update
diff --git a/builder3.html b/builder3.html
deleted file mode 100644
index ecee9f1..0000000
--- a/builder3.html
+++ /dev/null
@@ -1,6 +0,0 @@
-<!DOCTYPE html><html><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><script type="text/javascript">var hash = (location.hash || '').replace('#', '');
-var search = (location.search || '').replace('?', '');
-var lang = navigator.language || navigator.userLanguage;
-lang = lang.indexOf('zh') > -1 ? 'zh' : 'en';
-location.href = 'https://echarts.apache.org/' + lang + '/builder3.html'
-    + (search ? '?' + search : '') + (hash ? '#' + hash : '');</script></head></html>
\ No newline at end of file
diff --git a/components/builder.html b/components/builder.html
index ccffc65..09c3e4f 100644
--- a/components/builder.html
+++ b/components/builder.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'zh';
+<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'zh';
 </script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/pace-progressbar@1.0.2/pace.min.js"></script><script id="font-hack" type="text/javascript">if (/windows/i.test(navigator.userAgent)) {
     var el = document.createElement('style');
     el.innerHTML = ''
@@ -7,7 +7,22 @@
     document.head.insertBefore(el, document.getElementById('font-hack'));
 }
 </script><title>ECharts 在线构建</title><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts.apache.org/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div id="builder"><div class="page-info"><div id="title" class="container"><h1>在线定制</h1><p>可自由选择所需图表、坐标系、组件进行打包下载,并且可对渲染引擎、兼容及压缩问题进行设置</p><div class="download-version">(version: 4.9.0)</div></div></div><div class="page-content"><div id="configuration" class="container"><a href="builder.html" style="float: right">前往定制 4.x 版本</a><section id="charts"><h3>图表<span>chart</span></h3><p class="desc">选择要打包的图表<span class="warn">(注:开发环境建议不压缩代码,代码压缩会去掉大部分常见的警告和错误提示)</span></p><ul><li class="checked"><img src="https://echarts.apache.org/zh/images/builder/chart/bar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="bar"><h5>柱状图 <div>Bar</div></h5></li><li class="checked"><img src="https://echarts.apache.org/zh/images/builder/chart/line.svg?_v_=20200710_1" alt=""><input type="checkbox" name="line"><h5>折线图 <div>Line</div></h5></li><li class="checked"><img src="https://echarts.apache.org/zh/images/builder/chart/pie.svg?_v_=20200710_1" alt=""><input type="checkbox" name="pie"><h5>饼图 <div>Pie</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/scatter.svg?_v_=20200710_1" alt=""><input type="checkbox" name="scatter"><h5>散点图 <div>Scatter</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/effectScatter.svg?_v_=20200710_1" alt=""><input type="checkbox" name="effectScatter"><h5>涟漪散点图 <div>EffectScatter</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/candlestick.svg?_v_=20200710_1" alt=""><input type="checkbox" name="candlestick"><h5>K线图 <div>Candlestick</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/radar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="radar"><h5>雷达图 <div>Radar</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/heatmap.svg?_v_=20200710_1" alt=""><input type="checkbox" name="heatmap"><h5>热力图 <div>Heatmap</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/tree.svg?_v_=20200710_1" alt=""><input type="checkbox" name="tree"><h5>树图 <div>Tree</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/treemap.svg?_v_=20200710_1" alt=""><input type="checkbox" name="treemap"><h5>矩形树图 <div>Treemap</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/sunburst.svg?_v_=20200710_1" alt=""><input type="checkbox" name="sunburst"><h5>旭日图 <div>Sunburst</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/map.svg?_v_=20200710_1" alt=""><input type="checkbox" name="map"><h5>地图 <div>Map</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/lines.svg?_v_=20200710_1" alt=""><input type="checkbox" name="lines"><h5>线图 <div>Lines</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/graph.svg?_v_=20200710_1" alt=""><input type="checkbox" name="graph"><h5>关系图 <div>Graph</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/boxplot.svg?_v_=20200710_1" alt=""><input type="checkbox" name="boxplot"><h5>箱线图 <div>Boxplot</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/parallel.svg?_v_=20200710_1" alt=""><input type="checkbox" name="parallel"><h5>平行坐标 <div>Parallel</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/gauge.svg?_v_=20200710_1" alt=""><input type="checkbox" name="gauge"><h5>仪表盘 <div>Gauge</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/funnel.svg?_v_=20200710_1" alt=""><input type="checkbox" name="funnel"><h5>漏斗图 <div>Funnel</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/sankey.svg?_v_=20200710_1" alt=""><input type="checkbox" name="sankey"><h5>桑基图 <div>Sankey</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/themeRiver.svg?_v_=20200710_1" alt=""><input type="checkbox" name="themeRiver"><h5>主题河流图 <div>ThemeRiver</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/pictorialBar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="pictorialBar"><h5>象形柱图 <div>PictorialBar</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/custom.svg?_v_=20200710_1" alt=""><input type="checkbox" name="custom"><h5>自定义系列 <div>Custom</div></h5></li></ul></section><section id="coords"><h3>坐标系<span>coordinate systems</span></h3><p class="desc">选择要打包的坐标系,有些图表像散点图,折线图可以被应用到多个坐标系上</p><ul><li class="checked"><img src="https://echarts.apache.org/zh/images/builder/component/gridSimple.svg?_v_=20200710_1" alt=""><input type="checkbox" name="gridSimple"><h5>直角坐标系 <div>Grid</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/component/polar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="polar"><h5>极坐标系 <div>Polar</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/component/geo.svg?_v_=20200710_1" alt=""><input type="checkbox" name="geo"><h5>地理坐标系 <div>Geo</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/component/singleAxis.svg?_v_=20200710_1" alt=""><input type="checkbox" name="singleAxis"><h5>单轴 <div>SingleAxis</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/component/calendar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="calendar"><h5>日历 <div>Calendar</div></h5></li></ul></section><section id="components"><h3>组件<span>component</span></h3><p class="desc">选择要打包的组件</p><ul><li class="checked"><img src="https://echarts.apache.org/zh/images/builder/component/title.svg?_v_=20200710_1" alt=""><input type="checkbox" name="title"><h5>标题 <div>Title</div></h5></li><li class="checked"><img src="https://echarts.apache.org/zh/images/builder/component/legend.svg?_v_=20200710_1" alt=""><input type="checkbox" name="legendScroll"><h5>图例 <div>Legend</div></h5></li><li class="checked"><img src="https://echarts.apache.org/zh/images/builder/component/tooltip.svg?_v_=20200710_1" alt=""><input type="checkbox" name="tooltip"><h5>提示框 <div>Tooltip</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/component/markPoint.svg?_v_=20200710_1" alt=""><input type="checkbox" name="markPoint"><h5>标注 <div>MarkPoint</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/component/markLine.svg?_v_=20200710_1" alt=""><input type="checkbox" name="markLine"><h5>标线 <div>MarkLine</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/component/markArea.svg?_v_=20200710_1" alt=""><input type="checkbox" name="markArea"><h5>标域 <div>MarkArea</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/component/timeline.svg?_v_=20200710_1" alt=""><input type="checkbox" name="timeline"><h5>时间轴 <div>Timeline</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/component/dataZoom.svg?_v_=20200710_1" alt=""><input type="checkbox" name="dataZoom"><h5>数据区域缩放 <div>DataZoom</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/component/brush.svg?_v_=20200710_1" alt=""><input type="checkbox" name="brush"><h5>刷选 <div>Brush</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/component/visualMap.svg?_v_=20200710_1" alt=""><input type="checkbox" name="visualMap"><h5>视觉映射 <div>VisualMap</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/component/toolbox.svg?_v_=20200710_1" alt=""><input type="checkbox" name="toolbox"><h5>工具栏 <div>Toolbox</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/component/graphic.svg?_v_=20200710_1" alt=""><input type="checkbox" name="graphic"><h5>自定义图形 <div>Graphic</div></h5></li></ul></section><section id="other"><h3>其它选项<span>others</span></h3><div class="other-option"><input type="checkbox" id="svg" name="svg"><label for="svg">SVG 渲染</label><p class="desc">是否包括 SVG 渲染器,从而能支持使用 SVG 来绘制图表</p></div><div class="other-option"><input type="checkbox" id="vml" name="vml"><label for="vml">兼容 IE8</label><p class="desc">是否包括对 IE8 的兼容代码</p></div><div class="other-option"><input type="checkbox" id="api" name="api" checked="checked"><label for="api">工具集</label><p class="desc">是否在 echarts 对象上挂载常用工具集。一般都会挂载,除非对生成的文件的体积有苛求,并且不需要用这些工具集。</p></div><div class="other-option"><input type="checkbox" id="compress" name="compress" checked="checked"><label for="compress">代码压缩</label><p class="desc">是否使用 UglifyJS 压缩后的代码,开发环境建议不压缩代码,代码压缩会去掉大部分常见的警告和错误提示。</p></div></section></div><div id="action"><a id="build" href="javascript:;" class="btn btn-main btn-thirdary">下载</a></div></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. 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d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div id="builder"><div class="page-info"><div id="title" class="container"><h1>在线定制</h1><p>可自由选择所需图表、坐标系、组件进行打包下载。</p><p>注意:打包的源文件来自 jsdelivr CDN,非 Apache 官方源代码和编译产物</p><div class="download-version"><span>选择版本</span><select id="versions"></select></div></div></div><div class="page-content"><div id="configuration" class="container"><section id="charts"><h3>图表<span>chart</span></h3><p class="desc">选择要打包的图表<span class="warn">(注:开发环境建议不压缩代码,代码压缩会去掉大部分常见的警告和错误提示)</span></p><ul><li class="checked"><img src="https://echarts.apache.org/zh/images/builder/chart/bar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="bar"><h5>柱状图 <div>Bar</div></h5></li><li class="checked"><img src="https://echarts.apache.org/zh/images/builder/chart/line.svg?_v_=20200710_1" alt=""><input type="checkbox" name="line"><h5>折线图 <div>Line</div></h5></li><li class="checked"><img src="https://echarts.apache.org/zh/images/builder/chart/pie.svg?_v_=20200710_1" alt=""><input type="checkbox" name="pie"><h5>饼图 <div>Pie</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/scatter.svg?_v_=20200710_1" alt=""><input type="checkbox" name="scatter"><h5>散点图 <div>Scatter</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/effectScatter.svg?_v_=20200710_1" alt=""><input type="checkbox" name="effectScatter"><h5>涟漪散点图 <div>EffectScatter</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/candlestick.svg?_v_=20200710_1" alt=""><input type="checkbox" name="candlestick"><h5>K线图 <div>Candlestick</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/radar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="radar"><h5>雷达图 <div>Radar</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/heatmap.svg?_v_=20200710_1" alt=""><input type="checkbox" name="heatmap"><h5>热力图 <div>Heatmap</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/tree.svg?_v_=20200710_1" alt=""><input type="checkbox" name="tree"><h5>树图 <div>Tree</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/treemap.svg?_v_=20200710_1" alt=""><input type="checkbox" name="treemap"><h5>矩形树图 <div>Treemap</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/sunburst.svg?_v_=20200710_1" alt=""><input type="checkbox" name="sunburst"><h5>旭日图 <div>Sunburst</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/map.svg?_v_=20200710_1" alt=""><input type="checkbox" name="map"><h5>地图 <div>Map</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/lines.svg?_v_=20200710_1" alt=""><input type="checkbox" name="lines"><h5>线图 <div>Lines</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/graph.svg?_v_=20200710_1" alt=""><input type="checkbox" name="graph"><h5>关系图 <div>Graph</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/boxplot.svg?_v_=20200710_1" alt=""><input type="checkbox" name="boxplot"><h5>箱线图 <div>Boxplot</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/parallel.svg?_v_=20200710_1" alt=""><input type="checkbox" name="parallel"><h5>平行坐标 <div>Parallel</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/gauge.svg?_v_=20200710_1" alt=""><input type="checkbox" name="gauge"><h5>仪表盘 <div>Gauge</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/funnel.svg?_v_=20200710_1" alt=""><input type="checkbox" name="funnel"><h5>漏斗图 <div>Funnel</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/sankey.svg?_v_=20200710_1" alt=""><input type="checkbox" name="sankey"><h5>桑基图 <div>Sankey</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/themeRiver.svg?_v_=20200710_1" alt=""><input type="checkbox" name="themeRiver"><h5>主题河流图 <div>ThemeRiver</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/pictorialBar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="pictorialBar"><h5>象形柱图 <div>PictorialBar</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/chart/custom.svg?_v_=20200710_1" alt=""><input type="checkbox" name="custom"><h5>自定义系列 <div>Custom</div></h5></li></ul></section><section id="coords"><h3>坐标系<span>coordinate systems</span></h3><p class="desc">选择要打包的坐标系,有些图表像散点图,折线图可以被应用到多个坐标系上</p><ul><li class="checked"><img src="https://echarts.apache.org/zh/images/builder/component/gridSimple.svg?_v_=20200710_1" alt=""><input type="checkbox" name="gridSimple"><h5>直角坐标系 <div>Grid</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/component/polar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="polar"><h5>极坐标系 <div>Polar</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/component/geo.svg?_v_=20200710_1" alt=""><input type="checkbox" name="geo"><h5>地理坐标系 <div>Geo</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/component/singleAxis.svg?_v_=20200710_1" alt=""><input type="checkbox" name="singleAxis"><h5>单轴 <div>SingleAxis</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/component/calendar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="calendar"><h5>日历 <div>Calendar</div></h5></li></ul></section><section id="components"><h3>组件<span>component</span></h3><p class="desc">选择要打包的组件</p><ul><li class="checked"><img src="https://echarts.apache.org/zh/images/builder/component/title.svg?_v_=20200710_1" alt=""><input type="checkbox" name="title"><h5>标题 <div>Title</div></h5></li><li class="checked"><img src="https://echarts.apache.org/zh/images/builder/component/legend.svg?_v_=20200710_1" alt=""><input type="checkbox" name="legendScroll"><h5>图例 <div>Legend</div></h5></li><li class="checked"><img src="https://echarts.apache.org/zh/images/builder/component/tooltip.svg?_v_=20200710_1" alt=""><input type="checkbox" name="tooltip"><h5>提示框 <div>Tooltip</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/component/markPoint.svg?_v_=20200710_1" alt=""><input type="checkbox" name="markPoint"><h5>标注 <div>MarkPoint</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/component/markLine.svg?_v_=20200710_1" alt=""><input type="checkbox" name="markLine"><h5>标线 <div>MarkLine</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/component/markArea.svg?_v_=20200710_1" alt=""><input type="checkbox" name="markArea"><h5>标域 <div>MarkArea</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/component/timeline.svg?_v_=20200710_1" alt=""><input type="checkbox" name="timeline"><h5>时间轴 <div>Timeline</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/component/dataZoom.svg?_v_=20200710_1" alt=""><input type="checkbox" name="dataZoom"><h5>数据区域缩放 <div>DataZoom</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/component/brush.svg?_v_=20200710_1" alt=""><input type="checkbox" name="brush"><h5>刷选 <div>Brush</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/component/visualMap.svg?_v_=20200710_1" alt=""><input type="checkbox" name="visualMap"><h5>视觉映射 <div>VisualMap</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/component/toolbox.svg?_v_=20200710_1" alt=""><input type="checkbox" name="toolbox"><h5>工具栏 <div>Toolbox</div></h5></li><li><img src="https://echarts.apache.org/zh/images/builder/component/graphic.svg?_v_=20200710_1" alt=""><input type="checkbox" name="graphic"><h5>自定义图形 <div>Graphic</div></h5></li></ul></section><section id="other"><h3>其它选项<span>others</span></h3><div class="other-option"><input type="checkbox" id="svg" name="svg"><label for="svg">SVG 渲染</label><p class="desc">是否包括 SVG 渲染器,从而能支持使用 SVG 来绘制图表</p></div><div class="other-option"><input type="checkbox" id="vml" name="vml"><label for="vml">兼容 IE8</label><p class="desc">是否包括对 IE8 的兼容代码</p></div><div class="other-option"><input type="checkbox" id="api" name="api" checked="checked"><label for="api">工具集</label><p class="desc">是否在 echarts 对象上挂载常用工具集。一般都会挂载,除非对生成的文件的体积有苛求,并且不需要用这些工具集。</p></div><div class="other-option"><input type="checkbox" id="compress" name="compress" checked="checked"><label for="compress">代码压缩</label><p class="desc">是否使用 UglifyJS 压缩后的代码,开发环境建议不压缩代码,代码压缩会去掉大部分常见的警告和错误提示。</p></div></section></div><div id="action"><a id="build" href="javascript:;" class="btn btn-main btn-thirdary">下载</a></div></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts.apache.org/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/zh/js/common.js?_v_=1604161749206"></script><script src="https://cdn.jsdelivr.net/npm/compare-versions@3.6.0/index.min.js"></script><script>var $versionsDom = document.querySelector('#versions');
+
+fetch('https://data.jsdelivr.com/v1/package/npm/echarts', {
+    mode: 'cors'
+}).then(res => res.json()).then(json => {
+    const versions = json.versions.filter(version => compareVersions(version, '3.8.0') >= 0);
+    versions.forEach(version => {
+        const $optionDom = document.createElement('option');
+        $optionDom.value = version;
+        $optionDom.innerHTML = version;
+        $versionsDom.appendChild($optionDom);
+    });
+    $versionsDom.value = json.tags.latest;
+});
+
+function updateCheckbox() {
     $('#charts input, #components input, #coords input').each(function () {
         $(this).attr('checked', $(this).parent().hasClass('checked'));
     });
@@ -51,8 +66,7 @@
         parameters += '&api=true';
     }
 
-    parameters += '&version=3'
-        + '&versionCode=4.9.0';
+    parameters += `&version=${$versionsDom.value || ''}`;
 
     //- var email = $('#email').val();
     var log = parameters;
diff --git a/components/download.html b/components/download.html
index 4dadda4..1adea2e 100644
--- a/components/download.html
+++ b/components/download.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'zh';
+<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'zh';
 </script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/pace-progressbar@1.0.2/pace.min.js"></script><script id="font-hack" type="text/javascript">if (/windows/i.test(navigator.userAgent)) {
     var el = document.createElement('style');
     el.innerHTML = ''
@@ -7,7 +7,7 @@
     document.head.insertBefore(el, document.getElementById('font-hack'));
 }
 </script><title>下载 - Apache ECharts (incubating)</title><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts.apache.org/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>下载</h1></div><div id="download-main" class="page-content container"><div class="d-section-version d-section"><h3 class="first">方法一:从下载的源代码或编译产物安装</h3><table id="download-table" class="table"><tr><th>版本</th><th>发布日期</th><th>从镜像网站下载源码</th><th>从 GitHub 下载编译产物</th></tr></table><div class="checksum"><p><strong>注意:</strong>如果从镜像网站下载,请检查 <a href="https://www.apache.org/dev/release-signing#sha-checksum">SHA-512</a> 并且检验确认 <a href="https://www.apache.org/dev/release-signing#openpgp">OpenPGP</a> 与 <a href="https://www.apache.org">Apache 主站</a>的签名一致。链接在上面的 Source 旁。这个 <a href="https://www.apache.org/dist/incubator/echarts/KEYS">KEYS</a> 文件包含了用于签名发布版的公钥。如果可能的话,建议使用<a href="https://www.apache.org/dev/release-signing#web-of-trust">可信任的网络(web of trust)</a>确认 KEYS 的同一性。</p><h4>使用 GPG 验证 ECharts 发布版本</h4><ol><li>从镜像网站下载 apache-echarts-X.Y.Z-incubating-src.zip</li><li>从 <a href="https://www.apache.org/dist/incubator/echarts/">Apache</a> 下载 checksum apache-echarts-X.Y.Z-incubating-src.zip.asc</li><li>下载 <a href="https://www.apache.org/dist/incubator/echarts/KEYS">ECharts KEYS</a></li><li>gpg –import KEYS</li><li>gpg –verify apache-echarts-X.Y.Z-incubating-src.zip.asc</li></ol><h4>使用 SHA-512 验证</h4><ol><li>从镜像网站下载 apache-echarts-X.Y.Z-incubating-src.zip</li><li>从 <a href="https://www.apache.org/dist/incubator/echarts/">Apache</a> 下载 checksum apache-echarts-X.Y.Z-incubating-src.zip.sha512</li><li>shasum -a 512 apache-echarts-X.Y.Z-incubating-src.zip</li></ol><h4>License</h4><p>Apache ECharts (incubating) 基于 <a href="https://www.apache.org/licenses/LICENSE-2.0">Apache License 2.0</a> 发布</p></div><h3>方法二:从 npm 安装</h3><p><code>npm install echarts</code></p><h3>方法三:选择需要的模块,在线定制下载</h3><a href="builder3.html" class="btn btn-main btn-thirdary more-btn">在线定制</a><p class="center">可自由选择所需图表和组件进行打包下载</p><h3>下载后……</h3><p><a href="./tutorial.html">5 分钟上手 ECharts</a></p></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts.apache.org/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/zh/js/common.js?_v_=1603774175523"></script><script src="https://echarts.apache.org/zh/js/download.js?_v_=1603774175523"></script><script type="text/javascript">document.getElementById('nav-download').className = 'active';
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts.apache.org/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>下载</h1></div><div id="download-main" class="page-content container"><div class="d-section-version d-section"><h3 class="first">方法一:从下载的源代码或编译产物安装</h3><table id="download-table" class="table"><tr><th>版本</th><th>发布日期</th><th>从镜像网站下载源码</th><th>从 GitHub 下载编译产物</th></tr></table><div class="checksum"><p><strong>注意:</strong>如果从镜像网站下载,请检查 <a href="https://www.apache.org/dev/release-signing#sha-checksum">SHA-512</a> 并且检验确认 <a href="https://www.apache.org/dev/release-signing#openpgp">OpenPGP</a> 与 <a href="https://www.apache.org">Apache 主站</a>的签名一致。链接在上面的 Source 旁。这个 <a href="https://www.apache.org/dist/incubator/echarts/KEYS">KEYS</a> 文件包含了用于签名发布版的公钥。如果可能的话,建议使用<a href="https://www.apache.org/dev/release-signing#web-of-trust">可信任的网络(web of trust)</a>确认 KEYS 的同一性。</p><h4>使用 GPG 验证 ECharts 发布版本</h4><ol><li>从镜像网站下载 apache-echarts-X.Y.Z-incubating-src.zip</li><li>从 <a href="https://www.apache.org/dist/incubator/echarts/">Apache</a> 下载 checksum apache-echarts-X.Y.Z-incubating-src.zip.asc</li><li>下载 <a href="https://www.apache.org/dist/incubator/echarts/KEYS">ECharts KEYS</a></li><li>gpg –import KEYS</li><li>gpg –verify apache-echarts-X.Y.Z-incubating-src.zip.asc</li></ol><h4>使用 SHA-512 验证</h4><ol><li>从镜像网站下载 apache-echarts-X.Y.Z-incubating-src.zip</li><li>从 <a href="https://www.apache.org/dist/incubator/echarts/">Apache</a> 下载 checksum apache-echarts-X.Y.Z-incubating-src.zip.sha512</li><li>shasum -a 512 apache-echarts-X.Y.Z-incubating-src.zip</li></ol><h4>License</h4><p>Apache ECharts (incubating) 基于 <a href="https://www.apache.org/licenses/LICENSE-2.0">Apache License 2.0</a> 发布</p></div><h3>方法二:从 npm 安装</h3><p><code>npm install echarts</code></p><h3>方法三:选择需要的模块,在线定制下载</h3><a href="builder3.html" class="btn btn-main btn-thirdary more-btn">在线定制</a><p class="center">可自由选择所需图表和组件进行打包下载</p><h3>下载后……</h3><p><a href="./tutorial.html">5 分钟上手 ECharts</a></p></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts.apache.org/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/zh/js/common.js?_v_=1604161749206"></script><script src="https://echarts.apache.org/zh/js/download.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-download').className = 'active';
 
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 //-     var el = document.createElement('div');
diff --git a/en/404.html b/en/404.html
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@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'zh';
+<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'zh';
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-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><div class="page-main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts.apache.org/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" 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Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. 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71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="not-found"><img src="https://echarts.apache.org/zh/images/404.png?_v_=20200710_1" alt="404"><div class="text">This is not the web page you are looking for.<a href="./index.html" class="link">Back to home</a></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts.apache.org/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/zh/js/common.js?_v_=1604161749206"></script><script type="text/javascript"></script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
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diff --git a/en/api.html b/en/api.html
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-<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'en';
+<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'en';
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+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. You may visit our new official Website now.</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>Visit Official Website</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/en/index.html" class="navbar-brand"><img src="https://echarts.apache.org/en/images/logo.png" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a 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 </script><title>ECharts Online Builder</title><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/en/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. You may visit our new official Website now.</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>Visit Official Website</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/en/index.html" class="navbar-brand"><img src="https://echarts.apache.org/en/images/logo.png" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/en/index.html">Home</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Docs<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/feature.html">Features</a></li><li><a href="https://echarts.apache.org/en/tutorial.html">Tutorials</a></li><li><a href="https://echarts.apache.org/en/api.html">API</a></li><li><a href="https://echarts.apache.org/en/option.html">Chart Configuration</a></li><li><a href="https://echarts.apache.org/en/changelog.html">Changelog</a></li><li><a href="https://echarts.apache.org/en/faq.html">FAQ</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Download<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/download.html">Download</a></li><li><a href="https://echarts.apache.org/en/download-theme.html">Download Themes</a></li><li><a href="https://echarts.apache.org/en/download-extension.html">Download Extensions</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/en/index.html">Examples</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Resources<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/spreadsheet.html">Spread Sheet Tool</a></li><li><a href="https://echarts.apache.org/en/theme-builder.html">Theme Builder</a></li><li><a href="https://echarts.apache.org/en/cheat-sheet.html">Cheat Sheet</a></li><li><a href="https://echarts.apache.org/en/resources.html">More Resources</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Community<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/committers.html">Committers</a></li><li><a href="https://echarts.apache.org/en/maillist.html">Mailing List</a></li><li><a href="https://echarts.apache.org/en/contributing.html">How to Contribute</a></li><li><a href="https://echarts.apache.org/en/dependencies.html">Dependencies</a></li><li><a href="https://echarts.apache.org/en/coding-standard.html">Code Standard</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">Source Code (GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues (GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Others<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/en/security.html">Security</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">Licenses<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">Sponsorship<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">Thanks<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('zh')">中文</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/en/images/apache-incubator-white.png" width="18"></a></li></ul></div></div></nav><div class="page-main"><div id="builder"><div class="page-info"><div id="title" class="container"><h1>Online Builder</h1><p>Pack and download the needed charts, coordinates or components<br>with the appropriate settings about rendering engine, compatibility and compression.</p><div class="download-version">(version: 4.9.0)</div></div></div><div class="page-content"><div id="configuration" class="container"><section id="charts"><h3>Chart<span></span></h3><p class="desc">Select the charts needed to be packed<br><span class="warn">(The warnings and hints will not be printed on the browser console if using "Code Compression")</span></p><ul><li class="checked"><img src="https://echarts.apache.org/en/images/builder/chart/bar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="bar"><h5> <div>Bar</div></h5></li><li class="checked"><img src="https://echarts.apache.org/en/images/builder/chart/line.svg?_v_=20200710_1" alt=""><input type="checkbox" name="line"><h5> <div>Line</div></h5></li><li class="checked"><img src="https://echarts.apache.org/en/images/builder/chart/pie.svg?_v_=20200710_1" alt=""><input type="checkbox" name="pie"><h5> <div>Pie</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/scatter.svg?_v_=20200710_1" alt=""><input type="checkbox" name="scatter"><h5> <div>Scatter</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/effectScatter.svg?_v_=20200710_1" alt=""><input type="checkbox" name="effectScatter"><h5> <div>EffectScatter</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/candlestick.svg?_v_=20200710_1" alt=""><input type="checkbox" name="candlestick"><h5> <div>Candlestick</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/radar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="radar"><h5> <div>Radar</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/heatmap.svg?_v_=20200710_1" alt=""><input type="checkbox" name="heatmap"><h5> <div>Heatmap</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/tree.svg?_v_=20200710_1" alt=""><input type="checkbox" name="tree"><h5> <div>Tree</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/treemap.svg?_v_=20200710_1" alt=""><input type="checkbox" name="treemap"><h5> <div>Treemap</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/sunburst.svg?_v_=20200710_1" alt=""><input type="checkbox" name="sunburst"><h5> <div>Sunburst</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/map.svg?_v_=20200710_1" alt=""><input type="checkbox" name="map"><h5> <div>Map</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/lines.svg?_v_=20200710_1" alt=""><input type="checkbox" name="lines"><h5> <div>Lines</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/graph.svg?_v_=20200710_1" alt=""><input type="checkbox" name="graph"><h5> <div>Graph</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/boxplot.svg?_v_=20200710_1" alt=""><input type="checkbox" name="boxplot"><h5> <div>Boxplot</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/parallel.svg?_v_=20200710_1" alt=""><input type="checkbox" name="parallel"><h5> <div>Parallel</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/gauge.svg?_v_=20200710_1" alt=""><input type="checkbox" name="gauge"><h5> <div>Gauge</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/funnel.svg?_v_=20200710_1" alt=""><input type="checkbox" name="funnel"><h5> <div>Funnel</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/sankey.svg?_v_=20200710_1" alt=""><input type="checkbox" name="sankey"><h5> <div>Sankey</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/themeRiver.svg?_v_=20200710_1" alt=""><input type="checkbox" name="themeRiver"><h5> <div>ThemeRiver</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/pictorialBar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="pictorialBar"><h5> <div>PictorialBar</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/custom.svg?_v_=20200710_1" alt=""><input type="checkbox" name="custom"><h5> <div>Custom</div></h5></li></ul></section><section id="coords"><h3>Coordinate Systems<span></span></h3><p class="desc">Select coordinate systems needed to be packed. Some of the charts like "scatter", "line", "graph", "custom" can layout on multiple coordiante systems.</p><ul><li class="checked"><img src="https://echarts.apache.org/en/images/builder/component/gridSimple.svg?_v_=20200710_1" alt=""><input type="checkbox" name="gridSimple"><h5> <div>Grid</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/component/polar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="polar"><h5> <div>Polar</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/component/geo.svg?_v_=20200710_1" alt=""><input type="checkbox" name="geo"><h5> <div>Geo</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/component/singleAxis.svg?_v_=20200710_1" alt=""><input type="checkbox" name="singleAxis"><h5> <div>SingleAxis</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/component/calendar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="calendar"><h5> <div>Calendar</div></h5></li></ul></section><section id="components"><h3>Component<span></span></h3><p class="desc">Select components needed to be packed.</p><ul><li class="checked"><img src="https://echarts.apache.org/en/images/builder/component/title.svg?_v_=20200710_1" alt=""><input type="checkbox" name="title"><h5> <div>Title</div></h5></li><li class="checked"><img src="https://echarts.apache.org/en/images/builder/component/legend.svg?_v_=20200710_1" alt=""><input type="checkbox" name="legendScroll"><h5> <div>Legend</div></h5></li><li class="checked"><img src="https://echarts.apache.org/en/images/builder/component/tooltip.svg?_v_=20200710_1" alt=""><input type="checkbox" name="tooltip"><h5> <div>Tooltip</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/component/markPoint.svg?_v_=20200710_1" alt=""><input type="checkbox" name="markPoint"><h5> <div>MarkPoint</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/component/markLine.svg?_v_=20200710_1" alt=""><input type="checkbox" name="markLine"><h5> <div>MarkLine</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/component/markArea.svg?_v_=20200710_1" alt=""><input type="checkbox" name="markArea"><h5> <div>MarkArea</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/component/timeline.svg?_v_=20200710_1" alt=""><input type="checkbox" name="timeline"><h5> <div>Timeline</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/component/dataZoom.svg?_v_=20200710_1" alt=""><input type="checkbox" name="dataZoom"><h5> <div>DataZoom</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/component/brush.svg?_v_=20200710_1" alt=""><input type="checkbox" name="brush"><h5> <div>Brush</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/component/visualMap.svg?_v_=20200710_1" alt=""><input type="checkbox" name="visualMap"><h5> <div>VisualMap</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/component/toolbox.svg?_v_=20200710_1" alt=""><input type="checkbox" name="toolbox"><h5> <div>Toolbox</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/component/graphic.svg?_v_=20200710_1" alt=""><input type="checkbox" name="graphic"><h5> <div>Graphic</div></h5></li></ul></section><section id="other"><h3>Others<span></span></h3><div class="other-option"><input type="checkbox" id="svg" name="svg"><label for="svg">SVG Renderer</label><p class="desc">Whether to include the SVG Renderer, which enables rendering based on SVG.</p></div><div class="other-option"><input type="checkbox" id="vml" name="vml"><label for="vml">Available on IE8 (VML Renderer)</label><p class="desc">Whether to include the VML Renderer to support rendering on IE8.</p></div><div class="other-option"><input type="checkbox" id="api" name="api" checked="checked"><label for="api">Utilities</label><p class="desc">Whether to mount utilities on the echarts namespace. Utilities are usually included, unless requiring minimum bundle size and not need them.</p></div><div class="other-option"><input type="checkbox" id="compress" name="compress" checked="checked"><label for="compress">Code Compression</label><p class="desc">Whether to Compress code. It is recommended not to compress code in the development environment, because warnings and hints will be removed after compressing.</p></div></section></div><div id="action"><a id="build" href="javascript:;" class="btn btn-main btn-thirdary">Download</a></div></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts.apache.org/en/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1603774175523"></script><script>function updateCheckbox() {
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. You may visit our new official Website now.</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>Visit Official Website</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/en/index.html" class="navbar-brand"><img src="https://echarts.apache.org/en/images/logo.png" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/en/index.html">Home</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Docs<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/feature.html">Features</a></li><li><a href="https://echarts.apache.org/en/tutorial.html">Tutorials</a></li><li><a href="https://echarts.apache.org/en/api.html">API</a></li><li><a href="https://echarts.apache.org/en/option.html">Chart Configuration</a></li><li><a href="https://echarts.apache.org/en/changelog.html">Changelog</a></li><li><a href="https://echarts.apache.org/en/faq.html">FAQ</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Download<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/download.html">Download</a></li><li><a href="https://echarts.apache.org/en/download-theme.html">Download Themes</a></li><li><a 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href="https://echarts.apache.org/en/contributing.html">How to Contribute</a></li><li><a href="https://echarts.apache.org/en/dependencies.html">Dependencies</a></li><li><a href="https://echarts.apache.org/en/coding-standard.html">Code Standard</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">Source Code (GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues (GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Others<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/en/security.html">Security</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">Licenses<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">Sponsorship<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">Thanks<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('zh')">中文</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/en/images/apache-incubator-white.png" width="18"></a></li></ul></div></div></nav><div class="page-main"><div id="builder"><div class="page-info"><div id="title" class="container"><h1>Online Builder</h1><p>Bundle and download the needed charts and components.</p><p>NOTE: The bundler downloads sources from jsdelivr CDN, It's not an official apache source release or distribution.</p><div class="download-version"><span>Select a version</span><select id="versions"></select></div></div></div><div class="page-content"><div id="configuration" class="container"><section id="charts"><h3>Chart<span></span></h3><p class="desc">Select the charts needed to be packed<br><span class="warn">(The warnings and hints will not be printed on the browser console if using "Code Compression")</span></p><ul><li class="checked"><img src="https://echarts.apache.org/en/images/builder/chart/bar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="bar"><h5> <div>Bar</div></h5></li><li class="checked"><img src="https://echarts.apache.org/en/images/builder/chart/line.svg?_v_=20200710_1" alt=""><input type="checkbox" name="line"><h5> <div>Line</div></h5></li><li class="checked"><img src="https://echarts.apache.org/en/images/builder/chart/pie.svg?_v_=20200710_1" alt=""><input type="checkbox" name="pie"><h5> <div>Pie</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/scatter.svg?_v_=20200710_1" alt=""><input type="checkbox" name="scatter"><h5> <div>Scatter</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/effectScatter.svg?_v_=20200710_1" alt=""><input type="checkbox" name="effectScatter"><h5> <div>EffectScatter</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/candlestick.svg?_v_=20200710_1" alt=""><input type="checkbox" name="candlestick"><h5> <div>Candlestick</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/radar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="radar"><h5> <div>Radar</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/heatmap.svg?_v_=20200710_1" alt=""><input type="checkbox" name="heatmap"><h5> <div>Heatmap</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/tree.svg?_v_=20200710_1" alt=""><input type="checkbox" name="tree"><h5> <div>Tree</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/treemap.svg?_v_=20200710_1" alt=""><input type="checkbox" name="treemap"><h5> <div>Treemap</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/sunburst.svg?_v_=20200710_1" alt=""><input type="checkbox" name="sunburst"><h5> <div>Sunburst</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/map.svg?_v_=20200710_1" alt=""><input type="checkbox" name="map"><h5> <div>Map</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/lines.svg?_v_=20200710_1" alt=""><input type="checkbox" name="lines"><h5> <div>Lines</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/graph.svg?_v_=20200710_1" alt=""><input type="checkbox" name="graph"><h5> <div>Graph</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/boxplot.svg?_v_=20200710_1" alt=""><input type="checkbox" name="boxplot"><h5> <div>Boxplot</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/parallel.svg?_v_=20200710_1" alt=""><input type="checkbox" name="parallel"><h5> <div>Parallel</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/gauge.svg?_v_=20200710_1" alt=""><input type="checkbox" name="gauge"><h5> <div>Gauge</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/funnel.svg?_v_=20200710_1" alt=""><input type="checkbox" name="funnel"><h5> <div>Funnel</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/sankey.svg?_v_=20200710_1" alt=""><input type="checkbox" name="sankey"><h5> <div>Sankey</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/themeRiver.svg?_v_=20200710_1" alt=""><input type="checkbox" name="themeRiver"><h5> <div>ThemeRiver</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/pictorialBar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="pictorialBar"><h5> <div>PictorialBar</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/chart/custom.svg?_v_=20200710_1" alt=""><input type="checkbox" name="custom"><h5> <div>Custom</div></h5></li></ul></section><section id="coords"><h3>Coordinate Systems<span></span></h3><p class="desc">Select coordinate systems needed to be packed. Some of the charts like "scatter", "line", "graph", "custom" can layout on multiple coordiante systems.</p><ul><li class="checked"><img src="https://echarts.apache.org/en/images/builder/component/gridSimple.svg?_v_=20200710_1" alt=""><input type="checkbox" name="gridSimple"><h5> <div>Grid</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/component/polar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="polar"><h5> <div>Polar</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/component/geo.svg?_v_=20200710_1" alt=""><input type="checkbox" name="geo"><h5> <div>Geo</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/component/singleAxis.svg?_v_=20200710_1" alt=""><input type="checkbox" name="singleAxis"><h5> <div>SingleAxis</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/component/calendar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="calendar"><h5> <div>Calendar</div></h5></li></ul></section><section id="components"><h3>Component<span></span></h3><p class="desc">Select components needed to be packed.</p><ul><li class="checked"><img src="https://echarts.apache.org/en/images/builder/component/title.svg?_v_=20200710_1" alt=""><input type="checkbox" name="title"><h5> <div>Title</div></h5></li><li class="checked"><img src="https://echarts.apache.org/en/images/builder/component/legend.svg?_v_=20200710_1" alt=""><input type="checkbox" name="legendScroll"><h5> <div>Legend</div></h5></li><li class="checked"><img src="https://echarts.apache.org/en/images/builder/component/tooltip.svg?_v_=20200710_1" alt=""><input type="checkbox" name="tooltip"><h5> <div>Tooltip</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/component/markPoint.svg?_v_=20200710_1" alt=""><input type="checkbox" name="markPoint"><h5> <div>MarkPoint</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/component/markLine.svg?_v_=20200710_1" alt=""><input type="checkbox" name="markLine"><h5> <div>MarkLine</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/component/markArea.svg?_v_=20200710_1" alt=""><input type="checkbox" name="markArea"><h5> <div>MarkArea</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/component/timeline.svg?_v_=20200710_1" alt=""><input type="checkbox" name="timeline"><h5> <div>Timeline</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/component/dataZoom.svg?_v_=20200710_1" alt=""><input type="checkbox" name="dataZoom"><h5> <div>DataZoom</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/component/brush.svg?_v_=20200710_1" alt=""><input type="checkbox" name="brush"><h5> <div>Brush</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/component/visualMap.svg?_v_=20200710_1" alt=""><input type="checkbox" name="visualMap"><h5> <div>VisualMap</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/component/toolbox.svg?_v_=20200710_1" alt=""><input type="checkbox" name="toolbox"><h5> <div>Toolbox</div></h5></li><li><img src="https://echarts.apache.org/en/images/builder/component/graphic.svg?_v_=20200710_1" alt=""><input type="checkbox" name="graphic"><h5> <div>Graphic</div></h5></li></ul></section><section id="other"><h3>Others<span></span></h3><div class="other-option"><input type="checkbox" id="svg" name="svg"><label for="svg">SVG Renderer</label><p class="desc">Whether to include the SVG Renderer, which enables rendering based on SVG.</p></div><div class="other-option"><input type="checkbox" id="vml" name="vml"><label for="vml">Available on IE8 (VML Renderer)</label><p class="desc">Whether to include the VML Renderer to support rendering on IE8.</p></div><div class="other-option"><input type="checkbox" id="api" name="api" checked="checked"><label for="api">Utilities</label><p class="desc">Whether to mount utilities on the echarts namespace. Utilities are usually included, unless requiring minimum bundle size and not need them.</p></div><div class="other-option"><input type="checkbox" id="compress" name="compress" checked="checked"><label for="compress">Code Compression</label><p class="desc">Whether to Compress code. It is recommended not to compress code in the development environment, because warnings and hints will be removed after compressing.</p></div></section></div><div id="action"><a id="build" href="javascript:;" class="btn btn-main btn-thirdary">Download</a></div></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts.apache.org/en/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1604161749206"></script><script src="https://cdn.jsdelivr.net/npm/compare-versions@3.6.0/index.min.js"></script><script>var $versionsDom = document.querySelector('#versions');
+
+fetch('https://data.jsdelivr.com/v1/package/npm/echarts', {
+    mode: 'cors'
+}).then(res => res.json()).then(json => {
+    const versions = json.versions.filter(version => compareVersions(version, '3.8.0') >= 0);
+    versions.forEach(version => {
+        const $optionDom = document.createElement('option');
+        $optionDom.value = version;
+        $optionDom.innerHTML = version;
+        $versionsDom.appendChild($optionDom);
+    });
+    $versionsDom.value = json.tags.latest;
+});
+
+function updateCheckbox() {
     $('#charts input, #components input, #coords input').each(function () {
         $(this).attr('checked', $(this).parent().hasClass('checked'));
     });
@@ -51,8 +66,7 @@
         parameters += '&api=true';
     }
 
-    parameters += '&version=4'
-        + '&versionCode=4.9.0';
+    parameters += `&version=${$versionsDom.value || ''}`;
 
     //- var email = $('#email').val();
     var log = parameters;
diff --git a/en/builder/build.js b/en/builder/build.js
index 6875cba..6301166 100644
--- a/en/builder/build.js
+++ b/en/builder/build.js
@@ -4,125 +4,161 @@
     // var mangleString = require('./mangleString');
     var saveAs = require('./lib/FileSaver');
     var rollup = require('rollup');
+    var transformDev = require('transformDev');
 
     var TOP_MODULE_NAME = 'topModuleInRequireES';
-    var RETRY_MAX = 5;
+    var RETRY_MAX = 2;
     var TIMEOUT = 10000;
     var RETRY_DELAY = 2000;
 
     var $log = document.getElementById('log');
 
-    var baseURL = dir(location.pathname);
-    var suffix = BUILD_CONFIG.version === 3 ? '3' : '';
-    var pathsConfig = {
-        'echarts/src': './src/echarts' + suffix,
-        'zrender/src': './src/zrender' + suffix
-    };
+    var version = BUILD_CONFIG.version;
+    var isVersion5 = (version + '').startsWith('5');
+    var jsDelivrBase = 'https://cdn.jsdelivr.net/npm';
+
     var urlArgs = '__v__=' + (+new Date());
 
-    var topCode = [
-        'import "echarts/src/config";',
-        'export * from "echarts/src/echarts";'
-    ];
+    var topCode = [`export * from "echarts/src/echarts";`];
 
     if (BUILD_CONFIG.api) {
-        topCode.push('export * from "echarts/src/export";');
+        topCode.push(`export * from "echarts/src/export";`);
     }
 
     // Including charts
     (BUILD_CONFIG.charts || '').split(',').forEach(function (chart) {
-        chart && topCode.push('import "echarts/src/chart/' + chart + '";');
+        chart && topCode.push(`import "echarts/src/chart/${chart}";`);
     });
 
-    if (topCode.indexOf('echarts/src/chart/scatter') >= 0) {
-        topCode.push('import "echarts/src/chart/effectScatter"');
+    if (topCode.indexOf(`echarts/src/chart/scatter`) >= 0) {
+        topCode.push(`import "echarts/src/chart/effectScatter"`);
     }
 
     // Including components
     (BUILD_CONFIG.components || '').split(',').forEach(function (component) {
-        component && topCode.push('import "echarts/src/component/' + component + '";');
+        component && topCode.push(`import "echarts/src/component/${component}";`);
     });
 
     if (BUILD_CONFIG.vml) {
-        topCode.push('import "zrender/src/vml/vml";');
+        topCode.push(`import "zrender/src/vml/vml";`);
     }
     if (BUILD_CONFIG.svg) {
-        topCode.push('import "zrender/src/svg/svg";');
+        topCode.push(`import "zrender/src/svg/svg";`);
     }
 
     // Always require log and time axis
     topCode.push(
-        'import "echarts/src/scale/Time";',
-        'import "echarts/src/scale/Log";'
+        `import "echarts/src/scale/Time";`,
+        `import "echarts/src/scale/Log";`
     );
 
+    var srcFolder = isVersion5 ? 'esm' : 'src';
+
+    var npmEntries = {};
+    var pathsConfig = {
+        'echarts/src': `/echarts@${version}/${srcFolder}`
+    };
+
+    function resolveNpmDependencies(package, version) {
+        return fetch(`${jsDelivrBase}/${package}@${version}/package.json`, { mode: 'cors' })
+            .then(response => response.json())
+            .then(pkgCfg => {
+                var entry = pkgCfg.module || pkgCfg.main || 'index.js';
+                if (!entry.endsWith('.js')) {
+                    entry = entry + '.js';
+                }
+                npmEntries[package] = `/${package}@${version}/${entry}`;
+
+                var promises = [];
+                for (let pkgName in pkgCfg.dependencies) {
+                    var depVersion = pkgCfg.dependencies[pkgName];
+                    pathsConfig[pkgName] = `/${pkgName}@${depVersion}`;
+                    promises.push(resolveNpmDependencies(pkgName, depVersion));
+                }
+                return Promise.all(promises);
+            });
+    }
+
+    resolveNpmDependencies('echarts', version)
+        .then(startRollup)
     // Loading scripts and build
-    rollup.rollup({
-        input: TOP_MODULE_NAME,
-        legacy: true,
-        plugins: [{
-            resolveId: function (importee, importor) {
-                if (importee === TOP_MODULE_NAME) {
-                    return importee;
-                }
-                // console.log('resolveid', importee, importor);
-                return getAbsolutePath(
-                    importee,
-                    importor !== TOP_MODULE_NAME ? importor : null
-                );
-            },
-            load: function (path) {
-                if (path === TOP_MODULE_NAME) {
-                    return topCode.join('\n');
-                }
 
-                var retryCount = 0;
-                return new Promise(function (resolve, reject) {
-                    function retryableLoad() {
-                        // When using apache CDN, might fail to loading soource.
-                        if (retryCount >= RETRY_MAX) {
-                            var log = 'Loaded module failed: "' + path
-                                + '"<br><strong style="color:red">! Please reload page to retry. !</strong>';
-                            builderLog(log);
-                            return reject(log);
-                        }
-                        ajax(location.origin + path, TIMEOUT)
-                            .then(function (content) {
-                                builderLog('Loaded module: "' + path + '"');
-                                resolve(content);
-                            })
-                            .catch(function () {
-                                retryCount++;
-                                setTimeout(retryableLoad, RETRY_DELAY);
-                            });
+    function startRollup() {
+        rollup.rollup({
+            input: TOP_MODULE_NAME,
+            legacy: true,
+            plugins: [{
+                resolveId: function (importee, importor) {
+                    if (importee === TOP_MODULE_NAME) {
+                        return importee;
                     }
-                    retryableLoad();
-                });
+                    // console.log('resolveid', importee, importor);
+                    return getAbsolutePath(
+                        importee,
+                        importor !== TOP_MODULE_NAME ? importor : null
+                    );
+                },
+                transform: function (code) {
+                    return {
+                        code: code.replace(/process.env.NODE_ENV/g, JSON.stringify(
+                            !BUILD_CONFIG.source ? 'production' : 'development'
+                        ))
+                    };
+                },
+                load: function (path) {
+                    if (path === TOP_MODULE_NAME) {
+                        return topCode.join('\n');
+                    }
+
+                    var retryCount = 0;
+                    return new Promise(function (resolve, reject) {
+                        function retryableLoad() {
+                            // When using apache CDN, might fail to loading soource.
+                            if (retryCount >= RETRY_MAX) {
+                                var log = 'Loaded module failed: "' + path
+                                    + '"<br><strong style="color:red">! Please reload page to retry. !</strong>';
+                                builderLog(log);
+                                return reject(log);
+                            }
+                            ajax(`${jsDelivrBase}/${path}`, TIMEOUT)
+                                .then(function (content) {
+                                    builderLog('Loaded module: "' + path + '"');
+                                    resolve(content);
+                                })
+                                .catch(function () {
+                                    retryCount++;
+                                    setTimeout(retryableLoad, RETRY_DELAY);
+                                });
+                        }
+                        retryableLoad();
+                    });
+                }
+            }]
+        }).then(function (bundle) {
+            return bundle.generate({
+                name: 'echarts',
+                format: 'umd',
+                legacy: true
+            });
+        }).then(function (result) {
+            var code = result.code;
+            code = transformDev.transform(code, false, !BUILD_CONFIG.source ? 'false' : 'true').code;
+
+            if (!BUILD_CONFIG.source) {
+                builderLog('<br />Compressing code...');
+                // code = mangleString(code);
+                // Otherwise uglify will throw error.
+                code = code.replace(/\t/g, '    ');
+                code = jsCompress(code);
             }
-        }]
-    }).then(function (bundle) {
-        return bundle.generate({
-            name: 'echarts',
-            format: 'umd',
-            legacy: true
+
+            download(code);
+
+            builderLog('<br />Completed');
+
+            document.getElementById('tip').innerHTML = 'OK';
         });
-    }).then(function (result) {
-        var code = result.code;
-
-        if (!BUILD_CONFIG.source) {
-            builderLog('<br />Compressing code...');
-            // code = mangleString(code);
-            // Otherwise uglify will throw error.
-            code = code.replace(/\t/g, '    ');
-            code = jsCompress(code);
-        }
-
-        download(code);
-
-        builderLog('<br />Completed');
-
-        document.getElementById('tip').innerHTML = 'OK';
-    });
+    }
 
     function download(code) {
         try {
@@ -139,9 +175,6 @@
             // return;
 
             var fileName = ['echarts'];
-            if (BUILD_CONFIG.amd) {
-                fileName.push('amd');
-            }
             if (!BUILD_CONFIG.source) {
                 fileName.push('min');
             }
@@ -177,13 +210,16 @@
 
     // Get absolute path. `basePath` can be omitted if moduleId is absolute.
     function getAbsolutePath(moduleId, basePath) {
+        if (npmEntries[moduleId]) {
+            return npmEntries[moduleId];
+        }
+
         moduleId = addExt(moduleId);
 
         for (var path in pathsConfig) {
             if (pathsConfig.hasOwnProperty(path)) {
                 if (moduleId.indexOf(path) === 0) {
-                    moduleId = moduleId.replace(path, pathsConfig[path]);
-                    return resolve(baseURL, moduleId);
+                    return moduleId.replace(path, pathsConfig[path]);
                 }
             }
         }
@@ -209,36 +245,9 @@
     function ajax(toUrl, timeout) {
         toUrl += '?' + urlArgs;
 
-        return new Promise(function (promiseResolve, promiseReject) {
-            var xhr = window.XMLHttpRequest
-                ? new XMLHttpRequest()
-                : new ActiveXObject('Microsoft.XMLHTTP');
-
-            xhr.open('GET', toUrl, true);
-
-            xhr.onreadystatechange = function () {
-                if (xhr.readyState === 4) {
-                    (xhr.status >= 200 && xhr.status < 300)
-                        ? promiseResolve(xhr.responseText)
-                        : promiseReject({
-                            status: xhr.status,
-                            content: xhr.responseText
-                        });
-                    xhr.onreadystatechange = new Function();
-                    xhr = null;
-                }
-            };
-
-            xhr.timeout = timeout; // in ms
-            xhr.ontimeout = function () {
-                promiseReject({
-                    status: 999,
-                    content: 'timeout'
-                })
-            };
-
-            xhr.send(null);
-        });
+        return fetch(toUrl, {
+            mode: 'cors'
+        }).then(response => response.text());
     }
 
     // Nodejs `path.resolve`.
diff --git a/en/builder/echarts.html b/en/builder/echarts.html
index 91ec95b..46f895f 100644
--- a/en/builder/echarts.html
+++ b/en/builder/echarts.html
@@ -4,7 +4,6 @@
     <meta charset="utf-8" />
     <script src="lib/esl.js"></script>
     <script src="lib/uglify.js"></script>
-    <script src="lib/escodegen.js"></script>
 
     <style type="text/css">
         body {
@@ -46,23 +45,22 @@
             }
         }
 
-        BUILD_CONFIG.version = +BUILD_CONFIG.version || 2;
+        BUILD_CONFIG.version = BUILD_CONFIG.version || 'latest';
 
         var postfix = BUILD_CONFIG.dev ? '-dev' : '';
 
         require.config({
             paths: {
                 'rollup': 'lib/rollup.browser',
-                'esprima': 'lib/esprima',
-                'estraverse': 'lib/estraverse'
+                'transformDev': 'lib/transform-dev-bundle'
             },
-            urlArgs: 'v=1603774175523'
+            urlArgs: 'v=1604161749206'
         });
 
         require(['build']);
 
         function parseURIValue(value) { // for XSS
-            return value.replace(/[^0-9a-zA-Z-_,]/g, '');
+            return value.replace(/[^0-9a-zA-Z-_,.]/g, '');
         }
 
     </script>
diff --git a/en/builder/lib/transform-dev-bundle.js b/en/builder/lib/transform-dev-bundle.js
new file mode 100644
index 0000000..9702c7e
--- /dev/null
+++ b/en/builder/lib/transform-dev-bundle.js
@@ -0,0 +1,61850 @@
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.transformDev = f()}})(function(){var define,module,exports;return (function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
+/*
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements.  See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership.  The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License.  You may obtain a copy of the License at
+*
+*   http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied.  See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*/
+
+const babel = require('@babel/core');
+const parser = require('@babel/parser');
+
+function transformDEVPlugin ({types, template}) {
+    return {
+        visitor: {
+            Identifier: {
+                enter(path, state) {
+                    if (path.isIdentifier({ name: '__DEV__' }) && path.scope.hasGlobal('__DEV__')) {
+                        path.replaceWith(
+                            parser.parseExpression(state.opts.expr)
+                        );
+                    }
+                }
+            }
+        }
+    };
+};
+
+
+module.exports.transform = function (sourceCode, sourcemap, expr) {
+    let {code, map} = babel.transformSync(sourceCode, {
+        plugins: [ [transformDEVPlugin, {
+            expr: expr || 'process.env.NODE_ENV !== \'production\''
+        }] ],
+        compact: false,
+        sourceMaps: sourcemap
+    });
+
+    return {code, map};
+};
+
+/**
+ * @param {string} code
+ * @throws {Error} If check failed.
+ */
+module.exports.recheckDEV = function (code) {
+    return code.indexOf('process.env.NODE_ENV') >= 0;
+};
+
+},{"@babel/core":20,"@babel/parser":67}],2:[function(require,module,exports){
+(function (process){(function (){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.codeFrameColumns = codeFrameColumns;
+exports.default = _default;
+
+var _highlight = _interopRequireWildcard(require("@babel/highlight"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+let deprecationWarningShown = false;
+
+function getDefs(chalk) {
+  return {
+    gutter: chalk.grey,
+    marker: chalk.red.bold,
+    message: chalk.red.bold
+  };
+}
+
+const NEWLINE = /\r\n|[\n\r\u2028\u2029]/;
+
+function getMarkerLines(loc, source, opts) {
+  const startLoc = Object.assign({
+    column: 0,
+    line: -1
+  }, loc.start);
+  const endLoc = Object.assign({}, startLoc, loc.end);
+  const {
+    linesAbove = 2,
+    linesBelow = 3
+  } = opts || {};
+  const startLine = startLoc.line;
+  const startColumn = startLoc.column;
+  const endLine = endLoc.line;
+  const endColumn = endLoc.column;
+  let start = Math.max(startLine - (linesAbove + 1), 0);
+  let end = Math.min(source.length, endLine + linesBelow);
+
+  if (startLine === -1) {
+    start = 0;
+  }
+
+  if (endLine === -1) {
+    end = source.length;
+  }
+
+  const lineDiff = endLine - startLine;
+  const markerLines = {};
+
+  if (lineDiff) {
+    for (let i = 0; i <= lineDiff; i++) {
+      const lineNumber = i + startLine;
+
+      if (!startColumn) {
+        markerLines[lineNumber] = true;
+      } else if (i === 0) {
+        const sourceLength = source[lineNumber - 1].length;
+        markerLines[lineNumber] = [startColumn, sourceLength - startColumn + 1];
+      } else if (i === lineDiff) {
+        markerLines[lineNumber] = [0, endColumn];
+      } else {
+        const sourceLength = source[lineNumber - i].length;
+        markerLines[lineNumber] = [0, sourceLength];
+      }
+    }
+  } else {
+    if (startColumn === endColumn) {
+      if (startColumn) {
+        markerLines[startLine] = [startColumn, 0];
+      } else {
+        markerLines[startLine] = true;
+      }
+    } else {
+      markerLines[startLine] = [startColumn, endColumn - startColumn];
+    }
+  }
+
+  return {
+    start,
+    end,
+    markerLines
+  };
+}
+
+function codeFrameColumns(rawLines, loc, opts = {}) {
+  const highlighted = (opts.highlightCode || opts.forceColor) && (0, _highlight.shouldHighlight)(opts);
+  const chalk = (0, _highlight.getChalk)(opts);
+  const defs = getDefs(chalk);
+
+  const maybeHighlight = (chalkFn, string) => {
+    return highlighted ? chalkFn(string) : string;
+  };
+
+  const lines = rawLines.split(NEWLINE);
+  const {
+    start,
+    end,
+    markerLines
+  } = getMarkerLines(loc, lines, opts);
+  const hasColumns = loc.start && typeof loc.start.column === "number";
+  const numberMaxWidth = String(end).length;
+  const highlightedLines = highlighted ? (0, _highlight.default)(rawLines, opts) : rawLines;
+  let frame = highlightedLines.split(NEWLINE).slice(start, end).map((line, index) => {
+    const number = start + 1 + index;
+    const paddedNumber = ` ${number}`.slice(-numberMaxWidth);
+    const gutter = ` ${paddedNumber} | `;
+    const hasMarker = markerLines[number];
+    const lastMarkerLine = !markerLines[number + 1];
+
+    if (hasMarker) {
+      let markerLine = "";
+
+      if (Array.isArray(hasMarker)) {
+        const markerSpacing = line.slice(0, Math.max(hasMarker[0] - 1, 0)).replace(/[^\t]/g, " ");
+        const numberOfMarkers = hasMarker[1] || 1;
+        markerLine = ["\n ", maybeHighlight(defs.gutter, gutter.replace(/\d/g, " ")), markerSpacing, maybeHighlight(defs.marker, "^").repeat(numberOfMarkers)].join("");
+
+        if (lastMarkerLine && opts.message) {
+          markerLine += " " + maybeHighlight(defs.message, opts.message);
+        }
+      }
+
+      return [maybeHighlight(defs.marker, ">"), maybeHighlight(defs.gutter, gutter), line, markerLine].join("");
+    } else {
+      return ` ${maybeHighlight(defs.gutter, gutter)}${line}`;
+    }
+  }).join("\n");
+
+  if (opts.message && !hasColumns) {
+    frame = `${" ".repeat(numberMaxWidth + 1)}${opts.message}\n${frame}`;
+  }
+
+  if (highlighted) {
+    return chalk.reset(frame);
+  } else {
+    return frame;
+  }
+}
+
+function _default(rawLines, lineNumber, colNumber, opts = {}) {
+  if (!deprecationWarningShown) {
+    deprecationWarningShown = true;
+    const message = "Passing lineNumber and colNumber is deprecated to @babel/code-frame. Please use `codeFrameColumns`.";
+
+    if (process.emitWarning) {
+      process.emitWarning(message, "DeprecationWarning");
+    } else {
+      const deprecationError = new Error(message);
+      deprecationError.name = "DeprecationWarning";
+      console.warn(new Error(message));
+    }
+  }
+
+  colNumber = Math.max(colNumber, 0);
+  const location = {
+    start: {
+      column: colNumber,
+      line: lineNumber
+    }
+  };
+  return codeFrameColumns(rawLines, location, opts);
+}
+}).call(this)}).call(this,require('_process'))
+},{"@babel/highlight":64,"_process":386}],3:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.makeStrongCache = makeStrongCache;
+exports.makeWeakCache = makeWeakCache;
+exports.assertSimpleType = assertSimpleType;
+
+function makeStrongCache(handler) {
+  return makeCachedFunction(new Map(), handler);
+}
+
+function makeWeakCache(handler) {
+  return makeCachedFunction(new WeakMap(), handler);
+}
+
+function makeCachedFunction(callCache, handler) {
+  return function cachedFunction(arg, data) {
+    let cachedValue = callCache.get(arg);
+
+    if (cachedValue) {
+      for (const _ref of cachedValue) {
+        const {
+          value,
+          valid
+        } = _ref;
+        if (valid(data)) return value;
+      }
+    }
+
+    const cache = new CacheConfigurator(data);
+    const value = handler(arg, cache);
+    if (!cache.configured()) cache.forever();
+    cache.deactivate();
+
+    switch (cache.mode()) {
+      case "forever":
+        cachedValue = [{
+          value,
+          valid: () => true
+        }];
+        callCache.set(arg, cachedValue);
+        break;
+
+      case "invalidate":
+        cachedValue = [{
+          value,
+          valid: cache.validator()
+        }];
+        callCache.set(arg, cachedValue);
+        break;
+
+      case "valid":
+        if (cachedValue) {
+          cachedValue.push({
+            value,
+            valid: cache.validator()
+          });
+        } else {
+          cachedValue = [{
+            value,
+            valid: cache.validator()
+          }];
+          callCache.set(arg, cachedValue);
+        }
+
+    }
+
+    return value;
+  };
+}
+
+class CacheConfigurator {
+  constructor(data) {
+    this._active = true;
+    this._never = false;
+    this._forever = false;
+    this._invalidate = false;
+    this._configured = false;
+    this._pairs = [];
+    this._data = data;
+  }
+
+  simple() {
+    return makeSimpleConfigurator(this);
+  }
+
+  mode() {
+    if (this._never) return "never";
+    if (this._forever) return "forever";
+    if (this._invalidate) return "invalidate";
+    return "valid";
+  }
+
+  forever() {
+    if (!this._active) {
+      throw new Error("Cannot change caching after evaluation has completed.");
+    }
+
+    if (this._never) {
+      throw new Error("Caching has already been configured with .never()");
+    }
+
+    this._forever = true;
+    this._configured = true;
+  }
+
+  never() {
+    if (!this._active) {
+      throw new Error("Cannot change caching after evaluation has completed.");
+    }
+
+    if (this._forever) {
+      throw new Error("Caching has already been configured with .forever()");
+    }
+
+    this._never = true;
+    this._configured = true;
+  }
+
+  using(handler) {
+    if (!this._active) {
+      throw new Error("Cannot change caching after evaluation has completed.");
+    }
+
+    if (this._never || this._forever) {
+      throw new Error("Caching has already been configured with .never or .forever()");
+    }
+
+    this._configured = true;
+    const key = handler(this._data);
+
+    this._pairs.push([key, handler]);
+
+    return key;
+  }
+
+  invalidate(handler) {
+    if (!this._active) {
+      throw new Error("Cannot change caching after evaluation has completed.");
+    }
+
+    if (this._never || this._forever) {
+      throw new Error("Caching has already been configured with .never or .forever()");
+    }
+
+    this._invalidate = true;
+    this._configured = true;
+    const key = handler(this._data);
+
+    this._pairs.push([key, handler]);
+
+    return key;
+  }
+
+  validator() {
+    const pairs = this._pairs;
+    return data => pairs.every(([key, fn]) => key === fn(data));
+  }
+
+  deactivate() {
+    this._active = false;
+  }
+
+  configured() {
+    return this._configured;
+  }
+
+}
+
+function makeSimpleConfigurator(cache) {
+  function cacheFn(val) {
+    if (typeof val === "boolean") {
+      if (val) cache.forever();else cache.never();
+      return;
+    }
+
+    return cache.using(() => assertSimpleType(val()));
+  }
+
+  cacheFn.forever = () => cache.forever();
+
+  cacheFn.never = () => cache.never();
+
+  cacheFn.using = cb => cache.using(() => assertSimpleType(cb()));
+
+  cacheFn.invalidate = cb => cache.invalidate(() => assertSimpleType(cb()));
+
+  return cacheFn;
+}
+
+function assertSimpleType(value) {
+  if (value != null && typeof value !== "string" && typeof value !== "boolean" && typeof value !== "number") {
+    throw new Error("Cache keys must be either string, boolean, number, null, or undefined.");
+  }
+
+  return value;
+}
+},{}],4:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.buildPresetChain = buildPresetChain;
+exports.buildRootChain = buildRootChain;
+exports.buildPresetChainWalker = void 0;
+
+function _path() {
+  const data = _interopRequireDefault(require("path"));
+
+  _path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _debug() {
+  const data = _interopRequireDefault(require("debug"));
+
+  _debug = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _options = require("./validation/options");
+
+var _patternToRegex = _interopRequireDefault(require("./pattern-to-regex"));
+
+var _files = require("./files");
+
+var _caching = require("./caching");
+
+var _configDescriptors = require("./config-descriptors");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const debug = (0, _debug().default)("babel:config:config-chain");
+
+function buildPresetChain(arg, context) {
+  const chain = buildPresetChainWalker(arg, context);
+  if (!chain) return null;
+  return {
+    plugins: dedupDescriptors(chain.plugins),
+    presets: dedupDescriptors(chain.presets),
+    options: chain.options.map(o => normalizeOptions(o))
+  };
+}
+
+const buildPresetChainWalker = makeChainWalker({
+  init: arg => arg,
+  root: preset => loadPresetDescriptors(preset),
+  env: (preset, envName) => loadPresetEnvDescriptors(preset)(envName),
+  overrides: (preset, index) => loadPresetOverridesDescriptors(preset)(index),
+  overridesEnv: (preset, index, envName) => loadPresetOverridesEnvDescriptors(preset)(index)(envName)
+});
+exports.buildPresetChainWalker = buildPresetChainWalker;
+const loadPresetDescriptors = (0, _caching.makeWeakCache)(preset => buildRootDescriptors(preset, preset.alias, _configDescriptors.createUncachedDescriptors));
+const loadPresetEnvDescriptors = (0, _caching.makeWeakCache)(preset => (0, _caching.makeStrongCache)(envName => buildEnvDescriptors(preset, preset.alias, _configDescriptors.createUncachedDescriptors, envName)));
+const loadPresetOverridesDescriptors = (0, _caching.makeWeakCache)(preset => (0, _caching.makeStrongCache)(index => buildOverrideDescriptors(preset, preset.alias, _configDescriptors.createUncachedDescriptors, index)));
+const loadPresetOverridesEnvDescriptors = (0, _caching.makeWeakCache)(preset => (0, _caching.makeStrongCache)(index => (0, _caching.makeStrongCache)(envName => buildOverrideEnvDescriptors(preset, preset.alias, _configDescriptors.createUncachedDescriptors, index, envName))));
+
+function buildRootChain(opts, context) {
+  const programmaticChain = loadProgrammaticChain({
+    options: opts,
+    dirname: context.cwd
+  }, context);
+  if (!programmaticChain) return null;
+  let configFile;
+
+  if (typeof opts.configFile === "string") {
+    configFile = (0, _files.loadConfig)(opts.configFile, context.cwd, context.envName, context.caller);
+  } else if (opts.configFile !== false) {
+    configFile = (0, _files.findRootConfig)(context.root, context.envName, context.caller);
+  }
+
+  let {
+    babelrc,
+    babelrcRoots
+  } = opts;
+  let babelrcRootsDirectory = context.cwd;
+  const configFileChain = emptyChain();
+
+  if (configFile) {
+    const validatedFile = validateConfigFile(configFile);
+    const result = loadFileChain(validatedFile, context);
+    if (!result) return null;
+
+    if (babelrc === undefined) {
+      babelrc = validatedFile.options.babelrc;
+    }
+
+    if (babelrcRoots === undefined) {
+      babelrcRootsDirectory = validatedFile.dirname;
+      babelrcRoots = validatedFile.options.babelrcRoots;
+    }
+
+    mergeChain(configFileChain, result);
+  }
+
+  const pkgData = typeof context.filename === "string" ? (0, _files.findPackageData)(context.filename) : null;
+  let ignoreFile, babelrcFile;
+  const fileChain = emptyChain();
+
+  if ((babelrc === true || babelrc === undefined) && pkgData && babelrcLoadEnabled(context, pkgData, babelrcRoots, babelrcRootsDirectory)) {
+    ({
+      ignore: ignoreFile,
+      config: babelrcFile
+    } = (0, _files.findRelativeConfig)(pkgData, context.envName, context.caller));
+
+    if (ignoreFile && shouldIgnore(context, ignoreFile.ignore, null, ignoreFile.dirname)) {
+      return null;
+    }
+
+    if (babelrcFile) {
+      const result = loadFileChain(validateBabelrcFile(babelrcFile), context);
+      if (!result) return null;
+      mergeChain(fileChain, result);
+    }
+  }
+
+  const chain = mergeChain(mergeChain(mergeChain(emptyChain(), configFileChain), fileChain), programmaticChain);
+  return {
+    plugins: dedupDescriptors(chain.plugins),
+    presets: dedupDescriptors(chain.presets),
+    options: chain.options.map(o => normalizeOptions(o)),
+    ignore: ignoreFile || undefined,
+    babelrc: babelrcFile || undefined,
+    config: configFile || undefined
+  };
+}
+
+function babelrcLoadEnabled(context, pkgData, babelrcRoots, babelrcRootsDirectory) {
+  if (typeof babelrcRoots === "boolean") return babelrcRoots;
+  const absoluteRoot = context.root;
+
+  if (babelrcRoots === undefined) {
+    return pkgData.directories.indexOf(absoluteRoot) !== -1;
+  }
+
+  let babelrcPatterns = babelrcRoots;
+  if (!Array.isArray(babelrcPatterns)) babelrcPatterns = [babelrcPatterns];
+  babelrcPatterns = babelrcPatterns.map(pat => {
+    return typeof pat === "string" ? _path().default.resolve(babelrcRootsDirectory, pat) : pat;
+  });
+
+  if (babelrcPatterns.length === 1 && babelrcPatterns[0] === absoluteRoot) {
+    return pkgData.directories.indexOf(absoluteRoot) !== -1;
+  }
+
+  return babelrcPatterns.some(pat => {
+    if (typeof pat === "string") {
+      pat = (0, _patternToRegex.default)(pat, babelrcRootsDirectory);
+    }
+
+    return pkgData.directories.some(directory => {
+      return matchPattern(pat, babelrcRootsDirectory, directory, context);
+    });
+  });
+}
+
+const validateConfigFile = (0, _caching.makeWeakCache)(file => ({
+  filepath: file.filepath,
+  dirname: file.dirname,
+  options: (0, _options.validate)("configfile", file.options)
+}));
+const validateBabelrcFile = (0, _caching.makeWeakCache)(file => ({
+  filepath: file.filepath,
+  dirname: file.dirname,
+  options: (0, _options.validate)("babelrcfile", file.options)
+}));
+const validateExtendFile = (0, _caching.makeWeakCache)(file => ({
+  filepath: file.filepath,
+  dirname: file.dirname,
+  options: (0, _options.validate)("extendsfile", file.options)
+}));
+const loadProgrammaticChain = makeChainWalker({
+  root: input => buildRootDescriptors(input, "base", _configDescriptors.createCachedDescriptors),
+  env: (input, envName) => buildEnvDescriptors(input, "base", _configDescriptors.createCachedDescriptors, envName),
+  overrides: (input, index) => buildOverrideDescriptors(input, "base", _configDescriptors.createCachedDescriptors, index),
+  overridesEnv: (input, index, envName) => buildOverrideEnvDescriptors(input, "base", _configDescriptors.createCachedDescriptors, index, envName)
+});
+const loadFileChain = makeChainWalker({
+  root: file => loadFileDescriptors(file),
+  env: (file, envName) => loadFileEnvDescriptors(file)(envName),
+  overrides: (file, index) => loadFileOverridesDescriptors(file)(index),
+  overridesEnv: (file, index, envName) => loadFileOverridesEnvDescriptors(file)(index)(envName)
+});
+const loadFileDescriptors = (0, _caching.makeWeakCache)(file => buildRootDescriptors(file, file.filepath, _configDescriptors.createUncachedDescriptors));
+const loadFileEnvDescriptors = (0, _caching.makeWeakCache)(file => (0, _caching.makeStrongCache)(envName => buildEnvDescriptors(file, file.filepath, _configDescriptors.createUncachedDescriptors, envName)));
+const loadFileOverridesDescriptors = (0, _caching.makeWeakCache)(file => (0, _caching.makeStrongCache)(index => buildOverrideDescriptors(file, file.filepath, _configDescriptors.createUncachedDescriptors, index)));
+const loadFileOverridesEnvDescriptors = (0, _caching.makeWeakCache)(file => (0, _caching.makeStrongCache)(index => (0, _caching.makeStrongCache)(envName => buildOverrideEnvDescriptors(file, file.filepath, _configDescriptors.createUncachedDescriptors, index, envName))));
+
+function buildRootDescriptors({
+  dirname,
+  options
+}, alias, descriptors) {
+  return descriptors(dirname, options, alias);
+}
+
+function buildEnvDescriptors({
+  dirname,
+  options
+}, alias, descriptors, envName) {
+  const opts = options.env && options.env[envName];
+  return opts ? descriptors(dirname, opts, `${alias}.env["${envName}"]`) : null;
+}
+
+function buildOverrideDescriptors({
+  dirname,
+  options
+}, alias, descriptors, index) {
+  const opts = options.overrides && options.overrides[index];
+  if (!opts) throw new Error("Assertion failure - missing override");
+  return descriptors(dirname, opts, `${alias}.overrides[${index}]`);
+}
+
+function buildOverrideEnvDescriptors({
+  dirname,
+  options
+}, alias, descriptors, index, envName) {
+  const override = options.overrides && options.overrides[index];
+  if (!override) throw new Error("Assertion failure - missing override");
+  const opts = override.env && override.env[envName];
+  return opts ? descriptors(dirname, opts, `${alias}.overrides[${index}].env["${envName}"]`) : null;
+}
+
+function makeChainWalker({
+  root,
+  env,
+  overrides,
+  overridesEnv
+}) {
+  return (input, context, files = new Set()) => {
+    const {
+      dirname
+    } = input;
+    const flattenedConfigs = [];
+    const rootOpts = root(input);
+
+    if (configIsApplicable(rootOpts, dirname, context)) {
+      flattenedConfigs.push(rootOpts);
+      const envOpts = env(input, context.envName);
+
+      if (envOpts && configIsApplicable(envOpts, dirname, context)) {
+        flattenedConfigs.push(envOpts);
+      }
+
+      (rootOpts.options.overrides || []).forEach((_, index) => {
+        const overrideOps = overrides(input, index);
+
+        if (configIsApplicable(overrideOps, dirname, context)) {
+          flattenedConfigs.push(overrideOps);
+          const overrideEnvOpts = overridesEnv(input, index, context.envName);
+
+          if (overrideEnvOpts && configIsApplicable(overrideEnvOpts, dirname, context)) {
+            flattenedConfigs.push(overrideEnvOpts);
+          }
+        }
+      });
+    }
+
+    if (flattenedConfigs.some(({
+      options: {
+        ignore,
+        only
+      }
+    }) => shouldIgnore(context, ignore, only, dirname))) {
+      return null;
+    }
+
+    const chain = emptyChain();
+
+    for (const op of flattenedConfigs) {
+      if (!mergeExtendsChain(chain, op.options, dirname, context, files)) {
+        return null;
+      }
+
+      mergeChainOpts(chain, op);
+    }
+
+    return chain;
+  };
+}
+
+function mergeExtendsChain(chain, opts, dirname, context, files) {
+  if (opts.extends === undefined) return true;
+  const file = (0, _files.loadConfig)(opts.extends, dirname, context.envName, context.caller);
+
+  if (files.has(file)) {
+    throw new Error(`Configuration cycle detected loading ${file.filepath}.\n` + `File already loaded following the config chain:\n` + Array.from(files, file => ` - ${file.filepath}`).join("\n"));
+  }
+
+  files.add(file);
+  const fileChain = loadFileChain(validateExtendFile(file), context, files);
+  files.delete(file);
+  if (!fileChain) return false;
+  mergeChain(chain, fileChain);
+  return true;
+}
+
+function mergeChain(target, source) {
+  target.options.push(...source.options);
+  target.plugins.push(...source.plugins);
+  target.presets.push(...source.presets);
+  return target;
+}
+
+function mergeChainOpts(target, {
+  options,
+  plugins,
+  presets
+}) {
+  target.options.push(options);
+  target.plugins.push(...plugins());
+  target.presets.push(...presets());
+  return target;
+}
+
+function emptyChain() {
+  return {
+    options: [],
+    presets: [],
+    plugins: []
+  };
+}
+
+function normalizeOptions(opts) {
+  const options = Object.assign({}, opts);
+  delete options.extends;
+  delete options.env;
+  delete options.overrides;
+  delete options.plugins;
+  delete options.presets;
+  delete options.passPerPreset;
+  delete options.ignore;
+  delete options.only;
+  delete options.test;
+  delete options.include;
+  delete options.exclude;
+
+  if (options.hasOwnProperty("sourceMap")) {
+    options.sourceMaps = options.sourceMap;
+    delete options.sourceMap;
+  }
+
+  return options;
+}
+
+function dedupDescriptors(items) {
+  const map = new Map();
+  const descriptors = [];
+
+  for (const item of items) {
+    if (typeof item.value === "function") {
+      const fnKey = item.value;
+      let nameMap = map.get(fnKey);
+
+      if (!nameMap) {
+        nameMap = new Map();
+        map.set(fnKey, nameMap);
+      }
+
+      let desc = nameMap.get(item.name);
+
+      if (!desc) {
+        desc = {
+          value: item
+        };
+        descriptors.push(desc);
+        if (!item.ownPass) nameMap.set(item.name, desc);
+      } else {
+        desc.value = item;
+      }
+    } else {
+      descriptors.push({
+        value: item
+      });
+    }
+  }
+
+  return descriptors.reduce((acc, desc) => {
+    acc.push(desc.value);
+    return acc;
+  }, []);
+}
+
+function configIsApplicable({
+  options
+}, dirname, context) {
+  return (options.test === undefined || configFieldIsApplicable(context, options.test, dirname)) && (options.include === undefined || configFieldIsApplicable(context, options.include, dirname)) && (options.exclude === undefined || !configFieldIsApplicable(context, options.exclude, dirname));
+}
+
+function configFieldIsApplicable(context, test, dirname) {
+  const patterns = Array.isArray(test) ? test : [test];
+  return matchesPatterns(context, patterns, dirname);
+}
+
+function shouldIgnore(context, ignore, only, dirname) {
+  if (ignore && matchesPatterns(context, ignore, dirname)) {
+    debug("Ignored %o because it matched one of %O from %o", context.filename, ignore, dirname);
+    return true;
+  }
+
+  if (only && !matchesPatterns(context, only, dirname)) {
+    debug("Ignored %o because it failed to match one of %O from %o", context.filename, only, dirname);
+    return true;
+  }
+
+  return false;
+}
+
+function matchesPatterns(context, patterns, dirname) {
+  return patterns.some(pattern => matchPattern(pattern, dirname, context.filename, context));
+}
+
+function matchPattern(pattern, dirname, pathToTest, context) {
+  if (typeof pattern === "function") {
+    return !!pattern(pathToTest, {
+      dirname,
+      envName: context.envName,
+      caller: context.caller
+    });
+  }
+
+  if (typeof pathToTest !== "string") {
+    throw new Error(`Configuration contains string/RegExp pattern, but no filename was passed to Babel`);
+  }
+
+  if (typeof pattern === "string") {
+    pattern = (0, _patternToRegex.default)(pattern, dirname);
+  }
+
+  return pattern.test(pathToTest);
+}
+},{"./caching":3,"./config-descriptors":5,"./files":6,"./pattern-to-regex":13,"./validation/options":17,"debug":185,"path":385}],5:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.createCachedDescriptors = createCachedDescriptors;
+exports.createUncachedDescriptors = createUncachedDescriptors;
+exports.createDescriptor = createDescriptor;
+
+var _files = require("./files");
+
+var _item = require("./item");
+
+var _caching = require("./caching");
+
+function isEqualDescriptor(a, b) {
+  return a.name === b.name && a.value === b.value && a.options === b.options && a.dirname === b.dirname && a.alias === b.alias && a.ownPass === b.ownPass && (a.file && a.file.request) === (b.file && b.file.request) && (a.file && a.file.resolved) === (b.file && b.file.resolved);
+}
+
+function createCachedDescriptors(dirname, options, alias) {
+  const {
+    plugins,
+    presets,
+    passPerPreset
+  } = options;
+  return {
+    options,
+    plugins: plugins ? () => createCachedPluginDescriptors(plugins, dirname)(alias) : () => [],
+    presets: presets ? () => createCachedPresetDescriptors(presets, dirname)(alias)(!!passPerPreset) : () => []
+  };
+}
+
+function createUncachedDescriptors(dirname, options, alias) {
+  let plugins;
+  let presets;
+  return {
+    options,
+    plugins: () => {
+      if (!plugins) {
+        plugins = createPluginDescriptors(options.plugins || [], dirname, alias);
+      }
+
+      return plugins;
+    },
+    presets: () => {
+      if (!presets) {
+        presets = createPresetDescriptors(options.presets || [], dirname, alias, !!options.passPerPreset);
+      }
+
+      return presets;
+    }
+  };
+}
+
+const PRESET_DESCRIPTOR_CACHE = new WeakMap();
+const createCachedPresetDescriptors = (0, _caching.makeWeakCache)((items, cache) => {
+  const dirname = cache.using(dir => dir);
+  return (0, _caching.makeStrongCache)(alias => (0, _caching.makeStrongCache)(passPerPreset => createPresetDescriptors(items, dirname, alias, passPerPreset).map(desc => loadCachedDescriptor(PRESET_DESCRIPTOR_CACHE, desc))));
+});
+const PLUGIN_DESCRIPTOR_CACHE = new WeakMap();
+const createCachedPluginDescriptors = (0, _caching.makeWeakCache)((items, cache) => {
+  const dirname = cache.using(dir => dir);
+  return (0, _caching.makeStrongCache)(alias => createPluginDescriptors(items, dirname, alias).map(desc => loadCachedDescriptor(PLUGIN_DESCRIPTOR_CACHE, desc)));
+});
+const DEFAULT_OPTIONS = {};
+
+function loadCachedDescriptor(cache, desc) {
+  const {
+    value,
+    options = DEFAULT_OPTIONS
+  } = desc;
+  if (options === false) return desc;
+  let cacheByOptions = cache.get(value);
+
+  if (!cacheByOptions) {
+    cacheByOptions = new WeakMap();
+    cache.set(value, cacheByOptions);
+  }
+
+  let possibilities = cacheByOptions.get(options);
+
+  if (!possibilities) {
+    possibilities = [];
+    cacheByOptions.set(options, possibilities);
+  }
+
+  if (possibilities.indexOf(desc) === -1) {
+    const matches = possibilities.filter(possibility => isEqualDescriptor(possibility, desc));
+
+    if (matches.length > 0) {
+      return matches[0];
+    }
+
+    possibilities.push(desc);
+  }
+
+  return desc;
+}
+
+function createPresetDescriptors(items, dirname, alias, passPerPreset) {
+  return createDescriptors("preset", items, dirname, alias, passPerPreset);
+}
+
+function createPluginDescriptors(items, dirname, alias) {
+  return createDescriptors("plugin", items, dirname, alias);
+}
+
+function createDescriptors(type, items, dirname, alias, ownPass) {
+  const descriptors = items.map((item, index) => createDescriptor(item, dirname, {
+    type,
+    alias: `${alias}$${index}`,
+    ownPass: !!ownPass
+  }));
+  assertNoDuplicates(descriptors);
+  return descriptors;
+}
+
+function createDescriptor(pair, dirname, {
+  type,
+  alias,
+  ownPass
+}) {
+  const desc = (0, _item.getItemDescriptor)(pair);
+
+  if (desc) {
+    return desc;
+  }
+
+  let name;
+  let options;
+  let value = pair;
+
+  if (Array.isArray(value)) {
+    if (value.length === 3) {
+      [value, options, name] = value;
+    } else {
+      [value, options] = value;
+    }
+  }
+
+  let file = undefined;
+  let filepath = null;
+
+  if (typeof value === "string") {
+    if (typeof type !== "string") {
+      throw new Error("To resolve a string-based item, the type of item must be given");
+    }
+
+    const resolver = type === "plugin" ? _files.loadPlugin : _files.loadPreset;
+    const request = value;
+    ({
+      filepath,
+      value
+    } = resolver(value, dirname));
+    file = {
+      request,
+      resolved: filepath
+    };
+  }
+
+  if (!value) {
+    throw new Error(`Unexpected falsy value: ${String(value)}`);
+  }
+
+  if (typeof value === "object" && value.__esModule) {
+    if (value.default) {
+      value = value.default;
+    } else {
+      throw new Error("Must export a default export when using ES6 modules.");
+    }
+  }
+
+  if (typeof value !== "object" && typeof value !== "function") {
+    throw new Error(`Unsupported format: ${typeof value}. Expected an object or a function.`);
+  }
+
+  if (filepath !== null && typeof value === "object" && value) {
+    throw new Error(`Plugin/Preset files are not allowed to export objects, only functions. In ${filepath}`);
+  }
+
+  return {
+    name,
+    alias: filepath || alias,
+    value,
+    options,
+    dirname,
+    ownPass,
+    file
+  };
+}
+
+function assertNoDuplicates(items) {
+  const map = new Map();
+
+  for (const item of items) {
+    if (typeof item.value !== "function") continue;
+    let nameMap = map.get(item.value);
+
+    if (!nameMap) {
+      nameMap = new Set();
+      map.set(item.value, nameMap);
+    }
+
+    if (nameMap.has(item.name)) {
+      throw new Error([`Duplicate plugin/preset detected.`, `If you'd like to use two separate instances of a plugin,`, `they need separate names, e.g.`, ``, `  plugins: [`, `    ['some-plugin', {}],`, `    ['some-plugin', {}, 'some unique name'],`, `  ]`].join("\n"));
+    }
+
+    nameMap.add(item.name);
+  }
+}
+},{"./caching":3,"./files":6,"./item":11}],6:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.findConfigUpwards = findConfigUpwards;
+exports.findPackageData = findPackageData;
+exports.findRelativeConfig = findRelativeConfig;
+exports.findRootConfig = findRootConfig;
+exports.loadConfig = loadConfig;
+exports.resolvePlugin = resolvePlugin;
+exports.resolvePreset = resolvePreset;
+exports.loadPlugin = loadPlugin;
+exports.loadPreset = loadPreset;
+
+function findConfigUpwards(rootDir) {
+  return null;
+}
+
+function findPackageData(filepath) {
+  return {
+    filepath,
+    directories: [],
+    pkg: null,
+    isPackage: false
+  };
+}
+
+function findRelativeConfig(pkgData, envName, caller) {
+  return {
+    pkg: null,
+    config: null,
+    ignore: null
+  };
+}
+
+function findRootConfig(dirname, envName, caller) {
+  return null;
+}
+
+function loadConfig(name, dirname, envName, caller) {
+  throw new Error(`Cannot load ${name} relative to ${dirname} in a browser`);
+}
+
+function resolvePlugin(name, dirname) {
+  return null;
+}
+
+function resolvePreset(name, dirname) {
+  return null;
+}
+
+function loadPlugin(name, dirname) {
+  throw new Error(`Cannot load plugin ${name} relative to ${dirname} in a browser`);
+}
+
+function loadPreset(name, dirname) {
+  throw new Error(`Cannot load preset ${name} relative to ${dirname} in a browser`);
+}
+},{}],7:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = loadFullConfig;
+
+var _util = require("./util");
+
+var context = _interopRequireWildcard(require("../index"));
+
+var _plugin = _interopRequireDefault(require("./plugin"));
+
+var _item = require("./item");
+
+var _configChain = require("./config-chain");
+
+function _traverse() {
+  const data = _interopRequireDefault(require("@babel/traverse"));
+
+  _traverse = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _caching = require("./caching");
+
+var _options = require("./validation/options");
+
+var _plugins = require("./validation/plugins");
+
+var _configApi = _interopRequireDefault(require("./helpers/config-api"));
+
+var _partial = _interopRequireDefault(require("./partial"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+function loadFullConfig(inputOpts) {
+  const result = (0, _partial.default)(inputOpts);
+
+  if (!result) {
+    return null;
+  }
+
+  const {
+    options,
+    context
+  } = result;
+  const optionDefaults = {};
+  const passes = [[]];
+
+  try {
+    const {
+      plugins,
+      presets
+    } = options;
+
+    if (!plugins || !presets) {
+      throw new Error("Assertion failure - plugins and presets exist");
+    }
+
+    const ignored = function recurseDescriptors(config, pass) {
+      const plugins = config.plugins.reduce((acc, descriptor) => {
+        if (descriptor.options !== false) {
+          acc.push(loadPluginDescriptor(descriptor, context));
+        }
+
+        return acc;
+      }, []);
+      const presets = config.presets.reduce((acc, descriptor) => {
+        if (descriptor.options !== false) {
+          acc.push({
+            preset: loadPresetDescriptor(descriptor, context),
+            pass: descriptor.ownPass ? [] : pass
+          });
+        }
+
+        return acc;
+      }, []);
+
+      if (presets.length > 0) {
+        passes.splice(1, 0, ...presets.map(o => o.pass).filter(p => p !== pass));
+
+        for (const _ref of presets) {
+          const {
+            preset,
+            pass
+          } = _ref;
+          if (!preset) return true;
+          const ignored = recurseDescriptors({
+            plugins: preset.plugins,
+            presets: preset.presets
+          }, pass);
+          if (ignored) return true;
+          preset.options.forEach(opts => {
+            (0, _util.mergeOptions)(optionDefaults, opts);
+          });
+        }
+      }
+
+      if (plugins.length > 0) {
+        pass.unshift(...plugins);
+      }
+    }({
+      plugins: plugins.map(item => {
+        const desc = (0, _item.getItemDescriptor)(item);
+
+        if (!desc) {
+          throw new Error("Assertion failure - must be config item");
+        }
+
+        return desc;
+      }),
+      presets: presets.map(item => {
+        const desc = (0, _item.getItemDescriptor)(item);
+
+        if (!desc) {
+          throw new Error("Assertion failure - must be config item");
+        }
+
+        return desc;
+      })
+    }, passes[0]);
+
+    if (ignored) return null;
+  } catch (e) {
+    if (!/^\[BABEL\]/.test(e.message)) {
+      e.message = `[BABEL] ${context.filename || "unknown"}: ${e.message}`;
+    }
+
+    throw e;
+  }
+
+  const opts = optionDefaults;
+  (0, _util.mergeOptions)(opts, options);
+  opts.plugins = passes[0];
+  opts.presets = passes.slice(1).filter(plugins => plugins.length > 0).map(plugins => ({
+    plugins
+  }));
+  opts.passPerPreset = opts.presets.length > 0;
+  return {
+    options: opts,
+    passes: passes
+  };
+}
+
+const loadDescriptor = (0, _caching.makeWeakCache)(({
+  value,
+  options,
+  dirname,
+  alias
+}, cache) => {
+  if (options === false) throw new Error("Assertion failure");
+  options = options || {};
+  let item = value;
+
+  if (typeof value === "function") {
+    const api = Object.assign({}, context, (0, _configApi.default)(cache));
+
+    try {
+      item = value(api, options, dirname);
+    } catch (e) {
+      if (alias) {
+        e.message += ` (While processing: ${JSON.stringify(alias)})`;
+      }
+
+      throw e;
+    }
+  }
+
+  if (!item || typeof item !== "object") {
+    throw new Error("Plugin/Preset did not return an object.");
+  }
+
+  if (typeof item.then === "function") {
+    throw new Error(`You appear to be using an async plugin, ` + `which your current version of Babel does not support.` + `If you're using a published plugin, ` + `you may need to upgrade your @babel/core version.`);
+  }
+
+  return {
+    value: item,
+    options,
+    dirname,
+    alias
+  };
+});
+
+function loadPluginDescriptor(descriptor, context) {
+  if (descriptor.value instanceof _plugin.default) {
+    if (descriptor.options) {
+      throw new Error("Passed options to an existing Plugin instance will not work.");
+    }
+
+    return descriptor.value;
+  }
+
+  return instantiatePlugin(loadDescriptor(descriptor, context), context);
+}
+
+const instantiatePlugin = (0, _caching.makeWeakCache)(({
+  value,
+  options,
+  dirname,
+  alias
+}, cache) => {
+  const pluginObj = (0, _plugins.validatePluginObject)(value);
+  const plugin = Object.assign({}, pluginObj);
+
+  if (plugin.visitor) {
+    plugin.visitor = _traverse().default.explode(Object.assign({}, plugin.visitor));
+  }
+
+  if (plugin.inherits) {
+    const inheritsDescriptor = {
+      name: undefined,
+      alias: `${alias}$inherits`,
+      value: plugin.inherits,
+      options,
+      dirname
+    };
+    const inherits = cache.invalidate(data => loadPluginDescriptor(inheritsDescriptor, data));
+    plugin.pre = chain(inherits.pre, plugin.pre);
+    plugin.post = chain(inherits.post, plugin.post);
+    plugin.manipulateOptions = chain(inherits.manipulateOptions, plugin.manipulateOptions);
+    plugin.visitor = _traverse().default.visitors.merge([inherits.visitor || {}, plugin.visitor || {}]);
+  }
+
+  return new _plugin.default(plugin, options, alias);
+});
+
+const loadPresetDescriptor = (descriptor, context) => {
+  return (0, _configChain.buildPresetChain)(instantiatePreset(loadDescriptor(descriptor, context)), context);
+};
+
+const instantiatePreset = (0, _caching.makeWeakCache)(({
+  value,
+  dirname,
+  alias
+}) => {
+  return {
+    options: (0, _options.validate)("preset", value),
+    alias,
+    dirname
+  };
+});
+
+function chain(a, b) {
+  const fns = [a, b].filter(Boolean);
+  if (fns.length <= 1) return fns[0];
+  return function (...args) {
+    for (const fn of fns) {
+      fn.apply(this, args);
+    }
+  };
+}
+},{"../index":20,"./caching":3,"./config-chain":4,"./helpers/config-api":8,"./item":11,"./partial":12,"./plugin":14,"./util":15,"./validation/options":17,"./validation/plugins":18,"@babel/traverse":79}],8:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = makeAPI;
+
+function _semver() {
+  const data = _interopRequireDefault(require("semver"));
+
+  _semver = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _ = require("../../");
+
+var _caching = require("../caching");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function makeAPI(cache) {
+  const env = value => cache.using(data => {
+    if (typeof value === "undefined") return data.envName;
+
+    if (typeof value === "function") {
+      return (0, _caching.assertSimpleType)(value(data.envName));
+    }
+
+    if (!Array.isArray(value)) value = [value];
+    return value.some(entry => {
+      if (typeof entry !== "string") {
+        throw new Error("Unexpected non-string value");
+      }
+
+      return entry === data.envName;
+    });
+  });
+
+  const caller = cb => cache.using(data => (0, _caching.assertSimpleType)(cb(data.caller)));
+
+  return {
+    version: _.version,
+    cache: cache.simple(),
+    env,
+    async: () => false,
+    caller,
+    assertVersion,
+    tokTypes: undefined
+  };
+}
+
+function assertVersion(range) {
+  if (typeof range === "number") {
+    if (!Number.isInteger(range)) {
+      throw new Error("Expected string or integer value.");
+    }
+
+    range = `^${range}.0.0-0`;
+  }
+
+  if (typeof range !== "string") {
+    throw new Error("Expected string or integer value.");
+  }
+
+  if (_semver().default.satisfies(_.version, range)) return;
+  const limit = Error.stackTraceLimit;
+
+  if (typeof limit === "number" && limit < 25) {
+    Error.stackTraceLimit = 25;
+  }
+
+  const err = new Error(`Requires Babel "${range}", but was loaded with "${_.version}". ` + `If you are sure you have a compatible version of @babel/core, ` + `it is likely that something in your build process is loading the ` + `wrong version. Inspect the stack trace of this error to look for ` + `the first entry that doesn't mention "@babel/core" or "babel-core" ` + `to see what is calling Babel.`);
+
+  if (typeof limit === "number") {
+    Error.stackTraceLimit = limit;
+  }
+
+  throw Object.assign(err, {
+    code: "BABEL_VERSION_UNSUPPORTED",
+    version: _.version,
+    range
+  });
+}
+},{"../../":20,"../caching":3,"semver":35}],9:[function(require,module,exports){
+(function (process){(function (){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.getEnv = getEnv;
+
+function getEnv(defaultValue = "development") {
+  return process.env.BABEL_ENV || process.env.NODE_ENV || defaultValue;
+}
+}).call(this)}).call(this,require('_process'))
+},{"_process":386}],10:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.loadOptions = loadOptions;
+Object.defineProperty(exports, "default", {
+  enumerable: true,
+  get: function () {
+    return _full.default;
+  }
+});
+Object.defineProperty(exports, "loadPartialConfig", {
+  enumerable: true,
+  get: function () {
+    return _partial.loadPartialConfig;
+  }
+});
+
+var _full = _interopRequireDefault(require("./full"));
+
+var _partial = require("./partial");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function loadOptions(opts) {
+  const config = (0, _full.default)(opts);
+  return config ? config.options : null;
+}
+},{"./full":7,"./partial":12}],11:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.createItemFromDescriptor = createItemFromDescriptor;
+exports.createConfigItem = createConfigItem;
+exports.getItemDescriptor = getItemDescriptor;
+
+function _path() {
+  const data = _interopRequireDefault(require("path"));
+
+  _path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _configDescriptors = require("./config-descriptors");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function createItemFromDescriptor(desc) {
+  return new ConfigItem(desc);
+}
+
+function createConfigItem(value, {
+  dirname = ".",
+  type
+} = {}) {
+  const descriptor = (0, _configDescriptors.createDescriptor)(value, _path().default.resolve(dirname), {
+    type,
+    alias: "programmatic item"
+  });
+  return createItemFromDescriptor(descriptor);
+}
+
+function getItemDescriptor(item) {
+  if (item instanceof ConfigItem) {
+    return item._descriptor;
+  }
+
+  return undefined;
+}
+
+class ConfigItem {
+  constructor(descriptor) {
+    this._descriptor = descriptor;
+    Object.defineProperty(this, "_descriptor", {
+      enumerable: false
+    });
+    this.value = this._descriptor.value;
+    this.options = this._descriptor.options;
+    this.dirname = this._descriptor.dirname;
+    this.name = this._descriptor.name;
+    this.file = this._descriptor.file ? {
+      request: this._descriptor.file.request,
+      resolved: this._descriptor.file.resolved
+    } : undefined;
+    Object.freeze(this);
+  }
+
+}
+
+Object.freeze(ConfigItem.prototype);
+},{"./config-descriptors":5,"path":385}],12:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = loadPrivatePartialConfig;
+exports.loadPartialConfig = loadPartialConfig;
+
+function _path() {
+  const data = _interopRequireDefault(require("path"));
+
+  _path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _plugin = _interopRequireDefault(require("./plugin"));
+
+var _util = require("./util");
+
+var _item = require("./item");
+
+var _configChain = require("./config-chain");
+
+var _environment = require("./helpers/environment");
+
+var _options = require("./validation/options");
+
+var _files = require("./files");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function resolveRootMode(rootDir, rootMode) {
+  switch (rootMode) {
+    case "root":
+      return rootDir;
+
+    case "upward-optional":
+      {
+        const upwardRootDir = (0, _files.findConfigUpwards)(rootDir);
+        return upwardRootDir === null ? rootDir : upwardRootDir;
+      }
+
+    case "upward":
+      {
+        const upwardRootDir = (0, _files.findConfigUpwards)(rootDir);
+        if (upwardRootDir !== null) return upwardRootDir;
+        throw Object.assign(new Error(`Babel was run with rootMode:"upward" but a root could not ` + `be found when searching upward from "${rootDir}"`), {
+          code: "BABEL_ROOT_NOT_FOUND",
+          dirname: rootDir
+        });
+      }
+
+    default:
+      throw new Error(`Assertion failure - unknown rootMode value`);
+  }
+}
+
+function loadPrivatePartialConfig(inputOpts) {
+  if (inputOpts != null && (typeof inputOpts !== "object" || Array.isArray(inputOpts))) {
+    throw new Error("Babel options must be an object, null, or undefined");
+  }
+
+  const args = inputOpts ? (0, _options.validate)("arguments", inputOpts) : {};
+  const {
+    envName = (0, _environment.getEnv)(),
+    cwd = ".",
+    root: rootDir = ".",
+    rootMode = "root",
+    caller
+  } = args;
+
+  const absoluteCwd = _path().default.resolve(cwd);
+
+  const absoluteRootDir = resolveRootMode(_path().default.resolve(absoluteCwd, rootDir), rootMode);
+  const context = {
+    filename: typeof args.filename === "string" ? _path().default.resolve(cwd, args.filename) : undefined,
+    cwd: absoluteCwd,
+    root: absoluteRootDir,
+    envName,
+    caller
+  };
+  const configChain = (0, _configChain.buildRootChain)(args, context);
+  if (!configChain) return null;
+  const options = {};
+  configChain.options.forEach(opts => {
+    (0, _util.mergeOptions)(options, opts);
+  });
+  options.babelrc = false;
+  options.configFile = false;
+  options.passPerPreset = false;
+  options.envName = context.envName;
+  options.cwd = context.cwd;
+  options.root = context.root;
+  options.filename = typeof context.filename === "string" ? context.filename : undefined;
+  options.plugins = configChain.plugins.map(descriptor => (0, _item.createItemFromDescriptor)(descriptor));
+  options.presets = configChain.presets.map(descriptor => (0, _item.createItemFromDescriptor)(descriptor));
+  return {
+    options,
+    context,
+    ignore: configChain.ignore,
+    babelrc: configChain.babelrc,
+    config: configChain.config
+  };
+}
+
+function loadPartialConfig(inputOpts) {
+  const result = loadPrivatePartialConfig(inputOpts);
+  if (!result) return null;
+  const {
+    options,
+    babelrc,
+    ignore,
+    config
+  } = result;
+  (options.plugins || []).forEach(item => {
+    if (item.value instanceof _plugin.default) {
+      throw new Error("Passing cached plugin instances is not supported in " + "babel.loadPartialConfig()");
+    }
+  });
+  return new PartialConfig(options, babelrc ? babelrc.filepath : undefined, ignore ? ignore.filepath : undefined, config ? config.filepath : undefined);
+}
+
+class PartialConfig {
+  constructor(options, babelrc, ignore, config) {
+    this.options = options;
+    this.babelignore = ignore;
+    this.babelrc = babelrc;
+    this.config = config;
+    Object.freeze(this);
+  }
+
+  hasFilesystemConfig() {
+    return this.babelrc !== undefined || this.config !== undefined;
+  }
+
+}
+
+Object.freeze(PartialConfig.prototype);
+},{"./config-chain":4,"./files":6,"./helpers/environment":9,"./item":11,"./plugin":14,"./util":15,"./validation/options":17,"path":385}],13:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = pathToPattern;
+
+function _path() {
+  const data = _interopRequireDefault(require("path"));
+
+  _path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _escapeRegExp() {
+  const data = _interopRequireDefault(require("lodash/escapeRegExp"));
+
+  _escapeRegExp = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const sep = `\\${_path().default.sep}`;
+const endSep = `(?:${sep}|$)`;
+const substitution = `[^${sep}]+`;
+const starPat = `(?:${substitution}${sep})`;
+const starPatLast = `(?:${substitution}${endSep})`;
+const starStarPat = `${starPat}*?`;
+const starStarPatLast = `${starPat}*?${starPatLast}?`;
+
+function pathToPattern(pattern, dirname) {
+  const parts = _path().default.resolve(dirname, pattern).split(_path().default.sep);
+
+  return new RegExp(["^", ...parts.map((part, i) => {
+    const last = i === parts.length - 1;
+    if (part === "**") return last ? starStarPatLast : starStarPat;
+    if (part === "*") return last ? starPatLast : starPat;
+
+    if (part.indexOf("*.") === 0) {
+      return substitution + (0, _escapeRegExp().default)(part.slice(1)) + (last ? endSep : sep);
+    }
+
+    return (0, _escapeRegExp().default)(part) + (last ? endSep : sep);
+  })].join(""));
+}
+},{"lodash/escapeRegExp":339,"path":385}],14:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+class Plugin {
+  constructor(plugin, options, key) {
+    this.key = plugin.name || key;
+    this.manipulateOptions = plugin.manipulateOptions;
+    this.post = plugin.post;
+    this.pre = plugin.pre;
+    this.visitor = plugin.visitor || {};
+    this.parserOverride = plugin.parserOverride;
+    this.generatorOverride = plugin.generatorOverride;
+    this.options = options;
+  }
+
+}
+
+exports.default = Plugin;
+},{}],15:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.mergeOptions = mergeOptions;
+
+function mergeOptions(target, source) {
+  for (const k of Object.keys(source)) {
+    if (k === "parserOpts" && source.parserOpts) {
+      const parserOpts = source.parserOpts;
+      const targetObj = target.parserOpts = target.parserOpts || {};
+      mergeDefaultFields(targetObj, parserOpts);
+    } else if (k === "generatorOpts" && source.generatorOpts) {
+      const generatorOpts = source.generatorOpts;
+      const targetObj = target.generatorOpts = target.generatorOpts || {};
+      mergeDefaultFields(targetObj, generatorOpts);
+    } else {
+      const val = source[k];
+      if (val !== undefined) target[k] = val;
+    }
+  }
+}
+
+function mergeDefaultFields(target, source) {
+  for (const k of Object.keys(source)) {
+    const val = source[k];
+    if (val !== undefined) target[k] = val;
+  }
+}
+},{}],16:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.msg = msg;
+exports.access = access;
+exports.assertRootMode = assertRootMode;
+exports.assertSourceMaps = assertSourceMaps;
+exports.assertCompact = assertCompact;
+exports.assertSourceType = assertSourceType;
+exports.assertCallerMetadata = assertCallerMetadata;
+exports.assertInputSourceMap = assertInputSourceMap;
+exports.assertString = assertString;
+exports.assertFunction = assertFunction;
+exports.assertBoolean = assertBoolean;
+exports.assertObject = assertObject;
+exports.assertArray = assertArray;
+exports.assertIgnoreList = assertIgnoreList;
+exports.assertConfigApplicableTest = assertConfigApplicableTest;
+exports.assertConfigFileSearch = assertConfigFileSearch;
+exports.assertBabelrcSearch = assertBabelrcSearch;
+exports.assertPluginList = assertPluginList;
+
+function msg(loc) {
+  switch (loc.type) {
+    case "root":
+      return ``;
+
+    case "env":
+      return `${msg(loc.parent)}.env["${loc.name}"]`;
+
+    case "overrides":
+      return `${msg(loc.parent)}.overrides[${loc.index}]`;
+
+    case "option":
+      return `${msg(loc.parent)}.${loc.name}`;
+
+    case "access":
+      return `${msg(loc.parent)}[${JSON.stringify(loc.name)}]`;
+
+    default:
+      throw new Error(`Assertion failure: Unknown type ${loc.type}`);
+  }
+}
+
+function access(loc, name) {
+  return {
+    type: "access",
+    name,
+    parent: loc
+  };
+}
+
+function assertRootMode(loc, value) {
+  if (value !== undefined && value !== "root" && value !== "upward" && value !== "upward-optional") {
+    throw new Error(`${msg(loc)} must be a "root", "upward", "upward-optional" or undefined`);
+  }
+
+  return value;
+}
+
+function assertSourceMaps(loc, value) {
+  if (value !== undefined && typeof value !== "boolean" && value !== "inline" && value !== "both") {
+    throw new Error(`${msg(loc)} must be a boolean, "inline", "both", or undefined`);
+  }
+
+  return value;
+}
+
+function assertCompact(loc, value) {
+  if (value !== undefined && typeof value !== "boolean" && value !== "auto") {
+    throw new Error(`${msg(loc)} must be a boolean, "auto", or undefined`);
+  }
+
+  return value;
+}
+
+function assertSourceType(loc, value) {
+  if (value !== undefined && value !== "module" && value !== "script" && value !== "unambiguous") {
+    throw new Error(`${msg(loc)} must be "module", "script", "unambiguous", or undefined`);
+  }
+
+  return value;
+}
+
+function assertCallerMetadata(loc, value) {
+  const obj = assertObject(loc, value);
+
+  if (obj) {
+    if (typeof obj["name"] !== "string") {
+      throw new Error(`${msg(loc)} set but does not contain "name" property string`);
+    }
+
+    for (const prop of Object.keys(obj)) {
+      const propLoc = access(loc, prop);
+      const value = obj[prop];
+
+      if (value != null && typeof value !== "boolean" && typeof value !== "string" && typeof value !== "number") {
+        throw new Error(`${msg(propLoc)} must be null, undefined, a boolean, a string, or a number.`);
+      }
+    }
+  }
+
+  return value;
+}
+
+function assertInputSourceMap(loc, value) {
+  if (value !== undefined && typeof value !== "boolean" && (typeof value !== "object" || !value)) {
+    throw new Error(`${msg(loc)} must be a boolean, object, or undefined`);
+  }
+
+  return value;
+}
+
+function assertString(loc, value) {
+  if (value !== undefined && typeof value !== "string") {
+    throw new Error(`${msg(loc)} must be a string, or undefined`);
+  }
+
+  return value;
+}
+
+function assertFunction(loc, value) {
+  if (value !== undefined && typeof value !== "function") {
+    throw new Error(`${msg(loc)} must be a function, or undefined`);
+  }
+
+  return value;
+}
+
+function assertBoolean(loc, value) {
+  if (value !== undefined && typeof value !== "boolean") {
+    throw new Error(`${msg(loc)} must be a boolean, or undefined`);
+  }
+
+  return value;
+}
+
+function assertObject(loc, value) {
+  if (value !== undefined && (typeof value !== "object" || Array.isArray(value) || !value)) {
+    throw new Error(`${msg(loc)} must be an object, or undefined`);
+  }
+
+  return value;
+}
+
+function assertArray(loc, value) {
+  if (value != null && !Array.isArray(value)) {
+    throw new Error(`${msg(loc)} must be an array, or undefined`);
+  }
+
+  return value;
+}
+
+function assertIgnoreList(loc, value) {
+  const arr = assertArray(loc, value);
+
+  if (arr) {
+    arr.forEach((item, i) => assertIgnoreItem(access(loc, i), item));
+  }
+
+  return arr;
+}
+
+function assertIgnoreItem(loc, value) {
+  if (typeof value !== "string" && typeof value !== "function" && !(value instanceof RegExp)) {
+    throw new Error(`${msg(loc)} must be an array of string/Funtion/RegExp values, or undefined`);
+  }
+
+  return value;
+}
+
+function assertConfigApplicableTest(loc, value) {
+  if (value === undefined) return value;
+
+  if (Array.isArray(value)) {
+    value.forEach((item, i) => {
+      if (!checkValidTest(item)) {
+        throw new Error(`${msg(access(loc, i))} must be a string/Function/RegExp.`);
+      }
+    });
+  } else if (!checkValidTest(value)) {
+    throw new Error(`${msg(loc)} must be a string/Function/RegExp, or an array of those`);
+  }
+
+  return value;
+}
+
+function checkValidTest(value) {
+  return typeof value === "string" || typeof value === "function" || value instanceof RegExp;
+}
+
+function assertConfigFileSearch(loc, value) {
+  if (value !== undefined && typeof value !== "boolean" && typeof value !== "string") {
+    throw new Error(`${msg(loc)} must be a undefined, a boolean, a string, ` + `got ${JSON.stringify(value)}`);
+  }
+
+  return value;
+}
+
+function assertBabelrcSearch(loc, value) {
+  if (value === undefined || typeof value === "boolean") return value;
+
+  if (Array.isArray(value)) {
+    value.forEach((item, i) => {
+      if (!checkValidTest(item)) {
+        throw new Error(`${msg(access(loc, i))} must be a string/Function/RegExp.`);
+      }
+    });
+  } else if (!checkValidTest(value)) {
+    throw new Error(`${msg(loc)} must be a undefined, a boolean, a string/Function/RegExp ` + `or an array of those, got ${JSON.stringify(value)}`);
+  }
+
+  return value;
+}
+
+function assertPluginList(loc, value) {
+  const arr = assertArray(loc, value);
+
+  if (arr) {
+    arr.forEach((item, i) => assertPluginItem(access(loc, i), item));
+  }
+
+  return arr;
+}
+
+function assertPluginItem(loc, value) {
+  if (Array.isArray(value)) {
+    if (value.length === 0) {
+      throw new Error(`${msg(loc)} must include an object`);
+    }
+
+    if (value.length > 3) {
+      throw new Error(`${msg(loc)} may only be a two-tuple or three-tuple`);
+    }
+
+    assertPluginTarget(access(loc, 0), value[0]);
+
+    if (value.length > 1) {
+      const opts = value[1];
+
+      if (opts !== undefined && opts !== false && (typeof opts !== "object" || Array.isArray(opts))) {
+        throw new Error(`${msg(access(loc, 1))} must be an object, false, or undefined`);
+      }
+    }
+
+    if (value.length === 3) {
+      const name = value[2];
+
+      if (name !== undefined && typeof name !== "string") {
+        throw new Error(`${msg(access(loc, 2))} must be a string, or undefined`);
+      }
+    }
+  } else {
+    assertPluginTarget(loc, value);
+  }
+
+  return value;
+}
+
+function assertPluginTarget(loc, value) {
+  if ((typeof value !== "object" || !value) && typeof value !== "string" && typeof value !== "function") {
+    throw new Error(`${msg(loc)} must be a string, object, function`);
+  }
+
+  return value;
+}
+},{}],17:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.validate = validate;
+
+var _plugin = _interopRequireDefault(require("../plugin"));
+
+var _removed = _interopRequireDefault(require("./removed"));
+
+var _optionAssertions = require("./option-assertions");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const ROOT_VALIDATORS = {
+  cwd: _optionAssertions.assertString,
+  root: _optionAssertions.assertString,
+  rootMode: _optionAssertions.assertRootMode,
+  configFile: _optionAssertions.assertConfigFileSearch,
+  caller: _optionAssertions.assertCallerMetadata,
+  filename: _optionAssertions.assertString,
+  filenameRelative: _optionAssertions.assertString,
+  code: _optionAssertions.assertBoolean,
+  ast: _optionAssertions.assertBoolean,
+  envName: _optionAssertions.assertString
+};
+const BABELRC_VALIDATORS = {
+  babelrc: _optionAssertions.assertBoolean,
+  babelrcRoots: _optionAssertions.assertBabelrcSearch
+};
+const NONPRESET_VALIDATORS = {
+  extends: _optionAssertions.assertString,
+  ignore: _optionAssertions.assertIgnoreList,
+  only: _optionAssertions.assertIgnoreList
+};
+const COMMON_VALIDATORS = {
+  inputSourceMap: _optionAssertions.assertInputSourceMap,
+  presets: _optionAssertions.assertPluginList,
+  plugins: _optionAssertions.assertPluginList,
+  passPerPreset: _optionAssertions.assertBoolean,
+  env: assertEnvSet,
+  overrides: assertOverridesList,
+  test: _optionAssertions.assertConfigApplicableTest,
+  include: _optionAssertions.assertConfigApplicableTest,
+  exclude: _optionAssertions.assertConfigApplicableTest,
+  retainLines: _optionAssertions.assertBoolean,
+  comments: _optionAssertions.assertBoolean,
+  shouldPrintComment: _optionAssertions.assertFunction,
+  compact: _optionAssertions.assertCompact,
+  minified: _optionAssertions.assertBoolean,
+  auxiliaryCommentBefore: _optionAssertions.assertString,
+  auxiliaryCommentAfter: _optionAssertions.assertString,
+  sourceType: _optionAssertions.assertSourceType,
+  wrapPluginVisitorMethod: _optionAssertions.assertFunction,
+  highlightCode: _optionAssertions.assertBoolean,
+  sourceMaps: _optionAssertions.assertSourceMaps,
+  sourceMap: _optionAssertions.assertSourceMaps,
+  sourceFileName: _optionAssertions.assertString,
+  sourceRoot: _optionAssertions.assertString,
+  getModuleId: _optionAssertions.assertFunction,
+  moduleRoot: _optionAssertions.assertString,
+  moduleIds: _optionAssertions.assertBoolean,
+  moduleId: _optionAssertions.assertString,
+  parserOpts: _optionAssertions.assertObject,
+  generatorOpts: _optionAssertions.assertObject
+};
+
+function getSource(loc) {
+  return loc.type === "root" ? loc.source : getSource(loc.parent);
+}
+
+function validate(type, opts) {
+  return validateNested({
+    type: "root",
+    source: type
+  }, opts);
+}
+
+function validateNested(loc, opts) {
+  const type = getSource(loc);
+  assertNoDuplicateSourcemap(opts);
+  Object.keys(opts).forEach(key => {
+    const optLoc = {
+      type: "option",
+      name: key,
+      parent: loc
+    };
+
+    if (type === "preset" && NONPRESET_VALIDATORS[key]) {
+      throw new Error(`${(0, _optionAssertions.msg)(optLoc)} is not allowed in preset options`);
+    }
+
+    if (type !== "arguments" && ROOT_VALIDATORS[key]) {
+      throw new Error(`${(0, _optionAssertions.msg)(optLoc)} is only allowed in root programmatic options`);
+    }
+
+    if (type !== "arguments" && type !== "configfile" && BABELRC_VALIDATORS[key]) {
+      if (type === "babelrcfile" || type === "extendsfile") {
+        throw new Error(`${(0, _optionAssertions.msg)(optLoc)} is not allowed in .babelrc or "extends"ed files, only in root programmatic options, ` + `or babel.config.js/config file options`);
+      }
+
+      throw new Error(`${(0, _optionAssertions.msg)(optLoc)} is only allowed in root programmatic options, or babel.config.js/config file options`);
+    }
+
+    const validator = COMMON_VALIDATORS[key] || NONPRESET_VALIDATORS[key] || BABELRC_VALIDATORS[key] || ROOT_VALIDATORS[key] || throwUnknownError;
+    validator(optLoc, opts[key]);
+  });
+  return opts;
+}
+
+function throwUnknownError(loc) {
+  const key = loc.name;
+
+  if (_removed.default[key]) {
+    const {
+      message,
+      version = 5
+    } = _removed.default[key];
+    throw new ReferenceError(`Using removed Babel ${version} option: ${(0, _optionAssertions.msg)(loc)} - ${message}`);
+  } else {
+    const unknownOptErr = `Unknown option: ${(0, _optionAssertions.msg)(loc)}. Check out https://babeljs.io/docs/en/babel-core/#options for more information about options.`;
+    throw new ReferenceError(unknownOptErr);
+  }
+}
+
+function has(obj, key) {
+  return Object.prototype.hasOwnProperty.call(obj, key);
+}
+
+function assertNoDuplicateSourcemap(opts) {
+  if (has(opts, "sourceMap") && has(opts, "sourceMaps")) {
+    throw new Error(".sourceMap is an alias for .sourceMaps, cannot use both");
+  }
+}
+
+function assertEnvSet(loc, value) {
+  if (loc.parent.type === "env") {
+    throw new Error(`${(0, _optionAssertions.msg)(loc)} is not allowed inside of another .env block`);
+  }
+
+  const parent = loc.parent;
+  const obj = (0, _optionAssertions.assertObject)(loc, value);
+
+  if (obj) {
+    for (const envName of Object.keys(obj)) {
+      const env = (0, _optionAssertions.assertObject)((0, _optionAssertions.access)(loc, envName), obj[envName]);
+      if (!env) continue;
+      const envLoc = {
+        type: "env",
+        name: envName,
+        parent
+      };
+      validateNested(envLoc, env);
+    }
+  }
+
+  return obj;
+}
+
+function assertOverridesList(loc, value) {
+  if (loc.parent.type === "env") {
+    throw new Error(`${(0, _optionAssertions.msg)(loc)} is not allowed inside an .env block`);
+  }
+
+  if (loc.parent.type === "overrides") {
+    throw new Error(`${(0, _optionAssertions.msg)(loc)} is not allowed inside an .overrides block`);
+  }
+
+  const parent = loc.parent;
+  const arr = (0, _optionAssertions.assertArray)(loc, value);
+
+  if (arr) {
+    for (const [index, item] of arr.entries()) {
+      const objLoc = (0, _optionAssertions.access)(loc, index);
+      const env = (0, _optionAssertions.assertObject)(objLoc, item);
+      if (!env) throw new Error(`${(0, _optionAssertions.msg)(objLoc)} must be an object`);
+      const overridesLoc = {
+        type: "overrides",
+        index,
+        parent
+      };
+      validateNested(overridesLoc, env);
+    }
+  }
+
+  return arr;
+}
+},{"../plugin":14,"./option-assertions":16,"./removed":19}],18:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.validatePluginObject = validatePluginObject;
+
+var _optionAssertions = require("./option-assertions");
+
+const VALIDATORS = {
+  name: _optionAssertions.assertString,
+  manipulateOptions: _optionAssertions.assertFunction,
+  pre: _optionAssertions.assertFunction,
+  post: _optionAssertions.assertFunction,
+  inherits: _optionAssertions.assertFunction,
+  visitor: assertVisitorMap,
+  parserOverride: _optionAssertions.assertFunction,
+  generatorOverride: _optionAssertions.assertFunction
+};
+
+function assertVisitorMap(key, value) {
+  const obj = (0, _optionAssertions.assertObject)(key, value);
+
+  if (obj) {
+    Object.keys(obj).forEach(prop => assertVisitorHandler(prop, obj[prop]));
+
+    if (obj.enter || obj.exit) {
+      throw new Error(`.${key} cannot contain catch-all "enter" or "exit" handlers. Please target individual nodes.`);
+    }
+  }
+
+  return obj;
+}
+
+function assertVisitorHandler(key, value) {
+  if (value && typeof value === "object") {
+    Object.keys(value).forEach(handler => {
+      if (handler !== "enter" && handler !== "exit") {
+        throw new Error(`.visitor["${key}"] may only have .enter and/or .exit handlers.`);
+      }
+    });
+  } else if (typeof value !== "function") {
+    throw new Error(`.visitor["${key}"] must be a function`);
+  }
+
+  return value;
+}
+
+function validatePluginObject(obj) {
+  Object.keys(obj).forEach(key => {
+    const validator = VALIDATORS[key];
+    if (validator) validator(key, obj[key]);else throw new Error(`.${key} is not a valid Plugin property`);
+  });
+  return obj;
+}
+},{"./option-assertions":16}],19:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var _default = {
+  auxiliaryComment: {
+    message: "Use `auxiliaryCommentBefore` or `auxiliaryCommentAfter`"
+  },
+  blacklist: {
+    message: "Put the specific transforms you want in the `plugins` option"
+  },
+  breakConfig: {
+    message: "This is not a necessary option in Babel 6"
+  },
+  experimental: {
+    message: "Put the specific transforms you want in the `plugins` option"
+  },
+  externalHelpers: {
+    message: "Use the `external-helpers` plugin instead. " + "Check out http://babeljs.io/docs/plugins/external-helpers/"
+  },
+  extra: {
+    message: ""
+  },
+  jsxPragma: {
+    message: "use the `pragma` option in the `react-jsx` plugin. " + "Check out http://babeljs.io/docs/plugins/transform-react-jsx/"
+  },
+  loose: {
+    message: "Specify the `loose` option for the relevant plugin you are using " + "or use a preset that sets the option."
+  },
+  metadataUsedHelpers: {
+    message: "Not required anymore as this is enabled by default"
+  },
+  modules: {
+    message: "Use the corresponding module transform plugin in the `plugins` option. " + "Check out http://babeljs.io/docs/plugins/#modules"
+  },
+  nonStandard: {
+    message: "Use the `react-jsx` and `flow-strip-types` plugins to support JSX and Flow. " + "Also check out the react preset http://babeljs.io/docs/plugins/preset-react/"
+  },
+  optional: {
+    message: "Put the specific transforms you want in the `plugins` option"
+  },
+  sourceMapName: {
+    message: "The `sourceMapName` option has been removed because it makes more sense for the " + "tooling that calls Babel to assign `map.file` themselves."
+  },
+  stage: {
+    message: "Check out the corresponding stage-x presets http://babeljs.io/docs/plugins/#presets"
+  },
+  whitelist: {
+    message: "Put the specific transforms you want in the `plugins` option"
+  },
+  resolveModuleSource: {
+    version: 6,
+    message: "Use `babel-plugin-module-resolver@3`'s 'resolvePath' options"
+  },
+  metadata: {
+    version: 6,
+    message: "Generated plugin metadata is always included in the output result"
+  },
+  sourceMapTarget: {
+    version: 6,
+    message: "The `sourceMapTarget` option has been removed because it makes more sense for the tooling " + "that calls Babel to assign `map.file` themselves."
+  }
+};
+exports.default = _default;
+},{}],20:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.Plugin = Plugin;
+Object.defineProperty(exports, "File", {
+  enumerable: true,
+  get: function () {
+    return _file.default;
+  }
+});
+Object.defineProperty(exports, "buildExternalHelpers", {
+  enumerable: true,
+  get: function () {
+    return _buildExternalHelpers.default;
+  }
+});
+Object.defineProperty(exports, "resolvePlugin", {
+  enumerable: true,
+  get: function () {
+    return _files.resolvePlugin;
+  }
+});
+Object.defineProperty(exports, "resolvePreset", {
+  enumerable: true,
+  get: function () {
+    return _files.resolvePreset;
+  }
+});
+Object.defineProperty(exports, "version", {
+  enumerable: true,
+  get: function () {
+    return _package.version;
+  }
+});
+Object.defineProperty(exports, "getEnv", {
+  enumerable: true,
+  get: function () {
+    return _environment.getEnv;
+  }
+});
+Object.defineProperty(exports, "tokTypes", {
+  enumerable: true,
+  get: function () {
+    return _parser().tokTypes;
+  }
+});
+Object.defineProperty(exports, "traverse", {
+  enumerable: true,
+  get: function () {
+    return _traverse().default;
+  }
+});
+Object.defineProperty(exports, "template", {
+  enumerable: true,
+  get: function () {
+    return _template().default;
+  }
+});
+Object.defineProperty(exports, "createConfigItem", {
+  enumerable: true,
+  get: function () {
+    return _item.createConfigItem;
+  }
+});
+Object.defineProperty(exports, "loadPartialConfig", {
+  enumerable: true,
+  get: function () {
+    return _config.loadPartialConfig;
+  }
+});
+Object.defineProperty(exports, "loadOptions", {
+  enumerable: true,
+  get: function () {
+    return _config.loadOptions;
+  }
+});
+Object.defineProperty(exports, "transform", {
+  enumerable: true,
+  get: function () {
+    return _transform.transform;
+  }
+});
+Object.defineProperty(exports, "transformSync", {
+  enumerable: true,
+  get: function () {
+    return _transform.transformSync;
+  }
+});
+Object.defineProperty(exports, "transformAsync", {
+  enumerable: true,
+  get: function () {
+    return _transform.transformAsync;
+  }
+});
+Object.defineProperty(exports, "transformFile", {
+  enumerable: true,
+  get: function () {
+    return _transformFile.transformFile;
+  }
+});
+Object.defineProperty(exports, "transformFileSync", {
+  enumerable: true,
+  get: function () {
+    return _transformFile.transformFileSync;
+  }
+});
+Object.defineProperty(exports, "transformFileAsync", {
+  enumerable: true,
+  get: function () {
+    return _transformFile.transformFileAsync;
+  }
+});
+Object.defineProperty(exports, "transformFromAst", {
+  enumerable: true,
+  get: function () {
+    return _transformAst.transformFromAst;
+  }
+});
+Object.defineProperty(exports, "transformFromAstSync", {
+  enumerable: true,
+  get: function () {
+    return _transformAst.transformFromAstSync;
+  }
+});
+Object.defineProperty(exports, "transformFromAstAsync", {
+  enumerable: true,
+  get: function () {
+    return _transformAst.transformFromAstAsync;
+  }
+});
+Object.defineProperty(exports, "parse", {
+  enumerable: true,
+  get: function () {
+    return _parse.parse;
+  }
+});
+Object.defineProperty(exports, "parseSync", {
+  enumerable: true,
+  get: function () {
+    return _parse.parseSync;
+  }
+});
+Object.defineProperty(exports, "parseAsync", {
+  enumerable: true,
+  get: function () {
+    return _parse.parseAsync;
+  }
+});
+exports.types = exports.OptionManager = exports.DEFAULT_EXTENSIONS = void 0;
+
+var _file = _interopRequireDefault(require("./transformation/file/file"));
+
+var _buildExternalHelpers = _interopRequireDefault(require("./tools/build-external-helpers"));
+
+var _files = require("./config/files");
+
+var _package = require("../package.json");
+
+var _environment = require("./config/helpers/environment");
+
+function _types() {
+  const data = _interopRequireWildcard(require("@babel/types"));
+
+  _types = function () {
+    return data;
+  };
+
+  return data;
+}
+
+Object.defineProperty(exports, "types", {
+  enumerable: true,
+  get: function () {
+    return _types();
+  }
+});
+
+function _parser() {
+  const data = require("@babel/parser");
+
+  _parser = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _traverse() {
+  const data = _interopRequireDefault(require("@babel/traverse"));
+
+  _traverse = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _template() {
+  const data = _interopRequireDefault(require("@babel/template"));
+
+  _template = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _item = require("./config/item");
+
+var _config = require("./config");
+
+var _transform = require("./transform");
+
+var _transformFile = require("./transform-file");
+
+var _transformAst = require("./transform-ast");
+
+var _parse = require("./parse");
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const DEFAULT_EXTENSIONS = Object.freeze([".js", ".jsx", ".es6", ".es", ".mjs"]);
+exports.DEFAULT_EXTENSIONS = DEFAULT_EXTENSIONS;
+
+class OptionManager {
+  init(opts) {
+    return (0, _config.loadOptions)(opts);
+  }
+
+}
+
+exports.OptionManager = OptionManager;
+
+function Plugin(alias) {
+  throw new Error(`The (${alias}) Babel 5 plugin is being run with an unsupported Babel version.`);
+}
+},{"../package.json":36,"./config":10,"./config/files":6,"./config/helpers/environment":9,"./config/item":11,"./parse":21,"./tools/build-external-helpers":22,"./transform":25,"./transform-ast":23,"./transform-file":24,"./transformation/file/file":27,"@babel/parser":67,"@babel/template":70,"@babel/traverse":79,"@babel/types":143}],21:[function(require,module,exports){
+(function (process){(function (){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.parseSync = parseSync;
+exports.parseAsync = parseAsync;
+exports.parse = void 0;
+
+var _config = _interopRequireDefault(require("./config"));
+
+var _normalizeFile = _interopRequireDefault(require("./transformation/normalize-file"));
+
+var _normalizeOpts = _interopRequireDefault(require("./transformation/normalize-opts"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const parse = function parse(code, opts, callback) {
+  if (typeof opts === "function") {
+    callback = opts;
+    opts = undefined;
+  }
+
+  if (callback === undefined) return parseSync(code, opts);
+  const config = (0, _config.default)(opts);
+
+  if (config === null) {
+    return null;
+  }
+
+  const cb = callback;
+  process.nextTick(() => {
+    let ast = null;
+
+    try {
+      const cfg = (0, _config.default)(opts);
+      if (cfg === null) return cb(null, null);
+      ast = (0, _normalizeFile.default)(cfg.passes, (0, _normalizeOpts.default)(cfg), code).ast;
+    } catch (err) {
+      return cb(err);
+    }
+
+    cb(null, ast);
+  });
+};
+
+exports.parse = parse;
+
+function parseSync(code, opts) {
+  const config = (0, _config.default)(opts);
+
+  if (config === null) {
+    return null;
+  }
+
+  return (0, _normalizeFile.default)(config.passes, (0, _normalizeOpts.default)(config), code).ast;
+}
+
+function parseAsync(code, opts) {
+  return new Promise((res, rej) => {
+    parse(code, opts, (err, result) => {
+      if (err == null) res(result);else rej(err);
+    });
+  });
+}
+}).call(this)}).call(this,require('_process'))
+},{"./config":10,"./transformation/normalize-file":31,"./transformation/normalize-opts":32,"_process":386}],22:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = _default;
+
+function helpers() {
+  const data = _interopRequireWildcard(require("@babel/helpers"));
+
+  helpers = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _generator() {
+  const data = _interopRequireDefault(require("@babel/generator"));
+
+  _generator = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _template() {
+  const data = _interopRequireDefault(require("@babel/template"));
+
+  _template = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function t() {
+  const data = _interopRequireWildcard(require("@babel/types"));
+
+  t = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+const buildUmdWrapper = replacements => _template().default`
+    (function (root, factory) {
+      if (typeof define === "function" && define.amd) {
+        define(AMD_ARGUMENTS, factory);
+      } else if (typeof exports === "object") {
+        factory(COMMON_ARGUMENTS);
+      } else {
+        factory(BROWSER_ARGUMENTS);
+      }
+    })(UMD_ROOT, function (FACTORY_PARAMETERS) {
+      FACTORY_BODY
+    });
+  `(replacements);
+
+function buildGlobal(whitelist) {
+  const namespace = t().identifier("babelHelpers");
+  const body = [];
+  const container = t().functionExpression(null, [t().identifier("global")], t().blockStatement(body));
+  const tree = t().program([t().expressionStatement(t().callExpression(container, [t().conditionalExpression(t().binaryExpression("===", t().unaryExpression("typeof", t().identifier("global")), t().stringLiteral("undefined")), t().identifier("self"), t().identifier("global"))]))]);
+  body.push(t().variableDeclaration("var", [t().variableDeclarator(namespace, t().assignmentExpression("=", t().memberExpression(t().identifier("global"), namespace), t().objectExpression([])))]));
+  buildHelpers(body, namespace, whitelist);
+  return tree;
+}
+
+function buildModule(whitelist) {
+  const body = [];
+  const refs = buildHelpers(body, null, whitelist);
+  body.unshift(t().exportNamedDeclaration(null, Object.keys(refs).map(name => {
+    return t().exportSpecifier(t().cloneNode(refs[name]), t().identifier(name));
+  })));
+  return t().program(body, [], "module");
+}
+
+function buildUmd(whitelist) {
+  const namespace = t().identifier("babelHelpers");
+  const body = [];
+  body.push(t().variableDeclaration("var", [t().variableDeclarator(namespace, t().identifier("global"))]));
+  buildHelpers(body, namespace, whitelist);
+  return t().program([buildUmdWrapper({
+    FACTORY_PARAMETERS: t().identifier("global"),
+    BROWSER_ARGUMENTS: t().assignmentExpression("=", t().memberExpression(t().identifier("root"), namespace), t().objectExpression([])),
+    COMMON_ARGUMENTS: t().identifier("exports"),
+    AMD_ARGUMENTS: t().arrayExpression([t().stringLiteral("exports")]),
+    FACTORY_BODY: body,
+    UMD_ROOT: t().identifier("this")
+  })]);
+}
+
+function buildVar(whitelist) {
+  const namespace = t().identifier("babelHelpers");
+  const body = [];
+  body.push(t().variableDeclaration("var", [t().variableDeclarator(namespace, t().objectExpression([]))]));
+  const tree = t().program(body);
+  buildHelpers(body, namespace, whitelist);
+  body.push(t().expressionStatement(namespace));
+  return tree;
+}
+
+function buildHelpers(body, namespace, whitelist) {
+  const getHelperReference = name => {
+    return namespace ? t().memberExpression(namespace, t().identifier(name)) : t().identifier(`_${name}`);
+  };
+
+  const refs = {};
+  helpers().list.forEach(function (name) {
+    if (whitelist && whitelist.indexOf(name) < 0) return;
+    const ref = refs[name] = getHelperReference(name);
+    const {
+      nodes
+    } = helpers().get(name, getHelperReference, ref);
+    body.push(...nodes);
+  });
+  return refs;
+}
+
+function _default(whitelist, outputType = "global") {
+  let tree;
+  const build = {
+    global: buildGlobal,
+    module: buildModule,
+    umd: buildUmd,
+    var: buildVar
+  }[outputType];
+
+  if (build) {
+    tree = build(whitelist);
+  } else {
+    throw new Error(`Unsupported output type ${outputType}`);
+  }
+
+  return (0, _generator().default)(tree).code;
+}
+},{"@babel/generator":50,"@babel/helpers":63,"@babel/template":70,"@babel/types":143}],23:[function(require,module,exports){
+(function (process){(function (){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.transformFromAstSync = transformFromAstSync;
+exports.transformFromAstAsync = transformFromAstAsync;
+exports.transformFromAst = void 0;
+
+var _config = _interopRequireDefault(require("./config"));
+
+var _transformation = require("./transformation");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const transformFromAst = function transformFromAst(ast, code, opts, callback) {
+  if (typeof opts === "function") {
+    callback = opts;
+    opts = undefined;
+  }
+
+  if (callback === undefined) return transformFromAstSync(ast, code, opts);
+  const cb = callback;
+  process.nextTick(() => {
+    let cfg;
+
+    try {
+      cfg = (0, _config.default)(opts);
+      if (cfg === null) return cb(null, null);
+    } catch (err) {
+      return cb(err);
+    }
+
+    if (!ast) return cb(new Error("No AST given"));
+    (0, _transformation.runAsync)(cfg, code, ast, cb);
+  });
+};
+
+exports.transformFromAst = transformFromAst;
+
+function transformFromAstSync(ast, code, opts) {
+  const config = (0, _config.default)(opts);
+  if (config === null) return null;
+  if (!ast) throw new Error("No AST given");
+  return (0, _transformation.runSync)(config, code, ast);
+}
+
+function transformFromAstAsync(ast, code, opts) {
+  return new Promise((res, rej) => {
+    transformFromAst(ast, code, opts, (err, result) => {
+      if (err == null) res(result);else rej(err);
+    });
+  });
+}
+}).call(this)}).call(this,require('_process'))
+},{"./config":10,"./transformation":30,"_process":386}],24:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.transformFileSync = transformFileSync;
+exports.transformFileAsync = transformFileAsync;
+exports.transformFile = void 0;
+
+const transformFile = function transformFile(filename, opts, callback) {
+  if (typeof opts === "function") {
+    callback = opts;
+  }
+
+  callback(new Error("Transforming files is not supported in browsers"), null);
+};
+
+exports.transformFile = transformFile;
+
+function transformFileSync() {
+  throw new Error("Transforming files is not supported in browsers");
+}
+
+function transformFileAsync() {
+  return Promise.reject(new Error("Transforming files is not supported in browsers"));
+}
+},{}],25:[function(require,module,exports){
+(function (process){(function (){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.transformSync = transformSync;
+exports.transformAsync = transformAsync;
+exports.transform = void 0;
+
+var _config = _interopRequireDefault(require("./config"));
+
+var _transformation = require("./transformation");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const transform = function transform(code, opts, callback) {
+  if (typeof opts === "function") {
+    callback = opts;
+    opts = undefined;
+  }
+
+  if (callback === undefined) return transformSync(code, opts);
+  const cb = callback;
+  process.nextTick(() => {
+    let cfg;
+
+    try {
+      cfg = (0, _config.default)(opts);
+      if (cfg === null) return cb(null, null);
+    } catch (err) {
+      return cb(err);
+    }
+
+    (0, _transformation.runAsync)(cfg, code, null, cb);
+  });
+};
+
+exports.transform = transform;
+
+function transformSync(code, opts) {
+  const config = (0, _config.default)(opts);
+  if (config === null) return null;
+  return (0, _transformation.runSync)(config, code);
+}
+
+function transformAsync(code, opts) {
+  return new Promise((res, rej) => {
+    transform(code, opts, (err, result) => {
+      if (err == null) res(result);else rej(err);
+    });
+  });
+}
+}).call(this)}).call(this,require('_process'))
+},{"./config":10,"./transformation":30,"_process":386}],26:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = loadBlockHoistPlugin;
+
+function _sortBy() {
+  const data = _interopRequireDefault(require("lodash/sortBy"));
+
+  _sortBy = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _config = _interopRequireDefault(require("../config"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+let LOADED_PLUGIN;
+
+function loadBlockHoistPlugin() {
+  if (!LOADED_PLUGIN) {
+    const config = (0, _config.default)({
+      babelrc: false,
+      configFile: false,
+      plugins: [blockHoistPlugin]
+    });
+    LOADED_PLUGIN = config ? config.passes[0][0] : undefined;
+    if (!LOADED_PLUGIN) throw new Error("Assertion failure");
+  }
+
+  return LOADED_PLUGIN;
+}
+
+const blockHoistPlugin = {
+  name: "internal.blockHoist",
+  visitor: {
+    Block: {
+      exit({
+        node
+      }) {
+        let hasChange = false;
+
+        for (let i = 0; i < node.body.length; i++) {
+          const bodyNode = node.body[i];
+
+          if (bodyNode && bodyNode._blockHoist != null) {
+            hasChange = true;
+            break;
+          }
+        }
+
+        if (!hasChange) return;
+        node.body = (0, _sortBy().default)(node.body, function (bodyNode) {
+          let priority = bodyNode && bodyNode._blockHoist;
+          if (priority == null) priority = 1;
+          if (priority === true) priority = 2;
+          return -1 * priority;
+        });
+      }
+
+    }
+  }
+};
+},{"../config":10,"lodash/sortBy":361}],27:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+function helpers() {
+  const data = _interopRequireWildcard(require("@babel/helpers"));
+
+  helpers = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _traverse() {
+  const data = _interopRequireWildcard(require("@babel/traverse"));
+
+  _traverse = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _codeFrame() {
+  const data = require("@babel/code-frame");
+
+  _codeFrame = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function t() {
+  const data = _interopRequireWildcard(require("@babel/types"));
+
+  t = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _semver() {
+  const data = _interopRequireDefault(require("semver"));
+
+  _semver = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+const errorVisitor = {
+  enter(path, state) {
+    const loc = path.node.loc;
+
+    if (loc) {
+      state.loc = loc;
+      path.stop();
+    }
+  }
+
+};
+
+class File {
+  constructor(options, {
+    code,
+    ast,
+    inputMap
+  }) {
+    this._map = new Map();
+    this.declarations = {};
+    this.path = null;
+    this.ast = {};
+    this.metadata = {};
+    this.code = "";
+    this.inputMap = null;
+    this.hub = {
+      file: this,
+      getCode: () => this.code,
+      getScope: () => this.scope,
+      addHelper: this.addHelper.bind(this),
+      buildError: this.buildCodeFrameError.bind(this)
+    };
+    this.opts = options;
+    this.code = code;
+    this.ast = ast;
+    this.inputMap = inputMap;
+    this.path = _traverse().NodePath.get({
+      hub: this.hub,
+      parentPath: null,
+      parent: this.ast,
+      container: this.ast,
+      key: "program"
+    }).setContext();
+    this.scope = this.path.scope;
+  }
+
+  get shebang() {
+    const {
+      interpreter
+    } = this.path.node;
+    return interpreter ? interpreter.value : "";
+  }
+
+  set shebang(value) {
+    if (value) {
+      this.path.get("interpreter").replaceWith(t().interpreterDirective(value));
+    } else {
+      this.path.get("interpreter").remove();
+    }
+  }
+
+  set(key, val) {
+    if (key === "helpersNamespace") {
+      throw new Error("Babel 7.0.0-beta.56 has dropped support for the 'helpersNamespace' utility." + "If you are using @babel/plugin-external-helpers you will need to use a newer " + "version than the one you currently have installed. " + "If you have your own implementation, you'll want to explore using 'helperGenerator' " + "alongside 'file.availableHelper()'.");
+    }
+
+    this._map.set(key, val);
+  }
+
+  get(key) {
+    return this._map.get(key);
+  }
+
+  has(key) {
+    return this._map.has(key);
+  }
+
+  getModuleName() {
+    const {
+      filename,
+      filenameRelative = filename,
+      moduleId,
+      moduleIds = !!moduleId,
+      getModuleId,
+      sourceRoot: sourceRootTmp,
+      moduleRoot = sourceRootTmp,
+      sourceRoot = moduleRoot
+    } = this.opts;
+    if (!moduleIds) return null;
+
+    if (moduleId != null && !getModuleId) {
+      return moduleId;
+    }
+
+    let moduleName = moduleRoot != null ? moduleRoot + "/" : "";
+
+    if (filenameRelative) {
+      const sourceRootReplacer = sourceRoot != null ? new RegExp("^" + sourceRoot + "/?") : "";
+      moduleName += filenameRelative.replace(sourceRootReplacer, "").replace(/\.(\w*?)$/, "");
+    }
+
+    moduleName = moduleName.replace(/\\/g, "/");
+
+    if (getModuleId) {
+      return getModuleId(moduleName) || moduleName;
+    } else {
+      return moduleName;
+    }
+  }
+
+  addImport() {
+    throw new Error("This API has been removed. If you're looking for this " + "functionality in Babel 7, you should import the " + "'@babel/helper-module-imports' module and use the functions exposed " + " from that module, such as 'addNamed' or 'addDefault'.");
+  }
+
+  availableHelper(name, versionRange) {
+    let minVersion;
+
+    try {
+      minVersion = helpers().minVersion(name);
+    } catch (err) {
+      if (err.code !== "BABEL_HELPER_UNKNOWN") throw err;
+      return false;
+    }
+
+    if (typeof versionRange !== "string") return true;
+    if (_semver().default.valid(versionRange)) versionRange = `^${versionRange}`;
+    return !_semver().default.intersects(`<${minVersion}`, versionRange) && !_semver().default.intersects(`>=8.0.0`, versionRange);
+  }
+
+  addHelper(name) {
+    const declar = this.declarations[name];
+    if (declar) return t().cloneNode(declar);
+    const generator = this.get("helperGenerator");
+
+    if (generator) {
+      const res = generator(name);
+      if (res) return res;
+    }
+
+    const uid = this.declarations[name] = this.scope.generateUidIdentifier(name);
+    const dependencies = {};
+
+    for (const dep of helpers().getDependencies(name)) {
+      dependencies[dep] = this.addHelper(dep);
+    }
+
+    const {
+      nodes,
+      globals
+    } = helpers().get(name, dep => dependencies[dep], uid, Object.keys(this.scope.getAllBindings()));
+    globals.forEach(name => {
+      if (this.path.scope.hasBinding(name, true)) {
+        this.path.scope.rename(name);
+      }
+    });
+    nodes.forEach(node => {
+      node._compact = true;
+    });
+    this.path.unshiftContainer("body", nodes);
+    this.path.get("body").forEach(path => {
+      if (nodes.indexOf(path.node) === -1) return;
+      if (path.isVariableDeclaration()) this.scope.registerDeclaration(path);
+    });
+    return uid;
+  }
+
+  addTemplateObject() {
+    throw new Error("This function has been moved into the template literal transform itself.");
+  }
+
+  buildCodeFrameError(node, msg, Error = SyntaxError) {
+    let loc = node && (node.loc || node._loc);
+    msg = `${this.opts.filename}: ${msg}`;
+
+    if (!loc && node) {
+      const state = {
+        loc: null
+      };
+      (0, _traverse().default)(node, errorVisitor, this.scope, state);
+      loc = state.loc;
+      let txt = "This is an error on an internal node. Probably an internal error.";
+      if (loc) txt += " Location has been estimated.";
+      msg += ` (${txt})`;
+    }
+
+    if (loc) {
+      const {
+        highlightCode = true
+      } = this.opts;
+      msg += "\n" + (0, _codeFrame().codeFrameColumns)(this.code, {
+        start: {
+          line: loc.start.line,
+          column: loc.start.column + 1
+        }
+      }, {
+        highlightCode
+      });
+    }
+
+    return new Error(msg);
+  }
+
+}
+
+exports.default = File;
+},{"@babel/code-frame":2,"@babel/helpers":63,"@babel/traverse":79,"@babel/types":143,"semver":35}],28:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = generateCode;
+
+function _convertSourceMap() {
+  const data = _interopRequireDefault(require("convert-source-map"));
+
+  _convertSourceMap = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _generator() {
+  const data = _interopRequireDefault(require("@babel/generator"));
+
+  _generator = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _mergeMap = _interopRequireDefault(require("./merge-map"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function generateCode(pluginPasses, file) {
+  const {
+    opts,
+    ast,
+    code,
+    inputMap
+  } = file;
+  const results = [];
+
+  for (const plugins of pluginPasses) {
+    for (const plugin of plugins) {
+      const {
+        generatorOverride
+      } = plugin;
+
+      if (generatorOverride) {
+        const result = generatorOverride(ast, opts.generatorOpts, code, _generator().default);
+        if (result !== undefined) results.push(result);
+      }
+    }
+  }
+
+  let result;
+
+  if (results.length === 0) {
+    result = (0, _generator().default)(ast, opts.generatorOpts, code);
+  } else if (results.length === 1) {
+    result = results[0];
+
+    if (typeof result.then === "function") {
+      throw new Error(`You appear to be using an async parser plugin, ` + `which your current version of Babel does not support. ` + `If you're using a published plugin, ` + `you may need to upgrade your @babel/core version.`);
+    }
+  } else {
+    throw new Error("More than one plugin attempted to override codegen.");
+  }
+
+  let {
+    code: outputCode,
+    map: outputMap
+  } = result;
+
+  if (outputMap && inputMap) {
+    outputMap = (0, _mergeMap.default)(inputMap.toObject(), outputMap);
+  }
+
+  if (opts.sourceMaps === "inline" || opts.sourceMaps === "both") {
+    outputCode += "\n" + _convertSourceMap().default.fromObject(outputMap).toComment();
+  }
+
+  if (opts.sourceMaps === "inline") {
+    outputMap = null;
+  }
+
+  return {
+    outputCode,
+    outputMap
+  };
+}
+},{"./merge-map":29,"@babel/generator":50,"convert-source-map":184}],29:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = mergeSourceMap;
+
+function _sourceMap() {
+  const data = _interopRequireDefault(require("source-map"));
+
+  _sourceMap = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function mergeSourceMap(inputMap, map) {
+  const input = buildMappingData(inputMap);
+  const output = buildMappingData(map);
+  const mergedGenerator = new (_sourceMap().default.SourceMapGenerator)();
+
+  for (const _ref of input.sources) {
+    const {
+      source
+    } = _ref;
+
+    if (typeof source.content === "string") {
+      mergedGenerator.setSourceContent(source.path, source.content);
+    }
+  }
+
+  if (output.sources.length === 1) {
+    const defaultSource = output.sources[0];
+    const insertedMappings = new Map();
+    eachInputGeneratedRange(input, (generated, original, source) => {
+      eachOverlappingGeneratedOutputRange(defaultSource, generated, item => {
+        const key = makeMappingKey(item);
+        if (insertedMappings.has(key)) return;
+        insertedMappings.set(key, item);
+        mergedGenerator.addMapping({
+          source: source.path,
+          original: {
+            line: original.line,
+            column: original.columnStart
+          },
+          generated: {
+            line: item.line,
+            column: item.columnStart
+          },
+          name: original.name
+        });
+      });
+    });
+
+    for (const item of insertedMappings.values()) {
+      if (item.columnEnd === Infinity) {
+        continue;
+      }
+
+      const clearItem = {
+        line: item.line,
+        columnStart: item.columnEnd
+      };
+      const key = makeMappingKey(clearItem);
+
+      if (insertedMappings.has(key)) {
+        continue;
+      }
+
+      mergedGenerator.addMapping({
+        generated: {
+          line: clearItem.line,
+          column: clearItem.columnStart
+        }
+      });
+    }
+  }
+
+  const result = mergedGenerator.toJSON();
+
+  if (typeof input.sourceRoot === "string") {
+    result.sourceRoot = input.sourceRoot;
+  }
+
+  return result;
+}
+
+function makeMappingKey(item) {
+  return `${item.line}/${item.columnStart}`;
+}
+
+function eachOverlappingGeneratedOutputRange(outputFile, inputGeneratedRange, callback) {
+  const overlappingOriginal = filterApplicableOriginalRanges(outputFile, inputGeneratedRange);
+
+  for (const _ref2 of overlappingOriginal) {
+    const {
+      generated
+    } = _ref2;
+
+    for (const item of generated) {
+      callback(item);
+    }
+  }
+}
+
+function filterApplicableOriginalRanges({
+  mappings
+}, {
+  line,
+  columnStart,
+  columnEnd
+}) {
+  return filterSortedArray(mappings, ({
+    original: outOriginal
+  }) => {
+    if (line > outOriginal.line) return -1;
+    if (line < outOriginal.line) return 1;
+    if (columnStart >= outOriginal.columnEnd) return -1;
+    if (columnEnd <= outOriginal.columnStart) return 1;
+    return 0;
+  });
+}
+
+function eachInputGeneratedRange(map, callback) {
+  for (const _ref3 of map.sources) {
+    const {
+      source,
+      mappings
+    } = _ref3;
+
+    for (const _ref4 of mappings) {
+      const {
+        original,
+        generated
+      } = _ref4;
+
+      for (const item of generated) {
+        callback(item, original, source);
+      }
+    }
+  }
+}
+
+function buildMappingData(map) {
+  const consumer = new (_sourceMap().default.SourceMapConsumer)(Object.assign({}, map, {
+    sourceRoot: null
+  }));
+  const sources = new Map();
+  const mappings = new Map();
+  let last = null;
+  consumer.computeColumnSpans();
+  consumer.eachMapping(m => {
+    if (m.originalLine === null) return;
+    let source = sources.get(m.source);
+
+    if (!source) {
+      source = {
+        path: m.source,
+        content: consumer.sourceContentFor(m.source, true)
+      };
+      sources.set(m.source, source);
+    }
+
+    let sourceData = mappings.get(source);
+
+    if (!sourceData) {
+      sourceData = {
+        source,
+        mappings: []
+      };
+      mappings.set(source, sourceData);
+    }
+
+    const obj = {
+      line: m.originalLine,
+      columnStart: m.originalColumn,
+      columnEnd: Infinity,
+      name: m.name
+    };
+
+    if (last && last.source === source && last.mapping.line === m.originalLine) {
+      last.mapping.columnEnd = m.originalColumn;
+    }
+
+    last = {
+      source,
+      mapping: obj
+    };
+    sourceData.mappings.push({
+      original: obj,
+      generated: consumer.allGeneratedPositionsFor({
+        source: m.source,
+        line: m.originalLine,
+        column: m.originalColumn
+      }).map(item => ({
+        line: item.line,
+        columnStart: item.column,
+        columnEnd: item.lastColumn + 1
+      }))
+    });
+  }, null, _sourceMap().default.SourceMapConsumer.ORIGINAL_ORDER);
+  return {
+    file: map.file,
+    sourceRoot: map.sourceRoot,
+    sources: Array.from(mappings.values())
+  };
+}
+
+function findInsertionLocation(array, callback) {
+  let left = 0;
+  let right = array.length;
+
+  while (left < right) {
+    const mid = Math.floor((left + right) / 2);
+    const item = array[mid];
+    const result = callback(item);
+
+    if (result === 0) {
+      left = mid;
+      break;
+    }
+
+    if (result >= 0) {
+      right = mid;
+    } else {
+      left = mid + 1;
+    }
+  }
+
+  let i = left;
+
+  if (i < array.length) {
+    while (i >= 0 && callback(array[i]) >= 0) {
+      i--;
+    }
+
+    return i + 1;
+  }
+
+  return i;
+}
+
+function filterSortedArray(array, callback) {
+  const start = findInsertionLocation(array, callback);
+  const results = [];
+
+  for (let i = start; i < array.length && callback(array[i]) === 0; i++) {
+    results.push(array[i]);
+  }
+
+  return results;
+}
+},{"source-map":377}],30:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.runAsync = runAsync;
+exports.runSync = runSync;
+
+function _traverse() {
+  const data = _interopRequireDefault(require("@babel/traverse"));
+
+  _traverse = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _pluginPass = _interopRequireDefault(require("./plugin-pass"));
+
+var _blockHoistPlugin = _interopRequireDefault(require("./block-hoist-plugin"));
+
+var _normalizeOpts = _interopRequireDefault(require("./normalize-opts"));
+
+var _normalizeFile = _interopRequireDefault(require("./normalize-file"));
+
+var _generate = _interopRequireDefault(require("./file/generate"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function runAsync(config, code, ast, callback) {
+  let result;
+
+  try {
+    result = runSync(config, code, ast);
+  } catch (err) {
+    return callback(err);
+  }
+
+  return callback(null, result);
+}
+
+function runSync(config, code, ast) {
+  const file = (0, _normalizeFile.default)(config.passes, (0, _normalizeOpts.default)(config), code, ast);
+  transformFile(file, config.passes);
+  const opts = file.opts;
+  const {
+    outputCode,
+    outputMap
+  } = opts.code !== false ? (0, _generate.default)(config.passes, file) : {};
+  return {
+    metadata: file.metadata,
+    options: opts,
+    ast: opts.ast === true ? file.ast : null,
+    code: outputCode === undefined ? null : outputCode,
+    map: outputMap === undefined ? null : outputMap,
+    sourceType: file.ast.program.sourceType
+  };
+}
+
+function transformFile(file, pluginPasses) {
+  for (const pluginPairs of pluginPasses) {
+    const passPairs = [];
+    const passes = [];
+    const visitors = [];
+
+    for (const plugin of pluginPairs.concat([(0, _blockHoistPlugin.default)()])) {
+      const pass = new _pluginPass.default(file, plugin.key, plugin.options);
+      passPairs.push([plugin, pass]);
+      passes.push(pass);
+      visitors.push(plugin.visitor);
+    }
+
+    for (const [plugin, pass] of passPairs) {
+      const fn = plugin.pre;
+
+      if (fn) {
+        const result = fn.call(pass, file);
+
+        if (isThenable(result)) {
+          throw new Error(`You appear to be using an plugin with an async .pre, ` + `which your current version of Babel does not support.` + `If you're using a published plugin, you may need to upgrade ` + `your @babel/core version.`);
+        }
+      }
+    }
+
+    const visitor = _traverse().default.visitors.merge(visitors, passes, file.opts.wrapPluginVisitorMethod);
+
+    (0, _traverse().default)(file.ast, visitor, file.scope);
+
+    for (const [plugin, pass] of passPairs) {
+      const fn = plugin.post;
+
+      if (fn) {
+        const result = fn.call(pass, file);
+
+        if (isThenable(result)) {
+          throw new Error(`You appear to be using an plugin with an async .post, ` + `which your current version of Babel does not support.` + `If you're using a published plugin, you may need to upgrade ` + `your @babel/core version.`);
+        }
+      }
+    }
+  }
+}
+
+function isThenable(val) {
+  return !!val && (typeof val === "object" || typeof val === "function") && !!val.then && typeof val.then === "function";
+}
+},{"./block-hoist-plugin":26,"./file/generate":28,"./normalize-file":31,"./normalize-opts":32,"./plugin-pass":33,"@babel/traverse":79}],31:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = normalizeFile;
+
+function _path() {
+  const data = _interopRequireDefault(require("path"));
+
+  _path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _debug() {
+  const data = _interopRequireDefault(require("debug"));
+
+  _debug = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _cloneDeep() {
+  const data = _interopRequireDefault(require("lodash/cloneDeep"));
+
+  _cloneDeep = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function t() {
+  const data = _interopRequireWildcard(require("@babel/types"));
+
+  t = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _convertSourceMap() {
+  const data = _interopRequireDefault(require("convert-source-map"));
+
+  _convertSourceMap = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _parser() {
+  const data = require("@babel/parser");
+
+  _parser = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _codeFrame() {
+  const data = require("@babel/code-frame");
+
+  _codeFrame = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _file = _interopRequireDefault(require("./file/file"));
+
+var _missingPluginHelper = _interopRequireDefault(require("./util/missing-plugin-helper"));
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const debug = (0, _debug().default)("babel:transform:file");
+
+function normalizeFile(pluginPasses, options, code, ast) {
+  code = `${code || ""}`;
+  let inputMap = null;
+
+  if (options.inputSourceMap !== false) {
+    if (typeof options.inputSourceMap === "object") {
+      inputMap = _convertSourceMap().default.fromObject(options.inputSourceMap);
+    }
+
+    if (!inputMap) {
+      try {
+        inputMap = _convertSourceMap().default.fromSource(code);
+
+        if (inputMap) {
+          code = _convertSourceMap().default.removeComments(code);
+        }
+      } catch (err) {
+        debug("discarding unknown inline input sourcemap", err);
+        code = _convertSourceMap().default.removeComments(code);
+      }
+    }
+
+    if (!inputMap) {
+      if (typeof options.filename === "string") {
+        try {
+          inputMap = _convertSourceMap().default.fromMapFileSource(code, _path().default.dirname(options.filename));
+
+          if (inputMap) {
+            code = _convertSourceMap().default.removeMapFileComments(code);
+          }
+        } catch (err) {
+          debug("discarding unknown file input sourcemap", err);
+          code = _convertSourceMap().default.removeMapFileComments(code);
+        }
+      } else {
+        debug("discarding un-loadable file input sourcemap");
+        code = _convertSourceMap().default.removeMapFileComments(code);
+      }
+    }
+  }
+
+  if (ast) {
+    if (ast.type === "Program") {
+      ast = t().file(ast, [], []);
+    } else if (ast.type !== "File") {
+      throw new Error("AST root must be a Program or File node");
+    }
+
+    ast = (0, _cloneDeep().default)(ast);
+  } else {
+    ast = parser(pluginPasses, options, code);
+  }
+
+  return new _file.default(options, {
+    code,
+    ast,
+    inputMap
+  });
+}
+
+function parser(pluginPasses, {
+  parserOpts,
+  highlightCode = true,
+  filename = "unknown"
+}, code) {
+  try {
+    const results = [];
+
+    for (const plugins of pluginPasses) {
+      for (const plugin of plugins) {
+        const {
+          parserOverride
+        } = plugin;
+
+        if (parserOverride) {
+          const ast = parserOverride(code, parserOpts, _parser().parse);
+          if (ast !== undefined) results.push(ast);
+        }
+      }
+    }
+
+    if (results.length === 0) {
+      return (0, _parser().parse)(code, parserOpts);
+    } else if (results.length === 1) {
+      if (typeof results[0].then === "function") {
+        throw new Error(`You appear to be using an async codegen plugin, ` + `which your current version of Babel does not support. ` + `If you're using a published plugin, you may need to upgrade ` + `your @babel/core version.`);
+      }
+
+      return results[0];
+    }
+
+    throw new Error("More than one plugin attempted to override parsing.");
+  } catch (err) {
+    if (err.code === "BABEL_PARSER_SOURCETYPE_MODULE_REQUIRED") {
+      err.message += "\nConsider renaming the file to '.mjs', or setting sourceType:module " + "or sourceType:unambiguous in your Babel config for this file.";
+    }
+
+    const {
+      loc,
+      missingPlugin
+    } = err;
+
+    if (loc) {
+      const codeFrame = (0, _codeFrame().codeFrameColumns)(code, {
+        start: {
+          line: loc.line,
+          column: loc.column + 1
+        }
+      }, {
+        highlightCode
+      });
+
+      if (missingPlugin) {
+        err.message = `${filename}: ` + (0, _missingPluginHelper.default)(missingPlugin[0], loc, codeFrame);
+      } else {
+        err.message = `${filename}: ${err.message}\n\n` + codeFrame;
+      }
+
+      err.code = "BABEL_PARSE_ERROR";
+    }
+
+    throw err;
+  }
+}
+},{"./file/file":27,"./util/missing-plugin-helper":34,"@babel/code-frame":2,"@babel/parser":67,"@babel/types":143,"convert-source-map":184,"debug":185,"lodash/cloneDeep":335,"path":385}],32:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = normalizeOptions;
+
+function _path() {
+  const data = _interopRequireDefault(require("path"));
+
+  _path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function normalizeOptions(config) {
+  const {
+    filename,
+    cwd,
+    filenameRelative = typeof filename === "string" ? _path().default.relative(cwd, filename) : "unknown",
+    sourceType = "module",
+    inputSourceMap,
+    sourceMaps = !!inputSourceMap,
+    moduleRoot,
+    sourceRoot = moduleRoot,
+    sourceFileName = _path().default.basename(filenameRelative),
+    comments = true,
+    compact = "auto"
+  } = config.options;
+  const opts = config.options;
+  const options = Object.assign({}, opts, {
+    parserOpts: Object.assign({
+      sourceType: _path().default.extname(filenameRelative) === ".mjs" ? "module" : sourceType,
+      sourceFileName: filename,
+      plugins: []
+    }, opts.parserOpts),
+    generatorOpts: Object.assign({
+      filename,
+      auxiliaryCommentBefore: opts.auxiliaryCommentBefore,
+      auxiliaryCommentAfter: opts.auxiliaryCommentAfter,
+      retainLines: opts.retainLines,
+      comments,
+      shouldPrintComment: opts.shouldPrintComment,
+      compact,
+      minified: opts.minified,
+      sourceMaps,
+      sourceRoot,
+      sourceFileName
+    }, opts.generatorOpts)
+  });
+
+  for (const plugins of config.passes) {
+    for (const plugin of plugins) {
+      if (plugin.manipulateOptions) {
+        plugin.manipulateOptions(options, options.parserOpts);
+      }
+    }
+  }
+
+  return options;
+}
+},{"path":385}],33:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+class PluginPass {
+  constructor(file, key, options) {
+    this._map = new Map();
+    this.key = key;
+    this.file = file;
+    this.opts = options || {};
+    this.cwd = file.opts.cwd;
+    this.filename = file.opts.filename;
+  }
+
+  set(key, val) {
+    this._map.set(key, val);
+  }
+
+  get(key) {
+    return this._map.get(key);
+  }
+
+  availableHelper(name, versionRange) {
+    return this.file.availableHelper(name, versionRange);
+  }
+
+  addHelper(name) {
+    return this.file.addHelper(name);
+  }
+
+  addImport() {
+    return this.file.addImport();
+  }
+
+  getModuleName() {
+    return this.file.getModuleName();
+  }
+
+  buildCodeFrameError(node, msg, Error) {
+    return this.file.buildCodeFrameError(node, msg, Error);
+  }
+
+}
+
+exports.default = PluginPass;
+},{}],34:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = generateMissingPluginMessage;
+const pluginNameMap = {
+  classProperties: {
+    syntax: {
+      name: "@babel/plugin-syntax-class-properties",
+      url: "https://git.io/vb4yQ"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-class-properties",
+      url: "https://git.io/vb4SL"
+    }
+  },
+  decorators: {
+    syntax: {
+      name: "@babel/plugin-syntax-decorators",
+      url: "https://git.io/vb4y9"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-decorators",
+      url: "https://git.io/vb4ST"
+    }
+  },
+  doExpressions: {
+    syntax: {
+      name: "@babel/plugin-syntax-do-expressions",
+      url: "https://git.io/vb4yh"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-do-expressions",
+      url: "https://git.io/vb4S3"
+    }
+  },
+  dynamicImport: {
+    syntax: {
+      name: "@babel/plugin-syntax-dynamic-import",
+      url: "https://git.io/vb4Sv"
+    }
+  },
+  exportDefaultFrom: {
+    syntax: {
+      name: "@babel/plugin-syntax-export-default-from",
+      url: "https://git.io/vb4SO"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-export-default-from",
+      url: "https://git.io/vb4yH"
+    }
+  },
+  exportNamespaceFrom: {
+    syntax: {
+      name: "@babel/plugin-syntax-export-namespace-from",
+      url: "https://git.io/vb4Sf"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-export-namespace-from",
+      url: "https://git.io/vb4SG"
+    }
+  },
+  flow: {
+    syntax: {
+      name: "@babel/plugin-syntax-flow",
+      url: "https://git.io/vb4yb"
+    },
+    transform: {
+      name: "@babel/plugin-transform-flow-strip-types",
+      url: "https://git.io/vb49g"
+    }
+  },
+  functionBind: {
+    syntax: {
+      name: "@babel/plugin-syntax-function-bind",
+      url: "https://git.io/vb4y7"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-function-bind",
+      url: "https://git.io/vb4St"
+    }
+  },
+  functionSent: {
+    syntax: {
+      name: "@babel/plugin-syntax-function-sent",
+      url: "https://git.io/vb4yN"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-function-sent",
+      url: "https://git.io/vb4SZ"
+    }
+  },
+  importMeta: {
+    syntax: {
+      name: "@babel/plugin-syntax-import-meta",
+      url: "https://git.io/vbKK6"
+    }
+  },
+  jsx: {
+    syntax: {
+      name: "@babel/plugin-syntax-jsx",
+      url: "https://git.io/vb4yA"
+    },
+    transform: {
+      name: "@babel/plugin-transform-react-jsx",
+      url: "https://git.io/vb4yd"
+    }
+  },
+  logicalAssignment: {
+    syntax: {
+      name: "@babel/plugin-syntax-logical-assignment-operators",
+      url: "https://git.io/vAlBp"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-logical-assignment-operators",
+      url: "https://git.io/vAlRe"
+    }
+  },
+  nullishCoalescingOperator: {
+    syntax: {
+      name: "@babel/plugin-syntax-nullish-coalescing-operator",
+      url: "https://git.io/vb4yx"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-nullish-coalescing-operator",
+      url: "https://git.io/vb4Se"
+    }
+  },
+  numericSeparator: {
+    syntax: {
+      name: "@babel/plugin-syntax-numeric-separator",
+      url: "https://git.io/vb4Sq"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-numeric-separator",
+      url: "https://git.io/vb4yS"
+    }
+  },
+  optionalChaining: {
+    syntax: {
+      name: "@babel/plugin-syntax-optional-chaining",
+      url: "https://git.io/vb4Sc"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-optional-chaining",
+      url: "https://git.io/vb4Sk"
+    }
+  },
+  pipelineOperator: {
+    syntax: {
+      name: "@babel/plugin-syntax-pipeline-operator",
+      url: "https://git.io/vb4yj"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-pipeline-operator",
+      url: "https://git.io/vb4SU"
+    }
+  },
+  throwExpressions: {
+    syntax: {
+      name: "@babel/plugin-syntax-throw-expressions",
+      url: "https://git.io/vb4SJ"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-throw-expressions",
+      url: "https://git.io/vb4yF"
+    }
+  },
+  typescript: {
+    syntax: {
+      name: "@babel/plugin-syntax-typescript",
+      url: "https://git.io/vb4SC"
+    },
+    transform: {
+      name: "@babel/plugin-transform-typescript",
+      url: "https://git.io/vb4Sm"
+    }
+  },
+  asyncGenerators: {
+    syntax: {
+      name: "@babel/plugin-syntax-async-generators",
+      url: "https://git.io/vb4SY"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-async-generator-functions",
+      url: "https://git.io/vb4yp"
+    }
+  },
+  objectRestSpread: {
+    syntax: {
+      name: "@babel/plugin-syntax-object-rest-spread",
+      url: "https://git.io/vb4y5"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-object-rest-spread",
+      url: "https://git.io/vb4Ss"
+    }
+  },
+  optionalCatchBinding: {
+    syntax: {
+      name: "@babel/plugin-syntax-optional-catch-binding",
+      url: "https://git.io/vb4Sn"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-optional-catch-binding",
+      url: "https://git.io/vb4SI"
+    }
+  }
+};
+
+const getNameURLCombination = ({
+  name,
+  url
+}) => `${name} (${url})`;
+
+function generateMissingPluginMessage(missingPluginName, loc, codeFrame) {
+  let helpMessage = `Support for the experimental syntax '${missingPluginName}' isn't currently enabled ` + `(${loc.line}:${loc.column + 1}):\n\n` + codeFrame;
+  const pluginInfo = pluginNameMap[missingPluginName];
+
+  if (pluginInfo) {
+    const {
+      syntax: syntaxPlugin,
+      transform: transformPlugin
+    } = pluginInfo;
+
+    if (syntaxPlugin) {
+      if (transformPlugin) {
+        const transformPluginInfo = getNameURLCombination(transformPlugin);
+        helpMessage += `\n\nAdd ${transformPluginInfo} to the 'plugins' section of your Babel config ` + `to enable transformation.`;
+      } else {
+        const syntaxPluginInfo = getNameURLCombination(syntaxPlugin);
+        helpMessage += `\n\nAdd ${syntaxPluginInfo} to the 'plugins' section of your Babel config ` + `to enable parsing.`;
+      }
+    }
+  }
+
+  return helpMessage;
+}
+},{}],35:[function(require,module,exports){
+(function (process){(function (){
+exports = module.exports = SemVer
+
+var debug
+/* istanbul ignore next */
+if (typeof process === 'object' &&
+    process.env &&
+    process.env.NODE_DEBUG &&
+    /\bsemver\b/i.test(process.env.NODE_DEBUG)) {
+  debug = function () {
+    var args = Array.prototype.slice.call(arguments, 0)
+    args.unshift('SEMVER')
+    console.log.apply(console, args)
+  }
+} else {
+  debug = function () {}
+}
+
+// Note: this is the semver.org version of the spec that it implements
+// Not necessarily the package version of this code.
+exports.SEMVER_SPEC_VERSION = '2.0.0'
+
+var MAX_LENGTH = 256
+var MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER ||
+  /* istanbul ignore next */ 9007199254740991
+
+// Max safe segment length for coercion.
+var MAX_SAFE_COMPONENT_LENGTH = 16
+
+// The actual regexps go on exports.re
+var re = exports.re = []
+var src = exports.src = []
+var R = 0
+
+// The following Regular Expressions can be used for tokenizing,
+// validating, and parsing SemVer version strings.
+
+// ## Numeric Identifier
+// A single `0`, or a non-zero digit followed by zero or more digits.
+
+var NUMERICIDENTIFIER = R++
+src[NUMERICIDENTIFIER] = '0|[1-9]\\d*'
+var NUMERICIDENTIFIERLOOSE = R++
+src[NUMERICIDENTIFIERLOOSE] = '[0-9]+'
+
+// ## Non-numeric Identifier
+// Zero or more digits, followed by a letter or hyphen, and then zero or
+// more letters, digits, or hyphens.
+
+var NONNUMERICIDENTIFIER = R++
+src[NONNUMERICIDENTIFIER] = '\\d*[a-zA-Z-][a-zA-Z0-9-]*'
+
+// ## Main Version
+// Three dot-separated numeric identifiers.
+
+var MAINVERSION = R++
+src[MAINVERSION] = '(' + src[NUMERICIDENTIFIER] + ')\\.' +
+                   '(' + src[NUMERICIDENTIFIER] + ')\\.' +
+                   '(' + src[NUMERICIDENTIFIER] + ')'
+
+var MAINVERSIONLOOSE = R++
+src[MAINVERSIONLOOSE] = '(' + src[NUMERICIDENTIFIERLOOSE] + ')\\.' +
+                        '(' + src[NUMERICIDENTIFIERLOOSE] + ')\\.' +
+                        '(' + src[NUMERICIDENTIFIERLOOSE] + ')'
+
+// ## Pre-release Version Identifier
+// A numeric identifier, or a non-numeric identifier.
+
+var PRERELEASEIDENTIFIER = R++
+src[PRERELEASEIDENTIFIER] = '(?:' + src[NUMERICIDENTIFIER] +
+                            '|' + src[NONNUMERICIDENTIFIER] + ')'
+
+var PRERELEASEIDENTIFIERLOOSE = R++
+src[PRERELEASEIDENTIFIERLOOSE] = '(?:' + src[NUMERICIDENTIFIERLOOSE] +
+                                 '|' + src[NONNUMERICIDENTIFIER] + ')'
+
+// ## Pre-release Version
+// Hyphen, followed by one or more dot-separated pre-release version
+// identifiers.
+
+var PRERELEASE = R++
+src[PRERELEASE] = '(?:-(' + src[PRERELEASEIDENTIFIER] +
+                  '(?:\\.' + src[PRERELEASEIDENTIFIER] + ')*))'
+
+var PRERELEASELOOSE = R++
+src[PRERELEASELOOSE] = '(?:-?(' + src[PRERELEASEIDENTIFIERLOOSE] +
+                       '(?:\\.' + src[PRERELEASEIDENTIFIERLOOSE] + ')*))'
+
+// ## Build Metadata Identifier
+// Any combination of digits, letters, or hyphens.
+
+var BUILDIDENTIFIER = R++
+src[BUILDIDENTIFIER] = '[0-9A-Za-z-]+'
+
+// ## Build Metadata
+// Plus sign, followed by one or more period-separated build metadata
+// identifiers.
+
+var BUILD = R++
+src[BUILD] = '(?:\\+(' + src[BUILDIDENTIFIER] +
+             '(?:\\.' + src[BUILDIDENTIFIER] + ')*))'
+
+// ## Full Version String
+// A main version, followed optionally by a pre-release version and
+// build metadata.
+
+// Note that the only major, minor, patch, and pre-release sections of
+// the version string are capturing groups.  The build metadata is not a
+// capturing group, because it should not ever be used in version
+// comparison.
+
+var FULL = R++
+var FULLPLAIN = 'v?' + src[MAINVERSION] +
+                src[PRERELEASE] + '?' +
+                src[BUILD] + '?'
+
+src[FULL] = '^' + FULLPLAIN + '$'
+
+// like full, but allows v1.2.3 and =1.2.3, which people do sometimes.
+// also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty
+// common in the npm registry.
+var LOOSEPLAIN = '[v=\\s]*' + src[MAINVERSIONLOOSE] +
+                 src[PRERELEASELOOSE] + '?' +
+                 src[BUILD] + '?'
+
+var LOOSE = R++
+src[LOOSE] = '^' + LOOSEPLAIN + '$'
+
+var GTLT = R++
+src[GTLT] = '((?:<|>)?=?)'
+
+// Something like "2.*" or "1.2.x".
+// Note that "x.x" is a valid xRange identifer, meaning "any version"
+// Only the first item is strictly required.
+var XRANGEIDENTIFIERLOOSE = R++
+src[XRANGEIDENTIFIERLOOSE] = src[NUMERICIDENTIFIERLOOSE] + '|x|X|\\*'
+var XRANGEIDENTIFIER = R++
+src[XRANGEIDENTIFIER] = src[NUMERICIDENTIFIER] + '|x|X|\\*'
+
+var XRANGEPLAIN = R++
+src[XRANGEPLAIN] = '[v=\\s]*(' + src[XRANGEIDENTIFIER] + ')' +
+                   '(?:\\.(' + src[XRANGEIDENTIFIER] + ')' +
+                   '(?:\\.(' + src[XRANGEIDENTIFIER] + ')' +
+                   '(?:' + src[PRERELEASE] + ')?' +
+                   src[BUILD] + '?' +
+                   ')?)?'
+
+var XRANGEPLAINLOOSE = R++
+src[XRANGEPLAINLOOSE] = '[v=\\s]*(' + src[XRANGEIDENTIFIERLOOSE] + ')' +
+                        '(?:\\.(' + src[XRANGEIDENTIFIERLOOSE] + ')' +
+                        '(?:\\.(' + src[XRANGEIDENTIFIERLOOSE] + ')' +
+                        '(?:' + src[PRERELEASELOOSE] + ')?' +
+                        src[BUILD] + '?' +
+                        ')?)?'
+
+var XRANGE = R++
+src[XRANGE] = '^' + src[GTLT] + '\\s*' + src[XRANGEPLAIN] + '$'
+var XRANGELOOSE = R++
+src[XRANGELOOSE] = '^' + src[GTLT] + '\\s*' + src[XRANGEPLAINLOOSE] + '$'
+
+// Coercion.
+// Extract anything that could conceivably be a part of a valid semver
+var COERCE = R++
+src[COERCE] = '(?:^|[^\\d])' +
+              '(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '})' +
+              '(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' +
+              '(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' +
+              '(?:$|[^\\d])'
+
+// Tilde ranges.
+// Meaning is "reasonably at or greater than"
+var LONETILDE = R++
+src[LONETILDE] = '(?:~>?)'
+
+var TILDETRIM = R++
+src[TILDETRIM] = '(\\s*)' + src[LONETILDE] + '\\s+'
+re[TILDETRIM] = new RegExp(src[TILDETRIM], 'g')
+var tildeTrimReplace = '$1~'
+
+var TILDE = R++
+src[TILDE] = '^' + src[LONETILDE] + src[XRANGEPLAIN] + '$'
+var TILDELOOSE = R++
+src[TILDELOOSE] = '^' + src[LONETILDE] + src[XRANGEPLAINLOOSE] + '$'
+
+// Caret ranges.
+// Meaning is "at least and backwards compatible with"
+var LONECARET = R++
+src[LONECARET] = '(?:\\^)'
+
+var CARETTRIM = R++
+src[CARETTRIM] = '(\\s*)' + src[LONECARET] + '\\s+'
+re[CARETTRIM] = new RegExp(src[CARETTRIM], 'g')
+var caretTrimReplace = '$1^'
+
+var CARET = R++
+src[CARET] = '^' + src[LONECARET] + src[XRANGEPLAIN] + '$'
+var CARETLOOSE = R++
+src[CARETLOOSE] = '^' + src[LONECARET] + src[XRANGEPLAINLOOSE] + '$'
+
+// A simple gt/lt/eq thing, or just "" to indicate "any version"
+var COMPARATORLOOSE = R++
+src[COMPARATORLOOSE] = '^' + src[GTLT] + '\\s*(' + LOOSEPLAIN + ')$|^$'
+var COMPARATOR = R++
+src[COMPARATOR] = '^' + src[GTLT] + '\\s*(' + FULLPLAIN + ')$|^$'
+
+// An expression to strip any whitespace between the gtlt and the thing
+// it modifies, so that `> 1.2.3` ==> `>1.2.3`
+var COMPARATORTRIM = R++
+src[COMPARATORTRIM] = '(\\s*)' + src[GTLT] +
+                      '\\s*(' + LOOSEPLAIN + '|' + src[XRANGEPLAIN] + ')'
+
+// this one has to use the /g flag
+re[COMPARATORTRIM] = new RegExp(src[COMPARATORTRIM], 'g')
+var comparatorTrimReplace = '$1$2$3'
+
+// Something like `1.2.3 - 1.2.4`
+// Note that these all use the loose form, because they'll be
+// checked against either the strict or loose comparator form
+// later.
+var HYPHENRANGE = R++
+src[HYPHENRANGE] = '^\\s*(' + src[XRANGEPLAIN] + ')' +
+                   '\\s+-\\s+' +
+                   '(' + src[XRANGEPLAIN] + ')' +
+                   '\\s*$'
+
+var HYPHENRANGELOOSE = R++
+src[HYPHENRANGELOOSE] = '^\\s*(' + src[XRANGEPLAINLOOSE] + ')' +
+                        '\\s+-\\s+' +
+                        '(' + src[XRANGEPLAINLOOSE] + ')' +
+                        '\\s*$'
+
+// Star ranges basically just allow anything at all.
+var STAR = R++
+src[STAR] = '(<|>)?=?\\s*\\*'
+
+// Compile to actual regexp objects.
+// All are flag-free, unless they were created above with a flag.
+for (var i = 0; i < R; i++) {
+  debug(i, src[i])
+  if (!re[i]) {
+    re[i] = new RegExp(src[i])
+  }
+}
+
+exports.parse = parse
+function parse (version, options) {
+  if (!options || typeof options !== 'object') {
+    options = {
+      loose: !!options,
+      includePrerelease: false
+    }
+  }
+
+  if (version instanceof SemVer) {
+    return version
+  }
+
+  if (typeof version !== 'string') {
+    return null
+  }
+
+  if (version.length > MAX_LENGTH) {
+    return null
+  }
+
+  var r = options.loose ? re[LOOSE] : re[FULL]
+  if (!r.test(version)) {
+    return null
+  }
+
+  try {
+    return new SemVer(version, options)
+  } catch (er) {
+    return null
+  }
+}
+
+exports.valid = valid
+function valid (version, options) {
+  var v = parse(version, options)
+  return v ? v.version : null
+}
+
+exports.clean = clean
+function clean (version, options) {
+  var s = parse(version.trim().replace(/^[=v]+/, ''), options)
+  return s ? s.version : null
+}
+
+exports.SemVer = SemVer
+
+function SemVer (version, options) {
+  if (!options || typeof options !== 'object') {
+    options = {
+      loose: !!options,
+      includePrerelease: false
+    }
+  }
+  if (version instanceof SemVer) {
+    if (version.loose === options.loose) {
+      return version
+    } else {
+      version = version.version
+    }
+  } else if (typeof version !== 'string') {
+    throw new TypeError('Invalid Version: ' + version)
+  }
+
+  if (version.length > MAX_LENGTH) {
+    throw new TypeError('version is longer than ' + MAX_LENGTH + ' characters')
+  }
+
+  if (!(this instanceof SemVer)) {
+    return new SemVer(version, options)
+  }
+
+  debug('SemVer', version, options)
+  this.options = options
+  this.loose = !!options.loose
+
+  var m = version.trim().match(options.loose ? re[LOOSE] : re[FULL])
+
+  if (!m) {
+    throw new TypeError('Invalid Version: ' + version)
+  }
+
+  this.raw = version
+
+  // these are actually numbers
+  this.major = +m[1]
+  this.minor = +m[2]
+  this.patch = +m[3]
+
+  if (this.major > MAX_SAFE_INTEGER || this.major < 0) {
+    throw new TypeError('Invalid major version')
+  }
+
+  if (this.minor > MAX_SAFE_INTEGER || this.minor < 0) {
+    throw new TypeError('Invalid minor version')
+  }
+
+  if (this.patch > MAX_SAFE_INTEGER || this.patch < 0) {
+    throw new TypeError('Invalid patch version')
+  }
+
+  // numberify any prerelease numeric ids
+  if (!m[4]) {
+    this.prerelease = []
+  } else {
+    this.prerelease = m[4].split('.').map(function (id) {
+      if (/^[0-9]+$/.test(id)) {
+        var num = +id
+        if (num >= 0 && num < MAX_SAFE_INTEGER) {
+          return num
+        }
+      }
+      return id
+    })
+  }
+
+  this.build = m[5] ? m[5].split('.') : []
+  this.format()
+}
+
+SemVer.prototype.format = function () {
+  this.version = this.major + '.' + this.minor + '.' + this.patch
+  if (this.prerelease.length) {
+    this.version += '-' + this.prerelease.join('.')
+  }
+  return this.version
+}
+
+SemVer.prototype.toString = function () {
+  return this.version
+}
+
+SemVer.prototype.compare = function (other) {
+  debug('SemVer.compare', this.version, this.options, other)
+  if (!(other instanceof SemVer)) {
+    other = new SemVer(other, this.options)
+  }
+
+  return this.compareMain(other) || this.comparePre(other)
+}
+
+SemVer.prototype.compareMain = function (other) {
+  if (!(other instanceof SemVer)) {
+    other = new SemVer(other, this.options)
+  }
+
+  return compareIdentifiers(this.major, other.major) ||
+         compareIdentifiers(this.minor, other.minor) ||
+         compareIdentifiers(this.patch, other.patch)
+}
+
+SemVer.prototype.comparePre = function (other) {
+  if (!(other instanceof SemVer)) {
+    other = new SemVer(other, this.options)
+  }
+
+  // NOT having a prerelease is > having one
+  if (this.prerelease.length && !other.prerelease.length) {
+    return -1
+  } else if (!this.prerelease.length && other.prerelease.length) {
+    return 1
+  } else if (!this.prerelease.length && !other.prerelease.length) {
+    return 0
+  }
+
+  var i = 0
+  do {
+    var a = this.prerelease[i]
+    var b = other.prerelease[i]
+    debug('prerelease compare', i, a, b)
+    if (a === undefined && b === undefined) {
+      return 0
+    } else if (b === undefined) {
+      return 1
+    } else if (a === undefined) {
+      return -1
+    } else if (a === b) {
+      continue
+    } else {
+      return compareIdentifiers(a, b)
+    }
+  } while (++i)
+}
+
+// preminor will bump the version up to the next minor release, and immediately
+// down to pre-release. premajor and prepatch work the same way.
+SemVer.prototype.inc = function (release, identifier) {
+  switch (release) {
+    case 'premajor':
+      this.prerelease.length = 0
+      this.patch = 0
+      this.minor = 0
+      this.major++
+      this.inc('pre', identifier)
+      break
+    case 'preminor':
+      this.prerelease.length = 0
+      this.patch = 0
+      this.minor++
+      this.inc('pre', identifier)
+      break
+    case 'prepatch':
+      // If this is already a prerelease, it will bump to the next version
+      // drop any prereleases that might already exist, since they are not
+      // relevant at this point.
+      this.prerelease.length = 0
+      this.inc('patch', identifier)
+      this.inc('pre', identifier)
+      break
+    // If the input is a non-prerelease version, this acts the same as
+    // prepatch.
+    case 'prerelease':
+      if (this.prerelease.length === 0) {
+        this.inc('patch', identifier)
+      }
+      this.inc('pre', identifier)
+      break
+
+    case 'major':
+      // If this is a pre-major version, bump up to the same major version.
+      // Otherwise increment major.
+      // 1.0.0-5 bumps to 1.0.0
+      // 1.1.0 bumps to 2.0.0
+      if (this.minor !== 0 ||
+          this.patch !== 0 ||
+          this.prerelease.length === 0) {
+        this.major++
+      }
+      this.minor = 0
+      this.patch = 0
+      this.prerelease = []
+      break
+    case 'minor':
+      // If this is a pre-minor version, bump up to the same minor version.
+      // Otherwise increment minor.
+      // 1.2.0-5 bumps to 1.2.0
+      // 1.2.1 bumps to 1.3.0
+      if (this.patch !== 0 || this.prerelease.length === 0) {
+        this.minor++
+      }
+      this.patch = 0
+      this.prerelease = []
+      break
+    case 'patch':
+      // If this is not a pre-release version, it will increment the patch.
+      // If it is a pre-release it will bump up to the same patch version.
+      // 1.2.0-5 patches to 1.2.0
+      // 1.2.0 patches to 1.2.1
+      if (this.prerelease.length === 0) {
+        this.patch++
+      }
+      this.prerelease = []
+      break
+    // This probably shouldn't be used publicly.
+    // 1.0.0 "pre" would become 1.0.0-0 which is the wrong direction.
+    case 'pre':
+      if (this.prerelease.length === 0) {
+        this.prerelease = [0]
+      } else {
+        var i = this.prerelease.length
+        while (--i >= 0) {
+          if (typeof this.prerelease[i] === 'number') {
+            this.prerelease[i]++
+            i = -2
+          }
+        }
+        if (i === -1) {
+          // didn't increment anything
+          this.prerelease.push(0)
+        }
+      }
+      if (identifier) {
+        // 1.2.0-beta.1 bumps to 1.2.0-beta.2,
+        // 1.2.0-beta.fooblz or 1.2.0-beta bumps to 1.2.0-beta.0
+        if (this.prerelease[0] === identifier) {
+          if (isNaN(this.prerelease[1])) {
+            this.prerelease = [identifier, 0]
+          }
+        } else {
+          this.prerelease = [identifier, 0]
+        }
+      }
+      break
+
+    default:
+      throw new Error('invalid increment argument: ' + release)
+  }
+  this.format()
+  this.raw = this.version
+  return this
+}
+
+exports.inc = inc
+function inc (version, release, loose, identifier) {
+  if (typeof (loose) === 'string') {
+    identifier = loose
+    loose = undefined
+  }
+
+  try {
+    return new SemVer(version, loose).inc(release, identifier).version
+  } catch (er) {
+    return null
+  }
+}
+
+exports.diff = diff
+function diff (version1, version2) {
+  if (eq(version1, version2)) {
+    return null
+  } else {
+    var v1 = parse(version1)
+    var v2 = parse(version2)
+    var prefix = ''
+    if (v1.prerelease.length || v2.prerelease.length) {
+      prefix = 'pre'
+      var defaultResult = 'prerelease'
+    }
+    for (var key in v1) {
+      if (key === 'major' || key === 'minor' || key === 'patch') {
+        if (v1[key] !== v2[key]) {
+          return prefix + key
+        }
+      }
+    }
+    return defaultResult // may be undefined
+  }
+}
+
+exports.compareIdentifiers = compareIdentifiers
+
+var numeric = /^[0-9]+$/
+function compareIdentifiers (a, b) {
+  var anum = numeric.test(a)
+  var bnum = numeric.test(b)
+
+  if (anum && bnum) {
+    a = +a
+    b = +b
+  }
+
+  return a === b ? 0
+    : (anum && !bnum) ? -1
+    : (bnum && !anum) ? 1
+    : a < b ? -1
+    : 1
+}
+
+exports.rcompareIdentifiers = rcompareIdentifiers
+function rcompareIdentifiers (a, b) {
+  return compareIdentifiers(b, a)
+}
+
+exports.major = major
+function major (a, loose) {
+  return new SemVer(a, loose).major
+}
+
+exports.minor = minor
+function minor (a, loose) {
+  return new SemVer(a, loose).minor
+}
+
+exports.patch = patch
+function patch (a, loose) {
+  return new SemVer(a, loose).patch
+}
+
+exports.compare = compare
+function compare (a, b, loose) {
+  return new SemVer(a, loose).compare(new SemVer(b, loose))
+}
+
+exports.compareLoose = compareLoose
+function compareLoose (a, b) {
+  return compare(a, b, true)
+}
+
+exports.rcompare = rcompare
+function rcompare (a, b, loose) {
+  return compare(b, a, loose)
+}
+
+exports.sort = sort
+function sort (list, loose) {
+  return list.sort(function (a, b) {
+    return exports.compare(a, b, loose)
+  })
+}
+
+exports.rsort = rsort
+function rsort (list, loose) {
+  return list.sort(function (a, b) {
+    return exports.rcompare(a, b, loose)
+  })
+}
+
+exports.gt = gt
+function gt (a, b, loose) {
+  return compare(a, b, loose) > 0
+}
+
+exports.lt = lt
+function lt (a, b, loose) {
+  return compare(a, b, loose) < 0
+}
+
+exports.eq = eq
+function eq (a, b, loose) {
+  return compare(a, b, loose) === 0
+}
+
+exports.neq = neq
+function neq (a, b, loose) {
+  return compare(a, b, loose) !== 0
+}
+
+exports.gte = gte
+function gte (a, b, loose) {
+  return compare(a, b, loose) >= 0
+}
+
+exports.lte = lte
+function lte (a, b, loose) {
+  return compare(a, b, loose) <= 0
+}
+
+exports.cmp = cmp
+function cmp (a, op, b, loose) {
+  switch (op) {
+    case '===':
+      if (typeof a === 'object')
+        a = a.version
+      if (typeof b === 'object')
+        b = b.version
+      return a === b
+
+    case '!==':
+      if (typeof a === 'object')
+        a = a.version
+      if (typeof b === 'object')
+        b = b.version
+      return a !== b
+
+    case '':
+    case '=':
+    case '==':
+      return eq(a, b, loose)
+
+    case '!=':
+      return neq(a, b, loose)
+
+    case '>':
+      return gt(a, b, loose)
+
+    case '>=':
+      return gte(a, b, loose)
+
+    case '<':
+      return lt(a, b, loose)
+
+    case '<=':
+      return lte(a, b, loose)
+
+    default:
+      throw new TypeError('Invalid operator: ' + op)
+  }
+}
+
+exports.Comparator = Comparator
+function Comparator (comp, options) {
+  if (!options || typeof options !== 'object') {
+    options = {
+      loose: !!options,
+      includePrerelease: false
+    }
+  }
+
+  if (comp instanceof Comparator) {
+    if (comp.loose === !!options.loose) {
+      return comp
+    } else {
+      comp = comp.value
+    }
+  }
+
+  if (!(this instanceof Comparator)) {
+    return new Comparator(comp, options)
+  }
+
+  debug('comparator', comp, options)
+  this.options = options
+  this.loose = !!options.loose
+  this.parse(comp)
+
+  if (this.semver === ANY) {
+    this.value = ''
+  } else {
+    this.value = this.operator + this.semver.version
+  }
+
+  debug('comp', this)
+}
+
+var ANY = {}
+Comparator.prototype.parse = function (comp) {
+  var r = this.options.loose ? re[COMPARATORLOOSE] : re[COMPARATOR]
+  var m = comp.match(r)
+
+  if (!m) {
+    throw new TypeError('Invalid comparator: ' + comp)
+  }
+
+  this.operator = m[1]
+  if (this.operator === '=') {
+    this.operator = ''
+  }
+
+  // if it literally is just '>' or '' then allow anything.
+  if (!m[2]) {
+    this.semver = ANY
+  } else {
+    this.semver = new SemVer(m[2], this.options.loose)
+  }
+}
+
+Comparator.prototype.toString = function () {
+  return this.value
+}
+
+Comparator.prototype.test = function (version) {
+  debug('Comparator.test', version, this.options.loose)
+
+  if (this.semver === ANY) {
+    return true
+  }
+
+  if (typeof version === 'string') {
+    version = new SemVer(version, this.options)
+  }
+
+  return cmp(version, this.operator, this.semver, this.options)
+}
+
+Comparator.prototype.intersects = function (comp, options) {
+  if (!(comp instanceof Comparator)) {
+    throw new TypeError('a Comparator is required')
+  }
+
+  if (!options || typeof options !== 'object') {
+    options = {
+      loose: !!options,
+      includePrerelease: false
+    }
+  }
+
+  var rangeTmp
+
+  if (this.operator === '') {
+    rangeTmp = new Range(comp.value, options)
+    return satisfies(this.value, rangeTmp, options)
+  } else if (comp.operator === '') {
+    rangeTmp = new Range(this.value, options)
+    return satisfies(comp.semver, rangeTmp, options)
+  }
+
+  var sameDirectionIncreasing =
+    (this.operator === '>=' || this.operator === '>') &&
+    (comp.operator === '>=' || comp.operator === '>')
+  var sameDirectionDecreasing =
+    (this.operator === '<=' || this.operator === '<') &&
+    (comp.operator === '<=' || comp.operator === '<')
+  var sameSemVer = this.semver.version === comp.semver.version
+  var differentDirectionsInclusive =
+    (this.operator === '>=' || this.operator === '<=') &&
+    (comp.operator === '>=' || comp.operator === '<=')
+  var oppositeDirectionsLessThan =
+    cmp(this.semver, '<', comp.semver, options) &&
+    ((this.operator === '>=' || this.operator === '>') &&
+    (comp.operator === '<=' || comp.operator === '<'))
+  var oppositeDirectionsGreaterThan =
+    cmp(this.semver, '>', comp.semver, options) &&
+    ((this.operator === '<=' || this.operator === '<') &&
+    (comp.operator === '>=' || comp.operator === '>'))
+
+  return sameDirectionIncreasing || sameDirectionDecreasing ||
+    (sameSemVer && differentDirectionsInclusive) ||
+    oppositeDirectionsLessThan || oppositeDirectionsGreaterThan
+}
+
+exports.Range = Range
+function Range (range, options) {
+  if (!options || typeof options !== 'object') {
+    options = {
+      loose: !!options,
+      includePrerelease: false
+    }
+  }
+
+  if (range instanceof Range) {
+    if (range.loose === !!options.loose &&
+        range.includePrerelease === !!options.includePrerelease) {
+      return range
+    } else {
+      return new Range(range.raw, options)
+    }
+  }
+
+  if (range instanceof Comparator) {
+    return new Range(range.value, options)
+  }
+
+  if (!(this instanceof Range)) {
+    return new Range(range, options)
+  }
+
+  this.options = options
+  this.loose = !!options.loose
+  this.includePrerelease = !!options.includePrerelease
+
+  // First, split based on boolean or ||
+  this.raw = range
+  this.set = range.split(/\s*\|\|\s*/).map(function (range) {
+    return this.parseRange(range.trim())
+  }, this).filter(function (c) {
+    // throw out any that are not relevant for whatever reason
+    return c.length
+  })
+
+  if (!this.set.length) {
+    throw new TypeError('Invalid SemVer Range: ' + range)
+  }
+
+  this.format()
+}
+
+Range.prototype.format = function () {
+  this.range = this.set.map(function (comps) {
+    return comps.join(' ').trim()
+  }).join('||').trim()
+  return this.range
+}
+
+Range.prototype.toString = function () {
+  return this.range
+}
+
+Range.prototype.parseRange = function (range) {
+  var loose = this.options.loose
+  range = range.trim()
+  // `1.2.3 - 1.2.4` => `>=1.2.3 <=1.2.4`
+  var hr = loose ? re[HYPHENRANGELOOSE] : re[HYPHENRANGE]
+  range = range.replace(hr, hyphenReplace)
+  debug('hyphen replace', range)
+  // `> 1.2.3 < 1.2.5` => `>1.2.3 <1.2.5`
+  range = range.replace(re[COMPARATORTRIM], comparatorTrimReplace)
+  debug('comparator trim', range, re[COMPARATORTRIM])
+
+  // `~ 1.2.3` => `~1.2.3`
+  range = range.replace(re[TILDETRIM], tildeTrimReplace)
+
+  // `^ 1.2.3` => `^1.2.3`
+  range = range.replace(re[CARETTRIM], caretTrimReplace)
+
+  // normalize spaces
+  range = range.split(/\s+/).join(' ')
+
+  // At this point, the range is completely trimmed and
+  // ready to be split into comparators.
+
+  var compRe = loose ? re[COMPARATORLOOSE] : re[COMPARATOR]
+  var set = range.split(' ').map(function (comp) {
+    return parseComparator(comp, this.options)
+  }, this).join(' ').split(/\s+/)
+  if (this.options.loose) {
+    // in loose mode, throw out any that are not valid comparators
+    set = set.filter(function (comp) {
+      return !!comp.match(compRe)
+    })
+  }
+  set = set.map(function (comp) {
+    return new Comparator(comp, this.options)
+  }, this)
+
+  return set
+}
+
+Range.prototype.intersects = function (range, options) {
+  if (!(range instanceof Range)) {
+    throw new TypeError('a Range is required')
+  }
+
+  return this.set.some(function (thisComparators) {
+    return thisComparators.every(function (thisComparator) {
+      return range.set.some(function (rangeComparators) {
+        return rangeComparators.every(function (rangeComparator) {
+          return thisComparator.intersects(rangeComparator, options)
+        })
+      })
+    })
+  })
+}
+
+// Mostly just for testing and legacy API reasons
+exports.toComparators = toComparators
+function toComparators (range, options) {
+  return new Range(range, options).set.map(function (comp) {
+    return comp.map(function (c) {
+      return c.value
+    }).join(' ').trim().split(' ')
+  })
+}
+
+// comprised of xranges, tildes, stars, and gtlt's at this point.
+// already replaced the hyphen ranges
+// turn into a set of JUST comparators.
+function parseComparator (comp, options) {
+  debug('comp', comp, options)
+  comp = replaceCarets(comp, options)
+  debug('caret', comp)
+  comp = replaceTildes(comp, options)
+  debug('tildes', comp)
+  comp = replaceXRanges(comp, options)
+  debug('xrange', comp)
+  comp = replaceStars(comp, options)
+  debug('stars', comp)
+  return comp
+}
+
+function isX (id) {
+  return !id || id.toLowerCase() === 'x' || id === '*'
+}
+
+// ~, ~> --> * (any, kinda silly)
+// ~2, ~2.x, ~2.x.x, ~>2, ~>2.x ~>2.x.x --> >=2.0.0 <3.0.0
+// ~2.0, ~2.0.x, ~>2.0, ~>2.0.x --> >=2.0.0 <2.1.0
+// ~1.2, ~1.2.x, ~>1.2, ~>1.2.x --> >=1.2.0 <1.3.0
+// ~1.2.3, ~>1.2.3 --> >=1.2.3 <1.3.0
+// ~1.2.0, ~>1.2.0 --> >=1.2.0 <1.3.0
+function replaceTildes (comp, options) {
+  return comp.trim().split(/\s+/).map(function (comp) {
+    return replaceTilde(comp, options)
+  }).join(' ')
+}
+
+function replaceTilde (comp, options) {
+  var r = options.loose ? re[TILDELOOSE] : re[TILDE]
+  return comp.replace(r, function (_, M, m, p, pr) {
+    debug('tilde', comp, _, M, m, p, pr)
+    var ret
+
+    if (isX(M)) {
+      ret = ''
+    } else if (isX(m)) {
+      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'
+    } else if (isX(p)) {
+      // ~1.2 == >=1.2.0 <1.3.0
+      ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'
+    } else if (pr) {
+      debug('replaceTilde pr', pr)
+      ret = '>=' + M + '.' + m + '.' + p + '-' + pr +
+            ' <' + M + '.' + (+m + 1) + '.0'
+    } else {
+      // ~1.2.3 == >=1.2.3 <1.3.0
+      ret = '>=' + M + '.' + m + '.' + p +
+            ' <' + M + '.' + (+m + 1) + '.0'
+    }
+
+    debug('tilde return', ret)
+    return ret
+  })
+}
+
+// ^ --> * (any, kinda silly)
+// ^2, ^2.x, ^2.x.x --> >=2.0.0 <3.0.0
+// ^2.0, ^2.0.x --> >=2.0.0 <3.0.0
+// ^1.2, ^1.2.x --> >=1.2.0 <2.0.0
+// ^1.2.3 --> >=1.2.3 <2.0.0
+// ^1.2.0 --> >=1.2.0 <2.0.0
+function replaceCarets (comp, options) {
+  return comp.trim().split(/\s+/).map(function (comp) {
+    return replaceCaret(comp, options)
+  }).join(' ')
+}
+
+function replaceCaret (comp, options) {
+  debug('caret', comp, options)
+  var r = options.loose ? re[CARETLOOSE] : re[CARET]
+  return comp.replace(r, function (_, M, m, p, pr) {
+    debug('caret', comp, _, M, m, p, pr)
+    var ret
+
+    if (isX(M)) {
+      ret = ''
+    } else if (isX(m)) {
+      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'
+    } else if (isX(p)) {
+      if (M === '0') {
+        ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'
+      } else {
+        ret = '>=' + M + '.' + m + '.0 <' + (+M + 1) + '.0.0'
+      }
+    } else if (pr) {
+      debug('replaceCaret pr', pr)
+      if (M === '0') {
+        if (m === '0') {
+          ret = '>=' + M + '.' + m + '.' + p + '-' + pr +
+                ' <' + M + '.' + m + '.' + (+p + 1)
+        } else {
+          ret = '>=' + M + '.' + m + '.' + p + '-' + pr +
+                ' <' + M + '.' + (+m + 1) + '.0'
+        }
+      } else {
+        ret = '>=' + M + '.' + m + '.' + p + '-' + pr +
+              ' <' + (+M + 1) + '.0.0'
+      }
+    } else {
+      debug('no pr')
+      if (M === '0') {
+        if (m === '0') {
+          ret = '>=' + M + '.' + m + '.' + p +
+                ' <' + M + '.' + m + '.' + (+p + 1)
+        } else {
+          ret = '>=' + M + '.' + m + '.' + p +
+                ' <' + M + '.' + (+m + 1) + '.0'
+        }
+      } else {
+        ret = '>=' + M + '.' + m + '.' + p +
+              ' <' + (+M + 1) + '.0.0'
+      }
+    }
+
+    debug('caret return', ret)
+    return ret
+  })
+}
+
+function replaceXRanges (comp, options) {
+  debug('replaceXRanges', comp, options)
+  return comp.split(/\s+/).map(function (comp) {
+    return replaceXRange(comp, options)
+  }).join(' ')
+}
+
+function replaceXRange (comp, options) {
+  comp = comp.trim()
+  var r = options.loose ? re[XRANGELOOSE] : re[XRANGE]
+  return comp.replace(r, function (ret, gtlt, M, m, p, pr) {
+    debug('xRange', comp, ret, gtlt, M, m, p, pr)
+    var xM = isX(M)
+    var xm = xM || isX(m)
+    var xp = xm || isX(p)
+    var anyX = xp
+
+    if (gtlt === '=' && anyX) {
+      gtlt = ''
+    }
+
+    if (xM) {
+      if (gtlt === '>' || gtlt === '<') {
+        // nothing is allowed
+        ret = '<0.0.0'
+      } else {
+        // nothing is forbidden
+        ret = '*'
+      }
+    } else if (gtlt && anyX) {
+      // we know patch is an x, because we have any x at all.
+      // replace X with 0
+      if (xm) {
+        m = 0
+      }
+      p = 0
+
+      if (gtlt === '>') {
+        // >1 => >=2.0.0
+        // >1.2 => >=1.3.0
+        // >1.2.3 => >= 1.2.4
+        gtlt = '>='
+        if (xm) {
+          M = +M + 1
+          m = 0
+          p = 0
+        } else {
+          m = +m + 1
+          p = 0
+        }
+      } else if (gtlt === '<=') {
+        // <=0.7.x is actually <0.8.0, since any 0.7.x should
+        // pass.  Similarly, <=7.x is actually <8.0.0, etc.
+        gtlt = '<'
+        if (xm) {
+          M = +M + 1
+        } else {
+          m = +m + 1
+        }
+      }
+
+      ret = gtlt + M + '.' + m + '.' + p
+    } else if (xm) {
+      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'
+    } else if (xp) {
+      ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'
+    }
+
+    debug('xRange return', ret)
+
+    return ret
+  })
+}
+
+// Because * is AND-ed with everything else in the comparator,
+// and '' means "any version", just remove the *s entirely.
+function replaceStars (comp, options) {
+  debug('replaceStars', comp, options)
+  // Looseness is ignored here.  star is always as loose as it gets!
+  return comp.trim().replace(re[STAR], '')
+}
+
+// This function is passed to string.replace(re[HYPHENRANGE])
+// M, m, patch, prerelease, build
+// 1.2 - 3.4.5 => >=1.2.0 <=3.4.5
+// 1.2.3 - 3.4 => >=1.2.0 <3.5.0 Any 3.4.x will do
+// 1.2 - 3.4 => >=1.2.0 <3.5.0
+function hyphenReplace ($0,
+  from, fM, fm, fp, fpr, fb,
+  to, tM, tm, tp, tpr, tb) {
+  if (isX(fM)) {
+    from = ''
+  } else if (isX(fm)) {
+    from = '>=' + fM + '.0.0'
+  } else if (isX(fp)) {
+    from = '>=' + fM + '.' + fm + '.0'
+  } else {
+    from = '>=' + from
+  }
+
+  if (isX(tM)) {
+    to = ''
+  } else if (isX(tm)) {
+    to = '<' + (+tM + 1) + '.0.0'
+  } else if (isX(tp)) {
+    to = '<' + tM + '.' + (+tm + 1) + '.0'
+  } else if (tpr) {
+    to = '<=' + tM + '.' + tm + '.' + tp + '-' + tpr
+  } else {
+    to = '<=' + to
+  }
+
+  return (from + ' ' + to).trim()
+}
+
+// if ANY of the sets match ALL of its comparators, then pass
+Range.prototype.test = function (version) {
+  if (!version) {
+    return false
+  }
+
+  if (typeof version === 'string') {
+    version = new SemVer(version, this.options)
+  }
+
+  for (var i = 0; i < this.set.length; i++) {
+    if (testSet(this.set[i], version, this.options)) {
+      return true
+    }
+  }
+  return false
+}
+
+function testSet (set, version, options) {
+  for (var i = 0; i < set.length; i++) {
+    if (!set[i].test(version)) {
+      return false
+    }
+  }
+
+  if (version.prerelease.length && !options.includePrerelease) {
+    // Find the set of versions that are allowed to have prereleases
+    // For example, ^1.2.3-pr.1 desugars to >=1.2.3-pr.1 <2.0.0
+    // That should allow `1.2.3-pr.2` to pass.
+    // However, `1.2.4-alpha.notready` should NOT be allowed,
+    // even though it's within the range set by the comparators.
+    for (i = 0; i < set.length; i++) {
+      debug(set[i].semver)
+      if (set[i].semver === ANY) {
+        continue
+      }
+
+      if (set[i].semver.prerelease.length > 0) {
+        var allowed = set[i].semver
+        if (allowed.major === version.major &&
+            allowed.minor === version.minor &&
+            allowed.patch === version.patch) {
+          return true
+        }
+      }
+    }
+
+    // Version has a -pre, but it's not one of the ones we like.
+    return false
+  }
+
+  return true
+}
+
+exports.satisfies = satisfies
+function satisfies (version, range, options) {
+  try {
+    range = new Range(range, options)
+  } catch (er) {
+    return false
+  }
+  return range.test(version)
+}
+
+exports.maxSatisfying = maxSatisfying
+function maxSatisfying (versions, range, options) {
+  var max = null
+  var maxSV = null
+  try {
+    var rangeObj = new Range(range, options)
+  } catch (er) {
+    return null
+  }
+  versions.forEach(function (v) {
+    if (rangeObj.test(v)) {
+      // satisfies(v, range, options)
+      if (!max || maxSV.compare(v) === -1) {
+        // compare(max, v, true)
+        max = v
+        maxSV = new SemVer(max, options)
+      }
+    }
+  })
+  return max
+}
+
+exports.minSatisfying = minSatisfying
+function minSatisfying (versions, range, options) {
+  var min = null
+  var minSV = null
+  try {
+    var rangeObj = new Range(range, options)
+  } catch (er) {
+    return null
+  }
+  versions.forEach(function (v) {
+    if (rangeObj.test(v)) {
+      // satisfies(v, range, options)
+      if (!min || minSV.compare(v) === 1) {
+        // compare(min, v, true)
+        min = v
+        minSV = new SemVer(min, options)
+      }
+    }
+  })
+  return min
+}
+
+exports.minVersion = minVersion
+function minVersion (range, loose) {
+  range = new Range(range, loose)
+
+  var minver = new SemVer('0.0.0')
+  if (range.test(minver)) {
+    return minver
+  }
+
+  minver = new SemVer('0.0.0-0')
+  if (range.test(minver)) {
+    return minver
+  }
+
+  minver = null
+  for (var i = 0; i < range.set.length; ++i) {
+    var comparators = range.set[i]
+
+    comparators.forEach(function (comparator) {
+      // Clone to avoid manipulating the comparator's semver object.
+      var compver = new SemVer(comparator.semver.version)
+      switch (comparator.operator) {
+        case '>':
+          if (compver.prerelease.length === 0) {
+            compver.patch++
+          } else {
+            compver.prerelease.push(0)
+          }
+          compver.raw = compver.format()
+          /* fallthrough */
+        case '':
+        case '>=':
+          if (!minver || gt(minver, compver)) {
+            minver = compver
+          }
+          break
+        case '<':
+        case '<=':
+          /* Ignore maximum versions */
+          break
+        /* istanbul ignore next */
+        default:
+          throw new Error('Unexpected operation: ' + comparator.operator)
+      }
+    })
+  }
+
+  if (minver && range.test(minver)) {
+    return minver
+  }
+
+  return null
+}
+
+exports.validRange = validRange
+function validRange (range, options) {
+  try {
+    // Return '*' instead of '' so that truthiness works.
+    // This will throw if it's invalid anyway
+    return new Range(range, options).range || '*'
+  } catch (er) {
+    return null
+  }
+}
+
+// Determine if version is less than all the versions possible in the range
+exports.ltr = ltr
+function ltr (version, range, options) {
+  return outside(version, range, '<', options)
+}
+
+// Determine if version is greater than all the versions possible in the range.
+exports.gtr = gtr
+function gtr (version, range, options) {
+  return outside(version, range, '>', options)
+}
+
+exports.outside = outside
+function outside (version, range, hilo, options) {
+  version = new SemVer(version, options)
+  range = new Range(range, options)
+
+  var gtfn, ltefn, ltfn, comp, ecomp
+  switch (hilo) {
+    case '>':
+      gtfn = gt
+      ltefn = lte
+      ltfn = lt
+      comp = '>'
+      ecomp = '>='
+      break
+    case '<':
+      gtfn = lt
+      ltefn = gte
+      ltfn = gt
+      comp = '<'
+      ecomp = '<='
+      break
+    default:
+      throw new TypeError('Must provide a hilo val of "<" or ">"')
+  }
+
+  // If it satisifes the range it is not outside
+  if (satisfies(version, range, options)) {
+    return false
+  }
+
+  // From now on, variable terms are as if we're in "gtr" mode.
+  // but note that everything is flipped for the "ltr" function.
+
+  for (var i = 0; i < range.set.length; ++i) {
+    var comparators = range.set[i]
+
+    var high = null
+    var low = null
+
+    comparators.forEach(function (comparator) {
+      if (comparator.semver === ANY) {
+        comparator = new Comparator('>=0.0.0')
+      }
+      high = high || comparator
+      low = low || comparator
+      if (gtfn(comparator.semver, high.semver, options)) {
+        high = comparator
+      } else if (ltfn(comparator.semver, low.semver, options)) {
+        low = comparator
+      }
+    })
+
+    // If the edge version comparator has a operator then our version
+    // isn't outside it
+    if (high.operator === comp || high.operator === ecomp) {
+      return false
+    }
+
+    // If the lowest version comparator has an operator and our version
+    // is less than it then it isn't higher than the range
+    if ((!low.operator || low.operator === comp) &&
+        ltefn(version, low.semver)) {
+      return false
+    } else if (low.operator === ecomp && ltfn(version, low.semver)) {
+      return false
+    }
+  }
+  return true
+}
+
+exports.prerelease = prerelease
+function prerelease (version, options) {
+  var parsed = parse(version, options)
+  return (parsed && parsed.prerelease.length) ? parsed.prerelease : null
+}
+
+exports.intersects = intersects
+function intersects (r1, r2, options) {
+  r1 = new Range(r1, options)
+  r2 = new Range(r2, options)
+  return r1.intersects(r2)
+}
+
+exports.coerce = coerce
+function coerce (version) {
+  if (version instanceof SemVer) {
+    return version
+  }
+
+  if (typeof version !== 'string') {
+    return null
+  }
+
+  var match = version.match(re[COERCE])
+
+  if (match == null) {
+    return null
+  }
+
+  return parse(match[1] +
+    '.' + (match[2] || '0') +
+    '.' + (match[3] || '0'))
+}
+
+}).call(this)}).call(this,require('_process'))
+},{"_process":386}],36:[function(require,module,exports){
+module.exports={
+  "_args": [
+    [
+      "@babel/core@7.3.4",
+      "/Users/lang/Develop/echarts-next"
+    ]
+  ],
+  "_development": true,
+  "_from": "@babel/core@7.3.4",
+  "_id": "@babel/core@7.3.4",
+  "_inBundle": false,
+  "_integrity": "sha512-jRsuseXBo9pN197KnDwhhaaBzyZr2oIcLHHTt2oDdQrej5Qp57dCCJafWx5ivU8/alEYDpssYqv1MUqcxwQlrA==",
+  "_location": "/@babel/core",
+  "_phantomChildren": {
+    "@babel/code-frame": "7.5.5",
+    "esutils": "2.0.3",
+    "lodash": "4.17.15",
+    "to-fast-properties": "2.0.0"
+  },
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "@babel/core@7.3.4",
+    "name": "@babel/core",
+    "escapedName": "@babel%2fcore",
+    "scope": "@babel",
+    "rawSpec": "7.3.4",
+    "saveSpec": null,
+    "fetchSpec": "7.3.4"
+  },
+  "_requiredBy": [
+    "#DEV:/",
+    "/@jest/transform",
+    "/jest-config"
+  ],
+  "_resolved": "https://registry.npmjs.org/@babel/core/-/core-7.3.4.tgz",
+  "_spec": "7.3.4",
+  "_where": "/Users/lang/Develop/echarts-next",
+  "author": {
+    "name": "Sebastian McKenzie",
+    "email": "sebmck@gmail.com"
+  },
+  "browser": {
+    "./lib/config/files/index.js": "./lib/config/files/index-browser.js",
+    "./lib/transform-file.js": "./lib/transform-file-browser.js"
+  },
+  "dependencies": {
+    "@babel/code-frame": "^7.0.0",
+    "@babel/generator": "^7.3.4",
+    "@babel/helpers": "^7.2.0",
+    "@babel/parser": "^7.3.4",
+    "@babel/template": "^7.2.2",
+    "@babel/traverse": "^7.3.4",
+    "@babel/types": "^7.3.4",
+    "convert-source-map": "^1.1.0",
+    "debug": "^4.1.0",
+    "json5": "^2.1.0",
+    "lodash": "^4.17.11",
+    "resolve": "^1.3.2",
+    "semver": "^5.4.1",
+    "source-map": "^0.5.0"
+  },
+  "description": "Babel compiler core.",
+  "devDependencies": {
+    "@babel/helper-transform-fixture-test-runner": "^7.0.0",
+    "@babel/register": "^7.0.0"
+  },
+  "engines": {
+    "node": ">=6.9.0"
+  },
+  "gitHead": "1f6454cc90fe33e0a32260871212e2f719f35741",
+  "homepage": "https://babeljs.io/",
+  "keywords": [
+    "6to5",
+    "babel",
+    "classes",
+    "const",
+    "es6",
+    "harmony",
+    "let",
+    "modules",
+    "transpile",
+    "transpiler",
+    "var",
+    "babel-core",
+    "compiler"
+  ],
+  "license": "MIT",
+  "main": "lib/index.js",
+  "name": "@babel/core",
+  "publishConfig": {
+    "access": "public"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/babel/babel/tree/master/packages/babel-core"
+  },
+  "version": "7.3.4"
+}
+
+},{}],37:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+const SPACES_RE = /^[ \t]+$/;
+
+class Buffer {
+  constructor(map) {
+    this._map = null;
+    this._buf = [];
+    this._last = "";
+    this._queue = [];
+    this._position = {
+      line: 1,
+      column: 0
+    };
+    this._sourcePosition = {
+      identifierName: null,
+      line: null,
+      column: null,
+      filename: null
+    };
+    this._disallowedPop = null;
+    this._map = map;
+  }
+
+  get() {
+    this._flush();
+
+    const map = this._map;
+    const result = {
+      code: this._buf.join("").trimRight(),
+      map: null,
+      rawMappings: map == null ? void 0 : map.getRawMappings()
+    };
+
+    if (map) {
+      Object.defineProperty(result, "map", {
+        configurable: true,
+        enumerable: true,
+
+        get() {
+          return this.map = map.get();
+        },
+
+        set(value) {
+          Object.defineProperty(this, "map", {
+            value,
+            writable: true
+          });
+        }
+
+      });
+    }
+
+    return result;
+  }
+
+  append(str) {
+    this._flush();
+
+    const {
+      line,
+      column,
+      filename,
+      identifierName,
+      force
+    } = this._sourcePosition;
+
+    this._append(str, line, column, identifierName, filename, force);
+  }
+
+  queue(str) {
+    if (str === "\n") {
+      while (this._queue.length > 0 && SPACES_RE.test(this._queue[0][0])) {
+        this._queue.shift();
+      }
+    }
+
+    const {
+      line,
+      column,
+      filename,
+      identifierName,
+      force
+    } = this._sourcePosition;
+
+    this._queue.unshift([str, line, column, identifierName, filename, force]);
+  }
+
+  _flush() {
+    let item;
+
+    while (item = this._queue.pop()) this._append(...item);
+  }
+
+  _append(str, line, column, identifierName, filename, force) {
+    if (this._map && str[0] !== "\n") {
+      this._map.mark(this._position.line, this._position.column, line, column, identifierName, filename, force);
+    }
+
+    this._buf.push(str);
+
+    this._last = str[str.length - 1];
+
+    for (let i = 0; i < str.length; i++) {
+      if (str[i] === "\n") {
+        this._position.line++;
+        this._position.column = 0;
+      } else {
+        this._position.column++;
+      }
+    }
+  }
+
+  removeTrailingNewline() {
+    if (this._queue.length > 0 && this._queue[0][0] === "\n") {
+      this._queue.shift();
+    }
+  }
+
+  removeLastSemicolon() {
+    if (this._queue.length > 0 && this._queue[0][0] === ";") {
+      this._queue.shift();
+    }
+  }
+
+  endsWith(suffix) {
+    if (suffix.length === 1) {
+      let last;
+
+      if (this._queue.length > 0) {
+        const str = this._queue[0][0];
+        last = str[str.length - 1];
+      } else {
+        last = this._last;
+      }
+
+      return last === suffix;
+    }
+
+    const end = this._last + this._queue.reduce((acc, item) => item[0] + acc, "");
+
+    if (suffix.length <= end.length) {
+      return end.slice(-suffix.length) === suffix;
+    }
+
+    return false;
+  }
+
+  hasContent() {
+    return this._queue.length > 0 || !!this._last;
+  }
+
+  exactSource(loc, cb) {
+    this.source("start", loc, true);
+    cb();
+    this.source("end", loc);
+
+    this._disallowPop("start", loc);
+  }
+
+  source(prop, loc, force) {
+    if (prop && !loc) return;
+
+    this._normalizePosition(prop, loc, this._sourcePosition, force);
+  }
+
+  withSource(prop, loc, cb) {
+    if (!this._map) return cb();
+    const originalLine = this._sourcePosition.line;
+    const originalColumn = this._sourcePosition.column;
+    const originalFilename = this._sourcePosition.filename;
+    const originalIdentifierName = this._sourcePosition.identifierName;
+    this.source(prop, loc);
+    cb();
+
+    if ((!this._sourcePosition.force || this._sourcePosition.line !== originalLine || this._sourcePosition.column !== originalColumn || this._sourcePosition.filename !== originalFilename) && (!this._disallowedPop || this._disallowedPop.line !== originalLine || this._disallowedPop.column !== originalColumn || this._disallowedPop.filename !== originalFilename)) {
+      this._sourcePosition.line = originalLine;
+      this._sourcePosition.column = originalColumn;
+      this._sourcePosition.filename = originalFilename;
+      this._sourcePosition.identifierName = originalIdentifierName;
+      this._sourcePosition.force = false;
+      this._disallowedPop = null;
+    }
+  }
+
+  _disallowPop(prop, loc) {
+    if (prop && !loc) return;
+    this._disallowedPop = this._normalizePosition(prop, loc);
+  }
+
+  _normalizePosition(prop, loc, targetObj, force) {
+    const pos = loc ? loc[prop] : null;
+
+    if (targetObj === undefined) {
+      targetObj = {
+        identifierName: null,
+        line: null,
+        column: null,
+        filename: null,
+        force: false
+      };
+    }
+
+    const origLine = targetObj.line;
+    const origColumn = targetObj.column;
+    const origFilename = targetObj.filename;
+    targetObj.identifierName = prop === "start" && (loc == null ? void 0 : loc.identifierName) || null;
+    targetObj.line = pos == null ? void 0 : pos.line;
+    targetObj.column = pos == null ? void 0 : pos.column;
+    targetObj.filename = loc == null ? void 0 : loc.filename;
+
+    if (force || targetObj.line !== origLine || targetObj.column !== origColumn || targetObj.filename !== origFilename) {
+      targetObj.force = force;
+    }
+
+    return targetObj;
+  }
+
+  getCurrentColumn() {
+    const extra = this._queue.reduce((acc, item) => item[0] + acc, "");
+
+    const lastIndex = extra.lastIndexOf("\n");
+    return lastIndex === -1 ? this._position.column + extra.length : extra.length - 1 - lastIndex;
+  }
+
+  getCurrentLine() {
+    const extra = this._queue.reduce((acc, item) => item[0] + acc, "");
+
+    let count = 0;
+
+    for (let i = 0; i < extra.length; i++) {
+      if (extra[i] === "\n") count++;
+    }
+
+    return this._position.line + count;
+  }
+
+}
+
+exports.default = Buffer;
+},{}],38:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.File = File;
+exports.Program = Program;
+exports.BlockStatement = BlockStatement;
+exports.Noop = Noop;
+exports.Directive = Directive;
+exports.DirectiveLiteral = DirectiveLiteral;
+exports.InterpreterDirective = InterpreterDirective;
+exports.Placeholder = Placeholder;
+
+function File(node) {
+  if (node.program) {
+    this.print(node.program.interpreter, node);
+  }
+
+  this.print(node.program, node);
+}
+
+function Program(node) {
+  this.printInnerComments(node, false);
+  this.printSequence(node.directives, node);
+  if (node.directives && node.directives.length) this.newline();
+  this.printSequence(node.body, node);
+}
+
+function BlockStatement(node) {
+  var _node$directives;
+
+  this.token("{");
+  this.printInnerComments(node);
+  const hasDirectives = (_node$directives = node.directives) == null ? void 0 : _node$directives.length;
+
+  if (node.body.length || hasDirectives) {
+    this.newline();
+    this.printSequence(node.directives, node, {
+      indent: true
+    });
+    if (hasDirectives) this.newline();
+    this.printSequence(node.body, node, {
+      indent: true
+    });
+    this.removeTrailingNewline();
+    this.source("end", node.loc);
+    if (!this.endsWith("\n")) this.newline();
+    this.rightBrace();
+  } else {
+    this.source("end", node.loc);
+    this.token("}");
+  }
+}
+
+function Noop() {}
+
+function Directive(node) {
+  this.print(node.value, node);
+  this.semicolon();
+}
+
+const unescapedSingleQuoteRE = /(?:^|[^\\])(?:\\\\)*'/;
+const unescapedDoubleQuoteRE = /(?:^|[^\\])(?:\\\\)*"/;
+
+function DirectiveLiteral(node) {
+  const raw = this.getPossibleRaw(node);
+
+  if (raw != null) {
+    this.token(raw);
+    return;
+  }
+
+  const {
+    value
+  } = node;
+
+  if (!unescapedDoubleQuoteRE.test(value)) {
+    this.token(`"${value}"`);
+  } else if (!unescapedSingleQuoteRE.test(value)) {
+    this.token(`'${value}'`);
+  } else {
+    throw new Error("Malformed AST: it is not possible to print a directive containing" + " both unescaped single and double quotes.");
+  }
+}
+
+function InterpreterDirective(node) {
+  this.token(`#!${node.value}\n`);
+}
+
+function Placeholder(node) {
+  this.token("%%");
+  this.print(node.name);
+  this.token("%%");
+
+  if (node.expectedNode === "Statement") {
+    this.semicolon();
+  }
+}
+},{}],39:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.ClassExpression = exports.ClassDeclaration = ClassDeclaration;
+exports.ClassBody = ClassBody;
+exports.ClassProperty = ClassProperty;
+exports.ClassPrivateProperty = ClassPrivateProperty;
+exports.ClassMethod = ClassMethod;
+exports.ClassPrivateMethod = ClassPrivateMethod;
+exports._classMethodHead = _classMethodHead;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function ClassDeclaration(node, parent) {
+  if (!this.format.decoratorsBeforeExport || !t.isExportDefaultDeclaration(parent) && !t.isExportNamedDeclaration(parent)) {
+    this.printJoin(node.decorators, node);
+  }
+
+  if (node.declare) {
+    this.word("declare");
+    this.space();
+  }
+
+  if (node.abstract) {
+    this.word("abstract");
+    this.space();
+  }
+
+  this.word("class");
+
+  if (node.id) {
+    this.space();
+    this.print(node.id, node);
+  }
+
+  this.print(node.typeParameters, node);
+
+  if (node.superClass) {
+    this.space();
+    this.word("extends");
+    this.space();
+    this.print(node.superClass, node);
+    this.print(node.superTypeParameters, node);
+  }
+
+  if (node.implements) {
+    this.space();
+    this.word("implements");
+    this.space();
+    this.printList(node.implements, node);
+  }
+
+  this.space();
+  this.print(node.body, node);
+}
+
+function ClassBody(node) {
+  this.token("{");
+  this.printInnerComments(node);
+
+  if (node.body.length === 0) {
+    this.token("}");
+  } else {
+    this.newline();
+    this.indent();
+    this.printSequence(node.body, node);
+    this.dedent();
+    if (!this.endsWith("\n")) this.newline();
+    this.rightBrace();
+  }
+}
+
+function ClassProperty(node) {
+  this.printJoin(node.decorators, node);
+  this.tsPrintClassMemberModifiers(node, true);
+
+  if (node.computed) {
+    this.token("[");
+    this.print(node.key, node);
+    this.token("]");
+  } else {
+    this._variance(node);
+
+    this.print(node.key, node);
+  }
+
+  if (node.optional) {
+    this.token("?");
+  }
+
+  if (node.definite) {
+    this.token("!");
+  }
+
+  this.print(node.typeAnnotation, node);
+
+  if (node.value) {
+    this.space();
+    this.token("=");
+    this.space();
+    this.print(node.value, node);
+  }
+
+  this.semicolon();
+}
+
+function ClassPrivateProperty(node) {
+  if (node.static) {
+    this.word("static");
+    this.space();
+  }
+
+  this.print(node.key, node);
+  this.print(node.typeAnnotation, node);
+
+  if (node.value) {
+    this.space();
+    this.token("=");
+    this.space();
+    this.print(node.value, node);
+  }
+
+  this.semicolon();
+}
+
+function ClassMethod(node) {
+  this._classMethodHead(node);
+
+  this.space();
+  this.print(node.body, node);
+}
+
+function ClassPrivateMethod(node) {
+  this._classMethodHead(node);
+
+  this.space();
+  this.print(node.body, node);
+}
+
+function _classMethodHead(node) {
+  this.printJoin(node.decorators, node);
+  this.tsPrintClassMemberModifiers(node, false);
+
+  this._methodHead(node);
+}
+},{"@babel/types":143}],40:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.UnaryExpression = UnaryExpression;
+exports.DoExpression = DoExpression;
+exports.ParenthesizedExpression = ParenthesizedExpression;
+exports.UpdateExpression = UpdateExpression;
+exports.ConditionalExpression = ConditionalExpression;
+exports.NewExpression = NewExpression;
+exports.SequenceExpression = SequenceExpression;
+exports.ThisExpression = ThisExpression;
+exports.Super = Super;
+exports.Decorator = Decorator;
+exports.OptionalMemberExpression = OptionalMemberExpression;
+exports.OptionalCallExpression = OptionalCallExpression;
+exports.CallExpression = CallExpression;
+exports.Import = Import;
+exports.EmptyStatement = EmptyStatement;
+exports.ExpressionStatement = ExpressionStatement;
+exports.AssignmentPattern = AssignmentPattern;
+exports.LogicalExpression = exports.BinaryExpression = exports.AssignmentExpression = AssignmentExpression;
+exports.BindExpression = BindExpression;
+exports.MemberExpression = MemberExpression;
+exports.MetaProperty = MetaProperty;
+exports.PrivateName = PrivateName;
+exports.V8IntrinsicIdentifier = V8IntrinsicIdentifier;
+exports.AwaitExpression = exports.YieldExpression = void 0;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+var n = _interopRequireWildcard(require("../node"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function UnaryExpression(node) {
+  if (node.operator === "void" || node.operator === "delete" || node.operator === "typeof" || node.operator === "throw") {
+    this.word(node.operator);
+    this.space();
+  } else {
+    this.token(node.operator);
+  }
+
+  this.print(node.argument, node);
+}
+
+function DoExpression(node) {
+  this.word("do");
+  this.space();
+  this.print(node.body, node);
+}
+
+function ParenthesizedExpression(node) {
+  this.token("(");
+  this.print(node.expression, node);
+  this.token(")");
+}
+
+function UpdateExpression(node) {
+  if (node.prefix) {
+    this.token(node.operator);
+    this.print(node.argument, node);
+  } else {
+    this.startTerminatorless(true);
+    this.print(node.argument, node);
+    this.endTerminatorless();
+    this.token(node.operator);
+  }
+}
+
+function ConditionalExpression(node) {
+  this.print(node.test, node);
+  this.space();
+  this.token("?");
+  this.space();
+  this.print(node.consequent, node);
+  this.space();
+  this.token(":");
+  this.space();
+  this.print(node.alternate, node);
+}
+
+function NewExpression(node, parent) {
+  this.word("new");
+  this.space();
+  this.print(node.callee, node);
+
+  if (this.format.minified && node.arguments.length === 0 && !node.optional && !t.isCallExpression(parent, {
+    callee: node
+  }) && !t.isMemberExpression(parent) && !t.isNewExpression(parent)) {
+    return;
+  }
+
+  this.print(node.typeArguments, node);
+  this.print(node.typeParameters, node);
+
+  if (node.optional) {
+    this.token("?.");
+  }
+
+  this.token("(");
+  this.printList(node.arguments, node);
+  this.token(")");
+}
+
+function SequenceExpression(node) {
+  this.printList(node.expressions, node);
+}
+
+function ThisExpression() {
+  this.word("this");
+}
+
+function Super() {
+  this.word("super");
+}
+
+function Decorator(node) {
+  this.token("@");
+  this.print(node.expression, node);
+  this.newline();
+}
+
+function OptionalMemberExpression(node) {
+  this.print(node.object, node);
+
+  if (!node.computed && t.isMemberExpression(node.property)) {
+    throw new TypeError("Got a MemberExpression for MemberExpression property");
+  }
+
+  let computed = node.computed;
+
+  if (t.isLiteral(node.property) && typeof node.property.value === "number") {
+    computed = true;
+  }
+
+  if (node.optional) {
+    this.token("?.");
+  }
+
+  if (computed) {
+    this.token("[");
+    this.print(node.property, node);
+    this.token("]");
+  } else {
+    if (!node.optional) {
+      this.token(".");
+    }
+
+    this.print(node.property, node);
+  }
+}
+
+function OptionalCallExpression(node) {
+  this.print(node.callee, node);
+  this.print(node.typeArguments, node);
+  this.print(node.typeParameters, node);
+
+  if (node.optional) {
+    this.token("?.");
+  }
+
+  this.token("(");
+  this.printList(node.arguments, node);
+  this.token(")");
+}
+
+function CallExpression(node) {
+  this.print(node.callee, node);
+  this.print(node.typeArguments, node);
+  this.print(node.typeParameters, node);
+  this.token("(");
+  this.printList(node.arguments, node);
+  this.token(")");
+}
+
+function Import() {
+  this.word("import");
+}
+
+function buildYieldAwait(keyword) {
+  return function (node) {
+    this.word(keyword);
+
+    if (node.delegate) {
+      this.token("*");
+    }
+
+    if (node.argument) {
+      this.space();
+      const terminatorState = this.startTerminatorless();
+      this.print(node.argument, node);
+      this.endTerminatorless(terminatorState);
+    }
+  };
+}
+
+const YieldExpression = buildYieldAwait("yield");
+exports.YieldExpression = YieldExpression;
+const AwaitExpression = buildYieldAwait("await");
+exports.AwaitExpression = AwaitExpression;
+
+function EmptyStatement() {
+  this.semicolon(true);
+}
+
+function ExpressionStatement(node) {
+  this.print(node.expression, node);
+  this.semicolon();
+}
+
+function AssignmentPattern(node) {
+  this.print(node.left, node);
+  if (node.left.optional) this.token("?");
+  this.print(node.left.typeAnnotation, node);
+  this.space();
+  this.token("=");
+  this.space();
+  this.print(node.right, node);
+}
+
+function AssignmentExpression(node, parent) {
+  const parens = this.inForStatementInitCounter && node.operator === "in" && !n.needsParens(node, parent);
+
+  if (parens) {
+    this.token("(");
+  }
+
+  this.print(node.left, node);
+  this.space();
+
+  if (node.operator === "in" || node.operator === "instanceof") {
+    this.word(node.operator);
+  } else {
+    this.token(node.operator);
+  }
+
+  this.space();
+  this.print(node.right, node);
+
+  if (parens) {
+    this.token(")");
+  }
+}
+
+function BindExpression(node) {
+  this.print(node.object, node);
+  this.token("::");
+  this.print(node.callee, node);
+}
+
+function MemberExpression(node) {
+  this.print(node.object, node);
+
+  if (!node.computed && t.isMemberExpression(node.property)) {
+    throw new TypeError("Got a MemberExpression for MemberExpression property");
+  }
+
+  let computed = node.computed;
+
+  if (t.isLiteral(node.property) && typeof node.property.value === "number") {
+    computed = true;
+  }
+
+  if (computed) {
+    this.token("[");
+    this.print(node.property, node);
+    this.token("]");
+  } else {
+    this.token(".");
+    this.print(node.property, node);
+  }
+}
+
+function MetaProperty(node) {
+  this.print(node.meta, node);
+  this.token(".");
+  this.print(node.property, node);
+}
+
+function PrivateName(node) {
+  this.token("#");
+  this.print(node.id, node);
+}
+
+function V8IntrinsicIdentifier(node) {
+  this.token("%");
+  this.word(node.name);
+}
+},{"../node":51,"@babel/types":143}],41:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.AnyTypeAnnotation = AnyTypeAnnotation;
+exports.ArrayTypeAnnotation = ArrayTypeAnnotation;
+exports.BooleanTypeAnnotation = BooleanTypeAnnotation;
+exports.BooleanLiteralTypeAnnotation = BooleanLiteralTypeAnnotation;
+exports.NullLiteralTypeAnnotation = NullLiteralTypeAnnotation;
+exports.DeclareClass = DeclareClass;
+exports.DeclareFunction = DeclareFunction;
+exports.InferredPredicate = InferredPredicate;
+exports.DeclaredPredicate = DeclaredPredicate;
+exports.DeclareInterface = DeclareInterface;
+exports.DeclareModule = DeclareModule;
+exports.DeclareModuleExports = DeclareModuleExports;
+exports.DeclareTypeAlias = DeclareTypeAlias;
+exports.DeclareOpaqueType = DeclareOpaqueType;
+exports.DeclareVariable = DeclareVariable;
+exports.DeclareExportDeclaration = DeclareExportDeclaration;
+exports.DeclareExportAllDeclaration = DeclareExportAllDeclaration;
+exports.EnumDeclaration = EnumDeclaration;
+exports.EnumBooleanBody = EnumBooleanBody;
+exports.EnumNumberBody = EnumNumberBody;
+exports.EnumStringBody = EnumStringBody;
+exports.EnumSymbolBody = EnumSymbolBody;
+exports.EnumDefaultedMember = EnumDefaultedMember;
+exports.EnumBooleanMember = EnumBooleanMember;
+exports.EnumNumberMember = EnumNumberMember;
+exports.EnumStringMember = EnumStringMember;
+exports.ExistsTypeAnnotation = ExistsTypeAnnotation;
+exports.FunctionTypeAnnotation = FunctionTypeAnnotation;
+exports.FunctionTypeParam = FunctionTypeParam;
+exports.GenericTypeAnnotation = exports.ClassImplements = exports.InterfaceExtends = InterfaceExtends;
+exports._interfaceish = _interfaceish;
+exports._variance = _variance;
+exports.InterfaceDeclaration = InterfaceDeclaration;
+exports.InterfaceTypeAnnotation = InterfaceTypeAnnotation;
+exports.IntersectionTypeAnnotation = IntersectionTypeAnnotation;
+exports.MixedTypeAnnotation = MixedTypeAnnotation;
+exports.EmptyTypeAnnotation = EmptyTypeAnnotation;
+exports.NullableTypeAnnotation = NullableTypeAnnotation;
+exports.NumberTypeAnnotation = NumberTypeAnnotation;
+exports.StringTypeAnnotation = StringTypeAnnotation;
+exports.ThisTypeAnnotation = ThisTypeAnnotation;
+exports.TupleTypeAnnotation = TupleTypeAnnotation;
+exports.TypeofTypeAnnotation = TypeofTypeAnnotation;
+exports.TypeAlias = TypeAlias;
+exports.TypeAnnotation = TypeAnnotation;
+exports.TypeParameterDeclaration = exports.TypeParameterInstantiation = TypeParameterInstantiation;
+exports.TypeParameter = TypeParameter;
+exports.OpaqueType = OpaqueType;
+exports.ObjectTypeAnnotation = ObjectTypeAnnotation;
+exports.ObjectTypeInternalSlot = ObjectTypeInternalSlot;
+exports.ObjectTypeCallProperty = ObjectTypeCallProperty;
+exports.ObjectTypeIndexer = ObjectTypeIndexer;
+exports.ObjectTypeProperty = ObjectTypeProperty;
+exports.ObjectTypeSpreadProperty = ObjectTypeSpreadProperty;
+exports.QualifiedTypeIdentifier = QualifiedTypeIdentifier;
+exports.SymbolTypeAnnotation = SymbolTypeAnnotation;
+exports.UnionTypeAnnotation = UnionTypeAnnotation;
+exports.TypeCastExpression = TypeCastExpression;
+exports.Variance = Variance;
+exports.VoidTypeAnnotation = VoidTypeAnnotation;
+Object.defineProperty(exports, "NumberLiteralTypeAnnotation", {
+  enumerable: true,
+  get: function () {
+    return _types2.NumericLiteral;
+  }
+});
+Object.defineProperty(exports, "StringLiteralTypeAnnotation", {
+  enumerable: true,
+  get: function () {
+    return _types2.StringLiteral;
+  }
+});
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+var _modules = require("./modules");
+
+var _types2 = require("./types");
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function AnyTypeAnnotation() {
+  this.word("any");
+}
+
+function ArrayTypeAnnotation(node) {
+  this.print(node.elementType, node);
+  this.token("[");
+  this.token("]");
+}
+
+function BooleanTypeAnnotation() {
+  this.word("boolean");
+}
+
+function BooleanLiteralTypeAnnotation(node) {
+  this.word(node.value ? "true" : "false");
+}
+
+function NullLiteralTypeAnnotation() {
+  this.word("null");
+}
+
+function DeclareClass(node, parent) {
+  if (!t.isDeclareExportDeclaration(parent)) {
+    this.word("declare");
+    this.space();
+  }
+
+  this.word("class");
+  this.space();
+
+  this._interfaceish(node);
+}
+
+function DeclareFunction(node, parent) {
+  if (!t.isDeclareExportDeclaration(parent)) {
+    this.word("declare");
+    this.space();
+  }
+
+  this.word("function");
+  this.space();
+  this.print(node.id, node);
+  this.print(node.id.typeAnnotation.typeAnnotation, node);
+
+  if (node.predicate) {
+    this.space();
+    this.print(node.predicate, node);
+  }
+
+  this.semicolon();
+}
+
+function InferredPredicate() {
+  this.token("%");
+  this.word("checks");
+}
+
+function DeclaredPredicate(node) {
+  this.token("%");
+  this.word("checks");
+  this.token("(");
+  this.print(node.value, node);
+  this.token(")");
+}
+
+function DeclareInterface(node) {
+  this.word("declare");
+  this.space();
+  this.InterfaceDeclaration(node);
+}
+
+function DeclareModule(node) {
+  this.word("declare");
+  this.space();
+  this.word("module");
+  this.space();
+  this.print(node.id, node);
+  this.space();
+  this.print(node.body, node);
+}
+
+function DeclareModuleExports(node) {
+  this.word("declare");
+  this.space();
+  this.word("module");
+  this.token(".");
+  this.word("exports");
+  this.print(node.typeAnnotation, node);
+}
+
+function DeclareTypeAlias(node) {
+  this.word("declare");
+  this.space();
+  this.TypeAlias(node);
+}
+
+function DeclareOpaqueType(node, parent) {
+  if (!t.isDeclareExportDeclaration(parent)) {
+    this.word("declare");
+    this.space();
+  }
+
+  this.OpaqueType(node);
+}
+
+function DeclareVariable(node, parent) {
+  if (!t.isDeclareExportDeclaration(parent)) {
+    this.word("declare");
+    this.space();
+  }
+
+  this.word("var");
+  this.space();
+  this.print(node.id, node);
+  this.print(node.id.typeAnnotation, node);
+  this.semicolon();
+}
+
+function DeclareExportDeclaration(node) {
+  this.word("declare");
+  this.space();
+  this.word("export");
+  this.space();
+
+  if (node.default) {
+    this.word("default");
+    this.space();
+  }
+
+  FlowExportDeclaration.apply(this, arguments);
+}
+
+function DeclareExportAllDeclaration() {
+  this.word("declare");
+  this.space();
+
+  _modules.ExportAllDeclaration.apply(this, arguments);
+}
+
+function EnumDeclaration(node) {
+  const {
+    id,
+    body
+  } = node;
+  this.word("enum");
+  this.space();
+  this.print(id, node);
+  this.print(body, node);
+}
+
+function enumExplicitType(context, name, hasExplicitType) {
+  if (hasExplicitType) {
+    context.space();
+    context.word("of");
+    context.space();
+    context.word(name);
+  }
+
+  context.space();
+}
+
+function enumBody(context, node) {
+  const {
+    members
+  } = node;
+  context.token("{");
+  context.indent();
+  context.newline();
+
+  for (const member of members) {
+    context.print(member, node);
+    context.newline();
+  }
+
+  context.dedent();
+  context.token("}");
+}
+
+function EnumBooleanBody(node) {
+  const {
+    explicitType
+  } = node;
+  enumExplicitType(this, "boolean", explicitType);
+  enumBody(this, node);
+}
+
+function EnumNumberBody(node) {
+  const {
+    explicitType
+  } = node;
+  enumExplicitType(this, "number", explicitType);
+  enumBody(this, node);
+}
+
+function EnumStringBody(node) {
+  const {
+    explicitType
+  } = node;
+  enumExplicitType(this, "string", explicitType);
+  enumBody(this, node);
+}
+
+function EnumSymbolBody(node) {
+  enumExplicitType(this, "symbol", true);
+  enumBody(this, node);
+}
+
+function EnumDefaultedMember(node) {
+  const {
+    id
+  } = node;
+  this.print(id, node);
+  this.token(",");
+}
+
+function enumInitializedMember(context, node) {
+  const {
+    id,
+    init
+  } = node;
+  context.print(id, node);
+  context.space();
+  context.token("=");
+  context.space();
+  context.print(init, node);
+  context.token(",");
+}
+
+function EnumBooleanMember(node) {
+  enumInitializedMember(this, node);
+}
+
+function EnumNumberMember(node) {
+  enumInitializedMember(this, node);
+}
+
+function EnumStringMember(node) {
+  enumInitializedMember(this, node);
+}
+
+function FlowExportDeclaration(node) {
+  if (node.declaration) {
+    const declar = node.declaration;
+    this.print(declar, node);
+    if (!t.isStatement(declar)) this.semicolon();
+  } else {
+    this.token("{");
+
+    if (node.specifiers.length) {
+      this.space();
+      this.printList(node.specifiers, node);
+      this.space();
+    }
+
+    this.token("}");
+
+    if (node.source) {
+      this.space();
+      this.word("from");
+      this.space();
+      this.print(node.source, node);
+    }
+
+    this.semicolon();
+  }
+}
+
+function ExistsTypeAnnotation() {
+  this.token("*");
+}
+
+function FunctionTypeAnnotation(node, parent) {
+  this.print(node.typeParameters, node);
+  this.token("(");
+  this.printList(node.params, node);
+
+  if (node.rest) {
+    if (node.params.length) {
+      this.token(",");
+      this.space();
+    }
+
+    this.token("...");
+    this.print(node.rest, node);
+  }
+
+  this.token(")");
+
+  if (parent.type === "ObjectTypeCallProperty" || parent.type === "DeclareFunction" || parent.type === "ObjectTypeProperty" && parent.method) {
+    this.token(":");
+  } else {
+    this.space();
+    this.token("=>");
+  }
+
+  this.space();
+  this.print(node.returnType, node);
+}
+
+function FunctionTypeParam(node) {
+  this.print(node.name, node);
+  if (node.optional) this.token("?");
+
+  if (node.name) {
+    this.token(":");
+    this.space();
+  }
+
+  this.print(node.typeAnnotation, node);
+}
+
+function InterfaceExtends(node) {
+  this.print(node.id, node);
+  this.print(node.typeParameters, node);
+}
+
+function _interfaceish(node) {
+  this.print(node.id, node);
+  this.print(node.typeParameters, node);
+
+  if (node.extends.length) {
+    this.space();
+    this.word("extends");
+    this.space();
+    this.printList(node.extends, node);
+  }
+
+  if (node.mixins && node.mixins.length) {
+    this.space();
+    this.word("mixins");
+    this.space();
+    this.printList(node.mixins, node);
+  }
+
+  if (node.implements && node.implements.length) {
+    this.space();
+    this.word("implements");
+    this.space();
+    this.printList(node.implements, node);
+  }
+
+  this.space();
+  this.print(node.body, node);
+}
+
+function _variance(node) {
+  if (node.variance) {
+    if (node.variance.kind === "plus") {
+      this.token("+");
+    } else if (node.variance.kind === "minus") {
+      this.token("-");
+    }
+  }
+}
+
+function InterfaceDeclaration(node) {
+  this.word("interface");
+  this.space();
+
+  this._interfaceish(node);
+}
+
+function andSeparator() {
+  this.space();
+  this.token("&");
+  this.space();
+}
+
+function InterfaceTypeAnnotation(node) {
+  this.word("interface");
+
+  if (node.extends && node.extends.length) {
+    this.space();
+    this.word("extends");
+    this.space();
+    this.printList(node.extends, node);
+  }
+
+  this.space();
+  this.print(node.body, node);
+}
+
+function IntersectionTypeAnnotation(node) {
+  this.printJoin(node.types, node, {
+    separator: andSeparator
+  });
+}
+
+function MixedTypeAnnotation() {
+  this.word("mixed");
+}
+
+function EmptyTypeAnnotation() {
+  this.word("empty");
+}
+
+function NullableTypeAnnotation(node) {
+  this.token("?");
+  this.print(node.typeAnnotation, node);
+}
+
+function NumberTypeAnnotation() {
+  this.word("number");
+}
+
+function StringTypeAnnotation() {
+  this.word("string");
+}
+
+function ThisTypeAnnotation() {
+  this.word("this");
+}
+
+function TupleTypeAnnotation(node) {
+  this.token("[");
+  this.printList(node.types, node);
+  this.token("]");
+}
+
+function TypeofTypeAnnotation(node) {
+  this.word("typeof");
+  this.space();
+  this.print(node.argument, node);
+}
+
+function TypeAlias(node) {
+  this.word("type");
+  this.space();
+  this.print(node.id, node);
+  this.print(node.typeParameters, node);
+  this.space();
+  this.token("=");
+  this.space();
+  this.print(node.right, node);
+  this.semicolon();
+}
+
+function TypeAnnotation(node) {
+  this.token(":");
+  this.space();
+  if (node.optional) this.token("?");
+  this.print(node.typeAnnotation, node);
+}
+
+function TypeParameterInstantiation(node) {
+  this.token("<");
+  this.printList(node.params, node, {});
+  this.token(">");
+}
+
+function TypeParameter(node) {
+  this._variance(node);
+
+  this.word(node.name);
+
+  if (node.bound) {
+    this.print(node.bound, node);
+  }
+
+  if (node.default) {
+    this.space();
+    this.token("=");
+    this.space();
+    this.print(node.default, node);
+  }
+}
+
+function OpaqueType(node) {
+  this.word("opaque");
+  this.space();
+  this.word("type");
+  this.space();
+  this.print(node.id, node);
+  this.print(node.typeParameters, node);
+
+  if (node.supertype) {
+    this.token(":");
+    this.space();
+    this.print(node.supertype, node);
+  }
+
+  if (node.impltype) {
+    this.space();
+    this.token("=");
+    this.space();
+    this.print(node.impltype, node);
+  }
+
+  this.semicolon();
+}
+
+function ObjectTypeAnnotation(node) {
+  if (node.exact) {
+    this.token("{|");
+  } else {
+    this.token("{");
+  }
+
+  const props = node.properties.concat(node.callProperties || [], node.indexers || [], node.internalSlots || []);
+
+  if (props.length) {
+    this.space();
+    this.printJoin(props, node, {
+      addNewlines(leading) {
+        if (leading && !props[0]) return 1;
+      },
+
+      indent: true,
+      statement: true,
+      iterator: () => {
+        if (props.length !== 1 || node.inexact) {
+          this.token(",");
+          this.space();
+        }
+      }
+    });
+    this.space();
+  }
+
+  if (node.inexact) {
+    this.indent();
+    this.token("...");
+
+    if (props.length) {
+      this.newline();
+    }
+
+    this.dedent();
+  }
+
+  if (node.exact) {
+    this.token("|}");
+  } else {
+    this.token("}");
+  }
+}
+
+function ObjectTypeInternalSlot(node) {
+  if (node.static) {
+    this.word("static");
+    this.space();
+  }
+
+  this.token("[");
+  this.token("[");
+  this.print(node.id, node);
+  this.token("]");
+  this.token("]");
+  if (node.optional) this.token("?");
+
+  if (!node.method) {
+    this.token(":");
+    this.space();
+  }
+
+  this.print(node.value, node);
+}
+
+function ObjectTypeCallProperty(node) {
+  if (node.static) {
+    this.word("static");
+    this.space();
+  }
+
+  this.print(node.value, node);
+}
+
+function ObjectTypeIndexer(node) {
+  if (node.static) {
+    this.word("static");
+    this.space();
+  }
+
+  this._variance(node);
+
+  this.token("[");
+
+  if (node.id) {
+    this.print(node.id, node);
+    this.token(":");
+    this.space();
+  }
+
+  this.print(node.key, node);
+  this.token("]");
+  this.token(":");
+  this.space();
+  this.print(node.value, node);
+}
+
+function ObjectTypeProperty(node) {
+  if (node.proto) {
+    this.word("proto");
+    this.space();
+  }
+
+  if (node.static) {
+    this.word("static");
+    this.space();
+  }
+
+  if (node.kind === "get" || node.kind === "set") {
+    this.word(node.kind);
+    this.space();
+  }
+
+  this._variance(node);
+
+  this.print(node.key, node);
+  if (node.optional) this.token("?");
+
+  if (!node.method) {
+    this.token(":");
+    this.space();
+  }
+
+  this.print(node.value, node);
+}
+
+function ObjectTypeSpreadProperty(node) {
+  this.token("...");
+  this.print(node.argument, node);
+}
+
+function QualifiedTypeIdentifier(node) {
+  this.print(node.qualification, node);
+  this.token(".");
+  this.print(node.id, node);
+}
+
+function SymbolTypeAnnotation() {
+  this.word("symbol");
+}
+
+function orSeparator() {
+  this.space();
+  this.token("|");
+  this.space();
+}
+
+function UnionTypeAnnotation(node) {
+  this.printJoin(node.types, node, {
+    separator: orSeparator
+  });
+}
+
+function TypeCastExpression(node) {
+  this.token("(");
+  this.print(node.expression, node);
+  this.print(node.typeAnnotation, node);
+  this.token(")");
+}
+
+function Variance(node) {
+  if (node.kind === "plus") {
+    this.token("+");
+  } else {
+    this.token("-");
+  }
+}
+
+function VoidTypeAnnotation() {
+  this.word("void");
+}
+},{"./modules":45,"./types":48,"@babel/types":143}],42:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _templateLiterals = require("./template-literals");
+
+Object.keys(_templateLiterals).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _templateLiterals[key];
+    }
+  });
+});
+
+var _expressions = require("./expressions");
+
+Object.keys(_expressions).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _expressions[key];
+    }
+  });
+});
+
+var _statements = require("./statements");
+
+Object.keys(_statements).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _statements[key];
+    }
+  });
+});
+
+var _classes = require("./classes");
+
+Object.keys(_classes).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _classes[key];
+    }
+  });
+});
+
+var _methods = require("./methods");
+
+Object.keys(_methods).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _methods[key];
+    }
+  });
+});
+
+var _modules = require("./modules");
+
+Object.keys(_modules).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _modules[key];
+    }
+  });
+});
+
+var _types = require("./types");
+
+Object.keys(_types).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _types[key];
+    }
+  });
+});
+
+var _flow = require("./flow");
+
+Object.keys(_flow).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _flow[key];
+    }
+  });
+});
+
+var _base = require("./base");
+
+Object.keys(_base).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _base[key];
+    }
+  });
+});
+
+var _jsx = require("./jsx");
+
+Object.keys(_jsx).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _jsx[key];
+    }
+  });
+});
+
+var _typescript = require("./typescript");
+
+Object.keys(_typescript).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _typescript[key];
+    }
+  });
+});
+},{"./base":38,"./classes":39,"./expressions":40,"./flow":41,"./jsx":43,"./methods":44,"./modules":45,"./statements":46,"./template-literals":47,"./types":48,"./typescript":49}],43:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.JSXAttribute = JSXAttribute;
+exports.JSXIdentifier = JSXIdentifier;
+exports.JSXNamespacedName = JSXNamespacedName;
+exports.JSXMemberExpression = JSXMemberExpression;
+exports.JSXSpreadAttribute = JSXSpreadAttribute;
+exports.JSXExpressionContainer = JSXExpressionContainer;
+exports.JSXSpreadChild = JSXSpreadChild;
+exports.JSXText = JSXText;
+exports.JSXElement = JSXElement;
+exports.JSXOpeningElement = JSXOpeningElement;
+exports.JSXClosingElement = JSXClosingElement;
+exports.JSXEmptyExpression = JSXEmptyExpression;
+exports.JSXFragment = JSXFragment;
+exports.JSXOpeningFragment = JSXOpeningFragment;
+exports.JSXClosingFragment = JSXClosingFragment;
+
+function JSXAttribute(node) {
+  this.print(node.name, node);
+
+  if (node.value) {
+    this.token("=");
+    this.print(node.value, node);
+  }
+}
+
+function JSXIdentifier(node) {
+  this.word(node.name);
+}
+
+function JSXNamespacedName(node) {
+  this.print(node.namespace, node);
+  this.token(":");
+  this.print(node.name, node);
+}
+
+function JSXMemberExpression(node) {
+  this.print(node.object, node);
+  this.token(".");
+  this.print(node.property, node);
+}
+
+function JSXSpreadAttribute(node) {
+  this.token("{");
+  this.token("...");
+  this.print(node.argument, node);
+  this.token("}");
+}
+
+function JSXExpressionContainer(node) {
+  this.token("{");
+  this.print(node.expression, node);
+  this.token("}");
+}
+
+function JSXSpreadChild(node) {
+  this.token("{");
+  this.token("...");
+  this.print(node.expression, node);
+  this.token("}");
+}
+
+function JSXText(node) {
+  const raw = this.getPossibleRaw(node);
+
+  if (raw != null) {
+    this.token(raw);
+  } else {
+    this.token(node.value);
+  }
+}
+
+function JSXElement(node) {
+  const open = node.openingElement;
+  this.print(open, node);
+  if (open.selfClosing) return;
+  this.indent();
+
+  for (const child of node.children) {
+    this.print(child, node);
+  }
+
+  this.dedent();
+  this.print(node.closingElement, node);
+}
+
+function spaceSeparator() {
+  this.space();
+}
+
+function JSXOpeningElement(node) {
+  this.token("<");
+  this.print(node.name, node);
+  this.print(node.typeParameters, node);
+
+  if (node.attributes.length > 0) {
+    this.space();
+    this.printJoin(node.attributes, node, {
+      separator: spaceSeparator
+    });
+  }
+
+  if (node.selfClosing) {
+    this.space();
+    this.token("/>");
+  } else {
+    this.token(">");
+  }
+}
+
+function JSXClosingElement(node) {
+  this.token("</");
+  this.print(node.name, node);
+  this.token(">");
+}
+
+function JSXEmptyExpression(node) {
+  this.printInnerComments(node);
+}
+
+function JSXFragment(node) {
+  this.print(node.openingFragment, node);
+  this.indent();
+
+  for (const child of node.children) {
+    this.print(child, node);
+  }
+
+  this.dedent();
+  this.print(node.closingFragment, node);
+}
+
+function JSXOpeningFragment() {
+  this.token("<");
+  this.token(">");
+}
+
+function JSXClosingFragment() {
+  this.token("</");
+  this.token(">");
+}
+},{}],44:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports._params = _params;
+exports._parameters = _parameters;
+exports._param = _param;
+exports._methodHead = _methodHead;
+exports._predicate = _predicate;
+exports._functionHead = _functionHead;
+exports.FunctionDeclaration = exports.FunctionExpression = FunctionExpression;
+exports.ArrowFunctionExpression = ArrowFunctionExpression;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _params(node) {
+  this.print(node.typeParameters, node);
+  this.token("(");
+
+  this._parameters(node.params, node);
+
+  this.token(")");
+  this.print(node.returnType, node);
+}
+
+function _parameters(parameters, parent) {
+  for (let i = 0; i < parameters.length; i++) {
+    this._param(parameters[i], parent);
+
+    if (i < parameters.length - 1) {
+      this.token(",");
+      this.space();
+    }
+  }
+}
+
+function _param(parameter, parent) {
+  this.printJoin(parameter.decorators, parameter);
+  this.print(parameter, parent);
+  if (parameter.optional) this.token("?");
+  this.print(parameter.typeAnnotation, parameter);
+}
+
+function _methodHead(node) {
+  const kind = node.kind;
+  const key = node.key;
+
+  if (kind === "get" || kind === "set") {
+    this.word(kind);
+    this.space();
+  }
+
+  if (node.async) {
+    this._catchUp("start", key.loc);
+
+    this.word("async");
+    this.space();
+  }
+
+  if (kind === "method" || kind === "init") {
+    if (node.generator) {
+      this.token("*");
+    }
+  }
+
+  if (node.computed) {
+    this.token("[");
+    this.print(key, node);
+    this.token("]");
+  } else {
+    this.print(key, node);
+  }
+
+  if (node.optional) {
+    this.token("?");
+  }
+
+  this._params(node);
+}
+
+function _predicate(node) {
+  if (node.predicate) {
+    if (!node.returnType) {
+      this.token(":");
+    }
+
+    this.space();
+    this.print(node.predicate, node);
+  }
+}
+
+function _functionHead(node) {
+  if (node.async) {
+    this.word("async");
+    this.space();
+  }
+
+  this.word("function");
+  if (node.generator) this.token("*");
+  this.space();
+
+  if (node.id) {
+    this.print(node.id, node);
+  }
+
+  this._params(node);
+
+  this._predicate(node);
+}
+
+function FunctionExpression(node) {
+  this._functionHead(node);
+
+  this.space();
+  this.print(node.body, node);
+}
+
+function ArrowFunctionExpression(node) {
+  if (node.async) {
+    this.word("async");
+    this.space();
+  }
+
+  const firstParam = node.params[0];
+
+  if (node.params.length === 1 && t.isIdentifier(firstParam) && !hasTypes(node, firstParam)) {
+    if ((this.format.retainLines || node.async) && node.loc && node.body.loc && node.loc.start.line < node.body.loc.start.line) {
+      this.token("(");
+
+      if (firstParam.loc && firstParam.loc.start.line > node.loc.start.line) {
+        this.indent();
+        this.print(firstParam, node);
+        this.dedent();
+
+        this._catchUp("start", node.body.loc);
+      } else {
+        this.print(firstParam, node);
+      }
+
+      this.token(")");
+    } else {
+      this.print(firstParam, node);
+    }
+  } else {
+    this._params(node);
+  }
+
+  this._predicate(node);
+
+  this.space();
+  this.token("=>");
+  this.space();
+  this.print(node.body, node);
+}
+
+function hasTypes(node, param) {
+  return node.typeParameters || node.returnType || param.typeAnnotation || param.optional || param.trailingComments;
+}
+},{"@babel/types":143}],45:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.ImportSpecifier = ImportSpecifier;
+exports.ImportDefaultSpecifier = ImportDefaultSpecifier;
+exports.ExportDefaultSpecifier = ExportDefaultSpecifier;
+exports.ExportSpecifier = ExportSpecifier;
+exports.ExportNamespaceSpecifier = ExportNamespaceSpecifier;
+exports.ExportAllDeclaration = ExportAllDeclaration;
+exports.ExportNamedDeclaration = ExportNamedDeclaration;
+exports.ExportDefaultDeclaration = ExportDefaultDeclaration;
+exports.ImportDeclaration = ImportDeclaration;
+exports.ImportAttribute = ImportAttribute;
+exports.ImportNamespaceSpecifier = ImportNamespaceSpecifier;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function ImportSpecifier(node) {
+  if (node.importKind === "type" || node.importKind === "typeof") {
+    this.word(node.importKind);
+    this.space();
+  }
+
+  this.print(node.imported, node);
+
+  if (node.local && node.local.name !== node.imported.name) {
+    this.space();
+    this.word("as");
+    this.space();
+    this.print(node.local, node);
+  }
+}
+
+function ImportDefaultSpecifier(node) {
+  this.print(node.local, node);
+}
+
+function ExportDefaultSpecifier(node) {
+  this.print(node.exported, node);
+}
+
+function ExportSpecifier(node) {
+  this.print(node.local, node);
+
+  if (node.exported && node.local.name !== node.exported.name) {
+    this.space();
+    this.word("as");
+    this.space();
+    this.print(node.exported, node);
+  }
+}
+
+function ExportNamespaceSpecifier(node) {
+  this.token("*");
+  this.space();
+  this.word("as");
+  this.space();
+  this.print(node.exported, node);
+}
+
+function ExportAllDeclaration(node) {
+  this.word("export");
+  this.space();
+
+  if (node.exportKind === "type") {
+    this.word("type");
+    this.space();
+  }
+
+  this.token("*");
+  this.space();
+  this.word("from");
+  this.space();
+  this.print(node.source, node);
+  this.semicolon();
+}
+
+function ExportNamedDeclaration(node) {
+  if (this.format.decoratorsBeforeExport && t.isClassDeclaration(node.declaration)) {
+    this.printJoin(node.declaration.decorators, node);
+  }
+
+  this.word("export");
+  this.space();
+  ExportDeclaration.apply(this, arguments);
+}
+
+function ExportDefaultDeclaration(node) {
+  if (this.format.decoratorsBeforeExport && t.isClassDeclaration(node.declaration)) {
+    this.printJoin(node.declaration.decorators, node);
+  }
+
+  this.word("export");
+  this.space();
+  this.word("default");
+  this.space();
+  ExportDeclaration.apply(this, arguments);
+}
+
+function ExportDeclaration(node) {
+  if (node.declaration) {
+    const declar = node.declaration;
+    this.print(declar, node);
+    if (!t.isStatement(declar)) this.semicolon();
+  } else {
+    if (node.exportKind === "type") {
+      this.word("type");
+      this.space();
+    }
+
+    const specifiers = node.specifiers.slice(0);
+    let hasSpecial = false;
+
+    for (;;) {
+      const first = specifiers[0];
+
+      if (t.isExportDefaultSpecifier(first) || t.isExportNamespaceSpecifier(first)) {
+        hasSpecial = true;
+        this.print(specifiers.shift(), node);
+
+        if (specifiers.length) {
+          this.token(",");
+          this.space();
+        }
+      } else {
+        break;
+      }
+    }
+
+    if (specifiers.length || !specifiers.length && !hasSpecial) {
+      this.token("{");
+
+      if (specifiers.length) {
+        this.space();
+        this.printList(specifiers, node);
+        this.space();
+      }
+
+      this.token("}");
+    }
+
+    if (node.source) {
+      this.space();
+      this.word("from");
+      this.space();
+      this.print(node.source, node);
+    }
+
+    this.semicolon();
+  }
+}
+
+function ImportDeclaration(node) {
+  var _node$attributes;
+
+  this.word("import");
+  this.space();
+
+  if (node.importKind === "type" || node.importKind === "typeof") {
+    this.word(node.importKind);
+    this.space();
+  }
+
+  const specifiers = node.specifiers.slice(0);
+
+  if (specifiers == null ? void 0 : specifiers.length) {
+    for (;;) {
+      const first = specifiers[0];
+
+      if (t.isImportDefaultSpecifier(first) || t.isImportNamespaceSpecifier(first)) {
+        this.print(specifiers.shift(), node);
+
+        if (specifiers.length) {
+          this.token(",");
+          this.space();
+        }
+      } else {
+        break;
+      }
+    }
+
+    if (specifiers.length) {
+      this.token("{");
+      this.space();
+      this.printList(specifiers, node);
+      this.space();
+      this.token("}");
+    }
+
+    this.space();
+    this.word("from");
+    this.space();
+  }
+
+  this.print(node.source, node);
+
+  if ((_node$attributes = node.attributes) == null ? void 0 : _node$attributes.length) {
+    this.space();
+    this.word("with");
+    this.space();
+    this.printList(node.attributes, node);
+  }
+
+  this.semicolon();
+}
+
+function ImportAttribute(node) {
+  this.print(node.key);
+  this.token(":");
+  this.space();
+  this.print(node.value);
+}
+
+function ImportNamespaceSpecifier(node) {
+  this.token("*");
+  this.space();
+  this.word("as");
+  this.space();
+  this.print(node.local, node);
+}
+},{"@babel/types":143}],46:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.WithStatement = WithStatement;
+exports.IfStatement = IfStatement;
+exports.ForStatement = ForStatement;
+exports.WhileStatement = WhileStatement;
+exports.DoWhileStatement = DoWhileStatement;
+exports.LabeledStatement = LabeledStatement;
+exports.TryStatement = TryStatement;
+exports.CatchClause = CatchClause;
+exports.SwitchStatement = SwitchStatement;
+exports.SwitchCase = SwitchCase;
+exports.DebuggerStatement = DebuggerStatement;
+exports.VariableDeclaration = VariableDeclaration;
+exports.VariableDeclarator = VariableDeclarator;
+exports.ThrowStatement = exports.BreakStatement = exports.ReturnStatement = exports.ContinueStatement = exports.ForOfStatement = exports.ForInStatement = void 0;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function WithStatement(node) {
+  this.word("with");
+  this.space();
+  this.token("(");
+  this.print(node.object, node);
+  this.token(")");
+  this.printBlock(node);
+}
+
+function IfStatement(node) {
+  this.word("if");
+  this.space();
+  this.token("(");
+  this.print(node.test, node);
+  this.token(")");
+  this.space();
+  const needsBlock = node.alternate && t.isIfStatement(getLastStatement(node.consequent));
+
+  if (needsBlock) {
+    this.token("{");
+    this.newline();
+    this.indent();
+  }
+
+  this.printAndIndentOnComments(node.consequent, node);
+
+  if (needsBlock) {
+    this.dedent();
+    this.newline();
+    this.token("}");
+  }
+
+  if (node.alternate) {
+    if (this.endsWith("}")) this.space();
+    this.word("else");
+    this.space();
+    this.printAndIndentOnComments(node.alternate, node);
+  }
+}
+
+function getLastStatement(statement) {
+  if (!t.isStatement(statement.body)) return statement;
+  return getLastStatement(statement.body);
+}
+
+function ForStatement(node) {
+  this.word("for");
+  this.space();
+  this.token("(");
+  this.inForStatementInitCounter++;
+  this.print(node.init, node);
+  this.inForStatementInitCounter--;
+  this.token(";");
+
+  if (node.test) {
+    this.space();
+    this.print(node.test, node);
+  }
+
+  this.token(";");
+
+  if (node.update) {
+    this.space();
+    this.print(node.update, node);
+  }
+
+  this.token(")");
+  this.printBlock(node);
+}
+
+function WhileStatement(node) {
+  this.word("while");
+  this.space();
+  this.token("(");
+  this.print(node.test, node);
+  this.token(")");
+  this.printBlock(node);
+}
+
+const buildForXStatement = function (op) {
+  return function (node) {
+    this.word("for");
+    this.space();
+
+    if (op === "of" && node.await) {
+      this.word("await");
+      this.space();
+    }
+
+    this.token("(");
+    this.print(node.left, node);
+    this.space();
+    this.word(op);
+    this.space();
+    this.print(node.right, node);
+    this.token(")");
+    this.printBlock(node);
+  };
+};
+
+const ForInStatement = buildForXStatement("in");
+exports.ForInStatement = ForInStatement;
+const ForOfStatement = buildForXStatement("of");
+exports.ForOfStatement = ForOfStatement;
+
+function DoWhileStatement(node) {
+  this.word("do");
+  this.space();
+  this.print(node.body, node);
+  this.space();
+  this.word("while");
+  this.space();
+  this.token("(");
+  this.print(node.test, node);
+  this.token(")");
+  this.semicolon();
+}
+
+function buildLabelStatement(prefix, key = "label") {
+  return function (node) {
+    this.word(prefix);
+    const label = node[key];
+
+    if (label) {
+      this.space();
+      const isLabel = key == "label";
+      const terminatorState = this.startTerminatorless(isLabel);
+      this.print(label, node);
+      this.endTerminatorless(terminatorState);
+    }
+
+    this.semicolon();
+  };
+}
+
+const ContinueStatement = buildLabelStatement("continue");
+exports.ContinueStatement = ContinueStatement;
+const ReturnStatement = buildLabelStatement("return", "argument");
+exports.ReturnStatement = ReturnStatement;
+const BreakStatement = buildLabelStatement("break");
+exports.BreakStatement = BreakStatement;
+const ThrowStatement = buildLabelStatement("throw", "argument");
+exports.ThrowStatement = ThrowStatement;
+
+function LabeledStatement(node) {
+  this.print(node.label, node);
+  this.token(":");
+  this.space();
+  this.print(node.body, node);
+}
+
+function TryStatement(node) {
+  this.word("try");
+  this.space();
+  this.print(node.block, node);
+  this.space();
+
+  if (node.handlers) {
+    this.print(node.handlers[0], node);
+  } else {
+    this.print(node.handler, node);
+  }
+
+  if (node.finalizer) {
+    this.space();
+    this.word("finally");
+    this.space();
+    this.print(node.finalizer, node);
+  }
+}
+
+function CatchClause(node) {
+  this.word("catch");
+  this.space();
+
+  if (node.param) {
+    this.token("(");
+    this.print(node.param, node);
+    this.print(node.param.typeAnnotation, node);
+    this.token(")");
+    this.space();
+  }
+
+  this.print(node.body, node);
+}
+
+function SwitchStatement(node) {
+  this.word("switch");
+  this.space();
+  this.token("(");
+  this.print(node.discriminant, node);
+  this.token(")");
+  this.space();
+  this.token("{");
+  this.printSequence(node.cases, node, {
+    indent: true,
+
+    addNewlines(leading, cas) {
+      if (!leading && node.cases[node.cases.length - 1] === cas) return -1;
+    }
+
+  });
+  this.token("}");
+}
+
+function SwitchCase(node) {
+  if (node.test) {
+    this.word("case");
+    this.space();
+    this.print(node.test, node);
+    this.token(":");
+  } else {
+    this.word("default");
+    this.token(":");
+  }
+
+  if (node.consequent.length) {
+    this.newline();
+    this.printSequence(node.consequent, node, {
+      indent: true
+    });
+  }
+}
+
+function DebuggerStatement() {
+  this.word("debugger");
+  this.semicolon();
+}
+
+function variableDeclarationIndent() {
+  this.token(",");
+  this.newline();
+  if (this.endsWith("\n")) for (let i = 0; i < 4; i++) this.space(true);
+}
+
+function constDeclarationIndent() {
+  this.token(",");
+  this.newline();
+  if (this.endsWith("\n")) for (let i = 0; i < 6; i++) this.space(true);
+}
+
+function VariableDeclaration(node, parent) {
+  if (node.declare) {
+    this.word("declare");
+    this.space();
+  }
+
+  this.word(node.kind);
+  this.space();
+  let hasInits = false;
+
+  if (!t.isFor(parent)) {
+    for (const declar of node.declarations) {
+      if (declar.init) {
+        hasInits = true;
+      }
+    }
+  }
+
+  let separator;
+
+  if (hasInits) {
+    separator = node.kind === "const" ? constDeclarationIndent : variableDeclarationIndent;
+  }
+
+  this.printList(node.declarations, node, {
+    separator
+  });
+
+  if (t.isFor(parent)) {
+    if (parent.left === node || parent.init === node) return;
+  }
+
+  this.semicolon();
+}
+
+function VariableDeclarator(node) {
+  this.print(node.id, node);
+  if (node.definite) this.token("!");
+  this.print(node.id.typeAnnotation, node);
+
+  if (node.init) {
+    this.space();
+    this.token("=");
+    this.space();
+    this.print(node.init, node);
+  }
+}
+},{"@babel/types":143}],47:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.TaggedTemplateExpression = TaggedTemplateExpression;
+exports.TemplateElement = TemplateElement;
+exports.TemplateLiteral = TemplateLiteral;
+
+function TaggedTemplateExpression(node) {
+  this.print(node.tag, node);
+  this.print(node.typeParameters, node);
+  this.print(node.quasi, node);
+}
+
+function TemplateElement(node, parent) {
+  const isFirst = parent.quasis[0] === node;
+  const isLast = parent.quasis[parent.quasis.length - 1] === node;
+  const value = (isFirst ? "`" : "}") + node.value.raw + (isLast ? "`" : "${");
+  this.token(value);
+}
+
+function TemplateLiteral(node) {
+  const quasis = node.quasis;
+
+  for (let i = 0; i < quasis.length; i++) {
+    this.print(quasis[i], node);
+
+    if (i + 1 < quasis.length) {
+      this.print(node.expressions[i], node);
+    }
+  }
+}
+},{}],48:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.Identifier = Identifier;
+exports.ArgumentPlaceholder = ArgumentPlaceholder;
+exports.SpreadElement = exports.RestElement = RestElement;
+exports.ObjectPattern = exports.ObjectExpression = ObjectExpression;
+exports.ObjectMethod = ObjectMethod;
+exports.ObjectProperty = ObjectProperty;
+exports.ArrayPattern = exports.ArrayExpression = ArrayExpression;
+exports.RecordExpression = RecordExpression;
+exports.TupleExpression = TupleExpression;
+exports.RegExpLiteral = RegExpLiteral;
+exports.BooleanLiteral = BooleanLiteral;
+exports.NullLiteral = NullLiteral;
+exports.NumericLiteral = NumericLiteral;
+exports.StringLiteral = StringLiteral;
+exports.BigIntLiteral = BigIntLiteral;
+exports.DecimalLiteral = DecimalLiteral;
+exports.PipelineTopicExpression = PipelineTopicExpression;
+exports.PipelineBareFunction = PipelineBareFunction;
+exports.PipelinePrimaryTopicReference = PipelinePrimaryTopicReference;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+var _jsesc = _interopRequireDefault(require("jsesc"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function Identifier(node) {
+  this.exactSource(node.loc, () => {
+    this.word(node.name);
+  });
+}
+
+function ArgumentPlaceholder() {
+  this.token("?");
+}
+
+function RestElement(node) {
+  this.token("...");
+  this.print(node.argument, node);
+}
+
+function ObjectExpression(node) {
+  const props = node.properties;
+  this.token("{");
+  this.printInnerComments(node);
+
+  if (props.length) {
+    this.space();
+    this.printList(props, node, {
+      indent: true,
+      statement: true
+    });
+    this.space();
+  }
+
+  this.token("}");
+}
+
+function ObjectMethod(node) {
+  this.printJoin(node.decorators, node);
+
+  this._methodHead(node);
+
+  this.space();
+  this.print(node.body, node);
+}
+
+function ObjectProperty(node) {
+  this.printJoin(node.decorators, node);
+
+  if (node.computed) {
+    this.token("[");
+    this.print(node.key, node);
+    this.token("]");
+  } else {
+    if (t.isAssignmentPattern(node.value) && t.isIdentifier(node.key) && node.key.name === node.value.left.name) {
+      this.print(node.value, node);
+      return;
+    }
+
+    this.print(node.key, node);
+
+    if (node.shorthand && t.isIdentifier(node.key) && t.isIdentifier(node.value) && node.key.name === node.value.name) {
+      return;
+    }
+  }
+
+  this.token(":");
+  this.space();
+  this.print(node.value, node);
+}
+
+function ArrayExpression(node) {
+  const elems = node.elements;
+  const len = elems.length;
+  this.token("[");
+  this.printInnerComments(node);
+
+  for (let i = 0; i < elems.length; i++) {
+    const elem = elems[i];
+
+    if (elem) {
+      if (i > 0) this.space();
+      this.print(elem, node);
+      if (i < len - 1) this.token(",");
+    } else {
+      this.token(",");
+    }
+  }
+
+  this.token("]");
+}
+
+function RecordExpression(node) {
+  const props = node.properties;
+  let startToken;
+  let endToken;
+
+  if (this.format.recordAndTupleSyntaxType === "bar") {
+    startToken = "{|";
+    endToken = "|}";
+  } else if (this.format.recordAndTupleSyntaxType === "hash") {
+    startToken = "#{";
+    endToken = "}";
+  } else {
+    throw new Error(`The "recordAndTupleSyntaxType" generator option must be "bar" or "hash" (${JSON.stringify(this.format.recordAndTupleSyntaxType)} received).`);
+  }
+
+  this.token(startToken);
+  this.printInnerComments(node);
+
+  if (props.length) {
+    this.space();
+    this.printList(props, node, {
+      indent: true,
+      statement: true
+    });
+    this.space();
+  }
+
+  this.token(endToken);
+}
+
+function TupleExpression(node) {
+  const elems = node.elements;
+  const len = elems.length;
+  let startToken;
+  let endToken;
+
+  if (this.format.recordAndTupleSyntaxType === "bar") {
+    startToken = "[|";
+    endToken = "|]";
+  } else if (this.format.recordAndTupleSyntaxType === "hash") {
+    startToken = "#[";
+    endToken = "]";
+  } else {
+    throw new Error(`${this.format.recordAndTupleSyntaxType} is not a valid recordAndTuple syntax type`);
+  }
+
+  this.token(startToken);
+  this.printInnerComments(node);
+
+  for (let i = 0; i < elems.length; i++) {
+    const elem = elems[i];
+
+    if (elem) {
+      if (i > 0) this.space();
+      this.print(elem, node);
+      if (i < len - 1) this.token(",");
+    }
+  }
+
+  this.token(endToken);
+}
+
+function RegExpLiteral(node) {
+  this.word(`/${node.pattern}/${node.flags}`);
+}
+
+function BooleanLiteral(node) {
+  this.word(node.value ? "true" : "false");
+}
+
+function NullLiteral() {
+  this.word("null");
+}
+
+function NumericLiteral(node) {
+  const raw = this.getPossibleRaw(node);
+  const opts = this.format.jsescOption;
+  const value = node.value + "";
+
+  if (opts.numbers) {
+    this.number((0, _jsesc.default)(node.value, opts));
+  } else if (raw == null) {
+    this.number(value);
+  } else if (this.format.minified) {
+    this.number(raw.length < value.length ? raw : value);
+  } else {
+    this.number(raw);
+  }
+}
+
+function StringLiteral(node) {
+  const raw = this.getPossibleRaw(node);
+
+  if (!this.format.minified && raw != null) {
+    this.token(raw);
+    return;
+  }
+
+  const opts = this.format.jsescOption;
+
+  if (this.format.jsonCompatibleStrings) {
+    opts.json = true;
+  }
+
+  const val = (0, _jsesc.default)(node.value, opts);
+  return this.token(val);
+}
+
+function BigIntLiteral(node) {
+  const raw = this.getPossibleRaw(node);
+
+  if (!this.format.minified && raw != null) {
+    this.token(raw);
+    return;
+  }
+
+  this.token(node.value + "n");
+}
+
+function DecimalLiteral(node) {
+  const raw = this.getPossibleRaw(node);
+
+  if (!this.format.minified && raw != null) {
+    this.token(raw);
+    return;
+  }
+
+  this.token(node.value + "m");
+}
+
+function PipelineTopicExpression(node) {
+  this.print(node.expression, node);
+}
+
+function PipelineBareFunction(node) {
+  this.print(node.callee, node);
+}
+
+function PipelinePrimaryTopicReference() {
+  this.token("#");
+}
+},{"@babel/types":143,"jsesc":191}],49:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.TSTypeAnnotation = TSTypeAnnotation;
+exports.TSTypeParameterDeclaration = exports.TSTypeParameterInstantiation = TSTypeParameterInstantiation;
+exports.TSTypeParameter = TSTypeParameter;
+exports.TSParameterProperty = TSParameterProperty;
+exports.TSDeclareFunction = TSDeclareFunction;
+exports.TSDeclareMethod = TSDeclareMethod;
+exports.TSQualifiedName = TSQualifiedName;
+exports.TSCallSignatureDeclaration = TSCallSignatureDeclaration;
+exports.TSConstructSignatureDeclaration = TSConstructSignatureDeclaration;
+exports.TSPropertySignature = TSPropertySignature;
+exports.tsPrintPropertyOrMethodName = tsPrintPropertyOrMethodName;
+exports.TSMethodSignature = TSMethodSignature;
+exports.TSIndexSignature = TSIndexSignature;
+exports.TSAnyKeyword = TSAnyKeyword;
+exports.TSBigIntKeyword = TSBigIntKeyword;
+exports.TSUnknownKeyword = TSUnknownKeyword;
+exports.TSNumberKeyword = TSNumberKeyword;
+exports.TSObjectKeyword = TSObjectKeyword;
+exports.TSBooleanKeyword = TSBooleanKeyword;
+exports.TSStringKeyword = TSStringKeyword;
+exports.TSSymbolKeyword = TSSymbolKeyword;
+exports.TSVoidKeyword = TSVoidKeyword;
+exports.TSUndefinedKeyword = TSUndefinedKeyword;
+exports.TSNullKeyword = TSNullKeyword;
+exports.TSNeverKeyword = TSNeverKeyword;
+exports.TSThisType = TSThisType;
+exports.TSFunctionType = TSFunctionType;
+exports.TSConstructorType = TSConstructorType;
+exports.tsPrintFunctionOrConstructorType = tsPrintFunctionOrConstructorType;
+exports.TSTypeReference = TSTypeReference;
+exports.TSTypePredicate = TSTypePredicate;
+exports.TSTypeQuery = TSTypeQuery;
+exports.TSTypeLiteral = TSTypeLiteral;
+exports.tsPrintTypeLiteralOrInterfaceBody = tsPrintTypeLiteralOrInterfaceBody;
+exports.tsPrintBraced = tsPrintBraced;
+exports.TSArrayType = TSArrayType;
+exports.TSTupleType = TSTupleType;
+exports.TSOptionalType = TSOptionalType;
+exports.TSRestType = TSRestType;
+exports.TSNamedTupleMember = TSNamedTupleMember;
+exports.TSUnionType = TSUnionType;
+exports.TSIntersectionType = TSIntersectionType;
+exports.tsPrintUnionOrIntersectionType = tsPrintUnionOrIntersectionType;
+exports.TSConditionalType = TSConditionalType;
+exports.TSInferType = TSInferType;
+exports.TSParenthesizedType = TSParenthesizedType;
+exports.TSTypeOperator = TSTypeOperator;
+exports.TSIndexedAccessType = TSIndexedAccessType;
+exports.TSMappedType = TSMappedType;
+exports.TSLiteralType = TSLiteralType;
+exports.TSExpressionWithTypeArguments = TSExpressionWithTypeArguments;
+exports.TSInterfaceDeclaration = TSInterfaceDeclaration;
+exports.TSInterfaceBody = TSInterfaceBody;
+exports.TSTypeAliasDeclaration = TSTypeAliasDeclaration;
+exports.TSAsExpression = TSAsExpression;
+exports.TSTypeAssertion = TSTypeAssertion;
+exports.TSEnumDeclaration = TSEnumDeclaration;
+exports.TSEnumMember = TSEnumMember;
+exports.TSModuleDeclaration = TSModuleDeclaration;
+exports.TSModuleBlock = TSModuleBlock;
+exports.TSImportType = TSImportType;
+exports.TSImportEqualsDeclaration = TSImportEqualsDeclaration;
+exports.TSExternalModuleReference = TSExternalModuleReference;
+exports.TSNonNullExpression = TSNonNullExpression;
+exports.TSExportAssignment = TSExportAssignment;
+exports.TSNamespaceExportDeclaration = TSNamespaceExportDeclaration;
+exports.tsPrintSignatureDeclarationBase = tsPrintSignatureDeclarationBase;
+exports.tsPrintClassMemberModifiers = tsPrintClassMemberModifiers;
+
+function TSTypeAnnotation(node) {
+  this.token(":");
+  this.space();
+  if (node.optional) this.token("?");
+  this.print(node.typeAnnotation, node);
+}
+
+function TSTypeParameterInstantiation(node) {
+  this.token("<");
+  this.printList(node.params, node, {});
+  this.token(">");
+}
+
+function TSTypeParameter(node) {
+  this.word(node.name);
+
+  if (node.constraint) {
+    this.space();
+    this.word("extends");
+    this.space();
+    this.print(node.constraint, node);
+  }
+
+  if (node.default) {
+    this.space();
+    this.token("=");
+    this.space();
+    this.print(node.default, node);
+  }
+}
+
+function TSParameterProperty(node) {
+  if (node.accessibility) {
+    this.word(node.accessibility);
+    this.space();
+  }
+
+  if (node.readonly) {
+    this.word("readonly");
+    this.space();
+  }
+
+  this._param(node.parameter);
+}
+
+function TSDeclareFunction(node) {
+  if (node.declare) {
+    this.word("declare");
+    this.space();
+  }
+
+  this._functionHead(node);
+
+  this.token(";");
+}
+
+function TSDeclareMethod(node) {
+  this._classMethodHead(node);
+
+  this.token(";");
+}
+
+function TSQualifiedName(node) {
+  this.print(node.left, node);
+  this.token(".");
+  this.print(node.right, node);
+}
+
+function TSCallSignatureDeclaration(node) {
+  this.tsPrintSignatureDeclarationBase(node);
+  this.token(";");
+}
+
+function TSConstructSignatureDeclaration(node) {
+  this.word("new");
+  this.space();
+  this.tsPrintSignatureDeclarationBase(node);
+  this.token(";");
+}
+
+function TSPropertySignature(node) {
+  const {
+    readonly,
+    initializer
+  } = node;
+
+  if (readonly) {
+    this.word("readonly");
+    this.space();
+  }
+
+  this.tsPrintPropertyOrMethodName(node);
+  this.print(node.typeAnnotation, node);
+
+  if (initializer) {
+    this.space();
+    this.token("=");
+    this.space();
+    this.print(initializer, node);
+  }
+
+  this.token(";");
+}
+
+function tsPrintPropertyOrMethodName(node) {
+  if (node.computed) {
+    this.token("[");
+  }
+
+  this.print(node.key, node);
+
+  if (node.computed) {
+    this.token("]");
+  }
+
+  if (node.optional) {
+    this.token("?");
+  }
+}
+
+function TSMethodSignature(node) {
+  this.tsPrintPropertyOrMethodName(node);
+  this.tsPrintSignatureDeclarationBase(node);
+  this.token(";");
+}
+
+function TSIndexSignature(node) {
+  const {
+    readonly
+  } = node;
+
+  if (readonly) {
+    this.word("readonly");
+    this.space();
+  }
+
+  this.token("[");
+
+  this._parameters(node.parameters, node);
+
+  this.token("]");
+  this.print(node.typeAnnotation, node);
+  this.token(";");
+}
+
+function TSAnyKeyword() {
+  this.word("any");
+}
+
+function TSBigIntKeyword() {
+  this.word("bigint");
+}
+
+function TSUnknownKeyword() {
+  this.word("unknown");
+}
+
+function TSNumberKeyword() {
+  this.word("number");
+}
+
+function TSObjectKeyword() {
+  this.word("object");
+}
+
+function TSBooleanKeyword() {
+  this.word("boolean");
+}
+
+function TSStringKeyword() {
+  this.word("string");
+}
+
+function TSSymbolKeyword() {
+  this.word("symbol");
+}
+
+function TSVoidKeyword() {
+  this.word("void");
+}
+
+function TSUndefinedKeyword() {
+  this.word("undefined");
+}
+
+function TSNullKeyword() {
+  this.word("null");
+}
+
+function TSNeverKeyword() {
+  this.word("never");
+}
+
+function TSThisType() {
+  this.word("this");
+}
+
+function TSFunctionType(node) {
+  this.tsPrintFunctionOrConstructorType(node);
+}
+
+function TSConstructorType(node) {
+  this.word("new");
+  this.space();
+  this.tsPrintFunctionOrConstructorType(node);
+}
+
+function tsPrintFunctionOrConstructorType(node) {
+  const {
+    typeParameters,
+    parameters
+  } = node;
+  this.print(typeParameters, node);
+  this.token("(");
+
+  this._parameters(parameters, node);
+
+  this.token(")");
+  this.space();
+  this.token("=>");
+  this.space();
+  this.print(node.typeAnnotation.typeAnnotation, node);
+}
+
+function TSTypeReference(node) {
+  this.print(node.typeName, node);
+  this.print(node.typeParameters, node);
+}
+
+function TSTypePredicate(node) {
+  if (node.asserts) {
+    this.word("asserts");
+    this.space();
+  }
+
+  this.print(node.parameterName);
+
+  if (node.typeAnnotation) {
+    this.space();
+    this.word("is");
+    this.space();
+    this.print(node.typeAnnotation.typeAnnotation);
+  }
+}
+
+function TSTypeQuery(node) {
+  this.word("typeof");
+  this.space();
+  this.print(node.exprName);
+}
+
+function TSTypeLiteral(node) {
+  this.tsPrintTypeLiteralOrInterfaceBody(node.members, node);
+}
+
+function tsPrintTypeLiteralOrInterfaceBody(members, node) {
+  this.tsPrintBraced(members, node);
+}
+
+function tsPrintBraced(members, node) {
+  this.token("{");
+
+  if (members.length) {
+    this.indent();
+    this.newline();
+
+    for (const member of members) {
+      this.print(member, node);
+      this.newline();
+    }
+
+    this.dedent();
+    this.rightBrace();
+  } else {
+    this.token("}");
+  }
+}
+
+function TSArrayType(node) {
+  this.print(node.elementType, node);
+  this.token("[]");
+}
+
+function TSTupleType(node) {
+  this.token("[");
+  this.printList(node.elementTypes, node);
+  this.token("]");
+}
+
+function TSOptionalType(node) {
+  this.print(node.typeAnnotation, node);
+  this.token("?");
+}
+
+function TSRestType(node) {
+  this.token("...");
+  this.print(node.typeAnnotation, node);
+}
+
+function TSNamedTupleMember(node) {
+  this.print(node.label, node);
+  if (node.optional) this.token("?");
+  this.token(":");
+  this.space();
+  this.print(node.elementType, node);
+}
+
+function TSUnionType(node) {
+  this.tsPrintUnionOrIntersectionType(node, "|");
+}
+
+function TSIntersectionType(node) {
+  this.tsPrintUnionOrIntersectionType(node, "&");
+}
+
+function tsPrintUnionOrIntersectionType(node, sep) {
+  this.printJoin(node.types, node, {
+    separator() {
+      this.space();
+      this.token(sep);
+      this.space();
+    }
+
+  });
+}
+
+function TSConditionalType(node) {
+  this.print(node.checkType);
+  this.space();
+  this.word("extends");
+  this.space();
+  this.print(node.extendsType);
+  this.space();
+  this.token("?");
+  this.space();
+  this.print(node.trueType);
+  this.space();
+  this.token(":");
+  this.space();
+  this.print(node.falseType);
+}
+
+function TSInferType(node) {
+  this.token("infer");
+  this.space();
+  this.print(node.typeParameter);
+}
+
+function TSParenthesizedType(node) {
+  this.token("(");
+  this.print(node.typeAnnotation, node);
+  this.token(")");
+}
+
+function TSTypeOperator(node) {
+  this.token(node.operator);
+  this.space();
+  this.print(node.typeAnnotation, node);
+}
+
+function TSIndexedAccessType(node) {
+  this.print(node.objectType, node);
+  this.token("[");
+  this.print(node.indexType, node);
+  this.token("]");
+}
+
+function TSMappedType(node) {
+  const {
+    readonly,
+    typeParameter,
+    optional
+  } = node;
+  this.token("{");
+  this.space();
+
+  if (readonly) {
+    tokenIfPlusMinus(this, readonly);
+    this.word("readonly");
+    this.space();
+  }
+
+  this.token("[");
+  this.word(typeParameter.name);
+  this.space();
+  this.word("in");
+  this.space();
+  this.print(typeParameter.constraint, typeParameter);
+  this.token("]");
+
+  if (optional) {
+    tokenIfPlusMinus(this, optional);
+    this.token("?");
+  }
+
+  this.token(":");
+  this.space();
+  this.print(node.typeAnnotation, node);
+  this.space();
+  this.token("}");
+}
+
+function tokenIfPlusMinus(self, tok) {
+  if (tok !== true) {
+    self.token(tok);
+  }
+}
+
+function TSLiteralType(node) {
+  this.print(node.literal, node);
+}
+
+function TSExpressionWithTypeArguments(node) {
+  this.print(node.expression, node);
+  this.print(node.typeParameters, node);
+}
+
+function TSInterfaceDeclaration(node) {
+  const {
+    declare,
+    id,
+    typeParameters,
+    extends: extendz,
+    body
+  } = node;
+
+  if (declare) {
+    this.word("declare");
+    this.space();
+  }
+
+  this.word("interface");
+  this.space();
+  this.print(id, node);
+  this.print(typeParameters, node);
+
+  if (extendz) {
+    this.space();
+    this.word("extends");
+    this.space();
+    this.printList(extendz, node);
+  }
+
+  this.space();
+  this.print(body, node);
+}
+
+function TSInterfaceBody(node) {
+  this.tsPrintTypeLiteralOrInterfaceBody(node.body, node);
+}
+
+function TSTypeAliasDeclaration(node) {
+  const {
+    declare,
+    id,
+    typeParameters,
+    typeAnnotation
+  } = node;
+
+  if (declare) {
+    this.word("declare");
+    this.space();
+  }
+
+  this.word("type");
+  this.space();
+  this.print(id, node);
+  this.print(typeParameters, node);
+  this.space();
+  this.token("=");
+  this.space();
+  this.print(typeAnnotation, node);
+  this.token(";");
+}
+
+function TSAsExpression(node) {
+  const {
+    expression,
+    typeAnnotation
+  } = node;
+  this.print(expression, node);
+  this.space();
+  this.word("as");
+  this.space();
+  this.print(typeAnnotation, node);
+}
+
+function TSTypeAssertion(node) {
+  const {
+    typeAnnotation,
+    expression
+  } = node;
+  this.token("<");
+  this.print(typeAnnotation, node);
+  this.token(">");
+  this.space();
+  this.print(expression, node);
+}
+
+function TSEnumDeclaration(node) {
+  const {
+    declare,
+    const: isConst,
+    id,
+    members
+  } = node;
+
+  if (declare) {
+    this.word("declare");
+    this.space();
+  }
+
+  if (isConst) {
+    this.word("const");
+    this.space();
+  }
+
+  this.word("enum");
+  this.space();
+  this.print(id, node);
+  this.space();
+  this.tsPrintBraced(members, node);
+}
+
+function TSEnumMember(node) {
+  const {
+    id,
+    initializer
+  } = node;
+  this.print(id, node);
+
+  if (initializer) {
+    this.space();
+    this.token("=");
+    this.space();
+    this.print(initializer, node);
+  }
+
+  this.token(",");
+}
+
+function TSModuleDeclaration(node) {
+  const {
+    declare,
+    id
+  } = node;
+
+  if (declare) {
+    this.word("declare");
+    this.space();
+  }
+
+  if (!node.global) {
+    this.word(id.type === "Identifier" ? "namespace" : "module");
+    this.space();
+  }
+
+  this.print(id, node);
+
+  if (!node.body) {
+    this.token(";");
+    return;
+  }
+
+  let body = node.body;
+
+  while (body.type === "TSModuleDeclaration") {
+    this.token(".");
+    this.print(body.id, body);
+    body = body.body;
+  }
+
+  this.space();
+  this.print(body, node);
+}
+
+function TSModuleBlock(node) {
+  this.tsPrintBraced(node.body, node);
+}
+
+function TSImportType(node) {
+  const {
+    argument,
+    qualifier,
+    typeParameters
+  } = node;
+  this.word("import");
+  this.token("(");
+  this.print(argument, node);
+  this.token(")");
+
+  if (qualifier) {
+    this.token(".");
+    this.print(qualifier, node);
+  }
+
+  if (typeParameters) {
+    this.print(typeParameters, node);
+  }
+}
+
+function TSImportEqualsDeclaration(node) {
+  const {
+    isExport,
+    id,
+    moduleReference
+  } = node;
+
+  if (isExport) {
+    this.word("export");
+    this.space();
+  }
+
+  this.word("import");
+  this.space();
+  this.print(id, node);
+  this.space();
+  this.token("=");
+  this.space();
+  this.print(moduleReference, node);
+  this.token(";");
+}
+
+function TSExternalModuleReference(node) {
+  this.token("require(");
+  this.print(node.expression, node);
+  this.token(")");
+}
+
+function TSNonNullExpression(node) {
+  this.print(node.expression, node);
+  this.token("!");
+}
+
+function TSExportAssignment(node) {
+  this.word("export");
+  this.space();
+  this.token("=");
+  this.space();
+  this.print(node.expression, node);
+  this.token(";");
+}
+
+function TSNamespaceExportDeclaration(node) {
+  this.word("export");
+  this.space();
+  this.word("as");
+  this.space();
+  this.word("namespace");
+  this.space();
+  this.print(node.id, node);
+}
+
+function tsPrintSignatureDeclarationBase(node) {
+  const {
+    typeParameters,
+    parameters
+  } = node;
+  this.print(typeParameters, node);
+  this.token("(");
+
+  this._parameters(parameters, node);
+
+  this.token(")");
+  this.print(node.typeAnnotation, node);
+}
+
+function tsPrintClassMemberModifiers(node, isField) {
+  if (isField && node.declare) {
+    this.word("declare");
+    this.space();
+  }
+
+  if (node.accessibility) {
+    this.word(node.accessibility);
+    this.space();
+  }
+
+  if (node.static) {
+    this.word("static");
+    this.space();
+  }
+
+  if (node.abstract) {
+    this.word("abstract");
+    this.space();
+  }
+
+  if (isField && node.readonly) {
+    this.word("readonly");
+    this.space();
+  }
+}
+},{}],50:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = _default;
+exports.CodeGenerator = void 0;
+
+var _sourceMap = _interopRequireDefault(require("./source-map"));
+
+var _printer = _interopRequireDefault(require("./printer"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+class Generator extends _printer.default {
+  constructor(ast, opts = {}, code) {
+    const format = normalizeOptions(code, opts);
+    const map = opts.sourceMaps ? new _sourceMap.default(opts, code) : null;
+    super(format, map);
+    this.ast = ast;
+  }
+
+  generate() {
+    return super.generate(this.ast);
+  }
+
+}
+
+function normalizeOptions(code, opts) {
+  const format = {
+    auxiliaryCommentBefore: opts.auxiliaryCommentBefore,
+    auxiliaryCommentAfter: opts.auxiliaryCommentAfter,
+    shouldPrintComment: opts.shouldPrintComment,
+    retainLines: opts.retainLines,
+    retainFunctionParens: opts.retainFunctionParens,
+    comments: opts.comments == null || opts.comments,
+    compact: opts.compact,
+    minified: opts.minified,
+    concise: opts.concise,
+    jsonCompatibleStrings: opts.jsonCompatibleStrings,
+    indent: {
+      adjustMultilineComment: true,
+      style: "  ",
+      base: 0
+    },
+    decoratorsBeforeExport: !!opts.decoratorsBeforeExport,
+    jsescOption: Object.assign({
+      quotes: "double",
+      wrap: true
+    }, opts.jsescOption),
+    recordAndTupleSyntaxType: opts.recordAndTupleSyntaxType
+  };
+
+  if (format.minified) {
+    format.compact = true;
+
+    format.shouldPrintComment = format.shouldPrintComment || (() => format.comments);
+  } else {
+    format.shouldPrintComment = format.shouldPrintComment || (value => format.comments || value.indexOf("@license") >= 0 || value.indexOf("@preserve") >= 0);
+  }
+
+  if (format.compact === "auto") {
+    format.compact = code.length > 500000;
+
+    if (format.compact) {
+      console.error("[BABEL] Note: The code generator has deoptimised the styling of " + `${opts.filename} as it exceeds the max of ${"500KB"}.`);
+    }
+  }
+
+  if (format.compact) {
+    format.indent.adjustMultilineComment = false;
+  }
+
+  return format;
+}
+
+class CodeGenerator {
+  constructor(ast, opts, code) {
+    this._generator = new Generator(ast, opts, code);
+  }
+
+  generate() {
+    return this._generator.generate();
+  }
+
+}
+
+exports.CodeGenerator = CodeGenerator;
+
+function _default(ast, opts, code) {
+  const gen = new Generator(ast, opts, code);
+  return gen.generate();
+}
+},{"./printer":54,"./source-map":55}],51:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.needsWhitespace = needsWhitespace;
+exports.needsWhitespaceBefore = needsWhitespaceBefore;
+exports.needsWhitespaceAfter = needsWhitespaceAfter;
+exports.needsParens = needsParens;
+
+var whitespace = _interopRequireWildcard(require("./whitespace"));
+
+var parens = _interopRequireWildcard(require("./parentheses"));
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function expandAliases(obj) {
+  const newObj = {};
+
+  function add(type, func) {
+    const fn = newObj[type];
+    newObj[type] = fn ? function (node, parent, stack) {
+      const result = fn(node, parent, stack);
+      return result == null ? func(node, parent, stack) : result;
+    } : func;
+  }
+
+  for (const type of Object.keys(obj)) {
+    const aliases = t.FLIPPED_ALIAS_KEYS[type];
+
+    if (aliases) {
+      for (const alias of aliases) {
+        add(alias, obj[type]);
+      }
+    } else {
+      add(type, obj[type]);
+    }
+  }
+
+  return newObj;
+}
+
+const expandedParens = expandAliases(parens);
+const expandedWhitespaceNodes = expandAliases(whitespace.nodes);
+const expandedWhitespaceList = expandAliases(whitespace.list);
+
+function find(obj, node, parent, printStack) {
+  const fn = obj[node.type];
+  return fn ? fn(node, parent, printStack) : null;
+}
+
+function isOrHasCallExpression(node) {
+  if (t.isCallExpression(node)) {
+    return true;
+  }
+
+  return t.isMemberExpression(node) && isOrHasCallExpression(node.object);
+}
+
+function needsWhitespace(node, parent, type) {
+  if (!node) return 0;
+
+  if (t.isExpressionStatement(node)) {
+    node = node.expression;
+  }
+
+  let linesInfo = find(expandedWhitespaceNodes, node, parent);
+
+  if (!linesInfo) {
+    const items = find(expandedWhitespaceList, node, parent);
+
+    if (items) {
+      for (let i = 0; i < items.length; i++) {
+        linesInfo = needsWhitespace(items[i], node, type);
+        if (linesInfo) break;
+      }
+    }
+  }
+
+  if (typeof linesInfo === "object" && linesInfo !== null) {
+    return linesInfo[type] || 0;
+  }
+
+  return 0;
+}
+
+function needsWhitespaceBefore(node, parent) {
+  return needsWhitespace(node, parent, "before");
+}
+
+function needsWhitespaceAfter(node, parent) {
+  return needsWhitespace(node, parent, "after");
+}
+
+function needsParens(node, parent, printStack) {
+  if (!parent) return false;
+
+  if (t.isNewExpression(parent) && parent.callee === node) {
+    if (isOrHasCallExpression(node)) return true;
+  }
+
+  return find(expandedParens, node, parent, printStack);
+}
+},{"./parentheses":52,"./whitespace":53,"@babel/types":143}],52:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.NullableTypeAnnotation = NullableTypeAnnotation;
+exports.FunctionTypeAnnotation = FunctionTypeAnnotation;
+exports.UpdateExpression = UpdateExpression;
+exports.ObjectExpression = ObjectExpression;
+exports.DoExpression = DoExpression;
+exports.Binary = Binary;
+exports.IntersectionTypeAnnotation = exports.UnionTypeAnnotation = UnionTypeAnnotation;
+exports.TSAsExpression = TSAsExpression;
+exports.TSTypeAssertion = TSTypeAssertion;
+exports.TSIntersectionType = exports.TSUnionType = TSUnionType;
+exports.TSInferType = TSInferType;
+exports.BinaryExpression = BinaryExpression;
+exports.SequenceExpression = SequenceExpression;
+exports.AwaitExpression = exports.YieldExpression = YieldExpression;
+exports.ClassExpression = ClassExpression;
+exports.UnaryLike = UnaryLike;
+exports.FunctionExpression = FunctionExpression;
+exports.ArrowFunctionExpression = ArrowFunctionExpression;
+exports.ConditionalExpression = ConditionalExpression;
+exports.OptionalCallExpression = exports.OptionalMemberExpression = OptionalMemberExpression;
+exports.AssignmentExpression = AssignmentExpression;
+exports.LogicalExpression = LogicalExpression;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+const PRECEDENCE = {
+  "||": 0,
+  "??": 0,
+  "&&": 1,
+  "|": 2,
+  "^": 3,
+  "&": 4,
+  "==": 5,
+  "===": 5,
+  "!=": 5,
+  "!==": 5,
+  "<": 6,
+  ">": 6,
+  "<=": 6,
+  ">=": 6,
+  in: 6,
+  instanceof: 6,
+  ">>": 7,
+  "<<": 7,
+  ">>>": 7,
+  "+": 8,
+  "-": 8,
+  "*": 9,
+  "/": 9,
+  "%": 9,
+  "**": 10
+};
+
+const isClassExtendsClause = (node, parent) => (t.isClassDeclaration(parent) || t.isClassExpression(parent)) && parent.superClass === node;
+
+const hasPostfixPart = (node, parent) => (t.isMemberExpression(parent) || t.isOptionalMemberExpression(parent)) && parent.object === node || (t.isCallExpression(parent) || t.isOptionalCallExpression(parent) || t.isNewExpression(parent)) && parent.callee === node || t.isTaggedTemplateExpression(parent) && parent.tag === node || t.isTSNonNullExpression(parent);
+
+function NullableTypeAnnotation(node, parent) {
+  return t.isArrayTypeAnnotation(parent);
+}
+
+function FunctionTypeAnnotation(node, parent, printStack) {
+  return t.isUnionTypeAnnotation(parent) || t.isIntersectionTypeAnnotation(parent) || t.isArrayTypeAnnotation(parent) || t.isTypeAnnotation(parent) && t.isArrowFunctionExpression(printStack[printStack.length - 3]);
+}
+
+function UpdateExpression(node, parent) {
+  return hasPostfixPart(node, parent) || isClassExtendsClause(node, parent);
+}
+
+function ObjectExpression(node, parent, printStack) {
+  return isFirstInStatement(printStack, {
+    considerArrow: true
+  });
+}
+
+function DoExpression(node, parent, printStack) {
+  return isFirstInStatement(printStack);
+}
+
+function Binary(node, parent) {
+  if (node.operator === "**" && t.isBinaryExpression(parent, {
+    operator: "**"
+  })) {
+    return parent.left === node;
+  }
+
+  if (isClassExtendsClause(node, parent)) {
+    return true;
+  }
+
+  if (hasPostfixPart(node, parent) || t.isUnaryLike(parent) || t.isAwaitExpression(parent)) {
+    return true;
+  }
+
+  if (t.isBinary(parent)) {
+    const parentOp = parent.operator;
+    const parentPos = PRECEDENCE[parentOp];
+    const nodeOp = node.operator;
+    const nodePos = PRECEDENCE[nodeOp];
+
+    if (parentPos === nodePos && parent.right === node && !t.isLogicalExpression(parent) || parentPos > nodePos) {
+      return true;
+    }
+  }
+}
+
+function UnionTypeAnnotation(node, parent) {
+  return t.isArrayTypeAnnotation(parent) || t.isNullableTypeAnnotation(parent) || t.isIntersectionTypeAnnotation(parent) || t.isUnionTypeAnnotation(parent);
+}
+
+function TSAsExpression() {
+  return true;
+}
+
+function TSTypeAssertion() {
+  return true;
+}
+
+function TSUnionType(node, parent) {
+  return t.isTSArrayType(parent) || t.isTSOptionalType(parent) || t.isTSIntersectionType(parent) || t.isTSUnionType(parent) || t.isTSRestType(parent);
+}
+
+function TSInferType(node, parent) {
+  return t.isTSArrayType(parent) || t.isTSOptionalType(parent);
+}
+
+function BinaryExpression(node, parent) {
+  return node.operator === "in" && (t.isVariableDeclarator(parent) || t.isFor(parent));
+}
+
+function SequenceExpression(node, parent) {
+  if (t.isForStatement(parent) || t.isThrowStatement(parent) || t.isReturnStatement(parent) || t.isIfStatement(parent) && parent.test === node || t.isWhileStatement(parent) && parent.test === node || t.isForInStatement(parent) && parent.right === node || t.isSwitchStatement(parent) && parent.discriminant === node || t.isExpressionStatement(parent) && parent.expression === node) {
+    return false;
+  }
+
+  return true;
+}
+
+function YieldExpression(node, parent) {
+  return t.isBinary(parent) || t.isUnaryLike(parent) || hasPostfixPart(node, parent) || t.isAwaitExpression(parent) && t.isYieldExpression(node) || t.isConditionalExpression(parent) && node === parent.test || isClassExtendsClause(node, parent);
+}
+
+function ClassExpression(node, parent, printStack) {
+  return isFirstInStatement(printStack, {
+    considerDefaultExports: true
+  });
+}
+
+function UnaryLike(node, parent) {
+  return hasPostfixPart(node, parent) || t.isBinaryExpression(parent, {
+    operator: "**",
+    left: node
+  }) || isClassExtendsClause(node, parent);
+}
+
+function FunctionExpression(node, parent, printStack) {
+  return isFirstInStatement(printStack, {
+    considerDefaultExports: true
+  });
+}
+
+function ArrowFunctionExpression(node, parent) {
+  return t.isExportDeclaration(parent) || ConditionalExpression(node, parent);
+}
+
+function ConditionalExpression(node, parent) {
+  if (t.isUnaryLike(parent) || t.isBinary(parent) || t.isConditionalExpression(parent, {
+    test: node
+  }) || t.isAwaitExpression(parent) || t.isTSTypeAssertion(parent) || t.isTSAsExpression(parent)) {
+    return true;
+  }
+
+  return UnaryLike(node, parent);
+}
+
+function OptionalMemberExpression(node, parent) {
+  return t.isCallExpression(parent, {
+    callee: node
+  }) || t.isMemberExpression(parent, {
+    object: node
+  });
+}
+
+function AssignmentExpression(node, parent, printStack) {
+  if (t.isObjectPattern(node.left)) {
+    return true;
+  } else {
+    return ConditionalExpression(node, parent, printStack);
+  }
+}
+
+function LogicalExpression(node, parent) {
+  switch (node.operator) {
+    case "||":
+      if (!t.isLogicalExpression(parent)) return false;
+      return parent.operator === "??" || parent.operator === "&&";
+
+    case "&&":
+      return t.isLogicalExpression(parent, {
+        operator: "??"
+      });
+
+    case "??":
+      return t.isLogicalExpression(parent) && parent.operator !== "??";
+  }
+}
+
+function isFirstInStatement(printStack, {
+  considerArrow = false,
+  considerDefaultExports = false
+} = {}) {
+  let i = printStack.length - 1;
+  let node = printStack[i];
+  i--;
+  let parent = printStack[i];
+
+  while (i > 0) {
+    if (t.isExpressionStatement(parent, {
+      expression: node
+    }) || considerDefaultExports && t.isExportDefaultDeclaration(parent, {
+      declaration: node
+    }) || considerArrow && t.isArrowFunctionExpression(parent, {
+      body: node
+    })) {
+      return true;
+    }
+
+    if (hasPostfixPart(node, parent) && !t.isNewExpression(parent) || t.isSequenceExpression(parent) && parent.expressions[0] === node || t.isConditional(parent, {
+      test: node
+    }) || t.isBinary(parent, {
+      left: node
+    }) || t.isAssignmentExpression(parent, {
+      left: node
+    })) {
+      node = parent;
+      i--;
+      parent = printStack[i];
+    } else {
+      return false;
+    }
+  }
+
+  return false;
+}
+},{"@babel/types":143}],53:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.list = exports.nodes = void 0;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function crawl(node, state = {}) {
+  if (t.isMemberExpression(node) || t.isOptionalMemberExpression(node)) {
+    crawl(node.object, state);
+    if (node.computed) crawl(node.property, state);
+  } else if (t.isBinary(node) || t.isAssignmentExpression(node)) {
+    crawl(node.left, state);
+    crawl(node.right, state);
+  } else if (t.isCallExpression(node) || t.isOptionalCallExpression(node)) {
+    state.hasCall = true;
+    crawl(node.callee, state);
+  } else if (t.isFunction(node)) {
+    state.hasFunction = true;
+  } else if (t.isIdentifier(node)) {
+    state.hasHelper = state.hasHelper || isHelper(node.callee);
+  }
+
+  return state;
+}
+
+function isHelper(node) {
+  if (t.isMemberExpression(node)) {
+    return isHelper(node.object) || isHelper(node.property);
+  } else if (t.isIdentifier(node)) {
+    return node.name === "require" || node.name[0] === "_";
+  } else if (t.isCallExpression(node)) {
+    return isHelper(node.callee);
+  } else if (t.isBinary(node) || t.isAssignmentExpression(node)) {
+    return t.isIdentifier(node.left) && isHelper(node.left) || isHelper(node.right);
+  } else {
+    return false;
+  }
+}
+
+function isType(node) {
+  return t.isLiteral(node) || t.isObjectExpression(node) || t.isArrayExpression(node) || t.isIdentifier(node) || t.isMemberExpression(node);
+}
+
+const nodes = {
+  AssignmentExpression(node) {
+    const state = crawl(node.right);
+
+    if (state.hasCall && state.hasHelper || state.hasFunction) {
+      return {
+        before: state.hasFunction,
+        after: true
+      };
+    }
+  },
+
+  SwitchCase(node, parent) {
+    return {
+      before: node.consequent.length || parent.cases[0] === node,
+      after: !node.consequent.length && parent.cases[parent.cases.length - 1] === node
+    };
+  },
+
+  LogicalExpression(node) {
+    if (t.isFunction(node.left) || t.isFunction(node.right)) {
+      return {
+        after: true
+      };
+    }
+  },
+
+  Literal(node) {
+    if (node.value === "use strict") {
+      return {
+        after: true
+      };
+    }
+  },
+
+  CallExpression(node) {
+    if (t.isFunction(node.callee) || isHelper(node)) {
+      return {
+        before: true,
+        after: true
+      };
+    }
+  },
+
+  OptionalCallExpression(node) {
+    if (t.isFunction(node.callee)) {
+      return {
+        before: true,
+        after: true
+      };
+    }
+  },
+
+  VariableDeclaration(node) {
+    for (let i = 0; i < node.declarations.length; i++) {
+      const declar = node.declarations[i];
+      let enabled = isHelper(declar.id) && !isType(declar.init);
+
+      if (!enabled) {
+        const state = crawl(declar.init);
+        enabled = isHelper(declar.init) && state.hasCall || state.hasFunction;
+      }
+
+      if (enabled) {
+        return {
+          before: true,
+          after: true
+        };
+      }
+    }
+  },
+
+  IfStatement(node) {
+    if (t.isBlockStatement(node.consequent)) {
+      return {
+        before: true,
+        after: true
+      };
+    }
+  }
+
+};
+exports.nodes = nodes;
+
+nodes.ObjectProperty = nodes.ObjectTypeProperty = nodes.ObjectMethod = function (node, parent) {
+  if (parent.properties[0] === node) {
+    return {
+      before: true
+    };
+  }
+};
+
+nodes.ObjectTypeCallProperty = function (node, parent) {
+  var _parent$properties;
+
+  if (parent.callProperties[0] === node && !((_parent$properties = parent.properties) == null ? void 0 : _parent$properties.length)) {
+    return {
+      before: true
+    };
+  }
+};
+
+nodes.ObjectTypeIndexer = function (node, parent) {
+  var _parent$properties2, _parent$callPropertie;
+
+  if (parent.indexers[0] === node && !((_parent$properties2 = parent.properties) == null ? void 0 : _parent$properties2.length) && !((_parent$callPropertie = parent.callProperties) == null ? void 0 : _parent$callPropertie.length)) {
+    return {
+      before: true
+    };
+  }
+};
+
+nodes.ObjectTypeInternalSlot = function (node, parent) {
+  var _parent$properties3, _parent$callPropertie2, _parent$indexers;
+
+  if (parent.internalSlots[0] === node && !((_parent$properties3 = parent.properties) == null ? void 0 : _parent$properties3.length) && !((_parent$callPropertie2 = parent.callProperties) == null ? void 0 : _parent$callPropertie2.length) && !((_parent$indexers = parent.indexers) == null ? void 0 : _parent$indexers.length)) {
+    return {
+      before: true
+    };
+  }
+};
+
+const list = {
+  VariableDeclaration(node) {
+    return node.declarations.map(decl => decl.init);
+  },
+
+  ArrayExpression(node) {
+    return node.elements;
+  },
+
+  ObjectExpression(node) {
+    return node.properties;
+  }
+
+};
+exports.list = list;
+[["Function", true], ["Class", true], ["Loop", true], ["LabeledStatement", true], ["SwitchStatement", true], ["TryStatement", true]].forEach(function ([type, amounts]) {
+  if (typeof amounts === "boolean") {
+    amounts = {
+      after: amounts,
+      before: amounts
+    };
+  }
+
+  [type].concat(t.FLIPPED_ALIAS_KEYS[type] || []).forEach(function (type) {
+    nodes[type] = function () {
+      return amounts;
+    };
+  });
+});
+},{"@babel/types":143}],54:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var _buffer = _interopRequireDefault(require("./buffer"));
+
+var n = _interopRequireWildcard(require("./node"));
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+var generatorFunctions = _interopRequireWildcard(require("./generators"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const SCIENTIFIC_NOTATION = /e/i;
+const ZERO_DECIMAL_INTEGER = /\.0+$/;
+const NON_DECIMAL_LITERAL = /^0[box]/;
+const PURE_ANNOTATION_RE = /^\s*[@#]__PURE__\s*$/;
+
+class Printer {
+  constructor(format, map) {
+    this.inForStatementInitCounter = 0;
+    this._printStack = [];
+    this._indent = 0;
+    this._insideAux = false;
+    this._printedCommentStarts = {};
+    this._parenPushNewlineState = null;
+    this._noLineTerminator = false;
+    this._printAuxAfterOnNextUserNode = false;
+    this._printedComments = new WeakSet();
+    this._endsWithInteger = false;
+    this._endsWithWord = false;
+    this.format = format || {};
+    this._buf = new _buffer.default(map);
+  }
+
+  generate(ast) {
+    this.print(ast);
+
+    this._maybeAddAuxComment();
+
+    return this._buf.get();
+  }
+
+  indent() {
+    if (this.format.compact || this.format.concise) return;
+    this._indent++;
+  }
+
+  dedent() {
+    if (this.format.compact || this.format.concise) return;
+    this._indent--;
+  }
+
+  semicolon(force = false) {
+    this._maybeAddAuxComment();
+
+    this._append(";", !force);
+  }
+
+  rightBrace() {
+    if (this.format.minified) {
+      this._buf.removeLastSemicolon();
+    }
+
+    this.token("}");
+  }
+
+  space(force = false) {
+    if (this.format.compact) return;
+
+    if (this._buf.hasContent() && !this.endsWith(" ") && !this.endsWith("\n") || force) {
+      this._space();
+    }
+  }
+
+  word(str) {
+    if (this._endsWithWord || this.endsWith("/") && str.indexOf("/") === 0) {
+      this._space();
+    }
+
+    this._maybeAddAuxComment();
+
+    this._append(str);
+
+    this._endsWithWord = true;
+  }
+
+  number(str) {
+    this.word(str);
+    this._endsWithInteger = Number.isInteger(+str) && !NON_DECIMAL_LITERAL.test(str) && !SCIENTIFIC_NOTATION.test(str) && !ZERO_DECIMAL_INTEGER.test(str) && str[str.length - 1] !== ".";
+  }
+
+  token(str) {
+    if (str === "--" && this.endsWith("!") || str[0] === "+" && this.endsWith("+") || str[0] === "-" && this.endsWith("-") || str[0] === "." && this._endsWithInteger) {
+      this._space();
+    }
+
+    this._maybeAddAuxComment();
+
+    this._append(str);
+  }
+
+  newline(i) {
+    if (this.format.retainLines || this.format.compact) return;
+
+    if (this.format.concise) {
+      this.space();
+      return;
+    }
+
+    if (this.endsWith("\n\n")) return;
+    if (typeof i !== "number") i = 1;
+    i = Math.min(2, i);
+    if (this.endsWith("{\n") || this.endsWith(":\n")) i--;
+    if (i <= 0) return;
+
+    for (let j = 0; j < i; j++) {
+      this._newline();
+    }
+  }
+
+  endsWith(str) {
+    return this._buf.endsWith(str);
+  }
+
+  removeTrailingNewline() {
+    this._buf.removeTrailingNewline();
+  }
+
+  exactSource(loc, cb) {
+    this._catchUp("start", loc);
+
+    this._buf.exactSource(loc, cb);
+  }
+
+  source(prop, loc) {
+    this._catchUp(prop, loc);
+
+    this._buf.source(prop, loc);
+  }
+
+  withSource(prop, loc, cb) {
+    this._catchUp(prop, loc);
+
+    this._buf.withSource(prop, loc, cb);
+  }
+
+  _space() {
+    this._append(" ", true);
+  }
+
+  _newline() {
+    this._append("\n", true);
+  }
+
+  _append(str, queue = false) {
+    this._maybeAddParen(str);
+
+    this._maybeIndent(str);
+
+    if (queue) this._buf.queue(str);else this._buf.append(str);
+    this._endsWithWord = false;
+    this._endsWithInteger = false;
+  }
+
+  _maybeIndent(str) {
+    if (this._indent && this.endsWith("\n") && str[0] !== "\n") {
+      this._buf.queue(this._getIndent());
+    }
+  }
+
+  _maybeAddParen(str) {
+    const parenPushNewlineState = this._parenPushNewlineState;
+    if (!parenPushNewlineState) return;
+    let i;
+
+    for (i = 0; i < str.length && str[i] === " "; i++) continue;
+
+    if (i === str.length) {
+      return;
+    }
+
+    const cha = str[i];
+
+    if (cha !== "\n") {
+      if (cha !== "/" || i + 1 === str.length) {
+        this._parenPushNewlineState = null;
+        return;
+      }
+
+      const chaPost = str[i + 1];
+
+      if (chaPost === "*") {
+        if (PURE_ANNOTATION_RE.test(str.slice(i + 2, str.length - 2))) {
+          return;
+        }
+      } else if (chaPost !== "/") {
+        this._parenPushNewlineState = null;
+        return;
+      }
+    }
+
+    this.token("(");
+    this.indent();
+    parenPushNewlineState.printed = true;
+  }
+
+  _catchUp(prop, loc) {
+    if (!this.format.retainLines) return;
+    const pos = loc ? loc[prop] : null;
+
+    if ((pos == null ? void 0 : pos.line) != null) {
+      const count = pos.line - this._buf.getCurrentLine();
+
+      for (let i = 0; i < count; i++) {
+        this._newline();
+      }
+    }
+  }
+
+  _getIndent() {
+    return this.format.indent.style.repeat(this._indent);
+  }
+
+  startTerminatorless(isLabel = false) {
+    if (isLabel) {
+      this._noLineTerminator = true;
+      return null;
+    } else {
+      return this._parenPushNewlineState = {
+        printed: false
+      };
+    }
+  }
+
+  endTerminatorless(state) {
+    this._noLineTerminator = false;
+
+    if (state == null ? void 0 : state.printed) {
+      this.dedent();
+      this.newline();
+      this.token(")");
+    }
+  }
+
+  print(node, parent) {
+    if (!node) return;
+    const oldConcise = this.format.concise;
+
+    if (node._compact) {
+      this.format.concise = true;
+    }
+
+    const printMethod = this[node.type];
+
+    if (!printMethod) {
+      throw new ReferenceError(`unknown node of type ${JSON.stringify(node.type)} with constructor ${JSON.stringify(node == null ? void 0 : node.constructor.name)}`);
+    }
+
+    this._printStack.push(node);
+
+    const oldInAux = this._insideAux;
+    this._insideAux = !node.loc;
+
+    this._maybeAddAuxComment(this._insideAux && !oldInAux);
+
+    let needsParens = n.needsParens(node, parent, this._printStack);
+
+    if (this.format.retainFunctionParens && node.type === "FunctionExpression" && node.extra && node.extra.parenthesized) {
+      needsParens = true;
+    }
+
+    if (needsParens) this.token("(");
+
+    this._printLeadingComments(node);
+
+    const loc = t.isProgram(node) || t.isFile(node) ? null : node.loc;
+    this.withSource("start", loc, () => {
+      printMethod.call(this, node, parent);
+    });
+
+    this._printTrailingComments(node);
+
+    if (needsParens) this.token(")");
+
+    this._printStack.pop();
+
+    this.format.concise = oldConcise;
+    this._insideAux = oldInAux;
+  }
+
+  _maybeAddAuxComment(enteredPositionlessNode) {
+    if (enteredPositionlessNode) this._printAuxBeforeComment();
+    if (!this._insideAux) this._printAuxAfterComment();
+  }
+
+  _printAuxBeforeComment() {
+    if (this._printAuxAfterOnNextUserNode) return;
+    this._printAuxAfterOnNextUserNode = true;
+    const comment = this.format.auxiliaryCommentBefore;
+
+    if (comment) {
+      this._printComment({
+        type: "CommentBlock",
+        value: comment
+      });
+    }
+  }
+
+  _printAuxAfterComment() {
+    if (!this._printAuxAfterOnNextUserNode) return;
+    this._printAuxAfterOnNextUserNode = false;
+    const comment = this.format.auxiliaryCommentAfter;
+
+    if (comment) {
+      this._printComment({
+        type: "CommentBlock",
+        value: comment
+      });
+    }
+  }
+
+  getPossibleRaw(node) {
+    const extra = node.extra;
+
+    if (extra && extra.raw != null && extra.rawValue != null && node.value === extra.rawValue) {
+      return extra.raw;
+    }
+  }
+
+  printJoin(nodes, parent, opts = {}) {
+    if (!(nodes == null ? void 0 : nodes.length)) return;
+    if (opts.indent) this.indent();
+    const newlineOpts = {
+      addNewlines: opts.addNewlines
+    };
+
+    for (let i = 0; i < nodes.length; i++) {
+      const node = nodes[i];
+      if (!node) continue;
+      if (opts.statement) this._printNewline(true, node, parent, newlineOpts);
+      this.print(node, parent);
+
+      if (opts.iterator) {
+        opts.iterator(node, i);
+      }
+
+      if (opts.separator && i < nodes.length - 1) {
+        opts.separator.call(this);
+      }
+
+      if (opts.statement) this._printNewline(false, node, parent, newlineOpts);
+    }
+
+    if (opts.indent) this.dedent();
+  }
+
+  printAndIndentOnComments(node, parent) {
+    const indent = node.leadingComments && node.leadingComments.length > 0;
+    if (indent) this.indent();
+    this.print(node, parent);
+    if (indent) this.dedent();
+  }
+
+  printBlock(parent) {
+    const node = parent.body;
+
+    if (!t.isEmptyStatement(node)) {
+      this.space();
+    }
+
+    this.print(node, parent);
+  }
+
+  _printTrailingComments(node) {
+    this._printComments(this._getComments(false, node));
+  }
+
+  _printLeadingComments(node) {
+    this._printComments(this._getComments(true, node), true);
+  }
+
+  printInnerComments(node, indent = true) {
+    var _node$innerComments;
+
+    if (!((_node$innerComments = node.innerComments) == null ? void 0 : _node$innerComments.length)) return;
+    if (indent) this.indent();
+
+    this._printComments(node.innerComments);
+
+    if (indent) this.dedent();
+  }
+
+  printSequence(nodes, parent, opts = {}) {
+    opts.statement = true;
+    return this.printJoin(nodes, parent, opts);
+  }
+
+  printList(items, parent, opts = {}) {
+    if (opts.separator == null) {
+      opts.separator = commaSeparator;
+    }
+
+    return this.printJoin(items, parent, opts);
+  }
+
+  _printNewline(leading, node, parent, opts) {
+    if (this.format.retainLines || this.format.compact) return;
+
+    if (this.format.concise) {
+      this.space();
+      return;
+    }
+
+    let lines = 0;
+
+    if (this._buf.hasContent()) {
+      if (!leading) lines++;
+      if (opts.addNewlines) lines += opts.addNewlines(leading, node) || 0;
+      const needs = leading ? n.needsWhitespaceBefore : n.needsWhitespaceAfter;
+      if (needs(node, parent)) lines++;
+    }
+
+    this.newline(lines);
+  }
+
+  _getComments(leading, node) {
+    return node && (leading ? node.leadingComments : node.trailingComments) || [];
+  }
+
+  _printComment(comment, skipNewLines) {
+    if (!this.format.shouldPrintComment(comment.value)) return;
+    if (comment.ignore) return;
+    if (this._printedComments.has(comment)) return;
+
+    this._printedComments.add(comment);
+
+    if (comment.start != null) {
+      if (this._printedCommentStarts[comment.start]) return;
+      this._printedCommentStarts[comment.start] = true;
+    }
+
+    const isBlockComment = comment.type === "CommentBlock";
+    const printNewLines = isBlockComment && !skipNewLines && !this._noLineTerminator;
+    if (printNewLines && this._buf.hasContent()) this.newline(1);
+    if (!this.endsWith("[") && !this.endsWith("{")) this.space();
+    let val = !isBlockComment && !this._noLineTerminator ? `//${comment.value}\n` : `/*${comment.value}*/`;
+
+    if (isBlockComment && this.format.indent.adjustMultilineComment) {
+      var _comment$loc;
+
+      const offset = (_comment$loc = comment.loc) == null ? void 0 : _comment$loc.start.column;
+
+      if (offset) {
+        const newlineRegex = new RegExp("\\n\\s{1," + offset + "}", "g");
+        val = val.replace(newlineRegex, "\n");
+      }
+
+      const indentSize = Math.max(this._getIndent().length, this._buf.getCurrentColumn());
+      val = val.replace(/\n(?!$)/g, `\n${" ".repeat(indentSize)}`);
+    }
+
+    if (this.endsWith("/")) this._space();
+    this.withSource("start", comment.loc, () => {
+      this._append(val);
+    });
+    if (printNewLines) this.newline(1);
+  }
+
+  _printComments(comments, inlinePureAnnotation) {
+    if (!(comments == null ? void 0 : comments.length)) return;
+
+    if (inlinePureAnnotation && comments.length === 1 && PURE_ANNOTATION_RE.test(comments[0].value)) {
+      this._printComment(comments[0], this._buf.hasContent() && !this.endsWith("\n"));
+    } else {
+      for (const comment of comments) {
+        this._printComment(comment);
+      }
+    }
+  }
+
+}
+
+exports.default = Printer;
+Object.assign(Printer.prototype, generatorFunctions);
+
+function commaSeparator() {
+  this.token(",");
+  this.space();
+}
+},{"./buffer":37,"./generators":42,"./node":51,"@babel/types":143}],55:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var _sourceMap = _interopRequireDefault(require("source-map"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+class SourceMap {
+  constructor(opts, code) {
+    this._cachedMap = null;
+    this._code = code;
+    this._opts = opts;
+    this._rawMappings = [];
+  }
+
+  get() {
+    if (!this._cachedMap) {
+      const map = this._cachedMap = new _sourceMap.default.SourceMapGenerator({
+        sourceRoot: this._opts.sourceRoot
+      });
+      const code = this._code;
+
+      if (typeof code === "string") {
+        map.setSourceContent(this._opts.sourceFileName.replace(/\\/g, "/"), code);
+      } else if (typeof code === "object") {
+        Object.keys(code).forEach(sourceFileName => {
+          map.setSourceContent(sourceFileName.replace(/\\/g, "/"), code[sourceFileName]);
+        });
+      }
+
+      this._rawMappings.forEach(mapping => map.addMapping(mapping), map);
+    }
+
+    return this._cachedMap.toJSON();
+  }
+
+  getRawMappings() {
+    return this._rawMappings.slice();
+  }
+
+  mark(generatedLine, generatedColumn, line, column, identifierName, filename, force) {
+    if (this._lastGenLine !== generatedLine && line === null) return;
+
+    if (!force && this._lastGenLine === generatedLine && this._lastSourceLine === line && this._lastSourceColumn === column) {
+      return;
+    }
+
+    this._cachedMap = null;
+    this._lastGenLine = generatedLine;
+    this._lastSourceLine = line;
+    this._lastSourceColumn = column;
+
+    this._rawMappings.push({
+      name: identifierName || undefined,
+      generated: {
+        line: generatedLine,
+        column: generatedColumn
+      },
+      source: line == null ? undefined : (filename || this._opts.sourceFileName).replace(/\\/g, "/"),
+      original: line == null ? undefined : {
+        line: line,
+        column: column
+      }
+    });
+  }
+
+}
+
+exports.default = SourceMap;
+},{"source-map":377}],56:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = _default;
+
+var _helperGetFunctionArity = _interopRequireDefault(require("@babel/helper-get-function-arity"));
+
+var _template = _interopRequireDefault(require("@babel/template"));
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const buildPropertyMethodAssignmentWrapper = (0, _template.default)(`
+  (function (FUNCTION_KEY) {
+    function FUNCTION_ID() {
+      return FUNCTION_KEY.apply(this, arguments);
+    }
+
+    FUNCTION_ID.toString = function () {
+      return FUNCTION_KEY.toString();
+    }
+
+    return FUNCTION_ID;
+  })(FUNCTION)
+`);
+const buildGeneratorPropertyMethodAssignmentWrapper = (0, _template.default)(`
+  (function (FUNCTION_KEY) {
+    function* FUNCTION_ID() {
+      return yield* FUNCTION_KEY.apply(this, arguments);
+    }
+
+    FUNCTION_ID.toString = function () {
+      return FUNCTION_KEY.toString();
+    };
+
+    return FUNCTION_ID;
+  })(FUNCTION)
+`);
+const visitor = {
+  "ReferencedIdentifier|BindingIdentifier"(path, state) {
+    if (path.node.name !== state.name) return;
+    const localDeclar = path.scope.getBindingIdentifier(state.name);
+    if (localDeclar !== state.outerDeclar) return;
+    state.selfReference = true;
+    path.stop();
+  }
+
+};
+
+function getNameFromLiteralId(id) {
+  if (t.isNullLiteral(id)) {
+    return "null";
+  }
+
+  if (t.isRegExpLiteral(id)) {
+    return `_${id.pattern}_${id.flags}`;
+  }
+
+  if (t.isTemplateLiteral(id)) {
+    return id.quasis.map(quasi => quasi.value.raw).join("");
+  }
+
+  if (id.value !== undefined) {
+    return id.value + "";
+  }
+
+  return "";
+}
+
+function wrap(state, method, id, scope) {
+  if (state.selfReference) {
+    if (scope.hasBinding(id.name) && !scope.hasGlobal(id.name)) {
+      scope.rename(id.name);
+    } else {
+      if (!t.isFunction(method)) return;
+      let build = buildPropertyMethodAssignmentWrapper;
+
+      if (method.generator) {
+        build = buildGeneratorPropertyMethodAssignmentWrapper;
+      }
+
+      const template = build({
+        FUNCTION: method,
+        FUNCTION_ID: id,
+        FUNCTION_KEY: scope.generateUidIdentifier(id.name)
+      }).expression;
+      const params = template.callee.body.body[0].params;
+
+      for (let i = 0, len = (0, _helperGetFunctionArity.default)(method); i < len; i++) {
+        params.push(scope.generateUidIdentifier("x"));
+      }
+
+      return template;
+    }
+  }
+
+  method.id = id;
+  scope.getProgramParent().references[id.name] = true;
+}
+
+function visit(node, name, scope) {
+  const state = {
+    selfAssignment: false,
+    selfReference: false,
+    outerDeclar: scope.getBindingIdentifier(name),
+    references: [],
+    name: name
+  };
+  const binding = scope.getOwnBinding(name);
+
+  if (binding) {
+    if (binding.kind === "param") {
+      state.selfReference = true;
+    } else {}
+  } else if (state.outerDeclar || scope.hasGlobal(name)) {
+    scope.traverse(node, visitor, state);
+  }
+
+  return state;
+}
+
+function _default({
+  node,
+  parent,
+  scope,
+  id
+}, localBinding = false) {
+  if (node.id) return;
+
+  if ((t.isObjectProperty(parent) || t.isObjectMethod(parent, {
+    kind: "method"
+  })) && (!parent.computed || t.isLiteral(parent.key))) {
+    id = parent.key;
+  } else if (t.isVariableDeclarator(parent)) {
+    id = parent.id;
+
+    if (t.isIdentifier(id) && !localBinding) {
+      const binding = scope.parent.getBinding(id.name);
+
+      if (binding && binding.constant && scope.getBinding(id.name) === binding) {
+        node.id = t.cloneNode(id);
+        node.id[t.NOT_LOCAL_BINDING] = true;
+        return;
+      }
+    }
+  } else if (t.isAssignmentExpression(parent, {
+    operator: "="
+  })) {
+    id = parent.left;
+  } else if (!id) {
+    return;
+  }
+
+  let name;
+
+  if (id && t.isLiteral(id)) {
+    name = getNameFromLiteralId(id);
+  } else if (id && t.isIdentifier(id)) {
+    name = id.name;
+  }
+
+  if (name === undefined) {
+    return;
+  }
+
+  name = t.toBindingIdentifierName(name);
+  id = t.identifier(name);
+  id[t.NOT_LOCAL_BINDING] = true;
+  const state = visit(node, name, scope);
+  return wrap(state, node, id, scope) || node;
+}
+},{"@babel/helper-get-function-arity":57,"@babel/template":70,"@babel/types":143}],57:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = _default;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _default(node) {
+  const params = node.params;
+
+  for (let i = 0; i < params.length; i++) {
+    const param = params[i];
+
+    if (t.isAssignmentPattern(param) || t.isRestElement(param)) {
+      return i;
+    }
+  }
+
+  return params.length;
+}
+},{"@babel/types":143}],58:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = splitExportDeclaration;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function splitExportDeclaration(exportDeclaration) {
+  if (!exportDeclaration.isExportDeclaration()) {
+    throw new Error("Only export declarations can be split.");
+  }
+
+  const isDefault = exportDeclaration.isExportDefaultDeclaration();
+  const declaration = exportDeclaration.get("declaration");
+  const isClassDeclaration = declaration.isClassDeclaration();
+
+  if (isDefault) {
+    const standaloneDeclaration = declaration.isFunctionDeclaration() || isClassDeclaration;
+    const scope = declaration.isScope() ? declaration.scope.parent : declaration.scope;
+    let id = declaration.node.id;
+    let needBindingRegistration = false;
+
+    if (!id) {
+      needBindingRegistration = true;
+      id = scope.generateUidIdentifier("default");
+
+      if (standaloneDeclaration || declaration.isFunctionExpression() || declaration.isClassExpression()) {
+        declaration.node.id = t.cloneNode(id);
+      }
+    }
+
+    const updatedDeclaration = standaloneDeclaration ? declaration : t.variableDeclaration("var", [t.variableDeclarator(t.cloneNode(id), declaration.node)]);
+    const updatedExportDeclaration = t.exportNamedDeclaration(null, [t.exportSpecifier(t.cloneNode(id), t.identifier("default"))]);
+    exportDeclaration.insertAfter(updatedExportDeclaration);
+    exportDeclaration.replaceWith(updatedDeclaration);
+
+    if (needBindingRegistration) {
+      scope.registerDeclaration(exportDeclaration);
+    }
+
+    return exportDeclaration;
+  }
+
+  if (exportDeclaration.get("specifiers").length > 0) {
+    throw new Error("It doesn't make sense to split exported specifiers.");
+  }
+
+  const bindingIdentifiers = declaration.getOuterBindingIdentifiers();
+  const specifiers = Object.keys(bindingIdentifiers).map(name => {
+    return t.exportSpecifier(t.identifier(name), t.identifier(name));
+  });
+  const aliasDeclar = t.exportNamedDeclaration(null, specifiers);
+  exportDeclaration.insertAfter(aliasDeclar);
+  exportDeclaration.replaceWith(declaration.node);
+  return exportDeclaration;
+}
+},{"@babel/types":143}],59:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.isIdentifierStart = isIdentifierStart;
+exports.isIdentifierChar = isIdentifierChar;
+exports.isIdentifierName = isIdentifierName;
+let nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0560-\u0588\u05d0-\u05ea\u05ef-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u0860-\u086a\u08a0-\u08b4\u08b6-\u08c7\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u09fc\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0af9\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58-\u0c5a\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d04-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d54-\u0d56\u0d5f-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e86-\u0e8a\u0e8c-\u0ea3\u0ea5\u0ea7-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f5\u13f8-\u13fd\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1878\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1c80-\u1c88\u1c90-\u1cba\u1cbd-\u1cbf\u1ce9-\u1cec\u1cee-\u1cf3\u1cf5\u1cf6\u1cfa\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312f\u3131-\u318e\u31a0-\u31bf\u31f0-\u31ff\u3400-\u4dbf\u4e00-\u9ffc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7bf\ua7c2-\ua7ca\ua7f5-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua8fd\ua8fe\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab69\uab70-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc";
+let nonASCIIidentifierChars = "\u200c\u200d\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u07fd\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u08d3-\u08e1\u08e3-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u09fe\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0afa-\u0aff\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b55-\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c04\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0d00-\u0d03\u0d3b\u0d3c\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d81-\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0ebc\u0ec8-\u0ecd\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1abf\u1ac0\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf4\u1cf7-\u1cf9\u1dc0-\u1df9\u1dfb-\u1dff\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua620-\ua629\ua66f\ua674-\ua67d\ua69e\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua82c\ua880\ua881\ua8b4-\ua8c5\ua8d0-\ua8d9\ua8e0-\ua8f1\ua8ff-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f";
+const nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]");
+const nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]");
+nonASCIIidentifierStartChars = nonASCIIidentifierChars = null;
+const astralIdentifierStartCodes = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 14, 29, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 19, 35, 5, 35, 5, 39, 9, 51, 157, 310, 10, 21, 11, 7, 153, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 66, 18, 2, 1, 11, 21, 11, 25, 71, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 28, 43, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 56, 50, 14, 50, 14, 35, 349, 41, 7, 1, 79, 28, 11, 0, 9, 21, 107, 20, 28, 22, 13, 52, 76, 44, 33, 24, 27, 35, 30, 0, 3, 0, 9, 34, 4, 0, 13, 47, 15, 3, 22, 0, 2, 0, 36, 17, 2, 24, 85, 6, 2, 0, 2, 3, 2, 14, 2, 9, 8, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 19, 0, 13, 4, 159, 52, 19, 3, 21, 2, 31, 47, 21, 1, 2, 0, 185, 46, 42, 3, 37, 47, 21, 0, 60, 42, 14, 0, 72, 26, 230, 43, 117, 63, 32, 7, 3, 0, 3, 7, 2, 1, 2, 23, 16, 0, 2, 0, 95, 7, 3, 38, 17, 0, 2, 0, 29, 0, 11, 39, 8, 0, 22, 0, 12, 45, 20, 0, 35, 56, 264, 8, 2, 36, 18, 0, 50, 29, 113, 6, 2, 1, 2, 37, 22, 0, 26, 5, 2, 1, 2, 31, 15, 0, 328, 18, 190, 0, 80, 921, 103, 110, 18, 195, 2749, 1070, 4050, 582, 8634, 568, 8, 30, 114, 29, 19, 47, 17, 3, 32, 20, 6, 18, 689, 63, 129, 74, 6, 0, 67, 12, 65, 1, 2, 0, 29, 6135, 9, 1237, 43, 8, 8952, 286, 50, 2, 18, 3, 9, 395, 2309, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 2357, 44, 11, 6, 17, 0, 370, 43, 1301, 196, 60, 67, 8, 0, 1205, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42717, 35, 4148, 12, 221, 3, 5761, 15, 7472, 3104, 541, 1507, 4938];
+const astralIdentifierCodes = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 574, 3, 9, 9, 370, 1, 154, 10, 176, 2, 54, 14, 32, 9, 16, 3, 46, 10, 54, 9, 7, 2, 37, 13, 2, 9, 6, 1, 45, 0, 13, 2, 49, 13, 9, 3, 2, 11, 83, 11, 7, 0, 161, 11, 6, 9, 7, 3, 56, 1, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 193, 17, 10, 9, 5, 0, 82, 19, 13, 9, 214, 6, 3, 8, 28, 1, 83, 16, 16, 9, 82, 12, 9, 9, 84, 14, 5, 9, 243, 14, 166, 9, 71, 5, 2, 1, 3, 3, 2, 0, 2, 1, 13, 9, 120, 6, 3, 6, 4, 0, 29, 9, 41, 6, 2, 3, 9, 0, 10, 10, 47, 15, 406, 7, 2, 7, 17, 9, 57, 21, 2, 13, 123, 5, 4, 0, 2, 1, 2, 6, 2, 0, 9, 9, 49, 4, 2, 1, 2, 4, 9, 9, 330, 3, 19306, 9, 135, 4, 60, 6, 26, 9, 1014, 0, 2, 54, 8, 3, 82, 0, 12, 1, 19628, 1, 5319, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 513, 54, 5, 49, 9, 0, 15, 0, 23, 4, 2, 14, 1361, 6, 2, 16, 3, 6, 2, 1, 2, 4, 262, 6, 10, 9, 419, 13, 1495, 6, 110, 6, 6, 9, 4759, 9, 787719, 239];
+
+function isInAstralSet(code, set) {
+  let pos = 0x10000;
+
+  for (let i = 0, length = set.length; i < length; i += 2) {
+    pos += set[i];
+    if (pos > code) return false;
+    pos += set[i + 1];
+    if (pos >= code) return true;
+  }
+
+  return false;
+}
+
+function isIdentifierStart(code) {
+  if (code < 65) return code === 36;
+  if (code <= 90) return true;
+  if (code < 97) return code === 95;
+  if (code <= 122) return true;
+
+  if (code <= 0xffff) {
+    return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code));
+  }
+
+  return isInAstralSet(code, astralIdentifierStartCodes);
+}
+
+function isIdentifierChar(code) {
+  if (code < 48) return code === 36;
+  if (code < 58) return true;
+  if (code < 65) return false;
+  if (code <= 90) return true;
+  if (code < 97) return code === 95;
+  if (code <= 122) return true;
+
+  if (code <= 0xffff) {
+    return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code));
+  }
+
+  return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes);
+}
+
+function isIdentifierName(name) {
+  let isFirst = true;
+
+  for (let _i = 0, _Array$from = Array.from(name); _i < _Array$from.length; _i++) {
+    const char = _Array$from[_i];
+    const cp = char.codePointAt(0);
+
+    if (isFirst) {
+      if (!isIdentifierStart(cp)) {
+        return false;
+      }
+
+      isFirst = false;
+    } else if (!isIdentifierChar(cp)) {
+      return false;
+    }
+  }
+
+  return !isFirst;
+}
+},{}],60:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+Object.defineProperty(exports, "isIdentifierName", {
+  enumerable: true,
+  get: function () {
+    return _identifier.isIdentifierName;
+  }
+});
+Object.defineProperty(exports, "isIdentifierChar", {
+  enumerable: true,
+  get: function () {
+    return _identifier.isIdentifierChar;
+  }
+});
+Object.defineProperty(exports, "isIdentifierStart", {
+  enumerable: true,
+  get: function () {
+    return _identifier.isIdentifierStart;
+  }
+});
+Object.defineProperty(exports, "isReservedWord", {
+  enumerable: true,
+  get: function () {
+    return _keyword.isReservedWord;
+  }
+});
+Object.defineProperty(exports, "isStrictBindOnlyReservedWord", {
+  enumerable: true,
+  get: function () {
+    return _keyword.isStrictBindOnlyReservedWord;
+  }
+});
+Object.defineProperty(exports, "isStrictBindReservedWord", {
+  enumerable: true,
+  get: function () {
+    return _keyword.isStrictBindReservedWord;
+  }
+});
+Object.defineProperty(exports, "isStrictReservedWord", {
+  enumerable: true,
+  get: function () {
+    return _keyword.isStrictReservedWord;
+  }
+});
+Object.defineProperty(exports, "isKeyword", {
+  enumerable: true,
+  get: function () {
+    return _keyword.isKeyword;
+  }
+});
+
+var _identifier = require("./identifier");
+
+var _keyword = require("./keyword");
+},{"./identifier":59,"./keyword":61}],61:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.isReservedWord = isReservedWord;
+exports.isStrictReservedWord = isStrictReservedWord;
+exports.isStrictBindOnlyReservedWord = isStrictBindOnlyReservedWord;
+exports.isStrictBindReservedWord = isStrictBindReservedWord;
+exports.isKeyword = isKeyword;
+const reservedWords = {
+  keyword: ["break", "case", "catch", "continue", "debugger", "default", "do", "else", "finally", "for", "function", "if", "return", "switch", "throw", "try", "var", "const", "while", "with", "new", "this", "super", "class", "extends", "export", "import", "null", "true", "false", "in", "instanceof", "typeof", "void", "delete"],
+  strict: ["implements", "interface", "let", "package", "private", "protected", "public", "static", "yield"],
+  strictBind: ["eval", "arguments"]
+};
+const keywords = new Set(reservedWords.keyword);
+const reservedWordsStrictSet = new Set(reservedWords.strict);
+const reservedWordsStrictBindSet = new Set(reservedWords.strictBind);
+
+function isReservedWord(word, inModule) {
+  return inModule && word === "await" || word === "enum";
+}
+
+function isStrictReservedWord(word, inModule) {
+  return isReservedWord(word, inModule) || reservedWordsStrictSet.has(word);
+}
+
+function isStrictBindOnlyReservedWord(word) {
+  return reservedWordsStrictBindSet.has(word);
+}
+
+function isStrictBindReservedWord(word, inModule) {
+  return isStrictReservedWord(word, inModule) || isStrictBindOnlyReservedWord(word);
+}
+
+function isKeyword(word) {
+  return keywords.has(word);
+}
+},{}],62:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var _template = _interopRequireDefault(require("@babel/template"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const helpers = Object.create(null);
+var _default = helpers;
+exports.default = _default;
+
+const helper = minVersion => tpl => ({
+  minVersion,
+  ast: () => _template.default.program.ast(tpl)
+});
+
+helpers.typeof = helper("7.0.0-beta.0")`
+  export default function _typeof(obj) {
+    "@babel/helpers - typeof";
+
+    if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
+      _typeof = function (obj) { return typeof obj; };
+    } else {
+      _typeof = function (obj) {
+        return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype
+          ? "symbol"
+          : typeof obj;
+      };
+    }
+
+    return _typeof(obj);
+  }
+`;
+helpers.jsx = helper("7.0.0-beta.0")`
+  var REACT_ELEMENT_TYPE;
+
+  export default function _createRawReactElement(type, props, key, children) {
+    if (!REACT_ELEMENT_TYPE) {
+      REACT_ELEMENT_TYPE = (
+        typeof Symbol === "function" && Symbol["for"] && Symbol["for"]("react.element")
+      ) || 0xeac7;
+    }
+
+    var defaultProps = type && type.defaultProps;
+    var childrenLength = arguments.length - 3;
+
+    if (!props && childrenLength !== 0) {
+      // If we're going to assign props.children, we create a new object now
+      // to avoid mutating defaultProps.
+      props = {
+        children: void 0,
+      };
+    }
+
+    if (childrenLength === 1) {
+      props.children = children;
+    } else if (childrenLength > 1) {
+      var childArray = new Array(childrenLength);
+      for (var i = 0; i < childrenLength; i++) {
+        childArray[i] = arguments[i + 3];
+      }
+      props.children = childArray;
+    }
+
+    if (props && defaultProps) {
+      for (var propName in defaultProps) {
+        if (props[propName] === void 0) {
+          props[propName] = defaultProps[propName];
+        }
+      }
+    } else if (!props) {
+      props = defaultProps || {};
+    }
+
+    return {
+      $$typeof: REACT_ELEMENT_TYPE,
+      type: type,
+      key: key === undefined ? null : '' + key,
+      ref: null,
+      props: props,
+      _owner: null,
+    };
+  }
+`;
+helpers.asyncIterator = helper("7.0.0-beta.0")`
+  export default function _asyncIterator(iterable) {
+    var method
+    if (typeof Symbol !== "undefined") {
+      if (Symbol.asyncIterator) {
+        method = iterable[Symbol.asyncIterator]
+        if (method != null) return method.call(iterable);
+      }
+      if (Symbol.iterator) {
+        method = iterable[Symbol.iterator]
+        if (method != null) return method.call(iterable);
+      }
+    }
+    throw new TypeError("Object is not async iterable");
+  }
+`;
+helpers.AwaitValue = helper("7.0.0-beta.0")`
+  export default function _AwaitValue(value) {
+    this.wrapped = value;
+  }
+`;
+helpers.AsyncGenerator = helper("7.0.0-beta.0")`
+  import AwaitValue from "AwaitValue";
+
+  export default function AsyncGenerator(gen) {
+    var front, back;
+
+    function send(key, arg) {
+      return new Promise(function (resolve, reject) {
+        var request = {
+          key: key,
+          arg: arg,
+          resolve: resolve,
+          reject: reject,
+          next: null,
+        };
+
+        if (back) {
+          back = back.next = request;
+        } else {
+          front = back = request;
+          resume(key, arg);
+        }
+      });
+    }
+
+    function resume(key, arg) {
+      try {
+        var result = gen[key](arg)
+        var value = result.value;
+        var wrappedAwait = value instanceof AwaitValue;
+
+        Promise.resolve(wrappedAwait ? value.wrapped : value).then(
+          function (arg) {
+            if (wrappedAwait) {
+              resume(key === "return" ? "return" : "next", arg);
+              return
+            }
+
+            settle(result.done ? "return" : "normal", arg);
+          },
+          function (err) { resume("throw", err); });
+      } catch (err) {
+        settle("throw", err);
+      }
+    }
+
+    function settle(type, value) {
+      switch (type) {
+        case "return":
+          front.resolve({ value: value, done: true });
+          break;
+        case "throw":
+          front.reject(value);
+          break;
+        default:
+          front.resolve({ value: value, done: false });
+          break;
+      }
+
+      front = front.next;
+      if (front) {
+        resume(front.key, front.arg);
+      } else {
+        back = null;
+      }
+    }
+
+    this._invoke = send;
+
+    // Hide "return" method if generator return is not supported
+    if (typeof gen.return !== "function") {
+      this.return = undefined;
+    }
+  }
+
+  if (typeof Symbol === "function" && Symbol.asyncIterator) {
+    AsyncGenerator.prototype[Symbol.asyncIterator] = function () { return this; };
+  }
+
+  AsyncGenerator.prototype.next = function (arg) { return this._invoke("next", arg); };
+  AsyncGenerator.prototype.throw = function (arg) { return this._invoke("throw", arg); };
+  AsyncGenerator.prototype.return = function (arg) { return this._invoke("return", arg); };
+`;
+helpers.wrapAsyncGenerator = helper("7.0.0-beta.0")`
+  import AsyncGenerator from "AsyncGenerator";
+
+  export default function _wrapAsyncGenerator(fn) {
+    return function () {
+      return new AsyncGenerator(fn.apply(this, arguments));
+    };
+  }
+`;
+helpers.awaitAsyncGenerator = helper("7.0.0-beta.0")`
+  import AwaitValue from "AwaitValue";
+
+  export default function _awaitAsyncGenerator(value) {
+    return new AwaitValue(value);
+  }
+`;
+helpers.asyncGeneratorDelegate = helper("7.0.0-beta.0")`
+  export default function _asyncGeneratorDelegate(inner, awaitWrap) {
+    var iter = {}, waiting = false;
+
+    function pump(key, value) {
+      waiting = true;
+      value = new Promise(function (resolve) { resolve(inner[key](value)); });
+      return { done: false, value: awaitWrap(value) };
+    };
+
+    if (typeof Symbol === "function" && Symbol.iterator) {
+      iter[Symbol.iterator] = function () { return this; };
+    }
+
+    iter.next = function (value) {
+      if (waiting) {
+        waiting = false;
+        return value;
+      }
+      return pump("next", value);
+    };
+
+    if (typeof inner.throw === "function") {
+      iter.throw = function (value) {
+        if (waiting) {
+          waiting = false;
+          throw value;
+        }
+        return pump("throw", value);
+      };
+    }
+
+    if (typeof inner.return === "function") {
+      iter.return = function (value) {
+        if (waiting) {
+          waiting = false;
+          return value;
+        }
+        return pump("return", value);
+      };
+    }
+
+    return iter;
+  }
+`;
+helpers.asyncToGenerator = helper("7.0.0-beta.0")`
+  function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {
+    try {
+      var info = gen[key](arg);
+      var value = info.value;
+    } catch (error) {
+      reject(error);
+      return;
+    }
+
+    if (info.done) {
+      resolve(value);
+    } else {
+      Promise.resolve(value).then(_next, _throw);
+    }
+  }
+
+  export default function _asyncToGenerator(fn) {
+    return function () {
+      var self = this, args = arguments;
+      return new Promise(function (resolve, reject) {
+        var gen = fn.apply(self, args);
+        function _next(value) {
+          asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
+        }
+        function _throw(err) {
+          asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
+        }
+
+        _next(undefined);
+      });
+    };
+  }
+`;
+helpers.classCallCheck = helper("7.0.0-beta.0")`
+  export default function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+`;
+helpers.createClass = helper("7.0.0-beta.0")`
+  function _defineProperties(target, props) {
+    for (var i = 0; i < props.length; i ++) {
+      var descriptor = props[i];
+      descriptor.enumerable = descriptor.enumerable || false;
+      descriptor.configurable = true;
+      if ("value" in descriptor) descriptor.writable = true;
+      Object.defineProperty(target, descriptor.key, descriptor);
+    }
+  }
+
+  export default function _createClass(Constructor, protoProps, staticProps) {
+    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+    if (staticProps) _defineProperties(Constructor, staticProps);
+    return Constructor;
+  }
+`;
+helpers.defineEnumerableProperties = helper("7.0.0-beta.0")`
+  export default function _defineEnumerableProperties(obj, descs) {
+    for (var key in descs) {
+      var desc = descs[key];
+      desc.configurable = desc.enumerable = true;
+      if ("value" in desc) desc.writable = true;
+      Object.defineProperty(obj, key, desc);
+    }
+
+    // Symbols are not enumerated over by for-in loops. If native
+    // Symbols are available, fetch all of the descs object's own
+    // symbol properties and define them on our target object too.
+    if (Object.getOwnPropertySymbols) {
+      var objectSymbols = Object.getOwnPropertySymbols(descs);
+      for (var i = 0; i < objectSymbols.length; i++) {
+        var sym = objectSymbols[i];
+        var desc = descs[sym];
+        desc.configurable = desc.enumerable = true;
+        if ("value" in desc) desc.writable = true;
+        Object.defineProperty(obj, sym, desc);
+      }
+    }
+    return obj;
+  }
+`;
+helpers.defaults = helper("7.0.0-beta.0")`
+  export default function _defaults(obj, defaults) {
+    var keys = Object.getOwnPropertyNames(defaults);
+    for (var i = 0; i < keys.length; i++) {
+      var key = keys[i];
+      var value = Object.getOwnPropertyDescriptor(defaults, key);
+      if (value && value.configurable && obj[key] === undefined) {
+        Object.defineProperty(obj, key, value);
+      }
+    }
+    return obj;
+  }
+`;
+helpers.defineProperty = helper("7.0.0-beta.0")`
+  export default function _defineProperty(obj, key, value) {
+    // Shortcircuit the slow defineProperty path when possible.
+    // We are trying to avoid issues where setters defined on the
+    // prototype cause side effects under the fast path of simple
+    // assignment. By checking for existence of the property with
+    // the in operator, we can optimize most of this overhead away.
+    if (key in obj) {
+      Object.defineProperty(obj, key, {
+        value: value,
+        enumerable: true,
+        configurable: true,
+        writable: true
+      });
+    } else {
+      obj[key] = value;
+    }
+    return obj;
+  }
+`;
+helpers.extends = helper("7.0.0-beta.0")`
+  export default function _extends() {
+    _extends = Object.assign || function (target) {
+      for (var i = 1; i < arguments.length; i++) {
+        var source = arguments[i];
+        for (var key in source) {
+          if (Object.prototype.hasOwnProperty.call(source, key)) {
+            target[key] = source[key];
+          }
+        }
+      }
+      return target;
+    };
+
+    return _extends.apply(this, arguments);
+  }
+`;
+helpers.objectSpread = helper("7.0.0-beta.0")`
+  import defineProperty from "defineProperty";
+
+  export default function _objectSpread(target) {
+    for (var i = 1; i < arguments.length; i++) {
+      var source = (arguments[i] != null) ? Object(arguments[i]) : {};
+      var ownKeys = Object.keys(source);
+      if (typeof Object.getOwnPropertySymbols === 'function') {
+        ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function(sym) {
+          return Object.getOwnPropertyDescriptor(source, sym).enumerable;
+        }));
+      }
+      ownKeys.forEach(function(key) {
+        defineProperty(target, key, source[key]);
+      });
+    }
+    return target;
+  }
+`;
+helpers.objectSpread2 = helper("7.5.0")`
+  import defineProperty from "defineProperty";
+
+  // This function is different to "Reflect.ownKeys". The enumerableOnly
+  // filters on symbol properties only. Returned string properties are always
+  // enumerable. It is good to use in objectSpread.
+
+  function ownKeys(object, enumerableOnly) {
+    var keys = Object.keys(object);
+    if (Object.getOwnPropertySymbols) {
+      var symbols = Object.getOwnPropertySymbols(object);
+      if (enumerableOnly) symbols = symbols.filter(function (sym) {
+        return Object.getOwnPropertyDescriptor(object, sym).enumerable;
+      });
+      keys.push.apply(keys, symbols);
+    }
+    return keys;
+  }
+
+  export default function _objectSpread2(target) {
+    for (var i = 1; i < arguments.length; i++) {
+      var source = (arguments[i] != null) ? arguments[i] : {};
+      if (i % 2) {
+        ownKeys(Object(source), true).forEach(function (key) {
+          defineProperty(target, key, source[key]);
+        });
+      } else if (Object.getOwnPropertyDescriptors) {
+        Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
+      } else {
+        ownKeys(Object(source)).forEach(function (key) {
+          Object.defineProperty(
+            target,
+            key,
+            Object.getOwnPropertyDescriptor(source, key)
+          );
+        });
+      }
+    }
+    return target;
+  }
+`;
+helpers.inherits = helper("7.0.0-beta.0")`
+  import setPrototypeOf from "setPrototypeOf";
+
+  export default function _inherits(subClass, superClass) {
+    if (typeof superClass !== "function" && superClass !== null) {
+      throw new TypeError("Super expression must either be null or a function");
+    }
+    subClass.prototype = Object.create(superClass && superClass.prototype, {
+      constructor: {
+        value: subClass,
+        writable: true,
+        configurable: true
+      }
+    });
+    if (superClass) setPrototypeOf(subClass, superClass);
+  }
+`;
+helpers.inheritsLoose = helper("7.0.0-beta.0")`
+  export default function _inheritsLoose(subClass, superClass) {
+    subClass.prototype = Object.create(superClass.prototype);
+    subClass.prototype.constructor = subClass;
+    subClass.__proto__ = superClass;
+  }
+`;
+helpers.getPrototypeOf = helper("7.0.0-beta.0")`
+  export default function _getPrototypeOf(o) {
+    _getPrototypeOf = Object.setPrototypeOf
+      ? Object.getPrototypeOf
+      : function _getPrototypeOf(o) {
+          return o.__proto__ || Object.getPrototypeOf(o);
+        };
+    return _getPrototypeOf(o);
+  }
+`;
+helpers.setPrototypeOf = helper("7.0.0-beta.0")`
+  export default function _setPrototypeOf(o, p) {
+    _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
+      o.__proto__ = p;
+      return o;
+    };
+    return _setPrototypeOf(o, p);
+  }
+`;
+helpers.isNativeReflectConstruct = helper("7.9.0")`
+  export default function _isNativeReflectConstruct() {
+    if (typeof Reflect === "undefined" || !Reflect.construct) return false;
+
+    // core-js@3
+    if (Reflect.construct.sham) return false;
+
+    // Proxy can't be polyfilled. Every browser implemented
+    // proxies before or at the same time as Reflect.construct,
+    // so if they support Proxy they also support Reflect.construct.
+    if (typeof Proxy === "function") return true;
+
+    // Since Reflect.construct can't be properly polyfilled, some
+    // implementations (e.g. core-js@2) don't set the correct internal slots.
+    // Those polyfills don't allow us to subclass built-ins, so we need to
+    // use our fallback implementation.
+    try {
+      // If the internal slots aren't set, this throws an error similar to
+      //   TypeError: this is not a Date object.
+      Date.prototype.toString.call(Reflect.construct(Date, [], function() {}));
+      return true;
+    } catch (e) {
+      return false;
+    }
+  }
+`;
+helpers.construct = helper("7.0.0-beta.0")`
+  import setPrototypeOf from "setPrototypeOf";
+  import isNativeReflectConstruct from "isNativeReflectConstruct";
+
+  export default function _construct(Parent, args, Class) {
+    if (isNativeReflectConstruct()) {
+      _construct = Reflect.construct;
+    } else {
+      // NOTE: If Parent !== Class, the correct __proto__ is set *after*
+      //       calling the constructor.
+      _construct = function _construct(Parent, args, Class) {
+        var a = [null];
+        a.push.apply(a, args);
+        var Constructor = Function.bind.apply(Parent, a);
+        var instance = new Constructor();
+        if (Class) setPrototypeOf(instance, Class.prototype);
+        return instance;
+      };
+    }
+    // Avoid issues with Class being present but undefined when it wasn't
+    // present in the original call.
+    return _construct.apply(null, arguments);
+  }
+`;
+helpers.isNativeFunction = helper("7.0.0-beta.0")`
+  export default function _isNativeFunction(fn) {
+    // Note: This function returns "true" for core-js functions.
+    return Function.toString.call(fn).indexOf("[native code]") !== -1;
+  }
+`;
+helpers.wrapNativeSuper = helper("7.0.0-beta.0")`
+  import getPrototypeOf from "getPrototypeOf";
+  import setPrototypeOf from "setPrototypeOf";
+  import isNativeFunction from "isNativeFunction";
+  import construct from "construct";
+
+  export default function _wrapNativeSuper(Class) {
+    var _cache = typeof Map === "function" ? new Map() : undefined;
+
+    _wrapNativeSuper = function _wrapNativeSuper(Class) {
+      if (Class === null || !isNativeFunction(Class)) return Class;
+      if (typeof Class !== "function") {
+        throw new TypeError("Super expression must either be null or a function");
+      }
+      if (typeof _cache !== "undefined") {
+        if (_cache.has(Class)) return _cache.get(Class);
+        _cache.set(Class, Wrapper);
+      }
+      function Wrapper() {
+        return construct(Class, arguments, getPrototypeOf(this).constructor)
+      }
+      Wrapper.prototype = Object.create(Class.prototype, {
+        constructor: {
+          value: Wrapper,
+          enumerable: false,
+          writable: true,
+          configurable: true,
+        }
+      });
+
+      return setPrototypeOf(Wrapper, Class);
+    }
+
+    return _wrapNativeSuper(Class)
+  }
+`;
+helpers.instanceof = helper("7.0.0-beta.0")`
+  export default function _instanceof(left, right) {
+    if (right != null && typeof Symbol !== "undefined" && right[Symbol.hasInstance]) {
+      return !!right[Symbol.hasInstance](left);
+    } else {
+      return left instanceof right;
+    }
+  }
+`;
+helpers.interopRequireDefault = helper("7.0.0-beta.0")`
+  export default function _interopRequireDefault(obj) {
+    return obj && obj.__esModule ? obj : { default: obj };
+  }
+`;
+helpers.interopRequireWildcard = helper("7.0.0-beta.0")`
+  function _getRequireWildcardCache() {
+    if (typeof WeakMap !== "function") return null;
+
+    var cache = new WeakMap();
+    _getRequireWildcardCache = function () { return cache; };
+    return cache;
+  }
+
+  export default function _interopRequireWildcard(obj) {
+    if (obj && obj.__esModule) {
+      return obj;
+    }
+
+    if (obj === null || (typeof obj !== "object" && typeof obj !== "function")) {
+      return { default: obj }
+    }
+
+    var cache = _getRequireWildcardCache();
+    if (cache && cache.has(obj)) {
+      return cache.get(obj);
+    }
+
+    var newObj = {};
+    var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
+    for (var key in obj) {
+      if (Object.prototype.hasOwnProperty.call(obj, key)) {
+        var desc = hasPropertyDescriptor
+          ? Object.getOwnPropertyDescriptor(obj, key)
+          : null;
+        if (desc && (desc.get || desc.set)) {
+          Object.defineProperty(newObj, key, desc);
+        } else {
+          newObj[key] = obj[key];
+        }
+      }
+    }
+    newObj.default = obj;
+    if (cache) {
+      cache.set(obj, newObj);
+    }
+    return newObj;
+  }
+`;
+helpers.newArrowCheck = helper("7.0.0-beta.0")`
+  export default function _newArrowCheck(innerThis, boundThis) {
+    if (innerThis !== boundThis) {
+      throw new TypeError("Cannot instantiate an arrow function");
+    }
+  }
+`;
+helpers.objectDestructuringEmpty = helper("7.0.0-beta.0")`
+  export default function _objectDestructuringEmpty(obj) {
+    if (obj == null) throw new TypeError("Cannot destructure undefined");
+  }
+`;
+helpers.objectWithoutPropertiesLoose = helper("7.0.0-beta.0")`
+  export default function _objectWithoutPropertiesLoose(source, excluded) {
+    if (source == null) return {};
+
+    var target = {};
+    var sourceKeys = Object.keys(source);
+    var key, i;
+
+    for (i = 0; i < sourceKeys.length; i++) {
+      key = sourceKeys[i];
+      if (excluded.indexOf(key) >= 0) continue;
+      target[key] = source[key];
+    }
+
+    return target;
+  }
+`;
+helpers.objectWithoutProperties = helper("7.0.0-beta.0")`
+  import objectWithoutPropertiesLoose from "objectWithoutPropertiesLoose";
+
+  export default function _objectWithoutProperties(source, excluded) {
+    if (source == null) return {};
+
+    var target = objectWithoutPropertiesLoose(source, excluded);
+    var key, i;
+
+    if (Object.getOwnPropertySymbols) {
+      var sourceSymbolKeys = Object.getOwnPropertySymbols(source);
+      for (i = 0; i < sourceSymbolKeys.length; i++) {
+        key = sourceSymbolKeys[i];
+        if (excluded.indexOf(key) >= 0) continue;
+        if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue;
+        target[key] = source[key];
+      }
+    }
+
+    return target;
+  }
+`;
+helpers.assertThisInitialized = helper("7.0.0-beta.0")`
+  export default function _assertThisInitialized(self) {
+    if (self === void 0) {
+      throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
+    }
+    return self;
+  }
+`;
+helpers.possibleConstructorReturn = helper("7.0.0-beta.0")`
+  import assertThisInitialized from "assertThisInitialized";
+
+  export default function _possibleConstructorReturn(self, call) {
+    if (call && (typeof call === "object" || typeof call === "function")) {
+      return call;
+    }
+    return assertThisInitialized(self);
+  }
+`;
+helpers.createSuper = helper("7.9.0")`
+  import getPrototypeOf from "getPrototypeOf";
+  import isNativeReflectConstruct from "isNativeReflectConstruct";
+  import possibleConstructorReturn from "possibleConstructorReturn";
+
+  export default function _createSuper(Derived) {
+    var hasNativeReflectConstruct = isNativeReflectConstruct();
+
+    return function _createSuperInternal() {
+      var Super = getPrototypeOf(Derived), result;
+      if (hasNativeReflectConstruct) {
+        // NOTE: This doesn't work if this.__proto__.constructor has been modified.
+        var NewTarget = getPrototypeOf(this).constructor;
+        result = Reflect.construct(Super, arguments, NewTarget);
+      } else {
+        result = Super.apply(this, arguments);
+      }
+      return possibleConstructorReturn(this, result);
+    }
+  }
+ `;
+helpers.superPropBase = helper("7.0.0-beta.0")`
+  import getPrototypeOf from "getPrototypeOf";
+
+  export default function _superPropBase(object, property) {
+    // Yes, this throws if object is null to being with, that's on purpose.
+    while (!Object.prototype.hasOwnProperty.call(object, property)) {
+      object = getPrototypeOf(object);
+      if (object === null) break;
+    }
+    return object;
+  }
+`;
+helpers.get = helper("7.0.0-beta.0")`
+  import superPropBase from "superPropBase";
+
+  export default function _get(target, property, receiver) {
+    if (typeof Reflect !== "undefined" && Reflect.get) {
+      _get = Reflect.get;
+    } else {
+      _get = function _get(target, property, receiver) {
+        var base = superPropBase(target, property);
+
+        if (!base) return;
+
+        var desc = Object.getOwnPropertyDescriptor(base, property);
+        if (desc.get) {
+          return desc.get.call(receiver);
+        }
+
+        return desc.value;
+      };
+    }
+    return _get(target, property, receiver || target);
+  }
+`;
+helpers.set = helper("7.0.0-beta.0")`
+  import superPropBase from "superPropBase";
+  import defineProperty from "defineProperty";
+
+  function set(target, property, value, receiver) {
+    if (typeof Reflect !== "undefined" && Reflect.set) {
+      set = Reflect.set;
+    } else {
+      set = function set(target, property, value, receiver) {
+        var base = superPropBase(target, property);
+        var desc;
+
+        if (base) {
+          desc = Object.getOwnPropertyDescriptor(base, property);
+          if (desc.set) {
+            desc.set.call(receiver, value);
+            return true;
+          } else if (!desc.writable) {
+            // Both getter and non-writable fall into this.
+            return false;
+          }
+        }
+
+        // Without a super that defines the property, spec boils down to
+        // "define on receiver" for some reason.
+        desc = Object.getOwnPropertyDescriptor(receiver, property);
+        if (desc) {
+          if (!desc.writable) {
+            // Setter, getter, and non-writable fall into this.
+            return false;
+          }
+
+          desc.value = value;
+          Object.defineProperty(receiver, property, desc);
+        } else {
+          // Avoid setters that may be defined on Sub's prototype, but not on
+          // the instance.
+          defineProperty(receiver, property, value);
+        }
+
+        return true;
+      };
+    }
+
+    return set(target, property, value, receiver);
+  }
+
+  export default function _set(target, property, value, receiver, isStrict) {
+    var s = set(target, property, value, receiver || target);
+    if (!s && isStrict) {
+      throw new Error('failed to set property');
+    }
+
+    return value;
+  }
+`;
+helpers.taggedTemplateLiteral = helper("7.0.0-beta.0")`
+  export default function _taggedTemplateLiteral(strings, raw) {
+    if (!raw) { raw = strings.slice(0); }
+    return Object.freeze(Object.defineProperties(strings, {
+        raw: { value: Object.freeze(raw) }
+    }));
+  }
+`;
+helpers.taggedTemplateLiteralLoose = helper("7.0.0-beta.0")`
+  export default function _taggedTemplateLiteralLoose(strings, raw) {
+    if (!raw) { raw = strings.slice(0); }
+    strings.raw = raw;
+    return strings;
+  }
+`;
+helpers.readOnlyError = helper("7.0.0-beta.0")`
+  export default function _readOnlyError(name) {
+    throw new Error("\\"" + name + "\\" is read-only");
+  }
+`;
+helpers.classNameTDZError = helper("7.0.0-beta.0")`
+  export default function _classNameTDZError(name) {
+    throw new Error("Class \\"" + name + "\\" cannot be referenced in computed property keys.");
+  }
+`;
+helpers.temporalUndefined = helper("7.0.0-beta.0")`
+  // This function isn't mean to be called, but to be used as a reference.
+  // We can't use a normal object because it isn't hoisted.
+  export default function _temporalUndefined() {}
+`;
+helpers.tdz = helper("7.5.5")`
+  export default function _tdzError(name) {
+    throw new ReferenceError(name + " is not defined - temporal dead zone");
+  }
+`;
+helpers.temporalRef = helper("7.0.0-beta.0")`
+  import undef from "temporalUndefined";
+  import err from "tdz";
+
+  export default function _temporalRef(val, name) {
+    return val === undef ? err(name) : val;
+  }
+`;
+helpers.slicedToArray = helper("7.0.0-beta.0")`
+  import arrayWithHoles from "arrayWithHoles";
+  import iterableToArrayLimit from "iterableToArrayLimit";
+  import unsupportedIterableToArray from "unsupportedIterableToArray";
+  import nonIterableRest from "nonIterableRest";
+
+  export default function _slicedToArray(arr, i) {
+    return (
+      arrayWithHoles(arr) ||
+      iterableToArrayLimit(arr, i) ||
+      unsupportedIterableToArray(arr, i) ||
+      nonIterableRest()
+    );
+  }
+`;
+helpers.slicedToArrayLoose = helper("7.0.0-beta.0")`
+  import arrayWithHoles from "arrayWithHoles";
+  import iterableToArrayLimitLoose from "iterableToArrayLimitLoose";
+  import unsupportedIterableToArray from "unsupportedIterableToArray";
+  import nonIterableRest from "nonIterableRest";
+
+  export default function _slicedToArrayLoose(arr, i) {
+    return (
+      arrayWithHoles(arr) ||
+      iterableToArrayLimitLoose(arr, i) ||
+      unsupportedIterableToArray(arr, i) ||
+      nonIterableRest()
+    );
+  }
+`;
+helpers.toArray = helper("7.0.0-beta.0")`
+  import arrayWithHoles from "arrayWithHoles";
+  import iterableToArray from "iterableToArray";
+  import unsupportedIterableToArray from "unsupportedIterableToArray";
+  import nonIterableRest from "nonIterableRest";
+
+  export default function _toArray(arr) {
+    return (
+      arrayWithHoles(arr) ||
+      iterableToArray(arr) ||
+      unsupportedIterableToArray(arr) ||
+      nonIterableRest()
+    );
+  }
+`;
+helpers.toConsumableArray = helper("7.0.0-beta.0")`
+  import arrayWithoutHoles from "arrayWithoutHoles";
+  import iterableToArray from "iterableToArray";
+  import unsupportedIterableToArray from "unsupportedIterableToArray";
+  import nonIterableSpread from "nonIterableSpread";
+
+  export default function _toConsumableArray(arr) {
+    return (
+      arrayWithoutHoles(arr) ||
+      iterableToArray(arr) ||
+      unsupportedIterableToArray(arr) ||
+      nonIterableSpread()
+    );
+  }
+`;
+helpers.arrayWithoutHoles = helper("7.0.0-beta.0")`
+  import arrayLikeToArray from "arrayLikeToArray";
+
+  export default function _arrayWithoutHoles(arr) {
+    if (Array.isArray(arr)) return arrayLikeToArray(arr);
+  }
+`;
+helpers.arrayWithHoles = helper("7.0.0-beta.0")`
+  export default function _arrayWithHoles(arr) {
+    if (Array.isArray(arr)) return arr;
+  }
+`;
+helpers.maybeArrayLike = helper("7.9.0")`
+  import arrayLikeToArray from "arrayLikeToArray";
+
+  export default function _maybeArrayLike(next, arr, i) {
+    if (arr && !Array.isArray(arr) && typeof arr.length === "number") {
+      var len = arr.length;
+      return arrayLikeToArray(arr, i !== void 0 && i < len ? i : len);
+    }
+    return next(arr, i);
+  }
+`;
+helpers.iterableToArray = helper("7.0.0-beta.0")`
+  export default function _iterableToArray(iter) {
+    if (typeof Symbol !== "undefined" && Symbol.iterator in Object(iter)) return Array.from(iter);
+  }
+`;
+helpers.iterableToArrayLimit = helper("7.0.0-beta.0")`
+  export default function _iterableToArrayLimit(arr, i) {
+    // this is an expanded form of \`for...of\` that properly supports abrupt completions of
+    // iterators etc. variable names have been minimised to reduce the size of this massive
+    // helper. sometimes spec compliance is annoying :(
+    //
+    // _n = _iteratorNormalCompletion
+    // _d = _didIteratorError
+    // _e = _iteratorError
+    // _i = _iterator
+    // _s = _step
+
+    if (typeof Symbol === "undefined" || !(Symbol.iterator in Object(arr))) return;
+
+    var _arr = [];
+    var _n = true;
+    var _d = false;
+    var _e = undefined;
+    try {
+      for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
+        _arr.push(_s.value);
+        if (i && _arr.length === i) break;
+      }
+    } catch (err) {
+      _d = true;
+      _e = err;
+    } finally {
+      try {
+        if (!_n && _i["return"] != null) _i["return"]();
+      } finally {
+        if (_d) throw _e;
+      }
+    }
+    return _arr;
+  }
+`;
+helpers.iterableToArrayLimitLoose = helper("7.0.0-beta.0")`
+  export default function _iterableToArrayLimitLoose(arr, i) {
+    if (typeof Symbol === "undefined" || !(Symbol.iterator in Object(arr))) return;
+
+    var _arr = [];
+    for (var _iterator = arr[Symbol.iterator](), _step; !(_step = _iterator.next()).done;) {
+      _arr.push(_step.value);
+      if (i && _arr.length === i) break;
+    }
+    return _arr;
+  }
+`;
+helpers.unsupportedIterableToArray = helper("7.9.0")`
+  import arrayLikeToArray from "arrayLikeToArray";
+
+  export default function _unsupportedIterableToArray(o, minLen) {
+    if (!o) return;
+    if (typeof o === "string") return arrayLikeToArray(o, minLen);
+    var n = Object.prototype.toString.call(o).slice(8, -1);
+    if (n === "Object" && o.constructor) n = o.constructor.name;
+    if (n === "Map" || n === "Set") return Array.from(o);
+    if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))
+      return arrayLikeToArray(o, minLen);
+  }
+`;
+helpers.arrayLikeToArray = helper("7.9.0")`
+  export default function _arrayLikeToArray(arr, len) {
+    if (len == null || len > arr.length) len = arr.length;
+    for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];
+    return arr2;
+  }
+`;
+helpers.nonIterableSpread = helper("7.0.0-beta.0")`
+  export default function _nonIterableSpread() {
+    throw new TypeError(
+      "Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."
+    );
+  }
+`;
+helpers.nonIterableRest = helper("7.0.0-beta.0")`
+  export default function _nonIterableRest() {
+    throw new TypeError(
+      "Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."
+    );
+  }
+`;
+helpers.createForOfIteratorHelper = helper("7.9.0")`
+  import unsupportedIterableToArray from "unsupportedIterableToArray";
+
+  // s: start (create the iterator)
+  // n: next
+  // e: error (called whenever something throws)
+  // f: finish (always called at the end)
+
+  export default function _createForOfIteratorHelper(o, allowArrayLike) {
+    var it;
+    if (typeof Symbol === "undefined" || o[Symbol.iterator] == null) {
+      // Fallback for engines without symbol support
+      if (
+        Array.isArray(o) ||
+        (it = unsupportedIterableToArray(o)) ||
+        (allowArrayLike && o && typeof o.length === "number")
+      ) {
+        if (it) o = it;
+        var i = 0;
+        var F = function(){};
+        return {
+          s: F,
+          n: function() {
+            if (i >= o.length) return { done: true };
+            return { done: false, value: o[i++] };
+          },
+          e: function(e) { throw e; },
+          f: F,
+        };
+      }
+
+      throw new TypeError("Invalid attempt to iterate non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
+    }
+
+    var normalCompletion = true, didErr = false, err;
+
+    return {
+      s: function() {
+        it = o[Symbol.iterator]();
+      },
+      n: function() {
+        var step = it.next();
+        normalCompletion = step.done;
+        return step;
+      },
+      e: function(e) {
+        didErr = true;
+        err = e;
+      },
+      f: function() {
+        try {
+          if (!normalCompletion && it.return != null) it.return();
+        } finally {
+          if (didErr) throw err;
+        }
+      }
+    };
+  }
+`;
+helpers.createForOfIteratorHelperLoose = helper("7.9.0")`
+  import unsupportedIterableToArray from "unsupportedIterableToArray";
+
+  export default function _createForOfIteratorHelperLoose(o, allowArrayLike) {
+    var it;
+
+    if (typeof Symbol === "undefined" || o[Symbol.iterator] == null) {
+      // Fallback for engines without symbol support
+      if (
+        Array.isArray(o) ||
+        (it = unsupportedIterableToArray(o)) ||
+        (allowArrayLike && o && typeof o.length === "number")
+      ) {
+        if (it) o = it;
+        var i = 0;
+        return function() {
+          if (i >= o.length) return { done: true };
+          return { done: false, value: o[i++] };
+        }
+      }
+
+      throw new TypeError("Invalid attempt to iterate non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
+    }
+
+    it = o[Symbol.iterator]();
+    return it.next.bind(it);
+  }
+`;
+helpers.skipFirstGeneratorNext = helper("7.0.0-beta.0")`
+  export default function _skipFirstGeneratorNext(fn) {
+    return function () {
+      var it = fn.apply(this, arguments);
+      it.next();
+      return it;
+    }
+  }
+`;
+helpers.toPrimitive = helper("7.1.5")`
+  export default function _toPrimitive(
+    input,
+    hint /*: "default" | "string" | "number" | void */
+  ) {
+    if (typeof input !== "object" || input === null) return input;
+    var prim = input[Symbol.toPrimitive];
+    if (prim !== undefined) {
+      var res = prim.call(input, hint || "default");
+      if (typeof res !== "object") return res;
+      throw new TypeError("@@toPrimitive must return a primitive value.");
+    }
+    return (hint === "string" ? String : Number)(input);
+  }
+`;
+helpers.toPropertyKey = helper("7.1.5")`
+  import toPrimitive from "toPrimitive";
+
+  export default function _toPropertyKey(arg) {
+    var key = toPrimitive(arg, "string");
+    return typeof key === "symbol" ? key : String(key);
+  }
+`;
+helpers.initializerWarningHelper = helper("7.0.0-beta.0")`
+    export default function _initializerWarningHelper(descriptor, context){
+        throw new Error(
+          'Decorating class property failed. Please ensure that ' +
+          'proposal-class-properties is enabled and runs after the decorators transform.'
+        );
+    }
+`;
+helpers.initializerDefineProperty = helper("7.0.0-beta.0")`
+    export default function _initializerDefineProperty(target, property, descriptor, context){
+        if (!descriptor) return;
+
+        Object.defineProperty(target, property, {
+            enumerable: descriptor.enumerable,
+            configurable: descriptor.configurable,
+            writable: descriptor.writable,
+            value: descriptor.initializer ? descriptor.initializer.call(context) : void 0,
+        });
+    }
+`;
+helpers.applyDecoratedDescriptor = helper("7.0.0-beta.0")`
+    export default function _applyDecoratedDescriptor(target, property, decorators, descriptor, context){
+        var desc = {};
+        Object.keys(descriptor).forEach(function(key){
+            desc[key] = descriptor[key];
+        });
+        desc.enumerable = !!desc.enumerable;
+        desc.configurable = !!desc.configurable;
+        if ('value' in desc || desc.initializer){
+            desc.writable = true;
+        }
+
+        desc = decorators.slice().reverse().reduce(function(desc, decorator){
+            return decorator(target, property, desc) || desc;
+        }, desc);
+
+        if (context && desc.initializer !== void 0){
+            desc.value = desc.initializer ? desc.initializer.call(context) : void 0;
+            desc.initializer = undefined;
+        }
+
+        if (desc.initializer === void 0){
+            // This is a hack to avoid this being processed by 'transform-runtime'.
+            // See issue #9.
+            Object.defineProperty(target, property, desc);
+            desc = null;
+        }
+
+        return desc;
+    }
+`;
+helpers.classPrivateFieldLooseKey = helper("7.0.0-beta.0")`
+  var id = 0;
+  export default function _classPrivateFieldKey(name) {
+    return "__private_" + (id++) + "_" + name;
+  }
+`;
+helpers.classPrivateFieldLooseBase = helper("7.0.0-beta.0")`
+  export default function _classPrivateFieldBase(receiver, privateKey) {
+    if (!Object.prototype.hasOwnProperty.call(receiver, privateKey)) {
+      throw new TypeError("attempted to use private field on non-instance");
+    }
+    return receiver;
+  }
+`;
+helpers.classPrivateFieldGet = helper("7.0.0-beta.0")`
+  export default function _classPrivateFieldGet(receiver, privateMap) {
+    var descriptor = privateMap.get(receiver);
+    if (!descriptor) {
+      throw new TypeError("attempted to get private field on non-instance");
+    }
+    if (descriptor.get) {
+      return descriptor.get.call(receiver);
+    }
+    return descriptor.value;
+  }
+`;
+helpers.classPrivateFieldSet = helper("7.0.0-beta.0")`
+  export default function _classPrivateFieldSet(receiver, privateMap, value) {
+    var descriptor = privateMap.get(receiver);
+    if (!descriptor) {
+      throw new TypeError("attempted to set private field on non-instance");
+    }
+    if (descriptor.set) {
+      descriptor.set.call(receiver, value);
+    } else {
+      if (!descriptor.writable) {
+        // This should only throw in strict mode, but class bodies are
+        // always strict and private fields can only be used inside
+        // class bodies.
+        throw new TypeError("attempted to set read only private field");
+      }
+
+      descriptor.value = value;
+    }
+
+    return value;
+  }
+`;
+helpers.classPrivateFieldDestructureSet = helper("7.4.4")`
+  export default function _classPrivateFieldDestructureSet(receiver, privateMap) {
+    if (!privateMap.has(receiver)) {
+      throw new TypeError("attempted to set private field on non-instance");
+    }
+    var descriptor = privateMap.get(receiver);
+    if (descriptor.set) {
+      if (!("__destrObj" in descriptor)) {
+        descriptor.__destrObj = {
+          set value(v) {
+            descriptor.set.call(receiver, v)
+          },
+        };
+      }
+      return descriptor.__destrObj;
+    } else {
+      if (!descriptor.writable) {
+        // This should only throw in strict mode, but class bodies are
+        // always strict and private fields can only be used inside
+        // class bodies.
+        throw new TypeError("attempted to set read only private field");
+      }
+
+      return descriptor;
+    }
+  }
+`;
+helpers.classStaticPrivateFieldSpecGet = helper("7.0.2")`
+  export default function _classStaticPrivateFieldSpecGet(receiver, classConstructor, descriptor) {
+    if (receiver !== classConstructor) {
+      throw new TypeError("Private static access of wrong provenance");
+    }
+    if (descriptor.get) {
+      return descriptor.get.call(receiver);
+    }
+    return descriptor.value;
+  }
+`;
+helpers.classStaticPrivateFieldSpecSet = helper("7.0.2")`
+  export default function _classStaticPrivateFieldSpecSet(receiver, classConstructor, descriptor, value) {
+    if (receiver !== classConstructor) {
+      throw new TypeError("Private static access of wrong provenance");
+    }
+    if (descriptor.set) {
+      descriptor.set.call(receiver, value);
+    } else {
+      if (!descriptor.writable) {
+        // This should only throw in strict mode, but class bodies are
+        // always strict and private fields can only be used inside
+        // class bodies.
+        throw new TypeError("attempted to set read only private field");
+      }
+      descriptor.value = value;
+    }
+
+    return value;
+  }
+`;
+helpers.classStaticPrivateMethodGet = helper("7.3.2")`
+  export default function _classStaticPrivateMethodGet(receiver, classConstructor, method) {
+    if (receiver !== classConstructor) {
+      throw new TypeError("Private static access of wrong provenance");
+    }
+    return method;
+  }
+`;
+helpers.classStaticPrivateMethodSet = helper("7.3.2")`
+  export default function _classStaticPrivateMethodSet() {
+    throw new TypeError("attempted to set read only static private field");
+  }
+`;
+helpers.decorate = helper("7.1.5")`
+  import toArray from "toArray";
+  import toPropertyKey from "toPropertyKey";
+
+  // These comments are stripped by @babel/template
+  /*::
+  type PropertyDescriptor =
+    | {
+        value: any,
+        writable: boolean,
+        configurable: boolean,
+        enumerable: boolean,
+      }
+    | {
+        get?: () => any,
+        set?: (v: any) => void,
+        configurable: boolean,
+        enumerable: boolean,
+      };
+
+  type FieldDescriptor ={
+    writable: boolean,
+    configurable: boolean,
+    enumerable: boolean,
+  };
+
+  type Placement = "static" | "prototype" | "own";
+  type Key = string | symbol; // PrivateName is not supported yet.
+
+  type ElementDescriptor =
+    | {
+        kind: "method",
+        key: Key,
+        placement: Placement,
+        descriptor: PropertyDescriptor
+      }
+    | {
+        kind: "field",
+        key: Key,
+        placement: Placement,
+        descriptor: FieldDescriptor,
+        initializer?: () => any,
+      };
+
+  // This is exposed to the user code
+  type ElementObjectInput = ElementDescriptor & {
+    [@@toStringTag]?: "Descriptor"
+  };
+
+  // This is exposed to the user code
+  type ElementObjectOutput = ElementDescriptor & {
+    [@@toStringTag]?: "Descriptor"
+    extras?: ElementDescriptor[],
+    finisher?: ClassFinisher,
+  };
+
+  // This is exposed to the user code
+  type ClassObject = {
+    [@@toStringTag]?: "Descriptor",
+    kind: "class",
+    elements: ElementDescriptor[],
+  };
+
+  type ElementDecorator = (descriptor: ElementObjectInput) => ?ElementObjectOutput;
+  type ClassDecorator = (descriptor: ClassObject) => ?ClassObject;
+  type ClassFinisher = <A, B>(cl: Class<A>) => Class<B>;
+
+  // Only used by Babel in the transform output, not part of the spec.
+  type ElementDefinition =
+    | {
+        kind: "method",
+        value: any,
+        key: Key,
+        static?: boolean,
+        decorators?: ElementDecorator[],
+      }
+    | {
+        kind: "field",
+        value: () => any,
+        key: Key,
+        static?: boolean,
+        decorators?: ElementDecorator[],
+    };
+
+  declare function ClassFactory<C>(initialize: (instance: C) => void): {
+    F: Class<C>,
+    d: ElementDefinition[]
+  }
+
+  */
+
+  /*::
+  // Various combinations with/without extras and with one or many finishers
+
+  type ElementFinisherExtras = {
+    element: ElementDescriptor,
+    finisher?: ClassFinisher,
+    extras?: ElementDescriptor[],
+  };
+
+  type ElementFinishersExtras = {
+    element: ElementDescriptor,
+    finishers: ClassFinisher[],
+    extras: ElementDescriptor[],
+  };
+
+  type ElementsFinisher = {
+    elements: ElementDescriptor[],
+    finisher?: ClassFinisher,
+  };
+
+  type ElementsFinishers = {
+    elements: ElementDescriptor[],
+    finishers: ClassFinisher[],
+  };
+
+  */
+
+  /*::
+
+  type Placements = {
+    static: Key[],
+    prototype: Key[],
+    own: Key[],
+  };
+
+  */
+
+  // ClassDefinitionEvaluation (Steps 26-*)
+  export default function _decorate(
+    decorators /*: ClassDecorator[] */,
+    factory /*: ClassFactory */,
+    superClass /*: ?Class<*> */,
+    mixins /*: ?Array<Function> */,
+  ) /*: Class<*> */ {
+    var api = _getDecoratorsApi();
+    if (mixins) {
+      for (var i = 0; i < mixins.length; i++) {
+        api = mixins[i](api);
+      }
+    }
+
+    var r = factory(function initialize(O) {
+      api.initializeInstanceElements(O, decorated.elements);
+    }, superClass);
+    var decorated = api.decorateClass(
+      _coalesceClassElements(r.d.map(_createElementDescriptor)),
+      decorators,
+    );
+
+    api.initializeClassElements(r.F, decorated.elements);
+
+    return api.runClassFinishers(r.F, decorated.finishers);
+  }
+
+  function _getDecoratorsApi() {
+    _getDecoratorsApi = function() {
+      return api;
+    };
+
+    var api = {
+      elementsDefinitionOrder: [["method"], ["field"]],
+
+      // InitializeInstanceElements
+      initializeInstanceElements: function(
+        /*::<C>*/ O /*: C */,
+        elements /*: ElementDescriptor[] */,
+      ) {
+        ["method", "field"].forEach(function(kind) {
+          elements.forEach(function(element /*: ElementDescriptor */) {
+            if (element.kind === kind && element.placement === "own") {
+              this.defineClassElement(O, element);
+            }
+          }, this);
+        }, this);
+      },
+
+      // InitializeClassElements
+      initializeClassElements: function(
+        /*::<C>*/ F /*: Class<C> */,
+        elements /*: ElementDescriptor[] */,
+      ) {
+        var proto = F.prototype;
+
+        ["method", "field"].forEach(function(kind) {
+          elements.forEach(function(element /*: ElementDescriptor */) {
+            var placement = element.placement;
+            if (
+              element.kind === kind &&
+              (placement === "static" || placement === "prototype")
+            ) {
+              var receiver = placement === "static" ? F : proto;
+              this.defineClassElement(receiver, element);
+            }
+          }, this);
+        }, this);
+      },
+
+      // DefineClassElement
+      defineClassElement: function(
+        /*::<C>*/ receiver /*: C | Class<C> */,
+        element /*: ElementDescriptor */,
+      ) {
+        var descriptor /*: PropertyDescriptor */ = element.descriptor;
+        if (element.kind === "field") {
+          var initializer = element.initializer;
+          descriptor = {
+            enumerable: descriptor.enumerable,
+            writable: descriptor.writable,
+            configurable: descriptor.configurable,
+            value: initializer === void 0 ? void 0 : initializer.call(receiver),
+          };
+        }
+        Object.defineProperty(receiver, element.key, descriptor);
+      },
+
+      // DecorateClass
+      decorateClass: function(
+        elements /*: ElementDescriptor[] */,
+        decorators /*: ClassDecorator[] */,
+      ) /*: ElementsFinishers */ {
+        var newElements /*: ElementDescriptor[] */ = [];
+        var finishers /*: ClassFinisher[] */ = [];
+        var placements /*: Placements */ = {
+          static: [],
+          prototype: [],
+          own: [],
+        };
+
+        elements.forEach(function(element /*: ElementDescriptor */) {
+          this.addElementPlacement(element, placements);
+        }, this);
+
+        elements.forEach(function(element /*: ElementDescriptor */) {
+          if (!_hasDecorators(element)) return newElements.push(element);
+
+          var elementFinishersExtras /*: ElementFinishersExtras */ = this.decorateElement(
+            element,
+            placements,
+          );
+          newElements.push(elementFinishersExtras.element);
+          newElements.push.apply(newElements, elementFinishersExtras.extras);
+          finishers.push.apply(finishers, elementFinishersExtras.finishers);
+        }, this);
+
+        if (!decorators) {
+          return { elements: newElements, finishers: finishers };
+        }
+
+        var result /*: ElementsFinishers */ = this.decorateConstructor(
+          newElements,
+          decorators,
+        );
+        finishers.push.apply(finishers, result.finishers);
+        result.finishers = finishers;
+
+        return result;
+      },
+
+      // AddElementPlacement
+      addElementPlacement: function(
+        element /*: ElementDescriptor */,
+        placements /*: Placements */,
+        silent /*: boolean */,
+      ) {
+        var keys = placements[element.placement];
+        if (!silent && keys.indexOf(element.key) !== -1) {
+          throw new TypeError("Duplicated element (" + element.key + ")");
+        }
+        keys.push(element.key);
+      },
+
+      // DecorateElement
+      decorateElement: function(
+        element /*: ElementDescriptor */,
+        placements /*: Placements */,
+      ) /*: ElementFinishersExtras */ {
+        var extras /*: ElementDescriptor[] */ = [];
+        var finishers /*: ClassFinisher[] */ = [];
+
+        for (
+          var decorators = element.decorators, i = decorators.length - 1;
+          i >= 0;
+          i--
+        ) {
+          // (inlined) RemoveElementPlacement
+          var keys = placements[element.placement];
+          keys.splice(keys.indexOf(element.key), 1);
+
+          var elementObject /*: ElementObjectInput */ = this.fromElementDescriptor(
+            element,
+          );
+          var elementFinisherExtras /*: ElementFinisherExtras */ = this.toElementFinisherExtras(
+            (0, decorators[i])(elementObject) /*: ElementObjectOutput */ ||
+              elementObject,
+          );
+
+          element = elementFinisherExtras.element;
+          this.addElementPlacement(element, placements);
+
+          if (elementFinisherExtras.finisher) {
+            finishers.push(elementFinisherExtras.finisher);
+          }
+
+          var newExtras /*: ElementDescriptor[] | void */ =
+            elementFinisherExtras.extras;
+          if (newExtras) {
+            for (var j = 0; j < newExtras.length; j++) {
+              this.addElementPlacement(newExtras[j], placements);
+            }
+            extras.push.apply(extras, newExtras);
+          }
+        }
+
+        return { element: element, finishers: finishers, extras: extras };
+      },
+
+      // DecorateConstructor
+      decorateConstructor: function(
+        elements /*: ElementDescriptor[] */,
+        decorators /*: ClassDecorator[] */,
+      ) /*: ElementsFinishers */ {
+        var finishers /*: ClassFinisher[] */ = [];
+
+        for (var i = decorators.length - 1; i >= 0; i--) {
+          var obj /*: ClassObject */ = this.fromClassDescriptor(elements);
+          var elementsAndFinisher /*: ElementsFinisher */ = this.toClassDescriptor(
+            (0, decorators[i])(obj) /*: ClassObject */ || obj,
+          );
+
+          if (elementsAndFinisher.finisher !== undefined) {
+            finishers.push(elementsAndFinisher.finisher);
+          }
+
+          if (elementsAndFinisher.elements !== undefined) {
+            elements = elementsAndFinisher.elements;
+
+            for (var j = 0; j < elements.length - 1; j++) {
+              for (var k = j + 1; k < elements.length; k++) {
+                if (
+                  elements[j].key === elements[k].key &&
+                  elements[j].placement === elements[k].placement
+                ) {
+                  throw new TypeError(
+                    "Duplicated element (" + elements[j].key + ")",
+                  );
+                }
+              }
+            }
+          }
+        }
+
+        return { elements: elements, finishers: finishers };
+      },
+
+      // FromElementDescriptor
+      fromElementDescriptor: function(
+        element /*: ElementDescriptor */,
+      ) /*: ElementObject */ {
+        var obj /*: ElementObject */ = {
+          kind: element.kind,
+          key: element.key,
+          placement: element.placement,
+          descriptor: element.descriptor,
+        };
+
+        var desc = {
+          value: "Descriptor",
+          configurable: true,
+        };
+        Object.defineProperty(obj, Symbol.toStringTag, desc);
+
+        if (element.kind === "field") obj.initializer = element.initializer;
+
+        return obj;
+      },
+
+      // ToElementDescriptors
+      toElementDescriptors: function(
+        elementObjects /*: ElementObject[] */,
+      ) /*: ElementDescriptor[] */ {
+        if (elementObjects === undefined) return;
+        return toArray(elementObjects).map(function(elementObject) {
+          var element = this.toElementDescriptor(elementObject);
+          this.disallowProperty(elementObject, "finisher", "An element descriptor");
+          this.disallowProperty(elementObject, "extras", "An element descriptor");
+          return element;
+        }, this);
+      },
+
+      // ToElementDescriptor
+      toElementDescriptor: function(
+        elementObject /*: ElementObject */,
+      ) /*: ElementDescriptor */ {
+        var kind = String(elementObject.kind);
+        if (kind !== "method" && kind !== "field") {
+          throw new TypeError(
+            'An element descriptor\\'s .kind property must be either "method" or' +
+              ' "field", but a decorator created an element descriptor with' +
+              ' .kind "' +
+              kind +
+              '"',
+          );
+        }
+
+        var key = toPropertyKey(elementObject.key);
+
+        var placement = String(elementObject.placement);
+        if (
+          placement !== "static" &&
+          placement !== "prototype" &&
+          placement !== "own"
+        ) {
+          throw new TypeError(
+            'An element descriptor\\'s .placement property must be one of "static",' +
+              ' "prototype" or "own", but a decorator created an element descriptor' +
+              ' with .placement "' +
+              placement +
+              '"',
+          );
+        }
+
+        var descriptor /*: PropertyDescriptor */ = elementObject.descriptor;
+
+        this.disallowProperty(elementObject, "elements", "An element descriptor");
+
+        var element /*: ElementDescriptor */ = {
+          kind: kind,
+          key: key,
+          placement: placement,
+          descriptor: Object.assign({}, descriptor),
+        };
+
+        if (kind !== "field") {
+          this.disallowProperty(elementObject, "initializer", "A method descriptor");
+        } else {
+          this.disallowProperty(
+            descriptor,
+            "get",
+            "The property descriptor of a field descriptor",
+          );
+          this.disallowProperty(
+            descriptor,
+            "set",
+            "The property descriptor of a field descriptor",
+          );
+          this.disallowProperty(
+            descriptor,
+            "value",
+            "The property descriptor of a field descriptor",
+          );
+
+          element.initializer = elementObject.initializer;
+        }
+
+        return element;
+      },
+
+      toElementFinisherExtras: function(
+        elementObject /*: ElementObject */,
+      ) /*: ElementFinisherExtras */ {
+        var element /*: ElementDescriptor */ = this.toElementDescriptor(
+          elementObject,
+        );
+        var finisher /*: ClassFinisher */ = _optionalCallableProperty(
+          elementObject,
+          "finisher",
+        );
+        var extras /*: ElementDescriptors[] */ = this.toElementDescriptors(
+          elementObject.extras,
+        );
+
+        return { element: element, finisher: finisher, extras: extras };
+      },
+
+      // FromClassDescriptor
+      fromClassDescriptor: function(
+        elements /*: ElementDescriptor[] */,
+      ) /*: ClassObject */ {
+        var obj = {
+          kind: "class",
+          elements: elements.map(this.fromElementDescriptor, this),
+        };
+
+        var desc = { value: "Descriptor", configurable: true };
+        Object.defineProperty(obj, Symbol.toStringTag, desc);
+
+        return obj;
+      },
+
+      // ToClassDescriptor
+      toClassDescriptor: function(
+        obj /*: ClassObject */,
+      ) /*: ElementsFinisher */ {
+        var kind = String(obj.kind);
+        if (kind !== "class") {
+          throw new TypeError(
+            'A class descriptor\\'s .kind property must be "class", but a decorator' +
+              ' created a class descriptor with .kind "' +
+              kind +
+              '"',
+          );
+        }
+
+        this.disallowProperty(obj, "key", "A class descriptor");
+        this.disallowProperty(obj, "placement", "A class descriptor");
+        this.disallowProperty(obj, "descriptor", "A class descriptor");
+        this.disallowProperty(obj, "initializer", "A class descriptor");
+        this.disallowProperty(obj, "extras", "A class descriptor");
+
+        var finisher = _optionalCallableProperty(obj, "finisher");
+        var elements = this.toElementDescriptors(obj.elements);
+
+        return { elements: elements, finisher: finisher };
+      },
+
+      // RunClassFinishers
+      runClassFinishers: function(
+        constructor /*: Class<*> */,
+        finishers /*: ClassFinisher[] */,
+      ) /*: Class<*> */ {
+        for (var i = 0; i < finishers.length; i++) {
+          var newConstructor /*: ?Class<*> */ = (0, finishers[i])(constructor);
+          if (newConstructor !== undefined) {
+            // NOTE: This should check if IsConstructor(newConstructor) is false.
+            if (typeof newConstructor !== "function") {
+              throw new TypeError("Finishers must return a constructor.");
+            }
+            constructor = newConstructor;
+          }
+        }
+        return constructor;
+      },
+
+      disallowProperty: function(obj, name, objectType) {
+        if (obj[name] !== undefined) {
+          throw new TypeError(objectType + " can't have a ." + name + " property.");
+        }
+      }
+    };
+
+    return api;
+  }
+
+  // ClassElementEvaluation
+  function _createElementDescriptor(
+    def /*: ElementDefinition */,
+  ) /*: ElementDescriptor */ {
+    var key = toPropertyKey(def.key);
+
+    var descriptor /*: PropertyDescriptor */;
+    if (def.kind === "method") {
+      descriptor = {
+        value: def.value,
+        writable: true,
+        configurable: true,
+        enumerable: false,
+      };
+    } else if (def.kind === "get") {
+      descriptor = { get: def.value, configurable: true, enumerable: false };
+    } else if (def.kind === "set") {
+      descriptor = { set: def.value, configurable: true, enumerable: false };
+    } else if (def.kind === "field") {
+      descriptor = { configurable: true, writable: true, enumerable: true };
+    }
+
+    var element /*: ElementDescriptor */ = {
+      kind: def.kind === "field" ? "field" : "method",
+      key: key,
+      placement: def.static
+        ? "static"
+        : def.kind === "field"
+        ? "own"
+        : "prototype",
+      descriptor: descriptor,
+    };
+    if (def.decorators) element.decorators = def.decorators;
+    if (def.kind === "field") element.initializer = def.value;
+
+    return element;
+  }
+
+  // CoalesceGetterSetter
+  function _coalesceGetterSetter(
+    element /*: ElementDescriptor */,
+    other /*: ElementDescriptor */,
+  ) {
+    if (element.descriptor.get !== undefined) {
+      other.descriptor.get = element.descriptor.get;
+    } else {
+      other.descriptor.set = element.descriptor.set;
+    }
+  }
+
+  // CoalesceClassElements
+  function _coalesceClassElements(
+    elements /*: ElementDescriptor[] */,
+  ) /*: ElementDescriptor[] */ {
+    var newElements /*: ElementDescriptor[] */ = [];
+
+    var isSameElement = function(
+      other /*: ElementDescriptor */,
+    ) /*: boolean */ {
+      return (
+        other.kind === "method" &&
+        other.key === element.key &&
+        other.placement === element.placement
+      );
+    };
+
+    for (var i = 0; i < elements.length; i++) {
+      var element /*: ElementDescriptor */ = elements[i];
+      var other /*: ElementDescriptor */;
+
+      if (
+        element.kind === "method" &&
+        (other = newElements.find(isSameElement))
+      ) {
+        if (
+          _isDataDescriptor(element.descriptor) ||
+          _isDataDescriptor(other.descriptor)
+        ) {
+          if (_hasDecorators(element) || _hasDecorators(other)) {
+            throw new ReferenceError(
+              "Duplicated methods (" + element.key + ") can't be decorated.",
+            );
+          }
+          other.descriptor = element.descriptor;
+        } else {
+          if (_hasDecorators(element)) {
+            if (_hasDecorators(other)) {
+              throw new ReferenceError(
+                "Decorators can't be placed on different accessors with for " +
+                  "the same property (" +
+                  element.key +
+                  ").",
+              );
+            }
+            other.decorators = element.decorators;
+          }
+          _coalesceGetterSetter(element, other);
+        }
+      } else {
+        newElements.push(element);
+      }
+    }
+
+    return newElements;
+  }
+
+  function _hasDecorators(element /*: ElementDescriptor */) /*: boolean */ {
+    return element.decorators && element.decorators.length;
+  }
+
+  function _isDataDescriptor(desc /*: PropertyDescriptor */) /*: boolean */ {
+    return (
+      desc !== undefined &&
+      !(desc.value === undefined && desc.writable === undefined)
+    );
+  }
+
+  function _optionalCallableProperty /*::<T>*/(
+    obj /*: T */,
+    name /*: $Keys<T> */,
+  ) /*: ?Function */ {
+    var value = obj[name];
+    if (value !== undefined && typeof value !== "function") {
+      throw new TypeError("Expected '" + name + "' to be a function");
+    }
+    return value;
+  }
+
+`;
+helpers.classPrivateMethodGet = helper("7.1.6")`
+  export default function _classPrivateMethodGet(receiver, privateSet, fn) {
+    if (!privateSet.has(receiver)) {
+      throw new TypeError("attempted to get private field on non-instance");
+    }
+    return fn;
+  }
+`;
+helpers.classPrivateMethodSet = helper("7.1.6")`
+  export default function _classPrivateMethodSet() {
+    throw new TypeError("attempted to reassign private method");
+  }
+`;
+helpers.wrapRegExp = helper("7.2.6")`
+  import wrapNativeSuper from "wrapNativeSuper";
+  import getPrototypeOf from "getPrototypeOf";
+  import possibleConstructorReturn from "possibleConstructorReturn";
+  import inherits from "inherits";
+
+  export default function _wrapRegExp(re, groups) {
+    _wrapRegExp = function(re, groups) {
+      return new BabelRegExp(re, undefined, groups);
+    };
+
+    var _RegExp = wrapNativeSuper(RegExp);
+    var _super = RegExp.prototype;
+    var _groups = new WeakMap();
+
+    function BabelRegExp(re, flags, groups) {
+      var _this = _RegExp.call(this, re, flags);
+      // if the regex is recreated with 'g' flag
+      _groups.set(_this, groups || _groups.get(re));
+      return _this;
+    }
+    inherits(BabelRegExp, _RegExp);
+
+    BabelRegExp.prototype.exec = function(str) {
+      var result = _super.exec.call(this, str);
+      if (result) result.groups = buildGroups(result, this);
+      return result;
+    };
+    BabelRegExp.prototype[Symbol.replace] = function(str, substitution) {
+      if (typeof substitution === "string") {
+        var groups = _groups.get(this);
+        return _super[Symbol.replace].call(
+          this,
+          str,
+          substitution.replace(/\\$<([^>]+)>/g, function(_, name) {
+            return "$" + groups[name];
+          })
+        );
+      } else if (typeof substitution === "function") {
+        var _this = this;
+        return _super[Symbol.replace].call(
+          this,
+          str,
+          function() {
+            var args = [];
+            args.push.apply(args, arguments);
+            if (typeof args[args.length - 1] !== "object") {
+              // Modern engines already pass result.groups as the last arg.
+              args.push(buildGroups(args, _this));
+            }
+            return substitution.apply(this, args);
+          }
+        );
+      } else {
+        return _super[Symbol.replace].call(this, str, substitution);
+      }
+    }
+
+    function buildGroups(result, re) {
+      // NOTE: This function should return undefined if there are no groups,
+      // but in that case Babel doesn't add the wrapper anyway.
+
+      var g = _groups.get(re);
+      return Object.keys(g).reduce(function(groups, name) {
+        groups[name] = result[g[name]];
+        return groups;
+      }, Object.create(null));
+    }
+
+    return _wrapRegExp.apply(this, arguments);
+  }
+`;
+},{"@babel/template":70}],63:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.get = get;
+exports.minVersion = minVersion;
+exports.getDependencies = getDependencies;
+exports.ensure = ensure;
+exports.default = exports.list = void 0;
+
+var _traverse = _interopRequireDefault(require("@babel/traverse"));
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+var _helpers = _interopRequireDefault(require("./helpers"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function makePath(path) {
+  const parts = [];
+
+  for (; path.parentPath; path = path.parentPath) {
+    parts.push(path.key);
+    if (path.inList) parts.push(path.listKey);
+  }
+
+  return parts.reverse().join(".");
+}
+
+let fileClass = undefined;
+
+function getHelperMetadata(file) {
+  const globals = new Set();
+  const localBindingNames = new Set();
+  const dependencies = new Map();
+  let exportName;
+  let exportPath;
+  const exportBindingAssignments = [];
+  const importPaths = [];
+  const importBindingsReferences = [];
+  const dependencyVisitor = {
+    ImportDeclaration(child) {
+      const name = child.node.source.value;
+
+      if (!_helpers.default[name]) {
+        throw child.buildCodeFrameError(`Unknown helper ${name}`);
+      }
+
+      if (child.get("specifiers").length !== 1 || !child.get("specifiers.0").isImportDefaultSpecifier()) {
+        throw child.buildCodeFrameError("Helpers can only import a default value");
+      }
+
+      const bindingIdentifier = child.node.specifiers[0].local;
+      dependencies.set(bindingIdentifier, name);
+      importPaths.push(makePath(child));
+    },
+
+    ExportDefaultDeclaration(child) {
+      const decl = child.get("declaration");
+
+      if (decl.isFunctionDeclaration()) {
+        if (!decl.node.id) {
+          throw decl.buildCodeFrameError("Helpers should give names to their exported func declaration");
+        }
+
+        exportName = decl.node.id.name;
+      }
+
+      exportPath = makePath(child);
+    },
+
+    ExportAllDeclaration(child) {
+      throw child.buildCodeFrameError("Helpers can only export default");
+    },
+
+    ExportNamedDeclaration(child) {
+      throw child.buildCodeFrameError("Helpers can only export default");
+    },
+
+    Statement(child) {
+      if (child.isModuleDeclaration()) return;
+      child.skip();
+    }
+
+  };
+  const referenceVisitor = {
+    Program(path) {
+      const bindings = path.scope.getAllBindings();
+      Object.keys(bindings).forEach(name => {
+        if (name === exportName) return;
+        if (dependencies.has(bindings[name].identifier)) return;
+        localBindingNames.add(name);
+      });
+    },
+
+    ReferencedIdentifier(child) {
+      const name = child.node.name;
+      const binding = child.scope.getBinding(name, true);
+
+      if (!binding) {
+        globals.add(name);
+      } else if (dependencies.has(binding.identifier)) {
+        importBindingsReferences.push(makePath(child));
+      }
+    },
+
+    AssignmentExpression(child) {
+      const left = child.get("left");
+      if (!(exportName in left.getBindingIdentifiers())) return;
+
+      if (!left.isIdentifier()) {
+        throw left.buildCodeFrameError("Only simple assignments to exports are allowed in helpers");
+      }
+
+      const binding = child.scope.getBinding(exportName);
+
+      if (binding == null ? void 0 : binding.scope.path.isProgram()) {
+        exportBindingAssignments.push(makePath(child));
+      }
+    }
+
+  };
+  (0, _traverse.default)(file.ast, dependencyVisitor, file.scope);
+  (0, _traverse.default)(file.ast, referenceVisitor, file.scope);
+  if (!exportPath) throw new Error("Helpers must default-export something.");
+  exportBindingAssignments.reverse();
+  return {
+    globals: Array.from(globals),
+    localBindingNames: Array.from(localBindingNames),
+    dependencies,
+    exportBindingAssignments,
+    exportPath,
+    exportName,
+    importBindingsReferences,
+    importPaths
+  };
+}
+
+function permuteHelperAST(file, metadata, id, localBindings, getDependency) {
+  if (localBindings && !id) {
+    throw new Error("Unexpected local bindings for module-based helpers.");
+  }
+
+  if (!id) return;
+  const {
+    localBindingNames,
+    dependencies,
+    exportBindingAssignments,
+    exportPath,
+    exportName,
+    importBindingsReferences,
+    importPaths
+  } = metadata;
+  const dependenciesRefs = {};
+  dependencies.forEach((name, id) => {
+    dependenciesRefs[id.name] = typeof getDependency === "function" && getDependency(name) || id;
+  });
+  const toRename = {};
+  const bindings = new Set(localBindings || []);
+  localBindingNames.forEach(name => {
+    let newName = name;
+
+    while (bindings.has(newName)) newName = "_" + newName;
+
+    if (newName !== name) toRename[name] = newName;
+  });
+
+  if (id.type === "Identifier" && exportName !== id.name) {
+    toRename[exportName] = id.name;
+  }
+
+  const visitor = {
+    Program(path) {
+      const exp = path.get(exportPath);
+      const imps = importPaths.map(p => path.get(p));
+      const impsBindingRefs = importBindingsReferences.map(p => path.get(p));
+      const decl = exp.get("declaration");
+
+      if (id.type === "Identifier") {
+        if (decl.isFunctionDeclaration()) {
+          exp.replaceWith(decl);
+        } else {
+          exp.replaceWith(t.variableDeclaration("var", [t.variableDeclarator(id, decl.node)]));
+        }
+      } else if (id.type === "MemberExpression") {
+        if (decl.isFunctionDeclaration()) {
+          exportBindingAssignments.forEach(assignPath => {
+            const assign = path.get(assignPath);
+            assign.replaceWith(t.assignmentExpression("=", id, assign.node));
+          });
+          exp.replaceWith(decl);
+          path.pushContainer("body", t.expressionStatement(t.assignmentExpression("=", id, t.identifier(exportName))));
+        } else {
+          exp.replaceWith(t.expressionStatement(t.assignmentExpression("=", id, decl.node)));
+        }
+      } else {
+        throw new Error("Unexpected helper format.");
+      }
+
+      Object.keys(toRename).forEach(name => {
+        path.scope.rename(name, toRename[name]);
+      });
+
+      for (const path of imps) path.remove();
+
+      for (const path of impsBindingRefs) {
+        const node = t.cloneNode(dependenciesRefs[path.node.name]);
+        path.replaceWith(node);
+      }
+
+      path.stop();
+    }
+
+  };
+  (0, _traverse.default)(file.ast, visitor, file.scope);
+}
+
+const helperData = Object.create(null);
+
+function loadHelper(name) {
+  if (!helperData[name]) {
+    const helper = _helpers.default[name];
+
+    if (!helper) {
+      throw Object.assign(new ReferenceError(`Unknown helper ${name}`), {
+        code: "BABEL_HELPER_UNKNOWN",
+        helper: name
+      });
+    }
+
+    const fn = () => {
+      const file = {
+        ast: t.file(helper.ast())
+      };
+
+      if (fileClass) {
+        return new fileClass({
+          filename: `babel-helper://${name}`
+        }, file);
+      }
+
+      return file;
+    };
+
+    const metadata = getHelperMetadata(fn());
+    helperData[name] = {
+      build(getDependency, id, localBindings) {
+        const file = fn();
+        permuteHelperAST(file, metadata, id, localBindings, getDependency);
+        return {
+          nodes: file.ast.program.body,
+          globals: metadata.globals
+        };
+      },
+
+      minVersion() {
+        return helper.minVersion;
+      },
+
+      dependencies: metadata.dependencies
+    };
+  }
+
+  return helperData[name];
+}
+
+function get(name, getDependency, id, localBindings) {
+  return loadHelper(name).build(getDependency, id, localBindings);
+}
+
+function minVersion(name) {
+  return loadHelper(name).minVersion();
+}
+
+function getDependencies(name) {
+  return Array.from(loadHelper(name).dependencies.values());
+}
+
+function ensure(name, newFileClass) {
+  if (!fileClass) {
+    fileClass = newFileClass;
+  }
+
+  loadHelper(name);
+}
+
+const list = Object.keys(_helpers.default).map(name => name.replace(/^_/, "")).filter(name => name !== "__esModule");
+exports.list = list;
+var _default = get;
+exports.default = _default;
+},{"./helpers":62,"@babel/traverse":79,"@babel/types":143}],64:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.shouldHighlight = shouldHighlight;
+exports.getChalk = getChalk;
+exports.default = highlight;
+
+var _jsTokens = _interopRequireWildcard(require("js-tokens"));
+
+var _helperValidatorIdentifier = require("@babel/helper-validator-identifier");
+
+var _chalk = _interopRequireDefault(require("chalk"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function getDefs(chalk) {
+  return {
+    keyword: chalk.cyan,
+    capitalized: chalk.yellow,
+    jsx_tag: chalk.yellow,
+    punctuator: chalk.yellow,
+    number: chalk.magenta,
+    string: chalk.green,
+    regex: chalk.magenta,
+    comment: chalk.grey,
+    invalid: chalk.white.bgRed.bold
+  };
+}
+
+const NEWLINE = /\r\n|[\n\r\u2028\u2029]/;
+const JSX_TAG = /^[a-z][\w-]*$/i;
+const BRACKET = /^[()[\]{}]$/;
+
+function getTokenType(match) {
+  const [offset, text] = match.slice(-2);
+  const token = (0, _jsTokens.matchToToken)(match);
+
+  if (token.type === "name") {
+    if ((0, _helperValidatorIdentifier.isKeyword)(token.value) || (0, _helperValidatorIdentifier.isReservedWord)(token.value)) {
+      return "keyword";
+    }
+
+    if (JSX_TAG.test(token.value) && (text[offset - 1] === "<" || text.substr(offset - 2, 2) == "</")) {
+      return "jsx_tag";
+    }
+
+    if (token.value[0] !== token.value[0].toLowerCase()) {
+      return "capitalized";
+    }
+  }
+
+  if (token.type === "punctuator" && BRACKET.test(token.value)) {
+    return "bracket";
+  }
+
+  if (token.type === "invalid" && (token.value === "@" || token.value === "#")) {
+    return "punctuator";
+  }
+
+  return token.type;
+}
+
+function highlightTokens(defs, text) {
+  return text.replace(_jsTokens.default, function (...args) {
+    const type = getTokenType(args);
+    const colorize = defs[type];
+
+    if (colorize) {
+      return args[0].split(NEWLINE).map(str => colorize(str)).join("\n");
+    } else {
+      return args[0];
+    }
+  });
+}
+
+function shouldHighlight(options) {
+  return _chalk.default.supportsColor || options.forceColor;
+}
+
+function getChalk(options) {
+  let chalk = _chalk.default;
+
+  if (options.forceColor) {
+    chalk = new _chalk.default.constructor({
+      enabled: true,
+      level: 1
+    });
+  }
+
+  return chalk;
+}
+
+function highlight(code, options = {}) {
+  if (shouldHighlight(options)) {
+    const chalk = getChalk(options);
+    const defs = getDefs(chalk);
+    return highlightTokens(defs, code);
+  } else {
+    return code;
+  }
+}
+},{"@babel/helper-validator-identifier":60,"chalk":65,"js-tokens":190}],65:[function(require,module,exports){
+(function (process){(function (){
+'use strict';
+const escapeStringRegexp = require('escape-string-regexp');
+const ansiStyles = require('ansi-styles');
+const stdoutColor = require('supports-color').stdout;
+
+const template = require('./templates.js');
+
+const isSimpleWindowsTerm = process.platform === 'win32' && !(process.env.TERM || '').toLowerCase().startsWith('xterm');
+
+// `supportsColor.level` → `ansiStyles.color[name]` mapping
+const levelMapping = ['ansi', 'ansi', 'ansi256', 'ansi16m'];
+
+// `color-convert` models to exclude from the Chalk API due to conflicts and such
+const skipModels = new Set(['gray']);
+
+const styles = Object.create(null);
+
+function applyOptions(obj, options) {
+	options = options || {};
+
+	// Detect level if not set manually
+	const scLevel = stdoutColor ? stdoutColor.level : 0;
+	obj.level = options.level === undefined ? scLevel : options.level;
+	obj.enabled = 'enabled' in options ? options.enabled : obj.level > 0;
+}
+
+function Chalk(options) {
+	// We check for this.template here since calling `chalk.constructor()`
+	// by itself will have a `this` of a previously constructed chalk object
+	if (!this || !(this instanceof Chalk) || this.template) {
+		const chalk = {};
+		applyOptions(chalk, options);
+
+		chalk.template = function () {
+			const args = [].slice.call(arguments);
+			return chalkTag.apply(null, [chalk.template].concat(args));
+		};
+
+		Object.setPrototypeOf(chalk, Chalk.prototype);
+		Object.setPrototypeOf(chalk.template, chalk);
+
+		chalk.template.constructor = Chalk;
+
+		return chalk.template;
+	}
+
+	applyOptions(this, options);
+}
+
+// Use bright blue on Windows as the normal blue color is illegible
+if (isSimpleWindowsTerm) {
+	ansiStyles.blue.open = '\u001B[94m';
+}
+
+for (const key of Object.keys(ansiStyles)) {
+	ansiStyles[key].closeRe = new RegExp(escapeStringRegexp(ansiStyles[key].close), 'g');
+
+	styles[key] = {
+		get() {
+			const codes = ansiStyles[key];
+			return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, key);
+		}
+	};
+}
+
+styles.visible = {
+	get() {
+		return build.call(this, this._styles || [], true, 'visible');
+	}
+};
+
+ansiStyles.color.closeRe = new RegExp(escapeStringRegexp(ansiStyles.color.close), 'g');
+for (const model of Object.keys(ansiStyles.color.ansi)) {
+	if (skipModels.has(model)) {
+		continue;
+	}
+
+	styles[model] = {
+		get() {
+			const level = this.level;
+			return function () {
+				const open = ansiStyles.color[levelMapping[level]][model].apply(null, arguments);
+				const codes = {
+					open,
+					close: ansiStyles.color.close,
+					closeRe: ansiStyles.color.closeRe
+				};
+				return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, model);
+			};
+		}
+	};
+}
+
+ansiStyles.bgColor.closeRe = new RegExp(escapeStringRegexp(ansiStyles.bgColor.close), 'g');
+for (const model of Object.keys(ansiStyles.bgColor.ansi)) {
+	if (skipModels.has(model)) {
+		continue;
+	}
+
+	const bgModel = 'bg' + model[0].toUpperCase() + model.slice(1);
+	styles[bgModel] = {
+		get() {
+			const level = this.level;
+			return function () {
+				const open = ansiStyles.bgColor[levelMapping[level]][model].apply(null, arguments);
+				const codes = {
+					open,
+					close: ansiStyles.bgColor.close,
+					closeRe: ansiStyles.bgColor.closeRe
+				};
+				return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, model);
+			};
+		}
+	};
+}
+
+const proto = Object.defineProperties(() => {}, styles);
+
+function build(_styles, _empty, key) {
+	const builder = function () {
+		return applyStyle.apply(builder, arguments);
+	};
+
+	builder._styles = _styles;
+	builder._empty = _empty;
+
+	const self = this;
+
+	Object.defineProperty(builder, 'level', {
+		enumerable: true,
+		get() {
+			return self.level;
+		},
+		set(level) {
+			self.level = level;
+		}
+	});
+
+	Object.defineProperty(builder, 'enabled', {
+		enumerable: true,
+		get() {
+			return self.enabled;
+		},
+		set(enabled) {
+			self.enabled = enabled;
+		}
+	});
+
+	// See below for fix regarding invisible grey/dim combination on Windows
+	builder.hasGrey = this.hasGrey || key === 'gray' || key === 'grey';
+
+	// `__proto__` is used because we must return a function, but there is
+	// no way to create a function with a different prototype
+	builder.__proto__ = proto; // eslint-disable-line no-proto
+
+	return builder;
+}
+
+function applyStyle() {
+	// Support varags, but simply cast to string in case there's only one arg
+	const args = arguments;
+	const argsLen = args.length;
+	let str = String(arguments[0]);
+
+	if (argsLen === 0) {
+		return '';
+	}
+
+	if (argsLen > 1) {
+		// Don't slice `arguments`, it prevents V8 optimizations
+		for (let a = 1; a < argsLen; a++) {
+			str += ' ' + args[a];
+		}
+	}
+
+	if (!this.enabled || this.level <= 0 || !str) {
+		return this._empty ? '' : str;
+	}
+
+	// Turns out that on Windows dimmed gray text becomes invisible in cmd.exe,
+	// see https://github.com/chalk/chalk/issues/58
+	// If we're on Windows and we're dealing with a gray color, temporarily make 'dim' a noop.
+	const originalDim = ansiStyles.dim.open;
+	if (isSimpleWindowsTerm && this.hasGrey) {
+		ansiStyles.dim.open = '';
+	}
+
+	for (const code of this._styles.slice().reverse()) {
+		// Replace any instances already present with a re-opening code
+		// otherwise only the part of the string until said closing code
+		// will be colored, and the rest will simply be 'plain'.
+		str = code.open + str.replace(code.closeRe, code.open) + code.close;
+
+		// Close the styling before a linebreak and reopen
+		// after next line to fix a bleed issue on macOS
+		// https://github.com/chalk/chalk/pull/92
+		str = str.replace(/\r?\n/g, `${code.close}$&${code.open}`);
+	}
+
+	// Reset the original `dim` if we changed it to work around the Windows dimmed gray issue
+	ansiStyles.dim.open = originalDim;
+
+	return str;
+}
+
+function chalkTag(chalk, strings) {
+	if (!Array.isArray(strings)) {
+		// If chalk() was called by itself or with a string,
+		// return the string itself as a string.
+		return [].slice.call(arguments, 1).join(' ');
+	}
+
+	const args = [].slice.call(arguments, 2);
+	const parts = [strings.raw[0]];
+
+	for (let i = 1; i < strings.length; i++) {
+		parts.push(String(args[i - 1]).replace(/[{}\\]/g, '\\$&'));
+		parts.push(String(strings.raw[i]));
+	}
+
+	return template(chalk, parts.join(''));
+}
+
+Object.defineProperties(Chalk.prototype, styles);
+
+module.exports = Chalk(); // eslint-disable-line new-cap
+module.exports.supportsColor = stdoutColor;
+module.exports.default = module.exports; // For TypeScript
+
+}).call(this)}).call(this,require('_process'))
+},{"./templates.js":66,"_process":386,"ansi-styles":179,"escape-string-regexp":187,"supports-color":378}],66:[function(require,module,exports){
+'use strict';
+const TEMPLATE_REGEX = /(?:\\(u[a-f\d]{4}|x[a-f\d]{2}|.))|(?:\{(~)?(\w+(?:\([^)]*\))?(?:\.\w+(?:\([^)]*\))?)*)(?:[ \t]|(?=\r?\n)))|(\})|((?:.|[\r\n\f])+?)/gi;
+const STYLE_REGEX = /(?:^|\.)(\w+)(?:\(([^)]*)\))?/g;
+const STRING_REGEX = /^(['"])((?:\\.|(?!\1)[^\\])*)\1$/;
+const ESCAPE_REGEX = /\\(u[a-f\d]{4}|x[a-f\d]{2}|.)|([^\\])/gi;
+
+const ESCAPES = new Map([
+	['n', '\n'],
+	['r', '\r'],
+	['t', '\t'],
+	['b', '\b'],
+	['f', '\f'],
+	['v', '\v'],
+	['0', '\0'],
+	['\\', '\\'],
+	['e', '\u001B'],
+	['a', '\u0007']
+]);
+
+function unescape(c) {
+	if ((c[0] === 'u' && c.length === 5) || (c[0] === 'x' && c.length === 3)) {
+		return String.fromCharCode(parseInt(c.slice(1), 16));
+	}
+
+	return ESCAPES.get(c) || c;
+}
+
+function parseArguments(name, args) {
+	const results = [];
+	const chunks = args.trim().split(/\s*,\s*/g);
+	let matches;
+
+	for (const chunk of chunks) {
+		if (!isNaN(chunk)) {
+			results.push(Number(chunk));
+		} else if ((matches = chunk.match(STRING_REGEX))) {
+			results.push(matches[2].replace(ESCAPE_REGEX, (m, escape, chr) => escape ? unescape(escape) : chr));
+		} else {
+			throw new Error(`Invalid Chalk template style argument: ${chunk} (in style '${name}')`);
+		}
+	}
+
+	return results;
+}
+
+function parseStyle(style) {
+	STYLE_REGEX.lastIndex = 0;
+
+	const results = [];
+	let matches;
+
+	while ((matches = STYLE_REGEX.exec(style)) !== null) {
+		const name = matches[1];
+
+		if (matches[2]) {
+			const args = parseArguments(name, matches[2]);
+			results.push([name].concat(args));
+		} else {
+			results.push([name]);
+		}
+	}
+
+	return results;
+}
+
+function buildStyle(chalk, styles) {
+	const enabled = {};
+
+	for (const layer of styles) {
+		for (const style of layer.styles) {
+			enabled[style[0]] = layer.inverse ? null : style.slice(1);
+		}
+	}
+
+	let current = chalk;
+	for (const styleName of Object.keys(enabled)) {
+		if (Array.isArray(enabled[styleName])) {
+			if (!(styleName in current)) {
+				throw new Error(`Unknown Chalk style: ${styleName}`);
+			}
+
+			if (enabled[styleName].length > 0) {
+				current = current[styleName].apply(current, enabled[styleName]);
+			} else {
+				current = current[styleName];
+			}
+		}
+	}
+
+	return current;
+}
+
+module.exports = (chalk, tmp) => {
+	const styles = [];
+	const chunks = [];
+	let chunk = [];
+
+	// eslint-disable-next-line max-params
+	tmp.replace(TEMPLATE_REGEX, (m, escapeChar, inverse, style, close, chr) => {
+		if (escapeChar) {
+			chunk.push(unescape(escapeChar));
+		} else if (style) {
+			const str = chunk.join('');
+			chunk = [];
+			chunks.push(styles.length === 0 ? str : buildStyle(chalk, styles)(str));
+			styles.push({inverse, styles: parseStyle(style)});
+		} else if (close) {
+			if (styles.length === 0) {
+				throw new Error('Found extraneous } in Chalk template literal');
+			}
+
+			chunks.push(buildStyle(chalk, styles)(chunk.join('')));
+			chunk = [];
+			styles.pop();
+		} else {
+			chunk.push(chr);
+		}
+	});
+
+	chunks.push(chunk.join(''));
+
+	if (styles.length > 0) {
+		const errMsg = `Chalk template literal is missing ${styles.length} closing bracket${styles.length === 1 ? '' : 's'} (\`}\`)`;
+		throw new Error(errMsg);
+	}
+
+	return chunks.join('');
+};
+
+},{}],67:[function(require,module,exports){
+'use strict';
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+const beforeExpr = true;
+const startsExpr = true;
+const isLoop = true;
+const isAssign = true;
+const prefix = true;
+const postfix = true;
+class TokenType {
+  constructor(label, conf = {}) {
+    this.label = label;
+    this.keyword = conf.keyword;
+    this.beforeExpr = !!conf.beforeExpr;
+    this.startsExpr = !!conf.startsExpr;
+    this.rightAssociative = !!conf.rightAssociative;
+    this.isLoop = !!conf.isLoop;
+    this.isAssign = !!conf.isAssign;
+    this.prefix = !!conf.prefix;
+    this.postfix = !!conf.postfix;
+    this.binop = conf.binop != null ? conf.binop : null;
+    this.updateContext = null;
+  }
+
+}
+const keywords = new Map();
+
+function createKeyword(name, options = {}) {
+  options.keyword = name;
+  const token = new TokenType(name, options);
+  keywords.set(name, token);
+  return token;
+}
+
+function createBinop(name, binop) {
+  return new TokenType(name, {
+    beforeExpr,
+    binop
+  });
+}
+
+const types = {
+  num: new TokenType("num", {
+    startsExpr
+  }),
+  bigint: new TokenType("bigint", {
+    startsExpr
+  }),
+  decimal: new TokenType("decimal", {
+    startsExpr
+  }),
+  regexp: new TokenType("regexp", {
+    startsExpr
+  }),
+  string: new TokenType("string", {
+    startsExpr
+  }),
+  name: new TokenType("name", {
+    startsExpr
+  }),
+  eof: new TokenType("eof"),
+  bracketL: new TokenType("[", {
+    beforeExpr,
+    startsExpr
+  }),
+  bracketHashL: new TokenType("#[", {
+    beforeExpr,
+    startsExpr
+  }),
+  bracketBarL: new TokenType("[|", {
+    beforeExpr,
+    startsExpr
+  }),
+  bracketR: new TokenType("]"),
+  bracketBarR: new TokenType("|]"),
+  braceL: new TokenType("{", {
+    beforeExpr,
+    startsExpr
+  }),
+  braceBarL: new TokenType("{|", {
+    beforeExpr,
+    startsExpr
+  }),
+  braceHashL: new TokenType("#{", {
+    beforeExpr,
+    startsExpr
+  }),
+  braceR: new TokenType("}"),
+  braceBarR: new TokenType("|}"),
+  parenL: new TokenType("(", {
+    beforeExpr,
+    startsExpr
+  }),
+  parenR: new TokenType(")"),
+  comma: new TokenType(",", {
+    beforeExpr
+  }),
+  semi: new TokenType(";", {
+    beforeExpr
+  }),
+  colon: new TokenType(":", {
+    beforeExpr
+  }),
+  doubleColon: new TokenType("::", {
+    beforeExpr
+  }),
+  dot: new TokenType("."),
+  question: new TokenType("?", {
+    beforeExpr
+  }),
+  questionDot: new TokenType("?."),
+  arrow: new TokenType("=>", {
+    beforeExpr
+  }),
+  template: new TokenType("template"),
+  ellipsis: new TokenType("...", {
+    beforeExpr
+  }),
+  backQuote: new TokenType("`", {
+    startsExpr
+  }),
+  dollarBraceL: new TokenType("${", {
+    beforeExpr,
+    startsExpr
+  }),
+  at: new TokenType("@"),
+  hash: new TokenType("#", {
+    startsExpr
+  }),
+  interpreterDirective: new TokenType("#!..."),
+  eq: new TokenType("=", {
+    beforeExpr,
+    isAssign
+  }),
+  assign: new TokenType("_=", {
+    beforeExpr,
+    isAssign
+  }),
+  incDec: new TokenType("++/--", {
+    prefix,
+    postfix,
+    startsExpr
+  }),
+  bang: new TokenType("!", {
+    beforeExpr,
+    prefix,
+    startsExpr
+  }),
+  tilde: new TokenType("~", {
+    beforeExpr,
+    prefix,
+    startsExpr
+  }),
+  pipeline: createBinop("|>", 0),
+  nullishCoalescing: createBinop("??", 1),
+  logicalOR: createBinop("||", 1),
+  logicalAND: createBinop("&&", 2),
+  bitwiseOR: createBinop("|", 3),
+  bitwiseXOR: createBinop("^", 4),
+  bitwiseAND: createBinop("&", 5),
+  equality: createBinop("==/!=/===/!==", 6),
+  relational: createBinop("</>/<=/>=", 7),
+  bitShift: createBinop("<</>>/>>>", 8),
+  plusMin: new TokenType("+/-", {
+    beforeExpr,
+    binop: 9,
+    prefix,
+    startsExpr
+  }),
+  modulo: new TokenType("%", {
+    beforeExpr,
+    binop: 10,
+    startsExpr
+  }),
+  star: new TokenType("*", {
+    binop: 10
+  }),
+  slash: createBinop("/", 10),
+  exponent: new TokenType("**", {
+    beforeExpr,
+    binop: 11,
+    rightAssociative: true
+  }),
+  _break: createKeyword("break"),
+  _case: createKeyword("case", {
+    beforeExpr
+  }),
+  _catch: createKeyword("catch"),
+  _continue: createKeyword("continue"),
+  _debugger: createKeyword("debugger"),
+  _default: createKeyword("default", {
+    beforeExpr
+  }),
+  _do: createKeyword("do", {
+    isLoop,
+    beforeExpr
+  }),
+  _else: createKeyword("else", {
+    beforeExpr
+  }),
+  _finally: createKeyword("finally"),
+  _for: createKeyword("for", {
+    isLoop
+  }),
+  _function: createKeyword("function", {
+    startsExpr
+  }),
+  _if: createKeyword("if"),
+  _return: createKeyword("return", {
+    beforeExpr
+  }),
+  _switch: createKeyword("switch"),
+  _throw: createKeyword("throw", {
+    beforeExpr,
+    prefix,
+    startsExpr
+  }),
+  _try: createKeyword("try"),
+  _var: createKeyword("var"),
+  _const: createKeyword("const"),
+  _while: createKeyword("while", {
+    isLoop
+  }),
+  _with: createKeyword("with"),
+  _new: createKeyword("new", {
+    beforeExpr,
+    startsExpr
+  }),
+  _this: createKeyword("this", {
+    startsExpr
+  }),
+  _super: createKeyword("super", {
+    startsExpr
+  }),
+  _class: createKeyword("class", {
+    startsExpr
+  }),
+  _extends: createKeyword("extends", {
+    beforeExpr
+  }),
+  _export: createKeyword("export"),
+  _import: createKeyword("import", {
+    startsExpr
+  }),
+  _null: createKeyword("null", {
+    startsExpr
+  }),
+  _true: createKeyword("true", {
+    startsExpr
+  }),
+  _false: createKeyword("false", {
+    startsExpr
+  }),
+  _in: createKeyword("in", {
+    beforeExpr,
+    binop: 7
+  }),
+  _instanceof: createKeyword("instanceof", {
+    beforeExpr,
+    binop: 7
+  }),
+  _typeof: createKeyword("typeof", {
+    beforeExpr,
+    prefix,
+    startsExpr
+  }),
+  _void: createKeyword("void", {
+    beforeExpr,
+    prefix,
+    startsExpr
+  }),
+  _delete: createKeyword("delete", {
+    beforeExpr,
+    prefix,
+    startsExpr
+  })
+};
+
+const SCOPE_OTHER = 0b00000000,
+      SCOPE_PROGRAM = 0b00000001,
+      SCOPE_FUNCTION = 0b00000010,
+      SCOPE_ARROW = 0b00000100,
+      SCOPE_SIMPLE_CATCH = 0b00001000,
+      SCOPE_SUPER = 0b00010000,
+      SCOPE_DIRECT_SUPER = 0b00100000,
+      SCOPE_CLASS = 0b01000000,
+      SCOPE_TS_MODULE = 0b10000000,
+      SCOPE_VAR = SCOPE_PROGRAM | SCOPE_FUNCTION | SCOPE_TS_MODULE;
+const BIND_KIND_VALUE = 0b00000000001,
+      BIND_KIND_TYPE = 0b00000000010,
+      BIND_SCOPE_VAR = 0b00000000100,
+      BIND_SCOPE_LEXICAL = 0b00000001000,
+      BIND_SCOPE_FUNCTION = 0b00000010000,
+      BIND_FLAGS_NONE = 0b00001000000,
+      BIND_FLAGS_CLASS = 0b00010000000,
+      BIND_FLAGS_TS_ENUM = 0b00100000000,
+      BIND_FLAGS_TS_CONST_ENUM = 0b01000000000,
+      BIND_FLAGS_TS_EXPORT_ONLY = 0b10000000000;
+const BIND_CLASS = BIND_KIND_VALUE | BIND_KIND_TYPE | BIND_SCOPE_LEXICAL | BIND_FLAGS_CLASS,
+      BIND_LEXICAL = BIND_KIND_VALUE | 0 | BIND_SCOPE_LEXICAL | 0,
+      BIND_VAR = BIND_KIND_VALUE | 0 | BIND_SCOPE_VAR | 0,
+      BIND_FUNCTION = BIND_KIND_VALUE | 0 | BIND_SCOPE_FUNCTION | 0,
+      BIND_TS_INTERFACE = 0 | BIND_KIND_TYPE | 0 | BIND_FLAGS_CLASS,
+      BIND_TS_TYPE = 0 | BIND_KIND_TYPE | 0 | 0,
+      BIND_TS_ENUM = BIND_KIND_VALUE | BIND_KIND_TYPE | BIND_SCOPE_LEXICAL | BIND_FLAGS_TS_ENUM,
+      BIND_TS_AMBIENT = 0 | 0 | 0 | BIND_FLAGS_TS_EXPORT_ONLY,
+      BIND_NONE = 0 | 0 | 0 | BIND_FLAGS_NONE,
+      BIND_OUTSIDE = BIND_KIND_VALUE | 0 | 0 | BIND_FLAGS_NONE,
+      BIND_TS_CONST_ENUM = BIND_TS_ENUM | BIND_FLAGS_TS_CONST_ENUM,
+      BIND_TS_NAMESPACE = 0 | 0 | 0 | BIND_FLAGS_TS_EXPORT_ONLY;
+const CLASS_ELEMENT_FLAG_STATIC = 0b100,
+      CLASS_ELEMENT_KIND_GETTER = 0b010,
+      CLASS_ELEMENT_KIND_SETTER = 0b001,
+      CLASS_ELEMENT_KIND_ACCESSOR = CLASS_ELEMENT_KIND_GETTER | CLASS_ELEMENT_KIND_SETTER;
+const CLASS_ELEMENT_STATIC_GETTER = CLASS_ELEMENT_KIND_GETTER | CLASS_ELEMENT_FLAG_STATIC,
+      CLASS_ELEMENT_STATIC_SETTER = CLASS_ELEMENT_KIND_SETTER | CLASS_ELEMENT_FLAG_STATIC,
+      CLASS_ELEMENT_INSTANCE_GETTER = CLASS_ELEMENT_KIND_GETTER,
+      CLASS_ELEMENT_INSTANCE_SETTER = CLASS_ELEMENT_KIND_SETTER,
+      CLASS_ELEMENT_OTHER = 0;
+
+const lineBreak = /\r\n?|[\n\u2028\u2029]/;
+const lineBreakG = new RegExp(lineBreak.source, "g");
+function isNewLine(code) {
+  switch (code) {
+    case 10:
+    case 13:
+    case 8232:
+    case 8233:
+      return true;
+
+    default:
+      return false;
+  }
+}
+const skipWhiteSpace = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g;
+function isWhitespace(code) {
+  switch (code) {
+    case 0x0009:
+    case 0x000b:
+    case 0x000c:
+    case 32:
+    case 160:
+    case 5760:
+    case 0x2000:
+    case 0x2001:
+    case 0x2002:
+    case 0x2003:
+    case 0x2004:
+    case 0x2005:
+    case 0x2006:
+    case 0x2007:
+    case 0x2008:
+    case 0x2009:
+    case 0x200a:
+    case 0x202f:
+    case 0x205f:
+    case 0x3000:
+    case 0xfeff:
+      return true;
+
+    default:
+      return false;
+  }
+}
+
+class Position {
+  constructor(line, col) {
+    this.line = line;
+    this.column = col;
+  }
+
+}
+class SourceLocation {
+  constructor(start, end) {
+    this.start = start;
+    this.end = end;
+  }
+
+}
+function getLineInfo(input, offset) {
+  let line = 1;
+  let lineStart = 0;
+  let match;
+  lineBreakG.lastIndex = 0;
+
+  while ((match = lineBreakG.exec(input)) && match.index < offset) {
+    line++;
+    lineStart = lineBreakG.lastIndex;
+  }
+
+  return new Position(line, offset - lineStart);
+}
+
+class BaseParser {
+  constructor() {
+    this.sawUnambiguousESM = false;
+    this.ambiguousScriptDifferentAst = false;
+  }
+
+  hasPlugin(name) {
+    return this.plugins.has(name);
+  }
+
+  getPluginOption(plugin, name) {
+    if (this.hasPlugin(plugin)) return this.plugins.get(plugin)[name];
+  }
+
+}
+
+function last(stack) {
+  return stack[stack.length - 1];
+}
+
+class CommentsParser extends BaseParser {
+  addComment(comment) {
+    if (this.filename) comment.loc.filename = this.filename;
+    this.state.trailingComments.push(comment);
+    this.state.leadingComments.push(comment);
+  }
+
+  adjustCommentsAfterTrailingComma(node, elements, takeAllComments) {
+    if (this.state.leadingComments.length === 0) {
+      return;
+    }
+
+    let lastElement = null;
+    let i = elements.length;
+
+    while (lastElement === null && i > 0) {
+      lastElement = elements[--i];
+    }
+
+    if (lastElement === null) {
+      return;
+    }
+
+    for (let j = 0; j < this.state.leadingComments.length; j++) {
+      if (this.state.leadingComments[j].end < this.state.commentPreviousNode.end) {
+        this.state.leadingComments.splice(j, 1);
+        j--;
+      }
+    }
+
+    const newTrailingComments = [];
+
+    for (let i = 0; i < this.state.leadingComments.length; i++) {
+      const leadingComment = this.state.leadingComments[i];
+
+      if (leadingComment.end < node.end) {
+        newTrailingComments.push(leadingComment);
+
+        if (!takeAllComments) {
+          this.state.leadingComments.splice(i, 1);
+          i--;
+        }
+      } else {
+        if (node.trailingComments === undefined) {
+          node.trailingComments = [];
+        }
+
+        node.trailingComments.push(leadingComment);
+      }
+    }
+
+    if (takeAllComments) this.state.leadingComments = [];
+
+    if (newTrailingComments.length > 0) {
+      lastElement.trailingComments = newTrailingComments;
+    } else if (lastElement.trailingComments !== undefined) {
+      lastElement.trailingComments = [];
+    }
+  }
+
+  processComment(node) {
+    if (node.type === "Program" && node.body.length > 0) return;
+    const stack = this.state.commentStack;
+    let firstChild, lastChild, trailingComments, i, j;
+
+    if (this.state.trailingComments.length > 0) {
+      if (this.state.trailingComments[0].start >= node.end) {
+        trailingComments = this.state.trailingComments;
+        this.state.trailingComments = [];
+      } else {
+        this.state.trailingComments.length = 0;
+      }
+    } else if (stack.length > 0) {
+      const lastInStack = last(stack);
+
+      if (lastInStack.trailingComments && lastInStack.trailingComments[0].start >= node.end) {
+        trailingComments = lastInStack.trailingComments;
+        delete lastInStack.trailingComments;
+      }
+    }
+
+    if (stack.length > 0 && last(stack).start >= node.start) {
+      firstChild = stack.pop();
+    }
+
+    while (stack.length > 0 && last(stack).start >= node.start) {
+      lastChild = stack.pop();
+    }
+
+    if (!lastChild && firstChild) lastChild = firstChild;
+
+    if (firstChild) {
+      switch (node.type) {
+        case "ObjectExpression":
+          this.adjustCommentsAfterTrailingComma(node, node.properties);
+          break;
+
+        case "ObjectPattern":
+          this.adjustCommentsAfterTrailingComma(node, node.properties, true);
+          break;
+
+        case "CallExpression":
+          this.adjustCommentsAfterTrailingComma(node, node.arguments);
+          break;
+
+        case "ArrayExpression":
+          this.adjustCommentsAfterTrailingComma(node, node.elements);
+          break;
+
+        case "ArrayPattern":
+          this.adjustCommentsAfterTrailingComma(node, node.elements, true);
+          break;
+      }
+    } else if (this.state.commentPreviousNode && (this.state.commentPreviousNode.type === "ImportSpecifier" && node.type !== "ImportSpecifier" || this.state.commentPreviousNode.type === "ExportSpecifier" && node.type !== "ExportSpecifier")) {
+      this.adjustCommentsAfterTrailingComma(node, [this.state.commentPreviousNode]);
+    }
+
+    if (lastChild) {
+      if (lastChild.leadingComments) {
+        if (lastChild !== node && lastChild.leadingComments.length > 0 && last(lastChild.leadingComments).end <= node.start) {
+          node.leadingComments = lastChild.leadingComments;
+          delete lastChild.leadingComments;
+        } else {
+          for (i = lastChild.leadingComments.length - 2; i >= 0; --i) {
+            if (lastChild.leadingComments[i].end <= node.start) {
+              node.leadingComments = lastChild.leadingComments.splice(0, i + 1);
+              break;
+            }
+          }
+        }
+      }
+    } else if (this.state.leadingComments.length > 0) {
+      if (last(this.state.leadingComments).end <= node.start) {
+        if (this.state.commentPreviousNode) {
+          for (j = 0; j < this.state.leadingComments.length; j++) {
+            if (this.state.leadingComments[j].end < this.state.commentPreviousNode.end) {
+              this.state.leadingComments.splice(j, 1);
+              j--;
+            }
+          }
+        }
+
+        if (this.state.leadingComments.length > 0) {
+          node.leadingComments = this.state.leadingComments;
+          this.state.leadingComments = [];
+        }
+      } else {
+        for (i = 0; i < this.state.leadingComments.length; i++) {
+          if (this.state.leadingComments[i].end > node.start) {
+            break;
+          }
+        }
+
+        const leadingComments = this.state.leadingComments.slice(0, i);
+
+        if (leadingComments.length) {
+          node.leadingComments = leadingComments;
+        }
+
+        trailingComments = this.state.leadingComments.slice(i);
+
+        if (trailingComments.length === 0) {
+          trailingComments = null;
+        }
+      }
+    }
+
+    this.state.commentPreviousNode = node;
+
+    if (trailingComments) {
+      if (trailingComments.length && trailingComments[0].start >= node.start && last(trailingComments).end <= node.end) {
+        node.innerComments = trailingComments;
+      } else {
+        const firstTrailingCommentIndex = trailingComments.findIndex(comment => comment.end >= node.end);
+
+        if (firstTrailingCommentIndex > 0) {
+          node.innerComments = trailingComments.slice(0, firstTrailingCommentIndex);
+          node.trailingComments = trailingComments.slice(firstTrailingCommentIndex);
+        } else {
+          node.trailingComments = trailingComments;
+        }
+      }
+    }
+
+    stack.push(node);
+  }
+
+}
+
+const ErrorMessages = Object.freeze({
+  AccessorIsGenerator: "A %0ter cannot be a generator",
+  ArgumentsDisallowedInInitializer: "'arguments' is not allowed in class field initializer",
+  AsyncFunctionInSingleStatementContext: "Async functions can only be declared at the top level or inside a block",
+  AwaitBindingIdentifier: "Can not use 'await' as identifier inside an async function",
+  AwaitExpressionFormalParameter: "await is not allowed in async function parameters",
+  AwaitNotInAsyncFunction: "Can not use keyword 'await' outside an async function",
+  BadGetterArity: "getter must not have any formal parameters",
+  BadSetterArity: "setter must have exactly one formal parameter",
+  BadSetterRestParameter: "setter function argument must not be a rest parameter",
+  ConstructorClassField: "Classes may not have a field named 'constructor'",
+  ConstructorClassPrivateField: "Classes may not have a private field named '#constructor'",
+  ConstructorIsAccessor: "Class constructor may not be an accessor",
+  ConstructorIsAsync: "Constructor can't be an async function",
+  ConstructorIsGenerator: "Constructor can't be a generator",
+  DeclarationMissingInitializer: "%0 require an initialization value",
+  DecoratorBeforeExport: "Decorators must be placed *before* the 'export' keyword. You can set the 'decoratorsBeforeExport' option to false to use the 'export @decorator class {}' syntax",
+  DecoratorConstructor: "Decorators can't be used with a constructor. Did you mean '@dec class { ... }'?",
+  DecoratorExportClass: "Using the export keyword between a decorator and a class is not allowed. Please use `export @dec class` instead.",
+  DecoratorSemicolon: "Decorators must not be followed by a semicolon",
+  DeletePrivateField: "Deleting a private field is not allowed",
+  DestructureNamedImport: "ES2015 named imports do not destructure. Use another statement for destructuring after the import.",
+  DuplicateConstructor: "Duplicate constructor in the same class",
+  DuplicateDefaultExport: "Only one default export allowed per module.",
+  DuplicateExport: "`%0` has already been exported. Exported identifiers must be unique.",
+  DuplicateProto: "Redefinition of __proto__ property",
+  DuplicateRegExpFlags: "Duplicate regular expression flag",
+  ElementAfterRest: "Rest element must be last element",
+  EscapedCharNotAnIdentifier: "Invalid Unicode escape",
+  ExportDefaultFromAsIdentifier: "'from' is not allowed as an identifier after 'export default'",
+  ForInOfLoopInitializer: "%0 loop variable declaration may not have an initializer",
+  GeneratorInSingleStatementContext: "Generators can only be declared at the top level or inside a block",
+  IllegalBreakContinue: "Unsyntactic %0",
+  IllegalLanguageModeDirective: "Illegal 'use strict' directive in function with non-simple parameter list",
+  IllegalReturn: "'return' outside of function",
+  ImportCallArgumentTrailingComma: "Trailing comma is disallowed inside import(...) arguments",
+  ImportCallArity: "import() requires exactly %0",
+  ImportCallNotNewExpression: "Cannot use new with import(...)",
+  ImportCallSpreadArgument: "... is not allowed in import()",
+  ImportMetaOutsideModule: `import.meta may appear only with 'sourceType: "module"'`,
+  ImportOutsideModule: `'import' and 'export' may appear only with 'sourceType: "module"'`,
+  InvalidBigIntLiteral: "Invalid BigIntLiteral",
+  InvalidCodePoint: "Code point out of bounds",
+  InvalidDecimal: "Invalid decimal",
+  InvalidDigit: "Expected number in radix %0",
+  InvalidEscapeSequence: "Bad character escape sequence",
+  InvalidEscapeSequenceTemplate: "Invalid escape sequence in template",
+  InvalidEscapedReservedWord: "Escape sequence in keyword %0",
+  InvalidIdentifier: "Invalid identifier %0",
+  InvalidLhs: "Invalid left-hand side in %0",
+  InvalidLhsBinding: "Binding invalid left-hand side in %0",
+  InvalidNumber: "Invalid number",
+  InvalidOrUnexpectedToken: "Unexpected character '%0'",
+  InvalidParenthesizedAssignment: "Invalid parenthesized assignment pattern",
+  InvalidPrivateFieldResolution: "Private name #%0 is not defined",
+  InvalidPropertyBindingPattern: "Binding member expression",
+  InvalidRecordProperty: "Only properties and spread elements are allowed in record definitions",
+  InvalidRestAssignmentPattern: "Invalid rest operator's argument",
+  LabelRedeclaration: "Label '%0' is already declared",
+  LetInLexicalBinding: "'let' is not allowed to be used as a name in 'let' or 'const' declarations.",
+  LineTerminatorBeforeArrow: "No line break is allowed before '=>'",
+  MalformedRegExpFlags: "Invalid regular expression flag",
+  MissingClassName: "A class name is required",
+  MissingEqInAssignment: "Only '=' operator can be used for specifying default value.",
+  MissingUnicodeEscape: "Expecting Unicode escape sequence \\uXXXX",
+  MixingCoalesceWithLogical: "Nullish coalescing operator(??) requires parens when mixing with logical operators",
+  ModuleAttributeDifferentFromType: "The only accepted module attribute is `type`",
+  ModuleAttributeInvalidValue: "Only string literals are allowed as module attribute values",
+  ModuleAttributesWithDuplicateKeys: 'Duplicate key "%0" is not allowed in module attributes',
+  ModuleExportUndefined: "Export '%0' is not defined",
+  MultipleDefaultsInSwitch: "Multiple default clauses",
+  NewlineAfterThrow: "Illegal newline after throw",
+  NoCatchOrFinally: "Missing catch or finally clause",
+  NumberIdentifier: "Identifier directly after number",
+  NumericSeparatorInEscapeSequence: "Numeric separators are not allowed inside unicode escape sequences or hex escape sequences",
+  ObsoleteAwaitStar: "await* has been removed from the async functions proposal. Use Promise.all() instead.",
+  OptionalChainingNoNew: "constructors in/after an Optional Chain are not allowed",
+  OptionalChainingNoTemplate: "Tagged Template Literals are not allowed in optionalChain",
+  ParamDupe: "Argument name clash",
+  PatternHasAccessor: "Object pattern can't contain getter or setter",
+  PatternHasMethod: "Object pattern can't contain methods",
+  PipelineBodyNoArrow: 'Unexpected arrow "=>" after pipeline body; arrow function in pipeline body must be parenthesized',
+  PipelineBodySequenceExpression: "Pipeline body may not be a comma-separated sequence expression",
+  PipelineHeadSequenceExpression: "Pipeline head should not be a comma-separated sequence expression",
+  PipelineTopicUnused: "Pipeline is in topic style but does not use topic reference",
+  PrimaryTopicNotAllowed: "Topic reference was used in a lexical context without topic binding",
+  PrimaryTopicRequiresSmartPipeline: "Primary Topic Reference found but pipelineOperator not passed 'smart' for 'proposal' option.",
+  PrivateInExpectedIn: "Private names are only allowed in property accesses (`obj.#%0`) or in `in` expressions (`#%0 in obj`)",
+  PrivateNameRedeclaration: "Duplicate private name #%0",
+  RecordExpressionBarIncorrectEndSyntaxType: "Record expressions ending with '|}' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'",
+  RecordExpressionBarIncorrectStartSyntaxType: "Record expressions starting with '{|' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'",
+  RecordExpressionHashIncorrectStartSyntaxType: "Record expressions starting with '#{' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'hash'",
+  RecordNoProto: "'__proto__' is not allowed in Record expressions",
+  RestTrailingComma: "Unexpected trailing comma after rest element",
+  SloppyFunction: "In non-strict mode code, functions can only be declared at top level, inside a block, or as the body of an if statement",
+  StaticPrototype: "Classes may not have static property named prototype",
+  StrictDelete: "Deleting local variable in strict mode",
+  StrictEvalArguments: "Assigning to '%0' in strict mode",
+  StrictEvalArgumentsBinding: "Binding '%0' in strict mode",
+  StrictFunction: "In strict mode code, functions can only be declared at top level or inside a block",
+  StrictNumericEscape: "The only valid numeric escape in strict mode is '\\0'",
+  StrictOctalLiteral: "Legacy octal literals are not allowed in strict mode",
+  StrictWith: "'with' in strict mode",
+  SuperNotAllowed: "super() is only valid inside a class constructor of a subclass. Maybe a typo in the method name ('constructor') or not extending another class?",
+  SuperPrivateField: "Private fields can't be accessed on super",
+  TrailingDecorator: "Decorators must be attached to a class element",
+  TupleExpressionBarIncorrectEndSyntaxType: "Tuple expressions ending with '|]' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'",
+  TupleExpressionBarIncorrectStartSyntaxType: "Tuple expressions starting with '[|' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'",
+  TupleExpressionHashIncorrectStartSyntaxType: "Tuple expressions starting with '#[' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'hash'",
+  UnexpectedArgumentPlaceholder: "Unexpected argument placeholder",
+  UnexpectedAwaitAfterPipelineBody: 'Unexpected "await" after pipeline body; await must have parentheses in minimal proposal',
+  UnexpectedDigitAfterHash: "Unexpected digit after hash token",
+  UnexpectedImportExport: "'import' and 'export' may only appear at the top level",
+  UnexpectedKeyword: "Unexpected keyword '%0'",
+  UnexpectedLeadingDecorator: "Leading decorators must be attached to a class declaration",
+  UnexpectedLexicalDeclaration: "Lexical declaration cannot appear in a single-statement context",
+  UnexpectedNewTarget: "new.target can only be used in functions",
+  UnexpectedNumericSeparator: "A numeric separator is only allowed between two digits",
+  UnexpectedPrivateField: "Private names can only be used as the name of a class element (i.e. class C { #p = 42; #m() {} } )\n or a property of member expression (i.e. this.#p).",
+  UnexpectedReservedWord: "Unexpected reserved word '%0'",
+  UnexpectedSuper: "super is only allowed in object methods and classes",
+  UnexpectedToken: "Unexpected token '%0'",
+  UnexpectedTokenUnaryExponentiation: "Illegal expression. Wrap left hand side or entire exponentiation in parentheses.",
+  UnsupportedBind: "Binding should be performed on object property.",
+  UnsupportedDecoratorExport: "A decorated export must export a class declaration",
+  UnsupportedDefaultExport: "Only expressions, functions or classes are allowed as the `default` export.",
+  UnsupportedImport: "import can only be used in import() or import.meta",
+  UnsupportedMetaProperty: "The only valid meta property for %0 is %0.%1",
+  UnsupportedParameterDecorator: "Decorators cannot be used to decorate parameters",
+  UnsupportedPropertyDecorator: "Decorators cannot be used to decorate object literal properties",
+  UnsupportedSuper: "super can only be used with function calls (i.e. super()) or in property accesses (i.e. super.prop or super[prop])",
+  UnterminatedComment: "Unterminated comment",
+  UnterminatedRegExp: "Unterminated regular expression",
+  UnterminatedString: "Unterminated string constant",
+  UnterminatedTemplate: "Unterminated template",
+  VarRedeclaration: "Identifier '%0' has already been declared",
+  YieldBindingIdentifier: "Can not use 'yield' as identifier inside a generator",
+  YieldInParameter: "yield is not allowed in generator parameters",
+  ZeroDigitNumericSeparator: "Numeric separator can not be used after leading 0"
+});
+
+class ParserError extends CommentsParser {
+  getLocationForPosition(pos) {
+    let loc;
+    if (pos === this.state.start) loc = this.state.startLoc;else if (pos === this.state.lastTokStart) loc = this.state.lastTokStartLoc;else if (pos === this.state.end) loc = this.state.endLoc;else if (pos === this.state.lastTokEnd) loc = this.state.lastTokEndLoc;else loc = getLineInfo(this.input, pos);
+    return loc;
+  }
+
+  raise(pos, errorTemplate, ...params) {
+    return this.raiseWithData(pos, undefined, errorTemplate, ...params);
+  }
+
+  raiseWithData(pos, data, errorTemplate, ...params) {
+    const loc = this.getLocationForPosition(pos);
+    const message = errorTemplate.replace(/%(\d+)/g, (_, i) => params[i]) + ` (${loc.line}:${loc.column})`;
+    return this._raise(Object.assign({
+      loc,
+      pos
+    }, data), message);
+  }
+
+  _raise(errorContext, message) {
+    const err = new SyntaxError(message);
+    Object.assign(err, errorContext);
+
+    if (this.options.errorRecovery) {
+      if (!this.isLookahead) this.state.errors.push(err);
+      return err;
+    } else {
+      throw err;
+    }
+  }
+
+}
+
+function isSimpleProperty(node) {
+  return node != null && node.type === "Property" && node.kind === "init" && node.method === false;
+}
+
+var estree = (superClass => class extends superClass {
+  estreeParseRegExpLiteral({
+    pattern,
+    flags
+  }) {
+    let regex = null;
+
+    try {
+      regex = new RegExp(pattern, flags);
+    } catch (e) {}
+
+    const node = this.estreeParseLiteral(regex);
+    node.regex = {
+      pattern,
+      flags
+    };
+    return node;
+  }
+
+  estreeParseBigIntLiteral(value) {
+    const bigInt = typeof BigInt !== "undefined" ? BigInt(value) : null;
+    const node = this.estreeParseLiteral(bigInt);
+    node.bigint = String(node.value || value);
+    return node;
+  }
+
+  estreeParseDecimalLiteral(value) {
+    const decimal = null;
+    const node = this.estreeParseLiteral(decimal);
+    node.decimal = String(node.value || value);
+    return node;
+  }
+
+  estreeParseLiteral(value) {
+    return this.parseLiteral(value, "Literal");
+  }
+
+  directiveToStmt(directive) {
+    const directiveLiteral = directive.value;
+    const stmt = this.startNodeAt(directive.start, directive.loc.start);
+    const expression = this.startNodeAt(directiveLiteral.start, directiveLiteral.loc.start);
+    expression.value = directiveLiteral.value;
+    expression.raw = directiveLiteral.extra.raw;
+    stmt.expression = this.finishNodeAt(expression, "Literal", directiveLiteral.end, directiveLiteral.loc.end);
+    stmt.directive = directiveLiteral.extra.raw.slice(1, -1);
+    return this.finishNodeAt(stmt, "ExpressionStatement", directive.end, directive.loc.end);
+  }
+
+  initFunction(node, isAsync) {
+    super.initFunction(node, isAsync);
+    node.expression = false;
+  }
+
+  checkDeclaration(node) {
+    if (isSimpleProperty(node)) {
+      this.checkDeclaration(node.value);
+    } else {
+      super.checkDeclaration(node);
+    }
+  }
+
+  checkGetterSetterParams(method) {
+    const prop = method;
+    const paramCount = prop.kind === "get" ? 0 : 1;
+    const start = prop.start;
+
+    if (prop.value.params.length !== paramCount) {
+      if (method.kind === "get") {
+        this.raise(start, ErrorMessages.BadGetterArity);
+      } else {
+        this.raise(start, ErrorMessages.BadSetterArity);
+      }
+    } else if (prop.kind === "set" && prop.value.params[0].type === "RestElement") {
+      this.raise(start, ErrorMessages.BadSetterRestParameter);
+    }
+  }
+
+  checkLVal(expr, bindingType = BIND_NONE, checkClashes, contextDescription, disallowLetBinding) {
+    switch (expr.type) {
+      case "ObjectPattern":
+        expr.properties.forEach(prop => {
+          this.checkLVal(prop.type === "Property" ? prop.value : prop, bindingType, checkClashes, "object destructuring pattern", disallowLetBinding);
+        });
+        break;
+
+      default:
+        super.checkLVal(expr, bindingType, checkClashes, contextDescription, disallowLetBinding);
+    }
+  }
+
+  checkProto(prop, isRecord, protoRef, refExpressionErrors) {
+    if (prop.method) {
+      return;
+    }
+
+    super.checkProto(prop, isRecord, protoRef, refExpressionErrors);
+  }
+
+  isValidDirective(stmt) {
+    var _stmt$expression$extr;
+
+    return stmt.type === "ExpressionStatement" && stmt.expression.type === "Literal" && typeof stmt.expression.value === "string" && !((_stmt$expression$extr = stmt.expression.extra) == null ? void 0 : _stmt$expression$extr.parenthesized);
+  }
+
+  stmtToDirective(stmt) {
+    const directive = super.stmtToDirective(stmt);
+    const value = stmt.expression.value;
+    directive.value.value = value;
+    return directive;
+  }
+
+  parseBlockBody(node, allowDirectives, topLevel, end) {
+    super.parseBlockBody(node, allowDirectives, topLevel, end);
+    const directiveStatements = node.directives.map(d => this.directiveToStmt(d));
+    node.body = directiveStatements.concat(node.body);
+    delete node.directives;
+  }
+
+  pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper) {
+    this.parseMethod(method, isGenerator, isAsync, isConstructor, allowsDirectSuper, "ClassMethod", true);
+
+    if (method.typeParameters) {
+      method.value.typeParameters = method.typeParameters;
+      delete method.typeParameters;
+    }
+
+    classBody.body.push(method);
+  }
+
+  parseExprAtom(refExpressionErrors) {
+    switch (this.state.type) {
+      case types.num:
+      case types.string:
+        return this.estreeParseLiteral(this.state.value);
+
+      case types.regexp:
+        return this.estreeParseRegExpLiteral(this.state.value);
+
+      case types.bigint:
+        return this.estreeParseBigIntLiteral(this.state.value);
+
+      case types.decimal:
+        return this.estreeParseDecimalLiteral(this.state.value);
+
+      case types._null:
+        return this.estreeParseLiteral(null);
+
+      case types._true:
+        return this.estreeParseLiteral(true);
+
+      case types._false:
+        return this.estreeParseLiteral(false);
+
+      default:
+        return super.parseExprAtom(refExpressionErrors);
+    }
+  }
+
+  parseLiteral(value, type, startPos, startLoc) {
+    const node = super.parseLiteral(value, type, startPos, startLoc);
+    node.raw = node.extra.raw;
+    delete node.extra;
+    return node;
+  }
+
+  parseFunctionBody(node, allowExpression, isMethod = false) {
+    super.parseFunctionBody(node, allowExpression, isMethod);
+    node.expression = node.body.type !== "BlockStatement";
+  }
+
+  parseMethod(node, isGenerator, isAsync, isConstructor, allowDirectSuper, type, inClassScope = false) {
+    let funcNode = this.startNode();
+    funcNode.kind = node.kind;
+    funcNode = super.parseMethod(funcNode, isGenerator, isAsync, isConstructor, allowDirectSuper, type, inClassScope);
+    funcNode.type = "FunctionExpression";
+    delete funcNode.kind;
+    node.value = funcNode;
+    type = type === "ClassMethod" ? "MethodDefinition" : type;
+    return this.finishNode(node, type);
+  }
+
+  parseObjectMethod(prop, isGenerator, isAsync, isPattern, isAccessor) {
+    const node = super.parseObjectMethod(prop, isGenerator, isAsync, isPattern, isAccessor);
+
+    if (node) {
+      node.type = "Property";
+      if (node.kind === "method") node.kind = "init";
+      node.shorthand = false;
+    }
+
+    return node;
+  }
+
+  parseObjectProperty(prop, startPos, startLoc, isPattern, refExpressionErrors) {
+    const node = super.parseObjectProperty(prop, startPos, startLoc, isPattern, refExpressionErrors);
+
+    if (node) {
+      node.kind = "init";
+      node.type = "Property";
+    }
+
+    return node;
+  }
+
+  toAssignable(node) {
+    if (isSimpleProperty(node)) {
+      this.toAssignable(node.value);
+      return node;
+    }
+
+    return super.toAssignable(node);
+  }
+
+  toAssignableObjectExpressionProp(prop, isLast) {
+    if (prop.kind === "get" || prop.kind === "set") {
+      throw this.raise(prop.key.start, ErrorMessages.PatternHasAccessor);
+    } else if (prop.method) {
+      throw this.raise(prop.key.start, ErrorMessages.PatternHasMethod);
+    } else {
+      super.toAssignableObjectExpressionProp(prop, isLast);
+    }
+  }
+
+  finishCallExpression(node, optional) {
+    super.finishCallExpression(node, optional);
+
+    if (node.callee.type === "Import") {
+      node.type = "ImportExpression";
+      node.source = node.arguments[0];
+      delete node.arguments;
+      delete node.callee;
+    }
+
+    return node;
+  }
+
+  toReferencedListDeep(exprList, isParenthesizedExpr) {
+    if (!exprList) {
+      return;
+    }
+
+    super.toReferencedListDeep(exprList, isParenthesizedExpr);
+  }
+
+  parseExport(node) {
+    super.parseExport(node);
+
+    switch (node.type) {
+      case "ExportAllDeclaration":
+        node.exported = null;
+        break;
+
+      case "ExportNamedDeclaration":
+        if (node.specifiers.length === 1 && node.specifiers[0].type === "ExportNamespaceSpecifier") {
+          node.type = "ExportAllDeclaration";
+          node.exported = node.specifiers[0].exported;
+          delete node.specifiers;
+        }
+
+        break;
+    }
+
+    return node;
+  }
+
+  parseSubscript(base, startPos, startLoc, noCalls, state) {
+    const node = super.parseSubscript(base, startPos, startLoc, noCalls, state);
+
+    if (state.optionalChainMember) {
+      if (node.type === "OptionalMemberExpression" || node.type === "OptionalCallExpression") {
+        node.type = node.type.substring(8);
+      }
+
+      if (state.stop) {
+        const chain = this.startNodeAtNode(node);
+        chain.expression = node;
+        return this.finishNode(chain, "ChainExpression");
+      }
+    } else if (node.type === "MemberExpression" || node.type === "CallExpression") {
+      node.optional = false;
+    }
+
+    return node;
+  }
+
+});
+
+class TokContext {
+  constructor(token, isExpr, preserveSpace, override) {
+    this.token = token;
+    this.isExpr = !!isExpr;
+    this.preserveSpace = !!preserveSpace;
+    this.override = override;
+  }
+
+}
+const types$1 = {
+  braceStatement: new TokContext("{", false),
+  braceExpression: new TokContext("{", true),
+  recordExpression: new TokContext("#{", true),
+  templateQuasi: new TokContext("${", false),
+  parenStatement: new TokContext("(", false),
+  parenExpression: new TokContext("(", true),
+  template: new TokContext("`", true, true, p => p.readTmplToken()),
+  functionExpression: new TokContext("function", true),
+  functionStatement: new TokContext("function", false)
+};
+
+types.parenR.updateContext = types.braceR.updateContext = function () {
+  if (this.state.context.length === 1) {
+    this.state.exprAllowed = true;
+    return;
+  }
+
+  let out = this.state.context.pop();
+
+  if (out === types$1.braceStatement && this.curContext().token === "function") {
+    out = this.state.context.pop();
+  }
+
+  this.state.exprAllowed = !out.isExpr;
+};
+
+types.name.updateContext = function (prevType) {
+  let allowed = false;
+
+  if (prevType !== types.dot) {
+    if (this.state.value === "of" && !this.state.exprAllowed && prevType !== types._function && prevType !== types._class || this.state.value === "yield" && this.prodParam.hasYield) {
+      allowed = true;
+    }
+  }
+
+  this.state.exprAllowed = allowed;
+
+  if (this.state.isIterator) {
+    this.state.isIterator = false;
+  }
+};
+
+types.braceL.updateContext = function (prevType) {
+  this.state.context.push(this.braceIsBlock(prevType) ? types$1.braceStatement : types$1.braceExpression);
+  this.state.exprAllowed = true;
+};
+
+types.dollarBraceL.updateContext = function () {
+  this.state.context.push(types$1.templateQuasi);
+  this.state.exprAllowed = true;
+};
+
+types.parenL.updateContext = function (prevType) {
+  const statementParens = prevType === types._if || prevType === types._for || prevType === types._with || prevType === types._while;
+  this.state.context.push(statementParens ? types$1.parenStatement : types$1.parenExpression);
+  this.state.exprAllowed = true;
+};
+
+types.incDec.updateContext = function () {};
+
+types._function.updateContext = types._class.updateContext = function (prevType) {
+  if (prevType.beforeExpr && prevType !== types.semi && prevType !== types._else && !(prevType === types._return && this.hasPrecedingLineBreak()) && !((prevType === types.colon || prevType === types.braceL) && this.curContext() === types$1.b_stat)) {
+    this.state.context.push(types$1.functionExpression);
+  } else {
+    this.state.context.push(types$1.functionStatement);
+  }
+
+  this.state.exprAllowed = false;
+};
+
+types.backQuote.updateContext = function () {
+  if (this.curContext() === types$1.template) {
+    this.state.context.pop();
+  } else {
+    this.state.context.push(types$1.template);
+  }
+
+  this.state.exprAllowed = false;
+};
+
+types.braceHashL.updateContext = function () {
+  this.state.context.push(types$1.recordExpression);
+  this.state.exprAllowed = true;
+};
+
+let nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0560-\u0588\u05d0-\u05ea\u05ef-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u0860-\u086a\u08a0-\u08b4\u08b6-\u08c7\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u09fc\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0af9\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58-\u0c5a\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d04-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d54-\u0d56\u0d5f-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e86-\u0e8a\u0e8c-\u0ea3\u0ea5\u0ea7-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f5\u13f8-\u13fd\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1878\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1c80-\u1c88\u1c90-\u1cba\u1cbd-\u1cbf\u1ce9-\u1cec\u1cee-\u1cf3\u1cf5\u1cf6\u1cfa\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312f\u3131-\u318e\u31a0-\u31bf\u31f0-\u31ff\u3400-\u4dbf\u4e00-\u9ffc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7bf\ua7c2-\ua7ca\ua7f5-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua8fd\ua8fe\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab69\uab70-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc";
+let nonASCIIidentifierChars = "\u200c\u200d\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u07fd\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u08d3-\u08e1\u08e3-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u09fe\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0afa-\u0aff\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b55-\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c04\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0d00-\u0d03\u0d3b\u0d3c\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d81-\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0ebc\u0ec8-\u0ecd\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1abf\u1ac0\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf4\u1cf7-\u1cf9\u1dc0-\u1df9\u1dfb-\u1dff\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua620-\ua629\ua66f\ua674-\ua67d\ua69e\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua82c\ua880\ua881\ua8b4-\ua8c5\ua8d0-\ua8d9\ua8e0-\ua8f1\ua8ff-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f";
+const nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]");
+const nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]");
+nonASCIIidentifierStartChars = nonASCIIidentifierChars = null;
+const astralIdentifierStartCodes = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 14, 29, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 19, 35, 5, 35, 5, 39, 9, 51, 157, 310, 10, 21, 11, 7, 153, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 66, 18, 2, 1, 11, 21, 11, 25, 71, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 28, 43, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 56, 50, 14, 50, 14, 35, 349, 41, 7, 1, 79, 28, 11, 0, 9, 21, 107, 20, 28, 22, 13, 52, 76, 44, 33, 24, 27, 35, 30, 0, 3, 0, 9, 34, 4, 0, 13, 47, 15, 3, 22, 0, 2, 0, 36, 17, 2, 24, 85, 6, 2, 0, 2, 3, 2, 14, 2, 9, 8, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 19, 0, 13, 4, 159, 52, 19, 3, 21, 2, 31, 47, 21, 1, 2, 0, 185, 46, 42, 3, 37, 47, 21, 0, 60, 42, 14, 0, 72, 26, 230, 43, 117, 63, 32, 7, 3, 0, 3, 7, 2, 1, 2, 23, 16, 0, 2, 0, 95, 7, 3, 38, 17, 0, 2, 0, 29, 0, 11, 39, 8, 0, 22, 0, 12, 45, 20, 0, 35, 56, 264, 8, 2, 36, 18, 0, 50, 29, 113, 6, 2, 1, 2, 37, 22, 0, 26, 5, 2, 1, 2, 31, 15, 0, 328, 18, 190, 0, 80, 921, 103, 110, 18, 195, 2749, 1070, 4050, 582, 8634, 568, 8, 30, 114, 29, 19, 47, 17, 3, 32, 20, 6, 18, 689, 63, 129, 74, 6, 0, 67, 12, 65, 1, 2, 0, 29, 6135, 9, 1237, 43, 8, 8952, 286, 50, 2, 18, 3, 9, 395, 2309, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 2357, 44, 11, 6, 17, 0, 370, 43, 1301, 196, 60, 67, 8, 0, 1205, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42717, 35, 4148, 12, 221, 3, 5761, 15, 7472, 3104, 541, 1507, 4938];
+const astralIdentifierCodes = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 574, 3, 9, 9, 370, 1, 154, 10, 176, 2, 54, 14, 32, 9, 16, 3, 46, 10, 54, 9, 7, 2, 37, 13, 2, 9, 6, 1, 45, 0, 13, 2, 49, 13, 9, 3, 2, 11, 83, 11, 7, 0, 161, 11, 6, 9, 7, 3, 56, 1, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 193, 17, 10, 9, 5, 0, 82, 19, 13, 9, 214, 6, 3, 8, 28, 1, 83, 16, 16, 9, 82, 12, 9, 9, 84, 14, 5, 9, 243, 14, 166, 9, 71, 5, 2, 1, 3, 3, 2, 0, 2, 1, 13, 9, 120, 6, 3, 6, 4, 0, 29, 9, 41, 6, 2, 3, 9, 0, 10, 10, 47, 15, 406, 7, 2, 7, 17, 9, 57, 21, 2, 13, 123, 5, 4, 0, 2, 1, 2, 6, 2, 0, 9, 9, 49, 4, 2, 1, 2, 4, 9, 9, 330, 3, 19306, 9, 135, 4, 60, 6, 26, 9, 1014, 0, 2, 54, 8, 3, 82, 0, 12, 1, 19628, 1, 5319, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 513, 54, 5, 49, 9, 0, 15, 0, 23, 4, 2, 14, 1361, 6, 2, 16, 3, 6, 2, 1, 2, 4, 262, 6, 10, 9, 419, 13, 1495, 6, 110, 6, 6, 9, 4759, 9, 787719, 239];
+
+function isInAstralSet(code, set) {
+  let pos = 0x10000;
+
+  for (let i = 0, length = set.length; i < length; i += 2) {
+    pos += set[i];
+    if (pos > code) return false;
+    pos += set[i + 1];
+    if (pos >= code) return true;
+  }
+
+  return false;
+}
+
+function isIdentifierStart(code) {
+  if (code < 65) return code === 36;
+  if (code <= 90) return true;
+  if (code < 97) return code === 95;
+  if (code <= 122) return true;
+
+  if (code <= 0xffff) {
+    return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code));
+  }
+
+  return isInAstralSet(code, astralIdentifierStartCodes);
+}
+function isIdentifierChar(code) {
+  if (code < 48) return code === 36;
+  if (code < 58) return true;
+  if (code < 65) return false;
+  if (code <= 90) return true;
+  if (code < 97) return code === 95;
+  if (code <= 122) return true;
+
+  if (code <= 0xffff) {
+    return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code));
+  }
+
+  return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes);
+}
+
+const reservedWords = {
+  keyword: ["break", "case", "catch", "continue", "debugger", "default", "do", "else", "finally", "for", "function", "if", "return", "switch", "throw", "try", "var", "const", "while", "with", "new", "this", "super", "class", "extends", "export", "import", "null", "true", "false", "in", "instanceof", "typeof", "void", "delete"],
+  strict: ["implements", "interface", "let", "package", "private", "protected", "public", "static", "yield"],
+  strictBind: ["eval", "arguments"]
+};
+const keywords$1 = new Set(reservedWords.keyword);
+const reservedWordsStrictSet = new Set(reservedWords.strict);
+const reservedWordsStrictBindSet = new Set(reservedWords.strictBind);
+function isReservedWord(word, inModule) {
+  return inModule && word === "await" || word === "enum";
+}
+function isStrictReservedWord(word, inModule) {
+  return isReservedWord(word, inModule) || reservedWordsStrictSet.has(word);
+}
+function isStrictBindOnlyReservedWord(word) {
+  return reservedWordsStrictBindSet.has(word);
+}
+function isStrictBindReservedWord(word, inModule) {
+  return isStrictReservedWord(word, inModule) || isStrictBindOnlyReservedWord(word);
+}
+function isKeyword(word) {
+  return keywords$1.has(word);
+}
+
+const keywordRelationalOperator = /^in(stanceof)?$/;
+function isIteratorStart(current, next) {
+  return current === 64 && next === 64;
+}
+
+const reservedTypes = new Set(["_", "any", "bool", "boolean", "empty", "extends", "false", "interface", "mixed", "null", "number", "static", "string", "true", "typeof", "void"]);
+const FlowErrors = Object.freeze({
+  AmbiguousConditionalArrow: "Ambiguous expression: wrap the arrow functions in parentheses to disambiguate.",
+  AmbiguousDeclareModuleKind: "Found both `declare module.exports` and `declare export` in the same module. Modules can only have 1 since they are either an ES module or they are a CommonJS module",
+  AssignReservedType: "Cannot overwrite reserved type %0",
+  DeclareClassElement: "The `declare` modifier can only appear on class fields.",
+  DeclareClassFieldInitializer: "Initializers are not allowed in fields with the `declare` modifier.",
+  DuplicateDeclareModuleExports: "Duplicate `declare module.exports` statement",
+  EnumBooleanMemberNotInitialized: "Boolean enum members need to be initialized. Use either `%0 = true,` or `%0 = false,` in enum `%1`.",
+  EnumDuplicateMemberName: "Enum member names need to be unique, but the name `%0` has already been used before in enum `%1`.",
+  EnumInconsistentMemberValues: "Enum `%0` has inconsistent member initializers. Either use no initializers, or consistently use literals (either booleans, numbers, or strings) for all member initializers.",
+  EnumInvalidExplicitType: "Enum type `%1` is not valid. Use one of `boolean`, `number`, `string`, or `symbol` in enum `%0`.",
+  EnumInvalidExplicitTypeUnknownSupplied: "Supplied enum type is not valid. Use one of `boolean`, `number`, `string`, or `symbol` in enum `%0`.",
+  EnumInvalidMemberInitializerPrimaryType: "Enum `%0` has type `%2`, so the initializer of `%1` needs to be a %2 literal.",
+  EnumInvalidMemberInitializerSymbolType: "Symbol enum members cannot be initialized. Use `%1,` in enum `%0`.",
+  EnumInvalidMemberInitializerUnknownType: "The enum member initializer for `%1` needs to be a literal (either a boolean, number, or string) in enum `%0`.",
+  EnumInvalidMemberName: "Enum member names cannot start with lowercase 'a' through 'z'. Instead of using `%0`, consider using `%1`, in enum `%2`.",
+  EnumNumberMemberNotInitialized: "Number enum members need to be initialized, e.g. `%1 = 1` in enum `%0`.",
+  EnumStringMemberInconsistentlyInitailized: "String enum members need to consistently either all use initializers, or use no initializers, in enum `%0`.",
+  ImportTypeShorthandOnlyInPureImport: "The `type` and `typeof` keywords on named imports can only be used on regular `import` statements. It cannot be used with `import type` or `import typeof` statements",
+  InexactInsideExact: "Explicit inexact syntax cannot appear inside an explicit exact object type",
+  InexactInsideNonObject: "Explicit inexact syntax cannot appear in class or interface definitions",
+  InexactVariance: "Explicit inexact syntax cannot have variance",
+  InvalidNonTypeImportInDeclareModule: "Imports within a `declare module` body must always be `import type` or `import typeof`",
+  MissingTypeParamDefault: "Type parameter declaration needs a default, since a preceding type parameter declaration has a default.",
+  NestedDeclareModule: "`declare module` cannot be used inside another `declare module`",
+  NestedFlowComment: "Cannot have a flow comment inside another flow comment",
+  OptionalBindingPattern: "A binding pattern parameter cannot be optional in an implementation signature.",
+  SpreadVariance: "Spread properties cannot have variance",
+  TypeBeforeInitializer: "Type annotations must come before default assignments, e.g. instead of `age = 25: number` use `age: number = 25`",
+  TypeCastInPattern: "The type cast expression is expected to be wrapped with parenthesis",
+  UnexpectedExplicitInexactInObject: "Explicit inexact syntax must appear at the end of an inexact object",
+  UnexpectedReservedType: "Unexpected reserved type %0",
+  UnexpectedReservedUnderscore: "`_` is only allowed as a type argument to call or new",
+  UnexpectedSpaceBetweenModuloChecks: "Spaces between `%` and `checks` are not allowed here.",
+  UnexpectedSpreadType: "Spread operator cannot appear in class or interface definitions",
+  UnexpectedSubtractionOperand: 'Unexpected token, expected "number" or "bigint"',
+  UnexpectedTokenAfterTypeParameter: "Expected an arrow function after this type parameter declaration",
+  UnexpectedTypeParameterBeforeAsyncArrowFunction: "Type parameters must come after the async keyword, e.g. instead of `<T> async () => {}`, use `async <T>() => {}`",
+  UnsupportedDeclareExportKind: "`declare export %0` is not supported. Use `%1` instead",
+  UnsupportedStatementInDeclareModule: "Only declares and type imports are allowed inside declare module",
+  UnterminatedFlowComment: "Unterminated flow-comment"
+});
+
+function isEsModuleType(bodyElement) {
+  return bodyElement.type === "DeclareExportAllDeclaration" || bodyElement.type === "DeclareExportDeclaration" && (!bodyElement.declaration || bodyElement.declaration.type !== "TypeAlias" && bodyElement.declaration.type !== "InterfaceDeclaration");
+}
+
+function hasTypeImportKind(node) {
+  return node.importKind === "type" || node.importKind === "typeof";
+}
+
+function isMaybeDefaultImport(state) {
+  return (state.type === types.name || !!state.type.keyword) && state.value !== "from";
+}
+
+const exportSuggestions = {
+  const: "declare export var",
+  let: "declare export var",
+  type: "export type",
+  interface: "export interface"
+};
+
+function partition(list, test) {
+  const list1 = [];
+  const list2 = [];
+
+  for (let i = 0; i < list.length; i++) {
+    (test(list[i], i, list) ? list1 : list2).push(list[i]);
+  }
+
+  return [list1, list2];
+}
+
+const FLOW_PRAGMA_REGEX = /\*?\s*@((?:no)?flow)\b/;
+var flow = (superClass => class extends superClass {
+  constructor(options, input) {
+    super(options, input);
+    this.flowPragma = undefined;
+  }
+
+  shouldParseTypes() {
+    return this.getPluginOption("flow", "all") || this.flowPragma === "flow";
+  }
+
+  shouldParseEnums() {
+    return !!this.getPluginOption("flow", "enums");
+  }
+
+  finishToken(type, val) {
+    if (type !== types.string && type !== types.semi && type !== types.interpreterDirective) {
+      if (this.flowPragma === undefined) {
+        this.flowPragma = null;
+      }
+    }
+
+    return super.finishToken(type, val);
+  }
+
+  addComment(comment) {
+    if (this.flowPragma === undefined) {
+      const matches = FLOW_PRAGMA_REGEX.exec(comment.value);
+
+      if (!matches) ; else if (matches[1] === "flow") {
+        this.flowPragma = "flow";
+      } else if (matches[1] === "noflow") {
+        this.flowPragma = "noflow";
+      } else {
+        throw new Error("Unexpected flow pragma");
+      }
+    }
+
+    return super.addComment(comment);
+  }
+
+  flowParseTypeInitialiser(tok) {
+    const oldInType = this.state.inType;
+    this.state.inType = true;
+    this.expect(tok || types.colon);
+    const type = this.flowParseType();
+    this.state.inType = oldInType;
+    return type;
+  }
+
+  flowParsePredicate() {
+    const node = this.startNode();
+    const moduloLoc = this.state.startLoc;
+    const moduloPos = this.state.start;
+    this.expect(types.modulo);
+    const checksLoc = this.state.startLoc;
+    this.expectContextual("checks");
+
+    if (moduloLoc.line !== checksLoc.line || moduloLoc.column !== checksLoc.column - 1) {
+      this.raise(moduloPos, FlowErrors.UnexpectedSpaceBetweenModuloChecks);
+    }
+
+    if (this.eat(types.parenL)) {
+      node.value = this.parseExpression();
+      this.expect(types.parenR);
+      return this.finishNode(node, "DeclaredPredicate");
+    } else {
+      return this.finishNode(node, "InferredPredicate");
+    }
+  }
+
+  flowParseTypeAndPredicateInitialiser() {
+    const oldInType = this.state.inType;
+    this.state.inType = true;
+    this.expect(types.colon);
+    let type = null;
+    let predicate = null;
+
+    if (this.match(types.modulo)) {
+      this.state.inType = oldInType;
+      predicate = this.flowParsePredicate();
+    } else {
+      type = this.flowParseType();
+      this.state.inType = oldInType;
+
+      if (this.match(types.modulo)) {
+        predicate = this.flowParsePredicate();
+      }
+    }
+
+    return [type, predicate];
+  }
+
+  flowParseDeclareClass(node) {
+    this.next();
+    this.flowParseInterfaceish(node, true);
+    return this.finishNode(node, "DeclareClass");
+  }
+
+  flowParseDeclareFunction(node) {
+    this.next();
+    const id = node.id = this.parseIdentifier();
+    const typeNode = this.startNode();
+    const typeContainer = this.startNode();
+
+    if (this.isRelational("<")) {
+      typeNode.typeParameters = this.flowParseTypeParameterDeclaration();
+    } else {
+      typeNode.typeParameters = null;
+    }
+
+    this.expect(types.parenL);
+    const tmp = this.flowParseFunctionTypeParams();
+    typeNode.params = tmp.params;
+    typeNode.rest = tmp.rest;
+    this.expect(types.parenR);
+    [typeNode.returnType, node.predicate] = this.flowParseTypeAndPredicateInitialiser();
+    typeContainer.typeAnnotation = this.finishNode(typeNode, "FunctionTypeAnnotation");
+    id.typeAnnotation = this.finishNode(typeContainer, "TypeAnnotation");
+    this.resetEndLocation(id);
+    this.semicolon();
+    return this.finishNode(node, "DeclareFunction");
+  }
+
+  flowParseDeclare(node, insideModule) {
+    if (this.match(types._class)) {
+      return this.flowParseDeclareClass(node);
+    } else if (this.match(types._function)) {
+      return this.flowParseDeclareFunction(node);
+    } else if (this.match(types._var)) {
+      return this.flowParseDeclareVariable(node);
+    } else if (this.eatContextual("module")) {
+      if (this.match(types.dot)) {
+        return this.flowParseDeclareModuleExports(node);
+      } else {
+        if (insideModule) {
+          this.raise(this.state.lastTokStart, FlowErrors.NestedDeclareModule);
+        }
+
+        return this.flowParseDeclareModule(node);
+      }
+    } else if (this.isContextual("type")) {
+      return this.flowParseDeclareTypeAlias(node);
+    } else if (this.isContextual("opaque")) {
+      return this.flowParseDeclareOpaqueType(node);
+    } else if (this.isContextual("interface")) {
+      return this.flowParseDeclareInterface(node);
+    } else if (this.match(types._export)) {
+      return this.flowParseDeclareExportDeclaration(node, insideModule);
+    } else {
+      throw this.unexpected();
+    }
+  }
+
+  flowParseDeclareVariable(node) {
+    this.next();
+    node.id = this.flowParseTypeAnnotatableIdentifier(true);
+    this.scope.declareName(node.id.name, BIND_VAR, node.id.start);
+    this.semicolon();
+    return this.finishNode(node, "DeclareVariable");
+  }
+
+  flowParseDeclareModule(node) {
+    this.scope.enter(SCOPE_OTHER);
+
+    if (this.match(types.string)) {
+      node.id = this.parseExprAtom();
+    } else {
+      node.id = this.parseIdentifier();
+    }
+
+    const bodyNode = node.body = this.startNode();
+    const body = bodyNode.body = [];
+    this.expect(types.braceL);
+
+    while (!this.match(types.braceR)) {
+      let bodyNode = this.startNode();
+
+      if (this.match(types._import)) {
+        this.next();
+
+        if (!this.isContextual("type") && !this.match(types._typeof)) {
+          this.raise(this.state.lastTokStart, FlowErrors.InvalidNonTypeImportInDeclareModule);
+        }
+
+        this.parseImport(bodyNode);
+      } else {
+        this.expectContextual("declare", FlowErrors.UnsupportedStatementInDeclareModule);
+        bodyNode = this.flowParseDeclare(bodyNode, true);
+      }
+
+      body.push(bodyNode);
+    }
+
+    this.scope.exit();
+    this.expect(types.braceR);
+    this.finishNode(bodyNode, "BlockStatement");
+    let kind = null;
+    let hasModuleExport = false;
+    body.forEach(bodyElement => {
+      if (isEsModuleType(bodyElement)) {
+        if (kind === "CommonJS") {
+          this.raise(bodyElement.start, FlowErrors.AmbiguousDeclareModuleKind);
+        }
+
+        kind = "ES";
+      } else if (bodyElement.type === "DeclareModuleExports") {
+        if (hasModuleExport) {
+          this.raise(bodyElement.start, FlowErrors.DuplicateDeclareModuleExports);
+        }
+
+        if (kind === "ES") {
+          this.raise(bodyElement.start, FlowErrors.AmbiguousDeclareModuleKind);
+        }
+
+        kind = "CommonJS";
+        hasModuleExport = true;
+      }
+    });
+    node.kind = kind || "CommonJS";
+    return this.finishNode(node, "DeclareModule");
+  }
+
+  flowParseDeclareExportDeclaration(node, insideModule) {
+    this.expect(types._export);
+
+    if (this.eat(types._default)) {
+      if (this.match(types._function) || this.match(types._class)) {
+        node.declaration = this.flowParseDeclare(this.startNode());
+      } else {
+        node.declaration = this.flowParseType();
+        this.semicolon();
+      }
+
+      node.default = true;
+      return this.finishNode(node, "DeclareExportDeclaration");
+    } else {
+      if (this.match(types._const) || this.isLet() || (this.isContextual("type") || this.isContextual("interface")) && !insideModule) {
+        const label = this.state.value;
+        const suggestion = exportSuggestions[label];
+        throw this.raise(this.state.start, FlowErrors.UnsupportedDeclareExportKind, label, suggestion);
+      }
+
+      if (this.match(types._var) || this.match(types._function) || this.match(types._class) || this.isContextual("opaque")) {
+          node.declaration = this.flowParseDeclare(this.startNode());
+          node.default = false;
+          return this.finishNode(node, "DeclareExportDeclaration");
+        } else if (this.match(types.star) || this.match(types.braceL) || this.isContextual("interface") || this.isContextual("type") || this.isContextual("opaque")) {
+          node = this.parseExport(node);
+
+          if (node.type === "ExportNamedDeclaration") {
+            node.type = "ExportDeclaration";
+            node.default = false;
+            delete node.exportKind;
+          }
+
+          node.type = "Declare" + node.type;
+          return node;
+        }
+    }
+
+    throw this.unexpected();
+  }
+
+  flowParseDeclareModuleExports(node) {
+    this.next();
+    this.expectContextual("exports");
+    node.typeAnnotation = this.flowParseTypeAnnotation();
+    this.semicolon();
+    return this.finishNode(node, "DeclareModuleExports");
+  }
+
+  flowParseDeclareTypeAlias(node) {
+    this.next();
+    this.flowParseTypeAlias(node);
+    node.type = "DeclareTypeAlias";
+    return node;
+  }
+
+  flowParseDeclareOpaqueType(node) {
+    this.next();
+    this.flowParseOpaqueType(node, true);
+    node.type = "DeclareOpaqueType";
+    return node;
+  }
+
+  flowParseDeclareInterface(node) {
+    this.next();
+    this.flowParseInterfaceish(node);
+    return this.finishNode(node, "DeclareInterface");
+  }
+
+  flowParseInterfaceish(node, isClass = false) {
+    node.id = this.flowParseRestrictedIdentifier(!isClass, true);
+    this.scope.declareName(node.id.name, isClass ? BIND_FUNCTION : BIND_LEXICAL, node.id.start);
+
+    if (this.isRelational("<")) {
+      node.typeParameters = this.flowParseTypeParameterDeclaration();
+    } else {
+      node.typeParameters = null;
+    }
+
+    node.extends = [];
+    node.implements = [];
+    node.mixins = [];
+
+    if (this.eat(types._extends)) {
+      do {
+        node.extends.push(this.flowParseInterfaceExtends());
+      } while (!isClass && this.eat(types.comma));
+    }
+
+    if (this.isContextual("mixins")) {
+      this.next();
+
+      do {
+        node.mixins.push(this.flowParseInterfaceExtends());
+      } while (this.eat(types.comma));
+    }
+
+    if (this.isContextual("implements")) {
+      this.next();
+
+      do {
+        node.implements.push(this.flowParseInterfaceExtends());
+      } while (this.eat(types.comma));
+    }
+
+    node.body = this.flowParseObjectType({
+      allowStatic: isClass,
+      allowExact: false,
+      allowSpread: false,
+      allowProto: isClass,
+      allowInexact: false
+    });
+  }
+
+  flowParseInterfaceExtends() {
+    const node = this.startNode();
+    node.id = this.flowParseQualifiedTypeIdentifier();
+
+    if (this.isRelational("<")) {
+      node.typeParameters = this.flowParseTypeParameterInstantiation();
+    } else {
+      node.typeParameters = null;
+    }
+
+    return this.finishNode(node, "InterfaceExtends");
+  }
+
+  flowParseInterface(node) {
+    this.flowParseInterfaceish(node);
+    return this.finishNode(node, "InterfaceDeclaration");
+  }
+
+  checkNotUnderscore(word) {
+    if (word === "_") {
+      this.raise(this.state.start, FlowErrors.UnexpectedReservedUnderscore);
+    }
+  }
+
+  checkReservedType(word, startLoc, declaration) {
+    if (!reservedTypes.has(word)) return;
+    this.raise(startLoc, declaration ? FlowErrors.AssignReservedType : FlowErrors.UnexpectedReservedType, word);
+  }
+
+  flowParseRestrictedIdentifier(liberal, declaration) {
+    this.checkReservedType(this.state.value, this.state.start, declaration);
+    return this.parseIdentifier(liberal);
+  }
+
+  flowParseTypeAlias(node) {
+    node.id = this.flowParseRestrictedIdentifier(false, true);
+    this.scope.declareName(node.id.name, BIND_LEXICAL, node.id.start);
+
+    if (this.isRelational("<")) {
+      node.typeParameters = this.flowParseTypeParameterDeclaration();
+    } else {
+      node.typeParameters = null;
+    }
+
+    node.right = this.flowParseTypeInitialiser(types.eq);
+    this.semicolon();
+    return this.finishNode(node, "TypeAlias");
+  }
+
+  flowParseOpaqueType(node, declare) {
+    this.expectContextual("type");
+    node.id = this.flowParseRestrictedIdentifier(true, true);
+    this.scope.declareName(node.id.name, BIND_LEXICAL, node.id.start);
+
+    if (this.isRelational("<")) {
+      node.typeParameters = this.flowParseTypeParameterDeclaration();
+    } else {
+      node.typeParameters = null;
+    }
+
+    node.supertype = null;
+
+    if (this.match(types.colon)) {
+      node.supertype = this.flowParseTypeInitialiser(types.colon);
+    }
+
+    node.impltype = null;
+
+    if (!declare) {
+      node.impltype = this.flowParseTypeInitialiser(types.eq);
+    }
+
+    this.semicolon();
+    return this.finishNode(node, "OpaqueType");
+  }
+
+  flowParseTypeParameter(requireDefault = false) {
+    const nodeStart = this.state.start;
+    const node = this.startNode();
+    const variance = this.flowParseVariance();
+    const ident = this.flowParseTypeAnnotatableIdentifier();
+    node.name = ident.name;
+    node.variance = variance;
+    node.bound = ident.typeAnnotation;
+
+    if (this.match(types.eq)) {
+      this.eat(types.eq);
+      node.default = this.flowParseType();
+    } else {
+      if (requireDefault) {
+        this.raise(nodeStart, FlowErrors.MissingTypeParamDefault);
+      }
+    }
+
+    return this.finishNode(node, "TypeParameter");
+  }
+
+  flowParseTypeParameterDeclaration() {
+    const oldInType = this.state.inType;
+    const node = this.startNode();
+    node.params = [];
+    this.state.inType = true;
+
+    if (this.isRelational("<") || this.match(types.jsxTagStart)) {
+      this.next();
+    } else {
+      this.unexpected();
+    }
+
+    let defaultRequired = false;
+
+    do {
+      const typeParameter = this.flowParseTypeParameter(defaultRequired);
+      node.params.push(typeParameter);
+
+      if (typeParameter.default) {
+        defaultRequired = true;
+      }
+
+      if (!this.isRelational(">")) {
+        this.expect(types.comma);
+      }
+    } while (!this.isRelational(">"));
+
+    this.expectRelational(">");
+    this.state.inType = oldInType;
+    return this.finishNode(node, "TypeParameterDeclaration");
+  }
+
+  flowParseTypeParameterInstantiation() {
+    const node = this.startNode();
+    const oldInType = this.state.inType;
+    node.params = [];
+    this.state.inType = true;
+    this.expectRelational("<");
+    const oldNoAnonFunctionType = this.state.noAnonFunctionType;
+    this.state.noAnonFunctionType = false;
+
+    while (!this.isRelational(">")) {
+      node.params.push(this.flowParseType());
+
+      if (!this.isRelational(">")) {
+        this.expect(types.comma);
+      }
+    }
+
+    this.state.noAnonFunctionType = oldNoAnonFunctionType;
+    this.expectRelational(">");
+    this.state.inType = oldInType;
+    return this.finishNode(node, "TypeParameterInstantiation");
+  }
+
+  flowParseTypeParameterInstantiationCallOrNew() {
+    const node = this.startNode();
+    const oldInType = this.state.inType;
+    node.params = [];
+    this.state.inType = true;
+    this.expectRelational("<");
+
+    while (!this.isRelational(">")) {
+      node.params.push(this.flowParseTypeOrImplicitInstantiation());
+
+      if (!this.isRelational(">")) {
+        this.expect(types.comma);
+      }
+    }
+
+    this.expectRelational(">");
+    this.state.inType = oldInType;
+    return this.finishNode(node, "TypeParameterInstantiation");
+  }
+
+  flowParseInterfaceType() {
+    const node = this.startNode();
+    this.expectContextual("interface");
+    node.extends = [];
+
+    if (this.eat(types._extends)) {
+      do {
+        node.extends.push(this.flowParseInterfaceExtends());
+      } while (this.eat(types.comma));
+    }
+
+    node.body = this.flowParseObjectType({
+      allowStatic: false,
+      allowExact: false,
+      allowSpread: false,
+      allowProto: false,
+      allowInexact: false
+    });
+    return this.finishNode(node, "InterfaceTypeAnnotation");
+  }
+
+  flowParseObjectPropertyKey() {
+    return this.match(types.num) || this.match(types.string) ? this.parseExprAtom() : this.parseIdentifier(true);
+  }
+
+  flowParseObjectTypeIndexer(node, isStatic, variance) {
+    node.static = isStatic;
+
+    if (this.lookahead().type === types.colon) {
+      node.id = this.flowParseObjectPropertyKey();
+      node.key = this.flowParseTypeInitialiser();
+    } else {
+      node.id = null;
+      node.key = this.flowParseType();
+    }
+
+    this.expect(types.bracketR);
+    node.value = this.flowParseTypeInitialiser();
+    node.variance = variance;
+    return this.finishNode(node, "ObjectTypeIndexer");
+  }
+
+  flowParseObjectTypeInternalSlot(node, isStatic) {
+    node.static = isStatic;
+    node.id = this.flowParseObjectPropertyKey();
+    this.expect(types.bracketR);
+    this.expect(types.bracketR);
+
+    if (this.isRelational("<") || this.match(types.parenL)) {
+      node.method = true;
+      node.optional = false;
+      node.value = this.flowParseObjectTypeMethodish(this.startNodeAt(node.start, node.loc.start));
+    } else {
+      node.method = false;
+
+      if (this.eat(types.question)) {
+        node.optional = true;
+      }
+
+      node.value = this.flowParseTypeInitialiser();
+    }
+
+    return this.finishNode(node, "ObjectTypeInternalSlot");
+  }
+
+  flowParseObjectTypeMethodish(node) {
+    node.params = [];
+    node.rest = null;
+    node.typeParameters = null;
+
+    if (this.isRelational("<")) {
+      node.typeParameters = this.flowParseTypeParameterDeclaration();
+    }
+
+    this.expect(types.parenL);
+
+    while (!this.match(types.parenR) && !this.match(types.ellipsis)) {
+      node.params.push(this.flowParseFunctionTypeParam());
+
+      if (!this.match(types.parenR)) {
+        this.expect(types.comma);
+      }
+    }
+
+    if (this.eat(types.ellipsis)) {
+      node.rest = this.flowParseFunctionTypeParam();
+    }
+
+    this.expect(types.parenR);
+    node.returnType = this.flowParseTypeInitialiser();
+    return this.finishNode(node, "FunctionTypeAnnotation");
+  }
+
+  flowParseObjectTypeCallProperty(node, isStatic) {
+    const valueNode = this.startNode();
+    node.static = isStatic;
+    node.value = this.flowParseObjectTypeMethodish(valueNode);
+    return this.finishNode(node, "ObjectTypeCallProperty");
+  }
+
+  flowParseObjectType({
+    allowStatic,
+    allowExact,
+    allowSpread,
+    allowProto,
+    allowInexact
+  }) {
+    const oldInType = this.state.inType;
+    this.state.inType = true;
+    const nodeStart = this.startNode();
+    nodeStart.callProperties = [];
+    nodeStart.properties = [];
+    nodeStart.indexers = [];
+    nodeStart.internalSlots = [];
+    let endDelim;
+    let exact;
+    let inexact = false;
+
+    if (allowExact && this.match(types.braceBarL)) {
+      this.expect(types.braceBarL);
+      endDelim = types.braceBarR;
+      exact = true;
+    } else {
+      this.expect(types.braceL);
+      endDelim = types.braceR;
+      exact = false;
+    }
+
+    nodeStart.exact = exact;
+
+    while (!this.match(endDelim)) {
+      let isStatic = false;
+      let protoStart = null;
+      let inexactStart = null;
+      const node = this.startNode();
+
+      if (allowProto && this.isContextual("proto")) {
+        const lookahead = this.lookahead();
+
+        if (lookahead.type !== types.colon && lookahead.type !== types.question) {
+          this.next();
+          protoStart = this.state.start;
+          allowStatic = false;
+        }
+      }
+
+      if (allowStatic && this.isContextual("static")) {
+        const lookahead = this.lookahead();
+
+        if (lookahead.type !== types.colon && lookahead.type !== types.question) {
+          this.next();
+          isStatic = true;
+        }
+      }
+
+      const variance = this.flowParseVariance();
+
+      if (this.eat(types.bracketL)) {
+        if (protoStart != null) {
+          this.unexpected(protoStart);
+        }
+
+        if (this.eat(types.bracketL)) {
+          if (variance) {
+            this.unexpected(variance.start);
+          }
+
+          nodeStart.internalSlots.push(this.flowParseObjectTypeInternalSlot(node, isStatic));
+        } else {
+          nodeStart.indexers.push(this.flowParseObjectTypeIndexer(node, isStatic, variance));
+        }
+      } else if (this.match(types.parenL) || this.isRelational("<")) {
+        if (protoStart != null) {
+          this.unexpected(protoStart);
+        }
+
+        if (variance) {
+          this.unexpected(variance.start);
+        }
+
+        nodeStart.callProperties.push(this.flowParseObjectTypeCallProperty(node, isStatic));
+      } else {
+        let kind = "init";
+
+        if (this.isContextual("get") || this.isContextual("set")) {
+          const lookahead = this.lookahead();
+
+          if (lookahead.type === types.name || lookahead.type === types.string || lookahead.type === types.num) {
+            kind = this.state.value;
+            this.next();
+          }
+        }
+
+        const propOrInexact = this.flowParseObjectTypeProperty(node, isStatic, protoStart, variance, kind, allowSpread, allowInexact != null ? allowInexact : !exact);
+
+        if (propOrInexact === null) {
+          inexact = true;
+          inexactStart = this.state.lastTokStart;
+        } else {
+          nodeStart.properties.push(propOrInexact);
+        }
+      }
+
+      this.flowObjectTypeSemicolon();
+
+      if (inexactStart && !this.match(types.braceR) && !this.match(types.braceBarR)) {
+        this.raise(inexactStart, FlowErrors.UnexpectedExplicitInexactInObject);
+      }
+    }
+
+    this.expect(endDelim);
+
+    if (allowSpread) {
+      nodeStart.inexact = inexact;
+    }
+
+    const out = this.finishNode(nodeStart, "ObjectTypeAnnotation");
+    this.state.inType = oldInType;
+    return out;
+  }
+
+  flowParseObjectTypeProperty(node, isStatic, protoStart, variance, kind, allowSpread, allowInexact) {
+    if (this.eat(types.ellipsis)) {
+      const isInexactToken = this.match(types.comma) || this.match(types.semi) || this.match(types.braceR) || this.match(types.braceBarR);
+
+      if (isInexactToken) {
+        if (!allowSpread) {
+          this.raise(this.state.lastTokStart, FlowErrors.InexactInsideNonObject);
+        } else if (!allowInexact) {
+          this.raise(this.state.lastTokStart, FlowErrors.InexactInsideExact);
+        }
+
+        if (variance) {
+          this.raise(variance.start, FlowErrors.InexactVariance);
+        }
+
+        return null;
+      }
+
+      if (!allowSpread) {
+        this.raise(this.state.lastTokStart, FlowErrors.UnexpectedSpreadType);
+      }
+
+      if (protoStart != null) {
+        this.unexpected(protoStart);
+      }
+
+      if (variance) {
+        this.raise(variance.start, FlowErrors.SpreadVariance);
+      }
+
+      node.argument = this.flowParseType();
+      return this.finishNode(node, "ObjectTypeSpreadProperty");
+    } else {
+      node.key = this.flowParseObjectPropertyKey();
+      node.static = isStatic;
+      node.proto = protoStart != null;
+      node.kind = kind;
+      let optional = false;
+
+      if (this.isRelational("<") || this.match(types.parenL)) {
+        node.method = true;
+
+        if (protoStart != null) {
+          this.unexpected(protoStart);
+        }
+
+        if (variance) {
+          this.unexpected(variance.start);
+        }
+
+        node.value = this.flowParseObjectTypeMethodish(this.startNodeAt(node.start, node.loc.start));
+
+        if (kind === "get" || kind === "set") {
+          this.flowCheckGetterSetterParams(node);
+        }
+      } else {
+        if (kind !== "init") this.unexpected();
+        node.method = false;
+
+        if (this.eat(types.question)) {
+          optional = true;
+        }
+
+        node.value = this.flowParseTypeInitialiser();
+        node.variance = variance;
+      }
+
+      node.optional = optional;
+      return this.finishNode(node, "ObjectTypeProperty");
+    }
+  }
+
+  flowCheckGetterSetterParams(property) {
+    const paramCount = property.kind === "get" ? 0 : 1;
+    const start = property.start;
+    const length = property.value.params.length + (property.value.rest ? 1 : 0);
+
+    if (length !== paramCount) {
+      if (property.kind === "get") {
+        this.raise(start, ErrorMessages.BadGetterArity);
+      } else {
+        this.raise(start, ErrorMessages.BadSetterArity);
+      }
+    }
+
+    if (property.kind === "set" && property.value.rest) {
+      this.raise(start, ErrorMessages.BadSetterRestParameter);
+    }
+  }
+
+  flowObjectTypeSemicolon() {
+    if (!this.eat(types.semi) && !this.eat(types.comma) && !this.match(types.braceR) && !this.match(types.braceBarR)) {
+      this.unexpected();
+    }
+  }
+
+  flowParseQualifiedTypeIdentifier(startPos, startLoc, id) {
+    startPos = startPos || this.state.start;
+    startLoc = startLoc || this.state.startLoc;
+    let node = id || this.flowParseRestrictedIdentifier(true);
+
+    while (this.eat(types.dot)) {
+      const node2 = this.startNodeAt(startPos, startLoc);
+      node2.qualification = node;
+      node2.id = this.flowParseRestrictedIdentifier(true);
+      node = this.finishNode(node2, "QualifiedTypeIdentifier");
+    }
+
+    return node;
+  }
+
+  flowParseGenericType(startPos, startLoc, id) {
+    const node = this.startNodeAt(startPos, startLoc);
+    node.typeParameters = null;
+    node.id = this.flowParseQualifiedTypeIdentifier(startPos, startLoc, id);
+
+    if (this.isRelational("<")) {
+      node.typeParameters = this.flowParseTypeParameterInstantiation();
+    }
+
+    return this.finishNode(node, "GenericTypeAnnotation");
+  }
+
+  flowParseTypeofType() {
+    const node = this.startNode();
+    this.expect(types._typeof);
+    node.argument = this.flowParsePrimaryType();
+    return this.finishNode(node, "TypeofTypeAnnotation");
+  }
+
+  flowParseTupleType() {
+    const node = this.startNode();
+    node.types = [];
+    this.expect(types.bracketL);
+
+    while (this.state.pos < this.length && !this.match(types.bracketR)) {
+      node.types.push(this.flowParseType());
+      if (this.match(types.bracketR)) break;
+      this.expect(types.comma);
+    }
+
+    this.expect(types.bracketR);
+    return this.finishNode(node, "TupleTypeAnnotation");
+  }
+
+  flowParseFunctionTypeParam() {
+    let name = null;
+    let optional = false;
+    let typeAnnotation = null;
+    const node = this.startNode();
+    const lh = this.lookahead();
+
+    if (lh.type === types.colon || lh.type === types.question) {
+      name = this.parseIdentifier();
+
+      if (this.eat(types.question)) {
+        optional = true;
+      }
+
+      typeAnnotation = this.flowParseTypeInitialiser();
+    } else {
+      typeAnnotation = this.flowParseType();
+    }
+
+    node.name = name;
+    node.optional = optional;
+    node.typeAnnotation = typeAnnotation;
+    return this.finishNode(node, "FunctionTypeParam");
+  }
+
+  reinterpretTypeAsFunctionTypeParam(type) {
+    const node = this.startNodeAt(type.start, type.loc.start);
+    node.name = null;
+    node.optional = false;
+    node.typeAnnotation = type;
+    return this.finishNode(node, "FunctionTypeParam");
+  }
+
+  flowParseFunctionTypeParams(params = []) {
+    let rest = null;
+
+    while (!this.match(types.parenR) && !this.match(types.ellipsis)) {
+      params.push(this.flowParseFunctionTypeParam());
+
+      if (!this.match(types.parenR)) {
+        this.expect(types.comma);
+      }
+    }
+
+    if (this.eat(types.ellipsis)) {
+      rest = this.flowParseFunctionTypeParam();
+    }
+
+    return {
+      params,
+      rest
+    };
+  }
+
+  flowIdentToTypeAnnotation(startPos, startLoc, node, id) {
+    switch (id.name) {
+      case "any":
+        return this.finishNode(node, "AnyTypeAnnotation");
+
+      case "bool":
+      case "boolean":
+        return this.finishNode(node, "BooleanTypeAnnotation");
+
+      case "mixed":
+        return this.finishNode(node, "MixedTypeAnnotation");
+
+      case "empty":
+        return this.finishNode(node, "EmptyTypeAnnotation");
+
+      case "number":
+        return this.finishNode(node, "NumberTypeAnnotation");
+
+      case "string":
+        return this.finishNode(node, "StringTypeAnnotation");
+
+      case "symbol":
+        return this.finishNode(node, "SymbolTypeAnnotation");
+
+      default:
+        this.checkNotUnderscore(id.name);
+        return this.flowParseGenericType(startPos, startLoc, id);
+    }
+  }
+
+  flowParsePrimaryType() {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    const node = this.startNode();
+    let tmp;
+    let type;
+    let isGroupedType = false;
+    const oldNoAnonFunctionType = this.state.noAnonFunctionType;
+
+    switch (this.state.type) {
+      case types.name:
+        if (this.isContextual("interface")) {
+          return this.flowParseInterfaceType();
+        }
+
+        return this.flowIdentToTypeAnnotation(startPos, startLoc, node, this.parseIdentifier());
+
+      case types.braceL:
+        return this.flowParseObjectType({
+          allowStatic: false,
+          allowExact: false,
+          allowSpread: true,
+          allowProto: false,
+          allowInexact: true
+        });
+
+      case types.braceBarL:
+        return this.flowParseObjectType({
+          allowStatic: false,
+          allowExact: true,
+          allowSpread: true,
+          allowProto: false,
+          allowInexact: false
+        });
+
+      case types.bracketL:
+        this.state.noAnonFunctionType = false;
+        type = this.flowParseTupleType();
+        this.state.noAnonFunctionType = oldNoAnonFunctionType;
+        return type;
+
+      case types.relational:
+        if (this.state.value === "<") {
+          node.typeParameters = this.flowParseTypeParameterDeclaration();
+          this.expect(types.parenL);
+          tmp = this.flowParseFunctionTypeParams();
+          node.params = tmp.params;
+          node.rest = tmp.rest;
+          this.expect(types.parenR);
+          this.expect(types.arrow);
+          node.returnType = this.flowParseType();
+          return this.finishNode(node, "FunctionTypeAnnotation");
+        }
+
+        break;
+
+      case types.parenL:
+        this.next();
+
+        if (!this.match(types.parenR) && !this.match(types.ellipsis)) {
+          if (this.match(types.name)) {
+            const token = this.lookahead().type;
+            isGroupedType = token !== types.question && token !== types.colon;
+          } else {
+            isGroupedType = true;
+          }
+        }
+
+        if (isGroupedType) {
+          this.state.noAnonFunctionType = false;
+          type = this.flowParseType();
+          this.state.noAnonFunctionType = oldNoAnonFunctionType;
+
+          if (this.state.noAnonFunctionType || !(this.match(types.comma) || this.match(types.parenR) && this.lookahead().type === types.arrow)) {
+            this.expect(types.parenR);
+            return type;
+          } else {
+            this.eat(types.comma);
+          }
+        }
+
+        if (type) {
+          tmp = this.flowParseFunctionTypeParams([this.reinterpretTypeAsFunctionTypeParam(type)]);
+        } else {
+          tmp = this.flowParseFunctionTypeParams();
+        }
+
+        node.params = tmp.params;
+        node.rest = tmp.rest;
+        this.expect(types.parenR);
+        this.expect(types.arrow);
+        node.returnType = this.flowParseType();
+        node.typeParameters = null;
+        return this.finishNode(node, "FunctionTypeAnnotation");
+
+      case types.string:
+        return this.parseLiteral(this.state.value, "StringLiteralTypeAnnotation");
+
+      case types._true:
+      case types._false:
+        node.value = this.match(types._true);
+        this.next();
+        return this.finishNode(node, "BooleanLiteralTypeAnnotation");
+
+      case types.plusMin:
+        if (this.state.value === "-") {
+          this.next();
+
+          if (this.match(types.num)) {
+            return this.parseLiteral(-this.state.value, "NumberLiteralTypeAnnotation", node.start, node.loc.start);
+          }
+
+          if (this.match(types.bigint)) {
+            return this.parseLiteral(-this.state.value, "BigIntLiteralTypeAnnotation", node.start, node.loc.start);
+          }
+
+          throw this.raise(this.state.start, FlowErrors.UnexpectedSubtractionOperand);
+        }
+
+        throw this.unexpected();
+
+      case types.num:
+        return this.parseLiteral(this.state.value, "NumberLiteralTypeAnnotation");
+
+      case types.bigint:
+        return this.parseLiteral(this.state.value, "BigIntLiteralTypeAnnotation");
+
+      case types._void:
+        this.next();
+        return this.finishNode(node, "VoidTypeAnnotation");
+
+      case types._null:
+        this.next();
+        return this.finishNode(node, "NullLiteralTypeAnnotation");
+
+      case types._this:
+        this.next();
+        return this.finishNode(node, "ThisTypeAnnotation");
+
+      case types.star:
+        this.next();
+        return this.finishNode(node, "ExistsTypeAnnotation");
+
+      default:
+        if (this.state.type.keyword === "typeof") {
+          return this.flowParseTypeofType();
+        } else if (this.state.type.keyword) {
+          const label = this.state.type.label;
+          this.next();
+          return super.createIdentifier(node, label);
+        }
+
+    }
+
+    throw this.unexpected();
+  }
+
+  flowParsePostfixType() {
+    const startPos = this.state.start,
+          startLoc = this.state.startLoc;
+    let type = this.flowParsePrimaryType();
+
+    while (this.match(types.bracketL) && !this.canInsertSemicolon()) {
+      const node = this.startNodeAt(startPos, startLoc);
+      node.elementType = type;
+      this.expect(types.bracketL);
+      this.expect(types.bracketR);
+      type = this.finishNode(node, "ArrayTypeAnnotation");
+    }
+
+    return type;
+  }
+
+  flowParsePrefixType() {
+    const node = this.startNode();
+
+    if (this.eat(types.question)) {
+      node.typeAnnotation = this.flowParsePrefixType();
+      return this.finishNode(node, "NullableTypeAnnotation");
+    } else {
+      return this.flowParsePostfixType();
+    }
+  }
+
+  flowParseAnonFunctionWithoutParens() {
+    const param = this.flowParsePrefixType();
+
+    if (!this.state.noAnonFunctionType && this.eat(types.arrow)) {
+      const node = this.startNodeAt(param.start, param.loc.start);
+      node.params = [this.reinterpretTypeAsFunctionTypeParam(param)];
+      node.rest = null;
+      node.returnType = this.flowParseType();
+      node.typeParameters = null;
+      return this.finishNode(node, "FunctionTypeAnnotation");
+    }
+
+    return param;
+  }
+
+  flowParseIntersectionType() {
+    const node = this.startNode();
+    this.eat(types.bitwiseAND);
+    const type = this.flowParseAnonFunctionWithoutParens();
+    node.types = [type];
+
+    while (this.eat(types.bitwiseAND)) {
+      node.types.push(this.flowParseAnonFunctionWithoutParens());
+    }
+
+    return node.types.length === 1 ? type : this.finishNode(node, "IntersectionTypeAnnotation");
+  }
+
+  flowParseUnionType() {
+    const node = this.startNode();
+    this.eat(types.bitwiseOR);
+    const type = this.flowParseIntersectionType();
+    node.types = [type];
+
+    while (this.eat(types.bitwiseOR)) {
+      node.types.push(this.flowParseIntersectionType());
+    }
+
+    return node.types.length === 1 ? type : this.finishNode(node, "UnionTypeAnnotation");
+  }
+
+  flowParseType() {
+    const oldInType = this.state.inType;
+    this.state.inType = true;
+    const type = this.flowParseUnionType();
+    this.state.inType = oldInType;
+    this.state.exprAllowed = this.state.exprAllowed || this.state.noAnonFunctionType;
+    return type;
+  }
+
+  flowParseTypeOrImplicitInstantiation() {
+    if (this.state.type === types.name && this.state.value === "_") {
+      const startPos = this.state.start;
+      const startLoc = this.state.startLoc;
+      const node = this.parseIdentifier();
+      return this.flowParseGenericType(startPos, startLoc, node);
+    } else {
+      return this.flowParseType();
+    }
+  }
+
+  flowParseTypeAnnotation() {
+    const node = this.startNode();
+    node.typeAnnotation = this.flowParseTypeInitialiser();
+    return this.finishNode(node, "TypeAnnotation");
+  }
+
+  flowParseTypeAnnotatableIdentifier(allowPrimitiveOverride) {
+    const ident = allowPrimitiveOverride ? this.parseIdentifier() : this.flowParseRestrictedIdentifier();
+
+    if (this.match(types.colon)) {
+      ident.typeAnnotation = this.flowParseTypeAnnotation();
+      this.resetEndLocation(ident);
+    }
+
+    return ident;
+  }
+
+  typeCastToParameter(node) {
+    node.expression.typeAnnotation = node.typeAnnotation;
+    this.resetEndLocation(node.expression, node.typeAnnotation.end, node.typeAnnotation.loc.end);
+    return node.expression;
+  }
+
+  flowParseVariance() {
+    let variance = null;
+
+    if (this.match(types.plusMin)) {
+      variance = this.startNode();
+
+      if (this.state.value === "+") {
+        variance.kind = "plus";
+      } else {
+        variance.kind = "minus";
+      }
+
+      this.next();
+      this.finishNode(variance, "Variance");
+    }
+
+    return variance;
+  }
+
+  parseFunctionBody(node, allowExpressionBody, isMethod = false) {
+    if (allowExpressionBody) {
+      return this.forwardNoArrowParamsConversionAt(node, () => super.parseFunctionBody(node, true, isMethod));
+    }
+
+    return super.parseFunctionBody(node, false, isMethod);
+  }
+
+  parseFunctionBodyAndFinish(node, type, isMethod = false) {
+    if (this.match(types.colon)) {
+      const typeNode = this.startNode();
+      [typeNode.typeAnnotation, node.predicate] = this.flowParseTypeAndPredicateInitialiser();
+      node.returnType = typeNode.typeAnnotation ? this.finishNode(typeNode, "TypeAnnotation") : null;
+    }
+
+    super.parseFunctionBodyAndFinish(node, type, isMethod);
+  }
+
+  parseStatement(context, topLevel) {
+    if (this.state.strict && this.match(types.name) && this.state.value === "interface") {
+      const node = this.startNode();
+      this.next();
+      return this.flowParseInterface(node);
+    } else if (this.shouldParseEnums() && this.isContextual("enum")) {
+      const node = this.startNode();
+      this.next();
+      return this.flowParseEnumDeclaration(node);
+    } else {
+      const stmt = super.parseStatement(context, topLevel);
+
+      if (this.flowPragma === undefined && !this.isValidDirective(stmt)) {
+        this.flowPragma = null;
+      }
+
+      return stmt;
+    }
+  }
+
+  parseExpressionStatement(node, expr) {
+    if (expr.type === "Identifier") {
+      if (expr.name === "declare") {
+        if (this.match(types._class) || this.match(types.name) || this.match(types._function) || this.match(types._var) || this.match(types._export)) {
+          return this.flowParseDeclare(node);
+        }
+      } else if (this.match(types.name)) {
+        if (expr.name === "interface") {
+          return this.flowParseInterface(node);
+        } else if (expr.name === "type") {
+          return this.flowParseTypeAlias(node);
+        } else if (expr.name === "opaque") {
+          return this.flowParseOpaqueType(node, false);
+        }
+      }
+    }
+
+    return super.parseExpressionStatement(node, expr);
+  }
+
+  shouldParseExportDeclaration() {
+    return this.isContextual("type") || this.isContextual("interface") || this.isContextual("opaque") || this.shouldParseEnums() && this.isContextual("enum") || super.shouldParseExportDeclaration();
+  }
+
+  isExportDefaultSpecifier() {
+    if (this.match(types.name) && (this.state.value === "type" || this.state.value === "interface" || this.state.value === "opaque" || this.shouldParseEnums() && this.state.value === "enum")) {
+      return false;
+    }
+
+    return super.isExportDefaultSpecifier();
+  }
+
+  parseExportDefaultExpression() {
+    if (this.shouldParseEnums() && this.isContextual("enum")) {
+      const node = this.startNode();
+      this.next();
+      return this.flowParseEnumDeclaration(node);
+    }
+
+    return super.parseExportDefaultExpression();
+  }
+
+  parseConditional(expr, startPos, startLoc, refNeedsArrowPos) {
+    if (!this.match(types.question)) return expr;
+
+    if (refNeedsArrowPos) {
+      const result = this.tryParse(() => super.parseConditional(expr, startPos, startLoc));
+
+      if (!result.node) {
+        refNeedsArrowPos.start = result.error.pos || this.state.start;
+        return expr;
+      }
+
+      if (result.error) this.state = result.failState;
+      return result.node;
+    }
+
+    this.expect(types.question);
+    const state = this.state.clone();
+    const originalNoArrowAt = this.state.noArrowAt;
+    const node = this.startNodeAt(startPos, startLoc);
+    let {
+      consequent,
+      failed
+    } = this.tryParseConditionalConsequent();
+    let [valid, invalid] = this.getArrowLikeExpressions(consequent);
+
+    if (failed || invalid.length > 0) {
+      const noArrowAt = [...originalNoArrowAt];
+
+      if (invalid.length > 0) {
+        this.state = state;
+        this.state.noArrowAt = noArrowAt;
+
+        for (let i = 0; i < invalid.length; i++) {
+          noArrowAt.push(invalid[i].start);
+        }
+
+        ({
+          consequent,
+          failed
+        } = this.tryParseConditionalConsequent());
+        [valid, invalid] = this.getArrowLikeExpressions(consequent);
+      }
+
+      if (failed && valid.length > 1) {
+        this.raise(state.start, FlowErrors.AmbiguousConditionalArrow);
+      }
+
+      if (failed && valid.length === 1) {
+        this.state = state;
+        this.state.noArrowAt = noArrowAt.concat(valid[0].start);
+        ({
+          consequent,
+          failed
+        } = this.tryParseConditionalConsequent());
+      }
+    }
+
+    this.getArrowLikeExpressions(consequent, true);
+    this.state.noArrowAt = originalNoArrowAt;
+    this.expect(types.colon);
+    node.test = expr;
+    node.consequent = consequent;
+    node.alternate = this.forwardNoArrowParamsConversionAt(node, () => this.parseMaybeAssign(undefined, undefined, undefined));
+    return this.finishNode(node, "ConditionalExpression");
+  }
+
+  tryParseConditionalConsequent() {
+    this.state.noArrowParamsConversionAt.push(this.state.start);
+    const consequent = this.parseMaybeAssignAllowIn();
+    const failed = !this.match(types.colon);
+    this.state.noArrowParamsConversionAt.pop();
+    return {
+      consequent,
+      failed
+    };
+  }
+
+  getArrowLikeExpressions(node, disallowInvalid) {
+    const stack = [node];
+    const arrows = [];
+
+    while (stack.length !== 0) {
+      const node = stack.pop();
+
+      if (node.type === "ArrowFunctionExpression") {
+        if (node.typeParameters || !node.returnType) {
+          this.finishArrowValidation(node);
+        } else {
+          arrows.push(node);
+        }
+
+        stack.push(node.body);
+      } else if (node.type === "ConditionalExpression") {
+        stack.push(node.consequent);
+        stack.push(node.alternate);
+      }
+    }
+
+    if (disallowInvalid) {
+      arrows.forEach(node => this.finishArrowValidation(node));
+      return [arrows, []];
+    }
+
+    return partition(arrows, node => node.params.every(param => this.isAssignable(param, true)));
+  }
+
+  finishArrowValidation(node) {
+    var _node$extra;
+
+    this.toAssignableList(node.params, (_node$extra = node.extra) == null ? void 0 : _node$extra.trailingComma);
+    this.scope.enter(SCOPE_FUNCTION | SCOPE_ARROW);
+    super.checkParams(node, false, true);
+    this.scope.exit();
+  }
+
+  forwardNoArrowParamsConversionAt(node, parse) {
+    let result;
+
+    if (this.state.noArrowParamsConversionAt.indexOf(node.start) !== -1) {
+      this.state.noArrowParamsConversionAt.push(this.state.start);
+      result = parse();
+      this.state.noArrowParamsConversionAt.pop();
+    } else {
+      result = parse();
+    }
+
+    return result;
+  }
+
+  parseParenItem(node, startPos, startLoc) {
+    node = super.parseParenItem(node, startPos, startLoc);
+
+    if (this.eat(types.question)) {
+      node.optional = true;
+      this.resetEndLocation(node);
+    }
+
+    if (this.match(types.colon)) {
+      const typeCastNode = this.startNodeAt(startPos, startLoc);
+      typeCastNode.expression = node;
+      typeCastNode.typeAnnotation = this.flowParseTypeAnnotation();
+      return this.finishNode(typeCastNode, "TypeCastExpression");
+    }
+
+    return node;
+  }
+
+  assertModuleNodeAllowed(node) {
+    if (node.type === "ImportDeclaration" && (node.importKind === "type" || node.importKind === "typeof") || node.type === "ExportNamedDeclaration" && node.exportKind === "type" || node.type === "ExportAllDeclaration" && node.exportKind === "type") {
+      return;
+    }
+
+    super.assertModuleNodeAllowed(node);
+  }
+
+  parseExport(node) {
+    const decl = super.parseExport(node);
+
+    if (decl.type === "ExportNamedDeclaration" || decl.type === "ExportAllDeclaration") {
+      decl.exportKind = decl.exportKind || "value";
+    }
+
+    return decl;
+  }
+
+  parseExportDeclaration(node) {
+    if (this.isContextual("type")) {
+      node.exportKind = "type";
+      const declarationNode = this.startNode();
+      this.next();
+
+      if (this.match(types.braceL)) {
+        node.specifiers = this.parseExportSpecifiers();
+        this.parseExportFrom(node);
+        return null;
+      } else {
+        return this.flowParseTypeAlias(declarationNode);
+      }
+    } else if (this.isContextual("opaque")) {
+      node.exportKind = "type";
+      const declarationNode = this.startNode();
+      this.next();
+      return this.flowParseOpaqueType(declarationNode, false);
+    } else if (this.isContextual("interface")) {
+      node.exportKind = "type";
+      const declarationNode = this.startNode();
+      this.next();
+      return this.flowParseInterface(declarationNode);
+    } else if (this.shouldParseEnums() && this.isContextual("enum")) {
+      node.exportKind = "value";
+      const declarationNode = this.startNode();
+      this.next();
+      return this.flowParseEnumDeclaration(declarationNode);
+    } else {
+      return super.parseExportDeclaration(node);
+    }
+  }
+
+  eatExportStar(node) {
+    if (super.eatExportStar(...arguments)) return true;
+
+    if (this.isContextual("type") && this.lookahead().type === types.star) {
+      node.exportKind = "type";
+      this.next();
+      this.next();
+      return true;
+    }
+
+    return false;
+  }
+
+  maybeParseExportNamespaceSpecifier(node) {
+    const pos = this.state.start;
+    const hasNamespace = super.maybeParseExportNamespaceSpecifier(node);
+
+    if (hasNamespace && node.exportKind === "type") {
+      this.unexpected(pos);
+    }
+
+    return hasNamespace;
+  }
+
+  parseClassId(node, isStatement, optionalId) {
+    super.parseClassId(node, isStatement, optionalId);
+
+    if (this.isRelational("<")) {
+      node.typeParameters = this.flowParseTypeParameterDeclaration();
+    }
+  }
+
+  parseClassMember(classBody, member, state, constructorAllowsSuper) {
+    const pos = this.state.start;
+
+    if (this.isContextual("declare")) {
+      if (this.parseClassMemberFromModifier(classBody, member)) {
+        return;
+      }
+
+      member.declare = true;
+    }
+
+    super.parseClassMember(classBody, member, state, constructorAllowsSuper);
+
+    if (member.declare) {
+      if (member.type !== "ClassProperty" && member.type !== "ClassPrivateProperty") {
+        this.raise(pos, FlowErrors.DeclareClassElement);
+      } else if (member.value) {
+        this.raise(member.value.start, FlowErrors.DeclareClassFieldInitializer);
+      }
+    }
+  }
+
+  getTokenFromCode(code) {
+    const next = this.input.charCodeAt(this.state.pos + 1);
+
+    if (code === 123 && next === 124) {
+      return this.finishOp(types.braceBarL, 2);
+    } else if (this.state.inType && (code === 62 || code === 60)) {
+      return this.finishOp(types.relational, 1);
+    } else if (this.state.inType && code === 63) {
+      return this.finishOp(types.question, 1);
+    } else if (isIteratorStart(code, next)) {
+      this.state.isIterator = true;
+      return super.readWord();
+    } else {
+      return super.getTokenFromCode(code);
+    }
+  }
+
+  isAssignable(node, isBinding) {
+    switch (node.type) {
+      case "Identifier":
+      case "ObjectPattern":
+      case "ArrayPattern":
+      case "AssignmentPattern":
+        return true;
+
+      case "ObjectExpression":
+        {
+          const last = node.properties.length - 1;
+          return node.properties.every((prop, i) => {
+            return prop.type !== "ObjectMethod" && (i === last || prop.type === "SpreadElement") && this.isAssignable(prop);
+          });
+        }
+
+      case "ObjectProperty":
+        return this.isAssignable(node.value);
+
+      case "SpreadElement":
+        return this.isAssignable(node.argument);
+
+      case "ArrayExpression":
+        return node.elements.every(element => this.isAssignable(element));
+
+      case "AssignmentExpression":
+        return node.operator === "=";
+
+      case "ParenthesizedExpression":
+      case "TypeCastExpression":
+        return this.isAssignable(node.expression);
+
+      case "MemberExpression":
+      case "OptionalMemberExpression":
+        return !isBinding;
+
+      default:
+        return false;
+    }
+  }
+
+  toAssignable(node) {
+    if (node.type === "TypeCastExpression") {
+      return super.toAssignable(this.typeCastToParameter(node));
+    } else {
+      return super.toAssignable(node);
+    }
+  }
+
+  toAssignableList(exprList, trailingCommaPos) {
+    for (let i = 0; i < exprList.length; i++) {
+      const expr = exprList[i];
+
+      if ((expr == null ? void 0 : expr.type) === "TypeCastExpression") {
+        exprList[i] = this.typeCastToParameter(expr);
+      }
+    }
+
+    return super.toAssignableList(exprList, trailingCommaPos);
+  }
+
+  toReferencedList(exprList, isParenthesizedExpr) {
+    for (let i = 0; i < exprList.length; i++) {
+      var _expr$extra;
+
+      const expr = exprList[i];
+
+      if (expr && expr.type === "TypeCastExpression" && !((_expr$extra = expr.extra) == null ? void 0 : _expr$extra.parenthesized) && (exprList.length > 1 || !isParenthesizedExpr)) {
+        this.raise(expr.typeAnnotation.start, FlowErrors.TypeCastInPattern);
+      }
+    }
+
+    return exprList;
+  }
+
+  checkLVal(expr, bindingType = BIND_NONE, checkClashes, contextDescription) {
+    if (expr.type !== "TypeCastExpression") {
+      return super.checkLVal(expr, bindingType, checkClashes, contextDescription);
+    }
+  }
+
+  parseClassProperty(node) {
+    if (this.match(types.colon)) {
+      node.typeAnnotation = this.flowParseTypeAnnotation();
+    }
+
+    return super.parseClassProperty(node);
+  }
+
+  parseClassPrivateProperty(node) {
+    if (this.match(types.colon)) {
+      node.typeAnnotation = this.flowParseTypeAnnotation();
+    }
+
+    return super.parseClassPrivateProperty(node);
+  }
+
+  isClassMethod() {
+    return this.isRelational("<") || super.isClassMethod();
+  }
+
+  isClassProperty() {
+    return this.match(types.colon) || super.isClassProperty();
+  }
+
+  isNonstaticConstructor(method) {
+    return !this.match(types.colon) && super.isNonstaticConstructor(method);
+  }
+
+  pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper) {
+    if (method.variance) {
+      this.unexpected(method.variance.start);
+    }
+
+    delete method.variance;
+
+    if (this.isRelational("<")) {
+      method.typeParameters = this.flowParseTypeParameterDeclaration();
+    }
+
+    super.pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper);
+  }
+
+  pushClassPrivateMethod(classBody, method, isGenerator, isAsync) {
+    if (method.variance) {
+      this.unexpected(method.variance.start);
+    }
+
+    delete method.variance;
+
+    if (this.isRelational("<")) {
+      method.typeParameters = this.flowParseTypeParameterDeclaration();
+    }
+
+    super.pushClassPrivateMethod(classBody, method, isGenerator, isAsync);
+  }
+
+  parseClassSuper(node) {
+    super.parseClassSuper(node);
+
+    if (node.superClass && this.isRelational("<")) {
+      node.superTypeParameters = this.flowParseTypeParameterInstantiation();
+    }
+
+    if (this.isContextual("implements")) {
+      this.next();
+      const implemented = node.implements = [];
+
+      do {
+        const node = this.startNode();
+        node.id = this.flowParseRestrictedIdentifier(true);
+
+        if (this.isRelational("<")) {
+          node.typeParameters = this.flowParseTypeParameterInstantiation();
+        } else {
+          node.typeParameters = null;
+        }
+
+        implemented.push(this.finishNode(node, "ClassImplements"));
+      } while (this.eat(types.comma));
+    }
+  }
+
+  parsePropertyName(node, isPrivateNameAllowed) {
+    const variance = this.flowParseVariance();
+    const key = super.parsePropertyName(node, isPrivateNameAllowed);
+    node.variance = variance;
+    return key;
+  }
+
+  parseObjPropValue(prop, startPos, startLoc, isGenerator, isAsync, isPattern, isAccessor, refExpressionErrors) {
+    if (prop.variance) {
+      this.unexpected(prop.variance.start);
+    }
+
+    delete prop.variance;
+    let typeParameters;
+
+    if (this.isRelational("<") && !isAccessor) {
+      typeParameters = this.flowParseTypeParameterDeclaration();
+      if (!this.match(types.parenL)) this.unexpected();
+    }
+
+    super.parseObjPropValue(prop, startPos, startLoc, isGenerator, isAsync, isPattern, isAccessor, refExpressionErrors);
+
+    if (typeParameters) {
+      (prop.value || prop).typeParameters = typeParameters;
+    }
+  }
+
+  parseAssignableListItemTypes(param) {
+    if (this.eat(types.question)) {
+      if (param.type !== "Identifier") {
+        this.raise(param.start, FlowErrors.OptionalBindingPattern);
+      }
+
+      param.optional = true;
+    }
+
+    if (this.match(types.colon)) {
+      param.typeAnnotation = this.flowParseTypeAnnotation();
+    }
+
+    this.resetEndLocation(param);
+    return param;
+  }
+
+  parseMaybeDefault(startPos, startLoc, left) {
+    const node = super.parseMaybeDefault(startPos, startLoc, left);
+
+    if (node.type === "AssignmentPattern" && node.typeAnnotation && node.right.start < node.typeAnnotation.start) {
+      this.raise(node.typeAnnotation.start, FlowErrors.TypeBeforeInitializer);
+    }
+
+    return node;
+  }
+
+  shouldParseDefaultImport(node) {
+    if (!hasTypeImportKind(node)) {
+      return super.shouldParseDefaultImport(node);
+    }
+
+    return isMaybeDefaultImport(this.state);
+  }
+
+  parseImportSpecifierLocal(node, specifier, type, contextDescription) {
+    specifier.local = hasTypeImportKind(node) ? this.flowParseRestrictedIdentifier(true, true) : this.parseIdentifier();
+    this.checkLVal(specifier.local, BIND_LEXICAL, undefined, contextDescription);
+    node.specifiers.push(this.finishNode(specifier, type));
+  }
+
+  maybeParseDefaultImportSpecifier(node) {
+    node.importKind = "value";
+    let kind = null;
+
+    if (this.match(types._typeof)) {
+      kind = "typeof";
+    } else if (this.isContextual("type")) {
+      kind = "type";
+    }
+
+    if (kind) {
+      const lh = this.lookahead();
+
+      if (kind === "type" && lh.type === types.star) {
+        this.unexpected(lh.start);
+      }
+
+      if (isMaybeDefaultImport(lh) || lh.type === types.braceL || lh.type === types.star) {
+        this.next();
+        node.importKind = kind;
+      }
+    }
+
+    return super.maybeParseDefaultImportSpecifier(node);
+  }
+
+  parseImportSpecifier(node) {
+    const specifier = this.startNode();
+    const firstIdentLoc = this.state.start;
+    const firstIdent = this.parseIdentifier(true);
+    let specifierTypeKind = null;
+
+    if (firstIdent.name === "type") {
+      specifierTypeKind = "type";
+    } else if (firstIdent.name === "typeof") {
+      specifierTypeKind = "typeof";
+    }
+
+    let isBinding = false;
+
+    if (this.isContextual("as") && !this.isLookaheadContextual("as")) {
+      const as_ident = this.parseIdentifier(true);
+
+      if (specifierTypeKind !== null && !this.match(types.name) && !this.state.type.keyword) {
+        specifier.imported = as_ident;
+        specifier.importKind = specifierTypeKind;
+        specifier.local = as_ident.__clone();
+      } else {
+        specifier.imported = firstIdent;
+        specifier.importKind = null;
+        specifier.local = this.parseIdentifier();
+      }
+    } else if (specifierTypeKind !== null && (this.match(types.name) || this.state.type.keyword)) {
+      specifier.imported = this.parseIdentifier(true);
+      specifier.importKind = specifierTypeKind;
+
+      if (this.eatContextual("as")) {
+        specifier.local = this.parseIdentifier();
+      } else {
+        isBinding = true;
+        specifier.local = specifier.imported.__clone();
+      }
+    } else {
+      isBinding = true;
+      specifier.imported = firstIdent;
+      specifier.importKind = null;
+      specifier.local = specifier.imported.__clone();
+    }
+
+    const nodeIsTypeImport = hasTypeImportKind(node);
+    const specifierIsTypeImport = hasTypeImportKind(specifier);
+
+    if (nodeIsTypeImport && specifierIsTypeImport) {
+      this.raise(firstIdentLoc, FlowErrors.ImportTypeShorthandOnlyInPureImport);
+    }
+
+    if (nodeIsTypeImport || specifierIsTypeImport) {
+      this.checkReservedType(specifier.local.name, specifier.local.start, true);
+    }
+
+    if (isBinding && !nodeIsTypeImport && !specifierIsTypeImport) {
+      this.checkReservedWord(specifier.local.name, specifier.start, true, true);
+    }
+
+    this.checkLVal(specifier.local, BIND_LEXICAL, undefined, "import specifier");
+    node.specifiers.push(this.finishNode(specifier, "ImportSpecifier"));
+  }
+
+  parseFunctionParams(node, allowModifiers) {
+    const kind = node.kind;
+
+    if (kind !== "get" && kind !== "set" && this.isRelational("<")) {
+      node.typeParameters = this.flowParseTypeParameterDeclaration();
+    }
+
+    super.parseFunctionParams(node, allowModifiers);
+  }
+
+  parseVarId(decl, kind) {
+    super.parseVarId(decl, kind);
+
+    if (this.match(types.colon)) {
+      decl.id.typeAnnotation = this.flowParseTypeAnnotation();
+      this.resetEndLocation(decl.id);
+    }
+  }
+
+  parseAsyncArrowFromCallExpression(node, call) {
+    if (this.match(types.colon)) {
+      const oldNoAnonFunctionType = this.state.noAnonFunctionType;
+      this.state.noAnonFunctionType = true;
+      node.returnType = this.flowParseTypeAnnotation();
+      this.state.noAnonFunctionType = oldNoAnonFunctionType;
+    }
+
+    return super.parseAsyncArrowFromCallExpression(node, call);
+  }
+
+  shouldParseAsyncArrow() {
+    return this.match(types.colon) || super.shouldParseAsyncArrow();
+  }
+
+  parseMaybeAssign(refExpressionErrors, afterLeftParse, refNeedsArrowPos) {
+    var _jsx;
+
+    let state = null;
+    let jsx;
+
+    if (this.hasPlugin("jsx") && (this.match(types.jsxTagStart) || this.isRelational("<"))) {
+      state = this.state.clone();
+      jsx = this.tryParse(() => super.parseMaybeAssign(refExpressionErrors, afterLeftParse, refNeedsArrowPos), state);
+      if (!jsx.error) return jsx.node;
+      const {
+        context
+      } = this.state;
+
+      if (context[context.length - 1] === types$1.j_oTag) {
+        context.length -= 2;
+      } else if (context[context.length - 1] === types$1.j_expr) {
+        context.length -= 1;
+      }
+    }
+
+    if (((_jsx = jsx) == null ? void 0 : _jsx.error) || this.isRelational("<")) {
+      var _jsx2, _jsx3;
+
+      state = state || this.state.clone();
+      let typeParameters;
+      const arrow = this.tryParse(abort => {
+        var _arrowExpression$extr;
+
+        typeParameters = this.flowParseTypeParameterDeclaration();
+        const arrowExpression = this.forwardNoArrowParamsConversionAt(typeParameters, () => {
+          const result = super.parseMaybeAssign(refExpressionErrors, afterLeftParse, refNeedsArrowPos);
+          this.resetStartLocationFromNode(result, typeParameters);
+          return result;
+        });
+
+        if (arrowExpression.type !== "ArrowFunctionExpression" && ((_arrowExpression$extr = arrowExpression.extra) == null ? void 0 : _arrowExpression$extr.parenthesized)) {
+          abort();
+        }
+
+        const expr = this.maybeUnwrapTypeCastExpression(arrowExpression);
+        expr.typeParameters = typeParameters;
+        this.resetStartLocationFromNode(expr, typeParameters);
+        return arrowExpression;
+      }, state);
+      let arrowExpression = null;
+
+      if (arrow.node && this.maybeUnwrapTypeCastExpression(arrow.node).type === "ArrowFunctionExpression") {
+        if (!arrow.error && !arrow.aborted) {
+          if (arrow.node.async) {
+            this.raise(typeParameters.start, FlowErrors.UnexpectedTypeParameterBeforeAsyncArrowFunction);
+          }
+
+          return arrow.node;
+        }
+
+        arrowExpression = arrow.node;
+      }
+
+      if ((_jsx2 = jsx) == null ? void 0 : _jsx2.node) {
+        this.state = jsx.failState;
+        return jsx.node;
+      }
+
+      if (arrowExpression) {
+        this.state = arrow.failState;
+        return arrowExpression;
+      }
+
+      if ((_jsx3 = jsx) == null ? void 0 : _jsx3.thrown) throw jsx.error;
+      if (arrow.thrown) throw arrow.error;
+      throw this.raise(typeParameters.start, FlowErrors.UnexpectedTokenAfterTypeParameter);
+    }
+
+    return super.parseMaybeAssign(refExpressionErrors, afterLeftParse, refNeedsArrowPos);
+  }
+
+  parseArrow(node) {
+    if (this.match(types.colon)) {
+      const result = this.tryParse(() => {
+        const oldNoAnonFunctionType = this.state.noAnonFunctionType;
+        this.state.noAnonFunctionType = true;
+        const typeNode = this.startNode();
+        [typeNode.typeAnnotation, node.predicate] = this.flowParseTypeAndPredicateInitialiser();
+        this.state.noAnonFunctionType = oldNoAnonFunctionType;
+        if (this.canInsertSemicolon()) this.unexpected();
+        if (!this.match(types.arrow)) this.unexpected();
+        return typeNode;
+      });
+      if (result.thrown) return null;
+      if (result.error) this.state = result.failState;
+      node.returnType = result.node.typeAnnotation ? this.finishNode(result.node, "TypeAnnotation") : null;
+    }
+
+    return super.parseArrow(node);
+  }
+
+  shouldParseArrow() {
+    return this.match(types.colon) || super.shouldParseArrow();
+  }
+
+  setArrowFunctionParameters(node, params) {
+    if (this.state.noArrowParamsConversionAt.indexOf(node.start) !== -1) {
+      node.params = params;
+    } else {
+      super.setArrowFunctionParameters(node, params);
+    }
+  }
+
+  checkParams(node, allowDuplicates, isArrowFunction) {
+    if (isArrowFunction && this.state.noArrowParamsConversionAt.indexOf(node.start) !== -1) {
+      return;
+    }
+
+    return super.checkParams(...arguments);
+  }
+
+  parseParenAndDistinguishExpression(canBeArrow) {
+    return super.parseParenAndDistinguishExpression(canBeArrow && this.state.noArrowAt.indexOf(this.state.start) === -1);
+  }
+
+  parseSubscripts(base, startPos, startLoc, noCalls) {
+    if (base.type === "Identifier" && base.name === "async" && this.state.noArrowAt.indexOf(startPos) !== -1) {
+      this.next();
+      const node = this.startNodeAt(startPos, startLoc);
+      node.callee = base;
+      node.arguments = this.parseCallExpressionArguments(types.parenR, false);
+      base = this.finishNode(node, "CallExpression");
+    } else if (base.type === "Identifier" && base.name === "async" && this.isRelational("<")) {
+      const state = this.state.clone();
+      const arrow = this.tryParse(abort => this.parseAsyncArrowWithTypeParameters(startPos, startLoc) || abort(), state);
+      if (!arrow.error && !arrow.aborted) return arrow.node;
+      const result = this.tryParse(() => super.parseSubscripts(base, startPos, startLoc, noCalls), state);
+      if (result.node && !result.error) return result.node;
+
+      if (arrow.node) {
+        this.state = arrow.failState;
+        return arrow.node;
+      }
+
+      if (result.node) {
+        this.state = result.failState;
+        return result.node;
+      }
+
+      throw arrow.error || result.error;
+    }
+
+    return super.parseSubscripts(base, startPos, startLoc, noCalls);
+  }
+
+  parseSubscript(base, startPos, startLoc, noCalls, subscriptState) {
+    if (this.match(types.questionDot) && this.isLookaheadToken_lt()) {
+      subscriptState.optionalChainMember = true;
+
+      if (noCalls) {
+        subscriptState.stop = true;
+        return base;
+      }
+
+      this.next();
+      const node = this.startNodeAt(startPos, startLoc);
+      node.callee = base;
+      node.typeArguments = this.flowParseTypeParameterInstantiation();
+      this.expect(types.parenL);
+      node.arguments = this.parseCallExpressionArguments(types.parenR, false);
+      node.optional = true;
+      return this.finishCallExpression(node, true);
+    } else if (!noCalls && this.shouldParseTypes() && this.isRelational("<")) {
+      const node = this.startNodeAt(startPos, startLoc);
+      node.callee = base;
+      const result = this.tryParse(() => {
+        node.typeArguments = this.flowParseTypeParameterInstantiationCallOrNew();
+        this.expect(types.parenL);
+        node.arguments = this.parseCallExpressionArguments(types.parenR, false);
+        if (subscriptState.optionalChainMember) node.optional = false;
+        return this.finishCallExpression(node, subscriptState.optionalChainMember);
+      });
+
+      if (result.node) {
+        if (result.error) this.state = result.failState;
+        return result.node;
+      }
+    }
+
+    return super.parseSubscript(base, startPos, startLoc, noCalls, subscriptState);
+  }
+
+  parseNewArguments(node) {
+    let targs = null;
+
+    if (this.shouldParseTypes() && this.isRelational("<")) {
+      targs = this.tryParse(() => this.flowParseTypeParameterInstantiationCallOrNew()).node;
+    }
+
+    node.typeArguments = targs;
+    super.parseNewArguments(node);
+  }
+
+  parseAsyncArrowWithTypeParameters(startPos, startLoc) {
+    const node = this.startNodeAt(startPos, startLoc);
+    this.parseFunctionParams(node);
+    if (!this.parseArrow(node)) return;
+    return this.parseArrowExpression(node, undefined, true);
+  }
+
+  readToken_mult_modulo(code) {
+    const next = this.input.charCodeAt(this.state.pos + 1);
+
+    if (code === 42 && next === 47 && this.state.hasFlowComment) {
+      this.state.hasFlowComment = false;
+      this.state.pos += 2;
+      this.nextToken();
+      return;
+    }
+
+    super.readToken_mult_modulo(code);
+  }
+
+  readToken_pipe_amp(code) {
+    const next = this.input.charCodeAt(this.state.pos + 1);
+
+    if (code === 124 && next === 125) {
+      this.finishOp(types.braceBarR, 2);
+      return;
+    }
+
+    super.readToken_pipe_amp(code);
+  }
+
+  parseTopLevel(file, program) {
+    const fileNode = super.parseTopLevel(file, program);
+
+    if (this.state.hasFlowComment) {
+      this.raise(this.state.pos, FlowErrors.UnterminatedFlowComment);
+    }
+
+    return fileNode;
+  }
+
+  skipBlockComment() {
+    if (this.hasPlugin("flowComments") && this.skipFlowComment()) {
+      if (this.state.hasFlowComment) {
+        this.unexpected(null, FlowErrors.NestedFlowComment);
+      }
+
+      this.hasFlowCommentCompletion();
+      this.state.pos += this.skipFlowComment();
+      this.state.hasFlowComment = true;
+      return;
+    }
+
+    if (this.state.hasFlowComment) {
+      const end = this.input.indexOf("*-/", this.state.pos += 2);
+
+      if (end === -1) {
+        throw this.raise(this.state.pos - 2, ErrorMessages.UnterminatedComment);
+      }
+
+      this.state.pos = end + 3;
+      return;
+    }
+
+    super.skipBlockComment();
+  }
+
+  skipFlowComment() {
+    const {
+      pos
+    } = this.state;
+    let shiftToFirstNonWhiteSpace = 2;
+
+    while ([32, 9].includes(this.input.charCodeAt(pos + shiftToFirstNonWhiteSpace))) {
+      shiftToFirstNonWhiteSpace++;
+    }
+
+    const ch2 = this.input.charCodeAt(shiftToFirstNonWhiteSpace + pos);
+    const ch3 = this.input.charCodeAt(shiftToFirstNonWhiteSpace + pos + 1);
+
+    if (ch2 === 58 && ch3 === 58) {
+      return shiftToFirstNonWhiteSpace + 2;
+    }
+
+    if (this.input.slice(shiftToFirstNonWhiteSpace + pos, shiftToFirstNonWhiteSpace + pos + 12) === "flow-include") {
+      return shiftToFirstNonWhiteSpace + 12;
+    }
+
+    if (ch2 === 58 && ch3 !== 58) {
+      return shiftToFirstNonWhiteSpace;
+    }
+
+    return false;
+  }
+
+  hasFlowCommentCompletion() {
+    const end = this.input.indexOf("*/", this.state.pos);
+
+    if (end === -1) {
+      throw this.raise(this.state.pos, ErrorMessages.UnterminatedComment);
+    }
+  }
+
+  flowEnumErrorBooleanMemberNotInitialized(pos, {
+    enumName,
+    memberName
+  }) {
+    this.raise(pos, FlowErrors.EnumBooleanMemberNotInitialized, memberName, enumName);
+  }
+
+  flowEnumErrorInvalidMemberName(pos, {
+    enumName,
+    memberName
+  }) {
+    const suggestion = memberName[0].toUpperCase() + memberName.slice(1);
+    this.raise(pos, FlowErrors.EnumInvalidMemberName, memberName, suggestion, enumName);
+  }
+
+  flowEnumErrorDuplicateMemberName(pos, {
+    enumName,
+    memberName
+  }) {
+    this.raise(pos, FlowErrors.EnumDuplicateMemberName, memberName, enumName);
+  }
+
+  flowEnumErrorInconsistentMemberValues(pos, {
+    enumName
+  }) {
+    this.raise(pos, FlowErrors.EnumInconsistentMemberValues, enumName);
+  }
+
+  flowEnumErrorInvalidExplicitType(pos, {
+    enumName,
+    suppliedType
+  }) {
+    return this.raise(pos, suppliedType === null ? FlowErrors.EnumInvalidExplicitTypeUnknownSupplied : FlowErrors.EnumInvalidExplicitType, enumName, suppliedType);
+  }
+
+  flowEnumErrorInvalidMemberInitializer(pos, {
+    enumName,
+    explicitType,
+    memberName
+  }) {
+    let message = null;
+
+    switch (explicitType) {
+      case "boolean":
+      case "number":
+      case "string":
+        message = FlowErrors.EnumInvalidMemberInitializerPrimaryType;
+        break;
+
+      case "symbol":
+        message = FlowErrors.EnumInvalidMemberInitializerSymbolType;
+        break;
+
+      default:
+        message = FlowErrors.EnumInvalidMemberInitializerUnknownType;
+    }
+
+    return this.raise(pos, message, enumName, memberName, explicitType);
+  }
+
+  flowEnumErrorNumberMemberNotInitialized(pos, {
+    enumName,
+    memberName
+  }) {
+    this.raise(pos, FlowErrors.EnumNumberMemberNotInitialized, enumName, memberName);
+  }
+
+  flowEnumErrorStringMemberInconsistentlyInitailized(pos, {
+    enumName
+  }) {
+    this.raise(pos, FlowErrors.EnumStringMemberInconsistentlyInitailized, enumName);
+  }
+
+  flowEnumMemberInit() {
+    const startPos = this.state.start;
+
+    const endOfInit = () => this.match(types.comma) || this.match(types.braceR);
+
+    switch (this.state.type) {
+      case types.num:
+        {
+          const literal = this.parseLiteral(this.state.value, "NumericLiteral");
+
+          if (endOfInit()) {
+            return {
+              type: "number",
+              pos: literal.start,
+              value: literal
+            };
+          }
+
+          return {
+            type: "invalid",
+            pos: startPos
+          };
+        }
+
+      case types.string:
+        {
+          const literal = this.parseLiteral(this.state.value, "StringLiteral");
+
+          if (endOfInit()) {
+            return {
+              type: "string",
+              pos: literal.start,
+              value: literal
+            };
+          }
+
+          return {
+            type: "invalid",
+            pos: startPos
+          };
+        }
+
+      case types._true:
+      case types._false:
+        {
+          const literal = this.parseBooleanLiteral();
+
+          if (endOfInit()) {
+            return {
+              type: "boolean",
+              pos: literal.start,
+              value: literal
+            };
+          }
+
+          return {
+            type: "invalid",
+            pos: startPos
+          };
+        }
+
+      default:
+        return {
+          type: "invalid",
+          pos: startPos
+        };
+    }
+  }
+
+  flowEnumMemberRaw() {
+    const pos = this.state.start;
+    const id = this.parseIdentifier(true);
+    const init = this.eat(types.eq) ? this.flowEnumMemberInit() : {
+      type: "none",
+      pos
+    };
+    return {
+      id,
+      init
+    };
+  }
+
+  flowEnumCheckExplicitTypeMismatch(pos, context, expectedType) {
+    const {
+      explicitType
+    } = context;
+
+    if (explicitType === null) {
+      return;
+    }
+
+    if (explicitType !== expectedType) {
+      this.flowEnumErrorInvalidMemberInitializer(pos, context);
+    }
+  }
+
+  flowEnumMembers({
+    enumName,
+    explicitType
+  }) {
+    const seenNames = new Set();
+    const members = {
+      booleanMembers: [],
+      numberMembers: [],
+      stringMembers: [],
+      defaultedMembers: []
+    };
+
+    while (!this.match(types.braceR)) {
+      const memberNode = this.startNode();
+      const {
+        id,
+        init
+      } = this.flowEnumMemberRaw();
+      const memberName = id.name;
+
+      if (memberName === "") {
+        continue;
+      }
+
+      if (/^[a-z]/.test(memberName)) {
+        this.flowEnumErrorInvalidMemberName(id.start, {
+          enumName,
+          memberName
+        });
+      }
+
+      if (seenNames.has(memberName)) {
+        this.flowEnumErrorDuplicateMemberName(id.start, {
+          enumName,
+          memberName
+        });
+      }
+
+      seenNames.add(memberName);
+      const context = {
+        enumName,
+        explicitType,
+        memberName
+      };
+      memberNode.id = id;
+
+      switch (init.type) {
+        case "boolean":
+          {
+            this.flowEnumCheckExplicitTypeMismatch(init.pos, context, "boolean");
+            memberNode.init = init.value;
+            members.booleanMembers.push(this.finishNode(memberNode, "EnumBooleanMember"));
+            break;
+          }
+
+        case "number":
+          {
+            this.flowEnumCheckExplicitTypeMismatch(init.pos, context, "number");
+            memberNode.init = init.value;
+            members.numberMembers.push(this.finishNode(memberNode, "EnumNumberMember"));
+            break;
+          }
+
+        case "string":
+          {
+            this.flowEnumCheckExplicitTypeMismatch(init.pos, context, "string");
+            memberNode.init = init.value;
+            members.stringMembers.push(this.finishNode(memberNode, "EnumStringMember"));
+            break;
+          }
+
+        case "invalid":
+          {
+            throw this.flowEnumErrorInvalidMemberInitializer(init.pos, context);
+          }
+
+        case "none":
+          {
+            switch (explicitType) {
+              case "boolean":
+                this.flowEnumErrorBooleanMemberNotInitialized(init.pos, context);
+                break;
+
+              case "number":
+                this.flowEnumErrorNumberMemberNotInitialized(init.pos, context);
+                break;
+
+              default:
+                members.defaultedMembers.push(this.finishNode(memberNode, "EnumDefaultedMember"));
+            }
+          }
+      }
+
+      if (!this.match(types.braceR)) {
+        this.expect(types.comma);
+      }
+    }
+
+    return members;
+  }
+
+  flowEnumStringMembers(initializedMembers, defaultedMembers, {
+    enumName
+  }) {
+    if (initializedMembers.length === 0) {
+      return defaultedMembers;
+    } else if (defaultedMembers.length === 0) {
+      return initializedMembers;
+    } else if (defaultedMembers.length > initializedMembers.length) {
+      for (let _i = 0; _i < initializedMembers.length; _i++) {
+        const member = initializedMembers[_i];
+        this.flowEnumErrorStringMemberInconsistentlyInitailized(member.start, {
+          enumName
+        });
+      }
+
+      return defaultedMembers;
+    } else {
+      for (let _i2 = 0; _i2 < defaultedMembers.length; _i2++) {
+        const member = defaultedMembers[_i2];
+        this.flowEnumErrorStringMemberInconsistentlyInitailized(member.start, {
+          enumName
+        });
+      }
+
+      return initializedMembers;
+    }
+  }
+
+  flowEnumParseExplicitType({
+    enumName
+  }) {
+    if (this.eatContextual("of")) {
+      if (!this.match(types.name)) {
+        throw this.flowEnumErrorInvalidExplicitType(this.state.start, {
+          enumName,
+          suppliedType: null
+        });
+      }
+
+      const {
+        value
+      } = this.state;
+      this.next();
+
+      if (value !== "boolean" && value !== "number" && value !== "string" && value !== "symbol") {
+        this.flowEnumErrorInvalidExplicitType(this.state.start, {
+          enumName,
+          suppliedType: value
+        });
+      }
+
+      return value;
+    }
+
+    return null;
+  }
+
+  flowEnumBody(node, {
+    enumName,
+    nameLoc
+  }) {
+    const explicitType = this.flowEnumParseExplicitType({
+      enumName
+    });
+    this.expect(types.braceL);
+    const members = this.flowEnumMembers({
+      enumName,
+      explicitType
+    });
+
+    switch (explicitType) {
+      case "boolean":
+        node.explicitType = true;
+        node.members = members.booleanMembers;
+        this.expect(types.braceR);
+        return this.finishNode(node, "EnumBooleanBody");
+
+      case "number":
+        node.explicitType = true;
+        node.members = members.numberMembers;
+        this.expect(types.braceR);
+        return this.finishNode(node, "EnumNumberBody");
+
+      case "string":
+        node.explicitType = true;
+        node.members = this.flowEnumStringMembers(members.stringMembers, members.defaultedMembers, {
+          enumName
+        });
+        this.expect(types.braceR);
+        return this.finishNode(node, "EnumStringBody");
+
+      case "symbol":
+        node.members = members.defaultedMembers;
+        this.expect(types.braceR);
+        return this.finishNode(node, "EnumSymbolBody");
+
+      default:
+        {
+          const empty = () => {
+            node.members = [];
+            this.expect(types.braceR);
+            return this.finishNode(node, "EnumStringBody");
+          };
+
+          node.explicitType = false;
+          const boolsLen = members.booleanMembers.length;
+          const numsLen = members.numberMembers.length;
+          const strsLen = members.stringMembers.length;
+          const defaultedLen = members.defaultedMembers.length;
+
+          if (!boolsLen && !numsLen && !strsLen && !defaultedLen) {
+            return empty();
+          } else if (!boolsLen && !numsLen) {
+            node.members = this.flowEnumStringMembers(members.stringMembers, members.defaultedMembers, {
+              enumName
+            });
+            this.expect(types.braceR);
+            return this.finishNode(node, "EnumStringBody");
+          } else if (!numsLen && !strsLen && boolsLen >= defaultedLen) {
+            for (let _i3 = 0, _members$defaultedMem = members.defaultedMembers; _i3 < _members$defaultedMem.length; _i3++) {
+              const member = _members$defaultedMem[_i3];
+              this.flowEnumErrorBooleanMemberNotInitialized(member.start, {
+                enumName,
+                memberName: member.id.name
+              });
+            }
+
+            node.members = members.booleanMembers;
+            this.expect(types.braceR);
+            return this.finishNode(node, "EnumBooleanBody");
+          } else if (!boolsLen && !strsLen && numsLen >= defaultedLen) {
+            for (let _i4 = 0, _members$defaultedMem2 = members.defaultedMembers; _i4 < _members$defaultedMem2.length; _i4++) {
+              const member = _members$defaultedMem2[_i4];
+              this.flowEnumErrorNumberMemberNotInitialized(member.start, {
+                enumName,
+                memberName: member.id.name
+              });
+            }
+
+            node.members = members.numberMembers;
+            this.expect(types.braceR);
+            return this.finishNode(node, "EnumNumberBody");
+          } else {
+            this.flowEnumErrorInconsistentMemberValues(nameLoc, {
+              enumName
+            });
+            return empty();
+          }
+        }
+    }
+  }
+
+  flowParseEnumDeclaration(node) {
+    const id = this.parseIdentifier();
+    node.id = id;
+    node.body = this.flowEnumBody(this.startNode(), {
+      enumName: id.name,
+      nameLoc: id.start
+    });
+    return this.finishNode(node, "EnumDeclaration");
+  }
+
+  updateContext(prevType) {
+    if (this.match(types.name) && this.state.value === "of" && prevType === types.name && this.input.slice(this.state.lastTokStart, this.state.lastTokEnd) === "interface") {
+      this.state.exprAllowed = false;
+    } else {
+      super.updateContext(prevType);
+    }
+  }
+
+  isLookaheadToken_lt() {
+    const next = this.nextTokenStart();
+
+    if (this.input.charCodeAt(next) === 60) {
+      const afterNext = this.input.charCodeAt(next + 1);
+      return afterNext !== 60 && afterNext !== 61;
+    }
+
+    return false;
+  }
+
+  maybeUnwrapTypeCastExpression(node) {
+    return node.type === "TypeCastExpression" ? node.expression : node;
+  }
+
+});
+
+const entities = {
+  quot: "\u0022",
+  amp: "&",
+  apos: "\u0027",
+  lt: "<",
+  gt: ">",
+  nbsp: "\u00A0",
+  iexcl: "\u00A1",
+  cent: "\u00A2",
+  pound: "\u00A3",
+  curren: "\u00A4",
+  yen: "\u00A5",
+  brvbar: "\u00A6",
+  sect: "\u00A7",
+  uml: "\u00A8",
+  copy: "\u00A9",
+  ordf: "\u00AA",
+  laquo: "\u00AB",
+  not: "\u00AC",
+  shy: "\u00AD",
+  reg: "\u00AE",
+  macr: "\u00AF",
+  deg: "\u00B0",
+  plusmn: "\u00B1",
+  sup2: "\u00B2",
+  sup3: "\u00B3",
+  acute: "\u00B4",
+  micro: "\u00B5",
+  para: "\u00B6",
+  middot: "\u00B7",
+  cedil: "\u00B8",
+  sup1: "\u00B9",
+  ordm: "\u00BA",
+  raquo: "\u00BB",
+  frac14: "\u00BC",
+  frac12: "\u00BD",
+  frac34: "\u00BE",
+  iquest: "\u00BF",
+  Agrave: "\u00C0",
+  Aacute: "\u00C1",
+  Acirc: "\u00C2",
+  Atilde: "\u00C3",
+  Auml: "\u00C4",
+  Aring: "\u00C5",
+  AElig: "\u00C6",
+  Ccedil: "\u00C7",
+  Egrave: "\u00C8",
+  Eacute: "\u00C9",
+  Ecirc: "\u00CA",
+  Euml: "\u00CB",
+  Igrave: "\u00CC",
+  Iacute: "\u00CD",
+  Icirc: "\u00CE",
+  Iuml: "\u00CF",
+  ETH: "\u00D0",
+  Ntilde: "\u00D1",
+  Ograve: "\u00D2",
+  Oacute: "\u00D3",
+  Ocirc: "\u00D4",
+  Otilde: "\u00D5",
+  Ouml: "\u00D6",
+  times: "\u00D7",
+  Oslash: "\u00D8",
+  Ugrave: "\u00D9",
+  Uacute: "\u00DA",
+  Ucirc: "\u00DB",
+  Uuml: "\u00DC",
+  Yacute: "\u00DD",
+  THORN: "\u00DE",
+  szlig: "\u00DF",
+  agrave: "\u00E0",
+  aacute: "\u00E1",
+  acirc: "\u00E2",
+  atilde: "\u00E3",
+  auml: "\u00E4",
+  aring: "\u00E5",
+  aelig: "\u00E6",
+  ccedil: "\u00E7",
+  egrave: "\u00E8",
+  eacute: "\u00E9",
+  ecirc: "\u00EA",
+  euml: "\u00EB",
+  igrave: "\u00EC",
+  iacute: "\u00ED",
+  icirc: "\u00EE",
+  iuml: "\u00EF",
+  eth: "\u00F0",
+  ntilde: "\u00F1",
+  ograve: "\u00F2",
+  oacute: "\u00F3",
+  ocirc: "\u00F4",
+  otilde: "\u00F5",
+  ouml: "\u00F6",
+  divide: "\u00F7",
+  oslash: "\u00F8",
+  ugrave: "\u00F9",
+  uacute: "\u00FA",
+  ucirc: "\u00FB",
+  uuml: "\u00FC",
+  yacute: "\u00FD",
+  thorn: "\u00FE",
+  yuml: "\u00FF",
+  OElig: "\u0152",
+  oelig: "\u0153",
+  Scaron: "\u0160",
+  scaron: "\u0161",
+  Yuml: "\u0178",
+  fnof: "\u0192",
+  circ: "\u02C6",
+  tilde: "\u02DC",
+  Alpha: "\u0391",
+  Beta: "\u0392",
+  Gamma: "\u0393",
+  Delta: "\u0394",
+  Epsilon: "\u0395",
+  Zeta: "\u0396",
+  Eta: "\u0397",
+  Theta: "\u0398",
+  Iota: "\u0399",
+  Kappa: "\u039A",
+  Lambda: "\u039B",
+  Mu: "\u039C",
+  Nu: "\u039D",
+  Xi: "\u039E",
+  Omicron: "\u039F",
+  Pi: "\u03A0",
+  Rho: "\u03A1",
+  Sigma: "\u03A3",
+  Tau: "\u03A4",
+  Upsilon: "\u03A5",
+  Phi: "\u03A6",
+  Chi: "\u03A7",
+  Psi: "\u03A8",
+  Omega: "\u03A9",
+  alpha: "\u03B1",
+  beta: "\u03B2",
+  gamma: "\u03B3",
+  delta: "\u03B4",
+  epsilon: "\u03B5",
+  zeta: "\u03B6",
+  eta: "\u03B7",
+  theta: "\u03B8",
+  iota: "\u03B9",
+  kappa: "\u03BA",
+  lambda: "\u03BB",
+  mu: "\u03BC",
+  nu: "\u03BD",
+  xi: "\u03BE",
+  omicron: "\u03BF",
+  pi: "\u03C0",
+  rho: "\u03C1",
+  sigmaf: "\u03C2",
+  sigma: "\u03C3",
+  tau: "\u03C4",
+  upsilon: "\u03C5",
+  phi: "\u03C6",
+  chi: "\u03C7",
+  psi: "\u03C8",
+  omega: "\u03C9",
+  thetasym: "\u03D1",
+  upsih: "\u03D2",
+  piv: "\u03D6",
+  ensp: "\u2002",
+  emsp: "\u2003",
+  thinsp: "\u2009",
+  zwnj: "\u200C",
+  zwj: "\u200D",
+  lrm: "\u200E",
+  rlm: "\u200F",
+  ndash: "\u2013",
+  mdash: "\u2014",
+  lsquo: "\u2018",
+  rsquo: "\u2019",
+  sbquo: "\u201A",
+  ldquo: "\u201C",
+  rdquo: "\u201D",
+  bdquo: "\u201E",
+  dagger: "\u2020",
+  Dagger: "\u2021",
+  bull: "\u2022",
+  hellip: "\u2026",
+  permil: "\u2030",
+  prime: "\u2032",
+  Prime: "\u2033",
+  lsaquo: "\u2039",
+  rsaquo: "\u203A",
+  oline: "\u203E",
+  frasl: "\u2044",
+  euro: "\u20AC",
+  image: "\u2111",
+  weierp: "\u2118",
+  real: "\u211C",
+  trade: "\u2122",
+  alefsym: "\u2135",
+  larr: "\u2190",
+  uarr: "\u2191",
+  rarr: "\u2192",
+  darr: "\u2193",
+  harr: "\u2194",
+  crarr: "\u21B5",
+  lArr: "\u21D0",
+  uArr: "\u21D1",
+  rArr: "\u21D2",
+  dArr: "\u21D3",
+  hArr: "\u21D4",
+  forall: "\u2200",
+  part: "\u2202",
+  exist: "\u2203",
+  empty: "\u2205",
+  nabla: "\u2207",
+  isin: "\u2208",
+  notin: "\u2209",
+  ni: "\u220B",
+  prod: "\u220F",
+  sum: "\u2211",
+  minus: "\u2212",
+  lowast: "\u2217",
+  radic: "\u221A",
+  prop: "\u221D",
+  infin: "\u221E",
+  ang: "\u2220",
+  and: "\u2227",
+  or: "\u2228",
+  cap: "\u2229",
+  cup: "\u222A",
+  int: "\u222B",
+  there4: "\u2234",
+  sim: "\u223C",
+  cong: "\u2245",
+  asymp: "\u2248",
+  ne: "\u2260",
+  equiv: "\u2261",
+  le: "\u2264",
+  ge: "\u2265",
+  sub: "\u2282",
+  sup: "\u2283",
+  nsub: "\u2284",
+  sube: "\u2286",
+  supe: "\u2287",
+  oplus: "\u2295",
+  otimes: "\u2297",
+  perp: "\u22A5",
+  sdot: "\u22C5",
+  lceil: "\u2308",
+  rceil: "\u2309",
+  lfloor: "\u230A",
+  rfloor: "\u230B",
+  lang: "\u2329",
+  rang: "\u232A",
+  loz: "\u25CA",
+  spades: "\u2660",
+  clubs: "\u2663",
+  hearts: "\u2665",
+  diams: "\u2666"
+};
+
+const HEX_NUMBER = /^[\da-fA-F]+$/;
+const DECIMAL_NUMBER = /^\d+$/;
+const JsxErrors = Object.freeze({
+  AttributeIsEmpty: "JSX attributes must only be assigned a non-empty expression",
+  MissingClosingTagFragment: "Expected corresponding JSX closing tag for <>",
+  MissingClosingTagElement: "Expected corresponding JSX closing tag for <%0>",
+  UnsupportedJsxValue: "JSX value should be either an expression or a quoted JSX text",
+  UnterminatedJsxContent: "Unterminated JSX contents",
+  UnwrappedAdjacentJSXElements: "Adjacent JSX elements must be wrapped in an enclosing tag. Did you want a JSX fragment <>...</>?"
+});
+types$1.j_oTag = new TokContext("<tag", false);
+types$1.j_cTag = new TokContext("</tag", false);
+types$1.j_expr = new TokContext("<tag>...</tag>", true, true);
+types.jsxName = new TokenType("jsxName");
+types.jsxText = new TokenType("jsxText", {
+  beforeExpr: true
+});
+types.jsxTagStart = new TokenType("jsxTagStart", {
+  startsExpr: true
+});
+types.jsxTagEnd = new TokenType("jsxTagEnd");
+
+types.jsxTagStart.updateContext = function () {
+  this.state.context.push(types$1.j_expr);
+  this.state.context.push(types$1.j_oTag);
+  this.state.exprAllowed = false;
+};
+
+types.jsxTagEnd.updateContext = function (prevType) {
+  const out = this.state.context.pop();
+
+  if (out === types$1.j_oTag && prevType === types.slash || out === types$1.j_cTag) {
+    this.state.context.pop();
+    this.state.exprAllowed = this.curContext() === types$1.j_expr;
+  } else {
+    this.state.exprAllowed = true;
+  }
+};
+
+function isFragment(object) {
+  return object ? object.type === "JSXOpeningFragment" || object.type === "JSXClosingFragment" : false;
+}
+
+function getQualifiedJSXName(object) {
+  if (object.type === "JSXIdentifier") {
+    return object.name;
+  }
+
+  if (object.type === "JSXNamespacedName") {
+    return object.namespace.name + ":" + object.name.name;
+  }
+
+  if (object.type === "JSXMemberExpression") {
+    return getQualifiedJSXName(object.object) + "." + getQualifiedJSXName(object.property);
+  }
+
+  throw new Error("Node had unexpected type: " + object.type);
+}
+
+var jsx = (superClass => class extends superClass {
+  jsxReadToken() {
+    let out = "";
+    let chunkStart = this.state.pos;
+
+    for (;;) {
+      if (this.state.pos >= this.length) {
+        throw this.raise(this.state.start, JsxErrors.UnterminatedJsxContent);
+      }
+
+      const ch = this.input.charCodeAt(this.state.pos);
+
+      switch (ch) {
+        case 60:
+        case 123:
+          if (this.state.pos === this.state.start) {
+            if (ch === 60 && this.state.exprAllowed) {
+              ++this.state.pos;
+              return this.finishToken(types.jsxTagStart);
+            }
+
+            return super.getTokenFromCode(ch);
+          }
+
+          out += this.input.slice(chunkStart, this.state.pos);
+          return this.finishToken(types.jsxText, out);
+
+        case 38:
+          out += this.input.slice(chunkStart, this.state.pos);
+          out += this.jsxReadEntity();
+          chunkStart = this.state.pos;
+          break;
+
+        default:
+          if (isNewLine(ch)) {
+            out += this.input.slice(chunkStart, this.state.pos);
+            out += this.jsxReadNewLine(true);
+            chunkStart = this.state.pos;
+          } else {
+            ++this.state.pos;
+          }
+
+      }
+    }
+  }
+
+  jsxReadNewLine(normalizeCRLF) {
+    const ch = this.input.charCodeAt(this.state.pos);
+    let out;
+    ++this.state.pos;
+
+    if (ch === 13 && this.input.charCodeAt(this.state.pos) === 10) {
+      ++this.state.pos;
+      out = normalizeCRLF ? "\n" : "\r\n";
+    } else {
+      out = String.fromCharCode(ch);
+    }
+
+    ++this.state.curLine;
+    this.state.lineStart = this.state.pos;
+    return out;
+  }
+
+  jsxReadString(quote) {
+    let out = "";
+    let chunkStart = ++this.state.pos;
+
+    for (;;) {
+      if (this.state.pos >= this.length) {
+        throw this.raise(this.state.start, ErrorMessages.UnterminatedString);
+      }
+
+      const ch = this.input.charCodeAt(this.state.pos);
+      if (ch === quote) break;
+
+      if (ch === 38) {
+        out += this.input.slice(chunkStart, this.state.pos);
+        out += this.jsxReadEntity();
+        chunkStart = this.state.pos;
+      } else if (isNewLine(ch)) {
+        out += this.input.slice(chunkStart, this.state.pos);
+        out += this.jsxReadNewLine(false);
+        chunkStart = this.state.pos;
+      } else {
+        ++this.state.pos;
+      }
+    }
+
+    out += this.input.slice(chunkStart, this.state.pos++);
+    return this.finishToken(types.string, out);
+  }
+
+  jsxReadEntity() {
+    let str = "";
+    let count = 0;
+    let entity;
+    let ch = this.input[this.state.pos];
+    const startPos = ++this.state.pos;
+
+    while (this.state.pos < this.length && count++ < 10) {
+      ch = this.input[this.state.pos++];
+
+      if (ch === ";") {
+        if (str[0] === "#") {
+          if (str[1] === "x") {
+            str = str.substr(2);
+
+            if (HEX_NUMBER.test(str)) {
+              entity = String.fromCodePoint(parseInt(str, 16));
+            }
+          } else {
+            str = str.substr(1);
+
+            if (DECIMAL_NUMBER.test(str)) {
+              entity = String.fromCodePoint(parseInt(str, 10));
+            }
+          }
+        } else {
+          entity = entities[str];
+        }
+
+        break;
+      }
+
+      str += ch;
+    }
+
+    if (!entity) {
+      this.state.pos = startPos;
+      return "&";
+    }
+
+    return entity;
+  }
+
+  jsxReadWord() {
+    let ch;
+    const start = this.state.pos;
+
+    do {
+      ch = this.input.charCodeAt(++this.state.pos);
+    } while (isIdentifierChar(ch) || ch === 45);
+
+    return this.finishToken(types.jsxName, this.input.slice(start, this.state.pos));
+  }
+
+  jsxParseIdentifier() {
+    const node = this.startNode();
+
+    if (this.match(types.jsxName)) {
+      node.name = this.state.value;
+    } else if (this.state.type.keyword) {
+      node.name = this.state.type.keyword;
+    } else {
+      this.unexpected();
+    }
+
+    this.next();
+    return this.finishNode(node, "JSXIdentifier");
+  }
+
+  jsxParseNamespacedName() {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    const name = this.jsxParseIdentifier();
+    if (!this.eat(types.colon)) return name;
+    const node = this.startNodeAt(startPos, startLoc);
+    node.namespace = name;
+    node.name = this.jsxParseIdentifier();
+    return this.finishNode(node, "JSXNamespacedName");
+  }
+
+  jsxParseElementName() {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    let node = this.jsxParseNamespacedName();
+
+    if (node.type === "JSXNamespacedName") {
+      return node;
+    }
+
+    while (this.eat(types.dot)) {
+      const newNode = this.startNodeAt(startPos, startLoc);
+      newNode.object = node;
+      newNode.property = this.jsxParseIdentifier();
+      node = this.finishNode(newNode, "JSXMemberExpression");
+    }
+
+    return node;
+  }
+
+  jsxParseAttributeValue() {
+    let node;
+
+    switch (this.state.type) {
+      case types.braceL:
+        node = this.startNode();
+        this.next();
+        node = this.jsxParseExpressionContainer(node);
+
+        if (node.expression.type === "JSXEmptyExpression") {
+          this.raise(node.start, JsxErrors.AttributeIsEmpty);
+        }
+
+        return node;
+
+      case types.jsxTagStart:
+      case types.string:
+        return this.parseExprAtom();
+
+      default:
+        throw this.raise(this.state.start, JsxErrors.UnsupportedJsxValue);
+    }
+  }
+
+  jsxParseEmptyExpression() {
+    const node = this.startNodeAt(this.state.lastTokEnd, this.state.lastTokEndLoc);
+    return this.finishNodeAt(node, "JSXEmptyExpression", this.state.start, this.state.startLoc);
+  }
+
+  jsxParseSpreadChild(node) {
+    this.next();
+    node.expression = this.parseExpression();
+    this.expect(types.braceR);
+    return this.finishNode(node, "JSXSpreadChild");
+  }
+
+  jsxParseExpressionContainer(node) {
+    if (this.match(types.braceR)) {
+      node.expression = this.jsxParseEmptyExpression();
+    } else {
+      node.expression = this.parseExpression();
+    }
+
+    this.expect(types.braceR);
+    return this.finishNode(node, "JSXExpressionContainer");
+  }
+
+  jsxParseAttribute() {
+    const node = this.startNode();
+
+    if (this.eat(types.braceL)) {
+      this.expect(types.ellipsis);
+      node.argument = this.parseMaybeAssignAllowIn();
+      this.expect(types.braceR);
+      return this.finishNode(node, "JSXSpreadAttribute");
+    }
+
+    node.name = this.jsxParseNamespacedName();
+    node.value = this.eat(types.eq) ? this.jsxParseAttributeValue() : null;
+    return this.finishNode(node, "JSXAttribute");
+  }
+
+  jsxParseOpeningElementAt(startPos, startLoc) {
+    const node = this.startNodeAt(startPos, startLoc);
+
+    if (this.match(types.jsxTagEnd)) {
+      this.expect(types.jsxTagEnd);
+      return this.finishNode(node, "JSXOpeningFragment");
+    }
+
+    node.name = this.jsxParseElementName();
+    return this.jsxParseOpeningElementAfterName(node);
+  }
+
+  jsxParseOpeningElementAfterName(node) {
+    const attributes = [];
+
+    while (!this.match(types.slash) && !this.match(types.jsxTagEnd)) {
+      attributes.push(this.jsxParseAttribute());
+    }
+
+    node.attributes = attributes;
+    node.selfClosing = this.eat(types.slash);
+    this.expect(types.jsxTagEnd);
+    return this.finishNode(node, "JSXOpeningElement");
+  }
+
+  jsxParseClosingElementAt(startPos, startLoc) {
+    const node = this.startNodeAt(startPos, startLoc);
+
+    if (this.match(types.jsxTagEnd)) {
+      this.expect(types.jsxTagEnd);
+      return this.finishNode(node, "JSXClosingFragment");
+    }
+
+    node.name = this.jsxParseElementName();
+    this.expect(types.jsxTagEnd);
+    return this.finishNode(node, "JSXClosingElement");
+  }
+
+  jsxParseElementAt(startPos, startLoc) {
+    const node = this.startNodeAt(startPos, startLoc);
+    const children = [];
+    const openingElement = this.jsxParseOpeningElementAt(startPos, startLoc);
+    let closingElement = null;
+
+    if (!openingElement.selfClosing) {
+      contents: for (;;) {
+        switch (this.state.type) {
+          case types.jsxTagStart:
+            startPos = this.state.start;
+            startLoc = this.state.startLoc;
+            this.next();
+
+            if (this.eat(types.slash)) {
+              closingElement = this.jsxParseClosingElementAt(startPos, startLoc);
+              break contents;
+            }
+
+            children.push(this.jsxParseElementAt(startPos, startLoc));
+            break;
+
+          case types.jsxText:
+            children.push(this.parseExprAtom());
+            break;
+
+          case types.braceL:
+            {
+              const node = this.startNode();
+              this.next();
+
+              if (this.match(types.ellipsis)) {
+                children.push(this.jsxParseSpreadChild(node));
+              } else {
+                children.push(this.jsxParseExpressionContainer(node));
+              }
+
+              break;
+            }
+
+          default:
+            throw this.unexpected();
+        }
+      }
+
+      if (isFragment(openingElement) && !isFragment(closingElement)) {
+        this.raise(closingElement.start, JsxErrors.MissingClosingTagFragment);
+      } else if (!isFragment(openingElement) && isFragment(closingElement)) {
+        this.raise(closingElement.start, JsxErrors.MissingClosingTagElement, getQualifiedJSXName(openingElement.name));
+      } else if (!isFragment(openingElement) && !isFragment(closingElement)) {
+        if (getQualifiedJSXName(closingElement.name) !== getQualifiedJSXName(openingElement.name)) {
+          this.raise(closingElement.start, JsxErrors.MissingClosingTagElement, getQualifiedJSXName(openingElement.name));
+        }
+      }
+    }
+
+    if (isFragment(openingElement)) {
+      node.openingFragment = openingElement;
+      node.closingFragment = closingElement;
+    } else {
+      node.openingElement = openingElement;
+      node.closingElement = closingElement;
+    }
+
+    node.children = children;
+
+    if (this.isRelational("<")) {
+      throw this.raise(this.state.start, JsxErrors.UnwrappedAdjacentJSXElements);
+    }
+
+    return isFragment(openingElement) ? this.finishNode(node, "JSXFragment") : this.finishNode(node, "JSXElement");
+  }
+
+  jsxParseElement() {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    this.next();
+    return this.jsxParseElementAt(startPos, startLoc);
+  }
+
+  parseExprAtom(refExpressionErrors) {
+    if (this.match(types.jsxText)) {
+      return this.parseLiteral(this.state.value, "JSXText");
+    } else if (this.match(types.jsxTagStart)) {
+      return this.jsxParseElement();
+    } else if (this.isRelational("<") && this.input.charCodeAt(this.state.pos) !== 33) {
+      this.finishToken(types.jsxTagStart);
+      return this.jsxParseElement();
+    } else {
+      return super.parseExprAtom(refExpressionErrors);
+    }
+  }
+
+  getTokenFromCode(code) {
+    if (this.state.inPropertyName) return super.getTokenFromCode(code);
+    const context = this.curContext();
+
+    if (context === types$1.j_expr) {
+      return this.jsxReadToken();
+    }
+
+    if (context === types$1.j_oTag || context === types$1.j_cTag) {
+      if (isIdentifierStart(code)) {
+        return this.jsxReadWord();
+      }
+
+      if (code === 62) {
+        ++this.state.pos;
+        return this.finishToken(types.jsxTagEnd);
+      }
+
+      if ((code === 34 || code === 39) && context === types$1.j_oTag) {
+        return this.jsxReadString(code);
+      }
+    }
+
+    if (code === 60 && this.state.exprAllowed && this.input.charCodeAt(this.state.pos + 1) !== 33) {
+      ++this.state.pos;
+      return this.finishToken(types.jsxTagStart);
+    }
+
+    return super.getTokenFromCode(code);
+  }
+
+  updateContext(prevType) {
+    if (this.match(types.braceL)) {
+      const curContext = this.curContext();
+
+      if (curContext === types$1.j_oTag) {
+        this.state.context.push(types$1.braceExpression);
+      } else if (curContext === types$1.j_expr) {
+        this.state.context.push(types$1.templateQuasi);
+      } else {
+        super.updateContext(prevType);
+      }
+
+      this.state.exprAllowed = true;
+    } else if (this.match(types.slash) && prevType === types.jsxTagStart) {
+      this.state.context.length -= 2;
+      this.state.context.push(types$1.j_cTag);
+      this.state.exprAllowed = false;
+    } else {
+      return super.updateContext(prevType);
+    }
+  }
+
+});
+
+class Scope {
+  constructor(flags) {
+    this.var = [];
+    this.lexical = [];
+    this.functions = [];
+    this.flags = flags;
+  }
+
+}
+class ScopeHandler {
+  constructor(raise, inModule) {
+    this.scopeStack = [];
+    this.undefinedExports = new Map();
+    this.undefinedPrivateNames = new Map();
+    this.raise = raise;
+    this.inModule = inModule;
+  }
+
+  get inFunction() {
+    return (this.currentVarScope().flags & SCOPE_FUNCTION) > 0;
+  }
+
+  get allowSuper() {
+    return (this.currentThisScope().flags & SCOPE_SUPER) > 0;
+  }
+
+  get allowDirectSuper() {
+    return (this.currentThisScope().flags & SCOPE_DIRECT_SUPER) > 0;
+  }
+
+  get inClass() {
+    return (this.currentThisScope().flags & SCOPE_CLASS) > 0;
+  }
+
+  get inNonArrowFunction() {
+    return (this.currentThisScope().flags & SCOPE_FUNCTION) > 0;
+  }
+
+  get treatFunctionsAsVar() {
+    return this.treatFunctionsAsVarInScope(this.currentScope());
+  }
+
+  createScope(flags) {
+    return new Scope(flags);
+  }
+
+  enter(flags) {
+    this.scopeStack.push(this.createScope(flags));
+  }
+
+  exit() {
+    this.scopeStack.pop();
+  }
+
+  treatFunctionsAsVarInScope(scope) {
+    return !!(scope.flags & SCOPE_FUNCTION || !this.inModule && scope.flags & SCOPE_PROGRAM);
+  }
+
+  declareName(name, bindingType, pos) {
+    let scope = this.currentScope();
+
+    if (bindingType & BIND_SCOPE_LEXICAL || bindingType & BIND_SCOPE_FUNCTION) {
+      this.checkRedeclarationInScope(scope, name, bindingType, pos);
+
+      if (bindingType & BIND_SCOPE_FUNCTION) {
+        scope.functions.push(name);
+      } else {
+        scope.lexical.push(name);
+      }
+
+      if (bindingType & BIND_SCOPE_LEXICAL) {
+        this.maybeExportDefined(scope, name);
+      }
+    } else if (bindingType & BIND_SCOPE_VAR) {
+      for (let i = this.scopeStack.length - 1; i >= 0; --i) {
+        scope = this.scopeStack[i];
+        this.checkRedeclarationInScope(scope, name, bindingType, pos);
+        scope.var.push(name);
+        this.maybeExportDefined(scope, name);
+        if (scope.flags & SCOPE_VAR) break;
+      }
+    }
+
+    if (this.inModule && scope.flags & SCOPE_PROGRAM) {
+      this.undefinedExports.delete(name);
+    }
+  }
+
+  maybeExportDefined(scope, name) {
+    if (this.inModule && scope.flags & SCOPE_PROGRAM) {
+      this.undefinedExports.delete(name);
+    }
+  }
+
+  checkRedeclarationInScope(scope, name, bindingType, pos) {
+    if (this.isRedeclaredInScope(scope, name, bindingType)) {
+      this.raise(pos, ErrorMessages.VarRedeclaration, name);
+    }
+  }
+
+  isRedeclaredInScope(scope, name, bindingType) {
+    if (!(bindingType & BIND_KIND_VALUE)) return false;
+
+    if (bindingType & BIND_SCOPE_LEXICAL) {
+      return scope.lexical.indexOf(name) > -1 || scope.functions.indexOf(name) > -1 || scope.var.indexOf(name) > -1;
+    }
+
+    if (bindingType & BIND_SCOPE_FUNCTION) {
+      return scope.lexical.indexOf(name) > -1 || !this.treatFunctionsAsVarInScope(scope) && scope.var.indexOf(name) > -1;
+    }
+
+    return scope.lexical.indexOf(name) > -1 && !(scope.flags & SCOPE_SIMPLE_CATCH && scope.lexical[0] === name) || !this.treatFunctionsAsVarInScope(scope) && scope.functions.indexOf(name) > -1;
+  }
+
+  checkLocalExport(id) {
+    if (this.scopeStack[0].lexical.indexOf(id.name) === -1 && this.scopeStack[0].var.indexOf(id.name) === -1 && this.scopeStack[0].functions.indexOf(id.name) === -1) {
+      this.undefinedExports.set(id.name, id.start);
+    }
+  }
+
+  currentScope() {
+    return this.scopeStack[this.scopeStack.length - 1];
+  }
+
+  currentVarScope() {
+    for (let i = this.scopeStack.length - 1;; i--) {
+      const scope = this.scopeStack[i];
+
+      if (scope.flags & SCOPE_VAR) {
+        return scope;
+      }
+    }
+  }
+
+  currentThisScope() {
+    for (let i = this.scopeStack.length - 1;; i--) {
+      const scope = this.scopeStack[i];
+
+      if ((scope.flags & SCOPE_VAR || scope.flags & SCOPE_CLASS) && !(scope.flags & SCOPE_ARROW)) {
+        return scope;
+      }
+    }
+  }
+
+}
+
+class TypeScriptScope extends Scope {
+  constructor(...args) {
+    super(...args);
+    this.types = [];
+    this.enums = [];
+    this.constEnums = [];
+    this.classes = [];
+    this.exportOnlyBindings = [];
+  }
+
+}
+
+class TypeScriptScopeHandler extends ScopeHandler {
+  createScope(flags) {
+    return new TypeScriptScope(flags);
+  }
+
+  declareName(name, bindingType, pos) {
+    const scope = this.currentScope();
+
+    if (bindingType & BIND_FLAGS_TS_EXPORT_ONLY) {
+      this.maybeExportDefined(scope, name);
+      scope.exportOnlyBindings.push(name);
+      return;
+    }
+
+    super.declareName(...arguments);
+
+    if (bindingType & BIND_KIND_TYPE) {
+      if (!(bindingType & BIND_KIND_VALUE)) {
+        this.checkRedeclarationInScope(scope, name, bindingType, pos);
+        this.maybeExportDefined(scope, name);
+      }
+
+      scope.types.push(name);
+    }
+
+    if (bindingType & BIND_FLAGS_TS_ENUM) scope.enums.push(name);
+    if (bindingType & BIND_FLAGS_TS_CONST_ENUM) scope.constEnums.push(name);
+    if (bindingType & BIND_FLAGS_CLASS) scope.classes.push(name);
+  }
+
+  isRedeclaredInScope(scope, name, bindingType) {
+    if (scope.enums.indexOf(name) > -1) {
+      if (bindingType & BIND_FLAGS_TS_ENUM) {
+        const isConst = !!(bindingType & BIND_FLAGS_TS_CONST_ENUM);
+        const wasConst = scope.constEnums.indexOf(name) > -1;
+        return isConst !== wasConst;
+      }
+
+      return true;
+    }
+
+    if (bindingType & BIND_FLAGS_CLASS && scope.classes.indexOf(name) > -1) {
+      if (scope.lexical.indexOf(name) > -1) {
+        return !!(bindingType & BIND_KIND_VALUE);
+      } else {
+        return false;
+      }
+    }
+
+    if (bindingType & BIND_KIND_TYPE && scope.types.indexOf(name) > -1) {
+      return true;
+    }
+
+    return super.isRedeclaredInScope(...arguments);
+  }
+
+  checkLocalExport(id) {
+    if (this.scopeStack[0].types.indexOf(id.name) === -1 && this.scopeStack[0].exportOnlyBindings.indexOf(id.name) === -1) {
+      super.checkLocalExport(id);
+    }
+  }
+
+}
+
+const PARAM = 0b0000,
+      PARAM_YIELD = 0b0001,
+      PARAM_AWAIT = 0b0010,
+      PARAM_RETURN = 0b0100,
+      PARAM_IN = 0b1000;
+class ProductionParameterHandler {
+  constructor() {
+    this.stacks = [];
+  }
+
+  enter(flags) {
+    this.stacks.push(flags);
+  }
+
+  exit() {
+    this.stacks.pop();
+  }
+
+  currentFlags() {
+    return this.stacks[this.stacks.length - 1];
+  }
+
+  get hasAwait() {
+    return (this.currentFlags() & PARAM_AWAIT) > 0;
+  }
+
+  get hasYield() {
+    return (this.currentFlags() & PARAM_YIELD) > 0;
+  }
+
+  get hasReturn() {
+    return (this.currentFlags() & PARAM_RETURN) > 0;
+  }
+
+  get hasIn() {
+    return (this.currentFlags() & PARAM_IN) > 0;
+  }
+
+}
+function functionFlags(isAsync, isGenerator) {
+  return (isAsync ? PARAM_AWAIT : 0) | (isGenerator ? PARAM_YIELD : 0);
+}
+
+function nonNull(x) {
+  if (x == null) {
+    throw new Error(`Unexpected ${x} value.`);
+  }
+
+  return x;
+}
+
+function assert(x) {
+  if (!x) {
+    throw new Error("Assert fail");
+  }
+}
+
+const TSErrors = Object.freeze({
+  ClassMethodHasDeclare: "Class methods cannot have the 'declare' modifier",
+  ClassMethodHasReadonly: "Class methods cannot have the 'readonly' modifier",
+  DeclareClassFieldHasInitializer: "'declare' class fields cannot have an initializer",
+  DuplicateModifier: "Duplicate modifier: '%0'",
+  EmptyHeritageClauseType: "'%0' list cannot be empty.",
+  IndexSignatureHasAbstract: "Index signatures cannot have the 'abstract' modifier",
+  IndexSignatureHasAccessibility: "Index signatures cannot have an accessibility modifier ('%0')",
+  IndexSignatureHasStatic: "Index signatures cannot have the 'static' modifier",
+  InvalidTupleMemberLabel: "Tuple members must be labeled with a simple identifier.",
+  MixedLabeledAndUnlabeledElements: "Tuple members must all have names or all not have names.",
+  OptionalTypeBeforeRequired: "A required element cannot follow an optional element.",
+  PatternIsOptional: "A binding pattern parameter cannot be optional in an implementation signature.",
+  PrivateElementHasAbstract: "Private elements cannot have the 'abstract' modifier.",
+  PrivateElementHasAccessibility: "Private elements cannot have an accessibility modifier ('%0')",
+  TemplateTypeHasSubstitution: "Template literal types cannot have any substitution",
+  TypeAnnotationAfterAssign: "Type annotations must come before default assignments, e.g. instead of `age = 25: number` use `age: number = 25`",
+  UnexpectedReadonly: "'readonly' type modifier is only permitted on array and tuple literal types.",
+  UnexpectedTypeAnnotation: "Did not expect a type annotation here.",
+  UnexpectedTypeCastInParameter: "Unexpected type cast in parameter position.",
+  UnsupportedImportTypeArgument: "Argument in a type import must be a string literal",
+  UnsupportedParameterPropertyKind: "A parameter property may not be declared using a binding pattern.",
+  UnsupportedSignatureParameterKind: "Name in a signature must be an Identifier, ObjectPattern or ArrayPattern, instead got %0"
+});
+
+function keywordTypeFromName(value) {
+  switch (value) {
+    case "any":
+      return "TSAnyKeyword";
+
+    case "boolean":
+      return "TSBooleanKeyword";
+
+    case "bigint":
+      return "TSBigIntKeyword";
+
+    case "never":
+      return "TSNeverKeyword";
+
+    case "number":
+      return "TSNumberKeyword";
+
+    case "object":
+      return "TSObjectKeyword";
+
+    case "string":
+      return "TSStringKeyword";
+
+    case "symbol":
+      return "TSSymbolKeyword";
+
+    case "undefined":
+      return "TSUndefinedKeyword";
+
+    case "unknown":
+      return "TSUnknownKeyword";
+
+    default:
+      return undefined;
+  }
+}
+
+var typescript = (superClass => class extends superClass {
+  getScopeHandler() {
+    return TypeScriptScopeHandler;
+  }
+
+  tsIsIdentifier() {
+    return this.match(types.name);
+  }
+
+  tsNextTokenCanFollowModifier() {
+    this.next();
+    return !this.hasPrecedingLineBreak() && !this.match(types.parenL) && !this.match(types.parenR) && !this.match(types.colon) && !this.match(types.eq) && !this.match(types.question) && !this.match(types.bang);
+  }
+
+  tsParseModifier(allowedModifiers) {
+    if (!this.match(types.name)) {
+      return undefined;
+    }
+
+    const modifier = this.state.value;
+
+    if (allowedModifiers.indexOf(modifier) !== -1 && this.tsTryParse(this.tsNextTokenCanFollowModifier.bind(this))) {
+      return modifier;
+    }
+
+    return undefined;
+  }
+
+  tsParseModifiers(modified, allowedModifiers) {
+    for (;;) {
+      const startPos = this.state.start;
+      const modifier = this.tsParseModifier(allowedModifiers);
+      if (!modifier) break;
+
+      if (Object.hasOwnProperty.call(modified, modifier)) {
+        this.raise(startPos, TSErrors.DuplicateModifier, modifier);
+      }
+
+      modified[modifier] = true;
+    }
+  }
+
+  tsIsListTerminator(kind) {
+    switch (kind) {
+      case "EnumMembers":
+      case "TypeMembers":
+        return this.match(types.braceR);
+
+      case "HeritageClauseElement":
+        return this.match(types.braceL);
+
+      case "TupleElementTypes":
+        return this.match(types.bracketR);
+
+      case "TypeParametersOrArguments":
+        return this.isRelational(">");
+    }
+
+    throw new Error("Unreachable");
+  }
+
+  tsParseList(kind, parseElement) {
+    const result = [];
+
+    while (!this.tsIsListTerminator(kind)) {
+      result.push(parseElement());
+    }
+
+    return result;
+  }
+
+  tsParseDelimitedList(kind, parseElement) {
+    return nonNull(this.tsParseDelimitedListWorker(kind, parseElement, true));
+  }
+
+  tsParseDelimitedListWorker(kind, parseElement, expectSuccess) {
+    const result = [];
+
+    for (;;) {
+      if (this.tsIsListTerminator(kind)) {
+        break;
+      }
+
+      const element = parseElement();
+
+      if (element == null) {
+        return undefined;
+      }
+
+      result.push(element);
+
+      if (this.eat(types.comma)) {
+        continue;
+      }
+
+      if (this.tsIsListTerminator(kind)) {
+        break;
+      }
+
+      if (expectSuccess) {
+        this.expect(types.comma);
+      }
+
+      return undefined;
+    }
+
+    return result;
+  }
+
+  tsParseBracketedList(kind, parseElement, bracket, skipFirstToken) {
+    if (!skipFirstToken) {
+      if (bracket) {
+        this.expect(types.bracketL);
+      } else {
+        this.expectRelational("<");
+      }
+    }
+
+    const result = this.tsParseDelimitedList(kind, parseElement);
+
+    if (bracket) {
+      this.expect(types.bracketR);
+    } else {
+      this.expectRelational(">");
+    }
+
+    return result;
+  }
+
+  tsParseImportType() {
+    const node = this.startNode();
+    this.expect(types._import);
+    this.expect(types.parenL);
+
+    if (!this.match(types.string)) {
+      this.raise(this.state.start, TSErrors.UnsupportedImportTypeArgument);
+    }
+
+    node.argument = this.parseExprAtom();
+    this.expect(types.parenR);
+
+    if (this.eat(types.dot)) {
+      node.qualifier = this.tsParseEntityName(true);
+    }
+
+    if (this.isRelational("<")) {
+      node.typeParameters = this.tsParseTypeArguments();
+    }
+
+    return this.finishNode(node, "TSImportType");
+  }
+
+  tsParseEntityName(allowReservedWords) {
+    let entity = this.parseIdentifier();
+
+    while (this.eat(types.dot)) {
+      const node = this.startNodeAtNode(entity);
+      node.left = entity;
+      node.right = this.parseIdentifier(allowReservedWords);
+      entity = this.finishNode(node, "TSQualifiedName");
+    }
+
+    return entity;
+  }
+
+  tsParseTypeReference() {
+    const node = this.startNode();
+    node.typeName = this.tsParseEntityName(false);
+
+    if (!this.hasPrecedingLineBreak() && this.isRelational("<")) {
+      node.typeParameters = this.tsParseTypeArguments();
+    }
+
+    return this.finishNode(node, "TSTypeReference");
+  }
+
+  tsParseThisTypePredicate(lhs) {
+    this.next();
+    const node = this.startNodeAtNode(lhs);
+    node.parameterName = lhs;
+    node.typeAnnotation = this.tsParseTypeAnnotation(false);
+    return this.finishNode(node, "TSTypePredicate");
+  }
+
+  tsParseThisTypeNode() {
+    const node = this.startNode();
+    this.next();
+    return this.finishNode(node, "TSThisType");
+  }
+
+  tsParseTypeQuery() {
+    const node = this.startNode();
+    this.expect(types._typeof);
+
+    if (this.match(types._import)) {
+      node.exprName = this.tsParseImportType();
+    } else {
+      node.exprName = this.tsParseEntityName(true);
+    }
+
+    return this.finishNode(node, "TSTypeQuery");
+  }
+
+  tsParseTypeParameter() {
+    const node = this.startNode();
+    node.name = this.parseIdentifierName(node.start);
+    node.constraint = this.tsEatThenParseType(types._extends);
+    node.default = this.tsEatThenParseType(types.eq);
+    return this.finishNode(node, "TSTypeParameter");
+  }
+
+  tsTryParseTypeParameters() {
+    if (this.isRelational("<")) {
+      return this.tsParseTypeParameters();
+    }
+  }
+
+  tsParseTypeParameters() {
+    const node = this.startNode();
+
+    if (this.isRelational("<") || this.match(types.jsxTagStart)) {
+      this.next();
+    } else {
+      this.unexpected();
+    }
+
+    node.params = this.tsParseBracketedList("TypeParametersOrArguments", this.tsParseTypeParameter.bind(this), false, true);
+    return this.finishNode(node, "TSTypeParameterDeclaration");
+  }
+
+  tsTryNextParseConstantContext() {
+    if (this.lookahead().type === types._const) {
+      this.next();
+      return this.tsParseTypeReference();
+    }
+
+    return null;
+  }
+
+  tsFillSignature(returnToken, signature) {
+    const returnTokenRequired = returnToken === types.arrow;
+    signature.typeParameters = this.tsTryParseTypeParameters();
+    this.expect(types.parenL);
+    signature.parameters = this.tsParseBindingListForSignature();
+
+    if (returnTokenRequired) {
+      signature.typeAnnotation = this.tsParseTypeOrTypePredicateAnnotation(returnToken);
+    } else if (this.match(returnToken)) {
+      signature.typeAnnotation = this.tsParseTypeOrTypePredicateAnnotation(returnToken);
+    }
+  }
+
+  tsParseBindingListForSignature() {
+    return this.parseBindingList(types.parenR, 41).map(pattern => {
+      if (pattern.type !== "Identifier" && pattern.type !== "RestElement" && pattern.type !== "ObjectPattern" && pattern.type !== "ArrayPattern") {
+        this.raise(pattern.start, TSErrors.UnsupportedSignatureParameterKind, pattern.type);
+      }
+
+      return pattern;
+    });
+  }
+
+  tsParseTypeMemberSemicolon() {
+    if (!this.eat(types.comma)) {
+      this.semicolon();
+    }
+  }
+
+  tsParseSignatureMember(kind, node) {
+    this.tsFillSignature(types.colon, node);
+    this.tsParseTypeMemberSemicolon();
+    return this.finishNode(node, kind);
+  }
+
+  tsIsUnambiguouslyIndexSignature() {
+    this.next();
+    return this.eat(types.name) && this.match(types.colon);
+  }
+
+  tsTryParseIndexSignature(node) {
+    if (!(this.match(types.bracketL) && this.tsLookAhead(this.tsIsUnambiguouslyIndexSignature.bind(this)))) {
+      return undefined;
+    }
+
+    this.expect(types.bracketL);
+    const id = this.parseIdentifier();
+    id.typeAnnotation = this.tsParseTypeAnnotation();
+    this.resetEndLocation(id);
+    this.expect(types.bracketR);
+    node.parameters = [id];
+    const type = this.tsTryParseTypeAnnotation();
+    if (type) node.typeAnnotation = type;
+    this.tsParseTypeMemberSemicolon();
+    return this.finishNode(node, "TSIndexSignature");
+  }
+
+  tsParsePropertyOrMethodSignature(node, readonly) {
+    if (this.eat(types.question)) node.optional = true;
+    const nodeAny = node;
+
+    if (!readonly && (this.match(types.parenL) || this.isRelational("<"))) {
+      const method = nodeAny;
+      this.tsFillSignature(types.colon, method);
+      this.tsParseTypeMemberSemicolon();
+      return this.finishNode(method, "TSMethodSignature");
+    } else {
+      const property = nodeAny;
+      if (readonly) property.readonly = true;
+      const type = this.tsTryParseTypeAnnotation();
+      if (type) property.typeAnnotation = type;
+      this.tsParseTypeMemberSemicolon();
+      return this.finishNode(property, "TSPropertySignature");
+    }
+  }
+
+  tsParseTypeMember() {
+    const node = this.startNode();
+
+    if (this.match(types.parenL) || this.isRelational("<")) {
+      return this.tsParseSignatureMember("TSCallSignatureDeclaration", node);
+    }
+
+    if (this.match(types._new)) {
+      const id = this.startNode();
+      this.next();
+
+      if (this.match(types.parenL) || this.isRelational("<")) {
+        return this.tsParseSignatureMember("TSConstructSignatureDeclaration", node);
+      } else {
+        node.key = this.createIdentifier(id, "new");
+        return this.tsParsePropertyOrMethodSignature(node, false);
+      }
+    }
+
+    const readonly = !!this.tsParseModifier(["readonly"]);
+    const idx = this.tsTryParseIndexSignature(node);
+
+    if (idx) {
+      if (readonly) node.readonly = true;
+      return idx;
+    }
+
+    this.parsePropertyName(node, false);
+    return this.tsParsePropertyOrMethodSignature(node, readonly);
+  }
+
+  tsParseTypeLiteral() {
+    const node = this.startNode();
+    node.members = this.tsParseObjectTypeMembers();
+    return this.finishNode(node, "TSTypeLiteral");
+  }
+
+  tsParseObjectTypeMembers() {
+    this.expect(types.braceL);
+    const members = this.tsParseList("TypeMembers", this.tsParseTypeMember.bind(this));
+    this.expect(types.braceR);
+    return members;
+  }
+
+  tsIsStartOfMappedType() {
+    this.next();
+
+    if (this.eat(types.plusMin)) {
+      return this.isContextual("readonly");
+    }
+
+    if (this.isContextual("readonly")) {
+      this.next();
+    }
+
+    if (!this.match(types.bracketL)) {
+      return false;
+    }
+
+    this.next();
+
+    if (!this.tsIsIdentifier()) {
+      return false;
+    }
+
+    this.next();
+    return this.match(types._in);
+  }
+
+  tsParseMappedTypeParameter() {
+    const node = this.startNode();
+    node.name = this.parseIdentifierName(node.start);
+    node.constraint = this.tsExpectThenParseType(types._in);
+    return this.finishNode(node, "TSTypeParameter");
+  }
+
+  tsParseMappedType() {
+    const node = this.startNode();
+    this.expect(types.braceL);
+
+    if (this.match(types.plusMin)) {
+      node.readonly = this.state.value;
+      this.next();
+      this.expectContextual("readonly");
+    } else if (this.eatContextual("readonly")) {
+      node.readonly = true;
+    }
+
+    this.expect(types.bracketL);
+    node.typeParameter = this.tsParseMappedTypeParameter();
+    this.expect(types.bracketR);
+
+    if (this.match(types.plusMin)) {
+      node.optional = this.state.value;
+      this.next();
+      this.expect(types.question);
+    } else if (this.eat(types.question)) {
+      node.optional = true;
+    }
+
+    node.typeAnnotation = this.tsTryParseType();
+    this.semicolon();
+    this.expect(types.braceR);
+    return this.finishNode(node, "TSMappedType");
+  }
+
+  tsParseTupleType() {
+    const node = this.startNode();
+    node.elementTypes = this.tsParseBracketedList("TupleElementTypes", this.tsParseTupleElementType.bind(this), true, false);
+    let seenOptionalElement = false;
+    let labeledElements = null;
+    node.elementTypes.forEach(elementNode => {
+      var _labeledElements;
+
+      let {
+        type
+      } = elementNode;
+
+      if (seenOptionalElement && type !== "TSRestType" && type !== "TSOptionalType" && !(type === "TSNamedTupleMember" && elementNode.optional)) {
+        this.raise(elementNode.start, TSErrors.OptionalTypeBeforeRequired);
+      }
+
+      seenOptionalElement = seenOptionalElement || type === "TSNamedTupleMember" && elementNode.optional || type === "TSOptionalType";
+
+      if (type === "TSRestType") {
+        elementNode = elementNode.typeAnnotation;
+        type = elementNode.type;
+      }
+
+      const isLabeled = type === "TSNamedTupleMember";
+      labeledElements = (_labeledElements = labeledElements) != null ? _labeledElements : isLabeled;
+
+      if (labeledElements !== isLabeled) {
+        this.raise(elementNode.start, TSErrors.MixedLabeledAndUnlabeledElements);
+      }
+    });
+    return this.finishNode(node, "TSTupleType");
+  }
+
+  tsParseTupleElementType() {
+    const {
+      start: startPos,
+      startLoc
+    } = this.state;
+    const rest = this.eat(types.ellipsis);
+    let type = this.tsParseType();
+    const optional = this.eat(types.question);
+    const labeled = this.eat(types.colon);
+
+    if (labeled) {
+      const labeledNode = this.startNodeAtNode(type);
+      labeledNode.optional = optional;
+
+      if (type.type === "TSTypeReference" && !type.typeParameters && type.typeName.type === "Identifier") {
+        labeledNode.label = type.typeName;
+      } else {
+        this.raise(type.start, TSErrors.InvalidTupleMemberLabel);
+        labeledNode.label = type;
+      }
+
+      labeledNode.elementType = this.tsParseType();
+      type = this.finishNode(labeledNode, "TSNamedTupleMember");
+    } else if (optional) {
+      const optionalTypeNode = this.startNodeAtNode(type);
+      optionalTypeNode.typeAnnotation = type;
+      type = this.finishNode(optionalTypeNode, "TSOptionalType");
+    }
+
+    if (rest) {
+      const restNode = this.startNodeAt(startPos, startLoc);
+      restNode.typeAnnotation = type;
+      type = this.finishNode(restNode, "TSRestType");
+    }
+
+    return type;
+  }
+
+  tsParseParenthesizedType() {
+    const node = this.startNode();
+    this.expect(types.parenL);
+    node.typeAnnotation = this.tsParseType();
+    this.expect(types.parenR);
+    return this.finishNode(node, "TSParenthesizedType");
+  }
+
+  tsParseFunctionOrConstructorType(type) {
+    const node = this.startNode();
+
+    if (type === "TSConstructorType") {
+      this.expect(types._new);
+    }
+
+    this.tsFillSignature(types.arrow, node);
+    return this.finishNode(node, type);
+  }
+
+  tsParseLiteralTypeNode() {
+    const node = this.startNode();
+
+    node.literal = (() => {
+      switch (this.state.type) {
+        case types.num:
+        case types.bigint:
+        case types.string:
+        case types._true:
+        case types._false:
+          return this.parseExprAtom();
+
+        default:
+          throw this.unexpected();
+      }
+    })();
+
+    return this.finishNode(node, "TSLiteralType");
+  }
+
+  tsParseTemplateLiteralType() {
+    const node = this.startNode();
+    const templateNode = this.parseTemplate(false);
+
+    if (templateNode.expressions.length > 0) {
+      this.raise(templateNode.expressions[0].start, TSErrors.TemplateTypeHasSubstitution);
+    }
+
+    node.literal = templateNode;
+    return this.finishNode(node, "TSLiteralType");
+  }
+
+  tsParseThisTypeOrThisTypePredicate() {
+    const thisKeyword = this.tsParseThisTypeNode();
+
+    if (this.isContextual("is") && !this.hasPrecedingLineBreak()) {
+      return this.tsParseThisTypePredicate(thisKeyword);
+    } else {
+      return thisKeyword;
+    }
+  }
+
+  tsParseNonArrayType() {
+    switch (this.state.type) {
+      case types.name:
+      case types._void:
+      case types._null:
+        {
+          const type = this.match(types._void) ? "TSVoidKeyword" : this.match(types._null) ? "TSNullKeyword" : keywordTypeFromName(this.state.value);
+
+          if (type !== undefined && this.lookaheadCharCode() !== 46) {
+            const node = this.startNode();
+            this.next();
+            return this.finishNode(node, type);
+          }
+
+          return this.tsParseTypeReference();
+        }
+
+      case types.string:
+      case types.num:
+      case types.bigint:
+      case types._true:
+      case types._false:
+        return this.tsParseLiteralTypeNode();
+
+      case types.plusMin:
+        if (this.state.value === "-") {
+          const node = this.startNode();
+          const nextToken = this.lookahead();
+
+          if (nextToken.type !== types.num && nextToken.type !== types.bigint) {
+            throw this.unexpected();
+          }
+
+          node.literal = this.parseMaybeUnary();
+          return this.finishNode(node, "TSLiteralType");
+        }
+
+        break;
+
+      case types._this:
+        return this.tsParseThisTypeOrThisTypePredicate();
+
+      case types._typeof:
+        return this.tsParseTypeQuery();
+
+      case types._import:
+        return this.tsParseImportType();
+
+      case types.braceL:
+        return this.tsLookAhead(this.tsIsStartOfMappedType.bind(this)) ? this.tsParseMappedType() : this.tsParseTypeLiteral();
+
+      case types.bracketL:
+        return this.tsParseTupleType();
+
+      case types.parenL:
+        return this.tsParseParenthesizedType();
+
+      case types.backQuote:
+        return this.tsParseTemplateLiteralType();
+    }
+
+    throw this.unexpected();
+  }
+
+  tsParseArrayTypeOrHigher() {
+    let type = this.tsParseNonArrayType();
+
+    while (!this.hasPrecedingLineBreak() && this.eat(types.bracketL)) {
+      if (this.match(types.bracketR)) {
+        const node = this.startNodeAtNode(type);
+        node.elementType = type;
+        this.expect(types.bracketR);
+        type = this.finishNode(node, "TSArrayType");
+      } else {
+        const node = this.startNodeAtNode(type);
+        node.objectType = type;
+        node.indexType = this.tsParseType();
+        this.expect(types.bracketR);
+        type = this.finishNode(node, "TSIndexedAccessType");
+      }
+    }
+
+    return type;
+  }
+
+  tsParseTypeOperator(operator) {
+    const node = this.startNode();
+    this.expectContextual(operator);
+    node.operator = operator;
+    node.typeAnnotation = this.tsParseTypeOperatorOrHigher();
+
+    if (operator === "readonly") {
+      this.tsCheckTypeAnnotationForReadOnly(node);
+    }
+
+    return this.finishNode(node, "TSTypeOperator");
+  }
+
+  tsCheckTypeAnnotationForReadOnly(node) {
+    switch (node.typeAnnotation.type) {
+      case "TSTupleType":
+      case "TSArrayType":
+        return;
+
+      default:
+        this.raise(node.start, TSErrors.UnexpectedReadonly);
+    }
+  }
+
+  tsParseInferType() {
+    const node = this.startNode();
+    this.expectContextual("infer");
+    const typeParameter = this.startNode();
+    typeParameter.name = this.parseIdentifierName(typeParameter.start);
+    node.typeParameter = this.finishNode(typeParameter, "TSTypeParameter");
+    return this.finishNode(node, "TSInferType");
+  }
+
+  tsParseTypeOperatorOrHigher() {
+    const operator = ["keyof", "unique", "readonly"].find(kw => this.isContextual(kw));
+    return operator ? this.tsParseTypeOperator(operator) : this.isContextual("infer") ? this.tsParseInferType() : this.tsParseArrayTypeOrHigher();
+  }
+
+  tsParseUnionOrIntersectionType(kind, parseConstituentType, operator) {
+    this.eat(operator);
+    let type = parseConstituentType();
+
+    if (this.match(operator)) {
+      const types = [type];
+
+      while (this.eat(operator)) {
+        types.push(parseConstituentType());
+      }
+
+      const node = this.startNodeAtNode(type);
+      node.types = types;
+      type = this.finishNode(node, kind);
+    }
+
+    return type;
+  }
+
+  tsParseIntersectionTypeOrHigher() {
+    return this.tsParseUnionOrIntersectionType("TSIntersectionType", this.tsParseTypeOperatorOrHigher.bind(this), types.bitwiseAND);
+  }
+
+  tsParseUnionTypeOrHigher() {
+    return this.tsParseUnionOrIntersectionType("TSUnionType", this.tsParseIntersectionTypeOrHigher.bind(this), types.bitwiseOR);
+  }
+
+  tsIsStartOfFunctionType() {
+    if (this.isRelational("<")) {
+      return true;
+    }
+
+    return this.match(types.parenL) && this.tsLookAhead(this.tsIsUnambiguouslyStartOfFunctionType.bind(this));
+  }
+
+  tsSkipParameterStart() {
+    if (this.match(types.name) || this.match(types._this)) {
+      this.next();
+      return true;
+    }
+
+    if (this.match(types.braceL)) {
+      let braceStackCounter = 1;
+      this.next();
+
+      while (braceStackCounter > 0) {
+        if (this.match(types.braceL)) {
+          ++braceStackCounter;
+        } else if (this.match(types.braceR)) {
+          --braceStackCounter;
+        }
+
+        this.next();
+      }
+
+      return true;
+    }
+
+    if (this.match(types.bracketL)) {
+      let braceStackCounter = 1;
+      this.next();
+
+      while (braceStackCounter > 0) {
+        if (this.match(types.bracketL)) {
+          ++braceStackCounter;
+        } else if (this.match(types.bracketR)) {
+          --braceStackCounter;
+        }
+
+        this.next();
+      }
+
+      return true;
+    }
+
+    return false;
+  }
+
+  tsIsUnambiguouslyStartOfFunctionType() {
+    this.next();
+
+    if (this.match(types.parenR) || this.match(types.ellipsis)) {
+      return true;
+    }
+
+    if (this.tsSkipParameterStart()) {
+      if (this.match(types.colon) || this.match(types.comma) || this.match(types.question) || this.match(types.eq)) {
+        return true;
+      }
+
+      if (this.match(types.parenR)) {
+        this.next();
+
+        if (this.match(types.arrow)) {
+          return true;
+        }
+      }
+    }
+
+    return false;
+  }
+
+  tsParseTypeOrTypePredicateAnnotation(returnToken) {
+    return this.tsInType(() => {
+      const t = this.startNode();
+      this.expect(returnToken);
+      const asserts = this.tsTryParse(this.tsParseTypePredicateAsserts.bind(this));
+
+      if (asserts && this.match(types._this)) {
+        let thisTypePredicate = this.tsParseThisTypeOrThisTypePredicate();
+
+        if (thisTypePredicate.type === "TSThisType") {
+          const node = this.startNodeAtNode(t);
+          node.parameterName = thisTypePredicate;
+          node.asserts = true;
+          thisTypePredicate = this.finishNode(node, "TSTypePredicate");
+        } else {
+          thisTypePredicate.asserts = true;
+        }
+
+        t.typeAnnotation = thisTypePredicate;
+        return this.finishNode(t, "TSTypeAnnotation");
+      }
+
+      const typePredicateVariable = this.tsIsIdentifier() && this.tsTryParse(this.tsParseTypePredicatePrefix.bind(this));
+
+      if (!typePredicateVariable) {
+        if (!asserts) {
+          return this.tsParseTypeAnnotation(false, t);
+        }
+
+        const node = this.startNodeAtNode(t);
+        node.parameterName = this.parseIdentifier();
+        node.asserts = asserts;
+        t.typeAnnotation = this.finishNode(node, "TSTypePredicate");
+        return this.finishNode(t, "TSTypeAnnotation");
+      }
+
+      const type = this.tsParseTypeAnnotation(false);
+      const node = this.startNodeAtNode(t);
+      node.parameterName = typePredicateVariable;
+      node.typeAnnotation = type;
+      node.asserts = asserts;
+      t.typeAnnotation = this.finishNode(node, "TSTypePredicate");
+      return this.finishNode(t, "TSTypeAnnotation");
+    });
+  }
+
+  tsTryParseTypeOrTypePredicateAnnotation() {
+    return this.match(types.colon) ? this.tsParseTypeOrTypePredicateAnnotation(types.colon) : undefined;
+  }
+
+  tsTryParseTypeAnnotation() {
+    return this.match(types.colon) ? this.tsParseTypeAnnotation() : undefined;
+  }
+
+  tsTryParseType() {
+    return this.tsEatThenParseType(types.colon);
+  }
+
+  tsParseTypePredicatePrefix() {
+    const id = this.parseIdentifier();
+
+    if (this.isContextual("is") && !this.hasPrecedingLineBreak()) {
+      this.next();
+      return id;
+    }
+  }
+
+  tsParseTypePredicateAsserts() {
+    if (!this.match(types.name) || this.state.value !== "asserts" || this.hasPrecedingLineBreak()) {
+      return false;
+    }
+
+    const containsEsc = this.state.containsEsc;
+    this.next();
+
+    if (!this.match(types.name) && !this.match(types._this)) {
+      return false;
+    }
+
+    if (containsEsc) {
+      this.raise(this.state.lastTokStart, ErrorMessages.InvalidEscapedReservedWord, "asserts");
+    }
+
+    return true;
+  }
+
+  tsParseTypeAnnotation(eatColon = true, t = this.startNode()) {
+    this.tsInType(() => {
+      if (eatColon) this.expect(types.colon);
+      t.typeAnnotation = this.tsParseType();
+    });
+    return this.finishNode(t, "TSTypeAnnotation");
+  }
+
+  tsParseType() {
+    assert(this.state.inType);
+    const type = this.tsParseNonConditionalType();
+
+    if (this.hasPrecedingLineBreak() || !this.eat(types._extends)) {
+      return type;
+    }
+
+    const node = this.startNodeAtNode(type);
+    node.checkType = type;
+    node.extendsType = this.tsParseNonConditionalType();
+    this.expect(types.question);
+    node.trueType = this.tsParseType();
+    this.expect(types.colon);
+    node.falseType = this.tsParseType();
+    return this.finishNode(node, "TSConditionalType");
+  }
+
+  tsParseNonConditionalType() {
+    if (this.tsIsStartOfFunctionType()) {
+      return this.tsParseFunctionOrConstructorType("TSFunctionType");
+    }
+
+    if (this.match(types._new)) {
+      return this.tsParseFunctionOrConstructorType("TSConstructorType");
+    }
+
+    return this.tsParseUnionTypeOrHigher();
+  }
+
+  tsParseTypeAssertion() {
+    const node = this.startNode();
+
+    const _const = this.tsTryNextParseConstantContext();
+
+    node.typeAnnotation = _const || this.tsNextThenParseType();
+    this.expectRelational(">");
+    node.expression = this.parseMaybeUnary();
+    return this.finishNode(node, "TSTypeAssertion");
+  }
+
+  tsParseHeritageClause(descriptor) {
+    const originalStart = this.state.start;
+    const delimitedList = this.tsParseDelimitedList("HeritageClauseElement", this.tsParseExpressionWithTypeArguments.bind(this));
+
+    if (!delimitedList.length) {
+      this.raise(originalStart, TSErrors.EmptyHeritageClauseType, descriptor);
+    }
+
+    return delimitedList;
+  }
+
+  tsParseExpressionWithTypeArguments() {
+    const node = this.startNode();
+    node.expression = this.tsParseEntityName(false);
+
+    if (this.isRelational("<")) {
+      node.typeParameters = this.tsParseTypeArguments();
+    }
+
+    return this.finishNode(node, "TSExpressionWithTypeArguments");
+  }
+
+  tsParseInterfaceDeclaration(node) {
+    node.id = this.parseIdentifier();
+    this.checkLVal(node.id, BIND_TS_INTERFACE, undefined, "typescript interface declaration");
+    node.typeParameters = this.tsTryParseTypeParameters();
+
+    if (this.eat(types._extends)) {
+      node.extends = this.tsParseHeritageClause("extends");
+    }
+
+    const body = this.startNode();
+    body.body = this.tsInType(this.tsParseObjectTypeMembers.bind(this));
+    node.body = this.finishNode(body, "TSInterfaceBody");
+    return this.finishNode(node, "TSInterfaceDeclaration");
+  }
+
+  tsParseTypeAliasDeclaration(node) {
+    node.id = this.parseIdentifier();
+    this.checkLVal(node.id, BIND_TS_TYPE, undefined, "typescript type alias");
+    node.typeParameters = this.tsTryParseTypeParameters();
+    node.typeAnnotation = this.tsExpectThenParseType(types.eq);
+    this.semicolon();
+    return this.finishNode(node, "TSTypeAliasDeclaration");
+  }
+
+  tsInNoContext(cb) {
+    const oldContext = this.state.context;
+    this.state.context = [oldContext[0]];
+
+    try {
+      return cb();
+    } finally {
+      this.state.context = oldContext;
+    }
+  }
+
+  tsInType(cb) {
+    const oldInType = this.state.inType;
+    this.state.inType = true;
+
+    try {
+      return cb();
+    } finally {
+      this.state.inType = oldInType;
+    }
+  }
+
+  tsEatThenParseType(token) {
+    return !this.match(token) ? undefined : this.tsNextThenParseType();
+  }
+
+  tsExpectThenParseType(token) {
+    return this.tsDoThenParseType(() => this.expect(token));
+  }
+
+  tsNextThenParseType() {
+    return this.tsDoThenParseType(() => this.next());
+  }
+
+  tsDoThenParseType(cb) {
+    return this.tsInType(() => {
+      cb();
+      return this.tsParseType();
+    });
+  }
+
+  tsParseEnumMember() {
+    const node = this.startNode();
+    node.id = this.match(types.string) ? this.parseExprAtom() : this.parseIdentifier(true);
+
+    if (this.eat(types.eq)) {
+      node.initializer = this.parseMaybeAssignAllowIn();
+    }
+
+    return this.finishNode(node, "TSEnumMember");
+  }
+
+  tsParseEnumDeclaration(node, isConst) {
+    if (isConst) node.const = true;
+    node.id = this.parseIdentifier();
+    this.checkLVal(node.id, isConst ? BIND_TS_CONST_ENUM : BIND_TS_ENUM, undefined, "typescript enum declaration");
+    this.expect(types.braceL);
+    node.members = this.tsParseDelimitedList("EnumMembers", this.tsParseEnumMember.bind(this));
+    this.expect(types.braceR);
+    return this.finishNode(node, "TSEnumDeclaration");
+  }
+
+  tsParseModuleBlock() {
+    const node = this.startNode();
+    this.scope.enter(SCOPE_OTHER);
+    this.expect(types.braceL);
+    this.parseBlockOrModuleBlockBody(node.body = [], undefined, true, types.braceR);
+    this.scope.exit();
+    return this.finishNode(node, "TSModuleBlock");
+  }
+
+  tsParseModuleOrNamespaceDeclaration(node, nested = false) {
+    node.id = this.parseIdentifier();
+
+    if (!nested) {
+      this.checkLVal(node.id, BIND_TS_NAMESPACE, null, "module or namespace declaration");
+    }
+
+    if (this.eat(types.dot)) {
+      const inner = this.startNode();
+      this.tsParseModuleOrNamespaceDeclaration(inner, true);
+      node.body = inner;
+    } else {
+      this.scope.enter(SCOPE_TS_MODULE);
+      this.prodParam.enter(PARAM);
+      node.body = this.tsParseModuleBlock();
+      this.prodParam.exit();
+      this.scope.exit();
+    }
+
+    return this.finishNode(node, "TSModuleDeclaration");
+  }
+
+  tsParseAmbientExternalModuleDeclaration(node) {
+    if (this.isContextual("global")) {
+      node.global = true;
+      node.id = this.parseIdentifier();
+    } else if (this.match(types.string)) {
+      node.id = this.parseExprAtom();
+    } else {
+      this.unexpected();
+    }
+
+    if (this.match(types.braceL)) {
+      this.scope.enter(SCOPE_TS_MODULE);
+      this.prodParam.enter(PARAM);
+      node.body = this.tsParseModuleBlock();
+      this.prodParam.exit();
+      this.scope.exit();
+    } else {
+      this.semicolon();
+    }
+
+    return this.finishNode(node, "TSModuleDeclaration");
+  }
+
+  tsParseImportEqualsDeclaration(node, isExport) {
+    node.isExport = isExport || false;
+    node.id = this.parseIdentifier();
+    this.checkLVal(node.id, BIND_LEXICAL, undefined, "import equals declaration");
+    this.expect(types.eq);
+    node.moduleReference = this.tsParseModuleReference();
+    this.semicolon();
+    return this.finishNode(node, "TSImportEqualsDeclaration");
+  }
+
+  tsIsExternalModuleReference() {
+    return this.isContextual("require") && this.lookaheadCharCode() === 40;
+  }
+
+  tsParseModuleReference() {
+    return this.tsIsExternalModuleReference() ? this.tsParseExternalModuleReference() : this.tsParseEntityName(false);
+  }
+
+  tsParseExternalModuleReference() {
+    const node = this.startNode();
+    this.expectContextual("require");
+    this.expect(types.parenL);
+
+    if (!this.match(types.string)) {
+      throw this.unexpected();
+    }
+
+    node.expression = this.parseExprAtom();
+    this.expect(types.parenR);
+    return this.finishNode(node, "TSExternalModuleReference");
+  }
+
+  tsLookAhead(f) {
+    const state = this.state.clone();
+    const res = f();
+    this.state = state;
+    return res;
+  }
+
+  tsTryParseAndCatch(f) {
+    const result = this.tryParse(abort => f() || abort());
+    if (result.aborted || !result.node) return undefined;
+    if (result.error) this.state = result.failState;
+    return result.node;
+  }
+
+  tsTryParse(f) {
+    const state = this.state.clone();
+    const result = f();
+
+    if (result !== undefined && result !== false) {
+      return result;
+    } else {
+      this.state = state;
+      return undefined;
+    }
+  }
+
+  tsTryParseDeclare(nany) {
+    if (this.isLineTerminator()) {
+      return;
+    }
+
+    let starttype = this.state.type;
+    let kind;
+
+    if (this.isContextual("let")) {
+      starttype = types._var;
+      kind = "let";
+    }
+
+    switch (starttype) {
+      case types._function:
+        return this.parseFunctionStatement(nany, false, true);
+
+      case types._class:
+        nany.declare = true;
+        return this.parseClass(nany, true, false);
+
+      case types._const:
+        if (this.match(types._const) && this.isLookaheadContextual("enum")) {
+          this.expect(types._const);
+          this.expectContextual("enum");
+          return this.tsParseEnumDeclaration(nany, true);
+        }
+
+      case types._var:
+        kind = kind || this.state.value;
+        return this.parseVarStatement(nany, kind);
+
+      case types.name:
+        {
+          const value = this.state.value;
+
+          if (value === "global") {
+            return this.tsParseAmbientExternalModuleDeclaration(nany);
+          } else {
+            return this.tsParseDeclaration(nany, value, true);
+          }
+        }
+    }
+  }
+
+  tsTryParseExportDeclaration() {
+    return this.tsParseDeclaration(this.startNode(), this.state.value, true);
+  }
+
+  tsParseExpressionStatement(node, expr) {
+    switch (expr.name) {
+      case "declare":
+        {
+          const declaration = this.tsTryParseDeclare(node);
+
+          if (declaration) {
+            declaration.declare = true;
+            return declaration;
+          }
+
+          break;
+        }
+
+      case "global":
+        if (this.match(types.braceL)) {
+          this.scope.enter(SCOPE_TS_MODULE);
+          this.prodParam.enter(PARAM);
+          const mod = node;
+          mod.global = true;
+          mod.id = expr;
+          mod.body = this.tsParseModuleBlock();
+          this.scope.exit();
+          this.prodParam.exit();
+          return this.finishNode(mod, "TSModuleDeclaration");
+        }
+
+        break;
+
+      default:
+        return this.tsParseDeclaration(node, expr.name, false);
+    }
+  }
+
+  tsParseDeclaration(node, value, next) {
+    switch (value) {
+      case "abstract":
+        if (this.tsCheckLineTerminatorAndMatch(types._class, next)) {
+          const cls = node;
+          cls.abstract = true;
+
+          if (next) {
+            this.next();
+
+            if (!this.match(types._class)) {
+              this.unexpected(null, types._class);
+            }
+          }
+
+          return this.parseClass(cls, true, false);
+        }
+
+        break;
+
+      case "enum":
+        if (next || this.match(types.name)) {
+          if (next) this.next();
+          return this.tsParseEnumDeclaration(node, false);
+        }
+
+        break;
+
+      case "interface":
+        if (this.tsCheckLineTerminatorAndMatch(types.name, next)) {
+          if (next) this.next();
+          return this.tsParseInterfaceDeclaration(node);
+        }
+
+        break;
+
+      case "module":
+        if (next) this.next();
+
+        if (this.match(types.string)) {
+          return this.tsParseAmbientExternalModuleDeclaration(node);
+        } else if (this.tsCheckLineTerminatorAndMatch(types.name, next)) {
+          return this.tsParseModuleOrNamespaceDeclaration(node);
+        }
+
+        break;
+
+      case "namespace":
+        if (this.tsCheckLineTerminatorAndMatch(types.name, next)) {
+          if (next) this.next();
+          return this.tsParseModuleOrNamespaceDeclaration(node);
+        }
+
+        break;
+
+      case "type":
+        if (this.tsCheckLineTerminatorAndMatch(types.name, next)) {
+          if (next) this.next();
+          return this.tsParseTypeAliasDeclaration(node);
+        }
+
+        break;
+    }
+  }
+
+  tsCheckLineTerminatorAndMatch(tokenType, next) {
+    return (next || this.match(tokenType)) && !this.isLineTerminator();
+  }
+
+  tsTryParseGenericAsyncArrowFunction(startPos, startLoc) {
+    if (!this.isRelational("<")) {
+      return undefined;
+    }
+
+    const oldMaybeInArrowParameters = this.state.maybeInArrowParameters;
+    const oldYieldPos = this.state.yieldPos;
+    const oldAwaitPos = this.state.awaitPos;
+    this.state.maybeInArrowParameters = true;
+    this.state.yieldPos = -1;
+    this.state.awaitPos = -1;
+    const res = this.tsTryParseAndCatch(() => {
+      const node = this.startNodeAt(startPos, startLoc);
+      node.typeParameters = this.tsParseTypeParameters();
+      super.parseFunctionParams(node);
+      node.returnType = this.tsTryParseTypeOrTypePredicateAnnotation();
+      this.expect(types.arrow);
+      return node;
+    });
+    this.state.maybeInArrowParameters = oldMaybeInArrowParameters;
+    this.state.yieldPos = oldYieldPos;
+    this.state.awaitPos = oldAwaitPos;
+
+    if (!res) {
+      return undefined;
+    }
+
+    return this.parseArrowExpression(res, null, true);
+  }
+
+  tsParseTypeArguments() {
+    const node = this.startNode();
+    node.params = this.tsInType(() => this.tsInNoContext(() => {
+      this.expectRelational("<");
+      return this.tsParseDelimitedList("TypeParametersOrArguments", this.tsParseType.bind(this));
+    }));
+    this.state.exprAllowed = false;
+    this.expectRelational(">");
+    return this.finishNode(node, "TSTypeParameterInstantiation");
+  }
+
+  tsIsDeclarationStart() {
+    if (this.match(types.name)) {
+      switch (this.state.value) {
+        case "abstract":
+        case "declare":
+        case "enum":
+        case "interface":
+        case "module":
+        case "namespace":
+        case "type":
+          return true;
+      }
+    }
+
+    return false;
+  }
+
+  isExportDefaultSpecifier() {
+    if (this.tsIsDeclarationStart()) return false;
+    return super.isExportDefaultSpecifier();
+  }
+
+  parseAssignableListItem(allowModifiers, decorators) {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    let accessibility;
+    let readonly = false;
+
+    if (allowModifiers) {
+      accessibility = this.parseAccessModifier();
+      readonly = !!this.tsParseModifier(["readonly"]);
+    }
+
+    const left = this.parseMaybeDefault();
+    this.parseAssignableListItemTypes(left);
+    const elt = this.parseMaybeDefault(left.start, left.loc.start, left);
+
+    if (accessibility || readonly) {
+      const pp = this.startNodeAt(startPos, startLoc);
+
+      if (decorators.length) {
+        pp.decorators = decorators;
+      }
+
+      if (accessibility) pp.accessibility = accessibility;
+      if (readonly) pp.readonly = readonly;
+
+      if (elt.type !== "Identifier" && elt.type !== "AssignmentPattern") {
+        this.raise(pp.start, TSErrors.UnsupportedParameterPropertyKind);
+      }
+
+      pp.parameter = elt;
+      return this.finishNode(pp, "TSParameterProperty");
+    }
+
+    if (decorators.length) {
+      left.decorators = decorators;
+    }
+
+    return elt;
+  }
+
+  parseFunctionBodyAndFinish(node, type, isMethod = false) {
+    if (this.match(types.colon)) {
+      node.returnType = this.tsParseTypeOrTypePredicateAnnotation(types.colon);
+    }
+
+    const bodilessType = type === "FunctionDeclaration" ? "TSDeclareFunction" : type === "ClassMethod" ? "TSDeclareMethod" : undefined;
+
+    if (bodilessType && !this.match(types.braceL) && this.isLineTerminator()) {
+      this.finishNode(node, bodilessType);
+      return;
+    }
+
+    super.parseFunctionBodyAndFinish(node, type, isMethod);
+  }
+
+  registerFunctionStatementId(node) {
+    if (!node.body && node.id) {
+      this.checkLVal(node.id, BIND_TS_AMBIENT, null, "function name");
+    } else {
+      super.registerFunctionStatementId(...arguments);
+    }
+  }
+
+  parseSubscript(base, startPos, startLoc, noCalls, state) {
+    if (!this.hasPrecedingLineBreak() && this.match(types.bang)) {
+      this.state.exprAllowed = false;
+      this.next();
+      const nonNullExpression = this.startNodeAt(startPos, startLoc);
+      nonNullExpression.expression = base;
+      return this.finishNode(nonNullExpression, "TSNonNullExpression");
+    }
+
+    if (this.isRelational("<")) {
+      const result = this.tsTryParseAndCatch(() => {
+        if (!noCalls && this.atPossibleAsyncArrow(base)) {
+          const asyncArrowFn = this.tsTryParseGenericAsyncArrowFunction(startPos, startLoc);
+
+          if (asyncArrowFn) {
+            return asyncArrowFn;
+          }
+        }
+
+        const node = this.startNodeAt(startPos, startLoc);
+        node.callee = base;
+        const typeArguments = this.tsParseTypeArguments();
+
+        if (typeArguments) {
+          if (!noCalls && this.eat(types.parenL)) {
+            node.arguments = this.parseCallExpressionArguments(types.parenR, false);
+            node.typeParameters = typeArguments;
+            return this.finishCallExpression(node, state.optionalChainMember);
+          } else if (this.match(types.backQuote)) {
+            const result = this.parseTaggedTemplateExpression(base, startPos, startLoc, state);
+            result.typeParameters = typeArguments;
+            return result;
+          }
+        }
+
+        this.unexpected();
+      });
+      if (result) return result;
+    }
+
+    return super.parseSubscript(base, startPos, startLoc, noCalls, state);
+  }
+
+  parseNewArguments(node) {
+    if (this.isRelational("<")) {
+      const typeParameters = this.tsTryParseAndCatch(() => {
+        const args = this.tsParseTypeArguments();
+        if (!this.match(types.parenL)) this.unexpected();
+        return args;
+      });
+
+      if (typeParameters) {
+        node.typeParameters = typeParameters;
+      }
+    }
+
+    super.parseNewArguments(node);
+  }
+
+  parseExprOp(left, leftStartPos, leftStartLoc, minPrec) {
+    if (nonNull(types._in.binop) > minPrec && !this.hasPrecedingLineBreak() && this.isContextual("as")) {
+      const node = this.startNodeAt(leftStartPos, leftStartLoc);
+      node.expression = left;
+
+      const _const = this.tsTryNextParseConstantContext();
+
+      if (_const) {
+        node.typeAnnotation = _const;
+      } else {
+        node.typeAnnotation = this.tsNextThenParseType();
+      }
+
+      this.finishNode(node, "TSAsExpression");
+      this.reScan_lt_gt();
+      return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec);
+    }
+
+    return super.parseExprOp(left, leftStartPos, leftStartLoc, minPrec);
+  }
+
+  checkReservedWord(word, startLoc, checkKeywords, isBinding) {}
+
+  checkDuplicateExports() {}
+
+  parseImport(node) {
+    if (this.match(types.name) || this.match(types.star) || this.match(types.braceL)) {
+      const ahead = this.lookahead();
+
+      if (this.match(types.name) && ahead.type === types.eq) {
+        return this.tsParseImportEqualsDeclaration(node);
+      }
+
+      if (this.isContextual("type") && ahead.type !== types.comma && !(ahead.type === types.name && ahead.value === "from")) {
+        node.importKind = "type";
+        this.next();
+      } else {
+        node.importKind = "value";
+      }
+    }
+
+    const importNode = super.parseImport(node);
+
+    if (importNode.importKind === "type" && importNode.specifiers.length > 1 && importNode.specifiers[0].type === "ImportDefaultSpecifier") {
+      this.raise(importNode.start, "A type-only import can specify a default import or named bindings, but not both.");
+    }
+
+    return importNode;
+  }
+
+  parseExport(node) {
+    if (this.match(types._import)) {
+      this.expect(types._import);
+      return this.tsParseImportEqualsDeclaration(node, true);
+    } else if (this.eat(types.eq)) {
+      const assign = node;
+      assign.expression = this.parseExpression();
+      this.semicolon();
+      return this.finishNode(assign, "TSExportAssignment");
+    } else if (this.eatContextual("as")) {
+      const decl = node;
+      this.expectContextual("namespace");
+      decl.id = this.parseIdentifier();
+      this.semicolon();
+      return this.finishNode(decl, "TSNamespaceExportDeclaration");
+    } else {
+      if (this.isContextual("type") && this.lookahead().type === types.braceL) {
+        this.next();
+        node.exportKind = "type";
+      } else {
+        node.exportKind = "value";
+      }
+
+      return super.parseExport(node);
+    }
+  }
+
+  isAbstractClass() {
+    return this.isContextual("abstract") && this.lookahead().type === types._class;
+  }
+
+  parseExportDefaultExpression() {
+    if (this.isAbstractClass()) {
+      const cls = this.startNode();
+      this.next();
+      this.parseClass(cls, true, true);
+      cls.abstract = true;
+      return cls;
+    }
+
+    if (this.state.value === "interface") {
+      const result = this.tsParseDeclaration(this.startNode(), this.state.value, true);
+      if (result) return result;
+    }
+
+    return super.parseExportDefaultExpression();
+  }
+
+  parseStatementContent(context, topLevel) {
+    if (this.state.type === types._const) {
+      const ahead = this.lookahead();
+
+      if (ahead.type === types.name && ahead.value === "enum") {
+        const node = this.startNode();
+        this.expect(types._const);
+        this.expectContextual("enum");
+        return this.tsParseEnumDeclaration(node, true);
+      }
+    }
+
+    return super.parseStatementContent(context, topLevel);
+  }
+
+  parseAccessModifier() {
+    return this.tsParseModifier(["public", "protected", "private"]);
+  }
+
+  parseClassMember(classBody, member, state, constructorAllowsSuper) {
+    this.tsParseModifiers(member, ["declare"]);
+    const accessibility = this.parseAccessModifier();
+    if (accessibility) member.accessibility = accessibility;
+    this.tsParseModifiers(member, ["declare"]);
+    super.parseClassMember(classBody, member, state, constructorAllowsSuper);
+  }
+
+  parseClassMemberWithIsStatic(classBody, member, state, isStatic, constructorAllowsSuper) {
+    this.tsParseModifiers(member, ["abstract", "readonly", "declare"]);
+    const idx = this.tsTryParseIndexSignature(member);
+
+    if (idx) {
+      classBody.body.push(idx);
+
+      if (member.abstract) {
+        this.raise(member.start, TSErrors.IndexSignatureHasAbstract);
+      }
+
+      if (isStatic) {
+        this.raise(member.start, TSErrors.IndexSignatureHasStatic);
+      }
+
+      if (member.accessibility) {
+        this.raise(member.start, TSErrors.IndexSignatureHasAccessibility, member.accessibility);
+      }
+
+      return;
+    }
+
+    super.parseClassMemberWithIsStatic(classBody, member, state, isStatic, constructorAllowsSuper);
+  }
+
+  parsePostMemberNameModifiers(methodOrProp) {
+    const optional = this.eat(types.question);
+    if (optional) methodOrProp.optional = true;
+
+    if (methodOrProp.readonly && this.match(types.parenL)) {
+      this.raise(methodOrProp.start, TSErrors.ClassMethodHasReadonly);
+    }
+
+    if (methodOrProp.declare && this.match(types.parenL)) {
+      this.raise(methodOrProp.start, TSErrors.ClassMethodHasDeclare);
+    }
+  }
+
+  parseExpressionStatement(node, expr) {
+    const decl = expr.type === "Identifier" ? this.tsParseExpressionStatement(node, expr) : undefined;
+    return decl || super.parseExpressionStatement(node, expr);
+  }
+
+  shouldParseExportDeclaration() {
+    if (this.tsIsDeclarationStart()) return true;
+    return super.shouldParseExportDeclaration();
+  }
+
+  parseConditional(expr, startPos, startLoc, refNeedsArrowPos) {
+    if (!refNeedsArrowPos || !this.match(types.question)) {
+      return super.parseConditional(expr, startPos, startLoc, refNeedsArrowPos);
+    }
+
+    const result = this.tryParse(() => super.parseConditional(expr, startPos, startLoc));
+
+    if (!result.node) {
+      refNeedsArrowPos.start = result.error.pos || this.state.start;
+      return expr;
+    }
+
+    if (result.error) this.state = result.failState;
+    return result.node;
+  }
+
+  parseParenItem(node, startPos, startLoc) {
+    node = super.parseParenItem(node, startPos, startLoc);
+
+    if (this.eat(types.question)) {
+      node.optional = true;
+      this.resetEndLocation(node);
+    }
+
+    if (this.match(types.colon)) {
+      const typeCastNode = this.startNodeAt(startPos, startLoc);
+      typeCastNode.expression = node;
+      typeCastNode.typeAnnotation = this.tsParseTypeAnnotation();
+      return this.finishNode(typeCastNode, "TSTypeCastExpression");
+    }
+
+    return node;
+  }
+
+  parseExportDeclaration(node) {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    const isDeclare = this.eatContextual("declare");
+    let declaration;
+
+    if (this.match(types.name)) {
+      declaration = this.tsTryParseExportDeclaration();
+    }
+
+    if (!declaration) {
+      declaration = super.parseExportDeclaration(node);
+    }
+
+    if (declaration && (declaration.type === "TSInterfaceDeclaration" || declaration.type === "TSTypeAliasDeclaration" || isDeclare)) {
+      node.exportKind = "type";
+    }
+
+    if (declaration && isDeclare) {
+      this.resetStartLocation(declaration, startPos, startLoc);
+      declaration.declare = true;
+    }
+
+    return declaration;
+  }
+
+  parseClassId(node, isStatement, optionalId) {
+    if ((!isStatement || optionalId) && this.isContextual("implements")) {
+      return;
+    }
+
+    super.parseClassId(node, isStatement, optionalId, node.declare ? BIND_TS_AMBIENT : BIND_CLASS);
+    const typeParameters = this.tsTryParseTypeParameters();
+    if (typeParameters) node.typeParameters = typeParameters;
+  }
+
+  parseClassPropertyAnnotation(node) {
+    if (!node.optional && this.eat(types.bang)) {
+      node.definite = true;
+    }
+
+    const type = this.tsTryParseTypeAnnotation();
+    if (type) node.typeAnnotation = type;
+  }
+
+  parseClassProperty(node) {
+    this.parseClassPropertyAnnotation(node);
+
+    if (node.declare && this.match(types.equal)) {
+      this.raise(this.state.start, TSErrors.DeclareClassFieldHasInitializer);
+    }
+
+    return super.parseClassProperty(node);
+  }
+
+  parseClassPrivateProperty(node) {
+    if (node.abstract) {
+      this.raise(node.start, TSErrors.PrivateElementHasAbstract);
+    }
+
+    if (node.accessibility) {
+      this.raise(node.start, TSErrors.PrivateElementHasAccessibility, node.accessibility);
+    }
+
+    this.parseClassPropertyAnnotation(node);
+    return super.parseClassPrivateProperty(node);
+  }
+
+  pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper) {
+    const typeParameters = this.tsTryParseTypeParameters();
+    if (typeParameters) method.typeParameters = typeParameters;
+    super.pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper);
+  }
+
+  pushClassPrivateMethod(classBody, method, isGenerator, isAsync) {
+    const typeParameters = this.tsTryParseTypeParameters();
+    if (typeParameters) method.typeParameters = typeParameters;
+    super.pushClassPrivateMethod(classBody, method, isGenerator, isAsync);
+  }
+
+  parseClassSuper(node) {
+    super.parseClassSuper(node);
+
+    if (node.superClass && this.isRelational("<")) {
+      node.superTypeParameters = this.tsParseTypeArguments();
+    }
+
+    if (this.eatContextual("implements")) {
+      node.implements = this.tsParseHeritageClause("implements");
+    }
+  }
+
+  parseObjPropValue(prop, ...args) {
+    const typeParameters = this.tsTryParseTypeParameters();
+    if (typeParameters) prop.typeParameters = typeParameters;
+    super.parseObjPropValue(prop, ...args);
+  }
+
+  parseFunctionParams(node, allowModifiers) {
+    const typeParameters = this.tsTryParseTypeParameters();
+    if (typeParameters) node.typeParameters = typeParameters;
+    super.parseFunctionParams(node, allowModifiers);
+  }
+
+  parseVarId(decl, kind) {
+    super.parseVarId(decl, kind);
+
+    if (decl.id.type === "Identifier" && this.eat(types.bang)) {
+      decl.definite = true;
+    }
+
+    const type = this.tsTryParseTypeAnnotation();
+
+    if (type) {
+      decl.id.typeAnnotation = type;
+      this.resetEndLocation(decl.id);
+    }
+  }
+
+  parseAsyncArrowFromCallExpression(node, call) {
+    if (this.match(types.colon)) {
+      node.returnType = this.tsParseTypeAnnotation();
+    }
+
+    return super.parseAsyncArrowFromCallExpression(node, call);
+  }
+
+  parseMaybeAssign(...args) {
+    var _jsx, _jsx2, _typeCast, _jsx3, _typeCast2, _jsx4, _typeCast3;
+
+    let state;
+    let jsx;
+    let typeCast;
+
+    if (this.match(types.jsxTagStart)) {
+      state = this.state.clone();
+      jsx = this.tryParse(() => super.parseMaybeAssign(...args), state);
+      if (!jsx.error) return jsx.node;
+      const {
+        context
+      } = this.state;
+
+      if (context[context.length - 1] === types$1.j_oTag) {
+        context.length -= 2;
+      } else if (context[context.length - 1] === types$1.j_expr) {
+        context.length -= 1;
+      }
+    }
+
+    if (!((_jsx = jsx) == null ? void 0 : _jsx.error) && !this.isRelational("<")) {
+      return super.parseMaybeAssign(...args);
+    }
+
+    let typeParameters;
+    state = state || this.state.clone();
+    const arrow = this.tryParse(abort => {
+      var _typeParameters;
+
+      typeParameters = this.tsParseTypeParameters();
+      const expr = super.parseMaybeAssign(...args);
+
+      if (expr.type !== "ArrowFunctionExpression" || expr.extra && expr.extra.parenthesized) {
+        abort();
+      }
+
+      if (((_typeParameters = typeParameters) == null ? void 0 : _typeParameters.params.length) !== 0) {
+        this.resetStartLocationFromNode(expr, typeParameters);
+      }
+
+      expr.typeParameters = typeParameters;
+      return expr;
+    }, state);
+    if (!arrow.error && !arrow.aborted) return arrow.node;
+
+    if (!jsx) {
+      assert(!this.hasPlugin("jsx"));
+      typeCast = this.tryParse(() => super.parseMaybeAssign(...args), state);
+      if (!typeCast.error) return typeCast.node;
+    }
+
+    if ((_jsx2 = jsx) == null ? void 0 : _jsx2.node) {
+      this.state = jsx.failState;
+      return jsx.node;
+    }
+
+    if (arrow.node) {
+      this.state = arrow.failState;
+      return arrow.node;
+    }
+
+    if ((_typeCast = typeCast) == null ? void 0 : _typeCast.node) {
+      this.state = typeCast.failState;
+      return typeCast.node;
+    }
+
+    if ((_jsx3 = jsx) == null ? void 0 : _jsx3.thrown) throw jsx.error;
+    if (arrow.thrown) throw arrow.error;
+    if ((_typeCast2 = typeCast) == null ? void 0 : _typeCast2.thrown) throw typeCast.error;
+    throw ((_jsx4 = jsx) == null ? void 0 : _jsx4.error) || arrow.error || ((_typeCast3 = typeCast) == null ? void 0 : _typeCast3.error);
+  }
+
+  parseMaybeUnary(refExpressionErrors) {
+    if (!this.hasPlugin("jsx") && this.isRelational("<")) {
+      return this.tsParseTypeAssertion();
+    } else {
+      return super.parseMaybeUnary(refExpressionErrors);
+    }
+  }
+
+  parseArrow(node) {
+    if (this.match(types.colon)) {
+      const result = this.tryParse(abort => {
+        const returnType = this.tsParseTypeOrTypePredicateAnnotation(types.colon);
+        if (this.canInsertSemicolon() || !this.match(types.arrow)) abort();
+        return returnType;
+      });
+      if (result.aborted) return;
+
+      if (!result.thrown) {
+        if (result.error) this.state = result.failState;
+        node.returnType = result.node;
+      }
+    }
+
+    return super.parseArrow(node);
+  }
+
+  parseAssignableListItemTypes(param) {
+    if (this.eat(types.question)) {
+      if (param.type !== "Identifier") {
+        this.raise(param.start, TSErrors.PatternIsOptional);
+      }
+
+      param.optional = true;
+    }
+
+    const type = this.tsTryParseTypeAnnotation();
+    if (type) param.typeAnnotation = type;
+    this.resetEndLocation(param);
+    return param;
+  }
+
+  toAssignable(node) {
+    switch (node.type) {
+      case "TSTypeCastExpression":
+        return super.toAssignable(this.typeCastToParameter(node));
+
+      case "TSParameterProperty":
+        return super.toAssignable(node);
+
+      case "TSAsExpression":
+      case "TSNonNullExpression":
+      case "TSTypeAssertion":
+        node.expression = this.toAssignable(node.expression);
+        return node;
+
+      default:
+        return super.toAssignable(node);
+    }
+  }
+
+  checkLVal(expr, bindingType = BIND_NONE, checkClashes, contextDescription) {
+    switch (expr.type) {
+      case "TSTypeCastExpression":
+        return;
+
+      case "TSParameterProperty":
+        this.checkLVal(expr.parameter, bindingType, checkClashes, "parameter property");
+        return;
+
+      case "TSAsExpression":
+      case "TSNonNullExpression":
+      case "TSTypeAssertion":
+        this.checkLVal(expr.expression, bindingType, checkClashes, contextDescription);
+        return;
+
+      default:
+        super.checkLVal(expr, bindingType, checkClashes, contextDescription);
+        return;
+    }
+  }
+
+  parseBindingAtom() {
+    switch (this.state.type) {
+      case types._this:
+        return this.parseIdentifier(true);
+
+      default:
+        return super.parseBindingAtom();
+    }
+  }
+
+  parseMaybeDecoratorArguments(expr) {
+    if (this.isRelational("<")) {
+      const typeArguments = this.tsParseTypeArguments();
+
+      if (this.match(types.parenL)) {
+        const call = super.parseMaybeDecoratorArguments(expr);
+        call.typeParameters = typeArguments;
+        return call;
+      }
+
+      this.unexpected(this.state.start, types.parenL);
+    }
+
+    return super.parseMaybeDecoratorArguments(expr);
+  }
+
+  isClassMethod() {
+    return this.isRelational("<") || super.isClassMethod();
+  }
+
+  isClassProperty() {
+    return this.match(types.bang) || this.match(types.colon) || super.isClassProperty();
+  }
+
+  parseMaybeDefault(...args) {
+    const node = super.parseMaybeDefault(...args);
+
+    if (node.type === "AssignmentPattern" && node.typeAnnotation && node.right.start < node.typeAnnotation.start) {
+      this.raise(node.typeAnnotation.start, TSErrors.TypeAnnotationAfterAssign);
+    }
+
+    return node;
+  }
+
+  getTokenFromCode(code) {
+    if (this.state.inType && (code === 62 || code === 60)) {
+      return this.finishOp(types.relational, 1);
+    } else {
+      return super.getTokenFromCode(code);
+    }
+  }
+
+  reScan_lt_gt() {
+    if (this.match(types.relational)) {
+      const code = this.input.charCodeAt(this.state.start);
+
+      if (code === 60 || code === 62) {
+        this.state.pos -= 1;
+        this.readToken_lt_gt(code);
+      }
+    }
+  }
+
+  toAssignableList(exprList) {
+    for (let i = 0; i < exprList.length; i++) {
+      const expr = exprList[i];
+      if (!expr) continue;
+
+      switch (expr.type) {
+        case "TSTypeCastExpression":
+          exprList[i] = this.typeCastToParameter(expr);
+          break;
+
+        case "TSAsExpression":
+        case "TSTypeAssertion":
+          if (!this.state.maybeInArrowParameters) {
+            exprList[i] = this.typeCastToParameter(expr);
+          } else {
+            this.raise(expr.start, TSErrors.UnexpectedTypeCastInParameter);
+          }
+
+          break;
+      }
+    }
+
+    return super.toAssignableList(...arguments);
+  }
+
+  typeCastToParameter(node) {
+    node.expression.typeAnnotation = node.typeAnnotation;
+    this.resetEndLocation(node.expression, node.typeAnnotation.end, node.typeAnnotation.loc.end);
+    return node.expression;
+  }
+
+  toReferencedList(exprList, isInParens) {
+    for (let i = 0; i < exprList.length; i++) {
+      const expr = exprList[i];
+
+      if ((expr == null ? void 0 : expr.type) === "TSTypeCastExpression") {
+        this.raise(expr.start, TSErrors.UnexpectedTypeAnnotation);
+      }
+    }
+
+    return exprList;
+  }
+
+  shouldParseArrow() {
+    return this.match(types.colon) || super.shouldParseArrow();
+  }
+
+  shouldParseAsyncArrow() {
+    return this.match(types.colon) || super.shouldParseAsyncArrow();
+  }
+
+  canHaveLeadingDecorator() {
+    return super.canHaveLeadingDecorator() || this.isAbstractClass();
+  }
+
+  jsxParseOpeningElementAfterName(node) {
+    if (this.isRelational("<")) {
+      const typeArguments = this.tsTryParseAndCatch(() => this.tsParseTypeArguments());
+      if (typeArguments) node.typeParameters = typeArguments;
+    }
+
+    return super.jsxParseOpeningElementAfterName(node);
+  }
+
+  getGetterSetterExpectedParamCount(method) {
+    const baseCount = super.getGetterSetterExpectedParamCount(method);
+    const firstParam = method.params[0];
+    const hasContextParam = firstParam && firstParam.type === "Identifier" && firstParam.name === "this";
+    return hasContextParam ? baseCount + 1 : baseCount;
+  }
+
+  parseCatchClauseParam() {
+    const param = super.parseCatchClauseParam();
+    const type = this.tsTryParseTypeAnnotation();
+
+    if (type) {
+      param.typeAnnotation = type;
+      this.resetEndLocation(param);
+    }
+
+    return param;
+  }
+
+});
+
+types.placeholder = new TokenType("%%", {
+  startsExpr: true
+});
+var placeholders = (superClass => class extends superClass {
+  parsePlaceholder(expectedNode) {
+    if (this.match(types.placeholder)) {
+      const node = this.startNode();
+      this.next();
+      this.assertNoSpace("Unexpected space in placeholder.");
+      node.name = super.parseIdentifier(true);
+      this.assertNoSpace("Unexpected space in placeholder.");
+      this.expect(types.placeholder);
+      return this.finishPlaceholder(node, expectedNode);
+    }
+  }
+
+  finishPlaceholder(node, expectedNode) {
+    const isFinished = !!(node.expectedNode && node.type === "Placeholder");
+    node.expectedNode = expectedNode;
+    return isFinished ? node : this.finishNode(node, "Placeholder");
+  }
+
+  getTokenFromCode(code) {
+    if (code === 37 && this.input.charCodeAt(this.state.pos + 1) === 37) {
+      return this.finishOp(types.placeholder, 2);
+    }
+
+    return super.getTokenFromCode(...arguments);
+  }
+
+  parseExprAtom() {
+    return this.parsePlaceholder("Expression") || super.parseExprAtom(...arguments);
+  }
+
+  parseIdentifier() {
+    return this.parsePlaceholder("Identifier") || super.parseIdentifier(...arguments);
+  }
+
+  checkReservedWord(word) {
+    if (word !== undefined) super.checkReservedWord(...arguments);
+  }
+
+  parseBindingAtom() {
+    return this.parsePlaceholder("Pattern") || super.parseBindingAtom(...arguments);
+  }
+
+  checkLVal(expr) {
+    if (expr.type !== "Placeholder") super.checkLVal(...arguments);
+  }
+
+  toAssignable(node) {
+    if (node && node.type === "Placeholder" && node.expectedNode === "Expression") {
+      node.expectedNode = "Pattern";
+      return node;
+    }
+
+    return super.toAssignable(...arguments);
+  }
+
+  verifyBreakContinue(node) {
+    if (node.label && node.label.type === "Placeholder") return;
+    super.verifyBreakContinue(...arguments);
+  }
+
+  parseExpressionStatement(node, expr) {
+    if (expr.type !== "Placeholder" || expr.extra && expr.extra.parenthesized) {
+      return super.parseExpressionStatement(...arguments);
+    }
+
+    if (this.match(types.colon)) {
+      const stmt = node;
+      stmt.label = this.finishPlaceholder(expr, "Identifier");
+      this.next();
+      stmt.body = this.parseStatement("label");
+      return this.finishNode(stmt, "LabeledStatement");
+    }
+
+    this.semicolon();
+    node.name = expr.name;
+    return this.finishPlaceholder(node, "Statement");
+  }
+
+  parseBlock() {
+    return this.parsePlaceholder("BlockStatement") || super.parseBlock(...arguments);
+  }
+
+  parseFunctionId() {
+    return this.parsePlaceholder("Identifier") || super.parseFunctionId(...arguments);
+  }
+
+  parseClass(node, isStatement, optionalId) {
+    const type = isStatement ? "ClassDeclaration" : "ClassExpression";
+    this.next();
+    this.takeDecorators(node);
+    const oldStrict = this.state.strict;
+    const placeholder = this.parsePlaceholder("Identifier");
+
+    if (placeholder) {
+      if (this.match(types._extends) || this.match(types.placeholder) || this.match(types.braceL)) {
+        node.id = placeholder;
+      } else if (optionalId || !isStatement) {
+        node.id = null;
+        node.body = this.finishPlaceholder(placeholder, "ClassBody");
+        return this.finishNode(node, type);
+      } else {
+        this.unexpected(null, "A class name is required");
+      }
+    } else {
+      this.parseClassId(node, isStatement, optionalId);
+    }
+
+    this.parseClassSuper(node);
+    node.body = this.parsePlaceholder("ClassBody") || this.parseClassBody(!!node.superClass, oldStrict);
+    return this.finishNode(node, type);
+  }
+
+  parseExport(node) {
+    const placeholder = this.parsePlaceholder("Identifier");
+    if (!placeholder) return super.parseExport(...arguments);
+
+    if (!this.isContextual("from") && !this.match(types.comma)) {
+      node.specifiers = [];
+      node.source = null;
+      node.declaration = this.finishPlaceholder(placeholder, "Declaration");
+      return this.finishNode(node, "ExportNamedDeclaration");
+    }
+
+    this.expectPlugin("exportDefaultFrom");
+    const specifier = this.startNode();
+    specifier.exported = placeholder;
+    node.specifiers = [this.finishNode(specifier, "ExportDefaultSpecifier")];
+    return super.parseExport(node);
+  }
+
+  isExportDefaultSpecifier() {
+    if (this.match(types._default)) {
+      const next = this.nextTokenStart();
+
+      if (this.isUnparsedContextual(next, "from")) {
+        if (this.input.startsWith(types.placeholder.label, this.nextTokenStartSince(next + 4))) {
+          return true;
+        }
+      }
+    }
+
+    return super.isExportDefaultSpecifier();
+  }
+
+  maybeParseExportDefaultSpecifier(node) {
+    if (node.specifiers && node.specifiers.length > 0) {
+      return true;
+    }
+
+    return super.maybeParseExportDefaultSpecifier(...arguments);
+  }
+
+  checkExport(node) {
+    const {
+      specifiers
+    } = node;
+
+    if (specifiers == null ? void 0 : specifiers.length) {
+      node.specifiers = specifiers.filter(node => node.exported.type === "Placeholder");
+    }
+
+    super.checkExport(node);
+    node.specifiers = specifiers;
+  }
+
+  parseImport(node) {
+    const placeholder = this.parsePlaceholder("Identifier");
+    if (!placeholder) return super.parseImport(...arguments);
+    node.specifiers = [];
+
+    if (!this.isContextual("from") && !this.match(types.comma)) {
+      node.source = this.finishPlaceholder(placeholder, "StringLiteral");
+      this.semicolon();
+      return this.finishNode(node, "ImportDeclaration");
+    }
+
+    const specifier = this.startNodeAtNode(placeholder);
+    specifier.local = placeholder;
+    this.finishNode(specifier, "ImportDefaultSpecifier");
+    node.specifiers.push(specifier);
+
+    if (this.eat(types.comma)) {
+      const hasStarImport = this.maybeParseStarImportSpecifier(node);
+      if (!hasStarImport) this.parseNamedImportSpecifiers(node);
+    }
+
+    this.expectContextual("from");
+    node.source = this.parseImportSource();
+    this.semicolon();
+    return this.finishNode(node, "ImportDeclaration");
+  }
+
+  parseImportSource() {
+    return this.parsePlaceholder("StringLiteral") || super.parseImportSource(...arguments);
+  }
+
+});
+
+var v8intrinsic = (superClass => class extends superClass {
+  parseV8Intrinsic() {
+    if (this.match(types.modulo)) {
+      const v8IntrinsicStart = this.state.start;
+      const node = this.startNode();
+      this.eat(types.modulo);
+
+      if (this.match(types.name)) {
+        const name = this.parseIdentifierName(this.state.start);
+        const identifier = this.createIdentifier(node, name);
+        identifier.type = "V8IntrinsicIdentifier";
+
+        if (this.match(types.parenL)) {
+          return identifier;
+        }
+      }
+
+      this.unexpected(v8IntrinsicStart);
+    }
+  }
+
+  parseExprAtom() {
+    return this.parseV8Intrinsic() || super.parseExprAtom(...arguments);
+  }
+
+});
+
+function hasPlugin(plugins, name) {
+  return plugins.some(plugin => {
+    if (Array.isArray(plugin)) {
+      return plugin[0] === name;
+    } else {
+      return plugin === name;
+    }
+  });
+}
+function getPluginOption(plugins, name, option) {
+  const plugin = plugins.find(plugin => {
+    if (Array.isArray(plugin)) {
+      return plugin[0] === name;
+    } else {
+      return plugin === name;
+    }
+  });
+
+  if (plugin && Array.isArray(plugin)) {
+    return plugin[1][option];
+  }
+
+  return null;
+}
+const PIPELINE_PROPOSALS = ["minimal", "smart", "fsharp"];
+const RECORD_AND_TUPLE_SYNTAX_TYPES = ["hash", "bar"];
+function validatePlugins(plugins) {
+  if (hasPlugin(plugins, "decorators")) {
+    if (hasPlugin(plugins, "decorators-legacy")) {
+      throw new Error("Cannot use the decorators and decorators-legacy plugin together");
+    }
+
+    const decoratorsBeforeExport = getPluginOption(plugins, "decorators", "decoratorsBeforeExport");
+
+    if (decoratorsBeforeExport == null) {
+      throw new Error("The 'decorators' plugin requires a 'decoratorsBeforeExport' option," + " whose value must be a boolean. If you are migrating from" + " Babylon/Babel 6 or want to use the old decorators proposal, you" + " should use the 'decorators-legacy' plugin instead of 'decorators'.");
+    } else if (typeof decoratorsBeforeExport !== "boolean") {
+      throw new Error("'decoratorsBeforeExport' must be a boolean.");
+    }
+  }
+
+  if (hasPlugin(plugins, "flow") && hasPlugin(plugins, "typescript")) {
+    throw new Error("Cannot combine flow and typescript plugins.");
+  }
+
+  if (hasPlugin(plugins, "placeholders") && hasPlugin(plugins, "v8intrinsic")) {
+    throw new Error("Cannot combine placeholders and v8intrinsic plugins.");
+  }
+
+  if (hasPlugin(plugins, "pipelineOperator") && !PIPELINE_PROPOSALS.includes(getPluginOption(plugins, "pipelineOperator", "proposal"))) {
+    throw new Error("'pipelineOperator' requires 'proposal' option whose value should be one of: " + PIPELINE_PROPOSALS.map(p => `'${p}'`).join(", "));
+  }
+
+  if (hasPlugin(plugins, "moduleAttributes")) {
+    const moduleAttributesVerionPluginOption = getPluginOption(plugins, "moduleAttributes", "version");
+
+    if (moduleAttributesVerionPluginOption !== "may-2020") {
+      throw new Error("The 'moduleAttributes' plugin requires a 'version' option," + " representing the last proposal update. Currently, the" + " only supported value is 'may-2020'.");
+    }
+  }
+
+  if (hasPlugin(plugins, "recordAndTuple") && !RECORD_AND_TUPLE_SYNTAX_TYPES.includes(getPluginOption(plugins, "recordAndTuple", "syntaxType"))) {
+    throw new Error("'recordAndTuple' requires 'syntaxType' option whose value should be one of: " + RECORD_AND_TUPLE_SYNTAX_TYPES.map(p => `'${p}'`).join(", "));
+  }
+}
+const mixinPlugins = {
+  estree,
+  jsx,
+  flow,
+  typescript,
+  v8intrinsic,
+  placeholders
+};
+const mixinPluginNames = Object.keys(mixinPlugins);
+
+const defaultOptions = {
+  sourceType: "script",
+  sourceFilename: undefined,
+  startLine: 1,
+  allowAwaitOutsideFunction: false,
+  allowReturnOutsideFunction: false,
+  allowImportExportEverywhere: false,
+  allowSuperOutsideMethod: false,
+  allowUndeclaredExports: false,
+  plugins: [],
+  strictMode: null,
+  ranges: false,
+  tokens: false,
+  createParenthesizedExpressions: false,
+  errorRecovery: false
+};
+function getOptions(opts) {
+  const options = {};
+
+  for (let _i = 0, _Object$keys = Object.keys(defaultOptions); _i < _Object$keys.length; _i++) {
+    const key = _Object$keys[_i];
+    options[key] = opts && opts[key] != null ? opts[key] : defaultOptions[key];
+  }
+
+  return options;
+}
+
+class State {
+  constructor() {
+    this.errors = [];
+    this.potentialArrowAt = -1;
+    this.noArrowAt = [];
+    this.noArrowParamsConversionAt = [];
+    this.inParameters = false;
+    this.maybeInArrowParameters = false;
+    this.maybeInAsyncArrowHead = false;
+    this.inPipeline = false;
+    this.inType = false;
+    this.noAnonFunctionType = false;
+    this.inPropertyName = false;
+    this.hasFlowComment = false;
+    this.isIterator = false;
+    this.topicContext = {
+      maxNumOfResolvableTopics: 0,
+      maxTopicIndex: null
+    };
+    this.soloAwait = false;
+    this.inFSharpPipelineDirectBody = false;
+    this.labels = [];
+    this.decoratorStack = [[]];
+    this.yieldPos = -1;
+    this.awaitPos = -1;
+    this.comments = [];
+    this.trailingComments = [];
+    this.leadingComments = [];
+    this.commentStack = [];
+    this.commentPreviousNode = null;
+    this.pos = 0;
+    this.lineStart = 0;
+    this.type = types.eof;
+    this.value = null;
+    this.start = 0;
+    this.end = 0;
+    this.lastTokEndLoc = null;
+    this.lastTokStartLoc = null;
+    this.lastTokStart = 0;
+    this.lastTokEnd = 0;
+    this.context = [types$1.braceStatement];
+    this.exprAllowed = true;
+    this.containsEsc = false;
+    this.octalPositions = [];
+    this.exportedIdentifiers = [];
+    this.tokensLength = 0;
+  }
+
+  init(options) {
+    this.strict = options.strictMode === false ? false : options.sourceType === "module";
+    this.curLine = options.startLine;
+    this.startLoc = this.endLoc = this.curPosition();
+  }
+
+  curPosition() {
+    return new Position(this.curLine, this.pos - this.lineStart);
+  }
+
+  clone(skipArrays) {
+    const state = new State();
+    const keys = Object.keys(this);
+
+    for (let i = 0, length = keys.length; i < length; i++) {
+      const key = keys[i];
+      let val = this[key];
+
+      if (!skipArrays && Array.isArray(val)) {
+        val = val.slice();
+      }
+
+      state[key] = val;
+    }
+
+    return state;
+  }
+
+}
+
+var _isDigit = function isDigit(code) {
+  return code >= 48 && code <= 57;
+};
+const VALID_REGEX_FLAGS = new Set(["g", "m", "s", "i", "y", "u"]);
+const forbiddenNumericSeparatorSiblings = {
+  decBinOct: [46, 66, 69, 79, 95, 98, 101, 111],
+  hex: [46, 88, 95, 120]
+};
+const allowedNumericSeparatorSiblings = {};
+allowedNumericSeparatorSiblings.bin = [48, 49];
+allowedNumericSeparatorSiblings.oct = [...allowedNumericSeparatorSiblings.bin, 50, 51, 52, 53, 54, 55];
+allowedNumericSeparatorSiblings.dec = [...allowedNumericSeparatorSiblings.oct, 56, 57];
+allowedNumericSeparatorSiblings.hex = [...allowedNumericSeparatorSiblings.dec, 65, 66, 67, 68, 69, 70, 97, 98, 99, 100, 101, 102];
+class Token {
+  constructor(state) {
+    this.type = state.type;
+    this.value = state.value;
+    this.start = state.start;
+    this.end = state.end;
+    this.loc = new SourceLocation(state.startLoc, state.endLoc);
+  }
+
+}
+class Tokenizer extends ParserError {
+  constructor(options, input) {
+    super();
+    this.tokens = [];
+    this.state = new State();
+    this.state.init(options);
+    this.input = input;
+    this.length = input.length;
+    this.isLookahead = false;
+  }
+
+  pushToken(token) {
+    this.tokens.length = this.state.tokensLength;
+    this.tokens.push(token);
+    ++this.state.tokensLength;
+  }
+
+  next() {
+    if (!this.isLookahead) {
+      this.checkKeywordEscapes();
+
+      if (this.options.tokens) {
+        this.pushToken(new Token(this.state));
+      }
+    }
+
+    this.state.lastTokEnd = this.state.end;
+    this.state.lastTokStart = this.state.start;
+    this.state.lastTokEndLoc = this.state.endLoc;
+    this.state.lastTokStartLoc = this.state.startLoc;
+    this.nextToken();
+  }
+
+  eat(type) {
+    if (this.match(type)) {
+      this.next();
+      return true;
+    } else {
+      return false;
+    }
+  }
+
+  match(type) {
+    return this.state.type === type;
+  }
+
+  lookahead() {
+    const old = this.state;
+    this.state = old.clone(true);
+    this.isLookahead = true;
+    this.next();
+    this.isLookahead = false;
+    const curr = this.state;
+    this.state = old;
+    return curr;
+  }
+
+  nextTokenStart() {
+    return this.nextTokenStartSince(this.state.pos);
+  }
+
+  nextTokenStartSince(pos) {
+    skipWhiteSpace.lastIndex = pos;
+    const skip = skipWhiteSpace.exec(this.input);
+    return pos + skip[0].length;
+  }
+
+  lookaheadCharCode() {
+    return this.input.charCodeAt(this.nextTokenStart());
+  }
+
+  setStrict(strict) {
+    this.state.strict = strict;
+    if (!this.match(types.num) && !this.match(types.string)) return;
+    this.state.pos = this.state.start;
+
+    while (this.state.pos < this.state.lineStart) {
+      this.state.lineStart = this.input.lastIndexOf("\n", this.state.lineStart - 2) + 1;
+      --this.state.curLine;
+    }
+
+    this.nextToken();
+  }
+
+  curContext() {
+    return this.state.context[this.state.context.length - 1];
+  }
+
+  nextToken() {
+    const curContext = this.curContext();
+    if (!(curContext == null ? void 0 : curContext.preserveSpace)) this.skipSpace();
+    this.state.octalPositions = [];
+    this.state.start = this.state.pos;
+    this.state.startLoc = this.state.curPosition();
+
+    if (this.state.pos >= this.length) {
+      this.finishToken(types.eof);
+      return;
+    }
+
+    const override = curContext == null ? void 0 : curContext.override;
+
+    if (override) {
+      override(this);
+    } else {
+      this.getTokenFromCode(this.input.codePointAt(this.state.pos));
+    }
+  }
+
+  pushComment(block, text, start, end, startLoc, endLoc) {
+    const comment = {
+      type: block ? "CommentBlock" : "CommentLine",
+      value: text,
+      start: start,
+      end: end,
+      loc: new SourceLocation(startLoc, endLoc)
+    };
+    if (this.options.tokens) this.pushToken(comment);
+    this.state.comments.push(comment);
+    this.addComment(comment);
+  }
+
+  skipBlockComment() {
+    const startLoc = this.state.curPosition();
+    const start = this.state.pos;
+    const end = this.input.indexOf("*/", this.state.pos + 2);
+    if (end === -1) throw this.raise(start, ErrorMessages.UnterminatedComment);
+    this.state.pos = end + 2;
+    lineBreakG.lastIndex = start;
+    let match;
+
+    while ((match = lineBreakG.exec(this.input)) && match.index < this.state.pos) {
+      ++this.state.curLine;
+      this.state.lineStart = match.index + match[0].length;
+    }
+
+    if (this.isLookahead) return;
+    this.pushComment(true, this.input.slice(start + 2, end), start, this.state.pos, startLoc, this.state.curPosition());
+  }
+
+  skipLineComment(startSkip) {
+    const start = this.state.pos;
+    const startLoc = this.state.curPosition();
+    let ch = this.input.charCodeAt(this.state.pos += startSkip);
+
+    if (this.state.pos < this.length) {
+      while (!isNewLine(ch) && ++this.state.pos < this.length) {
+        ch = this.input.charCodeAt(this.state.pos);
+      }
+    }
+
+    if (this.isLookahead) return;
+    this.pushComment(false, this.input.slice(start + startSkip, this.state.pos), start, this.state.pos, startLoc, this.state.curPosition());
+  }
+
+  skipSpace() {
+    loop: while (this.state.pos < this.length) {
+      const ch = this.input.charCodeAt(this.state.pos);
+
+      switch (ch) {
+        case 32:
+        case 160:
+        case 9:
+          ++this.state.pos;
+          break;
+
+        case 13:
+          if (this.input.charCodeAt(this.state.pos + 1) === 10) {
+            ++this.state.pos;
+          }
+
+        case 10:
+        case 8232:
+        case 8233:
+          ++this.state.pos;
+          ++this.state.curLine;
+          this.state.lineStart = this.state.pos;
+          break;
+
+        case 47:
+          switch (this.input.charCodeAt(this.state.pos + 1)) {
+            case 42:
+              this.skipBlockComment();
+              break;
+
+            case 47:
+              this.skipLineComment(2);
+              break;
+
+            default:
+              break loop;
+          }
+
+          break;
+
+        default:
+          if (isWhitespace(ch)) {
+            ++this.state.pos;
+          } else {
+            break loop;
+          }
+
+      }
+    }
+  }
+
+  finishToken(type, val) {
+    this.state.end = this.state.pos;
+    this.state.endLoc = this.state.curPosition();
+    const prevType = this.state.type;
+    this.state.type = type;
+    this.state.value = val;
+    if (!this.isLookahead) this.updateContext(prevType);
+  }
+
+  readToken_numberSign() {
+    if (this.state.pos === 0 && this.readToken_interpreter()) {
+      return;
+    }
+
+    const nextPos = this.state.pos + 1;
+    const next = this.input.charCodeAt(nextPos);
+
+    if (next >= 48 && next <= 57) {
+      throw this.raise(this.state.pos, ErrorMessages.UnexpectedDigitAfterHash);
+    }
+
+    if (next === 123 || next === 91 && this.hasPlugin("recordAndTuple")) {
+      this.expectPlugin("recordAndTuple");
+
+      if (this.getPluginOption("recordAndTuple", "syntaxType") !== "hash") {
+        throw this.raise(this.state.pos, next === 123 ? ErrorMessages.RecordExpressionHashIncorrectStartSyntaxType : ErrorMessages.TupleExpressionHashIncorrectStartSyntaxType);
+      }
+
+      if (next === 123) {
+        this.finishToken(types.braceHashL);
+      } else {
+        this.finishToken(types.bracketHashL);
+      }
+
+      this.state.pos += 2;
+    } else {
+      this.finishOp(types.hash, 1);
+    }
+  }
+
+  readToken_dot() {
+    const next = this.input.charCodeAt(this.state.pos + 1);
+
+    if (next >= 48 && next <= 57) {
+      this.readNumber(true);
+      return;
+    }
+
+    if (next === 46 && this.input.charCodeAt(this.state.pos + 2) === 46) {
+      this.state.pos += 3;
+      this.finishToken(types.ellipsis);
+    } else {
+      ++this.state.pos;
+      this.finishToken(types.dot);
+    }
+  }
+
+  readToken_slash() {
+    if (this.state.exprAllowed && !this.state.inType) {
+      ++this.state.pos;
+      this.readRegexp();
+      return;
+    }
+
+    const next = this.input.charCodeAt(this.state.pos + 1);
+
+    if (next === 61) {
+      this.finishOp(types.assign, 2);
+    } else {
+      this.finishOp(types.slash, 1);
+    }
+  }
+
+  readToken_interpreter() {
+    if (this.state.pos !== 0 || this.length < 2) return false;
+    let ch = this.input.charCodeAt(this.state.pos + 1);
+    if (ch !== 33) return false;
+    const start = this.state.pos;
+    this.state.pos += 1;
+
+    while (!isNewLine(ch) && ++this.state.pos < this.length) {
+      ch = this.input.charCodeAt(this.state.pos);
+    }
+
+    const value = this.input.slice(start + 2, this.state.pos);
+    this.finishToken(types.interpreterDirective, value);
+    return true;
+  }
+
+  readToken_mult_modulo(code) {
+    let type = code === 42 ? types.star : types.modulo;
+    let width = 1;
+    let next = this.input.charCodeAt(this.state.pos + 1);
+    const exprAllowed = this.state.exprAllowed;
+
+    if (code === 42 && next === 42) {
+      width++;
+      next = this.input.charCodeAt(this.state.pos + 2);
+      type = types.exponent;
+    }
+
+    if (next === 61 && !exprAllowed) {
+      width++;
+      type = types.assign;
+    }
+
+    this.finishOp(type, width);
+  }
+
+  readToken_pipe_amp(code) {
+    const next = this.input.charCodeAt(this.state.pos + 1);
+
+    if (next === code) {
+      if (this.input.charCodeAt(this.state.pos + 2) === 61) {
+        this.finishOp(types.assign, 3);
+      } else {
+        this.finishOp(code === 124 ? types.logicalOR : types.logicalAND, 2);
+      }
+
+      return;
+    }
+
+    if (code === 124) {
+      if (next === 62) {
+        this.finishOp(types.pipeline, 2);
+        return;
+      }
+
+      if (this.hasPlugin("recordAndTuple") && next === 125) {
+        if (this.getPluginOption("recordAndTuple", "syntaxType") !== "bar") {
+          throw this.raise(this.state.pos, ErrorMessages.RecordExpressionBarIncorrectEndSyntaxType);
+        }
+
+        this.finishOp(types.braceBarR, 2);
+        return;
+      }
+
+      if (this.hasPlugin("recordAndTuple") && next === 93) {
+        if (this.getPluginOption("recordAndTuple", "syntaxType") !== "bar") {
+          throw this.raise(this.state.pos, ErrorMessages.TupleExpressionBarIncorrectEndSyntaxType);
+        }
+
+        this.finishOp(types.bracketBarR, 2);
+        return;
+      }
+    }
+
+    if (next === 61) {
+      this.finishOp(types.assign, 2);
+      return;
+    }
+
+    this.finishOp(code === 124 ? types.bitwiseOR : types.bitwiseAND, 1);
+  }
+
+  readToken_caret() {
+    const next = this.input.charCodeAt(this.state.pos + 1);
+
+    if (next === 61) {
+      this.finishOp(types.assign, 2);
+    } else {
+      this.finishOp(types.bitwiseXOR, 1);
+    }
+  }
+
+  readToken_plus_min(code) {
+    const next = this.input.charCodeAt(this.state.pos + 1);
+
+    if (next === code) {
+      if (next === 45 && !this.inModule && this.input.charCodeAt(this.state.pos + 2) === 62 && (this.state.lastTokEnd === 0 || this.hasPrecedingLineBreak())) {
+        this.skipLineComment(3);
+        this.skipSpace();
+        this.nextToken();
+        return;
+      }
+
+      this.finishOp(types.incDec, 2);
+      return;
+    }
+
+    if (next === 61) {
+      this.finishOp(types.assign, 2);
+    } else {
+      this.finishOp(types.plusMin, 1);
+    }
+  }
+
+  readToken_lt_gt(code) {
+    const next = this.input.charCodeAt(this.state.pos + 1);
+    let size = 1;
+
+    if (next === code) {
+      size = code === 62 && this.input.charCodeAt(this.state.pos + 2) === 62 ? 3 : 2;
+
+      if (this.input.charCodeAt(this.state.pos + size) === 61) {
+        this.finishOp(types.assign, size + 1);
+        return;
+      }
+
+      this.finishOp(types.bitShift, size);
+      return;
+    }
+
+    if (next === 33 && code === 60 && !this.inModule && this.input.charCodeAt(this.state.pos + 2) === 45 && this.input.charCodeAt(this.state.pos + 3) === 45) {
+      this.skipLineComment(4);
+      this.skipSpace();
+      this.nextToken();
+      return;
+    }
+
+    if (next === 61) {
+      size = 2;
+    }
+
+    this.finishOp(types.relational, size);
+  }
+
+  readToken_eq_excl(code) {
+    const next = this.input.charCodeAt(this.state.pos + 1);
+
+    if (next === 61) {
+      this.finishOp(types.equality, this.input.charCodeAt(this.state.pos + 2) === 61 ? 3 : 2);
+      return;
+    }
+
+    if (code === 61 && next === 62) {
+      this.state.pos += 2;
+      this.finishToken(types.arrow);
+      return;
+    }
+
+    this.finishOp(code === 61 ? types.eq : types.bang, 1);
+  }
+
+  readToken_question() {
+    const next = this.input.charCodeAt(this.state.pos + 1);
+    const next2 = this.input.charCodeAt(this.state.pos + 2);
+
+    if (next === 63) {
+      if (next2 === 61) {
+        this.finishOp(types.assign, 3);
+      } else {
+        this.finishOp(types.nullishCoalescing, 2);
+      }
+    } else if (next === 46 && !(next2 >= 48 && next2 <= 57)) {
+      this.state.pos += 2;
+      this.finishToken(types.questionDot);
+    } else {
+      ++this.state.pos;
+      this.finishToken(types.question);
+    }
+  }
+
+  getTokenFromCode(code) {
+    switch (code) {
+      case 46:
+        this.readToken_dot();
+        return;
+
+      case 40:
+        ++this.state.pos;
+        this.finishToken(types.parenL);
+        return;
+
+      case 41:
+        ++this.state.pos;
+        this.finishToken(types.parenR);
+        return;
+
+      case 59:
+        ++this.state.pos;
+        this.finishToken(types.semi);
+        return;
+
+      case 44:
+        ++this.state.pos;
+        this.finishToken(types.comma);
+        return;
+
+      case 91:
+        if (this.hasPlugin("recordAndTuple") && this.input.charCodeAt(this.state.pos + 1) === 124) {
+          if (this.getPluginOption("recordAndTuple", "syntaxType") !== "bar") {
+            throw this.raise(this.state.pos, ErrorMessages.TupleExpressionBarIncorrectStartSyntaxType);
+          }
+
+          this.finishToken(types.bracketBarL);
+          this.state.pos += 2;
+        } else {
+          ++this.state.pos;
+          this.finishToken(types.bracketL);
+        }
+
+        return;
+
+      case 93:
+        ++this.state.pos;
+        this.finishToken(types.bracketR);
+        return;
+
+      case 123:
+        if (this.hasPlugin("recordAndTuple") && this.input.charCodeAt(this.state.pos + 1) === 124) {
+          if (this.getPluginOption("recordAndTuple", "syntaxType") !== "bar") {
+            throw this.raise(this.state.pos, ErrorMessages.RecordExpressionBarIncorrectStartSyntaxType);
+          }
+
+          this.finishToken(types.braceBarL);
+          this.state.pos += 2;
+        } else {
+          ++this.state.pos;
+          this.finishToken(types.braceL);
+        }
+
+        return;
+
+      case 125:
+        ++this.state.pos;
+        this.finishToken(types.braceR);
+        return;
+
+      case 58:
+        if (this.hasPlugin("functionBind") && this.input.charCodeAt(this.state.pos + 1) === 58) {
+          this.finishOp(types.doubleColon, 2);
+        } else {
+          ++this.state.pos;
+          this.finishToken(types.colon);
+        }
+
+        return;
+
+      case 63:
+        this.readToken_question();
+        return;
+
+      case 96:
+        ++this.state.pos;
+        this.finishToken(types.backQuote);
+        return;
+
+      case 48:
+        {
+          const next = this.input.charCodeAt(this.state.pos + 1);
+
+          if (next === 120 || next === 88) {
+            this.readRadixNumber(16);
+            return;
+          }
+
+          if (next === 111 || next === 79) {
+            this.readRadixNumber(8);
+            return;
+          }
+
+          if (next === 98 || next === 66) {
+            this.readRadixNumber(2);
+            return;
+          }
+        }
+
+      case 49:
+      case 50:
+      case 51:
+      case 52:
+      case 53:
+      case 54:
+      case 55:
+      case 56:
+      case 57:
+        this.readNumber(false);
+        return;
+
+      case 34:
+      case 39:
+        this.readString(code);
+        return;
+
+      case 47:
+        this.readToken_slash();
+        return;
+
+      case 37:
+      case 42:
+        this.readToken_mult_modulo(code);
+        return;
+
+      case 124:
+      case 38:
+        this.readToken_pipe_amp(code);
+        return;
+
+      case 94:
+        this.readToken_caret();
+        return;
+
+      case 43:
+      case 45:
+        this.readToken_plus_min(code);
+        return;
+
+      case 60:
+      case 62:
+        this.readToken_lt_gt(code);
+        return;
+
+      case 61:
+      case 33:
+        this.readToken_eq_excl(code);
+        return;
+
+      case 126:
+        this.finishOp(types.tilde, 1);
+        return;
+
+      case 64:
+        ++this.state.pos;
+        this.finishToken(types.at);
+        return;
+
+      case 35:
+        this.readToken_numberSign();
+        return;
+
+      case 92:
+        this.readWord();
+        return;
+
+      default:
+        if (isIdentifierStart(code)) {
+          this.readWord();
+          return;
+        }
+
+    }
+
+    throw this.raise(this.state.pos, ErrorMessages.InvalidOrUnexpectedToken, String.fromCodePoint(code));
+  }
+
+  finishOp(type, size) {
+    const str = this.input.slice(this.state.pos, this.state.pos + size);
+    this.state.pos += size;
+    this.finishToken(type, str);
+  }
+
+  readRegexp() {
+    const start = this.state.pos;
+    let escaped, inClass;
+
+    for (;;) {
+      if (this.state.pos >= this.length) {
+        throw this.raise(start, ErrorMessages.UnterminatedRegExp);
+      }
+
+      const ch = this.input.charAt(this.state.pos);
+
+      if (lineBreak.test(ch)) {
+        throw this.raise(start, ErrorMessages.UnterminatedRegExp);
+      }
+
+      if (escaped) {
+        escaped = false;
+      } else {
+        if (ch === "[") {
+          inClass = true;
+        } else if (ch === "]" && inClass) {
+          inClass = false;
+        } else if (ch === "/" && !inClass) {
+          break;
+        }
+
+        escaped = ch === "\\";
+      }
+
+      ++this.state.pos;
+    }
+
+    const content = this.input.slice(start, this.state.pos);
+    ++this.state.pos;
+    let mods = "";
+
+    while (this.state.pos < this.length) {
+      const char = this.input[this.state.pos];
+      const charCode = this.input.codePointAt(this.state.pos);
+
+      if (VALID_REGEX_FLAGS.has(char)) {
+        if (mods.indexOf(char) > -1) {
+          this.raise(this.state.pos + 1, ErrorMessages.DuplicateRegExpFlags);
+        }
+      } else if (isIdentifierChar(charCode) || charCode === 92) {
+        this.raise(this.state.pos + 1, ErrorMessages.MalformedRegExpFlags);
+      } else {
+        break;
+      }
+
+      ++this.state.pos;
+      mods += char;
+    }
+
+    this.finishToken(types.regexp, {
+      pattern: content,
+      flags: mods
+    });
+  }
+
+  readInt(radix, len, forceLen, allowNumSeparator = true) {
+    const start = this.state.pos;
+    const forbiddenSiblings = radix === 16 ? forbiddenNumericSeparatorSiblings.hex : forbiddenNumericSeparatorSiblings.decBinOct;
+    const allowedSiblings = radix === 16 ? allowedNumericSeparatorSiblings.hex : radix === 10 ? allowedNumericSeparatorSiblings.dec : radix === 8 ? allowedNumericSeparatorSiblings.oct : allowedNumericSeparatorSiblings.bin;
+    let invalid = false;
+    let total = 0;
+
+    for (let i = 0, e = len == null ? Infinity : len; i < e; ++i) {
+      const code = this.input.charCodeAt(this.state.pos);
+      let val;
+
+      if (code === 95) {
+        const prev = this.input.charCodeAt(this.state.pos - 1);
+        const next = this.input.charCodeAt(this.state.pos + 1);
+
+        if (allowedSiblings.indexOf(next) === -1) {
+          this.raise(this.state.pos, ErrorMessages.UnexpectedNumericSeparator);
+        } else if (forbiddenSiblings.indexOf(prev) > -1 || forbiddenSiblings.indexOf(next) > -1 || Number.isNaN(next)) {
+          this.raise(this.state.pos, ErrorMessages.UnexpectedNumericSeparator);
+        }
+
+        if (!allowNumSeparator) {
+          this.raise(this.state.pos, ErrorMessages.NumericSeparatorInEscapeSequence);
+        }
+
+        ++this.state.pos;
+        continue;
+      }
+
+      if (code >= 97) {
+        val = code - 97 + 10;
+      } else if (code >= 65) {
+        val = code - 65 + 10;
+      } else if (_isDigit(code)) {
+        val = code - 48;
+      } else {
+        val = Infinity;
+      }
+
+      if (val >= radix) {
+        if (this.options.errorRecovery && val <= 9) {
+          val = 0;
+          this.raise(this.state.start + i + 2, ErrorMessages.InvalidDigit, radix);
+        } else if (forceLen) {
+          val = 0;
+          invalid = true;
+        } else {
+          break;
+        }
+      }
+
+      ++this.state.pos;
+      total = total * radix + val;
+    }
+
+    if (this.state.pos === start || len != null && this.state.pos - start !== len || invalid) {
+      return null;
+    }
+
+    return total;
+  }
+
+  readRadixNumber(radix) {
+    const start = this.state.pos;
+    let isBigInt = false;
+    this.state.pos += 2;
+    const val = this.readInt(radix);
+
+    if (val == null) {
+      this.raise(this.state.start + 2, ErrorMessages.InvalidDigit, radix);
+    }
+
+    const next = this.input.charCodeAt(this.state.pos);
+
+    if (next === 110) {
+      ++this.state.pos;
+      isBigInt = true;
+    } else if (next === 109) {
+      throw this.raise(start, ErrorMessages.InvalidDecimal);
+    }
+
+    if (isIdentifierStart(this.input.codePointAt(this.state.pos))) {
+      throw this.raise(this.state.pos, ErrorMessages.NumberIdentifier);
+    }
+
+    if (isBigInt) {
+      const str = this.input.slice(start, this.state.pos).replace(/[_n]/g, "");
+      this.finishToken(types.bigint, str);
+      return;
+    }
+
+    this.finishToken(types.num, val);
+  }
+
+  readNumber(startsWithDot) {
+    const start = this.state.pos;
+    let isFloat = false;
+    let isBigInt = false;
+    let isDecimal = false;
+    let hasExponent = false;
+    let isOctal = false;
+
+    if (!startsWithDot && this.readInt(10) === null) {
+      this.raise(start, ErrorMessages.InvalidNumber);
+    }
+
+    const hasLeadingZero = this.state.pos - start >= 2 && this.input.charCodeAt(start) === 48;
+
+    if (hasLeadingZero) {
+      const integer = this.input.slice(start, this.state.pos);
+
+      if (this.state.strict) {
+        this.raise(start, ErrorMessages.StrictOctalLiteral);
+      } else {
+        const underscorePos = integer.indexOf("_");
+
+        if (underscorePos > 0) {
+          this.raise(underscorePos + start, ErrorMessages.ZeroDigitNumericSeparator);
+        }
+      }
+
+      isOctal = hasLeadingZero && !/[89]/.test(integer);
+    }
+
+    let next = this.input.charCodeAt(this.state.pos);
+
+    if (next === 46 && !isOctal) {
+      ++this.state.pos;
+      this.readInt(10);
+      isFloat = true;
+      next = this.input.charCodeAt(this.state.pos);
+    }
+
+    if ((next === 69 || next === 101) && !isOctal) {
+      next = this.input.charCodeAt(++this.state.pos);
+
+      if (next === 43 || next === 45) {
+        ++this.state.pos;
+      }
+
+      if (this.readInt(10) === null) this.raise(start, ErrorMessages.InvalidNumber);
+      isFloat = true;
+      hasExponent = true;
+      next = this.input.charCodeAt(this.state.pos);
+    }
+
+    if (next === 110) {
+      if (isFloat || hasLeadingZero) {
+        this.raise(start, ErrorMessages.InvalidBigIntLiteral);
+      }
+
+      ++this.state.pos;
+      isBigInt = true;
+    }
+
+    if (next === 109) {
+      this.expectPlugin("decimal", this.state.pos);
+
+      if (hasExponent || hasLeadingZero) {
+        this.raise(start, ErrorMessages.InvalidDecimal);
+      }
+
+      ++this.state.pos;
+      isDecimal = true;
+    }
+
+    if (isIdentifierStart(this.input.codePointAt(this.state.pos))) {
+      throw this.raise(this.state.pos, ErrorMessages.NumberIdentifier);
+    }
+
+    const str = this.input.slice(start, this.state.pos).replace(/[_mn]/g, "");
+
+    if (isBigInt) {
+      this.finishToken(types.bigint, str);
+      return;
+    }
+
+    if (isDecimal) {
+      this.finishToken(types.decimal, str);
+      return;
+    }
+
+    const val = isOctal ? parseInt(str, 8) : parseFloat(str);
+    this.finishToken(types.num, val);
+  }
+
+  readCodePoint(throwOnInvalid) {
+    const ch = this.input.charCodeAt(this.state.pos);
+    let code;
+
+    if (ch === 123) {
+      const codePos = ++this.state.pos;
+      code = this.readHexChar(this.input.indexOf("}", this.state.pos) - this.state.pos, true, throwOnInvalid);
+      ++this.state.pos;
+
+      if (code !== null && code > 0x10ffff) {
+        if (throwOnInvalid) {
+          this.raise(codePos, ErrorMessages.InvalidCodePoint);
+        } else {
+          return null;
+        }
+      }
+    } else {
+      code = this.readHexChar(4, false, throwOnInvalid);
+    }
+
+    return code;
+  }
+
+  readString(quote) {
+    let out = "",
+        chunkStart = ++this.state.pos;
+
+    for (;;) {
+      if (this.state.pos >= this.length) {
+        throw this.raise(this.state.start, ErrorMessages.UnterminatedString);
+      }
+
+      const ch = this.input.charCodeAt(this.state.pos);
+      if (ch === quote) break;
+
+      if (ch === 92) {
+        out += this.input.slice(chunkStart, this.state.pos);
+        out += this.readEscapedChar(false);
+        chunkStart = this.state.pos;
+      } else if (ch === 8232 || ch === 8233) {
+        ++this.state.pos;
+        ++this.state.curLine;
+        this.state.lineStart = this.state.pos;
+      } else if (isNewLine(ch)) {
+        throw this.raise(this.state.start, ErrorMessages.UnterminatedString);
+      } else {
+        ++this.state.pos;
+      }
+    }
+
+    out += this.input.slice(chunkStart, this.state.pos++);
+    this.finishToken(types.string, out);
+  }
+
+  readTmplToken() {
+    let out = "",
+        chunkStart = this.state.pos,
+        containsInvalid = false;
+
+    for (;;) {
+      if (this.state.pos >= this.length) {
+        throw this.raise(this.state.start, ErrorMessages.UnterminatedTemplate);
+      }
+
+      const ch = this.input.charCodeAt(this.state.pos);
+
+      if (ch === 96 || ch === 36 && this.input.charCodeAt(this.state.pos + 1) === 123) {
+        if (this.state.pos === this.state.start && this.match(types.template)) {
+          if (ch === 36) {
+            this.state.pos += 2;
+            this.finishToken(types.dollarBraceL);
+            return;
+          } else {
+            ++this.state.pos;
+            this.finishToken(types.backQuote);
+            return;
+          }
+        }
+
+        out += this.input.slice(chunkStart, this.state.pos);
+        this.finishToken(types.template, containsInvalid ? null : out);
+        return;
+      }
+
+      if (ch === 92) {
+        out += this.input.slice(chunkStart, this.state.pos);
+        const escaped = this.readEscapedChar(true);
+
+        if (escaped === null) {
+          containsInvalid = true;
+        } else {
+          out += escaped;
+        }
+
+        chunkStart = this.state.pos;
+      } else if (isNewLine(ch)) {
+        out += this.input.slice(chunkStart, this.state.pos);
+        ++this.state.pos;
+
+        switch (ch) {
+          case 13:
+            if (this.input.charCodeAt(this.state.pos) === 10) {
+              ++this.state.pos;
+            }
+
+          case 10:
+            out += "\n";
+            break;
+
+          default:
+            out += String.fromCharCode(ch);
+            break;
+        }
+
+        ++this.state.curLine;
+        this.state.lineStart = this.state.pos;
+        chunkStart = this.state.pos;
+      } else {
+        ++this.state.pos;
+      }
+    }
+  }
+
+  readEscapedChar(inTemplate) {
+    const throwOnInvalid = !inTemplate;
+    const ch = this.input.charCodeAt(++this.state.pos);
+    ++this.state.pos;
+
+    switch (ch) {
+      case 110:
+        return "\n";
+
+      case 114:
+        return "\r";
+
+      case 120:
+        {
+          const code = this.readHexChar(2, false, throwOnInvalid);
+          return code === null ? null : String.fromCharCode(code);
+        }
+
+      case 117:
+        {
+          const code = this.readCodePoint(throwOnInvalid);
+          return code === null ? null : String.fromCodePoint(code);
+        }
+
+      case 116:
+        return "\t";
+
+      case 98:
+        return "\b";
+
+      case 118:
+        return "\u000b";
+
+      case 102:
+        return "\f";
+
+      case 13:
+        if (this.input.charCodeAt(this.state.pos) === 10) {
+          ++this.state.pos;
+        }
+
+      case 10:
+        this.state.lineStart = this.state.pos;
+        ++this.state.curLine;
+
+      case 8232:
+      case 8233:
+        return "";
+
+      case 56:
+      case 57:
+        if (inTemplate) {
+          return null;
+        } else if (this.state.strict) {
+          this.raise(this.state.pos - 1, ErrorMessages.StrictNumericEscape);
+        }
+
+      default:
+        if (ch >= 48 && ch <= 55) {
+          const codePos = this.state.pos - 1;
+          const match = this.input.substr(this.state.pos - 1, 3).match(/^[0-7]+/);
+          let octalStr = match[0];
+          let octal = parseInt(octalStr, 8);
+
+          if (octal > 255) {
+            octalStr = octalStr.slice(0, -1);
+            octal = parseInt(octalStr, 8);
+          }
+
+          this.state.pos += octalStr.length - 1;
+          const next = this.input.charCodeAt(this.state.pos);
+
+          if (octalStr !== "0" || next === 56 || next === 57) {
+            if (inTemplate) {
+              return null;
+            } else if (this.state.strict) {
+              this.raise(codePos, ErrorMessages.StrictNumericEscape);
+            } else {
+              this.state.octalPositions.push(codePos);
+            }
+          }
+
+          return String.fromCharCode(octal);
+        }
+
+        return String.fromCharCode(ch);
+    }
+  }
+
+  readHexChar(len, forceLen, throwOnInvalid) {
+    const codePos = this.state.pos;
+    const n = this.readInt(16, len, forceLen, false);
+
+    if (n === null) {
+      if (throwOnInvalid) {
+        this.raise(codePos, ErrorMessages.InvalidEscapeSequence);
+      } else {
+        this.state.pos = codePos - 1;
+      }
+    }
+
+    return n;
+  }
+
+  readWord1() {
+    let word = "";
+    this.state.containsEsc = false;
+    const start = this.state.pos;
+    let chunkStart = this.state.pos;
+
+    while (this.state.pos < this.length) {
+      const ch = this.input.codePointAt(this.state.pos);
+
+      if (isIdentifierChar(ch)) {
+        this.state.pos += ch <= 0xffff ? 1 : 2;
+      } else if (this.state.isIterator && ch === 64) {
+        ++this.state.pos;
+      } else if (ch === 92) {
+        this.state.containsEsc = true;
+        word += this.input.slice(chunkStart, this.state.pos);
+        const escStart = this.state.pos;
+        const identifierCheck = this.state.pos === start ? isIdentifierStart : isIdentifierChar;
+
+        if (this.input.charCodeAt(++this.state.pos) !== 117) {
+          this.raise(this.state.pos, ErrorMessages.MissingUnicodeEscape);
+          continue;
+        }
+
+        ++this.state.pos;
+        const esc = this.readCodePoint(true);
+
+        if (esc !== null) {
+          if (!identifierCheck(esc)) {
+            this.raise(escStart, ErrorMessages.EscapedCharNotAnIdentifier);
+          }
+
+          word += String.fromCodePoint(esc);
+        }
+
+        chunkStart = this.state.pos;
+      } else {
+        break;
+      }
+    }
+
+    return word + this.input.slice(chunkStart, this.state.pos);
+  }
+
+  isIterator(word) {
+    return word === "@@iterator" || word === "@@asyncIterator";
+  }
+
+  readWord() {
+    const word = this.readWord1();
+    const type = keywords.get(word) || types.name;
+
+    if (this.state.isIterator && (!this.isIterator(word) || !this.state.inType)) {
+      this.raise(this.state.pos, ErrorMessages.InvalidIdentifier, word);
+    }
+
+    this.finishToken(type, word);
+  }
+
+  checkKeywordEscapes() {
+    const kw = this.state.type.keyword;
+
+    if (kw && this.state.containsEsc) {
+      this.raise(this.state.start, ErrorMessages.InvalidEscapedReservedWord, kw);
+    }
+  }
+
+  braceIsBlock(prevType) {
+    const parent = this.curContext();
+
+    if (parent === types$1.functionExpression || parent === types$1.functionStatement) {
+      return true;
+    }
+
+    if (prevType === types.colon && (parent === types$1.braceStatement || parent === types$1.braceExpression)) {
+      return !parent.isExpr;
+    }
+
+    if (prevType === types._return || prevType === types.name && this.state.exprAllowed) {
+      return this.hasPrecedingLineBreak();
+    }
+
+    if (prevType === types._else || prevType === types.semi || prevType === types.eof || prevType === types.parenR || prevType === types.arrow) {
+      return true;
+    }
+
+    if (prevType === types.braceL) {
+      return parent === types$1.braceStatement;
+    }
+
+    if (prevType === types._var || prevType === types._const || prevType === types.name) {
+      return false;
+    }
+
+    if (prevType === types.relational) {
+      return true;
+    }
+
+    return !this.state.exprAllowed;
+  }
+
+  updateContext(prevType) {
+    const type = this.state.type;
+    let update;
+
+    if (type.keyword && (prevType === types.dot || prevType === types.questionDot)) {
+      this.state.exprAllowed = false;
+    } else if (update = type.updateContext) {
+      update.call(this, prevType);
+    } else {
+      this.state.exprAllowed = type.beforeExpr;
+    }
+  }
+
+}
+
+class UtilParser extends Tokenizer {
+  addExtra(node, key, val) {
+    if (!node) return;
+    const extra = node.extra = node.extra || {};
+    extra[key] = val;
+  }
+
+  isRelational(op) {
+    return this.match(types.relational) && this.state.value === op;
+  }
+
+  expectRelational(op) {
+    if (this.isRelational(op)) {
+      this.next();
+    } else {
+      this.unexpected(null, types.relational);
+    }
+  }
+
+  isContextual(name) {
+    return this.match(types.name) && this.state.value === name && !this.state.containsEsc;
+  }
+
+  isUnparsedContextual(nameStart, name) {
+    const nameEnd = nameStart + name.length;
+    return this.input.slice(nameStart, nameEnd) === name && (nameEnd === this.input.length || !isIdentifierChar(this.input.charCodeAt(nameEnd)));
+  }
+
+  isLookaheadContextual(name) {
+    const next = this.nextTokenStart();
+    return this.isUnparsedContextual(next, name);
+  }
+
+  eatContextual(name) {
+    return this.isContextual(name) && this.eat(types.name);
+  }
+
+  expectContextual(name, message) {
+    if (!this.eatContextual(name)) this.unexpected(null, message);
+  }
+
+  canInsertSemicolon() {
+    return this.match(types.eof) || this.match(types.braceR) || this.hasPrecedingLineBreak();
+  }
+
+  hasPrecedingLineBreak() {
+    return lineBreak.test(this.input.slice(this.state.lastTokEnd, this.state.start));
+  }
+
+  isLineTerminator() {
+    return this.eat(types.semi) || this.canInsertSemicolon();
+  }
+
+  semicolon() {
+    if (!this.isLineTerminator()) this.unexpected(null, types.semi);
+  }
+
+  expect(type, pos) {
+    this.eat(type) || this.unexpected(pos, type);
+  }
+
+  assertNoSpace(message = "Unexpected space.") {
+    if (this.state.start > this.state.lastTokEnd) {
+      this.raise(this.state.lastTokEnd, message);
+    }
+  }
+
+  unexpected(pos, messageOrType = "Unexpected token") {
+    if (typeof messageOrType !== "string") {
+      messageOrType = `Unexpected token, expected "${messageOrType.label}"`;
+    }
+
+    throw this.raise(pos != null ? pos : this.state.start, messageOrType);
+  }
+
+  expectPlugin(name, pos) {
+    if (!this.hasPlugin(name)) {
+      throw this.raiseWithData(pos != null ? pos : this.state.start, {
+        missingPlugin: [name]
+      }, `This experimental syntax requires enabling the parser plugin: '${name}'`);
+    }
+
+    return true;
+  }
+
+  expectOnePlugin(names, pos) {
+    if (!names.some(n => this.hasPlugin(n))) {
+      throw this.raiseWithData(pos != null ? pos : this.state.start, {
+        missingPlugin: names
+      }, `This experimental syntax requires enabling one of the following parser plugin(s): '${names.join(", ")}'`);
+    }
+  }
+
+  checkYieldAwaitInDefaultParams() {
+    if (this.state.yieldPos !== -1 && (this.state.awaitPos === -1 || this.state.yieldPos < this.state.awaitPos)) {
+      this.raise(this.state.yieldPos, ErrorMessages.YieldBindingIdentifier);
+    }
+
+    if (this.state.awaitPos !== -1) {
+      this.raise(this.state.awaitPos, ErrorMessages.AwaitBindingIdentifier);
+    }
+  }
+
+  tryParse(fn, oldState = this.state.clone()) {
+    const abortSignal = {
+      node: null
+    };
+
+    try {
+      const node = fn((node = null) => {
+        abortSignal.node = node;
+        throw abortSignal;
+      });
+
+      if (this.state.errors.length > oldState.errors.length) {
+        const failState = this.state;
+        this.state = oldState;
+        return {
+          node,
+          error: failState.errors[oldState.errors.length],
+          thrown: false,
+          aborted: false,
+          failState
+        };
+      }
+
+      return {
+        node,
+        error: null,
+        thrown: false,
+        aborted: false,
+        failState: null
+      };
+    } catch (error) {
+      const failState = this.state;
+      this.state = oldState;
+
+      if (error instanceof SyntaxError) {
+        return {
+          node: null,
+          error,
+          thrown: true,
+          aborted: false,
+          failState
+        };
+      }
+
+      if (error === abortSignal) {
+        return {
+          node: abortSignal.node,
+          error: null,
+          thrown: false,
+          aborted: true,
+          failState
+        };
+      }
+
+      throw error;
+    }
+  }
+
+  checkExpressionErrors(refExpressionErrors, andThrow) {
+    if (!refExpressionErrors) return false;
+    const {
+      shorthandAssign,
+      doubleProto
+    } = refExpressionErrors;
+    if (!andThrow) return shorthandAssign >= 0 || doubleProto >= 0;
+
+    if (shorthandAssign >= 0) {
+      this.unexpected(shorthandAssign);
+    }
+
+    if (doubleProto >= 0) {
+      this.raise(doubleProto, ErrorMessages.DuplicateProto);
+    }
+  }
+
+  isLiteralPropertyName() {
+    return this.match(types.name) || !!this.state.type.keyword || this.match(types.string) || this.match(types.num) || this.match(types.bigint) || this.match(types.decimal);
+  }
+
+}
+class ExpressionErrors {
+  constructor() {
+    this.shorthandAssign = -1;
+    this.doubleProto = -1;
+  }
+
+}
+
+class Node {
+  constructor(parser, pos, loc) {
+    this.type = "";
+    this.start = pos;
+    this.end = 0;
+    this.loc = new SourceLocation(loc);
+    if (parser == null ? void 0 : parser.options.ranges) this.range = [pos, 0];
+    if (parser == null ? void 0 : parser.filename) this.loc.filename = parser.filename;
+  }
+
+  __clone() {
+    const newNode = new Node();
+    const keys = Object.keys(this);
+
+    for (let i = 0, length = keys.length; i < length; i++) {
+      const key = keys[i];
+
+      if (key !== "leadingComments" && key !== "trailingComments" && key !== "innerComments") {
+        newNode[key] = this[key];
+      }
+    }
+
+    return newNode;
+  }
+
+}
+
+class NodeUtils extends UtilParser {
+  startNode() {
+    return new Node(this, this.state.start, this.state.startLoc);
+  }
+
+  startNodeAt(pos, loc) {
+    return new Node(this, pos, loc);
+  }
+
+  startNodeAtNode(type) {
+    return this.startNodeAt(type.start, type.loc.start);
+  }
+
+  finishNode(node, type) {
+    return this.finishNodeAt(node, type, this.state.lastTokEnd, this.state.lastTokEndLoc);
+  }
+
+  finishNodeAt(node, type, pos, loc) {
+
+    node.type = type;
+    node.end = pos;
+    node.loc.end = loc;
+    if (this.options.ranges) node.range[1] = pos;
+    this.processComment(node);
+    return node;
+  }
+
+  resetStartLocation(node, start, startLoc) {
+    node.start = start;
+    node.loc.start = startLoc;
+    if (this.options.ranges) node.range[0] = start;
+  }
+
+  resetEndLocation(node, end = this.state.lastTokEnd, endLoc = this.state.lastTokEndLoc) {
+    node.end = end;
+    node.loc.end = endLoc;
+    if (this.options.ranges) node.range[1] = end;
+  }
+
+  resetStartLocationFromNode(node, locationNode) {
+    this.resetStartLocation(node, locationNode.start, locationNode.loc.start);
+  }
+
+}
+
+const unwrapParenthesizedExpression = node => {
+  return node.type === "ParenthesizedExpression" ? unwrapParenthesizedExpression(node.expression) : node;
+};
+
+class LValParser extends NodeUtils {
+  toAssignable(node) {
+    var _node$extra, _node$extra3;
+
+    let parenthesized = undefined;
+
+    if (node.type === "ParenthesizedExpression" || ((_node$extra = node.extra) == null ? void 0 : _node$extra.parenthesized)) {
+      parenthesized = unwrapParenthesizedExpression(node);
+
+      if (parenthesized.type !== "Identifier" && parenthesized.type !== "MemberExpression") {
+        this.raise(node.start, ErrorMessages.InvalidParenthesizedAssignment);
+      }
+    }
+
+    switch (node.type) {
+      case "Identifier":
+      case "ObjectPattern":
+      case "ArrayPattern":
+      case "AssignmentPattern":
+        break;
+
+      case "ObjectExpression":
+        node.type = "ObjectPattern";
+
+        for (let i = 0, length = node.properties.length, last = length - 1; i < length; i++) {
+          var _node$extra2;
+
+          const prop = node.properties[i];
+          const isLast = i === last;
+          this.toAssignableObjectExpressionProp(prop, isLast);
+
+          if (isLast && prop.type === "RestElement" && ((_node$extra2 = node.extra) == null ? void 0 : _node$extra2.trailingComma)) {
+            this.raiseRestNotLast(node.extra.trailingComma);
+          }
+        }
+
+        break;
+
+      case "ObjectProperty":
+        this.toAssignable(node.value);
+        break;
+
+      case "SpreadElement":
+        {
+          this.checkToRestConversion(node);
+          node.type = "RestElement";
+          const arg = node.argument;
+          this.toAssignable(arg);
+          break;
+        }
+
+      case "ArrayExpression":
+        node.type = "ArrayPattern";
+        this.toAssignableList(node.elements, (_node$extra3 = node.extra) == null ? void 0 : _node$extra3.trailingComma);
+        break;
+
+      case "AssignmentExpression":
+        if (node.operator !== "=") {
+          this.raise(node.left.end, ErrorMessages.MissingEqInAssignment);
+        }
+
+        node.type = "AssignmentPattern";
+        delete node.operator;
+        this.toAssignable(node.left);
+        break;
+
+      case "ParenthesizedExpression":
+        this.toAssignable(parenthesized);
+        break;
+    }
+
+    return node;
+  }
+
+  toAssignableObjectExpressionProp(prop, isLast) {
+    if (prop.type === "ObjectMethod") {
+      const error = prop.kind === "get" || prop.kind === "set" ? ErrorMessages.PatternHasAccessor : ErrorMessages.PatternHasMethod;
+      this.raise(prop.key.start, error);
+    } else if (prop.type === "SpreadElement" && !isLast) {
+      this.raiseRestNotLast(prop.start);
+    } else {
+      this.toAssignable(prop);
+    }
+  }
+
+  toAssignableList(exprList, trailingCommaPos) {
+    let end = exprList.length;
+
+    if (end) {
+      const last = exprList[end - 1];
+
+      if ((last == null ? void 0 : last.type) === "RestElement") {
+        --end;
+      } else if ((last == null ? void 0 : last.type) === "SpreadElement") {
+        last.type = "RestElement";
+        const arg = last.argument;
+        this.toAssignable(arg);
+
+        if (arg.type !== "Identifier" && arg.type !== "MemberExpression" && arg.type !== "ArrayPattern" && arg.type !== "ObjectPattern") {
+          this.unexpected(arg.start);
+        }
+
+        if (trailingCommaPos) {
+          this.raiseTrailingCommaAfterRest(trailingCommaPos);
+        }
+
+        --end;
+      }
+    }
+
+    for (let i = 0; i < end; i++) {
+      const elt = exprList[i];
+
+      if (elt) {
+        this.toAssignable(elt);
+
+        if (elt.type === "RestElement") {
+          this.raiseRestNotLast(elt.start);
+        }
+      }
+    }
+
+    return exprList;
+  }
+
+  toReferencedList(exprList, isParenthesizedExpr) {
+    return exprList;
+  }
+
+  toReferencedListDeep(exprList, isParenthesizedExpr) {
+    this.toReferencedList(exprList, isParenthesizedExpr);
+
+    for (let _i = 0; _i < exprList.length; _i++) {
+      const expr = exprList[_i];
+
+      if ((expr == null ? void 0 : expr.type) === "ArrayExpression") {
+        this.toReferencedListDeep(expr.elements);
+      }
+    }
+  }
+
+  parseSpread(refExpressionErrors, refNeedsArrowPos) {
+    const node = this.startNode();
+    this.next();
+    node.argument = this.parseMaybeAssignAllowIn(refExpressionErrors, undefined, refNeedsArrowPos);
+    return this.finishNode(node, "SpreadElement");
+  }
+
+  parseRestBinding() {
+    const node = this.startNode();
+    this.next();
+    node.argument = this.parseBindingAtom();
+    return this.finishNode(node, "RestElement");
+  }
+
+  parseBindingAtom() {
+    switch (this.state.type) {
+      case types.bracketL:
+        {
+          const node = this.startNode();
+          this.next();
+          node.elements = this.parseBindingList(types.bracketR, 93, true);
+          return this.finishNode(node, "ArrayPattern");
+        }
+
+      case types.braceL:
+        return this.parseObjectLike(types.braceR, true);
+    }
+
+    return this.parseIdentifier();
+  }
+
+  parseBindingList(close, closeCharCode, allowEmpty, allowModifiers) {
+    const elts = [];
+    let first = true;
+
+    while (!this.eat(close)) {
+      if (first) {
+        first = false;
+      } else {
+        this.expect(types.comma);
+      }
+
+      if (allowEmpty && this.match(types.comma)) {
+        elts.push(null);
+      } else if (this.eat(close)) {
+        break;
+      } else if (this.match(types.ellipsis)) {
+        elts.push(this.parseAssignableListItemTypes(this.parseRestBinding()));
+        this.checkCommaAfterRest(closeCharCode);
+        this.expect(close);
+        break;
+      } else {
+        const decorators = [];
+
+        if (this.match(types.at) && this.hasPlugin("decorators")) {
+          this.raise(this.state.start, ErrorMessages.UnsupportedParameterDecorator);
+        }
+
+        while (this.match(types.at)) {
+          decorators.push(this.parseDecorator());
+        }
+
+        elts.push(this.parseAssignableListItem(allowModifiers, decorators));
+      }
+    }
+
+    return elts;
+  }
+
+  parseAssignableListItem(allowModifiers, decorators) {
+    const left = this.parseMaybeDefault();
+    this.parseAssignableListItemTypes(left);
+    const elt = this.parseMaybeDefault(left.start, left.loc.start, left);
+
+    if (decorators.length) {
+      left.decorators = decorators;
+    }
+
+    return elt;
+  }
+
+  parseAssignableListItemTypes(param) {
+    return param;
+  }
+
+  parseMaybeDefault(startPos, startLoc, left) {
+    var _startLoc, _startPos, _left;
+
+    startLoc = (_startLoc = startLoc) != null ? _startLoc : this.state.startLoc;
+    startPos = (_startPos = startPos) != null ? _startPos : this.state.start;
+    left = (_left = left) != null ? _left : this.parseBindingAtom();
+    if (!this.eat(types.eq)) return left;
+    const node = this.startNodeAt(startPos, startLoc);
+    node.left = left;
+    node.right = this.parseMaybeAssignAllowIn();
+    return this.finishNode(node, "AssignmentPattern");
+  }
+
+  checkLVal(expr, bindingType = BIND_NONE, checkClashes, contextDescription, disallowLetBinding, strictModeChanged = false) {
+    switch (expr.type) {
+      case "Identifier":
+        if (this.state.strict && (strictModeChanged ? isStrictBindReservedWord(expr.name, this.inModule) : isStrictBindOnlyReservedWord(expr.name))) {
+          this.raise(expr.start, bindingType === BIND_NONE ? ErrorMessages.StrictEvalArguments : ErrorMessages.StrictEvalArgumentsBinding, expr.name);
+        }
+
+        if (checkClashes) {
+          const key = `_${expr.name}`;
+
+          if (checkClashes[key]) {
+            this.raise(expr.start, ErrorMessages.ParamDupe);
+          } else {
+            checkClashes[key] = true;
+          }
+        }
+
+        if (disallowLetBinding && expr.name === "let") {
+          this.raise(expr.start, ErrorMessages.LetInLexicalBinding);
+        }
+
+        if (!(bindingType & BIND_NONE)) {
+          this.scope.declareName(expr.name, bindingType, expr.start);
+        }
+
+        break;
+
+      case "MemberExpression":
+        if (bindingType !== BIND_NONE) {
+          this.raise(expr.start, ErrorMessages.InvalidPropertyBindingPattern);
+        }
+
+        break;
+
+      case "ObjectPattern":
+        for (let _i2 = 0, _expr$properties = expr.properties; _i2 < _expr$properties.length; _i2++) {
+          let prop = _expr$properties[_i2];
+          if (prop.type === "ObjectProperty") prop = prop.value;else if (prop.type === "ObjectMethod") continue;
+          this.checkLVal(prop, bindingType, checkClashes, "object destructuring pattern", disallowLetBinding);
+        }
+
+        break;
+
+      case "ArrayPattern":
+        for (let _i3 = 0, _expr$elements = expr.elements; _i3 < _expr$elements.length; _i3++) {
+          const elem = _expr$elements[_i3];
+
+          if (elem) {
+            this.checkLVal(elem, bindingType, checkClashes, "array destructuring pattern", disallowLetBinding);
+          }
+        }
+
+        break;
+
+      case "AssignmentPattern":
+        this.checkLVal(expr.left, bindingType, checkClashes, "assignment pattern");
+        break;
+
+      case "RestElement":
+        this.checkLVal(expr.argument, bindingType, checkClashes, "rest element");
+        break;
+
+      case "ParenthesizedExpression":
+        this.checkLVal(expr.expression, bindingType, checkClashes, "parenthesized expression");
+        break;
+
+      default:
+        {
+          this.raise(expr.start, bindingType === BIND_NONE ? ErrorMessages.InvalidLhs : ErrorMessages.InvalidLhsBinding, contextDescription);
+        }
+    }
+  }
+
+  checkToRestConversion(node) {
+    if (node.argument.type !== "Identifier" && node.argument.type !== "MemberExpression") {
+      this.raise(node.argument.start, ErrorMessages.InvalidRestAssignmentPattern);
+    }
+  }
+
+  checkCommaAfterRest(close) {
+    if (this.match(types.comma)) {
+      if (this.lookaheadCharCode() === close) {
+        this.raiseTrailingCommaAfterRest(this.state.start);
+      } else {
+        this.raiseRestNotLast(this.state.start);
+      }
+    }
+  }
+
+  raiseRestNotLast(pos) {
+    throw this.raise(pos, ErrorMessages.ElementAfterRest);
+  }
+
+  raiseTrailingCommaAfterRest(pos) {
+    this.raise(pos, ErrorMessages.RestTrailingComma);
+  }
+
+}
+
+class ExpressionParser extends LValParser {
+  checkProto(prop, isRecord, protoRef, refExpressionErrors) {
+    if (prop.type === "SpreadElement" || prop.type === "ObjectMethod" || prop.computed || prop.shorthand) {
+      return;
+    }
+
+    const key = prop.key;
+    const name = key.type === "Identifier" ? key.name : key.value;
+
+    if (name === "__proto__") {
+      if (isRecord) {
+        this.raise(key.start, ErrorMessages.RecordNoProto);
+        return;
+      }
+
+      if (protoRef.used) {
+        if (refExpressionErrors) {
+          if (refExpressionErrors.doubleProto === -1) {
+            refExpressionErrors.doubleProto = key.start;
+          }
+        } else {
+          this.raise(key.start, ErrorMessages.DuplicateProto);
+        }
+      }
+
+      protoRef.used = true;
+    }
+  }
+
+  shouldExitDescending(expr, potentialArrowAt) {
+    return expr.type === "ArrowFunctionExpression" && expr.start === potentialArrowAt;
+  }
+
+  getExpression() {
+    let paramFlags = PARAM;
+
+    if (this.hasPlugin("topLevelAwait") && this.inModule) {
+      paramFlags |= PARAM_AWAIT;
+    }
+
+    this.scope.enter(SCOPE_PROGRAM);
+    this.prodParam.enter(paramFlags);
+    this.nextToken();
+    const expr = this.parseExpression();
+
+    if (!this.match(types.eof)) {
+      this.unexpected();
+    }
+
+    expr.comments = this.state.comments;
+    expr.errors = this.state.errors;
+    return expr;
+  }
+
+  parseExpression(disallowIn, refExpressionErrors) {
+    if (disallowIn) {
+      return this.disallowInAnd(() => this.parseExpressionBase(refExpressionErrors));
+    }
+
+    return this.allowInAnd(() => this.parseExpressionBase(refExpressionErrors));
+  }
+
+  parseExpressionBase(refExpressionErrors) {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    const expr = this.parseMaybeAssign(refExpressionErrors);
+
+    if (this.match(types.comma)) {
+      const node = this.startNodeAt(startPos, startLoc);
+      node.expressions = [expr];
+
+      while (this.eat(types.comma)) {
+        node.expressions.push(this.parseMaybeAssign(refExpressionErrors));
+      }
+
+      this.toReferencedList(node.expressions);
+      return this.finishNode(node, "SequenceExpression");
+    }
+
+    return expr;
+  }
+
+  parseMaybeAssignDisallowIn(refExpressionErrors, afterLeftParse, refNeedsArrowPos) {
+    return this.disallowInAnd(() => this.parseMaybeAssign(refExpressionErrors, afterLeftParse, refNeedsArrowPos));
+  }
+
+  parseMaybeAssignAllowIn(refExpressionErrors, afterLeftParse, refNeedsArrowPos) {
+    return this.allowInAnd(() => this.parseMaybeAssign(refExpressionErrors, afterLeftParse, refNeedsArrowPos));
+  }
+
+  parseMaybeAssign(refExpressionErrors, afterLeftParse, refNeedsArrowPos) {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+
+    if (this.isContextual("yield")) {
+      if (this.prodParam.hasYield) {
+        let left = this.parseYield();
+
+        if (afterLeftParse) {
+          left = afterLeftParse.call(this, left, startPos, startLoc);
+        }
+
+        return left;
+      } else {
+        this.state.exprAllowed = false;
+      }
+    }
+
+    let ownExpressionErrors;
+
+    if (refExpressionErrors) {
+      ownExpressionErrors = false;
+    } else {
+      refExpressionErrors = new ExpressionErrors();
+      ownExpressionErrors = true;
+    }
+
+    if (this.match(types.parenL) || this.match(types.name)) {
+      this.state.potentialArrowAt = this.state.start;
+    }
+
+    let left = this.parseMaybeConditional(refExpressionErrors, refNeedsArrowPos);
+
+    if (afterLeftParse) {
+      left = afterLeftParse.call(this, left, startPos, startLoc);
+    }
+
+    if (this.state.type.isAssign) {
+      const node = this.startNodeAt(startPos, startLoc);
+      const operator = this.state.value;
+      node.operator = operator;
+
+      if (this.match(types.eq)) {
+        node.left = this.toAssignable(left);
+        refExpressionErrors.doubleProto = -1;
+      } else {
+        node.left = left;
+      }
+
+      if (refExpressionErrors.shorthandAssign >= node.left.start) {
+        refExpressionErrors.shorthandAssign = -1;
+      }
+
+      this.checkLVal(left, undefined, undefined, "assignment expression");
+      this.next();
+      node.right = this.parseMaybeAssign();
+      return this.finishNode(node, "AssignmentExpression");
+    } else if (ownExpressionErrors) {
+      this.checkExpressionErrors(refExpressionErrors, true);
+    }
+
+    return left;
+  }
+
+  parseMaybeConditional(refExpressionErrors, refNeedsArrowPos) {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    const potentialArrowAt = this.state.potentialArrowAt;
+    const expr = this.parseExprOps(refExpressionErrors);
+
+    if (this.shouldExitDescending(expr, potentialArrowAt)) {
+      return expr;
+    }
+
+    return this.parseConditional(expr, startPos, startLoc, refNeedsArrowPos);
+  }
+
+  parseConditional(expr, startPos, startLoc, refNeedsArrowPos) {
+    if (this.eat(types.question)) {
+      const node = this.startNodeAt(startPos, startLoc);
+      node.test = expr;
+      node.consequent = this.parseMaybeAssignAllowIn();
+      this.expect(types.colon);
+      node.alternate = this.parseMaybeAssign();
+      return this.finishNode(node, "ConditionalExpression");
+    }
+
+    return expr;
+  }
+
+  parseExprOps(refExpressionErrors) {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    const potentialArrowAt = this.state.potentialArrowAt;
+    const expr = this.parseMaybeUnary(refExpressionErrors);
+
+    if (this.shouldExitDescending(expr, potentialArrowAt)) {
+      return expr;
+    }
+
+    return this.parseExprOp(expr, startPos, startLoc, -1);
+  }
+
+  parseExprOp(left, leftStartPos, leftStartLoc, minPrec) {
+    let prec = this.state.type.binop;
+
+    if (prec != null && (this.prodParam.hasIn || !this.match(types._in))) {
+      if (prec > minPrec) {
+        const op = this.state.type;
+
+        if (op === types.pipeline) {
+          this.expectPlugin("pipelineOperator");
+
+          if (this.state.inFSharpPipelineDirectBody) {
+            return left;
+          }
+
+          this.state.inPipeline = true;
+          this.checkPipelineAtInfixOperator(left, leftStartPos);
+        }
+
+        const node = this.startNodeAt(leftStartPos, leftStartLoc);
+        node.left = left;
+        node.operator = this.state.value;
+
+        if (op === types.exponent && left.type === "UnaryExpression" && (this.options.createParenthesizedExpressions || !(left.extra && left.extra.parenthesized))) {
+          this.raise(left.argument.start, ErrorMessages.UnexpectedTokenUnaryExponentiation);
+        }
+
+        const logical = op === types.logicalOR || op === types.logicalAND;
+        const coalesce = op === types.nullishCoalescing;
+
+        if (coalesce) {
+          prec = types.logicalAND.binop;
+        }
+
+        this.next();
+
+        if (op === types.pipeline && this.getPluginOption("pipelineOperator", "proposal") === "minimal") {
+          if (this.match(types.name) && this.state.value === "await" && this.prodParam.hasAwait) {
+            throw this.raise(this.state.start, ErrorMessages.UnexpectedAwaitAfterPipelineBody);
+          }
+        }
+
+        node.right = this.parseExprOpRightExpr(op, prec);
+        this.finishNode(node, logical || coalesce ? "LogicalExpression" : "BinaryExpression");
+        const nextOp = this.state.type;
+
+        if (coalesce && (nextOp === types.logicalOR || nextOp === types.logicalAND) || logical && nextOp === types.nullishCoalescing) {
+          throw this.raise(this.state.start, ErrorMessages.MixingCoalesceWithLogical);
+        }
+
+        return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec);
+      }
+    }
+
+    return left;
+  }
+
+  parseExprOpRightExpr(op, prec) {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+
+    switch (op) {
+      case types.pipeline:
+        switch (this.getPluginOption("pipelineOperator", "proposal")) {
+          case "smart":
+            return this.withTopicPermittingContext(() => {
+              return this.parseSmartPipelineBody(this.parseExprOpBaseRightExpr(op, prec), startPos, startLoc);
+            });
+
+          case "fsharp":
+            return this.withSoloAwaitPermittingContext(() => {
+              return this.parseFSharpPipelineBody(prec);
+            });
+        }
+
+      default:
+        return this.parseExprOpBaseRightExpr(op, prec);
+    }
+  }
+
+  parseExprOpBaseRightExpr(op, prec) {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    return this.parseExprOp(this.parseMaybeUnary(), startPos, startLoc, op.rightAssociative ? prec - 1 : prec);
+  }
+
+  parseMaybeUnary(refExpressionErrors) {
+    if (this.isContextual("await") && this.isAwaitAllowed()) {
+      return this.parseAwait();
+    }
+
+    const update = this.match(types.incDec);
+    const node = this.startNode();
+
+    if (this.state.type.prefix) {
+      node.operator = this.state.value;
+      node.prefix = true;
+
+      if (this.match(types._throw)) {
+        this.expectPlugin("throwExpressions");
+      }
+
+      const isDelete = this.match(types._delete);
+      this.next();
+      node.argument = this.parseMaybeUnary();
+      this.checkExpressionErrors(refExpressionErrors, true);
+
+      if (this.state.strict && isDelete) {
+        const arg = node.argument;
+
+        if (arg.type === "Identifier") {
+          this.raise(node.start, ErrorMessages.StrictDelete);
+        } else if ((arg.type === "MemberExpression" || arg.type === "OptionalMemberExpression") && arg.property.type === "PrivateName") {
+          this.raise(node.start, ErrorMessages.DeletePrivateField);
+        }
+      }
+
+      if (!update) {
+        return this.finishNode(node, "UnaryExpression");
+      }
+    }
+
+    return this.parseUpdate(node, update, refExpressionErrors);
+  }
+
+  parseUpdate(node, update, refExpressionErrors) {
+    if (update) {
+      this.checkLVal(node.argument, undefined, undefined, "prefix operation");
+      return this.finishNode(node, "UpdateExpression");
+    }
+
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    let expr = this.parseExprSubscripts(refExpressionErrors);
+    if (this.checkExpressionErrors(refExpressionErrors, false)) return expr;
+
+    while (this.state.type.postfix && !this.canInsertSemicolon()) {
+      const node = this.startNodeAt(startPos, startLoc);
+      node.operator = this.state.value;
+      node.prefix = false;
+      node.argument = expr;
+      this.checkLVal(expr, undefined, undefined, "postfix operation");
+      this.next();
+      expr = this.finishNode(node, "UpdateExpression");
+    }
+
+    return expr;
+  }
+
+  parseExprSubscripts(refExpressionErrors) {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    const potentialArrowAt = this.state.potentialArrowAt;
+    const expr = this.parseExprAtom(refExpressionErrors);
+
+    if (this.shouldExitDescending(expr, potentialArrowAt)) {
+      return expr;
+    }
+
+    return this.parseSubscripts(expr, startPos, startLoc);
+  }
+
+  parseSubscripts(base, startPos, startLoc, noCalls) {
+    const state = {
+      optionalChainMember: false,
+      maybeAsyncArrow: this.atPossibleAsyncArrow(base),
+      stop: false
+    };
+
+    do {
+      const oldMaybeInAsyncArrowHead = this.state.maybeInAsyncArrowHead;
+
+      if (state.maybeAsyncArrow) {
+        this.state.maybeInAsyncArrowHead = true;
+      }
+
+      base = this.parseSubscript(base, startPos, startLoc, noCalls, state);
+      state.maybeAsyncArrow = false;
+      this.state.maybeInAsyncArrowHead = oldMaybeInAsyncArrowHead;
+    } while (!state.stop);
+
+    return base;
+  }
+
+  parseSubscript(base, startPos, startLoc, noCalls, state) {
+    if (!noCalls && this.eat(types.doubleColon)) {
+      return this.parseBind(base, startPos, startLoc, noCalls, state);
+    } else if (this.match(types.backQuote)) {
+      return this.parseTaggedTemplateExpression(base, startPos, startLoc, state);
+    }
+
+    let optional = false;
+
+    if (this.match(types.questionDot)) {
+      state.optionalChainMember = optional = true;
+
+      if (noCalls && this.lookaheadCharCode() === 40) {
+        state.stop = true;
+        return base;
+      }
+
+      this.next();
+    }
+
+    if (!noCalls && this.match(types.parenL)) {
+      return this.parseCoverCallAndAsyncArrowHead(base, startPos, startLoc, state, optional);
+    } else if (optional || this.match(types.bracketL) || this.eat(types.dot)) {
+      return this.parseMember(base, startPos, startLoc, state, optional);
+    } else {
+      state.stop = true;
+      return base;
+    }
+  }
+
+  parseMember(base, startPos, startLoc, state, optional) {
+    const node = this.startNodeAt(startPos, startLoc);
+    const computed = this.eat(types.bracketL);
+    node.object = base;
+    node.computed = computed;
+    const property = computed ? this.parseExpression() : this.parseMaybePrivateName(true);
+
+    if (property.type === "PrivateName") {
+      if (node.object.type === "Super") {
+        this.raise(startPos, ErrorMessages.SuperPrivateField);
+      }
+
+      this.classScope.usePrivateName(property.id.name, property.start);
+    }
+
+    node.property = property;
+
+    if (computed) {
+      this.expect(types.bracketR);
+    }
+
+    if (state.optionalChainMember) {
+      node.optional = optional;
+      return this.finishNode(node, "OptionalMemberExpression");
+    } else {
+      return this.finishNode(node, "MemberExpression");
+    }
+  }
+
+  parseBind(base, startPos, startLoc, noCalls, state) {
+    const node = this.startNodeAt(startPos, startLoc);
+    node.object = base;
+    node.callee = this.parseNoCallExpr();
+    state.stop = true;
+    return this.parseSubscripts(this.finishNode(node, "BindExpression"), startPos, startLoc, noCalls);
+  }
+
+  parseCoverCallAndAsyncArrowHead(base, startPos, startLoc, state, optional) {
+    const oldMaybeInArrowParameters = this.state.maybeInArrowParameters;
+    const oldYieldPos = this.state.yieldPos;
+    const oldAwaitPos = this.state.awaitPos;
+    this.state.maybeInArrowParameters = true;
+    this.state.yieldPos = -1;
+    this.state.awaitPos = -1;
+    this.next();
+    let node = this.startNodeAt(startPos, startLoc);
+    node.callee = base;
+
+    if (state.optionalChainMember) {
+      node.optional = optional;
+    }
+
+    if (optional) {
+      node.arguments = this.parseCallExpressionArguments(types.parenR, false);
+    } else {
+      node.arguments = this.parseCallExpressionArguments(types.parenR, state.maybeAsyncArrow, base.type === "Import", base.type !== "Super", node);
+    }
+
+    this.finishCallExpression(node, state.optionalChainMember);
+
+    if (state.maybeAsyncArrow && this.shouldParseAsyncArrow() && !optional) {
+      state.stop = true;
+      node = this.parseAsyncArrowFromCallExpression(this.startNodeAt(startPos, startLoc), node);
+      this.checkYieldAwaitInDefaultParams();
+      this.state.yieldPos = oldYieldPos;
+      this.state.awaitPos = oldAwaitPos;
+    } else {
+      this.toReferencedListDeep(node.arguments);
+      if (oldYieldPos !== -1) this.state.yieldPos = oldYieldPos;
+
+      if (!this.isAwaitAllowed() && !oldMaybeInArrowParameters || oldAwaitPos !== -1) {
+        this.state.awaitPos = oldAwaitPos;
+      }
+    }
+
+    this.state.maybeInArrowParameters = oldMaybeInArrowParameters;
+    return node;
+  }
+
+  parseTaggedTemplateExpression(base, startPos, startLoc, state) {
+    const node = this.startNodeAt(startPos, startLoc);
+    node.tag = base;
+    node.quasi = this.parseTemplate(true);
+
+    if (state.optionalChainMember) {
+      this.raise(startPos, ErrorMessages.OptionalChainingNoTemplate);
+    }
+
+    return this.finishNode(node, "TaggedTemplateExpression");
+  }
+
+  atPossibleAsyncArrow(base) {
+    return base.type === "Identifier" && base.name === "async" && this.state.lastTokEnd === base.end && !this.canInsertSemicolon() && base.end - base.start === 5 && base.start === this.state.potentialArrowAt;
+  }
+
+  finishCallExpression(node, optional) {
+    if (node.callee.type === "Import") {
+      if (node.arguments.length === 2) {
+        this.expectPlugin("moduleAttributes");
+      }
+
+      if (node.arguments.length === 0 || node.arguments.length > 2) {
+        this.raise(node.start, ErrorMessages.ImportCallArity, this.hasPlugin("moduleAttributes") ? "one or two arguments" : "one argument");
+      } else {
+        for (let _i = 0, _node$arguments = node.arguments; _i < _node$arguments.length; _i++) {
+          const arg = _node$arguments[_i];
+
+          if (arg.type === "SpreadElement") {
+            this.raise(arg.start, ErrorMessages.ImportCallSpreadArgument);
+          }
+        }
+      }
+    }
+
+    return this.finishNode(node, optional ? "OptionalCallExpression" : "CallExpression");
+  }
+
+  parseCallExpressionArguments(close, possibleAsyncArrow, dynamicImport, allowPlaceholder, nodeForExtra) {
+    const elts = [];
+    let innerParenStart;
+    let first = true;
+    const oldInFSharpPipelineDirectBody = this.state.inFSharpPipelineDirectBody;
+    this.state.inFSharpPipelineDirectBody = false;
+
+    while (!this.eat(close)) {
+      if (first) {
+        first = false;
+      } else {
+        this.expect(types.comma);
+
+        if (this.match(close)) {
+          if (dynamicImport && !this.hasPlugin("moduleAttributes")) {
+            this.raise(this.state.lastTokStart, ErrorMessages.ImportCallArgumentTrailingComma);
+          }
+
+          if (nodeForExtra) {
+            this.addExtra(nodeForExtra, "trailingComma", this.state.lastTokStart);
+          }
+
+          this.next();
+          break;
+        }
+      }
+
+      if (this.match(types.parenL) && !innerParenStart) {
+        innerParenStart = this.state.start;
+      }
+
+      elts.push(this.parseExprListItem(false, possibleAsyncArrow ? new ExpressionErrors() : undefined, possibleAsyncArrow ? {
+        start: 0
+      } : undefined, allowPlaceholder));
+    }
+
+    if (possibleAsyncArrow && innerParenStart && this.shouldParseAsyncArrow()) {
+      this.unexpected();
+    }
+
+    this.state.inFSharpPipelineDirectBody = oldInFSharpPipelineDirectBody;
+    return elts;
+  }
+
+  shouldParseAsyncArrow() {
+    return this.match(types.arrow) && !this.canInsertSemicolon();
+  }
+
+  parseAsyncArrowFromCallExpression(node, call) {
+    var _call$extra;
+
+    this.expect(types.arrow);
+    this.parseArrowExpression(node, call.arguments, true, (_call$extra = call.extra) == null ? void 0 : _call$extra.trailingComma);
+    return node;
+  }
+
+  parseNoCallExpr() {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    return this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true);
+  }
+
+  parseExprAtom(refExpressionErrors) {
+    if (this.state.type === types.slash) this.readRegexp();
+    const canBeArrow = this.state.potentialArrowAt === this.state.start;
+    let node;
+
+    switch (this.state.type) {
+      case types._super:
+        return this.parseSuper();
+
+      case types._import:
+        node = this.startNode();
+        this.next();
+
+        if (this.match(types.dot)) {
+          return this.parseImportMetaProperty(node);
+        }
+
+        if (!this.match(types.parenL)) {
+          this.raise(this.state.lastTokStart, ErrorMessages.UnsupportedImport);
+        }
+
+        return this.finishNode(node, "Import");
+
+      case types._this:
+        node = this.startNode();
+        this.next();
+        return this.finishNode(node, "ThisExpression");
+
+      case types.name:
+        {
+          const containsEsc = this.state.containsEsc;
+          const id = this.parseIdentifier();
+
+          if (!containsEsc && id.name === "async" && !this.canInsertSemicolon()) {
+            if (this.match(types._function)) {
+              const last = this.state.context.length - 1;
+
+              if (this.state.context[last] !== types$1.functionStatement) {
+                throw new Error("Internal error");
+              }
+
+              this.state.context[last] = types$1.functionExpression;
+              this.next();
+              return this.parseFunction(this.startNodeAtNode(id), undefined, true);
+            } else if (this.match(types.name)) {
+              return this.parseAsyncArrowUnaryFunction(id);
+            }
+          }
+
+          if (canBeArrow && this.match(types.arrow) && !this.canInsertSemicolon()) {
+            this.next();
+            return this.parseArrowExpression(this.startNodeAtNode(id), [id], false);
+          }
+
+          return id;
+        }
+
+      case types._do:
+        {
+          return this.parseDo();
+        }
+
+      case types.regexp:
+        {
+          const value = this.state.value;
+          node = this.parseLiteral(value.value, "RegExpLiteral");
+          node.pattern = value.pattern;
+          node.flags = value.flags;
+          return node;
+        }
+
+      case types.num:
+        return this.parseLiteral(this.state.value, "NumericLiteral");
+
+      case types.bigint:
+        return this.parseLiteral(this.state.value, "BigIntLiteral");
+
+      case types.decimal:
+        return this.parseLiteral(this.state.value, "DecimalLiteral");
+
+      case types.string:
+        return this.parseLiteral(this.state.value, "StringLiteral");
+
+      case types._null:
+        node = this.startNode();
+        this.next();
+        return this.finishNode(node, "NullLiteral");
+
+      case types._true:
+      case types._false:
+        return this.parseBooleanLiteral();
+
+      case types.parenL:
+        return this.parseParenAndDistinguishExpression(canBeArrow);
+
+      case types.bracketBarL:
+      case types.bracketHashL:
+        {
+          return this.parseArrayLike(this.state.type === types.bracketBarL ? types.bracketBarR : types.bracketR, false, true, refExpressionErrors);
+        }
+
+      case types.bracketL:
+        {
+          return this.parseArrayLike(types.bracketR, true, false, refExpressionErrors);
+        }
+
+      case types.braceBarL:
+      case types.braceHashL:
+        {
+          return this.parseObjectLike(this.state.type === types.braceBarL ? types.braceBarR : types.braceR, false, true, refExpressionErrors);
+        }
+
+      case types.braceL:
+        {
+          return this.parseObjectLike(types.braceR, false, false, refExpressionErrors);
+        }
+
+      case types._function:
+        return this.parseFunctionOrFunctionSent();
+
+      case types.at:
+        this.parseDecorators();
+
+      case types._class:
+        node = this.startNode();
+        this.takeDecorators(node);
+        return this.parseClass(node, false);
+
+      case types._new:
+        return this.parseNewOrNewTarget();
+
+      case types.backQuote:
+        return this.parseTemplate(false);
+
+      case types.doubleColon:
+        {
+          node = this.startNode();
+          this.next();
+          node.object = null;
+          const callee = node.callee = this.parseNoCallExpr();
+
+          if (callee.type === "MemberExpression") {
+            return this.finishNode(node, "BindExpression");
+          } else {
+            throw this.raise(callee.start, ErrorMessages.UnsupportedBind);
+          }
+        }
+
+      case types.hash:
+        {
+          if (this.state.inPipeline) {
+            node = this.startNode();
+
+            if (this.getPluginOption("pipelineOperator", "proposal") !== "smart") {
+              this.raise(node.start, ErrorMessages.PrimaryTopicRequiresSmartPipeline);
+            }
+
+            this.next();
+
+            if (!this.primaryTopicReferenceIsAllowedInCurrentTopicContext()) {
+              this.raise(node.start, ErrorMessages.PrimaryTopicNotAllowed);
+            }
+
+            this.registerTopicReference();
+            return this.finishNode(node, "PipelinePrimaryTopicReference");
+          }
+
+          const nextCh = this.input.codePointAt(this.state.end);
+
+          if (isIdentifierStart(nextCh) || nextCh === 92) {
+            const start = this.state.start;
+            node = this.parseMaybePrivateName(true);
+
+            if (this.match(types._in)) {
+              this.expectPlugin("privateIn");
+              this.classScope.usePrivateName(node.id.name, node.start);
+            } else if (this.hasPlugin("privateIn")) {
+              this.raise(this.state.start, ErrorMessages.PrivateInExpectedIn, node.id.name);
+            } else {
+              throw this.unexpected(start);
+            }
+
+            return node;
+          }
+        }
+
+      case types.relational:
+        {
+          if (this.state.value === "<") {
+            const lookaheadCh = this.input.codePointAt(this.nextTokenStart());
+
+            if (isIdentifierStart(lookaheadCh) || lookaheadCh === 62) {
+                this.expectOnePlugin(["jsx", "flow", "typescript"]);
+              }
+          }
+        }
+
+      default:
+        throw this.unexpected();
+    }
+  }
+
+  parseAsyncArrowUnaryFunction(id) {
+    const node = this.startNodeAtNode(id);
+    const oldMaybeInArrowParameters = this.state.maybeInArrowParameters;
+    const oldMaybeInAsyncArrowHead = this.state.maybeInAsyncArrowHead;
+    const oldYieldPos = this.state.yieldPos;
+    const oldAwaitPos = this.state.awaitPos;
+    this.state.maybeInArrowParameters = true;
+    this.state.maybeInAsyncArrowHead = true;
+    this.state.yieldPos = -1;
+    this.state.awaitPos = -1;
+    const params = [this.parseIdentifier()];
+
+    if (this.hasPrecedingLineBreak()) {
+      this.raise(this.state.pos, ErrorMessages.LineTerminatorBeforeArrow);
+    }
+
+    this.expect(types.arrow);
+    this.checkYieldAwaitInDefaultParams();
+    this.state.maybeInArrowParameters = oldMaybeInArrowParameters;
+    this.state.maybeInAsyncArrowHead = oldMaybeInAsyncArrowHead;
+    this.state.yieldPos = oldYieldPos;
+    this.state.awaitPos = oldAwaitPos;
+    this.parseArrowExpression(node, params, true);
+    return node;
+  }
+
+  parseDo() {
+    this.expectPlugin("doExpressions");
+    const node = this.startNode();
+    this.next();
+    const oldLabels = this.state.labels;
+    this.state.labels = [];
+    node.body = this.parseBlock();
+    this.state.labels = oldLabels;
+    return this.finishNode(node, "DoExpression");
+  }
+
+  parseSuper() {
+    const node = this.startNode();
+    this.next();
+
+    if (this.match(types.parenL) && !this.scope.allowDirectSuper && !this.options.allowSuperOutsideMethod) {
+      this.raise(node.start, ErrorMessages.SuperNotAllowed);
+    } else if (!this.scope.allowSuper && !this.options.allowSuperOutsideMethod) {
+      this.raise(node.start, ErrorMessages.UnexpectedSuper);
+    }
+
+    if (!this.match(types.parenL) && !this.match(types.bracketL) && !this.match(types.dot)) {
+      this.raise(node.start, ErrorMessages.UnsupportedSuper);
+    }
+
+    return this.finishNode(node, "Super");
+  }
+
+  parseBooleanLiteral() {
+    const node = this.startNode();
+    node.value = this.match(types._true);
+    this.next();
+    return this.finishNode(node, "BooleanLiteral");
+  }
+
+  parseMaybePrivateName(isPrivateNameAllowed) {
+    const isPrivate = this.match(types.hash);
+
+    if (isPrivate) {
+      this.expectOnePlugin(["classPrivateProperties", "classPrivateMethods"]);
+
+      if (!isPrivateNameAllowed) {
+        this.raise(this.state.pos, ErrorMessages.UnexpectedPrivateField);
+      }
+
+      const node = this.startNode();
+      this.next();
+      this.assertNoSpace("Unexpected space between # and identifier");
+      node.id = this.parseIdentifier(true);
+      return this.finishNode(node, "PrivateName");
+    } else {
+      return this.parseIdentifier(true);
+    }
+  }
+
+  parseFunctionOrFunctionSent() {
+    const node = this.startNode();
+    this.next();
+
+    if (this.prodParam.hasYield && this.match(types.dot)) {
+      const meta = this.createIdentifier(this.startNodeAtNode(node), "function");
+      this.next();
+      return this.parseMetaProperty(node, meta, "sent");
+    }
+
+    return this.parseFunction(node);
+  }
+
+  parseMetaProperty(node, meta, propertyName) {
+    node.meta = meta;
+
+    if (meta.name === "function" && propertyName === "sent") {
+      if (this.isContextual(propertyName)) {
+        this.expectPlugin("functionSent");
+      } else if (!this.hasPlugin("functionSent")) {
+        this.unexpected();
+      }
+    }
+
+    const containsEsc = this.state.containsEsc;
+    node.property = this.parseIdentifier(true);
+
+    if (node.property.name !== propertyName || containsEsc) {
+      this.raise(node.property.start, ErrorMessages.UnsupportedMetaProperty, meta.name, propertyName);
+    }
+
+    return this.finishNode(node, "MetaProperty");
+  }
+
+  parseImportMetaProperty(node) {
+    const id = this.createIdentifier(this.startNodeAtNode(node), "import");
+    this.next();
+
+    if (this.isContextual("meta")) {
+      if (!this.inModule) {
+        this.raiseWithData(id.start, {
+          code: "BABEL_PARSER_SOURCETYPE_MODULE_REQUIRED"
+        }, ErrorMessages.ImportMetaOutsideModule);
+      }
+
+      this.sawUnambiguousESM = true;
+    }
+
+    return this.parseMetaProperty(node, id, "meta");
+  }
+
+  parseLiteral(value, type, startPos, startLoc) {
+    startPos = startPos || this.state.start;
+    startLoc = startLoc || this.state.startLoc;
+    const node = this.startNodeAt(startPos, startLoc);
+    this.addExtra(node, "rawValue", value);
+    this.addExtra(node, "raw", this.input.slice(startPos, this.state.end));
+    node.value = value;
+    this.next();
+    return this.finishNode(node, type);
+  }
+
+  parseParenAndDistinguishExpression(canBeArrow) {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    let val;
+    this.next();
+    const oldMaybeInArrowParameters = this.state.maybeInArrowParameters;
+    const oldYieldPos = this.state.yieldPos;
+    const oldAwaitPos = this.state.awaitPos;
+    const oldInFSharpPipelineDirectBody = this.state.inFSharpPipelineDirectBody;
+    this.state.maybeInArrowParameters = true;
+    this.state.yieldPos = -1;
+    this.state.awaitPos = -1;
+    this.state.inFSharpPipelineDirectBody = false;
+    const innerStartPos = this.state.start;
+    const innerStartLoc = this.state.startLoc;
+    const exprList = [];
+    const refExpressionErrors = new ExpressionErrors();
+    const refNeedsArrowPos = {
+      start: 0
+    };
+    let first = true;
+    let spreadStart;
+    let optionalCommaStart;
+
+    while (!this.match(types.parenR)) {
+      if (first) {
+        first = false;
+      } else {
+        this.expect(types.comma, refNeedsArrowPos.start || null);
+
+        if (this.match(types.parenR)) {
+          optionalCommaStart = this.state.start;
+          break;
+        }
+      }
+
+      if (this.match(types.ellipsis)) {
+        const spreadNodeStartPos = this.state.start;
+        const spreadNodeStartLoc = this.state.startLoc;
+        spreadStart = this.state.start;
+        exprList.push(this.parseParenItem(this.parseRestBinding(), spreadNodeStartPos, spreadNodeStartLoc));
+        this.checkCommaAfterRest(41);
+        break;
+      } else {
+        exprList.push(this.parseMaybeAssignAllowIn(refExpressionErrors, this.parseParenItem, refNeedsArrowPos));
+      }
+    }
+
+    const innerEndPos = this.state.lastTokEnd;
+    const innerEndLoc = this.state.lastTokEndLoc;
+    this.expect(types.parenR);
+    this.state.maybeInArrowParameters = oldMaybeInArrowParameters;
+    this.state.inFSharpPipelineDirectBody = oldInFSharpPipelineDirectBody;
+    let arrowNode = this.startNodeAt(startPos, startLoc);
+
+    if (canBeArrow && this.shouldParseArrow() && (arrowNode = this.parseArrow(arrowNode))) {
+      if (!this.isAwaitAllowed() && !this.state.maybeInAsyncArrowHead) {
+        this.state.awaitPos = oldAwaitPos;
+      }
+
+      this.checkYieldAwaitInDefaultParams();
+      this.state.yieldPos = oldYieldPos;
+      this.state.awaitPos = oldAwaitPos;
+
+      for (let _i2 = 0; _i2 < exprList.length; _i2++) {
+        const param = exprList[_i2];
+
+        if (param.extra && param.extra.parenthesized) {
+          this.unexpected(param.extra.parenStart);
+        }
+      }
+
+      this.parseArrowExpression(arrowNode, exprList, false);
+      return arrowNode;
+    }
+
+    if (oldYieldPos !== -1) this.state.yieldPos = oldYieldPos;
+    if (oldAwaitPos !== -1) this.state.awaitPos = oldAwaitPos;
+
+    if (!exprList.length) {
+      this.unexpected(this.state.lastTokStart);
+    }
+
+    if (optionalCommaStart) this.unexpected(optionalCommaStart);
+    if (spreadStart) this.unexpected(spreadStart);
+    this.checkExpressionErrors(refExpressionErrors, true);
+    if (refNeedsArrowPos.start) this.unexpected(refNeedsArrowPos.start);
+    this.toReferencedListDeep(exprList, true);
+
+    if (exprList.length > 1) {
+      val = this.startNodeAt(innerStartPos, innerStartLoc);
+      val.expressions = exprList;
+      this.finishNodeAt(val, "SequenceExpression", innerEndPos, innerEndLoc);
+    } else {
+      val = exprList[0];
+    }
+
+    if (!this.options.createParenthesizedExpressions) {
+      this.addExtra(val, "parenthesized", true);
+      this.addExtra(val, "parenStart", startPos);
+      return val;
+    }
+
+    const parenExpression = this.startNodeAt(startPos, startLoc);
+    parenExpression.expression = val;
+    this.finishNode(parenExpression, "ParenthesizedExpression");
+    return parenExpression;
+  }
+
+  shouldParseArrow() {
+    return !this.canInsertSemicolon();
+  }
+
+  parseArrow(node) {
+    if (this.eat(types.arrow)) {
+      return node;
+    }
+  }
+
+  parseParenItem(node, startPos, startLoc) {
+    return node;
+  }
+
+  parseNewOrNewTarget() {
+    const node = this.startNode();
+    this.next();
+
+    if (this.match(types.dot)) {
+      const meta = this.createIdentifier(this.startNodeAtNode(node), "new");
+      this.next();
+      const metaProp = this.parseMetaProperty(node, meta, "target");
+
+      if (!this.scope.inNonArrowFunction && !this.scope.inClass) {
+        let error = ErrorMessages.UnexpectedNewTarget;
+
+        if (this.hasPlugin("classProperties")) {
+          error += " or class properties";
+        }
+
+        this.raise(metaProp.start, error);
+      }
+
+      return metaProp;
+    }
+
+    return this.parseNew(node);
+  }
+
+  parseNew(node) {
+    node.callee = this.parseNoCallExpr();
+
+    if (node.callee.type === "Import") {
+      this.raise(node.callee.start, ErrorMessages.ImportCallNotNewExpression);
+    } else if (node.callee.type === "OptionalMemberExpression" || node.callee.type === "OptionalCallExpression") {
+      this.raise(this.state.lastTokEnd, ErrorMessages.OptionalChainingNoNew);
+    } else if (this.eat(types.questionDot)) {
+      this.raise(this.state.start, ErrorMessages.OptionalChainingNoNew);
+    }
+
+    this.parseNewArguments(node);
+    return this.finishNode(node, "NewExpression");
+  }
+
+  parseNewArguments(node) {
+    if (this.eat(types.parenL)) {
+      const args = this.parseExprList(types.parenR);
+      this.toReferencedList(args);
+      node.arguments = args;
+    } else {
+      node.arguments = [];
+    }
+  }
+
+  parseTemplateElement(isTagged) {
+    const elem = this.startNode();
+
+    if (this.state.value === null) {
+      if (!isTagged) {
+        this.raise(this.state.start + 1, ErrorMessages.InvalidEscapeSequenceTemplate);
+      }
+    }
+
+    elem.value = {
+      raw: this.input.slice(this.state.start, this.state.end).replace(/\r\n?/g, "\n"),
+      cooked: this.state.value
+    };
+    this.next();
+    elem.tail = this.match(types.backQuote);
+    return this.finishNode(elem, "TemplateElement");
+  }
+
+  parseTemplate(isTagged) {
+    const node = this.startNode();
+    this.next();
+    node.expressions = [];
+    let curElt = this.parseTemplateElement(isTagged);
+    node.quasis = [curElt];
+
+    while (!curElt.tail) {
+      this.expect(types.dollarBraceL);
+      node.expressions.push(this.parseExpression());
+      this.expect(types.braceR);
+      node.quasis.push(curElt = this.parseTemplateElement(isTagged));
+    }
+
+    this.next();
+    return this.finishNode(node, "TemplateLiteral");
+  }
+
+  parseObjectLike(close, isPattern, isRecord, refExpressionErrors) {
+    if (isRecord) {
+      this.expectPlugin("recordAndTuple");
+    }
+
+    const oldInFSharpPipelineDirectBody = this.state.inFSharpPipelineDirectBody;
+    this.state.inFSharpPipelineDirectBody = false;
+    const propHash = Object.create(null);
+    let first = true;
+    const node = this.startNode();
+    node.properties = [];
+    this.next();
+
+    while (!this.eat(close)) {
+      if (first) {
+        first = false;
+      } else {
+        this.expect(types.comma);
+
+        if (this.match(close)) {
+          this.addExtra(node, "trailingComma", this.state.lastTokStart);
+          this.next();
+          break;
+        }
+      }
+
+      const prop = this.parsePropertyDefinition(isPattern, refExpressionErrors);
+
+      if (!isPattern) {
+        this.checkProto(prop, isRecord, propHash, refExpressionErrors);
+      }
+
+      if (isRecord && prop.type !== "ObjectProperty" && prop.type !== "SpreadElement") {
+        this.raise(prop.start, ErrorMessages.InvalidRecordProperty);
+      }
+
+      if (prop.shorthand) {
+        this.addExtra(prop, "shorthand", true);
+      }
+
+      node.properties.push(prop);
+    }
+
+    this.state.inFSharpPipelineDirectBody = oldInFSharpPipelineDirectBody;
+    let type = "ObjectExpression";
+
+    if (isPattern) {
+      type = "ObjectPattern";
+    } else if (isRecord) {
+      type = "RecordExpression";
+    }
+
+    return this.finishNode(node, type);
+  }
+
+  maybeAsyncOrAccessorProp(prop) {
+    return !prop.computed && prop.key.type === "Identifier" && (this.isLiteralPropertyName() || this.match(types.bracketL) || this.match(types.star));
+  }
+
+  parsePropertyDefinition(isPattern, refExpressionErrors) {
+    let decorators = [];
+
+    if (this.match(types.at)) {
+      if (this.hasPlugin("decorators")) {
+        this.raise(this.state.start, ErrorMessages.UnsupportedPropertyDecorator);
+      }
+
+      while (this.match(types.at)) {
+        decorators.push(this.parseDecorator());
+      }
+    }
+
+    const prop = this.startNode();
+    let isGenerator = false;
+    let isAsync = false;
+    let isAccessor = false;
+    let startPos;
+    let startLoc;
+
+    if (this.match(types.ellipsis)) {
+      if (decorators.length) this.unexpected();
+
+      if (isPattern) {
+        this.next();
+        prop.argument = this.parseIdentifier();
+        this.checkCommaAfterRest(125);
+        return this.finishNode(prop, "RestElement");
+      }
+
+      return this.parseSpread();
+    }
+
+    if (decorators.length) {
+      prop.decorators = decorators;
+      decorators = [];
+    }
+
+    prop.method = false;
+
+    if (isPattern || refExpressionErrors) {
+      startPos = this.state.start;
+      startLoc = this.state.startLoc;
+    }
+
+    if (!isPattern) {
+      isGenerator = this.eat(types.star);
+    }
+
+    const containsEsc = this.state.containsEsc;
+    const key = this.parsePropertyName(prop, false);
+
+    if (!isPattern && !isGenerator && !containsEsc && this.maybeAsyncOrAccessorProp(prop)) {
+      const keyName = key.name;
+
+      if (keyName === "async" && !this.hasPrecedingLineBreak()) {
+        isAsync = true;
+        isGenerator = this.eat(types.star);
+        this.parsePropertyName(prop, false);
+      }
+
+      if (keyName === "get" || keyName === "set") {
+        isAccessor = true;
+        prop.kind = keyName;
+
+        if (this.match(types.star)) {
+          isGenerator = true;
+          this.raise(this.state.pos, ErrorMessages.AccessorIsGenerator, keyName);
+          this.next();
+        }
+
+        this.parsePropertyName(prop, false);
+      }
+    }
+
+    this.parseObjPropValue(prop, startPos, startLoc, isGenerator, isAsync, isPattern, isAccessor, refExpressionErrors);
+    return prop;
+  }
+
+  getGetterSetterExpectedParamCount(method) {
+    return method.kind === "get" ? 0 : 1;
+  }
+
+  checkGetterSetterParams(method) {
+    const paramCount = this.getGetterSetterExpectedParamCount(method);
+    const start = method.start;
+
+    if (method.params.length !== paramCount) {
+      if (method.kind === "get") {
+        this.raise(start, ErrorMessages.BadGetterArity);
+      } else {
+        this.raise(start, ErrorMessages.BadSetterArity);
+      }
+    }
+
+    if (method.kind === "set" && method.params[method.params.length - 1].type === "RestElement") {
+      this.raise(start, ErrorMessages.BadSetterRestParameter);
+    }
+  }
+
+  parseObjectMethod(prop, isGenerator, isAsync, isPattern, isAccessor) {
+    if (isAccessor) {
+      this.parseMethod(prop, isGenerator, false, false, false, "ObjectMethod");
+      this.checkGetterSetterParams(prop);
+      return prop;
+    }
+
+    if (isAsync || isGenerator || this.match(types.parenL)) {
+      if (isPattern) this.unexpected();
+      prop.kind = "method";
+      prop.method = true;
+      return this.parseMethod(prop, isGenerator, isAsync, false, false, "ObjectMethod");
+    }
+  }
+
+  parseObjectProperty(prop, startPos, startLoc, isPattern, refExpressionErrors) {
+    prop.shorthand = false;
+
+    if (this.eat(types.colon)) {
+      prop.value = isPattern ? this.parseMaybeDefault(this.state.start, this.state.startLoc) : this.parseMaybeAssignAllowIn(refExpressionErrors);
+      return this.finishNode(prop, "ObjectProperty");
+    }
+
+    if (!prop.computed && prop.key.type === "Identifier") {
+      this.checkReservedWord(prop.key.name, prop.key.start, true, false);
+
+      if (isPattern) {
+        prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key.__clone());
+      } else if (this.match(types.eq) && refExpressionErrors) {
+        if (refExpressionErrors.shorthandAssign === -1) {
+          refExpressionErrors.shorthandAssign = this.state.start;
+        }
+
+        prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key.__clone());
+      } else {
+        prop.value = prop.key.__clone();
+      }
+
+      prop.shorthand = true;
+      return this.finishNode(prop, "ObjectProperty");
+    }
+  }
+
+  parseObjPropValue(prop, startPos, startLoc, isGenerator, isAsync, isPattern, isAccessor, refExpressionErrors) {
+    const node = this.parseObjectMethod(prop, isGenerator, isAsync, isPattern, isAccessor) || this.parseObjectProperty(prop, startPos, startLoc, isPattern, refExpressionErrors);
+    if (!node) this.unexpected();
+    return node;
+  }
+
+  parsePropertyName(prop, isPrivateNameAllowed) {
+    if (this.eat(types.bracketL)) {
+      prop.computed = true;
+      prop.key = this.parseMaybeAssignAllowIn();
+      this.expect(types.bracketR);
+    } else {
+      const oldInPropertyName = this.state.inPropertyName;
+      this.state.inPropertyName = true;
+      prop.key = this.match(types.num) || this.match(types.string) || this.match(types.bigint) || this.match(types.decimal) ? this.parseExprAtom() : this.parseMaybePrivateName(isPrivateNameAllowed);
+
+      if (prop.key.type !== "PrivateName") {
+        prop.computed = false;
+      }
+
+      this.state.inPropertyName = oldInPropertyName;
+    }
+
+    return prop.key;
+  }
+
+  initFunction(node, isAsync) {
+    node.id = null;
+    node.generator = false;
+    node.async = !!isAsync;
+  }
+
+  parseMethod(node, isGenerator, isAsync, isConstructor, allowDirectSuper, type, inClassScope = false) {
+    const oldYieldPos = this.state.yieldPos;
+    const oldAwaitPos = this.state.awaitPos;
+    this.state.yieldPos = -1;
+    this.state.awaitPos = -1;
+    this.initFunction(node, isAsync);
+    node.generator = !!isGenerator;
+    const allowModifiers = isConstructor;
+    this.scope.enter(SCOPE_FUNCTION | SCOPE_SUPER | (inClassScope ? SCOPE_CLASS : 0) | (allowDirectSuper ? SCOPE_DIRECT_SUPER : 0));
+    this.prodParam.enter(functionFlags(isAsync, node.generator));
+    this.parseFunctionParams(node, allowModifiers);
+    this.parseFunctionBodyAndFinish(node, type, true);
+    this.prodParam.exit();
+    this.scope.exit();
+    this.state.yieldPos = oldYieldPos;
+    this.state.awaitPos = oldAwaitPos;
+    return node;
+  }
+
+  parseArrayLike(close, canBePattern, isTuple, refExpressionErrors) {
+    if (isTuple) {
+      this.expectPlugin("recordAndTuple");
+    }
+
+    const oldInFSharpPipelineDirectBody = this.state.inFSharpPipelineDirectBody;
+    this.state.inFSharpPipelineDirectBody = false;
+    const node = this.startNode();
+    this.next();
+    node.elements = this.parseExprList(close, !isTuple, refExpressionErrors, node);
+
+    if (canBePattern && !this.state.maybeInArrowParameters) {
+      this.toReferencedList(node.elements);
+    }
+
+    this.state.inFSharpPipelineDirectBody = oldInFSharpPipelineDirectBody;
+    return this.finishNode(node, isTuple ? "TupleExpression" : "ArrayExpression");
+  }
+
+  parseArrowExpression(node, params, isAsync, trailingCommaPos) {
+    this.scope.enter(SCOPE_FUNCTION | SCOPE_ARROW);
+    let flags = functionFlags(isAsync, false);
+
+    if (!this.match(types.bracketL) && this.prodParam.hasIn) {
+      flags |= PARAM_IN;
+    }
+
+    this.prodParam.enter(flags);
+    this.initFunction(node, isAsync);
+    const oldMaybeInArrowParameters = this.state.maybeInArrowParameters;
+    const oldYieldPos = this.state.yieldPos;
+    const oldAwaitPos = this.state.awaitPos;
+
+    if (params) {
+      this.state.maybeInArrowParameters = true;
+      this.setArrowFunctionParameters(node, params, trailingCommaPos);
+    }
+
+    this.state.maybeInArrowParameters = false;
+    this.state.yieldPos = -1;
+    this.state.awaitPos = -1;
+    this.parseFunctionBody(node, true);
+    this.prodParam.exit();
+    this.scope.exit();
+    this.state.maybeInArrowParameters = oldMaybeInArrowParameters;
+    this.state.yieldPos = oldYieldPos;
+    this.state.awaitPos = oldAwaitPos;
+    return this.finishNode(node, "ArrowFunctionExpression");
+  }
+
+  setArrowFunctionParameters(node, params, trailingCommaPos) {
+    node.params = this.toAssignableList(params, trailingCommaPos);
+  }
+
+  parseFunctionBodyAndFinish(node, type, isMethod = false) {
+    this.parseFunctionBody(node, false, isMethod);
+    this.finishNode(node, type);
+  }
+
+  parseFunctionBody(node, allowExpression, isMethod = false) {
+    const isExpression = allowExpression && !this.match(types.braceL);
+    const oldInParameters = this.state.inParameters;
+    this.state.inParameters = false;
+
+    if (isExpression) {
+      node.body = this.parseMaybeAssign();
+      this.checkParams(node, false, allowExpression, false);
+    } else {
+      const oldStrict = this.state.strict;
+      const oldLabels = this.state.labels;
+      this.state.labels = [];
+      this.prodParam.enter(this.prodParam.currentFlags() | PARAM_RETURN);
+      node.body = this.parseBlock(true, false, hasStrictModeDirective => {
+        const nonSimple = !this.isSimpleParamList(node.params);
+
+        if (hasStrictModeDirective && nonSimple) {
+          const errorPos = (node.kind === "method" || node.kind === "constructor") && !!node.key ? node.key.end : node.start;
+          this.raise(errorPos, ErrorMessages.IllegalLanguageModeDirective);
+        }
+
+        const strictModeChanged = !oldStrict && this.state.strict;
+        this.checkParams(node, !this.state.strict && !allowExpression && !isMethod && !nonSimple, allowExpression, strictModeChanged);
+
+        if (this.state.strict && node.id) {
+          this.checkLVal(node.id, BIND_OUTSIDE, undefined, "function name", undefined, strictModeChanged);
+        }
+      });
+      this.prodParam.exit();
+      this.state.labels = oldLabels;
+    }
+
+    this.state.inParameters = oldInParameters;
+  }
+
+  isSimpleParamList(params) {
+    for (let i = 0, len = params.length; i < len; i++) {
+      if (params[i].type !== "Identifier") return false;
+    }
+
+    return true;
+  }
+
+  checkParams(node, allowDuplicates, isArrowFunction, strictModeChanged = true) {
+    const nameHash = Object.create(null);
+
+    for (let i = 0; i < node.params.length; i++) {
+      this.checkLVal(node.params[i], BIND_VAR, allowDuplicates ? null : nameHash, "function parameter list", undefined, strictModeChanged);
+    }
+  }
+
+  parseExprList(close, allowEmpty, refExpressionErrors, nodeForExtra) {
+    const elts = [];
+    let first = true;
+
+    while (!this.eat(close)) {
+      if (first) {
+        first = false;
+      } else {
+        this.expect(types.comma);
+
+        if (this.match(close)) {
+          if (nodeForExtra) {
+            this.addExtra(nodeForExtra, "trailingComma", this.state.lastTokStart);
+          }
+
+          this.next();
+          break;
+        }
+      }
+
+      elts.push(this.parseExprListItem(allowEmpty, refExpressionErrors));
+    }
+
+    return elts;
+  }
+
+  parseExprListItem(allowEmpty, refExpressionErrors, refNeedsArrowPos, allowPlaceholder) {
+    let elt;
+
+    if (this.match(types.comma)) {
+      if (!allowEmpty) {
+        this.raise(this.state.pos, ErrorMessages.UnexpectedToken, ",");
+      }
+
+      elt = null;
+    } else if (this.match(types.ellipsis)) {
+      const spreadNodeStartPos = this.state.start;
+      const spreadNodeStartLoc = this.state.startLoc;
+      elt = this.parseParenItem(this.parseSpread(refExpressionErrors, refNeedsArrowPos), spreadNodeStartPos, spreadNodeStartLoc);
+    } else if (this.match(types.question)) {
+      this.expectPlugin("partialApplication");
+
+      if (!allowPlaceholder) {
+        this.raise(this.state.start, ErrorMessages.UnexpectedArgumentPlaceholder);
+      }
+
+      const node = this.startNode();
+      this.next();
+      elt = this.finishNode(node, "ArgumentPlaceholder");
+    } else {
+      elt = this.parseMaybeAssignAllowIn(refExpressionErrors, this.parseParenItem, refNeedsArrowPos);
+    }
+
+    return elt;
+  }
+
+  parseIdentifier(liberal) {
+    const node = this.startNode();
+    const name = this.parseIdentifierName(node.start, liberal);
+    return this.createIdentifier(node, name);
+  }
+
+  createIdentifier(node, name) {
+    node.name = name;
+    node.loc.identifierName = name;
+    return this.finishNode(node, "Identifier");
+  }
+
+  parseIdentifierName(pos, liberal) {
+    let name;
+    const {
+      start,
+      type
+    } = this.state;
+
+    if (type === types.name) {
+      name = this.state.value;
+    } else if (type.keyword) {
+      name = type.keyword;
+      const curContext = this.curContext();
+
+      if ((type === types._class || type === types._function) && (curContext === types$1.functionStatement || curContext === types$1.functionExpression)) {
+        this.state.context.pop();
+      }
+    } else {
+      throw this.unexpected();
+    }
+
+    if (liberal) {
+      this.state.type = types.name;
+    } else {
+      this.checkReservedWord(name, start, !!type.keyword, false);
+    }
+
+    this.next();
+    return name;
+  }
+
+  checkReservedWord(word, startLoc, checkKeywords, isBinding) {
+    if (this.prodParam.hasYield && word === "yield") {
+      this.raise(startLoc, ErrorMessages.YieldBindingIdentifier);
+      return;
+    }
+
+    if (word === "await") {
+      if (this.prodParam.hasAwait) {
+        this.raise(startLoc, ErrorMessages.AwaitBindingIdentifier);
+        return;
+      }
+
+      if (this.state.awaitPos === -1 && (this.state.maybeInAsyncArrowHead || this.isAwaitAllowed())) {
+        this.state.awaitPos = this.state.start;
+      }
+    }
+
+    if (this.scope.inClass && !this.scope.inNonArrowFunction && word === "arguments") {
+      this.raise(startLoc, ErrorMessages.ArgumentsDisallowedInInitializer);
+      return;
+    }
+
+    if (checkKeywords && isKeyword(word)) {
+      this.raise(startLoc, ErrorMessages.UnexpectedKeyword, word);
+      return;
+    }
+
+    const reservedTest = !this.state.strict ? isReservedWord : isBinding ? isStrictBindReservedWord : isStrictReservedWord;
+
+    if (reservedTest(word, this.inModule)) {
+      if (!this.prodParam.hasAwait && word === "await") {
+        this.raise(startLoc, ErrorMessages.AwaitNotInAsyncFunction);
+      } else {
+        this.raise(startLoc, ErrorMessages.UnexpectedReservedWord, word);
+      }
+    }
+  }
+
+  isAwaitAllowed() {
+    if (this.scope.inFunction) return this.prodParam.hasAwait;
+    if (this.options.allowAwaitOutsideFunction) return true;
+
+    if (this.hasPlugin("topLevelAwait")) {
+      return this.inModule && this.prodParam.hasAwait;
+    }
+
+    return false;
+  }
+
+  parseAwait() {
+    const node = this.startNode();
+    this.next();
+
+    if (this.state.inParameters) {
+      this.raise(node.start, ErrorMessages.AwaitExpressionFormalParameter);
+    } else if (this.state.awaitPos === -1) {
+      this.state.awaitPos = node.start;
+    }
+
+    if (this.eat(types.star)) {
+      this.raise(node.start, ErrorMessages.ObsoleteAwaitStar);
+    }
+
+    if (!this.scope.inFunction && !this.options.allowAwaitOutsideFunction) {
+      if (this.hasPrecedingLineBreak() || this.match(types.plusMin) || this.match(types.parenL) || this.match(types.bracketL) || this.match(types.backQuote) || this.match(types.regexp) || this.match(types.slash) || this.hasPlugin("v8intrinsic") && this.match(types.modulo)) {
+        this.ambiguousScriptDifferentAst = true;
+      } else {
+        this.sawUnambiguousESM = true;
+      }
+    }
+
+    if (!this.state.soloAwait) {
+      node.argument = this.parseMaybeUnary();
+    }
+
+    return this.finishNode(node, "AwaitExpression");
+  }
+
+  parseYield() {
+    const node = this.startNode();
+
+    if (this.state.inParameters) {
+      this.raise(node.start, ErrorMessages.YieldInParameter);
+    } else if (this.state.yieldPos === -1) {
+      this.state.yieldPos = node.start;
+    }
+
+    this.next();
+
+    if (this.match(types.semi) || !this.match(types.star) && !this.state.type.startsExpr || this.hasPrecedingLineBreak()) {
+      node.delegate = false;
+      node.argument = null;
+    } else {
+      node.delegate = this.eat(types.star);
+      node.argument = this.parseMaybeAssign();
+    }
+
+    return this.finishNode(node, "YieldExpression");
+  }
+
+  checkPipelineAtInfixOperator(left, leftStartPos) {
+    if (this.getPluginOption("pipelineOperator", "proposal") === "smart") {
+      if (left.type === "SequenceExpression") {
+        this.raise(leftStartPos, ErrorMessages.PipelineHeadSequenceExpression);
+      }
+    }
+  }
+
+  parseSmartPipelineBody(childExpression, startPos, startLoc) {
+    this.checkSmartPipelineBodyEarlyErrors(childExpression, startPos);
+    return this.parseSmartPipelineBodyInStyle(childExpression, startPos, startLoc);
+  }
+
+  checkSmartPipelineBodyEarlyErrors(childExpression, startPos) {
+    if (this.match(types.arrow)) {
+      throw this.raise(this.state.start, ErrorMessages.PipelineBodyNoArrow);
+    } else if (childExpression.type === "SequenceExpression") {
+      this.raise(startPos, ErrorMessages.PipelineBodySequenceExpression);
+    }
+  }
+
+  parseSmartPipelineBodyInStyle(childExpression, startPos, startLoc) {
+    const bodyNode = this.startNodeAt(startPos, startLoc);
+    const isSimpleReference = this.isSimpleReference(childExpression);
+
+    if (isSimpleReference) {
+      bodyNode.callee = childExpression;
+    } else {
+      if (!this.topicReferenceWasUsedInCurrentTopicContext()) {
+        this.raise(startPos, ErrorMessages.PipelineTopicUnused);
+      }
+
+      bodyNode.expression = childExpression;
+    }
+
+    return this.finishNode(bodyNode, isSimpleReference ? "PipelineBareFunction" : "PipelineTopicExpression");
+  }
+
+  isSimpleReference(expression) {
+    switch (expression.type) {
+      case "MemberExpression":
+        return !expression.computed && this.isSimpleReference(expression.object);
+
+      case "Identifier":
+        return true;
+
+      default:
+        return false;
+    }
+  }
+
+  withTopicPermittingContext(callback) {
+    const outerContextTopicState = this.state.topicContext;
+    this.state.topicContext = {
+      maxNumOfResolvableTopics: 1,
+      maxTopicIndex: null
+    };
+
+    try {
+      return callback();
+    } finally {
+      this.state.topicContext = outerContextTopicState;
+    }
+  }
+
+  withTopicForbiddingContext(callback) {
+    const outerContextTopicState = this.state.topicContext;
+    this.state.topicContext = {
+      maxNumOfResolvableTopics: 0,
+      maxTopicIndex: null
+    };
+
+    try {
+      return callback();
+    } finally {
+      this.state.topicContext = outerContextTopicState;
+    }
+  }
+
+  withSoloAwaitPermittingContext(callback) {
+    const outerContextSoloAwaitState = this.state.soloAwait;
+    this.state.soloAwait = true;
+
+    try {
+      return callback();
+    } finally {
+      this.state.soloAwait = outerContextSoloAwaitState;
+    }
+  }
+
+  allowInAnd(callback) {
+    const flags = this.prodParam.currentFlags();
+    const prodParamToSet = PARAM_IN & ~flags;
+
+    if (prodParamToSet) {
+      this.prodParam.enter(flags | PARAM_IN);
+
+      try {
+        return callback();
+      } finally {
+        this.prodParam.exit();
+      }
+    }
+
+    return callback();
+  }
+
+  disallowInAnd(callback) {
+    const flags = this.prodParam.currentFlags();
+    const prodParamToClear = PARAM_IN & flags;
+
+    if (prodParamToClear) {
+      this.prodParam.enter(flags & ~PARAM_IN);
+
+      try {
+        return callback();
+      } finally {
+        this.prodParam.exit();
+      }
+    }
+
+    return callback();
+  }
+
+  registerTopicReference() {
+    this.state.topicContext.maxTopicIndex = 0;
+  }
+
+  primaryTopicReferenceIsAllowedInCurrentTopicContext() {
+    return this.state.topicContext.maxNumOfResolvableTopics >= 1;
+  }
+
+  topicReferenceWasUsedInCurrentTopicContext() {
+    return this.state.topicContext.maxTopicIndex != null && this.state.topicContext.maxTopicIndex >= 0;
+  }
+
+  parseFSharpPipelineBody(prec) {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    this.state.potentialArrowAt = this.state.start;
+    const oldInFSharpPipelineDirectBody = this.state.inFSharpPipelineDirectBody;
+    this.state.inFSharpPipelineDirectBody = true;
+    const ret = this.parseExprOp(this.parseMaybeUnary(), startPos, startLoc, prec);
+    this.state.inFSharpPipelineDirectBody = oldInFSharpPipelineDirectBody;
+    return ret;
+  }
+
+}
+
+const loopLabel = {
+  kind: "loop"
+},
+      switchLabel = {
+  kind: "switch"
+};
+const FUNC_NO_FLAGS = 0b000,
+      FUNC_STATEMENT = 0b001,
+      FUNC_HANGING_STATEMENT = 0b010,
+      FUNC_NULLABLE_ID = 0b100;
+class StatementParser extends ExpressionParser {
+  parseTopLevel(file, program) {
+    program.sourceType = this.options.sourceType;
+    program.interpreter = this.parseInterpreterDirective();
+    this.parseBlockBody(program, true, true, types.eof);
+
+    if (this.inModule && !this.options.allowUndeclaredExports && this.scope.undefinedExports.size > 0) {
+      for (let _i = 0, _Array$from = Array.from(this.scope.undefinedExports); _i < _Array$from.length; _i++) {
+        const [name] = _Array$from[_i];
+        const pos = this.scope.undefinedExports.get(name);
+        this.raise(pos, ErrorMessages.ModuleExportUndefined, name);
+      }
+    }
+
+    file.program = this.finishNode(program, "Program");
+    file.comments = this.state.comments;
+    if (this.options.tokens) file.tokens = this.tokens;
+    return this.finishNode(file, "File");
+  }
+
+  stmtToDirective(stmt) {
+    const expr = stmt.expression;
+    const directiveLiteral = this.startNodeAt(expr.start, expr.loc.start);
+    const directive = this.startNodeAt(stmt.start, stmt.loc.start);
+    const raw = this.input.slice(expr.start, expr.end);
+    const val = directiveLiteral.value = raw.slice(1, -1);
+    this.addExtra(directiveLiteral, "raw", raw);
+    this.addExtra(directiveLiteral, "rawValue", val);
+    directive.value = this.finishNodeAt(directiveLiteral, "DirectiveLiteral", expr.end, expr.loc.end);
+    return this.finishNodeAt(directive, "Directive", stmt.end, stmt.loc.end);
+  }
+
+  parseInterpreterDirective() {
+    if (!this.match(types.interpreterDirective)) {
+      return null;
+    }
+
+    const node = this.startNode();
+    node.value = this.state.value;
+    this.next();
+    return this.finishNode(node, "InterpreterDirective");
+  }
+
+  isLet(context) {
+    if (!this.isContextual("let")) {
+      return false;
+    }
+
+    const next = this.nextTokenStart();
+    const nextCh = this.input.charCodeAt(next);
+    if (nextCh === 91) return true;
+    if (context) return false;
+    if (nextCh === 123) return true;
+
+    if (isIdentifierStart(nextCh)) {
+      let pos = next + 1;
+
+      while (isIdentifierChar(this.input.charCodeAt(pos))) {
+        ++pos;
+      }
+
+      const ident = this.input.slice(next, pos);
+      if (!keywordRelationalOperator.test(ident)) return true;
+    }
+
+    return false;
+  }
+
+  parseStatement(context, topLevel) {
+    if (this.match(types.at)) {
+      this.parseDecorators(true);
+    }
+
+    return this.parseStatementContent(context, topLevel);
+  }
+
+  parseStatementContent(context, topLevel) {
+    let starttype = this.state.type;
+    const node = this.startNode();
+    let kind;
+
+    if (this.isLet(context)) {
+      starttype = types._var;
+      kind = "let";
+    }
+
+    switch (starttype) {
+      case types._break:
+      case types._continue:
+        return this.parseBreakContinueStatement(node, starttype.keyword);
+
+      case types._debugger:
+        return this.parseDebuggerStatement(node);
+
+      case types._do:
+        return this.parseDoStatement(node);
+
+      case types._for:
+        return this.parseForStatement(node);
+
+      case types._function:
+        if (this.lookaheadCharCode() === 46) break;
+
+        if (context) {
+          if (this.state.strict) {
+            this.raise(this.state.start, ErrorMessages.StrictFunction);
+          } else if (context !== "if" && context !== "label") {
+            this.raise(this.state.start, ErrorMessages.SloppyFunction);
+          }
+        }
+
+        return this.parseFunctionStatement(node, false, !context);
+
+      case types._class:
+        if (context) this.unexpected();
+        return this.parseClass(node, true);
+
+      case types._if:
+        return this.parseIfStatement(node);
+
+      case types._return:
+        return this.parseReturnStatement(node);
+
+      case types._switch:
+        return this.parseSwitchStatement(node);
+
+      case types._throw:
+        return this.parseThrowStatement(node);
+
+      case types._try:
+        return this.parseTryStatement(node);
+
+      case types._const:
+      case types._var:
+        kind = kind || this.state.value;
+
+        if (context && kind !== "var") {
+          this.raise(this.state.start, ErrorMessages.UnexpectedLexicalDeclaration);
+        }
+
+        return this.parseVarStatement(node, kind);
+
+      case types._while:
+        return this.parseWhileStatement(node);
+
+      case types._with:
+        return this.parseWithStatement(node);
+
+      case types.braceL:
+        return this.parseBlock();
+
+      case types.semi:
+        return this.parseEmptyStatement(node);
+
+      case types._import:
+        {
+          const nextTokenCharCode = this.lookaheadCharCode();
+
+          if (nextTokenCharCode === 40 || nextTokenCharCode === 46) {
+              break;
+            }
+        }
+
+      case types._export:
+        {
+          if (!this.options.allowImportExportEverywhere && !topLevel) {
+            this.raise(this.state.start, ErrorMessages.UnexpectedImportExport);
+          }
+
+          this.next();
+          let result;
+
+          if (starttype === types._import) {
+            result = this.parseImport(node);
+
+            if (result.type === "ImportDeclaration" && (!result.importKind || result.importKind === "value")) {
+              this.sawUnambiguousESM = true;
+            }
+          } else {
+            result = this.parseExport(node);
+
+            if (result.type === "ExportNamedDeclaration" && (!result.exportKind || result.exportKind === "value") || result.type === "ExportAllDeclaration" && (!result.exportKind || result.exportKind === "value") || result.type === "ExportDefaultDeclaration") {
+              this.sawUnambiguousESM = true;
+            }
+          }
+
+          this.assertModuleNodeAllowed(node);
+          return result;
+        }
+
+      default:
+        {
+          if (this.isAsyncFunction()) {
+            if (context) {
+              this.raise(this.state.start, ErrorMessages.AsyncFunctionInSingleStatementContext);
+            }
+
+            this.next();
+            return this.parseFunctionStatement(node, true, !context);
+          }
+        }
+    }
+
+    const maybeName = this.state.value;
+    const expr = this.parseExpression();
+
+    if (starttype === types.name && expr.type === "Identifier" && this.eat(types.colon)) {
+      return this.parseLabeledStatement(node, maybeName, expr, context);
+    } else {
+      return this.parseExpressionStatement(node, expr);
+    }
+  }
+
+  assertModuleNodeAllowed(node) {
+    if (!this.options.allowImportExportEverywhere && !this.inModule) {
+      this.raiseWithData(node.start, {
+        code: "BABEL_PARSER_SOURCETYPE_MODULE_REQUIRED"
+      }, ErrorMessages.ImportOutsideModule);
+    }
+  }
+
+  takeDecorators(node) {
+    const decorators = this.state.decoratorStack[this.state.decoratorStack.length - 1];
+
+    if (decorators.length) {
+      node.decorators = decorators;
+      this.resetStartLocationFromNode(node, decorators[0]);
+      this.state.decoratorStack[this.state.decoratorStack.length - 1] = [];
+    }
+  }
+
+  canHaveLeadingDecorator() {
+    return this.match(types._class);
+  }
+
+  parseDecorators(allowExport) {
+    const currentContextDecorators = this.state.decoratorStack[this.state.decoratorStack.length - 1];
+
+    while (this.match(types.at)) {
+      const decorator = this.parseDecorator();
+      currentContextDecorators.push(decorator);
+    }
+
+    if (this.match(types._export)) {
+      if (!allowExport) {
+        this.unexpected();
+      }
+
+      if (this.hasPlugin("decorators") && !this.getPluginOption("decorators", "decoratorsBeforeExport")) {
+        this.raise(this.state.start, ErrorMessages.DecoratorExportClass);
+      }
+    } else if (!this.canHaveLeadingDecorator()) {
+      throw this.raise(this.state.start, ErrorMessages.UnexpectedLeadingDecorator);
+    }
+  }
+
+  parseDecorator() {
+    this.expectOnePlugin(["decorators-legacy", "decorators"]);
+    const node = this.startNode();
+    this.next();
+
+    if (this.hasPlugin("decorators")) {
+      this.state.decoratorStack.push([]);
+      const startPos = this.state.start;
+      const startLoc = this.state.startLoc;
+      let expr;
+
+      if (this.eat(types.parenL)) {
+        expr = this.parseExpression();
+        this.expect(types.parenR);
+      } else {
+        expr = this.parseIdentifier(false);
+
+        while (this.eat(types.dot)) {
+          const node = this.startNodeAt(startPos, startLoc);
+          node.object = expr;
+          node.property = this.parseIdentifier(true);
+          node.computed = false;
+          expr = this.finishNode(node, "MemberExpression");
+        }
+      }
+
+      node.expression = this.parseMaybeDecoratorArguments(expr);
+      this.state.decoratorStack.pop();
+    } else {
+      node.expression = this.parseExprSubscripts();
+    }
+
+    return this.finishNode(node, "Decorator");
+  }
+
+  parseMaybeDecoratorArguments(expr) {
+    if (this.eat(types.parenL)) {
+      const node = this.startNodeAtNode(expr);
+      node.callee = expr;
+      node.arguments = this.parseCallExpressionArguments(types.parenR, false);
+      this.toReferencedList(node.arguments);
+      return this.finishNode(node, "CallExpression");
+    }
+
+    return expr;
+  }
+
+  parseBreakContinueStatement(node, keyword) {
+    const isBreak = keyword === "break";
+    this.next();
+
+    if (this.isLineTerminator()) {
+      node.label = null;
+    } else {
+      node.label = this.parseIdentifier();
+      this.semicolon();
+    }
+
+    this.verifyBreakContinue(node, keyword);
+    return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement");
+  }
+
+  verifyBreakContinue(node, keyword) {
+    const isBreak = keyword === "break";
+    let i;
+
+    for (i = 0; i < this.state.labels.length; ++i) {
+      const lab = this.state.labels[i];
+
+      if (node.label == null || lab.name === node.label.name) {
+        if (lab.kind != null && (isBreak || lab.kind === "loop")) break;
+        if (node.label && isBreak) break;
+      }
+    }
+
+    if (i === this.state.labels.length) {
+      this.raise(node.start, ErrorMessages.IllegalBreakContinue, keyword);
+    }
+  }
+
+  parseDebuggerStatement(node) {
+    this.next();
+    this.semicolon();
+    return this.finishNode(node, "DebuggerStatement");
+  }
+
+  parseHeaderExpression() {
+    this.expect(types.parenL);
+    const val = this.parseExpression();
+    this.expect(types.parenR);
+    return val;
+  }
+
+  parseDoStatement(node) {
+    this.next();
+    this.state.labels.push(loopLabel);
+    node.body = this.withTopicForbiddingContext(() => this.parseStatement("do"));
+    this.state.labels.pop();
+    this.expect(types._while);
+    node.test = this.parseHeaderExpression();
+    this.eat(types.semi);
+    return this.finishNode(node, "DoWhileStatement");
+  }
+
+  parseForStatement(node) {
+    this.next();
+    this.state.labels.push(loopLabel);
+    let awaitAt = -1;
+
+    if (this.isAwaitAllowed() && this.eatContextual("await")) {
+      awaitAt = this.state.lastTokStart;
+    }
+
+    this.scope.enter(SCOPE_OTHER);
+    this.expect(types.parenL);
+
+    if (this.match(types.semi)) {
+      if (awaitAt > -1) {
+        this.unexpected(awaitAt);
+      }
+
+      return this.parseFor(node, null);
+    }
+
+    const isLet = this.isLet();
+
+    if (this.match(types._var) || this.match(types._const) || isLet) {
+      const init = this.startNode();
+      const kind = isLet ? "let" : this.state.value;
+      this.next();
+      this.parseVar(init, true, kind);
+      this.finishNode(init, "VariableDeclaration");
+
+      if ((this.match(types._in) || this.isContextual("of")) && init.declarations.length === 1) {
+        return this.parseForIn(node, init, awaitAt);
+      }
+
+      if (awaitAt > -1) {
+        this.unexpected(awaitAt);
+      }
+
+      return this.parseFor(node, init);
+    }
+
+    const refExpressionErrors = new ExpressionErrors();
+    const init = this.parseExpression(true, refExpressionErrors);
+
+    if (this.match(types._in) || this.isContextual("of")) {
+      this.toAssignable(init);
+      const description = this.isContextual("of") ? "for-of statement" : "for-in statement";
+      this.checkLVal(init, undefined, undefined, description);
+      return this.parseForIn(node, init, awaitAt);
+    } else {
+      this.checkExpressionErrors(refExpressionErrors, true);
+    }
+
+    if (awaitAt > -1) {
+      this.unexpected(awaitAt);
+    }
+
+    return this.parseFor(node, init);
+  }
+
+  parseFunctionStatement(node, isAsync, declarationPosition) {
+    this.next();
+    return this.parseFunction(node, FUNC_STATEMENT | (declarationPosition ? 0 : FUNC_HANGING_STATEMENT), isAsync);
+  }
+
+  parseIfStatement(node) {
+    this.next();
+    node.test = this.parseHeaderExpression();
+    node.consequent = this.parseStatement("if");
+    node.alternate = this.eat(types._else) ? this.parseStatement("if") : null;
+    return this.finishNode(node, "IfStatement");
+  }
+
+  parseReturnStatement(node) {
+    if (!this.prodParam.hasReturn && !this.options.allowReturnOutsideFunction) {
+      this.raise(this.state.start, ErrorMessages.IllegalReturn);
+    }
+
+    this.next();
+
+    if (this.isLineTerminator()) {
+      node.argument = null;
+    } else {
+      node.argument = this.parseExpression();
+      this.semicolon();
+    }
+
+    return this.finishNode(node, "ReturnStatement");
+  }
+
+  parseSwitchStatement(node) {
+    this.next();
+    node.discriminant = this.parseHeaderExpression();
+    const cases = node.cases = [];
+    this.expect(types.braceL);
+    this.state.labels.push(switchLabel);
+    this.scope.enter(SCOPE_OTHER);
+    let cur;
+
+    for (let sawDefault; !this.match(types.braceR);) {
+      if (this.match(types._case) || this.match(types._default)) {
+        const isCase = this.match(types._case);
+        if (cur) this.finishNode(cur, "SwitchCase");
+        cases.push(cur = this.startNode());
+        cur.consequent = [];
+        this.next();
+
+        if (isCase) {
+          cur.test = this.parseExpression();
+        } else {
+          if (sawDefault) {
+            this.raise(this.state.lastTokStart, ErrorMessages.MultipleDefaultsInSwitch);
+          }
+
+          sawDefault = true;
+          cur.test = null;
+        }
+
+        this.expect(types.colon);
+      } else {
+        if (cur) {
+          cur.consequent.push(this.parseStatement(null));
+        } else {
+          this.unexpected();
+        }
+      }
+    }
+
+    this.scope.exit();
+    if (cur) this.finishNode(cur, "SwitchCase");
+    this.next();
+    this.state.labels.pop();
+    return this.finishNode(node, "SwitchStatement");
+  }
+
+  parseThrowStatement(node) {
+    this.next();
+
+    if (this.hasPrecedingLineBreak()) {
+      this.raise(this.state.lastTokEnd, ErrorMessages.NewlineAfterThrow);
+    }
+
+    node.argument = this.parseExpression();
+    this.semicolon();
+    return this.finishNode(node, "ThrowStatement");
+  }
+
+  parseCatchClauseParam() {
+    const param = this.parseBindingAtom();
+    const simple = param.type === "Identifier";
+    this.scope.enter(simple ? SCOPE_SIMPLE_CATCH : 0);
+    this.checkLVal(param, BIND_LEXICAL, null, "catch clause");
+    return param;
+  }
+
+  parseTryStatement(node) {
+    this.next();
+    node.block = this.parseBlock();
+    node.handler = null;
+
+    if (this.match(types._catch)) {
+      const clause = this.startNode();
+      this.next();
+
+      if (this.match(types.parenL)) {
+        this.expect(types.parenL);
+        clause.param = this.parseCatchClauseParam();
+        this.expect(types.parenR);
+      } else {
+        clause.param = null;
+        this.scope.enter(SCOPE_OTHER);
+      }
+
+      clause.body = this.withTopicForbiddingContext(() => this.parseBlock(false, false));
+      this.scope.exit();
+      node.handler = this.finishNode(clause, "CatchClause");
+    }
+
+    node.finalizer = this.eat(types._finally) ? this.parseBlock() : null;
+
+    if (!node.handler && !node.finalizer) {
+      this.raise(node.start, ErrorMessages.NoCatchOrFinally);
+    }
+
+    return this.finishNode(node, "TryStatement");
+  }
+
+  parseVarStatement(node, kind) {
+    this.next();
+    this.parseVar(node, false, kind);
+    this.semicolon();
+    return this.finishNode(node, "VariableDeclaration");
+  }
+
+  parseWhileStatement(node) {
+    this.next();
+    node.test = this.parseHeaderExpression();
+    this.state.labels.push(loopLabel);
+    node.body = this.withTopicForbiddingContext(() => this.parseStatement("while"));
+    this.state.labels.pop();
+    return this.finishNode(node, "WhileStatement");
+  }
+
+  parseWithStatement(node) {
+    if (this.state.strict) {
+      this.raise(this.state.start, ErrorMessages.StrictWith);
+    }
+
+    this.next();
+    node.object = this.parseHeaderExpression();
+    node.body = this.withTopicForbiddingContext(() => this.parseStatement("with"));
+    return this.finishNode(node, "WithStatement");
+  }
+
+  parseEmptyStatement(node) {
+    this.next();
+    return this.finishNode(node, "EmptyStatement");
+  }
+
+  parseLabeledStatement(node, maybeName, expr, context) {
+    for (let _i2 = 0, _this$state$labels = this.state.labels; _i2 < _this$state$labels.length; _i2++) {
+      const label = _this$state$labels[_i2];
+
+      if (label.name === maybeName) {
+        this.raise(expr.start, ErrorMessages.LabelRedeclaration, maybeName);
+      }
+    }
+
+    const kind = this.state.type.isLoop ? "loop" : this.match(types._switch) ? "switch" : null;
+
+    for (let i = this.state.labels.length - 1; i >= 0; i--) {
+      const label = this.state.labels[i];
+
+      if (label.statementStart === node.start) {
+        label.statementStart = this.state.start;
+        label.kind = kind;
+      } else {
+        break;
+      }
+    }
+
+    this.state.labels.push({
+      name: maybeName,
+      kind: kind,
+      statementStart: this.state.start
+    });
+    node.body = this.parseStatement(context ? context.indexOf("label") === -1 ? context + "label" : context : "label");
+    this.state.labels.pop();
+    node.label = expr;
+    return this.finishNode(node, "LabeledStatement");
+  }
+
+  parseExpressionStatement(node, expr) {
+    node.expression = expr;
+    this.semicolon();
+    return this.finishNode(node, "ExpressionStatement");
+  }
+
+  parseBlock(allowDirectives = false, createNewLexicalScope = true, afterBlockParse) {
+    const node = this.startNode();
+    this.expect(types.braceL);
+
+    if (createNewLexicalScope) {
+      this.scope.enter(SCOPE_OTHER);
+    }
+
+    this.parseBlockBody(node, allowDirectives, false, types.braceR, afterBlockParse);
+
+    if (createNewLexicalScope) {
+      this.scope.exit();
+    }
+
+    return this.finishNode(node, "BlockStatement");
+  }
+
+  isValidDirective(stmt) {
+    return stmt.type === "ExpressionStatement" && stmt.expression.type === "StringLiteral" && !stmt.expression.extra.parenthesized;
+  }
+
+  parseBlockBody(node, allowDirectives, topLevel, end, afterBlockParse) {
+    const body = node.body = [];
+    const directives = node.directives = [];
+    this.parseBlockOrModuleBlockBody(body, allowDirectives ? directives : undefined, topLevel, end, afterBlockParse);
+  }
+
+  parseBlockOrModuleBlockBody(body, directives, topLevel, end, afterBlockParse) {
+    const octalPositions = [];
+    const oldStrict = this.state.strict;
+    let hasStrictModeDirective = false;
+    let parsedNonDirective = false;
+
+    while (!this.match(end)) {
+      if (!parsedNonDirective && this.state.octalPositions.length) {
+        octalPositions.push(...this.state.octalPositions);
+      }
+
+      const stmt = this.parseStatement(null, topLevel);
+
+      if (directives && !parsedNonDirective && this.isValidDirective(stmt)) {
+        const directive = this.stmtToDirective(stmt);
+        directives.push(directive);
+
+        if (!hasStrictModeDirective && directive.value.value === "use strict") {
+          hasStrictModeDirective = true;
+          this.setStrict(true);
+        }
+
+        continue;
+      }
+
+      parsedNonDirective = true;
+      body.push(stmt);
+    }
+
+    if (this.state.strict && octalPositions.length) {
+      for (let _i3 = 0; _i3 < octalPositions.length; _i3++) {
+        const pos = octalPositions[_i3];
+        this.raise(pos, ErrorMessages.StrictOctalLiteral);
+      }
+    }
+
+    if (afterBlockParse) {
+      afterBlockParse.call(this, hasStrictModeDirective);
+    }
+
+    if (!oldStrict) {
+      this.setStrict(false);
+    }
+
+    this.next();
+  }
+
+  parseFor(node, init) {
+    node.init = init;
+    this.expect(types.semi);
+    node.test = this.match(types.semi) ? null : this.parseExpression();
+    this.expect(types.semi);
+    node.update = this.match(types.parenR) ? null : this.parseExpression();
+    this.expect(types.parenR);
+    node.body = this.withTopicForbiddingContext(() => this.parseStatement("for"));
+    this.scope.exit();
+    this.state.labels.pop();
+    return this.finishNode(node, "ForStatement");
+  }
+
+  parseForIn(node, init, awaitAt) {
+    const isForIn = this.match(types._in);
+    this.next();
+
+    if (isForIn) {
+      if (awaitAt > -1) this.unexpected(awaitAt);
+    } else {
+      node.await = awaitAt > -1;
+    }
+
+    if (init.type === "VariableDeclaration" && init.declarations[0].init != null && (!isForIn || this.state.strict || init.kind !== "var" || init.declarations[0].id.type !== "Identifier")) {
+      this.raise(init.start, ErrorMessages.ForInOfLoopInitializer, isForIn ? "for-in" : "for-of");
+    } else if (init.type === "AssignmentPattern") {
+      this.raise(init.start, ErrorMessages.InvalidLhs, "for-loop");
+    }
+
+    node.left = init;
+    node.right = isForIn ? this.parseExpression() : this.parseMaybeAssignAllowIn();
+    this.expect(types.parenR);
+    node.body = this.withTopicForbiddingContext(() => this.parseStatement("for"));
+    this.scope.exit();
+    this.state.labels.pop();
+    return this.finishNode(node, isForIn ? "ForInStatement" : "ForOfStatement");
+  }
+
+  parseVar(node, isFor, kind) {
+    const declarations = node.declarations = [];
+    const isTypescript = this.hasPlugin("typescript");
+    node.kind = kind;
+
+    for (;;) {
+      const decl = this.startNode();
+      this.parseVarId(decl, kind);
+
+      if (this.eat(types.eq)) {
+        decl.init = isFor ? this.parseMaybeAssignDisallowIn() : this.parseMaybeAssignAllowIn();
+      } else {
+        if (kind === "const" && !(this.match(types._in) || this.isContextual("of"))) {
+          if (!isTypescript) {
+            this.unexpected();
+          }
+        } else if (decl.id.type !== "Identifier" && !(isFor && (this.match(types._in) || this.isContextual("of")))) {
+          this.raise(this.state.lastTokEnd, ErrorMessages.DeclarationMissingInitializer, "Complex binding patterns");
+        }
+
+        decl.init = null;
+      }
+
+      declarations.push(this.finishNode(decl, "VariableDeclarator"));
+      if (!this.eat(types.comma)) break;
+    }
+
+    return node;
+  }
+
+  parseVarId(decl, kind) {
+    decl.id = this.parseBindingAtom();
+    this.checkLVal(decl.id, kind === "var" ? BIND_VAR : BIND_LEXICAL, undefined, "variable declaration", kind !== "var");
+  }
+
+  parseFunction(node, statement = FUNC_NO_FLAGS, isAsync = false) {
+    const isStatement = statement & FUNC_STATEMENT;
+    const isHangingStatement = statement & FUNC_HANGING_STATEMENT;
+    const requireId = !!isStatement && !(statement & FUNC_NULLABLE_ID);
+    this.initFunction(node, isAsync);
+
+    if (this.match(types.star) && isHangingStatement) {
+      this.raise(this.state.start, ErrorMessages.GeneratorInSingleStatementContext);
+    }
+
+    node.generator = this.eat(types.star);
+
+    if (isStatement) {
+      node.id = this.parseFunctionId(requireId);
+    }
+
+    const oldMaybeInArrowParameters = this.state.maybeInArrowParameters;
+    const oldYieldPos = this.state.yieldPos;
+    const oldAwaitPos = this.state.awaitPos;
+    this.state.maybeInArrowParameters = false;
+    this.state.yieldPos = -1;
+    this.state.awaitPos = -1;
+    this.scope.enter(SCOPE_FUNCTION);
+    this.prodParam.enter(functionFlags(isAsync, node.generator));
+
+    if (!isStatement) {
+      node.id = this.parseFunctionId();
+    }
+
+    this.parseFunctionParams(node);
+    this.withTopicForbiddingContext(() => {
+      this.parseFunctionBodyAndFinish(node, isStatement ? "FunctionDeclaration" : "FunctionExpression");
+    });
+    this.prodParam.exit();
+    this.scope.exit();
+
+    if (isStatement && !isHangingStatement) {
+      this.registerFunctionStatementId(node);
+    }
+
+    this.state.maybeInArrowParameters = oldMaybeInArrowParameters;
+    this.state.yieldPos = oldYieldPos;
+    this.state.awaitPos = oldAwaitPos;
+    return node;
+  }
+
+  parseFunctionId(requireId) {
+    return requireId || this.match(types.name) ? this.parseIdentifier() : null;
+  }
+
+  parseFunctionParams(node, allowModifiers) {
+    const oldInParameters = this.state.inParameters;
+    this.state.inParameters = true;
+    this.expect(types.parenL);
+    node.params = this.parseBindingList(types.parenR, 41, false, allowModifiers);
+    this.state.inParameters = oldInParameters;
+    this.checkYieldAwaitInDefaultParams();
+  }
+
+  registerFunctionStatementId(node) {
+    if (!node.id) return;
+    this.scope.declareName(node.id.name, this.state.strict || node.generator || node.async ? this.scope.treatFunctionsAsVar ? BIND_VAR : BIND_LEXICAL : BIND_FUNCTION, node.id.start);
+  }
+
+  parseClass(node, isStatement, optionalId) {
+    this.next();
+    this.takeDecorators(node);
+    const oldStrict = this.state.strict;
+    this.state.strict = true;
+    this.parseClassId(node, isStatement, optionalId);
+    this.parseClassSuper(node);
+    node.body = this.parseClassBody(!!node.superClass, oldStrict);
+    return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression");
+  }
+
+  isClassProperty() {
+    return this.match(types.eq) || this.match(types.semi) || this.match(types.braceR);
+  }
+
+  isClassMethod() {
+    return this.match(types.parenL);
+  }
+
+  isNonstaticConstructor(method) {
+    return !method.computed && !method.static && (method.key.name === "constructor" || method.key.value === "constructor");
+  }
+
+  parseClassBody(constructorAllowsSuper, oldStrict) {
+    this.classScope.enter();
+    const state = {
+      hadConstructor: false
+    };
+    let decorators = [];
+    const classBody = this.startNode();
+    classBody.body = [];
+    this.expect(types.braceL);
+    this.withTopicForbiddingContext(() => {
+      while (!this.match(types.braceR)) {
+        if (this.eat(types.semi)) {
+          if (decorators.length > 0) {
+            throw this.raise(this.state.lastTokEnd, ErrorMessages.DecoratorSemicolon);
+          }
+
+          continue;
+        }
+
+        if (this.match(types.at)) {
+          decorators.push(this.parseDecorator());
+          continue;
+        }
+
+        const member = this.startNode();
+
+        if (decorators.length) {
+          member.decorators = decorators;
+          this.resetStartLocationFromNode(member, decorators[0]);
+          decorators = [];
+        }
+
+        this.parseClassMember(classBody, member, state, constructorAllowsSuper);
+
+        if (member.kind === "constructor" && member.decorators && member.decorators.length > 0) {
+          this.raise(member.start, ErrorMessages.DecoratorConstructor);
+        }
+      }
+    });
+    this.state.strict = oldStrict;
+    this.next();
+
+    if (decorators.length) {
+      throw this.raise(this.state.start, ErrorMessages.TrailingDecorator);
+    }
+
+    this.classScope.exit();
+    return this.finishNode(classBody, "ClassBody");
+  }
+
+  parseClassMemberFromModifier(classBody, member) {
+    const key = this.parseIdentifier(true);
+
+    if (this.isClassMethod()) {
+      const method = member;
+      method.kind = "method";
+      method.computed = false;
+      method.key = key;
+      method.static = false;
+      this.pushClassMethod(classBody, method, false, false, false, false);
+      return true;
+    } else if (this.isClassProperty()) {
+      const prop = member;
+      prop.computed = false;
+      prop.key = key;
+      prop.static = false;
+      classBody.body.push(this.parseClassProperty(prop));
+      return true;
+    }
+
+    return false;
+  }
+
+  parseClassMember(classBody, member, state, constructorAllowsSuper) {
+    const isStatic = this.isContextual("static");
+
+    if (isStatic && this.parseClassMemberFromModifier(classBody, member)) {
+      return;
+    }
+
+    this.parseClassMemberWithIsStatic(classBody, member, state, isStatic, constructorAllowsSuper);
+  }
+
+  parseClassMemberWithIsStatic(classBody, member, state, isStatic, constructorAllowsSuper) {
+    const publicMethod = member;
+    const privateMethod = member;
+    const publicProp = member;
+    const privateProp = member;
+    const method = publicMethod;
+    const publicMember = publicMethod;
+    member.static = isStatic;
+
+    if (this.eat(types.star)) {
+      method.kind = "method";
+      this.parseClassElementName(method);
+
+      if (method.key.type === "PrivateName") {
+        this.pushClassPrivateMethod(classBody, privateMethod, true, false);
+        return;
+      }
+
+      if (this.isNonstaticConstructor(publicMethod)) {
+        this.raise(publicMethod.key.start, ErrorMessages.ConstructorIsGenerator);
+      }
+
+      this.pushClassMethod(classBody, publicMethod, true, false, false, false);
+      return;
+    }
+
+    const containsEsc = this.state.containsEsc;
+    const key = this.parseClassElementName(member);
+    const isPrivate = key.type === "PrivateName";
+    const isSimple = key.type === "Identifier";
+    const maybeQuestionTokenStart = this.state.start;
+    this.parsePostMemberNameModifiers(publicMember);
+
+    if (this.isClassMethod()) {
+      method.kind = "method";
+
+      if (isPrivate) {
+        this.pushClassPrivateMethod(classBody, privateMethod, false, false);
+        return;
+      }
+
+      const isConstructor = this.isNonstaticConstructor(publicMethod);
+      let allowsDirectSuper = false;
+
+      if (isConstructor) {
+        publicMethod.kind = "constructor";
+
+        if (state.hadConstructor && !this.hasPlugin("typescript")) {
+          this.raise(key.start, ErrorMessages.DuplicateConstructor);
+        }
+
+        state.hadConstructor = true;
+        allowsDirectSuper = constructorAllowsSuper;
+      }
+
+      this.pushClassMethod(classBody, publicMethod, false, false, isConstructor, allowsDirectSuper);
+    } else if (this.isClassProperty()) {
+      if (isPrivate) {
+        this.pushClassPrivateProperty(classBody, privateProp);
+      } else {
+        this.pushClassProperty(classBody, publicProp);
+      }
+    } else if (isSimple && key.name === "async" && !containsEsc && !this.isLineTerminator()) {
+      const isGenerator = this.eat(types.star);
+
+      if (publicMember.optional) {
+        this.unexpected(maybeQuestionTokenStart);
+      }
+
+      method.kind = "method";
+      this.parseClassElementName(method);
+      this.parsePostMemberNameModifiers(publicMember);
+
+      if (method.key.type === "PrivateName") {
+        this.pushClassPrivateMethod(classBody, privateMethod, isGenerator, true);
+      } else {
+        if (this.isNonstaticConstructor(publicMethod)) {
+          this.raise(publicMethod.key.start, ErrorMessages.ConstructorIsAsync);
+        }
+
+        this.pushClassMethod(classBody, publicMethod, isGenerator, true, false, false);
+      }
+    } else if (isSimple && (key.name === "get" || key.name === "set") && !containsEsc && !(this.match(types.star) && this.isLineTerminator())) {
+      method.kind = key.name;
+      this.parseClassElementName(publicMethod);
+
+      if (method.key.type === "PrivateName") {
+        this.pushClassPrivateMethod(classBody, privateMethod, false, false);
+      } else {
+        if (this.isNonstaticConstructor(publicMethod)) {
+          this.raise(publicMethod.key.start, ErrorMessages.ConstructorIsAccessor);
+        }
+
+        this.pushClassMethod(classBody, publicMethod, false, false, false, false);
+      }
+
+      this.checkGetterSetterParams(publicMethod);
+    } else if (this.isLineTerminator()) {
+      if (isPrivate) {
+        this.pushClassPrivateProperty(classBody, privateProp);
+      } else {
+        this.pushClassProperty(classBody, publicProp);
+      }
+    } else {
+      this.unexpected();
+    }
+  }
+
+  parseClassElementName(member) {
+    const key = this.parsePropertyName(member, true);
+
+    if (!member.computed && member.static && (key.name === "prototype" || key.value === "prototype")) {
+      this.raise(key.start, ErrorMessages.StaticPrototype);
+    }
+
+    if (key.type === "PrivateName" && key.id.name === "constructor") {
+      this.raise(key.start, ErrorMessages.ConstructorClassPrivateField);
+    }
+
+    return key;
+  }
+
+  pushClassProperty(classBody, prop) {
+    if (!prop.computed && (prop.key.name === "constructor" || prop.key.value === "constructor")) {
+      this.raise(prop.key.start, ErrorMessages.ConstructorClassField);
+    }
+
+    classBody.body.push(this.parseClassProperty(prop));
+  }
+
+  pushClassPrivateProperty(classBody, prop) {
+    this.expectPlugin("classPrivateProperties", prop.key.start);
+    const node = this.parseClassPrivateProperty(prop);
+    classBody.body.push(node);
+    this.classScope.declarePrivateName(node.key.id.name, CLASS_ELEMENT_OTHER, node.key.start);
+  }
+
+  pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper) {
+    classBody.body.push(this.parseMethod(method, isGenerator, isAsync, isConstructor, allowsDirectSuper, "ClassMethod", true));
+  }
+
+  pushClassPrivateMethod(classBody, method, isGenerator, isAsync) {
+    this.expectPlugin("classPrivateMethods", method.key.start);
+    const node = this.parseMethod(method, isGenerator, isAsync, false, false, "ClassPrivateMethod", true);
+    classBody.body.push(node);
+    const kind = node.kind === "get" ? node.static ? CLASS_ELEMENT_STATIC_GETTER : CLASS_ELEMENT_INSTANCE_GETTER : node.kind === "set" ? node.static ? CLASS_ELEMENT_STATIC_SETTER : CLASS_ELEMENT_INSTANCE_SETTER : CLASS_ELEMENT_OTHER;
+    this.classScope.declarePrivateName(node.key.id.name, kind, node.key.start);
+  }
+
+  parsePostMemberNameModifiers(methodOrProp) {}
+
+  parseClassPrivateProperty(node) {
+    this.scope.enter(SCOPE_CLASS | SCOPE_SUPER);
+    this.prodParam.enter(PARAM);
+    node.value = this.eat(types.eq) ? this.parseMaybeAssignAllowIn() : null;
+    this.semicolon();
+    this.prodParam.exit();
+    this.scope.exit();
+    return this.finishNode(node, "ClassPrivateProperty");
+  }
+
+  parseClassProperty(node) {
+    if (!node.typeAnnotation) {
+      this.expectPlugin("classProperties");
+    }
+
+    this.scope.enter(SCOPE_CLASS | SCOPE_SUPER);
+    this.prodParam.enter(PARAM);
+
+    if (this.match(types.eq)) {
+      this.expectPlugin("classProperties");
+      this.next();
+      node.value = this.parseMaybeAssignAllowIn();
+    } else {
+      node.value = null;
+    }
+
+    this.semicolon();
+    this.prodParam.exit();
+    this.scope.exit();
+    return this.finishNode(node, "ClassProperty");
+  }
+
+  parseClassId(node, isStatement, optionalId, bindingType = BIND_CLASS) {
+    if (this.match(types.name)) {
+      node.id = this.parseIdentifier();
+
+      if (isStatement) {
+        this.checkLVal(node.id, bindingType, undefined, "class name");
+      }
+    } else {
+      if (optionalId || !isStatement) {
+        node.id = null;
+      } else {
+        this.unexpected(null, ErrorMessages.MissingClassName);
+      }
+    }
+  }
+
+  parseClassSuper(node) {
+    node.superClass = this.eat(types._extends) ? this.parseExprSubscripts() : null;
+  }
+
+  parseExport(node) {
+    const hasDefault = this.maybeParseExportDefaultSpecifier(node);
+    const parseAfterDefault = !hasDefault || this.eat(types.comma);
+    const hasStar = parseAfterDefault && this.eatExportStar(node);
+    const hasNamespace = hasStar && this.maybeParseExportNamespaceSpecifier(node);
+    const parseAfterNamespace = parseAfterDefault && (!hasNamespace || this.eat(types.comma));
+    const isFromRequired = hasDefault || hasStar;
+
+    if (hasStar && !hasNamespace) {
+      if (hasDefault) this.unexpected();
+      this.parseExportFrom(node, true);
+      return this.finishNode(node, "ExportAllDeclaration");
+    }
+
+    const hasSpecifiers = this.maybeParseExportNamedSpecifiers(node);
+
+    if (hasDefault && parseAfterDefault && !hasStar && !hasSpecifiers || hasNamespace && parseAfterNamespace && !hasSpecifiers) {
+      throw this.unexpected(null, types.braceL);
+    }
+
+    let hasDeclaration;
+
+    if (isFromRequired || hasSpecifiers) {
+      hasDeclaration = false;
+      this.parseExportFrom(node, isFromRequired);
+    } else {
+      hasDeclaration = this.maybeParseExportDeclaration(node);
+    }
+
+    if (isFromRequired || hasSpecifiers || hasDeclaration) {
+      this.checkExport(node, true, false, !!node.source);
+      return this.finishNode(node, "ExportNamedDeclaration");
+    }
+
+    if (this.eat(types._default)) {
+      node.declaration = this.parseExportDefaultExpression();
+      this.checkExport(node, true, true);
+      return this.finishNode(node, "ExportDefaultDeclaration");
+    }
+
+    throw this.unexpected(null, types.braceL);
+  }
+
+  eatExportStar(node) {
+    return this.eat(types.star);
+  }
+
+  maybeParseExportDefaultSpecifier(node) {
+    if (this.isExportDefaultSpecifier()) {
+      this.expectPlugin("exportDefaultFrom");
+      const specifier = this.startNode();
+      specifier.exported = this.parseIdentifier(true);
+      node.specifiers = [this.finishNode(specifier, "ExportDefaultSpecifier")];
+      return true;
+    }
+
+    return false;
+  }
+
+  maybeParseExportNamespaceSpecifier(node) {
+    if (this.isContextual("as")) {
+      if (!node.specifiers) node.specifiers = [];
+      const specifier = this.startNodeAt(this.state.lastTokStart, this.state.lastTokStartLoc);
+      this.next();
+      specifier.exported = this.parseIdentifier(true);
+      node.specifiers.push(this.finishNode(specifier, "ExportNamespaceSpecifier"));
+      return true;
+    }
+
+    return false;
+  }
+
+  maybeParseExportNamedSpecifiers(node) {
+    if (this.match(types.braceL)) {
+      if (!node.specifiers) node.specifiers = [];
+      node.specifiers.push(...this.parseExportSpecifiers());
+      node.source = null;
+      node.declaration = null;
+      return true;
+    }
+
+    return false;
+  }
+
+  maybeParseExportDeclaration(node) {
+    if (this.shouldParseExportDeclaration()) {
+      node.specifiers = [];
+      node.source = null;
+      node.declaration = this.parseExportDeclaration(node);
+      return true;
+    }
+
+    return false;
+  }
+
+  isAsyncFunction() {
+    if (!this.isContextual("async")) return false;
+    const next = this.nextTokenStart();
+    return !lineBreak.test(this.input.slice(this.state.pos, next)) && this.isUnparsedContextual(next, "function");
+  }
+
+  parseExportDefaultExpression() {
+    const expr = this.startNode();
+    const isAsync = this.isAsyncFunction();
+
+    if (this.match(types._function) || isAsync) {
+      this.next();
+
+      if (isAsync) {
+        this.next();
+      }
+
+      return this.parseFunction(expr, FUNC_STATEMENT | FUNC_NULLABLE_ID, isAsync);
+    } else if (this.match(types._class)) {
+      return this.parseClass(expr, true, true);
+    } else if (this.match(types.at)) {
+      if (this.hasPlugin("decorators") && this.getPluginOption("decorators", "decoratorsBeforeExport")) {
+        this.raise(this.state.start, ErrorMessages.DecoratorBeforeExport);
+      }
+
+      this.parseDecorators(false);
+      return this.parseClass(expr, true, true);
+    } else if (this.match(types._const) || this.match(types._var) || this.isLet()) {
+      throw this.raise(this.state.start, ErrorMessages.UnsupportedDefaultExport);
+    } else {
+      const res = this.parseMaybeAssignAllowIn();
+      this.semicolon();
+      return res;
+    }
+  }
+
+  parseExportDeclaration(node) {
+    return this.parseStatement(null);
+  }
+
+  isExportDefaultSpecifier() {
+    if (this.match(types.name)) {
+      const value = this.state.value;
+
+      if (value === "async" && !this.state.containsEsc || value === "let") {
+        return false;
+      }
+
+      if ((value === "type" || value === "interface") && !this.state.containsEsc) {
+        const l = this.lookahead();
+
+        if (l.type === types.name && l.value !== "from" || l.type === types.braceL) {
+          this.expectOnePlugin(["flow", "typescript"]);
+          return false;
+        }
+      }
+    } else if (!this.match(types._default)) {
+      return false;
+    }
+
+    const next = this.nextTokenStart();
+    const hasFrom = this.isUnparsedContextual(next, "from");
+
+    if (this.input.charCodeAt(next) === 44 || this.match(types.name) && hasFrom) {
+      return true;
+    }
+
+    if (this.match(types._default) && hasFrom) {
+      const nextAfterFrom = this.input.charCodeAt(this.nextTokenStartSince(next + 4));
+      return nextAfterFrom === 34 || nextAfterFrom === 39;
+    }
+
+    return false;
+  }
+
+  parseExportFrom(node, expect) {
+    if (this.eatContextual("from")) {
+      node.source = this.parseImportSource();
+      this.checkExport(node);
+    } else {
+      if (expect) {
+        this.unexpected();
+      } else {
+        node.source = null;
+      }
+    }
+
+    this.semicolon();
+  }
+
+  shouldParseExportDeclaration() {
+    if (this.match(types.at)) {
+      this.expectOnePlugin(["decorators", "decorators-legacy"]);
+
+      if (this.hasPlugin("decorators")) {
+        if (this.getPluginOption("decorators", "decoratorsBeforeExport")) {
+          this.unexpected(this.state.start, ErrorMessages.DecoratorBeforeExport);
+        } else {
+          return true;
+        }
+      }
+    }
+
+    return this.state.type.keyword === "var" || this.state.type.keyword === "const" || this.state.type.keyword === "function" || this.state.type.keyword === "class" || this.isLet() || this.isAsyncFunction();
+  }
+
+  checkExport(node, checkNames, isDefault, isFrom) {
+    if (checkNames) {
+      if (isDefault) {
+        this.checkDuplicateExports(node, "default");
+
+        if (this.hasPlugin("exportDefaultFrom")) {
+          var _declaration$extra;
+
+          const declaration = node.declaration;
+
+          if (declaration.type === "Identifier" && declaration.name === "from" && declaration.end - declaration.start === 4 && !((_declaration$extra = declaration.extra) == null ? void 0 : _declaration$extra.parenthesized)) {
+            this.raise(declaration.start, ErrorMessages.ExportDefaultFromAsIdentifier);
+          }
+        }
+      } else if (node.specifiers && node.specifiers.length) {
+        for (let _i4 = 0, _node$specifiers = node.specifiers; _i4 < _node$specifiers.length; _i4++) {
+          const specifier = _node$specifiers[_i4];
+          this.checkDuplicateExports(specifier, specifier.exported.name);
+
+          if (!isFrom && specifier.local) {
+            this.checkReservedWord(specifier.local.name, specifier.local.start, true, false);
+            this.scope.checkLocalExport(specifier.local);
+          }
+        }
+      } else if (node.declaration) {
+        if (node.declaration.type === "FunctionDeclaration" || node.declaration.type === "ClassDeclaration") {
+          const id = node.declaration.id;
+          if (!id) throw new Error("Assertion failure");
+          this.checkDuplicateExports(node, id.name);
+        } else if (node.declaration.type === "VariableDeclaration") {
+          for (let _i5 = 0, _node$declaration$dec = node.declaration.declarations; _i5 < _node$declaration$dec.length; _i5++) {
+            const declaration = _node$declaration$dec[_i5];
+            this.checkDeclaration(declaration.id);
+          }
+        }
+      }
+    }
+
+    const currentContextDecorators = this.state.decoratorStack[this.state.decoratorStack.length - 1];
+
+    if (currentContextDecorators.length) {
+      throw this.raise(node.start, ErrorMessages.UnsupportedDecoratorExport);
+    }
+  }
+
+  checkDeclaration(node) {
+    if (node.type === "Identifier") {
+      this.checkDuplicateExports(node, node.name);
+    } else if (node.type === "ObjectPattern") {
+      for (let _i6 = 0, _node$properties = node.properties; _i6 < _node$properties.length; _i6++) {
+        const prop = _node$properties[_i6];
+        this.checkDeclaration(prop);
+      }
+    } else if (node.type === "ArrayPattern") {
+      for (let _i7 = 0, _node$elements = node.elements; _i7 < _node$elements.length; _i7++) {
+        const elem = _node$elements[_i7];
+
+        if (elem) {
+          this.checkDeclaration(elem);
+        }
+      }
+    } else if (node.type === "ObjectProperty") {
+      this.checkDeclaration(node.value);
+    } else if (node.type === "RestElement") {
+      this.checkDeclaration(node.argument);
+    } else if (node.type === "AssignmentPattern") {
+      this.checkDeclaration(node.left);
+    }
+  }
+
+  checkDuplicateExports(node, name) {
+    if (this.state.exportedIdentifiers.indexOf(name) > -1) {
+      this.raise(node.start, name === "default" ? ErrorMessages.DuplicateDefaultExport : ErrorMessages.DuplicateExport, name);
+    }
+
+    this.state.exportedIdentifiers.push(name);
+  }
+
+  parseExportSpecifiers() {
+    const nodes = [];
+    let first = true;
+    this.expect(types.braceL);
+
+    while (!this.eat(types.braceR)) {
+      if (first) {
+        first = false;
+      } else {
+        this.expect(types.comma);
+        if (this.eat(types.braceR)) break;
+      }
+
+      const node = this.startNode();
+      node.local = this.parseIdentifier(true);
+      node.exported = this.eatContextual("as") ? this.parseIdentifier(true) : node.local.__clone();
+      nodes.push(this.finishNode(node, "ExportSpecifier"));
+    }
+
+    return nodes;
+  }
+
+  parseImport(node) {
+    node.specifiers = [];
+
+    if (!this.match(types.string)) {
+      const hasDefault = this.maybeParseDefaultImportSpecifier(node);
+      const parseNext = !hasDefault || this.eat(types.comma);
+      const hasStar = parseNext && this.maybeParseStarImportSpecifier(node);
+      if (parseNext && !hasStar) this.parseNamedImportSpecifiers(node);
+      this.expectContextual("from");
+    }
+
+    node.source = this.parseImportSource();
+    const attributes = this.maybeParseModuleAttributes();
+
+    if (attributes) {
+      node.attributes = attributes;
+    }
+
+    this.semicolon();
+    return this.finishNode(node, "ImportDeclaration");
+  }
+
+  parseImportSource() {
+    if (!this.match(types.string)) this.unexpected();
+    return this.parseExprAtom();
+  }
+
+  shouldParseDefaultImport(node) {
+    return this.match(types.name);
+  }
+
+  parseImportSpecifierLocal(node, specifier, type, contextDescription) {
+    specifier.local = this.parseIdentifier();
+    this.checkLVal(specifier.local, BIND_LEXICAL, undefined, contextDescription);
+    node.specifiers.push(this.finishNode(specifier, type));
+  }
+
+  maybeParseModuleAttributes() {
+    if (this.match(types._with) && !this.hasPrecedingLineBreak()) {
+      this.expectPlugin("moduleAttributes");
+      this.next();
+    } else {
+      if (this.hasPlugin("moduleAttributes")) return [];
+      return null;
+    }
+
+    const attrs = [];
+    const attributes = new Set();
+
+    do {
+      const node = this.startNode();
+      node.key = this.parseIdentifier(true);
+
+      if (node.key.name !== "type") {
+        this.raise(node.key.start, ErrorMessages.ModuleAttributeDifferentFromType, node.key.name);
+      }
+
+      if (attributes.has(node.key.name)) {
+        this.raise(node.key.start, ErrorMessages.ModuleAttributesWithDuplicateKeys, node.key.name);
+      }
+
+      attributes.add(node.key.name);
+      this.expect(types.colon);
+
+      if (!this.match(types.string)) {
+        throw this.unexpected(this.state.start, ErrorMessages.ModuleAttributeInvalidValue);
+      }
+
+      node.value = this.parseLiteral(this.state.value, "StringLiteral");
+      this.finishNode(node, "ImportAttribute");
+      attrs.push(node);
+    } while (this.eat(types.comma));
+
+    return attrs;
+  }
+
+  maybeParseDefaultImportSpecifier(node) {
+    if (this.shouldParseDefaultImport(node)) {
+      this.parseImportSpecifierLocal(node, this.startNode(), "ImportDefaultSpecifier", "default import specifier");
+      return true;
+    }
+
+    return false;
+  }
+
+  maybeParseStarImportSpecifier(node) {
+    if (this.match(types.star)) {
+      const specifier = this.startNode();
+      this.next();
+      this.expectContextual("as");
+      this.parseImportSpecifierLocal(node, specifier, "ImportNamespaceSpecifier", "import namespace specifier");
+      return true;
+    }
+
+    return false;
+  }
+
+  parseNamedImportSpecifiers(node) {
+    let first = true;
+    this.expect(types.braceL);
+
+    while (!this.eat(types.braceR)) {
+      if (first) {
+        first = false;
+      } else {
+        if (this.eat(types.colon)) {
+          throw this.raise(this.state.start, ErrorMessages.DestructureNamedImport);
+        }
+
+        this.expect(types.comma);
+        if (this.eat(types.braceR)) break;
+      }
+
+      this.parseImportSpecifier(node);
+    }
+  }
+
+  parseImportSpecifier(node) {
+    const specifier = this.startNode();
+    specifier.imported = this.parseIdentifier(true);
+
+    if (this.eatContextual("as")) {
+      specifier.local = this.parseIdentifier();
+    } else {
+      this.checkReservedWord(specifier.imported.name, specifier.start, true, true);
+      specifier.local = specifier.imported.__clone();
+    }
+
+    this.checkLVal(specifier.local, BIND_LEXICAL, undefined, "import specifier");
+    node.specifiers.push(this.finishNode(specifier, "ImportSpecifier"));
+  }
+
+}
+
+class ClassScope {
+  constructor() {
+    this.privateNames = new Set();
+    this.loneAccessors = new Map();
+    this.undefinedPrivateNames = new Map();
+  }
+
+}
+class ClassScopeHandler {
+  constructor(raise) {
+    this.stack = [];
+    this.undefinedPrivateNames = new Map();
+    this.raise = raise;
+  }
+
+  current() {
+    return this.stack[this.stack.length - 1];
+  }
+
+  enter() {
+    this.stack.push(new ClassScope());
+  }
+
+  exit() {
+    const oldClassScope = this.stack.pop();
+    const current = this.current();
+
+    for (let _i = 0, _Array$from = Array.from(oldClassScope.undefinedPrivateNames); _i < _Array$from.length; _i++) {
+      const [name, pos] = _Array$from[_i];
+
+      if (current) {
+        if (!current.undefinedPrivateNames.has(name)) {
+          current.undefinedPrivateNames.set(name, pos);
+        }
+      } else {
+        this.raise(pos, ErrorMessages.InvalidPrivateFieldResolution, name);
+      }
+    }
+  }
+
+  declarePrivateName(name, elementType, pos) {
+    const classScope = this.current();
+    let redefined = classScope.privateNames.has(name);
+
+    if (elementType & CLASS_ELEMENT_KIND_ACCESSOR) {
+      const accessor = redefined && classScope.loneAccessors.get(name);
+
+      if (accessor) {
+        const oldStatic = accessor & CLASS_ELEMENT_FLAG_STATIC;
+        const newStatic = elementType & CLASS_ELEMENT_FLAG_STATIC;
+        const oldKind = accessor & CLASS_ELEMENT_KIND_ACCESSOR;
+        const newKind = elementType & CLASS_ELEMENT_KIND_ACCESSOR;
+        redefined = oldKind === newKind || oldStatic !== newStatic;
+        if (!redefined) classScope.loneAccessors.delete(name);
+      } else if (!redefined) {
+        classScope.loneAccessors.set(name, elementType);
+      }
+    }
+
+    if (redefined) {
+      this.raise(pos, ErrorMessages.PrivateNameRedeclaration, name);
+    }
+
+    classScope.privateNames.add(name);
+    classScope.undefinedPrivateNames.delete(name);
+  }
+
+  usePrivateName(name, pos) {
+    let classScope;
+
+    for (let _i2 = 0, _this$stack = this.stack; _i2 < _this$stack.length; _i2++) {
+      classScope = _this$stack[_i2];
+      if (classScope.privateNames.has(name)) return;
+    }
+
+    if (classScope) {
+      classScope.undefinedPrivateNames.set(name, pos);
+    } else {
+      this.raise(pos, ErrorMessages.InvalidPrivateFieldResolution, name);
+    }
+  }
+
+}
+
+class Parser extends StatementParser {
+  constructor(options, input) {
+    options = getOptions(options);
+    super(options, input);
+    const ScopeHandler = this.getScopeHandler();
+    this.options = options;
+    this.inModule = this.options.sourceType === "module";
+    this.scope = new ScopeHandler(this.raise.bind(this), this.inModule);
+    this.prodParam = new ProductionParameterHandler();
+    this.classScope = new ClassScopeHandler(this.raise.bind(this));
+    this.plugins = pluginsMap(this.options.plugins);
+    this.filename = options.sourceFilename;
+  }
+
+  getScopeHandler() {
+    return ScopeHandler;
+  }
+
+  parse() {
+    let paramFlags = PARAM;
+
+    if (this.hasPlugin("topLevelAwait") && this.inModule) {
+      paramFlags |= PARAM_AWAIT;
+    }
+
+    this.scope.enter(SCOPE_PROGRAM);
+    this.prodParam.enter(paramFlags);
+    const file = this.startNode();
+    const program = this.startNode();
+    this.nextToken();
+    file.errors = null;
+    this.parseTopLevel(file, program);
+    file.errors = this.state.errors;
+    return file;
+  }
+
+}
+
+function pluginsMap(plugins) {
+  const pluginMap = new Map();
+
+  for (let _i = 0; _i < plugins.length; _i++) {
+    const plugin = plugins[_i];
+    const [name, options] = Array.isArray(plugin) ? plugin : [plugin, {}];
+    if (!pluginMap.has(name)) pluginMap.set(name, options || {});
+  }
+
+  return pluginMap;
+}
+
+function parse(input, options) {
+  var _options;
+
+  if (((_options = options) == null ? void 0 : _options.sourceType) === "unambiguous") {
+    options = Object.assign({}, options);
+
+    try {
+      options.sourceType = "module";
+      const parser = getParser(options, input);
+      const ast = parser.parse();
+
+      if (parser.sawUnambiguousESM) {
+        return ast;
+      }
+
+      if (parser.ambiguousScriptDifferentAst) {
+        try {
+          options.sourceType = "script";
+          return getParser(options, input).parse();
+        } catch (_unused) {}
+      } else {
+        ast.program.sourceType = "script";
+      }
+
+      return ast;
+    } catch (moduleError) {
+      try {
+        options.sourceType = "script";
+        return getParser(options, input).parse();
+      } catch (_unused2) {}
+
+      throw moduleError;
+    }
+  } else {
+    return getParser(options, input).parse();
+  }
+}
+function parseExpression(input, options) {
+  const parser = getParser(options, input);
+
+  if (parser.options.strictMode) {
+    parser.state.strict = true;
+  }
+
+  return parser.getExpression();
+}
+
+function getParser(options, input) {
+  let cls = Parser;
+
+  if (options == null ? void 0 : options.plugins) {
+    validatePlugins(options.plugins);
+    cls = getParserClass(options.plugins);
+  }
+
+  return new cls(options, input);
+}
+
+const parserClassCache = {};
+
+function getParserClass(pluginsFromOptions) {
+  const pluginList = mixinPluginNames.filter(name => hasPlugin(pluginsFromOptions, name));
+  const key = pluginList.join("/");
+  let cls = parserClassCache[key];
+
+  if (!cls) {
+    cls = Parser;
+
+    for (let _i = 0; _i < pluginList.length; _i++) {
+      const plugin = pluginList[_i];
+      cls = mixinPlugins[plugin](cls);
+    }
+
+    parserClassCache[key] = cls;
+  }
+
+  return cls;
+}
+
+exports.parse = parse;
+exports.parseExpression = parseExpression;
+exports.tokTypes = types;
+
+
+},{}],68:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = createTemplateBuilder;
+
+var _options = require("./options");
+
+var _string = _interopRequireDefault(require("./string"));
+
+var _literal = _interopRequireDefault(require("./literal"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const NO_PLACEHOLDER = (0, _options.validate)({
+  placeholderPattern: false
+});
+
+function createTemplateBuilder(formatter, defaultOpts) {
+  const templateFnCache = new WeakMap();
+  const templateAstCache = new WeakMap();
+  const cachedOpts = defaultOpts || (0, _options.validate)(null);
+  return Object.assign((tpl, ...args) => {
+    if (typeof tpl === "string") {
+      if (args.length > 1) throw new Error("Unexpected extra params.");
+      return extendedTrace((0, _string.default)(formatter, tpl, (0, _options.merge)(cachedOpts, (0, _options.validate)(args[0]))));
+    } else if (Array.isArray(tpl)) {
+      let builder = templateFnCache.get(tpl);
+
+      if (!builder) {
+        builder = (0, _literal.default)(formatter, tpl, cachedOpts);
+        templateFnCache.set(tpl, builder);
+      }
+
+      return extendedTrace(builder(args));
+    } else if (typeof tpl === "object" && tpl) {
+      if (args.length > 0) throw new Error("Unexpected extra params.");
+      return createTemplateBuilder(formatter, (0, _options.merge)(cachedOpts, (0, _options.validate)(tpl)));
+    }
+
+    throw new Error(`Unexpected template param ${typeof tpl}`);
+  }, {
+    ast: (tpl, ...args) => {
+      if (typeof tpl === "string") {
+        if (args.length > 1) throw new Error("Unexpected extra params.");
+        return (0, _string.default)(formatter, tpl, (0, _options.merge)((0, _options.merge)(cachedOpts, (0, _options.validate)(args[0])), NO_PLACEHOLDER))();
+      } else if (Array.isArray(tpl)) {
+        let builder = templateAstCache.get(tpl);
+
+        if (!builder) {
+          builder = (0, _literal.default)(formatter, tpl, (0, _options.merge)(cachedOpts, NO_PLACEHOLDER));
+          templateAstCache.set(tpl, builder);
+        }
+
+        return builder(args)();
+      }
+
+      throw new Error(`Unexpected template param ${typeof tpl}`);
+    }
+  });
+}
+
+function extendedTrace(fn) {
+  let rootStack = "";
+
+  try {
+    throw new Error();
+  } catch (error) {
+    if (error.stack) {
+      rootStack = error.stack.split("\n").slice(3).join("\n");
+    }
+  }
+
+  return arg => {
+    try {
+      return fn(arg);
+    } catch (err) {
+      err.stack += `\n    =============\n${rootStack}`;
+      throw err;
+    }
+  };
+}
+},{"./literal":71,"./options":72,"./string":75}],69:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.program = exports.expression = exports.statement = exports.statements = exports.smart = void 0;
+
+function makeStatementFormatter(fn) {
+  return {
+    code: str => `/* @babel/template */;\n${str}`,
+    validate: () => {},
+    unwrap: ast => {
+      return fn(ast.program.body.slice(1));
+    }
+  };
+}
+
+const smart = makeStatementFormatter(body => {
+  if (body.length > 1) {
+    return body;
+  } else {
+    return body[0];
+  }
+});
+exports.smart = smart;
+const statements = makeStatementFormatter(body => body);
+exports.statements = statements;
+const statement = makeStatementFormatter(body => {
+  if (body.length === 0) {
+    throw new Error("Found nothing to return.");
+  }
+
+  if (body.length > 1) {
+    throw new Error("Found multiple statements but wanted one");
+  }
+
+  return body[0];
+});
+exports.statement = statement;
+const expression = {
+  code: str => `(\n${str}\n)`,
+  validate: ({
+    program
+  }) => {
+    if (program.body.length > 1) {
+      throw new Error("Found multiple statements but wanted one");
+    }
+
+    const expression = program.body[0].expression;
+
+    if (expression.start === 0) {
+      throw new Error("Parse result included parens.");
+    }
+  },
+  unwrap: ast => ast.program.body[0].expression
+};
+exports.expression = expression;
+const program = {
+  code: str => str,
+  validate: () => {},
+  unwrap: ast => ast.program
+};
+exports.program = program;
+},{}],70:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = exports.program = exports.expression = exports.statements = exports.statement = exports.smart = void 0;
+
+var formatters = _interopRequireWildcard(require("./formatters"));
+
+var _builder = _interopRequireDefault(require("./builder"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+const smart = (0, _builder.default)(formatters.smart);
+exports.smart = smart;
+const statement = (0, _builder.default)(formatters.statement);
+exports.statement = statement;
+const statements = (0, _builder.default)(formatters.statements);
+exports.statements = statements;
+const expression = (0, _builder.default)(formatters.expression);
+exports.expression = expression;
+const program = (0, _builder.default)(formatters.program);
+exports.program = program;
+
+var _default = Object.assign(smart.bind(undefined), {
+  smart,
+  statement,
+  statements,
+  expression,
+  program,
+  ast: smart.ast
+});
+
+exports.default = _default;
+},{"./builder":68,"./formatters":69}],71:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = literalTemplate;
+
+var _options = require("./options");
+
+var _parse = _interopRequireDefault(require("./parse"));
+
+var _populate = _interopRequireDefault(require("./populate"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function literalTemplate(formatter, tpl, opts) {
+  const {
+    metadata,
+    names
+  } = buildLiteralData(formatter, tpl, opts);
+  return arg => {
+    const defaultReplacements = arg.reduce((acc, replacement, i) => {
+      acc[names[i]] = replacement;
+      return acc;
+    }, {});
+    return arg => {
+      const replacements = (0, _options.normalizeReplacements)(arg);
+
+      if (replacements) {
+        Object.keys(replacements).forEach(key => {
+          if (Object.prototype.hasOwnProperty.call(defaultReplacements, key)) {
+            throw new Error("Unexpected replacement overlap.");
+          }
+        });
+      }
+
+      return formatter.unwrap((0, _populate.default)(metadata, replacements ? Object.assign(replacements, defaultReplacements) : defaultReplacements));
+    };
+  };
+}
+
+function buildLiteralData(formatter, tpl, opts) {
+  let names;
+  let nameSet;
+  let metadata;
+  let prefix = "";
+
+  do {
+    prefix += "$";
+    const result = buildTemplateCode(tpl, prefix);
+    names = result.names;
+    nameSet = new Set(names);
+    metadata = (0, _parse.default)(formatter, formatter.code(result.code), {
+      parser: opts.parser,
+      placeholderWhitelist: new Set(result.names.concat(opts.placeholderWhitelist ? Array.from(opts.placeholderWhitelist) : [])),
+      placeholderPattern: opts.placeholderPattern,
+      preserveComments: opts.preserveComments,
+      syntacticPlaceholders: opts.syntacticPlaceholders
+    });
+  } while (metadata.placeholders.some(placeholder => placeholder.isDuplicate && nameSet.has(placeholder.name)));
+
+  return {
+    metadata,
+    names
+  };
+}
+
+function buildTemplateCode(tpl, prefix) {
+  const names = [];
+  let code = tpl[0];
+
+  for (let i = 1; i < tpl.length; i++) {
+    const value = `${prefix}${i - 1}`;
+    names.push(value);
+    code += value + tpl[i];
+  }
+
+  return {
+    names,
+    code
+  };
+}
+},{"./options":72,"./parse":73,"./populate":74}],72:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.merge = merge;
+exports.validate = validate;
+exports.normalizeReplacements = normalizeReplacements;
+
+function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
+
+function merge(a, b) {
+  const {
+    placeholderWhitelist = a.placeholderWhitelist,
+    placeholderPattern = a.placeholderPattern,
+    preserveComments = a.preserveComments,
+    syntacticPlaceholders = a.syntacticPlaceholders
+  } = b;
+  return {
+    parser: Object.assign({}, a.parser, b.parser),
+    placeholderWhitelist,
+    placeholderPattern,
+    preserveComments,
+    syntacticPlaceholders
+  };
+}
+
+function validate(opts) {
+  if (opts != null && typeof opts !== "object") {
+    throw new Error("Unknown template options.");
+  }
+
+  const _ref = opts || {},
+        {
+    placeholderWhitelist,
+    placeholderPattern,
+    preserveComments,
+    syntacticPlaceholders
+  } = _ref,
+        parser = _objectWithoutPropertiesLoose(_ref, ["placeholderWhitelist", "placeholderPattern", "preserveComments", "syntacticPlaceholders"]);
+
+  if (placeholderWhitelist != null && !(placeholderWhitelist instanceof Set)) {
+    throw new Error("'.placeholderWhitelist' must be a Set, null, or undefined");
+  }
+
+  if (placeholderPattern != null && !(placeholderPattern instanceof RegExp) && placeholderPattern !== false) {
+    throw new Error("'.placeholderPattern' must be a RegExp, false, null, or undefined");
+  }
+
+  if (preserveComments != null && typeof preserveComments !== "boolean") {
+    throw new Error("'.preserveComments' must be a boolean, null, or undefined");
+  }
+
+  if (syntacticPlaceholders != null && typeof syntacticPlaceholders !== "boolean") {
+    throw new Error("'.syntacticPlaceholders' must be a boolean, null, or undefined");
+  }
+
+  if (syntacticPlaceholders === true && (placeholderWhitelist != null || placeholderPattern != null)) {
+    throw new Error("'.placeholderWhitelist' and '.placeholderPattern' aren't compatible" + " with '.syntacticPlaceholders: true'");
+  }
+
+  return {
+    parser,
+    placeholderWhitelist: placeholderWhitelist || undefined,
+    placeholderPattern: placeholderPattern == null ? undefined : placeholderPattern,
+    preserveComments: preserveComments == null ? undefined : preserveComments,
+    syntacticPlaceholders: syntacticPlaceholders == null ? undefined : syntacticPlaceholders
+  };
+}
+
+function normalizeReplacements(replacements) {
+  if (Array.isArray(replacements)) {
+    return replacements.reduce((acc, replacement, i) => {
+      acc["$" + i] = replacement;
+      return acc;
+    }, {});
+  } else if (typeof replacements === "object" || replacements == null) {
+    return replacements || undefined;
+  }
+
+  throw new Error("Template replacements must be an array, object, null, or undefined");
+}
+},{}],73:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = parseAndBuildMetadata;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+var _parser = require("@babel/parser");
+
+var _codeFrame = require("@babel/code-frame");
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+const PATTERN = /^[_$A-Z0-9]+$/;
+
+function parseAndBuildMetadata(formatter, code, opts) {
+  const {
+    placeholderWhitelist,
+    placeholderPattern,
+    preserveComments,
+    syntacticPlaceholders
+  } = opts;
+  const ast = parseWithCodeFrame(code, opts.parser, syntacticPlaceholders);
+  t.removePropertiesDeep(ast, {
+    preserveComments
+  });
+  formatter.validate(ast);
+  const syntactic = {
+    placeholders: [],
+    placeholderNames: new Set()
+  };
+  const legacy = {
+    placeholders: [],
+    placeholderNames: new Set()
+  };
+  const isLegacyRef = {
+    value: undefined
+  };
+  t.traverse(ast, placeholderVisitorHandler, {
+    syntactic,
+    legacy,
+    isLegacyRef,
+    placeholderWhitelist,
+    placeholderPattern,
+    syntacticPlaceholders
+  });
+  return Object.assign({
+    ast
+  }, isLegacyRef.value ? legacy : syntactic);
+}
+
+function placeholderVisitorHandler(node, ancestors, state) {
+  var _state$placeholderWhi;
+
+  let name;
+
+  if (t.isPlaceholder(node)) {
+    if (state.syntacticPlaceholders === false) {
+      throw new Error("%%foo%%-style placeholders can't be used when " + "'.syntacticPlaceholders' is false.");
+    } else {
+      name = node.name.name;
+      state.isLegacyRef.value = false;
+    }
+  } else if (state.isLegacyRef.value === false || state.syntacticPlaceholders) {
+    return;
+  } else if (t.isIdentifier(node) || t.isJSXIdentifier(node)) {
+    name = node.name;
+    state.isLegacyRef.value = true;
+  } else if (t.isStringLiteral(node)) {
+    name = node.value;
+    state.isLegacyRef.value = true;
+  } else {
+    return;
+  }
+
+  if (!state.isLegacyRef.value && (state.placeholderPattern != null || state.placeholderWhitelist != null)) {
+    throw new Error("'.placeholderWhitelist' and '.placeholderPattern' aren't compatible" + " with '.syntacticPlaceholders: true'");
+  }
+
+  if (state.isLegacyRef.value && (state.placeholderPattern === false || !(state.placeholderPattern || PATTERN).test(name)) && !((_state$placeholderWhi = state.placeholderWhitelist) == null ? void 0 : _state$placeholderWhi.has(name))) {
+    return;
+  }
+
+  ancestors = ancestors.slice();
+  const {
+    node: parent,
+    key
+  } = ancestors[ancestors.length - 1];
+  let type;
+
+  if (t.isStringLiteral(node) || t.isPlaceholder(node, {
+    expectedNode: "StringLiteral"
+  })) {
+    type = "string";
+  } else if (t.isNewExpression(parent) && key === "arguments" || t.isCallExpression(parent) && key === "arguments" || t.isFunction(parent) && key === "params") {
+    type = "param";
+  } else if (t.isExpressionStatement(parent) && !t.isPlaceholder(node)) {
+    type = "statement";
+    ancestors = ancestors.slice(0, -1);
+  } else if (t.isStatement(node) && t.isPlaceholder(node)) {
+    type = "statement";
+  } else {
+    type = "other";
+  }
+
+  const {
+    placeholders,
+    placeholderNames
+  } = state.isLegacyRef.value ? state.legacy : state.syntactic;
+  placeholders.push({
+    name,
+    type,
+    resolve: ast => resolveAncestors(ast, ancestors),
+    isDuplicate: placeholderNames.has(name)
+  });
+  placeholderNames.add(name);
+}
+
+function resolveAncestors(ast, ancestors) {
+  let parent = ast;
+
+  for (let i = 0; i < ancestors.length - 1; i++) {
+    const {
+      key,
+      index
+    } = ancestors[i];
+
+    if (index === undefined) {
+      parent = parent[key];
+    } else {
+      parent = parent[key][index];
+    }
+  }
+
+  const {
+    key,
+    index
+  } = ancestors[ancestors.length - 1];
+  return {
+    parent,
+    key,
+    index
+  };
+}
+
+function parseWithCodeFrame(code, parserOpts, syntacticPlaceholders) {
+  const plugins = (parserOpts.plugins || []).slice();
+
+  if (syntacticPlaceholders !== false) {
+    plugins.push("placeholders");
+  }
+
+  parserOpts = Object.assign({
+    allowReturnOutsideFunction: true,
+    allowSuperOutsideMethod: true,
+    sourceType: "module"
+  }, parserOpts, {
+    plugins
+  });
+
+  try {
+    return (0, _parser.parse)(code, parserOpts);
+  } catch (err) {
+    const loc = err.loc;
+
+    if (loc) {
+      err.message += "\n" + (0, _codeFrame.codeFrameColumns)(code, {
+        start: loc
+      });
+      err.code = "BABEL_TEMPLATE_PARSE_ERROR";
+    }
+
+    throw err;
+  }
+}
+},{"@babel/code-frame":2,"@babel/parser":67,"@babel/types":143}],74:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = populatePlaceholders;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function populatePlaceholders(metadata, replacements) {
+  const ast = t.cloneNode(metadata.ast);
+
+  if (replacements) {
+    metadata.placeholders.forEach(placeholder => {
+      if (!Object.prototype.hasOwnProperty.call(replacements, placeholder.name)) {
+        const placeholderName = placeholder.name;
+        throw new Error(`Error: No substitution given for "${placeholderName}". If this is not meant to be a
+            placeholder you may want to consider passing one of the following options to @babel/template:
+            - { placeholderPattern: false, placeholderWhitelist: new Set(['${placeholderName}'])}
+            - { placeholderPattern: /^${placeholderName}$/ }`);
+      }
+    });
+    Object.keys(replacements).forEach(key => {
+      if (!metadata.placeholderNames.has(key)) {
+        throw new Error(`Unknown substitution "${key}" given`);
+      }
+    });
+  }
+
+  metadata.placeholders.slice().reverse().forEach(placeholder => {
+    try {
+      applyReplacement(placeholder, ast, replacements && replacements[placeholder.name] || null);
+    } catch (e) {
+      e.message = `@babel/template placeholder "${placeholder.name}": ${e.message}`;
+      throw e;
+    }
+  });
+  return ast;
+}
+
+function applyReplacement(placeholder, ast, replacement) {
+  if (placeholder.isDuplicate) {
+    if (Array.isArray(replacement)) {
+      replacement = replacement.map(node => t.cloneNode(node));
+    } else if (typeof replacement === "object") {
+      replacement = t.cloneNode(replacement);
+    }
+  }
+
+  const {
+    parent,
+    key,
+    index
+  } = placeholder.resolve(ast);
+
+  if (placeholder.type === "string") {
+    if (typeof replacement === "string") {
+      replacement = t.stringLiteral(replacement);
+    }
+
+    if (!replacement || !t.isStringLiteral(replacement)) {
+      throw new Error("Expected string substitution");
+    }
+  } else if (placeholder.type === "statement") {
+    if (index === undefined) {
+      if (!replacement) {
+        replacement = t.emptyStatement();
+      } else if (Array.isArray(replacement)) {
+        replacement = t.blockStatement(replacement);
+      } else if (typeof replacement === "string") {
+        replacement = t.expressionStatement(t.identifier(replacement));
+      } else if (!t.isStatement(replacement)) {
+        replacement = t.expressionStatement(replacement);
+      }
+    } else {
+      if (replacement && !Array.isArray(replacement)) {
+        if (typeof replacement === "string") {
+          replacement = t.identifier(replacement);
+        }
+
+        if (!t.isStatement(replacement)) {
+          replacement = t.expressionStatement(replacement);
+        }
+      }
+    }
+  } else if (placeholder.type === "param") {
+    if (typeof replacement === "string") {
+      replacement = t.identifier(replacement);
+    }
+
+    if (index === undefined) throw new Error("Assertion failure.");
+  } else {
+    if (typeof replacement === "string") {
+      replacement = t.identifier(replacement);
+    }
+
+    if (Array.isArray(replacement)) {
+      throw new Error("Cannot replace single expression with an array.");
+    }
+  }
+
+  if (index === undefined) {
+    t.validate(parent, key, replacement);
+    parent[key] = replacement;
+  } else {
+    const items = parent[key].slice();
+
+    if (placeholder.type === "statement" || placeholder.type === "param") {
+      if (replacement == null) {
+        items.splice(index, 1);
+      } else if (Array.isArray(replacement)) {
+        items.splice(index, 1, ...replacement);
+      } else {
+        items[index] = replacement;
+      }
+    } else {
+      items[index] = replacement;
+    }
+
+    t.validate(parent, key, items);
+    parent[key] = items;
+  }
+}
+},{"@babel/types":143}],75:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = stringTemplate;
+
+var _options = require("./options");
+
+var _parse = _interopRequireDefault(require("./parse"));
+
+var _populate = _interopRequireDefault(require("./populate"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function stringTemplate(formatter, code, opts) {
+  code = formatter.code(code);
+  let metadata;
+  return arg => {
+    const replacements = (0, _options.normalizeReplacements)(arg);
+    if (!metadata) metadata = (0, _parse.default)(formatter, code, opts);
+    return formatter.unwrap((0, _populate.default)(metadata, replacements));
+  };
+}
+},{"./options":72,"./parse":73,"./populate":74}],76:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.clear = clear;
+exports.clearPath = clearPath;
+exports.clearScope = clearScope;
+exports.scope = exports.path = void 0;
+let path = new WeakMap();
+exports.path = path;
+let scope = new WeakMap();
+exports.scope = scope;
+
+function clear() {
+  clearPath();
+  clearScope();
+}
+
+function clearPath() {
+  exports.path = path = new WeakMap();
+}
+
+function clearScope() {
+  exports.scope = scope = new WeakMap();
+}
+},{}],77:[function(require,module,exports){
+(function (process){(function (){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var _path = _interopRequireDefault(require("./path"));
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const testing = process.env.NODE_ENV === "test";
+
+class TraversalContext {
+  constructor(scope, opts, state, parentPath) {
+    this.queue = null;
+    this.parentPath = parentPath;
+    this.scope = scope;
+    this.state = state;
+    this.opts = opts;
+  }
+
+  shouldVisit(node) {
+    const opts = this.opts;
+    if (opts.enter || opts.exit) return true;
+    if (opts[node.type]) return true;
+    const keys = t.VISITOR_KEYS[node.type];
+    if (!(keys == null ? void 0 : keys.length)) return false;
+
+    for (const key of keys) {
+      if (node[key]) return true;
+    }
+
+    return false;
+  }
+
+  create(node, obj, key, listKey) {
+    return _path.default.get({
+      parentPath: this.parentPath,
+      parent: node,
+      container: obj,
+      key: key,
+      listKey
+    });
+  }
+
+  maybeQueue(path, notPriority) {
+    if (this.trap) {
+      throw new Error("Infinite cycle detected");
+    }
+
+    if (this.queue) {
+      if (notPriority) {
+        this.queue.push(path);
+      } else {
+        this.priorityQueue.push(path);
+      }
+    }
+  }
+
+  visitMultiple(container, parent, listKey) {
+    if (container.length === 0) return false;
+    const queue = [];
+
+    for (let key = 0; key < container.length; key++) {
+      const node = container[key];
+
+      if (node && this.shouldVisit(node)) {
+        queue.push(this.create(parent, container, key, listKey));
+      }
+    }
+
+    return this.visitQueue(queue);
+  }
+
+  visitSingle(node, key) {
+    if (this.shouldVisit(node[key])) {
+      return this.visitQueue([this.create(node, node, key)]);
+    } else {
+      return false;
+    }
+  }
+
+  visitQueue(queue) {
+    this.queue = queue;
+    this.priorityQueue = [];
+    const visited = [];
+    let stop = false;
+
+    for (const path of queue) {
+      path.resync();
+
+      if (path.contexts.length === 0 || path.contexts[path.contexts.length - 1] !== this) {
+        path.pushContext(this);
+      }
+
+      if (path.key === null) continue;
+
+      if (testing && queue.length >= 10000) {
+        this.trap = true;
+      }
+
+      if (visited.indexOf(path.node) >= 0) continue;
+      visited.push(path.node);
+
+      if (path.visit()) {
+        stop = true;
+        break;
+      }
+
+      if (this.priorityQueue.length) {
+        stop = this.visitQueue(this.priorityQueue);
+        this.priorityQueue = [];
+        this.queue = queue;
+        if (stop) break;
+      }
+    }
+
+    for (const path of queue) {
+      path.popContext();
+    }
+
+    this.queue = null;
+    return stop;
+  }
+
+  visit(node, key) {
+    const nodes = node[key];
+    if (!nodes) return false;
+
+    if (Array.isArray(nodes)) {
+      return this.visitMultiple(nodes, node, key);
+    } else {
+      return this.visitSingle(node, key);
+    }
+  }
+
+}
+
+exports.default = TraversalContext;
+}).call(this)}).call(this,require('_process'))
+},{"./path":86,"@babel/types":143,"_process":386}],78:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+class Hub {
+  getCode() {}
+
+  getScope() {}
+
+  addHelper() {
+    throw new Error("Helpers are not supported by the default hub.");
+  }
+
+  buildError(node, msg, Error = TypeError) {
+    return new Error(msg);
+  }
+
+}
+
+exports.default = Hub;
+},{}],79:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = traverse;
+Object.defineProperty(exports, "NodePath", {
+  enumerable: true,
+  get: function () {
+    return _path.default;
+  }
+});
+Object.defineProperty(exports, "Scope", {
+  enumerable: true,
+  get: function () {
+    return _scope.default;
+  }
+});
+Object.defineProperty(exports, "Hub", {
+  enumerable: true,
+  get: function () {
+    return _hub.default;
+  }
+});
+exports.visitors = void 0;
+
+var _context = _interopRequireDefault(require("./context"));
+
+var visitors = _interopRequireWildcard(require("./visitors"));
+
+exports.visitors = visitors;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+var cache = _interopRequireWildcard(require("./cache"));
+
+var _path = _interopRequireDefault(require("./path"));
+
+var _scope = _interopRequireDefault(require("./scope"));
+
+var _hub = _interopRequireDefault(require("./hub"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function traverse(parent, opts, scope, state, parentPath) {
+  if (!parent) return;
+  if (!opts) opts = {};
+
+  if (!opts.noScope && !scope) {
+    if (parent.type !== "Program" && parent.type !== "File") {
+      throw new Error("You must pass a scope and parentPath unless traversing a Program/File. " + `Instead of that you tried to traverse a ${parent.type} node without ` + "passing scope and parentPath.");
+    }
+  }
+
+  if (!t.VISITOR_KEYS[parent.type]) {
+    return;
+  }
+
+  visitors.explode(opts);
+  traverse.node(parent, opts, scope, state, parentPath);
+}
+
+traverse.visitors = visitors;
+traverse.verify = visitors.verify;
+traverse.explode = visitors.explode;
+
+traverse.cheap = function (node, enter) {
+  return t.traverseFast(node, enter);
+};
+
+traverse.node = function (node, opts, scope, state, parentPath, skipKeys) {
+  const keys = t.VISITOR_KEYS[node.type];
+  if (!keys) return;
+  const context = new _context.default(scope, opts, state, parentPath);
+
+  for (const key of keys) {
+    if (skipKeys && skipKeys[key]) continue;
+    if (context.visit(node, key)) return;
+  }
+};
+
+traverse.clearNode = function (node, opts) {
+  t.removeProperties(node, opts);
+  cache.path.delete(node);
+};
+
+traverse.removeProperties = function (tree, opts) {
+  t.traverseFast(tree, traverse.clearNode, opts);
+  return tree;
+};
+
+function hasDenylistedType(path, state) {
+  if (path.node.type === state.type) {
+    state.has = true;
+    path.stop();
+  }
+}
+
+traverse.hasType = function (tree, type, denylistTypes) {
+  if (denylistTypes == null ? void 0 : denylistTypes.includes(tree.type)) return false;
+  if (tree.type === type) return true;
+  const state = {
+    has: false,
+    type: type
+  };
+  traverse(tree, {
+    noScope: true,
+    denylist: denylistTypes,
+    enter: hasDenylistedType
+  }, null, state);
+  return state.has;
+};
+
+traverse.cache = cache;
+},{"./cache":76,"./context":77,"./hub":78,"./path":86,"./scope":98,"./visitors":100,"@babel/types":143}],80:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.findParent = findParent;
+exports.find = find;
+exports.getFunctionParent = getFunctionParent;
+exports.getStatementParent = getStatementParent;
+exports.getEarliestCommonAncestorFrom = getEarliestCommonAncestorFrom;
+exports.getDeepestCommonAncestorFrom = getDeepestCommonAncestorFrom;
+exports.getAncestry = getAncestry;
+exports.isAncestor = isAncestor;
+exports.isDescendant = isDescendant;
+exports.inType = inType;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+var _index = _interopRequireDefault(require("./index"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function findParent(callback) {
+  let path = this;
+
+  while (path = path.parentPath) {
+    if (callback(path)) return path;
+  }
+
+  return null;
+}
+
+function find(callback) {
+  let path = this;
+
+  do {
+    if (callback(path)) return path;
+  } while (path = path.parentPath);
+
+  return null;
+}
+
+function getFunctionParent() {
+  return this.findParent(p => p.isFunction());
+}
+
+function getStatementParent() {
+  let path = this;
+
+  do {
+    if (!path.parentPath || Array.isArray(path.container) && path.isStatement()) {
+      break;
+    } else {
+      path = path.parentPath;
+    }
+  } while (path);
+
+  if (path && (path.isProgram() || path.isFile())) {
+    throw new Error("File/Program node, we can't possibly find a statement parent to this");
+  }
+
+  return path;
+}
+
+function getEarliestCommonAncestorFrom(paths) {
+  return this.getDeepestCommonAncestorFrom(paths, function (deepest, i, ancestries) {
+    let earliest;
+    const keys = t.VISITOR_KEYS[deepest.type];
+
+    for (const ancestry of ancestries) {
+      const path = ancestry[i + 1];
+
+      if (!earliest) {
+        earliest = path;
+        continue;
+      }
+
+      if (path.listKey && earliest.listKey === path.listKey) {
+        if (path.key < earliest.key) {
+          earliest = path;
+          continue;
+        }
+      }
+
+      const earliestKeyIndex = keys.indexOf(earliest.parentKey);
+      const currentKeyIndex = keys.indexOf(path.parentKey);
+
+      if (earliestKeyIndex > currentKeyIndex) {
+        earliest = path;
+      }
+    }
+
+    return earliest;
+  });
+}
+
+function getDeepestCommonAncestorFrom(paths, filter) {
+  if (!paths.length) {
+    return this;
+  }
+
+  if (paths.length === 1) {
+    return paths[0];
+  }
+
+  let minDepth = Infinity;
+  let lastCommonIndex, lastCommon;
+  const ancestries = paths.map(path => {
+    const ancestry = [];
+
+    do {
+      ancestry.unshift(path);
+    } while ((path = path.parentPath) && path !== this);
+
+    if (ancestry.length < minDepth) {
+      minDepth = ancestry.length;
+    }
+
+    return ancestry;
+  });
+  const first = ancestries[0];
+
+  depthLoop: for (let i = 0; i < minDepth; i++) {
+    const shouldMatch = first[i];
+
+    for (const ancestry of ancestries) {
+      if (ancestry[i] !== shouldMatch) {
+        break depthLoop;
+      }
+    }
+
+    lastCommonIndex = i;
+    lastCommon = shouldMatch;
+  }
+
+  if (lastCommon) {
+    if (filter) {
+      return filter(lastCommon, lastCommonIndex, ancestries);
+    } else {
+      return lastCommon;
+    }
+  } else {
+    throw new Error("Couldn't find intersection");
+  }
+}
+
+function getAncestry() {
+  let path = this;
+  const paths = [];
+
+  do {
+    paths.push(path);
+  } while (path = path.parentPath);
+
+  return paths;
+}
+
+function isAncestor(maybeDescendant) {
+  return maybeDescendant.isDescendant(this);
+}
+
+function isDescendant(maybeAncestor) {
+  return !!this.findParent(parent => parent === maybeAncestor);
+}
+
+function inType() {
+  let path = this;
+
+  while (path) {
+    for (const type of arguments) {
+      if (path.node.type === type) return true;
+    }
+
+    path = path.parentPath;
+  }
+
+  return false;
+}
+},{"./index":86,"@babel/types":143}],81:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.shareCommentsWithSiblings = shareCommentsWithSiblings;
+exports.addComment = addComment;
+exports.addComments = addComments;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function shareCommentsWithSiblings() {
+  if (typeof this.key === "string") return;
+  const node = this.node;
+  if (!node) return;
+  const trailing = node.trailingComments;
+  const leading = node.leadingComments;
+  if (!trailing && !leading) return;
+  const prev = this.getSibling(this.key - 1);
+  const next = this.getSibling(this.key + 1);
+  const hasPrev = Boolean(prev.node);
+  const hasNext = Boolean(next.node);
+
+  if (hasPrev && !hasNext) {
+    prev.addComments("trailing", trailing);
+  } else if (hasNext && !hasPrev) {
+    next.addComments("leading", leading);
+  }
+}
+
+function addComment(type, content, line) {
+  t.addComment(this.node, type, content, line);
+}
+
+function addComments(type, comments) {
+  t.addComments(this.node, type, comments);
+}
+},{"@babel/types":143}],82:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.call = call;
+exports._call = _call;
+exports.isBlacklisted = exports.isDenylisted = isDenylisted;
+exports.visit = visit;
+exports.skip = skip;
+exports.skipKey = skipKey;
+exports.stop = stop;
+exports.setScope = setScope;
+exports.setContext = setContext;
+exports.resync = resync;
+exports._resyncParent = _resyncParent;
+exports._resyncKey = _resyncKey;
+exports._resyncList = _resyncList;
+exports._resyncRemoved = _resyncRemoved;
+exports.popContext = popContext;
+exports.pushContext = pushContext;
+exports.setup = setup;
+exports.setKey = setKey;
+exports.requeue = requeue;
+exports._getQueueContexts = _getQueueContexts;
+
+var _index = _interopRequireDefault(require("../index"));
+
+var _index2 = require("./index");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function call(key) {
+  const opts = this.opts;
+  this.debug(key);
+
+  if (this.node) {
+    if (this._call(opts[key])) return true;
+  }
+
+  if (this.node) {
+    return this._call(opts[this.node.type] && opts[this.node.type][key]);
+  }
+
+  return false;
+}
+
+function _call(fns) {
+  if (!fns) return false;
+
+  for (const fn of fns) {
+    if (!fn) continue;
+    const node = this.node;
+    if (!node) return true;
+    const ret = fn.call(this.state, this, this.state);
+
+    if (ret && typeof ret === "object" && typeof ret.then === "function") {
+      throw new Error(`You appear to be using a plugin with an async traversal visitor, ` + `which your current version of Babel does not support. ` + `If you're using a published plugin, you may need to upgrade ` + `your @babel/core version.`);
+    }
+
+    if (ret) {
+      throw new Error(`Unexpected return value from visitor method ${fn}`);
+    }
+
+    if (this.node !== node) return true;
+    if (this._traverseFlags > 0) return true;
+  }
+
+  return false;
+}
+
+function isDenylisted() {
+  var _this$opts$denylist;
+
+  const denylist = (_this$opts$denylist = this.opts.denylist) != null ? _this$opts$denylist : this.opts.blacklist;
+  return denylist && denylist.indexOf(this.node.type) > -1;
+}
+
+function visit() {
+  if (!this.node) {
+    return false;
+  }
+
+  if (this.isDenylisted()) {
+    return false;
+  }
+
+  if (this.opts.shouldSkip && this.opts.shouldSkip(this)) {
+    return false;
+  }
+
+  if (this.shouldSkip || this.call("enter") || this.shouldSkip) {
+    this.debug("Skip...");
+    return this.shouldStop;
+  }
+
+  this.debug("Recursing into...");
+
+  _index.default.node(this.node, this.opts, this.scope, this.state, this, this.skipKeys);
+
+  this.call("exit");
+  return this.shouldStop;
+}
+
+function skip() {
+  this.shouldSkip = true;
+}
+
+function skipKey(key) {
+  if (this.skipKeys == null) {
+    this.skipKeys = {};
+  }
+
+  this.skipKeys[key] = true;
+}
+
+function stop() {
+  this._traverseFlags |= _index2.SHOULD_SKIP | _index2.SHOULD_STOP;
+}
+
+function setScope() {
+  if (this.opts && this.opts.noScope) return;
+  let path = this.parentPath;
+  let target;
+
+  while (path && !target) {
+    if (path.opts && path.opts.noScope) return;
+    target = path.scope;
+    path = path.parentPath;
+  }
+
+  this.scope = this.getScope(target);
+  if (this.scope) this.scope.init();
+}
+
+function setContext(context) {
+  if (this.skipKeys != null) {
+    this.skipKeys = {};
+  }
+
+  this._traverseFlags = 0;
+
+  if (context) {
+    this.context = context;
+    this.state = context.state;
+    this.opts = context.opts;
+  }
+
+  this.setScope();
+  return this;
+}
+
+function resync() {
+  if (this.removed) return;
+
+  this._resyncParent();
+
+  this._resyncList();
+
+  this._resyncKey();
+}
+
+function _resyncParent() {
+  if (this.parentPath) {
+    this.parent = this.parentPath.node;
+  }
+}
+
+function _resyncKey() {
+  if (!this.container) return;
+  if (this.node === this.container[this.key]) return;
+
+  if (Array.isArray(this.container)) {
+    for (let i = 0; i < this.container.length; i++) {
+      if (this.container[i] === this.node) {
+        return this.setKey(i);
+      }
+    }
+  } else {
+    for (const key of Object.keys(this.container)) {
+      if (this.container[key] === this.node) {
+        return this.setKey(key);
+      }
+    }
+  }
+
+  this.key = null;
+}
+
+function _resyncList() {
+  if (!this.parent || !this.inList) return;
+  const newContainer = this.parent[this.listKey];
+  if (this.container === newContainer) return;
+  this.container = newContainer || null;
+}
+
+function _resyncRemoved() {
+  if (this.key == null || !this.container || this.container[this.key] !== this.node) {
+    this._markRemoved();
+  }
+}
+
+function popContext() {
+  this.contexts.pop();
+
+  if (this.contexts.length > 0) {
+    this.setContext(this.contexts[this.contexts.length - 1]);
+  } else {
+    this.setContext(undefined);
+  }
+}
+
+function pushContext(context) {
+  this.contexts.push(context);
+  this.setContext(context);
+}
+
+function setup(parentPath, container, listKey, key) {
+  this.listKey = listKey;
+  this.container = container;
+  this.parentPath = parentPath || this.parentPath;
+  this.setKey(key);
+}
+
+function setKey(key) {
+  var _this$node;
+
+  this.key = key;
+  this.node = this.container[this.key];
+  this.type = (_this$node = this.node) == null ? void 0 : _this$node.type;
+}
+
+function requeue(pathToQueue = this) {
+  if (pathToQueue.removed) return;
+  const contexts = this.contexts;
+
+  for (const context of contexts) {
+    context.maybeQueue(pathToQueue);
+  }
+}
+
+function _getQueueContexts() {
+  let path = this;
+  let contexts = this.contexts;
+
+  while (!contexts.length) {
+    path = path.parentPath;
+    if (!path) break;
+    contexts = path.contexts;
+  }
+
+  return contexts;
+}
+},{"../index":79,"./index":86}],83:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.toComputedKey = toComputedKey;
+exports.ensureBlock = ensureBlock;
+exports.arrowFunctionToShadowed = arrowFunctionToShadowed;
+exports.unwrapFunctionEnvironment = unwrapFunctionEnvironment;
+exports.arrowFunctionToExpression = arrowFunctionToExpression;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+var _helperFunctionName = _interopRequireDefault(require("@babel/helper-function-name"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function toComputedKey() {
+  const node = this.node;
+  let key;
+
+  if (this.isMemberExpression()) {
+    key = node.property;
+  } else if (this.isProperty() || this.isMethod()) {
+    key = node.key;
+  } else {
+    throw new ReferenceError("todo");
+  }
+
+  if (!node.computed) {
+    if (t.isIdentifier(key)) key = t.stringLiteral(key.name);
+  }
+
+  return key;
+}
+
+function ensureBlock() {
+  const body = this.get("body");
+  const bodyNode = body.node;
+
+  if (Array.isArray(body)) {
+    throw new Error("Can't convert array path to a block statement");
+  }
+
+  if (!bodyNode) {
+    throw new Error("Can't convert node without a body");
+  }
+
+  if (body.isBlockStatement()) {
+    return bodyNode;
+  }
+
+  const statements = [];
+  let stringPath = "body";
+  let key;
+  let listKey;
+
+  if (body.isStatement()) {
+    listKey = "body";
+    key = 0;
+    statements.push(body.node);
+  } else {
+    stringPath += ".body.0";
+
+    if (this.isFunction()) {
+      key = "argument";
+      statements.push(t.returnStatement(body.node));
+    } else {
+      key = "expression";
+      statements.push(t.expressionStatement(body.node));
+    }
+  }
+
+  this.node.body = t.blockStatement(statements);
+  const parentPath = this.get(stringPath);
+  body.setup(parentPath, listKey ? parentPath.node[listKey] : parentPath.node, listKey, key);
+  return this.node;
+}
+
+function arrowFunctionToShadowed() {
+  if (!this.isArrowFunctionExpression()) return;
+  this.arrowFunctionToExpression();
+}
+
+function unwrapFunctionEnvironment() {
+  if (!this.isArrowFunctionExpression() && !this.isFunctionExpression() && !this.isFunctionDeclaration()) {
+    throw this.buildCodeFrameError("Can only unwrap the environment of a function.");
+  }
+
+  hoistFunctionEnvironment(this);
+}
+
+function arrowFunctionToExpression({
+  allowInsertArrow = true,
+  specCompliant = false
+} = {}) {
+  if (!this.isArrowFunctionExpression()) {
+    throw this.buildCodeFrameError("Cannot convert non-arrow function to a function expression.");
+  }
+
+  const thisBinding = hoistFunctionEnvironment(this, specCompliant, allowInsertArrow);
+  this.ensureBlock();
+  this.node.type = "FunctionExpression";
+
+  if (specCompliant) {
+    const checkBinding = thisBinding ? null : this.parentPath.scope.generateUidIdentifier("arrowCheckId");
+
+    if (checkBinding) {
+      this.parentPath.scope.push({
+        id: checkBinding,
+        init: t.objectExpression([])
+      });
+    }
+
+    this.get("body").unshiftContainer("body", t.expressionStatement(t.callExpression(this.hub.addHelper("newArrowCheck"), [t.thisExpression(), checkBinding ? t.identifier(checkBinding.name) : t.identifier(thisBinding)])));
+    this.replaceWith(t.callExpression(t.memberExpression((0, _helperFunctionName.default)(this, true) || this.node, t.identifier("bind")), [checkBinding ? t.identifier(checkBinding.name) : t.thisExpression()]));
+  }
+}
+
+function hoistFunctionEnvironment(fnPath, specCompliant = false, allowInsertArrow = true) {
+  const thisEnvFn = fnPath.findParent(p => {
+    return p.isFunction() && !p.isArrowFunctionExpression() || p.isProgram() || p.isClassProperty({
+      static: false
+    });
+  });
+  const inConstructor = (thisEnvFn == null ? void 0 : thisEnvFn.node.kind) === "constructor";
+
+  if (thisEnvFn.isClassProperty()) {
+    throw fnPath.buildCodeFrameError("Unable to transform arrow inside class property");
+  }
+
+  const {
+    thisPaths,
+    argumentsPaths,
+    newTargetPaths,
+    superProps,
+    superCalls
+  } = getScopeInformation(fnPath);
+
+  if (inConstructor && superCalls.length > 0) {
+    if (!allowInsertArrow) {
+      throw superCalls[0].buildCodeFrameError("Unable to handle nested super() usage in arrow");
+    }
+
+    const allSuperCalls = [];
+    thisEnvFn.traverse({
+      Function(child) {
+        if (child.isArrowFunctionExpression()) return;
+        child.skip();
+      },
+
+      ClassProperty(child) {
+        child.skip();
+      },
+
+      CallExpression(child) {
+        if (!child.get("callee").isSuper()) return;
+        allSuperCalls.push(child);
+      }
+
+    });
+    const superBinding = getSuperBinding(thisEnvFn);
+    allSuperCalls.forEach(superCall => {
+      const callee = t.identifier(superBinding);
+      callee.loc = superCall.node.callee.loc;
+      superCall.get("callee").replaceWith(callee);
+    });
+  }
+
+  if (argumentsPaths.length > 0) {
+    const argumentsBinding = getBinding(thisEnvFn, "arguments", () => t.identifier("arguments"));
+    argumentsPaths.forEach(argumentsChild => {
+      const argsRef = t.identifier(argumentsBinding);
+      argsRef.loc = argumentsChild.node.loc;
+      argumentsChild.replaceWith(argsRef);
+    });
+  }
+
+  if (newTargetPaths.length > 0) {
+    const newTargetBinding = getBinding(thisEnvFn, "newtarget", () => t.metaProperty(t.identifier("new"), t.identifier("target")));
+    newTargetPaths.forEach(targetChild => {
+      const targetRef = t.identifier(newTargetBinding);
+      targetRef.loc = targetChild.node.loc;
+      targetChild.replaceWith(targetRef);
+    });
+  }
+
+  if (superProps.length > 0) {
+    if (!allowInsertArrow) {
+      throw superProps[0].buildCodeFrameError("Unable to handle nested super.prop usage");
+    }
+
+    const flatSuperProps = superProps.reduce((acc, superProp) => acc.concat(standardizeSuperProperty(superProp)), []);
+    flatSuperProps.forEach(superProp => {
+      const key = superProp.node.computed ? "" : superProp.get("property").node.name;
+      const isAssignment = superProp.parentPath.isAssignmentExpression({
+        left: superProp.node
+      });
+      const isCall = superProp.parentPath.isCallExpression({
+        callee: superProp.node
+      });
+      const superBinding = getSuperPropBinding(thisEnvFn, isAssignment, key);
+      const args = [];
+
+      if (superProp.node.computed) {
+        args.push(superProp.get("property").node);
+      }
+
+      if (isAssignment) {
+        const value = superProp.parentPath.node.right;
+        args.push(value);
+      }
+
+      const call = t.callExpression(t.identifier(superBinding), args);
+
+      if (isCall) {
+        superProp.parentPath.unshiftContainer("arguments", t.thisExpression());
+        superProp.replaceWith(t.memberExpression(call, t.identifier("call")));
+        thisPaths.push(superProp.parentPath.get("arguments.0"));
+      } else if (isAssignment) {
+        superProp.parentPath.replaceWith(call);
+      } else {
+        superProp.replaceWith(call);
+      }
+    });
+  }
+
+  let thisBinding;
+
+  if (thisPaths.length > 0 || specCompliant) {
+    thisBinding = getThisBinding(thisEnvFn, inConstructor);
+
+    if (!specCompliant || inConstructor && hasSuperClass(thisEnvFn)) {
+      thisPaths.forEach(thisChild => {
+        const thisRef = thisChild.isJSX() ? t.jsxIdentifier(thisBinding) : t.identifier(thisBinding);
+        thisRef.loc = thisChild.node.loc;
+        thisChild.replaceWith(thisRef);
+      });
+      if (specCompliant) thisBinding = null;
+    }
+  }
+
+  return thisBinding;
+}
+
+function standardizeSuperProperty(superProp) {
+  if (superProp.parentPath.isAssignmentExpression() && superProp.parentPath.node.operator !== "=") {
+    const assignmentPath = superProp.parentPath;
+    const op = assignmentPath.node.operator.slice(0, -1);
+    const value = assignmentPath.node.right;
+    assignmentPath.node.operator = "=";
+
+    if (superProp.node.computed) {
+      const tmp = superProp.scope.generateDeclaredUidIdentifier("tmp");
+      assignmentPath.get("left").replaceWith(t.memberExpression(superProp.node.object, t.assignmentExpression("=", tmp, superProp.node.property), true));
+      assignmentPath.get("right").replaceWith(t.binaryExpression(op, t.memberExpression(superProp.node.object, t.identifier(tmp.name), true), value));
+    } else {
+      assignmentPath.get("left").replaceWith(t.memberExpression(superProp.node.object, superProp.node.property));
+      assignmentPath.get("right").replaceWith(t.binaryExpression(op, t.memberExpression(superProp.node.object, t.identifier(superProp.node.property.name)), value));
+    }
+
+    return [assignmentPath.get("left"), assignmentPath.get("right").get("left")];
+  } else if (superProp.parentPath.isUpdateExpression()) {
+    const updateExpr = superProp.parentPath;
+    const tmp = superProp.scope.generateDeclaredUidIdentifier("tmp");
+    const computedKey = superProp.node.computed ? superProp.scope.generateDeclaredUidIdentifier("prop") : null;
+    const parts = [t.assignmentExpression("=", tmp, t.memberExpression(superProp.node.object, computedKey ? t.assignmentExpression("=", computedKey, superProp.node.property) : superProp.node.property, superProp.node.computed)), t.assignmentExpression("=", t.memberExpression(superProp.node.object, computedKey ? t.identifier(computedKey.name) : superProp.node.property, superProp.node.computed), t.binaryExpression("+", t.identifier(tmp.name), t.numericLiteral(1)))];
+
+    if (!superProp.parentPath.node.prefix) {
+      parts.push(t.identifier(tmp.name));
+    }
+
+    updateExpr.replaceWith(t.sequenceExpression(parts));
+    const left = updateExpr.get("expressions.0.right");
+    const right = updateExpr.get("expressions.1.left");
+    return [left, right];
+  }
+
+  return [superProp];
+}
+
+function hasSuperClass(thisEnvFn) {
+  return thisEnvFn.isClassMethod() && !!thisEnvFn.parentPath.parentPath.node.superClass;
+}
+
+function getThisBinding(thisEnvFn, inConstructor) {
+  return getBinding(thisEnvFn, "this", thisBinding => {
+    if (!inConstructor || !hasSuperClass(thisEnvFn)) return t.thisExpression();
+    const supers = new WeakSet();
+    thisEnvFn.traverse({
+      Function(child) {
+        if (child.isArrowFunctionExpression()) return;
+        child.skip();
+      },
+
+      ClassProperty(child) {
+        child.skip();
+      },
+
+      CallExpression(child) {
+        if (!child.get("callee").isSuper()) return;
+        if (supers.has(child.node)) return;
+        supers.add(child.node);
+        child.replaceWithMultiple([child.node, t.assignmentExpression("=", t.identifier(thisBinding), t.identifier("this"))]);
+      }
+
+    });
+  });
+}
+
+function getSuperBinding(thisEnvFn) {
+  return getBinding(thisEnvFn, "supercall", () => {
+    const argsBinding = thisEnvFn.scope.generateUidIdentifier("args");
+    return t.arrowFunctionExpression([t.restElement(argsBinding)], t.callExpression(t.super(), [t.spreadElement(t.identifier(argsBinding.name))]));
+  });
+}
+
+function getSuperPropBinding(thisEnvFn, isAssignment, propName) {
+  const op = isAssignment ? "set" : "get";
+  return getBinding(thisEnvFn, `superprop_${op}:${propName || ""}`, () => {
+    const argsList = [];
+    let fnBody;
+
+    if (propName) {
+      fnBody = t.memberExpression(t.super(), t.identifier(propName));
+    } else {
+      const method = thisEnvFn.scope.generateUidIdentifier("prop");
+      argsList.unshift(method);
+      fnBody = t.memberExpression(t.super(), t.identifier(method.name), true);
+    }
+
+    if (isAssignment) {
+      const valueIdent = thisEnvFn.scope.generateUidIdentifier("value");
+      argsList.push(valueIdent);
+      fnBody = t.assignmentExpression("=", fnBody, t.identifier(valueIdent.name));
+    }
+
+    return t.arrowFunctionExpression(argsList, fnBody);
+  });
+}
+
+function getBinding(thisEnvFn, key, init) {
+  const cacheKey = "binding:" + key;
+  let data = thisEnvFn.getData(cacheKey);
+
+  if (!data) {
+    const id = thisEnvFn.scope.generateUidIdentifier(key);
+    data = id.name;
+    thisEnvFn.setData(cacheKey, data);
+    thisEnvFn.scope.push({
+      id: id,
+      init: init(data)
+    });
+  }
+
+  return data;
+}
+
+function getScopeInformation(fnPath) {
+  const thisPaths = [];
+  const argumentsPaths = [];
+  const newTargetPaths = [];
+  const superProps = [];
+  const superCalls = [];
+  fnPath.traverse({
+    ClassProperty(child) {
+      child.skip();
+    },
+
+    Function(child) {
+      if (child.isArrowFunctionExpression()) return;
+      child.skip();
+    },
+
+    ThisExpression(child) {
+      thisPaths.push(child);
+    },
+
+    JSXIdentifier(child) {
+      if (child.node.name !== "this") return;
+
+      if (!child.parentPath.isJSXMemberExpression({
+        object: child.node
+      }) && !child.parentPath.isJSXOpeningElement({
+        name: child.node
+      })) {
+        return;
+      }
+
+      thisPaths.push(child);
+    },
+
+    CallExpression(child) {
+      if (child.get("callee").isSuper()) superCalls.push(child);
+    },
+
+    MemberExpression(child) {
+      if (child.get("object").isSuper()) superProps.push(child);
+    },
+
+    ReferencedIdentifier(child) {
+      if (child.node.name !== "arguments") return;
+      argumentsPaths.push(child);
+    },
+
+    MetaProperty(child) {
+      if (!child.get("meta").isIdentifier({
+        name: "new"
+      })) return;
+      if (!child.get("property").isIdentifier({
+        name: "target"
+      })) return;
+      newTargetPaths.push(child);
+    }
+
+  });
+  return {
+    thisPaths,
+    argumentsPaths,
+    newTargetPaths,
+    superProps,
+    superCalls
+  };
+}
+},{"@babel/helper-function-name":56,"@babel/types":143}],84:[function(require,module,exports){
+(function (global){(function (){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.evaluateTruthy = evaluateTruthy;
+exports.evaluate = evaluate;
+const VALID_CALLEES = ["String", "Number", "Math"];
+const INVALID_METHODS = ["random"];
+
+function evaluateTruthy() {
+  const res = this.evaluate();
+  if (res.confident) return !!res.value;
+}
+
+function deopt(path, state) {
+  if (!state.confident) return;
+  state.deoptPath = path;
+  state.confident = false;
+}
+
+function evaluateCached(path, state) {
+  const {
+    node
+  } = path;
+  const {
+    seen
+  } = state;
+
+  if (seen.has(node)) {
+    const existing = seen.get(node);
+
+    if (existing.resolved) {
+      return existing.value;
+    } else {
+      deopt(path, state);
+      return;
+    }
+  } else {
+    const item = {
+      resolved: false
+    };
+    seen.set(node, item);
+
+    const val = _evaluate(path, state);
+
+    if (state.confident) {
+      item.resolved = true;
+      item.value = val;
+    }
+
+    return val;
+  }
+}
+
+function _evaluate(path, state) {
+  if (!state.confident) return;
+  const {
+    node
+  } = path;
+
+  if (path.isSequenceExpression()) {
+    const exprs = path.get("expressions");
+    return evaluateCached(exprs[exprs.length - 1], state);
+  }
+
+  if (path.isStringLiteral() || path.isNumericLiteral() || path.isBooleanLiteral()) {
+    return node.value;
+  }
+
+  if (path.isNullLiteral()) {
+    return null;
+  }
+
+  if (path.isTemplateLiteral()) {
+    return evaluateQuasis(path, node.quasis, state);
+  }
+
+  if (path.isTaggedTemplateExpression() && path.get("tag").isMemberExpression()) {
+    const object = path.get("tag.object");
+    const {
+      node: {
+        name
+      }
+    } = object;
+    const property = path.get("tag.property");
+
+    if (object.isIdentifier() && name === "String" && !path.scope.getBinding(name, true) && property.isIdentifier && property.node.name === "raw") {
+      return evaluateQuasis(path, node.quasi.quasis, state, true);
+    }
+  }
+
+  if (path.isConditionalExpression()) {
+    const testResult = evaluateCached(path.get("test"), state);
+    if (!state.confident) return;
+
+    if (testResult) {
+      return evaluateCached(path.get("consequent"), state);
+    } else {
+      return evaluateCached(path.get("alternate"), state);
+    }
+  }
+
+  if (path.isExpressionWrapper()) {
+    return evaluateCached(path.get("expression"), state);
+  }
+
+  if (path.isMemberExpression() && !path.parentPath.isCallExpression({
+    callee: node
+  })) {
+    const property = path.get("property");
+    const object = path.get("object");
+
+    if (object.isLiteral() && property.isIdentifier()) {
+      const value = object.node.value;
+      const type = typeof value;
+
+      if (type === "number" || type === "string") {
+        return value[property.node.name];
+      }
+    }
+  }
+
+  if (path.isReferencedIdentifier()) {
+    const binding = path.scope.getBinding(node.name);
+
+    if (binding && binding.constantViolations.length > 0) {
+      return deopt(binding.path, state);
+    }
+
+    if (binding && path.node.start < binding.path.node.end) {
+      return deopt(binding.path, state);
+    }
+
+    if (binding == null ? void 0 : binding.hasValue) {
+      return binding.value;
+    } else {
+      if (node.name === "undefined") {
+        return binding ? deopt(binding.path, state) : undefined;
+      } else if (node.name === "Infinity") {
+        return binding ? deopt(binding.path, state) : Infinity;
+      } else if (node.name === "NaN") {
+        return binding ? deopt(binding.path, state) : NaN;
+      }
+
+      const resolved = path.resolve();
+
+      if (resolved === path) {
+        return deopt(path, state);
+      } else {
+        return evaluateCached(resolved, state);
+      }
+    }
+  }
+
+  if (path.isUnaryExpression({
+    prefix: true
+  })) {
+    if (node.operator === "void") {
+      return undefined;
+    }
+
+    const argument = path.get("argument");
+
+    if (node.operator === "typeof" && (argument.isFunction() || argument.isClass())) {
+      return "function";
+    }
+
+    const arg = evaluateCached(argument, state);
+    if (!state.confident) return;
+
+    switch (node.operator) {
+      case "!":
+        return !arg;
+
+      case "+":
+        return +arg;
+
+      case "-":
+        return -arg;
+
+      case "~":
+        return ~arg;
+
+      case "typeof":
+        return typeof arg;
+    }
+  }
+
+  if (path.isArrayExpression()) {
+    const arr = [];
+    const elems = path.get("elements");
+
+    for (const elem of elems) {
+      const elemValue = elem.evaluate();
+
+      if (elemValue.confident) {
+        arr.push(elemValue.value);
+      } else {
+        return deopt(elemValue.deopt, state);
+      }
+    }
+
+    return arr;
+  }
+
+  if (path.isObjectExpression()) {
+    const obj = {};
+    const props = path.get("properties");
+
+    for (const prop of props) {
+      if (prop.isObjectMethod() || prop.isSpreadElement()) {
+        return deopt(prop, state);
+      }
+
+      const keyPath = prop.get("key");
+      let key = keyPath;
+
+      if (prop.node.computed) {
+        key = key.evaluate();
+
+        if (!key.confident) {
+          return deopt(key.deopt, state);
+        }
+
+        key = key.value;
+      } else if (key.isIdentifier()) {
+        key = key.node.name;
+      } else {
+        key = key.node.value;
+      }
+
+      const valuePath = prop.get("value");
+      let value = valuePath.evaluate();
+
+      if (!value.confident) {
+        return deopt(value.deopt, state);
+      }
+
+      value = value.value;
+      obj[key] = value;
+    }
+
+    return obj;
+  }
+
+  if (path.isLogicalExpression()) {
+    const wasConfident = state.confident;
+    const left = evaluateCached(path.get("left"), state);
+    const leftConfident = state.confident;
+    state.confident = wasConfident;
+    const right = evaluateCached(path.get("right"), state);
+    const rightConfident = state.confident;
+
+    switch (node.operator) {
+      case "||":
+        state.confident = leftConfident && (!!left || rightConfident);
+        if (!state.confident) return;
+        return left || right;
+
+      case "&&":
+        state.confident = leftConfident && (!left || rightConfident);
+        if (!state.confident) return;
+        return left && right;
+    }
+  }
+
+  if (path.isBinaryExpression()) {
+    const left = evaluateCached(path.get("left"), state);
+    if (!state.confident) return;
+    const right = evaluateCached(path.get("right"), state);
+    if (!state.confident) return;
+
+    switch (node.operator) {
+      case "-":
+        return left - right;
+
+      case "+":
+        return left + right;
+
+      case "/":
+        return left / right;
+
+      case "*":
+        return left * right;
+
+      case "%":
+        return left % right;
+
+      case "**":
+        return Math.pow(left, right);
+
+      case "<":
+        return left < right;
+
+      case ">":
+        return left > right;
+
+      case "<=":
+        return left <= right;
+
+      case ">=":
+        return left >= right;
+
+      case "==":
+        return left == right;
+
+      case "!=":
+        return left != right;
+
+      case "===":
+        return left === right;
+
+      case "!==":
+        return left !== right;
+
+      case "|":
+        return left | right;
+
+      case "&":
+        return left & right;
+
+      case "^":
+        return left ^ right;
+
+      case "<<":
+        return left << right;
+
+      case ">>":
+        return left >> right;
+
+      case ">>>":
+        return left >>> right;
+    }
+  }
+
+  if (path.isCallExpression()) {
+    const callee = path.get("callee");
+    let context;
+    let func;
+
+    if (callee.isIdentifier() && !path.scope.getBinding(callee.node.name, true) && VALID_CALLEES.indexOf(callee.node.name) >= 0) {
+      func = global[node.callee.name];
+    }
+
+    if (callee.isMemberExpression()) {
+      const object = callee.get("object");
+      const property = callee.get("property");
+
+      if (object.isIdentifier() && property.isIdentifier() && VALID_CALLEES.indexOf(object.node.name) >= 0 && INVALID_METHODS.indexOf(property.node.name) < 0) {
+        context = global[object.node.name];
+        func = context[property.node.name];
+      }
+
+      if (object.isLiteral() && property.isIdentifier()) {
+        const type = typeof object.node.value;
+
+        if (type === "string" || type === "number") {
+          context = object.node.value;
+          func = context[property.node.name];
+        }
+      }
+    }
+
+    if (func) {
+      const args = path.get("arguments").map(arg => evaluateCached(arg, state));
+      if (!state.confident) return;
+      return func.apply(context, args);
+    }
+  }
+
+  deopt(path, state);
+}
+
+function evaluateQuasis(path, quasis, state, raw = false) {
+  let str = "";
+  let i = 0;
+  const exprs = path.get("expressions");
+
+  for (const elem of quasis) {
+    if (!state.confident) break;
+    str += raw ? elem.value.raw : elem.value.cooked;
+    const expr = exprs[i++];
+    if (expr) str += String(evaluateCached(expr, state));
+  }
+
+  if (!state.confident) return;
+  return str;
+}
+
+function evaluate() {
+  const state = {
+    confident: true,
+    deoptPath: null,
+    seen: new Map()
+  };
+  let value = evaluateCached(this, state);
+  if (!state.confident) value = undefined;
+  return {
+    confident: state.confident,
+    deopt: state.deoptPath,
+    value: value
+  };
+}
+}).call(this)}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{}],85:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.getOpposite = getOpposite;
+exports.getCompletionRecords = getCompletionRecords;
+exports.getSibling = getSibling;
+exports.getPrevSibling = getPrevSibling;
+exports.getNextSibling = getNextSibling;
+exports.getAllNextSiblings = getAllNextSiblings;
+exports.getAllPrevSiblings = getAllPrevSiblings;
+exports.get = get;
+exports._getKey = _getKey;
+exports._getPattern = _getPattern;
+exports.getBindingIdentifiers = getBindingIdentifiers;
+exports.getOuterBindingIdentifiers = getOuterBindingIdentifiers;
+exports.getBindingIdentifierPaths = getBindingIdentifierPaths;
+exports.getOuterBindingIdentifierPaths = getOuterBindingIdentifierPaths;
+
+var _index = _interopRequireDefault(require("./index"));
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function getOpposite() {
+  if (this.key === "left") {
+    return this.getSibling("right");
+  } else if (this.key === "right") {
+    return this.getSibling("left");
+  }
+}
+
+function addCompletionRecords(path, paths) {
+  if (path) return paths.concat(path.getCompletionRecords());
+  return paths;
+}
+
+function completionRecordForSwitch(cases, paths) {
+  let isLastCaseWithConsequent = true;
+
+  for (let i = cases.length - 1; i >= 0; i--) {
+    const switchCase = cases[i];
+    const consequent = switchCase.get("consequent");
+    let breakStatement;
+
+    findBreak: for (const statement of consequent) {
+      if (statement.isBlockStatement()) {
+        for (const statementInBlock of statement.get("body")) {
+          if (statementInBlock.isBreakStatement()) {
+            breakStatement = statementInBlock;
+            break findBreak;
+          }
+        }
+      } else if (statement.isBreakStatement()) {
+        breakStatement = statement;
+        break;
+      }
+    }
+
+    if (breakStatement) {
+      while (breakStatement.key === 0 && breakStatement.parentPath.isBlockStatement()) {
+        breakStatement = breakStatement.parentPath;
+      }
+
+      const prevSibling = breakStatement.getPrevSibling();
+
+      if (breakStatement.key > 0 && (prevSibling.isExpressionStatement() || prevSibling.isBlockStatement())) {
+        paths = addCompletionRecords(prevSibling, paths);
+        breakStatement.remove();
+      } else {
+        breakStatement.replaceWith(breakStatement.scope.buildUndefinedNode());
+        paths = addCompletionRecords(breakStatement, paths);
+      }
+    } else if (isLastCaseWithConsequent) {
+      const statementFinder = statement => !statement.isBlockStatement() || statement.get("body").some(statementFinder);
+
+      const hasConsequent = consequent.some(statementFinder);
+
+      if (hasConsequent) {
+        paths = addCompletionRecords(consequent[consequent.length - 1], paths);
+        isLastCaseWithConsequent = false;
+      }
+    }
+  }
+
+  return paths;
+}
+
+function getCompletionRecords() {
+  let paths = [];
+
+  if (this.isIfStatement()) {
+    paths = addCompletionRecords(this.get("consequent"), paths);
+    paths = addCompletionRecords(this.get("alternate"), paths);
+  } else if (this.isDoExpression() || this.isFor() || this.isWhile()) {
+    paths = addCompletionRecords(this.get("body"), paths);
+  } else if (this.isProgram() || this.isBlockStatement()) {
+    paths = addCompletionRecords(this.get("body").pop(), paths);
+  } else if (this.isFunction()) {
+    return this.get("body").getCompletionRecords();
+  } else if (this.isTryStatement()) {
+    paths = addCompletionRecords(this.get("block"), paths);
+    paths = addCompletionRecords(this.get("handler"), paths);
+  } else if (this.isCatchClause()) {
+    paths = addCompletionRecords(this.get("body"), paths);
+  } else if (this.isSwitchStatement()) {
+    paths = completionRecordForSwitch(this.get("cases"), paths);
+  } else {
+    paths.push(this);
+  }
+
+  return paths;
+}
+
+function getSibling(key) {
+  return _index.default.get({
+    parentPath: this.parentPath,
+    parent: this.parent,
+    container: this.container,
+    listKey: this.listKey,
+    key: key
+  });
+}
+
+function getPrevSibling() {
+  return this.getSibling(this.key - 1);
+}
+
+function getNextSibling() {
+  return this.getSibling(this.key + 1);
+}
+
+function getAllNextSiblings() {
+  let _key = this.key;
+  let sibling = this.getSibling(++_key);
+  const siblings = [];
+
+  while (sibling.node) {
+    siblings.push(sibling);
+    sibling = this.getSibling(++_key);
+  }
+
+  return siblings;
+}
+
+function getAllPrevSiblings() {
+  let _key = this.key;
+  let sibling = this.getSibling(--_key);
+  const siblings = [];
+
+  while (sibling.node) {
+    siblings.push(sibling);
+    sibling = this.getSibling(--_key);
+  }
+
+  return siblings;
+}
+
+function get(key, context) {
+  if (context === true) context = this.context;
+  const parts = key.split(".");
+
+  if (parts.length === 1) {
+    return this._getKey(key, context);
+  } else {
+    return this._getPattern(parts, context);
+  }
+}
+
+function _getKey(key, context) {
+  const node = this.node;
+  const container = node[key];
+
+  if (Array.isArray(container)) {
+    return container.map((_, i) => {
+      return _index.default.get({
+        listKey: key,
+        parentPath: this,
+        parent: node,
+        container: container,
+        key: i
+      }).setContext(context);
+    });
+  } else {
+    return _index.default.get({
+      parentPath: this,
+      parent: node,
+      container: node,
+      key: key
+    }).setContext(context);
+  }
+}
+
+function _getPattern(parts, context) {
+  let path = this;
+
+  for (const part of parts) {
+    if (part === ".") {
+      path = path.parentPath;
+    } else {
+      if (Array.isArray(path)) {
+        path = path[part];
+      } else {
+        path = path.get(part, context);
+      }
+    }
+  }
+
+  return path;
+}
+
+function getBindingIdentifiers(duplicates) {
+  return t.getBindingIdentifiers(this.node, duplicates);
+}
+
+function getOuterBindingIdentifiers(duplicates) {
+  return t.getOuterBindingIdentifiers(this.node, duplicates);
+}
+
+function getBindingIdentifierPaths(duplicates = false, outerOnly = false) {
+  const path = this;
+  let search = [].concat(path);
+  const ids = Object.create(null);
+
+  while (search.length) {
+    const id = search.shift();
+    if (!id) continue;
+    if (!id.node) continue;
+    const keys = t.getBindingIdentifiers.keys[id.node.type];
+
+    if (id.isIdentifier()) {
+      if (duplicates) {
+        const _ids = ids[id.node.name] = ids[id.node.name] || [];
+
+        _ids.push(id);
+      } else {
+        ids[id.node.name] = id;
+      }
+
+      continue;
+    }
+
+    if (id.isExportDeclaration()) {
+      const declaration = id.get("declaration");
+
+      if (declaration.isDeclaration()) {
+        search.push(declaration);
+      }
+
+      continue;
+    }
+
+    if (outerOnly) {
+      if (id.isFunctionDeclaration()) {
+        search.push(id.get("id"));
+        continue;
+      }
+
+      if (id.isFunctionExpression()) {
+        continue;
+      }
+    }
+
+    if (keys) {
+      for (let i = 0; i < keys.length; i++) {
+        const key = keys[i];
+        const child = id.get(key);
+
+        if (Array.isArray(child) || child.node) {
+          search = search.concat(child);
+        }
+      }
+    }
+  }
+
+  return ids;
+}
+
+function getOuterBindingIdentifierPaths(duplicates) {
+  return this.getBindingIdentifierPaths(duplicates, true);
+}
+},{"./index":86,"@babel/types":143}],86:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = exports.SHOULD_SKIP = exports.SHOULD_STOP = exports.REMOVED = void 0;
+
+var virtualTypes = _interopRequireWildcard(require("./lib/virtual-types"));
+
+var _debug = _interopRequireDefault(require("debug"));
+
+var _index = _interopRequireDefault(require("../index"));
+
+var _scope = _interopRequireDefault(require("../scope"));
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+var _cache = require("../cache");
+
+var _generator = _interopRequireDefault(require("@babel/generator"));
+
+var NodePath_ancestry = _interopRequireWildcard(require("./ancestry"));
+
+var NodePath_inference = _interopRequireWildcard(require("./inference"));
+
+var NodePath_replacement = _interopRequireWildcard(require("./replacement"));
+
+var NodePath_evaluation = _interopRequireWildcard(require("./evaluation"));
+
+var NodePath_conversion = _interopRequireWildcard(require("./conversion"));
+
+var NodePath_introspection = _interopRequireWildcard(require("./introspection"));
+
+var NodePath_context = _interopRequireWildcard(require("./context"));
+
+var NodePath_removal = _interopRequireWildcard(require("./removal"));
+
+var NodePath_modification = _interopRequireWildcard(require("./modification"));
+
+var NodePath_family = _interopRequireWildcard(require("./family"));
+
+var NodePath_comments = _interopRequireWildcard(require("./comments"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+const debug = (0, _debug.default)("babel");
+const REMOVED = 1 << 0;
+exports.REMOVED = REMOVED;
+const SHOULD_STOP = 1 << 1;
+exports.SHOULD_STOP = SHOULD_STOP;
+const SHOULD_SKIP = 1 << 2;
+exports.SHOULD_SKIP = SHOULD_SKIP;
+
+class NodePath {
+  constructor(hub, parent) {
+    this.parent = parent;
+    this.hub = hub;
+    this.contexts = [];
+    this.data = null;
+    this._traverseFlags = 0;
+    this.state = null;
+    this.opts = null;
+    this.skipKeys = null;
+    this.parentPath = null;
+    this.context = null;
+    this.container = null;
+    this.listKey = null;
+    this.key = null;
+    this.node = null;
+    this.scope = null;
+    this.type = null;
+  }
+
+  static get({
+    hub,
+    parentPath,
+    parent,
+    container,
+    listKey,
+    key
+  }) {
+    if (!hub && parentPath) {
+      hub = parentPath.hub;
+    }
+
+    if (!parent) {
+      throw new Error("To get a node path the parent needs to exist");
+    }
+
+    const targetNode = container[key];
+    const paths = _cache.path.get(parent) || [];
+
+    if (!_cache.path.has(parent)) {
+      _cache.path.set(parent, paths);
+    }
+
+    let path;
+
+    for (let i = 0; i < paths.length; i++) {
+      const pathCheck = paths[i];
+
+      if (pathCheck.node === targetNode) {
+        path = pathCheck;
+        break;
+      }
+    }
+
+    if (!path) {
+      path = new NodePath(hub, parent);
+      paths.push(path);
+    }
+
+    path.setup(parentPath, container, listKey, key);
+    return path;
+  }
+
+  getScope(scope) {
+    return this.isScope() ? new _scope.default(this) : scope;
+  }
+
+  setData(key, val) {
+    if (this.data == null) {
+      this.data = Object.create(null);
+    }
+
+    return this.data[key] = val;
+  }
+
+  getData(key, def) {
+    if (this.data == null) {
+      this.data = Object.create(null);
+    }
+
+    let val = this.data[key];
+    if (val === undefined && def !== undefined) val = this.data[key] = def;
+    return val;
+  }
+
+  buildCodeFrameError(msg, Error = SyntaxError) {
+    return this.hub.buildError(this.node, msg, Error);
+  }
+
+  traverse(visitor, state) {
+    (0, _index.default)(this.node, visitor, this.scope, state, this);
+  }
+
+  set(key, node) {
+    t.validate(this.node, key, node);
+    this.node[key] = node;
+  }
+
+  getPathLocation() {
+    const parts = [];
+    let path = this;
+
+    do {
+      let key = path.key;
+      if (path.inList) key = `${path.listKey}[${key}]`;
+      parts.unshift(key);
+    } while (path = path.parentPath);
+
+    return parts.join(".");
+  }
+
+  debug(message) {
+    if (!debug.enabled) return;
+    debug(`${this.getPathLocation()} ${this.type}: ${message}`);
+  }
+
+  toString() {
+    return (0, _generator.default)(this.node).code;
+  }
+
+  get inList() {
+    return !!this.listKey;
+  }
+
+  set inList(inList) {
+    if (!inList) {
+      this.listKey = null;
+    }
+  }
+
+  get parentKey() {
+    return this.listKey || this.key;
+  }
+
+  get shouldSkip() {
+    return !!(this._traverseFlags & SHOULD_SKIP);
+  }
+
+  set shouldSkip(v) {
+    if (v) {
+      this._traverseFlags |= SHOULD_SKIP;
+    } else {
+      this._traverseFlags &= ~SHOULD_SKIP;
+    }
+  }
+
+  get shouldStop() {
+    return !!(this._traverseFlags & SHOULD_STOP);
+  }
+
+  set shouldStop(v) {
+    if (v) {
+      this._traverseFlags |= SHOULD_STOP;
+    } else {
+      this._traverseFlags &= ~SHOULD_STOP;
+    }
+  }
+
+  get removed() {
+    return !!(this._traverseFlags & REMOVED);
+  }
+
+  set removed(v) {
+    if (v) {
+      this._traverseFlags |= REMOVED;
+    } else {
+      this._traverseFlags &= ~REMOVED;
+    }
+  }
+
+}
+
+exports.default = NodePath;
+Object.assign(NodePath.prototype, NodePath_ancestry, NodePath_inference, NodePath_replacement, NodePath_evaluation, NodePath_conversion, NodePath_introspection, NodePath_context, NodePath_removal, NodePath_modification, NodePath_family, NodePath_comments);
+
+for (const type of t.TYPES) {
+  const typeKey = `is${type}`;
+  const fn = t[typeKey];
+
+  NodePath.prototype[typeKey] = function (opts) {
+    return fn(this.node, opts);
+  };
+
+  NodePath.prototype[`assert${type}`] = function (opts) {
+    if (!fn(this.node, opts)) {
+      throw new TypeError(`Expected node path of type ${type}`);
+    }
+  };
+}
+
+for (const type of Object.keys(virtualTypes)) {
+  if (type[0] === "_") continue;
+  if (t.TYPES.indexOf(type) < 0) t.TYPES.push(type);
+  const virtualType = virtualTypes[type];
+
+  NodePath.prototype[`is${type}`] = function (opts) {
+    return virtualType.checkPath(this, opts);
+  };
+}
+},{"../cache":76,"../index":79,"../scope":98,"./ancestry":80,"./comments":81,"./context":82,"./conversion":83,"./evaluation":84,"./family":85,"./inference":87,"./introspection":90,"./lib/virtual-types":93,"./modification":94,"./removal":95,"./replacement":96,"@babel/generator":50,"@babel/types":143,"debug":185}],87:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.getTypeAnnotation = getTypeAnnotation;
+exports._getTypeAnnotation = _getTypeAnnotation;
+exports.isBaseType = isBaseType;
+exports.couldBeBaseType = couldBeBaseType;
+exports.baseTypeStrictlyMatches = baseTypeStrictlyMatches;
+exports.isGenericType = isGenericType;
+
+var inferers = _interopRequireWildcard(require("./inferers"));
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function getTypeAnnotation() {
+  if (this.typeAnnotation) return this.typeAnnotation;
+  let type = this._getTypeAnnotation() || t.anyTypeAnnotation();
+  if (t.isTypeAnnotation(type)) type = type.typeAnnotation;
+  return this.typeAnnotation = type;
+}
+
+function _getTypeAnnotation() {
+  var _inferer;
+
+  const node = this.node;
+
+  if (!node) {
+    if (this.key === "init" && this.parentPath.isVariableDeclarator()) {
+      const declar = this.parentPath.parentPath;
+      const declarParent = declar.parentPath;
+
+      if (declar.key === "left" && declarParent.isForInStatement()) {
+        return t.stringTypeAnnotation();
+      }
+
+      if (declar.key === "left" && declarParent.isForOfStatement()) {
+        return t.anyTypeAnnotation();
+      }
+
+      return t.voidTypeAnnotation();
+    } else {
+      return;
+    }
+  }
+
+  if (node.typeAnnotation) {
+    return node.typeAnnotation;
+  }
+
+  let inferer = inferers[node.type];
+
+  if (inferer) {
+    return inferer.call(this, node);
+  }
+
+  inferer = inferers[this.parentPath.type];
+
+  if ((_inferer = inferer) == null ? void 0 : _inferer.validParent) {
+    return this.parentPath.getTypeAnnotation();
+  }
+}
+
+function isBaseType(baseName, soft) {
+  return _isBaseType(baseName, this.getTypeAnnotation(), soft);
+}
+
+function _isBaseType(baseName, type, soft) {
+  if (baseName === "string") {
+    return t.isStringTypeAnnotation(type);
+  } else if (baseName === "number") {
+    return t.isNumberTypeAnnotation(type);
+  } else if (baseName === "boolean") {
+    return t.isBooleanTypeAnnotation(type);
+  } else if (baseName === "any") {
+    return t.isAnyTypeAnnotation(type);
+  } else if (baseName === "mixed") {
+    return t.isMixedTypeAnnotation(type);
+  } else if (baseName === "empty") {
+    return t.isEmptyTypeAnnotation(type);
+  } else if (baseName === "void") {
+    return t.isVoidTypeAnnotation(type);
+  } else {
+    if (soft) {
+      return false;
+    } else {
+      throw new Error(`Unknown base type ${baseName}`);
+    }
+  }
+}
+
+function couldBeBaseType(name) {
+  const type = this.getTypeAnnotation();
+  if (t.isAnyTypeAnnotation(type)) return true;
+
+  if (t.isUnionTypeAnnotation(type)) {
+    for (const type2 of type.types) {
+      if (t.isAnyTypeAnnotation(type2) || _isBaseType(name, type2, true)) {
+        return true;
+      }
+    }
+
+    return false;
+  } else {
+    return _isBaseType(name, type, true);
+  }
+}
+
+function baseTypeStrictlyMatches(right) {
+  const left = this.getTypeAnnotation();
+  right = right.getTypeAnnotation();
+
+  if (!t.isAnyTypeAnnotation(left) && t.isFlowBaseAnnotation(left)) {
+    return right.type === left.type;
+  }
+}
+
+function isGenericType(genericName) {
+  const type = this.getTypeAnnotation();
+  return t.isGenericTypeAnnotation(type) && t.isIdentifier(type.id, {
+    name: genericName
+  });
+}
+},{"./inferers":89,"@babel/types":143}],88:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = _default;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _default(node) {
+  if (!this.isReferenced()) return;
+  const binding = this.scope.getBinding(node.name);
+
+  if (binding) {
+    if (binding.identifier.typeAnnotation) {
+      return binding.identifier.typeAnnotation;
+    } else {
+      return getTypeAnnotationBindingConstantViolations(binding, this, node.name);
+    }
+  }
+
+  if (node.name === "undefined") {
+    return t.voidTypeAnnotation();
+  } else if (node.name === "NaN" || node.name === "Infinity") {
+    return t.numberTypeAnnotation();
+  } else if (node.name === "arguments") {}
+}
+
+function getTypeAnnotationBindingConstantViolations(binding, path, name) {
+  const types = [];
+  const functionConstantViolations = [];
+  let constantViolations = getConstantViolationsBefore(binding, path, functionConstantViolations);
+  const testType = getConditionalAnnotation(binding, path, name);
+
+  if (testType) {
+    const testConstantViolations = getConstantViolationsBefore(binding, testType.ifStatement);
+    constantViolations = constantViolations.filter(path => testConstantViolations.indexOf(path) < 0);
+    types.push(testType.typeAnnotation);
+  }
+
+  if (constantViolations.length) {
+    constantViolations = constantViolations.concat(functionConstantViolations);
+
+    for (const violation of constantViolations) {
+      types.push(violation.getTypeAnnotation());
+    }
+  }
+
+  if (!types.length) {
+    return;
+  }
+
+  if (t.isTSTypeAnnotation(types[0]) && t.createTSUnionType) {
+    return t.createTSUnionType(types);
+  }
+
+  if (t.createFlowUnionType) {
+    return t.createFlowUnionType(types);
+  }
+
+  return t.createUnionTypeAnnotation(types);
+}
+
+function getConstantViolationsBefore(binding, path, functions) {
+  const violations = binding.constantViolations.slice();
+  violations.unshift(binding.path);
+  return violations.filter(violation => {
+    violation = violation.resolve();
+
+    const status = violation._guessExecutionStatusRelativeTo(path);
+
+    if (functions && status === "unknown") functions.push(violation);
+    return status === "before";
+  });
+}
+
+function inferAnnotationFromBinaryExpression(name, path) {
+  const operator = path.node.operator;
+  const right = path.get("right").resolve();
+  const left = path.get("left").resolve();
+  let target;
+
+  if (left.isIdentifier({
+    name
+  })) {
+    target = right;
+  } else if (right.isIdentifier({
+    name
+  })) {
+    target = left;
+  }
+
+  if (target) {
+    if (operator === "===") {
+      return target.getTypeAnnotation();
+    }
+
+    if (t.BOOLEAN_NUMBER_BINARY_OPERATORS.indexOf(operator) >= 0) {
+      return t.numberTypeAnnotation();
+    }
+
+    return;
+  }
+
+  if (operator !== "===" && operator !== "==") return;
+  let typeofPath;
+  let typePath;
+
+  if (left.isUnaryExpression({
+    operator: "typeof"
+  })) {
+    typeofPath = left;
+    typePath = right;
+  } else if (right.isUnaryExpression({
+    operator: "typeof"
+  })) {
+    typeofPath = right;
+    typePath = left;
+  }
+
+  if (!typeofPath) return;
+  if (!typeofPath.get("argument").isIdentifier({
+    name
+  })) return;
+  typePath = typePath.resolve();
+  if (!typePath.isLiteral()) return;
+  const typeValue = typePath.node.value;
+  if (typeof typeValue !== "string") return;
+  return t.createTypeAnnotationBasedOnTypeof(typeValue);
+}
+
+function getParentConditionalPath(binding, path, name) {
+  let parentPath;
+
+  while (parentPath = path.parentPath) {
+    if (parentPath.isIfStatement() || parentPath.isConditionalExpression()) {
+      if (path.key === "test") {
+        return;
+      }
+
+      return parentPath;
+    }
+
+    if (parentPath.isFunction()) {
+      if (parentPath.parentPath.scope.getBinding(name) !== binding) return;
+    }
+
+    path = parentPath;
+  }
+}
+
+function getConditionalAnnotation(binding, path, name) {
+  const ifStatement = getParentConditionalPath(binding, path, name);
+  if (!ifStatement) return;
+  const test = ifStatement.get("test");
+  const paths = [test];
+  const types = [];
+
+  for (let i = 0; i < paths.length; i++) {
+    const path = paths[i];
+
+    if (path.isLogicalExpression()) {
+      if (path.node.operator === "&&") {
+        paths.push(path.get("left"));
+        paths.push(path.get("right"));
+      }
+    } else if (path.isBinaryExpression()) {
+      const type = inferAnnotationFromBinaryExpression(name, path);
+      if (type) types.push(type);
+    }
+  }
+
+  if (types.length) {
+    if (t.isTSTypeAnnotation(types[0]) && t.createTSUnionType) {
+      return {
+        typeAnnotation: t.createTSUnionType(types),
+        ifStatement
+      };
+    }
+
+    if (t.createFlowUnionType) {
+      return {
+        typeAnnotation: t.createFlowUnionType(types),
+        ifStatement
+      };
+    }
+
+    return {
+      typeAnnotation: t.createUnionTypeAnnotation(types),
+      ifStatement
+    };
+  }
+
+  return getConditionalAnnotation(ifStatement, name);
+}
+},{"@babel/types":143}],89:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.VariableDeclarator = VariableDeclarator;
+exports.TypeCastExpression = TypeCastExpression;
+exports.NewExpression = NewExpression;
+exports.TemplateLiteral = TemplateLiteral;
+exports.UnaryExpression = UnaryExpression;
+exports.BinaryExpression = BinaryExpression;
+exports.LogicalExpression = LogicalExpression;
+exports.ConditionalExpression = ConditionalExpression;
+exports.SequenceExpression = SequenceExpression;
+exports.ParenthesizedExpression = ParenthesizedExpression;
+exports.AssignmentExpression = AssignmentExpression;
+exports.UpdateExpression = UpdateExpression;
+exports.StringLiteral = StringLiteral;
+exports.NumericLiteral = NumericLiteral;
+exports.BooleanLiteral = BooleanLiteral;
+exports.NullLiteral = NullLiteral;
+exports.RegExpLiteral = RegExpLiteral;
+exports.ObjectExpression = ObjectExpression;
+exports.ArrayExpression = ArrayExpression;
+exports.RestElement = RestElement;
+exports.ClassDeclaration = exports.ClassExpression = exports.FunctionDeclaration = exports.ArrowFunctionExpression = exports.FunctionExpression = Func;
+exports.CallExpression = CallExpression;
+exports.TaggedTemplateExpression = TaggedTemplateExpression;
+Object.defineProperty(exports, "Identifier", {
+  enumerable: true,
+  get: function () {
+    return _infererReference.default;
+  }
+});
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+var _infererReference = _interopRequireDefault(require("./inferer-reference"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function VariableDeclarator() {
+  var _type;
+
+  const id = this.get("id");
+  if (!id.isIdentifier()) return;
+  const init = this.get("init");
+  let type = init.getTypeAnnotation();
+
+  if (((_type = type) == null ? void 0 : _type.type) === "AnyTypeAnnotation") {
+    if (init.isCallExpression() && init.get("callee").isIdentifier({
+      name: "Array"
+    }) && !init.scope.hasBinding("Array", true)) {
+      type = ArrayExpression();
+    }
+  }
+
+  return type;
+}
+
+function TypeCastExpression(node) {
+  return node.typeAnnotation;
+}
+
+TypeCastExpression.validParent = true;
+
+function NewExpression(node) {
+  if (this.get("callee").isIdentifier()) {
+    return t.genericTypeAnnotation(node.callee);
+  }
+}
+
+function TemplateLiteral() {
+  return t.stringTypeAnnotation();
+}
+
+function UnaryExpression(node) {
+  const operator = node.operator;
+
+  if (operator === "void") {
+    return t.voidTypeAnnotation();
+  } else if (t.NUMBER_UNARY_OPERATORS.indexOf(operator) >= 0) {
+    return t.numberTypeAnnotation();
+  } else if (t.STRING_UNARY_OPERATORS.indexOf(operator) >= 0) {
+    return t.stringTypeAnnotation();
+  } else if (t.BOOLEAN_UNARY_OPERATORS.indexOf(operator) >= 0) {
+    return t.booleanTypeAnnotation();
+  }
+}
+
+function BinaryExpression(node) {
+  const operator = node.operator;
+
+  if (t.NUMBER_BINARY_OPERATORS.indexOf(operator) >= 0) {
+    return t.numberTypeAnnotation();
+  } else if (t.BOOLEAN_BINARY_OPERATORS.indexOf(operator) >= 0) {
+    return t.booleanTypeAnnotation();
+  } else if (operator === "+") {
+    const right = this.get("right");
+    const left = this.get("left");
+
+    if (left.isBaseType("number") && right.isBaseType("number")) {
+      return t.numberTypeAnnotation();
+    } else if (left.isBaseType("string") || right.isBaseType("string")) {
+      return t.stringTypeAnnotation();
+    }
+
+    return t.unionTypeAnnotation([t.stringTypeAnnotation(), t.numberTypeAnnotation()]);
+  }
+}
+
+function LogicalExpression() {
+  const argumentTypes = [this.get("left").getTypeAnnotation(), this.get("right").getTypeAnnotation()];
+
+  if (t.isTSTypeAnnotation(argumentTypes[0]) && t.createTSUnionType) {
+    return t.createTSUnionType(argumentTypes);
+  }
+
+  if (t.createFlowUnionType) {
+    return t.createFlowUnionType(argumentTypes);
+  }
+
+  return t.createUnionTypeAnnotation(argumentTypes);
+}
+
+function ConditionalExpression() {
+  const argumentTypes = [this.get("consequent").getTypeAnnotation(), this.get("alternate").getTypeAnnotation()];
+
+  if (t.isTSTypeAnnotation(argumentTypes[0]) && t.createTSUnionType) {
+    return t.createTSUnionType(argumentTypes);
+  }
+
+  if (t.createFlowUnionType) {
+    return t.createFlowUnionType(argumentTypes);
+  }
+
+  return t.createUnionTypeAnnotation(argumentTypes);
+}
+
+function SequenceExpression() {
+  return this.get("expressions").pop().getTypeAnnotation();
+}
+
+function ParenthesizedExpression() {
+  return this.get("expression").getTypeAnnotation();
+}
+
+function AssignmentExpression() {
+  return this.get("right").getTypeAnnotation();
+}
+
+function UpdateExpression(node) {
+  const operator = node.operator;
+
+  if (operator === "++" || operator === "--") {
+    return t.numberTypeAnnotation();
+  }
+}
+
+function StringLiteral() {
+  return t.stringTypeAnnotation();
+}
+
+function NumericLiteral() {
+  return t.numberTypeAnnotation();
+}
+
+function BooleanLiteral() {
+  return t.booleanTypeAnnotation();
+}
+
+function NullLiteral() {
+  return t.nullLiteralTypeAnnotation();
+}
+
+function RegExpLiteral() {
+  return t.genericTypeAnnotation(t.identifier("RegExp"));
+}
+
+function ObjectExpression() {
+  return t.genericTypeAnnotation(t.identifier("Object"));
+}
+
+function ArrayExpression() {
+  return t.genericTypeAnnotation(t.identifier("Array"));
+}
+
+function RestElement() {
+  return ArrayExpression();
+}
+
+RestElement.validParent = true;
+
+function Func() {
+  return t.genericTypeAnnotation(t.identifier("Function"));
+}
+
+const isArrayFrom = t.buildMatchMemberExpression("Array.from");
+const isObjectKeys = t.buildMatchMemberExpression("Object.keys");
+const isObjectValues = t.buildMatchMemberExpression("Object.values");
+const isObjectEntries = t.buildMatchMemberExpression("Object.entries");
+
+function CallExpression() {
+  const {
+    callee
+  } = this.node;
+
+  if (isObjectKeys(callee)) {
+    return t.arrayTypeAnnotation(t.stringTypeAnnotation());
+  } else if (isArrayFrom(callee) || isObjectValues(callee)) {
+    return t.arrayTypeAnnotation(t.anyTypeAnnotation());
+  } else if (isObjectEntries(callee)) {
+    return t.arrayTypeAnnotation(t.tupleTypeAnnotation([t.stringTypeAnnotation(), t.anyTypeAnnotation()]));
+  }
+
+  return resolveCall(this.get("callee"));
+}
+
+function TaggedTemplateExpression() {
+  return resolveCall(this.get("tag"));
+}
+
+function resolveCall(callee) {
+  callee = callee.resolve();
+
+  if (callee.isFunction()) {
+    if (callee.is("async")) {
+      if (callee.is("generator")) {
+        return t.genericTypeAnnotation(t.identifier("AsyncIterator"));
+      } else {
+        return t.genericTypeAnnotation(t.identifier("Promise"));
+      }
+    } else {
+      if (callee.node.returnType) {
+        return callee.node.returnType;
+      } else {}
+    }
+  }
+}
+},{"./inferer-reference":88,"@babel/types":143}],90:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.matchesPattern = matchesPattern;
+exports.has = has;
+exports.isStatic = isStatic;
+exports.isnt = isnt;
+exports.equals = equals;
+exports.isNodeType = isNodeType;
+exports.canHaveVariableDeclarationOrExpression = canHaveVariableDeclarationOrExpression;
+exports.canSwapBetweenExpressionAndStatement = canSwapBetweenExpressionAndStatement;
+exports.isCompletionRecord = isCompletionRecord;
+exports.isStatementOrBlock = isStatementOrBlock;
+exports.referencesImport = referencesImport;
+exports.getSource = getSource;
+exports.willIMaybeExecuteBefore = willIMaybeExecuteBefore;
+exports._guessExecutionStatusRelativeTo = _guessExecutionStatusRelativeTo;
+exports._guessExecutionStatusRelativeToDifferentFunctions = _guessExecutionStatusRelativeToDifferentFunctions;
+exports.resolve = resolve;
+exports._resolve = _resolve;
+exports.isConstantExpression = isConstantExpression;
+exports.isInStrictMode = isInStrictMode;
+exports.is = void 0;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function matchesPattern(pattern, allowPartial) {
+  return t.matchesPattern(this.node, pattern, allowPartial);
+}
+
+function has(key) {
+  const val = this.node && this.node[key];
+
+  if (val && Array.isArray(val)) {
+    return !!val.length;
+  } else {
+    return !!val;
+  }
+}
+
+function isStatic() {
+  return this.scope.isStatic(this.node);
+}
+
+const is = has;
+exports.is = is;
+
+function isnt(key) {
+  return !this.has(key);
+}
+
+function equals(key, value) {
+  return this.node[key] === value;
+}
+
+function isNodeType(type) {
+  return t.isType(this.type, type);
+}
+
+function canHaveVariableDeclarationOrExpression() {
+  return (this.key === "init" || this.key === "left") && this.parentPath.isFor();
+}
+
+function canSwapBetweenExpressionAndStatement(replacement) {
+  if (this.key !== "body" || !this.parentPath.isArrowFunctionExpression()) {
+    return false;
+  }
+
+  if (this.isExpression()) {
+    return t.isBlockStatement(replacement);
+  } else if (this.isBlockStatement()) {
+    return t.isExpression(replacement);
+  }
+
+  return false;
+}
+
+function isCompletionRecord(allowInsideFunction) {
+  let path = this;
+  let first = true;
+
+  do {
+    const container = path.container;
+
+    if (path.isFunction() && !first) {
+      return !!allowInsideFunction;
+    }
+
+    first = false;
+
+    if (Array.isArray(container) && path.key !== container.length - 1) {
+      return false;
+    }
+  } while ((path = path.parentPath) && !path.isProgram());
+
+  return true;
+}
+
+function isStatementOrBlock() {
+  if (this.parentPath.isLabeledStatement() || t.isBlockStatement(this.container)) {
+    return false;
+  } else {
+    return t.STATEMENT_OR_BLOCK_KEYS.includes(this.key);
+  }
+}
+
+function referencesImport(moduleSource, importName) {
+  if (!this.isReferencedIdentifier()) return false;
+  const binding = this.scope.getBinding(this.node.name);
+  if (!binding || binding.kind !== "module") return false;
+  const path = binding.path;
+  const parent = path.parentPath;
+  if (!parent.isImportDeclaration()) return false;
+
+  if (parent.node.source.value === moduleSource) {
+    if (!importName) return true;
+  } else {
+    return false;
+  }
+
+  if (path.isImportDefaultSpecifier() && importName === "default") {
+    return true;
+  }
+
+  if (path.isImportNamespaceSpecifier() && importName === "*") {
+    return true;
+  }
+
+  if (path.isImportSpecifier() && path.node.imported.name === importName) {
+    return true;
+  }
+
+  return false;
+}
+
+function getSource() {
+  const node = this.node;
+
+  if (node.end) {
+    const code = this.hub.getCode();
+    if (code) return code.slice(node.start, node.end);
+  }
+
+  return "";
+}
+
+function willIMaybeExecuteBefore(target) {
+  return this._guessExecutionStatusRelativeTo(target) !== "after";
+}
+
+function getOuterFunction(path) {
+  return (path.scope.getFunctionParent() || path.scope.getProgramParent()).path;
+}
+
+function isExecutionUncertain(type, key) {
+  switch (type) {
+    case "LogicalExpression":
+      return key === "right";
+
+    case "ConditionalExpression":
+    case "IfStatement":
+      return key === "consequent" || key === "alternate";
+
+    case "WhileStatement":
+    case "DoWhileStatement":
+    case "ForInStatement":
+    case "ForOfStatement":
+      return key === "body";
+
+    case "ForStatement":
+      return key === "body" || key === "update";
+
+    case "SwitchStatement":
+      return key === "cases";
+
+    case "TryStatement":
+      return key === "handler";
+
+    case "AssignmentPattern":
+      return key === "right";
+
+    case "OptionalMemberExpression":
+      return key === "property";
+
+    case "OptionalCallExpression":
+      return key === "arguments";
+
+    default:
+      return false;
+  }
+}
+
+function isExecutionUncertainInList(paths, maxIndex) {
+  for (let i = 0; i < maxIndex; i++) {
+    const path = paths[i];
+
+    if (isExecutionUncertain(path.parent.type, path.parentKey)) {
+      return true;
+    }
+  }
+
+  return false;
+}
+
+function _guessExecutionStatusRelativeTo(target) {
+  const funcParent = {
+    this: getOuterFunction(this),
+    target: getOuterFunction(target)
+  };
+
+  if (funcParent.target.node !== funcParent.this.node) {
+    return this._guessExecutionStatusRelativeToDifferentFunctions(funcParent.target);
+  }
+
+  const paths = {
+    target: target.getAncestry(),
+    this: this.getAncestry()
+  };
+  if (paths.target.indexOf(this) >= 0) return "after";
+  if (paths.this.indexOf(target) >= 0) return "before";
+  let commonPath;
+  const commonIndex = {
+    target: 0,
+    this: 0
+  };
+
+  while (!commonPath && commonIndex.this < paths.this.length) {
+    const path = paths.this[commonIndex.this];
+    commonIndex.target = paths.target.indexOf(path);
+
+    if (commonIndex.target >= 0) {
+      commonPath = path;
+    } else {
+      commonIndex.this++;
+    }
+  }
+
+  if (!commonPath) {
+    throw new Error("Internal Babel error - The two compared nodes" + " don't appear to belong to the same program.");
+  }
+
+  if (isExecutionUncertainInList(paths.this, commonIndex.this - 1) || isExecutionUncertainInList(paths.target, commonIndex.target - 1)) {
+    return "unknown";
+  }
+
+  const divergence = {
+    this: paths.this[commonIndex.this - 1],
+    target: paths.target[commonIndex.target - 1]
+  };
+
+  if (divergence.target.listKey && divergence.this.listKey && divergence.target.container === divergence.this.container) {
+    return divergence.target.key > divergence.this.key ? "before" : "after";
+  }
+
+  const keys = t.VISITOR_KEYS[commonPath.type];
+  const keyPosition = {
+    this: keys.indexOf(divergence.this.parentKey),
+    target: keys.indexOf(divergence.target.parentKey)
+  };
+  return keyPosition.target > keyPosition.this ? "before" : "after";
+}
+
+const executionOrderCheckedNodes = new WeakSet();
+
+function _guessExecutionStatusRelativeToDifferentFunctions(target) {
+  if (!target.isFunctionDeclaration() || target.parentPath.isExportDeclaration()) {
+    return "unknown";
+  }
+
+  const binding = target.scope.getBinding(target.node.id.name);
+  if (!binding.references) return "before";
+  const referencePaths = binding.referencePaths;
+  let allStatus;
+
+  for (const path of referencePaths) {
+    const childOfFunction = !!path.find(path => path.node === target.node);
+    if (childOfFunction) continue;
+
+    if (path.key !== "callee" || !path.parentPath.isCallExpression()) {
+      return "unknown";
+    }
+
+    if (executionOrderCheckedNodes.has(path.node)) continue;
+    executionOrderCheckedNodes.add(path.node);
+
+    const status = this._guessExecutionStatusRelativeTo(path);
+
+    executionOrderCheckedNodes.delete(path.node);
+
+    if (allStatus && allStatus !== status) {
+      return "unknown";
+    } else {
+      allStatus = status;
+    }
+  }
+
+  return allStatus;
+}
+
+function resolve(dangerous, resolved) {
+  return this._resolve(dangerous, resolved) || this;
+}
+
+function _resolve(dangerous, resolved) {
+  if (resolved && resolved.indexOf(this) >= 0) return;
+  resolved = resolved || [];
+  resolved.push(this);
+
+  if (this.isVariableDeclarator()) {
+    if (this.get("id").isIdentifier()) {
+      return this.get("init").resolve(dangerous, resolved);
+    } else {}
+  } else if (this.isReferencedIdentifier()) {
+    const binding = this.scope.getBinding(this.node.name);
+    if (!binding) return;
+    if (!binding.constant) return;
+    if (binding.kind === "module") return;
+
+    if (binding.path !== this) {
+      const ret = binding.path.resolve(dangerous, resolved);
+      if (this.find(parent => parent.node === ret.node)) return;
+      return ret;
+    }
+  } else if (this.isTypeCastExpression()) {
+    return this.get("expression").resolve(dangerous, resolved);
+  } else if (dangerous && this.isMemberExpression()) {
+    const targetKey = this.toComputedKey();
+    if (!t.isLiteral(targetKey)) return;
+    const targetName = targetKey.value;
+    const target = this.get("object").resolve(dangerous, resolved);
+
+    if (target.isObjectExpression()) {
+      const props = target.get("properties");
+
+      for (const prop of props) {
+        if (!prop.isProperty()) continue;
+        const key = prop.get("key");
+        let match = prop.isnt("computed") && key.isIdentifier({
+          name: targetName
+        });
+        match = match || key.isLiteral({
+          value: targetName
+        });
+        if (match) return prop.get("value").resolve(dangerous, resolved);
+      }
+    } else if (target.isArrayExpression() && !isNaN(+targetName)) {
+      const elems = target.get("elements");
+      const elem = elems[targetName];
+      if (elem) return elem.resolve(dangerous, resolved);
+    }
+  }
+}
+
+function isConstantExpression() {
+  if (this.isIdentifier()) {
+    const binding = this.scope.getBinding(this.node.name);
+    if (!binding) return false;
+    return binding.constant;
+  }
+
+  if (this.isLiteral()) {
+    if (this.isRegExpLiteral()) {
+      return false;
+    }
+
+    if (this.isTemplateLiteral()) {
+      return this.get("expressions").every(expression => expression.isConstantExpression());
+    }
+
+    return true;
+  }
+
+  if (this.isUnaryExpression()) {
+    if (this.get("operator").node !== "void") {
+      return false;
+    }
+
+    return this.get("argument").isConstantExpression();
+  }
+
+  if (this.isBinaryExpression()) {
+    return this.get("left").isConstantExpression() && this.get("right").isConstantExpression();
+  }
+
+  return false;
+}
+
+function isInStrictMode() {
+  const start = this.isProgram() ? this : this.parentPath;
+  const strictParent = start.find(path => {
+    if (path.isProgram({
+      sourceType: "module"
+    })) return true;
+    if (path.isClass()) return true;
+    if (!path.isProgram() && !path.isFunction()) return false;
+
+    if (path.isArrowFunctionExpression() && !path.get("body").isBlockStatement()) {
+      return false;
+    }
+
+    let {
+      node
+    } = path;
+    if (path.isFunction()) node = node.body;
+
+    for (const directive of node.directives) {
+      if (directive.value.value === "use strict") {
+        return true;
+      }
+    }
+  });
+  return !!strictParent;
+}
+},{"@babel/types":143}],91:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+const referenceVisitor = {
+  ReferencedIdentifier(path, state) {
+    if (path.isJSXIdentifier() && t.react.isCompatTag(path.node.name) && !path.parentPath.isJSXMemberExpression()) {
+      return;
+    }
+
+    if (path.node.name === "this") {
+      let scope = path.scope;
+
+      do {
+        if (scope.path.isFunction() && !scope.path.isArrowFunctionExpression()) {
+          break;
+        }
+      } while (scope = scope.parent);
+
+      if (scope) state.breakOnScopePaths.push(scope.path);
+    }
+
+    const binding = path.scope.getBinding(path.node.name);
+    if (!binding) return;
+
+    for (const violation of binding.constantViolations) {
+      if (violation.scope !== binding.path.scope) {
+        state.mutableBinding = true;
+        path.stop();
+        return;
+      }
+    }
+
+    if (binding !== state.scope.getBinding(path.node.name)) return;
+    state.bindings[path.node.name] = binding;
+  }
+
+};
+
+class PathHoister {
+  constructor(path, scope) {
+    this.breakOnScopePaths = [];
+    this.bindings = {};
+    this.mutableBinding = false;
+    this.scopes = [];
+    this.scope = scope;
+    this.path = path;
+    this.attachAfter = false;
+  }
+
+  isCompatibleScope(scope) {
+    for (const key of Object.keys(this.bindings)) {
+      const binding = this.bindings[key];
+
+      if (!scope.bindingIdentifierEquals(key, binding.identifier)) {
+        return false;
+      }
+    }
+
+    return true;
+  }
+
+  getCompatibleScopes() {
+    let scope = this.path.scope;
+
+    do {
+      if (this.isCompatibleScope(scope)) {
+        this.scopes.push(scope);
+      } else {
+        break;
+      }
+
+      if (this.breakOnScopePaths.indexOf(scope.path) >= 0) {
+        break;
+      }
+    } while (scope = scope.parent);
+  }
+
+  getAttachmentPath() {
+    let path = this._getAttachmentPath();
+
+    if (!path) return;
+    let targetScope = path.scope;
+
+    if (targetScope.path === path) {
+      targetScope = path.scope.parent;
+    }
+
+    if (targetScope.path.isProgram() || targetScope.path.isFunction()) {
+      for (const name of Object.keys(this.bindings)) {
+        if (!targetScope.hasOwnBinding(name)) continue;
+        const binding = this.bindings[name];
+
+        if (binding.kind === "param" || binding.path.parentKey === "params") {
+          continue;
+        }
+
+        const bindingParentPath = this.getAttachmentParentForPath(binding.path);
+
+        if (bindingParentPath.key >= path.key) {
+          this.attachAfter = true;
+          path = binding.path;
+
+          for (const violationPath of binding.constantViolations) {
+            if (this.getAttachmentParentForPath(violationPath).key > path.key) {
+              path = violationPath;
+            }
+          }
+        }
+      }
+    }
+
+    return path;
+  }
+
+  _getAttachmentPath() {
+    const scopes = this.scopes;
+    const scope = scopes.pop();
+    if (!scope) return;
+
+    if (scope.path.isFunction()) {
+      if (this.hasOwnParamBindings(scope)) {
+        if (this.scope === scope) return;
+        const bodies = scope.path.get("body").get("body");
+
+        for (let i = 0; i < bodies.length; i++) {
+          if (bodies[i].node._blockHoist) continue;
+          return bodies[i];
+        }
+      } else {
+        return this.getNextScopeAttachmentParent();
+      }
+    } else if (scope.path.isProgram()) {
+      return this.getNextScopeAttachmentParent();
+    }
+  }
+
+  getNextScopeAttachmentParent() {
+    const scope = this.scopes.pop();
+    if (scope) return this.getAttachmentParentForPath(scope.path);
+  }
+
+  getAttachmentParentForPath(path) {
+    do {
+      if (!path.parentPath || Array.isArray(path.container) && path.isStatement()) {
+        return path;
+      }
+    } while (path = path.parentPath);
+  }
+
+  hasOwnParamBindings(scope) {
+    for (const name of Object.keys(this.bindings)) {
+      if (!scope.hasOwnBinding(name)) continue;
+      const binding = this.bindings[name];
+      if (binding.kind === "param" && binding.constant) return true;
+    }
+
+    return false;
+  }
+
+  run() {
+    this.path.traverse(referenceVisitor, this);
+    if (this.mutableBinding) return;
+    this.getCompatibleScopes();
+    const attachTo = this.getAttachmentPath();
+    if (!attachTo) return;
+    if (attachTo.getFunctionParent() === this.path.getFunctionParent()) return;
+    let uid = attachTo.scope.generateUidIdentifier("ref");
+    const declarator = t.variableDeclarator(uid, this.path.node);
+    const insertFn = this.attachAfter ? "insertAfter" : "insertBefore";
+    const [attached] = attachTo[insertFn]([attachTo.isVariableDeclarator() ? declarator : t.variableDeclaration("var", [declarator])]);
+    const parent = this.path.parentPath;
+
+    if (parent.isJSXElement() && this.path.container === parent.node.children) {
+      uid = t.JSXExpressionContainer(uid);
+    }
+
+    this.path.replaceWith(t.cloneNode(uid));
+    return attachTo.isVariableDeclarator() ? attached.get("init") : attached.get("declarations.0.init");
+  }
+
+}
+
+exports.default = PathHoister;
+},{"@babel/types":143}],92:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.hooks = void 0;
+const hooks = [function (self, parent) {
+  const removeParent = self.key === "test" && (parent.isWhile() || parent.isSwitchCase()) || self.key === "declaration" && parent.isExportDeclaration() || self.key === "body" && parent.isLabeledStatement() || self.listKey === "declarations" && parent.isVariableDeclaration() && parent.node.declarations.length === 1 || self.key === "expression" && parent.isExpressionStatement();
+
+  if (removeParent) {
+    parent.remove();
+    return true;
+  }
+}, function (self, parent) {
+  if (parent.isSequenceExpression() && parent.node.expressions.length === 1) {
+    parent.replaceWith(parent.node.expressions[0]);
+    return true;
+  }
+}, function (self, parent) {
+  if (parent.isBinary()) {
+    if (self.key === "left") {
+      parent.replaceWith(parent.node.right);
+    } else {
+      parent.replaceWith(parent.node.left);
+    }
+
+    return true;
+  }
+}, function (self, parent) {
+  if (parent.isIfStatement() && (self.key === "consequent" || self.key === "alternate") || self.key === "body" && (parent.isLoop() || parent.isArrowFunctionExpression())) {
+    self.replaceWith({
+      type: "BlockStatement",
+      body: []
+    });
+    return true;
+  }
+}];
+exports.hooks = hooks;
+},{}],93:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.ForAwaitStatement = exports.NumericLiteralTypeAnnotation = exports.ExistentialTypeParam = exports.SpreadProperty = exports.RestProperty = exports.Flow = exports.Pure = exports.Generated = exports.User = exports.Var = exports.BlockScoped = exports.Referenced = exports.Scope = exports.Expression = exports.Statement = exports.BindingIdentifier = exports.ReferencedMemberExpression = exports.ReferencedIdentifier = void 0;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+const ReferencedIdentifier = {
+  types: ["Identifier", "JSXIdentifier"],
+
+  checkPath(path, opts) {
+    const {
+      node,
+      parent
+    } = path;
+
+    if (!t.isIdentifier(node, opts) && !t.isJSXMemberExpression(parent, opts)) {
+      if (t.isJSXIdentifier(node, opts)) {
+        if (t.react.isCompatTag(node.name)) return false;
+      } else {
+        return false;
+      }
+    }
+
+    return t.isReferenced(node, parent, path.parentPath.parent);
+  }
+
+};
+exports.ReferencedIdentifier = ReferencedIdentifier;
+const ReferencedMemberExpression = {
+  types: ["MemberExpression"],
+
+  checkPath({
+    node,
+    parent
+  }) {
+    return t.isMemberExpression(node) && t.isReferenced(node, parent);
+  }
+
+};
+exports.ReferencedMemberExpression = ReferencedMemberExpression;
+const BindingIdentifier = {
+  types: ["Identifier"],
+
+  checkPath(path) {
+    const {
+      node,
+      parent
+    } = path;
+    const grandparent = path.parentPath.parent;
+    return t.isIdentifier(node) && t.isBinding(node, parent, grandparent);
+  }
+
+};
+exports.BindingIdentifier = BindingIdentifier;
+const Statement = {
+  types: ["Statement"],
+
+  checkPath({
+    node,
+    parent
+  }) {
+    if (t.isStatement(node)) {
+      if (t.isVariableDeclaration(node)) {
+        if (t.isForXStatement(parent, {
+          left: node
+        })) return false;
+        if (t.isForStatement(parent, {
+          init: node
+        })) return false;
+      }
+
+      return true;
+    } else {
+      return false;
+    }
+  }
+
+};
+exports.Statement = Statement;
+const Expression = {
+  types: ["Expression"],
+
+  checkPath(path) {
+    if (path.isIdentifier()) {
+      return path.isReferencedIdentifier();
+    } else {
+      return t.isExpression(path.node);
+    }
+  }
+
+};
+exports.Expression = Expression;
+const Scope = {
+  types: ["Scopable", "Pattern"],
+
+  checkPath(path) {
+    return t.isScope(path.node, path.parent);
+  }
+
+};
+exports.Scope = Scope;
+const Referenced = {
+  checkPath(path) {
+    return t.isReferenced(path.node, path.parent);
+  }
+
+};
+exports.Referenced = Referenced;
+const BlockScoped = {
+  checkPath(path) {
+    return t.isBlockScoped(path.node);
+  }
+
+};
+exports.BlockScoped = BlockScoped;
+const Var = {
+  types: ["VariableDeclaration"],
+
+  checkPath(path) {
+    return t.isVar(path.node);
+  }
+
+};
+exports.Var = Var;
+const User = {
+  checkPath(path) {
+    return path.node && !!path.node.loc;
+  }
+
+};
+exports.User = User;
+const Generated = {
+  checkPath(path) {
+    return !path.isUser();
+  }
+
+};
+exports.Generated = Generated;
+const Pure = {
+  checkPath(path, opts) {
+    return path.scope.isPure(path.node, opts);
+  }
+
+};
+exports.Pure = Pure;
+const Flow = {
+  types: ["Flow", "ImportDeclaration", "ExportDeclaration", "ImportSpecifier"],
+
+  checkPath({
+    node
+  }) {
+    if (t.isFlow(node)) {
+      return true;
+    } else if (t.isImportDeclaration(node)) {
+      return node.importKind === "type" || node.importKind === "typeof";
+    } else if (t.isExportDeclaration(node)) {
+      return node.exportKind === "type";
+    } else if (t.isImportSpecifier(node)) {
+      return node.importKind === "type" || node.importKind === "typeof";
+    } else {
+      return false;
+    }
+  }
+
+};
+exports.Flow = Flow;
+const RestProperty = {
+  types: ["RestElement"],
+
+  checkPath(path) {
+    return path.parentPath && path.parentPath.isObjectPattern();
+  }
+
+};
+exports.RestProperty = RestProperty;
+const SpreadProperty = {
+  types: ["RestElement"],
+
+  checkPath(path) {
+    return path.parentPath && path.parentPath.isObjectExpression();
+  }
+
+};
+exports.SpreadProperty = SpreadProperty;
+const ExistentialTypeParam = {
+  types: ["ExistsTypeAnnotation"]
+};
+exports.ExistentialTypeParam = ExistentialTypeParam;
+const NumericLiteralTypeAnnotation = {
+  types: ["NumberLiteralTypeAnnotation"]
+};
+exports.NumericLiteralTypeAnnotation = NumericLiteralTypeAnnotation;
+const ForAwaitStatement = {
+  types: ["ForOfStatement"],
+
+  checkPath({
+    node
+  }) {
+    return node.await === true;
+  }
+
+};
+exports.ForAwaitStatement = ForAwaitStatement;
+},{"@babel/types":143}],94:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.insertBefore = insertBefore;
+exports._containerInsert = _containerInsert;
+exports._containerInsertBefore = _containerInsertBefore;
+exports._containerInsertAfter = _containerInsertAfter;
+exports.insertAfter = insertAfter;
+exports.updateSiblingKeys = updateSiblingKeys;
+exports._verifyNodeList = _verifyNodeList;
+exports.unshiftContainer = unshiftContainer;
+exports.pushContainer = pushContainer;
+exports.hoist = hoist;
+
+var _cache = require("../cache");
+
+var _hoister = _interopRequireDefault(require("./lib/hoister"));
+
+var _index = _interopRequireDefault(require("./index"));
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function insertBefore(nodes) {
+  this._assertUnremoved();
+
+  nodes = this._verifyNodeList(nodes);
+  const {
+    parentPath
+  } = this;
+
+  if (parentPath.isExpressionStatement() || parentPath.isLabeledStatement() || parentPath.isExportNamedDeclaration() || parentPath.isExportDefaultDeclaration() && this.isDeclaration()) {
+    return parentPath.insertBefore(nodes);
+  } else if (this.isNodeType("Expression") && !this.isJSXElement() || parentPath.isForStatement() && this.key === "init") {
+    if (this.node) nodes.push(this.node);
+    return this.replaceExpressionWithStatements(nodes);
+  } else if (Array.isArray(this.container)) {
+    return this._containerInsertBefore(nodes);
+  } else if (this.isStatementOrBlock()) {
+    const shouldInsertCurrentNode = this.node && (!this.isExpressionStatement() || this.node.expression != null);
+    this.replaceWith(t.blockStatement(shouldInsertCurrentNode ? [this.node] : []));
+    return this.unshiftContainer("body", nodes);
+  } else {
+    throw new Error("We don't know what to do with this node type. " + "We were previously a Statement but we can't fit in here?");
+  }
+}
+
+function _containerInsert(from, nodes) {
+  this.updateSiblingKeys(from, nodes.length);
+  const paths = [];
+  this.container.splice(from, 0, ...nodes);
+
+  for (let i = 0; i < nodes.length; i++) {
+    const to = from + i;
+    const path = this.getSibling(to);
+    paths.push(path);
+
+    if (this.context && this.context.queue) {
+      path.pushContext(this.context);
+    }
+  }
+
+  const contexts = this._getQueueContexts();
+
+  for (const path of paths) {
+    path.setScope();
+    path.debug("Inserted.");
+
+    for (const context of contexts) {
+      context.maybeQueue(path, true);
+    }
+  }
+
+  return paths;
+}
+
+function _containerInsertBefore(nodes) {
+  return this._containerInsert(this.key, nodes);
+}
+
+function _containerInsertAfter(nodes) {
+  return this._containerInsert(this.key + 1, nodes);
+}
+
+function insertAfter(nodes) {
+  this._assertUnremoved();
+
+  nodes = this._verifyNodeList(nodes);
+  const {
+    parentPath
+  } = this;
+
+  if (parentPath.isExpressionStatement() || parentPath.isLabeledStatement() || parentPath.isExportNamedDeclaration() || parentPath.isExportDefaultDeclaration() && this.isDeclaration()) {
+    return parentPath.insertAfter(nodes.map(node => {
+      return t.isExpression(node) ? t.expressionStatement(node) : node;
+    }));
+  } else if (this.isNodeType("Expression") && !this.isJSXElement() && !parentPath.isJSXElement() || parentPath.isForStatement() && this.key === "init") {
+    if (this.node) {
+      let {
+        scope
+      } = this;
+
+      if (parentPath.isMethod({
+        computed: true,
+        key: this.node
+      })) {
+        scope = scope.parent;
+      }
+
+      const temp = scope.generateDeclaredUidIdentifier();
+      nodes.unshift(t.expressionStatement(t.assignmentExpression("=", t.cloneNode(temp), this.node)));
+      nodes.push(t.expressionStatement(t.cloneNode(temp)));
+    }
+
+    return this.replaceExpressionWithStatements(nodes);
+  } else if (Array.isArray(this.container)) {
+    return this._containerInsertAfter(nodes);
+  } else if (this.isStatementOrBlock()) {
+    const shouldInsertCurrentNode = this.node && (!this.isExpressionStatement() || this.node.expression != null);
+    this.replaceWith(t.blockStatement(shouldInsertCurrentNode ? [this.node] : []));
+    return this.pushContainer("body", nodes);
+  } else {
+    throw new Error("We don't know what to do with this node type. " + "We were previously a Statement but we can't fit in here?");
+  }
+}
+
+function updateSiblingKeys(fromIndex, incrementBy) {
+  if (!this.parent) return;
+
+  const paths = _cache.path.get(this.parent);
+
+  for (let i = 0; i < paths.length; i++) {
+    const path = paths[i];
+
+    if (path.key >= fromIndex) {
+      path.key += incrementBy;
+    }
+  }
+}
+
+function _verifyNodeList(nodes) {
+  if (!nodes) {
+    return [];
+  }
+
+  if (nodes.constructor !== Array) {
+    nodes = [nodes];
+  }
+
+  for (let i = 0; i < nodes.length; i++) {
+    const node = nodes[i];
+    let msg;
+
+    if (!node) {
+      msg = "has falsy node";
+    } else if (typeof node !== "object") {
+      msg = "contains a non-object node";
+    } else if (!node.type) {
+      msg = "without a type";
+    } else if (node instanceof _index.default) {
+      msg = "has a NodePath when it expected a raw object";
+    }
+
+    if (msg) {
+      const type = Array.isArray(node) ? "array" : typeof node;
+      throw new Error(`Node list ${msg} with the index of ${i} and type of ${type}`);
+    }
+  }
+
+  return nodes;
+}
+
+function unshiftContainer(listKey, nodes) {
+  this._assertUnremoved();
+
+  nodes = this._verifyNodeList(nodes);
+
+  const path = _index.default.get({
+    parentPath: this,
+    parent: this.node,
+    container: this.node[listKey],
+    listKey,
+    key: 0
+  });
+
+  return path._containerInsertBefore(nodes);
+}
+
+function pushContainer(listKey, nodes) {
+  this._assertUnremoved();
+
+  nodes = this._verifyNodeList(nodes);
+  const container = this.node[listKey];
+
+  const path = _index.default.get({
+    parentPath: this,
+    parent: this.node,
+    container: container,
+    listKey,
+    key: container.length
+  });
+
+  return path.replaceWithMultiple(nodes);
+}
+
+function hoist(scope = this.scope) {
+  const hoister = new _hoister.default(this, scope);
+  return hoister.run();
+}
+},{"../cache":76,"./index":86,"./lib/hoister":91,"@babel/types":143}],95:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.remove = remove;
+exports._removeFromScope = _removeFromScope;
+exports._callRemovalHooks = _callRemovalHooks;
+exports._remove = _remove;
+exports._markRemoved = _markRemoved;
+exports._assertUnremoved = _assertUnremoved;
+
+var _removalHooks = require("./lib/removal-hooks");
+
+var _index = require("./index");
+
+function remove() {
+  var _this$opts;
+
+  this._assertUnremoved();
+
+  this.resync();
+
+  if (!((_this$opts = this.opts) == null ? void 0 : _this$opts.noScope)) {
+    this._removeFromScope();
+  }
+
+  if (this._callRemovalHooks()) {
+    this._markRemoved();
+
+    return;
+  }
+
+  this.shareCommentsWithSiblings();
+
+  this._remove();
+
+  this._markRemoved();
+}
+
+function _removeFromScope() {
+  const bindings = this.getBindingIdentifiers();
+  Object.keys(bindings).forEach(name => this.scope.removeBinding(name));
+}
+
+function _callRemovalHooks() {
+  for (const fn of _removalHooks.hooks) {
+    if (fn(this, this.parentPath)) return true;
+  }
+}
+
+function _remove() {
+  if (Array.isArray(this.container)) {
+    this.container.splice(this.key, 1);
+    this.updateSiblingKeys(this.key, -1);
+  } else {
+    this._replaceWith(null);
+  }
+}
+
+function _markRemoved() {
+  this._traverseFlags |= _index.SHOULD_SKIP | _index.REMOVED;
+  this.node = null;
+}
+
+function _assertUnremoved() {
+  if (this.removed) {
+    throw this.buildCodeFrameError("NodePath has been removed so is read-only.");
+  }
+}
+},{"./index":86,"./lib/removal-hooks":92}],96:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.replaceWithMultiple = replaceWithMultiple;
+exports.replaceWithSourceString = replaceWithSourceString;
+exports.replaceWith = replaceWith;
+exports._replaceWith = _replaceWith;
+exports.replaceExpressionWithStatements = replaceExpressionWithStatements;
+exports.replaceInline = replaceInline;
+
+var _codeFrame = require("@babel/code-frame");
+
+var _index = _interopRequireDefault(require("../index"));
+
+var _index2 = _interopRequireDefault(require("./index"));
+
+var _parser = require("@babel/parser");
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const hoistVariablesVisitor = {
+  Function(path) {
+    path.skip();
+  },
+
+  VariableDeclaration(path) {
+    if (path.node.kind !== "var") return;
+    const bindings = path.getBindingIdentifiers();
+
+    for (const key of Object.keys(bindings)) {
+      path.scope.push({
+        id: bindings[key]
+      });
+    }
+
+    const exprs = [];
+
+    for (const declar of path.node.declarations) {
+      if (declar.init) {
+        exprs.push(t.expressionStatement(t.assignmentExpression("=", declar.id, declar.init)));
+      }
+    }
+
+    path.replaceWithMultiple(exprs);
+  }
+
+};
+
+function replaceWithMultiple(nodes) {
+  this.resync();
+  nodes = this._verifyNodeList(nodes);
+  t.inheritLeadingComments(nodes[0], this.node);
+  t.inheritTrailingComments(nodes[nodes.length - 1], this.node);
+  this.node = this.container[this.key] = null;
+  const paths = this.insertAfter(nodes);
+
+  if (this.node) {
+    this.requeue();
+  } else {
+    this.remove();
+  }
+
+  return paths;
+}
+
+function replaceWithSourceString(replacement) {
+  this.resync();
+
+  try {
+    replacement = `(${replacement})`;
+    replacement = (0, _parser.parse)(replacement);
+  } catch (err) {
+    const loc = err.loc;
+
+    if (loc) {
+      err.message += " - make sure this is an expression.\n" + (0, _codeFrame.codeFrameColumns)(replacement, {
+        start: {
+          line: loc.line,
+          column: loc.column + 1
+        }
+      });
+      err.code = "BABEL_REPLACE_SOURCE_ERROR";
+    }
+
+    throw err;
+  }
+
+  replacement = replacement.program.body[0].expression;
+
+  _index.default.removeProperties(replacement);
+
+  return this.replaceWith(replacement);
+}
+
+function replaceWith(replacement) {
+  this.resync();
+
+  if (this.removed) {
+    throw new Error("You can't replace this node, we've already removed it");
+  }
+
+  if (replacement instanceof _index2.default) {
+    replacement = replacement.node;
+  }
+
+  if (!replacement) {
+    throw new Error("You passed `path.replaceWith()` a falsy node, use `path.remove()` instead");
+  }
+
+  if (this.node === replacement) {
+    return [this];
+  }
+
+  if (this.isProgram() && !t.isProgram(replacement)) {
+    throw new Error("You can only replace a Program root node with another Program node");
+  }
+
+  if (Array.isArray(replacement)) {
+    throw new Error("Don't use `path.replaceWith()` with an array of nodes, use `path.replaceWithMultiple()`");
+  }
+
+  if (typeof replacement === "string") {
+    throw new Error("Don't use `path.replaceWith()` with a source string, use `path.replaceWithSourceString()`");
+  }
+
+  let nodePath = "";
+
+  if (this.isNodeType("Statement") && t.isExpression(replacement)) {
+    if (!this.canHaveVariableDeclarationOrExpression() && !this.canSwapBetweenExpressionAndStatement(replacement) && !this.parentPath.isExportDefaultDeclaration()) {
+      replacement = t.expressionStatement(replacement);
+      nodePath = "expression";
+    }
+  }
+
+  if (this.isNodeType("Expression") && t.isStatement(replacement)) {
+    if (!this.canHaveVariableDeclarationOrExpression() && !this.canSwapBetweenExpressionAndStatement(replacement)) {
+      return this.replaceExpressionWithStatements([replacement]);
+    }
+  }
+
+  const oldNode = this.node;
+
+  if (oldNode) {
+    t.inheritsComments(replacement, oldNode);
+    t.removeComments(oldNode);
+  }
+
+  this._replaceWith(replacement);
+
+  this.type = replacement.type;
+  this.setScope();
+  this.requeue();
+  return [nodePath ? this.get(nodePath) : this];
+}
+
+function _replaceWith(node) {
+  if (!this.container) {
+    throw new ReferenceError("Container is falsy");
+  }
+
+  if (this.inList) {
+    t.validate(this.parent, this.key, [node]);
+  } else {
+    t.validate(this.parent, this.key, node);
+  }
+
+  this.debug(`Replace with ${node == null ? void 0 : node.type}`);
+  this.node = this.container[this.key] = node;
+}
+
+function replaceExpressionWithStatements(nodes) {
+  this.resync();
+  const toSequenceExpression = t.toSequenceExpression(nodes, this.scope);
+
+  if (toSequenceExpression) {
+    return this.replaceWith(toSequenceExpression)[0].get("expressions");
+  }
+
+  const functionParent = this.getFunctionParent();
+  const isParentAsync = functionParent == null ? void 0 : functionParent.is("async");
+  const container = t.arrowFunctionExpression([], t.blockStatement(nodes));
+  this.replaceWith(t.callExpression(container, []));
+  this.traverse(hoistVariablesVisitor);
+  const completionRecords = this.get("callee").getCompletionRecords();
+
+  for (const path of completionRecords) {
+    if (!path.isExpressionStatement()) continue;
+    const loop = path.findParent(path => path.isLoop());
+
+    if (loop) {
+      let uid = loop.getData("expressionReplacementReturnUid");
+
+      if (!uid) {
+        const callee = this.get("callee");
+        uid = callee.scope.generateDeclaredUidIdentifier("ret");
+        callee.get("body").pushContainer("body", t.returnStatement(t.cloneNode(uid)));
+        loop.setData("expressionReplacementReturnUid", uid);
+      } else {
+        uid = t.identifier(uid.name);
+      }
+
+      path.get("expression").replaceWith(t.assignmentExpression("=", t.cloneNode(uid), path.node.expression));
+    } else {
+      path.replaceWith(t.returnStatement(path.node.expression));
+    }
+  }
+
+  const callee = this.get("callee");
+  callee.arrowFunctionToExpression();
+
+  if (isParentAsync && _index.default.hasType(this.get("callee.body").node, "AwaitExpression", t.FUNCTION_TYPES)) {
+    callee.set("async", true);
+    this.replaceWith(t.awaitExpression(this.node));
+  }
+
+  return callee.get("body.body");
+}
+
+function replaceInline(nodes) {
+  this.resync();
+
+  if (Array.isArray(nodes)) {
+    if (Array.isArray(this.container)) {
+      nodes = this._verifyNodeList(nodes);
+
+      const paths = this._containerInsertAfter(nodes);
+
+      this.remove();
+      return paths;
+    } else {
+      return this.replaceWithMultiple(nodes);
+    }
+  } else {
+    return this.replaceWith(nodes);
+  }
+}
+},{"../index":79,"./index":86,"@babel/code-frame":2,"@babel/parser":67,"@babel/types":143}],97:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+class Binding {
+  constructor({
+    identifier,
+    scope,
+    path,
+    kind
+  }) {
+    this.identifier = identifier;
+    this.scope = scope;
+    this.path = path;
+    this.kind = kind;
+    this.constantViolations = [];
+    this.constant = true;
+    this.referencePaths = [];
+    this.referenced = false;
+    this.references = 0;
+    this.clearValue();
+  }
+
+  deoptValue() {
+    this.clearValue();
+    this.hasDeoptedValue = true;
+  }
+
+  setValue(value) {
+    if (this.hasDeoptedValue) return;
+    this.hasValue = true;
+    this.value = value;
+  }
+
+  clearValue() {
+    this.hasDeoptedValue = false;
+    this.hasValue = false;
+    this.value = null;
+  }
+
+  reassign(path) {
+    this.constant = false;
+
+    if (this.constantViolations.indexOf(path) !== -1) {
+      return;
+    }
+
+    this.constantViolations.push(path);
+  }
+
+  reference(path) {
+    if (this.referencePaths.indexOf(path) !== -1) {
+      return;
+    }
+
+    this.referenced = true;
+    this.references++;
+    this.referencePaths.push(path);
+  }
+
+  dereference() {
+    this.references--;
+    this.referenced = !!this.references;
+  }
+
+}
+
+exports.default = Binding;
+},{}],98:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var _renamer = _interopRequireDefault(require("./lib/renamer"));
+
+var _index = _interopRequireDefault(require("../index"));
+
+var _defaults = _interopRequireDefault(require("lodash/defaults"));
+
+var _binding = _interopRequireDefault(require("./binding"));
+
+var _globals = _interopRequireDefault(require("globals"));
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+var _cache = require("../cache");
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function gatherNodeParts(node, parts) {
+  switch (node == null ? void 0 : node.type) {
+    default:
+      if (t.isModuleDeclaration(node)) {
+        if (node.source) {
+          gatherNodeParts(node.source, parts);
+        } else if (node.specifiers && node.specifiers.length) {
+          for (const e of node.specifiers) gatherNodeParts(e, parts);
+        } else if (node.declaration) {
+          gatherNodeParts(node.declaration, parts);
+        }
+      } else if (t.isModuleSpecifier(node)) {
+        gatherNodeParts(node.local, parts);
+      } else if (t.isLiteral(node)) {
+        parts.push(node.value);
+      }
+
+      break;
+
+    case "MemberExpression":
+    case "OptionalMemberExpression":
+    case "JSXMemberExpression":
+      gatherNodeParts(node.object, parts);
+      gatherNodeParts(node.property, parts);
+      break;
+
+    case "Identifier":
+    case "JSXIdentifier":
+      parts.push(node.name);
+      break;
+
+    case "CallExpression":
+    case "OptionalCallExpression":
+    case "NewExpression":
+      gatherNodeParts(node.callee, parts);
+      break;
+
+    case "ObjectExpression":
+    case "ObjectPattern":
+      for (const e of node.properties) {
+        gatherNodeParts(e, parts);
+      }
+
+      break;
+
+    case "SpreadElement":
+    case "RestElement":
+      gatherNodeParts(node.argument, parts);
+      break;
+
+    case "ObjectProperty":
+    case "ObjectMethod":
+    case "ClassProperty":
+    case "ClassMethod":
+    case "ClassPrivateProperty":
+    case "ClassPrivateMethod":
+      gatherNodeParts(node.key, parts);
+      break;
+
+    case "ThisExpression":
+      parts.push("this");
+      break;
+
+    case "Super":
+      parts.push("super");
+      break;
+
+    case "Import":
+      parts.push("import");
+      break;
+
+    case "DoExpression":
+      parts.push("do");
+      break;
+
+    case "YieldExpression":
+      parts.push("yield");
+      gatherNodeParts(node.argument, parts);
+      break;
+
+    case "AwaitExpression":
+      parts.push("await");
+      gatherNodeParts(node.argument, parts);
+      break;
+
+    case "AssignmentExpression":
+      gatherNodeParts(node.left, parts);
+      break;
+
+    case "VariableDeclarator":
+      gatherNodeParts(node.id, parts);
+      break;
+
+    case "FunctionExpression":
+    case "FunctionDeclaration":
+    case "ClassExpression":
+    case "ClassDeclaration":
+      gatherNodeParts(node.id, parts);
+      break;
+
+    case "PrivateName":
+      gatherNodeParts(node.id, parts);
+      break;
+
+    case "ParenthesizedExpression":
+      gatherNodeParts(node.expression, parts);
+      break;
+
+    case "UnaryExpression":
+    case "UpdateExpression":
+      gatherNodeParts(node.argument, parts);
+      break;
+
+    case "MetaProperty":
+      gatherNodeParts(node.meta, parts);
+      gatherNodeParts(node.property, parts);
+      break;
+
+    case "JSXElement":
+      gatherNodeParts(node.openingElement, parts);
+      break;
+
+    case "JSXOpeningElement":
+      parts.push(node.name);
+      break;
+
+    case "JSXFragment":
+      gatherNodeParts(node.openingFragment, parts);
+      break;
+
+    case "JSXOpeningFragment":
+      parts.push("Fragment");
+      break;
+
+    case "JSXNamespacedName":
+      gatherNodeParts(node.namespace, parts);
+      gatherNodeParts(node.name, parts);
+      break;
+  }
+}
+
+const collectorVisitor = {
+  For(path) {
+    for (const key of t.FOR_INIT_KEYS) {
+      const declar = path.get(key);
+
+      if (declar.isVar()) {
+        const parentScope = path.scope.getFunctionParent() || path.scope.getProgramParent();
+        parentScope.registerBinding("var", declar);
+      }
+    }
+  },
+
+  Declaration(path) {
+    if (path.isBlockScoped()) return;
+
+    if (path.isExportDeclaration() && path.get("declaration").isDeclaration()) {
+      return;
+    }
+
+    const parent = path.scope.getFunctionParent() || path.scope.getProgramParent();
+    parent.registerDeclaration(path);
+  },
+
+  ReferencedIdentifier(path, state) {
+    state.references.push(path);
+  },
+
+  ForXStatement(path, state) {
+    const left = path.get("left");
+
+    if (left.isPattern() || left.isIdentifier()) {
+      state.constantViolations.push(path);
+    }
+  },
+
+  ExportDeclaration: {
+    exit(path) {
+      const {
+        node,
+        scope
+      } = path;
+      const declar = node.declaration;
+
+      if (t.isClassDeclaration(declar) || t.isFunctionDeclaration(declar)) {
+        const id = declar.id;
+        if (!id) return;
+        const binding = scope.getBinding(id.name);
+        if (binding) binding.reference(path);
+      } else if (t.isVariableDeclaration(declar)) {
+        for (const decl of declar.declarations) {
+          for (const name of Object.keys(t.getBindingIdentifiers(decl))) {
+            const binding = scope.getBinding(name);
+            if (binding) binding.reference(path);
+          }
+        }
+      }
+    }
+
+  },
+
+  LabeledStatement(path) {
+    path.scope.getProgramParent().addGlobal(path.node);
+    path.scope.getBlockParent().registerDeclaration(path);
+  },
+
+  AssignmentExpression(path, state) {
+    state.assignments.push(path);
+  },
+
+  UpdateExpression(path, state) {
+    state.constantViolations.push(path);
+  },
+
+  UnaryExpression(path, state) {
+    if (path.node.operator === "delete") {
+      state.constantViolations.push(path);
+    }
+  },
+
+  BlockScoped(path) {
+    let scope = path.scope;
+    if (scope.path === path) scope = scope.parent;
+    const parent = scope.getBlockParent();
+    parent.registerDeclaration(path);
+
+    if (path.isClassDeclaration() && path.node.id) {
+      const id = path.node.id;
+      const name = id.name;
+      path.scope.bindings[name] = path.scope.parent.getBinding(name);
+    }
+  },
+
+  Block(path) {
+    const paths = path.get("body");
+
+    for (const bodyPath of paths) {
+      if (bodyPath.isFunctionDeclaration()) {
+        path.scope.getBlockParent().registerDeclaration(bodyPath);
+      }
+    }
+  },
+
+  CatchClause(path) {
+    path.scope.registerBinding("let", path);
+  },
+
+  Function(path) {
+    if (path.isFunctionExpression() && path.has("id") && !path.get("id").node[t.NOT_LOCAL_BINDING]) {
+      path.scope.registerBinding("local", path.get("id"), path);
+    }
+
+    const params = path.get("params");
+
+    for (const param of params) {
+      path.scope.registerBinding("param", param);
+    }
+  },
+
+  ClassExpression(path) {
+    if (path.has("id") && !path.get("id").node[t.NOT_LOCAL_BINDING]) {
+      path.scope.registerBinding("local", path);
+    }
+  }
+
+};
+let uid = 0;
+
+class Scope {
+  constructor(path) {
+    const {
+      node
+    } = path;
+
+    const cached = _cache.scope.get(node);
+
+    if ((cached == null ? void 0 : cached.path) === path) {
+      return cached;
+    }
+
+    _cache.scope.set(node, this);
+
+    this.uid = uid++;
+    this.block = node;
+    this.path = path;
+    this.labels = new Map();
+    this.inited = false;
+  }
+
+  get parent() {
+    const parent = this.path.findParent(p => p.isScope());
+    return parent == null ? void 0 : parent.scope;
+  }
+
+  get parentBlock() {
+    return this.path.parent;
+  }
+
+  get hub() {
+    return this.path.hub;
+  }
+
+  traverse(node, opts, state) {
+    (0, _index.default)(node, opts, this, state, this.path);
+  }
+
+  generateDeclaredUidIdentifier(name) {
+    const id = this.generateUidIdentifier(name);
+    this.push({
+      id
+    });
+    return t.cloneNode(id);
+  }
+
+  generateUidIdentifier(name) {
+    return t.identifier(this.generateUid(name));
+  }
+
+  generateUid(name = "temp") {
+    name = t.toIdentifier(name).replace(/^_+/, "").replace(/[0-9]+$/g, "");
+    let uid;
+    let i = 0;
+
+    do {
+      uid = this._generateUid(name, i);
+      i++;
+    } while (this.hasLabel(uid) || this.hasBinding(uid) || this.hasGlobal(uid) || this.hasReference(uid));
+
+    const program = this.getProgramParent();
+    program.references[uid] = true;
+    program.uids[uid] = true;
+    return uid;
+  }
+
+  _generateUid(name, i) {
+    let id = name;
+    if (i > 1) id += i;
+    return `_${id}`;
+  }
+
+  generateUidBasedOnNode(node, defaultName) {
+    const parts = [];
+    gatherNodeParts(node, parts);
+    let id = parts.join("$");
+    id = id.replace(/^_/, "") || defaultName || "ref";
+    return this.generateUid(id.slice(0, 20));
+  }
+
+  generateUidIdentifierBasedOnNode(node, defaultName) {
+    return t.identifier(this.generateUidBasedOnNode(node, defaultName));
+  }
+
+  isStatic(node) {
+    if (t.isThisExpression(node) || t.isSuper(node)) {
+      return true;
+    }
+
+    if (t.isIdentifier(node)) {
+      const binding = this.getBinding(node.name);
+
+      if (binding) {
+        return binding.constant;
+      } else {
+        return this.hasBinding(node.name);
+      }
+    }
+
+    return false;
+  }
+
+  maybeGenerateMemoised(node, dontPush) {
+    if (this.isStatic(node)) {
+      return null;
+    } else {
+      const id = this.generateUidIdentifierBasedOnNode(node);
+
+      if (!dontPush) {
+        this.push({
+          id
+        });
+        return t.cloneNode(id);
+      }
+
+      return id;
+    }
+  }
+
+  checkBlockScopedCollisions(local, kind, name, id) {
+    if (kind === "param") return;
+    if (local.kind === "local") return;
+    const duplicate = kind === "let" || local.kind === "let" || local.kind === "const" || local.kind === "module" || local.kind === "param" && (kind === "let" || kind === "const");
+
+    if (duplicate) {
+      throw this.hub.buildError(id, `Duplicate declaration "${name}"`, TypeError);
+    }
+  }
+
+  rename(oldName, newName, block) {
+    const binding = this.getBinding(oldName);
+
+    if (binding) {
+      newName = newName || this.generateUidIdentifier(oldName).name;
+      return new _renamer.default(binding, oldName, newName).rename(block);
+    }
+  }
+
+  _renameFromMap(map, oldName, newName, value) {
+    if (map[oldName]) {
+      map[newName] = value;
+      map[oldName] = null;
+    }
+  }
+
+  dump() {
+    const sep = "-".repeat(60);
+    console.log(sep);
+    let scope = this;
+
+    do {
+      console.log("#", scope.block.type);
+
+      for (const name of Object.keys(scope.bindings)) {
+        const binding = scope.bindings[name];
+        console.log(" -", name, {
+          constant: binding.constant,
+          references: binding.references,
+          violations: binding.constantViolations.length,
+          kind: binding.kind
+        });
+      }
+    } while (scope = scope.parent);
+
+    console.log(sep);
+  }
+
+  toArray(node, i, allowArrayLike) {
+    if (t.isIdentifier(node)) {
+      const binding = this.getBinding(node.name);
+
+      if ((binding == null ? void 0 : binding.constant) && binding.path.isGenericType("Array")) {
+        return node;
+      }
+    }
+
+    if (t.isArrayExpression(node)) {
+      return node;
+    }
+
+    if (t.isIdentifier(node, {
+      name: "arguments"
+    })) {
+      return t.callExpression(t.memberExpression(t.memberExpression(t.memberExpression(t.identifier("Array"), t.identifier("prototype")), t.identifier("slice")), t.identifier("call")), [node]);
+    }
+
+    let helperName;
+    const args = [node];
+
+    if (i === true) {
+      helperName = "toConsumableArray";
+    } else if (i) {
+      args.push(t.numericLiteral(i));
+      helperName = "slicedToArray";
+    } else {
+      helperName = "toArray";
+    }
+
+    if (allowArrayLike) {
+      args.unshift(this.hub.addHelper(helperName));
+      helperName = "maybeArrayLike";
+    }
+
+    return t.callExpression(this.hub.addHelper(helperName), args);
+  }
+
+  hasLabel(name) {
+    return !!this.getLabel(name);
+  }
+
+  getLabel(name) {
+    return this.labels.get(name);
+  }
+
+  registerLabel(path) {
+    this.labels.set(path.node.label.name, path);
+  }
+
+  registerDeclaration(path) {
+    if (path.isLabeledStatement()) {
+      this.registerLabel(path);
+    } else if (path.isFunctionDeclaration()) {
+      this.registerBinding("hoisted", path.get("id"), path);
+    } else if (path.isVariableDeclaration()) {
+      const declarations = path.get("declarations");
+
+      for (const declar of declarations) {
+        this.registerBinding(path.node.kind, declar);
+      }
+    } else if (path.isClassDeclaration()) {
+      this.registerBinding("let", path);
+    } else if (path.isImportDeclaration()) {
+      const specifiers = path.get("specifiers");
+
+      for (const specifier of specifiers) {
+        this.registerBinding("module", specifier);
+      }
+    } else if (path.isExportDeclaration()) {
+      const declar = path.get("declaration");
+
+      if (declar.isClassDeclaration() || declar.isFunctionDeclaration() || declar.isVariableDeclaration()) {
+        this.registerDeclaration(declar);
+      }
+    } else {
+      this.registerBinding("unknown", path);
+    }
+  }
+
+  buildUndefinedNode() {
+    return t.unaryExpression("void", t.numericLiteral(0), true);
+  }
+
+  registerConstantViolation(path) {
+    const ids = path.getBindingIdentifiers();
+
+    for (const name of Object.keys(ids)) {
+      const binding = this.getBinding(name);
+      if (binding) binding.reassign(path);
+    }
+  }
+
+  registerBinding(kind, path, bindingPath = path) {
+    if (!kind) throw new ReferenceError("no `kind`");
+
+    if (path.isVariableDeclaration()) {
+      const declarators = path.get("declarations");
+
+      for (const declar of declarators) {
+        this.registerBinding(kind, declar);
+      }
+
+      return;
+    }
+
+    const parent = this.getProgramParent();
+    const ids = path.getOuterBindingIdentifiers(true);
+
+    for (const name of Object.keys(ids)) {
+      parent.references[name] = true;
+
+      for (const id of ids[name]) {
+        const local = this.getOwnBinding(name);
+
+        if (local) {
+          if (local.identifier === id) continue;
+          this.checkBlockScopedCollisions(local, kind, name, id);
+        }
+
+        if (local) {
+          this.registerConstantViolation(bindingPath);
+        } else {
+          this.bindings[name] = new _binding.default({
+            identifier: id,
+            scope: this,
+            path: bindingPath,
+            kind: kind
+          });
+        }
+      }
+    }
+  }
+
+  addGlobal(node) {
+    this.globals[node.name] = node;
+  }
+
+  hasUid(name) {
+    let scope = this;
+
+    do {
+      if (scope.uids[name]) return true;
+    } while (scope = scope.parent);
+
+    return false;
+  }
+
+  hasGlobal(name) {
+    let scope = this;
+
+    do {
+      if (scope.globals[name]) return true;
+    } while (scope = scope.parent);
+
+    return false;
+  }
+
+  hasReference(name) {
+    return !!this.getProgramParent().references[name];
+  }
+
+  isPure(node, constantsOnly) {
+    if (t.isIdentifier(node)) {
+      const binding = this.getBinding(node.name);
+      if (!binding) return false;
+      if (constantsOnly) return binding.constant;
+      return true;
+    } else if (t.isClass(node)) {
+      if (node.superClass && !this.isPure(node.superClass, constantsOnly)) {
+        return false;
+      }
+
+      return this.isPure(node.body, constantsOnly);
+    } else if (t.isClassBody(node)) {
+      for (const method of node.body) {
+        if (!this.isPure(method, constantsOnly)) return false;
+      }
+
+      return true;
+    } else if (t.isBinary(node)) {
+      return this.isPure(node.left, constantsOnly) && this.isPure(node.right, constantsOnly);
+    } else if (t.isArrayExpression(node)) {
+      for (const elem of node.elements) {
+        if (!this.isPure(elem, constantsOnly)) return false;
+      }
+
+      return true;
+    } else if (t.isObjectExpression(node)) {
+      for (const prop of node.properties) {
+        if (!this.isPure(prop, constantsOnly)) return false;
+      }
+
+      return true;
+    } else if (t.isMethod(node)) {
+      if (node.computed && !this.isPure(node.key, constantsOnly)) return false;
+      if (node.kind === "get" || node.kind === "set") return false;
+      return true;
+    } else if (t.isProperty(node)) {
+      if (node.computed && !this.isPure(node.key, constantsOnly)) return false;
+      return this.isPure(node.value, constantsOnly);
+    } else if (t.isUnaryExpression(node)) {
+      return this.isPure(node.argument, constantsOnly);
+    } else if (t.isTaggedTemplateExpression(node)) {
+      return t.matchesPattern(node.tag, "String.raw") && !this.hasBinding("String", true) && this.isPure(node.quasi, constantsOnly);
+    } else if (t.isTemplateLiteral(node)) {
+      for (const expression of node.expressions) {
+        if (!this.isPure(expression, constantsOnly)) return false;
+      }
+
+      return true;
+    } else {
+      return t.isPureish(node);
+    }
+  }
+
+  setData(key, val) {
+    return this.data[key] = val;
+  }
+
+  getData(key) {
+    let scope = this;
+
+    do {
+      const data = scope.data[key];
+      if (data != null) return data;
+    } while (scope = scope.parent);
+  }
+
+  removeData(key) {
+    let scope = this;
+
+    do {
+      const data = scope.data[key];
+      if (data != null) scope.data[key] = null;
+    } while (scope = scope.parent);
+  }
+
+  init() {
+    if (!this.inited) {
+      this.inited = true;
+      this.crawl();
+    }
+  }
+
+  crawl() {
+    const path = this.path;
+    this.references = Object.create(null);
+    this.bindings = Object.create(null);
+    this.globals = Object.create(null);
+    this.uids = Object.create(null);
+    this.data = Object.create(null);
+
+    if (path.isFunction()) {
+      if (path.isFunctionExpression() && path.has("id") && !path.get("id").node[t.NOT_LOCAL_BINDING]) {
+        this.registerBinding("local", path.get("id"), path);
+      }
+
+      const params = path.get("params");
+
+      for (const param of params) {
+        this.registerBinding("param", param);
+      }
+    }
+
+    const programParent = this.getProgramParent();
+    if (programParent.crawling) return;
+    const state = {
+      references: [],
+      constantViolations: [],
+      assignments: []
+    };
+    this.crawling = true;
+    path.traverse(collectorVisitor, state);
+    this.crawling = false;
+
+    for (const path of state.assignments) {
+      const ids = path.getBindingIdentifiers();
+
+      for (const name of Object.keys(ids)) {
+        if (path.scope.getBinding(name)) continue;
+        programParent.addGlobal(ids[name]);
+      }
+
+      path.scope.registerConstantViolation(path);
+    }
+
+    for (const ref of state.references) {
+      const binding = ref.scope.getBinding(ref.node.name);
+
+      if (binding) {
+        binding.reference(ref);
+      } else {
+        programParent.addGlobal(ref.node);
+      }
+    }
+
+    for (const path of state.constantViolations) {
+      path.scope.registerConstantViolation(path);
+    }
+  }
+
+  push(opts) {
+    let path = this.path;
+
+    if (!path.isBlockStatement() && !path.isProgram()) {
+      path = this.getBlockParent().path;
+    }
+
+    if (path.isSwitchStatement()) {
+      path = (this.getFunctionParent() || this.getProgramParent()).path;
+    }
+
+    if (path.isLoop() || path.isCatchClause() || path.isFunction()) {
+      path.ensureBlock();
+      path = path.get("body");
+    }
+
+    const unique = opts.unique;
+    const kind = opts.kind || "var";
+    const blockHoist = opts._blockHoist == null ? 2 : opts._blockHoist;
+    const dataKey = `declaration:${kind}:${blockHoist}`;
+    let declarPath = !unique && path.getData(dataKey);
+
+    if (!declarPath) {
+      const declar = t.variableDeclaration(kind, []);
+      declar._blockHoist = blockHoist;
+      [declarPath] = path.unshiftContainer("body", [declar]);
+      if (!unique) path.setData(dataKey, declarPath);
+    }
+
+    const declarator = t.variableDeclarator(opts.id, opts.init);
+    declarPath.node.declarations.push(declarator);
+    this.registerBinding(kind, declarPath.get("declarations").pop());
+  }
+
+  getProgramParent() {
+    let scope = this;
+
+    do {
+      if (scope.path.isProgram()) {
+        return scope;
+      }
+    } while (scope = scope.parent);
+
+    throw new Error("Couldn't find a Program");
+  }
+
+  getFunctionParent() {
+    let scope = this;
+
+    do {
+      if (scope.path.isFunctionParent()) {
+        return scope;
+      }
+    } while (scope = scope.parent);
+
+    return null;
+  }
+
+  getBlockParent() {
+    let scope = this;
+
+    do {
+      if (scope.path.isBlockParent()) {
+        return scope;
+      }
+    } while (scope = scope.parent);
+
+    throw new Error("We couldn't find a BlockStatement, For, Switch, Function, Loop or Program...");
+  }
+
+  getAllBindings() {
+    const ids = Object.create(null);
+    let scope = this;
+
+    do {
+      (0, _defaults.default)(ids, scope.bindings);
+      scope = scope.parent;
+    } while (scope);
+
+    return ids;
+  }
+
+  getAllBindingsOfKind() {
+    const ids = Object.create(null);
+
+    for (const kind of arguments) {
+      let scope = this;
+
+      do {
+        for (const name of Object.keys(scope.bindings)) {
+          const binding = scope.bindings[name];
+          if (binding.kind === kind) ids[name] = binding;
+        }
+
+        scope = scope.parent;
+      } while (scope);
+    }
+
+    return ids;
+  }
+
+  bindingIdentifierEquals(name, node) {
+    return this.getBindingIdentifier(name) === node;
+  }
+
+  getBinding(name) {
+    let scope = this;
+    let previousPath;
+
+    do {
+      const binding = scope.getOwnBinding(name);
+
+      if (binding) {
+        if (previousPath && previousPath.isPattern() && previousPath.parentPath.isFunction() && binding.kind !== "param") {} else {
+          return binding;
+        }
+      }
+
+      previousPath = scope.path;
+    } while (scope = scope.parent);
+  }
+
+  getOwnBinding(name) {
+    return this.bindings[name];
+  }
+
+  getBindingIdentifier(name) {
+    var _this$getBinding;
+
+    return (_this$getBinding = this.getBinding(name)) == null ? void 0 : _this$getBinding.identifier;
+  }
+
+  getOwnBindingIdentifier(name) {
+    const binding = this.bindings[name];
+    return binding == null ? void 0 : binding.identifier;
+  }
+
+  hasOwnBinding(name) {
+    return !!this.getOwnBinding(name);
+  }
+
+  hasBinding(name, noGlobals) {
+    if (!name) return false;
+    if (this.hasOwnBinding(name)) return true;
+    if (this.parentHasBinding(name, noGlobals)) return true;
+    if (this.hasUid(name)) return true;
+    if (!noGlobals && Scope.globals.includes(name)) return true;
+    if (!noGlobals && Scope.contextVariables.includes(name)) return true;
+    return false;
+  }
+
+  parentHasBinding(name, noGlobals) {
+    var _this$parent;
+
+    return (_this$parent = this.parent) == null ? void 0 : _this$parent.hasBinding(name, noGlobals);
+  }
+
+  moveBindingTo(name, scope) {
+    const info = this.getBinding(name);
+
+    if (info) {
+      info.scope.removeOwnBinding(name);
+      info.scope = scope;
+      scope.bindings[name] = info;
+    }
+  }
+
+  removeOwnBinding(name) {
+    delete this.bindings[name];
+  }
+
+  removeBinding(name) {
+    var _this$getBinding2;
+
+    (_this$getBinding2 = this.getBinding(name)) == null ? void 0 : _this$getBinding2.scope.removeOwnBinding(name);
+    let scope = this;
+
+    do {
+      if (scope.uids[name]) {
+        scope.uids[name] = false;
+      }
+    } while (scope = scope.parent);
+  }
+
+}
+
+exports.default = Scope;
+Scope.globals = Object.keys(_globals.default.builtin);
+Scope.contextVariables = ["arguments", "undefined", "Infinity", "NaN"];
+},{"../cache":76,"../index":79,"./binding":97,"./lib/renamer":99,"@babel/types":143,"globals":189,"lodash/defaults":337}],99:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var _binding = _interopRequireDefault(require("../binding"));
+
+var _helperSplitExportDeclaration = _interopRequireDefault(require("@babel/helper-split-export-declaration"));
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const renameVisitor = {
+  ReferencedIdentifier({
+    node
+  }, state) {
+    if (node.name === state.oldName) {
+      node.name = state.newName;
+    }
+  },
+
+  Scope(path, state) {
+    if (!path.scope.bindingIdentifierEquals(state.oldName, state.binding.identifier)) {
+      path.skip();
+    }
+  },
+
+  "AssignmentExpression|Declaration|VariableDeclarator"(path, state) {
+    if (path.isVariableDeclaration()) return;
+    const ids = path.getOuterBindingIdentifiers();
+
+    for (const name in ids) {
+      if (name === state.oldName) ids[name].name = state.newName;
+    }
+  }
+
+};
+
+class Renamer {
+  constructor(binding, oldName, newName) {
+    this.newName = newName;
+    this.oldName = oldName;
+    this.binding = binding;
+  }
+
+  maybeConvertFromExportDeclaration(parentDeclar) {
+    const maybeExportDeclar = parentDeclar.parentPath;
+
+    if (!maybeExportDeclar.isExportDeclaration()) {
+      return;
+    }
+
+    if (maybeExportDeclar.isExportDefaultDeclaration() && !maybeExportDeclar.get("declaration").node.id) {
+      return;
+    }
+
+    (0, _helperSplitExportDeclaration.default)(maybeExportDeclar);
+  }
+
+  maybeConvertFromClassFunctionDeclaration(path) {
+    return;
+    if (!path.isFunctionDeclaration() && !path.isClassDeclaration()) return;
+    if (this.binding.kind !== "hoisted") return;
+    path.node.id = t.identifier(this.oldName);
+    path.node._blockHoist = 3;
+    path.replaceWith(t.variableDeclaration("let", [t.variableDeclarator(t.identifier(this.newName), t.toExpression(path.node))]));
+  }
+
+  maybeConvertFromClassFunctionExpression(path) {
+    return;
+    if (!path.isFunctionExpression() && !path.isClassExpression()) return;
+    if (this.binding.kind !== "local") return;
+    path.node.id = t.identifier(this.oldName);
+    this.binding.scope.parent.push({
+      id: t.identifier(this.newName)
+    });
+    path.replaceWith(t.assignmentExpression("=", t.identifier(this.newName), path.node));
+  }
+
+  rename(block) {
+    const {
+      binding,
+      oldName,
+      newName
+    } = this;
+    const {
+      scope,
+      path
+    } = binding;
+    const parentDeclar = path.find(path => path.isDeclaration() || path.isFunctionExpression() || path.isClassExpression());
+
+    if (parentDeclar) {
+      const bindingIds = parentDeclar.getOuterBindingIdentifiers();
+
+      if (bindingIds[oldName] === binding.identifier) {
+        this.maybeConvertFromExportDeclaration(parentDeclar);
+      }
+    }
+
+    scope.traverse(block || scope.block, renameVisitor, this);
+
+    if (!block) {
+      scope.removeOwnBinding(oldName);
+      scope.bindings[newName] = binding;
+      this.binding.identifier.name = newName;
+    }
+
+    if (binding.type === "hoisted") {}
+
+    if (parentDeclar) {
+      this.maybeConvertFromClassFunctionDeclaration(parentDeclar);
+      this.maybeConvertFromClassFunctionExpression(parentDeclar);
+    }
+  }
+
+}
+
+exports.default = Renamer;
+},{"../binding":97,"@babel/helper-split-export-declaration":58,"@babel/types":143}],100:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.explode = explode;
+exports.verify = verify;
+exports.merge = merge;
+
+var virtualTypes = _interopRequireWildcard(require("./path/lib/virtual-types"));
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function explode(visitor) {
+  if (visitor._exploded) return visitor;
+  visitor._exploded = true;
+
+  for (const nodeType of Object.keys(visitor)) {
+    if (shouldIgnoreKey(nodeType)) continue;
+    const parts = nodeType.split("|");
+    if (parts.length === 1) continue;
+    const fns = visitor[nodeType];
+    delete visitor[nodeType];
+
+    for (const part of parts) {
+      visitor[part] = fns;
+    }
+  }
+
+  verify(visitor);
+  delete visitor.__esModule;
+  ensureEntranceObjects(visitor);
+  ensureCallbackArrays(visitor);
+
+  for (const nodeType of Object.keys(visitor)) {
+    if (shouldIgnoreKey(nodeType)) continue;
+    const wrapper = virtualTypes[nodeType];
+    if (!wrapper) continue;
+    const fns = visitor[nodeType];
+
+    for (const type of Object.keys(fns)) {
+      fns[type] = wrapCheck(wrapper, fns[type]);
+    }
+
+    delete visitor[nodeType];
+
+    if (wrapper.types) {
+      for (const type of wrapper.types) {
+        if (visitor[type]) {
+          mergePair(visitor[type], fns);
+        } else {
+          visitor[type] = fns;
+        }
+      }
+    } else {
+      mergePair(visitor, fns);
+    }
+  }
+
+  for (const nodeType of Object.keys(visitor)) {
+    if (shouldIgnoreKey(nodeType)) continue;
+    const fns = visitor[nodeType];
+    let aliases = t.FLIPPED_ALIAS_KEYS[nodeType];
+    const deprecratedKey = t.DEPRECATED_KEYS[nodeType];
+
+    if (deprecratedKey) {
+      console.trace(`Visitor defined for ${nodeType} but it has been renamed to ${deprecratedKey}`);
+      aliases = [deprecratedKey];
+    }
+
+    if (!aliases) continue;
+    delete visitor[nodeType];
+
+    for (const alias of aliases) {
+      const existing = visitor[alias];
+
+      if (existing) {
+        mergePair(existing, fns);
+      } else {
+        visitor[alias] = Object.assign({}, fns);
+      }
+    }
+  }
+
+  for (const nodeType of Object.keys(visitor)) {
+    if (shouldIgnoreKey(nodeType)) continue;
+    ensureCallbackArrays(visitor[nodeType]);
+  }
+
+  return visitor;
+}
+
+function verify(visitor) {
+  if (visitor._verified) return;
+
+  if (typeof visitor === "function") {
+    throw new Error("You passed `traverse()` a function when it expected a visitor object, " + "are you sure you didn't mean `{ enter: Function }`?");
+  }
+
+  for (const nodeType of Object.keys(visitor)) {
+    if (nodeType === "enter" || nodeType === "exit") {
+      validateVisitorMethods(nodeType, visitor[nodeType]);
+    }
+
+    if (shouldIgnoreKey(nodeType)) continue;
+
+    if (t.TYPES.indexOf(nodeType) < 0) {
+      throw new Error(`You gave us a visitor for the node type ${nodeType} but it's not a valid type`);
+    }
+
+    const visitors = visitor[nodeType];
+
+    if (typeof visitors === "object") {
+      for (const visitorKey of Object.keys(visitors)) {
+        if (visitorKey === "enter" || visitorKey === "exit") {
+          validateVisitorMethods(`${nodeType}.${visitorKey}`, visitors[visitorKey]);
+        } else {
+          throw new Error("You passed `traverse()` a visitor object with the property " + `${nodeType} that has the invalid property ${visitorKey}`);
+        }
+      }
+    }
+  }
+
+  visitor._verified = true;
+}
+
+function validateVisitorMethods(path, val) {
+  const fns = [].concat(val);
+
+  for (const fn of fns) {
+    if (typeof fn !== "function") {
+      throw new TypeError(`Non-function found defined in ${path} with type ${typeof fn}`);
+    }
+  }
+}
+
+function merge(visitors, states = [], wrapper) {
+  const rootVisitor = {};
+
+  for (let i = 0; i < visitors.length; i++) {
+    const visitor = visitors[i];
+    const state = states[i];
+    explode(visitor);
+
+    for (const type of Object.keys(visitor)) {
+      let visitorType = visitor[type];
+
+      if (state || wrapper) {
+        visitorType = wrapWithStateOrWrapper(visitorType, state, wrapper);
+      }
+
+      const nodeVisitor = rootVisitor[type] = rootVisitor[type] || {};
+      mergePair(nodeVisitor, visitorType);
+    }
+  }
+
+  return rootVisitor;
+}
+
+function wrapWithStateOrWrapper(oldVisitor, state, wrapper) {
+  const newVisitor = {};
+
+  for (const key of Object.keys(oldVisitor)) {
+    let fns = oldVisitor[key];
+    if (!Array.isArray(fns)) continue;
+    fns = fns.map(function (fn) {
+      let newFn = fn;
+
+      if (state) {
+        newFn = function (path) {
+          return fn.call(state, path, state);
+        };
+      }
+
+      if (wrapper) {
+        newFn = wrapper(state.key, key, newFn);
+      }
+
+      if (newFn !== fn) {
+        newFn.toString = () => fn.toString();
+      }
+
+      return newFn;
+    });
+    newVisitor[key] = fns;
+  }
+
+  return newVisitor;
+}
+
+function ensureEntranceObjects(obj) {
+  for (const key of Object.keys(obj)) {
+    if (shouldIgnoreKey(key)) continue;
+    const fns = obj[key];
+
+    if (typeof fns === "function") {
+      obj[key] = {
+        enter: fns
+      };
+    }
+  }
+}
+
+function ensureCallbackArrays(obj) {
+  if (obj.enter && !Array.isArray(obj.enter)) obj.enter = [obj.enter];
+  if (obj.exit && !Array.isArray(obj.exit)) obj.exit = [obj.exit];
+}
+
+function wrapCheck(wrapper, fn) {
+  const newFn = function (path) {
+    if (wrapper.checkPath(path)) {
+      return fn.apply(this, arguments);
+    }
+  };
+
+  newFn.toString = () => fn.toString();
+
+  return newFn;
+}
+
+function shouldIgnoreKey(key) {
+  if (key[0] === "_") return true;
+  if (key === "enter" || key === "exit" || key === "shouldSkip") return true;
+
+  if (key === "denylist" || key === "noScope" || key === "skipKeys" || key === "blacklist") {
+    return true;
+  }
+
+  return false;
+}
+
+function mergePair(dest, src) {
+  for (const key of Object.keys(src)) {
+    dest[key] = [].concat(dest[key] || [], src[key]);
+  }
+}
+},{"./path/lib/virtual-types":93,"@babel/types":143}],101:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = assertNode;
+
+var _isNode = _interopRequireDefault(require("../validators/isNode"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function assertNode(node) {
+  if (!(0, _isNode.default)(node)) {
+    var _node$type;
+
+    const type = (_node$type = node == null ? void 0 : node.type) != null ? _node$type : JSON.stringify(node);
+    throw new TypeError(`Not a valid node of type "${type}"`);
+  }
+}
+},{"../validators/isNode":165}],102:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.assertArrayExpression = assertArrayExpression;
+exports.assertAssignmentExpression = assertAssignmentExpression;
+exports.assertBinaryExpression = assertBinaryExpression;
+exports.assertInterpreterDirective = assertInterpreterDirective;
+exports.assertDirective = assertDirective;
+exports.assertDirectiveLiteral = assertDirectiveLiteral;
+exports.assertBlockStatement = assertBlockStatement;
+exports.assertBreakStatement = assertBreakStatement;
+exports.assertCallExpression = assertCallExpression;
+exports.assertCatchClause = assertCatchClause;
+exports.assertConditionalExpression = assertConditionalExpression;
+exports.assertContinueStatement = assertContinueStatement;
+exports.assertDebuggerStatement = assertDebuggerStatement;
+exports.assertDoWhileStatement = assertDoWhileStatement;
+exports.assertEmptyStatement = assertEmptyStatement;
+exports.assertExpressionStatement = assertExpressionStatement;
+exports.assertFile = assertFile;
+exports.assertForInStatement = assertForInStatement;
+exports.assertForStatement = assertForStatement;
+exports.assertFunctionDeclaration = assertFunctionDeclaration;
+exports.assertFunctionExpression = assertFunctionExpression;
+exports.assertIdentifier = assertIdentifier;
+exports.assertIfStatement = assertIfStatement;
+exports.assertLabeledStatement = assertLabeledStatement;
+exports.assertStringLiteral = assertStringLiteral;
+exports.assertNumericLiteral = assertNumericLiteral;
+exports.assertNullLiteral = assertNullLiteral;
+exports.assertBooleanLiteral = assertBooleanLiteral;
+exports.assertRegExpLiteral = assertRegExpLiteral;
+exports.assertLogicalExpression = assertLogicalExpression;
+exports.assertMemberExpression = assertMemberExpression;
+exports.assertNewExpression = assertNewExpression;
+exports.assertProgram = assertProgram;
+exports.assertObjectExpression = assertObjectExpression;
+exports.assertObjectMethod = assertObjectMethod;
+exports.assertObjectProperty = assertObjectProperty;
+exports.assertRestElement = assertRestElement;
+exports.assertReturnStatement = assertReturnStatement;
+exports.assertSequenceExpression = assertSequenceExpression;
+exports.assertParenthesizedExpression = assertParenthesizedExpression;
+exports.assertSwitchCase = assertSwitchCase;
+exports.assertSwitchStatement = assertSwitchStatement;
+exports.assertThisExpression = assertThisExpression;
+exports.assertThrowStatement = assertThrowStatement;
+exports.assertTryStatement = assertTryStatement;
+exports.assertUnaryExpression = assertUnaryExpression;
+exports.assertUpdateExpression = assertUpdateExpression;
+exports.assertVariableDeclaration = assertVariableDeclaration;
+exports.assertVariableDeclarator = assertVariableDeclarator;
+exports.assertWhileStatement = assertWhileStatement;
+exports.assertWithStatement = assertWithStatement;
+exports.assertAssignmentPattern = assertAssignmentPattern;
+exports.assertArrayPattern = assertArrayPattern;
+exports.assertArrowFunctionExpression = assertArrowFunctionExpression;
+exports.assertClassBody = assertClassBody;
+exports.assertClassExpression = assertClassExpression;
+exports.assertClassDeclaration = assertClassDeclaration;
+exports.assertExportAllDeclaration = assertExportAllDeclaration;
+exports.assertExportDefaultDeclaration = assertExportDefaultDeclaration;
+exports.assertExportNamedDeclaration = assertExportNamedDeclaration;
+exports.assertExportSpecifier = assertExportSpecifier;
+exports.assertForOfStatement = assertForOfStatement;
+exports.assertImportDeclaration = assertImportDeclaration;
+exports.assertImportDefaultSpecifier = assertImportDefaultSpecifier;
+exports.assertImportNamespaceSpecifier = assertImportNamespaceSpecifier;
+exports.assertImportSpecifier = assertImportSpecifier;
+exports.assertMetaProperty = assertMetaProperty;
+exports.assertClassMethod = assertClassMethod;
+exports.assertObjectPattern = assertObjectPattern;
+exports.assertSpreadElement = assertSpreadElement;
+exports.assertSuper = assertSuper;
+exports.assertTaggedTemplateExpression = assertTaggedTemplateExpression;
+exports.assertTemplateElement = assertTemplateElement;
+exports.assertTemplateLiteral = assertTemplateLiteral;
+exports.assertYieldExpression = assertYieldExpression;
+exports.assertAwaitExpression = assertAwaitExpression;
+exports.assertImport = assertImport;
+exports.assertBigIntLiteral = assertBigIntLiteral;
+exports.assertExportNamespaceSpecifier = assertExportNamespaceSpecifier;
+exports.assertOptionalMemberExpression = assertOptionalMemberExpression;
+exports.assertOptionalCallExpression = assertOptionalCallExpression;
+exports.assertAnyTypeAnnotation = assertAnyTypeAnnotation;
+exports.assertArrayTypeAnnotation = assertArrayTypeAnnotation;
+exports.assertBooleanTypeAnnotation = assertBooleanTypeAnnotation;
+exports.assertBooleanLiteralTypeAnnotation = assertBooleanLiteralTypeAnnotation;
+exports.assertNullLiteralTypeAnnotation = assertNullLiteralTypeAnnotation;
+exports.assertClassImplements = assertClassImplements;
+exports.assertDeclareClass = assertDeclareClass;
+exports.assertDeclareFunction = assertDeclareFunction;
+exports.assertDeclareInterface = assertDeclareInterface;
+exports.assertDeclareModule = assertDeclareModule;
+exports.assertDeclareModuleExports = assertDeclareModuleExports;
+exports.assertDeclareTypeAlias = assertDeclareTypeAlias;
+exports.assertDeclareOpaqueType = assertDeclareOpaqueType;
+exports.assertDeclareVariable = assertDeclareVariable;
+exports.assertDeclareExportDeclaration = assertDeclareExportDeclaration;
+exports.assertDeclareExportAllDeclaration = assertDeclareExportAllDeclaration;
+exports.assertDeclaredPredicate = assertDeclaredPredicate;
+exports.assertExistsTypeAnnotation = assertExistsTypeAnnotation;
+exports.assertFunctionTypeAnnotation = assertFunctionTypeAnnotation;
+exports.assertFunctionTypeParam = assertFunctionTypeParam;
+exports.assertGenericTypeAnnotation = assertGenericTypeAnnotation;
+exports.assertInferredPredicate = assertInferredPredicate;
+exports.assertInterfaceExtends = assertInterfaceExtends;
+exports.assertInterfaceDeclaration = assertInterfaceDeclaration;
+exports.assertInterfaceTypeAnnotation = assertInterfaceTypeAnnotation;
+exports.assertIntersectionTypeAnnotation = assertIntersectionTypeAnnotation;
+exports.assertMixedTypeAnnotation = assertMixedTypeAnnotation;
+exports.assertEmptyTypeAnnotation = assertEmptyTypeAnnotation;
+exports.assertNullableTypeAnnotation = assertNullableTypeAnnotation;
+exports.assertNumberLiteralTypeAnnotation = assertNumberLiteralTypeAnnotation;
+exports.assertNumberTypeAnnotation = assertNumberTypeAnnotation;
+exports.assertObjectTypeAnnotation = assertObjectTypeAnnotation;
+exports.assertObjectTypeInternalSlot = assertObjectTypeInternalSlot;
+exports.assertObjectTypeCallProperty = assertObjectTypeCallProperty;
+exports.assertObjectTypeIndexer = assertObjectTypeIndexer;
+exports.assertObjectTypeProperty = assertObjectTypeProperty;
+exports.assertObjectTypeSpreadProperty = assertObjectTypeSpreadProperty;
+exports.assertOpaqueType = assertOpaqueType;
+exports.assertQualifiedTypeIdentifier = assertQualifiedTypeIdentifier;
+exports.assertStringLiteralTypeAnnotation = assertStringLiteralTypeAnnotation;
+exports.assertStringTypeAnnotation = assertStringTypeAnnotation;
+exports.assertSymbolTypeAnnotation = assertSymbolTypeAnnotation;
+exports.assertThisTypeAnnotation = assertThisTypeAnnotation;
+exports.assertTupleTypeAnnotation = assertTupleTypeAnnotation;
+exports.assertTypeofTypeAnnotation = assertTypeofTypeAnnotation;
+exports.assertTypeAlias = assertTypeAlias;
+exports.assertTypeAnnotation = assertTypeAnnotation;
+exports.assertTypeCastExpression = assertTypeCastExpression;
+exports.assertTypeParameter = assertTypeParameter;
+exports.assertTypeParameterDeclaration = assertTypeParameterDeclaration;
+exports.assertTypeParameterInstantiation = assertTypeParameterInstantiation;
+exports.assertUnionTypeAnnotation = assertUnionTypeAnnotation;
+exports.assertVariance = assertVariance;
+exports.assertVoidTypeAnnotation = assertVoidTypeAnnotation;
+exports.assertEnumDeclaration = assertEnumDeclaration;
+exports.assertEnumBooleanBody = assertEnumBooleanBody;
+exports.assertEnumNumberBody = assertEnumNumberBody;
+exports.assertEnumStringBody = assertEnumStringBody;
+exports.assertEnumSymbolBody = assertEnumSymbolBody;
+exports.assertEnumBooleanMember = assertEnumBooleanMember;
+exports.assertEnumNumberMember = assertEnumNumberMember;
+exports.assertEnumStringMember = assertEnumStringMember;
+exports.assertEnumDefaultedMember = assertEnumDefaultedMember;
+exports.assertJSXAttribute = assertJSXAttribute;
+exports.assertJSXClosingElement = assertJSXClosingElement;
+exports.assertJSXElement = assertJSXElement;
+exports.assertJSXEmptyExpression = assertJSXEmptyExpression;
+exports.assertJSXExpressionContainer = assertJSXExpressionContainer;
+exports.assertJSXSpreadChild = assertJSXSpreadChild;
+exports.assertJSXIdentifier = assertJSXIdentifier;
+exports.assertJSXMemberExpression = assertJSXMemberExpression;
+exports.assertJSXNamespacedName = assertJSXNamespacedName;
+exports.assertJSXOpeningElement = assertJSXOpeningElement;
+exports.assertJSXSpreadAttribute = assertJSXSpreadAttribute;
+exports.assertJSXText = assertJSXText;
+exports.assertJSXFragment = assertJSXFragment;
+exports.assertJSXOpeningFragment = assertJSXOpeningFragment;
+exports.assertJSXClosingFragment = assertJSXClosingFragment;
+exports.assertNoop = assertNoop;
+exports.assertPlaceholder = assertPlaceholder;
+exports.assertV8IntrinsicIdentifier = assertV8IntrinsicIdentifier;
+exports.assertArgumentPlaceholder = assertArgumentPlaceholder;
+exports.assertBindExpression = assertBindExpression;
+exports.assertClassProperty = assertClassProperty;
+exports.assertPipelineTopicExpression = assertPipelineTopicExpression;
+exports.assertPipelineBareFunction = assertPipelineBareFunction;
+exports.assertPipelinePrimaryTopicReference = assertPipelinePrimaryTopicReference;
+exports.assertClassPrivateProperty = assertClassPrivateProperty;
+exports.assertClassPrivateMethod = assertClassPrivateMethod;
+exports.assertImportAttribute = assertImportAttribute;
+exports.assertDecorator = assertDecorator;
+exports.assertDoExpression = assertDoExpression;
+exports.assertExportDefaultSpecifier = assertExportDefaultSpecifier;
+exports.assertPrivateName = assertPrivateName;
+exports.assertRecordExpression = assertRecordExpression;
+exports.assertTupleExpression = assertTupleExpression;
+exports.assertDecimalLiteral = assertDecimalLiteral;
+exports.assertTSParameterProperty = assertTSParameterProperty;
+exports.assertTSDeclareFunction = assertTSDeclareFunction;
+exports.assertTSDeclareMethod = assertTSDeclareMethod;
+exports.assertTSQualifiedName = assertTSQualifiedName;
+exports.assertTSCallSignatureDeclaration = assertTSCallSignatureDeclaration;
+exports.assertTSConstructSignatureDeclaration = assertTSConstructSignatureDeclaration;
+exports.assertTSPropertySignature = assertTSPropertySignature;
+exports.assertTSMethodSignature = assertTSMethodSignature;
+exports.assertTSIndexSignature = assertTSIndexSignature;
+exports.assertTSAnyKeyword = assertTSAnyKeyword;
+exports.assertTSBooleanKeyword = assertTSBooleanKeyword;
+exports.assertTSBigIntKeyword = assertTSBigIntKeyword;
+exports.assertTSNeverKeyword = assertTSNeverKeyword;
+exports.assertTSNullKeyword = assertTSNullKeyword;
+exports.assertTSNumberKeyword = assertTSNumberKeyword;
+exports.assertTSObjectKeyword = assertTSObjectKeyword;
+exports.assertTSStringKeyword = assertTSStringKeyword;
+exports.assertTSSymbolKeyword = assertTSSymbolKeyword;
+exports.assertTSUndefinedKeyword = assertTSUndefinedKeyword;
+exports.assertTSUnknownKeyword = assertTSUnknownKeyword;
+exports.assertTSVoidKeyword = assertTSVoidKeyword;
+exports.assertTSThisType = assertTSThisType;
+exports.assertTSFunctionType = assertTSFunctionType;
+exports.assertTSConstructorType = assertTSConstructorType;
+exports.assertTSTypeReference = assertTSTypeReference;
+exports.assertTSTypePredicate = assertTSTypePredicate;
+exports.assertTSTypeQuery = assertTSTypeQuery;
+exports.assertTSTypeLiteral = assertTSTypeLiteral;
+exports.assertTSArrayType = assertTSArrayType;
+exports.assertTSTupleType = assertTSTupleType;
+exports.assertTSOptionalType = assertTSOptionalType;
+exports.assertTSRestType = assertTSRestType;
+exports.assertTSNamedTupleMember = assertTSNamedTupleMember;
+exports.assertTSUnionType = assertTSUnionType;
+exports.assertTSIntersectionType = assertTSIntersectionType;
+exports.assertTSConditionalType = assertTSConditionalType;
+exports.assertTSInferType = assertTSInferType;
+exports.assertTSParenthesizedType = assertTSParenthesizedType;
+exports.assertTSTypeOperator = assertTSTypeOperator;
+exports.assertTSIndexedAccessType = assertTSIndexedAccessType;
+exports.assertTSMappedType = assertTSMappedType;
+exports.assertTSLiteralType = assertTSLiteralType;
+exports.assertTSExpressionWithTypeArguments = assertTSExpressionWithTypeArguments;
+exports.assertTSInterfaceDeclaration = assertTSInterfaceDeclaration;
+exports.assertTSInterfaceBody = assertTSInterfaceBody;
+exports.assertTSTypeAliasDeclaration = assertTSTypeAliasDeclaration;
+exports.assertTSAsExpression = assertTSAsExpression;
+exports.assertTSTypeAssertion = assertTSTypeAssertion;
+exports.assertTSEnumDeclaration = assertTSEnumDeclaration;
+exports.assertTSEnumMember = assertTSEnumMember;
+exports.assertTSModuleDeclaration = assertTSModuleDeclaration;
+exports.assertTSModuleBlock = assertTSModuleBlock;
+exports.assertTSImportType = assertTSImportType;
+exports.assertTSImportEqualsDeclaration = assertTSImportEqualsDeclaration;
+exports.assertTSExternalModuleReference = assertTSExternalModuleReference;
+exports.assertTSNonNullExpression = assertTSNonNullExpression;
+exports.assertTSExportAssignment = assertTSExportAssignment;
+exports.assertTSNamespaceExportDeclaration = assertTSNamespaceExportDeclaration;
+exports.assertTSTypeAnnotation = assertTSTypeAnnotation;
+exports.assertTSTypeParameterInstantiation = assertTSTypeParameterInstantiation;
+exports.assertTSTypeParameterDeclaration = assertTSTypeParameterDeclaration;
+exports.assertTSTypeParameter = assertTSTypeParameter;
+exports.assertExpression = assertExpression;
+exports.assertBinary = assertBinary;
+exports.assertScopable = assertScopable;
+exports.assertBlockParent = assertBlockParent;
+exports.assertBlock = assertBlock;
+exports.assertStatement = assertStatement;
+exports.assertTerminatorless = assertTerminatorless;
+exports.assertCompletionStatement = assertCompletionStatement;
+exports.assertConditional = assertConditional;
+exports.assertLoop = assertLoop;
+exports.assertWhile = assertWhile;
+exports.assertExpressionWrapper = assertExpressionWrapper;
+exports.assertFor = assertFor;
+exports.assertForXStatement = assertForXStatement;
+exports.assertFunction = assertFunction;
+exports.assertFunctionParent = assertFunctionParent;
+exports.assertPureish = assertPureish;
+exports.assertDeclaration = assertDeclaration;
+exports.assertPatternLike = assertPatternLike;
+exports.assertLVal = assertLVal;
+exports.assertTSEntityName = assertTSEntityName;
+exports.assertLiteral = assertLiteral;
+exports.assertImmutable = assertImmutable;
+exports.assertUserWhitespacable = assertUserWhitespacable;
+exports.assertMethod = assertMethod;
+exports.assertObjectMember = assertObjectMember;
+exports.assertProperty = assertProperty;
+exports.assertUnaryLike = assertUnaryLike;
+exports.assertPattern = assertPattern;
+exports.assertClass = assertClass;
+exports.assertModuleDeclaration = assertModuleDeclaration;
+exports.assertExportDeclaration = assertExportDeclaration;
+exports.assertModuleSpecifier = assertModuleSpecifier;
+exports.assertFlow = assertFlow;
+exports.assertFlowType = assertFlowType;
+exports.assertFlowBaseAnnotation = assertFlowBaseAnnotation;
+exports.assertFlowDeclaration = assertFlowDeclaration;
+exports.assertFlowPredicate = assertFlowPredicate;
+exports.assertEnumBody = assertEnumBody;
+exports.assertEnumMember = assertEnumMember;
+exports.assertJSX = assertJSX;
+exports.assertPrivate = assertPrivate;
+exports.assertTSTypeElement = assertTSTypeElement;
+exports.assertTSType = assertTSType;
+exports.assertTSBaseType = assertTSBaseType;
+exports.assertNumberLiteral = assertNumberLiteral;
+exports.assertRegexLiteral = assertRegexLiteral;
+exports.assertRestProperty = assertRestProperty;
+exports.assertSpreadProperty = assertSpreadProperty;
+
+var _is = _interopRequireDefault(require("../../validators/is"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function assert(type, node, opts) {
+  if (!(0, _is.default)(type, node, opts)) {
+    throw new Error(`Expected type "${type}" with option ${JSON.stringify(opts)}, ` + `but instead got "${node.type}".`);
+  }
+}
+
+function assertArrayExpression(node, opts = {}) {
+  assert("ArrayExpression", node, opts);
+}
+
+function assertAssignmentExpression(node, opts = {}) {
+  assert("AssignmentExpression", node, opts);
+}
+
+function assertBinaryExpression(node, opts = {}) {
+  assert("BinaryExpression", node, opts);
+}
+
+function assertInterpreterDirective(node, opts = {}) {
+  assert("InterpreterDirective", node, opts);
+}
+
+function assertDirective(node, opts = {}) {
+  assert("Directive", node, opts);
+}
+
+function assertDirectiveLiteral(node, opts = {}) {
+  assert("DirectiveLiteral", node, opts);
+}
+
+function assertBlockStatement(node, opts = {}) {
+  assert("BlockStatement", node, opts);
+}
+
+function assertBreakStatement(node, opts = {}) {
+  assert("BreakStatement", node, opts);
+}
+
+function assertCallExpression(node, opts = {}) {
+  assert("CallExpression", node, opts);
+}
+
+function assertCatchClause(node, opts = {}) {
+  assert("CatchClause", node, opts);
+}
+
+function assertConditionalExpression(node, opts = {}) {
+  assert("ConditionalExpression", node, opts);
+}
+
+function assertContinueStatement(node, opts = {}) {
+  assert("ContinueStatement", node, opts);
+}
+
+function assertDebuggerStatement(node, opts = {}) {
+  assert("DebuggerStatement", node, opts);
+}
+
+function assertDoWhileStatement(node, opts = {}) {
+  assert("DoWhileStatement", node, opts);
+}
+
+function assertEmptyStatement(node, opts = {}) {
+  assert("EmptyStatement", node, opts);
+}
+
+function assertExpressionStatement(node, opts = {}) {
+  assert("ExpressionStatement", node, opts);
+}
+
+function assertFile(node, opts = {}) {
+  assert("File", node, opts);
+}
+
+function assertForInStatement(node, opts = {}) {
+  assert("ForInStatement", node, opts);
+}
+
+function assertForStatement(node, opts = {}) {
+  assert("ForStatement", node, opts);
+}
+
+function assertFunctionDeclaration(node, opts = {}) {
+  assert("FunctionDeclaration", node, opts);
+}
+
+function assertFunctionExpression(node, opts = {}) {
+  assert("FunctionExpression", node, opts);
+}
+
+function assertIdentifier(node, opts = {}) {
+  assert("Identifier", node, opts);
+}
+
+function assertIfStatement(node, opts = {}) {
+  assert("IfStatement", node, opts);
+}
+
+function assertLabeledStatement(node, opts = {}) {
+  assert("LabeledStatement", node, opts);
+}
+
+function assertStringLiteral(node, opts = {}) {
+  assert("StringLiteral", node, opts);
+}
+
+function assertNumericLiteral(node, opts = {}) {
+  assert("NumericLiteral", node, opts);
+}
+
+function assertNullLiteral(node, opts = {}) {
+  assert("NullLiteral", node, opts);
+}
+
+function assertBooleanLiteral(node, opts = {}) {
+  assert("BooleanLiteral", node, opts);
+}
+
+function assertRegExpLiteral(node, opts = {}) {
+  assert("RegExpLiteral", node, opts);
+}
+
+function assertLogicalExpression(node, opts = {}) {
+  assert("LogicalExpression", node, opts);
+}
+
+function assertMemberExpression(node, opts = {}) {
+  assert("MemberExpression", node, opts);
+}
+
+function assertNewExpression(node, opts = {}) {
+  assert("NewExpression", node, opts);
+}
+
+function assertProgram(node, opts = {}) {
+  assert("Program", node, opts);
+}
+
+function assertObjectExpression(node, opts = {}) {
+  assert("ObjectExpression", node, opts);
+}
+
+function assertObjectMethod(node, opts = {}) {
+  assert("ObjectMethod", node, opts);
+}
+
+function assertObjectProperty(node, opts = {}) {
+  assert("ObjectProperty", node, opts);
+}
+
+function assertRestElement(node, opts = {}) {
+  assert("RestElement", node, opts);
+}
+
+function assertReturnStatement(node, opts = {}) {
+  assert("ReturnStatement", node, opts);
+}
+
+function assertSequenceExpression(node, opts = {}) {
+  assert("SequenceExpression", node, opts);
+}
+
+function assertParenthesizedExpression(node, opts = {}) {
+  assert("ParenthesizedExpression", node, opts);
+}
+
+function assertSwitchCase(node, opts = {}) {
+  assert("SwitchCase", node, opts);
+}
+
+function assertSwitchStatement(node, opts = {}) {
+  assert("SwitchStatement", node, opts);
+}
+
+function assertThisExpression(node, opts = {}) {
+  assert("ThisExpression", node, opts);
+}
+
+function assertThrowStatement(node, opts = {}) {
+  assert("ThrowStatement", node, opts);
+}
+
+function assertTryStatement(node, opts = {}) {
+  assert("TryStatement", node, opts);
+}
+
+function assertUnaryExpression(node, opts = {}) {
+  assert("UnaryExpression", node, opts);
+}
+
+function assertUpdateExpression(node, opts = {}) {
+  assert("UpdateExpression", node, opts);
+}
+
+function assertVariableDeclaration(node, opts = {}) {
+  assert("VariableDeclaration", node, opts);
+}
+
+function assertVariableDeclarator(node, opts = {}) {
+  assert("VariableDeclarator", node, opts);
+}
+
+function assertWhileStatement(node, opts = {}) {
+  assert("WhileStatement", node, opts);
+}
+
+function assertWithStatement(node, opts = {}) {
+  assert("WithStatement", node, opts);
+}
+
+function assertAssignmentPattern(node, opts = {}) {
+  assert("AssignmentPattern", node, opts);
+}
+
+function assertArrayPattern(node, opts = {}) {
+  assert("ArrayPattern", node, opts);
+}
+
+function assertArrowFunctionExpression(node, opts = {}) {
+  assert("ArrowFunctionExpression", node, opts);
+}
+
+function assertClassBody(node, opts = {}) {
+  assert("ClassBody", node, opts);
+}
+
+function assertClassExpression(node, opts = {}) {
+  assert("ClassExpression", node, opts);
+}
+
+function assertClassDeclaration(node, opts = {}) {
+  assert("ClassDeclaration", node, opts);
+}
+
+function assertExportAllDeclaration(node, opts = {}) {
+  assert("ExportAllDeclaration", node, opts);
+}
+
+function assertExportDefaultDeclaration(node, opts = {}) {
+  assert("ExportDefaultDeclaration", node, opts);
+}
+
+function assertExportNamedDeclaration(node, opts = {}) {
+  assert("ExportNamedDeclaration", node, opts);
+}
+
+function assertExportSpecifier(node, opts = {}) {
+  assert("ExportSpecifier", node, opts);
+}
+
+function assertForOfStatement(node, opts = {}) {
+  assert("ForOfStatement", node, opts);
+}
+
+function assertImportDeclaration(node, opts = {}) {
+  assert("ImportDeclaration", node, opts);
+}
+
+function assertImportDefaultSpecifier(node, opts = {}) {
+  assert("ImportDefaultSpecifier", node, opts);
+}
+
+function assertImportNamespaceSpecifier(node, opts = {}) {
+  assert("ImportNamespaceSpecifier", node, opts);
+}
+
+function assertImportSpecifier(node, opts = {}) {
+  assert("ImportSpecifier", node, opts);
+}
+
+function assertMetaProperty(node, opts = {}) {
+  assert("MetaProperty", node, opts);
+}
+
+function assertClassMethod(node, opts = {}) {
+  assert("ClassMethod", node, opts);
+}
+
+function assertObjectPattern(node, opts = {}) {
+  assert("ObjectPattern", node, opts);
+}
+
+function assertSpreadElement(node, opts = {}) {
+  assert("SpreadElement", node, opts);
+}
+
+function assertSuper(node, opts = {}) {
+  assert("Super", node, opts);
+}
+
+function assertTaggedTemplateExpression(node, opts = {}) {
+  assert("TaggedTemplateExpression", node, opts);
+}
+
+function assertTemplateElement(node, opts = {}) {
+  assert("TemplateElement", node, opts);
+}
+
+function assertTemplateLiteral(node, opts = {}) {
+  assert("TemplateLiteral", node, opts);
+}
+
+function assertYieldExpression(node, opts = {}) {
+  assert("YieldExpression", node, opts);
+}
+
+function assertAwaitExpression(node, opts = {}) {
+  assert("AwaitExpression", node, opts);
+}
+
+function assertImport(node, opts = {}) {
+  assert("Import", node, opts);
+}
+
+function assertBigIntLiteral(node, opts = {}) {
+  assert("BigIntLiteral", node, opts);
+}
+
+function assertExportNamespaceSpecifier(node, opts = {}) {
+  assert("ExportNamespaceSpecifier", node, opts);
+}
+
+function assertOptionalMemberExpression(node, opts = {}) {
+  assert("OptionalMemberExpression", node, opts);
+}
+
+function assertOptionalCallExpression(node, opts = {}) {
+  assert("OptionalCallExpression", node, opts);
+}
+
+function assertAnyTypeAnnotation(node, opts = {}) {
+  assert("AnyTypeAnnotation", node, opts);
+}
+
+function assertArrayTypeAnnotation(node, opts = {}) {
+  assert("ArrayTypeAnnotation", node, opts);
+}
+
+function assertBooleanTypeAnnotation(node, opts = {}) {
+  assert("BooleanTypeAnnotation", node, opts);
+}
+
+function assertBooleanLiteralTypeAnnotation(node, opts = {}) {
+  assert("BooleanLiteralTypeAnnotation", node, opts);
+}
+
+function assertNullLiteralTypeAnnotation(node, opts = {}) {
+  assert("NullLiteralTypeAnnotation", node, opts);
+}
+
+function assertClassImplements(node, opts = {}) {
+  assert("ClassImplements", node, opts);
+}
+
+function assertDeclareClass(node, opts = {}) {
+  assert("DeclareClass", node, opts);
+}
+
+function assertDeclareFunction(node, opts = {}) {
+  assert("DeclareFunction", node, opts);
+}
+
+function assertDeclareInterface(node, opts = {}) {
+  assert("DeclareInterface", node, opts);
+}
+
+function assertDeclareModule(node, opts = {}) {
+  assert("DeclareModule", node, opts);
+}
+
+function assertDeclareModuleExports(node, opts = {}) {
+  assert("DeclareModuleExports", node, opts);
+}
+
+function assertDeclareTypeAlias(node, opts = {}) {
+  assert("DeclareTypeAlias", node, opts);
+}
+
+function assertDeclareOpaqueType(node, opts = {}) {
+  assert("DeclareOpaqueType", node, opts);
+}
+
+function assertDeclareVariable(node, opts = {}) {
+  assert("DeclareVariable", node, opts);
+}
+
+function assertDeclareExportDeclaration(node, opts = {}) {
+  assert("DeclareExportDeclaration", node, opts);
+}
+
+function assertDeclareExportAllDeclaration(node, opts = {}) {
+  assert("DeclareExportAllDeclaration", node, opts);
+}
+
+function assertDeclaredPredicate(node, opts = {}) {
+  assert("DeclaredPredicate", node, opts);
+}
+
+function assertExistsTypeAnnotation(node, opts = {}) {
+  assert("ExistsTypeAnnotation", node, opts);
+}
+
+function assertFunctionTypeAnnotation(node, opts = {}) {
+  assert("FunctionTypeAnnotation", node, opts);
+}
+
+function assertFunctionTypeParam(node, opts = {}) {
+  assert("FunctionTypeParam", node, opts);
+}
+
+function assertGenericTypeAnnotation(node, opts = {}) {
+  assert("GenericTypeAnnotation", node, opts);
+}
+
+function assertInferredPredicate(node, opts = {}) {
+  assert("InferredPredicate", node, opts);
+}
+
+function assertInterfaceExtends(node, opts = {}) {
+  assert("InterfaceExtends", node, opts);
+}
+
+function assertInterfaceDeclaration(node, opts = {}) {
+  assert("InterfaceDeclaration", node, opts);
+}
+
+function assertInterfaceTypeAnnotation(node, opts = {}) {
+  assert("InterfaceTypeAnnotation", node, opts);
+}
+
+function assertIntersectionTypeAnnotation(node, opts = {}) {
+  assert("IntersectionTypeAnnotation", node, opts);
+}
+
+function assertMixedTypeAnnotation(node, opts = {}) {
+  assert("MixedTypeAnnotation", node, opts);
+}
+
+function assertEmptyTypeAnnotation(node, opts = {}) {
+  assert("EmptyTypeAnnotation", node, opts);
+}
+
+function assertNullableTypeAnnotation(node, opts = {}) {
+  assert("NullableTypeAnnotation", node, opts);
+}
+
+function assertNumberLiteralTypeAnnotation(node, opts = {}) {
+  assert("NumberLiteralTypeAnnotation", node, opts);
+}
+
+function assertNumberTypeAnnotation(node, opts = {}) {
+  assert("NumberTypeAnnotation", node, opts);
+}
+
+function assertObjectTypeAnnotation(node, opts = {}) {
+  assert("ObjectTypeAnnotation", node, opts);
+}
+
+function assertObjectTypeInternalSlot(node, opts = {}) {
+  assert("ObjectTypeInternalSlot", node, opts);
+}
+
+function assertObjectTypeCallProperty(node, opts = {}) {
+  assert("ObjectTypeCallProperty", node, opts);
+}
+
+function assertObjectTypeIndexer(node, opts = {}) {
+  assert("ObjectTypeIndexer", node, opts);
+}
+
+function assertObjectTypeProperty(node, opts = {}) {
+  assert("ObjectTypeProperty", node, opts);
+}
+
+function assertObjectTypeSpreadProperty(node, opts = {}) {
+  assert("ObjectTypeSpreadProperty", node, opts);
+}
+
+function assertOpaqueType(node, opts = {}) {
+  assert("OpaqueType", node, opts);
+}
+
+function assertQualifiedTypeIdentifier(node, opts = {}) {
+  assert("QualifiedTypeIdentifier", node, opts);
+}
+
+function assertStringLiteralTypeAnnotation(node, opts = {}) {
+  assert("StringLiteralTypeAnnotation", node, opts);
+}
+
+function assertStringTypeAnnotation(node, opts = {}) {
+  assert("StringTypeAnnotation", node, opts);
+}
+
+function assertSymbolTypeAnnotation(node, opts = {}) {
+  assert("SymbolTypeAnnotation", node, opts);
+}
+
+function assertThisTypeAnnotation(node, opts = {}) {
+  assert("ThisTypeAnnotation", node, opts);
+}
+
+function assertTupleTypeAnnotation(node, opts = {}) {
+  assert("TupleTypeAnnotation", node, opts);
+}
+
+function assertTypeofTypeAnnotation(node, opts = {}) {
+  assert("TypeofTypeAnnotation", node, opts);
+}
+
+function assertTypeAlias(node, opts = {}) {
+  assert("TypeAlias", node, opts);
+}
+
+function assertTypeAnnotation(node, opts = {}) {
+  assert("TypeAnnotation", node, opts);
+}
+
+function assertTypeCastExpression(node, opts = {}) {
+  assert("TypeCastExpression", node, opts);
+}
+
+function assertTypeParameter(node, opts = {}) {
+  assert("TypeParameter", node, opts);
+}
+
+function assertTypeParameterDeclaration(node, opts = {}) {
+  assert("TypeParameterDeclaration", node, opts);
+}
+
+function assertTypeParameterInstantiation(node, opts = {}) {
+  assert("TypeParameterInstantiation", node, opts);
+}
+
+function assertUnionTypeAnnotation(node, opts = {}) {
+  assert("UnionTypeAnnotation", node, opts);
+}
+
+function assertVariance(node, opts = {}) {
+  assert("Variance", node, opts);
+}
+
+function assertVoidTypeAnnotation(node, opts = {}) {
+  assert("VoidTypeAnnotation", node, opts);
+}
+
+function assertEnumDeclaration(node, opts = {}) {
+  assert("EnumDeclaration", node, opts);
+}
+
+function assertEnumBooleanBody(node, opts = {}) {
+  assert("EnumBooleanBody", node, opts);
+}
+
+function assertEnumNumberBody(node, opts = {}) {
+  assert("EnumNumberBody", node, opts);
+}
+
+function assertEnumStringBody(node, opts = {}) {
+  assert("EnumStringBody", node, opts);
+}
+
+function assertEnumSymbolBody(node, opts = {}) {
+  assert("EnumSymbolBody", node, opts);
+}
+
+function assertEnumBooleanMember(node, opts = {}) {
+  assert("EnumBooleanMember", node, opts);
+}
+
+function assertEnumNumberMember(node, opts = {}) {
+  assert("EnumNumberMember", node, opts);
+}
+
+function assertEnumStringMember(node, opts = {}) {
+  assert("EnumStringMember", node, opts);
+}
+
+function assertEnumDefaultedMember(node, opts = {}) {
+  assert("EnumDefaultedMember", node, opts);
+}
+
+function assertJSXAttribute(node, opts = {}) {
+  assert("JSXAttribute", node, opts);
+}
+
+function assertJSXClosingElement(node, opts = {}) {
+  assert("JSXClosingElement", node, opts);
+}
+
+function assertJSXElement(node, opts = {}) {
+  assert("JSXElement", node, opts);
+}
+
+function assertJSXEmptyExpression(node, opts = {}) {
+  assert("JSXEmptyExpression", node, opts);
+}
+
+function assertJSXExpressionContainer(node, opts = {}) {
+  assert("JSXExpressionContainer", node, opts);
+}
+
+function assertJSXSpreadChild(node, opts = {}) {
+  assert("JSXSpreadChild", node, opts);
+}
+
+function assertJSXIdentifier(node, opts = {}) {
+  assert("JSXIdentifier", node, opts);
+}
+
+function assertJSXMemberExpression(node, opts = {}) {
+  assert("JSXMemberExpression", node, opts);
+}
+
+function assertJSXNamespacedName(node, opts = {}) {
+  assert("JSXNamespacedName", node, opts);
+}
+
+function assertJSXOpeningElement(node, opts = {}) {
+  assert("JSXOpeningElement", node, opts);
+}
+
+function assertJSXSpreadAttribute(node, opts = {}) {
+  assert("JSXSpreadAttribute", node, opts);
+}
+
+function assertJSXText(node, opts = {}) {
+  assert("JSXText", node, opts);
+}
+
+function assertJSXFragment(node, opts = {}) {
+  assert("JSXFragment", node, opts);
+}
+
+function assertJSXOpeningFragment(node, opts = {}) {
+  assert("JSXOpeningFragment", node, opts);
+}
+
+function assertJSXClosingFragment(node, opts = {}) {
+  assert("JSXClosingFragment", node, opts);
+}
+
+function assertNoop(node, opts = {}) {
+  assert("Noop", node, opts);
+}
+
+function assertPlaceholder(node, opts = {}) {
+  assert("Placeholder", node, opts);
+}
+
+function assertV8IntrinsicIdentifier(node, opts = {}) {
+  assert("V8IntrinsicIdentifier", node, opts);
+}
+
+function assertArgumentPlaceholder(node, opts = {}) {
+  assert("ArgumentPlaceholder", node, opts);
+}
+
+function assertBindExpression(node, opts = {}) {
+  assert("BindExpression", node, opts);
+}
+
+function assertClassProperty(node, opts = {}) {
+  assert("ClassProperty", node, opts);
+}
+
+function assertPipelineTopicExpression(node, opts = {}) {
+  assert("PipelineTopicExpression", node, opts);
+}
+
+function assertPipelineBareFunction(node, opts = {}) {
+  assert("PipelineBareFunction", node, opts);
+}
+
+function assertPipelinePrimaryTopicReference(node, opts = {}) {
+  assert("PipelinePrimaryTopicReference", node, opts);
+}
+
+function assertClassPrivateProperty(node, opts = {}) {
+  assert("ClassPrivateProperty", node, opts);
+}
+
+function assertClassPrivateMethod(node, opts = {}) {
+  assert("ClassPrivateMethod", node, opts);
+}
+
+function assertImportAttribute(node, opts = {}) {
+  assert("ImportAttribute", node, opts);
+}
+
+function assertDecorator(node, opts = {}) {
+  assert("Decorator", node, opts);
+}
+
+function assertDoExpression(node, opts = {}) {
+  assert("DoExpression", node, opts);
+}
+
+function assertExportDefaultSpecifier(node, opts = {}) {
+  assert("ExportDefaultSpecifier", node, opts);
+}
+
+function assertPrivateName(node, opts = {}) {
+  assert("PrivateName", node, opts);
+}
+
+function assertRecordExpression(node, opts = {}) {
+  assert("RecordExpression", node, opts);
+}
+
+function assertTupleExpression(node, opts = {}) {
+  assert("TupleExpression", node, opts);
+}
+
+function assertDecimalLiteral(node, opts = {}) {
+  assert("DecimalLiteral", node, opts);
+}
+
+function assertTSParameterProperty(node, opts = {}) {
+  assert("TSParameterProperty", node, opts);
+}
+
+function assertTSDeclareFunction(node, opts = {}) {
+  assert("TSDeclareFunction", node, opts);
+}
+
+function assertTSDeclareMethod(node, opts = {}) {
+  assert("TSDeclareMethod", node, opts);
+}
+
+function assertTSQualifiedName(node, opts = {}) {
+  assert("TSQualifiedName", node, opts);
+}
+
+function assertTSCallSignatureDeclaration(node, opts = {}) {
+  assert("TSCallSignatureDeclaration", node, opts);
+}
+
+function assertTSConstructSignatureDeclaration(node, opts = {}) {
+  assert("TSConstructSignatureDeclaration", node, opts);
+}
+
+function assertTSPropertySignature(node, opts = {}) {
+  assert("TSPropertySignature", node, opts);
+}
+
+function assertTSMethodSignature(node, opts = {}) {
+  assert("TSMethodSignature", node, opts);
+}
+
+function assertTSIndexSignature(node, opts = {}) {
+  assert("TSIndexSignature", node, opts);
+}
+
+function assertTSAnyKeyword(node, opts = {}) {
+  assert("TSAnyKeyword", node, opts);
+}
+
+function assertTSBooleanKeyword(node, opts = {}) {
+  assert("TSBooleanKeyword", node, opts);
+}
+
+function assertTSBigIntKeyword(node, opts = {}) {
+  assert("TSBigIntKeyword", node, opts);
+}
+
+function assertTSNeverKeyword(node, opts = {}) {
+  assert("TSNeverKeyword", node, opts);
+}
+
+function assertTSNullKeyword(node, opts = {}) {
+  assert("TSNullKeyword", node, opts);
+}
+
+function assertTSNumberKeyword(node, opts = {}) {
+  assert("TSNumberKeyword", node, opts);
+}
+
+function assertTSObjectKeyword(node, opts = {}) {
+  assert("TSObjectKeyword", node, opts);
+}
+
+function assertTSStringKeyword(node, opts = {}) {
+  assert("TSStringKeyword", node, opts);
+}
+
+function assertTSSymbolKeyword(node, opts = {}) {
+  assert("TSSymbolKeyword", node, opts);
+}
+
+function assertTSUndefinedKeyword(node, opts = {}) {
+  assert("TSUndefinedKeyword", node, opts);
+}
+
+function assertTSUnknownKeyword(node, opts = {}) {
+  assert("TSUnknownKeyword", node, opts);
+}
+
+function assertTSVoidKeyword(node, opts = {}) {
+  assert("TSVoidKeyword", node, opts);
+}
+
+function assertTSThisType(node, opts = {}) {
+  assert("TSThisType", node, opts);
+}
+
+function assertTSFunctionType(node, opts = {}) {
+  assert("TSFunctionType", node, opts);
+}
+
+function assertTSConstructorType(node, opts = {}) {
+  assert("TSConstructorType", node, opts);
+}
+
+function assertTSTypeReference(node, opts = {}) {
+  assert("TSTypeReference", node, opts);
+}
+
+function assertTSTypePredicate(node, opts = {}) {
+  assert("TSTypePredicate", node, opts);
+}
+
+function assertTSTypeQuery(node, opts = {}) {
+  assert("TSTypeQuery", node, opts);
+}
+
+function assertTSTypeLiteral(node, opts = {}) {
+  assert("TSTypeLiteral", node, opts);
+}
+
+function assertTSArrayType(node, opts = {}) {
+  assert("TSArrayType", node, opts);
+}
+
+function assertTSTupleType(node, opts = {}) {
+  assert("TSTupleType", node, opts);
+}
+
+function assertTSOptionalType(node, opts = {}) {
+  assert("TSOptionalType", node, opts);
+}
+
+function assertTSRestType(node, opts = {}) {
+  assert("TSRestType", node, opts);
+}
+
+function assertTSNamedTupleMember(node, opts = {}) {
+  assert("TSNamedTupleMember", node, opts);
+}
+
+function assertTSUnionType(node, opts = {}) {
+  assert("TSUnionType", node, opts);
+}
+
+function assertTSIntersectionType(node, opts = {}) {
+  assert("TSIntersectionType", node, opts);
+}
+
+function assertTSConditionalType(node, opts = {}) {
+  assert("TSConditionalType", node, opts);
+}
+
+function assertTSInferType(node, opts = {}) {
+  assert("TSInferType", node, opts);
+}
+
+function assertTSParenthesizedType(node, opts = {}) {
+  assert("TSParenthesizedType", node, opts);
+}
+
+function assertTSTypeOperator(node, opts = {}) {
+  assert("TSTypeOperator", node, opts);
+}
+
+function assertTSIndexedAccessType(node, opts = {}) {
+  assert("TSIndexedAccessType", node, opts);
+}
+
+function assertTSMappedType(node, opts = {}) {
+  assert("TSMappedType", node, opts);
+}
+
+function assertTSLiteralType(node, opts = {}) {
+  assert("TSLiteralType", node, opts);
+}
+
+function assertTSExpressionWithTypeArguments(node, opts = {}) {
+  assert("TSExpressionWithTypeArguments", node, opts);
+}
+
+function assertTSInterfaceDeclaration(node, opts = {}) {
+  assert("TSInterfaceDeclaration", node, opts);
+}
+
+function assertTSInterfaceBody(node, opts = {}) {
+  assert("TSInterfaceBody", node, opts);
+}
+
+function assertTSTypeAliasDeclaration(node, opts = {}) {
+  assert("TSTypeAliasDeclaration", node, opts);
+}
+
+function assertTSAsExpression(node, opts = {}) {
+  assert("TSAsExpression", node, opts);
+}
+
+function assertTSTypeAssertion(node, opts = {}) {
+  assert("TSTypeAssertion", node, opts);
+}
+
+function assertTSEnumDeclaration(node, opts = {}) {
+  assert("TSEnumDeclaration", node, opts);
+}
+
+function assertTSEnumMember(node, opts = {}) {
+  assert("TSEnumMember", node, opts);
+}
+
+function assertTSModuleDeclaration(node, opts = {}) {
+  assert("TSModuleDeclaration", node, opts);
+}
+
+function assertTSModuleBlock(node, opts = {}) {
+  assert("TSModuleBlock", node, opts);
+}
+
+function assertTSImportType(node, opts = {}) {
+  assert("TSImportType", node, opts);
+}
+
+function assertTSImportEqualsDeclaration(node, opts = {}) {
+  assert("TSImportEqualsDeclaration", node, opts);
+}
+
+function assertTSExternalModuleReference(node, opts = {}) {
+  assert("TSExternalModuleReference", node, opts);
+}
+
+function assertTSNonNullExpression(node, opts = {}) {
+  assert("TSNonNullExpression", node, opts);
+}
+
+function assertTSExportAssignment(node, opts = {}) {
+  assert("TSExportAssignment", node, opts);
+}
+
+function assertTSNamespaceExportDeclaration(node, opts = {}) {
+  assert("TSNamespaceExportDeclaration", node, opts);
+}
+
+function assertTSTypeAnnotation(node, opts = {}) {
+  assert("TSTypeAnnotation", node, opts);
+}
+
+function assertTSTypeParameterInstantiation(node, opts = {}) {
+  assert("TSTypeParameterInstantiation", node, opts);
+}
+
+function assertTSTypeParameterDeclaration(node, opts = {}) {
+  assert("TSTypeParameterDeclaration", node, opts);
+}
+
+function assertTSTypeParameter(node, opts = {}) {
+  assert("TSTypeParameter", node, opts);
+}
+
+function assertExpression(node, opts = {}) {
+  assert("Expression", node, opts);
+}
+
+function assertBinary(node, opts = {}) {
+  assert("Binary", node, opts);
+}
+
+function assertScopable(node, opts = {}) {
+  assert("Scopable", node, opts);
+}
+
+function assertBlockParent(node, opts = {}) {
+  assert("BlockParent", node, opts);
+}
+
+function assertBlock(node, opts = {}) {
+  assert("Block", node, opts);
+}
+
+function assertStatement(node, opts = {}) {
+  assert("Statement", node, opts);
+}
+
+function assertTerminatorless(node, opts = {}) {
+  assert("Terminatorless", node, opts);
+}
+
+function assertCompletionStatement(node, opts = {}) {
+  assert("CompletionStatement", node, opts);
+}
+
+function assertConditional(node, opts = {}) {
+  assert("Conditional", node, opts);
+}
+
+function assertLoop(node, opts = {}) {
+  assert("Loop", node, opts);
+}
+
+function assertWhile(node, opts = {}) {
+  assert("While", node, opts);
+}
+
+function assertExpressionWrapper(node, opts = {}) {
+  assert("ExpressionWrapper", node, opts);
+}
+
+function assertFor(node, opts = {}) {
+  assert("For", node, opts);
+}
+
+function assertForXStatement(node, opts = {}) {
+  assert("ForXStatement", node, opts);
+}
+
+function assertFunction(node, opts = {}) {
+  assert("Function", node, opts);
+}
+
+function assertFunctionParent(node, opts = {}) {
+  assert("FunctionParent", node, opts);
+}
+
+function assertPureish(node, opts = {}) {
+  assert("Pureish", node, opts);
+}
+
+function assertDeclaration(node, opts = {}) {
+  assert("Declaration", node, opts);
+}
+
+function assertPatternLike(node, opts = {}) {
+  assert("PatternLike", node, opts);
+}
+
+function assertLVal(node, opts = {}) {
+  assert("LVal", node, opts);
+}
+
+function assertTSEntityName(node, opts = {}) {
+  assert("TSEntityName", node, opts);
+}
+
+function assertLiteral(node, opts = {}) {
+  assert("Literal", node, opts);
+}
+
+function assertImmutable(node, opts = {}) {
+  assert("Immutable", node, opts);
+}
+
+function assertUserWhitespacable(node, opts = {}) {
+  assert("UserWhitespacable", node, opts);
+}
+
+function assertMethod(node, opts = {}) {
+  assert("Method", node, opts);
+}
+
+function assertObjectMember(node, opts = {}) {
+  assert("ObjectMember", node, opts);
+}
+
+function assertProperty(node, opts = {}) {
+  assert("Property", node, opts);
+}
+
+function assertUnaryLike(node, opts = {}) {
+  assert("UnaryLike", node, opts);
+}
+
+function assertPattern(node, opts = {}) {
+  assert("Pattern", node, opts);
+}
+
+function assertClass(node, opts = {}) {
+  assert("Class", node, opts);
+}
+
+function assertModuleDeclaration(node, opts = {}) {
+  assert("ModuleDeclaration", node, opts);
+}
+
+function assertExportDeclaration(node, opts = {}) {
+  assert("ExportDeclaration", node, opts);
+}
+
+function assertModuleSpecifier(node, opts = {}) {
+  assert("ModuleSpecifier", node, opts);
+}
+
+function assertFlow(node, opts = {}) {
+  assert("Flow", node, opts);
+}
+
+function assertFlowType(node, opts = {}) {
+  assert("FlowType", node, opts);
+}
+
+function assertFlowBaseAnnotation(node, opts = {}) {
+  assert("FlowBaseAnnotation", node, opts);
+}
+
+function assertFlowDeclaration(node, opts = {}) {
+  assert("FlowDeclaration", node, opts);
+}
+
+function assertFlowPredicate(node, opts = {}) {
+  assert("FlowPredicate", node, opts);
+}
+
+function assertEnumBody(node, opts = {}) {
+  assert("EnumBody", node, opts);
+}
+
+function assertEnumMember(node, opts = {}) {
+  assert("EnumMember", node, opts);
+}
+
+function assertJSX(node, opts = {}) {
+  assert("JSX", node, opts);
+}
+
+function assertPrivate(node, opts = {}) {
+  assert("Private", node, opts);
+}
+
+function assertTSTypeElement(node, opts = {}) {
+  assert("TSTypeElement", node, opts);
+}
+
+function assertTSType(node, opts = {}) {
+  assert("TSType", node, opts);
+}
+
+function assertTSBaseType(node, opts = {}) {
+  assert("TSBaseType", node, opts);
+}
+
+function assertNumberLiteral(node, opts) {
+  console.trace("The node type NumberLiteral has been renamed to NumericLiteral");
+  assert("NumberLiteral", node, opts);
+}
+
+function assertRegexLiteral(node, opts) {
+  console.trace("The node type RegexLiteral has been renamed to RegExpLiteral");
+  assert("RegexLiteral", node, opts);
+}
+
+function assertRestProperty(node, opts) {
+  console.trace("The node type RestProperty has been renamed to RestElement");
+  assert("RestProperty", node, opts);
+}
+
+function assertSpreadProperty(node, opts) {
+  console.trace("The node type SpreadProperty has been renamed to SpreadElement");
+  assert("SpreadProperty", node, opts);
+}
+},{"../../validators/is":160}],103:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = builder;
+
+var _clone = _interopRequireDefault(require("lodash/clone"));
+
+var _definitions = require("../definitions");
+
+var _validate = _interopRequireDefault(require("../validators/validate"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function builder(type, ...args) {
+  const keys = _definitions.BUILDER_KEYS[type];
+  const countArgs = args.length;
+
+  if (countArgs > keys.length) {
+    throw new Error(`${type}: Too many arguments passed. Received ${countArgs} but can receive no more than ${keys.length}`);
+  }
+
+  const node = {
+    type
+  };
+  let i = 0;
+  keys.forEach(key => {
+    const field = _definitions.NODE_FIELDS[type][key];
+    let arg;
+    if (i < countArgs) arg = args[i];
+    if (arg === undefined) arg = (0, _clone.default)(field.default);
+    node[key] = arg;
+    i++;
+  });
+
+  for (const key of Object.keys(node)) {
+    (0, _validate.default)(node, key, node[key]);
+  }
+
+  return node;
+}
+},{"../definitions":137,"../validators/validate":178,"lodash/clone":334}],104:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = createFlowUnionType;
+
+var _generated = require("../generated");
+
+var _removeTypeDuplicates = _interopRequireDefault(require("../../modifications/flow/removeTypeDuplicates"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function createFlowUnionType(types) {
+  const flattened = (0, _removeTypeDuplicates.default)(types);
+
+  if (flattened.length === 1) {
+    return flattened[0];
+  } else {
+    return (0, _generated.unionTypeAnnotation)(flattened);
+  }
+}
+},{"../../modifications/flow/removeTypeDuplicates":145,"../generated":106}],105:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = createTypeAnnotationBasedOnTypeof;
+
+var _generated = require("../generated");
+
+function createTypeAnnotationBasedOnTypeof(type) {
+  if (type === "string") {
+    return (0, _generated.stringTypeAnnotation)();
+  } else if (type === "number") {
+    return (0, _generated.numberTypeAnnotation)();
+  } else if (type === "undefined") {
+    return (0, _generated.voidTypeAnnotation)();
+  } else if (type === "boolean") {
+    return (0, _generated.booleanTypeAnnotation)();
+  } else if (type === "function") {
+    return (0, _generated.genericTypeAnnotation)((0, _generated.identifier)("Function"));
+  } else if (type === "object") {
+    return (0, _generated.genericTypeAnnotation)((0, _generated.identifier)("Object"));
+  } else if (type === "symbol") {
+    return (0, _generated.genericTypeAnnotation)((0, _generated.identifier)("Symbol"));
+  } else {
+    throw new Error("Invalid typeof value");
+  }
+}
+},{"../generated":106}],106:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.ArrayExpression = exports.arrayExpression = arrayExpression;
+exports.AssignmentExpression = exports.assignmentExpression = assignmentExpression;
+exports.BinaryExpression = exports.binaryExpression = binaryExpression;
+exports.InterpreterDirective = exports.interpreterDirective = interpreterDirective;
+exports.Directive = exports.directive = directive;
+exports.DirectiveLiteral = exports.directiveLiteral = directiveLiteral;
+exports.BlockStatement = exports.blockStatement = blockStatement;
+exports.BreakStatement = exports.breakStatement = breakStatement;
+exports.CallExpression = exports.callExpression = callExpression;
+exports.CatchClause = exports.catchClause = catchClause;
+exports.ConditionalExpression = exports.conditionalExpression = conditionalExpression;
+exports.ContinueStatement = exports.continueStatement = continueStatement;
+exports.DebuggerStatement = exports.debuggerStatement = debuggerStatement;
+exports.DoWhileStatement = exports.doWhileStatement = doWhileStatement;
+exports.EmptyStatement = exports.emptyStatement = emptyStatement;
+exports.ExpressionStatement = exports.expressionStatement = expressionStatement;
+exports.File = exports.file = file;
+exports.ForInStatement = exports.forInStatement = forInStatement;
+exports.ForStatement = exports.forStatement = forStatement;
+exports.FunctionDeclaration = exports.functionDeclaration = functionDeclaration;
+exports.FunctionExpression = exports.functionExpression = functionExpression;
+exports.Identifier = exports.identifier = identifier;
+exports.IfStatement = exports.ifStatement = ifStatement;
+exports.LabeledStatement = exports.labeledStatement = labeledStatement;
+exports.StringLiteral = exports.stringLiteral = stringLiteral;
+exports.NumericLiteral = exports.numericLiteral = numericLiteral;
+exports.NullLiteral = exports.nullLiteral = nullLiteral;
+exports.BooleanLiteral = exports.booleanLiteral = booleanLiteral;
+exports.RegExpLiteral = exports.regExpLiteral = regExpLiteral;
+exports.LogicalExpression = exports.logicalExpression = logicalExpression;
+exports.MemberExpression = exports.memberExpression = memberExpression;
+exports.NewExpression = exports.newExpression = newExpression;
+exports.Program = exports.program = program;
+exports.ObjectExpression = exports.objectExpression = objectExpression;
+exports.ObjectMethod = exports.objectMethod = objectMethod;
+exports.ObjectProperty = exports.objectProperty = objectProperty;
+exports.RestElement = exports.restElement = restElement;
+exports.ReturnStatement = exports.returnStatement = returnStatement;
+exports.SequenceExpression = exports.sequenceExpression = sequenceExpression;
+exports.ParenthesizedExpression = exports.parenthesizedExpression = parenthesizedExpression;
+exports.SwitchCase = exports.switchCase = switchCase;
+exports.SwitchStatement = exports.switchStatement = switchStatement;
+exports.ThisExpression = exports.thisExpression = thisExpression;
+exports.ThrowStatement = exports.throwStatement = throwStatement;
+exports.TryStatement = exports.tryStatement = tryStatement;
+exports.UnaryExpression = exports.unaryExpression = unaryExpression;
+exports.UpdateExpression = exports.updateExpression = updateExpression;
+exports.VariableDeclaration = exports.variableDeclaration = variableDeclaration;
+exports.VariableDeclarator = exports.variableDeclarator = variableDeclarator;
+exports.WhileStatement = exports.whileStatement = whileStatement;
+exports.WithStatement = exports.withStatement = withStatement;
+exports.AssignmentPattern = exports.assignmentPattern = assignmentPattern;
+exports.ArrayPattern = exports.arrayPattern = arrayPattern;
+exports.ArrowFunctionExpression = exports.arrowFunctionExpression = arrowFunctionExpression;
+exports.ClassBody = exports.classBody = classBody;
+exports.ClassExpression = exports.classExpression = classExpression;
+exports.ClassDeclaration = exports.classDeclaration = classDeclaration;
+exports.ExportAllDeclaration = exports.exportAllDeclaration = exportAllDeclaration;
+exports.ExportDefaultDeclaration = exports.exportDefaultDeclaration = exportDefaultDeclaration;
+exports.ExportNamedDeclaration = exports.exportNamedDeclaration = exportNamedDeclaration;
+exports.ExportSpecifier = exports.exportSpecifier = exportSpecifier;
+exports.ForOfStatement = exports.forOfStatement = forOfStatement;
+exports.ImportDeclaration = exports.importDeclaration = importDeclaration;
+exports.ImportDefaultSpecifier = exports.importDefaultSpecifier = importDefaultSpecifier;
+exports.ImportNamespaceSpecifier = exports.importNamespaceSpecifier = importNamespaceSpecifier;
+exports.ImportSpecifier = exports.importSpecifier = importSpecifier;
+exports.MetaProperty = exports.metaProperty = metaProperty;
+exports.ClassMethod = exports.classMethod = classMethod;
+exports.ObjectPattern = exports.objectPattern = objectPattern;
+exports.SpreadElement = exports.spreadElement = spreadElement;
+exports.super = exports.Super = _super;
+exports.TaggedTemplateExpression = exports.taggedTemplateExpression = taggedTemplateExpression;
+exports.TemplateElement = exports.templateElement = templateElement;
+exports.TemplateLiteral = exports.templateLiteral = templateLiteral;
+exports.YieldExpression = exports.yieldExpression = yieldExpression;
+exports.AwaitExpression = exports.awaitExpression = awaitExpression;
+exports.import = exports.Import = _import;
+exports.BigIntLiteral = exports.bigIntLiteral = bigIntLiteral;
+exports.ExportNamespaceSpecifier = exports.exportNamespaceSpecifier = exportNamespaceSpecifier;
+exports.OptionalMemberExpression = exports.optionalMemberExpression = optionalMemberExpression;
+exports.OptionalCallExpression = exports.optionalCallExpression = optionalCallExpression;
+exports.AnyTypeAnnotation = exports.anyTypeAnnotation = anyTypeAnnotation;
+exports.ArrayTypeAnnotation = exports.arrayTypeAnnotation = arrayTypeAnnotation;
+exports.BooleanTypeAnnotation = exports.booleanTypeAnnotation = booleanTypeAnnotation;
+exports.BooleanLiteralTypeAnnotation = exports.booleanLiteralTypeAnnotation = booleanLiteralTypeAnnotation;
+exports.NullLiteralTypeAnnotation = exports.nullLiteralTypeAnnotation = nullLiteralTypeAnnotation;
+exports.ClassImplements = exports.classImplements = classImplements;
+exports.DeclareClass = exports.declareClass = declareClass;
+exports.DeclareFunction = exports.declareFunction = declareFunction;
+exports.DeclareInterface = exports.declareInterface = declareInterface;
+exports.DeclareModule = exports.declareModule = declareModule;
+exports.DeclareModuleExports = exports.declareModuleExports = declareModuleExports;
+exports.DeclareTypeAlias = exports.declareTypeAlias = declareTypeAlias;
+exports.DeclareOpaqueType = exports.declareOpaqueType = declareOpaqueType;
+exports.DeclareVariable = exports.declareVariable = declareVariable;
+exports.DeclareExportDeclaration = exports.declareExportDeclaration = declareExportDeclaration;
+exports.DeclareExportAllDeclaration = exports.declareExportAllDeclaration = declareExportAllDeclaration;
+exports.DeclaredPredicate = exports.declaredPredicate = declaredPredicate;
+exports.ExistsTypeAnnotation = exports.existsTypeAnnotation = existsTypeAnnotation;
+exports.FunctionTypeAnnotation = exports.functionTypeAnnotation = functionTypeAnnotation;
+exports.FunctionTypeParam = exports.functionTypeParam = functionTypeParam;
+exports.GenericTypeAnnotation = exports.genericTypeAnnotation = genericTypeAnnotation;
+exports.InferredPredicate = exports.inferredPredicate = inferredPredicate;
+exports.InterfaceExtends = exports.interfaceExtends = interfaceExtends;
+exports.InterfaceDeclaration = exports.interfaceDeclaration = interfaceDeclaration;
+exports.InterfaceTypeAnnotation = exports.interfaceTypeAnnotation = interfaceTypeAnnotation;
+exports.IntersectionTypeAnnotation = exports.intersectionTypeAnnotation = intersectionTypeAnnotation;
+exports.MixedTypeAnnotation = exports.mixedTypeAnnotation = mixedTypeAnnotation;
+exports.EmptyTypeAnnotation = exports.emptyTypeAnnotation = emptyTypeAnnotation;
+exports.NullableTypeAnnotation = exports.nullableTypeAnnotation = nullableTypeAnnotation;
+exports.NumberLiteralTypeAnnotation = exports.numberLiteralTypeAnnotation = numberLiteralTypeAnnotation;
+exports.NumberTypeAnnotation = exports.numberTypeAnnotation = numberTypeAnnotation;
+exports.ObjectTypeAnnotation = exports.objectTypeAnnotation = objectTypeAnnotation;
+exports.ObjectTypeInternalSlot = exports.objectTypeInternalSlot = objectTypeInternalSlot;
+exports.ObjectTypeCallProperty = exports.objectTypeCallProperty = objectTypeCallProperty;
+exports.ObjectTypeIndexer = exports.objectTypeIndexer = objectTypeIndexer;
+exports.ObjectTypeProperty = exports.objectTypeProperty = objectTypeProperty;
+exports.ObjectTypeSpreadProperty = exports.objectTypeSpreadProperty = objectTypeSpreadProperty;
+exports.OpaqueType = exports.opaqueType = opaqueType;
+exports.QualifiedTypeIdentifier = exports.qualifiedTypeIdentifier = qualifiedTypeIdentifier;
+exports.StringLiteralTypeAnnotation = exports.stringLiteralTypeAnnotation = stringLiteralTypeAnnotation;
+exports.StringTypeAnnotation = exports.stringTypeAnnotation = stringTypeAnnotation;
+exports.SymbolTypeAnnotation = exports.symbolTypeAnnotation = symbolTypeAnnotation;
+exports.ThisTypeAnnotation = exports.thisTypeAnnotation = thisTypeAnnotation;
+exports.TupleTypeAnnotation = exports.tupleTypeAnnotation = tupleTypeAnnotation;
+exports.TypeofTypeAnnotation = exports.typeofTypeAnnotation = typeofTypeAnnotation;
+exports.TypeAlias = exports.typeAlias = typeAlias;
+exports.TypeAnnotation = exports.typeAnnotation = typeAnnotation;
+exports.TypeCastExpression = exports.typeCastExpression = typeCastExpression;
+exports.TypeParameter = exports.typeParameter = typeParameter;
+exports.TypeParameterDeclaration = exports.typeParameterDeclaration = typeParameterDeclaration;
+exports.TypeParameterInstantiation = exports.typeParameterInstantiation = typeParameterInstantiation;
+exports.UnionTypeAnnotation = exports.unionTypeAnnotation = unionTypeAnnotation;
+exports.Variance = exports.variance = variance;
+exports.VoidTypeAnnotation = exports.voidTypeAnnotation = voidTypeAnnotation;
+exports.EnumDeclaration = exports.enumDeclaration = enumDeclaration;
+exports.EnumBooleanBody = exports.enumBooleanBody = enumBooleanBody;
+exports.EnumNumberBody = exports.enumNumberBody = enumNumberBody;
+exports.EnumStringBody = exports.enumStringBody = enumStringBody;
+exports.EnumSymbolBody = exports.enumSymbolBody = enumSymbolBody;
+exports.EnumBooleanMember = exports.enumBooleanMember = enumBooleanMember;
+exports.EnumNumberMember = exports.enumNumberMember = enumNumberMember;
+exports.EnumStringMember = exports.enumStringMember = enumStringMember;
+exports.EnumDefaultedMember = exports.enumDefaultedMember = enumDefaultedMember;
+exports.jSXAttribute = exports.JSXAttribute = exports.jsxAttribute = jsxAttribute;
+exports.jSXClosingElement = exports.JSXClosingElement = exports.jsxClosingElement = jsxClosingElement;
+exports.jSXElement = exports.JSXElement = exports.jsxElement = jsxElement;
+exports.jSXEmptyExpression = exports.JSXEmptyExpression = exports.jsxEmptyExpression = jsxEmptyExpression;
+exports.jSXExpressionContainer = exports.JSXExpressionContainer = exports.jsxExpressionContainer = jsxExpressionContainer;
+exports.jSXSpreadChild = exports.JSXSpreadChild = exports.jsxSpreadChild = jsxSpreadChild;
+exports.jSXIdentifier = exports.JSXIdentifier = exports.jsxIdentifier = jsxIdentifier;
+exports.jSXMemberExpression = exports.JSXMemberExpression = exports.jsxMemberExpression = jsxMemberExpression;
+exports.jSXNamespacedName = exports.JSXNamespacedName = exports.jsxNamespacedName = jsxNamespacedName;
+exports.jSXOpeningElement = exports.JSXOpeningElement = exports.jsxOpeningElement = jsxOpeningElement;
+exports.jSXSpreadAttribute = exports.JSXSpreadAttribute = exports.jsxSpreadAttribute = jsxSpreadAttribute;
+exports.jSXText = exports.JSXText = exports.jsxText = jsxText;
+exports.jSXFragment = exports.JSXFragment = exports.jsxFragment = jsxFragment;
+exports.jSXOpeningFragment = exports.JSXOpeningFragment = exports.jsxOpeningFragment = jsxOpeningFragment;
+exports.jSXClosingFragment = exports.JSXClosingFragment = exports.jsxClosingFragment = jsxClosingFragment;
+exports.Noop = exports.noop = noop;
+exports.Placeholder = exports.placeholder = placeholder;
+exports.V8IntrinsicIdentifier = exports.v8IntrinsicIdentifier = v8IntrinsicIdentifier;
+exports.ArgumentPlaceholder = exports.argumentPlaceholder = argumentPlaceholder;
+exports.BindExpression = exports.bindExpression = bindExpression;
+exports.ClassProperty = exports.classProperty = classProperty;
+exports.PipelineTopicExpression = exports.pipelineTopicExpression = pipelineTopicExpression;
+exports.PipelineBareFunction = exports.pipelineBareFunction = pipelineBareFunction;
+exports.PipelinePrimaryTopicReference = exports.pipelinePrimaryTopicReference = pipelinePrimaryTopicReference;
+exports.ClassPrivateProperty = exports.classPrivateProperty = classPrivateProperty;
+exports.ClassPrivateMethod = exports.classPrivateMethod = classPrivateMethod;
+exports.ImportAttribute = exports.importAttribute = importAttribute;
+exports.Decorator = exports.decorator = decorator;
+exports.DoExpression = exports.doExpression = doExpression;
+exports.ExportDefaultSpecifier = exports.exportDefaultSpecifier = exportDefaultSpecifier;
+exports.PrivateName = exports.privateName = privateName;
+exports.RecordExpression = exports.recordExpression = recordExpression;
+exports.TupleExpression = exports.tupleExpression = tupleExpression;
+exports.DecimalLiteral = exports.decimalLiteral = decimalLiteral;
+exports.tSParameterProperty = exports.TSParameterProperty = exports.tsParameterProperty = tsParameterProperty;
+exports.tSDeclareFunction = exports.TSDeclareFunction = exports.tsDeclareFunction = tsDeclareFunction;
+exports.tSDeclareMethod = exports.TSDeclareMethod = exports.tsDeclareMethod = tsDeclareMethod;
+exports.tSQualifiedName = exports.TSQualifiedName = exports.tsQualifiedName = tsQualifiedName;
+exports.tSCallSignatureDeclaration = exports.TSCallSignatureDeclaration = exports.tsCallSignatureDeclaration = tsCallSignatureDeclaration;
+exports.tSConstructSignatureDeclaration = exports.TSConstructSignatureDeclaration = exports.tsConstructSignatureDeclaration = tsConstructSignatureDeclaration;
+exports.tSPropertySignature = exports.TSPropertySignature = exports.tsPropertySignature = tsPropertySignature;
+exports.tSMethodSignature = exports.TSMethodSignature = exports.tsMethodSignature = tsMethodSignature;
+exports.tSIndexSignature = exports.TSIndexSignature = exports.tsIndexSignature = tsIndexSignature;
+exports.tSAnyKeyword = exports.TSAnyKeyword = exports.tsAnyKeyword = tsAnyKeyword;
+exports.tSBooleanKeyword = exports.TSBooleanKeyword = exports.tsBooleanKeyword = tsBooleanKeyword;
+exports.tSBigIntKeyword = exports.TSBigIntKeyword = exports.tsBigIntKeyword = tsBigIntKeyword;
+exports.tSNeverKeyword = exports.TSNeverKeyword = exports.tsNeverKeyword = tsNeverKeyword;
+exports.tSNullKeyword = exports.TSNullKeyword = exports.tsNullKeyword = tsNullKeyword;
+exports.tSNumberKeyword = exports.TSNumberKeyword = exports.tsNumberKeyword = tsNumberKeyword;
+exports.tSObjectKeyword = exports.TSObjectKeyword = exports.tsObjectKeyword = tsObjectKeyword;
+exports.tSStringKeyword = exports.TSStringKeyword = exports.tsStringKeyword = tsStringKeyword;
+exports.tSSymbolKeyword = exports.TSSymbolKeyword = exports.tsSymbolKeyword = tsSymbolKeyword;
+exports.tSUndefinedKeyword = exports.TSUndefinedKeyword = exports.tsUndefinedKeyword = tsUndefinedKeyword;
+exports.tSUnknownKeyword = exports.TSUnknownKeyword = exports.tsUnknownKeyword = tsUnknownKeyword;
+exports.tSVoidKeyword = exports.TSVoidKeyword = exports.tsVoidKeyword = tsVoidKeyword;
+exports.tSThisType = exports.TSThisType = exports.tsThisType = tsThisType;
+exports.tSFunctionType = exports.TSFunctionType = exports.tsFunctionType = tsFunctionType;
+exports.tSConstructorType = exports.TSConstructorType = exports.tsConstructorType = tsConstructorType;
+exports.tSTypeReference = exports.TSTypeReference = exports.tsTypeReference = tsTypeReference;
+exports.tSTypePredicate = exports.TSTypePredicate = exports.tsTypePredicate = tsTypePredicate;
+exports.tSTypeQuery = exports.TSTypeQuery = exports.tsTypeQuery = tsTypeQuery;
+exports.tSTypeLiteral = exports.TSTypeLiteral = exports.tsTypeLiteral = tsTypeLiteral;
+exports.tSArrayType = exports.TSArrayType = exports.tsArrayType = tsArrayType;
+exports.tSTupleType = exports.TSTupleType = exports.tsTupleType = tsTupleType;
+exports.tSOptionalType = exports.TSOptionalType = exports.tsOptionalType = tsOptionalType;
+exports.tSRestType = exports.TSRestType = exports.tsRestType = tsRestType;
+exports.tSNamedTupleMember = exports.TSNamedTupleMember = exports.tsNamedTupleMember = tsNamedTupleMember;
+exports.tSUnionType = exports.TSUnionType = exports.tsUnionType = tsUnionType;
+exports.tSIntersectionType = exports.TSIntersectionType = exports.tsIntersectionType = tsIntersectionType;
+exports.tSConditionalType = exports.TSConditionalType = exports.tsConditionalType = tsConditionalType;
+exports.tSInferType = exports.TSInferType = exports.tsInferType = tsInferType;
+exports.tSParenthesizedType = exports.TSParenthesizedType = exports.tsParenthesizedType = tsParenthesizedType;
+exports.tSTypeOperator = exports.TSTypeOperator = exports.tsTypeOperator = tsTypeOperator;
+exports.tSIndexedAccessType = exports.TSIndexedAccessType = exports.tsIndexedAccessType = tsIndexedAccessType;
+exports.tSMappedType = exports.TSMappedType = exports.tsMappedType = tsMappedType;
+exports.tSLiteralType = exports.TSLiteralType = exports.tsLiteralType = tsLiteralType;
+exports.tSExpressionWithTypeArguments = exports.TSExpressionWithTypeArguments = exports.tsExpressionWithTypeArguments = tsExpressionWithTypeArguments;
+exports.tSInterfaceDeclaration = exports.TSInterfaceDeclaration = exports.tsInterfaceDeclaration = tsInterfaceDeclaration;
+exports.tSInterfaceBody = exports.TSInterfaceBody = exports.tsInterfaceBody = tsInterfaceBody;
+exports.tSTypeAliasDeclaration = exports.TSTypeAliasDeclaration = exports.tsTypeAliasDeclaration = tsTypeAliasDeclaration;
+exports.tSAsExpression = exports.TSAsExpression = exports.tsAsExpression = tsAsExpression;
+exports.tSTypeAssertion = exports.TSTypeAssertion = exports.tsTypeAssertion = tsTypeAssertion;
+exports.tSEnumDeclaration = exports.TSEnumDeclaration = exports.tsEnumDeclaration = tsEnumDeclaration;
+exports.tSEnumMember = exports.TSEnumMember = exports.tsEnumMember = tsEnumMember;
+exports.tSModuleDeclaration = exports.TSModuleDeclaration = exports.tsModuleDeclaration = tsModuleDeclaration;
+exports.tSModuleBlock = exports.TSModuleBlock = exports.tsModuleBlock = tsModuleBlock;
+exports.tSImportType = exports.TSImportType = exports.tsImportType = tsImportType;
+exports.tSImportEqualsDeclaration = exports.TSImportEqualsDeclaration = exports.tsImportEqualsDeclaration = tsImportEqualsDeclaration;
+exports.tSExternalModuleReference = exports.TSExternalModuleReference = exports.tsExternalModuleReference = tsExternalModuleReference;
+exports.tSNonNullExpression = exports.TSNonNullExpression = exports.tsNonNullExpression = tsNonNullExpression;
+exports.tSExportAssignment = exports.TSExportAssignment = exports.tsExportAssignment = tsExportAssignment;
+exports.tSNamespaceExportDeclaration = exports.TSNamespaceExportDeclaration = exports.tsNamespaceExportDeclaration = tsNamespaceExportDeclaration;
+exports.tSTypeAnnotation = exports.TSTypeAnnotation = exports.tsTypeAnnotation = tsTypeAnnotation;
+exports.tSTypeParameterInstantiation = exports.TSTypeParameterInstantiation = exports.tsTypeParameterInstantiation = tsTypeParameterInstantiation;
+exports.tSTypeParameterDeclaration = exports.TSTypeParameterDeclaration = exports.tsTypeParameterDeclaration = tsTypeParameterDeclaration;
+exports.tSTypeParameter = exports.TSTypeParameter = exports.tsTypeParameter = tsTypeParameter;
+exports.numberLiteral = exports.NumberLiteral = NumberLiteral;
+exports.regexLiteral = exports.RegexLiteral = RegexLiteral;
+exports.restProperty = exports.RestProperty = RestProperty;
+exports.spreadProperty = exports.SpreadProperty = SpreadProperty;
+
+var _builder = _interopRequireDefault(require("../builder"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function arrayExpression(...args) {
+  return (0, _builder.default)("ArrayExpression", ...args);
+}
+
+function assignmentExpression(...args) {
+  return (0, _builder.default)("AssignmentExpression", ...args);
+}
+
+function binaryExpression(...args) {
+  return (0, _builder.default)("BinaryExpression", ...args);
+}
+
+function interpreterDirective(...args) {
+  return (0, _builder.default)("InterpreterDirective", ...args);
+}
+
+function directive(...args) {
+  return (0, _builder.default)("Directive", ...args);
+}
+
+function directiveLiteral(...args) {
+  return (0, _builder.default)("DirectiveLiteral", ...args);
+}
+
+function blockStatement(...args) {
+  return (0, _builder.default)("BlockStatement", ...args);
+}
+
+function breakStatement(...args) {
+  return (0, _builder.default)("BreakStatement", ...args);
+}
+
+function callExpression(...args) {
+  return (0, _builder.default)("CallExpression", ...args);
+}
+
+function catchClause(...args) {
+  return (0, _builder.default)("CatchClause", ...args);
+}
+
+function conditionalExpression(...args) {
+  return (0, _builder.default)("ConditionalExpression", ...args);
+}
+
+function continueStatement(...args) {
+  return (0, _builder.default)("ContinueStatement", ...args);
+}
+
+function debuggerStatement(...args) {
+  return (0, _builder.default)("DebuggerStatement", ...args);
+}
+
+function doWhileStatement(...args) {
+  return (0, _builder.default)("DoWhileStatement", ...args);
+}
+
+function emptyStatement(...args) {
+  return (0, _builder.default)("EmptyStatement", ...args);
+}
+
+function expressionStatement(...args) {
+  return (0, _builder.default)("ExpressionStatement", ...args);
+}
+
+function file(...args) {
+  return (0, _builder.default)("File", ...args);
+}
+
+function forInStatement(...args) {
+  return (0, _builder.default)("ForInStatement", ...args);
+}
+
+function forStatement(...args) {
+  return (0, _builder.default)("ForStatement", ...args);
+}
+
+function functionDeclaration(...args) {
+  return (0, _builder.default)("FunctionDeclaration", ...args);
+}
+
+function functionExpression(...args) {
+  return (0, _builder.default)("FunctionExpression", ...args);
+}
+
+function identifier(...args) {
+  return (0, _builder.default)("Identifier", ...args);
+}
+
+function ifStatement(...args) {
+  return (0, _builder.default)("IfStatement", ...args);
+}
+
+function labeledStatement(...args) {
+  return (0, _builder.default)("LabeledStatement", ...args);
+}
+
+function stringLiteral(...args) {
+  return (0, _builder.default)("StringLiteral", ...args);
+}
+
+function numericLiteral(...args) {
+  return (0, _builder.default)("NumericLiteral", ...args);
+}
+
+function nullLiteral(...args) {
+  return (0, _builder.default)("NullLiteral", ...args);
+}
+
+function booleanLiteral(...args) {
+  return (0, _builder.default)("BooleanLiteral", ...args);
+}
+
+function regExpLiteral(...args) {
+  return (0, _builder.default)("RegExpLiteral", ...args);
+}
+
+function logicalExpression(...args) {
+  return (0, _builder.default)("LogicalExpression", ...args);
+}
+
+function memberExpression(...args) {
+  return (0, _builder.default)("MemberExpression", ...args);
+}
+
+function newExpression(...args) {
+  return (0, _builder.default)("NewExpression", ...args);
+}
+
+function program(...args) {
+  return (0, _builder.default)("Program", ...args);
+}
+
+function objectExpression(...args) {
+  return (0, _builder.default)("ObjectExpression", ...args);
+}
+
+function objectMethod(...args) {
+  return (0, _builder.default)("ObjectMethod", ...args);
+}
+
+function objectProperty(...args) {
+  return (0, _builder.default)("ObjectProperty", ...args);
+}
+
+function restElement(...args) {
+  return (0, _builder.default)("RestElement", ...args);
+}
+
+function returnStatement(...args) {
+  return (0, _builder.default)("ReturnStatement", ...args);
+}
+
+function sequenceExpression(...args) {
+  return (0, _builder.default)("SequenceExpression", ...args);
+}
+
+function parenthesizedExpression(...args) {
+  return (0, _builder.default)("ParenthesizedExpression", ...args);
+}
+
+function switchCase(...args) {
+  return (0, _builder.default)("SwitchCase", ...args);
+}
+
+function switchStatement(...args) {
+  return (0, _builder.default)("SwitchStatement", ...args);
+}
+
+function thisExpression(...args) {
+  return (0, _builder.default)("ThisExpression", ...args);
+}
+
+function throwStatement(...args) {
+  return (0, _builder.default)("ThrowStatement", ...args);
+}
+
+function tryStatement(...args) {
+  return (0, _builder.default)("TryStatement", ...args);
+}
+
+function unaryExpression(...args) {
+  return (0, _builder.default)("UnaryExpression", ...args);
+}
+
+function updateExpression(...args) {
+  return (0, _builder.default)("UpdateExpression", ...args);
+}
+
+function variableDeclaration(...args) {
+  return (0, _builder.default)("VariableDeclaration", ...args);
+}
+
+function variableDeclarator(...args) {
+  return (0, _builder.default)("VariableDeclarator", ...args);
+}
+
+function whileStatement(...args) {
+  return (0, _builder.default)("WhileStatement", ...args);
+}
+
+function withStatement(...args) {
+  return (0, _builder.default)("WithStatement", ...args);
+}
+
+function assignmentPattern(...args) {
+  return (0, _builder.default)("AssignmentPattern", ...args);
+}
+
+function arrayPattern(...args) {
+  return (0, _builder.default)("ArrayPattern", ...args);
+}
+
+function arrowFunctionExpression(...args) {
+  return (0, _builder.default)("ArrowFunctionExpression", ...args);
+}
+
+function classBody(...args) {
+  return (0, _builder.default)("ClassBody", ...args);
+}
+
+function classExpression(...args) {
+  return (0, _builder.default)("ClassExpression", ...args);
+}
+
+function classDeclaration(...args) {
+  return (0, _builder.default)("ClassDeclaration", ...args);
+}
+
+function exportAllDeclaration(...args) {
+  return (0, _builder.default)("ExportAllDeclaration", ...args);
+}
+
+function exportDefaultDeclaration(...args) {
+  return (0, _builder.default)("ExportDefaultDeclaration", ...args);
+}
+
+function exportNamedDeclaration(...args) {
+  return (0, _builder.default)("ExportNamedDeclaration", ...args);
+}
+
+function exportSpecifier(...args) {
+  return (0, _builder.default)("ExportSpecifier", ...args);
+}
+
+function forOfStatement(...args) {
+  return (0, _builder.default)("ForOfStatement", ...args);
+}
+
+function importDeclaration(...args) {
+  return (0, _builder.default)("ImportDeclaration", ...args);
+}
+
+function importDefaultSpecifier(...args) {
+  return (0, _builder.default)("ImportDefaultSpecifier", ...args);
+}
+
+function importNamespaceSpecifier(...args) {
+  return (0, _builder.default)("ImportNamespaceSpecifier", ...args);
+}
+
+function importSpecifier(...args) {
+  return (0, _builder.default)("ImportSpecifier", ...args);
+}
+
+function metaProperty(...args) {
+  return (0, _builder.default)("MetaProperty", ...args);
+}
+
+function classMethod(...args) {
+  return (0, _builder.default)("ClassMethod", ...args);
+}
+
+function objectPattern(...args) {
+  return (0, _builder.default)("ObjectPattern", ...args);
+}
+
+function spreadElement(...args) {
+  return (0, _builder.default)("SpreadElement", ...args);
+}
+
+function _super(...args) {
+  return (0, _builder.default)("Super", ...args);
+}
+
+function taggedTemplateExpression(...args) {
+  return (0, _builder.default)("TaggedTemplateExpression", ...args);
+}
+
+function templateElement(...args) {
+  return (0, _builder.default)("TemplateElement", ...args);
+}
+
+function templateLiteral(...args) {
+  return (0, _builder.default)("TemplateLiteral", ...args);
+}
+
+function yieldExpression(...args) {
+  return (0, _builder.default)("YieldExpression", ...args);
+}
+
+function awaitExpression(...args) {
+  return (0, _builder.default)("AwaitExpression", ...args);
+}
+
+function _import(...args) {
+  return (0, _builder.default)("Import", ...args);
+}
+
+function bigIntLiteral(...args) {
+  return (0, _builder.default)("BigIntLiteral", ...args);
+}
+
+function exportNamespaceSpecifier(...args) {
+  return (0, _builder.default)("ExportNamespaceSpecifier", ...args);
+}
+
+function optionalMemberExpression(...args) {
+  return (0, _builder.default)("OptionalMemberExpression", ...args);
+}
+
+function optionalCallExpression(...args) {
+  return (0, _builder.default)("OptionalCallExpression", ...args);
+}
+
+function anyTypeAnnotation(...args) {
+  return (0, _builder.default)("AnyTypeAnnotation", ...args);
+}
+
+function arrayTypeAnnotation(...args) {
+  return (0, _builder.default)("ArrayTypeAnnotation", ...args);
+}
+
+function booleanTypeAnnotation(...args) {
+  return (0, _builder.default)("BooleanTypeAnnotation", ...args);
+}
+
+function booleanLiteralTypeAnnotation(...args) {
+  return (0, _builder.default)("BooleanLiteralTypeAnnotation", ...args);
+}
+
+function nullLiteralTypeAnnotation(...args) {
+  return (0, _builder.default)("NullLiteralTypeAnnotation", ...args);
+}
+
+function classImplements(...args) {
+  return (0, _builder.default)("ClassImplements", ...args);
+}
+
+function declareClass(...args) {
+  return (0, _builder.default)("DeclareClass", ...args);
+}
+
+function declareFunction(...args) {
+  return (0, _builder.default)("DeclareFunction", ...args);
+}
+
+function declareInterface(...args) {
+  return (0, _builder.default)("DeclareInterface", ...args);
+}
+
+function declareModule(...args) {
+  return (0, _builder.default)("DeclareModule", ...args);
+}
+
+function declareModuleExports(...args) {
+  return (0, _builder.default)("DeclareModuleExports", ...args);
+}
+
+function declareTypeAlias(...args) {
+  return (0, _builder.default)("DeclareTypeAlias", ...args);
+}
+
+function declareOpaqueType(...args) {
+  return (0, _builder.default)("DeclareOpaqueType", ...args);
+}
+
+function declareVariable(...args) {
+  return (0, _builder.default)("DeclareVariable", ...args);
+}
+
+function declareExportDeclaration(...args) {
+  return (0, _builder.default)("DeclareExportDeclaration", ...args);
+}
+
+function declareExportAllDeclaration(...args) {
+  return (0, _builder.default)("DeclareExportAllDeclaration", ...args);
+}
+
+function declaredPredicate(...args) {
+  return (0, _builder.default)("DeclaredPredicate", ...args);
+}
+
+function existsTypeAnnotation(...args) {
+  return (0, _builder.default)("ExistsTypeAnnotation", ...args);
+}
+
+function functionTypeAnnotation(...args) {
+  return (0, _builder.default)("FunctionTypeAnnotation", ...args);
+}
+
+function functionTypeParam(...args) {
+  return (0, _builder.default)("FunctionTypeParam", ...args);
+}
+
+function genericTypeAnnotation(...args) {
+  return (0, _builder.default)("GenericTypeAnnotation", ...args);
+}
+
+function inferredPredicate(...args) {
+  return (0, _builder.default)("InferredPredicate", ...args);
+}
+
+function interfaceExtends(...args) {
+  return (0, _builder.default)("InterfaceExtends", ...args);
+}
+
+function interfaceDeclaration(...args) {
+  return (0, _builder.default)("InterfaceDeclaration", ...args);
+}
+
+function interfaceTypeAnnotation(...args) {
+  return (0, _builder.default)("InterfaceTypeAnnotation", ...args);
+}
+
+function intersectionTypeAnnotation(...args) {
+  return (0, _builder.default)("IntersectionTypeAnnotation", ...args);
+}
+
+function mixedTypeAnnotation(...args) {
+  return (0, _builder.default)("MixedTypeAnnotation", ...args);
+}
+
+function emptyTypeAnnotation(...args) {
+  return (0, _builder.default)("EmptyTypeAnnotation", ...args);
+}
+
+function nullableTypeAnnotation(...args) {
+  return (0, _builder.default)("NullableTypeAnnotation", ...args);
+}
+
+function numberLiteralTypeAnnotation(...args) {
+  return (0, _builder.default)("NumberLiteralTypeAnnotation", ...args);
+}
+
+function numberTypeAnnotation(...args) {
+  return (0, _builder.default)("NumberTypeAnnotation", ...args);
+}
+
+function objectTypeAnnotation(...args) {
+  return (0, _builder.default)("ObjectTypeAnnotation", ...args);
+}
+
+function objectTypeInternalSlot(...args) {
+  return (0, _builder.default)("ObjectTypeInternalSlot", ...args);
+}
+
+function objectTypeCallProperty(...args) {
+  return (0, _builder.default)("ObjectTypeCallProperty", ...args);
+}
+
+function objectTypeIndexer(...args) {
+  return (0, _builder.default)("ObjectTypeIndexer", ...args);
+}
+
+function objectTypeProperty(...args) {
+  return (0, _builder.default)("ObjectTypeProperty", ...args);
+}
+
+function objectTypeSpreadProperty(...args) {
+  return (0, _builder.default)("ObjectTypeSpreadProperty", ...args);
+}
+
+function opaqueType(...args) {
+  return (0, _builder.default)("OpaqueType", ...args);
+}
+
+function qualifiedTypeIdentifier(...args) {
+  return (0, _builder.default)("QualifiedTypeIdentifier", ...args);
+}
+
+function stringLiteralTypeAnnotation(...args) {
+  return (0, _builder.default)("StringLiteralTypeAnnotation", ...args);
+}
+
+function stringTypeAnnotation(...args) {
+  return (0, _builder.default)("StringTypeAnnotation", ...args);
+}
+
+function symbolTypeAnnotation(...args) {
+  return (0, _builder.default)("SymbolTypeAnnotation", ...args);
+}
+
+function thisTypeAnnotation(...args) {
+  return (0, _builder.default)("ThisTypeAnnotation", ...args);
+}
+
+function tupleTypeAnnotation(...args) {
+  return (0, _builder.default)("TupleTypeAnnotation", ...args);
+}
+
+function typeofTypeAnnotation(...args) {
+  return (0, _builder.default)("TypeofTypeAnnotation", ...args);
+}
+
+function typeAlias(...args) {
+  return (0, _builder.default)("TypeAlias", ...args);
+}
+
+function typeAnnotation(...args) {
+  return (0, _builder.default)("TypeAnnotation", ...args);
+}
+
+function typeCastExpression(...args) {
+  return (0, _builder.default)("TypeCastExpression", ...args);
+}
+
+function typeParameter(...args) {
+  return (0, _builder.default)("TypeParameter", ...args);
+}
+
+function typeParameterDeclaration(...args) {
+  return (0, _builder.default)("TypeParameterDeclaration", ...args);
+}
+
+function typeParameterInstantiation(...args) {
+  return (0, _builder.default)("TypeParameterInstantiation", ...args);
+}
+
+function unionTypeAnnotation(...args) {
+  return (0, _builder.default)("UnionTypeAnnotation", ...args);
+}
+
+function variance(...args) {
+  return (0, _builder.default)("Variance", ...args);
+}
+
+function voidTypeAnnotation(...args) {
+  return (0, _builder.default)("VoidTypeAnnotation", ...args);
+}
+
+function enumDeclaration(...args) {
+  return (0, _builder.default)("EnumDeclaration", ...args);
+}
+
+function enumBooleanBody(...args) {
+  return (0, _builder.default)("EnumBooleanBody", ...args);
+}
+
+function enumNumberBody(...args) {
+  return (0, _builder.default)("EnumNumberBody", ...args);
+}
+
+function enumStringBody(...args) {
+  return (0, _builder.default)("EnumStringBody", ...args);
+}
+
+function enumSymbolBody(...args) {
+  return (0, _builder.default)("EnumSymbolBody", ...args);
+}
+
+function enumBooleanMember(...args) {
+  return (0, _builder.default)("EnumBooleanMember", ...args);
+}
+
+function enumNumberMember(...args) {
+  return (0, _builder.default)("EnumNumberMember", ...args);
+}
+
+function enumStringMember(...args) {
+  return (0, _builder.default)("EnumStringMember", ...args);
+}
+
+function enumDefaultedMember(...args) {
+  return (0, _builder.default)("EnumDefaultedMember", ...args);
+}
+
+function jsxAttribute(...args) {
+  return (0, _builder.default)("JSXAttribute", ...args);
+}
+
+function jsxClosingElement(...args) {
+  return (0, _builder.default)("JSXClosingElement", ...args);
+}
+
+function jsxElement(...args) {
+  return (0, _builder.default)("JSXElement", ...args);
+}
+
+function jsxEmptyExpression(...args) {
+  return (0, _builder.default)("JSXEmptyExpression", ...args);
+}
+
+function jsxExpressionContainer(...args) {
+  return (0, _builder.default)("JSXExpressionContainer", ...args);
+}
+
+function jsxSpreadChild(...args) {
+  return (0, _builder.default)("JSXSpreadChild", ...args);
+}
+
+function jsxIdentifier(...args) {
+  return (0, _builder.default)("JSXIdentifier", ...args);
+}
+
+function jsxMemberExpression(...args) {
+  return (0, _builder.default)("JSXMemberExpression", ...args);
+}
+
+function jsxNamespacedName(...args) {
+  return (0, _builder.default)("JSXNamespacedName", ...args);
+}
+
+function jsxOpeningElement(...args) {
+  return (0, _builder.default)("JSXOpeningElement", ...args);
+}
+
+function jsxSpreadAttribute(...args) {
+  return (0, _builder.default)("JSXSpreadAttribute", ...args);
+}
+
+function jsxText(...args) {
+  return (0, _builder.default)("JSXText", ...args);
+}
+
+function jsxFragment(...args) {
+  return (0, _builder.default)("JSXFragment", ...args);
+}
+
+function jsxOpeningFragment(...args) {
+  return (0, _builder.default)("JSXOpeningFragment", ...args);
+}
+
+function jsxClosingFragment(...args) {
+  return (0, _builder.default)("JSXClosingFragment", ...args);
+}
+
+function noop(...args) {
+  return (0, _builder.default)("Noop", ...args);
+}
+
+function placeholder(...args) {
+  return (0, _builder.default)("Placeholder", ...args);
+}
+
+function v8IntrinsicIdentifier(...args) {
+  return (0, _builder.default)("V8IntrinsicIdentifier", ...args);
+}
+
+function argumentPlaceholder(...args) {
+  return (0, _builder.default)("ArgumentPlaceholder", ...args);
+}
+
+function bindExpression(...args) {
+  return (0, _builder.default)("BindExpression", ...args);
+}
+
+function classProperty(...args) {
+  return (0, _builder.default)("ClassProperty", ...args);
+}
+
+function pipelineTopicExpression(...args) {
+  return (0, _builder.default)("PipelineTopicExpression", ...args);
+}
+
+function pipelineBareFunction(...args) {
+  return (0, _builder.default)("PipelineBareFunction", ...args);
+}
+
+function pipelinePrimaryTopicReference(...args) {
+  return (0, _builder.default)("PipelinePrimaryTopicReference", ...args);
+}
+
+function classPrivateProperty(...args) {
+  return (0, _builder.default)("ClassPrivateProperty", ...args);
+}
+
+function classPrivateMethod(...args) {
+  return (0, _builder.default)("ClassPrivateMethod", ...args);
+}
+
+function importAttribute(...args) {
+  return (0, _builder.default)("ImportAttribute", ...args);
+}
+
+function decorator(...args) {
+  return (0, _builder.default)("Decorator", ...args);
+}
+
+function doExpression(...args) {
+  return (0, _builder.default)("DoExpression", ...args);
+}
+
+function exportDefaultSpecifier(...args) {
+  return (0, _builder.default)("ExportDefaultSpecifier", ...args);
+}
+
+function privateName(...args) {
+  return (0, _builder.default)("PrivateName", ...args);
+}
+
+function recordExpression(...args) {
+  return (0, _builder.default)("RecordExpression", ...args);
+}
+
+function tupleExpression(...args) {
+  return (0, _builder.default)("TupleExpression", ...args);
+}
+
+function decimalLiteral(...args) {
+  return (0, _builder.default)("DecimalLiteral", ...args);
+}
+
+function tsParameterProperty(...args) {
+  return (0, _builder.default)("TSParameterProperty", ...args);
+}
+
+function tsDeclareFunction(...args) {
+  return (0, _builder.default)("TSDeclareFunction", ...args);
+}
+
+function tsDeclareMethod(...args) {
+  return (0, _builder.default)("TSDeclareMethod", ...args);
+}
+
+function tsQualifiedName(...args) {
+  return (0, _builder.default)("TSQualifiedName", ...args);
+}
+
+function tsCallSignatureDeclaration(...args) {
+  return (0, _builder.default)("TSCallSignatureDeclaration", ...args);
+}
+
+function tsConstructSignatureDeclaration(...args) {
+  return (0, _builder.default)("TSConstructSignatureDeclaration", ...args);
+}
+
+function tsPropertySignature(...args) {
+  return (0, _builder.default)("TSPropertySignature", ...args);
+}
+
+function tsMethodSignature(...args) {
+  return (0, _builder.default)("TSMethodSignature", ...args);
+}
+
+function tsIndexSignature(...args) {
+  return (0, _builder.default)("TSIndexSignature", ...args);
+}
+
+function tsAnyKeyword(...args) {
+  return (0, _builder.default)("TSAnyKeyword", ...args);
+}
+
+function tsBooleanKeyword(...args) {
+  return (0, _builder.default)("TSBooleanKeyword", ...args);
+}
+
+function tsBigIntKeyword(...args) {
+  return (0, _builder.default)("TSBigIntKeyword", ...args);
+}
+
+function tsNeverKeyword(...args) {
+  return (0, _builder.default)("TSNeverKeyword", ...args);
+}
+
+function tsNullKeyword(...args) {
+  return (0, _builder.default)("TSNullKeyword", ...args);
+}
+
+function tsNumberKeyword(...args) {
+  return (0, _builder.default)("TSNumberKeyword", ...args);
+}
+
+function tsObjectKeyword(...args) {
+  return (0, _builder.default)("TSObjectKeyword", ...args);
+}
+
+function tsStringKeyword(...args) {
+  return (0, _builder.default)("TSStringKeyword", ...args);
+}
+
+function tsSymbolKeyword(...args) {
+  return (0, _builder.default)("TSSymbolKeyword", ...args);
+}
+
+function tsUndefinedKeyword(...args) {
+  return (0, _builder.default)("TSUndefinedKeyword", ...args);
+}
+
+function tsUnknownKeyword(...args) {
+  return (0, _builder.default)("TSUnknownKeyword", ...args);
+}
+
+function tsVoidKeyword(...args) {
+  return (0, _builder.default)("TSVoidKeyword", ...args);
+}
+
+function tsThisType(...args) {
+  return (0, _builder.default)("TSThisType", ...args);
+}
+
+function tsFunctionType(...args) {
+  return (0, _builder.default)("TSFunctionType", ...args);
+}
+
+function tsConstructorType(...args) {
+  return (0, _builder.default)("TSConstructorType", ...args);
+}
+
+function tsTypeReference(...args) {
+  return (0, _builder.default)("TSTypeReference", ...args);
+}
+
+function tsTypePredicate(...args) {
+  return (0, _builder.default)("TSTypePredicate", ...args);
+}
+
+function tsTypeQuery(...args) {
+  return (0, _builder.default)("TSTypeQuery", ...args);
+}
+
+function tsTypeLiteral(...args) {
+  return (0, _builder.default)("TSTypeLiteral", ...args);
+}
+
+function tsArrayType(...args) {
+  return (0, _builder.default)("TSArrayType", ...args);
+}
+
+function tsTupleType(...args) {
+  return (0, _builder.default)("TSTupleType", ...args);
+}
+
+function tsOptionalType(...args) {
+  return (0, _builder.default)("TSOptionalType", ...args);
+}
+
+function tsRestType(...args) {
+  return (0, _builder.default)("TSRestType", ...args);
+}
+
+function tsNamedTupleMember(...args) {
+  return (0, _builder.default)("TSNamedTupleMember", ...args);
+}
+
+function tsUnionType(...args) {
+  return (0, _builder.default)("TSUnionType", ...args);
+}
+
+function tsIntersectionType(...args) {
+  return (0, _builder.default)("TSIntersectionType", ...args);
+}
+
+function tsConditionalType(...args) {
+  return (0, _builder.default)("TSConditionalType", ...args);
+}
+
+function tsInferType(...args) {
+  return (0, _builder.default)("TSInferType", ...args);
+}
+
+function tsParenthesizedType(...args) {
+  return (0, _builder.default)("TSParenthesizedType", ...args);
+}
+
+function tsTypeOperator(...args) {
+  return (0, _builder.default)("TSTypeOperator", ...args);
+}
+
+function tsIndexedAccessType(...args) {
+  return (0, _builder.default)("TSIndexedAccessType", ...args);
+}
+
+function tsMappedType(...args) {
+  return (0, _builder.default)("TSMappedType", ...args);
+}
+
+function tsLiteralType(...args) {
+  return (0, _builder.default)("TSLiteralType", ...args);
+}
+
+function tsExpressionWithTypeArguments(...args) {
+  return (0, _builder.default)("TSExpressionWithTypeArguments", ...args);
+}
+
+function tsInterfaceDeclaration(...args) {
+  return (0, _builder.default)("TSInterfaceDeclaration", ...args);
+}
+
+function tsInterfaceBody(...args) {
+  return (0, _builder.default)("TSInterfaceBody", ...args);
+}
+
+function tsTypeAliasDeclaration(...args) {
+  return (0, _builder.default)("TSTypeAliasDeclaration", ...args);
+}
+
+function tsAsExpression(...args) {
+  return (0, _builder.default)("TSAsExpression", ...args);
+}
+
+function tsTypeAssertion(...args) {
+  return (0, _builder.default)("TSTypeAssertion", ...args);
+}
+
+function tsEnumDeclaration(...args) {
+  return (0, _builder.default)("TSEnumDeclaration", ...args);
+}
+
+function tsEnumMember(...args) {
+  return (0, _builder.default)("TSEnumMember", ...args);
+}
+
+function tsModuleDeclaration(...args) {
+  return (0, _builder.default)("TSModuleDeclaration", ...args);
+}
+
+function tsModuleBlock(...args) {
+  return (0, _builder.default)("TSModuleBlock", ...args);
+}
+
+function tsImportType(...args) {
+  return (0, _builder.default)("TSImportType", ...args);
+}
+
+function tsImportEqualsDeclaration(...args) {
+  return (0, _builder.default)("TSImportEqualsDeclaration", ...args);
+}
+
+function tsExternalModuleReference(...args) {
+  return (0, _builder.default)("TSExternalModuleReference", ...args);
+}
+
+function tsNonNullExpression(...args) {
+  return (0, _builder.default)("TSNonNullExpression", ...args);
+}
+
+function tsExportAssignment(...args) {
+  return (0, _builder.default)("TSExportAssignment", ...args);
+}
+
+function tsNamespaceExportDeclaration(...args) {
+  return (0, _builder.default)("TSNamespaceExportDeclaration", ...args);
+}
+
+function tsTypeAnnotation(...args) {
+  return (0, _builder.default)("TSTypeAnnotation", ...args);
+}
+
+function tsTypeParameterInstantiation(...args) {
+  return (0, _builder.default)("TSTypeParameterInstantiation", ...args);
+}
+
+function tsTypeParameterDeclaration(...args) {
+  return (0, _builder.default)("TSTypeParameterDeclaration", ...args);
+}
+
+function tsTypeParameter(...args) {
+  return (0, _builder.default)("TSTypeParameter", ...args);
+}
+
+function NumberLiteral(...args) {
+  console.trace("The node type NumberLiteral has been renamed to NumericLiteral");
+  return (0, _builder.default)("NumberLiteral", ...args);
+}
+
+function RegexLiteral(...args) {
+  console.trace("The node type RegexLiteral has been renamed to RegExpLiteral");
+  return (0, _builder.default)("RegexLiteral", ...args);
+}
+
+function RestProperty(...args) {
+  console.trace("The node type RestProperty has been renamed to RestElement");
+  return (0, _builder.default)("RestProperty", ...args);
+}
+
+function SpreadProperty(...args) {
+  console.trace("The node type SpreadProperty has been renamed to SpreadElement");
+  return (0, _builder.default)("SpreadProperty", ...args);
+}
+},{"../builder":103}],107:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = buildChildren;
+
+var _generated = require("../../validators/generated");
+
+var _cleanJSXElementLiteralChild = _interopRequireDefault(require("../../utils/react/cleanJSXElementLiteralChild"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function buildChildren(node) {
+  const elements = [];
+
+  for (let i = 0; i < node.children.length; i++) {
+    let child = node.children[i];
+
+    if ((0, _generated.isJSXText)(child)) {
+      (0, _cleanJSXElementLiteralChild.default)(child, elements);
+      continue;
+    }
+
+    if ((0, _generated.isJSXExpressionContainer)(child)) child = child.expression;
+    if ((0, _generated.isJSXEmptyExpression)(child)) continue;
+    elements.push(child);
+  }
+
+  return elements;
+}
+},{"../../utils/react/cleanJSXElementLiteralChild":156,"../../validators/generated":159}],108:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = createTSUnionType;
+
+var _generated = require("../generated");
+
+var _removeTypeDuplicates = _interopRequireDefault(require("../../modifications/typescript/removeTypeDuplicates"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function createTSUnionType(typeAnnotations) {
+  const types = typeAnnotations.map(type => type.typeAnnotations);
+  const flattened = (0, _removeTypeDuplicates.default)(types);
+
+  if (flattened.length === 1) {
+    return flattened[0];
+  } else {
+    return (0, _generated.tsUnionType)(flattened);
+  }
+}
+},{"../../modifications/typescript/removeTypeDuplicates":150,"../generated":106}],109:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = clone;
+
+var _cloneNode = _interopRequireDefault(require("./cloneNode"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function clone(node) {
+  return (0, _cloneNode.default)(node, false);
+}
+},{"./cloneNode":112}],110:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = cloneDeep;
+
+var _cloneNode = _interopRequireDefault(require("./cloneNode"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function cloneDeep(node) {
+  return (0, _cloneNode.default)(node);
+}
+},{"./cloneNode":112}],111:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = cloneDeepWithoutLoc;
+
+var _cloneNode = _interopRequireDefault(require("./cloneNode"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function cloneDeepWithoutLoc(node) {
+  return (0, _cloneNode.default)(node, true, true);
+}
+},{"./cloneNode":112}],112:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = cloneNode;
+
+var _definitions = require("../definitions");
+
+const has = Function.call.bind(Object.prototype.hasOwnProperty);
+
+function cloneIfNode(obj, deep, withoutLoc) {
+  if (obj && typeof obj.type === "string") {
+    return cloneNode(obj, deep, withoutLoc);
+  }
+
+  return obj;
+}
+
+function cloneIfNodeOrArray(obj, deep, withoutLoc) {
+  if (Array.isArray(obj)) {
+    return obj.map(node => cloneIfNode(node, deep, withoutLoc));
+  }
+
+  return cloneIfNode(obj, deep, withoutLoc);
+}
+
+function cloneNode(node, deep = true, withoutLoc = false) {
+  if (!node) return node;
+  const {
+    type
+  } = node;
+  const newNode = {
+    type
+  };
+
+  if (type === "Identifier") {
+    newNode.name = node.name;
+
+    if (has(node, "optional") && typeof node.optional === "boolean") {
+      newNode.optional = node.optional;
+    }
+
+    if (has(node, "typeAnnotation")) {
+      newNode.typeAnnotation = deep ? cloneIfNodeOrArray(node.typeAnnotation, true, withoutLoc) : node.typeAnnotation;
+    }
+  } else if (!has(_definitions.NODE_FIELDS, type)) {
+    throw new Error(`Unknown node type: "${type}"`);
+  } else {
+    for (const field of Object.keys(_definitions.NODE_FIELDS[type])) {
+      if (has(node, field)) {
+        if (deep) {
+          newNode[field] = type === "File" && field === "comments" ? maybeCloneComments(node.comments, deep, withoutLoc) : cloneIfNodeOrArray(node[field], true, withoutLoc);
+        } else {
+          newNode[field] = node[field];
+        }
+      }
+    }
+  }
+
+  if (has(node, "loc")) {
+    if (withoutLoc) {
+      newNode.loc = null;
+    } else {
+      newNode.loc = node.loc;
+    }
+  }
+
+  if (has(node, "leadingComments")) {
+    newNode.leadingComments = maybeCloneComments(node.leadingComments, deep, withoutLoc);
+  }
+
+  if (has(node, "innerComments")) {
+    newNode.innerComments = maybeCloneComments(node.innerComments, deep, withoutLoc);
+  }
+
+  if (has(node, "trailingComments")) {
+    newNode.trailingComments = maybeCloneComments(node.trailingComments, deep, withoutLoc);
+  }
+
+  if (has(node, "extra")) {
+    newNode.extra = Object.assign({}, node.extra);
+  }
+
+  return newNode;
+}
+
+function cloneCommentsWithoutLoc(comments) {
+  return comments.map(({
+    type,
+    value
+  }) => ({
+    type,
+    value,
+    loc: null
+  }));
+}
+
+function maybeCloneComments(comments, deep, withoutLoc) {
+  return deep && withoutLoc ? cloneCommentsWithoutLoc(comments) : comments;
+}
+},{"../definitions":137}],113:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = cloneWithoutLoc;
+
+var _cloneNode = _interopRequireDefault(require("./cloneNode"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function cloneWithoutLoc(node) {
+  return (0, _cloneNode.default)(node, false, true);
+}
+},{"./cloneNode":112}],114:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = addComment;
+
+var _addComments = _interopRequireDefault(require("./addComments"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function addComment(node, type, content, line) {
+  return (0, _addComments.default)(node, type, [{
+    type: line ? "CommentLine" : "CommentBlock",
+    value: content
+  }]);
+}
+},{"./addComments":115}],115:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = addComments;
+
+function addComments(node, type, comments) {
+  if (!comments || !node) return node;
+  const key = `${type}Comments`;
+
+  if (node[key]) {
+    if (type === "leading") {
+      node[key] = comments.concat(node[key]);
+    } else {
+      node[key] = node[key].concat(comments);
+    }
+  } else {
+    node[key] = comments;
+  }
+
+  return node;
+}
+},{}],116:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = inheritInnerComments;
+
+var _inherit = _interopRequireDefault(require("../utils/inherit"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function inheritInnerComments(child, parent) {
+  (0, _inherit.default)("innerComments", child, parent);
+}
+},{"../utils/inherit":155}],117:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = inheritLeadingComments;
+
+var _inherit = _interopRequireDefault(require("../utils/inherit"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function inheritLeadingComments(child, parent) {
+  (0, _inherit.default)("leadingComments", child, parent);
+}
+},{"../utils/inherit":155}],118:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = inheritTrailingComments;
+
+var _inherit = _interopRequireDefault(require("../utils/inherit"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function inheritTrailingComments(child, parent) {
+  (0, _inherit.default)("trailingComments", child, parent);
+}
+},{"../utils/inherit":155}],119:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = inheritsComments;
+
+var _inheritTrailingComments = _interopRequireDefault(require("./inheritTrailingComments"));
+
+var _inheritLeadingComments = _interopRequireDefault(require("./inheritLeadingComments"));
+
+var _inheritInnerComments = _interopRequireDefault(require("./inheritInnerComments"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function inheritsComments(child, parent) {
+  (0, _inheritTrailingComments.default)(child, parent);
+  (0, _inheritLeadingComments.default)(child, parent);
+  (0, _inheritInnerComments.default)(child, parent);
+  return child;
+}
+},{"./inheritInnerComments":116,"./inheritLeadingComments":117,"./inheritTrailingComments":118}],120:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = removeComments;
+
+var _constants = require("../constants");
+
+function removeComments(node) {
+  _constants.COMMENT_KEYS.forEach(key => {
+    node[key] = null;
+  });
+
+  return node;
+}
+},{"../constants":122}],121:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.TSBASETYPE_TYPES = exports.TSTYPE_TYPES = exports.TSTYPEELEMENT_TYPES = exports.PRIVATE_TYPES = exports.JSX_TYPES = exports.ENUMMEMBER_TYPES = exports.ENUMBODY_TYPES = exports.FLOWPREDICATE_TYPES = exports.FLOWDECLARATION_TYPES = exports.FLOWBASEANNOTATION_TYPES = exports.FLOWTYPE_TYPES = exports.FLOW_TYPES = exports.MODULESPECIFIER_TYPES = exports.EXPORTDECLARATION_TYPES = exports.MODULEDECLARATION_TYPES = exports.CLASS_TYPES = exports.PATTERN_TYPES = exports.UNARYLIKE_TYPES = exports.PROPERTY_TYPES = exports.OBJECTMEMBER_TYPES = exports.METHOD_TYPES = exports.USERWHITESPACABLE_TYPES = exports.IMMUTABLE_TYPES = exports.LITERAL_TYPES = exports.TSENTITYNAME_TYPES = exports.LVAL_TYPES = exports.PATTERNLIKE_TYPES = exports.DECLARATION_TYPES = exports.PUREISH_TYPES = exports.FUNCTIONPARENT_TYPES = exports.FUNCTION_TYPES = exports.FORXSTATEMENT_TYPES = exports.FOR_TYPES = exports.EXPRESSIONWRAPPER_TYPES = exports.WHILE_TYPES = exports.LOOP_TYPES = exports.CONDITIONAL_TYPES = exports.COMPLETIONSTATEMENT_TYPES = exports.TERMINATORLESS_TYPES = exports.STATEMENT_TYPES = exports.BLOCK_TYPES = exports.BLOCKPARENT_TYPES = exports.SCOPABLE_TYPES = exports.BINARY_TYPES = exports.EXPRESSION_TYPES = void 0;
+
+var _definitions = require("../../definitions");
+
+const EXPRESSION_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Expression"];
+exports.EXPRESSION_TYPES = EXPRESSION_TYPES;
+const BINARY_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Binary"];
+exports.BINARY_TYPES = BINARY_TYPES;
+const SCOPABLE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Scopable"];
+exports.SCOPABLE_TYPES = SCOPABLE_TYPES;
+const BLOCKPARENT_TYPES = _definitions.FLIPPED_ALIAS_KEYS["BlockParent"];
+exports.BLOCKPARENT_TYPES = BLOCKPARENT_TYPES;
+const BLOCK_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Block"];
+exports.BLOCK_TYPES = BLOCK_TYPES;
+const STATEMENT_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Statement"];
+exports.STATEMENT_TYPES = STATEMENT_TYPES;
+const TERMINATORLESS_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Terminatorless"];
+exports.TERMINATORLESS_TYPES = TERMINATORLESS_TYPES;
+const COMPLETIONSTATEMENT_TYPES = _definitions.FLIPPED_ALIAS_KEYS["CompletionStatement"];
+exports.COMPLETIONSTATEMENT_TYPES = COMPLETIONSTATEMENT_TYPES;
+const CONDITIONAL_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Conditional"];
+exports.CONDITIONAL_TYPES = CONDITIONAL_TYPES;
+const LOOP_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Loop"];
+exports.LOOP_TYPES = LOOP_TYPES;
+const WHILE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["While"];
+exports.WHILE_TYPES = WHILE_TYPES;
+const EXPRESSIONWRAPPER_TYPES = _definitions.FLIPPED_ALIAS_KEYS["ExpressionWrapper"];
+exports.EXPRESSIONWRAPPER_TYPES = EXPRESSIONWRAPPER_TYPES;
+const FOR_TYPES = _definitions.FLIPPED_ALIAS_KEYS["For"];
+exports.FOR_TYPES = FOR_TYPES;
+const FORXSTATEMENT_TYPES = _definitions.FLIPPED_ALIAS_KEYS["ForXStatement"];
+exports.FORXSTATEMENT_TYPES = FORXSTATEMENT_TYPES;
+const FUNCTION_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Function"];
+exports.FUNCTION_TYPES = FUNCTION_TYPES;
+const FUNCTIONPARENT_TYPES = _definitions.FLIPPED_ALIAS_KEYS["FunctionParent"];
+exports.FUNCTIONPARENT_TYPES = FUNCTIONPARENT_TYPES;
+const PUREISH_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Pureish"];
+exports.PUREISH_TYPES = PUREISH_TYPES;
+const DECLARATION_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Declaration"];
+exports.DECLARATION_TYPES = DECLARATION_TYPES;
+const PATTERNLIKE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["PatternLike"];
+exports.PATTERNLIKE_TYPES = PATTERNLIKE_TYPES;
+const LVAL_TYPES = _definitions.FLIPPED_ALIAS_KEYS["LVal"];
+exports.LVAL_TYPES = LVAL_TYPES;
+const TSENTITYNAME_TYPES = _definitions.FLIPPED_ALIAS_KEYS["TSEntityName"];
+exports.TSENTITYNAME_TYPES = TSENTITYNAME_TYPES;
+const LITERAL_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Literal"];
+exports.LITERAL_TYPES = LITERAL_TYPES;
+const IMMUTABLE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Immutable"];
+exports.IMMUTABLE_TYPES = IMMUTABLE_TYPES;
+const USERWHITESPACABLE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["UserWhitespacable"];
+exports.USERWHITESPACABLE_TYPES = USERWHITESPACABLE_TYPES;
+const METHOD_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Method"];
+exports.METHOD_TYPES = METHOD_TYPES;
+const OBJECTMEMBER_TYPES = _definitions.FLIPPED_ALIAS_KEYS["ObjectMember"];
+exports.OBJECTMEMBER_TYPES = OBJECTMEMBER_TYPES;
+const PROPERTY_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Property"];
+exports.PROPERTY_TYPES = PROPERTY_TYPES;
+const UNARYLIKE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["UnaryLike"];
+exports.UNARYLIKE_TYPES = UNARYLIKE_TYPES;
+const PATTERN_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Pattern"];
+exports.PATTERN_TYPES = PATTERN_TYPES;
+const CLASS_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Class"];
+exports.CLASS_TYPES = CLASS_TYPES;
+const MODULEDECLARATION_TYPES = _definitions.FLIPPED_ALIAS_KEYS["ModuleDeclaration"];
+exports.MODULEDECLARATION_TYPES = MODULEDECLARATION_TYPES;
+const EXPORTDECLARATION_TYPES = _definitions.FLIPPED_ALIAS_KEYS["ExportDeclaration"];
+exports.EXPORTDECLARATION_TYPES = EXPORTDECLARATION_TYPES;
+const MODULESPECIFIER_TYPES = _definitions.FLIPPED_ALIAS_KEYS["ModuleSpecifier"];
+exports.MODULESPECIFIER_TYPES = MODULESPECIFIER_TYPES;
+const FLOW_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Flow"];
+exports.FLOW_TYPES = FLOW_TYPES;
+const FLOWTYPE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["FlowType"];
+exports.FLOWTYPE_TYPES = FLOWTYPE_TYPES;
+const FLOWBASEANNOTATION_TYPES = _definitions.FLIPPED_ALIAS_KEYS["FlowBaseAnnotation"];
+exports.FLOWBASEANNOTATION_TYPES = FLOWBASEANNOTATION_TYPES;
+const FLOWDECLARATION_TYPES = _definitions.FLIPPED_ALIAS_KEYS["FlowDeclaration"];
+exports.FLOWDECLARATION_TYPES = FLOWDECLARATION_TYPES;
+const FLOWPREDICATE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["FlowPredicate"];
+exports.FLOWPREDICATE_TYPES = FLOWPREDICATE_TYPES;
+const ENUMBODY_TYPES = _definitions.FLIPPED_ALIAS_KEYS["EnumBody"];
+exports.ENUMBODY_TYPES = ENUMBODY_TYPES;
+const ENUMMEMBER_TYPES = _definitions.FLIPPED_ALIAS_KEYS["EnumMember"];
+exports.ENUMMEMBER_TYPES = ENUMMEMBER_TYPES;
+const JSX_TYPES = _definitions.FLIPPED_ALIAS_KEYS["JSX"];
+exports.JSX_TYPES = JSX_TYPES;
+const PRIVATE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Private"];
+exports.PRIVATE_TYPES = PRIVATE_TYPES;
+const TSTYPEELEMENT_TYPES = _definitions.FLIPPED_ALIAS_KEYS["TSTypeElement"];
+exports.TSTYPEELEMENT_TYPES = TSTYPEELEMENT_TYPES;
+const TSTYPE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["TSType"];
+exports.TSTYPE_TYPES = TSTYPE_TYPES;
+const TSBASETYPE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["TSBaseType"];
+exports.TSBASETYPE_TYPES = TSBASETYPE_TYPES;
+},{"../../definitions":137}],122:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.NOT_LOCAL_BINDING = exports.BLOCK_SCOPED_SYMBOL = exports.INHERIT_KEYS = exports.UNARY_OPERATORS = exports.STRING_UNARY_OPERATORS = exports.NUMBER_UNARY_OPERATORS = exports.BOOLEAN_UNARY_OPERATORS = exports.ASSIGNMENT_OPERATORS = exports.BINARY_OPERATORS = exports.NUMBER_BINARY_OPERATORS = exports.BOOLEAN_BINARY_OPERATORS = exports.COMPARISON_BINARY_OPERATORS = exports.EQUALITY_BINARY_OPERATORS = exports.BOOLEAN_NUMBER_BINARY_OPERATORS = exports.UPDATE_OPERATORS = exports.LOGICAL_OPERATORS = exports.COMMENT_KEYS = exports.FOR_INIT_KEYS = exports.FLATTENABLE_KEYS = exports.STATEMENT_OR_BLOCK_KEYS = void 0;
+const STATEMENT_OR_BLOCK_KEYS = ["consequent", "body", "alternate"];
+exports.STATEMENT_OR_BLOCK_KEYS = STATEMENT_OR_BLOCK_KEYS;
+const FLATTENABLE_KEYS = ["body", "expressions"];
+exports.FLATTENABLE_KEYS = FLATTENABLE_KEYS;
+const FOR_INIT_KEYS = ["left", "init"];
+exports.FOR_INIT_KEYS = FOR_INIT_KEYS;
+const COMMENT_KEYS = ["leadingComments", "trailingComments", "innerComments"];
+exports.COMMENT_KEYS = COMMENT_KEYS;
+const LOGICAL_OPERATORS = ["||", "&&", "??"];
+exports.LOGICAL_OPERATORS = LOGICAL_OPERATORS;
+const UPDATE_OPERATORS = ["++", "--"];
+exports.UPDATE_OPERATORS = UPDATE_OPERATORS;
+const BOOLEAN_NUMBER_BINARY_OPERATORS = [">", "<", ">=", "<="];
+exports.BOOLEAN_NUMBER_BINARY_OPERATORS = BOOLEAN_NUMBER_BINARY_OPERATORS;
+const EQUALITY_BINARY_OPERATORS = ["==", "===", "!=", "!=="];
+exports.EQUALITY_BINARY_OPERATORS = EQUALITY_BINARY_OPERATORS;
+const COMPARISON_BINARY_OPERATORS = [...EQUALITY_BINARY_OPERATORS, "in", "instanceof"];
+exports.COMPARISON_BINARY_OPERATORS = COMPARISON_BINARY_OPERATORS;
+const BOOLEAN_BINARY_OPERATORS = [...COMPARISON_BINARY_OPERATORS, ...BOOLEAN_NUMBER_BINARY_OPERATORS];
+exports.BOOLEAN_BINARY_OPERATORS = BOOLEAN_BINARY_OPERATORS;
+const NUMBER_BINARY_OPERATORS = ["-", "/", "%", "*", "**", "&", "|", ">>", ">>>", "<<", "^"];
+exports.NUMBER_BINARY_OPERATORS = NUMBER_BINARY_OPERATORS;
+const BINARY_OPERATORS = ["+", ...NUMBER_BINARY_OPERATORS, ...BOOLEAN_BINARY_OPERATORS];
+exports.BINARY_OPERATORS = BINARY_OPERATORS;
+const ASSIGNMENT_OPERATORS = ["=", "+=", ...NUMBER_BINARY_OPERATORS.map(op => op + "="), ...LOGICAL_OPERATORS.map(op => op + "=")];
+exports.ASSIGNMENT_OPERATORS = ASSIGNMENT_OPERATORS;
+const BOOLEAN_UNARY_OPERATORS = ["delete", "!"];
+exports.BOOLEAN_UNARY_OPERATORS = BOOLEAN_UNARY_OPERATORS;
+const NUMBER_UNARY_OPERATORS = ["+", "-", "~"];
+exports.NUMBER_UNARY_OPERATORS = NUMBER_UNARY_OPERATORS;
+const STRING_UNARY_OPERATORS = ["typeof"];
+exports.STRING_UNARY_OPERATORS = STRING_UNARY_OPERATORS;
+const UNARY_OPERATORS = ["void", "throw", ...BOOLEAN_UNARY_OPERATORS, ...NUMBER_UNARY_OPERATORS, ...STRING_UNARY_OPERATORS];
+exports.UNARY_OPERATORS = UNARY_OPERATORS;
+const INHERIT_KEYS = {
+  optional: ["typeAnnotation", "typeParameters", "returnType"],
+  force: ["start", "loc", "end"]
+};
+exports.INHERIT_KEYS = INHERIT_KEYS;
+const BLOCK_SCOPED_SYMBOL = Symbol.for("var used to be block scoped");
+exports.BLOCK_SCOPED_SYMBOL = BLOCK_SCOPED_SYMBOL;
+const NOT_LOCAL_BINDING = Symbol.for("should not be considered a local binding");
+exports.NOT_LOCAL_BINDING = NOT_LOCAL_BINDING;
+},{}],123:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = ensureBlock;
+
+var _toBlock = _interopRequireDefault(require("./toBlock"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function ensureBlock(node, key = "body") {
+  return node[key] = (0, _toBlock.default)(node[key], node);
+}
+},{"./toBlock":126}],124:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = gatherSequenceExpressions;
+
+var _getBindingIdentifiers = _interopRequireDefault(require("../retrievers/getBindingIdentifiers"));
+
+var _generated = require("../validators/generated");
+
+var _generated2 = require("../builders/generated");
+
+var _cloneNode = _interopRequireDefault(require("../clone/cloneNode"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function gatherSequenceExpressions(nodes, scope, declars) {
+  const exprs = [];
+  let ensureLastUndefined = true;
+
+  for (const node of nodes) {
+    if (!(0, _generated.isEmptyStatement)(node)) {
+      ensureLastUndefined = false;
+    }
+
+    if ((0, _generated.isExpression)(node)) {
+      exprs.push(node);
+    } else if ((0, _generated.isExpressionStatement)(node)) {
+      exprs.push(node.expression);
+    } else if ((0, _generated.isVariableDeclaration)(node)) {
+      if (node.kind !== "var") return;
+
+      for (const declar of node.declarations) {
+        const bindings = (0, _getBindingIdentifiers.default)(declar);
+
+        for (const key of Object.keys(bindings)) {
+          declars.push({
+            kind: node.kind,
+            id: (0, _cloneNode.default)(bindings[key])
+          });
+        }
+
+        if (declar.init) {
+          exprs.push((0, _generated2.assignmentExpression)("=", declar.id, declar.init));
+        }
+      }
+
+      ensureLastUndefined = true;
+    } else if ((0, _generated.isIfStatement)(node)) {
+      const consequent = node.consequent ? gatherSequenceExpressions([node.consequent], scope, declars) : scope.buildUndefinedNode();
+      const alternate = node.alternate ? gatherSequenceExpressions([node.alternate], scope, declars) : scope.buildUndefinedNode();
+      if (!consequent || !alternate) return;
+      exprs.push((0, _generated2.conditionalExpression)(node.test, consequent, alternate));
+    } else if ((0, _generated.isBlockStatement)(node)) {
+      const body = gatherSequenceExpressions(node.body, scope, declars);
+      if (!body) return;
+      exprs.push(body);
+    } else if ((0, _generated.isEmptyStatement)(node)) {
+      if (nodes.indexOf(node) === 0) {
+        ensureLastUndefined = true;
+      }
+    } else {
+      return;
+    }
+  }
+
+  if (ensureLastUndefined) {
+    exprs.push(scope.buildUndefinedNode());
+  }
+
+  if (exprs.length === 1) {
+    return exprs[0];
+  } else {
+    return (0, _generated2.sequenceExpression)(exprs);
+  }
+}
+},{"../builders/generated":106,"../clone/cloneNode":112,"../retrievers/getBindingIdentifiers":151,"../validators/generated":159}],125:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = toBindingIdentifierName;
+
+var _toIdentifier = _interopRequireDefault(require("./toIdentifier"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function toBindingIdentifierName(name) {
+  name = (0, _toIdentifier.default)(name);
+  if (name === "eval" || name === "arguments") name = "_" + name;
+  return name;
+}
+},{"./toIdentifier":129}],126:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = toBlock;
+
+var _generated = require("../validators/generated");
+
+var _generated2 = require("../builders/generated");
+
+function toBlock(node, parent) {
+  if ((0, _generated.isBlockStatement)(node)) {
+    return node;
+  }
+
+  let blockNodes = [];
+
+  if ((0, _generated.isEmptyStatement)(node)) {
+    blockNodes = [];
+  } else {
+    if (!(0, _generated.isStatement)(node)) {
+      if ((0, _generated.isFunction)(parent)) {
+        node = (0, _generated2.returnStatement)(node);
+      } else {
+        node = (0, _generated2.expressionStatement)(node);
+      }
+    }
+
+    blockNodes = [node];
+  }
+
+  return (0, _generated2.blockStatement)(blockNodes);
+}
+},{"../builders/generated":106,"../validators/generated":159}],127:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = toComputedKey;
+
+var _generated = require("../validators/generated");
+
+var _generated2 = require("../builders/generated");
+
+function toComputedKey(node, key = node.key || node.property) {
+  if (!node.computed && (0, _generated.isIdentifier)(key)) key = (0, _generated2.stringLiteral)(key.name);
+  return key;
+}
+},{"../builders/generated":106,"../validators/generated":159}],128:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = toExpression;
+
+var _generated = require("../validators/generated");
+
+function toExpression(node) {
+  if ((0, _generated.isExpressionStatement)(node)) {
+    node = node.expression;
+  }
+
+  if ((0, _generated.isExpression)(node)) {
+    return node;
+  }
+
+  if ((0, _generated.isClass)(node)) {
+    node.type = "ClassExpression";
+  } else if ((0, _generated.isFunction)(node)) {
+    node.type = "FunctionExpression";
+  }
+
+  if (!(0, _generated.isExpression)(node)) {
+    throw new Error(`cannot turn ${node.type} to an expression`);
+  }
+
+  return node;
+}
+},{"../validators/generated":159}],129:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = toIdentifier;
+
+var _isValidIdentifier = _interopRequireDefault(require("../validators/isValidIdentifier"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function toIdentifier(name) {
+  name = name + "";
+  name = name.replace(/[^a-zA-Z0-9$_]/g, "-");
+  name = name.replace(/^[-0-9]+/, "");
+  name = name.replace(/[-\s]+(.)?/g, function (match, c) {
+    return c ? c.toUpperCase() : "";
+  });
+
+  if (!(0, _isValidIdentifier.default)(name)) {
+    name = `_${name}`;
+  }
+
+  return name || "_";
+}
+},{"../validators/isValidIdentifier":173}],130:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = toKeyAlias;
+
+var _generated = require("../validators/generated");
+
+var _cloneNode = _interopRequireDefault(require("../clone/cloneNode"));
+
+var _removePropertiesDeep = _interopRequireDefault(require("../modifications/removePropertiesDeep"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function toKeyAlias(node, key = node.key) {
+  let alias;
+
+  if (node.kind === "method") {
+    return toKeyAlias.increment() + "";
+  } else if ((0, _generated.isIdentifier)(key)) {
+    alias = key.name;
+  } else if ((0, _generated.isStringLiteral)(key)) {
+    alias = JSON.stringify(key.value);
+  } else {
+    alias = JSON.stringify((0, _removePropertiesDeep.default)((0, _cloneNode.default)(key)));
+  }
+
+  if (node.computed) {
+    alias = `[${alias}]`;
+  }
+
+  if (node.static) {
+    alias = `static:${alias}`;
+  }
+
+  return alias;
+}
+
+toKeyAlias.uid = 0;
+
+toKeyAlias.increment = function () {
+  if (toKeyAlias.uid >= Number.MAX_SAFE_INTEGER) {
+    return toKeyAlias.uid = 0;
+  } else {
+    return toKeyAlias.uid++;
+  }
+};
+},{"../clone/cloneNode":112,"../modifications/removePropertiesDeep":149,"../validators/generated":159}],131:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = toSequenceExpression;
+
+var _gatherSequenceExpressions = _interopRequireDefault(require("./gatherSequenceExpressions"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function toSequenceExpression(nodes, scope) {
+  if (!(nodes == null ? void 0 : nodes.length)) return;
+  const declars = [];
+  const result = (0, _gatherSequenceExpressions.default)(nodes, scope, declars);
+  if (!result) return;
+
+  for (const declar of declars) {
+    scope.push(declar);
+  }
+
+  return result;
+}
+},{"./gatherSequenceExpressions":124}],132:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = toStatement;
+
+var _generated = require("../validators/generated");
+
+var _generated2 = require("../builders/generated");
+
+function toStatement(node, ignore) {
+  if ((0, _generated.isStatement)(node)) {
+    return node;
+  }
+
+  let mustHaveId = false;
+  let newType;
+
+  if ((0, _generated.isClass)(node)) {
+    mustHaveId = true;
+    newType = "ClassDeclaration";
+  } else if ((0, _generated.isFunction)(node)) {
+    mustHaveId = true;
+    newType = "FunctionDeclaration";
+  } else if ((0, _generated.isAssignmentExpression)(node)) {
+    return (0, _generated2.expressionStatement)(node);
+  }
+
+  if (mustHaveId && !node.id) {
+    newType = false;
+  }
+
+  if (!newType) {
+    if (ignore) {
+      return false;
+    } else {
+      throw new Error(`cannot turn ${node.type} to a statement`);
+    }
+  }
+
+  node.type = newType;
+  return node;
+}
+},{"../builders/generated":106,"../validators/generated":159}],133:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = valueToNode;
+
+var _isPlainObject = _interopRequireDefault(require("lodash/isPlainObject"));
+
+var _isRegExp = _interopRequireDefault(require("lodash/isRegExp"));
+
+var _isValidIdentifier = _interopRequireDefault(require("../validators/isValidIdentifier"));
+
+var _generated = require("../builders/generated");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function valueToNode(value) {
+  if (value === undefined) {
+    return (0, _generated.identifier)("undefined");
+  }
+
+  if (value === true || value === false) {
+    return (0, _generated.booleanLiteral)(value);
+  }
+
+  if (value === null) {
+    return (0, _generated.nullLiteral)();
+  }
+
+  if (typeof value === "string") {
+    return (0, _generated.stringLiteral)(value);
+  }
+
+  if (typeof value === "number") {
+    let result;
+
+    if (Number.isFinite(value)) {
+      result = (0, _generated.numericLiteral)(Math.abs(value));
+    } else {
+      let numerator;
+
+      if (Number.isNaN(value)) {
+        numerator = (0, _generated.numericLiteral)(0);
+      } else {
+        numerator = (0, _generated.numericLiteral)(1);
+      }
+
+      result = (0, _generated.binaryExpression)("/", numerator, (0, _generated.numericLiteral)(0));
+    }
+
+    if (value < 0 || Object.is(value, -0)) {
+      result = (0, _generated.unaryExpression)("-", result);
+    }
+
+    return result;
+  }
+
+  if ((0, _isRegExp.default)(value)) {
+    const pattern = value.source;
+    const flags = value.toString().match(/\/([a-z]+|)$/)[1];
+    return (0, _generated.regExpLiteral)(pattern, flags);
+  }
+
+  if (Array.isArray(value)) {
+    return (0, _generated.arrayExpression)(value.map(valueToNode));
+  }
+
+  if ((0, _isPlainObject.default)(value)) {
+    const props = [];
+
+    for (const key of Object.keys(value)) {
+      let nodeKey;
+
+      if ((0, _isValidIdentifier.default)(key)) {
+        nodeKey = (0, _generated.identifier)(key);
+      } else {
+        nodeKey = (0, _generated.stringLiteral)(key);
+      }
+
+      props.push((0, _generated.objectProperty)(nodeKey, valueToNode(value[key])));
+    }
+
+    return (0, _generated.objectExpression)(props);
+  }
+
+  throw new Error("don't know how to turn this value into a node");
+}
+},{"../builders/generated":106,"../validators/isValidIdentifier":173,"lodash/isPlainObject":352,"lodash/isRegExp":353}],134:[function(require,module,exports){
+(function (process){(function (){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.classMethodOrDeclareMethodCommon = exports.classMethodOrPropertyCommon = exports.patternLikeCommon = exports.functionDeclarationCommon = exports.functionTypeAnnotationCommon = exports.functionCommon = void 0;
+
+var _is = _interopRequireDefault(require("../validators/is"));
+
+var _isValidIdentifier = _interopRequireDefault(require("../validators/isValidIdentifier"));
+
+var _helperValidatorIdentifier = require("@babel/helper-validator-identifier");
+
+var _constants = require("../constants");
+
+var _utils = _interopRequireWildcard(require("./utils"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+(0, _utils.default)("ArrayExpression", {
+  fields: {
+    elements: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeOrValueType)("null", "Expression", "SpreadElement"))),
+      default: !process.env.BABEL_TYPES_8_BREAKING ? [] : undefined
+    }
+  },
+  visitor: ["elements"],
+  aliases: ["Expression"]
+});
+(0, _utils.default)("AssignmentExpression", {
+  fields: {
+    operator: {
+      validate: function () {
+        if (!process.env.BABEL_TYPES_8_BREAKING) {
+          return (0, _utils.assertValueType)("string");
+        }
+
+        const identifier = (0, _utils.assertOneOf)(..._constants.ASSIGNMENT_OPERATORS);
+        const pattern = (0, _utils.assertOneOf)("=");
+        return function (node, key, val) {
+          const validator = (0, _is.default)("Pattern", node.left) ? pattern : identifier;
+          validator(node, key, val);
+        };
+      }()
+    },
+    left: {
+      validate: !process.env.BABEL_TYPES_8_BREAKING ? (0, _utils.assertNodeType)("LVal") : (0, _utils.assertNodeType)("Identifier", "MemberExpression", "ArrayPattern", "ObjectPattern")
+    },
+    right: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  },
+  builder: ["operator", "left", "right"],
+  visitor: ["left", "right"],
+  aliases: ["Expression"]
+});
+(0, _utils.default)("BinaryExpression", {
+  builder: ["operator", "left", "right"],
+  fields: {
+    operator: {
+      validate: (0, _utils.assertOneOf)(..._constants.BINARY_OPERATORS)
+    },
+    left: {
+      validate: function () {
+        const expression = (0, _utils.assertNodeType)("Expression");
+        const inOp = (0, _utils.assertNodeType)("Expression", "PrivateName");
+
+        const validator = function (node, key, val) {
+          const validator = node.operator === "in" ? inOp : expression;
+          validator(node, key, val);
+        };
+
+        validator.oneOfNodeTypes = ["Expression", "PrivateName"];
+        return validator;
+      }()
+    },
+    right: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  },
+  visitor: ["left", "right"],
+  aliases: ["Binary", "Expression"]
+});
+(0, _utils.default)("InterpreterDirective", {
+  builder: ["value"],
+  fields: {
+    value: {
+      validate: (0, _utils.assertValueType)("string")
+    }
+  }
+});
+(0, _utils.default)("Directive", {
+  visitor: ["value"],
+  fields: {
+    value: {
+      validate: (0, _utils.assertNodeType)("DirectiveLiteral")
+    }
+  }
+});
+(0, _utils.default)("DirectiveLiteral", {
+  builder: ["value"],
+  fields: {
+    value: {
+      validate: (0, _utils.assertValueType)("string")
+    }
+  }
+});
+(0, _utils.default)("BlockStatement", {
+  builder: ["body", "directives"],
+  visitor: ["directives", "body"],
+  fields: {
+    directives: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Directive"))),
+      default: []
+    },
+    body: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Statement")))
+    }
+  },
+  aliases: ["Scopable", "BlockParent", "Block", "Statement"]
+});
+(0, _utils.default)("BreakStatement", {
+  visitor: ["label"],
+  fields: {
+    label: {
+      validate: (0, _utils.assertNodeType)("Identifier"),
+      optional: true
+    }
+  },
+  aliases: ["Statement", "Terminatorless", "CompletionStatement"]
+});
+(0, _utils.default)("CallExpression", {
+  visitor: ["callee", "arguments", "typeParameters", "typeArguments"],
+  builder: ["callee", "arguments"],
+  aliases: ["Expression"],
+  fields: Object.assign({
+    callee: {
+      validate: (0, _utils.assertNodeType)("Expression", "V8IntrinsicIdentifier")
+    },
+    arguments: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Expression", "SpreadElement", "JSXNamespacedName", "ArgumentPlaceholder")))
+    }
+  }, !process.env.BABEL_TYPES_8_BREAKING ? {
+    optional: {
+      validate: (0, _utils.assertOneOf)(true, false),
+      optional: true
+    }
+  } : {}, {
+    typeArguments: {
+      validate: (0, _utils.assertNodeType)("TypeParameterInstantiation"),
+      optional: true
+    },
+    typeParameters: {
+      validate: (0, _utils.assertNodeType)("TSTypeParameterInstantiation"),
+      optional: true
+    }
+  })
+});
+(0, _utils.default)("CatchClause", {
+  visitor: ["param", "body"],
+  fields: {
+    param: {
+      validate: (0, _utils.assertNodeType)("Identifier", "ArrayPattern", "ObjectPattern"),
+      optional: true
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("BlockStatement")
+    }
+  },
+  aliases: ["Scopable", "BlockParent"]
+});
+(0, _utils.default)("ConditionalExpression", {
+  visitor: ["test", "consequent", "alternate"],
+  fields: {
+    test: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    consequent: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    alternate: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  },
+  aliases: ["Expression", "Conditional"]
+});
+(0, _utils.default)("ContinueStatement", {
+  visitor: ["label"],
+  fields: {
+    label: {
+      validate: (0, _utils.assertNodeType)("Identifier"),
+      optional: true
+    }
+  },
+  aliases: ["Statement", "Terminatorless", "CompletionStatement"]
+});
+(0, _utils.default)("DebuggerStatement", {
+  aliases: ["Statement"]
+});
+(0, _utils.default)("DoWhileStatement", {
+  visitor: ["test", "body"],
+  fields: {
+    test: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("Statement")
+    }
+  },
+  aliases: ["Statement", "BlockParent", "Loop", "While", "Scopable"]
+});
+(0, _utils.default)("EmptyStatement", {
+  aliases: ["Statement"]
+});
+(0, _utils.default)("ExpressionStatement", {
+  visitor: ["expression"],
+  fields: {
+    expression: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  },
+  aliases: ["Statement", "ExpressionWrapper"]
+});
+(0, _utils.default)("File", {
+  builder: ["program", "comments", "tokens"],
+  visitor: ["program"],
+  fields: {
+    program: {
+      validate: (0, _utils.assertNodeType)("Program")
+    },
+    comments: {
+      validate: !process.env.BABEL_TYPES_8_BREAKING ? Object.assign(() => {}, {
+        each: {
+          oneOfNodeTypes: ["CommentBlock", "CommentLine"]
+        }
+      }) : (0, _utils.assertEach)((0, _utils.assertNodeType)("CommentBlock", "CommentLine")),
+      optional: true
+    },
+    tokens: {
+      validate: (0, _utils.assertEach)(Object.assign(() => {}, {
+        type: "any"
+      })),
+      optional: true
+    }
+  }
+});
+(0, _utils.default)("ForInStatement", {
+  visitor: ["left", "right", "body"],
+  aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop", "ForXStatement"],
+  fields: {
+    left: {
+      validate: !process.env.BABEL_TYPES_8_BREAKING ? (0, _utils.assertNodeType)("VariableDeclaration", "LVal") : (0, _utils.assertNodeType)("VariableDeclaration", "Identifier", "MemberExpression", "ArrayPattern", "ObjectPattern")
+    },
+    right: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("Statement")
+    }
+  }
+});
+(0, _utils.default)("ForStatement", {
+  visitor: ["init", "test", "update", "body"],
+  aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop"],
+  fields: {
+    init: {
+      validate: (0, _utils.assertNodeType)("VariableDeclaration", "Expression"),
+      optional: true
+    },
+    test: {
+      validate: (0, _utils.assertNodeType)("Expression"),
+      optional: true
+    },
+    update: {
+      validate: (0, _utils.assertNodeType)("Expression"),
+      optional: true
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("Statement")
+    }
+  }
+});
+const functionCommon = {
+  params: {
+    validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Identifier", "Pattern", "RestElement", "TSParameterProperty")))
+  },
+  generator: {
+    default: false
+  },
+  async: {
+    default: false
+  }
+};
+exports.functionCommon = functionCommon;
+const functionTypeAnnotationCommon = {
+  returnType: {
+    validate: (0, _utils.assertNodeType)("TypeAnnotation", "TSTypeAnnotation", "Noop"),
+    optional: true
+  },
+  typeParameters: {
+    validate: (0, _utils.assertNodeType)("TypeParameterDeclaration", "TSTypeParameterDeclaration", "Noop"),
+    optional: true
+  }
+};
+exports.functionTypeAnnotationCommon = functionTypeAnnotationCommon;
+const functionDeclarationCommon = Object.assign({}, functionCommon, {
+  declare: {
+    validate: (0, _utils.assertValueType)("boolean"),
+    optional: true
+  },
+  id: {
+    validate: (0, _utils.assertNodeType)("Identifier"),
+    optional: true
+  }
+});
+exports.functionDeclarationCommon = functionDeclarationCommon;
+(0, _utils.default)("FunctionDeclaration", {
+  builder: ["id", "params", "body", "generator", "async"],
+  visitor: ["id", "params", "body", "returnType", "typeParameters"],
+  fields: Object.assign({}, functionDeclarationCommon, functionTypeAnnotationCommon, {
+    body: {
+      validate: (0, _utils.assertNodeType)("BlockStatement")
+    }
+  }),
+  aliases: ["Scopable", "Function", "BlockParent", "FunctionParent", "Statement", "Pureish", "Declaration"],
+  validate: function () {
+    if (!process.env.BABEL_TYPES_8_BREAKING) return () => {};
+    const identifier = (0, _utils.assertNodeType)("Identifier");
+    return function (parent, key, node) {
+      if (!(0, _is.default)("ExportDefaultDeclaration", parent)) {
+        identifier(node, "id", node.id);
+      }
+    };
+  }()
+});
+(0, _utils.default)("FunctionExpression", {
+  inherits: "FunctionDeclaration",
+  aliases: ["Scopable", "Function", "BlockParent", "FunctionParent", "Expression", "Pureish"],
+  fields: Object.assign({}, functionCommon, functionTypeAnnotationCommon, {
+    id: {
+      validate: (0, _utils.assertNodeType)("Identifier"),
+      optional: true
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("BlockStatement")
+    }
+  })
+});
+const patternLikeCommon = {
+  typeAnnotation: {
+    validate: (0, _utils.assertNodeType)("TypeAnnotation", "TSTypeAnnotation", "Noop"),
+    optional: true
+  },
+  decorators: {
+    validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator")))
+  }
+};
+exports.patternLikeCommon = patternLikeCommon;
+(0, _utils.default)("Identifier", {
+  builder: ["name"],
+  visitor: ["typeAnnotation", "decorators"],
+  aliases: ["Expression", "PatternLike", "LVal", "TSEntityName"],
+  fields: Object.assign({}, patternLikeCommon, {
+    name: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("string"), Object.assign(function (node, key, val) {
+        if (!process.env.BABEL_TYPES_8_BREAKING) return;
+
+        if (!(0, _isValidIdentifier.default)(val, false)) {
+          throw new TypeError(`"${val}" is not a valid identifier name`);
+        }
+      }, {
+        type: "string"
+      }))
+    },
+    optional: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      optional: true
+    }
+  }),
+
+  validate(parent, key, node) {
+    if (!process.env.BABEL_TYPES_8_BREAKING) return;
+    const match = /\.(\w+)$/.exec(key);
+    if (!match) return;
+    const [, parentKey] = match;
+    const nonComp = {
+      computed: false
+    };
+
+    if (parentKey === "property") {
+      if ((0, _is.default)("MemberExpression", parent, nonComp)) return;
+      if ((0, _is.default)("OptionalMemberExpression", parent, nonComp)) return;
+    } else if (parentKey === "key") {
+      if ((0, _is.default)("Property", parent, nonComp)) return;
+      if ((0, _is.default)("Method", parent, nonComp)) return;
+    } else if (parentKey === "exported") {
+      if ((0, _is.default)("ExportSpecifier", parent)) return;
+    } else if (parentKey === "imported") {
+      if ((0, _is.default)("ImportSpecifier", parent, {
+        imported: node
+      })) return;
+    } else if (parentKey === "meta") {
+      if ((0, _is.default)("MetaProperty", parent, {
+        meta: node
+      })) return;
+    }
+
+    if (((0, _helperValidatorIdentifier.isKeyword)(node.name) || (0, _helperValidatorIdentifier.isReservedWord)(node.name)) && node.name !== "this") {
+      throw new TypeError(`"${node.name}" is not a valid identifier`);
+    }
+  }
+
+});
+(0, _utils.default)("IfStatement", {
+  visitor: ["test", "consequent", "alternate"],
+  aliases: ["Statement", "Conditional"],
+  fields: {
+    test: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    consequent: {
+      validate: (0, _utils.assertNodeType)("Statement")
+    },
+    alternate: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("Statement")
+    }
+  }
+});
+(0, _utils.default)("LabeledStatement", {
+  visitor: ["label", "body"],
+  aliases: ["Statement"],
+  fields: {
+    label: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("Statement")
+    }
+  }
+});
+(0, _utils.default)("StringLiteral", {
+  builder: ["value"],
+  fields: {
+    value: {
+      validate: (0, _utils.assertValueType)("string")
+    }
+  },
+  aliases: ["Expression", "Pureish", "Literal", "Immutable"]
+});
+(0, _utils.default)("NumericLiteral", {
+  builder: ["value"],
+  deprecatedAlias: "NumberLiteral",
+  fields: {
+    value: {
+      validate: (0, _utils.assertValueType)("number")
+    }
+  },
+  aliases: ["Expression", "Pureish", "Literal", "Immutable"]
+});
+(0, _utils.default)("NullLiteral", {
+  aliases: ["Expression", "Pureish", "Literal", "Immutable"]
+});
+(0, _utils.default)("BooleanLiteral", {
+  builder: ["value"],
+  fields: {
+    value: {
+      validate: (0, _utils.assertValueType)("boolean")
+    }
+  },
+  aliases: ["Expression", "Pureish", "Literal", "Immutable"]
+});
+(0, _utils.default)("RegExpLiteral", {
+  builder: ["pattern", "flags"],
+  deprecatedAlias: "RegexLiteral",
+  aliases: ["Expression", "Pureish", "Literal"],
+  fields: {
+    pattern: {
+      validate: (0, _utils.assertValueType)("string")
+    },
+    flags: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("string"), Object.assign(function (node, key, val) {
+        if (!process.env.BABEL_TYPES_8_BREAKING) return;
+        const invalid = /[^gimsuy]/.exec(val);
+
+        if (invalid) {
+          throw new TypeError(`"${invalid[0]}" is not a valid RegExp flag`);
+        }
+      }, {
+        type: "string"
+      })),
+      default: ""
+    }
+  }
+});
+(0, _utils.default)("LogicalExpression", {
+  builder: ["operator", "left", "right"],
+  visitor: ["left", "right"],
+  aliases: ["Binary", "Expression"],
+  fields: {
+    operator: {
+      validate: (0, _utils.assertOneOf)(..._constants.LOGICAL_OPERATORS)
+    },
+    left: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    right: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("MemberExpression", {
+  builder: ["object", "property", "computed", "optional"],
+  visitor: ["object", "property"],
+  aliases: ["Expression", "LVal"],
+  fields: Object.assign({
+    object: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    property: {
+      validate: function () {
+        const normal = (0, _utils.assertNodeType)("Identifier", "PrivateName");
+        const computed = (0, _utils.assertNodeType)("Expression");
+
+        const validator = function (node, key, val) {
+          const validator = node.computed ? computed : normal;
+          validator(node, key, val);
+        };
+
+        validator.oneOfNodeTypes = ["Expression", "Identifier", "PrivateName"];
+        return validator;
+      }()
+    },
+    computed: {
+      default: false
+    }
+  }, !process.env.BABEL_TYPES_8_BREAKING ? {
+    optional: {
+      validate: (0, _utils.assertOneOf)(true, false),
+      optional: true
+    }
+  } : {})
+});
+(0, _utils.default)("NewExpression", {
+  inherits: "CallExpression"
+});
+(0, _utils.default)("Program", {
+  visitor: ["directives", "body"],
+  builder: ["body", "directives", "sourceType", "interpreter"],
+  fields: {
+    sourceFile: {
+      validate: (0, _utils.assertValueType)("string")
+    },
+    sourceType: {
+      validate: (0, _utils.assertOneOf)("script", "module"),
+      default: "script"
+    },
+    interpreter: {
+      validate: (0, _utils.assertNodeType)("InterpreterDirective"),
+      default: null,
+      optional: true
+    },
+    directives: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Directive"))),
+      default: []
+    },
+    body: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Statement")))
+    }
+  },
+  aliases: ["Scopable", "BlockParent", "Block"]
+});
+(0, _utils.default)("ObjectExpression", {
+  visitor: ["properties"],
+  aliases: ["Expression"],
+  fields: {
+    properties: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("ObjectMethod", "ObjectProperty", "SpreadElement")))
+    }
+  }
+});
+(0, _utils.default)("ObjectMethod", {
+  builder: ["kind", "key", "params", "body", "computed", "generator", "async"],
+  fields: Object.assign({}, functionCommon, functionTypeAnnotationCommon, {
+    kind: Object.assign({
+      validate: (0, _utils.assertOneOf)("method", "get", "set")
+    }, !process.env.BABEL_TYPES_8_BREAKING ? {
+      default: "method"
+    } : {}),
+    computed: {
+      default: false
+    },
+    key: {
+      validate: function () {
+        const normal = (0, _utils.assertNodeType)("Identifier", "StringLiteral", "NumericLiteral");
+        const computed = (0, _utils.assertNodeType)("Expression");
+
+        const validator = function (node, key, val) {
+          const validator = node.computed ? computed : normal;
+          validator(node, key, val);
+        };
+
+        validator.oneOfNodeTypes = ["Expression", "Identifier", "StringLiteral", "NumericLiteral"];
+        return validator;
+      }()
+    },
+    decorators: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator"))),
+      optional: true
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("BlockStatement")
+    }
+  }),
+  visitor: ["key", "params", "body", "decorators", "returnType", "typeParameters"],
+  aliases: ["UserWhitespacable", "Function", "Scopable", "BlockParent", "FunctionParent", "Method", "ObjectMember"]
+});
+(0, _utils.default)("ObjectProperty", {
+  builder: ["key", "value", "computed", "shorthand", ...(!process.env.BABEL_TYPES_8_BREAKING ? ["decorators"] : [])],
+  fields: {
+    computed: {
+      default: false
+    },
+    key: {
+      validate: function () {
+        const normal = (0, _utils.assertNodeType)("Identifier", "StringLiteral", "NumericLiteral");
+        const computed = (0, _utils.assertNodeType)("Expression");
+
+        const validator = function (node, key, val) {
+          const validator = node.computed ? computed : normal;
+          validator(node, key, val);
+        };
+
+        validator.oneOfNodeTypes = ["Expression", "Identifier", "StringLiteral", "NumericLiteral"];
+        return validator;
+      }()
+    },
+    value: {
+      validate: (0, _utils.assertNodeType)("Expression", "PatternLike")
+    },
+    shorthand: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("boolean"), Object.assign(function (node, key, val) {
+        if (!process.env.BABEL_TYPES_8_BREAKING) return;
+
+        if (val && node.computed) {
+          throw new TypeError("Property shorthand of ObjectProperty cannot be true if computed is true");
+        }
+      }, {
+        type: "boolean"
+      }), function (node, key, val) {
+        if (!process.env.BABEL_TYPES_8_BREAKING) return;
+
+        if (val && !(0, _is.default)("Identifier", node.key)) {
+          throw new TypeError("Property shorthand of ObjectProperty cannot be true if key is not an Identifier");
+        }
+      }),
+      default: false
+    },
+    decorators: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator"))),
+      optional: true
+    }
+  },
+  visitor: ["key", "value", "decorators"],
+  aliases: ["UserWhitespacable", "Property", "ObjectMember"],
+  validate: function () {
+    const pattern = (0, _utils.assertNodeType)("Identifier", "Pattern");
+    const expression = (0, _utils.assertNodeType)("Expression");
+    return function (parent, key, node) {
+      if (!process.env.BABEL_TYPES_8_BREAKING) return;
+      const validator = (0, _is.default)("ObjectPattern", parent) ? pattern : expression;
+      validator(node, "value", node.value);
+    };
+  }()
+});
+(0, _utils.default)("RestElement", {
+  visitor: ["argument", "typeAnnotation"],
+  builder: ["argument"],
+  aliases: ["LVal", "PatternLike"],
+  deprecatedAlias: "RestProperty",
+  fields: Object.assign({}, patternLikeCommon, {
+    argument: {
+      validate: !process.env.BABEL_TYPES_8_BREAKING ? (0, _utils.assertNodeType)("LVal") : (0, _utils.assertNodeType)("Identifier", "Pattern", "MemberExpression")
+    }
+  }),
+
+  validate(parent, key) {
+    if (!process.env.BABEL_TYPES_8_BREAKING) return;
+    const match = /(\w+)\[(\d+)\]/.exec(key);
+    if (!match) throw new Error("Internal Babel error: malformed key.");
+    const [, listKey, index] = match;
+
+    if (parent[listKey].length > index + 1) {
+      throw new TypeError(`RestElement must be last element of ${listKey}`);
+    }
+  }
+
+});
+(0, _utils.default)("ReturnStatement", {
+  visitor: ["argument"],
+  aliases: ["Statement", "Terminatorless", "CompletionStatement"],
+  fields: {
+    argument: {
+      validate: (0, _utils.assertNodeType)("Expression"),
+      optional: true
+    }
+  }
+});
+(0, _utils.default)("SequenceExpression", {
+  visitor: ["expressions"],
+  fields: {
+    expressions: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Expression")))
+    }
+  },
+  aliases: ["Expression"]
+});
+(0, _utils.default)("ParenthesizedExpression", {
+  visitor: ["expression"],
+  aliases: ["Expression", "ExpressionWrapper"],
+  fields: {
+    expression: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("SwitchCase", {
+  visitor: ["test", "consequent"],
+  fields: {
+    test: {
+      validate: (0, _utils.assertNodeType)("Expression"),
+      optional: true
+    },
+    consequent: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Statement")))
+    }
+  }
+});
+(0, _utils.default)("SwitchStatement", {
+  visitor: ["discriminant", "cases"],
+  aliases: ["Statement", "BlockParent", "Scopable"],
+  fields: {
+    discriminant: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    cases: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("SwitchCase")))
+    }
+  }
+});
+(0, _utils.default)("ThisExpression", {
+  aliases: ["Expression"]
+});
+(0, _utils.default)("ThrowStatement", {
+  visitor: ["argument"],
+  aliases: ["Statement", "Terminatorless", "CompletionStatement"],
+  fields: {
+    argument: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("TryStatement", {
+  visitor: ["block", "handler", "finalizer"],
+  aliases: ["Statement"],
+  fields: {
+    block: {
+      validate: (0, _utils.chain)((0, _utils.assertNodeType)("BlockStatement"), Object.assign(function (node) {
+        if (!process.env.BABEL_TYPES_8_BREAKING) return;
+
+        if (!node.handler && !node.finalizer) {
+          throw new TypeError("TryStatement expects either a handler or finalizer, or both");
+        }
+      }, {
+        oneOfNodeTypes: ["BlockStatement"]
+      }))
+    },
+    handler: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("CatchClause")
+    },
+    finalizer: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("BlockStatement")
+    }
+  }
+});
+(0, _utils.default)("UnaryExpression", {
+  builder: ["operator", "argument", "prefix"],
+  fields: {
+    prefix: {
+      default: true
+    },
+    argument: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    operator: {
+      validate: (0, _utils.assertOneOf)(..._constants.UNARY_OPERATORS)
+    }
+  },
+  visitor: ["argument"],
+  aliases: ["UnaryLike", "Expression"]
+});
+(0, _utils.default)("UpdateExpression", {
+  builder: ["operator", "argument", "prefix"],
+  fields: {
+    prefix: {
+      default: false
+    },
+    argument: {
+      validate: !process.env.BABEL_TYPES_8_BREAKING ? (0, _utils.assertNodeType)("Expression") : (0, _utils.assertNodeType)("Identifier", "MemberExpression")
+    },
+    operator: {
+      validate: (0, _utils.assertOneOf)(..._constants.UPDATE_OPERATORS)
+    }
+  },
+  visitor: ["argument"],
+  aliases: ["Expression"]
+});
+(0, _utils.default)("VariableDeclaration", {
+  builder: ["kind", "declarations"],
+  visitor: ["declarations"],
+  aliases: ["Statement", "Declaration"],
+  fields: {
+    declare: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      optional: true
+    },
+    kind: {
+      validate: (0, _utils.assertOneOf)("var", "let", "const")
+    },
+    declarations: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("VariableDeclarator")))
+    }
+  },
+
+  validate(parent, key, node) {
+    if (!process.env.BABEL_TYPES_8_BREAKING) return;
+    if (!(0, _is.default)("ForXStatement", parent, {
+      left: node
+    })) return;
+
+    if (node.declarations.length !== 1) {
+      throw new TypeError(`Exactly one VariableDeclarator is required in the VariableDeclaration of a ${parent.type}`);
+    }
+  }
+
+});
+(0, _utils.default)("VariableDeclarator", {
+  visitor: ["id", "init"],
+  fields: {
+    id: {
+      validate: function () {
+        if (!process.env.BABEL_TYPES_8_BREAKING) {
+          return (0, _utils.assertNodeType)("LVal");
+        }
+
+        const normal = (0, _utils.assertNodeType)("Identifier", "ArrayPattern", "ObjectPattern");
+        const without = (0, _utils.assertNodeType)("Identifier");
+        return function (node, key, val) {
+          const validator = node.init ? normal : without;
+          validator(node, key, val);
+        };
+      }()
+    },
+    definite: {
+      optional: true,
+      validate: (0, _utils.assertValueType)("boolean")
+    },
+    init: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("WhileStatement", {
+  visitor: ["test", "body"],
+  aliases: ["Statement", "BlockParent", "Loop", "While", "Scopable"],
+  fields: {
+    test: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("Statement")
+    }
+  }
+});
+(0, _utils.default)("WithStatement", {
+  visitor: ["object", "body"],
+  aliases: ["Statement"],
+  fields: {
+    object: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("Statement")
+    }
+  }
+});
+(0, _utils.default)("AssignmentPattern", {
+  visitor: ["left", "right", "decorators"],
+  builder: ["left", "right"],
+  aliases: ["Pattern", "PatternLike", "LVal"],
+  fields: Object.assign({}, patternLikeCommon, {
+    left: {
+      validate: (0, _utils.assertNodeType)("Identifier", "ObjectPattern", "ArrayPattern", "MemberExpression")
+    },
+    right: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    decorators: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator"))),
+      optional: true
+    }
+  })
+});
+(0, _utils.default)("ArrayPattern", {
+  visitor: ["elements", "typeAnnotation"],
+  builder: ["elements"],
+  aliases: ["Pattern", "PatternLike", "LVal"],
+  fields: Object.assign({}, patternLikeCommon, {
+    elements: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeOrValueType)("null", "PatternLike")))
+    },
+    decorators: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator"))),
+      optional: true
+    }
+  })
+});
+(0, _utils.default)("ArrowFunctionExpression", {
+  builder: ["params", "body", "async"],
+  visitor: ["params", "body", "returnType", "typeParameters"],
+  aliases: ["Scopable", "Function", "BlockParent", "FunctionParent", "Expression", "Pureish"],
+  fields: Object.assign({}, functionCommon, functionTypeAnnotationCommon, {
+    expression: {
+      validate: (0, _utils.assertValueType)("boolean")
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("BlockStatement", "Expression")
+    }
+  })
+});
+(0, _utils.default)("ClassBody", {
+  visitor: ["body"],
+  fields: {
+    body: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("ClassMethod", "ClassPrivateMethod", "ClassProperty", "ClassPrivateProperty", "TSDeclareMethod", "TSIndexSignature")))
+    }
+  }
+});
+(0, _utils.default)("ClassExpression", {
+  builder: ["id", "superClass", "body", "decorators"],
+  visitor: ["id", "body", "superClass", "mixins", "typeParameters", "superTypeParameters", "implements", "decorators"],
+  aliases: ["Scopable", "Class", "Expression"],
+  fields: {
+    id: {
+      validate: (0, _utils.assertNodeType)("Identifier"),
+      optional: true
+    },
+    typeParameters: {
+      validate: (0, _utils.assertNodeType)("TypeParameterDeclaration", "TSTypeParameterDeclaration", "Noop"),
+      optional: true
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("ClassBody")
+    },
+    superClass: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    superTypeParameters: {
+      validate: (0, _utils.assertNodeType)("TypeParameterInstantiation", "TSTypeParameterInstantiation"),
+      optional: true
+    },
+    implements: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("TSExpressionWithTypeArguments", "ClassImplements"))),
+      optional: true
+    },
+    decorators: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator"))),
+      optional: true
+    },
+    mixins: {
+      validate: (0, _utils.assertNodeType)("InterfaceExtends"),
+      optional: true
+    }
+  }
+});
+(0, _utils.default)("ClassDeclaration", {
+  inherits: "ClassExpression",
+  aliases: ["Scopable", "Class", "Statement", "Declaration"],
+  fields: {
+    id: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    },
+    typeParameters: {
+      validate: (0, _utils.assertNodeType)("TypeParameterDeclaration", "TSTypeParameterDeclaration", "Noop"),
+      optional: true
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("ClassBody")
+    },
+    superClass: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    superTypeParameters: {
+      validate: (0, _utils.assertNodeType)("TypeParameterInstantiation", "TSTypeParameterInstantiation"),
+      optional: true
+    },
+    implements: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("TSExpressionWithTypeArguments", "ClassImplements"))),
+      optional: true
+    },
+    decorators: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator"))),
+      optional: true
+    },
+    mixins: {
+      validate: (0, _utils.assertNodeType)("InterfaceExtends"),
+      optional: true
+    },
+    declare: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      optional: true
+    },
+    abstract: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      optional: true
+    }
+  },
+  validate: function () {
+    const identifier = (0, _utils.assertNodeType)("Identifier");
+    return function (parent, key, node) {
+      if (!process.env.BABEL_TYPES_8_BREAKING) return;
+
+      if (!(0, _is.default)("ExportDefaultDeclaration", parent)) {
+        identifier(node, "id", node.id);
+      }
+    };
+  }()
+});
+(0, _utils.default)("ExportAllDeclaration", {
+  visitor: ["source"],
+  aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"],
+  fields: {
+    source: {
+      validate: (0, _utils.assertNodeType)("StringLiteral")
+    }
+  }
+});
+(0, _utils.default)("ExportDefaultDeclaration", {
+  visitor: ["declaration"],
+  aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"],
+  fields: {
+    declaration: {
+      validate: (0, _utils.assertNodeType)("FunctionDeclaration", "TSDeclareFunction", "ClassDeclaration", "Expression")
+    }
+  }
+});
+(0, _utils.default)("ExportNamedDeclaration", {
+  visitor: ["declaration", "specifiers", "source"],
+  aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"],
+  fields: {
+    declaration: {
+      optional: true,
+      validate: (0, _utils.chain)((0, _utils.assertNodeType)("Declaration"), Object.assign(function (node, key, val) {
+        if (!process.env.BABEL_TYPES_8_BREAKING) return;
+
+        if (val && node.specifiers.length) {
+          throw new TypeError("Only declaration or specifiers is allowed on ExportNamedDeclaration");
+        }
+      }, {
+        oneOfNodeTypes: ["Declaration"]
+      }), function (node, key, val) {
+        if (!process.env.BABEL_TYPES_8_BREAKING) return;
+
+        if (val && node.source) {
+          throw new TypeError("Cannot export a declaration from a source");
+        }
+      })
+    },
+    specifiers: {
+      default: [],
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)(function () {
+        const sourced = (0, _utils.assertNodeType)("ExportSpecifier", "ExportDefaultSpecifier", "ExportNamespaceSpecifier");
+        const sourceless = (0, _utils.assertNodeType)("ExportSpecifier");
+        if (!process.env.BABEL_TYPES_8_BREAKING) return sourced;
+        return function (node, key, val) {
+          const validator = node.source ? sourced : sourceless;
+          validator(node, key, val);
+        };
+      }()))
+    },
+    source: {
+      validate: (0, _utils.assertNodeType)("StringLiteral"),
+      optional: true
+    },
+    exportKind: (0, _utils.validateOptional)((0, _utils.assertOneOf)("type", "value"))
+  }
+});
+(0, _utils.default)("ExportSpecifier", {
+  visitor: ["local", "exported"],
+  aliases: ["ModuleSpecifier"],
+  fields: {
+    local: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    },
+    exported: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    }
+  }
+});
+(0, _utils.default)("ForOfStatement", {
+  visitor: ["left", "right", "body"],
+  builder: ["left", "right", "body", "await"],
+  aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop", "ForXStatement"],
+  fields: {
+    left: {
+      validate: function () {
+        if (!process.env.BABEL_TYPES_8_BREAKING) {
+          return (0, _utils.assertNodeType)("VariableDeclaration", "LVal");
+        }
+
+        const declaration = (0, _utils.assertNodeType)("VariableDeclaration");
+        const lval = (0, _utils.assertNodeType)("Identifier", "MemberExpression", "ArrayPattern", "ObjectPattern");
+        return function (node, key, val) {
+          if ((0, _is.default)("VariableDeclaration", val)) {
+            declaration(node, key, val);
+          } else {
+            lval(node, key, val);
+          }
+        };
+      }()
+    },
+    right: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("Statement")
+    },
+    await: {
+      default: false
+    }
+  }
+});
+(0, _utils.default)("ImportDeclaration", {
+  visitor: ["specifiers", "source"],
+  aliases: ["Statement", "Declaration", "ModuleDeclaration"],
+  fields: {
+    specifiers: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("ImportSpecifier", "ImportDefaultSpecifier", "ImportNamespaceSpecifier")))
+    },
+    source: {
+      validate: (0, _utils.assertNodeType)("StringLiteral")
+    },
+    importKind: {
+      validate: (0, _utils.assertOneOf)("type", "typeof", "value"),
+      optional: true
+    }
+  }
+});
+(0, _utils.default)("ImportDefaultSpecifier", {
+  visitor: ["local"],
+  aliases: ["ModuleSpecifier"],
+  fields: {
+    local: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    }
+  }
+});
+(0, _utils.default)("ImportNamespaceSpecifier", {
+  visitor: ["local"],
+  aliases: ["ModuleSpecifier"],
+  fields: {
+    local: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    }
+  }
+});
+(0, _utils.default)("ImportSpecifier", {
+  visitor: ["local", "imported"],
+  aliases: ["ModuleSpecifier"],
+  fields: {
+    local: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    },
+    imported: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    },
+    importKind: {
+      validate: (0, _utils.assertOneOf)("type", "typeof"),
+      optional: true
+    }
+  }
+});
+(0, _utils.default)("MetaProperty", {
+  visitor: ["meta", "property"],
+  aliases: ["Expression"],
+  fields: {
+    meta: {
+      validate: (0, _utils.chain)((0, _utils.assertNodeType)("Identifier"), Object.assign(function (node, key, val) {
+        if (!process.env.BABEL_TYPES_8_BREAKING) return;
+        let property;
+
+        switch (val.name) {
+          case "function":
+            property = "sent";
+            break;
+
+          case "new":
+            property = "target";
+            break;
+
+          case "import":
+            property = "meta";
+            break;
+        }
+
+        if (!(0, _is.default)("Identifier", node.property, {
+          name: property
+        })) {
+          throw new TypeError("Unrecognised MetaProperty");
+        }
+      }, {
+        oneOfNodeTypes: ["Identifier"]
+      }))
+    },
+    property: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    }
+  }
+});
+const classMethodOrPropertyCommon = {
+  abstract: {
+    validate: (0, _utils.assertValueType)("boolean"),
+    optional: true
+  },
+  accessibility: {
+    validate: (0, _utils.assertOneOf)("public", "private", "protected"),
+    optional: true
+  },
+  static: {
+    default: false
+  },
+  computed: {
+    default: false
+  },
+  optional: {
+    validate: (0, _utils.assertValueType)("boolean"),
+    optional: true
+  },
+  key: {
+    validate: (0, _utils.chain)(function () {
+      const normal = (0, _utils.assertNodeType)("Identifier", "StringLiteral", "NumericLiteral");
+      const computed = (0, _utils.assertNodeType)("Expression");
+      return function (node, key, val) {
+        const validator = node.computed ? computed : normal;
+        validator(node, key, val);
+      };
+    }(), (0, _utils.assertNodeType)("Identifier", "StringLiteral", "NumericLiteral", "Expression"))
+  }
+};
+exports.classMethodOrPropertyCommon = classMethodOrPropertyCommon;
+const classMethodOrDeclareMethodCommon = Object.assign({}, functionCommon, classMethodOrPropertyCommon, {
+  kind: {
+    validate: (0, _utils.assertOneOf)("get", "set", "method", "constructor"),
+    default: "method"
+  },
+  access: {
+    validate: (0, _utils.chain)((0, _utils.assertValueType)("string"), (0, _utils.assertOneOf)("public", "private", "protected")),
+    optional: true
+  },
+  decorators: {
+    validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator"))),
+    optional: true
+  }
+});
+exports.classMethodOrDeclareMethodCommon = classMethodOrDeclareMethodCommon;
+(0, _utils.default)("ClassMethod", {
+  aliases: ["Function", "Scopable", "BlockParent", "FunctionParent", "Method"],
+  builder: ["kind", "key", "params", "body", "computed", "static", "generator", "async"],
+  visitor: ["key", "params", "body", "decorators", "returnType", "typeParameters"],
+  fields: Object.assign({}, classMethodOrDeclareMethodCommon, functionTypeAnnotationCommon, {
+    body: {
+      validate: (0, _utils.assertNodeType)("BlockStatement")
+    }
+  })
+});
+(0, _utils.default)("ObjectPattern", {
+  visitor: ["properties", "typeAnnotation", "decorators"],
+  builder: ["properties"],
+  aliases: ["Pattern", "PatternLike", "LVal"],
+  fields: Object.assign({}, patternLikeCommon, {
+    properties: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("RestElement", "ObjectProperty")))
+    }
+  })
+});
+(0, _utils.default)("SpreadElement", {
+  visitor: ["argument"],
+  aliases: ["UnaryLike"],
+  deprecatedAlias: "SpreadProperty",
+  fields: {
+    argument: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("Super", {
+  aliases: ["Expression"]
+});
+(0, _utils.default)("TaggedTemplateExpression", {
+  visitor: ["tag", "quasi"],
+  aliases: ["Expression"],
+  fields: {
+    tag: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    quasi: {
+      validate: (0, _utils.assertNodeType)("TemplateLiteral")
+    },
+    typeParameters: {
+      validate: (0, _utils.assertNodeType)("TypeParameterInstantiation", "TSTypeParameterInstantiation"),
+      optional: true
+    }
+  }
+});
+(0, _utils.default)("TemplateElement", {
+  builder: ["value", "tail"],
+  fields: {
+    value: {
+      validate: (0, _utils.assertShape)({
+        raw: {
+          validate: (0, _utils.assertValueType)("string")
+        },
+        cooked: {
+          validate: (0, _utils.assertValueType)("string"),
+          optional: true
+        }
+      })
+    },
+    tail: {
+      default: false
+    }
+  }
+});
+(0, _utils.default)("TemplateLiteral", {
+  visitor: ["quasis", "expressions"],
+  aliases: ["Expression", "Literal"],
+  fields: {
+    quasis: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("TemplateElement")))
+    },
+    expressions: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Expression")), function (node, key, val) {
+        if (node.quasis.length !== val.length + 1) {
+          throw new TypeError(`Number of ${node.type} quasis should be exactly one more than the number of expressions.\nExpected ${val.length + 1} quasis but got ${node.quasis.length}`);
+        }
+      })
+    }
+  }
+});
+(0, _utils.default)("YieldExpression", {
+  builder: ["argument", "delegate"],
+  visitor: ["argument"],
+  aliases: ["Expression", "Terminatorless"],
+  fields: {
+    delegate: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("boolean"), Object.assign(function (node, key, val) {
+        if (!process.env.BABEL_TYPES_8_BREAKING) return;
+
+        if (val && !node.argument) {
+          throw new TypeError("Property delegate of YieldExpression cannot be true if there is no argument");
+        }
+      }, {
+        type: "boolean"
+      })),
+      default: false
+    },
+    argument: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("AwaitExpression", {
+  builder: ["argument"],
+  visitor: ["argument"],
+  aliases: ["Expression", "Terminatorless"],
+  fields: {
+    argument: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("Import", {
+  aliases: ["Expression"]
+});
+(0, _utils.default)("BigIntLiteral", {
+  builder: ["value"],
+  fields: {
+    value: {
+      validate: (0, _utils.assertValueType)("string")
+    }
+  },
+  aliases: ["Expression", "Pureish", "Literal", "Immutable"]
+});
+(0, _utils.default)("ExportNamespaceSpecifier", {
+  visitor: ["exported"],
+  aliases: ["ModuleSpecifier"],
+  fields: {
+    exported: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    }
+  }
+});
+(0, _utils.default)("OptionalMemberExpression", {
+  builder: ["object", "property", "computed", "optional"],
+  visitor: ["object", "property"],
+  aliases: ["Expression"],
+  fields: {
+    object: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    property: {
+      validate: function () {
+        const normal = (0, _utils.assertNodeType)("Identifier");
+        const computed = (0, _utils.assertNodeType)("Expression");
+
+        const validator = function (node, key, val) {
+          const validator = node.computed ? computed : normal;
+          validator(node, key, val);
+        };
+
+        validator.oneOfNodeTypes = ["Expression", "Identifier"];
+        return validator;
+      }()
+    },
+    computed: {
+      default: false
+    },
+    optional: {
+      validate: !process.env.BABEL_TYPES_8_BREAKING ? (0, _utils.assertValueType)("boolean") : (0, _utils.chain)((0, _utils.assertValueType)("boolean"), (0, _utils.assertOptionalChainStart)())
+    }
+  }
+});
+(0, _utils.default)("OptionalCallExpression", {
+  visitor: ["callee", "arguments", "typeParameters", "typeArguments"],
+  builder: ["callee", "arguments", "optional"],
+  aliases: ["Expression"],
+  fields: {
+    callee: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    arguments: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Expression", "SpreadElement", "JSXNamespacedName")))
+    },
+    optional: {
+      validate: !process.env.BABEL_TYPES_8_BREAKING ? (0, _utils.assertValueType)("boolean") : (0, _utils.chain)((0, _utils.assertValueType)("boolean"), (0, _utils.assertOptionalChainStart)())
+    },
+    typeArguments: {
+      validate: (0, _utils.assertNodeType)("TypeParameterInstantiation"),
+      optional: true
+    },
+    typeParameters: {
+      validate: (0, _utils.assertNodeType)("TSTypeParameterInstantiation"),
+      optional: true
+    }
+  }
+});
+}).call(this)}).call(this,require('_process'))
+},{"../constants":122,"../validators/is":160,"../validators/isValidIdentifier":173,"./utils":142,"@babel/helper-validator-identifier":60,"_process":386}],135:[function(require,module,exports){
+(function (process){(function (){
+"use strict";
+
+var _utils = _interopRequireWildcard(require("./utils"));
+
+var _core = require("./core");
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+(0, _utils.default)("ArgumentPlaceholder", {});
+(0, _utils.default)("BindExpression", {
+  visitor: ["object", "callee"],
+  aliases: ["Expression"],
+  fields: !process.env.BABEL_TYPES_8_BREAKING ? {
+    object: {
+      validate: Object.assign(() => {}, {
+        oneOfNodeTypes: ["Expression"]
+      })
+    },
+    callee: {
+      validate: Object.assign(() => {}, {
+        oneOfNodeTypes: ["Expression"]
+      })
+    }
+  } : {
+    object: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    callee: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("ClassProperty", {
+  visitor: ["key", "value", "typeAnnotation", "decorators"],
+  builder: ["key", "value", "typeAnnotation", "decorators", "computed", "static"],
+  aliases: ["Property"],
+  fields: Object.assign({}, _core.classMethodOrPropertyCommon, {
+    value: {
+      validate: (0, _utils.assertNodeType)("Expression"),
+      optional: true
+    },
+    definite: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      optional: true
+    },
+    typeAnnotation: {
+      validate: (0, _utils.assertNodeType)("TypeAnnotation", "TSTypeAnnotation", "Noop"),
+      optional: true
+    },
+    decorators: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator"))),
+      optional: true
+    },
+    readonly: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      optional: true
+    },
+    declare: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      optional: true
+    }
+  })
+});
+(0, _utils.default)("PipelineTopicExpression", {
+  builder: ["expression"],
+  visitor: ["expression"],
+  fields: {
+    expression: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("PipelineBareFunction", {
+  builder: ["callee"],
+  visitor: ["callee"],
+  fields: {
+    callee: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("PipelinePrimaryTopicReference", {
+  aliases: ["Expression"]
+});
+(0, _utils.default)("ClassPrivateProperty", {
+  visitor: ["key", "value", "decorators"],
+  builder: ["key", "value", "decorators"],
+  aliases: ["Property", "Private"],
+  fields: {
+    key: {
+      validate: (0, _utils.assertNodeType)("PrivateName")
+    },
+    value: {
+      validate: (0, _utils.assertNodeType)("Expression"),
+      optional: true
+    },
+    decorators: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator"))),
+      optional: true
+    }
+  }
+});
+(0, _utils.default)("ClassPrivateMethod", {
+  builder: ["kind", "key", "params", "body", "static"],
+  visitor: ["key", "params", "body", "decorators", "returnType", "typeParameters"],
+  aliases: ["Function", "Scopable", "BlockParent", "FunctionParent", "Method", "Private"],
+  fields: Object.assign({}, _core.classMethodOrDeclareMethodCommon, _core.functionTypeAnnotationCommon, {
+    key: {
+      validate: (0, _utils.assertNodeType)("PrivateName")
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("BlockStatement")
+    }
+  })
+});
+(0, _utils.default)("ImportAttribute", {
+  visitor: ["key", "value"],
+  fields: {
+    key: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    },
+    value: {
+      validate: (0, _utils.assertNodeType)("StringLiteral")
+    }
+  }
+});
+(0, _utils.default)("Decorator", {
+  visitor: ["expression"],
+  fields: {
+    expression: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("DoExpression", {
+  visitor: ["body"],
+  aliases: ["Expression"],
+  fields: {
+    body: {
+      validate: (0, _utils.assertNodeType)("BlockStatement")
+    }
+  }
+});
+(0, _utils.default)("ExportDefaultSpecifier", {
+  visitor: ["exported"],
+  aliases: ["ModuleSpecifier"],
+  fields: {
+    exported: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    }
+  }
+});
+(0, _utils.default)("PrivateName", {
+  visitor: ["id"],
+  aliases: ["Private"],
+  fields: {
+    id: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    }
+  }
+});
+(0, _utils.default)("RecordExpression", {
+  visitor: ["properties"],
+  aliases: ["Expression"],
+  fields: {
+    properties: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("ObjectProperty", "SpreadElement")))
+    }
+  }
+});
+(0, _utils.default)("TupleExpression", {
+  fields: {
+    elements: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Expression", "SpreadElement"))),
+      default: []
+    }
+  },
+  visitor: ["elements"],
+  aliases: ["Expression"]
+});
+(0, _utils.default)("DecimalLiteral", {
+  builder: ["value"],
+  fields: {
+    value: {
+      validate: (0, _utils.assertValueType)("string")
+    }
+  },
+  aliases: ["Expression", "Pureish", "Literal", "Immutable"]
+});
+}).call(this)}).call(this,require('_process'))
+},{"./core":134,"./utils":142,"_process":386}],136:[function(require,module,exports){
+"use strict";
+
+var _utils = _interopRequireWildcard(require("./utils"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+const defineInterfaceishType = (name, typeParameterType = "TypeParameterDeclaration") => {
+  (0, _utils.default)(name, {
+    builder: ["id", "typeParameters", "extends", "body"],
+    visitor: ["id", "typeParameters", "extends", "mixins", "implements", "body"],
+    aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+    fields: {
+      id: (0, _utils.validateType)("Identifier"),
+      typeParameters: (0, _utils.validateOptionalType)(typeParameterType),
+      extends: (0, _utils.validateOptional)((0, _utils.arrayOfType)("InterfaceExtends")),
+      mixins: (0, _utils.validateOptional)((0, _utils.arrayOfType)("InterfaceExtends")),
+      implements: (0, _utils.validateOptional)((0, _utils.arrayOfType)("ClassImplements")),
+      body: (0, _utils.validateType)("ObjectTypeAnnotation")
+    }
+  });
+};
+
+(0, _utils.default)("AnyTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("ArrayTypeAnnotation", {
+  visitor: ["elementType"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    elementType: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("BooleanTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("BooleanLiteralTypeAnnotation", {
+  builder: ["value"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    value: (0, _utils.validate)((0, _utils.assertValueType)("boolean"))
+  }
+});
+(0, _utils.default)("NullLiteralTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("ClassImplements", {
+  visitor: ["id", "typeParameters"],
+  aliases: ["Flow"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    typeParameters: (0, _utils.validateOptionalType)("TypeParameterInstantiation")
+  }
+});
+defineInterfaceishType("DeclareClass");
+(0, _utils.default)("DeclareFunction", {
+  visitor: ["id"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    predicate: (0, _utils.validateOptionalType)("DeclaredPredicate")
+  }
+});
+defineInterfaceishType("DeclareInterface");
+(0, _utils.default)("DeclareModule", {
+  builder: ["id", "body", "kind"],
+  visitor: ["id", "body"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    id: (0, _utils.validateType)(["Identifier", "StringLiteral"]),
+    body: (0, _utils.validateType)("BlockStatement"),
+    kind: (0, _utils.validateOptional)((0, _utils.assertOneOf)("CommonJS", "ES"))
+  }
+});
+(0, _utils.default)("DeclareModuleExports", {
+  visitor: ["typeAnnotation"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    typeAnnotation: (0, _utils.validateType)("TypeAnnotation")
+  }
+});
+(0, _utils.default)("DeclareTypeAlias", {
+  visitor: ["id", "typeParameters", "right"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    typeParameters: (0, _utils.validateOptionalType)("TypeParameterDeclaration"),
+    right: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("DeclareOpaqueType", {
+  visitor: ["id", "typeParameters", "supertype"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    typeParameters: (0, _utils.validateOptionalType)("TypeParameterDeclaration"),
+    supertype: (0, _utils.validateOptionalType)("FlowType")
+  }
+});
+(0, _utils.default)("DeclareVariable", {
+  visitor: ["id"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier")
+  }
+});
+(0, _utils.default)("DeclareExportDeclaration", {
+  visitor: ["declaration", "specifiers", "source"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    declaration: (0, _utils.validateOptionalType)("Flow"),
+    specifiers: (0, _utils.validateOptional)((0, _utils.arrayOfType)(["ExportSpecifier", "ExportNamespaceSpecifier"])),
+    source: (0, _utils.validateOptionalType)("StringLiteral"),
+    default: (0, _utils.validateOptional)((0, _utils.assertValueType)("boolean"))
+  }
+});
+(0, _utils.default)("DeclareExportAllDeclaration", {
+  visitor: ["source"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    source: (0, _utils.validateType)("StringLiteral"),
+    exportKind: (0, _utils.validateOptional)((0, _utils.assertOneOf)("type", "value"))
+  }
+});
+(0, _utils.default)("DeclaredPredicate", {
+  visitor: ["value"],
+  aliases: ["Flow", "FlowPredicate"],
+  fields: {
+    value: (0, _utils.validateType)("Flow")
+  }
+});
+(0, _utils.default)("ExistsTypeAnnotation", {
+  aliases: ["Flow", "FlowType"]
+});
+(0, _utils.default)("FunctionTypeAnnotation", {
+  visitor: ["typeParameters", "params", "rest", "returnType"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    typeParameters: (0, _utils.validateOptionalType)("TypeParameterDeclaration"),
+    params: (0, _utils.validate)((0, _utils.arrayOfType)("FunctionTypeParam")),
+    rest: (0, _utils.validateOptionalType)("FunctionTypeParam"),
+    returnType: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("FunctionTypeParam", {
+  visitor: ["name", "typeAnnotation"],
+  aliases: ["Flow"],
+  fields: {
+    name: (0, _utils.validateOptionalType)("Identifier"),
+    typeAnnotation: (0, _utils.validateType)("FlowType"),
+    optional: (0, _utils.validateOptional)((0, _utils.assertValueType)("boolean"))
+  }
+});
+(0, _utils.default)("GenericTypeAnnotation", {
+  visitor: ["id", "typeParameters"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    id: (0, _utils.validateType)(["Identifier", "QualifiedTypeIdentifier"]),
+    typeParameters: (0, _utils.validateOptionalType)("TypeParameterInstantiation")
+  }
+});
+(0, _utils.default)("InferredPredicate", {
+  aliases: ["Flow", "FlowPredicate"]
+});
+(0, _utils.default)("InterfaceExtends", {
+  visitor: ["id", "typeParameters"],
+  aliases: ["Flow"],
+  fields: {
+    id: (0, _utils.validateType)(["Identifier", "QualifiedTypeIdentifier"]),
+    typeParameters: (0, _utils.validateOptionalType)("TypeParameterInstantiation")
+  }
+});
+defineInterfaceishType("InterfaceDeclaration");
+(0, _utils.default)("InterfaceTypeAnnotation", {
+  visitor: ["extends", "body"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    extends: (0, _utils.validateOptional)((0, _utils.arrayOfType)("InterfaceExtends")),
+    body: (0, _utils.validateType)("ObjectTypeAnnotation")
+  }
+});
+(0, _utils.default)("IntersectionTypeAnnotation", {
+  visitor: ["types"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    types: (0, _utils.validate)((0, _utils.arrayOfType)("FlowType"))
+  }
+});
+(0, _utils.default)("MixedTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("EmptyTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("NullableTypeAnnotation", {
+  visitor: ["typeAnnotation"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    typeAnnotation: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("NumberLiteralTypeAnnotation", {
+  builder: ["value"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    value: (0, _utils.validate)((0, _utils.assertValueType)("number"))
+  }
+});
+(0, _utils.default)("NumberTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("ObjectTypeAnnotation", {
+  visitor: ["properties", "indexers", "callProperties", "internalSlots"],
+  aliases: ["Flow", "FlowType"],
+  builder: ["properties", "indexers", "callProperties", "internalSlots", "exact"],
+  fields: {
+    properties: (0, _utils.validate)((0, _utils.arrayOfType)(["ObjectTypeProperty", "ObjectTypeSpreadProperty"])),
+    indexers: (0, _utils.validateOptional)((0, _utils.arrayOfType)("ObjectTypeIndexer")),
+    callProperties: (0, _utils.validateOptional)((0, _utils.arrayOfType)("ObjectTypeCallProperty")),
+    internalSlots: (0, _utils.validateOptional)((0, _utils.arrayOfType)("ObjectTypeInternalSlot")),
+    exact: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      default: false
+    },
+    inexact: (0, _utils.validateOptional)((0, _utils.assertValueType)("boolean"))
+  }
+});
+(0, _utils.default)("ObjectTypeInternalSlot", {
+  visitor: ["id", "value", "optional", "static", "method"],
+  aliases: ["Flow", "UserWhitespacable"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    value: (0, _utils.validateType)("FlowType"),
+    optional: (0, _utils.validate)((0, _utils.assertValueType)("boolean")),
+    static: (0, _utils.validate)((0, _utils.assertValueType)("boolean")),
+    method: (0, _utils.validate)((0, _utils.assertValueType)("boolean"))
+  }
+});
+(0, _utils.default)("ObjectTypeCallProperty", {
+  visitor: ["value"],
+  aliases: ["Flow", "UserWhitespacable"],
+  fields: {
+    value: (0, _utils.validateType)("FlowType"),
+    static: (0, _utils.validate)((0, _utils.assertValueType)("boolean"))
+  }
+});
+(0, _utils.default)("ObjectTypeIndexer", {
+  visitor: ["id", "key", "value", "variance"],
+  aliases: ["Flow", "UserWhitespacable"],
+  fields: {
+    id: (0, _utils.validateOptionalType)("Identifier"),
+    key: (0, _utils.validateType)("FlowType"),
+    value: (0, _utils.validateType)("FlowType"),
+    static: (0, _utils.validate)((0, _utils.assertValueType)("boolean")),
+    variance: (0, _utils.validateOptionalType)("Variance")
+  }
+});
+(0, _utils.default)("ObjectTypeProperty", {
+  visitor: ["key", "value", "variance"],
+  aliases: ["Flow", "UserWhitespacable"],
+  fields: {
+    key: (0, _utils.validateType)(["Identifier", "StringLiteral"]),
+    value: (0, _utils.validateType)("FlowType"),
+    kind: (0, _utils.validate)((0, _utils.assertOneOf)("init", "get", "set")),
+    static: (0, _utils.validate)((0, _utils.assertValueType)("boolean")),
+    proto: (0, _utils.validate)((0, _utils.assertValueType)("boolean")),
+    optional: (0, _utils.validate)((0, _utils.assertValueType)("boolean")),
+    variance: (0, _utils.validateOptionalType)("Variance")
+  }
+});
+(0, _utils.default)("ObjectTypeSpreadProperty", {
+  visitor: ["argument"],
+  aliases: ["Flow", "UserWhitespacable"],
+  fields: {
+    argument: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("OpaqueType", {
+  visitor: ["id", "typeParameters", "supertype", "impltype"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    typeParameters: (0, _utils.validateOptionalType)("TypeParameterDeclaration"),
+    supertype: (0, _utils.validateOptionalType)("FlowType"),
+    impltype: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("QualifiedTypeIdentifier", {
+  visitor: ["id", "qualification"],
+  aliases: ["Flow"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    qualification: (0, _utils.validateType)(["Identifier", "QualifiedTypeIdentifier"])
+  }
+});
+(0, _utils.default)("StringLiteralTypeAnnotation", {
+  builder: ["value"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    value: (0, _utils.validate)((0, _utils.assertValueType)("string"))
+  }
+});
+(0, _utils.default)("StringTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("SymbolTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("ThisTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("TupleTypeAnnotation", {
+  visitor: ["types"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    types: (0, _utils.validate)((0, _utils.arrayOfType)("FlowType"))
+  }
+});
+(0, _utils.default)("TypeofTypeAnnotation", {
+  visitor: ["argument"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    argument: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("TypeAlias", {
+  visitor: ["id", "typeParameters", "right"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    typeParameters: (0, _utils.validateOptionalType)("TypeParameterDeclaration"),
+    right: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("TypeAnnotation", {
+  aliases: ["Flow"],
+  visitor: ["typeAnnotation"],
+  fields: {
+    typeAnnotation: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("TypeCastExpression", {
+  visitor: ["expression", "typeAnnotation"],
+  aliases: ["Flow", "ExpressionWrapper", "Expression"],
+  fields: {
+    expression: (0, _utils.validateType)("Expression"),
+    typeAnnotation: (0, _utils.validateType)("TypeAnnotation")
+  }
+});
+(0, _utils.default)("TypeParameter", {
+  aliases: ["Flow"],
+  visitor: ["bound", "default", "variance"],
+  fields: {
+    name: (0, _utils.validate)((0, _utils.assertValueType)("string")),
+    bound: (0, _utils.validateOptionalType)("TypeAnnotation"),
+    default: (0, _utils.validateOptionalType)("FlowType"),
+    variance: (0, _utils.validateOptionalType)("Variance")
+  }
+});
+(0, _utils.default)("TypeParameterDeclaration", {
+  aliases: ["Flow"],
+  visitor: ["params"],
+  fields: {
+    params: (0, _utils.validate)((0, _utils.arrayOfType)("TypeParameter"))
+  }
+});
+(0, _utils.default)("TypeParameterInstantiation", {
+  aliases: ["Flow"],
+  visitor: ["params"],
+  fields: {
+    params: (0, _utils.validate)((0, _utils.arrayOfType)("FlowType"))
+  }
+});
+(0, _utils.default)("UnionTypeAnnotation", {
+  visitor: ["types"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    types: (0, _utils.validate)((0, _utils.arrayOfType)("FlowType"))
+  }
+});
+(0, _utils.default)("Variance", {
+  aliases: ["Flow"],
+  builder: ["kind"],
+  fields: {
+    kind: (0, _utils.validate)((0, _utils.assertOneOf)("minus", "plus"))
+  }
+});
+(0, _utils.default)("VoidTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("EnumDeclaration", {
+  aliases: ["Statement", "Declaration"],
+  visitor: ["id", "body"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    body: (0, _utils.validateType)(["EnumBooleanBody", "EnumNumberBody", "EnumStringBody", "EnumSymbolBody"])
+  }
+});
+(0, _utils.default)("EnumBooleanBody", {
+  aliases: ["EnumBody"],
+  visitor: ["members"],
+  fields: {
+    explicit: (0, _utils.validate)((0, _utils.assertValueType)("boolean")),
+    members: (0, _utils.validateArrayOfType)("EnumBooleanMember")
+  }
+});
+(0, _utils.default)("EnumNumberBody", {
+  aliases: ["EnumBody"],
+  visitor: ["members"],
+  fields: {
+    explicit: (0, _utils.validate)((0, _utils.assertValueType)("boolean")),
+    members: (0, _utils.validateArrayOfType)("EnumNumberMember")
+  }
+});
+(0, _utils.default)("EnumStringBody", {
+  aliases: ["EnumBody"],
+  visitor: ["members"],
+  fields: {
+    explicit: (0, _utils.validate)((0, _utils.assertValueType)("boolean")),
+    members: (0, _utils.validateArrayOfType)(["EnumStringMember", "EnumDefaultedMember"])
+  }
+});
+(0, _utils.default)("EnumSymbolBody", {
+  aliases: ["EnumBody"],
+  visitor: ["members"],
+  fields: {
+    members: (0, _utils.validateArrayOfType)("EnumDefaultedMember")
+  }
+});
+(0, _utils.default)("EnumBooleanMember", {
+  aliases: ["EnumMember"],
+  visitor: ["id"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    init: (0, _utils.validateType)("BooleanLiteral")
+  }
+});
+(0, _utils.default)("EnumNumberMember", {
+  aliases: ["EnumMember"],
+  visitor: ["id", "init"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    init: (0, _utils.validateType)("NumericLiteral")
+  }
+});
+(0, _utils.default)("EnumStringMember", {
+  aliases: ["EnumMember"],
+  visitor: ["id", "init"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    init: (0, _utils.validateType)("StringLiteral")
+  }
+});
+(0, _utils.default)("EnumDefaultedMember", {
+  aliases: ["EnumMember"],
+  visitor: ["id"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier")
+  }
+});
+},{"./utils":142}],137:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+Object.defineProperty(exports, "VISITOR_KEYS", {
+  enumerable: true,
+  get: function () {
+    return _utils.VISITOR_KEYS;
+  }
+});
+Object.defineProperty(exports, "ALIAS_KEYS", {
+  enumerable: true,
+  get: function () {
+    return _utils.ALIAS_KEYS;
+  }
+});
+Object.defineProperty(exports, "FLIPPED_ALIAS_KEYS", {
+  enumerable: true,
+  get: function () {
+    return _utils.FLIPPED_ALIAS_KEYS;
+  }
+});
+Object.defineProperty(exports, "NODE_FIELDS", {
+  enumerable: true,
+  get: function () {
+    return _utils.NODE_FIELDS;
+  }
+});
+Object.defineProperty(exports, "BUILDER_KEYS", {
+  enumerable: true,
+  get: function () {
+    return _utils.BUILDER_KEYS;
+  }
+});
+Object.defineProperty(exports, "DEPRECATED_KEYS", {
+  enumerable: true,
+  get: function () {
+    return _utils.DEPRECATED_KEYS;
+  }
+});
+Object.defineProperty(exports, "NODE_PARENT_VALIDATIONS", {
+  enumerable: true,
+  get: function () {
+    return _utils.NODE_PARENT_VALIDATIONS;
+  }
+});
+Object.defineProperty(exports, "PLACEHOLDERS", {
+  enumerable: true,
+  get: function () {
+    return _placeholders.PLACEHOLDERS;
+  }
+});
+Object.defineProperty(exports, "PLACEHOLDERS_ALIAS", {
+  enumerable: true,
+  get: function () {
+    return _placeholders.PLACEHOLDERS_ALIAS;
+  }
+});
+Object.defineProperty(exports, "PLACEHOLDERS_FLIPPED_ALIAS", {
+  enumerable: true,
+  get: function () {
+    return _placeholders.PLACEHOLDERS_FLIPPED_ALIAS;
+  }
+});
+exports.TYPES = void 0;
+
+var _toFastProperties = _interopRequireDefault(require("to-fast-properties"));
+
+require("./core");
+
+require("./flow");
+
+require("./jsx");
+
+require("./misc");
+
+require("./experimental");
+
+require("./typescript");
+
+var _utils = require("./utils");
+
+var _placeholders = require("./placeholders");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+(0, _toFastProperties.default)(_utils.VISITOR_KEYS);
+(0, _toFastProperties.default)(_utils.ALIAS_KEYS);
+(0, _toFastProperties.default)(_utils.FLIPPED_ALIAS_KEYS);
+(0, _toFastProperties.default)(_utils.NODE_FIELDS);
+(0, _toFastProperties.default)(_utils.BUILDER_KEYS);
+(0, _toFastProperties.default)(_utils.DEPRECATED_KEYS);
+(0, _toFastProperties.default)(_placeholders.PLACEHOLDERS_ALIAS);
+(0, _toFastProperties.default)(_placeholders.PLACEHOLDERS_FLIPPED_ALIAS);
+const TYPES = Object.keys(_utils.VISITOR_KEYS).concat(Object.keys(_utils.FLIPPED_ALIAS_KEYS)).concat(Object.keys(_utils.DEPRECATED_KEYS));
+exports.TYPES = TYPES;
+},{"./core":134,"./experimental":135,"./flow":136,"./jsx":138,"./misc":139,"./placeholders":140,"./typescript":141,"./utils":142,"to-fast-properties":379}],138:[function(require,module,exports){
+"use strict";
+
+var _utils = _interopRequireWildcard(require("./utils"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+(0, _utils.default)("JSXAttribute", {
+  visitor: ["name", "value"],
+  aliases: ["JSX", "Immutable"],
+  fields: {
+    name: {
+      validate: (0, _utils.assertNodeType)("JSXIdentifier", "JSXNamespacedName")
+    },
+    value: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("JSXElement", "JSXFragment", "StringLiteral", "JSXExpressionContainer")
+    }
+  }
+});
+(0, _utils.default)("JSXClosingElement", {
+  visitor: ["name"],
+  aliases: ["JSX", "Immutable"],
+  fields: {
+    name: {
+      validate: (0, _utils.assertNodeType)("JSXIdentifier", "JSXMemberExpression", "JSXNamespacedName")
+    }
+  }
+});
+(0, _utils.default)("JSXElement", {
+  builder: ["openingElement", "closingElement", "children", "selfClosing"],
+  visitor: ["openingElement", "children", "closingElement"],
+  aliases: ["JSX", "Immutable", "Expression"],
+  fields: {
+    openingElement: {
+      validate: (0, _utils.assertNodeType)("JSXOpeningElement")
+    },
+    closingElement: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("JSXClosingElement")
+    },
+    children: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("JSXText", "JSXExpressionContainer", "JSXSpreadChild", "JSXElement", "JSXFragment")))
+    },
+    selfClosing: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      optional: true
+    }
+  }
+});
+(0, _utils.default)("JSXEmptyExpression", {
+  aliases: ["JSX"]
+});
+(0, _utils.default)("JSXExpressionContainer", {
+  visitor: ["expression"],
+  aliases: ["JSX", "Immutable"],
+  fields: {
+    expression: {
+      validate: (0, _utils.assertNodeType)("Expression", "JSXEmptyExpression")
+    }
+  }
+});
+(0, _utils.default)("JSXSpreadChild", {
+  visitor: ["expression"],
+  aliases: ["JSX", "Immutable"],
+  fields: {
+    expression: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("JSXIdentifier", {
+  builder: ["name"],
+  aliases: ["JSX"],
+  fields: {
+    name: {
+      validate: (0, _utils.assertValueType)("string")
+    }
+  }
+});
+(0, _utils.default)("JSXMemberExpression", {
+  visitor: ["object", "property"],
+  aliases: ["JSX"],
+  fields: {
+    object: {
+      validate: (0, _utils.assertNodeType)("JSXMemberExpression", "JSXIdentifier")
+    },
+    property: {
+      validate: (0, _utils.assertNodeType)("JSXIdentifier")
+    }
+  }
+});
+(0, _utils.default)("JSXNamespacedName", {
+  visitor: ["namespace", "name"],
+  aliases: ["JSX"],
+  fields: {
+    namespace: {
+      validate: (0, _utils.assertNodeType)("JSXIdentifier")
+    },
+    name: {
+      validate: (0, _utils.assertNodeType)("JSXIdentifier")
+    }
+  }
+});
+(0, _utils.default)("JSXOpeningElement", {
+  builder: ["name", "attributes", "selfClosing"],
+  visitor: ["name", "attributes"],
+  aliases: ["JSX", "Immutable"],
+  fields: {
+    name: {
+      validate: (0, _utils.assertNodeType)("JSXIdentifier", "JSXMemberExpression", "JSXNamespacedName")
+    },
+    selfClosing: {
+      default: false
+    },
+    attributes: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("JSXAttribute", "JSXSpreadAttribute")))
+    },
+    typeParameters: {
+      validate: (0, _utils.assertNodeType)("TypeParameterInstantiation", "TSTypeParameterInstantiation"),
+      optional: true
+    }
+  }
+});
+(0, _utils.default)("JSXSpreadAttribute", {
+  visitor: ["argument"],
+  aliases: ["JSX"],
+  fields: {
+    argument: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("JSXText", {
+  aliases: ["JSX", "Immutable"],
+  builder: ["value"],
+  fields: {
+    value: {
+      validate: (0, _utils.assertValueType)("string")
+    }
+  }
+});
+(0, _utils.default)("JSXFragment", {
+  builder: ["openingFragment", "closingFragment", "children"],
+  visitor: ["openingFragment", "children", "closingFragment"],
+  aliases: ["JSX", "Immutable", "Expression"],
+  fields: {
+    openingFragment: {
+      validate: (0, _utils.assertNodeType)("JSXOpeningFragment")
+    },
+    closingFragment: {
+      validate: (0, _utils.assertNodeType)("JSXClosingFragment")
+    },
+    children: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("JSXText", "JSXExpressionContainer", "JSXSpreadChild", "JSXElement", "JSXFragment")))
+    }
+  }
+});
+(0, _utils.default)("JSXOpeningFragment", {
+  aliases: ["JSX", "Immutable"]
+});
+(0, _utils.default)("JSXClosingFragment", {
+  aliases: ["JSX", "Immutable"]
+});
+},{"./utils":142}],139:[function(require,module,exports){
+"use strict";
+
+var _utils = _interopRequireWildcard(require("./utils"));
+
+var _placeholders = require("./placeholders");
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+(0, _utils.default)("Noop", {
+  visitor: []
+});
+(0, _utils.default)("Placeholder", {
+  visitor: [],
+  builder: ["expectedNode", "name"],
+  fields: {
+    name: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    },
+    expectedNode: {
+      validate: (0, _utils.assertOneOf)(..._placeholders.PLACEHOLDERS)
+    }
+  }
+});
+(0, _utils.default)("V8IntrinsicIdentifier", {
+  builder: ["name"],
+  fields: {
+    name: {
+      validate: (0, _utils.assertValueType)("string")
+    }
+  }
+});
+},{"./placeholders":140,"./utils":142}],140:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.PLACEHOLDERS_FLIPPED_ALIAS = exports.PLACEHOLDERS_ALIAS = exports.PLACEHOLDERS = void 0;
+
+var _utils = require("./utils");
+
+const PLACEHOLDERS = ["Identifier", "StringLiteral", "Expression", "Statement", "Declaration", "BlockStatement", "ClassBody", "Pattern"];
+exports.PLACEHOLDERS = PLACEHOLDERS;
+const PLACEHOLDERS_ALIAS = {
+  Declaration: ["Statement"],
+  Pattern: ["PatternLike", "LVal"]
+};
+exports.PLACEHOLDERS_ALIAS = PLACEHOLDERS_ALIAS;
+
+for (const type of PLACEHOLDERS) {
+  const alias = _utils.ALIAS_KEYS[type];
+  if (alias == null ? void 0 : alias.length) PLACEHOLDERS_ALIAS[type] = alias;
+}
+
+const PLACEHOLDERS_FLIPPED_ALIAS = {};
+exports.PLACEHOLDERS_FLIPPED_ALIAS = PLACEHOLDERS_FLIPPED_ALIAS;
+Object.keys(PLACEHOLDERS_ALIAS).forEach(type => {
+  PLACEHOLDERS_ALIAS[type].forEach(alias => {
+    if (!Object.hasOwnProperty.call(PLACEHOLDERS_FLIPPED_ALIAS, alias)) {
+      PLACEHOLDERS_FLIPPED_ALIAS[alias] = [];
+    }
+
+    PLACEHOLDERS_FLIPPED_ALIAS[alias].push(type);
+  });
+});
+},{"./utils":142}],141:[function(require,module,exports){
+"use strict";
+
+var _utils = _interopRequireWildcard(require("./utils"));
+
+var _core = require("./core");
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+const bool = (0, _utils.assertValueType)("boolean");
+const tSFunctionTypeAnnotationCommon = {
+  returnType: {
+    validate: (0, _utils.assertNodeType)("TSTypeAnnotation", "Noop"),
+    optional: true
+  },
+  typeParameters: {
+    validate: (0, _utils.assertNodeType)("TSTypeParameterDeclaration", "Noop"),
+    optional: true
+  }
+};
+(0, _utils.default)("TSParameterProperty", {
+  aliases: ["LVal"],
+  visitor: ["parameter"],
+  fields: {
+    accessibility: {
+      validate: (0, _utils.assertOneOf)("public", "private", "protected"),
+      optional: true
+    },
+    readonly: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      optional: true
+    },
+    parameter: {
+      validate: (0, _utils.assertNodeType)("Identifier", "AssignmentPattern")
+    }
+  }
+});
+(0, _utils.default)("TSDeclareFunction", {
+  aliases: ["Statement", "Declaration"],
+  visitor: ["id", "typeParameters", "params", "returnType"],
+  fields: Object.assign({}, _core.functionDeclarationCommon, tSFunctionTypeAnnotationCommon)
+});
+(0, _utils.default)("TSDeclareMethod", {
+  visitor: ["decorators", "key", "typeParameters", "params", "returnType"],
+  fields: Object.assign({}, _core.classMethodOrDeclareMethodCommon, tSFunctionTypeAnnotationCommon)
+});
+(0, _utils.default)("TSQualifiedName", {
+  aliases: ["TSEntityName"],
+  visitor: ["left", "right"],
+  fields: {
+    left: (0, _utils.validateType)("TSEntityName"),
+    right: (0, _utils.validateType)("Identifier")
+  }
+});
+const signatureDeclarationCommon = {
+  typeParameters: (0, _utils.validateOptionalType)("TSTypeParameterDeclaration"),
+  parameters: (0, _utils.validateArrayOfType)(["Identifier", "RestElement"]),
+  typeAnnotation: (0, _utils.validateOptionalType)("TSTypeAnnotation")
+};
+const callConstructSignatureDeclaration = {
+  aliases: ["TSTypeElement"],
+  visitor: ["typeParameters", "parameters", "typeAnnotation"],
+  fields: signatureDeclarationCommon
+};
+(0, _utils.default)("TSCallSignatureDeclaration", callConstructSignatureDeclaration);
+(0, _utils.default)("TSConstructSignatureDeclaration", callConstructSignatureDeclaration);
+const namedTypeElementCommon = {
+  key: (0, _utils.validateType)("Expression"),
+  computed: (0, _utils.validate)(bool),
+  optional: (0, _utils.validateOptional)(bool)
+};
+(0, _utils.default)("TSPropertySignature", {
+  aliases: ["TSTypeElement"],
+  visitor: ["key", "typeAnnotation", "initializer"],
+  fields: Object.assign({}, namedTypeElementCommon, {
+    readonly: (0, _utils.validateOptional)(bool),
+    typeAnnotation: (0, _utils.validateOptionalType)("TSTypeAnnotation"),
+    initializer: (0, _utils.validateOptionalType)("Expression")
+  })
+});
+(0, _utils.default)("TSMethodSignature", {
+  aliases: ["TSTypeElement"],
+  visitor: ["key", "typeParameters", "parameters", "typeAnnotation"],
+  fields: Object.assign({}, signatureDeclarationCommon, namedTypeElementCommon)
+});
+(0, _utils.default)("TSIndexSignature", {
+  aliases: ["TSTypeElement"],
+  visitor: ["parameters", "typeAnnotation"],
+  fields: {
+    readonly: (0, _utils.validateOptional)(bool),
+    parameters: (0, _utils.validateArrayOfType)("Identifier"),
+    typeAnnotation: (0, _utils.validateOptionalType)("TSTypeAnnotation")
+  }
+});
+const tsKeywordTypes = ["TSAnyKeyword", "TSBooleanKeyword", "TSBigIntKeyword", "TSNeverKeyword", "TSNullKeyword", "TSNumberKeyword", "TSObjectKeyword", "TSStringKeyword", "TSSymbolKeyword", "TSUndefinedKeyword", "TSUnknownKeyword", "TSVoidKeyword"];
+
+for (const type of tsKeywordTypes) {
+  (0, _utils.default)(type, {
+    aliases: ["TSType", "TSBaseType"],
+    visitor: [],
+    fields: {}
+  });
+}
+
+(0, _utils.default)("TSThisType", {
+  aliases: ["TSType", "TSBaseType"],
+  visitor: [],
+  fields: {}
+});
+const fnOrCtr = {
+  aliases: ["TSType"],
+  visitor: ["typeParameters", "parameters", "typeAnnotation"],
+  fields: signatureDeclarationCommon
+};
+(0, _utils.default)("TSFunctionType", fnOrCtr);
+(0, _utils.default)("TSConstructorType", fnOrCtr);
+(0, _utils.default)("TSTypeReference", {
+  aliases: ["TSType"],
+  visitor: ["typeName", "typeParameters"],
+  fields: {
+    typeName: (0, _utils.validateType)("TSEntityName"),
+    typeParameters: (0, _utils.validateOptionalType)("TSTypeParameterInstantiation")
+  }
+});
+(0, _utils.default)("TSTypePredicate", {
+  aliases: ["TSType"],
+  visitor: ["parameterName", "typeAnnotation"],
+  builder: ["parameterName", "typeAnnotation", "asserts"],
+  fields: {
+    parameterName: (0, _utils.validateType)(["Identifier", "TSThisType"]),
+    typeAnnotation: (0, _utils.validateOptionalType)("TSTypeAnnotation"),
+    asserts: (0, _utils.validateOptional)(bool)
+  }
+});
+(0, _utils.default)("TSTypeQuery", {
+  aliases: ["TSType"],
+  visitor: ["exprName"],
+  fields: {
+    exprName: (0, _utils.validateType)(["TSEntityName", "TSImportType"])
+  }
+});
+(0, _utils.default)("TSTypeLiteral", {
+  aliases: ["TSType"],
+  visitor: ["members"],
+  fields: {
+    members: (0, _utils.validateArrayOfType)("TSTypeElement")
+  }
+});
+(0, _utils.default)("TSArrayType", {
+  aliases: ["TSType"],
+  visitor: ["elementType"],
+  fields: {
+    elementType: (0, _utils.validateType)("TSType")
+  }
+});
+(0, _utils.default)("TSTupleType", {
+  aliases: ["TSType"],
+  visitor: ["elementTypes"],
+  fields: {
+    elementTypes: (0, _utils.validateArrayOfType)(["TSType", "TSNamedTupleMember"])
+  }
+});
+(0, _utils.default)("TSOptionalType", {
+  aliases: ["TSType"],
+  visitor: ["typeAnnotation"],
+  fields: {
+    typeAnnotation: (0, _utils.validateType)("TSType")
+  }
+});
+(0, _utils.default)("TSRestType", {
+  aliases: ["TSType"],
+  visitor: ["typeAnnotation"],
+  fields: {
+    typeAnnotation: (0, _utils.validateType)("TSType")
+  }
+});
+(0, _utils.default)("TSNamedTupleMember", {
+  visitor: ["label", "elementType"],
+  builder: ["label", "elementType", "optional"],
+  fields: {
+    label: (0, _utils.validateType)("Identifier"),
+    optional: {
+      validate: bool,
+      default: false
+    },
+    elementType: (0, _utils.validateType)("TSType")
+  }
+});
+const unionOrIntersection = {
+  aliases: ["TSType"],
+  visitor: ["types"],
+  fields: {
+    types: (0, _utils.validateArrayOfType)("TSType")
+  }
+};
+(0, _utils.default)("TSUnionType", unionOrIntersection);
+(0, _utils.default)("TSIntersectionType", unionOrIntersection);
+(0, _utils.default)("TSConditionalType", {
+  aliases: ["TSType"],
+  visitor: ["checkType", "extendsType", "trueType", "falseType"],
+  fields: {
+    checkType: (0, _utils.validateType)("TSType"),
+    extendsType: (0, _utils.validateType)("TSType"),
+    trueType: (0, _utils.validateType)("TSType"),
+    falseType: (0, _utils.validateType)("TSType")
+  }
+});
+(0, _utils.default)("TSInferType", {
+  aliases: ["TSType"],
+  visitor: ["typeParameter"],
+  fields: {
+    typeParameter: (0, _utils.validateType)("TSTypeParameter")
+  }
+});
+(0, _utils.default)("TSParenthesizedType", {
+  aliases: ["TSType"],
+  visitor: ["typeAnnotation"],
+  fields: {
+    typeAnnotation: (0, _utils.validateType)("TSType")
+  }
+});
+(0, _utils.default)("TSTypeOperator", {
+  aliases: ["TSType"],
+  visitor: ["typeAnnotation"],
+  fields: {
+    operator: (0, _utils.validate)((0, _utils.assertValueType)("string")),
+    typeAnnotation: (0, _utils.validateType)("TSType")
+  }
+});
+(0, _utils.default)("TSIndexedAccessType", {
+  aliases: ["TSType"],
+  visitor: ["objectType", "indexType"],
+  fields: {
+    objectType: (0, _utils.validateType)("TSType"),
+    indexType: (0, _utils.validateType)("TSType")
+  }
+});
+(0, _utils.default)("TSMappedType", {
+  aliases: ["TSType"],
+  visitor: ["typeParameter", "typeAnnotation"],
+  fields: {
+    readonly: (0, _utils.validateOptional)(bool),
+    typeParameter: (0, _utils.validateType)("TSTypeParameter"),
+    optional: (0, _utils.validateOptional)(bool),
+    typeAnnotation: (0, _utils.validateOptionalType)("TSType")
+  }
+});
+(0, _utils.default)("TSLiteralType", {
+  aliases: ["TSType", "TSBaseType"],
+  visitor: ["literal"],
+  fields: {
+    literal: (0, _utils.validateType)(["NumericLiteral", "StringLiteral", "BooleanLiteral", "BigIntLiteral"])
+  }
+});
+(0, _utils.default)("TSExpressionWithTypeArguments", {
+  aliases: ["TSType"],
+  visitor: ["expression", "typeParameters"],
+  fields: {
+    expression: (0, _utils.validateType)("TSEntityName"),
+    typeParameters: (0, _utils.validateOptionalType)("TSTypeParameterInstantiation")
+  }
+});
+(0, _utils.default)("TSInterfaceDeclaration", {
+  aliases: ["Statement", "Declaration"],
+  visitor: ["id", "typeParameters", "extends", "body"],
+  fields: {
+    declare: (0, _utils.validateOptional)(bool),
+    id: (0, _utils.validateType)("Identifier"),
+    typeParameters: (0, _utils.validateOptionalType)("TSTypeParameterDeclaration"),
+    extends: (0, _utils.validateOptional)((0, _utils.arrayOfType)("TSExpressionWithTypeArguments")),
+    body: (0, _utils.validateType)("TSInterfaceBody")
+  }
+});
+(0, _utils.default)("TSInterfaceBody", {
+  visitor: ["body"],
+  fields: {
+    body: (0, _utils.validateArrayOfType)("TSTypeElement")
+  }
+});
+(0, _utils.default)("TSTypeAliasDeclaration", {
+  aliases: ["Statement", "Declaration"],
+  visitor: ["id", "typeParameters", "typeAnnotation"],
+  fields: {
+    declare: (0, _utils.validateOptional)(bool),
+    id: (0, _utils.validateType)("Identifier"),
+    typeParameters: (0, _utils.validateOptionalType)("TSTypeParameterDeclaration"),
+    typeAnnotation: (0, _utils.validateType)("TSType")
+  }
+});
+(0, _utils.default)("TSAsExpression", {
+  aliases: ["Expression"],
+  visitor: ["expression", "typeAnnotation"],
+  fields: {
+    expression: (0, _utils.validateType)("Expression"),
+    typeAnnotation: (0, _utils.validateType)("TSType")
+  }
+});
+(0, _utils.default)("TSTypeAssertion", {
+  aliases: ["Expression"],
+  visitor: ["typeAnnotation", "expression"],
+  fields: {
+    typeAnnotation: (0, _utils.validateType)("TSType"),
+    expression: (0, _utils.validateType)("Expression")
+  }
+});
+(0, _utils.default)("TSEnumDeclaration", {
+  aliases: ["Statement", "Declaration"],
+  visitor: ["id", "members"],
+  fields: {
+    declare: (0, _utils.validateOptional)(bool),
+    const: (0, _utils.validateOptional)(bool),
+    id: (0, _utils.validateType)("Identifier"),
+    members: (0, _utils.validateArrayOfType)("TSEnumMember"),
+    initializer: (0, _utils.validateOptionalType)("Expression")
+  }
+});
+(0, _utils.default)("TSEnumMember", {
+  visitor: ["id", "initializer"],
+  fields: {
+    id: (0, _utils.validateType)(["Identifier", "StringLiteral"]),
+    initializer: (0, _utils.validateOptionalType)("Expression")
+  }
+});
+(0, _utils.default)("TSModuleDeclaration", {
+  aliases: ["Statement", "Declaration"],
+  visitor: ["id", "body"],
+  fields: {
+    declare: (0, _utils.validateOptional)(bool),
+    global: (0, _utils.validateOptional)(bool),
+    id: (0, _utils.validateType)(["Identifier", "StringLiteral"]),
+    body: (0, _utils.validateType)(["TSModuleBlock", "TSModuleDeclaration"])
+  }
+});
+(0, _utils.default)("TSModuleBlock", {
+  aliases: ["Scopable", "Block", "BlockParent"],
+  visitor: ["body"],
+  fields: {
+    body: (0, _utils.validateArrayOfType)("Statement")
+  }
+});
+(0, _utils.default)("TSImportType", {
+  aliases: ["TSType"],
+  visitor: ["argument", "qualifier", "typeParameters"],
+  fields: {
+    argument: (0, _utils.validateType)("StringLiteral"),
+    qualifier: (0, _utils.validateOptionalType)("TSEntityName"),
+    typeParameters: (0, _utils.validateOptionalType)("TSTypeParameterInstantiation")
+  }
+});
+(0, _utils.default)("TSImportEqualsDeclaration", {
+  aliases: ["Statement"],
+  visitor: ["id", "moduleReference"],
+  fields: {
+    isExport: (0, _utils.validate)(bool),
+    id: (0, _utils.validateType)("Identifier"),
+    moduleReference: (0, _utils.validateType)(["TSEntityName", "TSExternalModuleReference"])
+  }
+});
+(0, _utils.default)("TSExternalModuleReference", {
+  visitor: ["expression"],
+  fields: {
+    expression: (0, _utils.validateType)("StringLiteral")
+  }
+});
+(0, _utils.default)("TSNonNullExpression", {
+  aliases: ["Expression"],
+  visitor: ["expression"],
+  fields: {
+    expression: (0, _utils.validateType)("Expression")
+  }
+});
+(0, _utils.default)("TSExportAssignment", {
+  aliases: ["Statement"],
+  visitor: ["expression"],
+  fields: {
+    expression: (0, _utils.validateType)("Expression")
+  }
+});
+(0, _utils.default)("TSNamespaceExportDeclaration", {
+  aliases: ["Statement"],
+  visitor: ["id"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier")
+  }
+});
+(0, _utils.default)("TSTypeAnnotation", {
+  visitor: ["typeAnnotation"],
+  fields: {
+    typeAnnotation: {
+      validate: (0, _utils.assertNodeType)("TSType")
+    }
+  }
+});
+(0, _utils.default)("TSTypeParameterInstantiation", {
+  visitor: ["params"],
+  fields: {
+    params: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("TSType")))
+    }
+  }
+});
+(0, _utils.default)("TSTypeParameterDeclaration", {
+  visitor: ["params"],
+  fields: {
+    params: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("TSTypeParameter")))
+    }
+  }
+});
+(0, _utils.default)("TSTypeParameter", {
+  builder: ["constraint", "default", "name"],
+  visitor: ["constraint", "default"],
+  fields: {
+    name: {
+      validate: (0, _utils.assertValueType)("string")
+    },
+    constraint: {
+      validate: (0, _utils.assertNodeType)("TSType"),
+      optional: true
+    },
+    default: {
+      validate: (0, _utils.assertNodeType)("TSType"),
+      optional: true
+    }
+  }
+});
+},{"./core":134,"./utils":142}],142:[function(require,module,exports){
+(function (process){(function (){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.validate = validate;
+exports.typeIs = typeIs;
+exports.validateType = validateType;
+exports.validateOptional = validateOptional;
+exports.validateOptionalType = validateOptionalType;
+exports.arrayOf = arrayOf;
+exports.arrayOfType = arrayOfType;
+exports.validateArrayOfType = validateArrayOfType;
+exports.assertEach = assertEach;
+exports.assertOneOf = assertOneOf;
+exports.assertNodeType = assertNodeType;
+exports.assertNodeOrValueType = assertNodeOrValueType;
+exports.assertValueType = assertValueType;
+exports.assertShape = assertShape;
+exports.assertOptionalChainStart = assertOptionalChainStart;
+exports.chain = chain;
+exports.default = defineType;
+exports.NODE_PARENT_VALIDATIONS = exports.DEPRECATED_KEYS = exports.BUILDER_KEYS = exports.NODE_FIELDS = exports.FLIPPED_ALIAS_KEYS = exports.ALIAS_KEYS = exports.VISITOR_KEYS = void 0;
+
+var _is = _interopRequireDefault(require("../validators/is"));
+
+var _validate = require("../validators/validate");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const VISITOR_KEYS = {};
+exports.VISITOR_KEYS = VISITOR_KEYS;
+const ALIAS_KEYS = {};
+exports.ALIAS_KEYS = ALIAS_KEYS;
+const FLIPPED_ALIAS_KEYS = {};
+exports.FLIPPED_ALIAS_KEYS = FLIPPED_ALIAS_KEYS;
+const NODE_FIELDS = {};
+exports.NODE_FIELDS = NODE_FIELDS;
+const BUILDER_KEYS = {};
+exports.BUILDER_KEYS = BUILDER_KEYS;
+const DEPRECATED_KEYS = {};
+exports.DEPRECATED_KEYS = DEPRECATED_KEYS;
+const NODE_PARENT_VALIDATIONS = {};
+exports.NODE_PARENT_VALIDATIONS = NODE_PARENT_VALIDATIONS;
+
+function getType(val) {
+  if (Array.isArray(val)) {
+    return "array";
+  } else if (val === null) {
+    return "null";
+  } else {
+    return typeof val;
+  }
+}
+
+function validate(validate) {
+  return {
+    validate
+  };
+}
+
+function typeIs(typeName) {
+  return typeof typeName === "string" ? assertNodeType(typeName) : assertNodeType(...typeName);
+}
+
+function validateType(typeName) {
+  return validate(typeIs(typeName));
+}
+
+function validateOptional(validate) {
+  return {
+    validate,
+    optional: true
+  };
+}
+
+function validateOptionalType(typeName) {
+  return {
+    validate: typeIs(typeName),
+    optional: true
+  };
+}
+
+function arrayOf(elementType) {
+  return chain(assertValueType("array"), assertEach(elementType));
+}
+
+function arrayOfType(typeName) {
+  return arrayOf(typeIs(typeName));
+}
+
+function validateArrayOfType(typeName) {
+  return validate(arrayOfType(typeName));
+}
+
+function assertEach(callback) {
+  function validator(node, key, val) {
+    if (!Array.isArray(val)) return;
+
+    for (let i = 0; i < val.length; i++) {
+      const subkey = `${key}[${i}]`;
+      const v = val[i];
+      callback(node, subkey, v);
+      if (process.env.BABEL_TYPES_8_BREAKING) (0, _validate.validateChild)(node, subkey, v);
+    }
+  }
+
+  validator.each = callback;
+  return validator;
+}
+
+function assertOneOf(...values) {
+  function validate(node, key, val) {
+    if (values.indexOf(val) < 0) {
+      throw new TypeError(`Property ${key} expected value to be one of ${JSON.stringify(values)} but got ${JSON.stringify(val)}`);
+    }
+  }
+
+  validate.oneOf = values;
+  return validate;
+}
+
+function assertNodeType(...types) {
+  function validate(node, key, val) {
+    for (const type of types) {
+      if ((0, _is.default)(type, val)) {
+        (0, _validate.validateChild)(node, key, val);
+        return;
+      }
+    }
+
+    throw new TypeError(`Property ${key} of ${node.type} expected node to be of a type ${JSON.stringify(types)} but instead got ${JSON.stringify(val == null ? void 0 : val.type)}`);
+  }
+
+  validate.oneOfNodeTypes = types;
+  return validate;
+}
+
+function assertNodeOrValueType(...types) {
+  function validate(node, key, val) {
+    for (const type of types) {
+      if (getType(val) === type || (0, _is.default)(type, val)) {
+        (0, _validate.validateChild)(node, key, val);
+        return;
+      }
+    }
+
+    throw new TypeError(`Property ${key} of ${node.type} expected node to be of a type ${JSON.stringify(types)} but instead got ${JSON.stringify(val == null ? void 0 : val.type)}`);
+  }
+
+  validate.oneOfNodeOrValueTypes = types;
+  return validate;
+}
+
+function assertValueType(type) {
+  function validate(node, key, val) {
+    const valid = getType(val) === type;
+
+    if (!valid) {
+      throw new TypeError(`Property ${key} expected type of ${type} but got ${getType(val)}`);
+    }
+  }
+
+  validate.type = type;
+  return validate;
+}
+
+function assertShape(shape) {
+  function validate(node, key, val) {
+    const errors = [];
+
+    for (const property of Object.keys(shape)) {
+      try {
+        (0, _validate.validateField)(node, property, val[property], shape[property]);
+      } catch (error) {
+        if (error instanceof TypeError) {
+          errors.push(error.message);
+          continue;
+        }
+
+        throw error;
+      }
+    }
+
+    if (errors.length) {
+      throw new TypeError(`Property ${key} of ${node.type} expected to have the following:\n${errors.join("\n")}`);
+    }
+  }
+
+  validate.shapeOf = shape;
+  return validate;
+}
+
+function assertOptionalChainStart() {
+  function validate(node) {
+    var _current;
+
+    let current = node;
+
+    while (node) {
+      const {
+        type
+      } = current;
+
+      if (type === "OptionalCallExpression") {
+        if (current.optional) return;
+        current = current.callee;
+        continue;
+      }
+
+      if (type === "OptionalMemberExpression") {
+        if (current.optional) return;
+        current = current.object;
+        continue;
+      }
+
+      break;
+    }
+
+    throw new TypeError(`Non-optional ${node.type} must chain from an optional OptionalMemberExpression or OptionalCallExpression. Found chain from ${(_current = current) == null ? void 0 : _current.type}`);
+  }
+
+  return validate;
+}
+
+function chain(...fns) {
+  function validate(...args) {
+    for (const fn of fns) {
+      fn(...args);
+    }
+  }
+
+  validate.chainOf = fns;
+  return validate;
+}
+
+const validTypeOpts = ["aliases", "builder", "deprecatedAlias", "fields", "inherits", "visitor", "validate"];
+const validFieldKeys = ["default", "optional", "validate"];
+
+function defineType(type, opts = {}) {
+  const inherits = opts.inherits && store[opts.inherits] || {};
+  let fields = opts.fields;
+
+  if (!fields) {
+    fields = {};
+
+    if (inherits.fields) {
+      const keys = Object.getOwnPropertyNames(inherits.fields);
+
+      for (const key of keys) {
+        const field = inherits.fields[key];
+        fields[key] = {
+          default: field.default,
+          optional: field.optional,
+          validate: field.validate
+        };
+      }
+    }
+  }
+
+  const visitor = opts.visitor || inherits.visitor || [];
+  const aliases = opts.aliases || inherits.aliases || [];
+  const builder = opts.builder || inherits.builder || opts.visitor || [];
+
+  for (const k of Object.keys(opts)) {
+    if (validTypeOpts.indexOf(k) === -1) {
+      throw new Error(`Unknown type option "${k}" on ${type}`);
+    }
+  }
+
+  if (opts.deprecatedAlias) {
+    DEPRECATED_KEYS[opts.deprecatedAlias] = type;
+  }
+
+  for (const key of visitor.concat(builder)) {
+    fields[key] = fields[key] || {};
+  }
+
+  for (const key of Object.keys(fields)) {
+    const field = fields[key];
+
+    if (field.default !== undefined && builder.indexOf(key) === -1) {
+      field.optional = true;
+    }
+
+    if (field.default === undefined) {
+      field.default = null;
+    } else if (!field.validate && field.default != null) {
+      field.validate = assertValueType(getType(field.default));
+    }
+
+    for (const k of Object.keys(field)) {
+      if (validFieldKeys.indexOf(k) === -1) {
+        throw new Error(`Unknown field key "${k}" on ${type}.${key}`);
+      }
+    }
+  }
+
+  VISITOR_KEYS[type] = opts.visitor = visitor;
+  BUILDER_KEYS[type] = opts.builder = builder;
+  NODE_FIELDS[type] = opts.fields = fields;
+  ALIAS_KEYS[type] = opts.aliases = aliases;
+  aliases.forEach(alias => {
+    FLIPPED_ALIAS_KEYS[alias] = FLIPPED_ALIAS_KEYS[alias] || [];
+    FLIPPED_ALIAS_KEYS[alias].push(type);
+  });
+
+  if (opts.validate) {
+    NODE_PARENT_VALIDATIONS[type] = opts.validate;
+  }
+
+  store[type] = opts;
+}
+
+const store = {};
+}).call(this)}).call(this,require('_process'))
+},{"../validators/is":160,"../validators/validate":178,"_process":386}],143:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+var _exportNames = {
+  react: true,
+  assertNode: true,
+  createTypeAnnotationBasedOnTypeof: true,
+  createUnionTypeAnnotation: true,
+  createFlowUnionType: true,
+  createTSUnionType: true,
+  cloneNode: true,
+  clone: true,
+  cloneDeep: true,
+  cloneDeepWithoutLoc: true,
+  cloneWithoutLoc: true,
+  addComment: true,
+  addComments: true,
+  inheritInnerComments: true,
+  inheritLeadingComments: true,
+  inheritsComments: true,
+  inheritTrailingComments: true,
+  removeComments: true,
+  ensureBlock: true,
+  toBindingIdentifierName: true,
+  toBlock: true,
+  toComputedKey: true,
+  toExpression: true,
+  toIdentifier: true,
+  toKeyAlias: true,
+  toSequenceExpression: true,
+  toStatement: true,
+  valueToNode: true,
+  appendToMemberExpression: true,
+  inherits: true,
+  prependToMemberExpression: true,
+  removeProperties: true,
+  removePropertiesDeep: true,
+  removeTypeDuplicates: true,
+  getBindingIdentifiers: true,
+  getOuterBindingIdentifiers: true,
+  traverse: true,
+  traverseFast: true,
+  shallowEqual: true,
+  is: true,
+  isBinding: true,
+  isBlockScoped: true,
+  isImmutable: true,
+  isLet: true,
+  isNode: true,
+  isNodesEquivalent: true,
+  isPlaceholderType: true,
+  isReferenced: true,
+  isScope: true,
+  isSpecifierDefault: true,
+  isType: true,
+  isValidES3Identifier: true,
+  isValidIdentifier: true,
+  isVar: true,
+  matchesPattern: true,
+  validate: true,
+  buildMatchMemberExpression: true
+};
+Object.defineProperty(exports, "assertNode", {
+  enumerable: true,
+  get: function () {
+    return _assertNode.default;
+  }
+});
+Object.defineProperty(exports, "createTypeAnnotationBasedOnTypeof", {
+  enumerable: true,
+  get: function () {
+    return _createTypeAnnotationBasedOnTypeof.default;
+  }
+});
+Object.defineProperty(exports, "createUnionTypeAnnotation", {
+  enumerable: true,
+  get: function () {
+    return _createFlowUnionType.default;
+  }
+});
+Object.defineProperty(exports, "createFlowUnionType", {
+  enumerable: true,
+  get: function () {
+    return _createFlowUnionType.default;
+  }
+});
+Object.defineProperty(exports, "createTSUnionType", {
+  enumerable: true,
+  get: function () {
+    return _createTSUnionType.default;
+  }
+});
+Object.defineProperty(exports, "cloneNode", {
+  enumerable: true,
+  get: function () {
+    return _cloneNode.default;
+  }
+});
+Object.defineProperty(exports, "clone", {
+  enumerable: true,
+  get: function () {
+    return _clone.default;
+  }
+});
+Object.defineProperty(exports, "cloneDeep", {
+  enumerable: true,
+  get: function () {
+    return _cloneDeep.default;
+  }
+});
+Object.defineProperty(exports, "cloneDeepWithoutLoc", {
+  enumerable: true,
+  get: function () {
+    return _cloneDeepWithoutLoc.default;
+  }
+});
+Object.defineProperty(exports, "cloneWithoutLoc", {
+  enumerable: true,
+  get: function () {
+    return _cloneWithoutLoc.default;
+  }
+});
+Object.defineProperty(exports, "addComment", {
+  enumerable: true,
+  get: function () {
+    return _addComment.default;
+  }
+});
+Object.defineProperty(exports, "addComments", {
+  enumerable: true,
+  get: function () {
+    return _addComments.default;
+  }
+});
+Object.defineProperty(exports, "inheritInnerComments", {
+  enumerable: true,
+  get: function () {
+    return _inheritInnerComments.default;
+  }
+});
+Object.defineProperty(exports, "inheritLeadingComments", {
+  enumerable: true,
+  get: function () {
+    return _inheritLeadingComments.default;
+  }
+});
+Object.defineProperty(exports, "inheritsComments", {
+  enumerable: true,
+  get: function () {
+    return _inheritsComments.default;
+  }
+});
+Object.defineProperty(exports, "inheritTrailingComments", {
+  enumerable: true,
+  get: function () {
+    return _inheritTrailingComments.default;
+  }
+});
+Object.defineProperty(exports, "removeComments", {
+  enumerable: true,
+  get: function () {
+    return _removeComments.default;
+  }
+});
+Object.defineProperty(exports, "ensureBlock", {
+  enumerable: true,
+  get: function () {
+    return _ensureBlock.default;
+  }
+});
+Object.defineProperty(exports, "toBindingIdentifierName", {
+  enumerable: true,
+  get: function () {
+    return _toBindingIdentifierName.default;
+  }
+});
+Object.defineProperty(exports, "toBlock", {
+  enumerable: true,
+  get: function () {
+    return _toBlock.default;
+  }
+});
+Object.defineProperty(exports, "toComputedKey", {
+  enumerable: true,
+  get: function () {
+    return _toComputedKey.default;
+  }
+});
+Object.defineProperty(exports, "toExpression", {
+  enumerable: true,
+  get: function () {
+    return _toExpression.default;
+  }
+});
+Object.defineProperty(exports, "toIdentifier", {
+  enumerable: true,
+  get: function () {
+    return _toIdentifier.default;
+  }
+});
+Object.defineProperty(exports, "toKeyAlias", {
+  enumerable: true,
+  get: function () {
+    return _toKeyAlias.default;
+  }
+});
+Object.defineProperty(exports, "toSequenceExpression", {
+  enumerable: true,
+  get: function () {
+    return _toSequenceExpression.default;
+  }
+});
+Object.defineProperty(exports, "toStatement", {
+  enumerable: true,
+  get: function () {
+    return _toStatement.default;
+  }
+});
+Object.defineProperty(exports, "valueToNode", {
+  enumerable: true,
+  get: function () {
+    return _valueToNode.default;
+  }
+});
+Object.defineProperty(exports, "appendToMemberExpression", {
+  enumerable: true,
+  get: function () {
+    return _appendToMemberExpression.default;
+  }
+});
+Object.defineProperty(exports, "inherits", {
+  enumerable: true,
+  get: function () {
+    return _inherits.default;
+  }
+});
+Object.defineProperty(exports, "prependToMemberExpression", {
+  enumerable: true,
+  get: function () {
+    return _prependToMemberExpression.default;
+  }
+});
+Object.defineProperty(exports, "removeProperties", {
+  enumerable: true,
+  get: function () {
+    return _removeProperties.default;
+  }
+});
+Object.defineProperty(exports, "removePropertiesDeep", {
+  enumerable: true,
+  get: function () {
+    return _removePropertiesDeep.default;
+  }
+});
+Object.defineProperty(exports, "removeTypeDuplicates", {
+  enumerable: true,
+  get: function () {
+    return _removeTypeDuplicates.default;
+  }
+});
+Object.defineProperty(exports, "getBindingIdentifiers", {
+  enumerable: true,
+  get: function () {
+    return _getBindingIdentifiers.default;
+  }
+});
+Object.defineProperty(exports, "getOuterBindingIdentifiers", {
+  enumerable: true,
+  get: function () {
+    return _getOuterBindingIdentifiers.default;
+  }
+});
+Object.defineProperty(exports, "traverse", {
+  enumerable: true,
+  get: function () {
+    return _traverse.default;
+  }
+});
+Object.defineProperty(exports, "traverseFast", {
+  enumerable: true,
+  get: function () {
+    return _traverseFast.default;
+  }
+});
+Object.defineProperty(exports, "shallowEqual", {
+  enumerable: true,
+  get: function () {
+    return _shallowEqual.default;
+  }
+});
+Object.defineProperty(exports, "is", {
+  enumerable: true,
+  get: function () {
+    return _is.default;
+  }
+});
+Object.defineProperty(exports, "isBinding", {
+  enumerable: true,
+  get: function () {
+    return _isBinding.default;
+  }
+});
+Object.defineProperty(exports, "isBlockScoped", {
+  enumerable: true,
+  get: function () {
+    return _isBlockScoped.default;
+  }
+});
+Object.defineProperty(exports, "isImmutable", {
+  enumerable: true,
+  get: function () {
+    return _isImmutable.default;
+  }
+});
+Object.defineProperty(exports, "isLet", {
+  enumerable: true,
+  get: function () {
+    return _isLet.default;
+  }
+});
+Object.defineProperty(exports, "isNode", {
+  enumerable: true,
+  get: function () {
+    return _isNode.default;
+  }
+});
+Object.defineProperty(exports, "isNodesEquivalent", {
+  enumerable: true,
+  get: function () {
+    return _isNodesEquivalent.default;
+  }
+});
+Object.defineProperty(exports, "isPlaceholderType", {
+  enumerable: true,
+  get: function () {
+    return _isPlaceholderType.default;
+  }
+});
+Object.defineProperty(exports, "isReferenced", {
+  enumerable: true,
+  get: function () {
+    return _isReferenced.default;
+  }
+});
+Object.defineProperty(exports, "isScope", {
+  enumerable: true,
+  get: function () {
+    return _isScope.default;
+  }
+});
+Object.defineProperty(exports, "isSpecifierDefault", {
+  enumerable: true,
+  get: function () {
+    return _isSpecifierDefault.default;
+  }
+});
+Object.defineProperty(exports, "isType", {
+  enumerable: true,
+  get: function () {
+    return _isType.default;
+  }
+});
+Object.defineProperty(exports, "isValidES3Identifier", {
+  enumerable: true,
+  get: function () {
+    return _isValidES3Identifier.default;
+  }
+});
+Object.defineProperty(exports, "isValidIdentifier", {
+  enumerable: true,
+  get: function () {
+    return _isValidIdentifier.default;
+  }
+});
+Object.defineProperty(exports, "isVar", {
+  enumerable: true,
+  get: function () {
+    return _isVar.default;
+  }
+});
+Object.defineProperty(exports, "matchesPattern", {
+  enumerable: true,
+  get: function () {
+    return _matchesPattern.default;
+  }
+});
+Object.defineProperty(exports, "validate", {
+  enumerable: true,
+  get: function () {
+    return _validate.default;
+  }
+});
+Object.defineProperty(exports, "buildMatchMemberExpression", {
+  enumerable: true,
+  get: function () {
+    return _buildMatchMemberExpression.default;
+  }
+});
+exports.react = void 0;
+
+var _isReactComponent = _interopRequireDefault(require("./validators/react/isReactComponent"));
+
+var _isCompatTag = _interopRequireDefault(require("./validators/react/isCompatTag"));
+
+var _buildChildren = _interopRequireDefault(require("./builders/react/buildChildren"));
+
+var _assertNode = _interopRequireDefault(require("./asserts/assertNode"));
+
+var _generated = require("./asserts/generated");
+
+Object.keys(_generated).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  if (Object.prototype.hasOwnProperty.call(_exportNames, key)) return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _generated[key];
+    }
+  });
+});
+
+var _createTypeAnnotationBasedOnTypeof = _interopRequireDefault(require("./builders/flow/createTypeAnnotationBasedOnTypeof"));
+
+var _createFlowUnionType = _interopRequireDefault(require("./builders/flow/createFlowUnionType"));
+
+var _createTSUnionType = _interopRequireDefault(require("./builders/typescript/createTSUnionType"));
+
+var _generated2 = require("./builders/generated");
+
+Object.keys(_generated2).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  if (Object.prototype.hasOwnProperty.call(_exportNames, key)) return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _generated2[key];
+    }
+  });
+});
+
+var _cloneNode = _interopRequireDefault(require("./clone/cloneNode"));
+
+var _clone = _interopRequireDefault(require("./clone/clone"));
+
+var _cloneDeep = _interopRequireDefault(require("./clone/cloneDeep"));
+
+var _cloneDeepWithoutLoc = _interopRequireDefault(require("./clone/cloneDeepWithoutLoc"));
+
+var _cloneWithoutLoc = _interopRequireDefault(require("./clone/cloneWithoutLoc"));
+
+var _addComment = _interopRequireDefault(require("./comments/addComment"));
+
+var _addComments = _interopRequireDefault(require("./comments/addComments"));
+
+var _inheritInnerComments = _interopRequireDefault(require("./comments/inheritInnerComments"));
+
+var _inheritLeadingComments = _interopRequireDefault(require("./comments/inheritLeadingComments"));
+
+var _inheritsComments = _interopRequireDefault(require("./comments/inheritsComments"));
+
+var _inheritTrailingComments = _interopRequireDefault(require("./comments/inheritTrailingComments"));
+
+var _removeComments = _interopRequireDefault(require("./comments/removeComments"));
+
+var _generated3 = require("./constants/generated");
+
+Object.keys(_generated3).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  if (Object.prototype.hasOwnProperty.call(_exportNames, key)) return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _generated3[key];
+    }
+  });
+});
+
+var _constants = require("./constants");
+
+Object.keys(_constants).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  if (Object.prototype.hasOwnProperty.call(_exportNames, key)) return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _constants[key];
+    }
+  });
+});
+
+var _ensureBlock = _interopRequireDefault(require("./converters/ensureBlock"));
+
+var _toBindingIdentifierName = _interopRequireDefault(require("./converters/toBindingIdentifierName"));
+
+var _toBlock = _interopRequireDefault(require("./converters/toBlock"));
+
+var _toComputedKey = _interopRequireDefault(require("./converters/toComputedKey"));
+
+var _toExpression = _interopRequireDefault(require("./converters/toExpression"));
+
+var _toIdentifier = _interopRequireDefault(require("./converters/toIdentifier"));
+
+var _toKeyAlias = _interopRequireDefault(require("./converters/toKeyAlias"));
+
+var _toSequenceExpression = _interopRequireDefault(require("./converters/toSequenceExpression"));
+
+var _toStatement = _interopRequireDefault(require("./converters/toStatement"));
+
+var _valueToNode = _interopRequireDefault(require("./converters/valueToNode"));
+
+var _definitions = require("./definitions");
+
+Object.keys(_definitions).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  if (Object.prototype.hasOwnProperty.call(_exportNames, key)) return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _definitions[key];
+    }
+  });
+});
+
+var _appendToMemberExpression = _interopRequireDefault(require("./modifications/appendToMemberExpression"));
+
+var _inherits = _interopRequireDefault(require("./modifications/inherits"));
+
+var _prependToMemberExpression = _interopRequireDefault(require("./modifications/prependToMemberExpression"));
+
+var _removeProperties = _interopRequireDefault(require("./modifications/removeProperties"));
+
+var _removePropertiesDeep = _interopRequireDefault(require("./modifications/removePropertiesDeep"));
+
+var _removeTypeDuplicates = _interopRequireDefault(require("./modifications/flow/removeTypeDuplicates"));
+
+var _getBindingIdentifiers = _interopRequireDefault(require("./retrievers/getBindingIdentifiers"));
+
+var _getOuterBindingIdentifiers = _interopRequireDefault(require("./retrievers/getOuterBindingIdentifiers"));
+
+var _traverse = _interopRequireDefault(require("./traverse/traverse"));
+
+var _traverseFast = _interopRequireDefault(require("./traverse/traverseFast"));
+
+var _shallowEqual = _interopRequireDefault(require("./utils/shallowEqual"));
+
+var _is = _interopRequireDefault(require("./validators/is"));
+
+var _isBinding = _interopRequireDefault(require("./validators/isBinding"));
+
+var _isBlockScoped = _interopRequireDefault(require("./validators/isBlockScoped"));
+
+var _isImmutable = _interopRequireDefault(require("./validators/isImmutable"));
+
+var _isLet = _interopRequireDefault(require("./validators/isLet"));
+
+var _isNode = _interopRequireDefault(require("./validators/isNode"));
+
+var _isNodesEquivalent = _interopRequireDefault(require("./validators/isNodesEquivalent"));
+
+var _isPlaceholderType = _interopRequireDefault(require("./validators/isPlaceholderType"));
+
+var _isReferenced = _interopRequireDefault(require("./validators/isReferenced"));
+
+var _isScope = _interopRequireDefault(require("./validators/isScope"));
+
+var _isSpecifierDefault = _interopRequireDefault(require("./validators/isSpecifierDefault"));
+
+var _isType = _interopRequireDefault(require("./validators/isType"));
+
+var _isValidES3Identifier = _interopRequireDefault(require("./validators/isValidES3Identifier"));
+
+var _isValidIdentifier = _interopRequireDefault(require("./validators/isValidIdentifier"));
+
+var _isVar = _interopRequireDefault(require("./validators/isVar"));
+
+var _matchesPattern = _interopRequireDefault(require("./validators/matchesPattern"));
+
+var _validate = _interopRequireDefault(require("./validators/validate"));
+
+var _buildMatchMemberExpression = _interopRequireDefault(require("./validators/buildMatchMemberExpression"));
+
+var _generated4 = require("./validators/generated");
+
+Object.keys(_generated4).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  if (Object.prototype.hasOwnProperty.call(_exportNames, key)) return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _generated4[key];
+    }
+  });
+});
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const react = {
+  isReactComponent: _isReactComponent.default,
+  isCompatTag: _isCompatTag.default,
+  buildChildren: _buildChildren.default
+};
+exports.react = react;
+},{"./asserts/assertNode":101,"./asserts/generated":102,"./builders/flow/createFlowUnionType":104,"./builders/flow/createTypeAnnotationBasedOnTypeof":105,"./builders/generated":106,"./builders/react/buildChildren":107,"./builders/typescript/createTSUnionType":108,"./clone/clone":109,"./clone/cloneDeep":110,"./clone/cloneDeepWithoutLoc":111,"./clone/cloneNode":112,"./clone/cloneWithoutLoc":113,"./comments/addComment":114,"./comments/addComments":115,"./comments/inheritInnerComments":116,"./comments/inheritLeadingComments":117,"./comments/inheritTrailingComments":118,"./comments/inheritsComments":119,"./comments/removeComments":120,"./constants":122,"./constants/generated":121,"./converters/ensureBlock":123,"./converters/toBindingIdentifierName":125,"./converters/toBlock":126,"./converters/toComputedKey":127,"./converters/toExpression":128,"./converters/toIdentifier":129,"./converters/toKeyAlias":130,"./converters/toSequenceExpression":131,"./converters/toStatement":132,"./converters/valueToNode":133,"./definitions":137,"./modifications/appendToMemberExpression":144,"./modifications/flow/removeTypeDuplicates":145,"./modifications/inherits":146,"./modifications/prependToMemberExpression":147,"./modifications/removeProperties":148,"./modifications/removePropertiesDeep":149,"./retrievers/getBindingIdentifiers":151,"./retrievers/getOuterBindingIdentifiers":152,"./traverse/traverse":153,"./traverse/traverseFast":154,"./utils/shallowEqual":157,"./validators/buildMatchMemberExpression":158,"./validators/generated":159,"./validators/is":160,"./validators/isBinding":161,"./validators/isBlockScoped":162,"./validators/isImmutable":163,"./validators/isLet":164,"./validators/isNode":165,"./validators/isNodesEquivalent":166,"./validators/isPlaceholderType":167,"./validators/isReferenced":168,"./validators/isScope":169,"./validators/isSpecifierDefault":170,"./validators/isType":171,"./validators/isValidES3Identifier":172,"./validators/isValidIdentifier":173,"./validators/isVar":174,"./validators/matchesPattern":175,"./validators/react/isCompatTag":176,"./validators/react/isReactComponent":177,"./validators/validate":178}],144:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = appendToMemberExpression;
+
+var _generated = require("../builders/generated");
+
+function appendToMemberExpression(member, append, computed = false) {
+  member.object = (0, _generated.memberExpression)(member.object, member.property, member.computed);
+  member.property = append;
+  member.computed = !!computed;
+  return member;
+}
+},{"../builders/generated":106}],145:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = removeTypeDuplicates;
+
+var _generated = require("../../validators/generated");
+
+function removeTypeDuplicates(nodes) {
+  const generics = {};
+  const bases = {};
+  const typeGroups = [];
+  const types = [];
+
+  for (let i = 0; i < nodes.length; i++) {
+    const node = nodes[i];
+    if (!node) continue;
+
+    if (types.indexOf(node) >= 0) {
+      continue;
+    }
+
+    if ((0, _generated.isAnyTypeAnnotation)(node)) {
+      return [node];
+    }
+
+    if ((0, _generated.isFlowBaseAnnotation)(node)) {
+      bases[node.type] = node;
+      continue;
+    }
+
+    if ((0, _generated.isUnionTypeAnnotation)(node)) {
+      if (typeGroups.indexOf(node.types) < 0) {
+        nodes = nodes.concat(node.types);
+        typeGroups.push(node.types);
+      }
+
+      continue;
+    }
+
+    if ((0, _generated.isGenericTypeAnnotation)(node)) {
+      const name = node.id.name;
+
+      if (generics[name]) {
+        let existing = generics[name];
+
+        if (existing.typeParameters) {
+          if (node.typeParameters) {
+            existing.typeParameters.params = removeTypeDuplicates(existing.typeParameters.params.concat(node.typeParameters.params));
+          }
+        } else {
+          existing = node.typeParameters;
+        }
+      } else {
+        generics[name] = node;
+      }
+
+      continue;
+    }
+
+    types.push(node);
+  }
+
+  for (const type of Object.keys(bases)) {
+    types.push(bases[type]);
+  }
+
+  for (const name of Object.keys(generics)) {
+    types.push(generics[name]);
+  }
+
+  return types;
+}
+},{"../../validators/generated":159}],146:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = inherits;
+
+var _constants = require("../constants");
+
+var _inheritsComments = _interopRequireDefault(require("../comments/inheritsComments"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function inherits(child, parent) {
+  if (!child || !parent) return child;
+
+  for (const key of _constants.INHERIT_KEYS.optional) {
+    if (child[key] == null) {
+      child[key] = parent[key];
+    }
+  }
+
+  for (const key of Object.keys(parent)) {
+    if (key[0] === "_" && key !== "__clone") child[key] = parent[key];
+  }
+
+  for (const key of _constants.INHERIT_KEYS.force) {
+    child[key] = parent[key];
+  }
+
+  (0, _inheritsComments.default)(child, parent);
+  return child;
+}
+},{"../comments/inheritsComments":119,"../constants":122}],147:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = prependToMemberExpression;
+
+var _generated = require("../builders/generated");
+
+function prependToMemberExpression(member, prepend) {
+  member.object = (0, _generated.memberExpression)(prepend, member.object);
+  return member;
+}
+},{"../builders/generated":106}],148:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = removeProperties;
+
+var _constants = require("../constants");
+
+const CLEAR_KEYS = ["tokens", "start", "end", "loc", "raw", "rawValue"];
+
+const CLEAR_KEYS_PLUS_COMMENTS = _constants.COMMENT_KEYS.concat(["comments"]).concat(CLEAR_KEYS);
+
+function removeProperties(node, opts = {}) {
+  const map = opts.preserveComments ? CLEAR_KEYS : CLEAR_KEYS_PLUS_COMMENTS;
+
+  for (const key of map) {
+    if (node[key] != null) node[key] = undefined;
+  }
+
+  for (const key of Object.keys(node)) {
+    if (key[0] === "_" && node[key] != null) node[key] = undefined;
+  }
+
+  const symbols = Object.getOwnPropertySymbols(node);
+
+  for (const sym of symbols) {
+    node[sym] = null;
+  }
+}
+},{"../constants":122}],149:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = removePropertiesDeep;
+
+var _traverseFast = _interopRequireDefault(require("../traverse/traverseFast"));
+
+var _removeProperties = _interopRequireDefault(require("./removeProperties"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function removePropertiesDeep(tree, opts) {
+  (0, _traverseFast.default)(tree, _removeProperties.default, opts);
+  return tree;
+}
+},{"../traverse/traverseFast":154,"./removeProperties":148}],150:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = removeTypeDuplicates;
+
+var _generated = require("../../validators/generated");
+
+function removeTypeDuplicates(nodes) {
+  const generics = {};
+  const bases = {};
+  const typeGroups = [];
+  const types = [];
+
+  for (let i = 0; i < nodes.length; i++) {
+    const node = nodes[i];
+    if (!node) continue;
+
+    if (types.indexOf(node) >= 0) {
+      continue;
+    }
+
+    if ((0, _generated.isTSAnyKeyword)(node.type)) {
+      return [node];
+    }
+
+    if ((0, _generated.isTSBaseType)(node)) {
+      bases[node.type] = node;
+      continue;
+    }
+
+    if ((0, _generated.isTSUnionType)(node)) {
+      if (typeGroups.indexOf(node.types) < 0) {
+        nodes = nodes.concat(node.types);
+        typeGroups.push(node.types);
+      }
+
+      continue;
+    }
+
+    types.push(node);
+  }
+
+  for (const type of Object.keys(bases)) {
+    types.push(bases[type]);
+  }
+
+  for (const name of Object.keys(generics)) {
+    types.push(generics[name]);
+  }
+
+  return types;
+}
+},{"../../validators/generated":159}],151:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = getBindingIdentifiers;
+
+var _generated = require("../validators/generated");
+
+function getBindingIdentifiers(node, duplicates, outerOnly) {
+  let search = [].concat(node);
+  const ids = Object.create(null);
+
+  while (search.length) {
+    const id = search.shift();
+    if (!id) continue;
+    const keys = getBindingIdentifiers.keys[id.type];
+
+    if ((0, _generated.isIdentifier)(id)) {
+      if (duplicates) {
+        const _ids = ids[id.name] = ids[id.name] || [];
+
+        _ids.push(id);
+      } else {
+        ids[id.name] = id;
+      }
+
+      continue;
+    }
+
+    if ((0, _generated.isExportDeclaration)(id)) {
+      if ((0, _generated.isDeclaration)(id.declaration)) {
+        search.push(id.declaration);
+      }
+
+      continue;
+    }
+
+    if (outerOnly) {
+      if ((0, _generated.isFunctionDeclaration)(id)) {
+        search.push(id.id);
+        continue;
+      }
+
+      if ((0, _generated.isFunctionExpression)(id)) {
+        continue;
+      }
+    }
+
+    if (keys) {
+      for (let i = 0; i < keys.length; i++) {
+        const key = keys[i];
+
+        if (id[key]) {
+          search = search.concat(id[key]);
+        }
+      }
+    }
+  }
+
+  return ids;
+}
+
+getBindingIdentifiers.keys = {
+  DeclareClass: ["id"],
+  DeclareFunction: ["id"],
+  DeclareModule: ["id"],
+  DeclareVariable: ["id"],
+  DeclareInterface: ["id"],
+  DeclareTypeAlias: ["id"],
+  DeclareOpaqueType: ["id"],
+  InterfaceDeclaration: ["id"],
+  TypeAlias: ["id"],
+  OpaqueType: ["id"],
+  CatchClause: ["param"],
+  LabeledStatement: ["label"],
+  UnaryExpression: ["argument"],
+  AssignmentExpression: ["left"],
+  ImportSpecifier: ["local"],
+  ImportNamespaceSpecifier: ["local"],
+  ImportDefaultSpecifier: ["local"],
+  ImportDeclaration: ["specifiers"],
+  ExportSpecifier: ["exported"],
+  ExportNamespaceSpecifier: ["exported"],
+  ExportDefaultSpecifier: ["exported"],
+  FunctionDeclaration: ["id", "params"],
+  FunctionExpression: ["id", "params"],
+  ArrowFunctionExpression: ["params"],
+  ObjectMethod: ["params"],
+  ClassMethod: ["params"],
+  ForInStatement: ["left"],
+  ForOfStatement: ["left"],
+  ClassDeclaration: ["id"],
+  ClassExpression: ["id"],
+  RestElement: ["argument"],
+  UpdateExpression: ["argument"],
+  ObjectProperty: ["value"],
+  AssignmentPattern: ["left"],
+  ArrayPattern: ["elements"],
+  ObjectPattern: ["properties"],
+  VariableDeclaration: ["declarations"],
+  VariableDeclarator: ["id"]
+};
+},{"../validators/generated":159}],152:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = getOuterBindingIdentifiers;
+
+var _getBindingIdentifiers = _interopRequireDefault(require("./getBindingIdentifiers"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function getOuterBindingIdentifiers(node, duplicates) {
+  return (0, _getBindingIdentifiers.default)(node, duplicates, true);
+}
+},{"./getBindingIdentifiers":151}],153:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = traverse;
+
+var _definitions = require("../definitions");
+
+function traverse(node, handlers, state) {
+  if (typeof handlers === "function") {
+    handlers = {
+      enter: handlers
+    };
+  }
+
+  const {
+    enter,
+    exit
+  } = handlers;
+  traverseSimpleImpl(node, enter, exit, state, []);
+}
+
+function traverseSimpleImpl(node, enter, exit, state, ancestors) {
+  const keys = _definitions.VISITOR_KEYS[node.type];
+  if (!keys) return;
+  if (enter) enter(node, ancestors, state);
+
+  for (const key of keys) {
+    const subNode = node[key];
+
+    if (Array.isArray(subNode)) {
+      for (let i = 0; i < subNode.length; i++) {
+        const child = subNode[i];
+        if (!child) continue;
+        ancestors.push({
+          node,
+          key,
+          index: i
+        });
+        traverseSimpleImpl(child, enter, exit, state, ancestors);
+        ancestors.pop();
+      }
+    } else if (subNode) {
+      ancestors.push({
+        node,
+        key
+      });
+      traverseSimpleImpl(subNode, enter, exit, state, ancestors);
+      ancestors.pop();
+    }
+  }
+
+  if (exit) exit(node, ancestors, state);
+}
+},{"../definitions":137}],154:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = traverseFast;
+
+var _definitions = require("../definitions");
+
+function traverseFast(node, enter, opts) {
+  if (!node) return;
+  const keys = _definitions.VISITOR_KEYS[node.type];
+  if (!keys) return;
+  opts = opts || {};
+  enter(node, opts);
+
+  for (const key of keys) {
+    const subNode = node[key];
+
+    if (Array.isArray(subNode)) {
+      for (const node of subNode) {
+        traverseFast(node, enter, opts);
+      }
+    } else {
+      traverseFast(subNode, enter, opts);
+    }
+  }
+}
+},{"../definitions":137}],155:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = inherit;
+
+function inherit(key, child, parent) {
+  if (child && parent) {
+    child[key] = Array.from(new Set([].concat(child[key], parent[key]).filter(Boolean)));
+  }
+}
+},{}],156:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = cleanJSXElementLiteralChild;
+
+var _generated = require("../../builders/generated");
+
+function cleanJSXElementLiteralChild(child, args) {
+  const lines = child.value.split(/\r\n|\n|\r/);
+  let lastNonEmptyLine = 0;
+
+  for (let i = 0; i < lines.length; i++) {
+    if (lines[i].match(/[^ \t]/)) {
+      lastNonEmptyLine = i;
+    }
+  }
+
+  let str = "";
+
+  for (let i = 0; i < lines.length; i++) {
+    const line = lines[i];
+    const isFirstLine = i === 0;
+    const isLastLine = i === lines.length - 1;
+    const isLastNonEmptyLine = i === lastNonEmptyLine;
+    let trimmedLine = line.replace(/\t/g, " ");
+
+    if (!isFirstLine) {
+      trimmedLine = trimmedLine.replace(/^[ ]+/, "");
+    }
+
+    if (!isLastLine) {
+      trimmedLine = trimmedLine.replace(/[ ]+$/, "");
+    }
+
+    if (trimmedLine) {
+      if (!isLastNonEmptyLine) {
+        trimmedLine += " ";
+      }
+
+      str += trimmedLine;
+    }
+  }
+
+  if (str) args.push((0, _generated.stringLiteral)(str));
+}
+},{"../../builders/generated":106}],157:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = shallowEqual;
+
+function shallowEqual(actual, expected) {
+  const keys = Object.keys(expected);
+
+  for (const key of keys) {
+    if (actual[key] !== expected[key]) {
+      return false;
+    }
+  }
+
+  return true;
+}
+},{}],158:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = buildMatchMemberExpression;
+
+var _matchesPattern = _interopRequireDefault(require("./matchesPattern"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function buildMatchMemberExpression(match, allowPartial) {
+  const parts = match.split(".");
+  return member => (0, _matchesPattern.default)(member, parts, allowPartial);
+}
+},{"./matchesPattern":175}],159:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.isArrayExpression = isArrayExpression;
+exports.isAssignmentExpression = isAssignmentExpression;
+exports.isBinaryExpression = isBinaryExpression;
+exports.isInterpreterDirective = isInterpreterDirective;
+exports.isDirective = isDirective;
+exports.isDirectiveLiteral = isDirectiveLiteral;
+exports.isBlockStatement = isBlockStatement;
+exports.isBreakStatement = isBreakStatement;
+exports.isCallExpression = isCallExpression;
+exports.isCatchClause = isCatchClause;
+exports.isConditionalExpression = isConditionalExpression;
+exports.isContinueStatement = isContinueStatement;
+exports.isDebuggerStatement = isDebuggerStatement;
+exports.isDoWhileStatement = isDoWhileStatement;
+exports.isEmptyStatement = isEmptyStatement;
+exports.isExpressionStatement = isExpressionStatement;
+exports.isFile = isFile;
+exports.isForInStatement = isForInStatement;
+exports.isForStatement = isForStatement;
+exports.isFunctionDeclaration = isFunctionDeclaration;
+exports.isFunctionExpression = isFunctionExpression;
+exports.isIdentifier = isIdentifier;
+exports.isIfStatement = isIfStatement;
+exports.isLabeledStatement = isLabeledStatement;
+exports.isStringLiteral = isStringLiteral;
+exports.isNumericLiteral = isNumericLiteral;
+exports.isNullLiteral = isNullLiteral;
+exports.isBooleanLiteral = isBooleanLiteral;
+exports.isRegExpLiteral = isRegExpLiteral;
+exports.isLogicalExpression = isLogicalExpression;
+exports.isMemberExpression = isMemberExpression;
+exports.isNewExpression = isNewExpression;
+exports.isProgram = isProgram;
+exports.isObjectExpression = isObjectExpression;
+exports.isObjectMethod = isObjectMethod;
+exports.isObjectProperty = isObjectProperty;
+exports.isRestElement = isRestElement;
+exports.isReturnStatement = isReturnStatement;
+exports.isSequenceExpression = isSequenceExpression;
+exports.isParenthesizedExpression = isParenthesizedExpression;
+exports.isSwitchCase = isSwitchCase;
+exports.isSwitchStatement = isSwitchStatement;
+exports.isThisExpression = isThisExpression;
+exports.isThrowStatement = isThrowStatement;
+exports.isTryStatement = isTryStatement;
+exports.isUnaryExpression = isUnaryExpression;
+exports.isUpdateExpression = isUpdateExpression;
+exports.isVariableDeclaration = isVariableDeclaration;
+exports.isVariableDeclarator = isVariableDeclarator;
+exports.isWhileStatement = isWhileStatement;
+exports.isWithStatement = isWithStatement;
+exports.isAssignmentPattern = isAssignmentPattern;
+exports.isArrayPattern = isArrayPattern;
+exports.isArrowFunctionExpression = isArrowFunctionExpression;
+exports.isClassBody = isClassBody;
+exports.isClassExpression = isClassExpression;
+exports.isClassDeclaration = isClassDeclaration;
+exports.isExportAllDeclaration = isExportAllDeclaration;
+exports.isExportDefaultDeclaration = isExportDefaultDeclaration;
+exports.isExportNamedDeclaration = isExportNamedDeclaration;
+exports.isExportSpecifier = isExportSpecifier;
+exports.isForOfStatement = isForOfStatement;
+exports.isImportDeclaration = isImportDeclaration;
+exports.isImportDefaultSpecifier = isImportDefaultSpecifier;
+exports.isImportNamespaceSpecifier = isImportNamespaceSpecifier;
+exports.isImportSpecifier = isImportSpecifier;
+exports.isMetaProperty = isMetaProperty;
+exports.isClassMethod = isClassMethod;
+exports.isObjectPattern = isObjectPattern;
+exports.isSpreadElement = isSpreadElement;
+exports.isSuper = isSuper;
+exports.isTaggedTemplateExpression = isTaggedTemplateExpression;
+exports.isTemplateElement = isTemplateElement;
+exports.isTemplateLiteral = isTemplateLiteral;
+exports.isYieldExpression = isYieldExpression;
+exports.isAwaitExpression = isAwaitExpression;
+exports.isImport = isImport;
+exports.isBigIntLiteral = isBigIntLiteral;
+exports.isExportNamespaceSpecifier = isExportNamespaceSpecifier;
+exports.isOptionalMemberExpression = isOptionalMemberExpression;
+exports.isOptionalCallExpression = isOptionalCallExpression;
+exports.isAnyTypeAnnotation = isAnyTypeAnnotation;
+exports.isArrayTypeAnnotation = isArrayTypeAnnotation;
+exports.isBooleanTypeAnnotation = isBooleanTypeAnnotation;
+exports.isBooleanLiteralTypeAnnotation = isBooleanLiteralTypeAnnotation;
+exports.isNullLiteralTypeAnnotation = isNullLiteralTypeAnnotation;
+exports.isClassImplements = isClassImplements;
+exports.isDeclareClass = isDeclareClass;
+exports.isDeclareFunction = isDeclareFunction;
+exports.isDeclareInterface = isDeclareInterface;
+exports.isDeclareModule = isDeclareModule;
+exports.isDeclareModuleExports = isDeclareModuleExports;
+exports.isDeclareTypeAlias = isDeclareTypeAlias;
+exports.isDeclareOpaqueType = isDeclareOpaqueType;
+exports.isDeclareVariable = isDeclareVariable;
+exports.isDeclareExportDeclaration = isDeclareExportDeclaration;
+exports.isDeclareExportAllDeclaration = isDeclareExportAllDeclaration;
+exports.isDeclaredPredicate = isDeclaredPredicate;
+exports.isExistsTypeAnnotation = isExistsTypeAnnotation;
+exports.isFunctionTypeAnnotation = isFunctionTypeAnnotation;
+exports.isFunctionTypeParam = isFunctionTypeParam;
+exports.isGenericTypeAnnotation = isGenericTypeAnnotation;
+exports.isInferredPredicate = isInferredPredicate;
+exports.isInterfaceExtends = isInterfaceExtends;
+exports.isInterfaceDeclaration = isInterfaceDeclaration;
+exports.isInterfaceTypeAnnotation = isInterfaceTypeAnnotation;
+exports.isIntersectionTypeAnnotation = isIntersectionTypeAnnotation;
+exports.isMixedTypeAnnotation = isMixedTypeAnnotation;
+exports.isEmptyTypeAnnotation = isEmptyTypeAnnotation;
+exports.isNullableTypeAnnotation = isNullableTypeAnnotation;
+exports.isNumberLiteralTypeAnnotation = isNumberLiteralTypeAnnotation;
+exports.isNumberTypeAnnotation = isNumberTypeAnnotation;
+exports.isObjectTypeAnnotation = isObjectTypeAnnotation;
+exports.isObjectTypeInternalSlot = isObjectTypeInternalSlot;
+exports.isObjectTypeCallProperty = isObjectTypeCallProperty;
+exports.isObjectTypeIndexer = isObjectTypeIndexer;
+exports.isObjectTypeProperty = isObjectTypeProperty;
+exports.isObjectTypeSpreadProperty = isObjectTypeSpreadProperty;
+exports.isOpaqueType = isOpaqueType;
+exports.isQualifiedTypeIdentifier = isQualifiedTypeIdentifier;
+exports.isStringLiteralTypeAnnotation = isStringLiteralTypeAnnotation;
+exports.isStringTypeAnnotation = isStringTypeAnnotation;
+exports.isSymbolTypeAnnotation = isSymbolTypeAnnotation;
+exports.isThisTypeAnnotation = isThisTypeAnnotation;
+exports.isTupleTypeAnnotation = isTupleTypeAnnotation;
+exports.isTypeofTypeAnnotation = isTypeofTypeAnnotation;
+exports.isTypeAlias = isTypeAlias;
+exports.isTypeAnnotation = isTypeAnnotation;
+exports.isTypeCastExpression = isTypeCastExpression;
+exports.isTypeParameter = isTypeParameter;
+exports.isTypeParameterDeclaration = isTypeParameterDeclaration;
+exports.isTypeParameterInstantiation = isTypeParameterInstantiation;
+exports.isUnionTypeAnnotation = isUnionTypeAnnotation;
+exports.isVariance = isVariance;
+exports.isVoidTypeAnnotation = isVoidTypeAnnotation;
+exports.isEnumDeclaration = isEnumDeclaration;
+exports.isEnumBooleanBody = isEnumBooleanBody;
+exports.isEnumNumberBody = isEnumNumberBody;
+exports.isEnumStringBody = isEnumStringBody;
+exports.isEnumSymbolBody = isEnumSymbolBody;
+exports.isEnumBooleanMember = isEnumBooleanMember;
+exports.isEnumNumberMember = isEnumNumberMember;
+exports.isEnumStringMember = isEnumStringMember;
+exports.isEnumDefaultedMember = isEnumDefaultedMember;
+exports.isJSXAttribute = isJSXAttribute;
+exports.isJSXClosingElement = isJSXClosingElement;
+exports.isJSXElement = isJSXElement;
+exports.isJSXEmptyExpression = isJSXEmptyExpression;
+exports.isJSXExpressionContainer = isJSXExpressionContainer;
+exports.isJSXSpreadChild = isJSXSpreadChild;
+exports.isJSXIdentifier = isJSXIdentifier;
+exports.isJSXMemberExpression = isJSXMemberExpression;
+exports.isJSXNamespacedName = isJSXNamespacedName;
+exports.isJSXOpeningElement = isJSXOpeningElement;
+exports.isJSXSpreadAttribute = isJSXSpreadAttribute;
+exports.isJSXText = isJSXText;
+exports.isJSXFragment = isJSXFragment;
+exports.isJSXOpeningFragment = isJSXOpeningFragment;
+exports.isJSXClosingFragment = isJSXClosingFragment;
+exports.isNoop = isNoop;
+exports.isPlaceholder = isPlaceholder;
+exports.isV8IntrinsicIdentifier = isV8IntrinsicIdentifier;
+exports.isArgumentPlaceholder = isArgumentPlaceholder;
+exports.isBindExpression = isBindExpression;
+exports.isClassProperty = isClassProperty;
+exports.isPipelineTopicExpression = isPipelineTopicExpression;
+exports.isPipelineBareFunction = isPipelineBareFunction;
+exports.isPipelinePrimaryTopicReference = isPipelinePrimaryTopicReference;
+exports.isClassPrivateProperty = isClassPrivateProperty;
+exports.isClassPrivateMethod = isClassPrivateMethod;
+exports.isImportAttribute = isImportAttribute;
+exports.isDecorator = isDecorator;
+exports.isDoExpression = isDoExpression;
+exports.isExportDefaultSpecifier = isExportDefaultSpecifier;
+exports.isPrivateName = isPrivateName;
+exports.isRecordExpression = isRecordExpression;
+exports.isTupleExpression = isTupleExpression;
+exports.isDecimalLiteral = isDecimalLiteral;
+exports.isTSParameterProperty = isTSParameterProperty;
+exports.isTSDeclareFunction = isTSDeclareFunction;
+exports.isTSDeclareMethod = isTSDeclareMethod;
+exports.isTSQualifiedName = isTSQualifiedName;
+exports.isTSCallSignatureDeclaration = isTSCallSignatureDeclaration;
+exports.isTSConstructSignatureDeclaration = isTSConstructSignatureDeclaration;
+exports.isTSPropertySignature = isTSPropertySignature;
+exports.isTSMethodSignature = isTSMethodSignature;
+exports.isTSIndexSignature = isTSIndexSignature;
+exports.isTSAnyKeyword = isTSAnyKeyword;
+exports.isTSBooleanKeyword = isTSBooleanKeyword;
+exports.isTSBigIntKeyword = isTSBigIntKeyword;
+exports.isTSNeverKeyword = isTSNeverKeyword;
+exports.isTSNullKeyword = isTSNullKeyword;
+exports.isTSNumberKeyword = isTSNumberKeyword;
+exports.isTSObjectKeyword = isTSObjectKeyword;
+exports.isTSStringKeyword = isTSStringKeyword;
+exports.isTSSymbolKeyword = isTSSymbolKeyword;
+exports.isTSUndefinedKeyword = isTSUndefinedKeyword;
+exports.isTSUnknownKeyword = isTSUnknownKeyword;
+exports.isTSVoidKeyword = isTSVoidKeyword;
+exports.isTSThisType = isTSThisType;
+exports.isTSFunctionType = isTSFunctionType;
+exports.isTSConstructorType = isTSConstructorType;
+exports.isTSTypeReference = isTSTypeReference;
+exports.isTSTypePredicate = isTSTypePredicate;
+exports.isTSTypeQuery = isTSTypeQuery;
+exports.isTSTypeLiteral = isTSTypeLiteral;
+exports.isTSArrayType = isTSArrayType;
+exports.isTSTupleType = isTSTupleType;
+exports.isTSOptionalType = isTSOptionalType;
+exports.isTSRestType = isTSRestType;
+exports.isTSNamedTupleMember = isTSNamedTupleMember;
+exports.isTSUnionType = isTSUnionType;
+exports.isTSIntersectionType = isTSIntersectionType;
+exports.isTSConditionalType = isTSConditionalType;
+exports.isTSInferType = isTSInferType;
+exports.isTSParenthesizedType = isTSParenthesizedType;
+exports.isTSTypeOperator = isTSTypeOperator;
+exports.isTSIndexedAccessType = isTSIndexedAccessType;
+exports.isTSMappedType = isTSMappedType;
+exports.isTSLiteralType = isTSLiteralType;
+exports.isTSExpressionWithTypeArguments = isTSExpressionWithTypeArguments;
+exports.isTSInterfaceDeclaration = isTSInterfaceDeclaration;
+exports.isTSInterfaceBody = isTSInterfaceBody;
+exports.isTSTypeAliasDeclaration = isTSTypeAliasDeclaration;
+exports.isTSAsExpression = isTSAsExpression;
+exports.isTSTypeAssertion = isTSTypeAssertion;
+exports.isTSEnumDeclaration = isTSEnumDeclaration;
+exports.isTSEnumMember = isTSEnumMember;
+exports.isTSModuleDeclaration = isTSModuleDeclaration;
+exports.isTSModuleBlock = isTSModuleBlock;
+exports.isTSImportType = isTSImportType;
+exports.isTSImportEqualsDeclaration = isTSImportEqualsDeclaration;
+exports.isTSExternalModuleReference = isTSExternalModuleReference;
+exports.isTSNonNullExpression = isTSNonNullExpression;
+exports.isTSExportAssignment = isTSExportAssignment;
+exports.isTSNamespaceExportDeclaration = isTSNamespaceExportDeclaration;
+exports.isTSTypeAnnotation = isTSTypeAnnotation;
+exports.isTSTypeParameterInstantiation = isTSTypeParameterInstantiation;
+exports.isTSTypeParameterDeclaration = isTSTypeParameterDeclaration;
+exports.isTSTypeParameter = isTSTypeParameter;
+exports.isExpression = isExpression;
+exports.isBinary = isBinary;
+exports.isScopable = isScopable;
+exports.isBlockParent = isBlockParent;
+exports.isBlock = isBlock;
+exports.isStatement = isStatement;
+exports.isTerminatorless = isTerminatorless;
+exports.isCompletionStatement = isCompletionStatement;
+exports.isConditional = isConditional;
+exports.isLoop = isLoop;
+exports.isWhile = isWhile;
+exports.isExpressionWrapper = isExpressionWrapper;
+exports.isFor = isFor;
+exports.isForXStatement = isForXStatement;
+exports.isFunction = isFunction;
+exports.isFunctionParent = isFunctionParent;
+exports.isPureish = isPureish;
+exports.isDeclaration = isDeclaration;
+exports.isPatternLike = isPatternLike;
+exports.isLVal = isLVal;
+exports.isTSEntityName = isTSEntityName;
+exports.isLiteral = isLiteral;
+exports.isImmutable = isImmutable;
+exports.isUserWhitespacable = isUserWhitespacable;
+exports.isMethod = isMethod;
+exports.isObjectMember = isObjectMember;
+exports.isProperty = isProperty;
+exports.isUnaryLike = isUnaryLike;
+exports.isPattern = isPattern;
+exports.isClass = isClass;
+exports.isModuleDeclaration = isModuleDeclaration;
+exports.isExportDeclaration = isExportDeclaration;
+exports.isModuleSpecifier = isModuleSpecifier;
+exports.isFlow = isFlow;
+exports.isFlowType = isFlowType;
+exports.isFlowBaseAnnotation = isFlowBaseAnnotation;
+exports.isFlowDeclaration = isFlowDeclaration;
+exports.isFlowPredicate = isFlowPredicate;
+exports.isEnumBody = isEnumBody;
+exports.isEnumMember = isEnumMember;
+exports.isJSX = isJSX;
+exports.isPrivate = isPrivate;
+exports.isTSTypeElement = isTSTypeElement;
+exports.isTSType = isTSType;
+exports.isTSBaseType = isTSBaseType;
+exports.isNumberLiteral = isNumberLiteral;
+exports.isRegexLiteral = isRegexLiteral;
+exports.isRestProperty = isRestProperty;
+exports.isSpreadProperty = isSpreadProperty;
+
+var _shallowEqual = _interopRequireDefault(require("../../utils/shallowEqual"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function isArrayExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ArrayExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isAssignmentExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "AssignmentExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBinaryExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "BinaryExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isInterpreterDirective(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "InterpreterDirective") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDirective(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Directive") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDirectiveLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DirectiveLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBlockStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "BlockStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBreakStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "BreakStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isCallExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "CallExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isCatchClause(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "CatchClause") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isConditionalExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ConditionalExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isContinueStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ContinueStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDebuggerStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DebuggerStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDoWhileStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DoWhileStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEmptyStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EmptyStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExpressionStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExpressionStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFile(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "File") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isForInStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ForInStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isForStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ForStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFunctionDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FunctionDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFunctionExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FunctionExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isIdentifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Identifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isIfStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "IfStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isLabeledStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "LabeledStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isStringLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "StringLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNumericLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "NumericLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNullLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "NullLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBooleanLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "BooleanLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isRegExpLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "RegExpLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isLogicalExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "LogicalExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isMemberExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "MemberExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNewExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "NewExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isProgram(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Program") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectMethod(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectMethod") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isRestElement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "RestElement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isReturnStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ReturnStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isSequenceExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "SequenceExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isParenthesizedExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ParenthesizedExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isSwitchCase(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "SwitchCase") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isSwitchStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "SwitchStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isThisExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ThisExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isThrowStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ThrowStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTryStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TryStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isUnaryExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "UnaryExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isUpdateExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "UpdateExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isVariableDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "VariableDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isVariableDeclarator(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "VariableDeclarator") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isWhileStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "WhileStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isWithStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "WithStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isAssignmentPattern(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "AssignmentPattern") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isArrayPattern(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ArrayPattern") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isArrowFunctionExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ArrowFunctionExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isClassBody(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ClassBody") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isClassExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ClassExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isClassDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ClassDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExportAllDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExportAllDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExportDefaultDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExportDefaultDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExportNamedDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExportNamedDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExportSpecifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExportSpecifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isForOfStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ForOfStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isImportDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ImportDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isImportDefaultSpecifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ImportDefaultSpecifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isImportNamespaceSpecifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ImportNamespaceSpecifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isImportSpecifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ImportSpecifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isMetaProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "MetaProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isClassMethod(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ClassMethod") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectPattern(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectPattern") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isSpreadElement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "SpreadElement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isSuper(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Super") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTaggedTemplateExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TaggedTemplateExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTemplateElement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TemplateElement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTemplateLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TemplateLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isYieldExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "YieldExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isAwaitExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "AwaitExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isImport(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Import") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBigIntLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "BigIntLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExportNamespaceSpecifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExportNamespaceSpecifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isOptionalMemberExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "OptionalMemberExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isOptionalCallExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "OptionalCallExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isAnyTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "AnyTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isArrayTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ArrayTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBooleanTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "BooleanTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBooleanLiteralTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "BooleanLiteralTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNullLiteralTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "NullLiteralTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isClassImplements(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ClassImplements") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareClass(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareClass") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareFunction(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareFunction") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareInterface(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareInterface") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareModule(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareModule") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareModuleExports(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareModuleExports") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareTypeAlias(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareTypeAlias") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareOpaqueType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareOpaqueType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareVariable(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareVariable") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareExportDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareExportDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareExportAllDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareExportAllDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclaredPredicate(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclaredPredicate") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExistsTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExistsTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFunctionTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FunctionTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFunctionTypeParam(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FunctionTypeParam") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isGenericTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "GenericTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isInferredPredicate(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "InferredPredicate") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isInterfaceExtends(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "InterfaceExtends") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isInterfaceDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "InterfaceDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isInterfaceTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "InterfaceTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isIntersectionTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "IntersectionTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isMixedTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "MixedTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEmptyTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EmptyTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNullableTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "NullableTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNumberLiteralTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "NumberLiteralTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNumberTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "NumberTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectTypeInternalSlot(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectTypeInternalSlot") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectTypeCallProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectTypeCallProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectTypeIndexer(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectTypeIndexer") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectTypeProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectTypeProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectTypeSpreadProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectTypeSpreadProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isOpaqueType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "OpaqueType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isQualifiedTypeIdentifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "QualifiedTypeIdentifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isStringLiteralTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "StringLiteralTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isStringTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "StringTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isSymbolTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "SymbolTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isThisTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ThisTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTupleTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TupleTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTypeofTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TypeofTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTypeAlias(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TypeAlias") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTypeCastExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TypeCastExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTypeParameter(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TypeParameter") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTypeParameterDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TypeParameterDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTypeParameterInstantiation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TypeParameterInstantiation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isUnionTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "UnionTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isVariance(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Variance") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isVoidTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "VoidTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEnumDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EnumDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEnumBooleanBody(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EnumBooleanBody") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEnumNumberBody(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EnumNumberBody") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEnumStringBody(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EnumStringBody") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEnumSymbolBody(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EnumSymbolBody") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEnumBooleanMember(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EnumBooleanMember") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEnumNumberMember(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EnumNumberMember") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEnumStringMember(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EnumStringMember") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEnumDefaultedMember(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EnumDefaultedMember") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXAttribute(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXAttribute") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXClosingElement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXClosingElement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXElement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXElement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXEmptyExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXEmptyExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXExpressionContainer(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXExpressionContainer") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXSpreadChild(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXSpreadChild") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXIdentifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXIdentifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXMemberExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXMemberExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXNamespacedName(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXNamespacedName") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXOpeningElement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXOpeningElement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXSpreadAttribute(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXSpreadAttribute") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXText(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXText") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXFragment(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXFragment") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXOpeningFragment(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXOpeningFragment") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXClosingFragment(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXClosingFragment") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNoop(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Noop") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isPlaceholder(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Placeholder") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isV8IntrinsicIdentifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "V8IntrinsicIdentifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isArgumentPlaceholder(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ArgumentPlaceholder") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBindExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "BindExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isClassProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ClassProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isPipelineTopicExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "PipelineTopicExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isPipelineBareFunction(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "PipelineBareFunction") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isPipelinePrimaryTopicReference(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "PipelinePrimaryTopicReference") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isClassPrivateProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ClassPrivateProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isClassPrivateMethod(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ClassPrivateMethod") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isImportAttribute(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ImportAttribute") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDecorator(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Decorator") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDoExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DoExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExportDefaultSpecifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExportDefaultSpecifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isPrivateName(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "PrivateName") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isRecordExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "RecordExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTupleExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TupleExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDecimalLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DecimalLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSParameterProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSParameterProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSDeclareFunction(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSDeclareFunction") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSDeclareMethod(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSDeclareMethod") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSQualifiedName(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSQualifiedName") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSCallSignatureDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSCallSignatureDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSConstructSignatureDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSConstructSignatureDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSPropertySignature(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSPropertySignature") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSMethodSignature(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSMethodSignature") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSIndexSignature(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSIndexSignature") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSAnyKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSAnyKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSBooleanKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSBooleanKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSBigIntKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSBigIntKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSNeverKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSNeverKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSNullKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSNullKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSNumberKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSNumberKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSObjectKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSObjectKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSStringKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSStringKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSSymbolKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSSymbolKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSUndefinedKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSUndefinedKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSUnknownKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSUnknownKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSVoidKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSVoidKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSThisType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSThisType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSFunctionType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSFunctionType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSConstructorType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSConstructorType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeReference(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeReference") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypePredicate(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypePredicate") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeQuery(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeQuery") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSArrayType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSArrayType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTupleType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTupleType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSOptionalType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSOptionalType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSRestType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSRestType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSNamedTupleMember(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSNamedTupleMember") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSUnionType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSUnionType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSIntersectionType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSIntersectionType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSConditionalType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSConditionalType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSInferType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSInferType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSParenthesizedType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSParenthesizedType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeOperator(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeOperator") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSIndexedAccessType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSIndexedAccessType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSMappedType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSMappedType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSLiteralType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSLiteralType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSExpressionWithTypeArguments(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSExpressionWithTypeArguments") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSInterfaceDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSInterfaceDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSInterfaceBody(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSInterfaceBody") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeAliasDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeAliasDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSAsExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSAsExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeAssertion(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeAssertion") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSEnumDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSEnumDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSEnumMember(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSEnumMember") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSModuleDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSModuleDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSModuleBlock(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSModuleBlock") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSImportType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSImportType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSImportEqualsDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSImportEqualsDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSExternalModuleReference(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSExternalModuleReference") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSNonNullExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSNonNullExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSExportAssignment(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSExportAssignment") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSNamespaceExportDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSNamespaceExportDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeParameterInstantiation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeParameterInstantiation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeParameterDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeParameterDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeParameter(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeParameter") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Expression" || "ArrayExpression" === nodeType || "AssignmentExpression" === nodeType || "BinaryExpression" === nodeType || "CallExpression" === nodeType || "ConditionalExpression" === nodeType || "FunctionExpression" === nodeType || "Identifier" === nodeType || "StringLiteral" === nodeType || "NumericLiteral" === nodeType || "NullLiteral" === nodeType || "BooleanLiteral" === nodeType || "RegExpLiteral" === nodeType || "LogicalExpression" === nodeType || "MemberExpression" === nodeType || "NewExpression" === nodeType || "ObjectExpression" === nodeType || "SequenceExpression" === nodeType || "ParenthesizedExpression" === nodeType || "ThisExpression" === nodeType || "UnaryExpression" === nodeType || "UpdateExpression" === nodeType || "ArrowFunctionExpression" === nodeType || "ClassExpression" === nodeType || "MetaProperty" === nodeType || "Super" === nodeType || "TaggedTemplateExpression" === nodeType || "TemplateLiteral" === nodeType || "YieldExpression" === nodeType || "AwaitExpression" === nodeType || "Import" === nodeType || "BigIntLiteral" === nodeType || "OptionalMemberExpression" === nodeType || "OptionalCallExpression" === nodeType || "TypeCastExpression" === nodeType || "JSXElement" === nodeType || "JSXFragment" === nodeType || "BindExpression" === nodeType || "PipelinePrimaryTopicReference" === nodeType || "DoExpression" === nodeType || "RecordExpression" === nodeType || "TupleExpression" === nodeType || "DecimalLiteral" === nodeType || "TSAsExpression" === nodeType || "TSTypeAssertion" === nodeType || "TSNonNullExpression" === nodeType || nodeType === "Placeholder" && ("Expression" === node.expectedNode || "Identifier" === node.expectedNode || "StringLiteral" === node.expectedNode)) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBinary(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Binary" || "BinaryExpression" === nodeType || "LogicalExpression" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isScopable(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Scopable" || "BlockStatement" === nodeType || "CatchClause" === nodeType || "DoWhileStatement" === nodeType || "ForInStatement" === nodeType || "ForStatement" === nodeType || "FunctionDeclaration" === nodeType || "FunctionExpression" === nodeType || "Program" === nodeType || "ObjectMethod" === nodeType || "SwitchStatement" === nodeType || "WhileStatement" === nodeType || "ArrowFunctionExpression" === nodeType || "ClassExpression" === nodeType || "ClassDeclaration" === nodeType || "ForOfStatement" === nodeType || "ClassMethod" === nodeType || "ClassPrivateMethod" === nodeType || "TSModuleBlock" === nodeType || nodeType === "Placeholder" && "BlockStatement" === node.expectedNode) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBlockParent(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "BlockParent" || "BlockStatement" === nodeType || "CatchClause" === nodeType || "DoWhileStatement" === nodeType || "ForInStatement" === nodeType || "ForStatement" === nodeType || "FunctionDeclaration" === nodeType || "FunctionExpression" === nodeType || "Program" === nodeType || "ObjectMethod" === nodeType || "SwitchStatement" === nodeType || "WhileStatement" === nodeType || "ArrowFunctionExpression" === nodeType || "ForOfStatement" === nodeType || "ClassMethod" === nodeType || "ClassPrivateMethod" === nodeType || "TSModuleBlock" === nodeType || nodeType === "Placeholder" && "BlockStatement" === node.expectedNode) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBlock(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Block" || "BlockStatement" === nodeType || "Program" === nodeType || "TSModuleBlock" === nodeType || nodeType === "Placeholder" && "BlockStatement" === node.expectedNode) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Statement" || "BlockStatement" === nodeType || "BreakStatement" === nodeType || "ContinueStatement" === nodeType || "DebuggerStatement" === nodeType || "DoWhileStatement" === nodeType || "EmptyStatement" === nodeType || "ExpressionStatement" === nodeType || "ForInStatement" === nodeType || "ForStatement" === nodeType || "FunctionDeclaration" === nodeType || "IfStatement" === nodeType || "LabeledStatement" === nodeType || "ReturnStatement" === nodeType || "SwitchStatement" === nodeType || "ThrowStatement" === nodeType || "TryStatement" === nodeType || "VariableDeclaration" === nodeType || "WhileStatement" === nodeType || "WithStatement" === nodeType || "ClassDeclaration" === nodeType || "ExportAllDeclaration" === nodeType || "ExportDefaultDeclaration" === nodeType || "ExportNamedDeclaration" === nodeType || "ForOfStatement" === nodeType || "ImportDeclaration" === nodeType || "DeclareClass" === nodeType || "DeclareFunction" === nodeType || "DeclareInterface" === nodeType || "DeclareModule" === nodeType || "DeclareModuleExports" === nodeType || "DeclareTypeAlias" === nodeType || "DeclareOpaqueType" === nodeType || "DeclareVariable" === nodeType || "DeclareExportDeclaration" === nodeType || "DeclareExportAllDeclaration" === nodeType || "InterfaceDeclaration" === nodeType || "OpaqueType" === nodeType || "TypeAlias" === nodeType || "EnumDeclaration" === nodeType || "TSDeclareFunction" === nodeType || "TSInterfaceDeclaration" === nodeType || "TSTypeAliasDeclaration" === nodeType || "TSEnumDeclaration" === nodeType || "TSModuleDeclaration" === nodeType || "TSImportEqualsDeclaration" === nodeType || "TSExportAssignment" === nodeType || "TSNamespaceExportDeclaration" === nodeType || nodeType === "Placeholder" && ("Statement" === node.expectedNode || "Declaration" === node.expectedNode || "BlockStatement" === node.expectedNode)) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTerminatorless(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Terminatorless" || "BreakStatement" === nodeType || "ContinueStatement" === nodeType || "ReturnStatement" === nodeType || "ThrowStatement" === nodeType || "YieldExpression" === nodeType || "AwaitExpression" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isCompletionStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "CompletionStatement" || "BreakStatement" === nodeType || "ContinueStatement" === nodeType || "ReturnStatement" === nodeType || "ThrowStatement" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isConditional(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Conditional" || "ConditionalExpression" === nodeType || "IfStatement" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isLoop(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Loop" || "DoWhileStatement" === nodeType || "ForInStatement" === nodeType || "ForStatement" === nodeType || "WhileStatement" === nodeType || "ForOfStatement" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isWhile(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "While" || "DoWhileStatement" === nodeType || "WhileStatement" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExpressionWrapper(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExpressionWrapper" || "ExpressionStatement" === nodeType || "ParenthesizedExpression" === nodeType || "TypeCastExpression" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFor(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "For" || "ForInStatement" === nodeType || "ForStatement" === nodeType || "ForOfStatement" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isForXStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ForXStatement" || "ForInStatement" === nodeType || "ForOfStatement" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFunction(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Function" || "FunctionDeclaration" === nodeType || "FunctionExpression" === nodeType || "ObjectMethod" === nodeType || "ArrowFunctionExpression" === nodeType || "ClassMethod" === nodeType || "ClassPrivateMethod" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFunctionParent(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FunctionParent" || "FunctionDeclaration" === nodeType || "FunctionExpression" === nodeType || "ObjectMethod" === nodeType || "ArrowFunctionExpression" === nodeType || "ClassMethod" === nodeType || "ClassPrivateMethod" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isPureish(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Pureish" || "FunctionDeclaration" === nodeType || "FunctionExpression" === nodeType || "StringLiteral" === nodeType || "NumericLiteral" === nodeType || "NullLiteral" === nodeType || "BooleanLiteral" === nodeType || "RegExpLiteral" === nodeType || "ArrowFunctionExpression" === nodeType || "BigIntLiteral" === nodeType || "DecimalLiteral" === nodeType || nodeType === "Placeholder" && "StringLiteral" === node.expectedNode) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Declaration" || "FunctionDeclaration" === nodeType || "VariableDeclaration" === nodeType || "ClassDeclaration" === nodeType || "ExportAllDeclaration" === nodeType || "ExportDefaultDeclaration" === nodeType || "ExportNamedDeclaration" === nodeType || "ImportDeclaration" === nodeType || "DeclareClass" === nodeType || "DeclareFunction" === nodeType || "DeclareInterface" === nodeType || "DeclareModule" === nodeType || "DeclareModuleExports" === nodeType || "DeclareTypeAlias" === nodeType || "DeclareOpaqueType" === nodeType || "DeclareVariable" === nodeType || "DeclareExportDeclaration" === nodeType || "DeclareExportAllDeclaration" === nodeType || "InterfaceDeclaration" === nodeType || "OpaqueType" === nodeType || "TypeAlias" === nodeType || "EnumDeclaration" === nodeType || "TSDeclareFunction" === nodeType || "TSInterfaceDeclaration" === nodeType || "TSTypeAliasDeclaration" === nodeType || "TSEnumDeclaration" === nodeType || "TSModuleDeclaration" === nodeType || nodeType === "Placeholder" && "Declaration" === node.expectedNode) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isPatternLike(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "PatternLike" || "Identifier" === nodeType || "RestElement" === nodeType || "AssignmentPattern" === nodeType || "ArrayPattern" === nodeType || "ObjectPattern" === nodeType || nodeType === "Placeholder" && ("Pattern" === node.expectedNode || "Identifier" === node.expectedNode)) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isLVal(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "LVal" || "Identifier" === nodeType || "MemberExpression" === nodeType || "RestElement" === nodeType || "AssignmentPattern" === nodeType || "ArrayPattern" === nodeType || "ObjectPattern" === nodeType || "TSParameterProperty" === nodeType || nodeType === "Placeholder" && ("Pattern" === node.expectedNode || "Identifier" === node.expectedNode)) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSEntityName(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSEntityName" || "Identifier" === nodeType || "TSQualifiedName" === nodeType || nodeType === "Placeholder" && "Identifier" === node.expectedNode) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Literal" || "StringLiteral" === nodeType || "NumericLiteral" === nodeType || "NullLiteral" === nodeType || "BooleanLiteral" === nodeType || "RegExpLiteral" === nodeType || "TemplateLiteral" === nodeType || "BigIntLiteral" === nodeType || "DecimalLiteral" === nodeType || nodeType === "Placeholder" && "StringLiteral" === node.expectedNode) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isImmutable(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Immutable" || "StringLiteral" === nodeType || "NumericLiteral" === nodeType || "NullLiteral" === nodeType || "BooleanLiteral" === nodeType || "BigIntLiteral" === nodeType || "JSXAttribute" === nodeType || "JSXClosingElement" === nodeType || "JSXElement" === nodeType || "JSXExpressionContainer" === nodeType || "JSXSpreadChild" === nodeType || "JSXOpeningElement" === nodeType || "JSXText" === nodeType || "JSXFragment" === nodeType || "JSXOpeningFragment" === nodeType || "JSXClosingFragment" === nodeType || "DecimalLiteral" === nodeType || nodeType === "Placeholder" && "StringLiteral" === node.expectedNode) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isUserWhitespacable(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "UserWhitespacable" || "ObjectMethod" === nodeType || "ObjectProperty" === nodeType || "ObjectTypeInternalSlot" === nodeType || "ObjectTypeCallProperty" === nodeType || "ObjectTypeIndexer" === nodeType || "ObjectTypeProperty" === nodeType || "ObjectTypeSpreadProperty" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isMethod(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Method" || "ObjectMethod" === nodeType || "ClassMethod" === nodeType || "ClassPrivateMethod" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectMember(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectMember" || "ObjectMethod" === nodeType || "ObjectProperty" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Property" || "ObjectProperty" === nodeType || "ClassProperty" === nodeType || "ClassPrivateProperty" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isUnaryLike(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "UnaryLike" || "UnaryExpression" === nodeType || "SpreadElement" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isPattern(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Pattern" || "AssignmentPattern" === nodeType || "ArrayPattern" === nodeType || "ObjectPattern" === nodeType || nodeType === "Placeholder" && "Pattern" === node.expectedNode) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isClass(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Class" || "ClassExpression" === nodeType || "ClassDeclaration" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isModuleDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ModuleDeclaration" || "ExportAllDeclaration" === nodeType || "ExportDefaultDeclaration" === nodeType || "ExportNamedDeclaration" === nodeType || "ImportDeclaration" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExportDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExportDeclaration" || "ExportAllDeclaration" === nodeType || "ExportDefaultDeclaration" === nodeType || "ExportNamedDeclaration" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isModuleSpecifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ModuleSpecifier" || "ExportSpecifier" === nodeType || "ImportDefaultSpecifier" === nodeType || "ImportNamespaceSpecifier" === nodeType || "ImportSpecifier" === nodeType || "ExportNamespaceSpecifier" === nodeType || "ExportDefaultSpecifier" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFlow(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Flow" || "AnyTypeAnnotation" === nodeType || "ArrayTypeAnnotation" === nodeType || "BooleanTypeAnnotation" === nodeType || "BooleanLiteralTypeAnnotation" === nodeType || "NullLiteralTypeAnnotation" === nodeType || "ClassImplements" === nodeType || "DeclareClass" === nodeType || "DeclareFunction" === nodeType || "DeclareInterface" === nodeType || "DeclareModule" === nodeType || "DeclareModuleExports" === nodeType || "DeclareTypeAlias" === nodeType || "DeclareOpaqueType" === nodeType || "DeclareVariable" === nodeType || "DeclareExportDeclaration" === nodeType || "DeclareExportAllDeclaration" === nodeType || "DeclaredPredicate" === nodeType || "ExistsTypeAnnotation" === nodeType || "FunctionTypeAnnotation" === nodeType || "FunctionTypeParam" === nodeType || "GenericTypeAnnotation" === nodeType || "InferredPredicate" === nodeType || "InterfaceExtends" === nodeType || "InterfaceDeclaration" === nodeType || "InterfaceTypeAnnotation" === nodeType || "IntersectionTypeAnnotation" === nodeType || "MixedTypeAnnotation" === nodeType || "EmptyTypeAnnotation" === nodeType || "NullableTypeAnnotation" === nodeType || "NumberLiteralTypeAnnotation" === nodeType || "NumberTypeAnnotation" === nodeType || "ObjectTypeAnnotation" === nodeType || "ObjectTypeInternalSlot" === nodeType || "ObjectTypeCallProperty" === nodeType || "ObjectTypeIndexer" === nodeType || "ObjectTypeProperty" === nodeType || "ObjectTypeSpreadProperty" === nodeType || "OpaqueType" === nodeType || "QualifiedTypeIdentifier" === nodeType || "StringLiteralTypeAnnotation" === nodeType || "StringTypeAnnotation" === nodeType || "SymbolTypeAnnotation" === nodeType || "ThisTypeAnnotation" === nodeType || "TupleTypeAnnotation" === nodeType || "TypeofTypeAnnotation" === nodeType || "TypeAlias" === nodeType || "TypeAnnotation" === nodeType || "TypeCastExpression" === nodeType || "TypeParameter" === nodeType || "TypeParameterDeclaration" === nodeType || "TypeParameterInstantiation" === nodeType || "UnionTypeAnnotation" === nodeType || "Variance" === nodeType || "VoidTypeAnnotation" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFlowType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FlowType" || "AnyTypeAnnotation" === nodeType || "ArrayTypeAnnotation" === nodeType || "BooleanTypeAnnotation" === nodeType || "BooleanLiteralTypeAnnotation" === nodeType || "NullLiteralTypeAnnotation" === nodeType || "ExistsTypeAnnotation" === nodeType || "FunctionTypeAnnotation" === nodeType || "GenericTypeAnnotation" === nodeType || "InterfaceTypeAnnotation" === nodeType || "IntersectionTypeAnnotation" === nodeType || "MixedTypeAnnotation" === nodeType || "EmptyTypeAnnotation" === nodeType || "NullableTypeAnnotation" === nodeType || "NumberLiteralTypeAnnotation" === nodeType || "NumberTypeAnnotation" === nodeType || "ObjectTypeAnnotation" === nodeType || "StringLiteralTypeAnnotation" === nodeType || "StringTypeAnnotation" === nodeType || "SymbolTypeAnnotation" === nodeType || "ThisTypeAnnotation" === nodeType || "TupleTypeAnnotation" === nodeType || "TypeofTypeAnnotation" === nodeType || "UnionTypeAnnotation" === nodeType || "VoidTypeAnnotation" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFlowBaseAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FlowBaseAnnotation" || "AnyTypeAnnotation" === nodeType || "BooleanTypeAnnotation" === nodeType || "NullLiteralTypeAnnotation" === nodeType || "MixedTypeAnnotation" === nodeType || "EmptyTypeAnnotation" === nodeType || "NumberTypeAnnotation" === nodeType || "StringTypeAnnotation" === nodeType || "SymbolTypeAnnotation" === nodeType || "ThisTypeAnnotation" === nodeType || "VoidTypeAnnotation" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFlowDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FlowDeclaration" || "DeclareClass" === nodeType || "DeclareFunction" === nodeType || "DeclareInterface" === nodeType || "DeclareModule" === nodeType || "DeclareModuleExports" === nodeType || "DeclareTypeAlias" === nodeType || "DeclareOpaqueType" === nodeType || "DeclareVariable" === nodeType || "DeclareExportDeclaration" === nodeType || "DeclareExportAllDeclaration" === nodeType || "InterfaceDeclaration" === nodeType || "OpaqueType" === nodeType || "TypeAlias" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFlowPredicate(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FlowPredicate" || "DeclaredPredicate" === nodeType || "InferredPredicate" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEnumBody(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EnumBody" || "EnumBooleanBody" === nodeType || "EnumNumberBody" === nodeType || "EnumStringBody" === nodeType || "EnumSymbolBody" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEnumMember(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EnumMember" || "EnumBooleanMember" === nodeType || "EnumNumberMember" === nodeType || "EnumStringMember" === nodeType || "EnumDefaultedMember" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSX(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSX" || "JSXAttribute" === nodeType || "JSXClosingElement" === nodeType || "JSXElement" === nodeType || "JSXEmptyExpression" === nodeType || "JSXExpressionContainer" === nodeType || "JSXSpreadChild" === nodeType || "JSXIdentifier" === nodeType || "JSXMemberExpression" === nodeType || "JSXNamespacedName" === nodeType || "JSXOpeningElement" === nodeType || "JSXSpreadAttribute" === nodeType || "JSXText" === nodeType || "JSXFragment" === nodeType || "JSXOpeningFragment" === nodeType || "JSXClosingFragment" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isPrivate(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Private" || "ClassPrivateProperty" === nodeType || "ClassPrivateMethod" === nodeType || "PrivateName" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeElement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeElement" || "TSCallSignatureDeclaration" === nodeType || "TSConstructSignatureDeclaration" === nodeType || "TSPropertySignature" === nodeType || "TSMethodSignature" === nodeType || "TSIndexSignature" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSType" || "TSAnyKeyword" === nodeType || "TSBooleanKeyword" === nodeType || "TSBigIntKeyword" === nodeType || "TSNeverKeyword" === nodeType || "TSNullKeyword" === nodeType || "TSNumberKeyword" === nodeType || "TSObjectKeyword" === nodeType || "TSStringKeyword" === nodeType || "TSSymbolKeyword" === nodeType || "TSUndefinedKeyword" === nodeType || "TSUnknownKeyword" === nodeType || "TSVoidKeyword" === nodeType || "TSThisType" === nodeType || "TSFunctionType" === nodeType || "TSConstructorType" === nodeType || "TSTypeReference" === nodeType || "TSTypePredicate" === nodeType || "TSTypeQuery" === nodeType || "TSTypeLiteral" === nodeType || "TSArrayType" === nodeType || "TSTupleType" === nodeType || "TSOptionalType" === nodeType || "TSRestType" === nodeType || "TSUnionType" === nodeType || "TSIntersectionType" === nodeType || "TSConditionalType" === nodeType || "TSInferType" === nodeType || "TSParenthesizedType" === nodeType || "TSTypeOperator" === nodeType || "TSIndexedAccessType" === nodeType || "TSMappedType" === nodeType || "TSLiteralType" === nodeType || "TSExpressionWithTypeArguments" === nodeType || "TSImportType" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSBaseType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSBaseType" || "TSAnyKeyword" === nodeType || "TSBooleanKeyword" === nodeType || "TSBigIntKeyword" === nodeType || "TSNeverKeyword" === nodeType || "TSNullKeyword" === nodeType || "TSNumberKeyword" === nodeType || "TSObjectKeyword" === nodeType || "TSStringKeyword" === nodeType || "TSSymbolKeyword" === nodeType || "TSUndefinedKeyword" === nodeType || "TSUnknownKeyword" === nodeType || "TSVoidKeyword" === nodeType || "TSThisType" === nodeType || "TSLiteralType" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNumberLiteral(node, opts) {
+  console.trace("The node type NumberLiteral has been renamed to NumericLiteral");
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "NumberLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isRegexLiteral(node, opts) {
+  console.trace("The node type RegexLiteral has been renamed to RegExpLiteral");
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "RegexLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isRestProperty(node, opts) {
+  console.trace("The node type RestProperty has been renamed to RestElement");
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "RestProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isSpreadProperty(node, opts) {
+  console.trace("The node type SpreadProperty has been renamed to SpreadElement");
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "SpreadProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+},{"../../utils/shallowEqual":157}],160:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = is;
+
+var _shallowEqual = _interopRequireDefault(require("../utils/shallowEqual"));
+
+var _isType = _interopRequireDefault(require("./isType"));
+
+var _isPlaceholderType = _interopRequireDefault(require("./isPlaceholderType"));
+
+var _definitions = require("../definitions");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function is(type, node, opts) {
+  if (!node) return false;
+  const matches = (0, _isType.default)(node.type, type);
+
+  if (!matches) {
+    if (!opts && node.type === "Placeholder" && type in _definitions.FLIPPED_ALIAS_KEYS) {
+      return (0, _isPlaceholderType.default)(node.expectedNode, type);
+    }
+
+    return false;
+  }
+
+  if (typeof opts === "undefined") {
+    return true;
+  } else {
+    return (0, _shallowEqual.default)(node, opts);
+  }
+}
+},{"../definitions":137,"../utils/shallowEqual":157,"./isPlaceholderType":167,"./isType":171}],161:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isBinding;
+
+var _getBindingIdentifiers = _interopRequireDefault(require("../retrievers/getBindingIdentifiers"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function isBinding(node, parent, grandparent) {
+  if (grandparent && node.type === "Identifier" && parent.type === "ObjectProperty" && grandparent.type === "ObjectExpression") {
+    return false;
+  }
+
+  const keys = _getBindingIdentifiers.default.keys[parent.type];
+
+  if (keys) {
+    for (let i = 0; i < keys.length; i++) {
+      const key = keys[i];
+      const val = parent[key];
+
+      if (Array.isArray(val)) {
+        if (val.indexOf(node) >= 0) return true;
+      } else {
+        if (val === node) return true;
+      }
+    }
+  }
+
+  return false;
+}
+},{"../retrievers/getBindingIdentifiers":151}],162:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isBlockScoped;
+
+var _generated = require("./generated");
+
+var _isLet = _interopRequireDefault(require("./isLet"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function isBlockScoped(node) {
+  return (0, _generated.isFunctionDeclaration)(node) || (0, _generated.isClassDeclaration)(node) || (0, _isLet.default)(node);
+}
+},{"./generated":159,"./isLet":164}],163:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isImmutable;
+
+var _isType = _interopRequireDefault(require("./isType"));
+
+var _generated = require("./generated");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function isImmutable(node) {
+  if ((0, _isType.default)(node.type, "Immutable")) return true;
+
+  if ((0, _generated.isIdentifier)(node)) {
+    if (node.name === "undefined") {
+      return true;
+    } else {
+      return false;
+    }
+  }
+
+  return false;
+}
+},{"./generated":159,"./isType":171}],164:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isLet;
+
+var _generated = require("./generated");
+
+var _constants = require("../constants");
+
+function isLet(node) {
+  return (0, _generated.isVariableDeclaration)(node) && (node.kind !== "var" || node[_constants.BLOCK_SCOPED_SYMBOL]);
+}
+},{"../constants":122,"./generated":159}],165:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isNode;
+
+var _definitions = require("../definitions");
+
+function isNode(node) {
+  return !!(node && _definitions.VISITOR_KEYS[node.type]);
+}
+},{"../definitions":137}],166:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isNodesEquivalent;
+
+var _definitions = require("../definitions");
+
+function isNodesEquivalent(a, b) {
+  if (typeof a !== "object" || typeof b !== "object" || a == null || b == null) {
+    return a === b;
+  }
+
+  if (a.type !== b.type) {
+    return false;
+  }
+
+  const fields = Object.keys(_definitions.NODE_FIELDS[a.type] || a.type);
+  const visitorKeys = _definitions.VISITOR_KEYS[a.type];
+
+  for (const field of fields) {
+    if (typeof a[field] !== typeof b[field]) {
+      return false;
+    }
+
+    if (a[field] == null && b[field] == null) {
+      continue;
+    } else if (a[field] == null || b[field] == null) {
+      return false;
+    }
+
+    if (Array.isArray(a[field])) {
+      if (!Array.isArray(b[field])) {
+        return false;
+      }
+
+      if (a[field].length !== b[field].length) {
+        return false;
+      }
+
+      for (let i = 0; i < a[field].length; i++) {
+        if (!isNodesEquivalent(a[field][i], b[field][i])) {
+          return false;
+        }
+      }
+
+      continue;
+    }
+
+    if (typeof a[field] === "object" && !(visitorKeys == null ? void 0 : visitorKeys.includes(field))) {
+      for (const key of Object.keys(a[field])) {
+        if (a[field][key] !== b[field][key]) {
+          return false;
+        }
+      }
+
+      continue;
+    }
+
+    if (!isNodesEquivalent(a[field], b[field])) {
+      return false;
+    }
+  }
+
+  return true;
+}
+},{"../definitions":137}],167:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isPlaceholderType;
+
+var _definitions = require("../definitions");
+
+function isPlaceholderType(placeholderType, targetType) {
+  if (placeholderType === targetType) return true;
+  const aliases = _definitions.PLACEHOLDERS_ALIAS[placeholderType];
+
+  if (aliases) {
+    for (const alias of aliases) {
+      if (targetType === alias) return true;
+    }
+  }
+
+  return false;
+}
+},{"../definitions":137}],168:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isReferenced;
+
+function isReferenced(node, parent, grandparent) {
+  switch (parent.type) {
+    case "MemberExpression":
+    case "JSXMemberExpression":
+    case "OptionalMemberExpression":
+      if (parent.property === node) {
+        return !!parent.computed;
+      }
+
+      return parent.object === node;
+
+    case "VariableDeclarator":
+      return parent.init === node;
+
+    case "ArrowFunctionExpression":
+      return parent.body === node;
+
+    case "ExportSpecifier":
+      if (parent.source) {
+        return false;
+      }
+
+      return parent.local === node;
+
+    case "PrivateName":
+      return false;
+
+    case "ClassMethod":
+    case "ClassPrivateMethod":
+    case "ObjectMethod":
+      if (parent.params.includes(node)) {
+        return false;
+      }
+
+    case "ObjectProperty":
+    case "ClassProperty":
+    case "ClassPrivateProperty":
+      if (parent.key === node) {
+        return !!parent.computed;
+      }
+
+      if (parent.value === node) {
+        return !grandparent || grandparent.type !== "ObjectPattern";
+      }
+
+      return true;
+
+    case "ClassDeclaration":
+    case "ClassExpression":
+      return parent.superClass === node;
+
+    case "AssignmentExpression":
+      return parent.right === node;
+
+    case "AssignmentPattern":
+      return parent.right === node;
+
+    case "LabeledStatement":
+      return false;
+
+    case "CatchClause":
+      return false;
+
+    case "RestElement":
+      return false;
+
+    case "BreakStatement":
+    case "ContinueStatement":
+      return false;
+
+    case "FunctionDeclaration":
+    case "FunctionExpression":
+      return false;
+
+    case "ExportNamespaceSpecifier":
+    case "ExportDefaultSpecifier":
+      return false;
+
+    case "ImportDefaultSpecifier":
+    case "ImportNamespaceSpecifier":
+    case "ImportSpecifier":
+      return false;
+
+    case "JSXAttribute":
+      return false;
+
+    case "ObjectPattern":
+    case "ArrayPattern":
+      return false;
+
+    case "MetaProperty":
+      return false;
+
+    case "ObjectTypeProperty":
+      return parent.key !== node;
+
+    case "TSEnumMember":
+      return parent.id !== node;
+
+    case "TSPropertySignature":
+      if (parent.key === node) {
+        return !!parent.computed;
+      }
+
+      return true;
+  }
+
+  return true;
+}
+},{}],169:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isScope;
+
+var _generated = require("./generated");
+
+function isScope(node, parent) {
+  if ((0, _generated.isBlockStatement)(node) && (0, _generated.isFunction)(parent, {
+    body: node
+  })) {
+    return false;
+  }
+
+  if ((0, _generated.isBlockStatement)(node) && (0, _generated.isCatchClause)(parent, {
+    body: node
+  })) {
+    return false;
+  }
+
+  if ((0, _generated.isPattern)(node) && (0, _generated.isFunction)(parent)) {
+    return true;
+  }
+
+  return (0, _generated.isScopable)(node);
+}
+},{"./generated":159}],170:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isSpecifierDefault;
+
+var _generated = require("./generated");
+
+function isSpecifierDefault(specifier) {
+  return (0, _generated.isImportDefaultSpecifier)(specifier) || (0, _generated.isIdentifier)(specifier.imported || specifier.exported, {
+    name: "default"
+  });
+}
+},{"./generated":159}],171:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isType;
+
+var _definitions = require("../definitions");
+
+function isType(nodeType, targetType) {
+  if (nodeType === targetType) return true;
+  if (_definitions.ALIAS_KEYS[targetType]) return false;
+  const aliases = _definitions.FLIPPED_ALIAS_KEYS[targetType];
+
+  if (aliases) {
+    if (aliases[0] === nodeType) return true;
+
+    for (const alias of aliases) {
+      if (nodeType === alias) return true;
+    }
+  }
+
+  return false;
+}
+},{"../definitions":137}],172:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isValidES3Identifier;
+
+var _isValidIdentifier = _interopRequireDefault(require("./isValidIdentifier"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const RESERVED_WORDS_ES3_ONLY = new Set(["abstract", "boolean", "byte", "char", "double", "enum", "final", "float", "goto", "implements", "int", "interface", "long", "native", "package", "private", "protected", "public", "short", "static", "synchronized", "throws", "transient", "volatile"]);
+
+function isValidES3Identifier(name) {
+  return (0, _isValidIdentifier.default)(name) && !RESERVED_WORDS_ES3_ONLY.has(name);
+}
+},{"./isValidIdentifier":173}],173:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isValidIdentifier;
+
+var _helperValidatorIdentifier = require("@babel/helper-validator-identifier");
+
+function isValidIdentifier(name, reserved = true) {
+  if (typeof name !== "string") return false;
+
+  if (reserved) {
+    if ((0, _helperValidatorIdentifier.isKeyword)(name) || (0, _helperValidatorIdentifier.isStrictReservedWord)(name)) {
+      return false;
+    } else if (name === "await") {
+      return false;
+    }
+  }
+
+  return (0, _helperValidatorIdentifier.isIdentifierName)(name);
+}
+},{"@babel/helper-validator-identifier":60}],174:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isVar;
+
+var _generated = require("./generated");
+
+var _constants = require("../constants");
+
+function isVar(node) {
+  return (0, _generated.isVariableDeclaration)(node, {
+    kind: "var"
+  }) && !node[_constants.BLOCK_SCOPED_SYMBOL];
+}
+},{"../constants":122,"./generated":159}],175:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = matchesPattern;
+
+var _generated = require("./generated");
+
+function matchesPattern(member, match, allowPartial) {
+  if (!(0, _generated.isMemberExpression)(member)) return false;
+  const parts = Array.isArray(match) ? match : match.split(".");
+  const nodes = [];
+  let node;
+
+  for (node = member; (0, _generated.isMemberExpression)(node); node = node.object) {
+    nodes.push(node.property);
+  }
+
+  nodes.push(node);
+  if (nodes.length < parts.length) return false;
+  if (!allowPartial && nodes.length > parts.length) return false;
+
+  for (let i = 0, j = nodes.length - 1; i < parts.length; i++, j--) {
+    const node = nodes[j];
+    let value;
+
+    if ((0, _generated.isIdentifier)(node)) {
+      value = node.name;
+    } else if ((0, _generated.isStringLiteral)(node)) {
+      value = node.value;
+    } else {
+      return false;
+    }
+
+    if (parts[i] !== value) return false;
+  }
+
+  return true;
+}
+},{"./generated":159}],176:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isCompatTag;
+
+function isCompatTag(tagName) {
+  return !!tagName && /^[a-z]/.test(tagName);
+}
+},{}],177:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var _buildMatchMemberExpression = _interopRequireDefault(require("../buildMatchMemberExpression"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const isReactComponent = (0, _buildMatchMemberExpression.default)("React.Component");
+var _default = isReactComponent;
+exports.default = _default;
+},{"../buildMatchMemberExpression":158}],178:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = validate;
+exports.validateField = validateField;
+exports.validateChild = validateChild;
+
+var _definitions = require("../definitions");
+
+function validate(node, key, val) {
+  if (!node) return;
+  const fields = _definitions.NODE_FIELDS[node.type];
+  if (!fields) return;
+  const field = fields[key];
+  validateField(node, key, val, field);
+  validateChild(node, key, val);
+}
+
+function validateField(node, key, val, field) {
+  if (!(field == null ? void 0 : field.validate)) return;
+  if (field.optional && val == null) return;
+  field.validate(node, key, val);
+}
+
+function validateChild(node, key, val) {
+  if (val == null) return;
+  const validate = _definitions.NODE_PARENT_VALIDATIONS[val.type];
+  if (!validate) return;
+  validate(node, key, val);
+}
+},{"../definitions":137}],179:[function(require,module,exports){
+'use strict';
+const colorConvert = require('color-convert');
+
+const wrapAnsi16 = (fn, offset) => function () {
+	const code = fn.apply(colorConvert, arguments);
+	return `\u001B[${code + offset}m`;
+};
+
+const wrapAnsi256 = (fn, offset) => function () {
+	const code = fn.apply(colorConvert, arguments);
+	return `\u001B[${38 + offset};5;${code}m`;
+};
+
+const wrapAnsi16m = (fn, offset) => function () {
+	const rgb = fn.apply(colorConvert, arguments);
+	return `\u001B[${38 + offset};2;${rgb[0]};${rgb[1]};${rgb[2]}m`;
+};
+
+function assembleStyles() {
+	const codes = new Map();
+	const styles = {
+		modifier: {
+			reset: [0, 0],
+			// 21 isn't widely supported and 22 does the same thing
+			bold: [1, 22],
+			dim: [2, 22],
+			italic: [3, 23],
+			underline: [4, 24],
+			inverse: [7, 27],
+			hidden: [8, 28],
+			strikethrough: [9, 29]
+		},
+		color: {
+			black: [30, 39],
+			red: [31, 39],
+			green: [32, 39],
+			yellow: [33, 39],
+			blue: [34, 39],
+			magenta: [35, 39],
+			cyan: [36, 39],
+			white: [37, 39],
+			gray: [90, 39],
+
+			// Bright color
+			redBright: [91, 39],
+			greenBright: [92, 39],
+			yellowBright: [93, 39],
+			blueBright: [94, 39],
+			magentaBright: [95, 39],
+			cyanBright: [96, 39],
+			whiteBright: [97, 39]
+		},
+		bgColor: {
+			bgBlack: [40, 49],
+			bgRed: [41, 49],
+			bgGreen: [42, 49],
+			bgYellow: [43, 49],
+			bgBlue: [44, 49],
+			bgMagenta: [45, 49],
+			bgCyan: [46, 49],
+			bgWhite: [47, 49],
+
+			// Bright color
+			bgBlackBright: [100, 49],
+			bgRedBright: [101, 49],
+			bgGreenBright: [102, 49],
+			bgYellowBright: [103, 49],
+			bgBlueBright: [104, 49],
+			bgMagentaBright: [105, 49],
+			bgCyanBright: [106, 49],
+			bgWhiteBright: [107, 49]
+		}
+	};
+
+	// Fix humans
+	styles.color.grey = styles.color.gray;
+
+	for (const groupName of Object.keys(styles)) {
+		const group = styles[groupName];
+
+		for (const styleName of Object.keys(group)) {
+			const style = group[styleName];
+
+			styles[styleName] = {
+				open: `\u001B[${style[0]}m`,
+				close: `\u001B[${style[1]}m`
+			};
+
+			group[styleName] = styles[styleName];
+
+			codes.set(style[0], style[1]);
+		}
+
+		Object.defineProperty(styles, groupName, {
+			value: group,
+			enumerable: false
+		});
+
+		Object.defineProperty(styles, 'codes', {
+			value: codes,
+			enumerable: false
+		});
+	}
+
+	const ansi2ansi = n => n;
+	const rgb2rgb = (r, g, b) => [r, g, b];
+
+	styles.color.close = '\u001B[39m';
+	styles.bgColor.close = '\u001B[49m';
+
+	styles.color.ansi = {
+		ansi: wrapAnsi16(ansi2ansi, 0)
+	};
+	styles.color.ansi256 = {
+		ansi256: wrapAnsi256(ansi2ansi, 0)
+	};
+	styles.color.ansi16m = {
+		rgb: wrapAnsi16m(rgb2rgb, 0)
+	};
+
+	styles.bgColor.ansi = {
+		ansi: wrapAnsi16(ansi2ansi, 10)
+	};
+	styles.bgColor.ansi256 = {
+		ansi256: wrapAnsi256(ansi2ansi, 10)
+	};
+	styles.bgColor.ansi16m = {
+		rgb: wrapAnsi16m(rgb2rgb, 10)
+	};
+
+	for (let key of Object.keys(colorConvert)) {
+		if (typeof colorConvert[key] !== 'object') {
+			continue;
+		}
+
+		const suite = colorConvert[key];
+
+		if (key === 'ansi16') {
+			key = 'ansi';
+		}
+
+		if ('ansi16' in suite) {
+			styles.color.ansi[key] = wrapAnsi16(suite.ansi16, 0);
+			styles.bgColor.ansi[key] = wrapAnsi16(suite.ansi16, 10);
+		}
+
+		if ('ansi256' in suite) {
+			styles.color.ansi256[key] = wrapAnsi256(suite.ansi256, 0);
+			styles.bgColor.ansi256[key] = wrapAnsi256(suite.ansi256, 10);
+		}
+
+		if ('rgb' in suite) {
+			styles.color.ansi16m[key] = wrapAnsi16m(suite.rgb, 0);
+			styles.bgColor.ansi16m[key] = wrapAnsi16m(suite.rgb, 10);
+		}
+	}
+
+	return styles;
+}
+
+// Make the export immutable
+Object.defineProperty(module, 'exports', {
+	enumerable: true,
+	get: assembleStyles
+});
+
+},{"color-convert":181}],180:[function(require,module,exports){
+/* MIT license */
+var cssKeywords = require('color-name');
+
+// NOTE: conversions should only return primitive values (i.e. arrays, or
+//       values that give correct `typeof` results).
+//       do not use box values types (i.e. Number(), String(), etc.)
+
+var reverseKeywords = {};
+for (var key in cssKeywords) {
+	if (cssKeywords.hasOwnProperty(key)) {
+		reverseKeywords[cssKeywords[key]] = key;
+	}
+}
+
+var convert = module.exports = {
+	rgb: {channels: 3, labels: 'rgb'},
+	hsl: {channels: 3, labels: 'hsl'},
+	hsv: {channels: 3, labels: 'hsv'},
+	hwb: {channels: 3, labels: 'hwb'},
+	cmyk: {channels: 4, labels: 'cmyk'},
+	xyz: {channels: 3, labels: 'xyz'},
+	lab: {channels: 3, labels: 'lab'},
+	lch: {channels: 3, labels: 'lch'},
+	hex: {channels: 1, labels: ['hex']},
+	keyword: {channels: 1, labels: ['keyword']},
+	ansi16: {channels: 1, labels: ['ansi16']},
+	ansi256: {channels: 1, labels: ['ansi256']},
+	hcg: {channels: 3, labels: ['h', 'c', 'g']},
+	apple: {channels: 3, labels: ['r16', 'g16', 'b16']},
+	gray: {channels: 1, labels: ['gray']}
+};
+
+// hide .channels and .labels properties
+for (var model in convert) {
+	if (convert.hasOwnProperty(model)) {
+		if (!('channels' in convert[model])) {
+			throw new Error('missing channels property: ' + model);
+		}
+
+		if (!('labels' in convert[model])) {
+			throw new Error('missing channel labels property: ' + model);
+		}
+
+		if (convert[model].labels.length !== convert[model].channels) {
+			throw new Error('channel and label counts mismatch: ' + model);
+		}
+
+		var channels = convert[model].channels;
+		var labels = convert[model].labels;
+		delete convert[model].channels;
+		delete convert[model].labels;
+		Object.defineProperty(convert[model], 'channels', {value: channels});
+		Object.defineProperty(convert[model], 'labels', {value: labels});
+	}
+}
+
+convert.rgb.hsl = function (rgb) {
+	var r = rgb[0] / 255;
+	var g = rgb[1] / 255;
+	var b = rgb[2] / 255;
+	var min = Math.min(r, g, b);
+	var max = Math.max(r, g, b);
+	var delta = max - min;
+	var h;
+	var s;
+	var l;
+
+	if (max === min) {
+		h = 0;
+	} else if (r === max) {
+		h = (g - b) / delta;
+	} else if (g === max) {
+		h = 2 + (b - r) / delta;
+	} else if (b === max) {
+		h = 4 + (r - g) / delta;
+	}
+
+	h = Math.min(h * 60, 360);
+
+	if (h < 0) {
+		h += 360;
+	}
+
+	l = (min + max) / 2;
+
+	if (max === min) {
+		s = 0;
+	} else if (l <= 0.5) {
+		s = delta / (max + min);
+	} else {
+		s = delta / (2 - max - min);
+	}
+
+	return [h, s * 100, l * 100];
+};
+
+convert.rgb.hsv = function (rgb) {
+	var rdif;
+	var gdif;
+	var bdif;
+	var h;
+	var s;
+
+	var r = rgb[0] / 255;
+	var g = rgb[1] / 255;
+	var b = rgb[2] / 255;
+	var v = Math.max(r, g, b);
+	var diff = v - Math.min(r, g, b);
+	var diffc = function (c) {
+		return (v - c) / 6 / diff + 1 / 2;
+	};
+
+	if (diff === 0) {
+		h = s = 0;
+	} else {
+		s = diff / v;
+		rdif = diffc(r);
+		gdif = diffc(g);
+		bdif = diffc(b);
+
+		if (r === v) {
+			h = bdif - gdif;
+		} else if (g === v) {
+			h = (1 / 3) + rdif - bdif;
+		} else if (b === v) {
+			h = (2 / 3) + gdif - rdif;
+		}
+		if (h < 0) {
+			h += 1;
+		} else if (h > 1) {
+			h -= 1;
+		}
+	}
+
+	return [
+		h * 360,
+		s * 100,
+		v * 100
+	];
+};
+
+convert.rgb.hwb = function (rgb) {
+	var r = rgb[0];
+	var g = rgb[1];
+	var b = rgb[2];
+	var h = convert.rgb.hsl(rgb)[0];
+	var w = 1 / 255 * Math.min(r, Math.min(g, b));
+
+	b = 1 - 1 / 255 * Math.max(r, Math.max(g, b));
+
+	return [h, w * 100, b * 100];
+};
+
+convert.rgb.cmyk = function (rgb) {
+	var r = rgb[0] / 255;
+	var g = rgb[1] / 255;
+	var b = rgb[2] / 255;
+	var c;
+	var m;
+	var y;
+	var k;
+
+	k = Math.min(1 - r, 1 - g, 1 - b);
+	c = (1 - r - k) / (1 - k) || 0;
+	m = (1 - g - k) / (1 - k) || 0;
+	y = (1 - b - k) / (1 - k) || 0;
+
+	return [c * 100, m * 100, y * 100, k * 100];
+};
+
+/**
+ * See https://en.m.wikipedia.org/wiki/Euclidean_distance#Squared_Euclidean_distance
+ * */
+function comparativeDistance(x, y) {
+	return (
+		Math.pow(x[0] - y[0], 2) +
+		Math.pow(x[1] - y[1], 2) +
+		Math.pow(x[2] - y[2], 2)
+	);
+}
+
+convert.rgb.keyword = function (rgb) {
+	var reversed = reverseKeywords[rgb];
+	if (reversed) {
+		return reversed;
+	}
+
+	var currentClosestDistance = Infinity;
+	var currentClosestKeyword;
+
+	for (var keyword in cssKeywords) {
+		if (cssKeywords.hasOwnProperty(keyword)) {
+			var value = cssKeywords[keyword];
+
+			// Compute comparative distance
+			var distance = comparativeDistance(rgb, value);
+
+			// Check if its less, if so set as closest
+			if (distance < currentClosestDistance) {
+				currentClosestDistance = distance;
+				currentClosestKeyword = keyword;
+			}
+		}
+	}
+
+	return currentClosestKeyword;
+};
+
+convert.keyword.rgb = function (keyword) {
+	return cssKeywords[keyword];
+};
+
+convert.rgb.xyz = function (rgb) {
+	var r = rgb[0] / 255;
+	var g = rgb[1] / 255;
+	var b = rgb[2] / 255;
+
+	// assume sRGB
+	r = r > 0.04045 ? Math.pow(((r + 0.055) / 1.055), 2.4) : (r / 12.92);
+	g = g > 0.04045 ? Math.pow(((g + 0.055) / 1.055), 2.4) : (g / 12.92);
+	b = b > 0.04045 ? Math.pow(((b + 0.055) / 1.055), 2.4) : (b / 12.92);
+
+	var x = (r * 0.4124) + (g * 0.3576) + (b * 0.1805);
+	var y = (r * 0.2126) + (g * 0.7152) + (b * 0.0722);
+	var z = (r * 0.0193) + (g * 0.1192) + (b * 0.9505);
+
+	return [x * 100, y * 100, z * 100];
+};
+
+convert.rgb.lab = function (rgb) {
+	var xyz = convert.rgb.xyz(rgb);
+	var x = xyz[0];
+	var y = xyz[1];
+	var z = xyz[2];
+	var l;
+	var a;
+	var b;
+
+	x /= 95.047;
+	y /= 100;
+	z /= 108.883;
+
+	x = x > 0.008856 ? Math.pow(x, 1 / 3) : (7.787 * x) + (16 / 116);
+	y = y > 0.008856 ? Math.pow(y, 1 / 3) : (7.787 * y) + (16 / 116);
+	z = z > 0.008856 ? Math.pow(z, 1 / 3) : (7.787 * z) + (16 / 116);
+
+	l = (116 * y) - 16;
+	a = 500 * (x - y);
+	b = 200 * (y - z);
+
+	return [l, a, b];
+};
+
+convert.hsl.rgb = function (hsl) {
+	var h = hsl[0] / 360;
+	var s = hsl[1] / 100;
+	var l = hsl[2] / 100;
+	var t1;
+	var t2;
+	var t3;
+	var rgb;
+	var val;
+
+	if (s === 0) {
+		val = l * 255;
+		return [val, val, val];
+	}
+
+	if (l < 0.5) {
+		t2 = l * (1 + s);
+	} else {
+		t2 = l + s - l * s;
+	}
+
+	t1 = 2 * l - t2;
+
+	rgb = [0, 0, 0];
+	for (var i = 0; i < 3; i++) {
+		t3 = h + 1 / 3 * -(i - 1);
+		if (t3 < 0) {
+			t3++;
+		}
+		if (t3 > 1) {
+			t3--;
+		}
+
+		if (6 * t3 < 1) {
+			val = t1 + (t2 - t1) * 6 * t3;
+		} else if (2 * t3 < 1) {
+			val = t2;
+		} else if (3 * t3 < 2) {
+			val = t1 + (t2 - t1) * (2 / 3 - t3) * 6;
+		} else {
+			val = t1;
+		}
+
+		rgb[i] = val * 255;
+	}
+
+	return rgb;
+};
+
+convert.hsl.hsv = function (hsl) {
+	var h = hsl[0];
+	var s = hsl[1] / 100;
+	var l = hsl[2] / 100;
+	var smin = s;
+	var lmin = Math.max(l, 0.01);
+	var sv;
+	var v;
+
+	l *= 2;
+	s *= (l <= 1) ? l : 2 - l;
+	smin *= lmin <= 1 ? lmin : 2 - lmin;
+	v = (l + s) / 2;
+	sv = l === 0 ? (2 * smin) / (lmin + smin) : (2 * s) / (l + s);
+
+	return [h, sv * 100, v * 100];
+};
+
+convert.hsv.rgb = function (hsv) {
+	var h = hsv[0] / 60;
+	var s = hsv[1] / 100;
+	var v = hsv[2] / 100;
+	var hi = Math.floor(h) % 6;
+
+	var f = h - Math.floor(h);
+	var p = 255 * v * (1 - s);
+	var q = 255 * v * (1 - (s * f));
+	var t = 255 * v * (1 - (s * (1 - f)));
+	v *= 255;
+
+	switch (hi) {
+		case 0:
+			return [v, t, p];
+		case 1:
+			return [q, v, p];
+		case 2:
+			return [p, v, t];
+		case 3:
+			return [p, q, v];
+		case 4:
+			return [t, p, v];
+		case 5:
+			return [v, p, q];
+	}
+};
+
+convert.hsv.hsl = function (hsv) {
+	var h = hsv[0];
+	var s = hsv[1] / 100;
+	var v = hsv[2] / 100;
+	var vmin = Math.max(v, 0.01);
+	var lmin;
+	var sl;
+	var l;
+
+	l = (2 - s) * v;
+	lmin = (2 - s) * vmin;
+	sl = s * vmin;
+	sl /= (lmin <= 1) ? lmin : 2 - lmin;
+	sl = sl || 0;
+	l /= 2;
+
+	return [h, sl * 100, l * 100];
+};
+
+// http://dev.w3.org/csswg/css-color/#hwb-to-rgb
+convert.hwb.rgb = function (hwb) {
+	var h = hwb[0] / 360;
+	var wh = hwb[1] / 100;
+	var bl = hwb[2] / 100;
+	var ratio = wh + bl;
+	var i;
+	var v;
+	var f;
+	var n;
+
+	// wh + bl cant be > 1
+	if (ratio > 1) {
+		wh /= ratio;
+		bl /= ratio;
+	}
+
+	i = Math.floor(6 * h);
+	v = 1 - bl;
+	f = 6 * h - i;
+
+	if ((i & 0x01) !== 0) {
+		f = 1 - f;
+	}
+
+	n = wh + f * (v - wh); // linear interpolation
+
+	var r;
+	var g;
+	var b;
+	switch (i) {
+		default:
+		case 6:
+		case 0: r = v; g = n; b = wh; break;
+		case 1: r = n; g = v; b = wh; break;
+		case 2: r = wh; g = v; b = n; break;
+		case 3: r = wh; g = n; b = v; break;
+		case 4: r = n; g = wh; b = v; break;
+		case 5: r = v; g = wh; b = n; break;
+	}
+
+	return [r * 255, g * 255, b * 255];
+};
+
+convert.cmyk.rgb = function (cmyk) {
+	var c = cmyk[0] / 100;
+	var m = cmyk[1] / 100;
+	var y = cmyk[2] / 100;
+	var k = cmyk[3] / 100;
+	var r;
+	var g;
+	var b;
+
+	r = 1 - Math.min(1, c * (1 - k) + k);
+	g = 1 - Math.min(1, m * (1 - k) + k);
+	b = 1 - Math.min(1, y * (1 - k) + k);
+
+	return [r * 255, g * 255, b * 255];
+};
+
+convert.xyz.rgb = function (xyz) {
+	var x = xyz[0] / 100;
+	var y = xyz[1] / 100;
+	var z = xyz[2] / 100;
+	var r;
+	var g;
+	var b;
+
+	r = (x * 3.2406) + (y * -1.5372) + (z * -0.4986);
+	g = (x * -0.9689) + (y * 1.8758) + (z * 0.0415);
+	b = (x * 0.0557) + (y * -0.2040) + (z * 1.0570);
+
+	// assume sRGB
+	r = r > 0.0031308
+		? ((1.055 * Math.pow(r, 1.0 / 2.4)) - 0.055)
+		: r * 12.92;
+
+	g = g > 0.0031308
+		? ((1.055 * Math.pow(g, 1.0 / 2.4)) - 0.055)
+		: g * 12.92;
+
+	b = b > 0.0031308
+		? ((1.055 * Math.pow(b, 1.0 / 2.4)) - 0.055)
+		: b * 12.92;
+
+	r = Math.min(Math.max(0, r), 1);
+	g = Math.min(Math.max(0, g), 1);
+	b = Math.min(Math.max(0, b), 1);
+
+	return [r * 255, g * 255, b * 255];
+};
+
+convert.xyz.lab = function (xyz) {
+	var x = xyz[0];
+	var y = xyz[1];
+	var z = xyz[2];
+	var l;
+	var a;
+	var b;
+
+	x /= 95.047;
+	y /= 100;
+	z /= 108.883;
+
+	x = x > 0.008856 ? Math.pow(x, 1 / 3) : (7.787 * x) + (16 / 116);
+	y = y > 0.008856 ? Math.pow(y, 1 / 3) : (7.787 * y) + (16 / 116);
+	z = z > 0.008856 ? Math.pow(z, 1 / 3) : (7.787 * z) + (16 / 116);
+
+	l = (116 * y) - 16;
+	a = 500 * (x - y);
+	b = 200 * (y - z);
+
+	return [l, a, b];
+};
+
+convert.lab.xyz = function (lab) {
+	var l = lab[0];
+	var a = lab[1];
+	var b = lab[2];
+	var x;
+	var y;
+	var z;
+
+	y = (l + 16) / 116;
+	x = a / 500 + y;
+	z = y - b / 200;
+
+	var y2 = Math.pow(y, 3);
+	var x2 = Math.pow(x, 3);
+	var z2 = Math.pow(z, 3);
+	y = y2 > 0.008856 ? y2 : (y - 16 / 116) / 7.787;
+	x = x2 > 0.008856 ? x2 : (x - 16 / 116) / 7.787;
+	z = z2 > 0.008856 ? z2 : (z - 16 / 116) / 7.787;
+
+	x *= 95.047;
+	y *= 100;
+	z *= 108.883;
+
+	return [x, y, z];
+};
+
+convert.lab.lch = function (lab) {
+	var l = lab[0];
+	var a = lab[1];
+	var b = lab[2];
+	var hr;
+	var h;
+	var c;
+
+	hr = Math.atan2(b, a);
+	h = hr * 360 / 2 / Math.PI;
+
+	if (h < 0) {
+		h += 360;
+	}
+
+	c = Math.sqrt(a * a + b * b);
+
+	return [l, c, h];
+};
+
+convert.lch.lab = function (lch) {
+	var l = lch[0];
+	var c = lch[1];
+	var h = lch[2];
+	var a;
+	var b;
+	var hr;
+
+	hr = h / 360 * 2 * Math.PI;
+	a = c * Math.cos(hr);
+	b = c * Math.sin(hr);
+
+	return [l, a, b];
+};
+
+convert.rgb.ansi16 = function (args) {
+	var r = args[0];
+	var g = args[1];
+	var b = args[2];
+	var value = 1 in arguments ? arguments[1] : convert.rgb.hsv(args)[2]; // hsv -> ansi16 optimization
+
+	value = Math.round(value / 50);
+
+	if (value === 0) {
+		return 30;
+	}
+
+	var ansi = 30
+		+ ((Math.round(b / 255) << 2)
+		| (Math.round(g / 255) << 1)
+		| Math.round(r / 255));
+
+	if (value === 2) {
+		ansi += 60;
+	}
+
+	return ansi;
+};
+
+convert.hsv.ansi16 = function (args) {
+	// optimization here; we already know the value and don't need to get
+	// it converted for us.
+	return convert.rgb.ansi16(convert.hsv.rgb(args), args[2]);
+};
+
+convert.rgb.ansi256 = function (args) {
+	var r = args[0];
+	var g = args[1];
+	var b = args[2];
+
+	// we use the extended greyscale palette here, with the exception of
+	// black and white. normal palette only has 4 greyscale shades.
+	if (r === g && g === b) {
+		if (r < 8) {
+			return 16;
+		}
+
+		if (r > 248) {
+			return 231;
+		}
+
+		return Math.round(((r - 8) / 247) * 24) + 232;
+	}
+
+	var ansi = 16
+		+ (36 * Math.round(r / 255 * 5))
+		+ (6 * Math.round(g / 255 * 5))
+		+ Math.round(b / 255 * 5);
+
+	return ansi;
+};
+
+convert.ansi16.rgb = function (args) {
+	var color = args % 10;
+
+	// handle greyscale
+	if (color === 0 || color === 7) {
+		if (args > 50) {
+			color += 3.5;
+		}
+
+		color = color / 10.5 * 255;
+
+		return [color, color, color];
+	}
+
+	var mult = (~~(args > 50) + 1) * 0.5;
+	var r = ((color & 1) * mult) * 255;
+	var g = (((color >> 1) & 1) * mult) * 255;
+	var b = (((color >> 2) & 1) * mult) * 255;
+
+	return [r, g, b];
+};
+
+convert.ansi256.rgb = function (args) {
+	// handle greyscale
+	if (args >= 232) {
+		var c = (args - 232) * 10 + 8;
+		return [c, c, c];
+	}
+
+	args -= 16;
+
+	var rem;
+	var r = Math.floor(args / 36) / 5 * 255;
+	var g = Math.floor((rem = args % 36) / 6) / 5 * 255;
+	var b = (rem % 6) / 5 * 255;
+
+	return [r, g, b];
+};
+
+convert.rgb.hex = function (args) {
+	var integer = ((Math.round(args[0]) & 0xFF) << 16)
+		+ ((Math.round(args[1]) & 0xFF) << 8)
+		+ (Math.round(args[2]) & 0xFF);
+
+	var string = integer.toString(16).toUpperCase();
+	return '000000'.substring(string.length) + string;
+};
+
+convert.hex.rgb = function (args) {
+	var match = args.toString(16).match(/[a-f0-9]{6}|[a-f0-9]{3}/i);
+	if (!match) {
+		return [0, 0, 0];
+	}
+
+	var colorString = match[0];
+
+	if (match[0].length === 3) {
+		colorString = colorString.split('').map(function (char) {
+			return char + char;
+		}).join('');
+	}
+
+	var integer = parseInt(colorString, 16);
+	var r = (integer >> 16) & 0xFF;
+	var g = (integer >> 8) & 0xFF;
+	var b = integer & 0xFF;
+
+	return [r, g, b];
+};
+
+convert.rgb.hcg = function (rgb) {
+	var r = rgb[0] / 255;
+	var g = rgb[1] / 255;
+	var b = rgb[2] / 255;
+	var max = Math.max(Math.max(r, g), b);
+	var min = Math.min(Math.min(r, g), b);
+	var chroma = (max - min);
+	var grayscale;
+	var hue;
+
+	if (chroma < 1) {
+		grayscale = min / (1 - chroma);
+	} else {
+		grayscale = 0;
+	}
+
+	if (chroma <= 0) {
+		hue = 0;
+	} else
+	if (max === r) {
+		hue = ((g - b) / chroma) % 6;
+	} else
+	if (max === g) {
+		hue = 2 + (b - r) / chroma;
+	} else {
+		hue = 4 + (r - g) / chroma + 4;
+	}
+
+	hue /= 6;
+	hue %= 1;
+
+	return [hue * 360, chroma * 100, grayscale * 100];
+};
+
+convert.hsl.hcg = function (hsl) {
+	var s = hsl[1] / 100;
+	var l = hsl[2] / 100;
+	var c = 1;
+	var f = 0;
+
+	if (l < 0.5) {
+		c = 2.0 * s * l;
+	} else {
+		c = 2.0 * s * (1.0 - l);
+	}
+
+	if (c < 1.0) {
+		f = (l - 0.5 * c) / (1.0 - c);
+	}
+
+	return [hsl[0], c * 100, f * 100];
+};
+
+convert.hsv.hcg = function (hsv) {
+	var s = hsv[1] / 100;
+	var v = hsv[2] / 100;
+
+	var c = s * v;
+	var f = 0;
+
+	if (c < 1.0) {
+		f = (v - c) / (1 - c);
+	}
+
+	return [hsv[0], c * 100, f * 100];
+};
+
+convert.hcg.rgb = function (hcg) {
+	var h = hcg[0] / 360;
+	var c = hcg[1] / 100;
+	var g = hcg[2] / 100;
+
+	if (c === 0.0) {
+		return [g * 255, g * 255, g * 255];
+	}
+
+	var pure = [0, 0, 0];
+	var hi = (h % 1) * 6;
+	var v = hi % 1;
+	var w = 1 - v;
+	var mg = 0;
+
+	switch (Math.floor(hi)) {
+		case 0:
+			pure[0] = 1; pure[1] = v; pure[2] = 0; break;
+		case 1:
+			pure[0] = w; pure[1] = 1; pure[2] = 0; break;
+		case 2:
+			pure[0] = 0; pure[1] = 1; pure[2] = v; break;
+		case 3:
+			pure[0] = 0; pure[1] = w; pure[2] = 1; break;
+		case 4:
+			pure[0] = v; pure[1] = 0; pure[2] = 1; break;
+		default:
+			pure[0] = 1; pure[1] = 0; pure[2] = w;
+	}
+
+	mg = (1.0 - c) * g;
+
+	return [
+		(c * pure[0] + mg) * 255,
+		(c * pure[1] + mg) * 255,
+		(c * pure[2] + mg) * 255
+	];
+};
+
+convert.hcg.hsv = function (hcg) {
+	var c = hcg[1] / 100;
+	var g = hcg[2] / 100;
+
+	var v = c + g * (1.0 - c);
+	var f = 0;
+
+	if (v > 0.0) {
+		f = c / v;
+	}
+
+	return [hcg[0], f * 100, v * 100];
+};
+
+convert.hcg.hsl = function (hcg) {
+	var c = hcg[1] / 100;
+	var g = hcg[2] / 100;
+
+	var l = g * (1.0 - c) + 0.5 * c;
+	var s = 0;
+
+	if (l > 0.0 && l < 0.5) {
+		s = c / (2 * l);
+	} else
+	if (l >= 0.5 && l < 1.0) {
+		s = c / (2 * (1 - l));
+	}
+
+	return [hcg[0], s * 100, l * 100];
+};
+
+convert.hcg.hwb = function (hcg) {
+	var c = hcg[1] / 100;
+	var g = hcg[2] / 100;
+	var v = c + g * (1.0 - c);
+	return [hcg[0], (v - c) * 100, (1 - v) * 100];
+};
+
+convert.hwb.hcg = function (hwb) {
+	var w = hwb[1] / 100;
+	var b = hwb[2] / 100;
+	var v = 1 - b;
+	var c = v - w;
+	var g = 0;
+
+	if (c < 1) {
+		g = (v - c) / (1 - c);
+	}
+
+	return [hwb[0], c * 100, g * 100];
+};
+
+convert.apple.rgb = function (apple) {
+	return [(apple[0] / 65535) * 255, (apple[1] / 65535) * 255, (apple[2] / 65535) * 255];
+};
+
+convert.rgb.apple = function (rgb) {
+	return [(rgb[0] / 255) * 65535, (rgb[1] / 255) * 65535, (rgb[2] / 255) * 65535];
+};
+
+convert.gray.rgb = function (args) {
+	return [args[0] / 100 * 255, args[0] / 100 * 255, args[0] / 100 * 255];
+};
+
+convert.gray.hsl = convert.gray.hsv = function (args) {
+	return [0, 0, args[0]];
+};
+
+convert.gray.hwb = function (gray) {
+	return [0, 100, gray[0]];
+};
+
+convert.gray.cmyk = function (gray) {
+	return [0, 0, 0, gray[0]];
+};
+
+convert.gray.lab = function (gray) {
+	return [gray[0], 0, 0];
+};
+
+convert.gray.hex = function (gray) {
+	var val = Math.round(gray[0] / 100 * 255) & 0xFF;
+	var integer = (val << 16) + (val << 8) + val;
+
+	var string = integer.toString(16).toUpperCase();
+	return '000000'.substring(string.length) + string;
+};
+
+convert.rgb.gray = function (rgb) {
+	var val = (rgb[0] + rgb[1] + rgb[2]) / 3;
+	return [val / 255 * 100];
+};
+
+},{"color-name":183}],181:[function(require,module,exports){
+var conversions = require('./conversions');
+var route = require('./route');
+
+var convert = {};
+
+var models = Object.keys(conversions);
+
+function wrapRaw(fn) {
+	var wrappedFn = function (args) {
+		if (args === undefined || args === null) {
+			return args;
+		}
+
+		if (arguments.length > 1) {
+			args = Array.prototype.slice.call(arguments);
+		}
+
+		return fn(args);
+	};
+
+	// preserve .conversion property if there is one
+	if ('conversion' in fn) {
+		wrappedFn.conversion = fn.conversion;
+	}
+
+	return wrappedFn;
+}
+
+function wrapRounded(fn) {
+	var wrappedFn = function (args) {
+		if (args === undefined || args === null) {
+			return args;
+		}
+
+		if (arguments.length > 1) {
+			args = Array.prototype.slice.call(arguments);
+		}
+
+		var result = fn(args);
+
+		// we're assuming the result is an array here.
+		// see notice in conversions.js; don't use box types
+		// in conversion functions.
+		if (typeof result === 'object') {
+			for (var len = result.length, i = 0; i < len; i++) {
+				result[i] = Math.round(result[i]);
+			}
+		}
+
+		return result;
+	};
+
+	// preserve .conversion property if there is one
+	if ('conversion' in fn) {
+		wrappedFn.conversion = fn.conversion;
+	}
+
+	return wrappedFn;
+}
+
+models.forEach(function (fromModel) {
+	convert[fromModel] = {};
+
+	Object.defineProperty(convert[fromModel], 'channels', {value: conversions[fromModel].channels});
+	Object.defineProperty(convert[fromModel], 'labels', {value: conversions[fromModel].labels});
+
+	var routes = route(fromModel);
+	var routeModels = Object.keys(routes);
+
+	routeModels.forEach(function (toModel) {
+		var fn = routes[toModel];
+
+		convert[fromModel][toModel] = wrapRounded(fn);
+		convert[fromModel][toModel].raw = wrapRaw(fn);
+	});
+});
+
+module.exports = convert;
+
+},{"./conversions":180,"./route":182}],182:[function(require,module,exports){
+var conversions = require('./conversions');
+
+/*
+	this function routes a model to all other models.
+
+	all functions that are routed have a property `.conversion` attached
+	to the returned synthetic function. This property is an array
+	of strings, each with the steps in between the 'from' and 'to'
+	color models (inclusive).
+
+	conversions that are not possible simply are not included.
+*/
+
+function buildGraph() {
+	var graph = {};
+	// https://jsperf.com/object-keys-vs-for-in-with-closure/3
+	var models = Object.keys(conversions);
+
+	for (var len = models.length, i = 0; i < len; i++) {
+		graph[models[i]] = {
+			// http://jsperf.com/1-vs-infinity
+			// micro-opt, but this is simple.
+			distance: -1,
+			parent: null
+		};
+	}
+
+	return graph;
+}
+
+// https://en.wikipedia.org/wiki/Breadth-first_search
+function deriveBFS(fromModel) {
+	var graph = buildGraph();
+	var queue = [fromModel]; // unshift -> queue -> pop
+
+	graph[fromModel].distance = 0;
+
+	while (queue.length) {
+		var current = queue.pop();
+		var adjacents = Object.keys(conversions[current]);
+
+		for (var len = adjacents.length, i = 0; i < len; i++) {
+			var adjacent = adjacents[i];
+			var node = graph[adjacent];
+
+			if (node.distance === -1) {
+				node.distance = graph[current].distance + 1;
+				node.parent = current;
+				queue.unshift(adjacent);
+			}
+		}
+	}
+
+	return graph;
+}
+
+function link(from, to) {
+	return function (args) {
+		return to(from(args));
+	};
+}
+
+function wrapConversion(toModel, graph) {
+	var path = [graph[toModel].parent, toModel];
+	var fn = conversions[graph[toModel].parent][toModel];
+
+	var cur = graph[toModel].parent;
+	while (graph[cur].parent) {
+		path.unshift(graph[cur].parent);
+		fn = link(conversions[graph[cur].parent][cur], fn);
+		cur = graph[cur].parent;
+	}
+
+	fn.conversion = path;
+	return fn;
+}
+
+module.exports = function (fromModel) {
+	var graph = deriveBFS(fromModel);
+	var conversion = {};
+
+	var models = Object.keys(graph);
+	for (var len = models.length, i = 0; i < len; i++) {
+		var toModel = models[i];
+		var node = graph[toModel];
+
+		if (node.parent === null) {
+			// no possible conversion, or this node is the source model.
+			continue;
+		}
+
+		conversion[toModel] = wrapConversion(toModel, graph);
+	}
+
+	return conversion;
+};
+
+
+},{"./conversions":180}],183:[function(require,module,exports){
+'use strict'

+

+module.exports = {

+	"aliceblue": [240, 248, 255],

+	"antiquewhite": [250, 235, 215],

+	"aqua": [0, 255, 255],

+	"aquamarine": [127, 255, 212],

+	"azure": [240, 255, 255],

+	"beige": [245, 245, 220],

+	"bisque": [255, 228, 196],

+	"black": [0, 0, 0],

+	"blanchedalmond": [255, 235, 205],

+	"blue": [0, 0, 255],

+	"blueviolet": [138, 43, 226],

+	"brown": [165, 42, 42],

+	"burlywood": [222, 184, 135],

+	"cadetblue": [95, 158, 160],

+	"chartreuse": [127, 255, 0],

+	"chocolate": [210, 105, 30],

+	"coral": [255, 127, 80],

+	"cornflowerblue": [100, 149, 237],

+	"cornsilk": [255, 248, 220],

+	"crimson": [220, 20, 60],

+	"cyan": [0, 255, 255],

+	"darkblue": [0, 0, 139],

+	"darkcyan": [0, 139, 139],

+	"darkgoldenrod": [184, 134, 11],

+	"darkgray": [169, 169, 169],

+	"darkgreen": [0, 100, 0],

+	"darkgrey": [169, 169, 169],

+	"darkkhaki": [189, 183, 107],

+	"darkmagenta": [139, 0, 139],

+	"darkolivegreen": [85, 107, 47],

+	"darkorange": [255, 140, 0],

+	"darkorchid": [153, 50, 204],

+	"darkred": [139, 0, 0],

+	"darksalmon": [233, 150, 122],

+	"darkseagreen": [143, 188, 143],

+	"darkslateblue": [72, 61, 139],

+	"darkslategray": [47, 79, 79],

+	"darkslategrey": [47, 79, 79],

+	"darkturquoise": [0, 206, 209],

+	"darkviolet": [148, 0, 211],

+	"deeppink": [255, 20, 147],

+	"deepskyblue": [0, 191, 255],

+	"dimgray": [105, 105, 105],

+	"dimgrey": [105, 105, 105],

+	"dodgerblue": [30, 144, 255],

+	"firebrick": [178, 34, 34],

+	"floralwhite": [255, 250, 240],

+	"forestgreen": [34, 139, 34],

+	"fuchsia": [255, 0, 255],

+	"gainsboro": [220, 220, 220],

+	"ghostwhite": [248, 248, 255],

+	"gold": [255, 215, 0],

+	"goldenrod": [218, 165, 32],

+	"gray": [128, 128, 128],

+	"green": [0, 128, 0],

+	"greenyellow": [173, 255, 47],

+	"grey": [128, 128, 128],

+	"honeydew": [240, 255, 240],

+	"hotpink": [255, 105, 180],

+	"indianred": [205, 92, 92],

+	"indigo": [75, 0, 130],

+	"ivory": [255, 255, 240],

+	"khaki": [240, 230, 140],

+	"lavender": [230, 230, 250],

+	"lavenderblush": [255, 240, 245],

+	"lawngreen": [124, 252, 0],

+	"lemonchiffon": [255, 250, 205],

+	"lightblue": [173, 216, 230],

+	"lightcoral": [240, 128, 128],

+	"lightcyan": [224, 255, 255],

+	"lightgoldenrodyellow": [250, 250, 210],

+	"lightgray": [211, 211, 211],

+	"lightgreen": [144, 238, 144],

+	"lightgrey": [211, 211, 211],

+	"lightpink": [255, 182, 193],

+	"lightsalmon": [255, 160, 122],

+	"lightseagreen": [32, 178, 170],

+	"lightskyblue": [135, 206, 250],

+	"lightslategray": [119, 136, 153],

+	"lightslategrey": [119, 136, 153],

+	"lightsteelblue": [176, 196, 222],

+	"lightyellow": [255, 255, 224],

+	"lime": [0, 255, 0],

+	"limegreen": [50, 205, 50],

+	"linen": [250, 240, 230],

+	"magenta": [255, 0, 255],

+	"maroon": [128, 0, 0],

+	"mediumaquamarine": [102, 205, 170],

+	"mediumblue": [0, 0, 205],

+	"mediumorchid": [186, 85, 211],

+	"mediumpurple": [147, 112, 219],

+	"mediumseagreen": [60, 179, 113],

+	"mediumslateblue": [123, 104, 238],

+	"mediumspringgreen": [0, 250, 154],

+	"mediumturquoise": [72, 209, 204],

+	"mediumvioletred": [199, 21, 133],

+	"midnightblue": [25, 25, 112],

+	"mintcream": [245, 255, 250],

+	"mistyrose": [255, 228, 225],

+	"moccasin": [255, 228, 181],

+	"navajowhite": [255, 222, 173],

+	"navy": [0, 0, 128],

+	"oldlace": [253, 245, 230],

+	"olive": [128, 128, 0],

+	"olivedrab": [107, 142, 35],

+	"orange": [255, 165, 0],

+	"orangered": [255, 69, 0],

+	"orchid": [218, 112, 214],

+	"palegoldenrod": [238, 232, 170],

+	"palegreen": [152, 251, 152],

+	"paleturquoise": [175, 238, 238],

+	"palevioletred": [219, 112, 147],

+	"papayawhip": [255, 239, 213],

+	"peachpuff": [255, 218, 185],

+	"peru": [205, 133, 63],

+	"pink": [255, 192, 203],

+	"plum": [221, 160, 221],

+	"powderblue": [176, 224, 230],

+	"purple": [128, 0, 128],

+	"rebeccapurple": [102, 51, 153],

+	"red": [255, 0, 0],

+	"rosybrown": [188, 143, 143],

+	"royalblue": [65, 105, 225],

+	"saddlebrown": [139, 69, 19],

+	"salmon": [250, 128, 114],

+	"sandybrown": [244, 164, 96],

+	"seagreen": [46, 139, 87],

+	"seashell": [255, 245, 238],

+	"sienna": [160, 82, 45],

+	"silver": [192, 192, 192],

+	"skyblue": [135, 206, 235],

+	"slateblue": [106, 90, 205],

+	"slategray": [112, 128, 144],

+	"slategrey": [112, 128, 144],

+	"snow": [255, 250, 250],

+	"springgreen": [0, 255, 127],

+	"steelblue": [70, 130, 180],

+	"tan": [210, 180, 140],

+	"teal": [0, 128, 128],

+	"thistle": [216, 191, 216],

+	"tomato": [255, 99, 71],

+	"turquoise": [64, 224, 208],

+	"violet": [238, 130, 238],

+	"wheat": [245, 222, 179],

+	"white": [255, 255, 255],

+	"whitesmoke": [245, 245, 245],

+	"yellow": [255, 255, 0],

+	"yellowgreen": [154, 205, 50]

+};

+
+},{}],184:[function(require,module,exports){
+'use strict';
+var fs = require('fs');
+var path = require('path');
+var SafeBuffer = require('safe-buffer');
+
+Object.defineProperty(exports, 'commentRegex', {
+  get: function getCommentRegex () {
+    return /^\s*\/(?:\/|\*)[@#]\s+sourceMappingURL=data:(?:application|text)\/json;(?:charset[:=]\S+?;)?base64,(?:.*)$/mg;
+  }
+});
+
+Object.defineProperty(exports, 'mapFileCommentRegex', {
+  get: function getMapFileCommentRegex () {
+    // Matches sourceMappingURL in either // or /* comment styles.
+    return /(?:\/\/[@#][ \t]+sourceMappingURL=([^\s'"`]+?)[ \t]*$)|(?:\/\*[@#][ \t]+sourceMappingURL=([^\*]+?)[ \t]*(?:\*\/){1}[ \t]*$)/mg;
+  }
+});
+
+
+function decodeBase64(base64) {
+  return SafeBuffer.Buffer.from(base64, 'base64').toString();
+}
+
+function stripComment(sm) {
+  return sm.split(',').pop();
+}
+
+function readFromFileMap(sm, dir) {
+  // NOTE: this will only work on the server since it attempts to read the map file
+
+  var r = exports.mapFileCommentRegex.exec(sm);
+
+  // for some odd reason //# .. captures in 1 and /* .. */ in 2
+  var filename = r[1] || r[2];
+  var filepath = path.resolve(dir, filename);
+
+  try {
+    return fs.readFileSync(filepath, 'utf8');
+  } catch (e) {
+    throw new Error('An error occurred while trying to read the map file at ' + filepath + '\n' + e);
+  }
+}
+
+function Converter (sm, opts) {
+  opts = opts || {};
+
+  if (opts.isFileComment) sm = readFromFileMap(sm, opts.commentFileDir);
+  if (opts.hasComment) sm = stripComment(sm);
+  if (opts.isEncoded) sm = decodeBase64(sm);
+  if (opts.isJSON || opts.isEncoded) sm = JSON.parse(sm);
+
+  this.sourcemap = sm;
+}
+
+Converter.prototype.toJSON = function (space) {
+  return JSON.stringify(this.sourcemap, null, space);
+};
+
+Converter.prototype.toBase64 = function () {
+  var json = this.toJSON();
+  return SafeBuffer.Buffer.from(json, 'utf8').toString('base64');
+};
+
+Converter.prototype.toComment = function (options) {
+  var base64 = this.toBase64();
+  var data = 'sourceMappingURL=data:application/json;charset=utf-8;base64,' + base64;
+  return options && options.multiline ? '/*# ' + data + ' */' : '//# ' + data;
+};
+
+// returns copy instead of original
+Converter.prototype.toObject = function () {
+  return JSON.parse(this.toJSON());
+};
+
+Converter.prototype.addProperty = function (key, value) {
+  if (this.sourcemap.hasOwnProperty(key)) throw new Error('property "' + key + '" already exists on the sourcemap, use set property instead');
+  return this.setProperty(key, value);
+};
+
+Converter.prototype.setProperty = function (key, value) {
+  this.sourcemap[key] = value;
+  return this;
+};
+
+Converter.prototype.getProperty = function (key) {
+  return this.sourcemap[key];
+};
+
+exports.fromObject = function (obj) {
+  return new Converter(obj);
+};
+
+exports.fromJSON = function (json) {
+  return new Converter(json, { isJSON: true });
+};
+
+exports.fromBase64 = function (base64) {
+  return new Converter(base64, { isEncoded: true });
+};
+
+exports.fromComment = function (comment) {
+  comment = comment
+    .replace(/^\/\*/g, '//')
+    .replace(/\*\/$/g, '');
+
+  return new Converter(comment, { isEncoded: true, hasComment: true });
+};
+
+exports.fromMapFileComment = function (comment, dir) {
+  return new Converter(comment, { commentFileDir: dir, isFileComment: true, isJSON: true });
+};
+
+// Finds last sourcemap comment in file or returns null if none was found
+exports.fromSource = function (content) {
+  var m = content.match(exports.commentRegex);
+  return m ? exports.fromComment(m.pop()) : null;
+};
+
+// Finds last sourcemap comment in file or returns null if none was found
+exports.fromMapFileSource = function (content, dir) {
+  var m = content.match(exports.mapFileCommentRegex);
+  return m ? exports.fromMapFileComment(m.pop(), dir) : null;
+};
+
+exports.removeComments = function (src) {
+  return src.replace(exports.commentRegex, '');
+};
+
+exports.removeMapFileComments = function (src) {
+  return src.replace(exports.mapFileCommentRegex, '');
+};
+
+exports.generateMapFileComment = function (file, options) {
+  var data = 'sourceMappingURL=' + file;
+  return options && options.multiline ? '/*# ' + data + ' */' : '//# ' + data;
+};
+
+},{"fs":381,"path":385,"safe-buffer":366}],185:[function(require,module,exports){
+(function (process){(function (){
+/* eslint-env browser */
+
+/**
+ * This is the web browser implementation of `debug()`.
+ */
+
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+exports.storage = localstorage();
+
+/**
+ * Colors.
+ */
+
+exports.colors = [
+	'#0000CC',
+	'#0000FF',
+	'#0033CC',
+	'#0033FF',
+	'#0066CC',
+	'#0066FF',
+	'#0099CC',
+	'#0099FF',
+	'#00CC00',
+	'#00CC33',
+	'#00CC66',
+	'#00CC99',
+	'#00CCCC',
+	'#00CCFF',
+	'#3300CC',
+	'#3300FF',
+	'#3333CC',
+	'#3333FF',
+	'#3366CC',
+	'#3366FF',
+	'#3399CC',
+	'#3399FF',
+	'#33CC00',
+	'#33CC33',
+	'#33CC66',
+	'#33CC99',
+	'#33CCCC',
+	'#33CCFF',
+	'#6600CC',
+	'#6600FF',
+	'#6633CC',
+	'#6633FF',
+	'#66CC00',
+	'#66CC33',
+	'#9900CC',
+	'#9900FF',
+	'#9933CC',
+	'#9933FF',
+	'#99CC00',
+	'#99CC33',
+	'#CC0000',
+	'#CC0033',
+	'#CC0066',
+	'#CC0099',
+	'#CC00CC',
+	'#CC00FF',
+	'#CC3300',
+	'#CC3333',
+	'#CC3366',
+	'#CC3399',
+	'#CC33CC',
+	'#CC33FF',
+	'#CC6600',
+	'#CC6633',
+	'#CC9900',
+	'#CC9933',
+	'#CCCC00',
+	'#CCCC33',
+	'#FF0000',
+	'#FF0033',
+	'#FF0066',
+	'#FF0099',
+	'#FF00CC',
+	'#FF00FF',
+	'#FF3300',
+	'#FF3333',
+	'#FF3366',
+	'#FF3399',
+	'#FF33CC',
+	'#FF33FF',
+	'#FF6600',
+	'#FF6633',
+	'#FF9900',
+	'#FF9933',
+	'#FFCC00',
+	'#FFCC33'
+];
+
+/**
+ * Currently only WebKit-based Web Inspectors, Firefox >= v31,
+ * and the Firebug extension (any Firefox version) are known
+ * to support "%c" CSS customizations.
+ *
+ * TODO: add a `localStorage` variable to explicitly enable/disable colors
+ */
+
+// eslint-disable-next-line complexity
+function useColors() {
+	// NB: In an Electron preload script, document will be defined but not fully
+	// initialized. Since we know we're in Chrome, we'll just detect this case
+	// explicitly
+	if (typeof window !== 'undefined' && window.process && (window.process.type === 'renderer' || window.process.__nwjs)) {
+		return true;
+	}
+
+	// Internet Explorer and Edge do not support colors.
+	if (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/(edge|trident)\/(\d+)/)) {
+		return false;
+	}
+
+	// Is webkit? http://stackoverflow.com/a/16459606/376773
+	// document is undefined in react-native: https://github.com/facebook/react-native/pull/1632
+	return (typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance) ||
+		// Is firebug? http://stackoverflow.com/a/398120/376773
+		(typeof window !== 'undefined' && window.console && (window.console.firebug || (window.console.exception && window.console.table))) ||
+		// Is firefox >= v31?
+		// https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
+		(typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31) ||
+		// Double check webkit in userAgent just in case we are in a worker
+		(typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/));
+}
+
+/**
+ * Colorize log arguments if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs(args) {
+	args[0] = (this.useColors ? '%c' : '') +
+		this.namespace +
+		(this.useColors ? ' %c' : ' ') +
+		args[0] +
+		(this.useColors ? '%c ' : ' ') +
+		'+' + module.exports.humanize(this.diff);
+
+	if (!this.useColors) {
+		return;
+	}
+
+	const c = 'color: ' + this.color;
+	args.splice(1, 0, c, 'color: inherit');
+
+	// The final "%c" is somewhat tricky, because there could be other
+	// arguments passed either before or after the %c, so we need to
+	// figure out the correct index to insert the CSS into
+	let index = 0;
+	let lastC = 0;
+	args[0].replace(/%[a-zA-Z%]/g, match => {
+		if (match === '%%') {
+			return;
+		}
+		index++;
+		if (match === '%c') {
+			// We only are interested in the *last* %c
+			// (the user may have provided their own)
+			lastC = index;
+		}
+	});
+
+	args.splice(lastC, 0, c);
+}
+
+/**
+ * Invokes `console.debug()` when available.
+ * No-op when `console.debug` is not a "function".
+ * If `console.debug` is not available, falls back
+ * to `console.log`.
+ *
+ * @api public
+ */
+exports.log = console.debug || console.log || (() => {});
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+function save(namespaces) {
+	try {
+		if (namespaces) {
+			exports.storage.setItem('debug', namespaces);
+		} else {
+			exports.storage.removeItem('debug');
+		}
+	} catch (error) {
+		// Swallow
+		// XXX (@Qix-) should we be logging these?
+	}
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+function load() {
+	let r;
+	try {
+		r = exports.storage.getItem('debug');
+	} catch (error) {
+		// Swallow
+		// XXX (@Qix-) should we be logging these?
+	}
+
+	// If debug isn't set in LS, and we're in Electron, try to load $DEBUG
+	if (!r && typeof process !== 'undefined' && 'env' in process) {
+		r = process.env.DEBUG;
+	}
+
+	return r;
+}
+
+/**
+ * Localstorage attempts to return the localstorage.
+ *
+ * This is necessary because safari throws
+ * when a user disables cookies/localstorage
+ * and you attempt to access it.
+ *
+ * @return {LocalStorage}
+ * @api private
+ */
+
+function localstorage() {
+	try {
+		// TVMLKit (Apple TV JS Runtime) does not have a window object, just localStorage in the global context
+		// The Browser also has localStorage in the global context.
+		return localStorage;
+	} catch (error) {
+		// Swallow
+		// XXX (@Qix-) should we be logging these?
+	}
+}
+
+module.exports = require('./common')(exports);
+
+const {formatters} = module.exports;
+
+/**
+ * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
+ */
+
+formatters.j = function (v) {
+	try {
+		return JSON.stringify(v);
+	} catch (error) {
+		return '[UnexpectedJSONParseError]: ' + error.message;
+	}
+};
+
+}).call(this)}).call(this,require('_process'))
+},{"./common":186,"_process":386}],186:[function(require,module,exports){
+
+/**
+ * This is the common logic for both the Node.js and web browser
+ * implementations of `debug()`.
+ */
+
+function setup(env) {
+	createDebug.debug = createDebug;
+	createDebug.default = createDebug;
+	createDebug.coerce = coerce;
+	createDebug.disable = disable;
+	createDebug.enable = enable;
+	createDebug.enabled = enabled;
+	createDebug.humanize = require('ms');
+
+	Object.keys(env).forEach(key => {
+		createDebug[key] = env[key];
+	});
+
+	/**
+	* Active `debug` instances.
+	*/
+	createDebug.instances = [];
+
+	/**
+	* The currently active debug mode names, and names to skip.
+	*/
+
+	createDebug.names = [];
+	createDebug.skips = [];
+
+	/**
+	* Map of special "%n" handling functions, for the debug "format" argument.
+	*
+	* Valid key names are a single, lower or upper-case letter, i.e. "n" and "N".
+	*/
+	createDebug.formatters = {};
+
+	/**
+	* Selects a color for a debug namespace
+	* @param {String} namespace The namespace string for the for the debug instance to be colored
+	* @return {Number|String} An ANSI color code for the given namespace
+	* @api private
+	*/
+	function selectColor(namespace) {
+		let hash = 0;
+
+		for (let i = 0; i < namespace.length; i++) {
+			hash = ((hash << 5) - hash) + namespace.charCodeAt(i);
+			hash |= 0; // Convert to 32bit integer
+		}
+
+		return createDebug.colors[Math.abs(hash) % createDebug.colors.length];
+	}
+	createDebug.selectColor = selectColor;
+
+	/**
+	* Create a debugger with the given `namespace`.
+	*
+	* @param {String} namespace
+	* @return {Function}
+	* @api public
+	*/
+	function createDebug(namespace) {
+		let prevTime;
+
+		function debug(...args) {
+			// Disabled?
+			if (!debug.enabled) {
+				return;
+			}
+
+			const self = debug;
+
+			// Set `diff` timestamp
+			const curr = Number(new Date());
+			const ms = curr - (prevTime || curr);
+			self.diff = ms;
+			self.prev = prevTime;
+			self.curr = curr;
+			prevTime = curr;
+
+			args[0] = createDebug.coerce(args[0]);
+
+			if (typeof args[0] !== 'string') {
+				// Anything else let's inspect with %O
+				args.unshift('%O');
+			}
+
+			// Apply any `formatters` transformations
+			let index = 0;
+			args[0] = args[0].replace(/%([a-zA-Z%])/g, (match, format) => {
+				// If we encounter an escaped % then don't increase the array index
+				if (match === '%%') {
+					return match;
+				}
+				index++;
+				const formatter = createDebug.formatters[format];
+				if (typeof formatter === 'function') {
+					const val = args[index];
+					match = formatter.call(self, val);
+
+					// Now we need to remove `args[index]` since it's inlined in the `format`
+					args.splice(index, 1);
+					index--;
+				}
+				return match;
+			});
+
+			// Apply env-specific formatting (colors, etc.)
+			createDebug.formatArgs.call(self, args);
+
+			const logFn = self.log || createDebug.log;
+			logFn.apply(self, args);
+		}
+
+		debug.namespace = namespace;
+		debug.enabled = createDebug.enabled(namespace);
+		debug.useColors = createDebug.useColors();
+		debug.color = createDebug.selectColor(namespace);
+		debug.destroy = destroy;
+		debug.extend = extend;
+
+		// Env-specific initialization logic for debug instances
+		if (typeof createDebug.init === 'function') {
+			createDebug.init(debug);
+		}
+
+		createDebug.instances.push(debug);
+
+		return debug;
+	}
+
+	function destroy() {
+		const index = createDebug.instances.indexOf(this);
+		if (index !== -1) {
+			createDebug.instances.splice(index, 1);
+			return true;
+		}
+		return false;
+	}
+
+	function extend(namespace, delimiter) {
+		const newDebug = createDebug(this.namespace + (typeof delimiter === 'undefined' ? ':' : delimiter) + namespace);
+		newDebug.log = this.log;
+		return newDebug;
+	}
+
+	/**
+	* Enables a debug mode by namespaces. This can include modes
+	* separated by a colon and wildcards.
+	*
+	* @param {String} namespaces
+	* @api public
+	*/
+	function enable(namespaces) {
+		createDebug.save(namespaces);
+
+		createDebug.names = [];
+		createDebug.skips = [];
+
+		let i;
+		const split = (typeof namespaces === 'string' ? namespaces : '').split(/[\s,]+/);
+		const len = split.length;
+
+		for (i = 0; i < len; i++) {
+			if (!split[i]) {
+				// ignore empty strings
+				continue;
+			}
+
+			namespaces = split[i].replace(/\*/g, '.*?');
+
+			if (namespaces[0] === '-') {
+				createDebug.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
+			} else {
+				createDebug.names.push(new RegExp('^' + namespaces + '$'));
+			}
+		}
+
+		for (i = 0; i < createDebug.instances.length; i++) {
+			const instance = createDebug.instances[i];
+			instance.enabled = createDebug.enabled(instance.namespace);
+		}
+	}
+
+	/**
+	* Disable debug output.
+	*
+	* @return {String} namespaces
+	* @api public
+	*/
+	function disable() {
+		const namespaces = [
+			...createDebug.names.map(toNamespace),
+			...createDebug.skips.map(toNamespace).map(namespace => '-' + namespace)
+		].join(',');
+		createDebug.enable('');
+		return namespaces;
+	}
+
+	/**
+	* Returns true if the given mode name is enabled, false otherwise.
+	*
+	* @param {String} name
+	* @return {Boolean}
+	* @api public
+	*/
+	function enabled(name) {
+		if (name[name.length - 1] === '*') {
+			return true;
+		}
+
+		let i;
+		let len;
+
+		for (i = 0, len = createDebug.skips.length; i < len; i++) {
+			if (createDebug.skips[i].test(name)) {
+				return false;
+			}
+		}
+
+		for (i = 0, len = createDebug.names.length; i < len; i++) {
+			if (createDebug.names[i].test(name)) {
+				return true;
+			}
+		}
+
+		return false;
+	}
+
+	/**
+	* Convert regexp to namespace
+	*
+	* @param {RegExp} regxep
+	* @return {String} namespace
+	* @api private
+	*/
+	function toNamespace(regexp) {
+		return regexp.toString()
+			.substring(2, regexp.toString().length - 2)
+			.replace(/\.\*\?$/, '*');
+	}
+
+	/**
+	* Coerce `val`.
+	*
+	* @param {Mixed} val
+	* @return {Mixed}
+	* @api private
+	*/
+	function coerce(val) {
+		if (val instanceof Error) {
+			return val.stack || val.message;
+		}
+		return val;
+	}
+
+	createDebug.enable(createDebug.load());
+
+	return createDebug;
+}
+
+module.exports = setup;
+
+},{"ms":365}],187:[function(require,module,exports){
+'use strict';
+
+var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g;
+
+module.exports = function (str) {
+	if (typeof str !== 'string') {
+		throw new TypeError('Expected a string');
+	}
+
+	return str.replace(matchOperatorsRe, '\\$&');
+};
+
+},{}],188:[function(require,module,exports){
+module.exports={
+	"builtin": {
+		"Array": false,
+		"ArrayBuffer": false,
+		"Atomics": false,
+		"BigInt": false,
+		"BigInt64Array": false,
+		"BigUint64Array": false,
+		"Boolean": false,
+		"constructor": false,
+		"DataView": false,
+		"Date": false,
+		"decodeURI": false,
+		"decodeURIComponent": false,
+		"encodeURI": false,
+		"encodeURIComponent": false,
+		"Error": false,
+		"escape": false,
+		"eval": false,
+		"EvalError": false,
+		"Float32Array": false,
+		"Float64Array": false,
+		"Function": false,
+		"globalThis": false,
+		"hasOwnProperty": false,
+		"Infinity": false,
+		"Int16Array": false,
+		"Int32Array": false,
+		"Int8Array": false,
+		"isFinite": false,
+		"isNaN": false,
+		"isPrototypeOf": false,
+		"JSON": false,
+		"Map": false,
+		"Math": false,
+		"NaN": false,
+		"Number": false,
+		"Object": false,
+		"parseFloat": false,
+		"parseInt": false,
+		"Promise": false,
+		"propertyIsEnumerable": false,
+		"Proxy": false,
+		"RangeError": false,
+		"ReferenceError": false,
+		"Reflect": false,
+		"RegExp": false,
+		"Set": false,
+		"SharedArrayBuffer": false,
+		"String": false,
+		"Symbol": false,
+		"SyntaxError": false,
+		"toLocaleString": false,
+		"toString": false,
+		"TypeError": false,
+		"Uint16Array": false,
+		"Uint32Array": false,
+		"Uint8Array": false,
+		"Uint8ClampedArray": false,
+		"undefined": false,
+		"unescape": false,
+		"URIError": false,
+		"valueOf": false,
+		"WeakMap": false,
+		"WeakSet": false
+	},
+	"es5": {
+		"Array": false,
+		"Boolean": false,
+		"constructor": false,
+		"Date": false,
+		"decodeURI": false,
+		"decodeURIComponent": false,
+		"encodeURI": false,
+		"encodeURIComponent": false,
+		"Error": false,
+		"escape": false,
+		"eval": false,
+		"EvalError": false,
+		"Function": false,
+		"hasOwnProperty": false,
+		"Infinity": false,
+		"isFinite": false,
+		"isNaN": false,
+		"isPrototypeOf": false,
+		"JSON": false,
+		"Math": false,
+		"NaN": false,
+		"Number": false,
+		"Object": false,
+		"parseFloat": false,
+		"parseInt": false,
+		"propertyIsEnumerable": false,
+		"RangeError": false,
+		"ReferenceError": false,
+		"RegExp": false,
+		"String": false,
+		"SyntaxError": false,
+		"toLocaleString": false,
+		"toString": false,
+		"TypeError": false,
+		"undefined": false,
+		"unescape": false,
+		"URIError": false,
+		"valueOf": false
+	},
+	"es2015": {
+		"Array": false,
+		"ArrayBuffer": false,
+		"Boolean": false,
+		"constructor": false,
+		"DataView": false,
+		"Date": false,
+		"decodeURI": false,
+		"decodeURIComponent": false,
+		"encodeURI": false,
+		"encodeURIComponent": false,
+		"Error": false,
+		"escape": false,
+		"eval": false,
+		"EvalError": false,
+		"Float32Array": false,
+		"Float64Array": false,
+		"Function": false,
+		"hasOwnProperty": false,
+		"Infinity": false,
+		"Int16Array": false,
+		"Int32Array": false,
+		"Int8Array": false,
+		"isFinite": false,
+		"isNaN": false,
+		"isPrototypeOf": false,
+		"JSON": false,
+		"Map": false,
+		"Math": false,
+		"NaN": false,
+		"Number": false,
+		"Object": false,
+		"parseFloat": false,
+		"parseInt": false,
+		"Promise": false,
+		"propertyIsEnumerable": false,
+		"Proxy": false,
+		"RangeError": false,
+		"ReferenceError": false,
+		"Reflect": false,
+		"RegExp": false,
+		"Set": false,
+		"String": false,
+		"Symbol": false,
+		"SyntaxError": false,
+		"toLocaleString": false,
+		"toString": false,
+		"TypeError": false,
+		"Uint16Array": false,
+		"Uint32Array": false,
+		"Uint8Array": false,
+		"Uint8ClampedArray": false,
+		"undefined": false,
+		"unescape": false,
+		"URIError": false,
+		"valueOf": false,
+		"WeakMap": false,
+		"WeakSet": false
+	},
+	"es2017": {
+		"Array": false,
+		"ArrayBuffer": false,
+		"Atomics": false,
+		"Boolean": false,
+		"constructor": false,
+		"DataView": false,
+		"Date": false,
+		"decodeURI": false,
+		"decodeURIComponent": false,
+		"encodeURI": false,
+		"encodeURIComponent": false,
+		"Error": false,
+		"escape": false,
+		"eval": false,
+		"EvalError": false,
+		"Float32Array": false,
+		"Float64Array": false,
+		"Function": false,
+		"hasOwnProperty": false,
+		"Infinity": false,
+		"Int16Array": false,
+		"Int32Array": false,
+		"Int8Array": false,
+		"isFinite": false,
+		"isNaN": false,
+		"isPrototypeOf": false,
+		"JSON": false,
+		"Map": false,
+		"Math": false,
+		"NaN": false,
+		"Number": false,
+		"Object": false,
+		"parseFloat": false,
+		"parseInt": false,
+		"Promise": false,
+		"propertyIsEnumerable": false,
+		"Proxy": false,
+		"RangeError": false,
+		"ReferenceError": false,
+		"Reflect": false,
+		"RegExp": false,
+		"Set": false,
+		"SharedArrayBuffer": false,
+		"String": false,
+		"Symbol": false,
+		"SyntaxError": false,
+		"toLocaleString": false,
+		"toString": false,
+		"TypeError": false,
+		"Uint16Array": false,
+		"Uint32Array": false,
+		"Uint8Array": false,
+		"Uint8ClampedArray": false,
+		"undefined": false,
+		"unescape": false,
+		"URIError": false,
+		"valueOf": false,
+		"WeakMap": false,
+		"WeakSet": false
+	},
+	"browser": {
+		"AbortController": false,
+		"AbortSignal": false,
+		"addEventListener": false,
+		"alert": false,
+		"AnalyserNode": false,
+		"Animation": false,
+		"AnimationEffectReadOnly": false,
+		"AnimationEffectTiming": false,
+		"AnimationEffectTimingReadOnly": false,
+		"AnimationEvent": false,
+		"AnimationPlaybackEvent": false,
+		"AnimationTimeline": false,
+		"applicationCache": false,
+		"ApplicationCache": false,
+		"ApplicationCacheErrorEvent": false,
+		"atob": false,
+		"Attr": false,
+		"Audio": false,
+		"AudioBuffer": false,
+		"AudioBufferSourceNode": false,
+		"AudioContext": false,
+		"AudioDestinationNode": false,
+		"AudioListener": false,
+		"AudioNode": false,
+		"AudioParam": false,
+		"AudioProcessingEvent": false,
+		"AudioScheduledSourceNode": false,
+		"AudioWorkletGlobalScope ": false,
+		"AudioWorkletNode": false,
+		"AudioWorkletProcessor": false,
+		"BarProp": false,
+		"BaseAudioContext": false,
+		"BatteryManager": false,
+		"BeforeUnloadEvent": false,
+		"BiquadFilterNode": false,
+		"Blob": false,
+		"BlobEvent": false,
+		"blur": false,
+		"BroadcastChannel": false,
+		"btoa": false,
+		"BudgetService": false,
+		"ByteLengthQueuingStrategy": false,
+		"Cache": false,
+		"caches": false,
+		"CacheStorage": false,
+		"cancelAnimationFrame": false,
+		"cancelIdleCallback": false,
+		"CanvasCaptureMediaStreamTrack": false,
+		"CanvasGradient": false,
+		"CanvasPattern": false,
+		"CanvasRenderingContext2D": false,
+		"ChannelMergerNode": false,
+		"ChannelSplitterNode": false,
+		"CharacterData": false,
+		"clearInterval": false,
+		"clearTimeout": false,
+		"clientInformation": false,
+		"ClipboardEvent": false,
+		"close": false,
+		"closed": false,
+		"CloseEvent": false,
+		"Comment": false,
+		"CompositionEvent": false,
+		"confirm": false,
+		"console": false,
+		"ConstantSourceNode": false,
+		"ConvolverNode": false,
+		"CountQueuingStrategy": false,
+		"createImageBitmap": false,
+		"Credential": false,
+		"CredentialsContainer": false,
+		"crypto": false,
+		"Crypto": false,
+		"CryptoKey": false,
+		"CSS": false,
+		"CSSConditionRule": false,
+		"CSSFontFaceRule": false,
+		"CSSGroupingRule": false,
+		"CSSImportRule": false,
+		"CSSKeyframeRule": false,
+		"CSSKeyframesRule": false,
+		"CSSMediaRule": false,
+		"CSSNamespaceRule": false,
+		"CSSPageRule": false,
+		"CSSRule": false,
+		"CSSRuleList": false,
+		"CSSStyleDeclaration": false,
+		"CSSStyleRule": false,
+		"CSSStyleSheet": false,
+		"CSSSupportsRule": false,
+		"CustomElementRegistry": false,
+		"customElements": false,
+		"CustomEvent": false,
+		"DataTransfer": false,
+		"DataTransferItem": false,
+		"DataTransferItemList": false,
+		"defaultstatus": false,
+		"defaultStatus": false,
+		"DelayNode": false,
+		"DeviceMotionEvent": false,
+		"DeviceOrientationEvent": false,
+		"devicePixelRatio": false,
+		"dispatchEvent": false,
+		"document": false,
+		"Document": false,
+		"DocumentFragment": false,
+		"DocumentType": false,
+		"DOMError": false,
+		"DOMException": false,
+		"DOMImplementation": false,
+		"DOMMatrix": false,
+		"DOMMatrixReadOnly": false,
+		"DOMParser": false,
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+		"clearInterval": false,
+		"clearTimeout": false,
+		"console": false,
+		"exports": true,
+		"global": false,
+		"Intl": false,
+		"module": false,
+		"process": false,
+		"queueMicrotask": false,
+		"require": false,
+		"setImmediate": false,
+		"setInterval": false,
+		"setTimeout": false,
+		"TextDecoder": false,
+		"TextEncoder": false,
+		"URL": false,
+		"URLSearchParams": false
+	},
+	"commonjs": {
+		"exports": true,
+		"global": false,
+		"module": false,
+		"require": false
+	},
+	"amd": {
+		"define": false,
+		"require": false
+	},
+	"mocha": {
+		"after": false,
+		"afterEach": false,
+		"before": false,
+		"beforeEach": false,
+		"context": false,
+		"describe": false,
+		"it": false,
+		"mocha": false,
+		"run": false,
+		"setup": false,
+		"specify": false,
+		"suite": false,
+		"suiteSetup": false,
+		"suiteTeardown": false,
+		"teardown": false,
+		"test": false,
+		"xcontext": false,
+		"xdescribe": false,
+		"xit": false,
+		"xspecify": false
+	},
+	"jasmine": {
+		"afterAll": false,
+		"afterEach": false,
+		"beforeAll": false,
+		"beforeEach": false,
+		"describe": false,
+		"expect": false,
+		"fail": false,
+		"fdescribe": false,
+		"fit": false,
+		"it": false,
+		"jasmine": false,
+		"pending": false,
+		"runs": false,
+		"spyOn": false,
+		"spyOnProperty": false,
+		"waits": false,
+		"waitsFor": false,
+		"xdescribe": false,
+		"xit": false
+	},
+	"jest": {
+		"afterAll": false,
+		"afterEach": false,
+		"beforeAll": false,
+		"beforeEach": false,
+		"describe": false,
+		"expect": false,
+		"fdescribe": false,
+		"fit": false,
+		"it": false,
+		"jest": false,
+		"pit": false,
+		"require": false,
+		"test": false,
+		"xdescribe": false,
+		"xit": false,
+		"xtest": false
+	},
+	"qunit": {
+		"asyncTest": false,
+		"deepEqual": false,
+		"equal": false,
+		"expect": false,
+		"module": false,
+		"notDeepEqual": false,
+		"notEqual": false,
+		"notOk": false,
+		"notPropEqual": false,
+		"notStrictEqual": false,
+		"ok": false,
+		"propEqual": false,
+		"QUnit": false,
+		"raises": false,
+		"start": false,
+		"stop": false,
+		"strictEqual": false,
+		"test": false,
+		"throws": false
+	},
+	"phantomjs": {
+		"console": true,
+		"exports": true,
+		"phantom": true,
+		"require": true,
+		"WebPage": true
+	},
+	"couch": {
+		"emit": false,
+		"exports": false,
+		"getRow": false,
+		"log": false,
+		"module": false,
+		"provides": false,
+		"require": false,
+		"respond": false,
+		"send": false,
+		"start": false,
+		"sum": false
+	},
+	"rhino": {
+		"defineClass": false,
+		"deserialize": false,
+		"gc": false,
+		"help": false,
+		"importClass": false,
+		"importPackage": false,
+		"java": false,
+		"load": false,
+		"loadClass": false,
+		"Packages": false,
+		"print": false,
+		"quit": false,
+		"readFile": false,
+		"readUrl": false,
+		"runCommand": false,
+		"seal": false,
+		"serialize": false,
+		"spawn": false,
+		"sync": false,
+		"toint32": false,
+		"version": false
+	},
+	"nashorn": {
+		"__DIR__": false,
+		"__FILE__": false,
+		"__LINE__": false,
+		"com": false,
+		"edu": false,
+		"exit": false,
+		"java": false,
+		"Java": false,
+		"javafx": false,
+		"JavaImporter": false,
+		"javax": false,
+		"JSAdapter": false,
+		"load": false,
+		"loadWithNewGlobal": false,
+		"org": false,
+		"Packages": false,
+		"print": false,
+		"quit": false
+	},
+	"wsh": {
+		"ActiveXObject": true,
+		"Enumerator": true,
+		"GetObject": true,
+		"ScriptEngine": true,
+		"ScriptEngineBuildVersion": true,
+		"ScriptEngineMajorVersion": true,
+		"ScriptEngineMinorVersion": true,
+		"VBArray": true,
+		"WScript": true,
+		"WSH": true,
+		"XDomainRequest": true
+	},
+	"jquery": {
+		"$": false,
+		"jQuery": false
+	},
+	"yui": {
+		"YAHOO": false,
+		"YAHOO_config": false,
+		"YUI": false,
+		"YUI_config": false
+	},
+	"shelljs": {
+		"cat": false,
+		"cd": false,
+		"chmod": false,
+		"config": false,
+		"cp": false,
+		"dirs": false,
+		"echo": false,
+		"env": false,
+		"error": false,
+		"exec": false,
+		"exit": false,
+		"find": false,
+		"grep": false,
+		"ln": false,
+		"ls": false,
+		"mkdir": false,
+		"mv": false,
+		"popd": false,
+		"pushd": false,
+		"pwd": false,
+		"rm": false,
+		"sed": false,
+		"set": false,
+		"target": false,
+		"tempdir": false,
+		"test": false,
+		"touch": false,
+		"which": false
+	},
+	"prototypejs": {
+		"$": false,
+		"$$": false,
+		"$A": false,
+		"$break": false,
+		"$continue": false,
+		"$F": false,
+		"$H": false,
+		"$R": false,
+		"$w": false,
+		"Abstract": false,
+		"Ajax": false,
+		"Autocompleter": false,
+		"Builder": false,
+		"Class": false,
+		"Control": false,
+		"Draggable": false,
+		"Draggables": false,
+		"Droppables": false,
+		"Effect": false,
+		"Element": false,
+		"Enumerable": false,
+		"Event": false,
+		"Field": false,
+		"Form": false,
+		"Hash": false,
+		"Insertion": false,
+		"ObjectRange": false,
+		"PeriodicalExecuter": false,
+		"Position": false,
+		"Prototype": false,
+		"Scriptaculous": false,
+		"Selector": false,
+		"Sortable": false,
+		"SortableObserver": false,
+		"Sound": false,
+		"Template": false,
+		"Toggle": false,
+		"Try": false
+	},
+	"meteor": {
+		"_": false,
+		"$": false,
+		"Accounts": false,
+		"AccountsClient": false,
+		"AccountsCommon": false,
+		"AccountsServer": false,
+		"App": false,
+		"Assets": false,
+		"Blaze": false,
+		"check": false,
+		"Cordova": false,
+		"DDP": false,
+		"DDPRateLimiter": false,
+		"DDPServer": false,
+		"Deps": false,
+		"EJSON": false,
+		"Email": false,
+		"HTTP": false,
+		"Log": false,
+		"Match": false,
+		"Meteor": false,
+		"Mongo": false,
+		"MongoInternals": false,
+		"Npm": false,
+		"Package": false,
+		"Plugin": false,
+		"process": false,
+		"Random": false,
+		"ReactiveDict": false,
+		"ReactiveVar": false,
+		"Router": false,
+		"ServiceConfiguration": false,
+		"Session": false,
+		"share": false,
+		"Spacebars": false,
+		"Template": false,
+		"Tinytest": false,
+		"Tracker": false,
+		"UI": false,
+		"Utils": false,
+		"WebApp": false,
+		"WebAppInternals": false
+	},
+	"mongo": {
+		"_isWindows": false,
+		"_rand": false,
+		"BulkWriteResult": false,
+		"cat": false,
+		"cd": false,
+		"connect": false,
+		"db": false,
+		"getHostName": false,
+		"getMemInfo": false,
+		"hostname": false,
+		"ISODate": false,
+		"listFiles": false,
+		"load": false,
+		"ls": false,
+		"md5sumFile": false,
+		"mkdir": false,
+		"Mongo": false,
+		"NumberInt": false,
+		"NumberLong": false,
+		"ObjectId": false,
+		"PlanCache": false,
+		"print": false,
+		"printjson": false,
+		"pwd": false,
+		"quit": false,
+		"removeFile": false,
+		"rs": false,
+		"sh": false,
+		"UUID": false,
+		"version": false,
+		"WriteResult": false
+	},
+	"applescript": {
+		"$": false,
+		"Application": false,
+		"Automation": false,
+		"console": false,
+		"delay": false,
+		"Library": false,
+		"ObjC": false,
+		"ObjectSpecifier": false,
+		"Path": false,
+		"Progress": false,
+		"Ref": false
+	},
+	"serviceworker": {
+		"addEventListener": false,
+		"applicationCache": false,
+		"atob": false,
+		"Blob": false,
+		"BroadcastChannel": false,
+		"btoa": false,
+		"Cache": false,
+		"caches": false,
+		"CacheStorage": false,
+		"clearInterval": false,
+		"clearTimeout": false,
+		"Client": false,
+		"clients": false,
+		"Clients": false,
+		"close": true,
+		"console": false,
+		"ExtendableEvent": false,
+		"ExtendableMessageEvent": false,
+		"fetch": false,
+		"FetchEvent": false,
+		"FileReaderSync": false,
+		"FormData": false,
+		"Headers": false,
+		"IDBCursor": false,
+		"IDBCursorWithValue": false,
+		"IDBDatabase": false,
+		"IDBFactory": false,
+		"IDBIndex": false,
+		"IDBKeyRange": false,
+		"IDBObjectStore": false,
+		"IDBOpenDBRequest": false,
+		"IDBRequest": false,
+		"IDBTransaction": false,
+		"IDBVersionChangeEvent": false,
+		"ImageData": false,
+		"importScripts": false,
+		"indexedDB": false,
+		"location": false,
+		"MessageChannel": false,
+		"MessagePort": false,
+		"name": false,
+		"navigator": false,
+		"Notification": false,
+		"onclose": true,
+		"onconnect": true,
+		"onerror": true,
+		"onfetch": true,
+		"oninstall": true,
+		"onlanguagechange": true,
+		"onmessage": true,
+		"onmessageerror": true,
+		"onnotificationclick": true,
+		"onnotificationclose": true,
+		"onoffline": true,
+		"ononline": true,
+		"onpush": true,
+		"onpushsubscriptionchange": true,
+		"onrejectionhandled": true,
+		"onsync": true,
+		"onunhandledrejection": true,
+		"performance": false,
+		"Performance": false,
+		"PerformanceEntry": false,
+		"PerformanceMark": false,
+		"PerformanceMeasure": false,
+		"PerformanceNavigation": false,
+		"PerformanceResourceTiming": false,
+		"PerformanceTiming": false,
+		"postMessage": true,
+		"Promise": false,
+		"queueMicrotask": false,
+		"registration": false,
+		"removeEventListener": false,
+		"Request": false,
+		"Response": false,
+		"self": false,
+		"ServiceWorker": false,
+		"ServiceWorkerContainer": false,
+		"ServiceWorkerGlobalScope": false,
+		"ServiceWorkerMessageEvent": false,
+		"ServiceWorkerRegistration": false,
+		"setInterval": false,
+		"setTimeout": false,
+		"skipWaiting": false,
+		"TextDecoder": false,
+		"TextEncoder": false,
+		"URL": false,
+		"URLSearchParams": false,
+		"WebSocket": false,
+		"WindowClient": false,
+		"Worker": false,
+		"WorkerGlobalScope": false,
+		"XMLHttpRequest": false
+	},
+	"atomtest": {
+		"advanceClock": false,
+		"fakeClearInterval": false,
+		"fakeClearTimeout": false,
+		"fakeSetInterval": false,
+		"fakeSetTimeout": false,
+		"resetTimeouts": false,
+		"waitsForPromise": false
+	},
+	"embertest": {
+		"andThen": false,
+		"click": false,
+		"currentPath": false,
+		"currentRouteName": false,
+		"currentURL": false,
+		"fillIn": false,
+		"find": false,
+		"findAll": false,
+		"findWithAssert": false,
+		"keyEvent": false,
+		"pauseTest": false,
+		"resumeTest": false,
+		"triggerEvent": false,
+		"visit": false,
+		"wait": false
+	},
+	"protractor": {
+		"$": false,
+		"$$": false,
+		"browser": false,
+		"by": false,
+		"By": false,
+		"DartObject": false,
+		"element": false,
+		"protractor": false
+	},
+	"shared-node-browser": {
+		"clearInterval": false,
+		"clearTimeout": false,
+		"console": false,
+		"setInterval": false,
+		"setTimeout": false,
+		"URL": false,
+		"URLSearchParams": false
+	},
+	"webextensions": {
+		"browser": false,
+		"chrome": false,
+		"opr": false
+	},
+	"greasemonkey": {
+		"cloneInto": false,
+		"createObjectIn": false,
+		"exportFunction": false,
+		"GM": false,
+		"GM_addStyle": false,
+		"GM_deleteValue": false,
+		"GM_getResourceText": false,
+		"GM_getResourceURL": false,
+		"GM_getValue": false,
+		"GM_info": false,
+		"GM_listValues": false,
+		"GM_log": false,
+		"GM_openInTab": false,
+		"GM_registerMenuCommand": false,
+		"GM_setClipboard": false,
+		"GM_setValue": false,
+		"GM_xmlhttpRequest": false,
+		"unsafeWindow": false
+	},
+	"devtools": {
+		"$": false,
+		"$_": false,
+		"$$": false,
+		"$0": false,
+		"$1": false,
+		"$2": false,
+		"$3": false,
+		"$4": false,
+		"$x": false,
+		"chrome": false,
+		"clear": false,
+		"copy": false,
+		"debug": false,
+		"dir": false,
+		"dirxml": false,
+		"getEventListeners": false,
+		"inspect": false,
+		"keys": false,
+		"monitor": false,
+		"monitorEvents": false,
+		"profile": false,
+		"profileEnd": false,
+		"queryObjects": false,
+		"table": false,
+		"undebug": false,
+		"unmonitor": false,
+		"unmonitorEvents": false,
+		"values": false
+	}
+}
+
+},{}],189:[function(require,module,exports){
+'use strict';
+module.exports = require('./globals.json');
+
+},{"./globals.json":188}],190:[function(require,module,exports){
+// Copyright 2014, 2015, 2016, 2017, 2018 Simon Lydell
+// License: MIT. (See LICENSE.)
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+})
+
+// This regex comes from regex.coffee, and is inserted here by generate-index.js
+// (run `npm run build`).
+exports.default = /((['"])(?:(?!\2|\\).|\\(?:\r\n|[\s\S]))*(\2)?|`(?:[^`\\$]|\\[\s\S]|\$(?!\{)|\$\{(?:[^{}]|\{[^}]*\}?)*\}?)*(`)?)|(\/\/.*)|(\/\*(?:[^*]|\*(?!\/))*(\*\/)?)|(\/(?!\*)(?:\[(?:(?![\]\\]).|\\.)*\]|(?![\/\]\\]).|\\.)+\/(?:(?!\s*(?:\b|[\u0080-\uFFFF$\\'"~({]|[+\-!](?!=)|\.?\d))|[gmiyus]{1,6}\b(?![\u0080-\uFFFF$\\]|\s*(?:[+\-*%&|^<>!=?({]|\/(?![\/*])))))|(0[xX][\da-fA-F]+|0[oO][0-7]+|0[bB][01]+|(?:\d*\.\d+|\d+\.?)(?:[eE][+-]?\d+)?)|((?!\d)(?:(?!\s)[$\w\u0080-\uFFFF]|\\u[\da-fA-F]{4}|\\u\{[\da-fA-F]+\})+)|(--|\+\+|&&|\|\||=>|\.{3}|(?:[+\-\/%&|^]|\*{1,2}|<{1,2}|>{1,3}|!=?|={1,2})=?|[?~.,:;[\](){}])|(\s+)|(^$|[\s\S])/g
+
+exports.matchToToken = function(match) {
+  var token = {type: "invalid", value: match[0], closed: undefined}
+       if (match[ 1]) token.type = "string" , token.closed = !!(match[3] || match[4])
+  else if (match[ 5]) token.type = "comment"
+  else if (match[ 6]) token.type = "comment", token.closed = !!match[7]
+  else if (match[ 8]) token.type = "regex"
+  else if (match[ 9]) token.type = "number"
+  else if (match[10]) token.type = "name"
+  else if (match[11]) token.type = "punctuator"
+  else if (match[12]) token.type = "whitespace"
+  return token
+}
+
+},{}],191:[function(require,module,exports){
+(function (Buffer){(function (){
+'use strict';
+
+const object = {};
+const hasOwnProperty = object.hasOwnProperty;
+const forOwn = (object, callback) => {
+	for (const key in object) {
+		if (hasOwnProperty.call(object, key)) {
+			callback(key, object[key]);
+		}
+	}
+};
+
+const extend = (destination, source) => {
+	if (!source) {
+		return destination;
+	}
+	forOwn(source, (key, value) => {
+		destination[key] = value;
+	});
+	return destination;
+};
+
+const forEach = (array, callback) => {
+	const length = array.length;
+	let index = -1;
+	while (++index < length) {
+		callback(array[index]);
+	}
+};
+
+const toString = object.toString;
+const isArray = Array.isArray;
+const isBuffer = Buffer.isBuffer;
+const isObject = (value) => {
+	// This is a very simple check, but it’s good enough for what we need.
+	return toString.call(value) == '[object Object]';
+};
+const isString = (value) => {
+	return typeof value == 'string' ||
+		toString.call(value) == '[object String]';
+};
+const isNumber = (value) => {
+	return typeof value == 'number' ||
+		toString.call(value) == '[object Number]';
+};
+const isFunction = (value) => {
+	return typeof value == 'function';
+};
+const isMap = (value) => {
+	return toString.call(value) == '[object Map]';
+};
+const isSet = (value) => {
+	return toString.call(value) == '[object Set]';
+};
+
+/*--------------------------------------------------------------------------*/
+
+// https://mathiasbynens.be/notes/javascript-escapes#single
+const singleEscapes = {
+	'"': '\\"',
+	'\'': '\\\'',
+	'\\': '\\\\',
+	'\b': '\\b',
+	'\f': '\\f',
+	'\n': '\\n',
+	'\r': '\\r',
+	'\t': '\\t'
+	// `\v` is omitted intentionally, because in IE < 9, '\v' == 'v'.
+	// '\v': '\\x0B'
+};
+const regexSingleEscape = /["'\\\b\f\n\r\t]/;
+
+const regexDigit = /[0-9]/;
+const regexWhitelist = /[ !#-&\(-\[\]-_a-~]/;
+
+const jsesc = (argument, options) => {
+	const increaseIndentation = () => {
+		oldIndent = indent;
+		++options.indentLevel;
+		indent = options.indent.repeat(options.indentLevel)
+	};
+	// Handle options
+	const defaults = {
+		'escapeEverything': false,
+		'minimal': false,
+		'isScriptContext': false,
+		'quotes': 'single',
+		'wrap': false,
+		'es6': false,
+		'json': false,
+		'compact': true,
+		'lowercaseHex': false,
+		'numbers': 'decimal',
+		'indent': '\t',
+		'indentLevel': 0,
+		'__inline1__': false,
+		'__inline2__': false
+	};
+	const json = options && options.json;
+	if (json) {
+		defaults.quotes = 'double';
+		defaults.wrap = true;
+	}
+	options = extend(defaults, options);
+	if (
+		options.quotes != 'single' &&
+		options.quotes != 'double' &&
+		options.quotes != 'backtick'
+	) {
+		options.quotes = 'single';
+	}
+	const quote = options.quotes == 'double' ?
+		'"' :
+		(options.quotes == 'backtick' ?
+			'`' :
+			'\''
+		);
+	const compact = options.compact;
+	const lowercaseHex = options.lowercaseHex;
+	let indent = options.indent.repeat(options.indentLevel);
+	let oldIndent = '';
+	const inline1 = options.__inline1__;
+	const inline2 = options.__inline2__;
+	const newLine = compact ? '' : '\n';
+	let result;
+	let isEmpty = true;
+	const useBinNumbers = options.numbers == 'binary';
+	const useOctNumbers = options.numbers == 'octal';
+	const useDecNumbers = options.numbers == 'decimal';
+	const useHexNumbers = options.numbers == 'hexadecimal';
+
+	if (json && argument && isFunction(argument.toJSON)) {
+		argument = argument.toJSON();
+	}
+
+	if (!isString(argument)) {
+		if (isMap(argument)) {
+			if (argument.size == 0) {
+				return 'new Map()';
+			}
+			if (!compact) {
+				options.__inline1__ = true;
+				options.__inline2__ = false;
+			}
+			return 'new Map(' + jsesc(Array.from(argument), options) + ')';
+		}
+		if (isSet(argument)) {
+			if (argument.size == 0) {
+				return 'new Set()';
+			}
+			return 'new Set(' + jsesc(Array.from(argument), options) + ')';
+		}
+		if (isBuffer(argument)) {
+			if (argument.length == 0) {
+				return 'Buffer.from([])';
+			}
+			return 'Buffer.from(' + jsesc(Array.from(argument), options) + ')';
+		}
+		if (isArray(argument)) {
+			result = [];
+			options.wrap = true;
+			if (inline1) {
+				options.__inline1__ = false;
+				options.__inline2__ = true;
+			}
+			if (!inline2) {
+				increaseIndentation();
+			}
+			forEach(argument, (value) => {
+				isEmpty = false;
+				if (inline2) {
+					options.__inline2__ = false;
+				}
+				result.push(
+					(compact || inline2 ? '' : indent) +
+					jsesc(value, options)
+				);
+			});
+			if (isEmpty) {
+				return '[]';
+			}
+			if (inline2) {
+				return '[' + result.join(', ') + ']';
+			}
+			return '[' + newLine + result.join(',' + newLine) + newLine +
+				(compact ? '' : oldIndent) + ']';
+		} else if (isNumber(argument)) {
+			if (json) {
+				// Some number values (e.g. `Infinity`) cannot be represented in JSON.
+				return JSON.stringify(argument);
+			}
+			if (useDecNumbers) {
+				return String(argument);
+			}
+			if (useHexNumbers) {
+				let hexadecimal = argument.toString(16);
+				if (!lowercaseHex) {
+					hexadecimal = hexadecimal.toUpperCase();
+				}
+				return '0x' + hexadecimal;
+			}
+			if (useBinNumbers) {
+				return '0b' + argument.toString(2);
+			}
+			if (useOctNumbers) {
+				return '0o' + argument.toString(8);
+			}
+		} else if (!isObject(argument)) {
+			if (json) {
+				// For some values (e.g. `undefined`, `function` objects),
+				// `JSON.stringify(value)` returns `undefined` (which isn’t valid
+				// JSON) instead of `'null'`.
+				return JSON.stringify(argument) || 'null';
+			}
+			return String(argument);
+		} else { // it’s an object
+			result = [];
+			options.wrap = true;
+			increaseIndentation();
+			forOwn(argument, (key, value) => {
+				isEmpty = false;
+				result.push(
+					(compact ? '' : indent) +
+					jsesc(key, options) + ':' +
+					(compact ? '' : ' ') +
+					jsesc(value, options)
+				);
+			});
+			if (isEmpty) {
+				return '{}';
+			}
+			return '{' + newLine + result.join(',' + newLine) + newLine +
+				(compact ? '' : oldIndent) + '}';
+		}
+	}
+
+	const string = argument;
+	// Loop over each code unit in the string and escape it
+	let index = -1;
+	const length = string.length;
+	result = '';
+	while (++index < length) {
+		const character = string.charAt(index);
+		if (options.es6) {
+			const first = string.charCodeAt(index);
+			if ( // check if it’s the start of a surrogate pair
+				first >= 0xD800 && first <= 0xDBFF && // high surrogate
+				length > index + 1 // there is a next code unit
+			) {
+				const second = string.charCodeAt(index + 1);
+				if (second >= 0xDC00 && second <= 0xDFFF) { // low surrogate
+					// https://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
+					const codePoint = (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
+					let hexadecimal = codePoint.toString(16);
+					if (!lowercaseHex) {
+						hexadecimal = hexadecimal.toUpperCase();
+					}
+					result += '\\u{' + hexadecimal + '}';
+					++index;
+					continue;
+				}
+			}
+		}
+		if (!options.escapeEverything) {
+			if (regexWhitelist.test(character)) {
+				// It’s a printable ASCII character that is not `"`, `'` or `\`,
+				// so don’t escape it.
+				result += character;
+				continue;
+			}
+			if (character == '"') {
+				result += quote == character ? '\\"' : character;
+				continue;
+			}
+			if (character == '`') {
+				result += quote == character ? '\\`' : character;
+				continue;
+			}
+			if (character == '\'') {
+				result += quote == character ? '\\\'' : character;
+				continue;
+			}
+		}
+		if (
+			character == '\0' &&
+			!json &&
+			!regexDigit.test(string.charAt(index + 1))
+		) {
+			result += '\\0';
+			continue;
+		}
+		if (regexSingleEscape.test(character)) {
+			// no need for a `hasOwnProperty` check here
+			result += singleEscapes[character];
+			continue;
+		}
+		const charCode = character.charCodeAt(0);
+		if (options.minimal && charCode != 0x2028 && charCode != 0x2029) {
+			result += character;
+			continue;
+		}
+		let hexadecimal = charCode.toString(16);
+		if (!lowercaseHex) {
+			hexadecimal = hexadecimal.toUpperCase();
+		}
+		const longhand = hexadecimal.length > 2 || json;
+		const escaped = '\\' + (longhand ? 'u' : 'x') +
+			('0000' + hexadecimal).slice(longhand ? -4 : -2);
+		result += escaped;
+		continue;
+	}
+	if (options.wrap) {
+		result = quote + result + quote;
+	}
+	if (quote == '`') {
+		result = result.replace(/\$\{/g, '\\\$\{');
+	}
+	if (options.isScriptContext) {
+		// https://mathiasbynens.be/notes/etago
+		return result
+			.replace(/<\/(script|style)/gi, '<\\/$1')
+			.replace(/<!--/g, json ? '\\u003C!--' : '\\x3C!--');
+	}
+	return result;
+};
+
+jsesc.version = '2.5.2';
+
+module.exports = jsesc;
+
+}).call(this)}).call(this,{"isBuffer":require("../../../../../../usr/local/lib/node_modules/browserify/node_modules/is-buffer/index.js")})
+},{"../../../../../../usr/local/lib/node_modules/browserify/node_modules/is-buffer/index.js":384}],192:[function(require,module,exports){
+var getNative = require('./_getNative'),
+    root = require('./_root');
+
+/* Built-in method references that are verified to be native. */
+var DataView = getNative(root, 'DataView');
+
+module.exports = DataView;
+
+},{"./_getNative":276,"./_root":320}],193:[function(require,module,exports){
+var hashClear = require('./_hashClear'),
+    hashDelete = require('./_hashDelete'),
+    hashGet = require('./_hashGet'),
+    hashHas = require('./_hashHas'),
+    hashSet = require('./_hashSet');
+
+/**
+ * Creates a hash object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Hash(entries) {
+  var index = -1,
+      length = entries == null ? 0 : entries.length;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+// Add methods to `Hash`.
+Hash.prototype.clear = hashClear;
+Hash.prototype['delete'] = hashDelete;
+Hash.prototype.get = hashGet;
+Hash.prototype.has = hashHas;
+Hash.prototype.set = hashSet;
+
+module.exports = Hash;
+
+},{"./_hashClear":284,"./_hashDelete":285,"./_hashGet":286,"./_hashHas":287,"./_hashSet":288}],194:[function(require,module,exports){
+var listCacheClear = require('./_listCacheClear'),
+    listCacheDelete = require('./_listCacheDelete'),
+    listCacheGet = require('./_listCacheGet'),
+    listCacheHas = require('./_listCacheHas'),
+    listCacheSet = require('./_listCacheSet');
+
+/**
+ * Creates an list cache object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function ListCache(entries) {
+  var index = -1,
+      length = entries == null ? 0 : entries.length;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+// Add methods to `ListCache`.
+ListCache.prototype.clear = listCacheClear;
+ListCache.prototype['delete'] = listCacheDelete;
+ListCache.prototype.get = listCacheGet;
+ListCache.prototype.has = listCacheHas;
+ListCache.prototype.set = listCacheSet;
+
+module.exports = ListCache;
+
+},{"./_listCacheClear":300,"./_listCacheDelete":301,"./_listCacheGet":302,"./_listCacheHas":303,"./_listCacheSet":304}],195:[function(require,module,exports){
+var getNative = require('./_getNative'),
+    root = require('./_root');
+
+/* Built-in method references that are verified to be native. */
+var Map = getNative(root, 'Map');
+
+module.exports = Map;
+
+},{"./_getNative":276,"./_root":320}],196:[function(require,module,exports){
+var mapCacheClear = require('./_mapCacheClear'),
+    mapCacheDelete = require('./_mapCacheDelete'),
+    mapCacheGet = require('./_mapCacheGet'),
+    mapCacheHas = require('./_mapCacheHas'),
+    mapCacheSet = require('./_mapCacheSet');
+
+/**
+ * Creates a map cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function MapCache(entries) {
+  var index = -1,
+      length = entries == null ? 0 : entries.length;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+// Add methods to `MapCache`.
+MapCache.prototype.clear = mapCacheClear;
+MapCache.prototype['delete'] = mapCacheDelete;
+MapCache.prototype.get = mapCacheGet;
+MapCache.prototype.has = mapCacheHas;
+MapCache.prototype.set = mapCacheSet;
+
+module.exports = MapCache;
+
+},{"./_mapCacheClear":305,"./_mapCacheDelete":306,"./_mapCacheGet":307,"./_mapCacheHas":308,"./_mapCacheSet":309}],197:[function(require,module,exports){
+var getNative = require('./_getNative'),
+    root = require('./_root');
+
+/* Built-in method references that are verified to be native. */
+var Promise = getNative(root, 'Promise');
+
+module.exports = Promise;
+
+},{"./_getNative":276,"./_root":320}],198:[function(require,module,exports){
+var getNative = require('./_getNative'),
+    root = require('./_root');
+
+/* Built-in method references that are verified to be native. */
+var Set = getNative(root, 'Set');
+
+module.exports = Set;
+
+},{"./_getNative":276,"./_root":320}],199:[function(require,module,exports){
+var MapCache = require('./_MapCache'),
+    setCacheAdd = require('./_setCacheAdd'),
+    setCacheHas = require('./_setCacheHas');
+
+/**
+ *
+ * Creates an array cache object to store unique values.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [values] The values to cache.
+ */
+function SetCache(values) {
+  var index = -1,
+      length = values == null ? 0 : values.length;
+
+  this.__data__ = new MapCache;
+  while (++index < length) {
+    this.add(values[index]);
+  }
+}
+
+// Add methods to `SetCache`.
+SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
+SetCache.prototype.has = setCacheHas;
+
+module.exports = SetCache;
+
+},{"./_MapCache":196,"./_setCacheAdd":321,"./_setCacheHas":322}],200:[function(require,module,exports){
+var ListCache = require('./_ListCache'),
+    stackClear = require('./_stackClear'),
+    stackDelete = require('./_stackDelete'),
+    stackGet = require('./_stackGet'),
+    stackHas = require('./_stackHas'),
+    stackSet = require('./_stackSet');
+
+/**
+ * Creates a stack cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Stack(entries) {
+  var data = this.__data__ = new ListCache(entries);
+  this.size = data.size;
+}
+
+// Add methods to `Stack`.
+Stack.prototype.clear = stackClear;
+Stack.prototype['delete'] = stackDelete;
+Stack.prototype.get = stackGet;
+Stack.prototype.has = stackHas;
+Stack.prototype.set = stackSet;
+
+module.exports = Stack;
+
+},{"./_ListCache":194,"./_stackClear":326,"./_stackDelete":327,"./_stackGet":328,"./_stackHas":329,"./_stackSet":330}],201:[function(require,module,exports){
+var root = require('./_root');
+
+/** Built-in value references. */
+var Symbol = root.Symbol;
+
+module.exports = Symbol;
+
+},{"./_root":320}],202:[function(require,module,exports){
+var root = require('./_root');
+
+/** Built-in value references. */
+var Uint8Array = root.Uint8Array;
+
+module.exports = Uint8Array;
+
+},{"./_root":320}],203:[function(require,module,exports){
+var getNative = require('./_getNative'),
+    root = require('./_root');
+
+/* Built-in method references that are verified to be native. */
+var WeakMap = getNative(root, 'WeakMap');
+
+module.exports = WeakMap;
+
+},{"./_getNative":276,"./_root":320}],204:[function(require,module,exports){
+/**
+ * A faster alternative to `Function#apply`, this function invokes `func`
+ * with the `this` binding of `thisArg` and the arguments of `args`.
+ *
+ * @private
+ * @param {Function} func The function to invoke.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {Array} args The arguments to invoke `func` with.
+ * @returns {*} Returns the result of `func`.
+ */
+function apply(func, thisArg, args) {
+  switch (args.length) {
+    case 0: return func.call(thisArg);
+    case 1: return func.call(thisArg, args[0]);
+    case 2: return func.call(thisArg, args[0], args[1]);
+    case 3: return func.call(thisArg, args[0], args[1], args[2]);
+  }
+  return func.apply(thisArg, args);
+}
+
+module.exports = apply;
+
+},{}],205:[function(require,module,exports){
+/**
+ * A specialized version of `_.forEach` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns `array`.
+ */
+function arrayEach(array, iteratee) {
+  var index = -1,
+      length = array == null ? 0 : array.length;
+
+  while (++index < length) {
+    if (iteratee(array[index], index, array) === false) {
+      break;
+    }
+  }
+  return array;
+}
+
+module.exports = arrayEach;
+
+},{}],206:[function(require,module,exports){
+/**
+ * A specialized version of `_.filter` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ */
+function arrayFilter(array, predicate) {
+  var index = -1,
+      length = array == null ? 0 : array.length,
+      resIndex = 0,
+      result = [];
+
+  while (++index < length) {
+    var value = array[index];
+    if (predicate(value, index, array)) {
+      result[resIndex++] = value;
+    }
+  }
+  return result;
+}
+
+module.exports = arrayFilter;
+
+},{}],207:[function(require,module,exports){
+var baseTimes = require('./_baseTimes'),
+    isArguments = require('./isArguments'),
+    isArray = require('./isArray'),
+    isBuffer = require('./isBuffer'),
+    isIndex = require('./_isIndex'),
+    isTypedArray = require('./isTypedArray');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  var isArr = isArray(value),
+      isArg = !isArr && isArguments(value),
+      isBuff = !isArr && !isArg && isBuffer(value),
+      isType = !isArr && !isArg && !isBuff && isTypedArray(value),
+      skipIndexes = isArr || isArg || isBuff || isType,
+      result = skipIndexes ? baseTimes(value.length, String) : [],
+      length = result.length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (
+           // Safari 9 has enumerable `arguments.length` in strict mode.
+           key == 'length' ||
+           // Node.js 0.10 has enumerable non-index properties on buffers.
+           (isBuff && (key == 'offset' || key == 'parent')) ||
+           // PhantomJS 2 has enumerable non-index properties on typed arrays.
+           (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
+           // Skip index properties.
+           isIndex(key, length)
+        ))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = arrayLikeKeys;
+
+},{"./_baseTimes":247,"./_isIndex":293,"./isArguments":343,"./isArray":344,"./isBuffer":346,"./isTypedArray":356}],208:[function(require,module,exports){
+/**
+ * A specialized version of `_.map` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ */
+function arrayMap(array, iteratee) {
+  var index = -1,
+      length = array == null ? 0 : array.length,
+      result = Array(length);
+
+  while (++index < length) {
+    result[index] = iteratee(array[index], index, array);
+  }
+  return result;
+}
+
+module.exports = arrayMap;
+
+},{}],209:[function(require,module,exports){
+/**
+ * Appends the elements of `values` to `array`.
+ *
+ * @private
+ * @param {Array} array The array to modify.
+ * @param {Array} values The values to append.
+ * @returns {Array} Returns `array`.
+ */
+function arrayPush(array, values) {
+  var index = -1,
+      length = values.length,
+      offset = array.length;
+
+  while (++index < length) {
+    array[offset + index] = values[index];
+  }
+  return array;
+}
+
+module.exports = arrayPush;
+
+},{}],210:[function(require,module,exports){
+/**
+ * A specialized version of `_.some` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ */
+function arraySome(array, predicate) {
+  var index = -1,
+      length = array == null ? 0 : array.length;
+
+  while (++index < length) {
+    if (predicate(array[index], index, array)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+module.exports = arraySome;
+
+},{}],211:[function(require,module,exports){
+var baseAssignValue = require('./_baseAssignValue'),
+    eq = require('./eq');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Assigns `value` to `key` of `object` if the existing value is not equivalent
+ * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * for equality comparisons.
+ *
+ * @private
+ * @param {Object} object The object to modify.
+ * @param {string} key The key of the property to assign.
+ * @param {*} value The value to assign.
+ */
+function assignValue(object, key, value) {
+  var objValue = object[key];
+  if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
+      (value === undefined && !(key in object))) {
+    baseAssignValue(object, key, value);
+  }
+}
+
+module.exports = assignValue;
+
+},{"./_baseAssignValue":215,"./eq":338}],212:[function(require,module,exports){
+var eq = require('./eq');
+
+/**
+ * Gets the index at which the `key` is found in `array` of key-value pairs.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} key The key to search for.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function assocIndexOf(array, key) {
+  var length = array.length;
+  while (length--) {
+    if (eq(array[length][0], key)) {
+      return length;
+    }
+  }
+  return -1;
+}
+
+module.exports = assocIndexOf;
+
+},{"./eq":338}],213:[function(require,module,exports){
+var copyObject = require('./_copyObject'),
+    keys = require('./keys');
+
+/**
+ * The base implementation of `_.assign` without support for multiple sources
+ * or `customizer` functions.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @returns {Object} Returns `object`.
+ */
+function baseAssign(object, source) {
+  return object && copyObject(source, keys(source), object);
+}
+
+module.exports = baseAssign;
+
+},{"./_copyObject":261,"./keys":357}],214:[function(require,module,exports){
+var copyObject = require('./_copyObject'),
+    keysIn = require('./keysIn');
+
+/**
+ * The base implementation of `_.assignIn` without support for multiple sources
+ * or `customizer` functions.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @returns {Object} Returns `object`.
+ */
+function baseAssignIn(object, source) {
+  return object && copyObject(source, keysIn(source), object);
+}
+
+module.exports = baseAssignIn;
+
+},{"./_copyObject":261,"./keysIn":358}],215:[function(require,module,exports){
+var defineProperty = require('./_defineProperty');
+
+/**
+ * The base implementation of `assignValue` and `assignMergeValue` without
+ * value checks.
+ *
+ * @private
+ * @param {Object} object The object to modify.
+ * @param {string} key The key of the property to assign.
+ * @param {*} value The value to assign.
+ */
+function baseAssignValue(object, key, value) {
+  if (key == '__proto__' && defineProperty) {
+    defineProperty(object, key, {
+      'configurable': true,
+      'enumerable': true,
+      'value': value,
+      'writable': true
+    });
+  } else {
+    object[key] = value;
+  }
+}
+
+module.exports = baseAssignValue;
+
+},{"./_defineProperty":267}],216:[function(require,module,exports){
+var Stack = require('./_Stack'),
+    arrayEach = require('./_arrayEach'),
+    assignValue = require('./_assignValue'),
+    baseAssign = require('./_baseAssign'),
+    baseAssignIn = require('./_baseAssignIn'),
+    cloneBuffer = require('./_cloneBuffer'),
+    copyArray = require('./_copyArray'),
+    copySymbols = require('./_copySymbols'),
+    copySymbolsIn = require('./_copySymbolsIn'),
+    getAllKeys = require('./_getAllKeys'),
+    getAllKeysIn = require('./_getAllKeysIn'),
+    getTag = require('./_getTag'),
+    initCloneArray = require('./_initCloneArray'),
+    initCloneByTag = require('./_initCloneByTag'),
+    initCloneObject = require('./_initCloneObject'),
+    isArray = require('./isArray'),
+    isBuffer = require('./isBuffer'),
+    isMap = require('./isMap'),
+    isObject = require('./isObject'),
+    isSet = require('./isSet'),
+    keys = require('./keys'),
+    keysIn = require('./keysIn');
+
+/** Used to compose bitmasks for cloning. */
+var CLONE_DEEP_FLAG = 1,
+    CLONE_FLAT_FLAG = 2,
+    CLONE_SYMBOLS_FLAG = 4;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    symbolTag = '[object Symbol]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to identify `toStringTag` values supported by `_.clone`. */
+var cloneableTags = {};
+cloneableTags[argsTag] = cloneableTags[arrayTag] =
+cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =
+cloneableTags[boolTag] = cloneableTags[dateTag] =
+cloneableTags[float32Tag] = cloneableTags[float64Tag] =
+cloneableTags[int8Tag] = cloneableTags[int16Tag] =
+cloneableTags[int32Tag] = cloneableTags[mapTag] =
+cloneableTags[numberTag] = cloneableTags[objectTag] =
+cloneableTags[regexpTag] = cloneableTags[setTag] =
+cloneableTags[stringTag] = cloneableTags[symbolTag] =
+cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
+cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
+cloneableTags[errorTag] = cloneableTags[funcTag] =
+cloneableTags[weakMapTag] = false;
+
+/**
+ * The base implementation of `_.clone` and `_.cloneDeep` which tracks
+ * traversed objects.
+ *
+ * @private
+ * @param {*} value The value to clone.
+ * @param {boolean} bitmask The bitmask flags.
+ *  1 - Deep clone
+ *  2 - Flatten inherited properties
+ *  4 - Clone symbols
+ * @param {Function} [customizer] The function to customize cloning.
+ * @param {string} [key] The key of `value`.
+ * @param {Object} [object] The parent object of `value`.
+ * @param {Object} [stack] Tracks traversed objects and their clone counterparts.
+ * @returns {*} Returns the cloned value.
+ */
+function baseClone(value, bitmask, customizer, key, object, stack) {
+  var result,
+      isDeep = bitmask & CLONE_DEEP_FLAG,
+      isFlat = bitmask & CLONE_FLAT_FLAG,
+      isFull = bitmask & CLONE_SYMBOLS_FLAG;
+
+  if (customizer) {
+    result = object ? customizer(value, key, object, stack) : customizer(value);
+  }
+  if (result !== undefined) {
+    return result;
+  }
+  if (!isObject(value)) {
+    return value;
+  }
+  var isArr = isArray(value);
+  if (isArr) {
+    result = initCloneArray(value);
+    if (!isDeep) {
+      return copyArray(value, result);
+    }
+  } else {
+    var tag = getTag(value),
+        isFunc = tag == funcTag || tag == genTag;
+
+    if (isBuffer(value)) {
+      return cloneBuffer(value, isDeep);
+    }
+    if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
+      result = (isFlat || isFunc) ? {} : initCloneObject(value);
+      if (!isDeep) {
+        return isFlat
+          ? copySymbolsIn(value, baseAssignIn(result, value))
+          : copySymbols(value, baseAssign(result, value));
+      }
+    } else {
+      if (!cloneableTags[tag]) {
+        return object ? value : {};
+      }
+      result = initCloneByTag(value, tag, isDeep);
+    }
+  }
+  // Check for circular references and return its corresponding clone.
+  stack || (stack = new Stack);
+  var stacked = stack.get(value);
+  if (stacked) {
+    return stacked;
+  }
+  stack.set(value, result);
+
+  if (isSet(value)) {
+    value.forEach(function(subValue) {
+      result.add(baseClone(subValue, bitmask, customizer, subValue, value, stack));
+    });
+  } else if (isMap(value)) {
+    value.forEach(function(subValue, key) {
+      result.set(key, baseClone(subValue, bitmask, customizer, key, value, stack));
+    });
+  }
+
+  var keysFunc = isFull
+    ? (isFlat ? getAllKeysIn : getAllKeys)
+    : (isFlat ? keysIn : keys);
+
+  var props = isArr ? undefined : keysFunc(value);
+  arrayEach(props || value, function(subValue, key) {
+    if (props) {
+      key = subValue;
+      subValue = value[key];
+    }
+    // Recursively populate clone (susceptible to call stack limits).
+    assignValue(result, key, baseClone(subValue, bitmask, customizer, key, value, stack));
+  });
+  return result;
+}
+
+module.exports = baseClone;
+
+},{"./_Stack":200,"./_arrayEach":205,"./_assignValue":211,"./_baseAssign":213,"./_baseAssignIn":214,"./_cloneBuffer":253,"./_copyArray":260,"./_copySymbols":262,"./_copySymbolsIn":263,"./_getAllKeys":272,"./_getAllKeysIn":273,"./_getTag":281,"./_initCloneArray":289,"./_initCloneByTag":290,"./_initCloneObject":291,"./isArray":344,"./isBuffer":346,"./isMap":349,"./isObject":350,"./isSet":354,"./keys":357,"./keysIn":358}],217:[function(require,module,exports){
+var isObject = require('./isObject');
+
+/** Built-in value references. */
+var objectCreate = Object.create;
+
+/**
+ * The base implementation of `_.create` without support for assigning
+ * properties to the created object.
+ *
+ * @private
+ * @param {Object} proto The object to inherit from.
+ * @returns {Object} Returns the new object.
+ */
+var baseCreate = (function() {
+  function object() {}
+  return function(proto) {
+    if (!isObject(proto)) {
+      return {};
+    }
+    if (objectCreate) {
+      return objectCreate(proto);
+    }
+    object.prototype = proto;
+    var result = new object;
+    object.prototype = undefined;
+    return result;
+  };
+}());
+
+module.exports = baseCreate;
+
+},{"./isObject":350}],218:[function(require,module,exports){
+var baseForOwn = require('./_baseForOwn'),
+    createBaseEach = require('./_createBaseEach');
+
+/**
+ * The base implementation of `_.forEach` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array|Object} Returns `collection`.
+ */
+var baseEach = createBaseEach(baseForOwn);
+
+module.exports = baseEach;
+
+},{"./_baseForOwn":221,"./_createBaseEach":265}],219:[function(require,module,exports){
+var arrayPush = require('./_arrayPush'),
+    isFlattenable = require('./_isFlattenable');
+
+/**
+ * The base implementation of `_.flatten` with support for restricting flattening.
+ *
+ * @private
+ * @param {Array} array The array to flatten.
+ * @param {number} depth The maximum recursion depth.
+ * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
+ * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
+ * @param {Array} [result=[]] The initial result value.
+ * @returns {Array} Returns the new flattened array.
+ */
+function baseFlatten(array, depth, predicate, isStrict, result) {
+  var index = -1,
+      length = array.length;
+
+  predicate || (predicate = isFlattenable);
+  result || (result = []);
+
+  while (++index < length) {
+    var value = array[index];
+    if (depth > 0 && predicate(value)) {
+      if (depth > 1) {
+        // Recursively flatten arrays (susceptible to call stack limits).
+        baseFlatten(value, depth - 1, predicate, isStrict, result);
+      } else {
+        arrayPush(result, value);
+      }
+    } else if (!isStrict) {
+      result[result.length] = value;
+    }
+  }
+  return result;
+}
+
+module.exports = baseFlatten;
+
+},{"./_arrayPush":209,"./_isFlattenable":292}],220:[function(require,module,exports){
+var createBaseFor = require('./_createBaseFor');
+
+/**
+ * The base implementation of `baseForOwn` which iterates over `object`
+ * properties returned by `keysFunc` and invokes `iteratee` for each property.
+ * Iteratee functions may exit iteration early by explicitly returning `false`.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseFor = createBaseFor();
+
+module.exports = baseFor;
+
+},{"./_createBaseFor":266}],221:[function(require,module,exports){
+var baseFor = require('./_baseFor'),
+    keys = require('./keys');
+
+/**
+ * The base implementation of `_.forOwn` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForOwn(object, iteratee) {
+  return object && baseFor(object, iteratee, keys);
+}
+
+module.exports = baseForOwn;
+
+},{"./_baseFor":220,"./keys":357}],222:[function(require,module,exports){
+var castPath = require('./_castPath'),
+    toKey = require('./_toKey');
+
+/**
+ * The base implementation of `_.get` without support for default values.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @returns {*} Returns the resolved value.
+ */
+function baseGet(object, path) {
+  path = castPath(path, object);
+
+  var index = 0,
+      length = path.length;
+
+  while (object != null && index < length) {
+    object = object[toKey(path[index++])];
+  }
+  return (index && index == length) ? object : undefined;
+}
+
+module.exports = baseGet;
+
+},{"./_castPath":251,"./_toKey":332}],223:[function(require,module,exports){
+var arrayPush = require('./_arrayPush'),
+    isArray = require('./isArray');
+
+/**
+ * The base implementation of `getAllKeys` and `getAllKeysIn` which uses
+ * `keysFunc` and `symbolsFunc` to get the enumerable property names and
+ * symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @param {Function} symbolsFunc The function to get the symbols of `object`.
+ * @returns {Array} Returns the array of property names and symbols.
+ */
+function baseGetAllKeys(object, keysFunc, symbolsFunc) {
+  var result = keysFunc(object);
+  return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
+}
+
+module.exports = baseGetAllKeys;
+
+},{"./_arrayPush":209,"./isArray":344}],224:[function(require,module,exports){
+var Symbol = require('./_Symbol'),
+    getRawTag = require('./_getRawTag'),
+    objectToString = require('./_objectToString');
+
+/** `Object#toString` result references. */
+var nullTag = '[object Null]',
+    undefinedTag = '[object Undefined]';
+
+/** Built-in value references. */
+var symToStringTag = Symbol ? Symbol.toStringTag : undefined;
+
+/**
+ * The base implementation of `getTag` without fallbacks for buggy environments.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+function baseGetTag(value) {
+  if (value == null) {
+    return value === undefined ? undefinedTag : nullTag;
+  }
+  return (symToStringTag && symToStringTag in Object(value))
+    ? getRawTag(value)
+    : objectToString(value);
+}
+
+module.exports = baseGetTag;
+
+},{"./_Symbol":201,"./_getRawTag":278,"./_objectToString":317}],225:[function(require,module,exports){
+/**
+ * The base implementation of `_.hasIn` without support for deep paths.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {Array|string} key The key to check.
+ * @returns {boolean} Returns `true` if `key` exists, else `false`.
+ */
+function baseHasIn(object, key) {
+  return object != null && key in Object(object);
+}
+
+module.exports = baseHasIn;
+
+},{}],226:[function(require,module,exports){
+var baseGetTag = require('./_baseGetTag'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]';
+
+/**
+ * The base implementation of `_.isArguments`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ */
+function baseIsArguments(value) {
+  return isObjectLike(value) && baseGetTag(value) == argsTag;
+}
+
+module.exports = baseIsArguments;
+
+},{"./_baseGetTag":224,"./isObjectLike":351}],227:[function(require,module,exports){
+var baseIsEqualDeep = require('./_baseIsEqualDeep'),
+    isObjectLike = require('./isObjectLike');
+
+/**
+ * The base implementation of `_.isEqual` which supports partial comparisons
+ * and tracks traversed objects.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @param {boolean} bitmask The bitmask flags.
+ *  1 - Unordered comparison
+ *  2 - Partial comparison
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {Object} [stack] Tracks traversed `value` and `other` objects.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ */
+function baseIsEqual(value, other, bitmask, customizer, stack) {
+  if (value === other) {
+    return true;
+  }
+  if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {
+    return value !== value && other !== other;
+  }
+  return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);
+}
+
+module.exports = baseIsEqual;
+
+},{"./_baseIsEqualDeep":228,"./isObjectLike":351}],228:[function(require,module,exports){
+var Stack = require('./_Stack'),
+    equalArrays = require('./_equalArrays'),
+    equalByTag = require('./_equalByTag'),
+    equalObjects = require('./_equalObjects'),
+    getTag = require('./_getTag'),
+    isArray = require('./isArray'),
+    isBuffer = require('./isBuffer'),
+    isTypedArray = require('./isTypedArray');
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    objectTag = '[object Object]';
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * A specialized version of `baseIsEqual` for arrays and objects which performs
+ * deep comparisons and tracks traversed objects enabling objects with circular
+ * references to be compared.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Object} [stack] Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {
+  var objIsArr = isArray(object),
+      othIsArr = isArray(other),
+      objTag = objIsArr ? arrayTag : getTag(object),
+      othTag = othIsArr ? arrayTag : getTag(other);
+
+  objTag = objTag == argsTag ? objectTag : objTag;
+  othTag = othTag == argsTag ? objectTag : othTag;
+
+  var objIsObj = objTag == objectTag,
+      othIsObj = othTag == objectTag,
+      isSameTag = objTag == othTag;
+
+  if (isSameTag && isBuffer(object)) {
+    if (!isBuffer(other)) {
+      return false;
+    }
+    objIsArr = true;
+    objIsObj = false;
+  }
+  if (isSameTag && !objIsObj) {
+    stack || (stack = new Stack);
+    return (objIsArr || isTypedArray(object))
+      ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)
+      : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);
+  }
+  if (!(bitmask & COMPARE_PARTIAL_FLAG)) {
+    var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+        othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+    if (objIsWrapped || othIsWrapped) {
+      var objUnwrapped = objIsWrapped ? object.value() : object,
+          othUnwrapped = othIsWrapped ? other.value() : other;
+
+      stack || (stack = new Stack);
+      return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);
+    }
+  }
+  if (!isSameTag) {
+    return false;
+  }
+  stack || (stack = new Stack);
+  return equalObjects(object, other, bitmask, customizer, equalFunc, stack);
+}
+
+module.exports = baseIsEqualDeep;
+
+},{"./_Stack":200,"./_equalArrays":268,"./_equalByTag":269,"./_equalObjects":270,"./_getTag":281,"./isArray":344,"./isBuffer":346,"./isTypedArray":356}],229:[function(require,module,exports){
+var getTag = require('./_getTag'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var mapTag = '[object Map]';
+
+/**
+ * The base implementation of `_.isMap` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a map, else `false`.
+ */
+function baseIsMap(value) {
+  return isObjectLike(value) && getTag(value) == mapTag;
+}
+
+module.exports = baseIsMap;
+
+},{"./_getTag":281,"./isObjectLike":351}],230:[function(require,module,exports){
+var Stack = require('./_Stack'),
+    baseIsEqual = require('./_baseIsEqual');
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1,
+    COMPARE_UNORDERED_FLAG = 2;
+
+/**
+ * The base implementation of `_.isMatch` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to inspect.
+ * @param {Object} source The object of property values to match.
+ * @param {Array} matchData The property names, values, and compare flags to match.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+ */
+function baseIsMatch(object, source, matchData, customizer) {
+  var index = matchData.length,
+      length = index,
+      noCustomizer = !customizer;
+
+  if (object == null) {
+    return !length;
+  }
+  object = Object(object);
+  while (index--) {
+    var data = matchData[index];
+    if ((noCustomizer && data[2])
+          ? data[1] !== object[data[0]]
+          : !(data[0] in object)
+        ) {
+      return false;
+    }
+  }
+  while (++index < length) {
+    data = matchData[index];
+    var key = data[0],
+        objValue = object[key],
+        srcValue = data[1];
+
+    if (noCustomizer && data[2]) {
+      if (objValue === undefined && !(key in object)) {
+        return false;
+      }
+    } else {
+      var stack = new Stack;
+      if (customizer) {
+        var result = customizer(objValue, srcValue, key, object, source, stack);
+      }
+      if (!(result === undefined
+            ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG, customizer, stack)
+            : result
+          )) {
+        return false;
+      }
+    }
+  }
+  return true;
+}
+
+module.exports = baseIsMatch;
+
+},{"./_Stack":200,"./_baseIsEqual":227}],231:[function(require,module,exports){
+var isFunction = require('./isFunction'),
+    isMasked = require('./_isMasked'),
+    isObject = require('./isObject'),
+    toSource = require('./_toSource');
+
+/**
+ * Used to match `RegExp`
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+ */
+var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
+
+/** Used to detect host constructors (Safari). */
+var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+/** Used for built-in method references. */
+var funcProto = Function.prototype,
+    objectProto = Object.prototype;
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/** Used to detect if a method is native. */
+var reIsNative = RegExp('^' +
+  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+);
+
+/**
+ * The base implementation of `_.isNative` without bad shim checks.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function,
+ *  else `false`.
+ */
+function baseIsNative(value) {
+  if (!isObject(value) || isMasked(value)) {
+    return false;
+  }
+  var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
+  return pattern.test(toSource(value));
+}
+
+module.exports = baseIsNative;
+
+},{"./_isMasked":297,"./_toSource":333,"./isFunction":347,"./isObject":350}],232:[function(require,module,exports){
+var baseGetTag = require('./_baseGetTag'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var regexpTag = '[object RegExp]';
+
+/**
+ * The base implementation of `_.isRegExp` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
+ */
+function baseIsRegExp(value) {
+  return isObjectLike(value) && baseGetTag(value) == regexpTag;
+}
+
+module.exports = baseIsRegExp;
+
+},{"./_baseGetTag":224,"./isObjectLike":351}],233:[function(require,module,exports){
+var getTag = require('./_getTag'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var setTag = '[object Set]';
+
+/**
+ * The base implementation of `_.isSet` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a set, else `false`.
+ */
+function baseIsSet(value) {
+  return isObjectLike(value) && getTag(value) == setTag;
+}
+
+module.exports = baseIsSet;
+
+},{"./_getTag":281,"./isObjectLike":351}],234:[function(require,module,exports){
+var baseGetTag = require('./_baseGetTag'),
+    isLength = require('./isLength'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to identify `toStringTag` values of typed arrays. */
+var typedArrayTags = {};
+typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+typedArrayTags[uint32Tag] = true;
+typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
+typedArrayTags[errorTag] = typedArrayTags[funcTag] =
+typedArrayTags[mapTag] = typedArrayTags[numberTag] =
+typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
+typedArrayTags[setTag] = typedArrayTags[stringTag] =
+typedArrayTags[weakMapTag] = false;
+
+/**
+ * The base implementation of `_.isTypedArray` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ */
+function baseIsTypedArray(value) {
+  return isObjectLike(value) &&
+    isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
+}
+
+module.exports = baseIsTypedArray;
+
+},{"./_baseGetTag":224,"./isLength":348,"./isObjectLike":351}],235:[function(require,module,exports){
+var baseMatches = require('./_baseMatches'),
+    baseMatchesProperty = require('./_baseMatchesProperty'),
+    identity = require('./identity'),
+    isArray = require('./isArray'),
+    property = require('./property');
+
+/**
+ * The base implementation of `_.iteratee`.
+ *
+ * @private
+ * @param {*} [value=_.identity] The value to convert to an iteratee.
+ * @returns {Function} Returns the iteratee.
+ */
+function baseIteratee(value) {
+  // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
+  // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
+  if (typeof value == 'function') {
+    return value;
+  }
+  if (value == null) {
+    return identity;
+  }
+  if (typeof value == 'object') {
+    return isArray(value)
+      ? baseMatchesProperty(value[0], value[1])
+      : baseMatches(value);
+  }
+  return property(value);
+}
+
+module.exports = baseIteratee;
+
+},{"./_baseMatches":239,"./_baseMatchesProperty":240,"./identity":342,"./isArray":344,"./property":360}],236:[function(require,module,exports){
+var isPrototype = require('./_isPrototype'),
+    nativeKeys = require('./_nativeKeys');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeys(object) {
+  if (!isPrototype(object)) {
+    return nativeKeys(object);
+  }
+  var result = [];
+  for (var key in Object(object)) {
+    if (hasOwnProperty.call(object, key) && key != 'constructor') {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = baseKeys;
+
+},{"./_isPrototype":298,"./_nativeKeys":314}],237:[function(require,module,exports){
+var isObject = require('./isObject'),
+    isPrototype = require('./_isPrototype'),
+    nativeKeysIn = require('./_nativeKeysIn');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeysIn(object) {
+  if (!isObject(object)) {
+    return nativeKeysIn(object);
+  }
+  var isProto = isPrototype(object),
+      result = [];
+
+  for (var key in object) {
+    if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = baseKeysIn;
+
+},{"./_isPrototype":298,"./_nativeKeysIn":315,"./isObject":350}],238:[function(require,module,exports){
+var baseEach = require('./_baseEach'),
+    isArrayLike = require('./isArrayLike');
+
+/**
+ * The base implementation of `_.map` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ */
+function baseMap(collection, iteratee) {
+  var index = -1,
+      result = isArrayLike(collection) ? Array(collection.length) : [];
+
+  baseEach(collection, function(value, key, collection) {
+    result[++index] = iteratee(value, key, collection);
+  });
+  return result;
+}
+
+module.exports = baseMap;
+
+},{"./_baseEach":218,"./isArrayLike":345}],239:[function(require,module,exports){
+var baseIsMatch = require('./_baseIsMatch'),
+    getMatchData = require('./_getMatchData'),
+    matchesStrictComparable = require('./_matchesStrictComparable');
+
+/**
+ * The base implementation of `_.matches` which doesn't clone `source`.
+ *
+ * @private
+ * @param {Object} source The object of property values to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatches(source) {
+  var matchData = getMatchData(source);
+  if (matchData.length == 1 && matchData[0][2]) {
+    return matchesStrictComparable(matchData[0][0], matchData[0][1]);
+  }
+  return function(object) {
+    return object === source || baseIsMatch(object, source, matchData);
+  };
+}
+
+module.exports = baseMatches;
+
+},{"./_baseIsMatch":230,"./_getMatchData":275,"./_matchesStrictComparable":311}],240:[function(require,module,exports){
+var baseIsEqual = require('./_baseIsEqual'),
+    get = require('./get'),
+    hasIn = require('./hasIn'),
+    isKey = require('./_isKey'),
+    isStrictComparable = require('./_isStrictComparable'),
+    matchesStrictComparable = require('./_matchesStrictComparable'),
+    toKey = require('./_toKey');
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1,
+    COMPARE_UNORDERED_FLAG = 2;
+
+/**
+ * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
+ *
+ * @private
+ * @param {string} path The path of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatchesProperty(path, srcValue) {
+  if (isKey(path) && isStrictComparable(srcValue)) {
+    return matchesStrictComparable(toKey(path), srcValue);
+  }
+  return function(object) {
+    var objValue = get(object, path);
+    return (objValue === undefined && objValue === srcValue)
+      ? hasIn(object, path)
+      : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);
+  };
+}
+
+module.exports = baseMatchesProperty;
+
+},{"./_baseIsEqual":227,"./_isKey":295,"./_isStrictComparable":299,"./_matchesStrictComparable":311,"./_toKey":332,"./get":340,"./hasIn":341}],241:[function(require,module,exports){
+var arrayMap = require('./_arrayMap'),
+    baseGet = require('./_baseGet'),
+    baseIteratee = require('./_baseIteratee'),
+    baseMap = require('./_baseMap'),
+    baseSortBy = require('./_baseSortBy'),
+    baseUnary = require('./_baseUnary'),
+    compareMultiple = require('./_compareMultiple'),
+    identity = require('./identity'),
+    isArray = require('./isArray');
+
+/**
+ * The base implementation of `_.orderBy` without param guards.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
+ * @param {string[]} orders The sort orders of `iteratees`.
+ * @returns {Array} Returns the new sorted array.
+ */
+function baseOrderBy(collection, iteratees, orders) {
+  if (iteratees.length) {
+    iteratees = arrayMap(iteratees, function(iteratee) {
+      if (isArray(iteratee)) {
+        return function(value) {
+          return baseGet(value, iteratee.length === 1 ? iteratee[0] : iteratee);
+        }
+      }
+      return iteratee;
+    });
+  } else {
+    iteratees = [identity];
+  }
+
+  var index = -1;
+  iteratees = arrayMap(iteratees, baseUnary(baseIteratee));
+
+  var result = baseMap(collection, function(value, key, collection) {
+    var criteria = arrayMap(iteratees, function(iteratee) {
+      return iteratee(value);
+    });
+    return { 'criteria': criteria, 'index': ++index, 'value': value };
+  });
+
+  return baseSortBy(result, function(object, other) {
+    return compareMultiple(object, other, orders);
+  });
+}
+
+module.exports = baseOrderBy;
+
+},{"./_arrayMap":208,"./_baseGet":222,"./_baseIteratee":235,"./_baseMap":238,"./_baseSortBy":246,"./_baseUnary":249,"./_compareMultiple":259,"./identity":342,"./isArray":344}],242:[function(require,module,exports){
+/**
+ * The base implementation of `_.property` without support for deep paths.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function baseProperty(key) {
+  return function(object) {
+    return object == null ? undefined : object[key];
+  };
+}
+
+module.exports = baseProperty;
+
+},{}],243:[function(require,module,exports){
+var baseGet = require('./_baseGet');
+
+/**
+ * A specialized version of `baseProperty` which supports deep paths.
+ *
+ * @private
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function basePropertyDeep(path) {
+  return function(object) {
+    return baseGet(object, path);
+  };
+}
+
+module.exports = basePropertyDeep;
+
+},{"./_baseGet":222}],244:[function(require,module,exports){
+var identity = require('./identity'),
+    overRest = require('./_overRest'),
+    setToString = require('./_setToString');
+
+/**
+ * The base implementation of `_.rest` which doesn't validate or coerce arguments.
+ *
+ * @private
+ * @param {Function} func The function to apply a rest parameter to.
+ * @param {number} [start=func.length-1] The start position of the rest parameter.
+ * @returns {Function} Returns the new function.
+ */
+function baseRest(func, start) {
+  return setToString(overRest(func, start, identity), func + '');
+}
+
+module.exports = baseRest;
+
+},{"./_overRest":319,"./_setToString":324,"./identity":342}],245:[function(require,module,exports){
+var constant = require('./constant'),
+    defineProperty = require('./_defineProperty'),
+    identity = require('./identity');
+
+/**
+ * The base implementation of `setToString` without support for hot loop shorting.
+ *
+ * @private
+ * @param {Function} func The function to modify.
+ * @param {Function} string The `toString` result.
+ * @returns {Function} Returns `func`.
+ */
+var baseSetToString = !defineProperty ? identity : function(func, string) {
+  return defineProperty(func, 'toString', {
+    'configurable': true,
+    'enumerable': false,
+    'value': constant(string),
+    'writable': true
+  });
+};
+
+module.exports = baseSetToString;
+
+},{"./_defineProperty":267,"./constant":336,"./identity":342}],246:[function(require,module,exports){
+/**
+ * The base implementation of `_.sortBy` which uses `comparer` to define the
+ * sort order of `array` and replaces criteria objects with their corresponding
+ * values.
+ *
+ * @private
+ * @param {Array} array The array to sort.
+ * @param {Function} comparer The function to define sort order.
+ * @returns {Array} Returns `array`.
+ */
+function baseSortBy(array, comparer) {
+  var length = array.length;
+
+  array.sort(comparer);
+  while (length--) {
+    array[length] = array[length].value;
+  }
+  return array;
+}
+
+module.exports = baseSortBy;
+
+},{}],247:[function(require,module,exports){
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+module.exports = baseTimes;
+
+},{}],248:[function(require,module,exports){
+var Symbol = require('./_Symbol'),
+    arrayMap = require('./_arrayMap'),
+    isArray = require('./isArray'),
+    isSymbol = require('./isSymbol');
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0;
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolToString = symbolProto ? symbolProto.toString : undefined;
+
+/**
+ * The base implementation of `_.toString` which doesn't convert nullish
+ * values to empty strings.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ */
+function baseToString(value) {
+  // Exit early for strings to avoid a performance hit in some environments.
+  if (typeof value == 'string') {
+    return value;
+  }
+  if (isArray(value)) {
+    // Recursively convert values (susceptible to call stack limits).
+    return arrayMap(value, baseToString) + '';
+  }
+  if (isSymbol(value)) {
+    return symbolToString ? symbolToString.call(value) : '';
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+module.exports = baseToString;
+
+},{"./_Symbol":201,"./_arrayMap":208,"./isArray":344,"./isSymbol":355}],249:[function(require,module,exports){
+/**
+ * The base implementation of `_.unary` without support for storing metadata.
+ *
+ * @private
+ * @param {Function} func The function to cap arguments for.
+ * @returns {Function} Returns the new capped function.
+ */
+function baseUnary(func) {
+  return function(value) {
+    return func(value);
+  };
+}
+
+module.exports = baseUnary;
+
+},{}],250:[function(require,module,exports){
+/**
+ * Checks if a `cache` value for `key` exists.
+ *
+ * @private
+ * @param {Object} cache The cache to query.
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function cacheHas(cache, key) {
+  return cache.has(key);
+}
+
+module.exports = cacheHas;
+
+},{}],251:[function(require,module,exports){
+var isArray = require('./isArray'),
+    isKey = require('./_isKey'),
+    stringToPath = require('./_stringToPath'),
+    toString = require('./toString');
+
+/**
+ * Casts `value` to a path array if it's not one.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @param {Object} [object] The object to query keys on.
+ * @returns {Array} Returns the cast property path array.
+ */
+function castPath(value, object) {
+  if (isArray(value)) {
+    return value;
+  }
+  return isKey(value, object) ? [value] : stringToPath(toString(value));
+}
+
+module.exports = castPath;
+
+},{"./_isKey":295,"./_stringToPath":331,"./isArray":344,"./toString":364}],252:[function(require,module,exports){
+var Uint8Array = require('./_Uint8Array');
+
+/**
+ * Creates a clone of `arrayBuffer`.
+ *
+ * @private
+ * @param {ArrayBuffer} arrayBuffer The array buffer to clone.
+ * @returns {ArrayBuffer} Returns the cloned array buffer.
+ */
+function cloneArrayBuffer(arrayBuffer) {
+  var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
+  new Uint8Array(result).set(new Uint8Array(arrayBuffer));
+  return result;
+}
+
+module.exports = cloneArrayBuffer;
+
+},{"./_Uint8Array":202}],253:[function(require,module,exports){
+var root = require('./_root');
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Built-in value references. */
+var Buffer = moduleExports ? root.Buffer : undefined,
+    allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined;
+
+/**
+ * Creates a clone of  `buffer`.
+ *
+ * @private
+ * @param {Buffer} buffer The buffer to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @returns {Buffer} Returns the cloned buffer.
+ */
+function cloneBuffer(buffer, isDeep) {
+  if (isDeep) {
+    return buffer.slice();
+  }
+  var length = buffer.length,
+      result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);
+
+  buffer.copy(result);
+  return result;
+}
+
+module.exports = cloneBuffer;
+
+},{"./_root":320}],254:[function(require,module,exports){
+var cloneArrayBuffer = require('./_cloneArrayBuffer');
+
+/**
+ * Creates a clone of `dataView`.
+ *
+ * @private
+ * @param {Object} dataView The data view to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @returns {Object} Returns the cloned data view.
+ */
+function cloneDataView(dataView, isDeep) {
+  var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;
+  return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);
+}
+
+module.exports = cloneDataView;
+
+},{"./_cloneArrayBuffer":252}],255:[function(require,module,exports){
+/** Used to match `RegExp` flags from their coerced string values. */
+var reFlags = /\w*$/;
+
+/**
+ * Creates a clone of `regexp`.
+ *
+ * @private
+ * @param {Object} regexp The regexp to clone.
+ * @returns {Object} Returns the cloned regexp.
+ */
+function cloneRegExp(regexp) {
+  var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));
+  result.lastIndex = regexp.lastIndex;
+  return result;
+}
+
+module.exports = cloneRegExp;
+
+},{}],256:[function(require,module,exports){
+var Symbol = require('./_Symbol');
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;
+
+/**
+ * Creates a clone of the `symbol` object.
+ *
+ * @private
+ * @param {Object} symbol The symbol object to clone.
+ * @returns {Object} Returns the cloned symbol object.
+ */
+function cloneSymbol(symbol) {
+  return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};
+}
+
+module.exports = cloneSymbol;
+
+},{"./_Symbol":201}],257:[function(require,module,exports){
+var cloneArrayBuffer = require('./_cloneArrayBuffer');
+
+/**
+ * Creates a clone of `typedArray`.
+ *
+ * @private
+ * @param {Object} typedArray The typed array to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @returns {Object} Returns the cloned typed array.
+ */
+function cloneTypedArray(typedArray, isDeep) {
+  var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
+  return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
+}
+
+module.exports = cloneTypedArray;
+
+},{"./_cloneArrayBuffer":252}],258:[function(require,module,exports){
+var isSymbol = require('./isSymbol');
+
+/**
+ * Compares values to sort them in ascending order.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {number} Returns the sort order indicator for `value`.
+ */
+function compareAscending(value, other) {
+  if (value !== other) {
+    var valIsDefined = value !== undefined,
+        valIsNull = value === null,
+        valIsReflexive = value === value,
+        valIsSymbol = isSymbol(value);
+
+    var othIsDefined = other !== undefined,
+        othIsNull = other === null,
+        othIsReflexive = other === other,
+        othIsSymbol = isSymbol(other);
+
+    if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||
+        (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||
+        (valIsNull && othIsDefined && othIsReflexive) ||
+        (!valIsDefined && othIsReflexive) ||
+        !valIsReflexive) {
+      return 1;
+    }
+    if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||
+        (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||
+        (othIsNull && valIsDefined && valIsReflexive) ||
+        (!othIsDefined && valIsReflexive) ||
+        !othIsReflexive) {
+      return -1;
+    }
+  }
+  return 0;
+}
+
+module.exports = compareAscending;
+
+},{"./isSymbol":355}],259:[function(require,module,exports){
+var compareAscending = require('./_compareAscending');
+
+/**
+ * Used by `_.orderBy` to compare multiple properties of a value to another
+ * and stable sort them.
+ *
+ * If `orders` is unspecified, all values are sorted in ascending order. Otherwise,
+ * specify an order of "desc" for descending or "asc" for ascending sort order
+ * of corresponding values.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {boolean[]|string[]} orders The order to sort by for each property.
+ * @returns {number} Returns the sort order indicator for `object`.
+ */
+function compareMultiple(object, other, orders) {
+  var index = -1,
+      objCriteria = object.criteria,
+      othCriteria = other.criteria,
+      length = objCriteria.length,
+      ordersLength = orders.length;
+
+  while (++index < length) {
+    var result = compareAscending(objCriteria[index], othCriteria[index]);
+    if (result) {
+      if (index >= ordersLength) {
+        return result;
+      }
+      var order = orders[index];
+      return result * (order == 'desc' ? -1 : 1);
+    }
+  }
+  // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
+  // that causes it, under certain circumstances, to provide the same value for
+  // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247
+  // for more details.
+  //
+  // This also ensures a stable sort in V8 and other engines.
+  // See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details.
+  return object.index - other.index;
+}
+
+module.exports = compareMultiple;
+
+},{"./_compareAscending":258}],260:[function(require,module,exports){
+/**
+ * Copies the values of `source` to `array`.
+ *
+ * @private
+ * @param {Array} source The array to copy values from.
+ * @param {Array} [array=[]] The array to copy values to.
+ * @returns {Array} Returns `array`.
+ */
+function copyArray(source, array) {
+  var index = -1,
+      length = source.length;
+
+  array || (array = Array(length));
+  while (++index < length) {
+    array[index] = source[index];
+  }
+  return array;
+}
+
+module.exports = copyArray;
+
+},{}],261:[function(require,module,exports){
+var assignValue = require('./_assignValue'),
+    baseAssignValue = require('./_baseAssignValue');
+
+/**
+ * Copies properties of `source` to `object`.
+ *
+ * @private
+ * @param {Object} source The object to copy properties from.
+ * @param {Array} props The property identifiers to copy.
+ * @param {Object} [object={}] The object to copy properties to.
+ * @param {Function} [customizer] The function to customize copied values.
+ * @returns {Object} Returns `object`.
+ */
+function copyObject(source, props, object, customizer) {
+  var isNew = !object;
+  object || (object = {});
+
+  var index = -1,
+      length = props.length;
+
+  while (++index < length) {
+    var key = props[index];
+
+    var newValue = customizer
+      ? customizer(object[key], source[key], key, object, source)
+      : undefined;
+
+    if (newValue === undefined) {
+      newValue = source[key];
+    }
+    if (isNew) {
+      baseAssignValue(object, key, newValue);
+    } else {
+      assignValue(object, key, newValue);
+    }
+  }
+  return object;
+}
+
+module.exports = copyObject;
+
+},{"./_assignValue":211,"./_baseAssignValue":215}],262:[function(require,module,exports){
+var copyObject = require('./_copyObject'),
+    getSymbols = require('./_getSymbols');
+
+/**
+ * Copies own symbols of `source` to `object`.
+ *
+ * @private
+ * @param {Object} source The object to copy symbols from.
+ * @param {Object} [object={}] The object to copy symbols to.
+ * @returns {Object} Returns `object`.
+ */
+function copySymbols(source, object) {
+  return copyObject(source, getSymbols(source), object);
+}
+
+module.exports = copySymbols;
+
+},{"./_copyObject":261,"./_getSymbols":279}],263:[function(require,module,exports){
+var copyObject = require('./_copyObject'),
+    getSymbolsIn = require('./_getSymbolsIn');
+
+/**
+ * Copies own and inherited symbols of `source` to `object`.
+ *
+ * @private
+ * @param {Object} source The object to copy symbols from.
+ * @param {Object} [object={}] The object to copy symbols to.
+ * @returns {Object} Returns `object`.
+ */
+function copySymbolsIn(source, object) {
+  return copyObject(source, getSymbolsIn(source), object);
+}
+
+module.exports = copySymbolsIn;
+
+},{"./_copyObject":261,"./_getSymbolsIn":280}],264:[function(require,module,exports){
+var root = require('./_root');
+
+/** Used to detect overreaching core-js shims. */
+var coreJsData = root['__core-js_shared__'];
+
+module.exports = coreJsData;
+
+},{"./_root":320}],265:[function(require,module,exports){
+var isArrayLike = require('./isArrayLike');
+
+/**
+ * Creates a `baseEach` or `baseEachRight` function.
+ *
+ * @private
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseEach(eachFunc, fromRight) {
+  return function(collection, iteratee) {
+    if (collection == null) {
+      return collection;
+    }
+    if (!isArrayLike(collection)) {
+      return eachFunc(collection, iteratee);
+    }
+    var length = collection.length,
+        index = fromRight ? length : -1,
+        iterable = Object(collection);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      if (iteratee(iterable[index], index, iterable) === false) {
+        break;
+      }
+    }
+    return collection;
+  };
+}
+
+module.exports = createBaseEach;
+
+},{"./isArrayLike":345}],266:[function(require,module,exports){
+/**
+ * Creates a base function for methods like `_.forIn` and `_.forOwn`.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseFor(fromRight) {
+  return function(object, iteratee, keysFunc) {
+    var index = -1,
+        iterable = Object(object),
+        props = keysFunc(object),
+        length = props.length;
+
+    while (length--) {
+      var key = props[fromRight ? length : ++index];
+      if (iteratee(iterable[key], key, iterable) === false) {
+        break;
+      }
+    }
+    return object;
+  };
+}
+
+module.exports = createBaseFor;
+
+},{}],267:[function(require,module,exports){
+var getNative = require('./_getNative');
+
+var defineProperty = (function() {
+  try {
+    var func = getNative(Object, 'defineProperty');
+    func({}, '', {});
+    return func;
+  } catch (e) {}
+}());
+
+module.exports = defineProperty;
+
+},{"./_getNative":276}],268:[function(require,module,exports){
+var SetCache = require('./_SetCache'),
+    arraySome = require('./_arraySome'),
+    cacheHas = require('./_cacheHas');
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1,
+    COMPARE_UNORDERED_FLAG = 2;
+
+/**
+ * A specialized version of `baseIsEqualDeep` for arrays with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Array} array The array to compare.
+ * @param {Array} other The other array to compare.
+ * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Object} stack Tracks traversed `array` and `other` objects.
+ * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+ */
+function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {
+  var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
+      arrLength = array.length,
+      othLength = other.length;
+
+  if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
+    return false;
+  }
+  // Check that cyclic values are equal.
+  var arrStacked = stack.get(array);
+  var othStacked = stack.get(other);
+  if (arrStacked && othStacked) {
+    return arrStacked == other && othStacked == array;
+  }
+  var index = -1,
+      result = true,
+      seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined;
+
+  stack.set(array, other);
+  stack.set(other, array);
+
+  // Ignore non-index properties.
+  while (++index < arrLength) {
+    var arrValue = array[index],
+        othValue = other[index];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, arrValue, index, other, array, stack)
+        : customizer(arrValue, othValue, index, array, other, stack);
+    }
+    if (compared !== undefined) {
+      if (compared) {
+        continue;
+      }
+      result = false;
+      break;
+    }
+    // Recursively compare arrays (susceptible to call stack limits).
+    if (seen) {
+      if (!arraySome(other, function(othValue, othIndex) {
+            if (!cacheHas(seen, othIndex) &&
+                (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {
+              return seen.push(othIndex);
+            }
+          })) {
+        result = false;
+        break;
+      }
+    } else if (!(
+          arrValue === othValue ||
+            equalFunc(arrValue, othValue, bitmask, customizer, stack)
+        )) {
+      result = false;
+      break;
+    }
+  }
+  stack['delete'](array);
+  stack['delete'](other);
+  return result;
+}
+
+module.exports = equalArrays;
+
+},{"./_SetCache":199,"./_arraySome":210,"./_cacheHas":250}],269:[function(require,module,exports){
+var Symbol = require('./_Symbol'),
+    Uint8Array = require('./_Uint8Array'),
+    eq = require('./eq'),
+    equalArrays = require('./_equalArrays'),
+    mapToArray = require('./_mapToArray'),
+    setToArray = require('./_setToArray');
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1,
+    COMPARE_UNORDERED_FLAG = 2;
+
+/** `Object#toString` result references. */
+var boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    symbolTag = '[object Symbol]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]';
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;
+
+/**
+ * A specialized version of `baseIsEqualDeep` for comparing objects of
+ * the same `toStringTag`.
+ *
+ * **Note:** This function only supports comparing values with tags of
+ * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {string} tag The `toStringTag` of the objects to compare.
+ * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {
+  switch (tag) {
+    case dataViewTag:
+      if ((object.byteLength != other.byteLength) ||
+          (object.byteOffset != other.byteOffset)) {
+        return false;
+      }
+      object = object.buffer;
+      other = other.buffer;
+
+    case arrayBufferTag:
+      if ((object.byteLength != other.byteLength) ||
+          !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
+        return false;
+      }
+      return true;
+
+    case boolTag:
+    case dateTag:
+    case numberTag:
+      // Coerce booleans to `1` or `0` and dates to milliseconds.
+      // Invalid dates are coerced to `NaN`.
+      return eq(+object, +other);
+
+    case errorTag:
+      return object.name == other.name && object.message == other.message;
+
+    case regexpTag:
+    case stringTag:
+      // Coerce regexes to strings and treat strings, primitives and objects,
+      // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
+      // for more details.
+      return object == (other + '');
+
+    case mapTag:
+      var convert = mapToArray;
+
+    case setTag:
+      var isPartial = bitmask & COMPARE_PARTIAL_FLAG;
+      convert || (convert = setToArray);
+
+      if (object.size != other.size && !isPartial) {
+        return false;
+      }
+      // Assume cyclic values are equal.
+      var stacked = stack.get(object);
+      if (stacked) {
+        return stacked == other;
+      }
+      bitmask |= COMPARE_UNORDERED_FLAG;
+
+      // Recursively compare objects (susceptible to call stack limits).
+      stack.set(object, other);
+      var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);
+      stack['delete'](object);
+      return result;
+
+    case symbolTag:
+      if (symbolValueOf) {
+        return symbolValueOf.call(object) == symbolValueOf.call(other);
+      }
+  }
+  return false;
+}
+
+module.exports = equalByTag;
+
+},{"./_Symbol":201,"./_Uint8Array":202,"./_equalArrays":268,"./_mapToArray":310,"./_setToArray":323,"./eq":338}],270:[function(require,module,exports){
+var getAllKeys = require('./_getAllKeys');
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1;
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * A specialized version of `baseIsEqualDeep` for objects with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {
+  var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
+      objProps = getAllKeys(object),
+      objLength = objProps.length,
+      othProps = getAllKeys(other),
+      othLength = othProps.length;
+
+  if (objLength != othLength && !isPartial) {
+    return false;
+  }
+  var index = objLength;
+  while (index--) {
+    var key = objProps[index];
+    if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
+      return false;
+    }
+  }
+  // Check that cyclic values are equal.
+  var objStacked = stack.get(object);
+  var othStacked = stack.get(other);
+  if (objStacked && othStacked) {
+    return objStacked == other && othStacked == object;
+  }
+  var result = true;
+  stack.set(object, other);
+  stack.set(other, object);
+
+  var skipCtor = isPartial;
+  while (++index < objLength) {
+    key = objProps[index];
+    var objValue = object[key],
+        othValue = other[key];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, objValue, key, other, object, stack)
+        : customizer(objValue, othValue, key, object, other, stack);
+    }
+    // Recursively compare objects (susceptible to call stack limits).
+    if (!(compared === undefined
+          ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))
+          : compared
+        )) {
+      result = false;
+      break;
+    }
+    skipCtor || (skipCtor = key == 'constructor');
+  }
+  if (result && !skipCtor) {
+    var objCtor = object.constructor,
+        othCtor = other.constructor;
+
+    // Non `Object` object instances with different constructors are not equal.
+    if (objCtor != othCtor &&
+        ('constructor' in object && 'constructor' in other) &&
+        !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+          typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+      result = false;
+    }
+  }
+  stack['delete'](object);
+  stack['delete'](other);
+  return result;
+}
+
+module.exports = equalObjects;
+
+},{"./_getAllKeys":272}],271:[function(require,module,exports){
+(function (global){(function (){
+/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+module.exports = freeGlobal;
+
+}).call(this)}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{}],272:[function(require,module,exports){
+var baseGetAllKeys = require('./_baseGetAllKeys'),
+    getSymbols = require('./_getSymbols'),
+    keys = require('./keys');
+
+/**
+ * Creates an array of own enumerable property names and symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names and symbols.
+ */
+function getAllKeys(object) {
+  return baseGetAllKeys(object, keys, getSymbols);
+}
+
+module.exports = getAllKeys;
+
+},{"./_baseGetAllKeys":223,"./_getSymbols":279,"./keys":357}],273:[function(require,module,exports){
+var baseGetAllKeys = require('./_baseGetAllKeys'),
+    getSymbolsIn = require('./_getSymbolsIn'),
+    keysIn = require('./keysIn');
+
+/**
+ * Creates an array of own and inherited enumerable property names and
+ * symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names and symbols.
+ */
+function getAllKeysIn(object) {
+  return baseGetAllKeys(object, keysIn, getSymbolsIn);
+}
+
+module.exports = getAllKeysIn;
+
+},{"./_baseGetAllKeys":223,"./_getSymbolsIn":280,"./keysIn":358}],274:[function(require,module,exports){
+var isKeyable = require('./_isKeyable');
+
+/**
+ * Gets the data for `map`.
+ *
+ * @private
+ * @param {Object} map The map to query.
+ * @param {string} key The reference key.
+ * @returns {*} Returns the map data.
+ */
+function getMapData(map, key) {
+  var data = map.__data__;
+  return isKeyable(key)
+    ? data[typeof key == 'string' ? 'string' : 'hash']
+    : data.map;
+}
+
+module.exports = getMapData;
+
+},{"./_isKeyable":296}],275:[function(require,module,exports){
+var isStrictComparable = require('./_isStrictComparable'),
+    keys = require('./keys');
+
+/**
+ * Gets the property names, values, and compare flags of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the match data of `object`.
+ */
+function getMatchData(object) {
+  var result = keys(object),
+      length = result.length;
+
+  while (length--) {
+    var key = result[length],
+        value = object[key];
+
+    result[length] = [key, value, isStrictComparable(value)];
+  }
+  return result;
+}
+
+module.exports = getMatchData;
+
+},{"./_isStrictComparable":299,"./keys":357}],276:[function(require,module,exports){
+var baseIsNative = require('./_baseIsNative'),
+    getValue = require('./_getValue');
+
+/**
+ * Gets the native function at `key` of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the method to get.
+ * @returns {*} Returns the function if it's native, else `undefined`.
+ */
+function getNative(object, key) {
+  var value = getValue(object, key);
+  return baseIsNative(value) ? value : undefined;
+}
+
+module.exports = getNative;
+
+},{"./_baseIsNative":231,"./_getValue":282}],277:[function(require,module,exports){
+var overArg = require('./_overArg');
+
+/** Built-in value references. */
+var getPrototype = overArg(Object.getPrototypeOf, Object);
+
+module.exports = getPrototype;
+
+},{"./_overArg":318}],278:[function(require,module,exports){
+var Symbol = require('./_Symbol');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var nativeObjectToString = objectProto.toString;
+
+/** Built-in value references. */
+var symToStringTag = Symbol ? Symbol.toStringTag : undefined;
+
+/**
+ * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the raw `toStringTag`.
+ */
+function getRawTag(value) {
+  var isOwn = hasOwnProperty.call(value, symToStringTag),
+      tag = value[symToStringTag];
+
+  try {
+    value[symToStringTag] = undefined;
+    var unmasked = true;
+  } catch (e) {}
+
+  var result = nativeObjectToString.call(value);
+  if (unmasked) {
+    if (isOwn) {
+      value[symToStringTag] = tag;
+    } else {
+      delete value[symToStringTag];
+    }
+  }
+  return result;
+}
+
+module.exports = getRawTag;
+
+},{"./_Symbol":201}],279:[function(require,module,exports){
+var arrayFilter = require('./_arrayFilter'),
+    stubArray = require('./stubArray');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Built-in value references. */
+var propertyIsEnumerable = objectProto.propertyIsEnumerable;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeGetSymbols = Object.getOwnPropertySymbols;
+
+/**
+ * Creates an array of the own enumerable symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of symbols.
+ */
+var getSymbols = !nativeGetSymbols ? stubArray : function(object) {
+  if (object == null) {
+    return [];
+  }
+  object = Object(object);
+  return arrayFilter(nativeGetSymbols(object), function(symbol) {
+    return propertyIsEnumerable.call(object, symbol);
+  });
+};
+
+module.exports = getSymbols;
+
+},{"./_arrayFilter":206,"./stubArray":362}],280:[function(require,module,exports){
+var arrayPush = require('./_arrayPush'),
+    getPrototype = require('./_getPrototype'),
+    getSymbols = require('./_getSymbols'),
+    stubArray = require('./stubArray');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeGetSymbols = Object.getOwnPropertySymbols;
+
+/**
+ * Creates an array of the own and inherited enumerable symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of symbols.
+ */
+var getSymbolsIn = !nativeGetSymbols ? stubArray : function(object) {
+  var result = [];
+  while (object) {
+    arrayPush(result, getSymbols(object));
+    object = getPrototype(object);
+  }
+  return result;
+};
+
+module.exports = getSymbolsIn;
+
+},{"./_arrayPush":209,"./_getPrototype":277,"./_getSymbols":279,"./stubArray":362}],281:[function(require,module,exports){
+var DataView = require('./_DataView'),
+    Map = require('./_Map'),
+    Promise = require('./_Promise'),
+    Set = require('./_Set'),
+    WeakMap = require('./_WeakMap'),
+    baseGetTag = require('./_baseGetTag'),
+    toSource = require('./_toSource');
+
+/** `Object#toString` result references. */
+var mapTag = '[object Map]',
+    objectTag = '[object Object]',
+    promiseTag = '[object Promise]',
+    setTag = '[object Set]',
+    weakMapTag = '[object WeakMap]';
+
+var dataViewTag = '[object DataView]';
+
+/** Used to detect maps, sets, and weakmaps. */
+var dataViewCtorString = toSource(DataView),
+    mapCtorString = toSource(Map),
+    promiseCtorString = toSource(Promise),
+    setCtorString = toSource(Set),
+    weakMapCtorString = toSource(WeakMap);
+
+/**
+ * Gets the `toStringTag` of `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+var getTag = baseGetTag;
+
+// Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.
+if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
+    (Map && getTag(new Map) != mapTag) ||
+    (Promise && getTag(Promise.resolve()) != promiseTag) ||
+    (Set && getTag(new Set) != setTag) ||
+    (WeakMap && getTag(new WeakMap) != weakMapTag)) {
+  getTag = function(value) {
+    var result = baseGetTag(value),
+        Ctor = result == objectTag ? value.constructor : undefined,
+        ctorString = Ctor ? toSource(Ctor) : '';
+
+    if (ctorString) {
+      switch (ctorString) {
+        case dataViewCtorString: return dataViewTag;
+        case mapCtorString: return mapTag;
+        case promiseCtorString: return promiseTag;
+        case setCtorString: return setTag;
+        case weakMapCtorString: return weakMapTag;
+      }
+    }
+    return result;
+  };
+}
+
+module.exports = getTag;
+
+},{"./_DataView":192,"./_Map":195,"./_Promise":197,"./_Set":198,"./_WeakMap":203,"./_baseGetTag":224,"./_toSource":333}],282:[function(require,module,exports){
+/**
+ * Gets the value at `key` of `object`.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {string} key The key of the property to get.
+ * @returns {*} Returns the property value.
+ */
+function getValue(object, key) {
+  return object == null ? undefined : object[key];
+}
+
+module.exports = getValue;
+
+},{}],283:[function(require,module,exports){
+var castPath = require('./_castPath'),
+    isArguments = require('./isArguments'),
+    isArray = require('./isArray'),
+    isIndex = require('./_isIndex'),
+    isLength = require('./isLength'),
+    toKey = require('./_toKey');
+
+/**
+ * Checks if `path` exists on `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @param {Function} hasFunc The function to check properties.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ */
+function hasPath(object, path, hasFunc) {
+  path = castPath(path, object);
+
+  var index = -1,
+      length = path.length,
+      result = false;
+
+  while (++index < length) {
+    var key = toKey(path[index]);
+    if (!(result = object != null && hasFunc(object, key))) {
+      break;
+    }
+    object = object[key];
+  }
+  if (result || ++index != length) {
+    return result;
+  }
+  length = object == null ? 0 : object.length;
+  return !!length && isLength(length) && isIndex(key, length) &&
+    (isArray(object) || isArguments(object));
+}
+
+module.exports = hasPath;
+
+},{"./_castPath":251,"./_isIndex":293,"./_toKey":332,"./isArguments":343,"./isArray":344,"./isLength":348}],284:[function(require,module,exports){
+var nativeCreate = require('./_nativeCreate');
+
+/**
+ * Removes all key-value entries from the hash.
+ *
+ * @private
+ * @name clear
+ * @memberOf Hash
+ */
+function hashClear() {
+  this.__data__ = nativeCreate ? nativeCreate(null) : {};
+  this.size = 0;
+}
+
+module.exports = hashClear;
+
+},{"./_nativeCreate":313}],285:[function(require,module,exports){
+/**
+ * Removes `key` and its value from the hash.
+ *
+ * @private
+ * @name delete
+ * @memberOf Hash
+ * @param {Object} hash The hash to modify.
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function hashDelete(key) {
+  var result = this.has(key) && delete this.__data__[key];
+  this.size -= result ? 1 : 0;
+  return result;
+}
+
+module.exports = hashDelete;
+
+},{}],286:[function(require,module,exports){
+var nativeCreate = require('./_nativeCreate');
+
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Gets the hash value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Hash
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function hashGet(key) {
+  var data = this.__data__;
+  if (nativeCreate) {
+    var result = data[key];
+    return result === HASH_UNDEFINED ? undefined : result;
+  }
+  return hasOwnProperty.call(data, key) ? data[key] : undefined;
+}
+
+module.exports = hashGet;
+
+},{"./_nativeCreate":313}],287:[function(require,module,exports){
+var nativeCreate = require('./_nativeCreate');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Checks if a hash value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Hash
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function hashHas(key) {
+  var data = this.__data__;
+  return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);
+}
+
+module.exports = hashHas;
+
+},{"./_nativeCreate":313}],288:[function(require,module,exports){
+var nativeCreate = require('./_nativeCreate');
+
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/**
+ * Sets the hash `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Hash
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the hash instance.
+ */
+function hashSet(key, value) {
+  var data = this.__data__;
+  this.size += this.has(key) ? 0 : 1;
+  data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
+  return this;
+}
+
+module.exports = hashSet;
+
+},{"./_nativeCreate":313}],289:[function(require,module,exports){
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Initializes an array clone.
+ *
+ * @private
+ * @param {Array} array The array to clone.
+ * @returns {Array} Returns the initialized clone.
+ */
+function initCloneArray(array) {
+  var length = array.length,
+      result = new array.constructor(length);
+
+  // Add properties assigned by `RegExp#exec`.
+  if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
+    result.index = array.index;
+    result.input = array.input;
+  }
+  return result;
+}
+
+module.exports = initCloneArray;
+
+},{}],290:[function(require,module,exports){
+var cloneArrayBuffer = require('./_cloneArrayBuffer'),
+    cloneDataView = require('./_cloneDataView'),
+    cloneRegExp = require('./_cloneRegExp'),
+    cloneSymbol = require('./_cloneSymbol'),
+    cloneTypedArray = require('./_cloneTypedArray');
+
+/** `Object#toString` result references. */
+var boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    symbolTag = '[object Symbol]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/**
+ * Initializes an object clone based on its `toStringTag`.
+ *
+ * **Note:** This function only supports cloning values with tags of
+ * `Boolean`, `Date`, `Error`, `Map`, `Number`, `RegExp`, `Set`, or `String`.
+ *
+ * @private
+ * @param {Object} object The object to clone.
+ * @param {string} tag The `toStringTag` of the object to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @returns {Object} Returns the initialized clone.
+ */
+function initCloneByTag(object, tag, isDeep) {
+  var Ctor = object.constructor;
+  switch (tag) {
+    case arrayBufferTag:
+      return cloneArrayBuffer(object);
+
+    case boolTag:
+    case dateTag:
+      return new Ctor(+object);
+
+    case dataViewTag:
+      return cloneDataView(object, isDeep);
+
+    case float32Tag: case float64Tag:
+    case int8Tag: case int16Tag: case int32Tag:
+    case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
+      return cloneTypedArray(object, isDeep);
+
+    case mapTag:
+      return new Ctor;
+
+    case numberTag:
+    case stringTag:
+      return new Ctor(object);
+
+    case regexpTag:
+      return cloneRegExp(object);
+
+    case setTag:
+      return new Ctor;
+
+    case symbolTag:
+      return cloneSymbol(object);
+  }
+}
+
+module.exports = initCloneByTag;
+
+},{"./_cloneArrayBuffer":252,"./_cloneDataView":254,"./_cloneRegExp":255,"./_cloneSymbol":256,"./_cloneTypedArray":257}],291:[function(require,module,exports){
+var baseCreate = require('./_baseCreate'),
+    getPrototype = require('./_getPrototype'),
+    isPrototype = require('./_isPrototype');
+
+/**
+ * Initializes an object clone.
+ *
+ * @private
+ * @param {Object} object The object to clone.
+ * @returns {Object} Returns the initialized clone.
+ */
+function initCloneObject(object) {
+  return (typeof object.constructor == 'function' && !isPrototype(object))
+    ? baseCreate(getPrototype(object))
+    : {};
+}
+
+module.exports = initCloneObject;
+
+},{"./_baseCreate":217,"./_getPrototype":277,"./_isPrototype":298}],292:[function(require,module,exports){
+var Symbol = require('./_Symbol'),
+    isArguments = require('./isArguments'),
+    isArray = require('./isArray');
+
+/** Built-in value references. */
+var spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined;
+
+/**
+ * Checks if `value` is a flattenable `arguments` object or array.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
+ */
+function isFlattenable(value) {
+  return isArray(value) || isArguments(value) ||
+    !!(spreadableSymbol && value && value[spreadableSymbol]);
+}
+
+module.exports = isFlattenable;
+
+},{"./_Symbol":201,"./isArguments":343,"./isArray":344}],293:[function(require,module,exports){
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  var type = typeof value;
+  length = length == null ? MAX_SAFE_INTEGER : length;
+
+  return !!length &&
+    (type == 'number' ||
+      (type != 'symbol' && reIsUint.test(value))) &&
+        (value > -1 && value % 1 == 0 && value < length);
+}
+
+module.exports = isIndex;
+
+},{}],294:[function(require,module,exports){
+var eq = require('./eq'),
+    isArrayLike = require('./isArrayLike'),
+    isIndex = require('./_isIndex'),
+    isObject = require('./isObject');
+
+/**
+ * Checks if the given arguments are from an iteratee call.
+ *
+ * @private
+ * @param {*} value The potential iteratee value argument.
+ * @param {*} index The potential iteratee index or key argument.
+ * @param {*} object The potential iteratee object argument.
+ * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
+ *  else `false`.
+ */
+function isIterateeCall(value, index, object) {
+  if (!isObject(object)) {
+    return false;
+  }
+  var type = typeof index;
+  if (type == 'number'
+        ? (isArrayLike(object) && isIndex(index, object.length))
+        : (type == 'string' && index in object)
+      ) {
+    return eq(object[index], value);
+  }
+  return false;
+}
+
+module.exports = isIterateeCall;
+
+},{"./_isIndex":293,"./eq":338,"./isArrayLike":345,"./isObject":350}],295:[function(require,module,exports){
+var isArray = require('./isArray'),
+    isSymbol = require('./isSymbol');
+
+/** Used to match property names within property paths. */
+var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
+    reIsPlainProp = /^\w*$/;
+
+/**
+ * Checks if `value` is a property name and not a property path.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {Object} [object] The object to query keys on.
+ * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
+ */
+function isKey(value, object) {
+  if (isArray(value)) {
+    return false;
+  }
+  var type = typeof value;
+  if (type == 'number' || type == 'symbol' || type == 'boolean' ||
+      value == null || isSymbol(value)) {
+    return true;
+  }
+  return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
+    (object != null && value in Object(object));
+}
+
+module.exports = isKey;
+
+},{"./isArray":344,"./isSymbol":355}],296:[function(require,module,exports){
+/**
+ * Checks if `value` is suitable for use as unique object key.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
+ */
+function isKeyable(value) {
+  var type = typeof value;
+  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
+    ? (value !== '__proto__')
+    : (value === null);
+}
+
+module.exports = isKeyable;
+
+},{}],297:[function(require,module,exports){
+var coreJsData = require('./_coreJsData');
+
+/** Used to detect methods masquerading as native. */
+var maskSrcKey = (function() {
+  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+  return uid ? ('Symbol(src)_1.' + uid) : '';
+}());
+
+/**
+ * Checks if `func` has its source masked.
+ *
+ * @private
+ * @param {Function} func The function to check.
+ * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+ */
+function isMasked(func) {
+  return !!maskSrcKey && (maskSrcKey in func);
+}
+
+module.exports = isMasked;
+
+},{"./_coreJsData":264}],298:[function(require,module,exports){
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+  return value === proto;
+}
+
+module.exports = isPrototype;
+
+},{}],299:[function(require,module,exports){
+var isObject = require('./isObject');
+
+/**
+ * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` if suitable for strict
+ *  equality comparisons, else `false`.
+ */
+function isStrictComparable(value) {
+  return value === value && !isObject(value);
+}
+
+module.exports = isStrictComparable;
+
+},{"./isObject":350}],300:[function(require,module,exports){
+/**
+ * Removes all key-value entries from the list cache.
+ *
+ * @private
+ * @name clear
+ * @memberOf ListCache
+ */
+function listCacheClear() {
+  this.__data__ = [];
+  this.size = 0;
+}
+
+module.exports = listCacheClear;
+
+},{}],301:[function(require,module,exports){
+var assocIndexOf = require('./_assocIndexOf');
+
+/** Used for built-in method references. */
+var arrayProto = Array.prototype;
+
+/** Built-in value references. */
+var splice = arrayProto.splice;
+
+/**
+ * Removes `key` and its value from the list cache.
+ *
+ * @private
+ * @name delete
+ * @memberOf ListCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function listCacheDelete(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    return false;
+  }
+  var lastIndex = data.length - 1;
+  if (index == lastIndex) {
+    data.pop();
+  } else {
+    splice.call(data, index, 1);
+  }
+  --this.size;
+  return true;
+}
+
+module.exports = listCacheDelete;
+
+},{"./_assocIndexOf":212}],302:[function(require,module,exports){
+var assocIndexOf = require('./_assocIndexOf');
+
+/**
+ * Gets the list cache value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf ListCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function listCacheGet(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  return index < 0 ? undefined : data[index][1];
+}
+
+module.exports = listCacheGet;
+
+},{"./_assocIndexOf":212}],303:[function(require,module,exports){
+var assocIndexOf = require('./_assocIndexOf');
+
+/**
+ * Checks if a list cache value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf ListCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function listCacheHas(key) {
+  return assocIndexOf(this.__data__, key) > -1;
+}
+
+module.exports = listCacheHas;
+
+},{"./_assocIndexOf":212}],304:[function(require,module,exports){
+var assocIndexOf = require('./_assocIndexOf');
+
+/**
+ * Sets the list cache `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf ListCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the list cache instance.
+ */
+function listCacheSet(key, value) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    ++this.size;
+    data.push([key, value]);
+  } else {
+    data[index][1] = value;
+  }
+  return this;
+}
+
+module.exports = listCacheSet;
+
+},{"./_assocIndexOf":212}],305:[function(require,module,exports){
+var Hash = require('./_Hash'),
+    ListCache = require('./_ListCache'),
+    Map = require('./_Map');
+
+/**
+ * Removes all key-value entries from the map.
+ *
+ * @private
+ * @name clear
+ * @memberOf MapCache
+ */
+function mapCacheClear() {
+  this.size = 0;
+  this.__data__ = {
+    'hash': new Hash,
+    'map': new (Map || ListCache),
+    'string': new Hash
+  };
+}
+
+module.exports = mapCacheClear;
+
+},{"./_Hash":193,"./_ListCache":194,"./_Map":195}],306:[function(require,module,exports){
+var getMapData = require('./_getMapData');
+
+/**
+ * Removes `key` and its value from the map.
+ *
+ * @private
+ * @name delete
+ * @memberOf MapCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function mapCacheDelete(key) {
+  var result = getMapData(this, key)['delete'](key);
+  this.size -= result ? 1 : 0;
+  return result;
+}
+
+module.exports = mapCacheDelete;
+
+},{"./_getMapData":274}],307:[function(require,module,exports){
+var getMapData = require('./_getMapData');
+
+/**
+ * Gets the map value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf MapCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function mapCacheGet(key) {
+  return getMapData(this, key).get(key);
+}
+
+module.exports = mapCacheGet;
+
+},{"./_getMapData":274}],308:[function(require,module,exports){
+var getMapData = require('./_getMapData');
+
+/**
+ * Checks if a map value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf MapCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function mapCacheHas(key) {
+  return getMapData(this, key).has(key);
+}
+
+module.exports = mapCacheHas;
+
+},{"./_getMapData":274}],309:[function(require,module,exports){
+var getMapData = require('./_getMapData');
+
+/**
+ * Sets the map `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf MapCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the map cache instance.
+ */
+function mapCacheSet(key, value) {
+  var data = getMapData(this, key),
+      size = data.size;
+
+  data.set(key, value);
+  this.size += data.size == size ? 0 : 1;
+  return this;
+}
+
+module.exports = mapCacheSet;
+
+},{"./_getMapData":274}],310:[function(require,module,exports){
+/**
+ * Converts `map` to its key-value pairs.
+ *
+ * @private
+ * @param {Object} map The map to convert.
+ * @returns {Array} Returns the key-value pairs.
+ */
+function mapToArray(map) {
+  var index = -1,
+      result = Array(map.size);
+
+  map.forEach(function(value, key) {
+    result[++index] = [key, value];
+  });
+  return result;
+}
+
+module.exports = mapToArray;
+
+},{}],311:[function(require,module,exports){
+/**
+ * A specialized version of `matchesProperty` for source values suitable
+ * for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function matchesStrictComparable(key, srcValue) {
+  return function(object) {
+    if (object == null) {
+      return false;
+    }
+    return object[key] === srcValue &&
+      (srcValue !== undefined || (key in Object(object)));
+  };
+}
+
+module.exports = matchesStrictComparable;
+
+},{}],312:[function(require,module,exports){
+var memoize = require('./memoize');
+
+/** Used as the maximum memoize cache size. */
+var MAX_MEMOIZE_SIZE = 500;
+
+/**
+ * A specialized version of `_.memoize` which clears the memoized function's
+ * cache when it exceeds `MAX_MEMOIZE_SIZE`.
+ *
+ * @private
+ * @param {Function} func The function to have its output memoized.
+ * @returns {Function} Returns the new memoized function.
+ */
+function memoizeCapped(func) {
+  var result = memoize(func, function(key) {
+    if (cache.size === MAX_MEMOIZE_SIZE) {
+      cache.clear();
+    }
+    return key;
+  });
+
+  var cache = result.cache;
+  return result;
+}
+
+module.exports = memoizeCapped;
+
+},{"./memoize":359}],313:[function(require,module,exports){
+var getNative = require('./_getNative');
+
+/* Built-in method references that are verified to be native. */
+var nativeCreate = getNative(Object, 'create');
+
+module.exports = nativeCreate;
+
+},{"./_getNative":276}],314:[function(require,module,exports){
+var overArg = require('./_overArg');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeKeys = overArg(Object.keys, Object);
+
+module.exports = nativeKeys;
+
+},{"./_overArg":318}],315:[function(require,module,exports){
+/**
+ * This function is like
+ * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * except that it includes inherited enumerable properties.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function nativeKeysIn(object) {
+  var result = [];
+  if (object != null) {
+    for (var key in Object(object)) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = nativeKeysIn;
+
+},{}],316:[function(require,module,exports){
+var freeGlobal = require('./_freeGlobal');
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Detect free variable `process` from Node.js. */
+var freeProcess = moduleExports && freeGlobal.process;
+
+/** Used to access faster Node.js helpers. */
+var nodeUtil = (function() {
+  try {
+    // Use `util.types` for Node.js 10+.
+    var types = freeModule && freeModule.require && freeModule.require('util').types;
+
+    if (types) {
+      return types;
+    }
+
+    // Legacy `process.binding('util')` for Node.js < 10.
+    return freeProcess && freeProcess.binding && freeProcess.binding('util');
+  } catch (e) {}
+}());
+
+module.exports = nodeUtil;
+
+},{"./_freeGlobal":271}],317:[function(require,module,exports){
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var nativeObjectToString = objectProto.toString;
+
+/**
+ * Converts `value` to a string using `Object.prototype.toString`.
+ *
+ * @private
+ * @param {*} value The value to convert.
+ * @returns {string} Returns the converted string.
+ */
+function objectToString(value) {
+  return nativeObjectToString.call(value);
+}
+
+module.exports = objectToString;
+
+},{}],318:[function(require,module,exports){
+/**
+ * Creates a unary function that invokes `func` with its argument transformed.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {Function} transform The argument transform.
+ * @returns {Function} Returns the new function.
+ */
+function overArg(func, transform) {
+  return function(arg) {
+    return func(transform(arg));
+  };
+}
+
+module.exports = overArg;
+
+},{}],319:[function(require,module,exports){
+var apply = require('./_apply');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * A specialized version of `baseRest` which transforms the rest array.
+ *
+ * @private
+ * @param {Function} func The function to apply a rest parameter to.
+ * @param {number} [start=func.length-1] The start position of the rest parameter.
+ * @param {Function} transform The rest array transform.
+ * @returns {Function} Returns the new function.
+ */
+function overRest(func, start, transform) {
+  start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
+  return function() {
+    var args = arguments,
+        index = -1,
+        length = nativeMax(args.length - start, 0),
+        array = Array(length);
+
+    while (++index < length) {
+      array[index] = args[start + index];
+    }
+    index = -1;
+    var otherArgs = Array(start + 1);
+    while (++index < start) {
+      otherArgs[index] = args[index];
+    }
+    otherArgs[start] = transform(array);
+    return apply(func, this, otherArgs);
+  };
+}
+
+module.exports = overRest;
+
+},{"./_apply":204}],320:[function(require,module,exports){
+var freeGlobal = require('./_freeGlobal');
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+module.exports = root;
+
+},{"./_freeGlobal":271}],321:[function(require,module,exports){
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/**
+ * Adds `value` to the array cache.
+ *
+ * @private
+ * @name add
+ * @memberOf SetCache
+ * @alias push
+ * @param {*} value The value to cache.
+ * @returns {Object} Returns the cache instance.
+ */
+function setCacheAdd(value) {
+  this.__data__.set(value, HASH_UNDEFINED);
+  return this;
+}
+
+module.exports = setCacheAdd;
+
+},{}],322:[function(require,module,exports){
+/**
+ * Checks if `value` is in the array cache.
+ *
+ * @private
+ * @name has
+ * @memberOf SetCache
+ * @param {*} value The value to search for.
+ * @returns {number} Returns `true` if `value` is found, else `false`.
+ */
+function setCacheHas(value) {
+  return this.__data__.has(value);
+}
+
+module.exports = setCacheHas;
+
+},{}],323:[function(require,module,exports){
+/**
+ * Converts `set` to an array of its values.
+ *
+ * @private
+ * @param {Object} set The set to convert.
+ * @returns {Array} Returns the values.
+ */
+function setToArray(set) {
+  var index = -1,
+      result = Array(set.size);
+
+  set.forEach(function(value) {
+    result[++index] = value;
+  });
+  return result;
+}
+
+module.exports = setToArray;
+
+},{}],324:[function(require,module,exports){
+var baseSetToString = require('./_baseSetToString'),
+    shortOut = require('./_shortOut');
+
+/**
+ * Sets the `toString` method of `func` to return `string`.
+ *
+ * @private
+ * @param {Function} func The function to modify.
+ * @param {Function} string The `toString` result.
+ * @returns {Function} Returns `func`.
+ */
+var setToString = shortOut(baseSetToString);
+
+module.exports = setToString;
+
+},{"./_baseSetToString":245,"./_shortOut":325}],325:[function(require,module,exports){
+/** Used to detect hot functions by number of calls within a span of milliseconds. */
+var HOT_COUNT = 800,
+    HOT_SPAN = 16;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeNow = Date.now;
+
+/**
+ * Creates a function that'll short out and invoke `identity` instead
+ * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`
+ * milliseconds.
+ *
+ * @private
+ * @param {Function} func The function to restrict.
+ * @returns {Function} Returns the new shortable function.
+ */
+function shortOut(func) {
+  var count = 0,
+      lastCalled = 0;
+
+  return function() {
+    var stamp = nativeNow(),
+        remaining = HOT_SPAN - (stamp - lastCalled);
+
+    lastCalled = stamp;
+    if (remaining > 0) {
+      if (++count >= HOT_COUNT) {
+        return arguments[0];
+      }
+    } else {
+      count = 0;
+    }
+    return func.apply(undefined, arguments);
+  };
+}
+
+module.exports = shortOut;
+
+},{}],326:[function(require,module,exports){
+var ListCache = require('./_ListCache');
+
+/**
+ * Removes all key-value entries from the stack.
+ *
+ * @private
+ * @name clear
+ * @memberOf Stack
+ */
+function stackClear() {
+  this.__data__ = new ListCache;
+  this.size = 0;
+}
+
+module.exports = stackClear;
+
+},{"./_ListCache":194}],327:[function(require,module,exports){
+/**
+ * Removes `key` and its value from the stack.
+ *
+ * @private
+ * @name delete
+ * @memberOf Stack
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function stackDelete(key) {
+  var data = this.__data__,
+      result = data['delete'](key);
+
+  this.size = data.size;
+  return result;
+}
+
+module.exports = stackDelete;
+
+},{}],328:[function(require,module,exports){
+/**
+ * Gets the stack value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Stack
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function stackGet(key) {
+  return this.__data__.get(key);
+}
+
+module.exports = stackGet;
+
+},{}],329:[function(require,module,exports){
+/**
+ * Checks if a stack value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Stack
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function stackHas(key) {
+  return this.__data__.has(key);
+}
+
+module.exports = stackHas;
+
+},{}],330:[function(require,module,exports){
+var ListCache = require('./_ListCache'),
+    Map = require('./_Map'),
+    MapCache = require('./_MapCache');
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/**
+ * Sets the stack `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Stack
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the stack cache instance.
+ */
+function stackSet(key, value) {
+  var data = this.__data__;
+  if (data instanceof ListCache) {
+    var pairs = data.__data__;
+    if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
+      pairs.push([key, value]);
+      this.size = ++data.size;
+      return this;
+    }
+    data = this.__data__ = new MapCache(pairs);
+  }
+  data.set(key, value);
+  this.size = data.size;
+  return this;
+}
+
+module.exports = stackSet;
+
+},{"./_ListCache":194,"./_Map":195,"./_MapCache":196}],331:[function(require,module,exports){
+var memoizeCapped = require('./_memoizeCapped');
+
+/** Used to match property names within property paths. */
+var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
+
+/** Used to match backslashes in property paths. */
+var reEscapeChar = /\\(\\)?/g;
+
+/**
+ * Converts `string` to a property path array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the property path array.
+ */
+var stringToPath = memoizeCapped(function(string) {
+  var result = [];
+  if (string.charCodeAt(0) === 46 /* . */) {
+    result.push('');
+  }
+  string.replace(rePropName, function(match, number, quote, subString) {
+    result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match));
+  });
+  return result;
+});
+
+module.exports = stringToPath;
+
+},{"./_memoizeCapped":312}],332:[function(require,module,exports){
+var isSymbol = require('./isSymbol');
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0;
+
+/**
+ * Converts `value` to a string key if it's not a string or symbol.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {string|symbol} Returns the key.
+ */
+function toKey(value) {
+  if (typeof value == 'string' || isSymbol(value)) {
+    return value;
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+module.exports = toKey;
+
+},{"./isSymbol":355}],333:[function(require,module,exports){
+/** Used for built-in method references. */
+var funcProto = Function.prototype;
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/**
+ * Converts `func` to its source code.
+ *
+ * @private
+ * @param {Function} func The function to convert.
+ * @returns {string} Returns the source code.
+ */
+function toSource(func) {
+  if (func != null) {
+    try {
+      return funcToString.call(func);
+    } catch (e) {}
+    try {
+      return (func + '');
+    } catch (e) {}
+  }
+  return '';
+}
+
+module.exports = toSource;
+
+},{}],334:[function(require,module,exports){
+var baseClone = require('./_baseClone');
+
+/** Used to compose bitmasks for cloning. */
+var CLONE_SYMBOLS_FLAG = 4;
+
+/**
+ * Creates a shallow clone of `value`.
+ *
+ * **Note:** This method is loosely based on the
+ * [structured clone algorithm](https://mdn.io/Structured_clone_algorithm)
+ * and supports cloning arrays, array buffers, booleans, date objects, maps,
+ * numbers, `Object` objects, regexes, sets, strings, symbols, and typed
+ * arrays. The own enumerable properties of `arguments` objects are cloned
+ * as plain objects. An empty object is returned for uncloneable values such
+ * as error objects, functions, DOM nodes, and WeakMaps.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to clone.
+ * @returns {*} Returns the cloned value.
+ * @see _.cloneDeep
+ * @example
+ *
+ * var objects = [{ 'a': 1 }, { 'b': 2 }];
+ *
+ * var shallow = _.clone(objects);
+ * console.log(shallow[0] === objects[0]);
+ * // => true
+ */
+function clone(value) {
+  return baseClone(value, CLONE_SYMBOLS_FLAG);
+}
+
+module.exports = clone;
+
+},{"./_baseClone":216}],335:[function(require,module,exports){
+var baseClone = require('./_baseClone');
+
+/** Used to compose bitmasks for cloning. */
+var CLONE_DEEP_FLAG = 1,
+    CLONE_SYMBOLS_FLAG = 4;
+
+/**
+ * This method is like `_.clone` except that it recursively clones `value`.
+ *
+ * @static
+ * @memberOf _
+ * @since 1.0.0
+ * @category Lang
+ * @param {*} value The value to recursively clone.
+ * @returns {*} Returns the deep cloned value.
+ * @see _.clone
+ * @example
+ *
+ * var objects = [{ 'a': 1 }, { 'b': 2 }];
+ *
+ * var deep = _.cloneDeep(objects);
+ * console.log(deep[0] === objects[0]);
+ * // => false
+ */
+function cloneDeep(value) {
+  return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG);
+}
+
+module.exports = cloneDeep;
+
+},{"./_baseClone":216}],336:[function(require,module,exports){
+/**
+ * Creates a function that returns `value`.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Util
+ * @param {*} value The value to return from the new function.
+ * @returns {Function} Returns the new constant function.
+ * @example
+ *
+ * var objects = _.times(2, _.constant({ 'a': 1 }));
+ *
+ * console.log(objects);
+ * // => [{ 'a': 1 }, { 'a': 1 }]
+ *
+ * console.log(objects[0] === objects[1]);
+ * // => true
+ */
+function constant(value) {
+  return function() {
+    return value;
+  };
+}
+
+module.exports = constant;
+
+},{}],337:[function(require,module,exports){
+var baseRest = require('./_baseRest'),
+    eq = require('./eq'),
+    isIterateeCall = require('./_isIterateeCall'),
+    keysIn = require('./keysIn');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Assigns own and inherited enumerable string keyed properties of source
+ * objects to the destination object for all destination properties that
+ * resolve to `undefined`. Source objects are applied from left to right.
+ * Once a property is set, additional values of the same property are ignored.
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @returns {Object} Returns `object`.
+ * @see _.defaultsDeep
+ * @example
+ *
+ * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+ * // => { 'a': 1, 'b': 2 }
+ */
+var defaults = baseRest(function(object, sources) {
+  object = Object(object);
+
+  var index = -1;
+  var length = sources.length;
+  var guard = length > 2 ? sources[2] : undefined;
+
+  if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+    length = 1;
+  }
+
+  while (++index < length) {
+    var source = sources[index];
+    var props = keysIn(source);
+    var propsIndex = -1;
+    var propsLength = props.length;
+
+    while (++propsIndex < propsLength) {
+      var key = props[propsIndex];
+      var value = object[key];
+
+      if (value === undefined ||
+          (eq(value, objectProto[key]) && !hasOwnProperty.call(object, key))) {
+        object[key] = source[key];
+      }
+    }
+  }
+
+  return object;
+});
+
+module.exports = defaults;
+
+},{"./_baseRest":244,"./_isIterateeCall":294,"./eq":338,"./keysIn":358}],338:[function(require,module,exports){
+/**
+ * Performs a
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * comparison between two values to determine if they are equivalent.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ * var other = { 'a': 1 };
+ *
+ * _.eq(object, object);
+ * // => true
+ *
+ * _.eq(object, other);
+ * // => false
+ *
+ * _.eq('a', 'a');
+ * // => true
+ *
+ * _.eq('a', Object('a'));
+ * // => false
+ *
+ * _.eq(NaN, NaN);
+ * // => true
+ */
+function eq(value, other) {
+  return value === other || (value !== value && other !== other);
+}
+
+module.exports = eq;
+
+},{}],339:[function(require,module,exports){
+var toString = require('./toString');
+
+/**
+ * Used to match `RegExp`
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+ */
+var reRegExpChar = /[\\^$.*+?()[\]{}|]/g,
+    reHasRegExpChar = RegExp(reRegExpChar.source);
+
+/**
+ * Escapes the `RegExp` special characters "^", "$", "\", ".", "*", "+",
+ * "?", "(", ")", "[", "]", "{", "}", and "|" in `string`.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category String
+ * @param {string} [string=''] The string to escape.
+ * @returns {string} Returns the escaped string.
+ * @example
+ *
+ * _.escapeRegExp('[lodash](https://lodash.com/)');
+ * // => '\[lodash\]\(https://lodash\.com/\)'
+ */
+function escapeRegExp(string) {
+  string = toString(string);
+  return (string && reHasRegExpChar.test(string))
+    ? string.replace(reRegExpChar, '\\$&')
+    : string;
+}
+
+module.exports = escapeRegExp;
+
+},{"./toString":364}],340:[function(require,module,exports){
+var baseGet = require('./_baseGet');
+
+/**
+ * Gets the value at `path` of `object`. If the resolved value is
+ * `undefined`, the `defaultValue` is returned in its place.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.7.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+ * @returns {*} Returns the resolved value.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+ *
+ * _.get(object, 'a[0].b.c');
+ * // => 3
+ *
+ * _.get(object, ['a', '0', 'b', 'c']);
+ * // => 3
+ *
+ * _.get(object, 'a.b.c', 'default');
+ * // => 'default'
+ */
+function get(object, path, defaultValue) {
+  var result = object == null ? undefined : baseGet(object, path);
+  return result === undefined ? defaultValue : result;
+}
+
+module.exports = get;
+
+},{"./_baseGet":222}],341:[function(require,module,exports){
+var baseHasIn = require('./_baseHasIn'),
+    hasPath = require('./_hasPath');
+
+/**
+ * Checks if `path` is a direct or inherited property of `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ * @example
+ *
+ * var object = _.create({ 'a': _.create({ 'b': 2 }) });
+ *
+ * _.hasIn(object, 'a');
+ * // => true
+ *
+ * _.hasIn(object, 'a.b');
+ * // => true
+ *
+ * _.hasIn(object, ['a', 'b']);
+ * // => true
+ *
+ * _.hasIn(object, 'b');
+ * // => false
+ */
+function hasIn(object, path) {
+  return object != null && hasPath(object, path, baseHasIn);
+}
+
+module.exports = hasIn;
+
+},{"./_baseHasIn":225,"./_hasPath":283}],342:[function(require,module,exports){
+/**
+ * This method returns the first argument it receives.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ *
+ * console.log(_.identity(object) === object);
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+module.exports = identity;
+
+},{}],343:[function(require,module,exports){
+var baseIsArguments = require('./_baseIsArguments'),
+    isObjectLike = require('./isObjectLike');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/** Built-in value references. */
+var propertyIsEnumerable = objectProto.propertyIsEnumerable;
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
+  return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&
+    !propertyIsEnumerable.call(value, 'callee');
+};
+
+module.exports = isArguments;
+
+},{"./_baseIsArguments":226,"./isObjectLike":351}],344:[function(require,module,exports){
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+module.exports = isArray;
+
+},{}],345:[function(require,module,exports){
+var isFunction = require('./isFunction'),
+    isLength = require('./isLength');
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+module.exports = isArrayLike;
+
+},{"./isFunction":347,"./isLength":348}],346:[function(require,module,exports){
+var root = require('./_root'),
+    stubFalse = require('./stubFalse');
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Built-in value references. */
+var Buffer = moduleExports ? root.Buffer : undefined;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined;
+
+/**
+ * Checks if `value` is a buffer.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.3.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
+ * @example
+ *
+ * _.isBuffer(new Buffer(2));
+ * // => true
+ *
+ * _.isBuffer(new Uint8Array(2));
+ * // => false
+ */
+var isBuffer = nativeIsBuffer || stubFalse;
+
+module.exports = isBuffer;
+
+},{"./_root":320,"./stubFalse":363}],347:[function(require,module,exports){
+var baseGetTag = require('./_baseGetTag'),
+    isObject = require('./isObject');
+
+/** `Object#toString` result references. */
+var asyncTag = '[object AsyncFunction]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    proxyTag = '[object Proxy]';
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  if (!isObject(value)) {
+    return false;
+  }
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 9 which returns 'object' for typed arrays and other constructors.
+  var tag = baseGetTag(value);
+  return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
+}
+
+module.exports = isFunction;
+
+},{"./_baseGetTag":224,"./isObject":350}],348:[function(require,module,exports){
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+module.exports = isLength;
+
+},{}],349:[function(require,module,exports){
+var baseIsMap = require('./_baseIsMap'),
+    baseUnary = require('./_baseUnary'),
+    nodeUtil = require('./_nodeUtil');
+
+/* Node.js helper references. */
+var nodeIsMap = nodeUtil && nodeUtil.isMap;
+
+/**
+ * Checks if `value` is classified as a `Map` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.3.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a map, else `false`.
+ * @example
+ *
+ * _.isMap(new Map);
+ * // => true
+ *
+ * _.isMap(new WeakMap);
+ * // => false
+ */
+var isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap;
+
+module.exports = isMap;
+
+},{"./_baseIsMap":229,"./_baseUnary":249,"./_nodeUtil":316}],350:[function(require,module,exports){
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return value != null && (type == 'object' || type == 'function');
+}
+
+module.exports = isObject;
+
+},{}],351:[function(require,module,exports){
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return value != null && typeof value == 'object';
+}
+
+module.exports = isObjectLike;
+
+},{}],352:[function(require,module,exports){
+var baseGetTag = require('./_baseGetTag'),
+    getPrototype = require('./_getPrototype'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var objectTag = '[object Object]';
+
+/** Used for built-in method references. */
+var funcProto = Function.prototype,
+    objectProto = Object.prototype;
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/** Used to infer the `Object` constructor. */
+var objectCtorString = funcToString.call(Object);
+
+/**
+ * Checks if `value` is a plain object, that is, an object created by the
+ * `Object` constructor or one with a `[[Prototype]]` of `null`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.8.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ * }
+ *
+ * _.isPlainObject(new Foo);
+ * // => false
+ *
+ * _.isPlainObject([1, 2, 3]);
+ * // => false
+ *
+ * _.isPlainObject({ 'x': 0, 'y': 0 });
+ * // => true
+ *
+ * _.isPlainObject(Object.create(null));
+ * // => true
+ */
+function isPlainObject(value) {
+  if (!isObjectLike(value) || baseGetTag(value) != objectTag) {
+    return false;
+  }
+  var proto = getPrototype(value);
+  if (proto === null) {
+    return true;
+  }
+  var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;
+  return typeof Ctor == 'function' && Ctor instanceof Ctor &&
+    funcToString.call(Ctor) == objectCtorString;
+}
+
+module.exports = isPlainObject;
+
+},{"./_baseGetTag":224,"./_getPrototype":277,"./isObjectLike":351}],353:[function(require,module,exports){
+var baseIsRegExp = require('./_baseIsRegExp'),
+    baseUnary = require('./_baseUnary'),
+    nodeUtil = require('./_nodeUtil');
+
+/* Node.js helper references. */
+var nodeIsRegExp = nodeUtil && nodeUtil.isRegExp;
+
+/**
+ * Checks if `value` is classified as a `RegExp` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
+ * @example
+ *
+ * _.isRegExp(/abc/);
+ * // => true
+ *
+ * _.isRegExp('/abc/');
+ * // => false
+ */
+var isRegExp = nodeIsRegExp ? baseUnary(nodeIsRegExp) : baseIsRegExp;
+
+module.exports = isRegExp;
+
+},{"./_baseIsRegExp":232,"./_baseUnary":249,"./_nodeUtil":316}],354:[function(require,module,exports){
+var baseIsSet = require('./_baseIsSet'),
+    baseUnary = require('./_baseUnary'),
+    nodeUtil = require('./_nodeUtil');
+
+/* Node.js helper references. */
+var nodeIsSet = nodeUtil && nodeUtil.isSet;
+
+/**
+ * Checks if `value` is classified as a `Set` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.3.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a set, else `false`.
+ * @example
+ *
+ * _.isSet(new Set);
+ * // => true
+ *
+ * _.isSet(new WeakSet);
+ * // => false
+ */
+var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;
+
+module.exports = isSet;
+
+},{"./_baseIsSet":233,"./_baseUnary":249,"./_nodeUtil":316}],355:[function(require,module,exports){
+var baseGetTag = require('./_baseGetTag'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var symbolTag = '[object Symbol]';
+
+/**
+ * Checks if `value` is classified as a `Symbol` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+ * @example
+ *
+ * _.isSymbol(Symbol.iterator);
+ * // => true
+ *
+ * _.isSymbol('abc');
+ * // => false
+ */
+function isSymbol(value) {
+  return typeof value == 'symbol' ||
+    (isObjectLike(value) && baseGetTag(value) == symbolTag);
+}
+
+module.exports = isSymbol;
+
+},{"./_baseGetTag":224,"./isObjectLike":351}],356:[function(require,module,exports){
+var baseIsTypedArray = require('./_baseIsTypedArray'),
+    baseUnary = require('./_baseUnary'),
+    nodeUtil = require('./_nodeUtil');
+
+/* Node.js helper references. */
+var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
+/**
+ * Checks if `value` is classified as a typed array.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ * @example
+ *
+ * _.isTypedArray(new Uint8Array);
+ * // => true
+ *
+ * _.isTypedArray([]);
+ * // => false
+ */
+var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
+module.exports = isTypedArray;
+
+},{"./_baseIsTypedArray":234,"./_baseUnary":249,"./_nodeUtil":316}],357:[function(require,module,exports){
+var arrayLikeKeys = require('./_arrayLikeKeys'),
+    baseKeys = require('./_baseKeys'),
+    isArrayLike = require('./isArrayLike');
+
+/**
+ * Creates an array of the own enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects. See the
+ * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * for more details.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keys(new Foo);
+ * // => ['a', 'b'] (iteration order is not guaranteed)
+ *
+ * _.keys('hi');
+ * // => ['0', '1']
+ */
+function keys(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
+}
+
+module.exports = keys;
+
+},{"./_arrayLikeKeys":207,"./_baseKeys":236,"./isArrayLike":345}],358:[function(require,module,exports){
+var arrayLikeKeys = require('./_arrayLikeKeys'),
+    baseKeysIn = require('./_baseKeysIn'),
+    isArrayLike = require('./isArrayLike');
+
+/**
+ * Creates an array of the own and inherited enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keysIn(new Foo);
+ * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
+ */
+function keysIn(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
+}
+
+module.exports = keysIn;
+
+},{"./_arrayLikeKeys":207,"./_baseKeysIn":237,"./isArrayLike":345}],359:[function(require,module,exports){
+var MapCache = require('./_MapCache');
+
+/** Error message constants. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * Creates a function that memoizes the result of `func`. If `resolver` is
+ * provided, it determines the cache key for storing the result based on the
+ * arguments provided to the memoized function. By default, the first argument
+ * provided to the memoized function is used as the map cache key. The `func`
+ * is invoked with the `this` binding of the memoized function.
+ *
+ * **Note:** The cache is exposed as the `cache` property on the memoized
+ * function. Its creation may be customized by replacing the `_.memoize.Cache`
+ * constructor with one whose instances implement the
+ * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
+ * method interface of `clear`, `delete`, `get`, `has`, and `set`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to have its output memoized.
+ * @param {Function} [resolver] The function to resolve the cache key.
+ * @returns {Function} Returns the new memoized function.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': 2 };
+ * var other = { 'c': 3, 'd': 4 };
+ *
+ * var values = _.memoize(_.values);
+ * values(object);
+ * // => [1, 2]
+ *
+ * values(other);
+ * // => [3, 4]
+ *
+ * object.a = 2;
+ * values(object);
+ * // => [1, 2]
+ *
+ * // Modify the result cache.
+ * values.cache.set(object, ['a', 'b']);
+ * values(object);
+ * // => ['a', 'b']
+ *
+ * // Replace `_.memoize.Cache`.
+ * _.memoize.Cache = WeakMap;
+ */
+function memoize(func, resolver) {
+  if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  var memoized = function() {
+    var args = arguments,
+        key = resolver ? resolver.apply(this, args) : args[0],
+        cache = memoized.cache;
+
+    if (cache.has(key)) {
+      return cache.get(key);
+    }
+    var result = func.apply(this, args);
+    memoized.cache = cache.set(key, result) || cache;
+    return result;
+  };
+  memoized.cache = new (memoize.Cache || MapCache);
+  return memoized;
+}
+
+// Expose `MapCache`.
+memoize.Cache = MapCache;
+
+module.exports = memoize;
+
+},{"./_MapCache":196}],360:[function(require,module,exports){
+var baseProperty = require('./_baseProperty'),
+    basePropertyDeep = require('./_basePropertyDeep'),
+    isKey = require('./_isKey'),
+    toKey = require('./_toKey');
+
+/**
+ * Creates a function that returns the value at `path` of a given object.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Util
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ * @example
+ *
+ * var objects = [
+ *   { 'a': { 'b': 2 } },
+ *   { 'a': { 'b': 1 } }
+ * ];
+ *
+ * _.map(objects, _.property('a.b'));
+ * // => [2, 1]
+ *
+ * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
+ * // => [1, 2]
+ */
+function property(path) {
+  return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
+}
+
+module.exports = property;
+
+},{"./_baseProperty":242,"./_basePropertyDeep":243,"./_isKey":295,"./_toKey":332}],361:[function(require,module,exports){
+var baseFlatten = require('./_baseFlatten'),
+    baseOrderBy = require('./_baseOrderBy'),
+    baseRest = require('./_baseRest'),
+    isIterateeCall = require('./_isIterateeCall');
+
+/**
+ * Creates an array of elements, sorted in ascending order by the results of
+ * running each element in a collection thru each iteratee. This method
+ * performs a stable sort, that is, it preserves the original sort order of
+ * equal elements. The iteratees are invoked with one argument: (value).
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {...(Function|Function[])} [iteratees=[_.identity]]
+ *  The iteratees to sort by.
+ * @returns {Array} Returns the new sorted array.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'fred',   'age': 48 },
+ *   { 'user': 'barney', 'age': 36 },
+ *   { 'user': 'fred',   'age': 30 },
+ *   { 'user': 'barney', 'age': 34 }
+ * ];
+ *
+ * _.sortBy(users, [function(o) { return o.user; }]);
+ * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 30]]
+ *
+ * _.sortBy(users, ['user', 'age']);
+ * // => objects for [['barney', 34], ['barney', 36], ['fred', 30], ['fred', 48]]
+ */
+var sortBy = baseRest(function(collection, iteratees) {
+  if (collection == null) {
+    return [];
+  }
+  var length = iteratees.length;
+  if (length > 1 && isIterateeCall(collection, iteratees[0], iteratees[1])) {
+    iteratees = [];
+  } else if (length > 2 && isIterateeCall(iteratees[0], iteratees[1], iteratees[2])) {
+    iteratees = [iteratees[0]];
+  }
+  return baseOrderBy(collection, baseFlatten(iteratees, 1), []);
+});
+
+module.exports = sortBy;
+
+},{"./_baseFlatten":219,"./_baseOrderBy":241,"./_baseRest":244,"./_isIterateeCall":294}],362:[function(require,module,exports){
+/**
+ * This method returns a new empty array.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {Array} Returns the new empty array.
+ * @example
+ *
+ * var arrays = _.times(2, _.stubArray);
+ *
+ * console.log(arrays);
+ * // => [[], []]
+ *
+ * console.log(arrays[0] === arrays[1]);
+ * // => false
+ */
+function stubArray() {
+  return [];
+}
+
+module.exports = stubArray;
+
+},{}],363:[function(require,module,exports){
+/**
+ * This method returns `false`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {boolean} Returns `false`.
+ * @example
+ *
+ * _.times(2, _.stubFalse);
+ * // => [false, false]
+ */
+function stubFalse() {
+  return false;
+}
+
+module.exports = stubFalse;
+
+},{}],364:[function(require,module,exports){
+var baseToString = require('./_baseToString');
+
+/**
+ * Converts `value` to a string. An empty string is returned for `null`
+ * and `undefined` values. The sign of `-0` is preserved.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {string} Returns the converted string.
+ * @example
+ *
+ * _.toString(null);
+ * // => ''
+ *
+ * _.toString(-0);
+ * // => '-0'
+ *
+ * _.toString([1, 2, 3]);
+ * // => '1,2,3'
+ */
+function toString(value) {
+  return value == null ? '' : baseToString(value);
+}
+
+module.exports = toString;
+
+},{"./_baseToString":248}],365:[function(require,module,exports){
+/**
+ * Helpers.
+ */
+
+var s = 1000;
+var m = s * 60;
+var h = m * 60;
+var d = h * 24;
+var w = d * 7;
+var y = d * 365.25;
+
+/**
+ * Parse or format the given `val`.
+ *
+ * Options:
+ *
+ *  - `long` verbose formatting [false]
+ *
+ * @param {String|Number} val
+ * @param {Object} [options]
+ * @throws {Error} throw an error if val is not a non-empty string or a number
+ * @return {String|Number}
+ * @api public
+ */
+
+module.exports = function(val, options) {
+  options = options || {};
+  var type = typeof val;
+  if (type === 'string' && val.length > 0) {
+    return parse(val);
+  } else if (type === 'number' && isFinite(val)) {
+    return options.long ? fmtLong(val) : fmtShort(val);
+  }
+  throw new Error(
+    'val is not a non-empty string or a valid number. val=' +
+      JSON.stringify(val)
+  );
+};
+
+/**
+ * Parse the given `str` and return milliseconds.
+ *
+ * @param {String} str
+ * @return {Number}
+ * @api private
+ */
+
+function parse(str) {
+  str = String(str);
+  if (str.length > 100) {
+    return;
+  }
+  var match = /^(-?(?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)?$/i.exec(
+    str
+  );
+  if (!match) {
+    return;
+  }
+  var n = parseFloat(match[1]);
+  var type = (match[2] || 'ms').toLowerCase();
+  switch (type) {
+    case 'years':
+    case 'year':
+    case 'yrs':
+    case 'yr':
+    case 'y':
+      return n * y;
+    case 'weeks':
+    case 'week':
+    case 'w':
+      return n * w;
+    case 'days':
+    case 'day':
+    case 'd':
+      return n * d;
+    case 'hours':
+    case 'hour':
+    case 'hrs':
+    case 'hr':
+    case 'h':
+      return n * h;
+    case 'minutes':
+    case 'minute':
+    case 'mins':
+    case 'min':
+    case 'm':
+      return n * m;
+    case 'seconds':
+    case 'second':
+    case 'secs':
+    case 'sec':
+    case 's':
+      return n * s;
+    case 'milliseconds':
+    case 'millisecond':
+    case 'msecs':
+    case 'msec':
+    case 'ms':
+      return n;
+    default:
+      return undefined;
+  }
+}
+
+/**
+ * Short format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function fmtShort(ms) {
+  var msAbs = Math.abs(ms);
+  if (msAbs >= d) {
+    return Math.round(ms / d) + 'd';
+  }
+  if (msAbs >= h) {
+    return Math.round(ms / h) + 'h';
+  }
+  if (msAbs >= m) {
+    return Math.round(ms / m) + 'm';
+  }
+  if (msAbs >= s) {
+    return Math.round(ms / s) + 's';
+  }
+  return ms + 'ms';
+}
+
+/**
+ * Long format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function fmtLong(ms) {
+  var msAbs = Math.abs(ms);
+  if (msAbs >= d) {
+    return plural(ms, msAbs, d, 'day');
+  }
+  if (msAbs >= h) {
+    return plural(ms, msAbs, h, 'hour');
+  }
+  if (msAbs >= m) {
+    return plural(ms, msAbs, m, 'minute');
+  }
+  if (msAbs >= s) {
+    return plural(ms, msAbs, s, 'second');
+  }
+  return ms + ' ms';
+}
+
+/**
+ * Pluralization helper.
+ */
+
+function plural(ms, msAbs, n, name) {
+  var isPlural = msAbs >= n * 1.5;
+  return Math.round(ms / n) + ' ' + name + (isPlural ? 's' : '');
+}
+
+},{}],366:[function(require,module,exports){
+/* eslint-disable node/no-deprecated-api */
+var buffer = require('buffer')
+var Buffer = buffer.Buffer
+
+// alternative to using Object.keys for old browsers
+function copyProps (src, dst) {
+  for (var key in src) {
+    dst[key] = src[key]
+  }
+}
+if (Buffer.from && Buffer.alloc && Buffer.allocUnsafe && Buffer.allocUnsafeSlow) {
+  module.exports = buffer
+} else {
+  // Copy properties from require('buffer')
+  copyProps(buffer, exports)
+  exports.Buffer = SafeBuffer
+}
+
+function SafeBuffer (arg, encodingOrOffset, length) {
+  return Buffer(arg, encodingOrOffset, length)
+}
+
+// Copy static methods from Buffer
+copyProps(Buffer, SafeBuffer)
+
+SafeBuffer.from = function (arg, encodingOrOffset, length) {
+  if (typeof arg === 'number') {
+    throw new TypeError('Argument must not be a number')
+  }
+  return Buffer(arg, encodingOrOffset, length)
+}
+
+SafeBuffer.alloc = function (size, fill, encoding) {
+  if (typeof size !== 'number') {
+    throw new TypeError('Argument must be a number')
+  }
+  var buf = Buffer(size)
+  if (fill !== undefined) {
+    if (typeof encoding === 'string') {
+      buf.fill(fill, encoding)
+    } else {
+      buf.fill(fill)
+    }
+  } else {
+    buf.fill(0)
+  }
+  return buf
+}
+
+SafeBuffer.allocUnsafe = function (size) {
+  if (typeof size !== 'number') {
+    throw new TypeError('Argument must be a number')
+  }
+  return Buffer(size)
+}
+
+SafeBuffer.allocUnsafeSlow = function (size) {
+  if (typeof size !== 'number') {
+    throw new TypeError('Argument must be a number')
+  }
+  return buffer.SlowBuffer(size)
+}
+
+},{"buffer":382}],367:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var util = require('./util');
+var has = Object.prototype.hasOwnProperty;
+var hasNativeMap = typeof Map !== "undefined";
+
+/**
+ * A data structure which is a combination of an array and a set. Adding a new
+ * member is O(1), testing for membership is O(1), and finding the index of an
+ * element is O(1). Removing elements from the set is not supported. Only
+ * strings are supported for membership.
+ */
+function ArraySet() {
+  this._array = [];
+  this._set = hasNativeMap ? new Map() : Object.create(null);
+}
+
+/**
+ * Static method for creating ArraySet instances from an existing array.
+ */
+ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {
+  var set = new ArraySet();
+  for (var i = 0, len = aArray.length; i < len; i++) {
+    set.add(aArray[i], aAllowDuplicates);
+  }
+  return set;
+};
+
+/**
+ * Return how many unique items are in this ArraySet. If duplicates have been
+ * added, than those do not count towards the size.
+ *
+ * @returns Number
+ */
+ArraySet.prototype.size = function ArraySet_size() {
+  return hasNativeMap ? this._set.size : Object.getOwnPropertyNames(this._set).length;
+};
+
+/**
+ * Add the given string to this set.
+ *
+ * @param String aStr
+ */
+ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {
+  var sStr = hasNativeMap ? aStr : util.toSetString(aStr);
+  var isDuplicate = hasNativeMap ? this.has(aStr) : has.call(this._set, sStr);
+  var idx = this._array.length;
+  if (!isDuplicate || aAllowDuplicates) {
+    this._array.push(aStr);
+  }
+  if (!isDuplicate) {
+    if (hasNativeMap) {
+      this._set.set(aStr, idx);
+    } else {
+      this._set[sStr] = idx;
+    }
+  }
+};
+
+/**
+ * Is the given string a member of this set?
+ *
+ * @param String aStr
+ */
+ArraySet.prototype.has = function ArraySet_has(aStr) {
+  if (hasNativeMap) {
+    return this._set.has(aStr);
+  } else {
+    var sStr = util.toSetString(aStr);
+    return has.call(this._set, sStr);
+  }
+};
+
+/**
+ * What is the index of the given string in the array?
+ *
+ * @param String aStr
+ */
+ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {
+  if (hasNativeMap) {
+    var idx = this._set.get(aStr);
+    if (idx >= 0) {
+        return idx;
+    }
+  } else {
+    var sStr = util.toSetString(aStr);
+    if (has.call(this._set, sStr)) {
+      return this._set[sStr];
+    }
+  }
+
+  throw new Error('"' + aStr + '" is not in the set.');
+};
+
+/**
+ * What is the element at the given index?
+ *
+ * @param Number aIdx
+ */
+ArraySet.prototype.at = function ArraySet_at(aIdx) {
+  if (aIdx >= 0 && aIdx < this._array.length) {
+    return this._array[aIdx];
+  }
+  throw new Error('No element indexed by ' + aIdx);
+};
+
+/**
+ * Returns the array representation of this set (which has the proper indices
+ * indicated by indexOf). Note that this is a copy of the internal array used
+ * for storing the members so that no one can mess with internal state.
+ */
+ArraySet.prototype.toArray = function ArraySet_toArray() {
+  return this._array.slice();
+};
+
+exports.ArraySet = ArraySet;
+
+},{"./util":376}],368:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ *
+ * Based on the Base 64 VLQ implementation in Closure Compiler:
+ * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java
+ *
+ * Copyright 2011 The Closure Compiler Authors. All rights reserved.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above
+ *    copyright notice, this list of conditions and the following
+ *    disclaimer in the documentation and/or other materials provided
+ *    with the distribution.
+ *  * Neither the name of Google Inc. nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+var base64 = require('./base64');
+
+// A single base 64 digit can contain 6 bits of data. For the base 64 variable
+// length quantities we use in the source map spec, the first bit is the sign,
+// the next four bits are the actual value, and the 6th bit is the
+// continuation bit. The continuation bit tells us whether there are more
+// digits in this value following this digit.
+//
+//   Continuation
+//   |    Sign
+//   |    |
+//   V    V
+//   101011
+
+var VLQ_BASE_SHIFT = 5;
+
+// binary: 100000
+var VLQ_BASE = 1 << VLQ_BASE_SHIFT;
+
+// binary: 011111
+var VLQ_BASE_MASK = VLQ_BASE - 1;
+
+// binary: 100000
+var VLQ_CONTINUATION_BIT = VLQ_BASE;
+
+/**
+ * Converts from a two-complement value to a value where the sign bit is
+ * placed in the least significant bit.  For example, as decimals:
+ *   1 becomes 2 (10 binary), -1 becomes 3 (11 binary)
+ *   2 becomes 4 (100 binary), -2 becomes 5 (101 binary)
+ */
+function toVLQSigned(aValue) {
+  return aValue < 0
+    ? ((-aValue) << 1) + 1
+    : (aValue << 1) + 0;
+}
+
+/**
+ * Converts to a two-complement value from a value where the sign bit is
+ * placed in the least significant bit.  For example, as decimals:
+ *   2 (10 binary) becomes 1, 3 (11 binary) becomes -1
+ *   4 (100 binary) becomes 2, 5 (101 binary) becomes -2
+ */
+function fromVLQSigned(aValue) {
+  var isNegative = (aValue & 1) === 1;
+  var shifted = aValue >> 1;
+  return isNegative
+    ? -shifted
+    : shifted;
+}
+
+/**
+ * Returns the base 64 VLQ encoded value.
+ */
+exports.encode = function base64VLQ_encode(aValue) {
+  var encoded = "";
+  var digit;
+
+  var vlq = toVLQSigned(aValue);
+
+  do {
+    digit = vlq & VLQ_BASE_MASK;
+    vlq >>>= VLQ_BASE_SHIFT;
+    if (vlq > 0) {
+      // There are still more digits in this value, so we must make sure the
+      // continuation bit is marked.
+      digit |= VLQ_CONTINUATION_BIT;
+    }
+    encoded += base64.encode(digit);
+  } while (vlq > 0);
+
+  return encoded;
+};
+
+/**
+ * Decodes the next base 64 VLQ value from the given string and returns the
+ * value and the rest of the string via the out parameter.
+ */
+exports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) {
+  var strLen = aStr.length;
+  var result = 0;
+  var shift = 0;
+  var continuation, digit;
+
+  do {
+    if (aIndex >= strLen) {
+      throw new Error("Expected more digits in base 64 VLQ value.");
+    }
+
+    digit = base64.decode(aStr.charCodeAt(aIndex++));
+    if (digit === -1) {
+      throw new Error("Invalid base64 digit: " + aStr.charAt(aIndex - 1));
+    }
+
+    continuation = !!(digit & VLQ_CONTINUATION_BIT);
+    digit &= VLQ_BASE_MASK;
+    result = result + (digit << shift);
+    shift += VLQ_BASE_SHIFT;
+  } while (continuation);
+
+  aOutParam.value = fromVLQSigned(result);
+  aOutParam.rest = aIndex;
+};
+
+},{"./base64":369}],369:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');
+
+/**
+ * Encode an integer in the range of 0 to 63 to a single base 64 digit.
+ */
+exports.encode = function (number) {
+  if (0 <= number && number < intToCharMap.length) {
+    return intToCharMap[number];
+  }
+  throw new TypeError("Must be between 0 and 63: " + number);
+};
+
+/**
+ * Decode a single base 64 character code digit to an integer. Returns -1 on
+ * failure.
+ */
+exports.decode = function (charCode) {
+  var bigA = 65;     // 'A'
+  var bigZ = 90;     // 'Z'
+
+  var littleA = 97;  // 'a'
+  var littleZ = 122; // 'z'
+
+  var zero = 48;     // '0'
+  var nine = 57;     // '9'
+
+  var plus = 43;     // '+'
+  var slash = 47;    // '/'
+
+  var littleOffset = 26;
+  var numberOffset = 52;
+
+  // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ
+  if (bigA <= charCode && charCode <= bigZ) {
+    return (charCode - bigA);
+  }
+
+  // 26 - 51: abcdefghijklmnopqrstuvwxyz
+  if (littleA <= charCode && charCode <= littleZ) {
+    return (charCode - littleA + littleOffset);
+  }
+
+  // 52 - 61: 0123456789
+  if (zero <= charCode && charCode <= nine) {
+    return (charCode - zero + numberOffset);
+  }
+
+  // 62: +
+  if (charCode == plus) {
+    return 62;
+  }
+
+  // 63: /
+  if (charCode == slash) {
+    return 63;
+  }
+
+  // Invalid base64 digit.
+  return -1;
+};
+
+},{}],370:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+exports.GREATEST_LOWER_BOUND = 1;
+exports.LEAST_UPPER_BOUND = 2;
+
+/**
+ * Recursive implementation of binary search.
+ *
+ * @param aLow Indices here and lower do not contain the needle.
+ * @param aHigh Indices here and higher do not contain the needle.
+ * @param aNeedle The element being searched for.
+ * @param aHaystack The non-empty array being searched.
+ * @param aCompare Function which takes two elements and returns -1, 0, or 1.
+ * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
+ *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
+ *     closest element that is smaller than or greater than the one we are
+ *     searching for, respectively, if the exact element cannot be found.
+ */
+function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) {
+  // This function terminates when one of the following is true:
+  //
+  //   1. We find the exact element we are looking for.
+  //
+  //   2. We did not find the exact element, but we can return the index of
+  //      the next-closest element.
+  //
+  //   3. We did not find the exact element, and there is no next-closest
+  //      element than the one we are searching for, so we return -1.
+  var mid = Math.floor((aHigh - aLow) / 2) + aLow;
+  var cmp = aCompare(aNeedle, aHaystack[mid], true);
+  if (cmp === 0) {
+    // Found the element we are looking for.
+    return mid;
+  }
+  else if (cmp > 0) {
+    // Our needle is greater than aHaystack[mid].
+    if (aHigh - mid > 1) {
+      // The element is in the upper half.
+      return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias);
+    }
+
+    // The exact needle element was not found in this haystack. Determine if
+    // we are in termination case (3) or (2) and return the appropriate thing.
+    if (aBias == exports.LEAST_UPPER_BOUND) {
+      return aHigh < aHaystack.length ? aHigh : -1;
+    } else {
+      return mid;
+    }
+  }
+  else {
+    // Our needle is less than aHaystack[mid].
+    if (mid - aLow > 1) {
+      // The element is in the lower half.
+      return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias);
+    }
+
+    // we are in termination case (3) or (2) and return the appropriate thing.
+    if (aBias == exports.LEAST_UPPER_BOUND) {
+      return mid;
+    } else {
+      return aLow < 0 ? -1 : aLow;
+    }
+  }
+}
+
+/**
+ * This is an implementation of binary search which will always try and return
+ * the index of the closest element if there is no exact hit. This is because
+ * mappings between original and generated line/col pairs are single points,
+ * and there is an implicit region between each of them, so a miss just means
+ * that you aren't on the very start of a region.
+ *
+ * @param aNeedle The element you are looking for.
+ * @param aHaystack The array that is being searched.
+ * @param aCompare A function which takes the needle and an element in the
+ *     array and returns -1, 0, or 1 depending on whether the needle is less
+ *     than, equal to, or greater than the element, respectively.
+ * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
+ *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
+ *     closest element that is smaller than or greater than the one we are
+ *     searching for, respectively, if the exact element cannot be found.
+ *     Defaults to 'binarySearch.GREATEST_LOWER_BOUND'.
+ */
+exports.search = function search(aNeedle, aHaystack, aCompare, aBias) {
+  if (aHaystack.length === 0) {
+    return -1;
+  }
+
+  var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack,
+                              aCompare, aBias || exports.GREATEST_LOWER_BOUND);
+  if (index < 0) {
+    return -1;
+  }
+
+  // We have found either the exact element, or the next-closest element than
+  // the one we are searching for. However, there may be more than one such
+  // element. Make sure we always return the smallest of these.
+  while (index - 1 >= 0) {
+    if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) {
+      break;
+    }
+    --index;
+  }
+
+  return index;
+};
+
+},{}],371:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2014 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var util = require('./util');
+
+/**
+ * Determine whether mappingB is after mappingA with respect to generated
+ * position.
+ */
+function generatedPositionAfter(mappingA, mappingB) {
+  // Optimized for most common case
+  var lineA = mappingA.generatedLine;
+  var lineB = mappingB.generatedLine;
+  var columnA = mappingA.generatedColumn;
+  var columnB = mappingB.generatedColumn;
+  return lineB > lineA || lineB == lineA && columnB >= columnA ||
+         util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0;
+}
+
+/**
+ * A data structure to provide a sorted view of accumulated mappings in a
+ * performance conscious manner. It trades a neglibable overhead in general
+ * case for a large speedup in case of mappings being added in order.
+ */
+function MappingList() {
+  this._array = [];
+  this._sorted = true;
+  // Serves as infimum
+  this._last = {generatedLine: -1, generatedColumn: 0};
+}
+
+/**
+ * Iterate through internal items. This method takes the same arguments that
+ * `Array.prototype.forEach` takes.
+ *
+ * NOTE: The order of the mappings is NOT guaranteed.
+ */
+MappingList.prototype.unsortedForEach =
+  function MappingList_forEach(aCallback, aThisArg) {
+    this._array.forEach(aCallback, aThisArg);
+  };
+
+/**
+ * Add the given source mapping.
+ *
+ * @param Object aMapping
+ */
+MappingList.prototype.add = function MappingList_add(aMapping) {
+  if (generatedPositionAfter(this._last, aMapping)) {
+    this._last = aMapping;
+    this._array.push(aMapping);
+  } else {
+    this._sorted = false;
+    this._array.push(aMapping);
+  }
+};
+
+/**
+ * Returns the flat, sorted array of mappings. The mappings are sorted by
+ * generated position.
+ *
+ * WARNING: This method returns internal data without copying, for
+ * performance. The return value must NOT be mutated, and should be treated as
+ * an immutable borrow. If you want to take ownership, you must make your own
+ * copy.
+ */
+MappingList.prototype.toArray = function MappingList_toArray() {
+  if (!this._sorted) {
+    this._array.sort(util.compareByGeneratedPositionsInflated);
+    this._sorted = true;
+  }
+  return this._array;
+};
+
+exports.MappingList = MappingList;
+
+},{"./util":376}],372:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+// It turns out that some (most?) JavaScript engines don't self-host
+// `Array.prototype.sort`. This makes sense because C++ will likely remain
+// faster than JS when doing raw CPU-intensive sorting. However, when using a
+// custom comparator function, calling back and forth between the VM's C++ and
+// JIT'd JS is rather slow *and* loses JIT type information, resulting in
+// worse generated code for the comparator function than would be optimal. In
+// fact, when sorting with a comparator, these costs outweigh the benefits of
+// sorting in C++. By using our own JS-implemented Quick Sort (below), we get
+// a ~3500ms mean speed-up in `bench/bench.html`.
+
+/**
+ * Swap the elements indexed by `x` and `y` in the array `ary`.
+ *
+ * @param {Array} ary
+ *        The array.
+ * @param {Number} x
+ *        The index of the first item.
+ * @param {Number} y
+ *        The index of the second item.
+ */
+function swap(ary, x, y) {
+  var temp = ary[x];
+  ary[x] = ary[y];
+  ary[y] = temp;
+}
+
+/**
+ * Returns a random integer within the range `low .. high` inclusive.
+ *
+ * @param {Number} low
+ *        The lower bound on the range.
+ * @param {Number} high
+ *        The upper bound on the range.
+ */
+function randomIntInRange(low, high) {
+  return Math.round(low + (Math.random() * (high - low)));
+}
+
+/**
+ * The Quick Sort algorithm.
+ *
+ * @param {Array} ary
+ *        An array to sort.
+ * @param {function} comparator
+ *        Function to use to compare two items.
+ * @param {Number} p
+ *        Start index of the array
+ * @param {Number} r
+ *        End index of the array
+ */
+function doQuickSort(ary, comparator, p, r) {
+  // If our lower bound is less than our upper bound, we (1) partition the
+  // array into two pieces and (2) recurse on each half. If it is not, this is
+  // the empty array and our base case.
+
+  if (p < r) {
+    // (1) Partitioning.
+    //
+    // The partitioning chooses a pivot between `p` and `r` and moves all
+    // elements that are less than or equal to the pivot to the before it, and
+    // all the elements that are greater than it after it. The effect is that
+    // once partition is done, the pivot is in the exact place it will be when
+    // the array is put in sorted order, and it will not need to be moved
+    // again. This runs in O(n) time.
+
+    // Always choose a random pivot so that an input array which is reverse
+    // sorted does not cause O(n^2) running time.
+    var pivotIndex = randomIntInRange(p, r);
+    var i = p - 1;
+
+    swap(ary, pivotIndex, r);
+    var pivot = ary[r];
+
+    // Immediately after `j` is incremented in this loop, the following hold
+    // true:
+    //
+    //   * Every element in `ary[p .. i]` is less than or equal to the pivot.
+    //
+    //   * Every element in `ary[i+1 .. j-1]` is greater than the pivot.
+    for (var j = p; j < r; j++) {
+      if (comparator(ary[j], pivot) <= 0) {
+        i += 1;
+        swap(ary, i, j);
+      }
+    }
+
+    swap(ary, i + 1, j);
+    var q = i + 1;
+
+    // (2) Recurse on each half.
+
+    doQuickSort(ary, comparator, p, q - 1);
+    doQuickSort(ary, comparator, q + 1, r);
+  }
+}
+
+/**
+ * Sort the given array in-place with the given comparator function.
+ *
+ * @param {Array} ary
+ *        An array to sort.
+ * @param {function} comparator
+ *        Function to use to compare two items.
+ */
+exports.quickSort = function (ary, comparator) {
+  doQuickSort(ary, comparator, 0, ary.length - 1);
+};
+
+},{}],373:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var util = require('./util');
+var binarySearch = require('./binary-search');
+var ArraySet = require('./array-set').ArraySet;
+var base64VLQ = require('./base64-vlq');
+var quickSort = require('./quick-sort').quickSort;
+
+function SourceMapConsumer(aSourceMap) {
+  var sourceMap = aSourceMap;
+  if (typeof aSourceMap === 'string') {
+    sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+  }
+
+  return sourceMap.sections != null
+    ? new IndexedSourceMapConsumer(sourceMap)
+    : new BasicSourceMapConsumer(sourceMap);
+}
+
+SourceMapConsumer.fromSourceMap = function(aSourceMap) {
+  return BasicSourceMapConsumer.fromSourceMap(aSourceMap);
+}
+
+/**
+ * The version of the source mapping spec that we are consuming.
+ */
+SourceMapConsumer.prototype._version = 3;
+
+// `__generatedMappings` and `__originalMappings` are arrays that hold the
+// parsed mapping coordinates from the source map's "mappings" attribute. They
+// are lazily instantiated, accessed via the `_generatedMappings` and
+// `_originalMappings` getters respectively, and we only parse the mappings
+// and create these arrays once queried for a source location. We jump through
+// these hoops because there can be many thousands of mappings, and parsing
+// them is expensive, so we only want to do it if we must.
+//
+// Each object in the arrays is of the form:
+//
+//     {
+//       generatedLine: The line number in the generated code,
+//       generatedColumn: The column number in the generated code,
+//       source: The path to the original source file that generated this
+//               chunk of code,
+//       originalLine: The line number in the original source that
+//                     corresponds to this chunk of generated code,
+//       originalColumn: The column number in the original source that
+//                       corresponds to this chunk of generated code,
+//       name: The name of the original symbol which generated this chunk of
+//             code.
+//     }
+//
+// All properties except for `generatedLine` and `generatedColumn` can be
+// `null`.
+//
+// `_generatedMappings` is ordered by the generated positions.
+//
+// `_originalMappings` is ordered by the original positions.
+
+SourceMapConsumer.prototype.__generatedMappings = null;
+Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {
+  get: function () {
+    if (!this.__generatedMappings) {
+      this._parseMappings(this._mappings, this.sourceRoot);
+    }
+
+    return this.__generatedMappings;
+  }
+});
+
+SourceMapConsumer.prototype.__originalMappings = null;
+Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {
+  get: function () {
+    if (!this.__originalMappings) {
+      this._parseMappings(this._mappings, this.sourceRoot);
+    }
+
+    return this.__originalMappings;
+  }
+});
+
+SourceMapConsumer.prototype._charIsMappingSeparator =
+  function SourceMapConsumer_charIsMappingSeparator(aStr, index) {
+    var c = aStr.charAt(index);
+    return c === ";" || c === ",";
+  };
+
+/**
+ * Parse the mappings in a string in to a data structure which we can easily
+ * query (the ordered arrays in the `this.__generatedMappings` and
+ * `this.__originalMappings` properties).
+ */
+SourceMapConsumer.prototype._parseMappings =
+  function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+    throw new Error("Subclasses must implement _parseMappings");
+  };
+
+SourceMapConsumer.GENERATED_ORDER = 1;
+SourceMapConsumer.ORIGINAL_ORDER = 2;
+
+SourceMapConsumer.GREATEST_LOWER_BOUND = 1;
+SourceMapConsumer.LEAST_UPPER_BOUND = 2;
+
+/**
+ * Iterate over each mapping between an original source/line/column and a
+ * generated line/column in this source map.
+ *
+ * @param Function aCallback
+ *        The function that is called with each mapping.
+ * @param Object aContext
+ *        Optional. If specified, this object will be the value of `this` every
+ *        time that `aCallback` is called.
+ * @param aOrder
+ *        Either `SourceMapConsumer.GENERATED_ORDER` or
+ *        `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to
+ *        iterate over the mappings sorted by the generated file's line/column
+ *        order or the original's source/line/column order, respectively. Defaults to
+ *        `SourceMapConsumer.GENERATED_ORDER`.
+ */
+SourceMapConsumer.prototype.eachMapping =
+  function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {
+    var context = aContext || null;
+    var order = aOrder || SourceMapConsumer.GENERATED_ORDER;
+
+    var mappings;
+    switch (order) {
+    case SourceMapConsumer.GENERATED_ORDER:
+      mappings = this._generatedMappings;
+      break;
+    case SourceMapConsumer.ORIGINAL_ORDER:
+      mappings = this._originalMappings;
+      break;
+    default:
+      throw new Error("Unknown order of iteration.");
+    }
+
+    var sourceRoot = this.sourceRoot;
+    mappings.map(function (mapping) {
+      var source = mapping.source === null ? null : this._sources.at(mapping.source);
+      if (source != null && sourceRoot != null) {
+        source = util.join(sourceRoot, source);
+      }
+      return {
+        source: source,
+        generatedLine: mapping.generatedLine,
+        generatedColumn: mapping.generatedColumn,
+        originalLine: mapping.originalLine,
+        originalColumn: mapping.originalColumn,
+        name: mapping.name === null ? null : this._names.at(mapping.name)
+      };
+    }, this).forEach(aCallback, context);
+  };
+
+/**
+ * Returns all generated line and column information for the original source,
+ * line, and column provided. If no column is provided, returns all mappings
+ * corresponding to a either the line we are searching for or the next
+ * closest line that has any mappings. Otherwise, returns all mappings
+ * corresponding to the given line and either the column we are searching for
+ * or the next closest column that has any offsets.
+ *
+ * The only argument is an object with the following properties:
+ *
+ *   - source: The filename of the original source.
+ *   - line: The line number in the original source.
+ *   - column: Optional. the column number in the original source.
+ *
+ * and an array of objects is returned, each with the following properties:
+ *
+ *   - line: The line number in the generated source, or null.
+ *   - column: The column number in the generated source, or null.
+ */
+SourceMapConsumer.prototype.allGeneratedPositionsFor =
+  function SourceMapConsumer_allGeneratedPositionsFor(aArgs) {
+    var line = util.getArg(aArgs, 'line');
+
+    // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping
+    // returns the index of the closest mapping less than the needle. By
+    // setting needle.originalColumn to 0, we thus find the last mapping for
+    // the given line, provided such a mapping exists.
+    var needle = {
+      source: util.getArg(aArgs, 'source'),
+      originalLine: line,
+      originalColumn: util.getArg(aArgs, 'column', 0)
+    };
+
+    if (this.sourceRoot != null) {
+      needle.source = util.relative(this.sourceRoot, needle.source);
+    }
+    if (!this._sources.has(needle.source)) {
+      return [];
+    }
+    needle.source = this._sources.indexOf(needle.source);
+
+    var mappings = [];
+
+    var index = this._findMapping(needle,
+                                  this._originalMappings,
+                                  "originalLine",
+                                  "originalColumn",
+                                  util.compareByOriginalPositions,
+                                  binarySearch.LEAST_UPPER_BOUND);
+    if (index >= 0) {
+      var mapping = this._originalMappings[index];
+
+      if (aArgs.column === undefined) {
+        var originalLine = mapping.originalLine;
+
+        // Iterate until either we run out of mappings, or we run into
+        // a mapping for a different line than the one we found. Since
+        // mappings are sorted, this is guaranteed to find all mappings for
+        // the line we found.
+        while (mapping && mapping.originalLine === originalLine) {
+          mappings.push({
+            line: util.getArg(mapping, 'generatedLine', null),
+            column: util.getArg(mapping, 'generatedColumn', null),
+            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+          });
+
+          mapping = this._originalMappings[++index];
+        }
+      } else {
+        var originalColumn = mapping.originalColumn;
+
+        // Iterate until either we run out of mappings, or we run into
+        // a mapping for a different line than the one we were searching for.
+        // Since mappings are sorted, this is guaranteed to find all mappings for
+        // the line we are searching for.
+        while (mapping &&
+               mapping.originalLine === line &&
+               mapping.originalColumn == originalColumn) {
+          mappings.push({
+            line: util.getArg(mapping, 'generatedLine', null),
+            column: util.getArg(mapping, 'generatedColumn', null),
+            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+          });
+
+          mapping = this._originalMappings[++index];
+        }
+      }
+    }
+
+    return mappings;
+  };
+
+exports.SourceMapConsumer = SourceMapConsumer;
+
+/**
+ * A BasicSourceMapConsumer instance represents a parsed source map which we can
+ * query for information about the original file positions by giving it a file
+ * position in the generated source.
+ *
+ * The only parameter is the raw source map (either as a JSON string, or
+ * already parsed to an object). According to the spec, source maps have the
+ * following attributes:
+ *
+ *   - version: Which version of the source map spec this map is following.
+ *   - sources: An array of URLs to the original source files.
+ *   - names: An array of identifiers which can be referrenced by individual mappings.
+ *   - sourceRoot: Optional. The URL root from which all sources are relative.
+ *   - sourcesContent: Optional. An array of contents of the original source files.
+ *   - mappings: A string of base64 VLQs which contain the actual mappings.
+ *   - file: Optional. The generated file this source map is associated with.
+ *
+ * Here is an example source map, taken from the source map spec[0]:
+ *
+ *     {
+ *       version : 3,
+ *       file: "out.js",
+ *       sourceRoot : "",
+ *       sources: ["foo.js", "bar.js"],
+ *       names: ["src", "maps", "are", "fun"],
+ *       mappings: "AA,AB;;ABCDE;"
+ *     }
+ *
+ * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#
+ */
+function BasicSourceMapConsumer(aSourceMap) {
+  var sourceMap = aSourceMap;
+  if (typeof aSourceMap === 'string') {
+    sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+  }
+
+  var version = util.getArg(sourceMap, 'version');
+  var sources = util.getArg(sourceMap, 'sources');
+  // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which
+  // requires the array) to play nice here.
+  var names = util.getArg(sourceMap, 'names', []);
+  var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);
+  var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);
+  var mappings = util.getArg(sourceMap, 'mappings');
+  var file = util.getArg(sourceMap, 'file', null);
+
+  // Once again, Sass deviates from the spec and supplies the version as a
+  // string rather than a number, so we use loose equality checking here.
+  if (version != this._version) {
+    throw new Error('Unsupported version: ' + version);
+  }
+
+  sources = sources
+    .map(String)
+    // Some source maps produce relative source paths like "./foo.js" instead of
+    // "foo.js".  Normalize these first so that future comparisons will succeed.
+    // See bugzil.la/1090768.
+    .map(util.normalize)
+    // Always ensure that absolute sources are internally stored relative to
+    // the source root, if the source root is absolute. Not doing this would
+    // be particularly problematic when the source root is a prefix of the
+    // source (valid, but why??). See github issue #199 and bugzil.la/1188982.
+    .map(function (source) {
+      return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source)
+        ? util.relative(sourceRoot, source)
+        : source;
+    });
+
+  // Pass `true` below to allow duplicate names and sources. While source maps
+  // are intended to be compressed and deduplicated, the TypeScript compiler
+  // sometimes generates source maps with duplicates in them. See Github issue
+  // #72 and bugzil.la/889492.
+  this._names = ArraySet.fromArray(names.map(String), true);
+  this._sources = ArraySet.fromArray(sources, true);
+
+  this.sourceRoot = sourceRoot;
+  this.sourcesContent = sourcesContent;
+  this._mappings = mappings;
+  this.file = file;
+}
+
+BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
+BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer;
+
+/**
+ * Create a BasicSourceMapConsumer from a SourceMapGenerator.
+ *
+ * @param SourceMapGenerator aSourceMap
+ *        The source map that will be consumed.
+ * @returns BasicSourceMapConsumer
+ */
+BasicSourceMapConsumer.fromSourceMap =
+  function SourceMapConsumer_fromSourceMap(aSourceMap) {
+    var smc = Object.create(BasicSourceMapConsumer.prototype);
+
+    var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);
+    var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);
+    smc.sourceRoot = aSourceMap._sourceRoot;
+    smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),
+                                                            smc.sourceRoot);
+    smc.file = aSourceMap._file;
+
+    // Because we are modifying the entries (by converting string sources and
+    // names to indices into the sources and names ArraySets), we have to make
+    // a copy of the entry or else bad things happen. Shared mutable state
+    // strikes again! See github issue #191.
+
+    var generatedMappings = aSourceMap._mappings.toArray().slice();
+    var destGeneratedMappings = smc.__generatedMappings = [];
+    var destOriginalMappings = smc.__originalMappings = [];
+
+    for (var i = 0, length = generatedMappings.length; i < length; i++) {
+      var srcMapping = generatedMappings[i];
+      var destMapping = new Mapping;
+      destMapping.generatedLine = srcMapping.generatedLine;
+      destMapping.generatedColumn = srcMapping.generatedColumn;
+
+      if (srcMapping.source) {
+        destMapping.source = sources.indexOf(srcMapping.source);
+        destMapping.originalLine = srcMapping.originalLine;
+        destMapping.originalColumn = srcMapping.originalColumn;
+
+        if (srcMapping.name) {
+          destMapping.name = names.indexOf(srcMapping.name);
+        }
+
+        destOriginalMappings.push(destMapping);
+      }
+
+      destGeneratedMappings.push(destMapping);
+    }
+
+    quickSort(smc.__originalMappings, util.compareByOriginalPositions);
+
+    return smc;
+  };
+
+/**
+ * The version of the source mapping spec that we are consuming.
+ */
+BasicSourceMapConsumer.prototype._version = 3;
+
+/**
+ * The list of original sources.
+ */
+Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', {
+  get: function () {
+    return this._sources.toArray().map(function (s) {
+      return this.sourceRoot != null ? util.join(this.sourceRoot, s) : s;
+    }, this);
+  }
+});
+
+/**
+ * Provide the JIT with a nice shape / hidden class.
+ */
+function Mapping() {
+  this.generatedLine = 0;
+  this.generatedColumn = 0;
+  this.source = null;
+  this.originalLine = null;
+  this.originalColumn = null;
+  this.name = null;
+}
+
+/**
+ * Parse the mappings in a string in to a data structure which we can easily
+ * query (the ordered arrays in the `this.__generatedMappings` and
+ * `this.__originalMappings` properties).
+ */
+BasicSourceMapConsumer.prototype._parseMappings =
+  function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+    var generatedLine = 1;
+    var previousGeneratedColumn = 0;
+    var previousOriginalLine = 0;
+    var previousOriginalColumn = 0;
+    var previousSource = 0;
+    var previousName = 0;
+    var length = aStr.length;
+    var index = 0;
+    var cachedSegments = {};
+    var temp = {};
+    var originalMappings = [];
+    var generatedMappings = [];
+    var mapping, str, segment, end, value;
+
+    while (index < length) {
+      if (aStr.charAt(index) === ';') {
+        generatedLine++;
+        index++;
+        previousGeneratedColumn = 0;
+      }
+      else if (aStr.charAt(index) === ',') {
+        index++;
+      }
+      else {
+        mapping = new Mapping();
+        mapping.generatedLine = generatedLine;
+
+        // Because each offset is encoded relative to the previous one,
+        // many segments often have the same encoding. We can exploit this
+        // fact by caching the parsed variable length fields of each segment,
+        // allowing us to avoid a second parse if we encounter the same
+        // segment again.
+        for (end = index; end < length; end++) {
+          if (this._charIsMappingSeparator(aStr, end)) {
+            break;
+          }
+        }
+        str = aStr.slice(index, end);
+
+        segment = cachedSegments[str];
+        if (segment) {
+          index += str.length;
+        } else {
+          segment = [];
+          while (index < end) {
+            base64VLQ.decode(aStr, index, temp);
+            value = temp.value;
+            index = temp.rest;
+            segment.push(value);
+          }
+
+          if (segment.length === 2) {
+            throw new Error('Found a source, but no line and column');
+          }
+
+          if (segment.length === 3) {
+            throw new Error('Found a source and line, but no column');
+          }
+
+          cachedSegments[str] = segment;
+        }
+
+        // Generated column.
+        mapping.generatedColumn = previousGeneratedColumn + segment[0];
+        previousGeneratedColumn = mapping.generatedColumn;
+
+        if (segment.length > 1) {
+          // Original source.
+          mapping.source = previousSource + segment[1];
+          previousSource += segment[1];
+
+          // Original line.
+          mapping.originalLine = previousOriginalLine + segment[2];
+          previousOriginalLine = mapping.originalLine;
+          // Lines are stored 0-based
+          mapping.originalLine += 1;
+
+          // Original column.
+          mapping.originalColumn = previousOriginalColumn + segment[3];
+          previousOriginalColumn = mapping.originalColumn;
+
+          if (segment.length > 4) {
+            // Original name.
+            mapping.name = previousName + segment[4];
+            previousName += segment[4];
+          }
+        }
+
+        generatedMappings.push(mapping);
+        if (typeof mapping.originalLine === 'number') {
+          originalMappings.push(mapping);
+        }
+      }
+    }
+
+    quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated);
+    this.__generatedMappings = generatedMappings;
+
+    quickSort(originalMappings, util.compareByOriginalPositions);
+    this.__originalMappings = originalMappings;
+  };
+
+/**
+ * Find the mapping that best matches the hypothetical "needle" mapping that
+ * we are searching for in the given "haystack" of mappings.
+ */
+BasicSourceMapConsumer.prototype._findMapping =
+  function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,
+                                         aColumnName, aComparator, aBias) {
+    // To return the position we are searching for, we must first find the
+    // mapping for the given position and then return the opposite position it
+    // points to. Because the mappings are sorted, we can use binary search to
+    // find the best mapping.
+
+    if (aNeedle[aLineName] <= 0) {
+      throw new TypeError('Line must be greater than or equal to 1, got '
+                          + aNeedle[aLineName]);
+    }
+    if (aNeedle[aColumnName] < 0) {
+      throw new TypeError('Column must be greater than or equal to 0, got '
+                          + aNeedle[aColumnName]);
+    }
+
+    return binarySearch.search(aNeedle, aMappings, aComparator, aBias);
+  };
+
+/**
+ * Compute the last column for each generated mapping. The last column is
+ * inclusive.
+ */
+BasicSourceMapConsumer.prototype.computeColumnSpans =
+  function SourceMapConsumer_computeColumnSpans() {
+    for (var index = 0; index < this._generatedMappings.length; ++index) {
+      var mapping = this._generatedMappings[index];
+
+      // Mappings do not contain a field for the last generated columnt. We
+      // can come up with an optimistic estimate, however, by assuming that
+      // mappings are contiguous (i.e. given two consecutive mappings, the
+      // first mapping ends where the second one starts).
+      if (index + 1 < this._generatedMappings.length) {
+        var nextMapping = this._generatedMappings[index + 1];
+
+        if (mapping.generatedLine === nextMapping.generatedLine) {
+          mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1;
+          continue;
+        }
+      }
+
+      // The last mapping for each line spans the entire line.
+      mapping.lastGeneratedColumn = Infinity;
+    }
+  };
+
+/**
+ * Returns the original source, line, and column information for the generated
+ * source's line and column positions provided. The only argument is an object
+ * with the following properties:
+ *
+ *   - line: The line number in the generated source.
+ *   - column: The column number in the generated source.
+ *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
+ *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
+ *     closest element that is smaller than or greater than the one we are
+ *     searching for, respectively, if the exact element cannot be found.
+ *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
+ *
+ * and an object is returned with the following properties:
+ *
+ *   - source: The original source file, or null.
+ *   - line: The line number in the original source, or null.
+ *   - column: The column number in the original source, or null.
+ *   - name: The original identifier, or null.
+ */
+BasicSourceMapConsumer.prototype.originalPositionFor =
+  function SourceMapConsumer_originalPositionFor(aArgs) {
+    var needle = {
+      generatedLine: util.getArg(aArgs, 'line'),
+      generatedColumn: util.getArg(aArgs, 'column')
+    };
+
+    var index = this._findMapping(
+      needle,
+      this._generatedMappings,
+      "generatedLine",
+      "generatedColumn",
+      util.compareByGeneratedPositionsDeflated,
+      util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
+    );
+
+    if (index >= 0) {
+      var mapping = this._generatedMappings[index];
+
+      if (mapping.generatedLine === needle.generatedLine) {
+        var source = util.getArg(mapping, 'source', null);
+        if (source !== null) {
+          source = this._sources.at(source);
+          if (this.sourceRoot != null) {
+            source = util.join(this.sourceRoot, source);
+          }
+        }
+        var name = util.getArg(mapping, 'name', null);
+        if (name !== null) {
+          name = this._names.at(name);
+        }
+        return {
+          source: source,
+          line: util.getArg(mapping, 'originalLine', null),
+          column: util.getArg(mapping, 'originalColumn', null),
+          name: name
+        };
+      }
+    }
+
+    return {
+      source: null,
+      line: null,
+      column: null,
+      name: null
+    };
+  };
+
+/**
+ * Return true if we have the source content for every source in the source
+ * map, false otherwise.
+ */
+BasicSourceMapConsumer.prototype.hasContentsOfAllSources =
+  function BasicSourceMapConsumer_hasContentsOfAllSources() {
+    if (!this.sourcesContent) {
+      return false;
+    }
+    return this.sourcesContent.length >= this._sources.size() &&
+      !this.sourcesContent.some(function (sc) { return sc == null; });
+  };
+
+/**
+ * Returns the original source content. The only argument is the url of the
+ * original source file. Returns null if no original source content is
+ * available.
+ */
+BasicSourceMapConsumer.prototype.sourceContentFor =
+  function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
+    if (!this.sourcesContent) {
+      return null;
+    }
+
+    if (this.sourceRoot != null) {
+      aSource = util.relative(this.sourceRoot, aSource);
+    }
+
+    if (this._sources.has(aSource)) {
+      return this.sourcesContent[this._sources.indexOf(aSource)];
+    }
+
+    var url;
+    if (this.sourceRoot != null
+        && (url = util.urlParse(this.sourceRoot))) {
+      // XXX: file:// URIs and absolute paths lead to unexpected behavior for
+      // many users. We can help them out when they expect file:// URIs to
+      // behave like it would if they were running a local HTTP server. See
+      // https://bugzilla.mozilla.org/show_bug.cgi?id=885597.
+      var fileUriAbsPath = aSource.replace(/^file:\/\//, "");
+      if (url.scheme == "file"
+          && this._sources.has(fileUriAbsPath)) {
+        return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]
+      }
+
+      if ((!url.path || url.path == "/")
+          && this._sources.has("/" + aSource)) {
+        return this.sourcesContent[this._sources.indexOf("/" + aSource)];
+      }
+    }
+
+    // This function is used recursively from
+    // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we
+    // don't want to throw if we can't find the source - we just want to
+    // return null, so we provide a flag to exit gracefully.
+    if (nullOnMissing) {
+      return null;
+    }
+    else {
+      throw new Error('"' + aSource + '" is not in the SourceMap.');
+    }
+  };
+
+/**
+ * Returns the generated line and column information for the original source,
+ * line, and column positions provided. The only argument is an object with
+ * the following properties:
+ *
+ *   - source: The filename of the original source.
+ *   - line: The line number in the original source.
+ *   - column: The column number in the original source.
+ *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
+ *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
+ *     closest element that is smaller than or greater than the one we are
+ *     searching for, respectively, if the exact element cannot be found.
+ *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
+ *
+ * and an object is returned with the following properties:
+ *
+ *   - line: The line number in the generated source, or null.
+ *   - column: The column number in the generated source, or null.
+ */
+BasicSourceMapConsumer.prototype.generatedPositionFor =
+  function SourceMapConsumer_generatedPositionFor(aArgs) {
+    var source = util.getArg(aArgs, 'source');
+    if (this.sourceRoot != null) {
+      source = util.relative(this.sourceRoot, source);
+    }
+    if (!this._sources.has(source)) {
+      return {
+        line: null,
+        column: null,
+        lastColumn: null
+      };
+    }
+    source = this._sources.indexOf(source);
+
+    var needle = {
+      source: source,
+      originalLine: util.getArg(aArgs, 'line'),
+      originalColumn: util.getArg(aArgs, 'column')
+    };
+
+    var index = this._findMapping(
+      needle,
+      this._originalMappings,
+      "originalLine",
+      "originalColumn",
+      util.compareByOriginalPositions,
+      util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
+    );
+
+    if (index >= 0) {
+      var mapping = this._originalMappings[index];
+
+      if (mapping.source === needle.source) {
+        return {
+          line: util.getArg(mapping, 'generatedLine', null),
+          column: util.getArg(mapping, 'generatedColumn', null),
+          lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+        };
+      }
+    }
+
+    return {
+      line: null,
+      column: null,
+      lastColumn: null
+    };
+  };
+
+exports.BasicSourceMapConsumer = BasicSourceMapConsumer;
+
+/**
+ * An IndexedSourceMapConsumer instance represents a parsed source map which
+ * we can query for information. It differs from BasicSourceMapConsumer in
+ * that it takes "indexed" source maps (i.e. ones with a "sections" field) as
+ * input.
+ *
+ * The only parameter is a raw source map (either as a JSON string, or already
+ * parsed to an object). According to the spec for indexed source maps, they
+ * have the following attributes:
+ *
+ *   - version: Which version of the source map spec this map is following.
+ *   - file: Optional. The generated file this source map is associated with.
+ *   - sections: A list of section definitions.
+ *
+ * Each value under the "sections" field has two fields:
+ *   - offset: The offset into the original specified at which this section
+ *       begins to apply, defined as an object with a "line" and "column"
+ *       field.
+ *   - map: A source map definition. This source map could also be indexed,
+ *       but doesn't have to be.
+ *
+ * Instead of the "map" field, it's also possible to have a "url" field
+ * specifying a URL to retrieve a source map from, but that's currently
+ * unsupported.
+ *
+ * Here's an example source map, taken from the source map spec[0], but
+ * modified to omit a section which uses the "url" field.
+ *
+ *  {
+ *    version : 3,
+ *    file: "app.js",
+ *    sections: [{
+ *      offset: {line:100, column:10},
+ *      map: {
+ *        version : 3,
+ *        file: "section.js",
+ *        sources: ["foo.js", "bar.js"],
+ *        names: ["src", "maps", "are", "fun"],
+ *        mappings: "AAAA,E;;ABCDE;"
+ *      }
+ *    }],
+ *  }
+ *
+ * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt
+ */
+function IndexedSourceMapConsumer(aSourceMap) {
+  var sourceMap = aSourceMap;
+  if (typeof aSourceMap === 'string') {
+    sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+  }
+
+  var version = util.getArg(sourceMap, 'version');
+  var sections = util.getArg(sourceMap, 'sections');
+
+  if (version != this._version) {
+    throw new Error('Unsupported version: ' + version);
+  }
+
+  this._sources = new ArraySet();
+  this._names = new ArraySet();
+
+  var lastOffset = {
+    line: -1,
+    column: 0
+  };
+  this._sections = sections.map(function (s) {
+    if (s.url) {
+      // The url field will require support for asynchronicity.
+      // See https://github.com/mozilla/source-map/issues/16
+      throw new Error('Support for url field in sections not implemented.');
+    }
+    var offset = util.getArg(s, 'offset');
+    var offsetLine = util.getArg(offset, 'line');
+    var offsetColumn = util.getArg(offset, 'column');
+
+    if (offsetLine < lastOffset.line ||
+        (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) {
+      throw new Error('Section offsets must be ordered and non-overlapping.');
+    }
+    lastOffset = offset;
+
+    return {
+      generatedOffset: {
+        // The offset fields are 0-based, but we use 1-based indices when
+        // encoding/decoding from VLQ.
+        generatedLine: offsetLine + 1,
+        generatedColumn: offsetColumn + 1
+      },
+      consumer: new SourceMapConsumer(util.getArg(s, 'map'))
+    }
+  });
+}
+
+IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
+IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer;
+
+/**
+ * The version of the source mapping spec that we are consuming.
+ */
+IndexedSourceMapConsumer.prototype._version = 3;
+
+/**
+ * The list of original sources.
+ */
+Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', {
+  get: function () {
+    var sources = [];
+    for (var i = 0; i < this._sections.length; i++) {
+      for (var j = 0; j < this._sections[i].consumer.sources.length; j++) {
+        sources.push(this._sections[i].consumer.sources[j]);
+      }
+    }
+    return sources;
+  }
+});
+
+/**
+ * Returns the original source, line, and column information for the generated
+ * source's line and column positions provided. The only argument is an object
+ * with the following properties:
+ *
+ *   - line: The line number in the generated source.
+ *   - column: The column number in the generated source.
+ *
+ * and an object is returned with the following properties:
+ *
+ *   - source: The original source file, or null.
+ *   - line: The line number in the original source, or null.
+ *   - column: The column number in the original source, or null.
+ *   - name: The original identifier, or null.
+ */
+IndexedSourceMapConsumer.prototype.originalPositionFor =
+  function IndexedSourceMapConsumer_originalPositionFor(aArgs) {
+    var needle = {
+      generatedLine: util.getArg(aArgs, 'line'),
+      generatedColumn: util.getArg(aArgs, 'column')
+    };
+
+    // Find the section containing the generated position we're trying to map
+    // to an original position.
+    var sectionIndex = binarySearch.search(needle, this._sections,
+      function(needle, section) {
+        var cmp = needle.generatedLine - section.generatedOffset.generatedLine;
+        if (cmp) {
+          return cmp;
+        }
+
+        return (needle.generatedColumn -
+                section.generatedOffset.generatedColumn);
+      });
+    var section = this._sections[sectionIndex];
+
+    if (!section) {
+      return {
+        source: null,
+        line: null,
+        column: null,
+        name: null
+      };
+    }
+
+    return section.consumer.originalPositionFor({
+      line: needle.generatedLine -
+        (section.generatedOffset.generatedLine - 1),
+      column: needle.generatedColumn -
+        (section.generatedOffset.generatedLine === needle.generatedLine
+         ? section.generatedOffset.generatedColumn - 1
+         : 0),
+      bias: aArgs.bias
+    });
+  };
+
+/**
+ * Return true if we have the source content for every source in the source
+ * map, false otherwise.
+ */
+IndexedSourceMapConsumer.prototype.hasContentsOfAllSources =
+  function IndexedSourceMapConsumer_hasContentsOfAllSources() {
+    return this._sections.every(function (s) {
+      return s.consumer.hasContentsOfAllSources();
+    });
+  };
+
+/**
+ * Returns the original source content. The only argument is the url of the
+ * original source file. Returns null if no original source content is
+ * available.
+ */
+IndexedSourceMapConsumer.prototype.sourceContentFor =
+  function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
+    for (var i = 0; i < this._sections.length; i++) {
+      var section = this._sections[i];
+
+      var content = section.consumer.sourceContentFor(aSource, true);
+      if (content) {
+        return content;
+      }
+    }
+    if (nullOnMissing) {
+      return null;
+    }
+    else {
+      throw new Error('"' + aSource + '" is not in the SourceMap.');
+    }
+  };
+
+/**
+ * Returns the generated line and column information for the original source,
+ * line, and column positions provided. The only argument is an object with
+ * the following properties:
+ *
+ *   - source: The filename of the original source.
+ *   - line: The line number in the original source.
+ *   - column: The column number in the original source.
+ *
+ * and an object is returned with the following properties:
+ *
+ *   - line: The line number in the generated source, or null.
+ *   - column: The column number in the generated source, or null.
+ */
+IndexedSourceMapConsumer.prototype.generatedPositionFor =
+  function IndexedSourceMapConsumer_generatedPositionFor(aArgs) {
+    for (var i = 0; i < this._sections.length; i++) {
+      var section = this._sections[i];
+
+      // Only consider this section if the requested source is in the list of
+      // sources of the consumer.
+      if (section.consumer.sources.indexOf(util.getArg(aArgs, 'source')) === -1) {
+        continue;
+      }
+      var generatedPosition = section.consumer.generatedPositionFor(aArgs);
+      if (generatedPosition) {
+        var ret = {
+          line: generatedPosition.line +
+            (section.generatedOffset.generatedLine - 1),
+          column: generatedPosition.column +
+            (section.generatedOffset.generatedLine === generatedPosition.line
+             ? section.generatedOffset.generatedColumn - 1
+             : 0)
+        };
+        return ret;
+      }
+    }
+
+    return {
+      line: null,
+      column: null
+    };
+  };
+
+/**
+ * Parse the mappings in a string in to a data structure which we can easily
+ * query (the ordered arrays in the `this.__generatedMappings` and
+ * `this.__originalMappings` properties).
+ */
+IndexedSourceMapConsumer.prototype._parseMappings =
+  function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+    this.__generatedMappings = [];
+    this.__originalMappings = [];
+    for (var i = 0; i < this._sections.length; i++) {
+      var section = this._sections[i];
+      var sectionMappings = section.consumer._generatedMappings;
+      for (var j = 0; j < sectionMappings.length; j++) {
+        var mapping = sectionMappings[j];
+
+        var source = section.consumer._sources.at(mapping.source);
+        if (section.consumer.sourceRoot !== null) {
+          source = util.join(section.consumer.sourceRoot, source);
+        }
+        this._sources.add(source);
+        source = this._sources.indexOf(source);
+
+        var name = section.consumer._names.at(mapping.name);
+        this._names.add(name);
+        name = this._names.indexOf(name);
+
+        // The mappings coming from the consumer for the section have
+        // generated positions relative to the start of the section, so we
+        // need to offset them to be relative to the start of the concatenated
+        // generated file.
+        var adjustedMapping = {
+          source: source,
+          generatedLine: mapping.generatedLine +
+            (section.generatedOffset.generatedLine - 1),
+          generatedColumn: mapping.generatedColumn +
+            (section.generatedOffset.generatedLine === mapping.generatedLine
+            ? section.generatedOffset.generatedColumn - 1
+            : 0),
+          originalLine: mapping.originalLine,
+          originalColumn: mapping.originalColumn,
+          name: name
+        };
+
+        this.__generatedMappings.push(adjustedMapping);
+        if (typeof adjustedMapping.originalLine === 'number') {
+          this.__originalMappings.push(adjustedMapping);
+        }
+      }
+    }
+
+    quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated);
+    quickSort(this.__originalMappings, util.compareByOriginalPositions);
+  };
+
+exports.IndexedSourceMapConsumer = IndexedSourceMapConsumer;
+
+},{"./array-set":367,"./base64-vlq":368,"./binary-search":370,"./quick-sort":372,"./util":376}],374:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var base64VLQ = require('./base64-vlq');
+var util = require('./util');
+var ArraySet = require('./array-set').ArraySet;
+var MappingList = require('./mapping-list').MappingList;
+
+/**
+ * An instance of the SourceMapGenerator represents a source map which is
+ * being built incrementally. You may pass an object with the following
+ * properties:
+ *
+ *   - file: The filename of the generated source.
+ *   - sourceRoot: A root for all relative URLs in this source map.
+ */
+function SourceMapGenerator(aArgs) {
+  if (!aArgs) {
+    aArgs = {};
+  }
+  this._file = util.getArg(aArgs, 'file', null);
+  this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);
+  this._skipValidation = util.getArg(aArgs, 'skipValidation', false);
+  this._sources = new ArraySet();
+  this._names = new ArraySet();
+  this._mappings = new MappingList();
+  this._sourcesContents = null;
+}
+
+SourceMapGenerator.prototype._version = 3;
+
+/**
+ * Creates a new SourceMapGenerator based on a SourceMapConsumer
+ *
+ * @param aSourceMapConsumer The SourceMap.
+ */
+SourceMapGenerator.fromSourceMap =
+  function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {
+    var sourceRoot = aSourceMapConsumer.sourceRoot;
+    var generator = new SourceMapGenerator({
+      file: aSourceMapConsumer.file,
+      sourceRoot: sourceRoot
+    });
+    aSourceMapConsumer.eachMapping(function (mapping) {
+      var newMapping = {
+        generated: {
+          line: mapping.generatedLine,
+          column: mapping.generatedColumn
+        }
+      };
+
+      if (mapping.source != null) {
+        newMapping.source = mapping.source;
+        if (sourceRoot != null) {
+          newMapping.source = util.relative(sourceRoot, newMapping.source);
+        }
+
+        newMapping.original = {
+          line: mapping.originalLine,
+          column: mapping.originalColumn
+        };
+
+        if (mapping.name != null) {
+          newMapping.name = mapping.name;
+        }
+      }
+
+      generator.addMapping(newMapping);
+    });
+    aSourceMapConsumer.sources.forEach(function (sourceFile) {
+      var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+      if (content != null) {
+        generator.setSourceContent(sourceFile, content);
+      }
+    });
+    return generator;
+  };
+
+/**
+ * Add a single mapping from original source line and column to the generated
+ * source's line and column for this source map being created. The mapping
+ * object should have the following properties:
+ *
+ *   - generated: An object with the generated line and column positions.
+ *   - original: An object with the original line and column positions.
+ *   - source: The original source file (relative to the sourceRoot).
+ *   - name: An optional original token name for this mapping.
+ */
+SourceMapGenerator.prototype.addMapping =
+  function SourceMapGenerator_addMapping(aArgs) {
+    var generated = util.getArg(aArgs, 'generated');
+    var original = util.getArg(aArgs, 'original', null);
+    var source = util.getArg(aArgs, 'source', null);
+    var name = util.getArg(aArgs, 'name', null);
+
+    if (!this._skipValidation) {
+      this._validateMapping(generated, original, source, name);
+    }
+
+    if (source != null) {
+      source = String(source);
+      if (!this._sources.has(source)) {
+        this._sources.add(source);
+      }
+    }
+
+    if (name != null) {
+      name = String(name);
+      if (!this._names.has(name)) {
+        this._names.add(name);
+      }
+    }
+
+    this._mappings.add({
+      generatedLine: generated.line,
+      generatedColumn: generated.column,
+      originalLine: original != null && original.line,
+      originalColumn: original != null && original.column,
+      source: source,
+      name: name
+    });
+  };
+
+/**
+ * Set the source content for a source file.
+ */
+SourceMapGenerator.prototype.setSourceContent =
+  function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {
+    var source = aSourceFile;
+    if (this._sourceRoot != null) {
+      source = util.relative(this._sourceRoot, source);
+    }
+
+    if (aSourceContent != null) {
+      // Add the source content to the _sourcesContents map.
+      // Create a new _sourcesContents map if the property is null.
+      if (!this._sourcesContents) {
+        this._sourcesContents = Object.create(null);
+      }
+      this._sourcesContents[util.toSetString(source)] = aSourceContent;
+    } else if (this._sourcesContents) {
+      // Remove the source file from the _sourcesContents map.
+      // If the _sourcesContents map is empty, set the property to null.
+      delete this._sourcesContents[util.toSetString(source)];
+      if (Object.keys(this._sourcesContents).length === 0) {
+        this._sourcesContents = null;
+      }
+    }
+  };
+
+/**
+ * Applies the mappings of a sub-source-map for a specific source file to the
+ * source map being generated. Each mapping to the supplied source file is
+ * rewritten using the supplied source map. Note: The resolution for the
+ * resulting mappings is the minimium of this map and the supplied map.
+ *
+ * @param aSourceMapConsumer The source map to be applied.
+ * @param aSourceFile Optional. The filename of the source file.
+ *        If omitted, SourceMapConsumer's file property will be used.
+ * @param aSourceMapPath Optional. The dirname of the path to the source map
+ *        to be applied. If relative, it is relative to the SourceMapConsumer.
+ *        This parameter is needed when the two source maps aren't in the same
+ *        directory, and the source map to be applied contains relative source
+ *        paths. If so, those relative source paths need to be rewritten
+ *        relative to the SourceMapGenerator.
+ */
+SourceMapGenerator.prototype.applySourceMap =
+  function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) {
+    var sourceFile = aSourceFile;
+    // If aSourceFile is omitted, we will use the file property of the SourceMap
+    if (aSourceFile == null) {
+      if (aSourceMapConsumer.file == null) {
+        throw new Error(
+          'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' +
+          'or the source map\'s "file" property. Both were omitted.'
+        );
+      }
+      sourceFile = aSourceMapConsumer.file;
+    }
+    var sourceRoot = this._sourceRoot;
+    // Make "sourceFile" relative if an absolute Url is passed.
+    if (sourceRoot != null) {
+      sourceFile = util.relative(sourceRoot, sourceFile);
+    }
+    // Applying the SourceMap can add and remove items from the sources and
+    // the names array.
+    var newSources = new ArraySet();
+    var newNames = new ArraySet();
+
+    // Find mappings for the "sourceFile"
+    this._mappings.unsortedForEach(function (mapping) {
+      if (mapping.source === sourceFile && mapping.originalLine != null) {
+        // Check if it can be mapped by the source map, then update the mapping.
+        var original = aSourceMapConsumer.originalPositionFor({
+          line: mapping.originalLine,
+          column: mapping.originalColumn
+        });
+        if (original.source != null) {
+          // Copy mapping
+          mapping.source = original.source;
+          if (aSourceMapPath != null) {
+            mapping.source = util.join(aSourceMapPath, mapping.source)
+          }
+          if (sourceRoot != null) {
+            mapping.source = util.relative(sourceRoot, mapping.source);
+          }
+          mapping.originalLine = original.line;
+          mapping.originalColumn = original.column;
+          if (original.name != null) {
+            mapping.name = original.name;
+          }
+        }
+      }
+
+      var source = mapping.source;
+      if (source != null && !newSources.has(source)) {
+        newSources.add(source);
+      }
+
+      var name = mapping.name;
+      if (name != null && !newNames.has(name)) {
+        newNames.add(name);
+      }
+
+    }, this);
+    this._sources = newSources;
+    this._names = newNames;
+
+    // Copy sourcesContents of applied map.
+    aSourceMapConsumer.sources.forEach(function (sourceFile) {
+      var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+      if (content != null) {
+        if (aSourceMapPath != null) {
+          sourceFile = util.join(aSourceMapPath, sourceFile);
+        }
+        if (sourceRoot != null) {
+          sourceFile = util.relative(sourceRoot, sourceFile);
+        }
+        this.setSourceContent(sourceFile, content);
+      }
+    }, this);
+  };
+
+/**
+ * A mapping can have one of the three levels of data:
+ *
+ *   1. Just the generated position.
+ *   2. The Generated position, original position, and original source.
+ *   3. Generated and original position, original source, as well as a name
+ *      token.
+ *
+ * To maintain consistency, we validate that any new mapping being added falls
+ * in to one of these categories.
+ */
+SourceMapGenerator.prototype._validateMapping =
+  function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,
+                                              aName) {
+    // When aOriginal is truthy but has empty values for .line and .column,
+    // it is most likely a programmer error. In this case we throw a very
+    // specific error message to try to guide them the right way.
+    // For example: https://github.com/Polymer/polymer-bundler/pull/519
+    if (aOriginal && typeof aOriginal.line !== 'number' && typeof aOriginal.column !== 'number') {
+        throw new Error(
+            'original.line and original.column are not numbers -- you probably meant to omit ' +
+            'the original mapping entirely and only map the generated position. If so, pass ' +
+            'null for the original mapping instead of an object with empty or null values.'
+        );
+    }
+
+    if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
+        && aGenerated.line > 0 && aGenerated.column >= 0
+        && !aOriginal && !aSource && !aName) {
+      // Case 1.
+      return;
+    }
+    else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
+             && aOriginal && 'line' in aOriginal && 'column' in aOriginal
+             && aGenerated.line > 0 && aGenerated.column >= 0
+             && aOriginal.line > 0 && aOriginal.column >= 0
+             && aSource) {
+      // Cases 2 and 3.
+      return;
+    }
+    else {
+      throw new Error('Invalid mapping: ' + JSON.stringify({
+        generated: aGenerated,
+        source: aSource,
+        original: aOriginal,
+        name: aName
+      }));
+    }
+  };
+
+/**
+ * Serialize the accumulated mappings in to the stream of base 64 VLQs
+ * specified by the source map format.
+ */
+SourceMapGenerator.prototype._serializeMappings =
+  function SourceMapGenerator_serializeMappings() {
+    var previousGeneratedColumn = 0;
+    var previousGeneratedLine = 1;
+    var previousOriginalColumn = 0;
+    var previousOriginalLine = 0;
+    var previousName = 0;
+    var previousSource = 0;
+    var result = '';
+    var next;
+    var mapping;
+    var nameIdx;
+    var sourceIdx;
+
+    var mappings = this._mappings.toArray();
+    for (var i = 0, len = mappings.length; i < len; i++) {
+      mapping = mappings[i];
+      next = ''
+
+      if (mapping.generatedLine !== previousGeneratedLine) {
+        previousGeneratedColumn = 0;
+        while (mapping.generatedLine !== previousGeneratedLine) {
+          next += ';';
+          previousGeneratedLine++;
+        }
+      }
+      else {
+        if (i > 0) {
+          if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) {
+            continue;
+          }
+          next += ',';
+        }
+      }
+
+      next += base64VLQ.encode(mapping.generatedColumn
+                                 - previousGeneratedColumn);
+      previousGeneratedColumn = mapping.generatedColumn;
+
+      if (mapping.source != null) {
+        sourceIdx = this._sources.indexOf(mapping.source);
+        next += base64VLQ.encode(sourceIdx - previousSource);
+        previousSource = sourceIdx;
+
+        // lines are stored 0-based in SourceMap spec version 3
+        next += base64VLQ.encode(mapping.originalLine - 1
+                                   - previousOriginalLine);
+        previousOriginalLine = mapping.originalLine - 1;
+
+        next += base64VLQ.encode(mapping.originalColumn
+                                   - previousOriginalColumn);
+        previousOriginalColumn = mapping.originalColumn;
+
+        if (mapping.name != null) {
+          nameIdx = this._names.indexOf(mapping.name);
+          next += base64VLQ.encode(nameIdx - previousName);
+          previousName = nameIdx;
+        }
+      }
+
+      result += next;
+    }
+
+    return result;
+  };
+
+SourceMapGenerator.prototype._generateSourcesContent =
+  function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {
+    return aSources.map(function (source) {
+      if (!this._sourcesContents) {
+        return null;
+      }
+      if (aSourceRoot != null) {
+        source = util.relative(aSourceRoot, source);
+      }
+      var key = util.toSetString(source);
+      return Object.prototype.hasOwnProperty.call(this._sourcesContents, key)
+        ? this._sourcesContents[key]
+        : null;
+    }, this);
+  };
+
+/**
+ * Externalize the source map.
+ */
+SourceMapGenerator.prototype.toJSON =
+  function SourceMapGenerator_toJSON() {
+    var map = {
+      version: this._version,
+      sources: this._sources.toArray(),
+      names: this._names.toArray(),
+      mappings: this._serializeMappings()
+    };
+    if (this._file != null) {
+      map.file = this._file;
+    }
+    if (this._sourceRoot != null) {
+      map.sourceRoot = this._sourceRoot;
+    }
+    if (this._sourcesContents) {
+      map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);
+    }
+
+    return map;
+  };
+
+/**
+ * Render the source map being generated to a string.
+ */
+SourceMapGenerator.prototype.toString =
+  function SourceMapGenerator_toString() {
+    return JSON.stringify(this.toJSON());
+  };
+
+exports.SourceMapGenerator = SourceMapGenerator;
+
+},{"./array-set":367,"./base64-vlq":368,"./mapping-list":371,"./util":376}],375:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var SourceMapGenerator = require('./source-map-generator').SourceMapGenerator;
+var util = require('./util');
+
+// Matches a Windows-style `\r\n` newline or a `\n` newline used by all other
+// operating systems these days (capturing the result).
+var REGEX_NEWLINE = /(\r?\n)/;
+
+// Newline character code for charCodeAt() comparisons
+var NEWLINE_CODE = 10;
+
+// Private symbol for identifying `SourceNode`s when multiple versions of
+// the source-map library are loaded. This MUST NOT CHANGE across
+// versions!
+var isSourceNode = "$$$isSourceNode$$$";
+
+/**
+ * SourceNodes provide a way to abstract over interpolating/concatenating
+ * snippets of generated JavaScript source code while maintaining the line and
+ * column information associated with the original source code.
+ *
+ * @param aLine The original line number.
+ * @param aColumn The original column number.
+ * @param aSource The original source's filename.
+ * @param aChunks Optional. An array of strings which are snippets of
+ *        generated JS, or other SourceNodes.
+ * @param aName The original identifier.
+ */
+function SourceNode(aLine, aColumn, aSource, aChunks, aName) {
+  this.children = [];
+  this.sourceContents = {};
+  this.line = aLine == null ? null : aLine;
+  this.column = aColumn == null ? null : aColumn;
+  this.source = aSource == null ? null : aSource;
+  this.name = aName == null ? null : aName;
+  this[isSourceNode] = true;
+  if (aChunks != null) this.add(aChunks);
+}
+
+/**
+ * Creates a SourceNode from generated code and a SourceMapConsumer.
+ *
+ * @param aGeneratedCode The generated code
+ * @param aSourceMapConsumer The SourceMap for the generated code
+ * @param aRelativePath Optional. The path that relative sources in the
+ *        SourceMapConsumer should be relative to.
+ */
+SourceNode.fromStringWithSourceMap =
+  function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) {
+    // The SourceNode we want to fill with the generated code
+    // and the SourceMap
+    var node = new SourceNode();
+
+    // All even indices of this array are one line of the generated code,
+    // while all odd indices are the newlines between two adjacent lines
+    // (since `REGEX_NEWLINE` captures its match).
+    // Processed fragments are accessed by calling `shiftNextLine`.
+    var remainingLines = aGeneratedCode.split(REGEX_NEWLINE);
+    var remainingLinesIndex = 0;
+    var shiftNextLine = function() {
+      var lineContents = getNextLine();
+      // The last line of a file might not have a newline.
+      var newLine = getNextLine() || "";
+      return lineContents + newLine;
+
+      function getNextLine() {
+        return remainingLinesIndex < remainingLines.length ?
+            remainingLines[remainingLinesIndex++] : undefined;
+      }
+    };
+
+    // We need to remember the position of "remainingLines"
+    var lastGeneratedLine = 1, lastGeneratedColumn = 0;
+
+    // The generate SourceNodes we need a code range.
+    // To extract it current and last mapping is used.
+    // Here we store the last mapping.
+    var lastMapping = null;
+
+    aSourceMapConsumer.eachMapping(function (mapping) {
+      if (lastMapping !== null) {
+        // We add the code from "lastMapping" to "mapping":
+        // First check if there is a new line in between.
+        if (lastGeneratedLine < mapping.generatedLine) {
+          // Associate first line with "lastMapping"
+          addMappingWithCode(lastMapping, shiftNextLine());
+          lastGeneratedLine++;
+          lastGeneratedColumn = 0;
+          // The remaining code is added without mapping
+        } else {
+          // There is no new line in between.
+          // Associate the code between "lastGeneratedColumn" and
+          // "mapping.generatedColumn" with "lastMapping"
+          var nextLine = remainingLines[remainingLinesIndex];
+          var code = nextLine.substr(0, mapping.generatedColumn -
+                                        lastGeneratedColumn);
+          remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn -
+                                              lastGeneratedColumn);
+          lastGeneratedColumn = mapping.generatedColumn;
+          addMappingWithCode(lastMapping, code);
+          // No more remaining code, continue
+          lastMapping = mapping;
+          return;
+        }
+      }
+      // We add the generated code until the first mapping
+      // to the SourceNode without any mapping.
+      // Each line is added as separate string.
+      while (lastGeneratedLine < mapping.generatedLine) {
+        node.add(shiftNextLine());
+        lastGeneratedLine++;
+      }
+      if (lastGeneratedColumn < mapping.generatedColumn) {
+        var nextLine = remainingLines[remainingLinesIndex];
+        node.add(nextLine.substr(0, mapping.generatedColumn));
+        remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn);
+        lastGeneratedColumn = mapping.generatedColumn;
+      }
+      lastMapping = mapping;
+    }, this);
+    // We have processed all mappings.
+    if (remainingLinesIndex < remainingLines.length) {
+      if (lastMapping) {
+        // Associate the remaining code in the current line with "lastMapping"
+        addMappingWithCode(lastMapping, shiftNextLine());
+      }
+      // and add the remaining lines without any mapping
+      node.add(remainingLines.splice(remainingLinesIndex).join(""));
+    }
+
+    // Copy sourcesContent into SourceNode
+    aSourceMapConsumer.sources.forEach(function (sourceFile) {
+      var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+      if (content != null) {
+        if (aRelativePath != null) {
+          sourceFile = util.join(aRelativePath, sourceFile);
+        }
+        node.setSourceContent(sourceFile, content);
+      }
+    });
+
+    return node;
+
+    function addMappingWithCode(mapping, code) {
+      if (mapping === null || mapping.source === undefined) {
+        node.add(code);
+      } else {
+        var source = aRelativePath
+          ? util.join(aRelativePath, mapping.source)
+          : mapping.source;
+        node.add(new SourceNode(mapping.originalLine,
+                                mapping.originalColumn,
+                                source,
+                                code,
+                                mapping.name));
+      }
+    }
+  };
+
+/**
+ * Add a chunk of generated JS to this source node.
+ *
+ * @param aChunk A string snippet of generated JS code, another instance of
+ *        SourceNode, or an array where each member is one of those things.
+ */
+SourceNode.prototype.add = function SourceNode_add(aChunk) {
+  if (Array.isArray(aChunk)) {
+    aChunk.forEach(function (chunk) {
+      this.add(chunk);
+    }, this);
+  }
+  else if (aChunk[isSourceNode] || typeof aChunk === "string") {
+    if (aChunk) {
+      this.children.push(aChunk);
+    }
+  }
+  else {
+    throw new TypeError(
+      "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
+    );
+  }
+  return this;
+};
+
+/**
+ * Add a chunk of generated JS to the beginning of this source node.
+ *
+ * @param aChunk A string snippet of generated JS code, another instance of
+ *        SourceNode, or an array where each member is one of those things.
+ */
+SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {
+  if (Array.isArray(aChunk)) {
+    for (var i = aChunk.length-1; i >= 0; i--) {
+      this.prepend(aChunk[i]);
+    }
+  }
+  else if (aChunk[isSourceNode] || typeof aChunk === "string") {
+    this.children.unshift(aChunk);
+  }
+  else {
+    throw new TypeError(
+      "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
+    );
+  }
+  return this;
+};
+
+/**
+ * Walk over the tree of JS snippets in this node and its children. The
+ * walking function is called once for each snippet of JS and is passed that
+ * snippet and the its original associated source's line/column location.
+ *
+ * @param aFn The traversal function.
+ */
+SourceNode.prototype.walk = function SourceNode_walk(aFn) {
+  var chunk;
+  for (var i = 0, len = this.children.length; i < len; i++) {
+    chunk = this.children[i];
+    if (chunk[isSourceNode]) {
+      chunk.walk(aFn);
+    }
+    else {
+      if (chunk !== '') {
+        aFn(chunk, { source: this.source,
+                     line: this.line,
+                     column: this.column,
+                     name: this.name });
+      }
+    }
+  }
+};
+
+/**
+ * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between
+ * each of `this.children`.
+ *
+ * @param aSep The separator.
+ */
+SourceNode.prototype.join = function SourceNode_join(aSep) {
+  var newChildren;
+  var i;
+  var len = this.children.length;
+  if (len > 0) {
+    newChildren = [];
+    for (i = 0; i < len-1; i++) {
+      newChildren.push(this.children[i]);
+      newChildren.push(aSep);
+    }
+    newChildren.push(this.children[i]);
+    this.children = newChildren;
+  }
+  return this;
+};
+
+/**
+ * Call String.prototype.replace on the very right-most source snippet. Useful
+ * for trimming whitespace from the end of a source node, etc.
+ *
+ * @param aPattern The pattern to replace.
+ * @param aReplacement The thing to replace the pattern with.
+ */
+SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {
+  var lastChild = this.children[this.children.length - 1];
+  if (lastChild[isSourceNode]) {
+    lastChild.replaceRight(aPattern, aReplacement);
+  }
+  else if (typeof lastChild === 'string') {
+    this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);
+  }
+  else {
+    this.children.push(''.replace(aPattern, aReplacement));
+  }
+  return this;
+};
+
+/**
+ * Set the source content for a source file. This will be added to the SourceMapGenerator
+ * in the sourcesContent field.
+ *
+ * @param aSourceFile The filename of the source file
+ * @param aSourceContent The content of the source file
+ */
+SourceNode.prototype.setSourceContent =
+  function SourceNode_setSourceContent(aSourceFile, aSourceContent) {
+    this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;
+  };
+
+/**
+ * Walk over the tree of SourceNodes. The walking function is called for each
+ * source file content and is passed the filename and source content.
+ *
+ * @param aFn The traversal function.
+ */
+SourceNode.prototype.walkSourceContents =
+  function SourceNode_walkSourceContents(aFn) {
+    for (var i = 0, len = this.children.length; i < len; i++) {
+      if (this.children[i][isSourceNode]) {
+        this.children[i].walkSourceContents(aFn);
+      }
+    }
+
+    var sources = Object.keys(this.sourceContents);
+    for (var i = 0, len = sources.length; i < len; i++) {
+      aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);
+    }
+  };
+
+/**
+ * Return the string representation of this source node. Walks over the tree
+ * and concatenates all the various snippets together to one string.
+ */
+SourceNode.prototype.toString = function SourceNode_toString() {
+  var str = "";
+  this.walk(function (chunk) {
+    str += chunk;
+  });
+  return str;
+};
+
+/**
+ * Returns the string representation of this source node along with a source
+ * map.
+ */
+SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {
+  var generated = {
+    code: "",
+    line: 1,
+    column: 0
+  };
+  var map = new SourceMapGenerator(aArgs);
+  var sourceMappingActive = false;
+  var lastOriginalSource = null;
+  var lastOriginalLine = null;
+  var lastOriginalColumn = null;
+  var lastOriginalName = null;
+  this.walk(function (chunk, original) {
+    generated.code += chunk;
+    if (original.source !== null
+        && original.line !== null
+        && original.column !== null) {
+      if(lastOriginalSource !== original.source
+         || lastOriginalLine !== original.line
+         || lastOriginalColumn !== original.column
+         || lastOriginalName !== original.name) {
+        map.addMapping({
+          source: original.source,
+          original: {
+            line: original.line,
+            column: original.column
+          },
+          generated: {
+            line: generated.line,
+            column: generated.column
+          },
+          name: original.name
+        });
+      }
+      lastOriginalSource = original.source;
+      lastOriginalLine = original.line;
+      lastOriginalColumn = original.column;
+      lastOriginalName = original.name;
+      sourceMappingActive = true;
+    } else if (sourceMappingActive) {
+      map.addMapping({
+        generated: {
+          line: generated.line,
+          column: generated.column
+        }
+      });
+      lastOriginalSource = null;
+      sourceMappingActive = false;
+    }
+    for (var idx = 0, length = chunk.length; idx < length; idx++) {
+      if (chunk.charCodeAt(idx) === NEWLINE_CODE) {
+        generated.line++;
+        generated.column = 0;
+        // Mappings end at eol
+        if (idx + 1 === length) {
+          lastOriginalSource = null;
+          sourceMappingActive = false;
+        } else if (sourceMappingActive) {
+          map.addMapping({
+            source: original.source,
+            original: {
+              line: original.line,
+              column: original.column
+            },
+            generated: {
+              line: generated.line,
+              column: generated.column
+            },
+            name: original.name
+          });
+        }
+      } else {
+        generated.column++;
+      }
+    }
+  });
+  this.walkSourceContents(function (sourceFile, sourceContent) {
+    map.setSourceContent(sourceFile, sourceContent);
+  });
+
+  return { code: generated.code, map: map };
+};
+
+exports.SourceNode = SourceNode;
+
+},{"./source-map-generator":374,"./util":376}],376:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+/**
+ * This is a helper function for getting values from parameter/options
+ * objects.
+ *
+ * @param args The object we are extracting values from
+ * @param name The name of the property we are getting.
+ * @param defaultValue An optional value to return if the property is missing
+ * from the object. If this is not specified and the property is missing, an
+ * error will be thrown.
+ */
+function getArg(aArgs, aName, aDefaultValue) {
+  if (aName in aArgs) {
+    return aArgs[aName];
+  } else if (arguments.length === 3) {
+    return aDefaultValue;
+  } else {
+    throw new Error('"' + aName + '" is a required argument.');
+  }
+}
+exports.getArg = getArg;
+
+var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/;
+var dataUrlRegexp = /^data:.+\,.+$/;
+
+function urlParse(aUrl) {
+  var match = aUrl.match(urlRegexp);
+  if (!match) {
+    return null;
+  }
+  return {
+    scheme: match[1],
+    auth: match[2],
+    host: match[3],
+    port: match[4],
+    path: match[5]
+  };
+}
+exports.urlParse = urlParse;
+
+function urlGenerate(aParsedUrl) {
+  var url = '';
+  if (aParsedUrl.scheme) {
+    url += aParsedUrl.scheme + ':';
+  }
+  url += '//';
+  if (aParsedUrl.auth) {
+    url += aParsedUrl.auth + '@';
+  }
+  if (aParsedUrl.host) {
+    url += aParsedUrl.host;
+  }
+  if (aParsedUrl.port) {
+    url += ":" + aParsedUrl.port
+  }
+  if (aParsedUrl.path) {
+    url += aParsedUrl.path;
+  }
+  return url;
+}
+exports.urlGenerate = urlGenerate;
+
+/**
+ * Normalizes a path, or the path portion of a URL:
+ *
+ * - Replaces consecutive slashes with one slash.
+ * - Removes unnecessary '.' parts.
+ * - Removes unnecessary '<dir>/..' parts.
+ *
+ * Based on code in the Node.js 'path' core module.
+ *
+ * @param aPath The path or url to normalize.
+ */
+function normalize(aPath) {
+  var path = aPath;
+  var url = urlParse(aPath);
+  if (url) {
+    if (!url.path) {
+      return aPath;
+    }
+    path = url.path;
+  }
+  var isAbsolute = exports.isAbsolute(path);
+
+  var parts = path.split(/\/+/);
+  for (var part, up = 0, i = parts.length - 1; i >= 0; i--) {
+    part = parts[i];
+    if (part === '.') {
+      parts.splice(i, 1);
+    } else if (part === '..') {
+      up++;
+    } else if (up > 0) {
+      if (part === '') {
+        // The first part is blank if the path is absolute. Trying to go
+        // above the root is a no-op. Therefore we can remove all '..' parts
+        // directly after the root.
+        parts.splice(i + 1, up);
+        up = 0;
+      } else {
+        parts.splice(i, 2);
+        up--;
+      }
+    }
+  }
+  path = parts.join('/');
+
+  if (path === '') {
+    path = isAbsolute ? '/' : '.';
+  }
+
+  if (url) {
+    url.path = path;
+    return urlGenerate(url);
+  }
+  return path;
+}
+exports.normalize = normalize;
+
+/**
+ * Joins two paths/URLs.
+ *
+ * @param aRoot The root path or URL.
+ * @param aPath The path or URL to be joined with the root.
+ *
+ * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a
+ *   scheme-relative URL: Then the scheme of aRoot, if any, is prepended
+ *   first.
+ * - Otherwise aPath is a path. If aRoot is a URL, then its path portion
+ *   is updated with the result and aRoot is returned. Otherwise the result
+ *   is returned.
+ *   - If aPath is absolute, the result is aPath.
+ *   - Otherwise the two paths are joined with a slash.
+ * - Joining for example 'http://' and 'www.example.com' is also supported.
+ */
+function join(aRoot, aPath) {
+  if (aRoot === "") {
+    aRoot = ".";
+  }
+  if (aPath === "") {
+    aPath = ".";
+  }
+  var aPathUrl = urlParse(aPath);
+  var aRootUrl = urlParse(aRoot);
+  if (aRootUrl) {
+    aRoot = aRootUrl.path || '/';
+  }
+
+  // `join(foo, '//www.example.org')`
+  if (aPathUrl && !aPathUrl.scheme) {
+    if (aRootUrl) {
+      aPathUrl.scheme = aRootUrl.scheme;
+    }
+    return urlGenerate(aPathUrl);
+  }
+
+  if (aPathUrl || aPath.match(dataUrlRegexp)) {
+    return aPath;
+  }
+
+  // `join('http://', 'www.example.com')`
+  if (aRootUrl && !aRootUrl.host && !aRootUrl.path) {
+    aRootUrl.host = aPath;
+    return urlGenerate(aRootUrl);
+  }
+
+  var joined = aPath.charAt(0) === '/'
+    ? aPath
+    : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath);
+
+  if (aRootUrl) {
+    aRootUrl.path = joined;
+    return urlGenerate(aRootUrl);
+  }
+  return joined;
+}
+exports.join = join;
+
+exports.isAbsolute = function (aPath) {
+  return aPath.charAt(0) === '/' || !!aPath.match(urlRegexp);
+};
+
+/**
+ * Make a path relative to a URL or another path.
+ *
+ * @param aRoot The root path or URL.
+ * @param aPath The path or URL to be made relative to aRoot.
+ */
+function relative(aRoot, aPath) {
+  if (aRoot === "") {
+    aRoot = ".";
+  }
+
+  aRoot = aRoot.replace(/\/$/, '');
+
+  // It is possible for the path to be above the root. In this case, simply
+  // checking whether the root is a prefix of the path won't work. Instead, we
+  // need to remove components from the root one by one, until either we find
+  // a prefix that fits, or we run out of components to remove.
+  var level = 0;
+  while (aPath.indexOf(aRoot + '/') !== 0) {
+    var index = aRoot.lastIndexOf("/");
+    if (index < 0) {
+      return aPath;
+    }
+
+    // If the only part of the root that is left is the scheme (i.e. http://,
+    // file:///, etc.), one or more slashes (/), or simply nothing at all, we
+    // have exhausted all components, so the path is not relative to the root.
+    aRoot = aRoot.slice(0, index);
+    if (aRoot.match(/^([^\/]+:\/)?\/*$/)) {
+      return aPath;
+    }
+
+    ++level;
+  }
+
+  // Make sure we add a "../" for each component we removed from the root.
+  return Array(level + 1).join("../") + aPath.substr(aRoot.length + 1);
+}
+exports.relative = relative;
+
+var supportsNullProto = (function () {
+  var obj = Object.create(null);
+  return !('__proto__' in obj);
+}());
+
+function identity (s) {
+  return s;
+}
+
+/**
+ * Because behavior goes wacky when you set `__proto__` on objects, we
+ * have to prefix all the strings in our set with an arbitrary character.
+ *
+ * See https://github.com/mozilla/source-map/pull/31 and
+ * https://github.com/mozilla/source-map/issues/30
+ *
+ * @param String aStr
+ */
+function toSetString(aStr) {
+  if (isProtoString(aStr)) {
+    return '$' + aStr;
+  }
+
+  return aStr;
+}
+exports.toSetString = supportsNullProto ? identity : toSetString;
+
+function fromSetString(aStr) {
+  if (isProtoString(aStr)) {
+    return aStr.slice(1);
+  }
+
+  return aStr;
+}
+exports.fromSetString = supportsNullProto ? identity : fromSetString;
+
+function isProtoString(s) {
+  if (!s) {
+    return false;
+  }
+
+  var length = s.length;
+
+  if (length < 9 /* "__proto__".length */) {
+    return false;
+  }
+
+  if (s.charCodeAt(length - 1) !== 95  /* '_' */ ||
+      s.charCodeAt(length - 2) !== 95  /* '_' */ ||
+      s.charCodeAt(length - 3) !== 111 /* 'o' */ ||
+      s.charCodeAt(length - 4) !== 116 /* 't' */ ||
+      s.charCodeAt(length - 5) !== 111 /* 'o' */ ||
+      s.charCodeAt(length - 6) !== 114 /* 'r' */ ||
+      s.charCodeAt(length - 7) !== 112 /* 'p' */ ||
+      s.charCodeAt(length - 8) !== 95  /* '_' */ ||
+      s.charCodeAt(length - 9) !== 95  /* '_' */) {
+    return false;
+  }
+
+  for (var i = length - 10; i >= 0; i--) {
+    if (s.charCodeAt(i) !== 36 /* '$' */) {
+      return false;
+    }
+  }
+
+  return true;
+}
+
+/**
+ * Comparator between two mappings where the original positions are compared.
+ *
+ * Optionally pass in `true` as `onlyCompareGenerated` to consider two
+ * mappings with the same original source/line/column, but different generated
+ * line and column the same. Useful when searching for a mapping with a
+ * stubbed out mapping.
+ */
+function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {
+  var cmp = mappingA.source - mappingB.source;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalLine - mappingB.originalLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalColumn - mappingB.originalColumn;
+  if (cmp !== 0 || onlyCompareOriginal) {
+    return cmp;
+  }
+
+  cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.generatedLine - mappingB.generatedLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  return mappingA.name - mappingB.name;
+}
+exports.compareByOriginalPositions = compareByOriginalPositions;
+
+/**
+ * Comparator between two mappings with deflated source and name indices where
+ * the generated positions are compared.
+ *
+ * Optionally pass in `true` as `onlyCompareGenerated` to consider two
+ * mappings with the same generated line and column, but different
+ * source/name/original line and column the same. Useful when searching for a
+ * mapping with a stubbed out mapping.
+ */
+function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) {
+  var cmp = mappingA.generatedLine - mappingB.generatedLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+  if (cmp !== 0 || onlyCompareGenerated) {
+    return cmp;
+  }
+
+  cmp = mappingA.source - mappingB.source;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalLine - mappingB.originalLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalColumn - mappingB.originalColumn;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  return mappingA.name - mappingB.name;
+}
+exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated;
+
+function strcmp(aStr1, aStr2) {
+  if (aStr1 === aStr2) {
+    return 0;
+  }
+
+  if (aStr1 > aStr2) {
+    return 1;
+  }
+
+  return -1;
+}
+
+/**
+ * Comparator between two mappings with inflated source and name strings where
+ * the generated positions are compared.
+ */
+function compareByGeneratedPositionsInflated(mappingA, mappingB) {
+  var cmp = mappingA.generatedLine - mappingB.generatedLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = strcmp(mappingA.source, mappingB.source);
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalLine - mappingB.originalLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalColumn - mappingB.originalColumn;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  return strcmp(mappingA.name, mappingB.name);
+}
+exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated;
+
+},{}],377:[function(require,module,exports){
+/*
+ * Copyright 2009-2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE.txt or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+exports.SourceMapGenerator = require('./lib/source-map-generator').SourceMapGenerator;
+exports.SourceMapConsumer = require('./lib/source-map-consumer').SourceMapConsumer;
+exports.SourceNode = require('./lib/source-node').SourceNode;
+
+},{"./lib/source-map-consumer":373,"./lib/source-map-generator":374,"./lib/source-node":375}],378:[function(require,module,exports){
+'use strict';
+module.exports = {
+	stdout: false,
+	stderr: false
+};
+
+},{}],379:[function(require,module,exports){
+'use strict';
+
+let fastProto = null;
+
+// Creates an object with permanently fast properties in V8. See Toon Verwaest's
+// post https://medium.com/@tverwaes/setting-up-prototypes-in-v8-ec9c9491dfe2#5f62
+// for more details. Use %HasFastProperties(object) and the Node.js flag
+// --allow-natives-syntax to check whether an object has fast properties.
+function FastObject(o) {
+	// A prototype object will have "fast properties" enabled once it is checked
+	// against the inline property cache of a function, e.g. fastProto.property:
+	// https://github.com/v8/v8/blob/6.0.122/test/mjsunit/fast-prototype.js#L48-L63
+	if (fastProto !== null && typeof fastProto.property) {
+		const result = fastProto;
+		fastProto = FastObject.prototype = null;
+		return result;
+	}
+	fastProto = FastObject.prototype = o == null ? Object.create(null) : o;
+	return new FastObject;
+}
+
+// Initialize the inline property cache of FastObject
+FastObject();
+
+module.exports = function toFastproperties(o) {
+	return FastObject(o);
+};
+
+},{}],380:[function(require,module,exports){
+'use strict'
+
+exports.byteLength = byteLength
+exports.toByteArray = toByteArray
+exports.fromByteArray = fromByteArray
+
+var lookup = []
+var revLookup = []
+var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array
+
+var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
+for (var i = 0, len = code.length; i < len; ++i) {
+  lookup[i] = code[i]
+  revLookup[code.charCodeAt(i)] = i
+}
+
+// Support decoding URL-safe base64 strings, as Node.js does.
+// See: https://en.wikipedia.org/wiki/Base64#URL_applications
+revLookup['-'.charCodeAt(0)] = 62
+revLookup['_'.charCodeAt(0)] = 63
+
+function getLens (b64) {
+  var len = b64.length
+
+  if (len % 4 > 0) {
+    throw new Error('Invalid string. Length must be a multiple of 4')
+  }
+
+  // Trim off extra bytes after placeholder bytes are found
+  // See: https://github.com/beatgammit/base64-js/issues/42
+  var validLen = b64.indexOf('=')
+  if (validLen === -1) validLen = len
+
+  var placeHoldersLen = validLen === len
+    ? 0
+    : 4 - (validLen % 4)
+
+  return [validLen, placeHoldersLen]
+}
+
+// base64 is 4/3 + up to two characters of the original data
+function byteLength (b64) {
+  var lens = getLens(b64)
+  var validLen = lens[0]
+  var placeHoldersLen = lens[1]
+  return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen
+}
+
+function _byteLength (b64, validLen, placeHoldersLen) {
+  return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen
+}
+
+function toByteArray (b64) {
+  var tmp
+  var lens = getLens(b64)
+  var validLen = lens[0]
+  var placeHoldersLen = lens[1]
+
+  var arr = new Arr(_byteLength(b64, validLen, placeHoldersLen))
+
+  var curByte = 0
+
+  // if there are placeholders, only get up to the last complete 4 chars
+  var len = placeHoldersLen > 0
+    ? validLen - 4
+    : validLen
+
+  var i
+  for (i = 0; i < len; i += 4) {
+    tmp =
+      (revLookup[b64.charCodeAt(i)] << 18) |
+      (revLookup[b64.charCodeAt(i + 1)] << 12) |
+      (revLookup[b64.charCodeAt(i + 2)] << 6) |
+      revLookup[b64.charCodeAt(i + 3)]
+    arr[curByte++] = (tmp >> 16) & 0xFF
+    arr[curByte++] = (tmp >> 8) & 0xFF
+    arr[curByte++] = tmp & 0xFF
+  }
+
+  if (placeHoldersLen === 2) {
+    tmp =
+      (revLookup[b64.charCodeAt(i)] << 2) |
+      (revLookup[b64.charCodeAt(i + 1)] >> 4)
+    arr[curByte++] = tmp & 0xFF
+  }
+
+  if (placeHoldersLen === 1) {
+    tmp =
+      (revLookup[b64.charCodeAt(i)] << 10) |
+      (revLookup[b64.charCodeAt(i + 1)] << 4) |
+      (revLookup[b64.charCodeAt(i + 2)] >> 2)
+    arr[curByte++] = (tmp >> 8) & 0xFF
+    arr[curByte++] = tmp & 0xFF
+  }
+
+  return arr
+}
+
+function tripletToBase64 (num) {
+  return lookup[num >> 18 & 0x3F] +
+    lookup[num >> 12 & 0x3F] +
+    lookup[num >> 6 & 0x3F] +
+    lookup[num & 0x3F]
+}
+
+function encodeChunk (uint8, start, end) {
+  var tmp
+  var output = []
+  for (var i = start; i < end; i += 3) {
+    tmp =
+      ((uint8[i] << 16) & 0xFF0000) +
+      ((uint8[i + 1] << 8) & 0xFF00) +
+      (uint8[i + 2] & 0xFF)
+    output.push(tripletToBase64(tmp))
+  }
+  return output.join('')
+}
+
+function fromByteArray (uint8) {
+  var tmp
+  var len = uint8.length
+  var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes
+  var parts = []
+  var maxChunkLength = 16383 // must be multiple of 3
+
+  // go through the array every three bytes, we'll deal with trailing stuff later
+  for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {
+    parts.push(encodeChunk(
+      uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)
+    ))
+  }
+
+  // pad the end with zeros, but make sure to not forget the extra bytes
+  if (extraBytes === 1) {
+    tmp = uint8[len - 1]
+    parts.push(
+      lookup[tmp >> 2] +
+      lookup[(tmp << 4) & 0x3F] +
+      '=='
+    )
+  } else if (extraBytes === 2) {
+    tmp = (uint8[len - 2] << 8) + uint8[len - 1]
+    parts.push(
+      lookup[tmp >> 10] +
+      lookup[(tmp >> 4) & 0x3F] +
+      lookup[(tmp << 2) & 0x3F] +
+      '='
+    )
+  }
+
+  return parts.join('')
+}
+
+},{}],381:[function(require,module,exports){
+
+},{}],382:[function(require,module,exports){
+(function (Buffer){(function (){
+/*!
+ * The buffer module from node.js, for the browser.
+ *
+ * @author   Feross Aboukhadijeh <https://feross.org>
+ * @license  MIT
+ */
+/* eslint-disable no-proto */
+
+'use strict'
+
+var base64 = require('base64-js')
+var ieee754 = require('ieee754')
+
+exports.Buffer = Buffer
+exports.SlowBuffer = SlowBuffer
+exports.INSPECT_MAX_BYTES = 50
+
+var K_MAX_LENGTH = 0x7fffffff
+exports.kMaxLength = K_MAX_LENGTH
+
+/**
+ * If `Buffer.TYPED_ARRAY_SUPPORT`:
+ *   === true    Use Uint8Array implementation (fastest)
+ *   === false   Print warning and recommend using `buffer` v4.x which has an Object
+ *               implementation (most compatible, even IE6)
+ *
+ * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
+ * Opera 11.6+, iOS 4.2+.
+ *
+ * We report that the browser does not support typed arrays if the are not subclassable
+ * using __proto__. Firefox 4-29 lacks support for adding new properties to `Uint8Array`
+ * (See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438). IE 10 lacks support
+ * for __proto__ and has a buggy typed array implementation.
+ */
+Buffer.TYPED_ARRAY_SUPPORT = typedArraySupport()
+
+if (!Buffer.TYPED_ARRAY_SUPPORT && typeof console !== 'undefined' &&
+    typeof console.error === 'function') {
+  console.error(
+    'This browser lacks typed array (Uint8Array) support which is required by ' +
+    '`buffer` v5.x. Use `buffer` v4.x if you require old browser support.'
+  )
+}
+
+function typedArraySupport () {
+  // Can typed array instances can be augmented?
+  try {
+    var arr = new Uint8Array(1)
+    arr.__proto__ = { __proto__: Uint8Array.prototype, foo: function () { return 42 } }
+    return arr.foo() === 42
+  } catch (e) {
+    return false
+  }
+}
+
+Object.defineProperty(Buffer.prototype, 'parent', {
+  enumerable: true,
+  get: function () {
+    if (!Buffer.isBuffer(this)) return undefined
+    return this.buffer
+  }
+})
+
+Object.defineProperty(Buffer.prototype, 'offset', {
+  enumerable: true,
+  get: function () {
+    if (!Buffer.isBuffer(this)) return undefined
+    return this.byteOffset
+  }
+})
+
+function createBuffer (length) {
+  if (length > K_MAX_LENGTH) {
+    throw new RangeError('The value "' + length + '" is invalid for option "size"')
+  }
+  // Return an augmented `Uint8Array` instance
+  var buf = new Uint8Array(length)
+  buf.__proto__ = Buffer.prototype
+  return buf
+}
+
+/**
+ * The Buffer constructor returns instances of `Uint8Array` that have their
+ * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of
+ * `Uint8Array`, so the returned instances will have all the node `Buffer` methods
+ * and the `Uint8Array` methods. Square bracket notation works as expected -- it
+ * returns a single octet.
+ *
+ * The `Uint8Array` prototype remains unmodified.
+ */
+
+function Buffer (arg, encodingOrOffset, length) {
+  // Common case.
+  if (typeof arg === 'number') {
+    if (typeof encodingOrOffset === 'string') {
+      throw new TypeError(
+        'The "string" argument must be of type string. Received type number'
+      )
+    }
+    return allocUnsafe(arg)
+  }
+  return from(arg, encodingOrOffset, length)
+}
+
+// Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97
+if (typeof Symbol !== 'undefined' && Symbol.species != null &&
+    Buffer[Symbol.species] === Buffer) {
+  Object.defineProperty(Buffer, Symbol.species, {
+    value: null,
+    configurable: true,
+    enumerable: false,
+    writable: false
+  })
+}
+
+Buffer.poolSize = 8192 // not used by this implementation
+
+function from (value, encodingOrOffset, length) {
+  if (typeof value === 'string') {
+    return fromString(value, encodingOrOffset)
+  }
+
+  if (ArrayBuffer.isView(value)) {
+    return fromArrayLike(value)
+  }
+
+  if (value == null) {
+    throw TypeError(
+      'The first argument must be one of type string, Buffer, ArrayBuffer, Array, ' +
+      'or Array-like Object. Received type ' + (typeof value)
+    )
+  }
+
+  if (isInstance(value, ArrayBuffer) ||
+      (value && isInstance(value.buffer, ArrayBuffer))) {
+    return fromArrayBuffer(value, encodingOrOffset, length)
+  }
+
+  if (typeof value === 'number') {
+    throw new TypeError(
+      'The "value" argument must not be of type number. Received type number'
+    )
+  }
+
+  var valueOf = value.valueOf && value.valueOf()
+  if (valueOf != null && valueOf !== value) {
+    return Buffer.from(valueOf, encodingOrOffset, length)
+  }
+
+  var b = fromObject(value)
+  if (b) return b
+
+  if (typeof Symbol !== 'undefined' && Symbol.toPrimitive != null &&
+      typeof value[Symbol.toPrimitive] === 'function') {
+    return Buffer.from(
+      value[Symbol.toPrimitive]('string'), encodingOrOffset, length
+    )
+  }
+
+  throw new TypeError(
+    'The first argument must be one of type string, Buffer, ArrayBuffer, Array, ' +
+    'or Array-like Object. Received type ' + (typeof value)
+  )
+}
+
+/**
+ * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError
+ * if value is a number.
+ * Buffer.from(str[, encoding])
+ * Buffer.from(array)
+ * Buffer.from(buffer)
+ * Buffer.from(arrayBuffer[, byteOffset[, length]])
+ **/
+Buffer.from = function (value, encodingOrOffset, length) {
+  return from(value, encodingOrOffset, length)
+}
+
+// Note: Change prototype *after* Buffer.from is defined to workaround Chrome bug:
+// https://github.com/feross/buffer/pull/148
+Buffer.prototype.__proto__ = Uint8Array.prototype
+Buffer.__proto__ = Uint8Array
+
+function assertSize (size) {
+  if (typeof size !== 'number') {
+    throw new TypeError('"size" argument must be of type number')
+  } else if (size < 0) {
+    throw new RangeError('The value "' + size + '" is invalid for option "size"')
+  }
+}
+
+function alloc (size, fill, encoding) {
+  assertSize(size)
+  if (size <= 0) {
+    return createBuffer(size)
+  }
+  if (fill !== undefined) {
+    // Only pay attention to encoding if it's a string. This
+    // prevents accidentally sending in a number that would
+    // be interpretted as a start offset.
+    return typeof encoding === 'string'
+      ? createBuffer(size).fill(fill, encoding)
+      : createBuffer(size).fill(fill)
+  }
+  return createBuffer(size)
+}
+
+/**
+ * Creates a new filled Buffer instance.
+ * alloc(size[, fill[, encoding]])
+ **/
+Buffer.alloc = function (size, fill, encoding) {
+  return alloc(size, fill, encoding)
+}
+
+function allocUnsafe (size) {
+  assertSize(size)
+  return createBuffer(size < 0 ? 0 : checked(size) | 0)
+}
+
+/**
+ * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.
+ * */
+Buffer.allocUnsafe = function (size) {
+  return allocUnsafe(size)
+}
+/**
+ * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.
+ */
+Buffer.allocUnsafeSlow = function (size) {
+  return allocUnsafe(size)
+}
+
+function fromString (string, encoding) {
+  if (typeof encoding !== 'string' || encoding === '') {
+    encoding = 'utf8'
+  }
+
+  if (!Buffer.isEncoding(encoding)) {
+    throw new TypeError('Unknown encoding: ' + encoding)
+  }
+
+  var length = byteLength(string, encoding) | 0
+  var buf = createBuffer(length)
+
+  var actual = buf.write(string, encoding)
+
+  if (actual !== length) {
+    // Writing a hex string, for example, that contains invalid characters will
+    // cause everything after the first invalid character to be ignored. (e.g.
+    // 'abxxcd' will be treated as 'ab')
+    buf = buf.slice(0, actual)
+  }
+
+  return buf
+}
+
+function fromArrayLike (array) {
+  var length = array.length < 0 ? 0 : checked(array.length) | 0
+  var buf = createBuffer(length)
+  for (var i = 0; i < length; i += 1) {
+    buf[i] = array[i] & 255
+  }
+  return buf
+}
+
+function fromArrayBuffer (array, byteOffset, length) {
+  if (byteOffset < 0 || array.byteLength < byteOffset) {
+    throw new RangeError('"offset" is outside of buffer bounds')
+  }
+
+  if (array.byteLength < byteOffset + (length || 0)) {
+    throw new RangeError('"length" is outside of buffer bounds')
+  }
+
+  var buf
+  if (byteOffset === undefined && length === undefined) {
+    buf = new Uint8Array(array)
+  } else if (length === undefined) {
+    buf = new Uint8Array(array, byteOffset)
+  } else {
+    buf = new Uint8Array(array, byteOffset, length)
+  }
+
+  // Return an augmented `Uint8Array` instance
+  buf.__proto__ = Buffer.prototype
+  return buf
+}
+
+function fromObject (obj) {
+  if (Buffer.isBuffer(obj)) {
+    var len = checked(obj.length) | 0
+    var buf = createBuffer(len)
+
+    if (buf.length === 0) {
+      return buf
+    }
+
+    obj.copy(buf, 0, 0, len)
+    return buf
+  }
+
+  if (obj.length !== undefined) {
+    if (typeof obj.length !== 'number' || numberIsNaN(obj.length)) {
+      return createBuffer(0)
+    }
+    return fromArrayLike(obj)
+  }
+
+  if (obj.type === 'Buffer' && Array.isArray(obj.data)) {
+    return fromArrayLike(obj.data)
+  }
+}
+
+function checked (length) {
+  // Note: cannot use `length < K_MAX_LENGTH` here because that fails when
+  // length is NaN (which is otherwise coerced to zero.)
+  if (length >= K_MAX_LENGTH) {
+    throw new RangeError('Attempt to allocate Buffer larger than maximum ' +
+                         'size: 0x' + K_MAX_LENGTH.toString(16) + ' bytes')
+  }
+  return length | 0
+}
+
+function SlowBuffer (length) {
+  if (+length != length) { // eslint-disable-line eqeqeq
+    length = 0
+  }
+  return Buffer.alloc(+length)
+}
+
+Buffer.isBuffer = function isBuffer (b) {
+  return b != null && b._isBuffer === true &&
+    b !== Buffer.prototype // so Buffer.isBuffer(Buffer.prototype) will be false
+}
+
+Buffer.compare = function compare (a, b) {
+  if (isInstance(a, Uint8Array)) a = Buffer.from(a, a.offset, a.byteLength)
+  if (isInstance(b, Uint8Array)) b = Buffer.from(b, b.offset, b.byteLength)
+  if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
+    throw new TypeError(
+      'The "buf1", "buf2" arguments must be one of type Buffer or Uint8Array'
+    )
+  }
+
+  if (a === b) return 0
+
+  var x = a.length
+  var y = b.length
+
+  for (var i = 0, len = Math.min(x, y); i < len; ++i) {
+    if (a[i] !== b[i]) {
+      x = a[i]
+      y = b[i]
+      break
+    }
+  }
+
+  if (x < y) return -1
+  if (y < x) return 1
+  return 0
+}
+
+Buffer.isEncoding = function isEncoding (encoding) {
+  switch (String(encoding).toLowerCase()) {
+    case 'hex':
+    case 'utf8':
+    case 'utf-8':
+    case 'ascii':
+    case 'latin1':
+    case 'binary':
+    case 'base64':
+    case 'ucs2':
+    case 'ucs-2':
+    case 'utf16le':
+    case 'utf-16le':
+      return true
+    default:
+      return false
+  }
+}
+
+Buffer.concat = function concat (list, length) {
+  if (!Array.isArray(list)) {
+    throw new TypeError('"list" argument must be an Array of Buffers')
+  }
+
+  if (list.length === 0) {
+    return Buffer.alloc(0)
+  }
+
+  var i
+  if (length === undefined) {
+    length = 0
+    for (i = 0; i < list.length; ++i) {
+      length += list[i].length
+    }
+  }
+
+  var buffer = Buffer.allocUnsafe(length)
+  var pos = 0
+  for (i = 0; i < list.length; ++i) {
+    var buf = list[i]
+    if (isInstance(buf, Uint8Array)) {
+      buf = Buffer.from(buf)
+    }
+    if (!Buffer.isBuffer(buf)) {
+      throw new TypeError('"list" argument must be an Array of Buffers')
+    }
+    buf.copy(buffer, pos)
+    pos += buf.length
+  }
+  return buffer
+}
+
+function byteLength (string, encoding) {
+  if (Buffer.isBuffer(string)) {
+    return string.length
+  }
+  if (ArrayBuffer.isView(string) || isInstance(string, ArrayBuffer)) {
+    return string.byteLength
+  }
+  if (typeof string !== 'string') {
+    throw new TypeError(
+      'The "string" argument must be one of type string, Buffer, or ArrayBuffer. ' +
+      'Received type ' + typeof string
+    )
+  }
+
+  var len = string.length
+  var mustMatch = (arguments.length > 2 && arguments[2] === true)
+  if (!mustMatch && len === 0) return 0
+
+  // Use a for loop to avoid recursion
+  var loweredCase = false
+  for (;;) {
+    switch (encoding) {
+      case 'ascii':
+      case 'latin1':
+      case 'binary':
+        return len
+      case 'utf8':
+      case 'utf-8':
+        return utf8ToBytes(string).length
+      case 'ucs2':
+      case 'ucs-2':
+      case 'utf16le':
+      case 'utf-16le':
+        return len * 2
+      case 'hex':
+        return len >>> 1
+      case 'base64':
+        return base64ToBytes(string).length
+      default:
+        if (loweredCase) {
+          return mustMatch ? -1 : utf8ToBytes(string).length // assume utf8
+        }
+        encoding = ('' + encoding).toLowerCase()
+        loweredCase = true
+    }
+  }
+}
+Buffer.byteLength = byteLength
+
+function slowToString (encoding, start, end) {
+  var loweredCase = false
+
+  // No need to verify that "this.length <= MAX_UINT32" since it's a read-only
+  // property of a typed array.
+
+  // This behaves neither like String nor Uint8Array in that we set start/end
+  // to their upper/lower bounds if the value passed is out of range.
+  // undefined is handled specially as per ECMA-262 6th Edition,
+  // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.
+  if (start === undefined || start < 0) {
+    start = 0
+  }
+  // Return early if start > this.length. Done here to prevent potential uint32
+  // coercion fail below.
+  if (start > this.length) {
+    return ''
+  }
+
+  if (end === undefined || end > this.length) {
+    end = this.length
+  }
+
+  if (end <= 0) {
+    return ''
+  }
+
+  // Force coersion to uint32. This will also coerce falsey/NaN values to 0.
+  end >>>= 0
+  start >>>= 0
+
+  if (end <= start) {
+    return ''
+  }
+
+  if (!encoding) encoding = 'utf8'
+
+  while (true) {
+    switch (encoding) {
+      case 'hex':
+        return hexSlice(this, start, end)
+
+      case 'utf8':
+      case 'utf-8':
+        return utf8Slice(this, start, end)
+
+      case 'ascii':
+        return asciiSlice(this, start, end)
+
+      case 'latin1':
+      case 'binary':
+        return latin1Slice(this, start, end)
+
+      case 'base64':
+        return base64Slice(this, start, end)
+
+      case 'ucs2':
+      case 'ucs-2':
+      case 'utf16le':
+      case 'utf-16le':
+        return utf16leSlice(this, start, end)
+
+      default:
+        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
+        encoding = (encoding + '').toLowerCase()
+        loweredCase = true
+    }
+  }
+}
+
+// This property is used by `Buffer.isBuffer` (and the `is-buffer` npm package)
+// to detect a Buffer instance. It's not possible to use `instanceof Buffer`
+// reliably in a browserify context because there could be multiple different
+// copies of the 'buffer' package in use. This method works even for Buffer
+// instances that were created from another copy of the `buffer` package.
+// See: https://github.com/feross/buffer/issues/154
+Buffer.prototype._isBuffer = true
+
+function swap (b, n, m) {
+  var i = b[n]
+  b[n] = b[m]
+  b[m] = i
+}
+
+Buffer.prototype.swap16 = function swap16 () {
+  var len = this.length
+  if (len % 2 !== 0) {
+    throw new RangeError('Buffer size must be a multiple of 16-bits')
+  }
+  for (var i = 0; i < len; i += 2) {
+    swap(this, i, i + 1)
+  }
+  return this
+}
+
+Buffer.prototype.swap32 = function swap32 () {
+  var len = this.length
+  if (len % 4 !== 0) {
+    throw new RangeError('Buffer size must be a multiple of 32-bits')
+  }
+  for (var i = 0; i < len; i += 4) {
+    swap(this, i, i + 3)
+    swap(this, i + 1, i + 2)
+  }
+  return this
+}
+
+Buffer.prototype.swap64 = function swap64 () {
+  var len = this.length
+  if (len % 8 !== 0) {
+    throw new RangeError('Buffer size must be a multiple of 64-bits')
+  }
+  for (var i = 0; i < len; i += 8) {
+    swap(this, i, i + 7)
+    swap(this, i + 1, i + 6)
+    swap(this, i + 2, i + 5)
+    swap(this, i + 3, i + 4)
+  }
+  return this
+}
+
+Buffer.prototype.toString = function toString () {
+  var length = this.length
+  if (length === 0) return ''
+  if (arguments.length === 0) return utf8Slice(this, 0, length)
+  return slowToString.apply(this, arguments)
+}
+
+Buffer.prototype.toLocaleString = Buffer.prototype.toString
+
+Buffer.prototype.equals = function equals (b) {
+  if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
+  if (this === b) return true
+  return Buffer.compare(this, b) === 0
+}
+
+Buffer.prototype.inspect = function inspect () {
+  var str = ''
+  var max = exports.INSPECT_MAX_BYTES
+  str = this.toString('hex', 0, max).replace(/(.{2})/g, '$1 ').trim()
+  if (this.length > max) str += ' ... '
+  return '<Buffer ' + str + '>'
+}
+
+Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) {
+  if (isInstance(target, Uint8Array)) {
+    target = Buffer.from(target, target.offset, target.byteLength)
+  }
+  if (!Buffer.isBuffer(target)) {
+    throw new TypeError(
+      'The "target" argument must be one of type Buffer or Uint8Array. ' +
+      'Received type ' + (typeof target)
+    )
+  }
+
+  if (start === undefined) {
+    start = 0
+  }
+  if (end === undefined) {
+    end = target ? target.length : 0
+  }
+  if (thisStart === undefined) {
+    thisStart = 0
+  }
+  if (thisEnd === undefined) {
+    thisEnd = this.length
+  }
+
+  if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {
+    throw new RangeError('out of range index')
+  }
+
+  if (thisStart >= thisEnd && start >= end) {
+    return 0
+  }
+  if (thisStart >= thisEnd) {
+    return -1
+  }
+  if (start >= end) {
+    return 1
+  }
+
+  start >>>= 0
+  end >>>= 0
+  thisStart >>>= 0
+  thisEnd >>>= 0
+
+  if (this === target) return 0
+
+  var x = thisEnd - thisStart
+  var y = end - start
+  var len = Math.min(x, y)
+
+  var thisCopy = this.slice(thisStart, thisEnd)
+  var targetCopy = target.slice(start, end)
+
+  for (var i = 0; i < len; ++i) {
+    if (thisCopy[i] !== targetCopy[i]) {
+      x = thisCopy[i]
+      y = targetCopy[i]
+      break
+    }
+  }
+
+  if (x < y) return -1
+  if (y < x) return 1
+  return 0
+}
+
+// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,
+// OR the last index of `val` in `buffer` at offset <= `byteOffset`.
+//
+// Arguments:
+// - buffer - a Buffer to search
+// - val - a string, Buffer, or number
+// - byteOffset - an index into `buffer`; will be clamped to an int32
+// - encoding - an optional encoding, relevant is val is a string
+// - dir - true for indexOf, false for lastIndexOf
+function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) {
+  // Empty buffer means no match
+  if (buffer.length === 0) return -1
+
+  // Normalize byteOffset
+  if (typeof byteOffset === 'string') {
+    encoding = byteOffset
+    byteOffset = 0
+  } else if (byteOffset > 0x7fffffff) {
+    byteOffset = 0x7fffffff
+  } else if (byteOffset < -0x80000000) {
+    byteOffset = -0x80000000
+  }
+  byteOffset = +byteOffset // Coerce to Number.
+  if (numberIsNaN(byteOffset)) {
+    // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer
+    byteOffset = dir ? 0 : (buffer.length - 1)
+  }
+
+  // Normalize byteOffset: negative offsets start from the end of the buffer
+  if (byteOffset < 0) byteOffset = buffer.length + byteOffset
+  if (byteOffset >= buffer.length) {
+    if (dir) return -1
+    else byteOffset = buffer.length - 1
+  } else if (byteOffset < 0) {
+    if (dir) byteOffset = 0
+    else return -1
+  }
+
+  // Normalize val
+  if (typeof val === 'string') {
+    val = Buffer.from(val, encoding)
+  }
+
+  // Finally, search either indexOf (if dir is true) or lastIndexOf
+  if (Buffer.isBuffer(val)) {
+    // Special case: looking for empty string/buffer always fails
+    if (val.length === 0) {
+      return -1
+    }
+    return arrayIndexOf(buffer, val, byteOffset, encoding, dir)
+  } else if (typeof val === 'number') {
+    val = val & 0xFF // Search for a byte value [0-255]
+    if (typeof Uint8Array.prototype.indexOf === 'function') {
+      if (dir) {
+        return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset)
+      } else {
+        return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset)
+      }
+    }
+    return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir)
+  }
+
+  throw new TypeError('val must be string, number or Buffer')
+}
+
+function arrayIndexOf (arr, val, byteOffset, encoding, dir) {
+  var indexSize = 1
+  var arrLength = arr.length
+  var valLength = val.length
+
+  if (encoding !== undefined) {
+    encoding = String(encoding).toLowerCase()
+    if (encoding === 'ucs2' || encoding === 'ucs-2' ||
+        encoding === 'utf16le' || encoding === 'utf-16le') {
+      if (arr.length < 2 || val.length < 2) {
+        return -1
+      }
+      indexSize = 2
+      arrLength /= 2
+      valLength /= 2
+      byteOffset /= 2
+    }
+  }
+
+  function read (buf, i) {
+    if (indexSize === 1) {
+      return buf[i]
+    } else {
+      return buf.readUInt16BE(i * indexSize)
+    }
+  }
+
+  var i
+  if (dir) {
+    var foundIndex = -1
+    for (i = byteOffset; i < arrLength; i++) {
+      if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {
+        if (foundIndex === -1) foundIndex = i
+        if (i - foundIndex + 1 === valLength) return foundIndex * indexSize
+      } else {
+        if (foundIndex !== -1) i -= i - foundIndex
+        foundIndex = -1
+      }
+    }
+  } else {
+    if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength
+    for (i = byteOffset; i >= 0; i--) {
+      var found = true
+      for (var j = 0; j < valLength; j++) {
+        if (read(arr, i + j) !== read(val, j)) {
+          found = false
+          break
+        }
+      }
+      if (found) return i
+    }
+  }
+
+  return -1
+}
+
+Buffer.prototype.includes = function includes (val, byteOffset, encoding) {
+  return this.indexOf(val, byteOffset, encoding) !== -1
+}
+
+Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) {
+  return bidirectionalIndexOf(this, val, byteOffset, encoding, true)
+}
+
+Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) {
+  return bidirectionalIndexOf(this, val, byteOffset, encoding, false)
+}
+
+function hexWrite (buf, string, offset, length) {
+  offset = Number(offset) || 0
+  var remaining = buf.length - offset
+  if (!length) {
+    length = remaining
+  } else {
+    length = Number(length)
+    if (length > remaining) {
+      length = remaining
+    }
+  }
+
+  var strLen = string.length
+
+  if (length > strLen / 2) {
+    length = strLen / 2
+  }
+  for (var i = 0; i < length; ++i) {
+    var parsed = parseInt(string.substr(i * 2, 2), 16)
+    if (numberIsNaN(parsed)) return i
+    buf[offset + i] = parsed
+  }
+  return i
+}
+
+function utf8Write (buf, string, offset, length) {
+  return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)
+}
+
+function asciiWrite (buf, string, offset, length) {
+  return blitBuffer(asciiToBytes(string), buf, offset, length)
+}
+
+function latin1Write (buf, string, offset, length) {
+  return asciiWrite(buf, string, offset, length)
+}
+
+function base64Write (buf, string, offset, length) {
+  return blitBuffer(base64ToBytes(string), buf, offset, length)
+}
+
+function ucs2Write (buf, string, offset, length) {
+  return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)
+}
+
+Buffer.prototype.write = function write (string, offset, length, encoding) {
+  // Buffer#write(string)
+  if (offset === undefined) {
+    encoding = 'utf8'
+    length = this.length
+    offset = 0
+  // Buffer#write(string, encoding)
+  } else if (length === undefined && typeof offset === 'string') {
+    encoding = offset
+    length = this.length
+    offset = 0
+  // Buffer#write(string, offset[, length][, encoding])
+  } else if (isFinite(offset)) {
+    offset = offset >>> 0
+    if (isFinite(length)) {
+      length = length >>> 0
+      if (encoding === undefined) encoding = 'utf8'
+    } else {
+      encoding = length
+      length = undefined
+    }
+  } else {
+    throw new Error(
+      'Buffer.write(string, encoding, offset[, length]) is no longer supported'
+    )
+  }
+
+  var remaining = this.length - offset
+  if (length === undefined || length > remaining) length = remaining
+
+  if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {
+    throw new RangeError('Attempt to write outside buffer bounds')
+  }
+
+  if (!encoding) encoding = 'utf8'
+
+  var loweredCase = false
+  for (;;) {
+    switch (encoding) {
+      case 'hex':
+        return hexWrite(this, string, offset, length)
+
+      case 'utf8':
+      case 'utf-8':
+        return utf8Write(this, string, offset, length)
+
+      case 'ascii':
+        return asciiWrite(this, string, offset, length)
+
+      case 'latin1':
+      case 'binary':
+        return latin1Write(this, string, offset, length)
+
+      case 'base64':
+        // Warning: maxLength not taken into account in base64Write
+        return base64Write(this, string, offset, length)
+
+      case 'ucs2':
+      case 'ucs-2':
+      case 'utf16le':
+      case 'utf-16le':
+        return ucs2Write(this, string, offset, length)
+
+      default:
+        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
+        encoding = ('' + encoding).toLowerCase()
+        loweredCase = true
+    }
+  }
+}
+
+Buffer.prototype.toJSON = function toJSON () {
+  return {
+    type: 'Buffer',
+    data: Array.prototype.slice.call(this._arr || this, 0)
+  }
+}
+
+function base64Slice (buf, start, end) {
+  if (start === 0 && end === buf.length) {
+    return base64.fromByteArray(buf)
+  } else {
+    return base64.fromByteArray(buf.slice(start, end))
+  }
+}
+
+function utf8Slice (buf, start, end) {
+  end = Math.min(buf.length, end)
+  var res = []
+
+  var i = start
+  while (i < end) {
+    var firstByte = buf[i]
+    var codePoint = null
+    var bytesPerSequence = (firstByte > 0xEF) ? 4
+      : (firstByte > 0xDF) ? 3
+        : (firstByte > 0xBF) ? 2
+          : 1
+
+    if (i + bytesPerSequence <= end) {
+      var secondByte, thirdByte, fourthByte, tempCodePoint
+
+      switch (bytesPerSequence) {
+        case 1:
+          if (firstByte < 0x80) {
+            codePoint = firstByte
+          }
+          break
+        case 2:
+          secondByte = buf[i + 1]
+          if ((secondByte & 0xC0) === 0x80) {
+            tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F)
+            if (tempCodePoint > 0x7F) {
+              codePoint = tempCodePoint
+            }
+          }
+          break
+        case 3:
+          secondByte = buf[i + 1]
+          thirdByte = buf[i + 2]
+          if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
+            tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F)
+            if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
+              codePoint = tempCodePoint
+            }
+          }
+          break
+        case 4:
+          secondByte = buf[i + 1]
+          thirdByte = buf[i + 2]
+          fourthByte = buf[i + 3]
+          if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
+            tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F)
+            if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
+              codePoint = tempCodePoint
+            }
+          }
+      }
+    }
+
+    if (codePoint === null) {
+      // we did not generate a valid codePoint so insert a
+      // replacement char (U+FFFD) and advance only 1 byte
+      codePoint = 0xFFFD
+      bytesPerSequence = 1
+    } else if (codePoint > 0xFFFF) {
+      // encode to utf16 (surrogate pair dance)
+      codePoint -= 0x10000
+      res.push(codePoint >>> 10 & 0x3FF | 0xD800)
+      codePoint = 0xDC00 | codePoint & 0x3FF
+    }
+
+    res.push(codePoint)
+    i += bytesPerSequence
+  }
+
+  return decodeCodePointsArray(res)
+}
+
+// Based on http://stackoverflow.com/a/22747272/680742, the browser with
+// the lowest limit is Chrome, with 0x10000 args.
+// We go 1 magnitude less, for safety
+var MAX_ARGUMENTS_LENGTH = 0x1000
+
+function decodeCodePointsArray (codePoints) {
+  var len = codePoints.length
+  if (len <= MAX_ARGUMENTS_LENGTH) {
+    return String.fromCharCode.apply(String, codePoints) // avoid extra slice()
+  }
+
+  // Decode in chunks to avoid "call stack size exceeded".
+  var res = ''
+  var i = 0
+  while (i < len) {
+    res += String.fromCharCode.apply(
+      String,
+      codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)
+    )
+  }
+  return res
+}
+
+function asciiSlice (buf, start, end) {
+  var ret = ''
+  end = Math.min(buf.length, end)
+
+  for (var i = start; i < end; ++i) {
+    ret += String.fromCharCode(buf[i] & 0x7F)
+  }
+  return ret
+}
+
+function latin1Slice (buf, start, end) {
+  var ret = ''
+  end = Math.min(buf.length, end)
+
+  for (var i = start; i < end; ++i) {
+    ret += String.fromCharCode(buf[i])
+  }
+  return ret
+}
+
+function hexSlice (buf, start, end) {
+  var len = buf.length
+
+  if (!start || start < 0) start = 0
+  if (!end || end < 0 || end > len) end = len
+
+  var out = ''
+  for (var i = start; i < end; ++i) {
+    out += toHex(buf[i])
+  }
+  return out
+}
+
+function utf16leSlice (buf, start, end) {
+  var bytes = buf.slice(start, end)
+  var res = ''
+  for (var i = 0; i < bytes.length; i += 2) {
+    res += String.fromCharCode(bytes[i] + (bytes[i + 1] * 256))
+  }
+  return res
+}
+
+Buffer.prototype.slice = function slice (start, end) {
+  var len = this.length
+  start = ~~start
+  end = end === undefined ? len : ~~end
+
+  if (start < 0) {
+    start += len
+    if (start < 0) start = 0
+  } else if (start > len) {
+    start = len
+  }
+
+  if (end < 0) {
+    end += len
+    if (end < 0) end = 0
+  } else if (end > len) {
+    end = len
+  }
+
+  if (end < start) end = start
+
+  var newBuf = this.subarray(start, end)
+  // Return an augmented `Uint8Array` instance
+  newBuf.__proto__ = Buffer.prototype
+  return newBuf
+}
+
+/*
+ * Need to make sure that buffer isn't trying to write out of bounds.
+ */
+function checkOffset (offset, ext, length) {
+  if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')
+  if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')
+}
+
+Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
+  offset = offset >>> 0
+  byteLength = byteLength >>> 0
+  if (!noAssert) checkOffset(offset, byteLength, this.length)
+
+  var val = this[offset]
+  var mul = 1
+  var i = 0
+  while (++i < byteLength && (mul *= 0x100)) {
+    val += this[offset + i] * mul
+  }
+
+  return val
+}
+
+Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
+  offset = offset >>> 0
+  byteLength = byteLength >>> 0
+  if (!noAssert) {
+    checkOffset(offset, byteLength, this.length)
+  }
+
+  var val = this[offset + --byteLength]
+  var mul = 1
+  while (byteLength > 0 && (mul *= 0x100)) {
+    val += this[offset + --byteLength] * mul
+  }
+
+  return val
+}
+
+Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 1, this.length)
+  return this[offset]
+}
+
+Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 2, this.length)
+  return this[offset] | (this[offset + 1] << 8)
+}
+
+Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 2, this.length)
+  return (this[offset] << 8) | this[offset + 1]
+}
+
+Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 4, this.length)
+
+  return ((this[offset]) |
+      (this[offset + 1] << 8) |
+      (this[offset + 2] << 16)) +
+      (this[offset + 3] * 0x1000000)
+}
+
+Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 4, this.length)
+
+  return (this[offset] * 0x1000000) +
+    ((this[offset + 1] << 16) |
+    (this[offset + 2] << 8) |
+    this[offset + 3])
+}
+
+Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
+  offset = offset >>> 0
+  byteLength = byteLength >>> 0
+  if (!noAssert) checkOffset(offset, byteLength, this.length)
+
+  var val = this[offset]
+  var mul = 1
+  var i = 0
+  while (++i < byteLength && (mul *= 0x100)) {
+    val += this[offset + i] * mul
+  }
+  mul *= 0x80
+
+  if (val >= mul) val -= Math.pow(2, 8 * byteLength)
+
+  return val
+}
+
+Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
+  offset = offset >>> 0
+  byteLength = byteLength >>> 0
+  if (!noAssert) checkOffset(offset, byteLength, this.length)
+
+  var i = byteLength
+  var mul = 1
+  var val = this[offset + --i]
+  while (i > 0 && (mul *= 0x100)) {
+    val += this[offset + --i] * mul
+  }
+  mul *= 0x80
+
+  if (val >= mul) val -= Math.pow(2, 8 * byteLength)
+
+  return val
+}
+
+Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 1, this.length)
+  if (!(this[offset] & 0x80)) return (this[offset])
+  return ((0xff - this[offset] + 1) * -1)
+}
+
+Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 2, this.length)
+  var val = this[offset] | (this[offset + 1] << 8)
+  return (val & 0x8000) ? val | 0xFFFF0000 : val
+}
+
+Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 2, this.length)
+  var val = this[offset + 1] | (this[offset] << 8)
+  return (val & 0x8000) ? val | 0xFFFF0000 : val
+}
+
+Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 4, this.length)
+
+  return (this[offset]) |
+    (this[offset + 1] << 8) |
+    (this[offset + 2] << 16) |
+    (this[offset + 3] << 24)
+}
+
+Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 4, this.length)
+
+  return (this[offset] << 24) |
+    (this[offset + 1] << 16) |
+    (this[offset + 2] << 8) |
+    (this[offset + 3])
+}
+
+Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 4, this.length)
+  return ieee754.read(this, offset, true, 23, 4)
+}
+
+Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 4, this.length)
+  return ieee754.read(this, offset, false, 23, 4)
+}
+
+Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 8, this.length)
+  return ieee754.read(this, offset, true, 52, 8)
+}
+
+Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 8, this.length)
+  return ieee754.read(this, offset, false, 52, 8)
+}
+
+function checkInt (buf, value, offset, ext, max, min) {
+  if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance')
+  if (value > max || value < min) throw new RangeError('"value" argument is out of bounds')
+  if (offset + ext > buf.length) throw new RangeError('Index out of range')
+}
+
+Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  byteLength = byteLength >>> 0
+  if (!noAssert) {
+    var maxBytes = Math.pow(2, 8 * byteLength) - 1
+    checkInt(this, value, offset, byteLength, maxBytes, 0)
+  }
+
+  var mul = 1
+  var i = 0
+  this[offset] = value & 0xFF
+  while (++i < byteLength && (mul *= 0x100)) {
+    this[offset + i] = (value / mul) & 0xFF
+  }
+
+  return offset + byteLength
+}
+
+Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  byteLength = byteLength >>> 0
+  if (!noAssert) {
+    var maxBytes = Math.pow(2, 8 * byteLength) - 1
+    checkInt(this, value, offset, byteLength, maxBytes, 0)
+  }
+
+  var i = byteLength - 1
+  var mul = 1
+  this[offset + i] = value & 0xFF
+  while (--i >= 0 && (mul *= 0x100)) {
+    this[offset + i] = (value / mul) & 0xFF
+  }
+
+  return offset + byteLength
+}
+
+Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)
+  this[offset] = (value & 0xff)
+  return offset + 1
+}
+
+Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
+  this[offset] = (value & 0xff)
+  this[offset + 1] = (value >>> 8)
+  return offset + 2
+}
+
+Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
+  this[offset] = (value >>> 8)
+  this[offset + 1] = (value & 0xff)
+  return offset + 2
+}
+
+Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
+  this[offset + 3] = (value >>> 24)
+  this[offset + 2] = (value >>> 16)
+  this[offset + 1] = (value >>> 8)
+  this[offset] = (value & 0xff)
+  return offset + 4
+}
+
+Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
+  this[offset] = (value >>> 24)
+  this[offset + 1] = (value >>> 16)
+  this[offset + 2] = (value >>> 8)
+  this[offset + 3] = (value & 0xff)
+  return offset + 4
+}
+
+Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) {
+    var limit = Math.pow(2, (8 * byteLength) - 1)
+
+    checkInt(this, value, offset, byteLength, limit - 1, -limit)
+  }
+
+  var i = 0
+  var mul = 1
+  var sub = 0
+  this[offset] = value & 0xFF
+  while (++i < byteLength && (mul *= 0x100)) {
+    if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {
+      sub = 1
+    }
+    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
+  }
+
+  return offset + byteLength
+}
+
+Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) {
+    var limit = Math.pow(2, (8 * byteLength) - 1)
+
+    checkInt(this, value, offset, byteLength, limit - 1, -limit)
+  }
+
+  var i = byteLength - 1
+  var mul = 1
+  var sub = 0
+  this[offset + i] = value & 0xFF
+  while (--i >= 0 && (mul *= 0x100)) {
+    if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {
+      sub = 1
+    }
+    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
+  }
+
+  return offset + byteLength
+}
+
+Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)
+  if (value < 0) value = 0xff + value + 1
+  this[offset] = (value & 0xff)
+  return offset + 1
+}
+
+Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
+  this[offset] = (value & 0xff)
+  this[offset + 1] = (value >>> 8)
+  return offset + 2
+}
+
+Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
+  this[offset] = (value >>> 8)
+  this[offset + 1] = (value & 0xff)
+  return offset + 2
+}
+
+Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
+  this[offset] = (value & 0xff)
+  this[offset + 1] = (value >>> 8)
+  this[offset + 2] = (value >>> 16)
+  this[offset + 3] = (value >>> 24)
+  return offset + 4
+}
+
+Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
+  if (value < 0) value = 0xffffffff + value + 1
+  this[offset] = (value >>> 24)
+  this[offset + 1] = (value >>> 16)
+  this[offset + 2] = (value >>> 8)
+  this[offset + 3] = (value & 0xff)
+  return offset + 4
+}
+
+function checkIEEE754 (buf, value, offset, ext, max, min) {
+  if (offset + ext > buf.length) throw new RangeError('Index out of range')
+  if (offset < 0) throw new RangeError('Index out of range')
+}
+
+function writeFloat (buf, value, offset, littleEndian, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) {
+    checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)
+  }
+  ieee754.write(buf, value, offset, littleEndian, 23, 4)
+  return offset + 4
+}
+
+Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {
+  return writeFloat(this, value, offset, true, noAssert)
+}
+
+Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {
+  return writeFloat(this, value, offset, false, noAssert)
+}
+
+function writeDouble (buf, value, offset, littleEndian, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) {
+    checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)
+  }
+  ieee754.write(buf, value, offset, littleEndian, 52, 8)
+  return offset + 8
+}
+
+Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {
+  return writeDouble(this, value, offset, true, noAssert)
+}
+
+Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {
+  return writeDouble(this, value, offset, false, noAssert)
+}
+
+// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
+Buffer.prototype.copy = function copy (target, targetStart, start, end) {
+  if (!Buffer.isBuffer(target)) throw new TypeError('argument should be a Buffer')
+  if (!start) start = 0
+  if (!end && end !== 0) end = this.length
+  if (targetStart >= target.length) targetStart = target.length
+  if (!targetStart) targetStart = 0
+  if (end > 0 && end < start) end = start
+
+  // Copy 0 bytes; we're done
+  if (end === start) return 0
+  if (target.length === 0 || this.length === 0) return 0
+
+  // Fatal error conditions
+  if (targetStart < 0) {
+    throw new RangeError('targetStart out of bounds')
+  }
+  if (start < 0 || start >= this.length) throw new RangeError('Index out of range')
+  if (end < 0) throw new RangeError('sourceEnd out of bounds')
+
+  // Are we oob?
+  if (end > this.length) end = this.length
+  if (target.length - targetStart < end - start) {
+    end = target.length - targetStart + start
+  }
+
+  var len = end - start
+
+  if (this === target && typeof Uint8Array.prototype.copyWithin === 'function') {
+    // Use built-in when available, missing from IE11
+    this.copyWithin(targetStart, start, end)
+  } else if (this === target && start < targetStart && targetStart < end) {
+    // descending copy from end
+    for (var i = len - 1; i >= 0; --i) {
+      target[i + targetStart] = this[i + start]
+    }
+  } else {
+    Uint8Array.prototype.set.call(
+      target,
+      this.subarray(start, end),
+      targetStart
+    )
+  }
+
+  return len
+}
+
+// Usage:
+//    buffer.fill(number[, offset[, end]])
+//    buffer.fill(buffer[, offset[, end]])
+//    buffer.fill(string[, offset[, end]][, encoding])
+Buffer.prototype.fill = function fill (val, start, end, encoding) {
+  // Handle string cases:
+  if (typeof val === 'string') {
+    if (typeof start === 'string') {
+      encoding = start
+      start = 0
+      end = this.length
+    } else if (typeof end === 'string') {
+      encoding = end
+      end = this.length
+    }
+    if (encoding !== undefined && typeof encoding !== 'string') {
+      throw new TypeError('encoding must be a string')
+    }
+    if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {
+      throw new TypeError('Unknown encoding: ' + encoding)
+    }
+    if (val.length === 1) {
+      var code = val.charCodeAt(0)
+      if ((encoding === 'utf8' && code < 128) ||
+          encoding === 'latin1') {
+        // Fast path: If `val` fits into a single byte, use that numeric value.
+        val = code
+      }
+    }
+  } else if (typeof val === 'number') {
+    val = val & 255
+  }
+
+  // Invalid ranges are not set to a default, so can range check early.
+  if (start < 0 || this.length < start || this.length < end) {
+    throw new RangeError('Out of range index')
+  }
+
+  if (end <= start) {
+    return this
+  }
+
+  start = start >>> 0
+  end = end === undefined ? this.length : end >>> 0
+
+  if (!val) val = 0
+
+  var i
+  if (typeof val === 'number') {
+    for (i = start; i < end; ++i) {
+      this[i] = val
+    }
+  } else {
+    var bytes = Buffer.isBuffer(val)
+      ? val
+      : Buffer.from(val, encoding)
+    var len = bytes.length
+    if (len === 0) {
+      throw new TypeError('The value "' + val +
+        '" is invalid for argument "value"')
+    }
+    for (i = 0; i < end - start; ++i) {
+      this[i + start] = bytes[i % len]
+    }
+  }
+
+  return this
+}
+
+// HELPER FUNCTIONS
+// ================
+
+var INVALID_BASE64_RE = /[^+/0-9A-Za-z-_]/g
+
+function base64clean (str) {
+  // Node takes equal signs as end of the Base64 encoding
+  str = str.split('=')[0]
+  // Node strips out invalid characters like \n and \t from the string, base64-js does not
+  str = str.trim().replace(INVALID_BASE64_RE, '')
+  // Node converts strings with length < 2 to ''
+  if (str.length < 2) return ''
+  // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
+  while (str.length % 4 !== 0) {
+    str = str + '='
+  }
+  return str
+}
+
+function toHex (n) {
+  if (n < 16) return '0' + n.toString(16)
+  return n.toString(16)
+}
+
+function utf8ToBytes (string, units) {
+  units = units || Infinity
+  var codePoint
+  var length = string.length
+  var leadSurrogate = null
+  var bytes = []
+
+  for (var i = 0; i < length; ++i) {
+    codePoint = string.charCodeAt(i)
+
+    // is surrogate component
+    if (codePoint > 0xD7FF && codePoint < 0xE000) {
+      // last char was a lead
+      if (!leadSurrogate) {
+        // no lead yet
+        if (codePoint > 0xDBFF) {
+          // unexpected trail
+          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+          continue
+        } else if (i + 1 === length) {
+          // unpaired lead
+          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+          continue
+        }
+
+        // valid lead
+        leadSurrogate = codePoint
+
+        continue
+      }
+
+      // 2 leads in a row
+      if (codePoint < 0xDC00) {
+        if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+        leadSurrogate = codePoint
+        continue
+      }
+
+      // valid surrogate pair
+      codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000
+    } else if (leadSurrogate) {
+      // valid bmp char, but last char was a lead
+      if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+    }
+
+    leadSurrogate = null
+
+    // encode utf8
+    if (codePoint < 0x80) {
+      if ((units -= 1) < 0) break
+      bytes.push(codePoint)
+    } else if (codePoint < 0x800) {
+      if ((units -= 2) < 0) break
+      bytes.push(
+        codePoint >> 0x6 | 0xC0,
+        codePoint & 0x3F | 0x80
+      )
+    } else if (codePoint < 0x10000) {
+      if ((units -= 3) < 0) break
+      bytes.push(
+        codePoint >> 0xC | 0xE0,
+        codePoint >> 0x6 & 0x3F | 0x80,
+        codePoint & 0x3F | 0x80
+      )
+    } else if (codePoint < 0x110000) {
+      if ((units -= 4) < 0) break
+      bytes.push(
+        codePoint >> 0x12 | 0xF0,
+        codePoint >> 0xC & 0x3F | 0x80,
+        codePoint >> 0x6 & 0x3F | 0x80,
+        codePoint & 0x3F | 0x80
+      )
+    } else {
+      throw new Error('Invalid code point')
+    }
+  }
+
+  return bytes
+}
+
+function asciiToBytes (str) {
+  var byteArray = []
+  for (var i = 0; i < str.length; ++i) {
+    // Node's code seems to be doing this and not & 0x7F..
+    byteArray.push(str.charCodeAt(i) & 0xFF)
+  }
+  return byteArray
+}
+
+function utf16leToBytes (str, units) {
+  var c, hi, lo
+  var byteArray = []
+  for (var i = 0; i < str.length; ++i) {
+    if ((units -= 2) < 0) break
+
+    c = str.charCodeAt(i)
+    hi = c >> 8
+    lo = c % 256
+    byteArray.push(lo)
+    byteArray.push(hi)
+  }
+
+  return byteArray
+}
+
+function base64ToBytes (str) {
+  return base64.toByteArray(base64clean(str))
+}
+
+function blitBuffer (src, dst, offset, length) {
+  for (var i = 0; i < length; ++i) {
+    if ((i + offset >= dst.length) || (i >= src.length)) break
+    dst[i + offset] = src[i]
+  }
+  return i
+}
+
+// ArrayBuffer or Uint8Array objects from other contexts (i.e. iframes) do not pass
+// the `instanceof` check but they should be treated as of that type.
+// See: https://github.com/feross/buffer/issues/166
+function isInstance (obj, type) {
+  return obj instanceof type ||
+    (obj != null && obj.constructor != null && obj.constructor.name != null &&
+      obj.constructor.name === type.name)
+}
+function numberIsNaN (obj) {
+  // For IE11 support
+  return obj !== obj // eslint-disable-line no-self-compare
+}
+
+}).call(this)}).call(this,require("buffer").Buffer)
+},{"base64-js":380,"buffer":382,"ieee754":383}],383:[function(require,module,exports){
+/*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh <https://feross.org/opensource> */
+exports.read = function (buffer, offset, isLE, mLen, nBytes) {
+  var e, m
+  var eLen = (nBytes * 8) - mLen - 1
+  var eMax = (1 << eLen) - 1
+  var eBias = eMax >> 1
+  var nBits = -7
+  var i = isLE ? (nBytes - 1) : 0
+  var d = isLE ? -1 : 1
+  var s = buffer[offset + i]
+
+  i += d
+
+  e = s & ((1 << (-nBits)) - 1)
+  s >>= (-nBits)
+  nBits += eLen
+  for (; nBits > 0; e = (e * 256) + buffer[offset + i], i += d, nBits -= 8) {}
+
+  m = e & ((1 << (-nBits)) - 1)
+  e >>= (-nBits)
+  nBits += mLen
+  for (; nBits > 0; m = (m * 256) + buffer[offset + i], i += d, nBits -= 8) {}
+
+  if (e === 0) {
+    e = 1 - eBias
+  } else if (e === eMax) {
+    return m ? NaN : ((s ? -1 : 1) * Infinity)
+  } else {
+    m = m + Math.pow(2, mLen)
+    e = e - eBias
+  }
+  return (s ? -1 : 1) * m * Math.pow(2, e - mLen)
+}
+
+exports.write = function (buffer, value, offset, isLE, mLen, nBytes) {
+  var e, m, c
+  var eLen = (nBytes * 8) - mLen - 1
+  var eMax = (1 << eLen) - 1
+  var eBias = eMax >> 1
+  var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0)
+  var i = isLE ? 0 : (nBytes - 1)
+  var d = isLE ? 1 : -1
+  var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0
+
+  value = Math.abs(value)
+
+  if (isNaN(value) || value === Infinity) {
+    m = isNaN(value) ? 1 : 0
+    e = eMax
+  } else {
+    e = Math.floor(Math.log(value) / Math.LN2)
+    if (value * (c = Math.pow(2, -e)) < 1) {
+      e--
+      c *= 2
+    }
+    if (e + eBias >= 1) {
+      value += rt / c
+    } else {
+      value += rt * Math.pow(2, 1 - eBias)
+    }
+    if (value * c >= 2) {
+      e++
+      c /= 2
+    }
+
+    if (e + eBias >= eMax) {
+      m = 0
+      e = eMax
+    } else if (e + eBias >= 1) {
+      m = ((value * c) - 1) * Math.pow(2, mLen)
+      e = e + eBias
+    } else {
+      m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen)
+      e = 0
+    }
+  }
+
+  for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}
+
+  e = (e << mLen) | m
+  eLen += mLen
+  for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}
+
+  buffer[offset + i - d] |= s * 128
+}
+
+},{}],384:[function(require,module,exports){
+/*!
+ * Determine if an object is a Buffer
+ *
+ * @author   Feross Aboukhadijeh <https://feross.org>
+ * @license  MIT
+ */
+
+// The _isBuffer check is for Safari 5-7 support, because it's missing
+// Object.prototype.constructor. Remove this eventually
+module.exports = function (obj) {
+  return obj != null && (isBuffer(obj) || isSlowBuffer(obj) || !!obj._isBuffer)
+}
+
+function isBuffer (obj) {
+  return !!obj.constructor && typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj)
+}
+
+// For Node v0.10 support. Remove this eventually.
+function isSlowBuffer (obj) {
+  return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isBuffer(obj.slice(0, 0))
+}
+
+},{}],385:[function(require,module,exports){
+(function (process){(function (){
+// 'path' module extracted from Node.js v8.11.1 (only the posix part)
+// transplited with Babel
+
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+'use strict';
+
+function assertPath(path) {
+  if (typeof path !== 'string') {
+    throw new TypeError('Path must be a string. Received ' + JSON.stringify(path));
+  }
+}
+
+// Resolves . and .. elements in a path with directory names
+function normalizeStringPosix(path, allowAboveRoot) {
+  var res = '';
+  var lastSegmentLength = 0;
+  var lastSlash = -1;
+  var dots = 0;
+  var code;
+  for (var i = 0; i <= path.length; ++i) {
+    if (i < path.length)
+      code = path.charCodeAt(i);
+    else if (code === 47 /*/*/)
+      break;
+    else
+      code = 47 /*/*/;
+    if (code === 47 /*/*/) {
+      if (lastSlash === i - 1 || dots === 1) {
+        // NOOP
+      } else if (lastSlash !== i - 1 && dots === 2) {
+        if (res.length < 2 || lastSegmentLength !== 2 || res.charCodeAt(res.length - 1) !== 46 /*.*/ || res.charCodeAt(res.length - 2) !== 46 /*.*/) {
+          if (res.length > 2) {
+            var lastSlashIndex = res.lastIndexOf('/');
+            if (lastSlashIndex !== res.length - 1) {
+              if (lastSlashIndex === -1) {
+                res = '';
+                lastSegmentLength = 0;
+              } else {
+                res = res.slice(0, lastSlashIndex);
+                lastSegmentLength = res.length - 1 - res.lastIndexOf('/');
+              }
+              lastSlash = i;
+              dots = 0;
+              continue;
+            }
+          } else if (res.length === 2 || res.length === 1) {
+            res = '';
+            lastSegmentLength = 0;
+            lastSlash = i;
+            dots = 0;
+            continue;
+          }
+        }
+        if (allowAboveRoot) {
+          if (res.length > 0)
+            res += '/..';
+          else
+            res = '..';
+          lastSegmentLength = 2;
+        }
+      } else {
+        if (res.length > 0)
+          res += '/' + path.slice(lastSlash + 1, i);
+        else
+          res = path.slice(lastSlash + 1, i);
+        lastSegmentLength = i - lastSlash - 1;
+      }
+      lastSlash = i;
+      dots = 0;
+    } else if (code === 46 /*.*/ && dots !== -1) {
+      ++dots;
+    } else {
+      dots = -1;
+    }
+  }
+  return res;
+}
+
+function _format(sep, pathObject) {
+  var dir = pathObject.dir || pathObject.root;
+  var base = pathObject.base || (pathObject.name || '') + (pathObject.ext || '');
+  if (!dir) {
+    return base;
+  }
+  if (dir === pathObject.root) {
+    return dir + base;
+  }
+  return dir + sep + base;
+}
+
+var posix = {
+  // path.resolve([from ...], to)
+  resolve: function resolve() {
+    var resolvedPath = '';
+    var resolvedAbsolute = false;
+    var cwd;
+
+    for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
+      var path;
+      if (i >= 0)
+        path = arguments[i];
+      else {
+        if (cwd === undefined)
+          cwd = process.cwd();
+        path = cwd;
+      }
+
+      assertPath(path);
+
+      // Skip empty entries
+      if (path.length === 0) {
+        continue;
+      }
+
+      resolvedPath = path + '/' + resolvedPath;
+      resolvedAbsolute = path.charCodeAt(0) === 47 /*/*/;
+    }
+
+    // At this point the path should be resolved to a full absolute path, but
+    // handle relative paths to be safe (might happen when process.cwd() fails)
+
+    // Normalize the path
+    resolvedPath = normalizeStringPosix(resolvedPath, !resolvedAbsolute);
+
+    if (resolvedAbsolute) {
+      if (resolvedPath.length > 0)
+        return '/' + resolvedPath;
+      else
+        return '/';
+    } else if (resolvedPath.length > 0) {
+      return resolvedPath;
+    } else {
+      return '.';
+    }
+  },
+
+  normalize: function normalize(path) {
+    assertPath(path);
+
+    if (path.length === 0) return '.';
+
+    var isAbsolute = path.charCodeAt(0) === 47 /*/*/;
+    var trailingSeparator = path.charCodeAt(path.length - 1) === 47 /*/*/;
+
+    // Normalize the path
+    path = normalizeStringPosix(path, !isAbsolute);
+
+    if (path.length === 0 && !isAbsolute) path = '.';
+    if (path.length > 0 && trailingSeparator) path += '/';
+
+    if (isAbsolute) return '/' + path;
+    return path;
+  },
+
+  isAbsolute: function isAbsolute(path) {
+    assertPath(path);
+    return path.length > 0 && path.charCodeAt(0) === 47 /*/*/;
+  },
+
+  join: function join() {
+    if (arguments.length === 0)
+      return '.';
+    var joined;
+    for (var i = 0; i < arguments.length; ++i) {
+      var arg = arguments[i];
+      assertPath(arg);
+      if (arg.length > 0) {
+        if (joined === undefined)
+          joined = arg;
+        else
+          joined += '/' + arg;
+      }
+    }
+    if (joined === undefined)
+      return '.';
+    return posix.normalize(joined);
+  },
+
+  relative: function relative(from, to) {
+    assertPath(from);
+    assertPath(to);
+
+    if (from === to) return '';
+
+    from = posix.resolve(from);
+    to = posix.resolve(to);
+
+    if (from === to) return '';
+
+    // Trim any leading backslashes
+    var fromStart = 1;
+    for (; fromStart < from.length; ++fromStart) {
+      if (from.charCodeAt(fromStart) !== 47 /*/*/)
+        break;
+    }
+    var fromEnd = from.length;
+    var fromLen = fromEnd - fromStart;
+
+    // Trim any leading backslashes
+    var toStart = 1;
+    for (; toStart < to.length; ++toStart) {
+      if (to.charCodeAt(toStart) !== 47 /*/*/)
+        break;
+    }
+    var toEnd = to.length;
+    var toLen = toEnd - toStart;
+
+    // Compare paths to find the longest common path from root
+    var length = fromLen < toLen ? fromLen : toLen;
+    var lastCommonSep = -1;
+    var i = 0;
+    for (; i <= length; ++i) {
+      if (i === length) {
+        if (toLen > length) {
+          if (to.charCodeAt(toStart + i) === 47 /*/*/) {
+            // We get here if `from` is the exact base path for `to`.
+            // For example: from='/foo/bar'; to='/foo/bar/baz'
+            return to.slice(toStart + i + 1);
+          } else if (i === 0) {
+            // We get here if `from` is the root
+            // For example: from='/'; to='/foo'
+            return to.slice(toStart + i);
+          }
+        } else if (fromLen > length) {
+          if (from.charCodeAt(fromStart + i) === 47 /*/*/) {
+            // We get here if `to` is the exact base path for `from`.
+            // For example: from='/foo/bar/baz'; to='/foo/bar'
+            lastCommonSep = i;
+          } else if (i === 0) {
+            // We get here if `to` is the root.
+            // For example: from='/foo'; to='/'
+            lastCommonSep = 0;
+          }
+        }
+        break;
+      }
+      var fromCode = from.charCodeAt(fromStart + i);
+      var toCode = to.charCodeAt(toStart + i);
+      if (fromCode !== toCode)
+        break;
+      else if (fromCode === 47 /*/*/)
+        lastCommonSep = i;
+    }
+
+    var out = '';
+    // Generate the relative path based on the path difference between `to`
+    // and `from`
+    for (i = fromStart + lastCommonSep + 1; i <= fromEnd; ++i) {
+      if (i === fromEnd || from.charCodeAt(i) === 47 /*/*/) {
+        if (out.length === 0)
+          out += '..';
+        else
+          out += '/..';
+      }
+    }
+
+    // Lastly, append the rest of the destination (`to`) path that comes after
+    // the common path parts
+    if (out.length > 0)
+      return out + to.slice(toStart + lastCommonSep);
+    else {
+      toStart += lastCommonSep;
+      if (to.charCodeAt(toStart) === 47 /*/*/)
+        ++toStart;
+      return to.slice(toStart);
+    }
+  },
+
+  _makeLong: function _makeLong(path) {
+    return path;
+  },
+
+  dirname: function dirname(path) {
+    assertPath(path);
+    if (path.length === 0) return '.';
+    var code = path.charCodeAt(0);
+    var hasRoot = code === 47 /*/*/;
+    var end = -1;
+    var matchedSlash = true;
+    for (var i = path.length - 1; i >= 1; --i) {
+      code = path.charCodeAt(i);
+      if (code === 47 /*/*/) {
+          if (!matchedSlash) {
+            end = i;
+            break;
+          }
+        } else {
+        // We saw the first non-path separator
+        matchedSlash = false;
+      }
+    }
+
+    if (end === -1) return hasRoot ? '/' : '.';
+    if (hasRoot && end === 1) return '//';
+    return path.slice(0, end);
+  },
+
+  basename: function basename(path, ext) {
+    if (ext !== undefined && typeof ext !== 'string') throw new TypeError('"ext" argument must be a string');
+    assertPath(path);
+
+    var start = 0;
+    var end = -1;
+    var matchedSlash = true;
+    var i;
+
+    if (ext !== undefined && ext.length > 0 && ext.length <= path.length) {
+      if (ext.length === path.length && ext === path) return '';
+      var extIdx = ext.length - 1;
+      var firstNonSlashEnd = -1;
+      for (i = path.length - 1; i >= 0; --i) {
+        var code = path.charCodeAt(i);
+        if (code === 47 /*/*/) {
+            // If we reached a path separator that was not part of a set of path
+            // separators at the end of the string, stop now
+            if (!matchedSlash) {
+              start = i + 1;
+              break;
+            }
+          } else {
+          if (firstNonSlashEnd === -1) {
+            // We saw the first non-path separator, remember this index in case
+            // we need it if the extension ends up not matching
+            matchedSlash = false;
+            firstNonSlashEnd = i + 1;
+          }
+          if (extIdx >= 0) {
+            // Try to match the explicit extension
+            if (code === ext.charCodeAt(extIdx)) {
+              if (--extIdx === -1) {
+                // We matched the extension, so mark this as the end of our path
+                // component
+                end = i;
+              }
+            } else {
+              // Extension does not match, so our result is the entire path
+              // component
+              extIdx = -1;
+              end = firstNonSlashEnd;
+            }
+          }
+        }
+      }
+
+      if (start === end) end = firstNonSlashEnd;else if (end === -1) end = path.length;
+      return path.slice(start, end);
+    } else {
+      for (i = path.length - 1; i >= 0; --i) {
+        if (path.charCodeAt(i) === 47 /*/*/) {
+            // If we reached a path separator that was not part of a set of path
+            // separators at the end of the string, stop now
+            if (!matchedSlash) {
+              start = i + 1;
+              break;
+            }
+          } else if (end === -1) {
+          // We saw the first non-path separator, mark this as the end of our
+          // path component
+          matchedSlash = false;
+          end = i + 1;
+        }
+      }
+
+      if (end === -1) return '';
+      return path.slice(start, end);
+    }
+  },
+
+  extname: function extname(path) {
+    assertPath(path);
+    var startDot = -1;
+    var startPart = 0;
+    var end = -1;
+    var matchedSlash = true;
+    // Track the state of characters (if any) we see before our first dot and
+    // after any path separator we find
+    var preDotState = 0;
+    for (var i = path.length - 1; i >= 0; --i) {
+      var code = path.charCodeAt(i);
+      if (code === 47 /*/*/) {
+          // If we reached a path separator that was not part of a set of path
+          // separators at the end of the string, stop now
+          if (!matchedSlash) {
+            startPart = i + 1;
+            break;
+          }
+          continue;
+        }
+      if (end === -1) {
+        // We saw the first non-path separator, mark this as the end of our
+        // extension
+        matchedSlash = false;
+        end = i + 1;
+      }
+      if (code === 46 /*.*/) {
+          // If this is our first dot, mark it as the start of our extension
+          if (startDot === -1)
+            startDot = i;
+          else if (preDotState !== 1)
+            preDotState = 1;
+      } else if (startDot !== -1) {
+        // We saw a non-dot and non-path separator before our dot, so we should
+        // have a good chance at having a non-empty extension
+        preDotState = -1;
+      }
+    }
+
+    if (startDot === -1 || end === -1 ||
+        // We saw a non-dot character immediately before the dot
+        preDotState === 0 ||
+        // The (right-most) trimmed path component is exactly '..'
+        preDotState === 1 && startDot === end - 1 && startDot === startPart + 1) {
+      return '';
+    }
+    return path.slice(startDot, end);
+  },
+
+  format: function format(pathObject) {
+    if (pathObject === null || typeof pathObject !== 'object') {
+      throw new TypeError('The "pathObject" argument must be of type Object. Received type ' + typeof pathObject);
+    }
+    return _format('/', pathObject);
+  },
+
+  parse: function parse(path) {
+    assertPath(path);
+
+    var ret = { root: '', dir: '', base: '', ext: '', name: '' };
+    if (path.length === 0) return ret;
+    var code = path.charCodeAt(0);
+    var isAbsolute = code === 47 /*/*/;
+    var start;
+    if (isAbsolute) {
+      ret.root = '/';
+      start = 1;
+    } else {
+      start = 0;
+    }
+    var startDot = -1;
+    var startPart = 0;
+    var end = -1;
+    var matchedSlash = true;
+    var i = path.length - 1;
+
+    // Track the state of characters (if any) we see before our first dot and
+    // after any path separator we find
+    var preDotState = 0;
+
+    // Get non-dir info
+    for (; i >= start; --i) {
+      code = path.charCodeAt(i);
+      if (code === 47 /*/*/) {
+          // If we reached a path separator that was not part of a set of path
+          // separators at the end of the string, stop now
+          if (!matchedSlash) {
+            startPart = i + 1;
+            break;
+          }
+          continue;
+        }
+      if (end === -1) {
+        // We saw the first non-path separator, mark this as the end of our
+        // extension
+        matchedSlash = false;
+        end = i + 1;
+      }
+      if (code === 46 /*.*/) {
+          // If this is our first dot, mark it as the start of our extension
+          if (startDot === -1) startDot = i;else if (preDotState !== 1) preDotState = 1;
+        } else if (startDot !== -1) {
+        // We saw a non-dot and non-path separator before our dot, so we should
+        // have a good chance at having a non-empty extension
+        preDotState = -1;
+      }
+    }
+
+    if (startDot === -1 || end === -1 ||
+    // We saw a non-dot character immediately before the dot
+    preDotState === 0 ||
+    // The (right-most) trimmed path component is exactly '..'
+    preDotState === 1 && startDot === end - 1 && startDot === startPart + 1) {
+      if (end !== -1) {
+        if (startPart === 0 && isAbsolute) ret.base = ret.name = path.slice(1, end);else ret.base = ret.name = path.slice(startPart, end);
+      }
+    } else {
+      if (startPart === 0 && isAbsolute) {
+        ret.name = path.slice(1, startDot);
+        ret.base = path.slice(1, end);
+      } else {
+        ret.name = path.slice(startPart, startDot);
+        ret.base = path.slice(startPart, end);
+      }
+      ret.ext = path.slice(startDot, end);
+    }
+
+    if (startPart > 0) ret.dir = path.slice(0, startPart - 1);else if (isAbsolute) ret.dir = '/';
+
+    return ret;
+  },
+
+  sep: '/',
+  delimiter: ':',
+  win32: null,
+  posix: null
+};
+
+posix.posix = posix;
+
+module.exports = posix;
+
+}).call(this)}).call(this,require('_process'))
+},{"_process":386}],386:[function(require,module,exports){
+// shim for using process in browser
+var process = module.exports = {};
+
+// cached from whatever global is present so that test runners that stub it
+// don't break things.  But we need to wrap it in a try catch in case it is
+// wrapped in strict mode code which doesn't define any globals.  It's inside a
+// function because try/catches deoptimize in certain engines.
+
+var cachedSetTimeout;
+var cachedClearTimeout;
+
+function defaultSetTimout() {
+    throw new Error('setTimeout has not been defined');
+}
+function defaultClearTimeout () {
+    throw new Error('clearTimeout has not been defined');
+}
+(function () {
+    try {
+        if (typeof setTimeout === 'function') {
+            cachedSetTimeout = setTimeout;
+        } else {
+            cachedSetTimeout = defaultSetTimout;
+        }
+    } catch (e) {
+        cachedSetTimeout = defaultSetTimout;
+    }
+    try {
+        if (typeof clearTimeout === 'function') {
+            cachedClearTimeout = clearTimeout;
+        } else {
+            cachedClearTimeout = defaultClearTimeout;
+        }
+    } catch (e) {
+        cachedClearTimeout = defaultClearTimeout;
+    }
+} ())
+function runTimeout(fun) {
+    if (cachedSetTimeout === setTimeout) {
+        //normal enviroments in sane situations
+        return setTimeout(fun, 0);
+    }
+    // if setTimeout wasn't available but was latter defined
+    if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
+        cachedSetTimeout = setTimeout;
+        return setTimeout(fun, 0);
+    }
+    try {
+        // when when somebody has screwed with setTimeout but no I.E. maddness
+        return cachedSetTimeout(fun, 0);
+    } catch(e){
+        try {
+            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
+            return cachedSetTimeout.call(null, fun, 0);
+        } catch(e){
+            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
+            return cachedSetTimeout.call(this, fun, 0);
+        }
+    }
+
+
+}
+function runClearTimeout(marker) {
+    if (cachedClearTimeout === clearTimeout) {
+        //normal enviroments in sane situations
+        return clearTimeout(marker);
+    }
+    // if clearTimeout wasn't available but was latter defined
+    if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
+        cachedClearTimeout = clearTimeout;
+        return clearTimeout(marker);
+    }
+    try {
+        // when when somebody has screwed with setTimeout but no I.E. maddness
+        return cachedClearTimeout(marker);
+    } catch (e){
+        try {
+            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
+            return cachedClearTimeout.call(null, marker);
+        } catch (e){
+            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
+            // Some versions of I.E. have different rules for clearTimeout vs setTimeout
+            return cachedClearTimeout.call(this, marker);
+        }
+    }
+
+
+
+}
+var queue = [];
+var draining = false;
+var currentQueue;
+var queueIndex = -1;
+
+function cleanUpNextTick() {
+    if (!draining || !currentQueue) {
+        return;
+    }
+    draining = false;
+    if (currentQueue.length) {
+        queue = currentQueue.concat(queue);
+    } else {
+        queueIndex = -1;
+    }
+    if (queue.length) {
+        drainQueue();
+    }
+}
+
+function drainQueue() {
+    if (draining) {
+        return;
+    }
+    var timeout = runTimeout(cleanUpNextTick);
+    draining = true;
+
+    var len = queue.length;
+    while(len) {
+        currentQueue = queue;
+        queue = [];
+        while (++queueIndex < len) {
+            if (currentQueue) {
+                currentQueue[queueIndex].run();
+            }
+        }
+        queueIndex = -1;
+        len = queue.length;
+    }
+    currentQueue = null;
+    draining = false;
+    runClearTimeout(timeout);
+}
+
+process.nextTick = function (fun) {
+    var args = new Array(arguments.length - 1);
+    if (arguments.length > 1) {
+        for (var i = 1; i < arguments.length; i++) {
+            args[i - 1] = arguments[i];
+        }
+    }
+    queue.push(new Item(fun, args));
+    if (queue.length === 1 && !draining) {
+        runTimeout(drainQueue);
+    }
+};
+
+// v8 likes predictible objects
+function Item(fun, array) {
+    this.fun = fun;
+    this.array = array;
+}
+Item.prototype.run = function () {
+    this.fun.apply(null, this.array);
+};
+process.title = 'browser';
+process.browser = true;
+process.env = {};
+process.argv = [];
+process.version = ''; // empty string to avoid regexp issues
+process.versions = {};
+
+function noop() {}
+
+process.on = noop;
+process.addListener = noop;
+process.once = noop;
+process.off = noop;
+process.removeListener = noop;
+process.removeAllListeners = noop;
+process.emit = noop;
+process.prependListener = noop;
+process.prependOnceListener = noop;
+
+process.listeners = function (name) { return [] }
+
+process.binding = function (name) {
+    throw new Error('process.binding is not supported');
+};
+
+process.cwd = function () { return '/' };
+process.chdir = function (dir) {
+    throw new Error('process.chdir is not supported');
+};
+process.umask = function() { return 0; };
+
+},{}]},{},[1])(1)
+});
diff --git a/en/builder/src/echarts/CoordinateSystem.js b/en/builder/src/echarts/CoordinateSystem.js
deleted file mode 100644
index 3d4e433..0000000
--- a/en/builder/src/echarts/CoordinateSystem.js
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-var coordinateSystemCreators = {};
-
-function CoordinateSystemManager() {
-  this._coordinateSystems = [];
-}
-
-CoordinateSystemManager.prototype = {
-  constructor: CoordinateSystemManager,
-  create: function (ecModel, api) {
-    var coordinateSystems = [];
-    zrUtil.each(coordinateSystemCreators, function (creater, type) {
-      var list = creater.create(ecModel, api);
-      coordinateSystems = coordinateSystems.concat(list || []);
-    });
-    this._coordinateSystems = coordinateSystems;
-  },
-  update: function (ecModel, api) {
-    zrUtil.each(this._coordinateSystems, function (coordSys) {
-      coordSys.update && coordSys.update(ecModel, api);
-    });
-  },
-  getCoordinateSystems: function () {
-    return this._coordinateSystems.slice();
-  }
-};
-
-CoordinateSystemManager.register = function (type, coordinateSystemCreator) {
-  coordinateSystemCreators[type] = coordinateSystemCreator;
-};
-
-CoordinateSystemManager.get = function (type) {
-  return coordinateSystemCreators[type];
-};
-
-export default CoordinateSystemManager;
\ No newline at end of file
diff --git a/en/builder/src/echarts/ExtensionAPI.js b/en/builder/src/echarts/ExtensionAPI.js
deleted file mode 100644
index cada252..0000000
--- a/en/builder/src/echarts/ExtensionAPI.js
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-var echartsAPIList = ['getDom', 'getZr', 'getWidth', 'getHeight', 'getDevicePixelRatio', 'dispatchAction', 'isDisposed', 'on', 'off', 'getDataURL', 'getConnectedDataURL', 'getModel', 'getOption', 'getViewOfComponentModel', 'getViewOfSeriesModel']; // And `getCoordinateSystems` and `getComponentByElement` will be injected in echarts.js
-
-function ExtensionAPI(chartInstance) {
-  zrUtil.each(echartsAPIList, function (name) {
-    this[name] = zrUtil.bind(chartInstance[name], chartInstance);
-  }, this);
-}
-
-export default ExtensionAPI;
\ No newline at end of file
diff --git a/en/builder/src/echarts/action/createDataSelectAction.js b/en/builder/src/echarts/action/createDataSelectAction.js
deleted file mode 100644
index 7ed8578..0000000
--- a/en/builder/src/echarts/action/createDataSelectAction.js
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-export default function (seriesType, actionInfos) {
-  zrUtil.each(actionInfos, function (actionInfo) {
-    actionInfo.update = 'updateView';
-    /**
-     * @payload
-     * @property {string} seriesName
-     * @property {string} name
-     */
-
-    echarts.registerAction(actionInfo, function (payload, ecModel) {
-      var selected = {};
-      ecModel.eachComponent({
-        mainType: 'series',
-        subType: seriesType,
-        query: payload
-      }, function (seriesModel) {
-        if (seriesModel[actionInfo.method]) {
-          seriesModel[actionInfo.method](payload.name, payload.dataIndex);
-        }
-
-        var data = seriesModel.getData(); // Create selected map
-
-        data.each(function (idx) {
-          var name = data.getName(idx);
-          selected[name] = seriesModel.isSelected(name) || false;
-        });
-      });
-      return {
-        name: payload.name,
-        selected: selected,
-        seriesId: payload.seriesId
-      };
-    });
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/action/geoRoam.js b/en/builder/src/echarts/action/geoRoam.js
deleted file mode 100644
index 8905d17..0000000
--- a/en/builder/src/echarts/action/geoRoam.js
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import { updateCenterAndZoom } from './roamHelper';
-/**
- * @payload
- * @property {string} [componentType=series]
- * @property {number} [dx]
- * @property {number} [dy]
- * @property {number} [zoom]
- * @property {number} [originX]
- * @property {number} [originY]
- */
-
-echarts.registerAction({
-  type: 'geoRoam',
-  event: 'geoRoam',
-  update: 'updateTransform'
-}, function (payload, ecModel) {
-  var componentType = payload.componentType || 'series';
-  ecModel.eachComponent({
-    mainType: componentType,
-    query: payload
-  }, function (componentModel) {
-    var geo = componentModel.coordinateSystem;
-
-    if (geo.type !== 'geo') {
-      return;
-    }
-
-    var res = updateCenterAndZoom(geo, payload, componentModel.get('scaleLimit'));
-    componentModel.setCenter && componentModel.setCenter(res.center);
-    componentModel.setZoom && componentModel.setZoom(res.zoom); // All map series with same `map` use the same geo coordinate system
-    // So the center and zoom must be in sync. Include the series not selected by legend
-
-    if (componentType === 'series') {
-      zrUtil.each(componentModel.seriesGroup, function (seriesModel) {
-        seriesModel.setCenter(res.center);
-        seriesModel.setZoom(res.zoom);
-      });
-    }
-  });
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/action/roamHelper.js b/en/builder/src/echarts/action/roamHelper.js
deleted file mode 100644
index ef74b50..0000000
--- a/en/builder/src/echarts/action/roamHelper.js
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @param {module:echarts/coord/View} view
- * @param {Object} payload
- * @param {Object} [zoomLimit]
- */
-export function updateCenterAndZoom(view, payload, zoomLimit) {
-  var previousZoom = view.getZoom();
-  var center = view.getCenter();
-  var zoom = payload.zoom;
-  var point = view.dataToPoint(center);
-
-  if (payload.dx != null && payload.dy != null) {
-    point[0] -= payload.dx;
-    point[1] -= payload.dy;
-    var center = view.pointToData(point);
-    view.setCenter(center);
-  }
-
-  if (zoom != null) {
-    if (zoomLimit) {
-      var zoomMin = zoomLimit.min || 0;
-      var zoomMax = zoomLimit.max || Infinity;
-      zoom = Math.max(Math.min(previousZoom * zoom, zoomMax), zoomMin) / previousZoom;
-    } // Zoom on given point(originX, originY)
-
-
-    view.scale[0] *= zoom;
-    view.scale[1] *= zoom;
-    var position = view.position;
-    var fixX = (payload.originX - position[0]) * (zoom - 1);
-    var fixY = (payload.originY - position[1]) * (zoom - 1);
-    position[0] -= fixX;
-    position[1] -= fixY;
-    view.updateTransform(); // Get the new center
-
-    var center = view.pointToData(point);
-    view.setCenter(center);
-    view.setZoom(zoom * previousZoom);
-  }
-
-  return {
-    center: view.getCenter(),
-    zoom: view.getZoom()
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/bar.js b/en/builder/src/echarts/chart/bar.js
deleted file mode 100644
index 16af134..0000000
--- a/en/builder/src/echarts/chart/bar.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import { layout, largeLayout } from '../layout/barGrid';
-import '../coord/cartesian/Grid';
-import './bar/BarSeries';
-import './bar/BarView'; // In case developer forget to include grid component
-
-import '../component/gridSimple';
-echarts.registerLayout(echarts.PRIORITY.VISUAL.LAYOUT, zrUtil.curry(layout, 'bar')); // Use higher prority to avoid to be blocked by other overall layout, which do not
-// only exist in this module, but probably also exist in other modules, like `barPolar`.
-
-echarts.registerLayout(echarts.PRIORITY.VISUAL.PROGRESSIVE_LAYOUT, largeLayout);
-echarts.registerVisual({
-  seriesType: 'bar',
-  reset: function (seriesModel) {
-    // Visual coding for legend
-    seriesModel.getData().setVisual('legendSymbol', 'roundRect');
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/bar/BarSeries.js b/en/builder/src/echarts/chart/bar/BarSeries.js
deleted file mode 100644
index 12ece04..0000000
--- a/en/builder/src/echarts/chart/bar/BarSeries.js
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import BaseBarSeries from './BaseBarSeries';
-export default BaseBarSeries.extend({
-  type: 'series.bar',
-  dependencies: ['grid', 'polar'],
-  brushSelector: 'rect',
-
-  /**
-   * @override
-   */
-  getProgressive: function () {
-    // Do not support progressive in normal mode.
-    return this.get('large') ? this.get('progressive') : false;
-  },
-
-  /**
-   * @override
-   */
-  getProgressiveThreshold: function () {
-    // Do not support progressive in normal mode.
-    var progressiveThreshold = this.get('progressiveThreshold');
-    var largeThreshold = this.get('largeThreshold');
-
-    if (largeThreshold > progressiveThreshold) {
-      progressiveThreshold = largeThreshold;
-    }
-
-    return progressiveThreshold;
-  },
-  defaultOption: {
-    // If clipped
-    // Only available on cartesian2d
-    clip: true,
-    // If use caps on two sides of bars
-    // Only available on tangential polar bar
-    roundCap: false,
-    showBackground: false,
-    backgroundStyle: {
-      color: 'rgba(180, 180, 180, 0.2)',
-      borderColor: null,
-      borderWidth: 0,
-      borderType: 'solid',
-      borderRadius: 0,
-      shadowBlur: 0,
-      shadowColor: null,
-      shadowOffsetX: 0,
-      shadowOffsetY: 0,
-      opacity: 1
-    }
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/bar/BarView.js b/en/builder/src/echarts/chart/bar/BarView.js
deleted file mode 100644
index 7fc9c7f..0000000
--- a/en/builder/src/echarts/chart/bar/BarView.js
+++ /dev/null
@@ -1,655 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import { setLabel } from './helper';
-import Model from '../../model/Model';
-import barItemStyle from './barItemStyle';
-import Path from 'zrender/src/graphic/Path';
-import Group from 'zrender/src/container/Group';
-import { throttle } from '../../util/throttle';
-import { createClipPath } from '../helper/createClipPathFromCoordSys';
-import Sausage from '../../util/shape/sausage';
-var BAR_BORDER_WIDTH_QUERY = ['itemStyle', 'barBorderWidth'];
-var _eventPos = [0, 0]; // FIXME
-// Just for compatible with ec2.
-
-zrUtil.extend(Model.prototype, barItemStyle);
-
-function getClipArea(coord, data) {
-  var coordSysClipArea = coord.getArea && coord.getArea();
-
-  if (coord.type === 'cartesian2d') {
-    var baseAxis = coord.getBaseAxis(); // When boundaryGap is false or using time axis. bar may exceed the grid.
-    // We should not clip this part.
-    // See test/bar2.html
-
-    if (baseAxis.type !== 'category' || !baseAxis.onBand) {
-      var expandWidth = data.getLayout('bandWidth');
-
-      if (baseAxis.isHorizontal()) {
-        coordSysClipArea.x -= expandWidth;
-        coordSysClipArea.width += expandWidth * 2;
-      } else {
-        coordSysClipArea.y -= expandWidth;
-        coordSysClipArea.height += expandWidth * 2;
-      }
-    }
-  }
-
-  return coordSysClipArea;
-}
-
-export default echarts.extendChartView({
-  type: 'bar',
-  render: function (seriesModel, ecModel, api) {
-    this._updateDrawMode(seriesModel);
-
-    var coordinateSystemType = seriesModel.get('coordinateSystem');
-
-    if (coordinateSystemType === 'cartesian2d' || coordinateSystemType === 'polar') {
-      this._isLargeDraw ? this._renderLarge(seriesModel, ecModel, api) : this._renderNormal(seriesModel, ecModel, api);
-    } else {}
-
-    return this.group;
-  },
-  incrementalPrepareRender: function (seriesModel, ecModel, api) {
-    this._clear();
-
-    this._updateDrawMode(seriesModel);
-  },
-  incrementalRender: function (params, seriesModel, ecModel, api) {
-    // Do not support progressive in normal mode.
-    this._incrementalRenderLarge(params, seriesModel);
-  },
-  _updateDrawMode: function (seriesModel) {
-    var isLargeDraw = seriesModel.pipelineContext.large;
-
-    if (this._isLargeDraw == null || isLargeDraw ^ this._isLargeDraw) {
-      this._isLargeDraw = isLargeDraw;
-
-      this._clear();
-    }
-  },
-  _renderNormal: function (seriesModel, ecModel, api) {
-    var group = this.group;
-    var data = seriesModel.getData();
-    var oldData = this._data;
-    var coord = seriesModel.coordinateSystem;
-    var baseAxis = coord.getBaseAxis();
-    var isHorizontalOrRadial;
-
-    if (coord.type === 'cartesian2d') {
-      isHorizontalOrRadial = baseAxis.isHorizontal();
-    } else if (coord.type === 'polar') {
-      isHorizontalOrRadial = baseAxis.dim === 'angle';
-    }
-
-    var animationModel = seriesModel.isAnimationEnabled() ? seriesModel : null;
-    var needsClip = seriesModel.get('clip', true);
-    var coordSysClipArea = getClipArea(coord, data); // If there is clipPath created in large mode. Remove it.
-
-    group.removeClipPath(); // We don't use clipPath in normal mode because we needs a perfect animation
-    // And don't want the label are clipped.
-
-    var roundCap = seriesModel.get('roundCap', true);
-    var drawBackground = seriesModel.get('showBackground', true);
-    var backgroundModel = seriesModel.getModel('backgroundStyle');
-    var barBorderRadius = backgroundModel.get('barBorderRadius') || 0;
-    var bgEls = [];
-    var oldBgEls = this._backgroundEls || [];
-
-    var createBackground = function (dataIndex) {
-      var bgLayout = getLayout[coord.type](data, dataIndex);
-      var bgEl = createBackgroundEl(coord, isHorizontalOrRadial, bgLayout);
-      bgEl.useStyle(backgroundModel.getBarItemStyle()); // Only cartesian2d support borderRadius.
-
-      if (coord.type === 'cartesian2d') {
-        bgEl.setShape('r', barBorderRadius);
-      }
-
-      bgEls[dataIndex] = bgEl;
-      return bgEl;
-    };
-
-    data.diff(oldData).add(function (dataIndex) {
-      var itemModel = data.getItemModel(dataIndex);
-      var layout = getLayout[coord.type](data, dataIndex, itemModel);
-
-      if (drawBackground) {
-        createBackground(dataIndex);
-      } // If dataZoom in filteMode: 'empty', the baseValue can be set as NaN in "axisProxy".
-
-
-      if (!data.hasValue(dataIndex)) {
-        return;
-      }
-
-      if (needsClip) {
-        // Clip will modify the layout params.
-        // And return a boolean to determine if the shape are fully clipped.
-        var isClipped = clip[coord.type](coordSysClipArea, layout);
-
-        if (isClipped) {
-          group.remove(el);
-          return;
-        }
-      }
-
-      var el = elementCreator[coord.type](dataIndex, layout, isHorizontalOrRadial, animationModel, false, roundCap);
-      data.setItemGraphicEl(dataIndex, el);
-      group.add(el);
-      updateStyle(el, data, dataIndex, itemModel, layout, seriesModel, isHorizontalOrRadial, coord.type === 'polar');
-    }).update(function (newIndex, oldIndex) {
-      var itemModel = data.getItemModel(newIndex);
-      var layout = getLayout[coord.type](data, newIndex, itemModel);
-
-      if (drawBackground) {
-        var bgEl;
-
-        if (oldBgEls.length === 0) {
-          bgEl = createBackground(oldIndex);
-        } else {
-          bgEl = oldBgEls[oldIndex];
-          bgEl.useStyle(backgroundModel.getBarItemStyle()); // Only cartesian2d support borderRadius.
-
-          if (coord.type === 'cartesian2d') {
-            bgEl.setShape('r', barBorderRadius);
-          }
-
-          bgEls[newIndex] = bgEl;
-        }
-
-        var bgLayout = getLayout[coord.type](data, newIndex);
-        var shape = createBackgroundShape(isHorizontalOrRadial, bgLayout, coord);
-        graphic.updateProps(bgEl, {
-          shape: shape
-        }, animationModel, newIndex);
-      }
-
-      var el = oldData.getItemGraphicEl(oldIndex);
-
-      if (!data.hasValue(newIndex)) {
-        group.remove(el);
-        return;
-      }
-
-      if (needsClip) {
-        var isClipped = clip[coord.type](coordSysClipArea, layout);
-
-        if (isClipped) {
-          group.remove(el);
-          return;
-        }
-      }
-
-      if (el) {
-        graphic.updateProps(el, {
-          shape: layout
-        }, animationModel, newIndex);
-      } else {
-        el = elementCreator[coord.type](newIndex, layout, isHorizontalOrRadial, animationModel, true, roundCap);
-      }
-
-      data.setItemGraphicEl(newIndex, el); // Add back
-
-      group.add(el);
-      updateStyle(el, data, newIndex, itemModel, layout, seriesModel, isHorizontalOrRadial, coord.type === 'polar');
-    }).remove(function (dataIndex) {
-      var el = oldData.getItemGraphicEl(dataIndex);
-
-      if (coord.type === 'cartesian2d') {
-        el && removeRect(dataIndex, animationModel, el);
-      } else {
-        el && removeSector(dataIndex, animationModel, el);
-      }
-    }).execute();
-    var bgGroup = this._backgroundGroup || (this._backgroundGroup = new Group());
-    bgGroup.removeAll();
-
-    for (var i = 0; i < bgEls.length; ++i) {
-      bgGroup.add(bgEls[i]);
-    }
-
-    group.add(bgGroup);
-    this._backgroundEls = bgEls;
-    this._data = data;
-  },
-  _renderLarge: function (seriesModel, ecModel, api) {
-    this._clear();
-
-    createLarge(seriesModel, this.group); // Use clipPath in large mode.
-
-    var clipPath = seriesModel.get('clip', true) ? createClipPath(seriesModel.coordinateSystem, false, seriesModel) : null;
-
-    if (clipPath) {
-      this.group.setClipPath(clipPath);
-    } else {
-      this.group.removeClipPath();
-    }
-  },
-  _incrementalRenderLarge: function (params, seriesModel) {
-    this._removeBackground();
-
-    createLarge(seriesModel, this.group, true);
-  },
-  dispose: zrUtil.noop,
-  remove: function (ecModel) {
-    this._clear(ecModel);
-  },
-  _clear: function (ecModel) {
-    var group = this.group;
-    var data = this._data;
-
-    if (ecModel && ecModel.get('animation') && data && !this._isLargeDraw) {
-      this._removeBackground();
-
-      this._backgroundEls = [];
-      data.eachItemGraphicEl(function (el) {
-        if (el.type === 'sector') {
-          removeSector(el.dataIndex, ecModel, el);
-        } else {
-          removeRect(el.dataIndex, ecModel, el);
-        }
-      });
-    } else {
-      group.removeAll();
-    }
-
-    this._data = null;
-  },
-  _removeBackground: function () {
-    this.group.remove(this._backgroundGroup);
-    this._backgroundGroup = null;
-  }
-});
-var mathMax = Math.max;
-var mathMin = Math.min;
-var clip = {
-  cartesian2d: function (coordSysBoundingRect, layout) {
-    var signWidth = layout.width < 0 ? -1 : 1;
-    var signHeight = layout.height < 0 ? -1 : 1; // Needs positive width and height
-
-    if (signWidth < 0) {
-      layout.x += layout.width;
-      layout.width = -layout.width;
-    }
-
-    if (signHeight < 0) {
-      layout.y += layout.height;
-      layout.height = -layout.height;
-    }
-
-    var x = mathMax(layout.x, coordSysBoundingRect.x);
-    var x2 = mathMin(layout.x + layout.width, coordSysBoundingRect.x + coordSysBoundingRect.width);
-    var y = mathMax(layout.y, coordSysBoundingRect.y);
-    var y2 = mathMin(layout.y + layout.height, coordSysBoundingRect.y + coordSysBoundingRect.height);
-    layout.x = x;
-    layout.y = y;
-    layout.width = x2 - x;
-    layout.height = y2 - y;
-    var clipped = layout.width < 0 || layout.height < 0; // Reverse back
-
-    if (signWidth < 0) {
-      layout.x += layout.width;
-      layout.width = -layout.width;
-    }
-
-    if (signHeight < 0) {
-      layout.y += layout.height;
-      layout.height = -layout.height;
-    }
-
-    return clipped;
-  },
-  polar: function (coordSysClipArea, layout) {
-    var signR = layout.r0 <= layout.r ? 1 : -1; // Make sure r is larger than r0
-
-    if (signR < 0) {
-      var r = layout.r;
-      layout.r = layout.r0;
-      layout.r0 = r;
-    }
-
-    var r = mathMin(layout.r, coordSysClipArea.r);
-    var r0 = mathMax(layout.r0, coordSysClipArea.r0);
-    layout.r = r;
-    layout.r0 = r0;
-    var clipped = r - r0 < 0; // Reverse back
-
-    if (signR < 0) {
-      var r = layout.r;
-      layout.r = layout.r0;
-      layout.r0 = r;
-    }
-
-    return clipped;
-  }
-};
-var elementCreator = {
-  cartesian2d: function (dataIndex, layout, isHorizontal, animationModel, isUpdate) {
-    var rect = new graphic.Rect({
-      shape: zrUtil.extend({}, layout),
-      z2: 1
-    });
-    rect.name = 'item'; // Animation
-
-    if (animationModel) {
-      var rectShape = rect.shape;
-      var animateProperty = isHorizontal ? 'height' : 'width';
-      var animateTarget = {};
-      rectShape[animateProperty] = 0;
-      animateTarget[animateProperty] = layout[animateProperty];
-      graphic[isUpdate ? 'updateProps' : 'initProps'](rect, {
-        shape: animateTarget
-      }, animationModel, dataIndex);
-    }
-
-    return rect;
-  },
-  polar: function (dataIndex, layout, isRadial, animationModel, isUpdate, roundCap) {
-    // Keep the same logic with bar in catesion: use end value to control
-    // direction. Notice that if clockwise is true (by default), the sector
-    // will always draw clockwisely, no matter whether endAngle is greater
-    // or less than startAngle.
-    var clockwise = layout.startAngle < layout.endAngle;
-    var ShapeClass = !isRadial && roundCap ? Sausage : graphic.Sector;
-    var sector = new ShapeClass({
-      shape: zrUtil.defaults({
-        clockwise: clockwise
-      }, layout),
-      z2: 1
-    });
-    sector.name = 'item'; // Animation
-
-    if (animationModel) {
-      var sectorShape = sector.shape;
-      var animateProperty = isRadial ? 'r' : 'endAngle';
-      var animateTarget = {};
-      sectorShape[animateProperty] = isRadial ? 0 : layout.startAngle;
-      animateTarget[animateProperty] = layout[animateProperty];
-      graphic[isUpdate ? 'updateProps' : 'initProps'](sector, {
-        shape: animateTarget
-      }, animationModel, dataIndex);
-    }
-
-    return sector;
-  }
-};
-
-function removeRect(dataIndex, animationModel, el) {
-  // Not show text when animating
-  el.style.text = null;
-  graphic.updateProps(el, {
-    shape: {
-      width: 0
-    }
-  }, animationModel, dataIndex, function () {
-    el.parent && el.parent.remove(el);
-  });
-}
-
-function removeSector(dataIndex, animationModel, el) {
-  // Not show text when animating
-  el.style.text = null;
-  graphic.updateProps(el, {
-    shape: {
-      r: el.shape.r0
-    }
-  }, animationModel, dataIndex, function () {
-    el.parent && el.parent.remove(el);
-  });
-}
-
-var getLayout = {
-  // itemModel is only used to get borderWidth, which is not needed
-  // when calculating bar background layout.
-  cartesian2d: function (data, dataIndex, itemModel) {
-    var layout = data.getItemLayout(dataIndex);
-    var fixedLineWidth = itemModel ? getLineWidth(itemModel, layout) : 0; // fix layout with lineWidth
-
-    var signX = layout.width > 0 ? 1 : -1;
-    var signY = layout.height > 0 ? 1 : -1;
-    return {
-      x: layout.x + signX * fixedLineWidth / 2,
-      y: layout.y + signY * fixedLineWidth / 2,
-      width: layout.width - signX * fixedLineWidth,
-      height: layout.height - signY * fixedLineWidth
-    };
-  },
-  polar: function (data, dataIndex, itemModel) {
-    var layout = data.getItemLayout(dataIndex);
-    return {
-      cx: layout.cx,
-      cy: layout.cy,
-      r0: layout.r0,
-      r: layout.r,
-      startAngle: layout.startAngle,
-      endAngle: layout.endAngle
-    };
-  }
-};
-
-function isZeroOnPolar(layout) {
-  return layout.startAngle != null && layout.endAngle != null && layout.startAngle === layout.endAngle;
-}
-
-function updateStyle(el, data, dataIndex, itemModel, layout, seriesModel, isHorizontal, isPolar) {
-  var color = data.getItemVisual(dataIndex, 'color');
-  var opacity = data.getItemVisual(dataIndex, 'opacity');
-  var stroke = data.getVisual('borderColor');
-  var itemStyleModel = itemModel.getModel('itemStyle');
-  var hoverStyle = itemModel.getModel('emphasis.itemStyle').getBarItemStyle();
-
-  if (!isPolar) {
-    el.setShape('r', itemStyleModel.get('barBorderRadius') || 0);
-  }
-
-  el.useStyle(zrUtil.defaults({
-    stroke: isZeroOnPolar(layout) ? 'none' : stroke,
-    fill: isZeroOnPolar(layout) ? 'none' : color,
-    opacity: opacity
-  }, itemStyleModel.getBarItemStyle()));
-  var cursorStyle = itemModel.getShallow('cursor');
-  cursorStyle && el.attr('cursor', cursorStyle);
-  var labelPositionOutside = isHorizontal ? layout.height > 0 ? 'bottom' : 'top' : layout.width > 0 ? 'left' : 'right';
-
-  if (!isPolar) {
-    setLabel(el.style, hoverStyle, itemModel, color, seriesModel, dataIndex, labelPositionOutside);
-  }
-
-  if (isZeroOnPolar(layout)) {
-    hoverStyle.fill = hoverStyle.stroke = 'none';
-  }
-
-  graphic.setHoverStyle(el, hoverStyle);
-} // In case width or height are too small.
-
-
-function getLineWidth(itemModel, rawLayout) {
-  var lineWidth = itemModel.get(BAR_BORDER_WIDTH_QUERY) || 0; // width or height may be NaN for empty data
-
-  var width = isNaN(rawLayout.width) ? Number.MAX_VALUE : Math.abs(rawLayout.width);
-  var height = isNaN(rawLayout.height) ? Number.MAX_VALUE : Math.abs(rawLayout.height);
-  return Math.min(lineWidth, width, height);
-}
-
-var LargePath = Path.extend({
-  type: 'largeBar',
-  shape: {
-    points: []
-  },
-  buildPath: function (ctx, shape) {
-    // Drawing lines is more efficient than drawing
-    // a whole line or drawing rects.
-    var points = shape.points;
-    var startPoint = this.__startPoint;
-    var baseDimIdx = this.__baseDimIdx;
-
-    for (var i = 0; i < points.length; i += 2) {
-      startPoint[baseDimIdx] = points[i + baseDimIdx];
-      ctx.moveTo(startPoint[0], startPoint[1]);
-      ctx.lineTo(points[i], points[i + 1]);
-    }
-  }
-});
-
-function createLarge(seriesModel, group, incremental) {
-  // TODO support polar
-  var data = seriesModel.getData();
-  var startPoint = [];
-  var baseDimIdx = data.getLayout('valueAxisHorizontal') ? 1 : 0;
-  startPoint[1 - baseDimIdx] = data.getLayout('valueAxisStart');
-  var largeDataIndices = data.getLayout('largeDataIndices');
-  var barWidth = data.getLayout('barWidth');
-  var backgroundModel = seriesModel.getModel('backgroundStyle');
-  var drawBackground = seriesModel.get('showBackground', true);
-
-  if (drawBackground) {
-    var points = data.getLayout('largeBackgroundPoints');
-    var backgroundStartPoint = [];
-    backgroundStartPoint[1 - baseDimIdx] = data.getLayout('backgroundStart');
-    var bgEl = new LargePath({
-      shape: {
-        points: points
-      },
-      incremental: !!incremental,
-      __startPoint: backgroundStartPoint,
-      __baseDimIdx: baseDimIdx,
-      __largeDataIndices: largeDataIndices,
-      __barWidth: barWidth,
-      silent: true,
-      z2: 0
-    });
-    setLargeBackgroundStyle(bgEl, backgroundModel, data);
-    group.add(bgEl);
-  }
-
-  var el = new LargePath({
-    shape: {
-      points: data.getLayout('largePoints')
-    },
-    incremental: !!incremental,
-    __startPoint: startPoint,
-    __baseDimIdx: baseDimIdx,
-    __largeDataIndices: largeDataIndices,
-    __barWidth: barWidth
-  });
-  group.add(el);
-  setLargeStyle(el, seriesModel, data); // Enable tooltip and user mouse/touch event handlers.
-
-  el.seriesIndex = seriesModel.seriesIndex;
-
-  if (!seriesModel.get('silent')) {
-    el.on('mousedown', largePathUpdateDataIndex);
-    el.on('mousemove', largePathUpdateDataIndex);
-  }
-} // Use throttle to avoid frequently traverse to find dataIndex.
-
-
-var largePathUpdateDataIndex = throttle(function (event) {
-  var largePath = this;
-  var dataIndex = largePathFindDataIndex(largePath, event.offsetX, event.offsetY);
-  largePath.dataIndex = dataIndex >= 0 ? dataIndex : null;
-}, 30, false);
-
-function largePathFindDataIndex(largePath, x, y) {
-  var baseDimIdx = largePath.__baseDimIdx;
-  var valueDimIdx = 1 - baseDimIdx;
-  var points = largePath.shape.points;
-  var largeDataIndices = largePath.__largeDataIndices;
-  var barWidthHalf = Math.abs(largePath.__barWidth / 2);
-  var startValueVal = largePath.__startPoint[valueDimIdx];
-  _eventPos[0] = x;
-  _eventPos[1] = y;
-  var pointerBaseVal = _eventPos[baseDimIdx];
-  var pointerValueVal = _eventPos[1 - baseDimIdx];
-  var baseLowerBound = pointerBaseVal - barWidthHalf;
-  var baseUpperBound = pointerBaseVal + barWidthHalf;
-
-  for (var i = 0, len = points.length / 2; i < len; i++) {
-    var ii = i * 2;
-    var barBaseVal = points[ii + baseDimIdx];
-    var barValueVal = points[ii + valueDimIdx];
-
-    if (barBaseVal >= baseLowerBound && barBaseVal <= baseUpperBound && (startValueVal <= barValueVal ? pointerValueVal >= startValueVal && pointerValueVal <= barValueVal : pointerValueVal >= barValueVal && pointerValueVal <= startValueVal)) {
-      return largeDataIndices[i];
-    }
-  }
-
-  return -1;
-}
-
-function setLargeStyle(el, seriesModel, data) {
-  var borderColor = data.getVisual('borderColor') || data.getVisual('color');
-  var itemStyle = seriesModel.getModel('itemStyle').getItemStyle(['color', 'borderColor']);
-  el.useStyle(itemStyle);
-  el.style.fill = null;
-  el.style.stroke = borderColor;
-  el.style.lineWidth = data.getLayout('barWidth');
-}
-
-function setLargeBackgroundStyle(el, backgroundModel, data) {
-  var borderColor = backgroundModel.get('borderColor') || backgroundModel.get('color');
-  var itemStyle = backgroundModel.getItemStyle(['color', 'borderColor']);
-  el.useStyle(itemStyle);
-  el.style.fill = null;
-  el.style.stroke = borderColor;
-  el.style.lineWidth = data.getLayout('barWidth');
-}
-
-function createBackgroundShape(isHorizontalOrRadial, layout, coord) {
-  var coordLayout;
-  var isPolar = coord.type === 'polar';
-
-  if (isPolar) {
-    coordLayout = coord.getArea();
-  } else {
-    coordLayout = coord.grid.getRect();
-  }
-
-  if (isPolar) {
-    return {
-      cx: coordLayout.cx,
-      cy: coordLayout.cy,
-      r0: isHorizontalOrRadial ? coordLayout.r0 : layout.r0,
-      r: isHorizontalOrRadial ? coordLayout.r : layout.r,
-      startAngle: isHorizontalOrRadial ? layout.startAngle : 0,
-      endAngle: isHorizontalOrRadial ? layout.endAngle : Math.PI * 2
-    };
-  } else {
-    return {
-      x: isHorizontalOrRadial ? layout.x : coordLayout.x,
-      y: isHorizontalOrRadial ? coordLayout.y : layout.y,
-      width: isHorizontalOrRadial ? layout.width : coordLayout.width,
-      height: isHorizontalOrRadial ? coordLayout.height : layout.height
-    };
-  }
-}
-
-function createBackgroundEl(coord, isHorizontalOrRadial, layout) {
-  var ElementClz = coord.type === 'polar' ? graphic.Sector : graphic.Rect;
-  return new ElementClz({
-    shape: createBackgroundShape(isHorizontalOrRadial, layout, coord),
-    silent: true,
-    z2: 0
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/bar/BaseBarSeries.js b/en/builder/src/echarts/chart/bar/BaseBarSeries.js
deleted file mode 100644
index 6db321c..0000000
--- a/en/builder/src/echarts/chart/bar/BaseBarSeries.js
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import SeriesModel from '../../model/Series';
-import createListFromArray from '../helper/createListFromArray';
-export default SeriesModel.extend({
-  type: 'series.__base_bar__',
-  getInitialData: function (option, ecModel) {
-    return createListFromArray(this.getSource(), this, {
-      useEncodeDefaulter: true
-    });
-  },
-  getMarkerPosition: function (value) {
-    var coordSys = this.coordinateSystem;
-
-    if (coordSys) {
-      // PENDING if clamp ?
-      var pt = coordSys.dataToPoint(coordSys.clampData(value));
-      var data = this.getData();
-      var offset = data.getLayout('offset');
-      var size = data.getLayout('size');
-      var offsetIndex = coordSys.getBaseAxis().isHorizontal() ? 0 : 1;
-      pt[offsetIndex] += offset + size / 2;
-      return pt;
-    }
-
-    return [NaN, NaN];
-  },
-  defaultOption: {
-    zlevel: 0,
-    // 一级层叠
-    z: 2,
-    // 二级层叠
-    coordinateSystem: 'cartesian2d',
-    legendHoverLink: true,
-    // stack: null
-    // Cartesian coordinate system
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // 最小高度改为0
-    barMinHeight: 0,
-    // 最小角度为0,仅对极坐标系下的柱状图有效
-    barMinAngle: 0,
-    // cursor: null,
-    large: false,
-    largeThreshold: 400,
-    progressive: 3e3,
-    progressiveChunkMode: 'mod',
-    // barMaxWidth: null,
-    // In cartesian, the default value is 1. Otherwise null.
-    // barMinWidth: null,
-    // 默认自适应
-    // barWidth: null,
-    // 柱间距离,默认为柱形宽度的30%,可设固定值
-    // barGap: '30%',
-    // 类目间柱形距离,默认为类目间距的20%,可设固定值
-    // barCategoryGap: '20%',
-    // label: {
-    //      show: false
-    // },
-    itemStyle: {},
-    emphasis: {}
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/bar/PictorialBarSeries.js b/en/builder/src/echarts/chart/bar/PictorialBarSeries.js
deleted file mode 100644
index 8c01c44..0000000
--- a/en/builder/src/echarts/chart/bar/PictorialBarSeries.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import BaseBarSeries from './BaseBarSeries';
-var PictorialBarSeries = BaseBarSeries.extend({
-  type: 'series.pictorialBar',
-  dependencies: ['grid'],
-  defaultOption: {
-    symbol: 'circle',
-    // Customized bar shape
-    symbolSize: null,
-    // Can be ['100%', '100%'], null means auto.
-    symbolRotate: null,
-    symbolPosition: null,
-    // 'start' or 'end' or 'center', null means auto.
-    symbolOffset: null,
-    symbolMargin: null,
-    // start margin and end margin. Can be a number or a percent string.
-    // Auto margin by default.
-    symbolRepeat: false,
-    // false/null/undefined, means no repeat.
-    // Can be true, means auto calculate repeat times and cut by data.
-    // Can be a number, specifies repeat times, and do not cut by data.
-    // Can be 'fixed', means auto calculate repeat times but do not cut by data.
-    symbolRepeatDirection: 'end',
-    // 'end' means from 'start' to 'end'.
-    symbolClip: false,
-    symbolBoundingData: null,
-    // Can be 60 or -40 or [-40, 60]
-    symbolPatternSize: 400,
-    // 400 * 400 px
-    barGap: '-100%',
-    // In most case, overlap is needed.
-    // z can be set in data item, which is z2 actually.
-    // Disable progressive
-    progressive: 0,
-    hoverAnimation: false // Open only when needed.
-
-  },
-  getInitialData: function (option) {
-    // Disable stack.
-    option.stack = null;
-    return PictorialBarSeries.superApply(this, 'getInitialData', arguments);
-  }
-});
-export default PictorialBarSeries;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/bar/PictorialBarView.js b/en/builder/src/echarts/chart/bar/PictorialBarView.js
deleted file mode 100644
index 9dc5dc6..0000000
--- a/en/builder/src/echarts/chart/bar/PictorialBarView.js
+++ /dev/null
@@ -1,643 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import { createSymbol } from '../../util/symbol';
-import { parsePercent, isNumeric } from '../../util/number';
-import { setLabel } from './helper';
-var BAR_BORDER_WIDTH_QUERY = ['itemStyle', 'borderWidth']; // index: +isHorizontal
-
-var LAYOUT_ATTRS = [{
-  xy: 'x',
-  wh: 'width',
-  index: 0,
-  posDesc: ['left', 'right']
-}, {
-  xy: 'y',
-  wh: 'height',
-  index: 1,
-  posDesc: ['top', 'bottom']
-}];
-var pathForLineWidth = new graphic.Circle();
-var BarView = echarts.extendChartView({
-  type: 'pictorialBar',
-  render: function (seriesModel, ecModel, api) {
-    var group = this.group;
-    var data = seriesModel.getData();
-    var oldData = this._data;
-    var cartesian = seriesModel.coordinateSystem;
-    var baseAxis = cartesian.getBaseAxis();
-    var isHorizontal = !!baseAxis.isHorizontal();
-    var coordSysRect = cartesian.grid.getRect();
-    var opt = {
-      ecSize: {
-        width: api.getWidth(),
-        height: api.getHeight()
-      },
-      seriesModel: seriesModel,
-      coordSys: cartesian,
-      coordSysExtent: [[coordSysRect.x, coordSysRect.x + coordSysRect.width], [coordSysRect.y, coordSysRect.y + coordSysRect.height]],
-      isHorizontal: isHorizontal,
-      valueDim: LAYOUT_ATTRS[+isHorizontal],
-      categoryDim: LAYOUT_ATTRS[1 - isHorizontal]
-    };
-    data.diff(oldData).add(function (dataIndex) {
-      if (!data.hasValue(dataIndex)) {
-        return;
-      }
-
-      var itemModel = getItemModel(data, dataIndex);
-      var symbolMeta = getSymbolMeta(data, dataIndex, itemModel, opt);
-      var bar = createBar(data, opt, symbolMeta);
-      data.setItemGraphicEl(dataIndex, bar);
-      group.add(bar);
-      updateCommon(bar, opt, symbolMeta);
-    }).update(function (newIndex, oldIndex) {
-      var bar = oldData.getItemGraphicEl(oldIndex);
-
-      if (!data.hasValue(newIndex)) {
-        group.remove(bar);
-        return;
-      }
-
-      var itemModel = getItemModel(data, newIndex);
-      var symbolMeta = getSymbolMeta(data, newIndex, itemModel, opt);
-      var pictorialShapeStr = getShapeStr(data, symbolMeta);
-
-      if (bar && pictorialShapeStr !== bar.__pictorialShapeStr) {
-        group.remove(bar);
-        data.setItemGraphicEl(newIndex, null);
-        bar = null;
-      }
-
-      if (bar) {
-        updateBar(bar, opt, symbolMeta);
-      } else {
-        bar = createBar(data, opt, symbolMeta, true);
-      }
-
-      data.setItemGraphicEl(newIndex, bar);
-      bar.__pictorialSymbolMeta = symbolMeta; // Add back
-
-      group.add(bar);
-      updateCommon(bar, opt, symbolMeta);
-    }).remove(function (dataIndex) {
-      var bar = oldData.getItemGraphicEl(dataIndex);
-      bar && removeBar(oldData, dataIndex, bar.__pictorialSymbolMeta.animationModel, bar);
-    }).execute();
-    this._data = data;
-    return this.group;
-  },
-  dispose: zrUtil.noop,
-  remove: function (ecModel, api) {
-    var group = this.group;
-    var data = this._data;
-
-    if (ecModel.get('animation')) {
-      if (data) {
-        data.eachItemGraphicEl(function (bar) {
-          removeBar(data, bar.dataIndex, ecModel, bar);
-        });
-      }
-    } else {
-      group.removeAll();
-    }
-  }
-}); // Set or calculate default value about symbol, and calculate layout info.
-
-function getSymbolMeta(data, dataIndex, itemModel, opt) {
-  var layout = data.getItemLayout(dataIndex);
-  var symbolRepeat = itemModel.get('symbolRepeat');
-  var symbolClip = itemModel.get('symbolClip');
-  var symbolPosition = itemModel.get('symbolPosition') || 'start';
-  var symbolRotate = itemModel.get('symbolRotate');
-  var rotation = (symbolRotate || 0) * Math.PI / 180 || 0;
-  var symbolPatternSize = itemModel.get('symbolPatternSize') || 2;
-  var isAnimationEnabled = itemModel.isAnimationEnabled();
-  var symbolMeta = {
-    dataIndex: dataIndex,
-    layout: layout,
-    itemModel: itemModel,
-    symbolType: data.getItemVisual(dataIndex, 'symbol') || 'circle',
-    color: data.getItemVisual(dataIndex, 'color'),
-    symbolClip: symbolClip,
-    symbolRepeat: symbolRepeat,
-    symbolRepeatDirection: itemModel.get('symbolRepeatDirection'),
-    symbolPatternSize: symbolPatternSize,
-    rotation: rotation,
-    animationModel: isAnimationEnabled ? itemModel : null,
-    hoverAnimation: isAnimationEnabled && itemModel.get('hoverAnimation'),
-    z2: itemModel.getShallow('z', true) || 0
-  };
-  prepareBarLength(itemModel, symbolRepeat, layout, opt, symbolMeta);
-  prepareSymbolSize(data, dataIndex, layout, symbolRepeat, symbolClip, symbolMeta.boundingLength, symbolMeta.pxSign, symbolPatternSize, opt, symbolMeta);
-  prepareLineWidth(itemModel, symbolMeta.symbolScale, rotation, opt, symbolMeta);
-  var symbolSize = symbolMeta.symbolSize;
-  var symbolOffset = itemModel.get('symbolOffset');
-
-  if (zrUtil.isArray(symbolOffset)) {
-    symbolOffset = [parsePercent(symbolOffset[0], symbolSize[0]), parsePercent(symbolOffset[1], symbolSize[1])];
-  }
-
-  prepareLayoutInfo(itemModel, symbolSize, layout, symbolRepeat, symbolClip, symbolOffset, symbolPosition, symbolMeta.valueLineWidth, symbolMeta.boundingLength, symbolMeta.repeatCutLength, opt, symbolMeta);
-  return symbolMeta;
-} // bar length can be negative.
-
-
-function prepareBarLength(itemModel, symbolRepeat, layout, opt, output) {
-  var valueDim = opt.valueDim;
-  var symbolBoundingData = itemModel.get('symbolBoundingData');
-  var valueAxis = opt.coordSys.getOtherAxis(opt.coordSys.getBaseAxis());
-  var zeroPx = valueAxis.toGlobalCoord(valueAxis.dataToCoord(0));
-  var pxSignIdx = 1 - +(layout[valueDim.wh] <= 0);
-  var boundingLength;
-
-  if (zrUtil.isArray(symbolBoundingData)) {
-    var symbolBoundingExtent = [convertToCoordOnAxis(valueAxis, symbolBoundingData[0]) - zeroPx, convertToCoordOnAxis(valueAxis, symbolBoundingData[1]) - zeroPx];
-    symbolBoundingExtent[1] < symbolBoundingExtent[0] && symbolBoundingExtent.reverse();
-    boundingLength = symbolBoundingExtent[pxSignIdx];
-  } else if (symbolBoundingData != null) {
-    boundingLength = convertToCoordOnAxis(valueAxis, symbolBoundingData) - zeroPx;
-  } else if (symbolRepeat) {
-    boundingLength = opt.coordSysExtent[valueDim.index][pxSignIdx] - zeroPx;
-  } else {
-    boundingLength = layout[valueDim.wh];
-  }
-
-  output.boundingLength = boundingLength;
-
-  if (symbolRepeat) {
-    output.repeatCutLength = layout[valueDim.wh];
-  }
-
-  output.pxSign = boundingLength > 0 ? 1 : boundingLength < 0 ? -1 : 0;
-}
-
-function convertToCoordOnAxis(axis, value) {
-  return axis.toGlobalCoord(axis.dataToCoord(axis.scale.parse(value)));
-} // Support ['100%', '100%']
-
-
-function prepareSymbolSize(data, dataIndex, layout, symbolRepeat, symbolClip, boundingLength, pxSign, symbolPatternSize, opt, output) {
-  var valueDim = opt.valueDim;
-  var categoryDim = opt.categoryDim;
-  var categorySize = Math.abs(layout[categoryDim.wh]);
-  var symbolSize = data.getItemVisual(dataIndex, 'symbolSize');
-
-  if (zrUtil.isArray(symbolSize)) {
-    symbolSize = symbolSize.slice();
-  } else {
-    if (symbolSize == null) {
-      symbolSize = '100%';
-    }
-
-    symbolSize = [symbolSize, symbolSize];
-  } // Note: percentage symbolSize (like '100%') do not consider lineWidth, because it is
-  // to complicated to calculate real percent value if considering scaled lineWidth.
-  // So the actual size will bigger than layout size if lineWidth is bigger than zero,
-  // which can be tolerated in pictorial chart.
-
-
-  symbolSize[categoryDim.index] = parsePercent(symbolSize[categoryDim.index], categorySize);
-  symbolSize[valueDim.index] = parsePercent(symbolSize[valueDim.index], symbolRepeat ? categorySize : Math.abs(boundingLength));
-  output.symbolSize = symbolSize; // If x or y is less than zero, show reversed shape.
-
-  var symbolScale = output.symbolScale = [symbolSize[0] / symbolPatternSize, symbolSize[1] / symbolPatternSize]; // Follow convention, 'right' and 'top' is the normal scale.
-
-  symbolScale[valueDim.index] *= (opt.isHorizontal ? -1 : 1) * pxSign;
-}
-
-function prepareLineWidth(itemModel, symbolScale, rotation, opt, output) {
-  // In symbols are drawn with scale, so do not need to care about the case that width
-  // or height are too small. But symbol use strokeNoScale, where acture lineWidth should
-  // be calculated.
-  var valueLineWidth = itemModel.get(BAR_BORDER_WIDTH_QUERY) || 0;
-
-  if (valueLineWidth) {
-    pathForLineWidth.attr({
-      scale: symbolScale.slice(),
-      rotation: rotation
-    });
-    pathForLineWidth.updateTransform();
-    valueLineWidth /= pathForLineWidth.getLineScale();
-    valueLineWidth *= symbolScale[opt.valueDim.index];
-  }
-
-  output.valueLineWidth = valueLineWidth;
-}
-
-function prepareLayoutInfo(itemModel, symbolSize, layout, symbolRepeat, symbolClip, symbolOffset, symbolPosition, valueLineWidth, boundingLength, repeatCutLength, opt, output) {
-  var categoryDim = opt.categoryDim;
-  var valueDim = opt.valueDim;
-  var pxSign = output.pxSign;
-  var unitLength = Math.max(symbolSize[valueDim.index] + valueLineWidth, 0);
-  var pathLen = unitLength; // Note: rotation will not effect the layout of symbols, because user may
-  // want symbols to rotate on its center, which should not be translated
-  // when rotating.
-
-  if (symbolRepeat) {
-    var absBoundingLength = Math.abs(boundingLength);
-    var symbolMargin = zrUtil.retrieve(itemModel.get('symbolMargin'), '15%') + '';
-    var hasEndGap = false;
-
-    if (symbolMargin.lastIndexOf('!') === symbolMargin.length - 1) {
-      hasEndGap = true;
-      symbolMargin = symbolMargin.slice(0, symbolMargin.length - 1);
-    }
-
-    symbolMargin = parsePercent(symbolMargin, symbolSize[valueDim.index]);
-    var uLenWithMargin = Math.max(unitLength + symbolMargin * 2, 0); // When symbol margin is less than 0, margin at both ends will be subtracted
-    // to ensure that all of the symbols will not be overflow the given area.
-
-    var endFix = hasEndGap ? 0 : symbolMargin * 2; // Both final repeatTimes and final symbolMargin area calculated based on
-    // boundingLength.
-
-    var repeatSpecified = isNumeric(symbolRepeat);
-    var repeatTimes = repeatSpecified ? symbolRepeat : toIntTimes((absBoundingLength + endFix) / uLenWithMargin); // Adjust calculate margin, to ensure each symbol is displayed
-    // entirely in the given layout area.
-
-    var mDiff = absBoundingLength - repeatTimes * unitLength;
-    symbolMargin = mDiff / 2 / (hasEndGap ? repeatTimes : repeatTimes - 1);
-    uLenWithMargin = unitLength + symbolMargin * 2;
-    endFix = hasEndGap ? 0 : symbolMargin * 2; // Update repeatTimes when not all symbol will be shown.
-
-    if (!repeatSpecified && symbolRepeat !== 'fixed') {
-      repeatTimes = repeatCutLength ? toIntTimes((Math.abs(repeatCutLength) + endFix) / uLenWithMargin) : 0;
-    }
-
-    pathLen = repeatTimes * uLenWithMargin - endFix;
-    output.repeatTimes = repeatTimes;
-    output.symbolMargin = symbolMargin;
-  }
-
-  var sizeFix = pxSign * (pathLen / 2);
-  var pathPosition = output.pathPosition = [];
-  pathPosition[categoryDim.index] = layout[categoryDim.wh] / 2;
-  pathPosition[valueDim.index] = symbolPosition === 'start' ? sizeFix : symbolPosition === 'end' ? boundingLength - sizeFix : boundingLength / 2; // 'center'
-
-  if (symbolOffset) {
-    pathPosition[0] += symbolOffset[0];
-    pathPosition[1] += symbolOffset[1];
-  }
-
-  var bundlePosition = output.bundlePosition = [];
-  bundlePosition[categoryDim.index] = layout[categoryDim.xy];
-  bundlePosition[valueDim.index] = layout[valueDim.xy];
-  var barRectShape = output.barRectShape = zrUtil.extend({}, layout);
-  barRectShape[valueDim.wh] = pxSign * Math.max(Math.abs(layout[valueDim.wh]), Math.abs(pathPosition[valueDim.index] + sizeFix));
-  barRectShape[categoryDim.wh] = layout[categoryDim.wh];
-  var clipShape = output.clipShape = {}; // Consider that symbol may be overflow layout rect.
-
-  clipShape[categoryDim.xy] = -layout[categoryDim.xy];
-  clipShape[categoryDim.wh] = opt.ecSize[categoryDim.wh];
-  clipShape[valueDim.xy] = 0;
-  clipShape[valueDim.wh] = layout[valueDim.wh];
-}
-
-function createPath(symbolMeta) {
-  var symbolPatternSize = symbolMeta.symbolPatternSize;
-  var path = createSymbol( // Consider texture img, make a big size.
-  symbolMeta.symbolType, -symbolPatternSize / 2, -symbolPatternSize / 2, symbolPatternSize, symbolPatternSize, symbolMeta.color);
-  path.attr({
-    culling: true
-  });
-  path.type !== 'image' && path.setStyle({
-    strokeNoScale: true
-  });
-  return path;
-}
-
-function createOrUpdateRepeatSymbols(bar, opt, symbolMeta, isUpdate) {
-  var bundle = bar.__pictorialBundle;
-  var symbolSize = symbolMeta.symbolSize;
-  var valueLineWidth = symbolMeta.valueLineWidth;
-  var pathPosition = symbolMeta.pathPosition;
-  var valueDim = opt.valueDim;
-  var repeatTimes = symbolMeta.repeatTimes || 0;
-  var index = 0;
-  var unit = symbolSize[opt.valueDim.index] + valueLineWidth + symbolMeta.symbolMargin * 2;
-  eachPath(bar, function (path) {
-    path.__pictorialAnimationIndex = index;
-    path.__pictorialRepeatTimes = repeatTimes;
-
-    if (index < repeatTimes) {
-      updateAttr(path, null, makeTarget(index), symbolMeta, isUpdate);
-    } else {
-      updateAttr(path, null, {
-        scale: [0, 0]
-      }, symbolMeta, isUpdate, function () {
-        bundle.remove(path);
-      });
-    }
-
-    updateHoverAnimation(path, symbolMeta);
-    index++;
-  });
-
-  for (; index < repeatTimes; index++) {
-    var path = createPath(symbolMeta);
-    path.__pictorialAnimationIndex = index;
-    path.__pictorialRepeatTimes = repeatTimes;
-    bundle.add(path);
-    var target = makeTarget(index);
-    updateAttr(path, {
-      position: target.position,
-      scale: [0, 0]
-    }, {
-      scale: target.scale,
-      rotation: target.rotation
-    }, symbolMeta, isUpdate); // FIXME
-    // If all emphasis/normal through action.
-
-    path.on('mouseover', onMouseOver).on('mouseout', onMouseOut);
-    updateHoverAnimation(path, symbolMeta);
-  }
-
-  function makeTarget(index) {
-    var position = pathPosition.slice(); // (start && pxSign > 0) || (end && pxSign < 0): i = repeatTimes - index
-    // Otherwise: i = index;
-
-    var pxSign = symbolMeta.pxSign;
-    var i = index;
-
-    if (symbolMeta.symbolRepeatDirection === 'start' ? pxSign > 0 : pxSign < 0) {
-      i = repeatTimes - 1 - index;
-    }
-
-    position[valueDim.index] = unit * (i - repeatTimes / 2 + 0.5) + pathPosition[valueDim.index];
-    return {
-      position: position,
-      scale: symbolMeta.symbolScale.slice(),
-      rotation: symbolMeta.rotation
-    };
-  }
-
-  function onMouseOver() {
-    eachPath(bar, function (path) {
-      path.trigger('emphasis');
-    });
-  }
-
-  function onMouseOut() {
-    eachPath(bar, function (path) {
-      path.trigger('normal');
-    });
-  }
-}
-
-function createOrUpdateSingleSymbol(bar, opt, symbolMeta, isUpdate) {
-  var bundle = bar.__pictorialBundle;
-  var mainPath = bar.__pictorialMainPath;
-
-  if (!mainPath) {
-    mainPath = bar.__pictorialMainPath = createPath(symbolMeta);
-    bundle.add(mainPath);
-    updateAttr(mainPath, {
-      position: symbolMeta.pathPosition.slice(),
-      scale: [0, 0],
-      rotation: symbolMeta.rotation
-    }, {
-      scale: symbolMeta.symbolScale.slice()
-    }, symbolMeta, isUpdate);
-    mainPath.on('mouseover', onMouseOver).on('mouseout', onMouseOut);
-  } else {
-    updateAttr(mainPath, null, {
-      position: symbolMeta.pathPosition.slice(),
-      scale: symbolMeta.symbolScale.slice(),
-      rotation: symbolMeta.rotation
-    }, symbolMeta, isUpdate);
-  }
-
-  updateHoverAnimation(mainPath, symbolMeta);
-
-  function onMouseOver() {
-    this.trigger('emphasis');
-  }
-
-  function onMouseOut() {
-    this.trigger('normal');
-  }
-} // bar rect is used for label.
-
-
-function createOrUpdateBarRect(bar, symbolMeta, isUpdate) {
-  var rectShape = zrUtil.extend({}, symbolMeta.barRectShape);
-  var barRect = bar.__pictorialBarRect;
-
-  if (!barRect) {
-    barRect = bar.__pictorialBarRect = new graphic.Rect({
-      z2: 2,
-      shape: rectShape,
-      silent: true,
-      style: {
-        stroke: 'transparent',
-        fill: 'transparent',
-        lineWidth: 0
-      }
-    });
-    bar.add(barRect);
-  } else {
-    updateAttr(barRect, null, {
-      shape: rectShape
-    }, symbolMeta, isUpdate);
-  }
-}
-
-function createOrUpdateClip(bar, opt, symbolMeta, isUpdate) {
-  // If not clip, symbol will be remove and rebuilt.
-  if (symbolMeta.symbolClip) {
-    var clipPath = bar.__pictorialClipPath;
-    var clipShape = zrUtil.extend({}, symbolMeta.clipShape);
-    var valueDim = opt.valueDim;
-    var animationModel = symbolMeta.animationModel;
-    var dataIndex = symbolMeta.dataIndex;
-
-    if (clipPath) {
-      graphic.updateProps(clipPath, {
-        shape: clipShape
-      }, animationModel, dataIndex);
-    } else {
-      clipShape[valueDim.wh] = 0;
-      clipPath = new graphic.Rect({
-        shape: clipShape
-      });
-
-      bar.__pictorialBundle.setClipPath(clipPath);
-
-      bar.__pictorialClipPath = clipPath;
-      var target = {};
-      target[valueDim.wh] = symbolMeta.clipShape[valueDim.wh];
-      graphic[isUpdate ? 'updateProps' : 'initProps'](clipPath, {
-        shape: target
-      }, animationModel, dataIndex);
-    }
-  }
-}
-
-function getItemModel(data, dataIndex) {
-  var itemModel = data.getItemModel(dataIndex);
-  itemModel.getAnimationDelayParams = getAnimationDelayParams;
-  itemModel.isAnimationEnabled = isAnimationEnabled;
-  return itemModel;
-}
-
-function getAnimationDelayParams(path) {
-  // The order is the same as the z-order, see `symbolRepeatDiretion`.
-  return {
-    index: path.__pictorialAnimationIndex,
-    count: path.__pictorialRepeatTimes
-  };
-}
-
-function isAnimationEnabled() {
-  // `animation` prop can be set on itemModel in pictorial bar chart.
-  return this.parentModel.isAnimationEnabled() && !!this.getShallow('animation');
-}
-
-function updateHoverAnimation(path, symbolMeta) {
-  path.off('emphasis').off('normal');
-  var scale = symbolMeta.symbolScale.slice();
-  symbolMeta.hoverAnimation && path.on('emphasis', function () {
-    this.animateTo({
-      scale: [scale[0] * 1.1, scale[1] * 1.1]
-    }, 400, 'elasticOut');
-  }).on('normal', function () {
-    this.animateTo({
-      scale: scale.slice()
-    }, 400, 'elasticOut');
-  });
-}
-
-function createBar(data, opt, symbolMeta, isUpdate) {
-  // bar is the main element for each data.
-  var bar = new graphic.Group(); // bundle is used for location and clip.
-
-  var bundle = new graphic.Group();
-  bar.add(bundle);
-  bar.__pictorialBundle = bundle;
-  bundle.attr('position', symbolMeta.bundlePosition.slice());
-
-  if (symbolMeta.symbolRepeat) {
-    createOrUpdateRepeatSymbols(bar, opt, symbolMeta);
-  } else {
-    createOrUpdateSingleSymbol(bar, opt, symbolMeta);
-  }
-
-  createOrUpdateBarRect(bar, symbolMeta, isUpdate);
-  createOrUpdateClip(bar, opt, symbolMeta, isUpdate);
-  bar.__pictorialShapeStr = getShapeStr(data, symbolMeta);
-  bar.__pictorialSymbolMeta = symbolMeta;
-  return bar;
-}
-
-function updateBar(bar, opt, symbolMeta) {
-  var animationModel = symbolMeta.animationModel;
-  var dataIndex = symbolMeta.dataIndex;
-  var bundle = bar.__pictorialBundle;
-  graphic.updateProps(bundle, {
-    position: symbolMeta.bundlePosition.slice()
-  }, animationModel, dataIndex);
-
-  if (symbolMeta.symbolRepeat) {
-    createOrUpdateRepeatSymbols(bar, opt, symbolMeta, true);
-  } else {
-    createOrUpdateSingleSymbol(bar, opt, symbolMeta, true);
-  }
-
-  createOrUpdateBarRect(bar, symbolMeta, true);
-  createOrUpdateClip(bar, opt, symbolMeta, true);
-}
-
-function removeBar(data, dataIndex, animationModel, bar) {
-  // Not show text when animating
-  var labelRect = bar.__pictorialBarRect;
-  labelRect && (labelRect.style.text = null);
-  var pathes = [];
-  eachPath(bar, function (path) {
-    pathes.push(path);
-  });
-  bar.__pictorialMainPath && pathes.push(bar.__pictorialMainPath); // I do not find proper remove animation for clip yet.
-
-  bar.__pictorialClipPath && (animationModel = null);
-  zrUtil.each(pathes, function (path) {
-    graphic.updateProps(path, {
-      scale: [0, 0]
-    }, animationModel, dataIndex, function () {
-      bar.parent && bar.parent.remove(bar);
-    });
-  });
-  data.setItemGraphicEl(dataIndex, null);
-}
-
-function getShapeStr(data, symbolMeta) {
-  return [data.getItemVisual(symbolMeta.dataIndex, 'symbol') || 'none', !!symbolMeta.symbolRepeat, !!symbolMeta.symbolClip].join(':');
-}
-
-function eachPath(bar, cb, context) {
-  // Do not use Group#eachChild, because it do not support remove.
-  zrUtil.each(bar.__pictorialBundle.children(), function (el) {
-    el !== bar.__pictorialBarRect && cb.call(context, el);
-  });
-}
-
-function updateAttr(el, immediateAttrs, animationAttrs, symbolMeta, isUpdate, cb) {
-  immediateAttrs && el.attr(immediateAttrs); // when symbolCip used, only clip path has init animation, otherwise it would be weird effect.
-
-  if (symbolMeta.symbolClip && !isUpdate) {
-    animationAttrs && el.attr(animationAttrs);
-  } else {
-    animationAttrs && graphic[isUpdate ? 'updateProps' : 'initProps'](el, animationAttrs, symbolMeta.animationModel, symbolMeta.dataIndex, cb);
-  }
-}
-
-function updateCommon(bar, opt, symbolMeta) {
-  var color = symbolMeta.color;
-  var dataIndex = symbolMeta.dataIndex;
-  var itemModel = symbolMeta.itemModel; // Color must be excluded.
-  // Because symbol provide setColor individually to set fill and stroke
-
-  var normalStyle = itemModel.getModel('itemStyle').getItemStyle(['color']);
-  var hoverStyle = itemModel.getModel('emphasis.itemStyle').getItemStyle();
-  var cursorStyle = itemModel.getShallow('cursor');
-  eachPath(bar, function (path) {
-    // PENDING setColor should be before setStyle!!!
-    path.setColor(color);
-    path.setStyle(zrUtil.defaults({
-      fill: color,
-      opacity: symbolMeta.opacity
-    }, normalStyle));
-    graphic.setHoverStyle(path, hoverStyle);
-    cursorStyle && (path.cursor = cursorStyle);
-    path.z2 = symbolMeta.z2;
-  });
-  var barRectHoverStyle = {};
-  var barPositionOutside = opt.valueDim.posDesc[+(symbolMeta.boundingLength > 0)];
-  var barRect = bar.__pictorialBarRect;
-  setLabel(barRect.style, barRectHoverStyle, itemModel, color, opt.seriesModel, dataIndex, barPositionOutside);
-  graphic.setHoverStyle(barRect, barRectHoverStyle);
-}
-
-function toIntTimes(times) {
-  var roundedTimes = Math.round(times); // Escapse accurate error
-
-  return Math.abs(times - roundedTimes) < 1e-4 ? roundedTimes : Math.ceil(times);
-}
-
-export default BarView;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/bar/barItemStyle.js b/en/builder/src/echarts/chart/bar/barItemStyle.js
deleted file mode 100644
index a58282f..0000000
--- a/en/builder/src/echarts/chart/bar/barItemStyle.js
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import makeStyleMapper from '../../model/mixin/makeStyleMapper';
-var getBarItemStyle = makeStyleMapper([['fill', 'color'], ['stroke', 'borderColor'], ['lineWidth', 'borderWidth'], // Compatitable with 2
-['stroke', 'barBorderColor'], ['lineWidth', 'barBorderWidth'], ['opacity'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['shadowColor']]);
-export default {
-  getBarItemStyle: function (excludes) {
-    var style = getBarItemStyle(this, excludes);
-
-    if (this.getBorderLineDash) {
-      var lineDash = this.getBorderLineDash();
-      lineDash && (style.lineDash = lineDash);
-    }
-
-    return style;
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/bar/helper.js b/en/builder/src/echarts/chart/bar/helper.js
deleted file mode 100644
index 3430de3..0000000
--- a/en/builder/src/echarts/chart/bar/helper.js
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as graphic from '../../util/graphic';
-import { getDefaultLabel } from '../helper/labelHelper';
-export function setLabel(normalStyle, hoverStyle, itemModel, color, seriesModel, dataIndex, labelPositionOutside) {
-  var labelModel = itemModel.getModel('label');
-  var hoverLabelModel = itemModel.getModel('emphasis.label');
-  graphic.setLabelStyle(normalStyle, hoverStyle, labelModel, hoverLabelModel, {
-    labelFetcher: seriesModel,
-    labelDataIndex: dataIndex,
-    defaultText: getDefaultLabel(seriesModel.getData(), dataIndex),
-    isRectText: true,
-    autoColor: color
-  });
-  fixPosition(normalStyle);
-  fixPosition(hoverStyle);
-}
-
-function fixPosition(style, labelPositionOutside) {
-  if (style.textPosition === 'outside') {
-    style.textPosition = labelPositionOutside;
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/boxplot.js b/en/builder/src/echarts/chart/boxplot.js
deleted file mode 100644
index 2b76042..0000000
--- a/en/builder/src/echarts/chart/boxplot.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './boxplot/BoxplotSeries';
-import './boxplot/BoxplotView';
-import boxplotVisual from './boxplot/boxplotVisual';
-import boxplotLayout from './boxplot/boxplotLayout';
-echarts.registerVisual(boxplotVisual);
-echarts.registerLayout(boxplotLayout);
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/boxplot/BoxplotSeries.js b/en/builder/src/echarts/chart/boxplot/BoxplotSeries.js
deleted file mode 100644
index ecb2799..0000000
--- a/en/builder/src/echarts/chart/boxplot/BoxplotSeries.js
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import SeriesModel from '../../model/Series';
-import { seriesModelMixin } from '../helper/whiskerBoxCommon';
-var BoxplotSeries = SeriesModel.extend({
-  type: 'series.boxplot',
-  dependencies: ['xAxis', 'yAxis', 'grid'],
-  // TODO
-  // box width represents group size, so dimension should have 'size'.
-
-  /**
-   * @see <https://en.wikipedia.org/wiki/Box_plot>
-   * The meanings of 'min' and 'max' depend on user,
-   * and echarts do not need to know it.
-   * @readOnly
-   */
-  defaultValueDimensions: [{
-    name: 'min',
-    defaultTooltip: true
-  }, {
-    name: 'Q1',
-    defaultTooltip: true
-  }, {
-    name: 'median',
-    defaultTooltip: true
-  }, {
-    name: 'Q3',
-    defaultTooltip: true
-  }, {
-    name: 'max',
-    defaultTooltip: true
-  }],
-
-  /**
-   * @type {Array.<string>}
-   * @readOnly
-   */
-  dimensions: null,
-
-  /**
-   * @override
-   */
-  defaultOption: {
-    zlevel: 0,
-    // 一级层叠
-    z: 2,
-    // 二级层叠
-    coordinateSystem: 'cartesian2d',
-    legendHoverLink: true,
-    hoverAnimation: true,
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    layout: null,
-    // 'horizontal' or 'vertical'
-    boxWidth: [7, 50],
-    // [min, max] can be percent of band width.
-    itemStyle: {
-      color: '#fff',
-      borderWidth: 1
-    },
-    emphasis: {
-      itemStyle: {
-        borderWidth: 2,
-        shadowBlur: 5,
-        shadowOffsetX: 2,
-        shadowOffsetY: 2,
-        shadowColor: 'rgba(0,0,0,0.4)'
-      }
-    },
-    animationEasing: 'elasticOut',
-    animationDuration: 800
-  }
-});
-zrUtil.mixin(BoxplotSeries, seriesModelMixin, true);
-export default BoxplotSeries;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/boxplot/BoxplotView.js b/en/builder/src/echarts/chart/boxplot/BoxplotView.js
deleted file mode 100644
index b573be4..0000000
--- a/en/builder/src/echarts/chart/boxplot/BoxplotView.js
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import ChartView from '../../view/Chart';
-import * as graphic from '../../util/graphic';
-import Path from 'zrender/src/graphic/Path'; // Update common properties
-
-var NORMAL_ITEM_STYLE_PATH = ['itemStyle'];
-var EMPHASIS_ITEM_STYLE_PATH = ['emphasis', 'itemStyle'];
-var BoxplotView = ChartView.extend({
-  type: 'boxplot',
-  render: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-    var group = this.group;
-    var oldData = this._data; // There is no old data only when first rendering or switching from
-    // stream mode to normal mode, where previous elements should be removed.
-
-    if (!this._data) {
-      group.removeAll();
-    }
-
-    var constDim = seriesModel.get('layout') === 'horizontal' ? 1 : 0;
-    data.diff(oldData).add(function (newIdx) {
-      if (data.hasValue(newIdx)) {
-        var itemLayout = data.getItemLayout(newIdx);
-        var symbolEl = createNormalBox(itemLayout, data, newIdx, constDim, true);
-        data.setItemGraphicEl(newIdx, symbolEl);
-        group.add(symbolEl);
-      }
-    }).update(function (newIdx, oldIdx) {
-      var symbolEl = oldData.getItemGraphicEl(oldIdx); // Empty data
-
-      if (!data.hasValue(newIdx)) {
-        group.remove(symbolEl);
-        return;
-      }
-
-      var itemLayout = data.getItemLayout(newIdx);
-
-      if (!symbolEl) {
-        symbolEl = createNormalBox(itemLayout, data, newIdx, constDim);
-      } else {
-        updateNormalBoxData(itemLayout, symbolEl, data, newIdx);
-      }
-
-      group.add(symbolEl);
-      data.setItemGraphicEl(newIdx, symbolEl);
-    }).remove(function (oldIdx) {
-      var el = oldData.getItemGraphicEl(oldIdx);
-      el && group.remove(el);
-    }).execute();
-    this._data = data;
-  },
-  remove: function (ecModel) {
-    var group = this.group;
-    var data = this._data;
-    this._data = null;
-    data && data.eachItemGraphicEl(function (el) {
-      el && group.remove(el);
-    });
-  },
-  dispose: zrUtil.noop
-});
-var BoxPath = Path.extend({
-  type: 'boxplotBoxPath',
-  shape: {},
-  buildPath: function (ctx, shape) {
-    var ends = shape.points;
-    var i = 0;
-    ctx.moveTo(ends[i][0], ends[i][1]);
-    i++;
-
-    for (; i < 4; i++) {
-      ctx.lineTo(ends[i][0], ends[i][1]);
-    }
-
-    ctx.closePath();
-
-    for (; i < ends.length; i++) {
-      ctx.moveTo(ends[i][0], ends[i][1]);
-      i++;
-      ctx.lineTo(ends[i][0], ends[i][1]);
-    }
-  }
-});
-
-function createNormalBox(itemLayout, data, dataIndex, constDim, isInit) {
-  var ends = itemLayout.ends;
-  var el = new BoxPath({
-    shape: {
-      points: isInit ? transInit(ends, constDim, itemLayout) : ends
-    }
-  });
-  updateNormalBoxData(itemLayout, el, data, dataIndex, isInit);
-  return el;
-}
-
-function updateNormalBoxData(itemLayout, el, data, dataIndex, isInit) {
-  var seriesModel = data.hostModel;
-  var updateMethod = graphic[isInit ? 'initProps' : 'updateProps'];
-  updateMethod(el, {
-    shape: {
-      points: itemLayout.ends
-    }
-  }, seriesModel, dataIndex);
-  var itemModel = data.getItemModel(dataIndex);
-  var normalItemStyleModel = itemModel.getModel(NORMAL_ITEM_STYLE_PATH);
-  var borderColor = data.getItemVisual(dataIndex, 'color'); // Exclude borderColor.
-
-  var itemStyle = normalItemStyleModel.getItemStyle(['borderColor']);
-  itemStyle.stroke = borderColor;
-  itemStyle.strokeNoScale = true;
-  el.useStyle(itemStyle);
-  el.z2 = 100;
-  var hoverStyle = itemModel.getModel(EMPHASIS_ITEM_STYLE_PATH).getItemStyle();
-  graphic.setHoverStyle(el, hoverStyle);
-}
-
-function transInit(points, dim, itemLayout) {
-  return zrUtil.map(points, function (point) {
-    point = point.slice();
-    point[dim] = itemLayout.initBaseline;
-    return point;
-  });
-}
-
-export default BoxplotView;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/boxplot/boxplotLayout.js b/en/builder/src/echarts/chart/boxplot/boxplotLayout.js
deleted file mode 100644
index 10e61f2..0000000
--- a/en/builder/src/echarts/chart/boxplot/boxplotLayout.js
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import { parsePercent } from '../../util/number';
-var each = zrUtil.each;
-export default function (ecModel) {
-  var groupResult = groupSeriesByAxis(ecModel);
-  each(groupResult, function (groupItem) {
-    var seriesModels = groupItem.seriesModels;
-
-    if (!seriesModels.length) {
-      return;
-    }
-
-    calculateBase(groupItem);
-    each(seriesModels, function (seriesModel, idx) {
-      layoutSingleSeries(seriesModel, groupItem.boxOffsetList[idx], groupItem.boxWidthList[idx]);
-    });
-  });
-}
-/**
- * Group series by axis.
- */
-
-function groupSeriesByAxis(ecModel) {
-  var result = [];
-  var axisList = [];
-  ecModel.eachSeriesByType('boxplot', function (seriesModel) {
-    var baseAxis = seriesModel.getBaseAxis();
-    var idx = zrUtil.indexOf(axisList, baseAxis);
-
-    if (idx < 0) {
-      idx = axisList.length;
-      axisList[idx] = baseAxis;
-      result[idx] = {
-        axis: baseAxis,
-        seriesModels: []
-      };
-    }
-
-    result[idx].seriesModels.push(seriesModel);
-  });
-  return result;
-}
-/**
- * Calculate offset and box width for each series.
- */
-
-
-function calculateBase(groupItem) {
-  var extent;
-  var baseAxis = groupItem.axis;
-  var seriesModels = groupItem.seriesModels;
-  var seriesCount = seriesModels.length;
-  var boxWidthList = groupItem.boxWidthList = [];
-  var boxOffsetList = groupItem.boxOffsetList = [];
-  var boundList = [];
-  var bandWidth;
-
-  if (baseAxis.type === 'category') {
-    bandWidth = baseAxis.getBandWidth();
-  } else {
-    var maxDataCount = 0;
-    each(seriesModels, function (seriesModel) {
-      maxDataCount = Math.max(maxDataCount, seriesModel.getData().count());
-    });
-    extent = baseAxis.getExtent(), Math.abs(extent[1] - extent[0]) / maxDataCount;
-  }
-
-  each(seriesModels, function (seriesModel) {
-    var boxWidthBound = seriesModel.get('boxWidth');
-
-    if (!zrUtil.isArray(boxWidthBound)) {
-      boxWidthBound = [boxWidthBound, boxWidthBound];
-    }
-
-    boundList.push([parsePercent(boxWidthBound[0], bandWidth) || 0, parsePercent(boxWidthBound[1], bandWidth) || 0]);
-  });
-  var availableWidth = bandWidth * 0.8 - 2;
-  var boxGap = availableWidth / seriesCount * 0.3;
-  var boxWidth = (availableWidth - boxGap * (seriesCount - 1)) / seriesCount;
-  var base = boxWidth / 2 - availableWidth / 2;
-  each(seriesModels, function (seriesModel, idx) {
-    boxOffsetList.push(base);
-    base += boxGap + boxWidth;
-    boxWidthList.push(Math.min(Math.max(boxWidth, boundList[idx][0]), boundList[idx][1]));
-  });
-}
-/**
- * Calculate points location for each series.
- */
-
-
-function layoutSingleSeries(seriesModel, offset, boxWidth) {
-  var coordSys = seriesModel.coordinateSystem;
-  var data = seriesModel.getData();
-  var halfWidth = boxWidth / 2;
-  var cDimIdx = seriesModel.get('layout') === 'horizontal' ? 0 : 1;
-  var vDimIdx = 1 - cDimIdx;
-  var coordDims = ['x', 'y'];
-  var cDim = data.mapDimension(coordDims[cDimIdx]);
-  var vDims = data.mapDimension(coordDims[vDimIdx], true);
-
-  if (cDim == null || vDims.length < 5) {
-    return;
-  }
-
-  for (var dataIndex = 0; dataIndex < data.count(); dataIndex++) {
-    var axisDimVal = data.get(cDim, dataIndex);
-    var median = getPoint(axisDimVal, vDims[2], dataIndex);
-    var end1 = getPoint(axisDimVal, vDims[0], dataIndex);
-    var end2 = getPoint(axisDimVal, vDims[1], dataIndex);
-    var end4 = getPoint(axisDimVal, vDims[3], dataIndex);
-    var end5 = getPoint(axisDimVal, vDims[4], dataIndex);
-    var ends = [];
-    addBodyEnd(ends, end2, 0);
-    addBodyEnd(ends, end4, 1);
-    ends.push(end1, end2, end5, end4);
-    layEndLine(ends, end1);
-    layEndLine(ends, end5);
-    layEndLine(ends, median);
-    data.setItemLayout(dataIndex, {
-      initBaseline: median[vDimIdx],
-      ends: ends
-    });
-  }
-
-  function getPoint(axisDimVal, dimIdx, dataIndex) {
-    var val = data.get(dimIdx, dataIndex);
-    var p = [];
-    p[cDimIdx] = axisDimVal;
-    p[vDimIdx] = val;
-    var point;
-
-    if (isNaN(axisDimVal) || isNaN(val)) {
-      point = [NaN, NaN];
-    } else {
-      point = coordSys.dataToPoint(p);
-      point[cDimIdx] += offset;
-    }
-
-    return point;
-  }
-
-  function addBodyEnd(ends, point, start) {
-    var point1 = point.slice();
-    var point2 = point.slice();
-    point1[cDimIdx] += halfWidth;
-    point2[cDimIdx] -= halfWidth;
-    start ? ends.push(point1, point2) : ends.push(point2, point1);
-  }
-
-  function layEndLine(ends, endCenter) {
-    var from = endCenter.slice();
-    var to = endCenter.slice();
-    from[cDimIdx] -= halfWidth;
-    to[cDimIdx] += halfWidth;
-    ends.push(from, to);
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/boxplot/boxplotVisual.js b/en/builder/src/echarts/chart/boxplot/boxplotVisual.js
deleted file mode 100644
index 15688bc..0000000
--- a/en/builder/src/echarts/chart/boxplot/boxplotVisual.js
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-var borderColorQuery = ['itemStyle', 'borderColor'];
-export default function (ecModel, api) {
-  var globalColors = ecModel.get('color');
-  ecModel.eachRawSeriesByType('boxplot', function (seriesModel) {
-    var defaulColor = globalColors[seriesModel.seriesIndex % globalColors.length];
-    var data = seriesModel.getData();
-    data.setVisual({
-      legendSymbol: 'roundRect',
-      // Use name 'color' but not 'borderColor' for legend usage and
-      // visual coding from other component like dataRange.
-      color: seriesModel.get(borderColorQuery) || defaulColor
-    }); // Only visible series has each data be visual encoded
-
-    if (!ecModel.isSeriesFiltered(seriesModel)) {
-      data.each(function (idx) {
-        var itemModel = data.getItemModel(idx);
-        data.setItemVisual(idx, {
-          color: itemModel.get(borderColorQuery, true)
-        });
-      });
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/candlestick.js b/en/builder/src/echarts/chart/candlestick.js
deleted file mode 100644
index 78caa97..0000000
--- a/en/builder/src/echarts/chart/candlestick.js
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './candlestick/CandlestickSeries';
-import './candlestick/CandlestickView';
-import preprocessor from './candlestick/preprocessor';
-import candlestickVisual from './candlestick/candlestickVisual';
-import candlestickLayout from './candlestick/candlestickLayout';
-echarts.registerPreprocessor(preprocessor);
-echarts.registerVisual(candlestickVisual);
-echarts.registerLayout(candlestickLayout);
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/candlestick/CandlestickSeries.js b/en/builder/src/echarts/chart/candlestick/CandlestickSeries.js
deleted file mode 100644
index 34b3b1d..0000000
--- a/en/builder/src/echarts/chart/candlestick/CandlestickSeries.js
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import SeriesModel from '../../model/Series';
-import { seriesModelMixin } from '../helper/whiskerBoxCommon';
-var CandlestickSeries = SeriesModel.extend({
-  type: 'series.candlestick',
-  dependencies: ['xAxis', 'yAxis', 'grid'],
-
-  /**
-   * @readOnly
-   */
-  defaultValueDimensions: [{
-    name: 'open',
-    defaultTooltip: true
-  }, {
-    name: 'close',
-    defaultTooltip: true
-  }, {
-    name: 'lowest',
-    defaultTooltip: true
-  }, {
-    name: 'highest',
-    defaultTooltip: true
-  }],
-
-  /**
-   * @type {Array.<string>}
-   * @readOnly
-   */
-  dimensions: null,
-
-  /**
-   * @override
-   */
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    coordinateSystem: 'cartesian2d',
-    legendHoverLink: true,
-    hoverAnimation: true,
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    layout: null,
-    // 'horizontal' or 'vertical'
-    clip: true,
-    itemStyle: {
-      color: '#c23531',
-      // 阳线 positive
-      color0: '#314656',
-      // 阴线 negative     '#c23531', '#314656'
-      borderWidth: 1,
-      // FIXME
-      // ec2中使用的是lineStyle.color 和 lineStyle.color0
-      borderColor: '#c23531',
-      borderColor0: '#314656'
-    },
-    emphasis: {
-      itemStyle: {
-        borderWidth: 2
-      }
-    },
-    barMaxWidth: null,
-    barMinWidth: null,
-    barWidth: null,
-    large: true,
-    largeThreshold: 600,
-    progressive: 3e3,
-    progressiveThreshold: 1e4,
-    progressiveChunkMode: 'mod',
-    animationUpdate: false,
-    animationEasing: 'linear',
-    animationDuration: 300
-  },
-
-  /**
-   * Get dimension for shadow in dataZoom
-   * @return {string} dimension name
-   */
-  getShadowDim: function () {
-    return 'open';
-  },
-  brushSelector: function (dataIndex, data, selectors) {
-    var itemLayout = data.getItemLayout(dataIndex);
-    return itemLayout && selectors.rect(itemLayout.brushRect);
-  }
-});
-zrUtil.mixin(CandlestickSeries, seriesModelMixin, true);
-export default CandlestickSeries;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/candlestick/CandlestickView.js b/en/builder/src/echarts/chart/candlestick/CandlestickView.js
deleted file mode 100644
index c651435..0000000
--- a/en/builder/src/echarts/chart/candlestick/CandlestickView.js
+++ /dev/null
@@ -1,289 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import ChartView from '../../view/Chart';
-import * as graphic from '../../util/graphic';
-import Path from 'zrender/src/graphic/Path';
-import { createClipPath } from '../helper/createClipPathFromCoordSys';
-var NORMAL_ITEM_STYLE_PATH = ['itemStyle'];
-var EMPHASIS_ITEM_STYLE_PATH = ['emphasis', 'itemStyle'];
-var SKIP_PROPS = ['color', 'color0', 'borderColor', 'borderColor0'];
-var CandlestickView = ChartView.extend({
-  type: 'candlestick',
-  render: function (seriesModel, ecModel, api) {
-    // If there is clipPath created in large mode. Remove it.
-    this.group.removeClipPath();
-
-    this._updateDrawMode(seriesModel);
-
-    this._isLargeDraw ? this._renderLarge(seriesModel) : this._renderNormal(seriesModel);
-  },
-  incrementalPrepareRender: function (seriesModel, ecModel, api) {
-    this._clear();
-
-    this._updateDrawMode(seriesModel);
-  },
-  incrementalRender: function (params, seriesModel, ecModel, api) {
-    this._isLargeDraw ? this._incrementalRenderLarge(params, seriesModel) : this._incrementalRenderNormal(params, seriesModel);
-  },
-  _updateDrawMode: function (seriesModel) {
-    var isLargeDraw = seriesModel.pipelineContext.large;
-
-    if (this._isLargeDraw == null || isLargeDraw ^ this._isLargeDraw) {
-      this._isLargeDraw = isLargeDraw;
-
-      this._clear();
-    }
-  },
-  _renderNormal: function (seriesModel) {
-    var data = seriesModel.getData();
-    var oldData = this._data;
-    var group = this.group;
-    var isSimpleBox = data.getLayout('isSimpleBox');
-    var needsClip = seriesModel.get('clip', true);
-    var coord = seriesModel.coordinateSystem;
-    var clipArea = coord.getArea && coord.getArea(); // There is no old data only when first rendering or switching from
-    // stream mode to normal mode, where previous elements should be removed.
-
-    if (!this._data) {
-      group.removeAll();
-    }
-
-    data.diff(oldData).add(function (newIdx) {
-      if (data.hasValue(newIdx)) {
-        var el;
-        var itemLayout = data.getItemLayout(newIdx);
-
-        if (needsClip && isNormalBoxClipped(clipArea, itemLayout)) {
-          return;
-        }
-
-        el = createNormalBox(itemLayout, newIdx, true);
-        graphic.initProps(el, {
-          shape: {
-            points: itemLayout.ends
-          }
-        }, seriesModel, newIdx);
-        setBoxCommon(el, data, newIdx, isSimpleBox);
-        group.add(el);
-        data.setItemGraphicEl(newIdx, el);
-      }
-    }).update(function (newIdx, oldIdx) {
-      var el = oldData.getItemGraphicEl(oldIdx); // Empty data
-
-      if (!data.hasValue(newIdx)) {
-        group.remove(el);
-        return;
-      }
-
-      var itemLayout = data.getItemLayout(newIdx);
-
-      if (needsClip && isNormalBoxClipped(clipArea, itemLayout)) {
-        group.remove(el);
-        return;
-      }
-
-      if (!el) {
-        el = createNormalBox(itemLayout, newIdx);
-      } else {
-        graphic.updateProps(el, {
-          shape: {
-            points: itemLayout.ends
-          }
-        }, seriesModel, newIdx);
-      }
-
-      setBoxCommon(el, data, newIdx, isSimpleBox);
-      group.add(el);
-      data.setItemGraphicEl(newIdx, el);
-    }).remove(function (oldIdx) {
-      var el = oldData.getItemGraphicEl(oldIdx);
-      el && group.remove(el);
-    }).execute();
-    this._data = data;
-  },
-  _renderLarge: function (seriesModel) {
-    this._clear();
-
-    createLarge(seriesModel, this.group);
-    var clipPath = seriesModel.get('clip', true) ? createClipPath(seriesModel.coordinateSystem, false, seriesModel) : null;
-
-    if (clipPath) {
-      this.group.setClipPath(clipPath);
-    } else {
-      this.group.removeClipPath();
-    }
-  },
-  _incrementalRenderNormal: function (params, seriesModel) {
-    var data = seriesModel.getData();
-    var isSimpleBox = data.getLayout('isSimpleBox');
-    var dataIndex;
-
-    while ((dataIndex = params.next()) != null) {
-      var el;
-      var itemLayout = data.getItemLayout(dataIndex);
-      el = createNormalBox(itemLayout, dataIndex);
-      setBoxCommon(el, data, dataIndex, isSimpleBox);
-      el.incremental = true;
-      this.group.add(el);
-    }
-  },
-  _incrementalRenderLarge: function (params, seriesModel) {
-    createLarge(seriesModel, this.group, true);
-  },
-  remove: function (ecModel) {
-    this._clear();
-  },
-  _clear: function () {
-    this.group.removeAll();
-    this._data = null;
-  },
-  dispose: zrUtil.noop
-});
-var NormalBoxPath = Path.extend({
-  type: 'normalCandlestickBox',
-  shape: {},
-  buildPath: function (ctx, shape) {
-    var ends = shape.points;
-
-    if (this.__simpleBox) {
-      ctx.moveTo(ends[4][0], ends[4][1]);
-      ctx.lineTo(ends[6][0], ends[6][1]);
-    } else {
-      ctx.moveTo(ends[0][0], ends[0][1]);
-      ctx.lineTo(ends[1][0], ends[1][1]);
-      ctx.lineTo(ends[2][0], ends[2][1]);
-      ctx.lineTo(ends[3][0], ends[3][1]);
-      ctx.closePath();
-      ctx.moveTo(ends[4][0], ends[4][1]);
-      ctx.lineTo(ends[5][0], ends[5][1]);
-      ctx.moveTo(ends[6][0], ends[6][1]);
-      ctx.lineTo(ends[7][0], ends[7][1]);
-    }
-  }
-});
-
-function createNormalBox(itemLayout, dataIndex, isInit) {
-  var ends = itemLayout.ends;
-  return new NormalBoxPath({
-    shape: {
-      points: isInit ? transInit(ends, itemLayout) : ends
-    },
-    z2: 100
-  });
-}
-
-function isNormalBoxClipped(clipArea, itemLayout) {
-  var clipped = true;
-
-  for (var i = 0; i < itemLayout.ends.length; i++) {
-    // If any point are in the region.
-    if (clipArea.contain(itemLayout.ends[i][0], itemLayout.ends[i][1])) {
-      clipped = false;
-      break;
-    }
-  }
-
-  return clipped;
-}
-
-function setBoxCommon(el, data, dataIndex, isSimpleBox) {
-  var itemModel = data.getItemModel(dataIndex);
-  var normalItemStyleModel = itemModel.getModel(NORMAL_ITEM_STYLE_PATH);
-  var color = data.getItemVisual(dataIndex, 'color');
-  var borderColor = data.getItemVisual(dataIndex, 'borderColor') || color; // Color must be excluded.
-  // Because symbol provide setColor individually to set fill and stroke
-
-  var itemStyle = normalItemStyleModel.getItemStyle(SKIP_PROPS);
-  el.useStyle(itemStyle);
-  el.style.strokeNoScale = true;
-  el.style.fill = color;
-  el.style.stroke = borderColor;
-  el.__simpleBox = isSimpleBox;
-  var hoverStyle = itemModel.getModel(EMPHASIS_ITEM_STYLE_PATH).getItemStyle();
-  graphic.setHoverStyle(el, hoverStyle);
-}
-
-function transInit(points, itemLayout) {
-  return zrUtil.map(points, function (point) {
-    point = point.slice();
-    point[1] = itemLayout.initBaseline;
-    return point;
-  });
-}
-
-var LargeBoxPath = Path.extend({
-  type: 'largeCandlestickBox',
-  shape: {},
-  buildPath: function (ctx, shape) {
-    // Drawing lines is more efficient than drawing
-    // a whole line or drawing rects.
-    var points = shape.points;
-
-    for (var i = 0; i < points.length;) {
-      if (this.__sign === points[i++]) {
-        var x = points[i++];
-        ctx.moveTo(x, points[i++]);
-        ctx.lineTo(x, points[i++]);
-      } else {
-        i += 3;
-      }
-    }
-  }
-});
-
-function createLarge(seriesModel, group, incremental) {
-  var data = seriesModel.getData();
-  var largePoints = data.getLayout('largePoints');
-  var elP = new LargeBoxPath({
-    shape: {
-      points: largePoints
-    },
-    __sign: 1
-  });
-  group.add(elP);
-  var elN = new LargeBoxPath({
-    shape: {
-      points: largePoints
-    },
-    __sign: -1
-  });
-  group.add(elN);
-  setLargeStyle(1, elP, seriesModel, data);
-  setLargeStyle(-1, elN, seriesModel, data);
-
-  if (incremental) {
-    elP.incremental = true;
-    elN.incremental = true;
-  }
-}
-
-function setLargeStyle(sign, el, seriesModel, data) {
-  var suffix = sign > 0 ? 'P' : 'N';
-  var borderColor = data.getVisual('borderColor' + suffix) || data.getVisual('color' + suffix); // Color must be excluded.
-  // Because symbol provide setColor individually to set fill and stroke
-
-  var itemStyle = seriesModel.getModel(NORMAL_ITEM_STYLE_PATH).getItemStyle(SKIP_PROPS);
-  el.useStyle(itemStyle);
-  el.style.fill = null;
-  el.style.stroke = borderColor; // No different
-  // el.style.lineWidth = .5;
-}
-
-export default CandlestickView;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/candlestick/candlestickLayout.js b/en/builder/src/echarts/chart/candlestick/candlestickLayout.js
deleted file mode 100644
index c30a6d9..0000000
--- a/en/builder/src/echarts/chart/candlestick/candlestickLayout.js
+++ /dev/null
@@ -1,181 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/* global Float32Array */
-import { subPixelOptimize } from '../../util/graphic';
-import createRenderPlanner from '../helper/createRenderPlanner';
-import { parsePercent } from '../../util/number';
-import { retrieve2 } from 'zrender/src/core/util';
-var LargeArr = typeof Float32Array !== 'undefined' ? Float32Array : Array;
-export default {
-  seriesType: 'candlestick',
-  plan: createRenderPlanner(),
-  reset: function (seriesModel) {
-    var coordSys = seriesModel.coordinateSystem;
-    var data = seriesModel.getData();
-    var candleWidth = calculateCandleWidth(seriesModel, data);
-    var cDimIdx = 0;
-    var vDimIdx = 1;
-    var coordDims = ['x', 'y'];
-    var cDim = data.mapDimension(coordDims[cDimIdx]);
-    var vDims = data.mapDimension(coordDims[vDimIdx], true);
-    var openDim = vDims[0];
-    var closeDim = vDims[1];
-    var lowestDim = vDims[2];
-    var highestDim = vDims[3];
-    data.setLayout({
-      candleWidth: candleWidth,
-      // The value is experimented visually.
-      isSimpleBox: candleWidth <= 1.3
-    });
-
-    if (cDim == null || vDims.length < 4) {
-      return;
-    }
-
-    return {
-      progress: seriesModel.pipelineContext.large ? largeProgress : normalProgress
-    };
-
-    function normalProgress(params, data) {
-      var dataIndex;
-
-      while ((dataIndex = params.next()) != null) {
-        var axisDimVal = data.get(cDim, dataIndex);
-        var openVal = data.get(openDim, dataIndex);
-        var closeVal = data.get(closeDim, dataIndex);
-        var lowestVal = data.get(lowestDim, dataIndex);
-        var highestVal = data.get(highestDim, dataIndex);
-        var ocLow = Math.min(openVal, closeVal);
-        var ocHigh = Math.max(openVal, closeVal);
-        var ocLowPoint = getPoint(ocLow, axisDimVal);
-        var ocHighPoint = getPoint(ocHigh, axisDimVal);
-        var lowestPoint = getPoint(lowestVal, axisDimVal);
-        var highestPoint = getPoint(highestVal, axisDimVal);
-        var ends = [];
-        addBodyEnd(ends, ocHighPoint, 0);
-        addBodyEnd(ends, ocLowPoint, 1);
-        ends.push(subPixelOptimizePoint(highestPoint), subPixelOptimizePoint(ocHighPoint), subPixelOptimizePoint(lowestPoint), subPixelOptimizePoint(ocLowPoint));
-        data.setItemLayout(dataIndex, {
-          sign: getSign(data, dataIndex, openVal, closeVal, closeDim),
-          initBaseline: openVal > closeVal ? ocHighPoint[vDimIdx] : ocLowPoint[vDimIdx],
-          // open point.
-          ends: ends,
-          brushRect: makeBrushRect(lowestVal, highestVal, axisDimVal)
-        });
-      }
-
-      function getPoint(val, axisDimVal) {
-        var p = [];
-        p[cDimIdx] = axisDimVal;
-        p[vDimIdx] = val;
-        return isNaN(axisDimVal) || isNaN(val) ? [NaN, NaN] : coordSys.dataToPoint(p);
-      }
-
-      function addBodyEnd(ends, point, start) {
-        var point1 = point.slice();
-        var point2 = point.slice();
-        point1[cDimIdx] = subPixelOptimize(point1[cDimIdx] + candleWidth / 2, 1, false);
-        point2[cDimIdx] = subPixelOptimize(point2[cDimIdx] - candleWidth / 2, 1, true);
-        start ? ends.push(point1, point2) : ends.push(point2, point1);
-      }
-
-      function makeBrushRect(lowestVal, highestVal, axisDimVal) {
-        var pmin = getPoint(lowestVal, axisDimVal);
-        var pmax = getPoint(highestVal, axisDimVal);
-        pmin[cDimIdx] -= candleWidth / 2;
-        pmax[cDimIdx] -= candleWidth / 2;
-        return {
-          x: pmin[0],
-          y: pmin[1],
-          width: vDimIdx ? candleWidth : pmax[0] - pmin[0],
-          height: vDimIdx ? pmax[1] - pmin[1] : candleWidth
-        };
-      }
-
-      function subPixelOptimizePoint(point) {
-        point[cDimIdx] = subPixelOptimize(point[cDimIdx], 1);
-        return point;
-      }
-    }
-
-    function largeProgress(params, data) {
-      // Structure: [sign, x, yhigh, ylow, sign, x, yhigh, ylow, ...]
-      var points = new LargeArr(params.count * 4);
-      var offset = 0;
-      var point;
-      var tmpIn = [];
-      var tmpOut = [];
-      var dataIndex;
-
-      while ((dataIndex = params.next()) != null) {
-        var axisDimVal = data.get(cDim, dataIndex);
-        var openVal = data.get(openDim, dataIndex);
-        var closeVal = data.get(closeDim, dataIndex);
-        var lowestVal = data.get(lowestDim, dataIndex);
-        var highestVal = data.get(highestDim, dataIndex);
-
-        if (isNaN(axisDimVal) || isNaN(lowestVal) || isNaN(highestVal)) {
-          points[offset++] = NaN;
-          offset += 3;
-          continue;
-        }
-
-        points[offset++] = getSign(data, dataIndex, openVal, closeVal, closeDim);
-        tmpIn[cDimIdx] = axisDimVal;
-        tmpIn[vDimIdx] = lowestVal;
-        point = coordSys.dataToPoint(tmpIn, null, tmpOut);
-        points[offset++] = point ? point[0] : NaN;
-        points[offset++] = point ? point[1] : NaN;
-        tmpIn[vDimIdx] = highestVal;
-        point = coordSys.dataToPoint(tmpIn, null, tmpOut);
-        points[offset++] = point ? point[1] : NaN;
-      }
-
-      data.setLayout('largePoints', points);
-    }
-  }
-};
-
-function getSign(data, dataIndex, openVal, closeVal, closeDim) {
-  var sign;
-
-  if (openVal > closeVal) {
-    sign = -1;
-  } else if (openVal < closeVal) {
-    sign = 1;
-  } else {
-    sign = dataIndex > 0 // If close === open, compare with close of last record
-    ? data.get(closeDim, dataIndex - 1) <= closeVal ? 1 : -1 : // No record of previous, set to be positive
-    1;
-  }
-
-  return sign;
-}
-
-function calculateCandleWidth(seriesModel, data) {
-  var baseAxis = seriesModel.getBaseAxis();
-  var extent;
-  var bandWidth = baseAxis.type === 'category' ? baseAxis.getBandWidth() : (extent = baseAxis.getExtent(), Math.abs(extent[1] - extent[0]) / data.count());
-  var barMaxWidth = parsePercent(retrieve2(seriesModel.get('barMaxWidth'), bandWidth), bandWidth);
-  var barMinWidth = parsePercent(retrieve2(seriesModel.get('barMinWidth'), 1), bandWidth);
-  var barWidth = seriesModel.get('barWidth');
-  return barWidth != null ? parsePercent(barWidth, bandWidth) // Put max outer to ensure bar visible in spite of overlap.
-  : Math.max(Math.min(bandWidth / 2, barMaxWidth), barMinWidth);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/candlestick/candlestickVisual.js b/en/builder/src/echarts/chart/candlestick/candlestickVisual.js
deleted file mode 100644
index 05673a1..0000000
--- a/en/builder/src/echarts/chart/candlestick/candlestickVisual.js
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import createRenderPlanner from '../helper/createRenderPlanner';
-var positiveBorderColorQuery = ['itemStyle', 'borderColor'];
-var negativeBorderColorQuery = ['itemStyle', 'borderColor0'];
-var positiveColorQuery = ['itemStyle', 'color'];
-var negativeColorQuery = ['itemStyle', 'color0'];
-export default {
-  seriesType: 'candlestick',
-  plan: createRenderPlanner(),
-  // For legend.
-  performRawSeries: true,
-  reset: function (seriesModel, ecModel) {
-    var data = seriesModel.getData();
-    data.setVisual({
-      legendSymbol: 'roundRect',
-      colorP: getColor(1, seriesModel),
-      colorN: getColor(-1, seriesModel),
-      borderColorP: getBorderColor(1, seriesModel),
-      borderColorN: getBorderColor(-1, seriesModel)
-    }); // Only visible series has each data be visual encoded
-
-    if (ecModel.isSeriesFiltered(seriesModel)) {
-      return;
-    }
-
-    var isLargeRender = seriesModel.pipelineContext.large;
-    return !isLargeRender && {
-      progress: progress
-    };
-
-    function progress(params, data) {
-      var dataIndex;
-
-      while ((dataIndex = params.next()) != null) {
-        var itemModel = data.getItemModel(dataIndex);
-        var sign = data.getItemLayout(dataIndex).sign;
-        data.setItemVisual(dataIndex, {
-          color: getColor(sign, itemModel),
-          borderColor: getBorderColor(sign, itemModel)
-        });
-      }
-    }
-
-    function getColor(sign, model) {
-      return model.get(sign > 0 ? positiveColorQuery : negativeColorQuery);
-    }
-
-    function getBorderColor(sign, model) {
-      return model.get(sign > 0 ? positiveBorderColorQuery : negativeBorderColorQuery);
-    }
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/candlestick/preprocessor.js b/en/builder/src/echarts/chart/candlestick/preprocessor.js
deleted file mode 100644
index 2b297db..0000000
--- a/en/builder/src/echarts/chart/candlestick/preprocessor.js
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-export default function (option) {
-  if (!option || !zrUtil.isArray(option.series)) {
-    return;
-  } // Translate 'k' to 'candlestick'.
-
-
-  zrUtil.each(option.series, function (seriesItem) {
-    if (zrUtil.isObject(seriesItem) && seriesItem.type === 'k') {
-      seriesItem.type = 'candlestick';
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/chord.js b/en/builder/src/echarts/chart/chord.js
deleted file mode 100644
index 7607e96..0000000
--- a/en/builder/src/echarts/chart/chord.js
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './chord/ChordSeries';
-import './chord/ChordView';
-import chordCircularLayout from './chord/chordCircularLayout';
-import dataColor from '../visual/dataColor';
-import dataFilter from '../processor/dataFilter';
-echarts.registerLayout(chordCircularLayout);
-echarts.registerVisual(dataColor('chord'));
-echarts.registerProcessor(dataFilter('pie'));
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/chord/ChordSeries.js b/en/builder/src/echarts/chart/chord/ChordSeries.js
deleted file mode 100644
index 14ff957..0000000
--- a/en/builder/src/echarts/chart/chord/ChordSeries.js
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import SeriesModel from '../../model/Series';
-import createGraphFromNodeEdge from '../helper/createGraphFromNodeEdge';
-import createGraphFromNodeMatrix from '../helper/createGraphFromNodeMatrix';
-var ChordSeries = SeriesModel.extend({
-  type: 'series.chord',
-  getInitialData: function (option) {
-    var edges = option.edges || option.links;
-    var nodes = option.data || option.nodes;
-    var matrix = option.matrix;
-
-    if (nodes && edges) {
-      var graph = createGraphFromNodeEdge(nodes, edges, this, true);
-      return graph.data;
-    } else if (nodes && matrix) {
-      var graph = createGraphFromNodeMatrix(nodes, matrix, this, true);
-      return graph.data;
-    }
-  },
-
-  /**
-   * @return {module:echarts/data/Graph}
-   */
-  getGraph: function () {
-    return this.getData().graph;
-  },
-
-  /**
-   * @return {module:echarts/data/List}
-   */
-  getEdgeData: function () {
-    return this.getGraph().edgeData;
-  },
-  defaultOption: {
-    center: ['50%', '50%'],
-    radius: ['65%', '75%'],
-    //
-    // layout: 'circular',
-    sort: 'none',
-    sortSub: 'none',
-    padding: 0.02,
-    startAngle: 90,
-    clockwise: true,
-    itemStyle: {},
-    emphasis: {
-      itemStyle: {},
-      chordStyle: {}
-    },
-    chordStyle: {}
-  }
-});
-export default ChordSeries;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/chord/ChordView.js b/en/builder/src/echarts/chart/chord/ChordView.js
deleted file mode 100644
index 9788550..0000000
--- a/en/builder/src/echarts/chart/chord/ChordView.js
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import RibbonPath from './Ribbon';
-import * as graphic from '../../util/graphic';
-export default echarts.extendChartView({
-  type: 'chord',
-  init: function (option) {},
-  render: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-    var graph = seriesModel.getGraph();
-    var edgeData = seriesModel.getEdgeData();
-    var group = this.group;
-    group.removeAll();
-    data.each(function (idx) {
-      var layout = data.getItemLayout(idx);
-      var sector = new graphic.Sector({
-        shape: {
-          cx: layout.cx,
-          cy: layout.cy,
-          clockwise: layout.clockwise,
-          r0: layout.r0,
-          r: layout.r,
-          startAngle: layout.startAngle,
-          endAngle: layout.endAngle
-        }
-      });
-      sector.setStyle({
-        fill: data.getItemVisual(idx, 'color')
-      });
-      data.setItemLayout(idx);
-      group.add(sector);
-    });
-    var edgeRendered = {};
-    edgeData.each(function (idx) {
-      if (edgeRendered[idx]) {
-        return;
-      }
-
-      var layout = edgeData.getItemLayout(idx);
-      var edge = graph.getEdgeByIndex(idx);
-      var otherEdge = graph.getEdge(edge.node2, edge.node1);
-      var otherEdgeLayout = otherEdge.getLayout();
-      edgeRendered[idx] = edgeRendered[otherEdge.dataIndex] = true;
-      var ribbon = new RibbonPath({
-        shape: {
-          cx: layout.cx,
-          cy: layout.cy,
-          r: layout.r,
-          s0: layout.startAngle,
-          s1: layout.endAngle,
-          t0: otherEdgeLayout.startAngle,
-          t1: otherEdgeLayout.endAngle,
-          clockwise: layout.clockwise
-        }
-      });
-      ribbon.setStyle({
-        // Use color of source
-        fill: edge.node1.getVisual('color'),
-        opacity: 0.5
-      });
-      group.add(ribbon);
-    });
-  },
-  dispose: function () {}
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/chord/Ribbon.js b/en/builder/src/echarts/chart/chord/Ribbon.js
deleted file mode 100644
index 3e383fa..0000000
--- a/en/builder/src/echarts/chart/chord/Ribbon.js
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as graphic from '../../util/graphic';
-var sin = Math.sin;
-var cos = Math.cos;
-export default graphic.extendShape({
-  type: 'ec-ribbon',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r: 0,
-    s0: 0,
-    s1: 0,
-    t0: 0,
-    t1: 0
-  },
-  style: {
-    fill: '#000'
-  },
-  buildPath: function (ctx, shape) {
-    var clockwise = shape.clockwise || false;
-    var cx = shape.cx;
-    var cy = shape.cy;
-    var r = shape.r;
-    var s0 = shape.s0;
-    var s1 = shape.s1;
-    var t0 = shape.t0;
-    var t1 = shape.t1;
-    var sx0 = cx + cos(s0) * r;
-    var sy0 = cy + sin(s0) * r;
-    var sx1 = cx + cos(s1) * r;
-    var sy1 = cy + sin(s1) * r;
-    var tx0 = cx + cos(t0) * r;
-    var ty0 = cy + sin(t0) * r;
-    var tx1 = cx + cos(t1) * r;
-    var ty1 = cy + sin(t1) * r;
-    ctx.moveTo(sx0, sy0);
-    ctx.arc(cx, cy, shape.r, s0, s1, !clockwise);
-    ctx.bezierCurveTo((cx - sx1) * 0.70 + sx1, (cy - sy1) * 0.70 + sy1, (cx - tx0) * 0.70 + tx0, (cy - ty0) * 0.70 + ty0, tx0, ty0); // Chord to self
-
-    if (shape.s0 === shape.t0 && shape.s1 === shape.t1) {
-      return;
-    }
-
-    ctx.arc(cx, cy, shape.r, t0, t1, !clockwise);
-    ctx.bezierCurveTo((cx - tx1) * 0.70 + tx1, (cy - ty1) * 0.70 + ty1, (cx - sx0) * 0.70 + sx0, (cy - sy0) * 0.70 + sy0, sx0, sy0);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/chord/chordCircularLayout.js b/en/builder/src/echarts/chart/chord/chordCircularLayout.js
deleted file mode 100644
index 0e8b8d3..0000000
--- a/en/builder/src/echarts/chart/chord/chordCircularLayout.js
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import { parsePercent } from '../../util/number';
-/**
- * @param {module:echarts/data/Graph} graph
- */
-
-function layout(graphs, opts) {
-  if (!zrUtil.isArray(graphs)) {
-    graphs = [graphs];
-  }
-
-  var graph0 = graphs[0];
-  var groups = []; // Init groups
-
-  graph0.eachNode(function (node) {
-    var group = {
-      size: 0,
-      subGroups: [],
-      node: node
-    };
-    groups.push(group);
-  });
-  zrUtil.each(graphs, function (graph) {
-    graph.eachEdge(function (edge) {
-      var g1 = groups[edge.node1.dataIndex];
-      g1.size += edge.getValue('value') || 0;
-      g1.subGroups.push({
-        size: edge.getValue('value'),
-        edge: edge
-      });
-    });
-  });
-  var sumSize = zrUtil.reduce(groups, function (sumSize, group) {
-    return sumSize + group.size;
-  }, 0);
-
-  if (opts.sort && opts.sort !== 'none') {
-    groups.sort(compareGroups);
-
-    if (opts.sort === 'descending') {
-      groups.reverse();
-    }
-  }
-
-  var unitAngle = (Math.PI * 2 - opts.padding * graph0.data.count()) / sumSize;
-  var angle = opts.startAngle * Math.PI / 180;
-  var sign = opts.clockwise ? -1 : 1;
-  zrUtil.each(groups, function (group) {
-    if (opts.sortSub && opts.sortSub !== 'none') {
-      group.subGroups.sort(compareGroups);
-
-      if (opts.sortSub === 'descending') {
-        group.subGroups.reverse();
-      }
-    }
-
-    var endAngle = angle + sign * group.size * unitAngle;
-    group.node.setLayout({
-      startAngle: -angle,
-      endAngle: -endAngle,
-      cx: opts.cx,
-      cy: opts.cy,
-      r0: opts.r0,
-      r: opts.r,
-      clockwise: opts.clockwise
-    });
-    zrUtil.each(group.subGroups, function (subGroup) {
-      var startAngle = angle;
-      var endAngle = angle + sign * subGroup.size * unitAngle;
-      var layout = subGroup.edge.getLayout() || {
-        cx: opts.cx,
-        cy: opts.cy,
-        r: opts.r0,
-        clockwise: opts.clockwise
-      };
-      layout.startAngle = -startAngle;
-      layout.endAngle = -endAngle;
-      subGroup.edge.setLayout(layout);
-      angle = endAngle;
-    });
-    angle = endAngle + sign * opts.padding;
-  });
-}
-
-var compareGroups = function (a, b) {
-  return a.size - b.size;
-};
-
-export default function (ecModel, api, payload) {
-  ecModel.eachSeriesByType('chord', function (chordSeries) {
-    var graph = chordSeries.getGraph();
-    var center = chordSeries.get('center');
-    var radius = chordSeries.get('radius');
-    var viewWidth = api.getWidth();
-    var viewHeight = api.getHeight();
-    var viewSize = Math.min(viewWidth, viewHeight) / 2;
-    layout(graph, {
-      sort: chordSeries.get('sort'),
-      sortSub: chordSeries.get('sortSub'),
-      padding: chordSeries.get('padding'),
-      startAngle: chordSeries.get('startAngle'),
-      clockwise: chordSeries.get('clockwise'),
-      cx: parsePercent(center[0], viewWidth),
-      cy: parsePercent(center[1], viewHeight),
-      r0: parsePercent(radius[0], viewSize),
-      r: parsePercent(radius[1], viewSize)
-    });
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/custom.js b/en/builder/src/echarts/chart/custom.js
deleted file mode 100644
index 51bad24..0000000
--- a/en/builder/src/echarts/chart/custom.js
+++ /dev/null
@@ -1,659 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../config';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphicUtil from '../util/graphic';
-import { getDefaultLabel } from './helper/labelHelper';
-import createListFromArray from './helper/createListFromArray';
-import { getLayoutOnAxis } from '../layout/barGrid';
-import DataDiffer from '../data/DataDiffer';
-import SeriesModel from '../model/Series';
-import Model from '../model/Model';
-import ChartView from '../view/Chart';
-import { createClipPath } from './helper/createClipPathFromCoordSys';
-import prepareCartesian2d from '../coord/cartesian/prepareCustom';
-import prepareGeo from '../coord/geo/prepareCustom';
-import prepareSingleAxis from '../coord/single/prepareCustom';
-import preparePolar from '../coord/polar/prepareCustom';
-import prepareCalendar from '../coord/calendar/prepareCustom';
-var CACHED_LABEL_STYLE_PROPERTIES = graphicUtil.CACHED_LABEL_STYLE_PROPERTIES;
-var ITEM_STYLE_NORMAL_PATH = ['itemStyle'];
-var ITEM_STYLE_EMPHASIS_PATH = ['emphasis', 'itemStyle'];
-var LABEL_NORMAL = ['label'];
-var LABEL_EMPHASIS = ['emphasis', 'label']; // Use prefix to avoid index to be the same as el.name,
-// which will cause weird udpate animation.
-
-var GROUP_DIFF_PREFIX = 'e\0\0';
-/**
- * To reduce total package size of each coordinate systems, the modules `prepareCustom`
- * of each coordinate systems are not required by each coordinate systems directly, but
- * required by the module `custom`.
- *
- * prepareInfoForCustomSeries {Function}: optional
- *     @return {Object} {coordSys: {...}, api: {
- *         coord: function (data, clamp) {}, // return point in global.
- *         size: function (dataSize, dataItem) {} // return size of each axis in coordSys.
- *     }}
- */
-
-var prepareCustoms = {
-  cartesian2d: prepareCartesian2d,
-  geo: prepareGeo,
-  singleAxis: prepareSingleAxis,
-  polar: preparePolar,
-  calendar: prepareCalendar
-}; // ------
-// Model
-// ------
-
-SeriesModel.extend({
-  type: 'series.custom',
-  dependencies: ['grid', 'polar', 'geo', 'singleAxis', 'calendar'],
-  defaultOption: {
-    coordinateSystem: 'cartesian2d',
-    // Can be set as 'none'
-    zlevel: 0,
-    z: 2,
-    legendHoverLink: true,
-    useTransform: true,
-    // Custom series will not clip by default.
-    // Some case will use custom series to draw label
-    // For example https://echarts.apache.org/examples/en/editor.html?c=custom-gantt-flight
-    // Only works on polar and cartesian2d coordinate system.
-    clip: false // Cartesian coordinate system
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // Polar coordinate system
-    // polarIndex: 0,
-    // Geo coordinate system
-    // geoIndex: 0,
-    // label: {}
-    // itemStyle: {}
-
-  },
-
-  /**
-   * @override
-   */
-  getInitialData: function (option, ecModel) {
-    return createListFromArray(this.getSource(), this);
-  },
-
-  /**
-   * @override
-   */
-  getDataParams: function (dataIndex, dataType, el) {
-    var params = SeriesModel.prototype.getDataParams.apply(this, arguments);
-    el && (params.info = el.info);
-    return params;
-  }
-}); // -----
-// View
-// -----
-
-ChartView.extend({
-  type: 'custom',
-
-  /**
-   * @private
-   * @type {module:echarts/data/List}
-   */
-  _data: null,
-
-  /**
-   * @override
-   */
-  render: function (customSeries, ecModel, api, payload) {
-    var oldData = this._data;
-    var data = customSeries.getData();
-    var group = this.group;
-    var renderItem = makeRenderItem(customSeries, data, ecModel, api); // By default, merge mode is applied. In most cases, custom series is
-    // used in the scenario that data amount is not large but graphic elements
-    // is complicated, where merge mode is probably necessary for optimization.
-    // For example, reuse graphic elements and only update the transform when
-    // roam or data zoom according to `actionType`.
-
-    data.diff(oldData).add(function (newIdx) {
-      createOrUpdate(null, newIdx, renderItem(newIdx, payload), customSeries, group, data);
-    }).update(function (newIdx, oldIdx) {
-      var el = oldData.getItemGraphicEl(oldIdx);
-      createOrUpdate(el, newIdx, renderItem(newIdx, payload), customSeries, group, data);
-    }).remove(function (oldIdx) {
-      var el = oldData.getItemGraphicEl(oldIdx);
-      el && group.remove(el);
-    }).execute(); // Do clipping
-
-    var clipPath = customSeries.get('clip', true) ? createClipPath(customSeries.coordinateSystem, false, customSeries) : null;
-
-    if (clipPath) {
-      group.setClipPath(clipPath);
-    } else {
-      group.removeClipPath();
-    }
-
-    this._data = data;
-  },
-  incrementalPrepareRender: function (customSeries, ecModel, api) {
-    this.group.removeAll();
-    this._data = null;
-  },
-  incrementalRender: function (params, customSeries, ecModel, api, payload) {
-    var data = customSeries.getData();
-    var renderItem = makeRenderItem(customSeries, data, ecModel, api);
-
-    function setIncrementalAndHoverLayer(el) {
-      if (!el.isGroup) {
-        el.incremental = true;
-        el.useHoverLayer = true;
-      }
-    }
-
-    for (var idx = params.start; idx < params.end; idx++) {
-      var el = createOrUpdate(null, idx, renderItem(idx, payload), customSeries, this.group, data);
-      el.traverse(setIncrementalAndHoverLayer);
-    }
-  },
-
-  /**
-   * @override
-   */
-  dispose: zrUtil.noop,
-
-  /**
-   * @override
-   */
-  filterForExposedEvent: function (eventType, query, targetEl, packedEvent) {
-    var elementName = query.element;
-
-    if (elementName == null || targetEl.name === elementName) {
-      return true;
-    } // Enable to give a name on a group made by `renderItem`, and listen
-    // events that triggerd by its descendents.
-
-
-    while ((targetEl = targetEl.parent) && targetEl !== this.group) {
-      if (targetEl.name === elementName) {
-        return true;
-      }
-    }
-
-    return false;
-  }
-});
-
-function createEl(elOption) {
-  var graphicType = elOption.type;
-  var el; // Those graphic elements are not shapes. They should not be
-  // overwritten by users, so do them first.
-
-  if (graphicType === 'path') {
-    var shape = elOption.shape; // Using pathRect brings convenience to users sacle svg path.
-
-    var pathRect = shape.width != null && shape.height != null ? {
-      x: shape.x || 0,
-      y: shape.y || 0,
-      width: shape.width,
-      height: shape.height
-    } : null;
-    var pathData = getPathData(shape); // Path is also used for icon, so layout 'center' by default.
-
-    el = graphicUtil.makePath(pathData, null, pathRect, shape.layout || 'center');
-    el.__customPathData = pathData;
-  } else if (graphicType === 'image') {
-    el = new graphicUtil.Image({});
-    el.__customImagePath = elOption.style.image;
-  } else if (graphicType === 'text') {
-    el = new graphicUtil.Text({});
-    el.__customText = elOption.style.text;
-  } else if (graphicType === 'group') {
-    el = new graphicUtil.Group();
-  } else if (graphicType === 'compoundPath') {
-    throw new Error('"compoundPath" is not supported yet.');
-  } else {
-    var Clz = graphicUtil.getShapeClass(graphicType);
-    el = new Clz();
-  }
-
-  el.__customGraphicType = graphicType;
-  el.name = elOption.name;
-  return el;
-}
-
-function updateEl(el, dataIndex, elOption, animatableModel, data, isInit, isRoot) {
-  var transitionProps = {};
-  var elOptionStyle = elOption.style || {};
-  elOption.shape && (transitionProps.shape = zrUtil.clone(elOption.shape));
-  elOption.position && (transitionProps.position = elOption.position.slice());
-  elOption.scale && (transitionProps.scale = elOption.scale.slice());
-  elOption.origin && (transitionProps.origin = elOption.origin.slice());
-  elOption.rotation && (transitionProps.rotation = elOption.rotation);
-
-  if (el.type === 'image' && elOption.style) {
-    var targetStyle = transitionProps.style = {};
-    zrUtil.each(['x', 'y', 'width', 'height'], function (prop) {
-      prepareStyleTransition(prop, targetStyle, elOptionStyle, el.style, isInit);
-    });
-  }
-
-  if (el.type === 'text' && elOption.style) {
-    var targetStyle = transitionProps.style = {};
-    zrUtil.each(['x', 'y'], function (prop) {
-      prepareStyleTransition(prop, targetStyle, elOptionStyle, el.style, isInit);
-    }); // Compatible with previous: both support
-    // textFill and fill, textStroke and stroke in 'text' element.
-
-    !elOptionStyle.hasOwnProperty('textFill') && elOptionStyle.fill && (elOptionStyle.textFill = elOptionStyle.fill);
-    !elOptionStyle.hasOwnProperty('textStroke') && elOptionStyle.stroke && (elOptionStyle.textStroke = elOptionStyle.stroke);
-  }
-
-  if (el.type !== 'group') {
-    el.useStyle(elOptionStyle); // Init animation.
-
-    if (isInit) {
-      el.style.opacity = 0;
-      var targetOpacity = elOptionStyle.opacity;
-      targetOpacity == null && (targetOpacity = 1);
-      graphicUtil.initProps(el, {
-        style: {
-          opacity: targetOpacity
-        }
-      }, animatableModel, dataIndex);
-    }
-  }
-
-  if (isInit) {
-    el.attr(transitionProps);
-  } else {
-    graphicUtil.updateProps(el, transitionProps, animatableModel, dataIndex);
-  } // Merge by default.
-  // z2 must not be null/undefined, otherwise sort error may occur.
-
-
-  elOption.hasOwnProperty('z2') && el.attr('z2', elOption.z2 || 0);
-  elOption.hasOwnProperty('silent') && el.attr('silent', elOption.silent);
-  elOption.hasOwnProperty('invisible') && el.attr('invisible', elOption.invisible);
-  elOption.hasOwnProperty('ignore') && el.attr('ignore', elOption.ignore); // `elOption.info` enables user to mount some info on
-  // elements and use them in event handlers.
-  // Update them only when user specified, otherwise, remain.
-
-  elOption.hasOwnProperty('info') && el.attr('info', elOption.info); // If `elOption.styleEmphasis` is `false`, remove hover style. The
-  // logic is ensured by `graphicUtil.setElementHoverStyle`.
-
-  var styleEmphasis = elOption.styleEmphasis; // hoverStyle should always be set here, because if the hover style
-  // may already be changed, where the inner cache should be reset.
-
-  graphicUtil.setElementHoverStyle(el, styleEmphasis);
-
-  if (isRoot) {
-    graphicUtil.setAsHighDownDispatcher(el, styleEmphasis !== false);
-  }
-}
-
-function prepareStyleTransition(prop, targetStyle, elOptionStyle, oldElStyle, isInit) {
-  if (elOptionStyle[prop] != null && !isInit) {
-    targetStyle[prop] = elOptionStyle[prop];
-    elOptionStyle[prop] = oldElStyle[prop];
-  }
-}
-
-function makeRenderItem(customSeries, data, ecModel, api) {
-  var renderItem = customSeries.get('renderItem');
-  var coordSys = customSeries.coordinateSystem;
-  var prepareResult = {};
-
-  if (coordSys) {
-    prepareResult = coordSys.prepareCustoms ? coordSys.prepareCustoms() : prepareCustoms[coordSys.type](coordSys);
-  }
-
-  var userAPI = zrUtil.defaults({
-    getWidth: api.getWidth,
-    getHeight: api.getHeight,
-    getZr: api.getZr,
-    getDevicePixelRatio: api.getDevicePixelRatio,
-    value: value,
-    style: style,
-    styleEmphasis: styleEmphasis,
-    visual: visual,
-    barLayout: barLayout,
-    currentSeriesIndices: currentSeriesIndices,
-    font: font
-  }, prepareResult.api || {});
-  var userParams = {
-    // The life cycle of context: current round of rendering.
-    // The global life cycle is probably not necessary, because
-    // user can store global status by themselves.
-    context: {},
-    seriesId: customSeries.id,
-    seriesName: customSeries.name,
-    seriesIndex: customSeries.seriesIndex,
-    coordSys: prepareResult.coordSys,
-    dataInsideLength: data.count(),
-    encode: wrapEncodeDef(customSeries.getData())
-  }; // Do not support call `api` asynchronously without dataIndexInside input.
-
-  var currDataIndexInside;
-  var currDirty = true;
-  var currItemModel;
-  var currLabelNormalModel;
-  var currLabelEmphasisModel;
-  var currVisualColor;
-  return function (dataIndexInside, payload) {
-    currDataIndexInside = dataIndexInside;
-    currDirty = true;
-    return renderItem && renderItem(zrUtil.defaults({
-      dataIndexInside: dataIndexInside,
-      dataIndex: data.getRawIndex(dataIndexInside),
-      // Can be used for optimization when zoom or roam.
-      actionType: payload ? payload.type : null
-    }, userParams), userAPI);
-  }; // Do not update cache until api called.
-
-  function updateCache(dataIndexInside) {
-    dataIndexInside == null && (dataIndexInside = currDataIndexInside);
-
-    if (currDirty) {
-      currItemModel = data.getItemModel(dataIndexInside);
-      currLabelNormalModel = currItemModel.getModel(LABEL_NORMAL);
-      currLabelEmphasisModel = currItemModel.getModel(LABEL_EMPHASIS);
-      currVisualColor = data.getItemVisual(dataIndexInside, 'color');
-      currDirty = false;
-    }
-  }
-  /**
-   * @public
-   * @param {number|string} dim
-   * @param {number} [dataIndexInside=currDataIndexInside]
-   * @return {number|string} value
-   */
-
-
-  function value(dim, dataIndexInside) {
-    dataIndexInside == null && (dataIndexInside = currDataIndexInside);
-    return data.get(data.getDimension(dim || 0), dataIndexInside);
-  }
-  /**
-   * By default, `visual` is applied to style (to support visualMap).
-   * `visual.color` is applied at `fill`. If user want apply visual.color on `stroke`,
-   * it can be implemented as:
-   * `api.style({stroke: api.visual('color'), fill: null})`;
-   * @public
-   * @param {Object} [extra]
-   * @param {number} [dataIndexInside=currDataIndexInside]
-   */
-
-
-  function style(extra, dataIndexInside) {
-    dataIndexInside == null && (dataIndexInside = currDataIndexInside);
-    updateCache(dataIndexInside);
-    var itemStyle = currItemModel.getModel(ITEM_STYLE_NORMAL_PATH).getItemStyle();
-    currVisualColor != null && (itemStyle.fill = currVisualColor);
-    var opacity = data.getItemVisual(dataIndexInside, 'opacity');
-    opacity != null && (itemStyle.opacity = opacity);
-    var labelModel = extra ? applyExtraBefore(extra, currLabelNormalModel) : currLabelNormalModel;
-    graphicUtil.setTextStyle(itemStyle, labelModel, null, {
-      autoColor: currVisualColor,
-      isRectText: true
-    });
-    itemStyle.text = labelModel.getShallow('show') ? zrUtil.retrieve2(customSeries.getFormattedLabel(dataIndexInside, 'normal'), getDefaultLabel(data, dataIndexInside)) : null;
-    extra && applyExtraAfter(itemStyle, extra);
-    return itemStyle;
-  }
-  /**
-   * @public
-   * @param {Object} [extra]
-   * @param {number} [dataIndexInside=currDataIndexInside]
-   */
-
-
-  function styleEmphasis(extra, dataIndexInside) {
-    dataIndexInside == null && (dataIndexInside = currDataIndexInside);
-    updateCache(dataIndexInside);
-    var itemStyle = currItemModel.getModel(ITEM_STYLE_EMPHASIS_PATH).getItemStyle();
-    var labelModel = extra ? applyExtraBefore(extra, currLabelEmphasisModel) : currLabelEmphasisModel;
-    graphicUtil.setTextStyle(itemStyle, labelModel, null, {
-      isRectText: true
-    }, true);
-    itemStyle.text = labelModel.getShallow('show') ? zrUtil.retrieve3(customSeries.getFormattedLabel(dataIndexInside, 'emphasis'), customSeries.getFormattedLabel(dataIndexInside, 'normal'), getDefaultLabel(data, dataIndexInside)) : null;
-    extra && applyExtraAfter(itemStyle, extra);
-    return itemStyle;
-  }
-  /**
-   * @public
-   * @param {string} visualType
-   * @param {number} [dataIndexInside=currDataIndexInside]
-   */
-
-
-  function visual(visualType, dataIndexInside) {
-    dataIndexInside == null && (dataIndexInside = currDataIndexInside);
-    return data.getItemVisual(dataIndexInside, visualType);
-  }
-  /**
-   * @public
-   * @param {number} opt.count Positive interger.
-   * @param {number} [opt.barWidth]
-   * @param {number} [opt.barMaxWidth]
-   * @param {number} [opt.barMinWidth]
-   * @param {number} [opt.barGap]
-   * @param {number} [opt.barCategoryGap]
-   * @return {Object} {width, offset, offsetCenter} is not support, return undefined.
-   */
-
-
-  function barLayout(opt) {
-    if (coordSys.getBaseAxis) {
-      var baseAxis = coordSys.getBaseAxis();
-      return getLayoutOnAxis(zrUtil.defaults({
-        axis: baseAxis
-      }, opt), api);
-    }
-  }
-  /**
-   * @public
-   * @return {Array.<number>}
-   */
-
-
-  function currentSeriesIndices() {
-    return ecModel.getCurrentSeriesIndices();
-  }
-  /**
-   * @public
-   * @param {Object} opt
-   * @param {string} [opt.fontStyle]
-   * @param {number} [opt.fontWeight]
-   * @param {number} [opt.fontSize]
-   * @param {string} [opt.fontFamily]
-   * @return {string} font string
-   */
-
-
-  function font(opt) {
-    return graphicUtil.getFont(opt, ecModel);
-  }
-}
-
-function wrapEncodeDef(data) {
-  var encodeDef = {};
-  zrUtil.each(data.dimensions, function (dimName, dataDimIndex) {
-    var dimInfo = data.getDimensionInfo(dimName);
-
-    if (!dimInfo.isExtraCoord) {
-      var coordDim = dimInfo.coordDim;
-      var dataDims = encodeDef[coordDim] = encodeDef[coordDim] || [];
-      dataDims[dimInfo.coordDimIndex] = dataDimIndex;
-    }
-  });
-  return encodeDef;
-}
-
-function createOrUpdate(el, dataIndex, elOption, animatableModel, group, data) {
-  el = doCreateOrUpdate(el, dataIndex, elOption, animatableModel, group, data, true);
-  el && data.setItemGraphicEl(dataIndex, el);
-  return el;
-}
-
-function doCreateOrUpdate(el, dataIndex, elOption, animatableModel, group, data, isRoot) {
-  // [Rule]
-  // By default, follow merge mode.
-  //     (It probably brings benifit for performance in some cases of large data, where
-  //     user program can be optimized to that only updated props needed to be re-calculated,
-  //     or according to `actionType` some calculation can be skipped.)
-  // If `renderItem` returns `null`/`undefined`/`false`, remove the previous el if existing.
-  //     (It seems that violate the "merge" principle, but most of users probably intuitively
-  //     regard "return;" as "show nothing element whatever", so make a exception to meet the
-  //     most cases.)
-  var simplyRemove = !elOption; // `null`/`undefined`/`false`
-
-  elOption = elOption || {};
-  var elOptionType = elOption.type;
-  var elOptionShape = elOption.shape;
-  var elOptionStyle = elOption.style;
-
-  if (el && (simplyRemove // || elOption.$merge === false
-  // If `elOptionType` is `null`, follow the merge principle.
-  || elOptionType != null && elOptionType !== el.__customGraphicType || elOptionType === 'path' && hasOwnPathData(elOptionShape) && getPathData(elOptionShape) !== el.__customPathData || elOptionType === 'image' && hasOwn(elOptionStyle, 'image') && elOptionStyle.image !== el.__customImagePath // FIXME test and remove this restriction?
-  || elOptionType === 'text' && hasOwn(elOptionShape, 'text') && elOptionStyle.text !== el.__customText)) {
-    group.remove(el);
-    el = null;
-  } // `elOption.type` is undefined when `renderItem` returns nothing.
-
-
-  if (simplyRemove) {
-    return;
-  }
-
-  var isInit = !el;
-  !el && (el = createEl(elOption));
-  updateEl(el, dataIndex, elOption, animatableModel, data, isInit, isRoot);
-
-  if (elOptionType === 'group') {
-    mergeChildren(el, dataIndex, elOption, animatableModel, data);
-  } // Always add whatever already added to ensure sequence.
-
-
-  group.add(el);
-  return el;
-} // Usage:
-// (1) By default, `elOption.$mergeChildren` is `'byIndex'`, which indicates that
-//     the existing children will not be removed, and enables the feature that
-//     update some of the props of some of the children simply by construct
-//     the returned children of `renderItem` like:
-//     `var children = group.children = []; children[3] = {opacity: 0.5};`
-// (2) If `elOption.$mergeChildren` is `'byName'`, add/update/remove children
-//     by child.name. But that might be lower performance.
-// (3) If `elOption.$mergeChildren` is `false`, the existing children will be
-//     replaced totally.
-// (4) If `!elOption.children`, following the "merge" principle, nothing will happen.
-//
-// For implementation simpleness, do not provide a direct way to remove sinlge
-// child (otherwise the total indicies of the children array have to be modified).
-// User can remove a single child by set its `ignore` as `true` or replace
-// it by another element, where its `$merge` can be set as `true` if necessary.
-
-
-function mergeChildren(el, dataIndex, elOption, animatableModel, data) {
-  var newChildren = elOption.children;
-  var newLen = newChildren ? newChildren.length : 0;
-  var mergeChildren = elOption.$mergeChildren; // `diffChildrenByName` has been deprecated.
-
-  var byName = mergeChildren === 'byName' || elOption.diffChildrenByName;
-  var notMerge = mergeChildren === false; // For better performance on roam update, only enter if necessary.
-
-  if (!newLen && !byName && !notMerge) {
-    return;
-  }
-
-  if (byName) {
-    diffGroupChildren({
-      oldChildren: el.children() || [],
-      newChildren: newChildren || [],
-      dataIndex: dataIndex,
-      animatableModel: animatableModel,
-      group: el,
-      data: data
-    });
-    return;
-  }
-
-  notMerge && el.removeAll(); // Mapping children of a group simply by index, which
-  // might be better performance.
-
-  var index = 0;
-
-  for (; index < newLen; index++) {
-    newChildren[index] && doCreateOrUpdate(el.childAt(index), dataIndex, newChildren[index], animatableModel, el, data);
-  }
-}
-
-function diffGroupChildren(context) {
-  new DataDiffer(context.oldChildren, context.newChildren, getKey, getKey, context).add(processAddUpdate).update(processAddUpdate).remove(processRemove).execute();
-}
-
-function getKey(item, idx) {
-  var name = item && item.name;
-  return name != null ? name : GROUP_DIFF_PREFIX + idx;
-}
-
-function processAddUpdate(newIndex, oldIndex) {
-  var context = this.context;
-  var childOption = newIndex != null ? context.newChildren[newIndex] : null;
-  var child = oldIndex != null ? context.oldChildren[oldIndex] : null;
-  doCreateOrUpdate(child, context.dataIndex, childOption, context.animatableModel, context.group, context.data);
-} // `graphic#applyDefaultTextStyle` will cache
-// textFill, textStroke, textStrokeWidth.
-// We have to do this trick.
-
-
-function applyExtraBefore(extra, model) {
-  var dummyModel = new Model({}, model);
-  zrUtil.each(CACHED_LABEL_STYLE_PROPERTIES, function (stylePropName, modelPropName) {
-    if (extra.hasOwnProperty(stylePropName)) {
-      dummyModel.option[modelPropName] = extra[stylePropName];
-    }
-  });
-  return dummyModel;
-}
-
-function applyExtraAfter(itemStyle, extra) {
-  for (var key in extra) {
-    if (extra.hasOwnProperty(key) || !CACHED_LABEL_STYLE_PROPERTIES.hasOwnProperty(key)) {
-      itemStyle[key] = extra[key];
-    }
-  }
-}
-
-function processRemove(oldIndex) {
-  var context = this.context;
-  var child = context.oldChildren[oldIndex];
-  child && context.group.remove(child);
-}
-
-function getPathData(shape) {
-  // "d" follows the SVG convention.
-  return shape && (shape.pathData || shape.d);
-}
-
-function hasOwnPathData(shape) {
-  return shape && (shape.hasOwnProperty('pathData') || shape.hasOwnProperty('d'));
-}
-
-function hasOwn(host, prop) {
-  return host && host.hasOwnProperty(prop);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/effectScatter.js b/en/builder/src/echarts/chart/effectScatter.js
deleted file mode 100644
index d55f12c..0000000
--- a/en/builder/src/echarts/chart/effectScatter.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './effectScatter/EffectScatterSeries';
-import './effectScatter/EffectScatterView';
-import visualSymbol from '../visual/symbol';
-import layoutPoints from '../layout/points';
-echarts.registerVisual(visualSymbol('effectScatter', 'circle'));
-echarts.registerLayout(layoutPoints('effectScatter'));
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/effectScatter/EffectScatterSeries.js b/en/builder/src/echarts/chart/effectScatter/EffectScatterSeries.js
deleted file mode 100644
index 7136f6b..0000000
--- a/en/builder/src/echarts/chart/effectScatter/EffectScatterSeries.js
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import createListFromArray from '../helper/createListFromArray';
-import SeriesModel from '../../model/Series';
-export default SeriesModel.extend({
-  type: 'series.effectScatter',
-  dependencies: ['grid', 'polar'],
-  getInitialData: function (option, ecModel) {
-    return createListFromArray(this.getSource(), this, {
-      useEncodeDefaulter: true
-    });
-  },
-  brushSelector: 'point',
-  defaultOption: {
-    coordinateSystem: 'cartesian2d',
-    zlevel: 0,
-    z: 2,
-    legendHoverLink: true,
-    effectType: 'ripple',
-    progressive: 0,
-    // When to show the effect, option: 'render'|'emphasis'
-    showEffectOn: 'render',
-    // Ripple effect config
-    rippleEffect: {
-      period: 4,
-      // Scale of ripple
-      scale: 2.5,
-      // Brush type can be fill or stroke
-      brushType: 'fill'
-    },
-    // Cartesian coordinate system
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // Polar coordinate system
-    // polarIndex: 0,
-    // Geo coordinate system
-    // geoIndex: 0,
-    // symbol: null,        // 图形类型
-    symbolSize: 10 // 图形大小,半宽(半径)参数,当图形为方向或菱形则总宽度为symbolSize * 2
-    // symbolRotate: null,  // 图形旋转控制
-    // large: false,
-    // Available when large is true
-    // largeThreshold: 2000,
-    // itemStyle: {
-    //     opacity: 1
-    // }
-
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/effectScatter/EffectScatterView.js b/en/builder/src/echarts/chart/effectScatter/EffectScatterView.js
deleted file mode 100644
index 47c58bf..0000000
--- a/en/builder/src/echarts/chart/effectScatter/EffectScatterView.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import SymbolDraw from '../helper/SymbolDraw';
-import EffectSymbol from '../helper/EffectSymbol';
-import * as matrix from 'zrender/src/core/matrix';
-import pointsLayout from '../../layout/points';
-export default echarts.extendChartView({
-  type: 'effectScatter',
-  init: function () {
-    this._symbolDraw = new SymbolDraw(EffectSymbol);
-  },
-  render: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-    var effectSymbolDraw = this._symbolDraw;
-    effectSymbolDraw.updateData(data);
-    this.group.add(effectSymbolDraw.group);
-  },
-  updateTransform: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-    this.group.dirty();
-    var res = pointsLayout().reset(seriesModel);
-
-    if (res.progress) {
-      res.progress({
-        start: 0,
-        end: data.count()
-      }, data);
-    }
-
-    this._symbolDraw.updateLayout(data);
-  },
-  _updateGroupTransform: function (seriesModel) {
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (coordSys && coordSys.getRoamTransform) {
-      this.group.transform = matrix.clone(coordSys.getRoamTransform());
-      this.group.decomposeTransform();
-    }
-  },
-  remove: function (ecModel, api) {
-    this._symbolDraw && this._symbolDraw.remove(api);
-  },
-  dispose: function () {}
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/funnel.js b/en/builder/src/echarts/chart/funnel.js
deleted file mode 100644
index 4048e05..0000000
--- a/en/builder/src/echarts/chart/funnel.js
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './funnel/FunnelSeries';
-import './funnel/FunnelView';
-import dataColor from '../visual/dataColor';
-import funnelLayout from './funnel/funnelLayout';
-import dataFilter from '../processor/dataFilter';
-echarts.registerVisual(dataColor('funnel'));
-echarts.registerLayout(funnelLayout);
-echarts.registerProcessor(dataFilter('funnel'));
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/funnel/FunnelSeries.js b/en/builder/src/echarts/chart/funnel/FunnelSeries.js
deleted file mode 100644
index 344ef76..0000000
--- a/en/builder/src/echarts/chart/funnel/FunnelSeries.js
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import createListSimply from '../helper/createListSimply';
-import { defaultEmphasis } from '../../util/model';
-import { makeSeriesEncodeForNameBased } from '../../data/helper/sourceHelper';
-import LegendVisualProvider from '../../visual/LegendVisualProvider';
-var FunnelSeries = echarts.extendSeriesModel({
-  type: 'series.funnel',
-  init: function (option) {
-    FunnelSeries.superApply(this, 'init', arguments); // Enable legend selection for each data item
-    // Use a function instead of direct access because data reference may changed
-
-    this.legendVisualProvider = new LegendVisualProvider(zrUtil.bind(this.getData, this), zrUtil.bind(this.getRawData, this)); // Extend labelLine emphasis
-
-    this._defaultLabelLine(option);
-  },
-  getInitialData: function (option, ecModel) {
-    return createListSimply(this, {
-      coordDimensions: ['value'],
-      encodeDefaulter: zrUtil.curry(makeSeriesEncodeForNameBased, this)
-    });
-  },
-  _defaultLabelLine: function (option) {
-    // Extend labelLine emphasis
-    defaultEmphasis(option, 'labelLine', ['show']);
-    var labelLineNormalOpt = option.labelLine;
-    var labelLineEmphasisOpt = option.emphasis.labelLine; // Not show label line if `label.normal.show = false`
-
-    labelLineNormalOpt.show = labelLineNormalOpt.show && option.label.show;
-    labelLineEmphasisOpt.show = labelLineEmphasisOpt.show && option.emphasis.label.show;
-  },
-  // Overwrite
-  getDataParams: function (dataIndex) {
-    var data = this.getData();
-    var params = FunnelSeries.superCall(this, 'getDataParams', dataIndex);
-    var valueDim = data.mapDimension('value');
-    var sum = data.getSum(valueDim); // Percent is 0 if sum is 0
-
-    params.percent = !sum ? 0 : +(data.get(valueDim, dataIndex) / sum * 100).toFixed(2);
-    params.$vars.push('percent');
-    return params;
-  },
-  defaultOption: {
-    zlevel: 0,
-    // 一级层叠
-    z: 2,
-    // 二级层叠
-    legendHoverLink: true,
-    left: 80,
-    top: 60,
-    right: 80,
-    bottom: 60,
-    // width: {totalWidth} - left - right,
-    // height: {totalHeight} - top - bottom,
-    // 默认取数据最小最大值
-    // min: 0,
-    // max: 100,
-    minSize: '0%',
-    maxSize: '100%',
-    sort: 'descending',
-    // 'ascending', 'descending'
-    orient: 'vertical',
-    gap: 0,
-    funnelAlign: 'center',
-    label: {
-      show: true,
-      position: 'outer' // formatter: 标签文本格式器,同Tooltip.formatter,不支持异步回调
-
-    },
-    labelLine: {
-      show: true,
-      length: 20,
-      lineStyle: {
-        // color: 各异,
-        width: 1,
-        type: 'solid'
-      }
-    },
-    itemStyle: {
-      // color: 各异,
-      borderColor: '#fff',
-      borderWidth: 1
-    },
-    emphasis: {
-      label: {
-        show: true
-      }
-    }
-  }
-});
-export default FunnelSeries;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/funnel/FunnelView.js b/en/builder/src/echarts/chart/funnel/FunnelView.js
deleted file mode 100644
index 5f0441d..0000000
--- a/en/builder/src/echarts/chart/funnel/FunnelView.js
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as graphic from '../../util/graphic';
-import * as zrUtil from 'zrender/src/core/util';
-import ChartView from '../../view/Chart';
-/**
- * Piece of pie including Sector, Label, LabelLine
- * @constructor
- * @extends {module:zrender/graphic/Group}
- */
-
-function FunnelPiece(data, idx) {
-  graphic.Group.call(this);
-  var polygon = new graphic.Polygon();
-  var labelLine = new graphic.Polyline();
-  var text = new graphic.Text();
-  this.add(polygon);
-  this.add(labelLine);
-  this.add(text);
-
-  this.highDownOnUpdate = function (fromState, toState) {
-    if (toState === 'emphasis') {
-      labelLine.ignore = labelLine.hoverIgnore;
-      text.ignore = text.hoverIgnore;
-    } else {
-      labelLine.ignore = labelLine.normalIgnore;
-      text.ignore = text.normalIgnore;
-    }
-  };
-
-  this.updateData(data, idx, true);
-}
-
-var funnelPieceProto = FunnelPiece.prototype;
-var opacityAccessPath = ['itemStyle', 'opacity'];
-
-funnelPieceProto.updateData = function (data, idx, firstCreate) {
-  var polygon = this.childAt(0);
-  var seriesModel = data.hostModel;
-  var itemModel = data.getItemModel(idx);
-  var layout = data.getItemLayout(idx);
-  var opacity = data.getItemModel(idx).get(opacityAccessPath);
-  opacity = opacity == null ? 1 : opacity; // Reset style
-
-  polygon.useStyle({});
-
-  if (firstCreate) {
-    polygon.setShape({
-      points: layout.points
-    });
-    polygon.setStyle({
-      opacity: 0
-    });
-    graphic.initProps(polygon, {
-      style: {
-        opacity: opacity
-      }
-    }, seriesModel, idx);
-  } else {
-    graphic.updateProps(polygon, {
-      style: {
-        opacity: opacity
-      },
-      shape: {
-        points: layout.points
-      }
-    }, seriesModel, idx);
-  } // Update common style
-
-
-  var itemStyleModel = itemModel.getModel('itemStyle');
-  var visualColor = data.getItemVisual(idx, 'color');
-  polygon.setStyle(zrUtil.defaults({
-    lineJoin: 'round',
-    fill: visualColor
-  }, itemStyleModel.getItemStyle(['opacity'])));
-  polygon.hoverStyle = itemStyleModel.getModel('emphasis').getItemStyle();
-
-  this._updateLabel(data, idx);
-
-  graphic.setHoverStyle(this);
-};
-
-funnelPieceProto._updateLabel = function (data, idx) {
-  var labelLine = this.childAt(1);
-  var labelText = this.childAt(2);
-  var seriesModel = data.hostModel;
-  var itemModel = data.getItemModel(idx);
-  var layout = data.getItemLayout(idx);
-  var labelLayout = layout.label;
-  var visualColor = data.getItemVisual(idx, 'color');
-  graphic.updateProps(labelLine, {
-    shape: {
-      points: labelLayout.linePoints || labelLayout.linePoints
-    }
-  }, seriesModel, idx);
-  graphic.updateProps(labelText, {
-    style: {
-      x: labelLayout.x,
-      y: labelLayout.y
-    }
-  }, seriesModel, idx);
-  labelText.attr({
-    rotation: labelLayout.rotation,
-    origin: [labelLayout.x, labelLayout.y],
-    z2: 10
-  });
-  var labelModel = itemModel.getModel('label');
-  var labelHoverModel = itemModel.getModel('emphasis.label');
-  var labelLineModel = itemModel.getModel('labelLine');
-  var labelLineHoverModel = itemModel.getModel('emphasis.labelLine');
-  var visualColor = data.getItemVisual(idx, 'color');
-  graphic.setLabelStyle(labelText.style, labelText.hoverStyle = {}, labelModel, labelHoverModel, {
-    labelFetcher: data.hostModel,
-    labelDataIndex: idx,
-    defaultText: data.getName(idx),
-    autoColor: visualColor,
-    useInsideStyle: !!labelLayout.inside
-  }, {
-    textAlign: labelLayout.textAlign,
-    textVerticalAlign: labelLayout.verticalAlign
-  });
-  labelText.ignore = labelText.normalIgnore = !labelModel.get('show');
-  labelText.hoverIgnore = !labelHoverModel.get('show');
-  labelLine.ignore = labelLine.normalIgnore = !labelLineModel.get('show');
-  labelLine.hoverIgnore = !labelLineHoverModel.get('show'); // Default use item visual color
-
-  labelLine.setStyle({
-    stroke: visualColor
-  });
-  labelLine.setStyle(labelLineModel.getModel('lineStyle').getLineStyle());
-  labelLine.hoverStyle = labelLineHoverModel.getModel('lineStyle').getLineStyle();
-};
-
-zrUtil.inherits(FunnelPiece, graphic.Group);
-var FunnelView = ChartView.extend({
-  type: 'funnel',
-  render: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-    var oldData = this._data;
-    var group = this.group;
-    data.diff(oldData).add(function (idx) {
-      var funnelPiece = new FunnelPiece(data, idx);
-      data.setItemGraphicEl(idx, funnelPiece);
-      group.add(funnelPiece);
-    }).update(function (newIdx, oldIdx) {
-      var piePiece = oldData.getItemGraphicEl(oldIdx);
-      piePiece.updateData(data, newIdx);
-      group.add(piePiece);
-      data.setItemGraphicEl(newIdx, piePiece);
-    }).remove(function (idx) {
-      var piePiece = oldData.getItemGraphicEl(idx);
-      group.remove(piePiece);
-    }).execute();
-    this._data = data;
-  },
-  remove: function () {
-    this.group.removeAll();
-    this._data = null;
-  },
-  dispose: function () {}
-});
-export default FunnelView;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/funnel/funnelLayout.js b/en/builder/src/echarts/chart/funnel/funnelLayout.js
deleted file mode 100644
index 44f87b1..0000000
--- a/en/builder/src/echarts/chart/funnel/funnelLayout.js
+++ /dev/null
@@ -1,351 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as layout from '../../util/layout';
-import { parsePercent, linearMap } from '../../util/number';
-
-function getViewRect(seriesModel, api) {
-  return layout.getLayoutRect(seriesModel.getBoxLayoutParams(), {
-    width: api.getWidth(),
-    height: api.getHeight()
-  });
-}
-
-function getSortedIndices(data, sort) {
-  var valueDim = data.mapDimension('value');
-  var valueArr = data.mapArray(valueDim, function (val) {
-    return val;
-  });
-  var indices = [];
-  var isAscending = sort === 'ascending';
-
-  for (var i = 0, len = data.count(); i < len; i++) {
-    indices[i] = i;
-  } // Add custom sortable function & none sortable opetion by "options.sort"
-
-
-  if (typeof sort === 'function') {
-    indices.sort(sort);
-  } else if (sort !== 'none') {
-    indices.sort(function (a, b) {
-      return isAscending ? valueArr[a] - valueArr[b] : valueArr[b] - valueArr[a];
-    });
-  }
-
-  return indices;
-}
-
-function labelLayout(data) {
-  data.each(function (idx) {
-    var itemModel = data.getItemModel(idx);
-    var labelModel = itemModel.getModel('label');
-    var labelPosition = labelModel.get('position');
-    var orient = itemModel.get('orient');
-    var labelLineModel = itemModel.getModel('labelLine');
-    var layout = data.getItemLayout(idx);
-    var points = layout.points;
-    var isLabelInside = labelPosition === 'inner' || labelPosition === 'inside' || labelPosition === 'center' || labelPosition === 'insideLeft' || labelPosition === 'insideRight';
-    var textAlign;
-    var textX;
-    var textY;
-    var linePoints;
-
-    if (isLabelInside) {
-      if (labelPosition === 'insideLeft') {
-        textX = (points[0][0] + points[3][0]) / 2 + 5;
-        textY = (points[0][1] + points[3][1]) / 2;
-        textAlign = 'left';
-      } else if (labelPosition === 'insideRight') {
-        textX = (points[1][0] + points[2][0]) / 2 - 5;
-        textY = (points[1][1] + points[2][1]) / 2;
-        textAlign = 'right';
-      } else {
-        textX = (points[0][0] + points[1][0] + points[2][0] + points[3][0]) / 4;
-        textY = (points[0][1] + points[1][1] + points[2][1] + points[3][1]) / 4;
-        textAlign = 'center';
-      }
-
-      linePoints = [[textX, textY], [textX, textY]];
-    } else {
-      var x1;
-      var y1;
-      var x2;
-      var y2;
-      var labelLineLen = labelLineModel.get('length');
-
-      if (labelPosition === 'left') {
-        // Left side
-        x1 = (points[3][0] + points[0][0]) / 2;
-        y1 = (points[3][1] + points[0][1]) / 2;
-        x2 = x1 - labelLineLen;
-        textX = x2 - 5;
-        textAlign = 'right';
-      } else if (labelPosition === 'right') {
-        // Right side
-        x1 = (points[1][0] + points[2][0]) / 2;
-        y1 = (points[1][1] + points[2][1]) / 2;
-        x2 = x1 + labelLineLen;
-        textX = x2 + 5;
-        textAlign = 'left';
-      } else if (labelPosition === 'top') {
-        // Top side
-        x1 = (points[3][0] + points[0][0]) / 2;
-        y1 = (points[3][1] + points[0][1]) / 2;
-        y2 = y1 - labelLineLen;
-        textY = y2 - 5;
-        textAlign = 'center';
-      } else if (labelPosition === 'bottom') {
-        // Bottom side
-        x1 = (points[1][0] + points[2][0]) / 2;
-        y1 = (points[1][1] + points[2][1]) / 2;
-        y2 = y1 + labelLineLen;
-        textY = y2 + 5;
-        textAlign = 'center';
-      } else if (labelPosition === 'rightTop') {
-        // RightTop side
-        x1 = orient === 'horizontal' ? points[3][0] : points[1][0];
-        y1 = orient === 'horizontal' ? points[3][1] : points[1][1];
-
-        if (orient === 'horizontal') {
-          y2 = y1 - labelLineLen;
-          textY = y2 - 5;
-          textAlign = 'center';
-        } else {
-          x2 = x1 + labelLineLen;
-          textX = x2 + 5;
-          textAlign = 'top';
-        }
-      } else if (labelPosition === 'rightBottom') {
-        // RightBottom side
-        x1 = points[2][0];
-        y1 = points[2][1];
-
-        if (orient === 'horizontal') {
-          y2 = y1 + labelLineLen;
-          textY = y2 + 5;
-          textAlign = 'center';
-        } else {
-          x2 = x1 + labelLineLen;
-          textX = x2 + 5;
-          textAlign = 'bottom';
-        }
-      } else if (labelPosition === 'leftTop') {
-        // LeftTop side
-        x1 = points[0][0];
-        y1 = orient === 'horizontal' ? points[0][1] : points[1][1];
-
-        if (orient === 'horizontal') {
-          y2 = y1 - labelLineLen;
-          textY = y2 - 5;
-          textAlign = 'center';
-        } else {
-          x2 = x1 - labelLineLen;
-          textX = x2 - 5;
-          textAlign = 'right';
-        }
-      } else if (labelPosition === 'leftBottom') {
-        // LeftBottom side
-        x1 = orient === 'horizontal' ? points[1][0] : points[3][0];
-        y1 = orient === 'horizontal' ? points[1][1] : points[2][1];
-
-        if (orient === 'horizontal') {
-          y2 = y1 + labelLineLen;
-          textY = y2 + 5;
-          textAlign = 'center';
-        } else {
-          x2 = x1 - labelLineLen;
-          textX = x2 - 5;
-          textAlign = 'right';
-        }
-      } else {
-        // Right side or Bottom side
-        x1 = (points[1][0] + points[2][0]) / 2;
-        y1 = (points[1][1] + points[2][1]) / 2;
-
-        if (orient === 'horizontal') {
-          y2 = y1 + labelLineLen;
-          textY = y2 + 5;
-          textAlign = 'center';
-        } else {
-          x2 = x1 + labelLineLen;
-          textX = x2 + 5;
-          textAlign = 'left';
-        }
-      }
-
-      if (orient === 'horizontal') {
-        x2 = x1;
-        textX = x2;
-      } else {
-        y2 = y1;
-        textY = y2;
-      }
-
-      linePoints = [[x1, y1], [x2, y2]];
-    }
-
-    layout.label = {
-      linePoints: linePoints,
-      x: textX,
-      y: textY,
-      verticalAlign: 'middle',
-      textAlign: textAlign,
-      inside: isLabelInside
-    };
-  });
-}
-
-export default function (ecModel, api, payload) {
-  ecModel.eachSeriesByType('funnel', function (seriesModel) {
-    var data = seriesModel.getData();
-    var valueDim = data.mapDimension('value');
-    var sort = seriesModel.get('sort');
-    var viewRect = getViewRect(seriesModel, api);
-    var indices = getSortedIndices(data, sort);
-    var orient = seriesModel.get('orient');
-    var viewWidth = viewRect.width;
-    var viewHeight = viewRect.height;
-    var x = viewRect.x;
-    var y = viewRect.y;
-    var sizeExtent = orient === 'horizontal' ? [parsePercent(seriesModel.get('minSize'), viewHeight), parsePercent(seriesModel.get('maxSize'), viewHeight)] : [parsePercent(seriesModel.get('minSize'), viewWidth), parsePercent(seriesModel.get('maxSize'), viewWidth)];
-    var dataExtent = data.getDataExtent(valueDim);
-    var min = seriesModel.get('min');
-    var max = seriesModel.get('max');
-
-    if (min == null) {
-      min = Math.min(dataExtent[0], 0);
-    }
-
-    if (max == null) {
-      max = dataExtent[1];
-    }
-
-    var funnelAlign = seriesModel.get('funnelAlign');
-    var gap = seriesModel.get('gap');
-    var viewSize = orient === 'horizontal' ? viewWidth : viewHeight;
-    var itemSize = (viewSize - gap * (data.count() - 1)) / data.count();
-
-    var getLinePoints = function (idx, offset) {
-      // End point index is data.count() and we assign it 0
-      if (orient === 'horizontal') {
-        var val = data.get(valueDim, idx) || 0;
-        var itemHeight = linearMap(val, [min, max], sizeExtent, true);
-        var y0;
-
-        switch (funnelAlign) {
-          case 'top':
-            y0 = y;
-            break;
-
-          case 'center':
-            y0 = y + (viewHeight - itemHeight) / 2;
-            break;
-
-          case 'bottom':
-            y0 = y + (viewHeight - itemHeight);
-            break;
-        }
-
-        return [[offset, y0], [offset, y0 + itemHeight]];
-      }
-
-      var val = data.get(valueDim, idx) || 0;
-      var itemWidth = linearMap(val, [min, max], sizeExtent, true);
-      var x0;
-
-      switch (funnelAlign) {
-        case 'left':
-          x0 = x;
-          break;
-
-        case 'center':
-          x0 = x + (viewWidth - itemWidth) / 2;
-          break;
-
-        case 'right':
-          x0 = x + viewWidth - itemWidth;
-          break;
-      }
-
-      return [[x0, offset], [x0 + itemWidth, offset]];
-    };
-
-    if (sort === 'ascending') {
-      // From bottom to top
-      itemSize = -itemSize;
-      gap = -gap;
-
-      if (orient === 'horizontal') {
-        x += viewWidth;
-      } else {
-        y += viewHeight;
-      }
-
-      indices = indices.reverse();
-    }
-
-    for (var i = 0; i < indices.length; i++) {
-      var idx = indices[i];
-      var nextIdx = indices[i + 1];
-      var itemModel = data.getItemModel(idx);
-
-      if (orient === 'horizontal') {
-        var width = itemModel.get('itemStyle.width');
-
-        if (width == null) {
-          width = itemSize;
-        } else {
-          width = parsePercent(width, viewWidth);
-
-          if (sort === 'ascending') {
-            width = -width;
-          }
-        }
-
-        var start = getLinePoints(idx, x);
-        var end = getLinePoints(nextIdx, x + width);
-        x += width + gap;
-        data.setItemLayout(idx, {
-          points: start.concat(end.slice().reverse())
-        });
-      } else {
-        var height = itemModel.get('itemStyle.height');
-
-        if (height == null) {
-          height = itemSize;
-        } else {
-          height = parsePercent(height, viewHeight);
-
-          if (sort === 'ascending') {
-            height = -height;
-          }
-        }
-
-        var start = orient === 'horizontal' ? getLinePoints(idx, x) : getLinePoints(idx, y);
-        var end = orient === 'horizontal' ? getLinePoints(nextIdx, x + width) : getLinePoints(nextIdx, y + height);
-        y += height + gap;
-        data.setItemLayout(idx, {
-          points: start.concat(end.slice().reverse())
-        });
-      }
-    }
-
-    labelLayout(data);
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/gauge.js b/en/builder/src/echarts/chart/gauge.js
deleted file mode 100644
index 82ab8a5..0000000
--- a/en/builder/src/echarts/chart/gauge.js
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import './gauge/GaugeSeries';
-import './gauge/GaugeView';
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/gauge/GaugeSeries.js b/en/builder/src/echarts/chart/gauge/GaugeSeries.js
deleted file mode 100644
index aa87c10..0000000
--- a/en/builder/src/echarts/chart/gauge/GaugeSeries.js
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import createListSimply from '../helper/createListSimply';
-import SeriesModel from '../../model/Series';
-var GaugeSeries = SeriesModel.extend({
-  type: 'series.gauge',
-  getInitialData: function (option, ecModel) {
-    return createListSimply(this, ['value']);
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    // 默认全局居中
-    center: ['50%', '50%'],
-    legendHoverLink: true,
-    radius: '75%',
-    startAngle: 225,
-    endAngle: -45,
-    clockwise: true,
-    // 最小值
-    min: 0,
-    // 最大值
-    max: 100,
-    // 分割段数,默认为10
-    splitNumber: 10,
-    // 坐标轴线
-    axisLine: {
-      // 默认显示,属性show控制显示与否
-      show: true,
-      lineStyle: {
-        // 属性lineStyle控制线条样式
-        color: [[0.2, '#91c7ae'], [0.8, '#63869e'], [1, '#c23531']],
-        width: 30
-      }
-    },
-    // 分隔线
-    splitLine: {
-      // 默认显示,属性show控制显示与否
-      show: true,
-      // 属性length控制线长
-      length: 30,
-      // 属性lineStyle(详见lineStyle)控制线条样式
-      lineStyle: {
-        color: '#eee',
-        width: 2,
-        type: 'solid'
-      }
-    },
-    // 坐标轴小标记
-    axisTick: {
-      // 属性show控制显示与否,默认不显示
-      show: true,
-      // 每份split细分多少段
-      splitNumber: 5,
-      // 属性length控制线长
-      length: 8,
-      // 属性lineStyle控制线条样式
-      lineStyle: {
-        color: '#eee',
-        width: 1,
-        type: 'solid'
-      }
-    },
-    axisLabel: {
-      show: true,
-      distance: 5,
-      // formatter: null,
-      color: 'auto'
-    },
-    pointer: {
-      show: true,
-      length: '80%',
-      width: 8
-    },
-    itemStyle: {
-      color: 'auto'
-    },
-    title: {
-      show: true,
-      // x, y,单位px
-      offsetCenter: [0, '-40%'],
-      // 其余属性默认使用全局文本样式,详见TEXTSTYLE
-      color: '#333',
-      fontSize: 15
-    },
-    detail: {
-      show: true,
-      backgroundColor: 'rgba(0,0,0,0)',
-      borderWidth: 0,
-      borderColor: '#ccc',
-      width: 100,
-      height: null,
-      // self-adaption
-      padding: [5, 10],
-      // x, y,单位px
-      offsetCenter: [0, '40%'],
-      // formatter: null,
-      // 其余属性默认使用全局文本样式,详见TEXTSTYLE
-      color: 'auto',
-      fontSize: 30
-    }
-  }
-});
-export default GaugeSeries;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/gauge/GaugeView.js b/en/builder/src/echarts/chart/gauge/GaugeView.js
deleted file mode 100644
index 40030c3..0000000
--- a/en/builder/src/echarts/chart/gauge/GaugeView.js
+++ /dev/null
@@ -1,349 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import PointerPath from './PointerPath';
-import * as graphic from '../../util/graphic';
-import ChartView from '../../view/Chart';
-import { parsePercent, round, linearMap } from '../../util/number';
-
-function parsePosition(seriesModel, api) {
-  var center = seriesModel.get('center');
-  var width = api.getWidth();
-  var height = api.getHeight();
-  var size = Math.min(width, height);
-  var cx = parsePercent(center[0], api.getWidth());
-  var cy = parsePercent(center[1], api.getHeight());
-  var r = parsePercent(seriesModel.get('radius'), size / 2);
-  return {
-    cx: cx,
-    cy: cy,
-    r: r
-  };
-}
-
-function formatLabel(label, labelFormatter) {
-  if (labelFormatter) {
-    if (typeof labelFormatter === 'string') {
-      label = labelFormatter.replace('{value}', label != null ? label : '');
-    } else if (typeof labelFormatter === 'function') {
-      label = labelFormatter(label);
-    }
-  }
-
-  return label;
-}
-
-var PI2 = Math.PI * 2;
-var GaugeView = ChartView.extend({
-  type: 'gauge',
-  render: function (seriesModel, ecModel, api) {
-    this.group.removeAll();
-    var colorList = seriesModel.get('axisLine.lineStyle.color');
-    var posInfo = parsePosition(seriesModel, api);
-
-    this._renderMain(seriesModel, ecModel, api, colorList, posInfo);
-  },
-  dispose: function () {},
-  _renderMain: function (seriesModel, ecModel, api, colorList, posInfo) {
-    var group = this.group;
-    var axisLineModel = seriesModel.getModel('axisLine');
-    var lineStyleModel = axisLineModel.getModel('lineStyle');
-    var clockwise = seriesModel.get('clockwise');
-    var startAngle = -seriesModel.get('startAngle') / 180 * Math.PI;
-    var endAngle = -seriesModel.get('endAngle') / 180 * Math.PI;
-    var angleRangeSpan = (endAngle - startAngle) % PI2;
-    var prevEndAngle = startAngle;
-    var axisLineWidth = lineStyleModel.get('width');
-    var showAxis = axisLineModel.get('show');
-
-    for (var i = 0; showAxis && i < colorList.length; i++) {
-      // Clamp
-      var percent = Math.min(Math.max(colorList[i][0], 0), 1);
-      var endAngle = startAngle + angleRangeSpan * percent;
-      var sector = new graphic.Sector({
-        shape: {
-          startAngle: prevEndAngle,
-          endAngle: endAngle,
-          cx: posInfo.cx,
-          cy: posInfo.cy,
-          clockwise: clockwise,
-          r0: posInfo.r - axisLineWidth,
-          r: posInfo.r
-        },
-        silent: true
-      });
-      sector.setStyle({
-        fill: colorList[i][1]
-      });
-      sector.setStyle(lineStyleModel.getLineStyle( // Because we use sector to simulate arc
-      // so the properties for stroking are useless
-      ['color', 'borderWidth', 'borderColor']));
-      group.add(sector);
-      prevEndAngle = endAngle;
-    }
-
-    var getColor = function (percent) {
-      // Less than 0
-      if (percent <= 0) {
-        return colorList[0][1];
-      }
-
-      for (var i = 0; i < colorList.length; i++) {
-        if (colorList[i][0] >= percent && (i === 0 ? 0 : colorList[i - 1][0]) < percent) {
-          return colorList[i][1];
-        }
-      } // More than 1
-
-
-      return colorList[i - 1][1];
-    };
-
-    if (!clockwise) {
-      var tmp = startAngle;
-      startAngle = endAngle;
-      endAngle = tmp;
-    }
-
-    this._renderTicks(seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise);
-
-    this._renderPointer(seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise);
-
-    this._renderTitle(seriesModel, ecModel, api, getColor, posInfo);
-
-    this._renderDetail(seriesModel, ecModel, api, getColor, posInfo);
-  },
-  _renderTicks: function (seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise) {
-    var group = this.group;
-    var cx = posInfo.cx;
-    var cy = posInfo.cy;
-    var r = posInfo.r;
-    var minVal = +seriesModel.get('min');
-    var maxVal = +seriesModel.get('max');
-    var splitLineModel = seriesModel.getModel('splitLine');
-    var tickModel = seriesModel.getModel('axisTick');
-    var labelModel = seriesModel.getModel('axisLabel');
-    var splitNumber = seriesModel.get('splitNumber');
-    var subSplitNumber = tickModel.get('splitNumber');
-    var splitLineLen = parsePercent(splitLineModel.get('length'), r);
-    var tickLen = parsePercent(tickModel.get('length'), r);
-    var angle = startAngle;
-    var step = (endAngle - startAngle) / splitNumber;
-    var subStep = step / subSplitNumber;
-    var splitLineStyle = splitLineModel.getModel('lineStyle').getLineStyle();
-    var tickLineStyle = tickModel.getModel('lineStyle').getLineStyle();
-
-    for (var i = 0; i <= splitNumber; i++) {
-      var unitX = Math.cos(angle);
-      var unitY = Math.sin(angle); // Split line
-
-      if (splitLineModel.get('show')) {
-        var splitLine = new graphic.Line({
-          shape: {
-            x1: unitX * r + cx,
-            y1: unitY * r + cy,
-            x2: unitX * (r - splitLineLen) + cx,
-            y2: unitY * (r - splitLineLen) + cy
-          },
-          style: splitLineStyle,
-          silent: true
-        });
-
-        if (splitLineStyle.stroke === 'auto') {
-          splitLine.setStyle({
-            stroke: getColor(i / splitNumber)
-          });
-        }
-
-        group.add(splitLine);
-      } // Label
-
-
-      if (labelModel.get('show')) {
-        var label = formatLabel(round(i / splitNumber * (maxVal - minVal) + minVal), labelModel.get('formatter'));
-        var distance = labelModel.get('distance');
-        var autoColor = getColor(i / splitNumber);
-        group.add(new graphic.Text({
-          style: graphic.setTextStyle({}, labelModel, {
-            text: label,
-            x: unitX * (r - splitLineLen - distance) + cx,
-            y: unitY * (r - splitLineLen - distance) + cy,
-            textVerticalAlign: unitY < -0.4 ? 'top' : unitY > 0.4 ? 'bottom' : 'middle',
-            textAlign: unitX < -0.4 ? 'left' : unitX > 0.4 ? 'right' : 'center'
-          }, {
-            autoColor: autoColor
-          }),
-          silent: true
-        }));
-      } // Axis tick
-
-
-      if (tickModel.get('show') && i !== splitNumber) {
-        for (var j = 0; j <= subSplitNumber; j++) {
-          var unitX = Math.cos(angle);
-          var unitY = Math.sin(angle);
-          var tickLine = new graphic.Line({
-            shape: {
-              x1: unitX * r + cx,
-              y1: unitY * r + cy,
-              x2: unitX * (r - tickLen) + cx,
-              y2: unitY * (r - tickLen) + cy
-            },
-            silent: true,
-            style: tickLineStyle
-          });
-
-          if (tickLineStyle.stroke === 'auto') {
-            tickLine.setStyle({
-              stroke: getColor((i + j / subSplitNumber) / splitNumber)
-            });
-          }
-
-          group.add(tickLine);
-          angle += subStep;
-        }
-
-        angle -= subStep;
-      } else {
-        angle += step;
-      }
-    }
-  },
-  _renderPointer: function (seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise) {
-    var group = this.group;
-    var oldData = this._data;
-
-    if (!seriesModel.get('pointer.show')) {
-      // Remove old element
-      oldData && oldData.eachItemGraphicEl(function (el) {
-        group.remove(el);
-      });
-      return;
-    }
-
-    var valueExtent = [+seriesModel.get('min'), +seriesModel.get('max')];
-    var angleExtent = [startAngle, endAngle];
-    var data = seriesModel.getData();
-    var valueDim = data.mapDimension('value');
-    data.diff(oldData).add(function (idx) {
-      var pointer = new PointerPath({
-        shape: {
-          angle: startAngle
-        }
-      });
-      graphic.initProps(pointer, {
-        shape: {
-          angle: linearMap(data.get(valueDim, idx), valueExtent, angleExtent, true)
-        }
-      }, seriesModel);
-      group.add(pointer);
-      data.setItemGraphicEl(idx, pointer);
-    }).update(function (newIdx, oldIdx) {
-      var pointer = oldData.getItemGraphicEl(oldIdx);
-      graphic.updateProps(pointer, {
-        shape: {
-          angle: linearMap(data.get(valueDim, newIdx), valueExtent, angleExtent, true)
-        }
-      }, seriesModel);
-      group.add(pointer);
-      data.setItemGraphicEl(newIdx, pointer);
-    }).remove(function (idx) {
-      var pointer = oldData.getItemGraphicEl(idx);
-      group.remove(pointer);
-    }).execute();
-    data.eachItemGraphicEl(function (pointer, idx) {
-      var itemModel = data.getItemModel(idx);
-      var pointerModel = itemModel.getModel('pointer');
-      pointer.setShape({
-        x: posInfo.cx,
-        y: posInfo.cy,
-        width: parsePercent(pointerModel.get('width'), posInfo.r),
-        r: parsePercent(pointerModel.get('length'), posInfo.r)
-      });
-      pointer.useStyle(itemModel.getModel('itemStyle').getItemStyle());
-
-      if (pointer.style.fill === 'auto') {
-        pointer.setStyle('fill', getColor(linearMap(data.get(valueDim, idx), valueExtent, [0, 1], true)));
-      }
-
-      graphic.setHoverStyle(pointer, itemModel.getModel('emphasis.itemStyle').getItemStyle());
-    });
-    this._data = data;
-  },
-  _renderTitle: function (seriesModel, ecModel, api, getColor, posInfo) {
-    var data = seriesModel.getData();
-    var valueDim = data.mapDimension('value');
-    var titleModel = seriesModel.getModel('title');
-
-    if (titleModel.get('show')) {
-      var offsetCenter = titleModel.get('offsetCenter');
-      var x = posInfo.cx + parsePercent(offsetCenter[0], posInfo.r);
-      var y = posInfo.cy + parsePercent(offsetCenter[1], posInfo.r);
-      var minVal = +seriesModel.get('min');
-      var maxVal = +seriesModel.get('max');
-      var value = seriesModel.getData().get(valueDim, 0);
-      var autoColor = getColor(linearMap(value, [minVal, maxVal], [0, 1], true));
-      this.group.add(new graphic.Text({
-        silent: true,
-        style: graphic.setTextStyle({}, titleModel, {
-          x: x,
-          y: y,
-          // FIXME First data name ?
-          text: data.getName(0),
-          textAlign: 'center',
-          textVerticalAlign: 'middle'
-        }, {
-          autoColor: autoColor,
-          forceRich: true
-        })
-      }));
-    }
-  },
-  _renderDetail: function (seriesModel, ecModel, api, getColor, posInfo) {
-    var detailModel = seriesModel.getModel('detail');
-    var minVal = +seriesModel.get('min');
-    var maxVal = +seriesModel.get('max');
-
-    if (detailModel.get('show')) {
-      var offsetCenter = detailModel.get('offsetCenter');
-      var x = posInfo.cx + parsePercent(offsetCenter[0], posInfo.r);
-      var y = posInfo.cy + parsePercent(offsetCenter[1], posInfo.r);
-      var width = parsePercent(detailModel.get('width'), posInfo.r);
-      var height = parsePercent(detailModel.get('height'), posInfo.r);
-      var data = seriesModel.getData();
-      var value = data.get(data.mapDimension('value'), 0);
-      var autoColor = getColor(linearMap(value, [minVal, maxVal], [0, 1], true));
-      this.group.add(new graphic.Text({
-        silent: true,
-        style: graphic.setTextStyle({}, detailModel, {
-          x: x,
-          y: y,
-          text: formatLabel( // FIXME First data name ?
-          value, detailModel.get('formatter')),
-          textWidth: isNaN(width) ? null : width,
-          textHeight: isNaN(height) ? null : height,
-          textAlign: 'center',
-          textVerticalAlign: 'middle'
-        }, {
-          autoColor: autoColor,
-          forceRich: true
-        })
-      }));
-    }
-  }
-});
-export default GaugeView;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/gauge/PointerPath.js b/en/builder/src/echarts/chart/gauge/PointerPath.js
deleted file mode 100644
index f87827e..0000000
--- a/en/builder/src/echarts/chart/gauge/PointerPath.js
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import Path from 'zrender/src/graphic/Path';
-export default Path.extend({
-  type: 'echartsGaugePointer',
-  shape: {
-    angle: 0,
-    width: 10,
-    r: 10,
-    x: 0,
-    y: 0
-  },
-  buildPath: function (ctx, shape) {
-    var mathCos = Math.cos;
-    var mathSin = Math.sin;
-    var r = shape.r;
-    var width = shape.width;
-    var angle = shape.angle;
-    var x = shape.x - mathCos(angle) * width * (width >= r / 3 ? 1 : 2);
-    var y = shape.y - mathSin(angle) * width * (width >= r / 3 ? 1 : 2);
-    angle = shape.angle - Math.PI / 2;
-    ctx.moveTo(x, y);
-    ctx.lineTo(shape.x + mathCos(angle) * width, shape.y + mathSin(angle) * width);
-    ctx.lineTo(shape.x + mathCos(shape.angle) * r, shape.y + mathSin(shape.angle) * r);
-    ctx.lineTo(shape.x - mathCos(angle) * width, shape.y - mathSin(angle) * width);
-    ctx.lineTo(x, y);
-    return;
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/graph.js b/en/builder/src/echarts/chart/graph.js
deleted file mode 100644
index d44594c..0000000
--- a/en/builder/src/echarts/chart/graph.js
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './graph/GraphSeries';
-import './graph/GraphView';
-import './graph/graphAction';
-import categoryFilter from './graph/categoryFilter';
-import visualSymbol from '../visual/symbol';
-import categoryVisual from './graph/categoryVisual';
-import edgeVisual from './graph/edgeVisual';
-import simpleLayout from './graph/simpleLayout';
-import circularLayout from './graph/circularLayout';
-import forceLayout from './graph/forceLayout';
-import createView from './graph/createView';
-echarts.registerProcessor(categoryFilter);
-echarts.registerVisual(visualSymbol('graph', 'circle', null));
-echarts.registerVisual(categoryVisual);
-echarts.registerVisual(edgeVisual);
-echarts.registerLayout(simpleLayout);
-echarts.registerLayout(echarts.PRIORITY.VISUAL.POST_CHART_LAYOUT, circularLayout);
-echarts.registerLayout(forceLayout); // Graph view coordinate system
-
-echarts.registerCoordinateSystem('graphView', {
-  create: createView
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/graph/GraphSeries.js b/en/builder/src/echarts/chart/graph/GraphSeries.js
deleted file mode 100644
index a41a6d7..0000000
--- a/en/builder/src/echarts/chart/graph/GraphSeries.js
+++ /dev/null
@@ -1,252 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import List from '../../data/List';
-import * as zrUtil from 'zrender/src/core/util';
-import { defaultEmphasis } from '../../util/model';
-import Model from '../../model/Model';
-import { encodeHTML } from '../../util/format';
-import createGraphFromNodeEdge from '../helper/createGraphFromNodeEdge';
-import LegendVisualProvider from '../../visual/LegendVisualProvider';
-import { initCurvenessList, createEdgeMapForCurveness } from '../helper/multipleGraphEdgeHelper';
-var GraphSeries = echarts.extendSeriesModel({
-  type: 'series.graph',
-  init: function (option) {
-    GraphSeries.superApply(this, 'init', arguments);
-    var self = this;
-
-    function getCategoriesData() {
-      return self._categoriesData;
-    } // Provide data for legend select
-
-
-    this.legendVisualProvider = new LegendVisualProvider(getCategoriesData, getCategoriesData);
-    this.fillDataTextStyle(option.edges || option.links);
-
-    this._updateCategoriesData();
-  },
-  mergeOption: function (option) {
-    GraphSeries.superApply(this, 'mergeOption', arguments);
-    this.fillDataTextStyle(option.edges || option.links);
-
-    this._updateCategoriesData();
-  },
-  mergeDefaultAndTheme: function (option) {
-    GraphSeries.superApply(this, 'mergeDefaultAndTheme', arguments);
-    defaultEmphasis(option, ['edgeLabel'], ['show']);
-  },
-  getInitialData: function (option, ecModel) {
-    var edges = option.edges || option.links || [];
-    var nodes = option.data || option.nodes || [];
-    var self = this;
-
-    if (nodes && edges) {
-      // auto curveness
-      initCurvenessList(this);
-      var graph = createGraphFromNodeEdge(nodes, edges, this, true, beforeLink);
-      zrUtil.each(graph.edges, function (edge) {
-        createEdgeMapForCurveness(edge.node1, edge.node2, this, edge.dataIndex);
-      }, this);
-      return graph.data;
-    }
-
-    function beforeLink(nodeData, edgeData) {
-      // Overwrite nodeData.getItemModel to
-      nodeData.wrapMethod('getItemModel', function (model) {
-        var categoriesModels = self._categoriesModels;
-        var categoryIdx = model.getShallow('category');
-        var categoryModel = categoriesModels[categoryIdx];
-
-        if (categoryModel) {
-          categoryModel.parentModel = model.parentModel;
-          model.parentModel = categoryModel;
-        }
-
-        return model;
-      });
-      var edgeLabelModel = self.getModel('edgeLabel'); // For option `edgeLabel` can be found by label.xxx.xxx on item mode.
-
-      var fakeSeriesModel = new Model({
-        label: edgeLabelModel.option
-      }, edgeLabelModel.parentModel, ecModel);
-      var emphasisEdgeLabelModel = self.getModel('emphasis.edgeLabel');
-      var emphasisFakeSeriesModel = new Model({
-        emphasis: {
-          label: emphasisEdgeLabelModel.option
-        }
-      }, emphasisEdgeLabelModel.parentModel, ecModel);
-      edgeData.wrapMethod('getItemModel', function (model) {
-        model.customizeGetParent(edgeGetParent);
-        return model;
-      });
-
-      function edgeGetParent(path) {
-        path = this.parsePath(path);
-        return path && path[0] === 'label' ? fakeSeriesModel : path && path[0] === 'emphasis' && path[1] === 'label' ? emphasisFakeSeriesModel : this.parentModel;
-      }
-    }
-  },
-
-  /**
-   * @return {module:echarts/data/Graph}
-   */
-  getGraph: function () {
-    return this.getData().graph;
-  },
-
-  /**
-   * @return {module:echarts/data/List}
-   */
-  getEdgeData: function () {
-    return this.getGraph().edgeData;
-  },
-
-  /**
-   * @return {module:echarts/data/List}
-   */
-  getCategoriesData: function () {
-    return this._categoriesData;
-  },
-
-  /**
-   * @override
-   */
-  formatTooltip: function (dataIndex, multipleSeries, dataType) {
-    if (dataType === 'edge') {
-      var nodeData = this.getData();
-      var params = this.getDataParams(dataIndex, dataType);
-      var edge = nodeData.graph.getEdgeByIndex(dataIndex);
-      var sourceName = nodeData.getName(edge.node1.dataIndex);
-      var targetName = nodeData.getName(edge.node2.dataIndex);
-      var html = [];
-      sourceName != null && html.push(sourceName);
-      targetName != null && html.push(targetName);
-      html = encodeHTML(html.join(' > '));
-
-      if (params.value) {
-        html += ' : ' + encodeHTML(params.value);
-      }
-
-      return html;
-    } else {
-      // dataType === 'node' or empty
-      return GraphSeries.superApply(this, 'formatTooltip', arguments);
-    }
-  },
-  _updateCategoriesData: function () {
-    var categories = zrUtil.map(this.option.categories || [], function (category) {
-      // Data must has value
-      return category.value != null ? category : zrUtil.extend({
-        value: 0
-      }, category);
-    });
-    var categoriesData = new List(['value'], this);
-    categoriesData.initData(categories);
-    this._categoriesData = categoriesData;
-    this._categoriesModels = categoriesData.mapArray(function (idx) {
-      return categoriesData.getItemModel(idx, true);
-    });
-  },
-  setZoom: function (zoom) {
-    this.option.zoom = zoom;
-  },
-  setCenter: function (center) {
-    this.option.center = center;
-  },
-  isAnimationEnabled: function () {
-    return GraphSeries.superCall(this, 'isAnimationEnabled') // Not enable animation when do force layout
-    && !(this.get('layout') === 'force' && this.get('force.layoutAnimation'));
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    coordinateSystem: 'view',
-    // Default option for all coordinate systems
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // polarIndex: 0,
-    // geoIndex: 0,
-    legendHoverLink: true,
-    hoverAnimation: true,
-    layout: null,
-    focusNodeAdjacency: false,
-    // Configuration of circular layout
-    circular: {
-      rotateLabel: false
-    },
-    // Configuration of force directed layout
-    force: {
-      initLayout: null,
-      // Node repulsion. Can be an array to represent range.
-      repulsion: [0, 50],
-      gravity: 0.1,
-      // Initial friction
-      friction: 0.6,
-      // Edge length. Can be an array to represent range.
-      edgeLength: 30,
-      layoutAnimation: true
-    },
-    left: 'center',
-    top: 'center',
-    // right: null,
-    // bottom: null,
-    // width: '80%',
-    // height: '80%',
-    symbol: 'circle',
-    symbolSize: 10,
-    edgeSymbol: ['none', 'none'],
-    edgeSymbolSize: 10,
-    edgeLabel: {
-      position: 'middle',
-      distance: 5
-    },
-    draggable: false,
-    roam: false,
-    // Default on center of graph
-    center: null,
-    zoom: 1,
-    // Symbol size scale ratio in roam
-    nodeScaleRatio: 0.6,
-    // cursor: null,
-    // categories: [],
-    // data: []
-    // Or
-    // nodes: []
-    //
-    // links: []
-    // Or
-    // edges: []
-    label: {
-      show: false,
-      formatter: '{b}'
-    },
-    itemStyle: {},
-    lineStyle: {
-      color: '#aaa',
-      width: 1,
-      opacity: 0.5
-    },
-    emphasis: {
-      label: {
-        show: true
-      }
-    }
-  }
-});
-export default GraphSeries;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/graph/GraphView.js b/en/builder/src/echarts/chart/graph/GraphView.js
deleted file mode 100644
index 47c353d..0000000
--- a/en/builder/src/echarts/chart/graph/GraphView.js
+++ /dev/null
@@ -1,374 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import SymbolDraw from '../helper/SymbolDraw';
-import LineDraw from '../helper/LineDraw';
-import RoamController from '../../component/helper/RoamController';
-import * as roamHelper from '../../component/helper/roamHelper';
-import { onIrrelevantElement } from '../../component/helper/cursorHelper';
-import * as graphic from '../../util/graphic';
-import adjustEdge from './adjustEdge';
-import { getNodeGlobalScale } from './graphHelper';
-var FOCUS_ADJACENCY = '__focusNodeAdjacency';
-var UNFOCUS_ADJACENCY = '__unfocusNodeAdjacency';
-var nodeOpacityPath = ['itemStyle', 'opacity'];
-var lineOpacityPath = ['lineStyle', 'opacity'];
-
-function getItemOpacity(item, opacityPath) {
-  var opacity = item.getVisual('opacity');
-  return opacity != null ? opacity : item.getModel().get(opacityPath);
-}
-
-function fadeOutItem(item, opacityPath, opacityRatio) {
-  var el = item.getGraphicEl();
-  var opacity = getItemOpacity(item, opacityPath);
-
-  if (opacityRatio != null) {
-    opacity == null && (opacity = 1);
-    opacity *= opacityRatio;
-  }
-
-  el.downplay && el.downplay();
-  el.traverse(function (child) {
-    if (!child.isGroup) {
-      var opct = child.lineLabelOriginalOpacity;
-
-      if (opct == null || opacityRatio != null) {
-        opct = opacity;
-      }
-
-      child.setStyle('opacity', opct);
-    }
-  });
-}
-
-function fadeInItem(item, opacityPath) {
-  var opacity = getItemOpacity(item, opacityPath);
-  var el = item.getGraphicEl(); // Should go back to normal opacity first, consider hoverLayer,
-  // where current state is copied to elMirror, and support
-  // emphasis opacity here.
-
-  el.traverse(function (child) {
-    !child.isGroup && child.setStyle('opacity', opacity);
-  });
-  el.highlight && el.highlight();
-}
-
-export default echarts.extendChartView({
-  type: 'graph',
-  init: function (ecModel, api) {
-    var symbolDraw = new SymbolDraw();
-    var lineDraw = new LineDraw();
-    var group = this.group;
-    this._controller = new RoamController(api.getZr());
-    this._controllerHost = {
-      target: group
-    };
-    group.add(symbolDraw.group);
-    group.add(lineDraw.group);
-    this._symbolDraw = symbolDraw;
-    this._lineDraw = lineDraw;
-    this._firstRender = true;
-  },
-  render: function (seriesModel, ecModel, api) {
-    var graphView = this;
-    var coordSys = seriesModel.coordinateSystem;
-    this._model = seriesModel;
-    var symbolDraw = this._symbolDraw;
-    var lineDraw = this._lineDraw;
-    var group = this.group;
-
-    if (coordSys.type === 'view') {
-      var groupNewProp = {
-        position: coordSys.position,
-        scale: coordSys.scale
-      };
-
-      if (this._firstRender) {
-        group.attr(groupNewProp);
-      } else {
-        graphic.updateProps(group, groupNewProp, seriesModel);
-      }
-    } // Fix edge contact point with node
-
-
-    adjustEdge(seriesModel.getGraph(), getNodeGlobalScale(seriesModel));
-    var data = seriesModel.getData();
-    symbolDraw.updateData(data);
-    var edgeData = seriesModel.getEdgeData();
-    lineDraw.updateData(edgeData);
-
-    this._updateNodeAndLinkScale();
-
-    this._updateController(seriesModel, ecModel, api);
-
-    clearTimeout(this._layoutTimeout);
-    var forceLayout = seriesModel.forceLayout;
-    var layoutAnimation = seriesModel.get('force.layoutAnimation');
-
-    if (forceLayout) {
-      this._startForceLayoutIteration(forceLayout, layoutAnimation);
-    }
-
-    data.eachItemGraphicEl(function (el, idx) {
-      var itemModel = data.getItemModel(idx); // Update draggable
-
-      el.off('drag').off('dragend');
-      var draggable = itemModel.get('draggable');
-
-      if (draggable) {
-        el.on('drag', function () {
-          if (forceLayout) {
-            forceLayout.warmUp();
-            !this._layouting && this._startForceLayoutIteration(forceLayout, layoutAnimation);
-            forceLayout.setFixed(idx); // Write position back to layout
-
-            data.setItemLayout(idx, el.position);
-          }
-        }, this).on('dragend', function () {
-          if (forceLayout) {
-            forceLayout.setUnfixed(idx);
-          }
-        }, this);
-      }
-
-      el.setDraggable(draggable && forceLayout);
-      el[FOCUS_ADJACENCY] && el.off('mouseover', el[FOCUS_ADJACENCY]);
-      el[UNFOCUS_ADJACENCY] && el.off('mouseout', el[UNFOCUS_ADJACENCY]);
-
-      if (itemModel.get('focusNodeAdjacency')) {
-        el.on('mouseover', el[FOCUS_ADJACENCY] = function () {
-          graphView._clearTimer();
-
-          api.dispatchAction({
-            type: 'focusNodeAdjacency',
-            seriesId: seriesModel.id,
-            dataIndex: el.dataIndex
-          });
-        });
-        el.on('mouseout', el[UNFOCUS_ADJACENCY] = function () {
-          graphView._dispatchUnfocus(api);
-        });
-      }
-    }, this);
-    data.graph.eachEdge(function (edge) {
-      var el = edge.getGraphicEl();
-      el[FOCUS_ADJACENCY] && el.off('mouseover', el[FOCUS_ADJACENCY]);
-      el[UNFOCUS_ADJACENCY] && el.off('mouseout', el[UNFOCUS_ADJACENCY]);
-
-      if (edge.getModel().get('focusNodeAdjacency')) {
-        el.on('mouseover', el[FOCUS_ADJACENCY] = function () {
-          graphView._clearTimer();
-
-          api.dispatchAction({
-            type: 'focusNodeAdjacency',
-            seriesId: seriesModel.id,
-            edgeDataIndex: edge.dataIndex
-          });
-        });
-        el.on('mouseout', el[UNFOCUS_ADJACENCY] = function () {
-          graphView._dispatchUnfocus(api);
-        });
-      }
-    });
-    var circularRotateLabel = seriesModel.get('layout') === 'circular' && seriesModel.get('circular.rotateLabel');
-    var cx = data.getLayout('cx');
-    var cy = data.getLayout('cy');
-    data.eachItemGraphicEl(function (el, idx) {
-      var itemModel = data.getItemModel(idx);
-      var labelRotate = itemModel.get('label.rotate') || 0;
-      var symbolPath = el.getSymbolPath();
-
-      if (circularRotateLabel) {
-        var pos = data.getItemLayout(idx);
-        var rad = Math.atan2(pos[1] - cy, pos[0] - cx);
-
-        if (rad < 0) {
-          rad = Math.PI * 2 + rad;
-        }
-
-        var isLeft = pos[0] < cx;
-
-        if (isLeft) {
-          rad = rad - Math.PI;
-        }
-
-        var textPosition = isLeft ? 'left' : 'right';
-        graphic.modifyLabelStyle(symbolPath, {
-          textRotation: -rad,
-          textPosition: textPosition,
-          textOrigin: 'center'
-        }, {
-          textPosition: textPosition
-        });
-      } else {
-        graphic.modifyLabelStyle(symbolPath, {
-          textRotation: labelRotate *= Math.PI / 180
-        });
-      }
-    });
-    this._firstRender = false;
-  },
-  dispose: function () {
-    this._controller && this._controller.dispose();
-    this._controllerHost = {};
-
-    this._clearTimer();
-  },
-  _dispatchUnfocus: function (api, opt) {
-    var self = this;
-
-    this._clearTimer();
-
-    this._unfocusDelayTimer = setTimeout(function () {
-      self._unfocusDelayTimer = null;
-      api.dispatchAction({
-        type: 'unfocusNodeAdjacency',
-        seriesId: self._model.id
-      });
-    }, 500);
-  },
-  _clearTimer: function () {
-    if (this._unfocusDelayTimer) {
-      clearTimeout(this._unfocusDelayTimer);
-      this._unfocusDelayTimer = null;
-    }
-  },
-  focusNodeAdjacency: function (seriesModel, ecModel, api, payload) {
-    var data = seriesModel.getData();
-    var graph = data.graph;
-    var dataIndex = payload.dataIndex;
-    var edgeDataIndex = payload.edgeDataIndex;
-    var node = graph.getNodeByIndex(dataIndex);
-    var edge = graph.getEdgeByIndex(edgeDataIndex);
-
-    if (!node && !edge) {
-      return;
-    }
-
-    graph.eachNode(function (node) {
-      fadeOutItem(node, nodeOpacityPath, 0.1);
-    });
-    graph.eachEdge(function (edge) {
-      fadeOutItem(edge, lineOpacityPath, 0.1);
-    });
-
-    if (node) {
-      fadeInItem(node, nodeOpacityPath);
-      zrUtil.each(node.edges, function (adjacentEdge) {
-        if (adjacentEdge.dataIndex < 0) {
-          return;
-        }
-
-        fadeInItem(adjacentEdge, lineOpacityPath);
-        fadeInItem(adjacentEdge.node1, nodeOpacityPath);
-        fadeInItem(adjacentEdge.node2, nodeOpacityPath);
-      });
-    }
-
-    if (edge) {
-      fadeInItem(edge, lineOpacityPath);
-      fadeInItem(edge.node1, nodeOpacityPath);
-      fadeInItem(edge.node2, nodeOpacityPath);
-    }
-  },
-  unfocusNodeAdjacency: function (seriesModel, ecModel, api, payload) {
-    var graph = seriesModel.getData().graph;
-    graph.eachNode(function (node) {
-      fadeOutItem(node, nodeOpacityPath);
-    });
-    graph.eachEdge(function (edge) {
-      fadeOutItem(edge, lineOpacityPath);
-    });
-  },
-  _startForceLayoutIteration: function (forceLayout, layoutAnimation) {
-    var self = this;
-
-    (function step() {
-      forceLayout.step(function (stopped) {
-        self.updateLayout(self._model);
-        (self._layouting = !stopped) && (layoutAnimation ? self._layoutTimeout = setTimeout(step, 16) : step());
-      });
-    })();
-  },
-  _updateController: function (seriesModel, ecModel, api) {
-    var controller = this._controller;
-    var controllerHost = this._controllerHost;
-    var group = this.group;
-    controller.setPointerChecker(function (e, x, y) {
-      var rect = group.getBoundingRect();
-      rect.applyTransform(group.transform);
-      return rect.contain(x, y) && !onIrrelevantElement(e, api, seriesModel);
-    });
-
-    if (seriesModel.coordinateSystem.type !== 'view') {
-      controller.disable();
-      return;
-    }
-
-    controller.enable(seriesModel.get('roam'));
-    controllerHost.zoomLimit = seriesModel.get('scaleLimit');
-    controllerHost.zoom = seriesModel.coordinateSystem.getZoom();
-    controller.off('pan').off('zoom').on('pan', function (e) {
-      roamHelper.updateViewOnPan(controllerHost, e.dx, e.dy);
-      api.dispatchAction({
-        seriesId: seriesModel.id,
-        type: 'graphRoam',
-        dx: e.dx,
-        dy: e.dy
-      });
-    }).on('zoom', function (e) {
-      roamHelper.updateViewOnZoom(controllerHost, e.scale, e.originX, e.originY);
-      api.dispatchAction({
-        seriesId: seriesModel.id,
-        type: 'graphRoam',
-        zoom: e.scale,
-        originX: e.originX,
-        originY: e.originY
-      });
-
-      this._updateNodeAndLinkScale();
-
-      adjustEdge(seriesModel.getGraph(), getNodeGlobalScale(seriesModel));
-
-      this._lineDraw.updateLayout();
-    }, this);
-  },
-  _updateNodeAndLinkScale: function () {
-    var seriesModel = this._model;
-    var data = seriesModel.getData();
-    var nodeScale = getNodeGlobalScale(seriesModel);
-    var invScale = [nodeScale, nodeScale];
-    data.eachItemGraphicEl(function (el, idx) {
-      el.attr('scale', invScale);
-    });
-  },
-  updateLayout: function (seriesModel) {
-    adjustEdge(seriesModel.getGraph(), getNodeGlobalScale(seriesModel));
-
-    this._symbolDraw.updateLayout();
-
-    this._lineDraw.updateLayout();
-  },
-  remove: function (ecModel, api) {
-    this._symbolDraw && this._symbolDraw.remove();
-    this._lineDraw && this._lineDraw.remove();
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/graph/adjustEdge.js b/en/builder/src/echarts/chart/graph/adjustEdge.js
deleted file mode 100644
index 10ab767..0000000
--- a/en/builder/src/echarts/chart/graph/adjustEdge.js
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as curveTool from 'zrender/src/core/curve';
-import * as vec2 from 'zrender/src/core/vector';
-import { getSymbolSize } from './graphHelper';
-var v1 = [];
-var v2 = [];
-var v3 = [];
-var quadraticAt = curveTool.quadraticAt;
-var v2DistSquare = vec2.distSquare;
-var mathAbs = Math.abs;
-
-function intersectCurveCircle(curvePoints, center, radius) {
-  var p0 = curvePoints[0];
-  var p1 = curvePoints[1];
-  var p2 = curvePoints[2];
-  var d = Infinity;
-  var t;
-  var radiusSquare = radius * radius;
-  var interval = 0.1;
-
-  for (var _t = 0.1; _t <= 0.9; _t += 0.1) {
-    v1[0] = quadraticAt(p0[0], p1[0], p2[0], _t);
-    v1[1] = quadraticAt(p0[1], p1[1], p2[1], _t);
-    var diff = mathAbs(v2DistSquare(v1, center) - radiusSquare);
-
-    if (diff < d) {
-      d = diff;
-      t = _t;
-    }
-  } // Assume the segment is monotone,Find root through Bisection method
-  // At most 32 iteration
-
-
-  for (var i = 0; i < 32; i++) {
-    // var prev = t - interval;
-    var next = t + interval; // v1[0] = quadraticAt(p0[0], p1[0], p2[0], prev);
-    // v1[1] = quadraticAt(p0[1], p1[1], p2[1], prev);
-
-    v2[0] = quadraticAt(p0[0], p1[0], p2[0], t);
-    v2[1] = quadraticAt(p0[1], p1[1], p2[1], t);
-    v3[0] = quadraticAt(p0[0], p1[0], p2[0], next);
-    v3[1] = quadraticAt(p0[1], p1[1], p2[1], next);
-    var diff = v2DistSquare(v2, center) - radiusSquare;
-
-    if (mathAbs(diff) < 1e-2) {
-      break;
-    } // var prevDiff = v2DistSquare(v1, center) - radiusSquare;
-
-
-    var nextDiff = v2DistSquare(v3, center) - radiusSquare;
-    interval /= 2;
-
-    if (diff < 0) {
-      if (nextDiff >= 0) {
-        t = t + interval;
-      } else {
-        t = t - interval;
-      }
-    } else {
-      if (nextDiff >= 0) {
-        t = t - interval;
-      } else {
-        t = t + interval;
-      }
-    }
-  }
-
-  return t;
-} // Adjust edge to avoid
-
-
-export default function (graph, scale) {
-  var tmp0 = [];
-  var quadraticSubdivide = curveTool.quadraticSubdivide;
-  var pts = [[], [], []];
-  var pts2 = [[], []];
-  var v = [];
-  scale /= 2;
-  graph.eachEdge(function (edge, idx) {
-    var linePoints = edge.getLayout();
-    var fromSymbol = edge.getVisual('fromSymbol');
-    var toSymbol = edge.getVisual('toSymbol');
-
-    if (!linePoints.__original) {
-      linePoints.__original = [vec2.clone(linePoints[0]), vec2.clone(linePoints[1])];
-
-      if (linePoints[2]) {
-        linePoints.__original.push(vec2.clone(linePoints[2]));
-      }
-    }
-
-    var originalPoints = linePoints.__original; // Quadratic curve
-
-    if (linePoints[2] != null) {
-      vec2.copy(pts[0], originalPoints[0]);
-      vec2.copy(pts[1], originalPoints[2]);
-      vec2.copy(pts[2], originalPoints[1]);
-
-      if (fromSymbol && fromSymbol !== 'none') {
-        var symbolSize = getSymbolSize(edge.node1);
-        var t = intersectCurveCircle(pts, originalPoints[0], symbolSize * scale); // Subdivide and get the second
-
-        quadraticSubdivide(pts[0][0], pts[1][0], pts[2][0], t, tmp0);
-        pts[0][0] = tmp0[3];
-        pts[1][0] = tmp0[4];
-        quadraticSubdivide(pts[0][1], pts[1][1], pts[2][1], t, tmp0);
-        pts[0][1] = tmp0[3];
-        pts[1][1] = tmp0[4];
-      }
-
-      if (toSymbol && toSymbol !== 'none') {
-        var symbolSize = getSymbolSize(edge.node2);
-        var t = intersectCurveCircle(pts, originalPoints[1], symbolSize * scale); // Subdivide and get the first
-
-        quadraticSubdivide(pts[0][0], pts[1][0], pts[2][0], t, tmp0);
-        pts[1][0] = tmp0[1];
-        pts[2][0] = tmp0[2];
-        quadraticSubdivide(pts[0][1], pts[1][1], pts[2][1], t, tmp0);
-        pts[1][1] = tmp0[1];
-        pts[2][1] = tmp0[2];
-      } // Copy back to layout
-
-
-      vec2.copy(linePoints[0], pts[0]);
-      vec2.copy(linePoints[1], pts[2]);
-      vec2.copy(linePoints[2], pts[1]);
-    } // Line
-    else {
-        vec2.copy(pts2[0], originalPoints[0]);
-        vec2.copy(pts2[1], originalPoints[1]);
-        vec2.sub(v, pts2[1], pts2[0]);
-        vec2.normalize(v, v);
-
-        if (fromSymbol && fromSymbol !== 'none') {
-          var symbolSize = getSymbolSize(edge.node1);
-          vec2.scaleAndAdd(pts2[0], pts2[0], v, symbolSize * scale);
-        }
-
-        if (toSymbol && toSymbol !== 'none') {
-          var symbolSize = getSymbolSize(edge.node2);
-          vec2.scaleAndAdd(pts2[1], pts2[1], v, -symbolSize * scale);
-        }
-
-        vec2.copy(linePoints[0], pts2[0]);
-        vec2.copy(linePoints[1], pts2[1]);
-      }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/graph/backwardCompat.js b/en/builder/src/echarts/chart/graph/backwardCompat.js
deleted file mode 100644
index 533cb94..0000000
--- a/en/builder/src/echarts/chart/graph/backwardCompat.js
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/graph/categoryFilter.js b/en/builder/src/echarts/chart/graph/categoryFilter.js
deleted file mode 100644
index c57ddc5..0000000
--- a/en/builder/src/echarts/chart/graph/categoryFilter.js
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-export default function (ecModel) {
-  var legendModels = ecModel.findComponents({
-    mainType: 'legend'
-  });
-
-  if (!legendModels || !legendModels.length) {
-    return;
-  }
-
-  ecModel.eachSeriesByType('graph', function (graphSeries) {
-    var categoriesData = graphSeries.getCategoriesData();
-    var graph = graphSeries.getGraph();
-    var data = graph.data;
-    var categoryNames = categoriesData.mapArray(categoriesData.getName);
-    data.filterSelf(function (idx) {
-      var model = data.getItemModel(idx);
-      var category = model.getShallow('category');
-
-      if (category != null) {
-        if (typeof category === 'number') {
-          category = categoryNames[category];
-        } // If in any legend component the status is not selected.
-
-
-        for (var i = 0; i < legendModels.length; i++) {
-          if (!legendModels[i].isSelected(category)) {
-            return false;
-          }
-        }
-      }
-
-      return true;
-    });
-  }, this);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/graph/categoryVisual.js b/en/builder/src/echarts/chart/graph/categoryVisual.js
deleted file mode 100644
index 762a4d6..0000000
--- a/en/builder/src/echarts/chart/graph/categoryVisual.js
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-export default function (ecModel) {
-  var paletteScope = {};
-  ecModel.eachSeriesByType('graph', function (seriesModel) {
-    var categoriesData = seriesModel.getCategoriesData();
-    var data = seriesModel.getData();
-    var categoryNameIdxMap = {};
-    categoriesData.each(function (idx) {
-      var name = categoriesData.getName(idx); // Add prefix to avoid conflict with Object.prototype.
-
-      categoryNameIdxMap['ec-' + name] = idx;
-      var itemModel = categoriesData.getItemModel(idx);
-      var color = itemModel.get('itemStyle.color') || seriesModel.getColorFromPalette(name, paletteScope);
-      categoriesData.setItemVisual(idx, 'color', color);
-      var itemStyleList = ['opacity', 'symbol', 'symbolSize', 'symbolKeepAspect'];
-
-      for (var i = 0; i < itemStyleList.length; i++) {
-        var itemStyle = itemModel.getShallow(itemStyleList[i], true);
-
-        if (itemStyle != null) {
-          categoriesData.setItemVisual(idx, itemStyleList[i], itemStyle);
-        }
-      }
-    }); // Assign category color to visual
-
-    if (categoriesData.count()) {
-      data.each(function (idx) {
-        var model = data.getItemModel(idx);
-        var category = model.getShallow('category');
-
-        if (category != null) {
-          if (typeof category === 'string') {
-            category = categoryNameIdxMap['ec-' + category];
-          }
-
-          var itemStyleList = ['color', 'opacity', 'symbol', 'symbolSize', 'symbolKeepAspect'];
-
-          for (var i = 0; i < itemStyleList.length; i++) {
-            if (data.getItemVisual(idx, itemStyleList[i], true) == null) {
-              data.setItemVisual(idx, itemStyleList[i], categoriesData.getItemVisual(category, itemStyleList[i]));
-            }
-          }
-        }
-      });
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/graph/circularLayout.js b/en/builder/src/echarts/chart/graph/circularLayout.js
deleted file mode 100644
index 0b3747c..0000000
--- a/en/builder/src/echarts/chart/graph/circularLayout.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { circularLayout } from './circularLayoutHelper';
-export default function (ecModel) {
-  ecModel.eachSeriesByType('graph', function (seriesModel) {
-    if (seriesModel.get('layout') === 'circular') {
-      circularLayout(seriesModel, 'symbolSize');
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/graph/circularLayoutHelper.js b/en/builder/src/echarts/chart/graph/circularLayoutHelper.js
deleted file mode 100644
index 298aa0e..0000000
--- a/en/builder/src/echarts/chart/graph/circularLayoutHelper.js
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as vec2 from 'zrender/src/core/vector';
-import { getSymbolSize, getNodeGlobalScale } from './graphHelper';
-import * as zrUtil from 'zrender/src/core/util';
-import { getCurvenessForEdge } from '../helper/multipleGraphEdgeHelper';
-var PI = Math.PI;
-var _symbolRadiansHalf = [];
-/**
- * `basedOn` can be:
- * 'value':
- *     This layout is not accurate and have same bad case. For example,
- *     if the min value is very smaller than the max value, the nodes
- *     with the min value probably overlap even though there is enough
- *     space to layout them. So we only use this approach in the as the
- *     init layout of the force layout.
- *     FIXME
- *     Probably we do not need this method any more but use
- *     `basedOn: 'symbolSize'` in force layout if
- *     delay its init operations to GraphView.
- * 'symbolSize':
- *     This approach work only if all of the symbol size calculated.
- *     That is, the progressive rendering is not applied to graph.
- *     FIXME
- *     If progressive rendering is applied to graph some day,
- *     probably we have to use `basedOn: 'value'`.
- *
- * @param {module:echarts/src/model/Series} seriesModel
- * @param {string} basedOn 'value' or 'symbolSize'
- */
-
-export function circularLayout(seriesModel, basedOn) {
-  var coordSys = seriesModel.coordinateSystem;
-
-  if (coordSys && coordSys.type !== 'view') {
-    return;
-  }
-
-  var rect = coordSys.getBoundingRect();
-  var nodeData = seriesModel.getData();
-  var graph = nodeData.graph;
-  var cx = rect.width / 2 + rect.x;
-  var cy = rect.height / 2 + rect.y;
-  var r = Math.min(rect.width, rect.height) / 2;
-  var count = nodeData.count();
-  nodeData.setLayout({
-    cx: cx,
-    cy: cy
-  });
-
-  if (!count) {
-    return;
-  }
-
-  _layoutNodesBasedOn[basedOn](seriesModel, coordSys, graph, nodeData, r, cx, cy, count);
-
-  graph.eachEdge(function (edge, index) {
-    var curveness = zrUtil.retrieve3(edge.getModel().get('lineStyle.curveness'), getCurvenessForEdge(edge, seriesModel, index), 0);
-    var p1 = vec2.clone(edge.node1.getLayout());
-    var p2 = vec2.clone(edge.node2.getLayout());
-    var cp1;
-    var x12 = (p1[0] + p2[0]) / 2;
-    var y12 = (p1[1] + p2[1]) / 2;
-
-    if (+curveness) {
-      curveness *= 3;
-      cp1 = [cx * curveness + x12 * (1 - curveness), cy * curveness + y12 * (1 - curveness)];
-    }
-
-    edge.setLayout([p1, p2, cp1]);
-  });
-}
-var _layoutNodesBasedOn = {
-  value: function (seriesModel, coordSys, graph, nodeData, r, cx, cy, count) {
-    var angle = 0;
-    var sum = nodeData.getSum('value');
-    var unitAngle = Math.PI * 2 / (sum || count);
-    graph.eachNode(function (node) {
-      var value = node.getValue('value');
-      var radianHalf = unitAngle * (sum ? value : 1) / 2;
-      angle += radianHalf;
-      node.setLayout([r * Math.cos(angle) + cx, r * Math.sin(angle) + cy]);
-      angle += radianHalf;
-    });
-  },
-  symbolSize: function (seriesModel, coordSys, graph, nodeData, r, cx, cy, count) {
-    var sumRadian = 0;
-    _symbolRadiansHalf.length = count;
-    var nodeScale = getNodeGlobalScale(seriesModel);
-    graph.eachNode(function (node) {
-      var symbolSize = getSymbolSize(node); // Normally this case will not happen, but we still add
-      // some the defensive code (2px is an arbitrary value).
-
-      isNaN(symbolSize) && (symbolSize = 2);
-      symbolSize < 0 && (symbolSize = 0);
-      symbolSize *= nodeScale;
-      var symbolRadianHalf = Math.asin(symbolSize / 2 / r); // when `symbolSize / 2` is bigger than `r`.
-
-      isNaN(symbolRadianHalf) && (symbolRadianHalf = PI / 2);
-      _symbolRadiansHalf[node.dataIndex] = symbolRadianHalf;
-      sumRadian += symbolRadianHalf * 2;
-    });
-    var halfRemainRadian = (2 * PI - sumRadian) / count / 2;
-    var angle = 0;
-    graph.eachNode(function (node) {
-      var radianHalf = halfRemainRadian + _symbolRadiansHalf[node.dataIndex];
-      angle += radianHalf;
-      node.setLayout([r * Math.cos(angle) + cx, r * Math.sin(angle) + cy]);
-      angle += radianHalf;
-    });
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/graph/createView.js b/en/builder/src/echarts/chart/graph/createView.js
deleted file mode 100644
index c9816e6..0000000
--- a/en/builder/src/echarts/chart/graph/createView.js
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// FIXME Where to create the simple view coordinate system
-import View from '../../coord/View';
-import { getLayoutRect } from '../../util/layout';
-import * as bbox from 'zrender/src/core/bbox';
-
-function getViewRect(seriesModel, api, aspect) {
-  var option = seriesModel.getBoxLayoutParams();
-  option.aspect = aspect;
-  return getLayoutRect(option, {
-    width: api.getWidth(),
-    height: api.getHeight()
-  });
-}
-
-export default function (ecModel, api) {
-  var viewList = [];
-  ecModel.eachSeriesByType('graph', function (seriesModel) {
-    var coordSysType = seriesModel.get('coordinateSystem');
-
-    if (!coordSysType || coordSysType === 'view') {
-      var data = seriesModel.getData();
-      var positions = data.mapArray(function (idx) {
-        var itemModel = data.getItemModel(idx);
-        return [+itemModel.get('x'), +itemModel.get('y')];
-      });
-      var min = [];
-      var max = [];
-      bbox.fromPoints(positions, min, max); // If width or height is 0
-
-      if (max[0] - min[0] === 0) {
-        max[0] += 1;
-        min[0] -= 1;
-      }
-
-      if (max[1] - min[1] === 0) {
-        max[1] += 1;
-        min[1] -= 1;
-      }
-
-      var aspect = (max[0] - min[0]) / (max[1] - min[1]); // FIXME If get view rect after data processed?
-
-      var viewRect = getViewRect(seriesModel, api, aspect); // Position may be NaN, use view rect instead
-
-      if (isNaN(aspect)) {
-        min = [viewRect.x, viewRect.y];
-        max = [viewRect.x + viewRect.width, viewRect.y + viewRect.height];
-      }
-
-      var bbWidth = max[0] - min[0];
-      var bbHeight = max[1] - min[1];
-      var viewWidth = viewRect.width;
-      var viewHeight = viewRect.height;
-      var viewCoordSys = seriesModel.coordinateSystem = new View();
-      viewCoordSys.zoomLimit = seriesModel.get('scaleLimit');
-      viewCoordSys.setBoundingRect(min[0], min[1], bbWidth, bbHeight);
-      viewCoordSys.setViewRect(viewRect.x, viewRect.y, viewWidth, viewHeight); // Update roam info
-
-      viewCoordSys.setCenter(seriesModel.get('center'));
-      viewCoordSys.setZoom(seriesModel.get('zoom'));
-      viewList.push(viewCoordSys);
-    }
-  });
-  return viewList;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/graph/edgeVisual.js b/en/builder/src/echarts/chart/graph/edgeVisual.js
deleted file mode 100644
index d3f839f..0000000
--- a/en/builder/src/echarts/chart/graph/edgeVisual.js
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-function normalize(a) {
-  if (!(a instanceof Array)) {
-    a = [a, a];
-  }
-
-  return a;
-}
-
-export default function (ecModel) {
-  ecModel.eachSeriesByType('graph', function (seriesModel) {
-    var graph = seriesModel.getGraph();
-    var edgeData = seriesModel.getEdgeData();
-    var symbolType = normalize(seriesModel.get('edgeSymbol'));
-    var symbolSize = normalize(seriesModel.get('edgeSymbolSize'));
-    var colorQuery = 'lineStyle.color'.split('.');
-    var opacityQuery = 'lineStyle.opacity'.split('.');
-    edgeData.setVisual('fromSymbol', symbolType && symbolType[0]);
-    edgeData.setVisual('toSymbol', symbolType && symbolType[1]);
-    edgeData.setVisual('fromSymbolSize', symbolSize && symbolSize[0]);
-    edgeData.setVisual('toSymbolSize', symbolSize && symbolSize[1]);
-    edgeData.setVisual('color', seriesModel.get(colorQuery));
-    edgeData.setVisual('opacity', seriesModel.get(opacityQuery));
-    edgeData.each(function (idx) {
-      var itemModel = edgeData.getItemModel(idx);
-      var edge = graph.getEdgeByIndex(idx);
-      var symbolType = normalize(itemModel.getShallow('symbol', true));
-      var symbolSize = normalize(itemModel.getShallow('symbolSize', true)); // Edge visual must after node visual
-
-      var color = itemModel.get(colorQuery);
-      var opacity = itemModel.get(opacityQuery);
-
-      switch (color) {
-        case 'source':
-          color = edge.node1.getVisual('color');
-          break;
-
-        case 'target':
-          color = edge.node2.getVisual('color');
-          break;
-      }
-
-      symbolType[0] && edge.setVisual('fromSymbol', symbolType[0]);
-      symbolType[1] && edge.setVisual('toSymbol', symbolType[1]);
-      symbolSize[0] && edge.setVisual('fromSymbolSize', symbolSize[0]);
-      symbolSize[1] && edge.setVisual('toSymbolSize', symbolSize[1]);
-      edge.setVisual('color', color);
-      edge.setVisual('opacity', opacity);
-    });
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/graph/forceHelper.js b/en/builder/src/echarts/chart/graph/forceHelper.js
deleted file mode 100644
index 45c5e23..0000000
--- a/en/builder/src/echarts/chart/graph/forceHelper.js
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/*
-* A third-party license is embeded for some of the code in this file:
-* Some formulas were originally copied from "d3.js" with some
-* modifications made for this project.
-* (See more details in the comment of the method "step" below.)
-* The use of the source code of this file is also subject to the terms
-* and consitions of the license of "d3.js" (BSD-3Clause, see
-* </licenses/LICENSE-d3>).
-*/
-import * as vec2 from 'zrender/src/core/vector';
-var scaleAndAdd = vec2.scaleAndAdd; // function adjacentNode(n, e) {
-//     return e.n1 === n ? e.n2 : e.n1;
-// }
-
-export function forceLayout(nodes, edges, opts) {
-  var rect = opts.rect;
-  var width = rect.width;
-  var height = rect.height;
-  var center = [rect.x + width / 2, rect.y + height / 2]; // var scale = opts.scale || 1;
-
-  var gravity = opts.gravity == null ? 0.1 : opts.gravity; // for (var i = 0; i < edges.length; i++) {
-  //     var e = edges[i];
-  //     var n1 = e.n1;
-  //     var n2 = e.n2;
-  //     n1.edges = n1.edges || [];
-  //     n2.edges = n2.edges || [];
-  //     n1.edges.push(e);
-  //     n2.edges.push(e);
-  // }
-  // Init position
-
-  for (var i = 0; i < nodes.length; i++) {
-    var n = nodes[i];
-
-    if (!n.p) {
-      n.p = vec2.create(width * (Math.random() - 0.5) + center[0], height * (Math.random() - 0.5) + center[1]);
-    }
-
-    n.pp = vec2.clone(n.p);
-    n.edges = null;
-  } // Formula in 'Graph Drawing by Force-directed Placement'
-  // var k = scale * Math.sqrt(width * height / nodes.length);
-  // var k2 = k * k;
-
-
-  var initialFriction = opts.friction == null ? 0.6 : opts.friction;
-  var friction = initialFriction;
-  return {
-    warmUp: function () {
-      friction = initialFriction * 0.8;
-    },
-    setFixed: function (idx) {
-      nodes[idx].fixed = true;
-    },
-    setUnfixed: function (idx) {
-      nodes[idx].fixed = false;
-    },
-
-    /**
-     * Some formulas were originally copied from "d3.js"
-     * https://github.com/d3/d3/blob/b516d77fb8566b576088e73410437494717ada26/src/layout/force.js
-     * with some modifications made for this project.
-     * See the license statement at the head of this file.
-     */
-    step: function (cb) {
-      var v12 = [];
-      var nLen = nodes.length;
-
-      for (var i = 0; i < edges.length; i++) {
-        var e = edges[i];
-
-        if (e.ignoreForceLayout) {
-          continue;
-        }
-
-        var n1 = e.n1;
-        var n2 = e.n2;
-        vec2.sub(v12, n2.p, n1.p);
-        var d = vec2.len(v12) - e.d;
-        var w = n2.w / (n1.w + n2.w);
-
-        if (isNaN(w)) {
-          w = 0;
-        }
-
-        vec2.normalize(v12, v12);
-        !n1.fixed && scaleAndAdd(n1.p, n1.p, v12, w * d * friction);
-        !n2.fixed && scaleAndAdd(n2.p, n2.p, v12, -(1 - w) * d * friction);
-      } // Gravity
-
-
-      for (var i = 0; i < nLen; i++) {
-        var n = nodes[i];
-
-        if (!n.fixed) {
-          vec2.sub(v12, center, n.p); // var d = vec2.len(v12);
-          // vec2.scale(v12, v12, 1 / d);
-          // var gravityFactor = gravity;
-
-          scaleAndAdd(n.p, n.p, v12, gravity * friction);
-        }
-      } // Repulsive
-      // PENDING
-
-
-      for (var i = 0; i < nLen; i++) {
-        var n1 = nodes[i];
-
-        for (var j = i + 1; j < nLen; j++) {
-          var n2 = nodes[j];
-          vec2.sub(v12, n2.p, n1.p);
-          var d = vec2.len(v12);
-
-          if (d === 0) {
-            // Random repulse
-            vec2.set(v12, Math.random() - 0.5, Math.random() - 0.5);
-            d = 1;
-          }
-
-          var repFact = (n1.rep + n2.rep) / d / d;
-          !n1.fixed && scaleAndAdd(n1.pp, n1.pp, v12, repFact);
-          !n2.fixed && scaleAndAdd(n2.pp, n2.pp, v12, -repFact);
-        }
-      }
-
-      var v = [];
-
-      for (var i = 0; i < nLen; i++) {
-        var n = nodes[i];
-
-        if (!n.fixed) {
-          vec2.sub(v, n.p, n.pp);
-          scaleAndAdd(n.p, n.p, v, friction);
-          vec2.copy(n.pp, n.p);
-        }
-      }
-
-      friction = friction * 0.992;
-      cb && cb(nodes, edges, friction < 0.01);
-    }
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/graph/forceLayout.js b/en/builder/src/echarts/chart/graph/forceLayout.js
deleted file mode 100644
index 7af79f7..0000000
--- a/en/builder/src/echarts/chart/graph/forceLayout.js
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { forceLayout } from './forceHelper';
-import { simpleLayout } from './simpleLayoutHelper';
-import { circularLayout } from './circularLayoutHelper';
-import { linearMap } from '../../util/number';
-import * as vec2 from 'zrender/src/core/vector';
-import * as zrUtil from 'zrender/src/core/util';
-import { getCurvenessForEdge } from '../helper/multipleGraphEdgeHelper';
-export default function (ecModel) {
-  ecModel.eachSeriesByType('graph', function (graphSeries) {
-    var coordSys = graphSeries.coordinateSystem;
-
-    if (coordSys && coordSys.type !== 'view') {
-      return;
-    }
-
-    if (graphSeries.get('layout') === 'force') {
-      var preservedPoints = graphSeries.preservedPoints || {};
-      var graph = graphSeries.getGraph();
-      var nodeData = graph.data;
-      var edgeData = graph.edgeData;
-      var forceModel = graphSeries.getModel('force');
-      var initLayout = forceModel.get('initLayout');
-
-      if (graphSeries.preservedPoints) {
-        nodeData.each(function (idx) {
-          var id = nodeData.getId(idx);
-          nodeData.setItemLayout(idx, preservedPoints[id] || [NaN, NaN]);
-        });
-      } else if (!initLayout || initLayout === 'none') {
-        simpleLayout(graphSeries);
-      } else if (initLayout === 'circular') {
-        circularLayout(graphSeries, 'value');
-      }
-
-      var nodeDataExtent = nodeData.getDataExtent('value');
-      var edgeDataExtent = edgeData.getDataExtent('value'); // var edgeDataExtent = edgeData.getDataExtent('value');
-
-      var repulsion = forceModel.get('repulsion');
-      var edgeLength = forceModel.get('edgeLength');
-
-      if (!zrUtil.isArray(repulsion)) {
-        repulsion = [repulsion, repulsion];
-      }
-
-      if (!zrUtil.isArray(edgeLength)) {
-        edgeLength = [edgeLength, edgeLength];
-      } // Larger value has smaller length
-
-
-      edgeLength = [edgeLength[1], edgeLength[0]];
-      var nodes = nodeData.mapArray('value', function (value, idx) {
-        var point = nodeData.getItemLayout(idx);
-        var rep = linearMap(value, nodeDataExtent, repulsion);
-
-        if (isNaN(rep)) {
-          rep = (repulsion[0] + repulsion[1]) / 2;
-        }
-
-        return {
-          w: rep,
-          rep: rep,
-          fixed: nodeData.getItemModel(idx).get('fixed'),
-          p: !point || isNaN(point[0]) || isNaN(point[1]) ? null : point
-        };
-      });
-      var edges = edgeData.mapArray('value', function (value, idx) {
-        var edge = graph.getEdgeByIndex(idx);
-        var d = linearMap(value, edgeDataExtent, edgeLength);
-
-        if (isNaN(d)) {
-          d = (edgeLength[0] + edgeLength[1]) / 2;
-        }
-
-        var edgeModel = edge.getModel();
-        var curveness = zrUtil.retrieve3(edgeModel.get('lineStyle.curveness'), -getCurvenessForEdge(edge, graphSeries, idx, true), 0);
-        return {
-          n1: nodes[edge.node1.dataIndex],
-          n2: nodes[edge.node2.dataIndex],
-          d: d,
-          curveness: curveness,
-          ignoreForceLayout: edgeModel.get('ignoreForceLayout')
-        };
-      });
-      var coordSys = graphSeries.coordinateSystem;
-      var rect = coordSys.getBoundingRect();
-      var forceInstance = forceLayout(nodes, edges, {
-        rect: rect,
-        gravity: forceModel.get('gravity'),
-        friction: forceModel.get('friction')
-      });
-      var oldStep = forceInstance.step;
-
-      forceInstance.step = function (cb) {
-        for (var i = 0, l = nodes.length; i < l; i++) {
-          if (nodes[i].fixed) {
-            // Write back to layout instance
-            vec2.copy(nodes[i].p, graph.getNodeByIndex(i).getLayout());
-          }
-        }
-
-        oldStep(function (nodes, edges, stopped) {
-          for (var i = 0, l = nodes.length; i < l; i++) {
-            if (!nodes[i].fixed) {
-              graph.getNodeByIndex(i).setLayout(nodes[i].p);
-            }
-
-            preservedPoints[nodeData.getId(i)] = nodes[i].p;
-          }
-
-          for (var i = 0, l = edges.length; i < l; i++) {
-            var e = edges[i];
-            var edge = graph.getEdgeByIndex(i);
-            var p1 = e.n1.p;
-            var p2 = e.n2.p;
-            var points = edge.getLayout();
-            points = points ? points.slice() : [];
-            points[0] = points[0] || [];
-            points[1] = points[1] || [];
-            vec2.copy(points[0], p1);
-            vec2.copy(points[1], p2);
-
-            if (+e.curveness) {
-              points[2] = [(p1[0] + p2[0]) / 2 - (p1[1] - p2[1]) * e.curveness, (p1[1] + p2[1]) / 2 - (p2[0] - p1[0]) * e.curveness];
-            }
-
-            edge.setLayout(points);
-          } // Update layout
-
-
-          cb && cb(stopped);
-        });
-      };
-
-      graphSeries.forceLayout = forceInstance;
-      graphSeries.preservedPoints = preservedPoints; // Step to get the layout
-
-      forceInstance.step();
-    } else {
-      // Remove prev injected forceLayout instance
-      graphSeries.forceLayout = null;
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/graph/graphAction.js b/en/builder/src/echarts/chart/graph/graphAction.js
deleted file mode 100644
index 982b5f3..0000000
--- a/en/builder/src/echarts/chart/graph/graphAction.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import { updateCenterAndZoom } from '../../action/roamHelper';
-import '../helper/focusNodeAdjacencyAction';
-var actionInfo = {
-  type: 'graphRoam',
-  event: 'graphRoam',
-  update: 'none'
-};
-/**
- * @payload
- * @property {string} name Series name
- * @property {number} [dx]
- * @property {number} [dy]
- * @property {number} [zoom]
- * @property {number} [originX]
- * @property {number} [originY]
- */
-
-echarts.registerAction(actionInfo, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'series',
-    query: payload
-  }, function (seriesModel) {
-    var coordSys = seriesModel.coordinateSystem;
-    var res = updateCenterAndZoom(coordSys, payload);
-    seriesModel.setCenter && seriesModel.setCenter(res.center);
-    seriesModel.setZoom && seriesModel.setZoom(res.zoom);
-  });
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/graph/graphHelper.js b/en/builder/src/echarts/chart/graph/graphHelper.js
deleted file mode 100644
index 0d5e3ba..0000000
--- a/en/builder/src/echarts/chart/graph/graphHelper.js
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-export function getNodeGlobalScale(seriesModel) {
-  var coordSys = seriesModel.coordinateSystem;
-
-  if (coordSys.type !== 'view') {
-    return 1;
-  }
-
-  var nodeScaleRatio = seriesModel.option.nodeScaleRatio;
-  var groupScale = coordSys.scale;
-  var groupZoom = groupScale && groupScale[0] || 1; // Scale node when zoom changes
-
-  var roamZoom = coordSys.getZoom();
-  var nodeScale = (roamZoom - 1) * nodeScaleRatio + 1;
-  return nodeScale / groupZoom;
-}
-export function getSymbolSize(node) {
-  var symbolSize = node.getVisual('symbolSize');
-
-  if (symbolSize instanceof Array) {
-    symbolSize = (symbolSize[0] + symbolSize[1]) / 2;
-  }
-
-  return +symbolSize;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/graph/simpleLayout.js b/en/builder/src/echarts/chart/graph/simpleLayout.js
deleted file mode 100644
index bd6ce42..0000000
--- a/en/builder/src/echarts/chart/graph/simpleLayout.js
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { each } from 'zrender/src/core/util';
-import { simpleLayout, simpleLayoutEdge } from './simpleLayoutHelper';
-export default function (ecModel, api) {
-  ecModel.eachSeriesByType('graph', function (seriesModel) {
-    var layout = seriesModel.get('layout');
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (coordSys && coordSys.type !== 'view') {
-      var data = seriesModel.getData();
-      var dimensions = [];
-      each(coordSys.dimensions, function (coordDim) {
-        dimensions = dimensions.concat(data.mapDimension(coordDim, true));
-      });
-
-      for (var dataIndex = 0; dataIndex < data.count(); dataIndex++) {
-        var value = [];
-        var hasValue = false;
-
-        for (var i = 0; i < dimensions.length; i++) {
-          var val = data.get(dimensions[i], dataIndex);
-
-          if (!isNaN(val)) {
-            hasValue = true;
-          }
-
-          value.push(val);
-        }
-
-        if (hasValue) {
-          data.setItemLayout(dataIndex, coordSys.dataToPoint(value));
-        } else {
-          // Also {Array.<number>}, not undefined to avoid if...else... statement
-          data.setItemLayout(dataIndex, [NaN, NaN]);
-        }
-      }
-
-      simpleLayoutEdge(data.graph, seriesModel);
-    } else if (!layout || layout === 'none') {
-      simpleLayout(seriesModel);
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/graph/simpleLayoutHelper.js b/en/builder/src/echarts/chart/graph/simpleLayoutHelper.js
deleted file mode 100644
index 05cf6d8..0000000
--- a/en/builder/src/echarts/chart/graph/simpleLayoutHelper.js
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as vec2 from 'zrender/src/core/vector';
-import * as zrUtil from 'zrender/src/core/util';
-import { getCurvenessForEdge } from '../helper/multipleGraphEdgeHelper';
-export function simpleLayout(seriesModel) {
-  var coordSys = seriesModel.coordinateSystem;
-
-  if (coordSys && coordSys.type !== 'view') {
-    return;
-  }
-
-  var graph = seriesModel.getGraph();
-  graph.eachNode(function (node) {
-    var model = node.getModel();
-    node.setLayout([+model.get('x'), +model.get('y')]);
-  });
-  simpleLayoutEdge(graph, seriesModel);
-}
-export function simpleLayoutEdge(graph, seriesModel) {
-  graph.eachEdge(function (edge, index) {
-    var curveness = zrUtil.retrieve3(edge.getModel().get('lineStyle.curveness'), -getCurvenessForEdge(edge, seriesModel, index, true), 0);
-    var p1 = vec2.clone(edge.node1.getLayout());
-    var p2 = vec2.clone(edge.node2.getLayout());
-    var points = [p1, p2];
-
-    if (+curveness) {
-      points.push([(p1[0] + p2[0]) / 2 - (p1[1] - p2[1]) * curveness, (p1[1] + p2[1]) / 2 - (p2[0] - p1[0]) * curveness]);
-    }
-
-    edge.setLayout(points);
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/heatmap.js b/en/builder/src/echarts/chart/heatmap.js
deleted file mode 100644
index 5e2da32..0000000
--- a/en/builder/src/echarts/chart/heatmap.js
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import './heatmap/HeatmapSeries';
-import './heatmap/HeatmapView';
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/heatmap/HeatmapLayer.js b/en/builder/src/echarts/chart/heatmap/HeatmapLayer.js
deleted file mode 100644
index 8b1bb81..0000000
--- a/en/builder/src/echarts/chart/heatmap/HeatmapLayer.js
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/* global Uint8ClampedArray */
-import * as zrUtil from 'zrender/src/core/util';
-var GRADIENT_LEVELS = 256;
-/**
- * Heatmap Chart
- *
- * @class
- */
-
-function Heatmap() {
-  var canvas = zrUtil.createCanvas();
-  this.canvas = canvas;
-  this.blurSize = 30;
-  this.pointSize = 20;
-  this.maxOpacity = 1;
-  this.minOpacity = 0;
-  this._gradientPixels = {};
-}
-
-Heatmap.prototype = {
-  /**
-   * Renders Heatmap and returns the rendered canvas
-   * @param {Array} data array of data, each has x, y, value
-   * @param {number} width canvas width
-   * @param {number} height canvas height
-   */
-  update: function (data, width, height, normalize, colorFunc, isInRange) {
-    var brush = this._getBrush();
-
-    var gradientInRange = this._getGradient(data, colorFunc, 'inRange');
-
-    var gradientOutOfRange = this._getGradient(data, colorFunc, 'outOfRange');
-
-    var r = this.pointSize + this.blurSize;
-    var canvas = this.canvas;
-    var ctx = canvas.getContext('2d');
-    var len = data.length;
-    canvas.width = width;
-    canvas.height = height;
-
-    for (var i = 0; i < len; ++i) {
-      var p = data[i];
-      var x = p[0];
-      var y = p[1];
-      var value = p[2]; // calculate alpha using value
-
-      var alpha = normalize(value); // draw with the circle brush with alpha
-
-      ctx.globalAlpha = alpha;
-      ctx.drawImage(brush, x - r, y - r);
-    }
-
-    if (!canvas.width || !canvas.height) {
-      // Avoid "Uncaught DOMException: Failed to execute 'getImageData' on
-      // 'CanvasRenderingContext2D': The source height is 0."
-      return canvas;
-    } // colorize the canvas using alpha value and set with gradient
-
-
-    var imageData = ctx.getImageData(0, 0, canvas.width, canvas.height);
-    var pixels = imageData.data;
-    var offset = 0;
-    var pixelLen = pixels.length;
-    var minOpacity = this.minOpacity;
-    var maxOpacity = this.maxOpacity;
-    var diffOpacity = maxOpacity - minOpacity;
-
-    while (offset < pixelLen) {
-      var alpha = pixels[offset + 3] / 256;
-      var gradientOffset = Math.floor(alpha * (GRADIENT_LEVELS - 1)) * 4; // Simple optimize to ignore the empty data
-
-      if (alpha > 0) {
-        var gradient = isInRange(alpha) ? gradientInRange : gradientOutOfRange; // Any alpha > 0 will be mapped to [minOpacity, maxOpacity]
-
-        alpha > 0 && (alpha = alpha * diffOpacity + minOpacity);
-        pixels[offset++] = gradient[gradientOffset];
-        pixels[offset++] = gradient[gradientOffset + 1];
-        pixels[offset++] = gradient[gradientOffset + 2];
-        pixels[offset++] = gradient[gradientOffset + 3] * alpha * 256;
-      } else {
-        offset += 4;
-      }
-    }
-
-    ctx.putImageData(imageData, 0, 0);
-    return canvas;
-  },
-
-  /**
-   * get canvas of a black circle brush used for canvas to draw later
-   * @private
-   * @returns {Object} circle brush canvas
-   */
-  _getBrush: function () {
-    var brushCanvas = this._brushCanvas || (this._brushCanvas = zrUtil.createCanvas()); // set brush size
-
-    var r = this.pointSize + this.blurSize;
-    var d = r * 2;
-    brushCanvas.width = d;
-    brushCanvas.height = d;
-    var ctx = brushCanvas.getContext('2d');
-    ctx.clearRect(0, 0, d, d); // in order to render shadow without the distinct circle,
-    // draw the distinct circle in an invisible place,
-    // and use shadowOffset to draw shadow in the center of the canvas
-
-    ctx.shadowOffsetX = d;
-    ctx.shadowBlur = this.blurSize; // draw the shadow in black, and use alpha and shadow blur to generate
-    // color in color map
-
-    ctx.shadowColor = '#000'; // draw circle in the left to the canvas
-
-    ctx.beginPath();
-    ctx.arc(-r, r, this.pointSize, 0, Math.PI * 2, true);
-    ctx.closePath();
-    ctx.fill();
-    return brushCanvas;
-  },
-
-  /**
-   * get gradient color map
-   * @private
-   */
-  _getGradient: function (data, colorFunc, state) {
-    var gradientPixels = this._gradientPixels;
-    var pixelsSingleState = gradientPixels[state] || (gradientPixels[state] = new Uint8ClampedArray(256 * 4));
-    var color = [0, 0, 0, 0];
-    var off = 0;
-
-    for (var i = 0; i < 256; i++) {
-      colorFunc[state](i / 255, true, color);
-      pixelsSingleState[off++] = color[0];
-      pixelsSingleState[off++] = color[1];
-      pixelsSingleState[off++] = color[2];
-      pixelsSingleState[off++] = color[3];
-    }
-
-    return pixelsSingleState;
-  }
-};
-export default Heatmap;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/heatmap/HeatmapSeries.js b/en/builder/src/echarts/chart/heatmap/HeatmapSeries.js
deleted file mode 100644
index af475dd..0000000
--- a/en/builder/src/echarts/chart/heatmap/HeatmapSeries.js
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import SeriesModel from '../../model/Series';
-import createListFromArray from '../helper/createListFromArray';
-import CoordinateSystem from '../../CoordinateSystem';
-export default SeriesModel.extend({
-  type: 'series.heatmap',
-  getInitialData: function (option, ecModel) {
-    return createListFromArray(this.getSource(), this, {
-      generateCoord: 'value'
-    });
-  },
-  preventIncremental: function () {
-    var coordSysCreator = CoordinateSystem.get(this.get('coordinateSystem'));
-
-    if (coordSysCreator && coordSysCreator.dimensions) {
-      return coordSysCreator.dimensions[0] === 'lng' && coordSysCreator.dimensions[1] === 'lat';
-    }
-  },
-  defaultOption: {
-    // Cartesian2D or geo
-    coordinateSystem: 'cartesian2d',
-    zlevel: 0,
-    z: 2,
-    // Cartesian coordinate system
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // Geo coordinate system
-    geoIndex: 0,
-    blurSize: 30,
-    pointSize: 20,
-    maxOpacity: 1,
-    minOpacity: 0
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/heatmap/HeatmapView.js b/en/builder/src/echarts/chart/heatmap/HeatmapView.js
deleted file mode 100644
index c6e5039..0000000
--- a/en/builder/src/echarts/chart/heatmap/HeatmapView.js
+++ /dev/null
@@ -1,253 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as graphic from '../../util/graphic';
-import HeatmapLayer from './HeatmapLayer';
-import * as zrUtil from 'zrender/src/core/util';
-
-function getIsInPiecewiseRange(dataExtent, pieceList, selected) {
-  var dataSpan = dataExtent[1] - dataExtent[0];
-  pieceList = zrUtil.map(pieceList, function (piece) {
-    return {
-      interval: [(piece.interval[0] - dataExtent[0]) / dataSpan, (piece.interval[1] - dataExtent[0]) / dataSpan]
-    };
-  });
-  var len = pieceList.length;
-  var lastIndex = 0;
-  return function (val) {
-    // Try to find in the location of the last found
-    for (var i = lastIndex; i < len; i++) {
-      var interval = pieceList[i].interval;
-
-      if (interval[0] <= val && val <= interval[1]) {
-        lastIndex = i;
-        break;
-      }
-    }
-
-    if (i === len) {
-      // Not found, back interation
-      for (var i = lastIndex - 1; i >= 0; i--) {
-        var interval = pieceList[i].interval;
-
-        if (interval[0] <= val && val <= interval[1]) {
-          lastIndex = i;
-          break;
-        }
-      }
-    }
-
-    return i >= 0 && i < len && selected[i];
-  };
-}
-
-function getIsInContinuousRange(dataExtent, range) {
-  var dataSpan = dataExtent[1] - dataExtent[0];
-  range = [(range[0] - dataExtent[0]) / dataSpan, (range[1] - dataExtent[0]) / dataSpan];
-  return function (val) {
-    return val >= range[0] && val <= range[1];
-  };
-}
-
-function isGeoCoordSys(coordSys) {
-  var dimensions = coordSys.dimensions; // Not use coorSys.type === 'geo' because coordSys maybe extended
-
-  return dimensions[0] === 'lng' && dimensions[1] === 'lat';
-}
-
-export default echarts.extendChartView({
-  type: 'heatmap',
-  render: function (seriesModel, ecModel, api) {
-    var visualMapOfThisSeries;
-    ecModel.eachComponent('visualMap', function (visualMap) {
-      visualMap.eachTargetSeries(function (targetSeries) {
-        if (targetSeries === seriesModel) {
-          visualMapOfThisSeries = visualMap;
-        }
-      });
-    });
-    this.group.removeAll();
-    this._incrementalDisplayable = null;
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (coordSys.type === 'cartesian2d' || coordSys.type === 'calendar') {
-      this._renderOnCartesianAndCalendar(seriesModel, api, 0, seriesModel.getData().count());
-    } else if (isGeoCoordSys(coordSys)) {
-      this._renderOnGeo(coordSys, seriesModel, visualMapOfThisSeries, api);
-    }
-  },
-  incrementalPrepareRender: function (seriesModel, ecModel, api) {
-    this.group.removeAll();
-  },
-  incrementalRender: function (params, seriesModel, ecModel, api) {
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (coordSys) {
-      this._renderOnCartesianAndCalendar(seriesModel, api, params.start, params.end, true);
-    }
-  },
-  _renderOnCartesianAndCalendar: function (seriesModel, api, start, end, incremental) {
-    var coordSys = seriesModel.coordinateSystem;
-    var width;
-    var height;
-
-    if (coordSys.type === 'cartesian2d') {
-      var xAxis = coordSys.getAxis('x');
-      var yAxis = coordSys.getAxis('y');
-      width = xAxis.getBandWidth();
-      height = yAxis.getBandWidth();
-    }
-
-    var group = this.group;
-    var data = seriesModel.getData();
-    var itemStyleQuery = 'itemStyle';
-    var hoverItemStyleQuery = 'emphasis.itemStyle';
-    var labelQuery = 'label';
-    var hoverLabelQuery = 'emphasis.label';
-    var style = seriesModel.getModel(itemStyleQuery).getItemStyle(['color']);
-    var hoverStl = seriesModel.getModel(hoverItemStyleQuery).getItemStyle();
-    var labelModel = seriesModel.getModel(labelQuery);
-    var hoverLabelModel = seriesModel.getModel(hoverLabelQuery);
-    var coordSysType = coordSys.type;
-    var dataDims = coordSysType === 'cartesian2d' ? [data.mapDimension('x'), data.mapDimension('y'), data.mapDimension('value')] : [data.mapDimension('time'), data.mapDimension('value')];
-
-    for (var idx = start; idx < end; idx++) {
-      var rect;
-
-      if (coordSysType === 'cartesian2d') {
-        // Ignore empty data
-        if (isNaN(data.get(dataDims[2], idx))) {
-          continue;
-        }
-
-        var point = coordSys.dataToPoint([data.get(dataDims[0], idx), data.get(dataDims[1], idx)]);
-        rect = new graphic.Rect({
-          shape: {
-            x: Math.floor(Math.round(point[0]) - width / 2),
-            y: Math.floor(Math.round(point[1]) - height / 2),
-            width: Math.ceil(width),
-            height: Math.ceil(height)
-          },
-          style: {
-            fill: data.getItemVisual(idx, 'color'),
-            opacity: data.getItemVisual(idx, 'opacity')
-          }
-        });
-      } else {
-        // Ignore empty data
-        if (isNaN(data.get(dataDims[1], idx))) {
-          continue;
-        }
-
-        rect = new graphic.Rect({
-          z2: 1,
-          shape: coordSys.dataToRect([data.get(dataDims[0], idx)]).contentShape,
-          style: {
-            fill: data.getItemVisual(idx, 'color'),
-            opacity: data.getItemVisual(idx, 'opacity')
-          }
-        });
-      }
-
-      var itemModel = data.getItemModel(idx); // Optimization for large datset
-
-      if (data.hasItemOption) {
-        style = itemModel.getModel(itemStyleQuery).getItemStyle(['color']);
-        hoverStl = itemModel.getModel(hoverItemStyleQuery).getItemStyle();
-        labelModel = itemModel.getModel(labelQuery);
-        hoverLabelModel = itemModel.getModel(hoverLabelQuery);
-      }
-
-      var rawValue = seriesModel.getRawValue(idx);
-      var defaultText = '-';
-
-      if (rawValue && rawValue[2] != null) {
-        defaultText = rawValue[2];
-      }
-
-      graphic.setLabelStyle(style, hoverStl, labelModel, hoverLabelModel, {
-        labelFetcher: seriesModel,
-        labelDataIndex: idx,
-        defaultText: defaultText,
-        isRectText: true
-      });
-      rect.setStyle(style);
-      graphic.setHoverStyle(rect, data.hasItemOption ? hoverStl : zrUtil.extend({}, hoverStl));
-      rect.incremental = incremental; // PENDING
-
-      if (incremental) {
-        // Rect must use hover layer if it's incremental.
-        rect.useHoverLayer = true;
-      }
-
-      group.add(rect);
-      data.setItemGraphicEl(idx, rect);
-    }
-  },
-  _renderOnGeo: function (geo, seriesModel, visualMapModel, api) {
-    var inRangeVisuals = visualMapModel.targetVisuals.inRange;
-    var outOfRangeVisuals = visualMapModel.targetVisuals.outOfRange; // if (!visualMapping) {
-    //     throw new Error('Data range must have color visuals');
-    // }
-
-    var data = seriesModel.getData();
-    var hmLayer = this._hmLayer || this._hmLayer || new HeatmapLayer();
-    hmLayer.blurSize = seriesModel.get('blurSize');
-    hmLayer.pointSize = seriesModel.get('pointSize');
-    hmLayer.minOpacity = seriesModel.get('minOpacity');
-    hmLayer.maxOpacity = seriesModel.get('maxOpacity');
-    var rect = geo.getViewRect().clone();
-    var roamTransform = geo.getRoamTransform();
-    rect.applyTransform(roamTransform); // Clamp on viewport
-
-    var x = Math.max(rect.x, 0);
-    var y = Math.max(rect.y, 0);
-    var x2 = Math.min(rect.width + rect.x, api.getWidth());
-    var y2 = Math.min(rect.height + rect.y, api.getHeight());
-    var width = x2 - x;
-    var height = y2 - y;
-    var dims = [data.mapDimension('lng'), data.mapDimension('lat'), data.mapDimension('value')];
-    var points = data.mapArray(dims, function (lng, lat, value) {
-      var pt = geo.dataToPoint([lng, lat]);
-      pt[0] -= x;
-      pt[1] -= y;
-      pt.push(value);
-      return pt;
-    });
-    var dataExtent = visualMapModel.getExtent();
-    var isInRange = visualMapModel.type === 'visualMap.continuous' ? getIsInContinuousRange(dataExtent, visualMapModel.option.range) : getIsInPiecewiseRange(dataExtent, visualMapModel.getPieceList(), visualMapModel.option.selected);
-    hmLayer.update(points, width, height, inRangeVisuals.color.getNormalizer(), {
-      inRange: inRangeVisuals.color.getColorMapper(),
-      outOfRange: outOfRangeVisuals.color.getColorMapper()
-    }, isInRange);
-    var img = new graphic.Image({
-      style: {
-        width: width,
-        height: height,
-        x: x,
-        y: y,
-        image: hmLayer.canvas
-      },
-      silent: true
-    });
-    this.group.add(img);
-  },
-  dispose: function () {}
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/helper/EffectLine.js b/en/builder/src/echarts/chart/helper/EffectLine.js
deleted file mode 100644
index fe3c7e2..0000000
--- a/en/builder/src/echarts/chart/helper/EffectLine.js
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Provide effect for line
- * @module echarts/chart/helper/EffectLine
- */
-import * as graphic from '../../util/graphic';
-import Line from './Line';
-import * as zrUtil from 'zrender/src/core/util';
-import { createSymbol } from '../../util/symbol';
-import * as vec2 from 'zrender/src/core/vector';
-import * as curveUtil from 'zrender/src/core/curve';
-/**
- * @constructor
- * @extends {module:zrender/graphic/Group}
- * @alias {module:echarts/chart/helper/Line}
- */
-
-function EffectLine(lineData, idx, seriesScope) {
-  graphic.Group.call(this);
-  this.add(this.createLine(lineData, idx, seriesScope));
-
-  this._updateEffectSymbol(lineData, idx);
-}
-
-var effectLineProto = EffectLine.prototype;
-
-effectLineProto.createLine = function (lineData, idx, seriesScope) {
-  return new Line(lineData, idx, seriesScope);
-};
-
-effectLineProto._updateEffectSymbol = function (lineData, idx) {
-  var itemModel = lineData.getItemModel(idx);
-  var effectModel = itemModel.getModel('effect');
-  var size = effectModel.get('symbolSize');
-  var symbolType = effectModel.get('symbol');
-
-  if (!zrUtil.isArray(size)) {
-    size = [size, size];
-  }
-
-  var color = effectModel.get('color') || lineData.getItemVisual(idx, 'color');
-  var symbol = this.childAt(1);
-
-  if (this._symbolType !== symbolType) {
-    // Remove previous
-    this.remove(symbol);
-    symbol = createSymbol(symbolType, -0.5, -0.5, 1, 1, color);
-    symbol.z2 = 100;
-    symbol.culling = true;
-    this.add(symbol);
-  } // Symbol may be removed if loop is false
-
-
-  if (!symbol) {
-    return;
-  } // Shadow color is same with color in default
-
-
-  symbol.setStyle('shadowColor', color);
-  symbol.setStyle(effectModel.getItemStyle(['color']));
-  symbol.attr('scale', size);
-  symbol.setColor(color);
-  symbol.attr('scale', size);
-  this._symbolType = symbolType;
-  this._symbolScale = size;
-
-  this._updateEffectAnimation(lineData, effectModel, idx);
-};
-
-effectLineProto._updateEffectAnimation = function (lineData, effectModel, idx) {
-  var symbol = this.childAt(1);
-
-  if (!symbol) {
-    return;
-  }
-
-  var self = this;
-  var points = lineData.getItemLayout(idx);
-  var period = effectModel.get('period') * 1000;
-  var loop = effectModel.get('loop');
-  var constantSpeed = effectModel.get('constantSpeed');
-  var delayExpr = zrUtil.retrieve(effectModel.get('delay'), function (idx) {
-    return idx / lineData.count() * period / 3;
-  });
-  var isDelayFunc = typeof delayExpr === 'function'; // Ignore when updating
-
-  symbol.ignore = true;
-  this.updateAnimationPoints(symbol, points);
-
-  if (constantSpeed > 0) {
-    period = this.getLineLength(symbol) / constantSpeed * 1000;
-  }
-
-  if (period !== this._period || loop !== this._loop) {
-    symbol.stopAnimation();
-    var delay = delayExpr;
-
-    if (isDelayFunc) {
-      delay = delayExpr(idx);
-    }
-
-    if (symbol.__t > 0) {
-      delay = -period * symbol.__t;
-    }
-
-    symbol.__t = 0;
-    var animator = symbol.animate('', loop).when(period, {
-      __t: 1
-    }).delay(delay).during(function () {
-      self.updateSymbolPosition(symbol);
-    });
-
-    if (!loop) {
-      animator.done(function () {
-        self.remove(symbol);
-      });
-    }
-
-    animator.start();
-  }
-
-  this._period = period;
-  this._loop = loop;
-};
-
-effectLineProto.getLineLength = function (symbol) {
-  // Not so accurate
-  return vec2.dist(symbol.__p1, symbol.__cp1) + vec2.dist(symbol.__cp1, symbol.__p2);
-};
-
-effectLineProto.updateAnimationPoints = function (symbol, points) {
-  symbol.__p1 = points[0];
-  symbol.__p2 = points[1];
-  symbol.__cp1 = points[2] || [(points[0][0] + points[1][0]) / 2, (points[0][1] + points[1][1]) / 2];
-};
-
-effectLineProto.updateData = function (lineData, idx, seriesScope) {
-  this.childAt(0).updateData(lineData, idx, seriesScope);
-
-  this._updateEffectSymbol(lineData, idx);
-};
-
-effectLineProto.updateSymbolPosition = function (symbol) {
-  var p1 = symbol.__p1;
-  var p2 = symbol.__p2;
-  var cp1 = symbol.__cp1;
-  var t = symbol.__t;
-  var pos = symbol.position;
-  var lastPos = [pos[0], pos[1]];
-  var quadraticAt = curveUtil.quadraticAt;
-  var quadraticDerivativeAt = curveUtil.quadraticDerivativeAt;
-  pos[0] = quadraticAt(p1[0], cp1[0], p2[0], t);
-  pos[1] = quadraticAt(p1[1], cp1[1], p2[1], t); // Tangent
-
-  var tx = quadraticDerivativeAt(p1[0], cp1[0], p2[0], t);
-  var ty = quadraticDerivativeAt(p1[1], cp1[1], p2[1], t);
-  symbol.rotation = -Math.atan2(ty, tx) - Math.PI / 2; // enable continuity trail for 'line', 'rect', 'roundRect' symbolType
-
-  if (this._symbolType === 'line' || this._symbolType === 'rect' || this._symbolType === 'roundRect') {
-    if (symbol.__lastT !== undefined && symbol.__lastT < symbol.__t) {
-      var scaleY = vec2.dist(lastPos, pos) * 1.05;
-      symbol.attr('scale', [symbol.scale[0], scaleY]); // make sure the last segment render within endPoint
-
-      if (t === 1) {
-        pos[0] = lastPos[0] + (pos[0] - lastPos[0]) / 2;
-        pos[1] = lastPos[1] + (pos[1] - lastPos[1]) / 2;
-      }
-    } else if (symbol.__lastT === 1) {
-      // After first loop, symbol.__t does NOT start with 0, so connect p1 to pos directly.
-      var scaleY = 2 * vec2.dist(p1, pos);
-      symbol.attr('scale', [symbol.scale[0], scaleY]);
-    } else {
-      symbol.attr('scale', this._symbolScale);
-    }
-  }
-
-  symbol.__lastT = symbol.__t;
-  symbol.ignore = false;
-};
-
-effectLineProto.updateLayout = function (lineData, idx) {
-  this.childAt(0).updateLayout(lineData, idx);
-  var effectModel = lineData.getItemModel(idx).getModel('effect');
-
-  this._updateEffectAnimation(lineData, effectModel, idx);
-};
-
-zrUtil.inherits(EffectLine, graphic.Group);
-export default EffectLine;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/helper/EffectPolyline.js b/en/builder/src/echarts/chart/helper/EffectPolyline.js
deleted file mode 100644
index 014ecf3..0000000
--- a/en/builder/src/echarts/chart/helper/EffectPolyline.js
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Provide effect for line
- * @module echarts/chart/helper/EffectLine
- */
-import Polyline from './Polyline';
-import * as zrUtil from 'zrender/src/core/util';
-import EffectLine from './EffectLine';
-import * as vec2 from 'zrender/src/core/vector';
-/**
- * @constructor
- * @extends {module:echarts/chart/helper/EffectLine}
- * @alias {module:echarts/chart/helper/Polyline}
- */
-
-function EffectPolyline(lineData, idx, seriesScope) {
-  EffectLine.call(this, lineData, idx, seriesScope);
-  this._lastFrame = 0;
-  this._lastFramePercent = 0;
-}
-
-var effectPolylineProto = EffectPolyline.prototype; // Overwrite
-
-effectPolylineProto.createLine = function (lineData, idx, seriesScope) {
-  return new Polyline(lineData, idx, seriesScope);
-}; // Overwrite
-
-
-effectPolylineProto.updateAnimationPoints = function (symbol, points) {
-  this._points = points;
-  var accLenArr = [0];
-  var len = 0;
-
-  for (var i = 1; i < points.length; i++) {
-    var p1 = points[i - 1];
-    var p2 = points[i];
-    len += vec2.dist(p1, p2);
-    accLenArr.push(len);
-  }
-
-  if (len === 0) {
-    return;
-  }
-
-  for (var i = 0; i < accLenArr.length; i++) {
-    accLenArr[i] /= len;
-  }
-
-  this._offsets = accLenArr;
-  this._length = len;
-}; // Overwrite
-
-
-effectPolylineProto.getLineLength = function (symbol) {
-  return this._length;
-}; // Overwrite
-
-
-effectPolylineProto.updateSymbolPosition = function (symbol) {
-  var t = symbol.__t;
-  var points = this._points;
-  var offsets = this._offsets;
-  var len = points.length;
-
-  if (!offsets) {
-    // Has length 0
-    return;
-  }
-
-  var lastFrame = this._lastFrame;
-  var frame;
-
-  if (t < this._lastFramePercent) {
-    // Start from the next frame
-    // PENDING start from lastFrame ?
-    var start = Math.min(lastFrame + 1, len - 1);
-
-    for (frame = start; frame >= 0; frame--) {
-      if (offsets[frame] <= t) {
-        break;
-      }
-    } // PENDING really need to do this ?
-
-
-    frame = Math.min(frame, len - 2);
-  } else {
-    for (var frame = lastFrame; frame < len; frame++) {
-      if (offsets[frame] > t) {
-        break;
-      }
-    }
-
-    frame = Math.min(frame - 1, len - 2);
-  }
-
-  vec2.lerp(symbol.position, points[frame], points[frame + 1], (t - offsets[frame]) / (offsets[frame + 1] - offsets[frame]));
-  var tx = points[frame + 1][0] - points[frame][0];
-  var ty = points[frame + 1][1] - points[frame][1];
-  symbol.rotation = -Math.atan2(ty, tx) - Math.PI / 2;
-  this._lastFrame = frame;
-  this._lastFramePercent = t;
-  symbol.ignore = false;
-};
-
-zrUtil.inherits(EffectPolyline, EffectLine);
-export default EffectPolyline;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/helper/EffectSymbol.js b/en/builder/src/echarts/chart/helper/EffectSymbol.js
deleted file mode 100644
index 873eee4..0000000
--- a/en/builder/src/echarts/chart/helper/EffectSymbol.js
+++ /dev/null
@@ -1,231 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Symbol with ripple effect
- * @module echarts/chart/helper/EffectSymbol
- */
-import * as zrUtil from 'zrender/src/core/util';
-import { createSymbol } from '../../util/symbol';
-import { Group } from '../../util/graphic';
-import { parsePercent } from '../../util/number';
-import SymbolClz from './Symbol';
-var EFFECT_RIPPLE_NUMBER = 3;
-
-function normalizeSymbolSize(symbolSize) {
-  if (!zrUtil.isArray(symbolSize)) {
-    symbolSize = [+symbolSize, +symbolSize];
-  }
-
-  return symbolSize;
-}
-
-function updateRipplePath(rippleGroup, effectCfg) {
-  var color = effectCfg.rippleEffectColor || effectCfg.color;
-  rippleGroup.eachChild(function (ripplePath) {
-    ripplePath.attr({
-      z: effectCfg.z,
-      zlevel: effectCfg.zlevel,
-      style: {
-        stroke: effectCfg.brushType === 'stroke' ? color : null,
-        fill: effectCfg.brushType === 'fill' ? color : null
-      }
-    });
-  });
-}
-/**
- * @constructor
- * @param {module:echarts/data/List} data
- * @param {number} idx
- * @extends {module:zrender/graphic/Group}
- */
-
-
-function EffectSymbol(data, idx) {
-  Group.call(this);
-  var symbol = new SymbolClz(data, idx);
-  var rippleGroup = new Group();
-  this.add(symbol);
-  this.add(rippleGroup);
-
-  rippleGroup.beforeUpdate = function () {
-    this.attr(symbol.getScale());
-  };
-
-  this.updateData(data, idx);
-}
-
-var effectSymbolProto = EffectSymbol.prototype;
-
-effectSymbolProto.stopEffectAnimation = function () {
-  this.childAt(1).removeAll();
-};
-
-effectSymbolProto.startEffectAnimation = function (effectCfg) {
-  var symbolType = effectCfg.symbolType;
-  var color = effectCfg.color;
-  var rippleGroup = this.childAt(1);
-
-  for (var i = 0; i < EFFECT_RIPPLE_NUMBER; i++) {
-    // If width/height are set too small (e.g., set to 1) on ios10
-    // and macOS Sierra, a circle stroke become a rect, no matter what
-    // the scale is set. So we set width/height as 2. See #4136.
-    var ripplePath = createSymbol(symbolType, -1, -1, 2, 2, color);
-    ripplePath.attr({
-      style: {
-        strokeNoScale: true
-      },
-      z2: 99,
-      silent: true,
-      scale: [0.5, 0.5]
-    });
-    var delay = -i / EFFECT_RIPPLE_NUMBER * effectCfg.period + effectCfg.effectOffset; // TODO Configurable effectCfg.period
-
-    ripplePath.animate('', true).when(effectCfg.period, {
-      scale: [effectCfg.rippleScale / 2, effectCfg.rippleScale / 2]
-    }).delay(delay).start();
-    ripplePath.animateStyle(true).when(effectCfg.period, {
-      opacity: 0
-    }).delay(delay).start();
-    rippleGroup.add(ripplePath);
-  }
-
-  updateRipplePath(rippleGroup, effectCfg);
-};
-/**
- * Update effect symbol
- */
-
-
-effectSymbolProto.updateEffectAnimation = function (effectCfg) {
-  var oldEffectCfg = this._effectCfg;
-  var rippleGroup = this.childAt(1); // Must reinitialize effect if following configuration changed
-
-  var DIFFICULT_PROPS = ['symbolType', 'period', 'rippleScale'];
-
-  for (var i = 0; i < DIFFICULT_PROPS.length; i++) {
-    var propName = DIFFICULT_PROPS[i];
-
-    if (oldEffectCfg[propName] !== effectCfg[propName]) {
-      this.stopEffectAnimation();
-      this.startEffectAnimation(effectCfg);
-      return;
-    }
-  }
-
-  updateRipplePath(rippleGroup, effectCfg);
-};
-/**
- * Highlight symbol
- */
-
-
-effectSymbolProto.highlight = function () {
-  this.trigger('emphasis');
-};
-/**
- * Downplay symbol
- */
-
-
-effectSymbolProto.downplay = function () {
-  this.trigger('normal');
-};
-/**
- * Update symbol properties
- * @param  {module:echarts/data/List} data
- * @param  {number} idx
- */
-
-
-effectSymbolProto.updateData = function (data, idx) {
-  var seriesModel = data.hostModel;
-  this.childAt(0).updateData(data, idx);
-  var rippleGroup = this.childAt(1);
-  var itemModel = data.getItemModel(idx);
-  var symbolType = data.getItemVisual(idx, 'symbol');
-  var symbolSize = normalizeSymbolSize(data.getItemVisual(idx, 'symbolSize'));
-  var color = data.getItemVisual(idx, 'color');
-  rippleGroup.attr('scale', symbolSize);
-  rippleGroup.traverse(function (ripplePath) {
-    ripplePath.attr({
-      fill: color
-    });
-  });
-  var symbolOffset = itemModel.getShallow('symbolOffset');
-
-  if (symbolOffset) {
-    var pos = rippleGroup.position;
-    pos[0] = parsePercent(symbolOffset[0], symbolSize[0]);
-    pos[1] = parsePercent(symbolOffset[1], symbolSize[1]);
-  }
-
-  var symbolRotate = data.getItemVisual(idx, 'symbolRotate');
-  rippleGroup.rotation = (symbolRotate || 0) * Math.PI / 180 || 0;
-  var effectCfg = {};
-  effectCfg.showEffectOn = seriesModel.get('showEffectOn');
-  effectCfg.rippleScale = itemModel.get('rippleEffect.scale');
-  effectCfg.brushType = itemModel.get('rippleEffect.brushType');
-  effectCfg.period = itemModel.get('rippleEffect.period') * 1000;
-  effectCfg.effectOffset = idx / data.count();
-  effectCfg.z = itemModel.getShallow('z') || 0;
-  effectCfg.zlevel = itemModel.getShallow('zlevel') || 0;
-  effectCfg.symbolType = symbolType;
-  effectCfg.color = color;
-  effectCfg.rippleEffectColor = itemModel.get('rippleEffect.color');
-  this.off('mouseover').off('mouseout').off('emphasis').off('normal');
-
-  if (effectCfg.showEffectOn === 'render') {
-    this._effectCfg ? this.updateEffectAnimation(effectCfg) : this.startEffectAnimation(effectCfg);
-    this._effectCfg = effectCfg;
-  } else {
-    // Not keep old effect config
-    this._effectCfg = null;
-    this.stopEffectAnimation();
-    var symbol = this.childAt(0);
-
-    var onEmphasis = function () {
-      symbol.highlight();
-
-      if (effectCfg.showEffectOn !== 'render') {
-        this.startEffectAnimation(effectCfg);
-      }
-    };
-
-    var onNormal = function () {
-      symbol.downplay();
-
-      if (effectCfg.showEffectOn !== 'render') {
-        this.stopEffectAnimation();
-      }
-    };
-
-    this.on('mouseover', onEmphasis, this).on('mouseout', onNormal, this).on('emphasis', onEmphasis, this).on('normal', onNormal, this);
-  }
-
-  this._effectCfg = effectCfg;
-};
-
-effectSymbolProto.fadeOut = function (cb) {
-  this.off('mouseover').off('mouseout').off('emphasis').off('normal');
-  cb && cb();
-};
-
-zrUtil.inherits(EffectSymbol, Group);
-export default EffectSymbol;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/helper/LargeLineDraw.js b/en/builder/src/echarts/chart/helper/LargeLineDraw.js
deleted file mode 100644
index ee3fddc..0000000
--- a/en/builder/src/echarts/chart/helper/LargeLineDraw.js
+++ /dev/null
@@ -1,248 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// TODO Batch by color
-import * as graphic from '../../util/graphic';
-import IncrementalDisplayable from 'zrender/src/graphic/IncrementalDisplayable';
-import * as lineContain from 'zrender/src/contain/line';
-import * as quadraticContain from 'zrender/src/contain/quadratic';
-var LargeLineShape = graphic.extendShape({
-  shape: {
-    polyline: false,
-    curveness: 0,
-    segs: []
-  },
-  buildPath: function (path, shape) {
-    var segs = shape.segs;
-    var curveness = shape.curveness;
-
-    if (shape.polyline) {
-      for (var i = 0; i < segs.length;) {
-        var count = segs[i++];
-
-        if (count > 0) {
-          path.moveTo(segs[i++], segs[i++]);
-
-          for (var k = 1; k < count; k++) {
-            path.lineTo(segs[i++], segs[i++]);
-          }
-        }
-      }
-    } else {
-      for (var i = 0; i < segs.length;) {
-        var x0 = segs[i++];
-        var y0 = segs[i++];
-        var x1 = segs[i++];
-        var y1 = segs[i++];
-        path.moveTo(x0, y0);
-
-        if (curveness > 0) {
-          var x2 = (x0 + x1) / 2 - (y0 - y1) * curveness;
-          var y2 = (y0 + y1) / 2 - (x1 - x0) * curveness;
-          path.quadraticCurveTo(x2, y2, x1, y1);
-        } else {
-          path.lineTo(x1, y1);
-        }
-      }
-    }
-  },
-  findDataIndex: function (x, y) {
-    var shape = this.shape;
-    var segs = shape.segs;
-    var curveness = shape.curveness;
-
-    if (shape.polyline) {
-      var dataIndex = 0;
-
-      for (var i = 0; i < segs.length;) {
-        var count = segs[i++];
-
-        if (count > 0) {
-          var x0 = segs[i++];
-          var y0 = segs[i++];
-
-          for (var k = 1; k < count; k++) {
-            var x1 = segs[i++];
-            var y1 = segs[i++];
-
-            if (lineContain.containStroke(x0, y0, x1, y1)) {
-              return dataIndex;
-            }
-          }
-        }
-
-        dataIndex++;
-      }
-    } else {
-      var dataIndex = 0;
-
-      for (var i = 0; i < segs.length;) {
-        var x0 = segs[i++];
-        var y0 = segs[i++];
-        var x1 = segs[i++];
-        var y1 = segs[i++];
-
-        if (curveness > 0) {
-          var x2 = (x0 + x1) / 2 - (y0 - y1) * curveness;
-          var y2 = (y0 + y1) / 2 - (x1 - x0) * curveness;
-
-          if (quadraticContain.containStroke(x0, y0, x2, y2, x1, y1)) {
-            return dataIndex;
-          }
-        } else {
-          if (lineContain.containStroke(x0, y0, x1, y1)) {
-            return dataIndex;
-          }
-        }
-
-        dataIndex++;
-      }
-    }
-
-    return -1;
-  }
-});
-
-function LargeLineDraw() {
-  this.group = new graphic.Group();
-}
-
-var largeLineProto = LargeLineDraw.prototype;
-
-largeLineProto.isPersistent = function () {
-  return !this._incremental;
-};
-/**
- * Update symbols draw by new data
- * @param {module:echarts/data/List} data
- */
-
-
-largeLineProto.updateData = function (data) {
-  this.group.removeAll();
-  var lineEl = new LargeLineShape({
-    rectHover: true,
-    cursor: 'default'
-  });
-  lineEl.setShape({
-    segs: data.getLayout('linesPoints')
-  });
-
-  this._setCommon(lineEl, data); // Add back
-
-
-  this.group.add(lineEl);
-  this._incremental = null;
-};
-/**
- * @override
- */
-
-
-largeLineProto.incrementalPrepareUpdate = function (data) {
-  this.group.removeAll();
-
-  this._clearIncremental();
-
-  if (data.count() > 5e5) {
-    if (!this._incremental) {
-      this._incremental = new IncrementalDisplayable({
-        silent: true
-      });
-    }
-
-    this.group.add(this._incremental);
-  } else {
-    this._incremental = null;
-  }
-};
-/**
- * @override
- */
-
-
-largeLineProto.incrementalUpdate = function (taskParams, data) {
-  var lineEl = new LargeLineShape();
-  lineEl.setShape({
-    segs: data.getLayout('linesPoints')
-  });
-
-  this._setCommon(lineEl, data, !!this._incremental);
-
-  if (!this._incremental) {
-    lineEl.rectHover = true;
-    lineEl.cursor = 'default';
-    lineEl.__startIndex = taskParams.start;
-    this.group.add(lineEl);
-  } else {
-    this._incremental.addDisplayable(lineEl, true);
-  }
-};
-/**
- * @override
- */
-
-
-largeLineProto.remove = function () {
-  this._clearIncremental();
-
-  this._incremental = null;
-  this.group.removeAll();
-};
-
-largeLineProto._setCommon = function (lineEl, data, isIncremental) {
-  var hostModel = data.hostModel;
-  lineEl.setShape({
-    polyline: hostModel.get('polyline'),
-    curveness: hostModel.get('lineStyle.curveness')
-  });
-  lineEl.useStyle(hostModel.getModel('lineStyle').getLineStyle());
-  lineEl.style.strokeNoScale = true;
-  var visualColor = data.getVisual('color');
-
-  if (visualColor) {
-    lineEl.setStyle('stroke', visualColor);
-  }
-
-  lineEl.setStyle('fill');
-
-  if (!isIncremental) {
-    // Enable tooltip
-    // PENDING May have performance issue when path is extremely large
-    lineEl.seriesIndex = hostModel.seriesIndex;
-    lineEl.on('mousemove', function (e) {
-      lineEl.dataIndex = null;
-      var dataIndex = lineEl.findDataIndex(e.offsetX, e.offsetY);
-
-      if (dataIndex > 0) {
-        // Provide dataIndex for tooltip
-        lineEl.dataIndex = dataIndex + lineEl.__startIndex;
-      }
-    });
-  }
-};
-
-largeLineProto._clearIncremental = function () {
-  var incremental = this._incremental;
-
-  if (incremental) {
-    incremental.clearDisplaybles();
-  }
-};
-
-export default LargeLineDraw;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/helper/LargeSymbolDraw.js b/en/builder/src/echarts/chart/helper/LargeSymbolDraw.js
deleted file mode 100644
index d17858b..0000000
--- a/en/builder/src/echarts/chart/helper/LargeSymbolDraw.js
+++ /dev/null
@@ -1,276 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/* global Float32Array */
-// TODO Batch by color
-import * as graphic from '../../util/graphic';
-import { createSymbol } from '../../util/symbol';
-import IncrementalDisplayable from 'zrender/src/graphic/IncrementalDisplayable';
-var BOOST_SIZE_THRESHOLD = 4;
-var LargeSymbolPath = graphic.extendShape({
-  shape: {
-    points: null
-  },
-  symbolProxy: null,
-  softClipShape: null,
-  buildPath: function (path, shape) {
-    var points = shape.points;
-    var size = shape.size;
-    var symbolProxy = this.symbolProxy;
-    var symbolProxyShape = symbolProxy.shape;
-    var ctx = path.getContext ? path.getContext() : path;
-    var canBoost = ctx && size[0] < BOOST_SIZE_THRESHOLD; // Do draw in afterBrush.
-
-    if (canBoost) {
-      return;
-    }
-
-    for (var i = 0; i < points.length;) {
-      var x = points[i++];
-      var y = points[i++];
-
-      if (isNaN(x) || isNaN(y)) {
-        continue;
-      }
-
-      if (this.softClipShape && !this.softClipShape.contain(x, y)) {
-        continue;
-      }
-
-      symbolProxyShape.x = x - size[0] / 2;
-      symbolProxyShape.y = y - size[1] / 2;
-      symbolProxyShape.width = size[0];
-      symbolProxyShape.height = size[1];
-      symbolProxy.buildPath(path, symbolProxyShape, true);
-    }
-  },
-  afterBrush: function (ctx) {
-    var shape = this.shape;
-    var points = shape.points;
-    var size = shape.size;
-    var canBoost = size[0] < BOOST_SIZE_THRESHOLD;
-
-    if (!canBoost) {
-      return;
-    }
-
-    this.setTransform(ctx); // PENDING If style or other canvas status changed?
-
-    for (var i = 0; i < points.length;) {
-      var x = points[i++];
-      var y = points[i++];
-
-      if (isNaN(x) || isNaN(y)) {
-        continue;
-      }
-
-      if (this.softClipShape && !this.softClipShape.contain(x, y)) {
-        continue;
-      } // fillRect is faster than building a rect path and draw.
-      // And it support light globalCompositeOperation.
-
-
-      ctx.fillRect(x - size[0] / 2, y - size[1] / 2, size[0], size[1]);
-    }
-
-    this.restoreTransform(ctx);
-  },
-  findDataIndex: function (x, y) {
-    // TODO ???
-    // Consider transform
-    var shape = this.shape;
-    var points = shape.points;
-    var size = shape.size;
-    var w = Math.max(size[0], 4);
-    var h = Math.max(size[1], 4); // Not consider transform
-    // Treat each element as a rect
-    // top down traverse
-
-    for (var idx = points.length / 2 - 1; idx >= 0; idx--) {
-      var i = idx * 2;
-      var x0 = points[i] - w / 2;
-      var y0 = points[i + 1] - h / 2;
-
-      if (x >= x0 && y >= y0 && x <= x0 + w && y <= y0 + h) {
-        return idx;
-      }
-    }
-
-    return -1;
-  }
-});
-
-function LargeSymbolDraw() {
-  this.group = new graphic.Group();
-}
-
-var largeSymbolProto = LargeSymbolDraw.prototype;
-
-largeSymbolProto.isPersistent = function () {
-  return !this._incremental;
-};
-/**
- * Update symbols draw by new data
- * @param {module:echarts/data/List} data
- * @param {Object} opt
- * @param {Object} [opt.clipShape]
- */
-
-
-largeSymbolProto.updateData = function (data, opt) {
-  this.group.removeAll();
-  var symbolEl = new LargeSymbolPath({
-    rectHover: true,
-    cursor: 'default'
-  });
-  symbolEl.setShape({
-    points: data.getLayout('symbolPoints')
-  });
-
-  this._setCommon(symbolEl, data, false, opt);
-
-  this.group.add(symbolEl);
-  this._incremental = null;
-};
-
-largeSymbolProto.updateLayout = function (data) {
-  if (this._incremental) {
-    return;
-  }
-
-  var points = data.getLayout('symbolPoints');
-  this.group.eachChild(function (child) {
-    if (child.startIndex != null) {
-      var len = (child.endIndex - child.startIndex) * 2;
-      var byteOffset = child.startIndex * 4 * 2;
-      points = new Float32Array(points.buffer, byteOffset, len);
-    }
-
-    child.setShape('points', points);
-  });
-};
-
-largeSymbolProto.incrementalPrepareUpdate = function (data) {
-  this.group.removeAll();
-
-  this._clearIncremental(); // Only use incremental displayables when data amount is larger than 2 million.
-  // PENDING Incremental data?
-
-
-  if (data.count() > 2e6) {
-    if (!this._incremental) {
-      this._incremental = new IncrementalDisplayable({
-        silent: true
-      });
-    }
-
-    this.group.add(this._incremental);
-  } else {
-    this._incremental = null;
-  }
-};
-
-largeSymbolProto.incrementalUpdate = function (taskParams, data, opt) {
-  var symbolEl;
-
-  if (this._incremental) {
-    symbolEl = new LargeSymbolPath();
-
-    this._incremental.addDisplayable(symbolEl, true);
-  } else {
-    symbolEl = new LargeSymbolPath({
-      rectHover: true,
-      cursor: 'default',
-      startIndex: taskParams.start,
-      endIndex: taskParams.end
-    });
-    symbolEl.incremental = true;
-    this.group.add(symbolEl);
-  }
-
-  symbolEl.setShape({
-    points: data.getLayout('symbolPoints')
-  });
-
-  this._setCommon(symbolEl, data, !!this._incremental, opt);
-};
-
-largeSymbolProto._setCommon = function (symbolEl, data, isIncremental, opt) {
-  var hostModel = data.hostModel;
-  opt = opt || {}; // TODO
-  // if (data.hasItemVisual.symbolSize) {
-  //     // TODO typed array?
-  //     symbolEl.setShape('sizes', data.mapArray(
-  //         function (idx) {
-  //             var size = data.getItemVisual(idx, 'symbolSize');
-  //             return (size instanceof Array) ? size : [size, size];
-  //         }
-  //     ));
-  // }
-  // else {
-
-  var size = data.getVisual('symbolSize');
-  symbolEl.setShape('size', size instanceof Array ? size : [size, size]); // }
-
-  symbolEl.softClipShape = opt.clipShape || null; // Create symbolProxy to build path for each data
-
-  symbolEl.symbolProxy = createSymbol(data.getVisual('symbol'), 0, 0, 0, 0); // Use symbolProxy setColor method
-
-  symbolEl.setColor = symbolEl.symbolProxy.setColor;
-  var extrudeShadow = symbolEl.shape.size[0] < BOOST_SIZE_THRESHOLD;
-  symbolEl.useStyle( // Draw shadow when doing fillRect is extremely slow.
-  hostModel.getModel('itemStyle').getItemStyle(extrudeShadow ? ['color', 'shadowBlur', 'shadowColor'] : ['color']));
-  var visualColor = data.getVisual('color');
-
-  if (visualColor) {
-    symbolEl.setColor(visualColor);
-  }
-
-  if (!isIncremental) {
-    // Enable tooltip
-    // PENDING May have performance issue when path is extremely large
-    symbolEl.seriesIndex = hostModel.seriesIndex;
-    symbolEl.on('mousemove', function (e) {
-      symbolEl.dataIndex = null;
-      var dataIndex = symbolEl.findDataIndex(e.offsetX, e.offsetY);
-
-      if (dataIndex >= 0) {
-        // Provide dataIndex for tooltip
-        symbolEl.dataIndex = dataIndex + (symbolEl.startIndex || 0);
-      }
-    });
-  }
-};
-
-largeSymbolProto.remove = function () {
-  this._clearIncremental();
-
-  this._incremental = null;
-  this.group.removeAll();
-};
-
-largeSymbolProto._clearIncremental = function () {
-  var incremental = this._incremental;
-
-  if (incremental) {
-    incremental.clearDisplaybles();
-  }
-};
-
-export default LargeSymbolDraw;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/helper/Line.js b/en/builder/src/echarts/chart/helper/Line.js
deleted file mode 100644
index 78167e3..0000000
--- a/en/builder/src/echarts/chart/helper/Line.js
+++ /dev/null
@@ -1,452 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @module echarts/chart/helper/Line
- */
-import * as zrUtil from 'zrender/src/core/util';
-import * as vector from 'zrender/src/core/vector';
-import * as symbolUtil from '../../util/symbol';
-import LinePath from './LinePath';
-import * as graphic from '../../util/graphic';
-import { round } from '../../util/number';
-var SYMBOL_CATEGORIES = ['fromSymbol', 'toSymbol'];
-
-function makeSymbolTypeKey(symbolCategory) {
-  return '_' + symbolCategory + 'Type';
-}
-/**
- * @inner
- */
-
-
-function createSymbol(name, lineData, idx) {
-  var symbolType = lineData.getItemVisual(idx, name);
-
-  if (!symbolType || symbolType === 'none') {
-    return;
-  }
-
-  var color = lineData.getItemVisual(idx, 'color');
-  var symbolSize = lineData.getItemVisual(idx, name + 'Size');
-  var symbolRotate = lineData.getItemVisual(idx, name + 'Rotate');
-
-  if (!zrUtil.isArray(symbolSize)) {
-    symbolSize = [symbolSize, symbolSize];
-  }
-
-  var symbolPath = symbolUtil.createSymbol(symbolType, -symbolSize[0] / 2, -symbolSize[1] / 2, symbolSize[0], symbolSize[1], color); // rotate by default if symbolRotate is not specified or NaN
-
-  symbolPath.__specifiedRotation = symbolRotate == null || isNaN(symbolRotate) ? void 0 : +symbolRotate * Math.PI / 180 || 0;
-  symbolPath.name = name;
-  return symbolPath;
-}
-
-function createLine(points) {
-  var line = new LinePath({
-    name: 'line',
-    subPixelOptimize: true
-  });
-  setLinePoints(line.shape, points);
-  return line;
-}
-
-function setLinePoints(targetShape, points) {
-  targetShape.x1 = points[0][0];
-  targetShape.y1 = points[0][1];
-  targetShape.x2 = points[1][0];
-  targetShape.y2 = points[1][1];
-  targetShape.percent = 1;
-  var cp1 = points[2];
-
-  if (cp1) {
-    targetShape.cpx1 = cp1[0];
-    targetShape.cpy1 = cp1[1];
-  } else {
-    targetShape.cpx1 = NaN;
-    targetShape.cpy1 = NaN;
-  }
-}
-
-function updateSymbolAndLabelBeforeLineUpdate() {
-  var lineGroup = this;
-  var symbolFrom = lineGroup.childOfName('fromSymbol');
-  var symbolTo = lineGroup.childOfName('toSymbol');
-  var label = lineGroup.childOfName('label'); // Quick reject
-
-  if (!symbolFrom && !symbolTo && label.ignore) {
-    return;
-  }
-
-  var invScale = 1;
-  var parentNode = this.parent;
-
-  while (parentNode) {
-    if (parentNode.scale) {
-      invScale /= parentNode.scale[0];
-    }
-
-    parentNode = parentNode.parent;
-  }
-
-  var line = lineGroup.childOfName('line'); // If line not changed
-  // FIXME Parent scale changed
-
-  if (!this.__dirty && !line.__dirty) {
-    return;
-  }
-
-  var percent = line.shape.percent;
-  var fromPos = line.pointAt(0);
-  var toPos = line.pointAt(percent);
-  var d = vector.sub([], toPos, fromPos);
-  vector.normalize(d, d);
-
-  if (symbolFrom) {
-    symbolFrom.attr('position', fromPos); // Fix #12388
-    // when symbol is set to be 'arrow' in markLine,
-    // symbolRotate value will be ignored, and compulsively use tangent angle.
-    // rotate by default if symbol rotation is not specified
-
-    var specifiedRotation = symbolFrom.__specifiedRotation;
-
-    if (specifiedRotation == null) {
-      var tangent = line.tangentAt(0);
-      symbolFrom.attr('rotation', Math.PI / 2 - Math.atan2(tangent[1], tangent[0]));
-    } else {
-      symbolFrom.attr('rotation', specifiedRotation);
-    }
-
-    symbolFrom.attr('scale', [invScale * percent, invScale * percent]);
-  }
-
-  if (symbolTo) {
-    symbolTo.attr('position', toPos); // Fix #12388
-    // when symbol is set to be 'arrow' in markLine,
-    // symbolRotate value will be ignored, and compulsively use tangent angle.
-    // rotate by default if symbol rotation is not specified
-
-    var specifiedRotation = symbolTo.__specifiedRotation;
-
-    if (specifiedRotation == null) {
-      var tangent = line.tangentAt(1);
-      symbolTo.attr('rotation', -Math.PI / 2 - Math.atan2(tangent[1], tangent[0]));
-    } else {
-      symbolTo.attr('rotation', specifiedRotation);
-    }
-
-    symbolTo.attr('scale', [invScale * percent, invScale * percent]);
-  }
-
-  if (!label.ignore) {
-    label.attr('position', toPos);
-    var textPosition;
-    var textAlign;
-    var textVerticalAlign;
-    var textOrigin;
-    var distance = label.__labelDistance;
-    var distanceX = distance[0] * invScale;
-    var distanceY = distance[1] * invScale;
-    var halfPercent = percent / 2;
-    var tangent = line.tangentAt(halfPercent);
-    var n = [tangent[1], -tangent[0]];
-    var cp = line.pointAt(halfPercent);
-
-    if (n[1] > 0) {
-      n[0] = -n[0];
-      n[1] = -n[1];
-    }
-
-    var dir = tangent[0] < 0 ? -1 : 1;
-
-    if (label.__position !== 'start' && label.__position !== 'end') {
-      var rotation = -Math.atan2(tangent[1], tangent[0]);
-
-      if (toPos[0] < fromPos[0]) {
-        rotation = Math.PI + rotation;
-      }
-
-      label.attr('rotation', rotation);
-    }
-
-    var dy;
-
-    switch (label.__position) {
-      case 'insideStartTop':
-      case 'insideMiddleTop':
-      case 'insideEndTop':
-      case 'middle':
-        dy = -distanceY;
-        textVerticalAlign = 'bottom';
-        break;
-
-      case 'insideStartBottom':
-      case 'insideMiddleBottom':
-      case 'insideEndBottom':
-        dy = distanceY;
-        textVerticalAlign = 'top';
-        break;
-
-      default:
-        dy = 0;
-        textVerticalAlign = 'middle';
-    }
-
-    switch (label.__position) {
-      case 'end':
-        textPosition = [d[0] * distanceX + toPos[0], d[1] * distanceY + toPos[1]];
-        textAlign = d[0] > 0.8 ? 'left' : d[0] < -0.8 ? 'right' : 'center';
-        textVerticalAlign = d[1] > 0.8 ? 'top' : d[1] < -0.8 ? 'bottom' : 'middle';
-        break;
-
-      case 'start':
-        textPosition = [-d[0] * distanceX + fromPos[0], -d[1] * distanceY + fromPos[1]];
-        textAlign = d[0] > 0.8 ? 'right' : d[0] < -0.8 ? 'left' : 'center';
-        textVerticalAlign = d[1] > 0.8 ? 'bottom' : d[1] < -0.8 ? 'top' : 'middle';
-        break;
-
-      case 'insideStartTop':
-      case 'insideStart':
-      case 'insideStartBottom':
-        textPosition = [distanceX * dir + fromPos[0], fromPos[1] + dy];
-        textAlign = tangent[0] < 0 ? 'right' : 'left';
-        textOrigin = [-distanceX * dir, -dy];
-        break;
-
-      case 'insideMiddleTop':
-      case 'insideMiddle':
-      case 'insideMiddleBottom':
-      case 'middle':
-        textPosition = [cp[0], cp[1] + dy];
-        textAlign = 'center';
-        textOrigin = [0, -dy];
-        break;
-
-      case 'insideEndTop':
-      case 'insideEnd':
-      case 'insideEndBottom':
-        textPosition = [-distanceX * dir + toPos[0], toPos[1] + dy];
-        textAlign = tangent[0] >= 0 ? 'right' : 'left';
-        textOrigin = [distanceX * dir, -dy];
-        break;
-    }
-
-    label.attr({
-      style: {
-        // Use the user specified text align and baseline first
-        textVerticalAlign: label.__verticalAlign || textVerticalAlign,
-        textAlign: label.__textAlign || textAlign
-      },
-      position: textPosition,
-      scale: [invScale, invScale],
-      origin: textOrigin
-    });
-  }
-}
-/**
- * @constructor
- * @extends {module:zrender/graphic/Group}
- * @alias {module:echarts/chart/helper/Line}
- */
-
-
-function Line(lineData, idx, seriesScope) {
-  graphic.Group.call(this);
-
-  this._createLine(lineData, idx, seriesScope);
-}
-
-var lineProto = Line.prototype; // Update symbol position and rotation
-
-lineProto.beforeUpdate = updateSymbolAndLabelBeforeLineUpdate;
-
-lineProto._createLine = function (lineData, idx, seriesScope) {
-  var seriesModel = lineData.hostModel;
-  var linePoints = lineData.getItemLayout(idx);
-  var line = createLine(linePoints);
-  line.shape.percent = 0;
-  graphic.initProps(line, {
-    shape: {
-      percent: 1
-    }
-  }, seriesModel, idx);
-  this.add(line);
-  var label = new graphic.Text({
-    name: 'label',
-    // FIXME
-    // Temporary solution for `focusNodeAdjacency`.
-    // line label do not use the opacity of lineStyle.
-    lineLabelOriginalOpacity: 1
-  });
-  this.add(label);
-  zrUtil.each(SYMBOL_CATEGORIES, function (symbolCategory) {
-    var symbol = createSymbol(symbolCategory, lineData, idx); // symbols must added after line to make sure
-    // it will be updated after line#update.
-    // Or symbol position and rotation update in line#beforeUpdate will be one frame slow
-
-    this.add(symbol);
-    this[makeSymbolTypeKey(symbolCategory)] = lineData.getItemVisual(idx, symbolCategory);
-  }, this);
-
-  this._updateCommonStl(lineData, idx, seriesScope);
-};
-
-lineProto.updateData = function (lineData, idx, seriesScope) {
-  var seriesModel = lineData.hostModel;
-  var line = this.childOfName('line');
-  var linePoints = lineData.getItemLayout(idx);
-  var target = {
-    shape: {}
-  };
-  setLinePoints(target.shape, linePoints);
-  graphic.updateProps(line, target, seriesModel, idx);
-  zrUtil.each(SYMBOL_CATEGORIES, function (symbolCategory) {
-    var symbolType = lineData.getItemVisual(idx, symbolCategory);
-    var key = makeSymbolTypeKey(symbolCategory); // Symbol changed
-
-    if (this[key] !== symbolType) {
-      this.remove(this.childOfName(symbolCategory));
-      var symbol = createSymbol(symbolCategory, lineData, idx);
-      this.add(symbol);
-    }
-
-    this[key] = symbolType;
-  }, this);
-
-  this._updateCommonStl(lineData, idx, seriesScope);
-};
-
-lineProto._updateCommonStl = function (lineData, idx, seriesScope) {
-  var seriesModel = lineData.hostModel;
-  var line = this.childOfName('line');
-  var lineStyle = seriesScope && seriesScope.lineStyle;
-  var hoverLineStyle = seriesScope && seriesScope.hoverLineStyle;
-  var labelModel = seriesScope && seriesScope.labelModel;
-  var hoverLabelModel = seriesScope && seriesScope.hoverLabelModel; // Optimization for large dataset
-
-  if (!seriesScope || lineData.hasItemOption) {
-    var itemModel = lineData.getItemModel(idx);
-    lineStyle = itemModel.getModel('lineStyle').getLineStyle();
-    hoverLineStyle = itemModel.getModel('emphasis.lineStyle').getLineStyle();
-    labelModel = itemModel.getModel('label');
-    hoverLabelModel = itemModel.getModel('emphasis.label');
-  }
-
-  var visualColor = lineData.getItemVisual(idx, 'color');
-  var visualOpacity = zrUtil.retrieve3(lineData.getItemVisual(idx, 'opacity'), lineStyle.opacity, 1);
-  line.useStyle(zrUtil.defaults({
-    strokeNoScale: true,
-    fill: 'none',
-    stroke: visualColor,
-    opacity: visualOpacity
-  }, lineStyle));
-  line.hoverStyle = hoverLineStyle; // Update symbol
-
-  zrUtil.each(SYMBOL_CATEGORIES, function (symbolCategory) {
-    var symbol = this.childOfName(symbolCategory);
-
-    if (symbol) {
-      symbol.setColor(visualColor);
-      symbol.setStyle({
-        opacity: visualOpacity
-      });
-    }
-  }, this);
-  var showLabel = labelModel.getShallow('show');
-  var hoverShowLabel = hoverLabelModel.getShallow('show');
-  var label = this.childOfName('label');
-  var defaultLabelColor;
-  var baseText; // FIXME: the logic below probably should be merged to `graphic.setLabelStyle`.
-
-  if (showLabel || hoverShowLabel) {
-    defaultLabelColor = visualColor || '#000';
-    baseText = seriesModel.getFormattedLabel(idx, 'normal', lineData.dataType);
-
-    if (baseText == null) {
-      var rawVal = seriesModel.getRawValue(idx);
-      baseText = rawVal == null ? lineData.getName(idx) : isFinite(rawVal) ? round(rawVal) : rawVal;
-    }
-  }
-
-  var normalText = showLabel ? baseText : null;
-  var emphasisText = hoverShowLabel ? zrUtil.retrieve2(seriesModel.getFormattedLabel(idx, 'emphasis', lineData.dataType), baseText) : null;
-  var labelStyle = label.style; // Always set `textStyle` even if `normalStyle.text` is null, because default
-  // values have to be set on `normalStyle`.
-
-  if (normalText != null || emphasisText != null) {
-    graphic.setTextStyle(label.style, labelModel, {
-      text: normalText
-    }, {
-      autoColor: defaultLabelColor
-    });
-    label.__textAlign = labelStyle.textAlign;
-    label.__verticalAlign = labelStyle.textVerticalAlign; // 'start', 'middle', 'end'
-
-    label.__position = labelModel.get('position') || 'middle';
-    var distance = labelModel.get('distance');
-
-    if (!zrUtil.isArray(distance)) {
-      distance = [distance, distance];
-    }
-
-    label.__labelDistance = distance;
-  }
-
-  if (emphasisText != null) {
-    // Only these properties supported in this emphasis style here.
-    label.hoverStyle = {
-      text: emphasisText,
-      textFill: hoverLabelModel.getTextColor(true),
-      // For merging hover style to normal style, do not use
-      // `hoverLabelModel.getFont()` here.
-      fontStyle: hoverLabelModel.getShallow('fontStyle'),
-      fontWeight: hoverLabelModel.getShallow('fontWeight'),
-      fontSize: hoverLabelModel.getShallow('fontSize'),
-      fontFamily: hoverLabelModel.getShallow('fontFamily')
-    };
-  } else {
-    label.hoverStyle = {
-      text: null
-    };
-  }
-
-  label.ignore = !showLabel && !hoverShowLabel;
-  graphic.setHoverStyle(this);
-};
-
-lineProto.highlight = function () {
-  this.trigger('emphasis');
-};
-
-lineProto.downplay = function () {
-  this.trigger('normal');
-};
-
-lineProto.updateLayout = function (lineData, idx) {
-  this.setLinePoints(lineData.getItemLayout(idx));
-};
-
-lineProto.setLinePoints = function (points) {
-  var linePath = this.childOfName('line');
-  setLinePoints(linePath.shape, points);
-  linePath.dirty();
-};
-
-zrUtil.inherits(Line, graphic.Group);
-export default Line;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/helper/LineDraw.js b/en/builder/src/echarts/chart/helper/LineDraw.js
deleted file mode 100644
index 00b0adf..0000000
--- a/en/builder/src/echarts/chart/helper/LineDraw.js
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @module echarts/chart/helper/LineDraw
- */
-import * as graphic from '../../util/graphic';
-import LineGroup from './Line'; // import IncrementalDisplayable from 'zrender/src/graphic/IncrementalDisplayable';
-
-/**
- * @alias module:echarts/component/marker/LineDraw
- * @constructor
- */
-
-function LineDraw(ctor) {
-  this._ctor = ctor || LineGroup;
-  this.group = new graphic.Group();
-}
-
-var lineDrawProto = LineDraw.prototype;
-
-lineDrawProto.isPersistent = function () {
-  return true;
-};
-/**
- * @param {module:echarts/data/List} lineData
- */
-
-
-lineDrawProto.updateData = function (lineData) {
-  var lineDraw = this;
-  var group = lineDraw.group;
-  var oldLineData = lineDraw._lineData;
-  lineDraw._lineData = lineData; // There is no oldLineData only when first rendering or switching from
-  // stream mode to normal mode, where previous elements should be removed.
-
-  if (!oldLineData) {
-    group.removeAll();
-  }
-
-  var seriesScope = makeSeriesScope(lineData);
-  lineData.diff(oldLineData).add(function (idx) {
-    doAdd(lineDraw, lineData, idx, seriesScope);
-  }).update(function (newIdx, oldIdx) {
-    doUpdate(lineDraw, oldLineData, lineData, oldIdx, newIdx, seriesScope);
-  }).remove(function (idx) {
-    group.remove(oldLineData.getItemGraphicEl(idx));
-  }).execute();
-};
-
-function doAdd(lineDraw, lineData, idx, seriesScope) {
-  var itemLayout = lineData.getItemLayout(idx);
-
-  if (!lineNeedsDraw(itemLayout)) {
-    return;
-  }
-
-  var el = new lineDraw._ctor(lineData, idx, seriesScope);
-  lineData.setItemGraphicEl(idx, el);
-  lineDraw.group.add(el);
-}
-
-function doUpdate(lineDraw, oldLineData, newLineData, oldIdx, newIdx, seriesScope) {
-  var itemEl = oldLineData.getItemGraphicEl(oldIdx);
-
-  if (!lineNeedsDraw(newLineData.getItemLayout(newIdx))) {
-    lineDraw.group.remove(itemEl);
-    return;
-  }
-
-  if (!itemEl) {
-    itemEl = new lineDraw._ctor(newLineData, newIdx, seriesScope);
-  } else {
-    itemEl.updateData(newLineData, newIdx, seriesScope);
-  }
-
-  newLineData.setItemGraphicEl(newIdx, itemEl);
-  lineDraw.group.add(itemEl);
-}
-
-lineDrawProto.updateLayout = function () {
-  var lineData = this._lineData; // Do not support update layout in incremental mode.
-
-  if (!lineData) {
-    return;
-  }
-
-  lineData.eachItemGraphicEl(function (el, idx) {
-    el.updateLayout(lineData, idx);
-  }, this);
-};
-
-lineDrawProto.incrementalPrepareUpdate = function (lineData) {
-  this._seriesScope = makeSeriesScope(lineData);
-  this._lineData = null;
-  this.group.removeAll();
-};
-
-function isEffectObject(el) {
-  return el.animators && el.animators.length > 0;
-}
-
-lineDrawProto.incrementalUpdate = function (taskParams, lineData) {
-  function updateIncrementalAndHover(el) {
-    if (!el.isGroup && !isEffectObject(el)) {
-      el.incremental = el.useHoverLayer = true;
-    }
-  }
-
-  for (var idx = taskParams.start; idx < taskParams.end; idx++) {
-    var itemLayout = lineData.getItemLayout(idx);
-
-    if (lineNeedsDraw(itemLayout)) {
-      var el = new this._ctor(lineData, idx, this._seriesScope);
-      el.traverse(updateIncrementalAndHover);
-      this.group.add(el);
-      lineData.setItemGraphicEl(idx, el);
-    }
-  }
-};
-
-function makeSeriesScope(lineData) {
-  var hostModel = lineData.hostModel;
-  return {
-    lineStyle: hostModel.getModel('lineStyle').getLineStyle(),
-    hoverLineStyle: hostModel.getModel('emphasis.lineStyle').getLineStyle(),
-    labelModel: hostModel.getModel('label'),
-    hoverLabelModel: hostModel.getModel('emphasis.label')
-  };
-}
-
-lineDrawProto.remove = function () {
-  this._clearIncremental();
-
-  this._incremental = null;
-  this.group.removeAll();
-};
-
-lineDrawProto._clearIncremental = function () {
-  var incremental = this._incremental;
-
-  if (incremental) {
-    incremental.clearDisplaybles();
-  }
-};
-
-function isPointNaN(pt) {
-  return isNaN(pt[0]) || isNaN(pt[1]);
-}
-
-function lineNeedsDraw(pts) {
-  return !isPointNaN(pts[0]) && !isPointNaN(pts[1]);
-}
-
-export default LineDraw;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/helper/LinePath.js b/en/builder/src/echarts/chart/helper/LinePath.js
deleted file mode 100644
index 42b9445..0000000
--- a/en/builder/src/echarts/chart/helper/LinePath.js
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Line path for bezier and straight line draw
- */
-import * as graphic from '../../util/graphic';
-import * as vec2 from 'zrender/src/core/vector';
-var straightLineProto = graphic.Line.prototype;
-var bezierCurveProto = graphic.BezierCurve.prototype;
-
-function isLine(shape) {
-  return isNaN(+shape.cpx1) || isNaN(+shape.cpy1);
-}
-
-export default graphic.extendShape({
-  type: 'ec-line',
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  shape: {
-    x1: 0,
-    y1: 0,
-    x2: 0,
-    y2: 0,
-    percent: 1,
-    cpx1: null,
-    cpy1: null
-  },
-  buildPath: function (ctx, shape) {
-    this[isLine(shape) ? '_buildPathLine' : '_buildPathCurve'](ctx, shape);
-  },
-  _buildPathLine: straightLineProto.buildPath,
-  _buildPathCurve: bezierCurveProto.buildPath,
-  pointAt: function (t) {
-    return this[isLine(this.shape) ? '_pointAtLine' : '_pointAtCurve'](t);
-  },
-  _pointAtLine: straightLineProto.pointAt,
-  _pointAtCurve: bezierCurveProto.pointAt,
-  tangentAt: function (t) {
-    var shape = this.shape;
-    var p = isLine(shape) ? [shape.x2 - shape.x1, shape.y2 - shape.y1] : this._tangentAtCurve(t);
-    return vec2.normalize(p, p);
-  },
-  _tangentAtCurve: bezierCurveProto.tangentAt
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/helper/Polyline.js b/en/builder/src/echarts/chart/helper/Polyline.js
deleted file mode 100644
index 9b0bcc3..0000000
--- a/en/builder/src/echarts/chart/helper/Polyline.js
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @module echarts/chart/helper/Line
- */
-import * as graphic from '../../util/graphic';
-import * as zrUtil from 'zrender/src/core/util';
-/**
- * @constructor
- * @extends {module:zrender/graphic/Group}
- * @alias {module:echarts/chart/helper/Polyline}
- */
-
-function Polyline(lineData, idx, seriesScope) {
-  graphic.Group.call(this);
-
-  this._createPolyline(lineData, idx, seriesScope);
-}
-
-var polylineProto = Polyline.prototype;
-
-polylineProto._createPolyline = function (lineData, idx, seriesScope) {
-  // var seriesModel = lineData.hostModel;
-  var points = lineData.getItemLayout(idx);
-  var line = new graphic.Polyline({
-    shape: {
-      points: points
-    }
-  });
-  this.add(line);
-
-  this._updateCommonStl(lineData, idx, seriesScope);
-};
-
-polylineProto.updateData = function (lineData, idx, seriesScope) {
-  var seriesModel = lineData.hostModel;
-  var line = this.childAt(0);
-  var target = {
-    shape: {
-      points: lineData.getItemLayout(idx)
-    }
-  };
-  graphic.updateProps(line, target, seriesModel, idx);
-
-  this._updateCommonStl(lineData, idx, seriesScope);
-};
-
-polylineProto._updateCommonStl = function (lineData, idx, seriesScope) {
-  var line = this.childAt(0);
-  var itemModel = lineData.getItemModel(idx);
-  var visualColor = lineData.getItemVisual(idx, 'color');
-  var lineStyle = seriesScope && seriesScope.lineStyle;
-  var hoverLineStyle = seriesScope && seriesScope.hoverLineStyle;
-
-  if (!seriesScope || lineData.hasItemOption) {
-    lineStyle = itemModel.getModel('lineStyle').getLineStyle();
-    hoverLineStyle = itemModel.getModel('emphasis.lineStyle').getLineStyle();
-  }
-
-  line.useStyle(zrUtil.defaults({
-    strokeNoScale: true,
-    fill: 'none',
-    stroke: visualColor
-  }, lineStyle));
-  line.hoverStyle = hoverLineStyle;
-  graphic.setHoverStyle(this);
-};
-
-polylineProto.updateLayout = function (lineData, idx) {
-  var polyline = this.childAt(0);
-  polyline.setShape('points', lineData.getItemLayout(idx));
-};
-
-zrUtil.inherits(Polyline, graphic.Group);
-export default Polyline;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/helper/Symbol.js b/en/builder/src/echarts/chart/helper/Symbol.js
deleted file mode 100644
index 5b1407f..0000000
--- a/en/builder/src/echarts/chart/helper/Symbol.js
+++ /dev/null
@@ -1,356 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @module echarts/chart/helper/Symbol
- */
-import * as zrUtil from 'zrender/src/core/util';
-import { createSymbol } from '../../util/symbol';
-import * as graphic from '../../util/graphic';
-import { parsePercent } from '../../util/number';
-import { getDefaultLabel } from './labelHelper';
-/**
- * @constructor
- * @alias {module:echarts/chart/helper/Symbol}
- * @param {module:echarts/data/List} data
- * @param {number} idx
- * @extends {module:zrender/graphic/Group}
- */
-
-function SymbolClz(data, idx, seriesScope) {
-  graphic.Group.call(this);
-  this.updateData(data, idx, seriesScope);
-}
-
-var symbolProto = SymbolClz.prototype;
-/**
- * @public
- * @static
- * @param {module:echarts/data/List} data
- * @param {number} dataIndex
- * @return {Array.<number>} [width, height]
- */
-
-var getSymbolSize = SymbolClz.getSymbolSize = function (data, idx) {
-  var symbolSize = data.getItemVisual(idx, 'symbolSize');
-  return symbolSize instanceof Array ? symbolSize.slice() : [+symbolSize, +symbolSize];
-};
-
-function getScale(symbolSize) {
-  return [symbolSize[0] / 2, symbolSize[1] / 2];
-}
-
-function driftSymbol(dx, dy) {
-  this.parent.drift(dx, dy);
-}
-
-symbolProto._createSymbol = function (symbolType, data, idx, symbolSize, keepAspect) {
-  // Remove paths created before
-  this.removeAll();
-  var color = data.getItemVisual(idx, 'color'); // var symbolPath = createSymbol(
-  //     symbolType, -0.5, -0.5, 1, 1, color
-  // );
-  // If width/height are set too small (e.g., set to 1) on ios10
-  // and macOS Sierra, a circle stroke become a rect, no matter what
-  // the scale is set. So we set width/height as 2. See #4150.
-
-  var symbolPath = createSymbol(symbolType, -1, -1, 2, 2, color, keepAspect);
-  symbolPath.attr({
-    z2: 100,
-    culling: true,
-    scale: getScale(symbolSize)
-  }); // Rewrite drift method
-
-  symbolPath.drift = driftSymbol;
-  this._symbolType = symbolType;
-  this.add(symbolPath);
-};
-/**
- * Stop animation
- * @param {boolean} toLastFrame
- */
-
-
-symbolProto.stopSymbolAnimation = function (toLastFrame) {
-  this.childAt(0).stopAnimation(toLastFrame);
-};
-/**
- * FIXME:
- * Caution: This method breaks the encapsulation of this module,
- * but it indeed brings convenience. So do not use the method
- * unless you detailedly know all the implements of `Symbol`,
- * especially animation.
- *
- * Get symbol path element.
- */
-
-
-symbolProto.getSymbolPath = function () {
-  return this.childAt(0);
-};
-/**
- * Get scale(aka, current symbol size).
- * Including the change caused by animation
- */
-
-
-symbolProto.getScale = function () {
-  return this.childAt(0).scale;
-};
-/**
- * Highlight symbol
- */
-
-
-symbolProto.highlight = function () {
-  this.childAt(0).trigger('emphasis');
-};
-/**
- * Downplay symbol
- */
-
-
-symbolProto.downplay = function () {
-  this.childAt(0).trigger('normal');
-};
-/**
- * @param {number} zlevel
- * @param {number} z
- */
-
-
-symbolProto.setZ = function (zlevel, z) {
-  var symbolPath = this.childAt(0);
-  symbolPath.zlevel = zlevel;
-  symbolPath.z = z;
-};
-
-symbolProto.setDraggable = function (draggable) {
-  var symbolPath = this.childAt(0);
-  symbolPath.draggable = draggable;
-  symbolPath.cursor = draggable ? 'move' : symbolPath.cursor;
-};
-/**
- * Update symbol properties
- * @param {module:echarts/data/List} data
- * @param {number} idx
- * @param {Object} [seriesScope]
- * @param {Object} [seriesScope.itemStyle]
- * @param {Object} [seriesScope.hoverItemStyle]
- * @param {Object} [seriesScope.symbolRotate]
- * @param {Object} [seriesScope.symbolOffset]
- * @param {module:echarts/model/Model} [seriesScope.labelModel]
- * @param {module:echarts/model/Model} [seriesScope.hoverLabelModel]
- * @param {boolean} [seriesScope.hoverAnimation]
- * @param {Object} [seriesScope.cursorStyle]
- * @param {module:echarts/model/Model} [seriesScope.itemModel]
- * @param {string} [seriesScope.symbolInnerColor]
- * @param {Object} [seriesScope.fadeIn=false]
- */
-
-
-symbolProto.updateData = function (data, idx, seriesScope) {
-  this.silent = false;
-  var symbolType = data.getItemVisual(idx, 'symbol') || 'circle';
-  var seriesModel = data.hostModel;
-  var symbolSize = getSymbolSize(data, idx);
-  var isInit = symbolType !== this._symbolType;
-
-  if (isInit) {
-    var keepAspect = data.getItemVisual(idx, 'symbolKeepAspect');
-
-    this._createSymbol(symbolType, data, idx, symbolSize, keepAspect);
-  } else {
-    var symbolPath = this.childAt(0);
-    symbolPath.silent = false;
-    graphic.updateProps(symbolPath, {
-      scale: getScale(symbolSize)
-    }, seriesModel, idx);
-  }
-
-  this._updateCommon(data, idx, symbolSize, seriesScope);
-
-  if (isInit) {
-    var symbolPath = this.childAt(0);
-    var fadeIn = seriesScope && seriesScope.fadeIn;
-    var target = {
-      scale: symbolPath.scale.slice()
-    };
-    fadeIn && (target.style = {
-      opacity: symbolPath.style.opacity
-    });
-    symbolPath.scale = [0, 0];
-    fadeIn && (symbolPath.style.opacity = 0);
-    graphic.initProps(symbolPath, target, seriesModel, idx);
-  }
-
-  this._seriesModel = seriesModel;
-}; // Update common properties
-
-
-var normalStyleAccessPath = ['itemStyle'];
-var emphasisStyleAccessPath = ['emphasis', 'itemStyle'];
-var normalLabelAccessPath = ['label'];
-var emphasisLabelAccessPath = ['emphasis', 'label'];
-/**
- * @param {module:echarts/data/List} data
- * @param {number} idx
- * @param {Array.<number>} symbolSize
- * @param {Object} [seriesScope]
- */
-
-symbolProto._updateCommon = function (data, idx, symbolSize, seriesScope) {
-  var symbolPath = this.childAt(0);
-  var seriesModel = data.hostModel;
-  var color = data.getItemVisual(idx, 'color'); // Reset style
-
-  if (symbolPath.type !== 'image') {
-    symbolPath.useStyle({
-      strokeNoScale: true
-    });
-  } else {
-    symbolPath.setStyle({
-      opacity: 1,
-      shadowBlur: null,
-      shadowOffsetX: null,
-      shadowOffsetY: null,
-      shadowColor: null
-    });
-  }
-
-  var itemStyle = seriesScope && seriesScope.itemStyle;
-  var hoverItemStyle = seriesScope && seriesScope.hoverItemStyle;
-  var symbolOffset = seriesScope && seriesScope.symbolOffset;
-  var labelModel = seriesScope && seriesScope.labelModel;
-  var hoverLabelModel = seriesScope && seriesScope.hoverLabelModel;
-  var hoverAnimation = seriesScope && seriesScope.hoverAnimation;
-  var cursorStyle = seriesScope && seriesScope.cursorStyle;
-
-  if (!seriesScope || data.hasItemOption) {
-    var itemModel = seriesScope && seriesScope.itemModel ? seriesScope.itemModel : data.getItemModel(idx); // Color must be excluded.
-    // Because symbol provide setColor individually to set fill and stroke
-
-    itemStyle = itemModel.getModel(normalStyleAccessPath).getItemStyle(['color']);
-    hoverItemStyle = itemModel.getModel(emphasisStyleAccessPath).getItemStyle();
-    symbolOffset = itemModel.getShallow('symbolOffset');
-    labelModel = itemModel.getModel(normalLabelAccessPath);
-    hoverLabelModel = itemModel.getModel(emphasisLabelAccessPath);
-    hoverAnimation = itemModel.getShallow('hoverAnimation');
-    cursorStyle = itemModel.getShallow('cursor');
-  } else {
-    hoverItemStyle = zrUtil.extend({}, hoverItemStyle);
-  }
-
-  var elStyle = symbolPath.style;
-  var symbolRotate = data.getItemVisual(idx, 'symbolRotate');
-  symbolPath.attr('rotation', (symbolRotate || 0) * Math.PI / 180 || 0);
-
-  if (symbolOffset) {
-    symbolPath.attr('position', [parsePercent(symbolOffset[0], symbolSize[0]), parsePercent(symbolOffset[1], symbolSize[1])]);
-  }
-
-  cursorStyle && symbolPath.attr('cursor', cursorStyle); // PENDING setColor before setStyle!!!
-
-  symbolPath.setColor(color, seriesScope && seriesScope.symbolInnerColor);
-  symbolPath.setStyle(itemStyle);
-  var opacity = data.getItemVisual(idx, 'opacity');
-
-  if (opacity != null) {
-    elStyle.opacity = opacity;
-  }
-
-  var liftZ = data.getItemVisual(idx, 'liftZ');
-  var z2Origin = symbolPath.__z2Origin;
-
-  if (liftZ != null) {
-    if (z2Origin == null) {
-      symbolPath.__z2Origin = symbolPath.z2;
-      symbolPath.z2 += liftZ;
-    }
-  } else if (z2Origin != null) {
-    symbolPath.z2 = z2Origin;
-    symbolPath.__z2Origin = null;
-  }
-
-  var useNameLabel = seriesScope && seriesScope.useNameLabel;
-  graphic.setLabelStyle(elStyle, hoverItemStyle, labelModel, hoverLabelModel, {
-    labelFetcher: seriesModel,
-    labelDataIndex: idx,
-    defaultText: getLabelDefaultText,
-    isRectText: true,
-    autoColor: color
-  }); // Do not execute util needed.
-
-  function getLabelDefaultText(idx, opt) {
-    return useNameLabel ? data.getName(idx) : getDefaultLabel(data, idx);
-  }
-
-  symbolPath.__symbolOriginalScale = getScale(symbolSize);
-  symbolPath.hoverStyle = hoverItemStyle;
-  symbolPath.highDownOnUpdate = hoverAnimation && seriesModel.isAnimationEnabled() ? highDownOnUpdate : null;
-  graphic.setHoverStyle(symbolPath);
-};
-
-function highDownOnUpdate(fromState, toState) {
-  // Do not support this hover animation util some scenario required.
-  // Animation can only be supported in hover layer when using `el.incremetal`.
-  if (this.incremental || this.useHoverLayer) {
-    return;
-  }
-
-  if (toState === 'emphasis') {
-    var scale = this.__symbolOriginalScale;
-    var ratio = scale[1] / scale[0];
-    var emphasisOpt = {
-      scale: [Math.max(scale[0] * 1.1, scale[0] + 3), Math.max(scale[1] * 1.1, scale[1] + 3 * ratio)]
-    }; // FIXME
-    // modify it after support stop specified animation.
-    // toState === fromState
-    //     ? (this.stopAnimation(), this.attr(emphasisOpt))
-
-    this.animateTo(emphasisOpt, 400, 'elasticOut');
-  } else if (toState === 'normal') {
-    this.animateTo({
-      scale: this.__symbolOriginalScale
-    }, 400, 'elasticOut');
-  }
-}
-/**
- * @param {Function} cb
- * @param {Object} [opt]
- * @param {Object} [opt.keepLabel=true]
- */
-
-
-symbolProto.fadeOut = function (cb, opt) {
-  var symbolPath = this.childAt(0); // Avoid mistaken hover when fading out
-
-  this.silent = symbolPath.silent = true; // Not show text when animating
-
-  !(opt && opt.keepLabel) && (symbolPath.style.text = null);
-  graphic.updateProps(symbolPath, {
-    style: {
-      opacity: 0
-    },
-    scale: [0, 0]
-  }, this._seriesModel, this.dataIndex, cb);
-};
-
-zrUtil.inherits(SymbolClz, graphic.Group);
-export default SymbolClz;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/helper/SymbolDraw.js b/en/builder/src/echarts/chart/helper/SymbolDraw.js
deleted file mode 100644
index dd59622..0000000
--- a/en/builder/src/echarts/chart/helper/SymbolDraw.js
+++ /dev/null
@@ -1,198 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @module echarts/chart/helper/SymbolDraw
- */
-import * as graphic from '../../util/graphic';
-import SymbolClz from './Symbol';
-import { isObject } from 'zrender/src/core/util';
-/**
- * @constructor
- * @alias module:echarts/chart/helper/SymbolDraw
- * @param {module:zrender/graphic/Group} [symbolCtor]
- */
-
-function SymbolDraw(symbolCtor) {
-  this.group = new graphic.Group();
-  this._symbolCtor = symbolCtor || SymbolClz;
-}
-
-var symbolDrawProto = SymbolDraw.prototype;
-
-function symbolNeedsDraw(data, point, idx, opt) {
-  return point && !isNaN(point[0]) && !isNaN(point[1]) && !(opt.isIgnore && opt.isIgnore(idx)) // We do not set clipShape on group, because it will cut part of
-  // the symbol element shape. We use the same clip shape here as
-  // the line clip.
-  && !(opt.clipShape && !opt.clipShape.contain(point[0], point[1])) && data.getItemVisual(idx, 'symbol') !== 'none';
-}
-/**
- * Update symbols draw by new data
- * @param {module:echarts/data/List} data
- * @param {Object} [opt] Or isIgnore
- * @param {Function} [opt.isIgnore]
- * @param {Object} [opt.clipShape]
- */
-
-
-symbolDrawProto.updateData = function (data, opt) {
-  opt = normalizeUpdateOpt(opt);
-  var group = this.group;
-  var seriesModel = data.hostModel;
-  var oldData = this._data;
-  var SymbolCtor = this._symbolCtor;
-  var seriesScope = makeSeriesScope(data); // There is no oldLineData only when first rendering or switching from
-  // stream mode to normal mode, where previous elements should be removed.
-
-  if (!oldData) {
-    group.removeAll();
-  }
-
-  data.diff(oldData).add(function (newIdx) {
-    var point = data.getItemLayout(newIdx);
-
-    if (symbolNeedsDraw(data, point, newIdx, opt)) {
-      var symbolEl = new SymbolCtor(data, newIdx, seriesScope);
-      symbolEl.attr('position', point);
-      data.setItemGraphicEl(newIdx, symbolEl);
-      group.add(symbolEl);
-    }
-  }).update(function (newIdx, oldIdx) {
-    var symbolEl = oldData.getItemGraphicEl(oldIdx);
-    var point = data.getItemLayout(newIdx);
-
-    if (!symbolNeedsDraw(data, point, newIdx, opt)) {
-      group.remove(symbolEl);
-      return;
-    }
-
-    if (!symbolEl) {
-      symbolEl = new SymbolCtor(data, newIdx);
-      symbolEl.attr('position', point);
-    } else {
-      symbolEl.updateData(data, newIdx, seriesScope);
-      graphic.updateProps(symbolEl, {
-        position: point
-      }, seriesModel);
-    } // Add back
-
-
-    group.add(symbolEl);
-    data.setItemGraphicEl(newIdx, symbolEl);
-  }).remove(function (oldIdx) {
-    var el = oldData.getItemGraphicEl(oldIdx);
-    el && el.fadeOut(function () {
-      group.remove(el);
-    });
-  }).execute();
-  this._data = data;
-};
-
-symbolDrawProto.isPersistent = function () {
-  return true;
-};
-
-symbolDrawProto.updateLayout = function () {
-  var data = this._data;
-
-  if (data) {
-    // Not use animation
-    data.eachItemGraphicEl(function (el, idx) {
-      var point = data.getItemLayout(idx);
-      el.attr('position', point);
-    });
-  }
-};
-
-symbolDrawProto.incrementalPrepareUpdate = function (data) {
-  this._seriesScope = makeSeriesScope(data);
-  this._data = null;
-  this.group.removeAll();
-};
-/**
- * Update symbols draw by new data
- * @param {module:echarts/data/List} data
- * @param {Object} [opt] Or isIgnore
- * @param {Function} [opt.isIgnore]
- * @param {Object} [opt.clipShape]
- */
-
-
-symbolDrawProto.incrementalUpdate = function (taskParams, data, opt) {
-  opt = normalizeUpdateOpt(opt);
-
-  function updateIncrementalAndHover(el) {
-    if (!el.isGroup) {
-      el.incremental = el.useHoverLayer = true;
-    }
-  }
-
-  for (var idx = taskParams.start; idx < taskParams.end; idx++) {
-    var point = data.getItemLayout(idx);
-
-    if (symbolNeedsDraw(data, point, idx, opt)) {
-      var el = new this._symbolCtor(data, idx, this._seriesScope);
-      el.traverse(updateIncrementalAndHover);
-      el.attr('position', point);
-      this.group.add(el);
-      data.setItemGraphicEl(idx, el);
-    }
-  }
-};
-
-function normalizeUpdateOpt(opt) {
-  if (opt != null && !isObject(opt)) {
-    opt = {
-      isIgnore: opt
-    };
-  }
-
-  return opt || {};
-}
-
-symbolDrawProto.remove = function (enableAnimation) {
-  var group = this.group;
-  var data = this._data; // Incremental model do not have this._data.
-
-  if (data && enableAnimation) {
-    data.eachItemGraphicEl(function (el) {
-      el.fadeOut(function () {
-        group.remove(el);
-      });
-    });
-  } else {
-    group.removeAll();
-  }
-};
-
-function makeSeriesScope(data) {
-  var seriesModel = data.hostModel;
-  return {
-    itemStyle: seriesModel.getModel('itemStyle').getItemStyle(['color']),
-    hoverItemStyle: seriesModel.getModel('emphasis.itemStyle').getItemStyle(),
-    symbolRotate: seriesModel.get('symbolRotate'),
-    symbolOffset: seriesModel.get('symbolOffset'),
-    hoverAnimation: seriesModel.get('hoverAnimation'),
-    labelModel: seriesModel.getModel('label'),
-    hoverLabelModel: seriesModel.getModel('emphasis.label'),
-    cursorStyle: seriesModel.get('cursor')
-  };
-}
-
-export default SymbolDraw;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/helper/createClipPathFromCoordSys.js b/en/builder/src/echarts/chart/helper/createClipPathFromCoordSys.js
deleted file mode 100644
index 521ffb7..0000000
--- a/en/builder/src/echarts/chart/helper/createClipPathFromCoordSys.js
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as graphic from '../../util/graphic';
-import { round } from '../../util/number';
-
-function createGridClipPath(cartesian, hasAnimation, seriesModel) {
-  var rect = cartesian.getArea();
-  var isHorizontal = cartesian.getBaseAxis().isHorizontal();
-  var x = rect.x;
-  var y = rect.y;
-  var width = rect.width;
-  var height = rect.height;
-  var lineWidth = seriesModel.get('lineStyle.width') || 2; // Expand the clip path a bit to avoid the border is clipped and looks thinner
-
-  x -= lineWidth / 2;
-  y -= lineWidth / 2;
-  width += lineWidth;
-  height += lineWidth; // fix: https://github.com/apache/incubator-echarts/issues/11369
-
-  x = Math.floor(x);
-  width = Math.round(width);
-  var clipPath = new graphic.Rect({
-    shape: {
-      x: x,
-      y: y,
-      width: width,
-      height: height
-    }
-  });
-
-  if (hasAnimation) {
-    clipPath.shape[isHorizontal ? 'width' : 'height'] = 0;
-    graphic.initProps(clipPath, {
-      shape: {
-        width: width,
-        height: height
-      }
-    }, seriesModel);
-  }
-
-  return clipPath;
-}
-
-function createPolarClipPath(polar, hasAnimation, seriesModel) {
-  var sectorArea = polar.getArea(); // Avoid float number rounding error for symbol on the edge of axis extent.
-
-  var clipPath = new graphic.Sector({
-    shape: {
-      cx: round(polar.cx, 1),
-      cy: round(polar.cy, 1),
-      r0: round(sectorArea.r0, 1),
-      r: round(sectorArea.r, 1),
-      startAngle: sectorArea.startAngle,
-      endAngle: sectorArea.endAngle,
-      clockwise: sectorArea.clockwise
-    }
-  });
-
-  if (hasAnimation) {
-    clipPath.shape.endAngle = sectorArea.startAngle;
-    graphic.initProps(clipPath, {
-      shape: {
-        endAngle: sectorArea.endAngle
-      }
-    }, seriesModel);
-  }
-
-  return clipPath;
-}
-
-function createClipPath(coordSys, hasAnimation, seriesModel) {
-  if (!coordSys) {
-    return null;
-  } else if (coordSys.type === 'polar') {
-    return createPolarClipPath(coordSys, hasAnimation, seriesModel);
-  } else if (coordSys.type === 'cartesian2d') {
-    return createGridClipPath(coordSys, hasAnimation, seriesModel);
-  }
-
-  return null;
-}
-
-export { createGridClipPath, createPolarClipPath, createClipPath };
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/helper/createGraphFromNodeEdge.js b/en/builder/src/echarts/chart/helper/createGraphFromNodeEdge.js
deleted file mode 100644
index 5421b85..0000000
--- a/en/builder/src/echarts/chart/helper/createGraphFromNodeEdge.js
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import List from '../../data/List';
-import Graph from '../../data/Graph';
-import linkList from '../../data/helper/linkList';
-import createDimensions from '../../data/helper/createDimensions';
-import CoordinateSystem from '../../CoordinateSystem';
-import createListFromArray from './createListFromArray';
-export default function (nodes, edges, seriesModel, directed, beforeLink) {
-  // ??? TODO
-  // support dataset?
-  var graph = new Graph(directed);
-
-  for (var i = 0; i < nodes.length; i++) {
-    graph.addNode(zrUtil.retrieve( // Id, name, dataIndex
-    nodes[i].id, nodes[i].name, i), i);
-  }
-
-  var linkNameList = [];
-  var validEdges = [];
-  var linkCount = 0;
-
-  for (var i = 0; i < edges.length; i++) {
-    var link = edges[i];
-    var source = link.source;
-    var target = link.target; // addEdge may fail when source or target not exists
-
-    if (graph.addEdge(source, target, linkCount)) {
-      validEdges.push(link);
-      linkNameList.push(zrUtil.retrieve(link.id, source + ' > ' + target));
-      linkCount++;
-    }
-  }
-
-  var coordSys = seriesModel.get('coordinateSystem');
-  var nodeData;
-
-  if (coordSys === 'cartesian2d' || coordSys === 'polar') {
-    nodeData = createListFromArray(nodes, seriesModel);
-  } else {
-    var coordSysCtor = CoordinateSystem.get(coordSys);
-    var coordDimensions = coordSysCtor && coordSysCtor.type !== 'view' ? coordSysCtor.dimensions || [] : []; // FIXME: Some geo do not need `value` dimenson, whereas `calendar` needs
-    // `value` dimension, but graph need `value` dimension. It's better to
-    // uniform this behavior.
-
-    if (zrUtil.indexOf(coordDimensions, 'value') < 0) {
-      coordDimensions.concat(['value']);
-    }
-
-    var dimensionNames = createDimensions(nodes, {
-      coordDimensions: coordDimensions
-    });
-    nodeData = new List(dimensionNames, seriesModel);
-    nodeData.initData(nodes);
-  }
-
-  var edgeData = new List(['value'], seriesModel);
-  edgeData.initData(validEdges, linkNameList);
-  beforeLink && beforeLink(nodeData, edgeData);
-  linkList({
-    mainData: nodeData,
-    struct: graph,
-    structAttr: 'graph',
-    datas: {
-      node: nodeData,
-      edge: edgeData
-    },
-    datasAttr: {
-      node: 'data',
-      edge: 'edgeData'
-    }
-  }); // Update dataIndex of nodes and edges because invalid edge may be removed
-
-  graph.update();
-  return graph;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/helper/createGraphFromNodeMatrix.js b/en/builder/src/echarts/chart/helper/createGraphFromNodeMatrix.js
deleted file mode 100644
index e076b95..0000000
--- a/en/builder/src/echarts/chart/helper/createGraphFromNodeMatrix.js
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import List from '../../data/List';
-import Graph from '../../data/Graph';
-import linkList from '../../data/helper/linkList';
-import createDimensions from '../../data/helper/createDimensions';
-import CoordinateSystem from '../../CoordinateSystem';
-import createListFromArray from './createListFromArray';
-/**
- * 从邻接矩阵生成
- * ```
- *        TARGET
- *    -1--2--3--4--5-
- *  1| x  x  x  x  x
- *  2| x  x  x  x  x
- *  3| x  x  x  x  x  SOURCE
- *  4| x  x  x  x  x
- *  5| x  x  x  x  x
- * ```
- *
- * @param {Array.<Object>} nodes 节点信息
- * @param {Array} matrix 邻接矩阵
- * @param {module:echarts/model/Series}
- * @param {boolean} directed 是否是有向图
- * @return {module:echarts/data/Graph}
- */
-
-export default function (nodes, matrix, hostModel, directed) {
-  var graph = new Graph(directed);
-
-  for (var i = 0; i < nodes.length; i++) {
-    graph.addNode(zrUtil.retrieve( // Id, name, dataIndex
-    nodes[i].id, nodes[i].name, i), i);
-  }
-
-  var size = matrix.length;
-  var links = [];
-  var linkCount = 0;
-
-  for (var i = 0; i < size; i++) {
-    for (var j = 0; j < size; j++) {
-      var val = matrix[i][j];
-
-      if (val === 0) {
-        continue;
-      }
-
-      var n1 = graph.nodes[i];
-      var n2 = graph.nodes[j];
-      var edge = graph.addEdge(n1, n2, linkCount);
-
-      if (edge) {
-        linkCount++;
-        links.push({
-          value: val
-        });
-      }
-    }
-  }
-
-  var coordSys = hostModel.get('coordinateSystem');
-  var nodeData;
-
-  if (coordSys === 'cartesian2d' || coordSys === 'polar') {
-    nodeData = createListFromArray({
-      data: nodes
-    }, hostModel);
-  } else {
-    // FIXME
-    var coordSysCtor = CoordinateSystem.get(coordSys); // FIXME
-
-    var dimensionNames = createDimensions(nodes, {
-      coordDimensions: (coordSysCtor && coordSysCtor.type !== 'view' ? coordSysCtor.dimensions || [] : []).concat(['value'])
-    });
-    nodeData = new List(dimensionNames, hostModel);
-    nodeData.initData(nodes);
-  }
-
-  var edgeData = new List(['value'], hostModel);
-  edgeData.initData(links);
-  linkList({
-    mainData: nodeData,
-    struct: graph,
-    structAttr: 'graph',
-    datas: {
-      node: nodeData,
-      edge: edgeData
-    },
-    datasAttr: {
-      node: 'data',
-      edge: 'edgeData'
-    }
-  }); // Update dataIndex of nodes and edges because invalid edge may be removed
-
-  graph.update();
-  return graph;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/helper/createListFromArray.js b/en/builder/src/echarts/chart/helper/createListFromArray.js
deleted file mode 100644
index 071e0a2..0000000
--- a/en/builder/src/echarts/chart/helper/createListFromArray.js
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import List from '../../data/List';
-import createDimensions from '../../data/helper/createDimensions';
-import { SOURCE_FORMAT_ORIGINAL } from '../../data/helper/sourceType';
-import { getDimensionTypeByAxis } from '../../data/helper/dimensionHelper';
-import { getDataItemValue } from '../../util/model';
-import CoordinateSystem from '../../CoordinateSystem';
-import { getCoordSysInfoBySeries } from '../../model/referHelper';
-import Source from '../../data/Source';
-import { enableDataStack } from '../../data/helper/dataStackHelper';
-import { makeSeriesEncodeForAxisCoordSys } from '../../data/helper/sourceHelper';
-/**
- * @param {module:echarts/data/Source|Array} source Or raw data.
- * @param {module:echarts/model/Series} seriesModel
- * @param {Object} [opt]
- * @param {string} [opt.generateCoord]
- * @param {boolean} [opt.useEncodeDefaulter]
- */
-
-function createListFromArray(source, seriesModel, opt) {
-  opt = opt || {};
-
-  if (!Source.isInstance(source)) {
-    source = Source.seriesDataToSource(source);
-  }
-
-  var coordSysName = seriesModel.get('coordinateSystem');
-  var registeredCoordSys = CoordinateSystem.get(coordSysName);
-  var coordSysInfo = getCoordSysInfoBySeries(seriesModel);
-  var coordSysDimDefs;
-
-  if (coordSysInfo) {
-    coordSysDimDefs = zrUtil.map(coordSysInfo.coordSysDims, function (dim) {
-      var dimInfo = {
-        name: dim
-      };
-      var axisModel = coordSysInfo.axisMap.get(dim);
-
-      if (axisModel) {
-        var axisType = axisModel.get('type');
-        dimInfo.type = getDimensionTypeByAxis(axisType); // dimInfo.stackable = isStackable(axisType);
-      }
-
-      return dimInfo;
-    });
-  }
-
-  if (!coordSysDimDefs) {
-    // Get dimensions from registered coordinate system
-    coordSysDimDefs = registeredCoordSys && (registeredCoordSys.getDimensionsInfo ? registeredCoordSys.getDimensionsInfo() : registeredCoordSys.dimensions.slice()) || ['x', 'y'];
-  }
-
-  var dimInfoList = createDimensions(source, {
-    coordDimensions: coordSysDimDefs,
-    generateCoord: opt.generateCoord,
-    encodeDefaulter: opt.useEncodeDefaulter ? zrUtil.curry(makeSeriesEncodeForAxisCoordSys, coordSysDimDefs, seriesModel) : null
-  });
-  var firstCategoryDimIndex;
-  var hasNameEncode;
-  coordSysInfo && zrUtil.each(dimInfoList, function (dimInfo, dimIndex) {
-    var coordDim = dimInfo.coordDim;
-    var categoryAxisModel = coordSysInfo.categoryAxisMap.get(coordDim);
-
-    if (categoryAxisModel) {
-      if (firstCategoryDimIndex == null) {
-        firstCategoryDimIndex = dimIndex;
-      }
-
-      dimInfo.ordinalMeta = categoryAxisModel.getOrdinalMeta();
-    }
-
-    if (dimInfo.otherDims.itemName != null) {
-      hasNameEncode = true;
-    }
-  });
-
-  if (!hasNameEncode && firstCategoryDimIndex != null) {
-    dimInfoList[firstCategoryDimIndex].otherDims.itemName = 0;
-  }
-
-  var stackCalculationInfo = enableDataStack(seriesModel, dimInfoList);
-  var list = new List(dimInfoList, seriesModel);
-  list.setCalculationInfo(stackCalculationInfo);
-  var dimValueGetter = firstCategoryDimIndex != null && isNeedCompleteOrdinalData(source) ? function (itemOpt, dimName, dataIndex, dimIndex) {
-    // Use dataIndex as ordinal value in categoryAxis
-    return dimIndex === firstCategoryDimIndex ? dataIndex : this.defaultDimValueGetter(itemOpt, dimName, dataIndex, dimIndex);
-  } : null;
-  list.hasItemOption = false;
-  list.initData(source, null, dimValueGetter);
-  return list;
-}
-
-function isNeedCompleteOrdinalData(source) {
-  if (source.sourceFormat === SOURCE_FORMAT_ORIGINAL) {
-    var sampleItem = firstDataNotNull(source.data || []);
-    return sampleItem != null && !zrUtil.isArray(getDataItemValue(sampleItem));
-  }
-}
-
-function firstDataNotNull(data) {
-  var i = 0;
-
-  while (i < data.length && data[i] == null) {
-    i++;
-  }
-
-  return data[i];
-}
-
-export default createListFromArray;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/helper/createListSimply.js b/en/builder/src/echarts/chart/helper/createListSimply.js
deleted file mode 100644
index 6a2ac41..0000000
--- a/en/builder/src/echarts/chart/helper/createListSimply.js
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import createDimensions from '../../data/helper/createDimensions';
-import List from '../../data/List';
-import { extend, isArray } from 'zrender/src/core/util';
-/**
- * [Usage]:
- * (1)
- * createListSimply(seriesModel, ['value']);
- * (2)
- * createListSimply(seriesModel, {
- *     coordDimensions: ['value'],
- *     dimensionsCount: 5
- * });
- *
- * @param {module:echarts/model/Series} seriesModel
- * @param {Object|Array.<string|Object>} opt opt or coordDimensions
- *        The options in opt, see `echarts/data/helper/createDimensions`
- * @param {Array.<string>} [nameList]
- * @return {module:echarts/data/List}
- */
-
-export default function (seriesModel, opt, nameList) {
-  opt = isArray(opt) && {
-    coordDimensions: opt
-  } || extend({}, opt);
-  var source = seriesModel.getSource();
-  var dimensionsInfo = createDimensions(source, opt);
-  var list = new List(dimensionsInfo, seriesModel);
-  list.initData(source, nameList);
-  return list;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/helper/createRenderPlanner.js b/en/builder/src/echarts/chart/helper/createRenderPlanner.js
deleted file mode 100644
index 6444694..0000000
--- a/en/builder/src/echarts/chart/helper/createRenderPlanner.js
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { makeInner } from '../../util/model';
-/**
- * @return {string} If large mode changed, return string 'reset';
- */
-
-export default function () {
-  var inner = makeInner();
-  return function (seriesModel) {
-    var fields = inner(seriesModel);
-    var pipelineContext = seriesModel.pipelineContext;
-    var originalLarge = fields.large;
-    var originalProgressive = fields.progressiveRender; // FIXME: if the planner works on a filtered series, `pipelineContext` does not
-    // exists. See #11611 . Probably we need to modify this structure, see the comment
-    // on `performRawSeries` in `Schedular.js`.
-
-    var large = fields.large = pipelineContext && pipelineContext.large;
-    var progressive = fields.progressiveRender = pipelineContext && pipelineContext.progressiveRender;
-    return !!(originalLarge ^ large || originalProgressive ^ progressive) && 'reset';
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/helper/focusNodeAdjacencyAction.js b/en/builder/src/echarts/chart/helper/focusNodeAdjacencyAction.js
deleted file mode 100644
index 3f48775..0000000
--- a/en/builder/src/echarts/chart/helper/focusNodeAdjacencyAction.js
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-/**
- * @payload
- * @property {number} [seriesIndex]
- * @property {string} [seriesId]
- * @property {string} [seriesName]
- * @property {number} [dataIndex]
- */
-
-echarts.registerAction({
-  type: 'focusNodeAdjacency',
-  event: 'focusNodeAdjacency',
-  update: 'series:focusNodeAdjacency'
-}, function () {});
-/**
- * @payload
- * @property {number} [seriesIndex]
- * @property {string} [seriesId]
- * @property {string} [seriesName]
- */
-
-echarts.registerAction({
-  type: 'unfocusNodeAdjacency',
-  event: 'unfocusNodeAdjacency',
-  update: 'series:unfocusNodeAdjacency'
-}, function () {});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/helper/labelHelper.js b/en/builder/src/echarts/chart/helper/labelHelper.js
deleted file mode 100644
index 450ff5b..0000000
--- a/en/builder/src/echarts/chart/helper/labelHelper.js
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { retrieveRawValue } from '../../data/helper/dataProvider';
-/**
- * @param {module:echarts/data/List} data
- * @param {number} dataIndex
- * @return {string} label string. Not null/undefined
- */
-
-export function getDefaultLabel(data, dataIndex) {
-  var labelDims = data.mapDimension('defaultedLabel', true);
-  var len = labelDims.length; // Simple optimization (in lots of cases, label dims length is 1)
-
-  if (len === 1) {
-    return retrieveRawValue(data, dataIndex, labelDims[0]);
-  } else if (len) {
-    var vals = [];
-
-    for (var i = 0; i < labelDims.length; i++) {
-      var val = retrieveRawValue(data, dataIndex, labelDims[i]);
-      vals.push(val);
-    }
-
-    return vals.join(' ');
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/helper/multipleGraphEdgeHelper.js b/en/builder/src/echarts/chart/helper/multipleGraphEdgeHelper.js
deleted file mode 100644
index eaccb7e..0000000
--- a/en/builder/src/echarts/chart/helper/multipleGraphEdgeHelper.js
+++ /dev/null
@@ -1,231 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-var KEY_DELIMITER = '-->';
-/**
- * params handler
- * @param {module:echarts/model/SeriesModel} seriesModel
- * @returns {*}
- */
-
-var getAutoCurvenessParams = function (seriesModel) {
-  return seriesModel.get('autoCurveness') || null;
-};
-/**
- * Generate a list of edge curvatures, 20 is the default
- * @param {module:echarts/model/SeriesModel} seriesModel
- * @param {number} appendLength
- * @return  20 => [0, -0.2, 0.2, -0.4, 0.4, -0.6, 0.6, -0.8, 0.8, -1, 1, -1.2, 1.2, -1.4, 1.4, -1.6, 1.6, -1.8, 1.8, -2]
- */
-
-
-var createCurveness = function (seriesModel, appendLength) {
-  var autoCurvenessParmas = getAutoCurvenessParams(seriesModel);
-  var length = 20;
-  var curvenessList = []; // handler the function set
-
-  if (typeof autoCurvenessParmas === 'number') {
-    length = autoCurvenessParmas;
-  } else if (zrUtil.isArray(autoCurvenessParmas)) {
-    seriesModel.__curvenessList = autoCurvenessParmas;
-    return;
-  } // append length
-
-
-  if (appendLength > length) {
-    length = appendLength;
-  } // make sure the length is even
-
-
-  var len = length % 2 ? length + 2 : length + 3;
-  curvenessList = [];
-
-  for (var i = 0; i < len; i++) {
-    curvenessList.push((i % 2 ? i + 1 : i) / 10 * (i % 2 ? -1 : 1));
-  }
-
-  seriesModel.__curvenessList = curvenessList;
-};
-/**
- * Create different cache key data in the positive and negative directions, in order to set the curvature later
- * @param {number|string|module:echarts/data/Graph.Node} n1
- * @param {number|string|module:echarts/data/Graph.Node} n2
- * @param {module:echarts/model/SeriesModel} seriesModel
- * @returns {string} key
- */
-
-
-var getKeyOfEdges = function (n1, n2, seriesModel) {
-  var source = [n1.id, n1.dataIndex].join('.');
-  var target = [n2.id, n2.dataIndex].join('.');
-  return [seriesModel.uid, source, target].join(KEY_DELIMITER);
-};
-/**
- * get opposite key
- * @param {string} key
- * @returns {string}
- */
-
-
-var getOppositeKey = function (key) {
-  var keys = key.split(KEY_DELIMITER);
-  return [keys[0], keys[2], keys[1]].join(KEY_DELIMITER);
-};
-/**
- * get edgeMap with key
- * @param edge
- * @param {module:echarts/model/SeriesModel} seriesModel
- */
-
-
-var getEdgeFromMap = function (edge, seriesModel) {
-  var key = getKeyOfEdges(edge.node1, edge.node2, seriesModel);
-  return seriesModel.__edgeMap[key];
-};
-/**
- * calculate all cases total length
- * @param edge
- * @param seriesModel
- * @returns {number}
- */
-
-
-var getTotalLengthBetweenNodes = function (edge, seriesModel) {
-  var len = getEdgeMapLengthWithKey(getKeyOfEdges(edge.node1, edge.node2, seriesModel), seriesModel);
-  var lenV = getEdgeMapLengthWithKey(getKeyOfEdges(edge.node2, edge.node1, seriesModel), seriesModel);
-  return len + lenV;
-};
-/**
- *
- * @param key
- */
-
-
-var getEdgeMapLengthWithKey = function (key, seriesModel) {
-  var edgeMap = seriesModel.__edgeMap;
-  return edgeMap[key] ? edgeMap[key].length : 0;
-};
-/**
- * Count the number of edges between the same two points, used to obtain the curvature table and the parity of the edge
- * @see /graph/GraphSeries.js@getInitialData
- * @param {module:echarts/model/SeriesModel} seriesModel
- */
-
-
-export function initCurvenessList(seriesModel) {
-  if (!getAutoCurvenessParams(seriesModel)) {
-    return;
-  }
-
-  seriesModel.__curvenessList = [];
-  seriesModel.__edgeMap = {}; // calc the array of curveness List
-
-  createCurveness(seriesModel);
-}
-/**
- * set edgeMap with key
- * @param {number|string|module:echarts/data/Graph.Node} n1
- * @param {number|string|module:echarts/data/Graph.Node} n2
- * @param {module:echarts/model/SeriesModel} seriesModel
- * @param {number} index
- */
-
-export function createEdgeMapForCurveness(n1, n2, seriesModel, index) {
-  if (!getAutoCurvenessParams(seriesModel)) {
-    return;
-  }
-
-  var key = getKeyOfEdges(n1, n2, seriesModel);
-  var edgeMap = seriesModel.__edgeMap;
-  var oppositeEdges = edgeMap[getOppositeKey(key)]; // set direction
-
-  if (edgeMap[key] && !oppositeEdges) {
-    edgeMap[key].isForward = true;
-  } else if (oppositeEdges && edgeMap[key]) {
-    oppositeEdges.isForward = true;
-    edgeMap[key].isForward = false;
-  }
-
-  edgeMap[key] = edgeMap[key] || [];
-  edgeMap[key].push(index);
-}
-/**
- * get curvature for edge
- * @param edge
- * @param {module:echarts/model/SeriesModel} seriesModel
- * @param index
- */
-
-export function getCurvenessForEdge(edge, seriesModel, index, needReverse) {
-  var autoCurvenessParams = getAutoCurvenessParams(seriesModel);
-  var isArrayParam = zrUtil.isArray(autoCurvenessParams);
-
-  if (!autoCurvenessParams) {
-    return null;
-  }
-
-  var edgeArray = getEdgeFromMap(edge, seriesModel);
-
-  if (!edgeArray) {
-    return null;
-  }
-
-  var edgeIndex = -1;
-
-  for (var i = 0; i < edgeArray.length; i++) {
-    if (edgeArray[i] === index) {
-      edgeIndex = i;
-      break;
-    }
-  } // if totalLen is Longer createCurveness
-
-
-  var totalLen = getTotalLengthBetweenNodes(edge, seriesModel);
-  createCurveness(seriesModel, totalLen);
-  edge.lineStyle = edge.lineStyle || {}; // if is opposite edge, must set curvenss to opposite number
-
-  var curKey = getKeyOfEdges(edge.node1, edge.node2, seriesModel);
-  var curvenessList = seriesModel.__curvenessList; // if pass array no need parity
-
-  var parityCorrection = isArrayParam ? 0 : totalLen % 2 ? 0 : 1;
-
-  if (!edgeArray.isForward) {
-    // the opposite edge show outside
-    var oppositeKey = getOppositeKey(curKey);
-    var len = getEdgeMapLengthWithKey(oppositeKey, seriesModel);
-    var resValue = curvenessList[edgeIndex + len + parityCorrection]; // isNeedReverse, simple, force type need reverse the curveness in the junction of the forword and the opposite
-
-    if (needReverse) {
-      // set as array may make the parity handle with the len of opposite
-      if (isArrayParam) {
-        if (autoCurvenessParams && autoCurvenessParams[0] === 0) {
-          return (len + parityCorrection) % 2 ? resValue : -resValue;
-        } else {
-          return ((len % 2 ? 0 : 1) + parityCorrection) % 2 ? resValue : -resValue;
-        }
-      } else {
-        return (len + parityCorrection) % 2 ? resValue : -resValue;
-      }
-    } else {
-      return curvenessList[edgeIndex + len + parityCorrection];
-    }
-  } else {
-    return curvenessList[parityCorrection + edgeIndex];
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/helper/treeHelper.js b/en/builder/src/echarts/chart/helper/treeHelper.js
deleted file mode 100644
index d1064be..0000000
--- a/en/builder/src/echarts/chart/helper/treeHelper.js
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-export function retrieveTargetInfo(payload, validPayloadTypes, seriesModel) {
-  if (payload && zrUtil.indexOf(validPayloadTypes, payload.type) >= 0) {
-    var root = seriesModel.getData().tree.root;
-    var targetNode = payload.targetNode;
-
-    if (typeof targetNode === 'string') {
-      targetNode = root.getNodeById(targetNode);
-    }
-
-    if (targetNode && root.contains(targetNode)) {
-      return {
-        node: targetNode
-      };
-    }
-
-    var targetNodeId = payload.targetNodeId;
-
-    if (targetNodeId != null && (targetNode = root.getNodeById(targetNodeId))) {
-      return {
-        node: targetNode
-      };
-    }
-  }
-} // Not includes the given node at the last item.
-
-export function getPathToRoot(node) {
-  var path = [];
-
-  while (node) {
-    node = node.parentNode;
-    node && path.push(node);
-  }
-
-  return path.reverse();
-}
-export function aboveViewRoot(viewRoot, node) {
-  var viewPath = getPathToRoot(viewRoot);
-  return zrUtil.indexOf(viewPath, node) >= 0;
-} // From root to the input node (the input node will be included).
-
-export function wrapTreePathInfo(node, seriesModel) {
-  var treePathInfo = [];
-
-  while (node) {
-    var nodeDataIndex = node.dataIndex;
-    treePathInfo.push({
-      name: node.name,
-      dataIndex: nodeDataIndex,
-      value: seriesModel.getRawValue(nodeDataIndex)
-    });
-    node = node.parentNode;
-  }
-
-  treePathInfo.reverse();
-  return treePathInfo;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/helper/whiskerBoxCommon.js b/en/builder/src/echarts/chart/helper/whiskerBoxCommon.js
deleted file mode 100644
index b85632b..0000000
--- a/en/builder/src/echarts/chart/helper/whiskerBoxCommon.js
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import createListSimply from '../helper/createListSimply';
-import * as zrUtil from 'zrender/src/core/util';
-import { getDimensionTypeByAxis } from '../../data/helper/dimensionHelper';
-import { makeSeriesEncodeForAxisCoordSys } from '../../data/helper/sourceHelper';
-export var seriesModelMixin = {
-  /**
-   * @private
-   * @type {string}
-   */
-  _baseAxisDim: null,
-
-  /**
-   * @override
-   */
-  getInitialData: function (option, ecModel) {
-    // When both types of xAxis and yAxis are 'value', layout is
-    // needed to be specified by user. Otherwise, layout can be
-    // judged by which axis is category.
-    var ordinalMeta;
-    var xAxisModel = ecModel.getComponent('xAxis', this.get('xAxisIndex'));
-    var yAxisModel = ecModel.getComponent('yAxis', this.get('yAxisIndex'));
-    var xAxisType = xAxisModel.get('type');
-    var yAxisType = yAxisModel.get('type');
-    var addOrdinal; // FIXME
-    // Consider time axis.
-
-    if (xAxisType === 'category') {
-      option.layout = 'horizontal';
-      ordinalMeta = xAxisModel.getOrdinalMeta();
-      addOrdinal = true;
-    } else if (yAxisType === 'category') {
-      option.layout = 'vertical';
-      ordinalMeta = yAxisModel.getOrdinalMeta();
-      addOrdinal = true;
-    } else {
-      option.layout = option.layout || 'horizontal';
-    }
-
-    var coordDims = ['x', 'y'];
-    var baseAxisDimIndex = option.layout === 'horizontal' ? 0 : 1;
-    var baseAxisDim = this._baseAxisDim = coordDims[baseAxisDimIndex];
-    var otherAxisDim = coordDims[1 - baseAxisDimIndex];
-    var axisModels = [xAxisModel, yAxisModel];
-    var baseAxisType = axisModels[baseAxisDimIndex].get('type');
-    var otherAxisType = axisModels[1 - baseAxisDimIndex].get('type');
-    var data = option.data; // ??? FIXME make a stage to perform data transfrom.
-    // MUST create a new data, consider setOption({}) again.
-
-    if (data && addOrdinal) {
-      var newOptionData = [];
-      zrUtil.each(data, function (item, index) {
-        var newItem;
-
-        if (item.value && zrUtil.isArray(item.value)) {
-          newItem = item.value.slice();
-          item.value.unshift(index);
-        } else if (zrUtil.isArray(item)) {
-          newItem = item.slice();
-          item.unshift(index);
-        } else {
-          newItem = item;
-        }
-
-        newOptionData.push(newItem);
-      });
-      option.data = newOptionData;
-    }
-
-    var defaultValueDimensions = this.defaultValueDimensions;
-    var coordDimensions = [{
-      name: baseAxisDim,
-      type: getDimensionTypeByAxis(baseAxisType),
-      ordinalMeta: ordinalMeta,
-      otherDims: {
-        tooltip: false,
-        itemName: 0
-      },
-      dimsDef: ['base']
-    }, {
-      name: otherAxisDim,
-      type: getDimensionTypeByAxis(otherAxisType),
-      dimsDef: defaultValueDimensions.slice()
-    }];
-    return createListSimply(this, {
-      coordDimensions: coordDimensions,
-      dimensionsCount: defaultValueDimensions.length + 1,
-      encodeDefaulter: zrUtil.curry(makeSeriesEncodeForAxisCoordSys, coordDimensions, this)
-    });
-  },
-
-  /**
-   * If horizontal, base axis is x, otherwise y.
-   * @override
-   */
-  getBaseAxis: function () {
-    var dim = this._baseAxisDim;
-    return this.ecModel.getComponent(dim + 'Axis', this.get(dim + 'AxisIndex')).axis;
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/line.js b/en/builder/src/echarts/chart/line.js
deleted file mode 100644
index 290891a..0000000
--- a/en/builder/src/echarts/chart/line.js
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './line/LineSeries';
-import './line/LineView';
-import visualSymbol from '../visual/symbol';
-import layoutPoints from '../layout/points';
-import dataSample from '../processor/dataSample'; // In case developer forget to include grid component
-
-import '../component/gridSimple';
-echarts.registerVisual(visualSymbol('line', 'circle', 'line'));
-echarts.registerLayout(layoutPoints('line')); // Down sample after filter
-
-echarts.registerProcessor(echarts.PRIORITY.PROCESSOR.STATISTIC, dataSample('line'));
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/line/LineSeries.js b/en/builder/src/echarts/chart/line/LineSeries.js
deleted file mode 100644
index 417bb75..0000000
--- a/en/builder/src/echarts/chart/line/LineSeries.js
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import createListFromArray from '../helper/createListFromArray';
-import SeriesModel from '../../model/Series';
-export default SeriesModel.extend({
-  type: 'series.line',
-  dependencies: ['grid', 'polar'],
-  getInitialData: function (option, ecModel) {
-    return createListFromArray(this.getSource(), this, {
-      useEncodeDefaulter: true
-    });
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    coordinateSystem: 'cartesian2d',
-    legendHoverLink: true,
-    hoverAnimation: true,
-    // stack: null
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // polarIndex: 0,
-    // If clip the overflow value
-    clip: true,
-    // cursor: null,
-    label: {
-      position: 'top'
-    },
-    // itemStyle: {
-    // },
-    lineStyle: {
-      width: 2,
-      type: 'solid'
-    },
-    // areaStyle: {
-    // origin of areaStyle. Valid values:
-    // `'auto'/null/undefined`: from axisLine to data
-    // `'start'`: from min to data
-    // `'end'`: from data to max
-    // origin: 'auto'
-    // },
-    // false, 'start', 'end', 'middle'
-    step: false,
-    // Disabled if step is true
-    smooth: false,
-    smoothMonotone: null,
-    symbol: 'emptyCircle',
-    symbolSize: 4,
-    symbolRotate: null,
-    showSymbol: true,
-    // `false`: follow the label interval strategy.
-    // `true`: show all symbols.
-    // `'auto'`: If possible, show all symbols, otherwise
-    //           follow the label interval strategy.
-    showAllSymbol: 'auto',
-    // Whether to connect break point.
-    connectNulls: false,
-    // Sampling for large data. Can be: 'average', 'max', 'min', 'sum'.
-    sampling: 'none',
-    animationEasing: 'linear',
-    // Disable progressive
-    progressive: 0,
-    hoverLayerThreshold: Infinity
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/line/LineView.js b/en/builder/src/echarts/chart/line/LineView.js
deleted file mode 100644
index b230616..0000000
--- a/en/builder/src/echarts/chart/line/LineView.js
+++ /dev/null
@@ -1,693 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// FIXME step not support polar
-import { __DEV__ } from '../../config';
-import * as zrUtil from 'zrender/src/core/util';
-import { fromPoints } from 'zrender/src/core/bbox';
-import SymbolDraw from '../helper/SymbolDraw';
-import SymbolClz from '../helper/Symbol';
-import lineAnimationDiff from './lineAnimationDiff';
-import * as graphic from '../../util/graphic';
-import * as modelUtil from '../../util/model';
-import { Polyline, Polygon } from './poly';
-import ChartView from '../../view/Chart';
-import { prepareDataCoordInfo, getStackedOnPoint } from './helper';
-import { createGridClipPath, createPolarClipPath } from '../helper/createClipPathFromCoordSys';
-
-function isPointsSame(points1, points2) {
-  if (points1.length !== points2.length) {
-    return;
-  }
-
-  for (var i = 0; i < points1.length; i++) {
-    var p1 = points1[i];
-    var p2 = points2[i];
-
-    if (p1[0] !== p2[0] || p1[1] !== p2[1]) {
-      return;
-    }
-  }
-
-  return true;
-}
-
-function getBoundingDiff(points1, points2) {
-  var min1 = [];
-  var max1 = [];
-  var min2 = [];
-  var max2 = [];
-  fromPoints(points1, min1, max1);
-  fromPoints(points2, min2, max2); // Get a max value from each corner of two boundings.
-
-  return Math.max(Math.abs(min1[0] - min2[0]), Math.abs(min1[1] - min2[1]), Math.abs(max1[0] - max2[0]), Math.abs(max1[1] - max2[1]));
-}
-
-function getSmooth(smooth) {
-  return typeof smooth === 'number' ? smooth : smooth ? 0.5 : 0;
-}
-/**
- * @param {module:echarts/coord/cartesian/Cartesian2D|module:echarts/coord/polar/Polar} coordSys
- * @param {module:echarts/data/List} data
- * @param {Object} dataCoordInfo
- * @param {Array.<Array.<number>>} points
- */
-
-
-function getStackedOnPoints(coordSys, data, dataCoordInfo) {
-  if (!dataCoordInfo.valueDim) {
-    return [];
-  }
-
-  var points = [];
-
-  for (var idx = 0, len = data.count(); idx < len; idx++) {
-    points.push(getStackedOnPoint(dataCoordInfo, coordSys, data, idx));
-  }
-
-  return points;
-}
-
-function turnPointsIntoStep(points, coordSys, stepTurnAt) {
-  var baseAxis = coordSys.getBaseAxis();
-  var baseIndex = baseAxis.dim === 'x' || baseAxis.dim === 'radius' ? 0 : 1;
-  var stepPoints = [];
-
-  for (var i = 0; i < points.length - 1; i++) {
-    var nextPt = points[i + 1];
-    var pt = points[i];
-    stepPoints.push(pt);
-    var stepPt = [];
-
-    switch (stepTurnAt) {
-      case 'end':
-        stepPt[baseIndex] = nextPt[baseIndex];
-        stepPt[1 - baseIndex] = pt[1 - baseIndex]; // default is start
-
-        stepPoints.push(stepPt);
-        break;
-
-      case 'middle':
-        // default is start
-        var middle = (pt[baseIndex] + nextPt[baseIndex]) / 2;
-        var stepPt2 = [];
-        stepPt[baseIndex] = stepPt2[baseIndex] = middle;
-        stepPt[1 - baseIndex] = pt[1 - baseIndex];
-        stepPt2[1 - baseIndex] = nextPt[1 - baseIndex];
-        stepPoints.push(stepPt);
-        stepPoints.push(stepPt2);
-        break;
-
-      default:
-        stepPt[baseIndex] = pt[baseIndex];
-        stepPt[1 - baseIndex] = nextPt[1 - baseIndex]; // default is start
-
-        stepPoints.push(stepPt);
-    }
-  } // Last points
-
-
-  points[i] && stepPoints.push(points[i]);
-  return stepPoints;
-}
-
-function getVisualGradient(data, coordSys) {
-  var visualMetaList = data.getVisual('visualMeta');
-
-  if (!visualMetaList || !visualMetaList.length || !data.count()) {
-    // When data.count() is 0, gradient range can not be calculated.
-    return;
-  }
-
-  if (coordSys.type !== 'cartesian2d') {
-    return;
-  }
-
-  var coordDim;
-  var visualMeta;
-
-  for (var i = visualMetaList.length - 1; i >= 0; i--) {
-    var dimIndex = visualMetaList[i].dimension;
-    var dimName = data.dimensions[dimIndex];
-    var dimInfo = data.getDimensionInfo(dimName);
-    coordDim = dimInfo && dimInfo.coordDim; // Can only be x or y
-
-    if (coordDim === 'x' || coordDim === 'y') {
-      visualMeta = visualMetaList[i];
-      break;
-    }
-  }
-
-  if (!visualMeta) {
-    return;
-  } // If the area to be rendered is bigger than area defined by LinearGradient,
-  // the canvas spec prescribes that the color of the first stop and the last
-  // stop should be used. But if two stops are added at offset 0, in effect
-  // browsers use the color of the second stop to render area outside
-  // LinearGradient. So we can only infinitesimally extend area defined in
-  // LinearGradient to render `outerColors`.
-
-
-  var axis = coordSys.getAxis(coordDim); // dataToCoor mapping may not be linear, but must be monotonic.
-
-  var colorStops = zrUtil.map(visualMeta.stops, function (stop) {
-    return {
-      coord: axis.toGlobalCoord(axis.dataToCoord(stop.value)),
-      color: stop.color
-    };
-  });
-  var stopLen = colorStops.length;
-  var outerColors = visualMeta.outerColors.slice();
-
-  if (stopLen && colorStops[0].coord > colorStops[stopLen - 1].coord) {
-    colorStops.reverse();
-    outerColors.reverse();
-  }
-
-  var tinyExtent = 10; // Arbitrary value: 10px
-
-  var minCoord = colorStops[0].coord - tinyExtent;
-  var maxCoord = colorStops[stopLen - 1].coord + tinyExtent;
-  var coordSpan = maxCoord - minCoord;
-
-  if (coordSpan < 1e-3) {
-    return 'transparent';
-  }
-
-  zrUtil.each(colorStops, function (stop) {
-    stop.offset = (stop.coord - minCoord) / coordSpan;
-  });
-  colorStops.push({
-    offset: stopLen ? colorStops[stopLen - 1].offset : 0.5,
-    color: outerColors[1] || 'transparent'
-  });
-  colorStops.unshift({
-    // notice colorStops.length have been changed.
-    offset: stopLen ? colorStops[0].offset : 0.5,
-    color: outerColors[0] || 'transparent'
-  }); // zrUtil.each(colorStops, function (colorStop) {
-  //     // Make sure each offset has rounded px to avoid not sharp edge
-  //     colorStop.offset = (Math.round(colorStop.offset * (end - start) + start) - start) / (end - start);
-  // });
-
-  var gradient = new graphic.LinearGradient(0, 0, 0, 0, colorStops, true);
-  gradient[coordDim] = minCoord;
-  gradient[coordDim + '2'] = maxCoord;
-  return gradient;
-}
-
-function getIsIgnoreFunc(seriesModel, data, coordSys) {
-  var showAllSymbol = seriesModel.get('showAllSymbol');
-  var isAuto = showAllSymbol === 'auto';
-
-  if (showAllSymbol && !isAuto) {
-    return;
-  }
-
-  var categoryAxis = coordSys.getAxesByScale('ordinal')[0];
-
-  if (!categoryAxis) {
-    return;
-  } // Note that category label interval strategy might bring some weird effect
-  // in some scenario: users may wonder why some of the symbols are not
-  // displayed. So we show all symbols as possible as we can.
-
-
-  if (isAuto // Simplify the logic, do not determine label overlap here.
-  && canShowAllSymbolForCategory(categoryAxis, data)) {
-    return;
-  } // Otherwise follow the label interval strategy on category axis.
-
-
-  var categoryDataDim = data.mapDimension(categoryAxis.dim);
-  var labelMap = {};
-  zrUtil.each(categoryAxis.getViewLabels(), function (labelItem) {
-    labelMap[labelItem.tickValue] = 1;
-  });
-  return function (dataIndex) {
-    return !labelMap.hasOwnProperty(data.get(categoryDataDim, dataIndex));
-  };
-}
-
-function canShowAllSymbolForCategory(categoryAxis, data) {
-  // In mose cases, line is monotonous on category axis, and the label size
-  // is close with each other. So we check the symbol size and some of the
-  // label size alone with the category axis to estimate whether all symbol
-  // can be shown without overlap.
-  var axisExtent = categoryAxis.getExtent();
-  var availSize = Math.abs(axisExtent[1] - axisExtent[0]) / categoryAxis.scale.count();
-  isNaN(availSize) && (availSize = 0); // 0/0 is NaN.
-  // Sampling some points, max 5.
-
-  var dataLen = data.count();
-  var step = Math.max(1, Math.round(dataLen / 5));
-
-  for (var dataIndex = 0; dataIndex < dataLen; dataIndex += step) {
-    if (SymbolClz.getSymbolSize(data, dataIndex // Only for cartesian, where `isHorizontal` exists.
-    )[categoryAxis.isHorizontal() ? 1 : 0] // Empirical number
-    * 1.5 > availSize) {
-      return false;
-    }
-  }
-
-  return true;
-}
-
-function createLineClipPath(coordSys, hasAnimation, seriesModel) {
-  if (coordSys.type === 'cartesian2d') {
-    var isHorizontal = coordSys.getBaseAxis().isHorizontal();
-    var clipPath = createGridClipPath(coordSys, hasAnimation, seriesModel); // Expand clip shape to avoid clipping when line value exceeds axis
-
-    if (!seriesModel.get('clip', true)) {
-      var rectShape = clipPath.shape;
-      var expandSize = Math.max(rectShape.width, rectShape.height);
-
-      if (isHorizontal) {
-        rectShape.y -= expandSize;
-        rectShape.height += expandSize * 2;
-      } else {
-        rectShape.x -= expandSize;
-        rectShape.width += expandSize * 2;
-      }
-    }
-
-    return clipPath;
-  } else {
-    return createPolarClipPath(coordSys, hasAnimation, seriesModel);
-  }
-}
-
-export default ChartView.extend({
-  type: 'line',
-  init: function () {
-    var lineGroup = new graphic.Group();
-    var symbolDraw = new SymbolDraw();
-    this.group.add(symbolDraw.group);
-    this._symbolDraw = symbolDraw;
-    this._lineGroup = lineGroup;
-  },
-  render: function (seriesModel, ecModel, api) {
-    var coordSys = seriesModel.coordinateSystem;
-    var group = this.group;
-    var data = seriesModel.getData();
-    var lineStyleModel = seriesModel.getModel('lineStyle');
-    var areaStyleModel = seriesModel.getModel('areaStyle');
-    var points = data.mapArray(data.getItemLayout);
-    var isCoordSysPolar = coordSys.type === 'polar';
-    var prevCoordSys = this._coordSys;
-    var symbolDraw = this._symbolDraw;
-    var polyline = this._polyline;
-    var polygon = this._polygon;
-    var lineGroup = this._lineGroup;
-    var hasAnimation = seriesModel.get('animation');
-    var isAreaChart = !areaStyleModel.isEmpty();
-    var valueOrigin = areaStyleModel.get('origin');
-    var dataCoordInfo = prepareDataCoordInfo(coordSys, data, valueOrigin);
-    var stackedOnPoints = getStackedOnPoints(coordSys, data, dataCoordInfo);
-    var showSymbol = seriesModel.get('showSymbol');
-    var isIgnoreFunc = showSymbol && !isCoordSysPolar && getIsIgnoreFunc(seriesModel, data, coordSys); // Remove temporary symbols
-
-    var oldData = this._data;
-    oldData && oldData.eachItemGraphicEl(function (el, idx) {
-      if (el.__temp) {
-        group.remove(el);
-        oldData.setItemGraphicEl(idx, null);
-      }
-    }); // Remove previous created symbols if showSymbol changed to false
-
-    if (!showSymbol) {
-      symbolDraw.remove();
-    }
-
-    group.add(lineGroup); // FIXME step not support polar
-
-    var step = !isCoordSysPolar && seriesModel.get('step');
-    var clipShapeForSymbol;
-
-    if (coordSys && coordSys.getArea && seriesModel.get('clip', true)) {
-      clipShapeForSymbol = coordSys.getArea(); // Avoid float number rounding error for symbol on the edge of axis extent.
-      // See #7913 and `test/dataZoom-clip.html`.
-
-      if (clipShapeForSymbol.width != null) {
-        clipShapeForSymbol.x -= 0.1;
-        clipShapeForSymbol.y -= 0.1;
-        clipShapeForSymbol.width += 0.2;
-        clipShapeForSymbol.height += 0.2;
-      } else if (clipShapeForSymbol.r0) {
-        clipShapeForSymbol.r0 -= 0.5;
-        clipShapeForSymbol.r1 += 0.5;
-      }
-    }
-
-    this._clipShapeForSymbol = clipShapeForSymbol; // Initialization animation or coordinate system changed
-
-    if (!(polyline && prevCoordSys.type === coordSys.type && step === this._step)) {
-      showSymbol && symbolDraw.updateData(data, {
-        isIgnore: isIgnoreFunc,
-        clipShape: clipShapeForSymbol
-      });
-
-      if (step) {
-        // TODO If stacked series is not step
-        points = turnPointsIntoStep(points, coordSys, step);
-        stackedOnPoints = turnPointsIntoStep(stackedOnPoints, coordSys, step);
-      }
-
-      polyline = this._newPolyline(points, coordSys, hasAnimation);
-
-      if (isAreaChart) {
-        polygon = this._newPolygon(points, stackedOnPoints, coordSys, hasAnimation);
-      }
-
-      lineGroup.setClipPath(createLineClipPath(coordSys, true, seriesModel));
-    } else {
-      if (isAreaChart && !polygon) {
-        // If areaStyle is added
-        polygon = this._newPolygon(points, stackedOnPoints, coordSys, hasAnimation);
-      } else if (polygon && !isAreaChart) {
-        // If areaStyle is removed
-        lineGroup.remove(polygon);
-        polygon = this._polygon = null;
-      } // Update clipPath
-
-
-      lineGroup.setClipPath(createLineClipPath(coordSys, false, seriesModel)); // Always update, or it is wrong in the case turning on legend
-      // because points are not changed
-
-      showSymbol && symbolDraw.updateData(data, {
-        isIgnore: isIgnoreFunc,
-        clipShape: clipShapeForSymbol
-      }); // Stop symbol animation and sync with line points
-      // FIXME performance?
-
-      data.eachItemGraphicEl(function (el) {
-        el.stopAnimation(true);
-      }); // In the case data zoom triggerred refreshing frequently
-      // Data may not change if line has a category axis. So it should animate nothing
-
-      if (!isPointsSame(this._stackedOnPoints, stackedOnPoints) || !isPointsSame(this._points, points)) {
-        if (hasAnimation) {
-          this._updateAnimation(data, stackedOnPoints, coordSys, api, step, valueOrigin);
-        } else {
-          // Not do it in update with animation
-          if (step) {
-            // TODO If stacked series is not step
-            points = turnPointsIntoStep(points, coordSys, step);
-            stackedOnPoints = turnPointsIntoStep(stackedOnPoints, coordSys, step);
-          }
-
-          polyline.setShape({
-            points: points
-          });
-          polygon && polygon.setShape({
-            points: points,
-            stackedOnPoints: stackedOnPoints
-          });
-        }
-      }
-    }
-
-    var visualColor = getVisualGradient(data, coordSys) || data.getVisual('color');
-    polyline.useStyle(zrUtil.defaults( // Use color in lineStyle first
-    lineStyleModel.getLineStyle(), {
-      fill: 'none',
-      stroke: visualColor,
-      lineJoin: 'bevel'
-    }));
-    var smooth = seriesModel.get('smooth');
-    smooth = getSmooth(seriesModel.get('smooth'));
-    polyline.setShape({
-      smooth: smooth,
-      smoothMonotone: seriesModel.get('smoothMonotone'),
-      connectNulls: seriesModel.get('connectNulls')
-    });
-
-    if (polygon) {
-      var stackedOnSeries = data.getCalculationInfo('stackedOnSeries');
-      var stackedOnSmooth = 0;
-      polygon.useStyle(zrUtil.defaults(areaStyleModel.getAreaStyle(), {
-        fill: visualColor,
-        opacity: 0.7,
-        lineJoin: 'bevel'
-      }));
-
-      if (stackedOnSeries) {
-        stackedOnSmooth = getSmooth(stackedOnSeries.get('smooth'));
-      }
-
-      polygon.setShape({
-        smooth: smooth,
-        stackedOnSmooth: stackedOnSmooth,
-        smoothMonotone: seriesModel.get('smoothMonotone'),
-        connectNulls: seriesModel.get('connectNulls')
-      });
-    }
-
-    this._data = data; // Save the coordinate system for transition animation when data changed
-
-    this._coordSys = coordSys;
-    this._stackedOnPoints = stackedOnPoints;
-    this._points = points;
-    this._step = step;
-    this._valueOrigin = valueOrigin;
-  },
-  dispose: function () {},
-  highlight: function (seriesModel, ecModel, api, payload) {
-    var data = seriesModel.getData();
-    var dataIndex = modelUtil.queryDataIndex(data, payload);
-
-    if (!(dataIndex instanceof Array) && dataIndex != null && dataIndex >= 0) {
-      var symbol = data.getItemGraphicEl(dataIndex);
-
-      if (!symbol) {
-        // Create a temporary symbol if it is not exists
-        var pt = data.getItemLayout(dataIndex);
-
-        if (!pt) {
-          // Null data
-          return;
-        } // fix #11360: should't draw symbol outside clipShapeForSymbol
-
-
-        if (this._clipShapeForSymbol && !this._clipShapeForSymbol.contain(pt[0], pt[1])) {
-          return;
-        }
-
-        symbol = new SymbolClz(data, dataIndex);
-        symbol.position = pt;
-        symbol.setZ(seriesModel.get('zlevel'), seriesModel.get('z'));
-        symbol.ignore = isNaN(pt[0]) || isNaN(pt[1]);
-        symbol.__temp = true;
-        data.setItemGraphicEl(dataIndex, symbol); // Stop scale animation
-
-        symbol.stopSymbolAnimation(true);
-        this.group.add(symbol);
-      }
-
-      symbol.highlight();
-    } else {
-      // Highlight whole series
-      ChartView.prototype.highlight.call(this, seriesModel, ecModel, api, payload);
-    }
-  },
-  downplay: function (seriesModel, ecModel, api, payload) {
-    var data = seriesModel.getData();
-    var dataIndex = modelUtil.queryDataIndex(data, payload);
-
-    if (dataIndex != null && dataIndex >= 0) {
-      var symbol = data.getItemGraphicEl(dataIndex);
-
-      if (symbol) {
-        if (symbol.__temp) {
-          data.setItemGraphicEl(dataIndex, null);
-          this.group.remove(symbol);
-        } else {
-          symbol.downplay();
-        }
-      }
-    } else {
-      // FIXME
-      // can not downplay completely.
-      // Downplay whole series
-      ChartView.prototype.downplay.call(this, seriesModel, ecModel, api, payload);
-    }
-  },
-
-  /**
-   * @param {module:zrender/container/Group} group
-   * @param {Array.<Array.<number>>} points
-   * @private
-   */
-  _newPolyline: function (points) {
-    var polyline = this._polyline; // Remove previous created polyline
-
-    if (polyline) {
-      this._lineGroup.remove(polyline);
-    }
-
-    polyline = new Polyline({
-      shape: {
-        points: points
-      },
-      silent: true,
-      z2: 10
-    });
-
-    this._lineGroup.add(polyline);
-
-    this._polyline = polyline;
-    return polyline;
-  },
-
-  /**
-   * @param {module:zrender/container/Group} group
-   * @param {Array.<Array.<number>>} stackedOnPoints
-   * @param {Array.<Array.<number>>} points
-   * @private
-   */
-  _newPolygon: function (points, stackedOnPoints) {
-    var polygon = this._polygon; // Remove previous created polygon
-
-    if (polygon) {
-      this._lineGroup.remove(polygon);
-    }
-
-    polygon = new Polygon({
-      shape: {
-        points: points,
-        stackedOnPoints: stackedOnPoints
-      },
-      silent: true
-    });
-
-    this._lineGroup.add(polygon);
-
-    this._polygon = polygon;
-    return polygon;
-  },
-
-  /**
-   * @private
-   */
-  // FIXME Two value axis
-  _updateAnimation: function (data, stackedOnPoints, coordSys, api, step, valueOrigin) {
-    var polyline = this._polyline;
-    var polygon = this._polygon;
-    var seriesModel = data.hostModel;
-    var diff = lineAnimationDiff(this._data, data, this._stackedOnPoints, stackedOnPoints, this._coordSys, coordSys, this._valueOrigin, valueOrigin);
-    var current = diff.current;
-    var stackedOnCurrent = diff.stackedOnCurrent;
-    var next = diff.next;
-    var stackedOnNext = diff.stackedOnNext;
-
-    if (step) {
-      // TODO If stacked series is not step
-      current = turnPointsIntoStep(diff.current, coordSys, step);
-      stackedOnCurrent = turnPointsIntoStep(diff.stackedOnCurrent, coordSys, step);
-      next = turnPointsIntoStep(diff.next, coordSys, step);
-      stackedOnNext = turnPointsIntoStep(diff.stackedOnNext, coordSys, step);
-    } // Don't apply animation if diff is large.
-    // For better result and avoid memory explosion problems like
-    // https://github.com/apache/incubator-echarts/issues/12229
-
-
-    if (getBoundingDiff(current, next) > 3000 || polygon && getBoundingDiff(stackedOnCurrent, stackedOnNext) > 3000) {
-      polyline.setShape({
-        points: next
-      });
-
-      if (polygon) {
-        polygon.setShape({
-          points: next,
-          stackedOnPoints: stackedOnNext
-        });
-      }
-
-      return;
-    } // `diff.current` is subset of `current` (which should be ensured by
-    // turnPointsIntoStep), so points in `__points` can be updated when
-    // points in `current` are update during animation.
-
-
-    polyline.shape.__points = diff.current;
-    polyline.shape.points = current;
-    graphic.updateProps(polyline, {
-      shape: {
-        points: next
-      }
-    }, seriesModel);
-
-    if (polygon) {
-      polygon.setShape({
-        points: current,
-        stackedOnPoints: stackedOnCurrent
-      });
-      graphic.updateProps(polygon, {
-        shape: {
-          points: next,
-          stackedOnPoints: stackedOnNext
-        }
-      }, seriesModel);
-    }
-
-    var updatedDataInfo = [];
-    var diffStatus = diff.status;
-
-    for (var i = 0; i < diffStatus.length; i++) {
-      var cmd = diffStatus[i].cmd;
-
-      if (cmd === '=') {
-        var el = data.getItemGraphicEl(diffStatus[i].idx1);
-
-        if (el) {
-          updatedDataInfo.push({
-            el: el,
-            ptIdx: i // Index of points
-
-          });
-        }
-      }
-    }
-
-    if (polyline.animators && polyline.animators.length) {
-      polyline.animators[0].during(function () {
-        for (var i = 0; i < updatedDataInfo.length; i++) {
-          var el = updatedDataInfo[i].el;
-          el.attr('position', polyline.shape.__points[updatedDataInfo[i].ptIdx]);
-        }
-      });
-    }
-  },
-  remove: function (ecModel) {
-    var group = this.group;
-    var oldData = this._data;
-
-    this._lineGroup.removeAll();
-
-    this._symbolDraw.remove(true); // Remove temporary created elements when highlighting
-
-
-    oldData && oldData.eachItemGraphicEl(function (el, idx) {
-      if (el.__temp) {
-        group.remove(el);
-        oldData.setItemGraphicEl(idx, null);
-      }
-    });
-    this._polyline = this._polygon = this._coordSys = this._points = this._stackedOnPoints = this._data = null;
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/line/helper.js b/en/builder/src/echarts/chart/line/helper.js
deleted file mode 100644
index 2cd7e42..0000000
--- a/en/builder/src/echarts/chart/line/helper.js
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { isDimensionStacked } from '../../data/helper/dataStackHelper';
-import { map } from 'zrender/src/core/util';
-/**
- * @param {Object} coordSys
- * @param {module:echarts/data/List} data
- * @param {string} valueOrigin lineSeries.option.areaStyle.origin
- */
-
-export function prepareDataCoordInfo(coordSys, data, valueOrigin) {
-  var baseAxis = coordSys.getBaseAxis();
-  var valueAxis = coordSys.getOtherAxis(baseAxis);
-  var valueStart = getValueStart(valueAxis, valueOrigin);
-  var baseAxisDim = baseAxis.dim;
-  var valueAxisDim = valueAxis.dim;
-  var valueDim = data.mapDimension(valueAxisDim);
-  var baseDim = data.mapDimension(baseAxisDim);
-  var baseDataOffset = valueAxisDim === 'x' || valueAxisDim === 'radius' ? 1 : 0;
-  var dims = map(coordSys.dimensions, function (coordDim) {
-    return data.mapDimension(coordDim);
-  });
-  var stacked;
-  var stackResultDim = data.getCalculationInfo('stackResultDimension');
-
-  if (stacked |= isDimensionStacked(data, dims[0]
-  /*, dims[1]*/
-  )) {
-    // jshint ignore:line
-    dims[0] = stackResultDim;
-  }
-
-  if (stacked |= isDimensionStacked(data, dims[1]
-  /*, dims[0]*/
-  )) {
-    // jshint ignore:line
-    dims[1] = stackResultDim;
-  }
-
-  return {
-    dataDimsForPoint: dims,
-    valueStart: valueStart,
-    valueAxisDim: valueAxisDim,
-    baseAxisDim: baseAxisDim,
-    stacked: !!stacked,
-    valueDim: valueDim,
-    baseDim: baseDim,
-    baseDataOffset: baseDataOffset,
-    stackedOverDimension: data.getCalculationInfo('stackedOverDimension')
-  };
-}
-
-function getValueStart(valueAxis, valueOrigin) {
-  var valueStart = 0;
-  var extent = valueAxis.scale.getExtent();
-
-  if (valueOrigin === 'start') {
-    valueStart = extent[0];
-  } else if (valueOrigin === 'end') {
-    valueStart = extent[1];
-  } // auto
-  else {
-      // Both positive
-      if (extent[0] > 0) {
-        valueStart = extent[0];
-      } // Both negative
-      else if (extent[1] < 0) {
-          valueStart = extent[1];
-        } // If is one positive, and one negative, onZero shall be true
-
-    }
-
-  return valueStart;
-}
-
-export function getStackedOnPoint(dataCoordInfo, coordSys, data, idx) {
-  var value = NaN;
-
-  if (dataCoordInfo.stacked) {
-    value = data.get(data.getCalculationInfo('stackedOverDimension'), idx);
-  }
-
-  if (isNaN(value)) {
-    value = dataCoordInfo.valueStart;
-  }
-
-  var baseDataOffset = dataCoordInfo.baseDataOffset;
-  var stackedData = [];
-  stackedData[baseDataOffset] = data.get(dataCoordInfo.baseDim, idx);
-  stackedData[1 - baseDataOffset] = value;
-  return coordSys.dataToPoint(stackedData);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/line/lineAnimationDiff.js b/en/builder/src/echarts/chart/line/lineAnimationDiff.js
deleted file mode 100644
index 21ba077..0000000
--- a/en/builder/src/echarts/chart/line/lineAnimationDiff.js
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { prepareDataCoordInfo, getStackedOnPoint } from './helper'; // var arrayDiff = require('zrender/src/core/arrayDiff');
-// 'zrender/src/core/arrayDiff' has been used before, but it did
-// not do well in performance when roam with fixed dataZoom window.
-// function convertToIntId(newIdList, oldIdList) {
-//     // Generate int id instead of string id.
-//     // Compare string maybe slow in score function of arrDiff
-//     // Assume id in idList are all unique
-//     var idIndicesMap = {};
-//     var idx = 0;
-//     for (var i = 0; i < newIdList.length; i++) {
-//         idIndicesMap[newIdList[i]] = idx;
-//         newIdList[i] = idx++;
-//     }
-//     for (var i = 0; i < oldIdList.length; i++) {
-//         var oldId = oldIdList[i];
-//         // Same with newIdList
-//         if (idIndicesMap[oldId]) {
-//             oldIdList[i] = idIndicesMap[oldId];
-//         }
-//         else {
-//             oldIdList[i] = idx++;
-//         }
-//     }
-// }
-
-function diffData(oldData, newData) {
-  var diffResult = [];
-  newData.diff(oldData).add(function (idx) {
-    diffResult.push({
-      cmd: '+',
-      idx: idx
-    });
-  }).update(function (newIdx, oldIdx) {
-    diffResult.push({
-      cmd: '=',
-      idx: oldIdx,
-      idx1: newIdx
-    });
-  }).remove(function (idx) {
-    diffResult.push({
-      cmd: '-',
-      idx: idx
-    });
-  }).execute();
-  return diffResult;
-}
-
-export default function (oldData, newData, oldStackedOnPoints, newStackedOnPoints, oldCoordSys, newCoordSys, oldValueOrigin, newValueOrigin) {
-  var diff = diffData(oldData, newData); // var newIdList = newData.mapArray(newData.getId);
-  // var oldIdList = oldData.mapArray(oldData.getId);
-  // convertToIntId(newIdList, oldIdList);
-  // // FIXME One data ?
-  // diff = arrayDiff(oldIdList, newIdList);
-
-  var currPoints = [];
-  var nextPoints = []; // Points for stacking base line
-
-  var currStackedPoints = [];
-  var nextStackedPoints = [];
-  var status = [];
-  var sortedIndices = [];
-  var rawIndices = [];
-  var newDataOldCoordInfo = prepareDataCoordInfo(oldCoordSys, newData, oldValueOrigin);
-  var oldDataNewCoordInfo = prepareDataCoordInfo(newCoordSys, oldData, newValueOrigin);
-
-  for (var i = 0; i < diff.length; i++) {
-    var diffItem = diff[i];
-    var pointAdded = true; // FIXME, animation is not so perfect when dataZoom window moves fast
-    // Which is in case remvoing or add more than one data in the tail or head
-
-    switch (diffItem.cmd) {
-      case '=':
-        var currentPt = oldData.getItemLayout(diffItem.idx);
-        var nextPt = newData.getItemLayout(diffItem.idx1); // If previous data is NaN, use next point directly
-
-        if (isNaN(currentPt[0]) || isNaN(currentPt[1])) {
-          currentPt = nextPt.slice();
-        }
-
-        currPoints.push(currentPt);
-        nextPoints.push(nextPt);
-        currStackedPoints.push(oldStackedOnPoints[diffItem.idx]);
-        nextStackedPoints.push(newStackedOnPoints[diffItem.idx1]);
-        rawIndices.push(newData.getRawIndex(diffItem.idx1));
-        break;
-
-      case '+':
-        var idx = diffItem.idx;
-        currPoints.push(oldCoordSys.dataToPoint([newData.get(newDataOldCoordInfo.dataDimsForPoint[0], idx), newData.get(newDataOldCoordInfo.dataDimsForPoint[1], idx)]));
-        nextPoints.push(newData.getItemLayout(idx).slice());
-        currStackedPoints.push(getStackedOnPoint(newDataOldCoordInfo, oldCoordSys, newData, idx));
-        nextStackedPoints.push(newStackedOnPoints[idx]);
-        rawIndices.push(newData.getRawIndex(idx));
-        break;
-
-      case '-':
-        var idx = diffItem.idx;
-        var rawIndex = oldData.getRawIndex(idx); // Data is replaced. In the case of dynamic data queue
-        // FIXME FIXME FIXME
-
-        if (rawIndex !== idx) {
-          currPoints.push(oldData.getItemLayout(idx));
-          nextPoints.push(newCoordSys.dataToPoint([oldData.get(oldDataNewCoordInfo.dataDimsForPoint[0], idx), oldData.get(oldDataNewCoordInfo.dataDimsForPoint[1], idx)]));
-          currStackedPoints.push(oldStackedOnPoints[idx]);
-          nextStackedPoints.push(getStackedOnPoint(oldDataNewCoordInfo, newCoordSys, oldData, idx));
-          rawIndices.push(rawIndex);
-        } else {
-          pointAdded = false;
-        }
-
-    } // Original indices
-
-
-    if (pointAdded) {
-      status.push(diffItem);
-      sortedIndices.push(sortedIndices.length);
-    }
-  } // Diff result may be crossed if all items are changed
-  // Sort by data index
-
-
-  sortedIndices.sort(function (a, b) {
-    return rawIndices[a] - rawIndices[b];
-  });
-  var sortedCurrPoints = [];
-  var sortedNextPoints = [];
-  var sortedCurrStackedPoints = [];
-  var sortedNextStackedPoints = [];
-  var sortedStatus = [];
-
-  for (var i = 0; i < sortedIndices.length; i++) {
-    var idx = sortedIndices[i];
-    sortedCurrPoints[i] = currPoints[idx];
-    sortedNextPoints[i] = nextPoints[idx];
-    sortedCurrStackedPoints[i] = currStackedPoints[idx];
-    sortedNextStackedPoints[i] = nextStackedPoints[idx];
-    sortedStatus[i] = status[idx];
-  }
-
-  return {
-    current: sortedCurrPoints,
-    next: sortedNextPoints,
-    stackedOnCurrent: sortedCurrStackedPoints,
-    stackedOnNext: sortedNextStackedPoints,
-    status: sortedStatus
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/line/poly.js b/en/builder/src/echarts/chart/line/poly.js
deleted file mode 100644
index 0428482..0000000
--- a/en/builder/src/echarts/chart/line/poly.js
+++ /dev/null
@@ -1,356 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// Poly path support NaN point
-import Path from 'zrender/src/graphic/Path';
-import * as vec2 from 'zrender/src/core/vector';
-import fixClipWithShadow from 'zrender/src/graphic/helper/fixClipWithShadow';
-var vec2Min = vec2.min;
-var vec2Max = vec2.max;
-var scaleAndAdd = vec2.scaleAndAdd;
-var v2Copy = vec2.copy; // Temporary variable
-
-var v = [];
-var cp0 = [];
-var cp1 = [];
-
-function isPointNull(p) {
-  return isNaN(p[0]) || isNaN(p[1]);
-}
-
-function drawSegment(ctx, points, start, segLen, allLen, dir, smoothMin, smoothMax, smooth, smoothMonotone, connectNulls) {
-  // if (smoothMonotone == null) {
-  //     if (isMono(points, 'x')) {
-  //         return drawMono(ctx, points, start, segLen, allLen,
-  //             dir, smoothMin, smoothMax, smooth, 'x', connectNulls);
-  //     }
-  //     else if (isMono(points, 'y')) {
-  //         return drawMono(ctx, points, start, segLen, allLen,
-  //             dir, smoothMin, smoothMax, smooth, 'y', connectNulls);
-  //     }
-  //     else {
-  //         return drawNonMono.apply(this, arguments);
-  //     }
-  // }
-  // else if (smoothMonotone !== 'none' && isMono(points, smoothMonotone)) {
-  //     return drawMono.apply(this, arguments);
-  // }
-  // else {
-  //     return drawNonMono.apply(this, arguments);
-  // }
-  if (smoothMonotone === 'none' || !smoothMonotone) {
-    return drawNonMono.apply(this, arguments);
-  } else {
-    return drawMono.apply(this, arguments);
-  }
-}
-/**
- * Check if points is in monotone.
- *
- * @param {number[][]} points         Array of points which is in [x, y] form
- * @param {string}     smoothMonotone 'x', 'y', or 'none', stating for which
- *                                    dimension that is checking.
- *                                    If is 'none', `drawNonMono` should be
- *                                    called.
- *                                    If is undefined, either being monotone
- *                                    in 'x' or 'y' will call `drawMono`.
- */
-// function isMono(points, smoothMonotone) {
-//     if (points.length <= 1) {
-//         return true;
-//     }
-//     var dim = smoothMonotone === 'x' ? 0 : 1;
-//     var last = points[0][dim];
-//     var lastDiff = 0;
-//     for (var i = 1; i < points.length; ++i) {
-//         var diff = points[i][dim] - last;
-//         if (!isNaN(diff) && !isNaN(lastDiff)
-//             && diff !== 0 && lastDiff !== 0
-//             && ((diff >= 0) !== (lastDiff >= 0))
-//         ) {
-//             return false;
-//         }
-//         if (!isNaN(diff) && diff !== 0) {
-//             lastDiff = diff;
-//             last = points[i][dim];
-//         }
-//     }
-//     return true;
-// }
-
-/**
- * Draw smoothed line in monotone, in which only vertical or horizontal bezier
- * control points will be used. This should be used when points are monotone
- * either in x or y dimension.
- */
-
-
-function drawMono(ctx, points, start, segLen, allLen, dir, smoothMin, smoothMax, smooth, smoothMonotone, connectNulls) {
-  var prevIdx = 0;
-  var idx = start;
-
-  for (var k = 0; k < segLen; k++) {
-    var p = points[idx];
-
-    if (idx >= allLen || idx < 0) {
-      break;
-    }
-
-    if (isPointNull(p)) {
-      if (connectNulls) {
-        idx += dir;
-        continue;
-      }
-
-      break;
-    }
-
-    if (idx === start) {
-      ctx[dir > 0 ? 'moveTo' : 'lineTo'](p[0], p[1]);
-    } else {
-      if (smooth > 0) {
-        var prevP = points[prevIdx];
-        var dim = smoothMonotone === 'y' ? 1 : 0; // Length of control point to p, either in x or y, but not both
-
-        var ctrlLen = (p[dim] - prevP[dim]) * smooth;
-        v2Copy(cp0, prevP);
-        cp0[dim] = prevP[dim] + ctrlLen;
-        v2Copy(cp1, p);
-        cp1[dim] = p[dim] - ctrlLen;
-        ctx.bezierCurveTo(cp0[0], cp0[1], cp1[0], cp1[1], p[0], p[1]);
-      } else {
-        ctx.lineTo(p[0], p[1]);
-      }
-    }
-
-    prevIdx = idx;
-    idx += dir;
-  }
-
-  return k;
-}
-/**
- * Draw smoothed line in non-monotone, in may cause undesired curve in extreme
- * situations. This should be used when points are non-monotone neither in x or
- * y dimension.
- */
-
-
-function drawNonMono(ctx, points, start, segLen, allLen, dir, smoothMin, smoothMax, smooth, smoothMonotone, connectNulls) {
-  var prevIdx = 0;
-  var idx = start;
-
-  for (var k = 0; k < segLen; k++) {
-    var p = points[idx];
-
-    if (idx >= allLen || idx < 0) {
-      break;
-    }
-
-    if (isPointNull(p)) {
-      if (connectNulls) {
-        idx += dir;
-        continue;
-      }
-
-      break;
-    }
-
-    if (idx === start) {
-      ctx[dir > 0 ? 'moveTo' : 'lineTo'](p[0], p[1]);
-      v2Copy(cp0, p);
-    } else {
-      if (smooth > 0) {
-        var nextIdx = idx + dir;
-        var nextP = points[nextIdx];
-
-        if (connectNulls) {
-          // Find next point not null
-          while (nextP && isPointNull(points[nextIdx])) {
-            nextIdx += dir;
-            nextP = points[nextIdx];
-          }
-        }
-
-        var ratioNextSeg = 0.5;
-        var prevP = points[prevIdx];
-        var nextP = points[nextIdx]; // Last point
-
-        if (!nextP || isPointNull(nextP)) {
-          v2Copy(cp1, p);
-        } else {
-          // If next data is null in not connect case
-          if (isPointNull(nextP) && !connectNulls) {
-            nextP = p;
-          }
-
-          vec2.sub(v, nextP, prevP);
-          var lenPrevSeg;
-          var lenNextSeg;
-
-          if (smoothMonotone === 'x' || smoothMonotone === 'y') {
-            var dim = smoothMonotone === 'x' ? 0 : 1;
-            lenPrevSeg = Math.abs(p[dim] - prevP[dim]);
-            lenNextSeg = Math.abs(p[dim] - nextP[dim]);
-          } else {
-            lenPrevSeg = vec2.dist(p, prevP);
-            lenNextSeg = vec2.dist(p, nextP);
-          } // Use ratio of seg length
-
-
-          ratioNextSeg = lenNextSeg / (lenNextSeg + lenPrevSeg);
-          scaleAndAdd(cp1, p, v, -smooth * (1 - ratioNextSeg));
-        } // Smooth constraint
-
-
-        vec2Min(cp0, cp0, smoothMax);
-        vec2Max(cp0, cp0, smoothMin);
-        vec2Min(cp1, cp1, smoothMax);
-        vec2Max(cp1, cp1, smoothMin);
-        ctx.bezierCurveTo(cp0[0], cp0[1], cp1[0], cp1[1], p[0], p[1]); // cp0 of next segment
-
-        scaleAndAdd(cp0, p, v, smooth * ratioNextSeg);
-      } else {
-        ctx.lineTo(p[0], p[1]);
-      }
-    }
-
-    prevIdx = idx;
-    idx += dir;
-  }
-
-  return k;
-}
-
-function getBoundingBox(points, smoothConstraint) {
-  var ptMin = [Infinity, Infinity];
-  var ptMax = [-Infinity, -Infinity];
-
-  if (smoothConstraint) {
-    for (var i = 0; i < points.length; i++) {
-      var pt = points[i];
-
-      if (pt[0] < ptMin[0]) {
-        ptMin[0] = pt[0];
-      }
-
-      if (pt[1] < ptMin[1]) {
-        ptMin[1] = pt[1];
-      }
-
-      if (pt[0] > ptMax[0]) {
-        ptMax[0] = pt[0];
-      }
-
-      if (pt[1] > ptMax[1]) {
-        ptMax[1] = pt[1];
-      }
-    }
-  }
-
-  return {
-    min: smoothConstraint ? ptMin : ptMax,
-    max: smoothConstraint ? ptMax : ptMin
-  };
-}
-
-export var Polyline = Path.extend({
-  type: 'ec-polyline',
-  shape: {
-    points: [],
-    smooth: 0,
-    smoothConstraint: true,
-    smoothMonotone: null,
-    connectNulls: false
-  },
-  style: {
-    fill: null,
-    stroke: '#000'
-  },
-  brush: fixClipWithShadow(Path.prototype.brush),
-  buildPath: function (ctx, shape) {
-    var points = shape.points;
-    var i = 0;
-    var len = points.length;
-    var result = getBoundingBox(points, shape.smoothConstraint);
-
-    if (shape.connectNulls) {
-      // Must remove first and last null values avoid draw error in polygon
-      for (; len > 0; len--) {
-        if (!isPointNull(points[len - 1])) {
-          break;
-        }
-      }
-
-      for (; i < len; i++) {
-        if (!isPointNull(points[i])) {
-          break;
-        }
-      }
-    }
-
-    while (i < len) {
-      i += drawSegment(ctx, points, i, len, len, 1, result.min, result.max, shape.smooth, shape.smoothMonotone, shape.connectNulls) + 1;
-    }
-  }
-});
-export var Polygon = Path.extend({
-  type: 'ec-polygon',
-  shape: {
-    points: [],
-    // Offset between stacked base points and points
-    stackedOnPoints: [],
-    smooth: 0,
-    stackedOnSmooth: 0,
-    smoothConstraint: true,
-    smoothMonotone: null,
-    connectNulls: false
-  },
-  brush: fixClipWithShadow(Path.prototype.brush),
-  buildPath: function (ctx, shape) {
-    var points = shape.points;
-    var stackedOnPoints = shape.stackedOnPoints;
-    var i = 0;
-    var len = points.length;
-    var smoothMonotone = shape.smoothMonotone;
-    var bbox = getBoundingBox(points, shape.smoothConstraint);
-    var stackedOnBBox = getBoundingBox(stackedOnPoints, shape.smoothConstraint);
-
-    if (shape.connectNulls) {
-      // Must remove first and last null values avoid draw error in polygon
-      for (; len > 0; len--) {
-        if (!isPointNull(points[len - 1])) {
-          break;
-        }
-      }
-
-      for (; i < len; i++) {
-        if (!isPointNull(points[i])) {
-          break;
-        }
-      }
-    }
-
-    while (i < len) {
-      var k = drawSegment(ctx, points, i, len, len, 1, bbox.min, bbox.max, shape.smooth, smoothMonotone, shape.connectNulls);
-      drawSegment(ctx, stackedOnPoints, i + k - 1, k, len, -1, stackedOnBBox.min, stackedOnBBox.max, shape.stackedOnSmooth, smoothMonotone, shape.connectNulls);
-      i += k + 1;
-      ctx.closePath();
-    }
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/lines.js b/en/builder/src/echarts/chart/lines.js
deleted file mode 100644
index 2b03c9e..0000000
--- a/en/builder/src/echarts/chart/lines.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './lines/LinesSeries';
-import './lines/LinesView';
-import linesLayout from './lines/linesLayout';
-import linesVisual from './lines/linesVisual';
-echarts.registerLayout(linesLayout);
-echarts.registerVisual(linesVisual);
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/lines/LinesSeries.js b/en/builder/src/echarts/chart/lines/LinesSeries.js
deleted file mode 100644
index 7d8e209..0000000
--- a/en/builder/src/echarts/chart/lines/LinesSeries.js
+++ /dev/null
@@ -1,297 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/* global Uint32Array, Float64Array, Float32Array */
-import { __DEV__ } from '../../config';
-import SeriesModel from '../../model/Series';
-import List from '../../data/List';
-import { concatArray, mergeAll, map } from 'zrender/src/core/util';
-import { encodeHTML } from '../../util/format';
-import CoordinateSystem from '../../CoordinateSystem';
-var Uint32Arr = typeof Uint32Array === 'undefined' ? Array : Uint32Array;
-var Float64Arr = typeof Float64Array === 'undefined' ? Array : Float64Array;
-
-function compatEc2(seriesOpt) {
-  var data = seriesOpt.data;
-
-  if (data && data[0] && data[0][0] && data[0][0].coord) {
-    seriesOpt.data = map(data, function (itemOpt) {
-      var coords = [itemOpt[0].coord, itemOpt[1].coord];
-      var target = {
-        coords: coords
-      };
-
-      if (itemOpt[0].name) {
-        target.fromName = itemOpt[0].name;
-      }
-
-      if (itemOpt[1].name) {
-        target.toName = itemOpt[1].name;
-      }
-
-      return mergeAll([target, itemOpt[0], itemOpt[1]]);
-    });
-  }
-}
-
-var LinesSeries = SeriesModel.extend({
-  type: 'series.lines',
-  dependencies: ['grid', 'polar'],
-  visualColorAccessPath: 'lineStyle.color',
-  init: function (option) {
-    // The input data may be null/undefined.
-    option.data = option.data || []; // Not using preprocessor because mergeOption may not have series.type
-
-    compatEc2(option);
-
-    var result = this._processFlatCoordsArray(option.data);
-
-    this._flatCoords = result.flatCoords;
-    this._flatCoordsOffset = result.flatCoordsOffset;
-
-    if (result.flatCoords) {
-      option.data = new Float32Array(result.count);
-    }
-
-    LinesSeries.superApply(this, 'init', arguments);
-  },
-  mergeOption: function (option) {
-    compatEc2(option);
-
-    if (option.data) {
-      // Only update when have option data to merge.
-      var result = this._processFlatCoordsArray(option.data);
-
-      this._flatCoords = result.flatCoords;
-      this._flatCoordsOffset = result.flatCoordsOffset;
-
-      if (result.flatCoords) {
-        option.data = new Float32Array(result.count);
-      }
-    }
-
-    LinesSeries.superApply(this, 'mergeOption', arguments);
-  },
-  appendData: function (params) {
-    var result = this._processFlatCoordsArray(params.data);
-
-    if (result.flatCoords) {
-      if (!this._flatCoords) {
-        this._flatCoords = result.flatCoords;
-        this._flatCoordsOffset = result.flatCoordsOffset;
-      } else {
-        this._flatCoords = concatArray(this._flatCoords, result.flatCoords);
-        this._flatCoordsOffset = concatArray(this._flatCoordsOffset, result.flatCoordsOffset);
-      }
-
-      params.data = new Float32Array(result.count);
-    }
-
-    this.getRawData().appendData(params.data);
-  },
-  _getCoordsFromItemModel: function (idx) {
-    var itemModel = this.getData().getItemModel(idx);
-    var coords = itemModel.option instanceof Array ? itemModel.option : itemModel.getShallow('coords');
-    return coords;
-  },
-  getLineCoordsCount: function (idx) {
-    if (this._flatCoordsOffset) {
-      return this._flatCoordsOffset[idx * 2 + 1];
-    } else {
-      return this._getCoordsFromItemModel(idx).length;
-    }
-  },
-  getLineCoords: function (idx, out) {
-    if (this._flatCoordsOffset) {
-      var offset = this._flatCoordsOffset[idx * 2];
-      var len = this._flatCoordsOffset[idx * 2 + 1];
-
-      for (var i = 0; i < len; i++) {
-        out[i] = out[i] || [];
-        out[i][0] = this._flatCoords[offset + i * 2];
-        out[i][1] = this._flatCoords[offset + i * 2 + 1];
-      }
-
-      return len;
-    } else {
-      var coords = this._getCoordsFromItemModel(idx);
-
-      for (var i = 0; i < coords.length; i++) {
-        out[i] = out[i] || [];
-        out[i][0] = coords[i][0];
-        out[i][1] = coords[i][1];
-      }
-
-      return coords.length;
-    }
-  },
-  _processFlatCoordsArray: function (data) {
-    var startOffset = 0;
-
-    if (this._flatCoords) {
-      startOffset = this._flatCoords.length;
-    } // Stored as a typed array. In format
-    // Points Count(2) | x | y | x | y | Points Count(3) | x |  y | x | y | x | y |
-
-
-    if (typeof data[0] === 'number') {
-      var len = data.length; // Store offset and len of each segment
-
-      var coordsOffsetAndLenStorage = new Uint32Arr(len);
-      var coordsStorage = new Float64Arr(len);
-      var coordsCursor = 0;
-      var offsetCursor = 0;
-      var dataCount = 0;
-
-      for (var i = 0; i < len;) {
-        dataCount++;
-        var count = data[i++]; // Offset
-
-        coordsOffsetAndLenStorage[offsetCursor++] = coordsCursor + startOffset; // Len
-
-        coordsOffsetAndLenStorage[offsetCursor++] = count;
-
-        for (var k = 0; k < count; k++) {
-          var x = data[i++];
-          var y = data[i++];
-          coordsStorage[coordsCursor++] = x;
-          coordsStorage[coordsCursor++] = y;
-
-          if (i > len) {}
-        }
-      }
-
-      return {
-        flatCoordsOffset: new Uint32Array(coordsOffsetAndLenStorage.buffer, 0, offsetCursor),
-        flatCoords: coordsStorage,
-        count: dataCount
-      };
-    }
-
-    return {
-      flatCoordsOffset: null,
-      flatCoords: null,
-      count: data.length
-    };
-  },
-  getInitialData: function (option, ecModel) {
-    var lineData = new List(['value'], this);
-    lineData.hasItemOption = false;
-    lineData.initData(option.data, [], function (dataItem, dimName, dataIndex, dimIndex) {
-      // dataItem is simply coords
-      if (dataItem instanceof Array) {
-        return NaN;
-      } else {
-        lineData.hasItemOption = true;
-        var value = dataItem.value;
-
-        if (value != null) {
-          return value instanceof Array ? value[dimIndex] : value;
-        }
-      }
-    });
-    return lineData;
-  },
-  formatTooltip: function (dataIndex) {
-    var data = this.getData();
-    var itemModel = data.getItemModel(dataIndex);
-    var name = itemModel.get('name');
-
-    if (name) {
-      return name;
-    }
-
-    var fromName = itemModel.get('fromName');
-    var toName = itemModel.get('toName');
-    var html = [];
-    fromName != null && html.push(fromName);
-    toName != null && html.push(toName);
-    return encodeHTML(html.join(' > '));
-  },
-  preventIncremental: function () {
-    return !!this.get('effect.show');
-  },
-  getProgressive: function () {
-    var progressive = this.option.progressive;
-
-    if (progressive == null) {
-      return this.option.large ? 1e4 : this.get('progressive');
-    }
-
-    return progressive;
-  },
-  getProgressiveThreshold: function () {
-    var progressiveThreshold = this.option.progressiveThreshold;
-
-    if (progressiveThreshold == null) {
-      return this.option.large ? 2e4 : this.get('progressiveThreshold');
-    }
-
-    return progressiveThreshold;
-  },
-  defaultOption: {
-    coordinateSystem: 'geo',
-    zlevel: 0,
-    z: 2,
-    legendHoverLink: true,
-    hoverAnimation: true,
-    // Cartesian coordinate system
-    xAxisIndex: 0,
-    yAxisIndex: 0,
-    symbol: ['none', 'none'],
-    symbolSize: [10, 10],
-    // Geo coordinate system
-    geoIndex: 0,
-    effect: {
-      show: false,
-      period: 4,
-      // Animation delay. support callback
-      // delay: 0,
-      // If move with constant speed px/sec
-      // period will be ignored if this property is > 0,
-      constantSpeed: 0,
-      symbol: 'circle',
-      symbolSize: 3,
-      loop: true,
-      // Length of trail, 0 - 1
-      trailLength: 0.2 // Same with lineStyle.color
-      // color
-
-    },
-    large: false,
-    // Available when large is true
-    largeThreshold: 2000,
-    // If lines are polyline
-    // polyline not support curveness, label, animation
-    polyline: false,
-    // If clip the overflow.
-    // Available when coordinateSystem is cartesian or polar.
-    clip: true,
-    label: {
-      show: false,
-      position: 'end' // distance: 5,
-      // formatter: 标签文本格式器,同Tooltip.formatter,不支持异步回调
-
-    },
-    lineStyle: {
-      opacity: 0.5
-    }
-  }
-});
-export default LinesSeries;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/lines/LinesView.js b/en/builder/src/echarts/chart/lines/LinesView.js
deleted file mode 100644
index 5c00bb2..0000000
--- a/en/builder/src/echarts/chart/lines/LinesView.js
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import LineDraw from '../helper/LineDraw';
-import EffectLine from '../helper/EffectLine';
-import Line from '../helper/Line';
-import Polyline from '../helper/Polyline';
-import EffectPolyline from '../helper/EffectPolyline';
-import LargeLineDraw from '../helper/LargeLineDraw';
-import linesLayout from './linesLayout';
-import { createClipPath } from '../helper/createClipPathFromCoordSys';
-export default echarts.extendChartView({
-  type: 'lines',
-  init: function () {},
-  render: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-
-    var lineDraw = this._updateLineDraw(data, seriesModel);
-
-    var zlevel = seriesModel.get('zlevel');
-    var trailLength = seriesModel.get('effect.trailLength');
-    var zr = api.getZr(); // Avoid the drag cause ghost shadow
-    // FIXME Better way ?
-    // SVG doesn't support
-
-    var isSvg = zr.painter.getType() === 'svg';
-
-    if (!isSvg) {
-      zr.painter.getLayer(zlevel).clear(true);
-    } // Config layer with motion blur
-
-
-    if (this._lastZlevel != null && !isSvg) {
-      zr.configLayer(this._lastZlevel, {
-        motionBlur: false
-      });
-    }
-
-    if (this._showEffect(seriesModel) && trailLength) {
-      if (!isSvg) {
-        zr.configLayer(zlevel, {
-          motionBlur: true,
-          lastFrameAlpha: Math.max(Math.min(trailLength / 10 + 0.9, 1), 0)
-        });
-      }
-    }
-
-    lineDraw.updateData(data);
-    var clipPath = seriesModel.get('clip', true) && createClipPath(seriesModel.coordinateSystem, false, seriesModel);
-
-    if (clipPath) {
-      this.group.setClipPath(clipPath);
-    } else {
-      this.group.removeClipPath();
-    }
-
-    this._lastZlevel = zlevel;
-    this._finished = true;
-  },
-  incrementalPrepareRender: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-
-    var lineDraw = this._updateLineDraw(data, seriesModel);
-
-    lineDraw.incrementalPrepareUpdate(data);
-
-    this._clearLayer(api);
-
-    this._finished = false;
-  },
-  incrementalRender: function (taskParams, seriesModel, ecModel) {
-    this._lineDraw.incrementalUpdate(taskParams, seriesModel.getData());
-
-    this._finished = taskParams.end === seriesModel.getData().count();
-  },
-  updateTransform: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-    var pipelineContext = seriesModel.pipelineContext;
-
-    if (!this._finished || pipelineContext.large || pipelineContext.progressiveRender) {
-      // TODO Don't have to do update in large mode. Only do it when there are millions of data.
-      return {
-        update: true
-      };
-    } else {
-      // TODO Use same logic with ScatterView.
-      // Manually update layout
-      var res = linesLayout.reset(seriesModel);
-
-      if (res.progress) {
-        res.progress({
-          start: 0,
-          end: data.count()
-        }, data);
-      }
-
-      this._lineDraw.updateLayout();
-
-      this._clearLayer(api);
-    }
-  },
-  _updateLineDraw: function (data, seriesModel) {
-    var lineDraw = this._lineDraw;
-
-    var hasEffect = this._showEffect(seriesModel);
-
-    var isPolyline = !!seriesModel.get('polyline');
-    var pipelineContext = seriesModel.pipelineContext;
-    var isLargeDraw = pipelineContext.large;
-
-    if (!lineDraw || hasEffect !== this._hasEffet || isPolyline !== this._isPolyline || isLargeDraw !== this._isLargeDraw) {
-      if (lineDraw) {
-        lineDraw.remove();
-      }
-
-      lineDraw = this._lineDraw = isLargeDraw ? new LargeLineDraw() : new LineDraw(isPolyline ? hasEffect ? EffectPolyline : Polyline : hasEffect ? EffectLine : Line);
-      this._hasEffet = hasEffect;
-      this._isPolyline = isPolyline;
-      this._isLargeDraw = isLargeDraw;
-      this.group.removeAll();
-    }
-
-    this.group.add(lineDraw.group);
-    return lineDraw;
-  },
-  _showEffect: function (seriesModel) {
-    return !!seriesModel.get('effect.show');
-  },
-  _clearLayer: function (api) {
-    // Not use motion when dragging or zooming
-    var zr = api.getZr();
-    var isSvg = zr.painter.getType() === 'svg';
-
-    if (!isSvg && this._lastZlevel != null) {
-      zr.painter.getLayer(this._lastZlevel).clear(true);
-    }
-  },
-  remove: function (ecModel, api) {
-    this._lineDraw && this._lineDraw.remove();
-    this._lineDraw = null; // Clear motion when lineDraw is removed
-
-    this._clearLayer(api);
-  },
-  dispose: function () {}
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/lines/linesLayout.js b/en/builder/src/echarts/chart/lines/linesLayout.js
deleted file mode 100644
index 5acf72c..0000000
--- a/en/builder/src/echarts/chart/lines/linesLayout.js
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/* global Float32Array */
-import createRenderPlanner from '../helper/createRenderPlanner';
-export default {
-  seriesType: 'lines',
-  plan: createRenderPlanner(),
-  reset: function (seriesModel) {
-    var coordSys = seriesModel.coordinateSystem;
-    var isPolyline = seriesModel.get('polyline');
-    var isLarge = seriesModel.pipelineContext.large;
-
-    function progress(params, lineData) {
-      var lineCoords = [];
-
-      if (isLarge) {
-        var points;
-        var segCount = params.end - params.start;
-
-        if (isPolyline) {
-          var totalCoordsCount = 0;
-
-          for (var i = params.start; i < params.end; i++) {
-            totalCoordsCount += seriesModel.getLineCoordsCount(i);
-          }
-
-          points = new Float32Array(segCount + totalCoordsCount * 2);
-        } else {
-          points = new Float32Array(segCount * 4);
-        }
-
-        var offset = 0;
-        var pt = [];
-
-        for (var i = params.start; i < params.end; i++) {
-          var len = seriesModel.getLineCoords(i, lineCoords);
-
-          if (isPolyline) {
-            points[offset++] = len;
-          }
-
-          for (var k = 0; k < len; k++) {
-            pt = coordSys.dataToPoint(lineCoords[k], false, pt);
-            points[offset++] = pt[0];
-            points[offset++] = pt[1];
-          }
-        }
-
-        lineData.setLayout('linesPoints', points);
-      } else {
-        for (var i = params.start; i < params.end; i++) {
-          var itemModel = lineData.getItemModel(i);
-          var len = seriesModel.getLineCoords(i, lineCoords);
-          var pts = [];
-
-          if (isPolyline) {
-            for (var j = 0; j < len; j++) {
-              pts.push(coordSys.dataToPoint(lineCoords[j]));
-            }
-          } else {
-            pts[0] = coordSys.dataToPoint(lineCoords[0]);
-            pts[1] = coordSys.dataToPoint(lineCoords[1]);
-            var curveness = itemModel.get('lineStyle.curveness');
-
-            if (+curveness) {
-              pts[2] = [(pts[0][0] + pts[1][0]) / 2 - (pts[0][1] - pts[1][1]) * curveness, (pts[0][1] + pts[1][1]) / 2 - (pts[1][0] - pts[0][0]) * curveness];
-            }
-          }
-
-          lineData.setItemLayout(i, pts);
-        }
-      }
-    }
-
-    return {
-      progress: progress
-    };
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/lines/linesVisual.js b/en/builder/src/echarts/chart/lines/linesVisual.js
deleted file mode 100644
index 3ea2c0b..0000000
--- a/en/builder/src/echarts/chart/lines/linesVisual.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-function normalize(a) {
-  if (!(a instanceof Array)) {
-    a = [a, a];
-  }
-
-  return a;
-}
-
-var opacityQuery = 'lineStyle.opacity'.split('.');
-export default {
-  seriesType: 'lines',
-  reset: function (seriesModel, ecModel, api) {
-    var symbolType = normalize(seriesModel.get('symbol'));
-    var symbolSize = normalize(seriesModel.get('symbolSize'));
-    var data = seriesModel.getData();
-    data.setVisual('fromSymbol', symbolType && symbolType[0]);
-    data.setVisual('toSymbol', symbolType && symbolType[1]);
-    data.setVisual('fromSymbolSize', symbolSize && symbolSize[0]);
-    data.setVisual('toSymbolSize', symbolSize && symbolSize[1]);
-    data.setVisual('opacity', seriesModel.get(opacityQuery));
-
-    function dataEach(data, idx) {
-      var itemModel = data.getItemModel(idx);
-      var symbolType = normalize(itemModel.getShallow('symbol', true));
-      var symbolSize = normalize(itemModel.getShallow('symbolSize', true));
-      var opacity = itemModel.get(opacityQuery);
-      symbolType[0] && data.setItemVisual(idx, 'fromSymbol', symbolType[0]);
-      symbolType[1] && data.setItemVisual(idx, 'toSymbol', symbolType[1]);
-      symbolSize[0] && data.setItemVisual(idx, 'fromSymbolSize', symbolSize[0]);
-      symbolSize[1] && data.setItemVisual(idx, 'toSymbolSize', symbolSize[1]);
-      data.setItemVisual(idx, 'opacity', opacity);
-    }
-
-    return {
-      dataEach: data.hasItemOption ? dataEach : null
-    };
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/map.js b/en/builder/src/echarts/chart/map.js
deleted file mode 100644
index 395deb5..0000000
--- a/en/builder/src/echarts/chart/map.js
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './map/MapSeries';
-import './map/MapView';
-import '../action/geoRoam';
-import '../coord/geo/geoCreator';
-import mapSymbolLayout from './map/mapSymbolLayout';
-import mapVisual from './map/mapVisual';
-import mapDataStatistic from './map/mapDataStatistic';
-import backwardCompat from './map/backwardCompat';
-import createDataSelectAction from '../action/createDataSelectAction';
-echarts.registerLayout(mapSymbolLayout);
-echarts.registerVisual(mapVisual);
-echarts.registerProcessor(echarts.PRIORITY.PROCESSOR.STATISTIC, mapDataStatistic);
-echarts.registerPreprocessor(backwardCompat);
-createDataSelectAction('map', [{
-  type: 'mapToggleSelect',
-  event: 'mapselectchanged',
-  method: 'toggleSelected'
-}, {
-  type: 'mapSelect',
-  event: 'mapselected',
-  method: 'select'
-}, {
-  type: 'mapUnSelect',
-  event: 'mapunselected',
-  method: 'unSelect'
-}]);
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/map/MapSeries.js b/en/builder/src/echarts/chart/map/MapSeries.js
deleted file mode 100644
index e3012c8..0000000
--- a/en/builder/src/echarts/chart/map/MapSeries.js
+++ /dev/null
@@ -1,230 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import createListSimply from '../helper/createListSimply';
-import SeriesModel from '../../model/Series';
-import { encodeHTML, addCommas } from '../../util/format';
-import dataSelectableMixin from '../../component/helper/selectableMixin';
-import { retrieveRawAttr } from '../../data/helper/dataProvider';
-import geoSourceManager from '../../coord/geo/geoSourceManager';
-import { makeSeriesEncodeForNameBased } from '../../data/helper/sourceHelper';
-var MapSeries = SeriesModel.extend({
-  type: 'series.map',
-  dependencies: ['geo'],
-  layoutMode: 'box',
-
-  /**
-   * Only first map series of same mapType will drawMap
-   * @type {boolean}
-   */
-  needsDrawMap: false,
-
-  /**
-   * Group of all map series with same mapType
-   * @type {boolean}
-   */
-  seriesGroup: [],
-  getInitialData: function (option) {
-    var data = createListSimply(this, {
-      coordDimensions: ['value'],
-      encodeDefaulter: zrUtil.curry(makeSeriesEncodeForNameBased, this)
-    });
-    var valueDim = data.mapDimension('value');
-    var dataNameMap = zrUtil.createHashMap();
-    var selectTargetList = [];
-    var toAppendNames = [];
-
-    for (var i = 0, len = data.count(); i < len; i++) {
-      var name = data.getName(i);
-      dataNameMap.set(name, true);
-      selectTargetList.push({
-        name: name,
-        value: data.get(valueDim, i),
-        selected: retrieveRawAttr(data, i, 'selected')
-      });
-    }
-
-    var geoSource = geoSourceManager.load(this.getMapType(), this.option.nameMap, this.option.nameProperty);
-    zrUtil.each(geoSource.regions, function (region) {
-      var name = region.name;
-
-      if (!dataNameMap.get(name)) {
-        selectTargetList.push({
-          name: name
-        });
-        toAppendNames.push(name);
-      }
-    });
-    this.updateSelectedMap(selectTargetList); // Complete data with missing regions. The consequent processes (like visual
-    // map and render) can not be performed without a "full data". For example,
-    // find `dataIndex` by name.
-
-    data.appendValues([], toAppendNames);
-    return data;
-  },
-
-  /**
-   * If no host geo model, return null, which means using a
-   * inner exclusive geo model.
-   */
-  getHostGeoModel: function () {
-    var geoIndex = this.option.geoIndex;
-    return geoIndex != null ? this.dependentModels.geo[geoIndex] : null;
-  },
-  getMapType: function () {
-    return (this.getHostGeoModel() || this).option.map;
-  },
-  // _fillOption: function (option, mapName) {
-  // Shallow clone
-  // option = zrUtil.extend({}, option);
-  // option.data = geoCreator.getFilledRegions(option.data, mapName, option.nameMap);
-  // return option;
-  // },
-  getRawValue: function (dataIndex) {
-    // Use value stored in data instead because it is calculated from multiple series
-    // FIXME Provide all value of multiple series ?
-    var data = this.getData();
-    return data.get(data.mapDimension('value'), dataIndex);
-  },
-
-  /**
-   * Get model of region
-   * @param  {string} name
-   * @return {module:echarts/model/Model}
-   */
-  getRegionModel: function (regionName) {
-    var data = this.getData();
-    return data.getItemModel(data.indexOfName(regionName));
-  },
-
-  /**
-   * Map tooltip formatter
-   *
-   * @param {number} dataIndex
-   */
-  formatTooltip: function (dataIndex, multipleSeries, dataType, renderMode) {
-    // FIXME orignalData and data is a bit confusing
-    var data = this.getData();
-    var formattedValue = addCommas(this.getRawValue(dataIndex));
-    var name = data.getName(dataIndex);
-    var seriesGroup = this.seriesGroup;
-    var seriesNames = [];
-
-    for (var i = 0; i < seriesGroup.length; i++) {
-      var otherIndex = seriesGroup[i].originalData.indexOfName(name);
-      var valueDim = data.mapDimension('value');
-
-      if (!isNaN(seriesGroup[i].originalData.get(valueDim, otherIndex))) {
-        seriesNames.push(encodeHTML(seriesGroup[i].name));
-      }
-    }
-
-    var newLine = renderMode === 'html' ? '<br/>' : '\n';
-    return seriesNames.join(', ') + newLine + encodeHTML(name + ' : ' + formattedValue);
-  },
-
-  /**
-   * @implement
-   */
-  getTooltipPosition: function (dataIndex) {
-    if (dataIndex != null) {
-      var name = this.getData().getName(dataIndex);
-      var geo = this.coordinateSystem;
-      var region = geo.getRegion(name);
-      return region && geo.dataToPoint(region.center);
-    }
-  },
-  setZoom: function (zoom) {
-    this.option.zoom = zoom;
-  },
-  setCenter: function (center) {
-    this.option.center = center;
-  },
-  defaultOption: {
-    // 一级层叠
-    zlevel: 0,
-    // 二级层叠
-    z: 2,
-    coordinateSystem: 'geo',
-    // map should be explicitly specified since ec3.
-    map: '',
-    // If `geoIndex` is not specified, a exclusive geo will be
-    // created. Otherwise use the specified geo component, and
-    // `map` and `mapType` are ignored.
-    // geoIndex: 0,
-    // 'center' | 'left' | 'right' | 'x%' | {number}
-    left: 'center',
-    // 'center' | 'top' | 'bottom' | 'x%' | {number}
-    top: 'center',
-    // right
-    // bottom
-    // width:
-    // height
-    // Aspect is width / height. Inited to be geoJson bbox aspect
-    // This parameter is used for scale this aspect
-    aspectScale: 0.75,
-    ///// Layout with center and size
-    // If you wan't to put map in a fixed size box with right aspect ratio
-    // This two properties may more conveninet
-    // layoutCenter: [50%, 50%]
-    // layoutSize: 100
-    // 数值合并方式,默认加和,可选为:
-    // 'sum' | 'average' | 'max' | 'min'
-    // mapValueCalculation: 'sum',
-    // 地图数值计算结果小数精度
-    // mapValuePrecision: 0,
-    // 显示图例颜色标识(系列标识的小圆点),图例开启时有效
-    showLegendSymbol: true,
-    // 选择模式,默认关闭,可选single,multiple
-    // selectedMode: false,
-    dataRangeHoverLink: true,
-    // 是否开启缩放及漫游模式
-    // roam: false,
-    // Define left-top, right-bottom coords to control view
-    // For example, [ [180, 90], [-180, -90] ],
-    // higher priority than center and zoom
-    boundingCoords: null,
-    // Default on center of map
-    center: null,
-    zoom: 1,
-    scaleLimit: null,
-    label: {
-      show: false,
-      color: '#000'
-    },
-    // scaleLimit: null,
-    itemStyle: {
-      borderWidth: 0.5,
-      borderColor: '#444',
-      areaColor: '#eee'
-    },
-    emphasis: {
-      label: {
-        show: true,
-        color: 'rgb(100,0,0)'
-      },
-      itemStyle: {
-        areaColor: 'rgba(255,215,0,0.8)'
-      }
-    },
-    nameProperty: 'name'
-  }
-});
-zrUtil.mixin(MapSeries, dataSelectableMixin);
-export default MapSeries;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/map/MapView.js b/en/builder/src/echarts/chart/map/MapView.js
deleted file mode 100644
index ba76032..0000000
--- a/en/builder/src/echarts/chart/map/MapView.js
+++ /dev/null
@@ -1,200 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import MapDraw from '../../component/helper/MapDraw';
-var HIGH_DOWN_PROP = '__seriesMapHighDown';
-var RECORD_VERSION_PROP = '__seriesMapCallKey';
-export default echarts.extendChartView({
-  type: 'map',
-  render: function (mapModel, ecModel, api, payload) {
-    // Not render if it is an toggleSelect action from self
-    if (payload && payload.type === 'mapToggleSelect' && payload.from === this.uid) {
-      return;
-    }
-
-    var group = this.group;
-    group.removeAll();
-
-    if (mapModel.getHostGeoModel()) {
-      return;
-    } // Not update map if it is an roam action from self
-
-
-    if (!(payload && payload.type === 'geoRoam' && payload.componentType === 'series' && payload.seriesId === mapModel.id)) {
-      if (mapModel.needsDrawMap) {
-        var mapDraw = this._mapDraw || new MapDraw(api, true);
-        group.add(mapDraw.group);
-        mapDraw.draw(mapModel, ecModel, api, this, payload);
-        this._mapDraw = mapDraw;
-      } else {
-        // Remove drawed map
-        this._mapDraw && this._mapDraw.remove();
-        this._mapDraw = null;
-      }
-    } else {
-      var mapDraw = this._mapDraw;
-      mapDraw && group.add(mapDraw.group);
-    }
-
-    mapModel.get('showLegendSymbol') && ecModel.getComponent('legend') && this._renderSymbols(mapModel, ecModel, api);
-  },
-  remove: function () {
-    this._mapDraw && this._mapDraw.remove();
-    this._mapDraw = null;
-    this.group.removeAll();
-  },
-  dispose: function () {
-    this._mapDraw && this._mapDraw.remove();
-    this._mapDraw = null;
-  },
-  _renderSymbols: function (mapModel, ecModel, api) {
-    var originalData = mapModel.originalData;
-    var group = this.group;
-    originalData.each(originalData.mapDimension('value'), function (value, originalDataIndex) {
-      if (isNaN(value)) {
-        return;
-      }
-
-      var layout = originalData.getItemLayout(originalDataIndex);
-
-      if (!layout || !layout.point) {
-        // Not exists in map
-        return;
-      }
-
-      var point = layout.point;
-      var offset = layout.offset;
-      var circle = new graphic.Circle({
-        style: {
-          // Because the special of map draw.
-          // Which needs statistic of multiple series and draw on one map.
-          // And each series also need a symbol with legend color
-          //
-          // Layout and visual are put one the different data
-          fill: mapModel.getData().getVisual('color')
-        },
-        shape: {
-          cx: point[0] + offset * 9,
-          cy: point[1],
-          r: 3
-        },
-        silent: true,
-        // Do not overlap the first series, on which labels are displayed.
-        z2: 8 + (!offset ? graphic.Z2_EMPHASIS_LIFT + 1 : 0)
-      }); // Only the series that has the first value on the same region is in charge of rendering the label.
-      // But consider the case:
-      // series: [
-      //     {id: 'X', type: 'map', map: 'm', {data: [{name: 'A', value: 11}, {name: 'B', {value: 22}]},
-      //     {id: 'Y', type: 'map', map: 'm', {data: [{name: 'A', value: 21}, {name: 'C', {value: 33}]}
-      // ]
-      // The offset `0` of item `A` is at series `X`, but of item `C` is at series `Y`.
-      // For backward compatibility, we follow the rule that render label `A` by the
-      // settings on series `X` but render label `C` by the settings on series `Y`.
-
-      if (!offset) {
-        var fullData = mapModel.mainSeries.getData();
-        var name = originalData.getName(originalDataIndex);
-        var fullIndex = fullData.indexOfName(name);
-        var itemModel = originalData.getItemModel(originalDataIndex);
-        var labelModel = itemModel.getModel('label');
-        var hoverLabelModel = itemModel.getModel('emphasis.label');
-        var regionGroup = fullData.getItemGraphicEl(fullIndex); // `getFormattedLabel` needs to use `getData` inside. Here
-        // `mapModel.getData()` is shallow cloned from `mainSeries.getData()`.
-        // FIXME
-        // If this is not the `mainSeries`, the item model (like label formatter)
-        // set on original data item will never get. But it has been working
-        // like that from the begining, and this scenario is rarely encountered.
-        // So it won't be fixed until have to.
-
-        var normalText = zrUtil.retrieve2(mapModel.getFormattedLabel(fullIndex, 'normal'), name);
-        var emphasisText = zrUtil.retrieve2(mapModel.getFormattedLabel(fullIndex, 'emphasis'), normalText);
-        var highDownRecord = regionGroup[HIGH_DOWN_PROP];
-        var recordVersion = Math.random(); // Prevent from register listeners duplicatedly when roaming.
-
-        if (!highDownRecord) {
-          highDownRecord = regionGroup[HIGH_DOWN_PROP] = {};
-          var onEmphasis = zrUtil.curry(onRegionHighDown, true);
-          var onNormal = zrUtil.curry(onRegionHighDown, false);
-          regionGroup.on('mouseover', onEmphasis).on('mouseout', onNormal).on('emphasis', onEmphasis).on('normal', onNormal);
-        } // Prevent removed regions effect current grapics.
-
-
-        regionGroup[RECORD_VERSION_PROP] = recordVersion;
-        zrUtil.extend(highDownRecord, {
-          recordVersion: recordVersion,
-          circle: circle,
-          labelModel: labelModel,
-          hoverLabelModel: hoverLabelModel,
-          emphasisText: emphasisText,
-          normalText: normalText
-        }); // FIXME
-        // Consider set option when emphasis.
-
-        enterRegionHighDown(highDownRecord, false);
-      }
-
-      group.add(circle);
-    });
-  }
-});
-
-function onRegionHighDown(toHighOrDown) {
-  var highDownRecord = this[HIGH_DOWN_PROP];
-
-  if (highDownRecord && highDownRecord.recordVersion === this[RECORD_VERSION_PROP]) {
-    enterRegionHighDown(highDownRecord, toHighOrDown);
-  }
-}
-
-function enterRegionHighDown(highDownRecord, toHighOrDown) {
-  var circle = highDownRecord.circle;
-  var labelModel = highDownRecord.labelModel;
-  var hoverLabelModel = highDownRecord.hoverLabelModel;
-  var emphasisText = highDownRecord.emphasisText;
-  var normalText = highDownRecord.normalText;
-
-  if (toHighOrDown) {
-    circle.style.extendFrom(graphic.setTextStyle({}, hoverLabelModel, {
-      text: hoverLabelModel.get('show') ? emphasisText : null
-    }, {
-      isRectText: true,
-      useInsideStyle: false
-    }, true)); // Make label upper than others if overlaps.
-
-    circle.__mapOriginalZ2 = circle.z2;
-    circle.z2 += graphic.Z2_EMPHASIS_LIFT;
-  } else {
-    graphic.setTextStyle(circle.style, labelModel, {
-      text: labelModel.get('show') ? normalText : null,
-      textPosition: labelModel.getShallow('position') || 'bottom'
-    }, {
-      isRectText: true,
-      useInsideStyle: false
-    }); // Trigger normalize style like padding.
-
-    circle.dirty(false);
-
-    if (circle.__mapOriginalZ2 != null) {
-      circle.z2 = circle.__mapOriginalZ2;
-      circle.__mapOriginalZ2 = null;
-    }
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/map/backwardCompat.js b/en/builder/src/echarts/chart/map/backwardCompat.js
deleted file mode 100644
index 6e99b03..0000000
--- a/en/builder/src/echarts/chart/map/backwardCompat.js
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-export default function (option) {
-  // Save geoCoord
-  var mapSeries = [];
-  zrUtil.each(option.series, function (seriesOpt) {
-    if (seriesOpt && seriesOpt.type === 'map') {
-      mapSeries.push(seriesOpt);
-      seriesOpt.map = seriesOpt.map || seriesOpt.mapType; // Put x, y, width, height, x2, y2 in the top level
-
-      zrUtil.defaults(seriesOpt, seriesOpt.mapLocation);
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/map/mapDataStatistic.js b/en/builder/src/echarts/chart/map/mapDataStatistic.js
deleted file mode 100644
index 4d07cea..0000000
--- a/en/builder/src/echarts/chart/map/mapDataStatistic.js
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util'; // FIXME 公用?
-
-/**
- * @param {Array.<module:echarts/data/List>} datas
- * @param {string} statisticType 'average' 'sum'
- * @inner
- */
-
-function dataStatistics(datas, statisticType) {
-  var dataNameMap = {};
-  zrUtil.each(datas, function (data) {
-    data.each(data.mapDimension('value'), function (value, idx) {
-      // Add prefix to avoid conflict with Object.prototype.
-      var mapKey = 'ec-' + data.getName(idx);
-      dataNameMap[mapKey] = dataNameMap[mapKey] || [];
-
-      if (!isNaN(value)) {
-        dataNameMap[mapKey].push(value);
-      }
-    });
-  });
-  return datas[0].map(datas[0].mapDimension('value'), function (value, idx) {
-    var mapKey = 'ec-' + datas[0].getName(idx);
-    var sum = 0;
-    var min = Infinity;
-    var max = -Infinity;
-    var len = dataNameMap[mapKey].length;
-
-    for (var i = 0; i < len; i++) {
-      min = Math.min(min, dataNameMap[mapKey][i]);
-      max = Math.max(max, dataNameMap[mapKey][i]);
-      sum += dataNameMap[mapKey][i];
-    }
-
-    var result;
-
-    if (statisticType === 'min') {
-      result = min;
-    } else if (statisticType === 'max') {
-      result = max;
-    } else if (statisticType === 'average') {
-      result = sum / len;
-    } else {
-      result = sum;
-    }
-
-    return len === 0 ? NaN : result;
-  });
-}
-
-export default function (ecModel) {
-  var seriesGroups = {};
-  ecModel.eachSeriesByType('map', function (seriesModel) {
-    var hostGeoModel = seriesModel.getHostGeoModel();
-    var key = hostGeoModel ? 'o' + hostGeoModel.id : 'i' + seriesModel.getMapType();
-    (seriesGroups[key] = seriesGroups[key] || []).push(seriesModel);
-  });
-  zrUtil.each(seriesGroups, function (seriesList, key) {
-    var data = dataStatistics(zrUtil.map(seriesList, function (seriesModel) {
-      return seriesModel.getData();
-    }), seriesList[0].get('mapValueCalculation'));
-
-    for (var i = 0; i < seriesList.length; i++) {
-      seriesList[i].originalData = seriesList[i].getData();
-    } // FIXME Put where?
-
-
-    for (var i = 0; i < seriesList.length; i++) {
-      seriesList[i].seriesGroup = seriesList;
-      seriesList[i].needsDrawMap = i === 0 && !seriesList[i].getHostGeoModel();
-      seriesList[i].setData(data.cloneShallow());
-      seriesList[i].mainSeries = seriesList[0];
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/map/mapSymbolLayout.js b/en/builder/src/echarts/chart/map/mapSymbolLayout.js
deleted file mode 100644
index 45a306a..0000000
--- a/en/builder/src/echarts/chart/map/mapSymbolLayout.js
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-export default function (ecModel) {
-  var processedMapType = {};
-  ecModel.eachSeriesByType('map', function (mapSeries) {
-    var mapType = mapSeries.getMapType();
-
-    if (mapSeries.getHostGeoModel() || processedMapType[mapType]) {
-      return;
-    }
-
-    var mapSymbolOffsets = {};
-    zrUtil.each(mapSeries.seriesGroup, function (subMapSeries) {
-      var geo = subMapSeries.coordinateSystem;
-      var data = subMapSeries.originalData;
-
-      if (subMapSeries.get('showLegendSymbol') && ecModel.getComponent('legend')) {
-        data.each(data.mapDimension('value'), function (value, idx) {
-          var name = data.getName(idx);
-          var region = geo.getRegion(name); // If input series.data is [11, 22, '-'/null/undefined, 44],
-          // it will be filled with NaN: [11, 22, NaN, 44] and NaN will
-          // not be drawn. So here must validate if value is NaN.
-
-          if (!region || isNaN(value)) {
-            return;
-          }
-
-          var offset = mapSymbolOffsets[name] || 0;
-          var point = geo.dataToPoint(region.center);
-          mapSymbolOffsets[name] = offset + 1;
-          data.setItemLayout(idx, {
-            point: point,
-            offset: offset
-          });
-        });
-      }
-    }); // Show label of those region not has legendSymbol(which is offset 0)
-
-    var data = mapSeries.getData();
-    data.each(function (idx) {
-      var name = data.getName(idx);
-      var layout = data.getItemLayout(idx) || {};
-      layout.showLabel = !mapSymbolOffsets[name];
-      data.setItemLayout(idx, layout);
-    });
-    processedMapType[mapType] = true;
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/map/mapVisual.js b/en/builder/src/echarts/chart/map/mapVisual.js
deleted file mode 100644
index 6550a0a..0000000
--- a/en/builder/src/echarts/chart/map/mapVisual.js
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-export default function (ecModel) {
-  ecModel.eachSeriesByType('map', function (seriesModel) {
-    var colorList = seriesModel.get('color');
-    var itemStyleModel = seriesModel.getModel('itemStyle');
-    var areaColor = itemStyleModel.get('areaColor');
-    var color = itemStyleModel.get('color') || colorList[seriesModel.seriesIndex % colorList.length];
-    seriesModel.getData().setVisual({
-      'areaColor': areaColor,
-      'color': color
-    });
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/parallel.js b/en/builder/src/echarts/chart/parallel.js
deleted file mode 100644
index 1fa69a9..0000000
--- a/en/builder/src/echarts/chart/parallel.js
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import '../component/parallel';
-import './parallel/ParallelSeries';
-import './parallel/ParallelView';
-import parallelVisual from './parallel/parallelVisual';
-echarts.registerVisual(parallelVisual);
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/parallel/ParallelSeries.js b/en/builder/src/echarts/chart/parallel/ParallelSeries.js
deleted file mode 100644
index 1e48110..0000000
--- a/en/builder/src/echarts/chart/parallel/ParallelSeries.js
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { each, createHashMap } from 'zrender/src/core/util';
-import SeriesModel from '../../model/Series';
-import createListFromArray from '../helper/createListFromArray';
-export default SeriesModel.extend({
-  type: 'series.parallel',
-  dependencies: ['parallel'],
-  visualColorAccessPath: 'lineStyle.color',
-  getInitialData: function (option, ecModel) {
-    var source = this.getSource();
-    setEncodeAndDimensions(source, this);
-    return createListFromArray(source, this);
-  },
-
-  /**
-   * User can get data raw indices on 'axisAreaSelected' event received.
-   *
-   * @public
-   * @param {string} activeState 'active' or 'inactive' or 'normal'
-   * @return {Array.<number>} Raw indices
-   */
-  getRawIndicesByActiveState: function (activeState) {
-    var coordSys = this.coordinateSystem;
-    var data = this.getData();
-    var indices = [];
-    coordSys.eachActiveState(data, function (theActiveState, dataIndex) {
-      if (activeState === theActiveState) {
-        indices.push(data.getRawIndex(dataIndex));
-      }
-    });
-    return indices;
-  },
-  defaultOption: {
-    zlevel: 0,
-    // 一级层叠
-    z: 2,
-    // 二级层叠
-    coordinateSystem: 'parallel',
-    parallelIndex: 0,
-    label: {
-      show: false
-    },
-    inactiveOpacity: 0.05,
-    activeOpacity: 1,
-    lineStyle: {
-      width: 1,
-      opacity: 0.45,
-      type: 'solid'
-    },
-    emphasis: {
-      label: {
-        show: false
-      }
-    },
-    progressive: 500,
-    smooth: false,
-    // true | false | number
-    animationEasing: 'linear'
-  }
-});
-
-function setEncodeAndDimensions(source, seriesModel) {
-  // The mapping of parallelAxis dimension to data dimension can
-  // be specified in parallelAxis.option.dim. For example, if
-  // parallelAxis.option.dim is 'dim3', it mapping to the third
-  // dimension of data. But `data.encode` has higher priority.
-  // Moreover, parallelModel.dimension should not be regarded as data
-  // dimensions. Consider dimensions = ['dim4', 'dim2', 'dim6'];
-  if (source.encodeDefine) {
-    return;
-  }
-
-  var parallelModel = seriesModel.ecModel.getComponent('parallel', seriesModel.get('parallelIndex'));
-
-  if (!parallelModel) {
-    return;
-  }
-
-  var encodeDefine = source.encodeDefine = createHashMap();
-  each(parallelModel.dimensions, function (axisDim) {
-    var dataDimIndex = convertDimNameToNumber(axisDim);
-    encodeDefine.set(axisDim, dataDimIndex);
-  });
-}
-
-function convertDimNameToNumber(dimName) {
-  return +dimName.replace('dim', '');
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/parallel/ParallelView.js b/en/builder/src/echarts/chart/parallel/ParallelView.js
deleted file mode 100644
index b7e57ab..0000000
--- a/en/builder/src/echarts/chart/parallel/ParallelView.js
+++ /dev/null
@@ -1,248 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as graphic from '../../util/graphic';
-import ChartView from '../../view/Chart';
-var DEFAULT_SMOOTH = 0.3;
-var ParallelView = ChartView.extend({
-  type: 'parallel',
-  init: function () {
-    /**
-     * @type {module:zrender/container/Group}
-     * @private
-     */
-    this._dataGroup = new graphic.Group();
-    this.group.add(this._dataGroup);
-    /**
-     * @type {module:echarts/data/List}
-     */
-
-    this._data;
-    /**
-     * @type {boolean}
-     */
-
-    this._initialized;
-  },
-
-  /**
-   * @override
-   */
-  render: function (seriesModel, ecModel, api, payload) {
-    var dataGroup = this._dataGroup;
-    var data = seriesModel.getData();
-    var oldData = this._data;
-    var coordSys = seriesModel.coordinateSystem;
-    var dimensions = coordSys.dimensions;
-    var seriesScope = makeSeriesScope(seriesModel);
-    data.diff(oldData).add(add).update(update).remove(remove).execute();
-
-    function add(newDataIndex) {
-      var line = addEl(data, dataGroup, newDataIndex, dimensions, coordSys);
-      updateElCommon(line, data, newDataIndex, seriesScope);
-    }
-
-    function update(newDataIndex, oldDataIndex) {
-      var line = oldData.getItemGraphicEl(oldDataIndex);
-      var points = createLinePoints(data, newDataIndex, dimensions, coordSys);
-      data.setItemGraphicEl(newDataIndex, line);
-      var animationModel = payload && payload.animation === false ? null : seriesModel;
-      graphic.updateProps(line, {
-        shape: {
-          points: points
-        }
-      }, animationModel, newDataIndex);
-      updateElCommon(line, data, newDataIndex, seriesScope);
-    }
-
-    function remove(oldDataIndex) {
-      var line = oldData.getItemGraphicEl(oldDataIndex);
-      dataGroup.remove(line);
-    } // First create
-
-
-    if (!this._initialized) {
-      this._initialized = true;
-      var clipPath = createGridClipShape(coordSys, seriesModel, function () {
-        // Callback will be invoked immediately if there is no animation
-        setTimeout(function () {
-          dataGroup.removeClipPath();
-        });
-      });
-      dataGroup.setClipPath(clipPath);
-    }
-
-    this._data = data;
-  },
-  incrementalPrepareRender: function (seriesModel, ecModel, api) {
-    this._initialized = true;
-    this._data = null;
-
-    this._dataGroup.removeAll();
-  },
-  incrementalRender: function (taskParams, seriesModel, ecModel) {
-    var data = seriesModel.getData();
-    var coordSys = seriesModel.coordinateSystem;
-    var dimensions = coordSys.dimensions;
-    var seriesScope = makeSeriesScope(seriesModel);
-
-    for (var dataIndex = taskParams.start; dataIndex < taskParams.end; dataIndex++) {
-      var line = addEl(data, this._dataGroup, dataIndex, dimensions, coordSys);
-      line.incremental = true;
-      updateElCommon(line, data, dataIndex, seriesScope);
-    }
-  },
-  dispose: function () {},
-  // _renderForProgressive: function (seriesModel) {
-  //     var dataGroup = this._dataGroup;
-  //     var data = seriesModel.getData();
-  //     var oldData = this._data;
-  //     var coordSys = seriesModel.coordinateSystem;
-  //     var dimensions = coordSys.dimensions;
-  //     var option = seriesModel.option;
-  //     var progressive = option.progressive;
-  //     var smooth = option.smooth ? SMOOTH : null;
-  //     // In progressive animation is disabled, so use simple data diff,
-  //     // which effects performance less.
-  //     // (Typically performance for data with length 7000+ like:
-  //     // simpleDiff: 60ms, addEl: 184ms,
-  //     // in RMBP 2.4GHz intel i7, OSX 10.9 chrome 50.0.2661.102 (64-bit))
-  //     if (simpleDiff(oldData, data, dimensions)) {
-  //         dataGroup.removeAll();
-  //         data.each(function (dataIndex) {
-  //             addEl(data, dataGroup, dataIndex, dimensions, coordSys);
-  //         });
-  //     }
-  //     updateElCommon(data, progressive, smooth);
-  //     // Consider switch between progressive and not.
-  //     data.__plProgressive = true;
-  //     this._data = data;
-  // },
-
-  /**
-   * @override
-   */
-  remove: function () {
-    this._dataGroup && this._dataGroup.removeAll();
-    this._data = null;
-  }
-});
-
-function createGridClipShape(coordSys, seriesModel, cb) {
-  var parallelModel = coordSys.model;
-  var rect = coordSys.getRect();
-  var rectEl = new graphic.Rect({
-    shape: {
-      x: rect.x,
-      y: rect.y,
-      width: rect.width,
-      height: rect.height
-    }
-  });
-  var dim = parallelModel.get('layout') === 'horizontal' ? 'width' : 'height';
-  rectEl.setShape(dim, 0);
-  graphic.initProps(rectEl, {
-    shape: {
-      width: rect.width,
-      height: rect.height
-    }
-  }, seriesModel, cb);
-  return rectEl;
-}
-
-function createLinePoints(data, dataIndex, dimensions, coordSys) {
-  var points = [];
-
-  for (var i = 0; i < dimensions.length; i++) {
-    var dimName = dimensions[i];
-    var value = data.get(data.mapDimension(dimName), dataIndex);
-
-    if (!isEmptyValue(value, coordSys.getAxis(dimName).type)) {
-      points.push(coordSys.dataToPoint(value, dimName));
-    }
-  }
-
-  return points;
-}
-
-function addEl(data, dataGroup, dataIndex, dimensions, coordSys) {
-  var points = createLinePoints(data, dataIndex, dimensions, coordSys);
-  var line = new graphic.Polyline({
-    shape: {
-      points: points
-    },
-    silent: true,
-    z2: 10
-  });
-  dataGroup.add(line);
-  data.setItemGraphicEl(dataIndex, line);
-  return line;
-}
-
-function makeSeriesScope(seriesModel) {
-  var smooth = seriesModel.get('smooth', true);
-  smooth === true && (smooth = DEFAULT_SMOOTH);
-  return {
-    lineStyle: seriesModel.getModel('lineStyle').getLineStyle(),
-    smooth: smooth != null ? smooth : DEFAULT_SMOOTH
-  };
-}
-
-function updateElCommon(el, data, dataIndex, seriesScope) {
-  var lineStyle = seriesScope.lineStyle;
-
-  if (data.hasItemOption) {
-    var lineStyleModel = data.getItemModel(dataIndex).getModel('lineStyle');
-    lineStyle = lineStyleModel.getLineStyle();
-  }
-
-  el.useStyle(lineStyle);
-  var elStyle = el.style;
-  elStyle.fill = null; // lineStyle.color have been set to itemVisual in module:echarts/visual/seriesColor.
-
-  elStyle.stroke = data.getItemVisual(dataIndex, 'color'); // lineStyle.opacity have been set to itemVisual in parallelVisual.
-
-  elStyle.opacity = data.getItemVisual(dataIndex, 'opacity');
-  seriesScope.smooth && (el.shape.smooth = seriesScope.smooth);
-} // function simpleDiff(oldData, newData, dimensions) {
-//     var oldLen;
-//     if (!oldData
-//         || !oldData.__plProgressive
-//         || (oldLen = oldData.count()) !== newData.count()
-//     ) {
-//         return true;
-//     }
-//     var dimLen = dimensions.length;
-//     for (var i = 0; i < oldLen; i++) {
-//         for (var j = 0; j < dimLen; j++) {
-//             if (oldData.get(dimensions[j], i) !== newData.get(dimensions[j], i)) {
-//                 return true;
-//             }
-//         }
-//     }
-//     return false;
-// }
-// FIXME
-// 公用方法?
-
-
-function isEmptyValue(val, axisType) {
-  return axisType === 'category' ? val == null : val == null || isNaN(val); // axisType === 'value'
-}
-
-export default ParallelView;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/parallel/parallelVisual.js b/en/builder/src/echarts/chart/parallel/parallelVisual.js
deleted file mode 100644
index de72a61..0000000
--- a/en/builder/src/echarts/chart/parallel/parallelVisual.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-var opacityAccessPath = ['lineStyle', 'normal', 'opacity'];
-export default {
-  seriesType: 'parallel',
-  reset: function (seriesModel, ecModel, api) {
-    var itemStyleModel = seriesModel.getModel('itemStyle');
-    var lineStyleModel = seriesModel.getModel('lineStyle');
-    var globalColors = ecModel.get('color');
-    var color = lineStyleModel.get('color') || itemStyleModel.get('color') || globalColors[seriesModel.seriesIndex % globalColors.length];
-    var inactiveOpacity = seriesModel.get('inactiveOpacity');
-    var activeOpacity = seriesModel.get('activeOpacity');
-    var lineStyle = seriesModel.getModel('lineStyle').getLineStyle();
-    var coordSys = seriesModel.coordinateSystem;
-    var data = seriesModel.getData();
-    var opacityMap = {
-      normal: lineStyle.opacity,
-      active: activeOpacity,
-      inactive: inactiveOpacity
-    };
-    data.setVisual('color', color);
-
-    function progress(params, data) {
-      coordSys.eachActiveState(data, function (activeState, dataIndex) {
-        var opacity = opacityMap[activeState];
-
-        if (activeState === 'normal' && data.hasItemOption) {
-          var itemOpacity = data.getItemModel(dataIndex).get(opacityAccessPath, true);
-          itemOpacity != null && (opacity = itemOpacity);
-        }
-
-        data.setItemVisual(dataIndex, 'opacity', opacity);
-      }, params.start, params.end);
-    }
-
-    return {
-      progress: progress
-    };
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/pictorialBar.js b/en/builder/src/echarts/chart/pictorialBar.js
deleted file mode 100644
index 57c30bd..0000000
--- a/en/builder/src/echarts/chart/pictorialBar.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import '../coord/cartesian/Grid';
-import './bar/PictorialBarSeries';
-import './bar/PictorialBarView';
-import { layout } from '../layout/barGrid';
-import visualSymbol from '../visual/symbol'; // In case developer forget to include grid component
-
-import '../component/gridSimple';
-echarts.registerLayout(zrUtil.curry(layout, 'pictorialBar'));
-echarts.registerVisual(visualSymbol('pictorialBar', 'roundRect'));
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/pie.js b/en/builder/src/echarts/chart/pie.js
deleted file mode 100644
index 030f8bf..0000000
--- a/en/builder/src/echarts/chart/pie.js
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import './pie/PieSeries';
-import './pie/PieView';
-import createDataSelectAction from '../action/createDataSelectAction';
-import dataColor from '../visual/dataColor';
-import pieLayout from './pie/pieLayout';
-import dataFilter from '../processor/dataFilter';
-createDataSelectAction('pie', [{
-  type: 'pieToggleSelect',
-  event: 'pieselectchanged',
-  method: 'toggleSelected'
-}, {
-  type: 'pieSelect',
-  event: 'pieselected',
-  method: 'select'
-}, {
-  type: 'pieUnSelect',
-  event: 'pieunselected',
-  method: 'unSelect'
-}]);
-echarts.registerVisual(dataColor('pie'));
-echarts.registerLayout(zrUtil.curry(pieLayout, 'pie'));
-echarts.registerProcessor(dataFilter('pie'));
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/pie/PieSeries.js b/en/builder/src/echarts/chart/pie/PieSeries.js
deleted file mode 100644
index c33c757..0000000
--- a/en/builder/src/echarts/chart/pie/PieSeries.js
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import createListSimply from '../helper/createListSimply';
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../../util/model';
-import { getPercentWithPrecision } from '../../util/number';
-import dataSelectableMixin from '../../component/helper/selectableMixin';
-import { retrieveRawAttr } from '../../data/helper/dataProvider';
-import { makeSeriesEncodeForNameBased } from '../../data/helper/sourceHelper';
-import LegendVisualProvider from '../../visual/LegendVisualProvider';
-var PieSeries = echarts.extendSeriesModel({
-  type: 'series.pie',
-  // Overwrite
-  init: function (option) {
-    PieSeries.superApply(this, 'init', arguments); // Enable legend selection for each data item
-    // Use a function instead of direct access because data reference may changed
-
-    this.legendVisualProvider = new LegendVisualProvider(zrUtil.bind(this.getData, this), zrUtil.bind(this.getRawData, this));
-    this.updateSelectedMap(this._createSelectableList());
-
-    this._defaultLabelLine(option);
-  },
-  // Overwrite
-  mergeOption: function (newOption) {
-    PieSeries.superCall(this, 'mergeOption', newOption);
-    this.updateSelectedMap(this._createSelectableList());
-  },
-  getInitialData: function (option, ecModel) {
-    return createListSimply(this, {
-      coordDimensions: ['value'],
-      encodeDefaulter: zrUtil.curry(makeSeriesEncodeForNameBased, this)
-    });
-  },
-  _createSelectableList: function () {
-    var data = this.getRawData();
-    var valueDim = data.mapDimension('value');
-    var targetList = [];
-
-    for (var i = 0, len = data.count(); i < len; i++) {
-      targetList.push({
-        name: data.getName(i),
-        value: data.get(valueDim, i),
-        selected: retrieveRawAttr(data, i, 'selected')
-      });
-    }
-
-    return targetList;
-  },
-  // Overwrite
-  getDataParams: function (dataIndex) {
-    var data = this.getData();
-    var params = PieSeries.superCall(this, 'getDataParams', dataIndex); // FIXME toFixed?
-
-    var valueList = [];
-    data.each(data.mapDimension('value'), function (value) {
-      valueList.push(value);
-    });
-    params.percent = getPercentWithPrecision(valueList, dataIndex, data.hostModel.get('percentPrecision'));
-    params.$vars.push('percent');
-    return params;
-  },
-  _defaultLabelLine: function (option) {
-    // Extend labelLine emphasis
-    modelUtil.defaultEmphasis(option, 'labelLine', ['show']);
-    var labelLineNormalOpt = option.labelLine;
-    var labelLineEmphasisOpt = option.emphasis.labelLine; // Not show label line if `label.normal.show = false`
-
-    labelLineNormalOpt.show = labelLineNormalOpt.show && option.label.show;
-    labelLineEmphasisOpt.show = labelLineEmphasisOpt.show && option.emphasis.label.show;
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    legendHoverLink: true,
-    hoverAnimation: true,
-    // 默认全局居中
-    center: ['50%', '50%'],
-    radius: [0, '75%'],
-    // 默认顺时针
-    clockwise: true,
-    startAngle: 90,
-    // 最小角度改为0
-    minAngle: 0,
-    // If the angle of a sector less than `minShowLabelAngle`,
-    // the label will not be displayed.
-    minShowLabelAngle: 0,
-    // 选中时扇区偏移量
-    selectedOffset: 10,
-    // 高亮扇区偏移量
-    hoverOffset: 10,
-    // If use strategy to avoid label overlapping
-    avoidLabelOverlap: true,
-    // 选择模式,默认关闭,可选single,multiple
-    // selectedMode: false,
-    // 南丁格尔玫瑰图模式,'radius'(半径) | 'area'(面积)
-    // roseType: null,
-    percentPrecision: 2,
-    // If still show when all data zero.
-    stillShowZeroSum: true,
-    // cursor: null,
-    left: 0,
-    top: 0,
-    right: 0,
-    bottom: 0,
-    width: null,
-    height: null,
-    label: {
-      // If rotate around circle
-      rotate: false,
-      show: true,
-      // 'outer', 'inside', 'center'
-      position: 'outer',
-      // 'none', 'labelLine', 'edge'. Works only when position is 'outer'
-      alignTo: 'none',
-      // Closest distance between label and chart edge.
-      // Works only position is 'outer' and alignTo is 'edge'.
-      margin: '25%',
-      // Works only position is 'outer' and alignTo is not 'edge'.
-      bleedMargin: 10,
-      // Distance between text and label line.
-      distanceToLabelLine: 5 // formatter: 标签文本格式器,同Tooltip.formatter,不支持异步回调
-      // 默认使用全局文本样式,详见TEXTSTYLE
-      // distance: 当position为inner时有效,为label位置到圆心的距离与圆半径(环状图为内外半径和)的比例系数
-
-    },
-    // Enabled when label.normal.position is 'outer'
-    labelLine: {
-      show: true,
-      // 引导线两段中的第一段长度
-      length: 15,
-      // 引导线两段中的第二段长度
-      length2: 15,
-      smooth: false,
-      lineStyle: {
-        // color: 各异,
-        width: 1,
-        type: 'solid'
-      }
-    },
-    itemStyle: {
-      borderWidth: 1
-    },
-    // Animation type. Valid values: expansion, scale
-    animationType: 'expansion',
-    // Animation type when update. Valid values: transition, expansion
-    animationTypeUpdate: 'transition',
-    animationEasing: 'cubicOut'
-  }
-});
-zrUtil.mixin(PieSeries, dataSelectableMixin);
-export default PieSeries;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/pie/PieView.js b/en/builder/src/echarts/chart/pie/PieView.js
deleted file mode 100644
index 5944ca8..0000000
--- a/en/builder/src/echarts/chart/pie/PieView.js
+++ /dev/null
@@ -1,366 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import ChartView from '../../view/Chart';
-/**
- * @param {module:echarts/model/Series} seriesModel
- * @param {boolean} hasAnimation
- * @inner
- */
-
-function updateDataSelected(uid, seriesModel, hasAnimation, api) {
-  var data = seriesModel.getData();
-  var dataIndex = this.dataIndex;
-  var name = data.getName(dataIndex);
-  var selectedOffset = seriesModel.get('selectedOffset');
-  api.dispatchAction({
-    type: 'pieToggleSelect',
-    from: uid,
-    name: name,
-    seriesId: seriesModel.id
-  });
-  data.each(function (idx) {
-    toggleItemSelected(data.getItemGraphicEl(idx), data.getItemLayout(idx), seriesModel.isSelected(data.getName(idx)), selectedOffset, hasAnimation);
-  });
-}
-/**
- * @param {module:zrender/graphic/Sector} el
- * @param {Object} layout
- * @param {boolean} isSelected
- * @param {number} selectedOffset
- * @param {boolean} hasAnimation
- * @inner
- */
-
-
-function toggleItemSelected(el, layout, isSelected, selectedOffset, hasAnimation) {
-  var midAngle = (layout.startAngle + layout.endAngle) / 2;
-  var dx = Math.cos(midAngle);
-  var dy = Math.sin(midAngle);
-  var offset = isSelected ? selectedOffset : 0;
-  var position = [dx * offset, dy * offset];
-  hasAnimation // animateTo will stop revious animation like update transition
-  ? el.animate().when(200, {
-    position: position
-  }).start('bounceOut') : el.attr('position', position);
-}
-/**
- * Piece of pie including Sector, Label, LabelLine
- * @constructor
- * @extends {module:zrender/graphic/Group}
- */
-
-
-function PiePiece(data, idx) {
-  graphic.Group.call(this);
-  var sector = new graphic.Sector({
-    z2: 2
-  });
-  var polyline = new graphic.Polyline();
-  var text = new graphic.Text();
-  this.add(sector);
-  this.add(polyline);
-  this.add(text);
-  this.updateData(data, idx, true);
-}
-
-var piePieceProto = PiePiece.prototype;
-
-piePieceProto.updateData = function (data, idx, firstCreate) {
-  var sector = this.childAt(0);
-  var labelLine = this.childAt(1);
-  var labelText = this.childAt(2);
-  var seriesModel = data.hostModel;
-  var itemModel = data.getItemModel(idx);
-  var layout = data.getItemLayout(idx);
-  var sectorShape = zrUtil.extend({}, layout);
-  sectorShape.label = null;
-  var animationTypeUpdate = seriesModel.getShallow('animationTypeUpdate');
-
-  if (firstCreate) {
-    sector.setShape(sectorShape);
-    var animationType = seriesModel.getShallow('animationType');
-
-    if (animationType === 'scale') {
-      sector.shape.r = layout.r0;
-      graphic.initProps(sector, {
-        shape: {
-          r: layout.r
-        }
-      }, seriesModel, idx);
-    } // Expansion
-    else {
-        sector.shape.endAngle = layout.startAngle;
-        graphic.updateProps(sector, {
-          shape: {
-            endAngle: layout.endAngle
-          }
-        }, seriesModel, idx);
-      }
-  } else {
-    if (animationTypeUpdate === 'expansion') {
-      // Sectors are set to be target shape and an overlaying clipPath is used for animation
-      sector.setShape(sectorShape);
-    } else {
-      // Transition animation from the old shape
-      graphic.updateProps(sector, {
-        shape: sectorShape
-      }, seriesModel, idx);
-    }
-  } // Update common style
-
-
-  var visualColor = data.getItemVisual(idx, 'color');
-  sector.useStyle(zrUtil.defaults({
-    lineJoin: 'bevel',
-    fill: visualColor
-  }, itemModel.getModel('itemStyle').getItemStyle()));
-  sector.hoverStyle = itemModel.getModel('emphasis.itemStyle').getItemStyle();
-  var cursorStyle = itemModel.getShallow('cursor');
-  cursorStyle && sector.attr('cursor', cursorStyle); // Toggle selected
-
-  toggleItemSelected(this, data.getItemLayout(idx), seriesModel.isSelected(data.getName(idx)), seriesModel.get('selectedOffset'), seriesModel.get('animation')); // Label and text animation should be applied only for transition type animation when update
-
-  var withAnimation = !firstCreate && animationTypeUpdate === 'transition';
-
-  this._updateLabel(data, idx, withAnimation);
-
-  this.highDownOnUpdate = !seriesModel.get('silent') ? function (fromState, toState) {
-    var hasAnimation = seriesModel.isAnimationEnabled() && itemModel.get('hoverAnimation');
-
-    if (toState === 'emphasis') {
-      labelLine.ignore = labelLine.hoverIgnore;
-      labelText.ignore = labelText.hoverIgnore; // Sector may has animation of updating data. Force to move to the last frame
-      // Or it may stopped on the wrong shape
-
-      if (hasAnimation) {
-        sector.stopAnimation(true);
-        sector.animateTo({
-          shape: {
-            r: layout.r + seriesModel.get('hoverOffset')
-          }
-        }, 300, 'elasticOut');
-      }
-    } else {
-      labelLine.ignore = labelLine.normalIgnore;
-      labelText.ignore = labelText.normalIgnore;
-
-      if (hasAnimation) {
-        sector.stopAnimation(true);
-        sector.animateTo({
-          shape: {
-            r: layout.r
-          }
-        }, 300, 'elasticOut');
-      }
-    }
-  } : null;
-  graphic.setHoverStyle(this);
-};
-
-piePieceProto._updateLabel = function (data, idx, withAnimation) {
-  var labelLine = this.childAt(1);
-  var labelText = this.childAt(2);
-  var seriesModel = data.hostModel;
-  var itemModel = data.getItemModel(idx);
-  var layout = data.getItemLayout(idx);
-  var labelLayout = layout.label;
-  var visualColor = data.getItemVisual(idx, 'color');
-
-  if (!labelLayout || isNaN(labelLayout.x) || isNaN(labelLayout.y)) {
-    labelText.ignore = labelText.normalIgnore = labelText.hoverIgnore = labelLine.ignore = labelLine.normalIgnore = labelLine.hoverIgnore = true;
-    return;
-  }
-
-  var targetLineShape = {
-    points: labelLayout.linePoints || [[labelLayout.x, labelLayout.y], [labelLayout.x, labelLayout.y], [labelLayout.x, labelLayout.y]]
-  };
-  var targetTextStyle = {
-    x: labelLayout.x,
-    y: labelLayout.y
-  };
-
-  if (withAnimation) {
-    graphic.updateProps(labelLine, {
-      shape: targetLineShape
-    }, seriesModel, idx);
-    graphic.updateProps(labelText, {
-      style: targetTextStyle
-    }, seriesModel, idx);
-  } else {
-    labelLine.attr({
-      shape: targetLineShape
-    });
-    labelText.attr({
-      style: targetTextStyle
-    });
-  }
-
-  labelText.attr({
-    rotation: labelLayout.rotation,
-    origin: [labelLayout.x, labelLayout.y],
-    z2: 10
-  });
-  var labelModel = itemModel.getModel('label');
-  var labelHoverModel = itemModel.getModel('emphasis.label');
-  var labelLineModel = itemModel.getModel('labelLine');
-  var labelLineHoverModel = itemModel.getModel('emphasis.labelLine');
-  var visualColor = data.getItemVisual(idx, 'color');
-  graphic.setLabelStyle(labelText.style, labelText.hoverStyle = {}, labelModel, labelHoverModel, {
-    labelFetcher: data.hostModel,
-    labelDataIndex: idx,
-    defaultText: labelLayout.text,
-    autoColor: visualColor,
-    useInsideStyle: !!labelLayout.inside
-  }, {
-    textAlign: labelLayout.textAlign,
-    textVerticalAlign: labelLayout.verticalAlign,
-    opacity: data.getItemVisual(idx, 'opacity')
-  });
-  labelText.ignore = labelText.normalIgnore = !labelModel.get('show');
-  labelText.hoverIgnore = !labelHoverModel.get('show');
-  labelLine.ignore = labelLine.normalIgnore = !labelLineModel.get('show');
-  labelLine.hoverIgnore = !labelLineHoverModel.get('show'); // Default use item visual color
-
-  labelLine.setStyle({
-    stroke: visualColor,
-    opacity: data.getItemVisual(idx, 'opacity')
-  });
-  labelLine.setStyle(labelLineModel.getModel('lineStyle').getLineStyle());
-  labelLine.hoverStyle = labelLineHoverModel.getModel('lineStyle').getLineStyle();
-  var smooth = labelLineModel.get('smooth');
-
-  if (smooth && smooth === true) {
-    smooth = 0.4;
-  }
-
-  labelLine.setShape({
-    smooth: smooth
-  });
-};
-
-zrUtil.inherits(PiePiece, graphic.Group); // Pie view
-
-var PieView = ChartView.extend({
-  type: 'pie',
-  init: function () {
-    var sectorGroup = new graphic.Group();
-    this._sectorGroup = sectorGroup;
-  },
-  render: function (seriesModel, ecModel, api, payload) {
-    if (payload && payload.from === this.uid) {
-      return;
-    }
-
-    var data = seriesModel.getData();
-    var oldData = this._data;
-    var group = this.group;
-    var hasAnimation = ecModel.get('animation');
-    var isFirstRender = !oldData;
-    var animationType = seriesModel.get('animationType');
-    var animationTypeUpdate = seriesModel.get('animationTypeUpdate');
-    var onSectorClick = zrUtil.curry(updateDataSelected, this.uid, seriesModel, hasAnimation, api);
-    var selectedMode = seriesModel.get('selectedMode');
-    data.diff(oldData).add(function (idx) {
-      var piePiece = new PiePiece(data, idx); // Default expansion animation
-
-      if (isFirstRender && animationType !== 'scale') {
-        piePiece.eachChild(function (child) {
-          child.stopAnimation(true);
-        });
-      }
-
-      selectedMode && piePiece.on('click', onSectorClick);
-      data.setItemGraphicEl(idx, piePiece);
-      group.add(piePiece);
-    }).update(function (newIdx, oldIdx) {
-      var piePiece = oldData.getItemGraphicEl(oldIdx);
-
-      if (!isFirstRender && animationTypeUpdate !== 'transition') {
-        piePiece.eachChild(function (child) {
-          child.stopAnimation(true);
-        });
-      }
-
-      piePiece.updateData(data, newIdx);
-      piePiece.off('click');
-      selectedMode && piePiece.on('click', onSectorClick);
-      group.add(piePiece);
-      data.setItemGraphicEl(newIdx, piePiece);
-    }).remove(function (idx) {
-      var piePiece = oldData.getItemGraphicEl(idx);
-      group.remove(piePiece);
-    }).execute();
-
-    if (hasAnimation && data.count() > 0 && (isFirstRender ? animationType !== 'scale' : animationTypeUpdate !== 'transition')) {
-      var shape = data.getItemLayout(0);
-
-      for (var s = 1; isNaN(shape.startAngle) && s < data.count(); ++s) {
-        shape = data.getItemLayout(s);
-      }
-
-      var r = Math.max(api.getWidth(), api.getHeight()) / 2;
-      var removeClipPath = zrUtil.bind(group.removeClipPath, group);
-      group.setClipPath(this._createClipPath(shape.cx, shape.cy, r, shape.startAngle, shape.clockwise, removeClipPath, seriesModel, isFirstRender));
-    } else {
-      // clipPath is used in first-time animation, so remove it when otherwise. See: #8994
-      group.removeClipPath();
-    }
-
-    this._data = data;
-  },
-  dispose: function () {},
-  _createClipPath: function (cx, cy, r, startAngle, clockwise, cb, seriesModel, isFirstRender) {
-    var clipPath = new graphic.Sector({
-      shape: {
-        cx: cx,
-        cy: cy,
-        r0: 0,
-        r: r,
-        startAngle: startAngle,
-        endAngle: startAngle,
-        clockwise: clockwise
-      }
-    });
-    var initOrUpdate = isFirstRender ? graphic.initProps : graphic.updateProps;
-    initOrUpdate(clipPath, {
-      shape: {
-        endAngle: startAngle + (clockwise ? 1 : -1) * Math.PI * 2
-      }
-    }, seriesModel, cb);
-    return clipPath;
-  },
-
-  /**
-   * @implement
-   */
-  containPoint: function (point, seriesModel) {
-    var data = seriesModel.getData();
-    var itemLayout = data.getItemLayout(0);
-
-    if (itemLayout) {
-      var dx = point[0] - itemLayout.cx;
-      var dy = point[1] - itemLayout.cy;
-      var radius = Math.sqrt(dx * dx + dy * dy);
-      return radius <= itemLayout.r && radius >= itemLayout.r0;
-    }
-  }
-});
-export default PieView;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/pie/labelLayout.js b/en/builder/src/echarts/chart/pie/labelLayout.js
deleted file mode 100644
index 96af908..0000000
--- a/en/builder/src/echarts/chart/pie/labelLayout.js
+++ /dev/null
@@ -1,329 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// FIXME emphasis label position is not same with normal label position
-import * as textContain from 'zrender/src/contain/text';
-import { parsePercent } from '../../util/number';
-var RADIAN = Math.PI / 180;
-
-function adjustSingleSide(list, cx, cy, r, dir, viewWidth, viewHeight, viewLeft, viewTop, farthestX) {
-  list.sort(function (a, b) {
-    return a.y - b.y;
-  });
-
-  function shiftDown(start, end, delta, dir) {
-    for (var j = start; j < end; j++) {
-      if (list[j].y + delta > viewTop + viewHeight) {
-        break;
-      }
-
-      list[j].y += delta;
-
-      if (j > start && j + 1 < end && list[j + 1].y > list[j].y + list[j].height) {
-        shiftUp(j, delta / 2);
-        return;
-      }
-    }
-
-    shiftUp(end - 1, delta / 2);
-  }
-
-  function shiftUp(end, delta) {
-    for (var j = end; j >= 0; j--) {
-      if (list[j].y - delta < viewTop) {
-        break;
-      }
-
-      list[j].y -= delta;
-
-      if (j > 0 && list[j].y > list[j - 1].y + list[j - 1].height) {
-        break;
-      }
-    }
-  }
-
-  function changeX(list, isDownList, cx, cy, r, dir) {
-    var lastDeltaX = dir > 0 ? isDownList // right-side
-    ? Number.MAX_VALUE // down
-    : 0 // up
-    : isDownList // left-side
-    ? Number.MAX_VALUE // down
-    : 0; // up
-
-    for (var i = 0, l = list.length; i < l; i++) {
-      if (list[i].labelAlignTo !== 'none') {
-        continue;
-      }
-
-      var deltaY = Math.abs(list[i].y - cy);
-      var length = list[i].len;
-      var length2 = list[i].len2;
-      var deltaX = deltaY < r + length ? Math.sqrt((r + length + length2) * (r + length + length2) - deltaY * deltaY) : Math.abs(list[i].x - cx);
-
-      if (isDownList && deltaX >= lastDeltaX) {
-        // right-down, left-down
-        deltaX = lastDeltaX - 10;
-      }
-
-      if (!isDownList && deltaX <= lastDeltaX) {
-        // right-up, left-up
-        deltaX = lastDeltaX + 10;
-      }
-
-      list[i].x = cx + deltaX * dir;
-      lastDeltaX = deltaX;
-    }
-  }
-
-  var lastY = 0;
-  var delta;
-  var len = list.length;
-  var upList = [];
-  var downList = [];
-
-  for (var i = 0; i < len; i++) {
-    if (list[i].position === 'outer' && list[i].labelAlignTo === 'labelLine') {
-      var dx = list[i].x - farthestX;
-      list[i].linePoints[1][0] += dx;
-      list[i].x = farthestX;
-    }
-
-    delta = list[i].y - lastY;
-
-    if (delta < 0) {
-      shiftDown(i, len, -delta, dir);
-    }
-
-    lastY = list[i].y + list[i].height;
-  }
-
-  if (viewHeight - lastY < 0) {
-    shiftUp(len - 1, lastY - viewHeight);
-  }
-
-  for (var i = 0; i < len; i++) {
-    if (list[i].y >= cy) {
-      downList.push(list[i]);
-    } else {
-      upList.push(list[i]);
-    }
-  }
-
-  changeX(upList, false, cx, cy, r, dir);
-  changeX(downList, true, cx, cy, r, dir);
-}
-
-function avoidOverlap(labelLayoutList, cx, cy, r, viewWidth, viewHeight, viewLeft, viewTop) {
-  var leftList = [];
-  var rightList = [];
-  var leftmostX = Number.MAX_VALUE;
-  var rightmostX = -Number.MAX_VALUE;
-
-  for (var i = 0; i < labelLayoutList.length; i++) {
-    if (isPositionCenter(labelLayoutList[i])) {
-      continue;
-    }
-
-    if (labelLayoutList[i].x < cx) {
-      leftmostX = Math.min(leftmostX, labelLayoutList[i].x);
-      leftList.push(labelLayoutList[i]);
-    } else {
-      rightmostX = Math.max(rightmostX, labelLayoutList[i].x);
-      rightList.push(labelLayoutList[i]);
-    }
-  }
-
-  adjustSingleSide(rightList, cx, cy, r, 1, viewWidth, viewHeight, viewLeft, viewTop, rightmostX);
-  adjustSingleSide(leftList, cx, cy, r, -1, viewWidth, viewHeight, viewLeft, viewTop, leftmostX);
-
-  for (var i = 0; i < labelLayoutList.length; i++) {
-    var layout = labelLayoutList[i];
-
-    if (isPositionCenter(layout)) {
-      continue;
-    }
-
-    var linePoints = layout.linePoints;
-
-    if (linePoints) {
-      var isAlignToEdge = layout.labelAlignTo === 'edge';
-      var realTextWidth = layout.textRect.width;
-      var targetTextWidth;
-
-      if (isAlignToEdge) {
-        if (layout.x < cx) {
-          targetTextWidth = linePoints[2][0] - layout.labelDistance - viewLeft - layout.labelMargin;
-        } else {
-          targetTextWidth = viewLeft + viewWidth - layout.labelMargin - linePoints[2][0] - layout.labelDistance;
-        }
-      } else {
-        if (layout.x < cx) {
-          targetTextWidth = layout.x - viewLeft - layout.bleedMargin;
-        } else {
-          targetTextWidth = viewLeft + viewWidth - layout.x - layout.bleedMargin;
-        }
-      }
-
-      if (targetTextWidth < layout.textRect.width) {
-        layout.text = textContain.truncateText(layout.text, targetTextWidth, layout.font);
-
-        if (layout.labelAlignTo === 'edge') {
-          realTextWidth = textContain.getWidth(layout.text, layout.font);
-        }
-      }
-
-      var dist = linePoints[1][0] - linePoints[2][0];
-
-      if (isAlignToEdge) {
-        if (layout.x < cx) {
-          linePoints[2][0] = viewLeft + layout.labelMargin + realTextWidth + layout.labelDistance;
-        } else {
-          linePoints[2][0] = viewLeft + viewWidth - layout.labelMargin - realTextWidth - layout.labelDistance;
-        }
-      } else {
-        if (layout.x < cx) {
-          linePoints[2][0] = layout.x + layout.labelDistance;
-        } else {
-          linePoints[2][0] = layout.x - layout.labelDistance;
-        }
-
-        linePoints[1][0] = linePoints[2][0] + dist;
-      }
-
-      linePoints[1][1] = linePoints[2][1] = layout.y;
-    }
-  }
-}
-
-function isPositionCenter(layout) {
-  // Not change x for center label
-  return layout.position === 'center';
-}
-
-export default function (seriesModel, r, viewWidth, viewHeight, viewLeft, viewTop) {
-  var data = seriesModel.getData();
-  var labelLayoutList = [];
-  var cx;
-  var cy;
-  var hasLabelRotate = false;
-  var minShowLabelRadian = (seriesModel.get('minShowLabelAngle') || 0) * RADIAN;
-  data.each(function (idx) {
-    var layout = data.getItemLayout(idx);
-    var itemModel = data.getItemModel(idx);
-    var labelModel = itemModel.getModel('label'); // Use position in normal or emphasis
-
-    var labelPosition = labelModel.get('position') || itemModel.get('emphasis.label.position');
-    var labelDistance = labelModel.get('distanceToLabelLine');
-    var labelAlignTo = labelModel.get('alignTo');
-    var labelMargin = parsePercent(labelModel.get('margin'), viewWidth);
-    var bleedMargin = labelModel.get('bleedMargin');
-    var font = labelModel.getFont();
-    var labelLineModel = itemModel.getModel('labelLine');
-    var labelLineLen = labelLineModel.get('length');
-    labelLineLen = parsePercent(labelLineLen, viewWidth);
-    var labelLineLen2 = labelLineModel.get('length2');
-    labelLineLen2 = parsePercent(labelLineLen2, viewWidth);
-
-    if (layout.angle < minShowLabelRadian) {
-      return;
-    }
-
-    var midAngle = (layout.startAngle + layout.endAngle) / 2;
-    var dx = Math.cos(midAngle);
-    var dy = Math.sin(midAngle);
-    var textX;
-    var textY;
-    var linePoints;
-    var textAlign;
-    cx = layout.cx;
-    cy = layout.cy;
-    var text = seriesModel.getFormattedLabel(idx, 'normal') || data.getName(idx);
-    var textRect = textContain.getBoundingRect(text, font, textAlign, 'top');
-    var isLabelInside = labelPosition === 'inside' || labelPosition === 'inner';
-
-    if (labelPosition === 'center') {
-      textX = layout.cx;
-      textY = layout.cy;
-      textAlign = 'center';
-    } else {
-      var x1 = (isLabelInside ? (layout.r + layout.r0) / 2 * dx : layout.r * dx) + cx;
-      var y1 = (isLabelInside ? (layout.r + layout.r0) / 2 * dy : layout.r * dy) + cy;
-      textX = x1 + dx * 3;
-      textY = y1 + dy * 3;
-
-      if (!isLabelInside) {
-        // For roseType
-        var x2 = x1 + dx * (labelLineLen + r - layout.r);
-        var y2 = y1 + dy * (labelLineLen + r - layout.r);
-        var x3 = x2 + (dx < 0 ? -1 : 1) * labelLineLen2;
-        var y3 = y2;
-
-        if (labelAlignTo === 'edge') {
-          // Adjust textX because text align of edge is opposite
-          textX = dx < 0 ? viewLeft + labelMargin : viewLeft + viewWidth - labelMargin;
-        } else {
-          textX = x3 + (dx < 0 ? -labelDistance : labelDistance);
-        }
-
-        textY = y3;
-        linePoints = [[x1, y1], [x2, y2], [x3, y3]];
-      }
-
-      textAlign = isLabelInside ? 'center' : labelAlignTo === 'edge' ? dx > 0 ? 'right' : 'left' : dx > 0 ? 'left' : 'right';
-    }
-
-    var labelRotate;
-    var rotate = labelModel.get('rotate');
-
-    if (typeof rotate === 'number') {
-      labelRotate = rotate * (Math.PI / 180);
-    } else {
-      labelRotate = rotate ? dx < 0 ? -midAngle + Math.PI : -midAngle : 0;
-    }
-
-    hasLabelRotate = !!labelRotate;
-    layout.label = {
-      x: textX,
-      y: textY,
-      position: labelPosition,
-      height: textRect.height,
-      len: labelLineLen,
-      len2: labelLineLen2,
-      linePoints: linePoints,
-      textAlign: textAlign,
-      verticalAlign: 'middle',
-      rotation: labelRotate,
-      inside: isLabelInside,
-      labelDistance: labelDistance,
-      labelAlignTo: labelAlignTo,
-      labelMargin: labelMargin,
-      bleedMargin: bleedMargin,
-      textRect: textRect,
-      text: text,
-      font: font
-    }; // Not layout the inside label
-
-    if (!isLabelInside) {
-      labelLayoutList.push(layout.label);
-    }
-  });
-
-  if (!hasLabelRotate && seriesModel.get('avoidLabelOverlap')) {
-    avoidOverlap(labelLayoutList, cx, cy, r, viewWidth, viewHeight, viewLeft, viewTop);
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/pie/pieLayout.js b/en/builder/src/echarts/chart/pie/pieLayout.js
deleted file mode 100644
index d741723..0000000
--- a/en/builder/src/echarts/chart/pie/pieLayout.js
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { parsePercent, linearMap } from '../../util/number';
-import * as layout from '../../util/layout';
-import labelLayout from './labelLayout';
-import * as zrUtil from 'zrender/src/core/util';
-var PI2 = Math.PI * 2;
-var RADIAN = Math.PI / 180;
-
-function getViewRect(seriesModel, api) {
-  return layout.getLayoutRect(seriesModel.getBoxLayoutParams(), {
-    width: api.getWidth(),
-    height: api.getHeight()
-  });
-}
-
-export default function (seriesType, ecModel, api, payload) {
-  ecModel.eachSeriesByType(seriesType, function (seriesModel) {
-    var data = seriesModel.getData();
-    var valueDim = data.mapDimension('value');
-    var viewRect = getViewRect(seriesModel, api);
-    var center = seriesModel.get('center');
-    var radius = seriesModel.get('radius');
-
-    if (!zrUtil.isArray(radius)) {
-      radius = [0, radius];
-    }
-
-    if (!zrUtil.isArray(center)) {
-      center = [center, center];
-    }
-
-    var width = parsePercent(viewRect.width, api.getWidth());
-    var height = parsePercent(viewRect.height, api.getHeight());
-    var size = Math.min(width, height);
-    var cx = parsePercent(center[0], width) + viewRect.x;
-    var cy = parsePercent(center[1], height) + viewRect.y;
-    var r0 = parsePercent(radius[0], size / 2);
-    var r = parsePercent(radius[1], size / 2);
-    var startAngle = -seriesModel.get('startAngle') * RADIAN;
-    var minAngle = seriesModel.get('minAngle') * RADIAN;
-    var validDataCount = 0;
-    data.each(valueDim, function (value) {
-      !isNaN(value) && validDataCount++;
-    });
-    var sum = data.getSum(valueDim); // Sum may be 0
-
-    var unitRadian = Math.PI / (sum || validDataCount) * 2;
-    var clockwise = seriesModel.get('clockwise');
-    var roseType = seriesModel.get('roseType');
-    var stillShowZeroSum = seriesModel.get('stillShowZeroSum'); // [0...max]
-
-    var extent = data.getDataExtent(valueDim);
-    extent[0] = 0; // In the case some sector angle is smaller than minAngle
-
-    var restAngle = PI2;
-    var valueSumLargerThanMinAngle = 0;
-    var currentAngle = startAngle;
-    var dir = clockwise ? 1 : -1;
-    data.each(valueDim, function (value, idx) {
-      var angle;
-
-      if (isNaN(value)) {
-        data.setItemLayout(idx, {
-          angle: NaN,
-          startAngle: NaN,
-          endAngle: NaN,
-          clockwise: clockwise,
-          cx: cx,
-          cy: cy,
-          r0: r0,
-          r: roseType ? NaN : r,
-          viewRect: viewRect
-        });
-        return;
-      } // FIXME 兼容 2.0 但是 roseType 是 area 的时候才是这样?
-
-
-      if (roseType !== 'area') {
-        angle = sum === 0 && stillShowZeroSum ? unitRadian : value * unitRadian;
-      } else {
-        angle = PI2 / validDataCount;
-      }
-
-      if (angle < minAngle) {
-        angle = minAngle;
-        restAngle -= minAngle;
-      } else {
-        valueSumLargerThanMinAngle += value;
-      }
-
-      var endAngle = currentAngle + dir * angle;
-      data.setItemLayout(idx, {
-        angle: angle,
-        startAngle: currentAngle,
-        endAngle: endAngle,
-        clockwise: clockwise,
-        cx: cx,
-        cy: cy,
-        r0: r0,
-        r: roseType ? linearMap(value, extent, [r0, r]) : r,
-        viewRect: viewRect
-      });
-      currentAngle = endAngle;
-    }); // Some sector is constrained by minAngle
-    // Rest sectors needs recalculate angle
-
-    if (restAngle < PI2 && validDataCount) {
-      // Average the angle if rest angle is not enough after all angles is
-      // Constrained by minAngle
-      if (restAngle <= 1e-3) {
-        var angle = PI2 / validDataCount;
-        data.each(valueDim, function (value, idx) {
-          if (!isNaN(value)) {
-            var layout = data.getItemLayout(idx);
-            layout.angle = angle;
-            layout.startAngle = startAngle + dir * idx * angle;
-            layout.endAngle = startAngle + dir * (idx + 1) * angle;
-          }
-        });
-      } else {
-        unitRadian = restAngle / valueSumLargerThanMinAngle;
-        currentAngle = startAngle;
-        data.each(valueDim, function (value, idx) {
-          if (!isNaN(value)) {
-            var layout = data.getItemLayout(idx);
-            var angle = layout.angle === minAngle ? minAngle : value * unitRadian;
-            layout.startAngle = currentAngle;
-            layout.endAngle = currentAngle + dir * angle;
-            currentAngle += dir * angle;
-          }
-        });
-      }
-    }
-
-    labelLayout(seriesModel, r, viewRect.width, viewRect.height, viewRect.x, viewRect.y);
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/radar.js b/en/builder/src/echarts/chart/radar.js
deleted file mode 100644
index dd28c09..0000000
--- a/en/builder/src/echarts/chart/radar.js
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts'; // Must use radar component
-
-import '../component/radar';
-import './radar/RadarSeries';
-import './radar/RadarView';
-import dataColor from '../visual/dataColor';
-import visualSymbol from '../visual/symbol';
-import radarLayout from './radar/radarLayout';
-import dataFilter from '../processor/dataFilter';
-import backwardCompat from './radar/backwardCompat';
-echarts.registerVisual(dataColor('radar'));
-echarts.registerVisual(visualSymbol('radar', 'circle'));
-echarts.registerLayout(radarLayout);
-echarts.registerProcessor(dataFilter('radar'));
-echarts.registerPreprocessor(backwardCompat);
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/radar/RadarSeries.js b/en/builder/src/echarts/chart/radar/RadarSeries.js
deleted file mode 100644
index 55c4ce1..0000000
--- a/en/builder/src/echarts/chart/radar/RadarSeries.js
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import SeriesModel from '../../model/Series';
-import createListSimply from '../helper/createListSimply';
-import * as zrUtil from 'zrender/src/core/util';
-import { encodeHTML } from '../../util/format';
-import LegendVisualProvider from '../../visual/LegendVisualProvider';
-var RadarSeries = SeriesModel.extend({
-  type: 'series.radar',
-  dependencies: ['radar'],
-  // Overwrite
-  init: function (option) {
-    RadarSeries.superApply(this, 'init', arguments); // Enable legend selection for each data item
-    // Use a function instead of direct access because data reference may changed
-
-    this.legendVisualProvider = new LegendVisualProvider(zrUtil.bind(this.getData, this), zrUtil.bind(this.getRawData, this));
-  },
-  getInitialData: function (option, ecModel) {
-    return createListSimply(this, {
-      generateCoord: 'indicator_',
-      generateCoordCount: Infinity
-    });
-  },
-  formatTooltip: function (dataIndex, multipleSeries, dataType, renderMode) {
-    var data = this.getData();
-    var coordSys = this.coordinateSystem;
-    var indicatorAxes = coordSys.getIndicatorAxes();
-    var name = this.getData().getName(dataIndex);
-    var newLine = renderMode === 'html' ? '<br/>' : '\n';
-    return encodeHTML(name === '' ? this.name : name) + newLine + zrUtil.map(indicatorAxes, function (axis, idx) {
-      var val = data.get(data.mapDimension(axis.dim), dataIndex);
-      return encodeHTML(axis.name + ' : ' + val);
-    }).join(newLine);
-  },
-
-  /**
-   * @implement
-   */
-  getTooltipPosition: function (dataIndex) {
-    if (dataIndex != null) {
-      var data = this.getData();
-      var coordSys = this.coordinateSystem;
-      var values = data.getValues(zrUtil.map(coordSys.dimensions, function (dim) {
-        return data.mapDimension(dim);
-      }), dataIndex, true);
-
-      for (var i = 0, len = values.length; i < len; i++) {
-        if (!isNaN(values[i])) {
-          var indicatorAxes = coordSys.getIndicatorAxes();
-          return coordSys.coordToPoint(indicatorAxes[i].dataToCoord(values[i]), i);
-        }
-      }
-    }
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    coordinateSystem: 'radar',
-    legendHoverLink: true,
-    radarIndex: 0,
-    lineStyle: {
-      width: 2,
-      type: 'solid'
-    },
-    label: {
-      position: 'top'
-    },
-    // areaStyle: {
-    // },
-    // itemStyle: {}
-    symbol: 'emptyCircle',
-    symbolSize: 4 // symbolRotate: null
-
-  }
-});
-export default RadarSeries;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/radar/RadarView.js b/en/builder/src/echarts/chart/radar/RadarView.js
deleted file mode 100644
index 8f9eaf3..0000000
--- a/en/builder/src/echarts/chart/radar/RadarView.js
+++ /dev/null
@@ -1,194 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as graphic from '../../util/graphic';
-import * as zrUtil from 'zrender/src/core/util';
-import * as symbolUtil from '../../util/symbol';
-
-function normalizeSymbolSize(symbolSize) {
-  if (!zrUtil.isArray(symbolSize)) {
-    symbolSize = [+symbolSize, +symbolSize];
-  }
-
-  return symbolSize;
-}
-
-export default echarts.extendChartView({
-  type: 'radar',
-  render: function (seriesModel, ecModel, api) {
-    var polar = seriesModel.coordinateSystem;
-    var group = this.group;
-    var data = seriesModel.getData();
-    var oldData = this._data;
-
-    function createSymbol(data, idx) {
-      var symbolType = data.getItemVisual(idx, 'symbol') || 'circle';
-      var color = data.getItemVisual(idx, 'color');
-
-      if (symbolType === 'none') {
-        return;
-      }
-
-      var symbolSize = normalizeSymbolSize(data.getItemVisual(idx, 'symbolSize'));
-      var symbolPath = symbolUtil.createSymbol(symbolType, -1, -1, 2, 2, color);
-      var symbolRotate = data.getItemVisual(idx, 'symbolRotate') || 0;
-      symbolPath.attr({
-        style: {
-          strokeNoScale: true
-        },
-        z2: 100,
-        scale: [symbolSize[0] / 2, symbolSize[1] / 2],
-        rotation: symbolRotate * Math.PI / 180 || 0
-      });
-      return symbolPath;
-    }
-
-    function updateSymbols(oldPoints, newPoints, symbolGroup, data, idx, isInit) {
-      // Simply rerender all
-      symbolGroup.removeAll();
-
-      for (var i = 0; i < newPoints.length - 1; i++) {
-        var symbolPath = createSymbol(data, idx);
-
-        if (symbolPath) {
-          symbolPath.__dimIdx = i;
-
-          if (oldPoints[i]) {
-            symbolPath.attr('position', oldPoints[i]);
-            graphic[isInit ? 'initProps' : 'updateProps'](symbolPath, {
-              position: newPoints[i]
-            }, seriesModel, idx);
-          } else {
-            symbolPath.attr('position', newPoints[i]);
-          }
-
-          symbolGroup.add(symbolPath);
-        }
-      }
-    }
-
-    function getInitialPoints(points) {
-      return zrUtil.map(points, function (pt) {
-        return [polar.cx, polar.cy];
-      });
-    }
-
-    data.diff(oldData).add(function (idx) {
-      var points = data.getItemLayout(idx);
-
-      if (!points) {
-        return;
-      }
-
-      var polygon = new graphic.Polygon();
-      var polyline = new graphic.Polyline();
-      var target = {
-        shape: {
-          points: points
-        }
-      };
-      polygon.shape.points = getInitialPoints(points);
-      polyline.shape.points = getInitialPoints(points);
-      graphic.initProps(polygon, target, seriesModel, idx);
-      graphic.initProps(polyline, target, seriesModel, idx);
-      var itemGroup = new graphic.Group();
-      var symbolGroup = new graphic.Group();
-      itemGroup.add(polyline);
-      itemGroup.add(polygon);
-      itemGroup.add(symbolGroup);
-      updateSymbols(polyline.shape.points, points, symbolGroup, data, idx, true);
-      data.setItemGraphicEl(idx, itemGroup);
-    }).update(function (newIdx, oldIdx) {
-      var itemGroup = oldData.getItemGraphicEl(oldIdx);
-      var polyline = itemGroup.childAt(0);
-      var polygon = itemGroup.childAt(1);
-      var symbolGroup = itemGroup.childAt(2);
-      var target = {
-        shape: {
-          points: data.getItemLayout(newIdx)
-        }
-      };
-
-      if (!target.shape.points) {
-        return;
-      }
-
-      updateSymbols(polyline.shape.points, target.shape.points, symbolGroup, data, newIdx, false);
-      graphic.updateProps(polyline, target, seriesModel);
-      graphic.updateProps(polygon, target, seriesModel);
-      data.setItemGraphicEl(newIdx, itemGroup);
-    }).remove(function (idx) {
-      group.remove(oldData.getItemGraphicEl(idx));
-    }).execute();
-    data.eachItemGraphicEl(function (itemGroup, idx) {
-      var itemModel = data.getItemModel(idx);
-      var polyline = itemGroup.childAt(0);
-      var polygon = itemGroup.childAt(1);
-      var symbolGroup = itemGroup.childAt(2);
-      var color = data.getItemVisual(idx, 'color');
-      group.add(itemGroup);
-      polyline.useStyle(zrUtil.defaults(itemModel.getModel('lineStyle').getLineStyle(), {
-        fill: 'none',
-        stroke: color
-      }));
-      polyline.hoverStyle = itemModel.getModel('emphasis.lineStyle').getLineStyle();
-      var areaStyleModel = itemModel.getModel('areaStyle');
-      var hoverAreaStyleModel = itemModel.getModel('emphasis.areaStyle');
-      var polygonIgnore = areaStyleModel.isEmpty() && areaStyleModel.parentModel.isEmpty();
-      var hoverPolygonIgnore = hoverAreaStyleModel.isEmpty() && hoverAreaStyleModel.parentModel.isEmpty();
-      hoverPolygonIgnore = hoverPolygonIgnore && polygonIgnore;
-      polygon.ignore = polygonIgnore;
-      polygon.useStyle(zrUtil.defaults(areaStyleModel.getAreaStyle(), {
-        fill: color,
-        opacity: 0.7
-      }));
-      polygon.hoverStyle = hoverAreaStyleModel.getAreaStyle();
-      var itemStyle = itemModel.getModel('itemStyle').getItemStyle(['color']);
-      var itemHoverStyle = itemModel.getModel('emphasis.itemStyle').getItemStyle();
-      var labelModel = itemModel.getModel('label');
-      var labelHoverModel = itemModel.getModel('emphasis.label');
-      symbolGroup.eachChild(function (symbolPath) {
-        symbolPath.setStyle(itemStyle);
-        symbolPath.hoverStyle = zrUtil.clone(itemHoverStyle);
-        var defaultText = data.get(data.dimensions[symbolPath.__dimIdx], idx);
-        (defaultText == null || isNaN(defaultText)) && (defaultText = '');
-        graphic.setLabelStyle(symbolPath.style, symbolPath.hoverStyle, labelModel, labelHoverModel, {
-          labelFetcher: data.hostModel,
-          labelDataIndex: idx,
-          labelDimIndex: symbolPath.__dimIdx,
-          defaultText: defaultText,
-          autoColor: color,
-          isRectText: true
-        });
-      });
-
-      itemGroup.highDownOnUpdate = function (fromState, toState) {
-        polygon.attr('ignore', toState === 'emphasis' ? hoverPolygonIgnore : polygonIgnore);
-      };
-
-      graphic.setHoverStyle(itemGroup);
-    });
-    this._data = data;
-  },
-  remove: function () {
-    this.group.removeAll();
-    this._data = null;
-  },
-  dispose: function () {}
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/radar/backwardCompat.js b/en/builder/src/echarts/chart/radar/backwardCompat.js
deleted file mode 100644
index cb1cdc3..0000000
--- a/en/builder/src/echarts/chart/radar/backwardCompat.js
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// Backward compat for radar chart in 2
-import * as zrUtil from 'zrender/src/core/util';
-export default function (option) {
-  var polarOptArr = option.polar;
-
-  if (polarOptArr) {
-    if (!zrUtil.isArray(polarOptArr)) {
-      polarOptArr = [polarOptArr];
-    }
-
-    var polarNotRadar = [];
-    zrUtil.each(polarOptArr, function (polarOpt, idx) {
-      if (polarOpt.indicator) {
-        if (polarOpt.type && !polarOpt.shape) {
-          polarOpt.shape = polarOpt.type;
-        }
-
-        option.radar = option.radar || [];
-
-        if (!zrUtil.isArray(option.radar)) {
-          option.radar = [option.radar];
-        }
-
-        option.radar.push(polarOpt);
-      } else {
-        polarNotRadar.push(polarOpt);
-      }
-    });
-    option.polar = polarNotRadar;
-  }
-
-  zrUtil.each(option.series, function (seriesOpt) {
-    if (seriesOpt && seriesOpt.type === 'radar' && seriesOpt.polarIndex) {
-      seriesOpt.radarIndex = seriesOpt.polarIndex;
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/radar/radarLayout.js b/en/builder/src/echarts/chart/radar/radarLayout.js
deleted file mode 100644
index de8be05..0000000
--- a/en/builder/src/echarts/chart/radar/radarLayout.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-export default function (ecModel) {
-  ecModel.eachSeriesByType('radar', function (seriesModel) {
-    var data = seriesModel.getData();
-    var points = [];
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (!coordSys) {
-      return;
-    }
-
-    var axes = coordSys.getIndicatorAxes();
-    zrUtil.each(axes, function (axis, axisIndex) {
-      data.each(data.mapDimension(axes[axisIndex].dim), function (val, dataIndex) {
-        points[dataIndex] = points[dataIndex] || [];
-        var point = coordSys.dataToPoint(val, axisIndex);
-        points[dataIndex][axisIndex] = isValidPoint(point) ? point : getValueMissingPoint(coordSys);
-      });
-    }); // Close polygon
-
-    data.each(function (idx) {
-      // TODO
-      // Is it appropriate to connect to the next data when some data is missing?
-      // Or, should trade it like `connectNull` in line chart?
-      var firstPoint = zrUtil.find(points[idx], function (point) {
-        return isValidPoint(point);
-      }) || getValueMissingPoint(coordSys); // Copy the first actual point to the end of the array
-
-      points[idx].push(firstPoint.slice());
-      data.setItemLayout(idx, points[idx]);
-    });
-  });
-}
-
-function isValidPoint(point) {
-  return !isNaN(point[0]) && !isNaN(point[1]);
-}
-
-function getValueMissingPoint(coordSys) {
-  // It is error-prone to input [NaN, NaN] into polygon, polygon.
-  // (probably cause problem when refreshing or animating)
-  return [coordSys.cx, coordSys.cy];
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/sankey.js b/en/builder/src/echarts/chart/sankey.js
deleted file mode 100644
index 29e3727..0000000
--- a/en/builder/src/echarts/chart/sankey.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './sankey/SankeySeries';
-import './sankey/SankeyView';
-import './sankey/sankeyAction';
-import sankeyLayout from './sankey/sankeyLayout';
-import sankeyVisual from './sankey/sankeyVisual';
-echarts.registerLayout(sankeyLayout);
-echarts.registerVisual(sankeyVisual);
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/sankey/SankeySeries.js b/en/builder/src/echarts/chart/sankey/SankeySeries.js
deleted file mode 100644
index e8e07b9..0000000
--- a/en/builder/src/echarts/chart/sankey/SankeySeries.js
+++ /dev/null
@@ -1,198 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import SeriesModel from '../../model/Series';
-import createGraphFromNodeEdge from '../helper/createGraphFromNodeEdge';
-import { encodeHTML } from '../../util/format';
-import Model from '../../model/Model';
-import { __DEV__ } from '../../config';
-var SankeySeries = SeriesModel.extend({
-  type: 'series.sankey',
-  layoutInfo: null,
-  levelModels: null,
-
-  /**
-   * Init a graph data structure from data in option series
-   *
-   * @param  {Object} option  the object used to config echarts view
-   * @return {module:echarts/data/List} storage initial data
-   */
-  getInitialData: function (option, ecModel) {
-    var links = option.edges || option.links;
-    var nodes = option.data || option.nodes;
-    var levels = option.levels;
-    var levelModels = this.levelModels = {};
-
-    for (var i = 0; i < levels.length; i++) {
-      if (levels[i].depth != null && levels[i].depth >= 0) {
-        levelModels[levels[i].depth] = new Model(levels[i], this, ecModel);
-      } else {}
-    }
-
-    if (nodes && links) {
-      var graph = createGraphFromNodeEdge(nodes, links, this, true, beforeLink);
-      return graph.data;
-    }
-
-    function beforeLink(nodeData, edgeData) {
-      nodeData.wrapMethod('getItemModel', function (model, idx) {
-        model.customizeGetParent(function (path) {
-          var parentModel = this.parentModel;
-          var nodeDepth = parentModel.getData().getItemLayout(idx).depth;
-          var levelModel = parentModel.levelModels[nodeDepth];
-          return levelModel || this.parentModel;
-        });
-        return model;
-      });
-      edgeData.wrapMethod('getItemModel', function (model, idx) {
-        model.customizeGetParent(function (path) {
-          var parentModel = this.parentModel;
-          var edge = parentModel.getGraph().getEdgeByIndex(idx);
-          var depth = edge.node1.getLayout().depth;
-          var levelModel = parentModel.levelModels[depth];
-          return levelModel || this.parentModel;
-        });
-        return model;
-      });
-    }
-  },
-  setNodePosition: function (dataIndex, localPosition) {
-    var dataItem = this.option.data[dataIndex];
-    dataItem.localX = localPosition[0];
-    dataItem.localY = localPosition[1];
-  },
-
-  /**
-   * Return the graphic data structure
-   *
-   * @return {module:echarts/data/Graph} graphic data structure
-   */
-  getGraph: function () {
-    return this.getData().graph;
-  },
-
-  /**
-   * Get edge data of graphic data structure
-   *
-   * @return {module:echarts/data/List} data structure of list
-   */
-  getEdgeData: function () {
-    return this.getGraph().edgeData;
-  },
-
-  /**
-   * @override
-   */
-  formatTooltip: function (dataIndex, multipleSeries, dataType) {
-    // dataType === 'node' or empty do not show tooltip by default
-    if (dataType === 'edge') {
-      var params = this.getDataParams(dataIndex, dataType);
-      var rawDataOpt = params.data;
-      var html = rawDataOpt.source + ' -- ' + rawDataOpt.target;
-
-      if (params.value) {
-        html += ' : ' + params.value;
-      }
-
-      return encodeHTML(html);
-    } else if (dataType === 'node') {
-      var node = this.getGraph().getNodeByIndex(dataIndex);
-      var value = node.getLayout().value;
-      var name = this.getDataParams(dataIndex, dataType).data.name;
-
-      if (value) {
-        var html = name + ' : ' + value;
-      }
-
-      return encodeHTML(html);
-    }
-
-    return SankeySeries.superCall(this, 'formatTooltip', dataIndex, multipleSeries);
-  },
-  optionUpdated: function () {
-    var option = this.option;
-
-    if (option.focusNodeAdjacency === true) {
-      option.focusNodeAdjacency = 'allEdges';
-    }
-  },
-  // Override Series.getDataParams()
-  getDataParams: function (dataIndex, dataType) {
-    var params = SankeySeries.superCall(this, 'getDataParams', dataIndex, dataType);
-
-    if (params.value == null && dataType === 'node') {
-      var node = this.getGraph().getNodeByIndex(dataIndex);
-      var nodeValue = node.getLayout().value;
-      params.value = nodeValue;
-    }
-
-    return params;
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    coordinateSystem: 'view',
-    layout: null,
-    // The position of the whole view
-    left: '5%',
-    top: '5%',
-    right: '20%',
-    bottom: '5%',
-    // Value can be 'vertical'
-    orient: 'horizontal',
-    // The dx of the node
-    nodeWidth: 20,
-    // The vertical distance between two nodes
-    nodeGap: 8,
-    // Control if the node can move or not
-    draggable: true,
-    // Value can be 'inEdges', 'outEdges', 'allEdges', true (the same as 'allEdges').
-    focusNodeAdjacency: false,
-    // The number of iterations to change the position of the node
-    layoutIterations: 32,
-    label: {
-      show: true,
-      position: 'right',
-      color: '#000',
-      fontSize: 12
-    },
-    levels: [],
-    // Value can be 'left' or 'right'
-    nodeAlign: 'justify',
-    itemStyle: {
-      borderWidth: 1,
-      borderColor: '#333'
-    },
-    lineStyle: {
-      color: '#314656',
-      opacity: 0.2,
-      curveness: 0.5
-    },
-    emphasis: {
-      label: {
-        show: true
-      },
-      lineStyle: {
-        opacity: 0.5
-      }
-    },
-    animationEasing: 'linear',
-    animationDuration: 1000
-  }
-});
-export default SankeySeries;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/sankey/SankeyView.js b/en/builder/src/echarts/chart/sankey/SankeyView.js
deleted file mode 100644
index a642042..0000000
--- a/en/builder/src/echarts/chart/sankey/SankeyView.js
+++ /dev/null
@@ -1,426 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as graphic from '../../util/graphic';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-var nodeOpacityPath = ['itemStyle', 'opacity'];
-var hoverNodeOpacityPath = ['emphasis', 'itemStyle', 'opacity'];
-var lineOpacityPath = ['lineStyle', 'opacity'];
-var hoverLineOpacityPath = ['emphasis', 'lineStyle', 'opacity'];
-
-function getItemOpacity(item, opacityPath) {
-  return item.getVisual('opacity') || item.getModel().get(opacityPath);
-}
-
-function fadeOutItem(item, opacityPath, opacityRatio) {
-  var el = item.getGraphicEl();
-  var opacity = getItemOpacity(item, opacityPath);
-
-  if (opacityRatio != null) {
-    opacity == null && (opacity = 1);
-    opacity *= opacityRatio;
-  }
-
-  el.downplay && el.downplay();
-  el.traverse(function (child) {
-    if (child.type !== 'group') {
-      child.setStyle('opacity', opacity);
-    }
-  });
-}
-
-function fadeInItem(item, opacityPath) {
-  var opacity = getItemOpacity(item, opacityPath);
-  var el = item.getGraphicEl();
-  el.traverse(function (child) {
-    if (child.type !== 'group') {
-      child.setStyle('opacity', opacity);
-    }
-  }); // Support emphasis here.
-
-  el.highlight && el.highlight();
-}
-
-var SankeyShape = graphic.extendShape({
-  shape: {
-    x1: 0,
-    y1: 0,
-    x2: 0,
-    y2: 0,
-    cpx1: 0,
-    cpy1: 0,
-    cpx2: 0,
-    cpy2: 0,
-    extent: 0,
-    orient: ''
-  },
-  buildPath: function (ctx, shape) {
-    var extent = shape.extent;
-    ctx.moveTo(shape.x1, shape.y1);
-    ctx.bezierCurveTo(shape.cpx1, shape.cpy1, shape.cpx2, shape.cpy2, shape.x2, shape.y2);
-
-    if (shape.orient === 'vertical') {
-      ctx.lineTo(shape.x2 + extent, shape.y2);
-      ctx.bezierCurveTo(shape.cpx2 + extent, shape.cpy2, shape.cpx1 + extent, shape.cpy1, shape.x1 + extent, shape.y1);
-    } else {
-      ctx.lineTo(shape.x2, shape.y2 + extent);
-      ctx.bezierCurveTo(shape.cpx2, shape.cpy2 + extent, shape.cpx1, shape.cpy1 + extent, shape.x1, shape.y1 + extent);
-    }
-
-    ctx.closePath();
-  },
-  highlight: function () {
-    this.trigger('emphasis');
-  },
-  downplay: function () {
-    this.trigger('normal');
-  }
-});
-export default echarts.extendChartView({
-  type: 'sankey',
-
-  /**
-   * @private
-   * @type {module:echarts/chart/sankey/SankeySeries}
-   */
-  _model: null,
-
-  /**
-   * @private
-   * @type {boolean}
-   */
-  _focusAdjacencyDisabled: false,
-  render: function (seriesModel, ecModel, api) {
-    var sankeyView = this;
-    var graph = seriesModel.getGraph();
-    var group = this.group;
-    var layoutInfo = seriesModel.layoutInfo; // view width
-
-    var width = layoutInfo.width; // view height
-
-    var height = layoutInfo.height;
-    var nodeData = seriesModel.getData();
-    var edgeData = seriesModel.getData('edge');
-    var orient = seriesModel.get('orient');
-    this._model = seriesModel;
-    group.removeAll();
-    group.attr('position', [layoutInfo.x, layoutInfo.y]); // generate a bezire Curve for each edge
-
-    graph.eachEdge(function (edge) {
-      var curve = new SankeyShape();
-      curve.dataIndex = edge.dataIndex;
-      curve.seriesIndex = seriesModel.seriesIndex;
-      curve.dataType = 'edge';
-      var lineStyleModel = edge.getModel('lineStyle');
-      var curvature = lineStyleModel.get('curveness');
-      var n1Layout = edge.node1.getLayout();
-      var node1Model = edge.node1.getModel();
-      var dragX1 = node1Model.get('localX');
-      var dragY1 = node1Model.get('localY');
-      var n2Layout = edge.node2.getLayout();
-      var node2Model = edge.node2.getModel();
-      var dragX2 = node2Model.get('localX');
-      var dragY2 = node2Model.get('localY');
-      var edgeLayout = edge.getLayout();
-      var x1;
-      var y1;
-      var x2;
-      var y2;
-      var cpx1;
-      var cpy1;
-      var cpx2;
-      var cpy2;
-      curve.shape.extent = Math.max(1, edgeLayout.dy);
-      curve.shape.orient = orient;
-
-      if (orient === 'vertical') {
-        x1 = (dragX1 != null ? dragX1 * width : n1Layout.x) + edgeLayout.sy;
-        y1 = (dragY1 != null ? dragY1 * height : n1Layout.y) + n1Layout.dy;
-        x2 = (dragX2 != null ? dragX2 * width : n2Layout.x) + edgeLayout.ty;
-        y2 = dragY2 != null ? dragY2 * height : n2Layout.y;
-        cpx1 = x1;
-        cpy1 = y1 * (1 - curvature) + y2 * curvature;
-        cpx2 = x2;
-        cpy2 = y1 * curvature + y2 * (1 - curvature);
-      } else {
-        x1 = (dragX1 != null ? dragX1 * width : n1Layout.x) + n1Layout.dx;
-        y1 = (dragY1 != null ? dragY1 * height : n1Layout.y) + edgeLayout.sy;
-        x2 = dragX2 != null ? dragX2 * width : n2Layout.x;
-        y2 = (dragY2 != null ? dragY2 * height : n2Layout.y) + edgeLayout.ty;
-        cpx1 = x1 * (1 - curvature) + x2 * curvature;
-        cpy1 = y1;
-        cpx2 = x1 * curvature + x2 * (1 - curvature);
-        cpy2 = y2;
-      }
-
-      curve.setShape({
-        x1: x1,
-        y1: y1,
-        x2: x2,
-        y2: y2,
-        cpx1: cpx1,
-        cpy1: cpy1,
-        cpx2: cpx2,
-        cpy2: cpy2
-      });
-      curve.setStyle(lineStyleModel.getItemStyle()); // Special color, use source node color or target node color
-
-      switch (curve.style.fill) {
-        case 'source':
-          curve.style.fill = edge.node1.getVisual('color');
-          break;
-
-        case 'target':
-          curve.style.fill = edge.node2.getVisual('color');
-          break;
-      }
-
-      graphic.setHoverStyle(curve, edge.getModel('emphasis.lineStyle').getItemStyle());
-      group.add(curve);
-      edgeData.setItemGraphicEl(edge.dataIndex, curve);
-    }); // Generate a rect for each node
-
-    graph.eachNode(function (node) {
-      var layout = node.getLayout();
-      var itemModel = node.getModel();
-      var dragX = itemModel.get('localX');
-      var dragY = itemModel.get('localY');
-      var labelModel = itemModel.getModel('label');
-      var labelHoverModel = itemModel.getModel('emphasis.label');
-      var rect = new graphic.Rect({
-        shape: {
-          x: dragX != null ? dragX * width : layout.x,
-          y: dragY != null ? dragY * height : layout.y,
-          width: layout.dx,
-          height: layout.dy
-        },
-        style: itemModel.getModel('itemStyle').getItemStyle()
-      });
-      var hoverStyle = node.getModel('emphasis.itemStyle').getItemStyle();
-      graphic.setLabelStyle(rect.style, hoverStyle, labelModel, labelHoverModel, {
-        labelFetcher: seriesModel,
-        labelDataIndex: node.dataIndex,
-        defaultText: node.id,
-        isRectText: true
-      });
-      rect.setStyle('fill', node.getVisual('color'));
-      graphic.setHoverStyle(rect, hoverStyle);
-      group.add(rect);
-      nodeData.setItemGraphicEl(node.dataIndex, rect);
-      rect.dataType = 'node';
-    });
-    nodeData.eachItemGraphicEl(function (el, dataIndex) {
-      var itemModel = nodeData.getItemModel(dataIndex);
-
-      if (itemModel.get('draggable')) {
-        el.drift = function (dx, dy) {
-          sankeyView._focusAdjacencyDisabled = true;
-          this.shape.x += dx;
-          this.shape.y += dy;
-          this.dirty();
-          api.dispatchAction({
-            type: 'dragNode',
-            seriesId: seriesModel.id,
-            dataIndex: nodeData.getRawIndex(dataIndex),
-            localX: this.shape.x / width,
-            localY: this.shape.y / height
-          });
-        };
-
-        el.ondragend = function () {
-          sankeyView._focusAdjacencyDisabled = false;
-        };
-
-        el.draggable = true;
-        el.cursor = 'move';
-      }
-
-      el.highlight = function () {
-        this.trigger('emphasis');
-      };
-
-      el.downplay = function () {
-        this.trigger('normal');
-      };
-
-      el.focusNodeAdjHandler && el.off('mouseover', el.focusNodeAdjHandler);
-      el.unfocusNodeAdjHandler && el.off('mouseout', el.unfocusNodeAdjHandler);
-
-      if (itemModel.get('focusNodeAdjacency')) {
-        el.on('mouseover', el.focusNodeAdjHandler = function () {
-          if (!sankeyView._focusAdjacencyDisabled) {
-            sankeyView._clearTimer();
-
-            api.dispatchAction({
-              type: 'focusNodeAdjacency',
-              seriesId: seriesModel.id,
-              dataIndex: el.dataIndex
-            });
-          }
-        });
-        el.on('mouseout', el.unfocusNodeAdjHandler = function () {
-          if (!sankeyView._focusAdjacencyDisabled) {
-            sankeyView._dispatchUnfocus(api);
-          }
-        });
-      }
-    });
-    edgeData.eachItemGraphicEl(function (el, dataIndex) {
-      var edgeModel = edgeData.getItemModel(dataIndex);
-      el.focusNodeAdjHandler && el.off('mouseover', el.focusNodeAdjHandler);
-      el.unfocusNodeAdjHandler && el.off('mouseout', el.unfocusNodeAdjHandler);
-
-      if (edgeModel.get('focusNodeAdjacency')) {
-        el.on('mouseover', el.focusNodeAdjHandler = function () {
-          if (!sankeyView._focusAdjacencyDisabled) {
-            sankeyView._clearTimer();
-
-            api.dispatchAction({
-              type: 'focusNodeAdjacency',
-              seriesId: seriesModel.id,
-              edgeDataIndex: el.dataIndex
-            });
-          }
-        });
-        el.on('mouseout', el.unfocusNodeAdjHandler = function () {
-          if (!sankeyView._focusAdjacencyDisabled) {
-            sankeyView._dispatchUnfocus(api);
-          }
-        });
-      }
-    });
-
-    if (!this._data && seriesModel.get('animation')) {
-      group.setClipPath(createGridClipShape(group.getBoundingRect(), seriesModel, function () {
-        group.removeClipPath();
-      }));
-    }
-
-    this._data = seriesModel.getData();
-  },
-  dispose: function () {
-    this._clearTimer();
-  },
-  _dispatchUnfocus: function (api) {
-    var self = this;
-
-    this._clearTimer();
-
-    this._unfocusDelayTimer = setTimeout(function () {
-      self._unfocusDelayTimer = null;
-      api.dispatchAction({
-        type: 'unfocusNodeAdjacency',
-        seriesId: self._model.id
-      });
-    }, 500);
-  },
-  _clearTimer: function () {
-    if (this._unfocusDelayTimer) {
-      clearTimeout(this._unfocusDelayTimer);
-      this._unfocusDelayTimer = null;
-    }
-  },
-  focusNodeAdjacency: function (seriesModel, ecModel, api, payload) {
-    var data = seriesModel.getData();
-    var graph = data.graph;
-    var dataIndex = payload.dataIndex;
-    var itemModel = data.getItemModel(dataIndex);
-    var edgeDataIndex = payload.edgeDataIndex;
-
-    if (dataIndex == null && edgeDataIndex == null) {
-      return;
-    }
-
-    var node = graph.getNodeByIndex(dataIndex);
-    var edge = graph.getEdgeByIndex(edgeDataIndex);
-    graph.eachNode(function (node) {
-      fadeOutItem(node, nodeOpacityPath, 0.1);
-    });
-    graph.eachEdge(function (edge) {
-      fadeOutItem(edge, lineOpacityPath, 0.1);
-    });
-
-    if (node) {
-      fadeInItem(node, hoverNodeOpacityPath);
-      var focusNodeAdj = itemModel.get('focusNodeAdjacency');
-
-      if (focusNodeAdj === 'outEdges') {
-        zrUtil.each(node.outEdges, function (edge) {
-          if (edge.dataIndex < 0) {
-            return;
-          }
-
-          fadeInItem(edge, hoverLineOpacityPath);
-          fadeInItem(edge.node2, hoverNodeOpacityPath);
-        });
-      } else if (focusNodeAdj === 'inEdges') {
-        zrUtil.each(node.inEdges, function (edge) {
-          if (edge.dataIndex < 0) {
-            return;
-          }
-
-          fadeInItem(edge, hoverLineOpacityPath);
-          fadeInItem(edge.node1, hoverNodeOpacityPath);
-        });
-      } else if (focusNodeAdj === 'allEdges') {
-        zrUtil.each(node.edges, function (edge) {
-          if (edge.dataIndex < 0) {
-            return;
-          }
-
-          fadeInItem(edge, hoverLineOpacityPath);
-          edge.node1 !== node && fadeInItem(edge.node1, hoverNodeOpacityPath);
-          edge.node2 !== node && fadeInItem(edge.node2, hoverNodeOpacityPath);
-        });
-      }
-    }
-
-    if (edge) {
-      fadeInItem(edge, hoverLineOpacityPath);
-      fadeInItem(edge.node1, hoverNodeOpacityPath);
-      fadeInItem(edge.node2, hoverNodeOpacityPath);
-    }
-  },
-  unfocusNodeAdjacency: function (seriesModel, ecModel, api, payload) {
-    var graph = seriesModel.getGraph();
-    graph.eachNode(function (node) {
-      fadeOutItem(node, nodeOpacityPath);
-    });
-    graph.eachEdge(function (edge) {
-      fadeOutItem(edge, lineOpacityPath);
-    });
-  }
-}); // Add animation to the view
-
-function createGridClipShape(rect, seriesModel, cb) {
-  var rectEl = new graphic.Rect({
-    shape: {
-      x: rect.x - 10,
-      y: rect.y - 10,
-      width: 0,
-      height: rect.height + 20
-    }
-  });
-  graphic.initProps(rectEl, {
-    shape: {
-      width: rect.width + 20
-    }
-  }, seriesModel, cb);
-  return rectEl;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/sankey/sankeyAction.js b/en/builder/src/echarts/chart/sankey/sankeyAction.js
deleted file mode 100644
index 2329240..0000000
--- a/en/builder/src/echarts/chart/sankey/sankeyAction.js
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import '../helper/focusNodeAdjacencyAction';
-echarts.registerAction({
-  type: 'dragNode',
-  event: 'dragnode',
-  // here can only use 'update' now, other value is not support in echarts.
-  update: 'update'
-}, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'series',
-    subType: 'sankey',
-    query: payload
-  }, function (seriesModel) {
-    seriesModel.setNodePosition(payload.dataIndex, [payload.localX, payload.localY]);
-  });
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/sankey/sankeyLayout.js b/en/builder/src/echarts/chart/sankey/sankeyLayout.js
deleted file mode 100644
index 0143aa3..0000000
--- a/en/builder/src/echarts/chart/sankey/sankeyLayout.js
+++ /dev/null
@@ -1,562 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as layout from '../../util/layout';
-import * as zrUtil from 'zrender/src/core/util';
-import { groupData } from '../../util/model';
-export default function (ecModel, api, payload) {
-  ecModel.eachSeriesByType('sankey', function (seriesModel) {
-    var nodeWidth = seriesModel.get('nodeWidth');
-    var nodeGap = seriesModel.get('nodeGap');
-    var layoutInfo = getViewRect(seriesModel, api);
-    seriesModel.layoutInfo = layoutInfo;
-    var width = layoutInfo.width;
-    var height = layoutInfo.height;
-    var graph = seriesModel.getGraph();
-    var nodes = graph.nodes;
-    var edges = graph.edges;
-    computeNodeValues(nodes);
-    var filteredNodes = zrUtil.filter(nodes, function (node) {
-      return node.getLayout().value === 0;
-    });
-    var iterations = filteredNodes.length !== 0 ? 0 : seriesModel.get('layoutIterations');
-    var orient = seriesModel.get('orient');
-    var nodeAlign = seriesModel.get('nodeAlign');
-    layoutSankey(nodes, edges, nodeWidth, nodeGap, width, height, iterations, orient, nodeAlign);
-  });
-}
-/**
- * Get the layout position of the whole view
- *
- * @param {module:echarts/model/Series} seriesModel  the model object of sankey series
- * @param {module:echarts/ExtensionAPI} api  provide the API list that the developer can call
- * @return {module:zrender/core/BoundingRect}  size of rect to draw the sankey view
- */
-
-function getViewRect(seriesModel, api) {
-  return layout.getLayoutRect(seriesModel.getBoxLayoutParams(), {
-    width: api.getWidth(),
-    height: api.getHeight()
-  });
-}
-
-function layoutSankey(nodes, edges, nodeWidth, nodeGap, width, height, iterations, orient, nodeAlign) {
-  computeNodeBreadths(nodes, edges, nodeWidth, width, height, orient, nodeAlign);
-  computeNodeDepths(nodes, edges, height, width, nodeGap, iterations, orient);
-  computeEdgeDepths(nodes, orient);
-}
-/**
- * Compute the value of each node by summing the associated edge's value
- *
- * @param {module:echarts/data/Graph~Node} nodes  node of sankey view
- */
-
-
-function computeNodeValues(nodes) {
-  zrUtil.each(nodes, function (node) {
-    var value1 = sum(node.outEdges, getEdgeValue);
-    var value2 = sum(node.inEdges, getEdgeValue);
-    var nodeRawValue = node.getValue() || 0;
-    var value = Math.max(value1, value2, nodeRawValue);
-    node.setLayout({
-      value: value
-    }, true);
-  });
-}
-/**
- * Compute the x-position for each node.
- *
- * Here we use Kahn algorithm to detect cycle when we traverse
- * the node to computer the initial x position.
- *
- * @param {module:echarts/data/Graph~Node} nodes  node of sankey view
- * @param  {number} nodeWidth  the dx of the node
- * @param  {number} width  the whole width of the area to draw the view
- */
-
-
-function computeNodeBreadths(nodes, edges, nodeWidth, width, height, orient, nodeAlign) {
-  // Used to mark whether the edge is deleted. if it is deleted,
-  // the value is 0, otherwise it is 1.
-  var remainEdges = []; // Storage each node's indegree.
-
-  var indegreeArr = []; //Used to storage the node with indegree is equal to 0.
-
-  var zeroIndegrees = [];
-  var nextTargetNode = [];
-  var x = 0;
-  var kx = 0;
-
-  for (var i = 0; i < edges.length; i++) {
-    remainEdges[i] = 1;
-  }
-
-  for (i = 0; i < nodes.length; i++) {
-    indegreeArr[i] = nodes[i].inEdges.length;
-
-    if (indegreeArr[i] === 0) {
-      zeroIndegrees.push(nodes[i]);
-    }
-  }
-
-  var maxNodeDepth = -1; // Traversing nodes using topological sorting to calculate the
-  // horizontal(if orient === 'horizontal') or vertical(if orient === 'vertical')
-  // position of the nodes.
-
-  while (zeroIndegrees.length) {
-    for (var idx = 0; idx < zeroIndegrees.length; idx++) {
-      var node = zeroIndegrees[idx];
-      var item = node.hostGraph.data.getRawDataItem(node.dataIndex);
-      var isItemDepth = item.depth != null && item.depth >= 0;
-
-      if (isItemDepth && item.depth > maxNodeDepth) {
-        maxNodeDepth = item.depth;
-      }
-
-      node.setLayout({
-        depth: isItemDepth ? item.depth : x
-      }, true);
-      orient === 'vertical' ? node.setLayout({
-        dy: nodeWidth
-      }, true) : node.setLayout({
-        dx: nodeWidth
-      }, true);
-
-      for (var edgeIdx = 0; edgeIdx < node.outEdges.length; edgeIdx++) {
-        var edge = node.outEdges[edgeIdx];
-        var indexEdge = edges.indexOf(edge);
-        remainEdges[indexEdge] = 0;
-        var targetNode = edge.node2;
-        var nodeIndex = nodes.indexOf(targetNode);
-
-        if (--indegreeArr[nodeIndex] === 0 && nextTargetNode.indexOf(targetNode) < 0) {
-          nextTargetNode.push(targetNode);
-        }
-      }
-    }
-
-    ++x;
-    zeroIndegrees = nextTargetNode;
-    nextTargetNode = [];
-  }
-
-  for (i = 0; i < remainEdges.length; i++) {
-    if (remainEdges[i] === 1) {
-      throw new Error('Sankey is a DAG, the original data has cycle!');
-    }
-  }
-
-  var maxDepth = maxNodeDepth > x - 1 ? maxNodeDepth : x - 1;
-
-  if (nodeAlign && nodeAlign !== 'left') {
-    adjustNodeWithNodeAlign(nodes, nodeAlign, orient, maxDepth);
-  }
-
-  var kx = orient === 'vertical' ? (height - nodeWidth) / maxDepth : (width - nodeWidth) / maxDepth;
-  scaleNodeBreadths(nodes, kx, orient);
-}
-
-function isNodeDepth(node) {
-  var item = node.hostGraph.data.getRawDataItem(node.dataIndex);
-  return item.depth != null && item.depth >= 0;
-}
-
-function adjustNodeWithNodeAlign(nodes, nodeAlign, orient, maxDepth) {
-  if (nodeAlign === 'right') {
-    var nextSourceNode = [];
-    var remainNodes = nodes;
-    var nodeHeight = 0;
-
-    while (remainNodes.length) {
-      for (var i = 0; i < remainNodes.length; i++) {
-        var node = remainNodes[i];
-        node.setLayout({
-          skNodeHeight: nodeHeight
-        }, true);
-
-        for (var j = 0; j < node.inEdges.length; j++) {
-          var edge = node.inEdges[j];
-
-          if (nextSourceNode.indexOf(edge.node1) < 0) {
-            nextSourceNode.push(edge.node1);
-          }
-        }
-      }
-
-      remainNodes = nextSourceNode;
-      nextSourceNode = [];
-      ++nodeHeight;
-    }
-
-    zrUtil.each(nodes, function (node) {
-      if (!isNodeDepth(node)) {
-        node.setLayout({
-          depth: Math.max(0, maxDepth - node.getLayout().skNodeHeight)
-        }, true);
-      }
-    });
-  } else if (nodeAlign === 'justify') {
-    moveSinksRight(nodes, maxDepth);
-  }
-}
-/**
- * All the node without outEgdes are assigned maximum x-position and
- *     be aligned in the last column.
- *
- * @param {module:echarts/data/Graph~Node} nodes.  node of sankey view.
- * @param {number} maxDepth.  use to assign to node without outEdges as x-position.
- */
-
-
-function moveSinksRight(nodes, maxDepth) {
-  zrUtil.each(nodes, function (node) {
-    if (!isNodeDepth(node) && !node.outEdges.length) {
-      node.setLayout({
-        depth: maxDepth
-      }, true);
-    }
-  });
-}
-/**
- * Scale node x-position to the width
- *
- * @param {module:echarts/data/Graph~Node} nodes  node of sankey view
- * @param {number} kx   multiple used to scale nodes
- */
-
-
-function scaleNodeBreadths(nodes, kx, orient) {
-  zrUtil.each(nodes, function (node) {
-    var nodeDepth = node.getLayout().depth * kx;
-    orient === 'vertical' ? node.setLayout({
-      y: nodeDepth
-    }, true) : node.setLayout({
-      x: nodeDepth
-    }, true);
-  });
-}
-/**
- * Using Gauss-Seidel iterations method to compute the node depth(y-position)
- *
- * @param {module:echarts/data/Graph~Node} nodes  node of sankey view
- * @param {module:echarts/data/Graph~Edge} edges  edge of sankey view
- * @param {number} height  the whole height of the area to draw the view
- * @param {number} nodeGap  the vertical distance between two nodes
- *     in the same column.
- * @param {number} iterations  the number of iterations for the algorithm
- */
-
-
-function computeNodeDepths(nodes, edges, height, width, nodeGap, iterations, orient) {
-  var nodesByBreadth = prepareNodesByBreadth(nodes, orient);
-  initializeNodeDepth(nodesByBreadth, edges, height, width, nodeGap, orient);
-  resolveCollisions(nodesByBreadth, nodeGap, height, width, orient);
-
-  for (var alpha = 1; iterations > 0; iterations--) {
-    // 0.99 is a experience parameter, ensure that each iterations of
-    // changes as small as possible.
-    alpha *= 0.99;
-    relaxRightToLeft(nodesByBreadth, alpha, orient);
-    resolveCollisions(nodesByBreadth, nodeGap, height, width, orient);
-    relaxLeftToRight(nodesByBreadth, alpha, orient);
-    resolveCollisions(nodesByBreadth, nodeGap, height, width, orient);
-  }
-}
-
-function prepareNodesByBreadth(nodes, orient) {
-  var nodesByBreadth = [];
-  var keyAttr = orient === 'vertical' ? 'y' : 'x';
-  var groupResult = groupData(nodes, function (node) {
-    return node.getLayout()[keyAttr];
-  });
-  groupResult.keys.sort(function (a, b) {
-    return a - b;
-  });
-  zrUtil.each(groupResult.keys, function (key) {
-    nodesByBreadth.push(groupResult.buckets.get(key));
-  });
-  return nodesByBreadth;
-}
-/**
- * Compute the original y-position for each node
- *
- * @param {module:echarts/data/Graph~Node} nodes  node of sankey view
- * @param {Array.<Array.<module:echarts/data/Graph~Node>>} nodesByBreadth
- *     group by the array of all sankey nodes based on the nodes x-position.
- * @param {module:echarts/data/Graph~Edge} edges  edge of sankey view
- * @param {number} height  the whole height of the area to draw the view
- * @param {number} nodeGap  the vertical distance between two nodes
- */
-
-
-function initializeNodeDepth(nodesByBreadth, edges, height, width, nodeGap, orient) {
-  var minKy = Infinity;
-  zrUtil.each(nodesByBreadth, function (nodes) {
-    var n = nodes.length;
-    var sum = 0;
-    zrUtil.each(nodes, function (node) {
-      sum += node.getLayout().value;
-    });
-    var ky = orient === 'vertical' ? (width - (n - 1) * nodeGap) / sum : (height - (n - 1) * nodeGap) / sum;
-
-    if (ky < minKy) {
-      minKy = ky;
-    }
-  });
-  zrUtil.each(nodesByBreadth, function (nodes) {
-    zrUtil.each(nodes, function (node, i) {
-      var nodeDy = node.getLayout().value * minKy;
-
-      if (orient === 'vertical') {
-        node.setLayout({
-          x: i
-        }, true);
-        node.setLayout({
-          dx: nodeDy
-        }, true);
-      } else {
-        node.setLayout({
-          y: i
-        }, true);
-        node.setLayout({
-          dy: nodeDy
-        }, true);
-      }
-    });
-  });
-  zrUtil.each(edges, function (edge) {
-    var edgeDy = +edge.getValue() * minKy;
-    edge.setLayout({
-      dy: edgeDy
-    }, true);
-  });
-}
-/**
- * Resolve the collision of initialized depth (y-position)
- *
- * @param {Array.<Array.<module:echarts/data/Graph~Node>>} nodesByBreadth
- *     group by the array of all sankey nodes based on the nodes x-position.
- * @param {number} nodeGap  the vertical distance between two nodes
- * @param {number} height  the whole height of the area to draw the view
- */
-
-
-function resolveCollisions(nodesByBreadth, nodeGap, height, width, orient) {
-  var keyAttr = orient === 'vertical' ? 'x' : 'y';
-  zrUtil.each(nodesByBreadth, function (nodes) {
-    nodes.sort(function (a, b) {
-      return a.getLayout()[keyAttr] - b.getLayout()[keyAttr];
-    });
-    var nodeX;
-    var node;
-    var dy;
-    var y0 = 0;
-    var n = nodes.length;
-    var nodeDyAttr = orient === 'vertical' ? 'dx' : 'dy';
-
-    for (var i = 0; i < n; i++) {
-      node = nodes[i];
-      dy = y0 - node.getLayout()[keyAttr];
-
-      if (dy > 0) {
-        nodeX = node.getLayout()[keyAttr] + dy;
-        orient === 'vertical' ? node.setLayout({
-          x: nodeX
-        }, true) : node.setLayout({
-          y: nodeX
-        }, true);
-      }
-
-      y0 = node.getLayout()[keyAttr] + node.getLayout()[nodeDyAttr] + nodeGap;
-    }
-
-    var viewWidth = orient === 'vertical' ? width : height; // If the bottommost node goes outside the bounds, push it back up
-
-    dy = y0 - nodeGap - viewWidth;
-
-    if (dy > 0) {
-      nodeX = node.getLayout()[keyAttr] - dy;
-      orient === 'vertical' ? node.setLayout({
-        x: nodeX
-      }, true) : node.setLayout({
-        y: nodeX
-      }, true);
-      y0 = nodeX;
-
-      for (i = n - 2; i >= 0; --i) {
-        node = nodes[i];
-        dy = node.getLayout()[keyAttr] + node.getLayout()[nodeDyAttr] + nodeGap - y0;
-
-        if (dy > 0) {
-          nodeX = node.getLayout()[keyAttr] - dy;
-          orient === 'vertical' ? node.setLayout({
-            x: nodeX
-          }, true) : node.setLayout({
-            y: nodeX
-          }, true);
-        }
-
-        y0 = node.getLayout()[keyAttr];
-      }
-    }
-  });
-}
-/**
- * Change the y-position of the nodes, except most the right side nodes
- *
- * @param {Array.<Array.<module:echarts/data/Graph~Node>>} nodesByBreadth
- *     group by the array of all sankey nodes based on the node x-position.
- * @param {number} alpha  parameter used to adjust the nodes y-position
- */
-
-
-function relaxRightToLeft(nodesByBreadth, alpha, orient) {
-  zrUtil.each(nodesByBreadth.slice().reverse(), function (nodes) {
-    zrUtil.each(nodes, function (node) {
-      if (node.outEdges.length) {
-        var y = sum(node.outEdges, weightedTarget, orient) / sum(node.outEdges, getEdgeValue, orient);
-
-        if (isNaN(y)) {
-          var len = node.outEdges.length;
-          y = len ? sum(node.outEdges, centerTarget, orient) / len : 0;
-        }
-
-        if (orient === 'vertical') {
-          var nodeX = node.getLayout().x + (y - center(node, orient)) * alpha;
-          node.setLayout({
-            x: nodeX
-          }, true);
-        } else {
-          var nodeY = node.getLayout().y + (y - center(node, orient)) * alpha;
-          node.setLayout({
-            y: nodeY
-          }, true);
-        }
-      }
-    });
-  });
-}
-
-function weightedTarget(edge, orient) {
-  return center(edge.node2, orient) * edge.getValue();
-}
-
-function centerTarget(edge, orient) {
-  return center(edge.node2, orient);
-}
-
-function weightedSource(edge, orient) {
-  return center(edge.node1, orient) * edge.getValue();
-}
-
-function centerSource(edge, orient) {
-  return center(edge.node1, orient);
-}
-
-function center(node, orient) {
-  return orient === 'vertical' ? node.getLayout().x + node.getLayout().dx / 2 : node.getLayout().y + node.getLayout().dy / 2;
-}
-
-function getEdgeValue(edge) {
-  return edge.getValue();
-}
-
-function sum(array, cb, orient) {
-  var sum = 0;
-  var len = array.length;
-  var i = -1;
-
-  while (++i < len) {
-    var value = +cb.call(array, array[i], orient);
-
-    if (!isNaN(value)) {
-      sum += value;
-    }
-  }
-
-  return sum;
-}
-/**
- * Change the y-position of the nodes, except most the left side nodes
- *
- * @param {Array.<Array.<module:echarts/data/Graph~Node>>} nodesByBreadth
- *     group by the array of all sankey nodes based on the node x-position.
- * @param {number} alpha  parameter used to adjust the nodes y-position
- */
-
-
-function relaxLeftToRight(nodesByBreadth, alpha, orient) {
-  zrUtil.each(nodesByBreadth, function (nodes) {
-    zrUtil.each(nodes, function (node) {
-      if (node.inEdges.length) {
-        var y = sum(node.inEdges, weightedSource, orient) / sum(node.inEdges, getEdgeValue, orient);
-
-        if (isNaN(y)) {
-          var len = node.inEdges.length;
-          y = len ? sum(node.inEdges, centerSource, orient) / len : 0;
-        }
-
-        if (orient === 'vertical') {
-          var nodeX = node.getLayout().x + (y - center(node, orient)) * alpha;
-          node.setLayout({
-            x: nodeX
-          }, true);
-        } else {
-          var nodeY = node.getLayout().y + (y - center(node, orient)) * alpha;
-          node.setLayout({
-            y: nodeY
-          }, true);
-        }
-      }
-    });
-  });
-}
-/**
- * Compute the depth(y-position) of each edge
- *
- * @param {module:echarts/data/Graph~Node} nodes  node of sankey view
- */
-
-
-function computeEdgeDepths(nodes, orient) {
-  var keyAttr = orient === 'vertical' ? 'x' : 'y';
-  zrUtil.each(nodes, function (node) {
-    node.outEdges.sort(function (a, b) {
-      return a.node2.getLayout()[keyAttr] - b.node2.getLayout()[keyAttr];
-    });
-    node.inEdges.sort(function (a, b) {
-      return a.node1.getLayout()[keyAttr] - b.node1.getLayout()[keyAttr];
-    });
-  });
-  zrUtil.each(nodes, function (node) {
-    var sy = 0;
-    var ty = 0;
-    zrUtil.each(node.outEdges, function (edge) {
-      edge.setLayout({
-        sy: sy
-      }, true);
-      sy += edge.getLayout().dy;
-    });
-    zrUtil.each(node.inEdges, function (edge) {
-      edge.setLayout({
-        ty: ty
-      }, true);
-      ty += edge.getLayout().dy;
-    });
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/sankey/sankeyVisual.js b/en/builder/src/echarts/chart/sankey/sankeyVisual.js
deleted file mode 100644
index 45cfb8f..0000000
--- a/en/builder/src/echarts/chart/sankey/sankeyVisual.js
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import VisualMapping from '../../visual/VisualMapping';
-import * as zrUtil from 'zrender/src/core/util';
-export default function (ecModel, payload) {
-  ecModel.eachSeriesByType('sankey', function (seriesModel) {
-    var graph = seriesModel.getGraph();
-    var nodes = graph.nodes;
-
-    if (nodes.length) {
-      var minValue = Infinity;
-      var maxValue = -Infinity;
-      zrUtil.each(nodes, function (node) {
-        var nodeValue = node.getLayout().value;
-
-        if (nodeValue < minValue) {
-          minValue = nodeValue;
-        }
-
-        if (nodeValue > maxValue) {
-          maxValue = nodeValue;
-        }
-      });
-      zrUtil.each(nodes, function (node) {
-        var mapping = new VisualMapping({
-          type: 'color',
-          mappingMethod: 'linear',
-          dataExtent: [minValue, maxValue],
-          visual: seriesModel.get('color')
-        });
-        var mapValueToColor = mapping.mapValueToVisual(node.getLayout().value);
-        var customColor = node.getModel().get('itemStyle.color');
-        customColor != null ? node.setVisual('color', customColor) : node.setVisual('color', mapValueToColor);
-      });
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/scatter.js b/en/builder/src/echarts/chart/scatter.js
deleted file mode 100644
index 74c9d78..0000000
--- a/en/builder/src/echarts/chart/scatter.js
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts'; // import * as zrUtil from 'zrender/src/core/util';
-
-import './scatter/ScatterSeries';
-import './scatter/ScatterView';
-import visualSymbol from '../visual/symbol';
-import layoutPoints from '../layout/points'; // In case developer forget to include grid component
-
-import '../component/gridSimple';
-echarts.registerVisual(visualSymbol('scatter', 'circle'));
-echarts.registerLayout(layoutPoints('scatter')); // echarts.registerProcessor(function (ecModel, api) {
-//     ecModel.eachSeriesByType('scatter', function (seriesModel) {
-//         var data = seriesModel.getData();
-//         var coordSys = seriesModel.coordinateSystem;
-//         if (coordSys.type !== 'geo') {
-//             return;
-//         }
-//         var startPt = coordSys.pointToData([0, 0]);
-//         var endPt = coordSys.pointToData([api.getWidth(), api.getHeight()]);
-//         var dims = zrUtil.map(coordSys.dimensions, function (dim) {
-//             return data.mapDimension(dim);
-//         });
-//         var range = {};
-//         range[dims[0]] = [Math.min(startPt[0], endPt[0]), Math.max(startPt[0], endPt[0])];
-//         range[dims[1]] = [Math.min(startPt[1], endPt[1]), Math.max(startPt[1], endPt[1])];
-//         data.selectRange(range);
-//     });
-// });
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/scatter/ScatterSeries.js b/en/builder/src/echarts/chart/scatter/ScatterSeries.js
deleted file mode 100644
index 194f8c0..0000000
--- a/en/builder/src/echarts/chart/scatter/ScatterSeries.js
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import createListFromArray from '../helper/createListFromArray';
-import SeriesModel from '../../model/Series';
-export default SeriesModel.extend({
-  type: 'series.scatter',
-  dependencies: ['grid', 'polar', 'geo', 'singleAxis', 'calendar'],
-  getInitialData: function (option, ecModel) {
-    return createListFromArray(this.getSource(), this, {
-      useEncodeDefaulter: true
-    });
-  },
-  brushSelector: 'point',
-  getProgressive: function () {
-    var progressive = this.option.progressive;
-
-    if (progressive == null) {
-      // PENDING
-      return this.option.large ? 5e3 : this.get('progressive');
-    }
-
-    return progressive;
-  },
-  getProgressiveThreshold: function () {
-    var progressiveThreshold = this.option.progressiveThreshold;
-
-    if (progressiveThreshold == null) {
-      // PENDING
-      return this.option.large ? 1e4 : this.get('progressiveThreshold');
-    }
-
-    return progressiveThreshold;
-  },
-  defaultOption: {
-    coordinateSystem: 'cartesian2d',
-    zlevel: 0,
-    z: 2,
-    legendHoverLink: true,
-    hoverAnimation: true,
-    // Cartesian coordinate system
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // Polar coordinate system
-    // polarIndex: 0,
-    // Geo coordinate system
-    // geoIndex: 0,
-    // symbol: null,        // 图形类型
-    symbolSize: 10,
-    // 图形大小,半宽(半径)参数,当图形为方向或菱形则总宽度为symbolSize * 2
-    // symbolRotate: null,  // 图形旋转控制
-    large: false,
-    // Available when large is true
-    largeThreshold: 2000,
-    // cursor: null,
-    // label: {
-    // show: false
-    // distance: 5,
-    // formatter: 标签文本格式器,同Tooltip.formatter,不支持异步回调
-    // position: 默认自适应,水平布局为'top',垂直布局为'right',可选为
-    //           'inside'|'left'|'right'|'top'|'bottom'
-    // 默认使用全局文本样式,详见TEXTSTYLE
-    // },
-    itemStyle: {
-      opacity: 0.8 // color: 各异
-
-    },
-    // If clip the overflow graphics
-    // Works on cartesian / polar series
-    clip: true // progressive: null
-
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/scatter/ScatterView.js b/en/builder/src/echarts/chart/scatter/ScatterView.js
deleted file mode 100644
index 686924d..0000000
--- a/en/builder/src/echarts/chart/scatter/ScatterView.js
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import SymbolDraw from '../helper/SymbolDraw';
-import LargeSymbolDraw from '../helper/LargeSymbolDraw';
-import pointsLayout from '../../layout/points';
-echarts.extendChartView({
-  type: 'scatter',
-  render: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-
-    var symbolDraw = this._updateSymbolDraw(data, seriesModel);
-
-    symbolDraw.updateData(data, {
-      // TODO
-      // If this parameter should be a shape or a bounding volume
-      // shape will be more general.
-      // But bounding volume like bounding rect will be much faster in the contain calculation
-      clipShape: this._getClipShape(seriesModel)
-    });
-    this._finished = true;
-  },
-  incrementalPrepareRender: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-
-    var symbolDraw = this._updateSymbolDraw(data, seriesModel);
-
-    symbolDraw.incrementalPrepareUpdate(data);
-    this._finished = false;
-  },
-  incrementalRender: function (taskParams, seriesModel, ecModel) {
-    this._symbolDraw.incrementalUpdate(taskParams, seriesModel.getData(), {
-      clipShape: this._getClipShape(seriesModel)
-    });
-
-    this._finished = taskParams.end === seriesModel.getData().count();
-  },
-  updateTransform: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData(); // Must mark group dirty and make sure the incremental layer will be cleared
-    // PENDING
-
-    this.group.dirty();
-
-    if (!this._finished || data.count() > 1e4 || !this._symbolDraw.isPersistent()) {
-      return {
-        update: true
-      };
-    } else {
-      var res = pointsLayout().reset(seriesModel);
-
-      if (res.progress) {
-        res.progress({
-          start: 0,
-          end: data.count()
-        }, data);
-      }
-
-      this._symbolDraw.updateLayout(data);
-    }
-  },
-  _getClipShape: function (seriesModel) {
-    var coordSys = seriesModel.coordinateSystem;
-    var clipArea = coordSys && coordSys.getArea && coordSys.getArea();
-    return seriesModel.get('clip', true) ? clipArea : null;
-  },
-  _updateSymbolDraw: function (data, seriesModel) {
-    var symbolDraw = this._symbolDraw;
-    var pipelineContext = seriesModel.pipelineContext;
-    var isLargeDraw = pipelineContext.large;
-
-    if (!symbolDraw || isLargeDraw !== this._isLargeDraw) {
-      symbolDraw && symbolDraw.remove();
-      symbolDraw = this._symbolDraw = isLargeDraw ? new LargeSymbolDraw() : new SymbolDraw();
-      this._isLargeDraw = isLargeDraw;
-      this.group.removeAll();
-    }
-
-    this.group.add(symbolDraw.group);
-    return symbolDraw;
-  },
-  remove: function (ecModel, api) {
-    this._symbolDraw && this._symbolDraw.remove(true);
-    this._symbolDraw = null;
-  },
-  dispose: function () {}
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/sunburst.js b/en/builder/src/echarts/chart/sunburst.js
deleted file mode 100644
index ba5a9af..0000000
--- a/en/builder/src/echarts/chart/sunburst.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import './sunburst/SunburstSeries';
-import './sunburst/SunburstView';
-import './sunburst/sunburstAction';
-import dataColor from '../visual/dataColor';
-import sunburstLayout from './sunburst/sunburstLayout';
-import dataFilter from '../processor/dataFilter';
-echarts.registerVisual(zrUtil.curry(dataColor, 'sunburst'));
-echarts.registerLayout(zrUtil.curry(sunburstLayout, 'sunburst'));
-echarts.registerProcessor(zrUtil.curry(dataFilter, 'sunburst'));
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/sunburst/SunburstPiece.js b/en/builder/src/echarts/chart/sunburst/SunburstPiece.js
deleted file mode 100644
index 7e12404..0000000
--- a/en/builder/src/echarts/chart/sunburst/SunburstPiece.js
+++ /dev/null
@@ -1,371 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-var NodeHighlightPolicy = {
-  NONE: 'none',
-  // not downplay others
-  DESCENDANT: 'descendant',
-  ANCESTOR: 'ancestor',
-  SELF: 'self'
-};
-var DEFAULT_SECTOR_Z = 2;
-var DEFAULT_TEXT_Z = 4;
-/**
- * Sunburstce of Sunburst including Sector, Label, LabelLine
- * @constructor
- * @extends {module:zrender/graphic/Group}
- */
-
-function SunburstPiece(node, seriesModel, ecModel) {
-  graphic.Group.call(this);
-  var sector = new graphic.Sector({
-    z2: DEFAULT_SECTOR_Z
-  });
-  sector.seriesIndex = seriesModel.seriesIndex;
-  var text = new graphic.Text({
-    z2: DEFAULT_TEXT_Z,
-    silent: node.getModel('label').get('silent')
-  });
-  this.add(sector);
-  this.add(text);
-  this.updateData(true, node, 'normal', seriesModel, ecModel); // Hover to change label and labelLine
-
-  function onEmphasis() {
-    text.ignore = text.hoverIgnore;
-  }
-
-  function onNormal() {
-    text.ignore = text.normalIgnore;
-  }
-
-  this.on('emphasis', onEmphasis).on('normal', onNormal).on('mouseover', onEmphasis).on('mouseout', onNormal);
-}
-
-var SunburstPieceProto = SunburstPiece.prototype;
-
-SunburstPieceProto.updateData = function (firstCreate, node, state, seriesModel, ecModel) {
-  this.node = node;
-  node.piece = this;
-  seriesModel = seriesModel || this._seriesModel;
-  ecModel = ecModel || this._ecModel;
-  var sector = this.childAt(0);
-  sector.dataIndex = node.dataIndex;
-  var itemModel = node.getModel();
-  var layout = node.getLayout(); // if (!layout) {
-  //     console.log(node.getLayout());
-  // }
-
-  var sectorShape = zrUtil.extend({}, layout);
-  sectorShape.label = null;
-  var visualColor = getNodeColor(node, seriesModel, ecModel);
-  fillDefaultColor(node, seriesModel, visualColor);
-  var normalStyle = itemModel.getModel('itemStyle').getItemStyle();
-  var style;
-
-  if (state === 'normal') {
-    style = normalStyle;
-  } else {
-    var stateStyle = itemModel.getModel(state + '.itemStyle').getItemStyle();
-    style = zrUtil.merge(stateStyle, normalStyle);
-  }
-
-  style = zrUtil.defaults({
-    lineJoin: 'bevel',
-    fill: style.fill || visualColor
-  }, style);
-
-  if (firstCreate) {
-    sector.setShape(sectorShape);
-    sector.shape.r = layout.r0;
-    graphic.updateProps(sector, {
-      shape: {
-        r: layout.r
-      }
-    }, seriesModel, node.dataIndex);
-    sector.useStyle(style);
-  } else if (typeof style.fill === 'object' && style.fill.type || typeof sector.style.fill === 'object' && sector.style.fill.type) {
-    // Disable animation for gradient since no interpolation method
-    // is supported for gradient
-    graphic.updateProps(sector, {
-      shape: sectorShape
-    }, seriesModel);
-    sector.useStyle(style);
-  } else {
-    graphic.updateProps(sector, {
-      shape: sectorShape,
-      style: style
-    }, seriesModel);
-  }
-
-  this._updateLabel(seriesModel, visualColor, state);
-
-  var cursorStyle = itemModel.getShallow('cursor');
-  cursorStyle && sector.attr('cursor', cursorStyle);
-
-  if (firstCreate) {
-    var highlightPolicy = seriesModel.getShallow('highlightPolicy');
-
-    this._initEvents(sector, node, seriesModel, highlightPolicy);
-  }
-
-  this._seriesModel = seriesModel || this._seriesModel;
-  this._ecModel = ecModel || this._ecModel;
-  graphic.setHoverStyle(this);
-};
-
-SunburstPieceProto.onEmphasis = function (highlightPolicy) {
-  var that = this;
-  this.node.hostTree.root.eachNode(function (n) {
-    if (n.piece) {
-      if (that.node === n) {
-        n.piece.updateData(false, n, 'emphasis');
-      } else if (isNodeHighlighted(n, that.node, highlightPolicy)) {
-        n.piece.childAt(0).trigger('highlight');
-      } else if (highlightPolicy !== NodeHighlightPolicy.NONE) {
-        n.piece.childAt(0).trigger('downplay');
-      }
-    }
-  });
-};
-
-SunburstPieceProto.onNormal = function () {
-  this.node.hostTree.root.eachNode(function (n) {
-    if (n.piece) {
-      n.piece.updateData(false, n, 'normal');
-    }
-  });
-};
-
-SunburstPieceProto.onHighlight = function () {
-  this.updateData(false, this.node, 'highlight');
-};
-
-SunburstPieceProto.onDownplay = function () {
-  this.updateData(false, this.node, 'downplay');
-};
-
-SunburstPieceProto._updateLabel = function (seriesModel, visualColor, state) {
-  var itemModel = this.node.getModel();
-  var normalModel = itemModel.getModel('label');
-  var labelModel = state === 'normal' || state === 'emphasis' ? normalModel : itemModel.getModel(state + '.label');
-  var labelHoverModel = itemModel.getModel('emphasis.label');
-  var labelFormatter = labelModel.get('formatter'); // Use normal formatter if no state formatter is defined
-
-  var labelState = labelFormatter ? state : 'normal';
-  var text = zrUtil.retrieve(seriesModel.getFormattedLabel(this.node.dataIndex, labelState, null, null, 'label'), this.node.name);
-
-  if (getLabelAttr('show') === false) {
-    text = '';
-  }
-
-  var layout = this.node.getLayout();
-  var labelMinAngle = labelModel.get('minAngle');
-
-  if (labelMinAngle == null) {
-    labelMinAngle = normalModel.get('minAngle');
-  }
-
-  labelMinAngle = labelMinAngle / 180 * Math.PI;
-  var angle = layout.endAngle - layout.startAngle;
-
-  if (labelMinAngle != null && Math.abs(angle) < labelMinAngle) {
-    // Not displaying text when angle is too small
-    text = '';
-  }
-
-  var label = this.childAt(1);
-  graphic.setLabelStyle(label.style, label.hoverStyle || {}, normalModel, labelHoverModel, {
-    defaultText: labelModel.getShallow('show') ? text : null,
-    autoColor: visualColor,
-    useInsideStyle: true
-  });
-  var midAngle = (layout.startAngle + layout.endAngle) / 2;
-  var dx = Math.cos(midAngle);
-  var dy = Math.sin(midAngle);
-  var r;
-  var labelPosition = getLabelAttr('position');
-  var labelPadding = getLabelAttr('distance') || 0;
-  var textAlign = getLabelAttr('align');
-
-  if (labelPosition === 'outside') {
-    r = layout.r + labelPadding;
-    textAlign = midAngle > Math.PI / 2 ? 'right' : 'left';
-  } else {
-    if (!textAlign || textAlign === 'center') {
-      r = (layout.r + layout.r0) / 2;
-      textAlign = 'center';
-    } else if (textAlign === 'left') {
-      r = layout.r0 + labelPadding;
-
-      if (midAngle > Math.PI / 2) {
-        textAlign = 'right';
-      }
-    } else if (textAlign === 'right') {
-      r = layout.r - labelPadding;
-
-      if (midAngle > Math.PI / 2) {
-        textAlign = 'left';
-      }
-    }
-  }
-
-  label.attr('style', {
-    text: text,
-    textAlign: textAlign,
-    textVerticalAlign: getLabelAttr('verticalAlign') || 'middle',
-    opacity: getLabelAttr('opacity')
-  });
-  var textX = r * dx + layout.cx;
-  var textY = r * dy + layout.cy;
-  label.attr('position', [textX, textY]);
-  var rotateType = getLabelAttr('rotate');
-  var rotate = 0;
-
-  if (rotateType === 'radial') {
-    rotate = -midAngle;
-
-    if (rotate < -Math.PI / 2) {
-      rotate += Math.PI;
-    }
-  } else if (rotateType === 'tangential') {
-    rotate = Math.PI / 2 - midAngle;
-
-    if (rotate > Math.PI / 2) {
-      rotate -= Math.PI;
-    } else if (rotate < -Math.PI / 2) {
-      rotate += Math.PI;
-    }
-  } else if (typeof rotateType === 'number') {
-    rotate = rotateType * Math.PI / 180;
-  }
-
-  label.attr('rotation', rotate);
-
-  function getLabelAttr(name) {
-    var stateAttr = labelModel.get(name);
-
-    if (stateAttr == null) {
-      return normalModel.get(name);
-    } else {
-      return stateAttr;
-    }
-  }
-};
-
-SunburstPieceProto._initEvents = function (sector, node, seriesModel, highlightPolicy) {
-  sector.off('mouseover').off('mouseout').off('emphasis').off('normal');
-  var that = this;
-
-  var onEmphasis = function () {
-    that.onEmphasis(highlightPolicy);
-  };
-
-  var onNormal = function () {
-    that.onNormal();
-  };
-
-  var onDownplay = function () {
-    that.onDownplay();
-  };
-
-  var onHighlight = function () {
-    that.onHighlight();
-  };
-
-  if (seriesModel.isAnimationEnabled()) {
-    sector.on('mouseover', onEmphasis).on('mouseout', onNormal).on('emphasis', onEmphasis).on('normal', onNormal).on('downplay', onDownplay).on('highlight', onHighlight);
-  }
-};
-
-zrUtil.inherits(SunburstPiece, graphic.Group);
-export default SunburstPiece;
-/**
- * Get node color
- *
- * @param {TreeNode} node the node to get color
- * @param {module:echarts/model/Series} seriesModel series
- * @param {module:echarts/model/Global} ecModel echarts defaults
- */
-
-function getNodeColor(node, seriesModel, ecModel) {
-  // Color from visualMap
-  var visualColor = node.getVisual('color');
-  var visualMetaList = node.getVisual('visualMeta');
-
-  if (!visualMetaList || visualMetaList.length === 0) {
-    // Use first-generation color if has no visualMap
-    visualColor = null;
-  } // Self color or level color
-
-
-  var color = node.getModel('itemStyle').get('color');
-
-  if (color) {
-    return color;
-  } else if (visualColor) {
-    // Color mapping
-    return visualColor;
-  } else if (node.depth === 0) {
-    // Virtual root node
-    return ecModel.option.color[0];
-  } else {
-    // First-generation color
-    var length = ecModel.option.color.length;
-    color = ecModel.option.color[getRootId(node) % length];
-  }
-
-  return color;
-}
-/**
- * Get index of root in sorted order
- *
- * @param {TreeNode} node current node
- * @return {number} index in root
- */
-
-
-function getRootId(node) {
-  var ancestor = node;
-
-  while (ancestor.depth > 1) {
-    ancestor = ancestor.parentNode;
-  }
-
-  var virtualRoot = node.getAncestors()[0];
-  return zrUtil.indexOf(virtualRoot.children, ancestor);
-}
-
-function isNodeHighlighted(node, activeNode, policy) {
-  if (policy === NodeHighlightPolicy.NONE) {
-    return false;
-  } else if (policy === NodeHighlightPolicy.SELF) {
-    return node === activeNode;
-  } else if (policy === NodeHighlightPolicy.ANCESTOR) {
-    return node === activeNode || node.isAncestorOf(activeNode);
-  } else {
-    return node === activeNode || node.isDescendantOf(activeNode);
-  }
-} // Fix tooltip callback function params.color incorrect when pick a default color
-
-
-function fillDefaultColor(node, seriesModel, color) {
-  var data = seriesModel.getData();
-  data.setItemVisual(node.dataIndex, 'color', color);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/sunburst/SunburstSeries.js b/en/builder/src/echarts/chart/sunburst/SunburstSeries.js
deleted file mode 100644
index 75daab5..0000000
--- a/en/builder/src/echarts/chart/sunburst/SunburstSeries.js
+++ /dev/null
@@ -1,194 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import SeriesModel from '../../model/Series';
-import Tree from '../../data/Tree';
-import Model from '../../model/Model';
-import { wrapTreePathInfo } from '../helper/treeHelper';
-export default SeriesModel.extend({
-  type: 'series.sunburst',
-
-  /**
-   * @type {module:echarts/data/Tree~Node}
-   */
-  _viewRoot: null,
-  getInitialData: function (option, ecModel) {
-    // Create a virtual root.
-    var root = {
-      name: option.name,
-      children: option.data
-    };
-    completeTreeValue(root);
-    var levelModels = zrUtil.map(option.levels || [], function (levelDefine) {
-      return new Model(levelDefine, this, ecModel);
-    }, this); // Make sure always a new tree is created when setOption,
-    // in TreemapView, we check whether oldTree === newTree
-    // to choose mappings approach among old shapes and new shapes.
-
-    var tree = Tree.createTree(root, this, beforeLink);
-
-    function beforeLink(nodeData) {
-      nodeData.wrapMethod('getItemModel', function (model, idx) {
-        var node = tree.getNodeByDataIndex(idx);
-        var levelModel = levelModels[node.depth];
-        levelModel && (model.parentModel = levelModel);
-        return model;
-      });
-    }
-
-    return tree.data;
-  },
-  optionUpdated: function () {
-    this.resetViewRoot();
-  },
-
-  /*
-   * @override
-   */
-  getDataParams: function (dataIndex) {
-    var params = SeriesModel.prototype.getDataParams.apply(this, arguments);
-    var node = this.getData().tree.getNodeByDataIndex(dataIndex);
-    params.treePathInfo = wrapTreePathInfo(node, this);
-    return params;
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    // 默认全局居中
-    center: ['50%', '50%'],
-    radius: [0, '75%'],
-    // 默认顺时针
-    clockwise: true,
-    startAngle: 90,
-    // 最小角度改为0
-    minAngle: 0,
-    percentPrecision: 2,
-    // If still show when all data zero.
-    stillShowZeroSum: true,
-    // Policy of highlighting pieces when hover on one
-    // Valid values: 'none' (for not downplay others), 'descendant',
-    // 'ancestor', 'self'
-    highlightPolicy: 'descendant',
-    // 'rootToNode', 'link', or false
-    nodeClick: 'rootToNode',
-    renderLabelForZeroData: false,
-    label: {
-      // could be: 'radial', 'tangential', or 'none'
-      rotate: 'radial',
-      show: true,
-      opacity: 1,
-      // 'left' is for inner side of inside, and 'right' is for outter
-      // side for inside
-      align: 'center',
-      position: 'inside',
-      distance: 5,
-      silent: true
-    },
-    itemStyle: {
-      borderWidth: 1,
-      borderColor: 'white',
-      borderType: 'solid',
-      shadowBlur: 0,
-      shadowColor: 'rgba(0, 0, 0, 0.2)',
-      shadowOffsetX: 0,
-      shadowOffsetY: 0,
-      opacity: 1
-    },
-    highlight: {
-      itemStyle: {
-        opacity: 1
-      }
-    },
-    downplay: {
-      itemStyle: {
-        opacity: 0.5
-      },
-      label: {
-        opacity: 0.6
-      }
-    },
-    // Animation type canbe expansion, scale
-    animationType: 'expansion',
-    animationDuration: 1000,
-    animationDurationUpdate: 500,
-    animationEasing: 'cubicOut',
-    data: [],
-    levels: [],
-
-    /**
-     * Sort order.
-     *
-     * Valid values: 'desc', 'asc', null, or callback function.
-     * 'desc' and 'asc' for descend and ascendant order;
-     * null for not sorting;
-     * example of callback function:
-     * function(nodeA, nodeB) {
-     *     return nodeA.getValue() - nodeB.getValue();
-     * }
-     */
-    sort: 'desc'
-  },
-  getViewRoot: function () {
-    return this._viewRoot;
-  },
-
-  /**
-   * @param {module:echarts/data/Tree~Node} [viewRoot]
-   */
-  resetViewRoot: function (viewRoot) {
-    viewRoot ? this._viewRoot = viewRoot : viewRoot = this._viewRoot;
-    var root = this.getRawData().tree.root;
-
-    if (!viewRoot || viewRoot !== root && !root.contains(viewRoot)) {
-      this._viewRoot = root;
-    }
-  }
-});
-/**
- * @param {Object} dataNode
- */
-
-function completeTreeValue(dataNode) {
-  // Postorder travel tree.
-  // If value of none-leaf node is not set,
-  // calculate it by suming up the value of all children.
-  var sum = 0;
-  zrUtil.each(dataNode.children, function (child) {
-    completeTreeValue(child);
-    var childValue = child.value;
-    zrUtil.isArray(childValue) && (childValue = childValue[0]);
-    sum += childValue;
-  });
-  var thisValue = dataNode.value;
-
-  if (zrUtil.isArray(thisValue)) {
-    thisValue = thisValue[0];
-  }
-
-  if (thisValue == null || isNaN(thisValue)) {
-    thisValue = sum;
-  } // Value should not less than 0.
-
-
-  if (thisValue < 0) {
-    thisValue = 0;
-  }
-
-  zrUtil.isArray(dataNode.value) ? dataNode.value[0] = thisValue : dataNode.value = thisValue;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/sunburst/SunburstView.js b/en/builder/src/echarts/chart/sunburst/SunburstView.js
deleted file mode 100644
index ea06fbd..0000000
--- a/en/builder/src/echarts/chart/sunburst/SunburstView.js
+++ /dev/null
@@ -1,219 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import ChartView from '../../view/Chart';
-import SunburstPiece from './SunburstPiece';
-import DataDiffer from '../../data/DataDiffer';
-import { windowOpen } from '../../util/format';
-var ROOT_TO_NODE_ACTION = 'sunburstRootToNode';
-var SunburstView = ChartView.extend({
-  type: 'sunburst',
-  init: function () {},
-  render: function (seriesModel, ecModel, api, payload) {
-    var that = this;
-    this.seriesModel = seriesModel;
-    this.api = api;
-    this.ecModel = ecModel;
-    var data = seriesModel.getData();
-    var virtualRoot = data.tree.root;
-    var newRoot = seriesModel.getViewRoot();
-    var group = this.group;
-    var renderLabelForZeroData = seriesModel.get('renderLabelForZeroData');
-    var newChildren = [];
-    newRoot.eachNode(function (node) {
-      newChildren.push(node);
-    });
-    var oldChildren = this._oldChildren || [];
-    dualTravel(newChildren, oldChildren);
-    renderRollUp(virtualRoot, newRoot);
-
-    if (payload && payload.highlight && payload.highlight.piece) {
-      var highlightPolicy = seriesModel.getShallow('highlightPolicy');
-      payload.highlight.piece.onEmphasis(highlightPolicy);
-    } else if (payload && payload.unhighlight) {
-      var piece = this.virtualPiece;
-
-      if (!piece && virtualRoot.children.length) {
-        piece = virtualRoot.children[0].piece;
-      }
-
-      if (piece) {
-        piece.onNormal();
-      }
-    }
-
-    this._initEvents();
-
-    this._oldChildren = newChildren;
-
-    function dualTravel(newChildren, oldChildren) {
-      if (newChildren.length === 0 && oldChildren.length === 0) {
-        return;
-      }
-
-      new DataDiffer(oldChildren, newChildren, getKey, getKey).add(processNode).update(processNode).remove(zrUtil.curry(processNode, null)).execute();
-
-      function getKey(node) {
-        return node.getId();
-      }
-
-      function processNode(newId, oldId) {
-        var newNode = newId == null ? null : newChildren[newId];
-        var oldNode = oldId == null ? null : oldChildren[oldId];
-        doRenderNode(newNode, oldNode);
-      }
-    }
-
-    function doRenderNode(newNode, oldNode) {
-      if (!renderLabelForZeroData && newNode && !newNode.getValue()) {
-        // Not render data with value 0
-        newNode = null;
-      }
-
-      if (newNode !== virtualRoot && oldNode !== virtualRoot) {
-        if (oldNode && oldNode.piece) {
-          if (newNode) {
-            // Update
-            oldNode.piece.updateData(false, newNode, 'normal', seriesModel, ecModel); // For tooltip
-
-            data.setItemGraphicEl(newNode.dataIndex, oldNode.piece);
-          } else {
-            // Remove
-            removeNode(oldNode);
-          }
-        } else if (newNode) {
-          // Add
-          var piece = new SunburstPiece(newNode, seriesModel, ecModel);
-          group.add(piece); // For tooltip
-
-          data.setItemGraphicEl(newNode.dataIndex, piece);
-        }
-      }
-    }
-
-    function removeNode(node) {
-      if (!node) {
-        return;
-      }
-
-      if (node.piece) {
-        group.remove(node.piece);
-        node.piece = null;
-      }
-    }
-
-    function renderRollUp(virtualRoot, viewRoot) {
-      if (viewRoot.depth > 0) {
-        // Render
-        if (that.virtualPiece) {
-          // Update
-          that.virtualPiece.updateData(false, virtualRoot, 'normal', seriesModel, ecModel);
-        } else {
-          // Add
-          that.virtualPiece = new SunburstPiece(virtualRoot, seriesModel, ecModel);
-          group.add(that.virtualPiece);
-        }
-
-        if (viewRoot.piece._onclickEvent) {
-          viewRoot.piece.off('click', viewRoot.piece._onclickEvent);
-        }
-
-        var event = function (e) {
-          that._rootToNode(viewRoot.parentNode);
-        };
-
-        viewRoot.piece._onclickEvent = event;
-        that.virtualPiece.on('click', event);
-      } else if (that.virtualPiece) {
-        // Remove
-        group.remove(that.virtualPiece);
-        that.virtualPiece = null;
-      }
-    }
-  },
-  dispose: function () {},
-
-  /**
-   * @private
-   */
-  _initEvents: function () {
-    var that = this;
-
-    var event = function (e) {
-      var targetFound = false;
-      var viewRoot = that.seriesModel.getViewRoot();
-      viewRoot.eachNode(function (node) {
-        if (!targetFound && node.piece && node.piece.childAt(0) === e.target) {
-          var nodeClick = node.getModel().get('nodeClick');
-
-          if (nodeClick === 'rootToNode') {
-            that._rootToNode(node);
-          } else if (nodeClick === 'link') {
-            var itemModel = node.getModel();
-            var link = itemModel.get('link');
-
-            if (link) {
-              var linkTarget = itemModel.get('target', true) || '_blank';
-              windowOpen(link, linkTarget);
-            }
-          }
-
-          targetFound = true;
-        }
-      });
-    };
-
-    if (this.group._onclickEvent) {
-      this.group.off('click', this.group._onclickEvent);
-    }
-
-    this.group.on('click', event);
-    this.group._onclickEvent = event;
-  },
-
-  /**
-   * @private
-   */
-  _rootToNode: function (node) {
-    if (node !== this.seriesModel.getViewRoot()) {
-      this.api.dispatchAction({
-        type: ROOT_TO_NODE_ACTION,
-        from: this.uid,
-        seriesId: this.seriesModel.id,
-        targetNode: node
-      });
-    }
-  },
-
-  /**
-   * @implement
-   */
-  containPoint: function (point, seriesModel) {
-    var treeRoot = seriesModel.getData();
-    var itemLayout = treeRoot.getItemLayout(0);
-
-    if (itemLayout) {
-      var dx = point[0] - itemLayout.cx;
-      var dy = point[1] - itemLayout.cy;
-      var radius = Math.sqrt(dx * dx + dy * dy);
-      return radius <= itemLayout.r && radius >= itemLayout.r0;
-    }
-  }
-});
-export default SunburstView;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/sunburst/sunburstAction.js b/en/builder/src/echarts/chart/sunburst/sunburstAction.js
deleted file mode 100644
index 02852c0..0000000
--- a/en/builder/src/echarts/chart/sunburst/sunburstAction.js
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @file Sunburst action
- */
-import * as echarts from '../../echarts';
-import * as helper from '../helper/treeHelper';
-var ROOT_TO_NODE_ACTION = 'sunburstRootToNode';
-echarts.registerAction({
-  type: ROOT_TO_NODE_ACTION,
-  update: 'updateView'
-}, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'series',
-    subType: 'sunburst',
-    query: payload
-  }, handleRootToNode);
-
-  function handleRootToNode(model, index) {
-    var targetInfo = helper.retrieveTargetInfo(payload, [ROOT_TO_NODE_ACTION], model);
-
-    if (targetInfo) {
-      var originViewRoot = model.getViewRoot();
-
-      if (originViewRoot) {
-        payload.direction = helper.aboveViewRoot(originViewRoot, targetInfo.node) ? 'rollUp' : 'drillDown';
-      }
-
-      model.resetViewRoot(targetInfo.node);
-    }
-  }
-});
-var HIGHLIGHT_ACTION = 'sunburstHighlight';
-echarts.registerAction({
-  type: HIGHLIGHT_ACTION,
-  update: 'updateView'
-}, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'series',
-    subType: 'sunburst',
-    query: payload
-  }, handleHighlight);
-
-  function handleHighlight(model, index) {
-    var targetInfo = helper.retrieveTargetInfo(payload, [HIGHLIGHT_ACTION], model);
-
-    if (targetInfo) {
-      payload.highlight = targetInfo.node;
-    }
-  }
-});
-var UNHIGHLIGHT_ACTION = 'sunburstUnhighlight';
-echarts.registerAction({
-  type: UNHIGHLIGHT_ACTION,
-  update: 'updateView'
-}, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'series',
-    subType: 'sunburst',
-    query: payload
-  }, handleUnhighlight);
-
-  function handleUnhighlight(model, index) {
-    payload.unhighlight = true;
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/sunburst/sunburstLayout.js b/en/builder/src/echarts/chart/sunburst/sunburstLayout.js
deleted file mode 100644
index a764421..0000000
--- a/en/builder/src/echarts/chart/sunburst/sunburstLayout.js
+++ /dev/null
@@ -1,188 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { parsePercent } from '../../util/number';
-import * as zrUtil from 'zrender/src/core/util'; // var PI2 = Math.PI * 2;
-
-var RADIAN = Math.PI / 180;
-export default function (seriesType, ecModel, api, payload) {
-  ecModel.eachSeriesByType(seriesType, function (seriesModel) {
-    var center = seriesModel.get('center');
-    var radius = seriesModel.get('radius');
-
-    if (!zrUtil.isArray(radius)) {
-      radius = [0, radius];
-    }
-
-    if (!zrUtil.isArray(center)) {
-      center = [center, center];
-    }
-
-    var width = api.getWidth();
-    var height = api.getHeight();
-    var size = Math.min(width, height);
-    var cx = parsePercent(center[0], width);
-    var cy = parsePercent(center[1], height);
-    var r0 = parsePercent(radius[0], size / 2);
-    var r = parsePercent(radius[1], size / 2);
-    var startAngle = -seriesModel.get('startAngle') * RADIAN;
-    var minAngle = seriesModel.get('minAngle') * RADIAN;
-    var virtualRoot = seriesModel.getData().tree.root;
-    var treeRoot = seriesModel.getViewRoot();
-    var rootDepth = treeRoot.depth;
-    var sort = seriesModel.get('sort');
-
-    if (sort != null) {
-      initChildren(treeRoot, sort);
-    }
-
-    var validDataCount = 0;
-    zrUtil.each(treeRoot.children, function (child) {
-      !isNaN(child.getValue()) && validDataCount++;
-    });
-    var sum = treeRoot.getValue(); // Sum may be 0
-
-    var unitRadian = Math.PI / (sum || validDataCount) * 2;
-    var renderRollupNode = treeRoot.depth > 0;
-    var levels = treeRoot.height - (renderRollupNode ? -1 : 1);
-    var rPerLevel = (r - r0) / (levels || 1);
-    var clockwise = seriesModel.get('clockwise');
-    var stillShowZeroSum = seriesModel.get('stillShowZeroSum'); // In the case some sector angle is smaller than minAngle
-    // var restAngle = PI2;
-    // var valueSumLargerThanMinAngle = 0;
-
-    var dir = clockwise ? 1 : -1;
-    /**
-     * Render a tree
-     * @return increased angle
-     */
-
-    var renderNode = function (node, startAngle) {
-      if (!node) {
-        return;
-      }
-
-      var endAngle = startAngle; // Render self
-
-      if (node !== virtualRoot) {
-        // Tree node is virtual, so it doesn't need to be drawn
-        var value = node.getValue();
-        var angle = sum === 0 && stillShowZeroSum ? unitRadian : value * unitRadian;
-
-        if (angle < minAngle) {
-          angle = minAngle; // restAngle -= minAngle;
-        } // else {
-        //     valueSumLargerThanMinAngle += value;
-        // }
-
-
-        endAngle = startAngle + dir * angle;
-        var depth = node.depth - rootDepth - (renderRollupNode ? -1 : 1);
-        var rStart = r0 + rPerLevel * depth;
-        var rEnd = r0 + rPerLevel * (depth + 1);
-        var itemModel = node.getModel();
-
-        if (itemModel.get('r0') != null) {
-          rStart = parsePercent(itemModel.get('r0'), size / 2);
-        }
-
-        if (itemModel.get('r') != null) {
-          rEnd = parsePercent(itemModel.get('r'), size / 2);
-        }
-
-        node.setLayout({
-          angle: angle,
-          startAngle: startAngle,
-          endAngle: endAngle,
-          clockwise: clockwise,
-          cx: cx,
-          cy: cy,
-          r0: rStart,
-          r: rEnd
-        });
-      } // Render children
-
-
-      if (node.children && node.children.length) {
-        // currentAngle = startAngle;
-        var siblingAngle = 0;
-        zrUtil.each(node.children, function (node) {
-          siblingAngle += renderNode(node, startAngle + siblingAngle);
-        });
-      }
-
-      return endAngle - startAngle;
-    }; // Virtual root node for roll up
-
-
-    if (renderRollupNode) {
-      var rStart = r0;
-      var rEnd = r0 + rPerLevel;
-      var angle = Math.PI * 2;
-      virtualRoot.setLayout({
-        angle: angle,
-        startAngle: startAngle,
-        endAngle: startAngle + angle,
-        clockwise: clockwise,
-        cx: cx,
-        cy: cy,
-        r0: rStart,
-        r: rEnd
-      });
-    }
-
-    renderNode(treeRoot, startAngle);
-  });
-}
-/**
- * Init node children by order and update visual
- *
- * @param {TreeNode} node  root node
- * @param {boolean}  isAsc if is in ascendant order
- */
-
-function initChildren(node, isAsc) {
-  var children = node.children || [];
-  node.children = sort(children, isAsc); // Init children recursively
-
-  if (children.length) {
-    zrUtil.each(node.children, function (child) {
-      initChildren(child, isAsc);
-    });
-  }
-}
-/**
- * Sort children nodes
- *
- * @param {TreeNode[]}               children children of node to be sorted
- * @param {string | function | null} sort sort method
- *                                   See SunburstSeries.js for details.
- */
-
-
-function sort(children, sortOrder) {
-  if (typeof sortOrder === 'function') {
-    return children.sort(sortOrder);
-  } else {
-    var isAsc = sortOrder === 'asc';
-    return children.sort(function (a, b) {
-      var diff = (a.getValue() - b.getValue()) * (isAsc ? 1 : -1);
-      return diff === 0 ? (a.dataIndex - b.dataIndex) * (isAsc ? -1 : 1) : diff;
-    });
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/themeRiver.js b/en/builder/src/echarts/chart/themeRiver.js
deleted file mode 100644
index b776675..0000000
--- a/en/builder/src/echarts/chart/themeRiver.js
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import '../component/singleAxis';
-import './themeRiver/ThemeRiverSeries';
-import './themeRiver/ThemeRiverView';
-import themeRiverLayout from './themeRiver/themeRiverLayout';
-import themeRiverVisual from './themeRiver/themeRiverVisual';
-import dataFilter from '../processor/dataFilter';
-echarts.registerLayout(themeRiverLayout);
-echarts.registerVisual(themeRiverVisual);
-echarts.registerProcessor(dataFilter('themeRiver'));
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/themeRiver/ThemeRiverSeries.js b/en/builder/src/echarts/chart/themeRiver/ThemeRiverSeries.js
deleted file mode 100644
index b4aeb07..0000000
--- a/en/builder/src/echarts/chart/themeRiver/ThemeRiverSeries.js
+++ /dev/null
@@ -1,277 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import SeriesModel from '../../model/Series';
-import createDimensions from '../../data/helper/createDimensions';
-import { getDimensionTypeByAxis } from '../../data/helper/dimensionHelper';
-import List from '../../data/List';
-import * as zrUtil from 'zrender/src/core/util';
-import { groupData } from '../../util/model';
-import { encodeHTML } from '../../util/format';
-import LegendVisualProvider from '../../visual/LegendVisualProvider';
-var DATA_NAME_INDEX = 2;
-var ThemeRiverSeries = SeriesModel.extend({
-  type: 'series.themeRiver',
-  dependencies: ['singleAxis'],
-
-  /**
-   * @readOnly
-   * @type {module:zrender/core/util#HashMap}
-   */
-  nameMap: null,
-
-  /**
-   * @override
-   */
-  init: function (option) {
-    // eslint-disable-next-line
-    ThemeRiverSeries.superApply(this, 'init', arguments); // Put this function here is for the sake of consistency of code style.
-    // Enable legend selection for each data item
-    // Use a function instead of direct access because data reference may changed
-
-    this.legendVisualProvider = new LegendVisualProvider(zrUtil.bind(this.getData, this), zrUtil.bind(this.getRawData, this));
-  },
-
-  /**
-   * If there is no value of a certain point in the time for some event,set it value to 0.
-   *
-   * @param {Array} data  initial data in the option
-   * @return {Array}
-   */
-  fixData: function (data) {
-    var rawDataLength = data.length;
-    /**
-     * Make sure every layer data get the same keys.
-     * The value index tells which layer has visited.
-     * {
-     *  2014/01/01: -1
-     * }
-     */
-
-    var timeValueKeys = {}; // grouped data by name
-
-    var groupResult = groupData(data, function (item) {
-      if (!timeValueKeys.hasOwnProperty(item[0])) {
-        timeValueKeys[item[0]] = -1;
-      }
-
-      return item[2];
-    });
-    var layData = [];
-    groupResult.buckets.each(function (items, key) {
-      layData.push({
-        name: key,
-        dataList: items
-      });
-    });
-    var layerNum = layData.length;
-
-    for (var k = 0; k < layerNum; ++k) {
-      var name = layData[k].name;
-
-      for (var j = 0; j < layData[k].dataList.length; ++j) {
-        var timeValue = layData[k].dataList[j][0];
-        timeValueKeys[timeValue] = k;
-      }
-
-      for (var timeValue in timeValueKeys) {
-        if (timeValueKeys.hasOwnProperty(timeValue) && timeValueKeys[timeValue] !== k) {
-          timeValueKeys[timeValue] = k;
-          data[rawDataLength] = [];
-          data[rawDataLength][0] = timeValue;
-          data[rawDataLength][1] = 0;
-          data[rawDataLength][2] = name;
-          rawDataLength++;
-        }
-      }
-    }
-
-    return data;
-  },
-
-  /**
-   * @override
-   * @param  {Object} option  the initial option that user gived
-   * @param  {module:echarts/model/Model} ecModel  the model object for themeRiver option
-   * @return {module:echarts/data/List}
-   */
-  getInitialData: function (option, ecModel) {
-    var singleAxisModel = ecModel.queryComponents({
-      mainType: 'singleAxis',
-      index: this.get('singleAxisIndex'),
-      id: this.get('singleAxisId')
-    })[0];
-    var axisType = singleAxisModel.get('type'); // filter the data item with the value of label is undefined
-
-    var filterData = zrUtil.filter(option.data, function (dataItem) {
-      return dataItem[2] !== undefined;
-    }); // ??? TODO design a stage to transfer data for themeRiver and lines?
-
-    var data = this.fixData(filterData || []);
-    var nameList = [];
-    var nameMap = this.nameMap = zrUtil.createHashMap();
-    var count = 0;
-
-    for (var i = 0; i < data.length; ++i) {
-      nameList.push(data[i][DATA_NAME_INDEX]);
-
-      if (!nameMap.get(data[i][DATA_NAME_INDEX])) {
-        nameMap.set(data[i][DATA_NAME_INDEX], count);
-        count++;
-      }
-    }
-
-    var dimensionsInfo = createDimensions(data, {
-      coordDimensions: ['single'],
-      dimensionsDefine: [{
-        name: 'time',
-        type: getDimensionTypeByAxis(axisType)
-      }, {
-        name: 'value',
-        type: 'float'
-      }, {
-        name: 'name',
-        type: 'ordinal'
-      }],
-      encodeDefine: {
-        single: 0,
-        value: 1,
-        itemName: 2
-      }
-    });
-    var list = new List(dimensionsInfo, this);
-    list.initData(data);
-    return list;
-  },
-
-  /**
-   * The raw data is divided into multiple layers and each layer
-   *     has same name.
-   *
-   * @return {Array.<Array.<number>>}
-   */
-  getLayerSeries: function () {
-    var data = this.getData();
-    var lenCount = data.count();
-    var indexArr = [];
-
-    for (var i = 0; i < lenCount; ++i) {
-      indexArr[i] = i;
-    }
-
-    var timeDim = data.mapDimension('single'); // data group by name
-
-    var groupResult = groupData(indexArr, function (index) {
-      return data.get('name', index);
-    });
-    var layerSeries = [];
-    groupResult.buckets.each(function (items, key) {
-      items.sort(function (index1, index2) {
-        return data.get(timeDim, index1) - data.get(timeDim, index2);
-      });
-      layerSeries.push({
-        name: key,
-        indices: items
-      });
-    });
-    return layerSeries;
-  },
-
-  /**
-   * Get data indices for show tooltip content
-    * @param {Array.<string>|string} dim  single coordinate dimension
-   * @param {number} value axis value
-   * @param {module:echarts/coord/single/SingleAxis} baseAxis  single Axis used
-   *     the themeRiver.
-   * @return {Object} {dataIndices, nestestValue}
-   */
-  getAxisTooltipData: function (dim, value, baseAxis) {
-    if (!zrUtil.isArray(dim)) {
-      dim = dim ? [dim] : [];
-    }
-
-    var data = this.getData();
-    var layerSeries = this.getLayerSeries();
-    var indices = [];
-    var layerNum = layerSeries.length;
-    var nestestValue;
-
-    for (var i = 0; i < layerNum; ++i) {
-      var minDist = Number.MAX_VALUE;
-      var nearestIdx = -1;
-      var pointNum = layerSeries[i].indices.length;
-
-      for (var j = 0; j < pointNum; ++j) {
-        var theValue = data.get(dim[0], layerSeries[i].indices[j]);
-        var dist = Math.abs(theValue - value);
-
-        if (dist <= minDist) {
-          nestestValue = theValue;
-          minDist = dist;
-          nearestIdx = layerSeries[i].indices[j];
-        }
-      }
-
-      indices.push(nearestIdx);
-    }
-
-    return {
-      dataIndices: indices,
-      nestestValue: nestestValue
-    };
-  },
-
-  /**
-   * @override
-   * @param {number} dataIndex  index of data
-   */
-  formatTooltip: function (dataIndex) {
-    var data = this.getData();
-    var htmlName = data.getName(dataIndex);
-    var htmlValue = data.get(data.mapDimension('value'), dataIndex);
-
-    if (isNaN(htmlValue) || htmlValue == null) {
-      htmlValue = '-';
-    }
-
-    return encodeHTML(htmlName + ' : ' + htmlValue);
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    coordinateSystem: 'singleAxis',
-    // gap in axis's orthogonal orientation
-    boundaryGap: ['10%', '10%'],
-    // legendHoverLink: true,
-    singleAxisIndex: 0,
-    animationEasing: 'linear',
-    label: {
-      margin: 4,
-      show: true,
-      position: 'left',
-      color: '#000',
-      fontSize: 11
-    },
-    emphasis: {
-      label: {
-        show: true
-      }
-    }
-  }
-});
-export default ThemeRiverSeries;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/themeRiver/ThemeRiverView.js b/en/builder/src/echarts/chart/themeRiver/ThemeRiverView.js
deleted file mode 100644
index 7b84e29..0000000
--- a/en/builder/src/echarts/chart/themeRiver/ThemeRiverView.js
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import { Polygon } from '../line/poly';
-import * as graphic from '../../util/graphic';
-import { bind, extend } from 'zrender/src/core/util';
-import DataDiffer from '../../data/DataDiffer';
-export default echarts.extendChartView({
-  type: 'themeRiver',
-  init: function () {
-    this._layers = [];
-  },
-  render: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-    var group = this.group;
-    var layerSeries = seriesModel.getLayerSeries();
-    var layoutInfo = data.getLayout('layoutInfo');
-    var rect = layoutInfo.rect;
-    var boundaryGap = layoutInfo.boundaryGap;
-    group.attr('position', [0, rect.y + boundaryGap[0]]);
-
-    function keyGetter(item) {
-      return item.name;
-    }
-
-    var dataDiffer = new DataDiffer(this._layersSeries || [], layerSeries, keyGetter, keyGetter);
-    var newLayersGroups = {};
-    dataDiffer.add(bind(process, this, 'add')).update(bind(process, this, 'update')).remove(bind(process, this, 'remove')).execute();
-
-    function process(status, idx, oldIdx) {
-      var oldLayersGroups = this._layers;
-
-      if (status === 'remove') {
-        group.remove(oldLayersGroups[idx]);
-        return;
-      }
-
-      var points0 = [];
-      var points1 = [];
-      var color;
-      var indices = layerSeries[idx].indices;
-
-      for (var j = 0; j < indices.length; j++) {
-        var layout = data.getItemLayout(indices[j]);
-        var x = layout.x;
-        var y0 = layout.y0;
-        var y = layout.y;
-        points0.push([x, y0]);
-        points1.push([x, y0 + y]);
-        color = data.getItemVisual(indices[j], 'color');
-      }
-
-      var polygon;
-      var text;
-      var textLayout = data.getItemLayout(indices[0]);
-      var itemModel = data.getItemModel(indices[j - 1]);
-      var labelModel = itemModel.getModel('label');
-      var margin = labelModel.get('margin');
-
-      if (status === 'add') {
-        var layerGroup = newLayersGroups[idx] = new graphic.Group();
-        polygon = new Polygon({
-          shape: {
-            points: points0,
-            stackedOnPoints: points1,
-            smooth: 0.4,
-            stackedOnSmooth: 0.4,
-            smoothConstraint: false
-          },
-          z2: 0
-        });
-        text = new graphic.Text({
-          style: {
-            x: textLayout.x - margin,
-            y: textLayout.y0 + textLayout.y / 2
-          }
-        });
-        layerGroup.add(polygon);
-        layerGroup.add(text);
-        group.add(layerGroup);
-        polygon.setClipPath(createGridClipShape(polygon.getBoundingRect(), seriesModel, function () {
-          polygon.removeClipPath();
-        }));
-      } else {
-        var layerGroup = oldLayersGroups[oldIdx];
-        polygon = layerGroup.childAt(0);
-        text = layerGroup.childAt(1);
-        group.add(layerGroup);
-        newLayersGroups[idx] = layerGroup;
-        graphic.updateProps(polygon, {
-          shape: {
-            points: points0,
-            stackedOnPoints: points1
-          }
-        }, seriesModel);
-        graphic.updateProps(text, {
-          style: {
-            x: textLayout.x - margin,
-            y: textLayout.y0 + textLayout.y / 2
-          }
-        }, seriesModel);
-      }
-
-      var hoverItemStyleModel = itemModel.getModel('emphasis.itemStyle');
-      var itemStyleModel = itemModel.getModel('itemStyle');
-      graphic.setTextStyle(text.style, labelModel, {
-        text: labelModel.get('show') ? seriesModel.getFormattedLabel(indices[j - 1], 'normal') || data.getName(indices[j - 1]) : null,
-        textVerticalAlign: 'middle'
-      });
-      polygon.setStyle(extend({
-        fill: color
-      }, itemStyleModel.getItemStyle(['color'])));
-      graphic.setHoverStyle(polygon, hoverItemStyleModel.getItemStyle());
-    }
-
-    this._layersSeries = layerSeries;
-    this._layers = newLayersGroups;
-  },
-  dispose: function () {}
-}); // add animation to the view
-
-function createGridClipShape(rect, seriesModel, cb) {
-  var rectEl = new graphic.Rect({
-    shape: {
-      x: rect.x - 10,
-      y: rect.y - 10,
-      width: 0,
-      height: rect.height + 20
-    }
-  });
-  graphic.initProps(rectEl, {
-    shape: {
-      width: rect.width + 20,
-      height: rect.height + 20
-    }
-  }, seriesModel, cb);
-  return rectEl;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/themeRiver/themeRiverLayout.js b/en/builder/src/echarts/chart/themeRiver/themeRiverLayout.js
deleted file mode 100644
index 79fb47c..0000000
--- a/en/builder/src/echarts/chart/themeRiver/themeRiverLayout.js
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as numberUtil from '../../util/number';
-export default function (ecModel, api) {
-  ecModel.eachSeriesByType('themeRiver', function (seriesModel) {
-    var data = seriesModel.getData();
-    var single = seriesModel.coordinateSystem;
-    var layoutInfo = {}; // use the axis boundingRect for view
-
-    var rect = single.getRect();
-    layoutInfo.rect = rect;
-    var boundaryGap = seriesModel.get('boundaryGap');
-    var axis = single.getAxis();
-    layoutInfo.boundaryGap = boundaryGap;
-
-    if (axis.orient === 'horizontal') {
-      boundaryGap[0] = numberUtil.parsePercent(boundaryGap[0], rect.height);
-      boundaryGap[1] = numberUtil.parsePercent(boundaryGap[1], rect.height);
-      var height = rect.height - boundaryGap[0] - boundaryGap[1];
-      themeRiverLayout(data, seriesModel, height);
-    } else {
-      boundaryGap[0] = numberUtil.parsePercent(boundaryGap[0], rect.width);
-      boundaryGap[1] = numberUtil.parsePercent(boundaryGap[1], rect.width);
-      var width = rect.width - boundaryGap[0] - boundaryGap[1];
-      themeRiverLayout(data, seriesModel, width);
-    }
-
-    data.setLayout('layoutInfo', layoutInfo);
-  });
-}
-/**
- * The layout information about themeriver
- *
- * @param {module:echarts/data/List} data  data in the series
- * @param {module:echarts/model/Series} seriesModel  the model object of themeRiver series
- * @param {number} height  value used to compute every series height
- */
-
-function themeRiverLayout(data, seriesModel, height) {
-  if (!data.count()) {
-    return;
-  }
-
-  var coordSys = seriesModel.coordinateSystem; // the data in each layer are organized into a series.
-
-  var layerSeries = seriesModel.getLayerSeries(); // the points in each layer.
-
-  var timeDim = data.mapDimension('single');
-  var valueDim = data.mapDimension('value');
-  var layerPoints = zrUtil.map(layerSeries, function (singleLayer) {
-    return zrUtil.map(singleLayer.indices, function (idx) {
-      var pt = coordSys.dataToPoint(data.get(timeDim, idx));
-      pt[1] = data.get(valueDim, idx);
-      return pt;
-    });
-  });
-  var base = computeBaseline(layerPoints);
-  var baseLine = base.y0;
-  var ky = height / base.max; // set layout information for each item.
-
-  var n = layerSeries.length;
-  var m = layerSeries[0].indices.length;
-  var baseY0;
-
-  for (var j = 0; j < m; ++j) {
-    baseY0 = baseLine[j] * ky;
-    data.setItemLayout(layerSeries[0].indices[j], {
-      layerIndex: 0,
-      x: layerPoints[0][j][0],
-      y0: baseY0,
-      y: layerPoints[0][j][1] * ky
-    });
-
-    for (var i = 1; i < n; ++i) {
-      baseY0 += layerPoints[i - 1][j][1] * ky;
-      data.setItemLayout(layerSeries[i].indices[j], {
-        layerIndex: i,
-        x: layerPoints[i][j][0],
-        y0: baseY0,
-        y: layerPoints[i][j][1] * ky
-      });
-    }
-  }
-}
-/**
- * Compute the baseLine of the rawdata
- * Inspired by Lee Byron's paper Stacked Graphs - Geometry & Aesthetics
- *
- * @param  {Array.<Array>} data  the points in each layer
- * @return {Object}
- */
-
-
-function computeBaseline(data) {
-  var layerNum = data.length;
-  var pointNum = data[0].length;
-  var sums = [];
-  var y0 = [];
-  var max = 0;
-  var temp;
-  var base = {};
-
-  for (var i = 0; i < pointNum; ++i) {
-    for (var j = 0, temp = 0; j < layerNum; ++j) {
-      temp += data[j][i][1];
-    }
-
-    if (temp > max) {
-      max = temp;
-    }
-
-    sums.push(temp);
-  }
-
-  for (var k = 0; k < pointNum; ++k) {
-    y0[k] = (max - sums[k]) / 2;
-  }
-
-  max = 0;
-
-  for (var l = 0; l < pointNum; ++l) {
-    var sum = sums[l] + y0[l];
-
-    if (sum > max) {
-      max = sum;
-    }
-  }
-
-  base.y0 = y0;
-  base.max = max;
-  return base;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/themeRiver/themeRiverVisual.js b/en/builder/src/echarts/chart/themeRiver/themeRiverVisual.js
deleted file mode 100644
index e9ce012..0000000
--- a/en/builder/src/echarts/chart/themeRiver/themeRiverVisual.js
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { createHashMap } from 'zrender/src/core/util';
-export default function (ecModel) {
-  ecModel.eachSeriesByType('themeRiver', function (seriesModel) {
-    var data = seriesModel.getData();
-    var rawData = seriesModel.getRawData();
-    var colorList = seriesModel.get('color');
-    var idxMap = createHashMap();
-    data.each(function (idx) {
-      idxMap.set(data.getRawIndex(idx), idx);
-    });
-    rawData.each(function (rawIndex) {
-      var name = rawData.getName(rawIndex);
-      var color = colorList[(seriesModel.nameMap.get(name) - 1) % colorList.length];
-      rawData.setItemVisual(rawIndex, 'color', color);
-      var idx = idxMap.get(rawIndex);
-
-      if (idx != null) {
-        data.setItemVisual(idx, 'color', color);
-      }
-    });
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/tree.js b/en/builder/src/echarts/chart/tree.js
deleted file mode 100644
index 42885d4..0000000
--- a/en/builder/src/echarts/chart/tree.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './tree/TreeSeries';
-import './tree/TreeView';
-import './tree/treeAction';
-import visualSymbol from '../visual/symbol';
-import treeLayout from './tree/treeLayout';
-echarts.registerVisual(visualSymbol('tree', 'circle'));
-echarts.registerLayout(treeLayout);
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/tree/TreeSeries.js b/en/builder/src/echarts/chart/tree/TreeSeries.js
deleted file mode 100644
index 5534548..0000000
--- a/en/builder/src/echarts/chart/tree/TreeSeries.js
+++ /dev/null
@@ -1,164 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import SeriesModel from '../../model/Series';
-import Tree from '../../data/Tree';
-import { encodeHTML } from '../../util/format';
-import Model from '../../model/Model';
-export default SeriesModel.extend({
-  type: 'series.tree',
-  layoutInfo: null,
-  // can support the position parameters 'left', 'top','right','bottom', 'width',
-  // 'height' in the setOption() with 'merge' mode normal.
-  layoutMode: 'box',
-
-  /**
-   * Init a tree data structure from data in option series
-   * @param  {Object} option  the object used to config echarts view
-   * @return {module:echarts/data/List} storage initial data
-   */
-  getInitialData: function (option) {
-    //create an virtual root
-    var root = {
-      name: option.name,
-      children: option.data
-    };
-    var leaves = option.leaves || {};
-    var leavesModel = new Model(leaves, this, this.ecModel);
-    var tree = Tree.createTree(root, this, beforeLink);
-
-    function beforeLink(nodeData) {
-      nodeData.wrapMethod('getItemModel', function (model, idx) {
-        var node = tree.getNodeByDataIndex(idx);
-
-        if (!node.children.length || !node.isExpand) {
-          model.parentModel = leavesModel;
-        }
-
-        return model;
-      });
-    }
-
-    var treeDepth = 0;
-    tree.eachNode('preorder', function (node) {
-      if (node.depth > treeDepth) {
-        treeDepth = node.depth;
-      }
-    });
-    var expandAndCollapse = option.expandAndCollapse;
-    var expandTreeDepth = expandAndCollapse && option.initialTreeDepth >= 0 ? option.initialTreeDepth : treeDepth;
-    tree.root.eachNode('preorder', function (node) {
-      var item = node.hostTree.data.getRawDataItem(node.dataIndex); // Add item.collapsed != null, because users can collapse node original in the series.data.
-
-      node.isExpand = item && item.collapsed != null ? !item.collapsed : node.depth <= expandTreeDepth;
-    });
-    return tree.data;
-  },
-
-  /**
-   * Make the configuration 'orient' backward compatibly, with 'horizontal = LR', 'vertical = TB'.
-   * @returns {string} orient
-   */
-  getOrient: function () {
-    var orient = this.get('orient');
-
-    if (orient === 'horizontal') {
-      orient = 'LR';
-    } else if (orient === 'vertical') {
-      orient = 'TB';
-    }
-
-    return orient;
-  },
-  setZoom: function (zoom) {
-    this.option.zoom = zoom;
-  },
-  setCenter: function (center) {
-    this.option.center = center;
-  },
-
-  /**
-   * @override
-   * @param {number} dataIndex
-   */
-  formatTooltip: function (dataIndex) {
-    var tree = this.getData().tree;
-    var realRoot = tree.root.children[0];
-    var node = tree.getNodeByDataIndex(dataIndex);
-    var value = node.getValue();
-    var name = node.name;
-
-    while (node && node !== realRoot) {
-      name = node.parentNode.name + '.' + name;
-      node = node.parentNode;
-    }
-
-    return encodeHTML(name + (isNaN(value) || value == null ? '' : ' : ' + value));
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    coordinateSystem: 'view',
-    // the position of the whole view
-    left: '12%',
-    top: '12%',
-    right: '12%',
-    bottom: '12%',
-    // the layout of the tree, two value can be selected, 'orthogonal' or 'radial'
-    layout: 'orthogonal',
-    // value can be 'polyline'
-    edgeShape: 'curve',
-    edgeForkPosition: '50%',
-    // true | false | 'move' | 'scale', see module:component/helper/RoamController.
-    roam: false,
-    // Symbol size scale ratio in roam
-    nodeScaleRatio: 0.4,
-    // Default on center of graph
-    center: null,
-    zoom: 1,
-    // The orient of orthoginal layout, can be setted to 'LR', 'TB', 'RL', 'BT'.
-    // and the backward compatibility configuration 'horizontal = LR', 'vertical = TB'.
-    orient: 'LR',
-    symbol: 'emptyCircle',
-    symbolSize: 7,
-    expandAndCollapse: true,
-    initialTreeDepth: 2,
-    lineStyle: {
-      color: '#ccc',
-      width: 1.5,
-      curveness: 0.5
-    },
-    itemStyle: {
-      color: 'lightsteelblue',
-      borderColor: '#c23531',
-      borderWidth: 1.5
-    },
-    label: {
-      show: true,
-      color: '#555'
-    },
-    leaves: {
-      label: {
-        show: true
-      }
-    },
-    animationEasing: 'linear',
-    animationDuration: 700,
-    animationDurationUpdate: 1000
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/tree/TreeView.js b/en/builder/src/echarts/chart/tree/TreeView.js
deleted file mode 100644
index 15486b0..0000000
--- a/en/builder/src/echarts/chart/tree/TreeView.js
+++ /dev/null
@@ -1,594 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import SymbolClz from '../helper/Symbol';
-import { radialCoordinate } from './layoutHelper';
-import * as echarts from '../../echarts';
-import * as bbox from 'zrender/src/core/bbox';
-import View from '../../coord/View';
-import * as roamHelper from '../../component/helper/roamHelper';
-import RoamController from '../../component/helper/RoamController';
-import { onIrrelevantElement } from '../../component/helper/cursorHelper';
-import { __DEV__ } from '../../config';
-import { parsePercent } from '../../util/number';
-var TreeShape = graphic.extendShape({
-  shape: {
-    parentPoint: [],
-    childPoints: [],
-    orient: '',
-    forkPosition: ''
-  },
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  buildPath: function (ctx, shape) {
-    var childPoints = shape.childPoints;
-    var childLen = childPoints.length;
-    var parentPoint = shape.parentPoint;
-    var firstChildPos = childPoints[0];
-    var lastChildPos = childPoints[childLen - 1];
-
-    if (childLen === 1) {
-      ctx.moveTo(parentPoint[0], parentPoint[1]);
-      ctx.lineTo(firstChildPos[0], firstChildPos[1]);
-      return;
-    }
-
-    var orient = shape.orient;
-    var forkDim = orient === 'TB' || orient === 'BT' ? 0 : 1;
-    var otherDim = 1 - forkDim;
-    var forkPosition = parsePercent(shape.forkPosition, 1);
-    var tmpPoint = [];
-    tmpPoint[forkDim] = parentPoint[forkDim];
-    tmpPoint[otherDim] = parentPoint[otherDim] + (lastChildPos[otherDim] - parentPoint[otherDim]) * forkPosition;
-    ctx.moveTo(parentPoint[0], parentPoint[1]);
-    ctx.lineTo(tmpPoint[0], tmpPoint[1]);
-    ctx.moveTo(firstChildPos[0], firstChildPos[1]);
-    tmpPoint[forkDim] = firstChildPos[forkDim];
-    ctx.lineTo(tmpPoint[0], tmpPoint[1]);
-    tmpPoint[forkDim] = lastChildPos[forkDim];
-    ctx.lineTo(tmpPoint[0], tmpPoint[1]);
-    ctx.lineTo(lastChildPos[0], lastChildPos[1]);
-
-    for (var i = 1; i < childLen - 1; i++) {
-      var point = childPoints[i];
-      ctx.moveTo(point[0], point[1]);
-      tmpPoint[forkDim] = point[forkDim];
-      ctx.lineTo(tmpPoint[0], tmpPoint[1]);
-    }
-  }
-});
-export default echarts.extendChartView({
-  type: 'tree',
-
-  /**
-   * Init the chart
-   * @override
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  init: function (ecModel, api) {
-    /**
-     * @private
-     * @type {module:echarts/data/Tree}
-     */
-    this._oldTree;
-    /**
-     * @private
-     * @type {module:zrender/container/Group}
-     */
-
-    this._mainGroup = new graphic.Group();
-    /**
-     * @private
-     * @type {module:echarts/componet/helper/RoamController}
-     */
-
-    this._controller = new RoamController(api.getZr());
-    this._controllerHost = {
-      target: this.group
-    };
-    this.group.add(this._mainGroup);
-  },
-  render: function (seriesModel, ecModel, api, payload) {
-    var data = seriesModel.getData();
-    var layoutInfo = seriesModel.layoutInfo;
-    var group = this._mainGroup;
-    var layout = seriesModel.get('layout');
-
-    if (layout === 'radial') {
-      group.attr('position', [layoutInfo.x + layoutInfo.width / 2, layoutInfo.y + layoutInfo.height / 2]);
-    } else {
-      group.attr('position', [layoutInfo.x, layoutInfo.y]);
-    }
-
-    this._updateViewCoordSys(seriesModel, layoutInfo, layout);
-
-    this._updateController(seriesModel, ecModel, api);
-
-    var oldData = this._data;
-    var seriesScope = {
-      expandAndCollapse: seriesModel.get('expandAndCollapse'),
-      layout: layout,
-      edgeShape: seriesModel.get('edgeShape'),
-      edgeForkPosition: seriesModel.get('edgeForkPosition'),
-      orient: seriesModel.getOrient(),
-      curvature: seriesModel.get('lineStyle.curveness'),
-      symbolRotate: seriesModel.get('symbolRotate'),
-      symbolOffset: seriesModel.get('symbolOffset'),
-      hoverAnimation: seriesModel.get('hoverAnimation'),
-      useNameLabel: true,
-      fadeIn: true
-    };
-    data.diff(oldData).add(function (newIdx) {
-      if (symbolNeedsDraw(data, newIdx)) {
-        // Create node and edge
-        updateNode(data, newIdx, null, group, seriesModel, seriesScope);
-      }
-    }).update(function (newIdx, oldIdx) {
-      var symbolEl = oldData.getItemGraphicEl(oldIdx);
-
-      if (!symbolNeedsDraw(data, newIdx)) {
-        symbolEl && removeNode(oldData, oldIdx, symbolEl, group, seriesModel, seriesScope);
-        return;
-      } // Update node and edge
-
-
-      updateNode(data, newIdx, symbolEl, group, seriesModel, seriesScope);
-    }).remove(function (oldIdx) {
-      var symbolEl = oldData.getItemGraphicEl(oldIdx); // When remove a collapsed node of subtree, since the collapsed
-      // node haven't been initialized with a symbol element,
-      // you can't found it's symbol element through index.
-      // so if we want to remove the symbol element we should insure
-      // that the symbol element is not null.
-
-      if (symbolEl) {
-        removeNode(oldData, oldIdx, symbolEl, group, seriesModel, seriesScope);
-      }
-    }).execute();
-    this._nodeScaleRatio = seriesModel.get('nodeScaleRatio');
-
-    this._updateNodeAndLinkScale(seriesModel);
-
-    if (seriesScope.expandAndCollapse === true) {
-      data.eachItemGraphicEl(function (el, dataIndex) {
-        el.off('click').on('click', function () {
-          api.dispatchAction({
-            type: 'treeExpandAndCollapse',
-            seriesId: seriesModel.id,
-            dataIndex: dataIndex
-          });
-        });
-      });
-    }
-
-    this._data = data;
-  },
-  _updateViewCoordSys: function (seriesModel) {
-    var data = seriesModel.getData();
-    var points = [];
-    data.each(function (idx) {
-      var layout = data.getItemLayout(idx);
-
-      if (layout && !isNaN(layout.x) && !isNaN(layout.y)) {
-        points.push([+layout.x, +layout.y]);
-      }
-    });
-    var min = [];
-    var max = [];
-    bbox.fromPoints(points, min, max); // If don't Store min max when collapse the root node after roam,
-    // the root node will disappear.
-
-    var oldMin = this._min;
-    var oldMax = this._max; // If width or height is 0
-
-    if (max[0] - min[0] === 0) {
-      min[0] = oldMin ? oldMin[0] : min[0] - 1;
-      max[0] = oldMax ? oldMax[0] : max[0] + 1;
-    }
-
-    if (max[1] - min[1] === 0) {
-      min[1] = oldMin ? oldMin[1] : min[1] - 1;
-      max[1] = oldMax ? oldMax[1] : max[1] + 1;
-    }
-
-    var viewCoordSys = seriesModel.coordinateSystem = new View();
-    viewCoordSys.zoomLimit = seriesModel.get('scaleLimit');
-    viewCoordSys.setBoundingRect(min[0], min[1], max[0] - min[0], max[1] - min[1]);
-    viewCoordSys.setCenter(seriesModel.get('center'));
-    viewCoordSys.setZoom(seriesModel.get('zoom')); // Here we use viewCoordSys just for computing the 'position' and 'scale' of the group
-
-    this.group.attr({
-      position: viewCoordSys.position,
-      scale: viewCoordSys.scale
-    });
-    this._viewCoordSys = viewCoordSys;
-    this._min = min;
-    this._max = max;
-  },
-  _updateController: function (seriesModel, ecModel, api) {
-    var controller = this._controller;
-    var controllerHost = this._controllerHost;
-    var group = this.group;
-    controller.setPointerChecker(function (e, x, y) {
-      var rect = group.getBoundingRect();
-      rect.applyTransform(group.transform);
-      return rect.contain(x, y) && !onIrrelevantElement(e, api, seriesModel);
-    });
-    controller.enable(seriesModel.get('roam'));
-    controllerHost.zoomLimit = seriesModel.get('scaleLimit');
-    controllerHost.zoom = seriesModel.coordinateSystem.getZoom();
-    controller.off('pan').off('zoom').on('pan', function (e) {
-      roamHelper.updateViewOnPan(controllerHost, e.dx, e.dy);
-      api.dispatchAction({
-        seriesId: seriesModel.id,
-        type: 'treeRoam',
-        dx: e.dx,
-        dy: e.dy
-      });
-    }, this).on('zoom', function (e) {
-      roamHelper.updateViewOnZoom(controllerHost, e.scale, e.originX, e.originY);
-      api.dispatchAction({
-        seriesId: seriesModel.id,
-        type: 'treeRoam',
-        zoom: e.scale,
-        originX: e.originX,
-        originY: e.originY
-      });
-
-      this._updateNodeAndLinkScale(seriesModel);
-    }, this);
-  },
-  _updateNodeAndLinkScale: function (seriesModel) {
-    var data = seriesModel.getData();
-
-    var nodeScale = this._getNodeGlobalScale(seriesModel);
-
-    var invScale = [nodeScale, nodeScale];
-    data.eachItemGraphicEl(function (el, idx) {
-      el.attr('scale', invScale);
-    });
-  },
-  _getNodeGlobalScale: function (seriesModel) {
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (coordSys.type !== 'view') {
-      return 1;
-    }
-
-    var nodeScaleRatio = this._nodeScaleRatio;
-    var groupScale = coordSys.scale;
-    var groupZoom = groupScale && groupScale[0] || 1; // Scale node when zoom changes
-
-    var roamZoom = coordSys.getZoom();
-    var nodeScale = (roamZoom - 1) * nodeScaleRatio + 1;
-    return nodeScale / groupZoom;
-  },
-  dispose: function () {
-    this._controller && this._controller.dispose();
-    this._controllerHost = {};
-  },
-  remove: function () {
-    this._mainGroup.removeAll();
-
-    this._data = null;
-  }
-});
-
-function symbolNeedsDraw(data, dataIndex) {
-  var layout = data.getItemLayout(dataIndex);
-  return layout && !isNaN(layout.x) && !isNaN(layout.y) && data.getItemVisual(dataIndex, 'symbol') !== 'none';
-}
-
-function getTreeNodeStyle(node, itemModel, seriesScope) {
-  seriesScope.itemModel = itemModel;
-  seriesScope.itemStyle = itemModel.getModel('itemStyle').getItemStyle();
-  seriesScope.hoverItemStyle = itemModel.getModel('emphasis.itemStyle').getItemStyle();
-  seriesScope.lineStyle = itemModel.getModel('lineStyle').getLineStyle();
-  seriesScope.labelModel = itemModel.getModel('label');
-  seriesScope.hoverLabelModel = itemModel.getModel('emphasis.label');
-
-  if (node.isExpand === false && node.children.length !== 0) {
-    seriesScope.symbolInnerColor = seriesScope.itemStyle.fill;
-  } else {
-    seriesScope.symbolInnerColor = '#fff';
-  }
-
-  return seriesScope;
-}
-
-function updateNode(data, dataIndex, symbolEl, group, seriesModel, seriesScope) {
-  var isInit = !symbolEl;
-  var node = data.tree.getNodeByDataIndex(dataIndex);
-  var itemModel = node.getModel();
-  var seriesScope = getTreeNodeStyle(node, itemModel, seriesScope);
-  var virtualRoot = data.tree.root;
-  var source = node.parentNode === virtualRoot ? node : node.parentNode || node;
-  var sourceSymbolEl = data.getItemGraphicEl(source.dataIndex);
-  var sourceLayout = source.getLayout();
-  var sourceOldLayout = sourceSymbolEl ? {
-    x: sourceSymbolEl.position[0],
-    y: sourceSymbolEl.position[1],
-    rawX: sourceSymbolEl.__radialOldRawX,
-    rawY: sourceSymbolEl.__radialOldRawY
-  } : sourceLayout;
-  var targetLayout = node.getLayout();
-
-  if (isInit) {
-    symbolEl = new SymbolClz(data, dataIndex, seriesScope);
-    symbolEl.attr('position', [sourceOldLayout.x, sourceOldLayout.y]);
-  } else {
-    symbolEl.updateData(data, dataIndex, seriesScope);
-  }
-
-  symbolEl.__radialOldRawX = symbolEl.__radialRawX;
-  symbolEl.__radialOldRawY = symbolEl.__radialRawY;
-  symbolEl.__radialRawX = targetLayout.rawX;
-  symbolEl.__radialRawY = targetLayout.rawY;
-  group.add(symbolEl);
-  data.setItemGraphicEl(dataIndex, symbolEl);
-  graphic.updateProps(symbolEl, {
-    position: [targetLayout.x, targetLayout.y]
-  }, seriesModel);
-  var symbolPath = symbolEl.getSymbolPath();
-
-  if (seriesScope.layout === 'radial') {
-    var realRoot = virtualRoot.children[0];
-    var rootLayout = realRoot.getLayout();
-    var length = realRoot.children.length;
-    var rad;
-    var isLeft;
-
-    if (targetLayout.x === rootLayout.x && node.isExpand === true) {
-      var center = {};
-      center.x = (realRoot.children[0].getLayout().x + realRoot.children[length - 1].getLayout().x) / 2;
-      center.y = (realRoot.children[0].getLayout().y + realRoot.children[length - 1].getLayout().y) / 2;
-      rad = Math.atan2(center.y - rootLayout.y, center.x - rootLayout.x);
-
-      if (rad < 0) {
-        rad = Math.PI * 2 + rad;
-      }
-
-      isLeft = center.x < rootLayout.x;
-
-      if (isLeft) {
-        rad = rad - Math.PI;
-      }
-    } else {
-      rad = Math.atan2(targetLayout.y - rootLayout.y, targetLayout.x - rootLayout.x);
-
-      if (rad < 0) {
-        rad = Math.PI * 2 + rad;
-      }
-
-      if (node.children.length === 0 || node.children.length !== 0 && node.isExpand === false) {
-        isLeft = targetLayout.x < rootLayout.x;
-
-        if (isLeft) {
-          rad = rad - Math.PI;
-        }
-      } else {
-        isLeft = targetLayout.x > rootLayout.x;
-
-        if (!isLeft) {
-          rad = rad - Math.PI;
-        }
-      }
-    }
-
-    var textPosition = isLeft ? 'left' : 'right';
-    var rotate = seriesScope.labelModel.get('rotate');
-    var labelRotateRadian = rotate * (Math.PI / 180);
-    symbolPath.setStyle({
-      textPosition: seriesScope.labelModel.get('position') || textPosition,
-      textRotation: rotate == null ? -rad : labelRotateRadian,
-      textOrigin: 'center',
-      verticalAlign: 'middle'
-    });
-  }
-
-  drawEdge(seriesModel, node, virtualRoot, symbolEl, sourceOldLayout, sourceLayout, targetLayout, group, seriesScope);
-}
-
-function drawEdge(seriesModel, node, virtualRoot, symbolEl, sourceOldLayout, sourceLayout, targetLayout, group, seriesScope) {
-  var edgeShape = seriesScope.edgeShape;
-  var edge = symbolEl.__edge;
-
-  if (edgeShape === 'curve') {
-    if (node.parentNode && node.parentNode !== virtualRoot) {
-      if (!edge) {
-        edge = symbolEl.__edge = new graphic.BezierCurve({
-          shape: getEdgeShape(seriesScope, sourceOldLayout, sourceOldLayout),
-          style: zrUtil.defaults({
-            opacity: 0,
-            strokeNoScale: true
-          }, seriesScope.lineStyle)
-        });
-      }
-
-      graphic.updateProps(edge, {
-        shape: getEdgeShape(seriesScope, sourceLayout, targetLayout),
-        style: zrUtil.defaults({
-          opacity: 1
-        }, seriesScope.lineStyle)
-      }, seriesModel);
-    }
-  } else if (edgeShape === 'polyline') {
-    if (seriesScope.layout === 'orthogonal') {
-      if (node !== virtualRoot && node.children && node.children.length !== 0 && node.isExpand === true) {
-        var children = node.children;
-        var childPoints = [];
-
-        for (var i = 0; i < children.length; i++) {
-          var childLayout = children[i].getLayout();
-          childPoints.push([childLayout.x, childLayout.y]);
-        }
-
-        if (!edge) {
-          edge = symbolEl.__edge = new TreeShape({
-            shape: {
-              parentPoint: [targetLayout.x, targetLayout.y],
-              childPoints: [[targetLayout.x, targetLayout.y]],
-              orient: seriesScope.orient,
-              forkPosition: seriesScope.edgeForkPosition
-            },
-            style: zrUtil.defaults({
-              opacity: 0,
-              strokeNoScale: true
-            }, seriesScope.lineStyle)
-          });
-        }
-
-        graphic.updateProps(edge, {
-          shape: {
-            parentPoint: [targetLayout.x, targetLayout.y],
-            childPoints: childPoints
-          },
-          style: zrUtil.defaults({
-            opacity: 1
-          }, seriesScope.lineStyle)
-        }, seriesModel);
-      }
-    } else {}
-  }
-
-  group.add(edge);
-}
-
-function removeNode(data, dataIndex, symbolEl, group, seriesModel, seriesScope) {
-  var node = data.tree.getNodeByDataIndex(dataIndex);
-  var virtualRoot = data.tree.root;
-  var itemModel = node.getModel();
-  var seriesScope = getTreeNodeStyle(node, itemModel, seriesScope);
-  var source = node.parentNode === virtualRoot ? node : node.parentNode || node;
-  var edgeShape = seriesScope.edgeShape;
-  var sourceLayout;
-
-  while (sourceLayout = source.getLayout(), sourceLayout == null) {
-    source = source.parentNode === virtualRoot ? source : source.parentNode || source;
-  }
-
-  graphic.updateProps(symbolEl, {
-    position: [sourceLayout.x + 1, sourceLayout.y + 1]
-  }, seriesModel, function () {
-    group.remove(symbolEl);
-    data.setItemGraphicEl(dataIndex, null);
-  });
-  symbolEl.fadeOut(null, {
-    keepLabel: true
-  });
-  var sourceSymbolEl = data.getItemGraphicEl(source.dataIndex);
-  var sourceEdge = sourceSymbolEl.__edge; // 1. when expand the sub tree, delete the children node should delete the edge of
-  // the source at the same time. because the polyline edge shape is only owned by the source.
-  // 2.when the node is the only children of the source, delete the node should delete the edge of
-  // the source at the same time. the same reason as above.
-
-  var edge = symbolEl.__edge || (source.isExpand === false || source.children.length === 1 ? sourceEdge : undefined);
-  var edgeShape = seriesScope.edgeShape;
-
-  if (edge) {
-    if (edgeShape === 'curve') {
-      graphic.updateProps(edge, {
-        shape: getEdgeShape(seriesScope, sourceLayout, sourceLayout),
-        style: {
-          opacity: 0
-        }
-      }, seriesModel, function () {
-        group.remove(edge);
-      });
-    } else if (edgeShape === 'polyline' && seriesScope.layout === 'orthogonal') {
-      graphic.updateProps(edge, {
-        shape: {
-          parentPoint: [sourceLayout.x, sourceLayout.y],
-          childPoints: [[sourceLayout.x, sourceLayout.y]]
-        },
-        style: {
-          opacity: 0
-        }
-      }, seriesModel, function () {
-        group.remove(edge);
-      });
-    }
-  }
-}
-
-function getEdgeShape(seriesScope, sourceLayout, targetLayout) {
-  var cpx1;
-  var cpy1;
-  var cpx2;
-  var cpy2;
-  var orient = seriesScope.orient;
-  var x1;
-  var x2;
-  var y1;
-  var y2;
-
-  if (seriesScope.layout === 'radial') {
-    x1 = sourceLayout.rawX;
-    y1 = sourceLayout.rawY;
-    x2 = targetLayout.rawX;
-    y2 = targetLayout.rawY;
-    var radialCoor1 = radialCoordinate(x1, y1);
-    var radialCoor2 = radialCoordinate(x1, y1 + (y2 - y1) * seriesScope.curvature);
-    var radialCoor3 = radialCoordinate(x2, y2 + (y1 - y2) * seriesScope.curvature);
-    var radialCoor4 = radialCoordinate(x2, y2);
-    return {
-      x1: radialCoor1.x,
-      y1: radialCoor1.y,
-      x2: radialCoor4.x,
-      y2: radialCoor4.y,
-      cpx1: radialCoor2.x,
-      cpy1: radialCoor2.y,
-      cpx2: radialCoor3.x,
-      cpy2: radialCoor3.y
-    };
-  } else {
-    x1 = sourceLayout.x;
-    y1 = sourceLayout.y;
-    x2 = targetLayout.x;
-    y2 = targetLayout.y;
-
-    if (orient === 'LR' || orient === 'RL') {
-      cpx1 = x1 + (x2 - x1) * seriesScope.curvature;
-      cpy1 = y1;
-      cpx2 = x2 + (x1 - x2) * seriesScope.curvature;
-      cpy2 = y2;
-    }
-
-    if (orient === 'TB' || orient === 'BT') {
-      cpx1 = x1;
-      cpy1 = y1 + (y2 - y1) * seriesScope.curvature;
-      cpx2 = x2;
-      cpy2 = y2 + (y1 - y2) * seriesScope.curvature;
-    }
-  }
-
-  return {
-    x1: x1,
-    y1: y1,
-    x2: x2,
-    y2: y2,
-    cpx1: cpx1,
-    cpy1: cpy1,
-    cpx2: cpx2,
-    cpy2: cpy2
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/tree/layoutHelper.js b/en/builder/src/echarts/chart/tree/layoutHelper.js
deleted file mode 100644
index 3d86de9..0000000
--- a/en/builder/src/echarts/chart/tree/layoutHelper.js
+++ /dev/null
@@ -1,333 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/*
-* A third-party license is embeded for some of the code in this file:
-* The tree layoutHelper implementation was originally copied from
-* "d3.js"(https://github.com/d3/d3-hierarchy) with
-* some modifications made for this project.
-* (see more details in the comment of the specific method below.)
-* The use of the source code of this file is also subject to the terms
-* and consitions of the licence of "d3.js" (BSD-3Clause, see
-* </licenses/LICENSE-d3>).
-*/
-
-/**
- * @file The layout algorithm of node-link tree diagrams. Here we using Reingold-Tilford algorithm to drawing
- *       the tree.
- */
-import * as layout from '../../util/layout';
-/**
- * Initialize all computational message for following algorithm.
- *
- * @param  {module:echarts/data/Tree~TreeNode} root   The virtual root of the tree.
- */
-
-export function init(root) {
-  root.hierNode = {
-    defaultAncestor: null,
-    ancestor: root,
-    prelim: 0,
-    modifier: 0,
-    change: 0,
-    shift: 0,
-    i: 0,
-    thread: null
-  };
-  var nodes = [root];
-  var node;
-  var children;
-
-  while (node = nodes.pop()) {
-    // jshint ignore:line
-    children = node.children;
-
-    if (node.isExpand && children.length) {
-      var n = children.length;
-
-      for (var i = n - 1; i >= 0; i--) {
-        var child = children[i];
-        child.hierNode = {
-          defaultAncestor: null,
-          ancestor: child,
-          prelim: 0,
-          modifier: 0,
-          change: 0,
-          shift: 0,
-          i: i,
-          thread: null
-        };
-        nodes.push(child);
-      }
-    }
-  }
-}
-/**
- * The implementation of this function was originally copied from "d3.js"
- * <https://github.com/d3/d3-hierarchy/blob/4c1f038f2725d6eae2e49b61d01456400694bac4/src/tree.js>
- * with some modifications made for this program.
- * See the license statement at the head of this file.
- *
- * Computes a preliminary x coordinate for node. Before that, this function is
- * applied recursively to the children of node, as well as the function
- * apportion(). After spacing out the children by calling executeShifts(), the
- * node is placed to the midpoint of its outermost children.
- *
- * @param  {module:echarts/data/Tree~TreeNode} node
- * @param {Function} separation
- */
-
-export function firstWalk(node, separation) {
-  var children = node.isExpand ? node.children : [];
-  var siblings = node.parentNode.children;
-  var subtreeW = node.hierNode.i ? siblings[node.hierNode.i - 1] : null;
-
-  if (children.length) {
-    executeShifts(node);
-    var midPoint = (children[0].hierNode.prelim + children[children.length - 1].hierNode.prelim) / 2;
-
-    if (subtreeW) {
-      node.hierNode.prelim = subtreeW.hierNode.prelim + separation(node, subtreeW);
-      node.hierNode.modifier = node.hierNode.prelim - midPoint;
-    } else {
-      node.hierNode.prelim = midPoint;
-    }
-  } else if (subtreeW) {
-    node.hierNode.prelim = subtreeW.hierNode.prelim + separation(node, subtreeW);
-  }
-
-  node.parentNode.hierNode.defaultAncestor = apportion(node, subtreeW, node.parentNode.hierNode.defaultAncestor || siblings[0], separation);
-}
-/**
- * The implementation of this function was originally copied from "d3.js"
- * <https://github.com/d3/d3-hierarchy/blob/4c1f038f2725d6eae2e49b61d01456400694bac4/src/tree.js>
- * with some modifications made for this program.
- * See the license statement at the head of this file.
- *
- * Computes all real x-coordinates by summing up the modifiers recursively.
- *
- * @param  {module:echarts/data/Tree~TreeNode} node
- */
-
-export function secondWalk(node) {
-  var nodeX = node.hierNode.prelim + node.parentNode.hierNode.modifier;
-  node.setLayout({
-    x: nodeX
-  }, true);
-  node.hierNode.modifier += node.parentNode.hierNode.modifier;
-}
-export function separation(cb) {
-  return arguments.length ? cb : defaultSeparation;
-}
-/**
- * Transform the common coordinate to radial coordinate.
- *
- * @param  {number} x
- * @param  {number} y
- * @return {Object}
- */
-
-export function radialCoordinate(x, y) {
-  var radialCoor = {};
-  x -= Math.PI / 2;
-  radialCoor.x = y * Math.cos(x);
-  radialCoor.y = y * Math.sin(x);
-  return radialCoor;
-}
-/**
- * Get the layout position of the whole view.
- *
- * @param {module:echarts/model/Series} seriesModel  the model object of sankey series
- * @param {module:echarts/ExtensionAPI} api  provide the API list that the developer can call
- * @return {module:zrender/core/BoundingRect}  size of rect to draw the sankey view
- */
-
-export function getViewRect(seriesModel, api) {
-  return layout.getLayoutRect(seriesModel.getBoxLayoutParams(), {
-    width: api.getWidth(),
-    height: api.getHeight()
-  });
-}
-/**
- * All other shifts, applied to the smaller subtrees between w- and w+, are
- * performed by this function.
- *
- * The implementation of this function was originally copied from "d3.js"
- * <https://github.com/d3/d3-hierarchy/blob/4c1f038f2725d6eae2e49b61d01456400694bac4/src/tree.js>
- * with some modifications made for this program.
- * See the license statement at the head of this file.
- *
- * @param  {module:echarts/data/Tree~TreeNode} node
- */
-
-function executeShifts(node) {
-  var children = node.children;
-  var n = children.length;
-  var shift = 0;
-  var change = 0;
-
-  while (--n >= 0) {
-    var child = children[n];
-    child.hierNode.prelim += shift;
-    child.hierNode.modifier += shift;
-    change += child.hierNode.change;
-    shift += child.hierNode.shift + change;
-  }
-}
-/**
- * The implementation of this function was originally copied from "d3.js"
- * <https://github.com/d3/d3-hierarchy/blob/4c1f038f2725d6eae2e49b61d01456400694bac4/src/tree.js>
- * with some modifications made for this program.
- * See the license statement at the head of this file.
- *
- * The core of the algorithm. Here, a new subtree is combined with the
- * previous subtrees. Threads are used to traverse the inside and outside
- * contours of the left and right subtree up to the highest common level.
- * Whenever two nodes of the inside contours conflict, we compute the left
- * one of the greatest uncommon ancestors using the function nextAncestor()
- * and call moveSubtree() to shift the subtree and prepare the shifts of
- * smaller subtrees. Finally, we add a new thread (if necessary).
- *
- * @param  {module:echarts/data/Tree~TreeNode} subtreeV
- * @param  {module:echarts/data/Tree~TreeNode} subtreeW
- * @param  {module:echarts/data/Tree~TreeNode} ancestor
- * @param  {Function} separation
- * @return {module:echarts/data/Tree~TreeNode}
- */
-
-
-function apportion(subtreeV, subtreeW, ancestor, separation) {
-  if (subtreeW) {
-    var nodeOutRight = subtreeV;
-    var nodeInRight = subtreeV;
-    var nodeOutLeft = nodeInRight.parentNode.children[0];
-    var nodeInLeft = subtreeW;
-    var sumOutRight = nodeOutRight.hierNode.modifier;
-    var sumInRight = nodeInRight.hierNode.modifier;
-    var sumOutLeft = nodeOutLeft.hierNode.modifier;
-    var sumInLeft = nodeInLeft.hierNode.modifier;
-
-    while (nodeInLeft = nextRight(nodeInLeft), nodeInRight = nextLeft(nodeInRight), nodeInLeft && nodeInRight) {
-      nodeOutRight = nextRight(nodeOutRight);
-      nodeOutLeft = nextLeft(nodeOutLeft);
-      nodeOutRight.hierNode.ancestor = subtreeV;
-      var shift = nodeInLeft.hierNode.prelim + sumInLeft - nodeInRight.hierNode.prelim - sumInRight + separation(nodeInLeft, nodeInRight);
-
-      if (shift > 0) {
-        moveSubtree(nextAncestor(nodeInLeft, subtreeV, ancestor), subtreeV, shift);
-        sumInRight += shift;
-        sumOutRight += shift;
-      }
-
-      sumInLeft += nodeInLeft.hierNode.modifier;
-      sumInRight += nodeInRight.hierNode.modifier;
-      sumOutRight += nodeOutRight.hierNode.modifier;
-      sumOutLeft += nodeOutLeft.hierNode.modifier;
-    }
-
-    if (nodeInLeft && !nextRight(nodeOutRight)) {
-      nodeOutRight.hierNode.thread = nodeInLeft;
-      nodeOutRight.hierNode.modifier += sumInLeft - sumOutRight;
-    }
-
-    if (nodeInRight && !nextLeft(nodeOutLeft)) {
-      nodeOutLeft.hierNode.thread = nodeInRight;
-      nodeOutLeft.hierNode.modifier += sumInRight - sumOutLeft;
-      ancestor = subtreeV;
-    }
-  }
-
-  return ancestor;
-}
-/**
- * This function is used to traverse the right contour of a subtree.
- * It returns the rightmost child of node or the thread of node. The function
- * returns null if and only if node is on the highest depth of its subtree.
- *
- * @param  {module:echarts/data/Tree~TreeNode} node
- * @return {module:echarts/data/Tree~TreeNode}
- */
-
-
-function nextRight(node) {
-  var children = node.children;
-  return children.length && node.isExpand ? children[children.length - 1] : node.hierNode.thread;
-}
-/**
- * This function is used to traverse the left contour of a subtree (or a subforest).
- * It returns the leftmost child of node or the thread of node. The function
- * returns null if and only if node is on the highest depth of its subtree.
- *
- * @param  {module:echarts/data/Tree~TreeNode} node
- * @return {module:echarts/data/Tree~TreeNode}
- */
-
-
-function nextLeft(node) {
-  var children = node.children;
-  return children.length && node.isExpand ? children[0] : node.hierNode.thread;
-}
-/**
- * If nodeInLeft’s ancestor is a sibling of node, returns nodeInLeft’s ancestor.
- * Otherwise, returns the specified ancestor.
- *
- * @param  {module:echarts/data/Tree~TreeNode} nodeInLeft
- * @param  {module:echarts/data/Tree~TreeNode} node
- * @param  {module:echarts/data/Tree~TreeNode} ancestor
- * @return {module:echarts/data/Tree~TreeNode}
- */
-
-
-function nextAncestor(nodeInLeft, node, ancestor) {
-  return nodeInLeft.hierNode.ancestor.parentNode === node.parentNode ? nodeInLeft.hierNode.ancestor : ancestor;
-}
-/**
- * The implementation of this function was originally copied from "d3.js"
- * <https://github.com/d3/d3-hierarchy/blob/4c1f038f2725d6eae2e49b61d01456400694bac4/src/tree.js>
- * with some modifications made for this program.
- * See the license statement at the head of this file.
- *
- * Shifts the current subtree rooted at wr.
- * This is done by increasing prelim(w+) and modifier(w+) by shift.
- *
- * @param  {module:echarts/data/Tree~TreeNode} wl
- * @param  {module:echarts/data/Tree~TreeNode} wr
- * @param  {number} shift [description]
- */
-
-
-function moveSubtree(wl, wr, shift) {
-  var change = shift / (wr.hierNode.i - wl.hierNode.i);
-  wr.hierNode.change -= change;
-  wr.hierNode.shift += shift;
-  wr.hierNode.modifier += shift;
-  wr.hierNode.prelim += shift;
-  wl.hierNode.change += change;
-}
-/**
- * The implementation of this function was originally copied from "d3.js"
- * <https://github.com/d3/d3-hierarchy/blob/4c1f038f2725d6eae2e49b61d01456400694bac4/src/tree.js>
- * with some modifications made for this program.
- * See the license statement at the head of this file.
- */
-
-
-function defaultSeparation(node1, node2) {
-  return node1.parentNode === node2.parentNode ? 1 : 2;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/tree/traversalHelper.js b/en/builder/src/echarts/chart/tree/traversalHelper.js
deleted file mode 100644
index 2924525..0000000
--- a/en/builder/src/echarts/chart/tree/traversalHelper.js
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Traverse the tree from bottom to top and do something
- * @param  {module:echarts/data/Tree~TreeNode} root  The real root of the tree
- * @param  {Function} callback
- */
-function eachAfter(root, callback, separation) {
-  var nodes = [root];
-  var next = [];
-  var node;
-
-  while (node = nodes.pop()) {
-    // jshint ignore:line
-    next.push(node);
-
-    if (node.isExpand) {
-      var children = node.children;
-
-      if (children.length) {
-        for (var i = 0; i < children.length; i++) {
-          nodes.push(children[i]);
-        }
-      }
-    }
-  }
-
-  while (node = next.pop()) {
-    // jshint ignore:line
-    callback(node, separation);
-  }
-}
-/**
- * Traverse the tree from top to bottom and do something
- * @param  {module:echarts/data/Tree~TreeNode} root  The real root of the tree
- * @param  {Function} callback
- */
-
-
-function eachBefore(root, callback) {
-  var nodes = [root];
-  var node;
-
-  while (node = nodes.pop()) {
-    // jshint ignore:line
-    callback(node);
-
-    if (node.isExpand) {
-      var children = node.children;
-
-      if (children.length) {
-        for (var i = children.length - 1; i >= 0; i--) {
-          nodes.push(children[i]);
-        }
-      }
-    }
-  }
-}
-
-export { eachAfter, eachBefore };
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/tree/treeAction.js b/en/builder/src/echarts/chart/tree/treeAction.js
deleted file mode 100644
index 15992ec..0000000
--- a/en/builder/src/echarts/chart/tree/treeAction.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import { updateCenterAndZoom } from '../../action/roamHelper';
-echarts.registerAction({
-  type: 'treeExpandAndCollapse',
-  event: 'treeExpandAndCollapse',
-  update: 'update'
-}, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'series',
-    subType: 'tree',
-    query: payload
-  }, function (seriesModel) {
-    var dataIndex = payload.dataIndex;
-    var tree = seriesModel.getData().tree;
-    var node = tree.getNodeByDataIndex(dataIndex);
-    node.isExpand = !node.isExpand;
-  });
-});
-echarts.registerAction({
-  type: 'treeRoam',
-  event: 'treeRoam',
-  // Here we set 'none' instead of 'update', because roam action
-  // just need to update the transform matrix without having to recalculate
-  // the layout. So don't need to go through the whole update process, such
-  // as 'dataPrcocess', 'coordSystemUpdate', 'layout' and so on.
-  update: 'none'
-}, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'series',
-    subType: 'tree',
-    query: payload
-  }, function (seriesModel) {
-    var coordSys = seriesModel.coordinateSystem;
-    var res = updateCenterAndZoom(coordSys, payload);
-    seriesModel.setCenter && seriesModel.setCenter(res.center);
-    seriesModel.setZoom && seriesModel.setZoom(res.zoom);
-  });
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/tree/treeLayout.js b/en/builder/src/echarts/chart/tree/treeLayout.js
deleted file mode 100644
index ae99288..0000000
--- a/en/builder/src/echarts/chart/tree/treeLayout.js
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { eachAfter, eachBefore } from './traversalHelper';
-import { init, firstWalk, secondWalk, separation as sep, radialCoordinate, getViewRect } from './layoutHelper';
-export default function (ecModel, api) {
-  ecModel.eachSeriesByType('tree', function (seriesModel) {
-    commonLayout(seriesModel, api);
-  });
-}
-
-function commonLayout(seriesModel, api) {
-  var layoutInfo = getViewRect(seriesModel, api);
-  seriesModel.layoutInfo = layoutInfo;
-  var layout = seriesModel.get('layout');
-  var width = 0;
-  var height = 0;
-  var separation = null;
-
-  if (layout === 'radial') {
-    width = 2 * Math.PI;
-    height = Math.min(layoutInfo.height, layoutInfo.width) / 2;
-    separation = sep(function (node1, node2) {
-      return (node1.parentNode === node2.parentNode ? 1 : 2) / node1.depth;
-    });
-  } else {
-    width = layoutInfo.width;
-    height = layoutInfo.height;
-    separation = sep();
-  }
-
-  var virtualRoot = seriesModel.getData().tree.root;
-  var realRoot = virtualRoot.children[0];
-
-  if (realRoot) {
-    init(virtualRoot);
-    eachAfter(realRoot, firstWalk, separation);
-    virtualRoot.hierNode.modifier = -realRoot.hierNode.prelim;
-    eachBefore(realRoot, secondWalk);
-    var left = realRoot;
-    var right = realRoot;
-    var bottom = realRoot;
-    eachBefore(realRoot, function (node) {
-      var x = node.getLayout().x;
-
-      if (x < left.getLayout().x) {
-        left = node;
-      }
-
-      if (x > right.getLayout().x) {
-        right = node;
-      }
-
-      if (node.depth > bottom.depth) {
-        bottom = node;
-      }
-    });
-    var delta = left === right ? 1 : separation(left, right) / 2;
-    var tx = delta - left.getLayout().x;
-    var kx = 0;
-    var ky = 0;
-    var coorX = 0;
-    var coorY = 0;
-
-    if (layout === 'radial') {
-      kx = width / (right.getLayout().x + delta + tx); // here we use (node.depth - 1), bucause the real root's depth is 1
-
-      ky = height / (bottom.depth - 1 || 1);
-      eachBefore(realRoot, function (node) {
-        coorX = (node.getLayout().x + tx) * kx;
-        coorY = (node.depth - 1) * ky;
-        var finalCoor = radialCoordinate(coorX, coorY);
-        node.setLayout({
-          x: finalCoor.x,
-          y: finalCoor.y,
-          rawX: coorX,
-          rawY: coorY
-        }, true);
-      });
-    } else {
-      var orient = seriesModel.getOrient();
-
-      if (orient === 'RL' || orient === 'LR') {
-        ky = height / (right.getLayout().x + delta + tx);
-        kx = width / (bottom.depth - 1 || 1);
-        eachBefore(realRoot, function (node) {
-          coorY = (node.getLayout().x + tx) * ky;
-          coorX = orient === 'LR' ? (node.depth - 1) * kx : width - (node.depth - 1) * kx;
-          node.setLayout({
-            x: coorX,
-            y: coorY
-          }, true);
-        });
-      } else if (orient === 'TB' || orient === 'BT') {
-        kx = width / (right.getLayout().x + delta + tx);
-        ky = height / (bottom.depth - 1 || 1);
-        eachBefore(realRoot, function (node) {
-          coorX = (node.getLayout().x + tx) * kx;
-          coorY = orient === 'TB' ? (node.depth - 1) * ky : height - (node.depth - 1) * ky;
-          node.setLayout({
-            x: coorX,
-            y: coorY
-          }, true);
-        });
-      }
-    }
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/treemap.js b/en/builder/src/echarts/chart/treemap.js
deleted file mode 100644
index d638268..0000000
--- a/en/builder/src/echarts/chart/treemap.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './treemap/TreemapSeries';
-import './treemap/TreemapView';
-import './treemap/treemapAction';
-import treemapVisual from './treemap/treemapVisual';
-import treemapLayout from './treemap/treemapLayout';
-echarts.registerVisual(treemapVisual);
-echarts.registerLayout(treemapLayout);
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/treemap/Breadcrumb.js b/en/builder/src/echarts/chart/treemap/Breadcrumb.js
deleted file mode 100644
index 05f688c..0000000
--- a/en/builder/src/echarts/chart/treemap/Breadcrumb.js
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as graphic from '../../util/graphic';
-import * as layout from '../../util/layout';
-import * as zrUtil from 'zrender/src/core/util';
-import { wrapTreePathInfo } from '../helper/treeHelper';
-var TEXT_PADDING = 8;
-var ITEM_GAP = 8;
-var ARRAY_LENGTH = 5;
-
-function Breadcrumb(containerGroup) {
-  /**
-   * @private
-   * @type {module:zrender/container/Group}
-   */
-  this.group = new graphic.Group();
-  containerGroup.add(this.group);
-}
-
-Breadcrumb.prototype = {
-  constructor: Breadcrumb,
-  render: function (seriesModel, api, targetNode, onSelect) {
-    var model = seriesModel.getModel('breadcrumb');
-    var thisGroup = this.group;
-    thisGroup.removeAll();
-
-    if (!model.get('show') || !targetNode) {
-      return;
-    }
-
-    var normalStyleModel = model.getModel('itemStyle'); // var emphasisStyleModel = model.getModel('emphasis.itemStyle');
-
-    var textStyleModel = normalStyleModel.getModel('textStyle');
-    var layoutParam = {
-      pos: {
-        left: model.get('left'),
-        right: model.get('right'),
-        top: model.get('top'),
-        bottom: model.get('bottom')
-      },
-      box: {
-        width: api.getWidth(),
-        height: api.getHeight()
-      },
-      emptyItemWidth: model.get('emptyItemWidth'),
-      totalWidth: 0,
-      renderList: []
-    };
-
-    this._prepare(targetNode, layoutParam, textStyleModel);
-
-    this._renderContent(seriesModel, layoutParam, normalStyleModel, textStyleModel, onSelect);
-
-    layout.positionElement(thisGroup, layoutParam.pos, layoutParam.box);
-  },
-
-  /**
-   * Prepare render list and total width
-   * @private
-   */
-  _prepare: function (targetNode, layoutParam, textStyleModel) {
-    for (var node = targetNode; node; node = node.parentNode) {
-      var text = node.getModel().get('name');
-      var textRect = textStyleModel.getTextRect(text);
-      var itemWidth = Math.max(textRect.width + TEXT_PADDING * 2, layoutParam.emptyItemWidth);
-      layoutParam.totalWidth += itemWidth + ITEM_GAP;
-      layoutParam.renderList.push({
-        node: node,
-        text: text,
-        width: itemWidth
-      });
-    }
-  },
-
-  /**
-   * @private
-   */
-  _renderContent: function (seriesModel, layoutParam, normalStyleModel, textStyleModel, onSelect) {
-    // Start rendering.
-    var lastX = 0;
-    var emptyItemWidth = layoutParam.emptyItemWidth;
-    var height = seriesModel.get('breadcrumb.height');
-    var availableSize = layout.getAvailableSize(layoutParam.pos, layoutParam.box);
-    var totalWidth = layoutParam.totalWidth;
-    var renderList = layoutParam.renderList;
-
-    for (var i = renderList.length - 1; i >= 0; i--) {
-      var item = renderList[i];
-      var itemNode = item.node;
-      var itemWidth = item.width;
-      var text = item.text; // Hdie text and shorten width if necessary.
-
-      if (totalWidth > availableSize.width) {
-        totalWidth -= itemWidth - emptyItemWidth;
-        itemWidth = emptyItemWidth;
-        text = null;
-      }
-
-      var el = new graphic.Polygon({
-        shape: {
-          points: makeItemPoints(lastX, 0, itemWidth, height, i === renderList.length - 1, i === 0)
-        },
-        style: zrUtil.defaults(normalStyleModel.getItemStyle(), {
-          lineJoin: 'bevel',
-          text: text,
-          textFill: textStyleModel.getTextColor(),
-          textFont: textStyleModel.getFont()
-        }),
-        z: 10,
-        onclick: zrUtil.curry(onSelect, itemNode)
-      });
-      this.group.add(el);
-      packEventData(el, seriesModel, itemNode);
-      lastX += itemWidth + ITEM_GAP;
-    }
-  },
-
-  /**
-   * @override
-   */
-  remove: function () {
-    this.group.removeAll();
-  }
-};
-
-function makeItemPoints(x, y, itemWidth, itemHeight, head, tail) {
-  var points = [[head ? x : x - ARRAY_LENGTH, y], [x + itemWidth, y], [x + itemWidth, y + itemHeight], [head ? x : x - ARRAY_LENGTH, y + itemHeight]];
-  !tail && points.splice(2, 0, [x + itemWidth + ARRAY_LENGTH, y + itemHeight / 2]);
-  !head && points.push([x, y + itemHeight / 2]);
-  return points;
-} // Package custom mouse event.
-
-
-function packEventData(el, seriesModel, itemNode) {
-  el.eventData = {
-    componentType: 'series',
-    componentSubType: 'treemap',
-    componentIndex: seriesModel.componentIndex,
-    seriesIndex: seriesModel.componentIndex,
-    seriesName: seriesModel.name,
-    seriesType: 'treemap',
-    selfType: 'breadcrumb',
-    // Distinguish with click event on treemap node.
-    nodeData: {
-      dataIndex: itemNode && itemNode.dataIndex,
-      name: itemNode && itemNode.name
-    },
-    treePathInfo: itemNode && wrapTreePathInfo(itemNode, seriesModel)
-  };
-}
-
-export default Breadcrumb;
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/treemap/TreemapSeries.js b/en/builder/src/echarts/chart/treemap/TreemapSeries.js
deleted file mode 100644
index 251d50c..0000000
--- a/en/builder/src/echarts/chart/treemap/TreemapSeries.js
+++ /dev/null
@@ -1,391 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import SeriesModel from '../../model/Series';
-import Tree from '../../data/Tree';
-import Model from '../../model/Model';
-import { encodeHTML, addCommas } from '../../util/format';
-import { wrapTreePathInfo } from '../helper/treeHelper';
-export default SeriesModel.extend({
-  type: 'series.treemap',
-  layoutMode: 'box',
-  dependencies: ['grid', 'polar'],
-  preventUsingHoverLayer: true,
-
-  /**
-   * @type {module:echarts/data/Tree~Node}
-   */
-  _viewRoot: null,
-  defaultOption: {
-    // Disable progressive rendering
-    progressive: 0,
-    // center: ['50%', '50%'],          // not supported in ec3.
-    // size: ['80%', '80%'],            // deprecated, compatible with ec2.
-    left: 'center',
-    top: 'middle',
-    right: null,
-    bottom: null,
-    width: '80%',
-    height: '80%',
-    sort: true,
-    // Can be null or false or true
-    // (order by desc default, asc not supported yet (strange effect))
-    clipWindow: 'origin',
-    // Size of clipped window when zooming. 'origin' or 'fullscreen'
-    squareRatio: 0.5 * (1 + Math.sqrt(5)),
-    // golden ratio
-    leafDepth: null,
-    // Nodes on depth from root are regarded as leaves.
-    // Count from zero (zero represents only view root).
-    drillDownIcon: '▶',
-    // Use html character temporarily because it is complicated
-    // to align specialized icon. ▷▶❒❐▼✚
-    zoomToNodeRatio: 0.32 * 0.32,
-    // Be effective when using zoomToNode. Specify the proportion of the
-    // target node area in the view area.
-    roam: true,
-    // true, false, 'scale' or 'zoom', 'move'.
-    nodeClick: 'zoomToNode',
-    // Leaf node click behaviour: 'zoomToNode', 'link', false.
-    // If leafDepth is set and clicking a node which has children but
-    // be on left depth, the behaviour would be changing root. Otherwise
-    // use behavious defined above.
-    animation: true,
-    animationDurationUpdate: 900,
-    animationEasing: 'quinticInOut',
-    breadcrumb: {
-      show: true,
-      height: 22,
-      left: 'center',
-      top: 'bottom',
-      // right
-      // bottom
-      emptyItemWidth: 25,
-      // Width of empty node.
-      itemStyle: {
-        color: 'rgba(0,0,0,0.7)',
-        //'#5793f3',
-        borderColor: 'rgba(255,255,255,0.7)',
-        borderWidth: 1,
-        shadowColor: 'rgba(150,150,150,1)',
-        shadowBlur: 3,
-        shadowOffsetX: 0,
-        shadowOffsetY: 0,
-        textStyle: {
-          color: '#fff'
-        }
-      },
-      emphasis: {
-        textStyle: {}
-      }
-    },
-    label: {
-      show: true,
-      // Do not use textDistance, for ellipsis rect just the same as treemap node rect.
-      distance: 0,
-      padding: 5,
-      position: 'inside',
-      // Can be [5, '5%'] or position stirng like 'insideTopLeft', ...
-      // formatter: null,
-      color: '#fff',
-      ellipsis: true // align
-      // verticalAlign
-
-    },
-    upperLabel: {
-      // Label when node is parent.
-      show: false,
-      position: [0, '50%'],
-      height: 20,
-      // formatter: null,
-      color: '#fff',
-      ellipsis: true,
-      // align: null,
-      verticalAlign: 'middle'
-    },
-    itemStyle: {
-      color: null,
-      // Can be 'none' if not necessary.
-      colorAlpha: null,
-      // Can be 'none' if not necessary.
-      colorSaturation: null,
-      // Can be 'none' if not necessary.
-      borderWidth: 0,
-      gapWidth: 0,
-      borderColor: '#fff',
-      borderColorSaturation: null // If specified, borderColor will be ineffective, and the
-      // border color is evaluated by color of current node and
-      // borderColorSaturation.
-
-    },
-    emphasis: {
-      upperLabel: {
-        show: true,
-        position: [0, '50%'],
-        color: '#fff',
-        ellipsis: true,
-        verticalAlign: 'middle'
-      }
-    },
-    visualDimension: 0,
-    // Can be 0, 1, 2, 3.
-    visualMin: null,
-    visualMax: null,
-    color: [],
-    // + treemapSeries.color should not be modified. Please only modified
-    // level[n].color (if necessary).
-    // + Specify color list of each level. level[0].color would be global
-    // color list if not specified. (see method `setDefault`).
-    // + But set as a empty array to forbid fetch color from global palette
-    // when using nodeModel.get('color'), otherwise nodes on deep level
-    // will always has color palette set and are not able to inherit color
-    // from parent node.
-    // + TreemapSeries.color can not be set as 'none', otherwise effect
-    // legend color fetching (see seriesColor.js).
-    colorAlpha: null,
-    // Array. Specify color alpha range of each level, like [0.2, 0.8]
-    colorSaturation: null,
-    // Array. Specify color saturation of each level, like [0.2, 0.5]
-    colorMappingBy: 'index',
-    // 'value' or 'index' or 'id'.
-    visibleMin: 10,
-    // If area less than this threshold (unit: pixel^2), node will not
-    // be rendered. Only works when sort is 'asc' or 'desc'.
-    childrenVisibleMin: null,
-    // If area of a node less than this threshold (unit: pixel^2),
-    // grandchildren will not show.
-    // Why grandchildren? If not grandchildren but children,
-    // some siblings show children and some not,
-    // the appearance may be mess and not consistent,
-    levels: [] // Each item: {
-    //     visibleMin, itemStyle, visualDimension, label
-    // }
-    // data: {
-    //      value: [],
-    //      children: [],
-    //      link: 'http://xxx.xxx.xxx',
-    //      target: 'blank' or 'self'
-    // }
-
-  },
-
-  /**
-   * @override
-   */
-  getInitialData: function (option, ecModel) {
-    // Create a virtual root.
-    var root = {
-      name: option.name,
-      children: option.data
-    };
-    completeTreeValue(root);
-    var levels = option.levels || []; // Used in "visual priority" in `treemapVisual.js`.
-    // This way is a little tricky, must satisfy the precondition:
-    //   1. There is no `treeNode.getModel('itemStyle.xxx')` used.
-    //   2. The `Model.prototype.getModel()` will not use any clone-like way.
-
-    var designatedVisualItemStyle = this.designatedVisualItemStyle = {};
-    var designatedVisualModel = new Model({
-      itemStyle: designatedVisualItemStyle
-    }, this, ecModel);
-    levels = option.levels = setDefault(levels, ecModel);
-    var levelModels = zrUtil.map(levels || [], function (levelDefine) {
-      return new Model(levelDefine, designatedVisualModel, ecModel);
-    }, this); // Make sure always a new tree is created when setOption,
-    // in TreemapView, we check whether oldTree === newTree
-    // to choose mappings approach among old shapes and new shapes.
-
-    var tree = Tree.createTree(root, this, beforeLink);
-
-    function beforeLink(nodeData) {
-      nodeData.wrapMethod('getItemModel', function (model, idx) {
-        var node = tree.getNodeByDataIndex(idx);
-        var levelModel = levelModels[node.depth]; // If no levelModel, we also need `designatedVisualModel`.
-
-        model.parentModel = levelModel || designatedVisualModel;
-        return model;
-      });
-    }
-
-    return tree.data;
-  },
-  optionUpdated: function () {
-    this.resetViewRoot();
-  },
-
-  /**
-   * @override
-   * @param {number} dataIndex
-   * @param {boolean} [mutipleSeries=false]
-   */
-  formatTooltip: function (dataIndex) {
-    var data = this.getData();
-    var value = this.getRawValue(dataIndex);
-    var formattedValue = zrUtil.isArray(value) ? addCommas(value[0]) : addCommas(value);
-    var name = data.getName(dataIndex);
-    return encodeHTML(name + ': ' + formattedValue);
-  },
-
-  /**
-   * Add tree path to tooltip param
-   *
-   * @override
-   * @param {number} dataIndex
-   * @return {Object}
-   */
-  getDataParams: function (dataIndex) {
-    var params = SeriesModel.prototype.getDataParams.apply(this, arguments);
-    var node = this.getData().tree.getNodeByDataIndex(dataIndex);
-    params.treePathInfo = wrapTreePathInfo(node, this);
-    return params;
-  },
-
-  /**
-   * @public
-   * @param {Object} layoutInfo {
-   *                                x: containerGroup x
-   *                                y: containerGroup y
-   *                                width: containerGroup width
-   *                                height: containerGroup height
-   *                            }
-   */
-  setLayoutInfo: function (layoutInfo) {
-    /**
-     * @readOnly
-     * @type {Object}
-     */
-    this.layoutInfo = this.layoutInfo || {};
-    zrUtil.extend(this.layoutInfo, layoutInfo);
-  },
-
-  /**
-   * @param  {string} id
-   * @return {number} index
-   */
-  mapIdToIndex: function (id) {
-    // A feature is implemented:
-    // index is monotone increasing with the sequence of
-    // input id at the first time.
-    // This feature can make sure that each data item and its
-    // mapped color have the same index between data list and
-    // color list at the beginning, which is useful for user
-    // to adjust data-color mapping.
-
-    /**
-     * @private
-     * @type {Object}
-     */
-    var idIndexMap = this._idIndexMap;
-
-    if (!idIndexMap) {
-      idIndexMap = this._idIndexMap = zrUtil.createHashMap();
-      /**
-       * @private
-       * @type {number}
-       */
-
-      this._idIndexMapCount = 0;
-    }
-
-    var index = idIndexMap.get(id);
-
-    if (index == null) {
-      idIndexMap.set(id, index = this._idIndexMapCount++);
-    }
-
-    return index;
-  },
-  getViewRoot: function () {
-    return this._viewRoot;
-  },
-
-  /**
-   * @param {module:echarts/data/Tree~Node} [viewRoot]
-   */
-  resetViewRoot: function (viewRoot) {
-    viewRoot ? this._viewRoot = viewRoot : viewRoot = this._viewRoot;
-    var root = this.getRawData().tree.root;
-
-    if (!viewRoot || viewRoot !== root && !root.contains(viewRoot)) {
-      this._viewRoot = root;
-    }
-  }
-});
-/**
- * @param {Object} dataNode
- */
-
-function completeTreeValue(dataNode) {
-  // Postorder travel tree.
-  // If value of none-leaf node is not set,
-  // calculate it by suming up the value of all children.
-  var sum = 0;
-  zrUtil.each(dataNode.children, function (child) {
-    completeTreeValue(child);
-    var childValue = child.value;
-    zrUtil.isArray(childValue) && (childValue = childValue[0]);
-    sum += childValue;
-  });
-  var thisValue = dataNode.value;
-
-  if (zrUtil.isArray(thisValue)) {
-    thisValue = thisValue[0];
-  }
-
-  if (thisValue == null || isNaN(thisValue)) {
-    thisValue = sum;
-  } // Value should not less than 0.
-
-
-  if (thisValue < 0) {
-    thisValue = 0;
-  }
-
-  zrUtil.isArray(dataNode.value) ? dataNode.value[0] = thisValue : dataNode.value = thisValue;
-}
-/**
- * set default to level configuration
- */
-
-
-function setDefault(levels, ecModel) {
-  var globalColorList = ecModel.get('color');
-
-  if (!globalColorList) {
-    return;
-  }
-
-  levels = levels || [];
-  var hasColorDefine;
-  zrUtil.each(levels, function (levelDefine) {
-    var model = new Model(levelDefine);
-    var modelColor = model.get('color');
-
-    if (model.get('itemStyle.color') || modelColor && modelColor !== 'none') {
-      hasColorDefine = true;
-    }
-  });
-
-  if (!hasColorDefine) {
-    var level0 = levels[0] || (levels[0] = {});
-    level0.color = globalColorList.slice();
-  }
-
-  return levels;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/treemap/TreemapView.js b/en/builder/src/echarts/chart/treemap/TreemapView.js
deleted file mode 100644
index b2e3423..0000000
--- a/en/builder/src/echarts/chart/treemap/TreemapView.js
+++ /dev/null
@@ -1,904 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import DataDiffer from '../../data/DataDiffer';
-import * as helper from '../helper/treeHelper';
-import Breadcrumb from './Breadcrumb';
-import RoamController from '../../component/helper/RoamController';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import * as matrix from 'zrender/src/core/matrix';
-import * as animationUtil from '../../util/animation';
-import makeStyleMapper from '../../model/mixin/makeStyleMapper';
-import { windowOpen } from '../../util/format';
-var bind = zrUtil.bind;
-var Group = graphic.Group;
-var Rect = graphic.Rect;
-var each = zrUtil.each;
-var DRAG_THRESHOLD = 3;
-var PATH_LABEL_NOAMAL = ['label'];
-var PATH_LABEL_EMPHASIS = ['emphasis', 'label'];
-var PATH_UPPERLABEL_NORMAL = ['upperLabel'];
-var PATH_UPPERLABEL_EMPHASIS = ['emphasis', 'upperLabel'];
-var Z_BASE = 10; // Should bigger than every z.
-
-var Z_BG = 1;
-var Z_CONTENT = 2;
-var getItemStyleEmphasis = makeStyleMapper([['fill', 'color'], // `borderColor` and `borderWidth` has been occupied,
-// so use `stroke` to indicate the stroke of the rect.
-['stroke', 'strokeColor'], ['lineWidth', 'strokeWidth'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['shadowColor']]);
-
-var getItemStyleNormal = function (model) {
-  // Normal style props should include emphasis style props.
-  var itemStyle = getItemStyleEmphasis(model); // Clear styles set by emphasis.
-
-  itemStyle.stroke = itemStyle.fill = itemStyle.lineWidth = null;
-  return itemStyle;
-};
-
-export default echarts.extendChartView({
-  type: 'treemap',
-
-  /**
-   * @override
-   */
-  init: function (o, api) {
-    /**
-     * @private
-     * @type {module:zrender/container/Group}
-     */
-    this._containerGroup;
-    /**
-     * @private
-     * @type {Object.<string, Array.<module:zrender/container/Group>>}
-     */
-
-    this._storage = createStorage();
-    /**
-     * @private
-     * @type {module:echarts/data/Tree}
-     */
-
-    this._oldTree;
-    /**
-     * @private
-     * @type {module:echarts/chart/treemap/Breadcrumb}
-     */
-
-    this._breadcrumb;
-    /**
-     * @private
-     * @type {module:echarts/component/helper/RoamController}
-     */
-
-    this._controller;
-    /**
-     * 'ready', 'animating'
-     * @private
-     */
-
-    this._state = 'ready';
-  },
-
-  /**
-   * @override
-   */
-  render: function (seriesModel, ecModel, api, payload) {
-    var models = ecModel.findComponents({
-      mainType: 'series',
-      subType: 'treemap',
-      query: payload
-    });
-
-    if (zrUtil.indexOf(models, seriesModel) < 0) {
-      return;
-    }
-
-    this.seriesModel = seriesModel;
-    this.api = api;
-    this.ecModel = ecModel;
-    var types = ['treemapZoomToNode', 'treemapRootToNode'];
-    var targetInfo = helper.retrieveTargetInfo(payload, types, seriesModel);
-    var payloadType = payload && payload.type;
-    var layoutInfo = seriesModel.layoutInfo;
-    var isInit = !this._oldTree;
-    var thisStorage = this._storage; // Mark new root when action is treemapRootToNode.
-
-    var reRoot = payloadType === 'treemapRootToNode' && targetInfo && thisStorage ? {
-      rootNodeGroup: thisStorage.nodeGroup[targetInfo.node.getRawIndex()],
-      direction: payload.direction
-    } : null;
-
-    var containerGroup = this._giveContainerGroup(layoutInfo);
-
-    var renderResult = this._doRender(containerGroup, seriesModel, reRoot);
-
-    !isInit && (!payloadType || payloadType === 'treemapZoomToNode' || payloadType === 'treemapRootToNode') ? this._doAnimation(containerGroup, renderResult, seriesModel, reRoot) : renderResult.renderFinally();
-
-    this._resetController(api);
-
-    this._renderBreadcrumb(seriesModel, api, targetInfo);
-  },
-
-  /**
-   * @private
-   */
-  _giveContainerGroup: function (layoutInfo) {
-    var containerGroup = this._containerGroup;
-
-    if (!containerGroup) {
-      // FIXME
-      // 加一层containerGroup是为了clip,但是现在clip功能并没有实现。
-      containerGroup = this._containerGroup = new Group();
-
-      this._initEvents(containerGroup);
-
-      this.group.add(containerGroup);
-    }
-
-    containerGroup.attr('position', [layoutInfo.x, layoutInfo.y]);
-    return containerGroup;
-  },
-
-  /**
-   * @private
-   */
-  _doRender: function (containerGroup, seriesModel, reRoot) {
-    var thisTree = seriesModel.getData().tree;
-    var oldTree = this._oldTree; // Clear last shape records.
-
-    var lastsForAnimation = createStorage();
-    var thisStorage = createStorage();
-    var oldStorage = this._storage;
-    var willInvisibleEls = [];
-    var doRenderNode = zrUtil.curry(renderNode, seriesModel, thisStorage, oldStorage, reRoot, lastsForAnimation, willInvisibleEls); // Notice: when thisTree and oldTree are the same tree (see list.cloneShallow),
-    // the oldTree is actually losted, so we can not find all of the old graphic
-    // elements from tree. So we use this stragegy: make element storage, move
-    // from old storage to new storage, clear old storage.
-
-    dualTravel(thisTree.root ? [thisTree.root] : [], oldTree && oldTree.root ? [oldTree.root] : [], containerGroup, thisTree === oldTree || !oldTree, 0); // Process all removing.
-
-    var willDeleteEls = clearStorage(oldStorage);
-    this._oldTree = thisTree;
-    this._storage = thisStorage;
-    return {
-      lastsForAnimation: lastsForAnimation,
-      willDeleteEls: willDeleteEls,
-      renderFinally: renderFinally
-    };
-
-    function dualTravel(thisViewChildren, oldViewChildren, parentGroup, sameTree, depth) {
-      // When 'render' is triggered by action,
-      // 'this' and 'old' may be the same tree,
-      // we use rawIndex in that case.
-      if (sameTree) {
-        oldViewChildren = thisViewChildren;
-        each(thisViewChildren, function (child, index) {
-          !child.isRemoved() && processNode(index, index);
-        });
-      } // Diff hierarchically (diff only in each subtree, but not whole).
-      // because, consistency of view is important.
-      else {
-          new DataDiffer(oldViewChildren, thisViewChildren, getKey, getKey).add(processNode).update(processNode).remove(zrUtil.curry(processNode, null)).execute();
-        }
-
-      function getKey(node) {
-        // Identify by name or raw index.
-        return node.getId();
-      }
-
-      function processNode(newIndex, oldIndex) {
-        var thisNode = newIndex != null ? thisViewChildren[newIndex] : null;
-        var oldNode = oldIndex != null ? oldViewChildren[oldIndex] : null;
-        var group = doRenderNode(thisNode, oldNode, parentGroup, depth);
-        group && dualTravel(thisNode && thisNode.viewChildren || [], oldNode && oldNode.viewChildren || [], group, sameTree, depth + 1);
-      }
-    }
-
-    function clearStorage(storage) {
-      var willDeleteEls = createStorage();
-      storage && each(storage, function (store, storageName) {
-        var delEls = willDeleteEls[storageName];
-        each(store, function (el) {
-          el && (delEls.push(el), el.__tmWillDelete = 1);
-        });
-      });
-      return willDeleteEls;
-    }
-
-    function renderFinally() {
-      each(willDeleteEls, function (els) {
-        each(els, function (el) {
-          el.parent && el.parent.remove(el);
-        });
-      });
-      each(willInvisibleEls, function (el) {
-        el.invisible = true; // Setting invisible is for optimizing, so no need to set dirty,
-        // just mark as invisible.
-
-        el.dirty();
-      });
-    }
-  },
-
-  /**
-   * @private
-   */
-  _doAnimation: function (containerGroup, renderResult, seriesModel, reRoot) {
-    if (!seriesModel.get('animation')) {
-      return;
-    }
-
-    var duration = seriesModel.get('animationDurationUpdate');
-    var easing = seriesModel.get('animationEasing');
-    var animationWrap = animationUtil.createWrap(); // Make delete animations.
-
-    each(renderResult.willDeleteEls, function (store, storageName) {
-      each(store, function (el, rawIndex) {
-        if (el.invisible) {
-          return;
-        }
-
-        var parent = el.parent; // Always has parent, and parent is nodeGroup.
-
-        var target;
-
-        if (reRoot && reRoot.direction === 'drillDown') {
-          target = parent === reRoot.rootNodeGroup // This is the content element of view root.
-          // Only `content` will enter this branch, because
-          // `background` and `nodeGroup` will not be deleted.
-          ? {
-            shape: {
-              x: 0,
-              y: 0,
-              width: parent.__tmNodeWidth,
-              height: parent.__tmNodeHeight
-            },
-            style: {
-              opacity: 0
-            } // Others.
-
-          } : {
-            style: {
-              opacity: 0
-            }
-          };
-        } else {
-          var targetX = 0;
-          var targetY = 0;
-
-          if (!parent.__tmWillDelete) {
-            // Let node animate to right-bottom corner, cooperating with fadeout,
-            // which is appropriate for user understanding.
-            // Divided by 2 for reRoot rolling up effect.
-            targetX = parent.__tmNodeWidth / 2;
-            targetY = parent.__tmNodeHeight / 2;
-          }
-
-          target = storageName === 'nodeGroup' ? {
-            position: [targetX, targetY],
-            style: {
-              opacity: 0
-            }
-          } : {
-            shape: {
-              x: targetX,
-              y: targetY,
-              width: 0,
-              height: 0
-            },
-            style: {
-              opacity: 0
-            }
-          };
-        }
-
-        target && animationWrap.add(el, target, duration, easing);
-      });
-    }); // Make other animations
-
-    each(this._storage, function (store, storageName) {
-      each(store, function (el, rawIndex) {
-        var last = renderResult.lastsForAnimation[storageName][rawIndex];
-        var target = {};
-
-        if (!last) {
-          return;
-        }
-
-        if (storageName === 'nodeGroup') {
-          if (last.old) {
-            target.position = el.position.slice();
-            el.attr('position', last.old);
-          }
-        } else {
-          if (last.old) {
-            target.shape = zrUtil.extend({}, el.shape);
-            el.setShape(last.old);
-          }
-
-          if (last.fadein) {
-            el.setStyle('opacity', 0);
-            target.style = {
-              opacity: 1
-            };
-          } // When animation is stopped for succedent animation starting,
-          // el.style.opacity might not be 1
-          else if (el.style.opacity !== 1) {
-              target.style = {
-                opacity: 1
-              };
-            }
-        }
-
-        animationWrap.add(el, target, duration, easing);
-      });
-    }, this);
-    this._state = 'animating';
-    animationWrap.done(bind(function () {
-      this._state = 'ready';
-      renderResult.renderFinally();
-    }, this)).start();
-  },
-
-  /**
-   * @private
-   */
-  _resetController: function (api) {
-    var controller = this._controller; // Init controller.
-
-    if (!controller) {
-      controller = this._controller = new RoamController(api.getZr());
-      controller.enable(this.seriesModel.get('roam'));
-      controller.on('pan', bind(this._onPan, this));
-      controller.on('zoom', bind(this._onZoom, this));
-    }
-
-    var rect = new BoundingRect(0, 0, api.getWidth(), api.getHeight());
-    controller.setPointerChecker(function (e, x, y) {
-      return rect.contain(x, y);
-    });
-  },
-
-  /**
-   * @private
-   */
-  _clearController: function () {
-    var controller = this._controller;
-
-    if (controller) {
-      controller.dispose();
-      controller = null;
-    }
-  },
-
-  /**
-   * @private
-   */
-  _onPan: function (e) {
-    if (this._state !== 'animating' && (Math.abs(e.dx) > DRAG_THRESHOLD || Math.abs(e.dy) > DRAG_THRESHOLD)) {
-      // These param must not be cached.
-      var root = this.seriesModel.getData().tree.root;
-
-      if (!root) {
-        return;
-      }
-
-      var rootLayout = root.getLayout();
-
-      if (!rootLayout) {
-        return;
-      }
-
-      this.api.dispatchAction({
-        type: 'treemapMove',
-        from: this.uid,
-        seriesId: this.seriesModel.id,
-        rootRect: {
-          x: rootLayout.x + e.dx,
-          y: rootLayout.y + e.dy,
-          width: rootLayout.width,
-          height: rootLayout.height
-        }
-      });
-    }
-  },
-
-  /**
-   * @private
-   */
-  _onZoom: function (e) {
-    var mouseX = e.originX;
-    var mouseY = e.originY;
-
-    if (this._state !== 'animating') {
-      // These param must not be cached.
-      var root = this.seriesModel.getData().tree.root;
-
-      if (!root) {
-        return;
-      }
-
-      var rootLayout = root.getLayout();
-
-      if (!rootLayout) {
-        return;
-      }
-
-      var rect = new BoundingRect(rootLayout.x, rootLayout.y, rootLayout.width, rootLayout.height);
-      var layoutInfo = this.seriesModel.layoutInfo; // Transform mouse coord from global to containerGroup.
-
-      mouseX -= layoutInfo.x;
-      mouseY -= layoutInfo.y; // Scale root bounding rect.
-
-      var m = matrix.create();
-      matrix.translate(m, m, [-mouseX, -mouseY]);
-      matrix.scale(m, m, [e.scale, e.scale]);
-      matrix.translate(m, m, [mouseX, mouseY]);
-      rect.applyTransform(m);
-      this.api.dispatchAction({
-        type: 'treemapRender',
-        from: this.uid,
-        seriesId: this.seriesModel.id,
-        rootRect: {
-          x: rect.x,
-          y: rect.y,
-          width: rect.width,
-          height: rect.height
-        }
-      });
-    }
-  },
-
-  /**
-   * @private
-   */
-  _initEvents: function (containerGroup) {
-    containerGroup.on('click', function (e) {
-      if (this._state !== 'ready') {
-        return;
-      }
-
-      var nodeClick = this.seriesModel.get('nodeClick', true);
-
-      if (!nodeClick) {
-        return;
-      }
-
-      var targetInfo = this.findTarget(e.offsetX, e.offsetY);
-
-      if (!targetInfo) {
-        return;
-      }
-
-      var node = targetInfo.node;
-
-      if (node.getLayout().isLeafRoot) {
-        this._rootToNode(targetInfo);
-      } else {
-        if (nodeClick === 'zoomToNode') {
-          this._zoomToNode(targetInfo);
-        } else if (nodeClick === 'link') {
-          var itemModel = node.hostTree.data.getItemModel(node.dataIndex);
-          var link = itemModel.get('link', true);
-          var linkTarget = itemModel.get('target', true) || 'blank';
-          link && windowOpen(link, linkTarget);
-        }
-      }
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _renderBreadcrumb: function (seriesModel, api, targetInfo) {
-    if (!targetInfo) {
-      targetInfo = seriesModel.get('leafDepth', true) != null ? {
-        node: seriesModel.getViewRoot() // FIXME
-        // better way?
-        // Find breadcrumb tail on center of containerGroup.
-
-      } : this.findTarget(api.getWidth() / 2, api.getHeight() / 2);
-
-      if (!targetInfo) {
-        targetInfo = {
-          node: seriesModel.getData().tree.root
-        };
-      }
-    }
-
-    (this._breadcrumb || (this._breadcrumb = new Breadcrumb(this.group))).render(seriesModel, api, targetInfo.node, bind(onSelect, this));
-
-    function onSelect(node) {
-      if (this._state !== 'animating') {
-        helper.aboveViewRoot(seriesModel.getViewRoot(), node) ? this._rootToNode({
-          node: node
-        }) : this._zoomToNode({
-          node: node
-        });
-      }
-    }
-  },
-
-  /**
-   * @override
-   */
-  remove: function () {
-    this._clearController();
-
-    this._containerGroup && this._containerGroup.removeAll();
-    this._storage = createStorage();
-    this._state = 'ready';
-    this._breadcrumb && this._breadcrumb.remove();
-  },
-  dispose: function () {
-    this._clearController();
-  },
-
-  /**
-   * @private
-   */
-  _zoomToNode: function (targetInfo) {
-    this.api.dispatchAction({
-      type: 'treemapZoomToNode',
-      from: this.uid,
-      seriesId: this.seriesModel.id,
-      targetNode: targetInfo.node
-    });
-  },
-
-  /**
-   * @private
-   */
-  _rootToNode: function (targetInfo) {
-    this.api.dispatchAction({
-      type: 'treemapRootToNode',
-      from: this.uid,
-      seriesId: this.seriesModel.id,
-      targetNode: targetInfo.node
-    });
-  },
-
-  /**
-   * @public
-   * @param {number} x Global coord x.
-   * @param {number} y Global coord y.
-   * @return {Object} info If not found, return undefined;
-   * @return {number} info.node Target node.
-   * @return {number} info.offsetX x refer to target node.
-   * @return {number} info.offsetY y refer to target node.
-   */
-  findTarget: function (x, y) {
-    var targetInfo;
-    var viewRoot = this.seriesModel.getViewRoot();
-    viewRoot.eachNode({
-      attr: 'viewChildren',
-      order: 'preorder'
-    }, function (node) {
-      var bgEl = this._storage.background[node.getRawIndex()]; // If invisible, there might be no element.
-
-
-      if (bgEl) {
-        var point = bgEl.transformCoordToLocal(x, y);
-        var shape = bgEl.shape; // For performance consideration, dont use 'getBoundingRect'.
-
-        if (shape.x <= point[0] && point[0] <= shape.x + shape.width && shape.y <= point[1] && point[1] <= shape.y + shape.height) {
-          targetInfo = {
-            node: node,
-            offsetX: point[0],
-            offsetY: point[1]
-          };
-        } else {
-          return false; // Suppress visit subtree.
-        }
-      }
-    }, this);
-    return targetInfo;
-  }
-});
-/**
- * @inner
- */
-
-function createStorage() {
-  return {
-    nodeGroup: [],
-    background: [],
-    content: []
-  };
-}
-/**
- * @inner
- * @return Return undefined means do not travel further.
- */
-
-
-function renderNode(seriesModel, thisStorage, oldStorage, reRoot, lastsForAnimation, willInvisibleEls, thisNode, oldNode, parentGroup, depth) {
-  // Whether under viewRoot.
-  if (!thisNode) {
-    // Deleting nodes will be performed finally. This method just find
-    // element from old storage, or create new element, set them to new
-    // storage, and set styles.
-    return;
-  } // -------------------------------------------------------------------
-  // Start of closure variables available in "Procedures in renderNode".
-
-
-  var thisLayout = thisNode.getLayout();
-  var data = seriesModel.getData(); // Only for enabling highlight/downplay. Clear firstly.
-  // Because some node will not be rendered.
-
-  data.setItemGraphicEl(thisNode.dataIndex, null);
-
-  if (!thisLayout || !thisLayout.isInView) {
-    return;
-  }
-
-  var thisWidth = thisLayout.width;
-  var thisHeight = thisLayout.height;
-  var borderWidth = thisLayout.borderWidth;
-  var thisInvisible = thisLayout.invisible;
-  var thisRawIndex = thisNode.getRawIndex();
-  var oldRawIndex = oldNode && oldNode.getRawIndex();
-  var thisViewChildren = thisNode.viewChildren;
-  var upperHeight = thisLayout.upperHeight;
-  var isParent = thisViewChildren && thisViewChildren.length;
-  var itemStyleNormalModel = thisNode.getModel('itemStyle');
-  var itemStyleEmphasisModel = thisNode.getModel('emphasis.itemStyle'); // End of closure ariables available in "Procedures in renderNode".
-  // -----------------------------------------------------------------
-  // Node group
-
-  var group = giveGraphic('nodeGroup', Group);
-
-  if (!group) {
-    return;
-  }
-
-  parentGroup.add(group); // x,y are not set when el is above view root.
-
-  group.attr('position', [thisLayout.x || 0, thisLayout.y || 0]);
-  group.__tmNodeWidth = thisWidth;
-  group.__tmNodeHeight = thisHeight;
-
-  if (thisLayout.isAboveViewRoot) {
-    return group;
-  }
-
-  var nodeModel = thisNode.getModel(); // Background
-
-  var bg = giveGraphic('background', Rect, depth, Z_BG);
-  bg && renderBackground(group, bg, isParent && thisLayout.upperLabelHeight); // No children, render content.
-
-  if (isParent) {
-    // Because of the implementation about "traverse" in graphic hover style, we
-    // can not set hover listener on the "group" of non-leaf node. Otherwise the
-    // hover event from the descendents will be listenered.
-    if (graphic.isHighDownDispatcher(group)) {
-      graphic.setAsHighDownDispatcher(group, false);
-    }
-
-    if (bg) {
-      graphic.setAsHighDownDispatcher(bg, true); // Only for enabling highlight/downplay.
-
-      data.setItemGraphicEl(thisNode.dataIndex, bg);
-    }
-  } else {
-    var content = giveGraphic('content', Rect, depth, Z_CONTENT);
-    content && renderContent(group, content);
-
-    if (bg && graphic.isHighDownDispatcher(bg)) {
-      graphic.setAsHighDownDispatcher(bg, false);
-    }
-
-    graphic.setAsHighDownDispatcher(group, true); // Only for enabling highlight/downplay.
-
-    data.setItemGraphicEl(thisNode.dataIndex, group);
-  }
-
-  return group; // ----------------------------
-  // | Procedures in renderNode |
-  // ----------------------------
-
-  function renderBackground(group, bg, useUpperLabel) {
-    // For tooltip.
-    bg.dataIndex = thisNode.dataIndex;
-    bg.seriesIndex = seriesModel.seriesIndex;
-    bg.setShape({
-      x: 0,
-      y: 0,
-      width: thisWidth,
-      height: thisHeight
-    });
-
-    if (thisInvisible) {
-      // If invisible, do not set visual, otherwise the element will
-      // change immediately before animation. We think it is OK to
-      // remain its origin color when moving out of the view window.
-      processInvisible(bg);
-    } else {
-      bg.invisible = false;
-      var visualBorderColor = thisNode.getVisual('borderColor', true);
-      var emphasisBorderColor = itemStyleEmphasisModel.get('borderColor');
-      var normalStyle = getItemStyleNormal(itemStyleNormalModel);
-      normalStyle.fill = visualBorderColor;
-      var emphasisStyle = getItemStyleEmphasis(itemStyleEmphasisModel);
-      emphasisStyle.fill = emphasisBorderColor;
-
-      if (useUpperLabel) {
-        var upperLabelWidth = thisWidth - 2 * borderWidth;
-        prepareText(normalStyle, emphasisStyle, visualBorderColor, upperLabelWidth, upperHeight, {
-          x: borderWidth,
-          y: 0,
-          width: upperLabelWidth,
-          height: upperHeight
-        });
-      } // For old bg.
-      else {
-          normalStyle.text = emphasisStyle.text = null;
-        }
-
-      bg.setStyle(normalStyle);
-      graphic.setElementHoverStyle(bg, emphasisStyle);
-    }
-
-    group.add(bg);
-  }
-
-  function renderContent(group, content) {
-    // For tooltip.
-    content.dataIndex = thisNode.dataIndex;
-    content.seriesIndex = seriesModel.seriesIndex;
-    var contentWidth = Math.max(thisWidth - 2 * borderWidth, 0);
-    var contentHeight = Math.max(thisHeight - 2 * borderWidth, 0);
-    content.culling = true;
-    content.setShape({
-      x: borderWidth,
-      y: borderWidth,
-      width: contentWidth,
-      height: contentHeight
-    });
-
-    if (thisInvisible) {
-      // If invisible, do not set visual, otherwise the element will
-      // change immediately before animation. We think it is OK to
-      // remain its origin color when moving out of the view window.
-      processInvisible(content);
-    } else {
-      content.invisible = false;
-      var visualColor = thisNode.getVisual('color', true);
-      var normalStyle = getItemStyleNormal(itemStyleNormalModel);
-      normalStyle.fill = visualColor;
-      var emphasisStyle = getItemStyleEmphasis(itemStyleEmphasisModel);
-      prepareText(normalStyle, emphasisStyle, visualColor, contentWidth, contentHeight);
-      content.setStyle(normalStyle);
-      graphic.setElementHoverStyle(content, emphasisStyle);
-    }
-
-    group.add(content);
-  }
-
-  function processInvisible(element) {
-    // Delay invisible setting utill animation finished,
-    // avoid element vanish suddenly before animation.
-    !element.invisible && willInvisibleEls.push(element);
-  }
-
-  function prepareText(normalStyle, emphasisStyle, visualColor, width, height, upperLabelRect) {
-    var defaultText = nodeModel.get('name');
-    var normalLabelModel = nodeModel.getModel(upperLabelRect ? PATH_UPPERLABEL_NORMAL : PATH_LABEL_NOAMAL);
-    var emphasisLabelModel = nodeModel.getModel(upperLabelRect ? PATH_UPPERLABEL_EMPHASIS : PATH_LABEL_EMPHASIS);
-    var isShow = normalLabelModel.getShallow('show');
-    graphic.setLabelStyle(normalStyle, emphasisStyle, normalLabelModel, emphasisLabelModel, {
-      defaultText: isShow ? defaultText : null,
-      autoColor: visualColor,
-      isRectText: true,
-      labelFetcher: seriesModel,
-      labelDataIndex: thisNode.dataIndex,
-      labelProp: upperLabelRect ? 'upperLabel' : 'label'
-    });
-    addDrillDownIcon(normalStyle, upperLabelRect, thisLayout);
-    addDrillDownIcon(emphasisStyle, upperLabelRect, thisLayout);
-    upperLabelRect && (normalStyle.textRect = zrUtil.clone(upperLabelRect));
-    normalStyle.truncate = isShow && normalLabelModel.get('ellipsis') ? {
-      outerWidth: width,
-      outerHeight: height,
-      minChar: 2
-    } : null;
-  }
-
-  function addDrillDownIcon(style, upperLabelRect, thisLayout) {
-    var text = style.text;
-
-    if (!upperLabelRect && thisLayout.isLeafRoot && text != null) {
-      var iconChar = seriesModel.get('drillDownIcon', true);
-      style.text = iconChar ? iconChar + ' ' + text : text;
-    }
-  }
-
-  function giveGraphic(storageName, Ctor, depth, z) {
-    var element = oldRawIndex != null && oldStorage[storageName][oldRawIndex];
-    var lasts = lastsForAnimation[storageName];
-
-    if (element) {
-      // Remove from oldStorage
-      oldStorage[storageName][oldRawIndex] = null;
-      prepareAnimationWhenHasOld(lasts, element, storageName);
-    } // If invisible and no old element, do not create new element (for optimizing).
-    else if (!thisInvisible) {
-        element = new Ctor({
-          z: calculateZ(depth, z)
-        });
-        element.__tmDepth = depth;
-        element.__tmStorageName = storageName;
-        prepareAnimationWhenNoOld(lasts, element, storageName);
-      } // Set to thisStorage
-
-
-    return thisStorage[storageName][thisRawIndex] = element;
-  }
-
-  function prepareAnimationWhenHasOld(lasts, element, storageName) {
-    var lastCfg = lasts[thisRawIndex] = {};
-    lastCfg.old = storageName === 'nodeGroup' ? element.position.slice() : zrUtil.extend({}, element.shape);
-  } // If a element is new, we need to find the animation start point carefully,
-  // otherwise it will looks strange when 'zoomToNode'.
-
-
-  function prepareAnimationWhenNoOld(lasts, element, storageName) {
-    var lastCfg = lasts[thisRawIndex] = {};
-    var parentNode = thisNode.parentNode;
-
-    if (parentNode && (!reRoot || reRoot.direction === 'drillDown')) {
-      var parentOldX = 0;
-      var parentOldY = 0; // New nodes appear from right-bottom corner in 'zoomToNode' animation.
-      // For convenience, get old bounding rect from background.
-
-      var parentOldBg = lastsForAnimation.background[parentNode.getRawIndex()];
-
-      if (!reRoot && parentOldBg && parentOldBg.old) {
-        parentOldX = parentOldBg.old.width;
-        parentOldY = parentOldBg.old.height;
-      } // When no parent old shape found, its parent is new too,
-      // so we can just use {x:0, y:0}.
-
-
-      lastCfg.old = storageName === 'nodeGroup' ? [0, parentOldY] : {
-        x: parentOldX,
-        y: parentOldY,
-        width: 0,
-        height: 0
-      };
-    } // Fade in, user can be aware that these nodes are new.
-
-
-    lastCfg.fadein = storageName !== 'nodeGroup';
-  }
-} // We can not set all backgroud with the same z, Because the behaviour of
-// drill down and roll up differ background creation sequence from tree
-// hierarchy sequence, which cause that lowser background element overlap
-// upper ones. So we calculate z based on depth.
-// Moreover, we try to shrink down z interval to [0, 1] to avoid that
-// treemap with large z overlaps other components.
-
-
-function calculateZ(depth, zInLevel) {
-  var zb = depth * Z_BASE + zInLevel;
-  return (zb - 1) / zb;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/treemap/helper.js b/en/builder/src/echarts/chart/treemap/helper.js
deleted file mode 100644
index 6a16fa0..0000000
--- a/en/builder/src/echarts/chart/treemap/helper.js
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-export function retrieveTargetInfo(payload, seriesModel) {
-  if (payload && (payload.type === 'treemapZoomToNode' || payload.type === 'treemapRootToNode')) {
-    var root = seriesModel.getData().tree.root;
-    var targetNode = payload.targetNode;
-
-    if (targetNode && root.contains(targetNode)) {
-      return {
-        node: targetNode
-      };
-    }
-
-    var targetNodeId = payload.targetNodeId;
-
-    if (targetNodeId != null && (targetNode = root.getNodeById(targetNodeId))) {
-      return {
-        node: targetNode
-      };
-    }
-  }
-} // Not includes the given node at the last item.
-
-export function getPathToRoot(node) {
-  var path = [];
-
-  while (node) {
-    node = node.parentNode;
-    node && path.push(node);
-  }
-
-  return path.reverse();
-}
-export function aboveViewRoot(viewRoot, node) {
-  var viewPath = getPathToRoot(viewRoot);
-  return zrUtil.indexOf(viewPath, node) >= 0;
-} // From root to the input node (the input node will be included).
-
-export function wrapTreePathInfo(node, seriesModel) {
-  var treePathInfo = [];
-
-  while (node) {
-    var nodeDataIndex = node.dataIndex;
-    treePathInfo.push({
-      name: node.name,
-      dataIndex: nodeDataIndex,
-      value: seriesModel.getRawValue(nodeDataIndex)
-    });
-    node = node.parentNode;
-  }
-
-  treePathInfo.reverse();
-  return treePathInfo;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/treemap/treemapAction.js b/en/builder/src/echarts/chart/treemap/treemapAction.js
deleted file mode 100644
index 70b8519..0000000
--- a/en/builder/src/echarts/chart/treemap/treemapAction.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @file Treemap action
- */
-import * as echarts from '../../echarts';
-import * as helper from '../helper/treeHelper';
-
-var noop = function () {};
-
-var actionTypes = ['treemapZoomToNode', 'treemapRender', 'treemapMove'];
-
-for (var i = 0; i < actionTypes.length; i++) {
-  echarts.registerAction({
-    type: actionTypes[i],
-    update: 'updateView'
-  }, noop);
-}
-
-echarts.registerAction({
-  type: 'treemapRootToNode',
-  update: 'updateView'
-}, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'series',
-    subType: 'treemap',
-    query: payload
-  }, handleRootToNode);
-
-  function handleRootToNode(model, index) {
-    var types = ['treemapZoomToNode', 'treemapRootToNode'];
-    var targetInfo = helper.retrieveTargetInfo(payload, types, model);
-
-    if (targetInfo) {
-      var originViewRoot = model.getViewRoot();
-
-      if (originViewRoot) {
-        payload.direction = helper.aboveViewRoot(originViewRoot, targetInfo.node) ? 'rollUp' : 'drillDown';
-      }
-
-      model.resetViewRoot(targetInfo.node);
-    }
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/treemap/treemapLayout.js b/en/builder/src/echarts/chart/treemap/treemapLayout.js
deleted file mode 100644
index 9ce8424..0000000
--- a/en/builder/src/echarts/chart/treemap/treemapLayout.js
+++ /dev/null
@@ -1,540 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/*
-* A third-party license is embeded for some of the code in this file:
-* The treemap layout implementation was originally copied from
-* "d3.js" with some modifications made for this project.
-* (See more details in the comment of the method "squarify" below.)
-* The use of the source code of this file is also subject to the terms
-* and consitions of the license of "d3.js" (BSD-3Clause, see
-* </licenses/LICENSE-d3>).
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import { parsePercent, MAX_SAFE_INTEGER } from '../../util/number';
-import * as layout from '../../util/layout';
-import * as helper from '../helper/treeHelper';
-var mathMax = Math.max;
-var mathMin = Math.min;
-var retrieveValue = zrUtil.retrieve;
-var each = zrUtil.each;
-var PATH_BORDER_WIDTH = ['itemStyle', 'borderWidth'];
-var PATH_GAP_WIDTH = ['itemStyle', 'gapWidth'];
-var PATH_UPPER_LABEL_SHOW = ['upperLabel', 'show'];
-var PATH_UPPER_LABEL_HEIGHT = ['upperLabel', 'height'];
-/**
- * @public
- */
-
-export default {
-  seriesType: 'treemap',
-  reset: function (seriesModel, ecModel, api, payload) {
-    // Layout result in each node:
-    // {x, y, width, height, area, borderWidth}
-    var ecWidth = api.getWidth();
-    var ecHeight = api.getHeight();
-    var seriesOption = seriesModel.option;
-    var layoutInfo = layout.getLayoutRect(seriesModel.getBoxLayoutParams(), {
-      width: api.getWidth(),
-      height: api.getHeight()
-    });
-    var size = seriesOption.size || []; // Compatible with ec2.
-
-    var containerWidth = parsePercent(retrieveValue(layoutInfo.width, size[0]), ecWidth);
-    var containerHeight = parsePercent(retrieveValue(layoutInfo.height, size[1]), ecHeight); // Fetch payload info.
-
-    var payloadType = payload && payload.type;
-    var types = ['treemapZoomToNode', 'treemapRootToNode'];
-    var targetInfo = helper.retrieveTargetInfo(payload, types, seriesModel);
-    var rootRect = payloadType === 'treemapRender' || payloadType === 'treemapMove' ? payload.rootRect : null;
-    var viewRoot = seriesModel.getViewRoot();
-    var viewAbovePath = helper.getPathToRoot(viewRoot);
-
-    if (payloadType !== 'treemapMove') {
-      var rootSize = payloadType === 'treemapZoomToNode' ? estimateRootSize(seriesModel, targetInfo, viewRoot, containerWidth, containerHeight) : rootRect ? [rootRect.width, rootRect.height] : [containerWidth, containerHeight];
-      var sort = seriesOption.sort;
-
-      if (sort && sort !== 'asc' && sort !== 'desc') {
-        sort = 'desc';
-      }
-
-      var options = {
-        squareRatio: seriesOption.squareRatio,
-        sort: sort,
-        leafDepth: seriesOption.leafDepth
-      }; // layout should be cleared because using updateView but not update.
-
-      viewRoot.hostTree.clearLayouts(); // TODO
-      // optimize: if out of view clip, do not layout.
-      // But take care that if do not render node out of view clip,
-      // how to calculate start po
-
-      var viewRootLayout = {
-        x: 0,
-        y: 0,
-        width: rootSize[0],
-        height: rootSize[1],
-        area: rootSize[0] * rootSize[1]
-      };
-      viewRoot.setLayout(viewRootLayout);
-      squarify(viewRoot, options, false, 0); // Supplement layout.
-
-      var viewRootLayout = viewRoot.getLayout();
-      each(viewAbovePath, function (node, index) {
-        var childValue = (viewAbovePath[index + 1] || viewRoot).getValue();
-        node.setLayout(zrUtil.extend({
-          dataExtent: [childValue, childValue],
-          borderWidth: 0,
-          upperHeight: 0
-        }, viewRootLayout));
-      });
-    }
-
-    var treeRoot = seriesModel.getData().tree.root;
-    treeRoot.setLayout(calculateRootPosition(layoutInfo, rootRect, targetInfo), true);
-    seriesModel.setLayoutInfo(layoutInfo); // FIXME
-    // 现在没有clip功能,暂时取ec高宽。
-
-    prunning(treeRoot, // Transform to base element coordinate system.
-    new BoundingRect(-layoutInfo.x, -layoutInfo.y, ecWidth, ecHeight), viewAbovePath, viewRoot, 0);
-  }
-};
-/**
- * Layout treemap with squarify algorithm.
- * The original presentation of this algorithm
- * was made by Mark Bruls, Kees Huizing, and Jarke J. van Wijk
- * <https://graphics.ethz.ch/teaching/scivis_common/Literature/squarifiedTreeMaps.pdf>.
- * The implementation of this algorithm was originally copied from "d3.js"
- * <https://github.com/d3/d3/blob/9cc9a875e636a1dcf36cc1e07bdf77e1ad6e2c74/src/layout/treemap.js>
- * with some modifications made for this program.
- * See the license statement at the head of this file.
- *
- * @protected
- * @param {module:echarts/data/Tree~TreeNode} node
- * @param {Object} options
- * @param {string} options.sort 'asc' or 'desc'
- * @param {number} options.squareRatio
- * @param {boolean} hideChildren
- * @param {number} depth
- */
-
-function squarify(node, options, hideChildren, depth) {
-  var width;
-  var height;
-
-  if (node.isRemoved()) {
-    return;
-  }
-
-  var thisLayout = node.getLayout();
-  width = thisLayout.width;
-  height = thisLayout.height; // Considering border and gap
-
-  var nodeModel = node.getModel();
-  var borderWidth = nodeModel.get(PATH_BORDER_WIDTH);
-  var halfGapWidth = nodeModel.get(PATH_GAP_WIDTH) / 2;
-  var upperLabelHeight = getUpperLabelHeight(nodeModel);
-  var upperHeight = Math.max(borderWidth, upperLabelHeight);
-  var layoutOffset = borderWidth - halfGapWidth;
-  var layoutOffsetUpper = upperHeight - halfGapWidth;
-  var nodeModel = node.getModel();
-  node.setLayout({
-    borderWidth: borderWidth,
-    upperHeight: upperHeight,
-    upperLabelHeight: upperLabelHeight
-  }, true);
-  width = mathMax(width - 2 * layoutOffset, 0);
-  height = mathMax(height - layoutOffset - layoutOffsetUpper, 0);
-  var totalArea = width * height;
-  var viewChildren = initChildren(node, nodeModel, totalArea, options, hideChildren, depth);
-
-  if (!viewChildren.length) {
-    return;
-  }
-
-  var rect = {
-    x: layoutOffset,
-    y: layoutOffsetUpper,
-    width: width,
-    height: height
-  };
-  var rowFixedLength = mathMin(width, height);
-  var best = Infinity; // the best row score so far
-
-  var row = [];
-  row.area = 0;
-
-  for (var i = 0, len = viewChildren.length; i < len;) {
-    var child = viewChildren[i];
-    row.push(child);
-    row.area += child.getLayout().area;
-    var score = worst(row, rowFixedLength, options.squareRatio); // continue with this orientation
-
-    if (score <= best) {
-      i++;
-      best = score;
-    } // abort, and try a different orientation
-    else {
-        row.area -= row.pop().getLayout().area;
-        position(row, rowFixedLength, rect, halfGapWidth, false);
-        rowFixedLength = mathMin(rect.width, rect.height);
-        row.length = row.area = 0;
-        best = Infinity;
-      }
-  }
-
-  if (row.length) {
-    position(row, rowFixedLength, rect, halfGapWidth, true);
-  }
-
-  if (!hideChildren) {
-    var childrenVisibleMin = nodeModel.get('childrenVisibleMin');
-
-    if (childrenVisibleMin != null && totalArea < childrenVisibleMin) {
-      hideChildren = true;
-    }
-  }
-
-  for (var i = 0, len = viewChildren.length; i < len; i++) {
-    squarify(viewChildren[i], options, hideChildren, depth + 1);
-  }
-}
-/**
- * Set area to each child, and calculate data extent for visual coding.
- */
-
-
-function initChildren(node, nodeModel, totalArea, options, hideChildren, depth) {
-  var viewChildren = node.children || [];
-  var orderBy = options.sort;
-  orderBy !== 'asc' && orderBy !== 'desc' && (orderBy = null);
-  var overLeafDepth = options.leafDepth != null && options.leafDepth <= depth; // leafDepth has higher priority.
-
-  if (hideChildren && !overLeafDepth) {
-    return node.viewChildren = [];
-  } // Sort children, order by desc.
-
-
-  viewChildren = zrUtil.filter(viewChildren, function (child) {
-    return !child.isRemoved();
-  });
-  sort(viewChildren, orderBy);
-  var info = statistic(nodeModel, viewChildren, orderBy);
-
-  if (info.sum === 0) {
-    return node.viewChildren = [];
-  }
-
-  info.sum = filterByThreshold(nodeModel, totalArea, info.sum, orderBy, viewChildren);
-
-  if (info.sum === 0) {
-    return node.viewChildren = [];
-  } // Set area to each child.
-
-
-  for (var i = 0, len = viewChildren.length; i < len; i++) {
-    var area = viewChildren[i].getValue() / info.sum * totalArea; // Do not use setLayout({...}, true), because it is needed to clear last layout.
-
-    viewChildren[i].setLayout({
-      area: area
-    });
-  }
-
-  if (overLeafDepth) {
-    viewChildren.length && node.setLayout({
-      isLeafRoot: true
-    }, true);
-    viewChildren.length = 0;
-  }
-
-  node.viewChildren = viewChildren;
-  node.setLayout({
-    dataExtent: info.dataExtent
-  }, true);
-  return viewChildren;
-}
-/**
- * Consider 'visibleMin'. Modify viewChildren and get new sum.
- */
-
-
-function filterByThreshold(nodeModel, totalArea, sum, orderBy, orderedChildren) {
-  // visibleMin is not supported yet when no option.sort.
-  if (!orderBy) {
-    return sum;
-  }
-
-  var visibleMin = nodeModel.get('visibleMin');
-  var len = orderedChildren.length;
-  var deletePoint = len; // Always travel from little value to big value.
-
-  for (var i = len - 1; i >= 0; i--) {
-    var value = orderedChildren[orderBy === 'asc' ? len - i - 1 : i].getValue();
-
-    if (value / sum * totalArea < visibleMin) {
-      deletePoint = i;
-      sum -= value;
-    }
-  }
-
-  orderBy === 'asc' ? orderedChildren.splice(0, len - deletePoint) : orderedChildren.splice(deletePoint, len - deletePoint);
-  return sum;
-}
-/**
- * Sort
- */
-
-
-function sort(viewChildren, orderBy) {
-  if (orderBy) {
-    viewChildren.sort(function (a, b) {
-      var diff = orderBy === 'asc' ? a.getValue() - b.getValue() : b.getValue() - a.getValue();
-      return diff === 0 ? orderBy === 'asc' ? a.dataIndex - b.dataIndex : b.dataIndex - a.dataIndex : diff;
-    });
-  }
-
-  return viewChildren;
-}
-/**
- * Statistic
- */
-
-
-function statistic(nodeModel, children, orderBy) {
-  // Calculate sum.
-  var sum = 0;
-
-  for (var i = 0, len = children.length; i < len; i++) {
-    sum += children[i].getValue();
-  } // Statistic data extent for latter visual coding.
-  // Notice: data extent should be calculate based on raw children
-  // but not filtered view children, otherwise visual mapping will not
-  // be stable when zoom (where children is filtered by visibleMin).
-
-
-  var dimension = nodeModel.get('visualDimension');
-  var dataExtent; // The same as area dimension.
-
-  if (!children || !children.length) {
-    dataExtent = [NaN, NaN];
-  } else if (dimension === 'value' && orderBy) {
-    dataExtent = [children[children.length - 1].getValue(), children[0].getValue()];
-    orderBy === 'asc' && dataExtent.reverse();
-  } // Other dimension.
-  else {
-      var dataExtent = [Infinity, -Infinity];
-      each(children, function (child) {
-        var value = child.getValue(dimension);
-        value < dataExtent[0] && (dataExtent[0] = value);
-        value > dataExtent[1] && (dataExtent[1] = value);
-      });
-    }
-
-  return {
-    sum: sum,
-    dataExtent: dataExtent
-  };
-}
-/**
- * Computes the score for the specified row,
- * as the worst aspect ratio.
- */
-
-
-function worst(row, rowFixedLength, ratio) {
-  var areaMax = 0;
-  var areaMin = Infinity;
-
-  for (var i = 0, area, len = row.length; i < len; i++) {
-    area = row[i].getLayout().area;
-
-    if (area) {
-      area < areaMin && (areaMin = area);
-      area > areaMax && (areaMax = area);
-    }
-  }
-
-  var squareArea = row.area * row.area;
-  var f = rowFixedLength * rowFixedLength * ratio;
-  return squareArea ? mathMax(f * areaMax / squareArea, squareArea / (f * areaMin)) : Infinity;
-}
-/**
- * Positions the specified row of nodes. Modifies `rect`.
- */
-
-
-function position(row, rowFixedLength, rect, halfGapWidth, flush) {
-  // When rowFixedLength === rect.width,
-  // it is horizontal subdivision,
-  // rowFixedLength is the width of the subdivision,
-  // rowOtherLength is the height of the subdivision,
-  // and nodes will be positioned from left to right.
-  // wh[idx0WhenH] means: when horizontal,
-  //      wh[idx0WhenH] => wh[0] => 'width'.
-  //      xy[idx1WhenH] => xy[1] => 'y'.
-  var idx0WhenH = rowFixedLength === rect.width ? 0 : 1;
-  var idx1WhenH = 1 - idx0WhenH;
-  var xy = ['x', 'y'];
-  var wh = ['width', 'height'];
-  var last = rect[xy[idx0WhenH]];
-  var rowOtherLength = rowFixedLength ? row.area / rowFixedLength : 0;
-
-  if (flush || rowOtherLength > rect[wh[idx1WhenH]]) {
-    rowOtherLength = rect[wh[idx1WhenH]]; // over+underflow
-  }
-
-  for (var i = 0, rowLen = row.length; i < rowLen; i++) {
-    var node = row[i];
-    var nodeLayout = {};
-    var step = rowOtherLength ? node.getLayout().area / rowOtherLength : 0;
-    var wh1 = nodeLayout[wh[idx1WhenH]] = mathMax(rowOtherLength - 2 * halfGapWidth, 0); // We use Math.max/min to avoid negative width/height when considering gap width.
-
-    var remain = rect[xy[idx0WhenH]] + rect[wh[idx0WhenH]] - last;
-    var modWH = i === rowLen - 1 || remain < step ? remain : step;
-    var wh0 = nodeLayout[wh[idx0WhenH]] = mathMax(modWH - 2 * halfGapWidth, 0);
-    nodeLayout[xy[idx1WhenH]] = rect[xy[idx1WhenH]] + mathMin(halfGapWidth, wh1 / 2);
-    nodeLayout[xy[idx0WhenH]] = last + mathMin(halfGapWidth, wh0 / 2);
-    last += modWH;
-    node.setLayout(nodeLayout, true);
-  }
-
-  rect[xy[idx1WhenH]] += rowOtherLength;
-  rect[wh[idx1WhenH]] -= rowOtherLength;
-} // Return [containerWidth, containerHeight] as default.
-
-
-function estimateRootSize(seriesModel, targetInfo, viewRoot, containerWidth, containerHeight) {
-  // If targetInfo.node exists, we zoom to the node,
-  // so estimate whold width and heigth by target node.
-  var currNode = (targetInfo || {}).node;
-  var defaultSize = [containerWidth, containerHeight];
-
-  if (!currNode || currNode === viewRoot) {
-    return defaultSize;
-  }
-
-  var parent;
-  var viewArea = containerWidth * containerHeight;
-  var area = viewArea * seriesModel.option.zoomToNodeRatio;
-
-  while (parent = currNode.parentNode) {
-    // jshint ignore:line
-    var sum = 0;
-    var siblings = parent.children;
-
-    for (var i = 0, len = siblings.length; i < len; i++) {
-      sum += siblings[i].getValue();
-    }
-
-    var currNodeValue = currNode.getValue();
-
-    if (currNodeValue === 0) {
-      return defaultSize;
-    }
-
-    area *= sum / currNodeValue; // Considering border, suppose aspect ratio is 1.
-
-    var parentModel = parent.getModel();
-    var borderWidth = parentModel.get(PATH_BORDER_WIDTH);
-    var upperHeight = Math.max(borderWidth, getUpperLabelHeight(parentModel, borderWidth));
-    area += 4 * borderWidth * borderWidth + (3 * borderWidth + upperHeight) * Math.pow(area, 0.5);
-    area > MAX_SAFE_INTEGER && (area = MAX_SAFE_INTEGER);
-    currNode = parent;
-  }
-
-  area < viewArea && (area = viewArea);
-  var scale = Math.pow(area / viewArea, 0.5);
-  return [containerWidth * scale, containerHeight * scale];
-} // Root postion base on coord of containerGroup
-
-
-function calculateRootPosition(layoutInfo, rootRect, targetInfo) {
-  if (rootRect) {
-    return {
-      x: rootRect.x,
-      y: rootRect.y
-    };
-  }
-
-  var defaultPosition = {
-    x: 0,
-    y: 0
-  };
-
-  if (!targetInfo) {
-    return defaultPosition;
-  } // If targetInfo is fetched by 'retrieveTargetInfo',
-  // old tree and new tree are the same tree,
-  // so the node still exists and we can visit it.
-
-
-  var targetNode = targetInfo.node;
-  var layout = targetNode.getLayout();
-
-  if (!layout) {
-    return defaultPosition;
-  } // Transform coord from local to container.
-
-
-  var targetCenter = [layout.width / 2, layout.height / 2];
-  var node = targetNode;
-
-  while (node) {
-    var nodeLayout = node.getLayout();
-    targetCenter[0] += nodeLayout.x;
-    targetCenter[1] += nodeLayout.y;
-    node = node.parentNode;
-  }
-
-  return {
-    x: layoutInfo.width / 2 - targetCenter[0],
-    y: layoutInfo.height / 2 - targetCenter[1]
-  };
-} // Mark nodes visible for prunning when visual coding and rendering.
-// Prunning depends on layout and root position, so we have to do it after layout.
-
-
-function prunning(node, clipRect, viewAbovePath, viewRoot, depth) {
-  var nodeLayout = node.getLayout();
-  var nodeInViewAbovePath = viewAbovePath[depth];
-  var isAboveViewRoot = nodeInViewAbovePath && nodeInViewAbovePath === node;
-
-  if (nodeInViewAbovePath && !isAboveViewRoot || depth === viewAbovePath.length && node !== viewRoot) {
-    return;
-  }
-
-  node.setLayout({
-    // isInView means: viewRoot sub tree + viewAbovePath
-    isInView: true,
-    // invisible only means: outside view clip so that the node can not
-    // see but still layout for animation preparation but not render.
-    invisible: !isAboveViewRoot && !clipRect.intersect(nodeLayout),
-    isAboveViewRoot: isAboveViewRoot
-  }, true); // Transform to child coordinate.
-
-  var childClipRect = new BoundingRect(clipRect.x - nodeLayout.x, clipRect.y - nodeLayout.y, clipRect.width, clipRect.height);
-  each(node.viewChildren || [], function (child) {
-    prunning(child, childClipRect, viewAbovePath, viewRoot, depth + 1);
-  });
-}
-
-function getUpperLabelHeight(model) {
-  return model.get(PATH_UPPER_LABEL_SHOW) ? model.get(PATH_UPPER_LABEL_HEIGHT) : 0;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/chart/treemap/treemapVisual.js b/en/builder/src/echarts/chart/treemap/treemapVisual.js
deleted file mode 100644
index 99d5b71..0000000
--- a/en/builder/src/echarts/chart/treemap/treemapVisual.js
+++ /dev/null
@@ -1,187 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import VisualMapping from '../../visual/VisualMapping';
-import * as zrColor from 'zrender/src/tool/color';
-import * as zrUtil from 'zrender/src/core/util';
-var isArray = zrUtil.isArray;
-var ITEM_STYLE_NORMAL = 'itemStyle';
-export default {
-  seriesType: 'treemap',
-  reset: function (seriesModel, ecModel, api, payload) {
-    var tree = seriesModel.getData().tree;
-    var root = tree.root;
-
-    if (root.isRemoved()) {
-      return;
-    }
-
-    travelTree(root, // Visual should calculate from tree root but not view root.
-    {}, seriesModel.getViewRoot().getAncestors(), seriesModel);
-  }
-};
-
-function travelTree(node, designatedVisual, viewRootAncestors, seriesModel) {
-  var nodeModel = node.getModel();
-  var nodeLayout = node.getLayout(); // Optimize
-
-  if (!nodeLayout || nodeLayout.invisible || !nodeLayout.isInView) {
-    return;
-  }
-
-  var nodeItemStyleModel = node.getModel(ITEM_STYLE_NORMAL);
-  var visuals = buildVisuals(nodeItemStyleModel, designatedVisual, seriesModel); // calculate border color
-
-  var borderColor = nodeItemStyleModel.get('borderColor');
-  var borderColorSaturation = nodeItemStyleModel.get('borderColorSaturation');
-  var thisNodeColor;
-
-  if (borderColorSaturation != null) {
-    // For performance, do not always execute 'calculateColor'.
-    thisNodeColor = calculateColor(visuals, node);
-    borderColor = calculateBorderColor(borderColorSaturation, thisNodeColor);
-  }
-
-  node.setVisual('borderColor', borderColor);
-  var viewChildren = node.viewChildren;
-
-  if (!viewChildren || !viewChildren.length) {
-    thisNodeColor = calculateColor(visuals, node); // Apply visual to this node.
-
-    node.setVisual('color', thisNodeColor);
-  } else {
-    var mapping = buildVisualMapping(node, nodeModel, nodeLayout, nodeItemStyleModel, visuals, viewChildren); // Designate visual to children.
-
-    zrUtil.each(viewChildren, function (child, index) {
-      // If higher than viewRoot, only ancestors of viewRoot is needed to visit.
-      if (child.depth >= viewRootAncestors.length || child === viewRootAncestors[child.depth]) {
-        var childVisual = mapVisual(nodeModel, visuals, child, index, mapping, seriesModel);
-        travelTree(child, childVisual, viewRootAncestors, seriesModel);
-      }
-    });
-  }
-}
-
-function buildVisuals(nodeItemStyleModel, designatedVisual, seriesModel) {
-  var visuals = zrUtil.extend({}, designatedVisual);
-  var designatedVisualItemStyle = seriesModel.designatedVisualItemStyle;
-  zrUtil.each(['color', 'colorAlpha', 'colorSaturation'], function (visualName) {
-    // Priority: thisNode > thisLevel > parentNodeDesignated > seriesModel
-    designatedVisualItemStyle[visualName] = designatedVisual[visualName];
-    var val = nodeItemStyleModel.get(visualName);
-    designatedVisualItemStyle[visualName] = null;
-    val != null && (visuals[visualName] = val);
-  });
-  return visuals;
-}
-
-function calculateColor(visuals) {
-  var color = getValueVisualDefine(visuals, 'color');
-
-  if (color) {
-    var colorAlpha = getValueVisualDefine(visuals, 'colorAlpha');
-    var colorSaturation = getValueVisualDefine(visuals, 'colorSaturation');
-
-    if (colorSaturation) {
-      color = zrColor.modifyHSL(color, null, null, colorSaturation);
-    }
-
-    if (colorAlpha) {
-      color = zrColor.modifyAlpha(color, colorAlpha);
-    }
-
-    return color;
-  }
-}
-
-function calculateBorderColor(borderColorSaturation, thisNodeColor) {
-  return thisNodeColor != null ? zrColor.modifyHSL(thisNodeColor, null, null, borderColorSaturation) : null;
-}
-
-function getValueVisualDefine(visuals, name) {
-  var value = visuals[name];
-
-  if (value != null && value !== 'none') {
-    return value;
-  }
-}
-
-function buildVisualMapping(node, nodeModel, nodeLayout, nodeItemStyleModel, visuals, viewChildren) {
-  if (!viewChildren || !viewChildren.length) {
-    return;
-  }
-
-  var rangeVisual = getRangeVisual(nodeModel, 'color') || visuals.color != null && visuals.color !== 'none' && (getRangeVisual(nodeModel, 'colorAlpha') || getRangeVisual(nodeModel, 'colorSaturation'));
-
-  if (!rangeVisual) {
-    return;
-  }
-
-  var visualMin = nodeModel.get('visualMin');
-  var visualMax = nodeModel.get('visualMax');
-  var dataExtent = nodeLayout.dataExtent.slice();
-  visualMin != null && visualMin < dataExtent[0] && (dataExtent[0] = visualMin);
-  visualMax != null && visualMax > dataExtent[1] && (dataExtent[1] = visualMax);
-  var colorMappingBy = nodeModel.get('colorMappingBy');
-  var opt = {
-    type: rangeVisual.name,
-    dataExtent: dataExtent,
-    visual: rangeVisual.range
-  };
-
-  if (opt.type === 'color' && (colorMappingBy === 'index' || colorMappingBy === 'id')) {
-    opt.mappingMethod = 'category';
-    opt.loop = true; // categories is ordinal, so do not set opt.categories.
-  } else {
-    opt.mappingMethod = 'linear';
-  }
-
-  var mapping = new VisualMapping(opt);
-  mapping.__drColorMappingBy = colorMappingBy;
-  return mapping;
-} // Notice: If we dont have the attribute 'colorRange', but only use
-// attribute 'color' to represent both concepts of 'colorRange' and 'color',
-// (It means 'colorRange' when 'color' is Array, means 'color' when not array),
-// this problem will be encountered:
-// If a level-1 node dont have children, and its siblings has children,
-// and colorRange is set on level-1, then the node can not be colored.
-// So we separate 'colorRange' and 'color' to different attributes.
-
-
-function getRangeVisual(nodeModel, name) {
-  // 'colorRange', 'colorARange', 'colorSRange'.
-  // If not exsits on this node, fetch from levels and series.
-  var range = nodeModel.get(name);
-  return isArray(range) && range.length ? {
-    name: name,
-    range: range
-  } : null;
-}
-
-function mapVisual(nodeModel, visuals, child, index, mapping, seriesModel) {
-  var childVisuals = zrUtil.extend({}, visuals);
-
-  if (mapping) {
-    var mappingType = mapping.type;
-    var colorMappingBy = mappingType === 'color' && mapping.__drColorMappingBy;
-    var value = colorMappingBy === 'index' ? index : colorMappingBy === 'id' ? seriesModel.mapIdToIndex(child.getId()) : child.getValue(nodeModel.get('visualDimension'));
-    childVisuals[mappingType] = mapping.mapValueToVisual(value);
-  }
-
-  return childVisuals;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/angleAxis.js b/en/builder/src/echarts/component/angleAxis.js
deleted file mode 100644
index 30fad98..0000000
--- a/en/builder/src/echarts/component/angleAxis.js
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import '../coord/polar/polarCreator';
-import './axis/AngleAxisView';
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/axis.js b/en/builder/src/echarts/component/axis.js
deleted file mode 100644
index 747a071..0000000
--- a/en/builder/src/echarts/component/axis.js
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import '../coord/cartesian/AxisModel';
-import './axis/CartesianAxisView';
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/axis/AngleAxisView.js b/en/builder/src/echarts/component/axis/AngleAxisView.js
deleted file mode 100644
index c501441..0000000
--- a/en/builder/src/echarts/component/axis/AngleAxisView.js
+++ /dev/null
@@ -1,321 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import Model from '../../model/Model';
-import AxisView from './AxisView';
-import AxisBuilder from './AxisBuilder';
-var elementList = ['axisLine', 'axisLabel', 'axisTick', 'minorTick', 'splitLine', 'minorSplitLine', 'splitArea'];
-
-function getAxisLineShape(polar, rExtent, angle) {
-  rExtent[1] > rExtent[0] && (rExtent = rExtent.slice().reverse());
-  var start = polar.coordToPoint([rExtent[0], angle]);
-  var end = polar.coordToPoint([rExtent[1], angle]);
-  return {
-    x1: start[0],
-    y1: start[1],
-    x2: end[0],
-    y2: end[1]
-  };
-}
-
-function getRadiusIdx(polar) {
-  var radiusAxis = polar.getRadiusAxis();
-  return radiusAxis.inverse ? 0 : 1;
-} // Remove the last tick which will overlap the first tick
-
-
-function fixAngleOverlap(list) {
-  var firstItem = list[0];
-  var lastItem = list[list.length - 1];
-
-  if (firstItem && lastItem && Math.abs(Math.abs(firstItem.coord - lastItem.coord) - 360) < 1e-4) {
-    list.pop();
-  }
-}
-
-export default AxisView.extend({
-  type: 'angleAxis',
-  axisPointerClass: 'PolarAxisPointer',
-  render: function (angleAxisModel, ecModel) {
-    this.group.removeAll();
-
-    if (!angleAxisModel.get('show')) {
-      return;
-    }
-
-    var angleAxis = angleAxisModel.axis;
-    var polar = angleAxis.polar;
-    var radiusExtent = polar.getRadiusAxis().getExtent();
-    var ticksAngles = angleAxis.getTicksCoords();
-    var minorTickAngles = angleAxis.getMinorTicksCoords();
-    var labels = zrUtil.map(angleAxis.getViewLabels(), function (labelItem) {
-      var labelItem = zrUtil.clone(labelItem);
-      labelItem.coord = angleAxis.dataToCoord(labelItem.tickValue);
-      return labelItem;
-    });
-    fixAngleOverlap(labels);
-    fixAngleOverlap(ticksAngles);
-    zrUtil.each(elementList, function (name) {
-      if (angleAxisModel.get(name + '.show') && (!angleAxis.scale.isBlank() || name === 'axisLine')) {
-        this['_' + name](angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent, labels);
-      }
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _axisLine: function (angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent) {
-    var lineStyleModel = angleAxisModel.getModel('axisLine.lineStyle'); // extent id of the axis radius (r0 and r)
-
-    var rId = getRadiusIdx(polar);
-    var r0Id = rId ? 0 : 1;
-    var shape;
-
-    if (radiusExtent[r0Id] === 0) {
-      shape = new graphic.Circle({
-        shape: {
-          cx: polar.cx,
-          cy: polar.cy,
-          r: radiusExtent[rId]
-        },
-        style: lineStyleModel.getLineStyle(),
-        z2: 1,
-        silent: true
-      });
-    } else {
-      shape = new graphic.Ring({
-        shape: {
-          cx: polar.cx,
-          cy: polar.cy,
-          r: radiusExtent[rId],
-          r0: radiusExtent[r0Id]
-        },
-        style: lineStyleModel.getLineStyle(),
-        z2: 1,
-        silent: true
-      });
-    }
-
-    shape.style.fill = null;
-    this.group.add(shape);
-  },
-
-  /**
-   * @private
-   */
-  _axisTick: function (angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent) {
-    var tickModel = angleAxisModel.getModel('axisTick');
-    var tickLen = (tickModel.get('inside') ? -1 : 1) * tickModel.get('length');
-    var radius = radiusExtent[getRadiusIdx(polar)];
-    var lines = zrUtil.map(ticksAngles, function (tickAngleItem) {
-      return new graphic.Line({
-        shape: getAxisLineShape(polar, [radius, radius + tickLen], tickAngleItem.coord)
-      });
-    });
-    this.group.add(graphic.mergePath(lines, {
-      style: zrUtil.defaults(tickModel.getModel('lineStyle').getLineStyle(), {
-        stroke: angleAxisModel.get('axisLine.lineStyle.color')
-      })
-    }));
-  },
-
-  /**
-   * @private
-   */
-  _minorTick: function (angleAxisModel, polar, tickAngles, minorTickAngles, radiusExtent) {
-    if (!minorTickAngles.length) {
-      return;
-    }
-
-    var tickModel = angleAxisModel.getModel('axisTick');
-    var minorTickModel = angleAxisModel.getModel('minorTick');
-    var tickLen = (tickModel.get('inside') ? -1 : 1) * minorTickModel.get('length');
-    var radius = radiusExtent[getRadiusIdx(polar)];
-    var lines = [];
-
-    for (var i = 0; i < minorTickAngles.length; i++) {
-      for (var k = 0; k < minorTickAngles[i].length; k++) {
-        lines.push(new graphic.Line({
-          shape: getAxisLineShape(polar, [radius, radius + tickLen], minorTickAngles[i][k].coord)
-        }));
-      }
-    }
-
-    this.group.add(graphic.mergePath(lines, {
-      style: zrUtil.defaults(minorTickModel.getModel('lineStyle').getLineStyle(), zrUtil.defaults(tickModel.getLineStyle(), {
-        stroke: angleAxisModel.get('axisLine.lineStyle.color')
-      }))
-    }));
-  },
-
-  /**
-   * @private
-   */
-  _axisLabel: function (angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent, labels) {
-    var rawCategoryData = angleAxisModel.getCategories(true);
-    var commonLabelModel = angleAxisModel.getModel('axisLabel');
-    var labelMargin = commonLabelModel.get('margin');
-    var triggerEvent = angleAxisModel.get('triggerEvent'); // Use length of ticksAngles because it may remove the last tick to avoid overlapping
-
-    zrUtil.each(labels, function (labelItem, idx) {
-      var labelModel = commonLabelModel;
-      var tickValue = labelItem.tickValue;
-      var r = radiusExtent[getRadiusIdx(polar)];
-      var p = polar.coordToPoint([r + labelMargin, labelItem.coord]);
-      var cx = polar.cx;
-      var cy = polar.cy;
-      var labelTextAlign = Math.abs(p[0] - cx) / r < 0.3 ? 'center' : p[0] > cx ? 'left' : 'right';
-      var labelTextVerticalAlign = Math.abs(p[1] - cy) / r < 0.3 ? 'middle' : p[1] > cy ? 'top' : 'bottom';
-
-      if (rawCategoryData && rawCategoryData[tickValue] && rawCategoryData[tickValue].textStyle) {
-        labelModel = new Model(rawCategoryData[tickValue].textStyle, commonLabelModel, commonLabelModel.ecModel);
-      }
-
-      var textEl = new graphic.Text({
-        silent: AxisBuilder.isLabelSilent(angleAxisModel)
-      });
-      this.group.add(textEl);
-      graphic.setTextStyle(textEl.style, labelModel, {
-        x: p[0],
-        y: p[1],
-        textFill: labelModel.getTextColor() || angleAxisModel.get('axisLine.lineStyle.color'),
-        text: labelItem.formattedLabel,
-        textAlign: labelTextAlign,
-        textVerticalAlign: labelTextVerticalAlign
-      }); // Pack data for mouse event
-
-      if (triggerEvent) {
-        textEl.eventData = AxisBuilder.makeAxisEventDataBase(angleAxisModel);
-        textEl.eventData.targetType = 'axisLabel';
-        textEl.eventData.value = labelItem.rawLabel;
-      }
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _splitLine: function (angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent) {
-    var splitLineModel = angleAxisModel.getModel('splitLine');
-    var lineStyleModel = splitLineModel.getModel('lineStyle');
-    var lineColors = lineStyleModel.get('color');
-    var lineCount = 0;
-    lineColors = lineColors instanceof Array ? lineColors : [lineColors];
-    var splitLines = [];
-
-    for (var i = 0; i < ticksAngles.length; i++) {
-      var colorIndex = lineCount++ % lineColors.length;
-      splitLines[colorIndex] = splitLines[colorIndex] || [];
-      splitLines[colorIndex].push(new graphic.Line({
-        shape: getAxisLineShape(polar, radiusExtent, ticksAngles[i].coord)
-      }));
-    } // Simple optimization
-    // Batching the lines if color are the same
-
-
-    for (var i = 0; i < splitLines.length; i++) {
-      this.group.add(graphic.mergePath(splitLines[i], {
-        style: zrUtil.defaults({
-          stroke: lineColors[i % lineColors.length]
-        }, lineStyleModel.getLineStyle()),
-        silent: true,
-        z: angleAxisModel.get('z')
-      }));
-    }
-  },
-
-  /**
-   * @private
-   */
-  _minorSplitLine: function (angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent) {
-    if (!minorTickAngles.length) {
-      return;
-    }
-
-    var minorSplitLineModel = angleAxisModel.getModel('minorSplitLine');
-    var lineStyleModel = minorSplitLineModel.getModel('lineStyle');
-    var lines = [];
-
-    for (var i = 0; i < minorTickAngles.length; i++) {
-      for (var k = 0; k < minorTickAngles[i].length; k++) {
-        lines.push(new graphic.Line({
-          shape: getAxisLineShape(polar, radiusExtent, minorTickAngles[i][k].coord)
-        }));
-      }
-    }
-
-    this.group.add(graphic.mergePath(lines, {
-      style: lineStyleModel.getLineStyle(),
-      silent: true,
-      z: angleAxisModel.get('z')
-    }));
-  },
-
-  /**
-   * @private
-   */
-  _splitArea: function (angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent) {
-    if (!ticksAngles.length) {
-      return;
-    }
-
-    var splitAreaModel = angleAxisModel.getModel('splitArea');
-    var areaStyleModel = splitAreaModel.getModel('areaStyle');
-    var areaColors = areaStyleModel.get('color');
-    var lineCount = 0;
-    areaColors = areaColors instanceof Array ? areaColors : [areaColors];
-    var splitAreas = [];
-    var RADIAN = Math.PI / 180;
-    var prevAngle = -ticksAngles[0].coord * RADIAN;
-    var r0 = Math.min(radiusExtent[0], radiusExtent[1]);
-    var r1 = Math.max(radiusExtent[0], radiusExtent[1]);
-    var clockwise = angleAxisModel.get('clockwise');
-
-    for (var i = 1; i < ticksAngles.length; i++) {
-      var colorIndex = lineCount++ % areaColors.length;
-      splitAreas[colorIndex] = splitAreas[colorIndex] || [];
-      splitAreas[colorIndex].push(new graphic.Sector({
-        shape: {
-          cx: polar.cx,
-          cy: polar.cy,
-          r0: r0,
-          r: r1,
-          startAngle: prevAngle,
-          endAngle: -ticksAngles[i].coord * RADIAN,
-          clockwise: clockwise
-        },
-        silent: true
-      }));
-      prevAngle = -ticksAngles[i].coord * RADIAN;
-    } // Simple optimization
-    // Batching the lines if color are the same
-
-
-    for (var i = 0; i < splitAreas.length; i++) {
-      this.group.add(graphic.mergePath(splitAreas[i], {
-        style: zrUtil.defaults({
-          fill: areaColors[i % areaColors.length]
-        }, areaStyleModel.getAreaStyle()),
-        silent: true
-      }));
-    }
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/axis/AxisBuilder.js b/en/builder/src/echarts/component/axis/AxisBuilder.js
deleted file mode 100644
index 9e43c4e..0000000
--- a/en/builder/src/echarts/component/axis/AxisBuilder.js
+++ /dev/null
@@ -1,639 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { retrieve, defaults, extend, each } from 'zrender/src/core/util';
-import * as formatUtil from '../../util/format';
-import * as graphic from '../../util/graphic';
-import Model from '../../model/Model';
-import { isRadianAroundZero, remRadian } from '../../util/number';
-import { createSymbol } from '../../util/symbol';
-import * as matrixUtil from 'zrender/src/core/matrix';
-import { applyTransform as v2ApplyTransform } from 'zrender/src/core/vector';
-import { shouldShowAllLabels } from '../../coord/axisHelper';
-var PI = Math.PI;
-/**
- * A final axis is translated and rotated from a "standard axis".
- * So opt.position and opt.rotation is required.
- *
- * A standard axis is and axis from [0, 0] to [0, axisExtent[1]],
- * for example: (0, 0) ------------> (0, 50)
- *
- * nameDirection or tickDirection or labelDirection is 1 means tick
- * or label is below the standard axis, whereas is -1 means above
- * the standard axis. labelOffset means offset between label and axis,
- * which is useful when 'onZero', where axisLabel is in the grid and
- * label in outside grid.
- *
- * Tips: like always,
- * positive rotation represents anticlockwise, and negative rotation
- * represents clockwise.
- * The direction of position coordinate is the same as the direction
- * of screen coordinate.
- *
- * Do not need to consider axis 'inverse', which is auto processed by
- * axis extent.
- *
- * @param {module:zrender/container/Group} group
- * @param {Object} axisModel
- * @param {Object} opt Standard axis parameters.
- * @param {Array.<number>} opt.position [x, y]
- * @param {number} opt.rotation by radian
- * @param {number} [opt.nameDirection=1] 1 or -1 Used when nameLocation is 'middle' or 'center'.
- * @param {number} [opt.tickDirection=1] 1 or -1
- * @param {number} [opt.labelDirection=1] 1 or -1
- * @param {number} [opt.labelOffset=0] Usefull when onZero.
- * @param {string} [opt.axisLabelShow] default get from axisModel.
- * @param {string} [opt.axisName] default get from axisModel.
- * @param {number} [opt.axisNameAvailableWidth]
- * @param {number} [opt.labelRotate] by degree, default get from axisModel.
- * @param {number} [opt.strokeContainThreshold] Default label interval when label
- * @param {number} [opt.nameTruncateMaxWidth]
- */
-
-var AxisBuilder = function (axisModel, opt) {
-  /**
-   * @readOnly
-   */
-  this.opt = opt;
-  /**
-   * @readOnly
-   */
-
-  this.axisModel = axisModel; // Default value
-
-  defaults(opt, {
-    labelOffset: 0,
-    nameDirection: 1,
-    tickDirection: 1,
-    labelDirection: 1,
-    silent: true
-  });
-  /**
-   * @readOnly
-   */
-
-  this.group = new graphic.Group(); // FIXME Not use a seperate text group?
-
-  var dumbGroup = new graphic.Group({
-    position: opt.position.slice(),
-    rotation: opt.rotation
-  }); // this.group.add(dumbGroup);
-  // this._dumbGroup = dumbGroup;
-
-  dumbGroup.updateTransform();
-  this._transform = dumbGroup.transform;
-  this._dumbGroup = dumbGroup;
-};
-
-AxisBuilder.prototype = {
-  constructor: AxisBuilder,
-  hasBuilder: function (name) {
-    return !!builders[name];
-  },
-  add: function (name) {
-    builders[name].call(this);
-  },
-  getGroup: function () {
-    return this.group;
-  }
-};
-var builders = {
-  /**
-   * @private
-   */
-  axisLine: function () {
-    var opt = this.opt;
-    var axisModel = this.axisModel;
-
-    if (!axisModel.get('axisLine.show')) {
-      return;
-    }
-
-    var extent = this.axisModel.axis.getExtent();
-    var matrix = this._transform;
-    var pt1 = [extent[0], 0];
-    var pt2 = [extent[1], 0];
-
-    if (matrix) {
-      v2ApplyTransform(pt1, pt1, matrix);
-      v2ApplyTransform(pt2, pt2, matrix);
-    }
-
-    var lineStyle = extend({
-      lineCap: 'round'
-    }, axisModel.getModel('axisLine.lineStyle').getLineStyle());
-    this.group.add(new graphic.Line({
-      // Id for animation
-      anid: 'line',
-      subPixelOptimize: true,
-      shape: {
-        x1: pt1[0],
-        y1: pt1[1],
-        x2: pt2[0],
-        y2: pt2[1]
-      },
-      style: lineStyle,
-      strokeContainThreshold: opt.strokeContainThreshold || 5,
-      silent: true,
-      z2: 1
-    }));
-    var arrows = axisModel.get('axisLine.symbol');
-    var arrowSize = axisModel.get('axisLine.symbolSize');
-    var arrowOffset = axisModel.get('axisLine.symbolOffset') || 0;
-
-    if (typeof arrowOffset === 'number') {
-      arrowOffset = [arrowOffset, arrowOffset];
-    }
-
-    if (arrows != null) {
-      if (typeof arrows === 'string') {
-        // Use the same arrow for start and end point
-        arrows = [arrows, arrows];
-      }
-
-      if (typeof arrowSize === 'string' || typeof arrowSize === 'number') {
-        // Use the same size for width and height
-        arrowSize = [arrowSize, arrowSize];
-      }
-
-      var symbolWidth = arrowSize[0];
-      var symbolHeight = arrowSize[1];
-      each([{
-        rotate: opt.rotation + Math.PI / 2,
-        offset: arrowOffset[0],
-        r: 0
-      }, {
-        rotate: opt.rotation - Math.PI / 2,
-        offset: arrowOffset[1],
-        r: Math.sqrt((pt1[0] - pt2[0]) * (pt1[0] - pt2[0]) + (pt1[1] - pt2[1]) * (pt1[1] - pt2[1]))
-      }], function (point, index) {
-        if (arrows[index] !== 'none' && arrows[index] != null) {
-          var symbol = createSymbol(arrows[index], -symbolWidth / 2, -symbolHeight / 2, symbolWidth, symbolHeight, lineStyle.stroke, true); // Calculate arrow position with offset
-
-          var r = point.r + point.offset;
-          var pos = [pt1[0] + r * Math.cos(opt.rotation), pt1[1] - r * Math.sin(opt.rotation)];
-          symbol.attr({
-            rotation: point.rotate,
-            position: pos,
-            silent: true,
-            z2: 11
-          });
-          this.group.add(symbol);
-        }
-      }, this);
-    }
-  },
-
-  /**
-   * @private
-   */
-  axisTickLabel: function () {
-    var axisModel = this.axisModel;
-    var opt = this.opt;
-    var ticksEls = buildAxisMajorTicks(this, axisModel, opt);
-    var labelEls = buildAxisLabel(this, axisModel, opt);
-    fixMinMaxLabelShow(axisModel, labelEls, ticksEls);
-    buildAxisMinorTicks(this, axisModel, opt);
-  },
-
-  /**
-   * @private
-   */
-  axisName: function () {
-    var opt = this.opt;
-    var axisModel = this.axisModel;
-    var name = retrieve(opt.axisName, axisModel.get('name'));
-
-    if (!name) {
-      return;
-    }
-
-    var nameLocation = axisModel.get('nameLocation');
-    var nameDirection = opt.nameDirection;
-    var textStyleModel = axisModel.getModel('nameTextStyle');
-    var gap = axisModel.get('nameGap') || 0;
-    var extent = this.axisModel.axis.getExtent();
-    var gapSignal = extent[0] > extent[1] ? -1 : 1;
-    var pos = [nameLocation === 'start' ? extent[0] - gapSignal * gap : nameLocation === 'end' ? extent[1] + gapSignal * gap : (extent[0] + extent[1]) / 2, // 'middle'
-    // Reuse labelOffset.
-    isNameLocationCenter(nameLocation) ? opt.labelOffset + nameDirection * gap : 0];
-    var labelLayout;
-    var nameRotation = axisModel.get('nameRotate');
-
-    if (nameRotation != null) {
-      nameRotation = nameRotation * PI / 180; // To radian.
-    }
-
-    var axisNameAvailableWidth;
-
-    if (isNameLocationCenter(nameLocation)) {
-      labelLayout = innerTextLayout(opt.rotation, nameRotation != null ? nameRotation : opt.rotation, // Adapt to axis.
-      nameDirection);
-    } else {
-      labelLayout = endTextLayout(opt, nameLocation, nameRotation || 0, extent);
-      axisNameAvailableWidth = opt.axisNameAvailableWidth;
-
-      if (axisNameAvailableWidth != null) {
-        axisNameAvailableWidth = Math.abs(axisNameAvailableWidth / Math.sin(labelLayout.rotation));
-        !isFinite(axisNameAvailableWidth) && (axisNameAvailableWidth = null);
-      }
-    }
-
-    var textFont = textStyleModel.getFont();
-    var truncateOpt = axisModel.get('nameTruncate', true) || {};
-    var ellipsis = truncateOpt.ellipsis;
-    var maxWidth = retrieve(opt.nameTruncateMaxWidth, truncateOpt.maxWidth, axisNameAvailableWidth); // FIXME
-    // truncate rich text? (consider performance)
-
-    var truncatedText = ellipsis != null && maxWidth != null ? formatUtil.truncateText(name, maxWidth, textFont, ellipsis, {
-      minChar: 2,
-      placeholder: truncateOpt.placeholder
-    }) : name;
-    var tooltipOpt = axisModel.get('tooltip', true);
-    var mainType = axisModel.mainType;
-    var formatterParams = {
-      componentType: mainType,
-      name: name,
-      $vars: ['name']
-    };
-    formatterParams[mainType + 'Index'] = axisModel.componentIndex;
-    var textEl = new graphic.Text({
-      // Id for animation
-      anid: 'name',
-      __fullText: name,
-      __truncatedText: truncatedText,
-      position: pos,
-      rotation: labelLayout.rotation,
-      silent: isLabelSilent(axisModel),
-      z2: 1,
-      tooltip: tooltipOpt && tooltipOpt.show ? extend({
-        content: name,
-        formatter: function () {
-          return name;
-        },
-        formatterParams: formatterParams
-      }, tooltipOpt) : null
-    });
-    graphic.setTextStyle(textEl.style, textStyleModel, {
-      text: truncatedText,
-      textFont: textFont,
-      textFill: textStyleModel.getTextColor() || axisModel.get('axisLine.lineStyle.color'),
-      textAlign: textStyleModel.get('align') || labelLayout.textAlign,
-      textVerticalAlign: textStyleModel.get('verticalAlign') || labelLayout.textVerticalAlign
-    });
-
-    if (axisModel.get('triggerEvent')) {
-      textEl.eventData = makeAxisEventDataBase(axisModel);
-      textEl.eventData.targetType = 'axisName';
-      textEl.eventData.name = name;
-    } // FIXME
-
-
-    this._dumbGroup.add(textEl);
-
-    textEl.updateTransform();
-    this.group.add(textEl);
-    textEl.decomposeTransform();
-  }
-};
-
-var makeAxisEventDataBase = AxisBuilder.makeAxisEventDataBase = function (axisModel) {
-  var eventData = {
-    componentType: axisModel.mainType,
-    componentIndex: axisModel.componentIndex
-  };
-  eventData[axisModel.mainType + 'Index'] = axisModel.componentIndex;
-  return eventData;
-};
-/**
- * @public
- * @static
- * @param {Object} opt
- * @param {number} axisRotation in radian
- * @param {number} textRotation in radian
- * @param {number} direction
- * @return {Object} {
- *  rotation, // according to axis
- *  textAlign,
- *  textVerticalAlign
- * }
- */
-
-
-var innerTextLayout = AxisBuilder.innerTextLayout = function (axisRotation, textRotation, direction) {
-  var rotationDiff = remRadian(textRotation - axisRotation);
-  var textAlign;
-  var textVerticalAlign;
-
-  if (isRadianAroundZero(rotationDiff)) {
-    // Label is parallel with axis line.
-    textVerticalAlign = direction > 0 ? 'top' : 'bottom';
-    textAlign = 'center';
-  } else if (isRadianAroundZero(rotationDiff - PI)) {
-    // Label is inverse parallel with axis line.
-    textVerticalAlign = direction > 0 ? 'bottom' : 'top';
-    textAlign = 'center';
-  } else {
-    textVerticalAlign = 'middle';
-
-    if (rotationDiff > 0 && rotationDiff < PI) {
-      textAlign = direction > 0 ? 'right' : 'left';
-    } else {
-      textAlign = direction > 0 ? 'left' : 'right';
-    }
-  }
-
-  return {
-    rotation: rotationDiff,
-    textAlign: textAlign,
-    textVerticalAlign: textVerticalAlign
-  };
-};
-
-function endTextLayout(opt, textPosition, textRotate, extent) {
-  var rotationDiff = remRadian(textRotate - opt.rotation);
-  var textAlign;
-  var textVerticalAlign;
-  var inverse = extent[0] > extent[1];
-  var onLeft = textPosition === 'start' && !inverse || textPosition !== 'start' && inverse;
-
-  if (isRadianAroundZero(rotationDiff - PI / 2)) {
-    textVerticalAlign = onLeft ? 'bottom' : 'top';
-    textAlign = 'center';
-  } else if (isRadianAroundZero(rotationDiff - PI * 1.5)) {
-    textVerticalAlign = onLeft ? 'top' : 'bottom';
-    textAlign = 'center';
-  } else {
-    textVerticalAlign = 'middle';
-
-    if (rotationDiff < PI * 1.5 && rotationDiff > PI / 2) {
-      textAlign = onLeft ? 'left' : 'right';
-    } else {
-      textAlign = onLeft ? 'right' : 'left';
-    }
-  }
-
-  return {
-    rotation: rotationDiff,
-    textAlign: textAlign,
-    textVerticalAlign: textVerticalAlign
-  };
-}
-
-var isLabelSilent = AxisBuilder.isLabelSilent = function (axisModel) {
-  var tooltipOpt = axisModel.get('tooltip');
-  return axisModel.get('silent') // Consider mouse cursor, add these restrictions.
-  || !(axisModel.get('triggerEvent') || tooltipOpt && tooltipOpt.show);
-};
-
-function fixMinMaxLabelShow(axisModel, labelEls, tickEls) {
-  if (shouldShowAllLabels(axisModel.axis)) {
-    return;
-  } // If min or max are user set, we need to check
-  // If the tick on min(max) are overlap on their neighbour tick
-  // If they are overlapped, we need to hide the min(max) tick label
-
-
-  var showMinLabel = axisModel.get('axisLabel.showMinLabel');
-  var showMaxLabel = axisModel.get('axisLabel.showMaxLabel'); // FIXME
-  // Have not consider onBand yet, where tick els is more than label els.
-
-  labelEls = labelEls || [];
-  tickEls = tickEls || [];
-  var firstLabel = labelEls[0];
-  var nextLabel = labelEls[1];
-  var lastLabel = labelEls[labelEls.length - 1];
-  var prevLabel = labelEls[labelEls.length - 2];
-  var firstTick = tickEls[0];
-  var nextTick = tickEls[1];
-  var lastTick = tickEls[tickEls.length - 1];
-  var prevTick = tickEls[tickEls.length - 2];
-
-  if (showMinLabel === false) {
-    ignoreEl(firstLabel);
-    ignoreEl(firstTick);
-  } else if (isTwoLabelOverlapped(firstLabel, nextLabel)) {
-    if (showMinLabel) {
-      ignoreEl(nextLabel);
-      ignoreEl(nextTick);
-    } else {
-      ignoreEl(firstLabel);
-      ignoreEl(firstTick);
-    }
-  }
-
-  if (showMaxLabel === false) {
-    ignoreEl(lastLabel);
-    ignoreEl(lastTick);
-  } else if (isTwoLabelOverlapped(prevLabel, lastLabel)) {
-    if (showMaxLabel) {
-      ignoreEl(prevLabel);
-      ignoreEl(prevTick);
-    } else {
-      ignoreEl(lastLabel);
-      ignoreEl(lastTick);
-    }
-  }
-}
-
-function ignoreEl(el) {
-  el && (el.ignore = true);
-}
-
-function isTwoLabelOverlapped(current, next, labelLayout) {
-  // current and next has the same rotation.
-  var firstRect = current && current.getBoundingRect().clone();
-  var nextRect = next && next.getBoundingRect().clone();
-
-  if (!firstRect || !nextRect) {
-    return;
-  } // When checking intersect of two rotated labels, we use mRotationBack
-  // to avoid that boundingRect is enlarge when using `boundingRect.applyTransform`.
-
-
-  var mRotationBack = matrixUtil.identity([]);
-  matrixUtil.rotate(mRotationBack, mRotationBack, -current.rotation);
-  firstRect.applyTransform(matrixUtil.mul([], mRotationBack, current.getLocalTransform()));
-  nextRect.applyTransform(matrixUtil.mul([], mRotationBack, next.getLocalTransform()));
-  return firstRect.intersect(nextRect);
-}
-
-function isNameLocationCenter(nameLocation) {
-  return nameLocation === 'middle' || nameLocation === 'center';
-}
-
-function createTicks(ticksCoords, tickTransform, tickEndCoord, tickLineStyle, aniid) {
-  var tickEls = [];
-  var pt1 = [];
-  var pt2 = [];
-
-  for (var i = 0; i < ticksCoords.length; i++) {
-    var tickCoord = ticksCoords[i].coord;
-    pt1[0] = tickCoord;
-    pt1[1] = 0;
-    pt2[0] = tickCoord;
-    pt2[1] = tickEndCoord;
-
-    if (tickTransform) {
-      v2ApplyTransform(pt1, pt1, tickTransform);
-      v2ApplyTransform(pt2, pt2, tickTransform);
-    } // Tick line, Not use group transform to have better line draw
-
-
-    var tickEl = new graphic.Line({
-      // Id for animation
-      anid: aniid + '_' + ticksCoords[i].tickValue,
-      subPixelOptimize: true,
-      shape: {
-        x1: pt1[0],
-        y1: pt1[1],
-        x2: pt2[0],
-        y2: pt2[1]
-      },
-      style: tickLineStyle,
-      z2: 2,
-      silent: true
-    });
-    tickEls.push(tickEl);
-  }
-
-  return tickEls;
-}
-
-function buildAxisMajorTicks(axisBuilder, axisModel, opt) {
-  var axis = axisModel.axis;
-  var tickModel = axisModel.getModel('axisTick');
-
-  if (!tickModel.get('show') || axis.scale.isBlank()) {
-    return;
-  }
-
-  var lineStyleModel = tickModel.getModel('lineStyle');
-  var tickEndCoord = opt.tickDirection * tickModel.get('length');
-  var ticksCoords = axis.getTicksCoords();
-  var ticksEls = createTicks(ticksCoords, axisBuilder._transform, tickEndCoord, defaults(lineStyleModel.getLineStyle(), {
-    stroke: axisModel.get('axisLine.lineStyle.color')
-  }), 'ticks');
-
-  for (var i = 0; i < ticksEls.length; i++) {
-    axisBuilder.group.add(ticksEls[i]);
-  }
-
-  return ticksEls;
-}
-
-function buildAxisMinorTicks(axisBuilder, axisModel, opt) {
-  var axis = axisModel.axis;
-  var minorTickModel = axisModel.getModel('minorTick');
-
-  if (!minorTickModel.get('show') || axis.scale.isBlank()) {
-    return;
-  }
-
-  var minorTicksCoords = axis.getMinorTicksCoords();
-
-  if (!minorTicksCoords.length) {
-    return;
-  }
-
-  var lineStyleModel = minorTickModel.getModel('lineStyle');
-  var tickEndCoord = opt.tickDirection * minorTickModel.get('length');
-  var minorTickLineStyle = defaults(lineStyleModel.getLineStyle(), defaults(axisModel.getModel('axisTick').getLineStyle(), {
-    stroke: axisModel.get('axisLine.lineStyle.color')
-  }));
-
-  for (var i = 0; i < minorTicksCoords.length; i++) {
-    var minorTicksEls = createTicks(minorTicksCoords[i], axisBuilder._transform, tickEndCoord, minorTickLineStyle, 'minorticks_' + i);
-
-    for (var k = 0; k < minorTicksEls.length; k++) {
-      axisBuilder.group.add(minorTicksEls[k]);
-    }
-  }
-}
-
-function buildAxisLabel(axisBuilder, axisModel, opt) {
-  var axis = axisModel.axis;
-  var show = retrieve(opt.axisLabelShow, axisModel.get('axisLabel.show'));
-
-  if (!show || axis.scale.isBlank()) {
-    return;
-  }
-
-  var labelModel = axisModel.getModel('axisLabel');
-  var labelMargin = labelModel.get('margin');
-  var labels = axis.getViewLabels(); // Special label rotate.
-
-  var labelRotation = (retrieve(opt.labelRotate, labelModel.get('rotate')) || 0) * PI / 180;
-  var labelLayout = innerTextLayout(opt.rotation, labelRotation, opt.labelDirection);
-  var rawCategoryData = axisModel.getCategories && axisModel.getCategories(true);
-  var labelEls = [];
-  var silent = isLabelSilent(axisModel);
-  var triggerEvent = axisModel.get('triggerEvent');
-  each(labels, function (labelItem, index) {
-    var tickValue = labelItem.tickValue;
-    var formattedLabel = labelItem.formattedLabel;
-    var rawLabel = labelItem.rawLabel;
-    var itemLabelModel = labelModel;
-
-    if (rawCategoryData && rawCategoryData[tickValue] && rawCategoryData[tickValue].textStyle) {
-      itemLabelModel = new Model(rawCategoryData[tickValue].textStyle, labelModel, axisModel.ecModel);
-    }
-
-    var textColor = itemLabelModel.getTextColor() || axisModel.get('axisLine.lineStyle.color');
-    var tickCoord = axis.dataToCoord(tickValue);
-    var pos = [tickCoord, opt.labelOffset + opt.labelDirection * labelMargin];
-    var textEl = new graphic.Text({
-      // Id for animation
-      anid: 'label_' + tickValue,
-      position: pos,
-      rotation: labelLayout.rotation,
-      silent: silent,
-      z2: 10
-    });
-    graphic.setTextStyle(textEl.style, itemLabelModel, {
-      text: formattedLabel,
-      textAlign: itemLabelModel.getShallow('align', true) || labelLayout.textAlign,
-      textVerticalAlign: itemLabelModel.getShallow('verticalAlign', true) || itemLabelModel.getShallow('baseline', true) || labelLayout.textVerticalAlign,
-      textFill: typeof textColor === 'function' ? textColor( // (1) In category axis with data zoom, tick is not the original
-      // index of axis.data. So tick should not be exposed to user
-      // in category axis.
-      // (2) Compatible with previous version, which always use formatted label as
-      // input. But in interval scale the formatted label is like '223,445', which
-      // maked user repalce ','. So we modify it to return original val but remain
-      // it as 'string' to avoid error in replacing.
-      axis.type === 'category' ? rawLabel : axis.type === 'value' ? tickValue + '' : tickValue, index) : textColor
-    }); // Pack data for mouse event
-
-    if (triggerEvent) {
-      textEl.eventData = makeAxisEventDataBase(axisModel);
-      textEl.eventData.targetType = 'axisLabel';
-      textEl.eventData.value = rawLabel;
-    } // FIXME
-
-
-    axisBuilder._dumbGroup.add(textEl);
-
-    textEl.updateTransform();
-    labelEls.push(textEl);
-    axisBuilder.group.add(textEl);
-    textEl.decomposeTransform();
-  });
-  return labelEls;
-}
-
-export default AxisBuilder;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/axis/AxisView.js b/en/builder/src/echarts/component/axis/AxisView.js
deleted file mode 100644
index 0866b7a..0000000
--- a/en/builder/src/echarts/component/axis/AxisView.js
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as axisPointerModelHelper from '../axisPointer/modelHelper';
-/**
- * Base class of AxisView.
- */
-
-var AxisView = echarts.extendComponentView({
-  type: 'axis',
-
-  /**
-   * @private
-   */
-  _axisPointer: null,
-
-  /**
-   * @protected
-   * @type {string}
-   */
-  axisPointerClass: null,
-
-  /**
-   * @override
-   */
-  render: function (axisModel, ecModel, api, payload) {
-    // FIXME
-    // This process should proformed after coordinate systems updated
-    // (axis scale updated), and should be performed each time update.
-    // So put it here temporarily, although it is not appropriate to
-    // put a model-writing procedure in `view`.
-    this.axisPointerClass && axisPointerModelHelper.fixValue(axisModel);
-    AxisView.superApply(this, 'render', arguments);
-    updateAxisPointer(this, axisModel, ecModel, api, payload, true);
-  },
-
-  /**
-   * Action handler.
-   * @public
-   * @param {module:echarts/coord/cartesian/AxisModel} axisModel
-   * @param {module:echarts/model/Global} ecModel
-   * @param {module:echarts/ExtensionAPI} api
-   * @param {Object} payload
-   */
-  updateAxisPointer: function (axisModel, ecModel, api, payload, force) {
-    updateAxisPointer(this, axisModel, ecModel, api, payload, false);
-  },
-
-  /**
-   * @override
-   */
-  remove: function (ecModel, api) {
-    var axisPointer = this._axisPointer;
-    axisPointer && axisPointer.remove(api);
-    AxisView.superApply(this, 'remove', arguments);
-  },
-
-  /**
-   * @override
-   */
-  dispose: function (ecModel, api) {
-    disposeAxisPointer(this, api);
-    AxisView.superApply(this, 'dispose', arguments);
-  }
-});
-
-function updateAxisPointer(axisView, axisModel, ecModel, api, payload, forceRender) {
-  var Clazz = AxisView.getAxisPointerClass(axisView.axisPointerClass);
-
-  if (!Clazz) {
-    return;
-  }
-
-  var axisPointerModel = axisPointerModelHelper.getAxisPointerModel(axisModel);
-  axisPointerModel ? (axisView._axisPointer || (axisView._axisPointer = new Clazz())).render(axisModel, axisPointerModel, api, forceRender) : disposeAxisPointer(axisView, api);
-}
-
-function disposeAxisPointer(axisView, ecModel, api) {
-  var axisPointer = axisView._axisPointer;
-  axisPointer && axisPointer.dispose(ecModel, api);
-  axisView._axisPointer = null;
-}
-
-var axisPointerClazz = [];
-
-AxisView.registerAxisPointerClass = function (type, clazz) {
-  axisPointerClazz[type] = clazz;
-};
-
-AxisView.getAxisPointerClass = function (type) {
-  return type && axisPointerClazz[type];
-};
-
-export default AxisView;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/axis/CartesianAxisView.js b/en/builder/src/echarts/component/axis/CartesianAxisView.js
deleted file mode 100644
index 8d1e056..0000000
--- a/en/builder/src/echarts/component/axis/CartesianAxisView.js
+++ /dev/null
@@ -1,191 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import AxisBuilder from './AxisBuilder';
-import AxisView from './AxisView';
-import * as cartesianAxisHelper from '../../coord/cartesian/cartesianAxisHelper';
-import { rectCoordAxisBuildSplitArea, rectCoordAxisHandleRemove } from './axisSplitHelper';
-var axisBuilderAttrs = ['axisLine', 'axisTickLabel', 'axisName'];
-var selfBuilderAttrs = ['splitArea', 'splitLine', 'minorSplitLine'];
-var CartesianAxisView = AxisView.extend({
-  type: 'cartesianAxis',
-  axisPointerClass: 'CartesianAxisPointer',
-
-  /**
-   * @override
-   */
-  render: function (axisModel, ecModel, api, payload) {
-    this.group.removeAll();
-    var oldAxisGroup = this._axisGroup;
-    this._axisGroup = new graphic.Group();
-    this.group.add(this._axisGroup);
-
-    if (!axisModel.get('show')) {
-      return;
-    }
-
-    var gridModel = axisModel.getCoordSysModel();
-    var layout = cartesianAxisHelper.layout(gridModel, axisModel);
-    var axisBuilder = new AxisBuilder(axisModel, layout);
-    zrUtil.each(axisBuilderAttrs, axisBuilder.add, axisBuilder);
-
-    this._axisGroup.add(axisBuilder.getGroup());
-
-    zrUtil.each(selfBuilderAttrs, function (name) {
-      if (axisModel.get(name + '.show')) {
-        this['_' + name](axisModel, gridModel);
-      }
-    }, this);
-    graphic.groupTransition(oldAxisGroup, this._axisGroup, axisModel);
-    CartesianAxisView.superCall(this, 'render', axisModel, ecModel, api, payload);
-  },
-  remove: function () {
-    rectCoordAxisHandleRemove(this);
-  },
-
-  /**
-   * @param {module:echarts/coord/cartesian/AxisModel} axisModel
-   * @param {module:echarts/coord/cartesian/GridModel} gridModel
-   * @private
-   */
-  _splitLine: function (axisModel, gridModel) {
-    var axis = axisModel.axis;
-
-    if (axis.scale.isBlank()) {
-      return;
-    }
-
-    var splitLineModel = axisModel.getModel('splitLine');
-    var lineStyleModel = splitLineModel.getModel('lineStyle');
-    var lineColors = lineStyleModel.get('color');
-    lineColors = zrUtil.isArray(lineColors) ? lineColors : [lineColors];
-    var gridRect = gridModel.coordinateSystem.getRect();
-    var isHorizontal = axis.isHorizontal();
-    var lineCount = 0;
-    var ticksCoords = axis.getTicksCoords({
-      tickModel: splitLineModel
-    });
-    var p1 = [];
-    var p2 = [];
-    var lineStyle = lineStyleModel.getLineStyle();
-
-    for (var i = 0; i < ticksCoords.length; i++) {
-      var tickCoord = axis.toGlobalCoord(ticksCoords[i].coord);
-
-      if (isHorizontal) {
-        p1[0] = tickCoord;
-        p1[1] = gridRect.y;
-        p2[0] = tickCoord;
-        p2[1] = gridRect.y + gridRect.height;
-      } else {
-        p1[0] = gridRect.x;
-        p1[1] = tickCoord;
-        p2[0] = gridRect.x + gridRect.width;
-        p2[1] = tickCoord;
-      }
-
-      var colorIndex = lineCount++ % lineColors.length;
-      var tickValue = ticksCoords[i].tickValue;
-
-      this._axisGroup.add(new graphic.Line({
-        anid: tickValue != null ? 'line_' + ticksCoords[i].tickValue : null,
-        subPixelOptimize: true,
-        shape: {
-          x1: p1[0],
-          y1: p1[1],
-          x2: p2[0],
-          y2: p2[1]
-        },
-        style: zrUtil.defaults({
-          stroke: lineColors[colorIndex]
-        }, lineStyle),
-        silent: true
-      }));
-    }
-  },
-
-  /**
-   * @param {module:echarts/coord/cartesian/AxisModel} axisModel
-   * @param {module:echarts/coord/cartesian/GridModel} gridModel
-   * @private
-   */
-  _minorSplitLine: function (axisModel, gridModel) {
-    var axis = axisModel.axis;
-    var minorSplitLineModel = axisModel.getModel('minorSplitLine');
-    var lineStyleModel = minorSplitLineModel.getModel('lineStyle');
-    var gridRect = gridModel.coordinateSystem.getRect();
-    var isHorizontal = axis.isHorizontal();
-    var minorTicksCoords = axis.getMinorTicksCoords();
-
-    if (!minorTicksCoords.length) {
-      return;
-    }
-
-    var p1 = [];
-    var p2 = [];
-    var lineStyle = lineStyleModel.getLineStyle();
-
-    for (var i = 0; i < minorTicksCoords.length; i++) {
-      for (var k = 0; k < minorTicksCoords[i].length; k++) {
-        var tickCoord = axis.toGlobalCoord(minorTicksCoords[i][k].coord);
-
-        if (isHorizontal) {
-          p1[0] = tickCoord;
-          p1[1] = gridRect.y;
-          p2[0] = tickCoord;
-          p2[1] = gridRect.y + gridRect.height;
-        } else {
-          p1[0] = gridRect.x;
-          p1[1] = tickCoord;
-          p2[0] = gridRect.x + gridRect.width;
-          p2[1] = tickCoord;
-        }
-
-        this._axisGroup.add(new graphic.Line({
-          anid: 'minor_line_' + minorTicksCoords[i][k].tickValue,
-          subPixelOptimize: true,
-          shape: {
-            x1: p1[0],
-            y1: p1[1],
-            x2: p2[0],
-            y2: p2[1]
-          },
-          style: lineStyle,
-          silent: true
-        }));
-      }
-    }
-  },
-
-  /**
-   * @param {module:echarts/coord/cartesian/AxisModel} axisModel
-   * @param {module:echarts/coord/cartesian/GridModel} gridModel
-   * @private
-   */
-  _splitArea: function (axisModel, gridModel) {
-    rectCoordAxisBuildSplitArea(this, this._axisGroup, axisModel, gridModel);
-  }
-});
-CartesianAxisView.extend({
-  type: 'xAxis'
-});
-CartesianAxisView.extend({
-  type: 'yAxis'
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/axis/ParallelAxisView.js b/en/builder/src/echarts/component/axis/ParallelAxisView.js
deleted file mode 100644
index 543448d..0000000
--- a/en/builder/src/echarts/component/axis/ParallelAxisView.js
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import AxisBuilder from './AxisBuilder';
-import BrushController from '../helper/BrushController';
-import * as brushHelper from '../helper/brushHelper';
-import * as graphic from '../../util/graphic';
-var elementList = ['axisLine', 'axisTickLabel', 'axisName'];
-var AxisView = echarts.extendComponentView({
-  type: 'parallelAxis',
-
-  /**
-   * @override
-   */
-  init: function (ecModel, api) {
-    AxisView.superApply(this, 'init', arguments);
-    /**
-     * @type {module:echarts/component/helper/BrushController}
-     */
-
-    (this._brushController = new BrushController(api.getZr())).on('brush', zrUtil.bind(this._onBrush, this));
-  },
-
-  /**
-   * @override
-   */
-  render: function (axisModel, ecModel, api, payload) {
-    if (fromAxisAreaSelect(axisModel, ecModel, payload)) {
-      return;
-    }
-
-    this.axisModel = axisModel;
-    this.api = api;
-    this.group.removeAll();
-    var oldAxisGroup = this._axisGroup;
-    this._axisGroup = new graphic.Group();
-    this.group.add(this._axisGroup);
-
-    if (!axisModel.get('show')) {
-      return;
-    }
-
-    var coordSysModel = getCoordSysModel(axisModel, ecModel);
-    var coordSys = coordSysModel.coordinateSystem;
-    var areaSelectStyle = axisModel.getAreaSelectStyle();
-    var areaWidth = areaSelectStyle.width;
-    var dim = axisModel.axis.dim;
-    var axisLayout = coordSys.getAxisLayout(dim);
-    var builderOpt = zrUtil.extend({
-      strokeContainThreshold: areaWidth
-    }, axisLayout);
-    var axisBuilder = new AxisBuilder(axisModel, builderOpt);
-    zrUtil.each(elementList, axisBuilder.add, axisBuilder);
-
-    this._axisGroup.add(axisBuilder.getGroup());
-
-    this._refreshBrushController(builderOpt, areaSelectStyle, axisModel, coordSysModel, areaWidth, api);
-
-    var animationModel = payload && payload.animation === false ? null : axisModel;
-    graphic.groupTransition(oldAxisGroup, this._axisGroup, animationModel);
-  },
-  // /**
-  //  * @override
-  //  */
-  // updateVisual: function (axisModel, ecModel, api, payload) {
-  //     this._brushController && this._brushController
-  //         .updateCovers(getCoverInfoList(axisModel));
-  // },
-  _refreshBrushController: function (builderOpt, areaSelectStyle, axisModel, coordSysModel, areaWidth, api) {
-    // After filtering, axis may change, select area needs to be update.
-    var extent = axisModel.axis.getExtent();
-    var extentLen = extent[1] - extent[0];
-    var extra = Math.min(30, Math.abs(extentLen) * 0.1); // Arbitrary value.
-    // width/height might be negative, which will be
-    // normalized in BoundingRect.
-
-    var rect = graphic.BoundingRect.create({
-      x: extent[0],
-      y: -areaWidth / 2,
-      width: extentLen,
-      height: areaWidth
-    });
-    rect.x -= extra;
-    rect.width += 2 * extra;
-
-    this._brushController.mount({
-      enableGlobalPan: true,
-      rotation: builderOpt.rotation,
-      position: builderOpt.position
-    }).setPanels([{
-      panelId: 'pl',
-      clipPath: brushHelper.makeRectPanelClipPath(rect),
-      isTargetByCursor: brushHelper.makeRectIsTargetByCursor(rect, api, coordSysModel),
-      getLinearBrushOtherExtent: brushHelper.makeLinearBrushOtherExtent(rect, 0)
-    }]).enableBrush({
-      brushType: 'lineX',
-      brushStyle: areaSelectStyle,
-      removeOnClick: true
-    }).updateCovers(getCoverInfoList(axisModel));
-  },
-  _onBrush: function (coverInfoList, opt) {
-    // Do not cache these object, because the mey be changed.
-    var axisModel = this.axisModel;
-    var axis = axisModel.axis;
-    var intervals = zrUtil.map(coverInfoList, function (coverInfo) {
-      return [axis.coordToData(coverInfo.range[0], true), axis.coordToData(coverInfo.range[1], true)];
-    }); // If realtime is true, action is not dispatched on drag end, because
-    // the drag end emits the same params with the last drag move event,
-    // and may have some delay when using touch pad.
-
-    if (!axisModel.option.realtime === opt.isEnd || opt.removeOnClick) {
-      // jshint ignore:line
-      this.api.dispatchAction({
-        type: 'axisAreaSelect',
-        parallelAxisId: axisModel.id,
-        intervals: intervals
-      });
-    }
-  },
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    this._brushController.dispose();
-  }
-});
-
-function fromAxisAreaSelect(axisModel, ecModel, payload) {
-  return payload && payload.type === 'axisAreaSelect' && ecModel.findComponents({
-    mainType: 'parallelAxis',
-    query: payload
-  })[0] === axisModel;
-}
-
-function getCoverInfoList(axisModel) {
-  var axis = axisModel.axis;
-  return zrUtil.map(axisModel.activeIntervals, function (interval) {
-    return {
-      brushType: 'lineX',
-      panelId: 'pl',
-      range: [axis.dataToCoord(interval[0], true), axis.dataToCoord(interval[1], true)]
-    };
-  });
-}
-
-function getCoordSysModel(axisModel, ecModel) {
-  return ecModel.getComponent('parallel', axisModel.get('parallelIndex'));
-}
-
-export default AxisView;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/axis/RadiusAxisView.js b/en/builder/src/echarts/component/axis/RadiusAxisView.js
deleted file mode 100644
index 8f8c120..0000000
--- a/en/builder/src/echarts/component/axis/RadiusAxisView.js
+++ /dev/null
@@ -1,181 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import AxisBuilder from './AxisBuilder';
-import AxisView from './AxisView';
-var axisBuilderAttrs = ['axisLine', 'axisTickLabel', 'axisName'];
-var selfBuilderAttrs = ['splitLine', 'splitArea', 'minorSplitLine'];
-export default AxisView.extend({
-  type: 'radiusAxis',
-  axisPointerClass: 'PolarAxisPointer',
-  render: function (radiusAxisModel, ecModel) {
-    this.group.removeAll();
-
-    if (!radiusAxisModel.get('show')) {
-      return;
-    }
-
-    var radiusAxis = radiusAxisModel.axis;
-    var polar = radiusAxis.polar;
-    var angleAxis = polar.getAngleAxis();
-    var ticksCoords = radiusAxis.getTicksCoords();
-    var minorTicksCoords = radiusAxis.getMinorTicksCoords();
-    var axisAngle = angleAxis.getExtent()[0];
-    var radiusExtent = radiusAxis.getExtent();
-    var layout = layoutAxis(polar, radiusAxisModel, axisAngle);
-    var axisBuilder = new AxisBuilder(radiusAxisModel, layout);
-    zrUtil.each(axisBuilderAttrs, axisBuilder.add, axisBuilder);
-    this.group.add(axisBuilder.getGroup());
-    zrUtil.each(selfBuilderAttrs, function (name) {
-      if (radiusAxisModel.get(name + '.show') && !radiusAxis.scale.isBlank()) {
-        this['_' + name](radiusAxisModel, polar, axisAngle, radiusExtent, ticksCoords, minorTicksCoords);
-      }
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _splitLine: function (radiusAxisModel, polar, axisAngle, radiusExtent, ticksCoords) {
-    var splitLineModel = radiusAxisModel.getModel('splitLine');
-    var lineStyleModel = splitLineModel.getModel('lineStyle');
-    var lineColors = lineStyleModel.get('color');
-    var lineCount = 0;
-    lineColors = lineColors instanceof Array ? lineColors : [lineColors];
-    var splitLines = [];
-
-    for (var i = 0; i < ticksCoords.length; i++) {
-      var colorIndex = lineCount++ % lineColors.length;
-      splitLines[colorIndex] = splitLines[colorIndex] || [];
-      splitLines[colorIndex].push(new graphic.Circle({
-        shape: {
-          cx: polar.cx,
-          cy: polar.cy,
-          r: ticksCoords[i].coord
-        }
-      }));
-    } // Simple optimization
-    // Batching the lines if color are the same
-
-
-    for (var i = 0; i < splitLines.length; i++) {
-      this.group.add(graphic.mergePath(splitLines[i], {
-        style: zrUtil.defaults({
-          stroke: lineColors[i % lineColors.length],
-          fill: null
-        }, lineStyleModel.getLineStyle()),
-        silent: true
-      }));
-    }
-  },
-
-  /**
-   * @private
-   */
-  _minorSplitLine: function (radiusAxisModel, polar, axisAngle, radiusExtent, ticksCoords, minorTicksCoords) {
-    if (!minorTicksCoords.length) {
-      return;
-    }
-
-    var minorSplitLineModel = radiusAxisModel.getModel('minorSplitLine');
-    var lineStyleModel = minorSplitLineModel.getModel('lineStyle');
-    var lines = [];
-
-    for (var i = 0; i < minorTicksCoords.length; i++) {
-      for (var k = 0; k < minorTicksCoords[i].length; k++) {
-        lines.push(new graphic.Circle({
-          shape: {
-            cx: polar.cx,
-            cy: polar.cy,
-            r: minorTicksCoords[i][k].coord
-          }
-        }));
-      }
-    }
-
-    this.group.add(graphic.mergePath(lines, {
-      style: zrUtil.defaults({
-        fill: null
-      }, lineStyleModel.getLineStyle()),
-      silent: true
-    }));
-  },
-
-  /**
-   * @private
-   */
-  _splitArea: function (radiusAxisModel, polar, axisAngle, radiusExtent, ticksCoords) {
-    if (!ticksCoords.length) {
-      return;
-    }
-
-    var splitAreaModel = radiusAxisModel.getModel('splitArea');
-    var areaStyleModel = splitAreaModel.getModel('areaStyle');
-    var areaColors = areaStyleModel.get('color');
-    var lineCount = 0;
-    areaColors = areaColors instanceof Array ? areaColors : [areaColors];
-    var splitAreas = [];
-    var prevRadius = ticksCoords[0].coord;
-
-    for (var i = 1; i < ticksCoords.length; i++) {
-      var colorIndex = lineCount++ % areaColors.length;
-      splitAreas[colorIndex] = splitAreas[colorIndex] || [];
-      splitAreas[colorIndex].push(new graphic.Sector({
-        shape: {
-          cx: polar.cx,
-          cy: polar.cy,
-          r0: prevRadius,
-          r: ticksCoords[i].coord,
-          startAngle: 0,
-          endAngle: Math.PI * 2
-        },
-        silent: true
-      }));
-      prevRadius = ticksCoords[i].coord;
-    } // Simple optimization
-    // Batching the lines if color are the same
-
-
-    for (var i = 0; i < splitAreas.length; i++) {
-      this.group.add(graphic.mergePath(splitAreas[i], {
-        style: zrUtil.defaults({
-          fill: areaColors[i % areaColors.length]
-        }, areaStyleModel.getAreaStyle()),
-        silent: true
-      }));
-    }
-  }
-});
-/**
- * @inner
- */
-
-function layoutAxis(polar, radiusAxisModel, axisAngle) {
-  return {
-    position: [polar.cx, polar.cy],
-    rotation: axisAngle / 180 * Math.PI,
-    labelDirection: -1,
-    tickDirection: -1,
-    nameDirection: 1,
-    labelRotate: radiusAxisModel.getModel('axisLabel').get('rotate'),
-    // Over splitLine and splitArea
-    z2: 1
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/axis/SingleAxisView.js b/en/builder/src/echarts/component/axis/SingleAxisView.js
deleted file mode 100644
index 72f091f..0000000
--- a/en/builder/src/echarts/component/axis/SingleAxisView.js
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import AxisBuilder from './AxisBuilder';
-import * as graphic from '../../util/graphic';
-import * as singleAxisHelper from '../../coord/single/singleAxisHelper';
-import AxisView from './AxisView';
-import { rectCoordAxisBuildSplitArea, rectCoordAxisHandleRemove } from './axisSplitHelper';
-var axisBuilderAttrs = ['axisLine', 'axisTickLabel', 'axisName'];
-var selfBuilderAttrs = ['splitArea', 'splitLine'];
-var SingleAxisView = AxisView.extend({
-  type: 'singleAxis',
-  axisPointerClass: 'SingleAxisPointer',
-  render: function (axisModel, ecModel, api, payload) {
-    var group = this.group;
-    group.removeAll();
-    var oldAxisGroup = this._axisGroup;
-    this._axisGroup = new graphic.Group();
-    var layout = singleAxisHelper.layout(axisModel);
-    var axisBuilder = new AxisBuilder(axisModel, layout);
-    zrUtil.each(axisBuilderAttrs, axisBuilder.add, axisBuilder);
-    group.add(this._axisGroup);
-    group.add(axisBuilder.getGroup());
-    zrUtil.each(selfBuilderAttrs, function (name) {
-      if (axisModel.get(name + '.show')) {
-        this['_' + name](axisModel);
-      }
-    }, this);
-    graphic.groupTransition(oldAxisGroup, this._axisGroup, axisModel);
-    SingleAxisView.superCall(this, 'render', axisModel, ecModel, api, payload);
-  },
-  remove: function () {
-    rectCoordAxisHandleRemove(this);
-  },
-  _splitLine: function (axisModel) {
-    var axis = axisModel.axis;
-
-    if (axis.scale.isBlank()) {
-      return;
-    }
-
-    var splitLineModel = axisModel.getModel('splitLine');
-    var lineStyleModel = splitLineModel.getModel('lineStyle');
-    var lineWidth = lineStyleModel.get('width');
-    var lineColors = lineStyleModel.get('color');
-    lineColors = lineColors instanceof Array ? lineColors : [lineColors];
-    var gridRect = axisModel.coordinateSystem.getRect();
-    var isHorizontal = axis.isHorizontal();
-    var splitLines = [];
-    var lineCount = 0;
-    var ticksCoords = axis.getTicksCoords({
-      tickModel: splitLineModel
-    });
-    var p1 = [];
-    var p2 = [];
-
-    for (var i = 0; i < ticksCoords.length; ++i) {
-      var tickCoord = axis.toGlobalCoord(ticksCoords[i].coord);
-
-      if (isHorizontal) {
-        p1[0] = tickCoord;
-        p1[1] = gridRect.y;
-        p2[0] = tickCoord;
-        p2[1] = gridRect.y + gridRect.height;
-      } else {
-        p1[0] = gridRect.x;
-        p1[1] = tickCoord;
-        p2[0] = gridRect.x + gridRect.width;
-        p2[1] = tickCoord;
-      }
-
-      var colorIndex = lineCount++ % lineColors.length;
-      splitLines[colorIndex] = splitLines[colorIndex] || [];
-      splitLines[colorIndex].push(new graphic.Line({
-        subPixelOptimize: true,
-        shape: {
-          x1: p1[0],
-          y1: p1[1],
-          x2: p2[0],
-          y2: p2[1]
-        },
-        style: {
-          lineWidth: lineWidth
-        },
-        silent: true
-      }));
-    }
-
-    for (var i = 0; i < splitLines.length; ++i) {
-      this.group.add(graphic.mergePath(splitLines[i], {
-        style: {
-          stroke: lineColors[i % lineColors.length],
-          lineDash: lineStyleModel.getLineDash(lineWidth),
-          lineWidth: lineWidth
-        },
-        silent: true
-      }));
-    }
-  },
-  _splitArea: function (axisModel) {
-    rectCoordAxisBuildSplitArea(this, this._axisGroup, axisModel, axisModel);
-  }
-});
-export default SingleAxisView;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/axis/axisSplitHelper.js b/en/builder/src/echarts/component/axis/axisSplitHelper.js
deleted file mode 100644
index a3fe14d..0000000
--- a/en/builder/src/echarts/component/axis/axisSplitHelper.js
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-export function rectCoordAxisBuildSplitArea(axisView, axisGroup, axisModel, gridModel) {
-  var axis = axisModel.axis;
-
-  if (axis.scale.isBlank()) {
-    return;
-  }
-
-  var splitAreaModel = axisModel.getModel('splitArea');
-  var areaStyleModel = splitAreaModel.getModel('areaStyle');
-  var areaColors = areaStyleModel.get('color');
-  var gridRect = gridModel.coordinateSystem.getRect();
-  var ticksCoords = axis.getTicksCoords({
-    tickModel: splitAreaModel,
-    clamp: true
-  });
-
-  if (!ticksCoords.length) {
-    return;
-  } // For Making appropriate splitArea animation, the color and anid
-  // should be corresponding to previous one if possible.
-
-
-  var areaColorsLen = areaColors.length;
-  var lastSplitAreaColors = axisView.__splitAreaColors;
-  var newSplitAreaColors = zrUtil.createHashMap();
-  var colorIndex = 0;
-
-  if (lastSplitAreaColors) {
-    for (var i = 0; i < ticksCoords.length; i++) {
-      var cIndex = lastSplitAreaColors.get(ticksCoords[i].tickValue);
-
-      if (cIndex != null) {
-        colorIndex = (cIndex + (areaColorsLen - 1) * i) % areaColorsLen;
-        break;
-      }
-    }
-  }
-
-  var prev = axis.toGlobalCoord(ticksCoords[0].coord);
-  var areaStyle = areaStyleModel.getAreaStyle();
-  areaColors = zrUtil.isArray(areaColors) ? areaColors : [areaColors];
-
-  for (var i = 1; i < ticksCoords.length; i++) {
-    var tickCoord = axis.toGlobalCoord(ticksCoords[i].coord);
-    var x;
-    var y;
-    var width;
-    var height;
-
-    if (axis.isHorizontal()) {
-      x = prev;
-      y = gridRect.y;
-      width = tickCoord - x;
-      height = gridRect.height;
-      prev = x + width;
-    } else {
-      x = gridRect.x;
-      y = prev;
-      width = gridRect.width;
-      height = tickCoord - y;
-      prev = y + height;
-    }
-
-    var tickValue = ticksCoords[i - 1].tickValue;
-    tickValue != null && newSplitAreaColors.set(tickValue, colorIndex);
-    axisGroup.add(new graphic.Rect({
-      anid: tickValue != null ? 'area_' + tickValue : null,
-      shape: {
-        x: x,
-        y: y,
-        width: width,
-        height: height
-      },
-      style: zrUtil.defaults({
-        fill: areaColors[colorIndex]
-      }, areaStyle),
-      silent: true
-    }));
-    colorIndex = (colorIndex + 1) % areaColorsLen;
-  }
-
-  axisView.__splitAreaColors = newSplitAreaColors;
-}
-export function rectCoordAxisHandleRemove(axisView) {
-  axisView.__splitAreaColors = null;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/axis/parallelAxisAction.js b/en/builder/src/echarts/component/axis/parallelAxisAction.js
deleted file mode 100644
index b030528..0000000
--- a/en/builder/src/echarts/component/axis/parallelAxisAction.js
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-/**
- * @payload
- * @property {string} parallelAxisId
- * @property {Array.<Array.<number>>} intervals
- */
-
-var actionInfo = {
-  type: 'axisAreaSelect',
-  event: 'axisAreaSelected' // update: 'updateVisual'
-
-};
-echarts.registerAction(actionInfo, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'parallelAxis',
-    query: payload
-  }, function (parallelAxisModel) {
-    parallelAxisModel.axis.model.setActiveIntervals(payload.intervals);
-  });
-});
-/**
- * @payload
- */
-
-echarts.registerAction('parallelAxisExpand', function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'parallel',
-    query: payload
-  }, function (parallelModel) {
-    parallelModel.setAxisExpand(payload);
-  });
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/axisPointer.js b/en/builder/src/echarts/component/axisPointer.js
deleted file mode 100644
index de21cb1..0000000
--- a/en/builder/src/echarts/component/axisPointer.js
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as axisPointerModelHelper from './axisPointer/modelHelper';
-import axisTrigger from './axisPointer/axisTrigger';
-import './axisPointer/AxisPointerModel';
-import './axisPointer/AxisPointerView'; // CartesianAxisPointer is not supposed to be required here. But consider
-// echarts.simple.js and online build tooltip, which only require gridSimple,
-// CartesianAxisPointer should be able to required somewhere.
-
-import './axisPointer/CartesianAxisPointer';
-echarts.registerPreprocessor(function (option) {
-  // Always has a global axisPointerModel for default setting.
-  if (option) {
-    (!option.axisPointer || option.axisPointer.length === 0) && (option.axisPointer = {});
-    var link = option.axisPointer.link; // Normalize to array to avoid object mergin. But if link
-    // is not set, remain null/undefined, otherwise it will
-    // override existent link setting.
-
-    if (link && !zrUtil.isArray(link)) {
-      option.axisPointer.link = [link];
-    }
-  }
-}); // This process should proformed after coordinate systems created
-// and series data processed. So put it on statistic processing stage.
-
-echarts.registerProcessor(echarts.PRIORITY.PROCESSOR.STATISTIC, function (ecModel, api) {
-  // Build axisPointerModel, mergin tooltip.axisPointer model for each axis.
-  // allAxesInfo should be updated when setOption performed.
-  ecModel.getComponent('axisPointer').coordSysAxesInfo = axisPointerModelHelper.collect(ecModel, api);
-}); // Broadcast to all views.
-
-echarts.registerAction({
-  type: 'updateAxisPointer',
-  event: 'updateAxisPointer',
-  update: ':updateAxisPointer'
-}, axisTrigger);
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/axisPointer/AxisPointerModel.js b/en/builder/src/echarts/component/axisPointer/AxisPointerModel.js
deleted file mode 100644
index 7665312..0000000
--- a/en/builder/src/echarts/component/axisPointer/AxisPointerModel.js
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-var AxisPointerModel = echarts.extendComponentModel({
-  type: 'axisPointer',
-  coordSysAxesInfo: null,
-  defaultOption: {
-    // 'auto' means that show when triggered by tooltip or handle.
-    show: 'auto',
-    // 'click' | 'mousemove' | 'none'
-    triggerOn: null,
-    // set default in AxisPonterView.js
-    zlevel: 0,
-    z: 50,
-    type: 'line',
-    // 'line' 'shadow' 'cross' 'none'.
-    // axispointer triggered by tootip determine snap automatically,
-    // see `modelHelper`.
-    snap: false,
-    triggerTooltip: true,
-    value: null,
-    status: null,
-    // Init value depends on whether handle is used.
-    // [group0, group1, ...]
-    // Each group can be: {
-    //      mapper: function () {},
-    //      singleTooltip: 'multiple',  // 'multiple' or 'single'
-    //      xAxisId: ...,
-    //      yAxisName: ...,
-    //      angleAxisIndex: ...
-    // }
-    // mapper: can be ignored.
-    //      input: {axisInfo, value}
-    //      output: {axisInfo, value}
-    link: [],
-    // Do not set 'auto' here, otherwise global animation: false
-    // will not effect at this axispointer.
-    animation: null,
-    animationDurationUpdate: 200,
-    lineStyle: {
-      color: '#aaa',
-      width: 1,
-      type: 'solid'
-    },
-    shadowStyle: {
-      color: 'rgba(150,150,150,0.3)'
-    },
-    label: {
-      show: true,
-      formatter: null,
-      // string | Function
-      precision: 'auto',
-      // Or a number like 0, 1, 2 ...
-      margin: 3,
-      color: '#fff',
-      padding: [5, 7, 5, 7],
-      backgroundColor: 'auto',
-      // default: axis line color
-      borderColor: null,
-      borderWidth: 0,
-      shadowBlur: 3,
-      shadowColor: '#aaa' // Considering applicability, common style should
-      // better not have shadowOffset.
-      // shadowOffsetX: 0,
-      // shadowOffsetY: 2
-
-    },
-    handle: {
-      show: false,
-
-      /* eslint-disable */
-      icon: 'M10.7,11.9v-1.3H9.3v1.3c-4.9,0.3-8.8,4.4-8.8,9.4c0,5,3.9,9.1,8.8,9.4h1.3c4.9-0.3,8.8-4.4,8.8-9.4C19.5,16.3,15.6,12.2,10.7,11.9z M13.3,24.4H6.7v-1.2h6.6z M13.3,22H6.7v-1.2h6.6z M13.3,19.6H6.7v-1.2h6.6z',
-      // jshint ignore:line
-
-      /* eslint-enable */
-      size: 45,
-      // handle margin is from symbol center to axis, which is stable when circular move.
-      margin: 50,
-      // color: '#1b8bbd'
-      // color: '#2f4554'
-      color: '#333',
-      shadowBlur: 3,
-      shadowColor: '#aaa',
-      shadowOffsetX: 0,
-      shadowOffsetY: 2,
-      // For mobile performance
-      throttle: 40
-    }
-  }
-});
-export default AxisPointerModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/axisPointer/AxisPointerView.js b/en/builder/src/echarts/component/axisPointer/AxisPointerView.js
deleted file mode 100644
index 5468823..0000000
--- a/en/builder/src/echarts/component/axisPointer/AxisPointerView.js
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as globalListener from './globalListener';
-var AxisPointerView = echarts.extendComponentView({
-  type: 'axisPointer',
-  render: function (globalAxisPointerModel, ecModel, api) {
-    var globalTooltipModel = ecModel.getComponent('tooltip');
-    var triggerOn = globalAxisPointerModel.get('triggerOn') || globalTooltipModel && globalTooltipModel.get('triggerOn') || 'mousemove|click'; // Register global listener in AxisPointerView to enable
-    // AxisPointerView to be independent to Tooltip.
-
-    globalListener.register('axisPointer', api, function (currTrigger, e, dispatchAction) {
-      // If 'none', it is not controlled by mouse totally.
-      if (triggerOn !== 'none' && (currTrigger === 'leave' || triggerOn.indexOf(currTrigger) >= 0)) {
-        dispatchAction({
-          type: 'updateAxisPointer',
-          currTrigger: currTrigger,
-          x: e && e.offsetX,
-          y: e && e.offsetY
-        });
-      }
-    });
-  },
-
-  /**
-   * @override
-   */
-  remove: function (ecModel, api) {
-    globalListener.unregister(api.getZr(), 'axisPointer');
-    AxisPointerView.superApply(this._model, 'remove', arguments);
-  },
-
-  /**
-   * @override
-   */
-  dispose: function (ecModel, api) {
-    globalListener.unregister('axisPointer', api);
-    AxisPointerView.superApply(this._model, 'dispose', arguments);
-  }
-});
-export default AxisPointerView;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/axisPointer/BaseAxisPointer.js b/en/builder/src/echarts/component/axisPointer/BaseAxisPointer.js
deleted file mode 100644
index 25a5e68..0000000
--- a/en/builder/src/echarts/component/axisPointer/BaseAxisPointer.js
+++ /dev/null
@@ -1,497 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as clazzUtil from '../../util/clazz';
-import * as graphic from '../../util/graphic';
-import * as axisPointerModelHelper from './modelHelper';
-import * as eventTool from 'zrender/src/core/event';
-import * as throttleUtil from '../../util/throttle';
-import { makeInner } from '../../util/model';
-var inner = makeInner();
-var clone = zrUtil.clone;
-var bind = zrUtil.bind;
-/**
- * Base axis pointer class in 2D.
- * Implemenents {module:echarts/component/axis/IAxisPointer}.
- */
-
-function BaseAxisPointer() {}
-
-BaseAxisPointer.prototype = {
-  /**
-   * @private
-   */
-  _group: null,
-
-  /**
-   * @private
-   */
-  _lastGraphicKey: null,
-
-  /**
-   * @private
-   */
-  _handle: null,
-
-  /**
-   * @private
-   */
-  _dragging: false,
-
-  /**
-   * @private
-   */
-  _lastValue: null,
-
-  /**
-   * @private
-   */
-  _lastStatus: null,
-
-  /**
-   * @private
-   */
-  _payloadInfo: null,
-
-  /**
-   * In px, arbitrary value. Do not set too small,
-   * no animation is ok for most cases.
-   * @protected
-   */
-  animationThreshold: 15,
-
-  /**
-   * @implement
-   */
-  render: function (axisModel, axisPointerModel, api, forceRender) {
-    var value = axisPointerModel.get('value');
-    var status = axisPointerModel.get('status'); // Bind them to `this`, not in closure, otherwise they will not
-    // be replaced when user calling setOption in not merge mode.
-
-    this._axisModel = axisModel;
-    this._axisPointerModel = axisPointerModel;
-    this._api = api; // Optimize: `render` will be called repeatly during mouse move.
-    // So it is power consuming if performing `render` each time,
-    // especially on mobile device.
-
-    if (!forceRender && this._lastValue === value && this._lastStatus === status) {
-      return;
-    }
-
-    this._lastValue = value;
-    this._lastStatus = status;
-    var group = this._group;
-    var handle = this._handle;
-
-    if (!status || status === 'hide') {
-      // Do not clear here, for animation better.
-      group && group.hide();
-      handle && handle.hide();
-      return;
-    }
-
-    group && group.show();
-    handle && handle.show(); // Otherwise status is 'show'
-
-    var elOption = {};
-    this.makeElOption(elOption, value, axisModel, axisPointerModel, api); // Enable change axis pointer type.
-
-    var graphicKey = elOption.graphicKey;
-
-    if (graphicKey !== this._lastGraphicKey) {
-      this.clear(api);
-    }
-
-    this._lastGraphicKey = graphicKey;
-    var moveAnimation = this._moveAnimation = this.determineAnimation(axisModel, axisPointerModel);
-
-    if (!group) {
-      group = this._group = new graphic.Group();
-      this.createPointerEl(group, elOption, axisModel, axisPointerModel);
-      this.createLabelEl(group, elOption, axisModel, axisPointerModel);
-      api.getZr().add(group);
-    } else {
-      var doUpdateProps = zrUtil.curry(updateProps, axisPointerModel, moveAnimation);
-      this.updatePointerEl(group, elOption, doUpdateProps, axisPointerModel);
-      this.updateLabelEl(group, elOption, doUpdateProps, axisPointerModel);
-    }
-
-    updateMandatoryProps(group, axisPointerModel, true);
-
-    this._renderHandle(value);
-  },
-
-  /**
-   * @implement
-   */
-  remove: function (api) {
-    this.clear(api);
-  },
-
-  /**
-   * @implement
-   */
-  dispose: function (api) {
-    this.clear(api);
-  },
-
-  /**
-   * @protected
-   */
-  determineAnimation: function (axisModel, axisPointerModel) {
-    var animation = axisPointerModel.get('animation');
-    var axis = axisModel.axis;
-    var isCategoryAxis = axis.type === 'category';
-    var useSnap = axisPointerModel.get('snap'); // Value axis without snap always do not snap.
-
-    if (!useSnap && !isCategoryAxis) {
-      return false;
-    }
-
-    if (animation === 'auto' || animation == null) {
-      var animationThreshold = this.animationThreshold;
-
-      if (isCategoryAxis && axis.getBandWidth() > animationThreshold) {
-        return true;
-      } // It is important to auto animation when snap used. Consider if there is
-      // a dataZoom, animation will be disabled when too many points exist, while
-      // it will be enabled for better visual effect when little points exist.
-
-
-      if (useSnap) {
-        var seriesDataCount = axisPointerModelHelper.getAxisInfo(axisModel).seriesDataCount;
-        var axisExtent = axis.getExtent(); // Approximate band width
-
-        return Math.abs(axisExtent[0] - axisExtent[1]) / seriesDataCount > animationThreshold;
-      }
-
-      return false;
-    }
-
-    return animation === true;
-  },
-
-  /**
-   * add {pointer, label, graphicKey} to elOption
-   * @protected
-   */
-  makeElOption: function (elOption, value, axisModel, axisPointerModel, api) {// Shoule be implemenented by sub-class.
-  },
-
-  /**
-   * @protected
-   */
-  createPointerEl: function (group, elOption, axisModel, axisPointerModel) {
-    var pointerOption = elOption.pointer;
-
-    if (pointerOption) {
-      var pointerEl = inner(group).pointerEl = new graphic[pointerOption.type](clone(elOption.pointer));
-      group.add(pointerEl);
-    }
-  },
-
-  /**
-   * @protected
-   */
-  createLabelEl: function (group, elOption, axisModel, axisPointerModel) {
-    if (elOption.label) {
-      var labelEl = inner(group).labelEl = new graphic.Rect(clone(elOption.label));
-      group.add(labelEl);
-      updateLabelShowHide(labelEl, axisPointerModel);
-    }
-  },
-
-  /**
-   * @protected
-   */
-  updatePointerEl: function (group, elOption, updateProps) {
-    var pointerEl = inner(group).pointerEl;
-
-    if (pointerEl && elOption.pointer) {
-      pointerEl.setStyle(elOption.pointer.style);
-      updateProps(pointerEl, {
-        shape: elOption.pointer.shape
-      });
-    }
-  },
-
-  /**
-   * @protected
-   */
-  updateLabelEl: function (group, elOption, updateProps, axisPointerModel) {
-    var labelEl = inner(group).labelEl;
-
-    if (labelEl) {
-      labelEl.setStyle(elOption.label.style);
-      updateProps(labelEl, {
-        // Consider text length change in vertical axis, animation should
-        // be used on shape, otherwise the effect will be weird.
-        shape: elOption.label.shape,
-        position: elOption.label.position
-      });
-      updateLabelShowHide(labelEl, axisPointerModel);
-    }
-  },
-
-  /**
-   * @private
-   */
-  _renderHandle: function (value) {
-    if (this._dragging || !this.updateHandleTransform) {
-      return;
-    }
-
-    var axisPointerModel = this._axisPointerModel;
-
-    var zr = this._api.getZr();
-
-    var handle = this._handle;
-    var handleModel = axisPointerModel.getModel('handle');
-    var status = axisPointerModel.get('status');
-
-    if (!handleModel.get('show') || !status || status === 'hide') {
-      handle && zr.remove(handle);
-      this._handle = null;
-      return;
-    }
-
-    var isInit;
-
-    if (!this._handle) {
-      isInit = true;
-      handle = this._handle = graphic.createIcon(handleModel.get('icon'), {
-        cursor: 'move',
-        draggable: true,
-        onmousemove: function (e) {
-          // Fot mobile devicem, prevent screen slider on the button.
-          eventTool.stop(e.event);
-        },
-        onmousedown: bind(this._onHandleDragMove, this, 0, 0),
-        drift: bind(this._onHandleDragMove, this),
-        ondragend: bind(this._onHandleDragEnd, this)
-      });
-      zr.add(handle);
-    }
-
-    updateMandatoryProps(handle, axisPointerModel, false); // update style
-
-    var includeStyles = ['color', 'borderColor', 'borderWidth', 'opacity', 'shadowColor', 'shadowBlur', 'shadowOffsetX', 'shadowOffsetY'];
-    handle.setStyle(handleModel.getItemStyle(null, includeStyles)); // update position
-
-    var handleSize = handleModel.get('size');
-
-    if (!zrUtil.isArray(handleSize)) {
-      handleSize = [handleSize, handleSize];
-    }
-
-    handle.attr('scale', [handleSize[0] / 2, handleSize[1] / 2]);
-    throttleUtil.createOrUpdate(this, '_doDispatchAxisPointer', handleModel.get('throttle') || 0, 'fixRate');
-
-    this._moveHandleToValue(value, isInit);
-  },
-
-  /**
-   * @private
-   */
-  _moveHandleToValue: function (value, isInit) {
-    updateProps(this._axisPointerModel, !isInit && this._moveAnimation, this._handle, getHandleTransProps(this.getHandleTransform(value, this._axisModel, this._axisPointerModel)));
-  },
-
-  /**
-   * @private
-   */
-  _onHandleDragMove: function (dx, dy) {
-    var handle = this._handle;
-
-    if (!handle) {
-      return;
-    }
-
-    this._dragging = true; // Persistent for throttle.
-
-    var trans = this.updateHandleTransform(getHandleTransProps(handle), [dx, dy], this._axisModel, this._axisPointerModel);
-    this._payloadInfo = trans;
-    handle.stopAnimation();
-    handle.attr(getHandleTransProps(trans));
-    inner(handle).lastProp = null;
-
-    this._doDispatchAxisPointer();
-  },
-
-  /**
-   * Throttled method.
-   * @private
-   */
-  _doDispatchAxisPointer: function () {
-    var handle = this._handle;
-
-    if (!handle) {
-      return;
-    }
-
-    var payloadInfo = this._payloadInfo;
-    var axisModel = this._axisModel;
-
-    this._api.dispatchAction({
-      type: 'updateAxisPointer',
-      x: payloadInfo.cursorPoint[0],
-      y: payloadInfo.cursorPoint[1],
-      tooltipOption: payloadInfo.tooltipOption,
-      axesInfo: [{
-        axisDim: axisModel.axis.dim,
-        axisIndex: axisModel.componentIndex
-      }]
-    });
-  },
-
-  /**
-   * @private
-   */
-  _onHandleDragEnd: function (moveAnimation) {
-    this._dragging = false;
-    var handle = this._handle;
-
-    if (!handle) {
-      return;
-    }
-
-    var value = this._axisPointerModel.get('value'); // Consider snap or categroy axis, handle may be not consistent with
-    // axisPointer. So move handle to align the exact value position when
-    // drag ended.
-
-
-    this._moveHandleToValue(value); // For the effect: tooltip will be shown when finger holding on handle
-    // button, and will be hidden after finger left handle button.
-
-
-    this._api.dispatchAction({
-      type: 'hideTip'
-    });
-  },
-
-  /**
-   * Should be implemenented by sub-class if support `handle`.
-   * @protected
-   * @param {number} value
-   * @param {module:echarts/model/Model} axisModel
-   * @param {module:echarts/model/Model} axisPointerModel
-   * @return {Object} {position: [x, y], rotation: 0}
-   */
-  getHandleTransform: null,
-
-  /**
-   * * Should be implemenented by sub-class if support `handle`.
-   * @protected
-   * @param {Object} transform {position, rotation}
-   * @param {Array.<number>} delta [dx, dy]
-   * @param {module:echarts/model/Model} axisModel
-   * @param {module:echarts/model/Model} axisPointerModel
-   * @return {Object} {position: [x, y], rotation: 0, cursorPoint: [x, y]}
-   */
-  updateHandleTransform: null,
-
-  /**
-   * @private
-   */
-  clear: function (api) {
-    this._lastValue = null;
-    this._lastStatus = null;
-    var zr = api.getZr();
-    var group = this._group;
-    var handle = this._handle;
-
-    if (zr && group) {
-      this._lastGraphicKey = null;
-      group && zr.remove(group);
-      handle && zr.remove(handle);
-      this._group = null;
-      this._handle = null;
-      this._payloadInfo = null;
-    }
-  },
-
-  /**
-   * @protected
-   */
-  doClear: function () {// Implemented by sub-class if necessary.
-  },
-
-  /**
-   * @protected
-   * @param {Array.<number>} xy
-   * @param {Array.<number>} wh
-   * @param {number} [xDimIndex=0] or 1
-   */
-  buildLabel: function (xy, wh, xDimIndex) {
-    xDimIndex = xDimIndex || 0;
-    return {
-      x: xy[xDimIndex],
-      y: xy[1 - xDimIndex],
-      width: wh[xDimIndex],
-      height: wh[1 - xDimIndex]
-    };
-  }
-};
-BaseAxisPointer.prototype.constructor = BaseAxisPointer;
-
-function updateProps(animationModel, moveAnimation, el, props) {
-  // Animation optimize.
-  if (!propsEqual(inner(el).lastProp, props)) {
-    inner(el).lastProp = props;
-    moveAnimation ? graphic.updateProps(el, props, animationModel) : (el.stopAnimation(), el.attr(props));
-  }
-}
-
-function propsEqual(lastProps, newProps) {
-  if (zrUtil.isObject(lastProps) && zrUtil.isObject(newProps)) {
-    var equals = true;
-    zrUtil.each(newProps, function (item, key) {
-      equals = equals && propsEqual(lastProps[key], item);
-    });
-    return !!equals;
-  } else {
-    return lastProps === newProps;
-  }
-}
-
-function updateLabelShowHide(labelEl, axisPointerModel) {
-  labelEl[axisPointerModel.get('label.show') ? 'show' : 'hide']();
-}
-
-function getHandleTransProps(trans) {
-  return {
-    position: trans.position.slice(),
-    rotation: trans.rotation || 0
-  };
-}
-
-function updateMandatoryProps(group, axisPointerModel, silent) {
-  var z = axisPointerModel.get('z');
-  var zlevel = axisPointerModel.get('zlevel');
-  group && group.traverse(function (el) {
-    if (el.type !== 'group') {
-      z != null && (el.z = z);
-      zlevel != null && (el.zlevel = zlevel);
-      el.silent = silent;
-    }
-  });
-}
-
-clazzUtil.enableClassExtend(BaseAxisPointer);
-export default BaseAxisPointer;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/axisPointer/CartesianAxisPointer.js b/en/builder/src/echarts/component/axisPointer/CartesianAxisPointer.js
deleted file mode 100644
index eef3b3b..0000000
--- a/en/builder/src/echarts/component/axisPointer/CartesianAxisPointer.js
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import BaseAxisPointer from './BaseAxisPointer';
-import * as viewHelper from './viewHelper';
-import * as cartesianAxisHelper from '../../coord/cartesian/cartesianAxisHelper';
-import AxisView from '../axis/AxisView';
-var CartesianAxisPointer = BaseAxisPointer.extend({
-  /**
-   * @override
-   */
-  makeElOption: function (elOption, value, axisModel, axisPointerModel, api) {
-    var axis = axisModel.axis;
-    var grid = axis.grid;
-    var axisPointerType = axisPointerModel.get('type');
-    var otherExtent = getCartesian(grid, axis).getOtherAxis(axis).getGlobalExtent();
-    var pixelValue = axis.toGlobalCoord(axis.dataToCoord(value, true));
-
-    if (axisPointerType && axisPointerType !== 'none') {
-      var elStyle = viewHelper.buildElStyle(axisPointerModel);
-      var pointerOption = pointerShapeBuilder[axisPointerType](axis, pixelValue, otherExtent);
-      pointerOption.style = elStyle;
-      elOption.graphicKey = pointerOption.type;
-      elOption.pointer = pointerOption;
-    }
-
-    var layoutInfo = cartesianAxisHelper.layout(grid.model, axisModel);
-    viewHelper.buildCartesianSingleLabelElOption(value, elOption, layoutInfo, axisModel, axisPointerModel, api);
-  },
-
-  /**
-   * @override
-   */
-  getHandleTransform: function (value, axisModel, axisPointerModel) {
-    var layoutInfo = cartesianAxisHelper.layout(axisModel.axis.grid.model, axisModel, {
-      labelInside: false
-    });
-    layoutInfo.labelMargin = axisPointerModel.get('handle.margin');
-    return {
-      position: viewHelper.getTransformedPosition(axisModel.axis, value, layoutInfo),
-      rotation: layoutInfo.rotation + (layoutInfo.labelDirection < 0 ? Math.PI : 0)
-    };
-  },
-
-  /**
-   * @override
-   */
-  updateHandleTransform: function (transform, delta, axisModel, axisPointerModel) {
-    var axis = axisModel.axis;
-    var grid = axis.grid;
-    var axisExtent = axis.getGlobalExtent(true);
-    var otherExtent = getCartesian(grid, axis).getOtherAxis(axis).getGlobalExtent();
-    var dimIndex = axis.dim === 'x' ? 0 : 1;
-    var currPosition = transform.position;
-    currPosition[dimIndex] += delta[dimIndex];
-    currPosition[dimIndex] = Math.min(axisExtent[1], currPosition[dimIndex]);
-    currPosition[dimIndex] = Math.max(axisExtent[0], currPosition[dimIndex]);
-    var cursorOtherValue = (otherExtent[1] + otherExtent[0]) / 2;
-    var cursorPoint = [cursorOtherValue, cursorOtherValue];
-    cursorPoint[dimIndex] = currPosition[dimIndex]; // Make tooltip do not overlap axisPointer and in the middle of the grid.
-
-    var tooltipOptions = [{
-      verticalAlign: 'middle'
-    }, {
-      align: 'center'
-    }];
-    return {
-      position: currPosition,
-      rotation: transform.rotation,
-      cursorPoint: cursorPoint,
-      tooltipOption: tooltipOptions[dimIndex]
-    };
-  }
-});
-
-function getCartesian(grid, axis) {
-  var opt = {};
-  opt[axis.dim + 'AxisIndex'] = axis.index;
-  return grid.getCartesian(opt);
-}
-
-var pointerShapeBuilder = {
-  line: function (axis, pixelValue, otherExtent) {
-    var targetShape = viewHelper.makeLineShape([pixelValue, otherExtent[0]], [pixelValue, otherExtent[1]], getAxisDimIndex(axis));
-    return {
-      type: 'Line',
-      subPixelOptimize: true,
-      shape: targetShape
-    };
-  },
-  shadow: function (axis, pixelValue, otherExtent) {
-    var bandWidth = Math.max(1, axis.getBandWidth());
-    var span = otherExtent[1] - otherExtent[0];
-    return {
-      type: 'Rect',
-      shape: viewHelper.makeRectShape([pixelValue - bandWidth / 2, otherExtent[0]], [bandWidth, span], getAxisDimIndex(axis))
-    };
-  }
-};
-
-function getAxisDimIndex(axis) {
-  return axis.dim === 'x' ? 0 : 1;
-}
-
-AxisView.registerAxisPointerClass('CartesianAxisPointer', CartesianAxisPointer);
-export default CartesianAxisPointer;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/axisPointer/IAxisPointer b/en/builder/src/echarts/component/axisPointer/IAxisPointer
deleted file mode 100644
index 8fbd1f3..0000000
--- a/en/builder/src/echarts/component/axisPointer/IAxisPointer
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-
-/**
- * AxisPointer Interface:
- *
- *
- * Instance members:
- *
- *  + render {Function}: mandatory.
- *      If `show` called, axisPointer must be displayed or remain its original status.
- *      @param {module:echarts/model/Model} axisModel
- *      @param {module:echarts/model/Model} axisPointerModel
- *      @param {module:echarts/coord/ICoordinateSystem} coordSys
- *      @param {module:echarts/ExtensionAPI} api
- *      @param {boolean} forceRender
- *
- *  + remove {Function}: mandatory.
- *      If `hide` called, axisPointer must be hidden.
- *      @param {module:echarts/ExtensionAPI} api
- *
- *  + dispose {Function}: mandatory
- *      @param {module:echarts/ExtensionAPI} api
- */
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/axisPointer/PolarAxisPointer.js b/en/builder/src/echarts/component/axisPointer/PolarAxisPointer.js
deleted file mode 100644
index ee8ff6c..0000000
--- a/en/builder/src/echarts/component/axisPointer/PolarAxisPointer.js
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as formatUtil from '../../util/format';
-import BaseAxisPointer from './BaseAxisPointer';
-import * as graphic from '../../util/graphic';
-import * as viewHelper from './viewHelper';
-import * as matrix from 'zrender/src/core/matrix';
-import AxisBuilder from '../axis/AxisBuilder';
-import AxisView from '../axis/AxisView';
-var PolarAxisPointer = BaseAxisPointer.extend({
-  /**
-   * @override
-   */
-  makeElOption: function (elOption, value, axisModel, axisPointerModel, api) {
-    var axis = axisModel.axis;
-
-    if (axis.dim === 'angle') {
-      this.animationThreshold = Math.PI / 18;
-    }
-
-    var polar = axis.polar;
-    var otherAxis = polar.getOtherAxis(axis);
-    var otherExtent = otherAxis.getExtent();
-    var coordValue;
-    coordValue = axis['dataTo' + formatUtil.capitalFirst(axis.dim)](value);
-    var axisPointerType = axisPointerModel.get('type');
-
-    if (axisPointerType && axisPointerType !== 'none') {
-      var elStyle = viewHelper.buildElStyle(axisPointerModel);
-      var pointerOption = pointerShapeBuilder[axisPointerType](axis, polar, coordValue, otherExtent, elStyle);
-      pointerOption.style = elStyle;
-      elOption.graphicKey = pointerOption.type;
-      elOption.pointer = pointerOption;
-    }
-
-    var labelMargin = axisPointerModel.get('label.margin');
-    var labelPos = getLabelPosition(value, axisModel, axisPointerModel, polar, labelMargin);
-    viewHelper.buildLabelElOption(elOption, axisModel, axisPointerModel, api, labelPos);
-  } // Do not support handle, utill any user requires it.
-
-});
-
-function getLabelPosition(value, axisModel, axisPointerModel, polar, labelMargin) {
-  var axis = axisModel.axis;
-  var coord = axis.dataToCoord(value);
-  var axisAngle = polar.getAngleAxis().getExtent()[0];
-  axisAngle = axisAngle / 180 * Math.PI;
-  var radiusExtent = polar.getRadiusAxis().getExtent();
-  var position;
-  var align;
-  var verticalAlign;
-
-  if (axis.dim === 'radius') {
-    var transform = matrix.create();
-    matrix.rotate(transform, transform, axisAngle);
-    matrix.translate(transform, transform, [polar.cx, polar.cy]);
-    position = graphic.applyTransform([coord, -labelMargin], transform);
-    var labelRotation = axisModel.getModel('axisLabel').get('rotate') || 0;
-    var labelLayout = AxisBuilder.innerTextLayout(axisAngle, labelRotation * Math.PI / 180, -1);
-    align = labelLayout.textAlign;
-    verticalAlign = labelLayout.textVerticalAlign;
-  } else {
-    // angle axis
-    var r = radiusExtent[1];
-    position = polar.coordToPoint([r + labelMargin, coord]);
-    var cx = polar.cx;
-    var cy = polar.cy;
-    align = Math.abs(position[0] - cx) / r < 0.3 ? 'center' : position[0] > cx ? 'left' : 'right';
-    verticalAlign = Math.abs(position[1] - cy) / r < 0.3 ? 'middle' : position[1] > cy ? 'top' : 'bottom';
-  }
-
-  return {
-    position: position,
-    align: align,
-    verticalAlign: verticalAlign
-  };
-}
-
-var pointerShapeBuilder = {
-  line: function (axis, polar, coordValue, otherExtent, elStyle) {
-    return axis.dim === 'angle' ? {
-      type: 'Line',
-      shape: viewHelper.makeLineShape(polar.coordToPoint([otherExtent[0], coordValue]), polar.coordToPoint([otherExtent[1], coordValue]))
-    } : {
-      type: 'Circle',
-      shape: {
-        cx: polar.cx,
-        cy: polar.cy,
-        r: coordValue
-      }
-    };
-  },
-  shadow: function (axis, polar, coordValue, otherExtent, elStyle) {
-    var bandWidth = Math.max(1, axis.getBandWidth());
-    var radian = Math.PI / 180;
-    return axis.dim === 'angle' ? {
-      type: 'Sector',
-      shape: viewHelper.makeSectorShape(polar.cx, polar.cy, otherExtent[0], otherExtent[1], // In ECharts y is negative if angle is positive
-      (-coordValue - bandWidth / 2) * radian, (-coordValue + bandWidth / 2) * radian)
-    } : {
-      type: 'Sector',
-      shape: viewHelper.makeSectorShape(polar.cx, polar.cy, coordValue - bandWidth / 2, coordValue + bandWidth / 2, 0, Math.PI * 2)
-    };
-  }
-};
-AxisView.registerAxisPointerClass('PolarAxisPointer', PolarAxisPointer);
-export default PolarAxisPointer;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/axisPointer/SingleAxisPointer.js b/en/builder/src/echarts/component/axisPointer/SingleAxisPointer.js
deleted file mode 100644
index 2852a2a..0000000
--- a/en/builder/src/echarts/component/axisPointer/SingleAxisPointer.js
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import BaseAxisPointer from './BaseAxisPointer';
-import * as viewHelper from './viewHelper';
-import * as singleAxisHelper from '../../coord/single/singleAxisHelper';
-import AxisView from '../axis/AxisView';
-var XY = ['x', 'y'];
-var WH = ['width', 'height'];
-var SingleAxisPointer = BaseAxisPointer.extend({
-  /**
-   * @override
-   */
-  makeElOption: function (elOption, value, axisModel, axisPointerModel, api) {
-    var axis = axisModel.axis;
-    var coordSys = axis.coordinateSystem;
-    var otherExtent = getGlobalExtent(coordSys, 1 - getPointDimIndex(axis));
-    var pixelValue = coordSys.dataToPoint(value)[0];
-    var axisPointerType = axisPointerModel.get('type');
-
-    if (axisPointerType && axisPointerType !== 'none') {
-      var elStyle = viewHelper.buildElStyle(axisPointerModel);
-      var pointerOption = pointerShapeBuilder[axisPointerType](axis, pixelValue, otherExtent);
-      pointerOption.style = elStyle;
-      elOption.graphicKey = pointerOption.type;
-      elOption.pointer = pointerOption;
-    }
-
-    var layoutInfo = singleAxisHelper.layout(axisModel);
-    viewHelper.buildCartesianSingleLabelElOption(value, elOption, layoutInfo, axisModel, axisPointerModel, api);
-  },
-
-  /**
-   * @override
-   */
-  getHandleTransform: function (value, axisModel, axisPointerModel) {
-    var layoutInfo = singleAxisHelper.layout(axisModel, {
-      labelInside: false
-    });
-    layoutInfo.labelMargin = axisPointerModel.get('handle.margin');
-    return {
-      position: viewHelper.getTransformedPosition(axisModel.axis, value, layoutInfo),
-      rotation: layoutInfo.rotation + (layoutInfo.labelDirection < 0 ? Math.PI : 0)
-    };
-  },
-
-  /**
-   * @override
-   */
-  updateHandleTransform: function (transform, delta, axisModel, axisPointerModel) {
-    var axis = axisModel.axis;
-    var coordSys = axis.coordinateSystem;
-    var dimIndex = getPointDimIndex(axis);
-    var axisExtent = getGlobalExtent(coordSys, dimIndex);
-    var currPosition = transform.position;
-    currPosition[dimIndex] += delta[dimIndex];
-    currPosition[dimIndex] = Math.min(axisExtent[1], currPosition[dimIndex]);
-    currPosition[dimIndex] = Math.max(axisExtent[0], currPosition[dimIndex]);
-    var otherExtent = getGlobalExtent(coordSys, 1 - dimIndex);
-    var cursorOtherValue = (otherExtent[1] + otherExtent[0]) / 2;
-    var cursorPoint = [cursorOtherValue, cursorOtherValue];
-    cursorPoint[dimIndex] = currPosition[dimIndex];
-    return {
-      position: currPosition,
-      rotation: transform.rotation,
-      cursorPoint: cursorPoint,
-      tooltipOption: {
-        verticalAlign: 'middle'
-      }
-    };
-  }
-});
-var pointerShapeBuilder = {
-  line: function (axis, pixelValue, otherExtent) {
-    var targetShape = viewHelper.makeLineShape([pixelValue, otherExtent[0]], [pixelValue, otherExtent[1]], getPointDimIndex(axis));
-    return {
-      type: 'Line',
-      subPixelOptimize: true,
-      shape: targetShape
-    };
-  },
-  shadow: function (axis, pixelValue, otherExtent) {
-    var bandWidth = axis.getBandWidth();
-    var span = otherExtent[1] - otherExtent[0];
-    return {
-      type: 'Rect',
-      shape: viewHelper.makeRectShape([pixelValue - bandWidth / 2, otherExtent[0]], [bandWidth, span], getPointDimIndex(axis))
-    };
-  }
-};
-
-function getPointDimIndex(axis) {
-  return axis.isHorizontal() ? 0 : 1;
-}
-
-function getGlobalExtent(coordSys, dimIndex) {
-  var rect = coordSys.getRect();
-  return [rect[XY[dimIndex]], rect[XY[dimIndex]] + rect[WH[dimIndex]]];
-}
-
-AxisView.registerAxisPointerClass('SingleAxisPointer', SingleAxisPointer);
-export default SingleAxisPointer;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/axisPointer/axisTrigger.js b/en/builder/src/echarts/component/axisPointer/axisTrigger.js
deleted file mode 100644
index 95d009b..0000000
--- a/en/builder/src/echarts/component/axisPointer/axisTrigger.js
+++ /dev/null
@@ -1,403 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import { makeInner } from '../../util/model';
-import * as modelHelper from './modelHelper';
-import findPointFromSeries from './findPointFromSeries';
-var each = zrUtil.each;
-var curry = zrUtil.curry;
-var inner = makeInner();
-/**
- * Basic logic: check all axis, if they do not demand show/highlight,
- * then hide/downplay them.
- *
- * @param {Object} coordSysAxesInfo
- * @param {Object} payload
- * @param {string} [payload.currTrigger] 'click' | 'mousemove' | 'leave'
- * @param {Array.<number>} [payload.x] x and y, which are mandatory, specify a point to
- *              trigger axisPointer and tooltip.
- * @param {Array.<number>} [payload.y] x and y, which are mandatory, specify a point to
- *              trigger axisPointer and tooltip.
- * @param {Object} [payload.seriesIndex] finder, optional, restrict target axes.
- * @param {Object} [payload.dataIndex] finder, restrict target axes.
- * @param {Object} [payload.axesInfo] finder, restrict target axes.
- *        [{
- *          axisDim: 'x'|'y'|'angle'|...,
- *          axisIndex: ...,
- *          value: ...
- *        }, ...]
- * @param {Function} [payload.dispatchAction]
- * @param {Object} [payload.tooltipOption]
- * @param {Object|Array.<number>|Function} [payload.position] Tooltip position,
- *        which can be specified in dispatchAction
- * @param {module:echarts/model/Global} ecModel
- * @param {module:echarts/ExtensionAPI} api
- * @return {Object} content of event obj for echarts.connect.
- */
-
-export default function (payload, ecModel, api) {
-  var currTrigger = payload.currTrigger;
-  var point = [payload.x, payload.y];
-  var finder = payload;
-  var dispatchAction = payload.dispatchAction || zrUtil.bind(api.dispatchAction, api);
-  var coordSysAxesInfo = ecModel.getComponent('axisPointer').coordSysAxesInfo; // Pending
-  // See #6121. But we are not able to reproduce it yet.
-
-  if (!coordSysAxesInfo) {
-    return;
-  }
-
-  if (illegalPoint(point)) {
-    // Used in the default behavior of `connection`: use the sample seriesIndex
-    // and dataIndex. And also used in the tooltipView trigger.
-    point = findPointFromSeries({
-      seriesIndex: finder.seriesIndex,
-      // Do not use dataIndexInside from other ec instance.
-      // FIXME: auto detect it?
-      dataIndex: finder.dataIndex
-    }, ecModel).point;
-  }
-
-  var isIllegalPoint = illegalPoint(point); // Axis and value can be specified when calling dispatchAction({type: 'updateAxisPointer'}).
-  // Notice: In this case, it is difficult to get the `point` (which is necessary to show
-  // tooltip, so if point is not given, we just use the point found by sample seriesIndex
-  // and dataIndex.
-
-  var inputAxesInfo = finder.axesInfo;
-  var axesInfo = coordSysAxesInfo.axesInfo;
-  var shouldHide = currTrigger === 'leave' || illegalPoint(point);
-  var outputFinder = {};
-  var showValueMap = {};
-  var dataByCoordSys = {
-    list: [],
-    map: {}
-  };
-  var updaters = {
-    showPointer: curry(showPointer, showValueMap),
-    showTooltip: curry(showTooltip, dataByCoordSys)
-  }; // Process for triggered axes.
-
-  each(coordSysAxesInfo.coordSysMap, function (coordSys, coordSysKey) {
-    // If a point given, it must be contained by the coordinate system.
-    var coordSysContainsPoint = isIllegalPoint || coordSys.containPoint(point);
-    each(coordSysAxesInfo.coordSysAxesInfo[coordSysKey], function (axisInfo, key) {
-      var axis = axisInfo.axis;
-      var inputAxisInfo = findInputAxisInfo(inputAxesInfo, axisInfo); // If no inputAxesInfo, no axis is restricted.
-
-      if (!shouldHide && coordSysContainsPoint && (!inputAxesInfo || inputAxisInfo)) {
-        var val = inputAxisInfo && inputAxisInfo.value;
-
-        if (val == null && !isIllegalPoint) {
-          val = axis.pointToData(point);
-        }
-
-        val != null && processOnAxis(axisInfo, val, updaters, false, outputFinder);
-      }
-    });
-  }); // Process for linked axes.
-
-  var linkTriggers = {};
-  each(axesInfo, function (tarAxisInfo, tarKey) {
-    var linkGroup = tarAxisInfo.linkGroup; // If axis has been triggered in the previous stage, it should not be triggered by link.
-
-    if (linkGroup && !showValueMap[tarKey]) {
-      each(linkGroup.axesInfo, function (srcAxisInfo, srcKey) {
-        var srcValItem = showValueMap[srcKey]; // If srcValItem exist, source axis is triggered, so link to target axis.
-
-        if (srcAxisInfo !== tarAxisInfo && srcValItem) {
-          var val = srcValItem.value;
-          linkGroup.mapper && (val = tarAxisInfo.axis.scale.parse(linkGroup.mapper(val, makeMapperParam(srcAxisInfo), makeMapperParam(tarAxisInfo))));
-          linkTriggers[tarAxisInfo.key] = val;
-        }
-      });
-    }
-  });
-  each(linkTriggers, function (val, tarKey) {
-    processOnAxis(axesInfo[tarKey], val, updaters, true, outputFinder);
-  });
-  updateModelActually(showValueMap, axesInfo, outputFinder);
-  dispatchTooltipActually(dataByCoordSys, point, payload, dispatchAction);
-  dispatchHighDownActually(axesInfo, dispatchAction, api);
-  return outputFinder;
-}
-
-function processOnAxis(axisInfo, newValue, updaters, dontSnap, outputFinder) {
-  var axis = axisInfo.axis;
-
-  if (axis.scale.isBlank() || !axis.containData(newValue)) {
-    return;
-  }
-
-  if (!axisInfo.involveSeries) {
-    updaters.showPointer(axisInfo, newValue);
-    return;
-  } // Heavy calculation. So put it after axis.containData checking.
-
-
-  var payloadInfo = buildPayloadsBySeries(newValue, axisInfo);
-  var payloadBatch = payloadInfo.payloadBatch;
-  var snapToValue = payloadInfo.snapToValue; // Fill content of event obj for echarts.connect.
-  // By default use the first involved series data as a sample to connect.
-
-  if (payloadBatch[0] && outputFinder.seriesIndex == null) {
-    zrUtil.extend(outputFinder, payloadBatch[0]);
-  } // If no linkSource input, this process is for collecting link
-  // target, where snap should not be accepted.
-
-
-  if (!dontSnap && axisInfo.snap) {
-    if (axis.containData(snapToValue) && snapToValue != null) {
-      newValue = snapToValue;
-    }
-  }
-
-  updaters.showPointer(axisInfo, newValue, payloadBatch, outputFinder); // Tooltip should always be snapToValue, otherwise there will be
-  // incorrect "axis value ~ series value" mapping displayed in tooltip.
-
-  updaters.showTooltip(axisInfo, payloadInfo, snapToValue);
-}
-
-function buildPayloadsBySeries(value, axisInfo) {
-  var axis = axisInfo.axis;
-  var dim = axis.dim;
-  var snapToValue = value;
-  var payloadBatch = [];
-  var minDist = Number.MAX_VALUE;
-  var minDiff = -1;
-  each(axisInfo.seriesModels, function (series, idx) {
-    var dataDim = series.getData().mapDimension(dim, true);
-    var seriesNestestValue;
-    var dataIndices;
-
-    if (series.getAxisTooltipData) {
-      var result = series.getAxisTooltipData(dataDim, value, axis);
-      dataIndices = result.dataIndices;
-      seriesNestestValue = result.nestestValue;
-    } else {
-      dataIndices = series.getData().indicesOfNearest(dataDim[0], value, // Add a threshold to avoid find the wrong dataIndex
-      // when data length is not same.
-      // false,
-      axis.type === 'category' ? 0.5 : null);
-
-      if (!dataIndices.length) {
-        return;
-      }
-
-      seriesNestestValue = series.getData().get(dataDim[0], dataIndices[0]);
-    }
-
-    if (seriesNestestValue == null || !isFinite(seriesNestestValue)) {
-      return;
-    }
-
-    var diff = value - seriesNestestValue;
-    var dist = Math.abs(diff); // Consider category case
-
-    if (dist <= minDist) {
-      if (dist < minDist || diff >= 0 && minDiff < 0) {
-        minDist = dist;
-        minDiff = diff;
-        snapToValue = seriesNestestValue;
-        payloadBatch.length = 0;
-      }
-
-      each(dataIndices, function (dataIndex) {
-        payloadBatch.push({
-          seriesIndex: series.seriesIndex,
-          dataIndexInside: dataIndex,
-          dataIndex: series.getData().getRawIndex(dataIndex)
-        });
-      });
-    }
-  });
-  return {
-    payloadBatch: payloadBatch,
-    snapToValue: snapToValue
-  };
-}
-
-function showPointer(showValueMap, axisInfo, value, payloadBatch) {
-  showValueMap[axisInfo.key] = {
-    value: value,
-    payloadBatch: payloadBatch
-  };
-}
-
-function showTooltip(dataByCoordSys, axisInfo, payloadInfo, value) {
-  var payloadBatch = payloadInfo.payloadBatch;
-  var axis = axisInfo.axis;
-  var axisModel = axis.model;
-  var axisPointerModel = axisInfo.axisPointerModel; // If no data, do not create anything in dataByCoordSys,
-  // whose length will be used to judge whether dispatch action.
-
-  if (!axisInfo.triggerTooltip || !payloadBatch.length) {
-    return;
-  }
-
-  var coordSysModel = axisInfo.coordSys.model;
-  var coordSysKey = modelHelper.makeKey(coordSysModel);
-  var coordSysItem = dataByCoordSys.map[coordSysKey];
-
-  if (!coordSysItem) {
-    coordSysItem = dataByCoordSys.map[coordSysKey] = {
-      coordSysId: coordSysModel.id,
-      coordSysIndex: coordSysModel.componentIndex,
-      coordSysType: coordSysModel.type,
-      coordSysMainType: coordSysModel.mainType,
-      dataByAxis: []
-    };
-    dataByCoordSys.list.push(coordSysItem);
-  }
-
-  coordSysItem.dataByAxis.push({
-    axisDim: axis.dim,
-    axisIndex: axisModel.componentIndex,
-    axisType: axisModel.type,
-    axisId: axisModel.id,
-    value: value,
-    // Caustion: viewHelper.getValueLabel is actually on "view stage", which
-    // depends that all models have been updated. So it should not be performed
-    // here. Considering axisPointerModel used here is volatile, which is hard
-    // to be retrieve in TooltipView, we prepare parameters here.
-    valueLabelOpt: {
-      precision: axisPointerModel.get('label.precision'),
-      formatter: axisPointerModel.get('label.formatter')
-    },
-    seriesDataIndices: payloadBatch.slice()
-  });
-}
-
-function updateModelActually(showValueMap, axesInfo, outputFinder) {
-  var outputAxesInfo = outputFinder.axesInfo = []; // Basic logic: If no 'show' required, 'hide' this axisPointer.
-
-  each(axesInfo, function (axisInfo, key) {
-    var option = axisInfo.axisPointerModel.option;
-    var valItem = showValueMap[key];
-
-    if (valItem) {
-      !axisInfo.useHandle && (option.status = 'show');
-      option.value = valItem.value; // For label formatter param and highlight.
-
-      option.seriesDataIndices = (valItem.payloadBatch || []).slice();
-    } // When always show (e.g., handle used), remain
-    // original value and status.
-    else {
-        // If hide, value still need to be set, consider
-        // click legend to toggle axis blank.
-        !axisInfo.useHandle && (option.status = 'hide');
-      } // If status is 'hide', should be no info in payload.
-
-
-    option.status === 'show' && outputAxesInfo.push({
-      axisDim: axisInfo.axis.dim,
-      axisIndex: axisInfo.axis.model.componentIndex,
-      value: option.value
-    });
-  });
-}
-
-function dispatchTooltipActually(dataByCoordSys, point, payload, dispatchAction) {
-  // Basic logic: If no showTip required, hideTip will be dispatched.
-  if (illegalPoint(point) || !dataByCoordSys.list.length) {
-    dispatchAction({
-      type: 'hideTip'
-    });
-    return;
-  } // In most case only one axis (or event one series is used). It is
-  // convinient to fetch payload.seriesIndex and payload.dataIndex
-  // dirtectly. So put the first seriesIndex and dataIndex of the first
-  // axis on the payload.
-
-
-  var sampleItem = ((dataByCoordSys.list[0].dataByAxis[0] || {}).seriesDataIndices || [])[0] || {};
-  dispatchAction({
-    type: 'showTip',
-    escapeConnect: true,
-    x: point[0],
-    y: point[1],
-    tooltipOption: payload.tooltipOption,
-    position: payload.position,
-    dataIndexInside: sampleItem.dataIndexInside,
-    dataIndex: sampleItem.dataIndex,
-    seriesIndex: sampleItem.seriesIndex,
-    dataByCoordSys: dataByCoordSys.list
-  });
-}
-
-function dispatchHighDownActually(axesInfo, dispatchAction, api) {
-  // FIXME
-  // highlight status modification shoule be a stage of main process?
-  // (Consider confilct (e.g., legend and axisPointer) and setOption)
-  var zr = api.getZr();
-  var highDownKey = 'axisPointerLastHighlights';
-  var lastHighlights = inner(zr)[highDownKey] || {};
-  var newHighlights = inner(zr)[highDownKey] = {}; // Update highlight/downplay status according to axisPointer model.
-  // Build hash map and remove duplicate incidentally.
-
-  each(axesInfo, function (axisInfo, key) {
-    var option = axisInfo.axisPointerModel.option;
-    option.status === 'show' && each(option.seriesDataIndices, function (batchItem) {
-      var key = batchItem.seriesIndex + ' | ' + batchItem.dataIndex;
-      newHighlights[key] = batchItem;
-    });
-  }); // Diff.
-
-  var toHighlight = [];
-  var toDownplay = [];
-  zrUtil.each(lastHighlights, function (batchItem, key) {
-    !newHighlights[key] && toDownplay.push(batchItem);
-  });
-  zrUtil.each(newHighlights, function (batchItem, key) {
-    !lastHighlights[key] && toHighlight.push(batchItem);
-  });
-  toDownplay.length && api.dispatchAction({
-    type: 'downplay',
-    escapeConnect: true,
-    batch: toDownplay
-  });
-  toHighlight.length && api.dispatchAction({
-    type: 'highlight',
-    escapeConnect: true,
-    batch: toHighlight
-  });
-}
-
-function findInputAxisInfo(inputAxesInfo, axisInfo) {
-  for (var i = 0; i < (inputAxesInfo || []).length; i++) {
-    var inputAxisInfo = inputAxesInfo[i];
-
-    if (axisInfo.axis.dim === inputAxisInfo.axisDim && axisInfo.axis.model.componentIndex === inputAxisInfo.axisIndex) {
-      return inputAxisInfo;
-    }
-  }
-}
-
-function makeMapperParam(axisInfo) {
-  var axisModel = axisInfo.axis.model;
-  var item = {};
-  var dim = item.axisDim = axisInfo.axis.dim;
-  item.axisIndex = item[dim + 'AxisIndex'] = axisModel.componentIndex;
-  item.axisName = item[dim + 'AxisName'] = axisModel.name;
-  item.axisId = item[dim + 'AxisId'] = axisModel.id;
-  return item;
-}
-
-function illegalPoint(point) {
-  return !point || point[0] == null || isNaN(point[0]) || point[1] == null || isNaN(point[1]);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/axisPointer/findPointFromSeries.js b/en/builder/src/echarts/component/axisPointer/findPointFromSeries.js
deleted file mode 100644
index d6100f7..0000000
--- a/en/builder/src/echarts/component/axisPointer/findPointFromSeries.js
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../../util/model';
-/**
- * @param {Object} finder contains {seriesIndex, dataIndex, dataIndexInside}
- * @param {module:echarts/model/Global} ecModel
- * @return {Object} {point: [x, y], el: ...} point Will not be null.
- */
-
-export default function (finder, ecModel) {
-  var point = [];
-  var seriesIndex = finder.seriesIndex;
-  var seriesModel;
-
-  if (seriesIndex == null || !(seriesModel = ecModel.getSeriesByIndex(seriesIndex))) {
-    return {
-      point: []
-    };
-  }
-
-  var data = seriesModel.getData();
-  var dataIndex = modelUtil.queryDataIndex(data, finder);
-
-  if (dataIndex == null || dataIndex < 0 || zrUtil.isArray(dataIndex)) {
-    return {
-      point: []
-    };
-  }
-
-  var el = data.getItemGraphicEl(dataIndex);
-  var coordSys = seriesModel.coordinateSystem;
-
-  if (seriesModel.getTooltipPosition) {
-    point = seriesModel.getTooltipPosition(dataIndex) || [];
-  } else if (coordSys && coordSys.dataToPoint) {
-    point = coordSys.dataToPoint(data.getValues(zrUtil.map(coordSys.dimensions, function (dim) {
-      return data.mapDimension(dim);
-    }), dataIndex, true)) || [];
-  } else if (el) {
-    // Use graphic bounding rect
-    var rect = el.getBoundingRect().clone();
-    rect.applyTransform(el.transform);
-    point = [rect.x + rect.width / 2, rect.y + rect.height / 2];
-  }
-
-  return {
-    point: point,
-    el: el
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/axisPointer/globalListener.js b/en/builder/src/echarts/component/axisPointer/globalListener.js
deleted file mode 100644
index 15895bd..0000000
--- a/en/builder/src/echarts/component/axisPointer/globalListener.js
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import { makeInner } from '../../util/model';
-var inner = makeInner();
-var each = zrUtil.each;
-/**
- * @param {string} key
- * @param {module:echarts/ExtensionAPI} api
- * @param {Function} handler
- *      param: {string} currTrigger
- *      param: {Array.<number>} point
- */
-
-export function register(key, api, handler) {
-  if (env.node) {
-    return;
-  }
-
-  var zr = api.getZr();
-  inner(zr).records || (inner(zr).records = {});
-  initGlobalListeners(zr, api);
-  var record = inner(zr).records[key] || (inner(zr).records[key] = {});
-  record.handler = handler;
-}
-
-function initGlobalListeners(zr, api) {
-  if (inner(zr).initialized) {
-    return;
-  }
-
-  inner(zr).initialized = true;
-  useHandler('click', zrUtil.curry(doEnter, 'click'));
-  useHandler('mousemove', zrUtil.curry(doEnter, 'mousemove')); // useHandler('mouseout', onLeave);
-
-  useHandler('globalout', onLeave);
-
-  function useHandler(eventType, cb) {
-    zr.on(eventType, function (e) {
-      var dis = makeDispatchAction(api);
-      each(inner(zr).records, function (record) {
-        record && cb(record, e, dis.dispatchAction);
-      });
-      dispatchTooltipFinally(dis.pendings, api);
-    });
-  }
-}
-
-function dispatchTooltipFinally(pendings, api) {
-  var showLen = pendings.showTip.length;
-  var hideLen = pendings.hideTip.length;
-  var actuallyPayload;
-
-  if (showLen) {
-    actuallyPayload = pendings.showTip[showLen - 1];
-  } else if (hideLen) {
-    actuallyPayload = pendings.hideTip[hideLen - 1];
-  }
-
-  if (actuallyPayload) {
-    actuallyPayload.dispatchAction = null;
-    api.dispatchAction(actuallyPayload);
-  }
-}
-
-function onLeave(record, e, dispatchAction) {
-  record.handler('leave', null, dispatchAction);
-}
-
-function doEnter(currTrigger, record, e, dispatchAction) {
-  record.handler(currTrigger, e, dispatchAction);
-}
-
-function makeDispatchAction(api) {
-  var pendings = {
-    showTip: [],
-    hideTip: []
-  }; // FIXME
-  // better approach?
-  // 'showTip' and 'hideTip' can be triggered by axisPointer and tooltip,
-  // which may be conflict, (axisPointer call showTip but tooltip call hideTip);
-  // So we have to add "final stage" to merge those dispatched actions.
-
-  var dispatchAction = function (payload) {
-    var pendingList = pendings[payload.type];
-
-    if (pendingList) {
-      pendingList.push(payload);
-    } else {
-      payload.dispatchAction = dispatchAction;
-      api.dispatchAction(payload);
-    }
-  };
-
-  return {
-    dispatchAction: dispatchAction,
-    pendings: pendings
-  };
-}
-/**
- * @param {string} key
- * @param {module:echarts/ExtensionAPI} api
- */
-
-
-export function unregister(key, api) {
-  if (env.node) {
-    return;
-  }
-
-  var zr = api.getZr();
-  var record = (inner(zr).records || {})[key];
-
-  if (record) {
-    inner(zr).records[key] = null;
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/axisPointer/modelHelper.js b/en/builder/src/echarts/component/axisPointer/modelHelper.js
deleted file mode 100644
index 481a044..0000000
--- a/en/builder/src/echarts/component/axisPointer/modelHelper.js
+++ /dev/null
@@ -1,299 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import Model from '../../model/Model';
-var each = zrUtil.each;
-var curry = zrUtil.curry; // Build axisPointerModel, mergin tooltip.axisPointer model for each axis.
-// allAxesInfo should be updated when setOption performed.
-
-export function collect(ecModel, api) {
-  var result = {
-    /**
-     * key: makeKey(axis.model)
-     * value: {
-     *      axis,
-     *      coordSys,
-     *      axisPointerModel,
-     *      triggerTooltip,
-     *      involveSeries,
-     *      snap,
-     *      seriesModels,
-     *      seriesDataCount
-     * }
-     */
-    axesInfo: {},
-    seriesInvolved: false,
-
-    /**
-     * key: makeKey(coordSys.model)
-     * value: Object: key makeKey(axis.model), value: axisInfo
-     */
-    coordSysAxesInfo: {},
-    coordSysMap: {}
-  };
-  collectAxesInfo(result, ecModel, api); // Check seriesInvolved for performance, in case too many series in some chart.
-
-  result.seriesInvolved && collectSeriesInfo(result, ecModel);
-  return result;
-}
-
-function collectAxesInfo(result, ecModel, api) {
-  var globalTooltipModel = ecModel.getComponent('tooltip');
-  var globalAxisPointerModel = ecModel.getComponent('axisPointer'); // links can only be set on global.
-
-  var linksOption = globalAxisPointerModel.get('link', true) || [];
-  var linkGroups = []; // Collect axes info.
-
-  each(api.getCoordinateSystems(), function (coordSys) {
-    // Some coordinate system do not support axes, like geo.
-    if (!coordSys.axisPointerEnabled) {
-      return;
-    }
-
-    var coordSysKey = makeKey(coordSys.model);
-    var axesInfoInCoordSys = result.coordSysAxesInfo[coordSysKey] = {};
-    result.coordSysMap[coordSysKey] = coordSys; // Set tooltip (like 'cross') is a convienent way to show axisPointer
-    // for user. So we enable seting tooltip on coordSys model.
-
-    var coordSysModel = coordSys.model;
-    var baseTooltipModel = coordSysModel.getModel('tooltip', globalTooltipModel);
-    each(coordSys.getAxes(), curry(saveTooltipAxisInfo, false, null)); // If axis tooltip used, choose tooltip axis for each coordSys.
-    // Notice this case: coordSys is `grid` but not `cartesian2D` here.
-
-    if (coordSys.getTooltipAxes && globalTooltipModel // If tooltip.showContent is set as false, tooltip will not
-    // show but axisPointer will show as normal.
-    && baseTooltipModel.get('show')) {
-      // Compatible with previous logic. But series.tooltip.trigger: 'axis'
-      // or series.data[n].tooltip.trigger: 'axis' are not support any more.
-      var triggerAxis = baseTooltipModel.get('trigger') === 'axis';
-      var cross = baseTooltipModel.get('axisPointer.type') === 'cross';
-      var tooltipAxes = coordSys.getTooltipAxes(baseTooltipModel.get('axisPointer.axis'));
-
-      if (triggerAxis || cross) {
-        each(tooltipAxes.baseAxes, curry(saveTooltipAxisInfo, cross ? 'cross' : true, triggerAxis));
-      }
-
-      if (cross) {
-        each(tooltipAxes.otherAxes, curry(saveTooltipAxisInfo, 'cross', false));
-      }
-    } // fromTooltip: true | false | 'cross'
-    // triggerTooltip: true | false | null
-
-
-    function saveTooltipAxisInfo(fromTooltip, triggerTooltip, axis) {
-      var axisPointerModel = axis.model.getModel('axisPointer', globalAxisPointerModel);
-      var axisPointerShow = axisPointerModel.get('show');
-
-      if (!axisPointerShow || axisPointerShow === 'auto' && !fromTooltip && !isHandleTrigger(axisPointerModel)) {
-        return;
-      }
-
-      if (triggerTooltip == null) {
-        triggerTooltip = axisPointerModel.get('triggerTooltip');
-      }
-
-      axisPointerModel = fromTooltip ? makeAxisPointerModel(axis, baseTooltipModel, globalAxisPointerModel, ecModel, fromTooltip, triggerTooltip) : axisPointerModel;
-      var snap = axisPointerModel.get('snap');
-      var key = makeKey(axis.model);
-      var involveSeries = triggerTooltip || snap || axis.type === 'category'; // If result.axesInfo[key] exist, override it (tooltip has higher priority).
-
-      var axisInfo = result.axesInfo[key] = {
-        key: key,
-        axis: axis,
-        coordSys: coordSys,
-        axisPointerModel: axisPointerModel,
-        triggerTooltip: triggerTooltip,
-        involveSeries: involveSeries,
-        snap: snap,
-        useHandle: isHandleTrigger(axisPointerModel),
-        seriesModels: []
-      };
-      axesInfoInCoordSys[key] = axisInfo;
-      result.seriesInvolved |= involveSeries;
-      var groupIndex = getLinkGroupIndex(linksOption, axis);
-
-      if (groupIndex != null) {
-        var linkGroup = linkGroups[groupIndex] || (linkGroups[groupIndex] = {
-          axesInfo: {}
-        });
-        linkGroup.axesInfo[key] = axisInfo;
-        linkGroup.mapper = linksOption[groupIndex].mapper;
-        axisInfo.linkGroup = linkGroup;
-      }
-    }
-  });
-}
-
-function makeAxisPointerModel(axis, baseTooltipModel, globalAxisPointerModel, ecModel, fromTooltip, triggerTooltip) {
-  var tooltipAxisPointerModel = baseTooltipModel.getModel('axisPointer');
-  var volatileOption = {};
-  each(['type', 'snap', 'lineStyle', 'shadowStyle', 'label', 'animation', 'animationDurationUpdate', 'animationEasingUpdate', 'z'], function (field) {
-    volatileOption[field] = zrUtil.clone(tooltipAxisPointerModel.get(field));
-  }); // category axis do not auto snap, otherwise some tick that do not
-  // has value can not be hovered. value/time/log axis default snap if
-  // triggered from tooltip and trigger tooltip.
-
-  volatileOption.snap = axis.type !== 'category' && !!triggerTooltip; // Compatibel with previous behavior, tooltip axis do not show label by default.
-  // Only these properties can be overrided from tooltip to axisPointer.
-
-  if (tooltipAxisPointerModel.get('type') === 'cross') {
-    volatileOption.type = 'line';
-  }
-
-  var labelOption = volatileOption.label || (volatileOption.label = {}); // Follow the convention, do not show label when triggered by tooltip by default.
-
-  labelOption.show == null && (labelOption.show = false);
-
-  if (fromTooltip === 'cross') {
-    // When 'cross', both axes show labels.
-    var tooltipAxisPointerLabelShow = tooltipAxisPointerModel.get('label.show');
-    labelOption.show = tooltipAxisPointerLabelShow != null ? tooltipAxisPointerLabelShow : true; // If triggerTooltip, this is a base axis, which should better not use cross style
-    // (cross style is dashed by default)
-
-    if (!triggerTooltip) {
-      var crossStyle = volatileOption.lineStyle = tooltipAxisPointerModel.get('crossStyle');
-      crossStyle && zrUtil.defaults(labelOption, crossStyle.textStyle);
-    }
-  }
-
-  return axis.model.getModel('axisPointer', new Model(volatileOption, globalAxisPointerModel, ecModel));
-}
-
-function collectSeriesInfo(result, ecModel) {
-  // Prepare data for axis trigger
-  ecModel.eachSeries(function (seriesModel) {
-    // Notice this case: this coordSys is `cartesian2D` but not `grid`.
-    var coordSys = seriesModel.coordinateSystem;
-    var seriesTooltipTrigger = seriesModel.get('tooltip.trigger', true);
-    var seriesTooltipShow = seriesModel.get('tooltip.show', true);
-
-    if (!coordSys || seriesTooltipTrigger === 'none' || seriesTooltipTrigger === false || seriesTooltipTrigger === 'item' || seriesTooltipShow === false || seriesModel.get('axisPointer.show', true) === false) {
-      return;
-    }
-
-    each(result.coordSysAxesInfo[makeKey(coordSys.model)], function (axisInfo) {
-      var axis = axisInfo.axis;
-
-      if (coordSys.getAxis(axis.dim) === axis) {
-        axisInfo.seriesModels.push(seriesModel);
-        axisInfo.seriesDataCount == null && (axisInfo.seriesDataCount = 0);
-        axisInfo.seriesDataCount += seriesModel.getData().count();
-      }
-    });
-  }, this);
-}
-/**
- * For example:
- * {
- *     axisPointer: {
- *         links: [{
- *             xAxisIndex: [2, 4],
- *             yAxisIndex: 'all'
- *         }, {
- *             xAxisId: ['a5', 'a7'],
- *             xAxisName: 'xxx'
- *         }]
- *     }
- * }
- */
-
-
-function getLinkGroupIndex(linksOption, axis) {
-  var axisModel = axis.model;
-  var dim = axis.dim;
-
-  for (var i = 0; i < linksOption.length; i++) {
-    var linkOption = linksOption[i] || {};
-
-    if (checkPropInLink(linkOption[dim + 'AxisId'], axisModel.id) || checkPropInLink(linkOption[dim + 'AxisIndex'], axisModel.componentIndex) || checkPropInLink(linkOption[dim + 'AxisName'], axisModel.name)) {
-      return i;
-    }
-  }
-}
-
-function checkPropInLink(linkPropValue, axisPropValue) {
-  return linkPropValue === 'all' || zrUtil.isArray(linkPropValue) && zrUtil.indexOf(linkPropValue, axisPropValue) >= 0 || linkPropValue === axisPropValue;
-}
-
-export function fixValue(axisModel) {
-  var axisInfo = getAxisInfo(axisModel);
-
-  if (!axisInfo) {
-    return;
-  }
-
-  var axisPointerModel = axisInfo.axisPointerModel;
-  var scale = axisInfo.axis.scale;
-  var option = axisPointerModel.option;
-  var status = axisPointerModel.get('status');
-  var value = axisPointerModel.get('value'); // Parse init value for category and time axis.
-
-  if (value != null) {
-    value = scale.parse(value);
-  }
-
-  var useHandle = isHandleTrigger(axisPointerModel); // If `handle` used, `axisPointer` will always be displayed, so value
-  // and status should be initialized.
-
-  if (status == null) {
-    option.status = useHandle ? 'show' : 'hide';
-  }
-
-  var extent = scale.getExtent().slice();
-  extent[0] > extent[1] && extent.reverse();
-
-  if ( // Pick a value on axis when initializing.
-  value == null // If both `handle` and `dataZoom` are used, value may be out of axis extent,
-  // where we should re-pick a value to keep `handle` displaying normally.
-  || value > extent[1]) {
-    // Make handle displayed on the end of the axis when init, which looks better.
-    value = extent[1];
-  }
-
-  if (value < extent[0]) {
-    value = extent[0];
-  }
-
-  option.value = value;
-
-  if (useHandle) {
-    option.status = axisInfo.axis.scale.isBlank() ? 'hide' : 'show';
-  }
-}
-export function getAxisInfo(axisModel) {
-  var coordSysAxesInfo = (axisModel.ecModel.getComponent('axisPointer') || {}).coordSysAxesInfo;
-  return coordSysAxesInfo && coordSysAxesInfo.axesInfo[makeKey(axisModel)];
-}
-export function getAxisPointerModel(axisModel) {
-  var axisInfo = getAxisInfo(axisModel);
-  return axisInfo && axisInfo.axisPointerModel;
-}
-
-function isHandleTrigger(axisPointerModel) {
-  return !!axisPointerModel.get('handle.show');
-}
-/**
- * @param {module:echarts/model/Model} model
- * @return {string} unique key
- */
-
-
-export function makeKey(model) {
-  return model.type + '||' + model.id;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/axisPointer/viewHelper.js b/en/builder/src/echarts/component/axisPointer/viewHelper.js
deleted file mode 100644
index 650c507..0000000
--- a/en/builder/src/echarts/component/axisPointer/viewHelper.js
+++ /dev/null
@@ -1,220 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import * as textContain from 'zrender/src/contain/text';
-import * as formatUtil from '../../util/format';
-import * as matrix from 'zrender/src/core/matrix';
-import * as axisHelper from '../../coord/axisHelper';
-import AxisBuilder from '../axis/AxisBuilder';
-/**
- * @param {module:echarts/model/Model} axisPointerModel
- */
-
-export function buildElStyle(axisPointerModel) {
-  var axisPointerType = axisPointerModel.get('type');
-  var styleModel = axisPointerModel.getModel(axisPointerType + 'Style');
-  var style;
-
-  if (axisPointerType === 'line') {
-    style = styleModel.getLineStyle();
-    style.fill = null;
-  } else if (axisPointerType === 'shadow') {
-    style = styleModel.getAreaStyle();
-    style.stroke = null;
-  }
-
-  return style;
-}
-/**
- * @param {Function} labelPos {align, verticalAlign, position}
- */
-
-export function buildLabelElOption(elOption, axisModel, axisPointerModel, api, labelPos) {
-  var value = axisPointerModel.get('value');
-  var text = getValueLabel(value, axisModel.axis, axisModel.ecModel, axisPointerModel.get('seriesDataIndices'), {
-    precision: axisPointerModel.get('label.precision'),
-    formatter: axisPointerModel.get('label.formatter')
-  });
-  var labelModel = axisPointerModel.getModel('label');
-  var paddings = formatUtil.normalizeCssArray(labelModel.get('padding') || 0);
-  var font = labelModel.getFont();
-  var textRect = textContain.getBoundingRect(text, font);
-  var position = labelPos.position;
-  var width = textRect.width + paddings[1] + paddings[3];
-  var height = textRect.height + paddings[0] + paddings[2]; // Adjust by align.
-
-  var align = labelPos.align;
-  align === 'right' && (position[0] -= width);
-  align === 'center' && (position[0] -= width / 2);
-  var verticalAlign = labelPos.verticalAlign;
-  verticalAlign === 'bottom' && (position[1] -= height);
-  verticalAlign === 'middle' && (position[1] -= height / 2); // Not overflow ec container
-
-  confineInContainer(position, width, height, api);
-  var bgColor = labelModel.get('backgroundColor');
-
-  if (!bgColor || bgColor === 'auto') {
-    bgColor = axisModel.get('axisLine.lineStyle.color');
-  }
-
-  elOption.label = {
-    shape: {
-      x: 0,
-      y: 0,
-      width: width,
-      height: height,
-      r: labelModel.get('borderRadius')
-    },
-    position: position.slice(),
-    // TODO: rich
-    style: {
-      text: text,
-      textFont: font,
-      textFill: labelModel.getTextColor(),
-      textPosition: 'inside',
-      textPadding: paddings,
-      fill: bgColor,
-      stroke: labelModel.get('borderColor') || 'transparent',
-      lineWidth: labelModel.get('borderWidth') || 0,
-      shadowBlur: labelModel.get('shadowBlur'),
-      shadowColor: labelModel.get('shadowColor'),
-      shadowOffsetX: labelModel.get('shadowOffsetX'),
-      shadowOffsetY: labelModel.get('shadowOffsetY')
-    },
-    // Lable should be over axisPointer.
-    z2: 10
-  };
-} // Do not overflow ec container
-
-function confineInContainer(position, width, height, api) {
-  var viewWidth = api.getWidth();
-  var viewHeight = api.getHeight();
-  position[0] = Math.min(position[0] + width, viewWidth) - width;
-  position[1] = Math.min(position[1] + height, viewHeight) - height;
-  position[0] = Math.max(position[0], 0);
-  position[1] = Math.max(position[1], 0);
-}
-/**
- * @param {number} value
- * @param {module:echarts/coord/Axis} axis
- * @param {module:echarts/model/Global} ecModel
- * @param {Object} opt
- * @param {Array.<Object>} seriesDataIndices
- * @param {number|string} opt.precision 'auto' or a number
- * @param {string|Function} opt.formatter label formatter
- */
-
-
-export function getValueLabel(value, axis, ecModel, seriesDataIndices, opt) {
-  value = axis.scale.parse(value);
-  var text = axis.scale.getLabel( // If `precision` is set, width can be fixed (like '12.00500'), which
-  // helps to debounce when when moving label.
-  value, {
-    precision: opt.precision
-  });
-  var formatter = opt.formatter;
-
-  if (formatter) {
-    var params = {
-      value: axisHelper.getAxisRawValue(axis, value),
-      axisDimension: axis.dim,
-      axisIndex: axis.index,
-      seriesData: []
-    };
-    zrUtil.each(seriesDataIndices, function (idxItem) {
-      var series = ecModel.getSeriesByIndex(idxItem.seriesIndex);
-      var dataIndex = idxItem.dataIndexInside;
-      var dataParams = series && series.getDataParams(dataIndex);
-      dataParams && params.seriesData.push(dataParams);
-    });
-
-    if (zrUtil.isString(formatter)) {
-      text = formatter.replace('{value}', text);
-    } else if (zrUtil.isFunction(formatter)) {
-      text = formatter(params);
-    }
-  }
-
-  return text;
-}
-/**
- * @param {module:echarts/coord/Axis} axis
- * @param {number} value
- * @param {Object} layoutInfo {
- *  rotation, position, labelOffset, labelDirection, labelMargin
- * }
- */
-
-export function getTransformedPosition(axis, value, layoutInfo) {
-  var transform = matrix.create();
-  matrix.rotate(transform, transform, layoutInfo.rotation);
-  matrix.translate(transform, transform, layoutInfo.position);
-  return graphic.applyTransform([axis.dataToCoord(value), (layoutInfo.labelOffset || 0) + (layoutInfo.labelDirection || 1) * (layoutInfo.labelMargin || 0)], transform);
-}
-export function buildCartesianSingleLabelElOption(value, elOption, layoutInfo, axisModel, axisPointerModel, api) {
-  var textLayout = AxisBuilder.innerTextLayout(layoutInfo.rotation, 0, layoutInfo.labelDirection);
-  layoutInfo.labelMargin = axisPointerModel.get('label.margin');
-  buildLabelElOption(elOption, axisModel, axisPointerModel, api, {
-    position: getTransformedPosition(axisModel.axis, value, layoutInfo),
-    align: textLayout.textAlign,
-    verticalAlign: textLayout.textVerticalAlign
-  });
-}
-/**
- * @param {Array.<number>} p1
- * @param {Array.<number>} p2
- * @param {number} [xDimIndex=0] or 1
- */
-
-export function makeLineShape(p1, p2, xDimIndex) {
-  xDimIndex = xDimIndex || 0;
-  return {
-    x1: p1[xDimIndex],
-    y1: p1[1 - xDimIndex],
-    x2: p2[xDimIndex],
-    y2: p2[1 - xDimIndex]
-  };
-}
-/**
- * @param {Array.<number>} xy
- * @param {Array.<number>} wh
- * @param {number} [xDimIndex=0] or 1
- */
-
-export function makeRectShape(xy, wh, xDimIndex) {
-  xDimIndex = xDimIndex || 0;
-  return {
-    x: xy[xDimIndex],
-    y: xy[1 - xDimIndex],
-    width: wh[xDimIndex],
-    height: wh[1 - xDimIndex]
-  };
-}
-export function makeSectorShape(cx, cy, r0, r, startAngle, endAngle) {
-  return {
-    cx: cx,
-    cy: cy,
-    r0: r0,
-    r: r,
-    startAngle: startAngle,
-    endAngle: endAngle,
-    clockwise: true
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/brush.js b/en/builder/src/echarts/component/brush.js
deleted file mode 100644
index c4c17f9..0000000
--- a/en/builder/src/echarts/component/brush.js
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Brush component entry
- */
-import * as echarts from '../echarts';
-import preprocessor from './brush/preprocessor';
-import './brush/visualEncoding';
-import './brush/BrushModel';
-import './brush/BrushView';
-import './brush/brushAction';
-import './toolbox/feature/Brush';
-echarts.registerPreprocessor(preprocessor);
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/brush/BrushModel.js b/en/builder/src/echarts/component/brush/BrushModel.js
deleted file mode 100644
index 00a6eb1..0000000
--- a/en/builder/src/echarts/component/brush/BrushModel.js
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as visualSolution from '../../visual/visualSolution';
-import Model from '../../model/Model';
-var DEFAULT_OUT_OF_BRUSH_COLOR = ['#ddd'];
-var BrushModel = echarts.extendComponentModel({
-  type: 'brush',
-  dependencies: ['geo', 'grid', 'xAxis', 'yAxis', 'parallel', 'series'],
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    // inBrush: null,
-    // outOfBrush: null,
-    toolbox: null,
-    // Default value see preprocessor.
-    brushLink: null,
-    // Series indices array, broadcast using dataIndex.
-    // or 'all', which means all series. 'none' or null means no series.
-    seriesIndex: 'all',
-    // seriesIndex array, specify series controlled by this brush component.
-    geoIndex: null,
-    //
-    xAxisIndex: null,
-    yAxisIndex: null,
-    brushType: 'rect',
-    // Default brushType, see BrushController.
-    brushMode: 'single',
-    // Default brushMode, 'single' or 'multiple'
-    transformable: true,
-    // Default transformable.
-    brushStyle: {
-      // Default brushStyle
-      borderWidth: 1,
-      color: 'rgba(120,140,180,0.3)',
-      borderColor: 'rgba(120,140,180,0.8)'
-    },
-    throttleType: 'fixRate',
-    // Throttle in brushSelected event. 'fixRate' or 'debounce'.
-    // If null, no throttle. Valid only in the first brush component
-    throttleDelay: 0,
-    // Unit: ms, 0 means every event will be triggered.
-    // FIXME
-    // 试验效果
-    removeOnClick: true,
-    z: 10000
-  },
-
-  /**
-   * @readOnly
-   * @type {Array.<Object>}
-   */
-  areas: [],
-
-  /**
-   * Current activated brush type.
-   * If null, brush is inactived.
-   * see module:echarts/component/helper/BrushController
-   * @readOnly
-   * @type {string}
-   */
-  brushType: null,
-
-  /**
-   * Current brush opt.
-   * see module:echarts/component/helper/BrushController
-   * @readOnly
-   * @type {Object}
-   */
-  brushOption: {},
-
-  /**
-   * @readOnly
-   * @type {Array.<Object>}
-   */
-  coordInfoList: [],
-  optionUpdated: function (newOption, isInit) {
-    var thisOption = this.option;
-    !isInit && visualSolution.replaceVisualOption(thisOption, newOption, ['inBrush', 'outOfBrush']);
-    var inBrush = thisOption.inBrush = thisOption.inBrush || {}; // Always give default visual, consider setOption at the second time.
-
-    thisOption.outOfBrush = thisOption.outOfBrush || {
-      color: DEFAULT_OUT_OF_BRUSH_COLOR
-    };
-
-    if (!inBrush.hasOwnProperty('liftZ')) {
-      // Bigger than the highlight z lift, otherwise it will
-      // be effected by the highlight z when brush.
-      inBrush.liftZ = 5;
-    }
-  },
-
-  /**
-   * If ranges is null/undefined, range state remain.
-   *
-   * @param {Array.<Object>} [ranges]
-   */
-  setAreas: function (areas) {
-    // If ranges is null/undefined, range state remain.
-    // This helps user to dispatchAction({type: 'brush'}) with no areas
-    // set but just want to get the current brush select info from a `brush` event.
-    if (!areas) {
-      return;
-    }
-
-    this.areas = zrUtil.map(areas, function (area) {
-      return generateBrushOption(this.option, area);
-    }, this);
-  },
-
-  /**
-   * see module:echarts/component/helper/BrushController
-   * @param {Object} brushOption
-   */
-  setBrushOption: function (brushOption) {
-    this.brushOption = generateBrushOption(this.option, brushOption);
-    this.brushType = this.brushOption.brushType;
-  }
-});
-
-function generateBrushOption(option, brushOption) {
-  return zrUtil.merge({
-    brushType: option.brushType,
-    brushMode: option.brushMode,
-    transformable: option.transformable,
-    brushStyle: new Model(option.brushStyle).getItemStyle(),
-    removeOnClick: option.removeOnClick,
-    z: option.z
-  }, brushOption, true);
-}
-
-export default BrushModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/brush/BrushView.js b/en/builder/src/echarts/component/brush/BrushView.js
deleted file mode 100644
index 1bbcec4..0000000
--- a/en/builder/src/echarts/component/brush/BrushView.js
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import BrushController from '../helper/BrushController';
-import { layoutCovers } from './visualEncoding';
-export default echarts.extendComponentView({
-  type: 'brush',
-  init: function (ecModel, api) {
-    /**
-     * @readOnly
-     * @type {module:echarts/model/Global}
-     */
-    this.ecModel = ecModel;
-    /**
-     * @readOnly
-     * @type {module:echarts/ExtensionAPI}
-     */
-
-    this.api = api;
-    /**
-     * @readOnly
-     * @type {module:echarts/component/brush/BrushModel}
-     */
-
-    this.model;
-    /**
-     * @private
-     * @type {module:echarts/component/helper/BrushController}
-     */
-
-    (this._brushController = new BrushController(api.getZr())).on('brush', zrUtil.bind(this._onBrush, this)).mount();
-  },
-
-  /**
-   * @override
-   */
-  render: function (brushModel) {
-    this.model = brushModel;
-    return updateController.apply(this, arguments);
-  },
-
-  /**
-   * @override
-   */
-  updateTransform: function (brushModel, ecModel) {
-    // PENDING: `updateTransform` is a little tricky, whose layout need
-    // to be calculate mandatorily and other stages will not be performed.
-    // Take care the correctness of the logic. See #11754 .
-    layoutCovers(ecModel);
-    return updateController.apply(this, arguments);
-  },
-
-  /**
-   * @override
-   */
-  updateView: updateController,
-  // /**
-  //  * @override
-  //  */
-  // updateLayout: updateController,
-  // /**
-  //  * @override
-  //  */
-  // updateVisual: updateController,
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    this._brushController.dispose();
-  },
-
-  /**
-   * @private
-   */
-  _onBrush: function (areas, opt) {
-    var modelId = this.model.id;
-    this.model.brushTargetManager.setOutputRanges(areas, this.ecModel); // Action is not dispatched on drag end, because the drag end
-    // emits the same params with the last drag move event, and
-    // may have some delay when using touch pad, which makes
-    // animation not smooth (when using debounce).
-
-    (!opt.isEnd || opt.removeOnClick) && this.api.dispatchAction({
-      type: 'brush',
-      brushId: modelId,
-      areas: zrUtil.clone(areas),
-      $from: modelId
-    });
-    opt.isEnd && this.api.dispatchAction({
-      type: 'brushEnd',
-      brushId: modelId,
-      areas: zrUtil.clone(areas),
-      $from: modelId
-    });
-  }
-});
-
-function updateController(brushModel, ecModel, api, payload) {
-  // Do not update controller when drawing.
-  (!payload || payload.$from !== brushModel.id) && this._brushController.setPanels(brushModel.brushTargetManager.makePanelOpts(api)).enableBrush(brushModel.brushOption).updateCovers(brushModel.areas.slice());
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/brush/brushAction.js b/en/builder/src/echarts/component/brush/brushAction.js
deleted file mode 100644
index 09b618c..0000000
--- a/en/builder/src/echarts/component/brush/brushAction.js
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-/**
- * payload: {
- *      brushIndex: number, or,
- *      brushId: string, or,
- *      brushName: string,
- *      globalRanges: Array
- * }
- */
-
-echarts.registerAction({
-  type: 'brush',
-  event: 'brush'
-  /*, update: 'updateView' */
-
-}, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'brush',
-    query: payload
-  }, function (brushModel) {
-    brushModel.setAreas(payload.areas);
-  });
-});
-/**
- * payload: {
- *      brushComponents: [
- *          {
- *              brushId,
- *              brushIndex,
- *              brushName,
- *              series: [
- *                  {
- *                      seriesId,
- *                      seriesIndex,
- *                      seriesName,
- *                      rawIndices: [21, 34, ...]
- *                  },
- *                  ...
- *              ]
- *          },
- *          ...
- *      ]
- * }
- */
-
-echarts.registerAction({
-  type: 'brushSelect',
-  event: 'brushSelected',
-  update: 'none'
-}, function () {});
-echarts.registerAction({
-  type: 'brushEnd',
-  event: 'brushEnd',
-  update: 'none'
-}, function () {});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/brush/preprocessor.js b/en/builder/src/echarts/component/brush/preprocessor.js
deleted file mode 100644
index 152e214..0000000
--- a/en/builder/src/echarts/component/brush/preprocessor.js
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-var DEFAULT_TOOLBOX_BTNS = ['rect', 'polygon', 'keep', 'clear'];
-export default function (option, isNew) {
-  var brushComponents = option && option.brush;
-
-  if (!zrUtil.isArray(brushComponents)) {
-    brushComponents = brushComponents ? [brushComponents] : [];
-  }
-
-  if (!brushComponents.length) {
-    return;
-  }
-
-  var brushComponentSpecifiedBtns = [];
-  zrUtil.each(brushComponents, function (brushOpt) {
-    var tbs = brushOpt.hasOwnProperty('toolbox') ? brushOpt.toolbox : [];
-
-    if (tbs instanceof Array) {
-      brushComponentSpecifiedBtns = brushComponentSpecifiedBtns.concat(tbs);
-    }
-  });
-  var toolbox = option && option.toolbox;
-
-  if (zrUtil.isArray(toolbox)) {
-    toolbox = toolbox[0];
-  }
-
-  if (!toolbox) {
-    toolbox = {
-      feature: {}
-    };
-    option.toolbox = [toolbox];
-  }
-
-  var toolboxFeature = toolbox.feature || (toolbox.feature = {});
-  var toolboxBrush = toolboxFeature.brush || (toolboxFeature.brush = {});
-  var brushTypes = toolboxBrush.type || (toolboxBrush.type = []);
-  brushTypes.push.apply(brushTypes, brushComponentSpecifiedBtns);
-  removeDuplicate(brushTypes);
-
-  if (isNew && !brushTypes.length) {
-    brushTypes.push.apply(brushTypes, DEFAULT_TOOLBOX_BTNS);
-  }
-}
-
-function removeDuplicate(arr) {
-  var map = {};
-  zrUtil.each(arr, function (val) {
-    map[val] = 1;
-  });
-  arr.length = 0;
-  zrUtil.each(map, function (flag, val) {
-    arr.push(val);
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/brush/selector.js b/en/builder/src/echarts/component/brush/selector.js
deleted file mode 100644
index 3179b51..0000000
--- a/en/builder/src/echarts/component/brush/selector.js
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as polygonContain from 'zrender/src/contain/polygon';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import { linePolygonIntersect } from '../../util/graphic'; // Key of the first level is brushType: `line`, `rect`, `polygon`.
-// Key of the second level is chart element type: `point`, `rect`.
-// See moudule:echarts/component/helper/BrushController
-// function param:
-//      {Object} itemLayout fetch from data.getItemLayout(dataIndex)
-//      {Object} selectors {point: selector, rect: selector, ...}
-//      {Object} area {range: [[], [], ..], boudingRect}
-// function return:
-//      {boolean} Whether in the given brush.
-
-var selector = {
-  lineX: getLineSelectors(0),
-  lineY: getLineSelectors(1),
-  rect: {
-    point: function (itemLayout, selectors, area) {
-      return itemLayout && area.boundingRect.contain(itemLayout[0], itemLayout[1]);
-    },
-    rect: function (itemLayout, selectors, area) {
-      return itemLayout && area.boundingRect.intersect(itemLayout);
-    }
-  },
-  polygon: {
-    point: function (itemLayout, selectors, area) {
-      return itemLayout && area.boundingRect.contain(itemLayout[0], itemLayout[1]) && polygonContain.contain(area.range, itemLayout[0], itemLayout[1]);
-    },
-    rect: function (itemLayout, selectors, area) {
-      var points = area.range;
-
-      if (!itemLayout || points.length <= 1) {
-        return false;
-      }
-
-      var x = itemLayout.x;
-      var y = itemLayout.y;
-      var width = itemLayout.width;
-      var height = itemLayout.height;
-      var p = points[0];
-
-      if (polygonContain.contain(points, x, y) || polygonContain.contain(points, x + width, y) || polygonContain.contain(points, x, y + height) || polygonContain.contain(points, x + width, y + height) || BoundingRect.create(itemLayout).contain(p[0], p[1]) || linePolygonIntersect(x, y, x + width, y, points) || linePolygonIntersect(x, y, x, y + height, points) || linePolygonIntersect(x + width, y, x + width, y + height, points) || linePolygonIntersect(x, y + height, x + width, y + height, points)) {
-        return true;
-      }
-    }
-  }
-};
-
-function getLineSelectors(xyIndex) {
-  var xy = ['x', 'y'];
-  var wh = ['width', 'height'];
-  return {
-    point: function (itemLayout, selectors, area) {
-      if (itemLayout) {
-        var range = area.range;
-        var p = itemLayout[xyIndex];
-        return inLineRange(p, range);
-      }
-    },
-    rect: function (itemLayout, selectors, area) {
-      if (itemLayout) {
-        var range = area.range;
-        var layoutRange = [itemLayout[xy[xyIndex]], itemLayout[xy[xyIndex]] + itemLayout[wh[xyIndex]]];
-        layoutRange[1] < layoutRange[0] && layoutRange.reverse();
-        return inLineRange(layoutRange[0], range) || inLineRange(layoutRange[1], range) || inLineRange(range[0], layoutRange) || inLineRange(range[1], layoutRange);
-      }
-    }
-  };
-}
-
-function inLineRange(p, range) {
-  return range[0] <= p && p <= range[1];
-}
-
-export default selector;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/brush/visualEncoding.js b/en/builder/src/echarts/component/brush/visualEncoding.js
deleted file mode 100644
index 3da6969..0000000
--- a/en/builder/src/echarts/component/brush/visualEncoding.js
+++ /dev/null
@@ -1,297 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import * as visualSolution from '../../visual/visualSolution';
-import selector from './selector';
-import * as throttleUtil from '../../util/throttle';
-import BrushTargetManager from '../helper/BrushTargetManager';
-var STATE_LIST = ['inBrush', 'outOfBrush'];
-var DISPATCH_METHOD = '__ecBrushSelect';
-var DISPATCH_FLAG = '__ecInBrushSelectEvent';
-var PRIORITY_BRUSH = echarts.PRIORITY.VISUAL.BRUSH;
-/**
- * Layout for visual, the priority higher than other layout, and before brush visual.
- */
-
-echarts.registerLayout(PRIORITY_BRUSH, function (ecModel, api, payload) {
-  ecModel.eachComponent({
-    mainType: 'brush'
-  }, function (brushModel) {
-    payload && payload.type === 'takeGlobalCursor' && brushModel.setBrushOption(payload.key === 'brush' ? payload.brushOption : {
-      brushType: false
-    });
-  });
-  layoutCovers(ecModel);
-});
-export function layoutCovers(ecModel) {
-  ecModel.eachComponent({
-    mainType: 'brush'
-  }, function (brushModel) {
-    var brushTargetManager = brushModel.brushTargetManager = new BrushTargetManager(brushModel.option, ecModel);
-    brushTargetManager.setInputRanges(brushModel.areas, ecModel);
-  });
-}
-/**
- * Register the visual encoding if this modules required.
- */
-
-echarts.registerVisual(PRIORITY_BRUSH, function (ecModel, api, payload) {
-  var brushSelected = [];
-  var throttleType;
-  var throttleDelay;
-  ecModel.eachComponent({
-    mainType: 'brush'
-  }, function (brushModel, brushIndex) {
-    var thisBrushSelected = {
-      brushId: brushModel.id,
-      brushIndex: brushIndex,
-      brushName: brushModel.name,
-      areas: zrUtil.clone(brushModel.areas),
-      selected: []
-    }; // Every brush component exists in event params, convenient
-    // for user to find by index.
-
-    brushSelected.push(thisBrushSelected);
-    var brushOption = brushModel.option;
-    var brushLink = brushOption.brushLink;
-    var linkedSeriesMap = [];
-    var selectedDataIndexForLink = [];
-    var rangeInfoBySeries = [];
-    var hasBrushExists = 0;
-
-    if (!brushIndex) {
-      // Only the first throttle setting works.
-      throttleType = brushOption.throttleType;
-      throttleDelay = brushOption.throttleDelay;
-    } // Add boundingRect and selectors to range.
-
-
-    var areas = zrUtil.map(brushModel.areas, function (area) {
-      return bindSelector(zrUtil.defaults({
-        boundingRect: boundingRectBuilders[area.brushType](area)
-      }, area));
-    });
-    var visualMappings = visualSolution.createVisualMappings(brushModel.option, STATE_LIST, function (mappingOption) {
-      mappingOption.mappingMethod = 'fixed';
-    });
-    zrUtil.isArray(brushLink) && zrUtil.each(brushLink, function (seriesIndex) {
-      linkedSeriesMap[seriesIndex] = 1;
-    });
-
-    function linkOthers(seriesIndex) {
-      return brushLink === 'all' || linkedSeriesMap[seriesIndex];
-    } // If no supported brush or no brush on the series,
-    // all visuals should be in original state.
-
-
-    function brushed(rangeInfoList) {
-      return !!rangeInfoList.length;
-    }
-    /**
-     * Logic for each series: (If the logic has to be modified one day, do it carefully!)
-     *
-     * ( brushed ┬ && ┬hasBrushExist ┬ && linkOthers  ) => StepA: ┬record, ┬ StepB: ┬visualByRecord.
-     *   !brushed┘    ├hasBrushExist ┤                            └nothing,┘        ├visualByRecord.
-     *                └!hasBrushExist┘                                              └nothing.
-     * ( !brushed  && ┬hasBrushExist ┬ && linkOthers  ) => StepA:  nothing,  StepB: ┬visualByRecord.
-     *                └!hasBrushExist┘                                              └nothing.
-     * ( brushed ┬ &&                     !linkOthers ) => StepA:  nothing,  StepB: ┬visualByCheck.
-     *   !brushed┘                                                                  └nothing.
-     * ( !brushed  &&                     !linkOthers ) => StepA:  nothing,  StepB:  nothing.
-     */
-    // Step A
-
-
-    ecModel.eachSeries(function (seriesModel, seriesIndex) {
-      var rangeInfoList = rangeInfoBySeries[seriesIndex] = [];
-      seriesModel.subType === 'parallel' ? stepAParallel(seriesModel, seriesIndex, rangeInfoList) : stepAOthers(seriesModel, seriesIndex, rangeInfoList);
-    });
-
-    function stepAParallel(seriesModel, seriesIndex) {
-      var coordSys = seriesModel.coordinateSystem;
-      hasBrushExists |= coordSys.hasAxisBrushed();
-      linkOthers(seriesIndex) && coordSys.eachActiveState(seriesModel.getData(), function (activeState, dataIndex) {
-        activeState === 'active' && (selectedDataIndexForLink[dataIndex] = 1);
-      });
-    }
-
-    function stepAOthers(seriesModel, seriesIndex, rangeInfoList) {
-      var selectorsByBrushType = getSelectorsByBrushType(seriesModel);
-
-      if (!selectorsByBrushType || brushModelNotControll(brushModel, seriesIndex)) {
-        return;
-      }
-
-      zrUtil.each(areas, function (area) {
-        selectorsByBrushType[area.brushType] && brushModel.brushTargetManager.controlSeries(area, seriesModel, ecModel) && rangeInfoList.push(area);
-        hasBrushExists |= brushed(rangeInfoList);
-      });
-
-      if (linkOthers(seriesIndex) && brushed(rangeInfoList)) {
-        var data = seriesModel.getData();
-        data.each(function (dataIndex) {
-          if (checkInRange(selectorsByBrushType, rangeInfoList, data, dataIndex)) {
-            selectedDataIndexForLink[dataIndex] = 1;
-          }
-        });
-      }
-    } // Step B
-
-
-    ecModel.eachSeries(function (seriesModel, seriesIndex) {
-      var seriesBrushSelected = {
-        seriesId: seriesModel.id,
-        seriesIndex: seriesIndex,
-        seriesName: seriesModel.name,
-        dataIndex: []
-      }; // Every series exists in event params, convenient
-      // for user to find series by seriesIndex.
-
-      thisBrushSelected.selected.push(seriesBrushSelected);
-      var selectorsByBrushType = getSelectorsByBrushType(seriesModel);
-      var rangeInfoList = rangeInfoBySeries[seriesIndex];
-      var data = seriesModel.getData();
-      var getValueState = linkOthers(seriesIndex) ? function (dataIndex) {
-        return selectedDataIndexForLink[dataIndex] ? (seriesBrushSelected.dataIndex.push(data.getRawIndex(dataIndex)), 'inBrush') : 'outOfBrush';
-      } : function (dataIndex) {
-        return checkInRange(selectorsByBrushType, rangeInfoList, data, dataIndex) ? (seriesBrushSelected.dataIndex.push(data.getRawIndex(dataIndex)), 'inBrush') : 'outOfBrush';
-      }; // If no supported brush or no brush, all visuals are in original state.
-
-      (linkOthers(seriesIndex) ? hasBrushExists : brushed(rangeInfoList)) && visualSolution.applyVisual(STATE_LIST, visualMappings, data, getValueState);
-    });
-  });
-  dispatchAction(api, throttleType, throttleDelay, brushSelected, payload);
-});
-
-function dispatchAction(api, throttleType, throttleDelay, brushSelected, payload) {
-  // This event will not be triggered when `setOpion`, otherwise dead lock may
-  // triggered when do `setOption` in event listener, which we do not find
-  // satisfactory way to solve yet. Some considered resolutions:
-  // (a) Diff with prevoius selected data ant only trigger event when changed.
-  // But store previous data and diff precisely (i.e., not only by dataIndex, but
-  // also detect value changes in selected data) might bring complexity or fragility.
-  // (b) Use spectial param like `silent` to suppress event triggering.
-  // But such kind of volatile param may be weird in `setOption`.
-  if (!payload) {
-    return;
-  }
-
-  var zr = api.getZr();
-
-  if (zr[DISPATCH_FLAG]) {
-    return;
-  }
-
-  if (!zr[DISPATCH_METHOD]) {
-    zr[DISPATCH_METHOD] = doDispatch;
-  }
-
-  var fn = throttleUtil.createOrUpdate(zr, DISPATCH_METHOD, throttleDelay, throttleType);
-  fn(api, brushSelected);
-}
-
-function doDispatch(api, brushSelected) {
-  if (!api.isDisposed()) {
-    var zr = api.getZr();
-    zr[DISPATCH_FLAG] = true;
-    api.dispatchAction({
-      type: 'brushSelect',
-      batch: brushSelected
-    });
-    zr[DISPATCH_FLAG] = false;
-  }
-}
-
-function checkInRange(selectorsByBrushType, rangeInfoList, data, dataIndex) {
-  for (var i = 0, len = rangeInfoList.length; i < len; i++) {
-    var area = rangeInfoList[i];
-
-    if (selectorsByBrushType[area.brushType](dataIndex, data, area.selectors, area)) {
-      return true;
-    }
-  }
-}
-
-function getSelectorsByBrushType(seriesModel) {
-  var brushSelector = seriesModel.brushSelector;
-
-  if (zrUtil.isString(brushSelector)) {
-    var sels = [];
-    zrUtil.each(selector, function (selectorsByElementType, brushType) {
-      sels[brushType] = function (dataIndex, data, selectors, area) {
-        var itemLayout = data.getItemLayout(dataIndex);
-        return selectorsByElementType[brushSelector](itemLayout, selectors, area);
-      };
-    });
-    return sels;
-  } else if (zrUtil.isFunction(brushSelector)) {
-    var bSelector = {};
-    zrUtil.each(selector, function (sel, brushType) {
-      bSelector[brushType] = brushSelector;
-    });
-    return bSelector;
-  }
-
-  return brushSelector;
-}
-
-function brushModelNotControll(brushModel, seriesIndex) {
-  var seriesIndices = brushModel.option.seriesIndex;
-  return seriesIndices != null && seriesIndices !== 'all' && (zrUtil.isArray(seriesIndices) ? zrUtil.indexOf(seriesIndices, seriesIndex) < 0 : seriesIndex !== seriesIndices);
-}
-
-function bindSelector(area) {
-  var selectors = area.selectors = {};
-  zrUtil.each(selector[area.brushType], function (selFn, elType) {
-    // Do not use function binding or curry for performance.
-    selectors[elType] = function (itemLayout) {
-      return selFn(itemLayout, selectors, area);
-    };
-  });
-  return area;
-}
-
-var boundingRectBuilders = {
-  lineX: zrUtil.noop,
-  lineY: zrUtil.noop,
-  rect: function (area) {
-    return getBoundingRectFromMinMax(area.range);
-  },
-  polygon: function (area) {
-    var minMax;
-    var range = area.range;
-
-    for (var i = 0, len = range.length; i < len; i++) {
-      minMax = minMax || [[Infinity, -Infinity], [Infinity, -Infinity]];
-      var rg = range[i];
-      rg[0] < minMax[0][0] && (minMax[0][0] = rg[0]);
-      rg[0] > minMax[0][1] && (minMax[0][1] = rg[0]);
-      rg[1] < minMax[1][0] && (minMax[1][0] = rg[1]);
-      rg[1] > minMax[1][1] && (minMax[1][1] = rg[1]);
-    }
-
-    return minMax && getBoundingRectFromMinMax(minMax);
-  }
-};
-
-function getBoundingRectFromMinMax(minMax) {
-  return new BoundingRect(minMax[0][0], minMax[1][0], minMax[0][1] - minMax[0][0], minMax[1][1] - minMax[1][0]);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/calendar.js b/en/builder/src/echarts/component/calendar.js
deleted file mode 100644
index 6905de2..0000000
--- a/en/builder/src/echarts/component/calendar.js
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import '../coord/calendar/Calendar';
-import '../coord/calendar/CalendarModel';
-import './calendar/CalendarView';
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/calendar/CalendarView.js b/en/builder/src/echarts/component/calendar/CalendarView.js
deleted file mode 100644
index 3471ca2..0000000
--- a/en/builder/src/echarts/component/calendar/CalendarView.js
+++ /dev/null
@@ -1,423 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import * as formatUtil from '../../util/format';
-import * as numberUtil from '../../util/number';
-var MONTH_TEXT = {
-  EN: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
-  CN: ['一月', '二月', '三月', '四月', '五月', '六月', '七月', '八月', '九月', '十月', '十一月', '十二月']
-};
-var WEEK_TEXT = {
-  EN: ['S', 'M', 'T', 'W', 'T', 'F', 'S'],
-  CN: ['日', '一', '二', '三', '四', '五', '六']
-};
-export default echarts.extendComponentView({
-  type: 'calendar',
-
-  /**
-   * top/left line points
-   *  @private
-   */
-  _tlpoints: null,
-
-  /**
-   * bottom/right line points
-   *  @private
-   */
-  _blpoints: null,
-
-  /**
-   * first day of month
-   *  @private
-   */
-  _firstDayOfMonth: null,
-
-  /**
-   * first day point of month
-   *  @private
-   */
-  _firstDayPoints: null,
-  render: function (calendarModel, ecModel, api) {
-    var group = this.group;
-    group.removeAll();
-    var coordSys = calendarModel.coordinateSystem; // range info
-
-    var rangeData = coordSys.getRangeInfo();
-    var orient = coordSys.getOrient();
-
-    this._renderDayRect(calendarModel, rangeData, group); // _renderLines must be called prior to following function
-
-
-    this._renderLines(calendarModel, rangeData, orient, group);
-
-    this._renderYearText(calendarModel, rangeData, orient, group);
-
-    this._renderMonthText(calendarModel, orient, group);
-
-    this._renderWeekText(calendarModel, rangeData, orient, group);
-  },
-  // render day rect
-  _renderDayRect: function (calendarModel, rangeData, group) {
-    var coordSys = calendarModel.coordinateSystem;
-    var itemRectStyleModel = calendarModel.getModel('itemStyle').getItemStyle();
-    var sw = coordSys.getCellWidth();
-    var sh = coordSys.getCellHeight();
-
-    for (var i = rangeData.start.time; i <= rangeData.end.time; i = coordSys.getNextNDay(i, 1).time) {
-      var point = coordSys.dataToRect([i], false).tl; // every rect
-
-      var rect = new graphic.Rect({
-        shape: {
-          x: point[0],
-          y: point[1],
-          width: sw,
-          height: sh
-        },
-        cursor: 'default',
-        style: itemRectStyleModel
-      });
-      group.add(rect);
-    }
-  },
-  // render separate line
-  _renderLines: function (calendarModel, rangeData, orient, group) {
-    var self = this;
-    var coordSys = calendarModel.coordinateSystem;
-    var lineStyleModel = calendarModel.getModel('splitLine.lineStyle').getLineStyle();
-    var show = calendarModel.get('splitLine.show');
-    var lineWidth = lineStyleModel.lineWidth;
-    this._tlpoints = [];
-    this._blpoints = [];
-    this._firstDayOfMonth = [];
-    this._firstDayPoints = [];
-    var firstDay = rangeData.start;
-
-    for (var i = 0; firstDay.time <= rangeData.end.time; i++) {
-      addPoints(firstDay.formatedDate);
-
-      if (i === 0) {
-        firstDay = coordSys.getDateInfo(rangeData.start.y + '-' + rangeData.start.m);
-      }
-
-      var date = firstDay.date;
-      date.setMonth(date.getMonth() + 1);
-      firstDay = coordSys.getDateInfo(date);
-    }
-
-    addPoints(coordSys.getNextNDay(rangeData.end.time, 1).formatedDate);
-
-    function addPoints(date) {
-      self._firstDayOfMonth.push(coordSys.getDateInfo(date));
-
-      self._firstDayPoints.push(coordSys.dataToRect([date], false).tl);
-
-      var points = self._getLinePointsOfOneWeek(calendarModel, date, orient);
-
-      self._tlpoints.push(points[0]);
-
-      self._blpoints.push(points[points.length - 1]);
-
-      show && self._drawSplitline(points, lineStyleModel, group);
-    } // render top/left line
-
-
-    show && this._drawSplitline(self._getEdgesPoints(self._tlpoints, lineWidth, orient), lineStyleModel, group); // render bottom/right line
-
-    show && this._drawSplitline(self._getEdgesPoints(self._blpoints, lineWidth, orient), lineStyleModel, group);
-  },
-  // get points at both ends
-  _getEdgesPoints: function (points, lineWidth, orient) {
-    var rs = [points[0].slice(), points[points.length - 1].slice()];
-    var idx = orient === 'horizontal' ? 0 : 1; // both ends of the line are extend half lineWidth
-
-    rs[0][idx] = rs[0][idx] - lineWidth / 2;
-    rs[1][idx] = rs[1][idx] + lineWidth / 2;
-    return rs;
-  },
-  // render split line
-  _drawSplitline: function (points, lineStyleModel, group) {
-    var poyline = new graphic.Polyline({
-      z2: 20,
-      shape: {
-        points: points
-      },
-      style: lineStyleModel
-    });
-    group.add(poyline);
-  },
-  // render month line of one week points
-  _getLinePointsOfOneWeek: function (calendarModel, date, orient) {
-    var coordSys = calendarModel.coordinateSystem;
-    date = coordSys.getDateInfo(date);
-    var points = [];
-
-    for (var i = 0; i < 7; i++) {
-      var tmpD = coordSys.getNextNDay(date.time, i);
-      var point = coordSys.dataToRect([tmpD.time], false);
-      points[2 * tmpD.day] = point.tl;
-      points[2 * tmpD.day + 1] = point[orient === 'horizontal' ? 'bl' : 'tr'];
-    }
-
-    return points;
-  },
-  _formatterLabel: function (formatter, params) {
-    if (typeof formatter === 'string' && formatter) {
-      return formatUtil.formatTplSimple(formatter, params);
-    }
-
-    if (typeof formatter === 'function') {
-      return formatter(params);
-    }
-
-    return params.nameMap;
-  },
-  _yearTextPositionControl: function (textEl, point, orient, position, margin) {
-    point = point.slice();
-    var aligns = ['center', 'bottom'];
-
-    if (position === 'bottom') {
-      point[1] += margin;
-      aligns = ['center', 'top'];
-    } else if (position === 'left') {
-      point[0] -= margin;
-    } else if (position === 'right') {
-      point[0] += margin;
-      aligns = ['center', 'top'];
-    } else {
-      // top
-      point[1] -= margin;
-    }
-
-    var rotate = 0;
-
-    if (position === 'left' || position === 'right') {
-      rotate = Math.PI / 2;
-    }
-
-    return {
-      rotation: rotate,
-      position: point,
-      style: {
-        textAlign: aligns[0],
-        textVerticalAlign: aligns[1]
-      }
-    };
-  },
-  // render year
-  _renderYearText: function (calendarModel, rangeData, orient, group) {
-    var yearLabel = calendarModel.getModel('yearLabel');
-
-    if (!yearLabel.get('show')) {
-      return;
-    }
-
-    var margin = yearLabel.get('margin');
-    var pos = yearLabel.get('position');
-
-    if (!pos) {
-      pos = orient !== 'horizontal' ? 'top' : 'left';
-    }
-
-    var points = [this._tlpoints[this._tlpoints.length - 1], this._blpoints[0]];
-    var xc = (points[0][0] + points[1][0]) / 2;
-    var yc = (points[0][1] + points[1][1]) / 2;
-    var idx = orient === 'horizontal' ? 0 : 1;
-    var posPoints = {
-      top: [xc, points[idx][1]],
-      bottom: [xc, points[1 - idx][1]],
-      left: [points[1 - idx][0], yc],
-      right: [points[idx][0], yc]
-    };
-    var name = rangeData.start.y;
-
-    if (+rangeData.end.y > +rangeData.start.y) {
-      name = name + '-' + rangeData.end.y;
-    }
-
-    var formatter = yearLabel.get('formatter');
-    var params = {
-      start: rangeData.start.y,
-      end: rangeData.end.y,
-      nameMap: name
-    };
-
-    var content = this._formatterLabel(formatter, params);
-
-    var yearText = new graphic.Text({
-      z2: 30
-    });
-    graphic.setTextStyle(yearText.style, yearLabel, {
-      text: content
-    }), yearText.attr(this._yearTextPositionControl(yearText, posPoints[pos], orient, pos, margin));
-    group.add(yearText);
-  },
-  _monthTextPositionControl: function (point, isCenter, orient, position, margin) {
-    var align = 'left';
-    var vAlign = 'top';
-    var x = point[0];
-    var y = point[1];
-
-    if (orient === 'horizontal') {
-      y = y + margin;
-
-      if (isCenter) {
-        align = 'center';
-      }
-
-      if (position === 'start') {
-        vAlign = 'bottom';
-      }
-    } else {
-      x = x + margin;
-
-      if (isCenter) {
-        vAlign = 'middle';
-      }
-
-      if (position === 'start') {
-        align = 'right';
-      }
-    }
-
-    return {
-      x: x,
-      y: y,
-      textAlign: align,
-      textVerticalAlign: vAlign
-    };
-  },
-  // render month and year text
-  _renderMonthText: function (calendarModel, orient, group) {
-    var monthLabel = calendarModel.getModel('monthLabel');
-
-    if (!monthLabel.get('show')) {
-      return;
-    }
-
-    var nameMap = monthLabel.get('nameMap');
-    var margin = monthLabel.get('margin');
-    var pos = monthLabel.get('position');
-    var align = monthLabel.get('align');
-    var termPoints = [this._tlpoints, this._blpoints];
-
-    if (zrUtil.isString(nameMap)) {
-      nameMap = MONTH_TEXT[nameMap.toUpperCase()] || [];
-    }
-
-    var idx = pos === 'start' ? 0 : 1;
-    var axis = orient === 'horizontal' ? 0 : 1;
-    margin = pos === 'start' ? -margin : margin;
-    var isCenter = align === 'center';
-
-    for (var i = 0; i < termPoints[idx].length - 1; i++) {
-      var tmp = termPoints[idx][i].slice();
-      var firstDay = this._firstDayOfMonth[i];
-
-      if (isCenter) {
-        var firstDayPoints = this._firstDayPoints[i];
-        tmp[axis] = (firstDayPoints[axis] + termPoints[0][i + 1][axis]) / 2;
-      }
-
-      var formatter = monthLabel.get('formatter');
-      var name = nameMap[+firstDay.m - 1];
-      var params = {
-        yyyy: firstDay.y,
-        yy: (firstDay.y + '').slice(2),
-        MM: firstDay.m,
-        M: +firstDay.m,
-        nameMap: name
-      };
-
-      var content = this._formatterLabel(formatter, params);
-
-      var monthText = new graphic.Text({
-        z2: 30
-      });
-      zrUtil.extend(graphic.setTextStyle(monthText.style, monthLabel, {
-        text: content
-      }), this._monthTextPositionControl(tmp, isCenter, orient, pos, margin));
-      group.add(monthText);
-    }
-  },
-  _weekTextPositionControl: function (point, orient, position, margin, cellSize) {
-    var align = 'center';
-    var vAlign = 'middle';
-    var x = point[0];
-    var y = point[1];
-    var isStart = position === 'start';
-
-    if (orient === 'horizontal') {
-      x = x + margin + (isStart ? 1 : -1) * cellSize[0] / 2;
-      align = isStart ? 'right' : 'left';
-    } else {
-      y = y + margin + (isStart ? 1 : -1) * cellSize[1] / 2;
-      vAlign = isStart ? 'bottom' : 'top';
-    }
-
-    return {
-      x: x,
-      y: y,
-      textAlign: align,
-      textVerticalAlign: vAlign
-    };
-  },
-  // render weeks
-  _renderWeekText: function (calendarModel, rangeData, orient, group) {
-    var dayLabel = calendarModel.getModel('dayLabel');
-
-    if (!dayLabel.get('show')) {
-      return;
-    }
-
-    var coordSys = calendarModel.coordinateSystem;
-    var pos = dayLabel.get('position');
-    var nameMap = dayLabel.get('nameMap');
-    var margin = dayLabel.get('margin');
-    var firstDayOfWeek = coordSys.getFirstDayOfWeek();
-
-    if (zrUtil.isString(nameMap)) {
-      nameMap = WEEK_TEXT[nameMap.toUpperCase()] || [];
-    }
-
-    var start = coordSys.getNextNDay(rangeData.end.time, 7 - rangeData.lweek).time;
-    var cellSize = [coordSys.getCellWidth(), coordSys.getCellHeight()];
-    margin = numberUtil.parsePercent(margin, cellSize[orient === 'horizontal' ? 0 : 1]);
-
-    if (pos === 'start') {
-      start = coordSys.getNextNDay(rangeData.start.time, -(7 + rangeData.fweek)).time;
-      margin = -margin;
-    }
-
-    for (var i = 0; i < 7; i++) {
-      var tmpD = coordSys.getNextNDay(start, i);
-      var point = coordSys.dataToRect([tmpD.time], false).center;
-      var day = i;
-      day = Math.abs((i + firstDayOfWeek) % 7);
-      var weekText = new graphic.Text({
-        z2: 30
-      });
-      zrUtil.extend(graphic.setTextStyle(weekText.style, dayLabel, {
-        text: nameMap[day]
-      }), this._weekTextPositionControl(point, orient, pos, margin, cellSize));
-      group.add(weekText);
-    }
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/dataZoom.js b/en/builder/src/echarts/component/dataZoom.js
deleted file mode 100644
index efa6481..0000000
--- a/en/builder/src/echarts/component/dataZoom.js
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import './dataZoomSlider';
-import './dataZoomInside'; // Do not include './dataZoomSelect',
-// since it only work for toolbox dataZoom.
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/dataZoom/AxisProxy.js b/en/builder/src/echarts/component/dataZoom/AxisProxy.js
deleted file mode 100644
index 7581c3d..0000000
--- a/en/builder/src/echarts/component/dataZoom/AxisProxy.js
+++ /dev/null
@@ -1,493 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as numberUtil from '../../util/number';
-import * as helper from './helper';
-import sliderMove from '../helper/sliderMove';
-var each = zrUtil.each;
-var asc = numberUtil.asc;
-/**
- * Operate single axis.
- * One axis can only operated by one axis operator.
- * Different dataZoomModels may be defined to operate the same axis.
- * (i.e. 'inside' data zoom and 'slider' data zoom components)
- * So dataZoomModels share one axisProxy in that case.
- *
- * @class
- */
-
-var AxisProxy = function (dimName, axisIndex, dataZoomModel, ecModel) {
-  /**
-   * @private
-   * @type {string}
-   */
-  this._dimName = dimName;
-  /**
-   * @private
-   */
-
-  this._axisIndex = axisIndex;
-  /**
-   * @private
-   * @type {Array.<number>}
-   */
-
-  this._valueWindow;
-  /**
-   * @private
-   * @type {Array.<number>}
-   */
-
-  this._percentWindow;
-  /**
-   * @private
-   * @type {Array.<number>}
-   */
-
-  this._dataExtent;
-  /**
-   * {minSpan, maxSpan, minValueSpan, maxValueSpan}
-   * @private
-   * @type {Object}
-   */
-
-  this._minMaxSpan;
-  /**
-   * @readOnly
-   * @type {module: echarts/model/Global}
-   */
-
-  this.ecModel = ecModel;
-  /**
-   * @private
-   * @type {module: echarts/component/dataZoom/DataZoomModel}
-   */
-
-  this._dataZoomModel = dataZoomModel; // /**
-  //  * @readOnly
-  //  * @private
-  //  */
-  // this.hasSeriesStacked;
-};
-
-AxisProxy.prototype = {
-  constructor: AxisProxy,
-
-  /**
-   * Whether the axisProxy is hosted by dataZoomModel.
-   *
-   * @public
-   * @param {module: echarts/component/dataZoom/DataZoomModel} dataZoomModel
-   * @return {boolean}
-   */
-  hostedBy: function (dataZoomModel) {
-    return this._dataZoomModel === dataZoomModel;
-  },
-
-  /**
-   * @return {Array.<number>} Value can only be NaN or finite value.
-   */
-  getDataValueWindow: function () {
-    return this._valueWindow.slice();
-  },
-
-  /**
-   * @return {Array.<number>}
-   */
-  getDataPercentWindow: function () {
-    return this._percentWindow.slice();
-  },
-
-  /**
-   * @public
-   * @param {number} axisIndex
-   * @return {Array} seriesModels
-   */
-  getTargetSeriesModels: function () {
-    var seriesModels = [];
-    var ecModel = this.ecModel;
-    ecModel.eachSeries(function (seriesModel) {
-      if (helper.isCoordSupported(seriesModel.get('coordinateSystem'))) {
-        var dimName = this._dimName;
-        var axisModel = ecModel.queryComponents({
-          mainType: dimName + 'Axis',
-          index: seriesModel.get(dimName + 'AxisIndex'),
-          id: seriesModel.get(dimName + 'AxisId')
-        })[0];
-
-        if (this._axisIndex === (axisModel && axisModel.componentIndex)) {
-          seriesModels.push(seriesModel);
-        }
-      }
-    }, this);
-    return seriesModels;
-  },
-  getAxisModel: function () {
-    return this.ecModel.getComponent(this._dimName + 'Axis', this._axisIndex);
-  },
-  getOtherAxisModel: function () {
-    var axisDim = this._dimName;
-    var ecModel = this.ecModel;
-    var axisModel = this.getAxisModel();
-    var isCartesian = axisDim === 'x' || axisDim === 'y';
-    var otherAxisDim;
-    var coordSysIndexName;
-
-    if (isCartesian) {
-      coordSysIndexName = 'gridIndex';
-      otherAxisDim = axisDim === 'x' ? 'y' : 'x';
-    } else {
-      coordSysIndexName = 'polarIndex';
-      otherAxisDim = axisDim === 'angle' ? 'radius' : 'angle';
-    }
-
-    var foundOtherAxisModel;
-    ecModel.eachComponent(otherAxisDim + 'Axis', function (otherAxisModel) {
-      if ((otherAxisModel.get(coordSysIndexName) || 0) === (axisModel.get(coordSysIndexName) || 0)) {
-        foundOtherAxisModel = otherAxisModel;
-      }
-    });
-    return foundOtherAxisModel;
-  },
-  getMinMaxSpan: function () {
-    return zrUtil.clone(this._minMaxSpan);
-  },
-
-  /**
-   * Only calculate by given range and this._dataExtent, do not change anything.
-   *
-   * @param {Object} opt
-   * @param {number} [opt.start]
-   * @param {number} [opt.end]
-   * @param {number} [opt.startValue]
-   * @param {number} [opt.endValue]
-   */
-  calculateDataWindow: function (opt) {
-    var dataExtent = this._dataExtent;
-    var axisModel = this.getAxisModel();
-    var scale = axisModel.axis.scale;
-
-    var rangePropMode = this._dataZoomModel.getRangePropMode();
-
-    var percentExtent = [0, 100];
-    var percentWindow = [];
-    var valueWindow = [];
-    var hasPropModeValue;
-    each(['start', 'end'], function (prop, idx) {
-      var boundPercent = opt[prop];
-      var boundValue = opt[prop + 'Value']; // Notice: dataZoom is based either on `percentProp` ('start', 'end') or
-      // on `valueProp` ('startValue', 'endValue'). (They are based on the data extent
-      // but not min/max of axis, which will be calculated by data window then).
-      // The former one is suitable for cases that a dataZoom component controls multiple
-      // axes with different unit or extent, and the latter one is suitable for accurate
-      // zoom by pixel (e.g., in dataZoomSelect).
-      // we use `getRangePropMode()` to mark which prop is used. `rangePropMode` is updated
-      // only when setOption or dispatchAction, otherwise it remains its original value.
-      // (Why not only record `percentProp` and always map to `valueProp`? Because
-      // the map `valueProp` -> `percentProp` -> `valueProp` probably not the original
-      // `valueProp`. consider two axes constrolled by one dataZoom. They have different
-      // data extent. All of values that are overflow the `dataExtent` will be calculated
-      // to percent '100%').
-
-      if (rangePropMode[idx] === 'percent') {
-        boundPercent == null && (boundPercent = percentExtent[idx]); // Use scale.parse to math round for category or time axis.
-
-        boundValue = scale.parse(numberUtil.linearMap(boundPercent, percentExtent, dataExtent));
-      } else {
-        hasPropModeValue = true;
-        boundValue = boundValue == null ? dataExtent[idx] : scale.parse(boundValue); // Calculating `percent` from `value` may be not accurate, because
-        // This calculation can not be inversed, because all of values that
-        // are overflow the `dataExtent` will be calculated to percent '100%'
-
-        boundPercent = numberUtil.linearMap(boundValue, dataExtent, percentExtent);
-      } // valueWindow[idx] = round(boundValue);
-      // percentWindow[idx] = round(boundPercent);
-
-
-      valueWindow[idx] = boundValue;
-      percentWindow[idx] = boundPercent;
-    });
-    asc(valueWindow);
-    asc(percentWindow); // The windows from user calling of `dispatchAction` might be out of the extent,
-    // or do not obey the `min/maxSpan`, `min/maxValueSpan`. But we dont restrict window
-    // by `zoomLock` here, because we see `zoomLock` just as a interaction constraint,
-    // where API is able to initialize/modify the window size even though `zoomLock`
-    // specified.
-
-    var spans = this._minMaxSpan;
-    hasPropModeValue ? restrictSet(valueWindow, percentWindow, dataExtent, percentExtent, false) : restrictSet(percentWindow, valueWindow, percentExtent, dataExtent, true);
-
-    function restrictSet(fromWindow, toWindow, fromExtent, toExtent, toValue) {
-      var suffix = toValue ? 'Span' : 'ValueSpan';
-      sliderMove(0, fromWindow, fromExtent, 'all', spans['min' + suffix], spans['max' + suffix]);
-
-      for (var i = 0; i < 2; i++) {
-        toWindow[i] = numberUtil.linearMap(fromWindow[i], fromExtent, toExtent, true);
-        toValue && (toWindow[i] = scale.parse(toWindow[i]));
-      }
-    }
-
-    return {
-      valueWindow: valueWindow,
-      percentWindow: percentWindow
-    };
-  },
-
-  /**
-   * Notice: reset should not be called before series.restoreData() called,
-   * so it is recommanded to be called in "process stage" but not "model init
-   * stage".
-   *
-   * @param {module: echarts/component/dataZoom/DataZoomModel} dataZoomModel
-   */
-  reset: function (dataZoomModel) {
-    if (dataZoomModel !== this._dataZoomModel) {
-      return;
-    }
-
-    var targetSeries = this.getTargetSeriesModels(); // Culculate data window and data extent, and record them.
-
-    this._dataExtent = calculateDataExtent(this, this._dimName, targetSeries); // this.hasSeriesStacked = false;
-    // each(targetSeries, function (series) {
-    // var data = series.getData();
-    // var dataDim = data.mapDimension(this._dimName);
-    // var stackedDimension = data.getCalculationInfo('stackedDimension');
-    // if (stackedDimension && stackedDimension === dataDim) {
-    // this.hasSeriesStacked = true;
-    // }
-    // }, this);
-    // `calculateDataWindow` uses min/maxSpan.
-
-    setMinMaxSpan(this);
-    var dataWindow = this.calculateDataWindow(dataZoomModel.settledOption);
-    this._valueWindow = dataWindow.valueWindow;
-    this._percentWindow = dataWindow.percentWindow; // Update axis setting then.
-
-    setAxisModel(this);
-  },
-
-  /**
-   * @param {module: echarts/component/dataZoom/DataZoomModel} dataZoomModel
-   */
-  restore: function (dataZoomModel) {
-    if (dataZoomModel !== this._dataZoomModel) {
-      return;
-    }
-
-    this._valueWindow = this._percentWindow = null;
-    setAxisModel(this, true);
-  },
-
-  /**
-   * @param {module: echarts/component/dataZoom/DataZoomModel} dataZoomModel
-   */
-  filterData: function (dataZoomModel, api) {
-    if (dataZoomModel !== this._dataZoomModel) {
-      return;
-    }
-
-    var axisDim = this._dimName;
-    var seriesModels = this.getTargetSeriesModels();
-    var filterMode = dataZoomModel.get('filterMode');
-    var valueWindow = this._valueWindow;
-
-    if (filterMode === 'none') {
-      return;
-    } // FIXME
-    // Toolbox may has dataZoom injected. And if there are stacked bar chart
-    // with NaN data, NaN will be filtered and stack will be wrong.
-    // So we need to force the mode to be set empty.
-    // In fect, it is not a big deal that do not support filterMode-'filter'
-    // when using toolbox#dataZoom, utill tooltip#dataZoom support "single axis
-    // selection" some day, which might need "adapt to data extent on the
-    // otherAxis", which is disabled by filterMode-'empty'.
-    // But currently, stack has been fixed to based on value but not index,
-    // so this is not an issue any more.
-    // var otherAxisModel = this.getOtherAxisModel();
-    // if (dataZoomModel.get('$fromToolbox')
-    //     && otherAxisModel
-    //     && otherAxisModel.hasSeriesStacked
-    // ) {
-    //     filterMode = 'empty';
-    // }
-    // TODO
-    // filterMode 'weakFilter' and 'empty' is not optimized for huge data yet.
-
-
-    each(seriesModels, function (seriesModel) {
-      var seriesData = seriesModel.getData();
-      var dataDims = seriesData.mapDimension(axisDim, true);
-
-      if (!dataDims.length) {
-        return;
-      }
-
-      if (filterMode === 'weakFilter') {
-        seriesData.filterSelf(function (dataIndex) {
-          var leftOut;
-          var rightOut;
-          var hasValue;
-
-          for (var i = 0; i < dataDims.length; i++) {
-            var value = seriesData.get(dataDims[i], dataIndex);
-            var thisHasValue = !isNaN(value);
-            var thisLeftOut = value < valueWindow[0];
-            var thisRightOut = value > valueWindow[1];
-
-            if (thisHasValue && !thisLeftOut && !thisRightOut) {
-              return true;
-            }
-
-            thisHasValue && (hasValue = true);
-            thisLeftOut && (leftOut = true);
-            thisRightOut && (rightOut = true);
-          } // If both left out and right out, do not filter.
-
-
-          return hasValue && leftOut && rightOut;
-        });
-      } else {
-        each(dataDims, function (dim) {
-          if (filterMode === 'empty') {
-            seriesModel.setData(seriesData = seriesData.map(dim, function (value) {
-              return !isInWindow(value) ? NaN : value;
-            }));
-          } else {
-            var range = {};
-            range[dim] = valueWindow; // console.time('select');
-
-            seriesData.selectRange(range); // console.timeEnd('select');
-          }
-        });
-      }
-
-      each(dataDims, function (dim) {
-        seriesData.setApproximateExtent(valueWindow, dim);
-      });
-    });
-
-    function isInWindow(value) {
-      return value >= valueWindow[0] && value <= valueWindow[1];
-    }
-  }
-};
-
-function calculateDataExtent(axisProxy, axisDim, seriesModels) {
-  var dataExtent = [Infinity, -Infinity];
-  each(seriesModels, function (seriesModel) {
-    var seriesData = seriesModel.getData();
-
-    if (seriesData) {
-      each(seriesData.mapDimension(axisDim, true), function (dim) {
-        var seriesExtent = seriesData.getApproximateExtent(dim);
-        seriesExtent[0] < dataExtent[0] && (dataExtent[0] = seriesExtent[0]);
-        seriesExtent[1] > dataExtent[1] && (dataExtent[1] = seriesExtent[1]);
-      });
-    }
-  });
-
-  if (dataExtent[1] < dataExtent[0]) {
-    dataExtent = [NaN, NaN];
-  } // It is important to get "consistent" extent when more then one axes is
-  // controlled by a `dataZoom`, otherwise those axes will not be synchronized
-  // when zooming. But it is difficult to know what is "consistent", considering
-  // axes have different type or even different meanings (For example, two
-  // time axes are used to compare data of the same date in different years).
-  // So basically dataZoom just obtains extent by series.data (in category axis
-  // extent can be obtained from axis.data).
-  // Nevertheless, user can set min/max/scale on axes to make extent of axes
-  // consistent.
-
-
-  fixExtentByAxis(axisProxy, dataExtent);
-  return dataExtent;
-}
-
-function fixExtentByAxis(axisProxy, dataExtent) {
-  var axisModel = axisProxy.getAxisModel();
-  var min = axisModel.getMin(true); // For category axis, if min/max/scale are not set, extent is determined
-  // by axis.data by default.
-
-  var isCategoryAxis = axisModel.get('type') === 'category';
-  var axisDataLen = isCategoryAxis && axisModel.getCategories().length;
-
-  if (min != null && min !== 'dataMin' && typeof min !== 'function') {
-    dataExtent[0] = min;
-  } else if (isCategoryAxis) {
-    dataExtent[0] = axisDataLen > 0 ? 0 : NaN;
-  }
-
-  var max = axisModel.getMax(true);
-
-  if (max != null && max !== 'dataMax' && typeof max !== 'function') {
-    dataExtent[1] = max;
-  } else if (isCategoryAxis) {
-    dataExtent[1] = axisDataLen > 0 ? axisDataLen - 1 : NaN;
-  }
-
-  if (!axisModel.get('scale', true)) {
-    dataExtent[0] > 0 && (dataExtent[0] = 0);
-    dataExtent[1] < 0 && (dataExtent[1] = 0);
-  } // For value axis, if min/max/scale are not set, we just use the extent obtained
-  // by series data, which may be a little different from the extent calculated by
-  // `axisHelper.getScaleExtent`. But the different just affects the experience a
-  // little when zooming. So it will not be fixed until some users require it strongly.
-
-
-  return dataExtent;
-}
-
-function setAxisModel(axisProxy, isRestore) {
-  var axisModel = axisProxy.getAxisModel();
-  var percentWindow = axisProxy._percentWindow;
-  var valueWindow = axisProxy._valueWindow;
-
-  if (!percentWindow) {
-    return;
-  } // [0, 500]: arbitrary value, guess axis extent.
-
-
-  var precision = numberUtil.getPixelPrecision(valueWindow, [0, 500]);
-  precision = Math.min(precision, 20); // isRestore or isFull
-
-  var useOrigin = isRestore || percentWindow[0] === 0 && percentWindow[1] === 100;
-  axisModel.setRange(useOrigin ? null : +valueWindow[0].toFixed(precision), useOrigin ? null : +valueWindow[1].toFixed(precision));
-}
-
-function setMinMaxSpan(axisProxy) {
-  var minMaxSpan = axisProxy._minMaxSpan = {};
-  var dataZoomModel = axisProxy._dataZoomModel;
-  var dataExtent = axisProxy._dataExtent;
-  each(['min', 'max'], function (minMax) {
-    var percentSpan = dataZoomModel.get(minMax + 'Span');
-    var valueSpan = dataZoomModel.get(minMax + 'ValueSpan');
-    valueSpan != null && (valueSpan = axisProxy.getAxisModel().axis.scale.parse(valueSpan)); // minValueSpan and maxValueSpan has higher priority than minSpan and maxSpan
-
-    if (valueSpan != null) {
-      percentSpan = numberUtil.linearMap(dataExtent[0] + valueSpan, dataExtent, [0, 100], true);
-    } else if (percentSpan != null) {
-      valueSpan = numberUtil.linearMap(percentSpan, [0, 100], dataExtent, true) - dataExtent[0];
-    }
-
-    minMaxSpan[minMax + 'Span'] = percentSpan;
-    minMaxSpan[minMax + 'ValueSpan'] = valueSpan;
-  });
-}
-
-export default AxisProxy;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/dataZoom/DataZoomModel.js b/en/builder/src/echarts/component/dataZoom/DataZoomModel.js
deleted file mode 100644
index 00fa67a..0000000
--- a/en/builder/src/echarts/component/dataZoom/DataZoomModel.js
+++ /dev/null
@@ -1,602 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import * as modelUtil from '../../util/model';
-import * as helper from './helper';
-import AxisProxy from './AxisProxy';
-var each = zrUtil.each;
-var eachAxisDim = helper.eachAxisDim;
-var DataZoomModel = echarts.extendComponentModel({
-  type: 'dataZoom',
-  dependencies: ['xAxis', 'yAxis', 'zAxis', 'radiusAxis', 'angleAxis', 'singleAxis', 'series'],
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    zlevel: 0,
-    z: 4,
-    // Higher than normal component (z: 2).
-    orient: null,
-    // Default auto by axisIndex. Possible value: 'horizontal', 'vertical'.
-    xAxisIndex: null,
-    // Default the first horizontal category axis.
-    yAxisIndex: null,
-    // Default the first vertical category axis.
-    filterMode: 'filter',
-    // Possible values: 'filter' or 'empty' or 'weakFilter'.
-    // 'filter': data items which are out of window will be removed. This option is
-    //          applicable when filtering outliers. For each data item, it will be
-    //          filtered if one of the relevant dimensions is out of the window.
-    // 'weakFilter': data items which are out of window will be removed. This option
-    //          is applicable when filtering outliers. For each data item, it will be
-    //          filtered only if all  of the relevant dimensions are out of the same
-    //          side of the window.
-    // 'empty': data items which are out of window will be set to empty.
-    //          This option is applicable when user should not neglect
-    //          that there are some data items out of window.
-    // 'none': Do not filter.
-    // Taking line chart as an example, line will be broken in
-    // the filtered points when filterModel is set to 'empty', but
-    // be connected when set to 'filter'.
-    throttle: null,
-    // Dispatch action by the fixed rate, avoid frequency.
-    // default 100. Do not throttle when use null/undefined.
-    // If animation === true and animationDurationUpdate > 0,
-    // default value is 100, otherwise 20.
-    start: 0,
-    // Start percent. 0 ~ 100
-    end: 100,
-    // End percent. 0 ~ 100
-    startValue: null,
-    // Start value. If startValue specified, start is ignored.
-    endValue: null,
-    // End value. If endValue specified, end is ignored.
-    minSpan: null,
-    // 0 ~ 100
-    maxSpan: null,
-    // 0 ~ 100
-    minValueSpan: null,
-    // The range of dataZoom can not be smaller than that.
-    maxValueSpan: null,
-    // The range of dataZoom can not be larger than that.
-    rangeMode: null // Array, can be 'value' or 'percent'.
-
-  },
-
-  /**
-   * @override
-   */
-  init: function (option, parentModel, ecModel) {
-    /**
-     * key like x_0, y_1
-     * @private
-     * @type {Object}
-     */
-    this._dataIntervalByAxis = {};
-    /**
-     * @private
-     */
-
-    this._dataInfo = {};
-    /**
-     * key like x_0, y_1
-     * @private
-     */
-
-    this._axisProxies = {};
-    /**
-     * @readOnly
-     */
-
-    this.textStyleModel;
-    /**
-     * @private
-     */
-
-    this._autoThrottle = true;
-    /**
-     * It is `[rangeModeForMin, rangeModeForMax]`.
-     * The optional values for `rangeMode`:
-     * + `'value'` mode: the axis extent will always be determined by
-     *     `dataZoom.startValue` and `dataZoom.endValue`, despite
-     *     how data like and how `axis.min` and `axis.max` are.
-     * + `'percent'` mode: `100` represents 100% of the `[dMin, dMax]`,
-     *     where `dMin` is `axis.min` if `axis.min` specified, otherwise `data.extent[0]`,
-     *     and `dMax` is `axis.max` if `axis.max` specified, otherwise `data.extent[1]`.
-     *     Axis extent will be determined by the result of the percent of `[dMin, dMax]`.
-     *
-     * For example, when users are using dynamic data (update data periodically via `setOption`),
-     * if in `'value`' mode, the window will be kept in a fixed value range despite how
-     * data are appended, while if in `'percent'` mode, whe window range will be changed alone with
-     * the appended data (suppose `axis.min` and `axis.max` are not specified).
-     *
-     * @private
-     */
-
-    this._rangePropMode = ['percent', 'percent'];
-    var inputRawOption = retrieveRawOption(option);
-    /**
-     * Suppose a "main process" start at the point that model prepared (that is,
-     * model initialized or merged or method called in `action`).
-     * We should keep the `main process` idempotent, that is, given a set of values
-     * on `option`, we get the same result.
-     *
-     * But sometimes, values on `option` will be updated for providing users
-     * a "final calculated value" (`dataZoomProcessor` will do that). Those value
-     * should not be the base/input of the `main process`.
-     *
-     * So in that case we should save and keep the input of the `main process`
-     * separately, called `settledOption`.
-     *
-     * For example, consider the case:
-     * (Step_1) brush zoom the grid by `toolbox.dataZoom`,
-     *     where the original input `option.startValue`, `option.endValue` are earsed by
-     *     calculated value.
-     * (Step)2) click the legend to hide and show a series,
-     *     where the new range is calculated by the earsed `startValue` and `endValue`,
-     *     which brings incorrect result.
-     *
-     * @readOnly
-     */
-
-    this.settledOption = inputRawOption;
-    this.mergeDefaultAndTheme(option, ecModel);
-    this.doInit(inputRawOption);
-  },
-
-  /**
-   * @override
-   */
-  mergeOption: function (newOption) {
-    var inputRawOption = retrieveRawOption(newOption); //FIX #2591
-
-    zrUtil.merge(this.option, newOption, true);
-    zrUtil.merge(this.settledOption, inputRawOption, true);
-    this.doInit(inputRawOption);
-  },
-
-  /**
-   * @protected
-   */
-  doInit: function (inputRawOption) {
-    var thisOption = this.option; // Disable realtime view update if canvas is not supported.
-
-    if (!env.canvasSupported) {
-      thisOption.realtime = false;
-    }
-
-    this._setDefaultThrottle(inputRawOption);
-
-    updateRangeUse(this, inputRawOption);
-    var settledOption = this.settledOption;
-    each([['start', 'startValue'], ['end', 'endValue']], function (names, index) {
-      // start/end has higher priority over startValue/endValue if they
-      // both set, but we should make chart.setOption({endValue: 1000})
-      // effective, rather than chart.setOption({endValue: 1000, end: null}).
-      if (this._rangePropMode[index] === 'value') {
-        thisOption[names[0]] = settledOption[names[0]] = null;
-      } // Otherwise do nothing and use the merge result.
-
-    }, this);
-    this.textStyleModel = this.getModel('textStyle');
-
-    this._resetTarget();
-
-    this._giveAxisProxies();
-  },
-
-  /**
-   * @private
-   */
-  _giveAxisProxies: function () {
-    var axisProxies = this._axisProxies;
-    this.eachTargetAxis(function (dimNames, axisIndex, dataZoomModel, ecModel) {
-      var axisModel = this.dependentModels[dimNames.axis][axisIndex]; // If exists, share axisProxy with other dataZoomModels.
-
-      var axisProxy = axisModel.__dzAxisProxy || ( // Use the first dataZoomModel as the main model of axisProxy.
-      axisModel.__dzAxisProxy = new AxisProxy(dimNames.name, axisIndex, this, ecModel)); // FIXME
-      // dispose __dzAxisProxy
-
-      axisProxies[dimNames.name + '_' + axisIndex] = axisProxy;
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _resetTarget: function () {
-    var thisOption = this.option;
-
-    var autoMode = this._judgeAutoMode();
-
-    eachAxisDim(function (dimNames) {
-      var axisIndexName = dimNames.axisIndex;
-      thisOption[axisIndexName] = modelUtil.normalizeToArray(thisOption[axisIndexName]);
-    }, this);
-
-    if (autoMode === 'axisIndex') {
-      this._autoSetAxisIndex();
-    } else if (autoMode === 'orient') {
-      this._autoSetOrient();
-    }
-  },
-
-  /**
-   * @private
-   */
-  _judgeAutoMode: function () {
-    // Auto set only works for setOption at the first time.
-    // The following is user's reponsibility. So using merged
-    // option is OK.
-    var thisOption = this.option;
-    var hasIndexSpecified = false;
-    eachAxisDim(function (dimNames) {
-      // When user set axisIndex as a empty array, we think that user specify axisIndex
-      // but do not want use auto mode. Because empty array may be encountered when
-      // some error occured.
-      if (thisOption[dimNames.axisIndex] != null) {
-        hasIndexSpecified = true;
-      }
-    }, this);
-    var orient = thisOption.orient;
-
-    if (orient == null && hasIndexSpecified) {
-      return 'orient';
-    } else if (!hasIndexSpecified) {
-      if (orient == null) {
-        thisOption.orient = 'horizontal';
-      }
-
-      return 'axisIndex';
-    }
-  },
-
-  /**
-   * @private
-   */
-  _autoSetAxisIndex: function () {
-    var autoAxisIndex = true;
-    var orient = this.get('orient', true);
-    var thisOption = this.option;
-    var dependentModels = this.dependentModels;
-
-    if (autoAxisIndex) {
-      // Find axis that parallel to dataZoom as default.
-      var dimName = orient === 'vertical' ? 'y' : 'x';
-
-      if (dependentModels[dimName + 'Axis'].length) {
-        thisOption[dimName + 'AxisIndex'] = [0];
-        autoAxisIndex = false;
-      } else {
-        each(dependentModels.singleAxis, function (singleAxisModel) {
-          if (autoAxisIndex && singleAxisModel.get('orient', true) === orient) {
-            thisOption.singleAxisIndex = [singleAxisModel.componentIndex];
-            autoAxisIndex = false;
-          }
-        });
-      }
-    }
-
-    if (autoAxisIndex) {
-      // Find the first category axis as default. (consider polar)
-      eachAxisDim(function (dimNames) {
-        if (!autoAxisIndex) {
-          return;
-        }
-
-        var axisIndices = [];
-        var axisModels = this.dependentModels[dimNames.axis];
-
-        if (axisModels.length && !axisIndices.length) {
-          for (var i = 0, len = axisModels.length; i < len; i++) {
-            if (axisModels[i].get('type') === 'category') {
-              axisIndices.push(i);
-            }
-          }
-        }
-
-        thisOption[dimNames.axisIndex] = axisIndices;
-
-        if (axisIndices.length) {
-          autoAxisIndex = false;
-        }
-      }, this);
-    }
-
-    if (autoAxisIndex) {
-      // FIXME
-      // 这里是兼容ec2的写法(没指定xAxisIndex和yAxisIndex时把scatter和双数值轴折柱纳入dataZoom控制),
-      // 但是实际是否需要Grid.js#getScaleByOption来判断(考虑time,log等axis type)?
-      // If both dataZoom.xAxisIndex and dataZoom.yAxisIndex is not specified,
-      // dataZoom component auto adopts series that reference to
-      // both xAxis and yAxis which type is 'value'.
-      this.ecModel.eachSeries(function (seriesModel) {
-        if (this._isSeriesHasAllAxesTypeOf(seriesModel, 'value')) {
-          eachAxisDim(function (dimNames) {
-            var axisIndices = thisOption[dimNames.axisIndex];
-            var axisIndex = seriesModel.get(dimNames.axisIndex);
-            var axisId = seriesModel.get(dimNames.axisId);
-            var axisModel = seriesModel.ecModel.queryComponents({
-              mainType: dimNames.axis,
-              index: axisIndex,
-              id: axisId
-            })[0];
-            axisIndex = axisModel.componentIndex;
-
-            if (zrUtil.indexOf(axisIndices, axisIndex) < 0) {
-              axisIndices.push(axisIndex);
-            }
-          });
-        }
-      }, this);
-    }
-  },
-
-  /**
-   * @private
-   */
-  _autoSetOrient: function () {
-    var dim; // Find the first axis
-
-    this.eachTargetAxis(function (dimNames) {
-      !dim && (dim = dimNames.name);
-    }, this);
-    this.option.orient = dim === 'y' ? 'vertical' : 'horizontal';
-  },
-
-  /**
-   * @private
-   */
-  _isSeriesHasAllAxesTypeOf: function (seriesModel, axisType) {
-    // FIXME
-    // 需要series的xAxisIndex和yAxisIndex都首先自动设置上。
-    // 例如series.type === scatter时。
-    var is = true;
-    eachAxisDim(function (dimNames) {
-      var seriesAxisIndex = seriesModel.get(dimNames.axisIndex);
-      var axisModel = this.dependentModels[dimNames.axis][seriesAxisIndex];
-
-      if (!axisModel || axisModel.get('type') !== axisType) {
-        is = false;
-      }
-    }, this);
-    return is;
-  },
-
-  /**
-   * @private
-   */
-  _setDefaultThrottle: function (inputRawOption) {
-    // When first time user set throttle, auto throttle ends.
-    if (inputRawOption.hasOwnProperty('throttle')) {
-      this._autoThrottle = false;
-    }
-
-    if (this._autoThrottle) {
-      var globalOption = this.ecModel.option;
-      this.option.throttle = globalOption.animation && globalOption.animationDurationUpdate > 0 ? 100 : 20;
-    }
-  },
-
-  /**
-   * @public
-   */
-  getFirstTargetAxisModel: function () {
-    var firstAxisModel;
-    eachAxisDim(function (dimNames) {
-      if (firstAxisModel == null) {
-        var indices = this.get(dimNames.axisIndex);
-
-        if (indices.length) {
-          firstAxisModel = this.dependentModels[dimNames.axis][indices[0]];
-        }
-      }
-    }, this);
-    return firstAxisModel;
-  },
-
-  /**
-   * @public
-   * @param {Function} callback param: axisModel, dimNames, axisIndex, dataZoomModel, ecModel
-   */
-  eachTargetAxis: function (callback, context) {
-    var ecModel = this.ecModel;
-    eachAxisDim(function (dimNames) {
-      each(this.get(dimNames.axisIndex), function (axisIndex) {
-        callback.call(context, dimNames, axisIndex, this, ecModel);
-      }, this);
-    }, this);
-  },
-
-  /**
-   * @param {string} dimName
-   * @param {number} axisIndex
-   * @return {module:echarts/component/dataZoom/AxisProxy} If not found, return null/undefined.
-   */
-  getAxisProxy: function (dimName, axisIndex) {
-    return this._axisProxies[dimName + '_' + axisIndex];
-  },
-
-  /**
-   * @param {string} dimName
-   * @param {number} axisIndex
-   * @return {module:echarts/model/Model} If not found, return null/undefined.
-   */
-  getAxisModel: function (dimName, axisIndex) {
-    var axisProxy = this.getAxisProxy(dimName, axisIndex);
-    return axisProxy && axisProxy.getAxisModel();
-  },
-
-  /**
-   * If not specified, set to undefined.
-   *
-   * @public
-   * @param {Object} opt
-   * @param {number} [opt.start]
-   * @param {number} [opt.end]
-   * @param {number} [opt.startValue]
-   * @param {number} [opt.endValue]
-   */
-  setRawRange: function (opt) {
-    var thisOption = this.option;
-    var settledOption = this.settledOption;
-    each([['start', 'startValue'], ['end', 'endValue']], function (names) {
-      // Consider the pair <start, startValue>:
-      // If one has value and the other one is `null/undefined`, we both set them
-      // to `settledOption`. This strategy enables the feature to clear the original
-      // value in `settledOption` to `null/undefined`.
-      // But if both of them are `null/undefined`, we do not set them to `settledOption`
-      // and keep `settledOption` with the original value. This strategy enables users to
-      // only set <end or endValue> but not set <start or startValue> when calling
-      // `dispatchAction`.
-      // The pair <end, endValue> is treated in the same way.
-      if (opt[names[0]] != null || opt[names[1]] != null) {
-        thisOption[names[0]] = settledOption[names[0]] = opt[names[0]];
-        thisOption[names[1]] = settledOption[names[1]] = opt[names[1]];
-      }
-    }, this);
-    updateRangeUse(this, opt);
-  },
-
-  /**
-   * @public
-   * @param {Object} opt
-   * @param {number} [opt.start]
-   * @param {number} [opt.end]
-   * @param {number} [opt.startValue]
-   * @param {number} [opt.endValue]
-   */
-  setCalculatedRange: function (opt) {
-    var option = this.option;
-    each(['start', 'startValue', 'end', 'endValue'], function (name) {
-      option[name] = opt[name];
-    });
-  },
-
-  /**
-   * @public
-   * @return {Array.<number>} [startPercent, endPercent]
-   */
-  getPercentRange: function () {
-    var axisProxy = this.findRepresentativeAxisProxy();
-
-    if (axisProxy) {
-      return axisProxy.getDataPercentWindow();
-    }
-  },
-
-  /**
-   * @public
-   * For example, chart.getModel().getComponent('dataZoom').getValueRange('y', 0);
-   *
-   * @param {string} [axisDimName]
-   * @param {number} [axisIndex]
-   * @return {Array.<number>} [startValue, endValue] value can only be '-' or finite number.
-   */
-  getValueRange: function (axisDimName, axisIndex) {
-    if (axisDimName == null && axisIndex == null) {
-      var axisProxy = this.findRepresentativeAxisProxy();
-
-      if (axisProxy) {
-        return axisProxy.getDataValueWindow();
-      }
-    } else {
-      return this.getAxisProxy(axisDimName, axisIndex).getDataValueWindow();
-    }
-  },
-
-  /**
-   * @public
-   * @param {module:echarts/model/Model} [axisModel] If axisModel given, find axisProxy
-   *      corresponding to the axisModel
-   * @return {module:echarts/component/dataZoom/AxisProxy}
-   */
-  findRepresentativeAxisProxy: function (axisModel) {
-    if (axisModel) {
-      return axisModel.__dzAxisProxy;
-    } // Find the first hosted axisProxy
-
-
-    var axisProxies = this._axisProxies;
-
-    for (var key in axisProxies) {
-      if (axisProxies.hasOwnProperty(key) && axisProxies[key].hostedBy(this)) {
-        return axisProxies[key];
-      }
-    } // If no hosted axis find not hosted axisProxy.
-    // Consider this case: dataZoomModel1 and dataZoomModel2 control the same axis,
-    // and the option.start or option.end settings are different. The percentRange
-    // should follow axisProxy.
-    // (We encounter this problem in toolbox data zoom.)
-
-
-    for (var key in axisProxies) {
-      if (axisProxies.hasOwnProperty(key) && !axisProxies[key].hostedBy(this)) {
-        return axisProxies[key];
-      }
-    }
-  },
-
-  /**
-   * @return {Array.<string>}
-   */
-  getRangePropMode: function () {
-    return this._rangePropMode.slice();
-  }
-});
-/**
- * Retrieve the those raw params from option, which will be cached separately.
- * becasue they will be overwritten by normalized/calculated values in the main
- * process.
- */
-
-function retrieveRawOption(option) {
-  var ret = {};
-  each(['start', 'end', 'startValue', 'endValue', 'throttle'], function (name) {
-    option.hasOwnProperty(name) && (ret[name] = option[name]);
-  });
-  return ret;
-}
-
-function updateRangeUse(dataZoomModel, inputRawOption) {
-  var rangePropMode = dataZoomModel._rangePropMode;
-  var rangeModeInOption = dataZoomModel.get('rangeMode');
-  each([['start', 'startValue'], ['end', 'endValue']], function (names, index) {
-    var percentSpecified = inputRawOption[names[0]] != null;
-    var valueSpecified = inputRawOption[names[1]] != null;
-
-    if (percentSpecified && !valueSpecified) {
-      rangePropMode[index] = 'percent';
-    } else if (!percentSpecified && valueSpecified) {
-      rangePropMode[index] = 'value';
-    } else if (rangeModeInOption) {
-      rangePropMode[index] = rangeModeInOption[index];
-    } else if (percentSpecified) {
-      // percentSpecified && valueSpecified
-      rangePropMode[index] = 'percent';
-    } // else remain its original setting.
-
-  });
-}
-
-export default DataZoomModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/dataZoom/DataZoomView.js b/en/builder/src/echarts/component/dataZoom/DataZoomView.js
deleted file mode 100644
index 6f0f65e..0000000
--- a/en/builder/src/echarts/component/dataZoom/DataZoomView.js
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import ComponentView from '../../view/Component';
-export default ComponentView.extend({
-  type: 'dataZoom',
-  render: function (dataZoomModel, ecModel, api, payload) {
-    this.dataZoomModel = dataZoomModel;
-    this.ecModel = ecModel;
-    this.api = api;
-  },
-
-  /**
-   * Find the first target coordinate system.
-   *
-   * @protected
-   * @return {Object} {
-   *                   grid: [
-   *                       {model: coord0, axisModels: [axis1, axis3], coordIndex: 1},
-   *                       {model: coord1, axisModels: [axis0, axis2], coordIndex: 0},
-   *                       ...
-   *                   ],  // cartesians must not be null/undefined.
-   *                   polar: [
-   *                       {model: coord0, axisModels: [axis4], coordIndex: 0},
-   *                       ...
-   *                   ],  // polars must not be null/undefined.
-   *                   singleAxis: [
-   *                       {model: coord0, axisModels: [], coordIndex: 0}
-   *                   ]
-   */
-  getTargetCoordInfo: function () {
-    var dataZoomModel = this.dataZoomModel;
-    var ecModel = this.ecModel;
-    var coordSysLists = {};
-    dataZoomModel.eachTargetAxis(function (dimNames, axisIndex) {
-      var axisModel = ecModel.getComponent(dimNames.axis, axisIndex);
-
-      if (axisModel) {
-        var coordModel = axisModel.getCoordSysModel();
-        coordModel && save(coordModel, axisModel, coordSysLists[coordModel.mainType] || (coordSysLists[coordModel.mainType] = []), coordModel.componentIndex);
-      }
-    }, this);
-
-    function save(coordModel, axisModel, store, coordIndex) {
-      var item;
-
-      for (var i = 0; i < store.length; i++) {
-        if (store[i].model === coordModel) {
-          item = store[i];
-          break;
-        }
-      }
-
-      if (!item) {
-        store.push(item = {
-          model: coordModel,
-          axisModels: [],
-          coordIndex: coordIndex
-        });
-      }
-
-      item.axisModels.push(axisModel);
-    }
-
-    return coordSysLists;
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/dataZoom/InsideZoomModel.js b/en/builder/src/echarts/component/dataZoom/InsideZoomModel.js
deleted file mode 100644
index 61cfa5c..0000000
--- a/en/builder/src/echarts/component/dataZoom/InsideZoomModel.js
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import DataZoomModel from './DataZoomModel';
-export default DataZoomModel.extend({
-  type: 'dataZoom.inside',
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    disabled: false,
-    // Whether disable this inside zoom.
-    zoomLock: false,
-    // Whether disable zoom but only pan.
-    zoomOnMouseWheel: true,
-    // Can be: true / false / 'shift' / 'ctrl' / 'alt'.
-    moveOnMouseMove: true,
-    // Can be: true / false / 'shift' / 'ctrl' / 'alt'.
-    moveOnMouseWheel: false,
-    // Can be: true / false / 'shift' / 'ctrl' / 'alt'.
-    preventDefaultMouseMove: true
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/dataZoom/InsideZoomView.js b/en/builder/src/echarts/component/dataZoom/InsideZoomView.js
deleted file mode 100644
index 4d128f2..0000000
--- a/en/builder/src/echarts/component/dataZoom/InsideZoomView.js
+++ /dev/null
@@ -1,222 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import DataZoomView from './DataZoomView';
-import sliderMove from '../helper/sliderMove';
-import * as roams from './roams';
-var bind = zrUtil.bind;
-var InsideZoomView = DataZoomView.extend({
-  type: 'dataZoom.inside',
-
-  /**
-   * @override
-   */
-  init: function (ecModel, api) {
-    /**
-     * 'throttle' is used in this.dispatchAction, so we save range
-     * to avoid missing some 'pan' info.
-     * @private
-     * @type {Array.<number>}
-     */
-    this._range;
-  },
-
-  /**
-   * @override
-   */
-  render: function (dataZoomModel, ecModel, api, payload) {
-    InsideZoomView.superApply(this, 'render', arguments); // Hence the `throttle` util ensures to preserve command order,
-    // here simply updating range all the time will not cause missing
-    // any of the the roam change.
-
-    this._range = dataZoomModel.getPercentRange(); // Reset controllers.
-
-    zrUtil.each(this.getTargetCoordInfo(), function (coordInfoList, coordSysName) {
-      var allCoordIds = zrUtil.map(coordInfoList, function (coordInfo) {
-        return roams.generateCoordId(coordInfo.model);
-      });
-      zrUtil.each(coordInfoList, function (coordInfo) {
-        var coordModel = coordInfo.model;
-        var getRange = {};
-        zrUtil.each(['pan', 'zoom', 'scrollMove'], function (eventName) {
-          getRange[eventName] = bind(roamHandlers[eventName], this, coordInfo, coordSysName);
-        }, this);
-        roams.register(api, {
-          coordId: roams.generateCoordId(coordModel),
-          allCoordIds: allCoordIds,
-          containsPoint: function (e, x, y) {
-            return coordModel.coordinateSystem.containPoint([x, y]);
-          },
-          dataZoomId: dataZoomModel.id,
-          dataZoomModel: dataZoomModel,
-          getRange: getRange
-        });
-      }, this);
-    }, this);
-  },
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    roams.unregister(this.api, this.dataZoomModel.id);
-    InsideZoomView.superApply(this, 'dispose', arguments);
-    this._range = null;
-  }
-});
-var roamHandlers = {
-  /**
-   * @this {module:echarts/component/dataZoom/InsideZoomView}
-   */
-  zoom: function (coordInfo, coordSysName, controller, e) {
-    var lastRange = this._range;
-    var range = lastRange.slice(); // Calculate transform by the first axis.
-
-    var axisModel = coordInfo.axisModels[0];
-
-    if (!axisModel) {
-      return;
-    }
-
-    var directionInfo = getDirectionInfo[coordSysName](null, [e.originX, e.originY], axisModel, controller, coordInfo);
-    var percentPoint = (directionInfo.signal > 0 ? directionInfo.pixelStart + directionInfo.pixelLength - directionInfo.pixel : directionInfo.pixel - directionInfo.pixelStart) / directionInfo.pixelLength * (range[1] - range[0]) + range[0];
-    var scale = Math.max(1 / e.scale, 0);
-    range[0] = (range[0] - percentPoint) * scale + percentPoint;
-    range[1] = (range[1] - percentPoint) * scale + percentPoint; // Restrict range.
-
-    var minMaxSpan = this.dataZoomModel.findRepresentativeAxisProxy().getMinMaxSpan();
-    sliderMove(0, range, [0, 100], 0, minMaxSpan.minSpan, minMaxSpan.maxSpan);
-    this._range = range;
-
-    if (lastRange[0] !== range[0] || lastRange[1] !== range[1]) {
-      return range;
-    }
-  },
-
-  /**
-   * @this {module:echarts/component/dataZoom/InsideZoomView}
-   */
-  pan: makeMover(function (range, axisModel, coordInfo, coordSysName, controller, e) {
-    var directionInfo = getDirectionInfo[coordSysName]([e.oldX, e.oldY], [e.newX, e.newY], axisModel, controller, coordInfo);
-    return directionInfo.signal * (range[1] - range[0]) * directionInfo.pixel / directionInfo.pixelLength;
-  }),
-
-  /**
-   * @this {module:echarts/component/dataZoom/InsideZoomView}
-   */
-  scrollMove: makeMover(function (range, axisModel, coordInfo, coordSysName, controller, e) {
-    var directionInfo = getDirectionInfo[coordSysName]([0, 0], [e.scrollDelta, e.scrollDelta], axisModel, controller, coordInfo);
-    return directionInfo.signal * (range[1] - range[0]) * e.scrollDelta;
-  })
-};
-
-function makeMover(getPercentDelta) {
-  return function (coordInfo, coordSysName, controller, e) {
-    var lastRange = this._range;
-    var range = lastRange.slice(); // Calculate transform by the first axis.
-
-    var axisModel = coordInfo.axisModels[0];
-
-    if (!axisModel) {
-      return;
-    }
-
-    var percentDelta = getPercentDelta(range, axisModel, coordInfo, coordSysName, controller, e);
-    sliderMove(percentDelta, range, [0, 100], 'all');
-    this._range = range;
-
-    if (lastRange[0] !== range[0] || lastRange[1] !== range[1]) {
-      return range;
-    }
-  };
-}
-
-var getDirectionInfo = {
-  grid: function (oldPoint, newPoint, axisModel, controller, coordInfo) {
-    var axis = axisModel.axis;
-    var ret = {};
-    var rect = coordInfo.model.coordinateSystem.getRect();
-    oldPoint = oldPoint || [0, 0];
-
-    if (axis.dim === 'x') {
-      ret.pixel = newPoint[0] - oldPoint[0];
-      ret.pixelLength = rect.width;
-      ret.pixelStart = rect.x;
-      ret.signal = axis.inverse ? 1 : -1;
-    } else {
-      // axis.dim === 'y'
-      ret.pixel = newPoint[1] - oldPoint[1];
-      ret.pixelLength = rect.height;
-      ret.pixelStart = rect.y;
-      ret.signal = axis.inverse ? -1 : 1;
-    }
-
-    return ret;
-  },
-  polar: function (oldPoint, newPoint, axisModel, controller, coordInfo) {
-    var axis = axisModel.axis;
-    var ret = {};
-    var polar = coordInfo.model.coordinateSystem;
-    var radiusExtent = polar.getRadiusAxis().getExtent();
-    var angleExtent = polar.getAngleAxis().getExtent();
-    oldPoint = oldPoint ? polar.pointToCoord(oldPoint) : [0, 0];
-    newPoint = polar.pointToCoord(newPoint);
-
-    if (axisModel.mainType === 'radiusAxis') {
-      ret.pixel = newPoint[0] - oldPoint[0]; // ret.pixelLength = Math.abs(radiusExtent[1] - radiusExtent[0]);
-      // ret.pixelStart = Math.min(radiusExtent[0], radiusExtent[1]);
-
-      ret.pixelLength = radiusExtent[1] - radiusExtent[0];
-      ret.pixelStart = radiusExtent[0];
-      ret.signal = axis.inverse ? 1 : -1;
-    } else {
-      // 'angleAxis'
-      ret.pixel = newPoint[1] - oldPoint[1]; // ret.pixelLength = Math.abs(angleExtent[1] - angleExtent[0]);
-      // ret.pixelStart = Math.min(angleExtent[0], angleExtent[1]);
-
-      ret.pixelLength = angleExtent[1] - angleExtent[0];
-      ret.pixelStart = angleExtent[0];
-      ret.signal = axis.inverse ? -1 : 1;
-    }
-
-    return ret;
-  },
-  singleAxis: function (oldPoint, newPoint, axisModel, controller, coordInfo) {
-    var axis = axisModel.axis;
-    var rect = coordInfo.model.coordinateSystem.getRect();
-    var ret = {};
-    oldPoint = oldPoint || [0, 0];
-
-    if (axis.orient === 'horizontal') {
-      ret.pixel = newPoint[0] - oldPoint[0];
-      ret.pixelLength = rect.width;
-      ret.pixelStart = rect.x;
-      ret.signal = axis.inverse ? 1 : -1;
-    } else {
-      // 'vertical'
-      ret.pixel = newPoint[1] - oldPoint[1];
-      ret.pixelLength = rect.height;
-      ret.pixelStart = rect.y;
-      ret.signal = axis.inverse ? -1 : 1;
-    }
-
-    return ret;
-  }
-};
-export default InsideZoomView;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/dataZoom/SelectZoomModel.js b/en/builder/src/echarts/component/dataZoom/SelectZoomModel.js
deleted file mode 100644
index c829ba3..0000000
--- a/en/builder/src/echarts/component/dataZoom/SelectZoomModel.js
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import DataZoomModel from './DataZoomModel';
-export default DataZoomModel.extend({
-  type: 'dataZoom.select'
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/dataZoom/SelectZoomView.js b/en/builder/src/echarts/component/dataZoom/SelectZoomView.js
deleted file mode 100644
index e1c2539..0000000
--- a/en/builder/src/echarts/component/dataZoom/SelectZoomView.js
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import DataZoomView from './DataZoomView';
-export default DataZoomView.extend({
-  type: 'dataZoom.select'
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/dataZoom/SliderZoomModel.js b/en/builder/src/echarts/component/dataZoom/SliderZoomModel.js
deleted file mode 100644
index 4914921..0000000
--- a/en/builder/src/echarts/component/dataZoom/SliderZoomModel.js
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import DataZoomModel from './DataZoomModel';
-var SliderZoomModel = DataZoomModel.extend({
-  type: 'dataZoom.slider',
-  layoutMode: 'box',
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    show: true,
-    // ph => placeholder. Using placehoder here because
-    // deault value can only be drived in view stage.
-    right: 'ph',
-    // Default align to grid rect.
-    top: 'ph',
-    // Default align to grid rect.
-    width: 'ph',
-    // Default align to grid rect.
-    height: 'ph',
-    // Default align to grid rect.
-    left: null,
-    // Default align to grid rect.
-    bottom: null,
-    // Default align to grid rect.
-    backgroundColor: 'rgba(47,69,84,0)',
-    // Background of slider zoom component.
-    // dataBackgroundColor: '#ddd',         // Background coor of data shadow and border of box,
-    // highest priority, remain for compatibility of
-    // previous version, but not recommended any more.
-    dataBackground: {
-      lineStyle: {
-        color: '#2f4554',
-        width: 0.5,
-        opacity: 0.3
-      },
-      areaStyle: {
-        color: 'rgba(47,69,84,0.3)',
-        opacity: 0.3
-      }
-    },
-    borderColor: '#ddd',
-    // border color of the box. For compatibility,
-    // if dataBackgroundColor is set, borderColor
-    // is ignored.
-    fillerColor: 'rgba(167,183,204,0.4)',
-    // Color of selected area.
-    // handleColor: 'rgba(89,170,216,0.95)',     // Color of handle.
-    // handleIcon: 'path://M4.9,17.8c0-1.4,4.5-10.5,5.5-12.4c0-0.1,0.6-1.1,0.9-1.1c0.4,0,0.9,1,0.9,1.1c1.1,2.2,5.4,11,5.4,12.4v17.8c0,1.5-0.6,2.1-1.3,2.1H6.1c-0.7,0-1.3-0.6-1.3-2.1V17.8z',
-
-    /* eslint-disable */
-    handleIcon: 'M8.2,13.6V3.9H6.3v9.7H3.1v14.9h3.3v9.7h1.8v-9.7h3.3V13.6H8.2z M9.7,24.4H4.8v-1.4h4.9V24.4z M9.7,19.1H4.8v-1.4h4.9V19.1z',
-
-    /* eslint-enable */
-    // Percent of the slider height
-    handleSize: '100%',
-    handleStyle: {
-      color: '#a7b7cc'
-    },
-    labelPrecision: null,
-    labelFormatter: null,
-    showDetail: true,
-    showDataShadow: 'auto',
-    // Default auto decision.
-    realtime: true,
-    zoomLock: false,
-    // Whether disable zoom.
-    textStyle: {
-      color: '#333'
-    }
-  }
-});
-export default SliderZoomModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/dataZoom/SliderZoomView.js b/en/builder/src/echarts/component/dataZoom/SliderZoomView.js
deleted file mode 100644
index e1849d1..0000000
--- a/en/builder/src/echarts/component/dataZoom/SliderZoomView.js
+++ /dev/null
@@ -1,721 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as eventTool from 'zrender/src/core/event';
-import * as graphic from '../../util/graphic';
-import * as throttle from '../../util/throttle';
-import DataZoomView from './DataZoomView';
-import * as numberUtil from '../../util/number';
-import * as layout from '../../util/layout';
-import sliderMove from '../helper/sliderMove';
-var Rect = graphic.Rect;
-var linearMap = numberUtil.linearMap;
-var asc = numberUtil.asc;
-var bind = zrUtil.bind;
-var each = zrUtil.each; // Constants
-
-var DEFAULT_LOCATION_EDGE_GAP = 7;
-var DEFAULT_FRAME_BORDER_WIDTH = 1;
-var DEFAULT_FILLER_SIZE = 30;
-var HORIZONTAL = 'horizontal';
-var VERTICAL = 'vertical';
-var LABEL_GAP = 5;
-var SHOW_DATA_SHADOW_SERIES_TYPE = ['line', 'bar', 'candlestick', 'scatter'];
-var SliderZoomView = DataZoomView.extend({
-  type: 'dataZoom.slider',
-  init: function (ecModel, api) {
-    /**
-     * @private
-     * @type {Object}
-     */
-    this._displayables = {};
-    /**
-     * @private
-     * @type {string}
-     */
-
-    this._orient;
-    /**
-     * [0, 100]
-     * @private
-     */
-
-    this._range;
-    /**
-     * [coord of the first handle, coord of the second handle]
-     * @private
-     */
-
-    this._handleEnds;
-    /**
-     * [length, thick]
-     * @private
-     * @type {Array.<number>}
-     */
-
-    this._size;
-    /**
-     * @private
-     * @type {number}
-     */
-
-    this._handleWidth;
-    /**
-     * @private
-     * @type {number}
-     */
-
-    this._handleHeight;
-    /**
-     * @private
-     */
-
-    this._location;
-    /**
-     * @private
-     */
-
-    this._dragging;
-    /**
-     * @private
-     */
-
-    this._dataShadowInfo;
-    this.api = api;
-  },
-
-  /**
-   * @override
-   */
-  render: function (dataZoomModel, ecModel, api, payload) {
-    SliderZoomView.superApply(this, 'render', arguments);
-    throttle.createOrUpdate(this, '_dispatchZoomAction', this.dataZoomModel.get('throttle'), 'fixRate');
-    this._orient = dataZoomModel.get('orient');
-
-    if (this.dataZoomModel.get('show') === false) {
-      this.group.removeAll();
-      return;
-    } // Notice: this._resetInterval() should not be executed when payload.type
-    // is 'dataZoom', origin this._range should be maintained, otherwise 'pan'
-    // or 'zoom' info will be missed because of 'throttle' of this.dispatchAction,
-
-
-    if (!payload || payload.type !== 'dataZoom' || payload.from !== this.uid) {
-      this._buildView();
-    }
-
-    this._updateView();
-  },
-
-  /**
-   * @override
-   */
-  remove: function () {
-    SliderZoomView.superApply(this, 'remove', arguments);
-    throttle.clear(this, '_dispatchZoomAction');
-  },
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    SliderZoomView.superApply(this, 'dispose', arguments);
-    throttle.clear(this, '_dispatchZoomAction');
-  },
-  _buildView: function () {
-    var thisGroup = this.group;
-    thisGroup.removeAll();
-
-    this._resetLocation();
-
-    this._resetInterval();
-
-    var barGroup = this._displayables.barGroup = new graphic.Group();
-
-    this._renderBackground();
-
-    this._renderHandle();
-
-    this._renderDataShadow();
-
-    thisGroup.add(barGroup);
-
-    this._positionGroup();
-  },
-
-  /**
-   * @private
-   */
-  _resetLocation: function () {
-    var dataZoomModel = this.dataZoomModel;
-    var api = this.api; // If some of x/y/width/height are not specified,
-    // auto-adapt according to target grid.
-
-    var coordRect = this._findCoordRect();
-
-    var ecSize = {
-      width: api.getWidth(),
-      height: api.getHeight()
-    }; // Default align by coordinate system rect.
-
-    var positionInfo = this._orient === HORIZONTAL ? {
-      // Why using 'right', because right should be used in vertical,
-      // and it is better to be consistent for dealing with position param merge.
-      right: ecSize.width - coordRect.x - coordRect.width,
-      top: ecSize.height - DEFAULT_FILLER_SIZE - DEFAULT_LOCATION_EDGE_GAP,
-      width: coordRect.width,
-      height: DEFAULT_FILLER_SIZE
-    } : {
-      // vertical
-      right: DEFAULT_LOCATION_EDGE_GAP,
-      top: coordRect.y,
-      width: DEFAULT_FILLER_SIZE,
-      height: coordRect.height
-    }; // Do not write back to option and replace value 'ph', because
-    // the 'ph' value should be recalculated when resize.
-
-    var layoutParams = layout.getLayoutParams(dataZoomModel.option); // Replace the placeholder value.
-
-    zrUtil.each(['right', 'top', 'width', 'height'], function (name) {
-      if (layoutParams[name] === 'ph') {
-        layoutParams[name] = positionInfo[name];
-      }
-    });
-    var layoutRect = layout.getLayoutRect(layoutParams, ecSize, dataZoomModel.padding);
-    this._location = {
-      x: layoutRect.x,
-      y: layoutRect.y
-    };
-    this._size = [layoutRect.width, layoutRect.height];
-    this._orient === VERTICAL && this._size.reverse();
-  },
-
-  /**
-   * @private
-   */
-  _positionGroup: function () {
-    var thisGroup = this.group;
-    var location = this._location;
-    var orient = this._orient; // Just use the first axis to determine mapping.
-
-    var targetAxisModel = this.dataZoomModel.getFirstTargetAxisModel();
-    var inverse = targetAxisModel && targetAxisModel.get('inverse');
-    var barGroup = this._displayables.barGroup;
-    var otherAxisInverse = (this._dataShadowInfo || {}).otherAxisInverse; // Transform barGroup.
-
-    barGroup.attr(orient === HORIZONTAL && !inverse ? {
-      scale: otherAxisInverse ? [1, 1] : [1, -1]
-    } : orient === HORIZONTAL && inverse ? {
-      scale: otherAxisInverse ? [-1, 1] : [-1, -1]
-    } : orient === VERTICAL && !inverse ? {
-      scale: otherAxisInverse ? [1, -1] : [1, 1],
-      rotation: Math.PI / 2 // Dont use Math.PI, considering shadow direction.
-
-    } : {
-      scale: otherAxisInverse ? [-1, -1] : [-1, 1],
-      rotation: Math.PI / 2
-    }); // Position barGroup
-
-    var rect = thisGroup.getBoundingRect([barGroup]);
-    thisGroup.attr('position', [location.x - rect.x, location.y - rect.y]);
-  },
-
-  /**
-   * @private
-   */
-  _getViewExtent: function () {
-    return [0, this._size[0]];
-  },
-  _renderBackground: function () {
-    var dataZoomModel = this.dataZoomModel;
-    var size = this._size;
-    var barGroup = this._displayables.barGroup;
-    barGroup.add(new Rect({
-      silent: true,
-      shape: {
-        x: 0,
-        y: 0,
-        width: size[0],
-        height: size[1]
-      },
-      style: {
-        fill: dataZoomModel.get('backgroundColor')
-      },
-      z2: -40
-    })); // Click panel, over shadow, below handles.
-
-    barGroup.add(new Rect({
-      shape: {
-        x: 0,
-        y: 0,
-        width: size[0],
-        height: size[1]
-      },
-      style: {
-        fill: 'transparent'
-      },
-      z2: 0,
-      onclick: zrUtil.bind(this._onClickPanelClick, this)
-    }));
-  },
-  _renderDataShadow: function () {
-    var info = this._dataShadowInfo = this._prepareDataShadowInfo();
-
-    if (!info) {
-      return;
-    }
-
-    var size = this._size;
-    var seriesModel = info.series;
-    var data = seriesModel.getRawData();
-    var otherDim = seriesModel.getShadowDim ? seriesModel.getShadowDim() // @see candlestick
-    : info.otherDim;
-
-    if (otherDim == null) {
-      return;
-    }
-
-    var otherDataExtent = data.getDataExtent(otherDim); // Nice extent.
-
-    var otherOffset = (otherDataExtent[1] - otherDataExtent[0]) * 0.3;
-    otherDataExtent = [otherDataExtent[0] - otherOffset, otherDataExtent[1] + otherOffset];
-    var otherShadowExtent = [0, size[1]];
-    var thisShadowExtent = [0, size[0]];
-    var areaPoints = [[size[0], 0], [0, 0]];
-    var linePoints = [];
-    var step = thisShadowExtent[1] / (data.count() - 1);
-    var thisCoord = 0; // Optimize for large data shadow
-
-    var stride = Math.round(data.count() / size[0]);
-    var lastIsEmpty;
-    data.each([otherDim], function (value, index) {
-      if (stride > 0 && index % stride) {
-        thisCoord += step;
-        return;
-      } // FIXME
-      // Should consider axis.min/axis.max when drawing dataShadow.
-      // FIXME
-      // 应该使用统一的空判断?还是在list里进行空判断?
-
-
-      var isEmpty = value == null || isNaN(value) || value === ''; // See #4235.
-
-      var otherCoord = isEmpty ? 0 : linearMap(value, otherDataExtent, otherShadowExtent, true); // Attempt to draw data shadow precisely when there are empty value.
-
-      if (isEmpty && !lastIsEmpty && index) {
-        areaPoints.push([areaPoints[areaPoints.length - 1][0], 0]);
-        linePoints.push([linePoints[linePoints.length - 1][0], 0]);
-      } else if (!isEmpty && lastIsEmpty) {
-        areaPoints.push([thisCoord, 0]);
-        linePoints.push([thisCoord, 0]);
-      }
-
-      areaPoints.push([thisCoord, otherCoord]);
-      linePoints.push([thisCoord, otherCoord]);
-      thisCoord += step;
-      lastIsEmpty = isEmpty;
-    });
-    var dataZoomModel = this.dataZoomModel; // var dataBackgroundModel = dataZoomModel.getModel('dataBackground');
-
-    this._displayables.barGroup.add(new graphic.Polygon({
-      shape: {
-        points: areaPoints
-      },
-      style: zrUtil.defaults({
-        fill: dataZoomModel.get('dataBackgroundColor')
-      }, dataZoomModel.getModel('dataBackground.areaStyle').getAreaStyle()),
-      silent: true,
-      z2: -20
-    }));
-
-    this._displayables.barGroup.add(new graphic.Polyline({
-      shape: {
-        points: linePoints
-      },
-      style: dataZoomModel.getModel('dataBackground.lineStyle').getLineStyle(),
-      silent: true,
-      z2: -19
-    }));
-  },
-  _prepareDataShadowInfo: function () {
-    var dataZoomModel = this.dataZoomModel;
-    var showDataShadow = dataZoomModel.get('showDataShadow');
-
-    if (showDataShadow === false) {
-      return;
-    } // Find a representative series.
-
-
-    var result;
-    var ecModel = this.ecModel;
-    dataZoomModel.eachTargetAxis(function (dimNames, axisIndex) {
-      var seriesModels = dataZoomModel.getAxisProxy(dimNames.name, axisIndex).getTargetSeriesModels();
-      zrUtil.each(seriesModels, function (seriesModel) {
-        if (result) {
-          return;
-        }
-
-        if (showDataShadow !== true && zrUtil.indexOf(SHOW_DATA_SHADOW_SERIES_TYPE, seriesModel.get('type')) < 0) {
-          return;
-        }
-
-        var thisAxis = ecModel.getComponent(dimNames.axis, axisIndex).axis;
-        var otherDim = getOtherDim(dimNames.name);
-        var otherAxisInverse;
-        var coordSys = seriesModel.coordinateSystem;
-
-        if (otherDim != null && coordSys.getOtherAxis) {
-          otherAxisInverse = coordSys.getOtherAxis(thisAxis).inverse;
-        }
-
-        otherDim = seriesModel.getData().mapDimension(otherDim);
-        result = {
-          thisAxis: thisAxis,
-          series: seriesModel,
-          thisDim: dimNames.name,
-          otherDim: otherDim,
-          otherAxisInverse: otherAxisInverse
-        };
-      }, this);
-    }, this);
-    return result;
-  },
-  _renderHandle: function () {
-    var displaybles = this._displayables;
-    var handles = displaybles.handles = [];
-    var handleLabels = displaybles.handleLabels = [];
-    var barGroup = this._displayables.barGroup;
-    var size = this._size;
-    var dataZoomModel = this.dataZoomModel;
-    barGroup.add(displaybles.filler = new Rect({
-      draggable: true,
-      cursor: getCursor(this._orient),
-      drift: bind(this._onDragMove, this, 'all'),
-      ondragstart: bind(this._showDataInfo, this, true),
-      ondragend: bind(this._onDragEnd, this),
-      onmouseover: bind(this._showDataInfo, this, true),
-      onmouseout: bind(this._showDataInfo, this, false),
-      style: {
-        fill: dataZoomModel.get('fillerColor'),
-        textPosition: 'inside'
-      }
-    })); // Frame border.
-
-    barGroup.add(new Rect({
-      silent: true,
-      subPixelOptimize: true,
-      shape: {
-        x: 0,
-        y: 0,
-        width: size[0],
-        height: size[1]
-      },
-      style: {
-        stroke: dataZoomModel.get('dataBackgroundColor') || dataZoomModel.get('borderColor'),
-        lineWidth: DEFAULT_FRAME_BORDER_WIDTH,
-        fill: 'rgba(0,0,0,0)'
-      }
-    }));
-    each([0, 1], function (handleIndex) {
-      var path = graphic.createIcon(dataZoomModel.get('handleIcon'), {
-        cursor: getCursor(this._orient),
-        draggable: true,
-        drift: bind(this._onDragMove, this, handleIndex),
-        ondragend: bind(this._onDragEnd, this),
-        onmouseover: bind(this._showDataInfo, this, true),
-        onmouseout: bind(this._showDataInfo, this, false)
-      }, {
-        x: -1,
-        y: 0,
-        width: 2,
-        height: 2
-      });
-      var bRect = path.getBoundingRect();
-      this._handleHeight = numberUtil.parsePercent(dataZoomModel.get('handleSize'), this._size[1]);
-      this._handleWidth = bRect.width / bRect.height * this._handleHeight;
-      path.setStyle(dataZoomModel.getModel('handleStyle').getItemStyle());
-      var handleColor = dataZoomModel.get('handleColor'); // Compatitable with previous version
-
-      if (handleColor != null) {
-        path.style.fill = handleColor;
-      }
-
-      barGroup.add(handles[handleIndex] = path);
-      var textStyleModel = dataZoomModel.textStyleModel;
-      this.group.add(handleLabels[handleIndex] = new graphic.Text({
-        silent: true,
-        invisible: true,
-        style: {
-          x: 0,
-          y: 0,
-          text: '',
-          textVerticalAlign: 'middle',
-          textAlign: 'center',
-          textFill: textStyleModel.getTextColor(),
-          textFont: textStyleModel.getFont()
-        },
-        z2: 10
-      }));
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _resetInterval: function () {
-    var range = this._range = this.dataZoomModel.getPercentRange();
-
-    var viewExtent = this._getViewExtent();
-
-    this._handleEnds = [linearMap(range[0], [0, 100], viewExtent, true), linearMap(range[1], [0, 100], viewExtent, true)];
-  },
-
-  /**
-   * @private
-   * @param {(number|string)} handleIndex 0 or 1 or 'all'
-   * @param {number} delta
-   * @return {boolean} changed
-   */
-  _updateInterval: function (handleIndex, delta) {
-    var dataZoomModel = this.dataZoomModel;
-    var handleEnds = this._handleEnds;
-
-    var viewExtend = this._getViewExtent();
-
-    var minMaxSpan = dataZoomModel.findRepresentativeAxisProxy().getMinMaxSpan();
-    var percentExtent = [0, 100];
-    sliderMove(delta, handleEnds, viewExtend, dataZoomModel.get('zoomLock') ? 'all' : handleIndex, minMaxSpan.minSpan != null ? linearMap(minMaxSpan.minSpan, percentExtent, viewExtend, true) : null, minMaxSpan.maxSpan != null ? linearMap(minMaxSpan.maxSpan, percentExtent, viewExtend, true) : null);
-    var lastRange = this._range;
-    var range = this._range = asc([linearMap(handleEnds[0], viewExtend, percentExtent, true), linearMap(handleEnds[1], viewExtend, percentExtent, true)]);
-    return !lastRange || lastRange[0] !== range[0] || lastRange[1] !== range[1];
-  },
-
-  /**
-   * @private
-   */
-  _updateView: function (nonRealtime) {
-    var displaybles = this._displayables;
-    var handleEnds = this._handleEnds;
-    var handleInterval = asc(handleEnds.slice());
-    var size = this._size;
-    each([0, 1], function (handleIndex) {
-      // Handles
-      var handle = displaybles.handles[handleIndex];
-      var handleHeight = this._handleHeight;
-      handle.attr({
-        scale: [handleHeight / 2, handleHeight / 2],
-        position: [handleEnds[handleIndex], size[1] / 2 - handleHeight / 2]
-      });
-    }, this); // Filler
-
-    displaybles.filler.setShape({
-      x: handleInterval[0],
-      y: 0,
-      width: handleInterval[1] - handleInterval[0],
-      height: size[1]
-    });
-
-    this._updateDataInfo(nonRealtime);
-  },
-
-  /**
-   * @private
-   */
-  _updateDataInfo: function (nonRealtime) {
-    var dataZoomModel = this.dataZoomModel;
-    var displaybles = this._displayables;
-    var handleLabels = displaybles.handleLabels;
-    var orient = this._orient;
-    var labelTexts = ['', '']; // FIXME
-    // date型,支持formatter,autoformatter(ec2 date.getAutoFormatter)
-
-    if (dataZoomModel.get('showDetail')) {
-      var axisProxy = dataZoomModel.findRepresentativeAxisProxy();
-
-      if (axisProxy) {
-        var axis = axisProxy.getAxisModel().axis;
-        var range = this._range;
-        var dataInterval = nonRealtime // See #4434, data and axis are not processed and reset yet in non-realtime mode.
-        ? axisProxy.calculateDataWindow({
-          start: range[0],
-          end: range[1]
-        }).valueWindow : axisProxy.getDataValueWindow();
-        labelTexts = [this._formatLabel(dataInterval[0], axis), this._formatLabel(dataInterval[1], axis)];
-      }
-    }
-
-    var orderedHandleEnds = asc(this._handleEnds.slice());
-    setLabel.call(this, 0);
-    setLabel.call(this, 1);
-
-    function setLabel(handleIndex) {
-      // Label
-      // Text should not transform by barGroup.
-      // Ignore handlers transform
-      var barTransform = graphic.getTransform(displaybles.handles[handleIndex].parent, this.group);
-      var direction = graphic.transformDirection(handleIndex === 0 ? 'right' : 'left', barTransform);
-      var offset = this._handleWidth / 2 + LABEL_GAP;
-      var textPoint = graphic.applyTransform([orderedHandleEnds[handleIndex] + (handleIndex === 0 ? -offset : offset), this._size[1] / 2], barTransform);
-      handleLabels[handleIndex].setStyle({
-        x: textPoint[0],
-        y: textPoint[1],
-        textVerticalAlign: orient === HORIZONTAL ? 'middle' : direction,
-        textAlign: orient === HORIZONTAL ? direction : 'center',
-        text: labelTexts[handleIndex]
-      });
-    }
-  },
-
-  /**
-   * @private
-   */
-  _formatLabel: function (value, axis) {
-    var dataZoomModel = this.dataZoomModel;
-    var labelFormatter = dataZoomModel.get('labelFormatter');
-    var labelPrecision = dataZoomModel.get('labelPrecision');
-
-    if (labelPrecision == null || labelPrecision === 'auto') {
-      labelPrecision = axis.getPixelPrecision();
-    }
-
-    var valueStr = value == null || isNaN(value) ? '' // FIXME Glue code
-    : axis.type === 'category' || axis.type === 'time' ? axis.scale.getLabel(Math.round(value)) // param of toFixed should less then 20.
-    : value.toFixed(Math.min(labelPrecision, 20));
-    return zrUtil.isFunction(labelFormatter) ? labelFormatter(value, valueStr) : zrUtil.isString(labelFormatter) ? labelFormatter.replace('{value}', valueStr) : valueStr;
-  },
-
-  /**
-   * @private
-   * @param {boolean} showOrHide true: show, false: hide
-   */
-  _showDataInfo: function (showOrHide) {
-    // Always show when drgging.
-    showOrHide = this._dragging || showOrHide;
-    var handleLabels = this._displayables.handleLabels;
-    handleLabels[0].attr('invisible', !showOrHide);
-    handleLabels[1].attr('invisible', !showOrHide);
-  },
-  _onDragMove: function (handleIndex, dx, dy, event) {
-    this._dragging = true; // For mobile device, prevent screen slider on the button.
-
-    eventTool.stop(event.event); // Transform dx, dy to bar coordination.
-
-    var barTransform = this._displayables.barGroup.getLocalTransform();
-
-    var vertex = graphic.applyTransform([dx, dy], barTransform, true);
-
-    var changed = this._updateInterval(handleIndex, vertex[0]);
-
-    var realtime = this.dataZoomModel.get('realtime');
-
-    this._updateView(!realtime); // Avoid dispatch dataZoom repeatly but range not changed,
-    // which cause bad visual effect when progressive enabled.
-
-
-    changed && realtime && this._dispatchZoomAction();
-  },
-  _onDragEnd: function () {
-    this._dragging = false;
-
-    this._showDataInfo(false); // While in realtime mode and stream mode, dispatch action when
-    // drag end will cause the whole view rerender, which is unnecessary.
-
-
-    var realtime = this.dataZoomModel.get('realtime');
-    !realtime && this._dispatchZoomAction();
-  },
-  _onClickPanelClick: function (e) {
-    var size = this._size;
-
-    var localPoint = this._displayables.barGroup.transformCoordToLocal(e.offsetX, e.offsetY);
-
-    if (localPoint[0] < 0 || localPoint[0] > size[0] || localPoint[1] < 0 || localPoint[1] > size[1]) {
-      return;
-    }
-
-    var handleEnds = this._handleEnds;
-    var center = (handleEnds[0] + handleEnds[1]) / 2;
-
-    var changed = this._updateInterval('all', localPoint[0] - center);
-
-    this._updateView();
-
-    changed && this._dispatchZoomAction();
-  },
-
-  /**
-   * This action will be throttled.
-   * @private
-   */
-  _dispatchZoomAction: function () {
-    var range = this._range;
-    this.api.dispatchAction({
-      type: 'dataZoom',
-      from: this.uid,
-      dataZoomId: this.dataZoomModel.id,
-      start: range[0],
-      end: range[1]
-    });
-  },
-
-  /**
-   * @private
-   */
-  _findCoordRect: function () {
-    // Find the grid coresponding to the first axis referred by dataZoom.
-    var rect;
-    each(this.getTargetCoordInfo(), function (coordInfoList) {
-      if (!rect && coordInfoList.length) {
-        var coordSys = coordInfoList[0].model.coordinateSystem;
-        rect = coordSys.getRect && coordSys.getRect();
-      }
-    });
-
-    if (!rect) {
-      var width = this.api.getWidth();
-      var height = this.api.getHeight();
-      rect = {
-        x: width * 0.2,
-        y: height * 0.2,
-        width: width * 0.6,
-        height: height * 0.6
-      };
-    }
-
-    return rect;
-  }
-});
-
-function getOtherDim(thisDim) {
-  // FIXME
-  // 这个逻辑和getOtherAxis里一致,但是写在这里是否不好
-  var map = {
-    x: 'y',
-    y: 'x',
-    radius: 'angle',
-    angle: 'radius'
-  };
-  return map[thisDim];
-}
-
-function getCursor(orient) {
-  return orient === 'vertical' ? 'ns-resize' : 'ew-resize';
-}
-
-export default SliderZoomView;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/dataZoom/dataZoomAction.js b/en/builder/src/echarts/component/dataZoom/dataZoomAction.js
deleted file mode 100644
index 3101b3e..0000000
--- a/en/builder/src/echarts/component/dataZoom/dataZoomAction.js
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as helper from './helper';
-echarts.registerAction('dataZoom', function (payload, ecModel) {
-  var linkedNodesFinder = helper.createLinkedNodesFinder(zrUtil.bind(ecModel.eachComponent, ecModel, 'dataZoom'), helper.eachAxisDim, function (model, dimNames) {
-    return model.get(dimNames.axisIndex);
-  });
-  var effectedModels = [];
-  ecModel.eachComponent({
-    mainType: 'dataZoom',
-    query: payload
-  }, function (model, index) {
-    effectedModels.push.apply(effectedModels, linkedNodesFinder(model).nodes);
-  });
-  zrUtil.each(effectedModels, function (dataZoomModel, index) {
-    dataZoomModel.setRawRange({
-      start: payload.start,
-      end: payload.end,
-      startValue: payload.startValue,
-      endValue: payload.endValue
-    });
-  });
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/dataZoom/dataZoomProcessor.js b/en/builder/src/echarts/component/dataZoom/dataZoomProcessor.js
deleted file mode 100644
index 7ef87c5..0000000
--- a/en/builder/src/echarts/component/dataZoom/dataZoomProcessor.js
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import { createHashMap, each } from 'zrender/src/core/util';
-echarts.registerProcessor({
-  // `dataZoomProcessor` will only be performed in needed series. Consider if
-  // there is a line series and a pie series, it is better not to update the
-  // line series if only pie series is needed to be updated.
-  getTargetSeries: function (ecModel) {
-    var seriesModelMap = createHashMap();
-    ecModel.eachComponent('dataZoom', function (dataZoomModel) {
-      dataZoomModel.eachTargetAxis(function (dimNames, axisIndex, dataZoomModel) {
-        var axisProxy = dataZoomModel.getAxisProxy(dimNames.name, axisIndex);
-        each(axisProxy.getTargetSeriesModels(), function (seriesModel) {
-          seriesModelMap.set(seriesModel.uid, seriesModel);
-        });
-      });
-    });
-    return seriesModelMap;
-  },
-  modifyOutputEnd: true,
-  // Consider appendData, where filter should be performed. Because data process is
-  // in block mode currently, it is not need to worry about that the overallProgress
-  // execute every frame.
-  overallReset: function (ecModel, api) {
-    ecModel.eachComponent('dataZoom', function (dataZoomModel) {
-      // We calculate window and reset axis here but not in model
-      // init stage and not after action dispatch handler, because
-      // reset should be called after seriesData.restoreData.
-      dataZoomModel.eachTargetAxis(function (dimNames, axisIndex, dataZoomModel) {
-        dataZoomModel.getAxisProxy(dimNames.name, axisIndex).reset(dataZoomModel, api);
-      }); // Caution: data zoom filtering is order sensitive when using
-      // percent range and no min/max/scale set on axis.
-      // For example, we have dataZoom definition:
-      // [
-      //      {xAxisIndex: 0, start: 30, end: 70},
-      //      {yAxisIndex: 0, start: 20, end: 80}
-      // ]
-      // In this case, [20, 80] of y-dataZoom should be based on data
-      // that have filtered by x-dataZoom using range of [30, 70],
-      // but should not be based on full raw data. Thus sliding
-      // x-dataZoom will change both ranges of xAxis and yAxis,
-      // while sliding y-dataZoom will only change the range of yAxis.
-      // So we should filter x-axis after reset x-axis immediately,
-      // and then reset y-axis and filter y-axis.
-
-      dataZoomModel.eachTargetAxis(function (dimNames, axisIndex, dataZoomModel) {
-        dataZoomModel.getAxisProxy(dimNames.name, axisIndex).filterData(dataZoomModel, api);
-      });
-    });
-    ecModel.eachComponent('dataZoom', function (dataZoomModel) {
-      // Fullfill all of the range props so that user
-      // is able to get them from chart.getOption().
-      var axisProxy = dataZoomModel.findRepresentativeAxisProxy();
-      var percentRange = axisProxy.getDataPercentWindow();
-      var valueRange = axisProxy.getDataValueWindow();
-      dataZoomModel.setCalculatedRange({
-        start: percentRange[0],
-        end: percentRange[1],
-        startValue: valueRange[0],
-        endValue: valueRange[1]
-      });
-    });
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/dataZoom/helper.js b/en/builder/src/echarts/component/dataZoom/helper.js
deleted file mode 100644
index bf06c4f..0000000
--- a/en/builder/src/echarts/component/dataZoom/helper.js
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as formatUtil from '../../util/format';
-var AXIS_DIMS = ['x', 'y', 'z', 'radius', 'angle', 'single']; // Supported coords.
-
-var COORDS = ['cartesian2d', 'polar', 'singleAxis'];
-/**
- * @param {string} coordType
- * @return {boolean}
- */
-
-export function isCoordSupported(coordType) {
-  return zrUtil.indexOf(COORDS, coordType) >= 0;
-}
-/**
- * Create "each" method to iterate names.
- *
- * @pubilc
- * @param  {Array.<string>} names
- * @param  {Array.<string>=} attrs
- * @return {Function}
- */
-
-export function createNameEach(names, attrs) {
-  names = names.slice();
-  var capitalNames = zrUtil.map(names, formatUtil.capitalFirst);
-  attrs = (attrs || []).slice();
-  var capitalAttrs = zrUtil.map(attrs, formatUtil.capitalFirst);
-  return function (callback, context) {
-    zrUtil.each(names, function (name, index) {
-      var nameObj = {
-        name: name,
-        capital: capitalNames[index]
-      };
-
-      for (var j = 0; j < attrs.length; j++) {
-        nameObj[attrs[j]] = name + capitalAttrs[j];
-      }
-
-      callback.call(context, nameObj);
-    });
-  };
-}
-/**
- * Iterate each dimension name.
- *
- * @public
- * @param {Function} callback The parameter is like:
- *                            {
- *                                name: 'angle',
- *                                capital: 'Angle',
- *                                axis: 'angleAxis',
- *                                axisIndex: 'angleAixs',
- *                                index: 'angleIndex'
- *                            }
- * @param {Object} context
- */
-
-export var eachAxisDim = createNameEach(AXIS_DIMS, ['axisIndex', 'axis', 'index', 'id']);
-/**
- * If tow dataZoomModels has the same axis controlled, we say that they are 'linked'.
- * dataZoomModels and 'links' make up one or more graphics.
- * This function finds the graphic where the source dataZoomModel is in.
- *
- * @public
- * @param {Function} forEachNode Node iterator.
- * @param {Function} forEachEdgeType edgeType iterator
- * @param {Function} edgeIdGetter Giving node and edgeType, return an array of edge id.
- * @return {Function} Input: sourceNode, Output: Like {nodes: [], dims: {}}
- */
-
-export function createLinkedNodesFinder(forEachNode, forEachEdgeType, edgeIdGetter) {
-  return function (sourceNode) {
-    var result = {
-      nodes: [],
-      records: {} // key: edgeType.name, value: Object (key: edge id, value: boolean).
-
-    };
-    forEachEdgeType(function (edgeType) {
-      result.records[edgeType.name] = {};
-    });
-
-    if (!sourceNode) {
-      return result;
-    }
-
-    absorb(sourceNode, result);
-    var existsLink;
-
-    do {
-      existsLink = false;
-      forEachNode(processSingleNode);
-    } while (existsLink);
-
-    function processSingleNode(node) {
-      if (!isNodeAbsorded(node, result) && isLinked(node, result)) {
-        absorb(node, result);
-        existsLink = true;
-      }
-    }
-
-    return result;
-  };
-
-  function isNodeAbsorded(node, result) {
-    return zrUtil.indexOf(result.nodes, node) >= 0;
-  }
-
-  function isLinked(node, result) {
-    var hasLink = false;
-    forEachEdgeType(function (edgeType) {
-      zrUtil.each(edgeIdGetter(node, edgeType) || [], function (edgeId) {
-        result.records[edgeType.name][edgeId] && (hasLink = true);
-      });
-    });
-    return hasLink;
-  }
-
-  function absorb(node, result) {
-    result.nodes.push(node);
-    forEachEdgeType(function (edgeType) {
-      zrUtil.each(edgeIdGetter(node, edgeType) || [], function (edgeId) {
-        result.records[edgeType.name][edgeId] = true;
-      });
-    });
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/dataZoom/history.js b/en/builder/src/echarts/component/dataZoom/history.js
deleted file mode 100644
index 83ab78f..0000000
--- a/en/builder/src/echarts/component/dataZoom/history.js
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-var each = zrUtil.each;
-var ATTR = '\0_ec_hist_store';
-/**
- * @param {module:echarts/model/Global} ecModel
- * @param {Object} newSnapshot {dataZoomId, batch: [payloadInfo, ...]}
- */
-
-export function push(ecModel, newSnapshot) {
-  var store = giveStore(ecModel); // If previous dataZoom can not be found,
-  // complete an range with current range.
-
-  each(newSnapshot, function (batchItem, dataZoomId) {
-    var i = store.length - 1;
-
-    for (; i >= 0; i--) {
-      var snapshot = store[i];
-
-      if (snapshot[dataZoomId]) {
-        break;
-      }
-    }
-
-    if (i < 0) {
-      // No origin range set, create one by current range.
-      var dataZoomModel = ecModel.queryComponents({
-        mainType: 'dataZoom',
-        subType: 'select',
-        id: dataZoomId
-      })[0];
-
-      if (dataZoomModel) {
-        var percentRange = dataZoomModel.getPercentRange();
-        store[0][dataZoomId] = {
-          dataZoomId: dataZoomId,
-          start: percentRange[0],
-          end: percentRange[1]
-        };
-      }
-    }
-  });
-  store.push(newSnapshot);
-}
-/**
- * @param {module:echarts/model/Global} ecModel
- * @return {Object} snapshot
- */
-
-export function pop(ecModel) {
-  var store = giveStore(ecModel);
-  var head = store[store.length - 1];
-  store.length > 1 && store.pop(); // Find top for all dataZoom.
-
-  var snapshot = {};
-  each(head, function (batchItem, dataZoomId) {
-    for (var i = store.length - 1; i >= 0; i--) {
-      var batchItem = store[i][dataZoomId];
-
-      if (batchItem) {
-        snapshot[dataZoomId] = batchItem;
-        break;
-      }
-    }
-  });
-  return snapshot;
-}
-/**
- * @param {module:echarts/model/Global} ecModel
- */
-
-export function clear(ecModel) {
-  ecModel[ATTR] = null;
-}
-/**
- * @param {module:echarts/model/Global} ecModel
- * @return {number} records. always >= 1.
- */
-
-export function count(ecModel) {
-  return giveStore(ecModel).length;
-}
-/**
- * [{key: dataZoomId, value: {dataZoomId, range}}, ...]
- * History length of each dataZoom may be different.
- * this._history[0] is used to store origin range.
- * @type {Array.<Object>}
- */
-
-function giveStore(ecModel) {
-  var store = ecModel[ATTR];
-
-  if (!store) {
-    store = ecModel[ATTR] = [{}];
-  }
-
-  return store;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/dataZoom/roams.js b/en/builder/src/echarts/component/dataZoom/roams.js
deleted file mode 100644
index 34c91c1..0000000
--- a/en/builder/src/echarts/component/dataZoom/roams.js
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// Only create one roam controller for each coordinate system.
-// one roam controller might be refered by two inside data zoom
-// components (for example, one for x and one for y). When user
-// pan or zoom, only dispatch one action for those data zoom
-// components.
-import * as zrUtil from 'zrender/src/core/util';
-import RoamController from '../../component/helper/RoamController';
-import * as throttleUtil from '../../util/throttle';
-var ATTR = '\0_ec_dataZoom_roams';
-/**
- * @public
- * @param {module:echarts/ExtensionAPI} api
- * @param {Object} dataZoomInfo
- * @param {string} dataZoomInfo.coordId
- * @param {Function} dataZoomInfo.containsPoint
- * @param {Array.<string>} dataZoomInfo.allCoordIds
- * @param {string} dataZoomInfo.dataZoomId
- * @param {Object} dataZoomInfo.getRange
- * @param {Function} dataZoomInfo.getRange.pan
- * @param {Function} dataZoomInfo.getRange.zoom
- * @param {Function} dataZoomInfo.getRange.scrollMove
- * @param {boolean} dataZoomInfo.dataZoomModel
- */
-
-export function register(api, dataZoomInfo) {
-  var store = giveStore(api);
-  var theDataZoomId = dataZoomInfo.dataZoomId;
-  var theCoordId = dataZoomInfo.coordId; // Do clean when a dataZoom changes its target coordnate system.
-  // Avoid memory leak, dispose all not-used-registered.
-
-  zrUtil.each(store, function (record, coordId) {
-    var dataZoomInfos = record.dataZoomInfos;
-
-    if (dataZoomInfos[theDataZoomId] && zrUtil.indexOf(dataZoomInfo.allCoordIds, theCoordId) < 0) {
-      delete dataZoomInfos[theDataZoomId];
-      record.count--;
-    }
-  });
-  cleanStore(store);
-  var record = store[theCoordId]; // Create if needed.
-
-  if (!record) {
-    record = store[theCoordId] = {
-      coordId: theCoordId,
-      dataZoomInfos: {},
-      count: 0
-    };
-    record.controller = createController(api, record);
-    record.dispatchAction = zrUtil.curry(dispatchAction, api);
-  } // Update reference of dataZoom.
-
-
-  !record.dataZoomInfos[theDataZoomId] && record.count++;
-  record.dataZoomInfos[theDataZoomId] = dataZoomInfo;
-  var controllerParams = mergeControllerParams(record.dataZoomInfos);
-  record.controller.enable(controllerParams.controlType, controllerParams.opt); // Consider resize, area should be always updated.
-
-  record.controller.setPointerChecker(dataZoomInfo.containsPoint); // Update throttle.
-
-  throttleUtil.createOrUpdate(record, 'dispatchAction', dataZoomInfo.dataZoomModel.get('throttle', true), 'fixRate');
-}
-/**
- * @public
- * @param {module:echarts/ExtensionAPI} api
- * @param {string} dataZoomId
- */
-
-export function unregister(api, dataZoomId) {
-  var store = giveStore(api);
-  zrUtil.each(store, function (record) {
-    record.controller.dispose();
-    var dataZoomInfos = record.dataZoomInfos;
-
-    if (dataZoomInfos[dataZoomId]) {
-      delete dataZoomInfos[dataZoomId];
-      record.count--;
-    }
-  });
-  cleanStore(store);
-}
-/**
- * @public
- */
-
-export function generateCoordId(coordModel) {
-  return coordModel.type + '\0_' + coordModel.id;
-}
-/**
- * Key: coordId, value: {dataZoomInfos: [], count, controller}
- * @type {Array.<Object>}
- */
-
-function giveStore(api) {
-  // Mount store on zrender instance, so that we do not
-  // need to worry about dispose.
-  var zr = api.getZr();
-  return zr[ATTR] || (zr[ATTR] = {});
-}
-
-function createController(api, newRecord) {
-  var controller = new RoamController(api.getZr());
-  zrUtil.each(['pan', 'zoom', 'scrollMove'], function (eventName) {
-    controller.on(eventName, function (event) {
-      var batch = [];
-      zrUtil.each(newRecord.dataZoomInfos, function (info) {
-        // Check whether the behaviors (zoomOnMouseWheel, moveOnMouseMove,
-        // moveOnMouseWheel, ...) enabled.
-        if (!event.isAvailableBehavior(info.dataZoomModel.option)) {
-          return;
-        }
-
-        var method = (info.getRange || {})[eventName];
-        var range = method && method(newRecord.controller, event);
-        !info.dataZoomModel.get('disabled', true) && range && batch.push({
-          dataZoomId: info.dataZoomId,
-          start: range[0],
-          end: range[1]
-        });
-      });
-      batch.length && newRecord.dispatchAction(batch);
-    });
-  });
-  return controller;
-}
-
-function cleanStore(store) {
-  zrUtil.each(store, function (record, coordId) {
-    if (!record.count) {
-      record.controller.dispose();
-      delete store[coordId];
-    }
-  });
-}
-/**
- * This action will be throttled.
- */
-
-
-function dispatchAction(api, batch) {
-  api.dispatchAction({
-    type: 'dataZoom',
-    batch: batch
-  });
-}
-/**
- * Merge roamController settings when multiple dataZooms share one roamController.
- */
-
-
-function mergeControllerParams(dataZoomInfos) {
-  var controlType; // DO NOT use reserved word (true, false, undefined) as key literally. Even if encapsulated
-  // as string, it is probably revert to reserved word by compress tool. See #7411.
-
-  var prefix = 'type_';
-  var typePriority = {
-    'type_true': 2,
-    'type_move': 1,
-    'type_false': 0,
-    'type_undefined': -1
-  };
-  var preventDefaultMouseMove = true;
-  zrUtil.each(dataZoomInfos, function (dataZoomInfo) {
-    var dataZoomModel = dataZoomInfo.dataZoomModel;
-    var oneType = dataZoomModel.get('disabled', true) ? false : dataZoomModel.get('zoomLock', true) ? 'move' : true;
-
-    if (typePriority[prefix + oneType] > typePriority[prefix + controlType]) {
-      controlType = oneType;
-    } // Prevent default move event by default. If one false, do not prevent. Otherwise
-    // users may be confused why it does not work when multiple insideZooms exist.
-
-
-    preventDefaultMouseMove &= dataZoomModel.get('preventDefaultMouseMove', true);
-  });
-  return {
-    controlType: controlType,
-    opt: {
-      // RoamController will enable all of these functionalities,
-      // and the final behavior is determined by its event listener
-      // provided by each inside zoom.
-      zoomOnMouseWheel: true,
-      moveOnMouseMove: true,
-      moveOnMouseWheel: true,
-      preventDefaultMouseMove: !!preventDefaultMouseMove
-    }
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/dataZoom/typeDefaulter.js b/en/builder/src/echarts/component/dataZoom/typeDefaulter.js
deleted file mode 100644
index 20ab526..0000000
--- a/en/builder/src/echarts/component/dataZoom/typeDefaulter.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import Component from '../../model/Component';
-Component.registerSubTypeDefaulter('dataZoom', function () {
-  // Default 'slider' when no type specified.
-  return 'slider';
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/dataZoomInside.js b/en/builder/src/echarts/component/dataZoomInside.js
deleted file mode 100644
index 8c1cc1a..0000000
--- a/en/builder/src/echarts/component/dataZoomInside.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import './dataZoom/typeDefaulter';
-import './dataZoom/DataZoomModel';
-import './dataZoom/DataZoomView';
-import './dataZoom/InsideZoomModel';
-import './dataZoom/InsideZoomView';
-import './dataZoom/dataZoomProcessor';
-import './dataZoom/dataZoomAction';
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/dataZoomSelect.js b/en/builder/src/echarts/component/dataZoomSelect.js
deleted file mode 100644
index 72171a0..0000000
--- a/en/builder/src/echarts/component/dataZoomSelect.js
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Only work for toolbox dataZoom. User
- * MUST NOT import this module directly.
- */
-import './dataZoom/typeDefaulter';
-import './dataZoom/DataZoomModel';
-import './dataZoom/DataZoomView';
-import './dataZoom/SelectZoomModel';
-import './dataZoom/SelectZoomView';
-import './dataZoom/dataZoomProcessor';
-import './dataZoom/dataZoomAction';
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/dataZoomSlider.js b/en/builder/src/echarts/component/dataZoomSlider.js
deleted file mode 100644
index 39769e6..0000000
--- a/en/builder/src/echarts/component/dataZoomSlider.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import './dataZoom/typeDefaulter';
-import './dataZoom/DataZoomModel';
-import './dataZoom/DataZoomView';
-import './dataZoom/SliderZoomModel';
-import './dataZoom/SliderZoomView';
-import './dataZoom/dataZoomProcessor';
-import './dataZoom/dataZoomAction';
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/dataset.js b/en/builder/src/echarts/component/dataset.js
deleted file mode 100644
index 3bc1b30..0000000
--- a/en/builder/src/echarts/component/dataset.js
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * This module is imported by echarts directly.
- *
- * Notice:
- * Always keep this file exists for backward compatibility.
- * Because before 4.1.0, dataset is an optional component,
- * some users may import this module manually.
- */
-import ComponentModel from '../model/Component';
-import ComponentView from '../view/Component';
-import { detectSourceFormat } from '../data/helper/sourceHelper';
-import { SERIES_LAYOUT_BY_COLUMN } from '../data/helper/sourceType';
-ComponentModel.extend({
-  type: 'dataset',
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    // 'row', 'column'
-    seriesLayoutBy: SERIES_LAYOUT_BY_COLUMN,
-    // null/'auto': auto detect header, see "module:echarts/data/helper/sourceHelper"
-    sourceHeader: null,
-    dimensions: null,
-    source: null
-  },
-  optionUpdated: function () {
-    detectSourceFormat(this);
-  }
-});
-ComponentView.extend({
-  type: 'dataset'
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/geo.js b/en/builder/src/echarts/component/geo.js
deleted file mode 100644
index ca9529c..0000000
--- a/en/builder/src/echarts/component/geo.js
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import '../coord/geo/GeoModel';
-import '../coord/geo/geoCreator';
-import './geo/GeoView';
-import '../action/geoRoam';
-
-function makeAction(method, actionInfo) {
-  actionInfo.update = 'updateView';
-  echarts.registerAction(actionInfo, function (payload, ecModel) {
-    var selected = {};
-    ecModel.eachComponent({
-      mainType: 'geo',
-      query: payload
-    }, function (geoModel) {
-      geoModel[method](payload.name);
-      var geo = geoModel.coordinateSystem;
-      zrUtil.each(geo.regions, function (region) {
-        selected[region.name] = geoModel.isSelected(region.name) || false;
-      });
-    });
-    return {
-      selected: selected,
-      name: payload.name
-    };
-  });
-}
-
-makeAction('toggleSelected', {
-  type: 'geoToggleSelect',
-  event: 'geoselectchanged'
-});
-makeAction('select', {
-  type: 'geoSelect',
-  event: 'geoselected'
-});
-makeAction('unSelect', {
-  type: 'geoUnSelect',
-  event: 'geounselected'
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/geo/GeoView.js b/en/builder/src/echarts/component/geo/GeoView.js
deleted file mode 100644
index 3ffa847..0000000
--- a/en/builder/src/echarts/component/geo/GeoView.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import MapDraw from '../helper/MapDraw';
-import * as echarts from '../../echarts';
-export default echarts.extendComponentView({
-  type: 'geo',
-  init: function (ecModel, api) {
-    var mapDraw = new MapDraw(api, true);
-    this._mapDraw = mapDraw;
-    this.group.add(mapDraw.group);
-  },
-  render: function (geoModel, ecModel, api, payload) {
-    // Not render if it is an toggleSelect action from self
-    if (payload && payload.type === 'geoToggleSelect' && payload.from === this.uid) {
-      return;
-    }
-
-    var mapDraw = this._mapDraw;
-
-    if (geoModel.get('show')) {
-      mapDraw.draw(geoModel, ecModel, api, this, payload);
-    } else {
-      this._mapDraw.group.removeAll();
-    }
-
-    this.group.silent = geoModel.get('silent');
-  },
-  dispose: function () {
-    this._mapDraw && this._mapDraw.remove();
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/graphic.js b/en/builder/src/echarts/component/graphic.js
deleted file mode 100644
index cff3410..0000000
--- a/en/builder/src/echarts/component/graphic.js
+++ /dev/null
@@ -1,509 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../config';
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../util/model';
-import * as graphicUtil from '../util/graphic';
-import * as layoutUtil from '../util/layout';
-import { parsePercent } from '../util/number';
-var _nonShapeGraphicElements = {
-  // Reserved but not supported in graphic component.
-  path: null,
-  compoundPath: null,
-  // Supported in graphic component.
-  group: graphicUtil.Group,
-  image: graphicUtil.Image,
-  text: graphicUtil.Text
-}; // -------------
-// Preprocessor
-// -------------
-
-echarts.registerPreprocessor(function (option) {
-  var graphicOption = option.graphic; // Convert
-  // {graphic: [{left: 10, type: 'circle'}, ...]}
-  // or
-  // {graphic: {left: 10, type: 'circle'}}
-  // to
-  // {graphic: [{elements: [{left: 10, type: 'circle'}, ...]}]}
-
-  if (zrUtil.isArray(graphicOption)) {
-    if (!graphicOption[0] || !graphicOption[0].elements) {
-      option.graphic = [{
-        elements: graphicOption
-      }];
-    } else {
-      // Only one graphic instance can be instantiated. (We dont
-      // want that too many views are created in echarts._viewMap)
-      option.graphic = [option.graphic[0]];
-    }
-  } else if (graphicOption && !graphicOption.elements) {
-    option.graphic = [{
-      elements: [graphicOption]
-    }];
-  }
-}); // ------
-// Model
-// ------
-
-var GraphicModel = echarts.extendComponentModel({
-  type: 'graphic',
-  defaultOption: {
-    // Extra properties for each elements:
-    //
-    // left/right/top/bottom: (like 12, '22%', 'center', default undefined)
-    //      If left/rigth is set, shape.x/shape.cx/position will not be used.
-    //      If top/bottom is set, shape.y/shape.cy/position will not be used.
-    //      This mechanism is useful when you want to position a group/element
-    //      against the right side or the center of this container.
-    //
-    // width/height: (can only be pixel value, default 0)
-    //      Only be used to specify contianer(group) size, if needed. And
-    //      can not be percentage value (like '33%'). See the reason in the
-    //      layout algorithm below.
-    //
-    // bounding: (enum: 'all' (default) | 'raw')
-    //      Specify how to calculate boundingRect when locating.
-    //      'all': Get uioned and transformed boundingRect
-    //          from both itself and its descendants.
-    //          This mode simplies confining a group of elements in the bounding
-    //          of their ancester container (e.g., using 'right: 0').
-    //      'raw': Only use the boundingRect of itself and before transformed.
-    //          This mode is similar to css behavior, which is useful when you
-    //          want an element to be able to overflow its container. (Consider
-    //          a rotated circle needs to be located in a corner.)
-    // info: custom info. enables user to mount some info on elements and use them
-    //      in event handlers. Update them only when user specified, otherwise, remain.
-    // Note: elements is always behind its ancestors in this elements array.
-    elements: [],
-    parentId: null
-  },
-
-  /**
-   * Save el options for the sake of the performance (only update modified graphics).
-   * The order is the same as those in option. (ancesters -> descendants)
-   *
-   * @private
-   * @type {Array.<Object>}
-   */
-  _elOptionsToUpdate: null,
-
-  /**
-   * @override
-   */
-  mergeOption: function (option) {
-    // Prevent default merge to elements
-    var elements = this.option.elements;
-    this.option.elements = null;
-    GraphicModel.superApply(this, 'mergeOption', arguments);
-    this.option.elements = elements;
-  },
-
-  /**
-   * @override
-   */
-  optionUpdated: function (newOption, isInit) {
-    var thisOption = this.option;
-    var newList = (isInit ? thisOption : newOption).elements;
-    var existList = thisOption.elements = isInit ? [] : thisOption.elements;
-    var flattenedList = [];
-
-    this._flatten(newList, flattenedList);
-
-    var mappingResult = modelUtil.mappingToExists(existList, flattenedList);
-    modelUtil.makeIdAndName(mappingResult); // Clear elOptionsToUpdate
-
-    var elOptionsToUpdate = this._elOptionsToUpdate = [];
-    zrUtil.each(mappingResult, function (resultItem, index) {
-      var newElOption = resultItem.option;
-
-      if (!newElOption) {
-        return;
-      }
-
-      elOptionsToUpdate.push(newElOption);
-      setKeyInfoToNewElOption(resultItem, newElOption);
-      mergeNewElOptionToExist(existList, index, newElOption);
-      setLayoutInfoToExist(existList[index], newElOption);
-    }, this); // Clean
-
-    for (var i = existList.length - 1; i >= 0; i--) {
-      if (existList[i] == null) {
-        existList.splice(i, 1);
-      } else {
-        // $action should be volatile, otherwise option gotten from
-        // `getOption` will contain unexpected $action.
-        delete existList[i].$action;
-      }
-    }
-  },
-
-  /**
-   * Convert
-   * [{
-   *  type: 'group',
-   *  id: 'xx',
-   *  children: [{type: 'circle'}, {type: 'polygon'}]
-   * }]
-   * to
-   * [
-   *  {type: 'group', id: 'xx'},
-   *  {type: 'circle', parentId: 'xx'},
-   *  {type: 'polygon', parentId: 'xx'}
-   * ]
-   *
-   * @private
-   * @param {Array.<Object>} optionList option list
-   * @param {Array.<Object>} result result of flatten
-   * @param {Object} parentOption parent option
-   */
-  _flatten: function (optionList, result, parentOption) {
-    zrUtil.each(optionList, function (option) {
-      if (!option) {
-        return;
-      }
-
-      if (parentOption) {
-        option.parentOption = parentOption;
-      }
-
-      result.push(option);
-      var children = option.children;
-
-      if (option.type === 'group' && children) {
-        this._flatten(children, result, option);
-      } // Deleting for JSON output, and for not affecting group creation.
-
-
-      delete option.children;
-    }, this);
-  },
-  // FIXME
-  // Pass to view using payload? setOption has a payload?
-  useElOptionsToUpdate: function () {
-    var els = this._elOptionsToUpdate; // Clear to avoid render duplicately when zooming.
-
-    this._elOptionsToUpdate = null;
-    return els;
-  }
-}); // -----
-// View
-// -----
-
-echarts.extendComponentView({
-  type: 'graphic',
-
-  /**
-   * @override
-   */
-  init: function (ecModel, api) {
-    /**
-     * @private
-     * @type {module:zrender/core/util.HashMap}
-     */
-    this._elMap = zrUtil.createHashMap();
-    /**
-     * @private
-     * @type {module:echarts/graphic/GraphicModel}
-     */
-
-    this._lastGraphicModel;
-  },
-
-  /**
-   * @override
-   */
-  render: function (graphicModel, ecModel, api) {
-    // Having leveraged between use cases and algorithm complexity, a very
-    // simple layout mechanism is used:
-    // The size(width/height) can be determined by itself or its parent (not
-    // implemented yet), but can not by its children. (Top-down travel)
-    // The location(x/y) can be determined by the bounding rect of itself
-    // (can including its descendants or not) and the size of its parent.
-    // (Bottom-up travel)
-    // When `chart.clear()` or `chart.setOption({...}, true)` with the same id,
-    // view will be reused.
-    if (graphicModel !== this._lastGraphicModel) {
-      this._clear();
-    }
-
-    this._lastGraphicModel = graphicModel;
-
-    this._updateElements(graphicModel);
-
-    this._relocate(graphicModel, api);
-  },
-
-  /**
-   * Update graphic elements.
-   *
-   * @private
-   * @param {Object} graphicModel graphic model
-   */
-  _updateElements: function (graphicModel) {
-    var elOptionsToUpdate = graphicModel.useElOptionsToUpdate();
-
-    if (!elOptionsToUpdate) {
-      return;
-    }
-
-    var elMap = this._elMap;
-    var rootGroup = this.group; // Top-down tranverse to assign graphic settings to each elements.
-
-    zrUtil.each(elOptionsToUpdate, function (elOption) {
-      var $action = elOption.$action;
-      var id = elOption.id;
-      var existEl = elMap.get(id);
-      var parentId = elOption.parentId;
-      var targetElParent = parentId != null ? elMap.get(parentId) : rootGroup;
-      var elOptionStyle = elOption.style;
-
-      if (elOption.type === 'text' && elOptionStyle) {
-        // In top/bottom mode, textVerticalAlign should not be used, which cause
-        // inaccurately locating.
-        if (elOption.hv && elOption.hv[1]) {
-          elOptionStyle.textVerticalAlign = elOptionStyle.textBaseline = null;
-        } // Compatible with previous setting: both support fill and textFill,
-        // stroke and textStroke.
-
-
-        !elOptionStyle.hasOwnProperty('textFill') && elOptionStyle.fill && (elOptionStyle.textFill = elOptionStyle.fill);
-        !elOptionStyle.hasOwnProperty('textStroke') && elOptionStyle.stroke && (elOptionStyle.textStroke = elOptionStyle.stroke);
-      } // Remove unnecessary props to avoid potential problems.
-
-
-      var elOptionCleaned = getCleanedElOption(elOption); // For simple, do not support parent change, otherwise reorder is needed.
-
-      if (!$action || $action === 'merge') {
-        existEl ? existEl.attr(elOptionCleaned) : createEl(id, targetElParent, elOptionCleaned, elMap);
-      } else if ($action === 'replace') {
-        removeEl(existEl, elMap);
-        createEl(id, targetElParent, elOptionCleaned, elMap);
-      } else if ($action === 'remove') {
-        removeEl(existEl, elMap);
-      }
-
-      var el = elMap.get(id);
-
-      if (el) {
-        el.__ecGraphicWidthOption = elOption.width;
-        el.__ecGraphicHeightOption = elOption.height;
-        setEventData(el, graphicModel, elOption);
-      }
-    });
-  },
-
-  /**
-   * Locate graphic elements.
-   *
-   * @private
-   * @param {Object} graphicModel graphic model
-   * @param {module:echarts/ExtensionAPI} api extension API
-   */
-  _relocate: function (graphicModel, api) {
-    var elOptions = graphicModel.option.elements;
-    var rootGroup = this.group;
-    var elMap = this._elMap;
-    var apiWidth = api.getWidth();
-    var apiHeight = api.getHeight(); // Top-down to calculate percentage width/height of group
-
-    for (var i = 0; i < elOptions.length; i++) {
-      var elOption = elOptions[i];
-      var el = elMap.get(elOption.id);
-
-      if (!el || !el.isGroup) {
-        continue;
-      }
-
-      var parentEl = el.parent;
-      var isParentRoot = parentEl === rootGroup; // Like 'position:absolut' in css, default 0.
-
-      el.__ecGraphicWidth = parsePercent(el.__ecGraphicWidthOption, isParentRoot ? apiWidth : parentEl.__ecGraphicWidth) || 0;
-      el.__ecGraphicHeight = parsePercent(el.__ecGraphicHeightOption, isParentRoot ? apiHeight : parentEl.__ecGraphicHeight) || 0;
-    } // Bottom-up tranvese all elements (consider ec resize) to locate elements.
-
-
-    for (var i = elOptions.length - 1; i >= 0; i--) {
-      var elOption = elOptions[i];
-      var el = elMap.get(elOption.id);
-
-      if (!el) {
-        continue;
-      }
-
-      var parentEl = el.parent;
-      var containerInfo = parentEl === rootGroup ? {
-        width: apiWidth,
-        height: apiHeight
-      } : {
-        width: parentEl.__ecGraphicWidth,
-        height: parentEl.__ecGraphicHeight
-      }; // PENDING
-      // Currently, when `bounding: 'all'`, the union bounding rect of the group
-      // does not include the rect of [0, 0, group.width, group.height], which
-      // is probably weird for users. Should we make a break change for it?
-
-      layoutUtil.positionElement(el, elOption, containerInfo, null, {
-        hv: elOption.hv,
-        boundingMode: elOption.bounding
-      });
-    }
-  },
-
-  /**
-   * Clear all elements.
-   *
-   * @private
-   */
-  _clear: function () {
-    var elMap = this._elMap;
-    elMap.each(function (el) {
-      removeEl(el, elMap);
-    });
-    this._elMap = zrUtil.createHashMap();
-  },
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    this._clear();
-  }
-});
-
-function createEl(id, targetElParent, elOption, elMap) {
-  var graphicType = elOption.type;
-  var Clz = _nonShapeGraphicElements.hasOwnProperty(graphicType) // Those graphic elements are not shapes. They should not be
-  // overwritten by users, so do them first.
-  ? _nonShapeGraphicElements[graphicType] : graphicUtil.getShapeClass(graphicType);
-  var el = new Clz(elOption);
-  targetElParent.add(el);
-  elMap.set(id, el);
-  el.__ecGraphicId = id;
-}
-
-function removeEl(existEl, elMap) {
-  var existElParent = existEl && existEl.parent;
-
-  if (existElParent) {
-    existEl.type === 'group' && existEl.traverse(function (el) {
-      removeEl(el, elMap);
-    });
-    elMap.removeKey(existEl.__ecGraphicId);
-    existElParent.remove(existEl);
-  }
-} // Remove unnecessary props to avoid potential problems.
-
-
-function getCleanedElOption(elOption) {
-  elOption = zrUtil.extend({}, elOption);
-  zrUtil.each(['id', 'parentId', '$action', 'hv', 'bounding'].concat(layoutUtil.LOCATION_PARAMS), function (name) {
-    delete elOption[name];
-  });
-  return elOption;
-}
-
-function isSetLoc(obj, props) {
-  var isSet;
-  zrUtil.each(props, function (prop) {
-    obj[prop] != null && obj[prop] !== 'auto' && (isSet = true);
-  });
-  return isSet;
-}
-
-function setKeyInfoToNewElOption(resultItem, newElOption) {
-  var existElOption = resultItem.exist; // Set id and type after id assigned.
-
-  newElOption.id = resultItem.keyInfo.id;
-  !newElOption.type && existElOption && (newElOption.type = existElOption.type); // Set parent id if not specified
-
-  if (newElOption.parentId == null) {
-    var newElParentOption = newElOption.parentOption;
-
-    if (newElParentOption) {
-      newElOption.parentId = newElParentOption.id;
-    } else if (existElOption) {
-      newElOption.parentId = existElOption.parentId;
-    }
-  } // Clear
-
-
-  newElOption.parentOption = null;
-}
-
-function mergeNewElOptionToExist(existList, index, newElOption) {
-  // Update existing options, for `getOption` feature.
-  var newElOptCopy = zrUtil.extend({}, newElOption);
-  var existElOption = existList[index];
-  var $action = newElOption.$action || 'merge';
-
-  if ($action === 'merge') {
-    if (existElOption) {
-      // We can ensure that newElOptCopy and existElOption are not
-      // the same object, so `merge` will not change newElOptCopy.
-      zrUtil.merge(existElOption, newElOptCopy, true); // Rigid body, use ignoreSize.
-
-      layoutUtil.mergeLayoutParam(existElOption, newElOptCopy, {
-        ignoreSize: true
-      }); // Will be used in render.
-
-      layoutUtil.copyLayoutParams(newElOption, existElOption);
-    } else {
-      existList[index] = newElOptCopy;
-    }
-  } else if ($action === 'replace') {
-    existList[index] = newElOptCopy;
-  } else if ($action === 'remove') {
-    // null will be cleaned later.
-    existElOption && (existList[index] = null);
-  }
-}
-
-function setLayoutInfoToExist(existItem, newElOption) {
-  if (!existItem) {
-    return;
-  }
-
-  existItem.hv = newElOption.hv = [// Rigid body, dont care `width`.
-  isSetLoc(newElOption, ['left', 'right']), // Rigid body, dont care `height`.
-  isSetLoc(newElOption, ['top', 'bottom'])]; // Give default group size. Otherwise layout error may occur.
-
-  if (existItem.type === 'group') {
-    existItem.width == null && (existItem.width = newElOption.width = 0);
-    existItem.height == null && (existItem.height = newElOption.height = 0);
-  }
-}
-
-function setEventData(el, graphicModel, elOption) {
-  var eventData = el.eventData; // Simple optimize for large amount of elements that no need event.
-
-  if (!el.silent && !el.ignore && !eventData) {
-    eventData = el.eventData = {
-      componentType: 'graphic',
-      componentIndex: graphicModel.componentIndex,
-      name: el.name
-    };
-  } // `elOption.info` enables user to mount some info on
-  // elements and use them in event handlers.
-
-
-  if (eventData) {
-    eventData.info = el.info;
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/grid.js b/en/builder/src/echarts/component/grid.js
deleted file mode 100644
index e6fc317..0000000
--- a/en/builder/src/echarts/component/grid.js
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import './gridSimple';
-import './axisPointer/CartesianAxisPointer';
-import './axisPointer';
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/gridSimple.js b/en/builder/src/echarts/component/gridSimple.js
deleted file mode 100644
index 5c8e052..0000000
--- a/en/builder/src/echarts/component/gridSimple.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../util/graphic';
-import '../coord/cartesian/Grid';
-import './axis'; // Grid view
-
-echarts.extendComponentView({
-  type: 'grid',
-  render: function (gridModel, ecModel) {
-    this.group.removeAll();
-
-    if (gridModel.get('show')) {
-      this.group.add(new graphic.Rect({
-        shape: gridModel.coordinateSystem.getRect(),
-        style: zrUtil.defaults({
-          fill: gridModel.get('backgroundColor')
-        }, gridModel.getItemStyle()),
-        silent: true,
-        z2: -1
-      }));
-    }
-  }
-});
-echarts.registerPreprocessor(function (option) {
-  // Only create grid when need
-  if (option.xAxis && option.yAxis && !option.grid) {
-    option.grid = {};
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/helper/BrushController.js b/en/builder/src/echarts/component/helper/BrushController.js
deleted file mode 100644
index 99d8cd2..0000000
--- a/en/builder/src/echarts/component/helper/BrushController.js
+++ /dev/null
@@ -1,894 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as zrUtil from 'zrender/src/core/util';
-import Eventful from 'zrender/src/mixin/Eventful';
-import * as graphic from '../../util/graphic';
-import * as interactionMutex from './interactionMutex';
-import DataDiffer from '../../data/DataDiffer';
-var curry = zrUtil.curry;
-var each = zrUtil.each;
-var map = zrUtil.map;
-var mathMin = Math.min;
-var mathMax = Math.max;
-var mathPow = Math.pow;
-var COVER_Z = 10000;
-var UNSELECT_THRESHOLD = 6;
-var MIN_RESIZE_LINE_WIDTH = 6;
-var MUTEX_RESOURCE_KEY = 'globalPan';
-var DIRECTION_MAP = {
-  w: [0, 0],
-  e: [0, 1],
-  n: [1, 0],
-  s: [1, 1]
-};
-var CURSOR_MAP = {
-  w: 'ew',
-  e: 'ew',
-  n: 'ns',
-  s: 'ns',
-  ne: 'nesw',
-  sw: 'nesw',
-  nw: 'nwse',
-  se: 'nwse'
-};
-var DEFAULT_BRUSH_OPT = {
-  brushStyle: {
-    lineWidth: 2,
-    stroke: 'rgba(0,0,0,0.3)',
-    fill: 'rgba(0,0,0,0.1)'
-  },
-  transformable: true,
-  brushMode: 'single',
-  removeOnClick: false
-};
-var baseUID = 0;
-/**
- * @alias module:echarts/component/helper/BrushController
- * @constructor
- * @mixin {module:zrender/mixin/Eventful}
- * @event module:echarts/component/helper/BrushController#brush
- *        params:
- *            areas: Array.<Array>, coord relates to container group,
- *                                    If no container specified, to global.
- *            opt {
- *                isEnd: boolean,
- *                removeOnClick: boolean
- *            }
- *
- * @param {module:zrender/zrender~ZRender} zr
- */
-
-function BrushController(zr) {
-  Eventful.call(this);
-  /**
-   * @type {module:zrender/zrender~ZRender}
-   * @private
-   */
-
-  this._zr = zr;
-  /**
-   * @type {module:zrender/container/Group}
-   * @readOnly
-   */
-
-  this.group = new graphic.Group();
-  /**
-   * Only for drawing (after enabledBrush).
-   *     'line', 'rect', 'polygon' or false
-   *     If passing false/null/undefined, disable brush.
-   *     If passing 'auto', determined by panel.defaultBrushType
-   * @private
-   * @type {string}
-   */
-
-  this._brushType;
-  /**
-   * Only for drawing (after enabledBrush).
-   *
-   * @private
-   * @type {Object}
-   */
-
-  this._brushOption;
-  /**
-   * @private
-   * @type {Object}
-   */
-
-  this._panels;
-  /**
-   * @private
-   * @type {Array.<nubmer>}
-   */
-
-  this._track = [];
-  /**
-   * @private
-   * @type {boolean}
-   */
-
-  this._dragging;
-  /**
-   * @private
-   * @type {Array}
-   */
-
-  this._covers = [];
-  /**
-   * @private
-   * @type {moudule:zrender/container/Group}
-   */
-
-  this._creatingCover;
-  /**
-   * `true` means global panel
-   * @private
-   * @type {module:zrender/container/Group|boolean}
-   */
-
-  this._creatingPanel;
-  /**
-   * @private
-   * @type {boolean}
-   */
-
-  this._enableGlobalPan;
-  /**
-   * @private
-   * @type {boolean}
-   */
-
-  /**
-   * @private
-   * @type {string}
-   */
-  this._uid = 'brushController_' + baseUID++;
-  /**
-   * @private
-   * @type {Object}
-   */
-
-  this._handlers = {};
-  each(pointerHandlers, function (handler, eventName) {
-    this._handlers[eventName] = zrUtil.bind(handler, this);
-  }, this);
-}
-
-BrushController.prototype = {
-  constructor: BrushController,
-
-  /**
-   * If set to null/undefined/false, select disabled.
-   * @param {Object} brushOption
-   * @param {string|boolean} brushOption.brushType 'line', 'rect', 'polygon' or false
-   *                          If passing false/null/undefined, disable brush.
-   *                          If passing 'auto', determined by panel.defaultBrushType.
-   *                              ('auto' can not be used in global panel)
-   * @param {number} [brushOption.brushMode='single'] 'single' or 'multiple'
-   * @param {boolean} [brushOption.transformable=true]
-   * @param {boolean} [brushOption.removeOnClick=false]
-   * @param {Object} [brushOption.brushStyle]
-   * @param {number} [brushOption.brushStyle.width]
-   * @param {number} [brushOption.brushStyle.lineWidth]
-   * @param {string} [brushOption.brushStyle.stroke]
-   * @param {string} [brushOption.brushStyle.fill]
-   * @param {number} [brushOption.z]
-   */
-  enableBrush: function (brushOption) {
-    this._brushType && doDisableBrush(this);
-    brushOption.brushType && doEnableBrush(this, brushOption);
-    return this;
-  },
-
-  /**
-   * @param {Array.<Object>} panelOpts If not pass, it is global brush.
-   *        Each items: {
-   *            panelId, // mandatory.
-   *            clipPath, // mandatory. function.
-   *            isTargetByCursor, // mandatory. function.
-   *            defaultBrushType, // optional, only used when brushType is 'auto'.
-   *            getLinearBrushOtherExtent, // optional. function.
-   *        }
-   */
-  setPanels: function (panelOpts) {
-    if (panelOpts && panelOpts.length) {
-      var panels = this._panels = {};
-      zrUtil.each(panelOpts, function (panelOpts) {
-        panels[panelOpts.panelId] = zrUtil.clone(panelOpts);
-      });
-    } else {
-      this._panels = null;
-    }
-
-    return this;
-  },
-
-  /**
-   * @param {Object} [opt]
-   * @return {boolean} [opt.enableGlobalPan=false]
-   */
-  mount: function (opt) {
-    opt = opt || {};
-    this._enableGlobalPan = opt.enableGlobalPan;
-    var thisGroup = this.group;
-
-    this._zr.add(thisGroup);
-
-    thisGroup.attr({
-      position: opt.position || [0, 0],
-      rotation: opt.rotation || 0,
-      scale: opt.scale || [1, 1]
-    });
-    this._transform = thisGroup.getLocalTransform();
-    return this;
-  },
-  eachCover: function (cb, context) {
-    each(this._covers, cb, context);
-  },
-
-  /**
-   * Update covers.
-   * @param {Array.<Object>} brushOptionList Like:
-   *        [
-   *            {id: 'xx', brushType: 'line', range: [23, 44], brushStyle, transformable},
-   *            {id: 'yy', brushType: 'rect', range: [[23, 44], [23, 54]]},
-   *            ...
-   *        ]
-   *        `brushType` is required in each cover info. (can not be 'auto')
-   *        `id` is not mandatory.
-   *        `brushStyle`, `transformable` is not mandatory, use DEFAULT_BRUSH_OPT by default.
-   *        If brushOptionList is null/undefined, all covers removed.
-   */
-  updateCovers: function (brushOptionList) {
-    brushOptionList = zrUtil.map(brushOptionList, function (brushOption) {
-      return zrUtil.merge(zrUtil.clone(DEFAULT_BRUSH_OPT), brushOption, true);
-    });
-    var tmpIdPrefix = '\0-brush-index-';
-    var oldCovers = this._covers;
-    var newCovers = this._covers = [];
-    var controller = this;
-    var creatingCover = this._creatingCover;
-    new DataDiffer(oldCovers, brushOptionList, oldGetKey, getKey).add(addOrUpdate).update(addOrUpdate).remove(remove).execute();
-    return this;
-
-    function getKey(brushOption, index) {
-      return (brushOption.id != null ? brushOption.id : tmpIdPrefix + index) + '-' + brushOption.brushType;
-    }
-
-    function oldGetKey(cover, index) {
-      return getKey(cover.__brushOption, index);
-    }
-
-    function addOrUpdate(newIndex, oldIndex) {
-      var newBrushOption = brushOptionList[newIndex]; // Consider setOption in event listener of brushSelect,
-      // where updating cover when creating should be forbiden.
-
-      if (oldIndex != null && oldCovers[oldIndex] === creatingCover) {
-        newCovers[newIndex] = oldCovers[oldIndex];
-      } else {
-        var cover = newCovers[newIndex] = oldIndex != null ? (oldCovers[oldIndex].__brushOption = newBrushOption, oldCovers[oldIndex]) : endCreating(controller, createCover(controller, newBrushOption));
-        updateCoverAfterCreation(controller, cover);
-      }
-    }
-
-    function remove(oldIndex) {
-      if (oldCovers[oldIndex] !== creatingCover) {
-        controller.group.remove(oldCovers[oldIndex]);
-      }
-    }
-  },
-  unmount: function () {
-    this.enableBrush(false); // container may 'removeAll' outside.
-
-    clearCovers(this);
-
-    this._zr.remove(this.group);
-
-    return this;
-  },
-  dispose: function () {
-    this.unmount();
-    this.off();
-  }
-};
-zrUtil.mixin(BrushController, Eventful);
-
-function doEnableBrush(controller, brushOption) {
-  var zr = controller._zr; // Consider roam, which takes globalPan too.
-
-  if (!controller._enableGlobalPan) {
-    interactionMutex.take(zr, MUTEX_RESOURCE_KEY, controller._uid);
-  }
-
-  mountHandlers(zr, controller._handlers);
-  controller._brushType = brushOption.brushType;
-  controller._brushOption = zrUtil.merge(zrUtil.clone(DEFAULT_BRUSH_OPT), brushOption, true);
-}
-
-function doDisableBrush(controller) {
-  var zr = controller._zr;
-  interactionMutex.release(zr, MUTEX_RESOURCE_KEY, controller._uid);
-  unmountHandlers(zr, controller._handlers);
-  controller._brushType = controller._brushOption = null;
-}
-
-function mountHandlers(zr, handlers) {
-  each(handlers, function (handler, eventName) {
-    zr.on(eventName, handler);
-  });
-}
-
-function unmountHandlers(zr, handlers) {
-  each(handlers, function (handler, eventName) {
-    zr.off(eventName, handler);
-  });
-}
-
-function createCover(controller, brushOption) {
-  var cover = coverRenderers[brushOption.brushType].createCover(controller, brushOption);
-  cover.__brushOption = brushOption;
-  updateZ(cover, brushOption);
-  controller.group.add(cover);
-  return cover;
-}
-
-function endCreating(controller, creatingCover) {
-  var coverRenderer = getCoverRenderer(creatingCover);
-
-  if (coverRenderer.endCreating) {
-    coverRenderer.endCreating(controller, creatingCover);
-    updateZ(creatingCover, creatingCover.__brushOption);
-  }
-
-  return creatingCover;
-}
-
-function updateCoverShape(controller, cover) {
-  var brushOption = cover.__brushOption;
-  getCoverRenderer(cover).updateCoverShape(controller, cover, brushOption.range, brushOption);
-}
-
-function updateZ(cover, brushOption) {
-  var z = brushOption.z;
-  z == null && (z = COVER_Z);
-  cover.traverse(function (el) {
-    el.z = z;
-    el.z2 = z; // Consider in given container.
-  });
-}
-
-function updateCoverAfterCreation(controller, cover) {
-  getCoverRenderer(cover).updateCommon(controller, cover);
-  updateCoverShape(controller, cover);
-}
-
-function getCoverRenderer(cover) {
-  return coverRenderers[cover.__brushOption.brushType];
-} // return target panel or `true` (means global panel)
-
-
-function getPanelByPoint(controller, e, localCursorPoint) {
-  var panels = controller._panels;
-
-  if (!panels) {
-    return true; // Global panel
-  }
-
-  var panel;
-  var transform = controller._transform;
-  each(panels, function (pn) {
-    pn.isTargetByCursor(e, localCursorPoint, transform) && (panel = pn);
-  });
-  return panel;
-} // Return a panel or true
-
-
-function getPanelByCover(controller, cover) {
-  var panels = controller._panels;
-
-  if (!panels) {
-    return true; // Global panel
-  }
-
-  var panelId = cover.__brushOption.panelId; // User may give cover without coord sys info,
-  // which is then treated as global panel.
-
-  return panelId != null ? panels[panelId] : true;
-}
-
-function clearCovers(controller) {
-  var covers = controller._covers;
-  var originalLength = covers.length;
-  each(covers, function (cover) {
-    controller.group.remove(cover);
-  }, controller);
-  covers.length = 0;
-  return !!originalLength;
-}
-
-function trigger(controller, opt) {
-  var areas = map(controller._covers, function (cover) {
-    var brushOption = cover.__brushOption;
-    var range = zrUtil.clone(brushOption.range);
-    return {
-      brushType: brushOption.brushType,
-      panelId: brushOption.panelId,
-      range: range
-    };
-  });
-  controller.trigger('brush', areas, {
-    isEnd: !!opt.isEnd,
-    removeOnClick: !!opt.removeOnClick
-  });
-}
-
-function shouldShowCover(controller) {
-  var track = controller._track;
-
-  if (!track.length) {
-    return false;
-  }
-
-  var p2 = track[track.length - 1];
-  var p1 = track[0];
-  var dx = p2[0] - p1[0];
-  var dy = p2[1] - p1[1];
-  var dist = mathPow(dx * dx + dy * dy, 0.5);
-  return dist > UNSELECT_THRESHOLD;
-}
-
-function getTrackEnds(track) {
-  var tail = track.length - 1;
-  tail < 0 && (tail = 0);
-  return [track[0], track[tail]];
-}
-
-function createBaseRectCover(doDrift, controller, brushOption, edgeNames) {
-  var cover = new graphic.Group();
-  cover.add(new graphic.Rect({
-    name: 'main',
-    style: makeStyle(brushOption),
-    silent: true,
-    draggable: true,
-    cursor: 'move',
-    drift: curry(doDrift, controller, cover, 'nswe'),
-    ondragend: curry(trigger, controller, {
-      isEnd: true
-    })
-  }));
-  each(edgeNames, function (name) {
-    cover.add(new graphic.Rect({
-      name: name,
-      style: {
-        opacity: 0
-      },
-      draggable: true,
-      silent: true,
-      invisible: true,
-      drift: curry(doDrift, controller, cover, name),
-      ondragend: curry(trigger, controller, {
-        isEnd: true
-      })
-    }));
-  });
-  return cover;
-}
-
-function updateBaseRect(controller, cover, localRange, brushOption) {
-  var lineWidth = brushOption.brushStyle.lineWidth || 0;
-  var handleSize = mathMax(lineWidth, MIN_RESIZE_LINE_WIDTH);
-  var x = localRange[0][0];
-  var y = localRange[1][0];
-  var xa = x - lineWidth / 2;
-  var ya = y - lineWidth / 2;
-  var x2 = localRange[0][1];
-  var y2 = localRange[1][1];
-  var x2a = x2 - handleSize + lineWidth / 2;
-  var y2a = y2 - handleSize + lineWidth / 2;
-  var width = x2 - x;
-  var height = y2 - y;
-  var widtha = width + lineWidth;
-  var heighta = height + lineWidth;
-  updateRectShape(controller, cover, 'main', x, y, width, height);
-
-  if (brushOption.transformable) {
-    updateRectShape(controller, cover, 'w', xa, ya, handleSize, heighta);
-    updateRectShape(controller, cover, 'e', x2a, ya, handleSize, heighta);
-    updateRectShape(controller, cover, 'n', xa, ya, widtha, handleSize);
-    updateRectShape(controller, cover, 's', xa, y2a, widtha, handleSize);
-    updateRectShape(controller, cover, 'nw', xa, ya, handleSize, handleSize);
-    updateRectShape(controller, cover, 'ne', x2a, ya, handleSize, handleSize);
-    updateRectShape(controller, cover, 'sw', xa, y2a, handleSize, handleSize);
-    updateRectShape(controller, cover, 'se', x2a, y2a, handleSize, handleSize);
-  }
-}
-
-function updateCommon(controller, cover) {
-  var brushOption = cover.__brushOption;
-  var transformable = brushOption.transformable;
-  var mainEl = cover.childAt(0);
-  mainEl.useStyle(makeStyle(brushOption));
-  mainEl.attr({
-    silent: !transformable,
-    cursor: transformable ? 'move' : 'default'
-  });
-  each(['w', 'e', 'n', 's', 'se', 'sw', 'ne', 'nw'], function (name) {
-    var el = cover.childOfName(name);
-    var globalDir = getGlobalDirection(controller, name);
-    el && el.attr({
-      silent: !transformable,
-      invisible: !transformable,
-      cursor: transformable ? CURSOR_MAP[globalDir] + '-resize' : null
-    });
-  });
-}
-
-function updateRectShape(controller, cover, name, x, y, w, h) {
-  var el = cover.childOfName(name);
-  el && el.setShape(pointsToRect(clipByPanel(controller, cover, [[x, y], [x + w, y + h]])));
-}
-
-function makeStyle(brushOption) {
-  return zrUtil.defaults({
-    strokeNoScale: true
-  }, brushOption.brushStyle);
-}
-
-function formatRectRange(x, y, x2, y2) {
-  var min = [mathMin(x, x2), mathMin(y, y2)];
-  var max = [mathMax(x, x2), mathMax(y, y2)];
-  return [[min[0], max[0]], // x range
-  [min[1], max[1]] // y range
-  ];
-}
-
-function getTransform(controller) {
-  return graphic.getTransform(controller.group);
-}
-
-function getGlobalDirection(controller, localDirection) {
-  if (localDirection.length > 1) {
-    localDirection = localDirection.split('');
-    var globalDir = [getGlobalDirection(controller, localDirection[0]), getGlobalDirection(controller, localDirection[1])];
-    (globalDir[0] === 'e' || globalDir[0] === 'w') && globalDir.reverse();
-    return globalDir.join('');
-  } else {
-    var map = {
-      w: 'left',
-      e: 'right',
-      n: 'top',
-      s: 'bottom'
-    };
-    var inverseMap = {
-      left: 'w',
-      right: 'e',
-      top: 'n',
-      bottom: 's'
-    };
-    var globalDir = graphic.transformDirection(map[localDirection], getTransform(controller));
-    return inverseMap[globalDir];
-  }
-}
-
-function driftRect(toRectRange, fromRectRange, controller, cover, name, dx, dy, e) {
-  var brushOption = cover.__brushOption;
-  var rectRange = toRectRange(brushOption.range);
-  var localDelta = toLocalDelta(controller, dx, dy);
-  each(name.split(''), function (namePart) {
-    var ind = DIRECTION_MAP[namePart];
-    rectRange[ind[0]][ind[1]] += localDelta[ind[0]];
-  });
-  brushOption.range = fromRectRange(formatRectRange(rectRange[0][0], rectRange[1][0], rectRange[0][1], rectRange[1][1]));
-  updateCoverAfterCreation(controller, cover);
-  trigger(controller, {
-    isEnd: false
-  });
-}
-
-function driftPolygon(controller, cover, dx, dy, e) {
-  var range = cover.__brushOption.range;
-  var localDelta = toLocalDelta(controller, dx, dy);
-  each(range, function (point) {
-    point[0] += localDelta[0];
-    point[1] += localDelta[1];
-  });
-  updateCoverAfterCreation(controller, cover);
-  trigger(controller, {
-    isEnd: false
-  });
-}
-
-function toLocalDelta(controller, dx, dy) {
-  var thisGroup = controller.group;
-  var localD = thisGroup.transformCoordToLocal(dx, dy);
-  var localZero = thisGroup.transformCoordToLocal(0, 0);
-  return [localD[0] - localZero[0], localD[1] - localZero[1]];
-}
-
-function clipByPanel(controller, cover, data) {
-  var panel = getPanelByCover(controller, cover);
-  return panel && panel !== true ? panel.clipPath(data, controller._transform) : zrUtil.clone(data);
-}
-
-function pointsToRect(points) {
-  var xmin = mathMin(points[0][0], points[1][0]);
-  var ymin = mathMin(points[0][1], points[1][1]);
-  var xmax = mathMax(points[0][0], points[1][0]);
-  var ymax = mathMax(points[0][1], points[1][1]);
-  return {
-    x: xmin,
-    y: ymin,
-    width: xmax - xmin,
-    height: ymax - ymin
-  };
-}
-
-function resetCursor(controller, e, localCursorPoint) {
-  if ( // Check active
-  !controller._brushType // resetCursor should be always called when mouse is in zr area,
-  // but not called when mouse is out of zr area to avoid bad influence
-  // if `mousemove`, `mouseup` are triggered from `document` event.
-  || isOutsideZrArea(controller, e)) {
-    return;
-  }
-
-  var zr = controller._zr;
-  var covers = controller._covers;
-  var currPanel = getPanelByPoint(controller, e, localCursorPoint); // Check whether in covers.
-
-  if (!controller._dragging) {
-    for (var i = 0; i < covers.length; i++) {
-      var brushOption = covers[i].__brushOption;
-
-      if (currPanel && (currPanel === true || brushOption.panelId === currPanel.panelId) && coverRenderers[brushOption.brushType].contain(covers[i], localCursorPoint[0], localCursorPoint[1])) {
-        // Use cursor style set on cover.
-        return;
-      }
-    }
-  }
-
-  currPanel && zr.setCursorStyle('crosshair');
-}
-
-function preventDefault(e) {
-  var rawE = e.event;
-  rawE.preventDefault && rawE.preventDefault();
-}
-
-function mainShapeContain(cover, x, y) {
-  return cover.childOfName('main').contain(x, y);
-}
-
-function updateCoverByMouse(controller, e, localCursorPoint, isEnd) {
-  var creatingCover = controller._creatingCover;
-  var panel = controller._creatingPanel;
-  var thisBrushOption = controller._brushOption;
-  var eventParams;
-
-  controller._track.push(localCursorPoint.slice());
-
-  if (shouldShowCover(controller) || creatingCover) {
-    if (panel && !creatingCover) {
-      thisBrushOption.brushMode === 'single' && clearCovers(controller);
-      var brushOption = zrUtil.clone(thisBrushOption);
-      brushOption.brushType = determineBrushType(brushOption.brushType, panel);
-      brushOption.panelId = panel === true ? null : panel.panelId;
-      creatingCover = controller._creatingCover = createCover(controller, brushOption);
-
-      controller._covers.push(creatingCover);
-    }
-
-    if (creatingCover) {
-      var coverRenderer = coverRenderers[determineBrushType(controller._brushType, panel)];
-      var coverBrushOption = creatingCover.__brushOption;
-      coverBrushOption.range = coverRenderer.getCreatingRange(clipByPanel(controller, creatingCover, controller._track));
-
-      if (isEnd) {
-        endCreating(controller, creatingCover);
-        coverRenderer.updateCommon(controller, creatingCover);
-      }
-
-      updateCoverShape(controller, creatingCover);
-      eventParams = {
-        isEnd: isEnd
-      };
-    }
-  } else if (isEnd && thisBrushOption.brushMode === 'single' && thisBrushOption.removeOnClick) {
-    // Help user to remove covers easily, only by a tiny drag, in 'single' mode.
-    // But a single click do not clear covers, because user may have casual
-    // clicks (for example, click on other component and do not expect covers
-    // disappear).
-    // Only some cover removed, trigger action, but not every click trigger action.
-    if (getPanelByPoint(controller, e, localCursorPoint) && clearCovers(controller)) {
-      eventParams = {
-        isEnd: isEnd,
-        removeOnClick: true
-      };
-    }
-  }
-
-  return eventParams;
-}
-
-function determineBrushType(brushType, panel) {
-  if (brushType === 'auto') {
-    return panel.defaultBrushType;
-  }
-
-  return brushType;
-}
-
-var pointerHandlers = {
-  mousedown: function (e) {
-    if (this._dragging) {
-      // In case some browser do not support globalOut,
-      // and release mose out side the browser.
-      handleDragEnd(this, e);
-    } else if (!e.target || !e.target.draggable) {
-      preventDefault(e);
-      var localCursorPoint = this.group.transformCoordToLocal(e.offsetX, e.offsetY);
-      this._creatingCover = null;
-      var panel = this._creatingPanel = getPanelByPoint(this, e, localCursorPoint);
-
-      if (panel) {
-        this._dragging = true;
-        this._track = [localCursorPoint.slice()];
-      }
-    }
-  },
-  mousemove: function (e) {
-    var x = e.offsetX;
-    var y = e.offsetY;
-    var localCursorPoint = this.group.transformCoordToLocal(x, y);
-    resetCursor(this, e, localCursorPoint);
-
-    if (this._dragging) {
-      preventDefault(e);
-      var eventParams = updateCoverByMouse(this, e, localCursorPoint, false);
-      eventParams && trigger(this, eventParams);
-    }
-  },
-  mouseup: function (e) {
-    handleDragEnd(this, e);
-  }
-};
-
-function handleDragEnd(controller, e) {
-  if (controller._dragging) {
-    preventDefault(e);
-    var x = e.offsetX;
-    var y = e.offsetY;
-    var localCursorPoint = controller.group.transformCoordToLocal(x, y);
-    var eventParams = updateCoverByMouse(controller, e, localCursorPoint, true);
-    controller._dragging = false;
-    controller._track = [];
-    controller._creatingCover = null; // trigger event shoule be at final, after procedure will be nested.
-
-    eventParams && trigger(controller, eventParams);
-  }
-}
-
-function isOutsideZrArea(controller, x, y) {
-  var zr = controller._zr;
-  return x < 0 || x > zr.getWidth() || y < 0 || y > zr.getHeight();
-}
-/**
- * key: brushType
- * @type {Object}
- */
-
-
-var coverRenderers = {
-  lineX: getLineRenderer(0),
-  lineY: getLineRenderer(1),
-  rect: {
-    createCover: function (controller, brushOption) {
-      return createBaseRectCover(curry(driftRect, function (range) {
-        return range;
-      }, function (range) {
-        return range;
-      }), controller, brushOption, ['w', 'e', 'n', 's', 'se', 'sw', 'ne', 'nw']);
-    },
-    getCreatingRange: function (localTrack) {
-      var ends = getTrackEnds(localTrack);
-      return formatRectRange(ends[1][0], ends[1][1], ends[0][0], ends[0][1]);
-    },
-    updateCoverShape: function (controller, cover, localRange, brushOption) {
-      updateBaseRect(controller, cover, localRange, brushOption);
-    },
-    updateCommon: updateCommon,
-    contain: mainShapeContain
-  },
-  polygon: {
-    createCover: function (controller, brushOption) {
-      var cover = new graphic.Group(); // Do not use graphic.Polygon because graphic.Polyline do not close the
-      // border of the shape when drawing, which is a better experience for user.
-
-      cover.add(new graphic.Polyline({
-        name: 'main',
-        style: makeStyle(brushOption),
-        silent: true
-      }));
-      return cover;
-    },
-    getCreatingRange: function (localTrack) {
-      return localTrack;
-    },
-    endCreating: function (controller, cover) {
-      cover.remove(cover.childAt(0)); // Use graphic.Polygon close the shape.
-
-      cover.add(new graphic.Polygon({
-        name: 'main',
-        draggable: true,
-        drift: curry(driftPolygon, controller, cover),
-        ondragend: curry(trigger, controller, {
-          isEnd: true
-        })
-      }));
-    },
-    updateCoverShape: function (controller, cover, localRange, brushOption) {
-      cover.childAt(0).setShape({
-        points: clipByPanel(controller, cover, localRange)
-      });
-    },
-    updateCommon: updateCommon,
-    contain: mainShapeContain
-  }
-};
-
-function getLineRenderer(xyIndex) {
-  return {
-    createCover: function (controller, brushOption) {
-      return createBaseRectCover(curry(driftRect, function (range) {
-        var rectRange = [range, [0, 100]];
-        xyIndex && rectRange.reverse();
-        return rectRange;
-      }, function (rectRange) {
-        return rectRange[xyIndex];
-      }), controller, brushOption, [['w', 'e'], ['n', 's']][xyIndex]);
-    },
-    getCreatingRange: function (localTrack) {
-      var ends = getTrackEnds(localTrack);
-      var min = mathMin(ends[0][xyIndex], ends[1][xyIndex]);
-      var max = mathMax(ends[0][xyIndex], ends[1][xyIndex]);
-      return [min, max];
-    },
-    updateCoverShape: function (controller, cover, localRange, brushOption) {
-      var otherExtent; // If brushWidth not specified, fit the panel.
-
-      var panel = getPanelByCover(controller, cover);
-
-      if (panel !== true && panel.getLinearBrushOtherExtent) {
-        otherExtent = panel.getLinearBrushOtherExtent(xyIndex, controller._transform);
-      } else {
-        var zr = controller._zr;
-        otherExtent = [0, [zr.getWidth(), zr.getHeight()][1 - xyIndex]];
-      }
-
-      var rectRange = [localRange, otherExtent];
-      xyIndex && rectRange.reverse();
-      updateBaseRect(controller, cover, rectRange, brushOption);
-    },
-    updateCommon: updateCommon,
-    contain: mainShapeContain
-  };
-}
-
-export default BrushController;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/helper/BrushTargetManager.js b/en/builder/src/echarts/component/helper/BrushTargetManager.js
deleted file mode 100644
index 8e077b9..0000000
--- a/en/builder/src/echarts/component/helper/BrushTargetManager.js
+++ /dev/null
@@ -1,390 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import * as modelUtil from '../../util/model';
-import * as brushHelper from './brushHelper';
-var each = zrUtil.each;
-var indexOf = zrUtil.indexOf;
-var curry = zrUtil.curry;
-var COORD_CONVERTS = ['dataToPoint', 'pointToData']; // FIXME
-// how to genarialize to more coordinate systems.
-
-var INCLUDE_FINDER_MAIN_TYPES = ['grid', 'xAxis', 'yAxis', 'geo', 'graph', 'polar', 'radiusAxis', 'angleAxis', 'bmap'];
-/**
- * [option in constructor]:
- * {
- *     Index/Id/Name of geo, xAxis, yAxis, grid: See util/model#parseFinder.
- * }
- *
- *
- * [targetInfo]:
- *
- * There can be multiple axes in a single targetInfo. Consider the case
- * of `grid` component, a targetInfo represents a grid which contains one or more
- * cartesian and one or more axes. And consider the case of parallel system,
- * which has multiple axes in a coordinate system.
- * Can be {
- *     panelId: ...,
- *     coordSys: <a representitive cartesian in grid (first cartesian by default)>,
- *     coordSyses: all cartesians.
- *     gridModel: <grid component>
- *     xAxes: correspond to coordSyses on index
- *     yAxes: correspond to coordSyses on index
- * }
- * or {
- *     panelId: ...,
- *     coordSys: <geo coord sys>
- *     coordSyses: [<geo coord sys>]
- *     geoModel: <geo component>
- * }
- *
- *
- * [panelOpt]:
- *
- * Make from targetInfo. Input to BrushController.
- * {
- *     panelId: ...,
- *     rect: ...
- * }
- *
- *
- * [area]:
- *
- * Generated by BrushController or user input.
- * {
- *     panelId: Used to locate coordInfo directly. If user inpput, no panelId.
- *     brushType: determine how to convert to/from coord('rect' or 'polygon' or 'lineX/Y').
- *     Index/Id/Name of geo, xAxis, yAxis, grid: See util/model#parseFinder.
- *     range: pixel range.
- *     coordRange: representitive coord range (the first one of coordRanges).
- *     coordRanges: <Array> coord ranges, used in multiple cartesian in one grid.
- * }
- */
-
-/**
- * @param {Object} option contains Index/Id/Name of xAxis/yAxis/geo/grid
- *        Each can be {number|Array.<number>}. like: {xAxisIndex: [3, 4]}
- * @param {module:echarts/model/Global} ecModel
- * @param {Object} [opt]
- * @param {Array.<string>} [opt.include] include coordinate system types.
- */
-
-function BrushTargetManager(option, ecModel, opt) {
-  /**
-   * @private
-   * @type {Array.<Object>}
-   */
-  var targetInfoList = this._targetInfoList = [];
-  var info = {};
-  var foundCpts = parseFinder(ecModel, option);
-  each(targetInfoBuilders, function (builder, type) {
-    if (!opt || !opt.include || indexOf(opt.include, type) >= 0) {
-      builder(foundCpts, targetInfoList, info);
-    }
-  });
-}
-
-var proto = BrushTargetManager.prototype;
-
-proto.setOutputRanges = function (areas, ecModel) {
-  this.matchOutputRanges(areas, ecModel, function (area, coordRange, coordSys) {
-    (area.coordRanges || (area.coordRanges = [])).push(coordRange); // area.coordRange is the first of area.coordRanges
-
-    if (!area.coordRange) {
-      area.coordRange = coordRange; // In 'category' axis, coord to pixel is not reversible, so we can not
-      // rebuild range by coordRange accrately, which may bring trouble when
-      // brushing only one item. So we use __rangeOffset to rebuilding range
-      // by coordRange. And this it only used in brush component so it is no
-      // need to be adapted to coordRanges.
-
-      var result = coordConvert[area.brushType](0, coordSys, coordRange);
-      area.__rangeOffset = {
-        offset: diffProcessor[area.brushType](result.values, area.range, [1, 1]),
-        xyMinMax: result.xyMinMax
-      };
-    }
-  });
-};
-
-proto.matchOutputRanges = function (areas, ecModel, cb) {
-  each(areas, function (area) {
-    var targetInfo = this.findTargetInfo(area, ecModel);
-
-    if (targetInfo && targetInfo !== true) {
-      zrUtil.each(targetInfo.coordSyses, function (coordSys) {
-        var result = coordConvert[area.brushType](1, coordSys, area.range);
-        cb(area, result.values, coordSys, ecModel);
-      });
-    }
-  }, this);
-};
-
-proto.setInputRanges = function (areas, ecModel) {
-  each(areas, function (area) {
-    var targetInfo = this.findTargetInfo(area, ecModel);
-    area.range = area.range || []; // convert coordRange to global range and set panelId.
-
-    if (targetInfo && targetInfo !== true) {
-      area.panelId = targetInfo.panelId; // (1) area.range shoule always be calculate from coordRange but does
-      // not keep its original value, for the sake of the dataZoom scenario,
-      // where area.coordRange remains unchanged but area.range may be changed.
-      // (2) Only support converting one coordRange to pixel range in brush
-      // component. So do not consider `coordRanges`.
-      // (3) About __rangeOffset, see comment above.
-
-      var result = coordConvert[area.brushType](0, targetInfo.coordSys, area.coordRange);
-      var rangeOffset = area.__rangeOffset;
-      area.range = rangeOffset ? diffProcessor[area.brushType](result.values, rangeOffset.offset, getScales(result.xyMinMax, rangeOffset.xyMinMax)) : result.values;
-    }
-  }, this);
-};
-
-proto.makePanelOpts = function (api, getDefaultBrushType) {
-  return zrUtil.map(this._targetInfoList, function (targetInfo) {
-    var rect = targetInfo.getPanelRect();
-    return {
-      panelId: targetInfo.panelId,
-      defaultBrushType: getDefaultBrushType && getDefaultBrushType(targetInfo),
-      clipPath: brushHelper.makeRectPanelClipPath(rect),
-      isTargetByCursor: brushHelper.makeRectIsTargetByCursor(rect, api, targetInfo.coordSysModel),
-      getLinearBrushOtherExtent: brushHelper.makeLinearBrushOtherExtent(rect)
-    };
-  });
-};
-
-proto.controlSeries = function (area, seriesModel, ecModel) {
-  // Check whether area is bound in coord, and series do not belong to that coord.
-  // If do not do this check, some brush (like lineX) will controll all axes.
-  var targetInfo = this.findTargetInfo(area, ecModel);
-  return targetInfo === true || targetInfo && indexOf(targetInfo.coordSyses, seriesModel.coordinateSystem) >= 0;
-};
-/**
- * If return Object, a coord found.
- * If reutrn true, global found.
- * Otherwise nothing found.
- *
- * @param {Object} area
- * @param {Array} targetInfoList
- * @return {Object|boolean}
- */
-
-
-proto.findTargetInfo = function (area, ecModel) {
-  var targetInfoList = this._targetInfoList;
-  var foundCpts = parseFinder(ecModel, area);
-
-  for (var i = 0; i < targetInfoList.length; i++) {
-    var targetInfo = targetInfoList[i];
-    var areaPanelId = area.panelId;
-
-    if (areaPanelId) {
-      if (targetInfo.panelId === areaPanelId) {
-        return targetInfo;
-      }
-    } else {
-      for (var i = 0; i < targetInfoMatchers.length; i++) {
-        if (targetInfoMatchers[i](foundCpts, targetInfo)) {
-          return targetInfo;
-        }
-      }
-    }
-  }
-
-  return true;
-};
-
-function formatMinMax(minMax) {
-  minMax[0] > minMax[1] && minMax.reverse();
-  return minMax;
-}
-
-function parseFinder(ecModel, option) {
-  return modelUtil.parseFinder(ecModel, option, {
-    includeMainTypes: INCLUDE_FINDER_MAIN_TYPES
-  });
-}
-
-var targetInfoBuilders = {
-  grid: function (foundCpts, targetInfoList) {
-    var xAxisModels = foundCpts.xAxisModels;
-    var yAxisModels = foundCpts.yAxisModels;
-    var gridModels = foundCpts.gridModels; // Remove duplicated.
-
-    var gridModelMap = zrUtil.createHashMap();
-    var xAxesHas = {};
-    var yAxesHas = {};
-
-    if (!xAxisModels && !yAxisModels && !gridModels) {
-      return;
-    }
-
-    each(xAxisModels, function (axisModel) {
-      var gridModel = axisModel.axis.grid.model;
-      gridModelMap.set(gridModel.id, gridModel);
-      xAxesHas[gridModel.id] = true;
-    });
-    each(yAxisModels, function (axisModel) {
-      var gridModel = axisModel.axis.grid.model;
-      gridModelMap.set(gridModel.id, gridModel);
-      yAxesHas[gridModel.id] = true;
-    });
-    each(gridModels, function (gridModel) {
-      gridModelMap.set(gridModel.id, gridModel);
-      xAxesHas[gridModel.id] = true;
-      yAxesHas[gridModel.id] = true;
-    });
-    gridModelMap.each(function (gridModel) {
-      var grid = gridModel.coordinateSystem;
-      var cartesians = [];
-      each(grid.getCartesians(), function (cartesian, index) {
-        if (indexOf(xAxisModels, cartesian.getAxis('x').model) >= 0 || indexOf(yAxisModels, cartesian.getAxis('y').model) >= 0) {
-          cartesians.push(cartesian);
-        }
-      });
-      targetInfoList.push({
-        panelId: 'grid--' + gridModel.id,
-        gridModel: gridModel,
-        coordSysModel: gridModel,
-        // Use the first one as the representitive coordSys.
-        coordSys: cartesians[0],
-        coordSyses: cartesians,
-        getPanelRect: panelRectBuilder.grid,
-        xAxisDeclared: xAxesHas[gridModel.id],
-        yAxisDeclared: yAxesHas[gridModel.id]
-      });
-    });
-  },
-  geo: function (foundCpts, targetInfoList) {
-    each(foundCpts.geoModels, function (geoModel) {
-      var coordSys = geoModel.coordinateSystem;
-      targetInfoList.push({
-        panelId: 'geo--' + geoModel.id,
-        geoModel: geoModel,
-        coordSysModel: geoModel,
-        coordSys: coordSys,
-        coordSyses: [coordSys],
-        getPanelRect: panelRectBuilder.geo
-      });
-    });
-  }
-};
-var targetInfoMatchers = [// grid
-function (foundCpts, targetInfo) {
-  var xAxisModel = foundCpts.xAxisModel;
-  var yAxisModel = foundCpts.yAxisModel;
-  var gridModel = foundCpts.gridModel;
-  !gridModel && xAxisModel && (gridModel = xAxisModel.axis.grid.model);
-  !gridModel && yAxisModel && (gridModel = yAxisModel.axis.grid.model);
-  return gridModel && gridModel === targetInfo.gridModel;
-}, // geo
-function (foundCpts, targetInfo) {
-  var geoModel = foundCpts.geoModel;
-  return geoModel && geoModel === targetInfo.geoModel;
-}];
-var panelRectBuilder = {
-  grid: function () {
-    // grid is not Transformable.
-    return this.coordSys.grid.getRect().clone();
-  },
-  geo: function () {
-    var coordSys = this.coordSys;
-    var rect = coordSys.getBoundingRect().clone(); // geo roam and zoom transform
-
-    rect.applyTransform(graphic.getTransform(coordSys));
-    return rect;
-  }
-};
-var coordConvert = {
-  lineX: curry(axisConvert, 0),
-  lineY: curry(axisConvert, 1),
-  rect: function (to, coordSys, rangeOrCoordRange) {
-    var xminymin = coordSys[COORD_CONVERTS[to]]([rangeOrCoordRange[0][0], rangeOrCoordRange[1][0]]);
-    var xmaxymax = coordSys[COORD_CONVERTS[to]]([rangeOrCoordRange[0][1], rangeOrCoordRange[1][1]]);
-    var values = [formatMinMax([xminymin[0], xmaxymax[0]]), formatMinMax([xminymin[1], xmaxymax[1]])];
-    return {
-      values: values,
-      xyMinMax: values
-    };
-  },
-  polygon: function (to, coordSys, rangeOrCoordRange) {
-    var xyMinMax = [[Infinity, -Infinity], [Infinity, -Infinity]];
-    var values = zrUtil.map(rangeOrCoordRange, function (item) {
-      var p = coordSys[COORD_CONVERTS[to]](item);
-      xyMinMax[0][0] = Math.min(xyMinMax[0][0], p[0]);
-      xyMinMax[1][0] = Math.min(xyMinMax[1][0], p[1]);
-      xyMinMax[0][1] = Math.max(xyMinMax[0][1], p[0]);
-      xyMinMax[1][1] = Math.max(xyMinMax[1][1], p[1]);
-      return p;
-    });
-    return {
-      values: values,
-      xyMinMax: xyMinMax
-    };
-  }
-};
-
-function axisConvert(axisNameIndex, to, coordSys, rangeOrCoordRange) {
-  var axis = coordSys.getAxis(['x', 'y'][axisNameIndex]);
-  var values = formatMinMax(zrUtil.map([0, 1], function (i) {
-    return to ? axis.coordToData(axis.toLocalCoord(rangeOrCoordRange[i])) : axis.toGlobalCoord(axis.dataToCoord(rangeOrCoordRange[i]));
-  }));
-  var xyMinMax = [];
-  xyMinMax[axisNameIndex] = values;
-  xyMinMax[1 - axisNameIndex] = [NaN, NaN];
-  return {
-    values: values,
-    xyMinMax: xyMinMax
-  };
-}
-
-var diffProcessor = {
-  lineX: curry(axisDiffProcessor, 0),
-  lineY: curry(axisDiffProcessor, 1),
-  rect: function (values, refer, scales) {
-    return [[values[0][0] - scales[0] * refer[0][0], values[0][1] - scales[0] * refer[0][1]], [values[1][0] - scales[1] * refer[1][0], values[1][1] - scales[1] * refer[1][1]]];
-  },
-  polygon: function (values, refer, scales) {
-    return zrUtil.map(values, function (item, idx) {
-      return [item[0] - scales[0] * refer[idx][0], item[1] - scales[1] * refer[idx][1]];
-    });
-  }
-};
-
-function axisDiffProcessor(axisNameIndex, values, refer, scales) {
-  return [values[0] - scales[axisNameIndex] * refer[0], values[1] - scales[axisNameIndex] * refer[1]];
-} // We have to process scale caused by dataZoom manually,
-// although it might be not accurate.
-
-
-function getScales(xyMinMaxCurr, xyMinMaxOrigin) {
-  var sizeCurr = getSize(xyMinMaxCurr);
-  var sizeOrigin = getSize(xyMinMaxOrigin);
-  var scales = [sizeCurr[0] / sizeOrigin[0], sizeCurr[1] / sizeOrigin[1]];
-  isNaN(scales[0]) && (scales[0] = 1);
-  isNaN(scales[1]) && (scales[1] = 1);
-  return scales;
-}
-
-function getSize(xyMinMax) {
-  return xyMinMax ? [xyMinMax[0][1] - xyMinMax[0][0], xyMinMax[1][1] - xyMinMax[1][0]] : [NaN, NaN];
-}
-
-export default BrushTargetManager;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/helper/MapDraw.js b/en/builder/src/echarts/component/helper/MapDraw.js
deleted file mode 100644
index d45c293..0000000
--- a/en/builder/src/echarts/component/helper/MapDraw.js
+++ /dev/null
@@ -1,435 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import RoamController from './RoamController';
-import * as roamHelper from '../../component/helper/roamHelper';
-import { onIrrelevantElement } from '../../component/helper/cursorHelper';
-import * as graphic from '../../util/graphic';
-import geoSourceManager from '../../coord/geo/geoSourceManager';
-import { getUID } from '../../util/component';
-import Transformable from 'zrender/src/mixin/Transformable';
-
-function getFixedItemStyle(model) {
-  var itemStyle = model.getItemStyle();
-  var areaColor = model.get('areaColor'); // If user want the color not to be changed when hover,
-  // they should both set areaColor and color to be null.
-
-  if (areaColor != null) {
-    itemStyle.fill = areaColor;
-  }
-
-  return itemStyle;
-}
-
-function updateMapSelectHandler(mapDraw, mapOrGeoModel, regionsGroup, api, fromView) {
-  regionsGroup.off('click');
-  regionsGroup.off('mousedown');
-
-  if (mapOrGeoModel.get('selectedMode')) {
-    regionsGroup.on('mousedown', function () {
-      mapDraw._mouseDownFlag = true;
-    });
-    regionsGroup.on('click', function (e) {
-      if (!mapDraw._mouseDownFlag) {
-        return;
-      }
-
-      mapDraw._mouseDownFlag = false;
-      var el = e.target;
-
-      while (!el.__regions) {
-        el = el.parent;
-      }
-
-      if (!el) {
-        return;
-      }
-
-      var action = {
-        type: (mapOrGeoModel.mainType === 'geo' ? 'geo' : 'map') + 'ToggleSelect',
-        batch: zrUtil.map(el.__regions, function (region) {
-          return {
-            name: region.name,
-            from: fromView.uid
-          };
-        })
-      };
-      action[mapOrGeoModel.mainType + 'Id'] = mapOrGeoModel.id;
-      api.dispatchAction(action);
-      updateMapSelected(mapOrGeoModel, regionsGroup);
-    });
-  }
-}
-
-function updateMapSelected(mapOrGeoModel, regionsGroup) {
-  // FIXME
-  regionsGroup.eachChild(function (otherRegionEl) {
-    zrUtil.each(otherRegionEl.__regions, function (region) {
-      otherRegionEl.trigger(mapOrGeoModel.isSelected(region.name) ? 'emphasis' : 'normal');
-    });
-  });
-}
-/**
- * @alias module:echarts/component/helper/MapDraw
- * @param {module:echarts/ExtensionAPI} api
- * @param {boolean} updateGroup
- */
-
-
-function MapDraw(api, updateGroup) {
-  var group = new graphic.Group();
-  /**
-   * @type {string}
-   * @private
-   */
-
-  this.uid = getUID('ec_map_draw');
-  /**
-   * @type {module:echarts/component/helper/RoamController}
-   * @private
-   */
-
-  this._controller = new RoamController(api.getZr());
-  /**
-   * @type {Object} {target, zoom, zoomLimit}
-   * @private
-   */
-
-  this._controllerHost = {
-    target: updateGroup ? group : null
-  };
-  /**
-   * @type {module:zrender/container/Group}
-   * @readOnly
-   */
-
-  this.group = group;
-  /**
-   * @type {boolean}
-   * @private
-   */
-
-  this._updateGroup = updateGroup;
-  /**
-   * This flag is used to make sure that only one among
-   * `pan`, `zoom`, `click` can occurs, otherwise 'selected'
-   * action may be triggered when `pan`, which is unexpected.
-   * @type {booelan}
-   */
-
-  this._mouseDownFlag;
-  /**
-   * @type {string}
-   */
-
-  this._mapName;
-  /**
-   * @type {boolean}
-   */
-
-  this._initialized;
-  /**
-   * @type {module:zrender/container/Group}
-   */
-
-  group.add(this._regionsGroup = new graphic.Group());
-  /**
-   * @type {module:zrender/container/Group}
-   */
-
-  group.add(this._backgroundGroup = new graphic.Group());
-}
-
-MapDraw.prototype = {
-  constructor: MapDraw,
-  draw: function (mapOrGeoModel, ecModel, api, fromView, payload) {
-    var isGeo = mapOrGeoModel.mainType === 'geo'; // Map series has data. GEO model that controlled by map series
-    // will be assigned with map data. Other GEO model has no data.
-
-    var data = mapOrGeoModel.getData && mapOrGeoModel.getData();
-    isGeo && ecModel.eachComponent({
-      mainType: 'series',
-      subType: 'map'
-    }, function (mapSeries) {
-      if (!data && mapSeries.getHostGeoModel() === mapOrGeoModel) {
-        data = mapSeries.getData();
-      }
-    });
-    var geo = mapOrGeoModel.coordinateSystem;
-
-    this._updateBackground(geo);
-
-    var regionsGroup = this._regionsGroup;
-    var group = this.group;
-    var transformInfo = geo.getTransformInfo(); // No animation when first draw or in action
-
-    var isFirstDraw = !regionsGroup.childAt(0) || payload;
-    var targetScale;
-
-    if (isFirstDraw) {
-      group.transform = transformInfo.roamTransform;
-      group.decomposeTransform();
-      group.dirty();
-    } else {
-      var target = new Transformable();
-      target.transform = transformInfo.roamTransform;
-      target.decomposeTransform();
-      var props = {
-        scale: target.scale,
-        position: target.position
-      };
-      targetScale = target.scale;
-      graphic.updateProps(group, props, mapOrGeoModel);
-    }
-
-    var scale = transformInfo.rawScale;
-    var position = transformInfo.rawPosition;
-    regionsGroup.removeAll();
-    var itemStyleAccessPath = ['itemStyle'];
-    var hoverItemStyleAccessPath = ['emphasis', 'itemStyle'];
-    var labelAccessPath = ['label'];
-    var hoverLabelAccessPath = ['emphasis', 'label'];
-    var nameMap = zrUtil.createHashMap();
-    zrUtil.each(geo.regions, function (region) {
-      // Consider in GeoJson properties.name may be duplicated, for example,
-      // there is multiple region named "United Kindom" or "France" (so many
-      // colonies). And it is not appropriate to merge them in geo, which
-      // will make them share the same label and bring trouble in label
-      // location calculation.
-      var regionGroup = nameMap.get(region.name) || nameMap.set(region.name, new graphic.Group());
-      var compoundPath = new graphic.CompoundPath({
-        segmentIgnoreThreshold: 1,
-        shape: {
-          paths: []
-        }
-      });
-      regionGroup.add(compoundPath);
-      var regionModel = mapOrGeoModel.getRegionModel(region.name) || mapOrGeoModel;
-      var itemStyleModel = regionModel.getModel(itemStyleAccessPath);
-      var hoverItemStyleModel = regionModel.getModel(hoverItemStyleAccessPath);
-      var itemStyle = getFixedItemStyle(itemStyleModel);
-      var hoverItemStyle = getFixedItemStyle(hoverItemStyleModel);
-      var labelModel = regionModel.getModel(labelAccessPath);
-      var hoverLabelModel = regionModel.getModel(hoverLabelAccessPath);
-      var dataIdx; // Use the itemStyle in data if has data
-
-      if (data) {
-        dataIdx = data.indexOfName(region.name); // Only visual color of each item will be used. It can be encoded by dataRange
-        // But visual color of series is used in symbol drawing
-        //
-        // Visual color for each series is for the symbol draw
-
-        var visualColor = data.getItemVisual(dataIdx, 'color', true);
-
-        if (visualColor) {
-          itemStyle.fill = visualColor;
-        }
-      }
-
-      var transformPoint = function (point) {
-        return [point[0] * scale[0] + position[0], point[1] * scale[1] + position[1]];
-      };
-
-      zrUtil.each(region.geometries, function (geometry) {
-        if (geometry.type !== 'polygon') {
-          return;
-        }
-
-        var points = [];
-
-        for (var i = 0; i < geometry.exterior.length; ++i) {
-          points.push(transformPoint(geometry.exterior[i]));
-        }
-
-        compoundPath.shape.paths.push(new graphic.Polygon({
-          segmentIgnoreThreshold: 1,
-          shape: {
-            points: points
-          }
-        }));
-
-        for (var i = 0; i < (geometry.interiors ? geometry.interiors.length : 0); ++i) {
-          var interior = geometry.interiors[i];
-          var points = [];
-
-          for (var j = 0; j < interior.length; ++j) {
-            points.push(transformPoint(interior[j]));
-          }
-
-          compoundPath.shape.paths.push(new graphic.Polygon({
-            segmentIgnoreThreshold: 1,
-            shape: {
-              points: points
-            }
-          }));
-        }
-      });
-      compoundPath.setStyle(itemStyle);
-      compoundPath.style.strokeNoScale = true;
-      compoundPath.culling = true; // Label
-
-      var showLabel = labelModel.get('show');
-      var hoverShowLabel = hoverLabelModel.get('show');
-      var isDataNaN = data && isNaN(data.get(data.mapDimension('value'), dataIdx));
-      var itemLayout = data && data.getItemLayout(dataIdx); // In the following cases label will be drawn
-      // 1. In map series and data value is NaN
-      // 2. In geo component
-      // 4. Region has no series legendSymbol, which will be add a showLabel flag in mapSymbolLayout
-
-      if (isGeo || isDataNaN && (showLabel || hoverShowLabel) || itemLayout && itemLayout.showLabel) {
-        var query = !isGeo ? dataIdx : region.name;
-        var labelFetcher; // Consider dataIdx not found.
-
-        if (!data || dataIdx >= 0) {
-          labelFetcher = mapOrGeoModel;
-        }
-
-        var textEl = new graphic.Text({
-          position: transformPoint(region.center.slice()),
-          // FIXME
-          // label rotation is not support yet in geo or regions of series-map
-          // that has no data. The rotation will be effected by this `scale`.
-          // So needed to change to RectText?
-          scale: [1 / group.scale[0], 1 / group.scale[1]],
-          z2: 10,
-          silent: true
-        });
-        graphic.setLabelStyle(textEl.style, textEl.hoverStyle = {}, labelModel, hoverLabelModel, {
-          labelFetcher: labelFetcher,
-          labelDataIndex: query,
-          defaultText: region.name,
-          useInsideStyle: false
-        }, {
-          textAlign: 'center',
-          textVerticalAlign: 'middle'
-        });
-
-        if (!isFirstDraw) {
-          // Text animation
-          var textScale = [1 / targetScale[0], 1 / targetScale[1]];
-          graphic.updateProps(textEl, {
-            scale: textScale
-          }, mapOrGeoModel);
-        }
-
-        regionGroup.add(textEl);
-      } // setItemGraphicEl, setHoverStyle after all polygons and labels
-      // are added to the rigionGroup
-
-
-      if (data) {
-        data.setItemGraphicEl(dataIdx, regionGroup);
-      } else {
-        var regionModel = mapOrGeoModel.getRegionModel(region.name); // Package custom mouse event for geo component
-
-        compoundPath.eventData = {
-          componentType: 'geo',
-          componentIndex: mapOrGeoModel.componentIndex,
-          geoIndex: mapOrGeoModel.componentIndex,
-          name: region.name,
-          region: regionModel && regionModel.option || {}
-        };
-      }
-
-      var groupRegions = regionGroup.__regions || (regionGroup.__regions = []);
-      groupRegions.push(region);
-      regionGroup.highDownSilentOnTouch = !!mapOrGeoModel.get('selectedMode');
-      graphic.setHoverStyle(regionGroup, hoverItemStyle);
-      regionsGroup.add(regionGroup);
-    });
-
-    this._updateController(mapOrGeoModel, ecModel, api);
-
-    updateMapSelectHandler(this, mapOrGeoModel, regionsGroup, api, fromView);
-    updateMapSelected(mapOrGeoModel, regionsGroup);
-  },
-  remove: function () {
-    this._regionsGroup.removeAll();
-
-    this._backgroundGroup.removeAll();
-
-    this._controller.dispose();
-
-    this._mapName && geoSourceManager.removeGraphic(this._mapName, this.uid);
-    this._mapName = null;
-    this._controllerHost = {};
-  },
-  _updateBackground: function (geo) {
-    var mapName = geo.map;
-
-    if (this._mapName !== mapName) {
-      zrUtil.each(geoSourceManager.makeGraphic(mapName, this.uid), function (root) {
-        this._backgroundGroup.add(root);
-      }, this);
-    }
-
-    this._mapName = mapName;
-  },
-  _updateController: function (mapOrGeoModel, ecModel, api) {
-    var geo = mapOrGeoModel.coordinateSystem;
-    var controller = this._controller;
-    var controllerHost = this._controllerHost;
-    controllerHost.zoomLimit = mapOrGeoModel.get('scaleLimit');
-    controllerHost.zoom = geo.getZoom(); // roamType is will be set default true if it is null
-
-    controller.enable(mapOrGeoModel.get('roam') || false);
-    var mainType = mapOrGeoModel.mainType;
-
-    function makeActionBase() {
-      var action = {
-        type: 'geoRoam',
-        componentType: mainType
-      };
-      action[mainType + 'Id'] = mapOrGeoModel.id;
-      return action;
-    }
-
-    controller.off('pan').on('pan', function (e) {
-      this._mouseDownFlag = false;
-      roamHelper.updateViewOnPan(controllerHost, e.dx, e.dy);
-      api.dispatchAction(zrUtil.extend(makeActionBase(), {
-        dx: e.dx,
-        dy: e.dy
-      }));
-    }, this);
-    controller.off('zoom').on('zoom', function (e) {
-      this._mouseDownFlag = false;
-      roamHelper.updateViewOnZoom(controllerHost, e.scale, e.originX, e.originY);
-      api.dispatchAction(zrUtil.extend(makeActionBase(), {
-        zoom: e.scale,
-        originX: e.originX,
-        originY: e.originY
-      }));
-
-      if (this._updateGroup) {
-        var scale = this.group.scale;
-
-        this._regionsGroup.traverse(function (el) {
-          if (el.type === 'text') {
-            el.attr('scale', [1 / scale[0], 1 / scale[1]]);
-          }
-        });
-      }
-    }, this);
-    controller.setPointerChecker(function (e, x, y) {
-      return geo.getViewRectAfterRoam().contain(x, y) && !onIrrelevantElement(e, api, mapOrGeoModel);
-    });
-  }
-};
-export default MapDraw;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/helper/RoamController.js b/en/builder/src/echarts/component/helper/RoamController.js
deleted file mode 100644
index acbd4b3..0000000
--- a/en/builder/src/echarts/component/helper/RoamController.js
+++ /dev/null
@@ -1,260 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import Eventful from 'zrender/src/mixin/Eventful';
-import * as eventTool from 'zrender/src/core/event';
-import * as interactionMutex from './interactionMutex';
-/**
- * @alias module:echarts/component/helper/RoamController
- * @constructor
- * @mixin {module:zrender/mixin/Eventful}
- *
- * @param {module:zrender/zrender~ZRender} zr
- */
-
-function RoamController(zr) {
-  /**
-   * @type {Function}
-   */
-  this.pointerChecker;
-  /**
-   * @type {module:zrender}
-   */
-
-  this._zr = zr;
-  /**
-   * @type {Object}
-   */
-
-  this._opt = {}; // Avoid two roamController bind the same handler
-
-  var bind = zrUtil.bind;
-  var mousedownHandler = bind(mousedown, this);
-  var mousemoveHandler = bind(mousemove, this);
-  var mouseupHandler = bind(mouseup, this);
-  var mousewheelHandler = bind(mousewheel, this);
-  var pinchHandler = bind(pinch, this);
-  Eventful.call(this);
-  /**
-   * @param {Function} pointerChecker
-   *                   input: x, y
-   *                   output: boolean
-   */
-
-  this.setPointerChecker = function (pointerChecker) {
-    this.pointerChecker = pointerChecker;
-  };
-  /**
-   * Notice: only enable needed types. For example, if 'zoom'
-   * is not needed, 'zoom' should not be enabled, otherwise
-   * default mousewheel behaviour (scroll page) will be disabled.
-   *
-   * @param  {boolean|string} [controlType=true] Specify the control type,
-   *                          which can be null/undefined or true/false
-   *                          or 'pan/move' or 'zoom'/'scale'
-   * @param {Object} [opt]
-   * @param {Object} [opt.zoomOnMouseWheel=true] The value can be: true / false / 'shift' / 'ctrl' / 'alt'.
-   * @param {Object} [opt.moveOnMouseMove=true] The value can be: true / false / 'shift' / 'ctrl' / 'alt'.
-   * @param {Object} [opt.moveOnMouseWheel=false] The value can be: true / false / 'shift' / 'ctrl' / 'alt'.
-   * @param {Object} [opt.preventDefaultMouseMove=true] When pan.
-   */
-
-
-  this.enable = function (controlType, opt) {
-    // Disable previous first
-    this.disable();
-    this._opt = zrUtil.defaults(zrUtil.clone(opt) || {}, {
-      zoomOnMouseWheel: true,
-      moveOnMouseMove: true,
-      // By default, wheel do not trigger move.
-      moveOnMouseWheel: false,
-      preventDefaultMouseMove: true
-    });
-
-    if (controlType == null) {
-      controlType = true;
-    }
-
-    if (controlType === true || controlType === 'move' || controlType === 'pan') {
-      zr.on('mousedown', mousedownHandler);
-      zr.on('mousemove', mousemoveHandler);
-      zr.on('mouseup', mouseupHandler);
-    }
-
-    if (controlType === true || controlType === 'scale' || controlType === 'zoom') {
-      zr.on('mousewheel', mousewheelHandler);
-      zr.on('pinch', pinchHandler);
-    }
-  };
-
-  this.disable = function () {
-    zr.off('mousedown', mousedownHandler);
-    zr.off('mousemove', mousemoveHandler);
-    zr.off('mouseup', mouseupHandler);
-    zr.off('mousewheel', mousewheelHandler);
-    zr.off('pinch', pinchHandler);
-  };
-
-  this.dispose = this.disable;
-
-  this.isDragging = function () {
-    return this._dragging;
-  };
-
-  this.isPinching = function () {
-    return this._pinching;
-  };
-}
-
-zrUtil.mixin(RoamController, Eventful);
-
-function mousedown(e) {
-  if (eventTool.isMiddleOrRightButtonOnMouseUpDown(e) || e.target && e.target.draggable) {
-    return;
-  }
-
-  var x = e.offsetX;
-  var y = e.offsetY; // Only check on mosedown, but not mousemove.
-  // Mouse can be out of target when mouse moving.
-
-  if (this.pointerChecker && this.pointerChecker(e, x, y)) {
-    this._x = x;
-    this._y = y;
-    this._dragging = true;
-  }
-}
-
-function mousemove(e) {
-  if (!this._dragging || !isAvailableBehavior('moveOnMouseMove', e, this._opt) || e.gestureEvent === 'pinch' || interactionMutex.isTaken(this._zr, 'globalPan')) {
-    return;
-  }
-
-  var x = e.offsetX;
-  var y = e.offsetY;
-  var oldX = this._x;
-  var oldY = this._y;
-  var dx = x - oldX;
-  var dy = y - oldY;
-  this._x = x;
-  this._y = y;
-  this._opt.preventDefaultMouseMove && eventTool.stop(e.event);
-  trigger(this, 'pan', 'moveOnMouseMove', e, {
-    dx: dx,
-    dy: dy,
-    oldX: oldX,
-    oldY: oldY,
-    newX: x,
-    newY: y
-  });
-}
-
-function mouseup(e) {
-  if (!eventTool.isMiddleOrRightButtonOnMouseUpDown(e)) {
-    this._dragging = false;
-  }
-}
-
-function mousewheel(e) {
-  var shouldZoom = isAvailableBehavior('zoomOnMouseWheel', e, this._opt);
-  var shouldMove = isAvailableBehavior('moveOnMouseWheel', e, this._opt);
-  var wheelDelta = e.wheelDelta;
-  var absWheelDeltaDelta = Math.abs(wheelDelta);
-  var originX = e.offsetX;
-  var originY = e.offsetY; // wheelDelta maybe -0 in chrome mac.
-
-  if (wheelDelta === 0 || !shouldZoom && !shouldMove) {
-    return;
-  } // If both `shouldZoom` and `shouldMove` is true, trigger
-  // their event both, and the final behavior is determined
-  // by event listener themselves.
-
-
-  if (shouldZoom) {
-    // Convenience:
-    // Mac and VM Windows on Mac: scroll up: zoom out.
-    // Windows: scroll up: zoom in.
-    // FIXME: Should do more test in different environment.
-    // wheelDelta is too complicated in difference nvironment
-    // (https://developer.mozilla.org/en-US/docs/Web/Events/mousewheel),
-    // although it has been normallized by zrender.
-    // wheelDelta of mouse wheel is bigger than touch pad.
-    var factor = absWheelDeltaDelta > 3 ? 1.4 : absWheelDeltaDelta > 1 ? 1.2 : 1.1;
-    var scale = wheelDelta > 0 ? factor : 1 / factor;
-    checkPointerAndTrigger(this, 'zoom', 'zoomOnMouseWheel', e, {
-      scale: scale,
-      originX: originX,
-      originY: originY
-    });
-  }
-
-  if (shouldMove) {
-    // FIXME: Should do more test in different environment.
-    var absDelta = Math.abs(wheelDelta); // wheelDelta of mouse wheel is bigger than touch pad.
-
-    var scrollDelta = (wheelDelta > 0 ? 1 : -1) * (absDelta > 3 ? 0.4 : absDelta > 1 ? 0.15 : 0.05);
-    checkPointerAndTrigger(this, 'scrollMove', 'moveOnMouseWheel', e, {
-      scrollDelta: scrollDelta,
-      originX: originX,
-      originY: originY
-    });
-  }
-}
-
-function pinch(e) {
-  if (interactionMutex.isTaken(this._zr, 'globalPan')) {
-    return;
-  }
-
-  var scale = e.pinchScale > 1 ? 1.1 : 1 / 1.1;
-  checkPointerAndTrigger(this, 'zoom', null, e, {
-    scale: scale,
-    originX: e.pinchX,
-    originY: e.pinchY
-  });
-}
-
-function checkPointerAndTrigger(controller, eventName, behaviorToCheck, e, contollerEvent) {
-  if (controller.pointerChecker && controller.pointerChecker(e, contollerEvent.originX, contollerEvent.originY)) {
-    // When mouse is out of roamController rect,
-    // default befavoius should not be be disabled, otherwise
-    // page sliding is disabled, contrary to expectation.
-    eventTool.stop(e.event);
-    trigger(controller, eventName, behaviorToCheck, e, contollerEvent);
-  }
-}
-
-function trigger(controller, eventName, behaviorToCheck, e, contollerEvent) {
-  // Also provide behavior checker for event listener, for some case that
-  // multiple components share one listener.
-  contollerEvent.isAvailableBehavior = zrUtil.bind(isAvailableBehavior, null, behaviorToCheck, e);
-  controller.trigger(eventName, contollerEvent);
-} // settings: {
-//     zoomOnMouseWheel
-//     moveOnMouseMove
-//     moveOnMouseWheel
-// }
-// The value can be: true / false / 'shift' / 'ctrl' / 'alt'.
-
-
-function isAvailableBehavior(behaviorToCheck, e, settings) {
-  var setting = settings[behaviorToCheck];
-  return !behaviorToCheck || setting && (!zrUtil.isString(setting) || e.event[setting + 'Key']);
-}
-
-export default RoamController;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/helper/brushHelper.js b/en/builder/src/echarts/component/helper/brushHelper.js
deleted file mode 100644
index a7f0462..0000000
--- a/en/builder/src/echarts/component/helper/brushHelper.js
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import { onIrrelevantElement } from './cursorHelper';
-import * as graphicUtil from '../../util/graphic';
-export function makeRectPanelClipPath(rect) {
-  rect = normalizeRect(rect);
-  return function (localPoints, transform) {
-    return graphicUtil.clipPointsByRect(localPoints, rect);
-  };
-}
-export function makeLinearBrushOtherExtent(rect, specifiedXYIndex) {
-  rect = normalizeRect(rect);
-  return function (xyIndex) {
-    var idx = specifiedXYIndex != null ? specifiedXYIndex : xyIndex;
-    var brushWidth = idx ? rect.width : rect.height;
-    var base = idx ? rect.x : rect.y;
-    return [base, base + (brushWidth || 0)];
-  };
-}
-export function makeRectIsTargetByCursor(rect, api, targetModel) {
-  rect = normalizeRect(rect);
-  return function (e, localCursorPoint, transform) {
-    return rect.contain(localCursorPoint[0], localCursorPoint[1]) && !onIrrelevantElement(e, api, targetModel);
-  };
-} // Consider width/height is negative.
-
-function normalizeRect(rect) {
-  return BoundingRect.create(rect);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/helper/cursorHelper.js b/en/builder/src/echarts/component/helper/cursorHelper.js
deleted file mode 100644
index 6784cc5..0000000
--- a/en/builder/src/echarts/component/helper/cursorHelper.js
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-var IRRELEVANT_EXCLUDES = {
-  'axisPointer': 1,
-  'tooltip': 1,
-  'brush': 1
-};
-/**
- * Avoid that: mouse click on a elements that is over geo or graph,
- * but roam is triggered.
- */
-
-export function onIrrelevantElement(e, api, targetCoordSysModel) {
-  var model = api.getComponentByElement(e.topTarget); // If model is axisModel, it works only if it is injected with coordinateSystem.
-
-  var coordSys = model && model.coordinateSystem;
-  return model && model !== targetCoordSysModel && !IRRELEVANT_EXCLUDES[model.mainType] && coordSys && coordSys.model !== targetCoordSysModel;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/helper/interactionMutex.js b/en/builder/src/echarts/component/helper/interactionMutex.js
deleted file mode 100644
index a862012..0000000
--- a/en/builder/src/echarts/component/helper/interactionMutex.js
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-var ATTR = '\0_ec_interaction_mutex';
-export function take(zr, resourceKey, userKey) {
-  var store = getStore(zr);
-  store[resourceKey] = userKey;
-}
-export function release(zr, resourceKey, userKey) {
-  var store = getStore(zr);
-  var uKey = store[resourceKey];
-
-  if (uKey === userKey) {
-    store[resourceKey] = null;
-  }
-}
-export function isTaken(zr, resourceKey) {
-  return !!getStore(zr)[resourceKey];
-}
-
-function getStore(zr) {
-  return zr[ATTR] || (zr[ATTR] = {});
-}
-/**
- * payload: {
- *     type: 'takeGlobalCursor',
- *     key: 'dataZoomSelect', or 'brush', or ...,
- *         If no userKey, release global cursor.
- * }
- */
-
-
-echarts.registerAction({
-  type: 'takeGlobalCursor',
-  event: 'globalCursorTaken',
-  update: 'update'
-}, function () {});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/helper/listComponent.js b/en/builder/src/echarts/component/helper/listComponent.js
deleted file mode 100644
index 460568e..0000000
--- a/en/builder/src/echarts/component/helper/listComponent.js
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { getLayoutRect, box as layoutBox, positionElement } from '../../util/layout';
-import * as formatUtil from '../../util/format';
-import * as graphic from '../../util/graphic';
-/**
- * Layout list like component.
- * It will box layout each items in group of component and then position the whole group in the viewport
- * @param {module:zrender/group/Group} group
- * @param {module:echarts/model/Component} componentModel
- * @param {module:echarts/ExtensionAPI}
- */
-
-export function layout(group, componentModel, api) {
-  var boxLayoutParams = componentModel.getBoxLayoutParams();
-  var padding = componentModel.get('padding');
-  var viewportSize = {
-    width: api.getWidth(),
-    height: api.getHeight()
-  };
-  var rect = getLayoutRect(boxLayoutParams, viewportSize, padding);
-  layoutBox(componentModel.get('orient'), group, componentModel.get('itemGap'), rect.width, rect.height);
-  positionElement(group, boxLayoutParams, viewportSize, padding);
-}
-export function makeBackground(rect, componentModel) {
-  var padding = formatUtil.normalizeCssArray(componentModel.get('padding'));
-  var style = componentModel.getItemStyle(['color', 'opacity']);
-  style.fill = componentModel.get('backgroundColor');
-  var rect = new graphic.Rect({
-    shape: {
-      x: rect.x - padding[3],
-      y: rect.y - padding[0],
-      width: rect.width + padding[1] + padding[3],
-      height: rect.height + padding[0] + padding[2],
-      r: componentModel.get('borderRadius')
-    },
-    style: style,
-    silent: true,
-    z2: -1
-  }); // FIXME
-  // `subPixelOptimizeRect` may bring some gap between edge of viewpart
-  // and background rect when setting like `left: 0`, `top: 0`.
-  // graphic.subPixelOptimizeRect(rect);
-
-  return rect;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/helper/roamHelper.js b/en/builder/src/echarts/component/helper/roamHelper.js
deleted file mode 100644
index a1db32b..0000000
--- a/en/builder/src/echarts/component/helper/roamHelper.js
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * For geo and graph.
- *
- * @param {Object} controllerHost
- * @param {module:zrender/Element} controllerHost.target
- */
-export function updateViewOnPan(controllerHost, dx, dy) {
-  var target = controllerHost.target;
-  var pos = target.position;
-  pos[0] += dx;
-  pos[1] += dy;
-  target.dirty();
-}
-/**
- * For geo and graph.
- *
- * @param {Object} controllerHost
- * @param {module:zrender/Element} controllerHost.target
- * @param {number} controllerHost.zoom
- * @param {number} controllerHost.zoomLimit like: {min: 1, max: 2}
- */
-
-export function updateViewOnZoom(controllerHost, zoomDelta, zoomX, zoomY) {
-  var target = controllerHost.target;
-  var zoomLimit = controllerHost.zoomLimit;
-  var pos = target.position;
-  var scale = target.scale;
-  var newZoom = controllerHost.zoom = controllerHost.zoom || 1;
-  newZoom *= zoomDelta;
-
-  if (zoomLimit) {
-    var zoomMin = zoomLimit.min || 0;
-    var zoomMax = zoomLimit.max || Infinity;
-    newZoom = Math.max(Math.min(zoomMax, newZoom), zoomMin);
-  }
-
-  var zoomScale = newZoom / controllerHost.zoom;
-  controllerHost.zoom = newZoom; // Keep the mouse center when scaling
-
-  pos[0] -= (zoomX - pos[0]) * (zoomScale - 1);
-  pos[1] -= (zoomY - pos[1]) * (zoomScale - 1);
-  scale[0] *= zoomScale;
-  scale[1] *= zoomScale;
-  target.dirty();
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/helper/selectableMixin.js b/en/builder/src/echarts/component/helper/selectableMixin.js
deleted file mode 100644
index 09284bc..0000000
--- a/en/builder/src/echarts/component/helper/selectableMixin.js
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Data selectable mixin for chart series.
- * To eanble data select, option of series must have `selectedMode`.
- * And each data item will use `selected` to toggle itself selected status
- */
-import * as zrUtil from 'zrender/src/core/util';
-export default {
-  /**
-   * @param {Array.<Object>} targetList [{name, value, selected}, ...]
-   *        If targetList is an array, it should like [{name: ..., value: ...}, ...].
-   *        If targetList is a "List", it must have coordDim: 'value' dimension and name.
-   */
-  updateSelectedMap: function (targetList) {
-    this._targetList = zrUtil.isArray(targetList) ? targetList.slice() : [];
-    this._selectTargetMap = zrUtil.reduce(targetList || [], function (targetMap, target) {
-      targetMap.set(target.name, target);
-      return targetMap;
-    }, zrUtil.createHashMap());
-  },
-
-  /**
-   * Either name or id should be passed as input here.
-   * If both of them are defined, id is used.
-   *
-   * @param {string|undefined} name name of data
-   * @param {number|undefined} id dataIndex of data
-   */
-  // PENGING If selectedMode is null ?
-  select: function (name, id) {
-    var target = id != null ? this._targetList[id] : this._selectTargetMap.get(name);
-    var selectedMode = this.get('selectedMode');
-
-    if (selectedMode === 'single') {
-      this._selectTargetMap.each(function (target) {
-        target.selected = false;
-      });
-    }
-
-    target && (target.selected = true);
-  },
-
-  /**
-   * Either name or id should be passed as input here.
-   * If both of them are defined, id is used.
-   *
-   * @param {string|undefined} name name of data
-   * @param {number|undefined} id dataIndex of data
-   */
-  unSelect: function (name, id) {
-    var target = id != null ? this._targetList[id] : this._selectTargetMap.get(name); // var selectedMode = this.get('selectedMode');
-    // selectedMode !== 'single' && target && (target.selected = false);
-
-    target && (target.selected = false);
-  },
-
-  /**
-   * Either name or id should be passed as input here.
-   * If both of them are defined, id is used.
-   *
-   * @param {string|undefined} name name of data
-   * @param {number|undefined} id dataIndex of data
-   */
-  toggleSelected: function (name, id) {
-    var target = id != null ? this._targetList[id] : this._selectTargetMap.get(name);
-
-    if (target != null) {
-      this[target.selected ? 'unSelect' : 'select'](name, id);
-      return target.selected;
-    }
-  },
-
-  /**
-   * Either name or id should be passed as input here.
-   * If both of them are defined, id is used.
-   *
-   * @param {string|undefined} name name of data
-   * @param {number|undefined} id dataIndex of data
-   */
-  isSelected: function (name, id) {
-    var target = id != null ? this._targetList[id] : this._selectTargetMap.get(name);
-    return target && target.selected;
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/helper/sliderMove.js b/en/builder/src/echarts/component/helper/sliderMove.js
deleted file mode 100644
index 305dbea..0000000
--- a/en/builder/src/echarts/component/helper/sliderMove.js
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Calculate slider move result.
- * Usage:
- * (1) If both handle0 and handle1 are needed to be moved, set minSpan the same as
- * maxSpan and the same as `Math.abs(handleEnd[1] - handleEnds[0])`.
- * (2) If handle0 is forbidden to cross handle1, set minSpan as `0`.
- *
- * @param {number} delta Move length.
- * @param {Array.<number>} handleEnds handleEnds[0] can be bigger then handleEnds[1].
- *              handleEnds will be modified in this method.
- * @param {Array.<number>} extent handleEnds is restricted by extent.
- *              extent[0] should less or equals than extent[1].
- * @param {number|string} handleIndex Can be 'all', means that both move the two handleEnds.
- * @param {number} [minSpan] The range of dataZoom can not be smaller than that.
- *              If not set, handle0 and cross handle1. If set as a non-negative
- *              number (including `0`), handles will push each other when reaching
- *              the minSpan.
- * @param {number} [maxSpan] The range of dataZoom can not be larger than that.
- * @return {Array.<number>} The input handleEnds.
- */
-export default function (delta, handleEnds, extent, handleIndex, minSpan, maxSpan) {
-  delta = delta || 0;
-  var extentSpan = extent[1] - extent[0]; // Notice maxSpan and minSpan can be null/undefined.
-
-  if (minSpan != null) {
-    minSpan = restrict(minSpan, [0, extentSpan]);
-  }
-
-  if (maxSpan != null) {
-    maxSpan = Math.max(maxSpan, minSpan != null ? minSpan : 0);
-  }
-
-  if (handleIndex === 'all') {
-    var handleSpan = Math.abs(handleEnds[1] - handleEnds[0]);
-    handleSpan = restrict(handleSpan, [0, extentSpan]);
-    minSpan = maxSpan = restrict(handleSpan, [minSpan, maxSpan]);
-    handleIndex = 0;
-  }
-
-  handleEnds[0] = restrict(handleEnds[0], extent);
-  handleEnds[1] = restrict(handleEnds[1], extent);
-  var originalDistSign = getSpanSign(handleEnds, handleIndex);
-  handleEnds[handleIndex] += delta; // Restrict in extent.
-
-  var extentMinSpan = minSpan || 0;
-  var realExtent = extent.slice();
-  originalDistSign.sign < 0 ? realExtent[0] += extentMinSpan : realExtent[1] -= extentMinSpan;
-  handleEnds[handleIndex] = restrict(handleEnds[handleIndex], realExtent); // Expand span.
-
-  var currDistSign = getSpanSign(handleEnds, handleIndex);
-
-  if (minSpan != null && (currDistSign.sign !== originalDistSign.sign || currDistSign.span < minSpan)) {
-    // If minSpan exists, 'cross' is forbidden.
-    handleEnds[1 - handleIndex] = handleEnds[handleIndex] + originalDistSign.sign * minSpan;
-  } // Shrink span.
-
-
-  var currDistSign = getSpanSign(handleEnds, handleIndex);
-
-  if (maxSpan != null && currDistSign.span > maxSpan) {
-    handleEnds[1 - handleIndex] = handleEnds[handleIndex] + currDistSign.sign * maxSpan;
-  }
-
-  return handleEnds;
-}
-
-function getSpanSign(handleEnds, handleIndex) {
-  var dist = handleEnds[handleIndex] - handleEnds[1 - handleIndex]; // If `handleEnds[0] === handleEnds[1]`, always believe that handleEnd[0]
-  // is at left of handleEnds[1] for non-cross case.
-
-  return {
-    span: Math.abs(dist),
-    sign: dist > 0 ? -1 : dist < 0 ? 1 : handleIndex ? -1 : 1
-  };
-}
-
-function restrict(value, extend) {
-  return Math.min(extend[1] != null ? extend[1] : Infinity, Math.max(extend[0] != null ? extend[0] : -Infinity, value));
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/legend.js b/en/builder/src/echarts/component/legend.js
deleted file mode 100644
index 1b1da85..0000000
--- a/en/builder/src/echarts/component/legend.js
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// Do not contain scrollable legend, for sake of file size.
-import * as echarts from '../echarts';
-import './legend/LegendModel';
-import './legend/legendAction';
-import './legend/LegendView';
-import legendFilter from './legend/legendFilter';
-import Component from '../model/Component'; // Series Filter
-
-echarts.registerProcessor(echarts.PRIORITY.PROCESSOR.SERIES_FILTER, legendFilter);
-Component.registerSubTypeDefaulter('legend', function () {
-  // Default 'plain' when no type specified.
-  return 'plain';
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/legend/LegendModel.js b/en/builder/src/echarts/component/legend/LegendModel.js
deleted file mode 100644
index 8eb4a14..0000000
--- a/en/builder/src/echarts/component/legend/LegendModel.js
+++ /dev/null
@@ -1,323 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import Model from '../../model/Model';
-import { isNameSpecified } from '../../util/model';
-import lang from '../../lang';
-var langSelector = lang.legend.selector;
-var defaultSelectorOption = {
-  all: {
-    type: 'all',
-    title: zrUtil.clone(langSelector.all)
-  },
-  inverse: {
-    type: 'inverse',
-    title: zrUtil.clone(langSelector.inverse)
-  }
-};
-var LegendModel = echarts.extendComponentModel({
-  type: 'legend.plain',
-  dependencies: ['series'],
-  layoutMode: {
-    type: 'box',
-    // legend.width/height are maxWidth/maxHeight actually,
-    // whereas realy width/height is calculated by its content.
-    // (Setting {left: 10, right: 10} does not make sense).
-    // So consider the case:
-    // `setOption({legend: {left: 10});`
-    // then `setOption({legend: {right: 10});`
-    // The previous `left` should be cleared by setting `ignoreSize`.
-    ignoreSize: true
-  },
-  init: function (option, parentModel, ecModel) {
-    this.mergeDefaultAndTheme(option, ecModel);
-    option.selected = option.selected || {};
-
-    this._updateSelector(option);
-  },
-  mergeOption: function (option) {
-    LegendModel.superCall(this, 'mergeOption', option);
-
-    this._updateSelector(option);
-  },
-  _updateSelector: function (option) {
-    var selector = option.selector;
-
-    if (selector === true) {
-      selector = option.selector = ['all', 'inverse'];
-    }
-
-    if (zrUtil.isArray(selector)) {
-      zrUtil.each(selector, function (item, index) {
-        zrUtil.isString(item) && (item = {
-          type: item
-        });
-        selector[index] = zrUtil.merge(item, defaultSelectorOption[item.type]);
-      });
-    }
-  },
-  optionUpdated: function () {
-    this._updateData(this.ecModel);
-
-    var legendData = this._data; // If selectedMode is single, try to select one
-
-    if (legendData[0] && this.get('selectedMode') === 'single') {
-      var hasSelected = false; // If has any selected in option.selected
-
-      for (var i = 0; i < legendData.length; i++) {
-        var name = legendData[i].get('name');
-
-        if (this.isSelected(name)) {
-          // Force to unselect others
-          this.select(name);
-          hasSelected = true;
-          break;
-        }
-      } // Try select the first if selectedMode is single
-
-
-      !hasSelected && this.select(legendData[0].get('name'));
-    }
-  },
-  _updateData: function (ecModel) {
-    var potentialData = [];
-    var availableNames = [];
-    ecModel.eachRawSeries(function (seriesModel) {
-      var seriesName = seriesModel.name;
-      availableNames.push(seriesName);
-      var isPotential;
-
-      if (seriesModel.legendVisualProvider) {
-        var provider = seriesModel.legendVisualProvider;
-        var names = provider.getAllNames();
-
-        if (!ecModel.isSeriesFiltered(seriesModel)) {
-          availableNames = availableNames.concat(names);
-        }
-
-        if (names.length) {
-          potentialData = potentialData.concat(names);
-        } else {
-          isPotential = true;
-        }
-      } else {
-        isPotential = true;
-      }
-
-      if (isPotential && isNameSpecified(seriesModel)) {
-        potentialData.push(seriesModel.name);
-      }
-    });
-    /**
-     * @type {Array.<string>}
-     * @private
-     */
-
-    this._availableNames = availableNames; // If legend.data not specified in option, use availableNames as data,
-    // which is convinient for user preparing option.
-
-    var rawData = this.get('data') || potentialData;
-    var legendData = zrUtil.map(rawData, function (dataItem) {
-      // Can be string or number
-      if (typeof dataItem === 'string' || typeof dataItem === 'number') {
-        dataItem = {
-          name: dataItem
-        };
-      }
-
-      return new Model(dataItem, this, this.ecModel);
-    }, this);
-    /**
-     * @type {Array.<module:echarts/model/Model>}
-     * @private
-     */
-
-    this._data = legendData;
-  },
-
-  /**
-   * @return {Array.<module:echarts/model/Model>}
-   */
-  getData: function () {
-    return this._data;
-  },
-
-  /**
-   * @param {string} name
-   */
-  select: function (name) {
-    var selected = this.option.selected;
-    var selectedMode = this.get('selectedMode');
-
-    if (selectedMode === 'single') {
-      var data = this._data;
-      zrUtil.each(data, function (dataItem) {
-        selected[dataItem.get('name')] = false;
-      });
-    }
-
-    selected[name] = true;
-  },
-
-  /**
-   * @param {string} name
-   */
-  unSelect: function (name) {
-    if (this.get('selectedMode') !== 'single') {
-      this.option.selected[name] = false;
-    }
-  },
-
-  /**
-   * @param {string} name
-   */
-  toggleSelected: function (name) {
-    var selected = this.option.selected; // Default is true
-
-    if (!selected.hasOwnProperty(name)) {
-      selected[name] = true;
-    }
-
-    this[selected[name] ? 'unSelect' : 'select'](name);
-  },
-  allSelect: function () {
-    var data = this._data;
-    var selected = this.option.selected;
-    zrUtil.each(data, function (dataItem) {
-      selected[dataItem.get('name', true)] = true;
-    });
-  },
-  inverseSelect: function () {
-    var data = this._data;
-    var selected = this.option.selected;
-    zrUtil.each(data, function (dataItem) {
-      var name = dataItem.get('name', true); // Initially, default value is true
-
-      if (!selected.hasOwnProperty(name)) {
-        selected[name] = true;
-      }
-
-      selected[name] = !selected[name];
-    });
-  },
-
-  /**
-   * @param {string} name
-   */
-  isSelected: function (name) {
-    var selected = this.option.selected;
-    return !(selected.hasOwnProperty(name) && !selected[name]) && zrUtil.indexOf(this._availableNames, name) >= 0;
-  },
-  getOrient: function () {
-    return this.get('orient') === 'vertical' ? {
-      index: 1,
-      name: 'vertical'
-    } : {
-      index: 0,
-      name: 'horizontal'
-    };
-  },
-  defaultOption: {
-    // 一级层叠
-    zlevel: 0,
-    // 二级层叠
-    z: 4,
-    show: true,
-    // 布局方式,默认为水平布局,可选为:
-    // 'horizontal' | 'vertical'
-    orient: 'horizontal',
-    left: 'center',
-    // right: 'center',
-    top: 0,
-    // bottom: null,
-    // 水平对齐
-    // 'auto' | 'left' | 'right'
-    // 默认为 'auto', 根据 x 的位置判断是左对齐还是右对齐
-    align: 'auto',
-    backgroundColor: 'rgba(0,0,0,0)',
-    // 图例边框颜色
-    borderColor: '#ccc',
-    borderRadius: 0,
-    // 图例边框线宽,单位px,默认为0(无边框)
-    borderWidth: 0,
-    // 图例内边距,单位px,默认各方向内边距为5,
-    // 接受数组分别设定上右下左边距,同css
-    padding: 5,
-    // 各个item之间的间隔,单位px,默认为10,
-    // 横向布局时为水平间隔,纵向布局时为纵向间隔
-    itemGap: 10,
-    // the width of legend symbol
-    itemWidth: 25,
-    // the height of legend symbol
-    itemHeight: 14,
-    // the color of unselected legend symbol
-    inactiveColor: '#ccc',
-    // the borderColor of unselected legend symbol
-    inactiveBorderColor: '#ccc',
-    itemStyle: {
-      // the default borderWidth of legend symbol
-      borderWidth: 0
-    },
-    textStyle: {
-      // 图例文字颜色
-      color: '#333'
-    },
-    // formatter: '',
-    // 选择模式,默认开启图例开关
-    selectedMode: true,
-    // 配置默认选中状态,可配合LEGEND.SELECTED事件做动态数据载入
-    // selected: null,
-    // 图例内容(详见legend.data,数组中每一项代表一个item
-    // data: [],
-    // Usage:
-    // selector: [{type: 'all or inverse', title: xxx}]
-    // or
-    // selector: true
-    // or
-    // selector: ['all', 'inverse']
-    selector: false,
-    selectorLabel: {
-      show: true,
-      borderRadius: 10,
-      padding: [3, 5, 3, 5],
-      fontSize: 12,
-      fontFamily: ' sans-serif',
-      color: '#666',
-      borderWidth: 1,
-      borderColor: '#666'
-    },
-    emphasis: {
-      selectorLabel: {
-        show: true,
-        color: '#eee',
-        backgroundColor: '#666'
-      }
-    },
-    // Value can be 'start' or 'end'
-    selectorPosition: 'auto',
-    selectorItemGap: 7,
-    selectorButtonGap: 10,
-    // Tooltip 相关配置
-    tooltip: {
-      show: false
-    }
-  }
-});
-export default LegendModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/legend/LegendView.js b/en/builder/src/echarts/component/legend/LegendView.js
deleted file mode 100644
index 570baaa..0000000
--- a/en/builder/src/echarts/component/legend/LegendView.js
+++ /dev/null
@@ -1,448 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import { createSymbol } from '../../util/symbol';
-import * as graphic from '../../util/graphic';
-import { makeBackground } from '../helper/listComponent';
-import * as layoutUtil from '../../util/layout';
-var curry = zrUtil.curry;
-var each = zrUtil.each;
-var Group = graphic.Group;
-export default echarts.extendComponentView({
-  type: 'legend.plain',
-  newlineDisabled: false,
-
-  /**
-   * @override
-   */
-  init: function () {
-    /**
-     * @private
-     * @type {module:zrender/container/Group}
-     */
-    this.group.add(this._contentGroup = new Group());
-    /**
-     * @private
-     * @type {module:zrender/Element}
-     */
-
-    this._backgroundEl;
-    /**
-     * @private
-     * @type {module:zrender/container/Group}
-     */
-
-    this.group.add(this._selectorGroup = new Group());
-    /**
-     * If first rendering, `contentGroup.position` is [0, 0], which
-     * does not make sense and may cause unexepcted animation if adopted.
-     * @private
-     * @type {boolean}
-     */
-
-    this._isFirstRender = true;
-  },
-
-  /**
-   * @protected
-   */
-  getContentGroup: function () {
-    return this._contentGroup;
-  },
-
-  /**
-   * @protected
-   */
-  getSelectorGroup: function () {
-    return this._selectorGroup;
-  },
-
-  /**
-   * @override
-   */
-  render: function (legendModel, ecModel, api) {
-    var isFirstRender = this._isFirstRender;
-    this._isFirstRender = false;
-    this.resetInner();
-
-    if (!legendModel.get('show', true)) {
-      return;
-    }
-
-    var itemAlign = legendModel.get('align');
-    var orient = legendModel.get('orient');
-
-    if (!itemAlign || itemAlign === 'auto') {
-      itemAlign = legendModel.get('left') === 'right' && orient === 'vertical' ? 'right' : 'left';
-    }
-
-    var selector = legendModel.get('selector', true);
-    var selectorPosition = legendModel.get('selectorPosition', true);
-
-    if (selector && (!selectorPosition || selectorPosition === 'auto')) {
-      selectorPosition = orient === 'horizontal' ? 'end' : 'start';
-    }
-
-    this.renderInner(itemAlign, legendModel, ecModel, api, selector, orient, selectorPosition); // Perform layout.
-
-    var positionInfo = legendModel.getBoxLayoutParams();
-    var viewportSize = {
-      width: api.getWidth(),
-      height: api.getHeight()
-    };
-    var padding = legendModel.get('padding');
-    var maxSize = layoutUtil.getLayoutRect(positionInfo, viewportSize, padding);
-    var mainRect = this.layoutInner(legendModel, itemAlign, maxSize, isFirstRender, selector, selectorPosition); // Place mainGroup, based on the calculated `mainRect`.
-
-    var layoutRect = layoutUtil.getLayoutRect(zrUtil.defaults({
-      width: mainRect.width,
-      height: mainRect.height
-    }, positionInfo), viewportSize, padding);
-    this.group.attr('position', [layoutRect.x - mainRect.x, layoutRect.y - mainRect.y]); // Render background after group is layout.
-
-    this.group.add(this._backgroundEl = makeBackground(mainRect, legendModel));
-  },
-
-  /**
-   * @protected
-   */
-  resetInner: function () {
-    this.getContentGroup().removeAll();
-    this._backgroundEl && this.group.remove(this._backgroundEl);
-    this.getSelectorGroup().removeAll();
-  },
-
-  /**
-   * @protected
-   */
-  renderInner: function (itemAlign, legendModel, ecModel, api, selector, orient, selectorPosition) {
-    var contentGroup = this.getContentGroup();
-    var legendDrawnMap = zrUtil.createHashMap();
-    var selectMode = legendModel.get('selectedMode');
-    var excludeSeriesId = [];
-    ecModel.eachRawSeries(function (seriesModel) {
-      !seriesModel.get('legendHoverLink') && excludeSeriesId.push(seriesModel.id);
-    });
-    each(legendModel.getData(), function (itemModel, dataIndex) {
-      var name = itemModel.get('name'); // Use empty string or \n as a newline string
-
-      if (!this.newlineDisabled && (name === '' || name === '\n')) {
-        contentGroup.add(new Group({
-          newline: true
-        }));
-        return;
-      } // Representitive series.
-
-
-      var seriesModel = ecModel.getSeriesByName(name)[0];
-
-      if (legendDrawnMap.get(name)) {
-        // Have been drawed
-        return;
-      } // Legend to control series.
-
-
-      if (seriesModel) {
-        var data = seriesModel.getData();
-        var color = data.getVisual('color');
-        var borderColor = data.getVisual('borderColor'); // If color is a callback function
-
-        if (typeof color === 'function') {
-          // Use the first data
-          color = color(seriesModel.getDataParams(0));
-        } // If borderColor is a callback function
-
-
-        if (typeof borderColor === 'function') {
-          // Use the first data
-          borderColor = borderColor(seriesModel.getDataParams(0));
-        } // Using rect symbol defaultly
-
-
-        var legendSymbolType = data.getVisual('legendSymbol') || 'roundRect';
-        var symbolType = data.getVisual('symbol');
-
-        var itemGroup = this._createItem(name, dataIndex, itemModel, legendModel, legendSymbolType, symbolType, itemAlign, color, borderColor, selectMode);
-
-        itemGroup.on('click', curry(dispatchSelectAction, name, null, api, excludeSeriesId)).on('mouseover', curry(dispatchHighlightAction, seriesModel.name, null, api, excludeSeriesId)).on('mouseout', curry(dispatchDownplayAction, seriesModel.name, null, api, excludeSeriesId));
-        legendDrawnMap.set(name, true);
-      } else {
-        // Legend to control data. In pie and funnel.
-        ecModel.eachRawSeries(function (seriesModel) {
-          // In case multiple series has same data name
-          if (legendDrawnMap.get(name)) {
-            return;
-          }
-
-          if (seriesModel.legendVisualProvider) {
-            var provider = seriesModel.legendVisualProvider;
-
-            if (!provider.containName(name)) {
-              return;
-            }
-
-            var idx = provider.indexOfName(name);
-            var color = provider.getItemVisual(idx, 'color');
-            var borderColor = provider.getItemVisual(idx, 'borderColor');
-            var legendSymbolType = 'roundRect';
-
-            var itemGroup = this._createItem(name, dataIndex, itemModel, legendModel, legendSymbolType, null, itemAlign, color, borderColor, selectMode); // FIXME: consider different series has items with the same name.
-
-
-            itemGroup.on('click', curry(dispatchSelectAction, null, name, api, excludeSeriesId)) // Should not specify the series name, consider legend controls
-            // more than one pie series.
-            .on('mouseover', curry(dispatchHighlightAction, null, name, api, excludeSeriesId)).on('mouseout', curry(dispatchDownplayAction, null, name, api, excludeSeriesId));
-            legendDrawnMap.set(name, true);
-          }
-        }, this);
-      }
-    }, this);
-
-    if (selector) {
-      this._createSelector(selector, legendModel, api, orient, selectorPosition);
-    }
-  },
-  _createSelector: function (selector, legendModel, api, orient, selectorPosition) {
-    var selectorGroup = this.getSelectorGroup();
-    each(selector, function (selectorItem) {
-      createSelectorButton(selectorItem);
-    });
-
-    function createSelectorButton(selectorItem) {
-      var type = selectorItem.type;
-      var labelText = new graphic.Text({
-        style: {
-          x: 0,
-          y: 0,
-          align: 'center',
-          verticalAlign: 'middle'
-        },
-        onclick: function () {
-          api.dispatchAction({
-            type: type === 'all' ? 'legendAllSelect' : 'legendInverseSelect'
-          });
-        }
-      });
-      selectorGroup.add(labelText);
-      var labelModel = legendModel.getModel('selectorLabel');
-      var emphasisLabelModel = legendModel.getModel('emphasis.selectorLabel');
-      graphic.setLabelStyle(labelText.style, labelText.hoverStyle = {}, labelModel, emphasisLabelModel, {
-        defaultText: selectorItem.title,
-        isRectText: false
-      });
-      graphic.setHoverStyle(labelText);
-    }
-  },
-  _createItem: function (name, dataIndex, itemModel, legendModel, legendSymbolType, symbolType, itemAlign, color, borderColor, selectMode) {
-    var itemWidth = legendModel.get('itemWidth');
-    var itemHeight = legendModel.get('itemHeight');
-    var inactiveColor = legendModel.get('inactiveColor');
-    var inactiveBorderColor = legendModel.get('inactiveBorderColor');
-    var symbolKeepAspect = legendModel.get('symbolKeepAspect');
-    var legendModelItemStyle = legendModel.getModel('itemStyle');
-    var isSelected = legendModel.isSelected(name);
-    var itemGroup = new Group();
-    var textStyleModel = itemModel.getModel('textStyle');
-    var itemIcon = itemModel.get('icon');
-    var tooltipModel = itemModel.getModel('tooltip');
-    var legendGlobalTooltipModel = tooltipModel.parentModel; // Use user given icon first
-
-    legendSymbolType = itemIcon || legendSymbolType;
-    var legendSymbol = createSymbol(legendSymbolType, 0, 0, itemWidth, itemHeight, isSelected ? color : inactiveColor, // symbolKeepAspect default true for legend
-    symbolKeepAspect == null ? true : symbolKeepAspect);
-    itemGroup.add(setSymbolStyle(legendSymbol, legendSymbolType, legendModelItemStyle, borderColor, inactiveBorderColor, isSelected)); // Compose symbols
-    // PENDING
-
-    if (!itemIcon && symbolType // At least show one symbol, can't be all none
-    && (symbolType !== legendSymbolType || symbolType === 'none')) {
-      var size = itemHeight * 0.8;
-
-      if (symbolType === 'none') {
-        symbolType = 'circle';
-      }
-
-      var legendSymbolCenter = createSymbol(symbolType, (itemWidth - size) / 2, (itemHeight - size) / 2, size, size, isSelected ? color : inactiveColor, // symbolKeepAspect default true for legend
-      symbolKeepAspect == null ? true : symbolKeepAspect); // Put symbol in the center
-
-      itemGroup.add(setSymbolStyle(legendSymbolCenter, symbolType, legendModelItemStyle, borderColor, inactiveBorderColor, isSelected));
-    }
-
-    var textX = itemAlign === 'left' ? itemWidth + 5 : -5;
-    var textAlign = itemAlign;
-    var formatter = legendModel.get('formatter');
-    var content = name;
-
-    if (typeof formatter === 'string' && formatter) {
-      content = formatter.replace('{name}', name != null ? name : '');
-    } else if (typeof formatter === 'function') {
-      content = formatter(name);
-    }
-
-    itemGroup.add(new graphic.Text({
-      style: graphic.setTextStyle({}, textStyleModel, {
-        text: content,
-        x: textX,
-        y: itemHeight / 2,
-        textFill: isSelected ? textStyleModel.getTextColor() : inactiveColor,
-        textAlign: textAlign,
-        textVerticalAlign: 'middle'
-      })
-    })); // Add a invisible rect to increase the area of mouse hover
-
-    var hitRect = new graphic.Rect({
-      shape: itemGroup.getBoundingRect(),
-      invisible: true,
-      tooltip: tooltipModel.get('show') ? zrUtil.extend({
-        content: name,
-        // Defaul formatter
-        formatter: legendGlobalTooltipModel.get('formatter', true) || function () {
-          return name;
-        },
-        formatterParams: {
-          componentType: 'legend',
-          legendIndex: legendModel.componentIndex,
-          name: name,
-          $vars: ['name']
-        }
-      }, tooltipModel.option) : null
-    });
-    itemGroup.add(hitRect);
-    itemGroup.eachChild(function (child) {
-      child.silent = true;
-    });
-    hitRect.silent = !selectMode;
-    this.getContentGroup().add(itemGroup);
-    graphic.setHoverStyle(itemGroup);
-    itemGroup.__legendDataIndex = dataIndex;
-    return itemGroup;
-  },
-
-  /**
-   * @protected
-   */
-  layoutInner: function (legendModel, itemAlign, maxSize, isFirstRender, selector, selectorPosition) {
-    var contentGroup = this.getContentGroup();
-    var selectorGroup = this.getSelectorGroup(); // Place items in contentGroup.
-
-    layoutUtil.box(legendModel.get('orient'), contentGroup, legendModel.get('itemGap'), maxSize.width, maxSize.height);
-    var contentRect = contentGroup.getBoundingRect();
-    var contentPos = [-contentRect.x, -contentRect.y];
-
-    if (selector) {
-      // Place buttons in selectorGroup
-      layoutUtil.box( // Buttons in selectorGroup always layout horizontally
-      'horizontal', selectorGroup, legendModel.get('selectorItemGap', true));
-      var selectorRect = selectorGroup.getBoundingRect();
-      var selectorPos = [-selectorRect.x, -selectorRect.y];
-      var selectorButtonGap = legendModel.get('selectorButtonGap', true);
-      var orientIdx = legendModel.getOrient().index;
-      var wh = orientIdx === 0 ? 'width' : 'height';
-      var hw = orientIdx === 0 ? 'height' : 'width';
-      var yx = orientIdx === 0 ? 'y' : 'x';
-
-      if (selectorPosition === 'end') {
-        selectorPos[orientIdx] += contentRect[wh] + selectorButtonGap;
-      } else {
-        contentPos[orientIdx] += selectorRect[wh] + selectorButtonGap;
-      } //Always align selector to content as 'middle'
-
-
-      selectorPos[1 - orientIdx] += contentRect[hw] / 2 - selectorRect[hw] / 2;
-      selectorGroup.attr('position', selectorPos);
-      contentGroup.attr('position', contentPos);
-      var mainRect = {
-        x: 0,
-        y: 0
-      };
-      mainRect[wh] = contentRect[wh] + selectorButtonGap + selectorRect[wh];
-      mainRect[hw] = Math.max(contentRect[hw], selectorRect[hw]);
-      mainRect[yx] = Math.min(0, selectorRect[yx] + selectorPos[1 - orientIdx]);
-      return mainRect;
-    } else {
-      contentGroup.attr('position', contentPos);
-      return this.group.getBoundingRect();
-    }
-  },
-
-  /**
-   * @protected
-   */
-  remove: function () {
-    this.getContentGroup().removeAll();
-    this._isFirstRender = true;
-  }
-});
-
-function setSymbolStyle(symbol, symbolType, legendModelItemStyle, borderColor, inactiveBorderColor, isSelected) {
-  var itemStyle;
-
-  if (symbolType !== 'line' && symbolType.indexOf('empty') < 0) {
-    itemStyle = legendModelItemStyle.getItemStyle();
-    symbol.style.stroke = borderColor;
-
-    if (!isSelected) {
-      itemStyle.stroke = inactiveBorderColor;
-    }
-  } else {
-    itemStyle = legendModelItemStyle.getItemStyle(['borderWidth', 'borderColor']);
-  }
-
-  return symbol.setStyle(itemStyle);
-}
-
-function dispatchSelectAction(seriesName, dataName, api, excludeSeriesId) {
-  // downplay before unselect
-  dispatchDownplayAction(seriesName, dataName, api, excludeSeriesId);
-  api.dispatchAction({
-    type: 'legendToggleSelect',
-    name: seriesName != null ? seriesName : dataName
-  }); // highlight after select
-
-  dispatchHighlightAction(seriesName, dataName, api, excludeSeriesId);
-}
-
-function dispatchHighlightAction(seriesName, dataName, api, excludeSeriesId) {
-  // If element hover will move to a hoverLayer.
-  var el = api.getZr().storage.getDisplayList()[0];
-
-  if (!(el && el.useHoverLayer)) {
-    api.dispatchAction({
-      type: 'highlight',
-      seriesName: seriesName,
-      name: dataName,
-      excludeSeriesId: excludeSeriesId
-    });
-  }
-}
-
-function dispatchDownplayAction(seriesName, dataName, api, excludeSeriesId) {
-  // If element hover will move to a hoverLayer.
-  var el = api.getZr().storage.getDisplayList()[0];
-
-  if (!(el && el.useHoverLayer)) {
-    api.dispatchAction({
-      type: 'downplay',
-      seriesName: seriesName,
-      name: dataName,
-      excludeSeriesId: excludeSeriesId
-    });
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/legend/ScrollableLegendModel.js b/en/builder/src/echarts/component/legend/ScrollableLegendModel.js
deleted file mode 100644
index 073b108..0000000
--- a/en/builder/src/echarts/component/legend/ScrollableLegendModel.js
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import LegendModel from './LegendModel';
-import { mergeLayoutParam, getLayoutParams } from '../../util/layout';
-var ScrollableLegendModel = LegendModel.extend({
-  type: 'legend.scroll',
-
-  /**
-   * @param {number} scrollDataIndex
-   */
-  setScrollDataIndex: function (scrollDataIndex) {
-    this.option.scrollDataIndex = scrollDataIndex;
-  },
-  defaultOption: {
-    scrollDataIndex: 0,
-    pageButtonItemGap: 5,
-    pageButtonGap: null,
-    pageButtonPosition: 'end',
-    // 'start' or 'end'
-    pageFormatter: '{current}/{total}',
-    // If null/undefined, do not show page.
-    pageIcons: {
-      horizontal: ['M0,0L12,-10L12,10z', 'M0,0L-12,-10L-12,10z'],
-      vertical: ['M0,0L20,0L10,-20z', 'M0,0L20,0L10,20z']
-    },
-    pageIconColor: '#2f4554',
-    pageIconInactiveColor: '#aaa',
-    pageIconSize: 15,
-    // Can be [10, 3], which represents [width, height]
-    pageTextStyle: {
-      color: '#333'
-    },
-    animationDurationUpdate: 800
-  },
-
-  /**
-   * @override
-   */
-  init: function (option, parentModel, ecModel, extraOpt) {
-    var inputPositionParams = getLayoutParams(option);
-    ScrollableLegendModel.superCall(this, 'init', option, parentModel, ecModel, extraOpt);
-    mergeAndNormalizeLayoutParams(this, option, inputPositionParams);
-  },
-
-  /**
-   * @override
-   */
-  mergeOption: function (option, extraOpt) {
-    ScrollableLegendModel.superCall(this, 'mergeOption', option, extraOpt);
-    mergeAndNormalizeLayoutParams(this, this.option, option);
-  }
-}); // Do not `ignoreSize` to enable setting {left: 10, right: 10}.
-
-function mergeAndNormalizeLayoutParams(legendModel, target, raw) {
-  var orient = legendModel.getOrient();
-  var ignoreSize = [1, 1];
-  ignoreSize[orient.index] = 0;
-  mergeLayoutParam(target, raw, {
-    type: 'box',
-    ignoreSize: ignoreSize
-  });
-}
-
-export default ScrollableLegendModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/legend/ScrollableLegendView.js b/en/builder/src/echarts/component/legend/ScrollableLegendView.js
deleted file mode 100644
index bbfe7e5..0000000
--- a/en/builder/src/echarts/component/legend/ScrollableLegendView.js
+++ /dev/null
@@ -1,422 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Separate legend and scrollable legend to reduce package size.
- */
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import * as layoutUtil from '../../util/layout';
-import LegendView from './LegendView';
-var Group = graphic.Group;
-var WH = ['width', 'height'];
-var XY = ['x', 'y'];
-var ScrollableLegendView = LegendView.extend({
-  type: 'legend.scroll',
-  newlineDisabled: true,
-  init: function () {
-    ScrollableLegendView.superCall(this, 'init');
-    /**
-     * @private
-     * @type {number} For `scroll`.
-     */
-
-    this._currentIndex = 0;
-    /**
-     * @private
-     * @type {module:zrender/container/Group}
-     */
-
-    this.group.add(this._containerGroup = new Group());
-
-    this._containerGroup.add(this.getContentGroup());
-    /**
-     * @private
-     * @type {module:zrender/container/Group}
-     */
-
-
-    this.group.add(this._controllerGroup = new Group());
-    /**
-     *
-     * @private
-     */
-
-    this._showController;
-  },
-
-  /**
-   * @override
-   */
-  resetInner: function () {
-    ScrollableLegendView.superCall(this, 'resetInner');
-
-    this._controllerGroup.removeAll();
-
-    this._containerGroup.removeClipPath();
-
-    this._containerGroup.__rectSize = null;
-  },
-
-  /**
-   * @override
-   */
-  renderInner: function (itemAlign, legendModel, ecModel, api, selector, orient, selectorPosition) {
-    var me = this; // Render content items.
-
-    ScrollableLegendView.superCall(this, 'renderInner', itemAlign, legendModel, ecModel, api, selector, orient, selectorPosition);
-    var controllerGroup = this._controllerGroup; // FIXME: support be 'auto' adapt to size number text length,
-    // e.g., '3/12345' should not overlap with the control arrow button.
-
-    var pageIconSize = legendModel.get('pageIconSize', true);
-
-    if (!zrUtil.isArray(pageIconSize)) {
-      pageIconSize = [pageIconSize, pageIconSize];
-    }
-
-    createPageButton('pagePrev', 0);
-    var pageTextStyleModel = legendModel.getModel('pageTextStyle');
-    controllerGroup.add(new graphic.Text({
-      name: 'pageText',
-      style: {
-        textFill: pageTextStyleModel.getTextColor(),
-        font: pageTextStyleModel.getFont(),
-        textVerticalAlign: 'middle',
-        textAlign: 'center'
-      },
-      silent: true
-    }));
-    createPageButton('pageNext', 1);
-
-    function createPageButton(name, iconIdx) {
-      var pageDataIndexName = name + 'DataIndex';
-      var icon = graphic.createIcon(legendModel.get('pageIcons', true)[legendModel.getOrient().name][iconIdx], {
-        // Buttons will be created in each render, so we do not need
-        // to worry about avoiding using legendModel kept in scope.
-        onclick: zrUtil.bind(me._pageGo, me, pageDataIndexName, legendModel, api)
-      }, {
-        x: -pageIconSize[0] / 2,
-        y: -pageIconSize[1] / 2,
-        width: pageIconSize[0],
-        height: pageIconSize[1]
-      });
-      icon.name = name;
-      controllerGroup.add(icon);
-    }
-  },
-
-  /**
-   * @override
-   */
-  layoutInner: function (legendModel, itemAlign, maxSize, isFirstRender, selector, selectorPosition) {
-    var selectorGroup = this.getSelectorGroup();
-    var orientIdx = legendModel.getOrient().index;
-    var wh = WH[orientIdx];
-    var xy = XY[orientIdx];
-    var hw = WH[1 - orientIdx];
-    var yx = XY[1 - orientIdx];
-    selector && layoutUtil.box( // Buttons in selectorGroup always layout horizontally
-    'horizontal', selectorGroup, legendModel.get('selectorItemGap', true));
-    var selectorButtonGap = legendModel.get('selectorButtonGap', true);
-    var selectorRect = selectorGroup.getBoundingRect();
-    var selectorPos = [-selectorRect.x, -selectorRect.y];
-    var processMaxSize = zrUtil.clone(maxSize);
-    selector && (processMaxSize[wh] = maxSize[wh] - selectorRect[wh] - selectorButtonGap);
-
-    var mainRect = this._layoutContentAndController(legendModel, isFirstRender, processMaxSize, orientIdx, wh, hw, yx);
-
-    if (selector) {
-      if (selectorPosition === 'end') {
-        selectorPos[orientIdx] += mainRect[wh] + selectorButtonGap;
-      } else {
-        var offset = selectorRect[wh] + selectorButtonGap;
-        selectorPos[orientIdx] -= offset;
-        mainRect[xy] -= offset;
-      }
-
-      mainRect[wh] += selectorRect[wh] + selectorButtonGap;
-      selectorPos[1 - orientIdx] += mainRect[yx] + mainRect[hw] / 2 - selectorRect[hw] / 2;
-      mainRect[hw] = Math.max(mainRect[hw], selectorRect[hw]);
-      mainRect[yx] = Math.min(mainRect[yx], selectorRect[yx] + selectorPos[1 - orientIdx]);
-      selectorGroup.attr('position', selectorPos);
-    }
-
-    return mainRect;
-  },
-  _layoutContentAndController: function (legendModel, isFirstRender, maxSize, orientIdx, wh, hw, yx) {
-    var contentGroup = this.getContentGroup();
-    var containerGroup = this._containerGroup;
-    var controllerGroup = this._controllerGroup; // Place items in contentGroup.
-
-    layoutUtil.box(legendModel.get('orient'), contentGroup, legendModel.get('itemGap'), !orientIdx ? null : maxSize.width, orientIdx ? null : maxSize.height);
-    layoutUtil.box( // Buttons in controller are layout always horizontally.
-    'horizontal', controllerGroup, legendModel.get('pageButtonItemGap', true));
-    var contentRect = contentGroup.getBoundingRect();
-    var controllerRect = controllerGroup.getBoundingRect();
-    var showController = this._showController = contentRect[wh] > maxSize[wh];
-    var contentPos = [-contentRect.x, -contentRect.y]; // Remain contentPos when scroll animation perfroming.
-    // If first rendering, `contentGroup.position` is [0, 0], which
-    // does not make sense and may cause unexepcted animation if adopted.
-
-    if (!isFirstRender) {
-      contentPos[orientIdx] = contentGroup.position[orientIdx];
-    } // Layout container group based on 0.
-
-
-    var containerPos = [0, 0];
-    var controllerPos = [-controllerRect.x, -controllerRect.y];
-    var pageButtonGap = zrUtil.retrieve2(legendModel.get('pageButtonGap', true), legendModel.get('itemGap', true)); // Place containerGroup and controllerGroup and contentGroup.
-
-    if (showController) {
-      var pageButtonPosition = legendModel.get('pageButtonPosition', true); // controller is on the right / bottom.
-
-      if (pageButtonPosition === 'end') {
-        controllerPos[orientIdx] += maxSize[wh] - controllerRect[wh];
-      } // controller is on the left / top.
-      else {
-          containerPos[orientIdx] += controllerRect[wh] + pageButtonGap;
-        }
-    } // Always align controller to content as 'middle'.
-
-
-    controllerPos[1 - orientIdx] += contentRect[hw] / 2 - controllerRect[hw] / 2;
-    contentGroup.attr('position', contentPos);
-    containerGroup.attr('position', containerPos);
-    controllerGroup.attr('position', controllerPos); // Calculate `mainRect` and set `clipPath`.
-    // mainRect should not be calculated by `this.group.getBoundingRect()`
-    // for sake of the overflow.
-
-    var mainRect = {
-      x: 0,
-      y: 0
-    }; // Consider content may be overflow (should be clipped).
-
-    mainRect[wh] = showController ? maxSize[wh] : contentRect[wh];
-    mainRect[hw] = Math.max(contentRect[hw], controllerRect[hw]); // `containerRect[yx] + containerPos[1 - orientIdx]` is 0.
-
-    mainRect[yx] = Math.min(0, controllerRect[yx] + controllerPos[1 - orientIdx]);
-    containerGroup.__rectSize = maxSize[wh];
-
-    if (showController) {
-      var clipShape = {
-        x: 0,
-        y: 0
-      };
-      clipShape[wh] = Math.max(maxSize[wh] - controllerRect[wh] - pageButtonGap, 0);
-      clipShape[hw] = mainRect[hw];
-      containerGroup.setClipPath(new graphic.Rect({
-        shape: clipShape
-      })); // Consider content may be larger than container, container rect
-      // can not be obtained from `containerGroup.getBoundingRect()`.
-
-      containerGroup.__rectSize = clipShape[wh];
-    } else {
-      // Do not remove or ignore controller. Keep them set as placeholders.
-      controllerGroup.eachChild(function (child) {
-        child.attr({
-          invisible: true,
-          silent: true
-        });
-      });
-    } // Content translate animation.
-
-
-    var pageInfo = this._getPageInfo(legendModel);
-
-    pageInfo.pageIndex != null && graphic.updateProps(contentGroup, {
-      position: pageInfo.contentPosition
-    }, // When switch from "show controller" to "not show controller", view should be
-    // updated immediately without animation, otherwise causes weird effect.
-    showController ? legendModel : false);
-
-    this._updatePageInfoView(legendModel, pageInfo);
-
-    return mainRect;
-  },
-  _pageGo: function (to, legendModel, api) {
-    var scrollDataIndex = this._getPageInfo(legendModel)[to];
-
-    scrollDataIndex != null && api.dispatchAction({
-      type: 'legendScroll',
-      scrollDataIndex: scrollDataIndex,
-      legendId: legendModel.id
-    });
-  },
-  _updatePageInfoView: function (legendModel, pageInfo) {
-    var controllerGroup = this._controllerGroup;
-    zrUtil.each(['pagePrev', 'pageNext'], function (name) {
-      var canJump = pageInfo[name + 'DataIndex'] != null;
-      var icon = controllerGroup.childOfName(name);
-
-      if (icon) {
-        icon.setStyle('fill', canJump ? legendModel.get('pageIconColor', true) : legendModel.get('pageIconInactiveColor', true));
-        icon.cursor = canJump ? 'pointer' : 'default';
-      }
-    });
-    var pageText = controllerGroup.childOfName('pageText');
-    var pageFormatter = legendModel.get('pageFormatter');
-    var pageIndex = pageInfo.pageIndex;
-    var current = pageIndex != null ? pageIndex + 1 : 0;
-    var total = pageInfo.pageCount;
-    pageText && pageFormatter && pageText.setStyle('text', zrUtil.isString(pageFormatter) ? pageFormatter.replace('{current}', current).replace('{total}', total) : pageFormatter({
-      current: current,
-      total: total
-    }));
-  },
-
-  /**
-   * @param {module:echarts/model/Model} legendModel
-   * @return {Object} {
-   *  contentPosition: Array.<number>, null when data item not found.
-   *  pageIndex: number, null when data item not found.
-   *  pageCount: number, always be a number, can be 0.
-   *  pagePrevDataIndex: number, null when no previous page.
-   *  pageNextDataIndex: number, null when no next page.
-   * }
-   */
-  _getPageInfo: function (legendModel) {
-    var scrollDataIndex = legendModel.get('scrollDataIndex', true);
-    var contentGroup = this.getContentGroup();
-    var containerRectSize = this._containerGroup.__rectSize;
-    var orientIdx = legendModel.getOrient().index;
-    var wh = WH[orientIdx];
-    var xy = XY[orientIdx];
-
-    var targetItemIndex = this._findTargetItemIndex(scrollDataIndex);
-
-    var children = contentGroup.children();
-    var targetItem = children[targetItemIndex];
-    var itemCount = children.length;
-    var pCount = !itemCount ? 0 : 1;
-    var result = {
-      contentPosition: contentGroup.position.slice(),
-      pageCount: pCount,
-      pageIndex: pCount - 1,
-      pagePrevDataIndex: null,
-      pageNextDataIndex: null
-    };
-
-    if (!targetItem) {
-      return result;
-    }
-
-    var targetItemInfo = getItemInfo(targetItem);
-    result.contentPosition[orientIdx] = -targetItemInfo.s; // Strategy:
-    // (1) Always align based on the left/top most item.
-    // (2) It is user-friendly that the last item shown in the
-    // current window is shown at the begining of next window.
-    // Otherwise if half of the last item is cut by the window,
-    // it will have no chance to display entirely.
-    // (3) Consider that item size probably be different, we
-    // have calculate pageIndex by size rather than item index,
-    // and we can not get page index directly by division.
-    // (4) The window is to narrow to contain more than
-    // one item, we should make sure that the page can be fliped.
-
-    for (var i = targetItemIndex + 1, winStartItemInfo = targetItemInfo, winEndItemInfo = targetItemInfo, currItemInfo = null; i <= itemCount; ++i) {
-      currItemInfo = getItemInfo(children[i]);
-
-      if ( // Half of the last item is out of the window.
-      !currItemInfo && winEndItemInfo.e > winStartItemInfo.s + containerRectSize || // If the current item does not intersect with the window, the new page
-      // can be started at the current item or the last item.
-      currItemInfo && !intersect(currItemInfo, winStartItemInfo.s)) {
-        if (winEndItemInfo.i > winStartItemInfo.i) {
-          winStartItemInfo = winEndItemInfo;
-        } else {
-          // e.g., when page size is smaller than item size.
-          winStartItemInfo = currItemInfo;
-        }
-
-        if (winStartItemInfo) {
-          if (result.pageNextDataIndex == null) {
-            result.pageNextDataIndex = winStartItemInfo.i;
-          }
-
-          ++result.pageCount;
-        }
-      }
-
-      winEndItemInfo = currItemInfo;
-    }
-
-    for (var i = targetItemIndex - 1, winStartItemInfo = targetItemInfo, winEndItemInfo = targetItemInfo, currItemInfo = null; i >= -1; --i) {
-      currItemInfo = getItemInfo(children[i]);
-
-      if ( // If the the end item does not intersect with the window started
-      // from the current item, a page can be settled.
-      (!currItemInfo || !intersect(winEndItemInfo, currItemInfo.s)) && // e.g., when page size is smaller than item size.
-      winStartItemInfo.i < winEndItemInfo.i) {
-        winEndItemInfo = winStartItemInfo;
-
-        if (result.pagePrevDataIndex == null) {
-          result.pagePrevDataIndex = winStartItemInfo.i;
-        }
-
-        ++result.pageCount;
-        ++result.pageIndex;
-      }
-
-      winStartItemInfo = currItemInfo;
-    }
-
-    return result;
-
-    function getItemInfo(el) {
-      if (el) {
-        var itemRect = el.getBoundingRect();
-        var start = itemRect[xy] + el.position[orientIdx];
-        return {
-          s: start,
-          e: start + itemRect[wh],
-          i: el.__legendDataIndex
-        };
-      }
-    }
-
-    function intersect(itemInfo, winStart) {
-      return itemInfo.e >= winStart && itemInfo.s <= winStart + containerRectSize;
-    }
-  },
-  _findTargetItemIndex: function (targetDataIndex) {
-    if (!this._showController) {
-      return 0;
-    }
-
-    var index;
-    var contentGroup = this.getContentGroup();
-    var defaultIndex;
-    contentGroup.eachChild(function (child, idx) {
-      var legendDataIdx = child.__legendDataIndex; // FIXME
-      // If the given targetDataIndex (from model) is illegal,
-      // we use defaultIndex. But the index on the legend model and
-      // action payload is still illegal. That case will not be
-      // changed until some scenario requires.
-
-      if (defaultIndex == null && legendDataIdx != null) {
-        defaultIndex = idx;
-      }
-
-      if (legendDataIdx === targetDataIndex) {
-        index = idx;
-      }
-    });
-    return index != null ? index : defaultIndex;
-  }
-});
-export default ScrollableLegendView;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/legend/legendAction.js b/en/builder/src/echarts/component/legend/legendAction.js
deleted file mode 100644
index c7c352c..0000000
--- a/en/builder/src/echarts/component/legend/legendAction.js
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-
-function legendSelectActionHandler(methodName, payload, ecModel) {
-  var selectedMap = {};
-  var isToggleSelect = methodName === 'toggleSelected';
-  var isSelected; // Update all legend components
-
-  ecModel.eachComponent('legend', function (legendModel) {
-    if (isToggleSelect && isSelected != null) {
-      // Force other legend has same selected status
-      // Or the first is toggled to true and other are toggled to false
-      // In the case one legend has some item unSelected in option. And if other legend
-      // doesn't has the item, they will assume it is selected.
-      legendModel[isSelected ? 'select' : 'unSelect'](payload.name);
-    } else if (methodName === 'allSelect' || methodName === 'inverseSelect') {
-      legendModel[methodName]();
-    } else {
-      legendModel[methodName](payload.name);
-      isSelected = legendModel.isSelected(payload.name);
-    }
-
-    var legendData = legendModel.getData();
-    zrUtil.each(legendData, function (model) {
-      var name = model.get('name'); // Wrap element
-
-      if (name === '\n' || name === '') {
-        return;
-      }
-
-      var isItemSelected = legendModel.isSelected(name);
-
-      if (selectedMap.hasOwnProperty(name)) {
-        // Unselected if any legend is unselected
-        selectedMap[name] = selectedMap[name] && isItemSelected;
-      } else {
-        selectedMap[name] = isItemSelected;
-      }
-    });
-  }); // Return the event explicitly
-
-  return methodName === 'allSelect' || methodName === 'inverseSelect' ? {
-    selected: selectedMap
-  } : {
-    name: payload.name,
-    selected: selectedMap
-  };
-}
-/**
- * @event legendToggleSelect
- * @type {Object}
- * @property {string} type 'legendToggleSelect'
- * @property {string} [from]
- * @property {string} name Series name or data item name
- */
-
-
-echarts.registerAction('legendToggleSelect', 'legendselectchanged', zrUtil.curry(legendSelectActionHandler, 'toggleSelected'));
-echarts.registerAction('legendAllSelect', 'legendselectall', zrUtil.curry(legendSelectActionHandler, 'allSelect'));
-echarts.registerAction('legendInverseSelect', 'legendinverseselect', zrUtil.curry(legendSelectActionHandler, 'inverseSelect'));
-/**
- * @event legendSelect
- * @type {Object}
- * @property {string} type 'legendSelect'
- * @property {string} name Series name or data item name
- */
-
-echarts.registerAction('legendSelect', 'legendselected', zrUtil.curry(legendSelectActionHandler, 'select'));
-/**
- * @event legendUnSelect
- * @type {Object}
- * @property {string} type 'legendUnSelect'
- * @property {string} name Series name or data item name
- */
-
-echarts.registerAction('legendUnSelect', 'legendunselected', zrUtil.curry(legendSelectActionHandler, 'unSelect'));
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/legend/legendFilter.js b/en/builder/src/echarts/component/legend/legendFilter.js
deleted file mode 100644
index 524c101..0000000
--- a/en/builder/src/echarts/component/legend/legendFilter.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-export default function (ecModel) {
-  var legendModels = ecModel.findComponents({
-    mainType: 'legend'
-  });
-
-  if (legendModels && legendModels.length) {
-    ecModel.filterSeries(function (series) {
-      // If in any legend component the status is not selected.
-      // Because in legend series is assumed selected when it is not in the legend data.
-      for (var i = 0; i < legendModels.length; i++) {
-        if (!legendModels[i].isSelected(series.name)) {
-          return false;
-        }
-      }
-
-      return true;
-    });
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/legend/scrollableLegendAction.js b/en/builder/src/echarts/component/legend/scrollableLegendAction.js
deleted file mode 100644
index f5223b6..0000000
--- a/en/builder/src/echarts/component/legend/scrollableLegendAction.js
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-/**
- * @event legendScroll
- * @type {Object}
- * @property {string} type 'legendScroll'
- * @property {string} scrollDataIndex
- */
-
-echarts.registerAction('legendScroll', 'legendscroll', function (payload, ecModel) {
-  var scrollDataIndex = payload.scrollDataIndex;
-  scrollDataIndex != null && ecModel.eachComponent({
-    mainType: 'legend',
-    subType: 'scroll',
-    query: payload
-  }, function (legendModel) {
-    legendModel.setScrollDataIndex(scrollDataIndex);
-  });
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/legendScroll.js b/en/builder/src/echarts/component/legendScroll.js
deleted file mode 100644
index fd7cd48..0000000
--- a/en/builder/src/echarts/component/legendScroll.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Legend component entry file8
- */
-import './legend';
-import './legend/ScrollableLegendModel';
-import './legend/ScrollableLegendView';
-import './legend/scrollableLegendAction';
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/markArea.js b/en/builder/src/echarts/component/markArea.js
deleted file mode 100644
index 7db78e1..0000000
--- a/en/builder/src/echarts/component/markArea.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './marker/MarkAreaModel';
-import './marker/MarkAreaView';
-echarts.registerPreprocessor(function (opt) {
-  // Make sure markArea component is enabled
-  opt.markArea = opt.markArea || {};
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/markLine.js b/en/builder/src/echarts/component/markLine.js
deleted file mode 100644
index 5149225..0000000
--- a/en/builder/src/echarts/component/markLine.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './marker/MarkLineModel';
-import './marker/MarkLineView';
-echarts.registerPreprocessor(function (opt) {
-  // Make sure markLine component is enabled
-  opt.markLine = opt.markLine || {};
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/markPoint.js b/en/builder/src/echarts/component/markPoint.js
deleted file mode 100644
index 3e3e7d8..0000000
--- a/en/builder/src/echarts/component/markPoint.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// HINT Markpoint can't be used too much
-import * as echarts from '../echarts';
-import './marker/MarkPointModel';
-import './marker/MarkPointView';
-echarts.registerPreprocessor(function (opt) {
-  // Make sure markPoint component is enabled
-  opt.markPoint = opt.markPoint || {};
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/marker/MarkAreaModel.js b/en/builder/src/echarts/component/marker/MarkAreaModel.js
deleted file mode 100644
index 188e71a..0000000
--- a/en/builder/src/echarts/component/marker/MarkAreaModel.js
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import MarkerModel from './MarkerModel';
-export default MarkerModel.extend({
-  type: 'markArea',
-  defaultOption: {
-    zlevel: 0,
-    // PENDING
-    z: 1,
-    tooltip: {
-      trigger: 'item'
-    },
-    // markArea should fixed on the coordinate system
-    animation: false,
-    label: {
-      show: true,
-      position: 'top'
-    },
-    itemStyle: {
-      // color and borderColor default to use color from series
-      // color: 'auto'
-      // borderColor: 'auto'
-      borderWidth: 0
-    },
-    emphasis: {
-      label: {
-        show: true,
-        position: 'top'
-      }
-    }
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/marker/MarkAreaView.js b/en/builder/src/echarts/component/marker/MarkAreaView.js
deleted file mode 100644
index 8b2147a..0000000
--- a/en/builder/src/echarts/component/marker/MarkAreaView.js
+++ /dev/null
@@ -1,331 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// TODO Better on polar
-import * as zrUtil from 'zrender/src/core/util';
-import * as colorUtil from 'zrender/src/tool/color';
-import List from '../../data/List';
-import * as numberUtil from '../../util/number';
-import * as graphic from '../../util/graphic';
-import * as markerHelper from './markerHelper';
-import MarkerView from './MarkerView';
-
-var markAreaTransform = function (seriesModel, coordSys, maModel, item) {
-  var lt = markerHelper.dataTransform(seriesModel, item[0]);
-  var rb = markerHelper.dataTransform(seriesModel, item[1]);
-  var retrieve = zrUtil.retrieve; // FIXME make sure lt is less than rb
-
-  var ltCoord = lt.coord;
-  var rbCoord = rb.coord;
-  ltCoord[0] = retrieve(ltCoord[0], -Infinity);
-  ltCoord[1] = retrieve(ltCoord[1], -Infinity);
-  rbCoord[0] = retrieve(rbCoord[0], Infinity);
-  rbCoord[1] = retrieve(rbCoord[1], Infinity); // Merge option into one
-
-  var result = zrUtil.mergeAll([{}, lt, rb]);
-  result.coord = [lt.coord, rb.coord];
-  result.x0 = lt.x;
-  result.y0 = lt.y;
-  result.x1 = rb.x;
-  result.y1 = rb.y;
-  return result;
-};
-
-function isInifinity(val) {
-  return !isNaN(val) && !isFinite(val);
-} // If a markArea has one dim
-
-
-function ifMarkLineHasOnlyDim(dimIndex, fromCoord, toCoord, coordSys) {
-  var otherDimIndex = 1 - dimIndex;
-  return isInifinity(fromCoord[otherDimIndex]) && isInifinity(toCoord[otherDimIndex]);
-}
-
-function markAreaFilter(coordSys, item) {
-  var fromCoord = item.coord[0];
-  var toCoord = item.coord[1];
-
-  if (coordSys.type === 'cartesian2d') {
-    // In case
-    // {
-    //  markArea: {
-    //    data: [{ yAxis: 2 }]
-    //  }
-    // }
-    if (fromCoord && toCoord && (ifMarkLineHasOnlyDim(1, fromCoord, toCoord, coordSys) || ifMarkLineHasOnlyDim(0, fromCoord, toCoord, coordSys))) {
-      return true;
-    }
-  }
-
-  return markerHelper.dataFilter(coordSys, {
-    coord: fromCoord,
-    x: item.x0,
-    y: item.y0
-  }) || markerHelper.dataFilter(coordSys, {
-    coord: toCoord,
-    x: item.x1,
-    y: item.y1
-  });
-} // dims can be ['x0', 'y0'], ['x1', 'y1'], ['x0', 'y1'], ['x1', 'y0']
-
-
-function getSingleMarkerEndPoint(data, idx, dims, seriesModel, api) {
-  var coordSys = seriesModel.coordinateSystem;
-  var itemModel = data.getItemModel(idx);
-  var point;
-  var xPx = numberUtil.parsePercent(itemModel.get(dims[0]), api.getWidth());
-  var yPx = numberUtil.parsePercent(itemModel.get(dims[1]), api.getHeight());
-
-  if (!isNaN(xPx) && !isNaN(yPx)) {
-    point = [xPx, yPx];
-  } else {
-    // Chart like bar may have there own marker positioning logic
-    if (seriesModel.getMarkerPosition) {
-      // Use the getMarkerPoisition
-      point = seriesModel.getMarkerPosition(data.getValues(dims, idx));
-    } else {
-      var x = data.get(dims[0], idx);
-      var y = data.get(dims[1], idx);
-      var pt = [x, y];
-      coordSys.clampData && coordSys.clampData(pt, pt);
-      point = coordSys.dataToPoint(pt, true);
-    }
-
-    if (coordSys.type === 'cartesian2d') {
-      var xAxis = coordSys.getAxis('x');
-      var yAxis = coordSys.getAxis('y');
-      var x = data.get(dims[0], idx);
-      var y = data.get(dims[1], idx);
-
-      if (isInifinity(x)) {
-        point[0] = xAxis.toGlobalCoord(xAxis.getExtent()[dims[0] === 'x0' ? 0 : 1]);
-      } else if (isInifinity(y)) {
-        point[1] = yAxis.toGlobalCoord(yAxis.getExtent()[dims[1] === 'y0' ? 0 : 1]);
-      }
-    } // Use x, y if has any
-
-
-    if (!isNaN(xPx)) {
-      point[0] = xPx;
-    }
-
-    if (!isNaN(yPx)) {
-      point[1] = yPx;
-    }
-  }
-
-  return point;
-}
-
-var dimPermutations = [['x0', 'y0'], ['x1', 'y0'], ['x1', 'y1'], ['x0', 'y1']];
-MarkerView.extend({
-  type: 'markArea',
-  // updateLayout: function (markAreaModel, ecModel, api) {
-  //     ecModel.eachSeries(function (seriesModel) {
-  //         var maModel = seriesModel.markAreaModel;
-  //         if (maModel) {
-  //             var areaData = maModel.getData();
-  //             areaData.each(function (idx) {
-  //                 var points = zrUtil.map(dimPermutations, function (dim) {
-  //                     return getSingleMarkerEndPoint(areaData, idx, dim, seriesModel, api);
-  //                 });
-  //                 // Layout
-  //                 areaData.setItemLayout(idx, points);
-  //                 var el = areaData.getItemGraphicEl(idx);
-  //                 el.setShape('points', points);
-  //             });
-  //         }
-  //     }, this);
-  // },
-  updateTransform: function (markAreaModel, ecModel, api) {
-    ecModel.eachSeries(function (seriesModel) {
-      var maModel = seriesModel.markAreaModel;
-
-      if (maModel) {
-        var areaData = maModel.getData();
-        areaData.each(function (idx) {
-          var points = zrUtil.map(dimPermutations, function (dim) {
-            return getSingleMarkerEndPoint(areaData, idx, dim, seriesModel, api);
-          }); // Layout
-
-          areaData.setItemLayout(idx, points);
-          var el = areaData.getItemGraphicEl(idx);
-          el.setShape('points', points);
-        });
-      }
-    }, this);
-  },
-  renderSeries: function (seriesModel, maModel, ecModel, api) {
-    var coordSys = seriesModel.coordinateSystem;
-    var seriesId = seriesModel.id;
-    var seriesData = seriesModel.getData();
-    var areaGroupMap = this.markerGroupMap;
-    var polygonGroup = areaGroupMap.get(seriesId) || areaGroupMap.set(seriesId, {
-      group: new graphic.Group()
-    });
-    this.group.add(polygonGroup.group);
-    polygonGroup.__keep = true;
-    var areaData = createList(coordSys, seriesModel, maModel); // Line data for tooltip and formatter
-
-    maModel.setData(areaData); // Update visual and layout of line
-
-    areaData.each(function (idx) {
-      // Layout
-      var points = zrUtil.map(dimPermutations, function (dim) {
-        return getSingleMarkerEndPoint(areaData, idx, dim, seriesModel, api);
-      }); // If none of the area is inside coordSys, allClipped is set to be true
-      // in layout so that label will not be displayed. See #12591
-
-      var allClipped = true;
-      zrUtil.each(dimPermutations, function (dim) {
-        if (!allClipped) {
-          return;
-        }
-
-        var xValue = areaData.get(dim[0], idx);
-        var yValue = areaData.get(dim[1], idx); // If is infinity, the axis should be considered not clipped
-
-        if ((isInifinity(xValue) || coordSys.getAxis('x').containData(xValue)) && (isInifinity(yValue) || coordSys.getAxis('y').containData(yValue))) {
-          allClipped = false;
-        }
-      });
-      areaData.setItemLayout(idx, {
-        points: points,
-        allClipped: allClipped
-      }); // Visual
-
-      areaData.setItemVisual(idx, {
-        color: seriesData.getVisual('color')
-      });
-    });
-    areaData.diff(polygonGroup.__data).add(function (idx) {
-      var layout = areaData.getItemLayout(idx);
-
-      if (!layout.allClipped) {
-        var polygon = new graphic.Polygon({
-          shape: {
-            points: layout.points
-          }
-        });
-        areaData.setItemGraphicEl(idx, polygon);
-        polygonGroup.group.add(polygon);
-      }
-    }).update(function (newIdx, oldIdx) {
-      var polygon = polygonGroup.__data.getItemGraphicEl(oldIdx);
-
-      var layout = areaData.getItemLayout(newIdx);
-
-      if (!layout.allClipped) {
-        if (polygon) {
-          graphic.updateProps(polygon, {
-            shape: {
-              points: layout.points
-            }
-          }, maModel, newIdx);
-        } else {
-          polygon = new graphic.Polygon({
-            shape: {
-              points: layout.points
-            }
-          });
-        }
-
-        areaData.setItemGraphicEl(newIdx, polygon);
-        polygonGroup.group.add(polygon);
-      } else if (polygon) {
-        polygonGroup.group.remove(polygon);
-      }
-    }).remove(function (idx) {
-      var polygon = polygonGroup.__data.getItemGraphicEl(idx);
-
-      polygonGroup.group.remove(polygon);
-    }).execute();
-    areaData.eachItemGraphicEl(function (polygon, idx) {
-      var itemModel = areaData.getItemModel(idx);
-      var labelModel = itemModel.getModel('label');
-      var labelHoverModel = itemModel.getModel('emphasis.label');
-      var color = areaData.getItemVisual(idx, 'color');
-      polygon.useStyle(zrUtil.defaults(itemModel.getModel('itemStyle').getItemStyle(), {
-        fill: colorUtil.modifyAlpha(color, 0.4),
-        stroke: color
-      }));
-      polygon.hoverStyle = itemModel.getModel('emphasis.itemStyle').getItemStyle();
-      graphic.setLabelStyle(polygon.style, polygon.hoverStyle, labelModel, labelHoverModel, {
-        labelFetcher: maModel,
-        labelDataIndex: idx,
-        defaultText: areaData.getName(idx) || '',
-        isRectText: true,
-        autoColor: color
-      });
-      graphic.setHoverStyle(polygon, {});
-      polygon.dataModel = maModel;
-    });
-    polygonGroup.__data = areaData;
-    polygonGroup.group.silent = maModel.get('silent') || seriesModel.get('silent');
-  }
-});
-/**
- * @inner
- * @param {module:echarts/coord/*} coordSys
- * @param {module:echarts/model/Series} seriesModel
- * @param {module:echarts/model/Model} mpModel
- */
-
-function createList(coordSys, seriesModel, maModel) {
-  var coordDimsInfos;
-  var areaData;
-  var dims = ['x0', 'y0', 'x1', 'y1'];
-
-  if (coordSys) {
-    coordDimsInfos = zrUtil.map(coordSys && coordSys.dimensions, function (coordDim) {
-      var data = seriesModel.getData();
-      var info = data.getDimensionInfo(data.mapDimension(coordDim)) || {}; // In map series data don't have lng and lat dimension. Fallback to same with coordSys
-
-      return zrUtil.defaults({
-        name: coordDim
-      }, info);
-    });
-    areaData = new List(zrUtil.map(dims, function (dim, idx) {
-      return {
-        name: dim,
-        type: coordDimsInfos[idx % 2].type
-      };
-    }), maModel);
-  } else {
-    coordDimsInfos = [{
-      name: 'value',
-      type: 'float'
-    }];
-    areaData = new List(coordDimsInfos, maModel);
-  }
-
-  var optData = zrUtil.map(maModel.get('data'), zrUtil.curry(markAreaTransform, seriesModel, coordSys, maModel));
-
-  if (coordSys) {
-    optData = zrUtil.filter(optData, zrUtil.curry(markAreaFilter, coordSys));
-  }
-
-  var dimValueGetter = coordSys ? function (item, dimName, dataIndex, dimIndex) {
-    return item.coord[Math.floor(dimIndex / 2)][dimIndex % 2];
-  } : function (item) {
-    return item.value;
-  };
-  areaData.initData(optData, null, dimValueGetter);
-  areaData.hasItemOption = true;
-  return areaData;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/marker/MarkLineModel.js b/en/builder/src/echarts/component/marker/MarkLineModel.js
deleted file mode 100644
index 24d2772..0000000
--- a/en/builder/src/echarts/component/marker/MarkLineModel.js
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import MarkerModel from './MarkerModel';
-export default MarkerModel.extend({
-  type: 'markLine',
-  defaultOption: {
-    zlevel: 0,
-    z: 5,
-    symbol: ['circle', 'arrow'],
-    symbolSize: [8, 16],
-    //symbolRotate: 0,
-    precision: 2,
-    tooltip: {
-      trigger: 'item'
-    },
-    label: {
-      show: true,
-      position: 'end',
-      distance: 5
-    },
-    lineStyle: {
-      type: 'dashed'
-    },
-    emphasis: {
-      label: {
-        show: true
-      },
-      lineStyle: {
-        width: 3
-      }
-    },
-    animationEasing: 'linear'
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/marker/MarkLineView.js b/en/builder/src/echarts/component/marker/MarkLineView.js
deleted file mode 100644
index 2147d17..0000000
--- a/en/builder/src/echarts/component/marker/MarkLineView.js
+++ /dev/null
@@ -1,338 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import List from '../../data/List';
-import * as numberUtil from '../../util/number';
-import * as markerHelper from './markerHelper';
-import LineDraw from '../../chart/helper/LineDraw';
-import MarkerView from './MarkerView';
-import { getStackedDimension } from '../../data/helper/dataStackHelper';
-
-var markLineTransform = function (seriesModel, coordSys, mlModel, item) {
-  var data = seriesModel.getData(); // Special type markLine like 'min', 'max', 'average', 'median'
-
-  var mlType = item.type;
-
-  if (!zrUtil.isArray(item) && (mlType === 'min' || mlType === 'max' || mlType === 'average' || mlType === 'median' // In case
-  // data: [{
-  //   yAxis: 10
-  // }]
-  || item.xAxis != null || item.yAxis != null)) {
-    var valueAxis;
-    var value;
-
-    if (item.yAxis != null || item.xAxis != null) {
-      valueAxis = coordSys.getAxis(item.yAxis != null ? 'y' : 'x');
-      value = zrUtil.retrieve(item.yAxis, item.xAxis);
-    } else {
-      var axisInfo = markerHelper.getAxisInfo(item, data, coordSys, seriesModel);
-      valueAxis = axisInfo.valueAxis;
-      var valueDataDim = getStackedDimension(data, axisInfo.valueDataDim);
-      value = markerHelper.numCalculate(data, valueDataDim, mlType);
-    }
-
-    var valueIndex = valueAxis.dim === 'x' ? 0 : 1;
-    var baseIndex = 1 - valueIndex;
-    var mlFrom = zrUtil.clone(item);
-    var mlTo = {};
-    mlFrom.type = null;
-    mlFrom.coord = [];
-    mlTo.coord = [];
-    mlFrom.coord[baseIndex] = -Infinity;
-    mlTo.coord[baseIndex] = Infinity;
-    var precision = mlModel.get('precision');
-
-    if (precision >= 0 && typeof value === 'number') {
-      value = +value.toFixed(Math.min(precision, 20));
-    }
-
-    mlFrom.coord[valueIndex] = mlTo.coord[valueIndex] = value;
-    item = [mlFrom, mlTo, {
-      // Extra option for tooltip and label
-      type: mlType,
-      valueIndex: item.valueIndex,
-      // Force to use the value of calculated value.
-      value: value
-    }];
-  }
-
-  item = [markerHelper.dataTransform(seriesModel, item[0]), markerHelper.dataTransform(seriesModel, item[1]), zrUtil.extend({}, item[2])]; // Avoid line data type is extended by from(to) data type
-
-  item[2].type = item[2].type || ''; // Merge from option and to option into line option
-
-  zrUtil.merge(item[2], item[0]);
-  zrUtil.merge(item[2], item[1]);
-  return item;
-};
-
-function isInifinity(val) {
-  return !isNaN(val) && !isFinite(val);
-} // If a markLine has one dim
-
-
-function ifMarkLineHasOnlyDim(dimIndex, fromCoord, toCoord, coordSys) {
-  var otherDimIndex = 1 - dimIndex;
-  var dimName = coordSys.dimensions[dimIndex];
-  return isInifinity(fromCoord[otherDimIndex]) && isInifinity(toCoord[otherDimIndex]) && fromCoord[dimIndex] === toCoord[dimIndex] && coordSys.getAxis(dimName).containData(fromCoord[dimIndex]);
-}
-
-function markLineFilter(coordSys, item) {
-  if (coordSys.type === 'cartesian2d') {
-    var fromCoord = item[0].coord;
-    var toCoord = item[1].coord; // In case
-    // {
-    //  markLine: {
-    //    data: [{ yAxis: 2 }]
-    //  }
-    // }
-
-    if (fromCoord && toCoord && (ifMarkLineHasOnlyDim(1, fromCoord, toCoord, coordSys) || ifMarkLineHasOnlyDim(0, fromCoord, toCoord, coordSys))) {
-      return true;
-    }
-  }
-
-  return markerHelper.dataFilter(coordSys, item[0]) && markerHelper.dataFilter(coordSys, item[1]);
-}
-
-function updateSingleMarkerEndLayout(data, idx, isFrom, seriesModel, api) {
-  var coordSys = seriesModel.coordinateSystem;
-  var itemModel = data.getItemModel(idx);
-  var point;
-  var xPx = numberUtil.parsePercent(itemModel.get('x'), api.getWidth());
-  var yPx = numberUtil.parsePercent(itemModel.get('y'), api.getHeight());
-
-  if (!isNaN(xPx) && !isNaN(yPx)) {
-    point = [xPx, yPx];
-  } else {
-    // Chart like bar may have there own marker positioning logic
-    if (seriesModel.getMarkerPosition) {
-      // Use the getMarkerPoisition
-      point = seriesModel.getMarkerPosition(data.getValues(data.dimensions, idx));
-    } else {
-      var dims = coordSys.dimensions;
-      var x = data.get(dims[0], idx);
-      var y = data.get(dims[1], idx);
-      point = coordSys.dataToPoint([x, y]);
-    } // Expand line to the edge of grid if value on one axis is Inifnity
-    // In case
-    //  markLine: {
-    //    data: [{
-    //      yAxis: 2
-    //      // or
-    //      type: 'average'
-    //    }]
-    //  }
-
-
-    if (coordSys.type === 'cartesian2d') {
-      var xAxis = coordSys.getAxis('x');
-      var yAxis = coordSys.getAxis('y');
-      var dims = coordSys.dimensions;
-
-      if (isInifinity(data.get(dims[0], idx))) {
-        point[0] = xAxis.toGlobalCoord(xAxis.getExtent()[isFrom ? 0 : 1]);
-      } else if (isInifinity(data.get(dims[1], idx))) {
-        point[1] = yAxis.toGlobalCoord(yAxis.getExtent()[isFrom ? 0 : 1]);
-      }
-    } // Use x, y if has any
-
-
-    if (!isNaN(xPx)) {
-      point[0] = xPx;
-    }
-
-    if (!isNaN(yPx)) {
-      point[1] = yPx;
-    }
-  }
-
-  data.setItemLayout(idx, point);
-}
-
-export default MarkerView.extend({
-  type: 'markLine',
-  // updateLayout: function (markLineModel, ecModel, api) {
-  //     ecModel.eachSeries(function (seriesModel) {
-  //         var mlModel = seriesModel.markLineModel;
-  //         if (mlModel) {
-  //             var mlData = mlModel.getData();
-  //             var fromData = mlModel.__from;
-  //             var toData = mlModel.__to;
-  //             // Update visual and layout of from symbol and to symbol
-  //             fromData.each(function (idx) {
-  //                 updateSingleMarkerEndLayout(fromData, idx, true, seriesModel, api);
-  //                 updateSingleMarkerEndLayout(toData, idx, false, seriesModel, api);
-  //             });
-  //             // Update layout of line
-  //             mlData.each(function (idx) {
-  //                 mlData.setItemLayout(idx, [
-  //                     fromData.getItemLayout(idx),
-  //                     toData.getItemLayout(idx)
-  //                 ]);
-  //             });
-  //             this.markerGroupMap.get(seriesModel.id).updateLayout();
-  //         }
-  //     }, this);
-  // },
-  updateTransform: function (markLineModel, ecModel, api) {
-    ecModel.eachSeries(function (seriesModel) {
-      var mlModel = seriesModel.markLineModel;
-
-      if (mlModel) {
-        var mlData = mlModel.getData();
-        var fromData = mlModel.__from;
-        var toData = mlModel.__to; // Update visual and layout of from symbol and to symbol
-
-        fromData.each(function (idx) {
-          updateSingleMarkerEndLayout(fromData, idx, true, seriesModel, api);
-          updateSingleMarkerEndLayout(toData, idx, false, seriesModel, api);
-        }); // Update layout of line
-
-        mlData.each(function (idx) {
-          mlData.setItemLayout(idx, [fromData.getItemLayout(idx), toData.getItemLayout(idx)]);
-        });
-        this.markerGroupMap.get(seriesModel.id).updateLayout();
-      }
-    }, this);
-  },
-  renderSeries: function (seriesModel, mlModel, ecModel, api) {
-    var coordSys = seriesModel.coordinateSystem;
-    var seriesId = seriesModel.id;
-    var seriesData = seriesModel.getData();
-    var lineDrawMap = this.markerGroupMap;
-    var lineDraw = lineDrawMap.get(seriesId) || lineDrawMap.set(seriesId, new LineDraw());
-    this.group.add(lineDraw.group);
-    var mlData = createList(coordSys, seriesModel, mlModel);
-    var fromData = mlData.from;
-    var toData = mlData.to;
-    var lineData = mlData.line;
-    mlModel.__from = fromData;
-    mlModel.__to = toData; // Line data for tooltip and formatter
-
-    mlModel.setData(lineData);
-    var symbolType = mlModel.get('symbol');
-    var symbolSize = mlModel.get('symbolSize');
-
-    if (!zrUtil.isArray(symbolType)) {
-      symbolType = [symbolType, symbolType];
-    }
-
-    if (typeof symbolSize === 'number') {
-      symbolSize = [symbolSize, symbolSize];
-    } // Update visual and layout of from symbol and to symbol
-
-
-    mlData.from.each(function (idx) {
-      updateDataVisualAndLayout(fromData, idx, true);
-      updateDataVisualAndLayout(toData, idx, false);
-    }); // Update visual and layout of line
-
-    lineData.each(function (idx) {
-      var lineColor = lineData.getItemModel(idx).get('lineStyle.color');
-      lineData.setItemVisual(idx, {
-        color: lineColor || fromData.getItemVisual(idx, 'color')
-      });
-      lineData.setItemLayout(idx, [fromData.getItemLayout(idx), toData.getItemLayout(idx)]);
-      lineData.setItemVisual(idx, {
-        'fromSymbolRotate': fromData.getItemVisual(idx, 'symbolRotate'),
-        'fromSymbolSize': fromData.getItemVisual(idx, 'symbolSize'),
-        'fromSymbol': fromData.getItemVisual(idx, 'symbol'),
-        'toSymbolRotate': toData.getItemVisual(idx, 'symbolRotate'),
-        'toSymbolSize': toData.getItemVisual(idx, 'symbolSize'),
-        'toSymbol': toData.getItemVisual(idx, 'symbol')
-      });
-    });
-    lineDraw.updateData(lineData); // Set host model for tooltip
-    // FIXME
-
-    mlData.line.eachItemGraphicEl(function (el, idx) {
-      el.traverse(function (child) {
-        child.dataModel = mlModel;
-      });
-    });
-
-    function updateDataVisualAndLayout(data, idx, isFrom) {
-      var itemModel = data.getItemModel(idx);
-      updateSingleMarkerEndLayout(data, idx, isFrom, seriesModel, api);
-      data.setItemVisual(idx, {
-        symbolRotate: itemModel.get('symbolRotate'),
-        symbolSize: itemModel.get('symbolSize') || symbolSize[isFrom ? 0 : 1],
-        symbol: itemModel.get('symbol', true) || symbolType[isFrom ? 0 : 1],
-        color: itemModel.get('itemStyle.color') || seriesData.getVisual('color')
-      });
-    }
-
-    lineDraw.__keep = true;
-    lineDraw.group.silent = mlModel.get('silent') || seriesModel.get('silent');
-  }
-});
-/**
- * @inner
- * @param {module:echarts/coord/*} coordSys
- * @param {module:echarts/model/Series} seriesModel
- * @param {module:echarts/model/Model} mpModel
- */
-
-function createList(coordSys, seriesModel, mlModel) {
-  var coordDimsInfos;
-
-  if (coordSys) {
-    coordDimsInfos = zrUtil.map(coordSys && coordSys.dimensions, function (coordDim) {
-      var info = seriesModel.getData().getDimensionInfo(seriesModel.getData().mapDimension(coordDim)) || {}; // In map series data don't have lng and lat dimension. Fallback to same with coordSys
-
-      return zrUtil.defaults({
-        name: coordDim
-      }, info);
-    });
-  } else {
-    coordDimsInfos = [{
-      name: 'value',
-      type: 'float'
-    }];
-  }
-
-  var fromData = new List(coordDimsInfos, mlModel);
-  var toData = new List(coordDimsInfos, mlModel); // No dimensions
-
-  var lineData = new List([], mlModel);
-  var optData = zrUtil.map(mlModel.get('data'), zrUtil.curry(markLineTransform, seriesModel, coordSys, mlModel));
-
-  if (coordSys) {
-    optData = zrUtil.filter(optData, zrUtil.curry(markLineFilter, coordSys));
-  }
-
-  var dimValueGetter = coordSys ? markerHelper.dimValueGetter : function (item) {
-    return item.value;
-  };
-  fromData.initData(zrUtil.map(optData, function (item) {
-    return item[0];
-  }), null, dimValueGetter);
-  toData.initData(zrUtil.map(optData, function (item) {
-    return item[1];
-  }), null, dimValueGetter);
-  lineData.initData(zrUtil.map(optData, function (item) {
-    return item[2];
-  }));
-  lineData.hasItemOption = true;
-  return {
-    from: fromData,
-    to: toData,
-    line: lineData
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/marker/MarkPointModel.js b/en/builder/src/echarts/component/marker/MarkPointModel.js
deleted file mode 100644
index 0471417..0000000
--- a/en/builder/src/echarts/component/marker/MarkPointModel.js
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import MarkerModel from './MarkerModel';
-export default MarkerModel.extend({
-  type: 'markPoint',
-  defaultOption: {
-    zlevel: 0,
-    z: 5,
-    symbol: 'pin',
-    symbolSize: 50,
-    //symbolRotate: 0,
-    //symbolOffset: [0, 0]
-    tooltip: {
-      trigger: 'item'
-    },
-    label: {
-      show: true,
-      position: 'inside'
-    },
-    itemStyle: {
-      borderWidth: 2
-    },
-    emphasis: {
-      label: {
-        show: true
-      }
-    }
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/marker/MarkPointView.js b/en/builder/src/echarts/component/marker/MarkPointView.js
deleted file mode 100644
index 44414be..0000000
--- a/en/builder/src/echarts/component/marker/MarkPointView.js
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import SymbolDraw from '../../chart/helper/SymbolDraw';
-import * as numberUtil from '../../util/number';
-import List from '../../data/List';
-import * as markerHelper from './markerHelper';
-import MarkerView from './MarkerView';
-
-function updateMarkerLayout(mpData, seriesModel, api) {
-  var coordSys = seriesModel.coordinateSystem;
-  mpData.each(function (idx) {
-    var itemModel = mpData.getItemModel(idx);
-    var point;
-    var xPx = numberUtil.parsePercent(itemModel.get('x'), api.getWidth());
-    var yPx = numberUtil.parsePercent(itemModel.get('y'), api.getHeight());
-
-    if (!isNaN(xPx) && !isNaN(yPx)) {
-      point = [xPx, yPx];
-    } // Chart like bar may have there own marker positioning logic
-    else if (seriesModel.getMarkerPosition) {
-        // Use the getMarkerPoisition
-        point = seriesModel.getMarkerPosition(mpData.getValues(mpData.dimensions, idx));
-      } else if (coordSys) {
-        var x = mpData.get(coordSys.dimensions[0], idx);
-        var y = mpData.get(coordSys.dimensions[1], idx);
-        point = coordSys.dataToPoint([x, y]);
-      } // Use x, y if has any
-
-
-    if (!isNaN(xPx)) {
-      point[0] = xPx;
-    }
-
-    if (!isNaN(yPx)) {
-      point[1] = yPx;
-    }
-
-    mpData.setItemLayout(idx, point);
-  });
-}
-
-export default MarkerView.extend({
-  type: 'markPoint',
-  // updateLayout: function (markPointModel, ecModel, api) {
-  //     ecModel.eachSeries(function (seriesModel) {
-  //         var mpModel = seriesModel.markPointModel;
-  //         if (mpModel) {
-  //             updateMarkerLayout(mpModel.getData(), seriesModel, api);
-  //             this.markerGroupMap.get(seriesModel.id).updateLayout(mpModel);
-  //         }
-  //     }, this);
-  // },
-  updateTransform: function (markPointModel, ecModel, api) {
-    ecModel.eachSeries(function (seriesModel) {
-      var mpModel = seriesModel.markPointModel;
-
-      if (mpModel) {
-        updateMarkerLayout(mpModel.getData(), seriesModel, api);
-        this.markerGroupMap.get(seriesModel.id).updateLayout(mpModel);
-      }
-    }, this);
-  },
-  renderSeries: function (seriesModel, mpModel, ecModel, api) {
-    var coordSys = seriesModel.coordinateSystem;
-    var seriesId = seriesModel.id;
-    var seriesData = seriesModel.getData();
-    var symbolDrawMap = this.markerGroupMap;
-    var symbolDraw = symbolDrawMap.get(seriesId) || symbolDrawMap.set(seriesId, new SymbolDraw());
-    var mpData = createList(coordSys, seriesModel, mpModel); // FIXME
-
-    mpModel.setData(mpData);
-    updateMarkerLayout(mpModel.getData(), seriesModel, api);
-    mpData.each(function (idx) {
-      var itemModel = mpData.getItemModel(idx);
-      var symbol = itemModel.getShallow('symbol');
-      var symbolSize = itemModel.getShallow('symbolSize');
-      var symbolRotate = itemModel.getShallow('symbolRotate');
-      var isFnSymbol = zrUtil.isFunction(symbol);
-      var isFnSymbolSize = zrUtil.isFunction(symbolSize);
-      var isFnSymbolRotate = zrUtil.isFunction(symbolRotate);
-
-      if (isFnSymbol || isFnSymbolSize || isFnSymbolRotate) {
-        var rawIdx = mpModel.getRawValue(idx);
-        var dataParams = mpModel.getDataParams(idx);
-
-        if (isFnSymbol) {
-          symbol = symbol(rawIdx, dataParams);
-        }
-
-        if (isFnSymbolSize) {
-          // FIXME 这里不兼容 ECharts 2.x,2.x 貌似参数是整个数据?
-          symbolSize = symbolSize(rawIdx, dataParams);
-        }
-
-        if (isFnSymbolRotate) {
-          symbolRotate = symbolRotate(rawIdx, dataParams);
-        }
-      }
-
-      mpData.setItemVisual(idx, {
-        symbol: symbol,
-        symbolSize: symbolSize,
-        symbolRotate: symbolRotate,
-        color: itemModel.get('itemStyle.color') || seriesData.getVisual('color')
-      });
-    }); // TODO Text are wrong
-
-    symbolDraw.updateData(mpData);
-    this.group.add(symbolDraw.group); // Set host model for tooltip
-    // FIXME
-
-    mpData.eachItemGraphicEl(function (el) {
-      el.traverse(function (child) {
-        child.dataModel = mpModel;
-      });
-    });
-    symbolDraw.__keep = true;
-    symbolDraw.group.silent = mpModel.get('silent') || seriesModel.get('silent');
-  }
-});
-/**
- * @inner
- * @param {module:echarts/coord/*} [coordSys]
- * @param {module:echarts/model/Series} seriesModel
- * @param {module:echarts/model/Model} mpModel
- */
-
-function createList(coordSys, seriesModel, mpModel) {
-  var coordDimsInfos;
-
-  if (coordSys) {
-    coordDimsInfos = zrUtil.map(coordSys && coordSys.dimensions, function (coordDim) {
-      var info = seriesModel.getData().getDimensionInfo(seriesModel.getData().mapDimension(coordDim)) || {}; // In map series data don't have lng and lat dimension. Fallback to same with coordSys
-
-      return zrUtil.defaults({
-        name: coordDim
-      }, info);
-    });
-  } else {
-    coordDimsInfos = [{
-      name: 'value',
-      type: 'float'
-    }];
-  }
-
-  var mpData = new List(coordDimsInfos, mpModel);
-  var dataOpt = zrUtil.map(mpModel.get('data'), zrUtil.curry(markerHelper.dataTransform, seriesModel));
-
-  if (coordSys) {
-    dataOpt = zrUtil.filter(dataOpt, zrUtil.curry(markerHelper.dataFilter, coordSys));
-  }
-
-  mpData.initData(dataOpt, null, coordSys ? markerHelper.dimValueGetter : function (item) {
-    return item.value;
-  });
-  return mpData;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/marker/MarkerModel.js b/en/builder/src/echarts/component/marker/MarkerModel.js
deleted file mode 100644
index 73dbb49..0000000
--- a/en/builder/src/echarts/component/marker/MarkerModel.js
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import * as modelUtil from '../../util/model';
-import * as formatUtil from '../../util/format';
-import dataFormatMixin from '../../model/mixin/dataFormat';
-var addCommas = formatUtil.addCommas;
-var encodeHTML = formatUtil.encodeHTML;
-
-function fillLabel(opt) {
-  modelUtil.defaultEmphasis(opt, 'label', ['show']);
-}
-
-var MarkerModel = echarts.extendComponentModel({
-  type: 'marker',
-  dependencies: ['series', 'grid', 'polar', 'geo'],
-
-  /**
-   * @overrite
-   */
-  init: function (option, parentModel, ecModel) {
-    this.mergeDefaultAndTheme(option, ecModel);
-
-    this._mergeOption(option, ecModel, false, true);
-  },
-
-  /**
-   * @return {boolean}
-   */
-  isAnimationEnabled: function () {
-    if (env.node) {
-      return false;
-    }
-
-    var hostSeries = this.__hostSeries;
-    return this.getShallow('animation') && hostSeries && hostSeries.isAnimationEnabled();
-  },
-
-  /**
-   * @overrite
-   */
-  mergeOption: function (newOpt, ecModel) {
-    this._mergeOption(newOpt, ecModel, false, false);
-  },
-  _mergeOption: function (newOpt, ecModel, createdBySelf, isInit) {
-    var MarkerModel = this.constructor;
-    var modelPropName = this.mainType + 'Model';
-
-    if (!createdBySelf) {
-      ecModel.eachSeries(function (seriesModel) {
-        var markerOpt = seriesModel.get(this.mainType, true);
-        var markerModel = seriesModel[modelPropName];
-
-        if (!markerOpt || !markerOpt.data) {
-          seriesModel[modelPropName] = null;
-          return;
-        }
-
-        if (!markerModel) {
-          if (isInit) {
-            // Default label emphasis `position` and `show`
-            fillLabel(markerOpt);
-          }
-
-          zrUtil.each(markerOpt.data, function (item) {
-            // FIXME Overwrite fillLabel method ?
-            if (item instanceof Array) {
-              fillLabel(item[0]);
-              fillLabel(item[1]);
-            } else {
-              fillLabel(item);
-            }
-          });
-          markerModel = new MarkerModel(markerOpt, this, ecModel);
-          zrUtil.extend(markerModel, {
-            mainType: this.mainType,
-            // Use the same series index and name
-            seriesIndex: seriesModel.seriesIndex,
-            name: seriesModel.name,
-            createdBySelf: true
-          });
-          markerModel.__hostSeries = seriesModel;
-        } else {
-          markerModel._mergeOption(markerOpt, ecModel, true);
-        }
-
-        seriesModel[modelPropName] = markerModel;
-      }, this);
-    }
-  },
-  formatTooltip: function (dataIndex, multipleSeries, dataType, renderMode) {
-    var data = this.getData();
-    var value = this.getRawValue(dataIndex);
-    var formattedValue = zrUtil.isArray(value) ? zrUtil.map(value, addCommas).join(', ') : addCommas(value);
-    var name = data.getName(dataIndex);
-    var html = encodeHTML(this.name);
-    var newLine = renderMode === 'html' ? '<br/>' : '\n';
-
-    if (value != null || name) {
-      html += newLine;
-    }
-
-    if (name) {
-      html += encodeHTML(name);
-
-      if (value != null) {
-        html += ' : ';
-      }
-    }
-
-    if (value != null) {
-      html += encodeHTML(formattedValue);
-    }
-
-    return html;
-  },
-  getData: function () {
-    return this._data;
-  },
-  setData: function (data) {
-    this._data = data;
-  }
-});
-zrUtil.mixin(MarkerModel, dataFormatMixin);
-export default MarkerModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/marker/MarkerView.js b/en/builder/src/echarts/component/marker/MarkerView.js
deleted file mode 100644
index a32daec..0000000
--- a/en/builder/src/echarts/component/marker/MarkerView.js
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-export default echarts.extendComponentView({
-  type: 'marker',
-  init: function () {
-    /**
-     * Markline grouped by series
-     * @private
-     * @type {module:zrender/core/util.HashMap}
-     */
-    this.markerGroupMap = zrUtil.createHashMap();
-  },
-  render: function (markerModel, ecModel, api) {
-    var markerGroupMap = this.markerGroupMap;
-    markerGroupMap.each(function (item) {
-      item.__keep = false;
-    });
-    var markerModelKey = this.type + 'Model';
-    ecModel.eachSeries(function (seriesModel) {
-      var markerModel = seriesModel[markerModelKey];
-      markerModel && this.renderSeries(seriesModel, markerModel, ecModel, api);
-    }, this);
-    markerGroupMap.each(function (item) {
-      !item.__keep && this.group.remove(item.group);
-    }, this);
-  },
-  renderSeries: function () {}
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/marker/markerHelper.js b/en/builder/src/echarts/component/marker/markerHelper.js
deleted file mode 100644
index 6d7ce8f..0000000
--- a/en/builder/src/echarts/component/marker/markerHelper.js
+++ /dev/null
@@ -1,220 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as numberUtil from '../../util/number';
-import { isDimensionStacked } from '../../data/helper/dataStackHelper';
-var indexOf = zrUtil.indexOf;
-
-function hasXOrY(item) {
-  return !(isNaN(parseFloat(item.x)) && isNaN(parseFloat(item.y)));
-}
-
-function hasXAndY(item) {
-  return !isNaN(parseFloat(item.x)) && !isNaN(parseFloat(item.y));
-} // Make it simple, do not visit all stacked value to count precision.
-// function getPrecision(data, valueAxisDim, dataIndex) {
-//     var precision = -1;
-//     var stackedDim = data.mapDimension(valueAxisDim);
-//     do {
-//         precision = Math.max(
-//             numberUtil.getPrecision(data.get(stackedDim, dataIndex)),
-//             precision
-//         );
-//         var stackedOnSeries = data.getCalculationInfo('stackedOnSeries');
-//         if (stackedOnSeries) {
-//             var byValue = data.get(data.getCalculationInfo('stackedByDimension'), dataIndex);
-//             data = stackedOnSeries.getData();
-//             dataIndex = data.indexOf(data.getCalculationInfo('stackedByDimension'), byValue);
-//             stackedDim = data.getCalculationInfo('stackedDimension');
-//         }
-//         else {
-//             data = null;
-//         }
-//     } while (data);
-//     return precision;
-// }
-
-
-function markerTypeCalculatorWithExtent(mlType, data, otherDataDim, targetDataDim, otherCoordIndex, targetCoordIndex) {
-  var coordArr = [];
-  var stacked = isDimensionStacked(data, targetDataDim
-  /*, otherDataDim*/
-  );
-  var calcDataDim = stacked ? data.getCalculationInfo('stackResultDimension') : targetDataDim;
-  var value = numCalculate(data, calcDataDim, mlType);
-  var dataIndex = data.indicesOfNearest(calcDataDim, value)[0];
-  coordArr[otherCoordIndex] = data.get(otherDataDim, dataIndex);
-  coordArr[targetCoordIndex] = data.get(calcDataDim, dataIndex);
-  var coordArrValue = data.get(targetDataDim, dataIndex); // Make it simple, do not visit all stacked value to count precision.
-
-  var precision = numberUtil.getPrecision(data.get(targetDataDim, dataIndex));
-  precision = Math.min(precision, 20);
-
-  if (precision >= 0) {
-    coordArr[targetCoordIndex] = +coordArr[targetCoordIndex].toFixed(precision);
-  }
-
-  return [coordArr, coordArrValue];
-}
-
-var curry = zrUtil.curry; // TODO Specified percent
-
-var markerTypeCalculator = {
-  /**
-   * @method
-   * @param {module:echarts/data/List} data
-   * @param {string} baseAxisDim
-   * @param {string} valueAxisDim
-   */
-  min: curry(markerTypeCalculatorWithExtent, 'min'),
-
-  /**
-   * @method
-   * @param {module:echarts/data/List} data
-   * @param {string} baseAxisDim
-   * @param {string} valueAxisDim
-   */
-  max: curry(markerTypeCalculatorWithExtent, 'max'),
-
-  /**
-   * @method
-   * @param {module:echarts/data/List} data
-   * @param {string} baseAxisDim
-   * @param {string} valueAxisDim
-   */
-  average: curry(markerTypeCalculatorWithExtent, 'average')
-};
-/**
- * Transform markPoint data item to format used in List by do the following
- * 1. Calculate statistic like `max`, `min`, `average`
- * 2. Convert `item.xAxis`, `item.yAxis` to `item.coord` array
- * @param  {module:echarts/model/Series} seriesModel
- * @param  {module:echarts/coord/*} [coordSys]
- * @param  {Object} item
- * @return {Object}
- */
-
-export function dataTransform(seriesModel, item) {
-  var data = seriesModel.getData();
-  var coordSys = seriesModel.coordinateSystem; // 1. If not specify the position with pixel directly
-  // 2. If `coord` is not a data array. Which uses `xAxis`,
-  // `yAxis` to specify the coord on each dimension
-  // parseFloat first because item.x and item.y can be percent string like '20%'
-
-  if (item && !hasXAndY(item) && !zrUtil.isArray(item.coord) && coordSys) {
-    var dims = coordSys.dimensions;
-    var axisInfo = getAxisInfo(item, data, coordSys, seriesModel); // Clone the option
-    // Transform the properties xAxis, yAxis, radiusAxis, angleAxis, geoCoord to value
-
-    item = zrUtil.clone(item);
-
-    if (item.type && markerTypeCalculator[item.type] && axisInfo.baseAxis && axisInfo.valueAxis) {
-      var otherCoordIndex = indexOf(dims, axisInfo.baseAxis.dim);
-      var targetCoordIndex = indexOf(dims, axisInfo.valueAxis.dim);
-      var coordInfo = markerTypeCalculator[item.type](data, axisInfo.baseDataDim, axisInfo.valueDataDim, otherCoordIndex, targetCoordIndex);
-      item.coord = coordInfo[0]; // Force to use the value of calculated value.
-      // let item use the value without stack.
-
-      item.value = coordInfo[1];
-    } else {
-      // FIXME Only has one of xAxis and yAxis.
-      var coord = [item.xAxis != null ? item.xAxis : item.radiusAxis, item.yAxis != null ? item.yAxis : item.angleAxis]; // Each coord support max, min, average
-
-      for (var i = 0; i < 2; i++) {
-        if (markerTypeCalculator[coord[i]]) {
-          coord[i] = numCalculate(data, data.mapDimension(dims[i]), coord[i]);
-        }
-      }
-
-      item.coord = coord;
-    }
-  }
-
-  return item;
-}
-export function getAxisInfo(item, data, coordSys, seriesModel) {
-  var ret = {};
-
-  if (item.valueIndex != null || item.valueDim != null) {
-    ret.valueDataDim = item.valueIndex != null ? data.getDimension(item.valueIndex) : item.valueDim;
-    ret.valueAxis = coordSys.getAxis(dataDimToCoordDim(seriesModel, ret.valueDataDim));
-    ret.baseAxis = coordSys.getOtherAxis(ret.valueAxis);
-    ret.baseDataDim = data.mapDimension(ret.baseAxis.dim);
-  } else {
-    ret.baseAxis = seriesModel.getBaseAxis();
-    ret.valueAxis = coordSys.getOtherAxis(ret.baseAxis);
-    ret.baseDataDim = data.mapDimension(ret.baseAxis.dim);
-    ret.valueDataDim = data.mapDimension(ret.valueAxis.dim);
-  }
-
-  return ret;
-}
-
-function dataDimToCoordDim(seriesModel, dataDim) {
-  var data = seriesModel.getData();
-  var dimensions = data.dimensions;
-  dataDim = data.getDimension(dataDim);
-
-  for (var i = 0; i < dimensions.length; i++) {
-    var dimItem = data.getDimensionInfo(dimensions[i]);
-
-    if (dimItem.name === dataDim) {
-      return dimItem.coordDim;
-    }
-  }
-}
-/**
- * Filter data which is out of coordinateSystem range
- * [dataFilter description]
- * @param  {module:echarts/coord/*} [coordSys]
- * @param  {Object} item
- * @return {boolean}
- */
-
-
-export function dataFilter(coordSys, item) {
-  // Alwalys return true if there is no coordSys
-  return coordSys && coordSys.containData && item.coord && !hasXOrY(item) ? coordSys.containData(item.coord) : true;
-}
-export function dimValueGetter(item, dimName, dataIndex, dimIndex) {
-  // x, y, radius, angle
-  if (dimIndex < 2) {
-    return item.coord && item.coord[dimIndex];
-  }
-
-  return item.value;
-}
-export function numCalculate(data, valueDataDim, type) {
-  if (type === 'average') {
-    var sum = 0;
-    var count = 0;
-    data.each(valueDataDim, function (val, idx) {
-      if (!isNaN(val)) {
-        sum += val;
-        count++;
-      }
-    });
-    return sum / count;
-  } else if (type === 'median') {
-    return data.getMedian(valueDataDim);
-  } else {
-    // max & min
-    return data.getDataExtent(valueDataDim, true)[type === 'max' ? 1 : 0];
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/parallel.js b/en/builder/src/echarts/component/parallel.js
deleted file mode 100644
index 9f946cb..0000000
--- a/en/builder/src/echarts/component/parallel.js
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as throttleUtil from '../util/throttle';
-import parallelPreprocessor from '../coord/parallel/parallelPreprocessor';
-import '../coord/parallel/parallelCreator';
-import '../coord/parallel/ParallelModel';
-import './parallelAxis';
-var CLICK_THRESHOLD = 5; // > 4
-// Parallel view
-
-echarts.extendComponentView({
-  type: 'parallel',
-  render: function (parallelModel, ecModel, api) {
-    this._model = parallelModel;
-    this._api = api;
-
-    if (!this._handlers) {
-      this._handlers = {};
-      zrUtil.each(handlers, function (handler, eventName) {
-        api.getZr().on(eventName, this._handlers[eventName] = zrUtil.bind(handler, this));
-      }, this);
-    }
-
-    throttleUtil.createOrUpdate(this, '_throttledDispatchExpand', parallelModel.get('axisExpandRate'), 'fixRate');
-  },
-  dispose: function (ecModel, api) {
-    zrUtil.each(this._handlers, function (handler, eventName) {
-      api.getZr().off(eventName, handler);
-    });
-    this._handlers = null;
-  },
-
-  /**
-   * @param {Object} [opt] If null, cancle the last action triggering for debounce.
-   */
-  _throttledDispatchExpand: function (opt) {
-    this._dispatchExpand(opt);
-  },
-  _dispatchExpand: function (opt) {
-    opt && this._api.dispatchAction(zrUtil.extend({
-      type: 'parallelAxisExpand'
-    }, opt));
-  }
-});
-var handlers = {
-  mousedown: function (e) {
-    if (checkTrigger(this, 'click')) {
-      this._mouseDownPoint = [e.offsetX, e.offsetY];
-    }
-  },
-  mouseup: function (e) {
-    var mouseDownPoint = this._mouseDownPoint;
-
-    if (checkTrigger(this, 'click') && mouseDownPoint) {
-      var point = [e.offsetX, e.offsetY];
-      var dist = Math.pow(mouseDownPoint[0] - point[0], 2) + Math.pow(mouseDownPoint[1] - point[1], 2);
-
-      if (dist > CLICK_THRESHOLD) {
-        return;
-      }
-
-      var result = this._model.coordinateSystem.getSlidedAxisExpandWindow([e.offsetX, e.offsetY]);
-
-      result.behavior !== 'none' && this._dispatchExpand({
-        axisExpandWindow: result.axisExpandWindow
-      });
-    }
-
-    this._mouseDownPoint = null;
-  },
-  mousemove: function (e) {
-    // Should do nothing when brushing.
-    if (this._mouseDownPoint || !checkTrigger(this, 'mousemove')) {
-      return;
-    }
-
-    var model = this._model;
-    var result = model.coordinateSystem.getSlidedAxisExpandWindow([e.offsetX, e.offsetY]);
-    var behavior = result.behavior;
-    behavior === 'jump' && this._throttledDispatchExpand.debounceNextCall(model.get('axisExpandDebounce'));
-
-    this._throttledDispatchExpand(behavior === 'none' ? null // Cancle the last trigger, in case that mouse slide out of the area quickly.
-    : {
-      axisExpandWindow: result.axisExpandWindow,
-      // Jumping uses animation, and sliding suppresses animation.
-      animation: behavior === 'jump' ? null : false
-    });
-  }
-};
-
-function checkTrigger(view, triggerOn) {
-  var model = view._model;
-  return model.get('axisExpandable') && model.get('axisExpandTriggerOn') === triggerOn;
-}
-
-echarts.registerPreprocessor(parallelPreprocessor);
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/parallelAxis.js b/en/builder/src/echarts/component/parallelAxis.js
deleted file mode 100644
index b0d4a39..0000000
--- a/en/builder/src/echarts/component/parallelAxis.js
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import '../coord/parallel/parallelCreator';
-import './axis/parallelAxisAction';
-import './axis/ParallelAxisView';
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/polar.js b/en/builder/src/echarts/component/polar.js
deleted file mode 100644
index 3980145..0000000
--- a/en/builder/src/echarts/component/polar.js
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import barPolar from '../layout/barPolar';
-import '../coord/polar/polarCreator';
-import './angleAxis';
-import './radiusAxis';
-import './axisPointer';
-import './axisPointer/PolarAxisPointer'; // For reducing size of echarts.min, barLayoutPolar is required by polar.
-
-echarts.registerLayout(zrUtil.curry(barPolar, 'bar')); // Polar view
-
-echarts.extendComponentView({
-  type: 'polar'
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/radar.js b/en/builder/src/echarts/component/radar.js
deleted file mode 100644
index 88bd709..0000000
--- a/en/builder/src/echarts/component/radar.js
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import '../coord/radar/Radar';
-import '../coord/radar/RadarModel';
-import './radar/RadarView';
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/radar/RadarView.js b/en/builder/src/echarts/component/radar/RadarView.js
deleted file mode 100644
index 97afa9f..0000000
--- a/en/builder/src/echarts/component/radar/RadarView.js
+++ /dev/null
@@ -1,178 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import AxisBuilder from '../axis/AxisBuilder';
-import * as graphic from '../../util/graphic';
-var axisBuilderAttrs = ['axisLine', 'axisTickLabel', 'axisName'];
-export default echarts.extendComponentView({
-  type: 'radar',
-  render: function (radarModel, ecModel, api) {
-    var group = this.group;
-    group.removeAll();
-
-    this._buildAxes(radarModel);
-
-    this._buildSplitLineAndArea(radarModel);
-  },
-  _buildAxes: function (radarModel) {
-    var radar = radarModel.coordinateSystem;
-    var indicatorAxes = radar.getIndicatorAxes();
-    var axisBuilders = zrUtil.map(indicatorAxes, function (indicatorAxis) {
-      var axisBuilder = new AxisBuilder(indicatorAxis.model, {
-        position: [radar.cx, radar.cy],
-        rotation: indicatorAxis.angle,
-        labelDirection: -1,
-        tickDirection: -1,
-        nameDirection: 1
-      });
-      return axisBuilder;
-    });
-    zrUtil.each(axisBuilders, function (axisBuilder) {
-      zrUtil.each(axisBuilderAttrs, axisBuilder.add, axisBuilder);
-      this.group.add(axisBuilder.getGroup());
-    }, this);
-  },
-  _buildSplitLineAndArea: function (radarModel) {
-    var radar = radarModel.coordinateSystem;
-    var indicatorAxes = radar.getIndicatorAxes();
-
-    if (!indicatorAxes.length) {
-      return;
-    }
-
-    var shape = radarModel.get('shape');
-    var splitLineModel = radarModel.getModel('splitLine');
-    var splitAreaModel = radarModel.getModel('splitArea');
-    var lineStyleModel = splitLineModel.getModel('lineStyle');
-    var areaStyleModel = splitAreaModel.getModel('areaStyle');
-    var showSplitLine = splitLineModel.get('show');
-    var showSplitArea = splitAreaModel.get('show');
-    var splitLineColors = lineStyleModel.get('color');
-    var splitAreaColors = areaStyleModel.get('color');
-    splitLineColors = zrUtil.isArray(splitLineColors) ? splitLineColors : [splitLineColors];
-    splitAreaColors = zrUtil.isArray(splitAreaColors) ? splitAreaColors : [splitAreaColors];
-    var splitLines = [];
-    var splitAreas = [];
-
-    function getColorIndex(areaOrLine, areaOrLineColorList, idx) {
-      var colorIndex = idx % areaOrLineColorList.length;
-      areaOrLine[colorIndex] = areaOrLine[colorIndex] || [];
-      return colorIndex;
-    }
-
-    if (shape === 'circle') {
-      var ticksRadius = indicatorAxes[0].getTicksCoords();
-      var cx = radar.cx;
-      var cy = radar.cy;
-
-      for (var i = 0; i < ticksRadius.length; i++) {
-        if (showSplitLine) {
-          var colorIndex = getColorIndex(splitLines, splitLineColors, i);
-          splitLines[colorIndex].push(new graphic.Circle({
-            shape: {
-              cx: cx,
-              cy: cy,
-              r: ticksRadius[i].coord
-            }
-          }));
-        }
-
-        if (showSplitArea && i < ticksRadius.length - 1) {
-          var colorIndex = getColorIndex(splitAreas, splitAreaColors, i);
-          splitAreas[colorIndex].push(new graphic.Ring({
-            shape: {
-              cx: cx,
-              cy: cy,
-              r0: ticksRadius[i].coord,
-              r: ticksRadius[i + 1].coord
-            }
-          }));
-        }
-      }
-    } // Polyyon
-    else {
-        var realSplitNumber;
-        var axesTicksPoints = zrUtil.map(indicatorAxes, function (indicatorAxis, idx) {
-          var ticksCoords = indicatorAxis.getTicksCoords();
-          realSplitNumber = realSplitNumber == null ? ticksCoords.length - 1 : Math.min(ticksCoords.length - 1, realSplitNumber);
-          return zrUtil.map(ticksCoords, function (tickCoord) {
-            return radar.coordToPoint(tickCoord.coord, idx);
-          });
-        });
-        var prevPoints = [];
-
-        for (var i = 0; i <= realSplitNumber; i++) {
-          var points = [];
-
-          for (var j = 0; j < indicatorAxes.length; j++) {
-            points.push(axesTicksPoints[j][i]);
-          } // Close
-
-
-          if (points[0]) {
-            points.push(points[0].slice());
-          } else {}
-
-          if (showSplitLine) {
-            var colorIndex = getColorIndex(splitLines, splitLineColors, i);
-            splitLines[colorIndex].push(new graphic.Polyline({
-              shape: {
-                points: points
-              }
-            }));
-          }
-
-          if (showSplitArea && prevPoints) {
-            var colorIndex = getColorIndex(splitAreas, splitAreaColors, i - 1);
-            splitAreas[colorIndex].push(new graphic.Polygon({
-              shape: {
-                points: points.concat(prevPoints)
-              }
-            }));
-          }
-
-          prevPoints = points.slice().reverse();
-        }
-      }
-
-    var lineStyle = lineStyleModel.getLineStyle();
-    var areaStyle = areaStyleModel.getAreaStyle(); // Add splitArea before splitLine
-
-    zrUtil.each(splitAreas, function (splitAreas, idx) {
-      this.group.add(graphic.mergePath(splitAreas, {
-        style: zrUtil.defaults({
-          stroke: 'none',
-          fill: splitAreaColors[idx % splitAreaColors.length]
-        }, areaStyle),
-        silent: true
-      }));
-    }, this);
-    zrUtil.each(splitLines, function (splitLines, idx) {
-      this.group.add(graphic.mergePath(splitLines, {
-        style: zrUtil.defaults({
-          fill: 'none',
-          stroke: splitLineColors[idx % splitLineColors.length]
-        }, lineStyle),
-        silent: true
-      }));
-    }, this);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/radiusAxis.js b/en/builder/src/echarts/component/radiusAxis.js
deleted file mode 100644
index 4c154c8..0000000
--- a/en/builder/src/echarts/component/radiusAxis.js
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import '../coord/polar/polarCreator';
-import './axis/RadiusAxisView';
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/singleAxis.js b/en/builder/src/echarts/component/singleAxis.js
deleted file mode 100644
index f9aaaa1..0000000
--- a/en/builder/src/echarts/component/singleAxis.js
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import '../coord/single/singleCreator';
-import './axis/SingleAxisView';
-import '../coord/single/AxisModel';
-import './axisPointer';
-import './axisPointer/SingleAxisPointer';
-echarts.extendComponentView({
-  type: 'single'
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/timeline.js b/en/builder/src/echarts/component/timeline.js
deleted file mode 100644
index 3c0d317..0000000
--- a/en/builder/src/echarts/component/timeline.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * DataZoom component entry
- */
-import * as echarts from '../echarts';
-import preprocessor from './timeline/preprocessor';
-import './timeline/typeDefaulter';
-import './timeline/timelineAction';
-import './timeline/SliderTimelineModel';
-import './timeline/SliderTimelineView';
-echarts.registerPreprocessor(preprocessor);
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/timeline/SliderTimelineModel.js b/en/builder/src/echarts/component/timeline/SliderTimelineModel.js
deleted file mode 100644
index dc1ac91..0000000
--- a/en/builder/src/echarts/component/timeline/SliderTimelineModel.js
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import TimelineModel from './TimelineModel';
-import dataFormatMixin from '../../model/mixin/dataFormat';
-var SliderTimelineModel = TimelineModel.extend({
-  type: 'timeline.slider',
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    backgroundColor: 'rgba(0,0,0,0)',
-    // 时间轴背景颜色
-    borderColor: '#ccc',
-    // 时间轴边框颜色
-    borderWidth: 0,
-    // 时间轴边框线宽,单位px,默认为0(无边框)
-    orient: 'horizontal',
-    // 'vertical'
-    inverse: false,
-    tooltip: {
-      // boolean or Object
-      trigger: 'item' // data item may also have tootip attr.
-
-    },
-    symbol: 'emptyCircle',
-    symbolSize: 10,
-    lineStyle: {
-      show: true,
-      width: 2,
-      color: '#304654'
-    },
-    label: {
-      // 文本标签
-      position: 'auto',
-      // auto left right top bottom
-      // When using number, label position is not
-      // restricted by viewRect.
-      // positive: right/bottom, negative: left/top
-      show: true,
-      interval: 'auto',
-      rotate: 0,
-      // formatter: null,
-      // 其余属性默认使用全局文本样式,详见TEXTSTYLE
-      color: '#304654'
-    },
-    itemStyle: {
-      color: '#304654',
-      borderWidth: 1
-    },
-    checkpointStyle: {
-      symbol: 'circle',
-      symbolSize: 13,
-      color: '#c23531',
-      borderWidth: 5,
-      borderColor: 'rgba(194,53,49, 0.5)',
-      animation: true,
-      animationDuration: 300,
-      animationEasing: 'quinticInOut'
-    },
-    controlStyle: {
-      show: true,
-      showPlayBtn: true,
-      showPrevBtn: true,
-      showNextBtn: true,
-      itemSize: 22,
-      itemGap: 12,
-      position: 'left',
-      // 'left' 'right' 'top' 'bottom'
-      playIcon: 'path://M31.6,53C17.5,53,6,41.5,6,27.4S17.5,1.8,31.6,1.8C45.7,1.8,57.2,13.3,57.2,27.4S45.7,53,31.6,53z M31.6,3.3 C18.4,3.3,7.5,14.1,7.5,27.4c0,13.3,10.8,24.1,24.1,24.1C44.9,51.5,55.7,40.7,55.7,27.4C55.7,14.1,44.9,3.3,31.6,3.3z M24.9,21.3 c0-2.2,1.6-3.1,3.5-2l10.5,6.1c1.899,1.1,1.899,2.9,0,4l-10.5,6.1c-1.9,1.1-3.5,0.2-3.5-2V21.3z',
-      // jshint ignore:line
-      stopIcon: 'path://M30.9,53.2C16.8,53.2,5.3,41.7,5.3,27.6S16.8,2,30.9,2C45,2,56.4,13.5,56.4,27.6S45,53.2,30.9,53.2z M30.9,3.5C17.6,3.5,6.8,14.4,6.8,27.6c0,13.3,10.8,24.1,24.101,24.1C44.2,51.7,55,40.9,55,27.6C54.9,14.4,44.1,3.5,30.9,3.5z M36.9,35.8c0,0.601-0.4,1-0.9,1h-1.3c-0.5,0-0.9-0.399-0.9-1V19.5c0-0.6,0.4-1,0.9-1H36c0.5,0,0.9,0.4,0.9,1V35.8z M27.8,35.8 c0,0.601-0.4,1-0.9,1h-1.3c-0.5,0-0.9-0.399-0.9-1V19.5c0-0.6,0.4-1,0.9-1H27c0.5,0,0.9,0.4,0.9,1L27.8,35.8L27.8,35.8z',
-      // jshint ignore:line
-      nextIcon: 'path://M18.6,50.8l22.5-22.5c0.2-0.2,0.3-0.4,0.3-0.7c0-0.3-0.1-0.5-0.3-0.7L18.7,4.4c-0.1-0.1-0.2-0.3-0.2-0.5 c0-0.4,0.3-0.8,0.8-0.8c0.2,0,0.5,0.1,0.6,0.3l23.5,23.5l0,0c0.2,0.2,0.3,0.4,0.3,0.7c0,0.3-0.1,0.5-0.3,0.7l-0.1,0.1L19.7,52 c-0.1,0.1-0.3,0.2-0.5,0.2c-0.4,0-0.8-0.3-0.8-0.8C18.4,51.2,18.5,51,18.6,50.8z',
-      // jshint ignore:line
-      prevIcon: 'path://M43,52.8L20.4,30.3c-0.2-0.2-0.3-0.4-0.3-0.7c0-0.3,0.1-0.5,0.3-0.7L42.9,6.4c0.1-0.1,0.2-0.3,0.2-0.5 c0-0.4-0.3-0.8-0.8-0.8c-0.2,0-0.5,0.1-0.6,0.3L18.3,28.8l0,0c-0.2,0.2-0.3,0.4-0.3,0.7c0,0.3,0.1,0.5,0.3,0.7l0.1,0.1L41.9,54 c0.1,0.1,0.3,0.2,0.5,0.2c0.4,0,0.8-0.3,0.8-0.8C43.2,53.2,43.1,53,43,52.8z',
-      // jshint ignore:line
-      color: '#304654',
-      borderColor: '#304654',
-      borderWidth: 1
-    },
-    emphasis: {
-      label: {
-        show: true,
-        // 其余属性默认使用全局文本样式,详见TEXTSTYLE
-        color: '#c23531'
-      },
-      itemStyle: {
-        color: '#c23531'
-      },
-      controlStyle: {
-        color: '#c23531',
-        borderColor: '#c23531',
-        borderWidth: 2
-      }
-    },
-    data: []
-  }
-});
-zrUtil.mixin(SliderTimelineModel, dataFormatMixin);
-export default SliderTimelineModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/timeline/SliderTimelineView.js b/en/builder/src/echarts/component/timeline/SliderTimelineView.js
deleted file mode 100644
index 5c3eb2e..0000000
--- a/en/builder/src/echarts/component/timeline/SliderTimelineView.js
+++ /dev/null
@@ -1,621 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import * as matrix from 'zrender/src/core/matrix';
-import * as graphic from '../../util/graphic';
-import * as layout from '../../util/layout';
-import TimelineView from './TimelineView';
-import TimelineAxis from './TimelineAxis';
-import { createSymbol } from '../../util/symbol';
-import * as axisHelper from '../../coord/axisHelper';
-import * as numberUtil from '../../util/number';
-import { encodeHTML } from '../../util/format';
-var bind = zrUtil.bind;
-var each = zrUtil.each;
-var PI = Math.PI;
-export default TimelineView.extend({
-  type: 'timeline.slider',
-  init: function (ecModel, api) {
-    this.api = api;
-    /**
-     * @private
-     * @type {module:echarts/component/timeline/TimelineAxis}
-     */
-
-    this._axis;
-    /**
-     * @private
-     * @type {module:zrender/core/BoundingRect}
-     */
-
-    this._viewRect;
-    /**
-     * @type {number}
-     */
-
-    this._timer;
-    /**
-     * @type {module:zrender/Element}
-     */
-
-    this._currentPointer;
-    /**
-     * @type {module:zrender/container/Group}
-     */
-
-    this._mainGroup;
-    /**
-     * @type {module:zrender/container/Group}
-     */
-
-    this._labelGroup;
-  },
-
-  /**
-   * @override
-   */
-  render: function (timelineModel, ecModel, api, payload) {
-    this.model = timelineModel;
-    this.api = api;
-    this.ecModel = ecModel;
-    this.group.removeAll();
-
-    if (timelineModel.get('show', true)) {
-      var layoutInfo = this._layout(timelineModel, api);
-
-      var mainGroup = this._createGroup('mainGroup');
-
-      var labelGroup = this._createGroup('labelGroup');
-      /**
-       * @private
-       * @type {module:echarts/component/timeline/TimelineAxis}
-       */
-
-
-      var axis = this._axis = this._createAxis(layoutInfo, timelineModel);
-
-      timelineModel.formatTooltip = function (dataIndex) {
-        return encodeHTML(axis.scale.getLabel(dataIndex));
-      };
-
-      each(['AxisLine', 'AxisTick', 'Control', 'CurrentPointer'], function (name) {
-        this['_render' + name](layoutInfo, mainGroup, axis, timelineModel);
-      }, this);
-
-      this._renderAxisLabel(layoutInfo, labelGroup, axis, timelineModel);
-
-      this._position(layoutInfo, timelineModel);
-    }
-
-    this._doPlayStop();
-  },
-
-  /**
-   * @override
-   */
-  remove: function () {
-    this._clearTimer();
-
-    this.group.removeAll();
-  },
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    this._clearTimer();
-  },
-  _layout: function (timelineModel, api) {
-    var labelPosOpt = timelineModel.get('label.position');
-    var orient = timelineModel.get('orient');
-    var viewRect = getViewRect(timelineModel, api); // Auto label offset.
-
-    if (labelPosOpt == null || labelPosOpt === 'auto') {
-      labelPosOpt = orient === 'horizontal' ? viewRect.y + viewRect.height / 2 < api.getHeight() / 2 ? '-' : '+' : viewRect.x + viewRect.width / 2 < api.getWidth() / 2 ? '+' : '-';
-    } else if (isNaN(labelPosOpt)) {
-      labelPosOpt = {
-        horizontal: {
-          top: '-',
-          bottom: '+'
-        },
-        vertical: {
-          left: '-',
-          right: '+'
-        }
-      }[orient][labelPosOpt];
-    }
-
-    var labelAlignMap = {
-      horizontal: 'center',
-      vertical: labelPosOpt >= 0 || labelPosOpt === '+' ? 'left' : 'right'
-    };
-    var labelBaselineMap = {
-      horizontal: labelPosOpt >= 0 || labelPosOpt === '+' ? 'top' : 'bottom',
-      vertical: 'middle'
-    };
-    var rotationMap = {
-      horizontal: 0,
-      vertical: PI / 2
-    }; // Position
-
-    var mainLength = orient === 'vertical' ? viewRect.height : viewRect.width;
-    var controlModel = timelineModel.getModel('controlStyle');
-    var showControl = controlModel.get('show', true);
-    var controlSize = showControl ? controlModel.get('itemSize') : 0;
-    var controlGap = showControl ? controlModel.get('itemGap') : 0;
-    var sizePlusGap = controlSize + controlGap; // Special label rotate.
-
-    var labelRotation = timelineModel.get('label.rotate') || 0;
-    labelRotation = labelRotation * PI / 180; // To radian.
-
-    var playPosition;
-    var prevBtnPosition;
-    var nextBtnPosition;
-    var axisExtent;
-    var controlPosition = controlModel.get('position', true);
-    var showPlayBtn = showControl && controlModel.get('showPlayBtn', true);
-    var showPrevBtn = showControl && controlModel.get('showPrevBtn', true);
-    var showNextBtn = showControl && controlModel.get('showNextBtn', true);
-    var xLeft = 0;
-    var xRight = mainLength; // position[0] means left, position[1] means middle.
-
-    if (controlPosition === 'left' || controlPosition === 'bottom') {
-      showPlayBtn && (playPosition = [0, 0], xLeft += sizePlusGap);
-      showPrevBtn && (prevBtnPosition = [xLeft, 0], xLeft += sizePlusGap);
-      showNextBtn && (nextBtnPosition = [xRight - controlSize, 0], xRight -= sizePlusGap);
-    } else {
-      // 'top' 'right'
-      showPlayBtn && (playPosition = [xRight - controlSize, 0], xRight -= sizePlusGap);
-      showPrevBtn && (prevBtnPosition = [0, 0], xLeft += sizePlusGap);
-      showNextBtn && (nextBtnPosition = [xRight - controlSize, 0], xRight -= sizePlusGap);
-    }
-
-    axisExtent = [xLeft, xRight];
-
-    if (timelineModel.get('inverse')) {
-      axisExtent.reverse();
-    }
-
-    return {
-      viewRect: viewRect,
-      mainLength: mainLength,
-      orient: orient,
-      rotation: rotationMap[orient],
-      labelRotation: labelRotation,
-      labelPosOpt: labelPosOpt,
-      labelAlign: timelineModel.get('label.align') || labelAlignMap[orient],
-      labelBaseline: timelineModel.get('label.verticalAlign') || timelineModel.get('label.baseline') || labelBaselineMap[orient],
-      // Based on mainGroup.
-      playPosition: playPosition,
-      prevBtnPosition: prevBtnPosition,
-      nextBtnPosition: nextBtnPosition,
-      axisExtent: axisExtent,
-      controlSize: controlSize,
-      controlGap: controlGap
-    };
-  },
-  _position: function (layoutInfo, timelineModel) {
-    // Position is be called finally, because bounding rect is needed for
-    // adapt content to fill viewRect (auto adapt offset).
-    // Timeline may be not all in the viewRect when 'offset' is specified
-    // as a number, because it is more appropriate that label aligns at
-    // 'offset' but not the other edge defined by viewRect.
-    var mainGroup = this._mainGroup;
-    var labelGroup = this._labelGroup;
-    var viewRect = layoutInfo.viewRect;
-
-    if (layoutInfo.orient === 'vertical') {
-      // transform to horizontal, inverse rotate by left-top point.
-      var m = matrix.create();
-      var rotateOriginX = viewRect.x;
-      var rotateOriginY = viewRect.y + viewRect.height;
-      matrix.translate(m, m, [-rotateOriginX, -rotateOriginY]);
-      matrix.rotate(m, m, -PI / 2);
-      matrix.translate(m, m, [rotateOriginX, rotateOriginY]);
-      viewRect = viewRect.clone();
-      viewRect.applyTransform(m);
-    }
-
-    var viewBound = getBound(viewRect);
-    var mainBound = getBound(mainGroup.getBoundingRect());
-    var labelBound = getBound(labelGroup.getBoundingRect());
-    var mainPosition = mainGroup.position;
-    var labelsPosition = labelGroup.position;
-    labelsPosition[0] = mainPosition[0] = viewBound[0][0];
-    var labelPosOpt = layoutInfo.labelPosOpt;
-
-    if (isNaN(labelPosOpt)) {
-      // '+' or '-'
-      var mainBoundIdx = labelPosOpt === '+' ? 0 : 1;
-      toBound(mainPosition, mainBound, viewBound, 1, mainBoundIdx);
-      toBound(labelsPosition, labelBound, viewBound, 1, 1 - mainBoundIdx);
-    } else {
-      var mainBoundIdx = labelPosOpt >= 0 ? 0 : 1;
-      toBound(mainPosition, mainBound, viewBound, 1, mainBoundIdx);
-      labelsPosition[1] = mainPosition[1] + labelPosOpt;
-    }
-
-    mainGroup.attr('position', mainPosition);
-    labelGroup.attr('position', labelsPosition);
-    mainGroup.rotation = labelGroup.rotation = layoutInfo.rotation;
-    setOrigin(mainGroup);
-    setOrigin(labelGroup);
-
-    function setOrigin(targetGroup) {
-      var pos = targetGroup.position;
-      targetGroup.origin = [viewBound[0][0] - pos[0], viewBound[1][0] - pos[1]];
-    }
-
-    function getBound(rect) {
-      // [[xmin, xmax], [ymin, ymax]]
-      return [[rect.x, rect.x + rect.width], [rect.y, rect.y + rect.height]];
-    }
-
-    function toBound(fromPos, from, to, dimIdx, boundIdx) {
-      fromPos[dimIdx] += to[dimIdx][boundIdx] - from[dimIdx][boundIdx];
-    }
-  },
-  _createAxis: function (layoutInfo, timelineModel) {
-    var data = timelineModel.getData();
-    var axisType = timelineModel.get('axisType');
-    var scale = axisHelper.createScaleByModel(timelineModel, axisType); // Customize scale. The `tickValue` is `dataIndex`.
-
-    scale.getTicks = function () {
-      return data.mapArray(['value'], function (value) {
-        return value;
-      });
-    };
-
-    var dataExtent = data.getDataExtent('value');
-    scale.setExtent(dataExtent[0], dataExtent[1]);
-    scale.niceTicks();
-    var axis = new TimelineAxis('value', scale, layoutInfo.axisExtent, axisType);
-    axis.model = timelineModel;
-    return axis;
-  },
-  _createGroup: function (name) {
-    var newGroup = this['_' + name] = new graphic.Group();
-    this.group.add(newGroup);
-    return newGroup;
-  },
-  _renderAxisLine: function (layoutInfo, group, axis, timelineModel) {
-    var axisExtent = axis.getExtent();
-
-    if (!timelineModel.get('lineStyle.show')) {
-      return;
-    }
-
-    group.add(new graphic.Line({
-      shape: {
-        x1: axisExtent[0],
-        y1: 0,
-        x2: axisExtent[1],
-        y2: 0
-      },
-      style: zrUtil.extend({
-        lineCap: 'round'
-      }, timelineModel.getModel('lineStyle').getLineStyle()),
-      silent: true,
-      z2: 1
-    }));
-  },
-
-  /**
-   * @private
-   */
-  _renderAxisTick: function (layoutInfo, group, axis, timelineModel) {
-    var data = timelineModel.getData(); // Show all ticks, despite ignoring strategy.
-
-    var ticks = axis.scale.getTicks(); // The value is dataIndex, see the costomized scale.
-
-    each(ticks, function (value) {
-      var tickCoord = axis.dataToCoord(value);
-      var itemModel = data.getItemModel(value);
-      var itemStyleModel = itemModel.getModel('itemStyle');
-      var hoverStyleModel = itemModel.getModel('emphasis.itemStyle');
-      var symbolOpt = {
-        position: [tickCoord, 0],
-        onclick: bind(this._changeTimeline, this, value)
-      };
-      var el = giveSymbol(itemModel, itemStyleModel, group, symbolOpt);
-      graphic.setHoverStyle(el, hoverStyleModel.getItemStyle());
-
-      if (itemModel.get('tooltip')) {
-        el.dataIndex = value;
-        el.dataModel = timelineModel;
-      } else {
-        el.dataIndex = el.dataModel = null;
-      }
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _renderAxisLabel: function (layoutInfo, group, axis, timelineModel) {
-    var labelModel = axis.getLabelModel();
-
-    if (!labelModel.get('show')) {
-      return;
-    }
-
-    var data = timelineModel.getData();
-    var labels = axis.getViewLabels();
-    each(labels, function (labelItem) {
-      // The tickValue is dataIndex, see the costomized scale.
-      var dataIndex = labelItem.tickValue;
-      var itemModel = data.getItemModel(dataIndex);
-      var normalLabelModel = itemModel.getModel('label');
-      var hoverLabelModel = itemModel.getModel('emphasis.label');
-      var tickCoord = axis.dataToCoord(labelItem.tickValue);
-      var textEl = new graphic.Text({
-        position: [tickCoord, 0],
-        rotation: layoutInfo.labelRotation - layoutInfo.rotation,
-        onclick: bind(this._changeTimeline, this, dataIndex),
-        silent: false
-      });
-      graphic.setTextStyle(textEl.style, normalLabelModel, {
-        text: labelItem.formattedLabel,
-        textAlign: layoutInfo.labelAlign,
-        textVerticalAlign: layoutInfo.labelBaseline
-      });
-      group.add(textEl);
-      graphic.setHoverStyle(textEl, graphic.setTextStyle({}, hoverLabelModel));
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _renderControl: function (layoutInfo, group, axis, timelineModel) {
-    var controlSize = layoutInfo.controlSize;
-    var rotation = layoutInfo.rotation;
-    var itemStyle = timelineModel.getModel('controlStyle').getItemStyle();
-    var hoverStyle = timelineModel.getModel('emphasis.controlStyle').getItemStyle();
-    var rect = [0, -controlSize / 2, controlSize, controlSize];
-    var playState = timelineModel.getPlayState();
-    var inverse = timelineModel.get('inverse', true);
-    makeBtn(layoutInfo.nextBtnPosition, 'controlStyle.nextIcon', bind(this._changeTimeline, this, inverse ? '-' : '+'));
-    makeBtn(layoutInfo.prevBtnPosition, 'controlStyle.prevIcon', bind(this._changeTimeline, this, inverse ? '+' : '-'));
-    makeBtn(layoutInfo.playPosition, 'controlStyle.' + (playState ? 'stopIcon' : 'playIcon'), bind(this._handlePlayClick, this, !playState), true);
-
-    function makeBtn(position, iconPath, onclick, willRotate) {
-      if (!position) {
-        return;
-      }
-
-      var opt = {
-        position: position,
-        origin: [controlSize / 2, 0],
-        rotation: willRotate ? -rotation : 0,
-        rectHover: true,
-        style: itemStyle,
-        onclick: onclick
-      };
-      var btn = makeIcon(timelineModel, iconPath, rect, opt);
-      group.add(btn);
-      graphic.setHoverStyle(btn, hoverStyle);
-    }
-  },
-  _renderCurrentPointer: function (layoutInfo, group, axis, timelineModel) {
-    var data = timelineModel.getData();
-    var currentIndex = timelineModel.getCurrentIndex();
-    var pointerModel = data.getItemModel(currentIndex).getModel('checkpointStyle');
-    var me = this;
-    var callback = {
-      onCreate: function (pointer) {
-        pointer.draggable = true;
-        pointer.drift = bind(me._handlePointerDrag, me);
-        pointer.ondragend = bind(me._handlePointerDragend, me);
-        pointerMoveTo(pointer, currentIndex, axis, timelineModel, true);
-      },
-      onUpdate: function (pointer) {
-        pointerMoveTo(pointer, currentIndex, axis, timelineModel);
-      }
-    }; // Reuse when exists, for animation and drag.
-
-    this._currentPointer = giveSymbol(pointerModel, pointerModel, this._mainGroup, {}, this._currentPointer, callback);
-  },
-  _handlePlayClick: function (nextState) {
-    this._clearTimer();
-
-    this.api.dispatchAction({
-      type: 'timelinePlayChange',
-      playState: nextState,
-      from: this.uid
-    });
-  },
-  _handlePointerDrag: function (dx, dy, e) {
-    this._clearTimer();
-
-    this._pointerChangeTimeline([e.offsetX, e.offsetY]);
-  },
-  _handlePointerDragend: function (e) {
-    this._pointerChangeTimeline([e.offsetX, e.offsetY], true);
-  },
-  _pointerChangeTimeline: function (mousePos, trigger) {
-    var toCoord = this._toAxisCoord(mousePos)[0];
-
-    var axis = this._axis;
-    var axisExtent = numberUtil.asc(axis.getExtent().slice());
-    toCoord > axisExtent[1] && (toCoord = axisExtent[1]);
-    toCoord < axisExtent[0] && (toCoord = axisExtent[0]);
-    this._currentPointer.position[0] = toCoord;
-
-    this._currentPointer.dirty();
-
-    var targetDataIndex = this._findNearestTick(toCoord);
-
-    var timelineModel = this.model;
-
-    if (trigger || targetDataIndex !== timelineModel.getCurrentIndex() && timelineModel.get('realtime')) {
-      this._changeTimeline(targetDataIndex);
-    }
-  },
-  _doPlayStop: function () {
-    this._clearTimer();
-
-    if (this.model.getPlayState()) {
-      this._timer = setTimeout(bind(handleFrame, this), this.model.get('playInterval'));
-    }
-
-    function handleFrame() {
-      // Do not cache
-      var timelineModel = this.model;
-
-      this._changeTimeline(timelineModel.getCurrentIndex() + (timelineModel.get('rewind', true) ? -1 : 1));
-    }
-  },
-  _toAxisCoord: function (vertex) {
-    var trans = this._mainGroup.getLocalTransform();
-
-    return graphic.applyTransform(vertex, trans, true);
-  },
-  _findNearestTick: function (axisCoord) {
-    var data = this.model.getData();
-    var dist = Infinity;
-    var targetDataIndex;
-    var axis = this._axis;
-    data.each(['value'], function (value, dataIndex) {
-      var coord = axis.dataToCoord(value);
-      var d = Math.abs(coord - axisCoord);
-
-      if (d < dist) {
-        dist = d;
-        targetDataIndex = dataIndex;
-      }
-    });
-    return targetDataIndex;
-  },
-  _clearTimer: function () {
-    if (this._timer) {
-      clearTimeout(this._timer);
-      this._timer = null;
-    }
-  },
-  _changeTimeline: function (nextIndex) {
-    var currentIndex = this.model.getCurrentIndex();
-
-    if (nextIndex === '+') {
-      nextIndex = currentIndex + 1;
-    } else if (nextIndex === '-') {
-      nextIndex = currentIndex - 1;
-    }
-
-    this.api.dispatchAction({
-      type: 'timelineChange',
-      currentIndex: nextIndex,
-      from: this.uid
-    });
-  }
-});
-
-function getViewRect(model, api) {
-  return layout.getLayoutRect(model.getBoxLayoutParams(), {
-    width: api.getWidth(),
-    height: api.getHeight()
-  }, model.get('padding'));
-}
-
-function makeIcon(timelineModel, objPath, rect, opts) {
-  var style = opts.style;
-  var icon = graphic.createIcon(timelineModel.get(objPath), opts || {}, new BoundingRect(rect[0], rect[1], rect[2], rect[3])); // TODO createIcon won't use style in opt.
-
-  if (style) {
-    icon.setStyle(style);
-  }
-
-  return icon;
-}
-/**
- * Create symbol or update symbol
- * opt: basic position and event handlers
- */
-
-
-function giveSymbol(hostModel, itemStyleModel, group, opt, symbol, callback) {
-  var color = itemStyleModel.get('color');
-
-  if (!symbol) {
-    var symbolType = hostModel.get('symbol');
-    symbol = createSymbol(symbolType, -1, -1, 2, 2, color);
-    symbol.setStyle('strokeNoScale', true);
-    group.add(symbol);
-    callback && callback.onCreate(symbol);
-  } else {
-    symbol.setColor(color);
-    group.add(symbol); // Group may be new, also need to add.
-
-    callback && callback.onUpdate(symbol);
-  } // Style
-
-
-  var itemStyle = itemStyleModel.getItemStyle(['color', 'symbol', 'symbolSize']);
-  symbol.setStyle(itemStyle); // Transform and events.
-
-  opt = zrUtil.merge({
-    rectHover: true,
-    z2: 100
-  }, opt, true);
-  var symbolSize = hostModel.get('symbolSize');
-  symbolSize = symbolSize instanceof Array ? symbolSize.slice() : [+symbolSize, +symbolSize];
-  symbolSize[0] /= 2;
-  symbolSize[1] /= 2;
-  opt.scale = symbolSize;
-  var symbolOffset = hostModel.get('symbolOffset');
-
-  if (symbolOffset) {
-    var pos = opt.position = opt.position || [0, 0];
-    pos[0] += numberUtil.parsePercent(symbolOffset[0], symbolSize[0]);
-    pos[1] += numberUtil.parsePercent(symbolOffset[1], symbolSize[1]);
-  }
-
-  var symbolRotate = hostModel.get('symbolRotate');
-  opt.rotation = (symbolRotate || 0) * Math.PI / 180 || 0;
-  symbol.attr(opt); // FIXME
-  // (1) When symbol.style.strokeNoScale is true and updateTransform is not performed,
-  // getBoundingRect will return wrong result.
-  // (This is supposed to be resolved in zrender, but it is a little difficult to
-  // leverage performance and auto updateTransform)
-  // (2) All of ancesters of symbol do not scale, so we can just updateTransform symbol.
-
-  symbol.updateTransform();
-  return symbol;
-}
-
-function pointerMoveTo(pointer, dataIndex, axis, timelineModel, noAnimation) {
-  if (pointer.dragging) {
-    return;
-  }
-
-  var pointerModel = timelineModel.getModel('checkpointStyle');
-  var toCoord = axis.dataToCoord(timelineModel.getData().get(['value'], dataIndex));
-
-  if (noAnimation || !pointerModel.get('animation', true)) {
-    pointer.attr({
-      position: [toCoord, 0]
-    });
-  } else {
-    pointer.stopAnimation(true);
-    pointer.animateTo({
-      position: [toCoord, 0]
-    }, pointerModel.get('animationDuration', true), pointerModel.get('animationEasing', true));
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/timeline/TimelineAxis.js b/en/builder/src/echarts/component/timeline/TimelineAxis.js
deleted file mode 100644
index 31eee7c..0000000
--- a/en/builder/src/echarts/component/timeline/TimelineAxis.js
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import Axis from '../../coord/Axis';
-/**
- * Extend axis 2d
- * @constructor module:echarts/coord/cartesian/Axis2D
- * @extends {module:echarts/coord/cartesian/Axis}
- * @param {string} dim
- * @param {*} scale
- * @param {Array.<number>} coordExtent
- * @param {string} axisType
- * @param {string} position
- */
-
-var TimelineAxis = function (dim, scale, coordExtent, axisType) {
-  Axis.call(this, dim, scale, coordExtent);
-  /**
-   * Axis type
-   *  - 'category'
-   *  - 'value'
-   *  - 'time'
-   *  - 'log'
-   * @type {string}
-   */
-
-  this.type = axisType || 'value';
-  /**
-   * Axis model
-   * @param {module:echarts/component/TimelineModel}
-   */
-
-  this.model = null;
-};
-
-TimelineAxis.prototype = {
-  constructor: TimelineAxis,
-
-  /**
-   * @override
-   */
-  getLabelModel: function () {
-    return this.model.getModel('label');
-  },
-
-  /**
-   * @override
-   */
-  isHorizontal: function () {
-    return this.model.get('orient') === 'horizontal';
-  }
-};
-zrUtil.inherits(TimelineAxis, Axis);
-export default TimelineAxis;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/timeline/TimelineModel.js b/en/builder/src/echarts/component/timeline/TimelineModel.js
deleted file mode 100644
index d0bdb13..0000000
--- a/en/builder/src/echarts/component/timeline/TimelineModel.js
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import ComponentModel from '../../model/Component';
-import List from '../../data/List';
-import * as modelUtil from '../../util/model';
-var TimelineModel = ComponentModel.extend({
-  type: 'timeline',
-  layoutMode: 'box',
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    zlevel: 0,
-    // 一级层叠
-    z: 4,
-    // 二级层叠
-    show: true,
-    axisType: 'time',
-    // 模式是时间类型,支持 value, category
-    realtime: true,
-    left: '20%',
-    top: null,
-    right: '20%',
-    bottom: 0,
-    width: null,
-    height: 40,
-    padding: 5,
-    controlPosition: 'left',
-    // 'left' 'right' 'top' 'bottom' 'none'
-    autoPlay: false,
-    rewind: false,
-    // 反向播放
-    loop: true,
-    playInterval: 2000,
-    // 播放时间间隔,单位ms
-    currentIndex: 0,
-    itemStyle: {},
-    label: {
-      color: '#000'
-    },
-    data: []
-  },
-
-  /**
-   * @override
-   */
-  init: function (option, parentModel, ecModel) {
-    /**
-     * @private
-     * @type {module:echarts/data/List}
-     */
-    this._data;
-    /**
-     * @private
-     * @type {Array.<string>}
-     */
-
-    this._names;
-    this.mergeDefaultAndTheme(option, ecModel);
-
-    this._initData();
-  },
-
-  /**
-   * @override
-   */
-  mergeOption: function (option) {
-    TimelineModel.superApply(this, 'mergeOption', arguments);
-
-    this._initData();
-  },
-
-  /**
-   * @param {number} [currentIndex]
-   */
-  setCurrentIndex: function (currentIndex) {
-    if (currentIndex == null) {
-      currentIndex = this.option.currentIndex;
-    }
-
-    var count = this._data.count();
-
-    if (this.option.loop) {
-      currentIndex = (currentIndex % count + count) % count;
-    } else {
-      currentIndex >= count && (currentIndex = count - 1);
-      currentIndex < 0 && (currentIndex = 0);
-    }
-
-    this.option.currentIndex = currentIndex;
-  },
-
-  /**
-   * @return {number} currentIndex
-   */
-  getCurrentIndex: function () {
-    return this.option.currentIndex;
-  },
-
-  /**
-   * @return {boolean}
-   */
-  isIndexMax: function () {
-    return this.getCurrentIndex() >= this._data.count() - 1;
-  },
-
-  /**
-   * @param {boolean} state true: play, false: stop
-   */
-  setPlayState: function (state) {
-    this.option.autoPlay = !!state;
-  },
-
-  /**
-   * @return {boolean} true: play, false: stop
-   */
-  getPlayState: function () {
-    return !!this.option.autoPlay;
-  },
-
-  /**
-   * @private
-   */
-  _initData: function () {
-    var thisOption = this.option;
-    var dataArr = thisOption.data || [];
-    var axisType = thisOption.axisType;
-    var names = this._names = [];
-
-    if (axisType === 'category') {
-      var idxArr = [];
-      zrUtil.each(dataArr, function (item, index) {
-        var value = modelUtil.getDataItemValue(item);
-        var newItem;
-
-        if (zrUtil.isObject(item)) {
-          newItem = zrUtil.clone(item);
-          newItem.value = index;
-        } else {
-          newItem = index;
-        }
-
-        idxArr.push(newItem);
-
-        if (!zrUtil.isString(value) && (value == null || isNaN(value))) {
-          value = '';
-        }
-
-        names.push(value + '');
-      });
-      dataArr = idxArr;
-    }
-
-    var dimType = {
-      category: 'ordinal',
-      time: 'time'
-    }[axisType] || 'number';
-    var data = this._data = new List([{
-      name: 'value',
-      type: dimType
-    }], this);
-    data.initData(dataArr, names);
-  },
-  getData: function () {
-    return this._data;
-  },
-
-  /**
-   * @public
-   * @return {Array.<string>} categoreis
-   */
-  getCategories: function () {
-    if (this.get('axisType') === 'category') {
-      return this._names.slice();
-    }
-  }
-});
-export default TimelineModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/timeline/TimelineView.js b/en/builder/src/echarts/component/timeline/TimelineView.js
deleted file mode 100644
index af60d55..0000000
--- a/en/builder/src/echarts/component/timeline/TimelineView.js
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import ComponentView from '../../view/Component';
-export default ComponentView.extend({
-  type: 'timeline'
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/timeline/preprocessor.js b/en/builder/src/echarts/component/timeline/preprocessor.js
deleted file mode 100644
index 0086ee9..0000000
--- a/en/builder/src/echarts/component/timeline/preprocessor.js
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-export default function (option) {
-  var timelineOpt = option && option.timeline;
-
-  if (!zrUtil.isArray(timelineOpt)) {
-    timelineOpt = timelineOpt ? [timelineOpt] : [];
-  }
-
-  zrUtil.each(timelineOpt, function (opt) {
-    if (!opt) {
-      return;
-    }
-
-    compatibleEC2(opt);
-  });
-}
-
-function compatibleEC2(opt) {
-  var type = opt.type;
-  var ec2Types = {
-    'number': 'value',
-    'time': 'time'
-  }; // Compatible with ec2
-
-  if (ec2Types[type]) {
-    opt.axisType = ec2Types[type];
-    delete opt.type;
-  }
-
-  transferItem(opt);
-
-  if (has(opt, 'controlPosition')) {
-    var controlStyle = opt.controlStyle || (opt.controlStyle = {});
-
-    if (!has(controlStyle, 'position')) {
-      controlStyle.position = opt.controlPosition;
-    }
-
-    if (controlStyle.position === 'none' && !has(controlStyle, 'show')) {
-      controlStyle.show = false;
-      delete controlStyle.position;
-    }
-
-    delete opt.controlPosition;
-  }
-
-  zrUtil.each(opt.data || [], function (dataItem) {
-    if (zrUtil.isObject(dataItem) && !zrUtil.isArray(dataItem)) {
-      if (!has(dataItem, 'value') && has(dataItem, 'name')) {
-        // In ec2, using name as value.
-        dataItem.value = dataItem.name;
-      }
-
-      transferItem(dataItem);
-    }
-  });
-}
-
-function transferItem(opt) {
-  var itemStyle = opt.itemStyle || (opt.itemStyle = {});
-  var itemStyleEmphasis = itemStyle.emphasis || (itemStyle.emphasis = {}); // Transfer label out
-
-  var label = opt.label || opt.label || {};
-  var labelNormal = label.normal || (label.normal = {});
-  var excludeLabelAttr = {
-    normal: 1,
-    emphasis: 1
-  };
-  zrUtil.each(label, function (value, name) {
-    if (!excludeLabelAttr[name] && !has(labelNormal, name)) {
-      labelNormal[name] = value;
-    }
-  });
-
-  if (itemStyleEmphasis.label && !has(label, 'emphasis')) {
-    label.emphasis = itemStyleEmphasis.label;
-    delete itemStyleEmphasis.label;
-  }
-}
-
-function has(obj, attr) {
-  return obj.hasOwnProperty(attr);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/timeline/timelineAction.js b/en/builder/src/echarts/component/timeline/timelineAction.js
deleted file mode 100644
index a03f162..0000000
--- a/en/builder/src/echarts/component/timeline/timelineAction.js
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-echarts.registerAction({
-  type: 'timelineChange',
-  event: 'timelineChanged',
-  update: 'prepareAndUpdate'
-}, function (payload, ecModel) {
-  var timelineModel = ecModel.getComponent('timeline');
-
-  if (timelineModel && payload.currentIndex != null) {
-    timelineModel.setCurrentIndex(payload.currentIndex);
-
-    if (!timelineModel.get('loop', true) && timelineModel.isIndexMax()) {
-      timelineModel.setPlayState(false);
-    }
-  } // Set normalized currentIndex to payload.
-
-
-  ecModel.resetOption('timeline');
-  return zrUtil.defaults({
-    currentIndex: timelineModel.option.currentIndex
-  }, payload);
-});
-echarts.registerAction({
-  type: 'timelinePlayChange',
-  event: 'timelinePlayChanged',
-  update: 'update'
-}, function (payload, ecModel) {
-  var timelineModel = ecModel.getComponent('timeline');
-
-  if (timelineModel && payload.playState != null) {
-    timelineModel.setPlayState(payload.playState);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/timeline/typeDefaulter.js b/en/builder/src/echarts/component/timeline/typeDefaulter.js
deleted file mode 100644
index 3883d95..0000000
--- a/en/builder/src/echarts/component/timeline/typeDefaulter.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import Component from '../../model/Component';
-Component.registerSubTypeDefaulter('timeline', function () {
-  // Only slider now.
-  return 'slider';
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/title.js b/en/builder/src/echarts/component/title.js
deleted file mode 100644
index 1e5c97a..0000000
--- a/en/builder/src/echarts/component/title.js
+++ /dev/null
@@ -1,213 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as echarts from '../echarts';
-import * as graphic from '../util/graphic';
-import { getLayoutRect } from '../util/layout';
-import { windowOpen } from '../util/format'; // Model
-
-echarts.extendComponentModel({
-  type: 'title',
-  layoutMode: {
-    type: 'box',
-    ignoreSize: true
-  },
-  defaultOption: {
-    // 一级层叠
-    zlevel: 0,
-    // 二级层叠
-    z: 6,
-    show: true,
-    text: '',
-    // 超链接跳转
-    // link: null,
-    // 仅支持self | blank
-    target: 'blank',
-    subtext: '',
-    // 超链接跳转
-    // sublink: null,
-    // 仅支持self | blank
-    subtarget: 'blank',
-    // 'center' ¦ 'left' ¦ 'right'
-    // ¦ {number}(x坐标,单位px)
-    left: 0,
-    // 'top' ¦ 'bottom' ¦ 'center'
-    // ¦ {number}(y坐标,单位px)
-    top: 0,
-    // 水平对齐
-    // 'auto' | 'left' | 'right' | 'center'
-    // 默认根据 left 的位置判断是左对齐还是右对齐
-    // textAlign: null
-    //
-    // 垂直对齐
-    // 'auto' | 'top' | 'bottom' | 'middle'
-    // 默认根据 top 位置判断是上对齐还是下对齐
-    // textVerticalAlign: null
-    // textBaseline: null // The same as textVerticalAlign.
-    backgroundColor: 'rgba(0,0,0,0)',
-    // 标题边框颜色
-    borderColor: '#ccc',
-    // 标题边框线宽,单位px,默认为0(无边框)
-    borderWidth: 0,
-    // 标题内边距,单位px,默认各方向内边距为5,
-    // 接受数组分别设定上右下左边距,同css
-    padding: 5,
-    // 主副标题纵向间隔,单位px,默认为10,
-    itemGap: 10,
-    textStyle: {
-      fontSize: 18,
-      fontWeight: 'bolder',
-      color: '#333'
-    },
-    subtextStyle: {
-      color: '#aaa'
-    }
-  }
-}); // View
-
-echarts.extendComponentView({
-  type: 'title',
-  render: function (titleModel, ecModel, api) {
-    this.group.removeAll();
-
-    if (!titleModel.get('show')) {
-      return;
-    }
-
-    var group = this.group;
-    var textStyleModel = titleModel.getModel('textStyle');
-    var subtextStyleModel = titleModel.getModel('subtextStyle');
-    var textAlign = titleModel.get('textAlign');
-    var textVerticalAlign = zrUtil.retrieve2(titleModel.get('textBaseline'), titleModel.get('textVerticalAlign'));
-    var textEl = new graphic.Text({
-      style: graphic.setTextStyle({}, textStyleModel, {
-        text: titleModel.get('text'),
-        textFill: textStyleModel.getTextColor()
-      }, {
-        disableBox: true
-      }),
-      z2: 10
-    });
-    var textRect = textEl.getBoundingRect();
-    var subText = titleModel.get('subtext');
-    var subTextEl = new graphic.Text({
-      style: graphic.setTextStyle({}, subtextStyleModel, {
-        text: subText,
-        textFill: subtextStyleModel.getTextColor(),
-        y: textRect.height + titleModel.get('itemGap'),
-        textVerticalAlign: 'top'
-      }, {
-        disableBox: true
-      }),
-      z2: 10
-    });
-    var link = titleModel.get('link');
-    var sublink = titleModel.get('sublink');
-    var triggerEvent = titleModel.get('triggerEvent', true);
-    textEl.silent = !link && !triggerEvent;
-    subTextEl.silent = !sublink && !triggerEvent;
-
-    if (link) {
-      textEl.on('click', function () {
-        windowOpen(link, '_' + titleModel.get('target'));
-      });
-    }
-
-    if (sublink) {
-      subTextEl.on('click', function () {
-        windowOpen(sublink, '_' + titleModel.get('subtarget'));
-      });
-    }
-
-    textEl.eventData = subTextEl.eventData = triggerEvent ? {
-      componentType: 'title',
-      componentIndex: titleModel.componentIndex
-    } : null;
-    group.add(textEl);
-    subText && group.add(subTextEl); // If no subText, but add subTextEl, there will be an empty line.
-
-    var groupRect = group.getBoundingRect();
-    var layoutOption = titleModel.getBoxLayoutParams();
-    layoutOption.width = groupRect.width;
-    layoutOption.height = groupRect.height;
-    var layoutRect = getLayoutRect(layoutOption, {
-      width: api.getWidth(),
-      height: api.getHeight()
-    }, titleModel.get('padding')); // Adjust text align based on position
-
-    if (!textAlign) {
-      // Align left if title is on the left. center and right is same
-      textAlign = titleModel.get('left') || titleModel.get('right');
-
-      if (textAlign === 'middle') {
-        textAlign = 'center';
-      } // Adjust layout by text align
-
-
-      if (textAlign === 'right') {
-        layoutRect.x += layoutRect.width;
-      } else if (textAlign === 'center') {
-        layoutRect.x += layoutRect.width / 2;
-      }
-    }
-
-    if (!textVerticalAlign) {
-      textVerticalAlign = titleModel.get('top') || titleModel.get('bottom');
-
-      if (textVerticalAlign === 'center') {
-        textVerticalAlign = 'middle';
-      }
-
-      if (textVerticalAlign === 'bottom') {
-        layoutRect.y += layoutRect.height;
-      } else if (textVerticalAlign === 'middle') {
-        layoutRect.y += layoutRect.height / 2;
-      }
-
-      textVerticalAlign = textVerticalAlign || 'top';
-    }
-
-    group.attr('position', [layoutRect.x, layoutRect.y]);
-    var alignStyle = {
-      textAlign: textAlign,
-      textVerticalAlign: textVerticalAlign
-    };
-    textEl.setStyle(alignStyle);
-    subTextEl.setStyle(alignStyle); // Render background
-    // Get groupRect again because textAlign has been changed
-
-    groupRect = group.getBoundingRect();
-    var padding = layoutRect.margin;
-    var style = titleModel.getItemStyle(['color', 'opacity']);
-    style.fill = titleModel.get('backgroundColor');
-    var rect = new graphic.Rect({
-      shape: {
-        x: groupRect.x - padding[3],
-        y: groupRect.y - padding[0],
-        width: groupRect.width + padding[1] + padding[3],
-        height: groupRect.height + padding[0] + padding[2],
-        r: titleModel.get('borderRadius')
-      },
-      style: style,
-      subPixelOptimize: true,
-      silent: true
-    });
-    group.add(rect);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/toolbox.js b/en/builder/src/echarts/component/toolbox.js
deleted file mode 100644
index 564f91c..0000000
--- a/en/builder/src/echarts/component/toolbox.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import './toolbox/ToolboxModel';
-import './toolbox/ToolboxView';
-import './toolbox/feature/SaveAsImage';
-import './toolbox/feature/MagicType';
-import './toolbox/feature/DataView';
-import './toolbox/feature/DataZoom';
-import './toolbox/feature/Restore';
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/toolbox/ToolboxModel.js b/en/builder/src/echarts/component/toolbox/ToolboxModel.js
deleted file mode 100644
index c3a099f..0000000
--- a/en/builder/src/echarts/component/toolbox/ToolboxModel.js
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as featureManager from './featureManager';
-var ToolboxModel = echarts.extendComponentModel({
-  type: 'toolbox',
-  layoutMode: {
-    type: 'box',
-    ignoreSize: true
-  },
-  optionUpdated: function () {
-    ToolboxModel.superApply(this, 'optionUpdated', arguments);
-    zrUtil.each(this.option.feature, function (featureOpt, featureName) {
-      var Feature = featureManager.get(featureName);
-      Feature && zrUtil.merge(featureOpt, Feature.defaultOption);
-    });
-  },
-  defaultOption: {
-    show: true,
-    z: 6,
-    zlevel: 0,
-    orient: 'horizontal',
-    left: 'right',
-    top: 'top',
-    // right
-    // bottom
-    backgroundColor: 'transparent',
-    borderColor: '#ccc',
-    borderRadius: 0,
-    borderWidth: 0,
-    padding: 5,
-    itemSize: 15,
-    itemGap: 8,
-    showTitle: true,
-    iconStyle: {
-      borderColor: '#666',
-      color: 'none'
-    },
-    emphasis: {
-      iconStyle: {
-        borderColor: '#3E98C5'
-      }
-    },
-    // textStyle: {},
-    // feature
-    tooltip: {
-      show: false
-    }
-  }
-});
-export default ToolboxModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/toolbox/ToolboxView.js b/en/builder/src/echarts/component/toolbox/ToolboxView.js
deleted file mode 100644
index 52143da..0000000
--- a/en/builder/src/echarts/component/toolbox/ToolboxView.js
+++ /dev/null
@@ -1,263 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as textContain from 'zrender/src/contain/text';
-import * as featureManager from './featureManager';
-import * as graphic from '../../util/graphic';
-import Model from '../../model/Model';
-import DataDiffer from '../../data/DataDiffer';
-import * as listComponentHelper from '../helper/listComponent';
-export default echarts.extendComponentView({
-  type: 'toolbox',
-  render: function (toolboxModel, ecModel, api, payload) {
-    var group = this.group;
-    group.removeAll();
-
-    if (!toolboxModel.get('show')) {
-      return;
-    }
-
-    var itemSize = +toolboxModel.get('itemSize');
-    var featureOpts = toolboxModel.get('feature') || {};
-    var features = this._features || (this._features = {});
-    var featureNames = [];
-    zrUtil.each(featureOpts, function (opt, name) {
-      featureNames.push(name);
-    });
-    new DataDiffer(this._featureNames || [], featureNames).add(processFeature).update(processFeature).remove(zrUtil.curry(processFeature, null)).execute(); // Keep for diff.
-
-    this._featureNames = featureNames;
-
-    function processFeature(newIndex, oldIndex) {
-      var featureName = featureNames[newIndex];
-      var oldName = featureNames[oldIndex];
-      var featureOpt = featureOpts[featureName];
-      var featureModel = new Model(featureOpt, toolboxModel, toolboxModel.ecModel);
-      var feature; // FIX#11236, merge feature title from MagicType newOption. TODO: consider seriesIndex ?
-
-      if (payload && payload.newTitle != null && payload.featureName === featureName) {
-        featureOpt.title = payload.newTitle;
-      }
-
-      if (featureName && !oldName) {
-        // Create
-        if (isUserFeatureName(featureName)) {
-          feature = {
-            model: featureModel,
-            onclick: featureModel.option.onclick,
-            featureName: featureName
-          };
-        } else {
-          var Feature = featureManager.get(featureName);
-
-          if (!Feature) {
-            return;
-          }
-
-          feature = new Feature(featureModel, ecModel, api);
-        }
-
-        features[featureName] = feature;
-      } else {
-        feature = features[oldName]; // If feature does not exsit.
-
-        if (!feature) {
-          return;
-        }
-
-        feature.model = featureModel;
-        feature.ecModel = ecModel;
-        feature.api = api;
-      }
-
-      if (!featureName && oldName) {
-        feature.dispose && feature.dispose(ecModel, api);
-        return;
-      }
-
-      if (!featureModel.get('show') || feature.unusable) {
-        feature.remove && feature.remove(ecModel, api);
-        return;
-      }
-
-      createIconPaths(featureModel, feature, featureName);
-
-      featureModel.setIconStatus = function (iconName, status) {
-        var option = this.option;
-        var iconPaths = this.iconPaths;
-        option.iconStatus = option.iconStatus || {};
-        option.iconStatus[iconName] = status; // FIXME
-
-        iconPaths[iconName] && iconPaths[iconName].trigger(status);
-      };
-
-      if (feature.render) {
-        feature.render(featureModel, ecModel, api, payload);
-      }
-    }
-
-    function createIconPaths(featureModel, feature, featureName) {
-      var iconStyleModel = featureModel.getModel('iconStyle');
-      var iconStyleEmphasisModel = featureModel.getModel('emphasis.iconStyle'); // If one feature has mutiple icon. they are orginaized as
-      // {
-      //     icon: {
-      //         foo: '',
-      //         bar: ''
-      //     },
-      //     title: {
-      //         foo: '',
-      //         bar: ''
-      //     }
-      // }
-
-      var icons = feature.getIcons ? feature.getIcons() : featureModel.get('icon');
-      var titles = featureModel.get('title') || {};
-
-      if (typeof icons === 'string') {
-        var icon = icons;
-        var title = titles;
-        icons = {};
-        titles = {};
-        icons[featureName] = icon;
-        titles[featureName] = title;
-      }
-
-      var iconPaths = featureModel.iconPaths = {};
-      zrUtil.each(icons, function (iconStr, iconName) {
-        var path = graphic.createIcon(iconStr, {}, {
-          x: -itemSize / 2,
-          y: -itemSize / 2,
-          width: itemSize,
-          height: itemSize
-        });
-        path.setStyle(iconStyleModel.getItemStyle());
-        path.hoverStyle = iconStyleEmphasisModel.getItemStyle(); // Text position calculation
-
-        path.setStyle({
-          text: titles[iconName],
-          textAlign: iconStyleEmphasisModel.get('textAlign'),
-          textBorderRadius: iconStyleEmphasisModel.get('textBorderRadius'),
-          textPadding: iconStyleEmphasisModel.get('textPadding'),
-          textFill: null
-        });
-        var tooltipModel = toolboxModel.getModel('tooltip');
-
-        if (tooltipModel && tooltipModel.get('show')) {
-          path.attr('tooltip', zrUtil.extend({
-            content: titles[iconName],
-            formatter: tooltipModel.get('formatter', true) || function () {
-              return titles[iconName];
-            },
-            formatterParams: {
-              componentType: 'toolbox',
-              name: iconName,
-              title: titles[iconName],
-              $vars: ['name', 'title']
-            },
-            position: tooltipModel.get('position', true) || 'bottom'
-          }, tooltipModel.option));
-        }
-
-        graphic.setHoverStyle(path);
-
-        if (toolboxModel.get('showTitle')) {
-          path.__title = titles[iconName];
-          path.on('mouseover', function () {
-            // Should not reuse above hoverStyle, which might be modified.
-            var hoverStyle = iconStyleEmphasisModel.getItemStyle();
-            var defaultTextPosition = toolboxModel.get('orient') === 'vertical' ? toolboxModel.get('right') == null ? 'right' : 'left' : toolboxModel.get('bottom') == null ? 'bottom' : 'top';
-            path.setStyle({
-              textFill: iconStyleEmphasisModel.get('textFill') || hoverStyle.fill || hoverStyle.stroke || '#000',
-              textBackgroundColor: iconStyleEmphasisModel.get('textBackgroundColor'),
-              textPosition: iconStyleEmphasisModel.get('textPosition') || defaultTextPosition
-            });
-          }).on('mouseout', function () {
-            path.setStyle({
-              textFill: null,
-              textBackgroundColor: null
-            });
-          });
-        }
-
-        path.trigger(featureModel.get('iconStatus.' + iconName) || 'normal');
-        group.add(path);
-        path.on('click', zrUtil.bind(feature.onclick, feature, ecModel, api, iconName));
-        iconPaths[iconName] = path;
-      });
-    }
-
-    listComponentHelper.layout(group, toolboxModel, api); // Render background after group is layout
-    // FIXME
-
-    group.add(listComponentHelper.makeBackground(group.getBoundingRect(), toolboxModel)); // Adjust icon title positions to avoid them out of screen
-
-    group.eachChild(function (icon) {
-      var titleText = icon.__title;
-      var hoverStyle = icon.hoverStyle; // May be background element
-
-      if (hoverStyle && titleText) {
-        var rect = textContain.getBoundingRect(titleText, textContain.makeFont(hoverStyle));
-        var offsetX = icon.position[0] + group.position[0];
-        var offsetY = icon.position[1] + group.position[1] + itemSize;
-        var needPutOnTop = false;
-
-        if (offsetY + rect.height > api.getHeight()) {
-          hoverStyle.textPosition = 'top';
-          needPutOnTop = true;
-        }
-
-        var topOffset = needPutOnTop ? -5 - rect.height : itemSize + 8;
-
-        if (offsetX + rect.width / 2 > api.getWidth()) {
-          hoverStyle.textPosition = ['100%', topOffset];
-          hoverStyle.textAlign = 'right';
-        } else if (offsetX - rect.width / 2 < 0) {
-          hoverStyle.textPosition = [0, topOffset];
-          hoverStyle.textAlign = 'left';
-        }
-      }
-    });
-  },
-  updateView: function (toolboxModel, ecModel, api, payload) {
-    zrUtil.each(this._features, function (feature) {
-      feature.updateView && feature.updateView(feature.model, ecModel, api, payload);
-    });
-  },
-  // updateLayout: function (toolboxModel, ecModel, api, payload) {
-  //     zrUtil.each(this._features, function (feature) {
-  //         feature.updateLayout && feature.updateLayout(feature.model, ecModel, api, payload);
-  //     });
-  // },
-  remove: function (ecModel, api) {
-    zrUtil.each(this._features, function (feature) {
-      feature.remove && feature.remove(ecModel, api);
-    });
-    this.group.removeAll();
-  },
-  dispose: function (ecModel, api) {
-    zrUtil.each(this._features, function (feature) {
-      feature.dispose && feature.dispose(ecModel, api);
-    });
-  }
-});
-
-function isUserFeatureName(featureName) {
-  return featureName.indexOf('my') === 0;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/toolbox/feature/Brush.js b/en/builder/src/echarts/component/toolbox/feature/Brush.js
deleted file mode 100644
index e090c80..0000000
--- a/en/builder/src/echarts/component/toolbox/feature/Brush.js
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as featureManager from '../featureManager';
-import lang from '../../../lang';
-var brushLang = lang.toolbox.brush;
-
-function Brush(model, ecModel, api) {
-  this.model = model;
-  this.ecModel = ecModel;
-  this.api = api;
-  /**
-   * @private
-   * @type {string}
-   */
-
-  this._brushType;
-  /**
-   * @private
-   * @type {string}
-   */
-
-  this._brushMode;
-}
-
-Brush.defaultOption = {
-  show: true,
-  type: ['rect', 'polygon', 'lineX', 'lineY', 'keep', 'clear'],
-  icon: {
-    /* eslint-disable */
-    rect: 'M7.3,34.7 M0.4,10V-0.2h9.8 M89.6,10V-0.2h-9.8 M0.4,60v10.2h9.8 M89.6,60v10.2h-9.8 M12.3,22.4V10.5h13.1 M33.6,10.5h7.8 M49.1,10.5h7.8 M77.5,22.4V10.5h-13 M12.3,31.1v8.2 M77.7,31.1v8.2 M12.3,47.6v11.9h13.1 M33.6,59.5h7.6 M49.1,59.5 h7.7 M77.5,47.6v11.9h-13',
-    // jshint ignore:line
-    polygon: 'M55.2,34.9c1.7,0,3.1,1.4,3.1,3.1s-1.4,3.1-3.1,3.1 s-3.1-1.4-3.1-3.1S53.5,34.9,55.2,34.9z M50.4,51c1.7,0,3.1,1.4,3.1,3.1c0,1.7-1.4,3.1-3.1,3.1c-1.7,0-3.1-1.4-3.1-3.1 C47.3,52.4,48.7,51,50.4,51z M55.6,37.1l1.5-7.8 M60.1,13.5l1.6-8.7l-7.8,4 M59,19l-1,5.3 M24,16.1l6.4,4.9l6.4-3.3 M48.5,11.6 l-5.9,3.1 M19.1,12.8L9.7,5.1l1.1,7.7 M13.4,29.8l1,7.3l6.6,1.6 M11.6,18.4l1,6.1 M32.8,41.9 M26.6,40.4 M27.3,40.2l6.1,1.6 M49.9,52.1l-5.6-7.6l-4.9-1.2',
-    // jshint ignore:line
-    lineX: 'M15.2,30 M19.7,15.6V1.9H29 M34.8,1.9H40.4 M55.3,15.6V1.9H45.9 M19.7,44.4V58.1H29 M34.8,58.1H40.4 M55.3,44.4 V58.1H45.9 M12.5,20.3l-9.4,9.6l9.6,9.8 M3.1,29.9h16.5 M62.5,20.3l9.4,9.6L62.3,39.7 M71.9,29.9H55.4',
-    // jshint ignore:line
-    lineY: 'M38.8,7.7 M52.7,12h13.2v9 M65.9,26.6V32 M52.7,46.3h13.2v-9 M24.9,12H11.8v9 M11.8,26.6V32 M24.9,46.3H11.8v-9 M48.2,5.1l-9.3-9l-9.4,9.2 M38.9-3.9V12 M48.2,53.3l-9.3,9l-9.4-9.2 M38.9,62.3V46.4',
-    // jshint ignore:line
-    keep: 'M4,10.5V1h10.3 M20.7,1h6.1 M33,1h6.1 M55.4,10.5V1H45.2 M4,17.3v6.6 M55.6,17.3v6.6 M4,30.5V40h10.3 M20.7,40 h6.1 M33,40h6.1 M55.4,30.5V40H45.2 M21,18.9h62.9v48.6H21V18.9z',
-    // jshint ignore:line
-    clear: 'M22,14.7l30.9,31 M52.9,14.7L22,45.7 M4.7,16.8V4.2h13.1 M26,4.2h7.8 M41.6,4.2h7.8 M70.3,16.8V4.2H57.2 M4.7,25.9v8.6 M70.3,25.9v8.6 M4.7,43.2v12.6h13.1 M26,55.8h7.8 M41.6,55.8h7.8 M70.3,43.2v12.6H57.2' // jshint ignore:line
-
-    /* eslint-enable */
-
-  },
-  // `rect`, `polygon`, `lineX`, `lineY`, `keep`, `clear`
-  title: zrUtil.clone(brushLang.title)
-};
-var proto = Brush.prototype; // proto.updateLayout = function (featureModel, ecModel, api) {
-
-/* eslint-disable */
-
-proto.render =
-/* eslint-enable */
-proto.updateView = function (featureModel, ecModel, api) {
-  var brushType;
-  var brushMode;
-  var isBrushed;
-  ecModel.eachComponent({
-    mainType: 'brush'
-  }, function (brushModel) {
-    brushType = brushModel.brushType;
-    brushMode = brushModel.brushOption.brushMode || 'single';
-    isBrushed |= brushModel.areas.length;
-  });
-  this._brushType = brushType;
-  this._brushMode = brushMode;
-  zrUtil.each(featureModel.get('type', true), function (type) {
-    featureModel.setIconStatus(type, (type === 'keep' ? brushMode === 'multiple' : type === 'clear' ? isBrushed : type === brushType) ? 'emphasis' : 'normal');
-  });
-};
-
-proto.getIcons = function () {
-  var model = this.model;
-  var availableIcons = model.get('icon', true);
-  var icons = {};
-  zrUtil.each(model.get('type', true), function (type) {
-    if (availableIcons[type]) {
-      icons[type] = availableIcons[type];
-    }
-  });
-  return icons;
-};
-
-proto.onclick = function (ecModel, api, type) {
-  var brushType = this._brushType;
-  var brushMode = this._brushMode;
-
-  if (type === 'clear') {
-    // Trigger parallel action firstly
-    api.dispatchAction({
-      type: 'axisAreaSelect',
-      intervals: []
-    });
-    api.dispatchAction({
-      type: 'brush',
-      command: 'clear',
-      // Clear all areas of all brush components.
-      areas: []
-    });
-  } else {
-    api.dispatchAction({
-      type: 'takeGlobalCursor',
-      key: 'brush',
-      brushOption: {
-        brushType: type === 'keep' ? brushType : brushType === type ? false : type,
-        brushMode: type === 'keep' ? brushMode === 'multiple' ? 'single' : 'multiple' : brushMode
-      }
-    });
-  }
-};
-
-featureManager.register('brush', Brush);
-export default Brush;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/toolbox/feature/DataView.js b/en/builder/src/echarts/component/toolbox/feature/DataView.js
deleted file mode 100644
index 36c0d83..0000000
--- a/en/builder/src/echarts/component/toolbox/feature/DataView.js
+++ /dev/null
@@ -1,485 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as eventTool from 'zrender/src/core/event';
-import lang from '../../../lang';
-import * as featureManager from '../featureManager';
-var dataViewLang = lang.toolbox.dataView;
-var BLOCK_SPLITER = new Array(60).join('-');
-var ITEM_SPLITER = '\t';
-/**
- * Group series into two types
- *  1. on category axis, like line, bar
- *  2. others, like scatter, pie
- * @param {module:echarts/model/Global} ecModel
- * @return {Object}
- * @inner
- */
-
-function groupSeries(ecModel) {
-  var seriesGroupByCategoryAxis = {};
-  var otherSeries = [];
-  var meta = [];
-  ecModel.eachRawSeries(function (seriesModel) {
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (coordSys && (coordSys.type === 'cartesian2d' || coordSys.type === 'polar')) {
-      var baseAxis = coordSys.getBaseAxis();
-
-      if (baseAxis.type === 'category') {
-        var key = baseAxis.dim + '_' + baseAxis.index;
-
-        if (!seriesGroupByCategoryAxis[key]) {
-          seriesGroupByCategoryAxis[key] = {
-            categoryAxis: baseAxis,
-            valueAxis: coordSys.getOtherAxis(baseAxis),
-            series: []
-          };
-          meta.push({
-            axisDim: baseAxis.dim,
-            axisIndex: baseAxis.index
-          });
-        }
-
-        seriesGroupByCategoryAxis[key].series.push(seriesModel);
-      } else {
-        otherSeries.push(seriesModel);
-      }
-    } else {
-      otherSeries.push(seriesModel);
-    }
-  });
-  return {
-    seriesGroupByCategoryAxis: seriesGroupByCategoryAxis,
-    other: otherSeries,
-    meta: meta
-  };
-}
-/**
- * Assemble content of series on cateogory axis
- * @param {Array.<module:echarts/model/Series>} series
- * @return {string}
- * @inner
- */
-
-
-function assembleSeriesWithCategoryAxis(series) {
-  var tables = [];
-  zrUtil.each(series, function (group, key) {
-    var categoryAxis = group.categoryAxis;
-    var valueAxis = group.valueAxis;
-    var valueAxisDim = valueAxis.dim;
-    var headers = [' '].concat(zrUtil.map(group.series, function (series) {
-      return series.name;
-    }));
-    var columns = [categoryAxis.model.getCategories()];
-    zrUtil.each(group.series, function (series) {
-      var rawData = series.getRawData();
-      columns.push(series.getRawData().mapArray(rawData.mapDimension(valueAxisDim), function (val) {
-        return val;
-      }));
-    }); // Assemble table content
-
-    var lines = [headers.join(ITEM_SPLITER)];
-
-    for (var i = 0; i < columns[0].length; i++) {
-      var items = [];
-
-      for (var j = 0; j < columns.length; j++) {
-        items.push(columns[j][i]);
-      }
-
-      lines.push(items.join(ITEM_SPLITER));
-    }
-
-    tables.push(lines.join('\n'));
-  });
-  return tables.join('\n\n' + BLOCK_SPLITER + '\n\n');
-}
-/**
- * Assemble content of other series
- * @param {Array.<module:echarts/model/Series>} series
- * @return {string}
- * @inner
- */
-
-
-function assembleOtherSeries(series) {
-  return zrUtil.map(series, function (series) {
-    var data = series.getRawData();
-    var lines = [series.name];
-    var vals = [];
-    data.each(data.dimensions, function () {
-      var argLen = arguments.length;
-      var dataIndex = arguments[argLen - 1];
-      var name = data.getName(dataIndex);
-
-      for (var i = 0; i < argLen - 1; i++) {
-        vals[i] = arguments[i];
-      }
-
-      lines.push((name ? name + ITEM_SPLITER : '') + vals.join(ITEM_SPLITER));
-    });
-    return lines.join('\n');
-  }).join('\n\n' + BLOCK_SPLITER + '\n\n');
-}
-/**
- * @param {module:echarts/model/Global}
- * @return {Object}
- * @inner
- */
-
-
-function getContentFromModel(ecModel) {
-  var result = groupSeries(ecModel);
-  return {
-    value: zrUtil.filter([assembleSeriesWithCategoryAxis(result.seriesGroupByCategoryAxis), assembleOtherSeries(result.other)], function (str) {
-      return str.replace(/[\n\t\s]/g, '');
-    }).join('\n\n' + BLOCK_SPLITER + '\n\n'),
-    meta: result.meta
-  };
-}
-
-function trim(str) {
-  return str.replace(/^\s\s*/, '').replace(/\s\s*$/, '');
-}
-/**
- * If a block is tsv format
- */
-
-
-function isTSVFormat(block) {
-  // Simple method to find out if a block is tsv format
-  var firstLine = block.slice(0, block.indexOf('\n'));
-
-  if (firstLine.indexOf(ITEM_SPLITER) >= 0) {
-    return true;
-  }
-}
-
-var itemSplitRegex = new RegExp('[' + ITEM_SPLITER + ']+', 'g');
-/**
- * @param {string} tsv
- * @return {Object}
- */
-
-function parseTSVContents(tsv) {
-  var tsvLines = tsv.split(/\n+/g);
-  var headers = trim(tsvLines.shift()).split(itemSplitRegex);
-  var categories = [];
-  var series = zrUtil.map(headers, function (header) {
-    return {
-      name: header,
-      data: []
-    };
-  });
-
-  for (var i = 0; i < tsvLines.length; i++) {
-    var items = trim(tsvLines[i]).split(itemSplitRegex);
-    categories.push(items.shift());
-
-    for (var j = 0; j < items.length; j++) {
-      series[j] && (series[j].data[i] = items[j]);
-    }
-  }
-
-  return {
-    series: series,
-    categories: categories
-  };
-}
-/**
- * @param {string} str
- * @return {Array.<Object>}
- * @inner
- */
-
-
-function parseListContents(str) {
-  var lines = str.split(/\n+/g);
-  var seriesName = trim(lines.shift());
-  var data = [];
-
-  for (var i = 0; i < lines.length; i++) {
-    // if line is empty, ignore it.
-    // there is a case that a user forgot to delete `\n`.
-    var line = trim(lines[i]);
-
-    if (!line) {
-      continue;
-    }
-
-    var items = line.split(itemSplitRegex);
-    var name = '';
-    var value;
-    var hasName = false;
-
-    if (isNaN(items[0])) {
-      // First item is name
-      hasName = true;
-      name = items[0];
-      items = items.slice(1);
-      data[i] = {
-        name: name,
-        value: []
-      };
-      value = data[i].value;
-    } else {
-      value = data[i] = [];
-    }
-
-    for (var j = 0; j < items.length; j++) {
-      value.push(+items[j]);
-    }
-
-    if (value.length === 1) {
-      hasName ? data[i].value = value[0] : data[i] = value[0];
-    }
-  }
-
-  return {
-    name: seriesName,
-    data: data
-  };
-}
-/**
- * @param {string} str
- * @param {Array.<Object>} blockMetaList
- * @return {Object}
- * @inner
- */
-
-
-function parseContents(str, blockMetaList) {
-  var blocks = str.split(new RegExp('\n*' + BLOCK_SPLITER + '\n*', 'g'));
-  var newOption = {
-    series: []
-  };
-  zrUtil.each(blocks, function (block, idx) {
-    if (isTSVFormat(block)) {
-      var result = parseTSVContents(block);
-      var blockMeta = blockMetaList[idx];
-      var axisKey = blockMeta.axisDim + 'Axis';
-
-      if (blockMeta) {
-        newOption[axisKey] = newOption[axisKey] || [];
-        newOption[axisKey][blockMeta.axisIndex] = {
-          data: result.categories
-        };
-        newOption.series = newOption.series.concat(result.series);
-      }
-    } else {
-      var result = parseListContents(block);
-      newOption.series.push(result);
-    }
-  });
-  return newOption;
-}
-/**
- * @alias {module:echarts/component/toolbox/feature/DataView}
- * @constructor
- * @param {module:echarts/model/Model} model
- */
-
-
-function DataView(model) {
-  this._dom = null;
-  this.model = model;
-}
-
-DataView.defaultOption = {
-  show: true,
-  readOnly: false,
-  optionToContent: null,
-  contentToOption: null,
-  icon: 'M17.5,17.3H33 M17.5,17.3H33 M45.4,29.5h-28 M11.5,2v56H51V14.8L38.4,2H11.5z M38.4,2.2v12.7H51 M45.4,41.7h-28',
-  title: zrUtil.clone(dataViewLang.title),
-  lang: zrUtil.clone(dataViewLang.lang),
-  backgroundColor: '#fff',
-  textColor: '#000',
-  textareaColor: '#fff',
-  textareaBorderColor: '#333',
-  buttonColor: '#c23531',
-  buttonTextColor: '#fff'
-};
-
-DataView.prototype.onclick = function (ecModel, api) {
-  var container = api.getDom();
-  var model = this.model;
-
-  if (this._dom) {
-    container.removeChild(this._dom);
-  }
-
-  var root = document.createElement('div');
-  root.style.cssText = 'position:absolute;left:5px;top:5px;bottom:5px;right:5px;';
-  root.style.backgroundColor = model.get('backgroundColor') || '#fff'; // Create elements
-
-  var header = document.createElement('h4');
-  var lang = model.get('lang') || [];
-  header.innerHTML = lang[0] || model.get('title');
-  header.style.cssText = 'margin: 10px 20px;';
-  header.style.color = model.get('textColor');
-  var viewMain = document.createElement('div');
-  var textarea = document.createElement('textarea');
-  viewMain.style.cssText = 'display:block;width:100%;overflow:auto;';
-  var optionToContent = model.get('optionToContent');
-  var contentToOption = model.get('contentToOption');
-  var result = getContentFromModel(ecModel);
-
-  if (typeof optionToContent === 'function') {
-    var htmlOrDom = optionToContent(api.getOption());
-
-    if (typeof htmlOrDom === 'string') {
-      viewMain.innerHTML = htmlOrDom;
-    } else if (zrUtil.isDom(htmlOrDom)) {
-      viewMain.appendChild(htmlOrDom);
-    }
-  } else {
-    // Use default textarea
-    viewMain.appendChild(textarea);
-    textarea.readOnly = model.get('readOnly');
-    textarea.style.cssText = 'width:100%;height:100%;font-family:monospace;font-size:14px;line-height:1.6rem;';
-    textarea.style.color = model.get('textColor');
-    textarea.style.borderColor = model.get('textareaBorderColor');
-    textarea.style.backgroundColor = model.get('textareaColor');
-    textarea.value = result.value;
-  }
-
-  var blockMetaList = result.meta;
-  var buttonContainer = document.createElement('div');
-  buttonContainer.style.cssText = 'position:absolute;bottom:0;left:0;right:0;';
-  var buttonStyle = 'float:right;margin-right:20px;border:none;' + 'cursor:pointer;padding:2px 5px;font-size:12px;border-radius:3px';
-  var closeButton = document.createElement('div');
-  var refreshButton = document.createElement('div');
-  buttonStyle += ';background-color:' + model.get('buttonColor');
-  buttonStyle += ';color:' + model.get('buttonTextColor');
-  var self = this;
-
-  function close() {
-    container.removeChild(root);
-    self._dom = null;
-  }
-
-  eventTool.addEventListener(closeButton, 'click', close);
-  eventTool.addEventListener(refreshButton, 'click', function () {
-    var newOption;
-
-    try {
-      if (typeof contentToOption === 'function') {
-        newOption = contentToOption(viewMain, api.getOption());
-      } else {
-        newOption = parseContents(textarea.value, blockMetaList);
-      }
-    } catch (e) {
-      close();
-      throw new Error('Data view format error ' + e);
-    }
-
-    if (newOption) {
-      api.dispatchAction({
-        type: 'changeDataView',
-        newOption: newOption
-      });
-    }
-
-    close();
-  });
-  closeButton.innerHTML = lang[1];
-  refreshButton.innerHTML = lang[2];
-  refreshButton.style.cssText = buttonStyle;
-  closeButton.style.cssText = buttonStyle;
-  !model.get('readOnly') && buttonContainer.appendChild(refreshButton);
-  buttonContainer.appendChild(closeButton);
-  root.appendChild(header);
-  root.appendChild(viewMain);
-  root.appendChild(buttonContainer);
-  viewMain.style.height = container.clientHeight - 80 + 'px';
-  container.appendChild(root);
-  this._dom = root;
-};
-
-DataView.prototype.remove = function (ecModel, api) {
-  this._dom && api.getDom().removeChild(this._dom);
-};
-
-DataView.prototype.dispose = function (ecModel, api) {
-  this.remove(ecModel, api);
-};
-/**
- * @inner
- */
-
-
-function tryMergeDataOption(newData, originalData) {
-  return zrUtil.map(newData, function (newVal, idx) {
-    var original = originalData && originalData[idx];
-
-    if (zrUtil.isObject(original) && !zrUtil.isArray(original)) {
-      var newValIsObject = zrUtil.isObject(newVal) && !zrUtil.isArray(newVal);
-
-      if (!newValIsObject) {
-        newVal = {
-          value: newVal
-        };
-      } // original data has name but new data has no name
-
-
-      var shouldDeleteName = original.name != null && newVal.name == null; // Original data has option
-
-      newVal = zrUtil.defaults(newVal, original);
-      shouldDeleteName && delete newVal.name;
-      return newVal;
-    } else {
-      return newVal;
-    }
-  });
-}
-
-featureManager.register('dataView', DataView);
-echarts.registerAction({
-  type: 'changeDataView',
-  event: 'dataViewChanged',
-  update: 'prepareAndUpdate'
-}, function (payload, ecModel) {
-  var newSeriesOptList = [];
-  zrUtil.each(payload.newOption.series, function (seriesOpt) {
-    var seriesModel = ecModel.getSeriesByName(seriesOpt.name)[0];
-
-    if (!seriesModel) {
-      // New created series
-      // Geuss the series type
-      newSeriesOptList.push(zrUtil.extend({
-        // Default is scatter
-        type: 'scatter'
-      }, seriesOpt));
-    } else {
-      var originalData = seriesModel.get('data');
-      newSeriesOptList.push({
-        name: seriesOpt.name,
-        data: tryMergeDataOption(seriesOpt.data, originalData)
-      });
-    }
-  });
-  ecModel.mergeOption(zrUtil.defaults({
-    series: newSeriesOptList
-  }, payload.newOption));
-});
-export default DataView;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/toolbox/feature/DataZoom.js b/en/builder/src/echarts/component/toolbox/feature/DataZoom.js
deleted file mode 100644
index e40b1b3..0000000
--- a/en/builder/src/echarts/component/toolbox/feature/DataZoom.js
+++ /dev/null
@@ -1,299 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import BrushController from '../../helper/BrushController';
-import BrushTargetManager from '../../helper/BrushTargetManager';
-import * as history from '../../dataZoom/history';
-import sliderMove from '../../helper/sliderMove';
-import lang from '../../../lang';
-import * as featureManager from '../featureManager'; // Use dataZoomSelect
-
-import '../../dataZoomSelect';
-var dataZoomLang = lang.toolbox.dataZoom;
-var each = zrUtil.each; // Spectial component id start with \0ec\0, see echarts/model/Global.js~hasInnerId
-
-var DATA_ZOOM_ID_BASE = '\0_ec_\0toolbox-dataZoom_';
-
-function DataZoom(model, ecModel, api) {
-  /**
-   * @private
-   * @type {module:echarts/component/helper/BrushController}
-   */
-  (this._brushController = new BrushController(api.getZr())).on('brush', zrUtil.bind(this._onBrush, this)).mount();
-  /**
-   * @private
-   * @type {boolean}
-   */
-
-  this._isZoomActive;
-}
-
-DataZoom.defaultOption = {
-  show: true,
-  filterMode: 'filter',
-  // Icon group
-  icon: {
-    zoom: 'M0,13.5h26.9 M13.5,26.9V0 M32.1,13.5H58V58H13.5 V32.1',
-    back: 'M22,1.4L9.9,13.5l12.3,12.3 M10.3,13.5H54.9v44.6 H10.3v-26'
-  },
-  // `zoom`, `back`
-  title: zrUtil.clone(dataZoomLang.title),
-  brushStyle: {
-    borderWidth: 0,
-    color: 'rgba(0,0,0,0.2)'
-  }
-};
-var proto = DataZoom.prototype;
-
-proto.render = function (featureModel, ecModel, api, payload) {
-  this.model = featureModel;
-  this.ecModel = ecModel;
-  this.api = api;
-  updateZoomBtnStatus(featureModel, ecModel, this, payload, api);
-  updateBackBtnStatus(featureModel, ecModel);
-};
-
-proto.onclick = function (ecModel, api, type) {
-  handlers[type].call(this);
-};
-
-proto.remove = function (ecModel, api) {
-  this._brushController.unmount();
-};
-
-proto.dispose = function (ecModel, api) {
-  this._brushController.dispose();
-};
-/**
- * @private
- */
-
-
-var handlers = {
-  zoom: function () {
-    var nextActive = !this._isZoomActive;
-    this.api.dispatchAction({
-      type: 'takeGlobalCursor',
-      key: 'dataZoomSelect',
-      dataZoomSelectActive: nextActive
-    });
-  },
-  back: function () {
-    this._dispatchZoomAction(history.pop(this.ecModel));
-  }
-};
-/**
- * @private
- */
-
-proto._onBrush = function (areas, opt) {
-  if (!opt.isEnd || !areas.length) {
-    return;
-  }
-
-  var snapshot = {};
-  var ecModel = this.ecModel;
-
-  this._brushController.updateCovers([]); // remove cover
-
-
-  var brushTargetManager = new BrushTargetManager(retrieveAxisSetting(this.model.option), ecModel, {
-    include: ['grid']
-  });
-  brushTargetManager.matchOutputRanges(areas, ecModel, function (area, coordRange, coordSys) {
-    if (coordSys.type !== 'cartesian2d') {
-      return;
-    }
-
-    var brushType = area.brushType;
-
-    if (brushType === 'rect') {
-      setBatch('x', coordSys, coordRange[0]);
-      setBatch('y', coordSys, coordRange[1]);
-    } else {
-      setBatch({
-        lineX: 'x',
-        lineY: 'y'
-      }[brushType], coordSys, coordRange);
-    }
-  });
-  history.push(ecModel, snapshot);
-
-  this._dispatchZoomAction(snapshot);
-
-  function setBatch(dimName, coordSys, minMax) {
-    var axis = coordSys.getAxis(dimName);
-    var axisModel = axis.model;
-    var dataZoomModel = findDataZoom(dimName, axisModel, ecModel); // Restrict range.
-
-    var minMaxSpan = dataZoomModel.findRepresentativeAxisProxy(axisModel).getMinMaxSpan();
-
-    if (minMaxSpan.minValueSpan != null || minMaxSpan.maxValueSpan != null) {
-      minMax = sliderMove(0, minMax.slice(), axis.scale.getExtent(), 0, minMaxSpan.minValueSpan, minMaxSpan.maxValueSpan);
-    }
-
-    dataZoomModel && (snapshot[dataZoomModel.id] = {
-      dataZoomId: dataZoomModel.id,
-      startValue: minMax[0],
-      endValue: minMax[1]
-    });
-  }
-
-  function findDataZoom(dimName, axisModel, ecModel) {
-    var found;
-    ecModel.eachComponent({
-      mainType: 'dataZoom',
-      subType: 'select'
-    }, function (dzModel) {
-      var has = dzModel.getAxisModel(dimName, axisModel.componentIndex);
-      has && (found = dzModel);
-    });
-    return found;
-  }
-};
-/**
- * @private
- */
-
-
-proto._dispatchZoomAction = function (snapshot) {
-  var batch = []; // Convert from hash map to array.
-
-  each(snapshot, function (batchItem, dataZoomId) {
-    batch.push(zrUtil.clone(batchItem));
-  });
-  batch.length && this.api.dispatchAction({
-    type: 'dataZoom',
-    from: this.uid,
-    batch: batch
-  });
-};
-
-function retrieveAxisSetting(option) {
-  var setting = {}; // Compatible with previous setting: null => all axis, false => no axis.
-
-  zrUtil.each(['xAxisIndex', 'yAxisIndex'], function (name) {
-    setting[name] = option[name];
-    setting[name] == null && (setting[name] = 'all');
-    (setting[name] === false || setting[name] === 'none') && (setting[name] = []);
-  });
-  return setting;
-}
-
-function updateBackBtnStatus(featureModel, ecModel) {
-  featureModel.setIconStatus('back', history.count(ecModel) > 1 ? 'emphasis' : 'normal');
-}
-
-function updateZoomBtnStatus(featureModel, ecModel, view, payload, api) {
-  var zoomActive = view._isZoomActive;
-
-  if (payload && payload.type === 'takeGlobalCursor') {
-    zoomActive = payload.key === 'dataZoomSelect' ? payload.dataZoomSelectActive : false;
-  }
-
-  view._isZoomActive = zoomActive;
-  featureModel.setIconStatus('zoom', zoomActive ? 'emphasis' : 'normal');
-  var brushTargetManager = new BrushTargetManager(retrieveAxisSetting(featureModel.option), ecModel, {
-    include: ['grid']
-  });
-
-  view._brushController.setPanels(brushTargetManager.makePanelOpts(api, function (targetInfo) {
-    return targetInfo.xAxisDeclared && !targetInfo.yAxisDeclared ? 'lineX' : !targetInfo.xAxisDeclared && targetInfo.yAxisDeclared ? 'lineY' : 'rect';
-  })).enableBrush(zoomActive ? {
-    brushType: 'auto',
-    brushStyle: featureModel.getModel('brushStyle').getItemStyle()
-  } : false);
-}
-
-featureManager.register('dataZoom', DataZoom); // Create special dataZoom option for select
-// FIXME consider the case of merge option, where axes options are not exists.
-
-echarts.registerPreprocessor(function (option) {
-  if (!option) {
-    return;
-  }
-
-  var dataZoomOpts = option.dataZoom || (option.dataZoom = []);
-
-  if (!zrUtil.isArray(dataZoomOpts)) {
-    option.dataZoom = dataZoomOpts = [dataZoomOpts];
-  }
-
-  var toolboxOpt = option.toolbox;
-
-  if (toolboxOpt) {
-    // Assume there is only one toolbox
-    if (zrUtil.isArray(toolboxOpt)) {
-      toolboxOpt = toolboxOpt[0];
-    }
-
-    if (toolboxOpt && toolboxOpt.feature) {
-      var dataZoomOpt = toolboxOpt.feature.dataZoom; // FIXME: If add dataZoom when setOption in merge mode,
-      // no axis info to be added. See `test/dataZoom-extreme.html`
-
-      addForAxis('xAxis', dataZoomOpt);
-      addForAxis('yAxis', dataZoomOpt);
-    }
-  }
-
-  function addForAxis(axisName, dataZoomOpt) {
-    if (!dataZoomOpt) {
-      return;
-    } // Try not to modify model, because it is not merged yet.
-
-
-    var axisIndicesName = axisName + 'Index';
-    var givenAxisIndices = dataZoomOpt[axisIndicesName];
-
-    if (givenAxisIndices != null && givenAxisIndices !== 'all' && !zrUtil.isArray(givenAxisIndices)) {
-      givenAxisIndices = givenAxisIndices === false || givenAxisIndices === 'none' ? [] : [givenAxisIndices];
-    }
-
-    forEachComponent(axisName, function (axisOpt, axisIndex) {
-      if (givenAxisIndices != null && givenAxisIndices !== 'all' && zrUtil.indexOf(givenAxisIndices, axisIndex) === -1) {
-        return;
-      }
-
-      var newOpt = {
-        type: 'select',
-        $fromToolbox: true,
-        // Default to be filter
-        filterMode: dataZoomOpt.filterMode || 'filter',
-        // Id for merge mapping.
-        id: DATA_ZOOM_ID_BASE + axisName + axisIndex
-      }; // FIXME
-      // Only support one axis now.
-
-      newOpt[axisIndicesName] = axisIndex;
-      dataZoomOpts.push(newOpt);
-    });
-  }
-
-  function forEachComponent(mainType, cb) {
-    var opts = option[mainType];
-
-    if (!zrUtil.isArray(opts)) {
-      opts = opts ? [opts] : [];
-    }
-
-    each(opts, cb);
-  }
-});
-export default DataZoom;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/toolbox/feature/MagicType.js b/en/builder/src/echarts/component/toolbox/feature/MagicType.js
deleted file mode 100644
index 55a00c2..0000000
--- a/en/builder/src/echarts/component/toolbox/feature/MagicType.js
+++ /dev/null
@@ -1,192 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import lang from '../../../lang';
-import * as featureManager from '../featureManager';
-var magicTypeLang = lang.toolbox.magicType;
-var INNER_STACK_KEYWORD = '__ec_magicType_stack__';
-
-function MagicType(model) {
-  this.model = model;
-}
-
-MagicType.defaultOption = {
-  show: true,
-  type: [],
-  // Icon group
-  icon: {
-    /* eslint-disable */
-    line: 'M4.1,28.9h7.1l9.3-22l7.4,38l9.7-19.7l3,12.8h14.9M4.1,58h51.4',
-    bar: 'M6.7,22.9h10V48h-10V22.9zM24.9,13h10v35h-10V13zM43.2,2h10v46h-10V2zM3.1,58h53.7',
-    stack: 'M8.2,38.4l-8.4,4.1l30.6,15.3L60,42.5l-8.1-4.1l-21.5,11L8.2,38.4z M51.9,30l-8.1,4.2l-13.4,6.9l-13.9-6.9L8.2,30l-8.4,4.2l8.4,4.2l22.2,11l21.5-11l8.1-4.2L51.9,30z M51.9,21.7l-8.1,4.2L35.7,30l-5.3,2.8L24.9,30l-8.4-4.1l-8.3-4.2l-8.4,4.2L8.2,30l8.3,4.2l13.9,6.9l13.4-6.9l8.1-4.2l8.1-4.1L51.9,21.7zM30.4,2.2L-0.2,17.5l8.4,4.1l8.3,4.2l8.4,4.2l5.5,2.7l5.3-2.7l8.1-4.2l8.1-4.2l8.1-4.1L30.4,2.2z' // jshint ignore:line
-
-    /* eslint-enable */
-
-  },
-  // `line`, `bar`, `stack`, `tiled`
-  title: zrUtil.clone(magicTypeLang.title),
-  option: {},
-  seriesIndex: {}
-};
-var proto = MagicType.prototype;
-
-proto.getIcons = function () {
-  var model = this.model;
-  var availableIcons = model.get('icon');
-  var icons = {};
-  zrUtil.each(model.get('type'), function (type) {
-    if (availableIcons[type]) {
-      icons[type] = availableIcons[type];
-    }
-  });
-  return icons;
-};
-
-var seriesOptGenreator = {
-  'line': function (seriesType, seriesId, seriesModel, model) {
-    if (seriesType === 'bar') {
-      return zrUtil.merge({
-        id: seriesId,
-        type: 'line',
-        // Preserve data related option
-        data: seriesModel.get('data'),
-        stack: seriesModel.get('stack'),
-        markPoint: seriesModel.get('markPoint'),
-        markLine: seriesModel.get('markLine')
-      }, model.get('option.line') || {}, true);
-    }
-  },
-  'bar': function (seriesType, seriesId, seriesModel, model) {
-    if (seriesType === 'line') {
-      return zrUtil.merge({
-        id: seriesId,
-        type: 'bar',
-        // Preserve data related option
-        data: seriesModel.get('data'),
-        stack: seriesModel.get('stack'),
-        markPoint: seriesModel.get('markPoint'),
-        markLine: seriesModel.get('markLine')
-      }, model.get('option.bar') || {}, true);
-    }
-  },
-  'stack': function (seriesType, seriesId, seriesModel, model) {
-    var isStack = seriesModel.get('stack') === INNER_STACK_KEYWORD;
-
-    if (seriesType === 'line' || seriesType === 'bar') {
-      model.setIconStatus('stack', isStack ? 'normal' : 'emphasis');
-      return zrUtil.merge({
-        id: seriesId,
-        stack: isStack ? '' : INNER_STACK_KEYWORD
-      }, model.get('option.stack') || {}, true);
-    }
-  }
-};
-var radioTypes = [['line', 'bar'], ['stack']];
-
-proto.onclick = function (ecModel, api, type) {
-  var model = this.model;
-  var seriesIndex = model.get('seriesIndex.' + type); // Not supported magicType
-
-  if (!seriesOptGenreator[type]) {
-    return;
-  }
-
-  var newOption = {
-    series: []
-  };
-
-  var generateNewSeriesTypes = function (seriesModel) {
-    var seriesType = seriesModel.subType;
-    var seriesId = seriesModel.id;
-    var newSeriesOpt = seriesOptGenreator[type](seriesType, seriesId, seriesModel, model);
-
-    if (newSeriesOpt) {
-      // PENDING If merge original option?
-      zrUtil.defaults(newSeriesOpt, seriesModel.option);
-      newOption.series.push(newSeriesOpt);
-    } // Modify boundaryGap
-
-
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (coordSys && coordSys.type === 'cartesian2d' && (type === 'line' || type === 'bar')) {
-      var categoryAxis = coordSys.getAxesByScale('ordinal')[0];
-
-      if (categoryAxis) {
-        var axisDim = categoryAxis.dim;
-        var axisType = axisDim + 'Axis';
-        var axisModel = ecModel.queryComponents({
-          mainType: axisType,
-          index: seriesModel.get(name + 'Index'),
-          id: seriesModel.get(name + 'Id')
-        })[0];
-        var axisIndex = axisModel.componentIndex;
-        newOption[axisType] = newOption[axisType] || [];
-
-        for (var i = 0; i <= axisIndex; i++) {
-          newOption[axisType][axisIndex] = newOption[axisType][axisIndex] || {};
-        }
-
-        newOption[axisType][axisIndex].boundaryGap = type === 'bar';
-      }
-    }
-  };
-
-  zrUtil.each(radioTypes, function (radio) {
-    if (zrUtil.indexOf(radio, type) >= 0) {
-      zrUtil.each(radio, function (item) {
-        model.setIconStatus(item, 'normal');
-      });
-    }
-  });
-  model.setIconStatus(type, 'emphasis');
-  ecModel.eachComponent({
-    mainType: 'series',
-    query: seriesIndex == null ? null : {
-      seriesIndex: seriesIndex
-    }
-  }, generateNewSeriesTypes);
-  var newTitle; // Change title of stack
-
-  if (type === 'stack') {
-    var isStack = newOption.series && newOption.series[0] && newOption.series[0].stack === INNER_STACK_KEYWORD;
-    newTitle = isStack ? zrUtil.merge({
-      stack: magicTypeLang.title.tiled
-    }, magicTypeLang.title) : zrUtil.clone(magicTypeLang.title);
-  }
-
-  api.dispatchAction({
-    type: 'changeMagicType',
-    currentType: type,
-    newOption: newOption,
-    newTitle: newTitle,
-    featureName: 'magicType'
-  });
-};
-
-echarts.registerAction({
-  type: 'changeMagicType',
-  event: 'magicTypeChanged',
-  update: 'prepareAndUpdate'
-}, function (payload, ecModel) {
-  ecModel.mergeOption(payload.newOption);
-});
-featureManager.register('magicType', MagicType);
-export default MagicType;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/toolbox/feature/Restore.js b/en/builder/src/echarts/component/toolbox/feature/Restore.js
deleted file mode 100644
index ce4fbf4..0000000
--- a/en/builder/src/echarts/component/toolbox/feature/Restore.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../../echarts';
-import * as history from '../../dataZoom/history';
-import lang from '../../../lang';
-import * as featureManager from '../featureManager';
-var restoreLang = lang.toolbox.restore;
-
-function Restore(model) {
-  this.model = model;
-}
-
-Restore.defaultOption = {
-  show: true,
-
-  /* eslint-disable */
-  icon: 'M3.8,33.4 M47,18.9h9.8V8.7 M56.3,20.1 C52.1,9,40.5,0.6,26.8,2.1C12.6,3.7,1.6,16.2,2.1,30.6 M13,41.1H3.1v10.2 M3.7,39.9c4.2,11.1,15.8,19.5,29.5,18 c14.2-1.6,25.2-14.1,24.7-28.5',
-
-  /* eslint-enable */
-  title: restoreLang.title
-};
-var proto = Restore.prototype;
-
-proto.onclick = function (ecModel, api, type) {
-  history.clear(ecModel);
-  api.dispatchAction({
-    type: 'restore',
-    from: this.uid
-  });
-};
-
-featureManager.register('restore', Restore);
-echarts.registerAction({
-  type: 'restore',
-  event: 'restore',
-  update: 'prepareAndUpdate'
-}, function (payload, ecModel) {
-  ecModel.resetOption('recreate');
-});
-export default Restore;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/toolbox/feature/SaveAsImage.js b/en/builder/src/echarts/component/toolbox/feature/SaveAsImage.js
deleted file mode 100644
index 5c79e2c..0000000
--- a/en/builder/src/echarts/component/toolbox/feature/SaveAsImage.js
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/* global Uint8Array */
-import env from 'zrender/src/core/env';
-import lang from '../../../lang';
-import * as featureManager from '../featureManager';
-var saveAsImageLang = lang.toolbox.saveAsImage;
-
-function SaveAsImage(model) {
-  this.model = model;
-}
-
-SaveAsImage.defaultOption = {
-  show: true,
-  icon: 'M4.7,22.9L29.3,45.5L54.7,23.4M4.6,43.6L4.6,58L53.8,58L53.8,43.6M29.2,45.1L29.2,0',
-  title: saveAsImageLang.title,
-  type: 'png',
-  // Default use option.backgroundColor
-  // backgroundColor: '#fff',
-  connectedBackgroundColor: '#fff',
-  name: '',
-  excludeComponents: ['toolbox'],
-  pixelRatio: 1,
-  lang: saveAsImageLang.lang.slice()
-};
-SaveAsImage.prototype.unusable = !env.canvasSupported;
-var proto = SaveAsImage.prototype;
-
-proto.onclick = function (ecModel, api) {
-  var model = this.model;
-  var title = model.get('name') || ecModel.get('title.0.text') || 'echarts';
-  var isSvg = api.getZr().painter.getType() === 'svg';
-  var type = isSvg ? 'svg' : model.get('type', true) || 'png';
-  var url = api.getConnectedDataURL({
-    type: type,
-    backgroundColor: model.get('backgroundColor', true) || ecModel.get('backgroundColor') || '#fff',
-    connectedBackgroundColor: model.get('connectedBackgroundColor'),
-    excludeComponents: model.get('excludeComponents'),
-    pixelRatio: model.get('pixelRatio')
-  }); // Chrome and Firefox
-
-  if (typeof MouseEvent === 'function' && !env.browser.ie && !env.browser.edge) {
-    var $a = document.createElement('a');
-    $a.download = title + '.' + type;
-    $a.target = '_blank';
-    $a.href = url;
-    var evt = new MouseEvent('click', {
-      // some micro front-end framework, window maybe is a Proxy
-      view: document.defaultView,
-      bubbles: true,
-      cancelable: false
-    });
-    $a.dispatchEvent(evt);
-  } // IE
-  else {
-      if (window.navigator.msSaveOrOpenBlob) {
-        var bstr = atob(url.split(',')[1]);
-        var n = bstr.length;
-        var u8arr = new Uint8Array(n);
-
-        while (n--) {
-          u8arr[n] = bstr.charCodeAt(n);
-        }
-
-        var blob = new Blob([u8arr]);
-        window.navigator.msSaveOrOpenBlob(blob, title + '.' + type);
-      } else {
-        var lang = model.get('lang');
-        var html = '' + '<body style="margin:0;">' + '<img src="' + url + '" style="max-width:100%;" title="' + (lang && lang[0] || '') + '" />' + '</body>';
-        var tab = window.open();
-        tab.document.write(html);
-      }
-    }
-};
-
-featureManager.register('saveAsImage', SaveAsImage);
-export default SaveAsImage;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/toolbox/featureManager.js b/en/builder/src/echarts/component/toolbox/featureManager.js
deleted file mode 100644
index 449b382..0000000
--- a/en/builder/src/echarts/component/toolbox/featureManager.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-var features = {};
-export function register(name, ctor) {
-  features[name] = ctor;
-}
-export function get(name) {
-  return features[name];
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/tooltip.js b/en/builder/src/echarts/component/tooltip.js
deleted file mode 100644
index 3e3f797..0000000
--- a/en/builder/src/echarts/component/tooltip.js
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// FIXME Better way to pack data in graphic element
-import * as echarts from '../echarts';
-import './axisPointer';
-import './tooltip/TooltipModel';
-import './tooltip/TooltipView';
-/**
- * @action
- * @property {string} type
- * @property {number} seriesIndex
- * @property {number} dataIndex
- * @property {number} [x]
- * @property {number} [y]
- */
-
-echarts.registerAction({
-  type: 'showTip',
-  event: 'showTip',
-  update: 'tooltip:manuallyShowTip'
-}, // noop
-function () {});
-echarts.registerAction({
-  type: 'hideTip',
-  event: 'hideTip',
-  update: 'tooltip:manuallyHideTip'
-}, // noop
-function () {});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/tooltip/TooltipContent.js b/en/builder/src/echarts/component/tooltip/TooltipContent.js
deleted file mode 100644
index 283d086..0000000
--- a/en/builder/src/echarts/component/tooltip/TooltipContent.js
+++ /dev/null
@@ -1,348 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as zrColor from 'zrender/src/tool/color';
-import * as eventUtil from 'zrender/src/core/event';
-import * as domUtil from 'zrender/src/core/dom';
-import env from 'zrender/src/core/env';
-import * as formatUtil from '../../util/format';
-var each = zrUtil.each;
-var toCamelCase = formatUtil.toCamelCase;
-var vendors = ['', '-webkit-', '-moz-', '-o-'];
-var gCssText = 'position:absolute;display:block;border-style:solid;white-space:nowrap;z-index:9999999;';
-/**
- * @param {number} duration
- * @return {string}
- * @inner
- */
-
-function assembleTransition(duration) {
-  var transitionCurve = 'cubic-bezier(0.23, 1, 0.32, 1)';
-  var transitionText = 'left ' + duration + 's ' + transitionCurve + ',' + 'top ' + duration + 's ' + transitionCurve;
-  return zrUtil.map(vendors, function (vendorPrefix) {
-    return vendorPrefix + 'transition:' + transitionText;
-  }).join(';');
-}
-/**
- * @param {Object} textStyle
- * @return {string}
- * @inner
- */
-
-
-function assembleFont(textStyleModel) {
-  var cssText = [];
-  var fontSize = textStyleModel.get('fontSize');
-  var color = textStyleModel.getTextColor();
-  color && cssText.push('color:' + color);
-  cssText.push('font:' + textStyleModel.getFont());
-  var lineHeight = textStyleModel.get('lineHeight');
-
-  if (lineHeight == null) {
-    lineHeight = Math.round(fontSize * 3 / 2);
-  }
-
-  fontSize && cssText.push('line-height:' + lineHeight + 'px');
-  var shadowColor = textStyleModel.get('textShadowColor');
-  var shadowBlur = textStyleModel.get('textShadowBlur') || 0;
-  var shadowOffsetX = textStyleModel.get('textShadowOffsetX') || 0;
-  var shadowOffsetY = textStyleModel.get('textShadowOffsetY') || 0;
-  shadowBlur && cssText.push('text-shadow:' + shadowOffsetX + 'px ' + shadowOffsetY + 'px ' + shadowBlur + 'px ' + shadowColor);
-  each(['decoration', 'align'], function (name) {
-    var val = textStyleModel.get(name);
-    val && cssText.push('text-' + name + ':' + val);
-  });
-  return cssText.join(';');
-}
-/**
- * @param {Object} tooltipModel
- * @return {string}
- * @inner
- */
-
-
-function assembleCssText(tooltipModel) {
-  var cssText = [];
-  var transitionDuration = tooltipModel.get('transitionDuration');
-  var backgroundColor = tooltipModel.get('backgroundColor');
-  var textStyleModel = tooltipModel.getModel('textStyle');
-  var padding = tooltipModel.get('padding'); // Animation transition. Do not animate when transitionDuration is 0.
-
-  transitionDuration && cssText.push(assembleTransition(transitionDuration));
-
-  if (backgroundColor) {
-    if (env.canvasSupported) {
-      cssText.push('background-Color:' + backgroundColor);
-    } else {
-      // for ie
-      cssText.push('background-Color:#' + zrColor.toHex(backgroundColor));
-      cssText.push('filter:alpha(opacity=70)');
-    }
-  } // Border style
-
-
-  each(['width', 'color', 'radius'], function (name) {
-    var borderName = 'border-' + name;
-    var camelCase = toCamelCase(borderName);
-    var val = tooltipModel.get(camelCase);
-    val != null && cssText.push(borderName + ':' + val + (name === 'color' ? '' : 'px'));
-  }); // Text style
-
-  cssText.push(assembleFont(textStyleModel)); // Padding
-
-  if (padding != null) {
-    cssText.push('padding:' + formatUtil.normalizeCssArray(padding).join('px ') + 'px');
-  }
-
-  return cssText.join(';') + ';';
-} // If not able to make, do not modify the input `out`.
-
-
-function makeStyleCoord(out, zr, appendToBody, zrX, zrY) {
-  var zrPainter = zr && zr.painter;
-
-  if (appendToBody) {
-    var zrViewportRoot = zrPainter && zrPainter.getViewportRoot();
-
-    if (zrViewportRoot) {
-      // Some APPs might use scale on body, so we support CSS transform here.
-      domUtil.transformLocalCoord(out, zrViewportRoot, document.body, zrX, zrY);
-    }
-  } else {
-    out[0] = zrX;
-    out[1] = zrY; // xy should be based on canvas root. But tooltipContent is
-    // the sibling of canvas root. So padding of ec container
-    // should be considered here.
-
-    var viewportRootOffset = zrPainter && zrPainter.getViewportRootOffset();
-
-    if (viewportRootOffset) {
-      out[0] += viewportRootOffset.offsetLeft;
-      out[1] += viewportRootOffset.offsetTop;
-    }
-  }
-
-  out[2] = out[0] / zr.getWidth(); // The ratio of left to width
-
-  out[3] = out[1] / zr.getHeight(); // The ratio of top to height
-}
-/**
- * @alias module:echarts/component/tooltip/TooltipContent
- * @param {HTMLElement} container
- * @param {ExtensionAPI} api
- * @param {Object} [opt]
- * @param {boolean} [opt.appendToBody]
- *        `false`: the DOM element will be inside the container. Default value.
- *        `true`: the DOM element will be appended to HTML body, which avoid
- *                some overflow clip but intrude outside of the container.
- * @constructor
- */
-
-
-function TooltipContent(container, api, opt) {
-  if (env.wxa) {
-    return null;
-  }
-
-  var el = document.createElement('div');
-  el.domBelongToZr = true;
-  this.el = el;
-  var zr = this._zr = api.getZr();
-  var appendToBody = this._appendToBody = opt && opt.appendToBody;
-  this._styleCoord = [0, 0, 0, 0]; // [left, top, left/width, top/height]
-
-  makeStyleCoord(this._styleCoord, zr, appendToBody, api.getWidth() / 2, api.getHeight() / 2);
-
-  if (appendToBody) {
-    document.body.appendChild(el);
-  } else {
-    container.appendChild(el);
-  }
-
-  this._container = container;
-  this._show = false;
-  /**
-   * @private
-   */
-
-  this._hideTimeout; // FIXME
-  // Is it needed to trigger zr event manually if
-  // the browser do not support `pointer-events: none`.
-
-  var self = this;
-
-  el.onmouseenter = function () {
-    // clear the timeout in hideLater and keep showing tooltip
-    if (self._enterable) {
-      clearTimeout(self._hideTimeout);
-      self._show = true;
-    }
-
-    self._inContent = true;
-  };
-
-  el.onmousemove = function (e) {
-    e = e || window.event;
-
-    if (!self._enterable) {
-      // `pointer-events: none` is set to tooltip content div
-      // if `enterable` is set as `false`, and `el.onmousemove`
-      // can not be triggered. But in browser that do not
-      // support `pointer-events`, we need to do this:
-      // Try trigger zrender event to avoid mouse
-      // in and out shape too frequently
-      var handler = zr.handler;
-      var zrViewportRoot = zr.painter.getViewportRoot();
-      eventUtil.normalizeEvent(zrViewportRoot, e, true);
-      handler.dispatch('mousemove', e);
-    }
-  };
-
-  el.onmouseleave = function () {
-    if (self._enterable) {
-      if (self._show) {
-        self.hideLater(self._hideDelay);
-      }
-    }
-
-    self._inContent = false;
-  };
-}
-
-TooltipContent.prototype = {
-  constructor: TooltipContent,
-
-  /**
-   * @private
-   * @type {boolean}
-   */
-  _enterable: true,
-
-  /**
-   * Update when tooltip is rendered
-   */
-  update: function (tooltipModel) {
-    // FIXME
-    // Move this logic to ec main?
-    var container = this._container;
-    var stl = container.currentStyle || document.defaultView.getComputedStyle(container);
-    var domStyle = container.style;
-
-    if (domStyle.position !== 'absolute' && stl.position !== 'absolute') {
-      domStyle.position = 'relative';
-    }
-
-    var alwaysShowContent = tooltipModel.get('alwaysShowContent');
-    alwaysShowContent && this._moveTooltipIfResized(); // Hide the tooltip
-    // PENDING
-    // this.hide();
-  },
-
-  /**
-   * when `alwaysShowContent` is true,
-   * we should move the tooltip after chart resized
-   */
-  _moveTooltipIfResized: function () {
-    var ratioX = this._styleCoord[2]; // The ratio of left to width
-
-    var ratioY = this._styleCoord[3]; // The ratio of top to height
-
-    var realX = ratioX * this._zr.getWidth();
-
-    var realY = ratioY * this._zr.getHeight();
-
-    this.moveTo(realX, realY);
-  },
-  show: function (tooltipModel) {
-    clearTimeout(this._hideTimeout);
-    var el = this.el;
-    var styleCoord = this._styleCoord;
-    el.style.cssText = gCssText + assembleCssText(tooltipModel) // Because of the reason described in:
-    // http://stackoverflow.com/questions/21125587/css3-transition-not-working-in-chrome-anymore
-    // we should set initial value to `left` and `top`.
-    + ';left:' + styleCoord[0] + 'px;top:' + styleCoord[1] + 'px;' + (tooltipModel.get('extraCssText') || '');
-    el.style.display = el.innerHTML ? 'block' : 'none'; // If mouse occasionally move over the tooltip, a mouseout event will be
-    // triggered by canvas, and cause some unexpectable result like dragging
-    // stop, "unfocusAdjacency". Here `pointer-events: none` is used to solve
-    // it. Although it is not supported by IE8~IE10, fortunately it is a rare
-    // scenario.
-
-    el.style.pointerEvents = this._enterable ? 'auto' : 'none';
-    this._show = true;
-  },
-  setContent: function (content) {
-    this.el.innerHTML = content == null ? '' : content;
-  },
-  setEnterable: function (enterable) {
-    this._enterable = enterable;
-  },
-  getSize: function () {
-    var el = this.el;
-    return [el.clientWidth, el.clientHeight];
-  },
-  moveTo: function (zrX, zrY) {
-    var styleCoord = this._styleCoord;
-    makeStyleCoord(styleCoord, this._zr, this._appendToBody, zrX, zrY);
-    var style = this.el.style;
-    style.left = styleCoord[0] + 'px';
-    style.top = styleCoord[1] + 'px';
-  },
-  hide: function () {
-    this.el.style.display = 'none';
-    this._show = false;
-  },
-  hideLater: function (time) {
-    if (this._show && !(this._inContent && this._enterable)) {
-      if (time) {
-        this._hideDelay = time; // Set show false to avoid invoke hideLater multiple times
-
-        this._show = false;
-        this._hideTimeout = setTimeout(zrUtil.bind(this.hide, this), time);
-      } else {
-        this.hide();
-      }
-    }
-  },
-  isShow: function () {
-    return this._show;
-  },
-  dispose: function () {
-    this.el.parentNode.removeChild(this.el);
-  },
-  getOuterSize: function () {
-    var width = this.el.clientWidth;
-    var height = this.el.clientHeight; // Consider browser compatibility.
-    // IE8 does not support getComputedStyle.
-
-    if (document.defaultView && document.defaultView.getComputedStyle) {
-      var stl = document.defaultView.getComputedStyle(this.el);
-
-      if (stl) {
-        width += parseInt(stl.borderLeftWidth, 10) + parseInt(stl.borderRightWidth, 10);
-        height += parseInt(stl.borderTopWidth, 10) + parseInt(stl.borderBottomWidth, 10);
-      }
-    }
-
-    return {
-      width: width,
-      height: height
-    };
-  }
-};
-export default TooltipContent;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/tooltip/TooltipContentManager.js b/en/builder/src/echarts/component/tooltip/TooltipContentManager.js
deleted file mode 100755
index 8adff7d..0000000
--- a/en/builder/src/echarts/component/tooltip/TooltipContentManager.js
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import TooltipContent from './TooltipContent'; // var each = zrUtil.each;
-
-/**
- * @alias module:echarts/component/tooltip/TooltipContentManager
- * @constructor
- */
-
-function TooltipContentManager(container, api) {
-  /**
-   * @private
-   */
-  this._contents = {
-    // Default tooltip content
-    main: new TooltipContent(container, api)
-  };
-}
-
-TooltipContentManager.prototype = {
-  constructor: TooltipContentManager,
-
-  /**
-   * Update when tooltip is rendered
-   */
-  update: function () {
-    this._each('update');
-  },
-
-  /**
-   * @param {module:echarts/component/tooltip/TooltipModel}
-   * @param {string} [key='main']
-   */
-  show: function (tooltipModel, key) {
-    key = key || 'main';
-
-    this._giveContent(key).show(tooltipModel);
-  },
-
-  /**
-   * Create content if not exists.
-   */
-  _giveContent: function (key) {
-    return this._contents[key] || (this._contents[key] = new TooltipContent());
-  },
-  setContent: function (content) {
-    this.el.innerHTML = content;
-  },
-  setEnterable: function (enterable) {
-    this._enterable = enterable;
-  },
-  getSize: function () {
-    var el = this.el;
-    return [el.clientWidth, el.clientHeight];
-  },
-  moveTo: function (x, y) {
-    var style = this.el.style;
-    style.left = x + 'px';
-    style.top = y + 'px';
-    this._x = x;
-    this._y = y;
-  },
-  hide: function () {
-    this.el.style.display = 'none';
-    this._show = false;
-  },
-  // showLater: function ()
-  hideLater: function (time) {
-    if (this._show && !(this._inContent && this._enterable)) {
-      if (time) {
-        this._hideDelay = time; // Set show false to avoid invoke hideLater mutiple times
-
-        this._show = false;
-        this._hideTimeout = setTimeout(zrUtil.bind(this.hide, this), time);
-      } else {
-        this.hide();
-      }
-    }
-  },
-  _each: function (method, args) {
-    zrUtil.each(this._contents, function (content) {
-      content[method].apply(content, args);
-    });
-  }
-};
-export default TooltipContentManager;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/tooltip/TooltipModel.js b/en/builder/src/echarts/component/tooltip/TooltipModel.js
deleted file mode 100644
index 08cf29e..0000000
--- a/en/builder/src/echarts/component/tooltip/TooltipModel.js
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-export default echarts.extendComponentModel({
-  type: 'tooltip',
-  dependencies: ['axisPointer'],
-  defaultOption: {
-    zlevel: 0,
-    z: 60,
-    show: true,
-    // tooltip主体内容
-    showContent: true,
-    // 'trigger' only works on coordinate system.
-    // 'item' | 'axis' | 'none'
-    trigger: 'item',
-    // 'click' | 'mousemove' | 'none'
-    triggerOn: 'mousemove|click',
-    alwaysShowContent: false,
-    displayMode: 'single',
-    // 'single' | 'multipleByCoordSys'
-    renderMode: 'auto',
-    // 'auto' | 'html' | 'richText'
-    // 'auto': use html by default, and use non-html if `document` is not defined
-    // 'html': use html for tooltip
-    // 'richText': use canvas, svg, and etc. for tooltip
-    // 位置 {Array} | {Function}
-    // position: null
-    // Consider triggered from axisPointer handle, verticalAlign should be 'middle'
-    // align: null,
-    // verticalAlign: null,
-    // 是否约束 content 在 viewRect 中。默认 false 是为了兼容以前版本。
-    confine: false,
-    // 内容格式器:{string}(Template) ¦ {Function}
-    // formatter: null
-    showDelay: 0,
-    // 隐藏延迟,单位ms
-    hideDelay: 100,
-    // 动画变换时间,单位s
-    transitionDuration: 0.4,
-    enterable: false,
-    // 提示背景颜色,默认为透明度为0.7的黑色
-    backgroundColor: 'rgba(50,50,50,0.7)',
-    // 提示边框颜色
-    borderColor: '#333',
-    // 提示边框圆角,单位px,默认为4
-    borderRadius: 4,
-    // 提示边框线宽,单位px,默认为0(无边框)
-    borderWidth: 0,
-    // 提示内边距,单位px,默认各方向内边距为5,
-    // 接受数组分别设定上右下左边距,同css
-    padding: 5,
-    // Extra css text
-    extraCssText: '',
-    // 坐标轴指示器,坐标轴触发有效
-    axisPointer: {
-      // 默认为直线
-      // 可选为:'line' | 'shadow' | 'cross'
-      type: 'line',
-      // type 为 line 的时候有效,指定 tooltip line 所在的轴,可选
-      // 可选 'x' | 'y' | 'angle' | 'radius' | 'auto'
-      // 默认 'auto',会选择类型为 category 的轴,对于双数值轴,笛卡尔坐标系会默认选择 x 轴
-      // 极坐标系会默认选择 angle 轴
-      axis: 'auto',
-      animation: 'auto',
-      animationDurationUpdate: 200,
-      animationEasingUpdate: 'exponentialOut',
-      crossStyle: {
-        color: '#999',
-        width: 1,
-        type: 'dashed',
-        // TODO formatter
-        textStyle: {} // lineStyle and shadowStyle should not be specified here,
-        // otherwise it will always override those styles on option.axisPointer.
-
-      }
-    },
-    textStyle: {
-      color: '#fff',
-      fontSize: 14
-    }
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/tooltip/TooltipRichContent.js b/en/builder/src/echarts/component/tooltip/TooltipRichContent.js
deleted file mode 100644
index 603ce30..0000000
--- a/en/builder/src/echarts/component/tooltip/TooltipRichContent.js
+++ /dev/null
@@ -1,229 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util'; // import Group from 'zrender/src/container/Group';
-
-import Text from 'zrender/src/graphic/Text';
-import * as graphicUtil from '../../util/graphic';
-
-function makeStyleCoord(out, zr, zrX, zrY) {
-  out[0] = zrX;
-  out[1] = zrY;
-  out[2] = out[0] / zr.getWidth(); // The ratio of left to width
-
-  out[3] = out[1] / zr.getHeight(); // The ratio of top to height
-}
-/**
- * @alias module:echarts/component/tooltip/TooltipRichContent
- * @constructor
- */
-
-
-function TooltipRichContent(api) {
-  var zr = this._zr = api.getZr();
-  this._styleCoord = [0, 0, 0, 0]; // [left, top, left/width, top/height]
-
-  makeStyleCoord(this._styleCoord, zr, api.getWidth() / 2, api.getHeight() / 2);
-  this._show = false;
-  /**
-   * @private
-   */
-
-  this._hideTimeout;
-}
-
-TooltipRichContent.prototype = {
-  constructor: TooltipRichContent,
-
-  /**
-   * @private
-   * @type {boolean}
-   */
-  _enterable: true,
-
-  /**
-   * Update when tooltip is rendered
-   */
-  update: function (tooltipModel) {
-    var alwaysShowContent = tooltipModel.get('alwaysShowContent');
-    alwaysShowContent && this._moveTooltipIfResized();
-  },
-
-  /**
-   * when `alwaysShowContent` is true,
-   * we should move the tooltip after chart resized
-   */
-  _moveTooltipIfResized: function () {
-    var ratioX = this._styleCoord[2]; // The ratio of left to width
-
-    var ratioY = this._styleCoord[3]; // The ratio of top to height
-
-    var realX = ratioX * this._zr.getWidth();
-
-    var realY = ratioY * this._zr.getHeight();
-
-    this.moveTo(realX, realY);
-  },
-  show: function (tooltipModel) {
-    if (this._hideTimeout) {
-      clearTimeout(this._hideTimeout);
-    }
-
-    this.el.attr('show', true);
-    this._show = true;
-  },
-
-  /**
-   * Set tooltip content
-   *
-   * @param {string} content rich text string of content
-   * @param {Object} markerRich rich text style
-   * @param {Object} tooltipModel tooltip model
-   */
-  setContent: function (content, markerRich, tooltipModel) {
-    if (this.el) {
-      this._zr.remove(this.el);
-    }
-
-    var markers = {};
-    var text = content;
-    var prefix = '{marker';
-    var suffix = '|}';
-    var startId = text.indexOf(prefix);
-
-    while (startId >= 0) {
-      var endId = text.indexOf(suffix);
-      var name = text.substr(startId + prefix.length, endId - startId - prefix.length);
-
-      if (name.indexOf('sub') > -1) {
-        markers['marker' + name] = {
-          textWidth: 4,
-          textHeight: 4,
-          textBorderRadius: 2,
-          textBackgroundColor: markerRich[name],
-          // TODO: textOffset is not implemented for rich text
-          textOffset: [3, 0]
-        };
-      } else {
-        markers['marker' + name] = {
-          textWidth: 10,
-          textHeight: 10,
-          textBorderRadius: 5,
-          textBackgroundColor: markerRich[name]
-        };
-      }
-
-      text = text.substr(endId + 1);
-      startId = text.indexOf('{marker');
-    }
-
-    var textStyleModel = tooltipModel.getModel('textStyle');
-    var fontSize = textStyleModel.get('fontSize');
-    var lineHeight = tooltipModel.get('textLineHeight');
-
-    if (lineHeight == null) {
-      lineHeight = Math.round(fontSize * 3 / 2);
-    }
-
-    this.el = new Text({
-      style: graphicUtil.setTextStyle({}, textStyleModel, {
-        rich: markers,
-        text: content,
-        textBackgroundColor: tooltipModel.get('backgroundColor'),
-        textBorderRadius: tooltipModel.get('borderRadius'),
-        textFill: tooltipModel.get('textStyle.color'),
-        textPadding: tooltipModel.get('padding'),
-        textLineHeight: lineHeight
-      }),
-      z: tooltipModel.get('z')
-    });
-
-    this._zr.add(this.el);
-
-    var self = this;
-    this.el.on('mouseover', function () {
-      // clear the timeout in hideLater and keep showing tooltip
-      if (self._enterable) {
-        clearTimeout(self._hideTimeout);
-        self._show = true;
-      }
-
-      self._inContent = true;
-    });
-    this.el.on('mouseout', function () {
-      if (self._enterable) {
-        if (self._show) {
-          self.hideLater(self._hideDelay);
-        }
-      }
-
-      self._inContent = false;
-    });
-  },
-  setEnterable: function (enterable) {
-    this._enterable = enterable;
-  },
-  getSize: function () {
-    var bounding = this.el.getBoundingRect();
-    return [bounding.width, bounding.height];
-  },
-  moveTo: function (x, y) {
-    if (this.el) {
-      var styleCoord = this._styleCoord;
-      makeStyleCoord(styleCoord, this._zr, x, y);
-      this.el.attr('position', [styleCoord[0], styleCoord[1]]);
-    }
-  },
-  hide: function () {
-    if (this.el) {
-      this.el.hide();
-    }
-
-    this._show = false;
-  },
-  hideLater: function (time) {
-    if (this._show && !(this._inContent && this._enterable)) {
-      if (time) {
-        this._hideDelay = time; // Set show false to avoid invoke hideLater multiple times
-
-        this._show = false;
-        this._hideTimeout = setTimeout(zrUtil.bind(this.hide, this), time);
-      } else {
-        this.hide();
-      }
-    }
-  },
-  isShow: function () {
-    return this._show;
-  },
-  dispose: function () {
-    clearTimeout(this._hideTimeout);
-
-    if (this.el) {
-      this._zr.remove(this.el);
-    }
-  },
-  getOuterSize: function () {
-    var size = this.getSize();
-    return {
-      width: size[0],
-      height: size[1]
-    };
-  }
-};
-export default TooltipRichContent;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/tooltip/TooltipView.js b/en/builder/src/echarts/component/tooltip/TooltipView.js
deleted file mode 100644
index 0c5d6d2..0000000
--- a/en/builder/src/echarts/component/tooltip/TooltipView.js
+++ /dev/null
@@ -1,740 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import TooltipContent from './TooltipContent';
-import TooltipRichContent from './TooltipRichContent';
-import * as formatUtil from '../../util/format';
-import * as numberUtil from '../../util/number';
-import * as graphic from '../../util/graphic';
-import findPointFromSeries from '../axisPointer/findPointFromSeries';
-import * as layoutUtil from '../../util/layout';
-import Model from '../../model/Model';
-import * as globalListener from '../axisPointer/globalListener';
-import * as axisHelper from '../../coord/axisHelper';
-import * as axisPointerViewHelper from '../axisPointer/viewHelper';
-import { getTooltipRenderMode } from '../../util/model';
-var bind = zrUtil.bind;
-var each = zrUtil.each;
-var parsePercent = numberUtil.parsePercent;
-var proxyRect = new graphic.Rect({
-  shape: {
-    x: -1,
-    y: -1,
-    width: 2,
-    height: 2
-  }
-});
-export default echarts.extendComponentView({
-  type: 'tooltip',
-  init: function (ecModel, api) {
-    if (env.node) {
-      return;
-    }
-
-    var tooltipModel = ecModel.getComponent('tooltip');
-    var renderMode = tooltipModel.get('renderMode');
-    this._renderMode = getTooltipRenderMode(renderMode);
-    var tooltipContent;
-
-    if (this._renderMode === 'html') {
-      tooltipContent = new TooltipContent(api.getDom(), api, {
-        appendToBody: tooltipModel.get('appendToBody', true)
-      });
-      this._newLine = '<br/>';
-    } else {
-      tooltipContent = new TooltipRichContent(api);
-      this._newLine = '\n';
-    }
-
-    this._tooltipContent = tooltipContent;
-  },
-  render: function (tooltipModel, ecModel, api) {
-    if (env.node) {
-      return;
-    } // Reset
-
-
-    this.group.removeAll();
-    /**
-     * @private
-     * @type {module:echarts/component/tooltip/TooltipModel}
-     */
-
-    this._tooltipModel = tooltipModel;
-    /**
-     * @private
-     * @type {module:echarts/model/Global}
-     */
-
-    this._ecModel = ecModel;
-    /**
-     * @private
-     * @type {module:echarts/ExtensionAPI}
-     */
-
-    this._api = api;
-    /**
-     * Should be cleaned when render.
-     * @private
-     * @type {Array.<Array.<Object>>}
-     */
-
-    this._lastDataByCoordSys = null;
-    /**
-     * @private
-     * @type {boolean}
-     */
-
-    this._alwaysShowContent = tooltipModel.get('alwaysShowContent');
-    var tooltipContent = this._tooltipContent;
-    tooltipContent.update(tooltipModel);
-    tooltipContent.setEnterable(tooltipModel.get('enterable'));
-
-    this._initGlobalListener();
-
-    this._keepShow();
-  },
-  _initGlobalListener: function () {
-    var tooltipModel = this._tooltipModel;
-    var triggerOn = tooltipModel.get('triggerOn');
-    globalListener.register('itemTooltip', this._api, bind(function (currTrigger, e, dispatchAction) {
-      // If 'none', it is not controlled by mouse totally.
-      if (triggerOn !== 'none') {
-        if (triggerOn.indexOf(currTrigger) >= 0) {
-          this._tryShow(e, dispatchAction);
-        } else if (currTrigger === 'leave') {
-          this._hide(dispatchAction);
-        }
-      }
-    }, this));
-  },
-  _keepShow: function () {
-    var tooltipModel = this._tooltipModel;
-    var ecModel = this._ecModel;
-    var api = this._api; // Try to keep the tooltip show when refreshing
-
-    if (this._lastX != null && this._lastY != null // When user is willing to control tooltip totally using API,
-    // self.manuallyShowTip({x, y}) might cause tooltip hide,
-    // which is not expected.
-    && tooltipModel.get('triggerOn') !== 'none') {
-      var self = this;
-      clearTimeout(this._refreshUpdateTimeout);
-      this._refreshUpdateTimeout = setTimeout(function () {
-        // Show tip next tick after other charts are rendered
-        // In case highlight action has wrong result
-        // FIXME
-        !api.isDisposed() && self.manuallyShowTip(tooltipModel, ecModel, api, {
-          x: self._lastX,
-          y: self._lastY
-        });
-      });
-    }
-  },
-
-  /**
-   * Show tip manually by
-   * dispatchAction({
-   *     type: 'showTip',
-   *     x: 10,
-   *     y: 10
-   * });
-   * Or
-   * dispatchAction({
-   *      type: 'showTip',
-   *      seriesIndex: 0,
-   *      dataIndex or dataIndexInside or name
-   * });
-   *
-   *  TODO Batch
-   */
-  manuallyShowTip: function (tooltipModel, ecModel, api, payload) {
-    if (payload.from === this.uid || env.node) {
-      return;
-    }
-
-    var dispatchAction = makeDispatchAction(payload, api); // Reset ticket
-
-    this._ticket = ''; // When triggered from axisPointer.
-
-    var dataByCoordSys = payload.dataByCoordSys;
-
-    if (payload.tooltip && payload.x != null && payload.y != null) {
-      var el = proxyRect;
-      el.position = [payload.x, payload.y];
-      el.update();
-      el.tooltip = payload.tooltip; // Manually show tooltip while view is not using zrender elements.
-
-      this._tryShow({
-        offsetX: payload.x,
-        offsetY: payload.y,
-        target: el
-      }, dispatchAction);
-    } else if (dataByCoordSys) {
-      this._tryShow({
-        offsetX: payload.x,
-        offsetY: payload.y,
-        position: payload.position,
-        dataByCoordSys: payload.dataByCoordSys,
-        tooltipOption: payload.tooltipOption
-      }, dispatchAction);
-    } else if (payload.seriesIndex != null) {
-      if (this._manuallyAxisShowTip(tooltipModel, ecModel, api, payload)) {
-        return;
-      }
-
-      var pointInfo = findPointFromSeries(payload, ecModel);
-      var cx = pointInfo.point[0];
-      var cy = pointInfo.point[1];
-
-      if (cx != null && cy != null) {
-        this._tryShow({
-          offsetX: cx,
-          offsetY: cy,
-          position: payload.position,
-          target: pointInfo.el
-        }, dispatchAction);
-      }
-    } else if (payload.x != null && payload.y != null) {
-      // FIXME
-      // should wrap dispatchAction like `axisPointer/globalListener` ?
-      api.dispatchAction({
-        type: 'updateAxisPointer',
-        x: payload.x,
-        y: payload.y
-      });
-
-      this._tryShow({
-        offsetX: payload.x,
-        offsetY: payload.y,
-        position: payload.position,
-        target: api.getZr().findHover(payload.x, payload.y).target
-      }, dispatchAction);
-    }
-  },
-  manuallyHideTip: function (tooltipModel, ecModel, api, payload) {
-    var tooltipContent = this._tooltipContent;
-
-    if (!this._alwaysShowContent && this._tooltipModel) {
-      tooltipContent.hideLater(this._tooltipModel.get('hideDelay'));
-    }
-
-    this._lastX = this._lastY = null;
-
-    if (payload.from !== this.uid) {
-      this._hide(makeDispatchAction(payload, api));
-    }
-  },
-  // Be compatible with previous design, that is, when tooltip.type is 'axis' and
-  // dispatchAction 'showTip' with seriesIndex and dataIndex will trigger axis pointer
-  // and tooltip.
-  _manuallyAxisShowTip: function (tooltipModel, ecModel, api, payload) {
-    var seriesIndex = payload.seriesIndex;
-    var dataIndex = payload.dataIndex;
-    var coordSysAxesInfo = ecModel.getComponent('axisPointer').coordSysAxesInfo;
-
-    if (seriesIndex == null || dataIndex == null || coordSysAxesInfo == null) {
-      return;
-    }
-
-    var seriesModel = ecModel.getSeriesByIndex(seriesIndex);
-
-    if (!seriesModel) {
-      return;
-    }
-
-    var data = seriesModel.getData();
-    var tooltipModel = buildTooltipModel([data.getItemModel(dataIndex), seriesModel, (seriesModel.coordinateSystem || {}).model, tooltipModel]);
-
-    if (tooltipModel.get('trigger') !== 'axis') {
-      return;
-    }
-
-    api.dispatchAction({
-      type: 'updateAxisPointer',
-      seriesIndex: seriesIndex,
-      dataIndex: dataIndex,
-      position: payload.position
-    });
-    return true;
-  },
-  _tryShow: function (e, dispatchAction) {
-    var el = e.target;
-    var tooltipModel = this._tooltipModel;
-
-    if (!tooltipModel) {
-      return;
-    } // Save mouse x, mouse y. So we can try to keep showing the tip if chart is refreshed
-
-
-    this._lastX = e.offsetX;
-    this._lastY = e.offsetY;
-    var dataByCoordSys = e.dataByCoordSys;
-
-    if (dataByCoordSys && dataByCoordSys.length) {
-      this._showAxisTooltip(dataByCoordSys, e);
-    } // Always show item tooltip if mouse is on the element with dataIndex
-    else if (el && el.dataIndex != null) {
-        this._lastDataByCoordSys = null;
-
-        this._showSeriesItemTooltip(e, el, dispatchAction);
-      } // Tooltip provided directly. Like legend.
-      else if (el && el.tooltip) {
-          this._lastDataByCoordSys = null;
-
-          this._showComponentItemTooltip(e, el, dispatchAction);
-        } else {
-          this._lastDataByCoordSys = null;
-
-          this._hide(dispatchAction);
-        }
-  },
-  _showOrMove: function (tooltipModel, cb) {
-    // showDelay is used in this case: tooltip.enterable is set
-    // as true. User intent to move mouse into tooltip and click
-    // something. `showDelay` makes it easier to enter the content
-    // but tooltip do not move immediately.
-    var delay = tooltipModel.get('showDelay');
-    cb = zrUtil.bind(cb, this);
-    clearTimeout(this._showTimout);
-    delay > 0 ? this._showTimout = setTimeout(cb, delay) : cb();
-  },
-  _showAxisTooltip: function (dataByCoordSys, e) {
-    var ecModel = this._ecModel;
-    var globalTooltipModel = this._tooltipModel;
-    var point = [e.offsetX, e.offsetY];
-    var singleDefaultHTML = [];
-    var singleParamsList = [];
-    var singleTooltipModel = buildTooltipModel([e.tooltipOption, globalTooltipModel]);
-    var renderMode = this._renderMode;
-    var newLine = this._newLine;
-    var markers = {};
-    each(dataByCoordSys, function (itemCoordSys) {
-      // var coordParamList = [];
-      // var coordDefaultHTML = [];
-      // var coordTooltipModel = buildTooltipModel([
-      //     e.tooltipOption,
-      //     itemCoordSys.tooltipOption,
-      //     ecModel.getComponent(itemCoordSys.coordSysMainType, itemCoordSys.coordSysIndex),
-      //     globalTooltipModel
-      // ]);
-      // var displayMode = coordTooltipModel.get('displayMode');
-      // var paramsList = displayMode === 'single' ? singleParamsList : [];
-      each(itemCoordSys.dataByAxis, function (item) {
-        var axisModel = ecModel.getComponent(item.axisDim + 'Axis', item.axisIndex);
-        var axisValue = item.value;
-        var seriesDefaultHTML = [];
-
-        if (!axisModel || axisValue == null) {
-          return;
-        }
-
-        var valueLabel = axisPointerViewHelper.getValueLabel(axisValue, axisModel.axis, ecModel, item.seriesDataIndices, item.valueLabelOpt);
-        zrUtil.each(item.seriesDataIndices, function (idxItem) {
-          var series = ecModel.getSeriesByIndex(idxItem.seriesIndex);
-          var dataIndex = idxItem.dataIndexInside;
-          var dataParams = series && series.getDataParams(dataIndex);
-          dataParams.axisDim = item.axisDim;
-          dataParams.axisIndex = item.axisIndex;
-          dataParams.axisType = item.axisType;
-          dataParams.axisId = item.axisId;
-          dataParams.axisValue = axisHelper.getAxisRawValue(axisModel.axis, axisValue);
-          dataParams.axisValueLabel = valueLabel;
-
-          if (dataParams) {
-            singleParamsList.push(dataParams);
-            var seriesTooltip = series.formatTooltip(dataIndex, true, null, renderMode);
-            var html;
-
-            if (zrUtil.isObject(seriesTooltip)) {
-              html = seriesTooltip.html;
-              var newMarkers = seriesTooltip.markers;
-              zrUtil.merge(markers, newMarkers);
-            } else {
-              html = seriesTooltip;
-            }
-
-            seriesDefaultHTML.push(html);
-          }
-        }); // Default tooltip content
-        // FIXME
-        // (1) should be the first data which has name?
-        // (2) themeRiver, firstDataIndex is array, and first line is unnecessary.
-
-        var firstLine = valueLabel;
-
-        if (renderMode !== 'html') {
-          singleDefaultHTML.push(seriesDefaultHTML.join(newLine));
-        } else {
-          singleDefaultHTML.push((firstLine ? formatUtil.encodeHTML(firstLine) + newLine : '') + seriesDefaultHTML.join(newLine));
-        }
-      });
-    }, this); // In most case, the second axis is shown upper than the first one.
-
-    singleDefaultHTML.reverse();
-    singleDefaultHTML = singleDefaultHTML.join(this._newLine + this._newLine);
-    var positionExpr = e.position;
-
-    this._showOrMove(singleTooltipModel, function () {
-      if (this._updateContentNotChangedOnAxis(dataByCoordSys)) {
-        this._updatePosition(singleTooltipModel, positionExpr, point[0], point[1], this._tooltipContent, singleParamsList);
-      } else {
-        this._showTooltipContent(singleTooltipModel, singleDefaultHTML, singleParamsList, Math.random(), point[0], point[1], positionExpr, undefined, markers);
-      }
-    }); // Do not trigger events here, because this branch only be entered
-    // from dispatchAction.
-
-  },
-  _showSeriesItemTooltip: function (e, el, dispatchAction) {
-    var ecModel = this._ecModel; // Use dataModel in element if possible
-    // Used when mouseover on a element like markPoint or edge
-    // In which case, the data is not main data in series.
-
-    var seriesIndex = el.seriesIndex;
-    var seriesModel = ecModel.getSeriesByIndex(seriesIndex); // For example, graph link.
-
-    var dataModel = el.dataModel || seriesModel;
-    var dataIndex = el.dataIndex;
-    var dataType = el.dataType;
-    var data = dataModel.getData(dataType);
-    var tooltipModel = buildTooltipModel([data.getItemModel(dataIndex), dataModel, seriesModel && (seriesModel.coordinateSystem || {}).model, this._tooltipModel]);
-    var tooltipTrigger = tooltipModel.get('trigger');
-
-    if (tooltipTrigger != null && tooltipTrigger !== 'item') {
-      return;
-    }
-
-    var params = dataModel.getDataParams(dataIndex, dataType);
-    var seriesTooltip = dataModel.formatTooltip(dataIndex, false, dataType, this._renderMode);
-    var defaultHtml;
-    var markers;
-
-    if (zrUtil.isObject(seriesTooltip)) {
-      defaultHtml = seriesTooltip.html;
-      markers = seriesTooltip.markers;
-    } else {
-      defaultHtml = seriesTooltip;
-      markers = null;
-    }
-
-    var asyncTicket = 'item_' + dataModel.name + '_' + dataIndex;
-
-    this._showOrMove(tooltipModel, function () {
-      this._showTooltipContent(tooltipModel, defaultHtml, params, asyncTicket, e.offsetX, e.offsetY, e.position, e.target, markers);
-    }); // FIXME
-    // duplicated showtip if manuallyShowTip is called from dispatchAction.
-
-
-    dispatchAction({
-      type: 'showTip',
-      dataIndexInside: dataIndex,
-      dataIndex: data.getRawIndex(dataIndex),
-      seriesIndex: seriesIndex,
-      from: this.uid
-    });
-  },
-  _showComponentItemTooltip: function (e, el, dispatchAction) {
-    var tooltipOpt = el.tooltip;
-
-    if (typeof tooltipOpt === 'string') {
-      var content = tooltipOpt;
-      tooltipOpt = {
-        content: content,
-        // Fixed formatter
-        formatter: content
-      };
-    }
-
-    var subTooltipModel = new Model(tooltipOpt, this._tooltipModel, this._ecModel);
-    var defaultHtml = subTooltipModel.get('content');
-    var asyncTicket = Math.random(); // Do not check whether `trigger` is 'none' here, because `trigger`
-    // only works on coordinate system. In fact, we have not found case
-    // that requires setting `trigger` nothing on component yet.
-
-    this._showOrMove(subTooltipModel, function () {
-      this._showTooltipContent(subTooltipModel, defaultHtml, subTooltipModel.get('formatterParams') || {}, asyncTicket, e.offsetX, e.offsetY, e.position, el);
-    }); // If not dispatch showTip, tip may be hide triggered by axis.
-
-
-    dispatchAction({
-      type: 'showTip',
-      from: this.uid
-    });
-  },
-  _showTooltipContent: function (tooltipModel, defaultHtml, params, asyncTicket, x, y, positionExpr, el, markers) {
-    // Reset ticket
-    this._ticket = '';
-
-    if (!tooltipModel.get('showContent') || !tooltipModel.get('show')) {
-      return;
-    }
-
-    var tooltipContent = this._tooltipContent;
-    var formatter = tooltipModel.get('formatter');
-    positionExpr = positionExpr || tooltipModel.get('position');
-    var html = defaultHtml;
-
-    if (formatter && typeof formatter === 'string') {
-      html = formatUtil.formatTpl(formatter, params, true);
-    } else if (typeof formatter === 'function') {
-      var callback = bind(function (cbTicket, html) {
-        if (cbTicket === this._ticket) {
-          tooltipContent.setContent(html, markers, tooltipModel);
-
-          this._updatePosition(tooltipModel, positionExpr, x, y, tooltipContent, params, el);
-        }
-      }, this);
-      this._ticket = asyncTicket;
-      html = formatter(params, asyncTicket, callback);
-    }
-
-    tooltipContent.setContent(html, markers, tooltipModel);
-    tooltipContent.show(tooltipModel);
-
-    this._updatePosition(tooltipModel, positionExpr, x, y, tooltipContent, params, el);
-  },
-
-  /**
-   * @param  {string|Function|Array.<number>|Object} positionExpr
-   * @param  {number} x Mouse x
-   * @param  {number} y Mouse y
-   * @param  {boolean} confine Whether confine tooltip content in view rect.
-   * @param  {Object|<Array.<Object>} params
-   * @param  {module:zrender/Element} el target element
-   * @param  {module:echarts/ExtensionAPI} api
-   * @return {Array.<number>}
-   */
-  _updatePosition: function (tooltipModel, positionExpr, x, y, content, params, el) {
-    var viewWidth = this._api.getWidth();
-
-    var viewHeight = this._api.getHeight();
-
-    positionExpr = positionExpr || tooltipModel.get('position');
-    var contentSize = content.getSize();
-    var align = tooltipModel.get('align');
-    var vAlign = tooltipModel.get('verticalAlign');
-    var rect = el && el.getBoundingRect().clone();
-    el && rect.applyTransform(el.transform);
-
-    if (typeof positionExpr === 'function') {
-      // Callback of position can be an array or a string specify the position
-      positionExpr = positionExpr([x, y], params, content.el, rect, {
-        viewSize: [viewWidth, viewHeight],
-        contentSize: contentSize.slice()
-      });
-    }
-
-    if (zrUtil.isArray(positionExpr)) {
-      x = parsePercent(positionExpr[0], viewWidth);
-      y = parsePercent(positionExpr[1], viewHeight);
-    } else if (zrUtil.isObject(positionExpr)) {
-      positionExpr.width = contentSize[0];
-      positionExpr.height = contentSize[1];
-      var layoutRect = layoutUtil.getLayoutRect(positionExpr, {
-        width: viewWidth,
-        height: viewHeight
-      });
-      x = layoutRect.x;
-      y = layoutRect.y;
-      align = null; // When positionExpr is left/top/right/bottom,
-      // align and verticalAlign will not work.
-
-      vAlign = null;
-    } // Specify tooltip position by string 'top' 'bottom' 'left' 'right' around graphic element
-    else if (typeof positionExpr === 'string' && el) {
-        var pos = calcTooltipPosition(positionExpr, rect, contentSize);
-        x = pos[0];
-        y = pos[1];
-      } else {
-        var pos = refixTooltipPosition(x, y, content, viewWidth, viewHeight, align ? null : 20, vAlign ? null : 20);
-        x = pos[0];
-        y = pos[1];
-      }
-
-    align && (x -= isCenterAlign(align) ? contentSize[0] / 2 : align === 'right' ? contentSize[0] : 0);
-    vAlign && (y -= isCenterAlign(vAlign) ? contentSize[1] / 2 : vAlign === 'bottom' ? contentSize[1] : 0);
-
-    if (tooltipModel.get('confine')) {
-      var pos = confineTooltipPosition(x, y, content, viewWidth, viewHeight);
-      x = pos[0];
-      y = pos[1];
-    }
-
-    content.moveTo(x, y);
-  },
-  // FIXME
-  // Should we remove this but leave this to user?
-  _updateContentNotChangedOnAxis: function (dataByCoordSys) {
-    var lastCoordSys = this._lastDataByCoordSys;
-    var contentNotChanged = !!lastCoordSys && lastCoordSys.length === dataByCoordSys.length;
-    contentNotChanged && each(lastCoordSys, function (lastItemCoordSys, indexCoordSys) {
-      var lastDataByAxis = lastItemCoordSys.dataByAxis || {};
-      var thisItemCoordSys = dataByCoordSys[indexCoordSys] || {};
-      var thisDataByAxis = thisItemCoordSys.dataByAxis || [];
-      contentNotChanged &= lastDataByAxis.length === thisDataByAxis.length;
-      contentNotChanged && each(lastDataByAxis, function (lastItem, indexAxis) {
-        var thisItem = thisDataByAxis[indexAxis] || {};
-        var lastIndices = lastItem.seriesDataIndices || [];
-        var newIndices = thisItem.seriesDataIndices || [];
-        contentNotChanged &= lastItem.value === thisItem.value && lastItem.axisType === thisItem.axisType && lastItem.axisId === thisItem.axisId && lastIndices.length === newIndices.length;
-        contentNotChanged && each(lastIndices, function (lastIdxItem, j) {
-          var newIdxItem = newIndices[j];
-          contentNotChanged &= lastIdxItem.seriesIndex === newIdxItem.seriesIndex && lastIdxItem.dataIndex === newIdxItem.dataIndex;
-        });
-      });
-    });
-    this._lastDataByCoordSys = dataByCoordSys;
-    return !!contentNotChanged;
-  },
-  _hide: function (dispatchAction) {
-    // Do not directly hideLater here, because this behavior may be prevented
-    // in dispatchAction when showTip is dispatched.
-    // FIXME
-    // duplicated hideTip if manuallyHideTip is called from dispatchAction.
-    this._lastDataByCoordSys = null;
-    dispatchAction({
-      type: 'hideTip',
-      from: this.uid
-    });
-  },
-  dispose: function (ecModel, api) {
-    if (env.node) {
-      return;
-    }
-
-    this._tooltipContent.dispose();
-
-    globalListener.unregister('itemTooltip', api);
-  }
-});
-/**
- * @param {Array.<Object|module:echarts/model/Model>} modelCascade
- * From top to bottom. (the last one should be globalTooltipModel);
- */
-
-function buildTooltipModel(modelCascade) {
-  var resultModel = modelCascade.pop();
-
-  while (modelCascade.length) {
-    var tooltipOpt = modelCascade.pop();
-
-    if (tooltipOpt) {
-      if (Model.isInstance(tooltipOpt)) {
-        tooltipOpt = tooltipOpt.get('tooltip', true);
-      } // In each data item tooltip can be simply write:
-      // {
-      //  value: 10,
-      //  tooltip: 'Something you need to know'
-      // }
-
-
-      if (typeof tooltipOpt === 'string') {
-        tooltipOpt = {
-          formatter: tooltipOpt
-        };
-      }
-
-      resultModel = new Model(tooltipOpt, resultModel, resultModel.ecModel);
-    }
-  }
-
-  return resultModel;
-}
-
-function makeDispatchAction(payload, api) {
-  return payload.dispatchAction || zrUtil.bind(api.dispatchAction, api);
-}
-
-function refixTooltipPosition(x, y, content, viewWidth, viewHeight, gapH, gapV) {
-  var size = content.getOuterSize();
-  var width = size.width;
-  var height = size.height;
-
-  if (gapH != null) {
-    if (x + width + gapH > viewWidth) {
-      x -= width + gapH;
-    } else {
-      x += gapH;
-    }
-  }
-
-  if (gapV != null) {
-    if (y + height + gapV > viewHeight) {
-      y -= height + gapV;
-    } else {
-      y += gapV;
-    }
-  }
-
-  return [x, y];
-}
-
-function confineTooltipPosition(x, y, content, viewWidth, viewHeight) {
-  var size = content.getOuterSize();
-  var width = size.width;
-  var height = size.height;
-  x = Math.min(x + width, viewWidth) - width;
-  y = Math.min(y + height, viewHeight) - height;
-  x = Math.max(x, 0);
-  y = Math.max(y, 0);
-  return [x, y];
-}
-
-function calcTooltipPosition(position, rect, contentSize) {
-  var domWidth = contentSize[0];
-  var domHeight = contentSize[1];
-  var gap = 5;
-  var x = 0;
-  var y = 0;
-  var rectWidth = rect.width;
-  var rectHeight = rect.height;
-
-  switch (position) {
-    case 'inside':
-      x = rect.x + rectWidth / 2 - domWidth / 2;
-      y = rect.y + rectHeight / 2 - domHeight / 2;
-      break;
-
-    case 'top':
-      x = rect.x + rectWidth / 2 - domWidth / 2;
-      y = rect.y - domHeight - gap;
-      break;
-
-    case 'bottom':
-      x = rect.x + rectWidth / 2 - domWidth / 2;
-      y = rect.y + rectHeight + gap;
-      break;
-
-    case 'left':
-      x = rect.x - domWidth - gap;
-      y = rect.y + rectHeight / 2 - domHeight / 2;
-      break;
-
-    case 'right':
-      x = rect.x + rectWidth + gap;
-      y = rect.y + rectHeight / 2 - domHeight / 2;
-  }
-
-  return [x, y];
-}
-
-function isCenterAlign(align) {
-  return align === 'center' || align === 'middle';
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/visualMap.js b/en/builder/src/echarts/component/visualMap.js
deleted file mode 100644
index f5bacfd..0000000
--- a/en/builder/src/echarts/component/visualMap.js
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * visualMap component entry
- */
-import './visualMapContinuous';
-import './visualMapPiecewise';
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/visualMap/ContinuousModel.js b/en/builder/src/echarts/component/visualMap/ContinuousModel.js
deleted file mode 100644
index 8cb5cd9..0000000
--- a/en/builder/src/echarts/component/visualMap/ContinuousModel.js
+++ /dev/null
@@ -1,250 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import VisualMapModel from './VisualMapModel';
-import * as numberUtil from '../../util/number'; // Constant
-
-var DEFAULT_BAR_BOUND = [20, 140];
-var ContinuousModel = VisualMapModel.extend({
-  type: 'visualMap.continuous',
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    align: 'auto',
-    // 'auto', 'left', 'right', 'top', 'bottom'
-    calculable: false,
-    // This prop effect default component type determine,
-    // See echarts/component/visualMap/typeDefaulter.
-    range: null,
-    // selected range. In default case `range` is [min, max]
-    // and can auto change along with modification of min max,
-    // util use specifid a range.
-    realtime: true,
-    // Whether realtime update.
-    itemHeight: null,
-    // The length of the range control edge.
-    itemWidth: null,
-    // The length of the other side.
-    hoverLink: true,
-    // Enable hover highlight.
-    hoverLinkDataSize: null,
-    // The size of hovered data.
-    hoverLinkOnHandle: null // Whether trigger hoverLink when hover handle.
-    // If not specified, follow the value of `realtime`.
-
-  },
-
-  /**
-   * @override
-   */
-  optionUpdated: function (newOption, isInit) {
-    ContinuousModel.superApply(this, 'optionUpdated', arguments);
-    this.resetExtent();
-    this.resetVisual(function (mappingOption) {
-      mappingOption.mappingMethod = 'linear';
-      mappingOption.dataExtent = this.getExtent();
-    });
-
-    this._resetRange();
-  },
-
-  /**
-   * @protected
-   * @override
-   */
-  resetItemSize: function () {
-    ContinuousModel.superApply(this, 'resetItemSize', arguments);
-    var itemSize = this.itemSize;
-    this._orient === 'horizontal' && itemSize.reverse();
-    (itemSize[0] == null || isNaN(itemSize[0])) && (itemSize[0] = DEFAULT_BAR_BOUND[0]);
-    (itemSize[1] == null || isNaN(itemSize[1])) && (itemSize[1] = DEFAULT_BAR_BOUND[1]);
-  },
-
-  /**
-   * @private
-   */
-  _resetRange: function () {
-    var dataExtent = this.getExtent();
-    var range = this.option.range;
-
-    if (!range || range.auto) {
-      // `range` should always be array (so we dont use other
-      // value like 'auto') for user-friend. (consider getOption).
-      dataExtent.auto = 1;
-      this.option.range = dataExtent;
-    } else if (zrUtil.isArray(range)) {
-      if (range[0] > range[1]) {
-        range.reverse();
-      }
-
-      range[0] = Math.max(range[0], dataExtent[0]);
-      range[1] = Math.min(range[1], dataExtent[1]);
-    }
-  },
-
-  /**
-   * @protected
-   * @override
-   */
-  completeVisualOption: function () {
-    VisualMapModel.prototype.completeVisualOption.apply(this, arguments);
-    zrUtil.each(this.stateList, function (state) {
-      var symbolSize = this.option.controller[state].symbolSize;
-
-      if (symbolSize && symbolSize[0] !== symbolSize[1]) {
-        symbolSize[0] = 0; // For good looking.
-      }
-    }, this);
-  },
-
-  /**
-   * @override
-   */
-  setSelected: function (selected) {
-    this.option.range = selected.slice();
-
-    this._resetRange();
-  },
-
-  /**
-   * @public
-   */
-  getSelected: function () {
-    var dataExtent = this.getExtent();
-    var dataInterval = numberUtil.asc((this.get('range') || []).slice()); // Clamp
-
-    dataInterval[0] > dataExtent[1] && (dataInterval[0] = dataExtent[1]);
-    dataInterval[1] > dataExtent[1] && (dataInterval[1] = dataExtent[1]);
-    dataInterval[0] < dataExtent[0] && (dataInterval[0] = dataExtent[0]);
-    dataInterval[1] < dataExtent[0] && (dataInterval[1] = dataExtent[0]);
-    return dataInterval;
-  },
-
-  /**
-   * @override
-   */
-  getValueState: function (value) {
-    var range = this.option.range;
-    var dataExtent = this.getExtent(); // When range[0] === dataExtent[0], any value larger than dataExtent[0] maps to 'inRange'.
-    // range[1] is processed likewise.
-
-    return (range[0] <= dataExtent[0] || range[0] <= value) && (range[1] >= dataExtent[1] || value <= range[1]) ? 'inRange' : 'outOfRange';
-  },
-
-  /**
-   * @params {Array.<number>} range target value: range[0] <= value && value <= range[1]
-   * @return {Array.<Object>} [{seriesId, dataIndices: <Array.<number>>}, ...]
-   */
-  findTargetDataIndices: function (range) {
-    var result = [];
-    this.eachTargetSeries(function (seriesModel) {
-      var dataIndices = [];
-      var data = seriesModel.getData();
-      data.each(this.getDataDimension(data), function (value, dataIndex) {
-        range[0] <= value && value <= range[1] && dataIndices.push(dataIndex);
-      }, this);
-      result.push({
-        seriesId: seriesModel.id,
-        dataIndex: dataIndices
-      });
-    }, this);
-    return result;
-  },
-
-  /**
-   * @implement
-   */
-  getVisualMeta: function (getColorVisual) {
-    var oVals = getColorStopValues(this, 'outOfRange', this.getExtent());
-    var iVals = getColorStopValues(this, 'inRange', this.option.range.slice());
-    var stops = [];
-
-    function setStop(value, valueState) {
-      stops.push({
-        value: value,
-        color: getColorVisual(value, valueState)
-      });
-    } // Format to: outOfRange -- inRange -- outOfRange.
-
-
-    var iIdx = 0;
-    var oIdx = 0;
-    var iLen = iVals.length;
-    var oLen = oVals.length;
-
-    for (; oIdx < oLen && (!iVals.length || oVals[oIdx] <= iVals[0]); oIdx++) {
-      // If oVal[oIdx] === iVals[iIdx], oVal[oIdx] should be ignored.
-      if (oVals[oIdx] < iVals[iIdx]) {
-        setStop(oVals[oIdx], 'outOfRange');
-      }
-    }
-
-    for (var first = 1; iIdx < iLen; iIdx++, first = 0) {
-      // If range is full, value beyond min, max will be clamped.
-      // make a singularity
-      first && stops.length && setStop(iVals[iIdx], 'outOfRange');
-      setStop(iVals[iIdx], 'inRange');
-    }
-
-    for (var first = 1; oIdx < oLen; oIdx++) {
-      if (!iVals.length || iVals[iVals.length - 1] < oVals[oIdx]) {
-        // make a singularity
-        if (first) {
-          stops.length && setStop(stops[stops.length - 1].value, 'outOfRange');
-          first = 0;
-        }
-
-        setStop(oVals[oIdx], 'outOfRange');
-      }
-    }
-
-    var stopsLen = stops.length;
-    return {
-      stops: stops,
-      outerColors: [stopsLen ? stops[0].color : 'transparent', stopsLen ? stops[stopsLen - 1].color : 'transparent']
-    };
-  }
-});
-
-function getColorStopValues(visualMapModel, valueState, dataExtent) {
-  if (dataExtent[0] === dataExtent[1]) {
-    return dataExtent.slice();
-  } // When using colorHue mapping, it is not linear color any more.
-  // Moreover, canvas gradient seems not to be accurate linear.
-  // FIXME
-  // Should be arbitrary value 100? or based on pixel size?
-
-
-  var count = 200;
-  var step = (dataExtent[1] - dataExtent[0]) / count;
-  var value = dataExtent[0];
-  var stopValues = [];
-
-  for (var i = 0; i <= count && value < dataExtent[1]; i++) {
-    stopValues.push(value);
-    value += step;
-  }
-
-  stopValues.push(dataExtent[1]);
-  return stopValues;
-}
-
-export default ContinuousModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/visualMap/ContinuousView.js b/en/builder/src/echarts/component/visualMap/ContinuousView.js
deleted file mode 100644
index fb5cbd2..0000000
--- a/en/builder/src/echarts/component/visualMap/ContinuousView.js
+++ /dev/null
@@ -1,766 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import LinearGradient from 'zrender/src/graphic/LinearGradient';
-import * as eventTool from 'zrender/src/core/event';
-import VisualMapView from './VisualMapView';
-import * as graphic from '../../util/graphic';
-import * as numberUtil from '../../util/number';
-import sliderMove from '../helper/sliderMove';
-import * as helper from './helper';
-import * as modelUtil from '../../util/model';
-var linearMap = numberUtil.linearMap;
-var each = zrUtil.each;
-var mathMin = Math.min;
-var mathMax = Math.max; // Arbitrary value
-
-var HOVER_LINK_SIZE = 12;
-var HOVER_LINK_OUT = 6; // Notice:
-// Any "interval" should be by the order of [low, high].
-// "handle0" (handleIndex === 0) maps to
-// low data value: this._dataInterval[0] and has low coord.
-// "handle1" (handleIndex === 1) maps to
-// high data value: this._dataInterval[1] and has high coord.
-// The logic of transform is implemented in this._createBarGroup.
-
-var ContinuousView = VisualMapView.extend({
-  type: 'visualMap.continuous',
-
-  /**
-   * @override
-   */
-  init: function () {
-    ContinuousView.superApply(this, 'init', arguments);
-    /**
-     * @private
-     */
-
-    this._shapes = {};
-    /**
-     * @private
-     */
-
-    this._dataInterval = [];
-    /**
-     * @private
-     */
-
-    this._handleEnds = [];
-    /**
-     * @private
-     */
-
-    this._orient;
-    /**
-     * @private
-     */
-
-    this._useHandle;
-    /**
-     * @private
-     */
-
-    this._hoverLinkDataIndices = [];
-    /**
-     * @private
-     */
-
-    this._dragging;
-    /**
-     * @private
-     */
-
-    this._hovering;
-  },
-
-  /**
-   * @protected
-   * @override
-   */
-  doRender: function (visualMapModel, ecModel, api, payload) {
-    if (!payload || payload.type !== 'selectDataRange' || payload.from !== this.uid) {
-      this._buildView();
-    }
-  },
-
-  /**
-   * @private
-   */
-  _buildView: function () {
-    this.group.removeAll();
-    var visualMapModel = this.visualMapModel;
-    var thisGroup = this.group;
-    this._orient = visualMapModel.get('orient');
-    this._useHandle = visualMapModel.get('calculable');
-
-    this._resetInterval();
-
-    this._renderBar(thisGroup);
-
-    var dataRangeText = visualMapModel.get('text');
-
-    this._renderEndsText(thisGroup, dataRangeText, 0);
-
-    this._renderEndsText(thisGroup, dataRangeText, 1); // Do this for background size calculation.
-
-
-    this._updateView(true); // After updating view, inner shapes is built completely,
-    // and then background can be rendered.
-
-
-    this.renderBackground(thisGroup); // Real update view
-
-    this._updateView();
-
-    this._enableHoverLinkToSeries();
-
-    this._enableHoverLinkFromSeries();
-
-    this.positionGroup(thisGroup);
-  },
-
-  /**
-   * @private
-   */
-  _renderEndsText: function (group, dataRangeText, endsIndex) {
-    if (!dataRangeText) {
-      return;
-    } // Compatible with ec2, text[0] map to high value, text[1] map low value.
-
-
-    var text = dataRangeText[1 - endsIndex];
-    text = text != null ? text + '' : '';
-    var visualMapModel = this.visualMapModel;
-    var textGap = visualMapModel.get('textGap');
-    var itemSize = visualMapModel.itemSize;
-    var barGroup = this._shapes.barGroup;
-
-    var position = this._applyTransform([itemSize[0] / 2, endsIndex === 0 ? -textGap : itemSize[1] + textGap], barGroup);
-
-    var align = this._applyTransform(endsIndex === 0 ? 'bottom' : 'top', barGroup);
-
-    var orient = this._orient;
-    var textStyleModel = this.visualMapModel.textStyleModel;
-    this.group.add(new graphic.Text({
-      style: {
-        x: position[0],
-        y: position[1],
-        textVerticalAlign: orient === 'horizontal' ? 'middle' : align,
-        textAlign: orient === 'horizontal' ? align : 'center',
-        text: text,
-        textFont: textStyleModel.getFont(),
-        textFill: textStyleModel.getTextColor()
-      }
-    }));
-  },
-
-  /**
-   * @private
-   */
-  _renderBar: function (targetGroup) {
-    var visualMapModel = this.visualMapModel;
-    var shapes = this._shapes;
-    var itemSize = visualMapModel.itemSize;
-    var orient = this._orient;
-    var useHandle = this._useHandle;
-    var itemAlign = helper.getItemAlign(visualMapModel, this.api, itemSize);
-
-    var barGroup = shapes.barGroup = this._createBarGroup(itemAlign); // Bar
-
-
-    barGroup.add(shapes.outOfRange = createPolygon());
-    barGroup.add(shapes.inRange = createPolygon(null, useHandle ? getCursor(this._orient) : null, zrUtil.bind(this._dragHandle, this, 'all', false), zrUtil.bind(this._dragHandle, this, 'all', true)));
-    var textRect = visualMapModel.textStyleModel.getTextRect('国');
-    var textSize = mathMax(textRect.width, textRect.height); // Handle
-
-    if (useHandle) {
-      shapes.handleThumbs = [];
-      shapes.handleLabels = [];
-      shapes.handleLabelPoints = [];
-
-      this._createHandle(barGroup, 0, itemSize, textSize, orient, itemAlign);
-
-      this._createHandle(barGroup, 1, itemSize, textSize, orient, itemAlign);
-    }
-
-    this._createIndicator(barGroup, itemSize, textSize, orient);
-
-    targetGroup.add(barGroup);
-  },
-
-  /**
-   * @private
-   */
-  _createHandle: function (barGroup, handleIndex, itemSize, textSize, orient) {
-    var onDrift = zrUtil.bind(this._dragHandle, this, handleIndex, false);
-    var onDragEnd = zrUtil.bind(this._dragHandle, this, handleIndex, true);
-    var handleThumb = createPolygon(createHandlePoints(handleIndex, textSize), getCursor(this._orient), onDrift, onDragEnd);
-    handleThumb.position[0] = itemSize[0];
-    barGroup.add(handleThumb); // Text is always horizontal layout but should not be effected by
-    // transform (orient/inverse). So label is built separately but not
-    // use zrender/graphic/helper/RectText, and is located based on view
-    // group (according to handleLabelPoint) but not barGroup.
-
-    var textStyleModel = this.visualMapModel.textStyleModel;
-    var handleLabel = new graphic.Text({
-      draggable: true,
-      drift: onDrift,
-      onmousemove: function (e) {
-        // Fot mobile devicem, prevent screen slider on the button.
-        eventTool.stop(e.event);
-      },
-      ondragend: onDragEnd,
-      style: {
-        x: 0,
-        y: 0,
-        text: '',
-        textFont: textStyleModel.getFont(),
-        textFill: textStyleModel.getTextColor()
-      }
-    });
-    this.group.add(handleLabel);
-    var handleLabelPoint = [orient === 'horizontal' ? textSize / 2 : textSize * 1.5, orient === 'horizontal' ? handleIndex === 0 ? -(textSize * 1.5) : textSize * 1.5 : handleIndex === 0 ? -textSize / 2 : textSize / 2];
-    var shapes = this._shapes;
-    shapes.handleThumbs[handleIndex] = handleThumb;
-    shapes.handleLabelPoints[handleIndex] = handleLabelPoint;
-    shapes.handleLabels[handleIndex] = handleLabel;
-  },
-
-  /**
-   * @private
-   */
-  _createIndicator: function (barGroup, itemSize, textSize, orient) {
-    var indicator = createPolygon([[0, 0]], 'move');
-    indicator.position[0] = itemSize[0];
-    indicator.attr({
-      invisible: true,
-      silent: true
-    });
-    barGroup.add(indicator);
-    var textStyleModel = this.visualMapModel.textStyleModel;
-    var indicatorLabel = new graphic.Text({
-      silent: true,
-      invisible: true,
-      style: {
-        x: 0,
-        y: 0,
-        text: '',
-        textFont: textStyleModel.getFont(),
-        textFill: textStyleModel.getTextColor()
-      }
-    });
-    this.group.add(indicatorLabel);
-    var indicatorLabelPoint = [orient === 'horizontal' ? textSize / 2 : HOVER_LINK_OUT + 3, 0];
-    var shapes = this._shapes;
-    shapes.indicator = indicator;
-    shapes.indicatorLabel = indicatorLabel;
-    shapes.indicatorLabelPoint = indicatorLabelPoint;
-  },
-
-  /**
-   * @private
-   */
-  _dragHandle: function (handleIndex, isEnd, dx, dy) {
-    if (!this._useHandle) {
-      return;
-    }
-
-    this._dragging = !isEnd;
-
-    if (!isEnd) {
-      // Transform dx, dy to bar coordination.
-      var vertex = this._applyTransform([dx, dy], this._shapes.barGroup, true);
-
-      this._updateInterval(handleIndex, vertex[1]); // Considering realtime, update view should be executed
-      // before dispatch action.
-
-
-      this._updateView();
-    } // dragEnd do not dispatch action when realtime.
-
-
-    if (isEnd === !this.visualMapModel.get('realtime')) {
-      // jshint ignore:line
-      this.api.dispatchAction({
-        type: 'selectDataRange',
-        from: this.uid,
-        visualMapId: this.visualMapModel.id,
-        selected: this._dataInterval.slice()
-      });
-    }
-
-    if (isEnd) {
-      !this._hovering && this._clearHoverLinkToSeries();
-    } else if (useHoverLinkOnHandle(this.visualMapModel)) {
-      this._doHoverLinkToSeries(this._handleEnds[handleIndex], false);
-    }
-  },
-
-  /**
-   * @private
-   */
-  _resetInterval: function () {
-    var visualMapModel = this.visualMapModel;
-    var dataInterval = this._dataInterval = visualMapModel.getSelected();
-    var dataExtent = visualMapModel.getExtent();
-    var sizeExtent = [0, visualMapModel.itemSize[1]];
-    this._handleEnds = [linearMap(dataInterval[0], dataExtent, sizeExtent, true), linearMap(dataInterval[1], dataExtent, sizeExtent, true)];
-  },
-
-  /**
-   * @private
-   * @param {(number|string)} handleIndex 0 or 1 or 'all'
-   * @param {number} dx
-   * @param {number} dy
-   */
-  _updateInterval: function (handleIndex, delta) {
-    delta = delta || 0;
-    var visualMapModel = this.visualMapModel;
-    var handleEnds = this._handleEnds;
-    var sizeExtent = [0, visualMapModel.itemSize[1]];
-    sliderMove(delta, handleEnds, sizeExtent, handleIndex, // cross is forbiden
-    0);
-    var dataExtent = visualMapModel.getExtent(); // Update data interval.
-
-    this._dataInterval = [linearMap(handleEnds[0], sizeExtent, dataExtent, true), linearMap(handleEnds[1], sizeExtent, dataExtent, true)];
-  },
-
-  /**
-   * @private
-   */
-  _updateView: function (forSketch) {
-    var visualMapModel = this.visualMapModel;
-    var dataExtent = visualMapModel.getExtent();
-    var shapes = this._shapes;
-    var outOfRangeHandleEnds = [0, visualMapModel.itemSize[1]];
-    var inRangeHandleEnds = forSketch ? outOfRangeHandleEnds : this._handleEnds;
-
-    var visualInRange = this._createBarVisual(this._dataInterval, dataExtent, inRangeHandleEnds, 'inRange');
-
-    var visualOutOfRange = this._createBarVisual(dataExtent, dataExtent, outOfRangeHandleEnds, 'outOfRange');
-
-    shapes.inRange.setStyle({
-      fill: visualInRange.barColor,
-      opacity: visualInRange.opacity
-    }).setShape('points', visualInRange.barPoints);
-    shapes.outOfRange.setStyle({
-      fill: visualOutOfRange.barColor,
-      opacity: visualOutOfRange.opacity
-    }).setShape('points', visualOutOfRange.barPoints);
-
-    this._updateHandle(inRangeHandleEnds, visualInRange);
-  },
-
-  /**
-   * @private
-   */
-  _createBarVisual: function (dataInterval, dataExtent, handleEnds, forceState) {
-    var opts = {
-      forceState: forceState,
-      convertOpacityToAlpha: true
-    };
-
-    var colorStops = this._makeColorGradient(dataInterval, opts);
-
-    var symbolSizes = [this.getControllerVisual(dataInterval[0], 'symbolSize', opts), this.getControllerVisual(dataInterval[1], 'symbolSize', opts)];
-
-    var barPoints = this._createBarPoints(handleEnds, symbolSizes);
-
-    return {
-      barColor: new LinearGradient(0, 0, 0, 1, colorStops),
-      barPoints: barPoints,
-      handlesColor: [colorStops[0].color, colorStops[colorStops.length - 1].color]
-    };
-  },
-
-  /**
-   * @private
-   */
-  _makeColorGradient: function (dataInterval, opts) {
-    // Considering colorHue, which is not linear, so we have to sample
-    // to calculate gradient color stops, but not only caculate head
-    // and tail.
-    var sampleNumber = 100; // Arbitrary value.
-
-    var colorStops = [];
-    var step = (dataInterval[1] - dataInterval[0]) / sampleNumber;
-    colorStops.push({
-      color: this.getControllerVisual(dataInterval[0], 'color', opts),
-      offset: 0
-    });
-
-    for (var i = 1; i < sampleNumber; i++) {
-      var currValue = dataInterval[0] + step * i;
-
-      if (currValue > dataInterval[1]) {
-        break;
-      }
-
-      colorStops.push({
-        color: this.getControllerVisual(currValue, 'color', opts),
-        offset: i / sampleNumber
-      });
-    }
-
-    colorStops.push({
-      color: this.getControllerVisual(dataInterval[1], 'color', opts),
-      offset: 1
-    });
-    return colorStops;
-  },
-
-  /**
-   * @private
-   */
-  _createBarPoints: function (handleEnds, symbolSizes) {
-    var itemSize = this.visualMapModel.itemSize;
-    return [[itemSize[0] - symbolSizes[0], handleEnds[0]], [itemSize[0], handleEnds[0]], [itemSize[0], handleEnds[1]], [itemSize[0] - symbolSizes[1], handleEnds[1]]];
-  },
-
-  /**
-   * @private
-   */
-  _createBarGroup: function (itemAlign) {
-    var orient = this._orient;
-    var inverse = this.visualMapModel.get('inverse');
-    return new graphic.Group(orient === 'horizontal' && !inverse ? {
-      scale: itemAlign === 'bottom' ? [1, 1] : [-1, 1],
-      rotation: Math.PI / 2
-    } : orient === 'horizontal' && inverse ? {
-      scale: itemAlign === 'bottom' ? [-1, 1] : [1, 1],
-      rotation: -Math.PI / 2
-    } : orient === 'vertical' && !inverse ? {
-      scale: itemAlign === 'left' ? [1, -1] : [-1, -1]
-    } : {
-      scale: itemAlign === 'left' ? [1, 1] : [-1, 1]
-    });
-  },
-
-  /**
-   * @private
-   */
-  _updateHandle: function (handleEnds, visualInRange) {
-    if (!this._useHandle) {
-      return;
-    }
-
-    var shapes = this._shapes;
-    var visualMapModel = this.visualMapModel;
-    var handleThumbs = shapes.handleThumbs;
-    var handleLabels = shapes.handleLabels;
-    each([0, 1], function (handleIndex) {
-      var handleThumb = handleThumbs[handleIndex];
-      handleThumb.setStyle('fill', visualInRange.handlesColor[handleIndex]);
-      handleThumb.position[1] = handleEnds[handleIndex]; // Update handle label position.
-
-      var textPoint = graphic.applyTransform(shapes.handleLabelPoints[handleIndex], graphic.getTransform(handleThumb, this.group));
-      handleLabels[handleIndex].setStyle({
-        x: textPoint[0],
-        y: textPoint[1],
-        text: visualMapModel.formatValueText(this._dataInterval[handleIndex]),
-        textVerticalAlign: 'middle',
-        textAlign: this._applyTransform(this._orient === 'horizontal' ? handleIndex === 0 ? 'bottom' : 'top' : 'left', shapes.barGroup)
-      });
-    }, this);
-  },
-
-  /**
-   * @private
-   * @param {number} cursorValue
-   * @param {number} textValue
-   * @param {string} [rangeSymbol]
-   * @param {number} [halfHoverLinkSize]
-   */
-  _showIndicator: function (cursorValue, textValue, rangeSymbol, halfHoverLinkSize) {
-    var visualMapModel = this.visualMapModel;
-    var dataExtent = visualMapModel.getExtent();
-    var itemSize = visualMapModel.itemSize;
-    var sizeExtent = [0, itemSize[1]];
-    var pos = linearMap(cursorValue, dataExtent, sizeExtent, true);
-    var shapes = this._shapes;
-    var indicator = shapes.indicator;
-
-    if (!indicator) {
-      return;
-    }
-
-    indicator.position[1] = pos;
-    indicator.attr('invisible', false);
-    indicator.setShape('points', createIndicatorPoints(!!rangeSymbol, halfHoverLinkSize, pos, itemSize[1]));
-    var opts = {
-      convertOpacityToAlpha: true
-    };
-    var color = this.getControllerVisual(cursorValue, 'color', opts);
-    indicator.setStyle('fill', color); // Update handle label position.
-
-    var textPoint = graphic.applyTransform(shapes.indicatorLabelPoint, graphic.getTransform(indicator, this.group));
-    var indicatorLabel = shapes.indicatorLabel;
-    indicatorLabel.attr('invisible', false);
-
-    var align = this._applyTransform('left', shapes.barGroup);
-
-    var orient = this._orient;
-    indicatorLabel.setStyle({
-      text: (rangeSymbol ? rangeSymbol : '') + visualMapModel.formatValueText(textValue),
-      textVerticalAlign: orient === 'horizontal' ? align : 'middle',
-      textAlign: orient === 'horizontal' ? 'center' : align,
-      x: textPoint[0],
-      y: textPoint[1]
-    });
-  },
-
-  /**
-   * @private
-   */
-  _enableHoverLinkToSeries: function () {
-    var self = this;
-
-    this._shapes.barGroup.on('mousemove', function (e) {
-      self._hovering = true;
-
-      if (!self._dragging) {
-        var itemSize = self.visualMapModel.itemSize;
-
-        var pos = self._applyTransform([e.offsetX, e.offsetY], self._shapes.barGroup, true, true); // For hover link show when hover handle, which might be
-        // below or upper than sizeExtent.
-
-
-        pos[1] = mathMin(mathMax(0, pos[1]), itemSize[1]);
-
-        self._doHoverLinkToSeries(pos[1], 0 <= pos[0] && pos[0] <= itemSize[0]);
-      }
-    }).on('mouseout', function () {
-      // When mouse is out of handle, hoverLink still need
-      // to be displayed when realtime is set as false.
-      self._hovering = false;
-      !self._dragging && self._clearHoverLinkToSeries();
-    });
-  },
-
-  /**
-   * @private
-   */
-  _enableHoverLinkFromSeries: function () {
-    var zr = this.api.getZr();
-
-    if (this.visualMapModel.option.hoverLink) {
-      zr.on('mouseover', this._hoverLinkFromSeriesMouseOver, this);
-      zr.on('mouseout', this._hideIndicator, this);
-    } else {
-      this._clearHoverLinkFromSeries();
-    }
-  },
-
-  /**
-   * @private
-   */
-  _doHoverLinkToSeries: function (cursorPos, hoverOnBar) {
-    var visualMapModel = this.visualMapModel;
-    var itemSize = visualMapModel.itemSize;
-
-    if (!visualMapModel.option.hoverLink) {
-      return;
-    }
-
-    var sizeExtent = [0, itemSize[1]];
-    var dataExtent = visualMapModel.getExtent(); // For hover link show when hover handle, which might be below or upper than sizeExtent.
-
-    cursorPos = mathMin(mathMax(sizeExtent[0], cursorPos), sizeExtent[1]);
-    var halfHoverLinkSize = getHalfHoverLinkSize(visualMapModel, dataExtent, sizeExtent);
-    var hoverRange = [cursorPos - halfHoverLinkSize, cursorPos + halfHoverLinkSize];
-    var cursorValue = linearMap(cursorPos, sizeExtent, dataExtent, true);
-    var valueRange = [linearMap(hoverRange[0], sizeExtent, dataExtent, true), linearMap(hoverRange[1], sizeExtent, dataExtent, true)]; // Consider data range is out of visualMap range, see test/visualMap-continuous.html,
-    // where china and india has very large population.
-
-    hoverRange[0] < sizeExtent[0] && (valueRange[0] = -Infinity);
-    hoverRange[1] > sizeExtent[1] && (valueRange[1] = Infinity); // Do not show indicator when mouse is over handle,
-    // otherwise labels overlap, especially when dragging.
-
-    if (hoverOnBar) {
-      if (valueRange[0] === -Infinity) {
-        this._showIndicator(cursorValue, valueRange[1], '< ', halfHoverLinkSize);
-      } else if (valueRange[1] === Infinity) {
-        this._showIndicator(cursorValue, valueRange[0], '> ', halfHoverLinkSize);
-      } else {
-        this._showIndicator(cursorValue, cursorValue, '≈ ', halfHoverLinkSize);
-      }
-    } // When realtime is set as false, handles, which are in barGroup,
-    // also trigger hoverLink, which help user to realize where they
-    // focus on when dragging. (see test/heatmap-large.html)
-    // When realtime is set as true, highlight will not show when hover
-    // handle, because the label on handle, which displays a exact value
-    // but not range, might mislead users.
-
-
-    var oldBatch = this._hoverLinkDataIndices;
-    var newBatch = [];
-
-    if (hoverOnBar || useHoverLinkOnHandle(visualMapModel)) {
-      newBatch = this._hoverLinkDataIndices = visualMapModel.findTargetDataIndices(valueRange);
-    }
-
-    var resultBatches = modelUtil.compressBatches(oldBatch, newBatch);
-
-    this._dispatchHighDown('downplay', helper.makeHighDownBatch(resultBatches[0], visualMapModel));
-
-    this._dispatchHighDown('highlight', helper.makeHighDownBatch(resultBatches[1], visualMapModel));
-  },
-
-  /**
-   * @private
-   */
-  _hoverLinkFromSeriesMouseOver: function (e) {
-    var el = e.target;
-    var visualMapModel = this.visualMapModel;
-
-    if (!el || el.dataIndex == null) {
-      return;
-    }
-
-    var dataModel = this.ecModel.getSeriesByIndex(el.seriesIndex);
-
-    if (!visualMapModel.isTargetSeries(dataModel)) {
-      return;
-    }
-
-    var data = dataModel.getData(el.dataType);
-    var value = data.get(visualMapModel.getDataDimension(data), el.dataIndex, true);
-
-    if (!isNaN(value)) {
-      this._showIndicator(value, value);
-    }
-  },
-
-  /**
-   * @private
-   */
-  _hideIndicator: function () {
-    var shapes = this._shapes;
-    shapes.indicator && shapes.indicator.attr('invisible', true);
-    shapes.indicatorLabel && shapes.indicatorLabel.attr('invisible', true);
-  },
-
-  /**
-   * @private
-   */
-  _clearHoverLinkToSeries: function () {
-    this._hideIndicator();
-
-    var indices = this._hoverLinkDataIndices;
-
-    this._dispatchHighDown('downplay', helper.makeHighDownBatch(indices, this.visualMapModel));
-
-    indices.length = 0;
-  },
-
-  /**
-   * @private
-   */
-  _clearHoverLinkFromSeries: function () {
-    this._hideIndicator();
-
-    var zr = this.api.getZr();
-    zr.off('mouseover', this._hoverLinkFromSeriesMouseOver);
-    zr.off('mouseout', this._hideIndicator);
-  },
-
-  /**
-   * @private
-   */
-  _applyTransform: function (vertex, element, inverse, global) {
-    var transform = graphic.getTransform(element, global ? null : this.group);
-    return graphic[zrUtil.isArray(vertex) ? 'applyTransform' : 'transformDirection'](vertex, transform, inverse);
-  },
-
-  /**
-   * @private
-   */
-  _dispatchHighDown: function (type, batch) {
-    batch && batch.length && this.api.dispatchAction({
-      type: type,
-      batch: batch
-    });
-  },
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    this._clearHoverLinkFromSeries();
-
-    this._clearHoverLinkToSeries();
-  },
-
-  /**
-   * @override
-   */
-  remove: function () {
-    this._clearHoverLinkFromSeries();
-
-    this._clearHoverLinkToSeries();
-  }
-});
-
-function createPolygon(points, cursor, onDrift, onDragEnd) {
-  return new graphic.Polygon({
-    shape: {
-      points: points
-    },
-    draggable: !!onDrift,
-    cursor: cursor,
-    drift: onDrift,
-    onmousemove: function (e) {
-      // Fot mobile devicem, prevent screen slider on the button.
-      eventTool.stop(e.event);
-    },
-    ondragend: onDragEnd
-  });
-}
-
-function createHandlePoints(handleIndex, textSize) {
-  return handleIndex === 0 ? [[0, 0], [textSize, 0], [textSize, -textSize]] : [[0, 0], [textSize, 0], [textSize, textSize]];
-}
-
-function createIndicatorPoints(isRange, halfHoverLinkSize, pos, extentMax) {
-  return isRange ? [// indicate range
-  [0, -mathMin(halfHoverLinkSize, mathMax(pos, 0))], [HOVER_LINK_OUT, 0], [0, mathMin(halfHoverLinkSize, mathMax(extentMax - pos, 0))]] : [// indicate single value
-  [0, 0], [5, -5], [5, 5]];
-}
-
-function getHalfHoverLinkSize(visualMapModel, dataExtent, sizeExtent) {
-  var halfHoverLinkSize = HOVER_LINK_SIZE / 2;
-  var hoverLinkDataSize = visualMapModel.get('hoverLinkDataSize');
-
-  if (hoverLinkDataSize) {
-    halfHoverLinkSize = linearMap(hoverLinkDataSize, dataExtent, sizeExtent, true) / 2;
-  }
-
-  return halfHoverLinkSize;
-}
-
-function useHoverLinkOnHandle(visualMapModel) {
-  var hoverLinkOnHandle = visualMapModel.get('hoverLinkOnHandle');
-  return !!(hoverLinkOnHandle == null ? visualMapModel.get('realtime') : hoverLinkOnHandle);
-}
-
-function getCursor(orient) {
-  return orient === 'vertical' ? 'ns-resize' : 'ew-resize';
-}
-
-export default ContinuousView;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/visualMap/PiecewiseModel.js b/en/builder/src/echarts/component/visualMap/PiecewiseModel.js
deleted file mode 100644
index 23aba37..0000000
--- a/en/builder/src/echarts/component/visualMap/PiecewiseModel.js
+++ /dev/null
@@ -1,509 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as zrUtil from 'zrender/src/core/util';
-import VisualMapModel from './VisualMapModel';
-import VisualMapping from '../../visual/VisualMapping';
-import visualDefault from '../../visual/visualDefault';
-import { reformIntervals } from '../../util/number';
-var PiecewiseModel = VisualMapModel.extend({
-  type: 'visualMap.piecewise',
-
-  /**
-   * Order Rule:
-   *
-   * option.categories / option.pieces / option.text / option.selected:
-   *     If !option.inverse,
-   *     Order when vertical: ['top', ..., 'bottom'].
-   *     Order when horizontal: ['left', ..., 'right'].
-   *     If option.inverse, the meaning of
-   *     the order should be reversed.
-   *
-   * this._pieceList:
-   *     The order is always [low, ..., high].
-   *
-   * Mapping from location to low-high:
-   *     If !option.inverse
-   *     When vertical, top is high.
-   *     When horizontal, right is high.
-   *     If option.inverse, reverse.
-   */
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    selected: null,
-    // Object. If not specified, means selected.
-    // When pieces and splitNumber: {'0': true, '5': true}
-    // When categories: {'cate1': false, 'cate3': true}
-    // When selected === false, means all unselected.
-    minOpen: false,
-    // Whether include values that smaller than `min`.
-    maxOpen: false,
-    // Whether include values that bigger than `max`.
-    align: 'auto',
-    // 'auto', 'left', 'right'
-    itemWidth: 20,
-    // When put the controller vertically, it is the length of
-    // horizontal side of each item. Otherwise, vertical side.
-    itemHeight: 14,
-    // When put the controller vertically, it is the length of
-    // vertical side of each item. Otherwise, horizontal side.
-    itemSymbol: 'roundRect',
-    pieceList: null,
-    // Each item is Object, with some of those attrs:
-    // {min, max, lt, gt, lte, gte, value,
-    // color, colorSaturation, colorAlpha, opacity,
-    // symbol, symbolSize}, which customize the range or visual
-    // coding of the certain piece. Besides, see "Order Rule".
-    categories: null,
-    // category names, like: ['some1', 'some2', 'some3'].
-    // Attr min/max are ignored when categories set. See "Order Rule"
-    splitNumber: 5,
-    // If set to 5, auto split five pieces equally.
-    // If set to 0 and component type not set, component type will be
-    // determined as "continuous". (It is less reasonable but for ec2
-    // compatibility, see echarts/component/visualMap/typeDefaulter)
-    selectedMode: 'multiple',
-    // Can be 'multiple' or 'single'.
-    itemGap: 10,
-    // The gap between two items, in px.
-    hoverLink: true,
-    // Enable hover highlight.
-    showLabel: null // By default, when text is used, label will hide (the logic
-    // is remained for compatibility reason)
-
-  },
-
-  /**
-   * @override
-   */
-  optionUpdated: function (newOption, isInit) {
-    PiecewiseModel.superApply(this, 'optionUpdated', arguments);
-    /**
-     * The order is always [low, ..., high].
-     * [{text: string, interval: Array.<number>}, ...]
-     * @private
-     * @type {Array.<Object>}
-     */
-
-    this._pieceList = [];
-    this.resetExtent();
-    /**
-     * 'pieces', 'categories', 'splitNumber'
-     * @type {string}
-     */
-
-    var mode = this._mode = this._determineMode();
-
-    resetMethods[this._mode].call(this);
-
-    this._resetSelected(newOption, isInit);
-
-    var categories = this.option.categories;
-    this.resetVisual(function (mappingOption, state) {
-      if (mode === 'categories') {
-        mappingOption.mappingMethod = 'category';
-        mappingOption.categories = zrUtil.clone(categories);
-      } else {
-        mappingOption.dataExtent = this.getExtent();
-        mappingOption.mappingMethod = 'piecewise';
-        mappingOption.pieceList = zrUtil.map(this._pieceList, function (piece) {
-          var piece = zrUtil.clone(piece);
-
-          if (state !== 'inRange') {
-            // FIXME
-            // outOfRange do not support special visual in pieces.
-            piece.visual = null;
-          }
-
-          return piece;
-        });
-      }
-    });
-  },
-
-  /**
-   * @protected
-   * @override
-   */
-  completeVisualOption: function () {
-    // Consider this case:
-    // visualMap: {
-    //      pieces: [{symbol: 'circle', lt: 0}, {symbol: 'rect', gte: 0}]
-    // }
-    // where no inRange/outOfRange set but only pieces. So we should make
-    // default inRange/outOfRange for this case, otherwise visuals that only
-    // appear in `pieces` will not be taken into account in visual encoding.
-    var option = this.option;
-    var visualTypesInPieces = {};
-    var visualTypes = VisualMapping.listVisualTypes();
-    var isCategory = this.isCategory();
-    zrUtil.each(option.pieces, function (piece) {
-      zrUtil.each(visualTypes, function (visualType) {
-        if (piece.hasOwnProperty(visualType)) {
-          visualTypesInPieces[visualType] = 1;
-        }
-      });
-    });
-    zrUtil.each(visualTypesInPieces, function (v, visualType) {
-      var exists = 0;
-      zrUtil.each(this.stateList, function (state) {
-        exists |= has(option, state, visualType) || has(option.target, state, visualType);
-      }, this);
-      !exists && zrUtil.each(this.stateList, function (state) {
-        (option[state] || (option[state] = {}))[visualType] = visualDefault.get(visualType, state === 'inRange' ? 'active' : 'inactive', isCategory);
-      });
-    }, this);
-
-    function has(obj, state, visualType) {
-      return obj && obj[state] && (zrUtil.isObject(obj[state]) ? obj[state].hasOwnProperty(visualType) : obj[state] === visualType // e.g., inRange: 'symbol'
-      );
-    }
-
-    VisualMapModel.prototype.completeVisualOption.apply(this, arguments);
-  },
-  _resetSelected: function (newOption, isInit) {
-    var thisOption = this.option;
-    var pieceList = this._pieceList; // Selected do not merge but all override.
-
-    var selected = (isInit ? thisOption : newOption).selected || {};
-    thisOption.selected = selected; // Consider 'not specified' means true.
-
-    zrUtil.each(pieceList, function (piece, index) {
-      var key = this.getSelectedMapKey(piece);
-
-      if (!selected.hasOwnProperty(key)) {
-        selected[key] = true;
-      }
-    }, this);
-
-    if (thisOption.selectedMode === 'single') {
-      // Ensure there is only one selected.
-      var hasSel = false;
-      zrUtil.each(pieceList, function (piece, index) {
-        var key = this.getSelectedMapKey(piece);
-
-        if (selected[key]) {
-          hasSel ? selected[key] = false : hasSel = true;
-        }
-      }, this);
-    } // thisOption.selectedMode === 'multiple', default: all selected.
-
-  },
-
-  /**
-   * @public
-   */
-  getSelectedMapKey: function (piece) {
-    return this._mode === 'categories' ? piece.value + '' : piece.index + '';
-  },
-
-  /**
-   * @public
-   */
-  getPieceList: function () {
-    return this._pieceList;
-  },
-
-  /**
-   * @private
-   * @return {string}
-   */
-  _determineMode: function () {
-    var option = this.option;
-    return option.pieces && option.pieces.length > 0 ? 'pieces' : this.option.categories ? 'categories' : 'splitNumber';
-  },
-
-  /**
-   * @public
-   * @override
-   */
-  setSelected: function (selected) {
-    this.option.selected = zrUtil.clone(selected);
-  },
-
-  /**
-   * @public
-   * @override
-   */
-  getValueState: function (value) {
-    var index = VisualMapping.findPieceIndex(value, this._pieceList);
-    return index != null ? this.option.selected[this.getSelectedMapKey(this._pieceList[index])] ? 'inRange' : 'outOfRange' : 'outOfRange';
-  },
-
-  /**
-   * @public
-   * @params {number} pieceIndex piece index in visualMapModel.getPieceList()
-   * @return {Array.<Object>} [{seriesId, dataIndex: <Array.<number>>}, ...]
-   */
-  findTargetDataIndices: function (pieceIndex) {
-    var result = [];
-    this.eachTargetSeries(function (seriesModel) {
-      var dataIndices = [];
-      var data = seriesModel.getData();
-      data.each(this.getDataDimension(data), function (value, dataIndex) {
-        // Should always base on model pieceList, because it is order sensitive.
-        var pIdx = VisualMapping.findPieceIndex(value, this._pieceList);
-        pIdx === pieceIndex && dataIndices.push(dataIndex);
-      }, this);
-      result.push({
-        seriesId: seriesModel.id,
-        dataIndex: dataIndices
-      });
-    }, this);
-    return result;
-  },
-
-  /**
-   * @private
-   * @param {Object} piece piece.value or piece.interval is required.
-   * @return {number} Can be Infinity or -Infinity
-   */
-  getRepresentValue: function (piece) {
-    var representValue;
-
-    if (this.isCategory()) {
-      representValue = piece.value;
-    } else {
-      if (piece.value != null) {
-        representValue = piece.value;
-      } else {
-        var pieceInterval = piece.interval || [];
-        representValue = pieceInterval[0] === -Infinity && pieceInterval[1] === Infinity ? 0 : (pieceInterval[0] + pieceInterval[1]) / 2;
-      }
-    }
-
-    return representValue;
-  },
-  getVisualMeta: function (getColorVisual) {
-    // Do not support category. (category axis is ordinal, numerical)
-    if (this.isCategory()) {
-      return;
-    }
-
-    var stops = [];
-    var outerColors = [];
-    var visualMapModel = this;
-
-    function setStop(interval, valueState) {
-      var representValue = visualMapModel.getRepresentValue({
-        interval: interval
-      });
-
-      if (!valueState) {
-        valueState = visualMapModel.getValueState(representValue);
-      }
-
-      var color = getColorVisual(representValue, valueState);
-
-      if (interval[0] === -Infinity) {
-        outerColors[0] = color;
-      } else if (interval[1] === Infinity) {
-        outerColors[1] = color;
-      } else {
-        stops.push({
-          value: interval[0],
-          color: color
-        }, {
-          value: interval[1],
-          color: color
-        });
-      }
-    } // Suplement
-
-
-    var pieceList = this._pieceList.slice();
-
-    if (!pieceList.length) {
-      pieceList.push({
-        interval: [-Infinity, Infinity]
-      });
-    } else {
-      var edge = pieceList[0].interval[0];
-      edge !== -Infinity && pieceList.unshift({
-        interval: [-Infinity, edge]
-      });
-      edge = pieceList[pieceList.length - 1].interval[1];
-      edge !== Infinity && pieceList.push({
-        interval: [edge, Infinity]
-      });
-    }
-
-    var curr = -Infinity;
-    zrUtil.each(pieceList, function (piece) {
-      var interval = piece.interval;
-
-      if (interval) {
-        // Fulfill gap.
-        interval[0] > curr && setStop([curr, interval[0]], 'outOfRange');
-        setStop(interval.slice());
-        curr = interval[1];
-      }
-    }, this);
-    return {
-      stops: stops,
-      outerColors: outerColors
-    };
-  }
-});
-/**
- * Key is this._mode
- * @type {Object}
- * @this {module:echarts/component/viusalMap/PiecewiseMode}
- */
-
-var resetMethods = {
-  splitNumber: function () {
-    var thisOption = this.option;
-    var pieceList = this._pieceList;
-    var precision = Math.min(thisOption.precision, 20);
-    var dataExtent = this.getExtent();
-    var splitNumber = thisOption.splitNumber;
-    splitNumber = Math.max(parseInt(splitNumber, 10), 1);
-    thisOption.splitNumber = splitNumber;
-    var splitStep = (dataExtent[1] - dataExtent[0]) / splitNumber; // Precision auto-adaption
-
-    while (+splitStep.toFixed(precision) !== splitStep && precision < 5) {
-      precision++;
-    }
-
-    thisOption.precision = precision;
-    splitStep = +splitStep.toFixed(precision);
-
-    if (thisOption.minOpen) {
-      pieceList.push({
-        interval: [-Infinity, dataExtent[0]],
-        close: [0, 0]
-      });
-    }
-
-    for (var index = 0, curr = dataExtent[0]; index < splitNumber; curr += splitStep, index++) {
-      var max = index === splitNumber - 1 ? dataExtent[1] : curr + splitStep;
-      pieceList.push({
-        interval: [curr, max],
-        close: [1, 1]
-      });
-    }
-
-    if (thisOption.maxOpen) {
-      pieceList.push({
-        interval: [dataExtent[1], Infinity],
-        close: [0, 0]
-      });
-    }
-
-    reformIntervals(pieceList);
-    zrUtil.each(pieceList, function (piece, index) {
-      piece.index = index;
-      piece.text = this.formatValueText(piece.interval);
-    }, this);
-  },
-  categories: function () {
-    var thisOption = this.option;
-    zrUtil.each(thisOption.categories, function (cate) {
-      // FIXME category模式也使用pieceList,但在visualMapping中不是使用pieceList。
-      // 是否改一致。
-      this._pieceList.push({
-        text: this.formatValueText(cate, true),
-        value: cate
-      });
-    }, this); // See "Order Rule".
-
-    normalizeReverse(thisOption, this._pieceList);
-  },
-  pieces: function () {
-    var thisOption = this.option;
-    var pieceList = this._pieceList;
-    zrUtil.each(thisOption.pieces, function (pieceListItem, index) {
-      if (!zrUtil.isObject(pieceListItem)) {
-        pieceListItem = {
-          value: pieceListItem
-        };
-      }
-
-      var item = {
-        text: '',
-        index: index
-      };
-
-      if (pieceListItem.label != null) {
-        item.text = pieceListItem.label;
-      }
-
-      if (pieceListItem.hasOwnProperty('value')) {
-        var value = item.value = pieceListItem.value;
-        item.interval = [value, value];
-        item.close = [1, 1];
-      } else {
-        // `min` `max` is legacy option.
-        // `lt` `gt` `lte` `gte` is recommanded.
-        var interval = item.interval = [];
-        var close = item.close = [0, 0];
-        var closeList = [1, 0, 1];
-        var infinityList = [-Infinity, Infinity];
-        var useMinMax = [];
-
-        for (var lg = 0; lg < 2; lg++) {
-          var names = [['gte', 'gt', 'min'], ['lte', 'lt', 'max']][lg];
-
-          for (var i = 0; i < 3 && interval[lg] == null; i++) {
-            interval[lg] = pieceListItem[names[i]];
-            close[lg] = closeList[i];
-            useMinMax[lg] = i === 2;
-          }
-
-          interval[lg] == null && (interval[lg] = infinityList[lg]);
-        }
-
-        useMinMax[0] && interval[1] === Infinity && (close[0] = 0);
-        useMinMax[1] && interval[0] === -Infinity && (close[1] = 0);
-
-        if (interval[0] === interval[1] && close[0] && close[1]) {
-          // Consider: [{min: 5, max: 5, visual: {...}}, {min: 0, max: 5}],
-          // we use value to lift the priority when min === max
-          item.value = interval[0];
-        }
-      }
-
-      item.visual = VisualMapping.retrieveVisuals(pieceListItem);
-      pieceList.push(item);
-    }, this); // See "Order Rule".
-
-    normalizeReverse(thisOption, pieceList); // Only pieces
-
-    reformIntervals(pieceList);
-    zrUtil.each(pieceList, function (piece) {
-      var close = piece.close;
-      var edgeSymbols = [['<', '≤'][close[1]], ['>', '≥'][close[0]]];
-      piece.text = piece.text || this.formatValueText(piece.value != null ? piece.value : piece.interval, false, edgeSymbols);
-    }, this);
-  }
-};
-
-function normalizeReverse(thisOption, pieceList) {
-  var inverse = thisOption.inverse;
-
-  if (thisOption.orient === 'vertical' ? !inverse : inverse) {
-    pieceList.reverse();
-  }
-}
-
-export default PiecewiseModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/visualMap/PiecewiseView.js b/en/builder/src/echarts/component/visualMap/PiecewiseView.js
deleted file mode 100644
index 8615707..0000000
--- a/en/builder/src/echarts/component/visualMap/PiecewiseView.js
+++ /dev/null
@@ -1,210 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import VisualMapView from './VisualMapView';
-import * as graphic from '../../util/graphic';
-import { createSymbol } from '../../util/symbol';
-import * as layout from '../../util/layout';
-import * as helper from './helper';
-var PiecewiseVisualMapView = VisualMapView.extend({
-  type: 'visualMap.piecewise',
-
-  /**
-   * @protected
-   * @override
-   */
-  doRender: function () {
-    var thisGroup = this.group;
-    thisGroup.removeAll();
-    var visualMapModel = this.visualMapModel;
-    var textGap = visualMapModel.get('textGap');
-    var textStyleModel = visualMapModel.textStyleModel;
-    var textFont = textStyleModel.getFont();
-    var textFill = textStyleModel.getTextColor();
-
-    var itemAlign = this._getItemAlign();
-
-    var itemSize = visualMapModel.itemSize;
-
-    var viewData = this._getViewData();
-
-    var endsText = viewData.endsText;
-    var showLabel = zrUtil.retrieve(visualMapModel.get('showLabel', true), !endsText);
-    endsText && this._renderEndsText(thisGroup, endsText[0], itemSize, showLabel, itemAlign);
-    zrUtil.each(viewData.viewPieceList, renderItem, this);
-    endsText && this._renderEndsText(thisGroup, endsText[1], itemSize, showLabel, itemAlign);
-    layout.box(visualMapModel.get('orient'), thisGroup, visualMapModel.get('itemGap'));
-    this.renderBackground(thisGroup);
-    this.positionGroup(thisGroup);
-
-    function renderItem(item) {
-      var piece = item.piece;
-      var itemGroup = new graphic.Group();
-      itemGroup.onclick = zrUtil.bind(this._onItemClick, this, piece);
-
-      this._enableHoverLink(itemGroup, item.indexInModelPieceList);
-
-      var representValue = visualMapModel.getRepresentValue(piece);
-
-      this._createItemSymbol(itemGroup, representValue, [0, 0, itemSize[0], itemSize[1]]);
-
-      if (showLabel) {
-        var visualState = this.visualMapModel.getValueState(representValue);
-        itemGroup.add(new graphic.Text({
-          style: {
-            x: itemAlign === 'right' ? -textGap : itemSize[0] + textGap,
-            y: itemSize[1] / 2,
-            text: piece.text,
-            textVerticalAlign: 'middle',
-            textAlign: itemAlign,
-            textFont: textFont,
-            textFill: textFill,
-            opacity: visualState === 'outOfRange' ? 0.5 : 1
-          }
-        }));
-      }
-
-      thisGroup.add(itemGroup);
-    }
-  },
-
-  /**
-   * @private
-   */
-  _enableHoverLink: function (itemGroup, pieceIndex) {
-    itemGroup.on('mouseover', zrUtil.bind(onHoverLink, this, 'highlight')).on('mouseout', zrUtil.bind(onHoverLink, this, 'downplay'));
-
-    function onHoverLink(method) {
-      var visualMapModel = this.visualMapModel;
-      visualMapModel.option.hoverLink && this.api.dispatchAction({
-        type: method,
-        batch: helper.makeHighDownBatch(visualMapModel.findTargetDataIndices(pieceIndex), visualMapModel)
-      });
-    }
-  },
-
-  /**
-   * @private
-   */
-  _getItemAlign: function () {
-    var visualMapModel = this.visualMapModel;
-    var modelOption = visualMapModel.option;
-
-    if (modelOption.orient === 'vertical') {
-      return helper.getItemAlign(visualMapModel, this.api, visualMapModel.itemSize);
-    } else {
-      // horizontal, most case left unless specifying right.
-      var align = modelOption.align;
-
-      if (!align || align === 'auto') {
-        align = 'left';
-      }
-
-      return align;
-    }
-  },
-
-  /**
-   * @private
-   */
-  _renderEndsText: function (group, text, itemSize, showLabel, itemAlign) {
-    if (!text) {
-      return;
-    }
-
-    var itemGroup = new graphic.Group();
-    var textStyleModel = this.visualMapModel.textStyleModel;
-    itemGroup.add(new graphic.Text({
-      style: {
-        x: showLabel ? itemAlign === 'right' ? itemSize[0] : 0 : itemSize[0] / 2,
-        y: itemSize[1] / 2,
-        textVerticalAlign: 'middle',
-        textAlign: showLabel ? itemAlign : 'center',
-        text: text,
-        textFont: textStyleModel.getFont(),
-        textFill: textStyleModel.getTextColor()
-      }
-    }));
-    group.add(itemGroup);
-  },
-
-  /**
-   * @private
-   * @return {Object} {peiceList, endsText} The order is the same as screen pixel order.
-   */
-  _getViewData: function () {
-    var visualMapModel = this.visualMapModel;
-    var viewPieceList = zrUtil.map(visualMapModel.getPieceList(), function (piece, index) {
-      return {
-        piece: piece,
-        indexInModelPieceList: index
-      };
-    });
-    var endsText = visualMapModel.get('text'); // Consider orient and inverse.
-
-    var orient = visualMapModel.get('orient');
-    var inverse = visualMapModel.get('inverse'); // Order of model pieceList is always [low, ..., high]
-
-    if (orient === 'horizontal' ? inverse : !inverse) {
-      viewPieceList.reverse();
-    } // Origin order of endsText is [high, low]
-    else if (endsText) {
-        endsText = endsText.slice().reverse();
-      }
-
-    return {
-      viewPieceList: viewPieceList,
-      endsText: endsText
-    };
-  },
-
-  /**
-   * @private
-   */
-  _createItemSymbol: function (group, representValue, shapeParam) {
-    group.add(createSymbol(this.getControllerVisual(representValue, 'symbol'), shapeParam[0], shapeParam[1], shapeParam[2], shapeParam[3], this.getControllerVisual(representValue, 'color')));
-  },
-
-  /**
-   * @private
-   */
-  _onItemClick: function (piece) {
-    var visualMapModel = this.visualMapModel;
-    var option = visualMapModel.option;
-    var selected = zrUtil.clone(option.selected);
-    var newKey = visualMapModel.getSelectedMapKey(piece);
-
-    if (option.selectedMode === 'single') {
-      selected[newKey] = true;
-      zrUtil.each(selected, function (o, key) {
-        selected[key] = key === newKey;
-      });
-    } else {
-      selected[newKey] = !selected[newKey];
-    }
-
-    this.api.dispatchAction({
-      type: 'selectDataRange',
-      from: this.uid,
-      visualMapId: this.visualMapModel.id,
-      selected: selected
-    });
-  }
-});
-export default PiecewiseVisualMapView;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/visualMap/VisualMapModel.js b/en/builder/src/echarts/component/visualMap/VisualMapModel.js
deleted file mode 100644
index f2dc807..0000000
--- a/en/builder/src/echarts/component/visualMap/VisualMapModel.js
+++ /dev/null
@@ -1,514 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import visualDefault from '../../visual/visualDefault';
-import VisualMapping from '../../visual/VisualMapping';
-import * as visualSolution from '../../visual/visualSolution';
-import * as modelUtil from '../../util/model';
-import * as numberUtil from '../../util/number';
-var mapVisual = VisualMapping.mapVisual;
-var eachVisual = VisualMapping.eachVisual;
-var isArray = zrUtil.isArray;
-var each = zrUtil.each;
-var asc = numberUtil.asc;
-var linearMap = numberUtil.linearMap;
-var noop = zrUtil.noop;
-var VisualMapModel = echarts.extendComponentModel({
-  type: 'visualMap',
-  dependencies: ['series'],
-
-  /**
-   * @readOnly
-   * @type {Array.<string>}
-   */
-  stateList: ['inRange', 'outOfRange'],
-
-  /**
-   * @readOnly
-   * @type {Array.<string>}
-   */
-  replacableOptionKeys: ['inRange', 'outOfRange', 'target', 'controller', 'color'],
-
-  /**
-   * [lowerBound, upperBound]
-   *
-   * @readOnly
-   * @type {Array.<number>}
-   */
-  dataBound: [-Infinity, Infinity],
-
-  /**
-   * @readOnly
-   * @type {string|Object}
-   */
-  layoutMode: {
-    type: 'box',
-    ignoreSize: true
-  },
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    show: true,
-    zlevel: 0,
-    z: 4,
-    seriesIndex: 'all',
-    // 'all' or null/undefined: all series.
-    // A number or an array of number: the specified series.
-    // set min: 0, max: 200, only for campatible with ec2.
-    // In fact min max should not have default value.
-    min: 0,
-    // min value, must specified if pieces is not specified.
-    max: 200,
-    // max value, must specified if pieces is not specified.
-    dimension: null,
-    inRange: null,
-    // 'color', 'colorHue', 'colorSaturation', 'colorLightness', 'colorAlpha',
-    // 'symbol', 'symbolSize'
-    outOfRange: null,
-    // 'color', 'colorHue', 'colorSaturation',
-    // 'colorLightness', 'colorAlpha',
-    // 'symbol', 'symbolSize'
-    left: 0,
-    // 'center' ¦ 'left' ¦ 'right' ¦ {number} (px)
-    right: null,
-    // The same as left.
-    top: null,
-    // 'top' ¦ 'bottom' ¦ 'center' ¦ {number} (px)
-    bottom: 0,
-    // The same as top.
-    itemWidth: null,
-    itemHeight: null,
-    inverse: false,
-    orient: 'vertical',
-    // 'horizontal' ¦ 'vertical'
-    backgroundColor: 'rgba(0,0,0,0)',
-    borderColor: '#ccc',
-    // 值域边框颜色
-    contentColor: '#5793f3',
-    inactiveColor: '#aaa',
-    borderWidth: 0,
-    // 值域边框线宽,单位px,默认为0(无边框)
-    padding: 5,
-    // 值域内边距,单位px,默认各方向内边距为5,
-    // 接受数组分别设定上右下左边距,同css
-    textGap: 10,
-    //
-    precision: 0,
-    // 小数精度,默认为0,无小数点
-    color: null,
-    //颜色(deprecated,兼容ec2,顺序同pieces,不同于inRange/outOfRange)
-    formatter: null,
-    text: null,
-    // 文本,如['高', '低'],兼容ec2,text[0]对应高值,text[1]对应低值
-    textStyle: {
-      color: '#333' // 值域文字颜色
-
-    }
-  },
-
-  /**
-   * @protected
-   */
-  init: function (option, parentModel, ecModel) {
-    /**
-     * @private
-     * @type {Array.<number>}
-     */
-    this._dataExtent;
-    /**
-     * @readOnly
-     */
-
-    this.targetVisuals = {};
-    /**
-     * @readOnly
-     */
-
-    this.controllerVisuals = {};
-    /**
-     * @readOnly
-     */
-
-    this.textStyleModel;
-    /**
-     * [width, height]
-     * @readOnly
-     * @type {Array.<number>}
-     */
-
-    this.itemSize;
-    this.mergeDefaultAndTheme(option, ecModel);
-  },
-
-  /**
-   * @protected
-   */
-  optionUpdated: function (newOption, isInit) {
-    var thisOption = this.option; // FIXME
-    // necessary?
-    // Disable realtime view update if canvas is not supported.
-
-    if (!env.canvasSupported) {
-      thisOption.realtime = false;
-    }
-
-    !isInit && visualSolution.replaceVisualOption(thisOption, newOption, this.replacableOptionKeys);
-    this.textStyleModel = this.getModel('textStyle');
-    this.resetItemSize();
-    this.completeVisualOption();
-  },
-
-  /**
-   * @protected
-   */
-  resetVisual: function (supplementVisualOption) {
-    var stateList = this.stateList;
-    supplementVisualOption = zrUtil.bind(supplementVisualOption, this);
-    this.controllerVisuals = visualSolution.createVisualMappings(this.option.controller, stateList, supplementVisualOption);
-    this.targetVisuals = visualSolution.createVisualMappings(this.option.target, stateList, supplementVisualOption);
-  },
-
-  /**
-   * @protected
-   * @return {Array.<number>} An array of series indices.
-   */
-  getTargetSeriesIndices: function () {
-    var optionSeriesIndex = this.option.seriesIndex;
-    var seriesIndices = [];
-
-    if (optionSeriesIndex == null || optionSeriesIndex === 'all') {
-      this.ecModel.eachSeries(function (seriesModel, index) {
-        seriesIndices.push(index);
-      });
-    } else {
-      seriesIndices = modelUtil.normalizeToArray(optionSeriesIndex);
-    }
-
-    return seriesIndices;
-  },
-
-  /**
-   * @public
-   */
-  eachTargetSeries: function (callback, context) {
-    zrUtil.each(this.getTargetSeriesIndices(), function (seriesIndex) {
-      callback.call(context, this.ecModel.getSeriesByIndex(seriesIndex));
-    }, this);
-  },
-
-  /**
-   * @pubilc
-   */
-  isTargetSeries: function (seriesModel) {
-    var is = false;
-    this.eachTargetSeries(function (model) {
-      model === seriesModel && (is = true);
-    });
-    return is;
-  },
-
-  /**
-   * @example
-   * this.formatValueText(someVal); // format single numeric value to text.
-   * this.formatValueText(someVal, true); // format single category value to text.
-   * this.formatValueText([min, max]); // format numeric min-max to text.
-   * this.formatValueText([this.dataBound[0], max]); // using data lower bound.
-   * this.formatValueText([min, this.dataBound[1]]); // using data upper bound.
-   *
-   * @param {number|Array.<number>} value Real value, or this.dataBound[0 or 1].
-   * @param {boolean} [isCategory=false] Only available when value is number.
-   * @param {Array.<string>} edgeSymbols Open-close symbol when value is interval.
-   * @return {string}
-   * @protected
-   */
-  formatValueText: function (value, isCategory, edgeSymbols) {
-    var option = this.option;
-    var precision = option.precision;
-    var dataBound = this.dataBound;
-    var formatter = option.formatter;
-    var isMinMax;
-    var textValue;
-    edgeSymbols = edgeSymbols || ['<', '>'];
-
-    if (zrUtil.isArray(value)) {
-      value = value.slice();
-      isMinMax = true;
-    }
-
-    textValue = isCategory ? value : isMinMax ? [toFixed(value[0]), toFixed(value[1])] : toFixed(value);
-
-    if (zrUtil.isString(formatter)) {
-      return formatter.replace('{value}', isMinMax ? textValue[0] : textValue).replace('{value2}', isMinMax ? textValue[1] : textValue);
-    } else if (zrUtil.isFunction(formatter)) {
-      return isMinMax ? formatter(value[0], value[1]) : formatter(value);
-    }
-
-    if (isMinMax) {
-      if (value[0] === dataBound[0]) {
-        return edgeSymbols[0] + ' ' + textValue[1];
-      } else if (value[1] === dataBound[1]) {
-        return edgeSymbols[1] + ' ' + textValue[0];
-      } else {
-        return textValue[0] + ' - ' + textValue[1];
-      }
-    } else {
-      // Format single value (includes category case).
-      return textValue;
-    }
-
-    function toFixed(val) {
-      return val === dataBound[0] ? 'min' : val === dataBound[1] ? 'max' : (+val).toFixed(Math.min(precision, 20));
-    }
-  },
-
-  /**
-   * @protected
-   */
-  resetExtent: function () {
-    var thisOption = this.option; // Can not calculate data extent by data here.
-    // Because series and data may be modified in processing stage.
-    // So we do not support the feature "auto min/max".
-
-    var extent = asc([thisOption.min, thisOption.max]);
-    this._dataExtent = extent;
-  },
-
-  /**
-   * @public
-   * @param {module:echarts/data/List} list
-   * @return {string} Concrete dimention. If return null/undefined,
-   *                  no dimension used.
-   */
-  getDataDimension: function (list) {
-    var optDim = this.option.dimension;
-    var listDimensions = list.dimensions;
-
-    if (optDim == null && !listDimensions.length) {
-      return;
-    }
-
-    if (optDim != null) {
-      return list.getDimension(optDim);
-    }
-
-    var dimNames = list.dimensions;
-
-    for (var i = dimNames.length - 1; i >= 0; i--) {
-      var dimName = dimNames[i];
-      var dimInfo = list.getDimensionInfo(dimName);
-
-      if (!dimInfo.isCalculationCoord) {
-        return dimName;
-      }
-    }
-  },
-
-  /**
-   * @public
-   * @override
-   */
-  getExtent: function () {
-    return this._dataExtent.slice();
-  },
-
-  /**
-   * @protected
-   */
-  completeVisualOption: function () {
-    var ecModel = this.ecModel;
-    var thisOption = this.option;
-    var base = {
-      inRange: thisOption.inRange,
-      outOfRange: thisOption.outOfRange
-    };
-    var target = thisOption.target || (thisOption.target = {});
-    var controller = thisOption.controller || (thisOption.controller = {});
-    zrUtil.merge(target, base); // Do not override
-
-    zrUtil.merge(controller, base); // Do not override
-
-    var isCategory = this.isCategory();
-    completeSingle.call(this, target);
-    completeSingle.call(this, controller);
-    completeInactive.call(this, target, 'inRange', 'outOfRange'); // completeInactive.call(this, target, 'outOfRange', 'inRange');
-
-    completeController.call(this, controller);
-
-    function completeSingle(base) {
-      // Compatible with ec2 dataRange.color.
-      // The mapping order of dataRange.color is: [high value, ..., low value]
-      // whereas inRange.color and outOfRange.color is [low value, ..., high value]
-      // Notice: ec2 has no inverse.
-      if (isArray(thisOption.color) // If there has been inRange: {symbol: ...}, adding color is a mistake.
-      // So adding color only when no inRange defined.
-      && !base.inRange) {
-        base.inRange = {
-          color: thisOption.color.slice().reverse()
-        };
-      } // Compatible with previous logic, always give a defautl color, otherwise
-      // simple config with no inRange and outOfRange will not work.
-      // Originally we use visualMap.color as the default color, but setOption at
-      // the second time the default color will be erased. So we change to use
-      // constant DEFAULT_COLOR.
-      // If user do not want the default color, set inRange: {color: null}.
-
-
-      base.inRange = base.inRange || {
-        color: ecModel.get('gradientColor')
-      }; // If using shortcut like: {inRange: 'symbol'}, complete default value.
-
-      each(this.stateList, function (state) {
-        var visualType = base[state];
-
-        if (zrUtil.isString(visualType)) {
-          var defa = visualDefault.get(visualType, 'active', isCategory);
-
-          if (defa) {
-            base[state] = {};
-            base[state][visualType] = defa;
-          } else {
-            // Mark as not specified.
-            delete base[state];
-          }
-        }
-      }, this);
-    }
-
-    function completeInactive(base, stateExist, stateAbsent) {
-      var optExist = base[stateExist];
-      var optAbsent = base[stateAbsent];
-
-      if (optExist && !optAbsent) {
-        optAbsent = base[stateAbsent] = {};
-        each(optExist, function (visualData, visualType) {
-          if (!VisualMapping.isValidType(visualType)) {
-            return;
-          }
-
-          var defa = visualDefault.get(visualType, 'inactive', isCategory);
-
-          if (defa != null) {
-            optAbsent[visualType] = defa; // Compatibable with ec2:
-            // Only inactive color to rgba(0,0,0,0) can not
-            // make label transparent, so use opacity also.
-
-            if (visualType === 'color' && !optAbsent.hasOwnProperty('opacity') && !optAbsent.hasOwnProperty('colorAlpha')) {
-              optAbsent.opacity = [0, 0];
-            }
-          }
-        });
-      }
-    }
-
-    function completeController(controller) {
-      var symbolExists = (controller.inRange || {}).symbol || (controller.outOfRange || {}).symbol;
-      var symbolSizeExists = (controller.inRange || {}).symbolSize || (controller.outOfRange || {}).symbolSize;
-      var inactiveColor = this.get('inactiveColor');
-      each(this.stateList, function (state) {
-        var itemSize = this.itemSize;
-        var visuals = controller[state]; // Set inactive color for controller if no other color
-        // attr (like colorAlpha) specified.
-
-        if (!visuals) {
-          visuals = controller[state] = {
-            color: isCategory ? inactiveColor : [inactiveColor]
-          };
-        } // Consistent symbol and symbolSize if not specified.
-
-
-        if (visuals.symbol == null) {
-          visuals.symbol = symbolExists && zrUtil.clone(symbolExists) || (isCategory ? 'roundRect' : ['roundRect']);
-        }
-
-        if (visuals.symbolSize == null) {
-          visuals.symbolSize = symbolSizeExists && zrUtil.clone(symbolSizeExists) || (isCategory ? itemSize[0] : [itemSize[0], itemSize[0]]);
-        } // Filter square and none.
-
-
-        visuals.symbol = mapVisual(visuals.symbol, function (symbol) {
-          return symbol === 'none' || symbol === 'square' ? 'roundRect' : symbol;
-        }); // Normalize symbolSize
-
-        var symbolSize = visuals.symbolSize;
-
-        if (symbolSize != null) {
-          var max = -Infinity; // symbolSize can be object when categories defined.
-
-          eachVisual(symbolSize, function (value) {
-            value > max && (max = value);
-          });
-          visuals.symbolSize = mapVisual(symbolSize, function (value) {
-            return linearMap(value, [0, max], [0, itemSize[0]], true);
-          });
-        }
-      }, this);
-    }
-  },
-
-  /**
-   * @protected
-   */
-  resetItemSize: function () {
-    this.itemSize = [parseFloat(this.get('itemWidth')), parseFloat(this.get('itemHeight'))];
-  },
-
-  /**
-   * @public
-   */
-  isCategory: function () {
-    return !!this.option.categories;
-  },
-
-  /**
-   * @public
-   * @abstract
-   */
-  setSelected: noop,
-
-  /**
-   * @public
-   * @abstract
-   * @param {*|module:echarts/data/List} valueOrData
-   * @param {number} dataIndex
-   * @return {string} state See this.stateList
-   */
-  getValueState: noop,
-
-  /**
-   * FIXME
-   * Do not publish to thirt-part-dev temporarily
-   * util the interface is stable. (Should it return
-   * a function but not visual meta?)
-   *
-   * @pubilc
-   * @abstract
-   * @param {Function} getColorVisual
-   *        params: value, valueState
-   *        return: color
-   * @return {Object} visualMeta
-   *        should includes {stops, outerColors}
-   *        outerColor means [colorBeyondMinValue, colorBeyondMaxValue]
-   */
-  getVisualMeta: noop
-});
-export default VisualMapModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/visualMap/VisualMapView.js b/en/builder/src/echarts/component/visualMap/VisualMapView.js
deleted file mode 100644
index 78daf67..0000000
--- a/en/builder/src/echarts/component/visualMap/VisualMapView.js
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import * as formatUtil from '../../util/format';
-import * as layout from '../../util/layout';
-import VisualMapping from '../../visual/VisualMapping';
-export default echarts.extendComponentView({
-  type: 'visualMap',
-
-  /**
-   * @readOnly
-   * @type {Object}
-   */
-  autoPositionValues: {
-    left: 1,
-    right: 1,
-    top: 1,
-    bottom: 1
-  },
-  init: function (ecModel, api) {
-    /**
-     * @readOnly
-     * @type {module:echarts/model/Global}
-     */
-    this.ecModel = ecModel;
-    /**
-     * @readOnly
-     * @type {module:echarts/ExtensionAPI}
-     */
-
-    this.api = api;
-    /**
-     * @readOnly
-     * @type {module:echarts/component/visualMap/visualMapModel}
-     */
-
-    this.visualMapModel;
-  },
-
-  /**
-   * @protected
-   */
-  render: function (visualMapModel, ecModel, api, payload) {
-    this.visualMapModel = visualMapModel;
-
-    if (visualMapModel.get('show') === false) {
-      this.group.removeAll();
-      return;
-    }
-
-    this.doRender.apply(this, arguments);
-  },
-
-  /**
-   * @protected
-   */
-  renderBackground: function (group) {
-    var visualMapModel = this.visualMapModel;
-    var padding = formatUtil.normalizeCssArray(visualMapModel.get('padding') || 0);
-    var rect = group.getBoundingRect();
-    group.add(new graphic.Rect({
-      z2: -1,
-      // Lay background rect on the lowest layer.
-      silent: true,
-      shape: {
-        x: rect.x - padding[3],
-        y: rect.y - padding[0],
-        width: rect.width + padding[3] + padding[1],
-        height: rect.height + padding[0] + padding[2]
-      },
-      style: {
-        fill: visualMapModel.get('backgroundColor'),
-        stroke: visualMapModel.get('borderColor'),
-        lineWidth: visualMapModel.get('borderWidth')
-      }
-    }));
-  },
-
-  /**
-   * @protected
-   * @param {number} targetValue can be Infinity or -Infinity
-   * @param {string=} visualCluster Only can be 'color' 'opacity' 'symbol' 'symbolSize'
-   * @param {Object} [opts]
-   * @param {string=} [opts.forceState] Specify state, instead of using getValueState method.
-   * @param {string=} [opts.convertOpacityToAlpha=false] For color gradient in controller widget.
-   * @return {*} Visual value.
-   */
-  getControllerVisual: function (targetValue, visualCluster, opts) {
-    opts = opts || {};
-    var forceState = opts.forceState;
-    var visualMapModel = this.visualMapModel;
-    var visualObj = {}; // Default values.
-
-    if (visualCluster === 'symbol') {
-      visualObj.symbol = visualMapModel.get('itemSymbol');
-    }
-
-    if (visualCluster === 'color') {
-      var defaultColor = visualMapModel.get('contentColor');
-      visualObj.color = defaultColor;
-    }
-
-    function getter(key) {
-      return visualObj[key];
-    }
-
-    function setter(key, value) {
-      visualObj[key] = value;
-    }
-
-    var mappings = visualMapModel.controllerVisuals[forceState || visualMapModel.getValueState(targetValue)];
-    var visualTypes = VisualMapping.prepareVisualTypes(mappings);
-    zrUtil.each(visualTypes, function (type) {
-      var visualMapping = mappings[type];
-
-      if (opts.convertOpacityToAlpha && type === 'opacity') {
-        type = 'colorAlpha';
-        visualMapping = mappings.__alphaForOpacity;
-      }
-
-      if (VisualMapping.dependsOn(type, visualCluster)) {
-        visualMapping && visualMapping.applyVisual(targetValue, getter, setter);
-      }
-    });
-    return visualObj[visualCluster];
-  },
-
-  /**
-   * @protected
-   */
-  positionGroup: function (group) {
-    var model = this.visualMapModel;
-    var api = this.api;
-    layout.positionElement(group, model.getBoxLayoutParams(), {
-      width: api.getWidth(),
-      height: api.getHeight()
-    });
-  },
-
-  /**
-   * @protected
-   * @abstract
-   */
-  doRender: zrUtil.noop
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/visualMap/helper.js b/en/builder/src/echarts/component/visualMap/helper.js
deleted file mode 100644
index 197d465..0000000
--- a/en/builder/src/echarts/component/visualMap/helper.js
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import { getLayoutRect } from '../../util/layout';
-/**
- * @param {module:echarts/component/visualMap/VisualMapModel} visualMapModel\
- * @param {module:echarts/ExtensionAPI} api
- * @param {Array.<number>} itemSize always [short, long]
- * @return {string} 'left' or 'right' or 'top' or 'bottom'
- */
-
-export function getItemAlign(visualMapModel, api, itemSize) {
-  var modelOption = visualMapModel.option;
-  var itemAlign = modelOption.align;
-
-  if (itemAlign != null && itemAlign !== 'auto') {
-    return itemAlign;
-  } // Auto decision align.
-
-
-  var ecSize = {
-    width: api.getWidth(),
-    height: api.getHeight()
-  };
-  var realIndex = modelOption.orient === 'horizontal' ? 1 : 0;
-  var paramsSet = [['left', 'right', 'width'], ['top', 'bottom', 'height']];
-  var reals = paramsSet[realIndex];
-  var fakeValue = [0, null, 10];
-  var layoutInput = {};
-
-  for (var i = 0; i < 3; i++) {
-    layoutInput[paramsSet[1 - realIndex][i]] = fakeValue[i];
-    layoutInput[reals[i]] = i === 2 ? itemSize[0] : modelOption[reals[i]];
-  }
-
-  var rParam = [['x', 'width', 3], ['y', 'height', 0]][realIndex];
-  var rect = getLayoutRect(layoutInput, ecSize, modelOption.padding);
-  return reals[(rect.margin[rParam[2]] || 0) + rect[rParam[0]] + rect[rParam[1]] * 0.5 < ecSize[rParam[1]] * 0.5 ? 0 : 1];
-}
-/**
- * Prepare dataIndex for outside usage, where dataIndex means rawIndex, and
- * dataIndexInside means filtered index.
- */
-
-export function makeHighDownBatch(batch, visualMapModel) {
-  zrUtil.each(batch || [], function (batchItem) {
-    if (batchItem.dataIndex != null) {
-      batchItem.dataIndexInside = batchItem.dataIndex;
-      batchItem.dataIndex = null;
-    }
-
-    batchItem.highlightKey = 'visualMap' + (visualMapModel ? visualMapModel.componentIndex : '');
-  });
-  return batch;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/visualMap/preprocessor.js b/en/builder/src/echarts/component/visualMap/preprocessor.js
deleted file mode 100644
index d1dcfe0..0000000
--- a/en/builder/src/echarts/component/visualMap/preprocessor.js
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-var each = zrUtil.each;
-export default function (option) {
-  var visualMap = option && option.visualMap;
-
-  if (!zrUtil.isArray(visualMap)) {
-    visualMap = visualMap ? [visualMap] : [];
-  }
-
-  each(visualMap, function (opt) {
-    if (!opt) {
-      return;
-    } // rename splitList to pieces
-
-
-    if (has(opt, 'splitList') && !has(opt, 'pieces')) {
-      opt.pieces = opt.splitList;
-      delete opt.splitList;
-    }
-
-    var pieces = opt.pieces;
-
-    if (pieces && zrUtil.isArray(pieces)) {
-      each(pieces, function (piece) {
-        if (zrUtil.isObject(piece)) {
-          if (has(piece, 'start') && !has(piece, 'min')) {
-            piece.min = piece.start;
-          }
-
-          if (has(piece, 'end') && !has(piece, 'max')) {
-            piece.max = piece.end;
-          }
-        }
-      });
-    }
-  });
-}
-
-function has(obj, name) {
-  return obj && obj.hasOwnProperty && obj.hasOwnProperty(name);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/visualMap/typeDefaulter.js b/en/builder/src/echarts/component/visualMap/typeDefaulter.js
deleted file mode 100644
index 3ebd9a2..0000000
--- a/en/builder/src/echarts/component/visualMap/typeDefaulter.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import Component from '../../model/Component';
-Component.registerSubTypeDefaulter('visualMap', function (option) {
-  // Compatible with ec2, when splitNumber === 0, continuous visualMap will be used.
-  return !option.categories && (!(option.pieces ? option.pieces.length > 0 : option.splitNumber > 0) || option.calculable) ? 'continuous' : 'piecewise';
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/visualMap/visualEncoding.js b/en/builder/src/echarts/component/visualMap/visualEncoding.js
deleted file mode 100644
index 0789d45..0000000
--- a/en/builder/src/echarts/component/visualMap/visualEncoding.js
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as visualSolution from '../../visual/visualSolution';
-import VisualMapping from '../../visual/VisualMapping';
-var VISUAL_PRIORITY = echarts.PRIORITY.VISUAL.COMPONENT;
-echarts.registerVisual(VISUAL_PRIORITY, {
-  createOnAllSeries: true,
-  reset: function (seriesModel, ecModel) {
-    var resetDefines = [];
-    ecModel.eachComponent('visualMap', function (visualMapModel) {
-      var pipelineContext = seriesModel.pipelineContext;
-
-      if (!visualMapModel.isTargetSeries(seriesModel) || pipelineContext && pipelineContext.large) {
-        return;
-      }
-
-      resetDefines.push(visualSolution.incrementalApplyVisual(visualMapModel.stateList, visualMapModel.targetVisuals, zrUtil.bind(visualMapModel.getValueState, visualMapModel), visualMapModel.getDataDimension(seriesModel.getData())));
-    });
-    return resetDefines;
-  }
-}); // Only support color.
-
-echarts.registerVisual(VISUAL_PRIORITY, {
-  createOnAllSeries: true,
-  reset: function (seriesModel, ecModel) {
-    var data = seriesModel.getData();
-    var visualMetaList = [];
-    ecModel.eachComponent('visualMap', function (visualMapModel) {
-      if (visualMapModel.isTargetSeries(seriesModel)) {
-        var visualMeta = visualMapModel.getVisualMeta(zrUtil.bind(getColorVisual, null, seriesModel, visualMapModel)) || {
-          stops: [],
-          outerColors: []
-        };
-        var concreteDim = visualMapModel.getDataDimension(data);
-        var dimInfo = data.getDimensionInfo(concreteDim);
-
-        if (dimInfo != null) {
-          // visualMeta.dimension should be dimension index, but not concrete dimension.
-          visualMeta.dimension = dimInfo.index;
-          visualMetaList.push(visualMeta);
-        }
-      }
-    }); // console.log(JSON.stringify(visualMetaList.map(a => a.stops)));
-
-    seriesModel.getData().setVisual('visualMeta', visualMetaList);
-  }
-}); // FIXME
-// performance and export for heatmap?
-// value can be Infinity or -Infinity
-
-function getColorVisual(seriesModel, visualMapModel, value, valueState) {
-  var mappings = visualMapModel.targetVisuals[valueState];
-  var visualTypes = VisualMapping.prepareVisualTypes(mappings);
-  var resultVisual = {
-    color: seriesModel.getData().getVisual('color') // default color.
-
-  };
-
-  for (var i = 0, len = visualTypes.length; i < len; i++) {
-    var type = visualTypes[i];
-    var mapping = mappings[type === 'opacity' ? '__alphaForOpacity' : type];
-    mapping && mapping.applyVisual(value, getVisual, setVisual);
-  }
-
-  return resultVisual.color;
-
-  function getVisual(key) {
-    return resultVisual[key];
-  }
-
-  function setVisual(key, value) {
-    resultVisual[key] = value;
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/visualMap/visualMapAction.js b/en/builder/src/echarts/component/visualMap/visualMapAction.js
deleted file mode 100644
index 9cfca73..0000000
--- a/en/builder/src/echarts/component/visualMap/visualMapAction.js
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-var actionInfo = {
-  type: 'selectDataRange',
-  event: 'dataRangeSelected',
-  // FIXME use updateView appears wrong
-  update: 'update'
-};
-echarts.registerAction(actionInfo, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'visualMap',
-    query: payload
-  }, function (model) {
-    model.setSelected(payload.selected);
-  });
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/visualMapContinuous.js b/en/builder/src/echarts/component/visualMapContinuous.js
deleted file mode 100644
index b05ec03..0000000
--- a/en/builder/src/echarts/component/visualMapContinuous.js
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * DataZoom component entry
- */
-import * as echarts from '../echarts';
-import preprocessor from './visualMap/preprocessor';
-import './visualMap/typeDefaulter';
-import './visualMap/visualEncoding';
-import './visualMap/ContinuousModel';
-import './visualMap/ContinuousView';
-import './visualMap/visualMapAction';
-echarts.registerPreprocessor(preprocessor);
\ No newline at end of file
diff --git a/en/builder/src/echarts/component/visualMapPiecewise.js b/en/builder/src/echarts/component/visualMapPiecewise.js
deleted file mode 100644
index 5d9ea40..0000000
--- a/en/builder/src/echarts/component/visualMapPiecewise.js
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * DataZoom component entry
- */
-import * as echarts from '../echarts';
-import preprocessor from './visualMap/preprocessor';
-import './visualMap/typeDefaulter';
-import './visualMap/visualEncoding';
-import './visualMap/PiecewiseModel';
-import './visualMap/PiecewiseView';
-import './visualMap/visualMapAction';
-echarts.registerPreprocessor(preprocessor);
\ No newline at end of file
diff --git a/en/builder/src/echarts/config.js b/en/builder/src/echarts/config.js
deleted file mode 100644
index 3cee548..0000000
--- a/en/builder/src/echarts/config.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// (1) The code `if (__DEV__) ...` can be removed by build tool.
-// (2) If intend to use `__DEV__`, this module should be imported. Use a global
-// variable `__DEV__` may cause that miss the declaration (see #6535), or the
-// declaration is behind of the using position (for example in `Model.extent`,
-// And tools like rollup can not analysis the dependency if not import).
-var dev; // In browser
-
-if (typeof window !== 'undefined') {
-  dev = window.__DEV__;
-} // In node
-else if (typeof global !== 'undefined') {
-    dev = global.__DEV__;
-  }
-
-if (typeof dev === 'undefined') {
-  dev = true;
-}
-
-export var __DEV__ = dev;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/Axis.js b/en/builder/src/echarts/coord/Axis.js
deleted file mode 100644
index 6ec4bb7..0000000
--- a/en/builder/src/echarts/coord/Axis.js
+++ /dev/null
@@ -1,360 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { each, map } from 'zrender/src/core/util';
-import { linearMap, getPixelPrecision, round } from '../util/number';
-import { createAxisTicks, createAxisLabels, calculateCategoryInterval } from './axisTickLabelBuilder';
-var NORMALIZED_EXTENT = [0, 1];
-/**
- * Base class of Axis.
- * @constructor
- */
-
-var Axis = function (dim, scale, extent) {
-  /**
-   * Axis dimension. Such as 'x', 'y', 'z', 'angle', 'radius'.
-   * @type {string}
-   */
-  this.dim = dim;
-  /**
-   * Axis scale
-   * @type {module:echarts/coord/scale/*}
-   */
-
-  this.scale = scale;
-  /**
-   * @type {Array.<number>}
-   * @private
-   */
-
-  this._extent = extent || [0, 0];
-  /**
-   * @type {boolean}
-   */
-
-  this.inverse = false;
-  /**
-   * Usually true when axis has a ordinal scale
-   * @type {boolean}
-   */
-
-  this.onBand = false;
-};
-
-Axis.prototype = {
-  constructor: Axis,
-
-  /**
-   * If axis extent contain given coord
-   * @param {number} coord
-   * @return {boolean}
-   */
-  contain: function (coord) {
-    var extent = this._extent;
-    var min = Math.min(extent[0], extent[1]);
-    var max = Math.max(extent[0], extent[1]);
-    return coord >= min && coord <= max;
-  },
-
-  /**
-   * If axis extent contain given data
-   * @param {number} data
-   * @return {boolean}
-   */
-  containData: function (data) {
-    return this.scale.contain(data);
-  },
-
-  /**
-   * Get coord extent.
-   * @return {Array.<number>}
-   */
-  getExtent: function () {
-    return this._extent.slice();
-  },
-
-  /**
-   * Get precision used for formatting
-   * @param {Array.<number>} [dataExtent]
-   * @return {number}
-   */
-  getPixelPrecision: function (dataExtent) {
-    return getPixelPrecision(dataExtent || this.scale.getExtent(), this._extent);
-  },
-
-  /**
-   * Set coord extent
-   * @param {number} start
-   * @param {number} end
-   */
-  setExtent: function (start, end) {
-    var extent = this._extent;
-    extent[0] = start;
-    extent[1] = end;
-  },
-
-  /**
-   * Convert data to coord. Data is the rank if it has an ordinal scale
-   * @param {number} data
-   * @param  {boolean} clamp
-   * @return {number}
-   */
-  dataToCoord: function (data, clamp) {
-    var extent = this._extent;
-    var scale = this.scale;
-    data = scale.normalize(data);
-
-    if (this.onBand && scale.type === 'ordinal') {
-      extent = extent.slice();
-      fixExtentWithBands(extent, scale.count());
-    }
-
-    return linearMap(data, NORMALIZED_EXTENT, extent, clamp);
-  },
-
-  /**
-   * Convert coord to data. Data is the rank if it has an ordinal scale
-   * @param {number} coord
-   * @param  {boolean} clamp
-   * @return {number}
-   */
-  coordToData: function (coord, clamp) {
-    var extent = this._extent;
-    var scale = this.scale;
-
-    if (this.onBand && scale.type === 'ordinal') {
-      extent = extent.slice();
-      fixExtentWithBands(extent, scale.count());
-    }
-
-    var t = linearMap(coord, extent, NORMALIZED_EXTENT, clamp);
-    return this.scale.scale(t);
-  },
-
-  /**
-   * Convert pixel point to data in axis
-   * @param {Array.<number>} point
-   * @param  {boolean} clamp
-   * @return {number} data
-   */
-  pointToData: function (point, clamp) {// Should be implemented in derived class if necessary.
-  },
-
-  /**
-   * Different from `zrUtil.map(axis.getTicks(), axis.dataToCoord, axis)`,
-   * `axis.getTicksCoords` considers `onBand`, which is used by
-   * `boundaryGap:true` of category axis and splitLine and splitArea.
-   * @param {Object} [opt]
-   * @param {Model} [opt.tickModel=axis.model.getModel('axisTick')]
-   * @param {boolean} [opt.clamp] If `true`, the first and the last
-   *        tick must be at the axis end points. Otherwise, clip ticks
-   *        that outside the axis extent.
-   * @return {Array.<Object>} [{
-   *     coord: ...,
-   *     tickValue: ...
-   * }, ...]
-   */
-  getTicksCoords: function (opt) {
-    opt = opt || {};
-    var tickModel = opt.tickModel || this.getTickModel();
-    var result = createAxisTicks(this, tickModel);
-    var ticks = result.ticks;
-    var ticksCoords = map(ticks, function (tickValue) {
-      return {
-        coord: this.dataToCoord(tickValue),
-        tickValue: tickValue
-      };
-    }, this);
-    var alignWithLabel = tickModel.get('alignWithLabel');
-    fixOnBandTicksCoords(this, ticksCoords, alignWithLabel, opt.clamp);
-    return ticksCoords;
-  },
-
-  /**
-   * @return {Array.<Array.<Object>>} [{ coord: ..., tickValue: ...}]
-   */
-  getMinorTicksCoords: function () {
-    if (this.scale.type === 'ordinal') {
-      // Category axis doesn't support minor ticks
-      return [];
-    }
-
-    var minorTickModel = this.model.getModel('minorTick');
-    var splitNumber = minorTickModel.get('splitNumber'); // Protection.
-
-    if (!(splitNumber > 0 && splitNumber < 100)) {
-      splitNumber = 5;
-    }
-
-    var minorTicks = this.scale.getMinorTicks(splitNumber);
-    var minorTicksCoords = map(minorTicks, function (minorTicksGroup) {
-      return map(minorTicksGroup, function (minorTick) {
-        return {
-          coord: this.dataToCoord(minorTick),
-          tickValue: minorTick
-        };
-      }, this);
-    }, this);
-    return minorTicksCoords;
-  },
-
-  /**
-   * @return {Array.<Object>} [{
-   *     formattedLabel: string,
-   *     rawLabel: axis.scale.getLabel(tickValue)
-   *     tickValue: number
-   * }, ...]
-   */
-  getViewLabels: function () {
-    return createAxisLabels(this).labels;
-  },
-
-  /**
-   * @return {module:echarts/coord/model/Model}
-   */
-  getLabelModel: function () {
-    return this.model.getModel('axisLabel');
-  },
-
-  /**
-   * Notice here we only get the default tick model. For splitLine
-   * or splitArea, we should pass the splitLineModel or splitAreaModel
-   * manually when calling `getTicksCoords`.
-   * In GL, this method may be overrided to:
-   * `axisModel.getModel('axisTick', grid3DModel.getModel('axisTick'));`
-   * @return {module:echarts/coord/model/Model}
-   */
-  getTickModel: function () {
-    return this.model.getModel('axisTick');
-  },
-
-  /**
-   * Get width of band
-   * @return {number}
-   */
-  getBandWidth: function () {
-    var axisExtent = this._extent;
-    var dataExtent = this.scale.getExtent();
-    var len = dataExtent[1] - dataExtent[0] + (this.onBand ? 1 : 0); // Fix #2728, avoid NaN when only one data.
-
-    len === 0 && (len = 1);
-    var size = Math.abs(axisExtent[1] - axisExtent[0]);
-    return Math.abs(size) / len;
-  },
-
-  /**
-   * @abstract
-   * @return {boolean} Is horizontal
-   */
-  isHorizontal: null,
-
-  /**
-   * @abstract
-   * @return {number} Get axis rotate, by degree.
-   */
-  getRotate: null,
-
-  /**
-   * Only be called in category axis.
-   * Can be overrided, consider other axes like in 3D.
-   * @return {number} Auto interval for cateogry axis tick and label
-   */
-  calculateCategoryInterval: function () {
-    return calculateCategoryInterval(this);
-  }
-};
-
-function fixExtentWithBands(extent, nTick) {
-  var size = extent[1] - extent[0];
-  var len = nTick;
-  var margin = size / len / 2;
-  extent[0] += margin;
-  extent[1] -= margin;
-} // If axis has labels [1, 2, 3, 4]. Bands on the axis are
-// |---1---|---2---|---3---|---4---|.
-// So the displayed ticks and splitLine/splitArea should between
-// each data item, otherwise cause misleading (e.g., split tow bars
-// of a single data item when there are two bar series).
-// Also consider if tickCategoryInterval > 0 and onBand, ticks and
-// splitLine/spliteArea should layout appropriately corresponding
-// to displayed labels. (So we should not use `getBandWidth` in this
-// case).
-
-
-function fixOnBandTicksCoords(axis, ticksCoords, alignWithLabel, clamp) {
-  var ticksLen = ticksCoords.length;
-
-  if (!axis.onBand || alignWithLabel || !ticksLen) {
-    return;
-  }
-
-  var axisExtent = axis.getExtent();
-  var last;
-  var diffSize;
-
-  if (ticksLen === 1) {
-    ticksCoords[0].coord = axisExtent[0];
-    last = ticksCoords[1] = {
-      coord: axisExtent[0]
-    };
-  } else {
-    var crossLen = ticksCoords[ticksLen - 1].tickValue - ticksCoords[0].tickValue;
-    var shift = (ticksCoords[ticksLen - 1].coord - ticksCoords[0].coord) / crossLen;
-    each(ticksCoords, function (ticksItem) {
-      ticksItem.coord -= shift / 2;
-    });
-    var dataExtent = axis.scale.getExtent();
-    diffSize = 1 + dataExtent[1] - ticksCoords[ticksLen - 1].tickValue;
-    last = {
-      coord: ticksCoords[ticksLen - 1].coord + shift * diffSize
-    };
-    ticksCoords.push(last);
-  }
-
-  var inverse = axisExtent[0] > axisExtent[1]; // Handling clamp.
-
-  if (littleThan(ticksCoords[0].coord, axisExtent[0])) {
-    clamp ? ticksCoords[0].coord = axisExtent[0] : ticksCoords.shift();
-  }
-
-  if (clamp && littleThan(axisExtent[0], ticksCoords[0].coord)) {
-    ticksCoords.unshift({
-      coord: axisExtent[0]
-    });
-  }
-
-  if (littleThan(axisExtent[1], last.coord)) {
-    clamp ? last.coord = axisExtent[1] : ticksCoords.pop();
-  }
-
-  if (clamp && littleThan(last.coord, axisExtent[1])) {
-    ticksCoords.push({
-      coord: axisExtent[1]
-    });
-  }
-
-  function littleThan(a, b) {
-    // Avoid rounding error cause calculated tick coord different with extent.
-    // It may cause an extra unecessary tick added.
-    a = round(a);
-    b = round(b);
-    return inverse ? a > b : a < b;
-  }
-}
-
-export default Axis;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/ICoordinateSystem b/en/builder/src/echarts/coord/ICoordinateSystem
deleted file mode 100644
index 592c85d..0000000
--- a/en/builder/src/echarts/coord/ICoordinateSystem
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Coordinate System Interface:
- *
- *
- * Class members:
- *
- *  + dimensions {Array.<strign>}: mandatory
- *
- *
- * Instance members:
- *
- *  + dimensions {Array.<strign>}: mandatory
- *
- *  + model {module:echarts/model/Model}: mandatory
- *
- *  + create: mandatory
- *     @param {module:echarts/model/Global} ecModel
- *     @param {module:echarts/ExtensionAPI} api
- *     @return {Object} coordinate system instance
- *
- *  + update: mandatory
- *     @param {module:echarts/model/Global} ecModel
- *     @param {module:echarts/ExtensionAPI} api
- *
- *  + getAxis {Function}: mandatory
- *      @param {string} dim
- *      @return {module:echarts/coord/Axis}
- *
- *  + getAxes: {Function}: optional
- *      @return {Array.<module:echarts/coord/Axis>}
- *
- *  + axisPointerEnabled {boolean}
- *
- *  + dataToPoint {Function}: mandatory
- *      @param {*|Array.<*>} data
- *      @param {*} Defined by the coordinate system itself
- *      @param {Array.<*>} out
- *      @return {Array.<number>} point Point in global pixel coordinate system.
- *
- *  + pointToData {Function}: mandatory
- *      @param {Array.<number>} point Point in global pixel coordinate system.
- *      @param {*} Defined by the coordinate system itself
- *      @param {Array.<*>} out
- *      @return {*|Array.<*>} data
- *
- *  + containPoint {Function}: mandatory
- *      @param {Array.<number>} point Point in global pixel coordinate system.
- *      @return {boolean}
- *
- *  + getDimensionsInfo {Function}: optional
- *      @return {Array.<string|Object>} dimensionsInfo
- *              Like [{name: ..., type: ...}, 'xxx', ...]
- *
- *  + convertToPixel:
- *  + convertFromPixel:
- *        These two methods is also responsible for determine whether this
- *        coodinate system is applicable to the given `finder`.
- *        Each coordinate system will be tried, util one returns none
- *        null/undefined value.
- *        @param {module:echarts/model/Global} ecModel
- *        @param {Object} finder
- *        @param {Array|number} value
- *        @return {Array|number} convert result.
- *
- *
- */
diff --git a/en/builder/src/echarts/coord/View.js b/en/builder/src/echarts/coord/View.js
deleted file mode 100644
index 228370f..0000000
--- a/en/builder/src/echarts/coord/View.js
+++ /dev/null
@@ -1,297 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Simple view coordinate system
- * Mapping given x, y to transformd view x, y
- */
-import * as zrUtil from 'zrender/src/core/util';
-import * as vector from 'zrender/src/core/vector';
-import * as matrix from 'zrender/src/core/matrix';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import Transformable from 'zrender/src/mixin/Transformable';
-var v2ApplyTransform = vector.applyTransform; // Dummy transform node
-
-function TransformDummy() {
-  Transformable.call(this);
-}
-
-zrUtil.mixin(TransformDummy, Transformable);
-
-function View(name) {
-  /**
-   * @type {string}
-   */
-  this.name = name;
-  /**
-   * @type {Object}
-   */
-
-  this.zoomLimit;
-  Transformable.call(this);
-  this._roamTransformable = new TransformDummy();
-  this._rawTransformable = new TransformDummy();
-  this._center;
-  this._zoom;
-}
-
-View.prototype = {
-  constructor: View,
-  type: 'view',
-
-  /**
-   * @param {Array.<string>}
-   * @readOnly
-   */
-  dimensions: ['x', 'y'],
-
-  /**
-   * Set bounding rect
-   * @param {number} x
-   * @param {number} y
-   * @param {number} width
-   * @param {number} height
-   */
-  // PENDING to getRect
-  setBoundingRect: function (x, y, width, height) {
-    this._rect = new BoundingRect(x, y, width, height);
-    return this._rect;
-  },
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  // PENDING to getRect
-  getBoundingRect: function () {
-    return this._rect;
-  },
-
-  /**
-   * @param {number} x
-   * @param {number} y
-   * @param {number} width
-   * @param {number} height
-   */
-  setViewRect: function (x, y, width, height) {
-    this.transformTo(x, y, width, height);
-    this._viewRect = new BoundingRect(x, y, width, height);
-  },
-
-  /**
-   * Transformed to particular position and size
-   * @param {number} x
-   * @param {number} y
-   * @param {number} width
-   * @param {number} height
-   */
-  transformTo: function (x, y, width, height) {
-    var rect = this.getBoundingRect();
-    var rawTransform = this._rawTransformable;
-    rawTransform.transform = rect.calculateTransform(new BoundingRect(x, y, width, height));
-    rawTransform.decomposeTransform();
-
-    this._updateTransform();
-  },
-
-  /**
-   * Set center of view
-   * @param {Array.<number>} [centerCoord]
-   */
-  setCenter: function (centerCoord) {
-    if (!centerCoord) {
-      return;
-    }
-
-    this._center = centerCoord;
-
-    this._updateCenterAndZoom();
-  },
-
-  /**
-   * @param {number} zoom
-   */
-  setZoom: function (zoom) {
-    zoom = zoom || 1;
-    var zoomLimit = this.zoomLimit;
-
-    if (zoomLimit) {
-      if (zoomLimit.max != null) {
-        zoom = Math.min(zoomLimit.max, zoom);
-      }
-
-      if (zoomLimit.min != null) {
-        zoom = Math.max(zoomLimit.min, zoom);
-      }
-    }
-
-    this._zoom = zoom;
-
-    this._updateCenterAndZoom();
-  },
-
-  /**
-   * Get default center without roam
-   */
-  getDefaultCenter: function () {
-    // Rect before any transform
-    var rawRect = this.getBoundingRect();
-    var cx = rawRect.x + rawRect.width / 2;
-    var cy = rawRect.y + rawRect.height / 2;
-    return [cx, cy];
-  },
-  getCenter: function () {
-    return this._center || this.getDefaultCenter();
-  },
-  getZoom: function () {
-    return this._zoom || 1;
-  },
-
-  /**
-   * @return {Array.<number}
-   */
-  getRoamTransform: function () {
-    return this._roamTransformable.getLocalTransform();
-  },
-
-  /**
-   * Remove roam
-   */
-  _updateCenterAndZoom: function () {
-    // Must update after view transform updated
-    var rawTransformMatrix = this._rawTransformable.getLocalTransform();
-
-    var roamTransform = this._roamTransformable;
-    var defaultCenter = this.getDefaultCenter();
-    var center = this.getCenter();
-    var zoom = this.getZoom();
-    center = vector.applyTransform([], center, rawTransformMatrix);
-    defaultCenter = vector.applyTransform([], defaultCenter, rawTransformMatrix);
-    roamTransform.origin = center;
-    roamTransform.position = [defaultCenter[0] - center[0], defaultCenter[1] - center[1]];
-    roamTransform.scale = [zoom, zoom];
-
-    this._updateTransform();
-  },
-
-  /**
-   * Update transform from roam and mapLocation
-   * @private
-   */
-  _updateTransform: function () {
-    var roamTransformable = this._roamTransformable;
-    var rawTransformable = this._rawTransformable;
-    rawTransformable.parent = roamTransformable;
-    roamTransformable.updateTransform();
-    rawTransformable.updateTransform();
-    matrix.copy(this.transform || (this.transform = []), rawTransformable.transform || matrix.create());
-    this._rawTransform = rawTransformable.getLocalTransform();
-    this.invTransform = this.invTransform || [];
-    matrix.invert(this.invTransform, this.transform);
-    this.decomposeTransform();
-  },
-  getTransformInfo: function () {
-    var roamTransform = this._roamTransformable.transform;
-    var rawTransformable = this._rawTransformable;
-    return {
-      roamTransform: roamTransform ? zrUtil.slice(roamTransform) : matrix.create(),
-      rawScale: zrUtil.slice(rawTransformable.scale),
-      rawPosition: zrUtil.slice(rawTransformable.position)
-    };
-  },
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getViewRect: function () {
-    return this._viewRect;
-  },
-
-  /**
-   * Get view rect after roam transform
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getViewRectAfterRoam: function () {
-    var rect = this.getBoundingRect().clone();
-    rect.applyTransform(this.transform);
-    return rect;
-  },
-
-  /**
-   * Convert a single (lon, lat) data item to (x, y) point.
-   * @param {Array.<number>} data
-   * @param {boolean} noRoam
-   * @param {Array.<number>} [out]
-   * @return {Array.<number>}
-   */
-  dataToPoint: function (data, noRoam, out) {
-    var transform = noRoam ? this._rawTransform : this.transform;
-    out = out || [];
-    return transform ? v2ApplyTransform(out, data, transform) : vector.copy(out, data);
-  },
-
-  /**
-   * Convert a (x, y) point to (lon, lat) data
-   * @param {Array.<number>} point
-   * @return {Array.<number>}
-   */
-  pointToData: function (point) {
-    var invTransform = this.invTransform;
-    return invTransform ? v2ApplyTransform([], point, invTransform) : [point[0], point[1]];
-  },
-
-  /**
-   * @implements
-   * see {module:echarts/CoodinateSystem}
-   */
-  convertToPixel: zrUtil.curry(doConvert, 'dataToPoint'),
-
-  /**
-   * @implements
-   * see {module:echarts/CoodinateSystem}
-   */
-  convertFromPixel: zrUtil.curry(doConvert, 'pointToData'),
-
-  /**
-   * @implements
-   * see {module:echarts/CoodinateSystem}
-   */
-  containPoint: function (point) {
-    return this.getViewRectAfterRoam().contain(point[0], point[1]);
-  }
-  /**
-   * @return {number}
-   */
-  // getScalarScale: function () {
-  //     // Use determinant square root of transform to mutiply scalar
-  //     var m = this.transform;
-  //     var det = Math.sqrt(Math.abs(m[0] * m[3] - m[2] * m[1]));
-  //     return det;
-  // }
-
-};
-zrUtil.mixin(View, Transformable);
-
-function doConvert(methodName, ecModel, finder, value) {
-  var seriesModel = finder.seriesModel;
-  var coordSys = seriesModel ? seriesModel.coordinateSystem : null; // e.g., graph.
-
-  return coordSys === this ? coordSys[methodName](value) : null;
-}
-
-export default View;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/axisDefault.js b/en/builder/src/echarts/coord/axisDefault.js
deleted file mode 100644
index 8c4912d..0000000
--- a/en/builder/src/echarts/coord/axisDefault.js
+++ /dev/null
@@ -1,188 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-var defaultOption = {
-  show: true,
-  zlevel: 0,
-  z: 0,
-  // Inverse the axis.
-  inverse: false,
-  // Axis name displayed.
-  name: '',
-  // 'start' | 'middle' | 'end'
-  nameLocation: 'end',
-  // By degree. By default auto rotate by nameLocation.
-  nameRotate: null,
-  nameTruncate: {
-    maxWidth: null,
-    ellipsis: '...',
-    placeholder: '.'
-  },
-  // Use global text style by default.
-  nameTextStyle: {},
-  // The gap between axisName and axisLine.
-  nameGap: 15,
-  // Default `false` to support tooltip.
-  silent: false,
-  // Default `false` to avoid legacy user event listener fail.
-  triggerEvent: false,
-  tooltip: {
-    show: false
-  },
-  axisPointer: {},
-  axisLine: {
-    show: true,
-    onZero: true,
-    onZeroAxisIndex: null,
-    lineStyle: {
-      color: '#333',
-      width: 1,
-      type: 'solid'
-    },
-    // The arrow at both ends the the axis.
-    symbol: ['none', 'none'],
-    symbolSize: [10, 15]
-  },
-  axisTick: {
-    show: true,
-    // Whether axisTick is inside the grid or outside the grid.
-    inside: false,
-    // The length of axisTick.
-    length: 5,
-    lineStyle: {
-      width: 1
-    }
-  },
-  axisLabel: {
-    show: true,
-    // Whether axisLabel is inside the grid or outside the grid.
-    inside: false,
-    rotate: 0,
-    // true | false | null/undefined (auto)
-    showMinLabel: null,
-    // true | false | null/undefined (auto)
-    showMaxLabel: null,
-    margin: 8,
-    // formatter: null,
-    fontSize: 12
-  },
-  splitLine: {
-    show: true,
-    lineStyle: {
-      color: ['#ccc'],
-      width: 1,
-      type: 'solid'
-    }
-  },
-  splitArea: {
-    show: false,
-    areaStyle: {
-      color: ['rgba(250,250,250,0.3)', 'rgba(200,200,200,0.3)']
-    }
-  }
-};
-var axisDefault = {};
-axisDefault.categoryAxis = zrUtil.merge({
-  // The gap at both ends of the axis. For categoryAxis, boolean.
-  boundaryGap: true,
-  // Set false to faster category collection.
-  // Only usefull in the case like: category is
-  // ['2012-01-01', '2012-01-02', ...], where the input
-  // data has been ensured not duplicate and is large data.
-  // null means "auto":
-  // if axis.data provided, do not deduplication,
-  // else do deduplication.
-  deduplication: null,
-  // splitArea: {
-  // show: false
-  // },
-  splitLine: {
-    show: false
-  },
-  axisTick: {
-    // If tick is align with label when boundaryGap is true
-    alignWithLabel: false,
-    interval: 'auto'
-  },
-  axisLabel: {
-    interval: 'auto'
-  }
-}, defaultOption);
-axisDefault.valueAxis = zrUtil.merge({
-  // The gap at both ends of the axis. For value axis, [GAP, GAP], where
-  // `GAP` can be an absolute pixel number (like `35`), or percent (like `'30%'`)
-  boundaryGap: [0, 0],
-  // TODO
-  // min/max: [30, datamin, 60] or [20, datamin] or [datamin, 60]
-  // Min value of the axis. can be:
-  // + a number
-  // + 'dataMin': use the min value in data.
-  // + null/undefined: auto decide min value (consider pretty look and boundaryGap).
-  // min: null,
-  // Max value of the axis. can be:
-  // + a number
-  // + 'dataMax': use the max value in data.
-  // + null/undefined: auto decide max value (consider pretty look and boundaryGap).
-  // max: null,
-  // Readonly prop, specifies start value of the range when using data zoom.
-  // rangeStart: null
-  // Readonly prop, specifies end value of the range when using data zoom.
-  // rangeEnd: null
-  // Optional value can be:
-  // + `false`: always include value 0.
-  // + `true`: the extent do not consider value 0.
-  // scale: false,
-  // AxisTick and axisLabel and splitLine are caculated based on splitNumber.
-  splitNumber: 5,
-  // Interval specifies the span of the ticks is mandatorily.
-  // interval: null
-  // Specify min interval when auto calculate tick interval.
-  // minInterval: null
-  // Specify max interval when auto calculate tick interval.
-  // maxInterval: null
-  minorTick: {
-    // Minor tick, not available for cateogry axis.
-    show: false,
-    // Split number of minor ticks. The value should be in range of (0, 100)
-    splitNumber: 5,
-    // Lenght of minor tick
-    length: 3,
-    // Same inside with axisTick
-    // Line style
-    lineStyle: {// Default to be same with axisTick
-    }
-  },
-  minorSplitLine: {
-    show: false,
-    lineStyle: {
-      color: '#eee',
-      width: 1
-    }
-  }
-}, defaultOption);
-axisDefault.timeAxis = zrUtil.defaults({
-  scale: true,
-  min: 'dataMin',
-  max: 'dataMax'
-}, axisDefault.valueAxis);
-axisDefault.logAxis = zrUtil.defaults({
-  scale: true,
-  logBase: 10
-}, axisDefault.valueAxis);
-export default axisDefault;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/axisHelper.js b/en/builder/src/echarts/coord/axisHelper.js
deleted file mode 100644
index bfb64f9..0000000
--- a/en/builder/src/echarts/coord/axisHelper.js
+++ /dev/null
@@ -1,383 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../config';
-import * as zrUtil from 'zrender/src/core/util';
-import OrdinalScale from '../scale/Ordinal';
-import IntervalScale from '../scale/Interval';
-import Scale from '../scale/Scale';
-import * as numberUtil from '../util/number';
-import { prepareLayoutBarSeries, makeColumnLayout, retrieveColumnLayout } from '../layout/barGrid';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import '../scale/Time';
-import '../scale/Log';
-/**
- * Get axis scale extent before niced.
- * Item of returned array can only be number (including Infinity and NaN).
- */
-
-export function getScaleExtent(scale, model) {
-  var scaleType = scale.type;
-  var min = model.getMin();
-  var max = model.getMax();
-  var originalExtent = scale.getExtent();
-  var axisDataLen;
-  var boundaryGap;
-  var span;
-
-  if (scaleType === 'ordinal') {
-    axisDataLen = model.getCategories().length;
-  } else {
-    boundaryGap = model.get('boundaryGap');
-
-    if (!zrUtil.isArray(boundaryGap)) {
-      boundaryGap = [boundaryGap || 0, boundaryGap || 0];
-    }
-
-    if (typeof boundaryGap[0] === 'boolean') {
-      boundaryGap = [0, 0];
-    }
-
-    boundaryGap[0] = numberUtil.parsePercent(boundaryGap[0], 1);
-    boundaryGap[1] = numberUtil.parsePercent(boundaryGap[1], 1);
-    span = originalExtent[1] - originalExtent[0] || Math.abs(originalExtent[0]);
-  } // Notice: When min/max is not set (that is, when there are null/undefined,
-  // which is the most common case), these cases should be ensured:
-  // (1) For 'ordinal', show all axis.data.
-  // (2) For others:
-  //      + `boundaryGap` is applied (if min/max set, boundaryGap is
-  //      disabled).
-  //      + If `needCrossZero`, min/max should be zero, otherwise, min/max should
-  //      be the result that originalExtent enlarged by boundaryGap.
-  // (3) If no data, it should be ensured that `scale.setBlank` is set.
-  // FIXME
-  // (1) When min/max is 'dataMin' or 'dataMax', should boundaryGap be able to used?
-  // (2) When `needCrossZero` and all data is positive/negative, should it be ensured
-  // that the results processed by boundaryGap are positive/negative?
-
-
-  if (min === 'dataMin') {
-    min = originalExtent[0];
-  } else if (typeof min === 'function') {
-    min = min({
-      min: originalExtent[0],
-      max: originalExtent[1]
-    });
-  }
-
-  if (max === 'dataMax') {
-    max = originalExtent[1];
-  } else if (typeof max === 'function') {
-    max = max({
-      min: originalExtent[0],
-      max: originalExtent[1]
-    });
-  }
-
-  var fixMin = min != null;
-  var fixMax = max != null;
-
-  if (min == null) {
-    min = scaleType === 'ordinal' ? axisDataLen ? 0 : NaN : originalExtent[0] - boundaryGap[0] * span;
-  }
-
-  if (max == null) {
-    max = scaleType === 'ordinal' ? axisDataLen ? axisDataLen - 1 : NaN : originalExtent[1] + boundaryGap[1] * span;
-  }
-
-  (min == null || !isFinite(min)) && (min = NaN);
-  (max == null || !isFinite(max)) && (max = NaN);
-  scale.setBlank(zrUtil.eqNaN(min) || zrUtil.eqNaN(max) || scaleType === 'ordinal' && !scale.getOrdinalMeta().categories.length); // Evaluate if axis needs cross zero
-
-  if (model.getNeedCrossZero()) {
-    // Axis is over zero and min is not set
-    if (min > 0 && max > 0 && !fixMin) {
-      min = 0;
-    } // Axis is under zero and max is not set
-
-
-    if (min < 0 && max < 0 && !fixMax) {
-      max = 0;
-    }
-  } // If bars are placed on a base axis of type time or interval account for axis boundary overflow and current axis
-  // is base axis
-  // FIXME
-  // (1) Consider support value axis, where below zero and axis `onZero` should be handled properly.
-  // (2) Refactor the logic with `barGrid`. Is it not need to `makeBarWidthAndOffsetInfo` twice with different extent?
-  //     Should not depend on series type `bar`?
-  // (3) Fix that might overlap when using dataZoom.
-  // (4) Consider other chart types using `barGrid`?
-  // See #6728, #4862, `test/bar-overflow-time-plot.html`
-
-
-  var ecModel = model.ecModel;
-
-  if (ecModel && scaleType === 'time'
-  /*|| scaleType === 'interval' */
-  ) {
-    var barSeriesModels = prepareLayoutBarSeries('bar', ecModel);
-    var isBaseAxisAndHasBarSeries;
-    zrUtil.each(barSeriesModels, function (seriesModel) {
-      isBaseAxisAndHasBarSeries |= seriesModel.getBaseAxis() === model.axis;
-    });
-
-    if (isBaseAxisAndHasBarSeries) {
-      // Calculate placement of bars on axis
-      var barWidthAndOffset = makeColumnLayout(barSeriesModels); // Adjust axis min and max to account for overflow
-
-      var adjustedScale = adjustScaleForOverflow(min, max, model, barWidthAndOffset);
-      min = adjustedScale.min;
-      max = adjustedScale.max;
-    }
-  }
-
-  return {
-    extent: [min, max],
-    // "fix" means "fixed", the value should not be
-    // changed in the subsequent steps.
-    fixMin: fixMin,
-    fixMax: fixMax
-  };
-}
-
-function adjustScaleForOverflow(min, max, model, barWidthAndOffset) {
-  // Get Axis Length
-  var axisExtent = model.axis.getExtent();
-  var axisLength = axisExtent[1] - axisExtent[0]; // Get bars on current base axis and calculate min and max overflow
-
-  var barsOnCurrentAxis = retrieveColumnLayout(barWidthAndOffset, model.axis);
-
-  if (barsOnCurrentAxis === undefined) {
-    return {
-      min: min,
-      max: max
-    };
-  }
-
-  var minOverflow = Infinity;
-  zrUtil.each(barsOnCurrentAxis, function (item) {
-    minOverflow = Math.min(item.offset, minOverflow);
-  });
-  var maxOverflow = -Infinity;
-  zrUtil.each(barsOnCurrentAxis, function (item) {
-    maxOverflow = Math.max(item.offset + item.width, maxOverflow);
-  });
-  minOverflow = Math.abs(minOverflow);
-  maxOverflow = Math.abs(maxOverflow);
-  var totalOverFlow = minOverflow + maxOverflow; // Calulate required buffer based on old range and overflow
-
-  var oldRange = max - min;
-  var oldRangePercentOfNew = 1 - (minOverflow + maxOverflow) / axisLength;
-  var overflowBuffer = oldRange / oldRangePercentOfNew - oldRange;
-  max += overflowBuffer * (maxOverflow / totalOverFlow);
-  min -= overflowBuffer * (minOverflow / totalOverFlow);
-  return {
-    min: min,
-    max: max
-  };
-}
-
-export function niceScaleExtent(scale, model) {
-  var extentInfo = getScaleExtent(scale, model);
-  var extent = extentInfo.extent;
-  var splitNumber = model.get('splitNumber');
-
-  if (scale.type === 'log') {
-    scale.base = model.get('logBase');
-  }
-
-  var scaleType = scale.type;
-  scale.setExtent(extent[0], extent[1]);
-  scale.niceExtent({
-    splitNumber: splitNumber,
-    fixMin: extentInfo.fixMin,
-    fixMax: extentInfo.fixMax,
-    minInterval: scaleType === 'interval' || scaleType === 'time' ? model.get('minInterval') : null,
-    maxInterval: scaleType === 'interval' || scaleType === 'time' ? model.get('maxInterval') : null
-  }); // If some one specified the min, max. And the default calculated interval
-  // is not good enough. He can specify the interval. It is often appeared
-  // in angle axis with angle 0 - 360. Interval calculated in interval scale is hard
-  // to be 60.
-  // FIXME
-
-  var interval = model.get('interval');
-
-  if (interval != null) {
-    scale.setInterval && scale.setInterval(interval);
-  }
-}
-/**
- * @param {module:echarts/model/Model} model
- * @param {string} [axisType] Default retrieve from model.type
- * @return {module:echarts/scale/*}
- */
-
-export function createScaleByModel(model, axisType) {
-  axisType = axisType || model.get('type');
-
-  if (axisType) {
-    switch (axisType) {
-      // Buildin scale
-      case 'category':
-        return new OrdinalScale(model.getOrdinalMeta ? model.getOrdinalMeta() : model.getCategories(), [Infinity, -Infinity]);
-
-      case 'value':
-        return new IntervalScale();
-      // Extended scale, like time and log
-
-      default:
-        return (Scale.getClass(axisType) || IntervalScale).create(model);
-    }
-  }
-}
-/**
- * Check if the axis corss 0
- */
-
-export function ifAxisCrossZero(axis) {
-  var dataExtent = axis.scale.getExtent();
-  var min = dataExtent[0];
-  var max = dataExtent[1];
-  return !(min > 0 && max > 0 || min < 0 && max < 0);
-}
-/**
- * @param {module:echarts/coord/Axis} axis
- * @return {Function} Label formatter function.
- *         param: {number} tickValue,
- *         param: {number} idx, the index in all ticks.
- *                         If category axis, this param is not requied.
- *         return: {string} label string.
- */
-
-export function makeLabelFormatter(axis) {
-  var labelFormatter = axis.getLabelModel().get('formatter');
-  var categoryTickStart = axis.type === 'category' ? axis.scale.getExtent()[0] : null;
-
-  if (typeof labelFormatter === 'string') {
-    labelFormatter = function (tpl) {
-      return function (val) {
-        // For category axis, get raw value; for numeric axis,
-        // get foramtted label like '1,333,444'.
-        val = axis.scale.getLabel(val);
-        return tpl.replace('{value}', val != null ? val : '');
-      };
-    }(labelFormatter); // Consider empty array
-
-
-    return labelFormatter;
-  } else if (typeof labelFormatter === 'function') {
-    return function (tickValue, idx) {
-      // The original intention of `idx` is "the index of the tick in all ticks".
-      // But the previous implementation of category axis do not consider the
-      // `axisLabel.interval`, which cause that, for example, the `interval` is
-      // `1`, then the ticks "name5", "name7", "name9" are displayed, where the
-      // corresponding `idx` are `0`, `2`, `4`, but not `0`, `1`, `2`. So we keep
-      // the definition here for back compatibility.
-      if (categoryTickStart != null) {
-        idx = tickValue - categoryTickStart;
-      }
-
-      return labelFormatter(getAxisRawValue(axis, tickValue), idx);
-    };
-  } else {
-    return function (tick) {
-      return axis.scale.getLabel(tick);
-    };
-  }
-}
-export function getAxisRawValue(axis, value) {
-  // In category axis with data zoom, tick is not the original
-  // index of axis.data. So tick should not be exposed to user
-  // in category axis.
-  return axis.type === 'category' ? axis.scale.getLabel(value) : value;
-}
-/**
- * @param {module:echarts/coord/Axis} axis
- * @return {module:zrender/core/BoundingRect} Be null/undefined if no labels.
- */
-
-export function estimateLabelUnionRect(axis) {
-  var axisModel = axis.model;
-  var scale = axis.scale;
-
-  if (!axisModel.get('axisLabel.show') || scale.isBlank()) {
-    return;
-  }
-
-  var isCategory = axis.type === 'category';
-  var realNumberScaleTicks;
-  var tickCount;
-  var categoryScaleExtent = scale.getExtent(); // Optimize for large category data, avoid call `getTicks()`.
-
-  if (isCategory) {
-    tickCount = scale.count();
-  } else {
-    realNumberScaleTicks = scale.getTicks();
-    tickCount = realNumberScaleTicks.length;
-  }
-
-  var axisLabelModel = axis.getLabelModel();
-  var labelFormatter = makeLabelFormatter(axis);
-  var rect;
-  var step = 1; // Simple optimization for large amount of labels
-
-  if (tickCount > 40) {
-    step = Math.ceil(tickCount / 40);
-  }
-
-  for (var i = 0; i < tickCount; i += step) {
-    var tickValue = realNumberScaleTicks ? realNumberScaleTicks[i] : categoryScaleExtent[0] + i;
-    var label = labelFormatter(tickValue);
-    var unrotatedSingleRect = axisLabelModel.getTextRect(label);
-    var singleRect = rotateTextRect(unrotatedSingleRect, axisLabelModel.get('rotate') || 0);
-    rect ? rect.union(singleRect) : rect = singleRect;
-  }
-
-  return rect;
-}
-
-function rotateTextRect(textRect, rotate) {
-  var rotateRadians = rotate * Math.PI / 180;
-  var boundingBox = textRect.plain();
-  var beforeWidth = boundingBox.width;
-  var beforeHeight = boundingBox.height;
-  var afterWidth = beforeWidth * Math.abs(Math.cos(rotateRadians)) + Math.abs(beforeHeight * Math.sin(rotateRadians));
-  var afterHeight = beforeWidth * Math.abs(Math.sin(rotateRadians)) + Math.abs(beforeHeight * Math.cos(rotateRadians));
-  var rotatedRect = new BoundingRect(boundingBox.x, boundingBox.y, afterWidth, afterHeight);
-  return rotatedRect;
-}
-/**
- * @param {module:echarts/src/model/Model} model axisLabelModel or axisTickModel
- * @return {number|String} Can be null|'auto'|number|function
- */
-
-
-export function getOptionCategoryInterval(model) {
-  var interval = model.get('interval');
-  return interval == null ? 'auto' : interval;
-}
-/**
- * Set `categoryInterval` as 0 implicitly indicates that
- * show all labels reguardless of overlap.
- * @param {Object} axis axisModel.axis
- * @return {boolean}
- */
-
-export function shouldShowAllLabels(axis) {
-  return axis.type === 'category' && getOptionCategoryInterval(axis.getLabelModel()) === 0;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/axisModelCommonMixin.js b/en/builder/src/echarts/coord/axisModelCommonMixin.js
deleted file mode 100644
index 71c1bf0..0000000
--- a/en/builder/src/echarts/coord/axisModelCommonMixin.js
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util'; // import * as axisHelper from './axisHelper';
-
-export default {
-  /**
-   * @param {boolean} origin
-   * @return {number|string} min value or 'dataMin' or null/undefined (means auto) or NaN
-   */
-  getMin: function (origin) {
-    var option = this.option;
-    var min = !origin && option.rangeStart != null ? option.rangeStart : option.min;
-
-    if (this.axis && min != null && min !== 'dataMin' && typeof min !== 'function' && !zrUtil.eqNaN(min)) {
-      min = this.axis.scale.parse(min);
-    }
-
-    return min;
-  },
-
-  /**
-   * @param {boolean} origin
-   * @return {number|string} max value or 'dataMax' or null/undefined (means auto) or NaN
-   */
-  getMax: function (origin) {
-    var option = this.option;
-    var max = !origin && option.rangeEnd != null ? option.rangeEnd : option.max;
-
-    if (this.axis && max != null && max !== 'dataMax' && typeof max !== 'function' && !zrUtil.eqNaN(max)) {
-      max = this.axis.scale.parse(max);
-    }
-
-    return max;
-  },
-
-  /**
-   * @return {boolean}
-   */
-  getNeedCrossZero: function () {
-    var option = this.option;
-    return option.rangeStart != null || option.rangeEnd != null ? false : !option.scale;
-  },
-
-  /**
-   * Should be implemented by each axis model if necessary.
-   * @return {module:echarts/model/Component} coordinate system model
-   */
-  getCoordSysModel: zrUtil.noop,
-
-  /**
-   * @param {number} rangeStart Can only be finite number or null/undefined or NaN.
-   * @param {number} rangeEnd Can only be finite number or null/undefined or NaN.
-   */
-  setRange: function (rangeStart, rangeEnd) {
-    this.option.rangeStart = rangeStart;
-    this.option.rangeEnd = rangeEnd;
-  },
-
-  /**
-   * Reset range
-   */
-  resetRange: function () {
-    // rangeStart and rangeEnd is readonly.
-    this.option.rangeStart = this.option.rangeEnd = null;
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/axisModelCreator.js b/en/builder/src/echarts/coord/axisModelCreator.js
deleted file mode 100644
index 376576c..0000000
--- a/en/builder/src/echarts/coord/axisModelCreator.js
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import axisDefault from './axisDefault';
-import ComponentModel from '../model/Component';
-import { getLayoutParams, mergeLayoutParam } from '../util/layout';
-import OrdinalMeta from '../data/OrdinalMeta'; // FIXME axisType is fixed ?
-
-var AXIS_TYPES = ['value', 'category', 'time', 'log'];
-/**
- * Generate sub axis model class
- * @param {string} axisName 'x' 'y' 'radius' 'angle' 'parallel'
- * @param {module:echarts/model/Component} BaseAxisModelClass
- * @param {Function} axisTypeDefaulter
- * @param {Object} [extraDefaultOption]
- */
-
-export default function (axisName, BaseAxisModelClass, axisTypeDefaulter, extraDefaultOption) {
-  zrUtil.each(AXIS_TYPES, function (axisType) {
-    BaseAxisModelClass.extend({
-      /**
-       * @readOnly
-       */
-      type: axisName + 'Axis.' + axisType,
-      mergeDefaultAndTheme: function (option, ecModel) {
-        var layoutMode = this.layoutMode;
-        var inputPositionParams = layoutMode ? getLayoutParams(option) : {};
-        var themeModel = ecModel.getTheme();
-        zrUtil.merge(option, themeModel.get(axisType + 'Axis'));
-        zrUtil.merge(option, this.getDefaultOption());
-        option.type = axisTypeDefaulter(axisName, option);
-
-        if (layoutMode) {
-          mergeLayoutParam(option, inputPositionParams, layoutMode);
-        }
-      },
-
-      /**
-       * @override
-       */
-      optionUpdated: function () {
-        var thisOption = this.option;
-
-        if (thisOption.type === 'category') {
-          this.__ordinalMeta = OrdinalMeta.createByAxisModel(this);
-        }
-      },
-
-      /**
-       * Should not be called before all of 'getInitailData' finished.
-       * Because categories are collected during initializing data.
-       */
-      getCategories: function (rawData) {
-        var option = this.option; // FIXME
-        // warning if called before all of 'getInitailData' finished.
-
-        if (option.type === 'category') {
-          if (rawData) {
-            return option.data;
-          }
-
-          return this.__ordinalMeta.categories;
-        }
-      },
-      getOrdinalMeta: function () {
-        return this.__ordinalMeta;
-      },
-      defaultOption: zrUtil.mergeAll([{}, axisDefault[axisType + 'Axis'], extraDefaultOption], true)
-    });
-  });
-  ComponentModel.registerSubTypeDefaulter(axisName + 'Axis', zrUtil.curry(axisTypeDefaulter, axisName));
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/axisTickLabelBuilder.js b/en/builder/src/echarts/coord/axisTickLabelBuilder.js
deleted file mode 100644
index e33a8a9..0000000
--- a/en/builder/src/echarts/coord/axisTickLabelBuilder.js
+++ /dev/null
@@ -1,337 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as textContain from 'zrender/src/contain/text';
-import { makeInner } from '../util/model';
-import { makeLabelFormatter, getOptionCategoryInterval, shouldShowAllLabels } from './axisHelper';
-var inner = makeInner();
-/**
- * @param {module:echats/coord/Axis} axis
- * @return {Object} {
- *     labels: [{
- *         formattedLabel: string,
- *         rawLabel: string,
- *         tickValue: number
- *     }, ...],
- *     labelCategoryInterval: number
- * }
- */
-
-export function createAxisLabels(axis) {
-  // Only ordinal scale support tick interval
-  return axis.type === 'category' ? makeCategoryLabels(axis) : makeRealNumberLabels(axis);
-}
-/**
- * @param {module:echats/coord/Axis} axis
- * @param {module:echarts/model/Model} tickModel For example, can be axisTick, splitLine, splitArea.
- * @return {Object} {
- *     ticks: Array.<number>
- *     tickCategoryInterval: number
- * }
- */
-
-export function createAxisTicks(axis, tickModel) {
-  // Only ordinal scale support tick interval
-  return axis.type === 'category' ? makeCategoryTicks(axis, tickModel) : {
-    ticks: axis.scale.getTicks()
-  };
-}
-
-function makeCategoryLabels(axis) {
-  var labelModel = axis.getLabelModel();
-  var result = makeCategoryLabelsActually(axis, labelModel);
-  return !labelModel.get('show') || axis.scale.isBlank() ? {
-    labels: [],
-    labelCategoryInterval: result.labelCategoryInterval
-  } : result;
-}
-
-function makeCategoryLabelsActually(axis, labelModel) {
-  var labelsCache = getListCache(axis, 'labels');
-  var optionLabelInterval = getOptionCategoryInterval(labelModel);
-  var result = listCacheGet(labelsCache, optionLabelInterval);
-
-  if (result) {
-    return result;
-  }
-
-  var labels;
-  var numericLabelInterval;
-
-  if (zrUtil.isFunction(optionLabelInterval)) {
-    labels = makeLabelsByCustomizedCategoryInterval(axis, optionLabelInterval);
-  } else {
-    numericLabelInterval = optionLabelInterval === 'auto' ? makeAutoCategoryInterval(axis) : optionLabelInterval;
-    labels = makeLabelsByNumericCategoryInterval(axis, numericLabelInterval);
-  } // Cache to avoid calling interval function repeatly.
-
-
-  return listCacheSet(labelsCache, optionLabelInterval, {
-    labels: labels,
-    labelCategoryInterval: numericLabelInterval
-  });
-}
-
-function makeCategoryTicks(axis, tickModel) {
-  var ticksCache = getListCache(axis, 'ticks');
-  var optionTickInterval = getOptionCategoryInterval(tickModel);
-  var result = listCacheGet(ticksCache, optionTickInterval);
-
-  if (result) {
-    return result;
-  }
-
-  var ticks;
-  var tickCategoryInterval; // Optimize for the case that large category data and no label displayed,
-  // we should not return all ticks.
-
-  if (!tickModel.get('show') || axis.scale.isBlank()) {
-    ticks = [];
-  }
-
-  if (zrUtil.isFunction(optionTickInterval)) {
-    ticks = makeLabelsByCustomizedCategoryInterval(axis, optionTickInterval, true);
-  } // Always use label interval by default despite label show. Consider this
-  // scenario, Use multiple grid with the xAxis sync, and only one xAxis shows
-  // labels. `splitLine` and `axisTick` should be consistent in this case.
-  else if (optionTickInterval === 'auto') {
-      var labelsResult = makeCategoryLabelsActually(axis, axis.getLabelModel());
-      tickCategoryInterval = labelsResult.labelCategoryInterval;
-      ticks = zrUtil.map(labelsResult.labels, function (labelItem) {
-        return labelItem.tickValue;
-      });
-    } else {
-      tickCategoryInterval = optionTickInterval;
-      ticks = makeLabelsByNumericCategoryInterval(axis, tickCategoryInterval, true);
-    } // Cache to avoid calling interval function repeatly.
-
-
-  return listCacheSet(ticksCache, optionTickInterval, {
-    ticks: ticks,
-    tickCategoryInterval: tickCategoryInterval
-  });
-}
-
-function makeRealNumberLabels(axis) {
-  var ticks = axis.scale.getTicks();
-  var labelFormatter = makeLabelFormatter(axis);
-  return {
-    labels: zrUtil.map(ticks, function (tickValue, idx) {
-      return {
-        formattedLabel: labelFormatter(tickValue, idx),
-        rawLabel: axis.scale.getLabel(tickValue),
-        tickValue: tickValue
-      };
-    })
-  };
-} // Large category data calculation is performence sensitive, and ticks and label
-// probably be fetched by multiple times. So we cache the result.
-// axis is created each time during a ec process, so we do not need to clear cache.
-
-
-function getListCache(axis, prop) {
-  // Because key can be funciton, and cache size always be small, we use array cache.
-  return inner(axis)[prop] || (inner(axis)[prop] = []);
-}
-
-function listCacheGet(cache, key) {
-  for (var i = 0; i < cache.length; i++) {
-    if (cache[i].key === key) {
-      return cache[i].value;
-    }
-  }
-}
-
-function listCacheSet(cache, key, value) {
-  cache.push({
-    key: key,
-    value: value
-  });
-  return value;
-}
-
-function makeAutoCategoryInterval(axis) {
-  var result = inner(axis).autoInterval;
-  return result != null ? result : inner(axis).autoInterval = axis.calculateCategoryInterval();
-}
-/**
- * Calculate interval for category axis ticks and labels.
- * To get precise result, at least one of `getRotate` and `isHorizontal`
- * should be implemented in axis.
- */
-
-
-export function calculateCategoryInterval(axis) {
-  var params = fetchAutoCategoryIntervalCalculationParams(axis);
-  var labelFormatter = makeLabelFormatter(axis);
-  var rotation = (params.axisRotate - params.labelRotate) / 180 * Math.PI;
-  var ordinalScale = axis.scale;
-  var ordinalExtent = ordinalScale.getExtent(); // Providing this method is for optimization:
-  // avoid generating a long array by `getTicks`
-  // in large category data case.
-
-  var tickCount = ordinalScale.count();
-
-  if (ordinalExtent[1] - ordinalExtent[0] < 1) {
-    return 0;
-  }
-
-  var step = 1; // Simple optimization. Empirical value: tick count should less than 40.
-
-  if (tickCount > 40) {
-    step = Math.max(1, Math.floor(tickCount / 40));
-  }
-
-  var tickValue = ordinalExtent[0];
-  var unitSpan = axis.dataToCoord(tickValue + 1) - axis.dataToCoord(tickValue);
-  var unitW = Math.abs(unitSpan * Math.cos(rotation));
-  var unitH = Math.abs(unitSpan * Math.sin(rotation));
-  var maxW = 0;
-  var maxH = 0; // Caution: Performance sensitive for large category data.
-  // Consider dataZoom, we should make appropriate step to avoid O(n) loop.
-
-  for (; tickValue <= ordinalExtent[1]; tickValue += step) {
-    var width = 0;
-    var height = 0; // Not precise, do not consider align and vertical align
-    // and each distance from axis line yet.
-
-    var rect = textContain.getBoundingRect(labelFormatter(tickValue), params.font, 'center', 'top'); // Magic number
-
-    width = rect.width * 1.3;
-    height = rect.height * 1.3; // Min size, void long loop.
-
-    maxW = Math.max(maxW, width, 7);
-    maxH = Math.max(maxH, height, 7);
-  }
-
-  var dw = maxW / unitW;
-  var dh = maxH / unitH; // 0/0 is NaN, 1/0 is Infinity.
-
-  isNaN(dw) && (dw = Infinity);
-  isNaN(dh) && (dh = Infinity);
-  var interval = Math.max(0, Math.floor(Math.min(dw, dh)));
-  var cache = inner(axis.model);
-  var axisExtent = axis.getExtent();
-  var lastAutoInterval = cache.lastAutoInterval;
-  var lastTickCount = cache.lastTickCount; // Use cache to keep interval stable while moving zoom window,
-  // otherwise the calculated interval might jitter when the zoom
-  // window size is close to the interval-changing size.
-  // For example, if all of the axis labels are `a, b, c, d, e, f, g`.
-  // The jitter will cause that sometimes the displayed labels are
-  // `a, d, g` (interval: 2) sometimes `a, c, e`(interval: 1).
-
-  if (lastAutoInterval != null && lastTickCount != null && Math.abs(lastAutoInterval - interval) <= 1 && Math.abs(lastTickCount - tickCount) <= 1 // Always choose the bigger one, otherwise the critical
-  // point is not the same when zooming in or zooming out.
-  && lastAutoInterval > interval // If the axis change is caused by chart resize, the cache should not
-  // be used. Otherwise some hiden labels might not be shown again.
-  && cache.axisExtend0 === axisExtent[0] && cache.axisExtend1 === axisExtent[1]) {
-    interval = lastAutoInterval;
-  } // Only update cache if cache not used, otherwise the
-  // changing of interval is too insensitive.
-  else {
-      cache.lastTickCount = tickCount;
-      cache.lastAutoInterval = interval;
-      cache.axisExtend0 = axisExtent[0];
-      cache.axisExtend1 = axisExtent[1];
-    }
-
-  return interval;
-}
-
-function fetchAutoCategoryIntervalCalculationParams(axis) {
-  var labelModel = axis.getLabelModel();
-  return {
-    axisRotate: axis.getRotate ? axis.getRotate() : axis.isHorizontal && !axis.isHorizontal() ? 90 : 0,
-    labelRotate: labelModel.get('rotate') || 0,
-    font: labelModel.getFont()
-  };
-}
-
-function makeLabelsByNumericCategoryInterval(axis, categoryInterval, onlyTick) {
-  var labelFormatter = makeLabelFormatter(axis);
-  var ordinalScale = axis.scale;
-  var ordinalExtent = ordinalScale.getExtent();
-  var labelModel = axis.getLabelModel();
-  var result = []; // TODO: axisType: ordinalTime, pick the tick from each month/day/year/...
-
-  var step = Math.max((categoryInterval || 0) + 1, 1);
-  var startTick = ordinalExtent[0];
-  var tickCount = ordinalScale.count(); // Calculate start tick based on zero if possible to keep label consistent
-  // while zooming and moving while interval > 0. Otherwise the selection
-  // of displayable ticks and symbols probably keep changing.
-  // 3 is empirical value.
-
-  if (startTick !== 0 && step > 1 && tickCount / step > 2) {
-    startTick = Math.round(Math.ceil(startTick / step) * step);
-  } // (1) Only add min max label here but leave overlap checking
-  // to render stage, which also ensure the returned list
-  // suitable for splitLine and splitArea rendering.
-  // (2) Scales except category always contain min max label so
-  // do not need to perform this process.
-
-
-  var showAllLabel = shouldShowAllLabels(axis);
-  var includeMinLabel = labelModel.get('showMinLabel') || showAllLabel;
-  var includeMaxLabel = labelModel.get('showMaxLabel') || showAllLabel;
-
-  if (includeMinLabel && startTick !== ordinalExtent[0]) {
-    addItem(ordinalExtent[0]);
-  } // Optimize: avoid generating large array by `ordinalScale.getTicks()`.
-
-
-  var tickValue = startTick;
-
-  for (; tickValue <= ordinalExtent[1]; tickValue += step) {
-    addItem(tickValue);
-  }
-
-  if (includeMaxLabel && tickValue - step !== ordinalExtent[1]) {
-    addItem(ordinalExtent[1]);
-  }
-
-  function addItem(tVal) {
-    result.push(onlyTick ? tVal : {
-      formattedLabel: labelFormatter(tVal),
-      rawLabel: ordinalScale.getLabel(tVal),
-      tickValue: tVal
-    });
-  }
-
-  return result;
-} // When interval is function, the result `false` means ignore the tick.
-// It is time consuming for large category data.
-
-
-function makeLabelsByCustomizedCategoryInterval(axis, categoryInterval, onlyTick) {
-  var ordinalScale = axis.scale;
-  var labelFormatter = makeLabelFormatter(axis);
-  var result = [];
-  zrUtil.each(ordinalScale.getTicks(), function (tickValue) {
-    var rawLabel = ordinalScale.getLabel(tickValue);
-
-    if (categoryInterval(tickValue, rawLabel)) {
-      result.push(onlyTick ? tickValue : {
-        formattedLabel: labelFormatter(tickValue),
-        rawLabel: rawLabel,
-        tickValue: tickValue
-      });
-    }
-  });
-  return result;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/calendar/Calendar.js b/en/builder/src/echarts/coord/calendar/Calendar.js
deleted file mode 100644
index 8eb687a..0000000
--- a/en/builder/src/echarts/coord/calendar/Calendar.js
+++ /dev/null
@@ -1,407 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as layout from '../../util/layout';
-import * as numberUtil from '../../util/number';
-import CoordinateSystem from '../../CoordinateSystem'; // (24*60*60*1000)
-
-var PROXIMATE_ONE_DAY = 86400000;
-/**
- * Calendar
- *
- * @constructor
- *
- * @param {Object} calendarModel calendarModel
- * @param {Object} ecModel       ecModel
- * @param {Object} api           api
- */
-
-function Calendar(calendarModel, ecModel, api) {
-  this._model = calendarModel;
-}
-
-Calendar.prototype = {
-  constructor: Calendar,
-  type: 'calendar',
-  dimensions: ['time', 'value'],
-  // Required in createListFromData
-  getDimensionsInfo: function () {
-    return [{
-      name: 'time',
-      type: 'time'
-    }, 'value'];
-  },
-  getRangeInfo: function () {
-    return this._rangeInfo;
-  },
-  getModel: function () {
-    return this._model;
-  },
-  getRect: function () {
-    return this._rect;
-  },
-  getCellWidth: function () {
-    return this._sw;
-  },
-  getCellHeight: function () {
-    return this._sh;
-  },
-  getOrient: function () {
-    return this._orient;
-  },
-
-  /**
-   * getFirstDayOfWeek
-   *
-   * @example
-   *     0 : start at Sunday
-   *     1 : start at Monday
-   *
-   * @return {number}
-   */
-  getFirstDayOfWeek: function () {
-    return this._firstDayOfWeek;
-  },
-
-  /**
-   * get date info
-   *
-   * @param  {string|number} date date
-   * @return {Object}
-   * {
-   *      y: string, local full year, eg., '1940',
-   *      m: string, local month, from '01' ot '12',
-   *      d: string, local date, from '01' to '31' (if exists),
-   *      day: It is not date.getDay(). It is the location of the cell in a week, from 0 to 6,
-   *      time: timestamp,
-   *      formatedDate: string, yyyy-MM-dd,
-   *      date: original date object.
-   * }
-   */
-  getDateInfo: function (date) {
-    date = numberUtil.parseDate(date);
-    var y = date.getFullYear();
-    var m = date.getMonth() + 1;
-    m = m < 10 ? '0' + m : m;
-    var d = date.getDate();
-    d = d < 10 ? '0' + d : d;
-    var day = date.getDay();
-    day = Math.abs((day + 7 - this.getFirstDayOfWeek()) % 7);
-    return {
-      y: y,
-      m: m,
-      d: d,
-      day: day,
-      time: date.getTime(),
-      formatedDate: y + '-' + m + '-' + d,
-      date: date
-    };
-  },
-  getNextNDay: function (date, n) {
-    n = n || 0;
-
-    if (n === 0) {
-      return this.getDateInfo(date);
-    }
-
-    date = new Date(this.getDateInfo(date).time);
-    date.setDate(date.getDate() + n);
-    return this.getDateInfo(date);
-  },
-  update: function (ecModel, api) {
-    this._firstDayOfWeek = +this._model.getModel('dayLabel').get('firstDay');
-    this._orient = this._model.get('orient');
-    this._lineWidth = this._model.getModel('itemStyle').getItemStyle().lineWidth || 0;
-    this._rangeInfo = this._getRangeInfo(this._initRangeOption());
-    var weeks = this._rangeInfo.weeks || 1;
-    var whNames = ['width', 'height'];
-
-    var cellSize = this._model.get('cellSize').slice();
-
-    var layoutParams = this._model.getBoxLayoutParams();
-
-    var cellNumbers = this._orient === 'horizontal' ? [weeks, 7] : [7, weeks];
-    zrUtil.each([0, 1], function (idx) {
-      if (cellSizeSpecified(cellSize, idx)) {
-        layoutParams[whNames[idx]] = cellSize[idx] * cellNumbers[idx];
-      }
-    });
-    var whGlobal = {
-      width: api.getWidth(),
-      height: api.getHeight()
-    };
-    var calendarRect = this._rect = layout.getLayoutRect(layoutParams, whGlobal);
-    zrUtil.each([0, 1], function (idx) {
-      if (!cellSizeSpecified(cellSize, idx)) {
-        cellSize[idx] = calendarRect[whNames[idx]] / cellNumbers[idx];
-      }
-    });
-
-    function cellSizeSpecified(cellSize, idx) {
-      return cellSize[idx] != null && cellSize[idx] !== 'auto';
-    }
-
-    this._sw = cellSize[0];
-    this._sh = cellSize[1];
-  },
-
-  /**
-   * Convert a time data(time, value) item to (x, y) point.
-   *
-   * @override
-   * @param  {Array|number} data data
-   * @param  {boolean} [clamp=true] out of range
-   * @return {Array} point
-   */
-  dataToPoint: function (data, clamp) {
-    zrUtil.isArray(data) && (data = data[0]);
-    clamp == null && (clamp = true);
-    var dayInfo = this.getDateInfo(data);
-    var range = this._rangeInfo;
-    var date = dayInfo.formatedDate; // if not in range return [NaN, NaN]
-
-    if (clamp && !(dayInfo.time >= range.start.time && dayInfo.time < range.end.time + PROXIMATE_ONE_DAY)) {
-      return [NaN, NaN];
-    }
-
-    var week = dayInfo.day;
-
-    var nthWeek = this._getRangeInfo([range.start.time, date]).nthWeek;
-
-    if (this._orient === 'vertical') {
-      return [this._rect.x + week * this._sw + this._sw / 2, this._rect.y + nthWeek * this._sh + this._sh / 2];
-    }
-
-    return [this._rect.x + nthWeek * this._sw + this._sw / 2, this._rect.y + week * this._sh + this._sh / 2];
-  },
-
-  /**
-   * Convert a (x, y) point to time data
-   *
-   * @override
-   * @param  {string} point point
-   * @return {string}       data
-   */
-  pointToData: function (point) {
-    var date = this.pointToDate(point);
-    return date && date.time;
-  },
-
-  /**
-   * Convert a time date item to (x, y) four point.
-   *
-   * @param  {Array} data  date[0] is date
-   * @param  {boolean} [clamp=true]  out of range
-   * @return {Object}       point
-   */
-  dataToRect: function (data, clamp) {
-    var point = this.dataToPoint(data, clamp);
-    return {
-      contentShape: {
-        x: point[0] - (this._sw - this._lineWidth) / 2,
-        y: point[1] - (this._sh - this._lineWidth) / 2,
-        width: this._sw - this._lineWidth,
-        height: this._sh - this._lineWidth
-      },
-      center: point,
-      tl: [point[0] - this._sw / 2, point[1] - this._sh / 2],
-      tr: [point[0] + this._sw / 2, point[1] - this._sh / 2],
-      br: [point[0] + this._sw / 2, point[1] + this._sh / 2],
-      bl: [point[0] - this._sw / 2, point[1] + this._sh / 2]
-    };
-  },
-
-  /**
-   * Convert a (x, y) point to time date
-   *
-   * @param  {Array} point point
-   * @return {Object}       date
-   */
-  pointToDate: function (point) {
-    var nthX = Math.floor((point[0] - this._rect.x) / this._sw) + 1;
-    var nthY = Math.floor((point[1] - this._rect.y) / this._sh) + 1;
-    var range = this._rangeInfo.range;
-
-    if (this._orient === 'vertical') {
-      return this._getDateByWeeksAndDay(nthY, nthX - 1, range);
-    }
-
-    return this._getDateByWeeksAndDay(nthX, nthY - 1, range);
-  },
-
-  /**
-   * @inheritDoc
-   */
-  convertToPixel: zrUtil.curry(doConvert, 'dataToPoint'),
-
-  /**
-   * @inheritDoc
-   */
-  convertFromPixel: zrUtil.curry(doConvert, 'pointToData'),
-
-  /**
-   * initRange
-   *
-   * @private
-   * @return {Array} [start, end]
-   */
-  _initRangeOption: function () {
-    var range = this._model.get('range');
-
-    var rg = range;
-
-    if (zrUtil.isArray(rg) && rg.length === 1) {
-      rg = rg[0];
-    }
-
-    if (/^\d{4}$/.test(rg)) {
-      range = [rg + '-01-01', rg + '-12-31'];
-    }
-
-    if (/^\d{4}[\/|-]\d{1,2}$/.test(rg)) {
-      var start = this.getDateInfo(rg);
-      var firstDay = start.date;
-      firstDay.setMonth(firstDay.getMonth() + 1);
-      var end = this.getNextNDay(firstDay, -1);
-      range = [start.formatedDate, end.formatedDate];
-    }
-
-    if (/^\d{4}[\/|-]\d{1,2}[\/|-]\d{1,2}$/.test(rg)) {
-      range = [rg, rg];
-    }
-
-    var tmp = this._getRangeInfo(range);
-
-    if (tmp.start.time > tmp.end.time) {
-      range.reverse();
-    }
-
-    return range;
-  },
-
-  /**
-   * range info
-   *
-   * @private
-   * @param  {Array} range range ['2017-01-01', '2017-07-08']
-   *  If range[0] > range[1], they will not be reversed.
-   * @return {Object}       obj
-   */
-  _getRangeInfo: function (range) {
-    range = [this.getDateInfo(range[0]), this.getDateInfo(range[1])];
-    var reversed;
-
-    if (range[0].time > range[1].time) {
-      reversed = true;
-      range.reverse();
-    }
-
-    var allDay = Math.floor(range[1].time / PROXIMATE_ONE_DAY) - Math.floor(range[0].time / PROXIMATE_ONE_DAY) + 1; // Consider case1 (#11677 #10430):
-    // Set the system timezone as "UK", set the range to `['2016-07-01', '2016-12-31']`
-    // Consider case2:
-    // Firstly set system timezone as "Time Zone: America/Toronto",
-    // ```
-    // var first = new Date(1478412000000 - 3600 * 1000 * 2.5);
-    // var second = new Date(1478412000000);
-    // var allDays = Math.floor(second / ONE_DAY) - Math.floor(first / ONE_DAY) + 1;
-    // ```
-    // will get wrong result because of DST. So we should fix it.
-
-    var date = new Date(range[0].time);
-    var startDateNum = date.getDate();
-    var endDateNum = range[1].date.getDate();
-    date.setDate(startDateNum + allDay - 1); // The bias can not over a month, so just compare date.
-
-    var dateNum = date.getDate();
-
-    if (dateNum !== endDateNum) {
-      var sign = date.getTime() - range[1].time > 0 ? 1 : -1;
-
-      while ((dateNum = date.getDate()) !== endDateNum && (date.getTime() - range[1].time) * sign > 0) {
-        allDay -= sign;
-        date.setDate(dateNum - sign);
-      }
-    }
-
-    var weeks = Math.floor((allDay + range[0].day + 6) / 7);
-    var nthWeek = reversed ? -weeks + 1 : weeks - 1;
-    reversed && range.reverse();
-    return {
-      range: [range[0].formatedDate, range[1].formatedDate],
-      start: range[0],
-      end: range[1],
-      allDay: allDay,
-      weeks: weeks,
-      // From 0.
-      nthWeek: nthWeek,
-      fweek: range[0].day,
-      lweek: range[1].day
-    };
-  },
-
-  /**
-   * get date by nthWeeks and week day in range
-   *
-   * @private
-   * @param  {number} nthWeek the week
-   * @param  {number} day   the week day
-   * @param  {Array} range [d1, d2]
-   * @return {Object}
-   */
-  _getDateByWeeksAndDay: function (nthWeek, day, range) {
-    var rangeInfo = this._getRangeInfo(range);
-
-    if (nthWeek > rangeInfo.weeks || nthWeek === 0 && day < rangeInfo.fweek || nthWeek === rangeInfo.weeks && day > rangeInfo.lweek) {
-      return false;
-    }
-
-    var nthDay = (nthWeek - 1) * 7 - rangeInfo.fweek + day;
-    var date = new Date(rangeInfo.start.time);
-    date.setDate(rangeInfo.start.d + nthDay);
-    return this.getDateInfo(date);
-  }
-};
-Calendar.dimensions = Calendar.prototype.dimensions;
-Calendar.getDimensionsInfo = Calendar.prototype.getDimensionsInfo;
-
-Calendar.create = function (ecModel, api) {
-  var calendarList = [];
-  ecModel.eachComponent('calendar', function (calendarModel) {
-    var calendar = new Calendar(calendarModel, ecModel, api);
-    calendarList.push(calendar);
-    calendarModel.coordinateSystem = calendar;
-  });
-  ecModel.eachSeries(function (calendarSeries) {
-    if (calendarSeries.get('coordinateSystem') === 'calendar') {
-      // Inject coordinate system
-      calendarSeries.coordinateSystem = calendarList[calendarSeries.get('calendarIndex') || 0];
-    }
-  });
-  return calendarList;
-};
-
-function doConvert(methodName, ecModel, finder, value) {
-  var calendarModel = finder.calendarModel;
-  var seriesModel = finder.seriesModel;
-  var coordSys = calendarModel ? calendarModel.coordinateSystem : seriesModel ? seriesModel.coordinateSystem : null;
-  return coordSys === this ? coordSys[methodName](value) : null;
-}
-
-CoordinateSystem.register('calendar', Calendar);
-export default Calendar;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/calendar/CalendarModel.js b/en/builder/src/echarts/coord/calendar/CalendarModel.js
deleted file mode 100644
index 79effa6..0000000
--- a/en/builder/src/echarts/coord/calendar/CalendarModel.js
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import ComponentModel from '../../model/Component';
-import { getLayoutParams, sizeCalculable, mergeLayoutParam } from '../../util/layout';
-var CalendarModel = ComponentModel.extend({
-  type: 'calendar',
-
-  /**
-   * @type {module:echarts/coord/calendar/Calendar}
-   */
-  coordinateSystem: null,
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    left: 80,
-    top: 60,
-    cellSize: 20,
-    // horizontal vertical
-    orient: 'horizontal',
-    // month separate line style
-    splitLine: {
-      show: true,
-      lineStyle: {
-        color: '#000',
-        width: 1,
-        type: 'solid'
-      }
-    },
-    // rect style  temporarily unused emphasis
-    itemStyle: {
-      color: '#fff',
-      borderWidth: 1,
-      borderColor: '#ccc'
-    },
-    // week text style
-    dayLabel: {
-      show: true,
-      // a week first day
-      firstDay: 0,
-      // start end
-      position: 'start',
-      margin: '50%',
-      // 50% of cellSize
-      nameMap: 'en',
-      color: '#000'
-    },
-    // month text style
-    monthLabel: {
-      show: true,
-      // start end
-      position: 'start',
-      margin: 5,
-      // center or left
-      align: 'center',
-      // cn en []
-      nameMap: 'en',
-      formatter: null,
-      color: '#000'
-    },
-    // year text style
-    yearLabel: {
-      show: true,
-      // top bottom left right
-      position: null,
-      margin: 30,
-      formatter: null,
-      color: '#ccc',
-      fontFamily: 'sans-serif',
-      fontWeight: 'bolder',
-      fontSize: 20
-    }
-  },
-
-  /**
-   * @override
-   */
-  init: function (option, parentModel, ecModel, extraOpt) {
-    var inputPositionParams = getLayoutParams(option);
-    CalendarModel.superApply(this, 'init', arguments);
-    mergeAndNormalizeLayoutParams(option, inputPositionParams);
-  },
-
-  /**
-   * @override
-   */
-  mergeOption: function (option, extraOpt) {
-    CalendarModel.superApply(this, 'mergeOption', arguments);
-    mergeAndNormalizeLayoutParams(this.option, option);
-  }
-});
-
-function mergeAndNormalizeLayoutParams(target, raw) {
-  // Normalize cellSize
-  var cellSize = target.cellSize;
-
-  if (!zrUtil.isArray(cellSize)) {
-    cellSize = target.cellSize = [cellSize, cellSize];
-  } else if (cellSize.length === 1) {
-    cellSize[1] = cellSize[0];
-  }
-
-  var ignoreSize = zrUtil.map([0, 1], function (hvIdx) {
-    // If user have set `width` or both `left` and `right`, cellSize
-    // will be automatically set to 'auto', otherwise the default
-    // setting of cellSize will make `width` setting not work.
-    if (sizeCalculable(raw, hvIdx)) {
-      cellSize[hvIdx] = 'auto';
-    }
-
-    return cellSize[hvIdx] != null && cellSize[hvIdx] !== 'auto';
-  });
-  mergeLayoutParam(target, raw, {
-    type: 'box',
-    ignoreSize: ignoreSize
-  });
-}
-
-export default CalendarModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/calendar/prepareCustom.js b/en/builder/src/echarts/coord/calendar/prepareCustom.js
deleted file mode 100644
index 731ca29..0000000
--- a/en/builder/src/echarts/coord/calendar/prepareCustom.js
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-export default function (coordSys) {
-  var rect = coordSys.getRect();
-  var rangeInfo = coordSys.getRangeInfo();
-  return {
-    coordSys: {
-      type: 'calendar',
-      x: rect.x,
-      y: rect.y,
-      width: rect.width,
-      height: rect.height,
-      cellWidth: coordSys.getCellWidth(),
-      cellHeight: coordSys.getCellHeight(),
-      rangeInfo: {
-        start: rangeInfo.start,
-        end: rangeInfo.end,
-        weeks: rangeInfo.weeks,
-        dayCount: rangeInfo.allDay
-      }
-    },
-    api: {
-      coord: function (data, clamp) {
-        return coordSys.dataToPoint(data, clamp);
-      }
-    }
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/cartesian/Axis2D.js b/en/builder/src/echarts/coord/cartesian/Axis2D.js
deleted file mode 100644
index 130a3aa..0000000
--- a/en/builder/src/echarts/coord/cartesian/Axis2D.js
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import Axis from '../Axis';
-/**
- * Extend axis 2d
- * @constructor module:echarts/coord/cartesian/Axis2D
- * @extends {module:echarts/coord/cartesian/Axis}
- * @param {string} dim
- * @param {*} scale
- * @param {Array.<number>} coordExtent
- * @param {string} axisType
- * @param {string} position
- */
-
-var Axis2D = function (dim, scale, coordExtent, axisType, position) {
-  Axis.call(this, dim, scale, coordExtent);
-  /**
-   * Axis type
-   *  - 'category'
-   *  - 'value'
-   *  - 'time'
-   *  - 'log'
-   * @type {string}
-   */
-
-  this.type = axisType || 'value';
-  /**
-   * Axis position
-   *  - 'top'
-   *  - 'bottom'
-   *  - 'left'
-   *  - 'right'
-   */
-
-  this.position = position || 'bottom';
-};
-
-Axis2D.prototype = {
-  constructor: Axis2D,
-
-  /**
-   * Index of axis, can be used as key
-   */
-  index: 0,
-
-  /**
-   * Implemented in <module:echarts/coord/cartesian/Grid>.
-   * @return {Array.<module:echarts/coord/cartesian/Axis2D>}
-   *         If not on zero of other axis, return null/undefined.
-   *         If no axes, return an empty array.
-   */
-  getAxesOnZeroOf: null,
-
-  /**
-   * Axis model
-   * @param {module:echarts/coord/cartesian/AxisModel}
-   */
-  model: null,
-  isHorizontal: function () {
-    var position = this.position;
-    return position === 'top' || position === 'bottom';
-  },
-
-  /**
-   * Each item cooresponds to this.getExtent(), which
-   * means globalExtent[0] may greater than globalExtent[1],
-   * unless `asc` is input.
-   *
-   * @param {boolean} [asc]
-   * @return {Array.<number>}
-   */
-  getGlobalExtent: function (asc) {
-    var ret = this.getExtent();
-    ret[0] = this.toGlobalCoord(ret[0]);
-    ret[1] = this.toGlobalCoord(ret[1]);
-    asc && ret[0] > ret[1] && ret.reverse();
-    return ret;
-  },
-  getOtherAxis: function () {
-    this.grid.getOtherAxis();
-  },
-
-  /**
-   * @override
-   */
-  pointToData: function (point, clamp) {
-    return this.coordToData(this.toLocalCoord(point[this.dim === 'x' ? 0 : 1]), clamp);
-  },
-
-  /**
-   * Transform global coord to local coord,
-   * i.e. var localCoord = axis.toLocalCoord(80);
-   * designate by module:echarts/coord/cartesian/Grid.
-   * @type {Function}
-   */
-  toLocalCoord: null,
-
-  /**
-   * Transform global coord to local coord,
-   * i.e. var globalCoord = axis.toLocalCoord(40);
-   * designate by module:echarts/coord/cartesian/Grid.
-   * @type {Function}
-   */
-  toGlobalCoord: null
-};
-zrUtil.inherits(Axis2D, Axis);
-export default Axis2D;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/cartesian/AxisModel.js b/en/builder/src/echarts/coord/cartesian/AxisModel.js
deleted file mode 100644
index dad94c7..0000000
--- a/en/builder/src/echarts/coord/cartesian/AxisModel.js
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import ComponentModel from '../../model/Component';
-import axisModelCreator from '../axisModelCreator';
-import axisModelCommonMixin from '../axisModelCommonMixin';
-var AxisModel = ComponentModel.extend({
-  type: 'cartesian2dAxis',
-
-  /**
-   * @type {module:echarts/coord/cartesian/Axis2D}
-   */
-  axis: null,
-
-  /**
-   * @override
-   */
-  init: function () {
-    AxisModel.superApply(this, 'init', arguments);
-    this.resetRange();
-  },
-
-  /**
-   * @override
-   */
-  mergeOption: function () {
-    AxisModel.superApply(this, 'mergeOption', arguments);
-    this.resetRange();
-  },
-
-  /**
-   * @override
-   */
-  restoreData: function () {
-    AxisModel.superApply(this, 'restoreData', arguments);
-    this.resetRange();
-  },
-
-  /**
-   * @override
-   * @return {module:echarts/model/Component}
-   */
-  getCoordSysModel: function () {
-    return this.ecModel.queryComponents({
-      mainType: 'grid',
-      index: this.option.gridIndex,
-      id: this.option.gridId
-    })[0];
-  }
-});
-
-function getAxisType(axisDim, option) {
-  // Default axis with data is category axis
-  return option.type || (option.data ? 'category' : 'value');
-}
-
-zrUtil.merge(AxisModel.prototype, axisModelCommonMixin);
-var extraOption = {
-  // gridIndex: 0,
-  // gridId: '',
-  // Offset is for multiple axis on the same position
-  offset: 0
-};
-axisModelCreator('x', AxisModel, getAxisType, extraOption);
-axisModelCreator('y', AxisModel, getAxisType, extraOption);
-export default AxisModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/cartesian/Cartesian.js b/en/builder/src/echarts/coord/cartesian/Cartesian.js
deleted file mode 100644
index ff23d8f..0000000
--- a/en/builder/src/echarts/coord/cartesian/Cartesian.js
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Cartesian coordinate system
- * @module  echarts/coord/Cartesian
- *
- */
-import * as zrUtil from 'zrender/src/core/util';
-
-function dimAxisMapper(dim) {
-  return this._axes[dim];
-}
-/**
- * @alias module:echarts/coord/Cartesian
- * @constructor
- */
-
-
-var Cartesian = function (name) {
-  this._axes = {};
-  this._dimList = [];
-  /**
-   * @type {string}
-   */
-
-  this.name = name || '';
-};
-
-Cartesian.prototype = {
-  constructor: Cartesian,
-  type: 'cartesian',
-
-  /**
-   * Get axis
-   * @param  {number|string} dim
-   * @return {module:echarts/coord/Cartesian~Axis}
-   */
-  getAxis: function (dim) {
-    return this._axes[dim];
-  },
-
-  /**
-   * Get axes list
-   * @return {Array.<module:echarts/coord/Cartesian~Axis>}
-   */
-  getAxes: function () {
-    return zrUtil.map(this._dimList, dimAxisMapper, this);
-  },
-
-  /**
-   * Get axes list by given scale type
-   */
-  getAxesByScale: function (scaleType) {
-    scaleType = scaleType.toLowerCase();
-    return zrUtil.filter(this.getAxes(), function (axis) {
-      return axis.scale.type === scaleType;
-    });
-  },
-
-  /**
-   * Add axis
-   * @param {module:echarts/coord/Cartesian.Axis}
-   */
-  addAxis: function (axis) {
-    var dim = axis.dim;
-    this._axes[dim] = axis;
-
-    this._dimList.push(dim);
-  },
-
-  /**
-   * Convert data to coord in nd space
-   * @param {Array.<number>|Object.<string, number>} val
-   * @return {Array.<number>|Object.<string, number>}
-   */
-  dataToCoord: function (val) {
-    return this._dataCoordConvert(val, 'dataToCoord');
-  },
-
-  /**
-   * Convert coord in nd space to data
-   * @param  {Array.<number>|Object.<string, number>} val
-   * @return {Array.<number>|Object.<string, number>}
-   */
-  coordToData: function (val) {
-    return this._dataCoordConvert(val, 'coordToData');
-  },
-  _dataCoordConvert: function (input, method) {
-    var dimList = this._dimList;
-    var output = input instanceof Array ? [] : {};
-
-    for (var i = 0; i < dimList.length; i++) {
-      var dim = dimList[i];
-      var axis = this._axes[dim];
-      output[dim] = axis[method](input[dim]);
-    }
-
-    return output;
-  }
-};
-export default Cartesian;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/cartesian/Cartesian2D.js b/en/builder/src/echarts/coord/cartesian/Cartesian2D.js
deleted file mode 100644
index f926d5a..0000000
--- a/en/builder/src/echarts/coord/cartesian/Cartesian2D.js
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import Cartesian from './Cartesian';
-
-function Cartesian2D(name) {
-  Cartesian.call(this, name);
-}
-
-Cartesian2D.prototype = {
-  constructor: Cartesian2D,
-  type: 'cartesian2d',
-
-  /**
-   * @type {Array.<string>}
-   * @readOnly
-   */
-  dimensions: ['x', 'y'],
-
-  /**
-   * Base axis will be used on stacking.
-   *
-   * @return {module:echarts/coord/cartesian/Axis2D}
-   */
-  getBaseAxis: function () {
-    return this.getAxesByScale('ordinal')[0] || this.getAxesByScale('time')[0] || this.getAxis('x');
-  },
-
-  /**
-   * If contain point
-   * @param {Array.<number>} point
-   * @return {boolean}
-   */
-  containPoint: function (point) {
-    var axisX = this.getAxis('x');
-    var axisY = this.getAxis('y');
-    return axisX.contain(axisX.toLocalCoord(point[0])) && axisY.contain(axisY.toLocalCoord(point[1]));
-  },
-
-  /**
-   * If contain data
-   * @param {Array.<number>} data
-   * @return {boolean}
-   */
-  containData: function (data) {
-    return this.getAxis('x').containData(data[0]) && this.getAxis('y').containData(data[1]);
-  },
-
-  /**
-   * @param {Array.<number>} data
-   * @param {Array.<number>} out
-   * @return {Array.<number>}
-   */
-  dataToPoint: function (data, reserved, out) {
-    var xAxis = this.getAxis('x');
-    var yAxis = this.getAxis('y');
-    out = out || [];
-    out[0] = xAxis.toGlobalCoord(xAxis.dataToCoord(data[0]));
-    out[1] = yAxis.toGlobalCoord(yAxis.dataToCoord(data[1]));
-    return out;
-  },
-
-  /**
-   * @param {Array.<number>} data
-   * @param {Array.<number>} out
-   * @return {Array.<number>}
-   */
-  clampData: function (data, out) {
-    var xScale = this.getAxis('x').scale;
-    var yScale = this.getAxis('y').scale;
-    var xAxisExtent = xScale.getExtent();
-    var yAxisExtent = yScale.getExtent();
-    var x = xScale.parse(data[0]);
-    var y = yScale.parse(data[1]);
-    out = out || [];
-    out[0] = Math.min(Math.max(Math.min(xAxisExtent[0], xAxisExtent[1]), x), Math.max(xAxisExtent[0], xAxisExtent[1]));
-    out[1] = Math.min(Math.max(Math.min(yAxisExtent[0], yAxisExtent[1]), y), Math.max(yAxisExtent[0], yAxisExtent[1]));
-    return out;
-  },
-
-  /**
-   * @param {Array.<number>} point
-   * @param {Array.<number>} out
-   * @return {Array.<number>}
-   */
-  pointToData: function (point, out) {
-    var xAxis = this.getAxis('x');
-    var yAxis = this.getAxis('y');
-    out = out || [];
-    out[0] = xAxis.coordToData(xAxis.toLocalCoord(point[0]));
-    out[1] = yAxis.coordToData(yAxis.toLocalCoord(point[1]));
-    return out;
-  },
-
-  /**
-   * Get other axis
-   * @param {module:echarts/coord/cartesian/Axis2D} axis
-   */
-  getOtherAxis: function (axis) {
-    return this.getAxis(axis.dim === 'x' ? 'y' : 'x');
-  },
-
-  /**
-   * Get rect area of cartesian.
-   * Area will have a contain function to determine if a point is in the coordinate system.
-   * @return {BoundingRect}
-   */
-  getArea: function () {
-    var xExtent = this.getAxis('x').getGlobalExtent();
-    var yExtent = this.getAxis('y').getGlobalExtent();
-    var x = Math.min(xExtent[0], xExtent[1]);
-    var y = Math.min(yExtent[0], yExtent[1]);
-    var width = Math.max(xExtent[0], xExtent[1]) - x;
-    var height = Math.max(yExtent[0], yExtent[1]) - y;
-    var rect = new BoundingRect(x, y, width, height);
-    return rect;
-  }
-};
-zrUtil.inherits(Cartesian2D, Cartesian);
-export default Cartesian2D;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/cartesian/Grid.js b/en/builder/src/echarts/coord/cartesian/Grid.js
deleted file mode 100644
index 86bc47e..0000000
--- a/en/builder/src/echarts/coord/cartesian/Grid.js
+++ /dev/null
@@ -1,563 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Grid is a region which contains at most 4 cartesian systems
- *
- * TODO Default cartesian
- */
-import { __DEV__ } from '../../config';
-import { isObject, each, map, indexOf, retrieve } from 'zrender/src/core/util';
-import { getLayoutRect } from '../../util/layout';
-import { createScaleByModel, ifAxisCrossZero, niceScaleExtent, estimateLabelUnionRect } from '../../coord/axisHelper';
-import Cartesian2D from './Cartesian2D';
-import Axis2D from './Axis2D';
-import CoordinateSystem from '../../CoordinateSystem';
-import { getStackedDimension } from '../../data/helper/dataStackHelper'; // Depends on GridModel, AxisModel, which performs preprocess.
-
-import './GridModel';
-/**
- * Check if the axis is used in the specified grid
- * @inner
- */
-
-function isAxisUsedInTheGrid(axisModel, gridModel, ecModel) {
-  return axisModel.getCoordSysModel() === gridModel;
-}
-
-function Grid(gridModel, ecModel, api) {
-  /**
-   * @type {Object.<string, module:echarts/coord/cartesian/Cartesian2D>}
-   * @private
-   */
-  this._coordsMap = {};
-  /**
-   * @type {Array.<module:echarts/coord/cartesian/Cartesian>}
-   * @private
-   */
-
-  this._coordsList = [];
-  /**
-   * @type {Object.<string, Array.<module:echarts/coord/cartesian/Axis2D>>}
-   * @private
-   */
-
-  this._axesMap = {};
-  /**
-   * @type {Array.<module:echarts/coord/cartesian/Axis2D>}
-   * @private
-   */
-
-  this._axesList = [];
-
-  this._initCartesian(gridModel, ecModel, api);
-
-  this.model = gridModel;
-}
-
-var gridProto = Grid.prototype;
-gridProto.type = 'grid';
-gridProto.axisPointerEnabled = true;
-
-gridProto.getRect = function () {
-  return this._rect;
-};
-
-gridProto.update = function (ecModel, api) {
-  var axesMap = this._axesMap;
-
-  this._updateScale(ecModel, this.model);
-
-  each(axesMap.x, function (xAxis) {
-    niceScaleExtent(xAxis.scale, xAxis.model);
-  });
-  each(axesMap.y, function (yAxis) {
-    niceScaleExtent(yAxis.scale, yAxis.model);
-  }); // Key: axisDim_axisIndex, value: boolean, whether onZero target.
-
-  var onZeroRecords = {};
-  each(axesMap.x, function (xAxis) {
-    fixAxisOnZero(axesMap, 'y', xAxis, onZeroRecords);
-  });
-  each(axesMap.y, function (yAxis) {
-    fixAxisOnZero(axesMap, 'x', yAxis, onZeroRecords);
-  }); // Resize again if containLabel is enabled
-  // FIXME It may cause getting wrong grid size in data processing stage
-
-  this.resize(this.model, api);
-};
-
-function fixAxisOnZero(axesMap, otherAxisDim, axis, onZeroRecords) {
-  axis.getAxesOnZeroOf = function () {
-    // TODO: onZero of multiple axes.
-    return otherAxisOnZeroOf ? [otherAxisOnZeroOf] : [];
-  }; // onZero can not be enabled in these two situations:
-  // 1. When any other axis is a category axis.
-  // 2. When no axis is cross 0 point.
-
-
-  var otherAxes = axesMap[otherAxisDim];
-  var otherAxisOnZeroOf;
-  var axisModel = axis.model;
-  var onZero = axisModel.get('axisLine.onZero');
-  var onZeroAxisIndex = axisModel.get('axisLine.onZeroAxisIndex');
-
-  if (!onZero) {
-    return;
-  } // If target axis is specified.
-
-
-  if (onZeroAxisIndex != null) {
-    if (canOnZeroToAxis(otherAxes[onZeroAxisIndex])) {
-      otherAxisOnZeroOf = otherAxes[onZeroAxisIndex];
-    }
-  } else {
-    // Find the first available other axis.
-    for (var idx in otherAxes) {
-      if (otherAxes.hasOwnProperty(idx) && canOnZeroToAxis(otherAxes[idx]) // Consider that two Y axes on one value axis,
-      // if both onZero, the two Y axes overlap.
-      && !onZeroRecords[getOnZeroRecordKey(otherAxes[idx])]) {
-        otherAxisOnZeroOf = otherAxes[idx];
-        break;
-      }
-    }
-  }
-
-  if (otherAxisOnZeroOf) {
-    onZeroRecords[getOnZeroRecordKey(otherAxisOnZeroOf)] = true;
-  }
-
-  function getOnZeroRecordKey(axis) {
-    return axis.dim + '_' + axis.index;
-  }
-}
-
-function canOnZeroToAxis(axis) {
-  return axis && axis.type !== 'category' && axis.type !== 'time' && ifAxisCrossZero(axis);
-}
-/**
- * Resize the grid
- * @param {module:echarts/coord/cartesian/GridModel} gridModel
- * @param {module:echarts/ExtensionAPI} api
- */
-
-
-gridProto.resize = function (gridModel, api, ignoreContainLabel) {
-  var gridRect = getLayoutRect(gridModel.getBoxLayoutParams(), {
-    width: api.getWidth(),
-    height: api.getHeight()
-  });
-  this._rect = gridRect;
-  var axesList = this._axesList;
-  adjustAxes(); // Minus label size
-
-  if (!ignoreContainLabel && gridModel.get('containLabel')) {
-    each(axesList, function (axis) {
-      if (!axis.model.get('axisLabel.inside')) {
-        var labelUnionRect = estimateLabelUnionRect(axis);
-
-        if (labelUnionRect) {
-          var dim = axis.isHorizontal() ? 'height' : 'width';
-          var margin = axis.model.get('axisLabel.margin');
-          gridRect[dim] -= labelUnionRect[dim] + margin;
-
-          if (axis.position === 'top') {
-            gridRect.y += labelUnionRect.height + margin;
-          } else if (axis.position === 'left') {
-            gridRect.x += labelUnionRect.width + margin;
-          }
-        }
-      }
-    });
-    adjustAxes();
-  }
-
-  function adjustAxes() {
-    each(axesList, function (axis) {
-      var isHorizontal = axis.isHorizontal();
-      var extent = isHorizontal ? [0, gridRect.width] : [0, gridRect.height];
-      var idx = axis.inverse ? 1 : 0;
-      axis.setExtent(extent[idx], extent[1 - idx]);
-      updateAxisTransform(axis, isHorizontal ? gridRect.x : gridRect.y);
-    });
-  }
-};
-/**
- * @param {string} axisType
- * @param {number} [axisIndex]
- */
-
-
-gridProto.getAxis = function (axisType, axisIndex) {
-  var axesMapOnDim = this._axesMap[axisType];
-
-  if (axesMapOnDim != null) {
-    if (axisIndex == null) {
-      // Find first axis
-      for (var name in axesMapOnDim) {
-        if (axesMapOnDim.hasOwnProperty(name)) {
-          return axesMapOnDim[name];
-        }
-      }
-    }
-
-    return axesMapOnDim[axisIndex];
-  }
-};
-/**
- * @return {Array.<module:echarts/coord/Axis>}
- */
-
-
-gridProto.getAxes = function () {
-  return this._axesList.slice();
-};
-/**
- * Usage:
- *      grid.getCartesian(xAxisIndex, yAxisIndex);
- *      grid.getCartesian(xAxisIndex);
- *      grid.getCartesian(null, yAxisIndex);
- *      grid.getCartesian({xAxisIndex: ..., yAxisIndex: ...});
- *
- * @param {number|Object} [xAxisIndex]
- * @param {number} [yAxisIndex]
- */
-
-
-gridProto.getCartesian = function (xAxisIndex, yAxisIndex) {
-  if (xAxisIndex != null && yAxisIndex != null) {
-    var key = 'x' + xAxisIndex + 'y' + yAxisIndex;
-    return this._coordsMap[key];
-  }
-
-  if (isObject(xAxisIndex)) {
-    yAxisIndex = xAxisIndex.yAxisIndex;
-    xAxisIndex = xAxisIndex.xAxisIndex;
-  } // When only xAxisIndex or yAxisIndex given, find its first cartesian.
-
-
-  for (var i = 0, coordList = this._coordsList; i < coordList.length; i++) {
-    if (coordList[i].getAxis('x').index === xAxisIndex || coordList[i].getAxis('y').index === yAxisIndex) {
-      return coordList[i];
-    }
-  }
-};
-
-gridProto.getCartesians = function () {
-  return this._coordsList.slice();
-};
-/**
- * @implements
- * see {module:echarts/CoodinateSystem}
- */
-
-
-gridProto.convertToPixel = function (ecModel, finder, value) {
-  var target = this._findConvertTarget(ecModel, finder);
-
-  return target.cartesian ? target.cartesian.dataToPoint(value) : target.axis ? target.axis.toGlobalCoord(target.axis.dataToCoord(value)) : null;
-};
-/**
- * @implements
- * see {module:echarts/CoodinateSystem}
- */
-
-
-gridProto.convertFromPixel = function (ecModel, finder, value) {
-  var target = this._findConvertTarget(ecModel, finder);
-
-  return target.cartesian ? target.cartesian.pointToData(value) : target.axis ? target.axis.coordToData(target.axis.toLocalCoord(value)) : null;
-};
-/**
- * @inner
- */
-
-
-gridProto._findConvertTarget = function (ecModel, finder) {
-  var seriesModel = finder.seriesModel;
-  var xAxisModel = finder.xAxisModel || seriesModel && seriesModel.getReferringComponents('xAxis')[0];
-  var yAxisModel = finder.yAxisModel || seriesModel && seriesModel.getReferringComponents('yAxis')[0];
-  var gridModel = finder.gridModel;
-  var coordsList = this._coordsList;
-  var cartesian;
-  var axis;
-
-  if (seriesModel) {
-    cartesian = seriesModel.coordinateSystem;
-    indexOf(coordsList, cartesian) < 0 && (cartesian = null);
-  } else if (xAxisModel && yAxisModel) {
-    cartesian = this.getCartesian(xAxisModel.componentIndex, yAxisModel.componentIndex);
-  } else if (xAxisModel) {
-    axis = this.getAxis('x', xAxisModel.componentIndex);
-  } else if (yAxisModel) {
-    axis = this.getAxis('y', yAxisModel.componentIndex);
-  } // Lowest priority.
-  else if (gridModel) {
-      var grid = gridModel.coordinateSystem;
-
-      if (grid === this) {
-        cartesian = this._coordsList[0];
-      }
-    }
-
-  return {
-    cartesian: cartesian,
-    axis: axis
-  };
-};
-/**
- * @implements
- * see {module:echarts/CoodinateSystem}
- */
-
-
-gridProto.containPoint = function (point) {
-  var coord = this._coordsList[0];
-
-  if (coord) {
-    return coord.containPoint(point);
-  }
-};
-/**
- * Initialize cartesian coordinate systems
- * @private
- */
-
-
-gridProto._initCartesian = function (gridModel, ecModel, api) {
-  var axisPositionUsed = {
-    left: false,
-    right: false,
-    top: false,
-    bottom: false
-  };
-  var axesMap = {
-    x: {},
-    y: {}
-  };
-  var axesCount = {
-    x: 0,
-    y: 0
-  }; /// Create axis
-
-  ecModel.eachComponent('xAxis', createAxisCreator('x'), this);
-  ecModel.eachComponent('yAxis', createAxisCreator('y'), this);
-
-  if (!axesCount.x || !axesCount.y) {
-    // Roll back when there no either x or y axis
-    this._axesMap = {};
-    this._axesList = [];
-    return;
-  }
-
-  this._axesMap = axesMap; /// Create cartesian2d
-
-  each(axesMap.x, function (xAxis, xAxisIndex) {
-    each(axesMap.y, function (yAxis, yAxisIndex) {
-      var key = 'x' + xAxisIndex + 'y' + yAxisIndex;
-      var cartesian = new Cartesian2D(key);
-      cartesian.grid = this;
-      cartesian.model = gridModel;
-      this._coordsMap[key] = cartesian;
-
-      this._coordsList.push(cartesian);
-
-      cartesian.addAxis(xAxis);
-      cartesian.addAxis(yAxis);
-    }, this);
-  }, this);
-
-  function createAxisCreator(axisType) {
-    return function (axisModel, idx) {
-      if (!isAxisUsedInTheGrid(axisModel, gridModel, ecModel)) {
-        return;
-      }
-
-      var axisPosition = axisModel.get('position');
-
-      if (axisType === 'x') {
-        // Fix position
-        if (axisPosition !== 'top' && axisPosition !== 'bottom') {
-          // Default bottom of X
-          axisPosition = axisPositionUsed.bottom ? 'top' : 'bottom';
-        }
-      } else {
-        // Fix position
-        if (axisPosition !== 'left' && axisPosition !== 'right') {
-          // Default left of Y
-          axisPosition = axisPositionUsed.left ? 'right' : 'left';
-        }
-      }
-
-      axisPositionUsed[axisPosition] = true;
-      var axis = new Axis2D(axisType, createScaleByModel(axisModel), [0, 0], axisModel.get('type'), axisPosition);
-      var isCategory = axis.type === 'category';
-      axis.onBand = isCategory && axisModel.get('boundaryGap');
-      axis.inverse = axisModel.get('inverse'); // Inject axis into axisModel
-
-      axisModel.axis = axis; // Inject axisModel into axis
-
-      axis.model = axisModel; // Inject grid info axis
-
-      axis.grid = this; // Index of axis, can be used as key
-
-      axis.index = idx;
-
-      this._axesList.push(axis);
-
-      axesMap[axisType][idx] = axis;
-      axesCount[axisType]++;
-    };
-  }
-};
-/**
- * Update cartesian properties from series
- * @param  {module:echarts/model/Option} option
- * @private
- */
-
-
-gridProto._updateScale = function (ecModel, gridModel) {
-  // Reset scale
-  each(this._axesList, function (axis) {
-    axis.scale.setExtent(Infinity, -Infinity);
-  });
-  ecModel.eachSeries(function (seriesModel) {
-    if (isCartesian2D(seriesModel)) {
-      var axesModels = findAxesModels(seriesModel, ecModel);
-      var xAxisModel = axesModels[0];
-      var yAxisModel = axesModels[1];
-
-      if (!isAxisUsedInTheGrid(xAxisModel, gridModel, ecModel) || !isAxisUsedInTheGrid(yAxisModel, gridModel, ecModel)) {
-        return;
-      }
-
-      var cartesian = this.getCartesian(xAxisModel.componentIndex, yAxisModel.componentIndex);
-      var data = seriesModel.getData();
-      var xAxis = cartesian.getAxis('x');
-      var yAxis = cartesian.getAxis('y');
-
-      if (data.type === 'list') {
-        unionExtent(data, xAxis, seriesModel);
-        unionExtent(data, yAxis, seriesModel);
-      }
-    }
-  }, this);
-
-  function unionExtent(data, axis, seriesModel) {
-    each(data.mapDimension(axis.dim, true), function (dim) {
-      axis.scale.unionExtentFromData( // For example, the extent of the orginal dimension
-      // is [0.1, 0.5], the extent of the `stackResultDimension`
-      // is [7, 9], the final extent should not include [0.1, 0.5].
-      data, getStackedDimension(data, dim));
-    });
-  }
-};
-/**
- * @param {string} [dim] 'x' or 'y' or 'auto' or null/undefined
- * @return {Object} {baseAxes: [], otherAxes: []}
- */
-
-
-gridProto.getTooltipAxes = function (dim) {
-  var baseAxes = [];
-  var otherAxes = [];
-  each(this.getCartesians(), function (cartesian) {
-    var baseAxis = dim != null && dim !== 'auto' ? cartesian.getAxis(dim) : cartesian.getBaseAxis();
-    var otherAxis = cartesian.getOtherAxis(baseAxis);
-    indexOf(baseAxes, baseAxis) < 0 && baseAxes.push(baseAxis);
-    indexOf(otherAxes, otherAxis) < 0 && otherAxes.push(otherAxis);
-  });
-  return {
-    baseAxes: baseAxes,
-    otherAxes: otherAxes
-  };
-};
-/**
- * @inner
- */
-
-
-function updateAxisTransform(axis, coordBase) {
-  var axisExtent = axis.getExtent();
-  var axisExtentSum = axisExtent[0] + axisExtent[1]; // Fast transform
-
-  axis.toGlobalCoord = axis.dim === 'x' ? function (coord) {
-    return coord + coordBase;
-  } : function (coord) {
-    return axisExtentSum - coord + coordBase;
-  };
-  axis.toLocalCoord = axis.dim === 'x' ? function (coord) {
-    return coord - coordBase;
-  } : function (coord) {
-    return axisExtentSum - coord + coordBase;
-  };
-}
-
-var axesTypes = ['xAxis', 'yAxis'];
-/**
- * @inner
- */
-
-function findAxesModels(seriesModel, ecModel) {
-  return map(axesTypes, function (axisType) {
-    var axisModel = seriesModel.getReferringComponents(axisType)[0];
-    return axisModel;
-  });
-}
-/**
- * @inner
- */
-
-
-function isCartesian2D(seriesModel) {
-  return seriesModel.get('coordinateSystem') === 'cartesian2d';
-}
-
-Grid.create = function (ecModel, api) {
-  var grids = [];
-  ecModel.eachComponent('grid', function (gridModel, idx) {
-    var grid = new Grid(gridModel, ecModel, api);
-    grid.name = 'grid_' + idx; // dataSampling requires axis extent, so resize
-    // should be performed in create stage.
-
-    grid.resize(gridModel, api, true);
-    gridModel.coordinateSystem = grid;
-    grids.push(grid);
-  }); // Inject the coordinateSystems into seriesModel
-
-  ecModel.eachSeries(function (seriesModel) {
-    if (!isCartesian2D(seriesModel)) {
-      return;
-    }
-
-    var axesModels = findAxesModels(seriesModel, ecModel);
-    var xAxisModel = axesModels[0];
-    var yAxisModel = axesModels[1];
-    var gridModel = xAxisModel.getCoordSysModel();
-    var grid = gridModel.coordinateSystem;
-    seriesModel.coordinateSystem = grid.getCartesian(xAxisModel.componentIndex, yAxisModel.componentIndex);
-  });
-  return grids;
-}; // For deciding which dimensions to use when creating list data
-
-
-Grid.dimensions = Grid.prototype.dimensions = Cartesian2D.prototype.dimensions;
-CoordinateSystem.register('cartesian2d', Grid);
-export default Grid;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/cartesian/GridModel.js b/en/builder/src/echarts/coord/cartesian/GridModel.js
deleted file mode 100644
index c542007..0000000
--- a/en/builder/src/echarts/coord/cartesian/GridModel.js
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// Grid 是在有直角坐标系的时候必须要存在的
-// 所以这里也要被 Cartesian2D 依赖
-import './AxisModel';
-import ComponentModel from '../../model/Component';
-export default ComponentModel.extend({
-  type: 'grid',
-  dependencies: ['xAxis', 'yAxis'],
-  layoutMode: 'box',
-
-  /**
-   * @type {module:echarts/coord/cartesian/Grid}
-   */
-  coordinateSystem: null,
-  defaultOption: {
-    show: false,
-    zlevel: 0,
-    z: 0,
-    left: '10%',
-    top: 60,
-    right: '10%',
-    bottom: 60,
-    // If grid size contain label
-    containLabel: false,
-    // width: {totalWidth} - left - right,
-    // height: {totalHeight} - top - bottom,
-    backgroundColor: 'rgba(0,0,0,0)',
-    borderWidth: 1,
-    borderColor: '#ccc'
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/cartesian/cartesianAxisHelper.js b/en/builder/src/echarts/coord/cartesian/cartesianAxisHelper.js
deleted file mode 100644
index 7ff2112..0000000
--- a/en/builder/src/echarts/coord/cartesian/cartesianAxisHelper.js
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-/**
- * Can only be called after coordinate system creation stage.
- * (Can be called before coordinate system update stage).
- *
- * @param {Object} opt {labelInside}
- * @return {Object} {
- *  position, rotation, labelDirection, labelOffset,
- *  tickDirection, labelRotate, z2
- * }
- */
-
-export function layout(gridModel, axisModel, opt) {
-  opt = opt || {};
-  var grid = gridModel.coordinateSystem;
-  var axis = axisModel.axis;
-  var layout = {};
-  var otherAxisOnZeroOf = axis.getAxesOnZeroOf()[0];
-  var rawAxisPosition = axis.position;
-  var axisPosition = otherAxisOnZeroOf ? 'onZero' : rawAxisPosition;
-  var axisDim = axis.dim;
-  var rect = grid.getRect();
-  var rectBound = [rect.x, rect.x + rect.width, rect.y, rect.y + rect.height];
-  var idx = {
-    left: 0,
-    right: 1,
-    top: 0,
-    bottom: 1,
-    onZero: 2
-  };
-  var axisOffset = axisModel.get('offset') || 0;
-  var posBound = axisDim === 'x' ? [rectBound[2] - axisOffset, rectBound[3] + axisOffset] : [rectBound[0] - axisOffset, rectBound[1] + axisOffset];
-
-  if (otherAxisOnZeroOf) {
-    var onZeroCoord = otherAxisOnZeroOf.toGlobalCoord(otherAxisOnZeroOf.dataToCoord(0));
-    posBound[idx.onZero] = Math.max(Math.min(onZeroCoord, posBound[1]), posBound[0]);
-  } // Axis position
-
-
-  layout.position = [axisDim === 'y' ? posBound[idx[axisPosition]] : rectBound[0], axisDim === 'x' ? posBound[idx[axisPosition]] : rectBound[3]]; // Axis rotation
-
-  layout.rotation = Math.PI / 2 * (axisDim === 'x' ? 0 : 1); // Tick and label direction, x y is axisDim
-
-  var dirMap = {
-    top: -1,
-    bottom: 1,
-    left: -1,
-    right: 1
-  };
-  layout.labelDirection = layout.tickDirection = layout.nameDirection = dirMap[rawAxisPosition];
-  layout.labelOffset = otherAxisOnZeroOf ? posBound[idx[rawAxisPosition]] - posBound[idx.onZero] : 0;
-
-  if (axisModel.get('axisTick.inside')) {
-    layout.tickDirection = -layout.tickDirection;
-  }
-
-  if (zrUtil.retrieve(opt.labelInside, axisModel.get('axisLabel.inside'))) {
-    layout.labelDirection = -layout.labelDirection;
-  } // Special label rotation
-
-
-  var labelRotate = axisModel.get('axisLabel.rotate');
-  layout.labelRotate = axisPosition === 'top' ? -labelRotate : labelRotate; // Over splitLine and splitArea
-
-  layout.z2 = 1;
-  return layout;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/cartesian/prepareCustom.js b/en/builder/src/echarts/coord/cartesian/prepareCustom.js
deleted file mode 100644
index eda4eab..0000000
--- a/en/builder/src/echarts/coord/cartesian/prepareCustom.js
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-
-function dataToCoordSize(dataSize, dataItem) {
-  // dataItem is necessary in log axis.
-  dataItem = dataItem || [0, 0];
-  return zrUtil.map(['x', 'y'], function (dim, dimIdx) {
-    var axis = this.getAxis(dim);
-    var val = dataItem[dimIdx];
-    var halfSize = dataSize[dimIdx] / 2;
-    return axis.type === 'category' ? axis.getBandWidth() : Math.abs(axis.dataToCoord(val - halfSize) - axis.dataToCoord(val + halfSize));
-  }, this);
-}
-
-export default function (coordSys) {
-  var rect = coordSys.grid.getRect();
-  return {
-    coordSys: {
-      // The name exposed to user is always 'cartesian2d' but not 'grid'.
-      type: 'cartesian2d',
-      x: rect.x,
-      y: rect.y,
-      width: rect.width,
-      height: rect.height
-    },
-    api: {
-      coord: function (data) {
-        // do not provide "out" param
-        return coordSys.dataToPoint(data);
-      },
-      size: zrUtil.bind(dataToCoordSize, coordSys)
-    }
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/geo/Geo.js b/en/builder/src/echarts/coord/geo/Geo.js
deleted file mode 100644
index 6aee9a1..0000000
--- a/en/builder/src/echarts/coord/geo/Geo.js
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import View from '../View';
-import geoSourceManager from './geoSourceManager';
-/**
- * [Geo description]
- * For backward compatibility, the orginal interface:
- * `name, map, geoJson, specialAreas, nameMap` is kept.
- *
- * @param {string|Object} name
- * @param {string} map Map type
- *        Specify the positioned areas by left, top, width, height
- * @param {Object.<string, string>} [nameMap]
- *        Specify name alias
- * @param {boolean} [invertLongitute=true]
- */
-
-function Geo(name, map, nameMap, invertLongitute) {
-  View.call(this, name);
-  /**
-   * Map type
-   * @type {string}
-   */
-
-  this.map = map;
-  var source = geoSourceManager.load(map, nameMap);
-  this._nameCoordMap = source.nameCoordMap;
-  this._regionsMap = source.regionsMap;
-  this._invertLongitute = invertLongitute == null ? true : invertLongitute;
-  /**
-   * @readOnly
-   */
-
-  this.regions = source.regions;
-  /**
-   * @type {module:zrender/src/core/BoundingRect}
-   */
-
-  this._rect = source.boundingRect;
-}
-
-Geo.prototype = {
-  constructor: Geo,
-  type: 'geo',
-
-  /**
-   * @param {Array.<string>}
-   * @readOnly
-   */
-  dimensions: ['lng', 'lat'],
-
-  /**
-   * If contain given lng,lat coord
-   * @param {Array.<number>}
-   * @readOnly
-   */
-  containCoord: function (coord) {
-    var regions = this.regions;
-
-    for (var i = 0; i < regions.length; i++) {
-      if (regions[i].contain(coord)) {
-        return true;
-      }
-    }
-
-    return false;
-  },
-
-  /**
-   * @override
-   */
-  transformTo: function (x, y, width, height) {
-    var rect = this.getBoundingRect();
-    var invertLongitute = this._invertLongitute;
-    rect = rect.clone();
-
-    if (invertLongitute) {
-      // Longitute is inverted
-      rect.y = -rect.y - rect.height;
-    }
-
-    var rawTransformable = this._rawTransformable;
-    rawTransformable.transform = rect.calculateTransform(new BoundingRect(x, y, width, height));
-    rawTransformable.decomposeTransform();
-
-    if (invertLongitute) {
-      var scale = rawTransformable.scale;
-      scale[1] = -scale[1];
-    }
-
-    rawTransformable.updateTransform();
-
-    this._updateTransform();
-  },
-
-  /**
-   * @param {string} name
-   * @return {module:echarts/coord/geo/Region}
-   */
-  getRegion: function (name) {
-    return this._regionsMap.get(name);
-  },
-  getRegionByCoord: function (coord) {
-    var regions = this.regions;
-
-    for (var i = 0; i < regions.length; i++) {
-      if (regions[i].contain(coord)) {
-        return regions[i];
-      }
-    }
-  },
-
-  /**
-   * Add geoCoord for indexing by name
-   * @param {string} name
-   * @param {Array.<number>} geoCoord
-   */
-  addGeoCoord: function (name, geoCoord) {
-    this._nameCoordMap.set(name, geoCoord);
-  },
-
-  /**
-   * Get geoCoord by name
-   * @param {string} name
-   * @return {Array.<number>}
-   */
-  getGeoCoord: function (name) {
-    return this._nameCoordMap.get(name);
-  },
-
-  /**
-   * @override
-   */
-  getBoundingRect: function () {
-    return this._rect;
-  },
-
-  /**
-   * @param {string|Array.<number>} data
-   * @param {boolean} noRoam
-   * @param {Array.<number>} [out]
-   * @return {Array.<number>}
-   */
-  dataToPoint: function (data, noRoam, out) {
-    if (typeof data === 'string') {
-      // Map area name to geoCoord
-      data = this.getGeoCoord(data);
-    }
-
-    if (data) {
-      return View.prototype.dataToPoint.call(this, data, noRoam, out);
-    }
-  },
-
-  /**
-   * @override
-   */
-  convertToPixel: zrUtil.curry(doConvert, 'dataToPoint'),
-
-  /**
-   * @override
-   */
-  convertFromPixel: zrUtil.curry(doConvert, 'pointToData')
-};
-zrUtil.mixin(Geo, View);
-
-function doConvert(methodName, ecModel, finder, value) {
-  var geoModel = finder.geoModel;
-  var seriesModel = finder.seriesModel;
-  var coordSys = geoModel ? geoModel.coordinateSystem : seriesModel ? seriesModel.coordinateSystem // For map.
-  || (seriesModel.getReferringComponents('geo')[0] || {}).coordinateSystem : null;
-  return coordSys === this ? coordSys[methodName](value) : null;
-}
-
-export default Geo;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/geo/GeoModel.js b/en/builder/src/echarts/coord/geo/GeoModel.js
deleted file mode 100644
index ad637ad..0000000
--- a/en/builder/src/echarts/coord/geo/GeoModel.js
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../../util/model';
-import ComponentModel from '../../model/Component';
-import Model from '../../model/Model';
-import selectableMixin from '../../component/helper/selectableMixin';
-import geoCreator from './geoCreator';
-var GeoModel = ComponentModel.extend({
-  type: 'geo',
-
-  /**
-   * @type {module:echarts/coord/geo/Geo}
-   */
-  coordinateSystem: null,
-  layoutMode: 'box',
-  init: function (option) {
-    ComponentModel.prototype.init.apply(this, arguments); // Default label emphasis `show`
-
-    modelUtil.defaultEmphasis(option, 'label', ['show']);
-  },
-  optionUpdated: function () {
-    var option = this.option;
-    var self = this;
-    option.regions = geoCreator.getFilledRegions(option.regions, option.map, option.nameMap);
-    this._optionModelMap = zrUtil.reduce(option.regions || [], function (optionModelMap, regionOpt) {
-      if (regionOpt.name) {
-        optionModelMap.set(regionOpt.name, new Model(regionOpt, self));
-      }
-
-      return optionModelMap;
-    }, zrUtil.createHashMap());
-    this.updateSelectedMap(option.regions);
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 0,
-    show: true,
-    left: 'center',
-    top: 'center',
-    // width:,
-    // height:,
-    // right
-    // bottom
-    // Aspect is width / height. Inited to be geoJson bbox aspect
-    // This parameter is used for scale this aspect
-    // If svg used, aspectScale is 1 by default.
-    // aspectScale: 0.75,
-    aspectScale: null,
-    ///// Layout with center and size
-    // If you wan't to put map in a fixed size box with right aspect ratio
-    // This two properties may more conveninet
-    // layoutCenter: [50%, 50%]
-    // layoutSize: 100
-    silent: false,
-    // Map type
-    map: '',
-    // Define left-top, right-bottom coords to control view
-    // For example, [ [180, 90], [-180, -90] ]
-    boundingCoords: null,
-    // Default on center of map
-    center: null,
-    zoom: 1,
-    scaleLimit: null,
-    // selectedMode: false
-    label: {
-      show: false,
-      color: '#000'
-    },
-    itemStyle: {
-      // color: 各异,
-      borderWidth: 0.5,
-      borderColor: '#444',
-      color: '#eee'
-    },
-    emphasis: {
-      label: {
-        show: true,
-        color: 'rgb(100,0,0)'
-      },
-      itemStyle: {
-        color: 'rgba(255,215,0,0.8)'
-      }
-    },
-    regions: []
-  },
-
-  /**
-   * Get model of region
-   * @param  {string} name
-   * @return {module:echarts/model/Model}
-   */
-  getRegionModel: function (name) {
-    return this._optionModelMap.get(name) || new Model(null, this, this.ecModel);
-  },
-
-  /**
-   * Format label
-   * @param {string} name Region name
-   * @param {string} [status='normal'] 'normal' or 'emphasis'
-   * @return {string}
-   */
-  getFormattedLabel: function (name, status) {
-    status = status || 'normal';
-    var regionModel = this.getRegionModel(name);
-    var formatter = regionModel.get((status === 'normal' ? '' : status + '.') + 'label.formatter');
-    var params = {
-      name: name
-    };
-
-    if (typeof formatter === 'function') {
-      params.status = status;
-      return formatter(params);
-    } else if (typeof formatter === 'string') {
-      return formatter.replace('{a}', name != null ? name : '');
-    }
-  },
-  setZoom: function (zoom) {
-    this.option.zoom = zoom;
-  },
-  setCenter: function (center) {
-    this.option.center = center;
-  }
-});
-zrUtil.mixin(GeoModel, selectableMixin);
-export default GeoModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/geo/Region.js b/en/builder/src/echarts/coord/geo/Region.js
deleted file mode 100644
index 3a84bd2..0000000
--- a/en/builder/src/echarts/coord/geo/Region.js
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @module echarts/coord/geo/Region
- */
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import * as bbox from 'zrender/src/core/bbox';
-import * as vec2 from 'zrender/src/core/vector';
-import * as polygonContain from 'zrender/src/contain/polygon';
-/**
- * @param {string|Region} name
- * @param {Array} geometries
- * @param {Array.<number>} cp
- */
-
-function Region(name, geometries, cp) {
-  /**
-   * @type {string}
-   * @readOnly
-   */
-  this.name = name;
-  /**
-   * @type {Array.<Array>}
-   * @readOnly
-   */
-
-  this.geometries = geometries;
-
-  if (!cp) {
-    var rect = this.getBoundingRect();
-    cp = [rect.x + rect.width / 2, rect.y + rect.height / 2];
-  } else {
-    cp = [cp[0], cp[1]];
-  }
-  /**
-   * @type {Array.<number>}
-   */
-
-
-  this.center = cp;
-}
-
-Region.prototype = {
-  constructor: Region,
-  properties: null,
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getBoundingRect: function () {
-    var rect = this._rect;
-
-    if (rect) {
-      return rect;
-    }
-
-    var MAX_NUMBER = Number.MAX_VALUE;
-    var min = [MAX_NUMBER, MAX_NUMBER];
-    var max = [-MAX_NUMBER, -MAX_NUMBER];
-    var min2 = [];
-    var max2 = [];
-    var geometries = this.geometries;
-
-    for (var i = 0; i < geometries.length; i++) {
-      // Only support polygon
-      if (geometries[i].type !== 'polygon') {
-        continue;
-      } // Doesn't consider hole
-
-
-      var exterior = geometries[i].exterior;
-      bbox.fromPoints(exterior, min2, max2);
-      vec2.min(min, min, min2);
-      vec2.max(max, max, max2);
-    } // No data
-
-
-    if (i === 0) {
-      min[0] = min[1] = max[0] = max[1] = 0;
-    }
-
-    return this._rect = new BoundingRect(min[0], min[1], max[0] - min[0], max[1] - min[1]);
-  },
-
-  /**
-   * @param {<Array.<number>} coord
-   * @return {boolean}
-   */
-  contain: function (coord) {
-    var rect = this.getBoundingRect();
-    var geometries = this.geometries;
-
-    if (!rect.contain(coord[0], coord[1])) {
-      return false;
-    }
-
-    loopGeo: for (var i = 0, len = geometries.length; i < len; i++) {
-      // Only support polygon.
-      if (geometries[i].type !== 'polygon') {
-        continue;
-      }
-
-      var exterior = geometries[i].exterior;
-      var interiors = geometries[i].interiors;
-
-      if (polygonContain.contain(exterior, coord[0], coord[1])) {
-        // Not in the region if point is in the hole.
-        for (var k = 0; k < (interiors ? interiors.length : 0); k++) {
-          if (polygonContain.contain(interiors[k])) {
-            continue loopGeo;
-          }
-        }
-
-        return true;
-      }
-    }
-
-    return false;
-  },
-  transformTo: function (x, y, width, height) {
-    var rect = this.getBoundingRect();
-    var aspect = rect.width / rect.height;
-
-    if (!width) {
-      width = aspect * height;
-    } else if (!height) {
-      height = width / aspect;
-    }
-
-    var target = new BoundingRect(x, y, width, height);
-    var transform = rect.calculateTransform(target);
-    var geometries = this.geometries;
-
-    for (var i = 0; i < geometries.length; i++) {
-      // Only support polygon.
-      if (geometries[i].type !== 'polygon') {
-        continue;
-      }
-
-      var exterior = geometries[i].exterior;
-      var interiors = geometries[i].interiors;
-
-      for (var p = 0; p < exterior.length; p++) {
-        vec2.applyTransform(exterior[p], exterior[p], transform);
-      }
-
-      for (var h = 0; h < (interiors ? interiors.length : 0); h++) {
-        for (var p = 0; p < interiors[h].length; p++) {
-          vec2.applyTransform(interiors[h][p], interiors[h][p], transform);
-        }
-      }
-    }
-
-    rect = this._rect;
-    rect.copy(target); // Update center
-
-    this.center = [rect.x + rect.width / 2, rect.y + rect.height / 2];
-  },
-  cloneShallow: function (name) {
-    name == null && (name = this.name);
-    var newRegion = new Region(name, this.geometries, this.center);
-    newRegion._rect = this._rect;
-    newRegion.transformTo = null; // Simply avoid to be called.
-
-    return newRegion;
-  }
-};
-export default Region;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/geo/fix/diaoyuIsland.js b/en/builder/src/echarts/coord/geo/fix/diaoyuIsland.js
deleted file mode 100644
index 9fcfdf0..0000000
--- a/en/builder/src/echarts/coord/geo/fix/diaoyuIsland.js
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// Fix for 钓鱼岛
-// var Region = require('../Region');
-// var zrUtil = require('zrender/src/core/util');
-// var geoCoord = [126, 25];
-var points = [[[123.45165252685547, 25.73527164402261], [123.49731445312499, 25.73527164402261], [123.49731445312499, 25.750734064600884], [123.45165252685547, 25.750734064600884], [123.45165252685547, 25.73527164402261]]];
-export default function (mapType, region) {
-  if (mapType === 'china' && region.name === '台湾') {
-    region.geometries.push({
-      type: 'polygon',
-      exterior: points[0]
-    });
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/geo/fix/geoCoord.js b/en/builder/src/echarts/coord/geo/fix/geoCoord.js
deleted file mode 100644
index 97d9936..0000000
--- a/en/builder/src/echarts/coord/geo/fix/geoCoord.js
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-var geoCoordMap = {
-  'Russia': [100, 60],
-  'United States': [-99, 38],
-  'United States of America': [-99, 38]
-};
-export default function (mapType, region) {
-  if (mapType === 'world') {
-    var geoCoord = geoCoordMap[region.name];
-
-    if (geoCoord) {
-      var cp = region.center;
-      cp[0] = geoCoord[0];
-      cp[1] = geoCoord[1];
-    }
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/geo/fix/nanhai.js b/en/builder/src/echarts/coord/geo/fix/nanhai.js
deleted file mode 100644
index ebb670b..0000000
--- a/en/builder/src/echarts/coord/geo/fix/nanhai.js
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// Fix for 南海诸岛
-import * as zrUtil from 'zrender/src/core/util';
-import Region from '../Region';
-var geoCoord = [126, 25];
-var points = [[[0, 3.5], [7, 11.2], [15, 11.9], [30, 7], [42, 0.7], [52, 0.7], [56, 7.7], [59, 0.7], [64, 0.7], [64, 0], [5, 0], [0, 3.5]], [[13, 16.1], [19, 14.7], [16, 21.7], [11, 23.1], [13, 16.1]], [[12, 32.2], [14, 38.5], [15, 38.5], [13, 32.2], [12, 32.2]], [[16, 47.6], [12, 53.2], [13, 53.2], [18, 47.6], [16, 47.6]], [[6, 64.4], [8, 70], [9, 70], [8, 64.4], [6, 64.4]], [[23, 82.6], [29, 79.8], [30, 79.8], [25, 82.6], [23, 82.6]], [[37, 70.7], [43, 62.3], [44, 62.3], [39, 70.7], [37, 70.7]], [[48, 51.1], [51, 45.5], [53, 45.5], [50, 51.1], [48, 51.1]], [[51, 35], [51, 28.7], [53, 28.7], [53, 35], [51, 35]], [[52, 22.4], [55, 17.5], [56, 17.5], [53, 22.4], [52, 22.4]], [[58, 12.6], [62, 7], [63, 7], [60, 12.6], [58, 12.6]], [[0, 3.5], [0, 93.1], [64, 93.1], [64, 0], [63, 0], [63, 92.4], [1, 92.4], [1, 3.5], [0, 3.5]]];
-
-for (var i = 0; i < points.length; i++) {
-  for (var k = 0; k < points[i].length; k++) {
-    points[i][k][0] /= 10.5;
-    points[i][k][1] /= -10.5 / 0.75;
-    points[i][k][0] += geoCoord[0];
-    points[i][k][1] += geoCoord[1];
-  }
-}
-
-export default function (mapType, regions) {
-  if (mapType === 'china') {
-    regions.push(new Region('南海诸岛', zrUtil.map(points, function (exterior) {
-      return {
-        type: 'polygon',
-        exterior: exterior
-      };
-    }), geoCoord));
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/geo/fix/textCoord.js b/en/builder/src/echarts/coord/geo/fix/textCoord.js
deleted file mode 100644
index 09fcbcd..0000000
--- a/en/builder/src/echarts/coord/geo/fix/textCoord.js
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-var coordsOffsetMap = {
-  '南海诸岛': [32, 80],
-  // 全国
-  '广东': [0, -10],
-  '香港': [10, 5],
-  '澳门': [-10, 10],
-  //'北京': [-10, 0],
-  '天津': [5, 5]
-};
-export default function (mapType, region) {
-  if (mapType === 'china') {
-    var coordFix = coordsOffsetMap[region.name];
-
-    if (coordFix) {
-      var cp = region.center;
-      cp[0] += coordFix[0] / 10.5;
-      cp[1] += -coordFix[1] / (10.5 / 0.75);
-    }
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/geo/geoCreator.js b/en/builder/src/echarts/coord/geo/geoCreator.js
deleted file mode 100644
index caadcd3..0000000
--- a/en/builder/src/echarts/coord/geo/geoCreator.js
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import Geo from './Geo';
-import * as layout from '../../util/layout';
-import * as numberUtil from '../../util/number';
-import geoSourceManager from './geoSourceManager';
-import mapDataStorage from './mapDataStorage';
-/**
- * Resize method bound to the geo
- * @param {module:echarts/coord/geo/GeoModel|module:echarts/chart/map/MapModel} geoModel
- * @param {module:echarts/ExtensionAPI} api
- */
-
-function resizeGeo(geoModel, api) {
-  var boundingCoords = geoModel.get('boundingCoords');
-
-  if (boundingCoords != null) {
-    var leftTop = boundingCoords[0];
-    var rightBottom = boundingCoords[1];
-
-    if (isNaN(leftTop[0]) || isNaN(leftTop[1]) || isNaN(rightBottom[0]) || isNaN(rightBottom[1])) {} else {
-      this.setBoundingRect(leftTop[0], leftTop[1], rightBottom[0] - leftTop[0], rightBottom[1] - leftTop[1]);
-    }
-  }
-
-  var rect = this.getBoundingRect();
-  var boxLayoutOption;
-  var center = geoModel.get('layoutCenter');
-  var size = geoModel.get('layoutSize');
-  var viewWidth = api.getWidth();
-  var viewHeight = api.getHeight();
-  var aspect = rect.width / rect.height * this.aspectScale;
-  var useCenterAndSize = false;
-
-  if (center && size) {
-    center = [numberUtil.parsePercent(center[0], viewWidth), numberUtil.parsePercent(center[1], viewHeight)];
-    size = numberUtil.parsePercent(size, Math.min(viewWidth, viewHeight));
-
-    if (!isNaN(center[0]) && !isNaN(center[1]) && !isNaN(size)) {
-      useCenterAndSize = true;
-    } else {}
-  }
-
-  var viewRect;
-
-  if (useCenterAndSize) {
-    var viewRect = {};
-
-    if (aspect > 1) {
-      // Width is same with size
-      viewRect.width = size;
-      viewRect.height = size / aspect;
-    } else {
-      viewRect.height = size;
-      viewRect.width = size * aspect;
-    }
-
-    viewRect.y = center[1] - viewRect.height / 2;
-    viewRect.x = center[0] - viewRect.width / 2;
-  } else {
-    // Use left/top/width/height
-    boxLayoutOption = geoModel.getBoxLayoutParams(); // 0.75 rate
-
-    boxLayoutOption.aspect = aspect;
-    viewRect = layout.getLayoutRect(boxLayoutOption, {
-      width: viewWidth,
-      height: viewHeight
-    });
-  }
-
-  this.setViewRect(viewRect.x, viewRect.y, viewRect.width, viewRect.height);
-  this.setCenter(geoModel.get('center'));
-  this.setZoom(geoModel.get('zoom'));
-}
-/**
- * @param {module:echarts/coord/Geo} geo
- * @param {module:echarts/model/Model} model
- * @inner
- */
-
-
-function setGeoCoords(geo, model) {
-  zrUtil.each(model.get('geoCoord'), function (geoCoord, name) {
-    geo.addGeoCoord(name, geoCoord);
-  });
-}
-
-var geoCreator = {
-  // For deciding which dimensions to use when creating list data
-  dimensions: Geo.prototype.dimensions,
-  create: function (ecModel, api) {
-    var geoList = []; // FIXME Create each time may be slow
-
-    ecModel.eachComponent('geo', function (geoModel, idx) {
-      var name = geoModel.get('map');
-      var aspectScale = geoModel.get('aspectScale');
-      var invertLongitute = true;
-      var mapRecords = mapDataStorage.retrieveMap(name);
-
-      if (mapRecords && mapRecords[0] && mapRecords[0].type === 'svg') {
-        aspectScale == null && (aspectScale = 1);
-        invertLongitute = false;
-      } else {
-        aspectScale == null && (aspectScale = 0.75);
-      }
-
-      var geo = new Geo(name + idx, name, geoModel.get('nameMap'), invertLongitute);
-      geo.aspectScale = aspectScale;
-      geo.zoomLimit = geoModel.get('scaleLimit');
-      geoList.push(geo);
-      setGeoCoords(geo, geoModel);
-      geoModel.coordinateSystem = geo;
-      geo.model = geoModel; // Inject resize method
-
-      geo.resize = resizeGeo;
-      geo.resize(geoModel, api);
-    });
-    ecModel.eachSeries(function (seriesModel) {
-      var coordSys = seriesModel.get('coordinateSystem');
-
-      if (coordSys === 'geo') {
-        var geoIndex = seriesModel.get('geoIndex') || 0;
-        seriesModel.coordinateSystem = geoList[geoIndex];
-      }
-    }); // If has map series
-
-    var mapModelGroupBySeries = {};
-    ecModel.eachSeriesByType('map', function (seriesModel) {
-      if (!seriesModel.getHostGeoModel()) {
-        var mapType = seriesModel.getMapType();
-        mapModelGroupBySeries[mapType] = mapModelGroupBySeries[mapType] || [];
-        mapModelGroupBySeries[mapType].push(seriesModel);
-      }
-    });
-    zrUtil.each(mapModelGroupBySeries, function (mapSeries, mapType) {
-      var nameMapList = zrUtil.map(mapSeries, function (singleMapSeries) {
-        return singleMapSeries.get('nameMap');
-      });
-      var geo = new Geo(mapType, mapType, zrUtil.mergeAll(nameMapList));
-      geo.zoomLimit = zrUtil.retrieve.apply(null, zrUtil.map(mapSeries, function (singleMapSeries) {
-        return singleMapSeries.get('scaleLimit');
-      }));
-      geoList.push(geo); // Inject resize method
-
-      geo.resize = resizeGeo;
-      geo.aspectScale = mapSeries[0].get('aspectScale');
-      geo.resize(mapSeries[0], api);
-      zrUtil.each(mapSeries, function (singleMapSeries) {
-        singleMapSeries.coordinateSystem = geo;
-        setGeoCoords(geo, singleMapSeries);
-      });
-    });
-    return geoList;
-  },
-
-  /**
-   * Fill given regions array
-   * @param  {Array.<Object>} originRegionArr
-   * @param  {string} mapName
-   * @param  {Object} [nameMap]
-   * @return {Array}
-   */
-  getFilledRegions: function (originRegionArr, mapName, nameMap) {
-    // Not use the original
-    var regionsArr = (originRegionArr || []).slice();
-    var dataNameMap = zrUtil.createHashMap();
-
-    for (var i = 0; i < regionsArr.length; i++) {
-      dataNameMap.set(regionsArr[i].name, regionsArr[i]);
-    }
-
-    var source = geoSourceManager.load(mapName, nameMap);
-    zrUtil.each(source.regions, function (region) {
-      var name = region.name;
-      !dataNameMap.get(name) && regionsArr.push({
-        name: name
-      });
-    });
-    return regionsArr;
-  }
-};
-echarts.registerCoordinateSystem('geo', geoCreator);
-export default geoCreator;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/geo/geoJSONLoader.js b/en/builder/src/echarts/coord/geo/geoJSONLoader.js
deleted file mode 100644
index b3aab6c..0000000
--- a/en/builder/src/echarts/coord/geo/geoJSONLoader.js
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { each } from 'zrender/src/core/util';
-import parseGeoJson from './parseGeoJson';
-import { makeInner } from '../../util/model'; // Built-in GEO fixer.
-
-import fixNanhai from './fix/nanhai';
-import fixTextCoord from './fix/textCoord';
-import fixGeoCoord from './fix/geoCoord';
-import fixDiaoyuIsland from './fix/diaoyuIsland';
-var inner = makeInner();
-export default {
-  /**
-   * @param {string} mapName
-   * @param {Object} mapRecord {specialAreas, geoJSON}
-   * @param {string} nameProperty
-   * @return {Object} {regions, boundingRect}
-   */
-  load: function (mapName, mapRecord, nameProperty) {
-    var parsed = inner(mapRecord).parsed;
-
-    if (parsed) {
-      return parsed;
-    }
-
-    var specialAreas = mapRecord.specialAreas || {};
-    var geoJSON = mapRecord.geoJSON;
-    var regions; // https://jsperf.com/try-catch-performance-overhead
-
-    try {
-      regions = geoJSON ? parseGeoJson(geoJSON, nameProperty) : [];
-    } catch (e) {
-      throw new Error('Invalid geoJson format\n' + e.message);
-    }
-
-    fixNanhai(mapName, regions);
-    each(regions, function (region) {
-      var regionName = region.name;
-      fixTextCoord(mapName, region);
-      fixGeoCoord(mapName, region);
-      fixDiaoyuIsland(mapName, region); // Some area like Alaska in USA map needs to be tansformed
-      // to look better
-
-      var specialArea = specialAreas[regionName];
-
-      if (specialArea) {
-        region.transformTo(specialArea.left, specialArea.top, specialArea.width, specialArea.height);
-      }
-    });
-    return inner(mapRecord).parsed = {
-      regions: regions,
-      boundingRect: getBoundingRect(regions)
-    };
-  }
-};
-
-function getBoundingRect(regions) {
-  var rect;
-
-  for (var i = 0; i < regions.length; i++) {
-    var regionRect = regions[i].getBoundingRect();
-    rect = rect || regionRect.clone();
-    rect.union(regionRect);
-  }
-
-  return rect;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/geo/geoSVGLoader.js b/en/builder/src/echarts/coord/geo/geoSVGLoader.js
deleted file mode 100644
index 031ba22..0000000
--- a/en/builder/src/echarts/coord/geo/geoSVGLoader.js
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { parseSVG, makeViewBoxTransform } from 'zrender/src/tool/parseSVG';
-import Group from 'zrender/src/container/Group';
-import Rect from 'zrender/src/graphic/shape/Rect';
-import { assert, createHashMap } from 'zrender/src/core/util';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import { makeInner } from '../../util/model';
-var inner = makeInner();
-export default {
-  /**
-   * @param {string} mapName
-   * @param {Object} mapRecord {specialAreas, geoJSON}
-   * @return {Object} {root, boundingRect}
-   */
-  load: function (mapName, mapRecord) {
-    var originRoot = inner(mapRecord).originRoot;
-
-    if (originRoot) {
-      return {
-        root: originRoot,
-        boundingRect: inner(mapRecord).boundingRect
-      };
-    }
-
-    var graphic = buildGraphic(mapRecord);
-    inner(mapRecord).originRoot = graphic.root;
-    inner(mapRecord).boundingRect = graphic.boundingRect;
-    return graphic;
-  },
-  makeGraphic: function (mapName, mapRecord, hostKey) {
-    // For performance consideration (in large SVG), graphic only maked
-    // when necessary and reuse them according to hostKey.
-    var field = inner(mapRecord);
-    var rootMap = field.rootMap || (field.rootMap = createHashMap());
-    var root = rootMap.get(hostKey);
-
-    if (root) {
-      return root;
-    }
-
-    var originRoot = field.originRoot;
-    var boundingRect = field.boundingRect; // For performance, if originRoot is not used by a view,
-    // assign it to a view, but not reproduce graphic elements.
-
-    if (!field.originRootHostKey) {
-      field.originRootHostKey = hostKey;
-      root = originRoot;
-    } else {
-      root = buildGraphic(mapRecord, boundingRect).root;
-    }
-
-    return rootMap.set(hostKey, root);
-  },
-  removeGraphic: function (mapName, mapRecord, hostKey) {
-    var field = inner(mapRecord);
-    var rootMap = field.rootMap;
-    rootMap && rootMap.removeKey(hostKey);
-
-    if (hostKey === field.originRootHostKey) {
-      field.originRootHostKey = null;
-    }
-  }
-};
-
-function buildGraphic(mapRecord, boundingRect) {
-  var svgXML = mapRecord.svgXML;
-  var result;
-  var root;
-
-  try {
-    result = svgXML && parseSVG(svgXML, {
-      ignoreViewBox: true,
-      ignoreRootClip: true
-    }) || {};
-    root = result.root;
-    assert(root != null);
-  } catch (e) {
-    throw new Error('Invalid svg format\n' + e.message);
-  }
-
-  var svgWidth = result.width;
-  var svgHeight = result.height;
-  var viewBoxRect = result.viewBoxRect;
-
-  if (!boundingRect) {
-    boundingRect = svgWidth == null || svgHeight == null ? // If svg width / height not specified, calculate
-    // bounding rect as the width / height
-    root.getBoundingRect() : new BoundingRect(0, 0, 0, 0);
-
-    if (svgWidth != null) {
-      boundingRect.width = svgWidth;
-    }
-
-    if (svgHeight != null) {
-      boundingRect.height = svgHeight;
-    }
-  }
-
-  if (viewBoxRect) {
-    var viewBoxTransform = makeViewBoxTransform(viewBoxRect, boundingRect.width, boundingRect.height);
-    var elRoot = root;
-    root = new Group();
-    root.add(elRoot);
-    elRoot.scale = viewBoxTransform.scale;
-    elRoot.position = viewBoxTransform.position;
-  }
-
-  root.setClipPath(new Rect({
-    shape: boundingRect.plain()
-  }));
-  return {
-    root: root,
-    boundingRect: boundingRect
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/geo/geoSourceManager.js b/en/builder/src/echarts/coord/geo/geoSourceManager.js
deleted file mode 100644
index 82f74e2..0000000
--- a/en/builder/src/echarts/coord/geo/geoSourceManager.js
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import { each, createHashMap } from 'zrender/src/core/util';
-import mapDataStorage from './mapDataStorage';
-import geoJSONLoader from './geoJSONLoader';
-import geoSVGLoader from './geoSVGLoader';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-var loaders = {
-  geoJSON: geoJSONLoader,
-  svg: geoSVGLoader
-};
-export default {
-  /**
-   * @param {string} mapName
-   * @param {Object} nameMap
-   * @param {string} nameProperty
-   * @return {Object} source {regions, regionsMap, nameCoordMap, boundingRect}
-   */
-  load: function (mapName, nameMap, nameProperty) {
-    var regions = [];
-    var regionsMap = createHashMap();
-    var nameCoordMap = createHashMap();
-    var boundingRect;
-    var mapRecords = retrieveMap(mapName);
-    each(mapRecords, function (record) {
-      var singleSource = loaders[record.type].load(mapName, record, nameProperty);
-      each(singleSource.regions, function (region) {
-        var regionName = region.name; // Try use the alias in geoNameMap
-
-        if (nameMap && nameMap.hasOwnProperty(regionName)) {
-          region = region.cloneShallow(regionName = nameMap[regionName]);
-        }
-
-        regions.push(region);
-        regionsMap.set(regionName, region);
-        nameCoordMap.set(regionName, region.center);
-      });
-      var rect = singleSource.boundingRect;
-
-      if (rect) {
-        boundingRect ? boundingRect.union(rect) : boundingRect = rect.clone();
-      }
-    });
-    return {
-      regions: regions,
-      regionsMap: regionsMap,
-      nameCoordMap: nameCoordMap,
-      // FIXME Always return new ?
-      boundingRect: boundingRect || new BoundingRect(0, 0, 0, 0)
-    };
-  },
-
-  /**
-   * @param {string} mapName
-   * @param {string} hostKey For cache.
-   * @return {Array.<module:zrender/Element>} Roots.
-   */
-  makeGraphic: makeInvoker('makeGraphic'),
-
-  /**
-   * @param {string} mapName
-   * @param {string} hostKey For cache.
-   */
-  removeGraphic: makeInvoker('removeGraphic')
-};
-
-function makeInvoker(methodName) {
-  return function (mapName, hostKey) {
-    var mapRecords = retrieveMap(mapName);
-    var results = [];
-    each(mapRecords, function (record) {
-      var method = loaders[record.type][methodName];
-      method && results.push(method(mapName, record, hostKey));
-    });
-    return results;
-  };
-}
-
-function mapNotExistsError(mapName) {}
-
-function retrieveMap(mapName) {
-  var mapRecords = mapDataStorage.retrieveMap(mapName) || [];
-  return mapRecords;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/geo/mapDataStorage.js b/en/builder/src/echarts/coord/geo/mapDataStorage.js
deleted file mode 100644
index e57c4e2..0000000
--- a/en/builder/src/echarts/coord/geo/mapDataStorage.js
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import { createHashMap, isString, isArray, each, assert } from 'zrender/src/core/util';
-import { parseXML } from 'zrender/src/tool/parseSVG';
-var storage = createHashMap(); // For minimize the code size of common echarts package,
-// do not put too much logic in this module.
-
-export default {
-  // The format of record: see `echarts.registerMap`.
-  // Compatible with previous `echarts.registerMap`.
-  registerMap: function (mapName, rawGeoJson, rawSpecialAreas) {
-    var records;
-
-    if (isArray(rawGeoJson)) {
-      records = rawGeoJson;
-    } else if (rawGeoJson.svg) {
-      records = [{
-        type: 'svg',
-        source: rawGeoJson.svg,
-        specialAreas: rawGeoJson.specialAreas
-      }];
-    } else {
-      // Backward compatibility.
-      if (rawGeoJson.geoJson && !rawGeoJson.features) {
-        rawSpecialAreas = rawGeoJson.specialAreas;
-        rawGeoJson = rawGeoJson.geoJson;
-      }
-
-      records = [{
-        type: 'geoJSON',
-        source: rawGeoJson,
-        specialAreas: rawSpecialAreas
-      }];
-    }
-
-    each(records, function (record) {
-      var type = record.type;
-      type === 'geoJson' && (type = record.type = 'geoJSON');
-      var parse = parsers[type];
-      parse(record);
-    });
-    return storage.set(mapName, records);
-  },
-  retrieveMap: function (mapName) {
-    return storage.get(mapName);
-  }
-};
-var parsers = {
-  geoJSON: function (record) {
-    var source = record.source;
-    record.geoJSON = !isString(source) ? source : typeof JSON !== 'undefined' && JSON.parse ? JSON.parse(source) : new Function('return (' + source + ');')();
-  },
-  // Only perform parse to XML object here, which might be time
-  // consiming for large SVG.
-  // Although convert XML to zrender element is also time consiming,
-  // if we do it here, the clone of zrender elements has to be
-  // required. So we do it once for each geo instance, util real
-  // performance issues call for optimizing it.
-  svg: function (record) {
-    record.svgXML = parseXML(record.source);
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/geo/parseGeoJson.js b/en/builder/src/echarts/coord/geo/parseGeoJson.js
deleted file mode 100644
index f3dd5ed..0000000
--- a/en/builder/src/echarts/coord/geo/parseGeoJson.js
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Parse and decode geo json
- * @module echarts/coord/geo/parseGeoJson
- */
-import * as zrUtil from 'zrender/src/core/util';
-import Region from './Region';
-
-function decode(json) {
-  if (!json.UTF8Encoding) {
-    return json;
-  }
-
-  var encodeScale = json.UTF8Scale;
-
-  if (encodeScale == null) {
-    encodeScale = 1024;
-  }
-
-  var features = json.features;
-
-  for (var f = 0; f < features.length; f++) {
-    var feature = features[f];
-    var geometry = feature.geometry;
-    var coordinates = geometry.coordinates;
-    var encodeOffsets = geometry.encodeOffsets;
-
-    for (var c = 0; c < coordinates.length; c++) {
-      var coordinate = coordinates[c];
-
-      if (geometry.type === 'Polygon') {
-        coordinates[c] = decodePolygon(coordinate, encodeOffsets[c], encodeScale);
-      } else if (geometry.type === 'MultiPolygon') {
-        for (var c2 = 0; c2 < coordinate.length; c2++) {
-          var polygon = coordinate[c2];
-          coordinate[c2] = decodePolygon(polygon, encodeOffsets[c][c2], encodeScale);
-        }
-      }
-    }
-  } // Has been decoded
-
-
-  json.UTF8Encoding = false;
-  return json;
-}
-
-function decodePolygon(coordinate, encodeOffsets, encodeScale) {
-  var result = [];
-  var prevX = encodeOffsets[0];
-  var prevY = encodeOffsets[1];
-
-  for (var i = 0; i < coordinate.length; i += 2) {
-    var x = coordinate.charCodeAt(i) - 64;
-    var y = coordinate.charCodeAt(i + 1) - 64; // ZigZag decoding
-
-    x = x >> 1 ^ -(x & 1);
-    y = y >> 1 ^ -(y & 1); // Delta deocding
-
-    x += prevX;
-    y += prevY;
-    prevX = x;
-    prevY = y; // Dequantize
-
-    result.push([x / encodeScale, y / encodeScale]);
-  }
-
-  return result;
-}
-/**
- * @alias module:echarts/coord/geo/parseGeoJson
- * @param {Object} geoJson
- * @param {string} nameProperty
- * @return {module:zrender/container/Group}
- */
-
-
-export default function (geoJson, nameProperty) {
-  decode(geoJson);
-  return zrUtil.map(zrUtil.filter(geoJson.features, function (featureObj) {
-    // Output of mapshaper may have geometry null
-    return featureObj.geometry && featureObj.properties && featureObj.geometry.coordinates.length > 0;
-  }), function (featureObj) {
-    var properties = featureObj.properties;
-    var geo = featureObj.geometry;
-    var coordinates = geo.coordinates;
-    var geometries = [];
-
-    if (geo.type === 'Polygon') {
-      geometries.push({
-        type: 'polygon',
-        // According to the GeoJSON specification.
-        // First must be exterior, and the rest are all interior(holes).
-        exterior: coordinates[0],
-        interiors: coordinates.slice(1)
-      });
-    }
-
-    if (geo.type === 'MultiPolygon') {
-      zrUtil.each(coordinates, function (item) {
-        if (item[0]) {
-          geometries.push({
-            type: 'polygon',
-            exterior: item[0],
-            interiors: item.slice(1)
-          });
-        }
-      });
-    }
-
-    var region = new Region(properties[nameProperty || 'name'], geometries, properties.cp);
-    region.properties = properties;
-    return region;
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/geo/prepareCustom.js b/en/builder/src/echarts/coord/geo/prepareCustom.js
deleted file mode 100644
index ce6a397..0000000
--- a/en/builder/src/echarts/coord/geo/prepareCustom.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-
-function dataToCoordSize(dataSize, dataItem) {
-  dataItem = dataItem || [0, 0];
-  return zrUtil.map([0, 1], function (dimIdx) {
-    var val = dataItem[dimIdx];
-    var halfSize = dataSize[dimIdx] / 2;
-    var p1 = [];
-    var p2 = [];
-    p1[dimIdx] = val - halfSize;
-    p2[dimIdx] = val + halfSize;
-    p1[1 - dimIdx] = p2[1 - dimIdx] = dataItem[1 - dimIdx];
-    return Math.abs(this.dataToPoint(p1)[dimIdx] - this.dataToPoint(p2)[dimIdx]);
-  }, this);
-}
-
-export default function (coordSys) {
-  var rect = coordSys.getBoundingRect();
-  return {
-    coordSys: {
-      type: 'geo',
-      x: rect.x,
-      y: rect.y,
-      width: rect.width,
-      height: rect.height,
-      zoom: coordSys.getZoom()
-    },
-    api: {
-      coord: function (data) {
-        // do not provide "out" and noRoam param,
-        // Compatible with this usage:
-        // echarts.util.map(item.points, api.coord)
-        return coordSys.dataToPoint(data);
-      },
-      size: zrUtil.bind(dataToCoordSize, coordSys)
-    }
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/parallel/AxisModel.js b/en/builder/src/echarts/coord/parallel/AxisModel.js
deleted file mode 100644
index 0fd2c55..0000000
--- a/en/builder/src/echarts/coord/parallel/AxisModel.js
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import ComponentModel from '../../model/Component';
-import makeStyleMapper from '../../model/mixin/makeStyleMapper';
-import axisModelCreator from '../axisModelCreator';
-import * as numberUtil from '../../util/number';
-import axisModelCommonMixin from '../axisModelCommonMixin';
-var AxisModel = ComponentModel.extend({
-  type: 'baseParallelAxis',
-
-  /**
-   * @type {module:echarts/coord/parallel/Axis}
-   */
-  axis: null,
-
-  /**
-   * @type {Array.<Array.<number>}
-   * @readOnly
-   */
-  activeIntervals: [],
-
-  /**
-   * @return {Object}
-   */
-  getAreaSelectStyle: function () {
-    return makeStyleMapper([['fill', 'color'], ['lineWidth', 'borderWidth'], ['stroke', 'borderColor'], ['width', 'width'], ['opacity', 'opacity']])(this.getModel('areaSelectStyle'));
-  },
-
-  /**
-   * The code of this feature is put on AxisModel but not ParallelAxis,
-   * because axisModel can be alive after echarts updating but instance of
-   * ParallelAxis having been disposed. this._activeInterval should be kept
-   * when action dispatched (i.e. legend click).
-   *
-   * @param {Array.<Array<number>>} intervals interval.length === 0
-   *                                          means set all active.
-   * @public
-   */
-  setActiveIntervals: function (intervals) {
-    var activeIntervals = this.activeIntervals = zrUtil.clone(intervals); // Normalize
-
-    if (activeIntervals) {
-      for (var i = activeIntervals.length - 1; i >= 0; i--) {
-        numberUtil.asc(activeIntervals[i]);
-      }
-    }
-  },
-
-  /**
-   * @param {number|string} [value] When attempting to detect 'no activeIntervals set',
-   *                         value can not be input.
-   * @return {string} 'normal': no activeIntervals set,
-   *                  'active',
-   *                  'inactive'.
-   * @public
-   */
-  getActiveState: function (value) {
-    var activeIntervals = this.activeIntervals;
-
-    if (!activeIntervals.length) {
-      return 'normal';
-    }
-
-    if (value == null || isNaN(value)) {
-      return 'inactive';
-    } // Simple optimization
-
-
-    if (activeIntervals.length === 1) {
-      var interval = activeIntervals[0];
-
-      if (interval[0] <= value && value <= interval[1]) {
-        return 'active';
-      }
-    } else {
-      for (var i = 0, len = activeIntervals.length; i < len; i++) {
-        if (activeIntervals[i][0] <= value && value <= activeIntervals[i][1]) {
-          return 'active';
-        }
-      }
-    }
-
-    return 'inactive';
-  }
-});
-var defaultOption = {
-  type: 'value',
-
-  /**
-   * @type {Array.<number>}
-   */
-  dim: null,
-  // 0, 1, 2, ...
-  // parallelIndex: null,
-  areaSelectStyle: {
-    width: 20,
-    borderWidth: 1,
-    borderColor: 'rgba(160,197,232)',
-    color: 'rgba(160,197,232)',
-    opacity: 0.3
-  },
-  realtime: true,
-  // Whether realtime update view when select.
-  z: 10
-};
-zrUtil.merge(AxisModel.prototype, axisModelCommonMixin);
-
-function getAxisType(axisName, option) {
-  return option.type || (option.data ? 'category' : 'value');
-}
-
-axisModelCreator('parallel', AxisModel, getAxisType, defaultOption);
-export default AxisModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/parallel/Parallel.js b/en/builder/src/echarts/coord/parallel/Parallel.js
deleted file mode 100644
index d6a3b67..0000000
--- a/en/builder/src/echarts/coord/parallel/Parallel.js
+++ /dev/null
@@ -1,486 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Parallel Coordinates
- * <https://en.wikipedia.org/wiki/Parallel_coordinates>
- */
-import * as zrUtil from 'zrender/src/core/util';
-import * as matrix from 'zrender/src/core/matrix';
-import * as layoutUtil from '../../util/layout';
-import * as axisHelper from '../../coord/axisHelper';
-import ParallelAxis from './ParallelAxis';
-import * as graphic from '../../util/graphic';
-import * as numberUtil from '../../util/number';
-import sliderMove from '../../component/helper/sliderMove';
-var each = zrUtil.each;
-var mathMin = Math.min;
-var mathMax = Math.max;
-var mathFloor = Math.floor;
-var mathCeil = Math.ceil;
-var round = numberUtil.round;
-var PI = Math.PI;
-
-function Parallel(parallelModel, ecModel, api) {
-  /**
-   * key: dimension
-   * @type {Object.<string, module:echarts/coord/parallel/Axis>}
-   * @private
-   */
-  this._axesMap = zrUtil.createHashMap();
-  /**
-   * key: dimension
-   * value: {position: [], rotation, }
-   * @type {Object.<string, Object>}
-   * @private
-   */
-
-  this._axesLayout = {};
-  /**
-   * Always follow axis order.
-   * @type {Array.<string>}
-   * @readOnly
-   */
-
-  this.dimensions = parallelModel.dimensions;
-  /**
-   * @type {module:zrender/core/BoundingRect}
-   */
-
-  this._rect;
-  /**
-   * @type {module:echarts/coord/parallel/ParallelModel}
-   */
-
-  this._model = parallelModel;
-
-  this._init(parallelModel, ecModel, api);
-}
-
-Parallel.prototype = {
-  type: 'parallel',
-  constructor: Parallel,
-
-  /**
-   * Initialize cartesian coordinate systems
-   * @private
-   */
-  _init: function (parallelModel, ecModel, api) {
-    var dimensions = parallelModel.dimensions;
-    var parallelAxisIndex = parallelModel.parallelAxisIndex;
-    each(dimensions, function (dim, idx) {
-      var axisIndex = parallelAxisIndex[idx];
-      var axisModel = ecModel.getComponent('parallelAxis', axisIndex);
-
-      var axis = this._axesMap.set(dim, new ParallelAxis(dim, axisHelper.createScaleByModel(axisModel), [0, 0], axisModel.get('type'), axisIndex));
-
-      var isCategory = axis.type === 'category';
-      axis.onBand = isCategory && axisModel.get('boundaryGap');
-      axis.inverse = axisModel.get('inverse'); // Injection
-
-      axisModel.axis = axis;
-      axis.model = axisModel;
-      axis.coordinateSystem = axisModel.coordinateSystem = this;
-    }, this);
-  },
-
-  /**
-   * Update axis scale after data processed
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  update: function (ecModel, api) {
-    this._updateAxesFromSeries(this._model, ecModel);
-  },
-
-  /**
-   * @override
-   */
-  containPoint: function (point) {
-    var layoutInfo = this._makeLayoutInfo();
-
-    var axisBase = layoutInfo.axisBase;
-    var layoutBase = layoutInfo.layoutBase;
-    var pixelDimIndex = layoutInfo.pixelDimIndex;
-    var pAxis = point[1 - pixelDimIndex];
-    var pLayout = point[pixelDimIndex];
-    return pAxis >= axisBase && pAxis <= axisBase + layoutInfo.axisLength && pLayout >= layoutBase && pLayout <= layoutBase + layoutInfo.layoutLength;
-  },
-  getModel: function () {
-    return this._model;
-  },
-
-  /**
-   * Update properties from series
-   * @private
-   */
-  _updateAxesFromSeries: function (parallelModel, ecModel) {
-    ecModel.eachSeries(function (seriesModel) {
-      if (!parallelModel.contains(seriesModel, ecModel)) {
-        return;
-      }
-
-      var data = seriesModel.getData();
-      each(this.dimensions, function (dim) {
-        var axis = this._axesMap.get(dim);
-
-        axis.scale.unionExtentFromData(data, data.mapDimension(dim));
-        axisHelper.niceScaleExtent(axis.scale, axis.model);
-      }, this);
-    }, this);
-  },
-
-  /**
-   * Resize the parallel coordinate system.
-   * @param {module:echarts/coord/parallel/ParallelModel} parallelModel
-   * @param {module:echarts/ExtensionAPI} api
-   */
-  resize: function (parallelModel, api) {
-    this._rect = layoutUtil.getLayoutRect(parallelModel.getBoxLayoutParams(), {
-      width: api.getWidth(),
-      height: api.getHeight()
-    });
-
-    this._layoutAxes();
-  },
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getRect: function () {
-    return this._rect;
-  },
-
-  /**
-   * @private
-   */
-  _makeLayoutInfo: function () {
-    var parallelModel = this._model;
-    var rect = this._rect;
-    var xy = ['x', 'y'];
-    var wh = ['width', 'height'];
-    var layout = parallelModel.get('layout');
-    var pixelDimIndex = layout === 'horizontal' ? 0 : 1;
-    var layoutLength = rect[wh[pixelDimIndex]];
-    var layoutExtent = [0, layoutLength];
-    var axisCount = this.dimensions.length;
-    var axisExpandWidth = restrict(parallelModel.get('axisExpandWidth'), layoutExtent);
-    var axisExpandCount = restrict(parallelModel.get('axisExpandCount') || 0, [0, axisCount]);
-    var axisExpandable = parallelModel.get('axisExpandable') && axisCount > 3 && axisCount > axisExpandCount && axisExpandCount > 1 && axisExpandWidth > 0 && layoutLength > 0; // `axisExpandWindow` is According to the coordinates of [0, axisExpandLength],
-    // for sake of consider the case that axisCollapseWidth is 0 (when screen is narrow),
-    // where collapsed axes should be overlapped.
-
-    var axisExpandWindow = parallelModel.get('axisExpandWindow');
-    var winSize;
-
-    if (!axisExpandWindow) {
-      winSize = restrict(axisExpandWidth * (axisExpandCount - 1), layoutExtent);
-      var axisExpandCenter = parallelModel.get('axisExpandCenter') || mathFloor(axisCount / 2);
-      axisExpandWindow = [axisExpandWidth * axisExpandCenter - winSize / 2];
-      axisExpandWindow[1] = axisExpandWindow[0] + winSize;
-    } else {
-      winSize = restrict(axisExpandWindow[1] - axisExpandWindow[0], layoutExtent);
-      axisExpandWindow[1] = axisExpandWindow[0] + winSize;
-    }
-
-    var axisCollapseWidth = (layoutLength - winSize) / (axisCount - axisExpandCount); // Avoid axisCollapseWidth is too small.
-
-    axisCollapseWidth < 3 && (axisCollapseWidth = 0); // Find the first and last indices > ewin[0] and < ewin[1].
-
-    var winInnerIndices = [mathFloor(round(axisExpandWindow[0] / axisExpandWidth, 1)) + 1, mathCeil(round(axisExpandWindow[1] / axisExpandWidth, 1)) - 1]; // Pos in ec coordinates.
-
-    var axisExpandWindow0Pos = axisCollapseWidth / axisExpandWidth * axisExpandWindow[0];
-    return {
-      layout: layout,
-      pixelDimIndex: pixelDimIndex,
-      layoutBase: rect[xy[pixelDimIndex]],
-      layoutLength: layoutLength,
-      axisBase: rect[xy[1 - pixelDimIndex]],
-      axisLength: rect[wh[1 - pixelDimIndex]],
-      axisExpandable: axisExpandable,
-      axisExpandWidth: axisExpandWidth,
-      axisCollapseWidth: axisCollapseWidth,
-      axisExpandWindow: axisExpandWindow,
-      axisCount: axisCount,
-      winInnerIndices: winInnerIndices,
-      axisExpandWindow0Pos: axisExpandWindow0Pos
-    };
-  },
-
-  /**
-   * @private
-   */
-  _layoutAxes: function () {
-    var rect = this._rect;
-    var axes = this._axesMap;
-    var dimensions = this.dimensions;
-
-    var layoutInfo = this._makeLayoutInfo();
-
-    var layout = layoutInfo.layout;
-    axes.each(function (axis) {
-      var axisExtent = [0, layoutInfo.axisLength];
-      var idx = axis.inverse ? 1 : 0;
-      axis.setExtent(axisExtent[idx], axisExtent[1 - idx]);
-    });
-    each(dimensions, function (dim, idx) {
-      var posInfo = (layoutInfo.axisExpandable ? layoutAxisWithExpand : layoutAxisWithoutExpand)(idx, layoutInfo);
-      var positionTable = {
-        horizontal: {
-          x: posInfo.position,
-          y: layoutInfo.axisLength
-        },
-        vertical: {
-          x: 0,
-          y: posInfo.position
-        }
-      };
-      var rotationTable = {
-        horizontal: PI / 2,
-        vertical: 0
-      };
-      var position = [positionTable[layout].x + rect.x, positionTable[layout].y + rect.y];
-      var rotation = rotationTable[layout];
-      var transform = matrix.create();
-      matrix.rotate(transform, transform, rotation);
-      matrix.translate(transform, transform, position); // TODO
-      // tick等排布信息。
-      // TODO
-      // 根据axis order 更新 dimensions顺序。
-
-      this._axesLayout[dim] = {
-        position: position,
-        rotation: rotation,
-        transform: transform,
-        axisNameAvailableWidth: posInfo.axisNameAvailableWidth,
-        axisLabelShow: posInfo.axisLabelShow,
-        nameTruncateMaxWidth: posInfo.nameTruncateMaxWidth,
-        tickDirection: 1,
-        labelDirection: 1
-      };
-    }, this);
-  },
-
-  /**
-   * Get axis by dim.
-   * @param {string} dim
-   * @return {module:echarts/coord/parallel/ParallelAxis} [description]
-   */
-  getAxis: function (dim) {
-    return this._axesMap.get(dim);
-  },
-
-  /**
-   * Convert a dim value of a single item of series data to Point.
-   * @param {*} value
-   * @param {string} dim
-   * @return {Array}
-   */
-  dataToPoint: function (value, dim) {
-    return this.axisCoordToPoint(this._axesMap.get(dim).dataToCoord(value), dim);
-  },
-
-  /**
-   * Travel data for one time, get activeState of each data item.
-   * @param {module:echarts/data/List} data
-   * @param {Functio} cb param: {string} activeState 'active' or 'inactive' or 'normal'
-   *                            {number} dataIndex
-   * @param {number} [start=0] the start dataIndex that travel from.
-   * @param {number} [end=data.count()] the next dataIndex of the last dataIndex will be travel.
-   */
-  eachActiveState: function (data, callback, start, end) {
-    start == null && (start = 0);
-    end == null && (end = data.count());
-    var axesMap = this._axesMap;
-    var dimensions = this.dimensions;
-    var dataDimensions = [];
-    var axisModels = [];
-    zrUtil.each(dimensions, function (axisDim) {
-      dataDimensions.push(data.mapDimension(axisDim));
-      axisModels.push(axesMap.get(axisDim).model);
-    });
-    var hasActiveSet = this.hasAxisBrushed();
-
-    for (var dataIndex = start; dataIndex < end; dataIndex++) {
-      var activeState;
-
-      if (!hasActiveSet) {
-        activeState = 'normal';
-      } else {
-        activeState = 'active';
-        var values = data.getValues(dataDimensions, dataIndex);
-
-        for (var j = 0, lenj = dimensions.length; j < lenj; j++) {
-          var state = axisModels[j].getActiveState(values[j]);
-
-          if (state === 'inactive') {
-            activeState = 'inactive';
-            break;
-          }
-        }
-      }
-
-      callback(activeState, dataIndex);
-    }
-  },
-
-  /**
-   * Whether has any activeSet.
-   * @return {boolean}
-   */
-  hasAxisBrushed: function () {
-    var dimensions = this.dimensions;
-    var axesMap = this._axesMap;
-    var hasActiveSet = false;
-
-    for (var j = 0, lenj = dimensions.length; j < lenj; j++) {
-      if (axesMap.get(dimensions[j]).model.getActiveState() !== 'normal') {
-        hasActiveSet = true;
-      }
-    }
-
-    return hasActiveSet;
-  },
-
-  /**
-   * Convert coords of each axis to Point.
-   *  Return point. For example: [10, 20]
-   * @param {Array.<number>} coords
-   * @param {string} dim
-   * @return {Array.<number>}
-   */
-  axisCoordToPoint: function (coord, dim) {
-    var axisLayout = this._axesLayout[dim];
-    return graphic.applyTransform([coord, 0], axisLayout.transform);
-  },
-
-  /**
-   * Get axis layout.
-   */
-  getAxisLayout: function (dim) {
-    return zrUtil.clone(this._axesLayout[dim]);
-  },
-
-  /**
-   * @param {Array.<number>} point
-   * @return {Object} {axisExpandWindow, delta, behavior: 'jump' | 'slide' | 'none'}.
-   */
-  getSlidedAxisExpandWindow: function (point) {
-    var layoutInfo = this._makeLayoutInfo();
-
-    var pixelDimIndex = layoutInfo.pixelDimIndex;
-    var axisExpandWindow = layoutInfo.axisExpandWindow.slice();
-    var winSize = axisExpandWindow[1] - axisExpandWindow[0];
-    var extent = [0, layoutInfo.axisExpandWidth * (layoutInfo.axisCount - 1)]; // Out of the area of coordinate system.
-
-    if (!this.containPoint(point)) {
-      return {
-        behavior: 'none',
-        axisExpandWindow: axisExpandWindow
-      };
-    } // Conver the point from global to expand coordinates.
-
-
-    var pointCoord = point[pixelDimIndex] - layoutInfo.layoutBase - layoutInfo.axisExpandWindow0Pos; // For dragging operation convenience, the window should not be
-    // slided when mouse is the center area of the window.
-
-    var delta;
-    var behavior = 'slide';
-    var axisCollapseWidth = layoutInfo.axisCollapseWidth;
-
-    var triggerArea = this._model.get('axisExpandSlideTriggerArea'); // But consider touch device, jump is necessary.
-
-
-    var useJump = triggerArea[0] != null;
-
-    if (axisCollapseWidth) {
-      if (useJump && axisCollapseWidth && pointCoord < winSize * triggerArea[0]) {
-        behavior = 'jump';
-        delta = pointCoord - winSize * triggerArea[2];
-      } else if (useJump && axisCollapseWidth && pointCoord > winSize * (1 - triggerArea[0])) {
-        behavior = 'jump';
-        delta = pointCoord - winSize * (1 - triggerArea[2]);
-      } else {
-        (delta = pointCoord - winSize * triggerArea[1]) >= 0 && (delta = pointCoord - winSize * (1 - triggerArea[1])) <= 0 && (delta = 0);
-      }
-
-      delta *= layoutInfo.axisExpandWidth / axisCollapseWidth;
-      delta ? sliderMove(delta, axisExpandWindow, extent, 'all') // Avoid nonsense triger on mousemove.
-      : behavior = 'none';
-    } // When screen is too narrow, make it visible and slidable, although it is hard to interact.
-    else {
-        var winSize = axisExpandWindow[1] - axisExpandWindow[0];
-        var pos = extent[1] * pointCoord / winSize;
-        axisExpandWindow = [mathMax(0, pos - winSize / 2)];
-        axisExpandWindow[1] = mathMin(extent[1], axisExpandWindow[0] + winSize);
-        axisExpandWindow[0] = axisExpandWindow[1] - winSize;
-      }
-
-    return {
-      axisExpandWindow: axisExpandWindow,
-      behavior: behavior
-    };
-  }
-};
-
-function restrict(len, extent) {
-  return mathMin(mathMax(len, extent[0]), extent[1]);
-}
-
-function layoutAxisWithoutExpand(axisIndex, layoutInfo) {
-  var step = layoutInfo.layoutLength / (layoutInfo.axisCount - 1);
-  return {
-    position: step * axisIndex,
-    axisNameAvailableWidth: step,
-    axisLabelShow: true
-  };
-}
-
-function layoutAxisWithExpand(axisIndex, layoutInfo) {
-  var layoutLength = layoutInfo.layoutLength;
-  var axisExpandWidth = layoutInfo.axisExpandWidth;
-  var axisCount = layoutInfo.axisCount;
-  var axisCollapseWidth = layoutInfo.axisCollapseWidth;
-  var winInnerIndices = layoutInfo.winInnerIndices;
-  var position;
-  var axisNameAvailableWidth = axisCollapseWidth;
-  var axisLabelShow = false;
-  var nameTruncateMaxWidth;
-
-  if (axisIndex < winInnerIndices[0]) {
-    position = axisIndex * axisCollapseWidth;
-    nameTruncateMaxWidth = axisCollapseWidth;
-  } else if (axisIndex <= winInnerIndices[1]) {
-    position = layoutInfo.axisExpandWindow0Pos + axisIndex * axisExpandWidth - layoutInfo.axisExpandWindow[0];
-    axisNameAvailableWidth = axisExpandWidth;
-    axisLabelShow = true;
-  } else {
-    position = layoutLength - (axisCount - 1 - axisIndex) * axisCollapseWidth;
-    nameTruncateMaxWidth = axisCollapseWidth;
-  }
-
-  return {
-    position: position,
-    axisNameAvailableWidth: axisNameAvailableWidth,
-    axisLabelShow: axisLabelShow,
-    nameTruncateMaxWidth: nameTruncateMaxWidth
-  };
-}
-
-export default Parallel;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/parallel/ParallelAxis.js b/en/builder/src/echarts/coord/parallel/ParallelAxis.js
deleted file mode 100644
index 8c18e57..0000000
--- a/en/builder/src/echarts/coord/parallel/ParallelAxis.js
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import Axis from '../Axis';
-/**
- * @constructor module:echarts/coord/parallel/ParallelAxis
- * @extends {module:echarts/coord/Axis}
- * @param {string} dim
- * @param {*} scale
- * @param {Array.<number>} coordExtent
- * @param {string} axisType
- */
-
-var ParallelAxis = function (dim, scale, coordExtent, axisType, axisIndex) {
-  Axis.call(this, dim, scale, coordExtent);
-  /**
-   * Axis type
-   *  - 'category'
-   *  - 'value'
-   *  - 'time'
-   *  - 'log'
-   * @type {string}
-   */
-
-  this.type = axisType || 'value';
-  /**
-   * @type {number}
-   * @readOnly
-   */
-
-  this.axisIndex = axisIndex;
-};
-
-ParallelAxis.prototype = {
-  constructor: ParallelAxis,
-
-  /**
-   * Axis model
-   * @param {module:echarts/coord/parallel/AxisModel}
-   */
-  model: null,
-
-  /**
-   * @override
-   */
-  isHorizontal: function () {
-    return this.coordinateSystem.getModel().get('layout') !== 'horizontal';
-  }
-};
-zrUtil.inherits(ParallelAxis, Axis);
-export default ParallelAxis;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/parallel/ParallelModel.js b/en/builder/src/echarts/coord/parallel/ParallelModel.js
deleted file mode 100644
index 914b3e1..0000000
--- a/en/builder/src/echarts/coord/parallel/ParallelModel.js
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import Component from '../../model/Component';
-import './AxisModel';
-export default Component.extend({
-  type: 'parallel',
-  dependencies: ['parallelAxis'],
-
-  /**
-   * @type {module:echarts/coord/parallel/Parallel}
-   */
-  coordinateSystem: null,
-
-  /**
-   * Each item like: 'dim0', 'dim1', 'dim2', ...
-   * @type {Array.<string>}
-   * @readOnly
-   */
-  dimensions: null,
-
-  /**
-   * Coresponding to dimensions.
-   * @type {Array.<number>}
-   * @readOnly
-   */
-  parallelAxisIndex: null,
-  layoutMode: 'box',
-  defaultOption: {
-    zlevel: 0,
-    z: 0,
-    left: 80,
-    top: 60,
-    right: 80,
-    bottom: 60,
-    // width: {totalWidth} - left - right,
-    // height: {totalHeight} - top - bottom,
-    layout: 'horizontal',
-    // 'horizontal' or 'vertical'
-    // FIXME
-    // naming?
-    axisExpandable: false,
-    axisExpandCenter: null,
-    axisExpandCount: 0,
-    axisExpandWidth: 50,
-    // FIXME '10%' ?
-    axisExpandRate: 17,
-    axisExpandDebounce: 50,
-    // [out, in, jumpTarget]. In percentage. If use [null, 0.05], null means full.
-    // Do not doc to user until necessary.
-    axisExpandSlideTriggerArea: [-0.15, 0.05, 0.4],
-    axisExpandTriggerOn: 'click',
-    // 'mousemove' or 'click'
-    parallelAxisDefault: null
-  },
-
-  /**
-   * @override
-   */
-  init: function () {
-    Component.prototype.init.apply(this, arguments);
-    this.mergeOption({});
-  },
-
-  /**
-   * @override
-   */
-  mergeOption: function (newOption) {
-    var thisOption = this.option;
-    newOption && zrUtil.merge(thisOption, newOption, true);
-
-    this._initDimensions();
-  },
-
-  /**
-   * Whether series or axis is in this coordinate system.
-   * @param {module:echarts/model/Series|module:echarts/coord/parallel/AxisModel} model
-   * @param {module:echarts/model/Global} ecModel
-   */
-  contains: function (model, ecModel) {
-    var parallelIndex = model.get('parallelIndex');
-    return parallelIndex != null && ecModel.getComponent('parallel', parallelIndex) === this;
-  },
-  setAxisExpand: function (opt) {
-    zrUtil.each(['axisExpandable', 'axisExpandCenter', 'axisExpandCount', 'axisExpandWidth', 'axisExpandWindow'], function (name) {
-      if (opt.hasOwnProperty(name)) {
-        this.option[name] = opt[name];
-      }
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _initDimensions: function () {
-    var dimensions = this.dimensions = [];
-    var parallelAxisIndex = this.parallelAxisIndex = [];
-    var axisModels = zrUtil.filter(this.dependentModels.parallelAxis, function (axisModel) {
-      // Can not use this.contains here, because
-      // initialization has not been completed yet.
-      return (axisModel.get('parallelIndex') || 0) === this.componentIndex;
-    }, this);
-    zrUtil.each(axisModels, function (axisModel) {
-      dimensions.push('dim' + axisModel.get('dim'));
-      parallelAxisIndex.push(axisModel.componentIndex);
-    });
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/parallel/parallelCreator.js b/en/builder/src/echarts/coord/parallel/parallelCreator.js
deleted file mode 100644
index b111fce..0000000
--- a/en/builder/src/echarts/coord/parallel/parallelCreator.js
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Parallel coordinate system creater.
- */
-import Parallel from './Parallel';
-import CoordinateSystem from '../../CoordinateSystem';
-
-function create(ecModel, api) {
-  var coordSysList = [];
-  ecModel.eachComponent('parallel', function (parallelModel, idx) {
-    var coordSys = new Parallel(parallelModel, ecModel, api);
-    coordSys.name = 'parallel_' + idx;
-    coordSys.resize(parallelModel, api);
-    parallelModel.coordinateSystem = coordSys;
-    coordSys.model = parallelModel;
-    coordSysList.push(coordSys);
-  }); // Inject the coordinateSystems into seriesModel
-
-  ecModel.eachSeries(function (seriesModel) {
-    if (seriesModel.get('coordinateSystem') === 'parallel') {
-      var parallelModel = ecModel.queryComponents({
-        mainType: 'parallel',
-        index: seriesModel.get('parallelIndex'),
-        id: seriesModel.get('parallelId')
-      })[0];
-      seriesModel.coordinateSystem = parallelModel.coordinateSystem;
-    }
-  });
-  return coordSysList;
-}
-
-CoordinateSystem.register('parallel', {
-  create: create
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/parallel/parallelPreprocessor.js b/en/builder/src/echarts/coord/parallel/parallelPreprocessor.js
deleted file mode 100644
index f9b99e1..0000000
--- a/en/builder/src/echarts/coord/parallel/parallelPreprocessor.js
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../../util/model';
-export default function (option) {
-  createParallelIfNeeded(option);
-  mergeAxisOptionFromParallel(option);
-}
-/**
- * Create a parallel coordinate if not exists.
- * @inner
- */
-
-function createParallelIfNeeded(option) {
-  if (option.parallel) {
-    return;
-  }
-
-  var hasParallelSeries = false;
-  zrUtil.each(option.series, function (seriesOpt) {
-    if (seriesOpt && seriesOpt.type === 'parallel') {
-      hasParallelSeries = true;
-    }
-  });
-
-  if (hasParallelSeries) {
-    option.parallel = [{}];
-  }
-}
-/**
- * Merge aixs definition from parallel option (if exists) to axis option.
- * @inner
- */
-
-
-function mergeAxisOptionFromParallel(option) {
-  var axes = modelUtil.normalizeToArray(option.parallelAxis);
-  zrUtil.each(axes, function (axisOption) {
-    if (!zrUtil.isObject(axisOption)) {
-      return;
-    }
-
-    var parallelIndex = axisOption.parallelIndex || 0;
-    var parallelOption = modelUtil.normalizeToArray(option.parallel)[parallelIndex];
-
-    if (parallelOption && parallelOption.parallelAxisDefault) {
-      zrUtil.merge(axisOption, parallelOption.parallelAxisDefault, false);
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/polar/AngleAxis.js b/en/builder/src/echarts/coord/polar/AngleAxis.js
deleted file mode 100644
index c74902d..0000000
--- a/en/builder/src/echarts/coord/polar/AngleAxis.js
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as textContain from 'zrender/src/contain/text';
-import Axis from '../Axis';
-import { makeInner } from '../../util/model';
-var inner = makeInner();
-
-function AngleAxis(scale, angleExtent) {
-  angleExtent = angleExtent || [0, 360];
-  Axis.call(this, 'angle', scale, angleExtent);
-  /**
-   * Axis type
-   *  - 'category'
-   *  - 'value'
-   *  - 'time'
-   *  - 'log'
-   * @type {string}
-   */
-
-  this.type = 'category';
-}
-
-AngleAxis.prototype = {
-  constructor: AngleAxis,
-
-  /**
-   * @override
-   */
-  pointToData: function (point, clamp) {
-    return this.polar.pointToData(point, clamp)[this.dim === 'radius' ? 0 : 1];
-  },
-  dataToAngle: Axis.prototype.dataToCoord,
-  angleToData: Axis.prototype.coordToData,
-
-  /**
-   * Only be called in category axis.
-   * Angle axis uses text height to decide interval
-   *
-   * @override
-   * @return {number} Auto interval for cateogry axis tick and label
-   */
-  calculateCategoryInterval: function () {
-    var axis = this;
-    var labelModel = axis.getLabelModel();
-    var ordinalScale = axis.scale;
-    var ordinalExtent = ordinalScale.getExtent(); // Providing this method is for optimization:
-    // avoid generating a long array by `getTicks`
-    // in large category data case.
-
-    var tickCount = ordinalScale.count();
-
-    if (ordinalExtent[1] - ordinalExtent[0] < 1) {
-      return 0;
-    }
-
-    var tickValue = ordinalExtent[0];
-    var unitSpan = axis.dataToCoord(tickValue + 1) - axis.dataToCoord(tickValue);
-    var unitH = Math.abs(unitSpan); // Not precise, just use height as text width
-    // and each distance from axis line yet.
-
-    var rect = textContain.getBoundingRect(tickValue, labelModel.getFont(), 'center', 'top');
-    var maxH = Math.max(rect.height, 7);
-    var dh = maxH / unitH; // 0/0 is NaN, 1/0 is Infinity.
-
-    isNaN(dh) && (dh = Infinity);
-    var interval = Math.max(0, Math.floor(dh));
-    var cache = inner(axis.model);
-    var lastAutoInterval = cache.lastAutoInterval;
-    var lastTickCount = cache.lastTickCount; // Use cache to keep interval stable while moving zoom window,
-    // otherwise the calculated interval might jitter when the zoom
-    // window size is close to the interval-changing size.
-
-    if (lastAutoInterval != null && lastTickCount != null && Math.abs(lastAutoInterval - interval) <= 1 && Math.abs(lastTickCount - tickCount) <= 1 // Always choose the bigger one, otherwise the critical
-    // point is not the same when zooming in or zooming out.
-    && lastAutoInterval > interval) {
-      interval = lastAutoInterval;
-    } // Only update cache if cache not used, otherwise the
-    // changing of interval is too insensitive.
-    else {
-        cache.lastTickCount = tickCount;
-        cache.lastAutoInterval = interval;
-      }
-
-    return interval;
-  }
-};
-zrUtil.inherits(AngleAxis, Axis);
-export default AngleAxis;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/polar/AxisModel.js b/en/builder/src/echarts/coord/polar/AxisModel.js
deleted file mode 100644
index 26393d6..0000000
--- a/en/builder/src/echarts/coord/polar/AxisModel.js
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import ComponentModel from '../../model/Component';
-import axisModelCreator from '../axisModelCreator';
-import axisModelCommonMixin from '../axisModelCommonMixin';
-var PolarAxisModel = ComponentModel.extend({
-  type: 'polarAxis',
-
-  /**
-   * @type {module:echarts/coord/polar/AngleAxis|module:echarts/coord/polar/RadiusAxis}
-   */
-  axis: null,
-
-  /**
-   * @override
-   */
-  getCoordSysModel: function () {
-    return this.ecModel.queryComponents({
-      mainType: 'polar',
-      index: this.option.polarIndex,
-      id: this.option.polarId
-    })[0];
-  }
-});
-zrUtil.merge(PolarAxisModel.prototype, axisModelCommonMixin);
-var polarAxisDefaultExtendedOption = {
-  angle: {
-    // polarIndex: 0,
-    // polarId: '',
-    startAngle: 90,
-    clockwise: true,
-    splitNumber: 12,
-    axisLabel: {
-      rotate: false
-    }
-  },
-  radius: {
-    // polarIndex: 0,
-    // polarId: '',
-    splitNumber: 5
-  }
-};
-
-function getAxisType(axisDim, option) {
-  // Default axis with data is category axis
-  return option.type || (option.data ? 'category' : 'value');
-}
-
-axisModelCreator('angle', PolarAxisModel, getAxisType, polarAxisDefaultExtendedOption.angle);
-axisModelCreator('radius', PolarAxisModel, getAxisType, polarAxisDefaultExtendedOption.radius);
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/polar/Polar.js b/en/builder/src/echarts/coord/polar/Polar.js
deleted file mode 100644
index 34b83b1..0000000
--- a/en/builder/src/echarts/coord/polar/Polar.js
+++ /dev/null
@@ -1,269 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @module echarts/coord/polar/Polar
- */
-import RadiusAxis from './RadiusAxis';
-import AngleAxis from './AngleAxis';
-/**
- * @alias {module:echarts/coord/polar/Polar}
- * @constructor
- * @param {string} name
- */
-
-var Polar = function (name) {
-  /**
-   * @type {string}
-   */
-  this.name = name || '';
-  /**
-   * x of polar center
-   * @type {number}
-   */
-
-  this.cx = 0;
-  /**
-   * y of polar center
-   * @type {number}
-   */
-
-  this.cy = 0;
-  /**
-   * @type {module:echarts/coord/polar/RadiusAxis}
-   * @private
-   */
-
-  this._radiusAxis = new RadiusAxis();
-  /**
-   * @type {module:echarts/coord/polar/AngleAxis}
-   * @private
-   */
-
-  this._angleAxis = new AngleAxis();
-  this._radiusAxis.polar = this._angleAxis.polar = this;
-};
-
-Polar.prototype = {
-  type: 'polar',
-  axisPointerEnabled: true,
-  constructor: Polar,
-
-  /**
-   * @param {Array.<string>}
-   * @readOnly
-   */
-  dimensions: ['radius', 'angle'],
-
-  /**
-   * @type {module:echarts/coord/PolarModel}
-   */
-  model: null,
-
-  /**
-   * If contain coord
-   * @param {Array.<number>} point
-   * @return {boolean}
-   */
-  containPoint: function (point) {
-    var coord = this.pointToCoord(point);
-    return this._radiusAxis.contain(coord[0]) && this._angleAxis.contain(coord[1]);
-  },
-
-  /**
-   * If contain data
-   * @param {Array.<number>} data
-   * @return {boolean}
-   */
-  containData: function (data) {
-    return this._radiusAxis.containData(data[0]) && this._angleAxis.containData(data[1]);
-  },
-
-  /**
-   * @param {string} dim
-   * @return {module:echarts/coord/polar/AngleAxis|module:echarts/coord/polar/RadiusAxis}
-   */
-  getAxis: function (dim) {
-    return this['_' + dim + 'Axis'];
-  },
-
-  /**
-   * @return {Array.<module:echarts/coord/Axis>}
-   */
-  getAxes: function () {
-    return [this._radiusAxis, this._angleAxis];
-  },
-
-  /**
-   * Get axes by type of scale
-   * @param {string} scaleType
-   * @return {module:echarts/coord/polar/AngleAxis|module:echarts/coord/polar/RadiusAxis}
-   */
-  getAxesByScale: function (scaleType) {
-    var axes = [];
-    var angleAxis = this._angleAxis;
-    var radiusAxis = this._radiusAxis;
-    angleAxis.scale.type === scaleType && axes.push(angleAxis);
-    radiusAxis.scale.type === scaleType && axes.push(radiusAxis);
-    return axes;
-  },
-
-  /**
-   * @return {module:echarts/coord/polar/AngleAxis}
-   */
-  getAngleAxis: function () {
-    return this._angleAxis;
-  },
-
-  /**
-   * @return {module:echarts/coord/polar/RadiusAxis}
-   */
-  getRadiusAxis: function () {
-    return this._radiusAxis;
-  },
-
-  /**
-   * @param {module:echarts/coord/polar/Axis}
-   * @return {module:echarts/coord/polar/Axis}
-   */
-  getOtherAxis: function (axis) {
-    var angleAxis = this._angleAxis;
-    return axis === angleAxis ? this._radiusAxis : angleAxis;
-  },
-
-  /**
-   * Base axis will be used on stacking.
-   *
-   * @return {module:echarts/coord/polar/Axis}
-   */
-  getBaseAxis: function () {
-    return this.getAxesByScale('ordinal')[0] || this.getAxesByScale('time')[0] || this.getAngleAxis();
-  },
-
-  /**
-   * @param {string} [dim] 'radius' or 'angle' or 'auto' or null/undefined
-   * @return {Object} {baseAxes: [], otherAxes: []}
-   */
-  getTooltipAxes: function (dim) {
-    var baseAxis = dim != null && dim !== 'auto' ? this.getAxis(dim) : this.getBaseAxis();
-    return {
-      baseAxes: [baseAxis],
-      otherAxes: [this.getOtherAxis(baseAxis)]
-    };
-  },
-
-  /**
-   * Convert a single data item to (x, y) point.
-   * Parameter data is an array which the first element is radius and the second is angle
-   * @param {Array.<number>} data
-   * @param {boolean} [clamp=false]
-   * @return {Array.<number>}
-   */
-  dataToPoint: function (data, clamp) {
-    return this.coordToPoint([this._radiusAxis.dataToRadius(data[0], clamp), this._angleAxis.dataToAngle(data[1], clamp)]);
-  },
-
-  /**
-   * Convert a (x, y) point to data
-   * @param {Array.<number>} point
-   * @param {boolean} [clamp=false]
-   * @return {Array.<number>}
-   */
-  pointToData: function (point, clamp) {
-    var coord = this.pointToCoord(point);
-    return [this._radiusAxis.radiusToData(coord[0], clamp), this._angleAxis.angleToData(coord[1], clamp)];
-  },
-
-  /**
-   * Convert a (x, y) point to (radius, angle) coord
-   * @param {Array.<number>} point
-   * @return {Array.<number>}
-   */
-  pointToCoord: function (point) {
-    var dx = point[0] - this.cx;
-    var dy = point[1] - this.cy;
-    var angleAxis = this.getAngleAxis();
-    var extent = angleAxis.getExtent();
-    var minAngle = Math.min(extent[0], extent[1]);
-    var maxAngle = Math.max(extent[0], extent[1]); // Fix fixed extent in polarCreator
-    // FIXME
-
-    angleAxis.inverse ? minAngle = maxAngle - 360 : maxAngle = minAngle + 360;
-    var radius = Math.sqrt(dx * dx + dy * dy);
-    dx /= radius;
-    dy /= radius;
-    var radian = Math.atan2(-dy, dx) / Math.PI * 180; // move to angleExtent
-
-    var dir = radian < minAngle ? 1 : -1;
-
-    while (radian < minAngle || radian > maxAngle) {
-      radian += dir * 360;
-    }
-
-    return [radius, radian];
-  },
-
-  /**
-   * Convert a (radius, angle) coord to (x, y) point
-   * @param {Array.<number>} coord
-   * @return {Array.<number>}
-   */
-  coordToPoint: function (coord) {
-    var radius = coord[0];
-    var radian = coord[1] / 180 * Math.PI;
-    var x = Math.cos(radian) * radius + this.cx; // Inverse the y
-
-    var y = -Math.sin(radian) * radius + this.cy;
-    return [x, y];
-  },
-
-  /**
-   * Get ring area of cartesian.
-   * Area will have a contain function to determine if a point is in the coordinate system.
-   * @return {Ring}
-   */
-  getArea: function () {
-    var angleAxis = this.getAngleAxis();
-    var radiusAxis = this.getRadiusAxis();
-    var radiusExtent = radiusAxis.getExtent().slice();
-    radiusExtent[0] > radiusExtent[1] && radiusExtent.reverse();
-    var angleExtent = angleAxis.getExtent();
-    var RADIAN = Math.PI / 180;
-    return {
-      cx: this.cx,
-      cy: this.cy,
-      r0: radiusExtent[0],
-      r: radiusExtent[1],
-      startAngle: -angleExtent[0] * RADIAN,
-      endAngle: -angleExtent[1] * RADIAN,
-      clockwise: angleAxis.inverse,
-      contain: function (x, y) {
-        // It's a ring shape.
-        // Start angle and end angle don't matter
-        var dx = x - this.cx;
-        var dy = y - this.cy;
-        var d2 = dx * dx + dy * dy;
-        var r = this.r;
-        var r0 = this.r0;
-        return d2 <= r * r && d2 >= r0 * r0;
-      }
-    };
-  }
-};
-export default Polar;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/polar/PolarModel.js b/en/builder/src/echarts/coord/polar/PolarModel.js
deleted file mode 100644
index db7b250..0000000
--- a/en/builder/src/echarts/coord/polar/PolarModel.js
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import './AxisModel';
-export default echarts.extendComponentModel({
-  type: 'polar',
-  dependencies: ['polarAxis', 'angleAxis'],
-
-  /**
-   * @type {module:echarts/coord/polar/Polar}
-   */
-  coordinateSystem: null,
-
-  /**
-   * @param {string} axisType
-   * @return {module:echarts/coord/polar/AxisModel}
-   */
-  findAxisModel: function (axisType) {
-    var foundAxisModel;
-    var ecModel = this.ecModel;
-    ecModel.eachComponent(axisType, function (axisModel) {
-      if (axisModel.getCoordSysModel() === this) {
-        foundAxisModel = axisModel;
-      }
-    }, this);
-    return foundAxisModel;
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 0,
-    center: ['50%', '50%'],
-    radius: '80%'
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/polar/RadiusAxis.js b/en/builder/src/echarts/coord/polar/RadiusAxis.js
deleted file mode 100644
index 3b5f93a..0000000
--- a/en/builder/src/echarts/coord/polar/RadiusAxis.js
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import Axis from '../Axis';
-
-function RadiusAxis(scale, radiusExtent) {
-  Axis.call(this, 'radius', scale, radiusExtent);
-  /**
-   * Axis type
-   *  - 'category'
-   *  - 'value'
-   *  - 'time'
-   *  - 'log'
-   * @type {string}
-   */
-
-  this.type = 'category';
-}
-
-RadiusAxis.prototype = {
-  constructor: RadiusAxis,
-
-  /**
-   * @override
-   */
-  pointToData: function (point, clamp) {
-    return this.polar.pointToData(point, clamp)[this.dim === 'radius' ? 0 : 1];
-  },
-  dataToRadius: Axis.prototype.dataToCoord,
-  radiusToData: Axis.prototype.coordToData
-};
-zrUtil.inherits(RadiusAxis, Axis);
-export default RadiusAxis;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/polar/polarCreator.js b/en/builder/src/echarts/coord/polar/polarCreator.js
deleted file mode 100644
index f0a931d..0000000
--- a/en/builder/src/echarts/coord/polar/polarCreator.js
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// TODO Axis scale
-import { __DEV__ } from '../../config';
-import * as zrUtil from 'zrender/src/core/util';
-import Polar from './Polar';
-import { parsePercent } from '../../util/number';
-import { createScaleByModel, niceScaleExtent } from '../../coord/axisHelper';
-import CoordinateSystem from '../../CoordinateSystem';
-import { getStackedDimension } from '../../data/helper/dataStackHelper';
-import './PolarModel';
-/**
- * Resize method bound to the polar
- * @param {module:echarts/coord/polar/PolarModel} polarModel
- * @param {module:echarts/ExtensionAPI} api
- */
-
-function resizePolar(polar, polarModel, api) {
-  var center = polarModel.get('center');
-  var width = api.getWidth();
-  var height = api.getHeight();
-  polar.cx = parsePercent(center[0], width);
-  polar.cy = parsePercent(center[1], height);
-  var radiusAxis = polar.getRadiusAxis();
-  var size = Math.min(width, height) / 2;
-  var radius = polarModel.get('radius');
-
-  if (radius == null) {
-    radius = [0, '100%'];
-  } else if (!zrUtil.isArray(radius)) {
-    // r0 = 0
-    radius = [0, radius];
-  }
-
-  radius = [parsePercent(radius[0], size), parsePercent(radius[1], size)];
-  radiusAxis.inverse ? radiusAxis.setExtent(radius[1], radius[0]) : radiusAxis.setExtent(radius[0], radius[1]);
-}
-/**
- * Update polar
- */
-
-
-function updatePolarScale(ecModel, api) {
-  var polar = this;
-  var angleAxis = polar.getAngleAxis();
-  var radiusAxis = polar.getRadiusAxis(); // Reset scale
-
-  angleAxis.scale.setExtent(Infinity, -Infinity);
-  radiusAxis.scale.setExtent(Infinity, -Infinity);
-  ecModel.eachSeries(function (seriesModel) {
-    if (seriesModel.coordinateSystem === polar) {
-      var data = seriesModel.getData();
-      zrUtil.each(data.mapDimension('radius', true), function (dim) {
-        radiusAxis.scale.unionExtentFromData(data, getStackedDimension(data, dim));
-      });
-      zrUtil.each(data.mapDimension('angle', true), function (dim) {
-        angleAxis.scale.unionExtentFromData(data, getStackedDimension(data, dim));
-      });
-    }
-  });
-  niceScaleExtent(angleAxis.scale, angleAxis.model);
-  niceScaleExtent(radiusAxis.scale, radiusAxis.model); // Fix extent of category angle axis
-
-  if (angleAxis.type === 'category' && !angleAxis.onBand) {
-    var extent = angleAxis.getExtent();
-    var diff = 360 / angleAxis.scale.count();
-    angleAxis.inverse ? extent[1] += diff : extent[1] -= diff;
-    angleAxis.setExtent(extent[0], extent[1]);
-  }
-}
-/**
- * Set common axis properties
- * @param {module:echarts/coord/polar/AngleAxis|module:echarts/coord/polar/RadiusAxis}
- * @param {module:echarts/coord/polar/AxisModel}
- * @inner
- */
-
-
-function setAxis(axis, axisModel) {
-  axis.type = axisModel.get('type');
-  axis.scale = createScaleByModel(axisModel);
-  axis.onBand = axisModel.get('boundaryGap') && axis.type === 'category';
-  axis.inverse = axisModel.get('inverse');
-
-  if (axisModel.mainType === 'angleAxis') {
-    axis.inverse ^= axisModel.get('clockwise');
-    var startAngle = axisModel.get('startAngle');
-    axis.setExtent(startAngle, startAngle + (axis.inverse ? -360 : 360));
-  } // Inject axis instance
-
-
-  axisModel.axis = axis;
-  axis.model = axisModel;
-}
-
-var polarCreator = {
-  dimensions: Polar.prototype.dimensions,
-  create: function (ecModel, api) {
-    var polarList = [];
-    ecModel.eachComponent('polar', function (polarModel, idx) {
-      var polar = new Polar(idx); // Inject resize and update method
-
-      polar.update = updatePolarScale;
-      var radiusAxis = polar.getRadiusAxis();
-      var angleAxis = polar.getAngleAxis();
-      var radiusAxisModel = polarModel.findAxisModel('radiusAxis');
-      var angleAxisModel = polarModel.findAxisModel('angleAxis');
-      setAxis(radiusAxis, radiusAxisModel);
-      setAxis(angleAxis, angleAxisModel);
-      resizePolar(polar, polarModel, api);
-      polarList.push(polar);
-      polarModel.coordinateSystem = polar;
-      polar.model = polarModel;
-    }); // Inject coordinateSystem to series
-
-    ecModel.eachSeries(function (seriesModel) {
-      if (seriesModel.get('coordinateSystem') === 'polar') {
-        var polarModel = ecModel.queryComponents({
-          mainType: 'polar',
-          index: seriesModel.get('polarIndex'),
-          id: seriesModel.get('polarId')
-        })[0];
-        seriesModel.coordinateSystem = polarModel.coordinateSystem;
-      }
-    });
-    return polarList;
-  }
-};
-CoordinateSystem.register('polar', polarCreator);
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/polar/prepareCustom.js b/en/builder/src/echarts/coord/polar/prepareCustom.js
deleted file mode 100644
index fc00520..0000000
--- a/en/builder/src/echarts/coord/polar/prepareCustom.js
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-
-function dataToCoordSize(dataSize, dataItem) {
-  // dataItem is necessary in log axis.
-  return zrUtil.map(['Radius', 'Angle'], function (dim, dimIdx) {
-    var axis = this['get' + dim + 'Axis']();
-    var val = dataItem[dimIdx];
-    var halfSize = dataSize[dimIdx] / 2;
-    var method = 'dataTo' + dim;
-    var result = axis.type === 'category' ? axis.getBandWidth() : Math.abs(axis[method](val - halfSize) - axis[method](val + halfSize));
-
-    if (dim === 'Angle') {
-      result = result * Math.PI / 180;
-    }
-
-    return result;
-  }, this);
-}
-
-export default function (coordSys) {
-  var radiusAxis = coordSys.getRadiusAxis();
-  var angleAxis = coordSys.getAngleAxis();
-  var radius = radiusAxis.getExtent();
-  radius[0] > radius[1] && radius.reverse();
-  return {
-    coordSys: {
-      type: 'polar',
-      cx: coordSys.cx,
-      cy: coordSys.cy,
-      r: radius[1],
-      r0: radius[0]
-    },
-    api: {
-      coord: zrUtil.bind(function (data) {
-        var radius = radiusAxis.dataToRadius(data[0]);
-        var angle = angleAxis.dataToAngle(data[1]);
-        var coord = coordSys.coordToPoint([radius, angle]);
-        coord.push(radius, angle * Math.PI / 180);
-        return coord;
-      }),
-      size: zrUtil.bind(dataToCoordSize, coordSys)
-    }
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/radar/IndicatorAxis.js b/en/builder/src/echarts/coord/radar/IndicatorAxis.js
deleted file mode 100644
index e566627..0000000
--- a/en/builder/src/echarts/coord/radar/IndicatorAxis.js
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import Axis from '../Axis';
-
-function IndicatorAxis(dim, scale, radiusExtent) {
-  Axis.call(this, dim, scale, radiusExtent);
-  /**
-   * Axis type
-   *  - 'category'
-   *  - 'value'
-   *  - 'time'
-   *  - 'log'
-   * @type {string}
-   */
-
-  this.type = 'value';
-  this.angle = 0;
-  /**
-   * Indicator name
-   * @type {string}
-   */
-
-  this.name = '';
-  /**
-   * @type {module:echarts/model/Model}
-   */
-
-  this.model;
-}
-
-zrUtil.inherits(IndicatorAxis, Axis);
-export default IndicatorAxis;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/radar/Radar.js b/en/builder/src/echarts/coord/radar/Radar.js
deleted file mode 100644
index 8ce8b47..0000000
--- a/en/builder/src/echarts/coord/radar/Radar.js
+++ /dev/null
@@ -1,256 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// TODO clockwise
-import * as zrUtil from 'zrender/src/core/util';
-import IndicatorAxis from './IndicatorAxis';
-import IntervalScale from '../../scale/Interval';
-import * as numberUtil from '../../util/number';
-import { getScaleExtent, niceScaleExtent } from '../axisHelper';
-import CoordinateSystem from '../../CoordinateSystem';
-import LogScale from '../../scale/Log';
-
-function Radar(radarModel, ecModel, api) {
-  this._model = radarModel;
-  /**
-   * Radar dimensions
-   * @type {Array.<string>}
-   */
-
-  this.dimensions = [];
-  this._indicatorAxes = zrUtil.map(radarModel.getIndicatorModels(), function (indicatorModel, idx) {
-    var dim = 'indicator_' + idx;
-    var indicatorAxis = new IndicatorAxis(dim, indicatorModel.get('axisType') === 'log' ? new LogScale() : new IntervalScale());
-    indicatorAxis.name = indicatorModel.get('name'); // Inject model and axis
-
-    indicatorAxis.model = indicatorModel;
-    indicatorModel.axis = indicatorAxis;
-    this.dimensions.push(dim);
-    return indicatorAxis;
-  }, this);
-  this.resize(radarModel, api);
-  /**
-   * @type {number}
-   * @readOnly
-   */
-
-  this.cx;
-  /**
-   * @type {number}
-   * @readOnly
-   */
-
-  this.cy;
-  /**
-   * @type {number}
-   * @readOnly
-   */
-
-  this.r;
-  /**
-   * @type {number}
-   * @readOnly
-   */
-
-  this.r0;
-  /**
-   * @type {number}
-   * @readOnly
-   */
-
-  this.startAngle;
-}
-
-Radar.prototype.getIndicatorAxes = function () {
-  return this._indicatorAxes;
-};
-
-Radar.prototype.dataToPoint = function (value, indicatorIndex) {
-  var indicatorAxis = this._indicatorAxes[indicatorIndex];
-  return this.coordToPoint(indicatorAxis.dataToCoord(value), indicatorIndex);
-};
-
-Radar.prototype.coordToPoint = function (coord, indicatorIndex) {
-  var indicatorAxis = this._indicatorAxes[indicatorIndex];
-  var angle = indicatorAxis.angle;
-  var x = this.cx + coord * Math.cos(angle);
-  var y = this.cy - coord * Math.sin(angle);
-  return [x, y];
-};
-
-Radar.prototype.pointToData = function (pt) {
-  var dx = pt[0] - this.cx;
-  var dy = pt[1] - this.cy;
-  var radius = Math.sqrt(dx * dx + dy * dy);
-  dx /= radius;
-  dy /= radius;
-  var radian = Math.atan2(-dy, dx); // Find the closest angle
-  // FIXME index can calculated directly
-
-  var minRadianDiff = Infinity;
-  var closestAxis;
-  var closestAxisIdx = -1;
-
-  for (var i = 0; i < this._indicatorAxes.length; i++) {
-    var indicatorAxis = this._indicatorAxes[i];
-    var diff = Math.abs(radian - indicatorAxis.angle);
-
-    if (diff < minRadianDiff) {
-      closestAxis = indicatorAxis;
-      closestAxisIdx = i;
-      minRadianDiff = diff;
-    }
-  }
-
-  return [closestAxisIdx, +(closestAxis && closestAxis.coordToData(radius))];
-};
-
-Radar.prototype.resize = function (radarModel, api) {
-  var center = radarModel.get('center');
-  var viewWidth = api.getWidth();
-  var viewHeight = api.getHeight();
-  var viewSize = Math.min(viewWidth, viewHeight) / 2;
-  this.cx = numberUtil.parsePercent(center[0], viewWidth);
-  this.cy = numberUtil.parsePercent(center[1], viewHeight);
-  this.startAngle = radarModel.get('startAngle') * Math.PI / 180; // radius may be single value like `20`, `'80%'`, or array like `[10, '80%']`
-
-  var radius = radarModel.get('radius');
-
-  if (typeof radius === 'string' || typeof radius === 'number') {
-    radius = [0, radius];
-  }
-
-  this.r0 = numberUtil.parsePercent(radius[0], viewSize);
-  this.r = numberUtil.parsePercent(radius[1], viewSize);
-  zrUtil.each(this._indicatorAxes, function (indicatorAxis, idx) {
-    indicatorAxis.setExtent(this.r0, this.r);
-    var angle = this.startAngle + idx * Math.PI * 2 / this._indicatorAxes.length; // Normalize to [-PI, PI]
-
-    angle = Math.atan2(Math.sin(angle), Math.cos(angle));
-    indicatorAxis.angle = angle;
-  }, this);
-};
-
-Radar.prototype.update = function (ecModel, api) {
-  var indicatorAxes = this._indicatorAxes;
-  var radarModel = this._model;
-  zrUtil.each(indicatorAxes, function (indicatorAxis) {
-    indicatorAxis.scale.setExtent(Infinity, -Infinity);
-  });
-  ecModel.eachSeriesByType('radar', function (radarSeries, idx) {
-    if (radarSeries.get('coordinateSystem') !== 'radar' || ecModel.getComponent('radar', radarSeries.get('radarIndex')) !== radarModel) {
-      return;
-    }
-
-    var data = radarSeries.getData();
-    zrUtil.each(indicatorAxes, function (indicatorAxis) {
-      indicatorAxis.scale.unionExtentFromData(data, data.mapDimension(indicatorAxis.dim));
-    });
-  }, this);
-  var splitNumber = radarModel.get('splitNumber');
-
-  function increaseInterval(interval) {
-    var exp10 = Math.pow(10, Math.floor(Math.log(interval) / Math.LN10)); // Increase interval
-
-    var f = interval / exp10;
-
-    if (f === 2) {
-      f = 5;
-    } else {
-      // f is 2 or 5
-      f *= 2;
-    }
-
-    return f * exp10;
-  } // Force all the axis fixing the maxSplitNumber.
-
-
-  zrUtil.each(indicatorAxes, function (indicatorAxis, idx) {
-    var rawExtent = getScaleExtent(indicatorAxis.scale, indicatorAxis.model).extent;
-    niceScaleExtent(indicatorAxis.scale, indicatorAxis.model);
-    var axisModel = indicatorAxis.model;
-    var scale = indicatorAxis.scale;
-    var fixedMin = axisModel.getMin();
-    var fixedMax = axisModel.getMax();
-    var interval = scale.getInterval();
-
-    if (fixedMin != null && fixedMax != null) {
-      // User set min, max, divide to get new interval
-      scale.setExtent(+fixedMin, +fixedMax);
-      scale.setInterval((fixedMax - fixedMin) / splitNumber);
-    } else if (fixedMin != null) {
-      var max; // User set min, expand extent on the other side
-
-      do {
-        max = fixedMin + interval * splitNumber;
-        scale.setExtent(+fixedMin, max); // Interval must been set after extent
-        // FIXME
-
-        scale.setInterval(interval);
-        interval = increaseInterval(interval);
-      } while (max < rawExtent[1] && isFinite(max) && isFinite(rawExtent[1]));
-    } else if (fixedMax != null) {
-      var min; // User set min, expand extent on the other side
-
-      do {
-        min = fixedMax - interval * splitNumber;
-        scale.setExtent(min, +fixedMax);
-        scale.setInterval(interval);
-        interval = increaseInterval(interval);
-      } while (min > rawExtent[0] && isFinite(min) && isFinite(rawExtent[0]));
-    } else {
-      var nicedSplitNumber = scale.getTicks().length - 1;
-
-      if (nicedSplitNumber > splitNumber) {
-        interval = increaseInterval(interval);
-      } // TODO
-
-
-      var max = Math.ceil(rawExtent[1] / interval) * interval;
-      var min = numberUtil.round(max - interval * splitNumber);
-      scale.setExtent(min, max);
-      scale.setInterval(interval);
-    }
-  });
-};
-/**
- * Radar dimensions is based on the data
- * @type {Array}
- */
-
-
-Radar.dimensions = [];
-
-Radar.create = function (ecModel, api) {
-  var radarList = [];
-  ecModel.eachComponent('radar', function (radarModel) {
-    var radar = new Radar(radarModel, ecModel, api);
-    radarList.push(radar);
-    radarModel.coordinateSystem = radar;
-  });
-  ecModel.eachSeriesByType('radar', function (radarSeries) {
-    if (radarSeries.get('coordinateSystem') === 'radar') {
-      // Inject coordinate system
-      radarSeries.coordinateSystem = radarList[radarSeries.get('radarIndex') || 0];
-    }
-  });
-  return radarList;
-};
-
-CoordinateSystem.register('radar', Radar);
-export default Radar;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/radar/RadarModel.js b/en/builder/src/echarts/coord/radar/RadarModel.js
deleted file mode 100644
index 06063ca..0000000
--- a/en/builder/src/echarts/coord/radar/RadarModel.js
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import axisDefault from '../axisDefault';
-import Model from '../../model/Model';
-import axisModelCommonMixin from '../axisModelCommonMixin';
-var valueAxisDefault = axisDefault.valueAxis;
-
-function defaultsShow(opt, show) {
-  return zrUtil.defaults({
-    show: show
-  }, opt);
-}
-
-var RadarModel = echarts.extendComponentModel({
-  type: 'radar',
-  optionUpdated: function () {
-    var boundaryGap = this.get('boundaryGap');
-    var splitNumber = this.get('splitNumber');
-    var scale = this.get('scale');
-    var axisLine = this.get('axisLine');
-    var axisTick = this.get('axisTick');
-    var axisType = this.get('axisType');
-    var axisLabel = this.get('axisLabel');
-    var nameTextStyle = this.get('name');
-    var showName = this.get('name.show');
-    var nameFormatter = this.get('name.formatter');
-    var nameGap = this.get('nameGap');
-    var triggerEvent = this.get('triggerEvent');
-    var indicatorModels = zrUtil.map(this.get('indicator') || [], function (indicatorOpt) {
-      // PENDING
-      if (indicatorOpt.max != null && indicatorOpt.max > 0 && !indicatorOpt.min) {
-        indicatorOpt.min = 0;
-      } else if (indicatorOpt.min != null && indicatorOpt.min < 0 && !indicatorOpt.max) {
-        indicatorOpt.max = 0;
-      }
-
-      var iNameTextStyle = nameTextStyle;
-
-      if (indicatorOpt.color != null) {
-        iNameTextStyle = zrUtil.defaults({
-          color: indicatorOpt.color
-        }, nameTextStyle);
-      } // Use same configuration
-
-
-      indicatorOpt = zrUtil.merge(zrUtil.clone(indicatorOpt), {
-        boundaryGap: boundaryGap,
-        splitNumber: splitNumber,
-        scale: scale,
-        axisLine: axisLine,
-        axisTick: axisTick,
-        axisType: axisType,
-        axisLabel: axisLabel,
-        // Compatible with 2 and use text
-        name: indicatorOpt.text,
-        nameLocation: 'end',
-        nameGap: nameGap,
-        // min: 0,
-        nameTextStyle: iNameTextStyle,
-        triggerEvent: triggerEvent
-      }, false);
-
-      if (!showName) {
-        indicatorOpt.name = '';
-      }
-
-      if (typeof nameFormatter === 'string') {
-        var indName = indicatorOpt.name;
-        indicatorOpt.name = nameFormatter.replace('{value}', indName != null ? indName : '');
-      } else if (typeof nameFormatter === 'function') {
-        indicatorOpt.name = nameFormatter(indicatorOpt.name, indicatorOpt);
-      }
-
-      var model = zrUtil.extend(new Model(indicatorOpt, null, this.ecModel), axisModelCommonMixin); // For triggerEvent.
-
-      model.mainType = 'radar';
-      model.componentIndex = this.componentIndex;
-      return model;
-    }, this);
-
-    this.getIndicatorModels = function () {
-      return indicatorModels;
-    };
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 0,
-    center: ['50%', '50%'],
-    radius: '75%',
-    startAngle: 90,
-    name: {
-      show: true // formatter: null
-      // textStyle: {}
-
-    },
-    boundaryGap: [0, 0],
-    splitNumber: 5,
-    nameGap: 15,
-    scale: false,
-    // Polygon or circle
-    shape: 'polygon',
-    axisLine: zrUtil.merge({
-      lineStyle: {
-        color: '#bbb'
-      }
-    }, valueAxisDefault.axisLine),
-    axisLabel: defaultsShow(valueAxisDefault.axisLabel, false),
-    axisTick: defaultsShow(valueAxisDefault.axisTick, false),
-    axisType: 'interval',
-    splitLine: defaultsShow(valueAxisDefault.splitLine, true),
-    splitArea: defaultsShow(valueAxisDefault.splitArea, true),
-    // {text, min, max}
-    indicator: []
-  }
-});
-export default RadarModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/single/AxisModel.js b/en/builder/src/echarts/coord/single/AxisModel.js
deleted file mode 100644
index 1ed84c5..0000000
--- a/en/builder/src/echarts/coord/single/AxisModel.js
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import ComponentModel from '../../model/Component';
-import axisModelCreator from '../axisModelCreator';
-import axisModelCommonMixin from '../axisModelCommonMixin';
-var AxisModel = ComponentModel.extend({
-  type: 'singleAxis',
-  layoutMode: 'box',
-
-  /**
-   * @type {module:echarts/coord/single/SingleAxis}
-   */
-  axis: null,
-
-  /**
-   * @type {module:echarts/coord/single/Single}
-   */
-  coordinateSystem: null,
-
-  /**
-   * @override
-   */
-  getCoordSysModel: function () {
-    return this;
-  }
-});
-var defaultOption = {
-  left: '5%',
-  top: '5%',
-  right: '5%',
-  bottom: '5%',
-  type: 'value',
-  position: 'bottom',
-  orient: 'horizontal',
-  axisLine: {
-    show: true,
-    lineStyle: {
-      width: 1,
-      type: 'solid'
-    }
-  },
-  // Single coordinate system and single axis is the,
-  // which is used as the parent tooltip model.
-  // same model, so we set default tooltip show as true.
-  tooltip: {
-    show: true
-  },
-  axisTick: {
-    show: true,
-    length: 6,
-    lineStyle: {
-      width: 1
-    }
-  },
-  axisLabel: {
-    show: true,
-    interval: 'auto'
-  },
-  splitLine: {
-    show: true,
-    lineStyle: {
-      type: 'dashed',
-      opacity: 0.2
-    }
-  }
-};
-
-function getAxisType(axisName, option) {
-  return option.type || (option.data ? 'category' : 'value');
-}
-
-zrUtil.merge(AxisModel.prototype, axisModelCommonMixin);
-axisModelCreator('single', AxisModel, getAxisType, defaultOption);
-export default AxisModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/single/Single.js b/en/builder/src/echarts/coord/single/Single.js
deleted file mode 100644
index 49d4808..0000000
--- a/en/builder/src/echarts/coord/single/Single.js
+++ /dev/null
@@ -1,259 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Single coordinates system.
- */
-import SingleAxis from './SingleAxis';
-import * as axisHelper from '../axisHelper';
-import { getLayoutRect } from '../../util/layout';
-import { each } from 'zrender/src/core/util';
-/**
- * Create a single coordinates system.
- *
- * @param {module:echarts/coord/single/AxisModel} axisModel
- * @param {module:echarts/model/Global} ecModel
- * @param {module:echarts/ExtensionAPI} api
- */
-
-function Single(axisModel, ecModel, api) {
-  /**
-   * @type {string}
-   * @readOnly
-   */
-  this.dimension = 'single';
-  /**
-   * Add it just for draw tooltip.
-   *
-   * @type {Array.<string>}
-   * @readOnly
-   */
-
-  this.dimensions = ['single'];
-  /**
-   * @private
-   * @type {module:echarts/coord/single/SingleAxis}.
-   */
-
-  this._axis = null;
-  /**
-   * @private
-   * @type {module:zrender/core/BoundingRect}
-   */
-
-  this._rect;
-
-  this._init(axisModel, ecModel, api);
-  /**
-   * @type {module:echarts/coord/single/AxisModel}
-   */
-
-
-  this.model = axisModel;
-}
-
-Single.prototype = {
-  type: 'singleAxis',
-  axisPointerEnabled: true,
-  constructor: Single,
-
-  /**
-   * Initialize single coordinate system.
-   *
-   * @param  {module:echarts/coord/single/AxisModel} axisModel
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   * @private
-   */
-  _init: function (axisModel, ecModel, api) {
-    var dim = this.dimension;
-    var axis = new SingleAxis(dim, axisHelper.createScaleByModel(axisModel), [0, 0], axisModel.get('type'), axisModel.get('position'));
-    var isCategory = axis.type === 'category';
-    axis.onBand = isCategory && axisModel.get('boundaryGap');
-    axis.inverse = axisModel.get('inverse');
-    axis.orient = axisModel.get('orient');
-    axisModel.axis = axis;
-    axis.model = axisModel;
-    axis.coordinateSystem = this;
-    this._axis = axis;
-  },
-
-  /**
-   * Update axis scale after data processed
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  update: function (ecModel, api) {
-    ecModel.eachSeries(function (seriesModel) {
-      if (seriesModel.coordinateSystem === this) {
-        var data = seriesModel.getData();
-        each(data.mapDimension(this.dimension, true), function (dim) {
-          this._axis.scale.unionExtentFromData(data, dim);
-        }, this);
-        axisHelper.niceScaleExtent(this._axis.scale, this._axis.model);
-      }
-    }, this);
-  },
-
-  /**
-   * Resize the single coordinate system.
-   *
-   * @param  {module:echarts/coord/single/AxisModel} axisModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  resize: function (axisModel, api) {
-    this._rect = getLayoutRect({
-      left: axisModel.get('left'),
-      top: axisModel.get('top'),
-      right: axisModel.get('right'),
-      bottom: axisModel.get('bottom'),
-      width: axisModel.get('width'),
-      height: axisModel.get('height')
-    }, {
-      width: api.getWidth(),
-      height: api.getHeight()
-    });
-
-    this._adjustAxis();
-  },
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getRect: function () {
-    return this._rect;
-  },
-
-  /**
-   * @private
-   */
-  _adjustAxis: function () {
-    var rect = this._rect;
-    var axis = this._axis;
-    var isHorizontal = axis.isHorizontal();
-    var extent = isHorizontal ? [0, rect.width] : [0, rect.height];
-    var idx = axis.reverse ? 1 : 0;
-    axis.setExtent(extent[idx], extent[1 - idx]);
-
-    this._updateAxisTransform(axis, isHorizontal ? rect.x : rect.y);
-  },
-
-  /**
-   * @param  {module:echarts/coord/single/SingleAxis} axis
-   * @param  {number} coordBase
-   */
-  _updateAxisTransform: function (axis, coordBase) {
-    var axisExtent = axis.getExtent();
-    var extentSum = axisExtent[0] + axisExtent[1];
-    var isHorizontal = axis.isHorizontal();
-    axis.toGlobalCoord = isHorizontal ? function (coord) {
-      return coord + coordBase;
-    } : function (coord) {
-      return extentSum - coord + coordBase;
-    };
-    axis.toLocalCoord = isHorizontal ? function (coord) {
-      return coord - coordBase;
-    } : function (coord) {
-      return extentSum - coord + coordBase;
-    };
-  },
-
-  /**
-   * Get axis.
-   *
-   * @return {module:echarts/coord/single/SingleAxis}
-   */
-  getAxis: function () {
-    return this._axis;
-  },
-
-  /**
-   * Get axis, add it just for draw tooltip.
-   *
-   * @return {[type]} [description]
-   */
-  getBaseAxis: function () {
-    return this._axis;
-  },
-
-  /**
-   * @return {Array.<module:echarts/coord/Axis>}
-   */
-  getAxes: function () {
-    return [this._axis];
-  },
-
-  /**
-   * @return {Object} {baseAxes: [], otherAxes: []}
-   */
-  getTooltipAxes: function () {
-    return {
-      baseAxes: [this.getAxis()]
-    };
-  },
-
-  /**
-   * If contain point.
-   *
-   * @param  {Array.<number>} point
-   * @return {boolean}
-   */
-  containPoint: function (point) {
-    var rect = this.getRect();
-    var axis = this.getAxis();
-    var orient = axis.orient;
-
-    if (orient === 'horizontal') {
-      return axis.contain(axis.toLocalCoord(point[0])) && point[1] >= rect.y && point[1] <= rect.y + rect.height;
-    } else {
-      return axis.contain(axis.toLocalCoord(point[1])) && point[0] >= rect.y && point[0] <= rect.y + rect.height;
-    }
-  },
-
-  /**
-   * @param {Array.<number>} point
-   * @return {Array.<number>}
-   */
-  pointToData: function (point) {
-    var axis = this.getAxis();
-    return [axis.coordToData(axis.toLocalCoord(point[axis.orient === 'horizontal' ? 0 : 1]))];
-  },
-
-  /**
-   * Convert the series data to concrete point.
-   *
-   * @param  {number|Array.<number>} val
-   * @return {Array.<number>}
-   */
-  dataToPoint: function (val) {
-    var axis = this.getAxis();
-    var rect = this.getRect();
-    var pt = [];
-    var idx = axis.orient === 'horizontal' ? 0 : 1;
-
-    if (val instanceof Array) {
-      val = val[0];
-    }
-
-    pt[idx] = axis.toGlobalCoord(axis.dataToCoord(+val));
-    pt[1 - idx] = idx === 0 ? rect.y + rect.height / 2 : rect.x + rect.width / 2;
-    return pt;
-  }
-};
-export default Single;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/single/SingleAxis.js b/en/builder/src/echarts/coord/single/SingleAxis.js
deleted file mode 100644
index 5529676..0000000
--- a/en/builder/src/echarts/coord/single/SingleAxis.js
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import Axis from '../Axis';
-/**
- * @constructor  module:echarts/coord/single/SingleAxis
- * @extends {module:echarts/coord/Axis}
- * @param {string} dim
- * @param {*} scale
- * @param {Array.<number>} coordExtent
- * @param {string} axisType
- * @param {string} position
- */
-
-var SingleAxis = function (dim, scale, coordExtent, axisType, position) {
-  Axis.call(this, dim, scale, coordExtent);
-  /**
-   * Axis type
-   * - 'category'
-   * - 'value'
-   * - 'time'
-   * - 'log'
-   * @type {string}
-   */
-
-  this.type = axisType || 'value';
-  /**
-   * Axis position
-   *  - 'top'
-   *  - 'bottom'
-   *  - 'left'
-   *  - 'right'
-   *  @type {string}
-   */
-
-  this.position = position || 'bottom';
-  /**
-   * Axis orient
-   *  - 'horizontal'
-   *  - 'vertical'
-   * @type {[type]}
-   */
-
-  this.orient = null;
-};
-
-SingleAxis.prototype = {
-  constructor: SingleAxis,
-
-  /**
-   * Axis model
-   * @type {module:echarts/coord/single/AxisModel}
-   */
-  model: null,
-
-  /**
-   * Judge the orient of the axis.
-   * @return {boolean}
-   */
-  isHorizontal: function () {
-    var position = this.position;
-    return position === 'top' || position === 'bottom';
-  },
-
-  /**
-   * @override
-   */
-  pointToData: function (point, clamp) {
-    return this.coordinateSystem.pointToData(point, clamp)[0];
-  },
-
-  /**
-   * Convert the local coord(processed by dataToCoord())
-   * to global coord(concrete pixel coord).
-   * designated by module:echarts/coord/single/Single.
-   * @type {Function}
-   */
-  toGlobalCoord: null,
-
-  /**
-   * Convert the global coord to local coord.
-   * designated by module:echarts/coord/single/Single.
-   * @type {Function}
-   */
-  toLocalCoord: null
-};
-zrUtil.inherits(SingleAxis, Axis);
-export default SingleAxis;
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/single/prepareCustom.js b/en/builder/src/echarts/coord/single/prepareCustom.js
deleted file mode 100644
index 678f5e9..0000000
--- a/en/builder/src/echarts/coord/single/prepareCustom.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-
-function dataToCoordSize(dataSize, dataItem) {
-  // dataItem is necessary in log axis.
-  var axis = this.getAxis();
-  var val = dataItem instanceof Array ? dataItem[0] : dataItem;
-  var halfSize = (dataSize instanceof Array ? dataSize[0] : dataSize) / 2;
-  return axis.type === 'category' ? axis.getBandWidth() : Math.abs(axis.dataToCoord(val - halfSize) - axis.dataToCoord(val + halfSize));
-}
-
-export default function (coordSys) {
-  var rect = coordSys.getRect();
-  return {
-    coordSys: {
-      type: 'singleAxis',
-      x: rect.x,
-      y: rect.y,
-      width: rect.width,
-      height: rect.height
-    },
-    api: {
-      coord: function (val) {
-        // do not provide "out" param
-        return coordSys.dataToPoint(val);
-      },
-      size: zrUtil.bind(dataToCoordSize, coordSys)
-    }
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/single/singleAxisHelper.js b/en/builder/src/echarts/coord/single/singleAxisHelper.js
deleted file mode 100644
index 5d6228a..0000000
--- a/en/builder/src/echarts/coord/single/singleAxisHelper.js
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-/**
- * @param {Object} opt {labelInside}
- * @return {Object} {
- *  position, rotation, labelDirection, labelOffset,
- *  tickDirection, labelRotate, z2
- * }
- */
-
-export function layout(axisModel, opt) {
-  opt = opt || {};
-  var single = axisModel.coordinateSystem;
-  var axis = axisModel.axis;
-  var layout = {};
-  var axisPosition = axis.position;
-  var orient = axis.orient;
-  var rect = single.getRect();
-  var rectBound = [rect.x, rect.x + rect.width, rect.y, rect.y + rect.height];
-  var positionMap = {
-    horizontal: {
-      top: rectBound[2],
-      bottom: rectBound[3]
-    },
-    vertical: {
-      left: rectBound[0],
-      right: rectBound[1]
-    }
-  };
-  layout.position = [orient === 'vertical' ? positionMap.vertical[axisPosition] : rectBound[0], orient === 'horizontal' ? positionMap.horizontal[axisPosition] : rectBound[3]];
-  var r = {
-    horizontal: 0,
-    vertical: 1
-  };
-  layout.rotation = Math.PI / 2 * r[orient];
-  var directionMap = {
-    top: -1,
-    bottom: 1,
-    right: 1,
-    left: -1
-  };
-  layout.labelDirection = layout.tickDirection = layout.nameDirection = directionMap[axisPosition];
-
-  if (axisModel.get('axisTick.inside')) {
-    layout.tickDirection = -layout.tickDirection;
-  }
-
-  if (zrUtil.retrieve(opt.labelInside, axisModel.get('axisLabel.inside'))) {
-    layout.labelDirection = -layout.labelDirection;
-  }
-
-  var labelRotation = opt.rotate;
-  labelRotation == null && (labelRotation = axisModel.get('axisLabel.rotate'));
-  layout.labelRotation = axisPosition === 'top' ? -labelRotation : labelRotation;
-  layout.z2 = 1;
-  return layout;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/coord/single/singleCreator.js b/en/builder/src/echarts/coord/single/singleCreator.js
deleted file mode 100644
index a12757f..0000000
--- a/en/builder/src/echarts/coord/single/singleCreator.js
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Single coordinate system creator.
- */
-import Single from './Single';
-import CoordinateSystem from '../../CoordinateSystem';
-/**
- * Create single coordinate system and inject it into seriesModel.
- *
- * @param {module:echarts/model/Global} ecModel
- * @param {module:echarts/ExtensionAPI} api
- * @return {Array.<module:echarts/coord/single/Single>}
- */
-
-function create(ecModel, api) {
-  var singles = [];
-  ecModel.eachComponent('singleAxis', function (axisModel, idx) {
-    var single = new Single(axisModel, ecModel, api);
-    single.name = 'single_' + idx;
-    single.resize(axisModel, api);
-    axisModel.coordinateSystem = single;
-    singles.push(single);
-  });
-  ecModel.eachSeries(function (seriesModel) {
-    if (seriesModel.get('coordinateSystem') === 'singleAxis') {
-      var singleAxisModel = ecModel.queryComponents({
-        mainType: 'singleAxis',
-        index: seriesModel.get('singleAxisIndex'),
-        id: seriesModel.get('singleAxisId')
-      })[0];
-      seriesModel.coordinateSystem = singleAxisModel && singleAxisModel.coordinateSystem;
-    }
-  });
-  return singles;
-}
-
-CoordinateSystem.register('single', {
-  create: create,
-  dimensions: Single.prototype.dimensions
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/data/DataDiffer.js b/en/builder/src/echarts/data/DataDiffer.js
deleted file mode 100644
index 7927eb0..0000000
--- a/en/builder/src/echarts/data/DataDiffer.js
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-function defaultKeyGetter(item) {
-  return item;
-}
-/**
- * @param {Array} oldArr
- * @param {Array} newArr
- * @param {Function} oldKeyGetter
- * @param {Function} newKeyGetter
- * @param {Object} [context] Can be visited by this.context in callback.
- */
-
-
-function DataDiffer(oldArr, newArr, oldKeyGetter, newKeyGetter, context) {
-  this._old = oldArr;
-  this._new = newArr;
-  this._oldKeyGetter = oldKeyGetter || defaultKeyGetter;
-  this._newKeyGetter = newKeyGetter || defaultKeyGetter;
-  this.context = context;
-}
-
-DataDiffer.prototype = {
-  constructor: DataDiffer,
-
-  /**
-   * Callback function when add a data
-   */
-  add: function (func) {
-    this._add = func;
-    return this;
-  },
-
-  /**
-   * Callback function when update a data
-   */
-  update: function (func) {
-    this._update = func;
-    return this;
-  },
-
-  /**
-   * Callback function when remove a data
-   */
-  remove: function (func) {
-    this._remove = func;
-    return this;
-  },
-  execute: function () {
-    var oldArr = this._old;
-    var newArr = this._new;
-    var oldDataIndexMap = {};
-    var newDataIndexMap = {};
-    var oldDataKeyArr = [];
-    var newDataKeyArr = [];
-    var i;
-    initIndexMap(oldArr, oldDataIndexMap, oldDataKeyArr, '_oldKeyGetter', this);
-    initIndexMap(newArr, newDataIndexMap, newDataKeyArr, '_newKeyGetter', this);
-
-    for (i = 0; i < oldArr.length; i++) {
-      var key = oldDataKeyArr[i];
-      var idx = newDataIndexMap[key]; // idx can never be empty array here. see 'set null' logic below.
-
-      if (idx != null) {
-        // Consider there is duplicate key (for example, use dataItem.name as key).
-        // We should make sure every item in newArr and oldArr can be visited.
-        var len = idx.length;
-
-        if (len) {
-          len === 1 && (newDataIndexMap[key] = null);
-          idx = idx.shift();
-        } else {
-          newDataIndexMap[key] = null;
-        }
-
-        this._update && this._update(idx, i);
-      } else {
-        this._remove && this._remove(i);
-      }
-    }
-
-    for (var i = 0; i < newDataKeyArr.length; i++) {
-      var key = newDataKeyArr[i];
-
-      if (newDataIndexMap.hasOwnProperty(key)) {
-        var idx = newDataIndexMap[key];
-
-        if (idx == null) {
-          continue;
-        } // idx can never be empty array here. see 'set null' logic above.
-
-
-        if (!idx.length) {
-          this._add && this._add(idx);
-        } else {
-          for (var j = 0, len = idx.length; j < len; j++) {
-            this._add && this._add(idx[j]);
-          }
-        }
-      }
-    }
-  }
-};
-
-function initIndexMap(arr, map, keyArr, keyGetterName, dataDiffer) {
-  for (var i = 0; i < arr.length; i++) {
-    // Add prefix to avoid conflict with Object.prototype.
-    var key = '_ec_' + dataDiffer[keyGetterName](arr[i], i);
-    var existence = map[key];
-
-    if (existence == null) {
-      keyArr.push(key);
-      map[key] = i;
-    } else {
-      if (!existence.length) {
-        map[key] = existence = [existence];
-      }
-
-      existence.push(i);
-    }
-  }
-}
-
-export default DataDiffer;
\ No newline at end of file
diff --git a/en/builder/src/echarts/data/DataDimensionInfo.js b/en/builder/src/echarts/data/DataDimensionInfo.js
deleted file mode 100644
index 0b96211..0000000
--- a/en/builder/src/echarts/data/DataDimensionInfo.js
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-/**
- * @class
- * @param {Object|DataDimensionInfo} [opt] All of the fields will be shallow copied.
- */
-
-function DataDimensionInfo(opt) {
-  if (opt != null) {
-    zrUtil.extend(this, opt);
-  }
-  /**
-   * Dimension name.
-   * Mandatory.
-   * @type {string}
-   */
-  // this.name;
-
-  /**
-   * The origin name in dimsDef, see source helper.
-   * If displayName given, the tooltip will displayed vertically.
-   * Optional.
-   * @type {string}
-   */
-  // this.displayName;
-
-  /**
-   * Which coordSys dimension this dimension mapped to.
-   * A `coordDim` can be a "coordSysDim" that the coordSys required
-   * (for example, an item in `coordSysDims` of `model/referHelper#CoordSysInfo`),
-   * or an generated "extra coord name" if does not mapped to any "coordSysDim"
-   * (That is determined by whether `isExtraCoord` is `true`).
-   * Mandatory.
-   * @type {string}
-   */
-  // this.coordDim;
-
-  /**
-   * The index of this dimension in `series.encode[coordDim]`.
-   * Mandatory.
-   * @type {number}
-   */
-  // this.coordDimIndex;
-
-  /**
-   * Dimension type. The enumerable values are the key of
-   * `dataCtors` of `data/List`.
-   * Optional.
-   * @type {string}
-   */
-  // this.type;
-
-  /**
-   * This index of this dimension info in `data/List#_dimensionInfos`.
-   * Mandatory after added to `data/List`.
-   * @type {number}
-   */
-  // this.index;
-
-  /**
-   * The format of `otherDims` is:
-   * ```js
-   * {
-   *     tooltip: number optional,
-   *     label: number optional,
-   *     itemName: number optional,
-   *     seriesName: number optional,
-   * }
-   * ```
-   *
-   * A `series.encode` can specified these fields:
-   * ```js
-   * encode: {
-   *     // "3, 1, 5" is the index of data dimension.
-   *     tooltip: [3, 1, 5],
-   *     label: [0, 3],
-   *     ...
-   * }
-   * ```
-   * `otherDims` is the parse result of the `series.encode` above, like:
-   * ```js
-   * // Suppose the index of this data dimension is `3`.
-   * this.otherDims = {
-   *     // `3` is at the index `0` of the `encode.tooltip`
-   *     tooltip: 0,
-   *     // `3` is at the index `1` of the `encode.tooltip`
-   *     label: 1
-   * };
-   * ```
-   *
-   * This prop should never be `null`/`undefined` after initialized.
-   * @type {Object}
-   */
-
-
-  this.otherDims = {};
-  /**
-   * Be `true` if this dimension is not mapped to any "coordSysDim" that the
-   * "coordSys" required.
-   * Mandatory.
-   * @type {boolean}
-   */
-  // this.isExtraCoord;
-
-  /**
-   * @type {module:data/OrdinalMeta}
-   */
-  // this.ordinalMeta;
-
-  /**
-   * Whether to create inverted indices.
-   * @type {boolean}
-   */
-  // this.createInvertedIndices;
-}
-
-;
-export default DataDimensionInfo;
\ No newline at end of file
diff --git a/en/builder/src/echarts/data/Graph.js b/en/builder/src/echarts/data/Graph.js
deleted file mode 100644
index e6ebc2e..0000000
--- a/en/builder/src/echarts/data/Graph.js
+++ /dev/null
@@ -1,538 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../config';
-import * as zrUtil from 'zrender/src/core/util';
-import { enableClassCheck } from '../util/clazz'; // id may be function name of Object, add a prefix to avoid this problem.
-
-function generateNodeKey(id) {
-  return '_EC_' + id;
-}
-/**
- * @alias module:echarts/data/Graph
- * @constructor
- * @param {boolean} directed
- */
-
-
-var Graph = function (directed) {
-  /**
-   * 是否是有向图
-   * @type {boolean}
-   * @private
-   */
-  this._directed = directed || false;
-  /**
-   * @type {Array.<module:echarts/data/Graph.Node>}
-   * @readOnly
-   */
-
-  this.nodes = [];
-  /**
-   * @type {Array.<module:echarts/data/Graph.Edge>}
-   * @readOnly
-   */
-
-  this.edges = [];
-  /**
-   * @type {Object.<string, module:echarts/data/Graph.Node>}
-   * @private
-   */
-
-  this._nodesMap = {};
-  /**
-   * @type {Object.<string, module:echarts/data/Graph.Edge>}
-   * @private
-   */
-
-  this._edgesMap = {};
-  /**
-   * @type {module:echarts/data/List}
-   * @readOnly
-   */
-
-  this.data;
-  /**
-   * @type {module:echarts/data/List}
-   * @readOnly
-   */
-
-  this.edgeData;
-};
-
-var graphProto = Graph.prototype;
-/**
- * @type {string}
- */
-
-graphProto.type = 'graph';
-/**
- * If is directed graph
- * @return {boolean}
- */
-
-graphProto.isDirected = function () {
-  return this._directed;
-};
-/**
- * Add a new node
- * @param {string} id
- * @param {number} [dataIndex]
- */
-
-
-graphProto.addNode = function (id, dataIndex) {
-  id = id == null ? '' + dataIndex : '' + id;
-  var nodesMap = this._nodesMap;
-
-  if (nodesMap[generateNodeKey(id)]) {
-    return;
-  }
-
-  var node = new Node(id, dataIndex);
-  node.hostGraph = this;
-  this.nodes.push(node);
-  nodesMap[generateNodeKey(id)] = node;
-  return node;
-};
-/**
- * Get node by data index
- * @param  {number} dataIndex
- * @return {module:echarts/data/Graph~Node}
- */
-
-
-graphProto.getNodeByIndex = function (dataIndex) {
-  var rawIdx = this.data.getRawIndex(dataIndex);
-  return this.nodes[rawIdx];
-};
-/**
- * Get node by id
- * @param  {string} id
- * @return {module:echarts/data/Graph.Node}
- */
-
-
-graphProto.getNodeById = function (id) {
-  return this._nodesMap[generateNodeKey(id)];
-};
-/**
- * Add a new edge
- * @param {number|string|module:echarts/data/Graph.Node} n1
- * @param {number|string|module:echarts/data/Graph.Node} n2
- * @param {number} [dataIndex=-1]
- * @return {module:echarts/data/Graph.Edge}
- */
-
-
-graphProto.addEdge = function (n1, n2, dataIndex) {
-  var nodesMap = this._nodesMap;
-  var edgesMap = this._edgesMap; // PNEDING
-
-  if (typeof n1 === 'number') {
-    n1 = this.nodes[n1];
-  }
-
-  if (typeof n2 === 'number') {
-    n2 = this.nodes[n2];
-  }
-
-  if (!Node.isInstance(n1)) {
-    n1 = nodesMap[generateNodeKey(n1)];
-  }
-
-  if (!Node.isInstance(n2)) {
-    n2 = nodesMap[generateNodeKey(n2)];
-  }
-
-  if (!n1 || !n2) {
-    return;
-  }
-
-  var key = n1.id + '-' + n2.id;
-  var edge = new Edge(n1, n2, dataIndex);
-  edge.hostGraph = this;
-
-  if (this._directed) {
-    n1.outEdges.push(edge);
-    n2.inEdges.push(edge);
-  }
-
-  n1.edges.push(edge);
-
-  if (n1 !== n2) {
-    n2.edges.push(edge);
-  }
-
-  this.edges.push(edge);
-  edgesMap[key] = edge;
-  return edge;
-};
-/**
- * Get edge by data index
- * @param  {number} dataIndex
- * @return {module:echarts/data/Graph~Node}
- */
-
-
-graphProto.getEdgeByIndex = function (dataIndex) {
-  var rawIdx = this.edgeData.getRawIndex(dataIndex);
-  return this.edges[rawIdx];
-};
-/**
- * Get edge by two linked nodes
- * @param  {module:echarts/data/Graph.Node|string} n1
- * @param  {module:echarts/data/Graph.Node|string} n2
- * @return {module:echarts/data/Graph.Edge}
- */
-
-
-graphProto.getEdge = function (n1, n2) {
-  if (Node.isInstance(n1)) {
-    n1 = n1.id;
-  }
-
-  if (Node.isInstance(n2)) {
-    n2 = n2.id;
-  }
-
-  var edgesMap = this._edgesMap;
-
-  if (this._directed) {
-    return edgesMap[n1 + '-' + n2];
-  } else {
-    return edgesMap[n1 + '-' + n2] || edgesMap[n2 + '-' + n1];
-  }
-};
-/**
- * Iterate all nodes
- * @param  {Function} cb
- * @param  {*} [context]
- */
-
-
-graphProto.eachNode = function (cb, context) {
-  var nodes = this.nodes;
-  var len = nodes.length;
-
-  for (var i = 0; i < len; i++) {
-    if (nodes[i].dataIndex >= 0) {
-      cb.call(context, nodes[i], i);
-    }
-  }
-};
-/**
- * Iterate all edges
- * @param  {Function} cb
- * @param  {*} [context]
- */
-
-
-graphProto.eachEdge = function (cb, context) {
-  var edges = this.edges;
-  var len = edges.length;
-
-  for (var i = 0; i < len; i++) {
-    if (edges[i].dataIndex >= 0 && edges[i].node1.dataIndex >= 0 && edges[i].node2.dataIndex >= 0) {
-      cb.call(context, edges[i], i);
-    }
-  }
-};
-/**
- * Breadth first traverse
- * @param {Function} cb
- * @param {module:echarts/data/Graph.Node} startNode
- * @param {string} [direction='none'] 'none'|'in'|'out'
- * @param {*} [context]
- */
-
-
-graphProto.breadthFirstTraverse = function (cb, startNode, direction, context) {
-  if (!Node.isInstance(startNode)) {
-    startNode = this._nodesMap[generateNodeKey(startNode)];
-  }
-
-  if (!startNode) {
-    return;
-  }
-
-  var edgeType = direction === 'out' ? 'outEdges' : direction === 'in' ? 'inEdges' : 'edges';
-
-  for (var i = 0; i < this.nodes.length; i++) {
-    this.nodes[i].__visited = false;
-  }
-
-  if (cb.call(context, startNode, null)) {
-    return;
-  }
-
-  var queue = [startNode];
-
-  while (queue.length) {
-    var currentNode = queue.shift();
-    var edges = currentNode[edgeType];
-
-    for (var i = 0; i < edges.length; i++) {
-      var e = edges[i];
-      var otherNode = e.node1 === currentNode ? e.node2 : e.node1;
-
-      if (!otherNode.__visited) {
-        if (cb.call(context, otherNode, currentNode)) {
-          // Stop traversing
-          return;
-        }
-
-        queue.push(otherNode);
-        otherNode.__visited = true;
-      }
-    }
-  }
-}; // TODO
-// graphProto.depthFirstTraverse = function (
-//     cb, startNode, direction, context
-// ) {
-// };
-// Filter update
-
-
-graphProto.update = function () {
-  var data = this.data;
-  var edgeData = this.edgeData;
-  var nodes = this.nodes;
-  var edges = this.edges;
-
-  for (var i = 0, len = nodes.length; i < len; i++) {
-    nodes[i].dataIndex = -1;
-  }
-
-  for (var i = 0, len = data.count(); i < len; i++) {
-    nodes[data.getRawIndex(i)].dataIndex = i;
-  }
-
-  edgeData.filterSelf(function (idx) {
-    var edge = edges[edgeData.getRawIndex(idx)];
-    return edge.node1.dataIndex >= 0 && edge.node2.dataIndex >= 0;
-  }); // Update edge
-
-  for (var i = 0, len = edges.length; i < len; i++) {
-    edges[i].dataIndex = -1;
-  }
-
-  for (var i = 0, len = edgeData.count(); i < len; i++) {
-    edges[edgeData.getRawIndex(i)].dataIndex = i;
-  }
-};
-/**
- * @return {module:echarts/data/Graph}
- */
-
-
-graphProto.clone = function () {
-  var graph = new Graph(this._directed);
-  var nodes = this.nodes;
-  var edges = this.edges;
-
-  for (var i = 0; i < nodes.length; i++) {
-    graph.addNode(nodes[i].id, nodes[i].dataIndex);
-  }
-
-  for (var i = 0; i < edges.length; i++) {
-    var e = edges[i];
-    graph.addEdge(e.node1.id, e.node2.id, e.dataIndex);
-  }
-
-  return graph;
-};
-/**
- * @alias module:echarts/data/Graph.Node
- */
-
-
-function Node(id, dataIndex) {
-  /**
-  * @type {string}
-  */
-  this.id = id == null ? '' : id;
-  /**
-  * @type {Array.<module:echarts/data/Graph.Edge>}
-  */
-
-  this.inEdges = [];
-  /**
-  * @type {Array.<module:echarts/data/Graph.Edge>}
-  */
-
-  this.outEdges = [];
-  /**
-  * @type {Array.<module:echarts/data/Graph.Edge>}
-  */
-
-  this.edges = [];
-  /**
-   * @type {module:echarts/data/Graph}
-   */
-
-  this.hostGraph;
-  /**
-   * @type {number}
-   */
-
-  this.dataIndex = dataIndex == null ? -1 : dataIndex;
-}
-
-Node.prototype = {
-  constructor: Node,
-
-  /**
-   * @return {number}
-   */
-  degree: function () {
-    return this.edges.length;
-  },
-
-  /**
-   * @return {number}
-   */
-  inDegree: function () {
-    return this.inEdges.length;
-  },
-
-  /**
-  * @return {number}
-  */
-  outDegree: function () {
-    return this.outEdges.length;
-  },
-
-  /**
-   * @param {string} [path]
-   * @return {module:echarts/model/Model}
-   */
-  getModel: function (path) {
-    if (this.dataIndex < 0) {
-      return;
-    }
-
-    var graph = this.hostGraph;
-    var itemModel = graph.data.getItemModel(this.dataIndex);
-    return itemModel.getModel(path);
-  }
-};
-/**
- * 图边
- * @alias module:echarts/data/Graph.Edge
- * @param {module:echarts/data/Graph.Node} n1
- * @param {module:echarts/data/Graph.Node} n2
- * @param {number} [dataIndex=-1]
- */
-
-function Edge(n1, n2, dataIndex) {
-  /**
-   * 节点1,如果是有向图则为源节点
-   * @type {module:echarts/data/Graph.Node}
-   */
-  this.node1 = n1;
-  /**
-   * 节点2,如果是有向图则为目标节点
-   * @type {module:echarts/data/Graph.Node}
-   */
-
-  this.node2 = n2;
-  this.dataIndex = dataIndex == null ? -1 : dataIndex;
-}
-/**
- * @param {string} [path]
- * @return {module:echarts/model/Model}
- */
-
-
-Edge.prototype.getModel = function (path) {
-  if (this.dataIndex < 0) {
-    return;
-  }
-
-  var graph = this.hostGraph;
-  var itemModel = graph.edgeData.getItemModel(this.dataIndex);
-  return itemModel.getModel(path);
-};
-
-var createGraphDataProxyMixin = function (hostName, dataName) {
-  return {
-    /**
-     * @param {string=} [dimension='value'] Default 'value'. can be 'a', 'b', 'c', 'd', 'e'.
-     * @return {number}
-     */
-    getValue: function (dimension) {
-      var data = this[hostName][dataName];
-      return data.get(data.getDimension(dimension || 'value'), this.dataIndex);
-    },
-
-    /**
-     * @param {Object|string} key
-     * @param {*} [value]
-     */
-    setVisual: function (key, value) {
-      this.dataIndex >= 0 && this[hostName][dataName].setItemVisual(this.dataIndex, key, value);
-    },
-
-    /**
-     * @param {string} key
-     * @return {boolean}
-     */
-    getVisual: function (key, ignoreParent) {
-      return this[hostName][dataName].getItemVisual(this.dataIndex, key, ignoreParent);
-    },
-
-    /**
-     * @param {Object} layout
-     * @return {boolean} [merge=false]
-     */
-    setLayout: function (layout, merge) {
-      this.dataIndex >= 0 && this[hostName][dataName].setItemLayout(this.dataIndex, layout, merge);
-    },
-
-    /**
-     * @return {Object}
-     */
-    getLayout: function () {
-      return this[hostName][dataName].getItemLayout(this.dataIndex);
-    },
-
-    /**
-     * @return {module:zrender/Element}
-     */
-    getGraphicEl: function () {
-      return this[hostName][dataName].getItemGraphicEl(this.dataIndex);
-    },
-
-    /**
-     * @return {number}
-     */
-    getRawIndex: function () {
-      return this[hostName][dataName].getRawIndex(this.dataIndex);
-    }
-  };
-};
-
-zrUtil.mixin(Node, createGraphDataProxyMixin('hostGraph', 'data'));
-zrUtil.mixin(Edge, createGraphDataProxyMixin('hostGraph', 'edgeData'));
-Graph.Node = Node;
-Graph.Edge = Edge;
-enableClassCheck(Node);
-enableClassCheck(Edge);
-export default Graph;
\ No newline at end of file
diff --git a/en/builder/src/echarts/data/List.js b/en/builder/src/echarts/data/List.js
deleted file mode 100644
index 3e0a834..0000000
--- a/en/builder/src/echarts/data/List.js
+++ /dev/null
@@ -1,2049 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/* global Float64Array, Int32Array, Uint32Array, Uint16Array */
-
-/**
- * List for data storage
- * @module echarts/data/List
- */
-import { __DEV__ } from '../config';
-import * as zrUtil from 'zrender/src/core/util';
-import Model from '../model/Model';
-import DataDiffer from './DataDiffer';
-import Source from './Source';
-import { defaultDimValueGetters, DefaultDataProvider } from './helper/dataProvider';
-import { summarizeDimensions } from './helper/dimensionHelper';
-import DataDimensionInfo from './DataDimensionInfo';
-var isObject = zrUtil.isObject;
-var UNDEFINED = 'undefined';
-var INDEX_NOT_FOUND = -1; // Use prefix to avoid index to be the same as otherIdList[idx],
-// which will cause weird udpate animation.
-
-var ID_PREFIX = 'e\0\0';
-var dataCtors = {
-  'float': typeof Float64Array === UNDEFINED ? Array : Float64Array,
-  'int': typeof Int32Array === UNDEFINED ? Array : Int32Array,
-  // Ordinal data type can be string or int
-  'ordinal': Array,
-  'number': Array,
-  'time': Array
-}; // Caution: MUST not use `new CtorUint32Array(arr, 0, len)`, because the Ctor of array is
-// different from the Ctor of typed array.
-
-var CtorUint32Array = typeof Uint32Array === UNDEFINED ? Array : Uint32Array;
-var CtorInt32Array = typeof Int32Array === UNDEFINED ? Array : Int32Array;
-var CtorUint16Array = typeof Uint16Array === UNDEFINED ? Array : Uint16Array;
-
-function getIndicesCtor(list) {
-  // The possible max value in this._indicies is always this._rawCount despite of filtering.
-  return list._rawCount > 65535 ? CtorUint32Array : CtorUint16Array;
-}
-
-function cloneChunk(originalChunk) {
-  var Ctor = originalChunk.constructor; // Only shallow clone is enough when Array.
-
-  return Ctor === Array ? originalChunk.slice() : new Ctor(originalChunk);
-}
-
-var TRANSFERABLE_PROPERTIES = ['hasItemOption', '_nameList', '_idList', '_invertedIndicesMap', '_rawData', '_chunkSize', '_chunkCount', '_dimValueGetter', '_count', '_rawCount', '_nameDimIdx', '_idDimIdx'];
-var CLONE_PROPERTIES = ['_extent', '_approximateExtent', '_rawExtent'];
-
-function transferProperties(target, source) {
-  zrUtil.each(TRANSFERABLE_PROPERTIES.concat(source.__wrappedMethods || []), function (propName) {
-    if (source.hasOwnProperty(propName)) {
-      target[propName] = source[propName];
-    }
-  });
-  target.__wrappedMethods = source.__wrappedMethods;
-  zrUtil.each(CLONE_PROPERTIES, function (propName) {
-    target[propName] = zrUtil.clone(source[propName]);
-  });
-  target._calculationInfo = zrUtil.extend(source._calculationInfo);
-}
-/**
- * @constructor
- * @alias module:echarts/data/List
- *
- * @param {Array.<string|Object|module:data/DataDimensionInfo>} dimensions
- *      For example, ['someDimName', {name: 'someDimName', type: 'someDimType'}, ...].
- *      Dimensions should be concrete names like x, y, z, lng, lat, angle, radius
- * @param {module:echarts/model/Model} hostModel
- */
-
-
-var List = function (dimensions, hostModel) {
-  dimensions = dimensions || ['x', 'y'];
-  var dimensionInfos = {};
-  var dimensionNames = [];
-  var invertedIndicesMap = {};
-
-  for (var i = 0; i < dimensions.length; i++) {
-    // Use the original dimensions[i], where other flag props may exists.
-    var dimensionInfo = dimensions[i];
-
-    if (zrUtil.isString(dimensionInfo)) {
-      dimensionInfo = new DataDimensionInfo({
-        name: dimensionInfo
-      });
-    } else if (!(dimensionInfo instanceof DataDimensionInfo)) {
-      dimensionInfo = new DataDimensionInfo(dimensionInfo);
-    }
-
-    var dimensionName = dimensionInfo.name;
-    dimensionInfo.type = dimensionInfo.type || 'float';
-
-    if (!dimensionInfo.coordDim) {
-      dimensionInfo.coordDim = dimensionName;
-      dimensionInfo.coordDimIndex = 0;
-    }
-
-    dimensionInfo.otherDims = dimensionInfo.otherDims || {};
-    dimensionNames.push(dimensionName);
-    dimensionInfos[dimensionName] = dimensionInfo;
-    dimensionInfo.index = i;
-
-    if (dimensionInfo.createInvertedIndices) {
-      invertedIndicesMap[dimensionName] = [];
-    }
-  }
-  /**
-   * @readOnly
-   * @type {Array.<string>}
-   */
-
-
-  this.dimensions = dimensionNames;
-  /**
-   * Infomation of each data dimension, like data type.
-   * @type {Object}
-   */
-
-  this._dimensionInfos = dimensionInfos;
-  /**
-   * @type {module:echarts/model/Model}
-   */
-
-  this.hostModel = hostModel;
-  /**
-   * @type {module:echarts/model/Model}
-   */
-
-  this.dataType;
-  /**
-   * Indices stores the indices of data subset after filtered.
-   * This data subset will be used in chart.
-   * @type {Array.<number>}
-   * @readOnly
-   */
-
-  this._indices = null;
-  this._count = 0;
-  this._rawCount = 0;
-  /**
-   * Data storage
-   * @type {Object.<key, Array.<TypedArray|Array>>}
-   * @private
-   */
-
-  this._storage = {};
-  /**
-   * @type {Array.<string>}
-   */
-
-  this._nameList = [];
-  /**
-   * @type {Array.<string>}
-   */
-
-  this._idList = [];
-  /**
-   * Models of data option is stored sparse for optimizing memory cost
-   * @type {Array.<module:echarts/model/Model>}
-   * @private
-   */
-
-  this._optionModels = [];
-  /**
-   * Global visual properties after visual coding
-   * @type {Object}
-   * @private
-   */
-
-  this._visual = {};
-  /**
-   * Globel layout properties.
-   * @type {Object}
-   * @private
-   */
-
-  this._layout = {};
-  /**
-   * Item visual properties after visual coding
-   * @type {Array.<Object>}
-   * @private
-   */
-
-  this._itemVisuals = [];
-  /**
-   * Key: visual type, Value: boolean
-   * @type {Object}
-   * @readOnly
-   */
-
-  this.hasItemVisual = {};
-  /**
-   * Item layout properties after layout
-   * @type {Array.<Object>}
-   * @private
-   */
-
-  this._itemLayouts = [];
-  /**
-   * Graphic elemnents
-   * @type {Array.<module:zrender/Element>}
-   * @private
-   */
-
-  this._graphicEls = [];
-  /**
-   * Max size of each chunk.
-   * @type {number}
-   * @private
-   */
-
-  this._chunkSize = 1e5;
-  /**
-   * @type {number}
-   * @private
-   */
-
-  this._chunkCount = 0;
-  /**
-   * @type {Array.<Array|Object>}
-   * @private
-   */
-
-  this._rawData;
-  /**
-   * Raw extent will not be cloned, but only transfered.
-   * It will not be calculated util needed.
-   * key: dim,
-   * value: {end: number, extent: Array.<number>}
-   * @type {Object}
-   * @private
-   */
-
-  this._rawExtent = {};
-  /**
-   * @type {Object}
-   * @private
-   */
-
-  this._extent = {};
-  /**
-   * key: dim
-   * value: extent
-   * @type {Object}
-   * @private
-   */
-
-  this._approximateExtent = {};
-  /**
-   * Cache summary info for fast visit. See "dimensionHelper".
-   * @type {Object}
-   * @private
-   */
-
-  this._dimensionsSummary = summarizeDimensions(this);
-  /**
-   * @type {Object.<Array|TypedArray>}
-   * @private
-   */
-
-  this._invertedIndicesMap = invertedIndicesMap;
-  /**
-   * @type {Object}
-   * @private
-   */
-
-  this._calculationInfo = {};
-  /**
-   * User output info of this data.
-   * DO NOT use it in other places!
-   *
-   * When preparing user params for user callbacks, we have
-   * to clone these inner data structures to prevent users
-   * from modifying them to effect built-in logic. And for
-   * performance consideration we make this `userOutput` to
-   * avoid clone them too many times.
-   *
-   * @type {Object}
-   * @readOnly
-   */
-
-  this.userOutput = this._dimensionsSummary.userOutput;
-};
-
-var listProto = List.prototype;
-listProto.type = 'list';
-/**
- * If each data item has it's own option
- * @type {boolean}
- */
-
-listProto.hasItemOption = true;
-/**
- * The meanings of the input parameter `dim`:
- *
- * + If dim is a number (e.g., `1`), it means the index of the dimension.
- *   For example, `getDimension(0)` will return 'x' or 'lng' or 'radius'.
- * + If dim is a number-like string (e.g., `"1"`):
- *     + If there is the same concrete dim name defined in `this.dimensions`, it means that concrete name.
- *     + If not, it will be converted to a number, which means the index of the dimension.
- *        (why? because of the backward compatbility. We have been tolerating number-like string in
- *        dimension setting, although now it seems that it is not a good idea.)
- *     For example, `visualMap[i].dimension: "1"` is the same meaning as `visualMap[i].dimension: 1`,
- *     if no dimension name is defined as `"1"`.
- * + If dim is a not-number-like string, it means the concrete dim name.
- *   For example, it can be be default name `"x"`, `"y"`, `"z"`, `"lng"`, `"lat"`, `"angle"`, `"radius"`,
- *   or customized in `dimensions` property of option like `"age"`.
- *
- * Get dimension name
- * @param {string|number} dim See above.
- * @return {string} Concrete dim name.
- */
-
-listProto.getDimension = function (dim) {
-  if (typeof dim === 'number' // If being a number-like string but not being defined a dimension name.
-  || !isNaN(dim) && !this._dimensionInfos.hasOwnProperty(dim)) {
-    dim = this.dimensions[dim];
-  }
-
-  return dim;
-};
-/**
- * Get type and calculation info of particular dimension
- * @param {string|number} dim
- *        Dimension can be concrete names like x, y, z, lng, lat, angle, radius
- *        Or a ordinal number. For example getDimensionInfo(0) will return 'x' or 'lng' or 'radius'
- */
-
-
-listProto.getDimensionInfo = function (dim) {
-  // Do not clone, because there may be categories in dimInfo.
-  return this._dimensionInfos[this.getDimension(dim)];
-};
-/**
- * @return {Array.<string>} concrete dimension name list on coord.
- */
-
-
-listProto.getDimensionsOnCoord = function () {
-  return this._dimensionsSummary.dataDimsOnCoord.slice();
-};
-/**
- * @param {string} coordDim
- * @param {number} [idx] A coordDim may map to more than one data dim.
- *        If idx is `true`, return a array of all mapped dims.
- *        If idx is not specified, return the first dim not extra.
- * @return {string|Array.<string>} concrete data dim.
- *        If idx is number, and not found, return null/undefined.
- *        If idx is `true`, and not found, return empty array (always return array).
- */
-
-
-listProto.mapDimension = function (coordDim, idx) {
-  var dimensionsSummary = this._dimensionsSummary;
-
-  if (idx == null) {
-    return dimensionsSummary.encodeFirstDimNotExtra[coordDim];
-  }
-
-  var dims = dimensionsSummary.encode[coordDim];
-  return idx === true // always return array if idx is `true`
-  ? (dims || []).slice() : dims && dims[idx];
-};
-/**
- * Initialize from data
- * @param {Array.<Object|number|Array>} data source or data or data provider.
- * @param {Array.<string>} [nameLIst] The name of a datum is used on data diff and
- *        default label/tooltip.
- *        A name can be specified in encode.itemName,
- *        or dataItem.name (only for series option data),
- *        or provided in nameList from outside.
- * @param {Function} [dimValueGetter] (dataItem, dimName, dataIndex, dimIndex) => number
- */
-
-
-listProto.initData = function (data, nameList, dimValueGetter) {
-  var notProvider = Source.isInstance(data) || zrUtil.isArrayLike(data);
-
-  if (notProvider) {
-    data = new DefaultDataProvider(data, this.dimensions.length);
-  }
-
-  this._rawData = data; // Clear
-
-  this._storage = {};
-  this._indices = null;
-  this._nameList = nameList || [];
-  this._idList = [];
-  this._nameRepeatCount = {};
-
-  if (!dimValueGetter) {
-    this.hasItemOption = false;
-  }
-  /**
-   * @readOnly
-   */
-
-
-  this.defaultDimValueGetter = defaultDimValueGetters[this._rawData.getSource().sourceFormat]; // Default dim value getter
-
-  this._dimValueGetter = dimValueGetter = dimValueGetter || this.defaultDimValueGetter;
-  this._dimValueGetterArrayRows = defaultDimValueGetters.arrayRows; // Reset raw extent.
-
-  this._rawExtent = {};
-
-  this._initDataFromProvider(0, data.count()); // If data has no item option.
-
-
-  if (data.pure) {
-    this.hasItemOption = false;
-  }
-};
-
-listProto.getProvider = function () {
-  return this._rawData;
-};
-/**
- * Caution: Can be only called on raw data (before `this._indices` created).
- */
-
-
-listProto.appendData = function (data) {
-  var rawData = this._rawData;
-  var start = this.count();
-  rawData.appendData(data);
-  var end = rawData.count();
-
-  if (!rawData.persistent) {
-    end += start;
-  }
-
-  this._initDataFromProvider(start, end);
-};
-/**
- * Caution: Can be only called on raw data (before `this._indices` created).
- * This method does not modify `rawData` (`dataProvider`), but only
- * add values to storage.
- *
- * The final count will be increased by `Math.max(values.length, names.length)`.
- *
- * @param {Array.<Array.<*>>} values That is the SourceType: 'arrayRows', like
- *        [
- *            [12, 33, 44],
- *            [NaN, 43, 1],
- *            ['-', 'asdf', 0]
- *        ]
- *        Each item is exaclty cooresponding to a dimension.
- * @param {Array.<string>} [names]
- */
-
-
-listProto.appendValues = function (values, names) {
-  var chunkSize = this._chunkSize;
-  var storage = this._storage;
-  var dimensions = this.dimensions;
-  var dimLen = dimensions.length;
-  var rawExtent = this._rawExtent;
-  var start = this.count();
-  var end = start + Math.max(values.length, names ? names.length : 0);
-  var originalChunkCount = this._chunkCount;
-
-  for (var i = 0; i < dimLen; i++) {
-    var dim = dimensions[i];
-
-    if (!rawExtent[dim]) {
-      rawExtent[dim] = getInitialExtent();
-    }
-
-    if (!storage[dim]) {
-      storage[dim] = [];
-    }
-
-    prepareChunks(storage, this._dimensionInfos[dim], chunkSize, originalChunkCount, end);
-    this._chunkCount = storage[dim].length;
-  }
-
-  var emptyDataItem = new Array(dimLen);
-
-  for (var idx = start; idx < end; idx++) {
-    var sourceIdx = idx - start;
-    var chunkIndex = Math.floor(idx / chunkSize);
-    var chunkOffset = idx % chunkSize; // Store the data by dimensions
-
-    for (var k = 0; k < dimLen; k++) {
-      var dim = dimensions[k];
-
-      var val = this._dimValueGetterArrayRows(values[sourceIdx] || emptyDataItem, dim, sourceIdx, k);
-
-      storage[dim][chunkIndex][chunkOffset] = val;
-      var dimRawExtent = rawExtent[dim];
-      val < dimRawExtent[0] && (dimRawExtent[0] = val);
-      val > dimRawExtent[1] && (dimRawExtent[1] = val);
-    }
-
-    if (names) {
-      this._nameList[idx] = names[sourceIdx];
-    }
-  }
-
-  this._rawCount = this._count = end; // Reset data extent
-
-  this._extent = {};
-  prepareInvertedIndex(this);
-};
-
-listProto._initDataFromProvider = function (start, end) {
-  // Optimize.
-  if (start >= end) {
-    return;
-  }
-
-  var chunkSize = this._chunkSize;
-  var rawData = this._rawData;
-  var storage = this._storage;
-  var dimensions = this.dimensions;
-  var dimLen = dimensions.length;
-  var dimensionInfoMap = this._dimensionInfos;
-  var nameList = this._nameList;
-  var idList = this._idList;
-  var rawExtent = this._rawExtent;
-  var nameRepeatCount = this._nameRepeatCount = {};
-  var nameDimIdx;
-  var originalChunkCount = this._chunkCount;
-
-  for (var i = 0; i < dimLen; i++) {
-    var dim = dimensions[i];
-
-    if (!rawExtent[dim]) {
-      rawExtent[dim] = getInitialExtent();
-    }
-
-    var dimInfo = dimensionInfoMap[dim];
-
-    if (dimInfo.otherDims.itemName === 0) {
-      nameDimIdx = this._nameDimIdx = i;
-    }
-
-    if (dimInfo.otherDims.itemId === 0) {
-      this._idDimIdx = i;
-    }
-
-    if (!storage[dim]) {
-      storage[dim] = [];
-    }
-
-    prepareChunks(storage, dimInfo, chunkSize, originalChunkCount, end);
-    this._chunkCount = storage[dim].length;
-  }
-
-  var dataItem = new Array(dimLen);
-
-  for (var idx = start; idx < end; idx++) {
-    // NOTICE: Try not to write things into dataItem
-    dataItem = rawData.getItem(idx, dataItem); // Each data item is value
-    // [1, 2]
-    // 2
-    // Bar chart, line chart which uses category axis
-    // only gives the 'y' value. 'x' value is the indices of category
-    // Use a tempValue to normalize the value to be a (x, y) value
-
-    var chunkIndex = Math.floor(idx / chunkSize);
-    var chunkOffset = idx % chunkSize; // Store the data by dimensions
-
-    for (var k = 0; k < dimLen; k++) {
-      var dim = dimensions[k];
-      var dimStorage = storage[dim][chunkIndex]; // PENDING NULL is empty or zero
-
-      var val = this._dimValueGetter(dataItem, dim, idx, k);
-
-      dimStorage[chunkOffset] = val;
-      var dimRawExtent = rawExtent[dim];
-      val < dimRawExtent[0] && (dimRawExtent[0] = val);
-      val > dimRawExtent[1] && (dimRawExtent[1] = val);
-    } // ??? FIXME not check by pure but sourceFormat?
-    // TODO refactor these logic.
-
-
-    if (!rawData.pure) {
-      var name = nameList[idx];
-
-      if (dataItem && name == null) {
-        // If dataItem is {name: ...}, it has highest priority.
-        // That is appropriate for many common cases.
-        if (dataItem.name != null) {
-          // There is no other place to persistent dataItem.name,
-          // so save it to nameList.
-          nameList[idx] = name = dataItem.name;
-        } else if (nameDimIdx != null) {
-          var nameDim = dimensions[nameDimIdx];
-          var nameDimChunk = storage[nameDim][chunkIndex];
-
-          if (nameDimChunk) {
-            name = nameDimChunk[chunkOffset];
-            var ordinalMeta = dimensionInfoMap[nameDim].ordinalMeta;
-
-            if (ordinalMeta && ordinalMeta.categories.length) {
-              name = ordinalMeta.categories[name];
-            }
-          }
-        }
-      } // Try using the id in option
-      // id or name is used on dynamical data, mapping old and new items.
-
-
-      var id = dataItem == null ? null : dataItem.id;
-
-      if (id == null && name != null) {
-        // Use name as id and add counter to avoid same name
-        nameRepeatCount[name] = nameRepeatCount[name] || 0;
-        id = name;
-
-        if (nameRepeatCount[name] > 0) {
-          id += '__ec__' + nameRepeatCount[name];
-        }
-
-        nameRepeatCount[name]++;
-      }
-
-      id != null && (idList[idx] = id);
-    }
-  }
-
-  if (!rawData.persistent && rawData.clean) {
-    // Clean unused data if data source is typed array.
-    rawData.clean();
-  }
-
-  this._rawCount = this._count = end; // Reset data extent
-
-  this._extent = {};
-  prepareInvertedIndex(this);
-};
-
-function prepareChunks(storage, dimInfo, chunkSize, chunkCount, end) {
-  var DataCtor = dataCtors[dimInfo.type];
-  var lastChunkIndex = chunkCount - 1;
-  var dim = dimInfo.name;
-  var resizeChunkArray = storage[dim][lastChunkIndex];
-
-  if (resizeChunkArray && resizeChunkArray.length < chunkSize) {
-    var newStore = new DataCtor(Math.min(end - lastChunkIndex * chunkSize, chunkSize)); // The cost of the copy is probably inconsiderable
-    // within the initial chunkSize.
-
-    for (var j = 0; j < resizeChunkArray.length; j++) {
-      newStore[j] = resizeChunkArray[j];
-    }
-
-    storage[dim][lastChunkIndex] = newStore;
-  } // Create new chunks.
-
-
-  for (var k = chunkCount * chunkSize; k < end; k += chunkSize) {
-    storage[dim].push(new DataCtor(Math.min(end - k, chunkSize)));
-  }
-}
-
-function prepareInvertedIndex(list) {
-  var invertedIndicesMap = list._invertedIndicesMap;
-  zrUtil.each(invertedIndicesMap, function (invertedIndices, dim) {
-    var dimInfo = list._dimensionInfos[dim]; // Currently, only dimensions that has ordinalMeta can create inverted indices.
-
-    var ordinalMeta = dimInfo.ordinalMeta;
-
-    if (ordinalMeta) {
-      invertedIndices = invertedIndicesMap[dim] = new CtorInt32Array(ordinalMeta.categories.length); // The default value of TypedArray is 0. To avoid miss
-      // mapping to 0, we should set it as INDEX_NOT_FOUND.
-
-      for (var i = 0; i < invertedIndices.length; i++) {
-        invertedIndices[i] = INDEX_NOT_FOUND;
-      }
-
-      for (var i = 0; i < list._count; i++) {
-        // Only support the case that all values are distinct.
-        invertedIndices[list.get(dim, i)] = i;
-      }
-    }
-  });
-}
-
-function getRawValueFromStore(list, dimIndex, rawIndex) {
-  var val;
-
-  if (dimIndex != null) {
-    var chunkSize = list._chunkSize;
-    var chunkIndex = Math.floor(rawIndex / chunkSize);
-    var chunkOffset = rawIndex % chunkSize;
-    var dim = list.dimensions[dimIndex];
-    var chunk = list._storage[dim][chunkIndex];
-
-    if (chunk) {
-      val = chunk[chunkOffset];
-      var ordinalMeta = list._dimensionInfos[dim].ordinalMeta;
-
-      if (ordinalMeta && ordinalMeta.categories.length) {
-        val = ordinalMeta.categories[val];
-      }
-    }
-  }
-
-  return val;
-}
-/**
- * @return {number}
- */
-
-
-listProto.count = function () {
-  return this._count;
-};
-
-listProto.getIndices = function () {
-  var newIndices;
-  var indices = this._indices;
-
-  if (indices) {
-    var Ctor = indices.constructor;
-    var thisCount = this._count; // `new Array(a, b, c)` is different from `new Uint32Array(a, b, c)`.
-
-    if (Ctor === Array) {
-      newIndices = new Ctor(thisCount);
-
-      for (var i = 0; i < thisCount; i++) {
-        newIndices[i] = indices[i];
-      }
-    } else {
-      newIndices = new Ctor(indices.buffer, 0, thisCount);
-    }
-  } else {
-    var Ctor = getIndicesCtor(this);
-    var newIndices = new Ctor(this.count());
-
-    for (var i = 0; i < newIndices.length; i++) {
-      newIndices[i] = i;
-    }
-  }
-
-  return newIndices;
-};
-/**
- * Get value. Return NaN if idx is out of range.
- * @param {string} dim Dim must be concrete name.
- * @param {number} idx
- * @param {boolean} stack
- * @return {number}
- */
-
-
-listProto.get = function (dim, idx
-/*, stack */
-) {
-  if (!(idx >= 0 && idx < this._count)) {
-    return NaN;
-  }
-
-  var storage = this._storage;
-
-  if (!storage[dim]) {
-    // TODO Warn ?
-    return NaN;
-  }
-
-  idx = this.getRawIndex(idx);
-  var chunkIndex = Math.floor(idx / this._chunkSize);
-  var chunkOffset = idx % this._chunkSize;
-  var chunkStore = storage[dim][chunkIndex];
-  var value = chunkStore[chunkOffset]; // FIXME ordinal data type is not stackable
-  // if (stack) {
-  //     var dimensionInfo = this._dimensionInfos[dim];
-  //     if (dimensionInfo && dimensionInfo.stackable) {
-  //         var stackedOn = this.stackedOn;
-  //         while (stackedOn) {
-  //             // Get no stacked data of stacked on
-  //             var stackedValue = stackedOn.get(dim, idx);
-  //             // Considering positive stack, negative stack and empty data
-  //             if ((value >= 0 && stackedValue > 0)  // Positive stack
-  //                 || (value <= 0 && stackedValue < 0) // Negative stack
-  //             ) {
-  //                 value += stackedValue;
-  //             }
-  //             stackedOn = stackedOn.stackedOn;
-  //         }
-  //     }
-  // }
-
-  return value;
-};
-/**
- * @param {string} dim concrete dim
- * @param {number} rawIndex
- * @return {number|string}
- */
-
-
-listProto.getByRawIndex = function (dim, rawIdx) {
-  if (!(rawIdx >= 0 && rawIdx < this._rawCount)) {
-    return NaN;
-  }
-
-  var dimStore = this._storage[dim];
-
-  if (!dimStore) {
-    // TODO Warn ?
-    return NaN;
-  }
-
-  var chunkIndex = Math.floor(rawIdx / this._chunkSize);
-  var chunkOffset = rawIdx % this._chunkSize;
-  var chunkStore = dimStore[chunkIndex];
-  return chunkStore[chunkOffset];
-};
-/**
- * FIXME Use `get` on chrome maybe slow(in filterSelf and selectRange).
- * Hack a much simpler _getFast
- * @private
- */
-
-
-listProto._getFast = function (dim, rawIdx) {
-  var chunkIndex = Math.floor(rawIdx / this._chunkSize);
-  var chunkOffset = rawIdx % this._chunkSize;
-  var chunkStore = this._storage[dim][chunkIndex];
-  return chunkStore[chunkOffset];
-};
-/**
- * Get value for multi dimensions.
- * @param {Array.<string>} [dimensions] If ignored, using all dimensions.
- * @param {number} idx
- * @return {number}
- */
-
-
-listProto.getValues = function (dimensions, idx
-/*, stack */
-) {
-  var values = [];
-
-  if (!zrUtil.isArray(dimensions)) {
-    // stack = idx;
-    idx = dimensions;
-    dimensions = this.dimensions;
-  }
-
-  for (var i = 0, len = dimensions.length; i < len; i++) {
-    values.push(this.get(dimensions[i], idx
-    /*, stack */
-    ));
-  }
-
-  return values;
-};
-/**
- * If value is NaN. Inlcuding '-'
- * Only check the coord dimensions.
- * @param {string} dim
- * @param {number} idx
- * @return {number}
- */
-
-
-listProto.hasValue = function (idx) {
-  var dataDimsOnCoord = this._dimensionsSummary.dataDimsOnCoord;
-
-  for (var i = 0, len = dataDimsOnCoord.length; i < len; i++) {
-    // Ordinal type originally can be string or number.
-    // But when an ordinal type is used on coord, it can
-    // not be string but only number. So we can also use isNaN.
-    if (isNaN(this.get(dataDimsOnCoord[i], idx))) {
-      return false;
-    }
-  }
-
-  return true;
-};
-/**
- * Get extent of data in one dimension
- * @param {string} dim
- * @param {boolean} stack
- */
-
-
-listProto.getDataExtent = function (dim
-/*, stack */
-) {
-  // Make sure use concrete dim as cache name.
-  dim = this.getDimension(dim);
-  var dimData = this._storage[dim];
-  var initialExtent = getInitialExtent(); // stack = !!((stack || false) && this.getCalculationInfo(dim));
-
-  if (!dimData) {
-    return initialExtent;
-  } // Make more strict checkings to ensure hitting cache.
-
-
-  var currEnd = this.count(); // var cacheName = [dim, !!stack].join('_');
-  // var cacheName = dim;
-  // Consider the most cases when using data zoom, `getDataExtent`
-  // happened before filtering. We cache raw extent, which is not
-  // necessary to be cleared and recalculated when restore data.
-
-  var useRaw = !this._indices; // && !stack;
-
-  var dimExtent;
-
-  if (useRaw) {
-    return this._rawExtent[dim].slice();
-  }
-
-  dimExtent = this._extent[dim];
-
-  if (dimExtent) {
-    return dimExtent.slice();
-  }
-
-  dimExtent = initialExtent;
-  var min = dimExtent[0];
-  var max = dimExtent[1];
-
-  for (var i = 0; i < currEnd; i++) {
-    // var value = stack ? this.get(dim, i, true) : this._getFast(dim, this.getRawIndex(i));
-    var value = this._getFast(dim, this.getRawIndex(i));
-
-    value < min && (min = value);
-    value > max && (max = value);
-  }
-
-  dimExtent = [min, max];
-  this._extent[dim] = dimExtent;
-  return dimExtent;
-};
-/**
- * Optimize for the scenario that data is filtered by a given extent.
- * Consider that if data amount is more than hundreds of thousand,
- * extent calculation will cost more than 10ms and the cache will
- * be erased because of the filtering.
- */
-
-
-listProto.getApproximateExtent = function (dim
-/*, stack */
-) {
-  dim = this.getDimension(dim);
-  return this._approximateExtent[dim] || this.getDataExtent(dim
-  /*, stack */
-  );
-};
-
-listProto.setApproximateExtent = function (extent, dim
-/*, stack */
-) {
-  dim = this.getDimension(dim);
-  this._approximateExtent[dim] = extent.slice();
-};
-/**
- * @param {string} key
- * @return {*}
- */
-
-
-listProto.getCalculationInfo = function (key) {
-  return this._calculationInfo[key];
-};
-/**
- * @param {string|Object} key or k-v object
- * @param {*} [value]
- */
-
-
-listProto.setCalculationInfo = function (key, value) {
-  isObject(key) ? zrUtil.extend(this._calculationInfo, key) : this._calculationInfo[key] = value;
-};
-/**
- * Get sum of data in one dimension
- * @param {string} dim
- */
-
-
-listProto.getSum = function (dim
-/*, stack */
-) {
-  var dimData = this._storage[dim];
-  var sum = 0;
-
-  if (dimData) {
-    for (var i = 0, len = this.count(); i < len; i++) {
-      var value = this.get(dim, i
-      /*, stack */
-      );
-
-      if (!isNaN(value)) {
-        sum += value;
-      }
-    }
-  }
-
-  return sum;
-};
-/**
- * Get median of data in one dimension
- * @param {string} dim
- */
-
-
-listProto.getMedian = function (dim
-/*, stack */
-) {
-  var dimDataArray = []; // map all data of one dimension
-
-  this.each(dim, function (val, idx) {
-    if (!isNaN(val)) {
-      dimDataArray.push(val);
-    }
-  }); // TODO
-  // Use quick select?
-  // immutability & sort
-
-  var sortedDimDataArray = [].concat(dimDataArray).sort(function (a, b) {
-    return a - b;
-  });
-  var len = this.count(); // calculate median
-
-  return len === 0 ? 0 : len % 2 === 1 ? sortedDimDataArray[(len - 1) / 2] : (sortedDimDataArray[len / 2] + sortedDimDataArray[len / 2 - 1]) / 2;
-}; // /**
-//  * Retreive the index with given value
-//  * @param {string} dim Concrete dimension.
-//  * @param {number} value
-//  * @return {number}
-//  */
-// Currently incorrect: should return dataIndex but not rawIndex.
-// Do not fix it until this method is to be used somewhere.
-// FIXME Precision of float value
-// listProto.indexOf = function (dim, value) {
-//     var storage = this._storage;
-//     var dimData = storage[dim];
-//     var chunkSize = this._chunkSize;
-//     if (dimData) {
-//         for (var i = 0, len = this.count(); i < len; i++) {
-//             var chunkIndex = Math.floor(i / chunkSize);
-//             var chunkOffset = i % chunkSize;
-//             if (dimData[chunkIndex][chunkOffset] === value) {
-//                 return i;
-//             }
-//         }
-//     }
-//     return -1;
-// };
-
-/**
- * Only support the dimension which inverted index created.
- * Do not support other cases until required.
- * @param {string} concrete dim
- * @param {number|string} value
- * @return {number} rawIndex
- */
-
-
-listProto.rawIndexOf = function (dim, value) {
-  var invertedIndices = dim && this._invertedIndicesMap[dim];
-  var rawIndex = invertedIndices[value];
-
-  if (rawIndex == null || isNaN(rawIndex)) {
-    return INDEX_NOT_FOUND;
-  }
-
-  return rawIndex;
-};
-/**
- * Retreive the index with given name
- * @param {number} idx
- * @param {number} name
- * @return {number}
- */
-
-
-listProto.indexOfName = function (name) {
-  for (var i = 0, len = this.count(); i < len; i++) {
-    if (this.getName(i) === name) {
-      return i;
-    }
-  }
-
-  return -1;
-};
-/**
- * Retreive the index with given raw data index
- * @param {number} idx
- * @param {number} name
- * @return {number}
- */
-
-
-listProto.indexOfRawIndex = function (rawIndex) {
-  if (rawIndex >= this._rawCount || rawIndex < 0) {
-    return -1;
-  }
-
-  if (!this._indices) {
-    return rawIndex;
-  } // Indices are ascending
-
-
-  var indices = this._indices; // If rawIndex === dataIndex
-
-  var rawDataIndex = indices[rawIndex];
-
-  if (rawDataIndex != null && rawDataIndex < this._count && rawDataIndex === rawIndex) {
-    return rawIndex;
-  }
-
-  var left = 0;
-  var right = this._count - 1;
-
-  while (left <= right) {
-    var mid = (left + right) / 2 | 0;
-
-    if (indices[mid] < rawIndex) {
-      left = mid + 1;
-    } else if (indices[mid] > rawIndex) {
-      right = mid - 1;
-    } else {
-      return mid;
-    }
-  }
-
-  return -1;
-};
-/**
- * Retreive the index of nearest value
- * @param {string} dim
- * @param {number} value
- * @param {number} [maxDistance=Infinity]
- * @return {Array.<number>} If and only if multiple indices has
- *        the same value, they are put to the result.
- */
-
-
-listProto.indicesOfNearest = function (dim, value, maxDistance) {
-  var storage = this._storage;
-  var dimData = storage[dim];
-  var nearestIndices = [];
-
-  if (!dimData) {
-    return nearestIndices;
-  }
-
-  if (maxDistance == null) {
-    maxDistance = Infinity;
-  }
-
-  var minDist = Infinity;
-  var minDiff = -1;
-  var nearestIndicesLen = 0; // Check the test case of `test/ut/spec/data/List.js`.
-
-  for (var i = 0, len = this.count(); i < len; i++) {
-    var diff = value - this.get(dim, i);
-    var dist = Math.abs(diff);
-
-    if (dist <= maxDistance) {
-      // When the `value` is at the middle of `this.get(dim, i)` and `this.get(dim, i+1)`,
-      // we'd better not push both of them to `nearestIndices`, otherwise it is easy to
-      // get more than one item in `nearestIndices` (more specifically, in `tooltip`).
-      // So we chose the one that `diff >= 0` in this csae.
-      // But if `this.get(dim, i)` and `this.get(dim, j)` get the same value, both of them
-      // should be push to `nearestIndices`.
-      if (dist < minDist || dist === minDist && diff >= 0 && minDiff < 0) {
-        minDist = dist;
-        minDiff = diff;
-        nearestIndicesLen = 0;
-      }
-
-      if (diff === minDiff) {
-        nearestIndices[nearestIndicesLen++] = i;
-      }
-    }
-  }
-
-  nearestIndices.length = nearestIndicesLen;
-  return nearestIndices;
-};
-/**
- * Get raw data index
- * @param {number} idx
- * @return {number}
- */
-
-
-listProto.getRawIndex = getRawIndexWithoutIndices;
-
-function getRawIndexWithoutIndices(idx) {
-  return idx;
-}
-
-function getRawIndexWithIndices(idx) {
-  if (idx < this._count && idx >= 0) {
-    return this._indices[idx];
-  }
-
-  return -1;
-}
-/**
- * Get raw data item
- * @param {number} idx
- * @return {number}
- */
-
-
-listProto.getRawDataItem = function (idx) {
-  if (!this._rawData.persistent) {
-    var val = [];
-
-    for (var i = 0; i < this.dimensions.length; i++) {
-      var dim = this.dimensions[i];
-      val.push(this.get(dim, idx));
-    }
-
-    return val;
-  } else {
-    return this._rawData.getItem(this.getRawIndex(idx));
-  }
-};
-/**
- * @param {number} idx
- * @param {boolean} [notDefaultIdx=false]
- * @return {string}
- */
-
-
-listProto.getName = function (idx) {
-  var rawIndex = this.getRawIndex(idx);
-  return this._nameList[rawIndex] || getRawValueFromStore(this, this._nameDimIdx, rawIndex) || '';
-};
-/**
- * @param {number} idx
- * @param {boolean} [notDefaultIdx=false]
- * @return {string}
- */
-
-
-listProto.getId = function (idx) {
-  return getId(this, this.getRawIndex(idx));
-};
-
-function getId(list, rawIndex) {
-  var id = list._idList[rawIndex];
-
-  if (id == null) {
-    id = getRawValueFromStore(list, list._idDimIdx, rawIndex);
-  }
-
-  if (id == null) {
-    // FIXME Check the usage in graph, should not use prefix.
-    id = ID_PREFIX + rawIndex;
-  }
-
-  return id;
-}
-
-function normalizeDimensions(dimensions) {
-  if (!zrUtil.isArray(dimensions)) {
-    dimensions = [dimensions];
-  }
-
-  return dimensions;
-}
-
-function validateDimensions(list, dims) {
-  for (var i = 0; i < dims.length; i++) {
-    // stroage may be empty when no data, so use
-    // dimensionInfos to check.
-    if (!list._dimensionInfos[dims[i]]) {
-      console.error('Unkown dimension ' + dims[i]);
-    }
-  }
-}
-/**
- * Data iteration
- * @param {string|Array.<string>}
- * @param {Function} cb
- * @param {*} [context=this]
- *
- * @example
- *  list.each('x', function (x, idx) {});
- *  list.each(['x', 'y'], function (x, y, idx) {});
- *  list.each(function (idx) {})
- */
-
-
-listProto.each = function (dims, cb, context, contextCompat) {
-  'use strict';
-
-  if (!this._count) {
-    return;
-  }
-
-  if (typeof dims === 'function') {
-    contextCompat = context;
-    context = cb;
-    cb = dims;
-    dims = [];
-  } // contextCompat just for compat echarts3
-
-
-  context = context || contextCompat || this;
-  dims = zrUtil.map(normalizeDimensions(dims), this.getDimension, this);
-  var dimSize = dims.length;
-
-  for (var i = 0; i < this.count(); i++) {
-    // Simple optimization
-    switch (dimSize) {
-      case 0:
-        cb.call(context, i);
-        break;
-
-      case 1:
-        cb.call(context, this.get(dims[0], i), i);
-        break;
-
-      case 2:
-        cb.call(context, this.get(dims[0], i), this.get(dims[1], i), i);
-        break;
-
-      default:
-        var k = 0;
-        var value = [];
-
-        for (; k < dimSize; k++) {
-          value[k] = this.get(dims[k], i);
-        } // Index
-
-
-        value[k] = i;
-        cb.apply(context, value);
-    }
-  }
-};
-/**
- * Data filter
- * @param {string|Array.<string>}
- * @param {Function} cb
- * @param {*} [context=this]
- */
-
-
-listProto.filterSelf = function (dimensions, cb, context, contextCompat) {
-  'use strict';
-
-  if (!this._count) {
-    return;
-  }
-
-  if (typeof dimensions === 'function') {
-    contextCompat = context;
-    context = cb;
-    cb = dimensions;
-    dimensions = [];
-  } // contextCompat just for compat echarts3
-
-
-  context = context || contextCompat || this;
-  dimensions = zrUtil.map(normalizeDimensions(dimensions), this.getDimension, this);
-  var count = this.count();
-  var Ctor = getIndicesCtor(this);
-  var newIndices = new Ctor(count);
-  var value = [];
-  var dimSize = dimensions.length;
-  var offset = 0;
-  var dim0 = dimensions[0];
-
-  for (var i = 0; i < count; i++) {
-    var keep;
-    var rawIdx = this.getRawIndex(i); // Simple optimization
-
-    if (dimSize === 0) {
-      keep = cb.call(context, i);
-    } else if (dimSize === 1) {
-      var val = this._getFast(dim0, rawIdx);
-
-      keep = cb.call(context, val, i);
-    } else {
-      for (var k = 0; k < dimSize; k++) {
-        value[k] = this._getFast(dim0, rawIdx);
-      }
-
-      value[k] = i;
-      keep = cb.apply(context, value);
-    }
-
-    if (keep) {
-      newIndices[offset++] = rawIdx;
-    }
-  } // Set indices after filtered.
-
-
-  if (offset < count) {
-    this._indices = newIndices;
-  }
-
-  this._count = offset; // Reset data extent
-
-  this._extent = {};
-  this.getRawIndex = this._indices ? getRawIndexWithIndices : getRawIndexWithoutIndices;
-  return this;
-};
-/**
- * Select data in range. (For optimization of filter)
- * (Manually inline code, support 5 million data filtering in data zoom.)
- */
-
-
-listProto.selectRange = function (range) {
-  'use strict';
-
-  if (!this._count) {
-    return;
-  }
-
-  var dimensions = [];
-
-  for (var dim in range) {
-    if (range.hasOwnProperty(dim)) {
-      dimensions.push(dim);
-    }
-  }
-
-  var dimSize = dimensions.length;
-
-  if (!dimSize) {
-    return;
-  }
-
-  var originalCount = this.count();
-  var Ctor = getIndicesCtor(this);
-  var newIndices = new Ctor(originalCount);
-  var offset = 0;
-  var dim0 = dimensions[0];
-  var min = range[dim0][0];
-  var max = range[dim0][1];
-  var quickFinished = false;
-
-  if (!this._indices) {
-    // Extreme optimization for common case. About 2x faster in chrome.
-    var idx = 0;
-
-    if (dimSize === 1) {
-      var dimStorage = this._storage[dimensions[0]];
-
-      for (var k = 0; k < this._chunkCount; k++) {
-        var chunkStorage = dimStorage[k];
-        var len = Math.min(this._count - k * this._chunkSize, this._chunkSize);
-
-        for (var i = 0; i < len; i++) {
-          var val = chunkStorage[i]; // NaN will not be filtered. Consider the case, in line chart, empty
-          // value indicates the line should be broken. But for the case like
-          // scatter plot, a data item with empty value will not be rendered,
-          // but the axis extent may be effected if some other dim of the data
-          // item has value. Fortunately it is not a significant negative effect.
-
-          if (val >= min && val <= max || isNaN(val)) {
-            newIndices[offset++] = idx;
-          }
-
-          idx++;
-        }
-      }
-
-      quickFinished = true;
-    } else if (dimSize === 2) {
-      var dimStorage = this._storage[dim0];
-      var dimStorage2 = this._storage[dimensions[1]];
-      var min2 = range[dimensions[1]][0];
-      var max2 = range[dimensions[1]][1];
-
-      for (var k = 0; k < this._chunkCount; k++) {
-        var chunkStorage = dimStorage[k];
-        var chunkStorage2 = dimStorage2[k];
-        var len = Math.min(this._count - k * this._chunkSize, this._chunkSize);
-
-        for (var i = 0; i < len; i++) {
-          var val = chunkStorage[i];
-          var val2 = chunkStorage2[i]; // Do not filter NaN, see comment above.
-
-          if ((val >= min && val <= max || isNaN(val)) && (val2 >= min2 && val2 <= max2 || isNaN(val2))) {
-            newIndices[offset++] = idx;
-          }
-
-          idx++;
-        }
-      }
-
-      quickFinished = true;
-    }
-  }
-
-  if (!quickFinished) {
-    if (dimSize === 1) {
-      for (var i = 0; i < originalCount; i++) {
-        var rawIndex = this.getRawIndex(i);
-
-        var val = this._getFast(dim0, rawIndex); // Do not filter NaN, see comment above.
-
-
-        if (val >= min && val <= max || isNaN(val)) {
-          newIndices[offset++] = rawIndex;
-        }
-      }
-    } else {
-      for (var i = 0; i < originalCount; i++) {
-        var keep = true;
-        var rawIndex = this.getRawIndex(i);
-
-        for (var k = 0; k < dimSize; k++) {
-          var dimk = dimensions[k];
-
-          var val = this._getFast(dim, rawIndex); // Do not filter NaN, see comment above.
-
-
-          if (val < range[dimk][0] || val > range[dimk][1]) {
-            keep = false;
-          }
-        }
-
-        if (keep) {
-          newIndices[offset++] = this.getRawIndex(i);
-        }
-      }
-    }
-  } // Set indices after filtered.
-
-
-  if (offset < originalCount) {
-    this._indices = newIndices;
-  }
-
-  this._count = offset; // Reset data extent
-
-  this._extent = {};
-  this.getRawIndex = this._indices ? getRawIndexWithIndices : getRawIndexWithoutIndices;
-  return this;
-};
-/**
- * Data mapping to a plain array
- * @param {string|Array.<string>} [dimensions]
- * @param {Function} cb
- * @param {*} [context=this]
- * @return {Array}
- */
-
-
-listProto.mapArray = function (dimensions, cb, context, contextCompat) {
-  'use strict';
-
-  if (typeof dimensions === 'function') {
-    contextCompat = context;
-    context = cb;
-    cb = dimensions;
-    dimensions = [];
-  } // contextCompat just for compat echarts3
-
-
-  context = context || contextCompat || this;
-  var result = [];
-  this.each(dimensions, function () {
-    result.push(cb && cb.apply(this, arguments));
-  }, context);
-  return result;
-}; // Data in excludeDimensions is copied, otherwise transfered.
-
-
-function cloneListForMapAndSample(original, excludeDimensions) {
-  var allDimensions = original.dimensions;
-  var list = new List(zrUtil.map(allDimensions, original.getDimensionInfo, original), original.hostModel); // FIXME If needs stackedOn, value may already been stacked
-
-  transferProperties(list, original);
-  var storage = list._storage = {};
-  var originalStorage = original._storage; // Init storage
-
-  for (var i = 0; i < allDimensions.length; i++) {
-    var dim = allDimensions[i];
-
-    if (originalStorage[dim]) {
-      // Notice that we do not reset invertedIndicesMap here, becuase
-      // there is no scenario of mapping or sampling ordinal dimension.
-      if (zrUtil.indexOf(excludeDimensions, dim) >= 0) {
-        storage[dim] = cloneDimStore(originalStorage[dim]);
-        list._rawExtent[dim] = getInitialExtent();
-        list._extent[dim] = null;
-      } else {
-        // Direct reference for other dimensions
-        storage[dim] = originalStorage[dim];
-      }
-    }
-  }
-
-  return list;
-}
-
-function cloneDimStore(originalDimStore) {
-  var newDimStore = new Array(originalDimStore.length);
-
-  for (var j = 0; j < originalDimStore.length; j++) {
-    newDimStore[j] = cloneChunk(originalDimStore[j]);
-  }
-
-  return newDimStore;
-}
-
-function getInitialExtent() {
-  return [Infinity, -Infinity];
-}
-/**
- * Data mapping to a new List with given dimensions
- * @param {string|Array.<string>} dimensions
- * @param {Function} cb
- * @param {*} [context=this]
- * @return {Array}
- */
-
-
-listProto.map = function (dimensions, cb, context, contextCompat) {
-  'use strict'; // contextCompat just for compat echarts3
-
-  context = context || contextCompat || this;
-  dimensions = zrUtil.map(normalizeDimensions(dimensions), this.getDimension, this);
-  var list = cloneListForMapAndSample(this, dimensions); // Following properties are all immutable.
-  // So we can reference to the same value
-
-  list._indices = this._indices;
-  list.getRawIndex = list._indices ? getRawIndexWithIndices : getRawIndexWithoutIndices;
-  var storage = list._storage;
-  var tmpRetValue = [];
-  var chunkSize = this._chunkSize;
-  var dimSize = dimensions.length;
-  var dataCount = this.count();
-  var values = [];
-  var rawExtent = list._rawExtent;
-
-  for (var dataIndex = 0; dataIndex < dataCount; dataIndex++) {
-    for (var dimIndex = 0; dimIndex < dimSize; dimIndex++) {
-      values[dimIndex] = this.get(dimensions[dimIndex], dataIndex
-      /*, stack */
-      );
-    }
-
-    values[dimSize] = dataIndex;
-    var retValue = cb && cb.apply(context, values);
-
-    if (retValue != null) {
-      // a number or string (in oridinal dimension)?
-      if (typeof retValue !== 'object') {
-        tmpRetValue[0] = retValue;
-        retValue = tmpRetValue;
-      }
-
-      var rawIndex = this.getRawIndex(dataIndex);
-      var chunkIndex = Math.floor(rawIndex / chunkSize);
-      var chunkOffset = rawIndex % chunkSize;
-
-      for (var i = 0; i < retValue.length; i++) {
-        var dim = dimensions[i];
-        var val = retValue[i];
-        var rawExtentOnDim = rawExtent[dim];
-        var dimStore = storage[dim];
-
-        if (dimStore) {
-          dimStore[chunkIndex][chunkOffset] = val;
-        }
-
-        if (val < rawExtentOnDim[0]) {
-          rawExtentOnDim[0] = val;
-        }
-
-        if (val > rawExtentOnDim[1]) {
-          rawExtentOnDim[1] = val;
-        }
-      }
-    }
-  }
-
-  return list;
-};
-/**
- * Large data down sampling on given dimension
- * @param {string} dimension
- * @param {number} rate
- * @param {Function} sampleValue
- * @param {Function} sampleIndex Sample index for name and id
- */
-
-
-listProto.downSample = function (dimension, rate, sampleValue, sampleIndex) {
-  var list = cloneListForMapAndSample(this, [dimension]);
-  var targetStorage = list._storage;
-  var frameValues = [];
-  var frameSize = Math.floor(1 / rate);
-  var dimStore = targetStorage[dimension];
-  var len = this.count();
-  var chunkSize = this._chunkSize;
-  var rawExtentOnDim = list._rawExtent[dimension];
-  var newIndices = new (getIndicesCtor(this))(len);
-  var offset = 0;
-
-  for (var i = 0; i < len; i += frameSize) {
-    // Last frame
-    if (frameSize > len - i) {
-      frameSize = len - i;
-      frameValues.length = frameSize;
-    }
-
-    for (var k = 0; k < frameSize; k++) {
-      var dataIdx = this.getRawIndex(i + k);
-      var originalChunkIndex = Math.floor(dataIdx / chunkSize);
-      var originalChunkOffset = dataIdx % chunkSize;
-      frameValues[k] = dimStore[originalChunkIndex][originalChunkOffset];
-    }
-
-    var value = sampleValue(frameValues);
-    var sampleFrameIdx = this.getRawIndex(Math.min(i + sampleIndex(frameValues, value) || 0, len - 1));
-    var sampleChunkIndex = Math.floor(sampleFrameIdx / chunkSize);
-    var sampleChunkOffset = sampleFrameIdx % chunkSize; // Only write value on the filtered data
-
-    dimStore[sampleChunkIndex][sampleChunkOffset] = value;
-
-    if (value < rawExtentOnDim[0]) {
-      rawExtentOnDim[0] = value;
-    }
-
-    if (value > rawExtentOnDim[1]) {
-      rawExtentOnDim[1] = value;
-    }
-
-    newIndices[offset++] = sampleFrameIdx;
-  }
-
-  list._count = offset;
-  list._indices = newIndices;
-  list.getRawIndex = getRawIndexWithIndices;
-  return list;
-};
-/**
- * Get model of one data item.
- *
- * @param {number} idx
- */
-// FIXME Model proxy ?
-
-
-listProto.getItemModel = function (idx) {
-  var hostModel = this.hostModel;
-  return new Model(this.getRawDataItem(idx), hostModel, hostModel && hostModel.ecModel);
-};
-/**
- * Create a data differ
- * @param {module:echarts/data/List} otherList
- * @return {module:echarts/data/DataDiffer}
- */
-
-
-listProto.diff = function (otherList) {
-  var thisList = this;
-  return new DataDiffer(otherList ? otherList.getIndices() : [], this.getIndices(), function (idx) {
-    return getId(otherList, idx);
-  }, function (idx) {
-    return getId(thisList, idx);
-  });
-};
-/**
- * Get visual property.
- * @param {string} key
- */
-
-
-listProto.getVisual = function (key) {
-  var visual = this._visual;
-  return visual && visual[key];
-};
-/**
- * Set visual property
- * @param {string|Object} key
- * @param {*} [value]
- *
- * @example
- *  setVisual('color', color);
- *  setVisual({
- *      'color': color
- *  });
- */
-
-
-listProto.setVisual = function (key, val) {
-  if (isObject(key)) {
-    for (var name in key) {
-      if (key.hasOwnProperty(name)) {
-        this.setVisual(name, key[name]);
-      }
-    }
-
-    return;
-  }
-
-  this._visual = this._visual || {};
-  this._visual[key] = val;
-};
-/**
- * Set layout property.
- * @param {string|Object} key
- * @param {*} [val]
- */
-
-
-listProto.setLayout = function (key, val) {
-  if (isObject(key)) {
-    for (var name in key) {
-      if (key.hasOwnProperty(name)) {
-        this.setLayout(name, key[name]);
-      }
-    }
-
-    return;
-  }
-
-  this._layout[key] = val;
-};
-/**
- * Get layout property.
- * @param  {string} key.
- * @return {*}
- */
-
-
-listProto.getLayout = function (key) {
-  return this._layout[key];
-};
-/**
- * Get layout of single data item
- * @param {number} idx
- */
-
-
-listProto.getItemLayout = function (idx) {
-  return this._itemLayouts[idx];
-};
-/**
- * Set layout of single data item
- * @param {number} idx
- * @param {Object} layout
- * @param {boolean=} [merge=false]
- */
-
-
-listProto.setItemLayout = function (idx, layout, merge) {
-  this._itemLayouts[idx] = merge ? zrUtil.extend(this._itemLayouts[idx] || {}, layout) : layout;
-};
-/**
- * Clear all layout of single data item
- */
-
-
-listProto.clearItemLayouts = function () {
-  this._itemLayouts.length = 0;
-};
-/**
- * Get visual property of single data item
- * @param {number} idx
- * @param {string} key
- * @param {boolean} [ignoreParent=false]
- */
-
-
-listProto.getItemVisual = function (idx, key, ignoreParent) {
-  var itemVisual = this._itemVisuals[idx];
-  var val = itemVisual && itemVisual[key];
-
-  if (val == null && !ignoreParent) {
-    // Use global visual property
-    return this.getVisual(key);
-  }
-
-  return val;
-};
-/**
- * Set visual property of single data item
- *
- * @param {number} idx
- * @param {string|Object} key
- * @param {*} [value]
- *
- * @example
- *  setItemVisual(0, 'color', color);
- *  setItemVisual(0, {
- *      'color': color
- *  });
- */
-
-
-listProto.setItemVisual = function (idx, key, value) {
-  var itemVisual = this._itemVisuals[idx] || {};
-  var hasItemVisual = this.hasItemVisual;
-  this._itemVisuals[idx] = itemVisual;
-
-  if (isObject(key)) {
-    for (var name in key) {
-      if (key.hasOwnProperty(name)) {
-        itemVisual[name] = key[name];
-        hasItemVisual[name] = true;
-      }
-    }
-
-    return;
-  }
-
-  itemVisual[key] = value;
-  hasItemVisual[key] = true;
-};
-/**
- * Clear itemVisuals and list visual.
- */
-
-
-listProto.clearAllVisual = function () {
-  this._visual = {};
-  this._itemVisuals = [];
-  this.hasItemVisual = {};
-};
-
-var setItemDataAndSeriesIndex = function (child) {
-  child.seriesIndex = this.seriesIndex;
-  child.dataIndex = this.dataIndex;
-  child.dataType = this.dataType;
-};
-/**
- * Set graphic element relative to data. It can be set as null
- * @param {number} idx
- * @param {module:zrender/Element} [el]
- */
-
-
-listProto.setItemGraphicEl = function (idx, el) {
-  var hostModel = this.hostModel;
-
-  if (el) {
-    // Add data index and series index for indexing the data by element
-    // Useful in tooltip
-    el.dataIndex = idx;
-    el.dataType = this.dataType;
-    el.seriesIndex = hostModel && hostModel.seriesIndex;
-
-    if (el.type === 'group') {
-      el.traverse(setItemDataAndSeriesIndex, el);
-    }
-  }
-
-  this._graphicEls[idx] = el;
-};
-/**
- * @param {number} idx
- * @return {module:zrender/Element}
- */
-
-
-listProto.getItemGraphicEl = function (idx) {
-  return this._graphicEls[idx];
-};
-/**
- * @param {Function} cb
- * @param {*} context
- */
-
-
-listProto.eachItemGraphicEl = function (cb, context) {
-  zrUtil.each(this._graphicEls, function (el, idx) {
-    if (el) {
-      cb && cb.call(context, el, idx);
-    }
-  });
-};
-/**
- * Shallow clone a new list except visual and layout properties, and graph elements.
- * New list only change the indices.
- */
-
-
-listProto.cloneShallow = function (list) {
-  if (!list) {
-    var dimensionInfoList = zrUtil.map(this.dimensions, this.getDimensionInfo, this);
-    list = new List(dimensionInfoList, this.hostModel);
-  } // FIXME
-
-
-  list._storage = this._storage;
-  transferProperties(list, this); // Clone will not change the data extent and indices
-
-  if (this._indices) {
-    var Ctor = this._indices.constructor;
-    list._indices = new Ctor(this._indices);
-  } else {
-    list._indices = null;
-  }
-
-  list.getRawIndex = list._indices ? getRawIndexWithIndices : getRawIndexWithoutIndices;
-  return list;
-};
-/**
- * Wrap some method to add more feature
- * @param {string} methodName
- * @param {Function} injectFunction
- */
-
-
-listProto.wrapMethod = function (methodName, injectFunction) {
-  var originalMethod = this[methodName];
-
-  if (typeof originalMethod !== 'function') {
-    return;
-  }
-
-  this.__wrappedMethods = this.__wrappedMethods || [];
-
-  this.__wrappedMethods.push(methodName);
-
-  this[methodName] = function () {
-    var res = originalMethod.apply(this, arguments);
-    return injectFunction.apply(this, [res].concat(zrUtil.slice(arguments)));
-  };
-}; // Methods that create a new list based on this list should be listed here.
-// Notice that those method should `RETURN` the new list.
-
-
-listProto.TRANSFERABLE_METHODS = ['cloneShallow', 'downSample', 'map']; // Methods that change indices of this list should be listed here.
-
-listProto.CHANGABLE_METHODS = ['filterSelf', 'selectRange'];
-export default List;
\ No newline at end of file
diff --git a/en/builder/src/echarts/data/OrdinalMeta.js b/en/builder/src/echarts/data/OrdinalMeta.js
deleted file mode 100644
index fb8d460..0000000
--- a/en/builder/src/echarts/data/OrdinalMeta.js
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { createHashMap, isObject, map } from 'zrender/src/core/util';
-/**
- * @constructor
- * @param {Object} [opt]
- * @param {Object} [opt.categories=[]]
- * @param {Object} [opt.needCollect=false]
- * @param {Object} [opt.deduplication=false]
- */
-
-function OrdinalMeta(opt) {
-  /**
-   * @readOnly
-   * @type {Array.<string>}
-   */
-  this.categories = opt.categories || [];
-  /**
-   * @private
-   * @type {boolean}
-   */
-
-  this._needCollect = opt.needCollect;
-  /**
-   * @private
-   * @type {boolean}
-   */
-
-  this._deduplication = opt.deduplication;
-  /**
-   * @private
-   * @type {boolean}
-   */
-
-  this._map;
-}
-/**
- * @param {module:echarts/model/Model} axisModel
- * @return {module:echarts/data/OrdinalMeta}
- */
-
-
-OrdinalMeta.createByAxisModel = function (axisModel) {
-  var option = axisModel.option;
-  var data = option.data;
-  var categories = data && map(data, getName);
-  return new OrdinalMeta({
-    categories: categories,
-    needCollect: !categories,
-    // deduplication is default in axis.
-    deduplication: option.dedplication !== false
-  });
-};
-
-var proto = OrdinalMeta.prototype;
-/**
- * @param {string} category
- * @return {number} ordinal
- */
-
-proto.getOrdinal = function (category) {
-  return getOrCreateMap(this).get(category);
-};
-/**
- * @param {*} category
- * @return {number} The ordinal. If not found, return NaN.
- */
-
-
-proto.parseAndCollect = function (category) {
-  var index;
-  var needCollect = this._needCollect; // The value of category dim can be the index of the given category set.
-  // This feature is only supported when !needCollect, because we should
-  // consider a common case: a value is 2017, which is a number but is
-  // expected to be tread as a category. This case usually happen in dataset,
-  // where it happent to be no need of the index feature.
-
-  if (typeof category !== 'string' && !needCollect) {
-    return category;
-  } // Optimize for the scenario:
-  // category is ['2012-01-01', '2012-01-02', ...], where the input
-  // data has been ensured not duplicate and is large data.
-  // Notice, if a dataset dimension provide categroies, usually echarts
-  // should remove duplication except user tell echarts dont do that
-  // (set axis.deduplication = false), because echarts do not know whether
-  // the values in the category dimension has duplication (consider the
-  // parallel-aqi example)
-
-
-  if (needCollect && !this._deduplication) {
-    index = this.categories.length;
-    this.categories[index] = category;
-    return index;
-  }
-
-  var map = getOrCreateMap(this);
-  index = map.get(category);
-
-  if (index == null) {
-    if (needCollect) {
-      index = this.categories.length;
-      this.categories[index] = category;
-      map.set(category, index);
-    } else {
-      index = NaN;
-    }
-  }
-
-  return index;
-}; // Consider big data, do not create map until needed.
-
-
-function getOrCreateMap(ordinalMeta) {
-  return ordinalMeta._map || (ordinalMeta._map = createHashMap(ordinalMeta.categories));
-}
-
-function getName(obj) {
-  if (isObject(obj) && obj.value != null) {
-    return obj.value;
-  } else {
-    return obj + '';
-  }
-}
-
-export default OrdinalMeta;
\ No newline at end of file
diff --git a/en/builder/src/echarts/data/Source.js b/en/builder/src/echarts/data/Source.js
deleted file mode 100644
index 5d22d92..0000000
--- a/en/builder/src/echarts/data/Source.js
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { createHashMap, isTypedArray } from 'zrender/src/core/util';
-import { enableClassCheck } from '../util/clazz';
-import { SOURCE_FORMAT_ORIGINAL, SERIES_LAYOUT_BY_COLUMN, SOURCE_FORMAT_UNKNOWN, SOURCE_FORMAT_TYPED_ARRAY, SOURCE_FORMAT_KEYED_COLUMNS } from './helper/sourceType';
-/**
- * [sourceFormat]
- *
- * + "original":
- * This format is only used in series.data, where
- * itemStyle can be specified in data item.
- *
- * + "arrayRows":
- * [
- *     ['product', 'score', 'amount'],
- *     ['Matcha Latte', 89.3, 95.8],
- *     ['Milk Tea', 92.1, 89.4],
- *     ['Cheese Cocoa', 94.4, 91.2],
- *     ['Walnut Brownie', 85.4, 76.9]
- * ]
- *
- * + "objectRows":
- * [
- *     {product: 'Matcha Latte', score: 89.3, amount: 95.8},
- *     {product: 'Milk Tea', score: 92.1, amount: 89.4},
- *     {product: 'Cheese Cocoa', score: 94.4, amount: 91.2},
- *     {product: 'Walnut Brownie', score: 85.4, amount: 76.9}
- * ]
- *
- * + "keyedColumns":
- * {
- *     'product': ['Matcha Latte', 'Milk Tea', 'Cheese Cocoa', 'Walnut Brownie'],
- *     'count': [823, 235, 1042, 988],
- *     'score': [95.8, 81.4, 91.2, 76.9]
- * }
- *
- * + "typedArray"
- *
- * + "unknown"
- */
-
-/**
- * @constructor
- * @param {Object} fields
- * @param {string} fields.sourceFormat
- * @param {Array|Object} fields.fromDataset
- * @param {Array|Object} [fields.data]
- * @param {string} [seriesLayoutBy='column']
- * @param {Array.<Object|string>} [dimensionsDefine]
- * @param {Objet|HashMap} [encodeDefine]
- * @param {number} [startIndex=0]
- * @param {number} [dimensionsDetectCount]
- */
-
-function Source(fields) {
-  /**
-   * @type {boolean}
-   */
-  this.fromDataset = fields.fromDataset;
-  /**
-   * Not null/undefined.
-   * @type {Array|Object}
-   */
-
-  this.data = fields.data || (fields.sourceFormat === SOURCE_FORMAT_KEYED_COLUMNS ? {} : []);
-  /**
-   * See also "detectSourceFormat".
-   * Not null/undefined.
-   * @type {string}
-   */
-
-  this.sourceFormat = fields.sourceFormat || SOURCE_FORMAT_UNKNOWN;
-  /**
-   * 'row' or 'column'
-   * Not null/undefined.
-   * @type {string} seriesLayoutBy
-   */
-
-  this.seriesLayoutBy = fields.seriesLayoutBy || SERIES_LAYOUT_BY_COLUMN;
-  /**
-   * dimensions definition in option.
-   * can be null/undefined.
-   * @type {Array.<Object|string>}
-   */
-
-  this.dimensionsDefine = fields.dimensionsDefine;
-  /**
-   * encode definition in option.
-   * can be null/undefined.
-   * @type {Objet|HashMap}
-   */
-
-  this.encodeDefine = fields.encodeDefine && createHashMap(fields.encodeDefine);
-  /**
-   * Not null/undefined, uint.
-   * @type {number}
-   */
-
-  this.startIndex = fields.startIndex || 0;
-  /**
-   * Can be null/undefined (when unknown), uint.
-   * @type {number}
-   */
-
-  this.dimensionsDetectCount = fields.dimensionsDetectCount;
-}
-/**
- * Wrap original series data for some compatibility cases.
- */
-
-
-Source.seriesDataToSource = function (data) {
-  return new Source({
-    data: data,
-    sourceFormat: isTypedArray(data) ? SOURCE_FORMAT_TYPED_ARRAY : SOURCE_FORMAT_ORIGINAL,
-    fromDataset: false
-  });
-};
-
-enableClassCheck(Source);
-export default Source;
\ No newline at end of file
diff --git a/en/builder/src/echarts/data/Tree.js b/en/builder/src/echarts/data/Tree.js
deleted file mode 100644
index b00de03..0000000
--- a/en/builder/src/echarts/data/Tree.js
+++ /dev/null
@@ -1,507 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Tree data structure
- *
- * @module echarts/data/Tree
- */
-import * as zrUtil from 'zrender/src/core/util';
-import linkList from './helper/linkList';
-import List from './List';
-import createDimensions from './helper/createDimensions';
-/**
- * @constructor module:echarts/data/Tree~TreeNode
- * @param {string} name
- * @param {module:echarts/data/Tree} hostTree
- */
-
-var TreeNode = function (name, hostTree) {
-  /**
-   * @type {string}
-   */
-  this.name = name || '';
-  /**
-   * Depth of node
-   *
-   * @type {number}
-   * @readOnly
-   */
-
-  this.depth = 0;
-  /**
-   * Height of the subtree rooted at this node.
-   * @type {number}
-   * @readOnly
-   */
-
-  this.height = 0;
-  /**
-   * @type {module:echarts/data/Tree~TreeNode}
-   * @readOnly
-   */
-
-  this.parentNode = null;
-  /**
-   * Reference to list item.
-   * Do not persistent dataIndex outside,
-   * besause it may be changed by list.
-   * If dataIndex -1,
-   * this node is logical deleted (filtered) in list.
-   *
-   * @type {Object}
-   * @readOnly
-   */
-
-  this.dataIndex = -1;
-  /**
-   * @type {Array.<module:echarts/data/Tree~TreeNode>}
-   * @readOnly
-   */
-
-  this.children = [];
-  /**
-   * @type {Array.<module:echarts/data/Tree~TreeNode>}
-   * @pubilc
-   */
-
-  this.viewChildren = [];
-  /**
-   * @type {moduel:echarts/data/Tree}
-   * @readOnly
-   */
-
-  this.hostTree = hostTree;
-};
-
-TreeNode.prototype = {
-  constructor: TreeNode,
-
-  /**
-   * The node is removed.
-   * @return {boolean} is removed.
-   */
-  isRemoved: function () {
-    return this.dataIndex < 0;
-  },
-
-  /**
-   * Travel this subtree (include this node).
-   * Usage:
-   *    node.eachNode(function () { ... }); // preorder
-   *    node.eachNode('preorder', function () { ... }); // preorder
-   *    node.eachNode('postorder', function () { ... }); // postorder
-   *    node.eachNode(
-   *        {order: 'postorder', attr: 'viewChildren'},
-   *        function () { ... }
-   *    ); // postorder
-   *
-   * @param {(Object|string)} options If string, means order.
-   * @param {string=} options.order 'preorder' or 'postorder'
-   * @param {string=} options.attr 'children' or 'viewChildren'
-   * @param {Function} cb If in preorder and return false,
-   *                      its subtree will not be visited.
-   * @param {Object} [context]
-   */
-  eachNode: function (options, cb, context) {
-    if (typeof options === 'function') {
-      context = cb;
-      cb = options;
-      options = null;
-    }
-
-    options = options || {};
-
-    if (zrUtil.isString(options)) {
-      options = {
-        order: options
-      };
-    }
-
-    var order = options.order || 'preorder';
-    var children = this[options.attr || 'children'];
-    var suppressVisitSub;
-    order === 'preorder' && (suppressVisitSub = cb.call(context, this));
-
-    for (var i = 0; !suppressVisitSub && i < children.length; i++) {
-      children[i].eachNode(options, cb, context);
-    }
-
-    order === 'postorder' && cb.call(context, this);
-  },
-
-  /**
-   * Update depth and height of this subtree.
-   *
-   * @param  {number} depth
-   */
-  updateDepthAndHeight: function (depth) {
-    var height = 0;
-    this.depth = depth;
-
-    for (var i = 0; i < this.children.length; i++) {
-      var child = this.children[i];
-      child.updateDepthAndHeight(depth + 1);
-
-      if (child.height > height) {
-        height = child.height;
-      }
-    }
-
-    this.height = height + 1;
-  },
-
-  /**
-   * @param  {string} id
-   * @return {module:echarts/data/Tree~TreeNode}
-   */
-  getNodeById: function (id) {
-    if (this.getId() === id) {
-      return this;
-    }
-
-    for (var i = 0, children = this.children, len = children.length; i < len; i++) {
-      var res = children[i].getNodeById(id);
-
-      if (res) {
-        return res;
-      }
-    }
-  },
-
-  /**
-   * @param {module:echarts/data/Tree~TreeNode} node
-   * @return {boolean}
-   */
-  contains: function (node) {
-    if (node === this) {
-      return true;
-    }
-
-    for (var i = 0, children = this.children, len = children.length; i < len; i++) {
-      var res = children[i].contains(node);
-
-      if (res) {
-        return res;
-      }
-    }
-  },
-
-  /**
-   * @param {boolean} includeSelf Default false.
-   * @return {Array.<module:echarts/data/Tree~TreeNode>} order: [root, child, grandchild, ...]
-   */
-  getAncestors: function (includeSelf) {
-    var ancestors = [];
-    var node = includeSelf ? this : this.parentNode;
-
-    while (node) {
-      ancestors.push(node);
-      node = node.parentNode;
-    }
-
-    ancestors.reverse();
-    return ancestors;
-  },
-
-  /**
-   * @param {string|Array=} [dimension='value'] Default 'value'. can be 0, 1, 2, 3
-   * @return {number} Value.
-   */
-  getValue: function (dimension) {
-    var data = this.hostTree.data;
-    return data.get(data.getDimension(dimension || 'value'), this.dataIndex);
-  },
-
-  /**
-   * @param {Object} layout
-   * @param {boolean=} [merge=false]
-   */
-  setLayout: function (layout, merge) {
-    this.dataIndex >= 0 && this.hostTree.data.setItemLayout(this.dataIndex, layout, merge);
-  },
-
-  /**
-   * @return {Object} layout
-   */
-  getLayout: function () {
-    return this.hostTree.data.getItemLayout(this.dataIndex);
-  },
-
-  /**
-   * @param {string} [path]
-   * @return {module:echarts/model/Model}
-   */
-  getModel: function (path) {
-    if (this.dataIndex < 0) {
-      return;
-    }
-
-    var hostTree = this.hostTree;
-    var itemModel = hostTree.data.getItemModel(this.dataIndex);
-    return itemModel.getModel(path);
-  },
-
-  /**
-   * @example
-   *  setItemVisual('color', color);
-   *  setItemVisual({
-   *      'color': color
-   *  });
-   */
-  setVisual: function (key, value) {
-    this.dataIndex >= 0 && this.hostTree.data.setItemVisual(this.dataIndex, key, value);
-  },
-
-  /**
-   * Get item visual
-   */
-  getVisual: function (key, ignoreParent) {
-    return this.hostTree.data.getItemVisual(this.dataIndex, key, ignoreParent);
-  },
-
-  /**
-   * @public
-   * @return {number}
-   */
-  getRawIndex: function () {
-    return this.hostTree.data.getRawIndex(this.dataIndex);
-  },
-
-  /**
-   * @public
-   * @return {string}
-   */
-  getId: function () {
-    return this.hostTree.data.getId(this.dataIndex);
-  },
-
-  /**
-   * if this is an ancestor of another node
-   *
-   * @public
-   * @param {TreeNode} node another node
-   * @return {boolean} if is ancestor
-   */
-  isAncestorOf: function (node) {
-    var parent = node.parentNode;
-
-    while (parent) {
-      if (parent === this) {
-        return true;
-      }
-
-      parent = parent.parentNode;
-    }
-
-    return false;
-  },
-
-  /**
-   * if this is an descendant of another node
-   *
-   * @public
-   * @param {TreeNode} node another node
-   * @return {boolean} if is descendant
-   */
-  isDescendantOf: function (node) {
-    return node !== this && node.isAncestorOf(this);
-  }
-};
-/**
- * @constructor
- * @alias module:echarts/data/Tree
- * @param {module:echarts/model/Model} hostModel
- */
-
-function Tree(hostModel) {
-  /**
-   * @type {module:echarts/data/Tree~TreeNode}
-   * @readOnly
-   */
-  this.root;
-  /**
-   * @type {module:echarts/data/List}
-   * @readOnly
-   */
-
-  this.data;
-  /**
-   * Index of each item is the same as the raw index of coresponding list item.
-   * @private
-   * @type {Array.<module:echarts/data/Tree~TreeNode}
-   */
-
-  this._nodes = [];
-  /**
-   * @private
-   * @readOnly
-   * @type {module:echarts/model/Model}
-   */
-
-  this.hostModel = hostModel;
-}
-
-Tree.prototype = {
-  constructor: Tree,
-  type: 'tree',
-
-  /**
-   * Travel this subtree (include this node).
-   * Usage:
-   *    node.eachNode(function () { ... }); // preorder
-   *    node.eachNode('preorder', function () { ... }); // preorder
-   *    node.eachNode('postorder', function () { ... }); // postorder
-   *    node.eachNode(
-   *        {order: 'postorder', attr: 'viewChildren'},
-   *        function () { ... }
-   *    ); // postorder
-   *
-   * @param {(Object|string)} options If string, means order.
-   * @param {string=} options.order 'preorder' or 'postorder'
-   * @param {string=} options.attr 'children' or 'viewChildren'
-   * @param {Function} cb
-   * @param {Object}   [context]
-   */
-  eachNode: function (options, cb, context) {
-    this.root.eachNode(options, cb, context);
-  },
-
-  /**
-   * @param {number} dataIndex
-   * @return {module:echarts/data/Tree~TreeNode}
-   */
-  getNodeByDataIndex: function (dataIndex) {
-    var rawIndex = this.data.getRawIndex(dataIndex);
-    return this._nodes[rawIndex];
-  },
-
-  /**
-   * @param {string} name
-   * @return {module:echarts/data/Tree~TreeNode}
-   */
-  getNodeByName: function (name) {
-    return this.root.getNodeByName(name);
-  },
-
-  /**
-   * Update item available by list,
-   * when list has been performed options like 'filterSelf' or 'map'.
-   */
-  update: function () {
-    var data = this.data;
-    var nodes = this._nodes;
-
-    for (var i = 0, len = nodes.length; i < len; i++) {
-      nodes[i].dataIndex = -1;
-    }
-
-    for (var i = 0, len = data.count(); i < len; i++) {
-      nodes[data.getRawIndex(i)].dataIndex = i;
-    }
-  },
-
-  /**
-   * Clear all layouts
-   */
-  clearLayouts: function () {
-    this.data.clearItemLayouts();
-  }
-};
-/**
- * data node format:
- * {
- *     name: ...
- *     value: ...
- *     children: [
- *         {
- *             name: ...
- *             value: ...
- *             children: ...
- *         },
- *         ...
- *     ]
- * }
- *
- * @static
- * @param {Object} dataRoot Root node.
- * @param {module:echarts/model/Model} hostModel
- * @return module:echarts/data/Tree
- */
-
-Tree.createTree = function (dataRoot, hostModel, beforeLink) {
-  var tree = new Tree(hostModel);
-  var listData = [];
-  var dimMax = 1;
-  buildHierarchy(dataRoot);
-
-  function buildHierarchy(dataNode, parentNode) {
-    var value = dataNode.value;
-    dimMax = Math.max(dimMax, zrUtil.isArray(value) ? value.length : 1);
-    listData.push(dataNode);
-    var node = new TreeNode(dataNode.name, tree);
-    parentNode ? addChild(node, parentNode) : tree.root = node;
-
-    tree._nodes.push(node);
-
-    var children = dataNode.children;
-
-    if (children) {
-      for (var i = 0; i < children.length; i++) {
-        buildHierarchy(children[i], node);
-      }
-    }
-  }
-
-  tree.root.updateDepthAndHeight(0);
-  var dimensionsInfo = createDimensions(listData, {
-    coordDimensions: ['value'],
-    dimensionsCount: dimMax
-  });
-  var list = new List(dimensionsInfo, hostModel);
-  list.initData(listData);
-  beforeLink && beforeLink(list);
-  linkList({
-    mainData: list,
-    struct: tree,
-    structAttr: 'tree'
-  });
-  tree.update();
-  return tree;
-};
-/**
- * It is needed to consider the mess of 'list', 'hostModel' when creating a TreeNote,
- * so this function is not ready and not necessary to be public.
- *
- * @param {(module:echarts/data/Tree~TreeNode|Object)} child
- */
-
-
-function addChild(child, node) {
-  var children = node.children;
-
-  if (child.parentNode === node) {
-    return;
-  }
-
-  children.push(child);
-  child.parentNode = node;
-}
-
-export default Tree;
\ No newline at end of file
diff --git a/en/builder/src/echarts/data/helper/completeDimensions.js b/en/builder/src/echarts/data/helper/completeDimensions.js
deleted file mode 100644
index cc385b5..0000000
--- a/en/builder/src/echarts/data/helper/completeDimensions.js
+++ /dev/null
@@ -1,282 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @deprecated
- * Use `echarts/data/helper/createDimensions` instead.
- */
-import { createHashMap, each, isString, defaults, extend, isObject, clone } from 'zrender/src/core/util';
-import { normalizeToArray } from '../../util/model';
-import { guessOrdinal, BE_ORDINAL } from './sourceHelper';
-import Source from '../Source';
-import { OTHER_DIMENSIONS } from './dimensionHelper';
-import DataDimensionInfo from '../DataDimensionInfo';
-/**
- * @see {module:echarts/test/ut/spec/data/completeDimensions}
- *
- * This method builds the relationship between:
- * + "what the coord sys or series requires (see `sysDims`)",
- * + "what the user defines (in `encode` and `dimensions`, see `opt.dimsDef` and `opt.encodeDef`)"
- * + "what the data source provids (see `source`)".
- *
- * Some guess strategy will be adapted if user does not define something.
- * If no 'value' dimension specified, the first no-named dimension will be
- * named as 'value'.
- *
- * @param {Array.<string>} sysDims Necessary dimensions, like ['x', 'y'], which
- *      provides not only dim template, but also default order.
- *      properties: 'name', 'type', 'displayName'.
- *      `name` of each item provides default coord name.
- *      [{dimsDef: [string|Object, ...]}, ...] dimsDef of sysDim item provides default dim name, and
- *                                    provide dims count that the sysDim required.
- *      [{ordinalMeta}] can be specified.
- * @param {module:echarts/data/Source|Array|Object} source or data (for compatibal with pervious)
- * @param {Object} [opt]
- * @param {Array.<Object|string>} [opt.dimsDef] option.series.dimensions User defined dimensions
- *      For example: ['asdf', {name, type}, ...].
- * @param {Object|HashMap} [opt.encodeDef] option.series.encode {x: 2, y: [3, 1], tooltip: [1, 2], label: 3}
- * @param {Function} [opt.encodeDefaulter] Called if no `opt.encodeDef` exists.
- *      If not specified, auto find the next available data dim.
- *      param source {module:data/Source}
- *      param dimCount {number}
- *      return {Object} encode Never be `null/undefined`.
- * @param {string} [opt.generateCoord] Generate coord dim with the given name.
- *      If not specified, extra dim names will be:
- *      'value', 'value0', 'value1', ...
- * @param {number} [opt.generateCoordCount] By default, the generated dim name is `generateCoord`.
- *      If `generateCoordCount` specified, the generated dim names will be:
- *      `generateCoord` + 0, `generateCoord` + 1, ...
- *      can be Infinity, indicate that use all of the remain columns.
- * @param {number} [opt.dimCount] If not specified, guess by the first data item.
- * @return {Array.<module:data/DataDimensionInfo>}
- */
-
-function completeDimensions(sysDims, source, opt) {
-  if (!Source.isInstance(source)) {
-    source = Source.seriesDataToSource(source);
-  }
-
-  opt = opt || {};
-  sysDims = (sysDims || []).slice();
-  var dimsDef = (opt.dimsDef || []).slice();
-  var dataDimNameMap = createHashMap();
-  var coordDimNameMap = createHashMap(); // var valueCandidate;
-
-  var result = [];
-  var dimCount = getDimCount(source, sysDims, dimsDef, opt.dimCount); // Apply user defined dims (`name` and `type`) and init result.
-
-  for (var i = 0; i < dimCount; i++) {
-    var dimDefItem = dimsDef[i] = extend({}, isObject(dimsDef[i]) ? dimsDef[i] : {
-      name: dimsDef[i]
-    });
-    var userDimName = dimDefItem.name;
-    var resultItem = result[i] = new DataDimensionInfo(); // Name will be applied later for avoiding duplication.
-
-    if (userDimName != null && dataDimNameMap.get(userDimName) == null) {
-      // Only if `series.dimensions` is defined in option
-      // displayName, will be set, and dimension will be diplayed vertically in
-      // tooltip by default.
-      resultItem.name = resultItem.displayName = userDimName;
-      dataDimNameMap.set(userDimName, i);
-    }
-
-    dimDefItem.type != null && (resultItem.type = dimDefItem.type);
-    dimDefItem.displayName != null && (resultItem.displayName = dimDefItem.displayName);
-  }
-
-  var encodeDef = opt.encodeDef;
-
-  if (!encodeDef && opt.encodeDefaulter) {
-    encodeDef = opt.encodeDefaulter(source, dimCount);
-  }
-
-  encodeDef = createHashMap(encodeDef); // Set `coordDim` and `coordDimIndex` by `encodeDef` and normalize `encodeDef`.
-
-  encodeDef.each(function (dataDims, coordDim) {
-    dataDims = normalizeToArray(dataDims).slice(); // Note: It is allowed that `dataDims.length` is `0`, e.g., options is
-    // `{encode: {x: -1, y: 1}}`. Should not filter anything in
-    // this case.
-
-    if (dataDims.length === 1 && !isString(dataDims[0]) && dataDims[0] < 0) {
-      encodeDef.set(coordDim, false);
-      return;
-    }
-
-    var validDataDims = encodeDef.set(coordDim, []);
-    each(dataDims, function (resultDimIdx, idx) {
-      // The input resultDimIdx can be dim name or index.
-      isString(resultDimIdx) && (resultDimIdx = dataDimNameMap.get(resultDimIdx));
-
-      if (resultDimIdx != null && resultDimIdx < dimCount) {
-        validDataDims[idx] = resultDimIdx;
-        applyDim(result[resultDimIdx], coordDim, idx);
-      }
-    });
-  }); // Apply templetes and default order from `sysDims`.
-
-  var availDimIdx = 0;
-  each(sysDims, function (sysDimItem, sysDimIndex) {
-    var coordDim;
-    var sysDimItem;
-    var sysDimItemDimsDef;
-    var sysDimItemOtherDims;
-
-    if (isString(sysDimItem)) {
-      coordDim = sysDimItem;
-      sysDimItem = {};
-    } else {
-      coordDim = sysDimItem.name;
-      var ordinalMeta = sysDimItem.ordinalMeta;
-      sysDimItem.ordinalMeta = null;
-      sysDimItem = clone(sysDimItem);
-      sysDimItem.ordinalMeta = ordinalMeta; // `coordDimIndex` should not be set directly.
-
-      sysDimItemDimsDef = sysDimItem.dimsDef;
-      sysDimItemOtherDims = sysDimItem.otherDims;
-      sysDimItem.name = sysDimItem.coordDim = sysDimItem.coordDimIndex = sysDimItem.dimsDef = sysDimItem.otherDims = null;
-    }
-
-    var dataDims = encodeDef.get(coordDim); // negative resultDimIdx means no need to mapping.
-
-    if (dataDims === false) {
-      return;
-    }
-
-    var dataDims = normalizeToArray(dataDims); // dimensions provides default dim sequences.
-
-    if (!dataDims.length) {
-      for (var i = 0; i < (sysDimItemDimsDef && sysDimItemDimsDef.length || 1); i++) {
-        while (availDimIdx < result.length && result[availDimIdx].coordDim != null) {
-          availDimIdx++;
-        }
-
-        availDimIdx < result.length && dataDims.push(availDimIdx++);
-      }
-    } // Apply templates.
-
-
-    each(dataDims, function (resultDimIdx, coordDimIndex) {
-      var resultItem = result[resultDimIdx];
-      applyDim(defaults(resultItem, sysDimItem), coordDim, coordDimIndex);
-
-      if (resultItem.name == null && sysDimItemDimsDef) {
-        var sysDimItemDimsDefItem = sysDimItemDimsDef[coordDimIndex];
-        !isObject(sysDimItemDimsDefItem) && (sysDimItemDimsDefItem = {
-          name: sysDimItemDimsDefItem
-        });
-        resultItem.name = resultItem.displayName = sysDimItemDimsDefItem.name;
-        resultItem.defaultTooltip = sysDimItemDimsDefItem.defaultTooltip;
-      } // FIXME refactor, currently only used in case: {otherDims: {tooltip: false}}
-
-
-      sysDimItemOtherDims && defaults(resultItem.otherDims, sysDimItemOtherDims);
-    });
-  });
-
-  function applyDim(resultItem, coordDim, coordDimIndex) {
-    if (OTHER_DIMENSIONS.get(coordDim) != null) {
-      resultItem.otherDims[coordDim] = coordDimIndex;
-    } else {
-      resultItem.coordDim = coordDim;
-      resultItem.coordDimIndex = coordDimIndex;
-      coordDimNameMap.set(coordDim, true);
-    }
-  } // Make sure the first extra dim is 'value'.
-
-
-  var generateCoord = opt.generateCoord;
-  var generateCoordCount = opt.generateCoordCount;
-  var fromZero = generateCoordCount != null;
-  generateCoordCount = generateCoord ? generateCoordCount || 1 : 0;
-  var extra = generateCoord || 'value'; // Set dim `name` and other `coordDim` and other props.
-
-  for (var resultDimIdx = 0; resultDimIdx < dimCount; resultDimIdx++) {
-    var resultItem = result[resultDimIdx] = result[resultDimIdx] || new DataDimensionInfo();
-    var coordDim = resultItem.coordDim;
-
-    if (coordDim == null) {
-      resultItem.coordDim = genName(extra, coordDimNameMap, fromZero);
-      resultItem.coordDimIndex = 0;
-
-      if (!generateCoord || generateCoordCount <= 0) {
-        resultItem.isExtraCoord = true;
-      }
-
-      generateCoordCount--;
-    }
-
-    resultItem.name == null && (resultItem.name = genName(resultItem.coordDim, dataDimNameMap));
-
-    if (resultItem.type == null && (guessOrdinal(source, resultDimIdx, resultItem.name) === BE_ORDINAL.Must // Consider the case:
-    // {
-    //    dataset: {source: [
-    //        ['2001', 123],
-    //        ['2002', 456],
-    //        ...
-    //        ['The others', 987],
-    //    ]},
-    //    series: {type: 'pie'}
-    // }
-    // The first colum should better be treated as a "ordinal" although it
-    // might not able to be detected as an "ordinal" by `guessOrdinal`.
-    || resultItem.isExtraCoord && (resultItem.otherDims.itemName != null || resultItem.otherDims.seriesName != null))) {
-      resultItem.type = 'ordinal';
-    }
-  }
-
-  return result;
-} // ??? TODO
-// Originally detect dimCount by data[0]. Should we
-// optimize it to only by sysDims and dimensions and encode.
-// So only necessary dims will be initialized.
-// But
-// (1) custom series should be considered. where other dims
-// may be visited.
-// (2) sometimes user need to calcualte bubble size or use visualMap
-// on other dimensions besides coordSys needed.
-// So, dims that is not used by system, should be shared in storage?
-
-
-function getDimCount(source, sysDims, dimsDef, optDimCount) {
-  // Note that the result dimCount should not small than columns count
-  // of data, otherwise `dataDimNameMap` checking will be incorrect.
-  var dimCount = Math.max(source.dimensionsDetectCount || 1, sysDims.length, dimsDef.length, optDimCount || 0);
-  each(sysDims, function (sysDimItem) {
-    var sysDimItemDimsDef = sysDimItem.dimsDef;
-    sysDimItemDimsDef && (dimCount = Math.max(dimCount, sysDimItemDimsDef.length));
-  });
-  return dimCount;
-}
-
-function genName(name, map, fromZero) {
-  if (fromZero || map.get(name) != null) {
-    var i = 0;
-
-    while (map.get(name + i) != null) {
-      i++;
-    }
-
-    name += i;
-  }
-
-  map.set(name, true);
-  return name;
-}
-
-export default completeDimensions;
\ No newline at end of file
diff --git a/en/builder/src/echarts/data/helper/createDimensions.js b/en/builder/src/echarts/data/helper/createDimensions.js
deleted file mode 100644
index 3d3895d..0000000
--- a/en/builder/src/echarts/data/helper/createDimensions.js
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Substitute `completeDimensions`.
- * `completeDimensions` is to be deprecated.
- */
-import completeDimensions from './completeDimensions';
-/**
- * @param {module:echarts/data/Source|module:echarts/data/List} source or data.
- * @param {Object|Array} [opt]
- * @param {Array.<string|Object>} [opt.coordDimensions=[]]
- * @param {number} [opt.dimensionsCount]
- * @param {string} [opt.generateCoord]
- * @param {string} [opt.generateCoordCount]
- * @param {Array.<string|Object>} [opt.dimensionsDefine=source.dimensionsDefine] Overwrite source define.
- * @param {Object|HashMap} [opt.encodeDefine=source.encodeDefine] Overwrite source define.
- * @param {Function} [opt.encodeDefaulter] Make default encode if user not specified.
- * @return {Array.<Object>} dimensionsInfo
- */
-
-export default function (source, opt) {
-  opt = opt || {};
-  return completeDimensions(opt.coordDimensions || [], source, {
-    dimsDef: opt.dimensionsDefine || source.dimensionsDefine,
-    encodeDef: opt.encodeDefine || source.encodeDefine,
-    dimCount: opt.dimensionsCount,
-    encodeDefaulter: opt.encodeDefaulter,
-    generateCoord: opt.generateCoord,
-    generateCoordCount: opt.generateCoordCount
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/data/helper/dataProvider.js b/en/builder/src/echarts/data/helper/dataProvider.js
deleted file mode 100644
index fe12f11..0000000
--- a/en/builder/src/echarts/data/helper/dataProvider.js
+++ /dev/null
@@ -1,327 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// TODO
-// ??? refactor? check the outer usage of data provider.
-// merge with defaultDimValueGetter?
-import { __DEV__ } from '../../config';
-import { isTypedArray, extend, assert, each, isObject } from 'zrender/src/core/util';
-import { getDataItemValue, isDataItemOption } from '../../util/model';
-import { parseDate } from '../../util/number';
-import Source from '../Source';
-import { SOURCE_FORMAT_TYPED_ARRAY, SOURCE_FORMAT_ARRAY_ROWS, SOURCE_FORMAT_ORIGINAL, SOURCE_FORMAT_OBJECT_ROWS } from './sourceType';
-/**
- * If normal array used, mutable chunk size is supported.
- * If typed array used, chunk size must be fixed.
- */
-
-export function DefaultDataProvider(source, dimSize) {
-  if (!Source.isInstance(source)) {
-    source = Source.seriesDataToSource(source);
-  }
-
-  this._source = source;
-  var data = this._data = source.data;
-  var sourceFormat = source.sourceFormat; // Typed array. TODO IE10+?
-
-  if (sourceFormat === SOURCE_FORMAT_TYPED_ARRAY) {
-    this._offset = 0;
-    this._dimSize = dimSize;
-    this._data = data;
-  }
-
-  var methods = providerMethods[sourceFormat === SOURCE_FORMAT_ARRAY_ROWS ? sourceFormat + '_' + source.seriesLayoutBy : sourceFormat];
-  extend(this, methods);
-}
-var providerProto = DefaultDataProvider.prototype; // If data is pure without style configuration
-
-providerProto.pure = false; // If data is persistent and will not be released after use.
-
-providerProto.persistent = true; // ???! FIXME legacy data provider do not has method getSource
-
-providerProto.getSource = function () {
-  return this._source;
-};
-
-var providerMethods = {
-  'arrayRows_column': {
-    pure: true,
-    count: function () {
-      return Math.max(0, this._data.length - this._source.startIndex);
-    },
-    getItem: function (idx) {
-      return this._data[idx + this._source.startIndex];
-    },
-    appendData: appendDataSimply
-  },
-  'arrayRows_row': {
-    pure: true,
-    count: function () {
-      var row = this._data[0];
-      return row ? Math.max(0, row.length - this._source.startIndex) : 0;
-    },
-    getItem: function (idx) {
-      idx += this._source.startIndex;
-      var item = [];
-      var data = this._data;
-
-      for (var i = 0; i < data.length; i++) {
-        var row = data[i];
-        item.push(row ? row[idx] : null);
-      }
-
-      return item;
-    },
-    appendData: function () {
-      throw new Error('Do not support appendData when set seriesLayoutBy: "row".');
-    }
-  },
-  'objectRows': {
-    pure: true,
-    count: countSimply,
-    getItem: getItemSimply,
-    appendData: appendDataSimply
-  },
-  'keyedColumns': {
-    pure: true,
-    count: function () {
-      var dimName = this._source.dimensionsDefine[0].name;
-      var col = this._data[dimName];
-      return col ? col.length : 0;
-    },
-    getItem: function (idx) {
-      var item = [];
-      var dims = this._source.dimensionsDefine;
-
-      for (var i = 0; i < dims.length; i++) {
-        var col = this._data[dims[i].name];
-        item.push(col ? col[idx] : null);
-      }
-
-      return item;
-    },
-    appendData: function (newData) {
-      var data = this._data;
-      each(newData, function (newCol, key) {
-        var oldCol = data[key] || (data[key] = []);
-
-        for (var i = 0; i < (newCol || []).length; i++) {
-          oldCol.push(newCol[i]);
-        }
-      });
-    }
-  },
-  'original': {
-    count: countSimply,
-    getItem: getItemSimply,
-    appendData: appendDataSimply
-  },
-  'typedArray': {
-    persistent: false,
-    pure: true,
-    count: function () {
-      return this._data ? this._data.length / this._dimSize : 0;
-    },
-    getItem: function (idx, out) {
-      idx = idx - this._offset;
-      out = out || [];
-      var offset = this._dimSize * idx;
-
-      for (var i = 0; i < this._dimSize; i++) {
-        out[i] = this._data[offset + i];
-      }
-
-      return out;
-    },
-    appendData: function (newData) {
-      this._data = newData;
-    },
-    // Clean self if data is already used.
-    clean: function () {
-      // PENDING
-      this._offset += this.count();
-      this._data = null;
-    }
-  }
-};
-
-function countSimply() {
-  return this._data.length;
-}
-
-function getItemSimply(idx) {
-  return this._data[idx];
-}
-
-function appendDataSimply(newData) {
-  for (var i = 0; i < newData.length; i++) {
-    this._data.push(newData[i]);
-  }
-}
-
-var rawValueGetters = {
-  arrayRows: getRawValueSimply,
-  objectRows: function (dataItem, dataIndex, dimIndex, dimName) {
-    return dimIndex != null ? dataItem[dimName] : dataItem;
-  },
-  keyedColumns: getRawValueSimply,
-  original: function (dataItem, dataIndex, dimIndex, dimName) {
-    // FIXME
-    // In some case (markpoint in geo (geo-map.html)), dataItem
-    // is {coord: [...]}
-    var value = getDataItemValue(dataItem);
-    return dimIndex == null || !(value instanceof Array) ? value : value[dimIndex];
-  },
-  typedArray: getRawValueSimply
-};
-
-function getRawValueSimply(dataItem, dataIndex, dimIndex, dimName) {
-  return dimIndex != null ? dataItem[dimIndex] : dataItem;
-}
-
-export var defaultDimValueGetters = {
-  arrayRows: getDimValueSimply,
-  objectRows: function (dataItem, dimName, dataIndex, dimIndex) {
-    return converDataValue(dataItem[dimName], this._dimensionInfos[dimName]);
-  },
-  keyedColumns: getDimValueSimply,
-  original: function (dataItem, dimName, dataIndex, dimIndex) {
-    // Performance sensitive, do not use modelUtil.getDataItemValue.
-    // If dataItem is an plain object with no value field, the var `value`
-    // will be assigned with the object, but it will be tread correctly
-    // in the `convertDataValue`.
-    var value = dataItem && (dataItem.value == null ? dataItem : dataItem.value); // If any dataItem is like { value: 10 }
-
-    if (!this._rawData.pure && isDataItemOption(dataItem)) {
-      this.hasItemOption = true;
-    }
-
-    return converDataValue(value instanceof Array ? value[dimIndex] // If value is a single number or something else not array.
-    : value, this._dimensionInfos[dimName]);
-  },
-  typedArray: function (dataItem, dimName, dataIndex, dimIndex) {
-    return dataItem[dimIndex];
-  }
-};
-
-function getDimValueSimply(dataItem, dimName, dataIndex, dimIndex) {
-  return converDataValue(dataItem[dimIndex], this._dimensionInfos[dimName]);
-}
-/**
- * This helper method convert value in data.
- * @param {string|number|Date} value
- * @param {Object|string} [dimInfo] If string (like 'x'), dimType defaults 'number'.
- *        If "dimInfo.ordinalParseAndSave", ordinal value can be parsed.
- */
-
-
-function converDataValue(value, dimInfo) {
-  // Performance sensitive.
-  var dimType = dimInfo && dimInfo.type;
-
-  if (dimType === 'ordinal') {
-    // If given value is a category string
-    var ordinalMeta = dimInfo && dimInfo.ordinalMeta;
-    return ordinalMeta ? ordinalMeta.parseAndCollect(value) : value;
-  }
-
-  if (dimType === 'time' // spead up when using timestamp
-  && typeof value !== 'number' && value != null && value !== '-') {
-    value = +parseDate(value);
-  } // dimType defaults 'number'.
-  // If dimType is not ordinal and value is null or undefined or NaN or '-',
-  // parse to NaN.
-
-
-  return value == null || value === '' ? NaN // If string (like '-'), using '+' parse to NaN
-  // If object, also parse to NaN
-  : +value;
-} // ??? FIXME can these logic be more neat: getRawValue, getRawDataItem,
-// Consider persistent.
-// Caution: why use raw value to display on label or tooltip?
-// A reason is to avoid format. For example time value we do not know
-// how to format is expected. More over, if stack is used, calculated
-// value may be 0.91000000001, which have brings trouble to display.
-// TODO: consider how to treat null/undefined/NaN when display?
-
-/**
- * @param {module:echarts/data/List} data
- * @param {number} dataIndex
- * @param {string|number} [dim] dimName or dimIndex
- * @return {Array.<number>|string|number} can be null/undefined.
- */
-
-
-export function retrieveRawValue(data, dataIndex, dim) {
-  if (!data) {
-    return;
-  } // Consider data may be not persistent.
-
-
-  var dataItem = data.getRawDataItem(dataIndex);
-
-  if (dataItem == null) {
-    return;
-  }
-
-  var sourceFormat = data.getProvider().getSource().sourceFormat;
-  var dimName;
-  var dimIndex;
-  var dimInfo = data.getDimensionInfo(dim);
-
-  if (dimInfo) {
-    dimName = dimInfo.name;
-    dimIndex = dimInfo.index;
-  }
-
-  return rawValueGetters[sourceFormat](dataItem, dataIndex, dimIndex, dimName);
-}
-/**
- * Compatible with some cases (in pie, map) like:
- * data: [{name: 'xx', value: 5, selected: true}, ...]
- * where only sourceFormat is 'original' and 'objectRows' supported.
- *
- * ??? TODO
- * Supported detail options in data item when using 'arrayRows'.
- *
- * @param {module:echarts/data/List} data
- * @param {number} dataIndex
- * @param {string} attr like 'selected'
- */
-
-export function retrieveRawAttr(data, dataIndex, attr) {
-  if (!data) {
-    return;
-  }
-
-  var sourceFormat = data.getProvider().getSource().sourceFormat;
-
-  if (sourceFormat !== SOURCE_FORMAT_ORIGINAL && sourceFormat !== SOURCE_FORMAT_OBJECT_ROWS) {
-    return;
-  }
-
-  var dataItem = data.getRawDataItem(dataIndex);
-
-  if (sourceFormat === SOURCE_FORMAT_ORIGINAL && !isObject(dataItem)) {
-    dataItem = null;
-  }
-
-  if (dataItem) {
-    return dataItem[attr];
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/data/helper/dataStackHelper.js b/en/builder/src/echarts/data/helper/dataStackHelper.js
deleted file mode 100644
index 23aa9a6..0000000
--- a/en/builder/src/echarts/data/helper/dataStackHelper.js
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { each, isString } from 'zrender/src/core/util';
-/**
- * Note that it is too complicated to support 3d stack by value
- * (have to create two-dimension inverted index), so in 3d case
- * we just support that stacked by index.
- *
- * @param {module:echarts/model/Series} seriesModel
- * @param {Array.<string|Object>} dimensionInfoList The same as the input of <module:echarts/data/List>.
- *        The input dimensionInfoList will be modified.
- * @param {Object} [opt]
- * @param {boolean} [opt.stackedCoordDimension=''] Specify a coord dimension if needed.
- * @param {boolean} [opt.byIndex=false]
- * @return {Object} calculationInfo
- * {
- *     stackedDimension: string
- *     stackedByDimension: string
- *     isStackedByIndex: boolean
- *     stackedOverDimension: string
- *     stackResultDimension: string
- * }
- */
-
-export function enableDataStack(seriesModel, dimensionInfoList, opt) {
-  opt = opt || {};
-  var byIndex = opt.byIndex;
-  var stackedCoordDimension = opt.stackedCoordDimension; // Compatibal: when `stack` is set as '', do not stack.
-
-  var mayStack = !!(seriesModel && seriesModel.get('stack'));
-  var stackedByDimInfo;
-  var stackedDimInfo;
-  var stackResultDimension;
-  var stackedOverDimension;
-  each(dimensionInfoList, function (dimensionInfo, index) {
-    if (isString(dimensionInfo)) {
-      dimensionInfoList[index] = dimensionInfo = {
-        name: dimensionInfo
-      };
-    }
-
-    if (mayStack && !dimensionInfo.isExtraCoord) {
-      // Find the first ordinal dimension as the stackedByDimInfo.
-      if (!byIndex && !stackedByDimInfo && dimensionInfo.ordinalMeta) {
-        stackedByDimInfo = dimensionInfo;
-      } // Find the first stackable dimension as the stackedDimInfo.
-
-
-      if (!stackedDimInfo && dimensionInfo.type !== 'ordinal' && dimensionInfo.type !== 'time' && (!stackedCoordDimension || stackedCoordDimension === dimensionInfo.coordDim)) {
-        stackedDimInfo = dimensionInfo;
-      }
-    }
-  });
-
-  if (stackedDimInfo && !byIndex && !stackedByDimInfo) {
-    // Compatible with previous design, value axis (time axis) only stack by index.
-    // It may make sense if the user provides elaborately constructed data.
-    byIndex = true;
-  } // Add stack dimension, they can be both calculated by coordinate system in `unionExtent`.
-  // That put stack logic in List is for using conveniently in echarts extensions, but it
-  // might not be a good way.
-
-
-  if (stackedDimInfo) {
-    // Use a weird name that not duplicated with other names.
-    stackResultDimension = '__\0ecstackresult';
-    stackedOverDimension = '__\0ecstackedover'; // Create inverted index to fast query index by value.
-
-    if (stackedByDimInfo) {
-      stackedByDimInfo.createInvertedIndices = true;
-    }
-
-    var stackedDimCoordDim = stackedDimInfo.coordDim;
-    var stackedDimType = stackedDimInfo.type;
-    var stackedDimCoordIndex = 0;
-    each(dimensionInfoList, function (dimensionInfo) {
-      if (dimensionInfo.coordDim === stackedDimCoordDim) {
-        stackedDimCoordIndex++;
-      }
-    });
-    dimensionInfoList.push({
-      name: stackResultDimension,
-      coordDim: stackedDimCoordDim,
-      coordDimIndex: stackedDimCoordIndex,
-      type: stackedDimType,
-      isExtraCoord: true,
-      isCalculationCoord: true
-    });
-    stackedDimCoordIndex++;
-    dimensionInfoList.push({
-      name: stackedOverDimension,
-      // This dimension contains stack base (generally, 0), so do not set it as
-      // `stackedDimCoordDim` to avoid extent calculation, consider log scale.
-      coordDim: stackedOverDimension,
-      coordDimIndex: stackedDimCoordIndex,
-      type: stackedDimType,
-      isExtraCoord: true,
-      isCalculationCoord: true
-    });
-  }
-
-  return {
-    stackedDimension: stackedDimInfo && stackedDimInfo.name,
-    stackedByDimension: stackedByDimInfo && stackedByDimInfo.name,
-    isStackedByIndex: byIndex,
-    stackedOverDimension: stackedOverDimension,
-    stackResultDimension: stackResultDimension
-  };
-}
-/**
- * @param {module:echarts/data/List} data
- * @param {string} stackedDim
- */
-
-export function isDimensionStacked(data, stackedDim
-/*, stackedByDim*/
-) {
-  // Each single series only maps to one pair of axis. So we do not need to
-  // check stackByDim, whatever stacked by a dimension or stacked by index.
-  return !!stackedDim && stackedDim === data.getCalculationInfo('stackedDimension'); // && (
-  //     stackedByDim != null
-  //         ? stackedByDim === data.getCalculationInfo('stackedByDimension')
-  //         : data.getCalculationInfo('isStackedByIndex')
-  // );
-}
-/**
- * @param {module:echarts/data/List} data
- * @param {string} targetDim
- * @param {string} [stackedByDim] If not input this parameter, check whether
- *                                stacked by index.
- * @return {string} dimension
- */
-
-export function getStackedDimension(data, targetDim) {
-  return isDimensionStacked(data, targetDim) ? data.getCalculationInfo('stackResultDimension') : targetDim;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/data/helper/dimensionHelper.js b/en/builder/src/echarts/data/helper/dimensionHelper.js
deleted file mode 100644
index a1c8fc0..0000000
--- a/en/builder/src/echarts/data/helper/dimensionHelper.js
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { each, createHashMap, assert } from 'zrender/src/core/util';
-import { __DEV__ } from '../../config';
-export var OTHER_DIMENSIONS = createHashMap(['tooltip', 'label', 'itemName', 'itemId', 'seriesName']);
-export function summarizeDimensions(data) {
-  var summary = {};
-  var encode = summary.encode = {};
-  var notExtraCoordDimMap = createHashMap();
-  var defaultedLabel = [];
-  var defaultedTooltip = []; // See the comment of `List.js#userOutput`.
-
-  var userOutput = summary.userOutput = {
-    dimensionNames: data.dimensions.slice(),
-    encode: {}
-  };
-  each(data.dimensions, function (dimName) {
-    var dimItem = data.getDimensionInfo(dimName);
-    var coordDim = dimItem.coordDim;
-
-    if (coordDim) {
-      var coordDimIndex = dimItem.coordDimIndex;
-      getOrCreateEncodeArr(encode, coordDim)[coordDimIndex] = dimName;
-
-      if (!dimItem.isExtraCoord) {
-        notExtraCoordDimMap.set(coordDim, 1); // Use the last coord dim (and label friendly) as default label,
-        // because when dataset is used, it is hard to guess which dimension
-        // can be value dimension. If both show x, y on label is not look good,
-        // and conventionally y axis is focused more.
-
-        if (mayLabelDimType(dimItem.type)) {
-          defaultedLabel[0] = dimName;
-        } // User output encode do not contain generated coords.
-        // And it only has index. User can use index to retrieve value from the raw item array.
-
-
-        getOrCreateEncodeArr(userOutput.encode, coordDim)[coordDimIndex] = dimItem.index;
-      }
-
-      if (dimItem.defaultTooltip) {
-        defaultedTooltip.push(dimName);
-      }
-    }
-
-    OTHER_DIMENSIONS.each(function (v, otherDim) {
-      var encodeArr = getOrCreateEncodeArr(encode, otherDim);
-      var dimIndex = dimItem.otherDims[otherDim];
-
-      if (dimIndex != null && dimIndex !== false) {
-        encodeArr[dimIndex] = dimItem.name;
-      }
-    });
-  });
-  var dataDimsOnCoord = [];
-  var encodeFirstDimNotExtra = {};
-  notExtraCoordDimMap.each(function (v, coordDim) {
-    var dimArr = encode[coordDim]; // ??? FIXME extra coord should not be set in dataDimsOnCoord.
-    // But should fix the case that radar axes: simplify the logic
-    // of `completeDimension`, remove `extraPrefix`.
-
-    encodeFirstDimNotExtra[coordDim] = dimArr[0]; // Not necessary to remove duplicate, because a data
-    // dim canot on more than one coordDim.
-
-    dataDimsOnCoord = dataDimsOnCoord.concat(dimArr);
-  });
-  summary.dataDimsOnCoord = dataDimsOnCoord;
-  summary.encodeFirstDimNotExtra = encodeFirstDimNotExtra;
-  var encodeLabel = encode.label; // FIXME `encode.label` is not recommanded, because formatter can not be set
-  // in this way. Use label.formatter instead. May be remove this approach someday.
-
-  if (encodeLabel && encodeLabel.length) {
-    defaultedLabel = encodeLabel.slice();
-  }
-
-  var encodeTooltip = encode.tooltip;
-
-  if (encodeTooltip && encodeTooltip.length) {
-    defaultedTooltip = encodeTooltip.slice();
-  } else if (!defaultedTooltip.length) {
-    defaultedTooltip = defaultedLabel.slice();
-  }
-
-  encode.defaultedLabel = defaultedLabel;
-  encode.defaultedTooltip = defaultedTooltip;
-  return summary;
-}
-
-function getOrCreateEncodeArr(encode, dim) {
-  if (!encode.hasOwnProperty(dim)) {
-    encode[dim] = [];
-  }
-
-  return encode[dim];
-}
-
-export function getDimensionTypeByAxis(axisType) {
-  return axisType === 'category' ? 'ordinal' : axisType === 'time' ? 'time' : 'float';
-}
-
-function mayLabelDimType(dimType) {
-  // In most cases, ordinal and time do not suitable for label.
-  // Ordinal info can be displayed on axis. Time is too long.
-  return !(dimType === 'ordinal' || dimType === 'time');
-} // function findTheLastDimMayLabel(data) {
-//     // Get last value dim
-//     var dimensions = data.dimensions.slice();
-//     var valueType;
-//     var valueDim;
-//     while (dimensions.length && (
-//         valueDim = dimensions.pop(),
-//         valueType = data.getDimensionInfo(valueDim).type,
-//         valueType === 'ordinal' || valueType === 'time'
-//     )) {} // jshint ignore:line
-//     return valueDim;
-// }
\ No newline at end of file
diff --git a/en/builder/src/echarts/data/helper/linkList.js b/en/builder/src/echarts/data/helper/linkList.js
deleted file mode 100644
index e9de032..0000000
--- a/en/builder/src/echarts/data/helper/linkList.js
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Link lists and struct (graph or tree)
- */
-import * as zrUtil from 'zrender/src/core/util';
-var each = zrUtil.each;
-var DATAS = '\0__link_datas';
-var MAIN_DATA = '\0__link_mainData'; // Caution:
-// In most case, either list or its shallow clones (see list.cloneShallow)
-// is active in echarts process. So considering heap memory consumption,
-// we do not clone tree or graph, but share them among list and its shallow clones.
-// But in some rare case, we have to keep old list (like do animation in chart). So
-// please take care that both the old list and the new list share the same tree/graph.
-
-/**
- * @param {Object} opt
- * @param {module:echarts/data/List} opt.mainData
- * @param {Object} [opt.struct] For example, instance of Graph or Tree.
- * @param {string} [opt.structAttr] designation: list[structAttr] = struct;
- * @param {Object} [opt.datas] {dataType: data},
- *                 like: {node: nodeList, edge: edgeList}.
- *                 Should contain mainData.
- * @param {Object} [opt.datasAttr] {dataType: attr},
- *                 designation: struct[datasAttr[dataType]] = list;
- */
-
-function linkList(opt) {
-  var mainData = opt.mainData;
-  var datas = opt.datas;
-
-  if (!datas) {
-    datas = {
-      main: mainData
-    };
-    opt.datasAttr = {
-      main: 'data'
-    };
-  }
-
-  opt.datas = opt.mainData = null;
-  linkAll(mainData, datas, opt); // Porxy data original methods.
-
-  each(datas, function (data) {
-    each(mainData.TRANSFERABLE_METHODS, function (methodName) {
-      data.wrapMethod(methodName, zrUtil.curry(transferInjection, opt));
-    });
-  }); // Beyond transfer, additional features should be added to `cloneShallow`.
-
-  mainData.wrapMethod('cloneShallow', zrUtil.curry(cloneShallowInjection, opt)); // Only mainData trigger change, because struct.update may trigger
-  // another changable methods, which may bring about dead lock.
-
-  each(mainData.CHANGABLE_METHODS, function (methodName) {
-    mainData.wrapMethod(methodName, zrUtil.curry(changeInjection, opt));
-  }); // Make sure datas contains mainData.
-
-  zrUtil.assert(datas[mainData.dataType] === mainData);
-}
-
-function transferInjection(opt, res) {
-  if (isMainData(this)) {
-    // Transfer datas to new main data.
-    var datas = zrUtil.extend({}, this[DATAS]);
-    datas[this.dataType] = res;
-    linkAll(res, datas, opt);
-  } else {
-    // Modify the reference in main data to point newData.
-    linkSingle(res, this.dataType, this[MAIN_DATA], opt);
-  }
-
-  return res;
-}
-
-function changeInjection(opt, res) {
-  opt.struct && opt.struct.update(this);
-  return res;
-}
-
-function cloneShallowInjection(opt, res) {
-  // cloneShallow, which brings about some fragilities, may be inappropriate
-  // to be exposed as an API. So for implementation simplicity we can make
-  // the restriction that cloneShallow of not-mainData should not be invoked
-  // outside, but only be invoked here.
-  each(res[DATAS], function (data, dataType) {
-    data !== res && linkSingle(data.cloneShallow(), dataType, res, opt);
-  });
-  return res;
-}
-/**
- * Supplement method to List.
- *
- * @public
- * @param {string} [dataType] If not specified, return mainData.
- * @return {module:echarts/data/List}
- */
-
-
-function getLinkedData(dataType) {
-  var mainData = this[MAIN_DATA];
-  return dataType == null || mainData == null ? mainData : mainData[DATAS][dataType];
-}
-
-function isMainData(data) {
-  return data[MAIN_DATA] === data;
-}
-
-function linkAll(mainData, datas, opt) {
-  mainData[DATAS] = {};
-  each(datas, function (data, dataType) {
-    linkSingle(data, dataType, mainData, opt);
-  });
-}
-
-function linkSingle(data, dataType, mainData, opt) {
-  mainData[DATAS][dataType] = data;
-  data[MAIN_DATA] = mainData;
-  data.dataType = dataType;
-
-  if (opt.struct) {
-    data[opt.structAttr] = opt.struct;
-    opt.struct[opt.datasAttr[dataType]] = data;
-  } // Supplement method.
-
-
-  data.getLinkedData = getLinkedData;
-}
-
-export default linkList;
\ No newline at end of file
diff --git a/en/builder/src/echarts/data/helper/sourceHelper.js b/en/builder/src/echarts/data/helper/sourceHelper.js
deleted file mode 100644
index e98c0dc..0000000
--- a/en/builder/src/echarts/data/helper/sourceHelper.js
+++ /dev/null
@@ -1,625 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import { makeInner, getDataItemValue } from '../../util/model';
-import { createHashMap, each, map, isArray, isString, isObject, isTypedArray, isArrayLike, extend, assert } from 'zrender/src/core/util';
-import Source from '../Source';
-import { SOURCE_FORMAT_ORIGINAL, SOURCE_FORMAT_ARRAY_ROWS, SOURCE_FORMAT_OBJECT_ROWS, SOURCE_FORMAT_KEYED_COLUMNS, SOURCE_FORMAT_UNKNOWN, SOURCE_FORMAT_TYPED_ARRAY, SERIES_LAYOUT_BY_ROW } from './sourceType'; // The result of `guessOrdinal`.
-
-export var BE_ORDINAL = {
-  Must: 1,
-  // Encounter string but not '-' and not number-like.
-  Might: 2,
-  // Encounter string but number-like.
-  Not: 3 // Other cases
-
-};
-var inner = makeInner();
-/**
- * @see {module:echarts/data/Source}
- * @param {module:echarts/component/dataset/DatasetModel} datasetModel
- * @return {string} sourceFormat
- */
-
-export function detectSourceFormat(datasetModel) {
-  var data = datasetModel.option.source;
-  var sourceFormat = SOURCE_FORMAT_UNKNOWN;
-
-  if (isTypedArray(data)) {
-    sourceFormat = SOURCE_FORMAT_TYPED_ARRAY;
-  } else if (isArray(data)) {
-    // FIXME Whether tolerate null in top level array?
-    if (data.length === 0) {
-      sourceFormat = SOURCE_FORMAT_ARRAY_ROWS;
-    }
-
-    for (var i = 0, len = data.length; i < len; i++) {
-      var item = data[i];
-
-      if (item == null) {
-        continue;
-      } else if (isArray(item)) {
-        sourceFormat = SOURCE_FORMAT_ARRAY_ROWS;
-        break;
-      } else if (isObject(item)) {
-        sourceFormat = SOURCE_FORMAT_OBJECT_ROWS;
-        break;
-      }
-    }
-  } else if (isObject(data)) {
-    for (var key in data) {
-      if (data.hasOwnProperty(key) && isArrayLike(data[key])) {
-        sourceFormat = SOURCE_FORMAT_KEYED_COLUMNS;
-        break;
-      }
-    }
-  } else if (data != null) {
-    throw new Error('Invalid data');
-  }
-
-  inner(datasetModel).sourceFormat = sourceFormat;
-}
-/**
- * [Scenarios]:
- * (1) Provide source data directly:
- *     series: {
- *         encode: {...},
- *         dimensions: [...]
- *         seriesLayoutBy: 'row',
- *         data: [[...]]
- *     }
- * (2) Refer to datasetModel.
- *     series: [{
- *         encode: {...}
- *         // Ignore datasetIndex means `datasetIndex: 0`
- *         // and the dimensions defination in dataset is used
- *     }, {
- *         encode: {...},
- *         seriesLayoutBy: 'column',
- *         datasetIndex: 1
- *     }]
- *
- * Get data from series itself or datset.
- * @return {module:echarts/data/Source} source
- */
-
-export function getSource(seriesModel) {
-  return inner(seriesModel).source;
-}
-/**
- * MUST be called before mergeOption of all series.
- * @param {module:echarts/model/Global} ecModel
- */
-
-export function resetSourceDefaulter(ecModel) {
-  // `datasetMap` is used to make default encode.
-  inner(ecModel).datasetMap = createHashMap();
-}
-/**
- * [Caution]:
- * MUST be called after series option merged and
- * before "series.getInitailData()" called.
- *
- * [The rule of making default encode]:
- * Category axis (if exists) alway map to the first dimension.
- * Each other axis occupies a subsequent dimension.
- *
- * [Why make default encode]:
- * Simplify the typing of encode in option, avoiding the case like that:
- * series: [{encode: {x: 0, y: 1}}, {encode: {x: 0, y: 2}}, {encode: {x: 0, y: 3}}],
- * where the "y" have to be manually typed as "1, 2, 3, ...".
- *
- * @param {module:echarts/model/Series} seriesModel
- */
-
-export function prepareSource(seriesModel) {
-  var seriesOption = seriesModel.option;
-  var data = seriesOption.data;
-  var sourceFormat = isTypedArray(data) ? SOURCE_FORMAT_TYPED_ARRAY : SOURCE_FORMAT_ORIGINAL;
-  var fromDataset = false;
-  var seriesLayoutBy = seriesOption.seriesLayoutBy;
-  var sourceHeader = seriesOption.sourceHeader;
-  var dimensionsDefine = seriesOption.dimensions;
-  var datasetModel = getDatasetModel(seriesModel);
-
-  if (datasetModel) {
-    var datasetOption = datasetModel.option;
-    data = datasetOption.source;
-    sourceFormat = inner(datasetModel).sourceFormat;
-    fromDataset = true; // These settings from series has higher priority.
-
-    seriesLayoutBy = seriesLayoutBy || datasetOption.seriesLayoutBy;
-    sourceHeader == null && (sourceHeader = datasetOption.sourceHeader);
-    dimensionsDefine = dimensionsDefine || datasetOption.dimensions;
-  }
-
-  var completeResult = completeBySourceData(data, sourceFormat, seriesLayoutBy, sourceHeader, dimensionsDefine);
-  inner(seriesModel).source = new Source({
-    data: data,
-    fromDataset: fromDataset,
-    seriesLayoutBy: seriesLayoutBy,
-    sourceFormat: sourceFormat,
-    dimensionsDefine: completeResult.dimensionsDefine,
-    startIndex: completeResult.startIndex,
-    dimensionsDetectCount: completeResult.dimensionsDetectCount,
-    // Note: dataset option does not have `encode`.
-    encodeDefine: seriesOption.encode
-  });
-} // return {startIndex, dimensionsDefine, dimensionsCount}
-
-function completeBySourceData(data, sourceFormat, seriesLayoutBy, sourceHeader, dimensionsDefine) {
-  if (!data) {
-    return {
-      dimensionsDefine: normalizeDimensionsDefine(dimensionsDefine)
-    };
-  }
-
-  var dimensionsDetectCount;
-  var startIndex;
-
-  if (sourceFormat === SOURCE_FORMAT_ARRAY_ROWS) {
-    // Rule: Most of the first line are string: it is header.
-    // Caution: consider a line with 5 string and 1 number,
-    // it still can not be sure it is a head, because the
-    // 5 string may be 5 values of category columns.
-    if (sourceHeader === 'auto' || sourceHeader == null) {
-      arrayRowsTravelFirst(function (val) {
-        // '-' is regarded as null/undefined.
-        if (val != null && val !== '-') {
-          if (isString(val)) {
-            startIndex == null && (startIndex = 1);
-          } else {
-            startIndex = 0;
-          }
-        } // 10 is an experience number, avoid long loop.
-
-      }, seriesLayoutBy, data, 10);
-    } else {
-      startIndex = sourceHeader ? 1 : 0;
-    }
-
-    if (!dimensionsDefine && startIndex === 1) {
-      dimensionsDefine = [];
-      arrayRowsTravelFirst(function (val, index) {
-        dimensionsDefine[index] = val != null ? val : '';
-      }, seriesLayoutBy, data);
-    }
-
-    dimensionsDetectCount = dimensionsDefine ? dimensionsDefine.length : seriesLayoutBy === SERIES_LAYOUT_BY_ROW ? data.length : data[0] ? data[0].length : null;
-  } else if (sourceFormat === SOURCE_FORMAT_OBJECT_ROWS) {
-    if (!dimensionsDefine) {
-      dimensionsDefine = objectRowsCollectDimensions(data);
-    }
-  } else if (sourceFormat === SOURCE_FORMAT_KEYED_COLUMNS) {
-    if (!dimensionsDefine) {
-      dimensionsDefine = [];
-      each(data, function (colArr, key) {
-        dimensionsDefine.push(key);
-      });
-    }
-  } else if (sourceFormat === SOURCE_FORMAT_ORIGINAL) {
-    var value0 = getDataItemValue(data[0]);
-    dimensionsDetectCount = isArray(value0) && value0.length || 1;
-  } else if (sourceFormat === SOURCE_FORMAT_TYPED_ARRAY) {}
-
-  return {
-    startIndex: startIndex,
-    dimensionsDefine: normalizeDimensionsDefine(dimensionsDefine),
-    dimensionsDetectCount: dimensionsDetectCount
-  };
-} // Consider dimensions defined like ['A', 'price', 'B', 'price', 'C', 'price'],
-// which is reasonable. But dimension name is duplicated.
-// Returns undefined or an array contains only object without null/undefiend or string.
-
-
-function normalizeDimensionsDefine(dimensionsDefine) {
-  if (!dimensionsDefine) {
-    // The meaning of null/undefined is different from empty array.
-    return;
-  }
-
-  var nameMap = createHashMap();
-  return map(dimensionsDefine, function (item, index) {
-    item = extend({}, isObject(item) ? item : {
-      name: item
-    }); // User can set null in dimensions.
-    // We dont auto specify name, othewise a given name may
-    // cause it be refered unexpectedly.
-
-    if (item.name == null) {
-      return item;
-    } // Also consider number form like 2012.
-
-
-    item.name += ''; // User may also specify displayName.
-    // displayName will always exists except user not
-    // specified or dim name is not specified or detected.
-    // (A auto generated dim name will not be used as
-    // displayName).
-
-    if (item.displayName == null) {
-      item.displayName = item.name;
-    }
-
-    var exist = nameMap.get(item.name);
-
-    if (!exist) {
-      nameMap.set(item.name, {
-        count: 1
-      });
-    } else {
-      item.name += '-' + exist.count++;
-    }
-
-    return item;
-  });
-}
-
-function arrayRowsTravelFirst(cb, seriesLayoutBy, data, maxLoop) {
-  maxLoop == null && (maxLoop = Infinity);
-
-  if (seriesLayoutBy === SERIES_LAYOUT_BY_ROW) {
-    for (var i = 0; i < data.length && i < maxLoop; i++) {
-      cb(data[i] ? data[i][0] : null, i);
-    }
-  } else {
-    var value0 = data[0] || [];
-
-    for (var i = 0; i < value0.length && i < maxLoop; i++) {
-      cb(value0[i], i);
-    }
-  }
-}
-
-function objectRowsCollectDimensions(data) {
-  var firstIndex = 0;
-  var obj;
-
-  while (firstIndex < data.length && !(obj = data[firstIndex++])) {} // jshint ignore: line
-
-
-  if (obj) {
-    var dimensions = [];
-    each(obj, function (value, key) {
-      dimensions.push(key);
-    });
-    return dimensions;
-  }
-}
-/**
- * [The strategy of the arrengment of data dimensions for dataset]:
- * "value way": all axes are non-category axes. So series one by one take
- *     several (the number is coordSysDims.length) dimensions from dataset.
- *     The result of data arrengment of data dimensions like:
- *     | ser0_x | ser0_y | ser1_x | ser1_y | ser2_x | ser2_y |
- * "category way": at least one axis is category axis. So the the first data
- *     dimension is always mapped to the first category axis and shared by
- *     all of the series. The other data dimensions are taken by series like
- *     "value way" does.
- *     The result of data arrengment of data dimensions like:
- *     | ser_shared_x | ser0_y | ser1_y | ser2_y |
- *
- * @param {Array.<Object|string>} coordDimensions [{name: <string>, type: <string>, dimsDef: <Array>}, ...]
- * @param {module:model/Series} seriesModel
- * @param {module:data/Source} source
- * @return {Object} encode Never be `null/undefined`.
- */
-
-
-export function makeSeriesEncodeForAxisCoordSys(coordDimensions, seriesModel, source) {
-  var encode = {};
-  var datasetModel = getDatasetModel(seriesModel); // Currently only make default when using dataset, util more reqirements occur.
-
-  if (!datasetModel || !coordDimensions) {
-    return encode;
-  }
-
-  var encodeItemName = [];
-  var encodeSeriesName = [];
-  var ecModel = seriesModel.ecModel;
-  var datasetMap = inner(ecModel).datasetMap;
-  var key = datasetModel.uid + '_' + source.seriesLayoutBy;
-  var baseCategoryDimIndex;
-  var categoryWayValueDimStart;
-  coordDimensions = coordDimensions.slice();
-  each(coordDimensions, function (coordDimInfo, coordDimIdx) {
-    !isObject(coordDimInfo) && (coordDimensions[coordDimIdx] = {
-      name: coordDimInfo
-    });
-
-    if (coordDimInfo.type === 'ordinal' && baseCategoryDimIndex == null) {
-      baseCategoryDimIndex = coordDimIdx;
-      categoryWayValueDimStart = getDataDimCountOnCoordDim(coordDimensions[coordDimIdx]);
-    }
-
-    encode[coordDimInfo.name] = [];
-  });
-  var datasetRecord = datasetMap.get(key) || datasetMap.set(key, {
-    categoryWayDim: categoryWayValueDimStart,
-    valueWayDim: 0
-  }); // TODO
-  // Auto detect first time axis and do arrangement.
-
-  each(coordDimensions, function (coordDimInfo, coordDimIdx) {
-    var coordDimName = coordDimInfo.name;
-    var count = getDataDimCountOnCoordDim(coordDimInfo); // In value way.
-
-    if (baseCategoryDimIndex == null) {
-      var start = datasetRecord.valueWayDim;
-      pushDim(encode[coordDimName], start, count);
-      pushDim(encodeSeriesName, start, count);
-      datasetRecord.valueWayDim += count; // ??? TODO give a better default series name rule?
-      // especially when encode x y specified.
-      // consider: when mutiple series share one dimension
-      // category axis, series name should better use
-      // the other dimsion name. On the other hand, use
-      // both dimensions name.
-    } // In category way, the first category axis.
-    else if (baseCategoryDimIndex === coordDimIdx) {
-        pushDim(encode[coordDimName], 0, count);
-        pushDim(encodeItemName, 0, count);
-      } // In category way, the other axis.
-      else {
-          var start = datasetRecord.categoryWayDim;
-          pushDim(encode[coordDimName], start, count);
-          pushDim(encodeSeriesName, start, count);
-          datasetRecord.categoryWayDim += count;
-        }
-  });
-
-  function pushDim(dimIdxArr, idxFrom, idxCount) {
-    for (var i = 0; i < idxCount; i++) {
-      dimIdxArr.push(idxFrom + i);
-    }
-  }
-
-  function getDataDimCountOnCoordDim(coordDimInfo) {
-    var dimsDef = coordDimInfo.dimsDef;
-    return dimsDef ? dimsDef.length : 1;
-  }
-
-  encodeItemName.length && (encode.itemName = encodeItemName);
-  encodeSeriesName.length && (encode.seriesName = encodeSeriesName);
-  return encode;
-}
-/**
- * Work for data like [{name: ..., value: ...}, ...].
- *
- * @param {module:model/Series} seriesModel
- * @param {module:data/Source} source
- * @return {Object} encode Never be `null/undefined`.
- */
-
-export function makeSeriesEncodeForNameBased(seriesModel, source, dimCount) {
-  var encode = {};
-  var datasetModel = getDatasetModel(seriesModel); // Currently only make default when using dataset, util more reqirements occur.
-
-  if (!datasetModel) {
-    return encode;
-  }
-
-  var sourceFormat = source.sourceFormat;
-  var dimensionsDefine = source.dimensionsDefine;
-  var potentialNameDimIndex;
-
-  if (sourceFormat === SOURCE_FORMAT_OBJECT_ROWS || sourceFormat === SOURCE_FORMAT_KEYED_COLUMNS) {
-    each(dimensionsDefine, function (dim, idx) {
-      if ((isObject(dim) ? dim.name : dim) === 'name') {
-        potentialNameDimIndex = idx;
-      }
-    });
-  } // idxResult: {v, n}.
-
-
-  var idxResult = function () {
-    var idxRes0 = {};
-    var idxRes1 = {};
-    var guessRecords = []; // 5 is an experience value.
-
-    for (var i = 0, len = Math.min(5, dimCount); i < len; i++) {
-      var guessResult = doGuessOrdinal(source.data, sourceFormat, source.seriesLayoutBy, dimensionsDefine, source.startIndex, i);
-      guessRecords.push(guessResult);
-      var isPureNumber = guessResult === BE_ORDINAL.Not; // [Strategy of idxRes0]: find the first BE_ORDINAL.Not as the value dim,
-      // and then find a name dim with the priority:
-      // "BE_ORDINAL.Might|BE_ORDINAL.Must" > "other dim" > "the value dim itself".
-
-      if (isPureNumber && idxRes0.v == null && i !== potentialNameDimIndex) {
-        idxRes0.v = i;
-      }
-
-      if (idxRes0.n == null || idxRes0.n === idxRes0.v || !isPureNumber && guessRecords[idxRes0.n] === BE_ORDINAL.Not) {
-        idxRes0.n = i;
-      }
-
-      if (fulfilled(idxRes0) && guessRecords[idxRes0.n] !== BE_ORDINAL.Not) {
-        return idxRes0;
-      } // [Strategy of idxRes1]: if idxRes0 not satisfied (that is, no BE_ORDINAL.Not),
-      // find the first BE_ORDINAL.Might as the value dim,
-      // and then find a name dim with the priority:
-      // "other dim" > "the value dim itself".
-      // That is for backward compat: number-like (e.g., `'3'`, `'55'`) can be
-      // treated as number.
-
-
-      if (!isPureNumber) {
-        if (guessResult === BE_ORDINAL.Might && idxRes1.v == null && i !== potentialNameDimIndex) {
-          idxRes1.v = i;
-        }
-
-        if (idxRes1.n == null || idxRes1.n === idxRes1.v) {
-          idxRes1.n = i;
-        }
-      }
-    }
-
-    function fulfilled(idxResult) {
-      return idxResult.v != null && idxResult.n != null;
-    }
-
-    return fulfilled(idxRes0) ? idxRes0 : fulfilled(idxRes1) ? idxRes1 : null;
-  }();
-
-  if (idxResult) {
-    encode.value = idxResult.v; // `potentialNameDimIndex` has highest priority.
-
-    var nameDimIndex = potentialNameDimIndex != null ? potentialNameDimIndex : idxResult.n; // By default, label use itemName in charts.
-    // So we dont set encodeLabel here.
-
-    encode.itemName = [nameDimIndex];
-    encode.seriesName = [nameDimIndex];
-  }
-
-  return encode;
-}
-/**
- * If return null/undefined, indicate that should not use datasetModel.
- */
-
-function getDatasetModel(seriesModel) {
-  var option = seriesModel.option; // Caution: consider the scenario:
-  // A dataset is declared and a series is not expected to use the dataset,
-  // and at the beginning `setOption({series: { noData })` (just prepare other
-  // option but no data), then `setOption({series: {data: [...]}); In this case,
-  // the user should set an empty array to avoid that dataset is used by default.
-
-  var thisData = option.data;
-
-  if (!thisData) {
-    return seriesModel.ecModel.getComponent('dataset', option.datasetIndex || 0);
-  }
-}
-/**
- * The rule should not be complex, otherwise user might not
- * be able to known where the data is wrong.
- * The code is ugly, but how to make it neat?
- *
- * @param {module:echars/data/Source} source
- * @param {number} dimIndex
- * @return {BE_ORDINAL} guess result.
- */
-
-
-export function guessOrdinal(source, dimIndex) {
-  return doGuessOrdinal(source.data, source.sourceFormat, source.seriesLayoutBy, source.dimensionsDefine, source.startIndex, dimIndex);
-} // dimIndex may be overflow source data.
-// return {BE_ORDINAL}
-
-function doGuessOrdinal(data, sourceFormat, seriesLayoutBy, dimensionsDefine, startIndex, dimIndex) {
-  var result; // Experience value.
-
-  var maxLoop = 5;
-
-  if (isTypedArray(data)) {
-    return BE_ORDINAL.Not;
-  } // When sourceType is 'objectRows' or 'keyedColumns', dimensionsDefine
-  // always exists in source.
-
-
-  var dimName;
-  var dimType;
-
-  if (dimensionsDefine) {
-    var dimDefItem = dimensionsDefine[dimIndex];
-
-    if (isObject(dimDefItem)) {
-      dimName = dimDefItem.name;
-      dimType = dimDefItem.type;
-    } else if (isString(dimDefItem)) {
-      dimName = dimDefItem;
-    }
-  }
-
-  if (dimType != null) {
-    return dimType === 'ordinal' ? BE_ORDINAL.Must : BE_ORDINAL.Not;
-  }
-
-  if (sourceFormat === SOURCE_FORMAT_ARRAY_ROWS) {
-    if (seriesLayoutBy === SERIES_LAYOUT_BY_ROW) {
-      var sample = data[dimIndex];
-
-      for (var i = 0; i < (sample || []).length && i < maxLoop; i++) {
-        if ((result = detectValue(sample[startIndex + i])) != null) {
-          return result;
-        }
-      }
-    } else {
-      for (var i = 0; i < data.length && i < maxLoop; i++) {
-        var row = data[startIndex + i];
-
-        if (row && (result = detectValue(row[dimIndex])) != null) {
-          return result;
-        }
-      }
-    }
-  } else if (sourceFormat === SOURCE_FORMAT_OBJECT_ROWS) {
-    if (!dimName) {
-      return BE_ORDINAL.Not;
-    }
-
-    for (var i = 0; i < data.length && i < maxLoop; i++) {
-      var item = data[i];
-
-      if (item && (result = detectValue(item[dimName])) != null) {
-        return result;
-      }
-    }
-  } else if (sourceFormat === SOURCE_FORMAT_KEYED_COLUMNS) {
-    if (!dimName) {
-      return BE_ORDINAL.Not;
-    }
-
-    var sample = data[dimName];
-
-    if (!sample || isTypedArray(sample)) {
-      return BE_ORDINAL.Not;
-    }
-
-    for (var i = 0; i < sample.length && i < maxLoop; i++) {
-      if ((result = detectValue(sample[i])) != null) {
-        return result;
-      }
-    }
-  } else if (sourceFormat === SOURCE_FORMAT_ORIGINAL) {
-    for (var i = 0; i < data.length && i < maxLoop; i++) {
-      var item = data[i];
-      var val = getDataItemValue(item);
-
-      if (!isArray(val)) {
-        return BE_ORDINAL.Not;
-      }
-
-      if ((result = detectValue(val[dimIndex])) != null) {
-        return result;
-      }
-    }
-  }
-
-  function detectValue(val) {
-    var beStr = isString(val); // Consider usage convenience, '1', '2' will be treated as "number".
-    // `isFinit('')` get `true`.
-
-    if (val != null && isFinite(val) && val !== '') {
-      return beStr ? BE_ORDINAL.Might : BE_ORDINAL.Not;
-    } else if (beStr && val !== '-') {
-      return BE_ORDINAL.Must;
-    }
-  }
-
-  return BE_ORDINAL.Not;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/data/helper/sourceType.js b/en/builder/src/echarts/data/helper/sourceType.js
deleted file mode 100644
index 0a9220c..0000000
--- a/en/builder/src/echarts/data/helper/sourceType.js
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// Avoid typo.
-export var SOURCE_FORMAT_ORIGINAL = 'original';
-export var SOURCE_FORMAT_ARRAY_ROWS = 'arrayRows';
-export var SOURCE_FORMAT_OBJECT_ROWS = 'objectRows';
-export var SOURCE_FORMAT_KEYED_COLUMNS = 'keyedColumns';
-export var SOURCE_FORMAT_UNKNOWN = 'unknown'; // ??? CHANGE A NAME
-
-export var SOURCE_FORMAT_TYPED_ARRAY = 'typedArray';
-export var SERIES_LAYOUT_BY_COLUMN = 'column';
-export var SERIES_LAYOUT_BY_ROW = 'row';
\ No newline at end of file
diff --git a/en/builder/src/echarts/echarts.js b/en/builder/src/echarts/echarts.js
deleted file mode 100644
index f645d49..0000000
--- a/en/builder/src/echarts/echarts.js
+++ /dev/null
@@ -1,2235 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from './config';
-import * as zrender from 'zrender/src/zrender';
-import * as zrUtil from 'zrender/src/core/util';
-import * as colorTool from 'zrender/src/tool/color';
-import env from 'zrender/src/core/env';
-import timsort from 'zrender/src/core/timsort';
-import Eventful from 'zrender/src/mixin/Eventful';
-import GlobalModel from './model/Global';
-import ExtensionAPI from './ExtensionAPI';
-import CoordinateSystemManager from './CoordinateSystem';
-import OptionManager from './model/OptionManager';
-import backwardCompat from './preprocessor/backwardCompat';
-import dataStack from './processor/dataStack';
-import ComponentModel from './model/Component';
-import SeriesModel from './model/Series';
-import ComponentView from './view/Component';
-import ChartView from './view/Chart';
-import * as graphic from './util/graphic';
-import * as modelUtil from './util/model';
-import { throttle } from './util/throttle';
-import seriesColor from './visual/seriesColor';
-import aria from './visual/aria';
-import loadingDefault from './loading/default';
-import Scheduler from './stream/Scheduler';
-import lightTheme from './theme/light';
-import darkTheme from './theme/dark';
-import './component/dataset';
-import mapDataStorage from './coord/geo/mapDataStorage';
-var assert = zrUtil.assert;
-var each = zrUtil.each;
-var isFunction = zrUtil.isFunction;
-var isObject = zrUtil.isObject;
-var parseClassType = ComponentModel.parseClassType;
-export var version = '4.9.0';
-export var dependencies = {
-  zrender: '4.3.2'
-};
-var TEST_FRAME_REMAIN_TIME = 1;
-var PRIORITY_PROCESSOR_FILTER = 1000;
-var PRIORITY_PROCESSOR_SERIES_FILTER = 800;
-var PRIORITY_PROCESSOR_DATASTACK = 900;
-var PRIORITY_PROCESSOR_STATISTIC = 5000;
-var PRIORITY_VISUAL_LAYOUT = 1000;
-var PRIORITY_VISUAL_PROGRESSIVE_LAYOUT = 1100;
-var PRIORITY_VISUAL_GLOBAL = 2000;
-var PRIORITY_VISUAL_CHART = 3000;
-var PRIORITY_VISUAL_POST_CHART_LAYOUT = 3500;
-var PRIORITY_VISUAL_COMPONENT = 4000; // FIXME
-// necessary?
-
-var PRIORITY_VISUAL_BRUSH = 5000;
-export var PRIORITY = {
-  PROCESSOR: {
-    FILTER: PRIORITY_PROCESSOR_FILTER,
-    SERIES_FILTER: PRIORITY_PROCESSOR_SERIES_FILTER,
-    STATISTIC: PRIORITY_PROCESSOR_STATISTIC
-  },
-  VISUAL: {
-    LAYOUT: PRIORITY_VISUAL_LAYOUT,
-    PROGRESSIVE_LAYOUT: PRIORITY_VISUAL_PROGRESSIVE_LAYOUT,
-    GLOBAL: PRIORITY_VISUAL_GLOBAL,
-    CHART: PRIORITY_VISUAL_CHART,
-    POST_CHART_LAYOUT: PRIORITY_VISUAL_POST_CHART_LAYOUT,
-    COMPONENT: PRIORITY_VISUAL_COMPONENT,
-    BRUSH: PRIORITY_VISUAL_BRUSH
-  }
-}; // Main process have three entries: `setOption`, `dispatchAction` and `resize`,
-// where they must not be invoked nestedly, except the only case: invoke
-// dispatchAction with updateMethod "none" in main process.
-// This flag is used to carry out this rule.
-// All events will be triggered out side main process (i.e. when !this[IN_MAIN_PROCESS]).
-
-var IN_MAIN_PROCESS = '__flagInMainProcess';
-var OPTION_UPDATED = '__optionUpdated';
-var ACTION_REG = /^[a-zA-Z0-9_]+$/;
-
-function createRegisterEventWithLowercaseName(method, ignoreDisposed) {
-  return function (eventName, handler, context) {
-    if (!ignoreDisposed && this._disposed) {
-      disposedWarning(this.id);
-      return;
-    } // Event name is all lowercase
-
-
-    eventName = eventName && eventName.toLowerCase();
-    Eventful.prototype[method].call(this, eventName, handler, context);
-  };
-}
-/**
- * @module echarts~MessageCenter
- */
-
-
-function MessageCenter() {
-  Eventful.call(this);
-}
-
-MessageCenter.prototype.on = createRegisterEventWithLowercaseName('on', true);
-MessageCenter.prototype.off = createRegisterEventWithLowercaseName('off', true);
-MessageCenter.prototype.one = createRegisterEventWithLowercaseName('one', true);
-zrUtil.mixin(MessageCenter, Eventful);
-/**
- * @module echarts~ECharts
- */
-
-function ECharts(dom, theme, opts) {
-  opts = opts || {}; // Get theme by name
-
-  if (typeof theme === 'string') {
-    theme = themeStorage[theme];
-  }
-  /**
-   * @type {string}
-   */
-
-
-  this.id;
-  /**
-   * Group id
-   * @type {string}
-   */
-
-  this.group;
-  /**
-   * @type {HTMLElement}
-   * @private
-   */
-
-  this._dom = dom;
-  var defaultRenderer = 'canvas';
-
-  /**
-   * @type {module:zrender/ZRender}
-   * @private
-   */
-  var zr = this._zr = zrender.init(dom, {
-    renderer: opts.renderer || defaultRenderer,
-    devicePixelRatio: opts.devicePixelRatio,
-    width: opts.width,
-    height: opts.height
-  });
-  /**
-   * Expect 60 fps.
-   * @type {Function}
-   * @private
-   */
-
-  this._throttledZrFlush = throttle(zrUtil.bind(zr.flush, zr), 17);
-  var theme = zrUtil.clone(theme);
-  theme && backwardCompat(theme, true);
-  /**
-   * @type {Object}
-   * @private
-   */
-
-  this._theme = theme;
-  /**
-   * @type {Array.<module:echarts/view/Chart>}
-   * @private
-   */
-
-  this._chartsViews = [];
-  /**
-   * @type {Object.<string, module:echarts/view/Chart>}
-   * @private
-   */
-
-  this._chartsMap = {};
-  /**
-   * @type {Array.<module:echarts/view/Component>}
-   * @private
-   */
-
-  this._componentsViews = [];
-  /**
-   * @type {Object.<string, module:echarts/view/Component>}
-   * @private
-   */
-
-  this._componentsMap = {};
-  /**
-   * @type {module:echarts/CoordinateSystem}
-   * @private
-   */
-
-  this._coordSysMgr = new CoordinateSystemManager();
-  /**
-   * @type {module:echarts/ExtensionAPI}
-   * @private
-   */
-
-  var api = this._api = createExtensionAPI(this); // Sort on demand
-
-  function prioritySortFunc(a, b) {
-    return a.__prio - b.__prio;
-  }
-
-  timsort(visualFuncs, prioritySortFunc);
-  timsort(dataProcessorFuncs, prioritySortFunc);
-  /**
-   * @type {module:echarts/stream/Scheduler}
-   */
-
-  this._scheduler = new Scheduler(this, api, dataProcessorFuncs, visualFuncs);
-  Eventful.call(this, this._ecEventProcessor = new EventProcessor());
-  /**
-   * @type {module:echarts~MessageCenter}
-   * @private
-   */
-
-  this._messageCenter = new MessageCenter(); // Init mouse events
-
-  this._initEvents(); // In case some people write `window.onresize = chart.resize`
-
-
-  this.resize = zrUtil.bind(this.resize, this); // Can't dispatch action during rendering procedure
-
-  this._pendingActions = [];
-  zr.animation.on('frame', this._onframe, this);
-  bindRenderedEvent(zr, this); // ECharts instance can be used as value.
-
-  zrUtil.setAsPrimitive(this);
-}
-
-var echartsProto = ECharts.prototype;
-
-echartsProto._onframe = function () {
-  if (this._disposed) {
-    return;
-  }
-
-  var scheduler = this._scheduler; // Lazy update
-
-  if (this[OPTION_UPDATED]) {
-    var silent = this[OPTION_UPDATED].silent;
-    this[IN_MAIN_PROCESS] = true;
-    prepare(this);
-    updateMethods.update.call(this);
-    this[IN_MAIN_PROCESS] = false;
-    this[OPTION_UPDATED] = false;
-    flushPendingActions.call(this, silent);
-    triggerUpdatedEvent.call(this, silent);
-  } // Avoid do both lazy update and progress in one frame.
-  else if (scheduler.unfinished) {
-      // Stream progress.
-      var remainTime = TEST_FRAME_REMAIN_TIME;
-      var ecModel = this._model;
-      var api = this._api;
-      scheduler.unfinished = false;
-
-      do {
-        var startTime = +new Date();
-        scheduler.performSeriesTasks(ecModel); // Currently dataProcessorFuncs do not check threshold.
-
-        scheduler.performDataProcessorTasks(ecModel);
-        updateStreamModes(this, ecModel); // Do not update coordinate system here. Because that coord system update in
-        // each frame is not a good user experience. So we follow the rule that
-        // the extent of the coordinate system is determin in the first frame (the
-        // frame is executed immedietely after task reset.
-        // this._coordSysMgr.update(ecModel, api);
-        // console.log('--- ec frame visual ---', remainTime);
-
-        scheduler.performVisualTasks(ecModel);
-        renderSeries(this, this._model, api, 'remain');
-        remainTime -= +new Date() - startTime;
-      } while (remainTime > 0 && scheduler.unfinished); // Call flush explicitly for trigger finished event.
-
-
-      if (!scheduler.unfinished) {
-        this._zr.flush();
-      } // Else, zr flushing be ensue within the same frame,
-      // because zr flushing is after onframe event.
-
-    }
-};
-/**
- * @return {HTMLElement}
- */
-
-
-echartsProto.getDom = function () {
-  return this._dom;
-};
-/**
- * @return {module:zrender~ZRender}
- */
-
-
-echartsProto.getZr = function () {
-  return this._zr;
-};
-/**
- * Usage:
- * chart.setOption(option, notMerge, lazyUpdate);
- * chart.setOption(option, {
- *     notMerge: ...,
- *     lazyUpdate: ...,
- *     silent: ...
- * });
- *
- * @param {Object} option
- * @param {Object|boolean} [opts] opts or notMerge.
- * @param {boolean} [opts.notMerge=false]
- * @param {boolean} [opts.lazyUpdate=false] Useful when setOption frequently.
- */
-
-
-echartsProto.setOption = function (option, notMerge, lazyUpdate) {
-  if (this._disposed) {
-    disposedWarning(this.id);
-    return;
-  }
-
-  var silent;
-
-  if (isObject(notMerge)) {
-    lazyUpdate = notMerge.lazyUpdate;
-    silent = notMerge.silent;
-    notMerge = notMerge.notMerge;
-  }
-
-  this[IN_MAIN_PROCESS] = true;
-
-  if (!this._model || notMerge) {
-    var optionManager = new OptionManager(this._api);
-    var theme = this._theme;
-    var ecModel = this._model = new GlobalModel();
-    ecModel.scheduler = this._scheduler;
-    ecModel.init(null, null, theme, optionManager);
-  }
-
-  this._model.setOption(option, optionPreprocessorFuncs);
-
-  if (lazyUpdate) {
-    this[OPTION_UPDATED] = {
-      silent: silent
-    };
-    this[IN_MAIN_PROCESS] = false;
-  } else {
-    prepare(this);
-    updateMethods.update.call(this); // Ensure zr refresh sychronously, and then pixel in canvas can be
-    // fetched after `setOption`.
-
-    this._zr.flush();
-
-    this[OPTION_UPDATED] = false;
-    this[IN_MAIN_PROCESS] = false;
-    flushPendingActions.call(this, silent);
-    triggerUpdatedEvent.call(this, silent);
-  }
-};
-/**
- * @DEPRECATED
- */
-
-
-echartsProto.setTheme = function () {
-  console.error('ECharts#setTheme() is DEPRECATED in ECharts 3.0');
-};
-/**
- * @return {module:echarts/model/Global}
- */
-
-
-echartsProto.getModel = function () {
-  return this._model;
-};
-/**
- * @return {Object}
- */
-
-
-echartsProto.getOption = function () {
-  return this._model && this._model.getOption();
-};
-/**
- * @return {number}
- */
-
-
-echartsProto.getWidth = function () {
-  return this._zr.getWidth();
-};
-/**
- * @return {number}
- */
-
-
-echartsProto.getHeight = function () {
-  return this._zr.getHeight();
-};
-/**
- * @return {number}
- */
-
-
-echartsProto.getDevicePixelRatio = function () {
-  return this._zr.painter.dpr || window.devicePixelRatio || 1;
-};
-/**
- * Get canvas which has all thing rendered
- * @param {Object} opts
- * @param {string} [opts.backgroundColor]
- * @return {string}
- */
-
-
-echartsProto.getRenderedCanvas = function (opts) {
-  if (!env.canvasSupported) {
-    return;
-  }
-
-  opts = opts || {};
-  opts.pixelRatio = opts.pixelRatio || 1;
-  opts.backgroundColor = opts.backgroundColor || this._model.get('backgroundColor');
-  var zr = this._zr; // var list = zr.storage.getDisplayList();
-  // Stop animations
-  // Never works before in init animation, so remove it.
-  // zrUtil.each(list, function (el) {
-  //     el.stopAnimation(true);
-  // });
-
-  return zr.painter.getRenderedCanvas(opts);
-};
-/**
- * Get svg data url
- * @return {string}
- */
-
-
-echartsProto.getSvgDataURL = function () {
-  if (!env.svgSupported) {
-    return;
-  }
-
-  var zr = this._zr;
-  var list = zr.storage.getDisplayList(); // Stop animations
-
-  zrUtil.each(list, function (el) {
-    el.stopAnimation(true);
-  });
-  return zr.painter.toDataURL();
-};
-/**
- * @return {string}
- * @param {Object} opts
- * @param {string} [opts.type='png']
- * @param {string} [opts.pixelRatio=1]
- * @param {string} [opts.backgroundColor]
- * @param {string} [opts.excludeComponents]
- */
-
-
-echartsProto.getDataURL = function (opts) {
-  if (this._disposed) {
-    disposedWarning(this.id);
-    return;
-  }
-
-  opts = opts || {};
-  var excludeComponents = opts.excludeComponents;
-  var ecModel = this._model;
-  var excludesComponentViews = [];
-  var self = this;
-  each(excludeComponents, function (componentType) {
-    ecModel.eachComponent({
-      mainType: componentType
-    }, function (component) {
-      var view = self._componentsMap[component.__viewId];
-
-      if (!view.group.ignore) {
-        excludesComponentViews.push(view);
-        view.group.ignore = true;
-      }
-    });
-  });
-  var url = this._zr.painter.getType() === 'svg' ? this.getSvgDataURL() : this.getRenderedCanvas(opts).toDataURL('image/' + (opts && opts.type || 'png'));
-  each(excludesComponentViews, function (view) {
-    view.group.ignore = false;
-  });
-  return url;
-};
-/**
- * @return {string}
- * @param {Object} opts
- * @param {string} [opts.type='png']
- * @param {string} [opts.pixelRatio=1]
- * @param {string} [opts.backgroundColor]
- */
-
-
-echartsProto.getConnectedDataURL = function (opts) {
-  if (this._disposed) {
-    disposedWarning(this.id);
-    return;
-  }
-
-  if (!env.canvasSupported) {
-    return;
-  }
-
-  var isSvg = opts.type === 'svg';
-  var groupId = this.group;
-  var mathMin = Math.min;
-  var mathMax = Math.max;
-  var MAX_NUMBER = Infinity;
-
-  if (connectedGroups[groupId]) {
-    var left = MAX_NUMBER;
-    var top = MAX_NUMBER;
-    var right = -MAX_NUMBER;
-    var bottom = -MAX_NUMBER;
-    var canvasList = [];
-    var dpr = opts && opts.pixelRatio || 1;
-    zrUtil.each(instances, function (chart, id) {
-      if (chart.group === groupId) {
-        var canvas = isSvg ? chart.getZr().painter.getSvgDom().innerHTML : chart.getRenderedCanvas(zrUtil.clone(opts));
-        var boundingRect = chart.getDom().getBoundingClientRect();
-        left = mathMin(boundingRect.left, left);
-        top = mathMin(boundingRect.top, top);
-        right = mathMax(boundingRect.right, right);
-        bottom = mathMax(boundingRect.bottom, bottom);
-        canvasList.push({
-          dom: canvas,
-          left: boundingRect.left,
-          top: boundingRect.top
-        });
-      }
-    });
-    left *= dpr;
-    top *= dpr;
-    right *= dpr;
-    bottom *= dpr;
-    var width = right - left;
-    var height = bottom - top;
-    var targetCanvas = zrUtil.createCanvas();
-    var zr = zrender.init(targetCanvas, {
-      renderer: isSvg ? 'svg' : 'canvas'
-    });
-    zr.resize({
-      width: width,
-      height: height
-    });
-
-    if (isSvg) {
-      var content = '';
-      each(canvasList, function (item) {
-        var x = item.left - left;
-        var y = item.top - top;
-        content += '<g transform="translate(' + x + ',' + y + ')">' + item.dom + '</g>';
-      });
-      zr.painter.getSvgRoot().innerHTML = content;
-
-      if (opts.connectedBackgroundColor) {
-        zr.painter.setBackgroundColor(opts.connectedBackgroundColor);
-      }
-
-      zr.refreshImmediately();
-      return zr.painter.toDataURL();
-    } else {
-      // Background between the charts
-      if (opts.connectedBackgroundColor) {
-        zr.add(new graphic.Rect({
-          shape: {
-            x: 0,
-            y: 0,
-            width: width,
-            height: height
-          },
-          style: {
-            fill: opts.connectedBackgroundColor
-          }
-        }));
-      }
-
-      each(canvasList, function (item) {
-        var img = new graphic.Image({
-          style: {
-            x: item.left * dpr - left,
-            y: item.top * dpr - top,
-            image: item.dom
-          }
-        });
-        zr.add(img);
-      });
-      zr.refreshImmediately();
-      return targetCanvas.toDataURL('image/' + (opts && opts.type || 'png'));
-    }
-  } else {
-    return this.getDataURL(opts);
-  }
-};
-/**
- * Convert from logical coordinate system to pixel coordinate system.
- * See CoordinateSystem#convertToPixel.
- * @param {string|Object} finder
- *        If string, e.g., 'geo', means {geoIndex: 0}.
- *        If Object, could contain some of these properties below:
- *        {
- *            seriesIndex / seriesId / seriesName,
- *            geoIndex / geoId, geoName,
- *            bmapIndex / bmapId / bmapName,
- *            xAxisIndex / xAxisId / xAxisName,
- *            yAxisIndex / yAxisId / yAxisName,
- *            gridIndex / gridId / gridName,
- *            ... (can be extended)
- *        }
- * @param {Array|number} value
- * @return {Array|number} result
- */
-
-
-echartsProto.convertToPixel = zrUtil.curry(doConvertPixel, 'convertToPixel');
-/**
- * Convert from pixel coordinate system to logical coordinate system.
- * See CoordinateSystem#convertFromPixel.
- * @param {string|Object} finder
- *        If string, e.g., 'geo', means {geoIndex: 0}.
- *        If Object, could contain some of these properties below:
- *        {
- *            seriesIndex / seriesId / seriesName,
- *            geoIndex / geoId / geoName,
- *            bmapIndex / bmapId / bmapName,
- *            xAxisIndex / xAxisId / xAxisName,
- *            yAxisIndex / yAxisId / yAxisName
- *            gridIndex / gridId / gridName,
- *            ... (can be extended)
- *        }
- * @param {Array|number} value
- * @return {Array|number} result
- */
-
-echartsProto.convertFromPixel = zrUtil.curry(doConvertPixel, 'convertFromPixel');
-
-function doConvertPixel(methodName, finder, value) {
-  if (this._disposed) {
-    disposedWarning(this.id);
-    return;
-  }
-
-  var ecModel = this._model;
-
-  var coordSysList = this._coordSysMgr.getCoordinateSystems();
-
-  var result;
-  finder = modelUtil.parseFinder(ecModel, finder);
-
-  for (var i = 0; i < coordSysList.length; i++) {
-    var coordSys = coordSysList[i];
-
-    if (coordSys[methodName] && (result = coordSys[methodName](ecModel, finder, value)) != null) {
-      return result;
-    }
-  }
-}
-/**
- * Is the specified coordinate systems or components contain the given pixel point.
- * @param {string|Object} finder
- *        If string, e.g., 'geo', means {geoIndex: 0}.
- *        If Object, could contain some of these properties below:
- *        {
- *            seriesIndex / seriesId / seriesName,
- *            geoIndex / geoId / geoName,
- *            bmapIndex / bmapId / bmapName,
- *            xAxisIndex / xAxisId / xAxisName,
- *            yAxisIndex / yAxisId / yAxisName,
- *            gridIndex / gridId / gridName,
- *            ... (can be extended)
- *        }
- * @param {Array|number} value
- * @return {boolean} result
- */
-
-
-echartsProto.containPixel = function (finder, value) {
-  if (this._disposed) {
-    disposedWarning(this.id);
-    return;
-  }
-
-  var ecModel = this._model;
-  var result;
-  finder = modelUtil.parseFinder(ecModel, finder);
-  zrUtil.each(finder, function (models, key) {
-    key.indexOf('Models') >= 0 && zrUtil.each(models, function (model) {
-      var coordSys = model.coordinateSystem;
-
-      if (coordSys && coordSys.containPoint) {
-        result |= !!coordSys.containPoint(value);
-      } else if (key === 'seriesModels') {
-        var view = this._chartsMap[model.__viewId];
-
-        if (view && view.containPoint) {
-          result |= view.containPoint(value, model);
-        } else {}
-      } else {}
-    }, this);
-  }, this);
-  return !!result;
-};
-/**
- * Get visual from series or data.
- * @param {string|Object} finder
- *        If string, e.g., 'series', means {seriesIndex: 0}.
- *        If Object, could contain some of these properties below:
- *        {
- *            seriesIndex / seriesId / seriesName,
- *            dataIndex / dataIndexInside
- *        }
- *        If dataIndex is not specified, series visual will be fetched,
- *        but not data item visual.
- *        If all of seriesIndex, seriesId, seriesName are not specified,
- *        visual will be fetched from first series.
- * @param {string} visualType 'color', 'symbol', 'symbolSize'
- */
-
-
-echartsProto.getVisual = function (finder, visualType) {
-  var ecModel = this._model;
-  finder = modelUtil.parseFinder(ecModel, finder, {
-    defaultMainType: 'series'
-  });
-  var seriesModel = finder.seriesModel;
-  var data = seriesModel.getData();
-  var dataIndexInside = finder.hasOwnProperty('dataIndexInside') ? finder.dataIndexInside : finder.hasOwnProperty('dataIndex') ? data.indexOfRawIndex(finder.dataIndex) : null;
-  return dataIndexInside != null ? data.getItemVisual(dataIndexInside, visualType) : data.getVisual(visualType);
-};
-/**
- * Get view of corresponding component model
- * @param  {module:echarts/model/Component} componentModel
- * @return {module:echarts/view/Component}
- */
-
-
-echartsProto.getViewOfComponentModel = function (componentModel) {
-  return this._componentsMap[componentModel.__viewId];
-};
-/**
- * Get view of corresponding series model
- * @param  {module:echarts/model/Series} seriesModel
- * @return {module:echarts/view/Chart}
- */
-
-
-echartsProto.getViewOfSeriesModel = function (seriesModel) {
-  return this._chartsMap[seriesModel.__viewId];
-};
-
-var updateMethods = {
-  prepareAndUpdate: function (payload) {
-    prepare(this);
-    updateMethods.update.call(this, payload);
-  },
-
-  /**
-   * @param {Object} payload
-   * @private
-   */
-  update: function (payload) {
-    // console.profile && console.profile('update');
-    var ecModel = this._model;
-    var api = this._api;
-    var zr = this._zr;
-    var coordSysMgr = this._coordSysMgr;
-    var scheduler = this._scheduler; // update before setOption
-
-    if (!ecModel) {
-      return;
-    }
-
-    scheduler.restoreData(ecModel, payload);
-    scheduler.performSeriesTasks(ecModel); // TODO
-    // Save total ecModel here for undo/redo (after restoring data and before processing data).
-    // Undo (restoration of total ecModel) can be carried out in 'action' or outside API call.
-    // Create new coordinate system each update
-    // In LineView may save the old coordinate system and use it to get the orignal point
-
-    coordSysMgr.create(ecModel, api);
-    scheduler.performDataProcessorTasks(ecModel, payload); // Current stream render is not supported in data process. So we can update
-    // stream modes after data processing, where the filtered data is used to
-    // deteming whether use progressive rendering.
-
-    updateStreamModes(this, ecModel); // We update stream modes before coordinate system updated, then the modes info
-    // can be fetched when coord sys updating (consider the barGrid extent fix). But
-    // the drawback is the full coord info can not be fetched. Fortunately this full
-    // coord is not requied in stream mode updater currently.
-
-    coordSysMgr.update(ecModel, api);
-    clearColorPalette(ecModel);
-    scheduler.performVisualTasks(ecModel, payload);
-    render(this, ecModel, api, payload); // Set background
-
-    var backgroundColor = ecModel.get('backgroundColor') || 'transparent'; // In IE8
-
-    if (!env.canvasSupported) {
-      var colorArr = colorTool.parse(backgroundColor);
-      backgroundColor = colorTool.stringify(colorArr, 'rgb');
-
-      if (colorArr[3] === 0) {
-        backgroundColor = 'transparent';
-      }
-    } else {
-      zr.setBackgroundColor(backgroundColor);
-    }
-
-    performPostUpdateFuncs(ecModel, api); // console.profile && console.profileEnd('update');
-  },
-
-  /**
-   * @param {Object} payload
-   * @private
-   */
-  updateTransform: function (payload) {
-    var ecModel = this._model;
-    var ecIns = this;
-    var api = this._api; // update before setOption
-
-    if (!ecModel) {
-      return;
-    } // ChartView.markUpdateMethod(payload, 'updateTransform');
-
-
-    var componentDirtyList = [];
-    ecModel.eachComponent(function (componentType, componentModel) {
-      var componentView = ecIns.getViewOfComponentModel(componentModel);
-
-      if (componentView && componentView.__alive) {
-        if (componentView.updateTransform) {
-          var result = componentView.updateTransform(componentModel, ecModel, api, payload);
-          result && result.update && componentDirtyList.push(componentView);
-        } else {
-          componentDirtyList.push(componentView);
-        }
-      }
-    });
-    var seriesDirtyMap = zrUtil.createHashMap();
-    ecModel.eachSeries(function (seriesModel) {
-      var chartView = ecIns._chartsMap[seriesModel.__viewId];
-
-      if (chartView.updateTransform) {
-        var result = chartView.updateTransform(seriesModel, ecModel, api, payload);
-        result && result.update && seriesDirtyMap.set(seriesModel.uid, 1);
-      } else {
-        seriesDirtyMap.set(seriesModel.uid, 1);
-      }
-    });
-    clearColorPalette(ecModel); // Keep pipe to the exist pipeline because it depends on the render task of the full pipeline.
-    // this._scheduler.performVisualTasks(ecModel, payload, 'layout', true);
-
-    this._scheduler.performVisualTasks(ecModel, payload, {
-      setDirty: true,
-      dirtyMap: seriesDirtyMap
-    }); // Currently, not call render of components. Geo render cost a lot.
-    // renderComponents(ecIns, ecModel, api, payload, componentDirtyList);
-
-
-    renderSeries(ecIns, ecModel, api, payload, seriesDirtyMap);
-    performPostUpdateFuncs(ecModel, this._api);
-  },
-
-  /**
-   * @param {Object} payload
-   * @private
-   */
-  updateView: function (payload) {
-    var ecModel = this._model; // update before setOption
-
-    if (!ecModel) {
-      return;
-    }
-
-    ChartView.markUpdateMethod(payload, 'updateView');
-    clearColorPalette(ecModel); // Keep pipe to the exist pipeline because it depends on the render task of the full pipeline.
-
-    this._scheduler.performVisualTasks(ecModel, payload, {
-      setDirty: true
-    });
-
-    render(this, this._model, this._api, payload);
-    performPostUpdateFuncs(ecModel, this._api);
-  },
-
-  /**
-   * @param {Object} payload
-   * @private
-   */
-  updateVisual: function (payload) {
-    updateMethods.update.call(this, payload); // var ecModel = this._model;
-    // // update before setOption
-    // if (!ecModel) {
-    //     return;
-    // }
-    // ChartView.markUpdateMethod(payload, 'updateVisual');
-    // clearColorPalette(ecModel);
-    // // Keep pipe to the exist pipeline because it depends on the render task of the full pipeline.
-    // this._scheduler.performVisualTasks(ecModel, payload, {visualType: 'visual', setDirty: true});
-    // render(this, this._model, this._api, payload);
-    // performPostUpdateFuncs(ecModel, this._api);
-  },
-
-  /**
-   * @param {Object} payload
-   * @private
-   */
-  updateLayout: function (payload) {
-    updateMethods.update.call(this, payload); // var ecModel = this._model;
-    // // update before setOption
-    // if (!ecModel) {
-    //     return;
-    // }
-    // ChartView.markUpdateMethod(payload, 'updateLayout');
-    // // Keep pipe to the exist pipeline because it depends on the render task of the full pipeline.
-    // // this._scheduler.performVisualTasks(ecModel, payload, 'layout', true);
-    // this._scheduler.performVisualTasks(ecModel, payload, {setDirty: true});
-    // render(this, this._model, this._api, payload);
-    // performPostUpdateFuncs(ecModel, this._api);
-  }
-};
-
-function prepare(ecIns) {
-  var ecModel = ecIns._model;
-  var scheduler = ecIns._scheduler;
-  scheduler.restorePipelines(ecModel);
-  scheduler.prepareStageTasks();
-  prepareView(ecIns, 'component', ecModel, scheduler);
-  prepareView(ecIns, 'chart', ecModel, scheduler);
-  scheduler.plan();
-}
-/**
- * @private
- */
-
-
-function updateDirectly(ecIns, method, payload, mainType, subType) {
-  var ecModel = ecIns._model; // broadcast
-
-  if (!mainType) {
-    // FIXME
-    // Chart will not be update directly here, except set dirty.
-    // But there is no such scenario now.
-    each(ecIns._componentsViews.concat(ecIns._chartsViews), callView);
-    return;
-  }
-
-  var query = {};
-  query[mainType + 'Id'] = payload[mainType + 'Id'];
-  query[mainType + 'Index'] = payload[mainType + 'Index'];
-  query[mainType + 'Name'] = payload[mainType + 'Name'];
-  var condition = {
-    mainType: mainType,
-    query: query
-  };
-  subType && (condition.subType = subType); // subType may be '' by parseClassType;
-
-  var excludeSeriesId = payload.excludeSeriesId;
-
-  if (excludeSeriesId != null) {
-    excludeSeriesId = zrUtil.createHashMap(modelUtil.normalizeToArray(excludeSeriesId));
-  } // If dispatchAction before setOption, do nothing.
-
-
-  ecModel && ecModel.eachComponent(condition, function (model) {
-    if (!excludeSeriesId || excludeSeriesId.get(model.id) == null) {
-      callView(ecIns[mainType === 'series' ? '_chartsMap' : '_componentsMap'][model.__viewId]);
-    }
-  }, ecIns);
-
-  function callView(view) {
-    view && view.__alive && view[method] && view[method](view.__model, ecModel, ecIns._api, payload);
-  }
-}
-/**
- * Resize the chart
- * @param {Object} opts
- * @param {number} [opts.width] Can be 'auto' (the same as null/undefined)
- * @param {number} [opts.height] Can be 'auto' (the same as null/undefined)
- * @param {boolean} [opts.silent=false]
- */
-
-
-echartsProto.resize = function (opts) {
-  if (this._disposed) {
-    disposedWarning(this.id);
-    return;
-  }
-
-  this._zr.resize(opts);
-
-  var ecModel = this._model; // Resize loading effect
-
-  this._loadingFX && this._loadingFX.resize();
-
-  if (!ecModel) {
-    return;
-  }
-
-  var optionChanged = ecModel.resetOption('media');
-  var silent = opts && opts.silent;
-  this[IN_MAIN_PROCESS] = true;
-  optionChanged && prepare(this);
-  updateMethods.update.call(this);
-  this[IN_MAIN_PROCESS] = false;
-  flushPendingActions.call(this, silent);
-  triggerUpdatedEvent.call(this, silent);
-};
-
-function updateStreamModes(ecIns, ecModel) {
-  var chartsMap = ecIns._chartsMap;
-  var scheduler = ecIns._scheduler;
-  ecModel.eachSeries(function (seriesModel) {
-    scheduler.updateStreamModes(seriesModel, chartsMap[seriesModel.__viewId]);
-  });
-}
-/**
- * Show loading effect
- * @param  {string} [name='default']
- * @param  {Object} [cfg]
- */
-
-
-echartsProto.showLoading = function (name, cfg) {
-  if (this._disposed) {
-    disposedWarning(this.id);
-    return;
-  }
-
-  if (isObject(name)) {
-    cfg = name;
-    name = '';
-  }
-
-  name = name || 'default';
-  this.hideLoading();
-
-  if (!loadingEffects[name]) {
-    return;
-  }
-
-  var el = loadingEffects[name](this._api, cfg);
-  var zr = this._zr;
-  this._loadingFX = el;
-  zr.add(el);
-};
-/**
- * Hide loading effect
- */
-
-
-echartsProto.hideLoading = function () {
-  if (this._disposed) {
-    disposedWarning(this.id);
-    return;
-  }
-
-  this._loadingFX && this._zr.remove(this._loadingFX);
-  this._loadingFX = null;
-};
-/**
- * @param {Object} eventObj
- * @return {Object}
- */
-
-
-echartsProto.makeActionFromEvent = function (eventObj) {
-  var payload = zrUtil.extend({}, eventObj);
-  payload.type = eventActionMap[eventObj.type];
-  return payload;
-};
-/**
- * @pubilc
- * @param {Object} payload
- * @param {string} [payload.type] Action type
- * @param {Object|boolean} [opt] If pass boolean, means opt.silent
- * @param {boolean} [opt.silent=false] Whether trigger events.
- * @param {boolean} [opt.flush=undefined]
- *                  true: Flush immediately, and then pixel in canvas can be fetched
- *                      immediately. Caution: it might affect performance.
- *                  false: Not flush.
- *                  undefined: Auto decide whether perform flush.
- */
-
-
-echartsProto.dispatchAction = function (payload, opt) {
-  if (this._disposed) {
-    disposedWarning(this.id);
-    return;
-  }
-
-  if (!isObject(opt)) {
-    opt = {
-      silent: !!opt
-    };
-  }
-
-  if (!actions[payload.type]) {
-    return;
-  } // Avoid dispatch action before setOption. Especially in `connect`.
-
-
-  if (!this._model) {
-    return;
-  } // May dispatchAction in rendering procedure
-
-
-  if (this[IN_MAIN_PROCESS]) {
-    this._pendingActions.push(payload);
-
-    return;
-  }
-
-  doDispatchAction.call(this, payload, opt.silent);
-
-  if (opt.flush) {
-    this._zr.flush(true);
-  } else if (opt.flush !== false && env.browser.weChat) {
-    // In WeChat embeded browser, `requestAnimationFrame` and `setInterval`
-    // hang when sliding page (on touch event), which cause that zr does not
-    // refresh util user interaction finished, which is not expected.
-    // But `dispatchAction` may be called too frequently when pan on touch
-    // screen, which impacts performance if do not throttle them.
-    this._throttledZrFlush();
-  }
-
-  flushPendingActions.call(this, opt.silent);
-  triggerUpdatedEvent.call(this, opt.silent);
-};
-
-function doDispatchAction(payload, silent) {
-  var payloadType = payload.type;
-  var escapeConnect = payload.escapeConnect;
-  var actionWrap = actions[payloadType];
-  var actionInfo = actionWrap.actionInfo;
-  var cptType = (actionInfo.update || 'update').split(':');
-  var updateMethod = cptType.pop();
-  cptType = cptType[0] != null && parseClassType(cptType[0]);
-  this[IN_MAIN_PROCESS] = true;
-  var payloads = [payload];
-  var batched = false; // Batch action
-
-  if (payload.batch) {
-    batched = true;
-    payloads = zrUtil.map(payload.batch, function (item) {
-      item = zrUtil.defaults(zrUtil.extend({}, item), payload);
-      item.batch = null;
-      return item;
-    });
-  }
-
-  var eventObjBatch = [];
-  var eventObj;
-  var isHighDown = payloadType === 'highlight' || payloadType === 'downplay';
-  each(payloads, function (batchItem) {
-    // Action can specify the event by return it.
-    eventObj = actionWrap.action(batchItem, this._model, this._api); // Emit event outside
-
-    eventObj = eventObj || zrUtil.extend({}, batchItem); // Convert type to eventType
-
-    eventObj.type = actionInfo.event || eventObj.type;
-    eventObjBatch.push(eventObj); // light update does not perform data process, layout and visual.
-
-    if (isHighDown) {
-      // method, payload, mainType, subType
-      updateDirectly(this, updateMethod, batchItem, 'series');
-    } else if (cptType) {
-      updateDirectly(this, updateMethod, batchItem, cptType.main, cptType.sub);
-    }
-  }, this);
-
-  if (updateMethod !== 'none' && !isHighDown && !cptType) {
-    // Still dirty
-    if (this[OPTION_UPDATED]) {
-      // FIXME Pass payload ?
-      prepare(this);
-      updateMethods.update.call(this, payload);
-      this[OPTION_UPDATED] = false;
-    } else {
-      updateMethods[updateMethod].call(this, payload);
-    }
-  } // Follow the rule of action batch
-
-
-  if (batched) {
-    eventObj = {
-      type: actionInfo.event || payloadType,
-      escapeConnect: escapeConnect,
-      batch: eventObjBatch
-    };
-  } else {
-    eventObj = eventObjBatch[0];
-  }
-
-  this[IN_MAIN_PROCESS] = false;
-  !silent && this._messageCenter.trigger(eventObj.type, eventObj);
-}
-
-function flushPendingActions(silent) {
-  var pendingActions = this._pendingActions;
-
-  while (pendingActions.length) {
-    var payload = pendingActions.shift();
-    doDispatchAction.call(this, payload, silent);
-  }
-}
-
-function triggerUpdatedEvent(silent) {
-  !silent && this.trigger('updated');
-}
-/**
- * Event `rendered` is triggered when zr
- * rendered. It is useful for realtime
- * snapshot (reflect animation).
- *
- * Event `finished` is triggered when:
- * (1) zrender rendering finished.
- * (2) initial animation finished.
- * (3) progressive rendering finished.
- * (4) no pending action.
- * (5) no delayed setOption needs to be processed.
- */
-
-
-function bindRenderedEvent(zr, ecIns) {
-  zr.on('rendered', function () {
-    ecIns.trigger('rendered'); // The `finished` event should not be triggered repeatly,
-    // so it should only be triggered when rendering indeed happend
-    // in zrender. (Consider the case that dipatchAction is keep
-    // triggering when mouse move).
-
-    if ( // Although zr is dirty if initial animation is not finished
-    // and this checking is called on frame, we also check
-    // animation finished for robustness.
-    zr.animation.isFinished() && !ecIns[OPTION_UPDATED] && !ecIns._scheduler.unfinished && !ecIns._pendingActions.length) {
-      ecIns.trigger('finished');
-    }
-  });
-}
-/**
- * @param {Object} params
- * @param {number} params.seriesIndex
- * @param {Array|TypedArray} params.data
- */
-
-
-echartsProto.appendData = function (params) {
-  if (this._disposed) {
-    disposedWarning(this.id);
-    return;
-  }
-
-  var seriesIndex = params.seriesIndex;
-  var ecModel = this.getModel();
-  var seriesModel = ecModel.getSeriesByIndex(seriesIndex);
-  seriesModel.appendData(params); // Note: `appendData` does not support that update extent of coordinate
-  // system, util some scenario require that. In the expected usage of
-  // `appendData`, the initial extent of coordinate system should better
-  // be fixed by axis `min`/`max` setting or initial data, otherwise if
-  // the extent changed while `appendData`, the location of the painted
-  // graphic elements have to be changed, which make the usage of
-  // `appendData` meaningless.
-
-  this._scheduler.unfinished = true;
-};
-/**
- * Register event
- * @method
- */
-
-
-echartsProto.on = createRegisterEventWithLowercaseName('on', false);
-echartsProto.off = createRegisterEventWithLowercaseName('off', false);
-echartsProto.one = createRegisterEventWithLowercaseName('one', false);
-/**
- * Prepare view instances of charts and components
- * @param  {module:echarts/model/Global} ecModel
- * @private
- */
-
-function prepareView(ecIns, type, ecModel, scheduler) {
-  var isComponent = type === 'component';
-  var viewList = isComponent ? ecIns._componentsViews : ecIns._chartsViews;
-  var viewMap = isComponent ? ecIns._componentsMap : ecIns._chartsMap;
-  var zr = ecIns._zr;
-  var api = ecIns._api;
-
-  for (var i = 0; i < viewList.length; i++) {
-    viewList[i].__alive = false;
-  }
-
-  isComponent ? ecModel.eachComponent(function (componentType, model) {
-    componentType !== 'series' && doPrepare(model);
-  }) : ecModel.eachSeries(doPrepare);
-
-  function doPrepare(model) {
-    // Consider: id same and type changed.
-    var viewId = '_ec_' + model.id + '_' + model.type;
-    var view = viewMap[viewId];
-
-    if (!view) {
-      var classType = parseClassType(model.type);
-      var Clazz = isComponent ? ComponentView.getClass(classType.main, classType.sub) : ChartView.getClass(classType.sub);
-      view = new Clazz();
-      view.init(ecModel, api);
-      viewMap[viewId] = view;
-      viewList.push(view);
-      zr.add(view.group);
-    }
-
-    model.__viewId = view.__id = viewId;
-    view.__alive = true;
-    view.__model = model;
-    view.group.__ecComponentInfo = {
-      mainType: model.mainType,
-      index: model.componentIndex
-    };
-    !isComponent && scheduler.prepareView(view, model, ecModel, api);
-  }
-
-  for (var i = 0; i < viewList.length;) {
-    var view = viewList[i];
-
-    if (!view.__alive) {
-      !isComponent && view.renderTask.dispose();
-      zr.remove(view.group);
-      view.dispose(ecModel, api);
-      viewList.splice(i, 1);
-      delete viewMap[view.__id];
-      view.__id = view.group.__ecComponentInfo = null;
-    } else {
-      i++;
-    }
-  }
-} // /**
-//  * Encode visual infomation from data after data processing
-//  *
-//  * @param {module:echarts/model/Global} ecModel
-//  * @param {object} layout
-//  * @param {boolean} [layoutFilter] `true`: only layout,
-//  *                                 `false`: only not layout,
-//  *                                 `null`/`undefined`: all.
-//  * @param {string} taskBaseTag
-//  * @private
-//  */
-// function startVisualEncoding(ecIns, ecModel, api, payload, layoutFilter) {
-//     each(visualFuncs, function (visual, index) {
-//         var isLayout = visual.isLayout;
-//         if (layoutFilter == null
-//             || (layoutFilter === false && !isLayout)
-//             || (layoutFilter === true && isLayout)
-//         ) {
-//             visual.func(ecModel, api, payload);
-//         }
-//     });
-// }
-
-
-function clearColorPalette(ecModel) {
-  ecModel.clearColorPalette();
-  ecModel.eachSeries(function (seriesModel) {
-    seriesModel.clearColorPalette();
-  });
-}
-
-function render(ecIns, ecModel, api, payload) {
-  renderComponents(ecIns, ecModel, api, payload);
-  each(ecIns._chartsViews, function (chart) {
-    chart.__alive = false;
-  });
-  renderSeries(ecIns, ecModel, api, payload); // Remove groups of unrendered charts
-
-  each(ecIns._chartsViews, function (chart) {
-    if (!chart.__alive) {
-      chart.remove(ecModel, api);
-    }
-  });
-}
-
-function renderComponents(ecIns, ecModel, api, payload, dirtyList) {
-  each(dirtyList || ecIns._componentsViews, function (componentView) {
-    var componentModel = componentView.__model;
-    componentView.render(componentModel, ecModel, api, payload);
-    updateZ(componentModel, componentView);
-  });
-}
-/**
- * Render each chart and component
- * @private
- */
-
-
-function renderSeries(ecIns, ecModel, api, payload, dirtyMap) {
-  // Render all charts
-  var scheduler = ecIns._scheduler;
-  var unfinished;
-  ecModel.eachSeries(function (seriesModel) {
-    var chartView = ecIns._chartsMap[seriesModel.__viewId];
-    chartView.__alive = true;
-    var renderTask = chartView.renderTask;
-    scheduler.updatePayload(renderTask, payload);
-
-    if (dirtyMap && dirtyMap.get(seriesModel.uid)) {
-      renderTask.dirty();
-    }
-
-    unfinished |= renderTask.perform(scheduler.getPerformArgs(renderTask));
-    chartView.group.silent = !!seriesModel.get('silent');
-    updateZ(seriesModel, chartView);
-    updateBlend(seriesModel, chartView);
-  });
-  scheduler.unfinished |= unfinished; // If use hover layer
-
-  updateHoverLayerStatus(ecIns, ecModel); // Add aria
-
-  aria(ecIns._zr.dom, ecModel);
-}
-
-function performPostUpdateFuncs(ecModel, api) {
-  each(postUpdateFuncs, function (func) {
-    func(ecModel, api);
-  });
-}
-
-var MOUSE_EVENT_NAMES = ['click', 'dblclick', 'mouseover', 'mouseout', 'mousemove', 'mousedown', 'mouseup', 'globalout', 'contextmenu'];
-/**
- * @private
- */
-
-echartsProto._initEvents = function () {
-  each(MOUSE_EVENT_NAMES, function (eveName) {
-    var handler = function (e) {
-      var ecModel = this.getModel();
-      var el = e.target;
-      var params;
-      var isGlobalOut = eveName === 'globalout'; // no e.target when 'globalout'.
-
-      if (isGlobalOut) {
-        params = {};
-      } else if (el && el.dataIndex != null) {
-        var dataModel = el.dataModel || ecModel.getSeriesByIndex(el.seriesIndex);
-        params = dataModel && dataModel.getDataParams(el.dataIndex, el.dataType, el) || {};
-      } // If element has custom eventData of components
-      else if (el && el.eventData) {
-          params = zrUtil.extend({}, el.eventData);
-        } // Contract: if params prepared in mouse event,
-      // these properties must be specified:
-      // {
-      //    componentType: string (component main type)
-      //    componentIndex: number
-      // }
-      // Otherwise event query can not work.
-
-
-      if (params) {
-        var componentType = params.componentType;
-        var componentIndex = params.componentIndex; // Special handling for historic reason: when trigger by
-        // markLine/markPoint/markArea, the componentType is
-        // 'markLine'/'markPoint'/'markArea', but we should better
-        // enable them to be queried by seriesIndex, since their
-        // option is set in each series.
-
-        if (componentType === 'markLine' || componentType === 'markPoint' || componentType === 'markArea') {
-          componentType = 'series';
-          componentIndex = params.seriesIndex;
-        }
-
-        var model = componentType && componentIndex != null && ecModel.getComponent(componentType, componentIndex);
-        var view = model && this[model.mainType === 'series' ? '_chartsMap' : '_componentsMap'][model.__viewId];
-        params.event = e;
-        params.type = eveName;
-        this._ecEventProcessor.eventInfo = {
-          targetEl: el,
-          packedEvent: params,
-          model: model,
-          view: view
-        };
-        this.trigger(eveName, params);
-      }
-    }; // Consider that some component (like tooltip, brush, ...)
-    // register zr event handler, but user event handler might
-    // do anything, such as call `setOption` or `dispatchAction`,
-    // which probably update any of the content and probably
-    // cause problem if it is called previous other inner handlers.
-
-
-    handler.zrEventfulCallAtLast = true;
-
-    this._zr.on(eveName, handler, this);
-  }, this);
-  each(eventActionMap, function (actionType, eventType) {
-    this._messageCenter.on(eventType, function (event) {
-      this.trigger(eventType, event);
-    }, this);
-  }, this);
-};
-/**
- * @return {boolean}
- */
-
-
-echartsProto.isDisposed = function () {
-  return this._disposed;
-};
-/**
- * Clear
- */
-
-
-echartsProto.clear = function () {
-  if (this._disposed) {
-    disposedWarning(this.id);
-    return;
-  }
-
-  this.setOption({
-    series: []
-  }, true);
-};
-/**
- * Dispose instance
- */
-
-
-echartsProto.dispose = function () {
-  if (this._disposed) {
-    disposedWarning(this.id);
-    return;
-  }
-
-  this._disposed = true;
-  modelUtil.setAttribute(this.getDom(), DOM_ATTRIBUTE_KEY, '');
-  var api = this._api;
-  var ecModel = this._model;
-  each(this._componentsViews, function (component) {
-    component.dispose(ecModel, api);
-  });
-  each(this._chartsViews, function (chart) {
-    chart.dispose(ecModel, api);
-  }); // Dispose after all views disposed
-
-  this._zr.dispose();
-
-  delete instances[this.id];
-};
-
-zrUtil.mixin(ECharts, Eventful);
-
-function disposedWarning(id) {}
-
-function updateHoverLayerStatus(ecIns, ecModel) {
-  var zr = ecIns._zr;
-  var storage = zr.storage;
-  var elCount = 0;
-  storage.traverse(function (el) {
-    elCount++;
-  });
-
-  if (elCount > ecModel.get('hoverLayerThreshold') && !env.node) {
-    ecModel.eachSeries(function (seriesModel) {
-      if (seriesModel.preventUsingHoverLayer) {
-        return;
-      }
-
-      var chartView = ecIns._chartsMap[seriesModel.__viewId];
-
-      if (chartView.__alive) {
-        chartView.group.traverse(function (el) {
-          // Don't switch back.
-          el.useHoverLayer = true;
-        });
-      }
-    });
-  }
-}
-/**
- * Update chart progressive and blend.
- * @param {module:echarts/model/Series|module:echarts/model/Component} model
- * @param {module:echarts/view/Component|module:echarts/view/Chart} view
- */
-
-
-function updateBlend(seriesModel, chartView) {
-  var blendMode = seriesModel.get('blendMode') || null;
-  chartView.group.traverse(function (el) {
-    // FIXME marker and other components
-    if (!el.isGroup) {
-      // Only set if blendMode is changed. In case element is incremental and don't wan't to rerender.
-      if (el.style.blend !== blendMode) {
-        el.setStyle('blend', blendMode);
-      }
-    }
-
-    if (el.eachPendingDisplayable) {
-      el.eachPendingDisplayable(function (displayable) {
-        displayable.setStyle('blend', blendMode);
-      });
-    }
-  });
-}
-/**
- * @param {module:echarts/model/Series|module:echarts/model/Component} model
- * @param {module:echarts/view/Component|module:echarts/view/Chart} view
- */
-
-
-function updateZ(model, view) {
-  var z = model.get('z');
-  var zlevel = model.get('zlevel'); // Set z and zlevel
-
-  view.group.traverse(function (el) {
-    if (el.type !== 'group') {
-      z != null && (el.z = z);
-      zlevel != null && (el.zlevel = zlevel);
-    }
-  });
-}
-
-function createExtensionAPI(ecInstance) {
-  var coordSysMgr = ecInstance._coordSysMgr;
-  return zrUtil.extend(new ExtensionAPI(ecInstance), {
-    // Inject methods
-    getCoordinateSystems: zrUtil.bind(coordSysMgr.getCoordinateSystems, coordSysMgr),
-    getComponentByElement: function (el) {
-      while (el) {
-        var modelInfo = el.__ecComponentInfo;
-
-        if (modelInfo != null) {
-          return ecInstance._model.getComponent(modelInfo.mainType, modelInfo.index);
-        }
-
-        el = el.parent;
-      }
-    }
-  });
-}
-/**
- * @class
- * Usage of query:
- * `chart.on('click', query, handler);`
- * The `query` can be:
- * + The component type query string, only `mainType` or `mainType.subType`,
- *   like: 'xAxis', 'series', 'xAxis.category' or 'series.line'.
- * + The component query object, like:
- *   `{seriesIndex: 2}`, `{seriesName: 'xx'}`, `{seriesId: 'some'}`,
- *   `{xAxisIndex: 2}`, `{xAxisName: 'xx'}`, `{xAxisId: 'some'}`.
- * + The data query object, like:
- *   `{dataIndex: 123}`, `{dataType: 'link'}`, `{name: 'some'}`.
- * + The other query object (cmponent customized query), like:
- *   `{element: 'some'}` (only available in custom series).
- *
- * Caveat: If a prop in the `query` object is `null/undefined`, it is the
- * same as there is no such prop in the `query` object.
- */
-
-
-function EventProcessor() {
-  // These info required: targetEl, packedEvent, model, view
-  this.eventInfo;
-}
-
-EventProcessor.prototype = {
-  constructor: EventProcessor,
-  normalizeQuery: function (query) {
-    var cptQuery = {};
-    var dataQuery = {};
-    var otherQuery = {}; // `query` is `mainType` or `mainType.subType` of component.
-
-    if (zrUtil.isString(query)) {
-      var condCptType = parseClassType(query); // `.main` and `.sub` may be ''.
-
-      cptQuery.mainType = condCptType.main || null;
-      cptQuery.subType = condCptType.sub || null;
-    } // `query` is an object, convert to {mainType, index, name, id}.
-    else {
-        // `xxxIndex`, `xxxName`, `xxxId`, `name`, `dataIndex`, `dataType` is reserved,
-        // can not be used in `compomentModel.filterForExposedEvent`.
-        var suffixes = ['Index', 'Name', 'Id'];
-        var dataKeys = {
-          name: 1,
-          dataIndex: 1,
-          dataType: 1
-        };
-        zrUtil.each(query, function (val, key) {
-          var reserved = false;
-
-          for (var i = 0; i < suffixes.length; i++) {
-            var propSuffix = suffixes[i];
-            var suffixPos = key.lastIndexOf(propSuffix);
-
-            if (suffixPos > 0 && suffixPos === key.length - propSuffix.length) {
-              var mainType = key.slice(0, suffixPos); // Consider `dataIndex`.
-
-              if (mainType !== 'data') {
-                cptQuery.mainType = mainType;
-                cptQuery[propSuffix.toLowerCase()] = val;
-                reserved = true;
-              }
-            }
-          }
-
-          if (dataKeys.hasOwnProperty(key)) {
-            dataQuery[key] = val;
-            reserved = true;
-          }
-
-          if (!reserved) {
-            otherQuery[key] = val;
-          }
-        });
-      }
-
-    return {
-      cptQuery: cptQuery,
-      dataQuery: dataQuery,
-      otherQuery: otherQuery
-    };
-  },
-  filter: function (eventType, query, args) {
-    // They should be assigned before each trigger call.
-    var eventInfo = this.eventInfo;
-
-    if (!eventInfo) {
-      return true;
-    }
-
-    var targetEl = eventInfo.targetEl;
-    var packedEvent = eventInfo.packedEvent;
-    var model = eventInfo.model;
-    var view = eventInfo.view; // For event like 'globalout'.
-
-    if (!model || !view) {
-      return true;
-    }
-
-    var cptQuery = query.cptQuery;
-    var dataQuery = query.dataQuery;
-    return check(cptQuery, model, 'mainType') && check(cptQuery, model, 'subType') && check(cptQuery, model, 'index', 'componentIndex') && check(cptQuery, model, 'name') && check(cptQuery, model, 'id') && check(dataQuery, packedEvent, 'name') && check(dataQuery, packedEvent, 'dataIndex') && check(dataQuery, packedEvent, 'dataType') && (!view.filterForExposedEvent || view.filterForExposedEvent(eventType, query.otherQuery, targetEl, packedEvent));
-
-    function check(query, host, prop, propOnHost) {
-      return query[prop] == null || host[propOnHost || prop] === query[prop];
-    }
-  },
-  afterTrigger: function () {
-    // Make sure the eventInfo wont be used in next trigger.
-    this.eventInfo = null;
-  }
-};
-/**
- * @type {Object} key: actionType.
- * @inner
- */
-
-var actions = {};
-/**
- * Map eventType to actionType
- * @type {Object}
- */
-
-var eventActionMap = {};
-/**
- * Data processor functions of each stage
- * @type {Array.<Object.<string, Function>>}
- * @inner
- */
-
-var dataProcessorFuncs = [];
-/**
- * @type {Array.<Function>}
- * @inner
- */
-
-var optionPreprocessorFuncs = [];
-/**
- * @type {Array.<Function>}
- * @inner
- */
-
-var postUpdateFuncs = [];
-/**
- * Visual encoding functions of each stage
- * @type {Array.<Object.<string, Function>>}
- */
-
-var visualFuncs = [];
-/**
- * Theme storage
- * @type {Object.<key, Object>}
- */
-
-var themeStorage = {};
-/**
- * Loading effects
- */
-
-var loadingEffects = {};
-var instances = {};
-var connectedGroups = {};
-var idBase = new Date() - 0;
-var groupIdBase = new Date() - 0;
-var DOM_ATTRIBUTE_KEY = '_echarts_instance_';
-
-function enableConnect(chart) {
-  var STATUS_PENDING = 0;
-  var STATUS_UPDATING = 1;
-  var STATUS_UPDATED = 2;
-  var STATUS_KEY = '__connectUpdateStatus';
-
-  function updateConnectedChartsStatus(charts, status) {
-    for (var i = 0; i < charts.length; i++) {
-      var otherChart = charts[i];
-      otherChart[STATUS_KEY] = status;
-    }
-  }
-
-  each(eventActionMap, function (actionType, eventType) {
-    chart._messageCenter.on(eventType, function (event) {
-      if (connectedGroups[chart.group] && chart[STATUS_KEY] !== STATUS_PENDING) {
-        if (event && event.escapeConnect) {
-          return;
-        }
-
-        var action = chart.makeActionFromEvent(event);
-        var otherCharts = [];
-        each(instances, function (otherChart) {
-          if (otherChart !== chart && otherChart.group === chart.group) {
-            otherCharts.push(otherChart);
-          }
-        });
-        updateConnectedChartsStatus(otherCharts, STATUS_PENDING);
-        each(otherCharts, function (otherChart) {
-          if (otherChart[STATUS_KEY] !== STATUS_UPDATING) {
-            otherChart.dispatchAction(action);
-          }
-        });
-        updateConnectedChartsStatus(otherCharts, STATUS_UPDATED);
-      }
-    });
-  });
-}
-/**
- * @param {HTMLElement} dom
- * @param {Object} [theme]
- * @param {Object} opts
- * @param {number} [opts.devicePixelRatio] Use window.devicePixelRatio by default
- * @param {string} [opts.renderer] Can choose 'canvas' or 'svg' to render the chart.
- * @param {number} [opts.width] Use clientWidth of the input `dom` by default.
- *                              Can be 'auto' (the same as null/undefined)
- * @param {number} [opts.height] Use clientHeight of the input `dom` by default.
- *                               Can be 'auto' (the same as null/undefined)
- */
-
-
-export function init(dom, theme, opts) {
-  var existInstance = getInstanceByDom(dom);
-
-  if (existInstance) {
-    return existInstance;
-  }
-
-  var chart = new ECharts(dom, theme, opts);
-  chart.id = 'ec_' + idBase++;
-  instances[chart.id] = chart;
-  modelUtil.setAttribute(dom, DOM_ATTRIBUTE_KEY, chart.id);
-  enableConnect(chart);
-  return chart;
-}
-/**
- * @return {string|Array.<module:echarts~ECharts>} groupId
- */
-
-export function connect(groupId) {
-  // Is array of charts
-  if (zrUtil.isArray(groupId)) {
-    var charts = groupId;
-    groupId = null; // If any chart has group
-
-    each(charts, function (chart) {
-      if (chart.group != null) {
-        groupId = chart.group;
-      }
-    });
-    groupId = groupId || 'g_' + groupIdBase++;
-    each(charts, function (chart) {
-      chart.group = groupId;
-    });
-  }
-
-  connectedGroups[groupId] = true;
-  return groupId;
-}
-/**
- * @DEPRECATED
- * @return {string} groupId
- */
-
-export function disConnect(groupId) {
-  connectedGroups[groupId] = false;
-}
-/**
- * @return {string} groupId
- */
-
-export var disconnect = disConnect;
-/**
- * Dispose a chart instance
- * @param  {module:echarts~ECharts|HTMLDomElement|string} chart
- */
-
-export function dispose(chart) {
-  if (typeof chart === 'string') {
-    chart = instances[chart];
-  } else if (!(chart instanceof ECharts)) {
-    // Try to treat as dom
-    chart = getInstanceByDom(chart);
-  }
-
-  if (chart instanceof ECharts && !chart.isDisposed()) {
-    chart.dispose();
-  }
-}
-/**
- * @param  {HTMLElement} dom
- * @return {echarts~ECharts}
- */
-
-export function getInstanceByDom(dom) {
-  return instances[modelUtil.getAttribute(dom, DOM_ATTRIBUTE_KEY)];
-}
-/**
- * @param {string} key
- * @return {echarts~ECharts}
- */
-
-export function getInstanceById(key) {
-  return instances[key];
-}
-/**
- * Register theme
- */
-
-export function registerTheme(name, theme) {
-  themeStorage[name] = theme;
-}
-/**
- * Register option preprocessor
- * @param {Function} preprocessorFunc
- */
-
-export function registerPreprocessor(preprocessorFunc) {
-  optionPreprocessorFuncs.push(preprocessorFunc);
-}
-/**
- * @param {number} [priority=1000]
- * @param {Object|Function} processor
- */
-
-export function registerProcessor(priority, processor) {
-  normalizeRegister(dataProcessorFuncs, priority, processor, PRIORITY_PROCESSOR_FILTER);
-}
-/**
- * Register postUpdater
- * @param {Function} postUpdateFunc
- */
-
-export function registerPostUpdate(postUpdateFunc) {
-  postUpdateFuncs.push(postUpdateFunc);
-}
-/**
- * Usage:
- * registerAction('someAction', 'someEvent', function () { ... });
- * registerAction('someAction', function () { ... });
- * registerAction(
- *     {type: 'someAction', event: 'someEvent', update: 'updateView'},
- *     function () { ... }
- * );
- *
- * @param {(string|Object)} actionInfo
- * @param {string} actionInfo.type
- * @param {string} [actionInfo.event]
- * @param {string} [actionInfo.update]
- * @param {string} [eventName]
- * @param {Function} action
- */
-
-export function registerAction(actionInfo, eventName, action) {
-  if (typeof eventName === 'function') {
-    action = eventName;
-    eventName = '';
-  }
-
-  var actionType = isObject(actionInfo) ? actionInfo.type : [actionInfo, actionInfo = {
-    event: eventName
-  }][0]; // Event name is all lowercase
-
-  actionInfo.event = (actionInfo.event || actionType).toLowerCase();
-  eventName = actionInfo.event; // Validate action type and event name.
-
-  assert(ACTION_REG.test(actionType) && ACTION_REG.test(eventName));
-
-  if (!actions[actionType]) {
-    actions[actionType] = {
-      action: action,
-      actionInfo: actionInfo
-    };
-  }
-
-  eventActionMap[eventName] = actionType;
-}
-/**
- * @param {string} type
- * @param {*} CoordinateSystem
- */
-
-export function registerCoordinateSystem(type, CoordinateSystem) {
-  CoordinateSystemManager.register(type, CoordinateSystem);
-}
-/**
- * Get dimensions of specified coordinate system.
- * @param {string} type
- * @return {Array.<string|Object>}
- */
-
-export function getCoordinateSystemDimensions(type) {
-  var coordSysCreator = CoordinateSystemManager.get(type);
-
-  if (coordSysCreator) {
-    return coordSysCreator.getDimensionsInfo ? coordSysCreator.getDimensionsInfo() : coordSysCreator.dimensions.slice();
-  }
-}
-/**
- * Layout is a special stage of visual encoding
- * Most visual encoding like color are common for different chart
- * But each chart has it's own layout algorithm
- *
- * @param {number} [priority=1000]
- * @param {Function} layoutTask
- */
-
-export function registerLayout(priority, layoutTask) {
-  normalizeRegister(visualFuncs, priority, layoutTask, PRIORITY_VISUAL_LAYOUT, 'layout');
-}
-/**
- * @param {number} [priority=3000]
- * @param {module:echarts/stream/Task} visualTask
- */
-
-export function registerVisual(priority, visualTask) {
-  normalizeRegister(visualFuncs, priority, visualTask, PRIORITY_VISUAL_CHART, 'visual');
-}
-/**
- * @param {Object|Function} fn: {seriesType, createOnAllSeries, performRawSeries, reset}
- */
-
-function normalizeRegister(targetList, priority, fn, defaultPriority, visualType) {
-  if (isFunction(priority) || isObject(priority)) {
-    fn = priority;
-    priority = defaultPriority;
-  }
-
-  var stageHandler = Scheduler.wrapStageHandler(fn, visualType);
-  stageHandler.__prio = priority;
-  stageHandler.__raw = fn;
-  targetList.push(stageHandler);
-  return stageHandler;
-}
-/**
- * @param {string} name
- */
-
-
-export function registerLoading(name, loadingFx) {
-  loadingEffects[name] = loadingFx;
-}
-/**
- * @param {Object} opts
- * @param {string} [superClass]
- */
-
-export function extendComponentModel(opts
-/*, superClass*/
-) {
-  // var Clazz = ComponentModel;
-  // if (superClass) {
-  //     var classType = parseClassType(superClass);
-  //     Clazz = ComponentModel.getClass(classType.main, classType.sub, true);
-  // }
-  return ComponentModel.extend(opts);
-}
-/**
- * @param {Object} opts
- * @param {string} [superClass]
- */
-
-export function extendComponentView(opts
-/*, superClass*/
-) {
-  // var Clazz = ComponentView;
-  // if (superClass) {
-  //     var classType = parseClassType(superClass);
-  //     Clazz = ComponentView.getClass(classType.main, classType.sub, true);
-  // }
-  return ComponentView.extend(opts);
-}
-/**
- * @param {Object} opts
- * @param {string} [superClass]
- */
-
-export function extendSeriesModel(opts
-/*, superClass*/
-) {
-  // var Clazz = SeriesModel;
-  // if (superClass) {
-  //     superClass = 'series.' + superClass.replace('series.', '');
-  //     var classType = parseClassType(superClass);
-  //     Clazz = ComponentModel.getClass(classType.main, classType.sub, true);
-  // }
-  return SeriesModel.extend(opts);
-}
-/**
- * @param {Object} opts
- * @param {string} [superClass]
- */
-
-export function extendChartView(opts
-/*, superClass*/
-) {
-  // var Clazz = ChartView;
-  // if (superClass) {
-  //     superClass = superClass.replace('series.', '');
-  //     var classType = parseClassType(superClass);
-  //     Clazz = ChartView.getClass(classType.main, true);
-  // }
-  return ChartView.extend(opts);
-}
-/**
- * ZRender need a canvas context to do measureText.
- * But in node environment canvas may be created by node-canvas.
- * So we need to specify how to create a canvas instead of using document.createElement('canvas')
- *
- * Be careful of using it in the browser.
- *
- * @param {Function} creator
- * @example
- *     var Canvas = require('canvas');
- *     var echarts = require('echarts');
- *     echarts.setCanvasCreator(function () {
- *         // Small size is enough.
- *         return new Canvas(32, 32);
- *     });
- */
-
-export function setCanvasCreator(creator) {
-  zrUtil.$override('createCanvas', creator);
-}
-/**
- * @param {string} mapName
- * @param {Array.<Object>|Object|string} geoJson
- * @param {Object} [specialAreas]
- *
- * @example GeoJSON
- *     $.get('USA.json', function (geoJson) {
- *         echarts.registerMap('USA', geoJson);
- *         // Or
- *         echarts.registerMap('USA', {
- *             geoJson: geoJson,
- *             specialAreas: {}
- *         })
- *     });
- *
- *     $.get('airport.svg', function (svg) {
- *         echarts.registerMap('airport', {
- *             svg: svg
- *         }
- *     });
- *
- *     echarts.registerMap('eu', [
- *         {svg: eu-topographic.svg},
- *         {geoJSON: eu.json}
- *     ])
- */
-
-export function registerMap(mapName, geoJson, specialAreas) {
-  mapDataStorage.registerMap(mapName, geoJson, specialAreas);
-}
-/**
- * @param {string} mapName
- * @return {Object}
- */
-
-export function getMap(mapName) {
-  // For backward compatibility, only return the first one.
-  var records = mapDataStorage.retrieveMap(mapName);
-  return records && records[0] && {
-    geoJson: records[0].geoJSON,
-    specialAreas: records[0].specialAreas
-  };
-}
-registerVisual(PRIORITY_VISUAL_GLOBAL, seriesColor);
-registerPreprocessor(backwardCompat);
-registerProcessor(PRIORITY_PROCESSOR_DATASTACK, dataStack);
-registerLoading('default', loadingDefault); // Default actions
-
-registerAction({
-  type: 'highlight',
-  event: 'highlight',
-  update: 'highlight'
-}, zrUtil.noop);
-registerAction({
-  type: 'downplay',
-  event: 'downplay',
-  update: 'downplay'
-}, zrUtil.noop); // Default theme
-
-registerTheme('light', lightTheme);
-registerTheme('dark', darkTheme); // For backward compatibility, where the namespace `dataTool` will
-// be mounted on `echarts` is the extension `dataTool` is imported.
-
-export var dataTool = {};
\ No newline at end of file
diff --git a/en/builder/src/echarts/export.js b/en/builder/src/echarts/export.js
deleted file mode 100644
index ec70518..0000000
--- a/en/builder/src/echarts/export.js
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Do not mount those modules on 'src/echarts' for better tree shaking.
- */
-import * as zrender from 'zrender/src/zrender';
-import * as matrix from 'zrender/src/core/matrix';
-import * as vector from 'zrender/src/core/vector';
-import * as zrUtil from 'zrender/src/core/util';
-import * as colorTool from 'zrender/src/tool/color';
-import * as graphicUtil from './util/graphic';
-import * as numberUtil from './util/number';
-import * as formatUtil from './util/format';
-import { throttle } from './util/throttle';
-import * as ecHelper from './helper';
-import parseGeoJSON from './coord/geo/parseGeoJson';
-export { zrender };
-export { default as List } from './data/List';
-export { default as Model } from './model/Model';
-export { default as Axis } from './coord/Axis';
-export { numberUtil as number };
-export { formatUtil as format };
-export { throttle };
-export { ecHelper as helper };
-export { matrix };
-export { vector };
-export { colorTool as color };
-export { default as env } from 'zrender/src/core/env';
-export { parseGeoJSON };
-export var parseGeoJson = parseGeoJSON;
-var ecUtil = {};
-zrUtil.each(['map', 'each', 'filter', 'indexOf', 'inherits', 'reduce', 'filter', 'bind', 'curry', 'isArray', 'isString', 'isObject', 'isFunction', 'extend', 'defaults', 'clone', 'merge'], function (name) {
-  ecUtil[name] = zrUtil[name];
-});
-export { ecUtil as util };
-var graphic = {};
-zrUtil.each(['extendShape', 'extendPath', 'makePath', 'makeImage', 'mergePath', 'resizePath', 'createIcon', 'setHoverStyle', 'setLabelStyle', 'setTextStyle', 'setText', 'getFont', 'updateProps', 'initProps', 'getTransform', 'clipPointsByRect', 'clipRectByRect', 'registerShape', 'getShapeClass', 'Group', 'Image', 'Text', 'Circle', 'Sector', 'Ring', 'Polygon', 'Polyline', 'Rect', 'Line', 'BezierCurve', 'Arc', 'IncrementalDisplayable', 'CompoundPath', 'LinearGradient', 'RadialGradient', 'BoundingRect'], function (name) {
-  graphic[name] = graphicUtil[name];
-});
-export { graphic };
\ No newline at end of file
diff --git a/en/builder/src/echarts/helper.js b/en/builder/src/echarts/helper.js
deleted file mode 100644
index bccbf12..0000000
--- a/en/builder/src/echarts/helper.js
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import createListFromArray from './chart/helper/createListFromArray'; // import createGraphFromNodeEdge from './chart/helper/createGraphFromNodeEdge';
-
-import * as axisHelper from './coord/axisHelper';
-import axisModelCommonMixin from './coord/axisModelCommonMixin';
-import Model from './model/Model';
-import { getLayoutRect } from './util/layout';
-import { enableDataStack, isDimensionStacked, getStackedDimension } from './data/helper/dataStackHelper';
-/**
- * Create a muti dimension List structure from seriesModel.
- * @param  {module:echarts/model/Model} seriesModel
- * @return {module:echarts/data/List} list
- */
-
-export function createList(seriesModel) {
-  return createListFromArray(seriesModel.getSource(), seriesModel);
-} // export function createGraph(seriesModel) {
-//     var nodes = seriesModel.get('data');
-//     var links = seriesModel.get('links');
-//     return createGraphFromNodeEdge(nodes, links, seriesModel);
-// }
-
-export { getLayoutRect };
-/**
- * // TODO: @deprecated
- */
-
-export { default as completeDimensions } from './data/helper/completeDimensions';
-export { default as createDimensions } from './data/helper/createDimensions';
-export var dataStack = {
-  isDimensionStacked: isDimensionStacked,
-  enableDataStack: enableDataStack,
-  getStackedDimension: getStackedDimension
-};
-/**
- * Create a symbol element with given symbol configuration: shape, x, y, width, height, color
- * @param {string} symbolDesc
- * @param {number} x
- * @param {number} y
- * @param {number} w
- * @param {number} h
- * @param {string} color
- */
-
-export { createSymbol } from './util/symbol';
-/**
- * Create scale
- * @param {Array.<number>} dataExtent
- * @param {Object|module:echarts/Model} option
- */
-
-export function createScale(dataExtent, option) {
-  var axisModel = option;
-
-  if (!Model.isInstance(option)) {
-    axisModel = new Model(option);
-    zrUtil.mixin(axisModel, axisModelCommonMixin);
-  }
-
-  var scale = axisHelper.createScaleByModel(axisModel);
-  scale.setExtent(dataExtent[0], dataExtent[1]);
-  axisHelper.niceScaleExtent(scale, axisModel);
-  return scale;
-}
-/**
- * Mixin common methods to axis model,
- *
- * Inlcude methods
- * `getFormattedLabels() => Array.<string>`
- * `getCategories() => Array.<string>`
- * `getMin(origin: boolean) => number`
- * `getMax(origin: boolean) => number`
- * `getNeedCrossZero() => boolean`
- * `setRange(start: number, end: number)`
- * `resetRange()`
- */
-
-export function mixinAxisModelCommonMethods(Model) {
-  zrUtil.mixin(Model, axisModelCommonMixin);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/lang.js b/en/builder/src/echarts/lang.js
deleted file mode 100644
index 22d1beb..0000000
--- a/en/builder/src/echarts/lang.js
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Language: (Simplified) Chinese.
- */
-export default {
-  legend: {
-    selector: {
-      all: '全选',
-      inverse: '反选'
-    }
-  },
-  toolbox: {
-    brush: {
-      title: {
-        rect: '矩形选择',
-        polygon: '圈选',
-        lineX: '横向选择',
-        lineY: '纵向选择',
-        keep: '保持选择',
-        clear: '清除选择'
-      }
-    },
-    dataView: {
-      title: '数据视图',
-      lang: ['数据视图', '关闭', '刷新']
-    },
-    dataZoom: {
-      title: {
-        zoom: '区域缩放',
-        back: '区域缩放还原'
-      }
-    },
-    magicType: {
-      title: {
-        line: '切换为折线图',
-        bar: '切换为柱状图',
-        stack: '切换为堆叠',
-        tiled: '切换为平铺'
-      }
-    },
-    restore: {
-      title: '还原'
-    },
-    saveAsImage: {
-      title: '保存为图片',
-      lang: ['右键另存为图片']
-    }
-  },
-  series: {
-    typeNames: {
-      pie: '饼图',
-      bar: '柱状图',
-      line: '折线图',
-      scatter: '散点图',
-      effectScatter: '涟漪散点图',
-      radar: '雷达图',
-      tree: '树图',
-      treemap: '矩形树图',
-      boxplot: '箱型图',
-      candlestick: 'K线图',
-      k: 'K线图',
-      heatmap: '热力图',
-      map: '地图',
-      parallel: '平行坐标图',
-      lines: '线图',
-      graph: '关系图',
-      sankey: '桑基图',
-      funnel: '漏斗图',
-      gauge: '仪表盘图',
-      pictorialBar: '象形柱图',
-      themeRiver: '主题河流图',
-      sunburst: '旭日图'
-    }
-  },
-  aria: {
-    general: {
-      withTitle: '这是一个关于“{title}”的图表。',
-      withoutTitle: '这是一个图表,'
-    },
-    series: {
-      single: {
-        prefix: '',
-        withName: '图表类型是{seriesType},表示{seriesName}。',
-        withoutName: '图表类型是{seriesType}。'
-      },
-      multiple: {
-        prefix: '它由{seriesCount}个图表系列组成。',
-        withName: '第{seriesId}个系列是一个表示{seriesName}的{seriesType},',
-        withoutName: '第{seriesId}个系列是一个{seriesType},',
-        separator: {
-          middle: ';',
-          end: '。'
-        }
-      }
-    },
-    data: {
-      allData: '其数据是——',
-      partialData: '其中,前{displayCnt}项是——',
-      withName: '{name}的数据是{value}',
-      withoutName: '{value}',
-      separator: {
-        middle: ',',
-        end: ''
-      }
-    }
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts/langEN.js b/en/builder/src/echarts/langEN.js
deleted file mode 100644
index f48df33..0000000
--- a/en/builder/src/echarts/langEN.js
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Language: English.
- */
-export default {
-  legend: {
-    selector: {
-      all: 'All',
-      inverse: 'Inv'
-    }
-  },
-  toolbox: {
-    brush: {
-      title: {
-        rect: 'Box Select',
-        polygon: 'Lasso Select',
-        lineX: 'Horizontally Select',
-        lineY: 'Vertically Select',
-        keep: 'Keep Selections',
-        clear: 'Clear Selections'
-      }
-    },
-    dataView: {
-      title: 'Data View',
-      lang: ['Data View', 'Close', 'Refresh']
-    },
-    dataZoom: {
-      title: {
-        zoom: 'Zoom',
-        back: 'Zoom Reset'
-      }
-    },
-    magicType: {
-      title: {
-        line: 'Switch to Line Chart',
-        bar: 'Switch to Bar Chart',
-        stack: 'Stack',
-        tiled: 'Tile'
-      }
-    },
-    restore: {
-      title: 'Restore'
-    },
-    saveAsImage: {
-      title: 'Save as Image',
-      lang: ['Right Click to Save Image']
-    }
-  },
-  series: {
-    typeNames: {
-      pie: 'Pie chart',
-      bar: 'Bar chart',
-      line: 'Line chart',
-      scatter: 'Scatter plot',
-      effectScatter: 'Ripple scatter plot',
-      radar: 'Radar chart',
-      tree: 'Tree',
-      treemap: 'Treemap',
-      boxplot: 'Boxplot',
-      candlestick: 'Candlestick',
-      k: 'K line chart',
-      heatmap: 'Heat map',
-      map: 'Map',
-      parallel: 'Parallel coordinate map',
-      lines: 'Line graph',
-      graph: 'Relationship graph',
-      sankey: 'Sankey diagram',
-      funnel: 'Funnel chart',
-      gauge: 'Guage',
-      pictorialBar: 'Pictorial bar',
-      themeRiver: 'Theme River Map',
-      sunburst: 'Sunburst'
-    }
-  },
-  aria: {
-    general: {
-      withTitle: 'This is a chart about "{title}"',
-      withoutTitle: 'This is a chart'
-    },
-    series: {
-      single: {
-        prefix: '',
-        withName: ' with type {seriesType} named {seriesName}.',
-        withoutName: ' with type {seriesType}.'
-      },
-      multiple: {
-        prefix: '. It consists of {seriesCount} series count.',
-        withName: ' The {seriesId} series is a {seriesType} representing {seriesName}.',
-        withoutName: ' The {seriesId} series is a {seriesType}.',
-        separator: {
-          middle: '',
-          end: ''
-        }
-      }
-    },
-    data: {
-      allData: 'The data is as follows: ',
-      partialData: 'The first {displayCnt} items are: ',
-      withName: 'the data for {name} is {value}',
-      withoutName: '{value}',
-      separator: {
-        middle: ',',
-        end: '.'
-      }
-    }
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts/langES.js b/en/builder/src/echarts/langES.js
deleted file mode 100644
index e78b538..0000000
--- a/en/builder/src/echarts/langES.js
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Language: Spanish
- */
-export default {
-  legend: {
-    selector: {
-      all: 'Todas',
-      inverse: 'Inversa'
-    }
-  },
-  toolbox: {
-    brush: {
-      title: {
-        rect: 'Selección de cuadro',
-        polygon: 'Selección de lazo',
-        lineX: 'Seleccionar horizontalmente',
-        lineY: 'Seleccionar verticalmente',
-        keep: 'Mantener selección',
-        clear: 'Despejar selecciones'
-      }
-    },
-    dataView: {
-      title: 'Ver datos',
-      lang: ['Ver datos', 'Cerrar', 'Actualizar']
-    },
-    dataZoom: {
-      title: {
-        zoom: 'Zoom',
-        back: 'Restablecer zoom'
-      }
-    },
-    magicType: {
-      title: {
-        line: 'Cambiar a gráfico de líneas',
-        bar: 'Cambiar a gráfico de barras',
-        stack: 'Pila',
-        tiled: 'Teja'
-      }
-    },
-    restore: {
-      title: 'Restaurar'
-    },
-    saveAsImage: {
-      title: 'Guardar como imagen',
-      lang: ['Clic derecho para guardar imagen']
-    }
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts/langFI.js b/en/builder/src/echarts/langFI.js
deleted file mode 100644
index a25cc18..0000000
--- a/en/builder/src/echarts/langFI.js
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Language: Finnish
- */
-export default {
-  legend: {
-    selector: {
-      all: 'Kaikki',
-      inverse: 'Käänteinen'
-    }
-  },
-  toolbox: {
-    brush: {
-      title: {
-        rect: 'Laatikko valinta',
-        polygon: 'Lasso valinta',
-        lineX: 'Vaakataso valinta',
-        lineY: 'Pysty valinta',
-        keep: 'Pidä valinta',
-        clear: 'Poista valinta'
-      }
-    },
-    dataView: {
-      title: 'Data näkymä',
-      lang: ['Data näkymä', 'Sulje', 'Päivitä']
-    },
-    dataZoom: {
-      title: {
-        zoom: 'Zoomaa',
-        back: 'Zoomin nollaus'
-      }
-    },
-    magicType: {
-      title: {
-        line: 'Vaihda Viivakaavioon',
-        bar: 'Vaihda palkkikaavioon',
-        stack: 'Pinoa',
-        tiled: 'Erottele'
-      }
-    },
-    restore: {
-      title: 'Palauta'
-    },
-    saveAsImage: {
-      title: 'Tallenna kuvana',
-      lang: ['Paina oikeaa hiirennappia tallentaaksesi kuva']
-    }
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts/langTH.js b/en/builder/src/echarts/langTH.js
deleted file mode 100644
index d74a493..0000000
--- a/en/builder/src/echarts/langTH.js
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Language: Thai
- */
-export default {
-  legend: {
-    selector: {
-      all: 'ทั้งหมด',
-      inverse: 'ผกผัน'
-    }
-  },
-  toolbox: {
-    brush: {
-      title: {
-        rect: 'ตัวเลือกแบบกล่อง',
-        polygon: 'ตัวเลือกแบบบ่วงบาศ',
-        lineX: 'ตัวเลือกแบบแนวนอน',
-        lineY: 'ตัวเลือกแบบแนวตั้ง',
-        keep: 'บันทึกตัวเลือก',
-        clear: 'ล้างตัวเลือก'
-      }
-    },
-    dataView: {
-      title: 'มุมมองข้อมูล',
-      lang: ['มุมมองข้อมูล', 'ปิด', 'รีเฟรช']
-    },
-    dataZoom: {
-      title: {
-        zoom: 'ซูม',
-        back: 'ตั้งซูมใหม่'
-      }
-    },
-    magicType: {
-      title: {
-        line: 'สวิตซ์แบบแผนภาพเส้น',
-        bar: 'สวิตซ์แบบแผนภาพแท่ง',
-        stack: 'กองไว้',
-        tiled: 'แยกไว้'
-      }
-    },
-    restore: {
-      title: 'ตั้งค่าใหม่'
-    },
-    saveAsImage: {
-      title: 'บันทึกไปยังรูปภาพ',
-      lang: ['คลิกขวาเพื่อบันทึกรูปภาพ']
-    }
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts/layout/barGrid.js b/en/builder/src/echarts/layout/barGrid.js
deleted file mode 100644
index adece5b..0000000
--- a/en/builder/src/echarts/layout/barGrid.js
+++ /dev/null
@@ -1,542 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/* global Float32Array */
-import * as zrUtil from 'zrender/src/core/util';
-import { parsePercent } from '../util/number';
-import { isDimensionStacked } from '../data/helper/dataStackHelper';
-import createRenderPlanner from '../chart/helper/createRenderPlanner';
-var STACK_PREFIX = '__ec_stack_';
-var LARGE_BAR_MIN_WIDTH = 0.5;
-var LargeArr = typeof Float32Array !== 'undefined' ? Float32Array : Array;
-
-function getSeriesStackId(seriesModel) {
-  return seriesModel.get('stack') || STACK_PREFIX + seriesModel.seriesIndex;
-}
-
-function getAxisKey(axis) {
-  return axis.dim + axis.index;
-}
-/**
- * @param {Object} opt
- * @param {module:echarts/coord/Axis} opt.axis Only support category axis currently.
- * @param {number} opt.count Positive interger.
- * @param {number} [opt.barWidth]
- * @param {number} [opt.barMaxWidth]
- * @param {number} [opt.barMinWidth]
- * @param {number} [opt.barGap]
- * @param {number} [opt.barCategoryGap]
- * @return {Object} {width, offset, offsetCenter} If axis.type is not 'category', return undefined.
- */
-
-
-export function getLayoutOnAxis(opt) {
-  var params = [];
-  var baseAxis = opt.axis;
-  var axisKey = 'axis0';
-
-  if (baseAxis.type !== 'category') {
-    return;
-  }
-
-  var bandWidth = baseAxis.getBandWidth();
-
-  for (var i = 0; i < opt.count || 0; i++) {
-    params.push(zrUtil.defaults({
-      bandWidth: bandWidth,
-      axisKey: axisKey,
-      stackId: STACK_PREFIX + i
-    }, opt));
-  }
-
-  var widthAndOffsets = doCalBarWidthAndOffset(params);
-  var result = [];
-
-  for (var i = 0; i < opt.count; i++) {
-    var item = widthAndOffsets[axisKey][STACK_PREFIX + i];
-    item.offsetCenter = item.offset + item.width / 2;
-    result.push(item);
-  }
-
-  return result;
-}
-export function prepareLayoutBarSeries(seriesType, ecModel) {
-  var seriesModels = [];
-  ecModel.eachSeriesByType(seriesType, function (seriesModel) {
-    // Check series coordinate, do layout for cartesian2d only
-    if (isOnCartesian(seriesModel) && !isInLargeMode(seriesModel)) {
-      seriesModels.push(seriesModel);
-    }
-  });
-  return seriesModels;
-}
-/**
- * Map from (baseAxis.dim + '_' + baseAxis.index) to min gap of two adjacent
- * values.
- * This works for time axes, value axes, and log axes.
- * For a single time axis, return value is in the form like
- * {'x_0': [1000000]}.
- * The value of 1000000 is in milliseconds.
- */
-
-function getValueAxesMinGaps(barSeries) {
-  /**
-   * Map from axis.index to values.
-   * For a single time axis, axisValues is in the form like
-   * {'x_0': [1495555200000, 1495641600000, 1495728000000]}.
-   * Items in axisValues[x], e.g. 1495555200000, are time values of all
-   * series.
-   */
-  var axisValues = {};
-  zrUtil.each(barSeries, function (seriesModel) {
-    var cartesian = seriesModel.coordinateSystem;
-    var baseAxis = cartesian.getBaseAxis();
-
-    if (baseAxis.type !== 'time' && baseAxis.type !== 'value') {
-      return;
-    }
-
-    var data = seriesModel.getData();
-    var key = baseAxis.dim + '_' + baseAxis.index;
-    var dim = data.mapDimension(baseAxis.dim);
-
-    for (var i = 0, cnt = data.count(); i < cnt; ++i) {
-      var value = data.get(dim, i);
-
-      if (!axisValues[key]) {
-        // No previous data for the axis
-        axisValues[key] = [value];
-      } else {
-        // No value in previous series
-        axisValues[key].push(value);
-      } // Ignore duplicated time values in the same axis
-
-    }
-  });
-  var axisMinGaps = [];
-
-  for (var key in axisValues) {
-    if (axisValues.hasOwnProperty(key)) {
-      var valuesInAxis = axisValues[key];
-
-      if (valuesInAxis) {
-        // Sort axis values into ascending order to calculate gaps
-        valuesInAxis.sort(function (a, b) {
-          return a - b;
-        });
-        var min = null;
-
-        for (var j = 1; j < valuesInAxis.length; ++j) {
-          var delta = valuesInAxis[j] - valuesInAxis[j - 1];
-
-          if (delta > 0) {
-            // Ignore 0 delta because they are of the same axis value
-            min = min === null ? delta : Math.min(min, delta);
-          }
-        } // Set to null if only have one data
-
-
-        axisMinGaps[key] = min;
-      }
-    }
-  }
-
-  return axisMinGaps;
-}
-
-export function makeColumnLayout(barSeries) {
-  var axisMinGaps = getValueAxesMinGaps(barSeries);
-  var seriesInfoList = [];
-  zrUtil.each(barSeries, function (seriesModel) {
-    var cartesian = seriesModel.coordinateSystem;
-    var baseAxis = cartesian.getBaseAxis();
-    var axisExtent = baseAxis.getExtent();
-    var bandWidth;
-
-    if (baseAxis.type === 'category') {
-      bandWidth = baseAxis.getBandWidth();
-    } else if (baseAxis.type === 'value' || baseAxis.type === 'time') {
-      var key = baseAxis.dim + '_' + baseAxis.index;
-      var minGap = axisMinGaps[key];
-      var extentSpan = Math.abs(axisExtent[1] - axisExtent[0]);
-      var scale = baseAxis.scale.getExtent();
-      var scaleSpan = Math.abs(scale[1] - scale[0]);
-      bandWidth = minGap ? extentSpan / scaleSpan * minGap : extentSpan; // When there is only one data value
-    } else {
-      var data = seriesModel.getData();
-      bandWidth = Math.abs(axisExtent[1] - axisExtent[0]) / data.count();
-    }
-
-    var barWidth = parsePercent(seriesModel.get('barWidth'), bandWidth);
-    var barMaxWidth = parsePercent(seriesModel.get('barMaxWidth'), bandWidth);
-    var barMinWidth = parsePercent( // barMinWidth by default is 1 in cartesian. Because in value axis,
-    // the auto-calculated bar width might be less than 1.
-    seriesModel.get('barMinWidth') || 1, bandWidth);
-    var barGap = seriesModel.get('barGap');
-    var barCategoryGap = seriesModel.get('barCategoryGap');
-    seriesInfoList.push({
-      bandWidth: bandWidth,
-      barWidth: barWidth,
-      barMaxWidth: barMaxWidth,
-      barMinWidth: barMinWidth,
-      barGap: barGap,
-      barCategoryGap: barCategoryGap,
-      axisKey: getAxisKey(baseAxis),
-      stackId: getSeriesStackId(seriesModel)
-    });
-  });
-  return doCalBarWidthAndOffset(seriesInfoList);
-}
-
-function doCalBarWidthAndOffset(seriesInfoList) {
-  // Columns info on each category axis. Key is cartesian name
-  var columnsMap = {};
-  zrUtil.each(seriesInfoList, function (seriesInfo, idx) {
-    var axisKey = seriesInfo.axisKey;
-    var bandWidth = seriesInfo.bandWidth;
-    var columnsOnAxis = columnsMap[axisKey] || {
-      bandWidth: bandWidth,
-      remainedWidth: bandWidth,
-      autoWidthCount: 0,
-      categoryGap: '20%',
-      gap: '30%',
-      stacks: {}
-    };
-    var stacks = columnsOnAxis.stacks;
-    columnsMap[axisKey] = columnsOnAxis;
-    var stackId = seriesInfo.stackId;
-
-    if (!stacks[stackId]) {
-      columnsOnAxis.autoWidthCount++;
-    }
-
-    stacks[stackId] = stacks[stackId] || {
-      width: 0,
-      maxWidth: 0
-    }; // Caution: In a single coordinate system, these barGrid attributes
-    // will be shared by series. Consider that they have default values,
-    // only the attributes set on the last series will work.
-    // Do not change this fact unless there will be a break change.
-
-    var barWidth = seriesInfo.barWidth;
-
-    if (barWidth && !stacks[stackId].width) {
-      // See #6312, do not restrict width.
-      stacks[stackId].width = barWidth;
-      barWidth = Math.min(columnsOnAxis.remainedWidth, barWidth);
-      columnsOnAxis.remainedWidth -= barWidth;
-    }
-
-    var barMaxWidth = seriesInfo.barMaxWidth;
-    barMaxWidth && (stacks[stackId].maxWidth = barMaxWidth);
-    var barMinWidth = seriesInfo.barMinWidth;
-    barMinWidth && (stacks[stackId].minWidth = barMinWidth);
-    var barGap = seriesInfo.barGap;
-    barGap != null && (columnsOnAxis.gap = barGap);
-    var barCategoryGap = seriesInfo.barCategoryGap;
-    barCategoryGap != null && (columnsOnAxis.categoryGap = barCategoryGap);
-  });
-  var result = {};
-  zrUtil.each(columnsMap, function (columnsOnAxis, coordSysName) {
-    result[coordSysName] = {};
-    var stacks = columnsOnAxis.stacks;
-    var bandWidth = columnsOnAxis.bandWidth;
-    var categoryGap = parsePercent(columnsOnAxis.categoryGap, bandWidth);
-    var barGapPercent = parsePercent(columnsOnAxis.gap, 1);
-    var remainedWidth = columnsOnAxis.remainedWidth;
-    var autoWidthCount = columnsOnAxis.autoWidthCount;
-    var autoWidth = (remainedWidth - categoryGap) / (autoWidthCount + (autoWidthCount - 1) * barGapPercent);
-    autoWidth = Math.max(autoWidth, 0); // Find if any auto calculated bar exceeded maxBarWidth
-
-    zrUtil.each(stacks, function (column) {
-      var maxWidth = column.maxWidth;
-      var minWidth = column.minWidth;
-
-      if (!column.width) {
-        var finalWidth = autoWidth;
-
-        if (maxWidth && maxWidth < finalWidth) {
-          finalWidth = Math.min(maxWidth, remainedWidth);
-        } // `minWidth` has higher priority. `minWidth` decide that wheter the
-        // bar is able to be visible. So `minWidth` should not be restricted
-        // by `maxWidth` or `remainedWidth` (which is from `bandWidth`). In
-        // the extreme cases for `value` axis, bars are allowed to overlap
-        // with each other if `minWidth` specified.
-
-
-        if (minWidth && minWidth > finalWidth) {
-          finalWidth = minWidth;
-        }
-
-        if (finalWidth !== autoWidth) {
-          column.width = finalWidth;
-          remainedWidth -= finalWidth + barGapPercent * finalWidth;
-          autoWidthCount--;
-        }
-      } else {
-        // `barMinWidth/barMaxWidth` has higher priority than `barWidth`, as
-        // CSS does. Becuase barWidth can be a percent value, where
-        // `barMaxWidth` can be used to restrict the final width.
-        var finalWidth = column.width;
-
-        if (maxWidth) {
-          finalWidth = Math.min(finalWidth, maxWidth);
-        } // `minWidth` has higher priority, as described above
-
-
-        if (minWidth) {
-          finalWidth = Math.max(finalWidth, minWidth);
-        }
-
-        column.width = finalWidth;
-        remainedWidth -= finalWidth + barGapPercent * finalWidth;
-        autoWidthCount--;
-      }
-    }); // Recalculate width again
-
-    autoWidth = (remainedWidth - categoryGap) / (autoWidthCount + (autoWidthCount - 1) * barGapPercent);
-    autoWidth = Math.max(autoWidth, 0);
-    var widthSum = 0;
-    var lastColumn;
-    zrUtil.each(stacks, function (column, idx) {
-      if (!column.width) {
-        column.width = autoWidth;
-      }
-
-      lastColumn = column;
-      widthSum += column.width * (1 + barGapPercent);
-    });
-
-    if (lastColumn) {
-      widthSum -= lastColumn.width * barGapPercent;
-    }
-
-    var offset = -widthSum / 2;
-    zrUtil.each(stacks, function (column, stackId) {
-      result[coordSysName][stackId] = result[coordSysName][stackId] || {
-        bandWidth: bandWidth,
-        offset: offset,
-        width: column.width
-      };
-      offset += column.width * (1 + barGapPercent);
-    });
-  });
-  return result;
-}
-/**
- * @param {Object} barWidthAndOffset The result of makeColumnLayout
- * @param {module:echarts/coord/Axis} axis
- * @param {module:echarts/model/Series} [seriesModel] If not provided, return all.
- * @return {Object} {stackId: {offset, width}} or {offset, width} if seriesModel provided.
- */
-
-
-export function retrieveColumnLayout(barWidthAndOffset, axis, seriesModel) {
-  if (barWidthAndOffset && axis) {
-    var result = barWidthAndOffset[getAxisKey(axis)];
-
-    if (result != null && seriesModel != null) {
-      result = result[getSeriesStackId(seriesModel)];
-    }
-
-    return result;
-  }
-}
-/**
- * @param {string} seriesType
- * @param {module:echarts/model/Global} ecModel
- */
-
-export function layout(seriesType, ecModel) {
-  var seriesModels = prepareLayoutBarSeries(seriesType, ecModel);
-  var barWidthAndOffset = makeColumnLayout(seriesModels);
-  var lastStackCoords = {};
-  var lastStackCoordsOrigin = {};
-  zrUtil.each(seriesModels, function (seriesModel) {
-    var data = seriesModel.getData();
-    var cartesian = seriesModel.coordinateSystem;
-    var baseAxis = cartesian.getBaseAxis();
-    var stackId = getSeriesStackId(seriesModel);
-    var columnLayoutInfo = barWidthAndOffset[getAxisKey(baseAxis)][stackId];
-    var columnOffset = columnLayoutInfo.offset;
-    var columnWidth = columnLayoutInfo.width;
-    var valueAxis = cartesian.getOtherAxis(baseAxis);
-    var barMinHeight = seriesModel.get('barMinHeight') || 0;
-    lastStackCoords[stackId] = lastStackCoords[stackId] || [];
-    lastStackCoordsOrigin[stackId] = lastStackCoordsOrigin[stackId] || []; // Fix #4243
-
-    data.setLayout({
-      bandWidth: columnLayoutInfo.bandWidth,
-      offset: columnOffset,
-      size: columnWidth
-    });
-    var valueDim = data.mapDimension(valueAxis.dim);
-    var baseDim = data.mapDimension(baseAxis.dim);
-    var stacked = isDimensionStacked(data, valueDim
-    /*, baseDim*/
-    );
-    var isValueAxisH = valueAxis.isHorizontal();
-    var valueAxisStart = getValueAxisStart(baseAxis, valueAxis, stacked);
-
-    for (var idx = 0, len = data.count(); idx < len; idx++) {
-      var value = data.get(valueDim, idx);
-      var baseValue = data.get(baseDim, idx);
-      var sign = value >= 0 ? 'p' : 'n';
-      var baseCoord = valueAxisStart; // Because of the barMinHeight, we can not use the value in
-      // stackResultDimension directly.
-
-      if (stacked) {
-        // Only ordinal axis can be stacked.
-        if (!lastStackCoords[stackId][baseValue]) {
-          lastStackCoords[stackId][baseValue] = {
-            p: valueAxisStart,
-            // Positive stack
-            n: valueAxisStart // Negative stack
-
-          };
-        } // Should also consider #4243
-
-
-        baseCoord = lastStackCoords[stackId][baseValue][sign];
-      }
-
-      var x;
-      var y;
-      var width;
-      var height;
-
-      if (isValueAxisH) {
-        var coord = cartesian.dataToPoint([value, baseValue]);
-        x = baseCoord;
-        y = coord[1] + columnOffset;
-        width = coord[0] - valueAxisStart;
-        height = columnWidth;
-
-        if (Math.abs(width) < barMinHeight) {
-          width = (width < 0 ? -1 : 1) * barMinHeight;
-        } // Ignore stack from NaN value
-
-
-        if (!isNaN(width)) {
-          stacked && (lastStackCoords[stackId][baseValue][sign] += width);
-        }
-      } else {
-        var coord = cartesian.dataToPoint([baseValue, value]);
-        x = coord[0] + columnOffset;
-        y = baseCoord;
-        width = columnWidth;
-        height = coord[1] - valueAxisStart;
-
-        if (Math.abs(height) < barMinHeight) {
-          // Include zero to has a positive bar
-          height = (height <= 0 ? -1 : 1) * barMinHeight;
-        } // Ignore stack from NaN value
-
-
-        if (!isNaN(height)) {
-          stacked && (lastStackCoords[stackId][baseValue][sign] += height);
-        }
-      }
-
-      data.setItemLayout(idx, {
-        x: x,
-        y: y,
-        width: width,
-        height: height
-      });
-    }
-  }, this);
-} // TODO: Do not support stack in large mode yet.
-
-export var largeLayout = {
-  seriesType: 'bar',
-  plan: createRenderPlanner(),
-  reset: function (seriesModel) {
-    if (!isOnCartesian(seriesModel) || !isInLargeMode(seriesModel)) {
-      return;
-    }
-
-    var data = seriesModel.getData();
-    var cartesian = seriesModel.coordinateSystem;
-    var coordLayout = cartesian.grid.getRect();
-    var baseAxis = cartesian.getBaseAxis();
-    var valueAxis = cartesian.getOtherAxis(baseAxis);
-    var valueDim = data.mapDimension(valueAxis.dim);
-    var baseDim = data.mapDimension(baseAxis.dim);
-    var valueAxisHorizontal = valueAxis.isHorizontal();
-    var valueDimIdx = valueAxisHorizontal ? 0 : 1;
-    var barWidth = retrieveColumnLayout(makeColumnLayout([seriesModel]), baseAxis, seriesModel).width;
-
-    if (!(barWidth > LARGE_BAR_MIN_WIDTH)) {
-      // jshint ignore:line
-      barWidth = LARGE_BAR_MIN_WIDTH;
-    }
-
-    return {
-      progress: progress
-    };
-
-    function progress(params, data) {
-      var count = params.count;
-      var largePoints = new LargeArr(count * 2);
-      var largeBackgroundPoints = new LargeArr(count * 2);
-      var largeDataIndices = new LargeArr(count);
-      var dataIndex;
-      var coord = [];
-      var valuePair = [];
-      var pointsOffset = 0;
-      var idxOffset = 0;
-
-      while ((dataIndex = params.next()) != null) {
-        valuePair[valueDimIdx] = data.get(valueDim, dataIndex);
-        valuePair[1 - valueDimIdx] = data.get(baseDim, dataIndex);
-        coord = cartesian.dataToPoint(valuePair, null, coord); // Data index might not be in order, depends on `progressiveChunkMode`.
-
-        largeBackgroundPoints[pointsOffset] = valueAxisHorizontal ? coordLayout.x + coordLayout.width : coord[0];
-        largePoints[pointsOffset++] = coord[0];
-        largeBackgroundPoints[pointsOffset] = valueAxisHorizontal ? coord[1] : coordLayout.y + coordLayout.height;
-        largePoints[pointsOffset++] = coord[1];
-        largeDataIndices[idxOffset++] = dataIndex;
-      }
-
-      data.setLayout({
-        largePoints: largePoints,
-        largeDataIndices: largeDataIndices,
-        largeBackgroundPoints: largeBackgroundPoints,
-        barWidth: barWidth,
-        valueAxisStart: getValueAxisStart(baseAxis, valueAxis, false),
-        backgroundStart: valueAxisHorizontal ? coordLayout.x : coordLayout.y,
-        valueAxisHorizontal: valueAxisHorizontal
-      });
-    }
-  }
-};
-
-function isOnCartesian(seriesModel) {
-  return seriesModel.coordinateSystem && seriesModel.coordinateSystem.type === 'cartesian2d';
-}
-
-function isInLargeMode(seriesModel) {
-  return seriesModel.pipelineContext && seriesModel.pipelineContext.large;
-} // See cases in `test/bar-start.html` and `#7412`, `#8747`.
-
-
-function getValueAxisStart(baseAxis, valueAxis, stacked) {
-  return valueAxis.toGlobalCoord(valueAxis.dataToCoord(valueAxis.type === 'log' ? 1 : 0));
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/layout/barPolar.js b/en/builder/src/echarts/layout/barPolar.js
deleted file mode 100644
index a957551..0000000
--- a/en/builder/src/echarts/layout/barPolar.js
+++ /dev/null
@@ -1,256 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import { parsePercent } from '../util/number';
-import { isDimensionStacked } from '../data/helper/dataStackHelper';
-
-function getSeriesStackId(seriesModel) {
-  return seriesModel.get('stack') || '__ec_stack_' + seriesModel.seriesIndex;
-}
-
-function getAxisKey(polar, axis) {
-  return axis.dim + polar.model.componentIndex;
-}
-/**
- * @param {string} seriesType
- * @param {module:echarts/model/Global} ecModel
- * @param {module:echarts/ExtensionAPI} api
- */
-
-
-function barLayoutPolar(seriesType, ecModel, api) {
-  var lastStackCoords = {};
-  var barWidthAndOffset = calRadialBar(zrUtil.filter(ecModel.getSeriesByType(seriesType), function (seriesModel) {
-    return !ecModel.isSeriesFiltered(seriesModel) && seriesModel.coordinateSystem && seriesModel.coordinateSystem.type === 'polar';
-  }));
-  ecModel.eachSeriesByType(seriesType, function (seriesModel) {
-    // Check series coordinate, do layout for polar only
-    if (seriesModel.coordinateSystem.type !== 'polar') {
-      return;
-    }
-
-    var data = seriesModel.getData();
-    var polar = seriesModel.coordinateSystem;
-    var baseAxis = polar.getBaseAxis();
-    var axisKey = getAxisKey(polar, baseAxis);
-    var stackId = getSeriesStackId(seriesModel);
-    var columnLayoutInfo = barWidthAndOffset[axisKey][stackId];
-    var columnOffset = columnLayoutInfo.offset;
-    var columnWidth = columnLayoutInfo.width;
-    var valueAxis = polar.getOtherAxis(baseAxis);
-    var cx = seriesModel.coordinateSystem.cx;
-    var cy = seriesModel.coordinateSystem.cy;
-    var barMinHeight = seriesModel.get('barMinHeight') || 0;
-    var barMinAngle = seriesModel.get('barMinAngle') || 0;
-    lastStackCoords[stackId] = lastStackCoords[stackId] || [];
-    var valueDim = data.mapDimension(valueAxis.dim);
-    var baseDim = data.mapDimension(baseAxis.dim);
-    var stacked = isDimensionStacked(data, valueDim
-    /*, baseDim*/
-    );
-    var clampLayout = baseAxis.dim !== 'radius' || !seriesModel.get('roundCap', true);
-    var valueAxisStart = valueAxis.dim === 'radius' ? valueAxis.dataToRadius(0) : valueAxis.dataToAngle(0);
-
-    for (var idx = 0, len = data.count(); idx < len; idx++) {
-      var value = data.get(valueDim, idx);
-      var baseValue = data.get(baseDim, idx);
-      var sign = value >= 0 ? 'p' : 'n';
-      var baseCoord = valueAxisStart; // Because of the barMinHeight, we can not use the value in
-      // stackResultDimension directly.
-      // Only ordinal axis can be stacked.
-
-      if (stacked) {
-        if (!lastStackCoords[stackId][baseValue]) {
-          lastStackCoords[stackId][baseValue] = {
-            p: valueAxisStart,
-            // Positive stack
-            n: valueAxisStart // Negative stack
-
-          };
-        } // Should also consider #4243
-
-
-        baseCoord = lastStackCoords[stackId][baseValue][sign];
-      }
-
-      var r0;
-      var r;
-      var startAngle;
-      var endAngle; // radial sector
-
-      if (valueAxis.dim === 'radius') {
-        var radiusSpan = valueAxis.dataToRadius(value) - valueAxisStart;
-        var angle = baseAxis.dataToAngle(baseValue);
-
-        if (Math.abs(radiusSpan) < barMinHeight) {
-          radiusSpan = (radiusSpan < 0 ? -1 : 1) * barMinHeight;
-        }
-
-        r0 = baseCoord;
-        r = baseCoord + radiusSpan;
-        startAngle = angle - columnOffset;
-        endAngle = startAngle - columnWidth;
-        stacked && (lastStackCoords[stackId][baseValue][sign] = r);
-      } // tangential sector
-      else {
-          var angleSpan = valueAxis.dataToAngle(value, clampLayout) - valueAxisStart;
-          var radius = baseAxis.dataToRadius(baseValue);
-
-          if (Math.abs(angleSpan) < barMinAngle) {
-            angleSpan = (angleSpan < 0 ? -1 : 1) * barMinAngle;
-          }
-
-          r0 = radius + columnOffset;
-          r = r0 + columnWidth;
-          startAngle = baseCoord;
-          endAngle = baseCoord + angleSpan; // if the previous stack is at the end of the ring,
-          // add a round to differentiate it from origin
-          // var extent = angleAxis.getExtent();
-          // var stackCoord = angle;
-          // if (stackCoord === extent[0] && value > 0) {
-          //     stackCoord = extent[1];
-          // }
-          // else if (stackCoord === extent[1] && value < 0) {
-          //     stackCoord = extent[0];
-          // }
-
-          stacked && (lastStackCoords[stackId][baseValue][sign] = endAngle);
-        }
-
-      data.setItemLayout(idx, {
-        cx: cx,
-        cy: cy,
-        r0: r0,
-        r: r,
-        // Consider that positive angle is anti-clockwise,
-        // while positive radian of sector is clockwise
-        startAngle: -startAngle * Math.PI / 180,
-        endAngle: -endAngle * Math.PI / 180
-      });
-    }
-  }, this);
-}
-/**
- * Calculate bar width and offset for radial bar charts
- */
-
-
-function calRadialBar(barSeries, api) {
-  // Columns info on each category axis. Key is polar name
-  var columnsMap = {};
-  zrUtil.each(barSeries, function (seriesModel, idx) {
-    var data = seriesModel.getData();
-    var polar = seriesModel.coordinateSystem;
-    var baseAxis = polar.getBaseAxis();
-    var axisKey = getAxisKey(polar, baseAxis);
-    var axisExtent = baseAxis.getExtent();
-    var bandWidth = baseAxis.type === 'category' ? baseAxis.getBandWidth() : Math.abs(axisExtent[1] - axisExtent[0]) / data.count();
-    var columnsOnAxis = columnsMap[axisKey] || {
-      bandWidth: bandWidth,
-      remainedWidth: bandWidth,
-      autoWidthCount: 0,
-      categoryGap: '20%',
-      gap: '30%',
-      stacks: {}
-    };
-    var stacks = columnsOnAxis.stacks;
-    columnsMap[axisKey] = columnsOnAxis;
-    var stackId = getSeriesStackId(seriesModel);
-
-    if (!stacks[stackId]) {
-      columnsOnAxis.autoWidthCount++;
-    }
-
-    stacks[stackId] = stacks[stackId] || {
-      width: 0,
-      maxWidth: 0
-    };
-    var barWidth = parsePercent(seriesModel.get('barWidth'), bandWidth);
-    var barMaxWidth = parsePercent(seriesModel.get('barMaxWidth'), bandWidth);
-    var barGap = seriesModel.get('barGap');
-    var barCategoryGap = seriesModel.get('barCategoryGap');
-
-    if (barWidth && !stacks[stackId].width) {
-      barWidth = Math.min(columnsOnAxis.remainedWidth, barWidth);
-      stacks[stackId].width = barWidth;
-      columnsOnAxis.remainedWidth -= barWidth;
-    }
-
-    barMaxWidth && (stacks[stackId].maxWidth = barMaxWidth);
-    barGap != null && (columnsOnAxis.gap = barGap);
-    barCategoryGap != null && (columnsOnAxis.categoryGap = barCategoryGap);
-  });
-  var result = {};
-  zrUtil.each(columnsMap, function (columnsOnAxis, coordSysName) {
-    result[coordSysName] = {};
-    var stacks = columnsOnAxis.stacks;
-    var bandWidth = columnsOnAxis.bandWidth;
-    var categoryGap = parsePercent(columnsOnAxis.categoryGap, bandWidth);
-    var barGapPercent = parsePercent(columnsOnAxis.gap, 1);
-    var remainedWidth = columnsOnAxis.remainedWidth;
-    var autoWidthCount = columnsOnAxis.autoWidthCount;
-    var autoWidth = (remainedWidth - categoryGap) / (autoWidthCount + (autoWidthCount - 1) * barGapPercent);
-    autoWidth = Math.max(autoWidth, 0); // Find if any auto calculated bar exceeded maxBarWidth
-
-    zrUtil.each(stacks, function (column, stack) {
-      var maxWidth = column.maxWidth;
-
-      if (maxWidth && maxWidth < autoWidth) {
-        maxWidth = Math.min(maxWidth, remainedWidth);
-
-        if (column.width) {
-          maxWidth = Math.min(maxWidth, column.width);
-        }
-
-        remainedWidth -= maxWidth;
-        column.width = maxWidth;
-        autoWidthCount--;
-      }
-    }); // Recalculate width again
-
-    autoWidth = (remainedWidth - categoryGap) / (autoWidthCount + (autoWidthCount - 1) * barGapPercent);
-    autoWidth = Math.max(autoWidth, 0);
-    var widthSum = 0;
-    var lastColumn;
-    zrUtil.each(stacks, function (column, idx) {
-      if (!column.width) {
-        column.width = autoWidth;
-      }
-
-      lastColumn = column;
-      widthSum += column.width * (1 + barGapPercent);
-    });
-
-    if (lastColumn) {
-      widthSum -= lastColumn.width * barGapPercent;
-    }
-
-    var offset = -widthSum / 2;
-    zrUtil.each(stacks, function (column, stackId) {
-      result[coordSysName][stackId] = result[coordSysName][stackId] || {
-        offset: offset,
-        width: column.width
-      };
-      offset += column.width * (1 + barGapPercent);
-    });
-  });
-  return result;
-}
-
-export default barLayoutPolar;
\ No newline at end of file
diff --git a/en/builder/src/echarts/layout/points.js b/en/builder/src/echarts/layout/points.js
deleted file mode 100644
index 2eac462..0000000
--- a/en/builder/src/echarts/layout/points.js
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/* global Float32Array */
-import { map } from 'zrender/src/core/util';
-import createRenderPlanner from '../chart/helper/createRenderPlanner';
-import { isDimensionStacked } from '../data/helper/dataStackHelper';
-export default function (seriesType) {
-  return {
-    seriesType: seriesType,
-    plan: createRenderPlanner(),
-    reset: function (seriesModel) {
-      var data = seriesModel.getData();
-      var coordSys = seriesModel.coordinateSystem;
-      var pipelineContext = seriesModel.pipelineContext;
-      var isLargeRender = pipelineContext.large;
-
-      if (!coordSys) {
-        return;
-      }
-
-      var dims = map(coordSys.dimensions, function (dim) {
-        return data.mapDimension(dim);
-      }).slice(0, 2);
-      var dimLen = dims.length;
-      var stackResultDim = data.getCalculationInfo('stackResultDimension');
-
-      if (isDimensionStacked(data, dims[0]
-      /*, dims[1]*/
-      )) {
-        dims[0] = stackResultDim;
-      }
-
-      if (isDimensionStacked(data, dims[1]
-      /*, dims[0]*/
-      )) {
-        dims[1] = stackResultDim;
-      }
-
-      function progress(params, data) {
-        var segCount = params.end - params.start;
-        var points = isLargeRender && new Float32Array(segCount * dimLen);
-
-        for (var i = params.start, offset = 0, tmpIn = [], tmpOut = []; i < params.end; i++) {
-          var point;
-
-          if (dimLen === 1) {
-            var x = data.get(dims[0], i);
-            point = !isNaN(x) && coordSys.dataToPoint(x, null, tmpOut);
-          } else {
-            var x = tmpIn[0] = data.get(dims[0], i);
-            var y = tmpIn[1] = data.get(dims[1], i); // Also {Array.<number>}, not undefined to avoid if...else... statement
-
-            point = !isNaN(x) && !isNaN(y) && coordSys.dataToPoint(tmpIn, null, tmpOut);
-          }
-
-          if (isLargeRender) {
-            points[offset++] = point ? point[0] : NaN;
-            points[offset++] = point ? point[1] : NaN;
-          } else {
-            data.setItemLayout(i, point && point.slice() || [NaN, NaN]);
-          }
-        }
-
-        isLargeRender && data.setLayout('symbolPoints', points);
-      }
-
-      return dimLen && {
-        progress: progress
-      };
-    }
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/loading/default.js b/en/builder/src/echarts/loading/default.js
deleted file mode 100644
index d1b7477..0000000
--- a/en/builder/src/echarts/loading/default.js
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../util/graphic';
-import * as textContain from 'zrender/src/contain/text';
-var PI = Math.PI;
-/**
- * @param {module:echarts/ExtensionAPI} api
- * @param {Object} [opts]
- * @param {string} [opts.text]
- * @param {string} [opts.color]
- * @param {string} [opts.textColor]
- * @return {module:zrender/Element}
- */
-
-export default function (api, opts) {
-  opts = opts || {};
-  zrUtil.defaults(opts, {
-    text: 'loading',
-    textColor: '#000',
-    fontSize: '12px',
-    maskColor: 'rgba(255, 255, 255, 0.8)',
-    showSpinner: true,
-    color: '#c23531',
-    spinnerRadius: 10,
-    lineWidth: 5,
-    zlevel: 0
-  });
-  var group = new graphic.Group();
-  var mask = new graphic.Rect({
-    style: {
-      fill: opts.maskColor
-    },
-    zlevel: opts.zlevel,
-    z: 10000
-  });
-  group.add(mask);
-  var font = opts.fontSize + ' sans-serif';
-  var labelRect = new graphic.Rect({
-    style: {
-      fill: 'none',
-      text: opts.text,
-      font: font,
-      textPosition: 'right',
-      textDistance: 10,
-      textFill: opts.textColor
-    },
-    zlevel: opts.zlevel,
-    z: 10001
-  });
-  group.add(labelRect);
-
-  if (opts.showSpinner) {
-    var arc = new graphic.Arc({
-      shape: {
-        startAngle: -PI / 2,
-        endAngle: -PI / 2 + 0.1,
-        r: opts.spinnerRadius
-      },
-      style: {
-        stroke: opts.color,
-        lineCap: 'round',
-        lineWidth: opts.lineWidth
-      },
-      zlevel: opts.zlevel,
-      z: 10001
-    });
-    arc.animateShape(true).when(1000, {
-      endAngle: PI * 3 / 2
-    }).start('circularInOut');
-    arc.animateShape(true).when(1000, {
-      startAngle: PI * 3 / 2
-    }).delay(300).start('circularInOut');
-    group.add(arc);
-  } // Inject resize
-
-
-  group.resize = function () {
-    var textWidth = textContain.getWidth(opts.text, font);
-    var r = opts.showSpinner ? opts.spinnerRadius : 0; // cx = (containerWidth - arcDiameter - textDistance - textWidth) / 2
-    // textDistance needs to be calculated when both animation and text exist
-
-    var cx = (api.getWidth() - r * 2 - (opts.showSpinner && textWidth ? 10 : 0) - textWidth) / 2 // only show the text
-    - (opts.showSpinner ? 0 : textWidth / 2);
-    var cy = api.getHeight() / 2;
-    opts.showSpinner && arc.setShape({
-      cx: cx,
-      cy: cy
-    });
-    labelRect.setShape({
-      x: cx - r,
-      y: cy - r,
-      width: r * 2,
-      height: r * 2
-    });
-    mask.setShape({
-      x: 0,
-      y: 0,
-      width: api.getWidth(),
-      height: api.getHeight()
-    });
-  };
-
-  group.resize();
-  return group;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/model/Component.js b/en/builder/src/echarts/model/Component.js
deleted file mode 100644
index deaa9e7..0000000
--- a/en/builder/src/echarts/model/Component.js
+++ /dev/null
@@ -1,211 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Component model
- *
- * @module echarts/model/Component
- */
-import * as zrUtil from 'zrender/src/core/util';
-import Model from './Model';
-import * as componentUtil from '../util/component';
-import { enableClassManagement, parseClassType } from '../util/clazz';
-import { makeInner } from '../util/model';
-import * as layout from '../util/layout';
-import boxLayoutMixin from './mixin/boxLayout';
-var inner = makeInner();
-/**
- * @alias module:echarts/model/Component
- * @constructor
- * @param {Object} option
- * @param {module:echarts/model/Model} parentModel
- * @param {module:echarts/model/Model} ecModel
- */
-
-var ComponentModel = Model.extend({
-  type: 'component',
-
-  /**
-   * @readOnly
-   * @type {string}
-   */
-  id: '',
-
-  /**
-   * Because simplified concept is probably better, series.name (or component.name)
-   * has been having too many resposibilities:
-   * (1) Generating id (which requires name in option should not be modified).
-   * (2) As an index to mapping series when merging option or calling API (a name
-   * can refer to more then one components, which is convinient is some case).
-   * (3) Display.
-   * @readOnly
-   */
-  name: '',
-
-  /**
-   * @readOnly
-   * @type {string}
-   */
-  mainType: '',
-
-  /**
-   * @readOnly
-   * @type {string}
-   */
-  subType: '',
-
-  /**
-   * @readOnly
-   * @type {number}
-   */
-  componentIndex: 0,
-
-  /**
-   * @type {Object}
-   * @protected
-   */
-  defaultOption: null,
-
-  /**
-   * @type {module:echarts/model/Global}
-   * @readOnly
-   */
-  ecModel: null,
-
-  /**
-   * key: componentType
-   * value:  Component model list, can not be null.
-   * @type {Object.<string, Array.<module:echarts/model/Model>>}
-   * @readOnly
-   */
-  dependentModels: [],
-
-  /**
-   * @type {string}
-   * @readOnly
-   */
-  uid: null,
-
-  /**
-   * Support merge layout params.
-   * Only support 'box' now (left/right/top/bottom/width/height).
-   * @type {string|Object} Object can be {ignoreSize: true}
-   * @readOnly
-   */
-  layoutMode: null,
-  $constructor: function (option, parentModel, ecModel, extraOpt) {
-    Model.call(this, option, parentModel, ecModel, extraOpt);
-    this.uid = componentUtil.getUID('ec_cpt_model');
-  },
-  init: function (option, parentModel, ecModel, extraOpt) {
-    this.mergeDefaultAndTheme(option, ecModel);
-  },
-  mergeDefaultAndTheme: function (option, ecModel) {
-    var layoutMode = this.layoutMode;
-    var inputPositionParams = layoutMode ? layout.getLayoutParams(option) : {};
-    var themeModel = ecModel.getTheme();
-    zrUtil.merge(option, themeModel.get(this.mainType));
-    zrUtil.merge(option, this.getDefaultOption());
-
-    if (layoutMode) {
-      layout.mergeLayoutParam(option, inputPositionParams, layoutMode);
-    }
-  },
-  mergeOption: function (option, extraOpt) {
-    zrUtil.merge(this.option, option, true);
-    var layoutMode = this.layoutMode;
-
-    if (layoutMode) {
-      layout.mergeLayoutParam(this.option, option, layoutMode);
-    }
-  },
-  // Hooker after init or mergeOption
-  optionUpdated: function (newCptOption, isInit) {},
-  getDefaultOption: function () {
-    var fields = inner(this);
-
-    if (!fields.defaultOption) {
-      var optList = [];
-      var Class = this.constructor;
-
-      while (Class) {
-        var opt = Class.prototype.defaultOption;
-        opt && optList.push(opt);
-        Class = Class.superClass;
-      }
-
-      var defaultOption = {};
-
-      for (var i = optList.length - 1; i >= 0; i--) {
-        defaultOption = zrUtil.merge(defaultOption, optList[i], true);
-      }
-
-      fields.defaultOption = defaultOption;
-    }
-
-    return fields.defaultOption;
-  },
-  getReferringComponents: function (mainType) {
-    return this.ecModel.queryComponents({
-      mainType: mainType,
-      index: this.get(mainType + 'Index', true),
-      id: this.get(mainType + 'Id', true)
-    });
-  }
-}); // Reset ComponentModel.extend, add preConstruct.
-// clazzUtil.enableClassExtend(
-//     ComponentModel,
-//     function (option, parentModel, ecModel, extraOpt) {
-//         // Set dependentModels, componentIndex, name, id, mainType, subType.
-//         zrUtil.extend(this, extraOpt);
-//         this.uid = componentUtil.getUID('componentModel');
-//         // this.setReadOnly([
-//         //     'type', 'id', 'uid', 'name', 'mainType', 'subType',
-//         //     'dependentModels', 'componentIndex'
-//         // ]);
-//     }
-// );
-// Add capability of registerClass, getClass, hasClass, registerSubTypeDefaulter and so on.
-
-enableClassManagement(ComponentModel, {
-  registerWhenExtend: true
-});
-componentUtil.enableSubTypeDefaulter(ComponentModel); // Add capability of ComponentModel.topologicalTravel.
-
-componentUtil.enableTopologicalTravel(ComponentModel, getDependencies);
-
-function getDependencies(componentType) {
-  var deps = [];
-  zrUtil.each(ComponentModel.getClassesByMainType(componentType), function (Clazz) {
-    deps = deps.concat(Clazz.prototype.dependencies || []);
-  }); // Ensure main type.
-
-  deps = zrUtil.map(deps, function (type) {
-    return parseClassType(type).main;
-  }); // Hack dataset for convenience.
-
-  if (componentType !== 'dataset' && zrUtil.indexOf(deps, 'dataset') <= 0) {
-    deps.unshift('dataset');
-  }
-
-  return deps;
-}
-
-zrUtil.mixin(ComponentModel, boxLayoutMixin);
-export default ComponentModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts/model/Global.js b/en/builder/src/echarts/model/Global.js
deleted file mode 100644
index c2ab20d..0000000
--- a/en/builder/src/echarts/model/Global.js
+++ /dev/null
@@ -1,678 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * ECharts global model
- *
- * @module {echarts/model/Global}
- */
-
-/**
- * Caution: If the mechanism should be changed some day, these cases
- * should be considered:
- *
- * (1) In `merge option` mode, if using the same option to call `setOption`
- * many times, the result should be the same (try our best to ensure that).
- * (2) In `merge option` mode, if a component has no id/name specified, it
- * will be merged by index, and the result sequence of the components is
- * consistent to the original sequence.
- * (3) `reset` feature (in toolbox). Find detailed info in comments about
- * `mergeOption` in module:echarts/model/OptionManager.
- */
-import { __DEV__ } from '../config';
-import { each, filter, map, isArray, indexOf, isObject, isString, createHashMap, assert, clone, merge, extend, mixin } from 'zrender/src/core/util';
-import * as modelUtil from '../util/model';
-import Model from './Model';
-import ComponentModel from './Component';
-import globalDefault from './globalDefault';
-import colorPaletteMixin from './mixin/colorPalette';
-import { resetSourceDefaulter } from '../data/helper/sourceHelper';
-var OPTION_INNER_KEY = '\0_ec_inner';
-/**
- * @alias module:echarts/model/Global
- *
- * @param {Object} option
- * @param {module:echarts/model/Model} parentModel
- * @param {Object} theme
- */
-
-var GlobalModel = Model.extend({
-  init: function (option, parentModel, theme, optionManager) {
-    theme = theme || {};
-    this.option = null; // Mark as not initialized.
-
-    /**
-     * @type {module:echarts/model/Model}
-     * @private
-     */
-
-    this._theme = new Model(theme);
-    /**
-     * @type {module:echarts/model/OptionManager}
-     */
-
-    this._optionManager = optionManager;
-  },
-  setOption: function (option, optionPreprocessorFuncs) {
-    assert(!(OPTION_INNER_KEY in option), 'please use chart.getOption()');
-
-    this._optionManager.setOption(option, optionPreprocessorFuncs);
-
-    this.resetOption(null);
-  },
-
-  /**
-   * @param {string} type null/undefined: reset all.
-   *                      'recreate': force recreate all.
-   *                      'timeline': only reset timeline option
-   *                      'media': only reset media query option
-   * @return {boolean} Whether option changed.
-   */
-  resetOption: function (type) {
-    var optionChanged = false;
-    var optionManager = this._optionManager;
-
-    if (!type || type === 'recreate') {
-      var baseOption = optionManager.mountOption(type === 'recreate');
-
-      if (!this.option || type === 'recreate') {
-        initBase.call(this, baseOption);
-      } else {
-        this.restoreData();
-        this.mergeOption(baseOption);
-      }
-
-      optionChanged = true;
-    }
-
-    if (type === 'timeline' || type === 'media') {
-      this.restoreData();
-    }
-
-    if (!type || type === 'recreate' || type === 'timeline') {
-      var timelineOption = optionManager.getTimelineOption(this);
-      timelineOption && (this.mergeOption(timelineOption), optionChanged = true);
-    }
-
-    if (!type || type === 'recreate' || type === 'media') {
-      var mediaOptions = optionManager.getMediaOption(this, this._api);
-
-      if (mediaOptions.length) {
-        each(mediaOptions, function (mediaOption) {
-          this.mergeOption(mediaOption, optionChanged = true);
-        }, this);
-      }
-    }
-
-    return optionChanged;
-  },
-
-  /**
-   * @protected
-   */
-  mergeOption: function (newOption) {
-    var option = this.option;
-    var componentsMap = this._componentsMap;
-    var newCptTypes = [];
-    resetSourceDefaulter(this); // If no component class, merge directly.
-    // For example: color, animaiton options, etc.
-
-    each(newOption, function (componentOption, mainType) {
-      if (componentOption == null) {
-        return;
-      }
-
-      if (!ComponentModel.hasClass(mainType)) {
-        // globalSettingTask.dirty();
-        option[mainType] = option[mainType] == null ? clone(componentOption) : merge(option[mainType], componentOption, true);
-      } else if (mainType) {
-        newCptTypes.push(mainType);
-      }
-    });
-    ComponentModel.topologicalTravel(newCptTypes, ComponentModel.getAllClassMainTypes(), visitComponent, this);
-
-    function visitComponent(mainType, dependencies) {
-      var newCptOptionList = modelUtil.normalizeToArray(newOption[mainType]);
-      var mapResult = modelUtil.mappingToExists(componentsMap.get(mainType), newCptOptionList);
-      modelUtil.makeIdAndName(mapResult); // Set mainType and complete subType.
-
-      each(mapResult, function (item, index) {
-        var opt = item.option;
-
-        if (isObject(opt)) {
-          item.keyInfo.mainType = mainType;
-          item.keyInfo.subType = determineSubType(mainType, opt, item.exist);
-        }
-      });
-      var dependentModels = getComponentsByTypes(componentsMap, dependencies);
-      option[mainType] = [];
-      componentsMap.set(mainType, []);
-      each(mapResult, function (resultItem, index) {
-        var componentModel = resultItem.exist;
-        var newCptOption = resultItem.option;
-        assert(isObject(newCptOption) || componentModel, 'Empty component definition'); // Consider where is no new option and should be merged using {},
-        // see removeEdgeAndAdd in topologicalTravel and
-        // ComponentModel.getAllClassMainTypes.
-
-        if (!newCptOption) {
-          componentModel.mergeOption({}, this);
-          componentModel.optionUpdated({}, false);
-        } else {
-          var ComponentModelClass = ComponentModel.getClass(mainType, resultItem.keyInfo.subType, true);
-
-          if (componentModel && componentModel.constructor === ComponentModelClass) {
-            componentModel.name = resultItem.keyInfo.name; // componentModel.settingTask && componentModel.settingTask.dirty();
-
-            componentModel.mergeOption(newCptOption, this);
-            componentModel.optionUpdated(newCptOption, false);
-          } else {
-            // PENDING Global as parent ?
-            var extraOpt = extend({
-              dependentModels: dependentModels,
-              componentIndex: index
-            }, resultItem.keyInfo);
-            componentModel = new ComponentModelClass(newCptOption, this, this, extraOpt);
-            extend(componentModel, extraOpt);
-            componentModel.init(newCptOption, this, this, extraOpt); // Call optionUpdated after init.
-            // newCptOption has been used as componentModel.option
-            // and may be merged with theme and default, so pass null
-            // to avoid confusion.
-
-            componentModel.optionUpdated(null, true);
-          }
-        }
-
-        componentsMap.get(mainType)[index] = componentModel;
-        option[mainType][index] = componentModel.option;
-      }, this); // Backup series for filtering.
-
-      if (mainType === 'series') {
-        createSeriesIndices(this, componentsMap.get('series'));
-      }
-    }
-
-    this._seriesIndicesMap = createHashMap(this._seriesIndices = this._seriesIndices || []);
-  },
-
-  /**
-   * Get option for output (cloned option and inner info removed)
-   * @public
-   * @return {Object}
-   */
-  getOption: function () {
-    var option = clone(this.option);
-    each(option, function (opts, mainType) {
-      if (ComponentModel.hasClass(mainType)) {
-        var opts = modelUtil.normalizeToArray(opts);
-
-        for (var i = opts.length - 1; i >= 0; i--) {
-          // Remove options with inner id.
-          if (modelUtil.isIdInner(opts[i])) {
-            opts.splice(i, 1);
-          }
-        }
-
-        option[mainType] = opts;
-      }
-    });
-    delete option[OPTION_INNER_KEY];
-    return option;
-  },
-
-  /**
-   * @return {module:echarts/model/Model}
-   */
-  getTheme: function () {
-    return this._theme;
-  },
-
-  /**
-   * @param {string} mainType
-   * @param {number} [idx=0]
-   * @return {module:echarts/model/Component}
-   */
-  getComponent: function (mainType, idx) {
-    var list = this._componentsMap.get(mainType);
-
-    if (list) {
-      return list[idx || 0];
-    }
-  },
-
-  /**
-   * If none of index and id and name used, return all components with mainType.
-   * @param {Object} condition
-   * @param {string} condition.mainType
-   * @param {string} [condition.subType] If ignore, only query by mainType
-   * @param {number|Array.<number>} [condition.index] Either input index or id or name.
-   * @param {string|Array.<string>} [condition.id] Either input index or id or name.
-   * @param {string|Array.<string>} [condition.name] Either input index or id or name.
-   * @return {Array.<module:echarts/model/Component>}
-   */
-  queryComponents: function (condition) {
-    var mainType = condition.mainType;
-
-    if (!mainType) {
-      return [];
-    }
-
-    var index = condition.index;
-    var id = condition.id;
-    var name = condition.name;
-
-    var cpts = this._componentsMap.get(mainType);
-
-    if (!cpts || !cpts.length) {
-      return [];
-    }
-
-    var result;
-
-    if (index != null) {
-      if (!isArray(index)) {
-        index = [index];
-      }
-
-      result = filter(map(index, function (idx) {
-        return cpts[idx];
-      }), function (val) {
-        return !!val;
-      });
-    } else if (id != null) {
-      var isIdArray = isArray(id);
-      result = filter(cpts, function (cpt) {
-        return isIdArray && indexOf(id, cpt.id) >= 0 || !isIdArray && cpt.id === id;
-      });
-    } else if (name != null) {
-      var isNameArray = isArray(name);
-      result = filter(cpts, function (cpt) {
-        return isNameArray && indexOf(name, cpt.name) >= 0 || !isNameArray && cpt.name === name;
-      });
-    } else {
-      // Return all components with mainType
-      result = cpts.slice();
-    }
-
-    return filterBySubType(result, condition);
-  },
-
-  /**
-   * The interface is different from queryComponents,
-   * which is convenient for inner usage.
-   *
-   * @usage
-   * var result = findComponents(
-   *     {mainType: 'dataZoom', query: {dataZoomId: 'abc'}}
-   * );
-   * var result = findComponents(
-   *     {mainType: 'series', subType: 'pie', query: {seriesName: 'uio'}}
-   * );
-   * var result = findComponents(
-   *     {mainType: 'series',
-   *     filter: function (model, index) {...}}
-   * );
-   * // result like [component0, componnet1, ...]
-   *
-   * @param {Object} condition
-   * @param {string} condition.mainType Mandatory.
-   * @param {string} [condition.subType] Optional.
-   * @param {Object} [condition.query] like {xxxIndex, xxxId, xxxName},
-   *        where xxx is mainType.
-   *        If query attribute is null/undefined or has no index/id/name,
-   *        do not filtering by query conditions, which is convenient for
-   *        no-payload situations or when target of action is global.
-   * @param {Function} [condition.filter] parameter: component, return boolean.
-   * @return {Array.<module:echarts/model/Component>}
-   */
-  findComponents: function (condition) {
-    var query = condition.query;
-    var mainType = condition.mainType;
-    var queryCond = getQueryCond(query);
-    var result = queryCond ? this.queryComponents(queryCond) : this._componentsMap.get(mainType);
-    return doFilter(filterBySubType(result, condition));
-
-    function getQueryCond(q) {
-      var indexAttr = mainType + 'Index';
-      var idAttr = mainType + 'Id';
-      var nameAttr = mainType + 'Name';
-      return q && (q[indexAttr] != null || q[idAttr] != null || q[nameAttr] != null) ? {
-        mainType: mainType,
-        // subType will be filtered finally.
-        index: q[indexAttr],
-        id: q[idAttr],
-        name: q[nameAttr]
-      } : null;
-    }
-
-    function doFilter(res) {
-      return condition.filter ? filter(res, condition.filter) : res;
-    }
-  },
-
-  /**
-   * @usage
-   * eachComponent('legend', function (legendModel, index) {
-   *     ...
-   * });
-   * eachComponent(function (componentType, model, index) {
-   *     // componentType does not include subType
-   *     // (componentType is 'xxx' but not 'xxx.aa')
-   * });
-   * eachComponent(
-   *     {mainType: 'dataZoom', query: {dataZoomId: 'abc'}},
-   *     function (model, index) {...}
-   * );
-   * eachComponent(
-   *     {mainType: 'series', subType: 'pie', query: {seriesName: 'uio'}},
-   *     function (model, index) {...}
-   * );
-   *
-   * @param {string|Object=} mainType When mainType is object, the definition
-   *                                  is the same as the method 'findComponents'.
-   * @param {Function} cb
-   * @param {*} context
-   */
-  eachComponent: function (mainType, cb, context) {
-    var componentsMap = this._componentsMap;
-
-    if (typeof mainType === 'function') {
-      context = cb;
-      cb = mainType;
-      componentsMap.each(function (components, componentType) {
-        each(components, function (component, index) {
-          cb.call(context, componentType, component, index);
-        });
-      });
-    } else if (isString(mainType)) {
-      each(componentsMap.get(mainType), cb, context);
-    } else if (isObject(mainType)) {
-      var queryResult = this.findComponents(mainType);
-      each(queryResult, cb, context);
-    }
-  },
-
-  /**
-   * @param {string} name
-   * @return {Array.<module:echarts/model/Series>}
-   */
-  getSeriesByName: function (name) {
-    var series = this._componentsMap.get('series');
-
-    return filter(series, function (oneSeries) {
-      return oneSeries.name === name;
-    });
-  },
-
-  /**
-   * @param {number} seriesIndex
-   * @return {module:echarts/model/Series}
-   */
-  getSeriesByIndex: function (seriesIndex) {
-    return this._componentsMap.get('series')[seriesIndex];
-  },
-
-  /**
-   * Get series list before filtered by type.
-   * FIXME: rename to getRawSeriesByType?
-   *
-   * @param {string} subType
-   * @return {Array.<module:echarts/model/Series>}
-   */
-  getSeriesByType: function (subType) {
-    var series = this._componentsMap.get('series');
-
-    return filter(series, function (oneSeries) {
-      return oneSeries.subType === subType;
-    });
-  },
-
-  /**
-   * @return {Array.<module:echarts/model/Series>}
-   */
-  getSeries: function () {
-    return this._componentsMap.get('series').slice();
-  },
-
-  /**
-   * @return {number}
-   */
-  getSeriesCount: function () {
-    return this._componentsMap.get('series').length;
-  },
-
-  /**
-   * After filtering, series may be different
-   * frome raw series.
-   *
-   * @param {Function} cb
-   * @param {*} context
-   */
-  eachSeries: function (cb, context) {
-    assertSeriesInitialized(this);
-    each(this._seriesIndices, function (rawSeriesIndex) {
-      var series = this._componentsMap.get('series')[rawSeriesIndex];
-
-      cb.call(context, series, rawSeriesIndex);
-    }, this);
-  },
-
-  /**
-   * Iterate raw series before filtered.
-   *
-   * @param {Function} cb
-   * @param {*} context
-   */
-  eachRawSeries: function (cb, context) {
-    each(this._componentsMap.get('series'), cb, context);
-  },
-
-  /**
-   * After filtering, series may be different.
-   * frome raw series.
-   *
-   * @param {string} subType.
-   * @param {Function} cb
-   * @param {*} context
-   */
-  eachSeriesByType: function (subType, cb, context) {
-    assertSeriesInitialized(this);
-    each(this._seriesIndices, function (rawSeriesIndex) {
-      var series = this._componentsMap.get('series')[rawSeriesIndex];
-
-      if (series.subType === subType) {
-        cb.call(context, series, rawSeriesIndex);
-      }
-    }, this);
-  },
-
-  /**
-   * Iterate raw series before filtered of given type.
-   *
-   * @parma {string} subType
-   * @param {Function} cb
-   * @param {*} context
-   */
-  eachRawSeriesByType: function (subType, cb, context) {
-    return each(this.getSeriesByType(subType), cb, context);
-  },
-
-  /**
-   * @param {module:echarts/model/Series} seriesModel
-   */
-  isSeriesFiltered: function (seriesModel) {
-    assertSeriesInitialized(this);
-    return this._seriesIndicesMap.get(seriesModel.componentIndex) == null;
-  },
-
-  /**
-   * @return {Array.<number>}
-   */
-  getCurrentSeriesIndices: function () {
-    return (this._seriesIndices || []).slice();
-  },
-
-  /**
-   * @param {Function} cb
-   * @param {*} context
-   */
-  filterSeries: function (cb, context) {
-    assertSeriesInitialized(this);
-    var filteredSeries = filter(this._componentsMap.get('series'), cb, context);
-    createSeriesIndices(this, filteredSeries);
-  },
-  restoreData: function (payload) {
-    var componentsMap = this._componentsMap;
-    createSeriesIndices(this, componentsMap.get('series'));
-    var componentTypes = [];
-    componentsMap.each(function (components, componentType) {
-      componentTypes.push(componentType);
-    });
-    ComponentModel.topologicalTravel(componentTypes, ComponentModel.getAllClassMainTypes(), function (componentType, dependencies) {
-      each(componentsMap.get(componentType), function (component) {
-        (componentType !== 'series' || !isNotTargetSeries(component, payload)) && component.restoreData();
-      });
-    });
-  }
-});
-
-function isNotTargetSeries(seriesModel, payload) {
-  if (payload) {
-    var index = payload.seiresIndex;
-    var id = payload.seriesId;
-    var name = payload.seriesName;
-    return index != null && seriesModel.componentIndex !== index || id != null && seriesModel.id !== id || name != null && seriesModel.name !== name;
-  }
-}
-/**
- * @inner
- */
-
-
-function mergeTheme(option, theme) {
-  // PENDING
-  // NOT use `colorLayer` in theme if option has `color`
-  var notMergeColorLayer = option.color && !option.colorLayer;
-  each(theme, function (themeItem, name) {
-    if (name === 'colorLayer' && notMergeColorLayer) {
-      return;
-    } // 如果有 component model 则把具体的 merge 逻辑交给该 model 处理
-
-
-    if (!ComponentModel.hasClass(name)) {
-      if (typeof themeItem === 'object') {
-        option[name] = !option[name] ? clone(themeItem) : merge(option[name], themeItem, false);
-      } else {
-        if (option[name] == null) {
-          option[name] = themeItem;
-        }
-      }
-    }
-  });
-}
-
-function initBase(baseOption) {
-  baseOption = baseOption; // Using OPTION_INNER_KEY to mark that this option can not be used outside,
-  // i.e. `chart.setOption(chart.getModel().option);` is forbiden.
-
-  this.option = {};
-  this.option[OPTION_INNER_KEY] = 1;
-  /**
-   * Init with series: [], in case of calling findSeries method
-   * before series initialized.
-   * @type {Object.<string, Array.<module:echarts/model/Model>>}
-   * @private
-   */
-
-  this._componentsMap = createHashMap({
-    series: []
-  });
-  /**
-   * Mapping between filtered series list and raw series list.
-   * key: filtered series indices, value: raw series indices.
-   * @type {Array.<nubmer>}
-   * @private
-   */
-
-  this._seriesIndices;
-  this._seriesIndicesMap;
-  mergeTheme(baseOption, this._theme.option); // TODO Needs clone when merging to the unexisted property
-
-  merge(baseOption, globalDefault, false);
-  this.mergeOption(baseOption);
-}
-/**
- * @inner
- * @param {Array.<string>|string} types model types
- * @return {Object} key: {string} type, value: {Array.<Object>} models
- */
-
-
-function getComponentsByTypes(componentsMap, types) {
-  if (!isArray(types)) {
-    types = types ? [types] : [];
-  }
-
-  var ret = {};
-  each(types, function (type) {
-    ret[type] = (componentsMap.get(type) || []).slice();
-  });
-  return ret;
-}
-/**
- * @inner
- */
-
-
-function determineSubType(mainType, newCptOption, existComponent) {
-  var subType = newCptOption.type ? newCptOption.type : existComponent ? existComponent.subType // Use determineSubType only when there is no existComponent.
-  : ComponentModel.determineSubType(mainType, newCptOption); // tooltip, markline, markpoint may always has no subType
-
-  return subType;
-}
-/**
- * @inner
- */
-
-
-function createSeriesIndices(ecModel, seriesModels) {
-  ecModel._seriesIndicesMap = createHashMap(ecModel._seriesIndices = map(seriesModels, function (series) {
-    return series.componentIndex;
-  }) || []);
-}
-/**
- * @inner
- */
-
-
-function filterBySubType(components, condition) {
-  // Using hasOwnProperty for restrict. Consider
-  // subType is undefined in user payload.
-  return condition.hasOwnProperty('subType') ? filter(components, function (cpt) {
-    return cpt.subType === condition.subType;
-  }) : components;
-}
-/**
- * @inner
- */
-
-
-function assertSeriesInitialized(ecModel) {}
-
-mixin(GlobalModel, colorPaletteMixin);
-export default GlobalModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts/model/Model.js b/en/builder/src/echarts/model/Model.js
deleted file mode 100644
index 5c01bea..0000000
--- a/en/builder/src/echarts/model/Model.js
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @module echarts/model/Model
- */
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import { makeInner } from '../util/model';
-import { enableClassExtend, enableClassCheck } from '../util/clazz';
-import lineStyleMixin from './mixin/lineStyle';
-import areaStyleMixin from './mixin/areaStyle';
-import textStyleMixin from './mixin/textStyle';
-import itemStyleMixin from './mixin/itemStyle';
-var mixin = zrUtil.mixin;
-var inner = makeInner();
-/**
- * @alias module:echarts/model/Model
- * @constructor
- * @param {Object} [option]
- * @param {module:echarts/model/Model} [parentModel]
- * @param {module:echarts/model/Global} [ecModel]
- */
-
-function Model(option, parentModel, ecModel) {
-  /**
-   * @type {module:echarts/model/Model}
-   * @readOnly
-   */
-  this.parentModel = parentModel;
-  /**
-   * @type {module:echarts/model/Global}
-   * @readOnly
-   */
-
-  this.ecModel = ecModel;
-  /**
-   * @type {Object}
-   * @protected
-   */
-
-  this.option = option; // Simple optimization
-  // if (this.init) {
-  //     if (arguments.length <= 4) {
-  //         this.init(option, parentModel, ecModel, extraOpt);
-  //     }
-  //     else {
-  //         this.init.apply(this, arguments);
-  //     }
-  // }
-}
-
-Model.prototype = {
-  constructor: Model,
-
-  /**
-   * Model 的初始化函数
-   * @param {Object} option
-   */
-  init: null,
-
-  /**
-   * 从新的 Option merge
-   */
-  mergeOption: function (option) {
-    zrUtil.merge(this.option, option, true);
-  },
-
-  /**
-   * @param {string|Array.<string>} path
-   * @param {boolean} [ignoreParent=false]
-   * @return {*}
-   */
-  get: function (path, ignoreParent) {
-    if (path == null) {
-      return this.option;
-    }
-
-    return doGet(this.option, this.parsePath(path), !ignoreParent && getParent(this, path));
-  },
-
-  /**
-   * @param {string} key
-   * @param {boolean} [ignoreParent=false]
-   * @return {*}
-   */
-  getShallow: function (key, ignoreParent) {
-    var option = this.option;
-    var val = option == null ? option : option[key];
-    var parentModel = !ignoreParent && getParent(this, key);
-
-    if (val == null && parentModel) {
-      val = parentModel.getShallow(key);
-    }
-
-    return val;
-  },
-
-  /**
-   * @param {string|Array.<string>} [path]
-   * @param {module:echarts/model/Model} [parentModel]
-   * @return {module:echarts/model/Model}
-   */
-  getModel: function (path, parentModel) {
-    var obj = path == null ? this.option : doGet(this.option, path = this.parsePath(path));
-    var thisParentModel;
-    parentModel = parentModel || (thisParentModel = getParent(this, path)) && thisParentModel.getModel(path);
-    return new Model(obj, parentModel, this.ecModel);
-  },
-
-  /**
-   * If model has option
-   */
-  isEmpty: function () {
-    return this.option == null;
-  },
-  restoreData: function () {},
-  // Pending
-  clone: function () {
-    var Ctor = this.constructor;
-    return new Ctor(zrUtil.clone(this.option));
-  },
-  setReadOnly: function (properties) {// clazzUtil.setReadOnly(this, properties);
-  },
-  // If path is null/undefined, return null/undefined.
-  parsePath: function (path) {
-    if (typeof path === 'string') {
-      path = path.split('.');
-    }
-
-    return path;
-  },
-
-  /**
-   * @param {Function} getParentMethod
-   *        param {Array.<string>|string} path
-   *        return {module:echarts/model/Model}
-   */
-  customizeGetParent: function (getParentMethod) {
-    inner(this).getParent = getParentMethod;
-  },
-  isAnimationEnabled: function () {
-    if (!env.node) {
-      if (this.option.animation != null) {
-        return !!this.option.animation;
-      } else if (this.parentModel) {
-        return this.parentModel.isAnimationEnabled();
-      }
-    }
-  }
-};
-
-function doGet(obj, pathArr, parentModel) {
-  for (var i = 0; i < pathArr.length; i++) {
-    // Ignore empty
-    if (!pathArr[i]) {
-      continue;
-    } // obj could be number/string/... (like 0)
-
-
-    obj = obj && typeof obj === 'object' ? obj[pathArr[i]] : null;
-
-    if (obj == null) {
-      break;
-    }
-  }
-
-  if (obj == null && parentModel) {
-    obj = parentModel.get(pathArr);
-  }
-
-  return obj;
-} // `path` can be null/undefined
-
-
-function getParent(model, path) {
-  var getParentMethod = inner(model).getParent;
-  return getParentMethod ? getParentMethod.call(model, path) : model.parentModel;
-} // Enable Model.extend.
-
-
-enableClassExtend(Model);
-enableClassCheck(Model);
-mixin(Model, lineStyleMixin);
-mixin(Model, areaStyleMixin);
-mixin(Model, textStyleMixin);
-mixin(Model, itemStyleMixin);
-export default Model;
\ No newline at end of file
diff --git a/en/builder/src/echarts/model/OptionManager.js b/en/builder/src/echarts/model/OptionManager.js
deleted file mode 100644
index d2caad6..0000000
--- a/en/builder/src/echarts/model/OptionManager.js
+++ /dev/null
@@ -1,429 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * ECharts option manager
- *
- * @module {echarts/model/OptionManager}
- */
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../util/model';
-import ComponentModel from './Component';
-var each = zrUtil.each;
-var clone = zrUtil.clone;
-var map = zrUtil.map;
-var merge = zrUtil.merge;
-var QUERY_REG = /^(min|max)?(.+)$/;
-/**
- * TERM EXPLANATIONS:
- *
- * [option]:
- *
- *     An object that contains definitions of components. For example:
- *     var option = {
- *         title: {...},
- *         legend: {...},
- *         visualMap: {...},
- *         series: [
- *             {data: [...]},
- *             {data: [...]},
- *             ...
- *         ]
- *     };
- *
- * [rawOption]:
- *
- *     An object input to echarts.setOption. 'rawOption' may be an
- *     'option', or may be an object contains multi-options. For example:
- *     var option = {
- *         baseOption: {
- *             title: {...},
- *             legend: {...},
- *             series: [
- *                 {data: [...]},
- *                 {data: [...]},
- *                 ...
- *             ]
- *         },
- *         timeline: {...},
- *         options: [
- *             {title: {...}, series: {data: [...]}},
- *             {title: {...}, series: {data: [...]}},
- *             ...
- *         ],
- *         media: [
- *             {
- *                 query: {maxWidth: 320},
- *                 option: {series: {x: 20}, visualMap: {show: false}}
- *             },
- *             {
- *                 query: {minWidth: 320, maxWidth: 720},
- *                 option: {series: {x: 500}, visualMap: {show: true}}
- *             },
- *             {
- *                 option: {series: {x: 1200}, visualMap: {show: true}}
- *             }
- *         ]
- *     };
- *
- * @alias module:echarts/model/OptionManager
- * @param {module:echarts/ExtensionAPI} api
- */
-
-function OptionManager(api) {
-  /**
-   * @private
-   * @type {module:echarts/ExtensionAPI}
-   */
-  this._api = api;
-  /**
-   * @private
-   * @type {Array.<number>}
-   */
-
-  this._timelineOptions = [];
-  /**
-   * @private
-   * @type {Array.<Object>}
-   */
-
-  this._mediaList = [];
-  /**
-   * @private
-   * @type {Object}
-   */
-
-  this._mediaDefault;
-  /**
-   * -1, means default.
-   * empty means no media.
-   * @private
-   * @type {Array.<number>}
-   */
-
-  this._currentMediaIndices = [];
-  /**
-   * @private
-   * @type {Object}
-   */
-
-  this._optionBackup;
-  /**
-   * @private
-   * @type {Object}
-   */
-
-  this._newBaseOption;
-} // timeline.notMerge is not supported in ec3. Firstly there is rearly
-// case that notMerge is needed. Secondly supporting 'notMerge' requires
-// rawOption cloned and backuped when timeline changed, which does no
-// good to performance. What's more, that both timeline and setOption
-// method supply 'notMerge' brings complex and some problems.
-// Consider this case:
-// (step1) chart.setOption({timeline: {notMerge: false}, ...}, false);
-// (step2) chart.setOption({timeline: {notMerge: true}, ...}, false);
-
-
-OptionManager.prototype = {
-  constructor: OptionManager,
-
-  /**
-   * @public
-   * @param {Object} rawOption Raw option.
-   * @param {module:echarts/model/Global} ecModel
-   * @param {Array.<Function>} optionPreprocessorFuncs
-   * @return {Object} Init option
-   */
-  setOption: function (rawOption, optionPreprocessorFuncs) {
-    if (rawOption) {
-      // That set dat primitive is dangerous if user reuse the data when setOption again.
-      zrUtil.each(modelUtil.normalizeToArray(rawOption.series), function (series) {
-        series && series.data && zrUtil.isTypedArray(series.data) && zrUtil.setAsPrimitive(series.data);
-      });
-    } // Caution: some series modify option data, if do not clone,
-    // it should ensure that the repeat modify correctly
-    // (create a new object when modify itself).
-
-
-    rawOption = clone(rawOption); // FIXME
-    // 如果 timeline options 或者 media 中设置了某个属性,而baseOption中没有设置,则进行警告。
-
-    var oldOptionBackup = this._optionBackup;
-    var newParsedOption = parseRawOption.call(this, rawOption, optionPreprocessorFuncs, !oldOptionBackup);
-    this._newBaseOption = newParsedOption.baseOption; // For setOption at second time (using merge mode);
-
-    if (oldOptionBackup) {
-      // Only baseOption can be merged.
-      mergeOption(oldOptionBackup.baseOption, newParsedOption.baseOption); // For simplicity, timeline options and media options do not support merge,
-      // that is, if you `setOption` twice and both has timeline options, the latter
-      // timeline opitons will not be merged to the formers, but just substitude them.
-
-      if (newParsedOption.timelineOptions.length) {
-        oldOptionBackup.timelineOptions = newParsedOption.timelineOptions;
-      }
-
-      if (newParsedOption.mediaList.length) {
-        oldOptionBackup.mediaList = newParsedOption.mediaList;
-      }
-
-      if (newParsedOption.mediaDefault) {
-        oldOptionBackup.mediaDefault = newParsedOption.mediaDefault;
-      }
-    } else {
-      this._optionBackup = newParsedOption;
-    }
-  },
-
-  /**
-   * @param {boolean} isRecreate
-   * @return {Object}
-   */
-  mountOption: function (isRecreate) {
-    var optionBackup = this._optionBackup; // TODO
-    // 如果没有reset功能则不clone。
-
-    this._timelineOptions = map(optionBackup.timelineOptions, clone);
-    this._mediaList = map(optionBackup.mediaList, clone);
-    this._mediaDefault = clone(optionBackup.mediaDefault);
-    this._currentMediaIndices = [];
-    return clone(isRecreate // this._optionBackup.baseOption, which is created at the first `setOption`
-    // called, and is merged into every new option by inner method `mergeOption`
-    // each time `setOption` called, can be only used in `isRecreate`, because
-    // its reliability is under suspicion. In other cases option merge is
-    // performed by `model.mergeOption`.
-    ? optionBackup.baseOption : this._newBaseOption);
-  },
-
-  /**
-   * @param {module:echarts/model/Global} ecModel
-   * @return {Object}
-   */
-  getTimelineOption: function (ecModel) {
-    var option;
-    var timelineOptions = this._timelineOptions;
-
-    if (timelineOptions.length) {
-      // getTimelineOption can only be called after ecModel inited,
-      // so we can get currentIndex from timelineModel.
-      var timelineModel = ecModel.getComponent('timeline');
-
-      if (timelineModel) {
-        option = clone(timelineOptions[timelineModel.getCurrentIndex()], true);
-      }
-    }
-
-    return option;
-  },
-
-  /**
-   * @param {module:echarts/model/Global} ecModel
-   * @return {Array.<Object>}
-   */
-  getMediaOption: function (ecModel) {
-    var ecWidth = this._api.getWidth();
-
-    var ecHeight = this._api.getHeight();
-
-    var mediaList = this._mediaList;
-    var mediaDefault = this._mediaDefault;
-    var indices = [];
-    var result = []; // No media defined.
-
-    if (!mediaList.length && !mediaDefault) {
-      return result;
-    } // Multi media may be applied, the latter defined media has higher priority.
-
-
-    for (var i = 0, len = mediaList.length; i < len; i++) {
-      if (applyMediaQuery(mediaList[i].query, ecWidth, ecHeight)) {
-        indices.push(i);
-      }
-    } // FIXME
-    // 是否mediaDefault应该强制用户设置,否则可能修改不能回归。
-
-
-    if (!indices.length && mediaDefault) {
-      indices = [-1];
-    }
-
-    if (indices.length && !indicesEquals(indices, this._currentMediaIndices)) {
-      result = map(indices, function (index) {
-        return clone(index === -1 ? mediaDefault.option : mediaList[index].option);
-      });
-    } // Otherwise return nothing.
-
-
-    this._currentMediaIndices = indices;
-    return result;
-  }
-};
-
-function parseRawOption(rawOption, optionPreprocessorFuncs, isNew) {
-  var timelineOptions = [];
-  var mediaList = [];
-  var mediaDefault;
-  var baseOption; // Compatible with ec2.
-
-  var timelineOpt = rawOption.timeline;
-
-  if (rawOption.baseOption) {
-    baseOption = rawOption.baseOption;
-  } // For timeline
-
-
-  if (timelineOpt || rawOption.options) {
-    baseOption = baseOption || {};
-    timelineOptions = (rawOption.options || []).slice();
-  } // For media query
-
-
-  if (rawOption.media) {
-    baseOption = baseOption || {};
-    var media = rawOption.media;
-    each(media, function (singleMedia) {
-      if (singleMedia && singleMedia.option) {
-        if (singleMedia.query) {
-          mediaList.push(singleMedia);
-        } else if (!mediaDefault) {
-          // Use the first media default.
-          mediaDefault = singleMedia;
-        }
-      }
-    });
-  } // For normal option
-
-
-  if (!baseOption) {
-    baseOption = rawOption;
-  } // Set timelineOpt to baseOption in ec3,
-  // which is convenient for merge option.
-
-
-  if (!baseOption.timeline) {
-    baseOption.timeline = timelineOpt;
-  } // Preprocess.
-
-
-  each([baseOption].concat(timelineOptions).concat(zrUtil.map(mediaList, function (media) {
-    return media.option;
-  })), function (option) {
-    each(optionPreprocessorFuncs, function (preProcess) {
-      preProcess(option, isNew);
-    });
-  });
-  return {
-    baseOption: baseOption,
-    timelineOptions: timelineOptions,
-    mediaDefault: mediaDefault,
-    mediaList: mediaList
-  };
-}
-/**
- * @see <http://www.w3.org/TR/css3-mediaqueries/#media1>
- * Support: width, height, aspectRatio
- * Can use max or min as prefix.
- */
-
-
-function applyMediaQuery(query, ecWidth, ecHeight) {
-  var realMap = {
-    width: ecWidth,
-    height: ecHeight,
-    aspectratio: ecWidth / ecHeight // lowser case for convenientce.
-
-  };
-  var applicatable = true;
-  zrUtil.each(query, function (value, attr) {
-    var matched = attr.match(QUERY_REG);
-
-    if (!matched || !matched[1] || !matched[2]) {
-      return;
-    }
-
-    var operator = matched[1];
-    var realAttr = matched[2].toLowerCase();
-
-    if (!compare(realMap[realAttr], value, operator)) {
-      applicatable = false;
-    }
-  });
-  return applicatable;
-}
-
-function compare(real, expect, operator) {
-  if (operator === 'min') {
-    return real >= expect;
-  } else if (operator === 'max') {
-    return real <= expect;
-  } else {
-    // Equals
-    return real === expect;
-  }
-}
-
-function indicesEquals(indices1, indices2) {
-  // indices is always order by asc and has only finite number.
-  return indices1.join(',') === indices2.join(',');
-}
-/**
- * Consider case:
- * `chart.setOption(opt1);`
- * Then user do some interaction like dataZoom, dataView changing.
- * `chart.setOption(opt2);`
- * Then user press 'reset button' in toolbox.
- *
- * After doing that all of the interaction effects should be reset, the
- * chart should be the same as the result of invoke
- * `chart.setOption(opt1); chart.setOption(opt2);`.
- *
- * Although it is not able ensure that
- * `chart.setOption(opt1); chart.setOption(opt2);` is equivalents to
- * `chart.setOption(merge(opt1, opt2));` exactly,
- * this might be the only simple way to implement that feature.
- *
- * MEMO: We've considered some other approaches:
- * 1. Each model handle its self restoration but not uniform treatment.
- *     (Too complex in logic and error-prone)
- * 2. Use a shadow ecModel. (Performace expensive)
- */
-
-
-function mergeOption(oldOption, newOption) {
-  newOption = newOption || {};
-  each(newOption, function (newCptOpt, mainType) {
-    if (newCptOpt == null) {
-      return;
-    }
-
-    var oldCptOpt = oldOption[mainType];
-
-    if (!ComponentModel.hasClass(mainType)) {
-      oldOption[mainType] = merge(oldCptOpt, newCptOpt, true);
-    } else {
-      newCptOpt = modelUtil.normalizeToArray(newCptOpt);
-      oldCptOpt = modelUtil.normalizeToArray(oldCptOpt);
-      var mapResult = modelUtil.mappingToExists(oldCptOpt, newCptOpt);
-      oldOption[mainType] = map(mapResult, function (item) {
-        return item.option && item.exist ? merge(item.exist, item.option, true) : item.exist || item.option;
-      });
-    }
-  });
-}
-
-export default OptionManager;
\ No newline at end of file
diff --git a/en/builder/src/echarts/model/Series.js b/en/builder/src/echarts/model/Series.js
deleted file mode 100644
index f4a3346..0000000
--- a/en/builder/src/echarts/model/Series.js
+++ /dev/null
@@ -1,565 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../config';
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import { formatTime, encodeHTML, addCommas, getTooltipMarker } from '../util/format';
-import * as modelUtil from '../util/model';
-import ComponentModel from './Component';
-import colorPaletteMixin from './mixin/colorPalette';
-import dataFormatMixin from '../model/mixin/dataFormat';
-import { getLayoutParams, mergeLayoutParam } from '../util/layout';
-import { createTask } from '../stream/task';
-import { prepareSource, getSource } from '../data/helper/sourceHelper';
-import { retrieveRawValue } from '../data/helper/dataProvider';
-var inner = modelUtil.makeInner();
-var SeriesModel = ComponentModel.extend({
-  type: 'series.__base__',
-
-  /**
-   * @readOnly
-   */
-  seriesIndex: 0,
-  // coodinateSystem will be injected in the echarts/CoordinateSystem
-  coordinateSystem: null,
-
-  /**
-   * @type {Object}
-   * @protected
-   */
-  defaultOption: null,
-
-  /**
-   * legend visual provider to the legend component
-   * @type {Object}
-   */
-  // PENDING
-  legendVisualProvider: null,
-
-  /**
-   * Access path of color for visual
-   */
-  visualColorAccessPath: 'itemStyle.color',
-
-  /**
-   * Access path of borderColor for visual
-   */
-  visualBorderColorAccessPath: 'itemStyle.borderColor',
-
-  /**
-   * Support merge layout params.
-   * Only support 'box' now (left/right/top/bottom/width/height).
-   * @type {string|Object} Object can be {ignoreSize: true}
-   * @readOnly
-   */
-  layoutMode: null,
-  init: function (option, parentModel, ecModel, extraOpt) {
-    /**
-     * @type {number}
-     * @readOnly
-     */
-    this.seriesIndex = this.componentIndex;
-    this.dataTask = createTask({
-      count: dataTaskCount,
-      reset: dataTaskReset
-    });
-    this.dataTask.context = {
-      model: this
-    };
-    this.mergeDefaultAndTheme(option, ecModel);
-    prepareSource(this);
-    var data = this.getInitialData(option, ecModel);
-    wrapData(data, this);
-    this.dataTask.context.data = data;
-
-    /**
-     * @type {module:echarts/data/List|module:echarts/data/Tree|module:echarts/data/Graph}
-     * @private
-     */
-    inner(this).dataBeforeProcessed = data; // If we reverse the order (make data firstly, and then make
-    // dataBeforeProcessed by cloneShallow), cloneShallow will
-    // cause data.graph.data !== data when using
-    // module:echarts/data/Graph or module:echarts/data/Tree.
-    // See module:echarts/data/helper/linkList
-    // Theoretically, it is unreasonable to call `seriesModel.getData()` in the model
-    // init or merge stage, because the data can be restored. So we do not `restoreData`
-    // and `setData` here, which forbids calling `seriesModel.getData()` in this stage.
-    // Call `seriesModel.getRawData()` instead.
-    // this.restoreData();
-
-    autoSeriesName(this);
-  },
-
-  /**
-   * Util for merge default and theme to option
-   * @param  {Object} option
-   * @param  {module:echarts/model/Global} ecModel
-   */
-  mergeDefaultAndTheme: function (option, ecModel) {
-    var layoutMode = this.layoutMode;
-    var inputPositionParams = layoutMode ? getLayoutParams(option) : {}; // Backward compat: using subType on theme.
-    // But if name duplicate between series subType
-    // (for example: parallel) add component mainType,
-    // add suffix 'Series'.
-
-    var themeSubType = this.subType;
-
-    if (ComponentModel.hasClass(themeSubType)) {
-      themeSubType += 'Series';
-    }
-
-    zrUtil.merge(option, ecModel.getTheme().get(this.subType));
-    zrUtil.merge(option, this.getDefaultOption()); // Default label emphasis `show`
-
-    modelUtil.defaultEmphasis(option, 'label', ['show']);
-    this.fillDataTextStyle(option.data);
-
-    if (layoutMode) {
-      mergeLayoutParam(option, inputPositionParams, layoutMode);
-    }
-  },
-  mergeOption: function (newSeriesOption, ecModel) {
-    // this.settingTask.dirty();
-    newSeriesOption = zrUtil.merge(this.option, newSeriesOption, true);
-    this.fillDataTextStyle(newSeriesOption.data);
-    var layoutMode = this.layoutMode;
-
-    if (layoutMode) {
-      mergeLayoutParam(this.option, newSeriesOption, layoutMode);
-    }
-
-    prepareSource(this);
-    var data = this.getInitialData(newSeriesOption, ecModel);
-    wrapData(data, this);
-    this.dataTask.dirty();
-    this.dataTask.context.data = data;
-    inner(this).dataBeforeProcessed = data;
-    autoSeriesName(this);
-  },
-  fillDataTextStyle: function (data) {
-    // Default data label emphasis `show`
-    // FIXME Tree structure data ?
-    // FIXME Performance ?
-    if (data && !zrUtil.isTypedArray(data)) {
-      var props = ['show'];
-
-      for (var i = 0; i < data.length; i++) {
-        if (data[i] && data[i].label) {
-          modelUtil.defaultEmphasis(data[i], 'label', props);
-        }
-      }
-    }
-  },
-
-  /**
-   * Init a data structure from data related option in series
-   * Must be overwritten
-   */
-  getInitialData: function () {},
-
-  /**
-   * Append data to list
-   * @param {Object} params
-   * @param {Array|TypedArray} params.data
-   */
-  appendData: function (params) {
-    // FIXME ???
-    // (1) If data from dataset, forbidden append.
-    // (2) support append data of dataset.
-    var data = this.getRawData();
-    data.appendData(params.data);
-  },
-
-  /**
-   * Consider some method like `filter`, `map` need make new data,
-   * We should make sure that `seriesModel.getData()` get correct
-   * data in the stream procedure. So we fetch data from upstream
-   * each time `task.perform` called.
-   * @param {string} [dataType]
-   * @return {module:echarts/data/List}
-   */
-  getData: function (dataType) {
-    var task = getCurrentTask(this);
-
-    if (task) {
-      var data = task.context.data;
-      return dataType == null ? data : data.getLinkedData(dataType);
-    } else {
-      // When series is not alive (that may happen when click toolbox
-      // restore or setOption with not merge mode), series data may
-      // be still need to judge animation or something when graphic
-      // elements want to know whether fade out.
-      return inner(this).data;
-    }
-  },
-
-  /**
-   * @param {module:echarts/data/List} data
-   */
-  setData: function (data) {
-    var task = getCurrentTask(this);
-
-    if (task) {
-      var context = task.context; // Consider case: filter, data sample.
-
-      if (context.data !== data && task.modifyOutputEnd) {
-        task.setOutputEnd(data.count());
-      }
-
-      context.outputData = data; // Caution: setData should update context.data,
-      // Because getData may be called multiply in a
-      // single stage and expect to get the data just
-      // set. (For example, AxisProxy, x y both call
-      // getData and setDate sequentially).
-      // So the context.data should be fetched from
-      // upstream each time when a stage starts to be
-      // performed.
-
-      if (task !== this.dataTask) {
-        context.data = data;
-      }
-    }
-
-    inner(this).data = data;
-  },
-
-  /**
-   * @see {module:echarts/data/helper/sourceHelper#getSource}
-   * @return {module:echarts/data/Source} source
-   */
-  getSource: function () {
-    return getSource(this);
-  },
-
-  /**
-   * Get data before processed
-   * @return {module:echarts/data/List}
-   */
-  getRawData: function () {
-    return inner(this).dataBeforeProcessed;
-  },
-
-  /**
-   * Get base axis if has coordinate system and has axis.
-   * By default use coordSys.getBaseAxis();
-   * Can be overrided for some chart.
-   * @return {type} description
-   */
-  getBaseAxis: function () {
-    var coordSys = this.coordinateSystem;
-    return coordSys && coordSys.getBaseAxis && coordSys.getBaseAxis();
-  },
-  // FIXME
-
-  /**
-   * Default tooltip formatter
-   *
-   * @param {number} dataIndex
-   * @param {boolean} [multipleSeries=false]
-   * @param {number} [dataType]
-   * @param {string} [renderMode='html'] valid values: 'html' and 'richText'.
-   *                                     'html' is used for rendering tooltip in extra DOM form, and the result
-   *                                     string is used as DOM HTML content.
-   *                                     'richText' is used for rendering tooltip in rich text form, for those where
-   *                                     DOM operation is not supported.
-   * @return {Object} formatted tooltip with `html` and `markers`
-   */
-  formatTooltip: function (dataIndex, multipleSeries, dataType, renderMode) {
-    var series = this;
-    renderMode = renderMode || 'html';
-    var newLine = renderMode === 'html' ? '<br/>' : '\n';
-    var isRichText = renderMode === 'richText';
-    var markers = {};
-    var markerId = 0;
-
-    function formatArrayValue(value) {
-      // ??? TODO refactor these logic.
-      // check: category-no-encode-has-axis-data in dataset.html
-      var vertially = zrUtil.reduce(value, function (vertially, val, idx) {
-        var dimItem = data.getDimensionInfo(idx);
-        return vertially |= dimItem && dimItem.tooltip !== false && dimItem.displayName != null;
-      }, 0);
-      var result = [];
-      tooltipDims.length ? zrUtil.each(tooltipDims, function (dim) {
-        setEachItem(retrieveRawValue(data, dataIndex, dim), dim);
-      }) // By default, all dims is used on tooltip.
-      : zrUtil.each(value, setEachItem);
-
-      function setEachItem(val, dim) {
-        var dimInfo = data.getDimensionInfo(dim); // If `dimInfo.tooltip` is not set, show tooltip.
-
-        if (!dimInfo || dimInfo.otherDims.tooltip === false) {
-          return;
-        }
-
-        var dimType = dimInfo.type;
-        var markName = 'sub' + series.seriesIndex + 'at' + markerId;
-        var dimHead = getTooltipMarker({
-          color: color,
-          type: 'subItem',
-          renderMode: renderMode,
-          markerId: markName
-        });
-        var dimHeadStr = typeof dimHead === 'string' ? dimHead : dimHead.content;
-        var valStr = (vertially ? dimHeadStr + encodeHTML(dimInfo.displayName || '-') + ': ' : '') + // FIXME should not format time for raw data?
-        encodeHTML(dimType === 'ordinal' ? val + '' : dimType === 'time' ? multipleSeries ? '' : formatTime('yyyy/MM/dd hh:mm:ss', val) : addCommas(val));
-        valStr && result.push(valStr);
-
-        if (isRichText) {
-          markers[markName] = color;
-          ++markerId;
-        }
-      }
-
-      var newLine = vertially ? isRichText ? '\n' : '<br/>' : '';
-      var content = newLine + result.join(newLine || ', ');
-      return {
-        renderMode: renderMode,
-        content: content,
-        style: markers
-      };
-    }
-
-    function formatSingleValue(val) {
-      // return encodeHTML(addCommas(val));
-      return {
-        renderMode: renderMode,
-        content: encodeHTML(addCommas(val)),
-        style: markers
-      };
-    }
-
-    var data = this.getData();
-    var tooltipDims = data.mapDimension('defaultedTooltip', true);
-    var tooltipDimLen = tooltipDims.length;
-    var value = this.getRawValue(dataIndex);
-    var isValueArr = zrUtil.isArray(value);
-    var color = data.getItemVisual(dataIndex, 'color');
-
-    if (zrUtil.isObject(color) && color.colorStops) {
-      color = (color.colorStops[0] || {}).color;
-    }
-
-    color = color || 'transparent'; // Complicated rule for pretty tooltip.
-
-    var formattedValue = tooltipDimLen > 1 || isValueArr && !tooltipDimLen ? formatArrayValue(value) : tooltipDimLen ? formatSingleValue(retrieveRawValue(data, dataIndex, tooltipDims[0])) : formatSingleValue(isValueArr ? value[0] : value);
-    var content = formattedValue.content;
-    var markName = series.seriesIndex + 'at' + markerId;
-    var colorEl = getTooltipMarker({
-      color: color,
-      type: 'item',
-      renderMode: renderMode,
-      markerId: markName
-    });
-    markers[markName] = color;
-    ++markerId;
-    var name = data.getName(dataIndex);
-    var seriesName = this.name;
-
-    if (!modelUtil.isNameSpecified(this)) {
-      seriesName = '';
-    }
-
-    seriesName = seriesName ? encodeHTML(seriesName) + (!multipleSeries ? newLine : ': ') : '';
-    var colorStr = typeof colorEl === 'string' ? colorEl : colorEl.content;
-    var html = !multipleSeries ? seriesName + colorStr + (name ? encodeHTML(name) + ': ' + content : content) : colorStr + seriesName + content;
-    return {
-      html: html,
-      markers: markers
-    };
-  },
-
-  /**
-   * @return {boolean}
-   */
-  isAnimationEnabled: function () {
-    if (env.node) {
-      return false;
-    }
-
-    var animationEnabled = this.getShallow('animation');
-
-    if (animationEnabled) {
-      if (this.getData().count() > this.getShallow('animationThreshold')) {
-        animationEnabled = false;
-      }
-    }
-
-    return animationEnabled;
-  },
-  restoreData: function () {
-    this.dataTask.dirty();
-  },
-  getColorFromPalette: function (name, scope, requestColorNum) {
-    var ecModel = this.ecModel; // PENDING
-
-    var color = colorPaletteMixin.getColorFromPalette.call(this, name, scope, requestColorNum);
-
-    if (!color) {
-      color = ecModel.getColorFromPalette(name, scope, requestColorNum);
-    }
-
-    return color;
-  },
-
-  /**
-   * Use `data.mapDimension(coordDim, true)` instead.
-   * @deprecated
-   */
-  coordDimToDataDim: function (coordDim) {
-    return this.getRawData().mapDimension(coordDim, true);
-  },
-
-  /**
-   * Get progressive rendering count each step
-   * @return {number}
-   */
-  getProgressive: function () {
-    return this.get('progressive');
-  },
-
-  /**
-   * Get progressive rendering count each step
-   * @return {number}
-   */
-  getProgressiveThreshold: function () {
-    return this.get('progressiveThreshold');
-  },
-
-  /**
-   * Get data indices for show tooltip content. See tooltip.
-   * @abstract
-   * @param {Array.<string>|string} dim
-   * @param {Array.<number>} value
-   * @param {module:echarts/coord/single/SingleAxis} baseAxis
-   * @return {Object} {dataIndices, nestestValue}.
-   */
-  getAxisTooltipData: null,
-
-  /**
-   * See tooltip.
-   * @abstract
-   * @param {number} dataIndex
-   * @return {Array.<number>} Point of tooltip. null/undefined can be returned.
-   */
-  getTooltipPosition: null,
-
-  /**
-   * @see {module:echarts/stream/Scheduler}
-   */
-  pipeTask: null,
-
-  /**
-   * Convinient for override in extended class.
-   * @protected
-   * @type {Function}
-   */
-  preventIncremental: null,
-
-  /**
-   * @public
-   * @readOnly
-   * @type {Object}
-   */
-  pipelineContext: null
-});
-zrUtil.mixin(SeriesModel, dataFormatMixin);
-zrUtil.mixin(SeriesModel, colorPaletteMixin);
-/**
- * MUST be called after `prepareSource` called
- * Here we need to make auto series, especially for auto legend. But we
- * do not modify series.name in option to avoid side effects.
- */
-
-function autoSeriesName(seriesModel) {
-  // User specified name has higher priority, otherwise it may cause
-  // series can not be queried unexpectedly.
-  var name = seriesModel.name;
-
-  if (!modelUtil.isNameSpecified(seriesModel)) {
-    seriesModel.name = getSeriesAutoName(seriesModel) || name;
-  }
-}
-
-function getSeriesAutoName(seriesModel) {
-  var data = seriesModel.getRawData();
-  var dataDims = data.mapDimension('seriesName', true);
-  var nameArr = [];
-  zrUtil.each(dataDims, function (dataDim) {
-    var dimInfo = data.getDimensionInfo(dataDim);
-    dimInfo.displayName && nameArr.push(dimInfo.displayName);
-  });
-  return nameArr.join(' ');
-}
-
-function dataTaskCount(context) {
-  return context.model.getRawData().count();
-}
-
-function dataTaskReset(context) {
-  var seriesModel = context.model;
-  seriesModel.setData(seriesModel.getRawData().cloneShallow());
-  return dataTaskProgress;
-}
-
-function dataTaskProgress(param, context) {
-  // Avoid repead cloneShallow when data just created in reset.
-  if (context.outputData && param.end > context.outputData.count()) {
-    context.model.getRawData().cloneShallow(context.outputData);
-  }
-} // TODO refactor
-
-
-function wrapData(data, seriesModel) {
-  zrUtil.each(data.CHANGABLE_METHODS, function (methodName) {
-    data.wrapMethod(methodName, zrUtil.curry(onDataSelfChange, seriesModel));
-  });
-}
-
-function onDataSelfChange(seriesModel) {
-  var task = getCurrentTask(seriesModel);
-
-  if (task) {
-    // Consider case: filter, selectRange
-    task.setOutputEnd(this.count());
-  }
-}
-
-function getCurrentTask(seriesModel) {
-  var scheduler = (seriesModel.ecModel || {}).scheduler;
-  var pipeline = scheduler && scheduler.getPipeline(seriesModel.uid);
-
-  if (pipeline) {
-    // When pipline finished, the currrentTask keep the last
-    // task (renderTask).
-    var task = pipeline.currentTask;
-
-    if (task) {
-      var agentStubMap = task.agentStubMap;
-
-      if (agentStubMap) {
-        task = agentStubMap.get(seriesModel.uid);
-      }
-    }
-
-    return task;
-  }
-}
-
-export default SeriesModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts/model/globalDefault.js b/en/builder/src/echarts/model/globalDefault.js
deleted file mode 100644
index 105cb10..0000000
--- a/en/builder/src/echarts/model/globalDefault.js
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-var platform = ''; // Navigator not exists in node
-
-if (typeof navigator !== 'undefined') {
-  platform = navigator.platform || '';
-}
-
-export default {
-  // backgroundColor: 'rgba(0,0,0,0)',
-  // https://dribbble.com/shots/1065960-Infographic-Pie-chart-visualization
-  // color: ['#5793f3', '#d14a61', '#fd9c35', '#675bba', '#fec42c', '#dd4444', '#d4df5a', '#cd4870'],
-  // Light colors:
-  // color: ['#bcd3bb', '#e88f70', '#edc1a5', '#9dc5c8', '#e1e8c8', '#7b7c68', '#e5b5b5', '#f0b489', '#928ea8', '#bda29a'],
-  // color: ['#cc5664', '#9bd6ec', '#ea946e', '#8acaaa', '#f1ec64', '#ee8686', '#a48dc1', '#5da6bc', '#b9dcae'],
-  // Dark colors:
-  color: ['#c23531', '#2f4554', '#61a0a8', '#d48265', '#91c7ae', '#749f83', '#ca8622', '#bda29a', '#6e7074', '#546570', '#c4ccd3'],
-  gradientColor: ['#f6efa6', '#d88273', '#bf444c'],
-  // If xAxis and yAxis declared, grid is created by default.
-  // grid: {},
-  textStyle: {
-    // color: '#000',
-    // decoration: 'none',
-    // PENDING
-    fontFamily: platform.match(/^Win/) ? 'Microsoft YaHei' : 'sans-serif',
-    // fontFamily: 'Arial, Verdana, sans-serif',
-    fontSize: 12,
-    fontStyle: 'normal',
-    fontWeight: 'normal'
-  },
-  // http://blogs.adobe.com/webplatform/2014/02/24/using-blend-modes-in-html-canvas/
-  // https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/globalCompositeOperation
-  // Default is source-over
-  blendMode: null,
-  animation: 'auto',
-  animationDuration: 1000,
-  animationDurationUpdate: 300,
-  animationEasing: 'exponentialOut',
-  animationEasingUpdate: 'cubicOut',
-  animationThreshold: 2000,
-  // Configuration for progressive/incremental rendering
-  progressiveThreshold: 3000,
-  progressive: 400,
-  // Threshold of if use single hover layer to optimize.
-  // It is recommended that `hoverLayerThreshold` is equivalent to or less than
-  // `progressiveThreshold`, otherwise hover will cause restart of progressive,
-  // which is unexpected.
-  // see example <echarts/test/heatmap-large.html>.
-  hoverLayerThreshold: 3000,
-  // See: module:echarts/scale/Time
-  useUTC: false
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts/model/mixin/areaStyle.js b/en/builder/src/echarts/model/mixin/areaStyle.js
deleted file mode 100644
index 53e515b..0000000
--- a/en/builder/src/echarts/model/mixin/areaStyle.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import makeStyleMapper from './makeStyleMapper';
-var getAreaStyle = makeStyleMapper([['fill', 'color'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['opacity'], ['shadowColor']]);
-export default {
-  getAreaStyle: function (excludes, includes) {
-    return getAreaStyle(this, excludes, includes);
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts/model/mixin/boxLayout.js b/en/builder/src/echarts/model/mixin/boxLayout.js
deleted file mode 100644
index 4cda5eb..0000000
--- a/en/builder/src/echarts/model/mixin/boxLayout.js
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-export default {
-  getBoxLayoutParams: function () {
-    return {
-      left: this.get('left'),
-      top: this.get('top'),
-      right: this.get('right'),
-      bottom: this.get('bottom'),
-      width: this.get('width'),
-      height: this.get('height')
-    };
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts/model/mixin/colorPalette.js b/en/builder/src/echarts/model/mixin/colorPalette.js
deleted file mode 100644
index 3acd490..0000000
--- a/en/builder/src/echarts/model/mixin/colorPalette.js
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { makeInner, normalizeToArray } from '../../util/model';
-var inner = makeInner();
-
-function getNearestColorPalette(colors, requestColorNum) {
-  var paletteNum = colors.length; // TODO colors must be in order
-
-  for (var i = 0; i < paletteNum; i++) {
-    if (colors[i].length > requestColorNum) {
-      return colors[i];
-    }
-  }
-
-  return colors[paletteNum - 1];
-}
-
-export default {
-  clearColorPalette: function () {
-    inner(this).colorIdx = 0;
-    inner(this).colorNameMap = {};
-  },
-
-  /**
-   * @param {string} name MUST NOT be null/undefined. Otherwise call this function
-   *                 twise with the same parameters will get different result.
-   * @param {Object} [scope=this]
-   * @param {Object} [requestColorNum]
-   * @return {string} color string.
-   */
-  getColorFromPalette: function (name, scope, requestColorNum) {
-    scope = scope || this;
-    var scopeFields = inner(scope);
-    var colorIdx = scopeFields.colorIdx || 0;
-    var colorNameMap = scopeFields.colorNameMap = scopeFields.colorNameMap || {}; // Use `hasOwnProperty` to avoid conflict with Object.prototype.
-
-    if (colorNameMap.hasOwnProperty(name)) {
-      return colorNameMap[name];
-    }
-
-    var defaultColorPalette = normalizeToArray(this.get('color', true));
-    var layeredColorPalette = this.get('colorLayer', true);
-    var colorPalette = requestColorNum == null || !layeredColorPalette ? defaultColorPalette : getNearestColorPalette(layeredColorPalette, requestColorNum); // In case can't find in layered color palette.
-
-    colorPalette = colorPalette || defaultColorPalette;
-
-    if (!colorPalette || !colorPalette.length) {
-      return;
-    }
-
-    var color = colorPalette[colorIdx];
-
-    if (name) {
-      colorNameMap[name] = color;
-    }
-
-    scopeFields.colorIdx = (colorIdx + 1) % colorPalette.length;
-    return color;
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts/model/mixin/dataFormat.js b/en/builder/src/echarts/model/mixin/dataFormat.js
deleted file mode 100644
index 432987d..0000000
--- a/en/builder/src/echarts/model/mixin/dataFormat.js
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { retrieveRawValue } from '../../data/helper/dataProvider';
-import { getTooltipMarker, formatTpl } from '../../util/format';
-import { getTooltipRenderMode } from '../../util/model';
-var DIMENSION_LABEL_REG = /\{@(.+?)\}/g; // PENDING A little ugly
-
-export default {
-  /**
-   * Get params for formatter
-   * @param {number} dataIndex
-   * @param {string} [dataType]
-   * @return {Object}
-   */
-  getDataParams: function (dataIndex, dataType) {
-    var data = this.getData(dataType);
-    var rawValue = this.getRawValue(dataIndex, dataType);
-    var rawDataIndex = data.getRawIndex(dataIndex);
-    var name = data.getName(dataIndex);
-    var itemOpt = data.getRawDataItem(dataIndex);
-    var color = data.getItemVisual(dataIndex, 'color');
-    var borderColor = data.getItemVisual(dataIndex, 'borderColor');
-    var tooltipModel = this.ecModel.getComponent('tooltip');
-    var renderModeOption = tooltipModel && tooltipModel.get('renderMode');
-    var renderMode = getTooltipRenderMode(renderModeOption);
-    var mainType = this.mainType;
-    var isSeries = mainType === 'series';
-    var userOutput = data.userOutput;
-    return {
-      componentType: mainType,
-      componentSubType: this.subType,
-      componentIndex: this.componentIndex,
-      seriesType: isSeries ? this.subType : null,
-      seriesIndex: this.seriesIndex,
-      seriesId: isSeries ? this.id : null,
-      seriesName: isSeries ? this.name : null,
-      name: name,
-      dataIndex: rawDataIndex,
-      data: itemOpt,
-      dataType: dataType,
-      value: rawValue,
-      color: color,
-      borderColor: borderColor,
-      dimensionNames: userOutput ? userOutput.dimensionNames : null,
-      encode: userOutput ? userOutput.encode : null,
-      marker: getTooltipMarker({
-        color: color,
-        renderMode: renderMode
-      }),
-      // Param name list for mapping `a`, `b`, `c`, `d`, `e`
-      $vars: ['seriesName', 'name', 'value']
-    };
-  },
-
-  /**
-   * Format label
-   * @param {number} dataIndex
-   * @param {string} [status='normal'] 'normal' or 'emphasis'
-   * @param {string} [dataType]
-   * @param {number} [dimIndex] Only used in some chart that
-   *        use formatter in different dimensions, like radar.
-   * @param {string} [labelProp='label']
-   * @return {string} If not formatter, return null/undefined
-   */
-  getFormattedLabel: function (dataIndex, status, dataType, dimIndex, labelProp) {
-    status = status || 'normal';
-    var data = this.getData(dataType);
-    var itemModel = data.getItemModel(dataIndex);
-    var params = this.getDataParams(dataIndex, dataType);
-
-    if (dimIndex != null && params.value instanceof Array) {
-      params.value = params.value[dimIndex];
-    }
-
-    var formatter = itemModel.get(status === 'normal' ? [labelProp || 'label', 'formatter'] : [status, labelProp || 'label', 'formatter']);
-
-    if (typeof formatter === 'function') {
-      params.status = status;
-      params.dimensionIndex = dimIndex;
-      return formatter(params);
-    } else if (typeof formatter === 'string') {
-      var str = formatTpl(formatter, params); // Support 'aaa{@[3]}bbb{@product}ccc'.
-      // Do not support '}' in dim name util have to.
-
-      return str.replace(DIMENSION_LABEL_REG, function (origin, dim) {
-        var len = dim.length;
-
-        if (dim.charAt(0) === '[' && dim.charAt(len - 1) === ']') {
-          dim = +dim.slice(1, len - 1); // Also: '[]' => 0
-        }
-
-        return retrieveRawValue(data, dataIndex, dim);
-      });
-    }
-  },
-
-  /**
-   * Get raw value in option
-   * @param {number} idx
-   * @param {string} [dataType]
-   * @return {Array|number|string}
-   */
-  getRawValue: function (idx, dataType) {
-    return retrieveRawValue(this.getData(dataType), idx);
-  },
-
-  /**
-   * Should be implemented.
-   * @param {number} dataIndex
-   * @param {boolean} [multipleSeries=false]
-   * @param {number} [dataType]
-   * @return {string} tooltip string
-   */
-  formatTooltip: function () {// Empty function
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts/model/mixin/itemStyle.js b/en/builder/src/echarts/model/mixin/itemStyle.js
deleted file mode 100644
index ed49e5b..0000000
--- a/en/builder/src/echarts/model/mixin/itemStyle.js
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import makeStyleMapper from './makeStyleMapper';
-var getItemStyle = makeStyleMapper([['fill', 'color'], ['stroke', 'borderColor'], ['lineWidth', 'borderWidth'], ['opacity'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['shadowColor'], ['textPosition'], ['textAlign']]);
-export default {
-  getItemStyle: function (excludes, includes) {
-    var style = getItemStyle(this, excludes, includes);
-    var lineDash = this.getBorderLineDash();
-    lineDash && (style.lineDash = lineDash);
-    return style;
-  },
-  getBorderLineDash: function () {
-    var lineType = this.get('borderType');
-    return lineType === 'solid' || lineType == null ? null : lineType === 'dashed' ? [5, 5] : [1, 1];
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts/model/mixin/lineStyle.js b/en/builder/src/echarts/model/mixin/lineStyle.js
deleted file mode 100644
index 6434a8c..0000000
--- a/en/builder/src/echarts/model/mixin/lineStyle.js
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import makeStyleMapper from './makeStyleMapper';
-var getLineStyle = makeStyleMapper([['lineWidth', 'width'], ['stroke', 'color'], ['opacity'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['shadowColor']]);
-export default {
-  getLineStyle: function (excludes) {
-    var style = getLineStyle(this, excludes); // Always set lineDash whether dashed, otherwise we can not
-    // erase the previous style when assigning to el.style.
-
-    style.lineDash = this.getLineDash(style.lineWidth);
-    return style;
-  },
-  getLineDash: function (lineWidth) {
-    if (lineWidth == null) {
-      lineWidth = 1;
-    }
-
-    var lineType = this.get('type');
-    var dotSize = Math.max(lineWidth, 2);
-    var dashSize = lineWidth * 4;
-    return lineType === 'solid' || lineType == null ? // Use `false` but not `null` for the solid line here, because `null` might be
-    // ignored when assigning to `el.style`. e.g., when setting `lineStyle.type` as
-    // `'dashed'` and `emphasis.lineStyle.type` as `'solid'` in graph series, the
-    // `lineDash` gotten form the latter one is not able to erase that from the former
-    // one if using `null` here according to the emhpsis strategy in `util/graphic.js`.
-    false : lineType === 'dashed' ? [dashSize, dashSize] : [dotSize, dotSize];
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts/model/mixin/makeStyleMapper.js b/en/builder/src/echarts/model/mixin/makeStyleMapper.js
deleted file mode 100644
index a26f77e..0000000
--- a/en/builder/src/echarts/model/mixin/makeStyleMapper.js
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// TODO Parse shadow style
-// TODO Only shallow path support
-import * as zrUtil from 'zrender/src/core/util';
-export default function (properties) {
-  // Normalize
-  for (var i = 0; i < properties.length; i++) {
-    if (!properties[i][1]) {
-      properties[i][1] = properties[i][0];
-    }
-  }
-
-  return function (model, excludes, includes) {
-    var style = {};
-
-    for (var i = 0; i < properties.length; i++) {
-      var propName = properties[i][1];
-
-      if (excludes && zrUtil.indexOf(excludes, propName) >= 0 || includes && zrUtil.indexOf(includes, propName) < 0) {
-        continue;
-      }
-
-      var val = model.getShallow(propName);
-
-      if (val != null) {
-        style[properties[i][0]] = val;
-      }
-    }
-
-    return style;
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/model/mixin/textStyle.js b/en/builder/src/echarts/model/mixin/textStyle.js
deleted file mode 100644
index f369965..0000000
--- a/en/builder/src/echarts/model/mixin/textStyle.js
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as textContain from 'zrender/src/contain/text';
-import * as graphicUtil from '../../util/graphic';
-var PATH_COLOR = ['textStyle', 'color'];
-export default {
-  /**
-   * Get color property or get color from option.textStyle.color
-   * @param {boolean} [isEmphasis]
-   * @return {string}
-   */
-  getTextColor: function (isEmphasis) {
-    var ecModel = this.ecModel;
-    return this.getShallow('color') || (!isEmphasis && ecModel ? ecModel.get(PATH_COLOR) : null);
-  },
-
-  /**
-   * Create font string from fontStyle, fontWeight, fontSize, fontFamily
-   * @return {string}
-   */
-  getFont: function () {
-    return graphicUtil.getFont({
-      fontStyle: this.getShallow('fontStyle'),
-      fontWeight: this.getShallow('fontWeight'),
-      fontSize: this.getShallow('fontSize'),
-      fontFamily: this.getShallow('fontFamily')
-    }, this.ecModel);
-  },
-  getTextRect: function (text) {
-    return textContain.getBoundingRect(text, this.getFont(), this.getShallow('align'), this.getShallow('verticalAlign') || this.getShallow('baseline'), this.getShallow('padding'), this.getShallow('lineHeight'), this.getShallow('rich'), this.getShallow('truncateText'));
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts/model/referHelper.js b/en/builder/src/echarts/model/referHelper.js
deleted file mode 100644
index 26dff9a..0000000
--- a/en/builder/src/echarts/model/referHelper.js
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Helper for model references.
- * There are many manners to refer axis/coordSys.
- */
-// TODO
-// merge relevant logic to this file?
-// check: "modelHelper" of tooltip and "BrushTargetManager".
-import { __DEV__ } from '../config';
-import { createHashMap, retrieve, each } from 'zrender/src/core/util';
-/**
- * @class
- * For example:
- * {
- *     coordSysName: 'cartesian2d',
- *     coordSysDims: ['x', 'y', ...],
- *     axisMap: HashMap({
- *         x: xAxisModel,
- *         y: yAxisModel
- *     }),
- *     categoryAxisMap: HashMap({
- *         x: xAxisModel,
- *         y: undefined
- *     }),
- *     // The index of the first category axis in `coordSysDims`.
- *     // `null/undefined` means no category axis exists.
- *     firstCategoryDimIndex: 1,
- *     // To replace user specified encode.
- * }
- */
-
-function CoordSysInfo(coordSysName) {
-  /**
-   * @type {string}
-   */
-  this.coordSysName = coordSysName;
-  /**
-   * @type {Array.<string>}
-   */
-
-  this.coordSysDims = [];
-  /**
-   * @type {module:zrender/core/util#HashMap}
-   */
-
-  this.axisMap = createHashMap();
-  /**
-   * @type {module:zrender/core/util#HashMap}
-   */
-
-  this.categoryAxisMap = createHashMap();
-  /**
-   * @type {number}
-   */
-
-  this.firstCategoryDimIndex = null;
-}
-/**
- * @return {module:model/referHelper#CoordSysInfo}
- */
-
-
-export function getCoordSysInfoBySeries(seriesModel) {
-  var coordSysName = seriesModel.get('coordinateSystem');
-  var result = new CoordSysInfo(coordSysName);
-  var fetch = fetchers[coordSysName];
-
-  if (fetch) {
-    fetch(seriesModel, result, result.axisMap, result.categoryAxisMap);
-    return result;
-  }
-}
-var fetchers = {
-  cartesian2d: function (seriesModel, result, axisMap, categoryAxisMap) {
-    var xAxisModel = seriesModel.getReferringComponents('xAxis')[0];
-    var yAxisModel = seriesModel.getReferringComponents('yAxis')[0];
-    result.coordSysDims = ['x', 'y'];
-    axisMap.set('x', xAxisModel);
-    axisMap.set('y', yAxisModel);
-
-    if (isCategory(xAxisModel)) {
-      categoryAxisMap.set('x', xAxisModel);
-      result.firstCategoryDimIndex = 0;
-    }
-
-    if (isCategory(yAxisModel)) {
-      categoryAxisMap.set('y', yAxisModel);
-      result.firstCategoryDimIndex == null & (result.firstCategoryDimIndex = 1);
-    }
-  },
-  singleAxis: function (seriesModel, result, axisMap, categoryAxisMap) {
-    var singleAxisModel = seriesModel.getReferringComponents('singleAxis')[0];
-    result.coordSysDims = ['single'];
-    axisMap.set('single', singleAxisModel);
-
-    if (isCategory(singleAxisModel)) {
-      categoryAxisMap.set('single', singleAxisModel);
-      result.firstCategoryDimIndex = 0;
-    }
-  },
-  polar: function (seriesModel, result, axisMap, categoryAxisMap) {
-    var polarModel = seriesModel.getReferringComponents('polar')[0];
-    var radiusAxisModel = polarModel.findAxisModel('radiusAxis');
-    var angleAxisModel = polarModel.findAxisModel('angleAxis');
-    result.coordSysDims = ['radius', 'angle'];
-    axisMap.set('radius', radiusAxisModel);
-    axisMap.set('angle', angleAxisModel);
-
-    if (isCategory(radiusAxisModel)) {
-      categoryAxisMap.set('radius', radiusAxisModel);
-      result.firstCategoryDimIndex = 0;
-    }
-
-    if (isCategory(angleAxisModel)) {
-      categoryAxisMap.set('angle', angleAxisModel);
-      result.firstCategoryDimIndex == null && (result.firstCategoryDimIndex = 1);
-    }
-  },
-  geo: function (seriesModel, result, axisMap, categoryAxisMap) {
-    result.coordSysDims = ['lng', 'lat'];
-  },
-  parallel: function (seriesModel, result, axisMap, categoryAxisMap) {
-    var ecModel = seriesModel.ecModel;
-    var parallelModel = ecModel.getComponent('parallel', seriesModel.get('parallelIndex'));
-    var coordSysDims = result.coordSysDims = parallelModel.dimensions.slice();
-    each(parallelModel.parallelAxisIndex, function (axisIndex, index) {
-      var axisModel = ecModel.getComponent('parallelAxis', axisIndex);
-      var axisDim = coordSysDims[index];
-      axisMap.set(axisDim, axisModel);
-
-      if (isCategory(axisModel) && result.firstCategoryDimIndex == null) {
-        categoryAxisMap.set(axisDim, axisModel);
-        result.firstCategoryDimIndex = index;
-      }
-    });
-  }
-};
-
-function isCategory(axisModel) {
-  return axisModel.get('type') === 'category';
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/preprocessor/backwardCompat.js b/en/builder/src/echarts/preprocessor/backwardCompat.js
deleted file mode 100644
index 711a5b0..0000000
--- a/en/builder/src/echarts/preprocessor/backwardCompat.js
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// Compatitable with 2.0
-import { each, isArray, isObject } from 'zrender/src/core/util';
-import compatStyle from './helper/compatStyle';
-import { normalizeToArray } from '../util/model';
-
-function get(opt, path) {
-  path = path.split(',');
-  var obj = opt;
-
-  for (var i = 0; i < path.length; i++) {
-    obj = obj && obj[path[i]];
-
-    if (obj == null) {
-      break;
-    }
-  }
-
-  return obj;
-}
-
-function set(opt, path, val, overwrite) {
-  path = path.split(',');
-  var obj = opt;
-  var key;
-
-  for (var i = 0; i < path.length - 1; i++) {
-    key = path[i];
-
-    if (obj[key] == null) {
-      obj[key] = {};
-    }
-
-    obj = obj[key];
-  }
-
-  if (overwrite || obj[path[i]] == null) {
-    obj[path[i]] = val;
-  }
-}
-
-function compatLayoutProperties(option) {
-  each(LAYOUT_PROPERTIES, function (prop) {
-    if (prop[0] in option && !(prop[1] in option)) {
-      option[prop[1]] = option[prop[0]];
-    }
-  });
-}
-
-var LAYOUT_PROPERTIES = [['x', 'left'], ['y', 'top'], ['x2', 'right'], ['y2', 'bottom']];
-var COMPATITABLE_COMPONENTS = ['grid', 'geo', 'parallel', 'legend', 'toolbox', 'title', 'visualMap', 'dataZoom', 'timeline'];
-export default function (option, isTheme) {
-  compatStyle(option, isTheme); // Make sure series array for model initialization.
-
-  option.series = normalizeToArray(option.series);
-  each(option.series, function (seriesOpt) {
-    if (!isObject(seriesOpt)) {
-      return;
-    }
-
-    var seriesType = seriesOpt.type;
-
-    if (seriesType === 'line') {
-      if (seriesOpt.clipOverflow != null) {
-        seriesOpt.clip = seriesOpt.clipOverflow;
-      }
-    } else if (seriesType === 'pie' || seriesType === 'gauge') {
-      if (seriesOpt.clockWise != null) {
-        seriesOpt.clockwise = seriesOpt.clockWise;
-      }
-    } else if (seriesType === 'gauge') {
-      var pointerColor = get(seriesOpt, 'pointer.color');
-      pointerColor != null && set(seriesOpt, 'itemStyle.color', pointerColor);
-    }
-
-    compatLayoutProperties(seriesOpt);
-  }); // dataRange has changed to visualMap
-
-  if (option.dataRange) {
-    option.visualMap = option.dataRange;
-  }
-
-  each(COMPATITABLE_COMPONENTS, function (componentName) {
-    var options = option[componentName];
-
-    if (options) {
-      if (!isArray(options)) {
-        options = [options];
-      }
-
-      each(options, function (option) {
-        compatLayoutProperties(option);
-      });
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/preprocessor/helper/compatStyle.js b/en/builder/src/echarts/preprocessor/helper/compatStyle.js
deleted file mode 100644
index f3b2b58..0000000
--- a/en/builder/src/echarts/preprocessor/helper/compatStyle.js
+++ /dev/null
@@ -1,295 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../../util/model';
-var each = zrUtil.each;
-var isObject = zrUtil.isObject;
-var POSSIBLE_STYLES = ['areaStyle', 'lineStyle', 'nodeStyle', 'linkStyle', 'chordStyle', 'label', 'labelLine'];
-
-function compatEC2ItemStyle(opt) {
-  var itemStyleOpt = opt && opt.itemStyle;
-
-  if (!itemStyleOpt) {
-    return;
-  }
-
-  for (var i = 0, len = POSSIBLE_STYLES.length; i < len; i++) {
-    var styleName = POSSIBLE_STYLES[i];
-    var normalItemStyleOpt = itemStyleOpt.normal;
-    var emphasisItemStyleOpt = itemStyleOpt.emphasis;
-
-    if (normalItemStyleOpt && normalItemStyleOpt[styleName]) {
-      opt[styleName] = opt[styleName] || {};
-
-      if (!opt[styleName].normal) {
-        opt[styleName].normal = normalItemStyleOpt[styleName];
-      } else {
-        zrUtil.merge(opt[styleName].normal, normalItemStyleOpt[styleName]);
-      }
-
-      normalItemStyleOpt[styleName] = null;
-    }
-
-    if (emphasisItemStyleOpt && emphasisItemStyleOpt[styleName]) {
-      opt[styleName] = opt[styleName] || {};
-
-      if (!opt[styleName].emphasis) {
-        opt[styleName].emphasis = emphasisItemStyleOpt[styleName];
-      } else {
-        zrUtil.merge(opt[styleName].emphasis, emphasisItemStyleOpt[styleName]);
-      }
-
-      emphasisItemStyleOpt[styleName] = null;
-    }
-  }
-}
-
-function convertNormalEmphasis(opt, optType, useExtend) {
-  if (opt && opt[optType] && (opt[optType].normal || opt[optType].emphasis)) {
-    var normalOpt = opt[optType].normal;
-    var emphasisOpt = opt[optType].emphasis;
-
-    if (normalOpt) {
-      // Timeline controlStyle has other properties besides normal and emphasis
-      if (useExtend) {
-        opt[optType].normal = opt[optType].emphasis = null;
-        zrUtil.defaults(opt[optType], normalOpt);
-      } else {
-        opt[optType] = normalOpt;
-      }
-    }
-
-    if (emphasisOpt) {
-      opt.emphasis = opt.emphasis || {};
-      opt.emphasis[optType] = emphasisOpt;
-    }
-  }
-}
-
-function removeEC3NormalStatus(opt) {
-  convertNormalEmphasis(opt, 'itemStyle');
-  convertNormalEmphasis(opt, 'lineStyle');
-  convertNormalEmphasis(opt, 'areaStyle');
-  convertNormalEmphasis(opt, 'label');
-  convertNormalEmphasis(opt, 'labelLine'); // treemap
-
-  convertNormalEmphasis(opt, 'upperLabel'); // graph
-
-  convertNormalEmphasis(opt, 'edgeLabel');
-}
-
-function compatTextStyle(opt, propName) {
-  // Check whether is not object (string\null\undefined ...)
-  var labelOptSingle = isObject(opt) && opt[propName];
-  var textStyle = isObject(labelOptSingle) && labelOptSingle.textStyle;
-
-  if (textStyle) {
-    for (var i = 0, len = modelUtil.TEXT_STYLE_OPTIONS.length; i < len; i++) {
-      var propName = modelUtil.TEXT_STYLE_OPTIONS[i];
-
-      if (textStyle.hasOwnProperty(propName)) {
-        labelOptSingle[propName] = textStyle[propName];
-      }
-    }
-  }
-}
-
-function compatEC3CommonStyles(opt) {
-  if (opt) {
-    removeEC3NormalStatus(opt);
-    compatTextStyle(opt, 'label');
-    opt.emphasis && compatTextStyle(opt.emphasis, 'label');
-  }
-}
-
-function processSeries(seriesOpt) {
-  if (!isObject(seriesOpt)) {
-    return;
-  }
-
-  compatEC2ItemStyle(seriesOpt);
-  removeEC3NormalStatus(seriesOpt);
-  compatTextStyle(seriesOpt, 'label'); // treemap
-
-  compatTextStyle(seriesOpt, 'upperLabel'); // graph
-
-  compatTextStyle(seriesOpt, 'edgeLabel');
-
-  if (seriesOpt.emphasis) {
-    compatTextStyle(seriesOpt.emphasis, 'label'); // treemap
-
-    compatTextStyle(seriesOpt.emphasis, 'upperLabel'); // graph
-
-    compatTextStyle(seriesOpt.emphasis, 'edgeLabel');
-  }
-
-  var markPoint = seriesOpt.markPoint;
-
-  if (markPoint) {
-    compatEC2ItemStyle(markPoint);
-    compatEC3CommonStyles(markPoint);
-  }
-
-  var markLine = seriesOpt.markLine;
-
-  if (markLine) {
-    compatEC2ItemStyle(markLine);
-    compatEC3CommonStyles(markLine);
-  }
-
-  var markArea = seriesOpt.markArea;
-
-  if (markArea) {
-    compatEC3CommonStyles(markArea);
-  }
-
-  var data = seriesOpt.data; // Break with ec3: if `setOption` again, there may be no `type` in option,
-  // then the backward compat based on option type will not be performed.
-
-  if (seriesOpt.type === 'graph') {
-    data = data || seriesOpt.nodes;
-    var edgeData = seriesOpt.links || seriesOpt.edges;
-
-    if (edgeData && !zrUtil.isTypedArray(edgeData)) {
-      for (var i = 0; i < edgeData.length; i++) {
-        compatEC3CommonStyles(edgeData[i]);
-      }
-    }
-
-    zrUtil.each(seriesOpt.categories, function (opt) {
-      removeEC3NormalStatus(opt);
-    });
-  }
-
-  if (data && !zrUtil.isTypedArray(data)) {
-    for (var i = 0; i < data.length; i++) {
-      compatEC3CommonStyles(data[i]);
-    }
-  } // mark point data
-
-
-  var markPoint = seriesOpt.markPoint;
-
-  if (markPoint && markPoint.data) {
-    var mpData = markPoint.data;
-
-    for (var i = 0; i < mpData.length; i++) {
-      compatEC3CommonStyles(mpData[i]);
-    }
-  } // mark line data
-
-
-  var markLine = seriesOpt.markLine;
-
-  if (markLine && markLine.data) {
-    var mlData = markLine.data;
-
-    for (var i = 0; i < mlData.length; i++) {
-      if (zrUtil.isArray(mlData[i])) {
-        compatEC3CommonStyles(mlData[i][0]);
-        compatEC3CommonStyles(mlData[i][1]);
-      } else {
-        compatEC3CommonStyles(mlData[i]);
-      }
-    }
-  } // Series
-
-
-  if (seriesOpt.type === 'gauge') {
-    compatTextStyle(seriesOpt, 'axisLabel');
-    compatTextStyle(seriesOpt, 'title');
-    compatTextStyle(seriesOpt, 'detail');
-  } else if (seriesOpt.type === 'treemap') {
-    convertNormalEmphasis(seriesOpt.breadcrumb, 'itemStyle');
-    zrUtil.each(seriesOpt.levels, function (opt) {
-      removeEC3NormalStatus(opt);
-    });
-  } else if (seriesOpt.type === 'tree') {
-    removeEC3NormalStatus(seriesOpt.leaves);
-  } // sunburst starts from ec4, so it does not need to compat levels.
-
-}
-
-function toArr(o) {
-  return zrUtil.isArray(o) ? o : o ? [o] : [];
-}
-
-function toObj(o) {
-  return (zrUtil.isArray(o) ? o[0] : o) || {};
-}
-
-export default function (option, isTheme) {
-  each(toArr(option.series), function (seriesOpt) {
-    isObject(seriesOpt) && processSeries(seriesOpt);
-  });
-  var axes = ['xAxis', 'yAxis', 'radiusAxis', 'angleAxis', 'singleAxis', 'parallelAxis', 'radar'];
-  isTheme && axes.push('valueAxis', 'categoryAxis', 'logAxis', 'timeAxis');
-  each(axes, function (axisName) {
-    each(toArr(option[axisName]), function (axisOpt) {
-      if (axisOpt) {
-        compatTextStyle(axisOpt, 'axisLabel');
-        compatTextStyle(axisOpt.axisPointer, 'label');
-      }
-    });
-  });
-  each(toArr(option.parallel), function (parallelOpt) {
-    var parallelAxisDefault = parallelOpt && parallelOpt.parallelAxisDefault;
-    compatTextStyle(parallelAxisDefault, 'axisLabel');
-    compatTextStyle(parallelAxisDefault && parallelAxisDefault.axisPointer, 'label');
-  });
-  each(toArr(option.calendar), function (calendarOpt) {
-    convertNormalEmphasis(calendarOpt, 'itemStyle');
-    compatTextStyle(calendarOpt, 'dayLabel');
-    compatTextStyle(calendarOpt, 'monthLabel');
-    compatTextStyle(calendarOpt, 'yearLabel');
-  }); // radar.name.textStyle
-
-  each(toArr(option.radar), function (radarOpt) {
-    compatTextStyle(radarOpt, 'name');
-  });
-  each(toArr(option.geo), function (geoOpt) {
-    if (isObject(geoOpt)) {
-      compatEC3CommonStyles(geoOpt);
-      each(toArr(geoOpt.regions), function (regionObj) {
-        compatEC3CommonStyles(regionObj);
-      });
-    }
-  });
-  each(toArr(option.timeline), function (timelineOpt) {
-    compatEC3CommonStyles(timelineOpt);
-    convertNormalEmphasis(timelineOpt, 'label');
-    convertNormalEmphasis(timelineOpt, 'itemStyle');
-    convertNormalEmphasis(timelineOpt, 'controlStyle', true);
-    var data = timelineOpt.data;
-    zrUtil.isArray(data) && zrUtil.each(data, function (item) {
-      if (zrUtil.isObject(item)) {
-        convertNormalEmphasis(item, 'label');
-        convertNormalEmphasis(item, 'itemStyle');
-      }
-    });
-  });
-  each(toArr(option.toolbox), function (toolboxOpt) {
-    convertNormalEmphasis(toolboxOpt, 'iconStyle');
-    each(toolboxOpt.feature, function (featureOpt) {
-      convertNormalEmphasis(featureOpt, 'iconStyle');
-    });
-  });
-  compatTextStyle(toObj(option.axisPointer), 'label');
-  compatTextStyle(toObj(option.tooltip).axisPointer, 'label');
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/processor/dataFilter.js b/en/builder/src/echarts/processor/dataFilter.js
deleted file mode 100644
index 9a51c6e..0000000
--- a/en/builder/src/echarts/processor/dataFilter.js
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-export default function (seriesType) {
-  return {
-    seriesType: seriesType,
-    reset: function (seriesModel, ecModel) {
-      var legendModels = ecModel.findComponents({
-        mainType: 'legend'
-      });
-
-      if (!legendModels || !legendModels.length) {
-        return;
-      }
-
-      var data = seriesModel.getData();
-      data.filterSelf(function (idx) {
-        var name = data.getName(idx); // If in any legend component the status is not selected.
-
-        for (var i = 0; i < legendModels.length; i++) {
-          if (!legendModels[i].isSelected(name)) {
-            return false;
-          }
-        }
-
-        return true;
-      });
-    }
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/processor/dataSample.js b/en/builder/src/echarts/processor/dataSample.js
deleted file mode 100644
index 473371d..0000000
--- a/en/builder/src/echarts/processor/dataSample.js
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-var samplers = {
-  average: function (frame) {
-    var sum = 0;
-    var count = 0;
-
-    for (var i = 0; i < frame.length; i++) {
-      if (!isNaN(frame[i])) {
-        sum += frame[i];
-        count++;
-      }
-    } // Return NaN if count is 0
-
-
-    return count === 0 ? NaN : sum / count;
-  },
-  sum: function (frame) {
-    var sum = 0;
-
-    for (var i = 0; i < frame.length; i++) {
-      // Ignore NaN
-      sum += frame[i] || 0;
-    }
-
-    return sum;
-  },
-  max: function (frame) {
-    var max = -Infinity;
-
-    for (var i = 0; i < frame.length; i++) {
-      frame[i] > max && (max = frame[i]);
-    } // NaN will cause illegal axis extent.
-
-
-    return isFinite(max) ? max : NaN;
-  },
-  min: function (frame) {
-    var min = Infinity;
-
-    for (var i = 0; i < frame.length; i++) {
-      frame[i] < min && (min = frame[i]);
-    } // NaN will cause illegal axis extent.
-
-
-    return isFinite(min) ? min : NaN;
-  },
-  // TODO
-  // Median
-  nearest: function (frame) {
-    return frame[0];
-  }
-};
-
-var indexSampler = function (frame, value) {
-  return Math.round(frame.length / 2);
-};
-
-export default function (seriesType) {
-  return {
-    seriesType: seriesType,
-    modifyOutputEnd: true,
-    reset: function (seriesModel, ecModel, api) {
-      var data = seriesModel.getData();
-      var sampling = seriesModel.get('sampling');
-      var coordSys = seriesModel.coordinateSystem; // Only cartesian2d support down sampling
-
-      if (coordSys.type === 'cartesian2d' && sampling) {
-        var baseAxis = coordSys.getBaseAxis();
-        var valueAxis = coordSys.getOtherAxis(baseAxis);
-        var extent = baseAxis.getExtent(); // Coordinste system has been resized
-
-        var size = Math.abs(extent[1] - extent[0]);
-        var rate = Math.round(data.count() / size);
-
-        if (rate > 1) {
-          var sampler;
-
-          if (typeof sampling === 'string') {
-            sampler = samplers[sampling];
-          } else if (typeof sampling === 'function') {
-            sampler = sampling;
-          }
-
-          if (sampler) {
-            // Only support sample the first dim mapped from value axis.
-            seriesModel.setData(data.downSample(data.mapDimension(valueAxis.dim), 1 / rate, sampler, indexSampler));
-          }
-        }
-      }
-    }
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/processor/dataStack.js b/en/builder/src/echarts/processor/dataStack.js
deleted file mode 100644
index 8daad80..0000000
--- a/en/builder/src/echarts/processor/dataStack.js
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { createHashMap, each } from 'zrender/src/core/util'; // (1) [Caution]: the logic is correct based on the premises:
-//     data processing stage is blocked in stream.
-//     See <module:echarts/stream/Scheduler#performDataProcessorTasks>
-// (2) Only register once when import repeatly.
-//     Should be executed after series filtered and before stack calculation.
-
-export default function (ecModel) {
-  var stackInfoMap = createHashMap();
-  ecModel.eachSeries(function (seriesModel) {
-    var stack = seriesModel.get('stack'); // Compatibal: when `stack` is set as '', do not stack.
-
-    if (stack) {
-      var stackInfoList = stackInfoMap.get(stack) || stackInfoMap.set(stack, []);
-      var data = seriesModel.getData();
-      var stackInfo = {
-        // Used for calculate axis extent automatically.
-        stackResultDimension: data.getCalculationInfo('stackResultDimension'),
-        stackedOverDimension: data.getCalculationInfo('stackedOverDimension'),
-        stackedDimension: data.getCalculationInfo('stackedDimension'),
-        stackedByDimension: data.getCalculationInfo('stackedByDimension'),
-        isStackedByIndex: data.getCalculationInfo('isStackedByIndex'),
-        data: data,
-        seriesModel: seriesModel
-      }; // If stacked on axis that do not support data stack.
-
-      if (!stackInfo.stackedDimension || !(stackInfo.isStackedByIndex || stackInfo.stackedByDimension)) {
-        return;
-      }
-
-      stackInfoList.length && data.setCalculationInfo('stackedOnSeries', stackInfoList[stackInfoList.length - 1].seriesModel);
-      stackInfoList.push(stackInfo);
-    }
-  });
-  stackInfoMap.each(calculateStack);
-}
-
-function calculateStack(stackInfoList) {
-  each(stackInfoList, function (targetStackInfo, idxInStack) {
-    var resultVal = [];
-    var resultNaN = [NaN, NaN];
-    var dims = [targetStackInfo.stackResultDimension, targetStackInfo.stackedOverDimension];
-    var targetData = targetStackInfo.data;
-    var isStackedByIndex = targetStackInfo.isStackedByIndex; // Should not write on raw data, because stack series model list changes
-    // depending on legend selection.
-
-    var newData = targetData.map(dims, function (v0, v1, dataIndex) {
-      var sum = targetData.get(targetStackInfo.stackedDimension, dataIndex); // Consider `connectNulls` of line area, if value is NaN, stackedOver
-      // should also be NaN, to draw a appropriate belt area.
-
-      if (isNaN(sum)) {
-        return resultNaN;
-      }
-
-      var byValue;
-      var stackedDataRawIndex;
-
-      if (isStackedByIndex) {
-        stackedDataRawIndex = targetData.getRawIndex(dataIndex);
-      } else {
-        byValue = targetData.get(targetStackInfo.stackedByDimension, dataIndex);
-      } // If stackOver is NaN, chart view will render point on value start.
-
-
-      var stackedOver = NaN;
-
-      for (var j = idxInStack - 1; j >= 0; j--) {
-        var stackInfo = stackInfoList[j]; // Has been optimized by inverted indices on `stackedByDimension`.
-
-        if (!isStackedByIndex) {
-          stackedDataRawIndex = stackInfo.data.rawIndexOf(stackInfo.stackedByDimension, byValue);
-        }
-
-        if (stackedDataRawIndex >= 0) {
-          var val = stackInfo.data.getByRawIndex(stackInfo.stackResultDimension, stackedDataRawIndex); // Considering positive stack, negative stack and empty data
-
-          if (sum >= 0 && val > 0 || // Positive stack
-          sum <= 0 && val < 0 // Negative stack
-          ) {
-              sum += val;
-              stackedOver = val;
-              break;
-            }
-        }
-      }
-
-      resultVal[0] = sum;
-      resultVal[1] = stackedOver;
-      return resultVal;
-    });
-    targetData.hostModel.setData(newData); // Update for consequent calculation
-
-    targetStackInfo.data = newData;
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/scale/Interval.js b/en/builder/src/echarts/scale/Interval.js
deleted file mode 100644
index 069a4d4..0000000
--- a/en/builder/src/echarts/scale/Interval.js
+++ /dev/null
@@ -1,283 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Interval scale
- * @module echarts/scale/Interval
- */
-import * as numberUtil from '../util/number';
-import * as formatUtil from '../util/format';
-import Scale from './Scale';
-import * as helper from './helper';
-var roundNumber = numberUtil.round;
-/**
- * @alias module:echarts/coord/scale/Interval
- * @constructor
- */
-
-var IntervalScale = Scale.extend({
-  type: 'interval',
-  _interval: 0,
-  _intervalPrecision: 2,
-  setExtent: function (start, end) {
-    var thisExtent = this._extent; //start,end may be a Number like '25',so...
-
-    if (!isNaN(start)) {
-      thisExtent[0] = parseFloat(start);
-    }
-
-    if (!isNaN(end)) {
-      thisExtent[1] = parseFloat(end);
-    }
-  },
-  unionExtent: function (other) {
-    var extent = this._extent;
-    other[0] < extent[0] && (extent[0] = other[0]);
-    other[1] > extent[1] && (extent[1] = other[1]); // unionExtent may called by it's sub classes
-
-    IntervalScale.prototype.setExtent.call(this, extent[0], extent[1]);
-  },
-
-  /**
-   * Get interval
-   */
-  getInterval: function () {
-    return this._interval;
-  },
-
-  /**
-   * Set interval
-   */
-  setInterval: function (interval) {
-    this._interval = interval; // Dropped auto calculated niceExtent and use user setted extent
-    // We assume user wan't to set both interval, min, max to get a better result
-
-    this._niceExtent = this._extent.slice();
-    this._intervalPrecision = helper.getIntervalPrecision(interval);
-  },
-
-  /**
-   * @param {boolean} [expandToNicedExtent=false] If expand the ticks to niced extent.
-   * @return {Array.<number>}
-   */
-  getTicks: function (expandToNicedExtent) {
-    var interval = this._interval;
-    var extent = this._extent;
-    var niceTickExtent = this._niceExtent;
-    var intervalPrecision = this._intervalPrecision;
-    var ticks = []; // If interval is 0, return [];
-
-    if (!interval) {
-      return ticks;
-    } // Consider this case: using dataZoom toolbox, zoom and zoom.
-
-
-    var safeLimit = 10000;
-
-    if (extent[0] < niceTickExtent[0]) {
-      if (expandToNicedExtent) {
-        ticks.push(roundNumber(niceTickExtent[0] - interval, intervalPrecision));
-      } else {
-        ticks.push(extent[0]);
-      }
-    }
-
-    var tick = niceTickExtent[0];
-
-    while (tick <= niceTickExtent[1]) {
-      ticks.push(tick); // Avoid rounding error
-
-      tick = roundNumber(tick + interval, intervalPrecision);
-
-      if (tick === ticks[ticks.length - 1]) {
-        // Consider out of safe float point, e.g.,
-        // -3711126.9907707 + 2e-10 === -3711126.9907707
-        break;
-      }
-
-      if (ticks.length > safeLimit) {
-        return [];
-      }
-    } // Consider this case: the last item of ticks is smaller
-    // than niceTickExtent[1] and niceTickExtent[1] === extent[1].
-
-
-    var lastNiceTick = ticks.length ? ticks[ticks.length - 1] : niceTickExtent[1];
-
-    if (extent[1] > lastNiceTick) {
-      if (expandToNicedExtent) {
-        ticks.push(roundNumber(lastNiceTick + interval, intervalPrecision));
-      } else {
-        ticks.push(extent[1]);
-      }
-    }
-
-    return ticks;
-  },
-
-  /**
-   * @param {number} [splitNumber=5]
-   * @return {Array.<Array.<number>>}
-   */
-  getMinorTicks: function (splitNumber) {
-    var ticks = this.getTicks(true);
-    var minorTicks = [];
-    var extent = this.getExtent();
-
-    for (var i = 1; i < ticks.length; i++) {
-      var nextTick = ticks[i];
-      var prevTick = ticks[i - 1];
-      var count = 0;
-      var minorTicksGroup = [];
-      var interval = nextTick - prevTick;
-      var minorInterval = interval / splitNumber;
-
-      while (count < splitNumber - 1) {
-        var minorTick = numberUtil.round(prevTick + (count + 1) * minorInterval); // For the first and last interval. The count may be less than splitNumber.
-
-        if (minorTick > extent[0] && minorTick < extent[1]) {
-          minorTicksGroup.push(minorTick);
-        }
-
-        count++;
-      }
-
-      minorTicks.push(minorTicksGroup);
-    }
-
-    return minorTicks;
-  },
-
-  /**
-   * @param {number} data
-   * @param {Object} [opt]
-   * @param {number|string} [opt.precision] If 'auto', use nice presision.
-   * @param {boolean} [opt.pad] returns 1.50 but not 1.5 if precision is 2.
-   * @return {string}
-   */
-  getLabel: function (data, opt) {
-    if (data == null) {
-      return '';
-    }
-
-    var precision = opt && opt.precision;
-
-    if (precision == null) {
-      precision = numberUtil.getPrecisionSafe(data) || 0;
-    } else if (precision === 'auto') {
-      // Should be more precise then tick.
-      precision = this._intervalPrecision;
-    } // (1) If `precision` is set, 12.005 should be display as '12.00500'.
-    // (2) Use roundNumber (toFixed) to avoid scientific notation like '3.5e-7'.
-
-
-    data = roundNumber(data, precision, true);
-    return formatUtil.addCommas(data);
-  },
-
-  /**
-   * Update interval and extent of intervals for nice ticks
-   *
-   * @param {number} [splitNumber = 5] Desired number of ticks
-   * @param {number} [minInterval]
-   * @param {number} [maxInterval]
-   */
-  niceTicks: function (splitNumber, minInterval, maxInterval) {
-    splitNumber = splitNumber || 5;
-    var extent = this._extent;
-    var span = extent[1] - extent[0];
-
-    if (!isFinite(span)) {
-      return;
-    } // User may set axis min 0 and data are all negative
-    // FIXME If it needs to reverse ?
-
-
-    if (span < 0) {
-      span = -span;
-      extent.reverse();
-    }
-
-    var result = helper.intervalScaleNiceTicks(extent, splitNumber, minInterval, maxInterval);
-    this._intervalPrecision = result.intervalPrecision;
-    this._interval = result.interval;
-    this._niceExtent = result.niceTickExtent;
-  },
-
-  /**
-   * Nice extent.
-   * @param {Object} opt
-   * @param {number} [opt.splitNumber = 5] Given approx tick number
-   * @param {boolean} [opt.fixMin=false]
-   * @param {boolean} [opt.fixMax=false]
-   * @param {boolean} [opt.minInterval]
-   * @param {boolean} [opt.maxInterval]
-   */
-  niceExtent: function (opt) {
-    var extent = this._extent; // If extent start and end are same, expand them
-
-    if (extent[0] === extent[1]) {
-      if (extent[0] !== 0) {
-        // Expand extent
-        var expandSize = extent[0]; // In the fowllowing case
-        //      Axis has been fixed max 100
-        //      Plus data are all 100 and axis extent are [100, 100].
-        // Extend to the both side will cause expanded max is larger than fixed max.
-        // So only expand to the smaller side.
-
-        if (!opt.fixMax) {
-          extent[1] += expandSize / 2;
-          extent[0] -= expandSize / 2;
-        } else {
-          extent[0] -= expandSize / 2;
-        }
-      } else {
-        extent[1] = 1;
-      }
-    }
-
-    var span = extent[1] - extent[0]; // If there are no data and extent are [Infinity, -Infinity]
-
-    if (!isFinite(span)) {
-      extent[0] = 0;
-      extent[1] = 1;
-    }
-
-    this.niceTicks(opt.splitNumber, opt.minInterval, opt.maxInterval); // var extent = this._extent;
-
-    var interval = this._interval;
-
-    if (!opt.fixMin) {
-      extent[0] = roundNumber(Math.floor(extent[0] / interval) * interval);
-    }
-
-    if (!opt.fixMax) {
-      extent[1] = roundNumber(Math.ceil(extent[1] / interval) * interval);
-    }
-  }
-});
-/**
- * @return {module:echarts/scale/Time}
- */
-
-IntervalScale.create = function () {
-  return new IntervalScale();
-};
-
-export default IntervalScale;
\ No newline at end of file
diff --git a/en/builder/src/echarts/scale/Log.js b/en/builder/src/echarts/scale/Log.js
deleted file mode 100644
index 996562e..0000000
--- a/en/builder/src/echarts/scale/Log.js
+++ /dev/null
@@ -1,187 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Log scale
- * @module echarts/scale/Log
- */
-import * as zrUtil from 'zrender/src/core/util';
-import Scale from './Scale';
-import * as numberUtil from '../util/number'; // Use some method of IntervalScale
-
-import IntervalScale from './Interval';
-var scaleProto = Scale.prototype;
-var intervalScaleProto = IntervalScale.prototype;
-var getPrecisionSafe = numberUtil.getPrecisionSafe;
-var roundingErrorFix = numberUtil.round;
-var mathFloor = Math.floor;
-var mathCeil = Math.ceil;
-var mathPow = Math.pow;
-var mathLog = Math.log;
-var LogScale = Scale.extend({
-  type: 'log',
-  base: 10,
-  $constructor: function () {
-    Scale.apply(this, arguments);
-    this._originalScale = new IntervalScale();
-  },
-
-  /**
-   * @param {boolean} [expandToNicedExtent=false] If expand the ticks to niced extent.
-   * @return {Array.<number>}
-   */
-  getTicks: function (expandToNicedExtent) {
-    var originalScale = this._originalScale;
-    var extent = this._extent;
-    var originalExtent = originalScale.getExtent();
-    return zrUtil.map(intervalScaleProto.getTicks.call(this, expandToNicedExtent), function (val) {
-      var powVal = numberUtil.round(mathPow(this.base, val)); // Fix #4158
-
-      powVal = val === extent[0] && originalScale.__fixMin ? fixRoundingError(powVal, originalExtent[0]) : powVal;
-      powVal = val === extent[1] && originalScale.__fixMax ? fixRoundingError(powVal, originalExtent[1]) : powVal;
-      return powVal;
-    }, this);
-  },
-
-  /**
-   * @param {number} splitNumber
-   * @return {Array.<Array.<number>>}
-   */
-  getMinorTicks: intervalScaleProto.getMinorTicks,
-
-  /**
-   * @param {number} val
-   * @return {string}
-   */
-  getLabel: intervalScaleProto.getLabel,
-
-  /**
-   * @param  {number} val
-   * @return {number}
-   */
-  scale: function (val) {
-    val = scaleProto.scale.call(this, val);
-    return mathPow(this.base, val);
-  },
-
-  /**
-   * @param {number} start
-   * @param {number} end
-   */
-  setExtent: function (start, end) {
-    var base = this.base;
-    start = mathLog(start) / mathLog(base);
-    end = mathLog(end) / mathLog(base);
-    intervalScaleProto.setExtent.call(this, start, end);
-  },
-
-  /**
-   * @return {number} end
-   */
-  getExtent: function () {
-    var base = this.base;
-    var extent = scaleProto.getExtent.call(this);
-    extent[0] = mathPow(base, extent[0]);
-    extent[1] = mathPow(base, extent[1]); // Fix #4158
-
-    var originalScale = this._originalScale;
-    var originalExtent = originalScale.getExtent();
-    originalScale.__fixMin && (extent[0] = fixRoundingError(extent[0], originalExtent[0]));
-    originalScale.__fixMax && (extent[1] = fixRoundingError(extent[1], originalExtent[1]));
-    return extent;
-  },
-
-  /**
-   * @param  {Array.<number>} extent
-   */
-  unionExtent: function (extent) {
-    this._originalScale.unionExtent(extent);
-
-    var base = this.base;
-    extent[0] = mathLog(extent[0]) / mathLog(base);
-    extent[1] = mathLog(extent[1]) / mathLog(base);
-    scaleProto.unionExtent.call(this, extent);
-  },
-
-  /**
-   * @override
-   */
-  unionExtentFromData: function (data, dim) {
-    // TODO
-    // filter value that <= 0
-    this.unionExtent(data.getApproximateExtent(dim));
-  },
-
-  /**
-   * Update interval and extent of intervals for nice ticks
-   * @param  {number} [approxTickNum = 10] Given approx tick number
-   */
-  niceTicks: function (approxTickNum) {
-    approxTickNum = approxTickNum || 10;
-    var extent = this._extent;
-    var span = extent[1] - extent[0];
-
-    if (span === Infinity || span <= 0) {
-      return;
-    }
-
-    var interval = numberUtil.quantity(span);
-    var err = approxTickNum / span * interval; // Filter ticks to get closer to the desired count.
-
-    if (err <= 0.5) {
-      interval *= 10;
-    } // Interval should be integer
-
-
-    while (!isNaN(interval) && Math.abs(interval) < 1 && Math.abs(interval) > 0) {
-      interval *= 10;
-    }
-
-    var niceExtent = [numberUtil.round(mathCeil(extent[0] / interval) * interval), numberUtil.round(mathFloor(extent[1] / interval) * interval)];
-    this._interval = interval;
-    this._niceExtent = niceExtent;
-  },
-
-  /**
-   * Nice extent.
-   * @override
-   */
-  niceExtent: function (opt) {
-    intervalScaleProto.niceExtent.call(this, opt);
-    var originalScale = this._originalScale;
-    originalScale.__fixMin = opt.fixMin;
-    originalScale.__fixMax = opt.fixMax;
-  }
-});
-zrUtil.each(['contain', 'normalize'], function (methodName) {
-  LogScale.prototype[methodName] = function (val) {
-    val = mathLog(val) / mathLog(this.base);
-    return scaleProto[methodName].call(this, val);
-  };
-});
-
-LogScale.create = function () {
-  return new LogScale();
-};
-
-function fixRoundingError(val, originalVal) {
-  return roundingErrorFix(val, getPrecisionSafe(originalVal));
-}
-
-export default LogScale;
\ No newline at end of file
diff --git a/en/builder/src/echarts/scale/Ordinal.js b/en/builder/src/echarts/scale/Ordinal.js
deleted file mode 100644
index 4a841d6..0000000
--- a/en/builder/src/echarts/scale/Ordinal.js
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Linear continuous scale
- * @module echarts/coord/scale/Ordinal
- *
- * http://en.wikipedia.org/wiki/Level_of_measurement
- */
-// FIXME only one data
-import * as zrUtil from 'zrender/src/core/util';
-import Scale from './Scale';
-import OrdinalMeta from '../data/OrdinalMeta';
-var scaleProto = Scale.prototype;
-var OrdinalScale = Scale.extend({
-  type: 'ordinal',
-
-  /**
-   * @param {module:echarts/data/OrdianlMeta|Array.<string>} ordinalMeta
-   */
-  init: function (ordinalMeta, extent) {
-    // Caution: Should not use instanceof, consider ec-extensions using
-    // import approach to get OrdinalMeta class.
-    if (!ordinalMeta || zrUtil.isArray(ordinalMeta)) {
-      ordinalMeta = new OrdinalMeta({
-        categories: ordinalMeta
-      });
-    }
-
-    this._ordinalMeta = ordinalMeta;
-    this._extent = extent || [0, ordinalMeta.categories.length - 1];
-  },
-  parse: function (val) {
-    return typeof val === 'string' ? this._ordinalMeta.getOrdinal(val) // val might be float.
-    : Math.round(val);
-  },
-  contain: function (rank) {
-    rank = this.parse(rank);
-    return scaleProto.contain.call(this, rank) && this._ordinalMeta.categories[rank] != null;
-  },
-
-  /**
-   * Normalize given rank or name to linear [0, 1]
-   * @param {number|string} [val]
-   * @return {number}
-   */
-  normalize: function (val) {
-    return scaleProto.normalize.call(this, this.parse(val));
-  },
-  scale: function (val) {
-    return Math.round(scaleProto.scale.call(this, val));
-  },
-
-  /**
-   * @return {Array}
-   */
-  getTicks: function () {
-    var ticks = [];
-    var extent = this._extent;
-    var rank = extent[0];
-
-    while (rank <= extent[1]) {
-      ticks.push(rank);
-      rank++;
-    }
-
-    return ticks;
-  },
-
-  /**
-   * Get item on rank n
-   * @param {number} n
-   * @return {string}
-   */
-  getLabel: function (n) {
-    if (!this.isBlank()) {
-      // Note that if no data, ordinalMeta.categories is an empty array.
-      return this._ordinalMeta.categories[n];
-    }
-  },
-
-  /**
-   * @return {number}
-   */
-  count: function () {
-    return this._extent[1] - this._extent[0] + 1;
-  },
-
-  /**
-   * @override
-   */
-  unionExtentFromData: function (data, dim) {
-    this.unionExtent(data.getApproximateExtent(dim));
-  },
-  getOrdinalMeta: function () {
-    return this._ordinalMeta;
-  },
-  niceTicks: zrUtil.noop,
-  niceExtent: zrUtil.noop
-});
-/**
- * @return {module:echarts/scale/Time}
- */
-
-OrdinalScale.create = function () {
-  return new OrdinalScale();
-};
-
-export default OrdinalScale;
\ No newline at end of file
diff --git a/en/builder/src/echarts/scale/Scale.js b/en/builder/src/echarts/scale/Scale.js
deleted file mode 100644
index 9eb765b..0000000
--- a/en/builder/src/echarts/scale/Scale.js
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * // Scale class management
- * @module echarts/scale/Scale
- */
-import * as clazzUtil from '../util/clazz';
-/**
- * @param {Object} [setting]
- */
-
-function Scale(setting) {
-  this._setting = setting || {};
-  /**
-   * Extent
-   * @type {Array.<number>}
-   * @protected
-   */
-
-  this._extent = [Infinity, -Infinity];
-  /**
-   * Step is calculated in adjustExtent
-   * @type {Array.<number>}
-   * @protected
-   */
-
-  this._interval = 0;
-  this.init && this.init.apply(this, arguments);
-}
-/**
- * Parse input val to valid inner number.
- * @param {*} val
- * @return {number}
- */
-
-
-Scale.prototype.parse = function (val) {
-  // Notice: This would be a trap here, If the implementation
-  // of this method depends on extent, and this method is used
-  // before extent set (like in dataZoom), it would be wrong.
-  // Nevertheless, parse does not depend on extent generally.
-  return val;
-};
-
-Scale.prototype.getSetting = function (name) {
-  return this._setting[name];
-};
-
-Scale.prototype.contain = function (val) {
-  var extent = this._extent;
-  return val >= extent[0] && val <= extent[1];
-};
-/**
- * Normalize value to linear [0, 1], return 0.5 if extent span is 0
- * @param {number} val
- * @return {number}
- */
-
-
-Scale.prototype.normalize = function (val) {
-  var extent = this._extent;
-
-  if (extent[1] === extent[0]) {
-    return 0.5;
-  }
-
-  return (val - extent[0]) / (extent[1] - extent[0]);
-};
-/**
- * Scale normalized value
- * @param {number} val
- * @return {number}
- */
-
-
-Scale.prototype.scale = function (val) {
-  var extent = this._extent;
-  return val * (extent[1] - extent[0]) + extent[0];
-};
-/**
- * Set extent from data
- * @param {Array.<number>} other
- */
-
-
-Scale.prototype.unionExtent = function (other) {
-  var extent = this._extent;
-  other[0] < extent[0] && (extent[0] = other[0]);
-  other[1] > extent[1] && (extent[1] = other[1]); // not setExtent because in log axis it may transformed to power
-  // this.setExtent(extent[0], extent[1]);
-};
-/**
- * Set extent from data
- * @param {module:echarts/data/List} data
- * @param {string} dim
- */
-
-
-Scale.prototype.unionExtentFromData = function (data, dim) {
-  this.unionExtent(data.getApproximateExtent(dim));
-};
-/**
- * Get extent
- * @return {Array.<number>}
- */
-
-
-Scale.prototype.getExtent = function () {
-  return this._extent.slice();
-};
-/**
- * Set extent
- * @param {number} start
- * @param {number} end
- */
-
-
-Scale.prototype.setExtent = function (start, end) {
-  var thisExtent = this._extent;
-
-  if (!isNaN(start)) {
-    thisExtent[0] = start;
-  }
-
-  if (!isNaN(end)) {
-    thisExtent[1] = end;
-  }
-};
-/**
- * When axis extent depends on data and no data exists,
- * axis ticks should not be drawn, which is named 'blank'.
- */
-
-
-Scale.prototype.isBlank = function () {
-  return this._isBlank;
-},
-/**
- * When axis extent depends on data and no data exists,
- * axis ticks should not be drawn, which is named 'blank'.
- */
-Scale.prototype.setBlank = function (isBlank) {
-  this._isBlank = isBlank;
-};
-/**
- * @abstract
- * @param {*} tick
- * @return {string} label of the tick.
- */
-
-Scale.prototype.getLabel = null;
-clazzUtil.enableClassExtend(Scale);
-clazzUtil.enableClassManagement(Scale, {
-  registerWhenExtend: true
-});
-export default Scale;
\ No newline at end of file
diff --git a/en/builder/src/echarts/scale/Time.js b/en/builder/src/echarts/scale/Time.js
deleted file mode 100644
index 6f04dfd..0000000
--- a/en/builder/src/echarts/scale/Time.js
+++ /dev/null
@@ -1,217 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/*
-* A third-party license is embeded for some of the code in this file:
-* The "scaleLevels" was originally copied from "d3.js" with some
-* modifications made for this project.
-* (See more details in the comment on the definition of "scaleLevels" below.)
-* The use of the source code of this file is also subject to the terms
-* and consitions of the license of "d3.js" (BSD-3Clause, see
-* </licenses/LICENSE-d3>).
-*/
-// [About UTC and local time zone]:
-// In most cases, `number.parseDate` will treat input data string as local time
-// (except time zone is specified in time string). And `format.formateTime` returns
-// local time by default. option.useUTC is false by default. This design have
-// concidered these common case:
-// (1) Time that is persistent in server is in UTC, but it is needed to be diplayed
-// in local time by default.
-// (2) By default, the input data string (e.g., '2011-01-02') should be displayed
-// as its original time, without any time difference.
-import * as zrUtil from 'zrender/src/core/util';
-import * as numberUtil from '../util/number';
-import * as formatUtil from '../util/format';
-import * as scaleHelper from './helper';
-import IntervalScale from './Interval';
-var intervalScaleProto = IntervalScale.prototype;
-var mathCeil = Math.ceil;
-var mathFloor = Math.floor;
-var ONE_SECOND = 1000;
-var ONE_MINUTE = ONE_SECOND * 60;
-var ONE_HOUR = ONE_MINUTE * 60;
-var ONE_DAY = ONE_HOUR * 24; // FIXME 公用?
-
-var bisect = function (a, x, lo, hi) {
-  while (lo < hi) {
-    var mid = lo + hi >>> 1;
-
-    if (a[mid][1] < x) {
-      lo = mid + 1;
-    } else {
-      hi = mid;
-    }
-  }
-
-  return lo;
-};
-/**
- * @alias module:echarts/coord/scale/Time
- * @constructor
- */
-
-
-var TimeScale = IntervalScale.extend({
-  type: 'time',
-
-  /**
-   * @override
-   */
-  getLabel: function (val) {
-    var stepLvl = this._stepLvl;
-    var date = new Date(val);
-    return formatUtil.formatTime(stepLvl[0], date, this.getSetting('useUTC'));
-  },
-
-  /**
-   * @override
-   */
-  niceExtent: function (opt) {
-    var extent = this._extent; // If extent start and end are same, expand them
-
-    if (extent[0] === extent[1]) {
-      // Expand extent
-      extent[0] -= ONE_DAY;
-      extent[1] += ONE_DAY;
-    } // If there are no data and extent are [Infinity, -Infinity]
-
-
-    if (extent[1] === -Infinity && extent[0] === Infinity) {
-      var d = new Date();
-      extent[1] = +new Date(d.getFullYear(), d.getMonth(), d.getDate());
-      extent[0] = extent[1] - ONE_DAY;
-    }
-
-    this.niceTicks(opt.splitNumber, opt.minInterval, opt.maxInterval); // var extent = this._extent;
-
-    var interval = this._interval;
-
-    if (!opt.fixMin) {
-      extent[0] = numberUtil.round(mathFloor(extent[0] / interval) * interval);
-    }
-
-    if (!opt.fixMax) {
-      extent[1] = numberUtil.round(mathCeil(extent[1] / interval) * interval);
-    }
-  },
-
-  /**
-   * @override
-   */
-  niceTicks: function (approxTickNum, minInterval, maxInterval) {
-    approxTickNum = approxTickNum || 10;
-    var extent = this._extent;
-    var span = extent[1] - extent[0];
-    var approxInterval = span / approxTickNum;
-
-    if (minInterval != null && approxInterval < minInterval) {
-      approxInterval = minInterval;
-    }
-
-    if (maxInterval != null && approxInterval > maxInterval) {
-      approxInterval = maxInterval;
-    }
-
-    var scaleLevelsLen = scaleLevels.length;
-    var idx = bisect(scaleLevels, approxInterval, 0, scaleLevelsLen);
-    var level = scaleLevels[Math.min(idx, scaleLevelsLen - 1)];
-    var interval = level[1]; // Same with interval scale if span is much larger than 1 year
-
-    if (level[0] === 'year') {
-      var yearSpan = span / interval; // From "Nice Numbers for Graph Labels" of Graphic Gems
-      // var niceYearSpan = numberUtil.nice(yearSpan, false);
-
-      var yearStep = numberUtil.nice(yearSpan / approxTickNum, true);
-      interval *= yearStep;
-    }
-
-    var timezoneOffset = this.getSetting('useUTC') ? 0 : new Date(+extent[0] || +extent[1]).getTimezoneOffset() * 60 * 1000;
-    var niceExtent = [Math.round(mathCeil((extent[0] - timezoneOffset) / interval) * interval + timezoneOffset), Math.round(mathFloor((extent[1] - timezoneOffset) / interval) * interval + timezoneOffset)];
-    scaleHelper.fixExtent(niceExtent, extent);
-    this._stepLvl = level; // Interval will be used in getTicks
-
-    this._interval = interval;
-    this._niceExtent = niceExtent;
-  },
-  parse: function (val) {
-    // val might be float.
-    return +numberUtil.parseDate(val);
-  }
-});
-zrUtil.each(['contain', 'normalize'], function (methodName) {
-  TimeScale.prototype[methodName] = function (val) {
-    return intervalScaleProto[methodName].call(this, this.parse(val));
-  };
-});
-/**
- * This implementation was originally copied from "d3.js"
- * <https://github.com/d3/d3/blob/b516d77fb8566b576088e73410437494717ada26/src/time/scale.js>
- * with some modifications made for this program.
- * See the license statement at the head of this file.
- */
-
-var scaleLevels = [// Format              interval
-['hh:mm:ss', ONE_SECOND], // 1s
-['hh:mm:ss', ONE_SECOND * 5], // 5s
-['hh:mm:ss', ONE_SECOND * 10], // 10s
-['hh:mm:ss', ONE_SECOND * 15], // 15s
-['hh:mm:ss', ONE_SECOND * 30], // 30s
-['hh:mm\nMM-dd', ONE_MINUTE], // 1m
-['hh:mm\nMM-dd', ONE_MINUTE * 5], // 5m
-['hh:mm\nMM-dd', ONE_MINUTE * 10], // 10m
-['hh:mm\nMM-dd', ONE_MINUTE * 15], // 15m
-['hh:mm\nMM-dd', ONE_MINUTE * 30], // 30m
-['hh:mm\nMM-dd', ONE_HOUR], // 1h
-['hh:mm\nMM-dd', ONE_HOUR * 2], // 2h
-['hh:mm\nMM-dd', ONE_HOUR * 6], // 6h
-['hh:mm\nMM-dd', ONE_HOUR * 12], // 12h
-['MM-dd\nyyyy', ONE_DAY], // 1d
-['MM-dd\nyyyy', ONE_DAY * 2], // 2d
-['MM-dd\nyyyy', ONE_DAY * 3], // 3d
-['MM-dd\nyyyy', ONE_DAY * 4], // 4d
-['MM-dd\nyyyy', ONE_DAY * 5], // 5d
-['MM-dd\nyyyy', ONE_DAY * 6], // 6d
-['week', ONE_DAY * 7], // 7d
-['MM-dd\nyyyy', ONE_DAY * 10], // 10d
-['week', ONE_DAY * 14], // 2w
-['week', ONE_DAY * 21], // 3w
-['month', ONE_DAY * 31], // 1M
-['week', ONE_DAY * 42], // 6w
-['month', ONE_DAY * 62], // 2M
-['week', ONE_DAY * 70], // 10w
-['quarter', ONE_DAY * 95], // 3M
-['month', ONE_DAY * 31 * 4], // 4M
-['month', ONE_DAY * 31 * 5], // 5M
-['half-year', ONE_DAY * 380 / 2], // 6M
-['month', ONE_DAY * 31 * 8], // 8M
-['month', ONE_DAY * 31 * 10], // 10M
-['year', ONE_DAY * 380] // 1Y
-];
-/**
- * @param {module:echarts/model/Model}
- * @return {module:echarts/scale/Time}
- */
-
-TimeScale.create = function (model) {
-  return new TimeScale({
-    useUTC: model.ecModel.get('useUTC')
-  });
-};
-
-export default TimeScale;
\ No newline at end of file
diff --git a/en/builder/src/echarts/scale/helper.js b/en/builder/src/echarts/scale/helper.js
deleted file mode 100644
index 44c2fff..0000000
--- a/en/builder/src/echarts/scale/helper.js
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * For testable.
- */
-import * as numberUtil from '../util/number';
-var roundNumber = numberUtil.round;
-/**
- * @param {Array.<number>} extent Both extent[0] and extent[1] should be valid number.
- *                                Should be extent[0] < extent[1].
- * @param {number} splitNumber splitNumber should be >= 1.
- * @param {number} [minInterval]
- * @param {number} [maxInterval]
- * @return {Object} {interval, intervalPrecision, niceTickExtent}
- */
-
-export function intervalScaleNiceTicks(extent, splitNumber, minInterval, maxInterval) {
-  var result = {};
-  var span = extent[1] - extent[0];
-  var interval = result.interval = numberUtil.nice(span / splitNumber, true);
-
-  if (minInterval != null && interval < minInterval) {
-    interval = result.interval = minInterval;
-  }
-
-  if (maxInterval != null && interval > maxInterval) {
-    interval = result.interval = maxInterval;
-  } // Tow more digital for tick.
-
-
-  var precision = result.intervalPrecision = getIntervalPrecision(interval); // Niced extent inside original extent
-
-  var niceTickExtent = result.niceTickExtent = [roundNumber(Math.ceil(extent[0] / interval) * interval, precision), roundNumber(Math.floor(extent[1] / interval) * interval, precision)];
-  fixExtent(niceTickExtent, extent);
-  return result;
-}
-/**
- * @param {number} interval
- * @return {number} interval precision
- */
-
-export function getIntervalPrecision(interval) {
-  // Tow more digital for tick.
-  return numberUtil.getPrecisionSafe(interval) + 2;
-}
-
-function clamp(niceTickExtent, idx, extent) {
-  niceTickExtent[idx] = Math.max(Math.min(niceTickExtent[idx], extent[1]), extent[0]);
-} // In some cases (e.g., splitNumber is 1), niceTickExtent may be out of extent.
-
-
-export function fixExtent(niceTickExtent, extent) {
-  !isFinite(niceTickExtent[0]) && (niceTickExtent[0] = extent[0]);
-  !isFinite(niceTickExtent[1]) && (niceTickExtent[1] = extent[1]);
-  clamp(niceTickExtent, 0, extent);
-  clamp(niceTickExtent, 1, extent);
-
-  if (niceTickExtent[0] > niceTickExtent[1]) {
-    niceTickExtent[0] = niceTickExtent[1];
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/stream/Scheduler.js b/en/builder/src/echarts/stream/Scheduler.js
deleted file mode 100644
index dd07f69..0000000
--- a/en/builder/src/echarts/stream/Scheduler.js
+++ /dev/null
@@ -1,537 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @module echarts/stream/Scheduler
- */
-import { each, map, isFunction, createHashMap, noop } from 'zrender/src/core/util';
-import { createTask } from './task';
-import { getUID } from '../util/component';
-import GlobalModel from '../model/Global';
-import ExtensionAPI from '../ExtensionAPI';
-import { normalizeToArray } from '../util/model';
-/**
- * @constructor
- */
-
-function Scheduler(ecInstance, api, dataProcessorHandlers, visualHandlers) {
-  this.ecInstance = ecInstance;
-  this.api = api;
-  this.unfinished; // Fix current processors in case that in some rear cases that
-  // processors might be registered after echarts instance created.
-  // Register processors incrementally for a echarts instance is
-  // not supported by this stream architecture.
-
-  var dataProcessorHandlers = this._dataProcessorHandlers = dataProcessorHandlers.slice();
-  var visualHandlers = this._visualHandlers = visualHandlers.slice();
-  this._allHandlers = dataProcessorHandlers.concat(visualHandlers);
-  /**
-   * @private
-   * @type {
-   *     [handlerUID: string]: {
-   *         seriesTaskMap?: {
-   *             [seriesUID: string]: Task
-   *         },
-   *         overallTask?: Task
-   *     }
-   * }
-   */
-
-  this._stageTaskMap = createHashMap();
-}
-
-var proto = Scheduler.prototype;
-/**
- * @param {module:echarts/model/Global} ecModel
- * @param {Object} payload
- */
-
-proto.restoreData = function (ecModel, payload) {
-  // TODO: Only restore needed series and components, but not all components.
-  // Currently `restoreData` of all of the series and component will be called.
-  // But some independent components like `title`, `legend`, `graphic`, `toolbox`,
-  // `tooltip`, `axisPointer`, etc, do not need series refresh when `setOption`,
-  // and some components like coordinate system, axes, dataZoom, visualMap only
-  // need their target series refresh.
-  // (1) If we are implementing this feature some day, we should consider these cases:
-  // if a data processor depends on a component (e.g., dataZoomProcessor depends
-  // on the settings of `dataZoom`), it should be re-performed if the component
-  // is modified by `setOption`.
-  // (2) If a processor depends on sevral series, speicified by its `getTargetSeries`,
-  // it should be re-performed when the result array of `getTargetSeries` changed.
-  // We use `dependencies` to cover these issues.
-  // (3) How to update target series when coordinate system related components modified.
-  // TODO: simply the dirty mechanism? Check whether only the case here can set tasks dirty,
-  // and this case all of the tasks will be set as dirty.
-  ecModel.restoreData(payload); // Theoretically an overall task not only depends on each of its target series, but also
-  // depends on all of the series.
-  // The overall task is not in pipeline, and `ecModel.restoreData` only set pipeline tasks
-  // dirty. If `getTargetSeries` of an overall task returns nothing, we should also ensure
-  // that the overall task is set as dirty and to be performed, otherwise it probably cause
-  // state chaos. So we have to set dirty of all of the overall tasks manually, otherwise it
-  // probably cause state chaos (consider `dataZoomProcessor`).
-
-  this._stageTaskMap.each(function (taskRecord) {
-    var overallTask = taskRecord.overallTask;
-    overallTask && overallTask.dirty();
-  });
-}; // If seriesModel provided, incremental threshold is check by series data.
-
-
-proto.getPerformArgs = function (task, isBlock) {
-  // For overall task
-  if (!task.__pipeline) {
-    return;
-  }
-
-  var pipeline = this._pipelineMap.get(task.__pipeline.id);
-
-  var pCtx = pipeline.context;
-  var incremental = !isBlock && pipeline.progressiveEnabled && (!pCtx || pCtx.progressiveRender) && task.__idxInPipeline > pipeline.blockIndex;
-  var step = incremental ? pipeline.step : null;
-  var modDataCount = pCtx && pCtx.modDataCount;
-  var modBy = modDataCount != null ? Math.ceil(modDataCount / step) : null;
-  return {
-    step: step,
-    modBy: modBy,
-    modDataCount: modDataCount
-  };
-};
-
-proto.getPipeline = function (pipelineId) {
-  return this._pipelineMap.get(pipelineId);
-};
-/**
- * Current, progressive rendering starts from visual and layout.
- * Always detect render mode in the same stage, avoiding that incorrect
- * detection caused by data filtering.
- * Caution:
- * `updateStreamModes` use `seriesModel.getData()`.
- */
-
-
-proto.updateStreamModes = function (seriesModel, view) {
-  var pipeline = this._pipelineMap.get(seriesModel.uid);
-
-  var data = seriesModel.getData();
-  var dataLen = data.count(); // `progressiveRender` means that can render progressively in each
-  // animation frame. Note that some types of series do not provide
-  // `view.incrementalPrepareRender` but support `chart.appendData`. We
-  // use the term `incremental` but not `progressive` to describe the
-  // case that `chart.appendData`.
-
-  var progressiveRender = pipeline.progressiveEnabled && view.incrementalPrepareRender && dataLen >= pipeline.threshold;
-  var large = seriesModel.get('large') && dataLen >= seriesModel.get('largeThreshold'); // TODO: modDataCount should not updated if `appendData`, otherwise cause whole repaint.
-  // see `test/candlestick-large3.html`
-
-  var modDataCount = seriesModel.get('progressiveChunkMode') === 'mod' ? dataLen : null;
-  seriesModel.pipelineContext = pipeline.context = {
-    progressiveRender: progressiveRender,
-    modDataCount: modDataCount,
-    large: large
-  };
-};
-
-proto.restorePipelines = function (ecModel) {
-  var scheduler = this;
-  var pipelineMap = scheduler._pipelineMap = createHashMap();
-  ecModel.eachSeries(function (seriesModel) {
-    var progressive = seriesModel.getProgressive();
-    var pipelineId = seriesModel.uid;
-    pipelineMap.set(pipelineId, {
-      id: pipelineId,
-      head: null,
-      tail: null,
-      threshold: seriesModel.getProgressiveThreshold(),
-      progressiveEnabled: progressive && !(seriesModel.preventIncremental && seriesModel.preventIncremental()),
-      blockIndex: -1,
-      step: Math.round(progressive || 700),
-      count: 0
-    });
-    pipe(scheduler, seriesModel, seriesModel.dataTask);
-  });
-};
-
-proto.prepareStageTasks = function () {
-  var stageTaskMap = this._stageTaskMap;
-  var ecModel = this.ecInstance.getModel();
-  var api = this.api;
-  each(this._allHandlers, function (handler) {
-    var record = stageTaskMap.get(handler.uid) || stageTaskMap.set(handler.uid, []);
-    handler.reset && createSeriesStageTask(this, handler, record, ecModel, api);
-    handler.overallReset && createOverallStageTask(this, handler, record, ecModel, api);
-  }, this);
-};
-
-proto.prepareView = function (view, model, ecModel, api) {
-  var renderTask = view.renderTask;
-  var context = renderTask.context;
-  context.model = model;
-  context.ecModel = ecModel;
-  context.api = api;
-  renderTask.__block = !view.incrementalPrepareRender;
-  pipe(this, model, renderTask);
-};
-
-proto.performDataProcessorTasks = function (ecModel, payload) {
-  // If we do not use `block` here, it should be considered when to update modes.
-  performStageTasks(this, this._dataProcessorHandlers, ecModel, payload, {
-    block: true
-  });
-}; // opt
-// opt.visualType: 'visual' or 'layout'
-// opt.setDirty
-
-
-proto.performVisualTasks = function (ecModel, payload, opt) {
-  performStageTasks(this, this._visualHandlers, ecModel, payload, opt);
-};
-
-function performStageTasks(scheduler, stageHandlers, ecModel, payload, opt) {
-  opt = opt || {};
-  var unfinished;
-  each(stageHandlers, function (stageHandler, idx) {
-    if (opt.visualType && opt.visualType !== stageHandler.visualType) {
-      return;
-    }
-
-    var stageHandlerRecord = scheduler._stageTaskMap.get(stageHandler.uid);
-
-    var seriesTaskMap = stageHandlerRecord.seriesTaskMap;
-    var overallTask = stageHandlerRecord.overallTask;
-
-    if (overallTask) {
-      var overallNeedDirty;
-      var agentStubMap = overallTask.agentStubMap;
-      agentStubMap.each(function (stub) {
-        if (needSetDirty(opt, stub)) {
-          stub.dirty();
-          overallNeedDirty = true;
-        }
-      });
-      overallNeedDirty && overallTask.dirty();
-      updatePayload(overallTask, payload);
-      var performArgs = scheduler.getPerformArgs(overallTask, opt.block); // Execute stubs firstly, which may set the overall task dirty,
-      // then execute the overall task. And stub will call seriesModel.setData,
-      // which ensures that in the overallTask seriesModel.getData() will not
-      // return incorrect data.
-
-      agentStubMap.each(function (stub) {
-        stub.perform(performArgs);
-      });
-      unfinished |= overallTask.perform(performArgs);
-    } else if (seriesTaskMap) {
-      seriesTaskMap.each(function (task, pipelineId) {
-        if (needSetDirty(opt, task)) {
-          task.dirty();
-        }
-
-        var performArgs = scheduler.getPerformArgs(task, opt.block); // FIXME
-        // if intending to decalare `performRawSeries` in handlers, only
-        // stream-independent (specifically, data item independent) operations can be
-        // performed. Because is a series is filtered, most of the tasks will not
-        // be performed. A stream-dependent operation probably cause wrong biz logic.
-        // Perhaps we should not provide a separate callback for this case instead
-        // of providing the config `performRawSeries`. The stream-dependent operaions
-        // and stream-independent operations should better not be mixed.
-
-        performArgs.skip = !stageHandler.performRawSeries && ecModel.isSeriesFiltered(task.context.model);
-        updatePayload(task, payload);
-        unfinished |= task.perform(performArgs);
-      });
-    }
-  });
-
-  function needSetDirty(opt, task) {
-    return opt.setDirty && (!opt.dirtyMap || opt.dirtyMap.get(task.__pipeline.id));
-  }
-
-  scheduler.unfinished |= unfinished;
-}
-
-proto.performSeriesTasks = function (ecModel) {
-  var unfinished;
-  ecModel.eachSeries(function (seriesModel) {
-    // Progress to the end for dataInit and dataRestore.
-    unfinished |= seriesModel.dataTask.perform();
-  });
-  this.unfinished |= unfinished;
-};
-
-proto.plan = function () {
-  // Travel pipelines, check block.
-  this._pipelineMap.each(function (pipeline) {
-    var task = pipeline.tail;
-
-    do {
-      if (task.__block) {
-        pipeline.blockIndex = task.__idxInPipeline;
-        break;
-      }
-
-      task = task.getUpstream();
-    } while (task);
-  });
-};
-
-var updatePayload = proto.updatePayload = function (task, payload) {
-  payload !== 'remain' && (task.context.payload = payload);
-};
-
-function createSeriesStageTask(scheduler, stageHandler, stageHandlerRecord, ecModel, api) {
-  var seriesTaskMap = stageHandlerRecord.seriesTaskMap || (stageHandlerRecord.seriesTaskMap = createHashMap());
-  var seriesType = stageHandler.seriesType;
-  var getTargetSeries = stageHandler.getTargetSeries; // If a stageHandler should cover all series, `createOnAllSeries` should be declared mandatorily,
-  // to avoid some typo or abuse. Otherwise if an extension do not specify a `seriesType`,
-  // it works but it may cause other irrelevant charts blocked.
-
-  if (stageHandler.createOnAllSeries) {
-    ecModel.eachRawSeries(create);
-  } else if (seriesType) {
-    ecModel.eachRawSeriesByType(seriesType, create);
-  } else if (getTargetSeries) {
-    getTargetSeries(ecModel, api).each(create);
-  }
-
-  function create(seriesModel) {
-    var pipelineId = seriesModel.uid; // Init tasks for each seriesModel only once.
-    // Reuse original task instance.
-
-    var task = seriesTaskMap.get(pipelineId) || seriesTaskMap.set(pipelineId, createTask({
-      plan: seriesTaskPlan,
-      reset: seriesTaskReset,
-      count: seriesTaskCount
-    }));
-    task.context = {
-      model: seriesModel,
-      ecModel: ecModel,
-      api: api,
-      useClearVisual: stageHandler.isVisual && !stageHandler.isLayout,
-      plan: stageHandler.plan,
-      reset: stageHandler.reset,
-      scheduler: scheduler
-    };
-    pipe(scheduler, seriesModel, task);
-  } // Clear unused series tasks.
-
-
-  var pipelineMap = scheduler._pipelineMap;
-  seriesTaskMap.each(function (task, pipelineId) {
-    if (!pipelineMap.get(pipelineId)) {
-      task.dispose();
-      seriesTaskMap.removeKey(pipelineId);
-    }
-  });
-}
-
-function createOverallStageTask(scheduler, stageHandler, stageHandlerRecord, ecModel, api) {
-  var overallTask = stageHandlerRecord.overallTask = stageHandlerRecord.overallTask // For overall task, the function only be called on reset stage.
-  || createTask({
-    reset: overallTaskReset
-  });
-  overallTask.context = {
-    ecModel: ecModel,
-    api: api,
-    overallReset: stageHandler.overallReset,
-    scheduler: scheduler
-  }; // Reuse orignal stubs.
-
-  var agentStubMap = overallTask.agentStubMap = overallTask.agentStubMap || createHashMap();
-  var seriesType = stageHandler.seriesType;
-  var getTargetSeries = stageHandler.getTargetSeries;
-  var overallProgress = true;
-  var modifyOutputEnd = stageHandler.modifyOutputEnd; // An overall task with seriesType detected or has `getTargetSeries`, we add
-  // stub in each pipelines, it will set the overall task dirty when the pipeline
-  // progress. Moreover, to avoid call the overall task each frame (too frequent),
-  // we set the pipeline block.
-
-  if (seriesType) {
-    ecModel.eachRawSeriesByType(seriesType, createStub);
-  } else if (getTargetSeries) {
-    getTargetSeries(ecModel, api).each(createStub);
-  } // Otherwise, (usually it is legancy case), the overall task will only be
-  // executed when upstream dirty. Otherwise the progressive rendering of all
-  // pipelines will be disabled unexpectedly. But it still needs stubs to receive
-  // dirty info from upsteam.
-  else {
-      overallProgress = false;
-      each(ecModel.getSeries(), createStub);
-    }
-
-  function createStub(seriesModel) {
-    var pipelineId = seriesModel.uid;
-    var stub = agentStubMap.get(pipelineId);
-
-    if (!stub) {
-      stub = agentStubMap.set(pipelineId, createTask({
-        reset: stubReset,
-        onDirty: stubOnDirty
-      })); // When the result of `getTargetSeries` changed, the overallTask
-      // should be set as dirty and re-performed.
-
-      overallTask.dirty();
-    }
-
-    stub.context = {
-      model: seriesModel,
-      overallProgress: overallProgress,
-      modifyOutputEnd: modifyOutputEnd
-    };
-    stub.agent = overallTask;
-    stub.__block = overallProgress;
-    pipe(scheduler, seriesModel, stub);
-  } // Clear unused stubs.
-
-
-  var pipelineMap = scheduler._pipelineMap;
-  agentStubMap.each(function (stub, pipelineId) {
-    if (!pipelineMap.get(pipelineId)) {
-      stub.dispose(); // When the result of `getTargetSeries` changed, the overallTask
-      // should be set as dirty and re-performed.
-
-      overallTask.dirty();
-      agentStubMap.removeKey(pipelineId);
-    }
-  });
-}
-
-function overallTaskReset(context) {
-  context.overallReset(context.ecModel, context.api, context.payload);
-}
-
-function stubReset(context, upstreamContext) {
-  return context.overallProgress && stubProgress;
-}
-
-function stubProgress() {
-  this.agent.dirty();
-  this.getDownstream().dirty();
-}
-
-function stubOnDirty() {
-  this.agent && this.agent.dirty();
-}
-
-function seriesTaskPlan(context) {
-  return context.plan && context.plan(context.model, context.ecModel, context.api, context.payload);
-}
-
-function seriesTaskReset(context) {
-  if (context.useClearVisual) {
-    context.data.clearAllVisual();
-  }
-
-  var resetDefines = context.resetDefines = normalizeToArray(context.reset(context.model, context.ecModel, context.api, context.payload));
-  return resetDefines.length > 1 ? map(resetDefines, function (v, idx) {
-    return makeSeriesTaskProgress(idx);
-  }) : singleSeriesTaskProgress;
-}
-
-var singleSeriesTaskProgress = makeSeriesTaskProgress(0);
-
-function makeSeriesTaskProgress(resetDefineIdx) {
-  return function (params, context) {
-    var data = context.data;
-    var resetDefine = context.resetDefines[resetDefineIdx];
-
-    if (resetDefine && resetDefine.dataEach) {
-      for (var i = params.start; i < params.end; i++) {
-        resetDefine.dataEach(data, i);
-      }
-    } else if (resetDefine && resetDefine.progress) {
-      resetDefine.progress(params, data);
-    }
-  };
-}
-
-function seriesTaskCount(context) {
-  return context.data.count();
-}
-
-function pipe(scheduler, seriesModel, task) {
-  var pipelineId = seriesModel.uid;
-
-  var pipeline = scheduler._pipelineMap.get(pipelineId);
-
-  !pipeline.head && (pipeline.head = task);
-  pipeline.tail && pipeline.tail.pipe(task);
-  pipeline.tail = task;
-  task.__idxInPipeline = pipeline.count++;
-  task.__pipeline = pipeline;
-}
-
-Scheduler.wrapStageHandler = function (stageHandler, visualType) {
-  if (isFunction(stageHandler)) {
-    stageHandler = {
-      overallReset: stageHandler,
-      seriesType: detectSeriseType(stageHandler)
-    };
-  }
-
-  stageHandler.uid = getUID('stageHandler');
-  visualType && (stageHandler.visualType = visualType);
-  return stageHandler;
-};
-/**
- * Only some legacy stage handlers (usually in echarts extensions) are pure function.
- * To ensure that they can work normally, they should work in block mode, that is,
- * they should not be started util the previous tasks finished. So they cause the
- * progressive rendering disabled. We try to detect the series type, to narrow down
- * the block range to only the series type they concern, but not all series.
- */
-
-
-function detectSeriseType(legacyFunc) {
-  seriesType = null;
-
-  try {
-    // Assume there is no async when calling `eachSeriesByType`.
-    legacyFunc(ecModelMock, apiMock);
-  } catch (e) {}
-
-  return seriesType;
-}
-
-var ecModelMock = {};
-var apiMock = {};
-var seriesType;
-mockMethods(ecModelMock, GlobalModel);
-mockMethods(apiMock, ExtensionAPI);
-
-ecModelMock.eachSeriesByType = ecModelMock.eachRawSeriesByType = function (type) {
-  seriesType = type;
-};
-
-ecModelMock.eachComponent = function (cond) {
-  if (cond.mainType === 'series' && cond.subType) {
-    seriesType = cond.subType;
-  }
-};
-
-function mockMethods(target, Clz) {
-  /* eslint-disable */
-  for (var name in Clz.prototype) {
-    // Do not use hasOwnProperty
-    target[name] = noop;
-  }
-  /* eslint-enable */
-
-}
-
-export default Scheduler;
\ No newline at end of file
diff --git a/en/builder/src/echarts/stream/task.js b/en/builder/src/echarts/stream/task.js
deleted file mode 100644
index bfa505e..0000000
--- a/en/builder/src/echarts/stream/task.js
+++ /dev/null
@@ -1,314 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { assert, isArray } from 'zrender/src/core/util';
-import { __DEV__ } from '../config';
-/**
- * @param {Object} define
- * @return See the return of `createTask`.
- */
-
-export function createTask(define) {
-  return new Task(define);
-}
-/**
- * @constructor
- * @param {Object} define
- * @param {Function} define.reset Custom reset
- * @param {Function} [define.plan] Returns 'reset' indicate reset immediately.
- * @param {Function} [define.count] count is used to determin data task.
- * @param {Function} [define.onDirty] count is used to determin data task.
- */
-
-function Task(define) {
-  define = define || {};
-  this._reset = define.reset;
-  this._plan = define.plan;
-  this._count = define.count;
-  this._onDirty = define.onDirty;
-  this._dirty = true; // Context must be specified implicitly, to
-  // avoid miss update context when model changed.
-
-  this.context;
-}
-
-var taskProto = Task.prototype;
-/**
- * @param {Object} performArgs
- * @param {number} [performArgs.step] Specified step.
- * @param {number} [performArgs.skip] Skip customer perform call.
- * @param {number} [performArgs.modBy] Sampling window size.
- * @param {number} [performArgs.modDataCount] Sampling count.
- */
-
-taskProto.perform = function (performArgs) {
-  var upTask = this._upstream;
-  var skip = performArgs && performArgs.skip; // TODO some refactor.
-  // Pull data. Must pull data each time, because context.data
-  // may be updated by Series.setData.
-
-  if (this._dirty && upTask) {
-    var context = this.context;
-    context.data = context.outputData = upTask.context.outputData;
-  }
-
-  if (this.__pipeline) {
-    this.__pipeline.currentTask = this;
-  }
-
-  var planResult;
-
-  if (this._plan && !skip) {
-    planResult = this._plan(this.context);
-  } // Support sharding by mod, which changes the render sequence and makes the rendered graphic
-  // elements uniformed distributed when progress, especially when moving or zooming.
-
-
-  var lastModBy = normalizeModBy(this._modBy);
-  var lastModDataCount = this._modDataCount || 0;
-  var modBy = normalizeModBy(performArgs && performArgs.modBy);
-  var modDataCount = performArgs && performArgs.modDataCount || 0;
-
-  if (lastModBy !== modBy || lastModDataCount !== modDataCount) {
-    planResult = 'reset';
-  }
-
-  function normalizeModBy(val) {
-    !(val >= 1) && (val = 1); // jshint ignore:line
-
-    return val;
-  }
-
-  var forceFirstProgress;
-
-  if (this._dirty || planResult === 'reset') {
-    this._dirty = false;
-    forceFirstProgress = reset(this, skip);
-  }
-
-  this._modBy = modBy;
-  this._modDataCount = modDataCount;
-  var step = performArgs && performArgs.step;
-
-  if (upTask) {
-    this._dueEnd = upTask._outputDueEnd;
-  } // DataTask or overallTask
-  else {
-      this._dueEnd = this._count ? this._count(this.context) : Infinity;
-    } // Note: Stubs, that its host overall task let it has progress, has progress.
-  // If no progress, pass index from upstream to downstream each time plan called.
-
-
-  if (this._progress) {
-    var start = this._dueIndex;
-    var end = Math.min(step != null ? this._dueIndex + step : Infinity, this._dueEnd);
-
-    if (!skip && (forceFirstProgress || start < end)) {
-      var progress = this._progress;
-
-      if (isArray(progress)) {
-        for (var i = 0; i < progress.length; i++) {
-          doProgress(this, progress[i], start, end, modBy, modDataCount);
-        }
-      } else {
-        doProgress(this, progress, start, end, modBy, modDataCount);
-      }
-    }
-
-    this._dueIndex = end; // If no `outputDueEnd`, assume that output data and
-    // input data is the same, so use `dueIndex` as `outputDueEnd`.
-
-    var outputDueEnd = this._settedOutputEnd != null ? this._settedOutputEnd : end;
-    this._outputDueEnd = outputDueEnd;
-  } else {
-    // (1) Some overall task has no progress.
-    // (2) Stubs, that its host overall task do not let it has progress, has no progress.
-    // This should always be performed so it can be passed to downstream.
-    this._dueIndex = this._outputDueEnd = this._settedOutputEnd != null ? this._settedOutputEnd : this._dueEnd;
-  }
-
-  return this.unfinished();
-};
-
-var iterator = function () {
-  var end;
-  var current;
-  var modBy;
-  var modDataCount;
-  var winCount;
-  var it = {
-    reset: function (s, e, sStep, sCount) {
-      current = s;
-      end = e;
-      modBy = sStep;
-      modDataCount = sCount;
-      winCount = Math.ceil(modDataCount / modBy);
-      it.next = modBy > 1 && modDataCount > 0 ? modNext : sequentialNext;
-    }
-  };
-  return it;
-
-  function sequentialNext() {
-    return current < end ? current++ : null;
-  }
-
-  function modNext() {
-    var dataIndex = current % winCount * modBy + Math.ceil(current / winCount);
-    var result = current >= end ? null : dataIndex < modDataCount ? dataIndex // If modDataCount is smaller than data.count() (consider `appendData` case),
-    // Use normal linear rendering mode.
-    : current;
-    current++;
-    return result;
-  }
-}();
-
-taskProto.dirty = function () {
-  this._dirty = true;
-  this._onDirty && this._onDirty(this.context);
-};
-
-function doProgress(taskIns, progress, start, end, modBy, modDataCount) {
-  iterator.reset(start, end, modBy, modDataCount);
-  taskIns._callingProgress = progress;
-
-  taskIns._callingProgress({
-    start: start,
-    end: end,
-    count: end - start,
-    next: iterator.next
-  }, taskIns.context);
-}
-
-function reset(taskIns, skip) {
-  taskIns._dueIndex = taskIns._outputDueEnd = taskIns._dueEnd = 0;
-  taskIns._settedOutputEnd = null;
-  var progress;
-  var forceFirstProgress;
-
-  if (!skip && taskIns._reset) {
-    progress = taskIns._reset(taskIns.context);
-
-    if (progress && progress.progress) {
-      forceFirstProgress = progress.forceFirstProgress;
-      progress = progress.progress;
-    } // To simplify no progress checking, array must has item.
-
-
-    if (isArray(progress) && !progress.length) {
-      progress = null;
-    }
-  }
-
-  taskIns._progress = progress;
-  taskIns._modBy = taskIns._modDataCount = null;
-  var downstream = taskIns._downstream;
-  downstream && downstream.dirty();
-  return forceFirstProgress;
-}
-/**
- * @return {boolean}
- */
-
-
-taskProto.unfinished = function () {
-  return this._progress && this._dueIndex < this._dueEnd;
-};
-/**
- * @param {Object} downTask The downstream task.
- * @return {Object} The downstream task.
- */
-
-
-taskProto.pipe = function (downTask) {
-  // If already downstream, do not dirty downTask.
-  if (this._downstream !== downTask || this._dirty) {
-    this._downstream = downTask;
-    downTask._upstream = this;
-    downTask.dirty();
-  }
-};
-
-taskProto.dispose = function () {
-  if (this._disposed) {
-    return;
-  }
-
-  this._upstream && (this._upstream._downstream = null);
-  this._downstream && (this._downstream._upstream = null);
-  this._dirty = false;
-  this._disposed = true;
-};
-
-taskProto.getUpstream = function () {
-  return this._upstream;
-};
-
-taskProto.getDownstream = function () {
-  return this._downstream;
-};
-
-taskProto.setOutputEnd = function (end) {
-  // This only happend in dataTask, dataZoom, map, currently.
-  // where dataZoom do not set end each time, but only set
-  // when reset. So we should record the setted end, in case
-  // that the stub of dataZoom perform again and earse the
-  // setted end by upstream.
-  this._outputDueEnd = this._settedOutputEnd = end;
-}; ///////////////////////////////////////////////////////////
-// For stream debug (Should be commented out after used!)
-// Usage: printTask(this, 'begin');
-// Usage: printTask(this, null, {someExtraProp});
-// function printTask(task, prefix, extra) {
-//     window.ecTaskUID == null && (window.ecTaskUID = 0);
-//     task.uidDebug == null && (task.uidDebug = `task_${window.ecTaskUID++}`);
-//     task.agent && task.agent.uidDebug == null && (task.agent.uidDebug = `task_${window.ecTaskUID++}`);
-//     var props = [];
-//     if (task.__pipeline) {
-//         var val = `${task.__idxInPipeline}/${task.__pipeline.tail.__idxInPipeline} ${task.agent ? '(stub)' : ''}`;
-//         props.push({text: 'idx', value: val});
-//     } else {
-//         var stubCount = 0;
-//         task.agentStubMap.each(() => stubCount++);
-//         props.push({text: 'idx', value: `overall (stubs: ${stubCount})`});
-//     }
-//     props.push({text: 'uid', value: task.uidDebug});
-//     if (task.__pipeline) {
-//         props.push({text: 'pid', value: task.__pipeline.id});
-//         task.agent && props.push(
-//             {text: 'stubFor', value: task.agent.uidDebug}
-//         );
-//     }
-//     props.push(
-//         {text: 'dirty', value: task._dirty},
-//         {text: 'dueIndex', value: task._dueIndex},
-//         {text: 'dueEnd', value: task._dueEnd},
-//         {text: 'outputDueEnd', value: task._outputDueEnd}
-//     );
-//     if (extra) {
-//         Object.keys(extra).forEach(key => {
-//             props.push({text: key, value: extra[key]});
-//         });
-//     }
-//     var args = ['color: blue'];
-//     var msg = `%c[${prefix || 'T'}] %c` + props.map(item => (
-//         args.push('color: black', 'color: red'),
-//         `${item.text}: %c${item.value}`
-//     )).join('%c, ');
-//     console.log.apply(console, [msg].concat(args));
-//     // console.log(this);
-// }
\ No newline at end of file
diff --git a/en/builder/src/echarts/theme/dark.js b/en/builder/src/echarts/theme/dark.js
deleted file mode 100644
index bc263e8..0000000
--- a/en/builder/src/echarts/theme/dark.js
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-var contrastColor = '#eee';
-
-var axisCommon = function () {
-  return {
-    axisLine: {
-      lineStyle: {
-        color: contrastColor
-      }
-    },
-    axisTick: {
-      lineStyle: {
-        color: contrastColor
-      }
-    },
-    axisLabel: {
-      textStyle: {
-        color: contrastColor
-      }
-    },
-    splitLine: {
-      lineStyle: {
-        type: 'dashed',
-        color: '#aaa'
-      }
-    },
-    splitArea: {
-      areaStyle: {
-        color: contrastColor
-      }
-    }
-  };
-};
-
-var colorPalette = ['#dd6b66', '#759aa0', '#e69d87', '#8dc1a9', '#ea7e53', '#eedd78', '#73a373', '#73b9bc', '#7289ab', '#91ca8c', '#f49f42'];
-var theme = {
-  color: colorPalette,
-  backgroundColor: '#333',
-  tooltip: {
-    axisPointer: {
-      lineStyle: {
-        color: contrastColor
-      },
-      crossStyle: {
-        color: contrastColor
-      },
-      label: {
-        color: '#000'
-      }
-    }
-  },
-  legend: {
-    textStyle: {
-      color: contrastColor
-    }
-  },
-  textStyle: {
-    color: contrastColor
-  },
-  title: {
-    textStyle: {
-      color: contrastColor
-    }
-  },
-  toolbox: {
-    iconStyle: {
-      normal: {
-        borderColor: contrastColor
-      }
-    }
-  },
-  dataZoom: {
-    textStyle: {
-      color: contrastColor
-    }
-  },
-  visualMap: {
-    textStyle: {
-      color: contrastColor
-    }
-  },
-  timeline: {
-    lineStyle: {
-      color: contrastColor
-    },
-    itemStyle: {
-      normal: {
-        color: colorPalette[1]
-      }
-    },
-    label: {
-      normal: {
-        textStyle: {
-          color: contrastColor
-        }
-      }
-    },
-    controlStyle: {
-      normal: {
-        color: contrastColor,
-        borderColor: contrastColor
-      }
-    }
-  },
-  timeAxis: axisCommon(),
-  logAxis: axisCommon(),
-  valueAxis: axisCommon(),
-  categoryAxis: axisCommon(),
-  line: {
-    symbol: 'circle'
-  },
-  graph: {
-    color: colorPalette
-  },
-  gauge: {
-    title: {
-      textStyle: {
-        color: contrastColor
-      }
-    }
-  },
-  candlestick: {
-    itemStyle: {
-      normal: {
-        color: '#FD1050',
-        color0: '#0CF49B',
-        borderColor: '#FD1050',
-        borderColor0: '#0CF49B'
-      }
-    }
-  }
-};
-theme.categoryAxis.splitLine.show = false;
-export default theme;
\ No newline at end of file
diff --git a/en/builder/src/echarts/theme/light.js b/en/builder/src/echarts/theme/light.js
deleted file mode 100644
index c1e099a..0000000
--- a/en/builder/src/echarts/theme/light.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-var colorAll = ['#37A2DA', '#32C5E9', '#67E0E3', '#9FE6B8', '#FFDB5C', '#ff9f7f', '#fb7293', '#E062AE', '#E690D1', '#e7bcf3', '#9d96f5', '#8378EA', '#96BFFF'];
-export default {
-  color: colorAll,
-  colorLayer: [['#37A2DA', '#ffd85c', '#fd7b5f'], ['#37A2DA', '#67E0E3', '#FFDB5C', '#ff9f7f', '#E062AE', '#9d96f5'], ['#37A2DA', '#32C5E9', '#9FE6B8', '#FFDB5C', '#ff9f7f', '#fb7293', '#e7bcf3', '#8378EA', '#96BFFF'], colorAll]
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts/util/KDTree.js b/en/builder/src/echarts/util/KDTree.js
deleted file mode 100644
index 9667fcc..0000000
--- a/en/builder/src/echarts/util/KDTree.js
+++ /dev/null
@@ -1,261 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import quickSelect from './quickSelect';
-
-function Node(axis, data) {
-  this.left = null;
-  this.right = null;
-  this.axis = axis;
-  this.data = data;
-}
-/**
- * @constructor
- * @alias module:echarts/data/KDTree
- * @param {Array} points List of points.
- * each point needs an array property to repesent the actual data
- * @param {Number} [dimension]
- *        Point dimension.
- *        Default will use the first point's length as dimensiont
- */
-
-
-var KDTree = function (points, dimension) {
-  if (!points.length) {
-    return;
-  }
-
-  if (!dimension) {
-    dimension = points[0].array.length;
-  }
-
-  this.dimension = dimension;
-  this.root = this._buildTree(points, 0, points.length - 1, 0); // Use one stack to avoid allocation
-  // each time searching the nearest point
-
-  this._stack = []; // Again avoid allocating a new array
-  // each time searching nearest N points
-
-  this._nearstNList = [];
-};
-/**
- * Resursively build the tree
- */
-
-
-KDTree.prototype._buildTree = function (points, left, right, axis) {
-  if (right < left) {
-    return null;
-  }
-
-  var medianIndex = Math.floor((left + right) / 2);
-  medianIndex = quickSelect(points, left, right, medianIndex, function (a, b) {
-    return a.array[axis] - b.array[axis];
-  });
-  var median = points[medianIndex];
-  var node = new Node(axis, median);
-  axis = (axis + 1) % this.dimension;
-
-  if (right > left) {
-    node.left = this._buildTree(points, left, medianIndex - 1, axis);
-    node.right = this._buildTree(points, medianIndex + 1, right, axis);
-  }
-
-  return node;
-};
-/**
- * Find nearest point
- * @param  {Array} target Target point
- * @param  {Function} squaredDistance Squared distance function
- * @return {Array} Nearest point
- */
-
-
-KDTree.prototype.nearest = function (target, squaredDistance) {
-  var curr = this.root;
-  var stack = this._stack;
-  var idx = 0;
-  var minDist = Infinity;
-  var nearestNode = null;
-
-  if (curr.data !== target) {
-    minDist = squaredDistance(curr.data, target);
-    nearestNode = curr;
-  }
-
-  if (target.array[curr.axis] < curr.data.array[curr.axis]) {
-    // Left first
-    curr.right && (stack[idx++] = curr.right);
-    curr.left && (stack[idx++] = curr.left);
-  } else {
-    // Right first
-    curr.left && (stack[idx++] = curr.left);
-    curr.right && (stack[idx++] = curr.right);
-  }
-
-  while (idx--) {
-    curr = stack[idx];
-    var currDist = target.array[curr.axis] - curr.data.array[curr.axis];
-    var isLeft = currDist < 0;
-    var needsCheckOtherSide = false;
-    currDist = currDist * currDist; // Intersecting right hyperplane with minDist hypersphere
-
-    if (currDist < minDist) {
-      currDist = squaredDistance(curr.data, target);
-
-      if (currDist < minDist && curr.data !== target) {
-        minDist = currDist;
-        nearestNode = curr;
-      }
-
-      needsCheckOtherSide = true;
-    }
-
-    if (isLeft) {
-      if (needsCheckOtherSide) {
-        curr.right && (stack[idx++] = curr.right);
-      } // Search in the left area
-
-
-      curr.left && (stack[idx++] = curr.left);
-    } else {
-      if (needsCheckOtherSide) {
-        curr.left && (stack[idx++] = curr.left);
-      } // Search the right area
-
-
-      curr.right && (stack[idx++] = curr.right);
-    }
-  }
-
-  return nearestNode.data;
-};
-
-KDTree.prototype._addNearest = function (found, dist, node) {
-  var nearestNList = this._nearstNList; // Insert to the right position
-  // Sort from small to large
-
-  for (var i = found - 1; i > 0; i--) {
-    if (dist >= nearestNList[i - 1].dist) {
-      break;
-    } else {
-      nearestNList[i].dist = nearestNList[i - 1].dist;
-      nearestNList[i].node = nearestNList[i - 1].node;
-    }
-  }
-
-  nearestNList[i].dist = dist;
-  nearestNList[i].node = node;
-};
-/**
- * Find nearest N points
- * @param  {Array} target Target point
- * @param  {number} N
- * @param  {Function} squaredDistance Squared distance function
- * @param  {Array} [output] Output nearest N points
- */
-
-
-KDTree.prototype.nearestN = function (target, N, squaredDistance, output) {
-  if (N <= 0) {
-    output.length = 0;
-    return output;
-  }
-
-  var curr = this.root;
-  var stack = this._stack;
-  var idx = 0;
-  var nearestNList = this._nearstNList;
-
-  for (var i = 0; i < N; i++) {
-    // Allocate
-    if (!nearestNList[i]) {
-      nearestNList[i] = {};
-    }
-
-    nearestNList[i].dist = 0;
-    nearestNList[i].node = null;
-  }
-
-  var currDist = squaredDistance(curr.data, target);
-  var found = 0;
-
-  if (curr.data !== target) {
-    found++;
-
-    this._addNearest(found, currDist, curr);
-  }
-
-  if (target.array[curr.axis] < curr.data.array[curr.axis]) {
-    // Left first
-    curr.right && (stack[idx++] = curr.right);
-    curr.left && (stack[idx++] = curr.left);
-  } else {
-    // Right first
-    curr.left && (stack[idx++] = curr.left);
-    curr.right && (stack[idx++] = curr.right);
-  }
-
-  while (idx--) {
-    curr = stack[idx];
-    var currDist = target.array[curr.axis] - curr.data.array[curr.axis];
-    var isLeft = currDist < 0;
-    var needsCheckOtherSide = false;
-    currDist = currDist * currDist; // Intersecting right hyperplane with minDist hypersphere
-
-    if (found < N || currDist < nearestNList[found - 1].dist) {
-      currDist = squaredDistance(curr.data, target);
-
-      if ((found < N || currDist < nearestNList[found - 1].dist) && curr.data !== target) {
-        if (found < N) {
-          found++;
-        }
-
-        this._addNearest(found, currDist, curr);
-      }
-
-      needsCheckOtherSide = true;
-    }
-
-    if (isLeft) {
-      if (needsCheckOtherSide) {
-        curr.right && (stack[idx++] = curr.right);
-      } // Search in the left area
-
-
-      curr.left && (stack[idx++] = curr.left);
-    } else {
-      if (needsCheckOtherSide) {
-        curr.left && (stack[idx++] = curr.left);
-      } // Search the right area
-
-
-      curr.right && (stack[idx++] = curr.right);
-    }
-  } // Copy to output
-
-
-  for (var i = 0; i < found; i++) {
-    output[i] = nearestNList[i].node.data;
-  }
-
-  output.length = found;
-  return output;
-};
-
-export default KDTree;
\ No newline at end of file
diff --git a/en/builder/src/echarts/util/animation.js b/en/builder/src/echarts/util/animation.js
deleted file mode 100644
index 071a1ad..0000000
--- a/en/builder/src/echarts/util/animation.js
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-/**
- * @param {number} [time=500] Time in ms
- * @param {string} [easing='linear']
- * @param {number} [delay=0]
- * @param {Function} [callback]
- *
- * @example
- *  // Animate position
- *  animation
- *      .createWrap()
- *      .add(el1, {position: [10, 10]})
- *      .add(el2, {shape: {width: 500}, style: {fill: 'red'}}, 400)
- *      .done(function () { // done })
- *      .start('cubicOut');
- */
-
-export function createWrap() {
-  var storage = [];
-  var elExistsMap = {};
-  var doneCallback;
-  return {
-    /**
-     * Caution: a el can only be added once, otherwise 'done'
-     * might not be called. This method checks this (by el.id),
-     * suppresses adding and returns false when existing el found.
-     *
-     * @param {modele:zrender/Element} el
-     * @param {Object} target
-     * @param {number} [time=500]
-     * @param {number} [delay=0]
-     * @param {string} [easing='linear']
-     * @return {boolean} Whether adding succeeded.
-     *
-     * @example
-     *     add(el, target, time, delay, easing);
-     *     add(el, target, time, easing);
-     *     add(el, target, time);
-     *     add(el, target);
-     */
-    add: function (el, target, time, delay, easing) {
-      if (zrUtil.isString(delay)) {
-        easing = delay;
-        delay = 0;
-      }
-
-      if (elExistsMap[el.id]) {
-        return false;
-      }
-
-      elExistsMap[el.id] = 1;
-      storage.push({
-        el: el,
-        target: target,
-        time: time,
-        delay: delay,
-        easing: easing
-      });
-      return true;
-    },
-
-    /**
-     * Only execute when animation finished. Will not execute when any
-     * of 'stop' or 'stopAnimation' called.
-     *
-     * @param {Function} callback
-     */
-    done: function (callback) {
-      doneCallback = callback;
-      return this;
-    },
-
-    /**
-     * Will stop exist animation firstly.
-     */
-    start: function () {
-      var count = storage.length;
-
-      for (var i = 0, len = storage.length; i < len; i++) {
-        var item = storage[i];
-        item.el.animateTo(item.target, item.time, item.delay, item.easing, done);
-      }
-
-      return this;
-
-      function done() {
-        count--;
-
-        if (!count) {
-          storage.length = 0;
-          elExistsMap = {};
-          doneCallback && doneCallback();
-        }
-      }
-    }
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/util/clazz.js b/en/builder/src/echarts/util/clazz.js
deleted file mode 100644
index c92c215..0000000
--- a/en/builder/src/echarts/util/clazz.js
+++ /dev/null
@@ -1,247 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../config';
-import * as zrUtil from 'zrender/src/core/util';
-var TYPE_DELIMITER = '.';
-var IS_CONTAINER = '___EC__COMPONENT__CONTAINER___';
-/**
- * Notice, parseClassType('') should returns {main: '', sub: ''}
- * @public
- */
-
-export function parseClassType(componentType) {
-  var ret = {
-    main: '',
-    sub: ''
-  };
-
-  if (componentType) {
-    componentType = componentType.split(TYPE_DELIMITER);
-    ret.main = componentType[0] || '';
-    ret.sub = componentType[1] || '';
-  }
-
-  return ret;
-}
-/**
- * @public
- */
-
-function checkClassType(componentType) {
-  zrUtil.assert(/^[a-zA-Z0-9_]+([.][a-zA-Z0-9_]+)?$/.test(componentType), 'componentType "' + componentType + '" illegal');
-}
-/**
- * @public
- */
-
-
-export function enableClassExtend(RootClass, mandatoryMethods) {
-  RootClass.$constructor = RootClass;
-
-  RootClass.extend = function (proto) {
-    var superClass = this;
-
-    var ExtendedClass = function () {
-      if (!proto.$constructor) {
-        superClass.apply(this, arguments);
-      } else {
-        proto.$constructor.apply(this, arguments);
-      }
-    };
-
-    zrUtil.extend(ExtendedClass.prototype, proto);
-    ExtendedClass.extend = this.extend;
-    ExtendedClass.superCall = superCall;
-    ExtendedClass.superApply = superApply;
-    zrUtil.inherits(ExtendedClass, this);
-    ExtendedClass.superClass = superClass;
-    return ExtendedClass;
-  };
-}
-var classBase = 0;
-/**
- * Can not use instanceof, consider different scope by
- * cross domain or es module import in ec extensions.
- * Mount a method "isInstance()" to Clz.
- */
-
-export function enableClassCheck(Clz) {
-  var classAttr = ['__\0is_clz', classBase++, Math.random().toFixed(3)].join('_');
-  Clz.prototype[classAttr] = true;
-
-  Clz.isInstance = function (obj) {
-    return !!(obj && obj[classAttr]);
-  };
-} // superCall should have class info, which can not be fetch from 'this'.
-// Consider this case:
-// class A has method f,
-// class B inherits class A, overrides method f, f call superApply('f'),
-// class C inherits class B, do not overrides method f,
-// then when method of class C is called, dead loop occured.
-
-function superCall(context, methodName) {
-  var args = zrUtil.slice(arguments, 2);
-  return this.superClass.prototype[methodName].apply(context, args);
-}
-
-function superApply(context, methodName, args) {
-  return this.superClass.prototype[methodName].apply(context, args);
-}
-/**
- * @param {Object} entity
- * @param {Object} options
- * @param {boolean} [options.registerWhenExtend]
- * @public
- */
-
-
-export function enableClassManagement(entity, options) {
-  options = options || {};
-  /**
-   * Component model classes
-   * key: componentType,
-   * value:
-   *     componentClass, when componentType is 'xxx'
-   *     or Object.<subKey, componentClass>, when componentType is 'xxx.yy'
-   * @type {Object}
-   */
-
-  var storage = {};
-
-  entity.registerClass = function (Clazz, componentType) {
-    if (componentType) {
-      checkClassType(componentType);
-      componentType = parseClassType(componentType);
-
-      if (!componentType.sub) {
-        storage[componentType.main] = Clazz;
-      } else if (componentType.sub !== IS_CONTAINER) {
-        var container = makeContainer(componentType);
-        container[componentType.sub] = Clazz;
-      }
-    }
-
-    return Clazz;
-  };
-
-  entity.getClass = function (componentMainType, subType, throwWhenNotFound) {
-    var Clazz = storage[componentMainType];
-
-    if (Clazz && Clazz[IS_CONTAINER]) {
-      Clazz = subType ? Clazz[subType] : null;
-    }
-
-    if (throwWhenNotFound && !Clazz) {
-      throw new Error(!subType ? componentMainType + '.' + 'type should be specified.' : 'Component ' + componentMainType + '.' + (subType || '') + ' not exists. Load it first.');
-    }
-
-    return Clazz;
-  };
-
-  entity.getClassesByMainType = function (componentType) {
-    componentType = parseClassType(componentType);
-    var result = [];
-    var obj = storage[componentType.main];
-
-    if (obj && obj[IS_CONTAINER]) {
-      zrUtil.each(obj, function (o, type) {
-        type !== IS_CONTAINER && result.push(o);
-      });
-    } else {
-      result.push(obj);
-    }
-
-    return result;
-  };
-
-  entity.hasClass = function (componentType) {
-    // Just consider componentType.main.
-    componentType = parseClassType(componentType);
-    return !!storage[componentType.main];
-  };
-  /**
-   * @return {Array.<string>} Like ['aa', 'bb'], but can not be ['aa.xx']
-   */
-
-
-  entity.getAllClassMainTypes = function () {
-    var types = [];
-    zrUtil.each(storage, function (obj, type) {
-      types.push(type);
-    });
-    return types;
-  };
-  /**
-   * If a main type is container and has sub types
-   * @param  {string}  mainType
-   * @return {boolean}
-   */
-
-
-  entity.hasSubTypes = function (componentType) {
-    componentType = parseClassType(componentType);
-    var obj = storage[componentType.main];
-    return obj && obj[IS_CONTAINER];
-  };
-
-  entity.parseClassType = parseClassType;
-
-  function makeContainer(componentType) {
-    var container = storage[componentType.main];
-
-    if (!container || !container[IS_CONTAINER]) {
-      container = storage[componentType.main] = {};
-      container[IS_CONTAINER] = true;
-    }
-
-    return container;
-  }
-
-  if (options.registerWhenExtend) {
-    var originalExtend = entity.extend;
-
-    if (originalExtend) {
-      entity.extend = function (proto) {
-        var ExtendedClass = originalExtend.call(this, proto);
-        return entity.registerClass(ExtendedClass, proto.type);
-      };
-    }
-  }
-
-  return entity;
-}
-/**
- * @param {string|Array.<string>} properties
- */
-
-export function setReadOnly(obj, properties) {// FIXME It seems broken in IE8 simulation of IE11
-  // if (!zrUtil.isArray(properties)) {
-  //     properties = properties != null ? [properties] : [];
-  // }
-  // zrUtil.each(properties, function (prop) {
-  //     var value = obj[prop];
-  //     Object.defineProperty
-  //         && Object.defineProperty(obj, prop, {
-  //             value: value, writable: false
-  //         });
-  //     zrUtil.isArray(obj[prop])
-  //         && Object.freeze
-  //         && Object.freeze(obj[prop]);
-  // });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/util/component.js b/en/builder/src/echarts/util/component.js
deleted file mode 100644
index d6d838a..0000000
--- a/en/builder/src/echarts/util/component.js
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import { parseClassType } from './clazz';
-var base = 0;
-/**
- * @public
- * @param {string} type
- * @return {string}
- */
-
-export function getUID(type) {
-  // Considering the case of crossing js context,
-  // use Math.random to make id as unique as possible.
-  return [type || '', base++, Math.random().toFixed(5)].join('_');
-}
-/**
- * @inner
- */
-
-export function enableSubTypeDefaulter(entity) {
-  var subTypeDefaulters = {};
-
-  entity.registerSubTypeDefaulter = function (componentType, defaulter) {
-    componentType = parseClassType(componentType);
-    subTypeDefaulters[componentType.main] = defaulter;
-  };
-
-  entity.determineSubType = function (componentType, option) {
-    var type = option.type;
-
-    if (!type) {
-      var componentTypeMain = parseClassType(componentType).main;
-
-      if (entity.hasSubTypes(componentType) && subTypeDefaulters[componentTypeMain]) {
-        type = subTypeDefaulters[componentTypeMain](option);
-      }
-    }
-
-    return type;
-  };
-
-  return entity;
-}
-/**
- * Topological travel on Activity Network (Activity On Vertices).
- * Dependencies is defined in Model.prototype.dependencies, like ['xAxis', 'yAxis'].
- *
- * If 'xAxis' or 'yAxis' is absent in componentTypeList, just ignore it in topology.
- *
- * If there is circle dependencey, Error will be thrown.
- *
- */
-
-export function enableTopologicalTravel(entity, dependencyGetter) {
-  /**
-   * @public
-   * @param {Array.<string>} targetNameList Target Component type list.
-   *                                           Can be ['aa', 'bb', 'aa.xx']
-   * @param {Array.<string>} fullNameList By which we can build dependency graph.
-   * @param {Function} callback Params: componentType, dependencies.
-   * @param {Object} context Scope of callback.
-   */
-  entity.topologicalTravel = function (targetNameList, fullNameList, callback, context) {
-    if (!targetNameList.length) {
-      return;
-    }
-
-    var result = makeDepndencyGraph(fullNameList);
-    var graph = result.graph;
-    var stack = result.noEntryList;
-    var targetNameSet = {};
-    zrUtil.each(targetNameList, function (name) {
-      targetNameSet[name] = true;
-    });
-
-    while (stack.length) {
-      var currComponentType = stack.pop();
-      var currVertex = graph[currComponentType];
-      var isInTargetNameSet = !!targetNameSet[currComponentType];
-
-      if (isInTargetNameSet) {
-        callback.call(context, currComponentType, currVertex.originalDeps.slice());
-        delete targetNameSet[currComponentType];
-      }
-
-      zrUtil.each(currVertex.successor, isInTargetNameSet ? removeEdgeAndAdd : removeEdge);
-    }
-
-    zrUtil.each(targetNameSet, function () {
-      throw new Error('Circle dependency may exists');
-    });
-
-    function removeEdge(succComponentType) {
-      graph[succComponentType].entryCount--;
-
-      if (graph[succComponentType].entryCount === 0) {
-        stack.push(succComponentType);
-      }
-    } // Consider this case: legend depends on series, and we call
-    // chart.setOption({series: [...]}), where only series is in option.
-    // If we do not have 'removeEdgeAndAdd', legendModel.mergeOption will
-    // not be called, but only sereis.mergeOption is called. Thus legend
-    // have no chance to update its local record about series (like which
-    // name of series is available in legend).
-
-
-    function removeEdgeAndAdd(succComponentType) {
-      targetNameSet[succComponentType] = true;
-      removeEdge(succComponentType);
-    }
-  };
-  /**
-   * DepndencyGraph: {Object}
-   * key: conponentType,
-   * value: {
-   *     successor: [conponentTypes...],
-   *     originalDeps: [conponentTypes...],
-   *     entryCount: {number}
-   * }
-   */
-
-
-  function makeDepndencyGraph(fullNameList) {
-    var graph = {};
-    var noEntryList = [];
-    zrUtil.each(fullNameList, function (name) {
-      var thisItem = createDependencyGraphItem(graph, name);
-      var originalDeps = thisItem.originalDeps = dependencyGetter(name);
-      var availableDeps = getAvailableDependencies(originalDeps, fullNameList);
-      thisItem.entryCount = availableDeps.length;
-
-      if (thisItem.entryCount === 0) {
-        noEntryList.push(name);
-      }
-
-      zrUtil.each(availableDeps, function (dependentName) {
-        if (zrUtil.indexOf(thisItem.predecessor, dependentName) < 0) {
-          thisItem.predecessor.push(dependentName);
-        }
-
-        var thatItem = createDependencyGraphItem(graph, dependentName);
-
-        if (zrUtil.indexOf(thatItem.successor, dependentName) < 0) {
-          thatItem.successor.push(name);
-        }
-      });
-    });
-    return {
-      graph: graph,
-      noEntryList: noEntryList
-    };
-  }
-
-  function createDependencyGraphItem(graph, name) {
-    if (!graph[name]) {
-      graph[name] = {
-        predecessor: [],
-        successor: []
-      };
-    }
-
-    return graph[name];
-  }
-
-  function getAvailableDependencies(originalDeps, fullNameList) {
-    var availableDeps = [];
-    zrUtil.each(originalDeps, function (dep) {
-      zrUtil.indexOf(fullNameList, dep) >= 0 && availableDeps.push(dep);
-    });
-    return availableDeps;
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/util/format.js b/en/builder/src/echarts/util/format.js
deleted file mode 100644
index 698da64..0000000
--- a/en/builder/src/echarts/util/format.js
+++ /dev/null
@@ -1,246 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as textContain from 'zrender/src/contain/text';
-import * as numberUtil from './number'; // import Text from 'zrender/src/graphic/Text';
-
-/**
- * add commas after every three numbers
- * @param {string|number} x
- * @return {string}
- */
-
-export function addCommas(x) {
-  if (isNaN(x)) {
-    return '-';
-  }
-
-  x = (x + '').split('.');
-  return x[0].replace(/(\d{1,3})(?=(?:\d{3})+(?!\d))/g, '$1,') + (x.length > 1 ? '.' + x[1] : '');
-}
-/**
- * @param {string} str
- * @param {boolean} [upperCaseFirst=false]
- * @return {string} str
- */
-
-export function toCamelCase(str, upperCaseFirst) {
-  str = (str || '').toLowerCase().replace(/-(.)/g, function (match, group1) {
-    return group1.toUpperCase();
-  });
-
-  if (upperCaseFirst && str) {
-    str = str.charAt(0).toUpperCase() + str.slice(1);
-  }
-
-  return str;
-}
-export var normalizeCssArray = zrUtil.normalizeCssArray;
-var replaceReg = /([&<>"'])/g;
-var replaceMap = {
-  '&': '&amp;',
-  '<': '&lt;',
-  '>': '&gt;',
-  '"': '&quot;',
-  '\'': '&#39;'
-};
-export function encodeHTML(source) {
-  return source == null ? '' : (source + '').replace(replaceReg, function (str, c) {
-    return replaceMap[c];
-  });
-}
-var TPL_VAR_ALIAS = ['a', 'b', 'c', 'd', 'e', 'f', 'g'];
-
-var wrapVar = function (varName, seriesIdx) {
-  return '{' + varName + (seriesIdx == null ? '' : seriesIdx) + '}';
-};
-/**
- * Template formatter
- * @param {string} tpl
- * @param {Array.<Object>|Object} paramsList
- * @param {boolean} [encode=false]
- * @return {string}
- */
-
-
-export function formatTpl(tpl, paramsList, encode) {
-  if (!zrUtil.isArray(paramsList)) {
-    paramsList = [paramsList];
-  }
-
-  var seriesLen = paramsList.length;
-
-  if (!seriesLen) {
-    return '';
-  }
-
-  var $vars = paramsList[0].$vars || [];
-
-  for (var i = 0; i < $vars.length; i++) {
-    var alias = TPL_VAR_ALIAS[i];
-    tpl = tpl.replace(wrapVar(alias), wrapVar(alias, 0));
-  }
-
-  for (var seriesIdx = 0; seriesIdx < seriesLen; seriesIdx++) {
-    for (var k = 0; k < $vars.length; k++) {
-      var val = paramsList[seriesIdx][$vars[k]];
-      tpl = tpl.replace(wrapVar(TPL_VAR_ALIAS[k], seriesIdx), encode ? encodeHTML(val) : val);
-    }
-  }
-
-  return tpl;
-}
-/**
- * simple Template formatter
- *
- * @param {string} tpl
- * @param {Object} param
- * @param {boolean} [encode=false]
- * @return {string}
- */
-
-export function formatTplSimple(tpl, param, encode) {
-  zrUtil.each(param, function (value, key) {
-    tpl = tpl.replace('{' + key + '}', encode ? encodeHTML(value) : value);
-  });
-  return tpl;
-}
-/**
- * @param {Object|string} [opt] If string, means color.
- * @param {string} [opt.color]
- * @param {string} [opt.extraCssText]
- * @param {string} [opt.type='item'] 'item' or 'subItem'
- * @param {string} [opt.renderMode='html'] render mode of tooltip, 'html' or 'richText'
- * @param {string} [opt.markerId='X'] id name for marker. If only one marker is in a rich text, this can be omitted.
- * @return {string}
- */
-
-export function getTooltipMarker(opt, extraCssText) {
-  opt = zrUtil.isString(opt) ? {
-    color: opt,
-    extraCssText: extraCssText
-  } : opt || {};
-  var color = opt.color;
-  var type = opt.type;
-  var extraCssText = opt.extraCssText;
-  var renderMode = opt.renderMode || 'html';
-  var markerId = opt.markerId || 'X';
-
-  if (!color) {
-    return '';
-  }
-
-  if (renderMode === 'html') {
-    return type === 'subItem' ? '<span style="display:inline-block;vertical-align:middle;margin-right:8px;margin-left:3px;' + 'border-radius:4px;width:4px;height:4px;background-color:' + encodeHTML(color) + ';' + (extraCssText || '') + '"></span>' : '<span style="display:inline-block;margin-right:5px;' + 'border-radius:10px;width:10px;height:10px;background-color:' + encodeHTML(color) + ';' + (extraCssText || '') + '"></span>';
-  } else {
-    // Space for rich element marker
-    return {
-      renderMode: renderMode,
-      content: '{marker' + markerId + '|}  ',
-      style: {
-        color: color
-      }
-    };
-  }
-}
-
-function pad(str, len) {
-  str += '';
-  return '0000'.substr(0, len - str.length) + str;
-}
-/**
- * ISO Date format
- * @param {string} tpl
- * @param {number} value
- * @param {boolean} [isUTC=false] Default in local time.
- *           see `module:echarts/scale/Time`
- *           and `module:echarts/util/number#parseDate`.
- * @inner
- */
-
-
-export function formatTime(tpl, value, isUTC) {
-  if (tpl === 'week' || tpl === 'month' || tpl === 'quarter' || tpl === 'half-year' || tpl === 'year') {
-    tpl = 'MM-dd\nyyyy';
-  }
-
-  var date = numberUtil.parseDate(value);
-  var utc = isUTC ? 'UTC' : '';
-  var y = date['get' + utc + 'FullYear']();
-  var M = date['get' + utc + 'Month']() + 1;
-  var d = date['get' + utc + 'Date']();
-  var h = date['get' + utc + 'Hours']();
-  var m = date['get' + utc + 'Minutes']();
-  var s = date['get' + utc + 'Seconds']();
-  var S = date['get' + utc + 'Milliseconds']();
-  tpl = tpl.replace('MM', pad(M, 2)).replace('M', M).replace('yyyy', y).replace('yy', y % 100).replace('dd', pad(d, 2)).replace('d', d).replace('hh', pad(h, 2)).replace('h', h).replace('mm', pad(m, 2)).replace('m', m).replace('ss', pad(s, 2)).replace('s', s).replace('SSS', pad(S, 3));
-  return tpl;
-}
-/**
- * Capital first
- * @param {string} str
- * @return {string}
- */
-
-export function capitalFirst(str) {
-  return str ? str.charAt(0).toUpperCase() + str.substr(1) : str;
-}
-export var truncateText = textContain.truncateText;
-/**
- * @public
- * @param {Object} opt
- * @param {string} opt.text
- * @param {string} opt.font
- * @param {string} [opt.textAlign='left']
- * @param {string} [opt.textVerticalAlign='top']
- * @param {Array.<number>} [opt.textPadding]
- * @param {number} [opt.textLineHeight]
- * @param {Object} [opt.rich]
- * @param {Object} [opt.truncate]
- * @return {Object} {x, y, width, height, lineHeight}
- */
-
-export function getTextBoundingRect(opt) {
-  return textContain.getBoundingRect(opt.text, opt.font, opt.textAlign, opt.textVerticalAlign, opt.textPadding, opt.textLineHeight, opt.rich, opt.truncate);
-}
-/**
- * @deprecated
- * the `textLineHeight` was added later.
- * For backward compatiblility, put it as the last parameter.
- * But deprecated this interface. Please use `getTextBoundingRect` instead.
- */
-
-export function getTextRect(text, font, textAlign, textVerticalAlign, textPadding, rich, truncate, textLineHeight) {
-  return textContain.getBoundingRect(text, font, textAlign, textVerticalAlign, textPadding, textLineHeight, rich, truncate);
-}
-/**
- * open new tab
- * @param {string} link url
- * @param {string} target blank or self
- */
-
-export function windowOpen(link, target) {
-  if (target === '_blank' || target === 'blank') {
-    var blank = window.open();
-    blank.opener = null;
-    blank.location = link;
-  } else {
-    window.open(link, target);
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/util/graphic.js b/en/builder/src/echarts/util/graphic.js
deleted file mode 100644
index 33d159e..0000000
--- a/en/builder/src/echarts/util/graphic.js
+++ /dev/null
@@ -1,1387 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as pathTool from 'zrender/src/tool/path';
-import * as colorTool from 'zrender/src/tool/color';
-import * as matrix from 'zrender/src/core/matrix';
-import * as vector from 'zrender/src/core/vector';
-import Path from 'zrender/src/graphic/Path';
-import Transformable from 'zrender/src/mixin/Transformable';
-import ZImage from 'zrender/src/graphic/Image';
-import Group from 'zrender/src/container/Group';
-import Text from 'zrender/src/graphic/Text';
-import Circle from 'zrender/src/graphic/shape/Circle';
-import Sector from 'zrender/src/graphic/shape/Sector';
-import Ring from 'zrender/src/graphic/shape/Ring';
-import Polygon from 'zrender/src/graphic/shape/Polygon';
-import Polyline from 'zrender/src/graphic/shape/Polyline';
-import Rect from 'zrender/src/graphic/shape/Rect';
-import Line from 'zrender/src/graphic/shape/Line';
-import BezierCurve from 'zrender/src/graphic/shape/BezierCurve';
-import Arc from 'zrender/src/graphic/shape/Arc';
-import CompoundPath from 'zrender/src/graphic/CompoundPath';
-import LinearGradient from 'zrender/src/graphic/LinearGradient';
-import RadialGradient from 'zrender/src/graphic/RadialGradient';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import IncrementalDisplayable from 'zrender/src/graphic/IncrementalDisplayable';
-import * as subPixelOptimizeUtil from 'zrender/src/graphic/helper/subPixelOptimize';
-var mathMax = Math.max;
-var mathMin = Math.min;
-var EMPTY_OBJ = {};
-export var Z2_EMPHASIS_LIFT = 1; // key: label model property nane, value: style property name.
-
-export var CACHED_LABEL_STYLE_PROPERTIES = {
-  color: 'textFill',
-  textBorderColor: 'textStroke',
-  textBorderWidth: 'textStrokeWidth'
-};
-var EMPHASIS = 'emphasis';
-var NORMAL = 'normal'; // Reserve 0 as default.
-
-var _highlightNextDigit = 1;
-var _highlightKeyMap = {};
-var _customShapeMap = {};
-/**
- * Extend shape with parameters
- */
-
-export function extendShape(opts) {
-  return Path.extend(opts);
-}
-/**
- * Extend path
- */
-
-export function extendPath(pathData, opts) {
-  return pathTool.extendFromString(pathData, opts);
-}
-/**
- * Register a user defined shape.
- * The shape class can be fetched by `getShapeClass`
- * This method will overwrite the registered shapes, including
- * the registered built-in shapes, if using the same `name`.
- * The shape can be used in `custom series` and
- * `graphic component` by declaring `{type: name}`.
- *
- * @param {string} name
- * @param {Object} ShapeClass Can be generated by `extendShape`.
- */
-
-export function registerShape(name, ShapeClass) {
-  _customShapeMap[name] = ShapeClass;
-}
-/**
- * Find shape class registered by `registerShape`. Usually used in
- * fetching user defined shape.
- *
- * [Caution]:
- * (1) This method **MUST NOT be used inside echarts !!!**, unless it is prepared
- * to use user registered shapes.
- * Because the built-in shape (see `getBuiltInShape`) will be registered by
- * `registerShape` by default. That enables users to get both built-in
- * shapes as well as the shapes belonging to themsleves. But users can overwrite
- * the built-in shapes by using names like 'circle', 'rect' via calling
- * `registerShape`. So the echarts inner featrues should not fetch shapes from here
- * in case that it is overwritten by users, except that some features, like
- * `custom series`, `graphic component`, do it deliberately.
- *
- * (2) In the features like `custom series`, `graphic component`, the user input
- * `{tpye: 'xxx'}` does not only specify shapes but also specify other graphic
- * elements like `'group'`, `'text'`, `'image'` or event `'path'`. Those names
- * are reserved names, that is, if some user register a shape named `'image'`,
- * the shape will not be used. If we intending to add some more reserved names
- * in feature, that might bring break changes (disable some existing user shape
- * names). But that case probably rearly happen. So we dont make more mechanism
- * to resolve this issue here.
- *
- * @param {string} name
- * @return {Object} The shape class. If not found, return nothing.
- */
-
-export function getShapeClass(name) {
-  if (_customShapeMap.hasOwnProperty(name)) {
-    return _customShapeMap[name];
-  }
-}
-/**
- * Create a path element from path data string
- * @param {string} pathData
- * @param {Object} opts
- * @param {module:zrender/core/BoundingRect} rect
- * @param {string} [layout=cover] 'center' or 'cover'
- */
-
-export function makePath(pathData, opts, rect, layout) {
-  var path = pathTool.createFromString(pathData, opts);
-
-  if (rect) {
-    if (layout === 'center') {
-      rect = centerGraphic(rect, path.getBoundingRect());
-    }
-
-    resizePath(path, rect);
-  }
-
-  return path;
-}
-/**
- * Create a image element from image url
- * @param {string} imageUrl image url
- * @param {Object} opts options
- * @param {module:zrender/core/BoundingRect} rect constrain rect
- * @param {string} [layout=cover] 'center' or 'cover'
- */
-
-export function makeImage(imageUrl, rect, layout) {
-  var path = new ZImage({
-    style: {
-      image: imageUrl,
-      x: rect.x,
-      y: rect.y,
-      width: rect.width,
-      height: rect.height
-    },
-    onload: function (img) {
-      if (layout === 'center') {
-        var boundingRect = {
-          width: img.width,
-          height: img.height
-        };
-        path.setStyle(centerGraphic(rect, boundingRect));
-      }
-    }
-  });
-  return path;
-}
-/**
- * Get position of centered element in bounding box.
- *
- * @param  {Object} rect         element local bounding box
- * @param  {Object} boundingRect constraint bounding box
- * @return {Object} element position containing x, y, width, and height
- */
-
-function centerGraphic(rect, boundingRect) {
-  // Set rect to center, keep width / height ratio.
-  var aspect = boundingRect.width / boundingRect.height;
-  var width = rect.height * aspect;
-  var height;
-
-  if (width <= rect.width) {
-    height = rect.height;
-  } else {
-    width = rect.width;
-    height = width / aspect;
-  }
-
-  var cx = rect.x + rect.width / 2;
-  var cy = rect.y + rect.height / 2;
-  return {
-    x: cx - width / 2,
-    y: cy - height / 2,
-    width: width,
-    height: height
-  };
-}
-
-export var mergePath = pathTool.mergePath;
-/**
- * Resize a path to fit the rect
- * @param {module:zrender/graphic/Path} path
- * @param {Object} rect
- */
-
-export function resizePath(path, rect) {
-  if (!path.applyTransform) {
-    return;
-  }
-
-  var pathRect = path.getBoundingRect();
-  var m = pathRect.calculateTransform(rect);
-  path.applyTransform(m);
-}
-/**
- * Sub pixel optimize line for canvas
- *
- * @param {Object} param
- * @param {Object} [param.shape]
- * @param {number} [param.shape.x1]
- * @param {number} [param.shape.y1]
- * @param {number} [param.shape.x2]
- * @param {number} [param.shape.y2]
- * @param {Object} [param.style]
- * @param {number} [param.style.lineWidth]
- * @return {Object} Modified param
- */
-
-export function subPixelOptimizeLine(param) {
-  subPixelOptimizeUtil.subPixelOptimizeLine(param.shape, param.shape, param.style);
-  return param;
-}
-/**
- * Sub pixel optimize rect for canvas
- *
- * @param {Object} param
- * @param {Object} [param.shape]
- * @param {number} [param.shape.x]
- * @param {number} [param.shape.y]
- * @param {number} [param.shape.width]
- * @param {number} [param.shape.height]
- * @param {Object} [param.style]
- * @param {number} [param.style.lineWidth]
- * @return {Object} Modified param
- */
-
-export function subPixelOptimizeRect(param) {
-  subPixelOptimizeUtil.subPixelOptimizeRect(param.shape, param.shape, param.style);
-  return param;
-}
-/**
- * Sub pixel optimize for canvas
- *
- * @param {number} position Coordinate, such as x, y
- * @param {number} lineWidth Should be nonnegative integer.
- * @param {boolean=} positiveOrNegative Default false (negative).
- * @return {number} Optimized position.
- */
-
-export var subPixelOptimize = subPixelOptimizeUtil.subPixelOptimize;
-
-function hasFillOrStroke(fillOrStroke) {
-  return fillOrStroke != null && fillOrStroke !== 'none';
-} // Most lifted color are duplicated.
-
-
-var liftedColorMap = zrUtil.createHashMap();
-var liftedColorCount = 0;
-
-function liftColor(color) {
-  if (typeof color !== 'string') {
-    return color;
-  }
-
-  var liftedColor = liftedColorMap.get(color);
-
-  if (!liftedColor) {
-    liftedColor = colorTool.lift(color, -0.1);
-
-    if (liftedColorCount < 10000) {
-      liftedColorMap.set(color, liftedColor);
-      liftedColorCount++;
-    }
-  }
-
-  return liftedColor;
-}
-
-function cacheElementStl(el) {
-  if (!el.__hoverStlDirty) {
-    return;
-  }
-
-  el.__hoverStlDirty = false;
-  var hoverStyle = el.__hoverStl;
-
-  if (!hoverStyle) {
-    el.__cachedNormalStl = el.__cachedNormalZ2 = null;
-    return;
-  }
-
-  var normalStyle = el.__cachedNormalStl = {};
-  el.__cachedNormalZ2 = el.z2;
-  var elStyle = el.style;
-
-  for (var name in hoverStyle) {
-    // See comment in `singleEnterEmphasis`.
-    if (hoverStyle[name] != null) {
-      normalStyle[name] = elStyle[name];
-    }
-  } // Always cache fill and stroke to normalStyle for lifting color.
-
-
-  normalStyle.fill = elStyle.fill;
-  normalStyle.stroke = elStyle.stroke;
-}
-
-function singleEnterEmphasis(el) {
-  var hoverStl = el.__hoverStl;
-
-  if (!hoverStl || el.__highlighted) {
-    return;
-  }
-
-  var zr = el.__zr;
-  var useHoverLayer = el.useHoverLayer && zr && zr.painter.type === 'canvas';
-  el.__highlighted = useHoverLayer ? 'layer' : 'plain';
-
-  if (el.isGroup || !zr && el.useHoverLayer) {
-    return;
-  }
-
-  var elTarget = el;
-  var targetStyle = el.style;
-
-  if (useHoverLayer) {
-    elTarget = zr.addHover(el);
-    targetStyle = elTarget.style;
-  }
-
-  rollbackDefaultTextStyle(targetStyle);
-
-  if (!useHoverLayer) {
-    cacheElementStl(elTarget);
-  } // styles can be:
-  // {
-  //    label: {
-  //        show: false,
-  //        position: 'outside',
-  //        fontSize: 18
-  //    },
-  //    emphasis: {
-  //        label: {
-  //            show: true
-  //        }
-  //    }
-  // },
-  // where properties of `emphasis` may not appear in `normal`. We previously use
-  // module:echarts/util/model#defaultEmphasis to merge `normal` to `emphasis`.
-  // But consider rich text and setOption in merge mode, it is impossible to cover
-  // all properties in merge. So we use merge mode when setting style here.
-  // But we choose the merge strategy that only properties that is not `null/undefined`.
-  // Because when making a textStyle (espacially rich text), it is not easy to distinguish
-  // `hasOwnProperty` and `null/undefined` in code, so we trade them as the same for simplicity.
-  // But this strategy brings a trouble that `null/undefined` can not be used to remove
-  // style any more in `emphasis`. Users can both set properties directly on normal and
-  // emphasis to avoid this issue, or we might support `'none'` for this case if required.
-
-
-  targetStyle.extendFrom(hoverStl);
-  setDefaultHoverFillStroke(targetStyle, hoverStl, 'fill');
-  setDefaultHoverFillStroke(targetStyle, hoverStl, 'stroke');
-  applyDefaultTextStyle(targetStyle);
-
-  if (!useHoverLayer) {
-    el.dirty(false);
-    el.z2 += Z2_EMPHASIS_LIFT;
-  }
-}
-
-function setDefaultHoverFillStroke(targetStyle, hoverStyle, prop) {
-  if (!hasFillOrStroke(hoverStyle[prop]) && hasFillOrStroke(targetStyle[prop])) {
-    targetStyle[prop] = liftColor(targetStyle[prop]);
-  }
-}
-
-function singleEnterNormal(el) {
-  var highlighted = el.__highlighted;
-
-  if (!highlighted) {
-    return;
-  }
-
-  el.__highlighted = false;
-
-  if (el.isGroup) {
-    return;
-  }
-
-  if (highlighted === 'layer') {
-    el.__zr && el.__zr.removeHover(el);
-  } else {
-    var style = el.style;
-    var normalStl = el.__cachedNormalStl;
-
-    if (normalStl) {
-      rollbackDefaultTextStyle(style);
-      el.setStyle(normalStl);
-      applyDefaultTextStyle(style);
-    } // `__cachedNormalZ2` will not be reset if calling `setElementHoverStyle`
-    // when `el` is on emphasis state. So here by comparing with 1, we try
-    // hard to make the bug case rare.
-
-
-    var normalZ2 = el.__cachedNormalZ2;
-
-    if (normalZ2 != null && el.z2 - normalZ2 === Z2_EMPHASIS_LIFT) {
-      el.z2 = normalZ2;
-    }
-  }
-}
-
-function traverseUpdate(el, updater, commonParam) {
-  // If root is group, also enter updater for `highDownOnUpdate`.
-  var fromState = NORMAL;
-  var toState = NORMAL;
-  var trigger; // See the rule of `highDownOnUpdate` on `graphic.setAsHighDownDispatcher`.
-
-  el.__highlighted && (fromState = EMPHASIS, trigger = true);
-  updater(el, commonParam);
-  el.__highlighted && (toState = EMPHASIS, trigger = true);
-  el.isGroup && el.traverse(function (child) {
-    !child.isGroup && updater(child, commonParam);
-  });
-  trigger && el.__highDownOnUpdate && el.__highDownOnUpdate(fromState, toState);
-}
-/**
- * Set hover style (namely "emphasis style") of element, based on the current
- * style of the given `el`.
- * This method should be called after all of the normal styles have been adopted
- * to the `el`. See the reason on `setHoverStyle`.
- *
- * @param {module:zrender/Element} el Should not be `zrender/container/Group`.
- * @param {Object} [el.hoverStyle] Can be set on el or its descendants,
- *        e.g., `el.hoverStyle = ...; graphic.setHoverStyle(el); `.
- *        Often used when item group has a label element and it's hoverStyle is different.
- * @param {Object|boolean} [hoverStl] The specified hover style.
- *        If set as `false`, disable the hover style.
- *        Similarly, The `el.hoverStyle` can alse be set
- *        as `false` to disable the hover style.
- *        Otherwise, use the default hover style if not provided.
- */
-
-
-export function setElementHoverStyle(el, hoverStl) {
-  // For performance consideration, it might be better to make the "hover style" only the
-  // difference properties from the "normal style", but not a entire copy of all styles.
-  hoverStl = el.__hoverStl = hoverStl !== false && (el.hoverStyle || hoverStl || {});
-  el.__hoverStlDirty = true; // FIXME
-  // It is not completely right to save "normal"/"emphasis" flag on elements.
-  // It probably should be saved on `data` of series. Consider the cases:
-  // (1) A highlighted elements are moved out of the view port and re-enter
-  // again by dataZoom.
-  // (2) call `setOption` and replace elements totally when they are highlighted.
-
-  if (el.__highlighted) {
-    // Consider the case:
-    // The styles of a highlighted `el` is being updated. The new "emphasis style"
-    // should be adapted to the `el`. Notice here new "normal styles" should have
-    // been set outside and the cached "normal style" is out of date.
-    el.__cachedNormalStl = null; // Do not clear `__cachedNormalZ2` here, because setting `z2` is not a constraint
-    // of this method. In most cases, `z2` is not set and hover style should be able
-    // to rollback. Of course, that would bring bug, but only in a rare case, see
-    // `doSingleLeaveHover` for details.
-
-    singleEnterNormal(el);
-    singleEnterEmphasis(el);
-  }
-}
-
-function onElementMouseOver(e) {
-  !shouldSilent(this, e) // "emphasis" event highlight has higher priority than mouse highlight.
-  && !this.__highByOuter && traverseUpdate(this, singleEnterEmphasis);
-}
-
-function onElementMouseOut(e) {
-  !shouldSilent(this, e) // "emphasis" event highlight has higher priority than mouse highlight.
-  && !this.__highByOuter && traverseUpdate(this, singleEnterNormal);
-}
-
-function onElementEmphasisEvent(highlightDigit) {
-  this.__highByOuter |= 1 << (highlightDigit || 0);
-  traverseUpdate(this, singleEnterEmphasis);
-}
-
-function onElementNormalEvent(highlightDigit) {
-  !(this.__highByOuter &= ~(1 << (highlightDigit || 0))) && traverseUpdate(this, singleEnterNormal);
-}
-
-function shouldSilent(el, e) {
-  return el.__highDownSilentOnTouch && e.zrByTouch;
-}
-/**
- * Set hover style (namely "emphasis style") of element,
- * based on the current style of the given `el`.
- *
- * (1)
- * **CONSTRAINTS** for this method:
- * <A> This method MUST be called after all of the normal styles having been adopted
- * to the `el`.
- * <B> The input `hoverStyle` (that is, "emphasis style") MUST be the subset of the
- * "normal style" having been set to the el.
- * <C> `color` MUST be one of the "normal styles" (because color might be lifted as
- * a default hover style).
- *
- * The reason: this method treat the current style of the `el` as the "normal style"
- * and cache them when enter/update the "emphasis style". Consider the case: the `el`
- * is in "emphasis" state and `setOption`/`dispatchAction` trigger the style updating
- * logic, where the el should shift from the original emphasis style to the new
- * "emphasis style" and should be able to "downplay" back to the new "normal style".
- *
- * Indeed, it is error-prone to make a interface has so many constraints, but I have
- * not found a better solution yet to fit the backward compatibility, performance and
- * the current programming style.
- *
- * (2)
- * Call the method for a "root" element once. Do not call it for each descendants.
- * If the descendants elemenets of a group has itself hover style different from the
- * root group, we can simply mount the style on `el.hoverStyle` for them, but should
- * not call this method for them.
- *
- * (3) These input parameters can be set directly on `el`:
- *
- * @param {module:zrender/Element} el
- * @param {Object} [el.hoverStyle] See `graphic.setElementHoverStyle`.
- * @param {boolean} [el.highDownSilentOnTouch=false] See `graphic.setAsHighDownDispatcher`.
- * @param {Function} [el.highDownOnUpdate] See `graphic.setAsHighDownDispatcher`.
- * @param {Object|boolean} [hoverStyle] See `graphic.setElementHoverStyle`.
- */
-
-
-export function setHoverStyle(el, hoverStyle) {
-  setAsHighDownDispatcher(el, true);
-  traverseUpdate(el, setElementHoverStyle, hoverStyle);
-}
-/**
- * @param {module:zrender/Element} el
- * @param {Function} [el.highDownOnUpdate] Called when state updated.
- *        Since `setHoverStyle` has the constraint that it must be called after
- *        all of the normal style updated, `highDownOnUpdate` is not needed to
- *        trigger if both `fromState` and `toState` is 'normal', and needed to
- *        trigger if both `fromState` and `toState` is 'emphasis', which enables
- *        to sync outside style settings to "emphasis" state.
- *        @this {string} This dispatcher `el`.
- *        @param {string} fromState Can be "normal" or "emphasis".
- *               `fromState` might equal to `toState`,
- *               for example, when this method is called when `el` is
- *               on "emphasis" state.
- *        @param {string} toState Can be "normal" or "emphasis".
- *
- *        FIXME
- *        CAUTION: Do not expose `highDownOnUpdate` outside echarts.
- *        Because it is not a complete solution. The update
- *        listener should not have been mount in element,
- *        and the normal/emphasis state should not have
- *        mantained on elements.
- *
- * @param {boolean} [el.highDownSilentOnTouch=false]
- *        In touch device, mouseover event will be trigger on touchstart event
- *        (see module:zrender/dom/HandlerProxy). By this mechanism, we can
- *        conveniently use hoverStyle when tap on touch screen without additional
- *        code for compatibility.
- *        But if the chart/component has select feature, which usually also use
- *        hoverStyle, there might be conflict between 'select-highlight' and
- *        'hover-highlight' especially when roam is enabled (see geo for example).
- *        In this case, `highDownSilentOnTouch` should be used to disable
- *        hover-highlight on touch device.
- * @param {boolean} [asDispatcher=true] If `false`, do not set as "highDownDispatcher".
- */
-
-export function setAsHighDownDispatcher(el, asDispatcher) {
-  var disable = asDispatcher === false; // Make `highDownSilentOnTouch` and `highDownOnUpdate` only work after
-  // `setAsHighDownDispatcher` called. Avoid it is modified by user unexpectedly.
-
-  el.__highDownSilentOnTouch = el.highDownSilentOnTouch;
-  el.__highDownOnUpdate = el.highDownOnUpdate; // Simple optimize, since this method might be
-  // called for each elements of a group in some cases.
-
-  if (!disable || el.__highDownDispatcher) {
-    var method = disable ? 'off' : 'on'; // Duplicated function will be auto-ignored, see Eventful.js.
-
-    el[method]('mouseover', onElementMouseOver)[method]('mouseout', onElementMouseOut); // Emphasis, normal can be triggered manually by API or other components like hover link.
-
-    el[method]('emphasis', onElementEmphasisEvent)[method]('normal', onElementNormalEvent); // Also keep previous record.
-
-    el.__highByOuter = el.__highByOuter || 0;
-    el.__highDownDispatcher = !disable;
-  }
-}
-/**
- * @param {module:zrender/src/Element} el
- * @return {boolean}
- */
-
-export function isHighDownDispatcher(el) {
-  return !!(el && el.__highDownDispatcher);
-}
-/**
- * Support hightlight/downplay record on each elements.
- * For the case: hover highlight/downplay (legend, visualMap, ...) and
- * user triggerred hightlight/downplay should not conflict.
- * Only all of the highlightDigit cleared, return to normal.
- * @param {string} highlightKey
- * @return {number} highlightDigit
- */
-
-export function getHighlightDigit(highlightKey) {
-  var highlightDigit = _highlightKeyMap[highlightKey];
-
-  if (highlightDigit == null && _highlightNextDigit <= 32) {
-    highlightDigit = _highlightKeyMap[highlightKey] = _highlightNextDigit++;
-  }
-
-  return highlightDigit;
-}
-/**
- * See more info in `setTextStyleCommon`.
- * @param {Object|module:zrender/graphic/Style} normalStyle
- * @param {Object} emphasisStyle
- * @param {module:echarts/model/Model} normalModel
- * @param {module:echarts/model/Model} emphasisModel
- * @param {Object} opt Check `opt` of `setTextStyleCommon` to find other props.
- * @param {string|Function} [opt.defaultText]
- * @param {module:echarts/model/Model} [opt.labelFetcher] Fetch text by
- *      `opt.labelFetcher.getFormattedLabel(opt.labelDataIndex, 'normal'/'emphasis', null, opt.labelDimIndex, opt.labelProp)`
- * @param {number} [opt.labelDataIndex] Fetch text by
- *      `opt.textFetcher.getFormattedLabel(opt.labelDataIndex, 'normal'/'emphasis', null, opt.labelDimIndex, opt.labelProp)`
- * @param {number} [opt.labelDimIndex] Fetch text by
- *      `opt.textFetcher.getFormattedLabel(opt.labelDataIndex, 'normal'/'emphasis', null, opt.labelDimIndex, opt.labelProp)`
- * @param {string} [opt.labelProp] Fetch text by
- *      `opt.textFetcher.getFormattedLabel(opt.labelDataIndex, 'normal'/'emphasis', null, opt.labelDimIndex, opt.labelProp)`
- * @param {Object} [normalSpecified]
- * @param {Object} [emphasisSpecified]
- */
-
-export function setLabelStyle(normalStyle, emphasisStyle, normalModel, emphasisModel, opt, normalSpecified, emphasisSpecified) {
-  opt = opt || EMPTY_OBJ;
-  var labelFetcher = opt.labelFetcher;
-  var labelDataIndex = opt.labelDataIndex;
-  var labelDimIndex = opt.labelDimIndex;
-  var labelProp = opt.labelProp; // This scenario, `label.normal.show = true; label.emphasis.show = false`,
-  // is not supported util someone requests.
-
-  var showNormal = normalModel.getShallow('show');
-  var showEmphasis = emphasisModel.getShallow('show'); // Consider performance, only fetch label when necessary.
-  // If `normal.show` is `false` and `emphasis.show` is `true` and `emphasis.formatter` is not set,
-  // label should be displayed, where text is fetched by `normal.formatter` or `opt.defaultText`.
-
-  var baseText;
-
-  if (showNormal || showEmphasis) {
-    if (labelFetcher) {
-      baseText = labelFetcher.getFormattedLabel(labelDataIndex, 'normal', null, labelDimIndex, labelProp);
-    }
-
-    if (baseText == null) {
-      baseText = zrUtil.isFunction(opt.defaultText) ? opt.defaultText(labelDataIndex, opt) : opt.defaultText;
-    }
-  }
-
-  var normalStyleText = showNormal ? baseText : null;
-  var emphasisStyleText = showEmphasis ? zrUtil.retrieve2(labelFetcher ? labelFetcher.getFormattedLabel(labelDataIndex, 'emphasis', null, labelDimIndex, labelProp) : null, baseText) : null; // Optimize: If style.text is null, text will not be drawn.
-
-  if (normalStyleText != null || emphasisStyleText != null) {
-    // Always set `textStyle` even if `normalStyle.text` is null, because default
-    // values have to be set on `normalStyle`.
-    // If we set default values on `emphasisStyle`, consider case:
-    // Firstly, `setOption(... label: {normal: {text: null}, emphasis: {show: true}} ...);`
-    // Secondly, `setOption(... label: {noraml: {show: true, text: 'abc', color: 'red'} ...);`
-    // Then the 'red' will not work on emphasis.
-    setTextStyle(normalStyle, normalModel, normalSpecified, opt);
-    setTextStyle(emphasisStyle, emphasisModel, emphasisSpecified, opt, true);
-  }
-
-  normalStyle.text = normalStyleText;
-  emphasisStyle.text = emphasisStyleText;
-}
-/**
- * Modify label style manually.
- * Only works after `setLabelStyle` and `setElementHoverStyle` called.
- *
- * @param {module:zrender/src/Element} el
- * @param {Object} [normalStyleProps] optional
- * @param {Object} [emphasisStyleProps] optional
- */
-
-export function modifyLabelStyle(el, normalStyleProps, emphasisStyleProps) {
-  var elStyle = el.style;
-
-  if (normalStyleProps) {
-    rollbackDefaultTextStyle(elStyle);
-    el.setStyle(normalStyleProps);
-    applyDefaultTextStyle(elStyle);
-  }
-
-  elStyle = el.__hoverStl;
-
-  if (emphasisStyleProps && elStyle) {
-    rollbackDefaultTextStyle(elStyle);
-    zrUtil.extend(elStyle, emphasisStyleProps);
-    applyDefaultTextStyle(elStyle);
-  }
-}
-/**
- * Set basic textStyle properties.
- * See more info in `setTextStyleCommon`.
- * @param {Object|module:zrender/graphic/Style} textStyle
- * @param {module:echarts/model/Model} model
- * @param {Object} [specifiedTextStyle] Can be overrided by settings in model.
- * @param {Object} [opt] See `opt` of `setTextStyleCommon`.
- * @param {boolean} [isEmphasis]
- */
-
-export function setTextStyle(textStyle, textStyleModel, specifiedTextStyle, opt, isEmphasis) {
-  setTextStyleCommon(textStyle, textStyleModel, opt, isEmphasis);
-  specifiedTextStyle && zrUtil.extend(textStyle, specifiedTextStyle); // textStyle.host && textStyle.host.dirty && textStyle.host.dirty(false);
-
-  return textStyle;
-}
-/**
- * Set text option in the style.
- * See more info in `setTextStyleCommon`.
- * @deprecated
- * @param {Object} textStyle
- * @param {module:echarts/model/Model} labelModel
- * @param {string|boolean} defaultColor Default text color.
- *        If set as false, it will be processed as a emphasis style.
- */
-
-export function setText(textStyle, labelModel, defaultColor) {
-  var opt = {
-    isRectText: true
-  };
-  var isEmphasis;
-
-  if (defaultColor === false) {
-    isEmphasis = true;
-  } else {
-    // Support setting color as 'auto' to get visual color.
-    opt.autoColor = defaultColor;
-  }
-
-  setTextStyleCommon(textStyle, labelModel, opt, isEmphasis); // textStyle.host && textStyle.host.dirty && textStyle.host.dirty(false);
-}
-/**
- * The uniform entry of set text style, that is, retrieve style definitions
- * from `model` and set to `textStyle` object.
- *
- * Never in merge mode, but in overwrite mode, that is, all of the text style
- * properties will be set. (Consider the states of normal and emphasis and
- * default value can be adopted, merge would make the logic too complicated
- * to manage.)
- *
- * The `textStyle` object can either be a plain object or an instance of
- * `zrender/src/graphic/Style`, and either be the style of normal or emphasis.
- * After this mothod called, the `textStyle` object can then be used in
- * `el.setStyle(textStyle)` or `el.hoverStyle = textStyle`.
- *
- * Default value will be adopted and `insideRollbackOpt` will be created.
- * See `applyDefaultTextStyle` `rollbackDefaultTextStyle` for more details.
- *
- * opt: {
- *      disableBox: boolean, Whether diable drawing box of block (outer most).
- *      isRectText: boolean,
- *      autoColor: string, specify a color when color is 'auto',
- *              for textFill, textStroke, textBackgroundColor, and textBorderColor.
- *              If autoColor specified, it is used as default textFill.
- *      useInsideStyle:
- *              `true`: Use inside style (textFill, textStroke, textStrokeWidth)
- *                  if `textFill` is not specified.
- *              `false`: Do not use inside style.
- *              `null/undefined`: use inside style if `isRectText` is true and
- *                  `textFill` is not specified and textPosition contains `'inside'`.
- *      forceRich: boolean
- * }
- */
-
-function setTextStyleCommon(textStyle, textStyleModel, opt, isEmphasis) {
-  // Consider there will be abnormal when merge hover style to normal style if given default value.
-  opt = opt || EMPTY_OBJ;
-
-  if (opt.isRectText) {
-    var textPosition;
-
-    if (opt.getTextPosition) {
-      textPosition = opt.getTextPosition(textStyleModel, isEmphasis);
-    } else {
-      textPosition = textStyleModel.getShallow('position') || (isEmphasis ? null : 'inside'); // 'outside' is not a valid zr textPostion value, but used
-      // in bar series, and magric type should be considered.
-
-      textPosition === 'outside' && (textPosition = 'top');
-    }
-
-    textStyle.textPosition = textPosition;
-    textStyle.textOffset = textStyleModel.getShallow('offset');
-    var labelRotate = textStyleModel.getShallow('rotate');
-    labelRotate != null && (labelRotate *= Math.PI / 180);
-    textStyle.textRotation = labelRotate;
-    textStyle.textDistance = zrUtil.retrieve2(textStyleModel.getShallow('distance'), isEmphasis ? null : 5);
-  }
-
-  var ecModel = textStyleModel.ecModel;
-  var globalTextStyle = ecModel && ecModel.option.textStyle; // Consider case:
-  // {
-  //     data: [{
-  //         value: 12,
-  //         label: {
-  //             rich: {
-  //                 // no 'a' here but using parent 'a'.
-  //             }
-  //         }
-  //     }],
-  //     rich: {
-  //         a: { ... }
-  //     }
-  // }
-
-  var richItemNames = getRichItemNames(textStyleModel);
-  var richResult;
-
-  if (richItemNames) {
-    richResult = {};
-
-    for (var name in richItemNames) {
-      if (richItemNames.hasOwnProperty(name)) {
-        // Cascade is supported in rich.
-        var richTextStyle = textStyleModel.getModel(['rich', name]); // In rich, never `disableBox`.
-        // FIXME: consider `label: {formatter: '{a|xx}', color: 'blue', rich: {a: {}}}`,
-        // the default color `'blue'` will not be adopted if no color declared in `rich`.
-        // That might confuses users. So probably we should put `textStyleModel` as the
-        // root ancestor of the `richTextStyle`. But that would be a break change.
-
-        setTokenTextStyle(richResult[name] = {}, richTextStyle, globalTextStyle, opt, isEmphasis);
-      }
-    }
-  }
-
-  textStyle.rich = richResult;
-  setTokenTextStyle(textStyle, textStyleModel, globalTextStyle, opt, isEmphasis, true);
-
-  if (opt.forceRich && !opt.textStyle) {
-    opt.textStyle = {};
-  }
-
-  return textStyle;
-} // Consider case:
-// {
-//     data: [{
-//         value: 12,
-//         label: {
-//             rich: {
-//                 // no 'a' here but using parent 'a'.
-//             }
-//         }
-//     }],
-//     rich: {
-//         a: { ... }
-//     }
-// }
-
-
-function getRichItemNames(textStyleModel) {
-  // Use object to remove duplicated names.
-  var richItemNameMap;
-
-  while (textStyleModel && textStyleModel !== textStyleModel.ecModel) {
-    var rich = (textStyleModel.option || EMPTY_OBJ).rich;
-
-    if (rich) {
-      richItemNameMap = richItemNameMap || {};
-
-      for (var name in rich) {
-        if (rich.hasOwnProperty(name)) {
-          richItemNameMap[name] = 1;
-        }
-      }
-    }
-
-    textStyleModel = textStyleModel.parentModel;
-  }
-
-  return richItemNameMap;
-}
-
-function setTokenTextStyle(textStyle, textStyleModel, globalTextStyle, opt, isEmphasis, isBlock) {
-  // In merge mode, default value should not be given.
-  globalTextStyle = !isEmphasis && globalTextStyle || EMPTY_OBJ;
-  textStyle.textFill = getAutoColor(textStyleModel.getShallow('color'), opt) || globalTextStyle.color;
-  textStyle.textStroke = getAutoColor(textStyleModel.getShallow('textBorderColor'), opt) || globalTextStyle.textBorderColor;
-  textStyle.textStrokeWidth = zrUtil.retrieve2(textStyleModel.getShallow('textBorderWidth'), globalTextStyle.textBorderWidth);
-
-  if (!isEmphasis) {
-    if (isBlock) {
-      textStyle.insideRollbackOpt = opt;
-      applyDefaultTextStyle(textStyle);
-    } // Set default finally.
-
-
-    if (textStyle.textFill == null) {
-      textStyle.textFill = opt.autoColor;
-    }
-  } // Do not use `getFont` here, because merge should be supported, where
-  // part of these properties may be changed in emphasis style, and the
-  // others should remain their original value got from normal style.
-
-
-  textStyle.fontStyle = textStyleModel.getShallow('fontStyle') || globalTextStyle.fontStyle;
-  textStyle.fontWeight = textStyleModel.getShallow('fontWeight') || globalTextStyle.fontWeight;
-  textStyle.fontSize = textStyleModel.getShallow('fontSize') || globalTextStyle.fontSize;
-  textStyle.fontFamily = textStyleModel.getShallow('fontFamily') || globalTextStyle.fontFamily;
-  textStyle.textAlign = textStyleModel.getShallow('align');
-  textStyle.textVerticalAlign = textStyleModel.getShallow('verticalAlign') || textStyleModel.getShallow('baseline');
-  textStyle.textLineHeight = textStyleModel.getShallow('lineHeight');
-  textStyle.textWidth = textStyleModel.getShallow('width');
-  textStyle.textHeight = textStyleModel.getShallow('height');
-  textStyle.textTag = textStyleModel.getShallow('tag');
-
-  if (!isBlock || !opt.disableBox) {
-    textStyle.textBackgroundColor = getAutoColor(textStyleModel.getShallow('backgroundColor'), opt);
-    textStyle.textPadding = textStyleModel.getShallow('padding');
-    textStyle.textBorderColor = getAutoColor(textStyleModel.getShallow('borderColor'), opt);
-    textStyle.textBorderWidth = textStyleModel.getShallow('borderWidth');
-    textStyle.textBorderRadius = textStyleModel.getShallow('borderRadius');
-    textStyle.textBoxShadowColor = textStyleModel.getShallow('shadowColor');
-    textStyle.textBoxShadowBlur = textStyleModel.getShallow('shadowBlur');
-    textStyle.textBoxShadowOffsetX = textStyleModel.getShallow('shadowOffsetX');
-    textStyle.textBoxShadowOffsetY = textStyleModel.getShallow('shadowOffsetY');
-  }
-
-  textStyle.textShadowColor = textStyleModel.getShallow('textShadowColor') || globalTextStyle.textShadowColor;
-  textStyle.textShadowBlur = textStyleModel.getShallow('textShadowBlur') || globalTextStyle.textShadowBlur;
-  textStyle.textShadowOffsetX = textStyleModel.getShallow('textShadowOffsetX') || globalTextStyle.textShadowOffsetX;
-  textStyle.textShadowOffsetY = textStyleModel.getShallow('textShadowOffsetY') || globalTextStyle.textShadowOffsetY;
-}
-
-function getAutoColor(color, opt) {
-  return color !== 'auto' ? color : opt && opt.autoColor ? opt.autoColor : null;
-}
-/**
- * Give some default value to the input `textStyle` object, based on the current settings
- * in this `textStyle` object.
- *
- * The Scenario:
- * when text position is `inside` and `textFill` is not specified, we show
- * text border by default for better view. But it should be considered that text position
- * might be changed when hovering or being emphasis, where the `insideRollback` is used to
- * restore the style.
- *
- * Usage (& NOTICE):
- * When a style object (eithor plain object or instance of `zrender/src/graphic/Style`) is
- * about to be modified on its text related properties, `rollbackDefaultTextStyle` should
- * be called before the modification and `applyDefaultTextStyle` should be called after that.
- * (For the case that all of the text related properties is reset, like `setTextStyleCommon`
- * does, `rollbackDefaultTextStyle` is not needed to be called).
- */
-
-
-function applyDefaultTextStyle(textStyle) {
-  var textPosition = textStyle.textPosition;
-  var opt = textStyle.insideRollbackOpt;
-  var insideRollback;
-
-  if (opt && textStyle.textFill == null) {
-    var autoColor = opt.autoColor;
-    var isRectText = opt.isRectText;
-    var useInsideStyle = opt.useInsideStyle;
-    var useInsideStyleCache = useInsideStyle !== false && (useInsideStyle === true || isRectText && textPosition // textPosition can be [10, 30]
-    && typeof textPosition === 'string' && textPosition.indexOf('inside') >= 0);
-    var useAutoColorCache = !useInsideStyleCache && autoColor != null; // All of the props declared in `CACHED_LABEL_STYLE_PROPERTIES` are to be cached.
-
-    if (useInsideStyleCache || useAutoColorCache) {
-      insideRollback = {
-        textFill: textStyle.textFill,
-        textStroke: textStyle.textStroke,
-        textStrokeWidth: textStyle.textStrokeWidth
-      };
-    }
-
-    if (useInsideStyleCache) {
-      textStyle.textFill = '#fff'; // Consider text with #fff overflow its container.
-
-      if (textStyle.textStroke == null) {
-        textStyle.textStroke = autoColor;
-        textStyle.textStrokeWidth == null && (textStyle.textStrokeWidth = 2);
-      }
-    }
-
-    if (useAutoColorCache) {
-      textStyle.textFill = autoColor;
-    }
-  } // Always set `insideRollback`, so that the previous one can be cleared.
-
-
-  textStyle.insideRollback = insideRollback;
-}
-/**
- * Consider the case: in a scatter,
- * label: {
- *     normal: {position: 'inside'},
- *     emphasis: {position: 'top'}
- * }
- * In the normal state, the `textFill` will be set as '#fff' for pretty view (see
- * `applyDefaultTextStyle`), but when switching to emphasis state, the `textFill`
- * should be retured to 'autoColor', but not keep '#fff'.
- */
-
-
-function rollbackDefaultTextStyle(style) {
-  var insideRollback = style.insideRollback;
-
-  if (insideRollback) {
-    // Reset all of the props in `CACHED_LABEL_STYLE_PROPERTIES`.
-    style.textFill = insideRollback.textFill;
-    style.textStroke = insideRollback.textStroke;
-    style.textStrokeWidth = insideRollback.textStrokeWidth;
-    style.insideRollback = null;
-  }
-}
-
-export function getFont(opt, ecModel) {
-  var gTextStyleModel = ecModel && ecModel.getModel('textStyle');
-  return zrUtil.trim([// FIXME in node-canvas fontWeight is before fontStyle
-  opt.fontStyle || gTextStyleModel && gTextStyleModel.getShallow('fontStyle') || '', opt.fontWeight || gTextStyleModel && gTextStyleModel.getShallow('fontWeight') || '', (opt.fontSize || gTextStyleModel && gTextStyleModel.getShallow('fontSize') || 12) + 'px', opt.fontFamily || gTextStyleModel && gTextStyleModel.getShallow('fontFamily') || 'sans-serif'].join(' '));
-}
-
-function animateOrSetProps(isUpdate, el, props, animatableModel, dataIndex, cb) {
-  if (typeof dataIndex === 'function') {
-    cb = dataIndex;
-    dataIndex = null;
-  } // Do not check 'animation' property directly here. Consider this case:
-  // animation model is an `itemModel`, whose does not have `isAnimationEnabled`
-  // but its parent model (`seriesModel`) does.
-
-
-  var animationEnabled = animatableModel && animatableModel.isAnimationEnabled();
-
-  if (animationEnabled) {
-    var postfix = isUpdate ? 'Update' : '';
-    var duration = animatableModel.getShallow('animationDuration' + postfix);
-    var animationEasing = animatableModel.getShallow('animationEasing' + postfix);
-    var animationDelay = animatableModel.getShallow('animationDelay' + postfix);
-
-    if (typeof animationDelay === 'function') {
-      animationDelay = animationDelay(dataIndex, animatableModel.getAnimationDelayParams ? animatableModel.getAnimationDelayParams(el, dataIndex) : null);
-    }
-
-    if (typeof duration === 'function') {
-      duration = duration(dataIndex);
-    }
-
-    duration > 0 ? el.animateTo(props, duration, animationDelay || 0, animationEasing, cb, !!cb) : (el.stopAnimation(), el.attr(props), cb && cb());
-  } else {
-    el.stopAnimation();
-    el.attr(props);
-    cb && cb();
-  }
-}
-/**
- * Update graphic element properties with or without animation according to the
- * configuration in series.
- *
- * Caution: this method will stop previous animation.
- * So do not use this method to one element twice before
- * animation starts, unless you know what you are doing.
- *
- * @param {module:zrender/Element} el
- * @param {Object} props
- * @param {module:echarts/model/Model} [animatableModel]
- * @param {number} [dataIndex]
- * @param {Function} [cb]
- * @example
- *     graphic.updateProps(el, {
- *         position: [100, 100]
- *     }, seriesModel, dataIndex, function () { console.log('Animation done!'); });
- *     // Or
- *     graphic.updateProps(el, {
- *         position: [100, 100]
- *     }, seriesModel, function () { console.log('Animation done!'); });
- */
-
-
-export function updateProps(el, props, animatableModel, dataIndex, cb) {
-  animateOrSetProps(true, el, props, animatableModel, dataIndex, cb);
-}
-/**
- * Init graphic element properties with or without animation according to the
- * configuration in series.
- *
- * Caution: this method will stop previous animation.
- * So do not use this method to one element twice before
- * animation starts, unless you know what you are doing.
- *
- * @param {module:zrender/Element} el
- * @param {Object} props
- * @param {module:echarts/model/Model} [animatableModel]
- * @param {number} [dataIndex]
- * @param {Function} cb
- */
-
-export function initProps(el, props, animatableModel, dataIndex, cb) {
-  animateOrSetProps(false, el, props, animatableModel, dataIndex, cb);
-}
-/**
- * Get transform matrix of target (param target),
- * in coordinate of its ancestor (param ancestor)
- *
- * @param {module:zrender/mixin/Transformable} target
- * @param {module:zrender/mixin/Transformable} [ancestor]
- */
-
-export function getTransform(target, ancestor) {
-  var mat = matrix.identity([]);
-
-  while (target && target !== ancestor) {
-    matrix.mul(mat, target.getLocalTransform(), mat);
-    target = target.parent;
-  }
-
-  return mat;
-}
-/**
- * Apply transform to an vertex.
- * @param {Array.<number>} target [x, y]
- * @param {Array.<number>|TypedArray.<number>|Object} transform Can be:
- *      + Transform matrix: like [1, 0, 0, 1, 0, 0]
- *      + {position, rotation, scale}, the same as `zrender/Transformable`.
- * @param {boolean=} invert Whether use invert matrix.
- * @return {Array.<number>} [x, y]
- */
-
-export function applyTransform(target, transform, invert) {
-  if (transform && !zrUtil.isArrayLike(transform)) {
-    transform = Transformable.getLocalTransform(transform);
-  }
-
-  if (invert) {
-    transform = matrix.invert([], transform);
-  }
-
-  return vector.applyTransform([], target, transform);
-}
-/**
- * @param {string} direction 'left' 'right' 'top' 'bottom'
- * @param {Array.<number>} transform Transform matrix: like [1, 0, 0, 1, 0, 0]
- * @param {boolean=} invert Whether use invert matrix.
- * @return {string} Transformed direction. 'left' 'right' 'top' 'bottom'
- */
-
-export function transformDirection(direction, transform, invert) {
-  // Pick a base, ensure that transform result will not be (0, 0).
-  var hBase = transform[4] === 0 || transform[5] === 0 || transform[0] === 0 ? 1 : Math.abs(2 * transform[4] / transform[0]);
-  var vBase = transform[4] === 0 || transform[5] === 0 || transform[2] === 0 ? 1 : Math.abs(2 * transform[4] / transform[2]);
-  var vertex = [direction === 'left' ? -hBase : direction === 'right' ? hBase : 0, direction === 'top' ? -vBase : direction === 'bottom' ? vBase : 0];
-  vertex = applyTransform(vertex, transform, invert);
-  return Math.abs(vertex[0]) > Math.abs(vertex[1]) ? vertex[0] > 0 ? 'right' : 'left' : vertex[1] > 0 ? 'bottom' : 'top';
-}
-/**
- * Apply group transition animation from g1 to g2.
- * If no animatableModel, no animation.
- */
-
-export function groupTransition(g1, g2, animatableModel, cb) {
-  if (!g1 || !g2) {
-    return;
-  }
-
-  function getElMap(g) {
-    var elMap = {};
-    g.traverse(function (el) {
-      if (!el.isGroup && el.anid) {
-        elMap[el.anid] = el;
-      }
-    });
-    return elMap;
-  }
-
-  function getAnimatableProps(el) {
-    var obj = {
-      position: vector.clone(el.position),
-      rotation: el.rotation
-    };
-
-    if (el.shape) {
-      obj.shape = zrUtil.extend({}, el.shape);
-    }
-
-    return obj;
-  }
-
-  var elMap1 = getElMap(g1);
-  g2.traverse(function (el) {
-    if (!el.isGroup && el.anid) {
-      var oldEl = elMap1[el.anid];
-
-      if (oldEl) {
-        var newProp = getAnimatableProps(el);
-        el.attr(getAnimatableProps(oldEl));
-        updateProps(el, newProp, animatableModel, el.dataIndex);
-      } // else {
-      //     if (el.previousProps) {
-      //         graphic.updateProps
-      //     }
-      // }
-
-    }
-  });
-}
-/**
- * @param {Array.<Array.<number>>} points Like: [[23, 44], [53, 66], ...]
- * @param {Object} rect {x, y, width, height}
- * @return {Array.<Array.<number>>} A new clipped points.
- */
-
-export function clipPointsByRect(points, rect) {
-  // FIXME: this way migth be incorrect when grpahic clipped by a corner.
-  // and when element have border.
-  return zrUtil.map(points, function (point) {
-    var x = point[0];
-    x = mathMax(x, rect.x);
-    x = mathMin(x, rect.x + rect.width);
-    var y = point[1];
-    y = mathMax(y, rect.y);
-    y = mathMin(y, rect.y + rect.height);
-    return [x, y];
-  });
-}
-/**
- * @param {Object} targetRect {x, y, width, height}
- * @param {Object} rect {x, y, width, height}
- * @return {Object} A new clipped rect. If rect size are negative, return undefined.
- */
-
-export function clipRectByRect(targetRect, rect) {
-  var x = mathMax(targetRect.x, rect.x);
-  var x2 = mathMin(targetRect.x + targetRect.width, rect.x + rect.width);
-  var y = mathMax(targetRect.y, rect.y);
-  var y2 = mathMin(targetRect.y + targetRect.height, rect.y + rect.height); // If the total rect is cliped, nothing, including the border,
-  // should be painted. So return undefined.
-
-  if (x2 >= x && y2 >= y) {
-    return {
-      x: x,
-      y: y,
-      width: x2 - x,
-      height: y2 - y
-    };
-  }
-}
-/**
- * @param {string} iconStr Support 'image://' or 'path://' or direct svg path.
- * @param {Object} [opt] Properties of `module:zrender/Element`, except `style`.
- * @param {Object} [rect] {x, y, width, height}
- * @return {module:zrender/Element} Icon path or image element.
- */
-
-export function createIcon(iconStr, opt, rect) {
-  opt = zrUtil.extend({
-    rectHover: true
-  }, opt);
-  var style = opt.style = {
-    strokeNoScale: true
-  };
-  rect = rect || {
-    x: -1,
-    y: -1,
-    width: 2,
-    height: 2
-  };
-
-  if (iconStr) {
-    return iconStr.indexOf('image://') === 0 ? (style.image = iconStr.slice(8), zrUtil.defaults(style, rect), new ZImage(opt)) : makePath(iconStr.replace('path://', ''), opt, rect, 'center');
-  }
-}
-/**
- * Return `true` if the given line (line `a`) and the given polygon
- * are intersect.
- * Note that we do not count colinear as intersect here because no
- * requirement for that. We could do that if required in future.
- *
- * @param {number} a1x
- * @param {number} a1y
- * @param {number} a2x
- * @param {number} a2y
- * @param {Array.<Array.<number>>} points Points of the polygon.
- * @return {boolean}
- */
-
-export function linePolygonIntersect(a1x, a1y, a2x, a2y, points) {
-  for (var i = 0, p2 = points[points.length - 1]; i < points.length; i++) {
-    var p = points[i];
-
-    if (lineLineIntersect(a1x, a1y, a2x, a2y, p[0], p[1], p2[0], p2[1])) {
-      return true;
-    }
-
-    p2 = p;
-  }
-}
-/**
- * Return `true` if the given two lines (line `a` and line `b`)
- * are intersect.
- * Note that we do not count colinear as intersect here because no
- * requirement for that. We could do that if required in future.
- *
- * @param {number} a1x
- * @param {number} a1y
- * @param {number} a2x
- * @param {number} a2y
- * @param {number} b1x
- * @param {number} b1y
- * @param {number} b2x
- * @param {number} b2y
- * @return {boolean}
- */
-
-export function lineLineIntersect(a1x, a1y, a2x, a2y, b1x, b1y, b2x, b2y) {
-  // let `vec_m` to be `vec_a2 - vec_a1` and `vec_n` to be `vec_b2 - vec_b1`.
-  var mx = a2x - a1x;
-  var my = a2y - a1y;
-  var nx = b2x - b1x;
-  var ny = b2y - b1y; // `vec_m` and `vec_n` are parallel iff
-  //     exising `k` such that `vec_m = k · vec_n`, equivalent to `vec_m X vec_n = 0`.
-
-  var nmCrossProduct = crossProduct2d(nx, ny, mx, my);
-
-  if (nearZero(nmCrossProduct)) {
-    return false;
-  } // `vec_m` and `vec_n` are intersect iff
-  //     existing `p` and `q` in [0, 1] such that `vec_a1 + p * vec_m = vec_b1 + q * vec_n`,
-  //     such that `q = ((vec_a1 - vec_b1) X vec_m) / (vec_n X vec_m)`
-  //           and `p = ((vec_a1 - vec_b1) X vec_n) / (vec_n X vec_m)`.
-
-
-  var b1a1x = a1x - b1x;
-  var b1a1y = a1y - b1y;
-  var q = crossProduct2d(b1a1x, b1a1y, mx, my) / nmCrossProduct;
-
-  if (q < 0 || q > 1) {
-    return false;
-  }
-
-  var p = crossProduct2d(b1a1x, b1a1y, nx, ny) / nmCrossProduct;
-
-  if (p < 0 || p > 1) {
-    return false;
-  }
-
-  return true;
-}
-/**
- * Cross product of 2-dimension vector.
- */
-
-function crossProduct2d(x1, y1, x2, y2) {
-  return x1 * y2 - x2 * y1;
-}
-
-function nearZero(val) {
-  return val <= 1e-6 && val >= -1e-6;
-} // Register built-in shapes. These shapes might be overwirtten
-// by users, although we do not recommend that.
-
-
-registerShape('circle', Circle);
-registerShape('sector', Sector);
-registerShape('ring', Ring);
-registerShape('polygon', Polygon);
-registerShape('polyline', Polyline);
-registerShape('rect', Rect);
-registerShape('line', Line);
-registerShape('bezierCurve', BezierCurve);
-registerShape('arc', Arc);
-export { Group, ZImage as Image, Text, Circle, Sector, Ring, Polygon, Polyline, Rect, Line, BezierCurve, Arc, IncrementalDisplayable, CompoundPath, LinearGradient, RadialGradient, BoundingRect };
\ No newline at end of file
diff --git a/en/builder/src/echarts/util/layout.js b/en/builder/src/echarts/util/layout.js
deleted file mode 100644
index caf892b..0000000
--- a/en/builder/src/echarts/util/layout.js
+++ /dev/null
@@ -1,478 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// Layout helpers for each component positioning
-import * as zrUtil from 'zrender/src/core/util';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import { parsePercent } from './number';
-import * as formatUtil from './format';
-var each = zrUtil.each;
-/**
- * @public
- */
-
-export var LOCATION_PARAMS = ['left', 'right', 'top', 'bottom', 'width', 'height'];
-/**
- * @public
- */
-
-export var HV_NAMES = [['width', 'left', 'right'], ['height', 'top', 'bottom']];
-
-function boxLayout(orient, group, gap, maxWidth, maxHeight) {
-  var x = 0;
-  var y = 0;
-
-  if (maxWidth == null) {
-    maxWidth = Infinity;
-  }
-
-  if (maxHeight == null) {
-    maxHeight = Infinity;
-  }
-
-  var currentLineMaxSize = 0;
-  group.eachChild(function (child, idx) {
-    var position = child.position;
-    var rect = child.getBoundingRect();
-    var nextChild = group.childAt(idx + 1);
-    var nextChildRect = nextChild && nextChild.getBoundingRect();
-    var nextX;
-    var nextY;
-
-    if (orient === 'horizontal') {
-      var moveX = rect.width + (nextChildRect ? -nextChildRect.x + rect.x : 0);
-      nextX = x + moveX; // Wrap when width exceeds maxWidth or meet a `newline` group
-      // FIXME compare before adding gap?
-
-      if (nextX > maxWidth || child.newline) {
-        x = 0;
-        nextX = moveX;
-        y += currentLineMaxSize + gap;
-        currentLineMaxSize = rect.height;
-      } else {
-        // FIXME: consider rect.y is not `0`?
-        currentLineMaxSize = Math.max(currentLineMaxSize, rect.height);
-      }
-    } else {
-      var moveY = rect.height + (nextChildRect ? -nextChildRect.y + rect.y : 0);
-      nextY = y + moveY; // Wrap when width exceeds maxHeight or meet a `newline` group
-
-      if (nextY > maxHeight || child.newline) {
-        x += currentLineMaxSize + gap;
-        y = 0;
-        nextY = moveY;
-        currentLineMaxSize = rect.width;
-      } else {
-        currentLineMaxSize = Math.max(currentLineMaxSize, rect.width);
-      }
-    }
-
-    if (child.newline) {
-      return;
-    }
-
-    position[0] = x;
-    position[1] = y;
-    orient === 'horizontal' ? x = nextX + gap : y = nextY + gap;
-  });
-}
-/**
- * VBox or HBox layouting
- * @param {string} orient
- * @param {module:zrender/container/Group} group
- * @param {number} gap
- * @param {number} [width=Infinity]
- * @param {number} [height=Infinity]
- */
-
-
-export var box = boxLayout;
-/**
- * VBox layouting
- * @param {module:zrender/container/Group} group
- * @param {number} gap
- * @param {number} [width=Infinity]
- * @param {number} [height=Infinity]
- */
-
-export var vbox = zrUtil.curry(boxLayout, 'vertical');
-/**
- * HBox layouting
- * @param {module:zrender/container/Group} group
- * @param {number} gap
- * @param {number} [width=Infinity]
- * @param {number} [height=Infinity]
- */
-
-export var hbox = zrUtil.curry(boxLayout, 'horizontal');
-/**
- * If x or x2 is not specified or 'center' 'left' 'right',
- * the width would be as long as possible.
- * If y or y2 is not specified or 'middle' 'top' 'bottom',
- * the height would be as long as possible.
- *
- * @param {Object} positionInfo
- * @param {number|string} [positionInfo.x]
- * @param {number|string} [positionInfo.y]
- * @param {number|string} [positionInfo.x2]
- * @param {number|string} [positionInfo.y2]
- * @param {Object} containerRect {width, height}
- * @param {string|number} margin
- * @return {Object} {width, height}
- */
-
-export function getAvailableSize(positionInfo, containerRect, margin) {
-  var containerWidth = containerRect.width;
-  var containerHeight = containerRect.height;
-  var x = parsePercent(positionInfo.x, containerWidth);
-  var y = parsePercent(positionInfo.y, containerHeight);
-  var x2 = parsePercent(positionInfo.x2, containerWidth);
-  var y2 = parsePercent(positionInfo.y2, containerHeight);
-  (isNaN(x) || isNaN(parseFloat(positionInfo.x))) && (x = 0);
-  (isNaN(x2) || isNaN(parseFloat(positionInfo.x2))) && (x2 = containerWidth);
-  (isNaN(y) || isNaN(parseFloat(positionInfo.y))) && (y = 0);
-  (isNaN(y2) || isNaN(parseFloat(positionInfo.y2))) && (y2 = containerHeight);
-  margin = formatUtil.normalizeCssArray(margin || 0);
-  return {
-    width: Math.max(x2 - x - margin[1] - margin[3], 0),
-    height: Math.max(y2 - y - margin[0] - margin[2], 0)
-  };
-}
-/**
- * Parse position info.
- *
- * @param {Object} positionInfo
- * @param {number|string} [positionInfo.left]
- * @param {number|string} [positionInfo.top]
- * @param {number|string} [positionInfo.right]
- * @param {number|string} [positionInfo.bottom]
- * @param {number|string} [positionInfo.width]
- * @param {number|string} [positionInfo.height]
- * @param {number|string} [positionInfo.aspect] Aspect is width / height
- * @param {Object} containerRect
- * @param {string|number} [margin]
- *
- * @return {module:zrender/core/BoundingRect}
- */
-
-export function getLayoutRect(positionInfo, containerRect, margin) {
-  margin = formatUtil.normalizeCssArray(margin || 0);
-  var containerWidth = containerRect.width;
-  var containerHeight = containerRect.height;
-  var left = parsePercent(positionInfo.left, containerWidth);
-  var top = parsePercent(positionInfo.top, containerHeight);
-  var right = parsePercent(positionInfo.right, containerWidth);
-  var bottom = parsePercent(positionInfo.bottom, containerHeight);
-  var width = parsePercent(positionInfo.width, containerWidth);
-  var height = parsePercent(positionInfo.height, containerHeight);
-  var verticalMargin = margin[2] + margin[0];
-  var horizontalMargin = margin[1] + margin[3];
-  var aspect = positionInfo.aspect; // If width is not specified, calculate width from left and right
-
-  if (isNaN(width)) {
-    width = containerWidth - right - horizontalMargin - left;
-  }
-
-  if (isNaN(height)) {
-    height = containerHeight - bottom - verticalMargin - top;
-  }
-
-  if (aspect != null) {
-    // If width and height are not given
-    // 1. Graph should not exceeds the container
-    // 2. Aspect must be keeped
-    // 3. Graph should take the space as more as possible
-    // FIXME
-    // Margin is not considered, because there is no case that both
-    // using margin and aspect so far.
-    if (isNaN(width) && isNaN(height)) {
-      if (aspect > containerWidth / containerHeight) {
-        width = containerWidth * 0.8;
-      } else {
-        height = containerHeight * 0.8;
-      }
-    } // Calculate width or height with given aspect
-
-
-    if (isNaN(width)) {
-      width = aspect * height;
-    }
-
-    if (isNaN(height)) {
-      height = width / aspect;
-    }
-  } // If left is not specified, calculate left from right and width
-
-
-  if (isNaN(left)) {
-    left = containerWidth - right - width - horizontalMargin;
-  }
-
-  if (isNaN(top)) {
-    top = containerHeight - bottom - height - verticalMargin;
-  } // Align left and top
-
-
-  switch (positionInfo.left || positionInfo.right) {
-    case 'center':
-      left = containerWidth / 2 - width / 2 - margin[3];
-      break;
-
-    case 'right':
-      left = containerWidth - width - horizontalMargin;
-      break;
-  }
-
-  switch (positionInfo.top || positionInfo.bottom) {
-    case 'middle':
-    case 'center':
-      top = containerHeight / 2 - height / 2 - margin[0];
-      break;
-
-    case 'bottom':
-      top = containerHeight - height - verticalMargin;
-      break;
-  } // If something is wrong and left, top, width, height are calculated as NaN
-
-
-  left = left || 0;
-  top = top || 0;
-
-  if (isNaN(width)) {
-    // Width may be NaN if only one value is given except width
-    width = containerWidth - horizontalMargin - left - (right || 0);
-  }
-
-  if (isNaN(height)) {
-    // Height may be NaN if only one value is given except height
-    height = containerHeight - verticalMargin - top - (bottom || 0);
-  }
-
-  var rect = new BoundingRect(left + margin[3], top + margin[0], width, height);
-  rect.margin = margin;
-  return rect;
-}
-/**
- * Position a zr element in viewport
- *  Group position is specified by either
- *  {left, top}, {right, bottom}
- *  If all properties exists, right and bottom will be igonred.
- *
- * Logic:
- *     1. Scale (against origin point in parent coord)
- *     2. Rotate (against origin point in parent coord)
- *     3. Traslate (with el.position by this method)
- * So this method only fixes the last step 'Traslate', which does not affect
- * scaling and rotating.
- *
- * If be called repeatly with the same input el, the same result will be gotten.
- *
- * @param {module:zrender/Element} el Should have `getBoundingRect` method.
- * @param {Object} positionInfo
- * @param {number|string} [positionInfo.left]
- * @param {number|string} [positionInfo.top]
- * @param {number|string} [positionInfo.right]
- * @param {number|string} [positionInfo.bottom]
- * @param {number|string} [positionInfo.width] Only for opt.boundingModel: 'raw'
- * @param {number|string} [positionInfo.height] Only for opt.boundingModel: 'raw'
- * @param {Object} containerRect
- * @param {string|number} margin
- * @param {Object} [opt]
- * @param {Array.<number>} [opt.hv=[1,1]] Only horizontal or only vertical.
- * @param {Array.<number>} [opt.boundingMode='all']
- *        Specify how to calculate boundingRect when locating.
- *        'all': Position the boundingRect that is transformed and uioned
- *               both itself and its descendants.
- *               This mode simplies confine the elements in the bounding
- *               of their container (e.g., using 'right: 0').
- *        'raw': Position the boundingRect that is not transformed and only itself.
- *               This mode is useful when you want a element can overflow its
- *               container. (Consider a rotated circle needs to be located in a corner.)
- *               In this mode positionInfo.width/height can only be number.
- */
-
-export function positionElement(el, positionInfo, containerRect, margin, opt) {
-  var h = !opt || !opt.hv || opt.hv[0];
-  var v = !opt || !opt.hv || opt.hv[1];
-  var boundingMode = opt && opt.boundingMode || 'all';
-
-  if (!h && !v) {
-    return;
-  }
-
-  var rect;
-
-  if (boundingMode === 'raw') {
-    rect = el.type === 'group' ? new BoundingRect(0, 0, +positionInfo.width || 0, +positionInfo.height || 0) : el.getBoundingRect();
-  } else {
-    rect = el.getBoundingRect();
-
-    if (el.needLocalTransform()) {
-      var transform = el.getLocalTransform(); // Notice: raw rect may be inner object of el,
-      // which should not be modified.
-
-      rect = rect.clone();
-      rect.applyTransform(transform);
-    }
-  } // The real width and height can not be specified but calculated by the given el.
-
-
-  positionInfo = getLayoutRect(zrUtil.defaults({
-    width: rect.width,
-    height: rect.height
-  }, positionInfo), containerRect, margin); // Because 'tranlate' is the last step in transform
-  // (see zrender/core/Transformable#getLocalTransform),
-  // we can just only modify el.position to get final result.
-
-  var elPos = el.position;
-  var dx = h ? positionInfo.x - rect.x : 0;
-  var dy = v ? positionInfo.y - rect.y : 0;
-  el.attr('position', boundingMode === 'raw' ? [dx, dy] : [elPos[0] + dx, elPos[1] + dy]);
-}
-/**
- * @param {Object} option Contains some of the properties in HV_NAMES.
- * @param {number} hvIdx 0: horizontal; 1: vertical.
- */
-
-export function sizeCalculable(option, hvIdx) {
-  return option[HV_NAMES[hvIdx][0]] != null || option[HV_NAMES[hvIdx][1]] != null && option[HV_NAMES[hvIdx][2]] != null;
-}
-/**
- * Consider Case:
- * When defulat option has {left: 0, width: 100}, and we set {right: 0}
- * through setOption or media query, using normal zrUtil.merge will cause
- * {right: 0} does not take effect.
- *
- * @example
- * ComponentModel.extend({
- *     init: function () {
- *         ...
- *         var inputPositionParams = layout.getLayoutParams(option);
- *         this.mergeOption(inputPositionParams);
- *     },
- *     mergeOption: function (newOption) {
- *         newOption && zrUtil.merge(thisOption, newOption, true);
- *         layout.mergeLayoutParam(thisOption, newOption);
- *     }
- * });
- *
- * @param {Object} targetOption
- * @param {Object} newOption
- * @param {Object|string} [opt]
- * @param {boolean|Array.<boolean>} [opt.ignoreSize=false] Used for the components
- *  that width (or height) should not be calculated by left and right (or top and bottom).
- */
-
-export function mergeLayoutParam(targetOption, newOption, opt) {
-  !zrUtil.isObject(opt) && (opt = {});
-  var ignoreSize = opt.ignoreSize;
-  !zrUtil.isArray(ignoreSize) && (ignoreSize = [ignoreSize, ignoreSize]);
-  var hResult = merge(HV_NAMES[0], 0);
-  var vResult = merge(HV_NAMES[1], 1);
-  copy(HV_NAMES[0], targetOption, hResult);
-  copy(HV_NAMES[1], targetOption, vResult);
-
-  function merge(names, hvIdx) {
-    var newParams = {};
-    var newValueCount = 0;
-    var merged = {};
-    var mergedValueCount = 0;
-    var enoughParamNumber = 2;
-    each(names, function (name) {
-      merged[name] = targetOption[name];
-    });
-    each(names, function (name) {
-      // Consider case: newOption.width is null, which is
-      // set by user for removing width setting.
-      hasProp(newOption, name) && (newParams[name] = merged[name] = newOption[name]);
-      hasValue(newParams, name) && newValueCount++;
-      hasValue(merged, name) && mergedValueCount++;
-    });
-
-    if (ignoreSize[hvIdx]) {
-      // Only one of left/right is premitted to exist.
-      if (hasValue(newOption, names[1])) {
-        merged[names[2]] = null;
-      } else if (hasValue(newOption, names[2])) {
-        merged[names[1]] = null;
-      }
-
-      return merged;
-    } // Case: newOption: {width: ..., right: ...},
-    // or targetOption: {right: ...} and newOption: {width: ...},
-    // There is no conflict when merged only has params count
-    // little than enoughParamNumber.
-
-
-    if (mergedValueCount === enoughParamNumber || !newValueCount) {
-      return merged;
-    } // Case: newOption: {width: ..., right: ...},
-    // Than we can make sure user only want those two, and ignore
-    // all origin params in targetOption.
-    else if (newValueCount >= enoughParamNumber) {
-        return newParams;
-      } else {
-        // Chose another param from targetOption by priority.
-        for (var i = 0; i < names.length; i++) {
-          var name = names[i];
-
-          if (!hasProp(newParams, name) && hasProp(targetOption, name)) {
-            newParams[name] = targetOption[name];
-            break;
-          }
-        }
-
-        return newParams;
-      }
-  }
-
-  function hasProp(obj, name) {
-    return obj.hasOwnProperty(name);
-  }
-
-  function hasValue(obj, name) {
-    return obj[name] != null && obj[name] !== 'auto';
-  }
-
-  function copy(names, target, source) {
-    each(names, function (name) {
-      target[name] = source[name];
-    });
-  }
-}
-/**
- * Retrieve 'left', 'right', 'top', 'bottom', 'width', 'height' from object.
- * @param {Object} source
- * @return {Object} Result contains those props.
- */
-
-export function getLayoutParams(source) {
-  return copyLayoutParams({}, source);
-}
-/**
- * Retrieve 'left', 'right', 'top', 'bottom', 'width', 'height' from object.
- * @param {Object} source
- * @return {Object} Result contains those props.
- */
-
-export function copyLayoutParams(target, source) {
-  source && target && each(LOCATION_PARAMS, function (name) {
-    source.hasOwnProperty(name) && (target[name] = source[name]);
-  });
-  return target;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/util/model.js b/en/builder/src/echarts/util/model.js
deleted file mode 100644
index ae80a8f..0000000
--- a/en/builder/src/echarts/util/model.js
+++ /dev/null
@@ -1,493 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-var each = zrUtil.each;
-var isObject = zrUtil.isObject;
-var isArray = zrUtil.isArray;
-/**
- * Make the name displayable. But we should
- * make sure it is not duplicated with user
- * specified name, so use '\0';
- */
-
-var DUMMY_COMPONENT_NAME_PREFIX = 'series\0';
-/**
- * If value is not array, then translate it to array.
- * @param  {*} value
- * @return {Array} [value] or value
- */
-
-export function normalizeToArray(value) {
-  return value instanceof Array ? value : value == null ? [] : [value];
-}
-/**
- * Sync default option between normal and emphasis like `position` and `show`
- * In case some one will write code like
- *     label: {
- *          show: false,
- *          position: 'outside',
- *          fontSize: 18
- *     },
- *     emphasis: {
- *          label: { show: true }
- *     }
- * @param {Object} opt
- * @param {string} key
- * @param {Array.<string>} subOpts
- */
-
-export function defaultEmphasis(opt, key, subOpts) {
-  // Caution: performance sensitive.
-  if (opt) {
-    opt[key] = opt[key] || {};
-    opt.emphasis = opt.emphasis || {};
-    opt.emphasis[key] = opt.emphasis[key] || {}; // Default emphasis option from normal
-
-    for (var i = 0, len = subOpts.length; i < len; i++) {
-      var subOptName = subOpts[i];
-
-      if (!opt.emphasis[key].hasOwnProperty(subOptName) && opt[key].hasOwnProperty(subOptName)) {
-        opt.emphasis[key][subOptName] = opt[key][subOptName];
-      }
-    }
-  }
-}
-export var TEXT_STYLE_OPTIONS = ['fontStyle', 'fontWeight', 'fontSize', 'fontFamily', 'rich', 'tag', 'color', 'textBorderColor', 'textBorderWidth', 'width', 'height', 'lineHeight', 'align', 'verticalAlign', 'baseline', 'shadowColor', 'shadowBlur', 'shadowOffsetX', 'shadowOffsetY', 'textShadowColor', 'textShadowBlur', 'textShadowOffsetX', 'textShadowOffsetY', 'backgroundColor', 'borderColor', 'borderWidth', 'borderRadius', 'padding']; // modelUtil.LABEL_OPTIONS = modelUtil.TEXT_STYLE_OPTIONS.concat([
-//     'position', 'offset', 'rotate', 'origin', 'show', 'distance', 'formatter',
-//     'fontStyle', 'fontWeight', 'fontSize', 'fontFamily',
-//     // FIXME: deprecated, check and remove it.
-//     'textStyle'
-// ]);
-
-/**
- * The method do not ensure performance.
- * data could be [12, 2323, {value: 223}, [1221, 23], {value: [2, 23]}]
- * This helper method retieves value from data.
- * @param {string|number|Date|Array|Object} dataItem
- * @return {number|string|Date|Array.<number|string|Date>}
- */
-
-export function getDataItemValue(dataItem) {
-  return isObject(dataItem) && !isArray(dataItem) && !(dataItem instanceof Date) ? dataItem.value : dataItem;
-}
-/**
- * data could be [12, 2323, {value: 223}, [1221, 23], {value: [2, 23]}]
- * This helper method determine if dataItem has extra option besides value
- * @param {string|number|Date|Array|Object} dataItem
- */
-
-export function isDataItemOption(dataItem) {
-  return isObject(dataItem) && !(dataItem instanceof Array); // // markLine data can be array
-  // && !(dataItem[0] && isObject(dataItem[0]) && !(dataItem[0] instanceof Array));
-}
-/**
- * Mapping to exists for merge.
- *
- * @public
- * @param {Array.<Object>|Array.<module:echarts/model/Component>} exists
- * @param {Object|Array.<Object>} newCptOptions
- * @return {Array.<Object>} Result, like [{exist: ..., option: ...}, {}],
- *                          index of which is the same as exists.
- */
-
-export function mappingToExists(exists, newCptOptions) {
-  // Mapping by the order by original option (but not order of
-  // new option) in merge mode. Because we should ensure
-  // some specified index (like xAxisIndex) is consistent with
-  // original option, which is easy to understand, espatially in
-  // media query. And in most case, merge option is used to
-  // update partial option but not be expected to change order.
-  newCptOptions = (newCptOptions || []).slice();
-  var result = zrUtil.map(exists || [], function (obj, index) {
-    return {
-      exist: obj
-    };
-  }); // Mapping by id or name if specified.
-
-  each(newCptOptions, function (cptOption, index) {
-    if (!isObject(cptOption)) {
-      return;
-    } // id has highest priority.
-
-
-    for (var i = 0; i < result.length; i++) {
-      if (!result[i].option // Consider name: two map to one.
-      && cptOption.id != null && result[i].exist.id === cptOption.id + '') {
-        result[i].option = cptOption;
-        newCptOptions[index] = null;
-        return;
-      }
-    }
-
-    for (var i = 0; i < result.length; i++) {
-      var exist = result[i].exist;
-
-      if (!result[i].option // Consider name: two map to one.
-      // Can not match when both ids exist but different.
-      && (exist.id == null || cptOption.id == null) && cptOption.name != null && !isIdInner(cptOption) && !isIdInner(exist) && exist.name === cptOption.name + '') {
-        result[i].option = cptOption;
-        newCptOptions[index] = null;
-        return;
-      }
-    }
-  }); // Otherwise mapping by index.
-
-  each(newCptOptions, function (cptOption, index) {
-    if (!isObject(cptOption)) {
-      return;
-    }
-
-    var i = 0;
-
-    for (; i < result.length; i++) {
-      var exist = result[i].exist;
-
-      if (!result[i].option // Existing model that already has id should be able to
-      // mapped to (because after mapping performed model may
-      // be assigned with a id, whish should not affect next
-      // mapping), except those has inner id.
-      && !isIdInner(exist) // Caution:
-      // Do not overwrite id. But name can be overwritten,
-      // because axis use name as 'show label text'.
-      // 'exist' always has id and name and we dont
-      // need to check it.
-      && cptOption.id == null) {
-        result[i].option = cptOption;
-        break;
-      }
-    }
-
-    if (i >= result.length) {
-      result.push({
-        option: cptOption
-      });
-    }
-  });
-  return result;
-}
-/**
- * Make id and name for mapping result (result of mappingToExists)
- * into `keyInfo` field.
- *
- * @public
- * @param {Array.<Object>} Result, like [{exist: ..., option: ...}, {}],
- *                          which order is the same as exists.
- * @return {Array.<Object>} The input.
- */
-
-export function makeIdAndName(mapResult) {
-  // We use this id to hash component models and view instances
-  // in echarts. id can be specified by user, or auto generated.
-  // The id generation rule ensures new view instance are able
-  // to mapped to old instance when setOption are called in
-  // no-merge mode. So we generate model id by name and plus
-  // type in view id.
-  // name can be duplicated among components, which is convenient
-  // to specify multi components (like series) by one name.
-  // Ensure that each id is distinct.
-  var idMap = zrUtil.createHashMap();
-  each(mapResult, function (item, index) {
-    var existCpt = item.exist;
-    existCpt && idMap.set(existCpt.id, item);
-  });
-  each(mapResult, function (item, index) {
-    var opt = item.option;
-    zrUtil.assert(!opt || opt.id == null || !idMap.get(opt.id) || idMap.get(opt.id) === item, 'id duplicates: ' + (opt && opt.id));
-    opt && opt.id != null && idMap.set(opt.id, item);
-    !item.keyInfo && (item.keyInfo = {});
-  }); // Make name and id.
-
-  each(mapResult, function (item, index) {
-    var existCpt = item.exist;
-    var opt = item.option;
-    var keyInfo = item.keyInfo;
-
-    if (!isObject(opt)) {
-      return;
-    } // name can be overwitten. Consider case: axis.name = '20km'.
-    // But id generated by name will not be changed, which affect
-    // only in that case: setOption with 'not merge mode' and view
-    // instance will be recreated, which can be accepted.
-
-
-    keyInfo.name = opt.name != null ? opt.name + '' : existCpt ? existCpt.name // Avoid diffferent series has the same name,
-    // because name may be used like in color pallet.
-    : DUMMY_COMPONENT_NAME_PREFIX + index;
-
-    if (existCpt) {
-      keyInfo.id = existCpt.id;
-    } else if (opt.id != null) {
-      keyInfo.id = opt.id + '';
-    } else {
-      // Consider this situatoin:
-      //  optionA: [{name: 'a'}, {name: 'a'}, {..}]
-      //  optionB [{..}, {name: 'a'}, {name: 'a'}]
-      // Series with the same name between optionA and optionB
-      // should be mapped.
-      var idNum = 0;
-
-      do {
-        keyInfo.id = '\0' + keyInfo.name + '\0' + idNum++;
-      } while (idMap.get(keyInfo.id));
-    }
-
-    idMap.set(keyInfo.id, item);
-  });
-}
-export function isNameSpecified(componentModel) {
-  var name = componentModel.name; // Is specified when `indexOf` get -1 or > 0.
-
-  return !!(name && name.indexOf(DUMMY_COMPONENT_NAME_PREFIX));
-}
-/**
- * @public
- * @param {Object} cptOption
- * @return {boolean}
- */
-
-export function isIdInner(cptOption) {
-  return isObject(cptOption) && cptOption.id && (cptOption.id + '').indexOf('\0_ec_\0') === 0;
-}
-/**
- * A helper for removing duplicate items between batchA and batchB,
- * and in themselves, and categorize by series.
- *
- * @param {Array.<Object>} batchA Like: [{seriesId: 2, dataIndex: [32, 4, 5]}, ...]
- * @param {Array.<Object>} batchB Like: [{seriesId: 2, dataIndex: [32, 4, 5]}, ...]
- * @return {Array.<Array.<Object>, Array.<Object>>} result: [resultBatchA, resultBatchB]
- */
-
-export function compressBatches(batchA, batchB) {
-  var mapA = {};
-  var mapB = {};
-  makeMap(batchA || [], mapA);
-  makeMap(batchB || [], mapB, mapA);
-  return [mapToArray(mapA), mapToArray(mapB)];
-
-  function makeMap(sourceBatch, map, otherMap) {
-    for (var i = 0, len = sourceBatch.length; i < len; i++) {
-      var seriesId = sourceBatch[i].seriesId;
-      var dataIndices = normalizeToArray(sourceBatch[i].dataIndex);
-      var otherDataIndices = otherMap && otherMap[seriesId];
-
-      for (var j = 0, lenj = dataIndices.length; j < lenj; j++) {
-        var dataIndex = dataIndices[j];
-
-        if (otherDataIndices && otherDataIndices[dataIndex]) {
-          otherDataIndices[dataIndex] = null;
-        } else {
-          (map[seriesId] || (map[seriesId] = {}))[dataIndex] = 1;
-        }
-      }
-    }
-  }
-
-  function mapToArray(map, isData) {
-    var result = [];
-
-    for (var i in map) {
-      if (map.hasOwnProperty(i) && map[i] != null) {
-        if (isData) {
-          result.push(+i);
-        } else {
-          var dataIndices = mapToArray(map[i], true);
-          dataIndices.length && result.push({
-            seriesId: i,
-            dataIndex: dataIndices
-          });
-        }
-      }
-    }
-
-    return result;
-  }
-}
-/**
- * @param {module:echarts/data/List} data
- * @param {Object} payload Contains dataIndex (means rawIndex) / dataIndexInside / name
- *                         each of which can be Array or primary type.
- * @return {number|Array.<number>} dataIndex If not found, return undefined/null.
- */
-
-export function queryDataIndex(data, payload) {
-  if (payload.dataIndexInside != null) {
-    return payload.dataIndexInside;
-  } else if (payload.dataIndex != null) {
-    return zrUtil.isArray(payload.dataIndex) ? zrUtil.map(payload.dataIndex, function (value) {
-      return data.indexOfRawIndex(value);
-    }) : data.indexOfRawIndex(payload.dataIndex);
-  } else if (payload.name != null) {
-    return zrUtil.isArray(payload.name) ? zrUtil.map(payload.name, function (value) {
-      return data.indexOfName(value);
-    }) : data.indexOfName(payload.name);
-  }
-}
-/**
- * Enable property storage to any host object.
- * Notice: Serialization is not supported.
- *
- * For example:
- * var inner = zrUitl.makeInner();
- *
- * function some1(hostObj) {
- *      inner(hostObj).someProperty = 1212;
- *      ...
- * }
- * function some2() {
- *      var fields = inner(this);
- *      fields.someProperty1 = 1212;
- *      fields.someProperty2 = 'xx';
- *      ...
- * }
- *
- * @return {Function}
- */
-
-export function makeInner() {
-  // Consider different scope by es module import.
-  var key = '__\0ec_inner_' + innerUniqueIndex++ + '_' + Math.random().toFixed(5);
-  return function (hostObj) {
-    return hostObj[key] || (hostObj[key] = {});
-  };
-}
-var innerUniqueIndex = 0;
-/**
- * @param {module:echarts/model/Global} ecModel
- * @param {string|Object} finder
- *        If string, e.g., 'geo', means {geoIndex: 0}.
- *        If Object, could contain some of these properties below:
- *        {
- *            seriesIndex, seriesId, seriesName,
- *            geoIndex, geoId, geoName,
- *            bmapIndex, bmapId, bmapName,
- *            xAxisIndex, xAxisId, xAxisName,
- *            yAxisIndex, yAxisId, yAxisName,
- *            gridIndex, gridId, gridName,
- *            ... (can be extended)
- *        }
- *        Each properties can be number|string|Array.<number>|Array.<string>
- *        For example, a finder could be
- *        {
- *            seriesIndex: 3,
- *            geoId: ['aa', 'cc'],
- *            gridName: ['xx', 'rr']
- *        }
- *        xxxIndex can be set as 'all' (means all xxx) or 'none' (means not specify)
- *        If nothing or null/undefined specified, return nothing.
- * @param {Object} [opt]
- * @param {string} [opt.defaultMainType]
- * @param {Array.<string>} [opt.includeMainTypes]
- * @return {Object} result like:
- *        {
- *            seriesModels: [seriesModel1, seriesModel2],
- *            seriesModel: seriesModel1, // The first model
- *            geoModels: [geoModel1, geoModel2],
- *            geoModel: geoModel1, // The first model
- *            ...
- *        }
- */
-
-export function parseFinder(ecModel, finder, opt) {
-  if (zrUtil.isString(finder)) {
-    var obj = {};
-    obj[finder + 'Index'] = 0;
-    finder = obj;
-  }
-
-  var defaultMainType = opt && opt.defaultMainType;
-
-  if (defaultMainType && !has(finder, defaultMainType + 'Index') && !has(finder, defaultMainType + 'Id') && !has(finder, defaultMainType + 'Name')) {
-    finder[defaultMainType + 'Index'] = 0;
-  }
-
-  var result = {};
-  each(finder, function (value, key) {
-    var value = finder[key]; // Exclude 'dataIndex' and other illgal keys.
-
-    if (key === 'dataIndex' || key === 'dataIndexInside') {
-      result[key] = value;
-      return;
-    }
-
-    var parsedKey = key.match(/^(\w+)(Index|Id|Name)$/) || [];
-    var mainType = parsedKey[1];
-    var queryType = (parsedKey[2] || '').toLowerCase();
-
-    if (!mainType || !queryType || value == null || queryType === 'index' && value === 'none' || opt && opt.includeMainTypes && zrUtil.indexOf(opt.includeMainTypes, mainType) < 0) {
-      return;
-    }
-
-    var queryParam = {
-      mainType: mainType
-    };
-
-    if (queryType !== 'index' || value !== 'all') {
-      queryParam[queryType] = value;
-    }
-
-    var models = ecModel.queryComponents(queryParam);
-    result[mainType + 'Models'] = models;
-    result[mainType + 'Model'] = models[0];
-  });
-  return result;
-}
-
-function has(obj, prop) {
-  return obj && obj.hasOwnProperty(prop);
-}
-
-export function setAttribute(dom, key, value) {
-  dom.setAttribute ? dom.setAttribute(key, value) : dom[key] = value;
-}
-export function getAttribute(dom, key) {
-  return dom.getAttribute ? dom.getAttribute(key) : dom[key];
-}
-export function getTooltipRenderMode(renderModeOption) {
-  if (renderModeOption === 'auto') {
-    // Using html when `document` exists, use richText otherwise
-    return env.domSupported ? 'html' : 'richText';
-  } else {
-    return renderModeOption || 'html';
-  }
-}
-/**
- * Group a list by key.
- *
- * @param {Array} array
- * @param {Function} getKey
- *        param {*} Array item
- *        return {string} key
- * @return {Object} Result
- *        {Array}: keys,
- *        {module:zrender/core/util/HashMap} buckets: {key -> Array}
- */
-
-export function groupData(array, getKey) {
-  var buckets = zrUtil.createHashMap();
-  var keys = [];
-  zrUtil.each(array, function (item) {
-    var key = getKey(item);
-    (buckets.get(key) || (keys.push(key), buckets.set(key, []))).push(item);
-  });
-  return {
-    keys: keys,
-    buckets: buckets
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/util/number.js b/en/builder/src/echarts/util/number.js
deleted file mode 100644
index 33b1a06..0000000
--- a/en/builder/src/echarts/util/number.js
+++ /dev/null
@@ -1,530 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/*
-* A third-party license is embeded for some of the code in this file:
-* The method "quantile" was copied from "d3.js".
-* (See more details in the comment of the method below.)
-* The use of the source code of this file is also subject to the terms
-* and consitions of the license of "d3.js" (BSD-3Clause, see
-* </licenses/LICENSE-d3>).
-*/
-import * as zrUtil from 'zrender/src/core/util';
-var RADIAN_EPSILON = 1e-4;
-
-function _trim(str) {
-  return str.replace(/^\s+|\s+$/g, '');
-}
-/**
- * Linear mapping a value from domain to range
- * @memberOf module:echarts/util/number
- * @param  {(number|Array.<number>)} val
- * @param  {Array.<number>} domain Domain extent domain[0] can be bigger than domain[1]
- * @param  {Array.<number>} range  Range extent range[0] can be bigger than range[1]
- * @param  {boolean} clamp
- * @return {(number|Array.<number>}
- */
-
-
-export function linearMap(val, domain, range, clamp) {
-  var subDomain = domain[1] - domain[0];
-  var subRange = range[1] - range[0];
-
-  if (subDomain === 0) {
-    return subRange === 0 ? range[0] : (range[0] + range[1]) / 2;
-  } // Avoid accuracy problem in edge, such as
-  // 146.39 - 62.83 === 83.55999999999999.
-  // See echarts/test/ut/spec/util/number.js#linearMap#accuracyError
-  // It is a little verbose for efficiency considering this method
-  // is a hotspot.
-
-
-  if (clamp) {
-    if (subDomain > 0) {
-      if (val <= domain[0]) {
-        return range[0];
-      } else if (val >= domain[1]) {
-        return range[1];
-      }
-    } else {
-      if (val >= domain[0]) {
-        return range[0];
-      } else if (val <= domain[1]) {
-        return range[1];
-      }
-    }
-  } else {
-    if (val === domain[0]) {
-      return range[0];
-    }
-
-    if (val === domain[1]) {
-      return range[1];
-    }
-  }
-
-  return (val - domain[0]) / subDomain * subRange + range[0];
-}
-/**
- * Convert a percent string to absolute number.
- * Returns NaN if percent is not a valid string or number
- * @memberOf module:echarts/util/number
- * @param {string|number} percent
- * @param {number} all
- * @return {number}
- */
-
-export function parsePercent(percent, all) {
-  switch (percent) {
-    case 'center':
-    case 'middle':
-      percent = '50%';
-      break;
-
-    case 'left':
-    case 'top':
-      percent = '0%';
-      break;
-
-    case 'right':
-    case 'bottom':
-      percent = '100%';
-      break;
-  }
-
-  if (typeof percent === 'string') {
-    if (_trim(percent).match(/%$/)) {
-      return parseFloat(percent) / 100 * all;
-    }
-
-    return parseFloat(percent);
-  }
-
-  return percent == null ? NaN : +percent;
-}
-/**
- * (1) Fix rounding error of float numbers.
- * (2) Support return string to avoid scientific notation like '3.5e-7'.
- *
- * @param {number} x
- * @param {number} [precision]
- * @param {boolean} [returnStr]
- * @return {number|string}
- */
-
-export function round(x, precision, returnStr) {
-  if (precision == null) {
-    precision = 10;
-  } // Avoid range error
-
-
-  precision = Math.min(Math.max(0, precision), 20);
-  x = (+x).toFixed(precision);
-  return returnStr ? x : +x;
-}
-/**
- * asc sort arr.
- * The input arr will be modified.
- *
- * @param {Array} arr
- * @return {Array} The input arr.
- */
-
-export function asc(arr) {
-  arr.sort(function (a, b) {
-    return a - b;
-  });
-  return arr;
-}
-/**
- * Get precision
- * @param {number} val
- */
-
-export function getPrecision(val) {
-  val = +val;
-
-  if (isNaN(val)) {
-    return 0;
-  } // It is much faster than methods converting number to string as follows
-  //      var tmp = val.toString();
-  //      return tmp.length - 1 - tmp.indexOf('.');
-  // especially when precision is low
-
-
-  var e = 1;
-  var count = 0;
-
-  while (Math.round(val * e) / e !== val) {
-    e *= 10;
-    count++;
-  }
-
-  return count;
-}
-/**
- * @param {string|number} val
- * @return {number}
- */
-
-export function getPrecisionSafe(val) {
-  var str = val.toString(); // Consider scientific notation: '3.4e-12' '3.4e+12'
-
-  var eIndex = str.indexOf('e');
-
-  if (eIndex > 0) {
-    var precision = +str.slice(eIndex + 1);
-    return precision < 0 ? -precision : 0;
-  } else {
-    var dotIndex = str.indexOf('.');
-    return dotIndex < 0 ? 0 : str.length - 1 - dotIndex;
-  }
-}
-/**
- * Minimal dicernible data precisioin according to a single pixel.
- *
- * @param {Array.<number>} dataExtent
- * @param {Array.<number>} pixelExtent
- * @return {number} precision
- */
-
-export function getPixelPrecision(dataExtent, pixelExtent) {
-  var log = Math.log;
-  var LN10 = Math.LN10;
-  var dataQuantity = Math.floor(log(dataExtent[1] - dataExtent[0]) / LN10);
-  var sizeQuantity = Math.round(log(Math.abs(pixelExtent[1] - pixelExtent[0])) / LN10); // toFixed() digits argument must be between 0 and 20.
-
-  var precision = Math.min(Math.max(-dataQuantity + sizeQuantity, 0), 20);
-  return !isFinite(precision) ? 20 : precision;
-}
-/**
- * Get a data of given precision, assuring the sum of percentages
- * in valueList is 1.
- * The largest remainer method is used.
- * https://en.wikipedia.org/wiki/Largest_remainder_method
- *
- * @param {Array.<number>} valueList a list of all data
- * @param {number} idx index of the data to be processed in valueList
- * @param {number} precision integer number showing digits of precision
- * @return {number} percent ranging from 0 to 100
- */
-
-export function getPercentWithPrecision(valueList, idx, precision) {
-  if (!valueList[idx]) {
-    return 0;
-  }
-
-  var sum = zrUtil.reduce(valueList, function (acc, val) {
-    return acc + (isNaN(val) ? 0 : val);
-  }, 0);
-
-  if (sum === 0) {
-    return 0;
-  }
-
-  var digits = Math.pow(10, precision);
-  var votesPerQuota = zrUtil.map(valueList, function (val) {
-    return (isNaN(val) ? 0 : val) / sum * digits * 100;
-  });
-  var targetSeats = digits * 100;
-  var seats = zrUtil.map(votesPerQuota, function (votes) {
-    // Assign automatic seats.
-    return Math.floor(votes);
-  });
-  var currentSum = zrUtil.reduce(seats, function (acc, val) {
-    return acc + val;
-  }, 0);
-  var remainder = zrUtil.map(votesPerQuota, function (votes, idx) {
-    return votes - seats[idx];
-  }); // Has remainding votes.
-
-  while (currentSum < targetSeats) {
-    // Find next largest remainder.
-    var max = Number.NEGATIVE_INFINITY;
-    var maxId = null;
-
-    for (var i = 0, len = remainder.length; i < len; ++i) {
-      if (remainder[i] > max) {
-        max = remainder[i];
-        maxId = i;
-      }
-    } // Add a vote to max remainder.
-
-
-    ++seats[maxId];
-    remainder[maxId] = 0;
-    ++currentSum;
-  }
-
-  return seats[idx] / digits;
-} // Number.MAX_SAFE_INTEGER, ie do not support.
-
-export var MAX_SAFE_INTEGER = 9007199254740991;
-/**
- * To 0 - 2 * PI, considering negative radian.
- * @param {number} radian
- * @return {number}
- */
-
-export function remRadian(radian) {
-  var pi2 = Math.PI * 2;
-  return (radian % pi2 + pi2) % pi2;
-}
-/**
- * @param {type} radian
- * @return {boolean}
- */
-
-export function isRadianAroundZero(val) {
-  return val > -RADIAN_EPSILON && val < RADIAN_EPSILON;
-}
-/* eslint-disable */
-
-var TIME_REG = /^(?:(\d{4})(?:[-\/](\d{1,2})(?:[-\/](\d{1,2})(?:[T ](\d{1,2})(?::(\d\d)(?::(\d\d)(?:[.,](\d+))?)?)?(Z|[\+\-]\d\d:?\d\d)?)?)?)?)?$/; // jshint ignore:line
-
-/* eslint-enable */
-
-/**
- * @param {string|Date|number} value These values can be accepted:
- *   + An instance of Date, represent a time in its own time zone.
- *   + Or string in a subset of ISO 8601, only including:
- *     + only year, month, date: '2012-03', '2012-03-01', '2012-03-01 05', '2012-03-01 05:06',
- *     + separated with T or space: '2012-03-01T12:22:33.123', '2012-03-01 12:22:33.123',
- *     + time zone: '2012-03-01T12:22:33Z', '2012-03-01T12:22:33+8000', '2012-03-01T12:22:33-05:00',
- *     all of which will be treated as local time if time zone is not specified
- *     (see <https://momentjs.com/>).
- *   + Or other string format, including (all of which will be treated as loacal time):
- *     '2012', '2012-3-1', '2012/3/1', '2012/03/01',
- *     '2009/6/12 2:00', '2009/6/12 2:05:08', '2009/6/12 2:05:08.123'
- *   + a timestamp, which represent a time in UTC.
- * @return {Date} date
- */
-
-export function parseDate(value) {
-  if (value instanceof Date) {
-    return value;
-  } else if (typeof value === 'string') {
-    // Different browsers parse date in different way, so we parse it manually.
-    // Some other issues:
-    // new Date('1970-01-01') is UTC,
-    // new Date('1970/01/01') and new Date('1970-1-01') is local.
-    // See issue #3623
-    var match = TIME_REG.exec(value);
-
-    if (!match) {
-      // return Invalid Date.
-      return new Date(NaN);
-    } // Use local time when no timezone offset specifed.
-
-
-    if (!match[8]) {
-      // match[n] can only be string or undefined.
-      // But take care of '12' + 1 => '121'.
-      return new Date(+match[1], +(match[2] || 1) - 1, +match[3] || 1, +match[4] || 0, +(match[5] || 0), +match[6] || 0, +match[7] || 0);
-    } // Timezoneoffset of Javascript Date has considered DST (Daylight Saving Time,
-    // https://tc39.github.io/ecma262/#sec-daylight-saving-time-adjustment).
-    // For example, system timezone is set as "Time Zone: America/Toronto",
-    // then these code will get different result:
-    // `new Date(1478411999999).getTimezoneOffset();  // get 240`
-    // `new Date(1478412000000).getTimezoneOffset();  // get 300`
-    // So we should not use `new Date`, but use `Date.UTC`.
-    else {
-        var hour = +match[4] || 0;
-
-        if (match[8].toUpperCase() !== 'Z') {
-          hour -= match[8].slice(0, 3);
-        }
-
-        return new Date(Date.UTC(+match[1], +(match[2] || 1) - 1, +match[3] || 1, hour, +(match[5] || 0), +match[6] || 0, +match[7] || 0));
-      }
-  } else if (value == null) {
-    return new Date(NaN);
-  }
-
-  return new Date(Math.round(value));
-}
-/**
- * Quantity of a number. e.g. 0.1, 1, 10, 100
- *
- * @param  {number} val
- * @return {number}
- */
-
-export function quantity(val) {
-  return Math.pow(10, quantityExponent(val));
-}
-/**
- * Exponent of the quantity of a number
- * e.g., 1234 equals to 1.234*10^3, so quantityExponent(1234) is 3
- *
- * @param  {number} val non-negative value
- * @return {number}
- */
-
-export function quantityExponent(val) {
-  if (val === 0) {
-    return 0;
-  }
-
-  var exp = Math.floor(Math.log(val) / Math.LN10);
-  /**
-   * exp is expected to be the rounded-down result of the base-10 log of val.
-   * But due to the precision loss with Math.log(val), we need to restore it
-   * using 10^exp to make sure we can get val back from exp. #11249
-   */
-
-  if (val / Math.pow(10, exp) >= 10) {
-    exp++;
-  }
-
-  return exp;
-}
-/**
- * find a “nice” number approximately equal to x. Round the number if round = true,
- * take ceiling if round = false. The primary observation is that the “nicest”
- * numbers in decimal are 1, 2, and 5, and all power-of-ten multiples of these numbers.
- *
- * See "Nice Numbers for Graph Labels" of Graphic Gems.
- *
- * @param  {number} val Non-negative value.
- * @param  {boolean} round
- * @return {number}
- */
-
-export function nice(val, round) {
-  var exponent = quantityExponent(val);
-  var exp10 = Math.pow(10, exponent);
-  var f = val / exp10; // 1 <= f < 10
-
-  var nf;
-
-  if (round) {
-    if (f < 1.5) {
-      nf = 1;
-    } else if (f < 2.5) {
-      nf = 2;
-    } else if (f < 4) {
-      nf = 3;
-    } else if (f < 7) {
-      nf = 5;
-    } else {
-      nf = 10;
-    }
-  } else {
-    if (f < 1) {
-      nf = 1;
-    } else if (f < 2) {
-      nf = 2;
-    } else if (f < 3) {
-      nf = 3;
-    } else if (f < 5) {
-      nf = 5;
-    } else {
-      nf = 10;
-    }
-  }
-
-  val = nf * exp10; // Fix 3 * 0.1 === 0.30000000000000004 issue (see IEEE 754).
-  // 20 is the uppper bound of toFixed.
-
-  return exponent >= -20 ? +val.toFixed(exponent < 0 ? -exponent : 0) : val;
-}
-/**
- * This code was copied from "d3.js"
- * <https://github.com/d3/d3/blob/9cc9a875e636a1dcf36cc1e07bdf77e1ad6e2c74/src/arrays/quantile.js>.
- * See the license statement at the head of this file.
- * @param {Array.<number>} ascArr
- */
-
-export function quantile(ascArr, p) {
-  var H = (ascArr.length - 1) * p + 1;
-  var h = Math.floor(H);
-  var v = +ascArr[h - 1];
-  var e = H - h;
-  return e ? v + e * (ascArr[h] - v) : v;
-}
-/**
- * Order intervals asc, and split them when overlap.
- * expect(numberUtil.reformIntervals([
- *     {interval: [18, 62], close: [1, 1]},
- *     {interval: [-Infinity, -70], close: [0, 0]},
- *     {interval: [-70, -26], close: [1, 1]},
- *     {interval: [-26, 18], close: [1, 1]},
- *     {interval: [62, 150], close: [1, 1]},
- *     {interval: [106, 150], close: [1, 1]},
- *     {interval: [150, Infinity], close: [0, 0]}
- * ])).toEqual([
- *     {interval: [-Infinity, -70], close: [0, 0]},
- *     {interval: [-70, -26], close: [1, 1]},
- *     {interval: [-26, 18], close: [0, 1]},
- *     {interval: [18, 62], close: [0, 1]},
- *     {interval: [62, 150], close: [0, 1]},
- *     {interval: [150, Infinity], close: [0, 0]}
- * ]);
- * @param {Array.<Object>} list, where `close` mean open or close
- *        of the interval, and Infinity can be used.
- * @return {Array.<Object>} The origin list, which has been reformed.
- */
-
-export function reformIntervals(list) {
-  list.sort(function (a, b) {
-    return littleThan(a, b, 0) ? -1 : 1;
-  });
-  var curr = -Infinity;
-  var currClose = 1;
-
-  for (var i = 0; i < list.length;) {
-    var interval = list[i].interval;
-    var close = list[i].close;
-
-    for (var lg = 0; lg < 2; lg++) {
-      if (interval[lg] <= curr) {
-        interval[lg] = curr;
-        close[lg] = !lg ? 1 - currClose : 1;
-      }
-
-      curr = interval[lg];
-      currClose = close[lg];
-    }
-
-    if (interval[0] === interval[1] && close[0] * close[1] !== 1) {
-      list.splice(i, 1);
-    } else {
-      i++;
-    }
-  }
-
-  return list;
-
-  function littleThan(a, b, lg) {
-    return a.interval[lg] < b.interval[lg] || a.interval[lg] === b.interval[lg] && (a.close[lg] - b.close[lg] === (!lg ? 1 : -1) || !lg && littleThan(a, b, 1));
-  }
-}
-/**
- * parseFloat NaNs numeric-cast false positives (null|true|false|"")
- * ...but misinterprets leading-number strings, particularly hex literals ("0x...")
- * subtraction forces infinities to NaN
- *
- * @param {*} v
- * @return {boolean}
- */
-
-export function isNumeric(v) {
-  return v - parseFloat(v) >= 0;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/util/quickSelect.js b/en/builder/src/echarts/util/quickSelect.js
deleted file mode 100644
index 3bbf1ee..0000000
--- a/en/builder/src/echarts/util/quickSelect.js
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Quick select n-th element in an array.
- *
- * Note: it will change the elements placement in array.
- */
-function defaultCompareFunc(a, b) {
-  return a - b;
-}
-
-function swapElement(arr, idx0, idx1) {
-  var tmp = arr[idx0];
-  arr[idx0] = arr[idx1];
-  arr[idx1] = tmp;
-}
-
-function select(arr, left, right, nth, compareFunc) {
-  var pivotIdx = left;
-  var pivotValue;
-
-  while (right > left) {
-    pivotIdx = Math.round((right + left) / 2);
-    pivotValue = arr[pivotIdx]; // Swap pivot to the end
-
-    swapElement(arr, pivotIdx, right);
-    pivotIdx = left;
-
-    for (var i = left; i <= right - 1; i++) {
-      if (compareFunc(pivotValue, arr[i]) >= 0) {
-        swapElement(arr, i, pivotIdx);
-        pivotIdx++;
-      }
-    }
-
-    swapElement(arr, right, pivotIdx);
-
-    if (pivotIdx === nth) {
-      return pivotIdx;
-    } else if (pivotIdx < nth) {
-      left = pivotIdx + 1;
-    } else {
-      right = pivotIdx - 1;
-    }
-  } // Left == right
-
-
-  return left;
-}
-/**
- * @alias module:echarts/core/quickSelect
- * @param {Array} arr
- * @param {number} [left]
- * @param {number} [right]
- * @param {number} nth
- * @param {Function} [compareFunc]
- * @example
- *     var quickSelect = require('echarts/core/quickSelect');
- *     var arr = [5, 2, 1, 4, 3]
- *     quickSelect(arr, 3);
- *     quickSelect(arr, 0, 3, 1, function (a, b) {return a - b});
- *
- * @return {number}
- */
-
-
-export default function (arr, left, right, nth, compareFunc) {
-  if (arguments.length <= 3) {
-    nth = left;
-
-    if (arguments.length === 2) {
-      compareFunc = defaultCompareFunc;
-    } else {
-      compareFunc = right;
-    }
-
-    left = 0;
-    right = arr.length - 1;
-  }
-
-  return select(arr, left, right, nth, compareFunc);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/util/shape/sausage.js b/en/builder/src/echarts/util/shape/sausage.js
deleted file mode 100644
index 845bb88..0000000
--- a/en/builder/src/echarts/util/shape/sausage.js
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { extendShape } from '../graphic';
-/**
- * Sausage: similar to sector, but have half circle on both sides
- * @public
- */
-
-export default extendShape({
-  type: 'sausage',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r0: 0,
-    r: 0,
-    startAngle: 0,
-    endAngle: Math.PI * 2,
-    clockwise: true
-  },
-  buildPath: function (ctx, shape) {
-    var x = shape.cx;
-    var y = shape.cy;
-    var r0 = Math.max(shape.r0 || 0, 0);
-    var r = Math.max(shape.r, 0);
-    var dr = (r - r0) * 0.5;
-    var rCenter = r0 + dr;
-    var startAngle = shape.startAngle;
-    var endAngle = shape.endAngle;
-    var clockwise = shape.clockwise;
-    var unitStartX = Math.cos(startAngle);
-    var unitStartY = Math.sin(startAngle);
-    var unitEndX = Math.cos(endAngle);
-    var unitEndY = Math.sin(endAngle);
-    var lessThanCircle = clockwise ? endAngle - startAngle < Math.PI * 2 : startAngle - endAngle < Math.PI * 2;
-
-    if (lessThanCircle) {
-      ctx.moveTo(unitStartX * r0 + x, unitStartY * r0 + y);
-      ctx.arc(unitStartX * rCenter + x, unitStartY * rCenter + y, dr, -Math.PI + startAngle, startAngle, !clockwise);
-    }
-
-    ctx.arc(x, y, r, startAngle, endAngle, !clockwise);
-    ctx.moveTo(unitEndX * r + x, unitEndY * r + y);
-    ctx.arc(unitEndX * rCenter + x, unitEndY * rCenter + y, dr, endAngle - Math.PI * 2, endAngle - Math.PI, !clockwise);
-
-    if (r0 !== 0) {
-      ctx.arc(x, y, r0, endAngle, startAngle, clockwise);
-      ctx.moveTo(unitStartX * r0 + x, unitEndY * r0 + y);
-    }
-
-    ctx.closePath();
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts/util/symbol.js b/en/builder/src/echarts/util/symbol.js
deleted file mode 100644
index a7cb50c..0000000
--- a/en/builder/src/echarts/util/symbol.js
+++ /dev/null
@@ -1,316 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// Symbol factory
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from './graphic';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import { calculateTextPosition } from 'zrender/src/contain/text';
-/**
- * Triangle shape
- * @inner
- */
-
-var Triangle = graphic.extendShape({
-  type: 'triangle',
-  shape: {
-    cx: 0,
-    cy: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (path, shape) {
-    var cx = shape.cx;
-    var cy = shape.cy;
-    var width = shape.width / 2;
-    var height = shape.height / 2;
-    path.moveTo(cx, cy - height);
-    path.lineTo(cx + width, cy + height);
-    path.lineTo(cx - width, cy + height);
-    path.closePath();
-  }
-});
-/**
- * Diamond shape
- * @inner
- */
-
-var Diamond = graphic.extendShape({
-  type: 'diamond',
-  shape: {
-    cx: 0,
-    cy: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (path, shape) {
-    var cx = shape.cx;
-    var cy = shape.cy;
-    var width = shape.width / 2;
-    var height = shape.height / 2;
-    path.moveTo(cx, cy - height);
-    path.lineTo(cx + width, cy);
-    path.lineTo(cx, cy + height);
-    path.lineTo(cx - width, cy);
-    path.closePath();
-  }
-});
-/**
- * Pin shape
- * @inner
- */
-
-var Pin = graphic.extendShape({
-  type: 'pin',
-  shape: {
-    // x, y on the cusp
-    x: 0,
-    y: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (path, shape) {
-    var x = shape.x;
-    var y = shape.y;
-    var w = shape.width / 5 * 3; // Height must be larger than width
-
-    var h = Math.max(w, shape.height);
-    var r = w / 2; // Dist on y with tangent point and circle center
-
-    var dy = r * r / (h - r);
-    var cy = y - h + r + dy;
-    var angle = Math.asin(dy / r); // Dist on x with tangent point and circle center
-
-    var dx = Math.cos(angle) * r;
-    var tanX = Math.sin(angle);
-    var tanY = Math.cos(angle);
-    var cpLen = r * 0.6;
-    var cpLen2 = r * 0.7;
-    path.moveTo(x - dx, cy + dy);
-    path.arc(x, cy, r, Math.PI - angle, Math.PI * 2 + angle);
-    path.bezierCurveTo(x + dx - tanX * cpLen, cy + dy + tanY * cpLen, x, y - cpLen2, x, y);
-    path.bezierCurveTo(x, y - cpLen2, x - dx + tanX * cpLen, cy + dy + tanY * cpLen, x - dx, cy + dy);
-    path.closePath();
-  }
-});
-/**
- * Arrow shape
- * @inner
- */
-
-var Arrow = graphic.extendShape({
-  type: 'arrow',
-  shape: {
-    x: 0,
-    y: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (ctx, shape) {
-    var height = shape.height;
-    var width = shape.width;
-    var x = shape.x;
-    var y = shape.y;
-    var dx = width / 3 * 2;
-    ctx.moveTo(x, y);
-    ctx.lineTo(x + dx, y + height);
-    ctx.lineTo(x, y + height / 4 * 3);
-    ctx.lineTo(x - dx, y + height);
-    ctx.lineTo(x, y);
-    ctx.closePath();
-  }
-});
-/**
- * Map of path contructors
- * @type {Object.<string, module:zrender/graphic/Path>}
- */
-
-var symbolCtors = {
-  line: graphic.Line,
-  rect: graphic.Rect,
-  roundRect: graphic.Rect,
-  square: graphic.Rect,
-  circle: graphic.Circle,
-  diamond: Diamond,
-  pin: Pin,
-  arrow: Arrow,
-  triangle: Triangle
-};
-var symbolShapeMakers = {
-  line: function (x, y, w, h, shape) {
-    // FIXME
-    shape.x1 = x;
-    shape.y1 = y + h / 2;
-    shape.x2 = x + w;
-    shape.y2 = y + h / 2;
-  },
-  rect: function (x, y, w, h, shape) {
-    shape.x = x;
-    shape.y = y;
-    shape.width = w;
-    shape.height = h;
-  },
-  roundRect: function (x, y, w, h, shape) {
-    shape.x = x;
-    shape.y = y;
-    shape.width = w;
-    shape.height = h;
-    shape.r = Math.min(w, h) / 4;
-  },
-  square: function (x, y, w, h, shape) {
-    var size = Math.min(w, h);
-    shape.x = x;
-    shape.y = y;
-    shape.width = size;
-    shape.height = size;
-  },
-  circle: function (x, y, w, h, shape) {
-    // Put circle in the center of square
-    shape.cx = x + w / 2;
-    shape.cy = y + h / 2;
-    shape.r = Math.min(w, h) / 2;
-  },
-  diamond: function (x, y, w, h, shape) {
-    shape.cx = x + w / 2;
-    shape.cy = y + h / 2;
-    shape.width = w;
-    shape.height = h;
-  },
-  pin: function (x, y, w, h, shape) {
-    shape.x = x + w / 2;
-    shape.y = y + h / 2;
-    shape.width = w;
-    shape.height = h;
-  },
-  arrow: function (x, y, w, h, shape) {
-    shape.x = x + w / 2;
-    shape.y = y + h / 2;
-    shape.width = w;
-    shape.height = h;
-  },
-  triangle: function (x, y, w, h, shape) {
-    shape.cx = x + w / 2;
-    shape.cy = y + h / 2;
-    shape.width = w;
-    shape.height = h;
-  }
-};
-var symbolBuildProxies = {};
-zrUtil.each(symbolCtors, function (Ctor, name) {
-  symbolBuildProxies[name] = new Ctor();
-});
-var SymbolClz = graphic.extendShape({
-  type: 'symbol',
-  shape: {
-    symbolType: '',
-    x: 0,
-    y: 0,
-    width: 0,
-    height: 0
-  },
-  calculateTextPosition: function (out, style, rect) {
-    var res = calculateTextPosition(out, style, rect);
-    var shape = this.shape;
-
-    if (shape && shape.symbolType === 'pin' && style.textPosition === 'inside') {
-      res.y = rect.y + rect.height * 0.4;
-    }
-
-    return res;
-  },
-  buildPath: function (ctx, shape, inBundle) {
-    var symbolType = shape.symbolType;
-
-    if (symbolType !== 'none') {
-      var proxySymbol = symbolBuildProxies[symbolType];
-
-      if (!proxySymbol) {
-        // Default rect
-        symbolType = 'rect';
-        proxySymbol = symbolBuildProxies[symbolType];
-      }
-
-      symbolShapeMakers[symbolType](shape.x, shape.y, shape.width, shape.height, proxySymbol.shape);
-      proxySymbol.buildPath(ctx, proxySymbol.shape, inBundle);
-    }
-  }
-}); // Provide setColor helper method to avoid determine if set the fill or stroke outside
-
-function symbolPathSetColor(color, innerColor) {
-  if (this.type !== 'image') {
-    var symbolStyle = this.style;
-    var symbolShape = this.shape;
-
-    if (symbolShape && symbolShape.symbolType === 'line') {
-      symbolStyle.stroke = color;
-    } else if (this.__isEmptyBrush) {
-      symbolStyle.stroke = color;
-      symbolStyle.fill = innerColor || '#fff';
-    } else {
-      // FIXME 判断图形默认是填充还是描边,使用 onlyStroke ?
-      symbolStyle.fill && (symbolStyle.fill = color);
-      symbolStyle.stroke && (symbolStyle.stroke = color);
-    }
-
-    this.dirty(false);
-  }
-}
-/**
- * Create a symbol element with given symbol configuration: shape, x, y, width, height, color
- * @param {string} symbolType
- * @param {number} x
- * @param {number} y
- * @param {number} w
- * @param {number} h
- * @param {string} color
- * @param {boolean} [keepAspect=false] whether to keep the ratio of w/h,
- *                            for path and image only.
- */
-
-
-export function createSymbol(symbolType, x, y, w, h, color, keepAspect) {
-  // TODO Support image object, DynamicImage.
-  var isEmpty = symbolType.indexOf('empty') === 0;
-
-  if (isEmpty) {
-    symbolType = symbolType.substr(5, 1).toLowerCase() + symbolType.substr(6);
-  }
-
-  var symbolPath;
-
-  if (symbolType.indexOf('image://') === 0) {
-    symbolPath = graphic.makeImage(symbolType.slice(8), new BoundingRect(x, y, w, h), keepAspect ? 'center' : 'cover');
-  } else if (symbolType.indexOf('path://') === 0) {
-    symbolPath = graphic.makePath(symbolType.slice(7), {}, new BoundingRect(x, y, w, h), keepAspect ? 'center' : 'cover');
-  } else {
-    symbolPath = new SymbolClz({
-      shape: {
-        symbolType: symbolType,
-        x: x,
-        y: y,
-        width: w,
-        height: h
-      }
-    });
-  }
-
-  symbolPath.__isEmptyBrush = isEmpty;
-  symbolPath.setColor = symbolPathSetColor;
-  symbolPath.setColor(color);
-  return symbolPath;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/util/throttle.js b/en/builder/src/echarts/util/throttle.js
deleted file mode 100755
index 56a4001..0000000
--- a/en/builder/src/echarts/util/throttle.js
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-var ORIGIN_METHOD = '\0__throttleOriginMethod';
-var RATE = '\0__throttleRate';
-var THROTTLE_TYPE = '\0__throttleType';
-/**
- * @public
- * @param {(Function)} fn
- * @param {number} [delay=0] Unit: ms.
- * @param {boolean} [debounce=false]
- *        true: If call interval less than `delay`, only the last call works.
- *        false: If call interval less than `delay, call works on fixed rate.
- * @return {(Function)} throttled fn.
- */
-
-export function throttle(fn, delay, debounce) {
-  var currCall;
-  var lastCall = 0;
-  var lastExec = 0;
-  var timer = null;
-  var diff;
-  var scope;
-  var args;
-  var debounceNextCall;
-  delay = delay || 0;
-
-  function exec() {
-    lastExec = new Date().getTime();
-    timer = null;
-    fn.apply(scope, args || []);
-  }
-
-  var cb = function () {
-    currCall = new Date().getTime();
-    scope = this;
-    args = arguments;
-    var thisDelay = debounceNextCall || delay;
-    var thisDebounce = debounceNextCall || debounce;
-    debounceNextCall = null;
-    diff = currCall - (thisDebounce ? lastCall : lastExec) - thisDelay;
-    clearTimeout(timer); // Here we should make sure that: the `exec` SHOULD NOT be called later
-    // than a new call of `cb`, that is, preserving the command order. Consider
-    // calculating "scale rate" when roaming as an example. When a call of `cb`
-    // happens, either the `exec` is called dierectly, or the call is delayed.
-    // But the delayed call should never be later than next call of `cb`. Under
-    // this assurance, we can simply update view state each time `dispatchAction`
-    // triggered by user roaming, but not need to add extra code to avoid the
-    // state being "rolled-back".
-
-    if (thisDebounce) {
-      timer = setTimeout(exec, thisDelay);
-    } else {
-      if (diff >= 0) {
-        exec();
-      } else {
-        timer = setTimeout(exec, -diff);
-      }
-    }
-
-    lastCall = currCall;
-  };
-  /**
-   * Clear throttle.
-   * @public
-   */
-
-
-  cb.clear = function () {
-    if (timer) {
-      clearTimeout(timer);
-      timer = null;
-    }
-  };
-  /**
-   * Enable debounce once.
-   */
-
-
-  cb.debounceNextCall = function (debounceDelay) {
-    debounceNextCall = debounceDelay;
-  };
-
-  return cb;
-}
-/**
- * Create throttle method or update throttle rate.
- *
- * @example
- * ComponentView.prototype.render = function () {
- *     ...
- *     throttle.createOrUpdate(
- *         this,
- *         '_dispatchAction',
- *         this.model.get('throttle'),
- *         'fixRate'
- *     );
- * };
- * ComponentView.prototype.remove = function () {
- *     throttle.clear(this, '_dispatchAction');
- * };
- * ComponentView.prototype.dispose = function () {
- *     throttle.clear(this, '_dispatchAction');
- * };
- *
- * @public
- * @param {Object} obj
- * @param {string} fnAttr
- * @param {number} [rate]
- * @param {string} [throttleType='fixRate'] 'fixRate' or 'debounce'
- * @return {Function} throttled function.
- */
-
-export function createOrUpdate(obj, fnAttr, rate, throttleType) {
-  var fn = obj[fnAttr];
-
-  if (!fn) {
-    return;
-  }
-
-  var originFn = fn[ORIGIN_METHOD] || fn;
-  var lastThrottleType = fn[THROTTLE_TYPE];
-  var lastRate = fn[RATE];
-
-  if (lastRate !== rate || lastThrottleType !== throttleType) {
-    if (rate == null || !throttleType) {
-      return obj[fnAttr] = originFn;
-    }
-
-    fn = obj[fnAttr] = throttle(originFn, rate, throttleType === 'debounce');
-    fn[ORIGIN_METHOD] = originFn;
-    fn[THROTTLE_TYPE] = throttleType;
-    fn[RATE] = rate;
-  }
-
-  return fn;
-}
-/**
- * Clear throttle. Example see throttle.createOrUpdate.
- *
- * @public
- * @param {Object} obj
- * @param {string} fnAttr
- */
-
-export function clear(obj, fnAttr) {
-  var fn = obj[fnAttr];
-
-  if (fn && fn[ORIGIN_METHOD]) {
-    obj[fnAttr] = fn[ORIGIN_METHOD];
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/view/Chart.js b/en/builder/src/echarts/view/Chart.js
deleted file mode 100644
index b5a60af..0000000
--- a/en/builder/src/echarts/view/Chart.js
+++ /dev/null
@@ -1,253 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { each } from 'zrender/src/core/util';
-import Group from 'zrender/src/container/Group';
-import * as componentUtil from '../util/component';
-import * as clazzUtil from '../util/clazz';
-import * as modelUtil from '../util/model';
-import * as graphicUtil from '../util/graphic';
-import { createTask } from '../stream/task';
-import createRenderPlanner from '../chart/helper/createRenderPlanner';
-var inner = modelUtil.makeInner();
-var renderPlanner = createRenderPlanner();
-
-function Chart() {
-  /**
-   * @type {module:zrender/container/Group}
-   * @readOnly
-   */
-  this.group = new Group();
-  /**
-   * @type {string}
-   * @readOnly
-   */
-
-  this.uid = componentUtil.getUID('viewChart');
-  this.renderTask = createTask({
-    plan: renderTaskPlan,
-    reset: renderTaskReset
-  });
-  this.renderTask.context = {
-    view: this
-  };
-}
-
-Chart.prototype = {
-  type: 'chart',
-
-  /**
-   * Init the chart.
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  init: function (ecModel, api) {},
-
-  /**
-   * Render the chart.
-   * @param  {module:echarts/model/Series} seriesModel
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   * @param  {Object} payload
-   */
-  render: function (seriesModel, ecModel, api, payload) {},
-
-  /**
-   * Highlight series or specified data item.
-   * @param  {module:echarts/model/Series} seriesModel
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   * @param  {Object} payload
-   */
-  highlight: function (seriesModel, ecModel, api, payload) {
-    toggleHighlight(seriesModel.getData(), payload, 'emphasis');
-  },
-
-  /**
-   * Downplay series or specified data item.
-   * @param  {module:echarts/model/Series} seriesModel
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   * @param  {Object} payload
-   */
-  downplay: function (seriesModel, ecModel, api, payload) {
-    toggleHighlight(seriesModel.getData(), payload, 'normal');
-  },
-
-  /**
-   * Remove self.
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  remove: function (ecModel, api) {
-    this.group.removeAll();
-  },
-
-  /**
-   * Dispose self.
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  dispose: function () {},
-
-  /**
-   * Rendering preparation in progressive mode.
-   * @param  {module:echarts/model/Series} seriesModel
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   * @param  {Object} payload
-   */
-  incrementalPrepareRender: null,
-
-  /**
-   * Render in progressive mode.
-   * @param  {Object} params See taskParams in `stream/task.js`
-   * @param  {module:echarts/model/Series} seriesModel
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   * @param  {Object} payload
-   */
-  incrementalRender: null,
-
-  /**
-   * Update transform directly.
-   * @param  {module:echarts/model/Series} seriesModel
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   * @param  {Object} payload
-   * @return {Object} {update: true}
-   */
-  updateTransform: null,
-
-  /**
-   * The view contains the given point.
-   * @interface
-   * @param {Array.<number>} point
-   * @return {boolean}
-   */
-  // containPoint: function () {}
-
-  /**
-   * @param {string} eventType
-   * @param {Object} query
-   * @param {module:zrender/Element} targetEl
-   * @param {Object} packedEvent
-   * @return {boolen} Pass only when return `true`.
-   */
-  filterForExposedEvent: null
-};
-var chartProto = Chart.prototype;
-
-chartProto.updateView = chartProto.updateLayout = chartProto.updateVisual = function (seriesModel, ecModel, api, payload) {
-  this.render(seriesModel, ecModel, api, payload);
-};
-/**
- * Set state of single element
- * @param {module:zrender/Element} el
- * @param {string} state 'normal'|'emphasis'
- * @param {number} highlightDigit
- */
-
-
-function elSetState(el, state, highlightDigit) {
-  if (el) {
-    el.trigger(state, highlightDigit);
-
-    if (el.isGroup // Simple optimize.
-    && !graphicUtil.isHighDownDispatcher(el)) {
-      for (var i = 0, len = el.childCount(); i < len; i++) {
-        elSetState(el.childAt(i), state, highlightDigit);
-      }
-    }
-  }
-}
-/**
- * @param {module:echarts/data/List} data
- * @param {Object} payload
- * @param {string} state 'normal'|'emphasis'
- */
-
-
-function toggleHighlight(data, payload, state) {
-  var dataIndex = modelUtil.queryDataIndex(data, payload);
-  var highlightDigit = payload && payload.highlightKey != null ? graphicUtil.getHighlightDigit(payload.highlightKey) : null;
-
-  if (dataIndex != null) {
-    each(modelUtil.normalizeToArray(dataIndex), function (dataIdx) {
-      elSetState(data.getItemGraphicEl(dataIdx), state, highlightDigit);
-    });
-  } else {
-    data.eachItemGraphicEl(function (el) {
-      elSetState(el, state, highlightDigit);
-    });
-  }
-} // Enable Chart.extend.
-
-
-clazzUtil.enableClassExtend(Chart, ['dispose']); // Add capability of registerClass, getClass, hasClass, registerSubTypeDefaulter and so on.
-
-clazzUtil.enableClassManagement(Chart, {
-  registerWhenExtend: true
-});
-
-Chart.markUpdateMethod = function (payload, methodName) {
-  inner(payload).updateMethod = methodName;
-};
-
-function renderTaskPlan(context) {
-  return renderPlanner(context.model);
-}
-
-function renderTaskReset(context) {
-  var seriesModel = context.model;
-  var ecModel = context.ecModel;
-  var api = context.api;
-  var payload = context.payload; // ???! remove updateView updateVisual
-
-  var progressiveRender = seriesModel.pipelineContext.progressiveRender;
-  var view = context.view;
-  var updateMethod = payload && inner(payload).updateMethod;
-  var methodName = progressiveRender ? 'incrementalPrepareRender' : updateMethod && view[updateMethod] ? updateMethod // `appendData` is also supported when data amount
-  // is less than progressive threshold.
-  : 'render';
-
-  if (methodName !== 'render') {
-    view[methodName](seriesModel, ecModel, api, payload);
-  }
-
-  return progressMethodMap[methodName];
-}
-
-var progressMethodMap = {
-  incrementalPrepareRender: {
-    progress: function (params, context) {
-      context.view.incrementalRender(params, context.model, context.ecModel, context.api, context.payload);
-    }
-  },
-  render: {
-    // Put view.render in `progress` to support appendData. But in this case
-    // view.render should not be called in reset, otherwise it will be called
-    // twise. Use `forceFirstProgress` to make sure that view.render is called
-    // in any cases.
-    forceFirstProgress: true,
-    progress: function (params, context) {
-      context.view.render(context.model, context.ecModel, context.api, context.payload);
-    }
-  }
-};
-export default Chart;
\ No newline at end of file
diff --git a/en/builder/src/echarts/view/Component.js b/en/builder/src/echarts/view/Component.js
deleted file mode 100644
index 8d90d1f..0000000
--- a/en/builder/src/echarts/view/Component.js
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import Group from 'zrender/src/container/Group';
-import * as componentUtil from '../util/component';
-import * as clazzUtil from '../util/clazz';
-
-var Component = function () {
-  /**
-   * @type {module:zrender/container/Group}
-   * @readOnly
-   */
-  this.group = new Group();
-  /**
-   * @type {string}
-   * @readOnly
-   */
-
-  this.uid = componentUtil.getUID('viewComponent');
-};
-
-Component.prototype = {
-  constructor: Component,
-  init: function (ecModel, api) {},
-  render: function (componentModel, ecModel, api, payload) {},
-  dispose: function () {},
-
-  /**
-   * @param {string} eventType
-   * @param {Object} query
-   * @param {module:zrender/Element} targetEl
-   * @param {Object} packedEvent
-   * @return {boolen} Pass only when return `true`.
-   */
-  filterForExposedEvent: null
-};
-var componentProto = Component.prototype;
-
-componentProto.updateView = componentProto.updateLayout = componentProto.updateVisual = function (seriesModel, ecModel, api, payload) {// Do nothing;
-}; // Enable Component.extend.
-
-
-clazzUtil.enableClassExtend(Component); // Enable capability of registerClass, getClass, hasClass, registerSubTypeDefaulter and so on.
-
-clazzUtil.enableClassManagement(Component, {
-  registerWhenExtend: true
-});
-export default Component;
\ No newline at end of file
diff --git a/en/builder/src/echarts/visual/LegendVisualProvider.js b/en/builder/src/echarts/visual/LegendVisualProvider.js
deleted file mode 100644
index a5b637e..0000000
--- a/en/builder/src/echarts/visual/LegendVisualProvider.js
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * LegendVisualProvider is an bridge that pick encoded color from data and
- * provide to the legend component.
- * @param {Function} getDataWithEncodedVisual Function to get data after filtered. It stores all the encoding info
- * @param {Function} getRawData Function to get raw data before filtered.
- */
-function LegendVisualProvider(getDataWithEncodedVisual, getRawData) {
-  this.getAllNames = function () {
-    var rawData = getRawData(); // We find the name from the raw data. In case it's filtered by the legend component.
-    // Normally, the name can be found in rawData, but can't be found in filtered data will display as gray.
-
-    return rawData.mapArray(rawData.getName);
-  };
-
-  this.containName = function (name) {
-    var rawData = getRawData();
-    return rawData.indexOfName(name) >= 0;
-  };
-
-  this.indexOfName = function (name) {
-    // Only get data when necessary.
-    // Because LegendVisualProvider constructor may be new in the stage that data is not prepared yet.
-    // Invoking Series#getData immediately will throw an error.
-    var dataWithEncodedVisual = getDataWithEncodedVisual();
-    return dataWithEncodedVisual.indexOfName(name);
-  };
-
-  this.getItemVisual = function (dataIndex, key) {
-    // Get encoded visual properties from final filtered data.
-    var dataWithEncodedVisual = getDataWithEncodedVisual();
-    return dataWithEncodedVisual.getItemVisual(dataIndex, key);
-  };
-}
-
-export default LegendVisualProvider;
\ No newline at end of file
diff --git a/en/builder/src/echarts/visual/VisualMapping.js b/en/builder/src/echarts/visual/VisualMapping.js
deleted file mode 100644
index 4c3731d..0000000
--- a/en/builder/src/echarts/visual/VisualMapping.js
+++ /dev/null
@@ -1,586 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as zrColor from 'zrender/src/tool/color';
-import { linearMap } from '../util/number';
-var each = zrUtil.each;
-var isObject = zrUtil.isObject;
-var CATEGORY_DEFAULT_VISUAL_INDEX = -1;
-/**
- * @param {Object} option
- * @param {string} [option.type] See visualHandlers.
- * @param {string} [option.mappingMethod] 'linear' or 'piecewise' or 'category' or 'fixed'
- * @param {Array.<number>=} [option.dataExtent] [minExtent, maxExtent],
- *                                              required when mappingMethod is 'linear'
- * @param {Array.<Object>=} [option.pieceList] [
- *                                             {value: someValue},
- *                                             {interval: [min1, max1], visual: {...}},
- *                                             {interval: [min2, max2]}
- *                                             ],
- *                                            required when mappingMethod is 'piecewise'.
- *                                            Visual for only each piece can be specified.
- * @param {Array.<string|Object>=} [option.categories] ['cate1', 'cate2']
- *                                            required when mappingMethod is 'category'.
- *                                            If no option.categories, categories is set
- *                                            as [0, 1, 2, ...].
- * @param {boolean} [option.loop=false] Whether loop mapping when mappingMethod is 'category'.
- * @param {(Array|Object|*)} [option.visual]  Visual data.
- *                                            when mappingMethod is 'category',
- *                                            visual data can be array or object
- *                                            (like: {cate1: '#222', none: '#fff'})
- *                                            or primary types (which represents
- *                                            default category visual), otherwise visual
- *                                            can be array or primary (which will be
- *                                            normalized to array).
- *
- */
-
-var VisualMapping = function (option) {
-  var mappingMethod = option.mappingMethod;
-  var visualType = option.type;
-  /**
-   * @readOnly
-   * @type {Object}
-   */
-
-  var thisOption = this.option = zrUtil.clone(option);
-  /**
-   * @readOnly
-   * @type {string}
-   */
-
-  this.type = visualType;
-  /**
-   * @readOnly
-   * @type {string}
-   */
-
-  this.mappingMethod = mappingMethod;
-  /**
-   * @private
-   * @type {Function}
-   */
-
-  this._normalizeData = normalizers[mappingMethod];
-  var visualHandler = visualHandlers[visualType];
-  /**
-   * @public
-   * @type {Function}
-   */
-
-  this.applyVisual = visualHandler.applyVisual;
-  /**
-   * @public
-   * @type {Function}
-   */
-
-  this.getColorMapper = visualHandler.getColorMapper;
-  /**
-   * @private
-   * @type {Function}
-   */
-
-  this._doMap = visualHandler._doMap[mappingMethod];
-
-  if (mappingMethod === 'piecewise') {
-    normalizeVisualRange(thisOption);
-    preprocessForPiecewise(thisOption);
-  } else if (mappingMethod === 'category') {
-    thisOption.categories ? preprocessForSpecifiedCategory(thisOption) // categories is ordinal when thisOption.categories not specified,
-    // which need no more preprocess except normalize visual.
-    : normalizeVisualRange(thisOption, true);
-  } else {
-    // mappingMethod === 'linear' or 'fixed'
-    zrUtil.assert(mappingMethod !== 'linear' || thisOption.dataExtent);
-    normalizeVisualRange(thisOption);
-  }
-};
-
-VisualMapping.prototype = {
-  constructor: VisualMapping,
-  mapValueToVisual: function (value) {
-    var normalized = this._normalizeData(value);
-
-    return this._doMap(normalized, value);
-  },
-  getNormalizer: function () {
-    return zrUtil.bind(this._normalizeData, this);
-  }
-};
-var visualHandlers = VisualMapping.visualHandlers = {
-  color: {
-    applyVisual: makeApplyVisual('color'),
-
-    /**
-     * Create a mapper function
-     * @return {Function}
-     */
-    getColorMapper: function () {
-      var thisOption = this.option;
-      return zrUtil.bind(thisOption.mappingMethod === 'category' ? function (value, isNormalized) {
-        !isNormalized && (value = this._normalizeData(value));
-        return doMapCategory.call(this, value);
-      } : function (value, isNormalized, out) {
-        // If output rgb array
-        // which will be much faster and useful in pixel manipulation
-        var returnRGBArray = !!out;
-        !isNormalized && (value = this._normalizeData(value));
-        out = zrColor.fastLerp(value, thisOption.parsedVisual, out);
-        return returnRGBArray ? out : zrColor.stringify(out, 'rgba');
-      }, this);
-    },
-    _doMap: {
-      linear: function (normalized) {
-        return zrColor.stringify(zrColor.fastLerp(normalized, this.option.parsedVisual), 'rgba');
-      },
-      category: doMapCategory,
-      piecewise: function (normalized, value) {
-        var result = getSpecifiedVisual.call(this, value);
-
-        if (result == null) {
-          result = zrColor.stringify(zrColor.fastLerp(normalized, this.option.parsedVisual), 'rgba');
-        }
-
-        return result;
-      },
-      fixed: doMapFixed
-    }
-  },
-  colorHue: makePartialColorVisualHandler(function (color, value) {
-    return zrColor.modifyHSL(color, value);
-  }),
-  colorSaturation: makePartialColorVisualHandler(function (color, value) {
-    return zrColor.modifyHSL(color, null, value);
-  }),
-  colorLightness: makePartialColorVisualHandler(function (color, value) {
-    return zrColor.modifyHSL(color, null, null, value);
-  }),
-  colorAlpha: makePartialColorVisualHandler(function (color, value) {
-    return zrColor.modifyAlpha(color, value);
-  }),
-  opacity: {
-    applyVisual: makeApplyVisual('opacity'),
-    _doMap: makeDoMap([0, 1])
-  },
-  liftZ: {
-    applyVisual: makeApplyVisual('liftZ'),
-    _doMap: {
-      linear: doMapFixed,
-      category: doMapFixed,
-      piecewise: doMapFixed,
-      fixed: doMapFixed
-    }
-  },
-  symbol: {
-    applyVisual: function (value, getter, setter) {
-      var symbolCfg = this.mapValueToVisual(value);
-
-      if (zrUtil.isString(symbolCfg)) {
-        setter('symbol', symbolCfg);
-      } else if (isObject(symbolCfg)) {
-        for (var name in symbolCfg) {
-          if (symbolCfg.hasOwnProperty(name)) {
-            setter(name, symbolCfg[name]);
-          }
-        }
-      }
-    },
-    _doMap: {
-      linear: doMapToArray,
-      category: doMapCategory,
-      piecewise: function (normalized, value) {
-        var result = getSpecifiedVisual.call(this, value);
-
-        if (result == null) {
-          result = doMapToArray.call(this, normalized);
-        }
-
-        return result;
-      },
-      fixed: doMapFixed
-    }
-  },
-  symbolSize: {
-    applyVisual: makeApplyVisual('symbolSize'),
-    _doMap: makeDoMap([0, 1])
-  }
-};
-
-function preprocessForPiecewise(thisOption) {
-  var pieceList = thisOption.pieceList;
-  thisOption.hasSpecialVisual = false;
-  zrUtil.each(pieceList, function (piece, index) {
-    piece.originIndex = index; // piece.visual is "result visual value" but not
-    // a visual range, so it does not need to be normalized.
-
-    if (piece.visual != null) {
-      thisOption.hasSpecialVisual = true;
-    }
-  });
-}
-
-function preprocessForSpecifiedCategory(thisOption) {
-  // Hash categories.
-  var categories = thisOption.categories;
-  var visual = thisOption.visual;
-  var categoryMap = thisOption.categoryMap = {};
-  each(categories, function (cate, index) {
-    categoryMap[cate] = index;
-  }); // Process visual map input.
-
-  if (!zrUtil.isArray(visual)) {
-    var visualArr = [];
-
-    if (zrUtil.isObject(visual)) {
-      each(visual, function (v, cate) {
-        var index = categoryMap[cate];
-        visualArr[index != null ? index : CATEGORY_DEFAULT_VISUAL_INDEX] = v;
-      });
-    } else {
-      // Is primary type, represents default visual.
-      visualArr[CATEGORY_DEFAULT_VISUAL_INDEX] = visual;
-    }
-
-    visual = setVisualToOption(thisOption, visualArr);
-  } // Remove categories that has no visual,
-  // then we can mapping them to CATEGORY_DEFAULT_VISUAL_INDEX.
-
-
-  for (var i = categories.length - 1; i >= 0; i--) {
-    if (visual[i] == null) {
-      delete categoryMap[categories[i]];
-      categories.pop();
-    }
-  }
-}
-
-function normalizeVisualRange(thisOption, isCategory) {
-  var visual = thisOption.visual;
-  var visualArr = [];
-
-  if (zrUtil.isObject(visual)) {
-    each(visual, function (v) {
-      visualArr.push(v);
-    });
-  } else if (visual != null) {
-    visualArr.push(visual);
-  }
-
-  var doNotNeedPair = {
-    color: 1,
-    symbol: 1
-  };
-
-  if (!isCategory && visualArr.length === 1 && !doNotNeedPair.hasOwnProperty(thisOption.type)) {
-    // Do not care visualArr.length === 0, which is illegal.
-    visualArr[1] = visualArr[0];
-  }
-
-  setVisualToOption(thisOption, visualArr);
-}
-
-function makePartialColorVisualHandler(applyValue) {
-  return {
-    applyVisual: function (value, getter, setter) {
-      value = this.mapValueToVisual(value); // Must not be array value
-
-      setter('color', applyValue(getter('color'), value));
-    },
-    _doMap: makeDoMap([0, 1])
-  };
-}
-
-function doMapToArray(normalized) {
-  var visual = this.option.visual;
-  return visual[Math.round(linearMap(normalized, [0, 1], [0, visual.length - 1], true))] || {};
-}
-
-function makeApplyVisual(visualType) {
-  return function (value, getter, setter) {
-    setter(visualType, this.mapValueToVisual(value));
-  };
-}
-
-function doMapCategory(normalized) {
-  var visual = this.option.visual;
-  return visual[this.option.loop && normalized !== CATEGORY_DEFAULT_VISUAL_INDEX ? normalized % visual.length : normalized];
-}
-
-function doMapFixed() {
-  return this.option.visual[0];
-}
-
-function makeDoMap(sourceExtent) {
-  return {
-    linear: function (normalized) {
-      return linearMap(normalized, sourceExtent, this.option.visual, true);
-    },
-    category: doMapCategory,
-    piecewise: function (normalized, value) {
-      var result = getSpecifiedVisual.call(this, value);
-
-      if (result == null) {
-        result = linearMap(normalized, sourceExtent, this.option.visual, true);
-      }
-
-      return result;
-    },
-    fixed: doMapFixed
-  };
-}
-
-function getSpecifiedVisual(value) {
-  var thisOption = this.option;
-  var pieceList = thisOption.pieceList;
-
-  if (thisOption.hasSpecialVisual) {
-    var pieceIndex = VisualMapping.findPieceIndex(value, pieceList);
-    var piece = pieceList[pieceIndex];
-
-    if (piece && piece.visual) {
-      return piece.visual[this.type];
-    }
-  }
-}
-
-function setVisualToOption(thisOption, visualArr) {
-  thisOption.visual = visualArr;
-
-  if (thisOption.type === 'color') {
-    thisOption.parsedVisual = zrUtil.map(visualArr, function (item) {
-      return zrColor.parse(item);
-    });
-  }
-
-  return visualArr;
-}
-/**
- * Normalizers by mapping methods.
- */
-
-
-var normalizers = {
-  linear: function (value) {
-    return linearMap(value, this.option.dataExtent, [0, 1], true);
-  },
-  piecewise: function (value) {
-    var pieceList = this.option.pieceList;
-    var pieceIndex = VisualMapping.findPieceIndex(value, pieceList, true);
-
-    if (pieceIndex != null) {
-      return linearMap(pieceIndex, [0, pieceList.length - 1], [0, 1], true);
-    }
-  },
-  category: function (value) {
-    var index = this.option.categories ? this.option.categoryMap[value] : value; // ordinal
-
-    return index == null ? CATEGORY_DEFAULT_VISUAL_INDEX : index;
-  },
-  fixed: zrUtil.noop
-};
-/**
- * List available visual types.
- *
- * @public
- * @return {Array.<string>}
- */
-
-VisualMapping.listVisualTypes = function () {
-  var visualTypes = [];
-  zrUtil.each(visualHandlers, function (handler, key) {
-    visualTypes.push(key);
-  });
-  return visualTypes;
-};
-/**
- * @public
- */
-
-
-VisualMapping.addVisualHandler = function (name, handler) {
-  visualHandlers[name] = handler;
-};
-/**
- * @public
- */
-
-
-VisualMapping.isValidType = function (visualType) {
-  return visualHandlers.hasOwnProperty(visualType);
-};
-/**
- * Convinent method.
- * Visual can be Object or Array or primary type.
- *
- * @public
- */
-
-
-VisualMapping.eachVisual = function (visual, callback, context) {
-  if (zrUtil.isObject(visual)) {
-    zrUtil.each(visual, callback, context);
-  } else {
-    callback.call(context, visual);
-  }
-};
-
-VisualMapping.mapVisual = function (visual, callback, context) {
-  var isPrimary;
-  var newVisual = zrUtil.isArray(visual) ? [] : zrUtil.isObject(visual) ? {} : (isPrimary = true, null);
-  VisualMapping.eachVisual(visual, function (v, key) {
-    var newVal = callback.call(context, v, key);
-    isPrimary ? newVisual = newVal : newVisual[key] = newVal;
-  });
-  return newVisual;
-};
-/**
- * @public
- * @param {Object} obj
- * @return {Object} new object containers visual values.
- *                 If no visuals, return null.
- */
-
-
-VisualMapping.retrieveVisuals = function (obj) {
-  var ret = {};
-  var hasVisual;
-  obj && each(visualHandlers, function (h, visualType) {
-    if (obj.hasOwnProperty(visualType)) {
-      ret[visualType] = obj[visualType];
-      hasVisual = true;
-    }
-  });
-  return hasVisual ? ret : null;
-};
-/**
- * Give order to visual types, considering colorSaturation, colorAlpha depends on color.
- *
- * @public
- * @param {(Object|Array)} visualTypes If Object, like: {color: ..., colorSaturation: ...}
- *                                     IF Array, like: ['color', 'symbol', 'colorSaturation']
- * @return {Array.<string>} Sorted visual types.
- */
-
-
-VisualMapping.prepareVisualTypes = function (visualTypes) {
-  if (isObject(visualTypes)) {
-    var types = [];
-    each(visualTypes, function (item, type) {
-      types.push(type);
-    });
-    visualTypes = types;
-  } else if (zrUtil.isArray(visualTypes)) {
-    visualTypes = visualTypes.slice();
-  } else {
-    return [];
-  }
-
-  visualTypes.sort(function (type1, type2) {
-    // color should be front of colorSaturation, colorAlpha, ...
-    // symbol and symbolSize do not matter.
-    return type2 === 'color' && type1 !== 'color' && type1.indexOf('color') === 0 ? 1 : -1;
-  });
-  return visualTypes;
-};
-/**
- * 'color', 'colorSaturation', 'colorAlpha', ... are depends on 'color'.
- * Other visuals are only depends on themself.
- *
- * @public
- * @param {string} visualType1
- * @param {string} visualType2
- * @return {boolean}
- */
-
-
-VisualMapping.dependsOn = function (visualType1, visualType2) {
-  return visualType2 === 'color' ? !!(visualType1 && visualType1.indexOf(visualType2) === 0) : visualType1 === visualType2;
-};
-/**
- * @param {number} value
- * @param {Array.<Object>} pieceList [{value: ..., interval: [min, max]}, ...]
- *                         Always from small to big.
- * @param {boolean} [findClosestWhenOutside=false]
- * @return {number} index
- */
-
-
-VisualMapping.findPieceIndex = function (value, pieceList, findClosestWhenOutside) {
-  var possibleI;
-  var abs = Infinity; // value has the higher priority.
-
-  for (var i = 0, len = pieceList.length; i < len; i++) {
-    var pieceValue = pieceList[i].value;
-
-    if (pieceValue != null) {
-      if (pieceValue === value // FIXME
-      // It is supposed to compare value according to value type of dimension,
-      // but currently value type can exactly be string or number.
-      // Compromise for numeric-like string (like '12'), especially
-      // in the case that visualMap.categories is ['22', '33'].
-      || typeof pieceValue === 'string' && pieceValue === value + '') {
-        return i;
-      }
-
-      findClosestWhenOutside && updatePossible(pieceValue, i);
-    }
-  }
-
-  for (var i = 0, len = pieceList.length; i < len; i++) {
-    var piece = pieceList[i];
-    var interval = piece.interval;
-    var close = piece.close;
-
-    if (interval) {
-      if (interval[0] === -Infinity) {
-        if (littleThan(close[1], value, interval[1])) {
-          return i;
-        }
-      } else if (interval[1] === Infinity) {
-        if (littleThan(close[0], interval[0], value)) {
-          return i;
-        }
-      } else if (littleThan(close[0], interval[0], value) && littleThan(close[1], value, interval[1])) {
-        return i;
-      }
-
-      findClosestWhenOutside && updatePossible(interval[0], i);
-      findClosestWhenOutside && updatePossible(interval[1], i);
-    }
-  }
-
-  if (findClosestWhenOutside) {
-    return value === Infinity ? pieceList.length - 1 : value === -Infinity ? 0 : possibleI;
-  }
-
-  function updatePossible(val, index) {
-    var newAbs = Math.abs(val - value);
-
-    if (newAbs < abs) {
-      abs = newAbs;
-      possibleI = index;
-    }
-  }
-};
-
-function littleThan(close, a, b) {
-  return close ? a <= b : a < b;
-}
-
-export default VisualMapping;
\ No newline at end of file
diff --git a/en/builder/src/echarts/visual/aria.js b/en/builder/src/echarts/visual/aria.js
deleted file mode 100644
index 6f80a17..0000000
--- a/en/builder/src/echarts/visual/aria.js
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import lang from '../lang';
-import { retrieveRawValue } from '../data/helper/dataProvider';
-export default function (dom, ecModel) {
-  var ariaModel = ecModel.getModel('aria');
-
-  if (!ariaModel.get('show')) {
-    return;
-  } else if (ariaModel.get('description')) {
-    dom.setAttribute('aria-label', ariaModel.get('description'));
-    return;
-  }
-
-  var seriesCnt = 0;
-  ecModel.eachSeries(function (seriesModel, idx) {
-    ++seriesCnt;
-  }, this);
-  var maxDataCnt = ariaModel.get('data.maxCount') || 10;
-  var maxSeriesCnt = ariaModel.get('series.maxCount') || 10;
-  var displaySeriesCnt = Math.min(seriesCnt, maxSeriesCnt);
-  var ariaLabel;
-
-  if (seriesCnt < 1) {
-    // No series, no aria label
-    return;
-  } else {
-    var title = getTitle();
-
-    if (title) {
-      ariaLabel = replace(getConfig('general.withTitle'), {
-        title: title
-      });
-    } else {
-      ariaLabel = getConfig('general.withoutTitle');
-    }
-
-    var seriesLabels = [];
-    var prefix = seriesCnt > 1 ? 'series.multiple.prefix' : 'series.single.prefix';
-    ariaLabel += replace(getConfig(prefix), {
-      seriesCount: seriesCnt
-    });
-    ecModel.eachSeries(function (seriesModel, idx) {
-      if (idx < displaySeriesCnt) {
-        var seriesLabel;
-        var seriesName = seriesModel.get('name');
-        var seriesTpl = 'series.' + (seriesCnt > 1 ? 'multiple' : 'single') + '.';
-        seriesLabel = getConfig(seriesName ? seriesTpl + 'withName' : seriesTpl + 'withoutName');
-        seriesLabel = replace(seriesLabel, {
-          seriesId: seriesModel.seriesIndex,
-          seriesName: seriesModel.get('name'),
-          seriesType: getSeriesTypeName(seriesModel.subType)
-        });
-        var data = seriesModel.getData();
-        window.data = data;
-
-        if (data.count() > maxDataCnt) {
-          // Show part of data
-          seriesLabel += replace(getConfig('data.partialData'), {
-            displayCnt: maxDataCnt
-          });
-        } else {
-          seriesLabel += getConfig('data.allData');
-        }
-
-        var dataLabels = [];
-
-        for (var i = 0; i < data.count(); i++) {
-          if (i < maxDataCnt) {
-            var name = data.getName(i);
-            var value = retrieveRawValue(data, i);
-            dataLabels.push(replace(name ? getConfig('data.withName') : getConfig('data.withoutName'), {
-              name: name,
-              value: value
-            }));
-          }
-        }
-
-        seriesLabel += dataLabels.join(getConfig('data.separator.middle')) + getConfig('data.separator.end');
-        seriesLabels.push(seriesLabel);
-      }
-    });
-    ariaLabel += seriesLabels.join(getConfig('series.multiple.separator.middle')) + getConfig('series.multiple.separator.end');
-    dom.setAttribute('aria-label', ariaLabel);
-  }
-
-  function replace(str, keyValues) {
-    if (typeof str !== 'string') {
-      return str;
-    }
-
-    var result = str;
-    zrUtil.each(keyValues, function (value, key) {
-      result = result.replace(new RegExp('\\{\\s*' + key + '\\s*\\}', 'g'), value);
-    });
-    return result;
-  }
-
-  function getConfig(path) {
-    var userConfig = ariaModel.get(path);
-
-    if (userConfig == null) {
-      var pathArr = path.split('.');
-      var result = lang.aria;
-
-      for (var i = 0; i < pathArr.length; ++i) {
-        result = result[pathArr[i]];
-      }
-
-      return result;
-    } else {
-      return userConfig;
-    }
-  }
-
-  function getTitle() {
-    var title = ecModel.getModel('title').option;
-
-    if (title && title.length) {
-      title = title[0];
-    }
-
-    return title && title.text;
-  }
-
-  function getSeriesTypeName(type) {
-    return lang.series.typeNames[type] || '自定义图';
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/visual/dataColor.js b/en/builder/src/echarts/visual/dataColor.js
deleted file mode 100644
index 45b0c3e..0000000
--- a/en/builder/src/echarts/visual/dataColor.js
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// Pick color from palette for each data item.
-// Applicable for charts that require applying color palette
-// in data level (like pie, funnel, chord).
-import { createHashMap } from 'zrender/src/core/util';
-export default function (seriesType) {
-  return {
-    getTargetSeries: function (ecModel) {
-      // Pie and funnel may use diferrent scope
-      var paletteScope = {};
-      var seiresModelMap = createHashMap();
-      ecModel.eachSeriesByType(seriesType, function (seriesModel) {
-        seriesModel.__paletteScope = paletteScope;
-        seiresModelMap.set(seriesModel.uid, seriesModel);
-      });
-      return seiresModelMap;
-    },
-    reset: function (seriesModel, ecModel) {
-      var dataAll = seriesModel.getRawData();
-      var idxMap = {};
-      var data = seriesModel.getData();
-      data.each(function (idx) {
-        var rawIdx = data.getRawIndex(idx);
-        idxMap[rawIdx] = idx;
-      });
-      dataAll.each(function (rawIdx) {
-        var filteredIdx = idxMap[rawIdx]; // If series.itemStyle.normal.color is a function. itemVisual may be encoded
-
-        var singleDataColor = filteredIdx != null && data.getItemVisual(filteredIdx, 'color', true);
-        var singleDataBorderColor = filteredIdx != null && data.getItemVisual(filteredIdx, 'borderColor', true);
-        var itemModel;
-
-        if (!singleDataColor || !singleDataBorderColor) {
-          // FIXME Performance
-          itemModel = dataAll.getItemModel(rawIdx);
-        }
-
-        if (!singleDataColor) {
-          var color = itemModel.get('itemStyle.color') || seriesModel.getColorFromPalette(dataAll.getName(rawIdx) || rawIdx + '', seriesModel.__paletteScope, dataAll.count()); // Data is not filtered
-
-          if (filteredIdx != null) {
-            data.setItemVisual(filteredIdx, 'color', color);
-          }
-        }
-
-        if (!singleDataBorderColor) {
-          var borderColor = itemModel.get('itemStyle.borderColor'); // Data is not filtered
-
-          if (filteredIdx != null) {
-            data.setItemVisual(filteredIdx, 'borderColor', borderColor);
-          }
-        }
-      });
-    }
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/visual/seriesColor.js b/en/builder/src/echarts/visual/seriesColor.js
deleted file mode 100644
index bd734c9..0000000
--- a/en/builder/src/echarts/visual/seriesColor.js
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import Gradient from 'zrender/src/graphic/Gradient';
-import { isFunction } from 'zrender/src/core/util';
-export default {
-  createOnAllSeries: true,
-  performRawSeries: true,
-  reset: function (seriesModel, ecModel) {
-    var data = seriesModel.getData();
-    var colorAccessPath = (seriesModel.visualColorAccessPath || 'itemStyle.color').split('.'); // Set in itemStyle
-
-    var color = seriesModel.get(colorAccessPath);
-    var colorCallback = isFunction(color) && !(color instanceof Gradient) ? color : null; // Default color
-
-    if (!color || colorCallback) {
-      color = seriesModel.getColorFromPalette( // TODO series count changed.
-      seriesModel.name, null, ecModel.getSeriesCount());
-    }
-
-    data.setVisual('color', color);
-    var borderColorAccessPath = (seriesModel.visualBorderColorAccessPath || 'itemStyle.borderColor').split('.');
-    var borderColor = seriesModel.get(borderColorAccessPath);
-    data.setVisual('borderColor', borderColor); // Only visible series has each data be visual encoded
-
-    if (!ecModel.isSeriesFiltered(seriesModel)) {
-      if (colorCallback) {
-        data.each(function (idx) {
-          data.setItemVisual(idx, 'color', colorCallback(seriesModel.getDataParams(idx)));
-        });
-      } // itemStyle in each data item
-
-
-      var dataEach = function (data, idx) {
-        var itemModel = data.getItemModel(idx);
-        var color = itemModel.get(colorAccessPath, true);
-        var borderColor = itemModel.get(borderColorAccessPath, true);
-
-        if (color != null) {
-          data.setItemVisual(idx, 'color', color);
-        }
-
-        if (borderColor != null) {
-          data.setItemVisual(idx, 'borderColor', borderColor);
-        }
-      };
-
-      return {
-        dataEach: data.hasItemOption ? dataEach : null
-      };
-    }
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts/visual/symbol.js b/en/builder/src/echarts/visual/symbol.js
deleted file mode 100644
index 5568dc1..0000000
--- a/en/builder/src/echarts/visual/symbol.js
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { isFunction } from 'zrender/src/core/util';
-export default function (seriesType, defaultSymbolType, legendSymbol) {
-  // Encoding visual for all series include which is filtered for legend drawing
-  return {
-    seriesType: seriesType,
-    // For legend.
-    performRawSeries: true,
-    reset: function (seriesModel, ecModel, api) {
-      var data = seriesModel.getData();
-      var symbolType = seriesModel.get('symbol');
-      var symbolSize = seriesModel.get('symbolSize');
-      var keepAspect = seriesModel.get('symbolKeepAspect');
-      var symbolRotate = seriesModel.get('symbolRotate');
-      var hasSymbolTypeCallback = isFunction(symbolType);
-      var hasSymbolSizeCallback = isFunction(symbolSize);
-      var hasSymbolRotateCallback = isFunction(symbolRotate);
-      var hasCallback = hasSymbolTypeCallback || hasSymbolSizeCallback || hasSymbolRotateCallback;
-      var seriesSymbol = !hasSymbolTypeCallback && symbolType ? symbolType : defaultSymbolType;
-      var seriesSymbolSize = !hasSymbolSizeCallback ? symbolSize : null;
-      var seriesSymbolRotate = !hasSymbolRotateCallback ? seriesSymbolRotate : null;
-      data.setVisual({
-        legendSymbol: legendSymbol || seriesSymbol,
-        // If seting callback functions on `symbol` or `symbolSize`, for simplicity and avoiding
-        // to bring trouble, we do not pick a reuslt from one of its calling on data item here,
-        // but just use the default value. Callback on `symbol` or `symbolSize` is convenient in
-        // some cases but generally it is not recommanded.
-        symbol: seriesSymbol,
-        symbolSize: seriesSymbolSize,
-        symbolKeepAspect: keepAspect,
-        symbolRotate: symbolRotate
-      }); // Only visible series has each data be visual encoded
-
-      if (ecModel.isSeriesFiltered(seriesModel)) {
-        return;
-      }
-
-      function dataEach(data, idx) {
-        if (hasCallback) {
-          var rawValue = seriesModel.getRawValue(idx);
-          var params = seriesModel.getDataParams(idx);
-          hasSymbolTypeCallback && data.setItemVisual(idx, 'symbol', symbolType(rawValue, params));
-          hasSymbolSizeCallback && data.setItemVisual(idx, 'symbolSize', symbolSize(rawValue, params));
-          hasSymbolRotateCallback && data.setItemVisual(idx, 'symbolRotate', symbolRotate(rawValue, params));
-        }
-
-        if (data.hasItemOption) {
-          var itemModel = data.getItemModel(idx);
-          var itemSymbolType = itemModel.getShallow('symbol', true);
-          var itemSymbolSize = itemModel.getShallow('symbolSize', true);
-          var itemSymbolRotate = itemModel.getShallow('symbolRotate', true);
-          var itemSymbolKeepAspect = itemModel.getShallow('symbolKeepAspect', true); // If has item symbol
-
-          if (itemSymbolType != null) {
-            data.setItemVisual(idx, 'symbol', itemSymbolType);
-          }
-
-          if (itemSymbolSize != null) {
-            // PENDING Transform symbolSize ?
-            data.setItemVisual(idx, 'symbolSize', itemSymbolSize);
-          }
-
-          if (itemSymbolRotate != null) {
-            data.setItemVisual(idx, 'symbolRotate', itemSymbolRotate);
-          }
-
-          if (itemSymbolKeepAspect != null) {
-            data.setItemVisual(idx, 'symbolKeepAspect', itemSymbolKeepAspect);
-          }
-        }
-      }
-
-      return {
-        dataEach: data.hasItemOption || hasCallback ? dataEach : null
-      };
-    }
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts/visual/visualDefault.js b/en/builder/src/echarts/visual/visualDefault.js
deleted file mode 100644
index 7081283..0000000
--- a/en/builder/src/echarts/visual/visualDefault.js
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @file Visual mapping.
- */
-import * as zrUtil from 'zrender/src/core/util';
-var visualDefault = {
-  /**
-   * @public
-   */
-  get: function (visualType, key, isCategory) {
-    var value = zrUtil.clone((defaultOption[visualType] || {})[key]);
-    return isCategory ? zrUtil.isArray(value) ? value[value.length - 1] : value : value;
-  }
-};
-var defaultOption = {
-  color: {
-    active: ['#006edd', '#e0ffff'],
-    inactive: ['rgba(0,0,0,0)']
-  },
-  colorHue: {
-    active: [0, 360],
-    inactive: [0, 0]
-  },
-  colorSaturation: {
-    active: [0.3, 1],
-    inactive: [0, 0]
-  },
-  colorLightness: {
-    active: [0.9, 0.5],
-    inactive: [0, 0]
-  },
-  colorAlpha: {
-    active: [0.3, 1],
-    inactive: [0, 0]
-  },
-  opacity: {
-    active: [0.3, 1],
-    inactive: [0, 0]
-  },
-  symbol: {
-    active: ['circle', 'roundRect', 'diamond'],
-    inactive: ['none']
-  },
-  symbolSize: {
-    active: [10, 50],
-    inactive: [0, 0]
-  }
-};
-export default visualDefault;
\ No newline at end of file
diff --git a/en/builder/src/echarts/visual/visualSolution.js b/en/builder/src/echarts/visual/visualSolution.js
deleted file mode 100644
index 108f0ac..0000000
--- a/en/builder/src/echarts/visual/visualSolution.js
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @file Visual solution, for consistent option specification.
- */
-import * as zrUtil from 'zrender/src/core/util';
-import VisualMapping from './VisualMapping';
-var each = zrUtil.each;
-
-function hasKeys(obj) {
-  if (obj) {
-    for (var name in obj) {
-      if (obj.hasOwnProperty(name)) {
-        return true;
-      }
-    }
-  }
-}
-/**
- * @param {Object} option
- * @param {Array.<string>} stateList
- * @param {Function} [supplementVisualOption]
- * @return {Object} visualMappings <state, <visualType, module:echarts/visual/VisualMapping>>
- */
-
-
-export function createVisualMappings(option, stateList, supplementVisualOption) {
-  var visualMappings = {};
-  each(stateList, function (state) {
-    var mappings = visualMappings[state] = createMappings();
-    each(option[state], function (visualData, visualType) {
-      if (!VisualMapping.isValidType(visualType)) {
-        return;
-      }
-
-      var mappingOption = {
-        type: visualType,
-        visual: visualData
-      };
-      supplementVisualOption && supplementVisualOption(mappingOption, state);
-      mappings[visualType] = new VisualMapping(mappingOption); // Prepare a alpha for opacity, for some case that opacity
-      // is not supported, such as rendering using gradient color.
-
-      if (visualType === 'opacity') {
-        mappingOption = zrUtil.clone(mappingOption);
-        mappingOption.type = 'colorAlpha';
-        mappings.__hidden.__alphaForOpacity = new VisualMapping(mappingOption);
-      }
-    });
-  });
-  return visualMappings;
-
-  function createMappings() {
-    var Creater = function () {}; // Make sure hidden fields will not be visited by
-    // object iteration (with hasOwnProperty checking).
-
-
-    Creater.prototype.__hidden = Creater.prototype;
-    var obj = new Creater();
-    return obj;
-  }
-}
-/**
- * @param {Object} thisOption
- * @param {Object} newOption
- * @param {Array.<string>} keys
- */
-
-export function replaceVisualOption(thisOption, newOption, keys) {
-  // Visual attributes merge is not supported, otherwise it
-  // brings overcomplicated merge logic. See #2853. So if
-  // newOption has anyone of these keys, all of these keys
-  // will be reset. Otherwise, all keys remain.
-  var has;
-  zrUtil.each(keys, function (key) {
-    if (newOption.hasOwnProperty(key) && hasKeys(newOption[key])) {
-      has = true;
-    }
-  });
-  has && zrUtil.each(keys, function (key) {
-    if (newOption.hasOwnProperty(key) && hasKeys(newOption[key])) {
-      thisOption[key] = zrUtil.clone(newOption[key]);
-    } else {
-      delete thisOption[key];
-    }
-  });
-}
-/**
- * @param {Array.<string>} stateList
- * @param {Object} visualMappings <state, Object.<visualType, module:echarts/visual/VisualMapping>>
- * @param {module:echarts/data/List} list
- * @param {Function} getValueState param: valueOrIndex, return: state.
- * @param {object} [scope] Scope for getValueState
- * @param {string} [dimension] Concrete dimension, if used.
- */
-// ???! handle brush?
-
-export function applyVisual(stateList, visualMappings, data, getValueState, scope, dimension) {
-  var visualTypesMap = {};
-  zrUtil.each(stateList, function (state) {
-    var visualTypes = VisualMapping.prepareVisualTypes(visualMappings[state]);
-    visualTypesMap[state] = visualTypes;
-  });
-  var dataIndex;
-
-  function getVisual(key) {
-    return data.getItemVisual(dataIndex, key);
-  }
-
-  function setVisual(key, value) {
-    data.setItemVisual(dataIndex, key, value);
-  }
-
-  if (dimension == null) {
-    data.each(eachItem);
-  } else {
-    data.each([dimension], eachItem);
-  }
-
-  function eachItem(valueOrIndex, index) {
-    dataIndex = dimension == null ? valueOrIndex : index;
-    var rawDataItem = data.getRawDataItem(dataIndex); // Consider performance
-
-    if (rawDataItem && rawDataItem.visualMap === false) {
-      return;
-    }
-
-    var valueState = getValueState.call(scope, valueOrIndex);
-    var mappings = visualMappings[valueState];
-    var visualTypes = visualTypesMap[valueState];
-
-    for (var i = 0, len = visualTypes.length; i < len; i++) {
-      var type = visualTypes[i];
-      mappings[type] && mappings[type].applyVisual(valueOrIndex, getVisual, setVisual);
-    }
-  }
-}
-/**
- * @param {module:echarts/data/List} data
- * @param {Array.<string>} stateList
- * @param {Object} visualMappings <state, Object.<visualType, module:echarts/visual/VisualMapping>>
- * @param {Function} getValueState param: valueOrIndex, return: state.
- * @param {number} [dim] dimension or dimension index.
- */
-
-export function incrementalApplyVisual(stateList, visualMappings, getValueState, dim) {
-  var visualTypesMap = {};
-  zrUtil.each(stateList, function (state) {
-    var visualTypes = VisualMapping.prepareVisualTypes(visualMappings[state]);
-    visualTypesMap[state] = visualTypes;
-  });
-
-  function progress(params, data) {
-    if (dim != null) {
-      dim = data.getDimension(dim);
-    }
-
-    function getVisual(key) {
-      return data.getItemVisual(dataIndex, key);
-    }
-
-    function setVisual(key, value) {
-      data.setItemVisual(dataIndex, key, value);
-    }
-
-    var dataIndex;
-
-    while ((dataIndex = params.next()) != null) {
-      var rawDataItem = data.getRawDataItem(dataIndex); // Consider performance
-
-      if (rawDataItem && rawDataItem.visualMap === false) {
-        continue;
-      }
-
-      var value = dim != null ? data.get(dim, dataIndex, true) : dataIndex;
-      var valueState = getValueState(value);
-      var mappings = visualMappings[valueState];
-      var visualTypes = visualTypesMap[valueState];
-
-      for (var i = 0, len = visualTypes.length; i < len; i++) {
-        var type = visualTypes[i];
-        mappings[type] && mappings[type].applyVisual(value, getVisual, setVisual);
-      }
-    }
-  }
-
-  return {
-    progress: progress
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/CoordinateSystem.js b/en/builder/src/echarts3/CoordinateSystem.js
deleted file mode 100644
index 7df7d0e..0000000
--- a/en/builder/src/echarts3/CoordinateSystem.js
+++ /dev/null
@@ -1,37 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-var coordinateSystemCreators = {};
-
-function CoordinateSystemManager() {
-  this._coordinateSystems = [];
-}
-
-CoordinateSystemManager.prototype = {
-  constructor: CoordinateSystemManager,
-  create: function (ecModel, api) {
-    var coordinateSystems = [];
-    zrUtil.each(coordinateSystemCreators, function (creater, type) {
-      var list = creater.create(ecModel, api);
-      coordinateSystems = coordinateSystems.concat(list || []);
-    });
-    this._coordinateSystems = coordinateSystems;
-  },
-  update: function (ecModel, api) {
-    zrUtil.each(this._coordinateSystems, function (coordSys) {
-      // FIXME MUST have
-      coordSys.update && coordSys.update(ecModel, api);
-    });
-  },
-  getCoordinateSystems: function () {
-    return this._coordinateSystems.slice();
-  }
-};
-
-CoordinateSystemManager.register = function (type, coordinateSystemCreator) {
-  coordinateSystemCreators[type] = coordinateSystemCreator;
-};
-
-CoordinateSystemManager.get = function (type) {
-  return coordinateSystemCreators[type];
-};
-
-export default CoordinateSystemManager;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/ExtensionAPI.js b/en/builder/src/echarts3/ExtensionAPI.js
deleted file mode 100644
index 8749b00..0000000
--- a/en/builder/src/echarts3/ExtensionAPI.js
+++ /dev/null
@@ -1,10 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-var echartsAPIList = ['getDom', 'getZr', 'getWidth', 'getHeight', 'getDevicePixelRatio', 'dispatchAction', 'isDisposed', 'on', 'off', 'getDataURL', 'getConnectedDataURL', 'getModel', 'getOption', 'getViewOfComponentModel', 'getViewOfSeriesModel']; // And `getCoordinateSystems` and `getComponentByElement` will be injected in echarts.js
-
-function ExtensionAPI(chartInstance) {
-  zrUtil.each(echartsAPIList, function (name) {
-    this[name] = zrUtil.bind(chartInstance[name], chartInstance);
-  }, this);
-}
-
-export default ExtensionAPI;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/action/createDataSelectAction.js b/en/builder/src/echarts3/action/createDataSelectAction.js
deleted file mode 100644
index 27da247..0000000
--- a/en/builder/src/echarts3/action/createDataSelectAction.js
+++ /dev/null
@@ -1,36 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-export default function (seriesType, actionInfos) {
-  zrUtil.each(actionInfos, function (actionInfo) {
-    actionInfo.update = 'updateView';
-    /**
-     * @payload
-     * @property {string} seriesName
-     * @property {string} name
-     */
-
-    echarts.registerAction(actionInfo, function (payload, ecModel) {
-      var selected = {};
-      ecModel.eachComponent({
-        mainType: 'series',
-        subType: seriesType,
-        query: payload
-      }, function (seriesModel) {
-        if (seriesModel[actionInfo.method]) {
-          seriesModel[actionInfo.method](payload.name, payload.dataIndex);
-        }
-
-        var data = seriesModel.getData(); // Create selected map
-
-        data.each(function (idx) {
-          var name = data.getName(idx);
-          selected[name] = seriesModel.isSelected(name) || false;
-        });
-      });
-      return {
-        name: payload.name,
-        selected: selected
-      };
-    });
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/action/geoRoam.js b/en/builder/src/echarts3/action/geoRoam.js
deleted file mode 100644
index 0b2caac..0000000
--- a/en/builder/src/echarts3/action/geoRoam.js
+++ /dev/null
@@ -1,42 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import { updateCenterAndZoom } from './roamHelper';
-/**
- * @payload
- * @property {string} [componentType=series]
- * @property {number} [dx]
- * @property {number} [dy]
- * @property {number} [zoom]
- * @property {number} [originX]
- * @property {number} [originY]
- */
-
-echarts.registerAction({
-  type: 'geoRoam',
-  event: 'geoRoam',
-  update: 'updateLayout'
-}, function (payload, ecModel) {
-  var componentType = payload.componentType || 'series';
-  ecModel.eachComponent({
-    mainType: componentType,
-    query: payload
-  }, function (componentModel) {
-    var geo = componentModel.coordinateSystem;
-
-    if (geo.type !== 'geo') {
-      return;
-    }
-
-    var res = updateCenterAndZoom(geo, payload, componentModel.get('scaleLimit'));
-    componentModel.setCenter && componentModel.setCenter(res.center);
-    componentModel.setZoom && componentModel.setZoom(res.zoom); // All map series with same `map` use the same geo coordinate system
-    // So the center and zoom must be in sync. Include the series not selected by legend
-
-    if (componentType === 'series') {
-      zrUtil.each(componentModel.seriesGroup, function (seriesModel) {
-        seriesModel.setCenter(res.center);
-        seriesModel.setZoom(res.zoom);
-      });
-    }
-  });
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/action/roamHelper.js b/en/builder/src/echarts3/action/roamHelper.js
deleted file mode 100644
index 7700f9e..0000000
--- a/en/builder/src/echarts3/action/roamHelper.js
+++ /dev/null
@@ -1,45 +0,0 @@
-/**
- * @param {module:echarts/coord/View} view
- * @param {Object} payload
- * @param {Object} [zoomLimit]
- */
-export function updateCenterAndZoom(view, payload, zoomLimit) {
-  var previousZoom = view.getZoom();
-  var center = view.getCenter();
-  var zoom = payload.zoom;
-  var point = view.dataToPoint(center);
-
-  if (payload.dx != null && payload.dy != null) {
-    point[0] -= payload.dx;
-    point[1] -= payload.dy;
-    var center = view.pointToData(point);
-    view.setCenter(center);
-  }
-
-  if (zoom != null) {
-    if (zoomLimit) {
-      var zoomMin = zoomLimit.min || 0;
-      var zoomMax = zoomLimit.max || Infinity;
-      zoom = Math.max(Math.min(previousZoom * zoom, zoomMax), zoomMin) / previousZoom;
-    } // Zoom on given point(originX, originY)
-
-
-    view.scale[0] *= zoom;
-    view.scale[1] *= zoom;
-    var position = view.position;
-    var fixX = (payload.originX - position[0]) * (zoom - 1);
-    var fixY = (payload.originY - position[1]) * (zoom - 1);
-    position[0] -= fixX;
-    position[1] -= fixY;
-    view.updateTransform(); // Get the new center
-
-    var center = view.pointToData(point);
-    view.setCenter(center);
-    view.setZoom(zoom * previousZoom);
-  }
-
-  return {
-    center: view.getCenter(),
-    zoom: view.getZoom()
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/bar.js b/en/builder/src/echarts3/chart/bar.js
deleted file mode 100644
index ee792b7..0000000
--- a/en/builder/src/echarts3/chart/bar.js
+++ /dev/null
@@ -1,16 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import barLayoutGrid from '../layout/barGrid';
-import '../coord/cartesian/Grid';
-import './bar/BarSeries';
-import './bar/BarView'; // In case developer forget to include grid component
-
-import '../component/gridSimple';
-echarts.registerLayout(zrUtil.curry(barLayoutGrid, 'bar')); // Visual coding for legend
-
-echarts.registerVisual(function (ecModel) {
-  ecModel.eachSeriesByType('bar', function (seriesModel) {
-    var data = seriesModel.getData();
-    data.setVisual('legendSymbol', 'roundRect');
-  });
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/bar/BarSeries.js b/en/builder/src/echarts3/chart/bar/BarSeries.js
deleted file mode 100644
index 2495d05..0000000
--- a/en/builder/src/echarts3/chart/bar/BarSeries.js
+++ /dev/null
@@ -1,6 +0,0 @@
-import BaseBarSeries from './BaseBarSeries';
-export default BaseBarSeries.extend({
-  type: 'series.bar',
-  dependencies: ['grid', 'polar'],
-  brushSelector: 'rect'
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/bar/BarView.js b/en/builder/src/echarts3/chart/bar/BarView.js
deleted file mode 100644
index 581b1fc..0000000
--- a/en/builder/src/echarts3/chart/bar/BarView.js
+++ /dev/null
@@ -1,222 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import { setLabel } from './helper';
-import Model from '../../model/Model';
-import barItemStyle from './barItemStyle';
-var BAR_BORDER_WIDTH_QUERY = ['itemStyle', 'normal', 'barBorderWidth']; // FIXME
-// Just for compatible with ec2.
-
-zrUtil.extend(Model.prototype, barItemStyle);
-export default echarts.extendChartView({
-  type: 'bar',
-  render: function (seriesModel, ecModel, api) {
-    var coordinateSystemType = seriesModel.get('coordinateSystem');
-
-    if (coordinateSystemType === 'cartesian2d' || coordinateSystemType === 'polar') {
-      this._render(seriesModel, ecModel, api);
-    } else {}
-
-    return this.group;
-  },
-  dispose: zrUtil.noop,
-  _render: function (seriesModel, ecModel, api) {
-    var group = this.group;
-    var data = seriesModel.getData();
-    var oldData = this._data;
-    var coord = seriesModel.coordinateSystem;
-    var baseAxis = coord.getBaseAxis();
-    var isHorizontalOrRadial;
-
-    if (coord.type === 'cartesian2d') {
-      isHorizontalOrRadial = baseAxis.isHorizontal();
-    } else if (coord.type === 'polar') {
-      isHorizontalOrRadial = baseAxis.dim === 'angle';
-    }
-
-    var animationModel = seriesModel.isAnimationEnabled() ? seriesModel : null;
-    data.diff(oldData).add(function (dataIndex) {
-      if (!data.hasValue(dataIndex)) {
-        return;
-      }
-
-      var itemModel = data.getItemModel(dataIndex);
-      var layout = getLayout[coord.type](data, dataIndex, itemModel);
-      var el = elementCreator[coord.type](data, dataIndex, itemModel, layout, isHorizontalOrRadial, animationModel);
-      data.setItemGraphicEl(dataIndex, el);
-      group.add(el);
-      updateStyle(el, data, dataIndex, itemModel, layout, seriesModel, isHorizontalOrRadial, coord.type === 'polar');
-    }).update(function (newIndex, oldIndex) {
-      var el = oldData.getItemGraphicEl(oldIndex);
-
-      if (!data.hasValue(newIndex)) {
-        group.remove(el);
-        return;
-      }
-
-      var itemModel = data.getItemModel(newIndex);
-      var layout = getLayout[coord.type](data, newIndex, itemModel);
-
-      if (el) {
-        graphic.updateProps(el, {
-          shape: layout
-        }, animationModel, newIndex);
-      } else {
-        el = elementCreator[coord.type](data, newIndex, itemModel, layout, isHorizontalOrRadial, animationModel, true);
-      }
-
-      data.setItemGraphicEl(newIndex, el); // Add back
-
-      group.add(el);
-      updateStyle(el, data, newIndex, itemModel, layout, seriesModel, isHorizontalOrRadial, coord.type === 'polar');
-    }).remove(function (dataIndex) {
-      var el = oldData.getItemGraphicEl(dataIndex);
-
-      if (coord.type === 'cartesian2d') {
-        el && removeRect(dataIndex, animationModel, el);
-      } else {
-        el && removeSector(dataIndex, animationModel, el);
-      }
-    }).execute();
-    this._data = data;
-  },
-  remove: function (ecModel, api) {
-    var group = this.group;
-    var data = this._data;
-
-    if (ecModel.get('animation')) {
-      if (data) {
-        data.eachItemGraphicEl(function (el) {
-          if (el.type === 'sector') {
-            removeSector(el.dataIndex, ecModel, el);
-          } else {
-            removeRect(el.dataIndex, ecModel, el);
-          }
-        });
-      }
-    } else {
-      group.removeAll();
-    }
-  }
-});
-var elementCreator = {
-  cartesian2d: function (data, dataIndex, itemModel, layout, isHorizontal, animationModel, isUpdate) {
-    var rect = new graphic.Rect({
-      shape: zrUtil.extend({}, layout)
-    }); // Animation
-
-    if (animationModel) {
-      var rectShape = rect.shape;
-      var animateProperty = isHorizontal ? 'height' : 'width';
-      var animateTarget = {};
-      rectShape[animateProperty] = 0;
-      animateTarget[animateProperty] = layout[animateProperty];
-      graphic[isUpdate ? 'updateProps' : 'initProps'](rect, {
-        shape: animateTarget
-      }, animationModel, dataIndex);
-    }
-
-    return rect;
-  },
-  polar: function (data, dataIndex, itemModel, layout, isRadial, animationModel, isUpdate) {
-    var sector = new graphic.Sector({
-      shape: zrUtil.extend({}, layout)
-    }); // Animation
-
-    if (animationModel) {
-      var sectorShape = sector.shape;
-      var animateProperty = isRadial ? 'r' : 'endAngle';
-      var animateTarget = {};
-      sectorShape[animateProperty] = isRadial ? 0 : layout.startAngle;
-      animateTarget[animateProperty] = layout[animateProperty];
-      graphic[isUpdate ? 'updateProps' : 'initProps'](sector, {
-        shape: animateTarget
-      }, animationModel, dataIndex);
-    }
-
-    return sector;
-  }
-};
-
-function removeRect(dataIndex, animationModel, el) {
-  // Not show text when animating
-  el.style.text = null;
-  graphic.updateProps(el, {
-    shape: {
-      width: 0
-    }
-  }, animationModel, dataIndex, function () {
-    el.parent && el.parent.remove(el);
-  });
-}
-
-function removeSector(dataIndex, animationModel, el) {
-  // Not show text when animating
-  el.style.text = null;
-  graphic.updateProps(el, {
-    shape: {
-      r: el.shape.r0
-    }
-  }, animationModel, dataIndex, function () {
-    el.parent && el.parent.remove(el);
-  });
-}
-
-var getLayout = {
-  cartesian2d: function (data, dataIndex, itemModel) {
-    var layout = data.getItemLayout(dataIndex);
-    var fixedLineWidth = getLineWidth(itemModel, layout); // fix layout with lineWidth
-
-    var signX = layout.width > 0 ? 1 : -1;
-    var signY = layout.height > 0 ? 1 : -1;
-    return {
-      x: layout.x + signX * fixedLineWidth / 2,
-      y: layout.y + signY * fixedLineWidth / 2,
-      width: layout.width - signX * fixedLineWidth,
-      height: layout.height - signY * fixedLineWidth
-    };
-  },
-  polar: function (data, dataIndex, itemModel) {
-    var layout = data.getItemLayout(dataIndex);
-    return {
-      cx: layout.cx,
-      cy: layout.cy,
-      r0: layout.r0,
-      r: layout.r,
-      startAngle: layout.startAngle,
-      endAngle: layout.endAngle
-    };
-  }
-};
-
-function updateStyle(el, data, dataIndex, itemModel, layout, seriesModel, isHorizontal, isPolar) {
-  var color = data.getItemVisual(dataIndex, 'color');
-  var opacity = data.getItemVisual(dataIndex, 'opacity');
-  var itemStyleModel = itemModel.getModel('itemStyle.normal');
-  var hoverStyle = itemModel.getModel('itemStyle.emphasis').getBarItemStyle();
-
-  if (!isPolar) {
-    el.setShape('r', itemStyleModel.get('barBorderRadius') || 0);
-  }
-
-  el.useStyle(zrUtil.defaults({
-    fill: color,
-    opacity: opacity
-  }, itemStyleModel.getBarItemStyle()));
-  var cursorStyle = itemModel.getShallow('cursor');
-  cursorStyle && el.attr('cursor', cursorStyle);
-  var labelPositionOutside = isHorizontal ? layout.height > 0 ? 'bottom' : 'top' : layout.width > 0 ? 'left' : 'right';
-
-  if (!isPolar) {
-    setLabel(el.style, hoverStyle, itemModel, color, seriesModel, dataIndex, labelPositionOutside);
-  }
-
-  graphic.setHoverStyle(el, hoverStyle);
-} // In case width or height are too small.
-
-
-function getLineWidth(itemModel, rawLayout) {
-  var lineWidth = itemModel.get(BAR_BORDER_WIDTH_QUERY) || 0;
-  return Math.min(lineWidth, Math.abs(rawLayout.width), Math.abs(rawLayout.height));
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/bar/BaseBarSeries.js b/en/builder/src/echarts3/chart/bar/BaseBarSeries.js
deleted file mode 100644
index 14ae431..0000000
--- a/en/builder/src/echarts3/chart/bar/BaseBarSeries.js
+++ /dev/null
@@ -1,58 +0,0 @@
-import SeriesModel from '../../model/Series';
-import createListFromArray from '../helper/createListFromArray';
-export default SeriesModel.extend({
-  type: 'series.__base_bar__',
-  getInitialData: function (option, ecModel) {
-    return createListFromArray(option.data, this, ecModel);
-  },
-  getMarkerPosition: function (value) {
-    var coordSys = this.coordinateSystem;
-
-    if (coordSys) {
-      // PENDING if clamp ?
-      var pt = coordSys.dataToPoint(value, true);
-      var data = this.getData();
-      var offset = data.getLayout('offset');
-      var size = data.getLayout('size');
-      var offsetIndex = coordSys.getBaseAxis().isHorizontal() ? 0 : 1;
-      pt[offsetIndex] += offset + size / 2;
-      return pt;
-    }
-
-    return [NaN, NaN];
-  },
-  defaultOption: {
-    zlevel: 0,
-    // 一级层叠
-    z: 2,
-    // 二级层叠
-    coordinateSystem: 'cartesian2d',
-    legendHoverLink: true,
-    // stack: null
-    // Cartesian coordinate system
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // 最小高度改为0
-    barMinHeight: 0,
-    // 最小角度为0,仅对极坐标系下的柱状图有效
-    barMinAngle: 0,
-    // cursor: null,
-    // barMaxWidth: null,
-    // 默认自适应
-    // barWidth: null,
-    // 柱间距离,默认为柱形宽度的30%,可设固定值
-    // barGap: '30%',
-    // 类目间柱形距离,默认为类目间距的20%,可设固定值
-    // barCategoryGap: '20%',
-    // label: {
-    //     normal: {
-    //         show: false
-    //     }
-    // },
-    itemStyle: {// normal: {
-      // color: '各异'
-      // },
-      // emphasis: {}
-    }
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/bar/PictorialBarSeries.js b/en/builder/src/echarts3/chart/bar/PictorialBarSeries.js
deleted file mode 100644
index 4f4dd7f..0000000
--- a/en/builder/src/echarts3/chart/bar/PictorialBarSeries.js
+++ /dev/null
@@ -1,43 +0,0 @@
-import BaseBarSeries from './BaseBarSeries';
-var PictorialBarSeries = BaseBarSeries.extend({
-  type: 'series.pictorialBar',
-  dependencies: ['grid'],
-  defaultOption: {
-    symbol: 'circle',
-    // Customized bar shape
-    symbolSize: null,
-    // Can be ['100%', '100%'], null means auto.
-    symbolRotate: null,
-    symbolPosition: null,
-    // 'start' or 'end' or 'center', null means auto.
-    symbolOffset: null,
-    symbolMargin: null,
-    // start margin and end margin. Can be a number or a percent string.
-    // Auto margin by defualt.
-    symbolRepeat: false,
-    // false/null/undefined, means no repeat.
-    // Can be true, means auto calculate repeat times and cut by data.
-    // Can be a number, specifies repeat times, and do not cut by data.
-    // Can be 'fixed', means auto calculate repeat times but do not cut by data.
-    symbolRepeatDirection: 'end',
-    // 'end' means from 'start' to 'end'.
-    symbolClip: false,
-    symbolBoundingData: null,
-    // Can be 60 or -40 or [-40, 60]
-    symbolPatternSize: 400,
-    // 400 * 400 px
-    barGap: '-100%',
-    // In most case, overlap is needed.
-    // z can be set in data item, which is z2 actually.
-    // Disable progressive
-    progressive: 0,
-    hoverAnimation: false // Open only when needed.
-
-  },
-  getInitialData: function (option) {
-    // Disable stack.
-    option.stack = null;
-    return PictorialBarSeries.superApply(this, 'getInitialData', arguments);
-  }
-});
-export default PictorialBarSeries;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/bar/PictorialBarView.js b/en/builder/src/echarts3/chart/bar/PictorialBarView.js
deleted file mode 100644
index fd1f0ad..0000000
--- a/en/builder/src/echarts3/chart/bar/PictorialBarView.js
+++ /dev/null
@@ -1,625 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import { createSymbol } from '../../util/symbol';
-import { parsePercent, isNumeric } from '../../util/number';
-import { setLabel } from './helper';
-var BAR_BORDER_WIDTH_QUERY = ['itemStyle', 'normal', 'borderWidth']; // index: +isHorizontal
-
-var LAYOUT_ATTRS = [{
-  xy: 'x',
-  wh: 'width',
-  index: 0,
-  posDesc: ['left', 'right']
-}, {
-  xy: 'y',
-  wh: 'height',
-  index: 1,
-  posDesc: ['top', 'bottom']
-}];
-var pathForLineWidth = new graphic.Circle();
-var BarView = echarts.extendChartView({
-  type: 'pictorialBar',
-  render: function (seriesModel, ecModel, api) {
-    var group = this.group;
-    var data = seriesModel.getData();
-    var oldData = this._data;
-    var cartesian = seriesModel.coordinateSystem;
-    var baseAxis = cartesian.getBaseAxis();
-    var isHorizontal = !!baseAxis.isHorizontal();
-    var coordSysRect = cartesian.grid.getRect();
-    var opt = {
-      ecSize: {
-        width: api.getWidth(),
-        height: api.getHeight()
-      },
-      seriesModel: seriesModel,
-      coordSys: cartesian,
-      coordSysExtent: [[coordSysRect.x, coordSysRect.x + coordSysRect.width], [coordSysRect.y, coordSysRect.y + coordSysRect.height]],
-      isHorizontal: isHorizontal,
-      valueDim: LAYOUT_ATTRS[+isHorizontal],
-      categoryDim: LAYOUT_ATTRS[1 - isHorizontal]
-    };
-    data.diff(oldData).add(function (dataIndex) {
-      if (!data.hasValue(dataIndex)) {
-        return;
-      }
-
-      var itemModel = getItemModel(data, dataIndex);
-      var symbolMeta = getSymbolMeta(data, dataIndex, itemModel, opt);
-      var bar = createBar(data, opt, symbolMeta);
-      data.setItemGraphicEl(dataIndex, bar);
-      group.add(bar);
-      updateCommon(bar, opt, symbolMeta);
-    }).update(function (newIndex, oldIndex) {
-      var bar = oldData.getItemGraphicEl(oldIndex);
-
-      if (!data.hasValue(newIndex)) {
-        group.remove(bar);
-        return;
-      }
-
-      var itemModel = getItemModel(data, newIndex);
-      var symbolMeta = getSymbolMeta(data, newIndex, itemModel, opt);
-      var pictorialShapeStr = getShapeStr(data, symbolMeta);
-
-      if (bar && pictorialShapeStr !== bar.__pictorialShapeStr) {
-        group.remove(bar);
-        data.setItemGraphicEl(newIndex, null);
-        bar = null;
-      }
-
-      if (bar) {
-        updateBar(bar, opt, symbolMeta);
-      } else {
-        bar = createBar(data, opt, symbolMeta, true);
-      }
-
-      data.setItemGraphicEl(newIndex, bar);
-      bar.__pictorialSymbolMeta = symbolMeta; // Add back
-
-      group.add(bar);
-      updateCommon(bar, opt, symbolMeta);
-    }).remove(function (dataIndex) {
-      var bar = oldData.getItemGraphicEl(dataIndex);
-      bar && removeBar(oldData, dataIndex, bar.__pictorialSymbolMeta.animationModel, bar);
-    }).execute();
-    this._data = data;
-    return this.group;
-  },
-  dispose: zrUtil.noop,
-  remove: function (ecModel, api) {
-    var group = this.group;
-    var data = this._data;
-
-    if (ecModel.get('animation')) {
-      if (data) {
-        data.eachItemGraphicEl(function (bar) {
-          removeBar(data, bar.dataIndex, ecModel, bar);
-        });
-      }
-    } else {
-      group.removeAll();
-    }
-  }
-}); // Set or calculate default value about symbol, and calculate layout info.
-
-function getSymbolMeta(data, dataIndex, itemModel, opt) {
-  var layout = data.getItemLayout(dataIndex);
-  var symbolRepeat = itemModel.get('symbolRepeat');
-  var symbolClip = itemModel.get('symbolClip');
-  var symbolPosition = itemModel.get('symbolPosition') || 'start';
-  var symbolRotate = itemModel.get('symbolRotate');
-  var rotation = (symbolRotate || 0) * Math.PI / 180 || 0;
-  var symbolPatternSize = itemModel.get('symbolPatternSize') || 2;
-  var isAnimationEnabled = itemModel.isAnimationEnabled();
-  var symbolMeta = {
-    dataIndex: dataIndex,
-    layout: layout,
-    itemModel: itemModel,
-    symbolType: data.getItemVisual(dataIndex, 'symbol') || 'circle',
-    color: data.getItemVisual(dataIndex, 'color'),
-    symbolClip: symbolClip,
-    symbolRepeat: symbolRepeat,
-    symbolRepeatDirection: itemModel.get('symbolRepeatDirection'),
-    symbolPatternSize: symbolPatternSize,
-    rotation: rotation,
-    animationModel: isAnimationEnabled ? itemModel : null,
-    hoverAnimation: isAnimationEnabled && itemModel.get('hoverAnimation'),
-    z2: itemModel.getShallow('z', true) || 0
-  };
-  prepareBarLength(itemModel, symbolRepeat, layout, opt, symbolMeta);
-  prepareSymbolSize(data, dataIndex, layout, symbolRepeat, symbolClip, symbolMeta.boundingLength, symbolMeta.pxSign, symbolPatternSize, opt, symbolMeta);
-  prepareLineWidth(itemModel, symbolMeta.symbolScale, rotation, opt, symbolMeta);
-  var symbolSize = symbolMeta.symbolSize;
-  var symbolOffset = itemModel.get('symbolOffset');
-
-  if (zrUtil.isArray(symbolOffset)) {
-    symbolOffset = [parsePercent(symbolOffset[0], symbolSize[0]), parsePercent(symbolOffset[1], symbolSize[1])];
-  }
-
-  prepareLayoutInfo(itemModel, symbolSize, layout, symbolRepeat, symbolClip, symbolOffset, symbolPosition, symbolMeta.valueLineWidth, symbolMeta.boundingLength, symbolMeta.repeatCutLength, opt, symbolMeta);
-  return symbolMeta;
-} // bar length can be negative.
-
-
-function prepareBarLength(itemModel, symbolRepeat, layout, opt, output) {
-  var valueDim = opt.valueDim;
-  var symbolBoundingData = itemModel.get('symbolBoundingData');
-  var valueAxis = opt.coordSys.getOtherAxis(opt.coordSys.getBaseAxis());
-  var zeroPx = valueAxis.toGlobalCoord(valueAxis.dataToCoord(0));
-  var pxSignIdx = 1 - +(layout[valueDim.wh] <= 0);
-  var boundingLength;
-
-  if (zrUtil.isArray(symbolBoundingData)) {
-    var symbolBoundingExtent = [convertToCoordOnAxis(valueAxis, symbolBoundingData[0]) - zeroPx, convertToCoordOnAxis(valueAxis, symbolBoundingData[1]) - zeroPx];
-    symbolBoundingExtent[1] < symbolBoundingExtent[0] && symbolBoundingExtent.reverse();
-    boundingLength = symbolBoundingExtent[pxSignIdx];
-  } else if (symbolBoundingData != null) {
-    boundingLength = convertToCoordOnAxis(valueAxis, symbolBoundingData) - zeroPx;
-  } else if (symbolRepeat) {
-    boundingLength = opt.coordSysExtent[valueDim.index][pxSignIdx] - zeroPx;
-  } else {
-    boundingLength = layout[valueDim.wh];
-  }
-
-  output.boundingLength = boundingLength;
-
-  if (symbolRepeat) {
-    output.repeatCutLength = layout[valueDim.wh];
-  }
-
-  output.pxSign = boundingLength > 0 ? 1 : boundingLength < 0 ? -1 : 0;
-}
-
-function convertToCoordOnAxis(axis, value) {
-  return axis.toGlobalCoord(axis.dataToCoord(axis.scale.parse(value)));
-} // Support ['100%', '100%']
-
-
-function prepareSymbolSize(data, dataIndex, layout, symbolRepeat, symbolClip, boundingLength, pxSign, symbolPatternSize, opt, output) {
-  var valueDim = opt.valueDim;
-  var categoryDim = opt.categoryDim;
-  var categorySize = Math.abs(layout[categoryDim.wh]);
-  var symbolSize = data.getItemVisual(dataIndex, 'symbolSize');
-
-  if (zrUtil.isArray(symbolSize)) {
-    symbolSize = symbolSize.slice();
-  } else {
-    if (symbolSize == null) {
-      symbolSize = '100%';
-    }
-
-    symbolSize = [symbolSize, symbolSize];
-  } // Note: percentage symbolSize (like '100%') do not consider lineWidth, because it is
-  // to complicated to calculate real percent value if considering scaled lineWidth.
-  // So the actual size will bigger than layout size if lineWidth is bigger than zero,
-  // which can be tolerated in pictorial chart.
-
-
-  symbolSize[categoryDim.index] = parsePercent(symbolSize[categoryDim.index], categorySize);
-  symbolSize[valueDim.index] = parsePercent(symbolSize[valueDim.index], symbolRepeat ? categorySize : Math.abs(boundingLength));
-  output.symbolSize = symbolSize; // If x or y is less than zero, show reversed shape.
-
-  var symbolScale = output.symbolScale = [symbolSize[0] / symbolPatternSize, symbolSize[1] / symbolPatternSize]; // Follow convention, 'right' and 'top' is the normal scale.
-
-  symbolScale[valueDim.index] *= (opt.isHorizontal ? -1 : 1) * pxSign;
-}
-
-function prepareLineWidth(itemModel, symbolScale, rotation, opt, output) {
-  // In symbols are drawn with scale, so do not need to care about the case that width
-  // or height are too small. But symbol use strokeNoScale, where acture lineWidth should
-  // be calculated.
-  var valueLineWidth = itemModel.get(BAR_BORDER_WIDTH_QUERY) || 0;
-
-  if (valueLineWidth) {
-    pathForLineWidth.attr({
-      scale: symbolScale.slice(),
-      rotation: rotation
-    });
-    pathForLineWidth.updateTransform();
-    valueLineWidth /= pathForLineWidth.getLineScale();
-    valueLineWidth *= symbolScale[opt.valueDim.index];
-  }
-
-  output.valueLineWidth = valueLineWidth;
-}
-
-function prepareLayoutInfo(itemModel, symbolSize, layout, symbolRepeat, symbolClip, symbolOffset, symbolPosition, valueLineWidth, boundingLength, repeatCutLength, opt, output) {
-  var categoryDim = opt.categoryDim;
-  var valueDim = opt.valueDim;
-  var pxSign = output.pxSign;
-  var unitLength = Math.max(symbolSize[valueDim.index] + valueLineWidth, 0);
-  var pathLen = unitLength; // Note: rotation will not effect the layout of symbols, because user may
-  // want symbols to rotate on its center, which should not be translated
-  // when rotating.
-
-  if (symbolRepeat) {
-    var absBoundingLength = Math.abs(boundingLength);
-    var symbolMargin = zrUtil.retrieve(itemModel.get('symbolMargin'), '15%') + '';
-    var hasEndGap = false;
-
-    if (symbolMargin.lastIndexOf('!') === symbolMargin.length - 1) {
-      hasEndGap = true;
-      symbolMargin = symbolMargin.slice(0, symbolMargin.length - 1);
-    }
-
-    symbolMargin = parsePercent(symbolMargin, symbolSize[valueDim.index]);
-    var uLenWithMargin = Math.max(unitLength + symbolMargin * 2, 0); // When symbol margin is less than 0, margin at both ends will be subtracted
-    // to ensure that all of the symbols will not be overflow the given area.
-
-    var endFix = hasEndGap ? 0 : symbolMargin * 2; // Both final repeatTimes and final symbolMargin area calculated based on
-    // boundingLength.
-
-    var repeatSpecified = isNumeric(symbolRepeat);
-    var repeatTimes = repeatSpecified ? symbolRepeat : toIntTimes((absBoundingLength + endFix) / uLenWithMargin); // Adjust calculate margin, to ensure each symbol is displayed
-    // entirely in the given layout area.
-
-    var mDiff = absBoundingLength - repeatTimes * unitLength;
-    symbolMargin = mDiff / 2 / (hasEndGap ? repeatTimes : repeatTimes - 1);
-    uLenWithMargin = unitLength + symbolMargin * 2;
-    endFix = hasEndGap ? 0 : symbolMargin * 2; // Update repeatTimes when not all symbol will be shown.
-
-    if (!repeatSpecified && symbolRepeat !== 'fixed') {
-      repeatTimes = repeatCutLength ? toIntTimes((Math.abs(repeatCutLength) + endFix) / uLenWithMargin) : 0;
-    }
-
-    pathLen = repeatTimes * uLenWithMargin - endFix;
-    output.repeatTimes = repeatTimes;
-    output.symbolMargin = symbolMargin;
-  }
-
-  var sizeFix = pxSign * (pathLen / 2);
-  var pathPosition = output.pathPosition = [];
-  pathPosition[categoryDim.index] = layout[categoryDim.wh] / 2;
-  pathPosition[valueDim.index] = symbolPosition === 'start' ? sizeFix : symbolPosition === 'end' ? boundingLength - sizeFix : boundingLength / 2; // 'center'
-
-  if (symbolOffset) {
-    pathPosition[0] += symbolOffset[0];
-    pathPosition[1] += symbolOffset[1];
-  }
-
-  var bundlePosition = output.bundlePosition = [];
-  bundlePosition[categoryDim.index] = layout[categoryDim.xy];
-  bundlePosition[valueDim.index] = layout[valueDim.xy];
-  var barRectShape = output.barRectShape = zrUtil.extend({}, layout);
-  barRectShape[valueDim.wh] = pxSign * Math.max(Math.abs(layout[valueDim.wh]), Math.abs(pathPosition[valueDim.index] + sizeFix));
-  barRectShape[categoryDim.wh] = layout[categoryDim.wh];
-  var clipShape = output.clipShape = {}; // Consider that symbol may be overflow layout rect.
-
-  clipShape[categoryDim.xy] = -layout[categoryDim.xy];
-  clipShape[categoryDim.wh] = opt.ecSize[categoryDim.wh];
-  clipShape[valueDim.xy] = 0;
-  clipShape[valueDim.wh] = layout[valueDim.wh];
-}
-
-function createPath(symbolMeta) {
-  var symbolPatternSize = symbolMeta.symbolPatternSize;
-  var path = createSymbol( // Consider texture img, make a big size.
-  symbolMeta.symbolType, -symbolPatternSize / 2, -symbolPatternSize / 2, symbolPatternSize, symbolPatternSize, symbolMeta.color);
-  path.attr({
-    culling: true
-  });
-  path.type !== 'image' && path.setStyle({
-    strokeNoScale: true
-  });
-  return path;
-}
-
-function createOrUpdateRepeatSymbols(bar, opt, symbolMeta, isUpdate) {
-  var bundle = bar.__pictorialBundle;
-  var symbolSize = symbolMeta.symbolSize;
-  var valueLineWidth = symbolMeta.valueLineWidth;
-  var pathPosition = symbolMeta.pathPosition;
-  var valueDim = opt.valueDim;
-  var repeatTimes = symbolMeta.repeatTimes || 0;
-  var index = 0;
-  var unit = symbolSize[opt.valueDim.index] + valueLineWidth + symbolMeta.symbolMargin * 2;
-  eachPath(bar, function (path) {
-    path.__pictorialAnimationIndex = index;
-    path.__pictorialRepeatTimes = repeatTimes;
-
-    if (index < repeatTimes) {
-      updateAttr(path, null, makeTarget(index), symbolMeta, isUpdate);
-    } else {
-      updateAttr(path, null, {
-        scale: [0, 0]
-      }, symbolMeta, isUpdate, function () {
-        bundle.remove(path);
-      });
-    }
-
-    updateHoverAnimation(path, symbolMeta);
-    index++;
-  });
-
-  for (; index < repeatTimes; index++) {
-    var path = createPath(symbolMeta);
-    path.__pictorialAnimationIndex = index;
-    path.__pictorialRepeatTimes = repeatTimes;
-    bundle.add(path);
-    var target = makeTarget(index);
-    updateAttr(path, {
-      position: target.position,
-      scale: [0, 0]
-    }, {
-      scale: target.scale,
-      rotation: target.rotation
-    }, symbolMeta, isUpdate); // FIXME
-    // If all emphasis/normal through action.
-
-    path.on('mouseover', onMouseOver).on('mouseout', onMouseOut);
-    updateHoverAnimation(path, symbolMeta);
-  }
-
-  function makeTarget(index) {
-    var position = pathPosition.slice(); // (start && pxSign > 0) || (end && pxSign < 0): i = repeatTimes - index
-    // Otherwise: i = index;
-
-    var pxSign = symbolMeta.pxSign;
-    var i = index;
-
-    if (symbolMeta.symbolRepeatDirection === 'start' ? pxSign > 0 : pxSign < 0) {
-      i = repeatTimes - 1 - index;
-    }
-
-    position[valueDim.index] = unit * (i - repeatTimes / 2 + 0.5) + pathPosition[valueDim.index];
-    return {
-      position: position,
-      scale: symbolMeta.symbolScale.slice(),
-      rotation: symbolMeta.rotation
-    };
-  }
-
-  function onMouseOver() {
-    eachPath(bar, function (path) {
-      path.trigger('emphasis');
-    });
-  }
-
-  function onMouseOut() {
-    eachPath(bar, function (path) {
-      path.trigger('normal');
-    });
-  }
-}
-
-function createOrUpdateSingleSymbol(bar, opt, symbolMeta, isUpdate) {
-  var bundle = bar.__pictorialBundle;
-  var mainPath = bar.__pictorialMainPath;
-
-  if (!mainPath) {
-    mainPath = bar.__pictorialMainPath = createPath(symbolMeta);
-    bundle.add(mainPath);
-    updateAttr(mainPath, {
-      position: symbolMeta.pathPosition.slice(),
-      scale: [0, 0],
-      rotation: symbolMeta.rotation
-    }, {
-      scale: symbolMeta.symbolScale.slice()
-    }, symbolMeta, isUpdate);
-    mainPath.on('mouseover', onMouseOver).on('mouseout', onMouseOut);
-  } else {
-    updateAttr(mainPath, null, {
-      position: symbolMeta.pathPosition.slice(),
-      scale: symbolMeta.symbolScale.slice(),
-      rotation: symbolMeta.rotation
-    }, symbolMeta, isUpdate);
-  }
-
-  updateHoverAnimation(mainPath, symbolMeta);
-
-  function onMouseOver() {
-    this.trigger('emphasis');
-  }
-
-  function onMouseOut() {
-    this.trigger('normal');
-  }
-} // bar rect is used for label.
-
-
-function createOrUpdateBarRect(bar, symbolMeta, isUpdate) {
-  var rectShape = zrUtil.extend({}, symbolMeta.barRectShape);
-  var barRect = bar.__pictorialBarRect;
-
-  if (!barRect) {
-    barRect = bar.__pictorialBarRect = new graphic.Rect({
-      z2: 2,
-      shape: rectShape,
-      silent: true,
-      style: {
-        stroke: 'transparent',
-        fill: 'transparent',
-        lineWidth: 0
-      }
-    });
-    bar.add(barRect);
-  } else {
-    updateAttr(barRect, null, {
-      shape: rectShape
-    }, symbolMeta, isUpdate);
-  }
-}
-
-function createOrUpdateClip(bar, opt, symbolMeta, isUpdate) {
-  // If not clip, symbol will be remove and rebuilt.
-  if (symbolMeta.symbolClip) {
-    var clipPath = bar.__pictorialClipPath;
-    var clipShape = zrUtil.extend({}, symbolMeta.clipShape);
-    var valueDim = opt.valueDim;
-    var animationModel = symbolMeta.animationModel;
-    var dataIndex = symbolMeta.dataIndex;
-
-    if (clipPath) {
-      graphic.updateProps(clipPath, {
-        shape: clipShape
-      }, animationModel, dataIndex);
-    } else {
-      clipShape[valueDim.wh] = 0;
-      clipPath = new graphic.Rect({
-        shape: clipShape
-      });
-
-      bar.__pictorialBundle.setClipPath(clipPath);
-
-      bar.__pictorialClipPath = clipPath;
-      var target = {};
-      target[valueDim.wh] = symbolMeta.clipShape[valueDim.wh];
-      graphic[isUpdate ? 'updateProps' : 'initProps'](clipPath, {
-        shape: target
-      }, animationModel, dataIndex);
-    }
-  }
-}
-
-function getItemModel(data, dataIndex) {
-  var itemModel = data.getItemModel(dataIndex);
-  itemModel.getAnimationDelayParams = getAnimationDelayParams;
-  itemModel.isAnimationEnabled = isAnimationEnabled;
-  return itemModel;
-}
-
-function getAnimationDelayParams(path) {
-  // The order is the same as the z-order, see `symbolRepeatDiretion`.
-  return {
-    index: path.__pictorialAnimationIndex,
-    count: path.__pictorialRepeatTimes
-  };
-}
-
-function isAnimationEnabled() {
-  // `animation` prop can be set on itemModel in pictorial bar chart.
-  return this.parentModel.isAnimationEnabled() && !!this.getShallow('animation');
-}
-
-function updateHoverAnimation(path, symbolMeta) {
-  path.off('emphasis').off('normal');
-  var scale = symbolMeta.symbolScale.slice();
-  symbolMeta.hoverAnimation && path.on('emphasis', function () {
-    this.animateTo({
-      scale: [scale[0] * 1.1, scale[1] * 1.1]
-    }, 400, 'elasticOut');
-  }).on('normal', function () {
-    this.animateTo({
-      scale: scale.slice()
-    }, 400, 'elasticOut');
-  });
-}
-
-function createBar(data, opt, symbolMeta, isUpdate) {
-  // bar is the main element for each data.
-  var bar = new graphic.Group(); // bundle is used for location and clip.
-
-  var bundle = new graphic.Group();
-  bar.add(bundle);
-  bar.__pictorialBundle = bundle;
-  bundle.attr('position', symbolMeta.bundlePosition.slice());
-
-  if (symbolMeta.symbolRepeat) {
-    createOrUpdateRepeatSymbols(bar, opt, symbolMeta);
-  } else {
-    createOrUpdateSingleSymbol(bar, opt, symbolMeta);
-  }
-
-  createOrUpdateBarRect(bar, symbolMeta, isUpdate);
-  createOrUpdateClip(bar, opt, symbolMeta, isUpdate);
-  bar.__pictorialShapeStr = getShapeStr(data, symbolMeta);
-  bar.__pictorialSymbolMeta = symbolMeta;
-  return bar;
-}
-
-function updateBar(bar, opt, symbolMeta) {
-  var animationModel = symbolMeta.animationModel;
-  var dataIndex = symbolMeta.dataIndex;
-  var bundle = bar.__pictorialBundle;
-  graphic.updateProps(bundle, {
-    position: symbolMeta.bundlePosition.slice()
-  }, animationModel, dataIndex);
-
-  if (symbolMeta.symbolRepeat) {
-    createOrUpdateRepeatSymbols(bar, opt, symbolMeta, true);
-  } else {
-    createOrUpdateSingleSymbol(bar, opt, symbolMeta, true);
-  }
-
-  createOrUpdateBarRect(bar, symbolMeta, true);
-  createOrUpdateClip(bar, opt, symbolMeta, true);
-}
-
-function removeBar(data, dataIndex, animationModel, bar) {
-  // Not show text when animating
-  var labelRect = bar.__pictorialBarRect;
-  labelRect && (labelRect.style.text = null);
-  var pathes = [];
-  eachPath(bar, function (path) {
-    pathes.push(path);
-  });
-  bar.__pictorialMainPath && pathes.push(bar.__pictorialMainPath); // I do not find proper remove animation for clip yet.
-
-  bar.__pictorialClipPath && (animationModel = null);
-  zrUtil.each(pathes, function (path) {
-    graphic.updateProps(path, {
-      scale: [0, 0]
-    }, animationModel, dataIndex, function () {
-      bar.parent && bar.parent.remove(bar);
-    });
-  });
-  data.setItemGraphicEl(dataIndex, null);
-}
-
-function getShapeStr(data, symbolMeta) {
-  return [data.getItemVisual(symbolMeta.dataIndex, 'symbol') || 'none', !!symbolMeta.symbolRepeat, !!symbolMeta.symbolClip].join(':');
-}
-
-function eachPath(bar, cb, context) {
-  // Do not use Group#eachChild, because it do not support remove.
-  zrUtil.each(bar.__pictorialBundle.children(), function (el) {
-    el !== bar.__pictorialBarRect && cb.call(context, el);
-  });
-}
-
-function updateAttr(el, immediateAttrs, animationAttrs, symbolMeta, isUpdate, cb) {
-  immediateAttrs && el.attr(immediateAttrs); // when symbolCip used, only clip path has init animation, otherwise it would be weird effect.
-
-  if (symbolMeta.symbolClip && !isUpdate) {
-    animationAttrs && el.attr(animationAttrs);
-  } else {
-    animationAttrs && graphic[isUpdate ? 'updateProps' : 'initProps'](el, animationAttrs, symbolMeta.animationModel, symbolMeta.dataIndex, cb);
-  }
-}
-
-function updateCommon(bar, opt, symbolMeta) {
-  var color = symbolMeta.color;
-  var dataIndex = symbolMeta.dataIndex;
-  var itemModel = symbolMeta.itemModel; // Color must be excluded.
-  // Because symbol provide setColor individually to set fill and stroke
-
-  var normalStyle = itemModel.getModel('itemStyle.normal').getItemStyle(['color']);
-  var hoverStyle = itemModel.getModel('itemStyle.emphasis').getItemStyle();
-  var cursorStyle = itemModel.getShallow('cursor');
-  eachPath(bar, function (path) {
-    // PENDING setColor should be before setStyle!!!
-    path.setColor(color);
-    path.setStyle(zrUtil.defaults({
-      fill: color,
-      opacity: symbolMeta.opacity
-    }, normalStyle));
-    graphic.setHoverStyle(path, hoverStyle);
-    cursorStyle && (path.cursor = cursorStyle);
-    path.z2 = symbolMeta.z2;
-  });
-  var barRectHoverStyle = {};
-  var barPositionOutside = opt.valueDim.posDesc[+(symbolMeta.boundingLength > 0)];
-  var barRect = bar.__pictorialBarRect;
-  setLabel(barRect.style, barRectHoverStyle, itemModel, color, opt.seriesModel, dataIndex, barPositionOutside);
-  graphic.setHoverStyle(barRect, barRectHoverStyle);
-}
-
-function toIntTimes(times) {
-  var roundedTimes = Math.round(times); // Escapse accurate error
-
-  return Math.abs(times - roundedTimes) < 1e-4 ? roundedTimes : Math.ceil(times);
-}
-
-export default BarView;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/bar/barItemStyle.js b/en/builder/src/echarts3/chart/bar/barItemStyle.js
deleted file mode 100644
index 2433b3b..0000000
--- a/en/builder/src/echarts3/chart/bar/barItemStyle.js
+++ /dev/null
@@ -1,15 +0,0 @@
-import makeStyleMapper from '../../model/mixin/makeStyleMapper';
-var getBarItemStyle = makeStyleMapper([['fill', 'color'], ['stroke', 'borderColor'], ['lineWidth', 'borderWidth'], // Compatitable with 2
-['stroke', 'barBorderColor'], ['lineWidth', 'barBorderWidth'], ['opacity'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['shadowColor']]);
-export default {
-  getBarItemStyle: function (excludes) {
-    var style = getBarItemStyle(this, excludes);
-
-    if (this.getBorderLineDash) {
-      var lineDash = this.getBorderLineDash();
-      lineDash && (style.lineDash = lineDash);
-    }
-
-    return style;
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/bar/helper.js b/en/builder/src/echarts3/chart/bar/helper.js
deleted file mode 100644
index 99c6a7d..0000000
--- a/en/builder/src/echarts3/chart/bar/helper.js
+++ /dev/null
@@ -1,20 +0,0 @@
-import * as graphic from '../../util/graphic';
-export function setLabel(normalStyle, hoverStyle, itemModel, color, seriesModel, dataIndex, labelPositionOutside) {
-  var labelModel = itemModel.getModel('label.normal');
-  var hoverLabelModel = itemModel.getModel('label.emphasis');
-  graphic.setLabelStyle(normalStyle, hoverStyle, labelModel, hoverLabelModel, {
-    labelFetcher: seriesModel,
-    labelDataIndex: dataIndex,
-    defaultText: seriesModel.getRawValue(dataIndex),
-    isRectText: true,
-    autoColor: color
-  });
-  fixPosition(normalStyle);
-  fixPosition(hoverStyle);
-}
-
-function fixPosition(style, labelPositionOutside) {
-  if (style.textPosition === 'outside') {
-    style.textPosition = labelPositionOutside;
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/boxplot.js b/en/builder/src/echarts3/chart/boxplot.js
deleted file mode 100644
index 553eecf..0000000
--- a/en/builder/src/echarts3/chart/boxplot.js
+++ /dev/null
@@ -1,7 +0,0 @@
-import * as echarts from '../echarts';
-import './boxplot/BoxplotSeries';
-import './boxplot/BoxplotView';
-import boxplotVisual from './boxplot/boxplotVisual';
-import boxplotLayout from './boxplot/boxplotLayout';
-echarts.registerVisual(boxplotVisual);
-echarts.registerLayout(boxplotLayout);
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/boxplot/BoxplotSeries.js b/en/builder/src/echarts3/chart/boxplot/BoxplotSeries.js
deleted file mode 100644
index 9eb9156..0000000
--- a/en/builder/src/echarts3/chart/boxplot/BoxplotSeries.js
+++ /dev/null
@@ -1,59 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import SeriesModel from '../../model/Series';
-import { seriesModelMixin } from '../helper/whiskerBoxCommon';
-var BoxplotSeries = SeriesModel.extend({
-  type: 'series.boxplot',
-  dependencies: ['xAxis', 'yAxis', 'grid'],
-  // TODO
-  // box width represents group size, so dimension should have 'size'.
-
-  /**
-   * @see <https://en.wikipedia.org/wiki/Box_plot>
-   * The meanings of 'min' and 'max' depend on user,
-   * and echarts do not need to know it.
-   * @readOnly
-   */
-  defaultValueDimensions: ['min', 'Q1', 'median', 'Q3', 'max'],
-
-  /**
-   * @type {Array.<string>}
-   * @readOnly
-   */
-  dimensions: null,
-
-  /**
-   * @override
-   */
-  defaultOption: {
-    zlevel: 0,
-    // 一级层叠
-    z: 2,
-    // 二级层叠
-    coordinateSystem: 'cartesian2d',
-    legendHoverLink: true,
-    hoverAnimation: true,
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    layout: null,
-    // 'horizontal' or 'vertical'
-    boxWidth: [7, 50],
-    // [min, max] can be percent of band width.
-    itemStyle: {
-      normal: {
-        color: '#fff',
-        borderWidth: 1
-      },
-      emphasis: {
-        borderWidth: 2,
-        shadowBlur: 5,
-        shadowOffsetX: 2,
-        shadowOffsetY: 2,
-        shadowColor: 'rgba(0,0,0,0.4)'
-      }
-    },
-    animationEasing: 'elasticOut',
-    animationDuration: 800
-  }
-});
-zrUtil.mixin(BoxplotSeries, seriesModelMixin, true);
-export default BoxplotSeries;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/boxplot/BoxplotView.js b/en/builder/src/echarts3/chart/boxplot/BoxplotView.js
deleted file mode 100644
index 4738d28..0000000
--- a/en/builder/src/echarts3/chart/boxplot/BoxplotView.js
+++ /dev/null
@@ -1,35 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import ChartView from '../../view/Chart';
-import * as graphic from '../../util/graphic';
-import { viewMixin } from '../helper/whiskerBoxCommon';
-var BoxplotView = ChartView.extend({
-  type: 'boxplot',
-  getStyleUpdater: function () {
-    return updateStyle;
-  },
-  dispose: zrUtil.noop
-});
-zrUtil.mixin(BoxplotView, viewMixin, true); // Update common properties
-
-var normalStyleAccessPath = ['itemStyle', 'normal'];
-var emphasisStyleAccessPath = ['itemStyle', 'emphasis'];
-
-function updateStyle(itemGroup, data, idx) {
-  var itemModel = data.getItemModel(idx);
-  var normalItemStyleModel = itemModel.getModel(normalStyleAccessPath);
-  var borderColor = data.getItemVisual(idx, 'color'); // Exclude borderColor.
-
-  var itemStyle = normalItemStyleModel.getItemStyle(['borderColor']);
-  var whiskerEl = itemGroup.childAt(itemGroup.whiskerIndex);
-  whiskerEl.style.set(itemStyle);
-  whiskerEl.style.stroke = borderColor;
-  whiskerEl.dirty();
-  var bodyEl = itemGroup.childAt(itemGroup.bodyIndex);
-  bodyEl.style.set(itemStyle);
-  bodyEl.style.stroke = borderColor;
-  bodyEl.dirty();
-  var hoverStyle = itemModel.getModel(emphasisStyleAccessPath).getItemStyle();
-  graphic.setHoverStyle(itemGroup, hoverStyle);
-}
-
-export default BoxplotView;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/boxplot/boxplotLayout.js b/en/builder/src/echarts3/chart/boxplot/boxplotLayout.js
deleted file mode 100644
index bef9c2e..0000000
--- a/en/builder/src/echarts3/chart/boxplot/boxplotLayout.js
+++ /dev/null
@@ -1,170 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import { parsePercent } from '../../util/number';
-var each = zrUtil.each;
-export default function (ecModel) {
-  var groupResult = groupSeriesByAxis(ecModel);
-  each(groupResult, function (groupItem) {
-    var seriesModels = groupItem.seriesModels;
-
-    if (!seriesModels.length) {
-      return;
-    }
-
-    calculateBase(groupItem);
-    each(seriesModels, function (seriesModel, idx) {
-      layoutSingleSeries(seriesModel, groupItem.boxOffsetList[idx], groupItem.boxWidthList[idx]);
-    });
-  });
-}
-/**
- * Group series by axis.
- */
-
-function groupSeriesByAxis(ecModel) {
-  var result = [];
-  var axisList = [];
-  ecModel.eachSeriesByType('boxplot', function (seriesModel) {
-    var baseAxis = seriesModel.getBaseAxis();
-    var idx = zrUtil.indexOf(axisList, baseAxis);
-
-    if (idx < 0) {
-      idx = axisList.length;
-      axisList[idx] = baseAxis;
-      result[idx] = {
-        axis: baseAxis,
-        seriesModels: []
-      };
-    }
-
-    result[idx].seriesModels.push(seriesModel);
-  });
-  return result;
-}
-/**
- * Calculate offset and box width for each series.
- */
-
-
-function calculateBase(groupItem) {
-  var extent;
-  var baseAxis = groupItem.axis;
-  var seriesModels = groupItem.seriesModels;
-  var seriesCount = seriesModels.length;
-  var boxWidthList = groupItem.boxWidthList = [];
-  var boxOffsetList = groupItem.boxOffsetList = [];
-  var boundList = [];
-  var bandWidth;
-
-  if (baseAxis.type === 'category') {
-    bandWidth = baseAxis.getBandWidth();
-  } else {
-    var maxDataCount = 0;
-    each(seriesModels, function (seriesModel) {
-      maxDataCount = Math.max(maxDataCount, seriesModel.getData().count());
-    });
-    extent = baseAxis.getExtent(), Math.abs(extent[1] - extent[0]) / maxDataCount;
-  }
-
-  each(seriesModels, function (seriesModel) {
-    var boxWidthBound = seriesModel.get('boxWidth');
-
-    if (!zrUtil.isArray(boxWidthBound)) {
-      boxWidthBound = [boxWidthBound, boxWidthBound];
-    }
-
-    boundList.push([parsePercent(boxWidthBound[0], bandWidth) || 0, parsePercent(boxWidthBound[1], bandWidth) || 0]);
-  });
-  var availableWidth = bandWidth * 0.8 - 2;
-  var boxGap = availableWidth / seriesCount * 0.3;
-  var boxWidth = (availableWidth - boxGap * (seriesCount - 1)) / seriesCount;
-  var base = boxWidth / 2 - availableWidth / 2;
-  each(seriesModels, function (seriesModel, idx) {
-    boxOffsetList.push(base);
-    base += boxGap + boxWidth;
-    boxWidthList.push(Math.min(Math.max(boxWidth, boundList[idx][0]), boundList[idx][1]));
-  });
-}
-/**
- * Calculate points location for each series.
- */
-
-
-function layoutSingleSeries(seriesModel, offset, boxWidth) {
-  var coordSys = seriesModel.coordinateSystem;
-  var data = seriesModel.getData();
-  var halfWidth = boxWidth / 2;
-  var chartLayout = seriesModel.get('layout');
-  var variableDim = chartLayout === 'horizontal' ? 0 : 1;
-  var constDim = 1 - variableDim;
-  var coordDims = ['x', 'y'];
-  var vDims = [];
-  var cDim;
-  zrUtil.each(data.dimensions, function (dimName) {
-    var dimInfo = data.getDimensionInfo(dimName);
-    var coordDim = dimInfo.coordDim;
-
-    if (coordDim === coordDims[constDim]) {
-      vDims.push(dimName);
-    } else if (coordDim === coordDims[variableDim]) {
-      cDim = dimName;
-    }
-  });
-
-  if (cDim == null || vDims.length < 5) {
-    return;
-  }
-
-  data.each([cDim].concat(vDims), function () {
-    var args = arguments;
-    var axisDimVal = args[0];
-    var idx = args[vDims.length + 1];
-    var median = getPoint(args[3]);
-    var end1 = getPoint(args[1]);
-    var end5 = getPoint(args[5]);
-    var whiskerEnds = [[end1, getPoint(args[2])], [end5, getPoint(args[4])]];
-    layEndLine(end1);
-    layEndLine(end5);
-    layEndLine(median);
-    var bodyEnds = [];
-    addBodyEnd(whiskerEnds[0][1], 0);
-    addBodyEnd(whiskerEnds[1][1], 1);
-    data.setItemLayout(idx, {
-      chartLayout: chartLayout,
-      initBaseline: median[constDim],
-      median: median,
-      bodyEnds: bodyEnds,
-      whiskerEnds: whiskerEnds
-    });
-
-    function getPoint(val) {
-      var p = [];
-      p[variableDim] = axisDimVal;
-      p[constDim] = val;
-      var point;
-
-      if (isNaN(axisDimVal) || isNaN(val)) {
-        point = [NaN, NaN];
-      } else {
-        point = coordSys.dataToPoint(p);
-        point[variableDim] += offset;
-      }
-
-      return point;
-    }
-
-    function addBodyEnd(point, start) {
-      var point1 = point.slice();
-      var point2 = point.slice();
-      point1[variableDim] += halfWidth;
-      point2[variableDim] -= halfWidth;
-      start ? bodyEnds.push(point1, point2) : bodyEnds.push(point2, point1);
-    }
-
-    function layEndLine(endCenter) {
-      var line = [endCenter.slice(), endCenter.slice()];
-      line[0][variableDim] -= halfWidth;
-      line[1][variableDim] += halfWidth;
-      whiskerEnds.push(line);
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/boxplot/boxplotVisual.js b/en/builder/src/echarts3/chart/boxplot/boxplotVisual.js
deleted file mode 100644
index d70de77..0000000
--- a/en/builder/src/echarts3/chart/boxplot/boxplotVisual.js
+++ /dev/null
@@ -1,23 +0,0 @@
-var borderColorQuery = ['itemStyle', 'normal', 'borderColor'];
-export default function (ecModel, api) {
-  var globalColors = ecModel.get('color');
-  ecModel.eachRawSeriesByType('boxplot', function (seriesModel) {
-    var defaulColor = globalColors[seriesModel.seriesIndex % globalColors.length];
-    var data = seriesModel.getData();
-    data.setVisual({
-      legendSymbol: 'roundRect',
-      // Use name 'color' but not 'borderColor' for legend usage and
-      // visual coding from other component like dataRange.
-      color: seriesModel.get(borderColorQuery) || defaulColor
-    }); // Only visible series has each data be visual encoded
-
-    if (!ecModel.isSeriesFiltered(seriesModel)) {
-      data.each(function (idx) {
-        var itemModel = data.getItemModel(idx);
-        data.setItemVisual(idx, {
-          color: itemModel.get(borderColorQuery, true)
-        });
-      });
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/candlestick.js b/en/builder/src/echarts3/chart/candlestick.js
deleted file mode 100644
index 4759cda..0000000
--- a/en/builder/src/echarts3/chart/candlestick.js
+++ /dev/null
@@ -1,9 +0,0 @@
-import * as echarts from '../echarts';
-import './candlestick/CandlestickSeries';
-import './candlestick/CandlestickView';
-import preprocessor from './candlestick/preprocessor';
-import candlestickVisual from './candlestick/candlestickVisual';
-import candlestickLayout from './candlestick/candlestickLayout';
-echarts.registerPreprocessor(preprocessor);
-echarts.registerVisual(candlestickVisual);
-echarts.registerLayout(candlestickLayout);
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/candlestick/CandlestickSeries.js b/en/builder/src/echarts3/chart/candlestick/CandlestickSeries.js
deleted file mode 100644
index e9eb69b..0000000
--- a/en/builder/src/echarts3/chart/candlestick/CandlestickSeries.js
+++ /dev/null
@@ -1,71 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import SeriesModel from '../../model/Series';
-import { seriesModelMixin } from '../helper/whiskerBoxCommon';
-var CandlestickSeries = SeriesModel.extend({
-  type: 'series.candlestick',
-  dependencies: ['xAxis', 'yAxis', 'grid'],
-
-  /**
-   * @readOnly
-   */
-  defaultValueDimensions: ['open', 'close', 'lowest', 'highest'],
-
-  /**
-   * @type {Array.<string>}
-   * @readOnly
-   */
-  dimensions: null,
-
-  /**
-   * @override
-   */
-  defaultOption: {
-    zlevel: 0,
-    // 一级层叠
-    z: 2,
-    // 二级层叠
-    coordinateSystem: 'cartesian2d',
-    legendHoverLink: true,
-    hoverAnimation: true,
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    layout: null,
-    // 'horizontal' or 'vertical'
-    itemStyle: {
-      normal: {
-        color: '#c23531',
-        // 阳线 positive
-        color0: '#314656',
-        // 阴线 negative     '#c23531', '#314656'
-        borderWidth: 1,
-        // FIXME
-        // ec2中使用的是lineStyle.color 和 lineStyle.color0
-        borderColor: '#c23531',
-        borderColor0: '#314656'
-      },
-      emphasis: {
-        borderWidth: 2
-      }
-    },
-    barMaxWidth: null,
-    barMinWidth: null,
-    barWidth: null,
-    animationUpdate: false,
-    animationEasing: 'linear',
-    animationDuration: 300
-  },
-
-  /**
-   * Get dimension for shadow in dataZoom
-   * @return {string} dimension name
-   */
-  getShadowDim: function () {
-    return 'open';
-  },
-  brushSelector: function (dataIndex, data, selectors) {
-    var itemLayout = data.getItemLayout(dataIndex);
-    return selectors.rect(itemLayout.brushRect);
-  }
-});
-zrUtil.mixin(CandlestickSeries, seriesModelMixin, true);
-export default CandlestickSeries;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/candlestick/CandlestickView.js b/en/builder/src/echarts3/chart/candlestick/CandlestickView.js
deleted file mode 100644
index f26058f..0000000
--- a/en/builder/src/echarts3/chart/candlestick/CandlestickView.js
+++ /dev/null
@@ -1,36 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import ChartView from '../../view/Chart';
-import * as graphic from '../../util/graphic';
-import { viewMixin } from '../helper/whiskerBoxCommon';
-var CandlestickView = ChartView.extend({
-  type: 'candlestick',
-  getStyleUpdater: function () {
-    return updateStyle;
-  },
-  dispose: zrUtil.noop
-});
-zrUtil.mixin(CandlestickView, viewMixin, true); // Update common properties
-
-var normalStyleAccessPath = ['itemStyle', 'normal'];
-var emphasisStyleAccessPath = ['itemStyle', 'emphasis'];
-
-function updateStyle(itemGroup, data, idx) {
-  var itemModel = data.getItemModel(idx);
-  var normalItemStyleModel = itemModel.getModel(normalStyleAccessPath);
-  var color = data.getItemVisual(idx, 'color');
-  var borderColor = data.getItemVisual(idx, 'borderColor') || color; // Color must be excluded.
-  // Because symbol provide setColor individually to set fill and stroke
-
-  var itemStyle = normalItemStyleModel.getItemStyle(['color', 'color0', 'borderColor', 'borderColor0']);
-  var whiskerEl = itemGroup.childAt(itemGroup.whiskerIndex);
-  whiskerEl.useStyle(itemStyle);
-  whiskerEl.style.stroke = borderColor;
-  var bodyEl = itemGroup.childAt(itemGroup.bodyIndex);
-  bodyEl.useStyle(itemStyle);
-  bodyEl.style.fill = color;
-  bodyEl.style.stroke = borderColor;
-  var hoverStyle = itemModel.getModel(emphasisStyleAccessPath).getItemStyle();
-  graphic.setHoverStyle(itemGroup, hoverStyle);
-}
-
-export default CandlestickView;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/candlestick/candlestickLayout.js b/en/builder/src/echarts3/chart/candlestick/candlestickLayout.js
deleted file mode 100644
index d96a73f..0000000
--- a/en/builder/src/echarts3/chart/candlestick/candlestickLayout.js
+++ /dev/null
@@ -1,122 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import { parsePercent } from '../../util/number';
-import { subPixelOptimize } from '../../util/graphic';
-var retrieve2 = zrUtil.retrieve2;
-export default function (ecModel) {
-  ecModel.eachSeriesByType('candlestick', function (seriesModel) {
-    var coordSys = seriesModel.coordinateSystem;
-    var data = seriesModel.getData();
-    var candleWidth = calculateCandleWidth(seriesModel, data);
-    var chartLayout = seriesModel.get('layout');
-    var variableDim = chartLayout === 'horizontal' ? 0 : 1;
-    var constDim = 1 - variableDim;
-    var coordDims = ['x', 'y'];
-    var vDims = [];
-    var cDim;
-    zrUtil.each(data.dimensions, function (dimName) {
-      var dimInfo = data.getDimensionInfo(dimName);
-      var coordDim = dimInfo.coordDim;
-
-      if (coordDim === coordDims[constDim]) {
-        vDims.push(dimName);
-      } else if (coordDim === coordDims[variableDim]) {
-        cDim = dimName;
-      }
-    });
-
-    if (cDim == null || vDims.length < 4) {
-      return;
-    }
-
-    var dataIndex = 0;
-    data.each([cDim].concat(vDims), function () {
-      var args = arguments;
-      var axisDimVal = args[0];
-      var idx = args[vDims.length + 1];
-      var openVal = args[1];
-      var closeVal = args[2];
-      var lowestVal = args[3];
-      var highestVal = args[4];
-      var ocLow = Math.min(openVal, closeVal);
-      var ocHigh = Math.max(openVal, closeVal);
-      var ocLowPoint = getPoint(ocLow);
-      var ocHighPoint = getPoint(ocHigh);
-      var lowestPoint = getPoint(lowestVal);
-      var highestPoint = getPoint(highestVal);
-      var whiskerEnds = [[subPixelOptimizePoint(highestPoint), subPixelOptimizePoint(ocHighPoint)], [subPixelOptimizePoint(lowestPoint), subPixelOptimizePoint(ocLowPoint)]];
-      var bodyEnds = [];
-      addBodyEnd(ocHighPoint, 0);
-      addBodyEnd(ocLowPoint, 1);
-      var sign;
-
-      if (openVal > closeVal) {
-        sign = -1;
-      } else if (openVal < closeVal) {
-        sign = 1;
-      } else {
-        // If close === open, compare with close of last record
-        if (dataIndex > 0) {
-          sign = data.getItemModel(dataIndex - 1).get()[2] <= closeVal ? 1 : -1;
-        } else {
-          // No record of previous, set to be positive
-          sign = 1;
-        }
-      }
-
-      data.setItemLayout(idx, {
-        chartLayout: chartLayout,
-        sign: sign,
-        initBaseline: openVal > closeVal ? ocHighPoint[constDim] : ocLowPoint[constDim],
-        // open point.
-        bodyEnds: bodyEnds,
-        whiskerEnds: whiskerEnds,
-        brushRect: makeBrushRect()
-      });
-      ++dataIndex;
-
-      function getPoint(val) {
-        var p = [];
-        p[variableDim] = axisDimVal;
-        p[constDim] = val;
-        return isNaN(axisDimVal) || isNaN(val) ? [NaN, NaN] : coordSys.dataToPoint(p);
-      }
-
-      function addBodyEnd(point, start) {
-        var point1 = point.slice();
-        var point2 = point.slice();
-        point1[variableDim] = subPixelOptimize(point1[variableDim] + candleWidth / 2, 1, false);
-        point2[variableDim] = subPixelOptimize(point2[variableDim] - candleWidth / 2, 1, true);
-        start ? bodyEnds.push(point1, point2) : bodyEnds.push(point2, point1);
-      }
-
-      function makeBrushRect() {
-        var pmin = getPoint(Math.min(openVal, closeVal, lowestVal, highestVal));
-        var pmax = getPoint(Math.max(openVal, closeVal, lowestVal, highestVal));
-        pmin[variableDim] -= candleWidth / 2;
-        pmax[variableDim] -= candleWidth / 2;
-        return {
-          x: pmin[0],
-          y: pmin[1],
-          width: constDim ? candleWidth : pmax[0] - pmin[0],
-          height: constDim ? pmax[1] - pmin[1] : candleWidth
-        };
-      }
-
-      function subPixelOptimizePoint(point) {
-        point[variableDim] = subPixelOptimize(point[variableDim], 1);
-        return point;
-      }
-    }, true);
-  });
-}
-
-function calculateCandleWidth(seriesModel, data) {
-  var baseAxis = seriesModel.getBaseAxis();
-  var extent;
-  var bandWidth = baseAxis.type === 'category' ? baseAxis.getBandWidth() : (extent = baseAxis.getExtent(), Math.abs(extent[1] - extent[0]) / data.count());
-  var barMaxWidth = parsePercent(retrieve2(seriesModel.get('barMaxWidth'), bandWidth), bandWidth);
-  var barMinWidth = parsePercent(retrieve2(seriesModel.get('barMinWidth'), 1), bandWidth);
-  var barWidth = seriesModel.get('barWidth');
-  return barWidth != null ? parsePercent(barWidth, bandWidth) // Put max outer to ensure bar visible in spite of overlap.
-  : Math.max(Math.min(bandWidth / 2, barMaxWidth), barMinWidth);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/candlestick/candlestickVisual.js b/en/builder/src/echarts3/chart/candlestick/candlestickVisual.js
deleted file mode 100644
index e2186f2..0000000
--- a/en/builder/src/echarts3/chart/candlestick/candlestickVisual.js
+++ /dev/null
@@ -1,23 +0,0 @@
-var positiveBorderColorQuery = ['itemStyle', 'normal', 'borderColor'];
-var negativeBorderColorQuery = ['itemStyle', 'normal', 'borderColor0'];
-var positiveColorQuery = ['itemStyle', 'normal', 'color'];
-var negativeColorQuery = ['itemStyle', 'normal', 'color0'];
-export default function (ecModel, api) {
-  ecModel.eachRawSeriesByType('candlestick', function (seriesModel) {
-    var data = seriesModel.getData();
-    data.setVisual({
-      legendSymbol: 'roundRect'
-    }); // Only visible series has each data be visual encoded
-
-    if (!ecModel.isSeriesFiltered(seriesModel)) {
-      data.each(function (idx) {
-        var itemModel = data.getItemModel(idx);
-        var sign = data.getItemLayout(idx).sign;
-        data.setItemVisual(idx, {
-          color: itemModel.get(sign > 0 ? positiveColorQuery : negativeColorQuery),
-          borderColor: itemModel.get(sign > 0 ? positiveBorderColorQuery : negativeBorderColorQuery)
-        });
-      });
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/candlestick/preprocessor.js b/en/builder/src/echarts3/chart/candlestick/preprocessor.js
deleted file mode 100644
index f1bcaa0..0000000
--- a/en/builder/src/echarts3/chart/candlestick/preprocessor.js
+++ /dev/null
@@ -1,13 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-export default function (option) {
-  if (!option || !zrUtil.isArray(option.series)) {
-    return;
-  } // Translate 'k' to 'candlestick'.
-
-
-  zrUtil.each(option.series, function (seriesItem) {
-    if (zrUtil.isObject(seriesItem) && seriesItem.type === 'k') {
-      seriesItem.type = 'candlestick';
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/chord.js b/en/builder/src/echarts3/chart/chord.js
deleted file mode 100644
index 089f89a..0000000
--- a/en/builder/src/echarts3/chart/chord.js
+++ /dev/null
@@ -1,10 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import './chord/ChordSeries';
-import './chord/ChordView';
-import chordCircularLayout from './chord/chordCircularLayout';
-import dataColor from '../visual/dataColor';
-import dataFilter from '../processor/dataFilter';
-echarts.registerLayout(chordCircularLayout);
-echarts.registerVisual(zrUtil.curry(dataColor, 'chord'));
-echarts.registerProcessor(zrUtil.curry(dataFilter, 'pie'));
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/chord/ChordSeries.js b/en/builder/src/echarts3/chart/chord/ChordSeries.js
deleted file mode 100644
index 75089f4..0000000
--- a/en/builder/src/echarts3/chart/chord/ChordSeries.js
+++ /dev/null
@@ -1,53 +0,0 @@
-import SeriesModel from '../../model/Series';
-import createGraphFromNodeEdge from '../helper/createGraphFromNodeEdge';
-import createGraphFromNodeMatrix from '../helper/createGraphFromNodeMatrix';
-var ChordSeries = SeriesModel.extend({
-  type: 'series.chord',
-  getInitialData: function (option) {
-    var edges = option.edges || option.links;
-    var nodes = option.data || option.nodes;
-    var matrix = option.matrix;
-
-    if (nodes && edges) {
-      var graph = createGraphFromNodeEdge(nodes, edges, this, true);
-      return graph.data;
-    } else if (nodes && matrix) {
-      var graph = createGraphFromNodeMatrix(nodes, matrix, this, true);
-      return graph.data;
-    }
-  },
-
-  /**
-   * @return {module:echarts/data/Graph}
-   */
-  getGraph: function () {
-    return this.getData().graph;
-  },
-
-  /**
-   * @return {module:echarts/data/List}
-   */
-  getEdgeData: function () {
-    return this.getGraph().edgeData;
-  },
-  defaultOption: {
-    center: ['50%', '50%'],
-    radius: ['65%', '75%'],
-    //
-    // layout: 'circular',
-    sort: 'none',
-    sortSub: 'none',
-    padding: 0.02,
-    startAngle: 90,
-    clockwise: true,
-    itemStyle: {
-      normal: {},
-      emphasis: {}
-    },
-    chordStyle: {
-      normal: {},
-      emphasis: {}
-    }
-  }
-});
-export default ChordSeries;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/chord/ChordView.js b/en/builder/src/echarts3/chart/chord/ChordView.js
deleted file mode 100644
index 0c78202..0000000
--- a/en/builder/src/echarts3/chart/chord/ChordView.js
+++ /dev/null
@@ -1,64 +0,0 @@
-import * as echarts from '../../echarts';
-import RibbonPath from './Ribbon';
-import * as graphic from '../../util/graphic';
-export default echarts.extendChartView({
-  type: 'chord',
-  init: function (option) {},
-  render: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-    var graph = seriesModel.getGraph();
-    var edgeData = seriesModel.getEdgeData();
-    var group = this.group;
-    group.removeAll();
-    data.each(function (idx) {
-      var layout = data.getItemLayout(idx);
-      var sector = new graphic.Sector({
-        shape: {
-          cx: layout.cx,
-          cy: layout.cy,
-          clockwise: layout.clockwise,
-          r0: layout.r0,
-          r: layout.r,
-          startAngle: layout.startAngle,
-          endAngle: layout.endAngle
-        }
-      });
-      sector.setStyle({
-        fill: data.getItemVisual(idx, 'color')
-      });
-      data.setItemLayout(idx);
-      group.add(sector);
-    });
-    var edgeRendered = {};
-    edgeData.each(function (idx) {
-      if (edgeRendered[idx]) {
-        return;
-      }
-
-      var layout = edgeData.getItemLayout(idx);
-      var edge = graph.getEdgeByIndex(idx);
-      var otherEdge = graph.getEdge(edge.node2, edge.node1);
-      var otherEdgeLayout = otherEdge.getLayout();
-      edgeRendered[idx] = edgeRendered[otherEdge.dataIndex] = true;
-      var ribbon = new RibbonPath({
-        shape: {
-          cx: layout.cx,
-          cy: layout.cy,
-          r: layout.r,
-          s0: layout.startAngle,
-          s1: layout.endAngle,
-          t0: otherEdgeLayout.startAngle,
-          t1: otherEdgeLayout.endAngle,
-          clockwise: layout.clockwise
-        }
-      });
-      ribbon.setStyle({
-        // Use color of source
-        fill: edge.node1.getVisual('color'),
-        opacity: 0.5
-      });
-      group.add(ribbon);
-    });
-  },
-  dispose: function () {}
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/chord/Ribbon.js b/en/builder/src/echarts3/chart/chord/Ribbon.js
deleted file mode 100644
index 8f01915..0000000
--- a/en/builder/src/echarts3/chart/chord/Ribbon.js
+++ /dev/null
@@ -1,46 +0,0 @@
-import * as graphic from '../../util/graphic';
-var sin = Math.sin;
-var cos = Math.cos;
-export default graphic.extendShape({
-  type: 'ec-ribbon',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r: 0,
-    s0: 0,
-    s1: 0,
-    t0: 0,
-    t1: 0
-  },
-  style: {
-    fill: '#000'
-  },
-  buildPath: function (ctx, shape) {
-    var clockwise = shape.clockwise || false;
-    var cx = shape.cx;
-    var cy = shape.cy;
-    var r = shape.r;
-    var s0 = shape.s0;
-    var s1 = shape.s1;
-    var t0 = shape.t0;
-    var t1 = shape.t1;
-    var sx0 = cx + cos(s0) * r;
-    var sy0 = cy + sin(s0) * r;
-    var sx1 = cx + cos(s1) * r;
-    var sy1 = cy + sin(s1) * r;
-    var tx0 = cx + cos(t0) * r;
-    var ty0 = cy + sin(t0) * r;
-    var tx1 = cx + cos(t1) * r;
-    var ty1 = cy + sin(t1) * r;
-    ctx.moveTo(sx0, sy0);
-    ctx.arc(cx, cy, shape.r, s0, s1, !clockwise);
-    ctx.bezierCurveTo((cx - sx1) * 0.70 + sx1, (cy - sy1) * 0.70 + sy1, (cx - tx0) * 0.70 + tx0, (cy - ty0) * 0.70 + ty0, tx0, ty0); // Chord to self
-
-    if (shape.s0 === shape.t0 && shape.s1 === shape.t1) {
-      return;
-    }
-
-    ctx.arc(cx, cy, shape.r, t0, t1, !clockwise);
-    ctx.bezierCurveTo((cx - tx1) * 0.70 + tx1, (cy - ty1) * 0.70 + ty1, (cx - sx0) * 0.70 + sx0, (cy - sy0) * 0.70 + sy0, sx0, sy0);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/chord/chordCircularLayout.js b/en/builder/src/echarts3/chart/chord/chordCircularLayout.js
deleted file mode 100644
index 8b6c8d8..0000000
--- a/en/builder/src/echarts3/chart/chord/chordCircularLayout.js
+++ /dev/null
@@ -1,114 +0,0 @@
-/**
- * Chord layout
- * @module echarts/chart/chord/chordCircularLayout
- * @author pissang(http://github.com/pissang)
- */
-import * as zrUtil from 'zrender/src/core/util';
-import { parsePercent } from '../../util/number';
-/**
- * @param {module:echarts/data/Graph} graph
- */
-
-function layout(graphs, opts) {
-  if (!zrUtil.isArray(graphs)) {
-    graphs = [graphs];
-  }
-
-  var graph0 = graphs[0];
-  var groups = []; // Init groups
-
-  graph0.eachNode(function (node) {
-    var group = {
-      size: 0,
-      subGroups: [],
-      node: node
-    };
-    groups.push(group);
-  });
-  zrUtil.each(graphs, function (graph) {
-    graph.eachEdge(function (edge) {
-      var g1 = groups[edge.node1.dataIndex];
-      g1.size += edge.getValue('value') || 0;
-      g1.subGroups.push({
-        size: edge.getValue('value'),
-        edge: edge
-      });
-    });
-  });
-  var sumSize = zrUtil.reduce(groups, function (sumSize, group) {
-    return sumSize + group.size;
-  }, 0);
-
-  if (opts.sort && opts.sort != 'none') {
-    groups.sort(compareGroups);
-
-    if (opts.sort === 'descending') {
-      groups.reverse();
-    }
-  }
-
-  var unitAngle = (Math.PI * 2 - opts.padding * graph0.data.count()) / sumSize;
-  var angle = opts.startAngle * Math.PI / 180;
-  var sign = opts.clockwise ? -1 : 1;
-  zrUtil.each(groups, function (group) {
-    if (opts.sortSub && opts.sortSub != 'none') {
-      group.subGroups.sort(compareGroups);
-
-      if (opts.sortSub === 'descending') {
-        group.subGroups.reverse();
-      }
-    }
-
-    var endAngle = angle + sign * group.size * unitAngle;
-    group.node.setLayout({
-      startAngle: -angle,
-      endAngle: -endAngle,
-      cx: opts.cx,
-      cy: opts.cy,
-      r0: opts.r0,
-      r: opts.r,
-      clockwise: opts.clockwise
-    });
-    zrUtil.each(group.subGroups, function (subGroup) {
-      var startAngle = angle;
-      var endAngle = angle + sign * subGroup.size * unitAngle;
-      var layout = subGroup.edge.getLayout() || {
-        cx: opts.cx,
-        cy: opts.cy,
-        r: opts.r0,
-        clockwise: opts.clockwise
-      };
-      layout.startAngle = -startAngle;
-      layout.endAngle = -endAngle;
-      subGroup.edge.setLayout(layout);
-      angle = endAngle;
-    });
-    angle = endAngle + sign * opts.padding;
-  });
-}
-
-var compareGroups = function (a, b) {
-  return a.size - b.size;
-};
-
-export default function (ecModel, api, payload) {
-  ecModel.eachSeriesByType('chord', function (chordSeries) {
-    var graph = chordSeries.getGraph();
-    var center = chordSeries.get('center');
-    var radius = chordSeries.get('radius');
-    var viewWidth = api.getWidth();
-    var viewHeight = api.getHeight();
-    var viewSize = Math.min(viewWidth, viewHeight) / 2;
-    layout(graph, {
-      sort: chordSeries.get('sort'),
-      sortSub: chordSeries.get('sortSub'),
-      padding: chordSeries.get('padding'),
-      startAngle: chordSeries.get('startAngle'),
-      clockwise: chordSeries.get('clockwise'),
-      cx: parsePercent(center[0], viewWidth),
-      cy: parsePercent(center[1], viewHeight),
-      r0: parsePercent(radius[0], viewSize),
-      r: parsePercent(radius[1], viewSize)
-    });
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/custom.js b/en/builder/src/echarts3/chart/custom.js
deleted file mode 100644
index 632720d..0000000
--- a/en/builder/src/echarts3/chart/custom.js
+++ /dev/null
@@ -1,463 +0,0 @@
-import { __DEV__ } from '../config';
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphicUtil from '../util/graphic';
-import { findLabelValueDim } from './helper/labelHelper';
-import createListFromArray from './helper/createListFromArray';
-import barGrid from '../layout/barGrid';
-import DataDiffer from '../data/DataDiffer';
-import prepareCartesian2d from '../coord/cartesian/prepareCustom';
-import prepareGeo from '../coord/geo/prepareCustom';
-import prepareSingleAxis from '../coord/single/prepareCustom';
-import preparePolar from '../coord/polar/prepareCustom';
-import prepareCalendar from '../coord/calendar/prepareCustom';
-var ITEM_STYLE_NORMAL_PATH = ['itemStyle', 'normal'];
-var ITEM_STYLE_EMPHASIS_PATH = ['itemStyle', 'emphasis'];
-var LABEL_NORMAL = ['label', 'normal'];
-var LABEL_EMPHASIS = ['label', 'emphasis']; // Use prefix to avoid index to be the same as el.name,
-// which will cause weird udpate animation.
-
-var GROUP_DIFF_PREFIX = 'e\0\0';
-/**
- * To reduce total package size of each coordinate systems, the modules `prepareCustom`
- * of each coordinate systems are not required by each coordinate systems directly, but
- * required by the module `custom`.
- *
- * prepareInfoForCustomSeries {Function}: optional
- *     @return {Object} {coordSys: {...}, api: {
- *         coord: function (data, clamp) {}, // return point in global.
- *         size: function (dataSize, dataItem) {} // return size of each axis in coordSys.
- *     }}
- */
-
-var prepareCustoms = {
-  cartesian2d: prepareCartesian2d,
-  geo: prepareGeo,
-  singleAxis: prepareSingleAxis,
-  polar: preparePolar,
-  calendar: prepareCalendar
-}; // ------
-// Model
-// ------
-
-echarts.extendSeriesModel({
-  type: 'series.custom',
-  dependencies: ['grid', 'polar', 'geo', 'singleAxis', 'calendar'],
-  defaultOption: {
-    coordinateSystem: 'cartesian2d',
-    // Can be set as 'none'
-    zlevel: 0,
-    z: 2,
-    legendHoverLink: true // Cartesian coordinate system
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // Polar coordinate system
-    // polarIndex: 0,
-    // Geo coordinate system
-    // geoIndex: 0,
-    // label: {}
-    // itemStyle: {}
-
-  },
-  getInitialData: function (option, ecModel) {
-    return createListFromArray(option.data, this, ecModel);
-  }
-}); // -----
-// View
-// -----
-
-echarts.extendChartView({
-  type: 'custom',
-
-  /**
-   * @private
-   * @type {module:echarts/data/List}
-   */
-  _data: null,
-
-  /**
-   * @override
-   */
-  render: function (customSeries, ecModel, api) {
-    var oldData = this._data;
-    var data = customSeries.getData();
-    var group = this.group;
-    var renderItem = makeRenderItem(customSeries, data, ecModel, api);
-    data.diff(oldData).add(function (newIdx) {
-      data.hasValue(newIdx) && createOrUpdate(null, newIdx, renderItem(newIdx), customSeries, group, data);
-    }).update(function (newIdx, oldIdx) {
-      var el = oldData.getItemGraphicEl(oldIdx);
-      data.hasValue(newIdx) ? createOrUpdate(el, newIdx, renderItem(newIdx), customSeries, group, data) : el && group.remove(el);
-    }).remove(function (oldIdx) {
-      var el = oldData.getItemGraphicEl(oldIdx);
-      el && group.remove(el);
-    }).execute();
-    this._data = data;
-  },
-
-  /**
-   * @override
-   */
-  dispose: zrUtil.noop
-});
-
-function createEl(elOption) {
-  var graphicType = elOption.type;
-  var el;
-
-  if (graphicType === 'path') {
-    var shape = elOption.shape;
-    el = graphicUtil.makePath(shape.pathData, null, {
-      x: shape.x || 0,
-      y: shape.y || 0,
-      width: shape.width || 0,
-      height: shape.height || 0
-    }, 'center');
-    el.__customPathData = elOption.pathData;
-  } else if (graphicType === 'image') {
-    el = new graphicUtil.Image({});
-    el.__customImagePath = elOption.style.image;
-  } else if (graphicType === 'text') {
-    el = new graphicUtil.Text({});
-    el.__customText = elOption.style.text;
-  } else {
-    var Clz = graphicUtil[graphicType.charAt(0).toUpperCase() + graphicType.slice(1)];
-    el = new Clz();
-  }
-
-  el.__customGraphicType = graphicType;
-  el.name = elOption.name;
-  return el;
-}
-
-function updateEl(el, dataIndex, elOption, animatableModel, data, isInit) {
-  var targetProps = {};
-  var elOptionStyle = elOption.style || {};
-  elOption.shape && (targetProps.shape = zrUtil.clone(elOption.shape));
-  elOption.position && (targetProps.position = elOption.position.slice());
-  elOption.scale && (targetProps.scale = elOption.scale.slice());
-  elOption.origin && (targetProps.origin = elOption.origin.slice());
-  elOption.rotation && (targetProps.rotation = elOption.rotation);
-
-  if (el.type === 'image' && elOption.style) {
-    var targetStyle = targetProps.style = {};
-    zrUtil.each(['x', 'y', 'width', 'height'], function (prop) {
-      prepareStyleTransition(prop, targetStyle, elOptionStyle, el.style, isInit);
-    });
-  }
-
-  if (el.type === 'text' && elOption.style) {
-    var targetStyle = targetProps.style = {};
-    zrUtil.each(['x', 'y'], function (prop) {
-      prepareStyleTransition(prop, targetStyle, elOptionStyle, el.style, isInit);
-    }); // Compatible with previous: both support
-    // textFill and fill, textStroke and stroke in 'text' element.
-
-    !elOptionStyle.hasOwnProperty('textFill') && elOptionStyle.fill && (elOptionStyle.textFill = elOptionStyle.fill);
-    !elOptionStyle.hasOwnProperty('textStroke') && elOptionStyle.stroke && (elOptionStyle.textStroke = elOptionStyle.stroke);
-  }
-
-  if (el.type !== 'group') {
-    el.useStyle(elOptionStyle); // Init animation.
-
-    if (isInit) {
-      el.style.opacity = 0;
-      var targetOpacity = elOptionStyle.opacity;
-      targetOpacity == null && (targetOpacity = 1);
-      graphicUtil.initProps(el, {
-        style: {
-          opacity: targetOpacity
-        }
-      }, animatableModel, dataIndex);
-    }
-  }
-
-  if (isInit) {
-    el.attr(targetProps);
-  } else {
-    graphicUtil.updateProps(el, targetProps, animatableModel, dataIndex);
-  } // z2 must not be null/undefined, otherwise sort error may occur.
-
-
-  el.attr({
-    z2: elOption.z2 || 0,
-    silent: elOption.silent
-  });
-  elOption.styleEmphasis !== false && graphicUtil.setHoverStyle(el, elOption.styleEmphasis);
-}
-
-function prepareStyleTransition(prop, targetStyle, elOptionStyle, oldElStyle, isInit) {
-  if (elOptionStyle[prop] != null && !isInit) {
-    targetStyle[prop] = elOptionStyle[prop];
-    elOptionStyle[prop] = oldElStyle[prop];
-  }
-}
-
-function makeRenderItem(customSeries, data, ecModel, api) {
-  var renderItem = customSeries.get('renderItem');
-  var coordSys = customSeries.coordinateSystem;
-  var prepareResult = {};
-
-  if (coordSys) {
-    prepareResult = coordSys.prepareCustoms ? coordSys.prepareCustoms() : prepareCustoms[coordSys.type](coordSys);
-  }
-
-  var userAPI = zrUtil.defaults({
-    getWidth: api.getWidth,
-    getHeight: api.getHeight,
-    getZr: api.getZr,
-    getDevicePixelRatio: api.getDevicePixelRatio,
-    value: value,
-    style: style,
-    styleEmphasis: styleEmphasis,
-    visual: visual,
-    barLayout: barLayout,
-    currentSeriesIndices: currentSeriesIndices,
-    font: font
-  }, prepareResult.api || {});
-  var userParams = {
-    context: {},
-    seriesId: customSeries.id,
-    seriesName: customSeries.name,
-    seriesIndex: customSeries.seriesIndex,
-    coordSys: prepareResult.coordSys,
-    dataInsideLength: data.count(),
-    encode: wrapEncodeDef(customSeries.getData())
-  }; // Do not support call `api` asynchronously without dataIndexInside input.
-
-  var currDataIndexInside;
-  var currDirty = true;
-  var currItemModel;
-  var currLabelNormalModel;
-  var currLabelEmphasisModel;
-  var currLabelValueDim;
-  var currVisualColor;
-  return function (dataIndexInside) {
-    currDataIndexInside = dataIndexInside;
-    currDirty = true;
-    return renderItem && renderItem(zrUtil.defaults({
-      dataIndexInside: dataIndexInside,
-      dataIndex: data.getRawIndex(dataIndexInside)
-    }, userParams), userAPI) || {};
-  }; // Do not update cache until api called.
-
-  function updateCache(dataIndexInside) {
-    dataIndexInside == null && (dataIndexInside = currDataIndexInside);
-
-    if (currDirty) {
-      currItemModel = data.getItemModel(dataIndexInside);
-      currLabelNormalModel = currItemModel.getModel(LABEL_NORMAL);
-      currLabelEmphasisModel = currItemModel.getModel(LABEL_EMPHASIS);
-      currLabelValueDim = findLabelValueDim(data);
-      currVisualColor = data.getItemVisual(dataIndexInside, 'color');
-      currDirty = false;
-    }
-  }
-  /**
-   * @public
-   * @param {number|string} dim
-   * @param {number} [dataIndexInside=currDataIndexInside]
-   * @return {number|string} value
-   */
-
-
-  function value(dim, dataIndexInside) {
-    dataIndexInside == null && (dataIndexInside = currDataIndexInside);
-    return data.get(data.getDimension(dim || 0), dataIndexInside);
-  }
-  /**
-   * By default, `visual` is applied to style (to support visualMap).
-   * `visual.color` is applied at `fill`. If user want apply visual.color on `stroke`,
-   * it can be implemented as:
-   * `api.style({stroke: api.visual('color'), fill: null})`;
-   * @public
-   * @param {Object} [extra]
-   * @param {number} [dataIndexInside=currDataIndexInside]
-   */
-
-
-  function style(extra, dataIndexInside) {
-    dataIndexInside == null && (dataIndexInside = currDataIndexInside);
-    updateCache(dataIndexInside);
-    var itemStyle = currItemModel.getModel(ITEM_STYLE_NORMAL_PATH).getItemStyle();
-    currVisualColor != null && (itemStyle.fill = currVisualColor);
-    var opacity = data.getItemVisual(dataIndexInside, 'opacity');
-    opacity != null && (itemStyle.opacity = opacity);
-
-    if (currLabelValueDim != null) {
-      graphicUtil.setTextStyle(itemStyle, currLabelNormalModel, null, {
-        autoColor: currVisualColor,
-        isRectText: true
-      });
-      itemStyle.text = currLabelNormalModel.getShallow('show') ? zrUtil.retrieve2(customSeries.getFormattedLabel(dataIndexInside, 'normal'), data.get(currLabelValueDim, dataIndexInside)) : null;
-    }
-
-    extra && zrUtil.extend(itemStyle, extra);
-    return itemStyle;
-  }
-  /**
-   * @public
-   * @param {Object} [extra]
-   * @param {number} [dataIndexInside=currDataIndexInside]
-   */
-
-
-  function styleEmphasis(extra, dataIndexInside) {
-    dataIndexInside == null && (dataIndexInside = currDataIndexInside);
-    updateCache(dataIndexInside);
-    var itemStyle = currItemModel.getModel(ITEM_STYLE_EMPHASIS_PATH).getItemStyle();
-
-    if (currLabelValueDim != null) {
-      graphicUtil.setTextStyle(itemStyle, currLabelEmphasisModel, null, {
-        isRectText: true
-      }, true);
-      itemStyle.text = currLabelEmphasisModel.getShallow('show') ? zrUtil.retrieve3(customSeries.getFormattedLabel(dataIndexInside, 'emphasis'), customSeries.getFormattedLabel(dataIndexInside, 'normal'), data.get(currLabelValueDim, dataIndexInside)) : null;
-    }
-
-    extra && zrUtil.extend(itemStyle, extra);
-    return itemStyle;
-  }
-  /**
-   * @public
-   * @param {string} visualType
-   * @param {number} [dataIndexInside=currDataIndexInside]
-   */
-
-
-  function visual(visualType, dataIndexInside) {
-    dataIndexInside == null && (dataIndexInside = currDataIndexInside);
-    return data.getItemVisual(dataIndexInside, visualType);
-  }
-  /**
-   * @public
-   * @param {number} opt.count Positive interger.
-   * @param {number} [opt.barWidth]
-   * @param {number} [opt.barMaxWidth]
-   * @param {number} [opt.barGap]
-   * @param {number} [opt.barCategoryGap]
-   * @return {Object} {width, offset, offsetCenter} is not support, return undefined.
-   */
-
-
-  function barLayout(opt) {
-    if (coordSys.getBaseAxis) {
-      var baseAxis = coordSys.getBaseAxis();
-      return barGrid.getLayoutOnAxis(zrUtil.defaults({
-        axis: baseAxis
-      }, opt), api);
-    }
-  }
-  /**
-   * @public
-   * @return {Array.<number>}
-   */
-
-
-  function currentSeriesIndices() {
-    return ecModel.getCurrentSeriesIndices();
-  }
-  /**
-   * @public
-   * @param {Object} opt
-   * @param {string} [opt.fontStyle]
-   * @param {number} [opt.fontWeight]
-   * @param {number} [opt.fontSize]
-   * @param {string} [opt.fontFamily]
-   * @return {string} font string
-   */
-
-
-  function font(opt) {
-    return graphicUtil.getFont(opt, ecModel);
-  }
-}
-
-function wrapEncodeDef(data) {
-  var encodeDef = {};
-  zrUtil.each(data.dimensions, function (dimName, dataDimIndex) {
-    var dimInfo = data.getDimensionInfo(dimName);
-
-    if (!dimInfo.isExtraCoord) {
-      var coordDim = dimInfo.coordDim;
-      var dataDims = encodeDef[coordDim] = encodeDef[coordDim] || [];
-      dataDims[dimInfo.coordDimIndex] = dataDimIndex;
-    }
-  });
-  return encodeDef;
-}
-
-function createOrUpdate(el, dataIndex, elOption, animatableModel, group, data) {
-  el = doCreateOrUpdate(el, dataIndex, elOption, animatableModel, group, data);
-  el && data.setItemGraphicEl(dataIndex, el);
-}
-
-function doCreateOrUpdate(el, dataIndex, elOption, animatableModel, group, data) {
-  var elOptionType = elOption.type;
-
-  if (el && elOptionType !== el.__customGraphicType && (elOptionType !== 'path' || elOption.pathData !== el.__customPathData) && (elOptionType !== 'image' || elOption.style.image !== el.__customImagePath) && (elOptionType !== 'text' || elOption.style.text !== el.__customText)) {
-    group.remove(el);
-    el = null;
-  } // `elOption.type` is undefined when `renderItem` returns nothing.
-
-
-  if (elOptionType == null) {
-    return;
-  }
-
-  var isInit = !el;
-  !el && (el = createEl(elOption));
-  updateEl(el, dataIndex, elOption, animatableModel, data, isInit);
-
-  if (elOptionType === 'group') {
-    var oldChildren = el.children() || [];
-    var newChildren = elOption.children || [];
-
-    if (elOption.diffChildrenByName) {
-      // lower performance.
-      diffGroupChildren({
-        oldChildren: oldChildren,
-        newChildren: newChildren,
-        dataIndex: dataIndex,
-        animatableModel: animatableModel,
-        group: el,
-        data: data
-      });
-    } else {
-      // better performance.
-      var index = 0;
-
-      for (; index < newChildren.length; index++) {
-        doCreateOrUpdate(el.childAt(index), dataIndex, newChildren[index], animatableModel, el, data);
-      }
-
-      for (; index < oldChildren.length; index++) {
-        oldChildren[index] && el.remove(oldChildren[index]);
-      }
-    }
-  }
-
-  group.add(el);
-  return el;
-}
-
-function diffGroupChildren(context) {
-  new DataDiffer(context.oldChildren, context.newChildren, getKey, getKey, context).add(processAddUpdate).update(processAddUpdate).remove(processRemove).execute();
-}
-
-function getKey(item, idx) {
-  var name = item && item.name;
-  return name != null ? name : GROUP_DIFF_PREFIX + idx;
-}
-
-function processAddUpdate(newIndex, oldIndex) {
-  var context = this.context;
-  var childOption = newIndex != null ? context.newChildren[newIndex] : null;
-  var child = oldIndex != null ? context.oldChildren[oldIndex] : null;
-  doCreateOrUpdate(child, context.dataIndex, childOption, context.animatableModel, context.group, context.data);
-}
-
-function processRemove(oldIndex) {
-  var context = this.context;
-  var child = context.oldChildren[oldIndex];
-  child && context.group.remove(child);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/effectScatter.js b/en/builder/src/echarts3/chart/effectScatter.js
deleted file mode 100644
index 841d6d6..0000000
--- a/en/builder/src/echarts3/chart/effectScatter.js
+++ /dev/null
@@ -1,8 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import './effectScatter/EffectScatterSeries';
-import './effectScatter/EffectScatterView';
-import visualSymbol from '../visual/symbol';
-import layoutPoints from '../layout/points';
-echarts.registerVisual(zrUtil.curry(visualSymbol, 'effectScatter', 'circle', null));
-echarts.registerLayout(zrUtil.curry(layoutPoints, 'effectScatter'));
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/effectScatter/EffectScatterSeries.js b/en/builder/src/echarts3/chart/effectScatter/EffectScatterSeries.js
deleted file mode 100644
index 65ba006..0000000
--- a/en/builder/src/echarts3/chart/effectScatter/EffectScatterSeries.js
+++ /dev/null
@@ -1,48 +0,0 @@
-import createListFromArray from '../helper/createListFromArray';
-import SeriesModel from '../../model/Series';
-export default SeriesModel.extend({
-  type: 'series.effectScatter',
-  dependencies: ['grid', 'polar'],
-  getInitialData: function (option, ecModel) {
-    var list = createListFromArray(option.data, this, ecModel);
-    return list;
-  },
-  brushSelector: 'point',
-  defaultOption: {
-    coordinateSystem: 'cartesian2d',
-    zlevel: 0,
-    z: 2,
-    legendHoverLink: true,
-    effectType: 'ripple',
-    progressive: 0,
-    // When to show the effect, option: 'render'|'emphasis'
-    showEffectOn: 'render',
-    // Ripple effect config
-    rippleEffect: {
-      period: 4,
-      // Scale of ripple
-      scale: 2.5,
-      // Brush type can be fill or stroke
-      brushType: 'fill'
-    },
-    // Cartesian coordinate system
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // Polar coordinate system
-    // polarIndex: 0,
-    // Geo coordinate system
-    // geoIndex: 0,
-    // symbol: null,        // 图形类型
-    symbolSize: 10 // 图形大小,半宽(半径)参数,当图形为方向或菱形则总宽度为symbolSize * 2
-    // symbolRotate: null,  // 图形旋转控制
-    // large: false,
-    // Available when large is true
-    // largeThreshold: 2000,
-    // itemStyle: {
-    //     normal: {
-    //         opacity: 1
-    //     }
-    // }
-
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/effectScatter/EffectScatterView.js b/en/builder/src/echarts3/chart/effectScatter/EffectScatterView.js
deleted file mode 100644
index ec68b2f..0000000
--- a/en/builder/src/echarts3/chart/effectScatter/EffectScatterView.js
+++ /dev/null
@@ -1,22 +0,0 @@
-import * as echarts from '../../echarts';
-import SymbolDraw from '../helper/SymbolDraw';
-import EffectSymbol from '../helper/EffectSymbol';
-export default echarts.extendChartView({
-  type: 'effectScatter',
-  init: function () {
-    this._symbolDraw = new SymbolDraw(EffectSymbol);
-  },
-  render: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-    var effectSymbolDraw = this._symbolDraw;
-    effectSymbolDraw.updateData(data);
-    this.group.add(effectSymbolDraw.group);
-  },
-  updateLayout: function () {
-    this._symbolDraw.updateLayout();
-  },
-  remove: function (ecModel, api) {
-    this._symbolDraw && this._symbolDraw.remove(api);
-  },
-  dispose: function () {}
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/funnel.js b/en/builder/src/echarts3/chart/funnel.js
deleted file mode 100644
index e5ef2fc..0000000
--- a/en/builder/src/echarts3/chart/funnel.js
+++ /dev/null
@@ -1,10 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import './funnel/FunnelSeries';
-import './funnel/FunnelView';
-import dataColor from '../visual/dataColor';
-import funnelLayout from './funnel/funnelLayout';
-import dataFilter from '../processor/dataFilter';
-echarts.registerVisual(zrUtil.curry(dataColor, 'funnel'));
-echarts.registerLayout(funnelLayout);
-echarts.registerProcessor(zrUtil.curry(dataFilter, 'funnel'));
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/funnel/FunnelSeries.js b/en/builder/src/echarts3/chart/funnel/FunnelSeries.js
deleted file mode 100644
index 182deee..0000000
--- a/en/builder/src/echarts3/chart/funnel/FunnelSeries.js
+++ /dev/null
@@ -1,97 +0,0 @@
-import * as echarts from '../../echarts';
-import List from '../../data/List';
-import { defaultEmphasis } from '../../util/model';
-import completeDimensions from '../../data/helper/completeDimensions';
-var FunnelSeries = echarts.extendSeriesModel({
-  type: 'series.funnel',
-  init: function (option) {
-    FunnelSeries.superApply(this, 'init', arguments); // Enable legend selection for each data item
-    // Use a function instead of direct access because data reference may changed
-
-    this.legendDataProvider = function () {
-      return this.getRawData();
-    }; // Extend labelLine emphasis
-
-
-    this._defaultLabelLine(option);
-  },
-  getInitialData: function (option, ecModel) {
-    var dimensions = completeDimensions(['value'], option.data);
-    var list = new List(dimensions, this);
-    list.initData(option.data);
-    return list;
-  },
-  _defaultLabelLine: function (option) {
-    // Extend labelLine emphasis
-    defaultEmphasis(option.labelLine, ['show']);
-    var labelLineNormalOpt = option.labelLine.normal;
-    var labelLineEmphasisOpt = option.labelLine.emphasis; // Not show label line if `label.normal.show = false`
-
-    labelLineNormalOpt.show = labelLineNormalOpt.show && option.label.normal.show;
-    labelLineEmphasisOpt.show = labelLineEmphasisOpt.show && option.label.emphasis.show;
-  },
-  // Overwrite
-  getDataParams: function (dataIndex) {
-    var data = this.getData();
-    var params = FunnelSeries.superCall(this, 'getDataParams', dataIndex);
-    var sum = data.getSum('value'); // Percent is 0 if sum is 0
-
-    params.percent = !sum ? 0 : +(data.get('value', dataIndex) / sum * 100).toFixed(2);
-    params.$vars.push('percent');
-    return params;
-  },
-  defaultOption: {
-    zlevel: 0,
-    // 一级层叠
-    z: 2,
-    // 二级层叠
-    legendHoverLink: true,
-    left: 80,
-    top: 60,
-    right: 80,
-    bottom: 60,
-    // width: {totalWidth} - left - right,
-    // height: {totalHeight} - top - bottom,
-    // 默认取数据最小最大值
-    // min: 0,
-    // max: 100,
-    minSize: '0%',
-    maxSize: '100%',
-    sort: 'descending',
-    // 'ascending', 'descending'
-    gap: 0,
-    funnelAlign: 'center',
-    label: {
-      normal: {
-        show: true,
-        position: 'outer' // formatter: 标签文本格式器,同Tooltip.formatter,不支持异步回调
-
-      },
-      emphasis: {
-        show: true
-      }
-    },
-    labelLine: {
-      normal: {
-        show: true,
-        length: 20,
-        lineStyle: {
-          // color: 各异,
-          width: 1,
-          type: 'solid'
-        }
-      },
-      emphasis: {}
-    },
-    itemStyle: {
-      normal: {
-        // color: 各异,
-        borderColor: '#fff',
-        borderWidth: 1
-      },
-      emphasis: {// color: 各异,
-      }
-    }
-  }
-});
-export default FunnelSeries;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/funnel/FunnelView.js b/en/builder/src/echarts3/chart/funnel/FunnelView.js
deleted file mode 100644
index f28bc18..0000000
--- a/en/builder/src/echarts3/chart/funnel/FunnelView.js
+++ /dev/null
@@ -1,162 +0,0 @@
-import * as graphic from '../../util/graphic';
-import * as zrUtil from 'zrender/src/core/util';
-import ChartView from '../../view/Chart';
-/**
- * Piece of pie including Sector, Label, LabelLine
- * @constructor
- * @extends {module:zrender/graphic/Group}
- */
-
-function FunnelPiece(data, idx) {
-  graphic.Group.call(this);
-  var polygon = new graphic.Polygon();
-  var labelLine = new graphic.Polyline();
-  var text = new graphic.Text();
-  this.add(polygon);
-  this.add(labelLine);
-  this.add(text);
-  this.updateData(data, idx, true); // Hover to change label and labelLine
-
-  function onEmphasis() {
-    labelLine.ignore = labelLine.hoverIgnore;
-    text.ignore = text.hoverIgnore;
-  }
-
-  function onNormal() {
-    labelLine.ignore = labelLine.normalIgnore;
-    text.ignore = text.normalIgnore;
-  }
-
-  this.on('emphasis', onEmphasis).on('normal', onNormal).on('mouseover', onEmphasis).on('mouseout', onNormal);
-}
-
-var funnelPieceProto = FunnelPiece.prototype;
-var opacityAccessPath = ['itemStyle', 'normal', 'opacity'];
-
-funnelPieceProto.updateData = function (data, idx, firstCreate) {
-  var polygon = this.childAt(0);
-  var seriesModel = data.hostModel;
-  var itemModel = data.getItemModel(idx);
-  var layout = data.getItemLayout(idx);
-  var opacity = data.getItemModel(idx).get(opacityAccessPath);
-  opacity = opacity == null ? 1 : opacity; // Reset style
-
-  polygon.useStyle({});
-
-  if (firstCreate) {
-    polygon.setShape({
-      points: layout.points
-    });
-    polygon.setStyle({
-      opacity: 0
-    });
-    graphic.initProps(polygon, {
-      style: {
-        opacity: opacity
-      }
-    }, seriesModel, idx);
-  } else {
-    graphic.updateProps(polygon, {
-      style: {
-        opacity: opacity
-      },
-      shape: {
-        points: layout.points
-      }
-    }, seriesModel, idx);
-  } // Update common style
-
-
-  var itemStyleModel = itemModel.getModel('itemStyle');
-  var visualColor = data.getItemVisual(idx, 'color');
-  polygon.setStyle(zrUtil.defaults({
-    lineJoin: 'round',
-    fill: visualColor
-  }, itemStyleModel.getModel('normal').getItemStyle(['opacity'])));
-  polygon.hoverStyle = itemStyleModel.getModel('emphasis').getItemStyle();
-
-  this._updateLabel(data, idx);
-
-  graphic.setHoverStyle(this);
-};
-
-funnelPieceProto._updateLabel = function (data, idx) {
-  var labelLine = this.childAt(1);
-  var labelText = this.childAt(2);
-  var seriesModel = data.hostModel;
-  var itemModel = data.getItemModel(idx);
-  var layout = data.getItemLayout(idx);
-  var labelLayout = layout.label;
-  var visualColor = data.getItemVisual(idx, 'color');
-  graphic.updateProps(labelLine, {
-    shape: {
-      points: labelLayout.linePoints || labelLayout.linePoints
-    }
-  }, seriesModel, idx);
-  graphic.updateProps(labelText, {
-    style: {
-      x: labelLayout.x,
-      y: labelLayout.y
-    }
-  }, seriesModel, idx);
-  labelText.attr({
-    rotation: labelLayout.rotation,
-    origin: [labelLayout.x, labelLayout.y],
-    z2: 10
-  });
-  var labelModel = itemModel.getModel('label.normal');
-  var labelHoverModel = itemModel.getModel('label.emphasis');
-  var labelLineModel = itemModel.getModel('labelLine.normal');
-  var labelLineHoverModel = itemModel.getModel('labelLine.emphasis');
-  var visualColor = data.getItemVisual(idx, 'color');
-  graphic.setLabelStyle(labelText.style, labelText.hoverStyle = {}, labelModel, labelHoverModel, {
-    labelFetcher: data.hostModel,
-    labelDataIndex: idx,
-    defaultText: data.getName(idx),
-    autoColor: visualColor,
-    useInsideStyle: !!labelLayout.inside
-  }, {
-    textAlign: labelLayout.textAlign,
-    textVerticalAlign: labelLayout.verticalAlign
-  });
-  labelText.ignore = labelText.normalIgnore = !labelModel.get('show');
-  labelText.hoverIgnore = !labelHoverModel.get('show');
-  labelLine.ignore = labelLine.normalIgnore = !labelLineModel.get('show');
-  labelLine.hoverIgnore = !labelLineHoverModel.get('show'); // Default use item visual color
-
-  labelLine.setStyle({
-    stroke: visualColor
-  });
-  labelLine.setStyle(labelLineModel.getModel('lineStyle').getLineStyle());
-  labelLine.hoverStyle = labelLineHoverModel.getModel('lineStyle').getLineStyle();
-};
-
-zrUtil.inherits(FunnelPiece, graphic.Group);
-var FunnelView = ChartView.extend({
-  type: 'funnel',
-  render: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-    var oldData = this._data;
-    var group = this.group;
-    data.diff(oldData).add(function (idx) {
-      var funnelPiece = new FunnelPiece(data, idx);
-      data.setItemGraphicEl(idx, funnelPiece);
-      group.add(funnelPiece);
-    }).update(function (newIdx, oldIdx) {
-      var piePiece = oldData.getItemGraphicEl(oldIdx);
-      piePiece.updateData(data, newIdx);
-      group.add(piePiece);
-      data.setItemGraphicEl(newIdx, piePiece);
-    }).remove(function (idx) {
-      var piePiece = oldData.getItemGraphicEl(idx);
-      group.remove(piePiece);
-    }).execute();
-    this._data = data;
-  },
-  remove: function () {
-    this.group.removeAll();
-    this._data = null;
-  },
-  dispose: function () {}
-});
-export default FunnelView;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/funnel/funnelLayout.js b/en/builder/src/echarts3/chart/funnel/funnelLayout.js
deleted file mode 100644
index ddb6ead..0000000
--- a/en/builder/src/echarts3/chart/funnel/funnelLayout.js
+++ /dev/null
@@ -1,159 +0,0 @@
-import * as layout from '../../util/layout';
-import { parsePercent, linearMap } from '../../util/number';
-
-function getViewRect(seriesModel, api) {
-  return layout.getLayoutRect(seriesModel.getBoxLayoutParams(), {
-    width: api.getWidth(),
-    height: api.getHeight()
-  });
-}
-
-function getSortedIndices(data, sort) {
-  var valueArr = data.mapArray('value', function (val) {
-    return val;
-  });
-  var indices = [];
-  var isAscending = sort === 'ascending';
-
-  for (var i = 0, len = data.count(); i < len; i++) {
-    indices[i] = i;
-  } // Add custom sortable function & none sortable opetion by "options.sort"
-
-
-  if (typeof sort === 'function') {
-    indices.sort(sort);
-  } else if (sort !== 'none') {
-    indices.sort(function (a, b) {
-      return isAscending ? valueArr[a] - valueArr[b] : valueArr[b] - valueArr[a];
-    });
-  }
-
-  return indices;
-}
-
-function labelLayout(data) {
-  data.each(function (idx) {
-    var itemModel = data.getItemModel(idx);
-    var labelModel = itemModel.getModel('label.normal');
-    var labelPosition = labelModel.get('position');
-    var labelLineModel = itemModel.getModel('labelLine.normal');
-    var layout = data.getItemLayout(idx);
-    var points = layout.points;
-    var isLabelInside = labelPosition === 'inner' || labelPosition === 'inside' || labelPosition === 'center';
-    var textAlign;
-    var textX;
-    var textY;
-    var linePoints;
-
-    if (isLabelInside) {
-      textX = (points[0][0] + points[1][0] + points[2][0] + points[3][0]) / 4;
-      textY = (points[0][1] + points[1][1] + points[2][1] + points[3][1]) / 4;
-      textAlign = 'center';
-      linePoints = [[textX, textY], [textX, textY]];
-    } else {
-      var x1;
-      var y1;
-      var x2;
-      var labelLineLen = labelLineModel.get('length');
-
-      if (labelPosition === 'left') {
-        // Left side
-        x1 = (points[3][0] + points[0][0]) / 2;
-        y1 = (points[3][1] + points[0][1]) / 2;
-        x2 = x1 - labelLineLen;
-        textX = x2 - 5;
-        textAlign = 'right';
-      } else {
-        // Right side
-        x1 = (points[1][0] + points[2][0]) / 2;
-        y1 = (points[1][1] + points[2][1]) / 2;
-        x2 = x1 + labelLineLen;
-        textX = x2 + 5;
-        textAlign = 'left';
-      }
-
-      var y2 = y1;
-      linePoints = [[x1, y1], [x2, y2]];
-      textY = y2;
-    }
-
-    layout.label = {
-      linePoints: linePoints,
-      x: textX,
-      y: textY,
-      verticalAlign: 'middle',
-      textAlign: textAlign,
-      inside: isLabelInside
-    };
-  });
-}
-
-export default function (ecModel, api, payload) {
-  ecModel.eachSeriesByType('funnel', function (seriesModel) {
-    var data = seriesModel.getData();
-    var sort = seriesModel.get('sort');
-    var viewRect = getViewRect(seriesModel, api);
-    var indices = getSortedIndices(data, sort);
-    var sizeExtent = [parsePercent(seriesModel.get('minSize'), viewRect.width), parsePercent(seriesModel.get('maxSize'), viewRect.width)];
-    var dataExtent = data.getDataExtent('value');
-    var min = seriesModel.get('min');
-    var max = seriesModel.get('max');
-
-    if (min == null) {
-      min = Math.min(dataExtent[0], 0);
-    }
-
-    if (max == null) {
-      max = dataExtent[1];
-    }
-
-    var funnelAlign = seriesModel.get('funnelAlign');
-    var gap = seriesModel.get('gap');
-    var itemHeight = (viewRect.height - gap * (data.count() - 1)) / data.count();
-    var y = viewRect.y;
-
-    var getLinePoints = function (idx, offY) {
-      // End point index is data.count() and we assign it 0
-      var val = data.get('value', idx) || 0;
-      var itemWidth = linearMap(val, [min, max], sizeExtent, true);
-      var x0;
-
-      switch (funnelAlign) {
-        case 'left':
-          x0 = viewRect.x;
-          break;
-
-        case 'center':
-          x0 = viewRect.x + (viewRect.width - itemWidth) / 2;
-          break;
-
-        case 'right':
-          x0 = viewRect.x + viewRect.width - itemWidth;
-          break;
-      }
-
-      return [[x0, offY], [x0 + itemWidth, offY]];
-    };
-
-    if (sort === 'ascending') {
-      // From bottom to top
-      itemHeight = -itemHeight;
-      gap = -gap;
-      y += viewRect.height;
-      indices = indices.reverse();
-    }
-
-    for (var i = 0; i < indices.length; i++) {
-      var idx = indices[i];
-      var nextIdx = indices[i + 1];
-      var start = getLinePoints(idx, y);
-      var end = getLinePoints(nextIdx, y + itemHeight);
-      y += itemHeight + gap;
-      data.setItemLayout(idx, {
-        points: start.concat(end.slice().reverse())
-      });
-    }
-
-    labelLayout(data);
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/gauge.js b/en/builder/src/echarts3/chart/gauge.js
deleted file mode 100644
index 59faf57..0000000
--- a/en/builder/src/echarts3/chart/gauge.js
+++ /dev/null
@@ -1,2 +0,0 @@
-import './gauge/GaugeSeries';
-import './gauge/GaugeView';
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/gauge/GaugeSeries.js b/en/builder/src/echarts3/chart/gauge/GaugeSeries.js
deleted file mode 100644
index b3a7993..0000000
--- a/en/builder/src/echarts3/chart/gauge/GaugeSeries.js
+++ /dev/null
@@ -1,114 +0,0 @@
-import List from '../../data/List';
-import SeriesModel from '../../model/Series';
-import * as zrUtil from 'zrender/src/core/util';
-var GaugeSeries = SeriesModel.extend({
-  type: 'series.gauge',
-  getInitialData: function (option, ecModel) {
-    var list = new List(['value'], this);
-    var dataOpt = option.data || [];
-
-    if (!zrUtil.isArray(dataOpt)) {
-      dataOpt = [dataOpt];
-    } // Only use the first data item
-
-
-    list.initData(dataOpt);
-    return list;
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    // 默认全局居中
-    center: ['50%', '50%'],
-    legendHoverLink: true,
-    radius: '75%',
-    startAngle: 225,
-    endAngle: -45,
-    clockwise: true,
-    // 最小值
-    min: 0,
-    // 最大值
-    max: 100,
-    // 分割段数,默认为10
-    splitNumber: 10,
-    // 坐标轴线
-    axisLine: {
-      // 默认显示,属性show控制显示与否
-      show: true,
-      lineStyle: {
-        // 属性lineStyle控制线条样式
-        color: [[0.2, '#91c7ae'], [0.8, '#63869e'], [1, '#c23531']],
-        width: 30
-      }
-    },
-    // 分隔线
-    splitLine: {
-      // 默认显示,属性show控制显示与否
-      show: true,
-      // 属性length控制线长
-      length: 30,
-      // 属性lineStyle(详见lineStyle)控制线条样式
-      lineStyle: {
-        color: '#eee',
-        width: 2,
-        type: 'solid'
-      }
-    },
-    // 坐标轴小标记
-    axisTick: {
-      // 属性show控制显示与否,默认不显示
-      show: true,
-      // 每份split细分多少段
-      splitNumber: 5,
-      // 属性length控制线长
-      length: 8,
-      // 属性lineStyle控制线条样式
-      lineStyle: {
-        color: '#eee',
-        width: 1,
-        type: 'solid'
-      }
-    },
-    axisLabel: {
-      show: true,
-      distance: 5,
-      // formatter: null,
-      color: 'auto'
-    },
-    pointer: {
-      show: true,
-      length: '80%',
-      width: 8
-    },
-    itemStyle: {
-      normal: {
-        color: 'auto'
-      }
-    },
-    title: {
-      show: true,
-      // x, y,单位px
-      offsetCenter: [0, '-40%'],
-      // 其余属性默认使用全局文本样式,详见TEXTSTYLE
-      color: '#333',
-      fontSize: 15
-    },
-    detail: {
-      show: true,
-      backgroundColor: 'rgba(0,0,0,0)',
-      borderWidth: 0,
-      borderColor: '#ccc',
-      width: 100,
-      height: null,
-      // self-adaption
-      padding: [5, 10],
-      // x, y,单位px
-      offsetCenter: [0, '40%'],
-      // formatter: null,
-      // 其余属性默认使用全局文本样式,详见TEXTSTYLE
-      color: 'auto',
-      fontSize: 30
-    }
-  }
-});
-export default GaugeSeries;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/gauge/GaugeView.js b/en/builder/src/echarts3/chart/gauge/GaugeView.js
deleted file mode 100644
index 3608444..0000000
--- a/en/builder/src/echarts3/chart/gauge/GaugeView.js
+++ /dev/null
@@ -1,326 +0,0 @@
-import PointerPath from './PointerPath';
-import * as graphic from '../../util/graphic';
-import ChartView from '../../view/Chart';
-import { parsePercent, round, linearMap } from '../../util/number';
-
-function parsePosition(seriesModel, api) {
-  var center = seriesModel.get('center');
-  var width = api.getWidth();
-  var height = api.getHeight();
-  var size = Math.min(width, height);
-  var cx = parsePercent(center[0], api.getWidth());
-  var cy = parsePercent(center[1], api.getHeight());
-  var r = parsePercent(seriesModel.get('radius'), size / 2);
-  return {
-    cx: cx,
-    cy: cy,
-    r: r
-  };
-}
-
-function formatLabel(label, labelFormatter) {
-  if (labelFormatter) {
-    if (typeof labelFormatter === 'string') {
-      label = labelFormatter.replace('{value}', label != null ? label : '');
-    } else if (typeof labelFormatter === 'function') {
-      label = labelFormatter(label);
-    }
-  }
-
-  return label;
-}
-
-var PI2 = Math.PI * 2;
-var GaugeView = ChartView.extend({
-  type: 'gauge',
-  render: function (seriesModel, ecModel, api) {
-    this.group.removeAll();
-    var colorList = seriesModel.get('axisLine.lineStyle.color');
-    var posInfo = parsePosition(seriesModel, api);
-
-    this._renderMain(seriesModel, ecModel, api, colorList, posInfo);
-  },
-  dispose: function () {},
-  _renderMain: function (seriesModel, ecModel, api, colorList, posInfo) {
-    var group = this.group;
-    var axisLineModel = seriesModel.getModel('axisLine');
-    var lineStyleModel = axisLineModel.getModel('lineStyle');
-    var clockwise = seriesModel.get('clockwise');
-    var startAngle = -seriesModel.get('startAngle') / 180 * Math.PI;
-    var endAngle = -seriesModel.get('endAngle') / 180 * Math.PI;
-    var angleRangeSpan = (endAngle - startAngle) % PI2;
-    var prevEndAngle = startAngle;
-    var axisLineWidth = lineStyleModel.get('width');
-
-    for (var i = 0; i < colorList.length; i++) {
-      // Clamp
-      var percent = Math.min(Math.max(colorList[i][0], 0), 1);
-      var endAngle = startAngle + angleRangeSpan * percent;
-      var sector = new graphic.Sector({
-        shape: {
-          startAngle: prevEndAngle,
-          endAngle: endAngle,
-          cx: posInfo.cx,
-          cy: posInfo.cy,
-          clockwise: clockwise,
-          r0: posInfo.r - axisLineWidth,
-          r: posInfo.r
-        },
-        silent: true
-      });
-      sector.setStyle({
-        fill: colorList[i][1]
-      });
-      sector.setStyle(lineStyleModel.getLineStyle( // Because we use sector to simulate arc
-      // so the properties for stroking are useless
-      ['color', 'borderWidth', 'borderColor']));
-      group.add(sector);
-      prevEndAngle = endAngle;
-    }
-
-    var getColor = function (percent) {
-      // Less than 0
-      if (percent <= 0) {
-        return colorList[0][1];
-      }
-
-      for (var i = 0; i < colorList.length; i++) {
-        if (colorList[i][0] >= percent && (i === 0 ? 0 : colorList[i - 1][0]) < percent) {
-          return colorList[i][1];
-        }
-      } // More than 1
-
-
-      return colorList[i - 1][1];
-    };
-
-    if (!clockwise) {
-      var tmp = startAngle;
-      startAngle = endAngle;
-      endAngle = tmp;
-    }
-
-    this._renderTicks(seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise);
-
-    this._renderPointer(seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise);
-
-    this._renderTitle(seriesModel, ecModel, api, getColor, posInfo);
-
-    this._renderDetail(seriesModel, ecModel, api, getColor, posInfo);
-  },
-  _renderTicks: function (seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise) {
-    var group = this.group;
-    var cx = posInfo.cx;
-    var cy = posInfo.cy;
-    var r = posInfo.r;
-    var minVal = +seriesModel.get('min');
-    var maxVal = +seriesModel.get('max');
-    var splitLineModel = seriesModel.getModel('splitLine');
-    var tickModel = seriesModel.getModel('axisTick');
-    var labelModel = seriesModel.getModel('axisLabel');
-    var splitNumber = seriesModel.get('splitNumber');
-    var subSplitNumber = tickModel.get('splitNumber');
-    var splitLineLen = parsePercent(splitLineModel.get('length'), r);
-    var tickLen = parsePercent(tickModel.get('length'), r);
-    var angle = startAngle;
-    var step = (endAngle - startAngle) / splitNumber;
-    var subStep = step / subSplitNumber;
-    var splitLineStyle = splitLineModel.getModel('lineStyle').getLineStyle();
-    var tickLineStyle = tickModel.getModel('lineStyle').getLineStyle();
-
-    for (var i = 0; i <= splitNumber; i++) {
-      var unitX = Math.cos(angle);
-      var unitY = Math.sin(angle); // Split line
-
-      if (splitLineModel.get('show')) {
-        var splitLine = new graphic.Line({
-          shape: {
-            x1: unitX * r + cx,
-            y1: unitY * r + cy,
-            x2: unitX * (r - splitLineLen) + cx,
-            y2: unitY * (r - splitLineLen) + cy
-          },
-          style: splitLineStyle,
-          silent: true
-        });
-
-        if (splitLineStyle.stroke === 'auto') {
-          splitLine.setStyle({
-            stroke: getColor(i / splitNumber)
-          });
-        }
-
-        group.add(splitLine);
-      } // Label
-
-
-      if (labelModel.get('show')) {
-        var label = formatLabel(round(i / splitNumber * (maxVal - minVal) + minVal), labelModel.get('formatter'));
-        var distance = labelModel.get('distance');
-        var autoColor = getColor(i / splitNumber);
-        group.add(new graphic.Text({
-          style: graphic.setTextStyle({}, labelModel, {
-            text: label,
-            x: unitX * (r - splitLineLen - distance) + cx,
-            y: unitY * (r - splitLineLen - distance) + cy,
-            textVerticalAlign: unitY < -0.4 ? 'top' : unitY > 0.4 ? 'bottom' : 'middle',
-            textAlign: unitX < -0.4 ? 'left' : unitX > 0.4 ? 'right' : 'center'
-          }, {
-            autoColor: autoColor
-          }),
-          silent: true
-        }));
-      } // Axis tick
-
-
-      if (tickModel.get('show') && i !== splitNumber) {
-        for (var j = 0; j <= subSplitNumber; j++) {
-          var unitX = Math.cos(angle);
-          var unitY = Math.sin(angle);
-          var tickLine = new graphic.Line({
-            shape: {
-              x1: unitX * r + cx,
-              y1: unitY * r + cy,
-              x2: unitX * (r - tickLen) + cx,
-              y2: unitY * (r - tickLen) + cy
-            },
-            silent: true,
-            style: tickLineStyle
-          });
-
-          if (tickLineStyle.stroke === 'auto') {
-            tickLine.setStyle({
-              stroke: getColor((i + j / subSplitNumber) / splitNumber)
-            });
-          }
-
-          group.add(tickLine);
-          angle += subStep;
-        }
-
-        angle -= subStep;
-      } else {
-        angle += step;
-      }
-    }
-  },
-  _renderPointer: function (seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise) {
-    var group = this.group;
-    var oldData = this._data;
-
-    if (!seriesModel.get('pointer.show')) {
-      // Remove old element
-      oldData && oldData.eachItemGraphicEl(function (el) {
-        group.remove(el);
-      });
-      return;
-    }
-
-    var valueExtent = [+seriesModel.get('min'), +seriesModel.get('max')];
-    var angleExtent = [startAngle, endAngle];
-    var data = seriesModel.getData();
-    data.diff(oldData).add(function (idx) {
-      var pointer = new PointerPath({
-        shape: {
-          angle: startAngle
-        }
-      });
-      graphic.initProps(pointer, {
-        shape: {
-          angle: linearMap(data.get('value', idx), valueExtent, angleExtent, true)
-        }
-      }, seriesModel);
-      group.add(pointer);
-      data.setItemGraphicEl(idx, pointer);
-    }).update(function (newIdx, oldIdx) {
-      var pointer = oldData.getItemGraphicEl(oldIdx);
-      graphic.updateProps(pointer, {
-        shape: {
-          angle: linearMap(data.get('value', newIdx), valueExtent, angleExtent, true)
-        }
-      }, seriesModel);
-      group.add(pointer);
-      data.setItemGraphicEl(newIdx, pointer);
-    }).remove(function (idx) {
-      var pointer = oldData.getItemGraphicEl(idx);
-      group.remove(pointer);
-    }).execute();
-    data.eachItemGraphicEl(function (pointer, idx) {
-      var itemModel = data.getItemModel(idx);
-      var pointerModel = itemModel.getModel('pointer');
-      pointer.setShape({
-        x: posInfo.cx,
-        y: posInfo.cy,
-        width: parsePercent(pointerModel.get('width'), posInfo.r),
-        r: parsePercent(pointerModel.get('length'), posInfo.r)
-      });
-      pointer.useStyle(itemModel.getModel('itemStyle.normal').getItemStyle());
-
-      if (pointer.style.fill === 'auto') {
-        pointer.setStyle('fill', getColor(linearMap(data.get('value', idx), valueExtent, [0, 1], true)));
-      }
-
-      graphic.setHoverStyle(pointer, itemModel.getModel('itemStyle.emphasis').getItemStyle());
-    });
-    this._data = data;
-  },
-  _renderTitle: function (seriesModel, ecModel, api, getColor, posInfo) {
-    var titleModel = seriesModel.getModel('title');
-
-    if (titleModel.get('show')) {
-      var offsetCenter = titleModel.get('offsetCenter');
-      var x = posInfo.cx + parsePercent(offsetCenter[0], posInfo.r);
-      var y = posInfo.cy + parsePercent(offsetCenter[1], posInfo.r);
-      var minVal = +seriesModel.get('min');
-      var maxVal = +seriesModel.get('max');
-      var value = seriesModel.getData().get('value', 0);
-      var autoColor = getColor(linearMap(value, [minVal, maxVal], [0, 1], true));
-      this.group.add(new graphic.Text({
-        silent: true,
-        style: graphic.setTextStyle({}, titleModel, {
-          x: x,
-          y: y,
-          // FIXME First data name ?
-          text: seriesModel.getData().getName(0),
-          textAlign: 'center',
-          textVerticalAlign: 'middle'
-        }, {
-          autoColor: autoColor,
-          forceRich: true
-        })
-      }));
-    }
-  },
-  _renderDetail: function (seriesModel, ecModel, api, getColor, posInfo) {
-    var detailModel = seriesModel.getModel('detail');
-    var minVal = +seriesModel.get('min');
-    var maxVal = +seriesModel.get('max');
-
-    if (detailModel.get('show')) {
-      var offsetCenter = detailModel.get('offsetCenter');
-      var x = posInfo.cx + parsePercent(offsetCenter[0], posInfo.r);
-      var y = posInfo.cy + parsePercent(offsetCenter[1], posInfo.r);
-      var width = parsePercent(detailModel.get('width'), posInfo.r);
-      var height = parsePercent(detailModel.get('height'), posInfo.r);
-      var value = seriesModel.getData().get('value', 0);
-      var autoColor = getColor(linearMap(value, [minVal, maxVal], [0, 1], true));
-      this.group.add(new graphic.Text({
-        silent: true,
-        style: graphic.setTextStyle({}, detailModel, {
-          x: x,
-          y: y,
-          text: formatLabel( // FIXME First data name ?
-          value, detailModel.get('formatter')),
-          textWidth: isNaN(width) ? null : width,
-          textHeight: isNaN(height) ? null : height,
-          textAlign: 'center',
-          textVerticalAlign: 'middle'
-        }, {
-          autoColor: autoColor,
-          forceRich: true
-        })
-      }));
-    }
-  }
-});
-export default GaugeView;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/gauge/PointerPath.js b/en/builder/src/echarts3/chart/gauge/PointerPath.js
deleted file mode 100644
index a75e292..0000000
--- a/en/builder/src/echarts3/chart/gauge/PointerPath.js
+++ /dev/null
@@ -1,27 +0,0 @@
-import Path from 'zrender/src/graphic/Path';
-export default Path.extend({
-  type: 'echartsGaugePointer',
-  shape: {
-    angle: 0,
-    width: 10,
-    r: 10,
-    x: 0,
-    y: 0
-  },
-  buildPath: function (ctx, shape) {
-    var mathCos = Math.cos;
-    var mathSin = Math.sin;
-    var r = shape.r;
-    var width = shape.width;
-    var angle = shape.angle;
-    var x = shape.x - mathCos(angle) * width * (width >= r / 3 ? 1 : 2);
-    var y = shape.y - mathSin(angle) * width * (width >= r / 3 ? 1 : 2);
-    angle = shape.angle - Math.PI / 2;
-    ctx.moveTo(x, y);
-    ctx.lineTo(shape.x + mathCos(angle) * width, shape.y + mathSin(angle) * width);
-    ctx.lineTo(shape.x + mathCos(shape.angle) * r, shape.y + mathSin(shape.angle) * r);
-    ctx.lineTo(shape.x - mathCos(angle) * width, shape.y - mathSin(angle) * width);
-    ctx.lineTo(x, y);
-    return;
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/graph.js b/en/builder/src/echarts3/chart/graph.js
deleted file mode 100644
index 28d1a3f..0000000
--- a/en/builder/src/echarts3/chart/graph.js
+++ /dev/null
@@ -1,24 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import './graph/GraphSeries';
-import './graph/GraphView';
-import './graph/graphAction';
-import categoryFilter from './graph/categoryFilter';
-import visualSymbol from '../visual/symbol';
-import categoryVisual from './graph/categoryVisual';
-import edgeVisual from './graph/edgeVisual';
-import simpleLayout from './graph/simpleLayout';
-import circularLayout from './graph/circularLayout';
-import forceLayout from './graph/forceLayout';
-import createView from './graph/createView';
-echarts.registerProcessor(categoryFilter);
-echarts.registerVisual(zrUtil.curry(visualSymbol, 'graph', 'circle', null));
-echarts.registerVisual(categoryVisual);
-echarts.registerVisual(edgeVisual);
-echarts.registerLayout(simpleLayout);
-echarts.registerLayout(circularLayout);
-echarts.registerLayout(forceLayout); // Graph view coordinate system
-
-echarts.registerCoordinateSystem('graphView', {
-  create: createView
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/graph/GraphSeries.js b/en/builder/src/echarts3/chart/graph/GraphSeries.js
deleted file mode 100644
index 9e88e67..0000000
--- a/en/builder/src/echarts3/chart/graph/GraphSeries.js
+++ /dev/null
@@ -1,224 +0,0 @@
-import * as echarts from '../../echarts';
-import List from '../../data/List';
-import * as zrUtil from 'zrender/src/core/util';
-import { defaultEmphasis } from '../../util/model';
-import Model from '../../model/Model';
-import { encodeHTML } from '../../util/format';
-import createGraphFromNodeEdge from '../helper/createGraphFromNodeEdge';
-var GraphSeries = echarts.extendSeriesModel({
-  type: 'series.graph',
-  init: function (option) {
-    GraphSeries.superApply(this, 'init', arguments); // Provide data for legend select
-
-    this.legendDataProvider = function () {
-      return this._categoriesData;
-    };
-
-    this.fillDataTextStyle(option.edges || option.links);
-
-    this._updateCategoriesData();
-  },
-  mergeOption: function (option) {
-    GraphSeries.superApply(this, 'mergeOption', arguments);
-    this.fillDataTextStyle(option.edges || option.links);
-
-    this._updateCategoriesData();
-  },
-  mergeDefaultAndTheme: function (option) {
-    GraphSeries.superApply(this, 'mergeDefaultAndTheme', arguments);
-    defaultEmphasis(option.edgeLabel, ['show']);
-  },
-  getInitialData: function (option, ecModel) {
-    var edges = option.edges || option.links || [];
-    var nodes = option.data || option.nodes || [];
-    var self = this;
-
-    if (nodes && edges) {
-      return createGraphFromNodeEdge(nodes, edges, this, true, beforeLink).data;
-    }
-
-    function beforeLink(nodeData, edgeData) {
-      // Overwrite nodeData.getItemModel to
-      nodeData.wrapMethod('getItemModel', function (model) {
-        var categoriesModels = self._categoriesModels;
-        var categoryIdx = model.getShallow('category');
-        var categoryModel = categoriesModels[categoryIdx];
-
-        if (categoryModel) {
-          categoryModel.parentModel = model.parentModel;
-          model.parentModel = categoryModel;
-        }
-
-        return model;
-      });
-      var edgeLabelModel = self.getModel('edgeLabel'); // For option `edgeLabel` can be found by label.xxx.xxx on item mode.
-
-      var fakeSeriesModel = new Model({
-        label: edgeLabelModel.option
-      }, edgeLabelModel.parentModel, ecModel);
-      edgeData.wrapMethod('getItemModel', function (model) {
-        model.customizeGetParent(edgeGetParent);
-        return model;
-      });
-
-      function edgeGetParent(path) {
-        path = this.parsePath(path);
-        return path && path[0] === 'label' ? fakeSeriesModel : this.parentModel;
-      }
-    }
-  },
-
-  /**
-   * @return {module:echarts/data/Graph}
-   */
-  getGraph: function () {
-    return this.getData().graph;
-  },
-
-  /**
-   * @return {module:echarts/data/List}
-   */
-  getEdgeData: function () {
-    return this.getGraph().edgeData;
-  },
-
-  /**
-   * @return {module:echarts/data/List}
-   */
-  getCategoriesData: function () {
-    return this._categoriesData;
-  },
-
-  /**
-   * @override
-   */
-  formatTooltip: function (dataIndex, multipleSeries, dataType) {
-    if (dataType === 'edge') {
-      var nodeData = this.getData();
-      var params = this.getDataParams(dataIndex, dataType);
-      var edge = nodeData.graph.getEdgeByIndex(dataIndex);
-      var sourceName = nodeData.getName(edge.node1.dataIndex);
-      var targetName = nodeData.getName(edge.node2.dataIndex);
-      var html = [];
-      sourceName != null && html.push(sourceName);
-      targetName != null && html.push(targetName);
-      html = encodeHTML(html.join(' > '));
-
-      if (params.value) {
-        html += ' : ' + encodeHTML(params.value);
-      }
-
-      return html;
-    } else {
-      // dataType === 'node' or empty
-      return GraphSeries.superApply(this, 'formatTooltip', arguments);
-    }
-  },
-  _updateCategoriesData: function () {
-    var categories = zrUtil.map(this.option.categories || [], function (category) {
-      // Data must has value
-      return category.value != null ? category : zrUtil.extend({
-        value: 0
-      }, category);
-    });
-    var categoriesData = new List(['value'], this);
-    categoriesData.initData(categories);
-    this._categoriesData = categoriesData;
-    this._categoriesModels = categoriesData.mapArray(function (idx) {
-      return categoriesData.getItemModel(idx, true);
-    });
-  },
-  setZoom: function (zoom) {
-    this.option.zoom = zoom;
-  },
-  setCenter: function (center) {
-    this.option.center = center;
-  },
-  isAnimationEnabled: function () {
-    return GraphSeries.superCall(this, 'isAnimationEnabled') // Not enable animation when do force layout
-    && !(this.get('layout') === 'force' && this.get('force.layoutAnimation'));
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    coordinateSystem: 'view',
-    // Default option for all coordinate systems
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // polarIndex: 0,
-    // geoIndex: 0,
-    legendHoverLink: true,
-    hoverAnimation: true,
-    layout: null,
-    focusNodeAdjacency: false,
-    // Configuration of circular layout
-    circular: {
-      rotateLabel: false
-    },
-    // Configuration of force directed layout
-    force: {
-      initLayout: null,
-      // Node repulsion. Can be an array to represent range.
-      repulsion: [0, 50],
-      gravity: 0.1,
-      // Edge length. Can be an array to represent range.
-      edgeLength: 30,
-      layoutAnimation: true
-    },
-    left: 'center',
-    top: 'center',
-    // right: null,
-    // bottom: null,
-    // width: '80%',
-    // height: '80%',
-    symbol: 'circle',
-    symbolSize: 10,
-    edgeSymbol: ['none', 'none'],
-    edgeSymbolSize: 10,
-    edgeLabel: {
-      normal: {
-        position: 'middle'
-      },
-      emphasis: {}
-    },
-    draggable: false,
-    roam: false,
-    // Default on center of graph
-    center: null,
-    zoom: 1,
-    // Symbol size scale ratio in roam
-    nodeScaleRatio: 0.6,
-    // cursor: null,
-    // categories: [],
-    // data: []
-    // Or
-    // nodes: []
-    //
-    // links: []
-    // Or
-    // edges: []
-    label: {
-      normal: {
-        show: false,
-        formatter: '{b}'
-      },
-      emphasis: {
-        show: true
-      }
-    },
-    itemStyle: {
-      normal: {},
-      emphasis: {}
-    },
-    lineStyle: {
-      normal: {
-        color: '#aaa',
-        width: 1,
-        curveness: 0,
-        opacity: 0.5
-      },
-      emphasis: {}
-    }
-  }
-});
-export default GraphSeries;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/graph/GraphView.js b/en/builder/src/echarts3/chart/graph/GraphView.js
deleted file mode 100644
index 20e9139..0000000
--- a/en/builder/src/echarts3/chart/graph/GraphView.js
+++ /dev/null
@@ -1,342 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import SymbolDraw from '../helper/SymbolDraw';
-import LineDraw from '../helper/LineDraw';
-import RoamController from '../../component/helper/RoamController';
-import * as roamHelper from '../../component/helper/roamHelper';
-import { onIrrelevantElement } from '../../component/helper/cursorHelper';
-import * as graphic from '../../util/graphic';
-import adjustEdge from './adjustEdge';
-var nodeOpacityPath = ['itemStyle', 'normal', 'opacity'];
-var lineOpacityPath = ['lineStyle', 'normal', 'opacity'];
-
-function getItemOpacity(item, opacityPath) {
-  return item.getVisual('opacity') || item.getModel().get(opacityPath);
-}
-
-function fadeOutItem(item, opacityPath, opacityRatio) {
-  var el = item.getGraphicEl();
-  var opacity = getItemOpacity(item, opacityPath);
-
-  if (opacityRatio != null) {
-    opacity == null && (opacity = 1);
-    opacity *= opacityRatio;
-  }
-
-  el.downplay && el.downplay();
-  el.traverse(function (child) {
-    if (child.type !== 'group') {
-      child.setStyle('opacity', opacity);
-    }
-  });
-}
-
-function fadeInItem(item, opacityPath) {
-  var opacity = getItemOpacity(item, opacityPath);
-  var el = item.getGraphicEl();
-  el.highlight && el.highlight();
-  el.traverse(function (child) {
-    if (child.type !== 'group') {
-      child.setStyle('opacity', opacity);
-    }
-  });
-}
-
-export default echarts.extendChartView({
-  type: 'graph',
-  init: function (ecModel, api) {
-    var symbolDraw = new SymbolDraw();
-    var lineDraw = new LineDraw();
-    var group = this.group;
-    this._controller = new RoamController(api.getZr());
-    this._controllerHost = {
-      target: group
-    };
-    group.add(symbolDraw.group);
-    group.add(lineDraw.group);
-    this._symbolDraw = symbolDraw;
-    this._lineDraw = lineDraw;
-    this._firstRender = true;
-  },
-  render: function (seriesModel, ecModel, api) {
-    var coordSys = seriesModel.coordinateSystem;
-    this._model = seriesModel;
-    this._nodeScaleRatio = seriesModel.get('nodeScaleRatio');
-    var symbolDraw = this._symbolDraw;
-    var lineDraw = this._lineDraw;
-    var group = this.group;
-
-    if (coordSys.type === 'view') {
-      var groupNewProp = {
-        position: coordSys.position,
-        scale: coordSys.scale
-      };
-
-      if (this._firstRender) {
-        group.attr(groupNewProp);
-      } else {
-        graphic.updateProps(group, groupNewProp, seriesModel);
-      }
-    } // Fix edge contact point with node
-
-
-    adjustEdge(seriesModel.getGraph(), this._getNodeGlobalScale(seriesModel));
-    var data = seriesModel.getData();
-    symbolDraw.updateData(data);
-    var edgeData = seriesModel.getEdgeData();
-    lineDraw.updateData(edgeData);
-
-    this._updateNodeAndLinkScale();
-
-    this._updateController(seriesModel, ecModel, api);
-
-    clearTimeout(this._layoutTimeout);
-    var forceLayout = seriesModel.forceLayout;
-    var layoutAnimation = seriesModel.get('force.layoutAnimation');
-
-    if (forceLayout) {
-      this._startForceLayoutIteration(forceLayout, layoutAnimation);
-    }
-
-    data.eachItemGraphicEl(function (el, idx) {
-      var itemModel = data.getItemModel(idx); // Update draggable
-
-      el.off('drag').off('dragend');
-      var draggable = data.getItemModel(idx).get('draggable');
-
-      if (draggable) {
-        el.on('drag', function () {
-          if (forceLayout) {
-            forceLayout.warmUp();
-            !this._layouting && this._startForceLayoutIteration(forceLayout, layoutAnimation);
-            forceLayout.setFixed(idx); // Write position back to layout
-
-            data.setItemLayout(idx, el.position);
-          }
-        }, this).on('dragend', function () {
-          if (forceLayout) {
-            forceLayout.setUnfixed(idx);
-          }
-        }, this);
-      }
-
-      el.setDraggable(draggable && forceLayout);
-      el.off('mouseover', el.__focusNodeAdjacency);
-      el.off('mouseout', el.__unfocusNodeAdjacency);
-
-      if (itemModel.get('focusNodeAdjacency')) {
-        el.on('mouseover', el.__focusNodeAdjacency = function () {
-          api.dispatchAction({
-            type: 'focusNodeAdjacency',
-            seriesId: seriesModel.id,
-            dataIndex: el.dataIndex
-          });
-        });
-        el.on('mouseout', el.__unfocusNodeAdjacency = function () {
-          api.dispatchAction({
-            type: 'unfocusNodeAdjacency',
-            seriesId: seriesModel.id
-          });
-        });
-      }
-    }, this);
-    data.graph.eachEdge(function (edge) {
-      var el = edge.getGraphicEl();
-      el.off('mouseover', el.__focusNodeAdjacency);
-      el.off('mouseout', el.__unfocusNodeAdjacency);
-
-      if (edge.getModel().get('focusNodeAdjacency')) {
-        el.on('mouseover', el.__focusNodeAdjacency = function () {
-          api.dispatchAction({
-            type: 'focusNodeAdjacency',
-            seriesId: seriesModel.id,
-            edgeDataIndex: edge.dataIndex
-          });
-        });
-        el.on('mouseout', el.__unfocusNodeAdjacency = function () {
-          api.dispatchAction({
-            type: 'unfocusNodeAdjacency',
-            seriesId: seriesModel.id
-          });
-        });
-      }
-    });
-    var circularRotateLabel = seriesModel.get('layout') === 'circular' && seriesModel.get('circular.rotateLabel');
-    var cx = data.getLayout('cx');
-    var cy = data.getLayout('cy');
-    data.eachItemGraphicEl(function (el, idx) {
-      var symbolPath = el.getSymbolPath();
-
-      if (circularRotateLabel) {
-        var pos = data.getItemLayout(idx);
-        var rad = Math.atan2(pos[1] - cy, pos[0] - cx);
-
-        if (rad < 0) {
-          rad = Math.PI * 2 + rad;
-        }
-
-        var isLeft = pos[0] < cx;
-
-        if (isLeft) {
-          rad = rad - Math.PI;
-        }
-
-        var textPosition = isLeft ? 'left' : 'right';
-        symbolPath.setStyle({
-          textRotation: -rad,
-          textPosition: textPosition,
-          textOrigin: 'center'
-        });
-        symbolPath.hoverStyle && (symbolPath.hoverStyle.textPosition = textPosition);
-      } else {
-        symbolPath.setStyle({
-          textRotation: 0
-        });
-      }
-    });
-    this._firstRender = false;
-  },
-  dispose: function () {
-    this._controller && this._controller.dispose();
-    this._controllerHost = {};
-  },
-  focusNodeAdjacency: function (seriesModel, ecModel, api, payload) {
-    var data = this._model.getData();
-
-    var graph = data.graph;
-    var dataIndex = payload.dataIndex;
-    var edgeDataIndex = payload.edgeDataIndex;
-    var node = graph.getNodeByIndex(dataIndex);
-    var edge = graph.getEdgeByIndex(edgeDataIndex);
-
-    if (!node && !edge) {
-      return;
-    }
-
-    graph.eachNode(function (node) {
-      fadeOutItem(node, nodeOpacityPath, 0.1);
-    });
-    graph.eachEdge(function (edge) {
-      fadeOutItem(edge, lineOpacityPath, 0.1);
-    });
-
-    if (node) {
-      fadeInItem(node, nodeOpacityPath);
-      zrUtil.each(node.edges, function (adjacentEdge) {
-        if (adjacentEdge.dataIndex < 0) {
-          return;
-        }
-
-        fadeInItem(adjacentEdge, lineOpacityPath);
-        fadeInItem(adjacentEdge.node1, nodeOpacityPath);
-        fadeInItem(adjacentEdge.node2, nodeOpacityPath);
-      });
-    }
-
-    if (edge) {
-      fadeInItem(edge, lineOpacityPath);
-      fadeInItem(edge.node1, nodeOpacityPath);
-      fadeInItem(edge.node2, nodeOpacityPath);
-    }
-  },
-  unfocusNodeAdjacency: function (seriesModel, ecModel, api, payload) {
-    var graph = this._model.getData().graph;
-
-    graph.eachNode(function (node) {
-      fadeOutItem(node, nodeOpacityPath);
-    });
-    graph.eachEdge(function (edge) {
-      fadeOutItem(edge, lineOpacityPath);
-    });
-  },
-  _startForceLayoutIteration: function (forceLayout, layoutAnimation) {
-    var self = this;
-
-    (function step() {
-      forceLayout.step(function (stopped) {
-        self.updateLayout(self._model);
-        (self._layouting = !stopped) && (layoutAnimation ? self._layoutTimeout = setTimeout(step, 16) : step());
-      });
-    })();
-  },
-  _updateController: function (seriesModel, ecModel, api) {
-    var controller = this._controller;
-    var controllerHost = this._controllerHost;
-    var group = this.group;
-    controller.setPointerChecker(function (e, x, y) {
-      var rect = group.getBoundingRect();
-      rect.applyTransform(group.transform);
-      return rect.contain(x, y) && !onIrrelevantElement(e, api, seriesModel);
-    });
-
-    if (seriesModel.coordinateSystem.type !== 'view') {
-      controller.disable();
-      return;
-    }
-
-    controller.enable(seriesModel.get('roam'));
-    controllerHost.zoomLimit = seriesModel.get('scaleLimit');
-    controllerHost.zoom = seriesModel.coordinateSystem.getZoom();
-    controller.off('pan').off('zoom').on('pan', function (dx, dy) {
-      roamHelper.updateViewOnPan(controllerHost, dx, dy);
-      api.dispatchAction({
-        seriesId: seriesModel.id,
-        type: 'graphRoam',
-        dx: dx,
-        dy: dy
-      });
-    }).on('zoom', function (zoom, mouseX, mouseY) {
-      roamHelper.updateViewOnZoom(controllerHost, zoom, mouseX, mouseY);
-      api.dispatchAction({
-        seriesId: seriesModel.id,
-        type: 'graphRoam',
-        zoom: zoom,
-        originX: mouseX,
-        originY: mouseY
-      });
-
-      this._updateNodeAndLinkScale();
-
-      adjustEdge(seriesModel.getGraph(), this._getNodeGlobalScale(seriesModel));
-
-      this._lineDraw.updateLayout();
-    }, this);
-  },
-  _updateNodeAndLinkScale: function () {
-    var seriesModel = this._model;
-    var data = seriesModel.getData();
-
-    var nodeScale = this._getNodeGlobalScale(seriesModel);
-
-    var invScale = [nodeScale, nodeScale];
-    data.eachItemGraphicEl(function (el, idx) {
-      el.attr('scale', invScale);
-    });
-  },
-  _getNodeGlobalScale: function (seriesModel) {
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (coordSys.type !== 'view') {
-      return 1;
-    }
-
-    var nodeScaleRatio = this._nodeScaleRatio;
-    var groupScale = coordSys.scale;
-    var groupZoom = groupScale && groupScale[0] || 1; // Scale node when zoom changes
-
-    var roamZoom = coordSys.getZoom();
-    var nodeScale = (roamZoom - 1) * nodeScaleRatio + 1;
-    return nodeScale / groupZoom;
-  },
-  updateLayout: function (seriesModel) {
-    adjustEdge(seriesModel.getGraph(), this._getNodeGlobalScale(seriesModel));
-
-    this._symbolDraw.updateLayout();
-
-    this._lineDraw.updateLayout();
-  },
-  remove: function (ecModel, api) {
-    this._symbolDraw && this._symbolDraw.remove();
-    this._lineDraw && this._lineDraw.remove();
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/graph/adjustEdge.js b/en/builder/src/echarts3/chart/graph/adjustEdge.js
deleted file mode 100644
index 7b0745f..0000000
--- a/en/builder/src/echarts3/chart/graph/adjustEdge.js
+++ /dev/null
@@ -1,157 +0,0 @@
-import * as curveTool from 'zrender/src/core/curve';
-import * as vec2 from 'zrender/src/core/vector';
-var v1 = [];
-var v2 = [];
-var v3 = [];
-var quadraticAt = curveTool.quadraticAt;
-var v2DistSquare = vec2.distSquare;
-var mathAbs = Math.abs;
-
-function intersectCurveCircle(curvePoints, center, radius) {
-  var p0 = curvePoints[0];
-  var p1 = curvePoints[1];
-  var p2 = curvePoints[2];
-  var d = Infinity;
-  var t;
-  var radiusSquare = radius * radius;
-  var interval = 0.1;
-
-  for (var _t = 0.1; _t <= 0.9; _t += 0.1) {
-    v1[0] = quadraticAt(p0[0], p1[0], p2[0], _t);
-    v1[1] = quadraticAt(p0[1], p1[1], p2[1], _t);
-    var diff = mathAbs(v2DistSquare(v1, center) - radiusSquare);
-
-    if (diff < d) {
-      d = diff;
-      t = _t;
-    }
-  } // Assume the segment is monotone,Find root through Bisection method
-  // At most 32 iteration
-
-
-  for (var i = 0; i < 32; i++) {
-    // var prev = t - interval;
-    var next = t + interval; // v1[0] = quadraticAt(p0[0], p1[0], p2[0], prev);
-    // v1[1] = quadraticAt(p0[1], p1[1], p2[1], prev);
-
-    v2[0] = quadraticAt(p0[0], p1[0], p2[0], t);
-    v2[1] = quadraticAt(p0[1], p1[1], p2[1], t);
-    v3[0] = quadraticAt(p0[0], p1[0], p2[0], next);
-    v3[1] = quadraticAt(p0[1], p1[1], p2[1], next);
-    var diff = v2DistSquare(v2, center) - radiusSquare;
-
-    if (mathAbs(diff) < 1e-2) {
-      break;
-    } // var prevDiff = v2DistSquare(v1, center) - radiusSquare;
-
-
-    var nextDiff = v2DistSquare(v3, center) - radiusSquare;
-    interval /= 2;
-
-    if (diff < 0) {
-      if (nextDiff >= 0) {
-        t = t + interval;
-      } else {
-        t = t - interval;
-      }
-    } else {
-      if (nextDiff >= 0) {
-        t = t - interval;
-      } else {
-        t = t + interval;
-      }
-    }
-  }
-
-  return t;
-} // Adjust edge to avoid
-
-
-export default function (graph, scale) {
-  var tmp0 = [];
-  var quadraticSubdivide = curveTool.quadraticSubdivide;
-  var pts = [[], [], []];
-  var pts2 = [[], []];
-  var v = [];
-  scale /= 2;
-
-  function getSymbolSize(node) {
-    var symbolSize = node.getVisual('symbolSize');
-
-    if (symbolSize instanceof Array) {
-      symbolSize = (symbolSize[0] + symbolSize[1]) / 2;
-    }
-
-    return symbolSize;
-  }
-
-  graph.eachEdge(function (edge, idx) {
-    var linePoints = edge.getLayout();
-    var fromSymbol = edge.getVisual('fromSymbol');
-    var toSymbol = edge.getVisual('toSymbol');
-
-    if (!linePoints.__original) {
-      linePoints.__original = [vec2.clone(linePoints[0]), vec2.clone(linePoints[1])];
-
-      if (linePoints[2]) {
-        linePoints.__original.push(vec2.clone(linePoints[2]));
-      }
-    }
-
-    var originalPoints = linePoints.__original; // Quadratic curve
-
-    if (linePoints[2] != null) {
-      vec2.copy(pts[0], originalPoints[0]);
-      vec2.copy(pts[1], originalPoints[2]);
-      vec2.copy(pts[2], originalPoints[1]);
-
-      if (fromSymbol && fromSymbol != 'none') {
-        var symbolSize = getSymbolSize(edge.node1);
-        var t = intersectCurveCircle(pts, originalPoints[0], symbolSize * scale); // Subdivide and get the second
-
-        quadraticSubdivide(pts[0][0], pts[1][0], pts[2][0], t, tmp0);
-        pts[0][0] = tmp0[3];
-        pts[1][0] = tmp0[4];
-        quadraticSubdivide(pts[0][1], pts[1][1], pts[2][1], t, tmp0);
-        pts[0][1] = tmp0[3];
-        pts[1][1] = tmp0[4];
-      }
-
-      if (toSymbol && toSymbol != 'none') {
-        var symbolSize = getSymbolSize(edge.node2);
-        var t = intersectCurveCircle(pts, originalPoints[1], symbolSize * scale); // Subdivide and get the first
-
-        quadraticSubdivide(pts[0][0], pts[1][0], pts[2][0], t, tmp0);
-        pts[1][0] = tmp0[1];
-        pts[2][0] = tmp0[2];
-        quadraticSubdivide(pts[0][1], pts[1][1], pts[2][1], t, tmp0);
-        pts[1][1] = tmp0[1];
-        pts[2][1] = tmp0[2];
-      } // Copy back to layout
-
-
-      vec2.copy(linePoints[0], pts[0]);
-      vec2.copy(linePoints[1], pts[2]);
-      vec2.copy(linePoints[2], pts[1]);
-    } // Line
-    else {
-        vec2.copy(pts2[0], originalPoints[0]);
-        vec2.copy(pts2[1], originalPoints[1]);
-        vec2.sub(v, pts2[1], pts2[0]);
-        vec2.normalize(v, v);
-
-        if (fromSymbol && fromSymbol != 'none') {
-          var symbolSize = getSymbolSize(edge.node1);
-          vec2.scaleAndAdd(pts2[0], pts2[0], v, symbolSize * scale);
-        }
-
-        if (toSymbol && toSymbol != 'none') {
-          var symbolSize = getSymbolSize(edge.node2);
-          vec2.scaleAndAdd(pts2[1], pts2[1], v, -symbolSize * scale);
-        }
-
-        vec2.copy(linePoints[0], pts2[0]);
-        vec2.copy(linePoints[1], pts2[1]);
-      }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/graph/backwardCompat.js b/en/builder/src/echarts3/chart/graph/backwardCompat.js
deleted file mode 100644
index e69de29..0000000
--- a/en/builder/src/echarts3/chart/graph/backwardCompat.js
+++ /dev/null
diff --git a/en/builder/src/echarts3/chart/graph/categoryFilter.js b/en/builder/src/echarts3/chart/graph/categoryFilter.js
deleted file mode 100644
index fd66334..0000000
--- a/en/builder/src/echarts3/chart/graph/categoryFilter.js
+++ /dev/null
@@ -1,35 +0,0 @@
-export default function (ecModel) {
-  var legendModels = ecModel.findComponents({
-    mainType: 'legend'
-  });
-
-  if (!legendModels || !legendModels.length) {
-    return;
-  }
-
-  ecModel.eachSeriesByType('graph', function (graphSeries) {
-    var categoriesData = graphSeries.getCategoriesData();
-    var graph = graphSeries.getGraph();
-    var data = graph.data;
-    var categoryNames = categoriesData.mapArray(categoriesData.getName);
-    data.filterSelf(function (idx) {
-      var model = data.getItemModel(idx);
-      var category = model.getShallow('category');
-
-      if (category != null) {
-        if (typeof category === 'number') {
-          category = categoryNames[category];
-        } // If in any legend component the status is not selected.
-
-
-        for (var i = 0; i < legendModels.length; i++) {
-          if (!legendModels[i].isSelected(category)) {
-            return false;
-          }
-        }
-      }
-
-      return true;
-    });
-  }, this);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/graph/categoryVisual.js b/en/builder/src/echarts3/chart/graph/categoryVisual.js
deleted file mode 100644
index bbf0cc8..0000000
--- a/en/builder/src/echarts3/chart/graph/categoryVisual.js
+++ /dev/null
@@ -1,33 +0,0 @@
-export default function (ecModel) {
-  var paletteScope = {};
-  ecModel.eachSeriesByType('graph', function (seriesModel) {
-    var categoriesData = seriesModel.getCategoriesData();
-    var data = seriesModel.getData();
-    var categoryNameIdxMap = {};
-    categoriesData.each(function (idx) {
-      var name = categoriesData.getName(idx); // Add prefix to avoid conflict with Object.prototype.
-
-      categoryNameIdxMap['ec-' + name] = idx;
-      var itemModel = categoriesData.getItemModel(idx);
-      var color = itemModel.get('itemStyle.normal.color') || seriesModel.getColorFromPalette(name, paletteScope);
-      categoriesData.setItemVisual(idx, 'color', color);
-    }); // Assign category color to visual
-
-    if (categoriesData.count()) {
-      data.each(function (idx) {
-        var model = data.getItemModel(idx);
-        var category = model.getShallow('category');
-
-        if (category != null) {
-          if (typeof category === 'string') {
-            category = categoryNameIdxMap['ec-' + category];
-          }
-
-          if (!data.getItemVisual(idx, 'color', true)) {
-            data.setItemVisual(idx, 'color', categoriesData.getItemVisual(category, 'color'));
-          }
-        }
-      });
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/graph/circularLayout.js b/en/builder/src/echarts3/chart/graph/circularLayout.js
deleted file mode 100644
index efb8816..0000000
--- a/en/builder/src/echarts3/chart/graph/circularLayout.js
+++ /dev/null
@@ -1,8 +0,0 @@
-import { circularLayout } from './circularLayoutHelper';
-export default function (ecModel) {
-  ecModel.eachSeriesByType('graph', function (seriesModel) {
-    if (seriesModel.get('layout') === 'circular') {
-      circularLayout(seriesModel);
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/graph/circularLayoutHelper.js b/en/builder/src/echarts3/chart/graph/circularLayoutHelper.js
deleted file mode 100644
index 2ab7272..0000000
--- a/en/builder/src/echarts3/chart/graph/circularLayoutHelper.js
+++ /dev/null
@@ -1,43 +0,0 @@
-import * as vec2 from 'zrender/src/core/vector';
-export function circularLayout(seriesModel) {
-  var coordSys = seriesModel.coordinateSystem;
-
-  if (coordSys && coordSys.type !== 'view') {
-    return;
-  }
-
-  var rect = coordSys.getBoundingRect();
-  var nodeData = seriesModel.getData();
-  var graph = nodeData.graph;
-  var angle = 0;
-  var sum = nodeData.getSum('value');
-  var unitAngle = Math.PI * 2 / (sum || nodeData.count());
-  var cx = rect.width / 2 + rect.x;
-  var cy = rect.height / 2 + rect.y;
-  var r = Math.min(rect.width, rect.height) / 2;
-  graph.eachNode(function (node) {
-    var value = node.getValue('value');
-    angle += unitAngle * (sum ? value : 1) / 2;
-    node.setLayout([r * Math.cos(angle) + cx, r * Math.sin(angle) + cy]);
-    angle += unitAngle * (sum ? value : 1) / 2;
-  });
-  nodeData.setLayout({
-    cx: cx,
-    cy: cy
-  });
-  graph.eachEdge(function (edge) {
-    var curveness = edge.getModel().get('lineStyle.normal.curveness') || 0;
-    var p1 = vec2.clone(edge.node1.getLayout());
-    var p2 = vec2.clone(edge.node2.getLayout());
-    var cp1;
-    var x12 = (p1[0] + p2[0]) / 2;
-    var y12 = (p1[1] + p2[1]) / 2;
-
-    if (+curveness) {
-      curveness *= 3;
-      cp1 = [cx * curveness + x12 * (1 - curveness), cy * curveness + y12 * (1 - curveness)];
-    }
-
-    edge.setLayout([p1, p2, cp1]);
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/graph/createView.js b/en/builder/src/echarts3/chart/graph/createView.js
deleted file mode 100644
index 2da948c..0000000
--- a/en/builder/src/echarts3/chart/graph/createView.js
+++ /dev/null
@@ -1,64 +0,0 @@
-// FIXME Where to create the simple view coordinate system
-import View from '../../coord/View';
-import { getLayoutRect } from '../../util/layout';
-import * as bbox from 'zrender/src/core/bbox';
-
-function getViewRect(seriesModel, api, aspect) {
-  var option = seriesModel.getBoxLayoutParams();
-  option.aspect = aspect;
-  return getLayoutRect(option, {
-    width: api.getWidth(),
-    height: api.getHeight()
-  });
-}
-
-export default function (ecModel, api) {
-  var viewList = [];
-  ecModel.eachSeriesByType('graph', function (seriesModel) {
-    var coordSysType = seriesModel.get('coordinateSystem');
-
-    if (!coordSysType || coordSysType === 'view') {
-      var data = seriesModel.getData();
-      var positions = data.mapArray(function (idx) {
-        var itemModel = data.getItemModel(idx);
-        return [+itemModel.get('x'), +itemModel.get('y')];
-      });
-      var min = [];
-      var max = [];
-      bbox.fromPoints(positions, min, max); // If width or height is 0
-
-      if (max[0] - min[0] === 0) {
-        max[0] += 1;
-        min[0] -= 1;
-      }
-
-      if (max[1] - min[1] === 0) {
-        max[1] += 1;
-        min[1] -= 1;
-      }
-
-      var aspect = (max[0] - min[0]) / (max[1] - min[1]); // FIXME If get view rect after data processed?
-
-      var viewRect = getViewRect(seriesModel, api, aspect); // Position may be NaN, use view rect instead
-
-      if (isNaN(aspect)) {
-        min = [viewRect.x, viewRect.y];
-        max = [viewRect.x + viewRect.width, viewRect.y + viewRect.height];
-      }
-
-      var bbWidth = max[0] - min[0];
-      var bbHeight = max[1] - min[1];
-      var viewWidth = viewRect.width;
-      var viewHeight = viewRect.height;
-      var viewCoordSys = seriesModel.coordinateSystem = new View();
-      viewCoordSys.zoomLimit = seriesModel.get('scaleLimit');
-      viewCoordSys.setBoundingRect(min[0], min[1], bbWidth, bbHeight);
-      viewCoordSys.setViewRect(viewRect.x, viewRect.y, viewWidth, viewHeight); // Update roam info
-
-      viewCoordSys.setCenter(seriesModel.get('center'));
-      viewCoordSys.setZoom(seriesModel.get('zoom'));
-      viewList.push(viewCoordSys);
-    }
-  });
-  return viewList;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/graph/edgeVisual.js b/en/builder/src/echarts3/chart/graph/edgeVisual.js
deleted file mode 100644
index 45fa7a9..0000000
--- a/en/builder/src/echarts3/chart/graph/edgeVisual.js
+++ /dev/null
@@ -1,50 +0,0 @@
-function normalize(a) {
-  if (!(a instanceof Array)) {
-    a = [a, a];
-  }
-
-  return a;
-}
-
-export default function (ecModel) {
-  ecModel.eachSeriesByType('graph', function (seriesModel) {
-    var graph = seriesModel.getGraph();
-    var edgeData = seriesModel.getEdgeData();
-    var symbolType = normalize(seriesModel.get('edgeSymbol'));
-    var symbolSize = normalize(seriesModel.get('edgeSymbolSize'));
-    var colorQuery = 'lineStyle.normal.color'.split('.');
-    var opacityQuery = 'lineStyle.normal.opacity'.split('.');
-    edgeData.setVisual('fromSymbol', symbolType && symbolType[0]);
-    edgeData.setVisual('toSymbol', symbolType && symbolType[1]);
-    edgeData.setVisual('fromSymbolSize', symbolSize && symbolSize[0]);
-    edgeData.setVisual('toSymbolSize', symbolSize && symbolSize[1]);
-    edgeData.setVisual('color', seriesModel.get(colorQuery));
-    edgeData.setVisual('opacity', seriesModel.get(opacityQuery));
-    edgeData.each(function (idx) {
-      var itemModel = edgeData.getItemModel(idx);
-      var edge = graph.getEdgeByIndex(idx);
-      var symbolType = normalize(itemModel.getShallow('symbol', true));
-      var symbolSize = normalize(itemModel.getShallow('symbolSize', true)); // Edge visual must after node visual
-
-      var color = itemModel.get(colorQuery);
-      var opacity = itemModel.get(opacityQuery);
-
-      switch (color) {
-        case 'source':
-          color = edge.node1.getVisual('color');
-          break;
-
-        case 'target':
-          color = edge.node2.getVisual('color');
-          break;
-      }
-
-      symbolType[0] && edge.setVisual('fromSymbol', symbolType[0]);
-      symbolType[1] && edge.setVisual('toSymbol', symbolType[1]);
-      symbolSize[0] && edge.setVisual('fromSymbolSize', symbolSize[0]);
-      symbolSize[1] && edge.setVisual('toSymbolSize', symbolSize[1]);
-      edge.setVisual('color', color);
-      edge.setVisual('opacity', opacity);
-    });
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/graph/forceHelper.js b/en/builder/src/echarts3/chart/graph/forceHelper.js
deleted file mode 100644
index 7187be2..0000000
--- a/en/builder/src/echarts3/chart/graph/forceHelper.js
+++ /dev/null
@@ -1,135 +0,0 @@
-import * as vec2 from 'zrender/src/core/vector';
-var scaleAndAdd = vec2.scaleAndAdd; // function adjacentNode(n, e) {
-//     return e.n1 === n ? e.n2 : e.n1;
-// }
-
-export function forceLayout(nodes, edges, opts) {
-  var rect = opts.rect;
-  var width = rect.width;
-  var height = rect.height;
-  var center = [rect.x + width / 2, rect.y + height / 2]; // var scale = opts.scale || 1;
-
-  var gravity = opts.gravity == null ? 0.1 : opts.gravity; // for (var i = 0; i < edges.length; i++) {
-  //     var e = edges[i];
-  //     var n1 = e.n1;
-  //     var n2 = e.n2;
-  //     n1.edges = n1.edges || [];
-  //     n2.edges = n2.edges || [];
-  //     n1.edges.push(e);
-  //     n2.edges.push(e);
-  // }
-  // Init position
-
-  for (var i = 0; i < nodes.length; i++) {
-    var n = nodes[i];
-
-    if (!n.p) {
-      // Use the position from first adjecent node with defined position
-      // Or use a random position
-      // From d3
-      // if (n.edges) {
-      //     var j = -1;
-      //     while (++j < n.edges.length) {
-      //         var e = n.edges[j];
-      //         var other = adjacentNode(n, e);
-      //         if (other.p) {
-      //             n.p = vec2.clone(other.p);
-      //             break;
-      //         }
-      //     }
-      // }
-      // if (!n.p) {
-      n.p = vec2.create(width * (Math.random() - 0.5) + center[0], height * (Math.random() - 0.5) + center[1]); // }
-    }
-
-    n.pp = vec2.clone(n.p);
-    n.edges = null;
-  } // Formula in 'Graph Drawing by Force-directed Placement'
-  // var k = scale * Math.sqrt(width * height / nodes.length);
-  // var k2 = k * k;
-
-
-  var friction = 0.6;
-  return {
-    warmUp: function () {
-      friction = 0.5;
-    },
-    setFixed: function (idx) {
-      nodes[idx].fixed = true;
-    },
-    setUnfixed: function (idx) {
-      nodes[idx].fixed = false;
-    },
-    step: function (cb) {
-      var v12 = [];
-      var nLen = nodes.length;
-
-      for (var i = 0; i < edges.length; i++) {
-        var e = edges[i];
-        var n1 = e.n1;
-        var n2 = e.n2;
-        vec2.sub(v12, n2.p, n1.p);
-        var d = vec2.len(v12) - e.d;
-        var w = n2.w / (n1.w + n2.w);
-
-        if (isNaN(w)) {
-          w = 0;
-        }
-
-        vec2.normalize(v12, v12);
-        !n1.fixed && scaleAndAdd(n1.p, n1.p, v12, w * d * friction);
-        !n2.fixed && scaleAndAdd(n2.p, n2.p, v12, -(1 - w) * d * friction);
-      } // Gravity
-
-
-      for (var i = 0; i < nLen; i++) {
-        var n = nodes[i];
-
-        if (!n.fixed) {
-          vec2.sub(v12, center, n.p); // var d = vec2.len(v12);
-          // vec2.scale(v12, v12, 1 / d);
-          // var gravityFactor = gravity;
-
-          scaleAndAdd(n.p, n.p, v12, gravity * friction);
-        }
-      } // Repulsive
-      // PENDING
-
-
-      for (var i = 0; i < nLen; i++) {
-        var n1 = nodes[i];
-
-        for (var j = i + 1; j < nLen; j++) {
-          var n2 = nodes[j];
-          vec2.sub(v12, n2.p, n1.p);
-          var d = vec2.len(v12);
-
-          if (d === 0) {
-            // Random repulse
-            vec2.set(v12, Math.random() - 0.5, Math.random() - 0.5);
-            d = 1;
-          }
-
-          var repFact = (n1.rep + n2.rep) / d / d;
-          !n1.fixed && scaleAndAdd(n1.pp, n1.pp, v12, repFact);
-          !n2.fixed && scaleAndAdd(n2.pp, n2.pp, v12, -repFact);
-        }
-      }
-
-      var v = [];
-
-      for (var i = 0; i < nLen; i++) {
-        var n = nodes[i];
-
-        if (!n.fixed) {
-          vec2.sub(v, n.p, n.pp);
-          scaleAndAdd(n.p, n.p, v, friction);
-          vec2.copy(n.pp, n.p);
-        }
-      }
-
-      friction = friction * 0.992;
-      cb && cb(nodes, edges, friction < 0.01);
-    }
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/graph/forceLayout.js b/en/builder/src/echarts3/chart/graph/forceLayout.js
deleted file mode 100644
index 71a38a8..0000000
--- a/en/builder/src/echarts3/chart/graph/forceLayout.js
+++ /dev/null
@@ -1,138 +0,0 @@
-import { forceLayout } from './forceHelper';
-import { simpleLayout } from './simpleLayoutHelper';
-import { circularLayout } from './circularLayoutHelper';
-import { linearMap } from '../../util/number';
-import * as vec2 from 'zrender/src/core/vector';
-import * as zrUtil from 'zrender/src/core/util';
-export default function (ecModel) {
-  ecModel.eachSeriesByType('graph', function (graphSeries) {
-    var coordSys = graphSeries.coordinateSystem;
-
-    if (coordSys && coordSys.type !== 'view') {
-      return;
-    }
-
-    if (graphSeries.get('layout') === 'force') {
-      var preservedPoints = graphSeries.preservedPoints || {};
-      var graph = graphSeries.getGraph();
-      var nodeData = graph.data;
-      var edgeData = graph.edgeData;
-      var forceModel = graphSeries.getModel('force');
-      var initLayout = forceModel.get('initLayout');
-
-      if (graphSeries.preservedPoints) {
-        nodeData.each(function (idx) {
-          var id = nodeData.getId(idx);
-          nodeData.setItemLayout(idx, preservedPoints[id] || [NaN, NaN]);
-        });
-      } else if (!initLayout || initLayout === 'none') {
-        simpleLayout(graphSeries);
-      } else if (initLayout === 'circular') {
-        circularLayout(graphSeries);
-      }
-
-      var nodeDataExtent = nodeData.getDataExtent('value');
-      var edgeDataExtent = edgeData.getDataExtent('value'); // var edgeDataExtent = edgeData.getDataExtent('value');
-
-      var repulsion = forceModel.get('repulsion');
-      var edgeLength = forceModel.get('edgeLength');
-
-      if (!zrUtil.isArray(repulsion)) {
-        repulsion = [repulsion, repulsion];
-      }
-
-      if (!zrUtil.isArray(edgeLength)) {
-        edgeLength = [edgeLength, edgeLength];
-      } // Larger value has smaller length
-
-
-      edgeLength = [edgeLength[1], edgeLength[0]];
-      var nodes = nodeData.mapArray('value', function (value, idx) {
-        var point = nodeData.getItemLayout(idx);
-        var rep = linearMap(value, nodeDataExtent, repulsion);
-
-        if (isNaN(rep)) {
-          rep = (repulsion[0] + repulsion[1]) / 2;
-        }
-
-        return {
-          w: rep,
-          rep: rep,
-          fixed: nodeData.getItemModel(idx).get('fixed'),
-          p: !point || isNaN(point[0]) || isNaN(point[1]) ? null : point
-        };
-      });
-      var edges = edgeData.mapArray('value', function (value, idx) {
-        var edge = graph.getEdgeByIndex(idx);
-        var d = linearMap(value, edgeDataExtent, edgeLength);
-
-        if (isNaN(d)) {
-          d = (edgeLength[0] + edgeLength[1]) / 2;
-        }
-
-        return {
-          n1: nodes[edge.node1.dataIndex],
-          n2: nodes[edge.node2.dataIndex],
-          d: d,
-          curveness: edge.getModel().get('lineStyle.normal.curveness') || 0
-        };
-      });
-      var coordSys = graphSeries.coordinateSystem;
-      var rect = coordSys.getBoundingRect();
-      var forceInstance = forceLayout(nodes, edges, {
-        rect: rect,
-        gravity: forceModel.get('gravity')
-      });
-      var oldStep = forceInstance.step;
-
-      forceInstance.step = function (cb) {
-        for (var i = 0, l = nodes.length; i < l; i++) {
-          if (nodes[i].fixed) {
-            // Write back to layout instance
-            vec2.copy(nodes[i].p, graph.getNodeByIndex(i).getLayout());
-          }
-        }
-
-        oldStep(function (nodes, edges, stopped) {
-          for (var i = 0, l = nodes.length; i < l; i++) {
-            if (!nodes[i].fixed) {
-              graph.getNodeByIndex(i).setLayout(nodes[i].p);
-            }
-
-            preservedPoints[nodeData.getId(i)] = nodes[i].p;
-          }
-
-          for (var i = 0, l = edges.length; i < l; i++) {
-            var e = edges[i];
-            var edge = graph.getEdgeByIndex(i);
-            var p1 = e.n1.p;
-            var p2 = e.n2.p;
-            var points = edge.getLayout();
-            points = points ? points.slice() : [];
-            points[0] = points[0] || [];
-            points[1] = points[1] || [];
-            vec2.copy(points[0], p1);
-            vec2.copy(points[1], p2);
-
-            if (+e.curveness) {
-              points[2] = [(p1[0] + p2[0]) / 2 - (p1[1] - p2[1]) * e.curveness, (p1[1] + p2[1]) / 2 - (p2[0] - p1[0]) * e.curveness];
-            }
-
-            edge.setLayout(points);
-          } // Update layout
-
-
-          cb && cb(stopped);
-        });
-      };
-
-      graphSeries.forceLayout = forceInstance;
-      graphSeries.preservedPoints = preservedPoints; // Step to get the layout
-
-      forceInstance.step();
-    } else {
-      // Remove prev injected forceLayout instance
-      graphSeries.forceLayout = null;
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/graph/graphAction.js b/en/builder/src/echarts3/chart/graph/graphAction.js
deleted file mode 100644
index b04d46d..0000000
--- a/en/builder/src/echarts3/chart/graph/graphAction.js
+++ /dev/null
@@ -1,53 +0,0 @@
-import * as echarts from '../../echarts';
-import { updateCenterAndZoom } from '../../action/roamHelper';
-var actionInfo = {
-  type: 'graphRoam',
-  event: 'graphRoam',
-  update: 'none'
-};
-/**
- * @payload
- * @property {string} name Series name
- * @property {number} [dx]
- * @property {number} [dy]
- * @property {number} [zoom]
- * @property {number} [originX]
- * @property {number} [originY]
- */
-
-echarts.registerAction(actionInfo, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'series',
-    query: payload
-  }, function (seriesModel) {
-    var coordSys = seriesModel.coordinateSystem;
-    var res = updateCenterAndZoom(coordSys, payload);
-    seriesModel.setCenter && seriesModel.setCenter(res.center);
-    seriesModel.setZoom && seriesModel.setZoom(res.zoom);
-  });
-});
-/**
- * @payload
- * @property {number} [seriesIndex]
- * @property {string} [seriesId]
- * @property {string} [seriesName]
- * @property {number} [dataIndex]
- */
-
-echarts.registerAction({
-  type: 'focusNodeAdjacency',
-  event: 'focusNodeAdjacency',
-  update: 'series.graph:focusNodeAdjacency'
-}, function () {});
-/**
- * @payload
- * @property {number} [seriesIndex]
- * @property {string} [seriesId]
- * @property {string} [seriesName]
- */
-
-echarts.registerAction({
-  type: 'unfocusNodeAdjacency',
-  event: 'unfocusNodeAdjacency',
-  update: 'series.graph:unfocusNodeAdjacency'
-}, function () {});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/graph/simpleLayout.js b/en/builder/src/echarts3/chart/graph/simpleLayout.js
deleted file mode 100644
index 8bbb6d3..0000000
--- a/en/builder/src/echarts3/chart/graph/simpleLayout.js
+++ /dev/null
@@ -1,37 +0,0 @@
-import { simpleLayout, simpleLayoutEdge } from './simpleLayoutHelper';
-export default function (ecModel, api) {
-  ecModel.eachSeriesByType('graph', function (seriesModel) {
-    var layout = seriesModel.get('layout');
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (coordSys && coordSys.type !== 'view') {
-      var data = seriesModel.getData();
-      var dimensions = coordSys.dimensions;
-      data.each(dimensions, function () {
-        var hasValue;
-        var args = arguments;
-        var value = [];
-
-        for (var i = 0; i < dimensions.length; i++) {
-          if (!isNaN(args[i])) {
-            hasValue = true;
-          }
-
-          value.push(args[i]);
-        }
-
-        var idx = args[args.length - 1];
-
-        if (hasValue) {
-          data.setItemLayout(idx, coordSys.dataToPoint(value));
-        } else {
-          // Also {Array.<number>}, not undefined to avoid if...else... statement
-          data.setItemLayout(idx, [NaN, NaN]);
-        }
-      });
-      simpleLayoutEdge(data.graph);
-    } else if (!layout || layout === 'none') {
-      simpleLayout(seriesModel);
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/graph/simpleLayoutHelper.js b/en/builder/src/echarts3/chart/graph/simpleLayoutHelper.js
deleted file mode 100644
index 3cead27..0000000
--- a/en/builder/src/echarts3/chart/graph/simpleLayoutHelper.js
+++ /dev/null
@@ -1,29 +0,0 @@
-import * as vec2 from 'zrender/src/core/vector';
-export function simpleLayout(seriesModel) {
-  var coordSys = seriesModel.coordinateSystem;
-
-  if (coordSys && coordSys.type !== 'view') {
-    return;
-  }
-
-  var graph = seriesModel.getGraph();
-  graph.eachNode(function (node) {
-    var model = node.getModel();
-    node.setLayout([+model.get('x'), +model.get('y')]);
-  });
-  simpleLayoutEdge(graph);
-}
-export function simpleLayoutEdge(graph) {
-  graph.eachEdge(function (edge) {
-    var curveness = edge.getModel().get('lineStyle.normal.curveness') || 0;
-    var p1 = vec2.clone(edge.node1.getLayout());
-    var p2 = vec2.clone(edge.node2.getLayout());
-    var points = [p1, p2];
-
-    if (+curveness) {
-      points.push([(p1[0] + p2[0]) / 2 - (p1[1] - p2[1]) * curveness, (p1[1] + p2[1]) / 2 - (p2[0] - p1[0]) * curveness]);
-    }
-
-    edge.setLayout(points);
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/heatmap.js b/en/builder/src/echarts3/chart/heatmap.js
deleted file mode 100644
index 0585baa..0000000
--- a/en/builder/src/echarts3/chart/heatmap.js
+++ /dev/null
@@ -1,2 +0,0 @@
-import './heatmap/HeatmapSeries';
-import './heatmap/HeatmapView';
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/heatmap/HeatmapLayer.js b/en/builder/src/echarts3/chart/heatmap/HeatmapLayer.js
deleted file mode 100644
index 2ca4962..0000000
--- a/en/builder/src/echarts3/chart/heatmap/HeatmapLayer.js
+++ /dev/null
@@ -1,146 +0,0 @@
-/**
- * @file defines echarts Heatmap Chart
- * @author Ovilia (me@zhangwenli.com)
- * Inspired by https://github.com/mourner/simpleheat
- *
- * @module
- */
-import * as zrUtil from 'zrender/src/core/util';
-var GRADIENT_LEVELS = 256;
-/**
- * Heatmap Chart
- *
- * @class
- */
-
-function Heatmap() {
-  var canvas = zrUtil.createCanvas();
-  this.canvas = canvas;
-  this.blurSize = 30;
-  this.pointSize = 20;
-  this.maxOpacity = 1;
-  this.minOpacity = 0;
-  this._gradientPixels = {};
-}
-
-Heatmap.prototype = {
-  /**
-   * Renders Heatmap and returns the rendered canvas
-   * @param {Array} data array of data, each has x, y, value
-   * @param {number} width canvas width
-   * @param {number} height canvas height
-   */
-  update: function (data, width, height, normalize, colorFunc, isInRange) {
-    var brush = this._getBrush();
-
-    var gradientInRange = this._getGradient(data, colorFunc, 'inRange');
-
-    var gradientOutOfRange = this._getGradient(data, colorFunc, 'outOfRange');
-
-    var r = this.pointSize + this.blurSize;
-    var canvas = this.canvas;
-    var ctx = canvas.getContext('2d');
-    var len = data.length;
-    canvas.width = width;
-    canvas.height = height;
-
-    for (var i = 0; i < len; ++i) {
-      var p = data[i];
-      var x = p[0];
-      var y = p[1];
-      var value = p[2]; // calculate alpha using value
-
-      var alpha = normalize(value); // draw with the circle brush with alpha
-
-      ctx.globalAlpha = alpha;
-      ctx.drawImage(brush, x - r, y - r);
-    }
-
-    if (!canvas.width || !canvas.height) {
-      // Avoid "Uncaught DOMException: Failed to execute 'getImageData' on
-      // 'CanvasRenderingContext2D': The source height is 0."
-      return canvas;
-    } // colorize the canvas using alpha value and set with gradient
-
-
-    var imageData = ctx.getImageData(0, 0, canvas.width, canvas.height);
-    var pixels = imageData.data;
-    var offset = 0;
-    var pixelLen = pixels.length;
-    var minOpacity = this.minOpacity;
-    var maxOpacity = this.maxOpacity;
-    var diffOpacity = maxOpacity - minOpacity;
-
-    while (offset < pixelLen) {
-      var alpha = pixels[offset + 3] / 256;
-      var gradientOffset = Math.floor(alpha * (GRADIENT_LEVELS - 1)) * 4; // Simple optimize to ignore the empty data
-
-      if (alpha > 0) {
-        var gradient = isInRange(alpha) ? gradientInRange : gradientOutOfRange; // Any alpha > 0 will be mapped to [minOpacity, maxOpacity]
-
-        alpha > 0 && (alpha = alpha * diffOpacity + minOpacity);
-        pixels[offset++] = gradient[gradientOffset];
-        pixels[offset++] = gradient[gradientOffset + 1];
-        pixels[offset++] = gradient[gradientOffset + 2];
-        pixels[offset++] = gradient[gradientOffset + 3] * alpha * 256;
-      } else {
-        offset += 4;
-      }
-    }
-
-    ctx.putImageData(imageData, 0, 0);
-    return canvas;
-  },
-
-  /**
-   * get canvas of a black circle brush used for canvas to draw later
-   * @private
-   * @returns {Object} circle brush canvas
-   */
-  _getBrush: function () {
-    var brushCanvas = this._brushCanvas || (this._brushCanvas = zrUtil.createCanvas()); // set brush size
-
-    var r = this.pointSize + this.blurSize;
-    var d = r * 2;
-    brushCanvas.width = d;
-    brushCanvas.height = d;
-    var ctx = brushCanvas.getContext('2d');
-    ctx.clearRect(0, 0, d, d); // in order to render shadow without the distinct circle,
-    // draw the distinct circle in an invisible place,
-    // and use shadowOffset to draw shadow in the center of the canvas
-
-    ctx.shadowOffsetX = d;
-    ctx.shadowBlur = this.blurSize; // draw the shadow in black, and use alpha and shadow blur to generate
-    // color in color map
-
-    ctx.shadowColor = '#000'; // draw circle in the left to the canvas
-
-    ctx.beginPath();
-    ctx.arc(-r, r, this.pointSize, 0, Math.PI * 2, true);
-    ctx.closePath();
-    ctx.fill();
-    return brushCanvas;
-  },
-
-  /**
-   * get gradient color map
-   * @private
-   */
-  _getGradient: function (data, colorFunc, state) {
-    var gradientPixels = this._gradientPixels;
-    var pixelsSingleState = gradientPixels[state] || (gradientPixels[state] = new Uint8ClampedArray(256 * 4));
-    var color = [0, 0, 0, 0];
-    var off = 0;
-
-    for (var i = 0; i < 256; i++) {
-      colorFunc[state](i / 255, true, color);
-      pixelsSingleState[off++] = color[0];
-      pixelsSingleState[off++] = color[1];
-      pixelsSingleState[off++] = color[2];
-      pixelsSingleState[off++] = color[3];
-    }
-
-    return pixelsSingleState;
-  }
-};
-export default Heatmap;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/heatmap/HeatmapSeries.js b/en/builder/src/echarts3/chart/heatmap/HeatmapSeries.js
deleted file mode 100644
index 200178f..0000000
--- a/en/builder/src/echarts3/chart/heatmap/HeatmapSeries.js
+++ /dev/null
@@ -1,23 +0,0 @@
-import SeriesModel from '../../model/Series';
-import createListFromArray from '../helper/createListFromArray';
-export default SeriesModel.extend({
-  type: 'series.heatmap',
-  getInitialData: function (option, ecModel) {
-    return createListFromArray(option.data, this, ecModel);
-  },
-  defaultOption: {
-    // Cartesian2D or geo
-    coordinateSystem: 'cartesian2d',
-    zlevel: 0,
-    z: 2,
-    // Cartesian coordinate system
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // Geo coordinate system
-    geoIndex: 0,
-    blurSize: 30,
-    pointSize: 20,
-    maxOpacity: 1,
-    minOpacity: 0
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/heatmap/HeatmapView.js b/en/builder/src/echarts3/chart/heatmap/HeatmapView.js
deleted file mode 100644
index 3d368bd..0000000
--- a/en/builder/src/echarts3/chart/heatmap/HeatmapView.js
+++ /dev/null
@@ -1,211 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as graphic from '../../util/graphic';
-import HeatmapLayer from './HeatmapLayer';
-import * as zrUtil from 'zrender/src/core/util';
-
-function getIsInPiecewiseRange(dataExtent, pieceList, selected) {
-  var dataSpan = dataExtent[1] - dataExtent[0];
-  pieceList = zrUtil.map(pieceList, function (piece) {
-    return {
-      interval: [(piece.interval[0] - dataExtent[0]) / dataSpan, (piece.interval[1] - dataExtent[0]) / dataSpan]
-    };
-  });
-  var len = pieceList.length;
-  var lastIndex = 0;
-  return function (val) {
-    // Try to find in the location of the last found
-    for (var i = lastIndex; i < len; i++) {
-      var interval = pieceList[i].interval;
-
-      if (interval[0] <= val && val <= interval[1]) {
-        lastIndex = i;
-        break;
-      }
-    }
-
-    if (i === len) {
-      // Not found, back interation
-      for (var i = lastIndex - 1; i >= 0; i--) {
-        var interval = pieceList[i].interval;
-
-        if (interval[0] <= val && val <= interval[1]) {
-          lastIndex = i;
-          break;
-        }
-      }
-    }
-
-    return i >= 0 && i < len && selected[i];
-  };
-}
-
-function getIsInContinuousRange(dataExtent, range) {
-  var dataSpan = dataExtent[1] - dataExtent[0];
-  range = [(range[0] - dataExtent[0]) / dataSpan, (range[1] - dataExtent[0]) / dataSpan];
-  return function (val) {
-    return val >= range[0] && val <= range[1];
-  };
-}
-
-function isGeoCoordSys(coordSys) {
-  var dimensions = coordSys.dimensions; // Not use coorSys.type === 'geo' because coordSys maybe extended
-
-  return dimensions[0] === 'lng' && dimensions[1] === 'lat';
-}
-
-export default echarts.extendChartView({
-  type: 'heatmap',
-  render: function (seriesModel, ecModel, api) {
-    var visualMapOfThisSeries;
-    ecModel.eachComponent('visualMap', function (visualMap) {
-      visualMap.eachTargetSeries(function (targetSeries) {
-        if (targetSeries === seriesModel) {
-          visualMapOfThisSeries = visualMap;
-        }
-      });
-    });
-    this.group.removeAll();
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (coordSys.type === 'cartesian2d' || coordSys.type === 'calendar') {
-      this._renderOnCartesianAndCalendar(coordSys, seriesModel, api);
-    } else if (isGeoCoordSys(coordSys)) {
-      this._renderOnGeo(coordSys, seriesModel, visualMapOfThisSeries, api);
-    }
-  },
-  dispose: function () {},
-  _renderOnCartesianAndCalendar: function (coordSys, seriesModel, api) {
-    if (coordSys.type === 'cartesian2d') {
-      var xAxis = coordSys.getAxis('x');
-      var yAxis = coordSys.getAxis('y');
-      var width = xAxis.getBandWidth();
-      var height = yAxis.getBandWidth();
-    }
-
-    var group = this.group;
-    var data = seriesModel.getData();
-    var itemStyleQuery = 'itemStyle.normal';
-    var hoverItemStyleQuery = 'itemStyle.emphasis';
-    var labelQuery = 'label.normal';
-    var hoverLabelQuery = 'label.emphasis';
-    var style = seriesModel.getModel(itemStyleQuery).getItemStyle(['color']);
-    var hoverStl = seriesModel.getModel(hoverItemStyleQuery).getItemStyle();
-    var labelModel = seriesModel.getModel('label.normal');
-    var hoverLabelModel = seriesModel.getModel('label.emphasis');
-    var coordSysType = coordSys.type;
-    var dataDims = coordSysType === 'cartesian2d' ? [seriesModel.coordDimToDataDim('x')[0], seriesModel.coordDimToDataDim('y')[0], seriesModel.coordDimToDataDim('value')[0]] : [seriesModel.coordDimToDataDim('time')[0], seriesModel.coordDimToDataDim('value')[0]];
-    data.each(function (idx) {
-      var rect;
-
-      if (coordSysType === 'cartesian2d') {
-        // Ignore empty data
-        if (isNaN(data.get(dataDims[2], idx))) {
-          return;
-        }
-
-        var point = coordSys.dataToPoint([data.get(dataDims[0], idx), data.get(dataDims[1], idx)]);
-        rect = new graphic.Rect({
-          shape: {
-            x: point[0] - width / 2,
-            y: point[1] - height / 2,
-            width: width,
-            height: height
-          },
-          style: {
-            fill: data.getItemVisual(idx, 'color'),
-            opacity: data.getItemVisual(idx, 'opacity')
-          }
-        });
-      } else {
-        // Ignore empty data
-        if (isNaN(data.get(dataDims[1], idx))) {
-          return;
-        }
-
-        rect = new graphic.Rect({
-          z2: 1,
-          shape: coordSys.dataToRect([data.get(dataDims[0], idx)]).contentShape,
-          style: {
-            fill: data.getItemVisual(idx, 'color'),
-            opacity: data.getItemVisual(idx, 'opacity')
-          }
-        });
-      }
-
-      var itemModel = data.getItemModel(idx); // Optimization for large datset
-
-      if (data.hasItemOption) {
-        style = itemModel.getModel(itemStyleQuery).getItemStyle(['color']);
-        hoverStl = itemModel.getModel(hoverItemStyleQuery).getItemStyle();
-        labelModel = itemModel.getModel(labelQuery);
-        hoverLabelModel = itemModel.getModel(hoverLabelQuery);
-      }
-
-      var rawValue = seriesModel.getRawValue(idx);
-      var defaultText = '-';
-
-      if (rawValue && rawValue[2] != null) {
-        defaultText = rawValue[2];
-      }
-
-      graphic.setLabelStyle(style, hoverStl, labelModel, hoverLabelModel, {
-        labelFetcher: seriesModel,
-        labelDataIndex: idx,
-        defaultText: defaultText,
-        isRectText: true
-      });
-      rect.setStyle(style);
-      graphic.setHoverStyle(rect, data.hasItemOption ? hoverStl : zrUtil.extend({}, hoverStl));
-      group.add(rect);
-      data.setItemGraphicEl(idx, rect);
-    });
-  },
-  _renderOnGeo: function (geo, seriesModel, visualMapModel, api) {
-    var inRangeVisuals = visualMapModel.targetVisuals.inRange;
-    var outOfRangeVisuals = visualMapModel.targetVisuals.outOfRange; // if (!visualMapping) {
-    //     throw new Error('Data range must have color visuals');
-    // }
-
-    var data = seriesModel.getData();
-    var hmLayer = this._hmLayer || this._hmLayer || new HeatmapLayer();
-    hmLayer.blurSize = seriesModel.get('blurSize');
-    hmLayer.pointSize = seriesModel.get('pointSize');
-    hmLayer.minOpacity = seriesModel.get('minOpacity');
-    hmLayer.maxOpacity = seriesModel.get('maxOpacity');
-    var rect = geo.getViewRect().clone();
-    var roamTransform = geo.getRoamTransform().transform;
-    rect.applyTransform(roamTransform); // Clamp on viewport
-
-    var x = Math.max(rect.x, 0);
-    var y = Math.max(rect.y, 0);
-    var x2 = Math.min(rect.width + rect.x, api.getWidth());
-    var y2 = Math.min(rect.height + rect.y, api.getHeight());
-    var width = x2 - x;
-    var height = y2 - y;
-    var points = data.mapArray(['lng', 'lat', 'value'], function (lng, lat, value) {
-      var pt = geo.dataToPoint([lng, lat]);
-      pt[0] -= x;
-      pt[1] -= y;
-      pt.push(value);
-      return pt;
-    });
-    var dataExtent = visualMapModel.getExtent();
-    var isInRange = visualMapModel.type === 'visualMap.continuous' ? getIsInContinuousRange(dataExtent, visualMapModel.option.range) : getIsInPiecewiseRange(dataExtent, visualMapModel.getPieceList(), visualMapModel.option.selected);
-    hmLayer.update(points, width, height, inRangeVisuals.color.getNormalizer(), {
-      inRange: inRangeVisuals.color.getColorMapper(),
-      outOfRange: outOfRangeVisuals.color.getColorMapper()
-    }, isInRange);
-    var img = new graphic.Image({
-      style: {
-        width: width,
-        height: height,
-        x: x,
-        y: y,
-        image: hmLayer.canvas
-      },
-      silent: true
-    });
-    this.group.add(img);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/helper/EffectLine.js b/en/builder/src/echarts3/chart/helper/EffectLine.js
deleted file mode 100644
index 006858b..0000000
--- a/en/builder/src/echarts3/chart/helper/EffectLine.js
+++ /dev/null
@@ -1,166 +0,0 @@
-/**
- * Provide effect for line
- * @module echarts/chart/helper/EffectLine
- */
-import * as graphic from '../../util/graphic';
-import Line from './Line';
-import * as zrUtil from 'zrender/src/core/util';
-import { createSymbol } from '../../util/symbol';
-import * as vec2 from 'zrender/src/core/vector';
-import * as curveUtil from 'zrender/src/core/curve';
-/**
- * @constructor
- * @extends {module:zrender/graphic/Group}
- * @alias {module:echarts/chart/helper/Line}
- */
-
-function EffectLine(lineData, idx, seriesScope) {
-  graphic.Group.call(this);
-  this.add(this.createLine(lineData, idx, seriesScope));
-
-  this._updateEffectSymbol(lineData, idx);
-}
-
-var effectLineProto = EffectLine.prototype;
-
-effectLineProto.createLine = function (lineData, idx, seriesScope) {
-  return new Line(lineData, idx, seriesScope);
-};
-
-effectLineProto._updateEffectSymbol = function (lineData, idx) {
-  var itemModel = lineData.getItemModel(idx);
-  var effectModel = itemModel.getModel('effect');
-  var size = effectModel.get('symbolSize');
-  var symbolType = effectModel.get('symbol');
-
-  if (!zrUtil.isArray(size)) {
-    size = [size, size];
-  }
-
-  var color = effectModel.get('color') || lineData.getItemVisual(idx, 'color');
-  var symbol = this.childAt(1);
-
-  if (this._symbolType !== symbolType) {
-    // Remove previous
-    this.remove(symbol);
-    symbol = createSymbol(symbolType, -0.5, -0.5, 1, 1, color);
-    symbol.z2 = 100;
-    symbol.culling = true;
-    this.add(symbol);
-  } // Symbol may be removed if loop is false
-
-
-  if (!symbol) {
-    return;
-  } // Shadow color is same with color in default
-
-
-  symbol.setStyle('shadowColor', color);
-  symbol.setStyle(effectModel.getItemStyle(['color']));
-  symbol.attr('scale', size);
-  symbol.setColor(color);
-  symbol.attr('scale', size);
-  this._symbolType = symbolType;
-
-  this._updateEffectAnimation(lineData, effectModel, idx);
-};
-
-effectLineProto._updateEffectAnimation = function (lineData, effectModel, idx) {
-  var symbol = this.childAt(1);
-
-  if (!symbol) {
-    return;
-  }
-
-  var self = this;
-  var points = lineData.getItemLayout(idx);
-  var period = effectModel.get('period') * 1000;
-  var loop = effectModel.get('loop');
-  var constantSpeed = effectModel.get('constantSpeed');
-  var delayExpr = zrUtil.retrieve(effectModel.get('delay'), function (idx) {
-    return idx / lineData.count() * period / 3;
-  });
-  var isDelayFunc = typeof delayExpr === 'function'; // Ignore when updating
-
-  symbol.ignore = true;
-  this.updateAnimationPoints(symbol, points);
-
-  if (constantSpeed > 0) {
-    period = this.getLineLength(symbol) / constantSpeed * 1000;
-  }
-
-  if (period !== this._period || loop !== this._loop) {
-    symbol.stopAnimation();
-    var delay = delayExpr;
-
-    if (isDelayFunc) {
-      delay = delayExpr(idx);
-    }
-
-    if (symbol.__t > 0) {
-      delay = -period * symbol.__t;
-    }
-
-    symbol.__t = 0;
-    var animator = symbol.animate('', loop).when(period, {
-      __t: 1
-    }).delay(delay).during(function () {
-      self.updateSymbolPosition(symbol);
-    });
-
-    if (!loop) {
-      animator.done(function () {
-        self.remove(symbol);
-      });
-    }
-
-    animator.start();
-  }
-
-  this._period = period;
-  this._loop = loop;
-};
-
-effectLineProto.getLineLength = function (symbol) {
-  // Not so accurate
-  return vec2.dist(symbol.__p1, symbol.__cp1) + vec2.dist(symbol.__cp1, symbol.__p2);
-};
-
-effectLineProto.updateAnimationPoints = function (symbol, points) {
-  symbol.__p1 = points[0];
-  symbol.__p2 = points[1];
-  symbol.__cp1 = points[2] || [(points[0][0] + points[1][0]) / 2, (points[0][1] + points[1][1]) / 2];
-};
-
-effectLineProto.updateData = function (lineData, idx, seriesScope) {
-  this.childAt(0).updateData(lineData, idx, seriesScope);
-
-  this._updateEffectSymbol(lineData, idx);
-};
-
-effectLineProto.updateSymbolPosition = function (symbol) {
-  var p1 = symbol.__p1;
-  var p2 = symbol.__p2;
-  var cp1 = symbol.__cp1;
-  var t = symbol.__t;
-  var pos = symbol.position;
-  var quadraticAt = curveUtil.quadraticAt;
-  var quadraticDerivativeAt = curveUtil.quadraticDerivativeAt;
-  pos[0] = quadraticAt(p1[0], cp1[0], p2[0], t);
-  pos[1] = quadraticAt(p1[1], cp1[1], p2[1], t); // Tangent
-
-  var tx = quadraticDerivativeAt(p1[0], cp1[0], p2[0], t);
-  var ty = quadraticDerivativeAt(p1[1], cp1[1], p2[1], t);
-  symbol.rotation = -Math.atan2(ty, tx) - Math.PI / 2;
-  symbol.ignore = false;
-};
-
-effectLineProto.updateLayout = function (lineData, idx) {
-  this.childAt(0).updateLayout(lineData, idx);
-  var effectModel = lineData.getItemModel(idx).getModel('effect');
-
-  this._updateEffectAnimation(lineData, effectModel, idx);
-};
-
-zrUtil.inherits(EffectLine, graphic.Group);
-export default EffectLine;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/helper/EffectPolyline.js b/en/builder/src/echarts3/chart/helper/EffectPolyline.js
deleted file mode 100644
index 15ec524..0000000
--- a/en/builder/src/echarts3/chart/helper/EffectPolyline.js
+++ /dev/null
@@ -1,105 +0,0 @@
-/**
- * Provide effect for line
- * @module echarts/chart/helper/EffectLine
- */
-import Polyline from './Polyline';
-import * as zrUtil from 'zrender/src/core/util';
-import EffectLine from './EffectLine';
-import * as vec2 from 'zrender/src/core/vector';
-/**
- * @constructor
- * @extends {module:echarts/chart/helper/EffectLine}
- * @alias {module:echarts/chart/helper/Polyline}
- */
-
-function EffectPolyline(lineData, idx, seriesScope) {
-  EffectLine.call(this, lineData, idx, seriesScope);
-  this._lastFrame = 0;
-  this._lastFramePercent = 0;
-}
-
-var effectPolylineProto = EffectPolyline.prototype; // Overwrite
-
-effectPolylineProto.createLine = function (lineData, idx, seriesScope) {
-  return new Polyline(lineData, idx, seriesScope);
-}; // Overwrite
-
-
-effectPolylineProto.updateAnimationPoints = function (symbol, points) {
-  this._points = points;
-  var accLenArr = [0];
-  var len = 0;
-
-  for (var i = 1; i < points.length; i++) {
-    var p1 = points[i - 1];
-    var p2 = points[i];
-    len += vec2.dist(p1, p2);
-    accLenArr.push(len);
-  }
-
-  if (len === 0) {
-    return;
-  }
-
-  for (var i = 0; i < accLenArr.length; i++) {
-    accLenArr[i] /= len;
-  }
-
-  this._offsets = accLenArr;
-  this._length = len;
-}; // Overwrite
-
-
-effectPolylineProto.getLineLength = function (symbol) {
-  return this._length;
-}; // Overwrite
-
-
-effectPolylineProto.updateSymbolPosition = function (symbol) {
-  var t = symbol.__t;
-  var points = this._points;
-  var offsets = this._offsets;
-  var len = points.length;
-
-  if (!offsets) {
-    // Has length 0
-    return;
-  }
-
-  var lastFrame = this._lastFrame;
-  var frame;
-
-  if (t < this._lastFramePercent) {
-    // Start from the next frame
-    // PENDING start from lastFrame ?
-    var start = Math.min(lastFrame + 1, len - 1);
-
-    for (frame = start; frame >= 0; frame--) {
-      if (offsets[frame] <= t) {
-        break;
-      }
-    } // PENDING really need to do this ?
-
-
-    frame = Math.min(frame, len - 2);
-  } else {
-    for (var frame = lastFrame; frame < len; frame++) {
-      if (offsets[frame] > t) {
-        break;
-      }
-    }
-
-    frame = Math.min(frame - 1, len - 2);
-  }
-
-  vec2.lerp(symbol.position, points[frame], points[frame + 1], (t - offsets[frame]) / (offsets[frame + 1] - offsets[frame]));
-  var tx = points[frame + 1][0] - points[frame][0];
-  var ty = points[frame + 1][1] - points[frame][1];
-  symbol.rotation = -Math.atan2(ty, tx) - Math.PI / 2;
-  this._lastFrame = frame;
-  this._lastFramePercent = t;
-  symbol.ignore = false;
-};
-
-zrUtil.inherits(EffectPolyline, EffectLine);
-export default EffectPolyline;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/helper/EffectSymbol.js b/en/builder/src/echarts3/chart/helper/EffectSymbol.js
deleted file mode 100644
index cd526aa..0000000
--- a/en/builder/src/echarts3/chart/helper/EffectSymbol.js
+++ /dev/null
@@ -1,212 +0,0 @@
-/**
- * Symbol with ripple effect
- * @module echarts/chart/helper/EffectSymbol
- */
-import * as zrUtil from 'zrender/src/core/util';
-import { createSymbol } from '../../util/symbol';
-import { Group } from '../../util/graphic';
-import { parsePercent } from '../../util/number';
-import SymbolClz from './Symbol';
-var EFFECT_RIPPLE_NUMBER = 3;
-
-function normalizeSymbolSize(symbolSize) {
-  if (!zrUtil.isArray(symbolSize)) {
-    symbolSize = [+symbolSize, +symbolSize];
-  }
-
-  return symbolSize;
-}
-
-function updateRipplePath(rippleGroup, effectCfg) {
-  rippleGroup.eachChild(function (ripplePath) {
-    ripplePath.attr({
-      z: effectCfg.z,
-      zlevel: effectCfg.zlevel,
-      style: {
-        stroke: effectCfg.brushType === 'stroke' ? effectCfg.color : null,
-        fill: effectCfg.brushType === 'fill' ? effectCfg.color : null
-      }
-    });
-  });
-}
-/**
- * @constructor
- * @param {module:echarts/data/List} data
- * @param {number} idx
- * @extends {module:zrender/graphic/Group}
- */
-
-
-function EffectSymbol(data, idx) {
-  Group.call(this);
-  var symbol = new SymbolClz(data, idx);
-  var rippleGroup = new Group();
-  this.add(symbol);
-  this.add(rippleGroup);
-
-  rippleGroup.beforeUpdate = function () {
-    this.attr(symbol.getScale());
-  };
-
-  this.updateData(data, idx);
-}
-
-var effectSymbolProto = EffectSymbol.prototype;
-
-effectSymbolProto.stopEffectAnimation = function () {
-  this.childAt(1).removeAll();
-};
-
-effectSymbolProto.startEffectAnimation = function (effectCfg) {
-  var symbolType = effectCfg.symbolType;
-  var color = effectCfg.color;
-  var rippleGroup = this.childAt(1);
-
-  for (var i = 0; i < EFFECT_RIPPLE_NUMBER; i++) {
-    // var ripplePath = createSymbol(
-    //     symbolType, -0.5, -0.5, 1, 1, color
-    // );
-    // If width/height are set too small (e.g., set to 1) on ios10
-    // and macOS Sierra, a circle stroke become a rect, no matter what
-    // the scale is set. So we set width/height as 2. See #4136.
-    var ripplePath = createSymbol(symbolType, -1, -1, 2, 2, color);
-    ripplePath.attr({
-      style: {
-        strokeNoScale: true
-      },
-      z2: 99,
-      silent: true,
-      scale: [0.5, 0.5]
-    });
-    var delay = -i / EFFECT_RIPPLE_NUMBER * effectCfg.period + effectCfg.effectOffset; // TODO Configurable effectCfg.period
-
-    ripplePath.animate('', true).when(effectCfg.period, {
-      scale: [effectCfg.rippleScale / 2, effectCfg.rippleScale / 2]
-    }).delay(delay).start();
-    ripplePath.animateStyle(true).when(effectCfg.period, {
-      opacity: 0
-    }).delay(delay).start();
-    rippleGroup.add(ripplePath);
-  }
-
-  updateRipplePath(rippleGroup, effectCfg);
-};
-/**
- * Update effect symbol
- */
-
-
-effectSymbolProto.updateEffectAnimation = function (effectCfg) {
-  var oldEffectCfg = this._effectCfg;
-  var rippleGroup = this.childAt(1); // Must reinitialize effect if following configuration changed
-
-  var DIFFICULT_PROPS = ['symbolType', 'period', 'rippleScale'];
-
-  for (var i = 0; i < DIFFICULT_PROPS.length; i++) {
-    var propName = DIFFICULT_PROPS[i];
-
-    if (oldEffectCfg[propName] !== effectCfg[propName]) {
-      this.stopEffectAnimation();
-      this.startEffectAnimation(effectCfg);
-      return;
-    }
-  }
-
-  updateRipplePath(rippleGroup, effectCfg);
-};
-/**
- * Highlight symbol
- */
-
-
-effectSymbolProto.highlight = function () {
-  this.trigger('emphasis');
-};
-/**
- * Downplay symbol
- */
-
-
-effectSymbolProto.downplay = function () {
-  this.trigger('normal');
-};
-/**
- * Update symbol properties
- * @param  {module:echarts/data/List} data
- * @param  {number} idx
- */
-
-
-effectSymbolProto.updateData = function (data, idx) {
-  var seriesModel = data.hostModel;
-  this.childAt(0).updateData(data, idx);
-  var rippleGroup = this.childAt(1);
-  var itemModel = data.getItemModel(idx);
-  var symbolType = data.getItemVisual(idx, 'symbol');
-  var symbolSize = normalizeSymbolSize(data.getItemVisual(idx, 'symbolSize'));
-  var color = data.getItemVisual(idx, 'color');
-  rippleGroup.attr('scale', symbolSize);
-  rippleGroup.traverse(function (ripplePath) {
-    ripplePath.attr({
-      fill: color
-    });
-  });
-  var symbolOffset = itemModel.getShallow('symbolOffset');
-
-  if (symbolOffset) {
-    var pos = rippleGroup.position;
-    pos[0] = parsePercent(symbolOffset[0], symbolSize[0]);
-    pos[1] = parsePercent(symbolOffset[1], symbolSize[1]);
-  }
-
-  rippleGroup.rotation = (itemModel.getShallow('symbolRotate') || 0) * Math.PI / 180 || 0;
-  var effectCfg = {};
-  effectCfg.showEffectOn = seriesModel.get('showEffectOn');
-  effectCfg.rippleScale = itemModel.get('rippleEffect.scale');
-  effectCfg.brushType = itemModel.get('rippleEffect.brushType');
-  effectCfg.period = itemModel.get('rippleEffect.period') * 1000;
-  effectCfg.effectOffset = idx / data.count();
-  effectCfg.z = itemModel.getShallow('z') || 0;
-  effectCfg.zlevel = itemModel.getShallow('zlevel') || 0;
-  effectCfg.symbolType = symbolType;
-  effectCfg.color = color;
-  this.off('mouseover').off('mouseout').off('emphasis').off('normal');
-
-  if (effectCfg.showEffectOn === 'render') {
-    this._effectCfg ? this.updateEffectAnimation(effectCfg) : this.startEffectAnimation(effectCfg);
-    this._effectCfg = effectCfg;
-  } else {
-    // Not keep old effect config
-    this._effectCfg = null;
-    this.stopEffectAnimation();
-    var symbol = this.childAt(0);
-
-    var onEmphasis = function () {
-      symbol.highlight();
-
-      if (effectCfg.showEffectOn !== 'render') {
-        this.startEffectAnimation(effectCfg);
-      }
-    };
-
-    var onNormal = function () {
-      symbol.downplay();
-
-      if (effectCfg.showEffectOn !== 'render') {
-        this.stopEffectAnimation();
-      }
-    };
-
-    this.on('mouseover', onEmphasis, this).on('mouseout', onNormal, this).on('emphasis', onEmphasis, this).on('normal', onNormal, this);
-  }
-
-  this._effectCfg = effectCfg;
-};
-
-effectSymbolProto.fadeOut = function (cb) {
-  this.off('mouseover').off('mouseout').off('emphasis').off('normal');
-  cb && cb();
-};
-
-zrUtil.inherits(EffectSymbol, Group);
-export default EffectSymbol;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/helper/LargeLineDraw.js b/en/builder/src/echarts3/chart/helper/LargeLineDraw.js
deleted file mode 100644
index 4e92c55..0000000
--- a/en/builder/src/echarts3/chart/helper/LargeLineDraw.js
+++ /dev/null
@@ -1,121 +0,0 @@
-// TODO Batch by color
-import * as graphic from '../../util/graphic';
-import * as lineContain from 'zrender/src/contain/line';
-import * as quadraticContain from 'zrender/src/contain/quadratic';
-var LargeLineShape = graphic.extendShape({
-  shape: {
-    polyline: false,
-    segs: []
-  },
-  buildPath: function (path, shape) {
-    var segs = shape.segs;
-    var isPolyline = shape.polyline;
-
-    for (var i = 0; i < segs.length; i++) {
-      var seg = segs[i];
-
-      if (isPolyline) {
-        path.moveTo(seg[0][0], seg[0][1]);
-
-        for (var j = 1; j < seg.length; j++) {
-          path.lineTo(seg[j][0], seg[j][1]);
-        }
-      } else {
-        path.moveTo(seg[0][0], seg[0][1]);
-
-        if (seg.length > 2) {
-          path.quadraticCurveTo(seg[2][0], seg[2][1], seg[1][0], seg[1][1]);
-        } else {
-          path.lineTo(seg[1][0], seg[1][1]);
-        }
-      }
-    }
-  },
-  findDataIndex: function (x, y) {
-    var shape = this.shape;
-    var segs = shape.segs;
-    var isPolyline = shape.polyline;
-    var lineWidth = Math.max(this.style.lineWidth, 1); // Not consider transform
-
-    for (var i = 0; i < segs.length; i++) {
-      var seg = segs[i];
-
-      if (isPolyline) {
-        for (var j = 1; j < seg.length; j++) {
-          if (lineContain.containStroke(seg[j - 1][0], seg[j - 1][1], seg[j][0], seg[j][1], lineWidth, x, y)) {
-            return i;
-          }
-        }
-      } else {
-        if (seg.length > 2) {
-          if (quadraticContain.containStroke(seg[0][0], seg[0][1], seg[2][0], seg[2][1], seg[1][0], seg[1][1], lineWidth, x, y)) {
-            return i;
-          }
-        } else {
-          if (lineContain.containStroke(seg[0][0], seg[0][1], seg[1][0], seg[1][1], lineWidth, x, y)) {
-            return i;
-          }
-        }
-      }
-    }
-
-    return -1;
-  }
-});
-
-function LargeLineDraw() {
-  this.group = new graphic.Group();
-  this._lineEl = new LargeLineShape();
-}
-
-var largeLineProto = LargeLineDraw.prototype;
-/**
- * Update symbols draw by new data
- * @param {module:echarts/data/List} data
- */
-
-largeLineProto.updateData = function (data) {
-  this.group.removeAll();
-  var lineEl = this._lineEl;
-  var seriesModel = data.hostModel;
-  lineEl.setShape({
-    segs: data.mapArray(data.getItemLayout),
-    polyline: seriesModel.get('polyline')
-  });
-  lineEl.useStyle(seriesModel.getModel('lineStyle.normal').getLineStyle());
-  var visualColor = data.getVisual('color');
-
-  if (visualColor) {
-    lineEl.setStyle('stroke', visualColor);
-  }
-
-  lineEl.setStyle('fill'); // Enable tooltip
-  // PENDING May have performance issue when path is extremely large
-
-  lineEl.seriesIndex = seriesModel.seriesIndex;
-  lineEl.on('mousemove', function (e) {
-    lineEl.dataIndex = null;
-    var dataIndex = lineEl.findDataIndex(e.offsetX, e.offsetY);
-
-    if (dataIndex > 0) {
-      // Provide dataIndex for tooltip
-      lineEl.dataIndex = dataIndex;
-    }
-  }); // Add back
-
-  this.group.add(lineEl);
-};
-
-largeLineProto.updateLayout = function (seriesModel) {
-  var data = seriesModel.getData();
-
-  this._lineEl.setShape({
-    segs: data.mapArray(data.getItemLayout)
-  });
-};
-
-largeLineProto.remove = function () {
-  this.group.removeAll();
-};
-
-export default LargeLineDraw;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/helper/LargeSymbolDraw.js b/en/builder/src/echarts3/chart/helper/LargeSymbolDraw.js
deleted file mode 100644
index f3b70de..0000000
--- a/en/builder/src/echarts3/chart/helper/LargeSymbolDraw.js
+++ /dev/null
@@ -1,128 +0,0 @@
-// TODO Batch by color
-import * as graphic from '../../util/graphic';
-import { createSymbol } from '../../util/symbol';
-var LargeSymbolPath = graphic.extendShape({
-  shape: {
-    points: null,
-    sizes: null
-  },
-  symbolProxy: null,
-  buildPath: function (path, shape) {
-    var points = shape.points;
-    var sizes = shape.sizes;
-    var symbolProxy = this.symbolProxy;
-    var symbolProxyShape = symbolProxy.shape;
-
-    for (var i = 0; i < points.length; i++) {
-      var pt = points[i];
-
-      if (isNaN(pt[0]) || isNaN(pt[1])) {
-        continue;
-      }
-
-      var size = sizes[i];
-
-      if (size[0] < 4) {
-        // Optimize for small symbol
-        path.rect(pt[0] - size[0] / 2, pt[1] - size[1] / 2, size[0], size[1]);
-      } else {
-        symbolProxyShape.x = pt[0] - size[0] / 2;
-        symbolProxyShape.y = pt[1] - size[1] / 2;
-        symbolProxyShape.width = size[0];
-        symbolProxyShape.height = size[1];
-        symbolProxy.buildPath(path, symbolProxyShape, true);
-      }
-    }
-  },
-  findDataIndex: function (x, y) {
-    var shape = this.shape;
-    var points = shape.points;
-    var sizes = shape.sizes; // Not consider transform
-    // Treat each element as a rect
-    // top down traverse
-
-    for (var i = points.length - 1; i >= 0; i--) {
-      var pt = points[i];
-      var size = sizes[i];
-      var x0 = pt[0] - size[0] / 2;
-      var y0 = pt[1] - size[1] / 2;
-
-      if (x >= x0 && y >= y0 && x <= x0 + size[0] && y <= y0 + size[1]) {
-        // i is dataIndex
-        return i;
-      }
-    }
-
-    return -1;
-  }
-});
-
-function LargeSymbolDraw() {
-  this.group = new graphic.Group();
-  this._symbolEl = new LargeSymbolPath({// rectHover: true,
-    // cursor: 'default'
-  });
-}
-
-var largeSymbolProto = LargeSymbolDraw.prototype;
-/**
- * Update symbols draw by new data
- * @param {module:echarts/data/List} data
- */
-
-largeSymbolProto.updateData = function (data) {
-  this.group.removeAll();
-  var symbolEl = this._symbolEl;
-  var seriesModel = data.hostModel;
-  symbolEl.setShape({
-    points: data.mapArray(data.getItemLayout),
-    sizes: data.mapArray(function (idx) {
-      var size = data.getItemVisual(idx, 'symbolSize');
-
-      if (!(size instanceof Array)) {
-        size = [size, size];
-      }
-
-      return size;
-    })
-  }); // Create symbolProxy to build path for each data
-
-  symbolEl.symbolProxy = createSymbol(data.getVisual('symbol'), 0, 0, 0, 0); // Use symbolProxy setColor method
-
-  symbolEl.setColor = symbolEl.symbolProxy.setColor;
-  symbolEl.useStyle(seriesModel.getModel('itemStyle.normal').getItemStyle(['color']));
-  var visualColor = data.getVisual('color');
-
-  if (visualColor) {
-    symbolEl.setColor(visualColor);
-  } // Enable tooltip
-  // PENDING May have performance issue when path is extremely large
-
-
-  symbolEl.seriesIndex = seriesModel.seriesIndex;
-  symbolEl.on('mousemove', function (e) {
-    symbolEl.dataIndex = null;
-    var dataIndex = symbolEl.findDataIndex(e.offsetX, e.offsetY);
-
-    if (dataIndex >= 0) {
-      // Provide dataIndex for tooltip
-      symbolEl.dataIndex = dataIndex;
-    }
-  }); // Add back
-
-  this.group.add(symbolEl);
-};
-
-largeSymbolProto.updateLayout = function (seriesModel) {
-  var data = seriesModel.getData();
-
-  this._symbolEl.setShape({
-    points: data.mapArray(data.getItemLayout)
-  });
-};
-
-largeSymbolProto.remove = function () {
-  this.group.removeAll();
-};
-
-export default LargeSymbolDraw;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/helper/Line.js b/en/builder/src/echarts3/chart/helper/Line.js
deleted file mode 100644
index aac546b..0000000
--- a/en/builder/src/echarts3/chart/helper/Line.js
+++ /dev/null
@@ -1,341 +0,0 @@
-/**
- * @module echarts/chart/helper/Line
- */
-import * as zrUtil from 'zrender/src/core/util';
-import * as vector from 'zrender/src/core/vector';
-import * as symbolUtil from '../../util/symbol';
-import LinePath from './LinePath';
-import * as graphic from '../../util/graphic';
-import { round } from '../../util/number';
-var SYMBOL_CATEGORIES = ['fromSymbol', 'toSymbol'];
-
-function makeSymbolTypeKey(symbolCategory) {
-  return '_' + symbolCategory + 'Type';
-}
-/**
- * @inner
- */
-
-
-function createSymbol(name, lineData, idx) {
-  var color = lineData.getItemVisual(idx, 'color');
-  var symbolType = lineData.getItemVisual(idx, name);
-  var symbolSize = lineData.getItemVisual(idx, name + 'Size');
-
-  if (!symbolType || symbolType === 'none') {
-    return;
-  }
-
-  if (!zrUtil.isArray(symbolSize)) {
-    symbolSize = [symbolSize, symbolSize];
-  }
-
-  var symbolPath = symbolUtil.createSymbol(symbolType, -symbolSize[0] / 2, -symbolSize[1] / 2, symbolSize[0], symbolSize[1], color);
-  symbolPath.name = name;
-  return symbolPath;
-}
-
-function createLine(points) {
-  var line = new LinePath({
-    name: 'line'
-  });
-  setLinePoints(line.shape, points);
-  return line;
-}
-
-function setLinePoints(targetShape, points) {
-  var p1 = points[0];
-  var p2 = points[1];
-  var cp1 = points[2];
-  targetShape.x1 = p1[0];
-  targetShape.y1 = p1[1];
-  targetShape.x2 = p2[0];
-  targetShape.y2 = p2[1];
-  targetShape.percent = 1;
-
-  if (cp1) {
-    targetShape.cpx1 = cp1[0];
-    targetShape.cpy1 = cp1[1];
-  } else {
-    targetShape.cpx1 = NaN;
-    targetShape.cpy1 = NaN;
-  }
-}
-
-function updateSymbolAndLabelBeforeLineUpdate() {
-  var lineGroup = this;
-  var symbolFrom = lineGroup.childOfName('fromSymbol');
-  var symbolTo = lineGroup.childOfName('toSymbol');
-  var label = lineGroup.childOfName('label'); // Quick reject
-
-  if (!symbolFrom && !symbolTo && label.ignore) {
-    return;
-  }
-
-  var invScale = 1;
-  var parentNode = this.parent;
-
-  while (parentNode) {
-    if (parentNode.scale) {
-      invScale /= parentNode.scale[0];
-    }
-
-    parentNode = parentNode.parent;
-  }
-
-  var line = lineGroup.childOfName('line'); // If line not changed
-  // FIXME Parent scale changed
-
-  if (!this.__dirty && !line.__dirty) {
-    return;
-  }
-
-  var percent = line.shape.percent;
-  var fromPos = line.pointAt(0);
-  var toPos = line.pointAt(percent);
-  var d = vector.sub([], toPos, fromPos);
-  vector.normalize(d, d);
-
-  if (symbolFrom) {
-    symbolFrom.attr('position', fromPos);
-    var tangent = line.tangentAt(0);
-    symbolFrom.attr('rotation', Math.PI / 2 - Math.atan2(tangent[1], tangent[0]));
-    symbolFrom.attr('scale', [invScale * percent, invScale * percent]);
-  }
-
-  if (symbolTo) {
-    symbolTo.attr('position', toPos);
-    var tangent = line.tangentAt(1);
-    symbolTo.attr('rotation', -Math.PI / 2 - Math.atan2(tangent[1], tangent[0]));
-    symbolTo.attr('scale', [invScale * percent, invScale * percent]);
-  }
-
-  if (!label.ignore) {
-    label.attr('position', toPos);
-    var textPosition;
-    var textAlign;
-    var textVerticalAlign;
-    var distance = 5 * invScale; // End
-
-    if (label.__position === 'end') {
-      textPosition = [d[0] * distance + toPos[0], d[1] * distance + toPos[1]];
-      textAlign = d[0] > 0.8 ? 'left' : d[0] < -0.8 ? 'right' : 'center';
-      textVerticalAlign = d[1] > 0.8 ? 'top' : d[1] < -0.8 ? 'bottom' : 'middle';
-    } // Middle
-    else if (label.__position === 'middle') {
-        var halfPercent = percent / 2;
-        var tangent = line.tangentAt(halfPercent);
-        var n = [tangent[1], -tangent[0]];
-        var cp = line.pointAt(halfPercent);
-
-        if (n[1] > 0) {
-          n[0] = -n[0];
-          n[1] = -n[1];
-        }
-
-        textPosition = [cp[0] + n[0] * distance, cp[1] + n[1] * distance];
-        textAlign = 'center';
-        textVerticalAlign = 'bottom';
-        var rotation = -Math.atan2(tangent[1], tangent[0]);
-
-        if (toPos[0] < fromPos[0]) {
-          rotation = Math.PI + rotation;
-        }
-
-        label.attr('rotation', rotation);
-      } // Start
-      else {
-          textPosition = [-d[0] * distance + fromPos[0], -d[1] * distance + fromPos[1]];
-          textAlign = d[0] > 0.8 ? 'right' : d[0] < -0.8 ? 'left' : 'center';
-          textVerticalAlign = d[1] > 0.8 ? 'bottom' : d[1] < -0.8 ? 'top' : 'middle';
-        }
-
-    label.attr({
-      style: {
-        // Use the user specified text align and baseline first
-        textVerticalAlign: label.__verticalAlign || textVerticalAlign,
-        textAlign: label.__textAlign || textAlign
-      },
-      position: textPosition,
-      scale: [invScale, invScale]
-    });
-  }
-}
-/**
- * @constructor
- * @extends {module:zrender/graphic/Group}
- * @alias {module:echarts/chart/helper/Line}
- */
-
-
-function Line(lineData, idx, seriesScope) {
-  graphic.Group.call(this);
-
-  this._createLine(lineData, idx, seriesScope);
-}
-
-var lineProto = Line.prototype; // Update symbol position and rotation
-
-lineProto.beforeUpdate = updateSymbolAndLabelBeforeLineUpdate;
-
-lineProto._createLine = function (lineData, idx, seriesScope) {
-  var seriesModel = lineData.hostModel;
-  var linePoints = lineData.getItemLayout(idx);
-  var line = createLine(linePoints);
-  line.shape.percent = 0;
-  graphic.initProps(line, {
-    shape: {
-      percent: 1
-    }
-  }, seriesModel, idx);
-  this.add(line);
-  var label = new graphic.Text({
-    name: 'label'
-  });
-  this.add(label);
-  zrUtil.each(SYMBOL_CATEGORIES, function (symbolCategory) {
-    var symbol = createSymbol(symbolCategory, lineData, idx); // symbols must added after line to make sure
-    // it will be updated after line#update.
-    // Or symbol position and rotation update in line#beforeUpdate will be one frame slow
-
-    this.add(symbol);
-    this[makeSymbolTypeKey(symbolCategory)] = lineData.getItemVisual(idx, symbolCategory);
-  }, this);
-
-  this._updateCommonStl(lineData, idx, seriesScope);
-};
-
-lineProto.updateData = function (lineData, idx, seriesScope) {
-  var seriesModel = lineData.hostModel;
-  var line = this.childOfName('line');
-  var linePoints = lineData.getItemLayout(idx);
-  var target = {
-    shape: {}
-  };
-  setLinePoints(target.shape, linePoints);
-  graphic.updateProps(line, target, seriesModel, idx);
-  zrUtil.each(SYMBOL_CATEGORIES, function (symbolCategory) {
-    var symbolType = lineData.getItemVisual(idx, symbolCategory);
-    var key = makeSymbolTypeKey(symbolCategory); // Symbol changed
-
-    if (this[key] !== symbolType) {
-      this.remove(this.childOfName(symbolCategory));
-      var symbol = createSymbol(symbolCategory, lineData, idx);
-      this.add(symbol);
-    }
-
-    this[key] = symbolType;
-  }, this);
-
-  this._updateCommonStl(lineData, idx, seriesScope);
-};
-
-lineProto._updateCommonStl = function (lineData, idx, seriesScope) {
-  var seriesModel = lineData.hostModel;
-  var line = this.childOfName('line');
-  var lineStyle = seriesScope && seriesScope.lineStyle;
-  var hoverLineStyle = seriesScope && seriesScope.hoverLineStyle;
-  var labelModel = seriesScope && seriesScope.labelModel;
-  var hoverLabelModel = seriesScope && seriesScope.hoverLabelModel; // Optimization for large dataset
-
-  if (!seriesScope || lineData.hasItemOption) {
-    var itemModel = lineData.getItemModel(idx);
-    lineStyle = itemModel.getModel('lineStyle.normal').getLineStyle();
-    hoverLineStyle = itemModel.getModel('lineStyle.emphasis').getLineStyle();
-    labelModel = itemModel.getModel('label.normal');
-    hoverLabelModel = itemModel.getModel('label.emphasis');
-  }
-
-  var visualColor = lineData.getItemVisual(idx, 'color');
-  var visualOpacity = zrUtil.retrieve3(lineData.getItemVisual(idx, 'opacity'), lineStyle.opacity, 1);
-  line.useStyle(zrUtil.defaults({
-    strokeNoScale: true,
-    fill: 'none',
-    stroke: visualColor,
-    opacity: visualOpacity
-  }, lineStyle));
-  line.hoverStyle = hoverLineStyle; // Update symbol
-
-  zrUtil.each(SYMBOL_CATEGORIES, function (symbolCategory) {
-    var symbol = this.childOfName(symbolCategory);
-
-    if (symbol) {
-      symbol.setColor(visualColor);
-      symbol.setStyle({
-        opacity: visualOpacity
-      });
-    }
-  }, this);
-  var showLabel = labelModel.getShallow('show');
-  var hoverShowLabel = hoverLabelModel.getShallow('show');
-  var label = this.childOfName('label');
-  var defaultLabelColor;
-  var defaultText;
-  var normalText;
-  var emphasisText;
-
-  if (showLabel || hoverShowLabel) {
-    var rawVal = seriesModel.getRawValue(idx);
-    defaultText = rawVal == null ? defaultText = lineData.getName(idx) : isFinite(rawVal) ? round(rawVal) : rawVal;
-    defaultLabelColor = visualColor || '#000';
-    normalText = zrUtil.retrieve2(seriesModel.getFormattedLabel(idx, 'normal', lineData.dataType), defaultText);
-    emphasisText = zrUtil.retrieve2(seriesModel.getFormattedLabel(idx, 'emphasis', lineData.dataType), normalText);
-  } // label.afterUpdate = lineAfterUpdate;
-
-
-  if (showLabel) {
-    var labelStyle = graphic.setTextStyle(label.style, labelModel, {
-      text: normalText
-    }, {
-      autoColor: defaultLabelColor
-    });
-    label.__textAlign = labelStyle.textAlign;
-    label.__verticalAlign = labelStyle.textVerticalAlign; // 'start', 'middle', 'end'
-
-    label.__position = labelModel.get('position') || 'middle';
-  } else {
-    label.setStyle('text', null);
-  }
-
-  if (hoverShowLabel) {
-    // Only these properties supported in this emphasis style here.
-    label.hoverStyle = {
-      text: emphasisText,
-      textFill: hoverLabelModel.getTextColor(true),
-      // For merging hover style to normal style, do not use
-      // `hoverLabelModel.getFont()` here.
-      fontStyle: hoverLabelModel.getShallow('fontStyle'),
-      fontWeight: hoverLabelModel.getShallow('fontWeight'),
-      fontSize: hoverLabelModel.getShallow('fontSize'),
-      fontFamily: hoverLabelModel.getShallow('fontFamily')
-    };
-  } else {
-    label.hoverStyle = {
-      text: null
-    };
-  }
-
-  label.ignore = !showLabel && !hoverShowLabel;
-  graphic.setHoverStyle(this);
-};
-
-lineProto.highlight = function () {
-  this.trigger('emphasis');
-};
-
-lineProto.downplay = function () {
-  this.trigger('normal');
-};
-
-lineProto.updateLayout = function (lineData, idx) {
-  this.setLinePoints(lineData.getItemLayout(idx));
-};
-
-lineProto.setLinePoints = function (points) {
-  var linePath = this.childOfName('line');
-  setLinePoints(linePath.shape, points);
-  linePath.dirty();
-};
-
-zrUtil.inherits(Line, graphic.Group);
-export default Line;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/helper/LineDraw.js b/en/builder/src/echarts3/chart/helper/LineDraw.js
deleted file mode 100644
index ef0e082..0000000
--- a/en/builder/src/echarts3/chart/helper/LineDraw.js
+++ /dev/null
@@ -1,82 +0,0 @@
-/**
- * @module echarts/chart/helper/LineDraw
- */
-import * as graphic from '../../util/graphic';
-import LineGroup from './Line';
-
-function isPointNaN(pt) {
-  return isNaN(pt[0]) || isNaN(pt[1]);
-}
-
-function lineNeedsDraw(pts) {
-  return !isPointNaN(pts[0]) && !isPointNaN(pts[1]);
-}
-/**
- * @alias module:echarts/component/marker/LineDraw
- * @constructor
- */
-
-
-function LineDraw(ctor) {
-  this._ctor = ctor || LineGroup;
-  this.group = new graphic.Group();
-}
-
-var lineDrawProto = LineDraw.prototype;
-/**
- * @param {module:echarts/data/List} lineData
- */
-
-lineDrawProto.updateData = function (lineData) {
-  var oldLineData = this._lineData;
-  var group = this.group;
-  var LineCtor = this._ctor;
-  var hostModel = lineData.hostModel;
-  var seriesScope = {
-    lineStyle: hostModel.getModel('lineStyle.normal').getLineStyle(),
-    hoverLineStyle: hostModel.getModel('lineStyle.emphasis').getLineStyle(),
-    labelModel: hostModel.getModel('label.normal'),
-    hoverLabelModel: hostModel.getModel('label.emphasis')
-  };
-  lineData.diff(oldLineData).add(function (idx) {
-    if (!lineNeedsDraw(lineData.getItemLayout(idx))) {
-      return;
-    }
-
-    var lineGroup = new LineCtor(lineData, idx, seriesScope);
-    lineData.setItemGraphicEl(idx, lineGroup);
-    group.add(lineGroup);
-  }).update(function (newIdx, oldIdx) {
-    var lineGroup = oldLineData.getItemGraphicEl(oldIdx);
-
-    if (!lineNeedsDraw(lineData.getItemLayout(newIdx))) {
-      group.remove(lineGroup);
-      return;
-    }
-
-    if (!lineGroup) {
-      lineGroup = new LineCtor(lineData, newIdx, seriesScope);
-    } else {
-      lineGroup.updateData(lineData, newIdx, seriesScope);
-    }
-
-    lineData.setItemGraphicEl(newIdx, lineGroup);
-    group.add(lineGroup);
-  }).remove(function (idx) {
-    group.remove(oldLineData.getItemGraphicEl(idx));
-  }).execute();
-  this._lineData = lineData;
-};
-
-lineDrawProto.updateLayout = function () {
-  var lineData = this._lineData;
-  lineData.eachItemGraphicEl(function (el, idx) {
-    el.updateLayout(lineData, idx);
-  }, this);
-};
-
-lineDrawProto.remove = function () {
-  this.group.removeAll();
-};
-
-export default LineDraw;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/helper/LinePath.js b/en/builder/src/echarts3/chart/helper/LinePath.js
deleted file mode 100644
index 0c4d70e..0000000
--- a/en/builder/src/echarts3/chart/helper/LinePath.js
+++ /dev/null
@@ -1,39 +0,0 @@
-/**
- * Line path for bezier and straight line draw
- */
-import * as graphic from '../../util/graphic';
-import * as vec2 from 'zrender/src/core/vector';
-var straightLineProto = graphic.Line.prototype;
-var bezierCurveProto = graphic.BezierCurve.prototype;
-
-function isLine(shape) {
-  return isNaN(+shape.cpx1) || isNaN(+shape.cpy1);
-}
-
-export default graphic.extendShape({
-  type: 'ec-line',
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  shape: {
-    x1: 0,
-    y1: 0,
-    x2: 0,
-    y2: 0,
-    percent: 1,
-    cpx1: null,
-    cpy1: null
-  },
-  buildPath: function (ctx, shape) {
-    (isLine(shape) ? straightLineProto : bezierCurveProto).buildPath(ctx, shape);
-  },
-  pointAt: function (t) {
-    return isLine(this.shape) ? straightLineProto.pointAt.call(this, t) : bezierCurveProto.pointAt.call(this, t);
-  },
-  tangentAt: function (t) {
-    var shape = this.shape;
-    var p = isLine(shape) ? [shape.x2 - shape.x1, shape.y2 - shape.y1] : bezierCurveProto.tangentAt.call(this, t);
-    return vec2.normalize(p, p);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/helper/Polyline.js b/en/builder/src/echarts3/chart/helper/Polyline.js
deleted file mode 100644
index 30b6dde..0000000
--- a/en/builder/src/echarts3/chart/helper/Polyline.js
+++ /dev/null
@@ -1,73 +0,0 @@
-/**
- * @module echarts/chart/helper/Line
- */
-import * as graphic from '../../util/graphic';
-import * as zrUtil from 'zrender/src/core/util';
-/**
- * @constructor
- * @extends {module:zrender/graphic/Group}
- * @alias {module:echarts/chart/helper/Polyline}
- */
-
-function Polyline(lineData, idx, seriesScope) {
-  graphic.Group.call(this);
-
-  this._createPolyline(lineData, idx, seriesScope);
-}
-
-var polylineProto = Polyline.prototype;
-
-polylineProto._createPolyline = function (lineData, idx, seriesScope) {
-  // var seriesModel = lineData.hostModel;
-  var points = lineData.getItemLayout(idx);
-  var line = new graphic.Polyline({
-    shape: {
-      points: points
-    }
-  });
-  this.add(line);
-
-  this._updateCommonStl(lineData, idx, seriesScope);
-};
-
-polylineProto.updateData = function (lineData, idx, seriesScope) {
-  var seriesModel = lineData.hostModel;
-  var line = this.childAt(0);
-  var target = {
-    shape: {
-      points: lineData.getItemLayout(idx)
-    }
-  };
-  graphic.updateProps(line, target, seriesModel, idx);
-
-  this._updateCommonStl(lineData, idx, seriesScope);
-};
-
-polylineProto._updateCommonStl = function (lineData, idx, seriesScope) {
-  var line = this.childAt(0);
-  var itemModel = lineData.getItemModel(idx);
-  var visualColor = lineData.getItemVisual(idx, 'color');
-  var lineStyle = seriesScope && seriesScope.lineStyle;
-  var hoverLineStyle = seriesScope && seriesScope.hoverLineStyle;
-
-  if (!seriesScope || lineData.hasItemOption) {
-    lineStyle = itemModel.getModel('lineStyle.normal').getLineStyle();
-    hoverLineStyle = itemModel.getModel('lineStyle.emphasis').getLineStyle();
-  }
-
-  line.useStyle(zrUtil.defaults({
-    strokeNoScale: true,
-    fill: 'none',
-    stroke: visualColor
-  }, lineStyle));
-  line.hoverStyle = hoverLineStyle;
-  graphic.setHoverStyle(this);
-};
-
-polylineProto.updateLayout = function (lineData, idx) {
-  var polyline = this.childAt(0);
-  polyline.setShape('points', lineData.getItemLayout(idx));
-};
-
-zrUtil.inherits(Polyline, graphic.Group);
-export default Polyline;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/helper/Symbol.js b/en/builder/src/echarts3/chart/helper/Symbol.js
deleted file mode 100644
index 409cc08..0000000
--- a/en/builder/src/echarts3/chart/helper/Symbol.js
+++ /dev/null
@@ -1,303 +0,0 @@
-/**
- * @module echarts/chart/helper/Symbol
- */
-import * as zrUtil from 'zrender/src/core/util';
-import { createSymbol } from '../../util/symbol';
-import * as graphic from '../../util/graphic';
-import { parsePercent } from '../../util/number';
-import { findLabelValueDim } from './labelHelper';
-
-function getSymbolSize(data, idx) {
-  var symbolSize = data.getItemVisual(idx, 'symbolSize');
-  return symbolSize instanceof Array ? symbolSize.slice() : [+symbolSize, +symbolSize];
-}
-
-function getScale(symbolSize) {
-  return [symbolSize[0] / 2, symbolSize[1] / 2];
-}
-/**
- * @constructor
- * @alias {module:echarts/chart/helper/Symbol}
- * @param {module:echarts/data/List} data
- * @param {number} idx
- * @extends {module:zrender/graphic/Group}
- */
-
-
-function SymbolClz(data, idx, seriesScope) {
-  graphic.Group.call(this);
-  this.updateData(data, idx, seriesScope);
-}
-
-var symbolProto = SymbolClz.prototype;
-
-function driftSymbol(dx, dy) {
-  this.parent.drift(dx, dy);
-}
-
-symbolProto._createSymbol = function (symbolType, data, idx, symbolSize) {
-  // Remove paths created before
-  this.removeAll();
-  var color = data.getItemVisual(idx, 'color'); // var symbolPath = createSymbol(
-  //     symbolType, -0.5, -0.5, 1, 1, color
-  // );
-  // If width/height are set too small (e.g., set to 1) on ios10
-  // and macOS Sierra, a circle stroke become a rect, no matter what
-  // the scale is set. So we set width/height as 2. See #4150.
-
-  var symbolPath = createSymbol(symbolType, -1, -1, 2, 2, color);
-  symbolPath.attr({
-    z2: 100,
-    culling: true,
-    scale: getScale(symbolSize)
-  }); // Rewrite drift method
-
-  symbolPath.drift = driftSymbol;
-  this._symbolType = symbolType;
-  this.add(symbolPath);
-};
-/**
- * Stop animation
- * @param {boolean} toLastFrame
- */
-
-
-symbolProto.stopSymbolAnimation = function (toLastFrame) {
-  this.childAt(0).stopAnimation(toLastFrame);
-};
-/**
- * FIXME:
- * Caution: This method breaks the encapsulation of this module,
- * but it indeed brings convenience. So do not use the method
- * unless you detailedly know all the implements of `Symbol`,
- * especially animation.
- *
- * Get symbol path element.
- */
-
-
-symbolProto.getSymbolPath = function () {
-  return this.childAt(0);
-};
-/**
- * Get scale(aka, current symbol size).
- * Including the change caused by animation
- */
-
-
-symbolProto.getScale = function () {
-  return this.childAt(0).scale;
-};
-/**
- * Highlight symbol
- */
-
-
-symbolProto.highlight = function () {
-  this.childAt(0).trigger('emphasis');
-};
-/**
- * Downplay symbol
- */
-
-
-symbolProto.downplay = function () {
-  this.childAt(0).trigger('normal');
-};
-/**
- * @param {number} zlevel
- * @param {number} z
- */
-
-
-symbolProto.setZ = function (zlevel, z) {
-  var symbolPath = this.childAt(0);
-  symbolPath.zlevel = zlevel;
-  symbolPath.z = z;
-};
-
-symbolProto.setDraggable = function (draggable) {
-  var symbolPath = this.childAt(0);
-  symbolPath.draggable = draggable;
-  symbolPath.cursor = draggable ? 'move' : 'pointer';
-};
-/**
- * Update symbol properties
- * @param {module:echarts/data/List} data
- * @param {number} idx
- * @param {Object} [seriesScope]
- * @param {Object} [seriesScope.itemStyle]
- * @param {Object} [seriesScope.hoverItemStyle]
- * @param {Object} [seriesScope.symbolRotate]
- * @param {Object} [seriesScope.symbolOffset]
- * @param {module:echarts/model/Model} [seriesScope.labelModel]
- * @param {module:echarts/model/Model} [seriesScope.hoverLabelModel]
- * @param {boolean} [seriesScope.hoverAnimation]
- * @param {Object} [seriesScope.cursorStyle]
- * @param {module:echarts/model/Model} [seriesScope.itemModel]
- * @param {string} [seriesScope.symbolInnerColor]
- * @param {Object} [seriesScope.fadeIn=false]
- */
-
-
-symbolProto.updateData = function (data, idx, seriesScope) {
-  this.silent = false;
-  var symbolType = data.getItemVisual(idx, 'symbol') || 'circle';
-  var seriesModel = data.hostModel;
-  var symbolSize = getSymbolSize(data, idx);
-  var isInit = symbolType !== this._symbolType;
-
-  if (isInit) {
-    this._createSymbol(symbolType, data, idx, symbolSize);
-  } else {
-    var symbolPath = this.childAt(0);
-    symbolPath.silent = false;
-    graphic.updateProps(symbolPath, {
-      scale: getScale(symbolSize)
-    }, seriesModel, idx);
-  }
-
-  this._updateCommon(data, idx, symbolSize, seriesScope);
-
-  if (isInit) {
-    var symbolPath = this.childAt(0);
-    var fadeIn = seriesScope && seriesScope.fadeIn;
-    var target = {
-      scale: symbolPath.scale.slice()
-    };
-    fadeIn && (target.style = {
-      opacity: symbolPath.style.opacity
-    });
-    symbolPath.scale = [0, 0];
-    fadeIn && (symbolPath.style.opacity = 0);
-    graphic.initProps(symbolPath, target, seriesModel, idx);
-  }
-
-  this._seriesModel = seriesModel;
-}; // Update common properties
-
-
-var normalStyleAccessPath = ['itemStyle', 'normal'];
-var emphasisStyleAccessPath = ['itemStyle', 'emphasis'];
-var normalLabelAccessPath = ['label', 'normal'];
-var emphasisLabelAccessPath = ['label', 'emphasis'];
-/**
- * @param {module:echarts/data/List} data
- * @param {number} idx
- * @param {Array.<number>} symbolSize
- * @param {Object} [seriesScope]
- */
-
-symbolProto._updateCommon = function (data, idx, symbolSize, seriesScope) {
-  var symbolPath = this.childAt(0);
-  var seriesModel = data.hostModel;
-  var color = data.getItemVisual(idx, 'color'); // Reset style
-
-  if (symbolPath.type !== 'image') {
-    symbolPath.useStyle({
-      strokeNoScale: true
-    });
-  }
-
-  var itemStyle = seriesScope && seriesScope.itemStyle;
-  var hoverItemStyle = seriesScope && seriesScope.hoverItemStyle;
-  var symbolRotate = seriesScope && seriesScope.symbolRotate;
-  var symbolOffset = seriesScope && seriesScope.symbolOffset;
-  var labelModel = seriesScope && seriesScope.labelModel;
-  var hoverLabelModel = seriesScope && seriesScope.hoverLabelModel;
-  var hoverAnimation = seriesScope && seriesScope.hoverAnimation;
-  var cursorStyle = seriesScope && seriesScope.cursorStyle;
-
-  if (!seriesScope || data.hasItemOption) {
-    var itemModel = seriesScope && seriesScope.itemModel ? seriesScope.itemModel : data.getItemModel(idx); // Color must be excluded.
-    // Because symbol provide setColor individually to set fill and stroke
-
-    itemStyle = itemModel.getModel(normalStyleAccessPath).getItemStyle(['color']);
-    hoverItemStyle = itemModel.getModel(emphasisStyleAccessPath).getItemStyle();
-    symbolRotate = itemModel.getShallow('symbolRotate');
-    symbolOffset = itemModel.getShallow('symbolOffset');
-    labelModel = itemModel.getModel(normalLabelAccessPath);
-    hoverLabelModel = itemModel.getModel(emphasisLabelAccessPath);
-    hoverAnimation = itemModel.getShallow('hoverAnimation');
-    cursorStyle = itemModel.getShallow('cursor');
-  } else {
-    hoverItemStyle = zrUtil.extend({}, hoverItemStyle);
-  }
-
-  var elStyle = symbolPath.style;
-  symbolPath.attr('rotation', (symbolRotate || 0) * Math.PI / 180 || 0);
-
-  if (symbolOffset) {
-    symbolPath.attr('position', [parsePercent(symbolOffset[0], symbolSize[0]), parsePercent(symbolOffset[1], symbolSize[1])]);
-  }
-
-  cursorStyle && symbolPath.attr('cursor', cursorStyle); // PENDING setColor before setStyle!!!
-
-  symbolPath.setColor(color, seriesScope && seriesScope.symbolInnerColor);
-  symbolPath.setStyle(itemStyle);
-  var opacity = data.getItemVisual(idx, 'opacity');
-
-  if (opacity != null) {
-    elStyle.opacity = opacity;
-  }
-
-  var useNameLabel = seriesScope && seriesScope.useNameLabel;
-  var valueDim = !useNameLabel && findLabelValueDim(data);
-
-  if (useNameLabel || valueDim != null) {
-    graphic.setLabelStyle(elStyle, hoverItemStyle, labelModel, hoverLabelModel, {
-      labelFetcher: seriesModel,
-      labelDataIndex: idx,
-      defaultText: useNameLabel ? data.getName(idx) : data.get(valueDim, idx),
-      isRectText: true,
-      autoColor: color
-    });
-  }
-
-  symbolPath.off('mouseover').off('mouseout').off('emphasis').off('normal');
-  symbolPath.hoverStyle = hoverItemStyle; // FIXME
-  // Do not use symbol.trigger('emphasis'), but use symbol.highlight() instead.
-
-  graphic.setHoverStyle(symbolPath);
-  var scale = getScale(symbolSize);
-
-  if (hoverAnimation && seriesModel.isAnimationEnabled()) {
-    var onEmphasis = function () {
-      var ratio = scale[1] / scale[0];
-      this.animateTo({
-        scale: [Math.max(scale[0] * 1.1, scale[0] + 3), Math.max(scale[1] * 1.1, scale[1] + 3 * ratio)]
-      }, 400, 'elasticOut');
-    };
-
-    var onNormal = function () {
-      this.animateTo({
-        scale: scale
-      }, 400, 'elasticOut');
-    };
-
-    symbolPath.on('mouseover', onEmphasis).on('mouseout', onNormal).on('emphasis', onEmphasis).on('normal', onNormal);
-  }
-};
-/**
- * @param {Function} cb
- * @param {Object} [opt]
- * @param {Object} [opt.keepLabel=true]
- */
-
-
-symbolProto.fadeOut = function (cb, opt) {
-  var symbolPath = this.childAt(0); // Avoid mistaken hover when fading out
-
-  this.silent = symbolPath.silent = true; // Not show text when animating
-
-  !(opt && opt.keepLabel) && (symbolPath.style.text = null);
-  graphic.updateProps(symbolPath, {
-    style: {
-      opacity: 0
-    },
-    scale: [0, 0]
-  }, this._seriesModel, this.dataIndex, cb);
-};
-
-zrUtil.inherits(SymbolClz, graphic.Group);
-export default SymbolClz;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/helper/SymbolDraw.js b/en/builder/src/echarts3/chart/helper/SymbolDraw.js
deleted file mode 100644
index cab46df..0000000
--- a/en/builder/src/echarts3/chart/helper/SymbolDraw.js
+++ /dev/null
@@ -1,118 +0,0 @@
-/**
- * @module echarts/chart/helper/SymbolDraw
- */
-import * as graphic from '../../util/graphic';
-import SymbolClz from './Symbol';
-/**
- * @constructor
- * @alias module:echarts/chart/helper/SymbolDraw
- * @param {module:zrender/graphic/Group} [symbolCtor]
- */
-
-function SymbolDraw(symbolCtor) {
-  this.group = new graphic.Group();
-  this._symbolCtor = symbolCtor || SymbolClz;
-}
-
-var symbolDrawProto = SymbolDraw.prototype;
-
-function symbolNeedsDraw(data, idx, isIgnore) {
-  var point = data.getItemLayout(idx); // Is an object
-  // if (point && point.hasOwnProperty('point')) {
-  //     point = point.point;
-  // }
-
-  return point && !isNaN(point[0]) && !isNaN(point[1]) && !(isIgnore && isIgnore(idx)) && data.getItemVisual(idx, 'symbol') !== 'none';
-}
-/**
- * Update symbols draw by new data
- * @param {module:echarts/data/List} data
- * @param {Array.<boolean>} [isIgnore]
- */
-
-
-symbolDrawProto.updateData = function (data, isIgnore) {
-  var group = this.group;
-  var seriesModel = data.hostModel;
-  var oldData = this._data;
-  var SymbolCtor = this._symbolCtor;
-  var seriesScope = {
-    itemStyle: seriesModel.getModel('itemStyle.normal').getItemStyle(['color']),
-    hoverItemStyle: seriesModel.getModel('itemStyle.emphasis').getItemStyle(),
-    symbolRotate: seriesModel.get('symbolRotate'),
-    symbolOffset: seriesModel.get('symbolOffset'),
-    hoverAnimation: seriesModel.get('hoverAnimation'),
-    labelModel: seriesModel.getModel('label.normal'),
-    hoverLabelModel: seriesModel.getModel('label.emphasis'),
-    cursorStyle: seriesModel.get('cursor')
-  };
-  data.diff(oldData).add(function (newIdx) {
-    var point = data.getItemLayout(newIdx);
-
-    if (symbolNeedsDraw(data, newIdx, isIgnore)) {
-      var symbolEl = new SymbolCtor(data, newIdx, seriesScope);
-      symbolEl.attr('position', point);
-      data.setItemGraphicEl(newIdx, symbolEl);
-      group.add(symbolEl);
-    }
-  }).update(function (newIdx, oldIdx) {
-    var symbolEl = oldData.getItemGraphicEl(oldIdx);
-    var point = data.getItemLayout(newIdx);
-
-    if (!symbolNeedsDraw(data, newIdx, isIgnore)) {
-      group.remove(symbolEl);
-      return;
-    }
-
-    if (!symbolEl) {
-      symbolEl = new SymbolCtor(data, newIdx);
-      symbolEl.attr('position', point);
-    } else {
-      symbolEl.updateData(data, newIdx, seriesScope);
-      graphic.updateProps(symbolEl, {
-        position: point
-      }, seriesModel);
-    } // Add back
-
-
-    group.add(symbolEl);
-    data.setItemGraphicEl(newIdx, symbolEl);
-  }).remove(function (oldIdx) {
-    var el = oldData.getItemGraphicEl(oldIdx);
-    el && el.fadeOut(function () {
-      group.remove(el);
-    });
-  }).execute();
-  this._data = data;
-};
-
-symbolDrawProto.updateLayout = function () {
-  var data = this._data;
-
-  if (data) {
-    // Not use animation
-    data.eachItemGraphicEl(function (el, idx) {
-      var point = data.getItemLayout(idx);
-      el.attr('position', point);
-    });
-  }
-};
-
-symbolDrawProto.remove = function (enableAnimation) {
-  var group = this.group;
-  var data = this._data;
-
-  if (data) {
-    if (enableAnimation) {
-      data.eachItemGraphicEl(function (el) {
-        el.fadeOut(function () {
-          group.remove(el);
-        });
-      });
-    } else {
-      group.removeAll();
-    }
-  }
-};
-
-export default SymbolDraw;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/helper/WhiskerBoxDraw.js b/en/builder/src/echarts3/chart/helper/WhiskerBoxDraw.js
deleted file mode 100644
index 1401d69..0000000
--- a/en/builder/src/echarts3/chart/helper/WhiskerBoxDraw.js
+++ /dev/null
@@ -1,197 +0,0 @@
-/**
- * @module echarts/chart/helper/Symbol
- */
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import Path from 'zrender/src/graphic/Path';
-var WhiskerPath = Path.extend({
-  type: 'whiskerInBox',
-  shape: {},
-  buildPath: function (ctx, shape) {
-    for (var i in shape) {
-      if (shape.hasOwnProperty(i) && i.indexOf('ends') === 0) {
-        var pts = shape[i];
-        ctx.moveTo(pts[0][0], pts[0][1]);
-        ctx.lineTo(pts[1][0], pts[1][1]);
-      }
-    }
-  }
-});
-/**
- * @constructor
- * @alias {module:echarts/chart/helper/WhiskerBox}
- * @param {module:echarts/data/List} data
- * @param {number} idx
- * @param {Function} styleUpdater
- * @param {boolean} isInit
- * @extends {module:zrender/graphic/Group}
- */
-
-function WhiskerBox(data, idx, styleUpdater, isInit) {
-  graphic.Group.call(this);
-  /**
-   * @type {number}
-   * @readOnly
-   */
-
-  this.bodyIndex;
-  /**
-   * @type {number}
-   * @readOnly
-   */
-
-  this.whiskerIndex;
-  /**
-   * @type {Function}
-   */
-
-  this.styleUpdater = styleUpdater;
-
-  this._createContent(data, idx, isInit);
-
-  this.updateData(data, idx, isInit);
-  /**
-   * Last series model.
-   * @type {module:echarts/model/Series}
-   */
-
-  this._seriesModel;
-}
-
-var whiskerBoxProto = WhiskerBox.prototype;
-
-whiskerBoxProto._createContent = function (data, idx, isInit) {
-  var itemLayout = data.getItemLayout(idx);
-  var constDim = itemLayout.chartLayout === 'horizontal' ? 1 : 0;
-  var count = 0; // Whisker element.
-
-  this.add(new graphic.Polygon({
-    shape: {
-      points: isInit ? transInit(itemLayout.bodyEnds, constDim, itemLayout) : itemLayout.bodyEnds
-    },
-    style: {
-      strokeNoScale: true
-    },
-    z2: 100
-  }));
-  this.bodyIndex = count++; // Box element.
-
-  var whiskerEnds = zrUtil.map(itemLayout.whiskerEnds, function (ends) {
-    return isInit ? transInit(ends, constDim, itemLayout) : ends;
-  });
-  this.add(new WhiskerPath({
-    shape: makeWhiskerEndsShape(whiskerEnds),
-    style: {
-      strokeNoScale: true
-    },
-    z2: 100
-  }));
-  this.whiskerIndex = count++;
-};
-
-function transInit(points, dim, itemLayout) {
-  return zrUtil.map(points, function (point) {
-    point = point.slice();
-    point[dim] = itemLayout.initBaseline;
-    return point;
-  });
-}
-
-function makeWhiskerEndsShape(whiskerEnds) {
-  // zr animation only support 2-dim array.
-  var shape = {};
-  zrUtil.each(whiskerEnds, function (ends, i) {
-    shape['ends' + i] = ends;
-  });
-  return shape;
-}
-/**
- * Update symbol properties
- * @param  {module:echarts/data/List} data
- * @param  {number} idx
- */
-
-
-whiskerBoxProto.updateData = function (data, idx, isInit) {
-  var seriesModel = this._seriesModel = data.hostModel;
-  var itemLayout = data.getItemLayout(idx);
-  var updateMethod = graphic[isInit ? 'initProps' : 'updateProps']; // this.childAt(this.bodyIndex).stopAnimation(true);
-  // this.childAt(this.whiskerIndex).stopAnimation(true);
-
-  updateMethod(this.childAt(this.bodyIndex), {
-    shape: {
-      points: itemLayout.bodyEnds
-    }
-  }, seriesModel, idx);
-  updateMethod(this.childAt(this.whiskerIndex), {
-    shape: makeWhiskerEndsShape(itemLayout.whiskerEnds)
-  }, seriesModel, idx);
-  this.styleUpdater.call(null, this, data, idx);
-};
-
-zrUtil.inherits(WhiskerBox, graphic.Group);
-/**
- * @constructor
- * @alias module:echarts/chart/helper/WhiskerBoxDraw
- */
-
-function WhiskerBoxDraw(styleUpdater) {
-  this.group = new graphic.Group();
-  this.styleUpdater = styleUpdater;
-}
-
-var whiskerBoxDrawProto = WhiskerBoxDraw.prototype;
-/**
- * Update symbols draw by new data
- * @param {module:echarts/data/List} data
- */
-
-whiskerBoxDrawProto.updateData = function (data) {
-  var group = this.group;
-  var oldData = this._data;
-  var styleUpdater = this.styleUpdater;
-  data.diff(oldData).add(function (newIdx) {
-    if (data.hasValue(newIdx)) {
-      var symbolEl = new WhiskerBox(data, newIdx, styleUpdater, true);
-      data.setItemGraphicEl(newIdx, symbolEl);
-      group.add(symbolEl);
-    }
-  }).update(function (newIdx, oldIdx) {
-    var symbolEl = oldData.getItemGraphicEl(oldIdx); // Empty data
-
-    if (!data.hasValue(newIdx)) {
-      group.remove(symbolEl);
-      return;
-    }
-
-    if (!symbolEl) {
-      symbolEl = new WhiskerBox(data, newIdx, styleUpdater);
-    } else {
-      symbolEl.updateData(data, newIdx);
-    } // Add back
-
-
-    group.add(symbolEl);
-    data.setItemGraphicEl(newIdx, symbolEl);
-  }).remove(function (oldIdx) {
-    var el = oldData.getItemGraphicEl(oldIdx);
-    el && group.remove(el);
-  }).execute();
-  this._data = data;
-};
-/**
- * Remove symbols.
- * @param {module:echarts/data/List} data
- */
-
-
-whiskerBoxDrawProto.remove = function () {
-  var group = this.group;
-  var data = this._data;
-  this._data = null;
-  data && data.eachItemGraphicEl(function (el) {
-    el && group.remove(el);
-  });
-};
-
-export default WhiskerBoxDraw;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/helper/createGraphFromNodeEdge.js b/en/builder/src/echarts3/chart/helper/createGraphFromNodeEdge.js
deleted file mode 100644
index 5268072..0000000
--- a/en/builder/src/echarts3/chart/helper/createGraphFromNodeEdge.js
+++ /dev/null
@@ -1,65 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import List from '../../data/List';
-import Graph from '../../data/Graph';
-import linkList from '../../data/helper/linkList';
-import completeDimensions from '../../data/helper/completeDimensions';
-import CoordinateSystem from '../../CoordinateSystem';
-import createListFromArray from './createListFromArray';
-export default function (nodes, edges, hostModel, directed, beforeLink) {
-  var graph = new Graph(directed);
-
-  for (var i = 0; i < nodes.length; i++) {
-    graph.addNode(zrUtil.retrieve( // Id, name, dataIndex
-    nodes[i].id, nodes[i].name, i), i);
-  }
-
-  var linkNameList = [];
-  var validEdges = [];
-  var linkCount = 0;
-
-  for (var i = 0; i < edges.length; i++) {
-    var link = edges[i];
-    var source = link.source;
-    var target = link.target; // addEdge may fail when source or target not exists
-
-    if (graph.addEdge(source, target, linkCount)) {
-      validEdges.push(link);
-      linkNameList.push(zrUtil.retrieve(link.id, source + ' > ' + target));
-      linkCount++;
-    }
-  }
-
-  var coordSys = hostModel.get('coordinateSystem');
-  var nodeData;
-
-  if (coordSys === 'cartesian2d' || coordSys === 'polar') {
-    nodeData = createListFromArray(nodes, hostModel, hostModel.ecModel);
-  } else {
-    // FIXME
-    var coordSysCtor = CoordinateSystem.get(coordSys); // FIXME
-
-    var dimensionNames = completeDimensions((coordSysCtor && coordSysCtor.type !== 'view' ? coordSysCtor.dimensions || [] : []).concat(['value']), nodes);
-    nodeData = new List(dimensionNames, hostModel);
-    nodeData.initData(nodes);
-  }
-
-  var edgeData = new List(['value'], hostModel);
-  edgeData.initData(validEdges, linkNameList);
-  beforeLink && beforeLink(nodeData, edgeData);
-  linkList({
-    mainData: nodeData,
-    struct: graph,
-    structAttr: 'graph',
-    datas: {
-      node: nodeData,
-      edge: edgeData
-    },
-    datasAttr: {
-      node: 'data',
-      edge: 'edgeData'
-    }
-  }); // Update dataIndex of nodes and edges because invalid edge may be removed
-
-  graph.update();
-  return graph;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/helper/createGraphFromNodeMatrix.js b/en/builder/src/echarts3/chart/helper/createGraphFromNodeMatrix.js
deleted file mode 100644
index 452622a..0000000
--- a/en/builder/src/echarts3/chart/helper/createGraphFromNodeMatrix.js
+++ /dev/null
@@ -1,92 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import List from '../../data/List';
-import Graph from '../../data/Graph';
-import linkList from '../../data/helper/linkList';
-import completeDimensions from '../../data/helper/completeDimensions';
-import CoordinateSystem from '../../CoordinateSystem';
-import createListFromArray from './createListFromArray';
-/**
- * 从邻接矩阵生成
- * ```
- *        TARGET
- *    -1--2--3--4--5-
- *  1| x  x  x  x  x
- *  2| x  x  x  x  x
- *  3| x  x  x  x  x  SOURCE
- *  4| x  x  x  x  x
- *  5| x  x  x  x  x
- * ```
- *
- * @param {Array.<Object>} nodes 节点信息
- * @param {Array} matrix 邻接矩阵
- * @param {module:echarts/model/Series}
- * @param {boolean} directed 是否是有向图
- * @return {module:echarts/data/Graph}
- */
-
-export default function (nodes, matrix, hostModel, directed) {
-  var graph = new Graph(directed);
-
-  for (var i = 0; i < nodes.length; i++) {
-    graph.addNode(zrUtil.retrieve( // Id, name, dataIndex
-    nodes[i].id, nodes[i].name, i), i);
-  }
-
-  var size = matrix.length;
-  var links = [];
-  var linkCount = 0;
-
-  for (var i = 0; i < size; i++) {
-    for (var j = 0; j < size; j++) {
-      var val = matrix[i][j];
-
-      if (val === 0) {
-        continue;
-      }
-
-      var n1 = graph.nodes[i];
-      var n2 = graph.nodes[j];
-      var edge = graph.addEdge(n1, n2, linkCount);
-
-      if (edge) {
-        linkCount++;
-        links.push({
-          value: val
-        });
-      }
-    }
-  }
-
-  var coordSys = hostModel.get('coordinateSystem');
-  var nodeData;
-
-  if (coordSys === 'cartesian2d' || coordSys === 'polar') {
-    nodeData = createListFromArray(nodes, hostModel, hostModel.ecModel);
-  } else {
-    // FIXME
-    var coordSysCtor = CoordinateSystem.get(coordSys); // FIXME
-
-    var dimensionNames = completeDimensions((coordSysCtor && coordSysCtor.type !== 'view' ? coordSysCtor.dimensions || [] : []).concat(['value']), nodes);
-    nodeData = new List(dimensionNames, hostModel);
-    nodeData.initData(nodes);
-  }
-
-  var edgeData = new List(['value'], hostModel);
-  edgeData.initData(links);
-  linkList({
-    mainData: nodeData,
-    struct: graph,
-    structAttr: 'graph',
-    datas: {
-      node: nodeData,
-      edge: edgeData
-    },
-    datasAttr: {
-      node: 'data',
-      edge: 'edgeData'
-    }
-  }); // Update dataIndex of nodes and edges because invalid edge may be removed
-
-  graph.update();
-  return graph;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/helper/createListFromArray.js b/en/builder/src/echarts3/chart/helper/createListFromArray.js
deleted file mode 100644
index 1655720..0000000
--- a/en/builder/src/echarts3/chart/helper/createListFromArray.js
+++ /dev/null
@@ -1,255 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as zrUtil from 'zrender/src/core/util';
-import List from '../../data/List';
-import completeDimensions from '../../data/helper/completeDimensions';
-import { getDataItemValue, converDataValue, isDataItemOption } from '../../util/model';
-import CoordinateSystem from '../../CoordinateSystem';
-
-function firstDataNotNull(data) {
-  var i = 0;
-
-  while (i < data.length && data[i] == null) {
-    i++;
-  }
-
-  return data[i];
-}
-
-function ifNeedCompleteOrdinalData(data) {
-  var sampleItem = firstDataNotNull(data);
-  return sampleItem != null && !zrUtil.isArray(getDataItemValue(sampleItem));
-}
-/**
- * Helper function to create a list from option data
- */
-
-
-function createListFromArray(data, seriesModel, ecModel) {
-  // If data is undefined
-  data = data || [];
-  var coordSysName = seriesModel.get('coordinateSystem');
-  var creator = creators[coordSysName];
-  var registeredCoordSys = CoordinateSystem.get(coordSysName);
-  var completeDimOpt = {
-    encodeDef: seriesModel.get('encode'),
-    dimsDef: seriesModel.get('dimensions')
-  }; // FIXME
-
-  var axesInfo = creator && creator(data, seriesModel, ecModel, completeDimOpt);
-  var dimensions = axesInfo && axesInfo.dimensions;
-
-  if (!dimensions) {
-    // Get dimensions from registered coordinate system
-    dimensions = registeredCoordSys && (registeredCoordSys.getDimensionsInfo ? registeredCoordSys.getDimensionsInfo() : registeredCoordSys.dimensions.slice()) || ['x', 'y'];
-    dimensions = completeDimensions(dimensions, data, completeDimOpt);
-  }
-
-  var categoryIndex = axesInfo ? axesInfo.categoryIndex : -1;
-  var list = new List(dimensions, seriesModel);
-  var nameList = createNameList(axesInfo, data);
-  var categories = {};
-  var dimValueGetter = categoryIndex >= 0 && ifNeedCompleteOrdinalData(data) ? function (itemOpt, dimName, dataIndex, dimIndex) {
-    // If any dataItem is like { value: 10 }
-    if (isDataItemOption(itemOpt)) {
-      list.hasItemOption = true;
-    } // Use dataIndex as ordinal value in categoryAxis
-
-
-    return dimIndex === categoryIndex ? dataIndex : converDataValue(getDataItemValue(itemOpt), dimensions[dimIndex]);
-  } : function (itemOpt, dimName, dataIndex, dimIndex) {
-    var value = getDataItemValue(itemOpt);
-    var val = converDataValue(value && value[dimIndex], dimensions[dimIndex]); // If any dataItem is like { value: 10 }
-
-    if (isDataItemOption(itemOpt)) {
-      list.hasItemOption = true;
-    }
-
-    var categoryAxesModels = axesInfo && axesInfo.categoryAxesModels;
-
-    if (categoryAxesModels && categoryAxesModels[dimName]) {
-      // If given value is a category string
-      if (typeof val === 'string') {
-        // Lazy get categories
-        categories[dimName] = categories[dimName] || categoryAxesModels[dimName].getCategories();
-        val = zrUtil.indexOf(categories[dimName], val);
-
-        if (val < 0 && !isNaN(val)) {
-          // In case some one write '1', '2' istead of 1, 2
-          val = +val;
-        }
-      }
-    }
-
-    return val;
-  };
-  list.hasItemOption = false;
-  list.initData(data, nameList, dimValueGetter);
-  return list;
-}
-
-function isStackable(axisType) {
-  return axisType !== 'category' && axisType !== 'time';
-}
-
-function getDimTypeByAxis(axisType) {
-  return axisType === 'category' ? 'ordinal' : axisType === 'time' ? 'time' : 'float';
-}
-/**
- * Creaters for each coord system.
- */
-
-
-var creators = {
-  cartesian2d: function (data, seriesModel, ecModel, completeDimOpt) {
-    var axesModels = zrUtil.map(['xAxis', 'yAxis'], function (name) {
-      return ecModel.queryComponents({
-        mainType: name,
-        index: seriesModel.get(name + 'Index'),
-        id: seriesModel.get(name + 'Id')
-      })[0];
-    });
-    var xAxisModel = axesModels[0];
-    var yAxisModel = axesModels[1];
-    var xAxisType = xAxisModel.get('type');
-    var yAxisType = yAxisModel.get('type');
-    var dimensions = [{
-      name: 'x',
-      type: getDimTypeByAxis(xAxisType),
-      stackable: isStackable(xAxisType)
-    }, {
-      name: 'y',
-      // If two category axes
-      type: getDimTypeByAxis(yAxisType),
-      stackable: isStackable(yAxisType)
-    }];
-    var isXAxisCateogry = xAxisType === 'category';
-    var isYAxisCategory = yAxisType === 'category';
-    dimensions = completeDimensions(dimensions, data, completeDimOpt);
-    var categoryAxesModels = {};
-
-    if (isXAxisCateogry) {
-      categoryAxesModels.x = xAxisModel;
-    }
-
-    if (isYAxisCategory) {
-      categoryAxesModels.y = yAxisModel;
-    }
-
-    return {
-      dimensions: dimensions,
-      categoryIndex: isXAxisCateogry ? 0 : isYAxisCategory ? 1 : -1,
-      categoryAxesModels: categoryAxesModels
-    };
-  },
-  singleAxis: function (data, seriesModel, ecModel, completeDimOpt) {
-    var singleAxisModel = ecModel.queryComponents({
-      mainType: 'singleAxis',
-      index: seriesModel.get('singleAxisIndex'),
-      id: seriesModel.get('singleAxisId')
-    })[0];
-    var singleAxisType = singleAxisModel.get('type');
-    var isCategory = singleAxisType === 'category';
-    var dimensions = [{
-      name: 'single',
-      type: getDimTypeByAxis(singleAxisType),
-      stackable: isStackable(singleAxisType)
-    }];
-    dimensions = completeDimensions(dimensions, data, completeDimOpt);
-    var categoryAxesModels = {};
-
-    if (isCategory) {
-      categoryAxesModels.single = singleAxisModel;
-    }
-
-    return {
-      dimensions: dimensions,
-      categoryIndex: isCategory ? 0 : -1,
-      categoryAxesModels: categoryAxesModels
-    };
-  },
-  polar: function (data, seriesModel, ecModel, completeDimOpt) {
-    var polarModel = ecModel.queryComponents({
-      mainType: 'polar',
-      index: seriesModel.get('polarIndex'),
-      id: seriesModel.get('polarId')
-    })[0];
-    var angleAxisModel = polarModel.findAxisModel('angleAxis');
-    var radiusAxisModel = polarModel.findAxisModel('radiusAxis');
-    var radiusAxisType = radiusAxisModel.get('type');
-    var angleAxisType = angleAxisModel.get('type');
-    var dimensions = [{
-      name: 'radius',
-      type: getDimTypeByAxis(radiusAxisType),
-      stackable: isStackable(radiusAxisType)
-    }, {
-      name: 'angle',
-      type: getDimTypeByAxis(angleAxisType),
-      stackable: isStackable(angleAxisType)
-    }];
-    var isAngleAxisCateogry = angleAxisType === 'category';
-    var isRadiusAxisCateogry = radiusAxisType === 'category';
-    dimensions = completeDimensions(dimensions, data, completeDimOpt);
-    var categoryAxesModels = {};
-
-    if (isRadiusAxisCateogry) {
-      categoryAxesModels.radius = radiusAxisModel;
-    }
-
-    if (isAngleAxisCateogry) {
-      categoryAxesModels.angle = angleAxisModel;
-    }
-
-    return {
-      dimensions: dimensions,
-      categoryIndex: isAngleAxisCateogry ? 1 : isRadiusAxisCateogry ? 0 : -1,
-      categoryAxesModels: categoryAxesModels
-    };
-  },
-  geo: function (data, seriesModel, ecModel, completeDimOpt) {
-    // TODO Region
-    // 多个散点图系列在同一个地区的时候
-    return {
-      dimensions: completeDimensions([{
-        name: 'lng'
-      }, {
-        name: 'lat'
-      }], data, completeDimOpt)
-    };
-  }
-};
-
-function createNameList(result, data) {
-  var nameList = [];
-  var categoryDim = result && result.dimensions[result.categoryIndex];
-  var categoryAxisModel;
-
-  if (categoryDim) {
-    categoryAxisModel = result.categoryAxesModels[categoryDim.name];
-  }
-
-  if (categoryAxisModel) {
-    // FIXME Two category axis
-    var categories = categoryAxisModel.getCategories();
-
-    if (categories) {
-      var dataLen = data.length; // Ordered data is given explicitly like
-      // [[3, 0.2], [1, 0.3], [2, 0.15]]
-      // or given scatter data,
-      // pick the category
-
-      if (zrUtil.isArray(data[0]) && data[0].length > 1) {
-        nameList = [];
-
-        for (var i = 0; i < dataLen; i++) {
-          nameList[i] = categories[data[i][result.categoryIndex || 0]];
-        }
-      } else {
-        nameList = categories.slice(0);
-      }
-    }
-  }
-
-  return nameList;
-}
-
-export default createListFromArray;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/helper/labelHelper.js b/en/builder/src/echarts3/chart/helper/labelHelper.js
deleted file mode 100644
index 62648ee..0000000
--- a/en/builder/src/echarts3/chart/helper/labelHelper.js
+++ /dev/null
@@ -1,21 +0,0 @@
-/**
- * @module echarts/chart/helper/Symbol
- */
-import { otherDimToDataDim } from '../../util/model';
-export function findLabelValueDim(data) {
-  var valueDim;
-  var labelDims = otherDimToDataDim(data, 'label');
-
-  if (labelDims.length) {
-    valueDim = labelDims[0];
-  } else {
-    // Get last value dim
-    var dimensions = data.dimensions.slice();
-    var dataType;
-
-    while (dimensions.length && (valueDim = dimensions.pop(), dataType = data.getDimensionInfo(valueDim).type, dataType === 'ordinal' || dataType === 'time')) {} // jshint ignore:line
-
-  }
-
-  return valueDim;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/helper/whiskerBoxCommon.js b/en/builder/src/echarts3/chart/helper/whiskerBoxCommon.js
deleted file mode 100644
index 62cd970..0000000
--- a/en/builder/src/echarts3/chart/helper/whiskerBoxCommon.js
+++ /dev/null
@@ -1,98 +0,0 @@
-import List from '../../data/List';
-import completeDimensions from '../../data/helper/completeDimensions';
-import WhiskerBoxDraw from '../helper/WhiskerBoxDraw';
-import * as zrUtil from 'zrender/src/core/util';
-export var seriesModelMixin = {
-  /**
-   * @private
-   * @type {string}
-   */
-  _baseAxisDim: null,
-
-  /**
-   * @override
-   */
-  getInitialData: function (option, ecModel) {
-    // When both types of xAxis and yAxis are 'value', layout is
-    // needed to be specified by user. Otherwise, layout can be
-    // judged by which axis is category.
-    var categories;
-    var xAxisModel = ecModel.getComponent('xAxis', this.get('xAxisIndex'));
-    var yAxisModel = ecModel.getComponent('yAxis', this.get('yAxisIndex'));
-    var xAxisType = xAxisModel.get('type');
-    var yAxisType = yAxisModel.get('type');
-    var addOrdinal; // FIXME
-    // 考虑时间轴
-
-    if (xAxisType === 'category') {
-      option.layout = 'horizontal';
-      categories = xAxisModel.getCategories();
-      addOrdinal = true;
-    } else if (yAxisType === 'category') {
-      option.layout = 'vertical';
-      categories = yAxisModel.getCategories();
-      addOrdinal = true;
-    } else {
-      option.layout = option.layout || 'horizontal';
-    }
-
-    var coordDims = ['x', 'y'];
-    var baseAxisDimIndex = option.layout === 'horizontal' ? 0 : 1;
-    var baseAxisDim = this._baseAxisDim = coordDims[baseAxisDimIndex];
-    var otherAxisDim = coordDims[1 - baseAxisDimIndex];
-    var data = option.data;
-    addOrdinal && zrUtil.each(data, function (item, index) {
-      if (item.value && zrUtil.isArray(item.value)) {
-        item.value.unshift(index);
-      } else {
-        zrUtil.isArray(item) && item.unshift(index);
-      }
-    });
-    var defaultValueDimensions = this.defaultValueDimensions;
-    var dimensions = [{
-      name: baseAxisDim,
-      otherDims: {
-        tooltip: false
-      },
-      dimsDef: ['base']
-    }, {
-      name: otherAxisDim,
-      dimsDef: defaultValueDimensions.slice()
-    }];
-    dimensions = completeDimensions(dimensions, data, {
-      encodeDef: this.get('encode'),
-      dimsDef: this.get('dimensions'),
-      // Consider empty data entry.
-      dimCount: defaultValueDimensions.length + 1
-    });
-    var list = new List(dimensions, this);
-    list.initData(data, categories ? categories.slice() : null);
-    return list;
-  },
-
-  /**
-   * If horizontal, base axis is x, otherwise y.
-   * @override
-   */
-  getBaseAxis: function () {
-    var dim = this._baseAxisDim;
-    return this.ecModel.getComponent(dim + 'Axis', this.get(dim + 'AxisIndex')).axis;
-  }
-};
-export var viewMixin = {
-  init: function () {
-    /**
-     * Old data.
-     * @private
-     * @type {module:echarts/chart/helper/WhiskerBoxDraw}
-     */
-    var whiskerBoxDraw = this._whiskerBoxDraw = new WhiskerBoxDraw(this.getStyleUpdater());
-    this.group.add(whiskerBoxDraw.group);
-  },
-  render: function (seriesModel, ecModel, api) {
-    this._whiskerBoxDraw.updateData(seriesModel.getData());
-  },
-  remove: function (ecModel) {
-    this._whiskerBoxDraw.remove();
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/line.js b/en/builder/src/echarts3/chart/line.js
deleted file mode 100644
index 58660c1..0000000
--- a/en/builder/src/echarts3/chart/line.js
+++ /dev/null
@@ -1,13 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import './line/LineSeries';
-import './line/LineView';
-import visualSymbol from '../visual/symbol';
-import layoutPoints from '../layout/points';
-import dataSample from '../processor/dataSample'; // In case developer forget to include grid component
-
-import '../component/gridSimple';
-echarts.registerVisual(zrUtil.curry(visualSymbol, 'line', 'circle', 'line'));
-echarts.registerLayout(zrUtil.curry(layoutPoints, 'line')); // Down sample after filter
-
-echarts.registerProcessor(echarts.PRIORITY.PROCESSOR.STATISTIC, zrUtil.curry(dataSample, 'line'));
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/line/LineSeries.js b/en/builder/src/echarts3/chart/line/LineSeries.js
deleted file mode 100644
index 03dec23..0000000
--- a/en/builder/src/echarts3/chart/line/LineSeries.js
+++ /dev/null
@@ -1,65 +0,0 @@
-import { __DEV__ } from '../../config';
-import createListFromArray from '../helper/createListFromArray';
-import SeriesModel from '../../model/Series';
-export default SeriesModel.extend({
-  type: 'series.line',
-  dependencies: ['grid', 'polar'],
-  getInitialData: function (option, ecModel) {
-    return createListFromArray(option.data, this, ecModel);
-  },
-  defaultOption: {
-    zlevel: 0,
-    // 一级层叠
-    z: 2,
-    // 二级层叠
-    coordinateSystem: 'cartesian2d',
-    legendHoverLink: true,
-    hoverAnimation: true,
-    // stack: null
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // polarIndex: 0,
-    // If clip the overflow value
-    clipOverflow: true,
-    // cursor: null,
-    label: {
-      normal: {
-        position: 'top'
-      }
-    },
-    // itemStyle: {
-    //     normal: {},
-    //     emphasis: {}
-    // },
-    lineStyle: {
-      normal: {
-        width: 2,
-        type: 'solid'
-      }
-    },
-    // areaStyle: {},
-    // false, 'start', 'end', 'middle'
-    step: false,
-    // Disabled if step is true
-    smooth: false,
-    smoothMonotone: null,
-    // 拐点图形类型
-    symbol: 'emptyCircle',
-    // 拐点图形大小
-    symbolSize: 4,
-    // 拐点图形旋转控制
-    symbolRotate: null,
-    // 是否显示 symbol, 只有在 tooltip hover 的时候显示
-    showSymbol: true,
-    // 标志图形默认只有主轴显示(随主轴标签间隔隐藏策略)
-    showAllSymbol: false,
-    // 是否连接断点
-    connectNulls: false,
-    // 数据过滤,'average', 'max', 'min', 'sum'
-    sampling: 'none',
-    animationEasing: 'linear',
-    // Disable progressive
-    progressive: 0,
-    hoverLayerThreshold: Infinity
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/line/LineView.js b/en/builder/src/echarts3/chart/line/LineView.js
deleted file mode 100644
index 0a8cd85..0000000
--- a/en/builder/src/echarts3/chart/line/LineView.js
+++ /dev/null
@@ -1,653 +0,0 @@
-// FIXME step not support polar
-import { __DEV__ } from '../../config';
-import * as zrUtil from 'zrender/src/core/util';
-import SymbolDraw from '../helper/SymbolDraw';
-import SymbolClz from '../helper/Symbol';
-import lineAnimationDiff from './lineAnimationDiff';
-import * as graphic from '../../util/graphic';
-import * as modelUtil from '../../util/model';
-import { Polyline, Polygon } from './poly';
-import ChartView from '../../view/Chart';
-
-function isPointsSame(points1, points2) {
-  if (points1.length !== points2.length) {
-    return;
-  }
-
-  for (var i = 0; i < points1.length; i++) {
-    var p1 = points1[i];
-    var p2 = points2[i];
-
-    if (p1[0] !== p2[0] || p1[1] !== p2[1]) {
-      return;
-    }
-  }
-
-  return true;
-}
-
-function getSmooth(smooth) {
-  return typeof smooth === 'number' ? smooth : smooth ? 0.3 : 0;
-}
-
-function getAxisExtentWithGap(axis) {
-  var extent = axis.getGlobalExtent();
-
-  if (axis.onBand) {
-    // Remove extra 1px to avoid line miter in clipped edge
-    var halfBandWidth = axis.getBandWidth() / 2 - 1;
-    var dir = extent[1] > extent[0] ? 1 : -1;
-    extent[0] += dir * halfBandWidth;
-    extent[1] -= dir * halfBandWidth;
-  }
-
-  return extent;
-}
-
-function sign(val) {
-  return val >= 0 ? 1 : -1;
-}
-/**
- * @param {module:echarts/coord/cartesian/Cartesian2D|module:echarts/coord/polar/Polar} coordSys
- * @param {module:echarts/data/List} data
- * @param {Array.<Array.<number>>} points
- * @private
- */
-
-
-function getStackedOnPoints(coordSys, data) {
-  var baseAxis = coordSys.getBaseAxis();
-  var valueAxis = coordSys.getOtherAxis(baseAxis);
-  var valueStart = 0;
-
-  if (!baseAxis.onZero) {
-    var extent = valueAxis.scale.getExtent();
-
-    if (extent[0] > 0) {
-      // Both positive
-      valueStart = extent[0];
-    } else if (extent[1] < 0) {
-      // Both negative
-      valueStart = extent[1];
-    } // If is one positive, and one negative, onZero shall be true
-
-  }
-
-  var valueDim = valueAxis.dim;
-  var baseDataOffset = valueDim === 'x' || valueDim === 'radius' ? 1 : 0;
-  return data.mapArray([valueDim], function (val, idx) {
-    var stackedOnSameSign;
-    var stackedOn = data.stackedOn; // Find first stacked value with same sign
-
-    while (stackedOn && sign(stackedOn.get(valueDim, idx)) === sign(val)) {
-      stackedOnSameSign = stackedOn;
-      break;
-    }
-
-    var stackedData = [];
-    stackedData[baseDataOffset] = data.get(baseAxis.dim, idx);
-    stackedData[1 - baseDataOffset] = stackedOnSameSign ? stackedOnSameSign.get(valueDim, idx, true) : valueStart;
-    return coordSys.dataToPoint(stackedData);
-  }, true);
-}
-
-function createGridClipShape(cartesian, hasAnimation, seriesModel) {
-  var xExtent = getAxisExtentWithGap(cartesian.getAxis('x'));
-  var yExtent = getAxisExtentWithGap(cartesian.getAxis('y'));
-  var isHorizontal = cartesian.getBaseAxis().isHorizontal();
-  var x = Math.min(xExtent[0], xExtent[1]);
-  var y = Math.min(yExtent[0], yExtent[1]);
-  var width = Math.max(xExtent[0], xExtent[1]) - x;
-  var height = Math.max(yExtent[0], yExtent[1]) - y;
-  var lineWidth = seriesModel.get('lineStyle.normal.width') || 2; // Expand clip shape to avoid clipping when line value exceeds axis
-
-  var expandSize = seriesModel.get('clipOverflow') ? lineWidth / 2 : Math.max(width, height);
-
-  if (isHorizontal) {
-    y -= expandSize;
-    height += expandSize * 2;
-  } else {
-    x -= expandSize;
-    width += expandSize * 2;
-  }
-
-  var clipPath = new graphic.Rect({
-    shape: {
-      x: x,
-      y: y,
-      width: width,
-      height: height
-    }
-  });
-
-  if (hasAnimation) {
-    clipPath.shape[isHorizontal ? 'width' : 'height'] = 0;
-    graphic.initProps(clipPath, {
-      shape: {
-        width: width,
-        height: height
-      }
-    }, seriesModel);
-  }
-
-  return clipPath;
-}
-
-function createPolarClipShape(polar, hasAnimation, seriesModel) {
-  var angleAxis = polar.getAngleAxis();
-  var radiusAxis = polar.getRadiusAxis();
-  var radiusExtent = radiusAxis.getExtent();
-  var angleExtent = angleAxis.getExtent();
-  var RADIAN = Math.PI / 180;
-  var clipPath = new graphic.Sector({
-    shape: {
-      cx: polar.cx,
-      cy: polar.cy,
-      r0: radiusExtent[0],
-      r: radiusExtent[1],
-      startAngle: -angleExtent[0] * RADIAN,
-      endAngle: -angleExtent[1] * RADIAN,
-      clockwise: angleAxis.inverse
-    }
-  });
-
-  if (hasAnimation) {
-    clipPath.shape.endAngle = -angleExtent[0] * RADIAN;
-    graphic.initProps(clipPath, {
-      shape: {
-        endAngle: -angleExtent[1] * RADIAN
-      }
-    }, seriesModel);
-  }
-
-  return clipPath;
-}
-
-function createClipShape(coordSys, hasAnimation, seriesModel) {
-  return coordSys.type === 'polar' ? createPolarClipShape(coordSys, hasAnimation, seriesModel) : createGridClipShape(coordSys, hasAnimation, seriesModel);
-}
-
-function turnPointsIntoStep(points, coordSys, stepTurnAt) {
-  var baseAxis = coordSys.getBaseAxis();
-  var baseIndex = baseAxis.dim === 'x' || baseAxis.dim === 'radius' ? 0 : 1;
-  var stepPoints = [];
-
-  for (var i = 0; i < points.length - 1; i++) {
-    var nextPt = points[i + 1];
-    var pt = points[i];
-    stepPoints.push(pt);
-    var stepPt = [];
-
-    switch (stepTurnAt) {
-      case 'end':
-        stepPt[baseIndex] = nextPt[baseIndex];
-        stepPt[1 - baseIndex] = pt[1 - baseIndex]; // default is start
-
-        stepPoints.push(stepPt);
-        break;
-
-      case 'middle':
-        // default is start
-        var middle = (pt[baseIndex] + nextPt[baseIndex]) / 2;
-        var stepPt2 = [];
-        stepPt[baseIndex] = stepPt2[baseIndex] = middle;
-        stepPt[1 - baseIndex] = pt[1 - baseIndex];
-        stepPt2[1 - baseIndex] = nextPt[1 - baseIndex];
-        stepPoints.push(stepPt);
-        stepPoints.push(stepPt2);
-        break;
-
-      default:
-        stepPt[baseIndex] = pt[baseIndex];
-        stepPt[1 - baseIndex] = nextPt[1 - baseIndex]; // default is start
-
-        stepPoints.push(stepPt);
-    }
-  } // Last points
-
-
-  points[i] && stepPoints.push(points[i]);
-  return stepPoints;
-}
-
-function getVisualGradient(data, coordSys) {
-  var visualMetaList = data.getVisual('visualMeta');
-
-  if (!visualMetaList || !visualMetaList.length || !data.count()) {
-    // When data.count() is 0, gradient range can not be calculated.
-    return;
-  }
-
-  var visualMeta;
-
-  for (var i = visualMetaList.length - 1; i >= 0; i--) {
-    // Can only be x or y
-    if (visualMetaList[i].dimension < 2) {
-      visualMeta = visualMetaList[i];
-      break;
-    }
-  }
-
-  if (!visualMeta || coordSys.type !== 'cartesian2d') {
-    return;
-  } // If the area to be rendered is bigger than area defined by LinearGradient,
-  // the canvas spec prescribes that the color of the first stop and the last
-  // stop should be used. But if two stops are added at offset 0, in effect
-  // browsers use the color of the second stop to render area outside
-  // LinearGradient. So we can only infinitesimally extend area defined in
-  // LinearGradient to render `outerColors`.
-
-
-  var dimension = visualMeta.dimension;
-  var dimName = data.dimensions[dimension];
-  var axis = coordSys.getAxis(dimName); // dataToCoor mapping may not be linear, but must be monotonic.
-
-  var colorStops = zrUtil.map(visualMeta.stops, function (stop) {
-    return {
-      coord: axis.toGlobalCoord(axis.dataToCoord(stop.value)),
-      color: stop.color
-    };
-  });
-  var stopLen = colorStops.length;
-  var outerColors = visualMeta.outerColors.slice();
-
-  if (stopLen && colorStops[0].coord > colorStops[stopLen - 1].coord) {
-    colorStops.reverse();
-    outerColors.reverse();
-  }
-
-  var tinyExtent = 10; // Arbitrary value: 10px
-
-  var minCoord = colorStops[0].coord - tinyExtent;
-  var maxCoord = colorStops[stopLen - 1].coord + tinyExtent;
-  var coordSpan = maxCoord - minCoord;
-
-  if (coordSpan < 1e-3) {
-    return 'transparent';
-  }
-
-  zrUtil.each(colorStops, function (stop) {
-    stop.offset = (stop.coord - minCoord) / coordSpan;
-  });
-  colorStops.push({
-    offset: stopLen ? colorStops[stopLen - 1].offset : 0.5,
-    color: outerColors[1] || 'transparent'
-  });
-  colorStops.unshift({
-    // notice colorStops.length have been changed.
-    offset: stopLen ? colorStops[0].offset : 0.5,
-    color: outerColors[0] || 'transparent'
-  }); // zrUtil.each(colorStops, function (colorStop) {
-  //     // Make sure each offset has rounded px to avoid not sharp edge
-  //     colorStop.offset = (Math.round(colorStop.offset * (end - start) + start) - start) / (end - start);
-  // });
-
-  var gradient = new graphic.LinearGradient(0, 0, 0, 0, colorStops, true);
-  gradient[dimName] = minCoord;
-  gradient[dimName + '2'] = maxCoord;
-  return gradient;
-}
-
-export default ChartView.extend({
-  type: 'line',
-  init: function () {
-    var lineGroup = new graphic.Group();
-    var symbolDraw = new SymbolDraw();
-    this.group.add(symbolDraw.group);
-    this._symbolDraw = symbolDraw;
-    this._lineGroup = lineGroup;
-  },
-  render: function (seriesModel, ecModel, api) {
-    var coordSys = seriesModel.coordinateSystem;
-    var group = this.group;
-    var data = seriesModel.getData();
-    var lineStyleModel = seriesModel.getModel('lineStyle.normal');
-    var areaStyleModel = seriesModel.getModel('areaStyle.normal');
-    var points = data.mapArray(data.getItemLayout, true);
-    var isCoordSysPolar = coordSys.type === 'polar';
-    var prevCoordSys = this._coordSys;
-    var symbolDraw = this._symbolDraw;
-    var polyline = this._polyline;
-    var polygon = this._polygon;
-    var lineGroup = this._lineGroup;
-    var hasAnimation = seriesModel.get('animation');
-    var isAreaChart = !areaStyleModel.isEmpty();
-    var stackedOnPoints = getStackedOnPoints(coordSys, data);
-    var showSymbol = seriesModel.get('showSymbol');
-
-    var isSymbolIgnore = showSymbol && !isCoordSysPolar && !seriesModel.get('showAllSymbol') && this._getSymbolIgnoreFunc(data, coordSys); // Remove temporary symbols
-
-
-    var oldData = this._data;
-    oldData && oldData.eachItemGraphicEl(function (el, idx) {
-      if (el.__temp) {
-        group.remove(el);
-        oldData.setItemGraphicEl(idx, null);
-      }
-    }); // Remove previous created symbols if showSymbol changed to false
-
-    if (!showSymbol) {
-      symbolDraw.remove();
-    }
-
-    group.add(lineGroup); // FIXME step not support polar
-
-    var step = !isCoordSysPolar && seriesModel.get('step'); // Initialization animation or coordinate system changed
-
-    if (!(polyline && prevCoordSys.type === coordSys.type && step === this._step)) {
-      showSymbol && symbolDraw.updateData(data, isSymbolIgnore);
-
-      if (step) {
-        // TODO If stacked series is not step
-        points = turnPointsIntoStep(points, coordSys, step);
-        stackedOnPoints = turnPointsIntoStep(stackedOnPoints, coordSys, step);
-      }
-
-      polyline = this._newPolyline(points, coordSys, hasAnimation);
-
-      if (isAreaChart) {
-        polygon = this._newPolygon(points, stackedOnPoints, coordSys, hasAnimation);
-      }
-
-      lineGroup.setClipPath(createClipShape(coordSys, true, seriesModel));
-    } else {
-      if (isAreaChart && !polygon) {
-        // If areaStyle is added
-        polygon = this._newPolygon(points, stackedOnPoints, coordSys, hasAnimation);
-      } else if (polygon && !isAreaChart) {
-        // If areaStyle is removed
-        lineGroup.remove(polygon);
-        polygon = this._polygon = null;
-      } // Update clipPath
-
-
-      lineGroup.setClipPath(createClipShape(coordSys, false, seriesModel)); // Always update, or it is wrong in the case turning on legend
-      // because points are not changed
-
-      showSymbol && symbolDraw.updateData(data, isSymbolIgnore); // Stop symbol animation and sync with line points
-      // FIXME performance?
-
-      data.eachItemGraphicEl(function (el) {
-        el.stopAnimation(true);
-      }); // In the case data zoom triggerred refreshing frequently
-      // Data may not change if line has a category axis. So it should animate nothing
-
-      if (!isPointsSame(this._stackedOnPoints, stackedOnPoints) || !isPointsSame(this._points, points)) {
-        if (hasAnimation) {
-          this._updateAnimation(data, stackedOnPoints, coordSys, api, step);
-        } else {
-          // Not do it in update with animation
-          if (step) {
-            // TODO If stacked series is not step
-            points = turnPointsIntoStep(points, coordSys, step);
-            stackedOnPoints = turnPointsIntoStep(stackedOnPoints, coordSys, step);
-          }
-
-          polyline.setShape({
-            points: points
-          });
-          polygon && polygon.setShape({
-            points: points,
-            stackedOnPoints: stackedOnPoints
-          });
-        }
-      }
-    }
-
-    var visualColor = getVisualGradient(data, coordSys) || data.getVisual('color');
-    polyline.useStyle(zrUtil.defaults( // Use color in lineStyle first
-    lineStyleModel.getLineStyle(), {
-      fill: 'none',
-      stroke: visualColor,
-      lineJoin: 'bevel'
-    }));
-    var smooth = seriesModel.get('smooth');
-    smooth = getSmooth(seriesModel.get('smooth'));
-    polyline.setShape({
-      smooth: smooth,
-      smoothMonotone: seriesModel.get('smoothMonotone'),
-      connectNulls: seriesModel.get('connectNulls')
-    });
-
-    if (polygon) {
-      var stackedOn = data.stackedOn;
-      var stackedOnSmooth = 0;
-      polygon.useStyle(zrUtil.defaults(areaStyleModel.getAreaStyle(), {
-        fill: visualColor,
-        opacity: 0.7,
-        lineJoin: 'bevel'
-      }));
-
-      if (stackedOn) {
-        var stackedOnSeries = stackedOn.hostModel;
-        stackedOnSmooth = getSmooth(stackedOnSeries.get('smooth'));
-      }
-
-      polygon.setShape({
-        smooth: smooth,
-        stackedOnSmooth: stackedOnSmooth,
-        smoothMonotone: seriesModel.get('smoothMonotone'),
-        connectNulls: seriesModel.get('connectNulls')
-      });
-    }
-
-    this._data = data; // Save the coordinate system for transition animation when data changed
-
-    this._coordSys = coordSys;
-    this._stackedOnPoints = stackedOnPoints;
-    this._points = points;
-    this._step = step;
-  },
-  dispose: function () {},
-  highlight: function (seriesModel, ecModel, api, payload) {
-    var data = seriesModel.getData();
-    var dataIndex = modelUtil.queryDataIndex(data, payload);
-
-    if (!(dataIndex instanceof Array) && dataIndex != null && dataIndex >= 0) {
-      var symbol = data.getItemGraphicEl(dataIndex);
-
-      if (!symbol) {
-        // Create a temporary symbol if it is not exists
-        var pt = data.getItemLayout(dataIndex);
-
-        if (!pt) {
-          // Null data
-          return;
-        }
-
-        symbol = new SymbolClz(data, dataIndex);
-        symbol.position = pt;
-        symbol.setZ(seriesModel.get('zlevel'), seriesModel.get('z'));
-        symbol.ignore = isNaN(pt[0]) || isNaN(pt[1]);
-        symbol.__temp = true;
-        data.setItemGraphicEl(dataIndex, symbol); // Stop scale animation
-
-        symbol.stopSymbolAnimation(true);
-        this.group.add(symbol);
-      }
-
-      symbol.highlight();
-    } else {
-      // Highlight whole series
-      ChartView.prototype.highlight.call(this, seriesModel, ecModel, api, payload);
-    }
-  },
-  downplay: function (seriesModel, ecModel, api, payload) {
-    var data = seriesModel.getData();
-    var dataIndex = modelUtil.queryDataIndex(data, payload);
-
-    if (dataIndex != null && dataIndex >= 0) {
-      var symbol = data.getItemGraphicEl(dataIndex);
-
-      if (symbol) {
-        if (symbol.__temp) {
-          data.setItemGraphicEl(dataIndex, null);
-          this.group.remove(symbol);
-        } else {
-          symbol.downplay();
-        }
-      }
-    } else {
-      // FIXME
-      // can not downplay completely.
-      // Downplay whole series
-      ChartView.prototype.downplay.call(this, seriesModel, ecModel, api, payload);
-    }
-  },
-
-  /**
-   * @param {module:zrender/container/Group} group
-   * @param {Array.<Array.<number>>} points
-   * @private
-   */
-  _newPolyline: function (points) {
-    var polyline = this._polyline; // Remove previous created polyline
-
-    if (polyline) {
-      this._lineGroup.remove(polyline);
-    }
-
-    polyline = new Polyline({
-      shape: {
-        points: points
-      },
-      silent: true,
-      z2: 10
-    });
-
-    this._lineGroup.add(polyline);
-
-    this._polyline = polyline;
-    return polyline;
-  },
-
-  /**
-   * @param {module:zrender/container/Group} group
-   * @param {Array.<Array.<number>>} stackedOnPoints
-   * @param {Array.<Array.<number>>} points
-   * @private
-   */
-  _newPolygon: function (points, stackedOnPoints) {
-    var polygon = this._polygon; // Remove previous created polygon
-
-    if (polygon) {
-      this._lineGroup.remove(polygon);
-    }
-
-    polygon = new Polygon({
-      shape: {
-        points: points,
-        stackedOnPoints: stackedOnPoints
-      },
-      silent: true
-    });
-
-    this._lineGroup.add(polygon);
-
-    this._polygon = polygon;
-    return polygon;
-  },
-
-  /**
-   * @private
-   */
-  _getSymbolIgnoreFunc: function (data, coordSys) {
-    var categoryAxis = coordSys.getAxesByScale('ordinal')[0]; // `getLabelInterval` is provided by echarts/component/axis
-
-    if (categoryAxis && categoryAxis.isLabelIgnored) {
-      return zrUtil.bind(categoryAxis.isLabelIgnored, categoryAxis);
-    }
-  },
-
-  /**
-   * @private
-   */
-  // FIXME Two value axis
-  _updateAnimation: function (data, stackedOnPoints, coordSys, api, step) {
-    var polyline = this._polyline;
-    var polygon = this._polygon;
-    var seriesModel = data.hostModel;
-    var diff = lineAnimationDiff(this._data, data, this._stackedOnPoints, stackedOnPoints, this._coordSys, coordSys);
-    var current = diff.current;
-    var stackedOnCurrent = diff.stackedOnCurrent;
-    var next = diff.next;
-    var stackedOnNext = diff.stackedOnNext;
-
-    if (step) {
-      // TODO If stacked series is not step
-      current = turnPointsIntoStep(diff.current, coordSys, step);
-      stackedOnCurrent = turnPointsIntoStep(diff.stackedOnCurrent, coordSys, step);
-      next = turnPointsIntoStep(diff.next, coordSys, step);
-      stackedOnNext = turnPointsIntoStep(diff.stackedOnNext, coordSys, step);
-    } // `diff.current` is subset of `current` (which should be ensured by
-    // turnPointsIntoStep), so points in `__points` can be updated when
-    // points in `current` are update during animation.
-
-
-    polyline.shape.__points = diff.current;
-    polyline.shape.points = current;
-    graphic.updateProps(polyline, {
-      shape: {
-        points: next
-      }
-    }, seriesModel);
-
-    if (polygon) {
-      polygon.setShape({
-        points: current,
-        stackedOnPoints: stackedOnCurrent
-      });
-      graphic.updateProps(polygon, {
-        shape: {
-          points: next,
-          stackedOnPoints: stackedOnNext
-        }
-      }, seriesModel);
-    }
-
-    var updatedDataInfo = [];
-    var diffStatus = diff.status;
-
-    for (var i = 0; i < diffStatus.length; i++) {
-      var cmd = diffStatus[i].cmd;
-
-      if (cmd === '=') {
-        var el = data.getItemGraphicEl(diffStatus[i].idx1);
-
-        if (el) {
-          updatedDataInfo.push({
-            el: el,
-            ptIdx: i // Index of points
-
-          });
-        }
-      }
-    }
-
-    if (polyline.animators && polyline.animators.length) {
-      polyline.animators[0].during(function () {
-        for (var i = 0; i < updatedDataInfo.length; i++) {
-          var el = updatedDataInfo[i].el;
-          el.attr('position', polyline.shape.__points[updatedDataInfo[i].ptIdx]);
-        }
-      });
-    }
-  },
-  remove: function (ecModel) {
-    var group = this.group;
-    var oldData = this._data;
-
-    this._lineGroup.removeAll();
-
-    this._symbolDraw.remove(true); // Remove temporary created elements when highlighting
-
-
-    oldData && oldData.eachItemGraphicEl(function (el, idx) {
-      if (el.__temp) {
-        group.remove(el);
-        oldData.setItemGraphicEl(idx, null);
-      }
-    });
-    this._polyline = this._polygon = this._coordSys = this._points = this._stackedOnPoints = this._data = null;
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/line/lineAnimationDiff.js b/en/builder/src/echarts3/chart/line/lineAnimationDiff.js
deleted file mode 100644
index dc82ea2..0000000
--- a/en/builder/src/echarts3/chart/line/lineAnimationDiff.js
+++ /dev/null
@@ -1,170 +0,0 @@
-// var arrayDiff = require('zrender/src/core/arrayDiff');
-// 'zrender/src/core/arrayDiff' has been used before, but it did
-// not do well in performance when roam with fixed dataZoom window.
-function sign(val) {
-  return val >= 0 ? 1 : -1;
-}
-
-function getStackedOnPoint(coordSys, data, idx) {
-  var baseAxis = coordSys.getBaseAxis();
-  var valueAxis = coordSys.getOtherAxis(baseAxis);
-  var valueStart = baseAxis.onZero ? 0 : valueAxis.scale.getExtent()[0];
-  var valueDim = valueAxis.dim;
-  var baseDataOffset = valueDim === 'x' || valueDim === 'radius' ? 1 : 0;
-  var stackedOnSameSign;
-  var stackedOn = data.stackedOn;
-  var val = data.get(valueDim, idx); // Find first stacked value with same sign
-
-  while (stackedOn && sign(stackedOn.get(valueDim, idx)) === sign(val)) {
-    stackedOnSameSign = stackedOn;
-    break;
-  }
-
-  var stackedData = [];
-  stackedData[baseDataOffset] = data.get(baseAxis.dim, idx);
-  stackedData[1 - baseDataOffset] = stackedOnSameSign ? stackedOnSameSign.get(valueDim, idx, true) : valueStart;
-  return coordSys.dataToPoint(stackedData);
-} // function convertToIntId(newIdList, oldIdList) {
-//     // Generate int id instead of string id.
-//     // Compare string maybe slow in score function of arrDiff
-//     // Assume id in idList are all unique
-//     var idIndicesMap = {};
-//     var idx = 0;
-//     for (var i = 0; i < newIdList.length; i++) {
-//         idIndicesMap[newIdList[i]] = idx;
-//         newIdList[i] = idx++;
-//     }
-//     for (var i = 0; i < oldIdList.length; i++) {
-//         var oldId = oldIdList[i];
-//         // Same with newIdList
-//         if (idIndicesMap[oldId]) {
-//             oldIdList[i] = idIndicesMap[oldId];
-//         }
-//         else {
-//             oldIdList[i] = idx++;
-//         }
-//     }
-// }
-
-
-function diffData(oldData, newData) {
-  var diffResult = [];
-  newData.diff(oldData).add(function (idx) {
-    diffResult.push({
-      cmd: '+',
-      idx: idx
-    });
-  }).update(function (newIdx, oldIdx) {
-    diffResult.push({
-      cmd: '=',
-      idx: oldIdx,
-      idx1: newIdx
-    });
-  }).remove(function (idx) {
-    diffResult.push({
-      cmd: '-',
-      idx: idx
-    });
-  }).execute();
-  return diffResult;
-}
-
-export default function (oldData, newData, oldStackedOnPoints, newStackedOnPoints, oldCoordSys, newCoordSys) {
-  var diff = diffData(oldData, newData); // var newIdList = newData.mapArray(newData.getId);
-  // var oldIdList = oldData.mapArray(oldData.getId);
-  // convertToIntId(newIdList, oldIdList);
-  // // FIXME One data ?
-  // diff = arrayDiff(oldIdList, newIdList);
-
-  var currPoints = [];
-  var nextPoints = []; // Points for stacking base line
-
-  var currStackedPoints = [];
-  var nextStackedPoints = [];
-  var status = [];
-  var sortedIndices = [];
-  var rawIndices = [];
-  var dims = newCoordSys.dimensions;
-
-  for (var i = 0; i < diff.length; i++) {
-    var diffItem = diff[i];
-    var pointAdded = true; // FIXME, animation is not so perfect when dataZoom window moves fast
-    // Which is in case remvoing or add more than one data in the tail or head
-
-    switch (diffItem.cmd) {
-      case '=':
-        var currentPt = oldData.getItemLayout(diffItem.idx);
-        var nextPt = newData.getItemLayout(diffItem.idx1); // If previous data is NaN, use next point directly
-
-        if (isNaN(currentPt[0]) || isNaN(currentPt[1])) {
-          currentPt = nextPt.slice();
-        }
-
-        currPoints.push(currentPt);
-        nextPoints.push(nextPt);
-        currStackedPoints.push(oldStackedOnPoints[diffItem.idx]);
-        nextStackedPoints.push(newStackedOnPoints[diffItem.idx1]);
-        rawIndices.push(newData.getRawIndex(diffItem.idx1));
-        break;
-
-      case '+':
-        var idx = diffItem.idx;
-        currPoints.push(oldCoordSys.dataToPoint([newData.get(dims[0], idx, true), newData.get(dims[1], idx, true)]));
-        nextPoints.push(newData.getItemLayout(idx).slice());
-        currStackedPoints.push(getStackedOnPoint(oldCoordSys, newData, idx));
-        nextStackedPoints.push(newStackedOnPoints[idx]);
-        rawIndices.push(newData.getRawIndex(idx));
-        break;
-
-      case '-':
-        var idx = diffItem.idx;
-        var rawIndex = oldData.getRawIndex(idx); // Data is replaced. In the case of dynamic data queue
-        // FIXME FIXME FIXME
-
-        if (rawIndex !== idx) {
-          currPoints.push(oldData.getItemLayout(idx));
-          nextPoints.push(newCoordSys.dataToPoint([oldData.get(dims[0], idx, true), oldData.get(dims[1], idx, true)]));
-          currStackedPoints.push(oldStackedOnPoints[idx]);
-          nextStackedPoints.push(getStackedOnPoint(newCoordSys, oldData, idx));
-          rawIndices.push(rawIndex);
-        } else {
-          pointAdded = false;
-        }
-
-    } // Original indices
-
-
-    if (pointAdded) {
-      status.push(diffItem);
-      sortedIndices.push(sortedIndices.length);
-    }
-  } // Diff result may be crossed if all items are changed
-  // Sort by data index
-
-
-  sortedIndices.sort(function (a, b) {
-    return rawIndices[a] - rawIndices[b];
-  });
-  var sortedCurrPoints = [];
-  var sortedNextPoints = [];
-  var sortedCurrStackedPoints = [];
-  var sortedNextStackedPoints = [];
-  var sortedStatus = [];
-
-  for (var i = 0; i < sortedIndices.length; i++) {
-    var idx = sortedIndices[i];
-    sortedCurrPoints[i] = currPoints[idx];
-    sortedNextPoints[i] = nextPoints[idx];
-    sortedCurrStackedPoints[i] = currStackedPoints[idx];
-    sortedNextStackedPoints[i] = nextStackedPoints[idx];
-    sortedStatus[i] = status[idx];
-  }
-
-  return {
-    current: sortedCurrPoints,
-    next: sortedNextPoints,
-    stackedOnCurrent: sortedCurrStackedPoints,
-    stackedOnNext: sortedNextStackedPoints,
-    status: sortedStatus
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/line/poly.js b/en/builder/src/echarts3/chart/line/poly.js
deleted file mode 100644
index 1c8e42c..0000000
--- a/en/builder/src/echarts3/chart/line/poly.js
+++ /dev/null
@@ -1,220 +0,0 @@
-// Poly path support NaN point
-import Path from 'zrender/src/graphic/Path';
-import * as vec2 from 'zrender/src/core/vector';
-import fixClipWithShadow from 'zrender/src/graphic/helper/fixClipWithShadow';
-var vec2Min = vec2.min;
-var vec2Max = vec2.max;
-var scaleAndAdd = vec2.scaleAndAdd;
-var v2Copy = vec2.copy; // Temporary variable
-
-var v = [];
-var cp0 = [];
-var cp1 = [];
-
-function isPointNull(p) {
-  return isNaN(p[0]) || isNaN(p[1]);
-}
-
-function drawSegment(ctx, points, start, segLen, allLen, dir, smoothMin, smoothMax, smooth, smoothMonotone, connectNulls) {
-  var prevIdx = 0;
-  var idx = start;
-
-  for (var k = 0; k < segLen; k++) {
-    var p = points[idx];
-
-    if (idx >= allLen || idx < 0) {
-      break;
-    }
-
-    if (isPointNull(p)) {
-      if (connectNulls) {
-        idx += dir;
-        continue;
-      }
-
-      break;
-    }
-
-    if (idx === start) {
-      ctx[dir > 0 ? 'moveTo' : 'lineTo'](p[0], p[1]);
-      v2Copy(cp0, p);
-    } else {
-      if (smooth > 0) {
-        var nextIdx = idx + dir;
-        var nextP = points[nextIdx];
-
-        if (connectNulls) {
-          // Find next point not null
-          while (nextP && isPointNull(points[nextIdx])) {
-            nextIdx += dir;
-            nextP = points[nextIdx];
-          }
-        }
-
-        var ratioNextSeg = 0.5;
-        var prevP = points[prevIdx];
-        var nextP = points[nextIdx]; // Last point
-
-        if (!nextP || isPointNull(nextP)) {
-          v2Copy(cp1, p);
-        } else {
-          // If next data is null in not connect case
-          if (isPointNull(nextP) && !connectNulls) {
-            nextP = p;
-          }
-
-          vec2.sub(v, nextP, prevP);
-          var lenPrevSeg;
-          var lenNextSeg;
-
-          if (smoothMonotone === 'x' || smoothMonotone === 'y') {
-            var dim = smoothMonotone === 'x' ? 0 : 1;
-            lenPrevSeg = Math.abs(p[dim] - prevP[dim]);
-            lenNextSeg = Math.abs(p[dim] - nextP[dim]);
-          } else {
-            lenPrevSeg = vec2.dist(p, prevP);
-            lenNextSeg = vec2.dist(p, nextP);
-          } // Use ratio of seg length
-
-
-          ratioNextSeg = lenNextSeg / (lenNextSeg + lenPrevSeg);
-          scaleAndAdd(cp1, p, v, -smooth * (1 - ratioNextSeg));
-        } // Smooth constraint
-
-
-        vec2Min(cp0, cp0, smoothMax);
-        vec2Max(cp0, cp0, smoothMin);
-        vec2Min(cp1, cp1, smoothMax);
-        vec2Max(cp1, cp1, smoothMin);
-        ctx.bezierCurveTo(cp0[0], cp0[1], cp1[0], cp1[1], p[0], p[1]); // cp0 of next segment
-
-        scaleAndAdd(cp0, p, v, smooth * ratioNextSeg);
-      } else {
-        ctx.lineTo(p[0], p[1]);
-      }
-    }
-
-    prevIdx = idx;
-    idx += dir;
-  }
-
-  return k;
-}
-
-function getBoundingBox(points, smoothConstraint) {
-  var ptMin = [Infinity, Infinity];
-  var ptMax = [-Infinity, -Infinity];
-
-  if (smoothConstraint) {
-    for (var i = 0; i < points.length; i++) {
-      var pt = points[i];
-
-      if (pt[0] < ptMin[0]) {
-        ptMin[0] = pt[0];
-      }
-
-      if (pt[1] < ptMin[1]) {
-        ptMin[1] = pt[1];
-      }
-
-      if (pt[0] > ptMax[0]) {
-        ptMax[0] = pt[0];
-      }
-
-      if (pt[1] > ptMax[1]) {
-        ptMax[1] = pt[1];
-      }
-    }
-  }
-
-  return {
-    min: smoothConstraint ? ptMin : ptMax,
-    max: smoothConstraint ? ptMax : ptMin
-  };
-}
-
-export var Polyline = Path.extend({
-  type: 'ec-polyline',
-  shape: {
-    points: [],
-    smooth: 0,
-    smoothConstraint: true,
-    smoothMonotone: null,
-    connectNulls: false
-  },
-  style: {
-    fill: null,
-    stroke: '#000'
-  },
-  brush: fixClipWithShadow(Path.prototype.brush),
-  buildPath: function (ctx, shape) {
-    var points = shape.points;
-    var i = 0;
-    var len = points.length;
-    var result = getBoundingBox(points, shape.smoothConstraint);
-
-    if (shape.connectNulls) {
-      // Must remove first and last null values avoid draw error in polygon
-      for (; len > 0; len--) {
-        if (!isPointNull(points[len - 1])) {
-          break;
-        }
-      }
-
-      for (; i < len; i++) {
-        if (!isPointNull(points[i])) {
-          break;
-        }
-      }
-    }
-
-    while (i < len) {
-      i += drawSegment(ctx, points, i, len, len, 1, result.min, result.max, shape.smooth, shape.smoothMonotone, shape.connectNulls) + 1;
-    }
-  }
-});
-export var Polygon = Path.extend({
-  type: 'ec-polygon',
-  shape: {
-    points: [],
-    // Offset between stacked base points and points
-    stackedOnPoints: [],
-    smooth: 0,
-    stackedOnSmooth: 0,
-    smoothConstraint: true,
-    smoothMonotone: null,
-    connectNulls: false
-  },
-  brush: fixClipWithShadow(Path.prototype.brush),
-  buildPath: function (ctx, shape) {
-    var points = shape.points;
-    var stackedOnPoints = shape.stackedOnPoints;
-    var i = 0;
-    var len = points.length;
-    var smoothMonotone = shape.smoothMonotone;
-    var bbox = getBoundingBox(points, shape.smoothConstraint);
-    var stackedOnBBox = getBoundingBox(stackedOnPoints, shape.smoothConstraint);
-
-    if (shape.connectNulls) {
-      // Must remove first and last null values avoid draw error in polygon
-      for (; len > 0; len--) {
-        if (!isPointNull(points[len - 1])) {
-          break;
-        }
-      }
-
-      for (; i < len; i++) {
-        if (!isPointNull(points[i])) {
-          break;
-        }
-      }
-    }
-
-    while (i < len) {
-      var k = drawSegment(ctx, points, i, len, len, 1, bbox.min, bbox.max, shape.smooth, smoothMonotone, shape.connectNulls);
-      drawSegment(ctx, stackedOnPoints, i + k - 1, k, len, -1, stackedOnBBox.min, stackedOnBBox.max, shape.stackedOnSmooth, smoothMonotone, shape.connectNulls);
-      i += k + 1;
-      ctx.closePath();
-    }
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/lines.js b/en/builder/src/echarts3/chart/lines.js
deleted file mode 100644
index 128bd2c..0000000
--- a/en/builder/src/echarts3/chart/lines.js
+++ /dev/null
@@ -1,7 +0,0 @@
-import * as echarts from '../echarts';
-import './lines/LinesSeries';
-import './lines/LinesView';
-import linesLayout from './lines/linesLayout';
-import linesVisual from './lines/linesVisual';
-echarts.registerLayout(linesLayout);
-echarts.registerVisual(linesVisual);
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/lines/LinesSeries.js b/en/builder/src/echarts3/chart/lines/LinesSeries.js
deleted file mode 100644
index abc128b9..0000000
--- a/en/builder/src/echarts3/chart/lines/LinesSeries.js
+++ /dev/null
@@ -1,129 +0,0 @@
-import { __DEV__ } from '../../config';
-import SeriesModel from '../../model/Series';
-import List from '../../data/List';
-import * as zrUtil from 'zrender/src/core/util';
-import { encodeHTML } from '../../util/format';
-import CoordinateSystem from '../../CoordinateSystem'; // Convert [ [{coord: []}, {coord: []}] ]
-// to [ { coords: [[]] } ]
-
-function preprocessOption(seriesOpt) {
-  var data = seriesOpt.data;
-
-  if (data && data[0] && data[0][0] && data[0][0].coord) {
-    seriesOpt.data = zrUtil.map(data, function (itemOpt) {
-      var coords = [itemOpt[0].coord, itemOpt[1].coord];
-      var target = {
-        coords: coords
-      };
-
-      if (itemOpt[0].name) {
-        target.fromName = itemOpt[0].name;
-      }
-
-      if (itemOpt[1].name) {
-        target.toName = itemOpt[1].name;
-      }
-
-      return zrUtil.mergeAll([target, itemOpt[0], itemOpt[1]]);
-    });
-  }
-}
-
-var LinesSeries = SeriesModel.extend({
-  type: 'series.lines',
-  dependencies: ['grid', 'polar'],
-  visualColorAccessPath: 'lineStyle.normal.color',
-  init: function (option) {
-    // Not using preprocessor because mergeOption may not have series.type
-    preprocessOption(option);
-    LinesSeries.superApply(this, 'init', arguments);
-  },
-  mergeOption: function (option) {
-    preprocessOption(option);
-    LinesSeries.superApply(this, 'mergeOption', arguments);
-  },
-  getInitialData: function (option, ecModel) {
-    var lineData = new List(['value'], this);
-    lineData.hasItemOption = false;
-    lineData.initData(option.data, [], function (dataItem, dimName, dataIndex, dimIndex) {
-      // dataItem is simply coords
-      if (dataItem instanceof Array) {
-        return NaN;
-      } else {
-        lineData.hasItemOption = true;
-        var value = dataItem.value;
-
-        if (value != null) {
-          return value instanceof Array ? value[dimIndex] : value;
-        }
-      }
-    });
-    return lineData;
-  },
-  formatTooltip: function (dataIndex) {
-    var data = this.getData();
-    var itemModel = data.getItemModel(dataIndex);
-    var name = itemModel.get('name');
-
-    if (name) {
-      return name;
-    }
-
-    var fromName = itemModel.get('fromName');
-    var toName = itemModel.get('toName');
-    var html = [];
-    fromName != null && html.push(fromName);
-    toName != null && html.push(toName);
-    return encodeHTML(html.join(' > '));
-  },
-  defaultOption: {
-    coordinateSystem: 'geo',
-    zlevel: 0,
-    z: 2,
-    legendHoverLink: true,
-    hoverAnimation: true,
-    // Cartesian coordinate system
-    xAxisIndex: 0,
-    yAxisIndex: 0,
-    symbol: ['none', 'none'],
-    symbolSize: [10, 10],
-    // Geo coordinate system
-    geoIndex: 0,
-    effect: {
-      show: false,
-      period: 4,
-      // Animation delay. support callback
-      // delay: 0,
-      // If move with constant speed px/sec
-      // period will be ignored if this property is > 0,
-      constantSpeed: 0,
-      symbol: 'circle',
-      symbolSize: 3,
-      loop: true,
-      // Length of trail, 0 - 1
-      trailLength: 0.2 // Same with lineStyle.normal.color
-      // color
-
-    },
-    large: false,
-    // Available when large is true
-    largeThreshold: 2000,
-    // If lines are polyline
-    // polyline not support curveness, label, animation
-    polyline: false,
-    label: {
-      normal: {
-        show: false,
-        position: 'end' // distance: 5,
-        // formatter: 标签文本格式器,同Tooltip.formatter,不支持异步回调
-
-      }
-    },
-    lineStyle: {
-      normal: {
-        opacity: 0.5
-      }
-    }
-  }
-});
-export default LinesSeries;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/lines/LinesView.js b/en/builder/src/echarts3/chart/lines/LinesView.js
deleted file mode 100644
index ff86331..0000000
--- a/en/builder/src/echarts3/chart/lines/LinesView.js
+++ /dev/null
@@ -1,84 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import LineDraw from '../helper/LineDraw';
-import EffectLine from '../helper/EffectLine';
-import Line from '../helper/Line';
-import Polyline from '../helper/Polyline';
-import EffectPolyline from '../helper/EffectPolyline';
-import LargeLineDraw from '../helper/LargeLineDraw';
-export default echarts.extendChartView({
-  type: 'lines',
-  init: function () {},
-  render: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-    var lineDraw = this._lineDraw;
-    var hasEffect = seriesModel.get('effect.show');
-    var isPolyline = seriesModel.get('polyline');
-    var isLarge = seriesModel.get('large') && data.count() >= seriesModel.get('largeThreshold');
-
-    if (hasEffect !== this._hasEffet || isPolyline !== this._isPolyline || isLarge !== this._isLarge) {
-      if (lineDraw) {
-        lineDraw.remove();
-      }
-
-      lineDraw = this._lineDraw = isLarge ? new LargeLineDraw() : new LineDraw(isPolyline ? hasEffect ? EffectPolyline : Polyline : hasEffect ? EffectLine : Line);
-      this._hasEffet = hasEffect;
-      this._isPolyline = isPolyline;
-      this._isLarge = isLarge;
-    }
-
-    var zlevel = seriesModel.get('zlevel');
-    var trailLength = seriesModel.get('effect.trailLength');
-    var zr = api.getZr(); // Avoid the drag cause ghost shadow
-    // FIXME Better way ?
-    // SVG doesn't support
-
-    var isSvg = zr.painter.getType() === 'svg';
-
-    if (!isSvg) {
-      zr.painter.getLayer(zlevel).clear(true);
-    } // Config layer with motion blur
-
-
-    if (this._lastZlevel != null && !isSvg) {
-      zr.configLayer(this._lastZlevel, {
-        motionBlur: false
-      });
-    }
-
-    if (hasEffect && trailLength) {
-      if (!isSvg) {
-        zr.configLayer(zlevel, {
-          motionBlur: true,
-          lastFrameAlpha: Math.max(Math.min(trailLength / 10 + 0.9, 1), 0)
-        });
-      }
-    }
-
-    this.group.add(lineDraw.group);
-    lineDraw.updateData(data);
-    this._lastZlevel = zlevel;
-  },
-  updateLayout: function (seriesModel, ecModel, api) {
-    this._lineDraw.updateLayout(seriesModel); // Not use motion when dragging or zooming
-
-
-    var zr = api.getZr();
-    var isSvg = zr.painter.getType() === 'svg';
-
-    if (!isSvg) {
-      zr.painter.getLayer(this._lastZlevel).clear(true);
-    }
-  },
-  remove: function (ecModel, api) {
-    this._lineDraw && this._lineDraw.remove(api, true); // Clear motion when lineDraw is removed
-
-    var zr = api.getZr();
-    var isSvg = zr.painter.getType() === 'svg';
-
-    if (!isSvg) {
-      zr.painter.getLayer(this._lastZlevel).clear(true);
-    }
-  },
-  dispose: function () {}
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/lines/linesLayout.js b/en/builder/src/echarts3/chart/lines/linesLayout.js
deleted file mode 100644
index a46fa28..0000000
--- a/en/builder/src/echarts3/chart/lines/linesLayout.js
+++ /dev/null
@@ -1,29 +0,0 @@
-import { __DEV__ } from '../../config';
-export default function (ecModel) {
-  ecModel.eachSeriesByType('lines', function (seriesModel) {
-    var coordSys = seriesModel.coordinateSystem;
-    var lineData = seriesModel.getData(); // FIXME Use data dimensions ?
-
-    lineData.each(function (idx) {
-      var itemModel = lineData.getItemModel(idx);
-      var coords = itemModel.option instanceof Array ? itemModel.option : itemModel.get('coords');
-      var pts = [];
-
-      if (seriesModel.get('polyline')) {
-        for (var i = 0; i < coords.length; i++) {
-          pts.push(coordSys.dataToPoint(coords[i]));
-        }
-      } else {
-        pts[0] = coordSys.dataToPoint(coords[0]);
-        pts[1] = coordSys.dataToPoint(coords[1]);
-        var curveness = itemModel.get('lineStyle.normal.curveness');
-
-        if (+curveness) {
-          pts[2] = [(pts[0][0] + pts[1][0]) / 2 - (pts[0][1] - pts[1][1]) * curveness, (pts[0][1] + pts[1][1]) / 2 - (pts[1][0] - pts[0][0]) * curveness];
-        }
-      }
-
-      lineData.setItemLayout(idx, pts);
-    });
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/lines/linesVisual.js b/en/builder/src/echarts3/chart/lines/linesVisual.js
deleted file mode 100644
index 106966b..0000000
--- a/en/builder/src/echarts3/chart/lines/linesVisual.js
+++ /dev/null
@@ -1,32 +0,0 @@
-function normalize(a) {
-  if (!(a instanceof Array)) {
-    a = [a, a];
-  }
-
-  return a;
-}
-
-export default function (ecModel) {
-  ecModel.eachSeriesByType('lines', function (seriesModel) {
-    var data = seriesModel.getData();
-    var symbolType = normalize(seriesModel.get('symbol'));
-    var symbolSize = normalize(seriesModel.get('symbolSize'));
-    var opacityQuery = 'lineStyle.normal.opacity'.split('.');
-    data.setVisual('fromSymbol', symbolType && symbolType[0]);
-    data.setVisual('toSymbol', symbolType && symbolType[1]);
-    data.setVisual('fromSymbolSize', symbolSize && symbolSize[0]);
-    data.setVisual('toSymbolSize', symbolSize && symbolSize[1]);
-    data.setVisual('opacity', seriesModel.get(opacityQuery));
-    data.each(function (idx) {
-      var itemModel = data.getItemModel(idx);
-      var symbolType = normalize(itemModel.getShallow('symbol', true));
-      var symbolSize = normalize(itemModel.getShallow('symbolSize', true));
-      var opacity = itemModel.get(opacityQuery);
-      symbolType[0] && data.setItemVisual(idx, 'fromSymbol', symbolType[0]);
-      symbolType[1] && data.setItemVisual(idx, 'toSymbol', symbolType[1]);
-      symbolSize[0] && data.setItemVisual(idx, 'fromSymbolSize', symbolSize[0]);
-      symbolSize[1] && data.setItemVisual(idx, 'toSymbolSize', symbolSize[1]);
-      data.setItemVisual(idx, 'opacity', opacity);
-    });
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/map.js b/en/builder/src/echarts3/chart/map.js
deleted file mode 100644
index 136580b..0000000
--- a/en/builder/src/echarts3/chart/map.js
+++ /dev/null
@@ -1,27 +0,0 @@
-import * as echarts from '../echarts';
-import './map/MapSeries';
-import './map/MapView';
-import '../action/geoRoam';
-import '../coord/geo/geoCreator';
-import mapSymbolLayout from './map/mapSymbolLayout';
-import mapVisual from './map/mapVisual';
-import mapDataStatistic from './map/mapDataStatistic';
-import backwardCompat from './map/backwardCompat';
-import createDataSelectAction from '../action/createDataSelectAction';
-echarts.registerLayout(mapSymbolLayout);
-echarts.registerVisual(mapVisual);
-echarts.registerProcessor(echarts.PRIORITY.PROCESSOR.STATISTIC, mapDataStatistic);
-echarts.registerPreprocessor(backwardCompat);
-createDataSelectAction('map', [{
-  type: 'mapToggleSelect',
-  event: 'mapselectchanged',
-  method: 'toggleSelected'
-}, {
-  type: 'mapSelect',
-  event: 'mapselected',
-  method: 'select'
-}, {
-  type: 'mapUnSelect',
-  event: 'mapunselected',
-  method: 'unSelect'
-}]);
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/map/MapSeries.js b/en/builder/src/echarts3/chart/map/MapSeries.js
deleted file mode 100644
index 975cfef..0000000
--- a/en/builder/src/echarts3/chart/map/MapSeries.js
+++ /dev/null
@@ -1,191 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import List from '../../data/List';
-import SeriesModel from '../../model/Series';
-import completeDimensions from '../../data/helper/completeDimensions';
-import { encodeHTML, addCommas } from '../../util/format';
-import dataSelectableMixin from '../../component/helper/selectableMixin';
-import geoCreator from '../../coord/geo/geoCreator';
-var MapSeries = SeriesModel.extend({
-  type: 'series.map',
-  dependencies: ['geo'],
-  layoutMode: 'box',
-
-  /**
-   * Only first map series of same mapType will drawMap
-   * @type {boolean}
-   */
-  needsDrawMap: false,
-
-  /**
-   * Group of all map series with same mapType
-   * @type {boolean}
-   */
-  seriesGroup: [],
-  init: function (option) {
-    this._fillOption(option, this.getMapType()); // this.option = option;
-
-
-    MapSeries.superApply(this, 'init', arguments);
-    this.updateSelectedMap(option.data);
-  },
-  getInitialData: function (option) {
-    var dimensions = completeDimensions(['value'], option.data || []);
-    var list = new List(dimensions, this);
-    list.initData(option.data);
-    return list;
-  },
-  mergeOption: function (newOption) {
-    this._fillOption(newOption, this.getMapType());
-
-    MapSeries.superApply(this, 'mergeOption', arguments);
-    this.updateSelectedMap(this.option.data);
-  },
-
-  /**
-   * If no host geo model, return null, which means using a
-   * inner exclusive geo model.
-   */
-  getHostGeoModel: function () {
-    var geoIndex = this.option.geoIndex;
-    return geoIndex != null ? this.dependentModels.geo[geoIndex] : null;
-  },
-  getMapType: function () {
-    return (this.getHostGeoModel() || this).option.map;
-  },
-  _fillOption: function (option, mapName) {
-    // Shallow clone
-    // option = zrUtil.extend({}, option);
-    option.data = geoCreator.getFilledRegions(option.data, mapName, option.nameMap); // return option;
-  },
-  getRawValue: function (dataIndex) {
-    // Use value stored in data instead because it is calculated from multiple series
-    // FIXME Provide all value of multiple series ?
-    return this.getData().get('value', dataIndex);
-  },
-
-  /**
-   * Get model of region
-   * @param  {string} name
-   * @return {module:echarts/model/Model}
-   */
-  getRegionModel: function (regionName) {
-    var data = this.getData();
-    return data.getItemModel(data.indexOfName(regionName));
-  },
-
-  /**
-   * Map tooltip formatter
-   *
-   * @param {number} dataIndex
-   */
-  formatTooltip: function (dataIndex) {
-    // FIXME orignalData and data is a bit confusing
-    var data = this.getData();
-    var formattedValue = addCommas(this.getRawValue(dataIndex));
-    var name = data.getName(dataIndex);
-    var seriesGroup = this.seriesGroup;
-    var seriesNames = [];
-
-    for (var i = 0; i < seriesGroup.length; i++) {
-      var otherIndex = seriesGroup[i].originalData.indexOfName(name);
-
-      if (!isNaN(seriesGroup[i].originalData.get('value', otherIndex))) {
-        seriesNames.push(encodeHTML(seriesGroup[i].name));
-      }
-    }
-
-    return seriesNames.join(', ') + '<br />' + encodeHTML(name + ' : ' + formattedValue);
-  },
-
-  /**
-   * @implement
-   */
-  getTooltipPosition: function (dataIndex) {
-    if (dataIndex != null) {
-      var name = this.getData().getName(dataIndex);
-      var geo = this.coordinateSystem;
-      var region = geo.getRegion(name);
-      return region && geo.dataToPoint(region.center);
-    }
-  },
-  setZoom: function (zoom) {
-    this.option.zoom = zoom;
-  },
-  setCenter: function (center) {
-    this.option.center = center;
-  },
-  defaultOption: {
-    // 一级层叠
-    zlevel: 0,
-    // 二级层叠
-    z: 2,
-    coordinateSystem: 'geo',
-    // map should be explicitly specified since ec3.
-    map: '',
-    // If `geoIndex` is not specified, a exclusive geo will be
-    // created. Otherwise use the specified geo component, and
-    // `map` and `mapType` are ignored.
-    // geoIndex: 0,
-    // 'center' | 'left' | 'right' | 'x%' | {number}
-    left: 'center',
-    // 'center' | 'top' | 'bottom' | 'x%' | {number}
-    top: 'center',
-    // right
-    // bottom
-    // width:
-    // height
-    // Aspect is width / height. Inited to be geoJson bbox aspect
-    // This parameter is used for scale this aspect
-    aspectScale: 0.75,
-    ///// Layout with center and size
-    // If you wan't to put map in a fixed size box with right aspect ratio
-    // This two properties may more conveninet
-    // layoutCenter: [50%, 50%]
-    // layoutSize: 100
-    // 数值合并方式,默认加和,可选为:
-    // 'sum' | 'average' | 'max' | 'min'
-    // mapValueCalculation: 'sum',
-    // 地图数值计算结果小数精度
-    // mapValuePrecision: 0,
-    // 显示图例颜色标识(系列标识的小圆点),图例开启时有效
-    showLegendSymbol: true,
-    // 选择模式,默认关闭,可选single,multiple
-    // selectedMode: false,
-    dataRangeHoverLink: true,
-    // 是否开启缩放及漫游模式
-    // roam: false,
-    // Define left-top, right-bottom coords to control view
-    // For example, [ [180, 90], [-180, -90] ],
-    // higher priority than center and zoom
-    boundingCoords: null,
-    // Default on center of map
-    center: null,
-    zoom: 1,
-    scaleLimit: null,
-    label: {
-      normal: {
-        show: false,
-        color: '#000'
-      },
-      emphasis: {
-        show: true,
-        color: 'rgb(100,0,0)'
-      }
-    },
-    // scaleLimit: null,
-    itemStyle: {
-      normal: {
-        // color: 各异,
-        borderWidth: 0.5,
-        borderColor: '#444',
-        areaColor: '#eee'
-      },
-      // 也是选中样式
-      emphasis: {
-        areaColor: 'rgba(255,215,0,0.8)'
-      }
-    }
-  }
-});
-zrUtil.mixin(MapSeries, dataSelectableMixin);
-export default MapSeries;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/map/MapView.js b/en/builder/src/echarts3/chart/map/MapView.js
deleted file mode 100644
index ebeec4a..0000000
--- a/en/builder/src/echarts3/chart/map/MapView.js
+++ /dev/null
@@ -1,130 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import MapDraw from '../../component/helper/MapDraw';
-export default echarts.extendChartView({
-  type: 'map',
-  render: function (mapModel, ecModel, api, payload) {
-    // Not render if it is an toggleSelect action from self
-    if (payload && payload.type === 'mapToggleSelect' && payload.from === this.uid) {
-      return;
-    }
-
-    var group = this.group;
-    group.removeAll();
-
-    if (mapModel.getHostGeoModel()) {
-      return;
-    } // Not update map if it is an roam action from self
-
-
-    if (!(payload && payload.type === 'geoRoam' && payload.componentType === 'series' && payload.seriesId === mapModel.id)) {
-      if (mapModel.needsDrawMap) {
-        var mapDraw = this._mapDraw || new MapDraw(api, true);
-        group.add(mapDraw.group);
-        mapDraw.draw(mapModel, ecModel, api, this, payload);
-        this._mapDraw = mapDraw;
-      } else {
-        // Remove drawed map
-        this._mapDraw && this._mapDraw.remove();
-        this._mapDraw = null;
-      }
-    } else {
-      var mapDraw = this._mapDraw;
-      mapDraw && group.add(mapDraw.group);
-    }
-
-    mapModel.get('showLegendSymbol') && ecModel.getComponent('legend') && this._renderSymbols(mapModel, ecModel, api);
-  },
-  remove: function () {
-    this._mapDraw && this._mapDraw.remove();
-    this._mapDraw = null;
-    this.group.removeAll();
-  },
-  dispose: function () {
-    this._mapDraw && this._mapDraw.remove();
-    this._mapDraw = null;
-  },
-  _renderSymbols: function (mapModel, ecModel, api) {
-    var originalData = mapModel.originalData;
-    var group = this.group;
-    originalData.each('value', function (value, idx) {
-      if (isNaN(value)) {
-        return;
-      }
-
-      var layout = originalData.getItemLayout(idx);
-
-      if (!layout || !layout.point) {
-        // Not exists in map
-        return;
-      }
-
-      var point = layout.point;
-      var offset = layout.offset;
-      var circle = new graphic.Circle({
-        style: {
-          // Because the special of map draw.
-          // Which needs statistic of multiple series and draw on one map.
-          // And each series also need a symbol with legend color
-          //
-          // Layout and visual are put one the different data
-          fill: mapModel.getData().getVisual('color')
-        },
-        shape: {
-          cx: point[0] + offset * 9,
-          cy: point[1],
-          r: 3
-        },
-        silent: true,
-        // Do not overlap the first series, on which labels are displayed.
-        z2: !offset ? 10 : 8
-      }); // First data on the same region
-
-      if (!offset) {
-        var fullData = mapModel.mainSeries.getData();
-        var name = originalData.getName(idx);
-        var fullIndex = fullData.indexOfName(name);
-        var itemModel = originalData.getItemModel(idx);
-        var labelModel = itemModel.getModel('label.normal');
-        var hoverLabelModel = itemModel.getModel('label.emphasis');
-        var polygonGroups = fullData.getItemGraphicEl(fullIndex);
-        var normalText = zrUtil.retrieve2(mapModel.getFormattedLabel(idx, 'normal'), name);
-        var emphasisText = zrUtil.retrieve2(mapModel.getFormattedLabel(idx, 'emphasis'), normalText);
-
-        var onEmphasis = function () {
-          var hoverStyle = graphic.setTextStyle({}, hoverLabelModel, {
-            text: hoverLabelModel.get('show') ? emphasisText : null
-          }, {
-            isRectText: true,
-            useInsideStyle: false
-          }, true);
-          circle.style.extendFrom(hoverStyle); // Make label upper than others if overlaps.
-
-          circle.__mapOriginalZ2 = circle.z2;
-          circle.z2 += 1;
-        };
-
-        var onNormal = function () {
-          graphic.setTextStyle(circle.style, labelModel, {
-            text: labelModel.get('show') ? normalText : null,
-            textPosition: labelModel.getShallow('position') || 'bottom'
-          }, {
-            isRectText: true,
-            useInsideStyle: false
-          });
-
-          if (circle.__mapOriginalZ2 != null) {
-            circle.z2 = circle.__mapOriginalZ2;
-            circle.__mapOriginalZ2 = null;
-          }
-        };
-
-        polygonGroups.on('mouseover', onEmphasis).on('mouseout', onNormal).on('emphasis', onEmphasis).on('normal', onNormal);
-        onNormal();
-      }
-
-      group.add(circle);
-    });
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/map/backwardCompat.js b/en/builder/src/echarts3/chart/map/backwardCompat.js
deleted file mode 100644
index 3728a28..0000000
--- a/en/builder/src/echarts3/chart/map/backwardCompat.js
+++ /dev/null
@@ -1,13 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-export default function (option) {
-  // Save geoCoord
-  var mapSeries = [];
-  zrUtil.each(option.series, function (seriesOpt) {
-    if (seriesOpt && seriesOpt.type === 'map') {
-      mapSeries.push(seriesOpt);
-      seriesOpt.map = seriesOpt.map || seriesOpt.mapType; // Put x, y, width, height, x2, y2 in the top level
-
-      zrUtil.defaults(seriesOpt, seriesOpt.mapLocation);
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/map/mapDataStatistic.js b/en/builder/src/echarts3/chart/map/mapDataStatistic.js
deleted file mode 100644
index 9167726..0000000
--- a/en/builder/src/echarts3/chart/map/mapDataStatistic.js
+++ /dev/null
@@ -1,76 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util'; // FIXME 公用?
-
-/**
- * @param {Array.<module:echarts/data/List>} datas
- * @param {string} statisticType 'average' 'sum'
- * @inner
- */
-
-function dataStatistics(datas, statisticType) {
-  var dataNameMap = {};
-  var dims = ['value'];
-  zrUtil.each(datas, function (data) {
-    data.each(dims, function (value, idx) {
-      // Add prefix to avoid conflict with Object.prototype.
-      var mapKey = 'ec-' + data.getName(idx);
-      dataNameMap[mapKey] = dataNameMap[mapKey] || [];
-
-      if (!isNaN(value)) {
-        dataNameMap[mapKey].push(value);
-      }
-    });
-  });
-  return datas[0].map(dims, function (value, idx) {
-    var mapKey = 'ec-' + datas[0].getName(idx);
-    var sum = 0;
-    var min = Infinity;
-    var max = -Infinity;
-    var len = dataNameMap[mapKey].length;
-
-    for (var i = 0; i < len; i++) {
-      min = Math.min(min, dataNameMap[mapKey][i]);
-      max = Math.max(max, dataNameMap[mapKey][i]);
-      sum += dataNameMap[mapKey][i];
-    }
-
-    var result;
-
-    if (statisticType === 'min') {
-      result = min;
-    } else if (statisticType === 'max') {
-      result = max;
-    } else if (statisticType === 'average') {
-      result = sum / len;
-    } else {
-      result = sum;
-    }
-
-    return len === 0 ? NaN : result;
-  });
-}
-
-export default function (ecModel) {
-  var seriesGroups = {};
-  ecModel.eachSeriesByType('map', function (seriesModel) {
-    var hostGeoModel = seriesModel.getHostGeoModel();
-    var key = hostGeoModel ? 'o' + hostGeoModel.id : 'i' + seriesModel.getMapType();
-    (seriesGroups[key] = seriesGroups[key] || []).push(seriesModel);
-  });
-  zrUtil.each(seriesGroups, function (seriesList, key) {
-    var data = dataStatistics(zrUtil.map(seriesList, function (seriesModel) {
-      return seriesModel.getData();
-    }), seriesList[0].get('mapValueCalculation'));
-
-    for (var i = 0; i < seriesList.length; i++) {
-      seriesList[i].originalData = seriesList[i].getData();
-    } // FIXME Put where?
-
-
-    for (var i = 0; i < seriesList.length; i++) {
-      seriesList[i].seriesGroup = seriesList;
-      seriesList[i].needsDrawMap = i === 0 && !seriesList[i].getHostGeoModel();
-      seriesList[i].setData(data.cloneShallow());
-      seriesList[i].mainSeries = seriesList[0];
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/map/mapSymbolLayout.js b/en/builder/src/echarts3/chart/map/mapSymbolLayout.js
deleted file mode 100644
index f96712c..0000000
--- a/en/builder/src/echarts3/chart/map/mapSymbolLayout.js
+++ /dev/null
@@ -1,47 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-export default function (ecModel) {
-  var processedMapType = {};
-  ecModel.eachSeriesByType('map', function (mapSeries) {
-    var mapType = mapSeries.getMapType();
-
-    if (mapSeries.getHostGeoModel() || processedMapType[mapType]) {
-      return;
-    }
-
-    var mapSymbolOffsets = {};
-    zrUtil.each(mapSeries.seriesGroup, function (subMapSeries) {
-      var geo = subMapSeries.coordinateSystem;
-      var data = subMapSeries.originalData;
-
-      if (subMapSeries.get('showLegendSymbol') && ecModel.getComponent('legend')) {
-        data.each('value', function (value, idx) {
-          var name = data.getName(idx);
-          var region = geo.getRegion(name); // If input series.data is [11, 22, '-'/null/undefined, 44],
-          // it will be filled with NaN: [11, 22, NaN, 44] and NaN will
-          // not be drawn. So here must validate if value is NaN.
-
-          if (!region || isNaN(value)) {
-            return;
-          }
-
-          var offset = mapSymbolOffsets[name] || 0;
-          var point = geo.dataToPoint(region.center);
-          mapSymbolOffsets[name] = offset + 1;
-          data.setItemLayout(idx, {
-            point: point,
-            offset: offset
-          });
-        });
-      }
-    }); // Show label of those region not has legendSymbol(which is offset 0)
-
-    var data = mapSeries.getData();
-    data.each(function (idx) {
-      var name = data.getName(idx);
-      var layout = data.getItemLayout(idx) || {};
-      layout.showLabel = !mapSymbolOffsets[name];
-      data.setItemLayout(idx, layout);
-    });
-    processedMapType[mapType] = true;
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/map/mapVisual.js b/en/builder/src/echarts3/chart/map/mapVisual.js
deleted file mode 100644
index d6540e2..0000000
--- a/en/builder/src/echarts3/chart/map/mapVisual.js
+++ /dev/null
@@ -1,12 +0,0 @@
-export default function (ecModel) {
-  ecModel.eachSeriesByType('map', function (seriesModel) {
-    var colorList = seriesModel.get('color');
-    var itemStyleModel = seriesModel.getModel('itemStyle.normal');
-    var areaColor = itemStyleModel.get('areaColor');
-    var color = itemStyleModel.get('color') || colorList[seriesModel.seriesIndex % colorList.length];
-    seriesModel.getData().setVisual({
-      'areaColor': areaColor,
-      'color': color
-    });
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/parallel.js b/en/builder/src/echarts3/chart/parallel.js
deleted file mode 100644
index 28f124b..0000000
--- a/en/builder/src/echarts3/chart/parallel.js
+++ /dev/null
@@ -1,6 +0,0 @@
-import * as echarts from '../echarts';
-import '../component/parallel';
-import './parallel/ParallelSeries';
-import './parallel/ParallelView';
-import parallelVisual from './parallel/parallelVisual';
-echarts.registerVisual(parallelVisual);
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/parallel/ParallelSeries.js b/en/builder/src/echarts3/chart/parallel/ParallelSeries.js
deleted file mode 100644
index 7af041d..0000000
--- a/en/builder/src/echarts3/chart/parallel/ParallelSeries.js
+++ /dev/null
@@ -1,140 +0,0 @@
-import List from '../../data/List';
-import * as zrUtil from 'zrender/src/core/util';
-import SeriesModel from '../../model/Series';
-import completeDimensions from '../../data/helper/completeDimensions';
-export default SeriesModel.extend({
-  type: 'series.parallel',
-  dependencies: ['parallel'],
-  visualColorAccessPath: 'lineStyle.normal.color',
-  getInitialData: function (option, ecModel) {
-    var parallelModel = ecModel.getComponent('parallel', this.get('parallelIndex'));
-    var parallelAxisIndices = parallelModel.parallelAxisIndex;
-    var rawData = option.data;
-    var modelDims = parallelModel.dimensions;
-    var dataDims = generateDataDims(modelDims, rawData);
-    var dataDimsInfo = zrUtil.map(dataDims, function (dim, dimIndex) {
-      var modelDimsIndex = zrUtil.indexOf(modelDims, dim);
-      var axisModel = modelDimsIndex >= 0 && ecModel.getComponent('parallelAxis', parallelAxisIndices[modelDimsIndex]);
-
-      if (axisModel && axisModel.get('type') === 'category') {
-        translateCategoryValue(axisModel, dim, rawData);
-        return {
-          name: dim,
-          type: 'ordinal'
-        };
-      } else if (modelDimsIndex < 0) {
-        return completeDimensions.guessOrdinal(rawData, dimIndex) ? {
-          name: dim,
-          type: 'ordinal'
-        } : dim;
-      } else {
-        return dim;
-      }
-    });
-    var list = new List(dataDimsInfo, this);
-    list.initData(rawData); // Anication is forbiden in progressive data mode.
-
-    if (this.option.progressive) {
-      this.option.animation = false;
-    }
-
-    return list;
-  },
-
-  /**
-   * User can get data raw indices on 'axisAreaSelected' event received.
-   *
-   * @public
-   * @param {string} activeState 'active' or 'inactive' or 'normal'
-   * @return {Array.<number>} Raw indices
-   */
-  getRawIndicesByActiveState: function (activeState) {
-    var coordSys = this.coordinateSystem;
-    var data = this.getData();
-    var indices = [];
-    coordSys.eachActiveState(data, function (theActiveState, dataIndex) {
-      if (activeState === theActiveState) {
-        indices.push(data.getRawIndex(dataIndex));
-      }
-    });
-    return indices;
-  },
-  defaultOption: {
-    zlevel: 0,
-    // 一级层叠
-    z: 2,
-    // 二级层叠
-    coordinateSystem: 'parallel',
-    parallelIndex: 0,
-    label: {
-      normal: {
-        show: false
-      },
-      emphasis: {
-        show: false
-      }
-    },
-    inactiveOpacity: 0.05,
-    activeOpacity: 1,
-    lineStyle: {
-      normal: {
-        width: 1,
-        opacity: 0.45,
-        type: 'solid'
-      }
-    },
-    progressive: false,
-    // 100
-    smooth: false,
-    animationEasing: 'linear'
-  }
-});
-
-function translateCategoryValue(axisModel, dim, rawData) {
-  var axisData = axisModel.get('data');
-  var numberDim = convertDimNameToNumber(dim);
-
-  if (axisData && axisData.length) {
-    zrUtil.each(rawData, function (dataItem) {
-      if (!dataItem) {
-        return;
-      } // FIXME
-      // time consuming, should use hash?
-
-
-      var index = zrUtil.indexOf(axisData, dataItem[numberDim]);
-      dataItem[numberDim] = index >= 0 ? index : NaN;
-    });
-  } // FIXME
-  // 如果没有设置axis data, 应自动算出,或者提示。
-
-}
-
-function convertDimNameToNumber(dimName) {
-  return +dimName.replace('dim', '');
-}
-
-function generateDataDims(modelDims, rawData) {
-  // parallelModel.dimension should not be regarded as data
-  // dimensions. Consider dimensions = ['dim4', 'dim2', 'dim6'];
-  // We detect max dim by parallelModel.dimensions and fist
-  // item in rawData arbitrarily.
-  var maxDimNum = 0;
-  zrUtil.each(modelDims, function (dimName) {
-    var numberDim = convertDimNameToNumber(dimName);
-    numberDim > maxDimNum && (maxDimNum = numberDim);
-  });
-  var firstItem = rawData[0];
-
-  if (firstItem && firstItem.length - 1 > maxDimNum) {
-    maxDimNum = firstItem.length - 1;
-  }
-
-  var dataDims = [];
-
-  for (var i = 0; i <= maxDimNum; i++) {
-    dataDims.push('dim' + i);
-  }
-
-  return dataDims;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/parallel/ParallelView.js b/en/builder/src/echarts3/chart/parallel/ParallelView.js
deleted file mode 100644
index aca0985..0000000
--- a/en/builder/src/echarts3/chart/parallel/ParallelView.js
+++ /dev/null
@@ -1,218 +0,0 @@
-import * as graphic from '../../util/graphic';
-import * as zrUtil from 'zrender/src/core/util';
-import ChartView from '../../view/Chart';
-var SMOOTH = 0.3;
-var ParallelView = ChartView.extend({
-  type: 'parallel',
-  init: function () {
-    /**
-     * @type {module:zrender/container/Group}
-     * @private
-     */
-    this._dataGroup = new graphic.Group();
-    this.group.add(this._dataGroup);
-    /**
-     * @type {module:echarts/data/List}
-     */
-
-    this._data;
-  },
-
-  /**
-   * @override
-   */
-  render: function (seriesModel, ecModel, api, payload) {
-    this._renderForNormal(seriesModel, payload); // this[
-    //     seriesModel.option.progressive
-    //         ? '_renderForProgressive'
-    //         : '_renderForNormal'
-    // ](seriesModel);
-
-  },
-  dispose: function () {},
-
-  /**
-   * @private
-   */
-  _renderForNormal: function (seriesModel, payload) {
-    var dataGroup = this._dataGroup;
-    var data = seriesModel.getData();
-    var oldData = this._data;
-    var coordSys = seriesModel.coordinateSystem;
-    var dimensions = coordSys.dimensions;
-    var option = seriesModel.option;
-    var smooth = option.smooth ? SMOOTH : null; // Consider switch between progressive and not.
-    // oldData && oldData.__plProgressive && dataGroup.removeAll();
-
-    data.diff(oldData).add(add).update(update).remove(remove).execute(); // Update style
-
-    updateElCommon(data, smooth); // First create
-
-    if (!this._data) {
-      var clipPath = createGridClipShape(coordSys, seriesModel, function () {
-        // Callback will be invoked immediately if there is no animation
-        setTimeout(function () {
-          dataGroup.removeClipPath();
-        });
-      });
-      dataGroup.setClipPath(clipPath);
-    }
-
-    this._data = data;
-
-    function add(newDataIndex) {
-      addEl(data, dataGroup, newDataIndex, dimensions, coordSys, null, smooth);
-    }
-
-    function update(newDataIndex, oldDataIndex) {
-      var line = oldData.getItemGraphicEl(oldDataIndex);
-      var points = createLinePoints(data, newDataIndex, dimensions, coordSys);
-      data.setItemGraphicEl(newDataIndex, line);
-      var animationModel = payload && payload.animation === false ? null : seriesModel;
-      graphic.updateProps(line, {
-        shape: {
-          points: points
-        }
-      }, animationModel, newDataIndex);
-    }
-
-    function remove(oldDataIndex) {
-      var line = oldData.getItemGraphicEl(oldDataIndex);
-      dataGroup.remove(line);
-    }
-  },
-
-  /**
-   * @private
-   */
-  // _renderForProgressive: function (seriesModel) {
-  //     var dataGroup = this._dataGroup;
-  //     var data = seriesModel.getData();
-  //     var oldData = this._data;
-  //     var coordSys = seriesModel.coordinateSystem;
-  //     var dimensions = coordSys.dimensions;
-  //     var option = seriesModel.option;
-  //     var progressive = option.progressive;
-  //     var smooth = option.smooth ? SMOOTH : null;
-  //     // In progressive animation is disabled, so use simple data diff,
-  //     // which effects performance less.
-  //     // (Typically performance for data with length 7000+ like:
-  //     // simpleDiff: 60ms, addEl: 184ms,
-  //     // in RMBP 2.4GHz intel i7, OSX 10.9 chrome 50.0.2661.102 (64-bit))
-  //     if (simpleDiff(oldData, data, dimensions)) {
-  //         dataGroup.removeAll();
-  //         data.each(function (dataIndex) {
-  //             addEl(data, dataGroup, dataIndex, dimensions, coordSys);
-  //         });
-  //     }
-  //     updateElCommon(data, progressive, smooth);
-  //     // Consider switch between progressive and not.
-  //     data.__plProgressive = true;
-  //     this._data = data;
-  // },
-
-  /**
-   * @override
-   */
-  remove: function () {
-    this._dataGroup && this._dataGroup.removeAll();
-    this._data = null;
-  }
-});
-
-function createGridClipShape(coordSys, seriesModel, cb) {
-  var parallelModel = coordSys.model;
-  var rect = coordSys.getRect();
-  var rectEl = new graphic.Rect({
-    shape: {
-      x: rect.x,
-      y: rect.y,
-      width: rect.width,
-      height: rect.height
-    }
-  });
-  var dim = parallelModel.get('layout') === 'horizontal' ? 'width' : 'height';
-  rectEl.setShape(dim, 0);
-  graphic.initProps(rectEl, {
-    shape: {
-      width: rect.width,
-      height: rect.height
-    }
-  }, seriesModel, cb);
-  return rectEl;
-}
-
-function createLinePoints(data, dataIndex, dimensions, coordSys) {
-  var points = [];
-
-  for (var i = 0; i < dimensions.length; i++) {
-    var dimName = dimensions[i];
-    var value = data.get(dimName, dataIndex);
-
-    if (!isEmptyValue(value, coordSys.getAxis(dimName).type)) {
-      points.push(coordSys.dataToPoint(value, dimName));
-    }
-  }
-
-  return points;
-}
-
-function addEl(data, dataGroup, dataIndex, dimensions, coordSys) {
-  var points = createLinePoints(data, dataIndex, dimensions, coordSys);
-  var line = new graphic.Polyline({
-    shape: {
-      points: points
-    },
-    silent: true,
-    z2: 10
-  });
-  dataGroup.add(line);
-  data.setItemGraphicEl(dataIndex, line);
-}
-
-function updateElCommon(data, smooth) {
-  var seriesStyleModel = data.hostModel.getModel('lineStyle.normal');
-  var lineStyle = seriesStyleModel.getLineStyle();
-  data.eachItemGraphicEl(function (line, dataIndex) {
-    if (data.hasItemOption) {
-      var itemModel = data.getItemModel(dataIndex);
-      var lineStyleModel = itemModel.getModel('lineStyle.normal', seriesStyleModel);
-      lineStyle = lineStyleModel.getLineStyle(['color', 'stroke']);
-    }
-
-    line.useStyle(zrUtil.extend(lineStyle, {
-      fill: null,
-      // lineStyle.color have been set to itemVisual in module:echarts/visual/seriesColor.
-      stroke: data.getItemVisual(dataIndex, 'color'),
-      // lineStyle.opacity have been set to itemVisual in parallelVisual.
-      opacity: data.getItemVisual(dataIndex, 'opacity')
-    }));
-    line.shape.smooth = smooth;
-  });
-} // function simpleDiff(oldData, newData, dimensions) {
-//     var oldLen;
-//     if (!oldData
-//         || !oldData.__plProgressive
-//         || (oldLen = oldData.count()) !== newData.count()
-//     ) {
-//         return true;
-//     }
-//     var dimLen = dimensions.length;
-//     for (var i = 0; i < oldLen; i++) {
-//         for (var j = 0; j < dimLen; j++) {
-//             if (oldData.get(dimensions[j], i) !== newData.get(dimensions[j], i)) {
-//                 return true;
-//             }
-//         }
-//     }
-//     return false;
-// }
-// FIXME
-// 公用方法?
-
-
-function isEmptyValue(val, axisType) {
-  return axisType === 'category' ? val == null : val == null || isNaN(val); // axisType === 'value'
-}
-
-export default ParallelView;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/parallel/parallelVisual.js b/en/builder/src/echarts3/chart/parallel/parallelVisual.js
deleted file mode 100644
index 46ac4a0..0000000
--- a/en/builder/src/echarts3/chart/parallel/parallelVisual.js
+++ /dev/null
@@ -1,31 +0,0 @@
-var opacityAccessPath = ['lineStyle', 'normal', 'opacity'];
-export default function (ecModel) {
-  ecModel.eachSeriesByType('parallel', function (seriesModel) {
-    var itemStyleModel = seriesModel.getModel('itemStyle.normal');
-    var lineStyleModel = seriesModel.getModel('lineStyle.normal');
-    var globalColors = ecModel.get('color');
-    var color = lineStyleModel.get('color') || itemStyleModel.get('color') || globalColors[seriesModel.seriesIndex % globalColors.length];
-    var inactiveOpacity = seriesModel.get('inactiveOpacity');
-    var activeOpacity = seriesModel.get('activeOpacity');
-    var lineStyle = seriesModel.getModel('lineStyle.normal').getLineStyle();
-    var coordSys = seriesModel.coordinateSystem;
-    var data = seriesModel.getData();
-    var opacityMap = {
-      normal: lineStyle.opacity,
-      active: activeOpacity,
-      inactive: inactiveOpacity
-    };
-    coordSys.eachActiveState(data, function (activeState, dataIndex) {
-      var itemModel = data.getItemModel(dataIndex);
-      var opacity = opacityMap[activeState];
-
-      if (activeState === 'normal') {
-        var itemOpacity = itemModel.get(opacityAccessPath, true);
-        itemOpacity != null && (opacity = itemOpacity);
-      }
-
-      data.setItemVisual(dataIndex, 'opacity', opacity);
-    });
-    data.setVisual('color', color);
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/pictorialBar.js b/en/builder/src/echarts3/chart/pictorialBar.js
deleted file mode 100644
index c29c039..0000000
--- a/en/builder/src/echarts3/chart/pictorialBar.js
+++ /dev/null
@@ -1,11 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import '../coord/cartesian/Grid';
-import './bar/PictorialBarSeries';
-import './bar/PictorialBarView';
-import barLayoutGrid from '../layout/barGrid';
-import visualSymbol from '../visual/symbol'; // In case developer forget to include grid component
-
-import '../component/gridSimple';
-echarts.registerLayout(zrUtil.curry(barLayoutGrid, 'pictorialBar'));
-echarts.registerVisual(zrUtil.curry(visualSymbol, 'pictorialBar', 'roundRect', null));
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/pie.js b/en/builder/src/echarts3/chart/pie.js
deleted file mode 100644
index f92e52f..0000000
--- a/en/builder/src/echarts3/chart/pie.js
+++ /dev/null
@@ -1,24 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import './pie/PieSeries';
-import './pie/PieView';
-import createDataSelectAction from '../action/createDataSelectAction';
-import dataColor from '../visual/dataColor';
-import pieLayout from './pie/pieLayout';
-import dataFilter from '../processor/dataFilter';
-createDataSelectAction('pie', [{
-  type: 'pieToggleSelect',
-  event: 'pieselectchanged',
-  method: 'toggleSelected'
-}, {
-  type: 'pieSelect',
-  event: 'pieselected',
-  method: 'select'
-}, {
-  type: 'pieUnSelect',
-  event: 'pieunselected',
-  method: 'unSelect'
-}]);
-echarts.registerVisual(zrUtil.curry(dataColor, 'pie'));
-echarts.registerLayout(zrUtil.curry(pieLayout, 'pie'));
-echarts.registerProcessor(zrUtil.curry(dataFilter, 'pie'));
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/pie/PieSeries.js b/en/builder/src/echarts3/chart/pie/PieSeries.js
deleted file mode 100644
index b08bfb3..0000000
--- a/en/builder/src/echarts3/chart/pie/PieSeries.js
+++ /dev/null
@@ -1,125 +0,0 @@
-import * as echarts from '../../echarts';
-import List from '../../data/List';
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../../util/model';
-import { getPercentWithPrecision } from '../../util/number';
-import completeDimensions from '../../data/helper/completeDimensions';
-import dataSelectableMixin from '../../component/helper/selectableMixin';
-var PieSeries = echarts.extendSeriesModel({
-  type: 'series.pie',
-  // Overwrite
-  init: function (option) {
-    PieSeries.superApply(this, 'init', arguments); // Enable legend selection for each data item
-    // Use a function instead of direct access because data reference may changed
-
-    this.legendDataProvider = function () {
-      return this.getRawData();
-    };
-
-    this.updateSelectedMap(option.data);
-
-    this._defaultLabelLine(option);
-  },
-  // Overwrite
-  mergeOption: function (newOption) {
-    PieSeries.superCall(this, 'mergeOption', newOption);
-    this.updateSelectedMap(this.option.data);
-  },
-  getInitialData: function (option, ecModel) {
-    var dimensions = completeDimensions(['value'], option.data);
-    var list = new List(dimensions, this);
-    list.initData(option.data);
-    return list;
-  },
-  // Overwrite
-  getDataParams: function (dataIndex) {
-    var data = this.getData();
-    var params = PieSeries.superCall(this, 'getDataParams', dataIndex); // FIXME toFixed?
-
-    var valueList = [];
-    data.each('value', function (value) {
-      valueList.push(value);
-    });
-    params.percent = getPercentWithPrecision(valueList, dataIndex, data.hostModel.get('percentPrecision'));
-    params.$vars.push('percent');
-    return params;
-  },
-  _defaultLabelLine: function (option) {
-    // Extend labelLine emphasis
-    modelUtil.defaultEmphasis(option.labelLine, ['show']);
-    var labelLineNormalOpt = option.labelLine.normal;
-    var labelLineEmphasisOpt = option.labelLine.emphasis; // Not show label line if `label.normal.show = false`
-
-    labelLineNormalOpt.show = labelLineNormalOpt.show && option.label.normal.show;
-    labelLineEmphasisOpt.show = labelLineEmphasisOpt.show && option.label.emphasis.show;
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    legendHoverLink: true,
-    hoverAnimation: true,
-    // 默认全局居中
-    center: ['50%', '50%'],
-    radius: [0, '75%'],
-    // 默认顺时针
-    clockwise: true,
-    startAngle: 90,
-    // 最小角度改为0
-    minAngle: 0,
-    // 选中时扇区偏移量
-    selectedOffset: 10,
-    // 高亮扇区偏移量
-    hoverOffset: 10,
-    // If use strategy to avoid label overlapping
-    avoidLabelOverlap: true,
-    // 选择模式,默认关闭,可选single,multiple
-    // selectedMode: false,
-    // 南丁格尔玫瑰图模式,'radius'(半径) | 'area'(面积)
-    // roseType: null,
-    percentPrecision: 2,
-    // If still show when all data zero.
-    stillShowZeroSum: true,
-    // cursor: null,
-    label: {
-      normal: {
-        // If rotate around circle
-        rotate: false,
-        show: true,
-        // 'outer', 'inside', 'center'
-        position: 'outer' // formatter: 标签文本格式器,同Tooltip.formatter,不支持异步回调
-        // 默认使用全局文本样式,详见TEXTSTYLE
-        // distance: 当position为inner时有效,为label位置到圆心的距离与圆半径(环状图为内外半径和)的比例系数
-
-      },
-      emphasis: {}
-    },
-    // Enabled when label.normal.position is 'outer'
-    labelLine: {
-      normal: {
-        show: true,
-        // 引导线两段中的第一段长度
-        length: 15,
-        // 引导线两段中的第二段长度
-        length2: 15,
-        smooth: false,
-        lineStyle: {
-          // color: 各异,
-          width: 1,
-          type: 'solid'
-        }
-      }
-    },
-    itemStyle: {
-      normal: {
-        borderWidth: 1
-      },
-      emphasis: {}
-    },
-    // Animation type canbe expansion, scale
-    animationType: 'expansion',
-    animationEasing: 'cubicOut',
-    data: []
-  }
-});
-zrUtil.mixin(PieSeries, dataSelectableMixin);
-export default PieSeries;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/pie/PieView.js b/en/builder/src/echarts3/chart/pie/PieView.js
deleted file mode 100644
index eccf27a..0000000
--- a/en/builder/src/echarts3/chart/pie/PieView.js
+++ /dev/null
@@ -1,311 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import ChartView from '../../view/Chart';
-/**
- * @param {module:echarts/model/Series} seriesModel
- * @param {boolean} hasAnimation
- * @inner
- */
-
-function updateDataSelected(uid, seriesModel, hasAnimation, api) {
-  var data = seriesModel.getData();
-  var dataIndex = this.dataIndex;
-  var name = data.getName(dataIndex);
-  var selectedOffset = seriesModel.get('selectedOffset');
-  api.dispatchAction({
-    type: 'pieToggleSelect',
-    from: uid,
-    name: name,
-    seriesId: seriesModel.id
-  });
-  data.each(function (idx) {
-    toggleItemSelected(data.getItemGraphicEl(idx), data.getItemLayout(idx), seriesModel.isSelected(data.getName(idx)), selectedOffset, hasAnimation);
-  });
-}
-/**
- * @param {module:zrender/graphic/Sector} el
- * @param {Object} layout
- * @param {boolean} isSelected
- * @param {number} selectedOffset
- * @param {boolean} hasAnimation
- * @inner
- */
-
-
-function toggleItemSelected(el, layout, isSelected, selectedOffset, hasAnimation) {
-  var midAngle = (layout.startAngle + layout.endAngle) / 2;
-  var dx = Math.cos(midAngle);
-  var dy = Math.sin(midAngle);
-  var offset = isSelected ? selectedOffset : 0;
-  var position = [dx * offset, dy * offset];
-  hasAnimation // animateTo will stop revious animation like update transition
-  ? el.animate().when(200, {
-    position: position
-  }).start('bounceOut') : el.attr('position', position);
-}
-/**
- * Piece of pie including Sector, Label, LabelLine
- * @constructor
- * @extends {module:zrender/graphic/Group}
- */
-
-
-function PiePiece(data, idx) {
-  graphic.Group.call(this);
-  var sector = new graphic.Sector({
-    z2: 2
-  });
-  var polyline = new graphic.Polyline();
-  var text = new graphic.Text();
-  this.add(sector);
-  this.add(polyline);
-  this.add(text);
-  this.updateData(data, idx, true); // Hover to change label and labelLine
-
-  function onEmphasis() {
-    polyline.ignore = polyline.hoverIgnore;
-    text.ignore = text.hoverIgnore;
-  }
-
-  function onNormal() {
-    polyline.ignore = polyline.normalIgnore;
-    text.ignore = text.normalIgnore;
-  }
-
-  this.on('emphasis', onEmphasis).on('normal', onNormal).on('mouseover', onEmphasis).on('mouseout', onNormal);
-}
-
-var piePieceProto = PiePiece.prototype;
-
-piePieceProto.updateData = function (data, idx, firstCreate) {
-  var sector = this.childAt(0);
-  var seriesModel = data.hostModel;
-  var itemModel = data.getItemModel(idx);
-  var layout = data.getItemLayout(idx);
-  var sectorShape = zrUtil.extend({}, layout);
-  sectorShape.label = null;
-
-  if (firstCreate) {
-    sector.setShape(sectorShape);
-    var animationType = seriesModel.getShallow('animationType');
-
-    if (animationType === 'scale') {
-      sector.shape.r = layout.r0;
-      graphic.initProps(sector, {
-        shape: {
-          r: layout.r
-        }
-      }, seriesModel, idx);
-    } // Expansion
-    else {
-        sector.shape.endAngle = layout.startAngle;
-        graphic.updateProps(sector, {
-          shape: {
-            endAngle: layout.endAngle
-          }
-        }, seriesModel, idx);
-      }
-  } else {
-    graphic.updateProps(sector, {
-      shape: sectorShape
-    }, seriesModel, idx);
-  } // Update common style
-
-
-  var itemStyleModel = itemModel.getModel('itemStyle');
-  var visualColor = data.getItemVisual(idx, 'color');
-  sector.useStyle(zrUtil.defaults({
-    lineJoin: 'bevel',
-    fill: visualColor
-  }, itemStyleModel.getModel('normal').getItemStyle()));
-  sector.hoverStyle = itemStyleModel.getModel('emphasis').getItemStyle();
-  var cursorStyle = itemModel.getShallow('cursor');
-  cursorStyle && sector.attr('cursor', cursorStyle); // Toggle selected
-
-  toggleItemSelected(this, data.getItemLayout(idx), itemModel.get('selected'), seriesModel.get('selectedOffset'), seriesModel.get('animation'));
-
-  function onEmphasis() {
-    // Sector may has animation of updating data. Force to move to the last frame
-    // Or it may stopped on the wrong shape
-    sector.stopAnimation(true);
-    sector.animateTo({
-      shape: {
-        r: layout.r + seriesModel.get('hoverOffset')
-      }
-    }, 300, 'elasticOut');
-  }
-
-  function onNormal() {
-    sector.stopAnimation(true);
-    sector.animateTo({
-      shape: {
-        r: layout.r
-      }
-    }, 300, 'elasticOut');
-  }
-
-  sector.off('mouseover').off('mouseout').off('emphasis').off('normal');
-
-  if (itemModel.get('hoverAnimation') && seriesModel.isAnimationEnabled()) {
-    sector.on('mouseover', onEmphasis).on('mouseout', onNormal).on('emphasis', onEmphasis).on('normal', onNormal);
-  }
-
-  this._updateLabel(data, idx);
-
-  graphic.setHoverStyle(this);
-};
-
-piePieceProto._updateLabel = function (data, idx) {
-  var labelLine = this.childAt(1);
-  var labelText = this.childAt(2);
-  var seriesModel = data.hostModel;
-  var itemModel = data.getItemModel(idx);
-  var layout = data.getItemLayout(idx);
-  var labelLayout = layout.label;
-  var visualColor = data.getItemVisual(idx, 'color');
-  graphic.updateProps(labelLine, {
-    shape: {
-      points: labelLayout.linePoints || [[labelLayout.x, labelLayout.y], [labelLayout.x, labelLayout.y], [labelLayout.x, labelLayout.y]]
-    }
-  }, seriesModel, idx);
-  graphic.updateProps(labelText, {
-    style: {
-      x: labelLayout.x,
-      y: labelLayout.y
-    }
-  }, seriesModel, idx);
-  labelText.attr({
-    rotation: labelLayout.rotation,
-    origin: [labelLayout.x, labelLayout.y],
-    z2: 10
-  });
-  var labelModel = itemModel.getModel('label.normal');
-  var labelHoverModel = itemModel.getModel('label.emphasis');
-  var labelLineModel = itemModel.getModel('labelLine.normal');
-  var labelLineHoverModel = itemModel.getModel('labelLine.emphasis');
-  var visualColor = data.getItemVisual(idx, 'color');
-  graphic.setLabelStyle(labelText.style, labelText.hoverStyle = {}, labelModel, labelHoverModel, {
-    labelFetcher: data.hostModel,
-    labelDataIndex: idx,
-    defaultText: data.getName(idx),
-    autoColor: visualColor,
-    useInsideStyle: !!labelLayout.inside
-  }, {
-    textAlign: labelLayout.textAlign,
-    textVerticalAlign: labelLayout.verticalAlign,
-    opacity: data.getItemVisual(idx, 'opacity')
-  });
-  labelText.ignore = labelText.normalIgnore = !labelModel.get('show');
-  labelText.hoverIgnore = !labelHoverModel.get('show');
-  labelLine.ignore = labelLine.normalIgnore = !labelLineModel.get('show');
-  labelLine.hoverIgnore = !labelLineHoverModel.get('show'); // Default use item visual color
-
-  labelLine.setStyle({
-    stroke: visualColor,
-    opacity: data.getItemVisual(idx, 'opacity')
-  });
-  labelLine.setStyle(labelLineModel.getModel('lineStyle').getLineStyle());
-  labelLine.hoverStyle = labelLineHoverModel.getModel('lineStyle').getLineStyle();
-  var smooth = labelLineModel.get('smooth');
-
-  if (smooth && smooth === true) {
-    smooth = 0.4;
-  }
-
-  labelLine.setShape({
-    smooth: smooth
-  });
-};
-
-zrUtil.inherits(PiePiece, graphic.Group); // Pie view
-
-var PieView = ChartView.extend({
-  type: 'pie',
-  init: function () {
-    var sectorGroup = new graphic.Group();
-    this._sectorGroup = sectorGroup;
-  },
-  render: function (seriesModel, ecModel, api, payload) {
-    if (payload && payload.from === this.uid) {
-      return;
-    }
-
-    var data = seriesModel.getData();
-    var oldData = this._data;
-    var group = this.group;
-    var hasAnimation = ecModel.get('animation');
-    var isFirstRender = !oldData;
-    var animationType = seriesModel.get('animationType');
-    var onSectorClick = zrUtil.curry(updateDataSelected, this.uid, seriesModel, hasAnimation, api);
-    var selectedMode = seriesModel.get('selectedMode');
-    data.diff(oldData).add(function (idx) {
-      var piePiece = new PiePiece(data, idx); // Default expansion animation
-
-      if (isFirstRender && animationType !== 'scale') {
-        piePiece.eachChild(function (child) {
-          child.stopAnimation(true);
-        });
-      }
-
-      selectedMode && piePiece.on('click', onSectorClick);
-      data.setItemGraphicEl(idx, piePiece);
-      group.add(piePiece);
-    }).update(function (newIdx, oldIdx) {
-      var piePiece = oldData.getItemGraphicEl(oldIdx);
-      piePiece.updateData(data, newIdx);
-      piePiece.off('click');
-      selectedMode && piePiece.on('click', onSectorClick);
-      group.add(piePiece);
-      data.setItemGraphicEl(newIdx, piePiece);
-    }).remove(function (idx) {
-      var piePiece = oldData.getItemGraphicEl(idx);
-      group.remove(piePiece);
-    }).execute();
-
-    if (hasAnimation && isFirstRender && data.count() > 0 // Default expansion animation
-    && animationType !== 'scale') {
-      var shape = data.getItemLayout(0);
-      var r = Math.max(api.getWidth(), api.getHeight()) / 2;
-      var removeClipPath = zrUtil.bind(group.removeClipPath, group);
-      group.setClipPath(this._createClipPath(shape.cx, shape.cy, r, shape.startAngle, shape.clockwise, removeClipPath, seriesModel));
-    }
-
-    this._data = data;
-  },
-  dispose: function () {},
-  _createClipPath: function (cx, cy, r, startAngle, clockwise, cb, seriesModel) {
-    var clipPath = new graphic.Sector({
-      shape: {
-        cx: cx,
-        cy: cy,
-        r0: 0,
-        r: r,
-        startAngle: startAngle,
-        endAngle: startAngle,
-        clockwise: clockwise
-      }
-    });
-    graphic.initProps(clipPath, {
-      shape: {
-        endAngle: startAngle + (clockwise ? 1 : -1) * Math.PI * 2
-      }
-    }, seriesModel, cb);
-    return clipPath;
-  },
-
-  /**
-   * @implement
-   */
-  containPoint: function (point, seriesModel) {
-    var data = seriesModel.getData();
-    var itemLayout = data.getItemLayout(0);
-
-    if (itemLayout) {
-      var dx = point[0] - itemLayout.cx;
-      var dy = point[1] - itemLayout.cy;
-      var radius = Math.sqrt(dx * dx + dy * dy);
-      return radius <= itemLayout.r && radius >= itemLayout.r0;
-    }
-  }
-});
-export default PieView;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/pie/labelLayout.js b/en/builder/src/echarts3/chart/pie/labelLayout.js
deleted file mode 100644
index 5f4ce77..0000000
--- a/en/builder/src/echarts3/chart/pie/labelLayout.js
+++ /dev/null
@@ -1,209 +0,0 @@
-// FIXME emphasis label position is not same with normal label position
-import * as textContain from 'zrender/src/contain/text';
-
-function adjustSingleSide(list, cx, cy, r, dir, viewWidth, viewHeight) {
-  list.sort(function (a, b) {
-    return a.y - b.y;
-  }); // 压
-
-  function shiftDown(start, end, delta, dir) {
-    for (var j = start; j < end; j++) {
-      list[j].y += delta;
-
-      if (j > start && j + 1 < end && list[j + 1].y > list[j].y + list[j].height) {
-        shiftUp(j, delta / 2);
-        return;
-      }
-    }
-
-    shiftUp(end - 1, delta / 2);
-  } // 弹
-
-
-  function shiftUp(end, delta) {
-    for (var j = end; j >= 0; j--) {
-      list[j].y -= delta;
-
-      if (j > 0 && list[j].y > list[j - 1].y + list[j - 1].height) {
-        break;
-      }
-    }
-  }
-
-  function changeX(list, isDownList, cx, cy, r, dir) {
-    var lastDeltaX = dir > 0 ? isDownList // 右侧
-    ? Number.MAX_VALUE // 下
-    : 0 // 上
-    : isDownList // 左侧
-    ? Number.MAX_VALUE // 下
-    : 0; // 上
-
-    for (var i = 0, l = list.length; i < l; i++) {
-      // Not change x for center label
-      if (list[i].position === 'center') {
-        continue;
-      }
-
-      var deltaY = Math.abs(list[i].y - cy);
-      var length = list[i].len;
-      var length2 = list[i].len2;
-      var deltaX = deltaY < r + length ? Math.sqrt((r + length + length2) * (r + length + length2) - deltaY * deltaY) : Math.abs(list[i].x - cx);
-
-      if (isDownList && deltaX >= lastDeltaX) {
-        // 右下,左下
-        deltaX = lastDeltaX - 10;
-      }
-
-      if (!isDownList && deltaX <= lastDeltaX) {
-        // 右上,左上
-        deltaX = lastDeltaX + 10;
-      }
-
-      list[i].x = cx + deltaX * dir;
-      lastDeltaX = deltaX;
-    }
-  }
-
-  var lastY = 0;
-  var delta;
-  var len = list.length;
-  var upList = [];
-  var downList = [];
-
-  for (var i = 0; i < len; i++) {
-    delta = list[i].y - lastY;
-
-    if (delta < 0) {
-      shiftDown(i, len, -delta, dir);
-    }
-
-    lastY = list[i].y + list[i].height;
-  }
-
-  if (viewHeight - lastY < 0) {
-    shiftUp(len - 1, lastY - viewHeight);
-  }
-
-  for (var i = 0; i < len; i++) {
-    if (list[i].y >= cy) {
-      downList.push(list[i]);
-    } else {
-      upList.push(list[i]);
-    }
-  }
-
-  changeX(upList, false, cx, cy, r, dir);
-  changeX(downList, true, cx, cy, r, dir);
-}
-
-function avoidOverlap(labelLayoutList, cx, cy, r, viewWidth, viewHeight) {
-  var leftList = [];
-  var rightList = [];
-
-  for (var i = 0; i < labelLayoutList.length; i++) {
-    if (labelLayoutList[i].x < cx) {
-      leftList.push(labelLayoutList[i]);
-    } else {
-      rightList.push(labelLayoutList[i]);
-    }
-  }
-
-  adjustSingleSide(rightList, cx, cy, r, 1, viewWidth, viewHeight);
-  adjustSingleSide(leftList, cx, cy, r, -1, viewWidth, viewHeight);
-
-  for (var i = 0; i < labelLayoutList.length; i++) {
-    var linePoints = labelLayoutList[i].linePoints;
-
-    if (linePoints) {
-      var dist = linePoints[1][0] - linePoints[2][0];
-
-      if (labelLayoutList[i].x < cx) {
-        linePoints[2][0] = labelLayoutList[i].x + 3;
-      } else {
-        linePoints[2][0] = labelLayoutList[i].x - 3;
-      }
-
-      linePoints[1][1] = linePoints[2][1] = labelLayoutList[i].y;
-      linePoints[1][0] = linePoints[2][0] + dist;
-    }
-  }
-}
-
-export default function (seriesModel, r, viewWidth, viewHeight) {
-  var data = seriesModel.getData();
-  var labelLayoutList = [];
-  var cx;
-  var cy;
-  var hasLabelRotate = false;
-  data.each(function (idx) {
-    var layout = data.getItemLayout(idx);
-    var itemModel = data.getItemModel(idx);
-    var labelModel = itemModel.getModel('label.normal'); // Use position in normal or emphasis
-
-    var labelPosition = labelModel.get('position') || itemModel.get('label.emphasis.position');
-    var labelLineModel = itemModel.getModel('labelLine.normal');
-    var labelLineLen = labelLineModel.get('length');
-    var labelLineLen2 = labelLineModel.get('length2');
-    var midAngle = (layout.startAngle + layout.endAngle) / 2;
-    var dx = Math.cos(midAngle);
-    var dy = Math.sin(midAngle);
-    var textX;
-    var textY;
-    var linePoints;
-    var textAlign;
-    cx = layout.cx;
-    cy = layout.cy;
-    var isLabelInside = labelPosition === 'inside' || labelPosition === 'inner';
-
-    if (labelPosition === 'center') {
-      textX = layout.cx;
-      textY = layout.cy;
-      textAlign = 'center';
-    } else {
-      var x1 = (isLabelInside ? (layout.r + layout.r0) / 2 * dx : layout.r * dx) + cx;
-      var y1 = (isLabelInside ? (layout.r + layout.r0) / 2 * dy : layout.r * dy) + cy;
-      textX = x1 + dx * 3;
-      textY = y1 + dy * 3;
-
-      if (!isLabelInside) {
-        // For roseType
-        var x2 = x1 + dx * (labelLineLen + r - layout.r);
-        var y2 = y1 + dy * (labelLineLen + r - layout.r);
-        var x3 = x2 + (dx < 0 ? -1 : 1) * labelLineLen2;
-        var y3 = y2;
-        textX = x3 + (dx < 0 ? -5 : 5);
-        textY = y3;
-        linePoints = [[x1, y1], [x2, y2], [x3, y3]];
-      }
-
-      textAlign = isLabelInside ? 'center' : dx > 0 ? 'left' : 'right';
-    }
-
-    var font = labelModel.getFont();
-    var labelRotate = labelModel.get('rotate') ? dx < 0 ? -midAngle + Math.PI : -midAngle : 0;
-    var text = seriesModel.getFormattedLabel(idx, 'normal') || data.getName(idx);
-    var textRect = textContain.getBoundingRect(text, font, textAlign, 'top');
-    hasLabelRotate = !!labelRotate;
-    layout.label = {
-      x: textX,
-      y: textY,
-      position: labelPosition,
-      height: textRect.height,
-      len: labelLineLen,
-      len2: labelLineLen2,
-      linePoints: linePoints,
-      textAlign: textAlign,
-      verticalAlign: 'middle',
-      rotation: labelRotate,
-      inside: isLabelInside
-    }; // Not layout the inside label
-
-    if (!isLabelInside) {
-      labelLayoutList.push(layout.label);
-    }
-  });
-
-  if (!hasLabelRotate && seriesModel.get('avoidLabelOverlap')) {
-    avoidOverlap(labelLayoutList, cx, cy, r, viewWidth, viewHeight);
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/pie/pieLayout.js b/en/builder/src/echarts3/chart/pie/pieLayout.js
deleted file mode 100644
index 5729509..0000000
--- a/en/builder/src/echarts3/chart/pie/pieLayout.js
+++ /dev/null
@@ -1,123 +0,0 @@
-import { parsePercent, linearMap } from '../../util/number';
-import labelLayout from './labelLayout';
-import * as zrUtil from 'zrender/src/core/util';
-var PI2 = Math.PI * 2;
-var RADIAN = Math.PI / 180;
-export default function (seriesType, ecModel, api, payload) {
-  ecModel.eachSeriesByType(seriesType, function (seriesModel) {
-    var center = seriesModel.get('center');
-    var radius = seriesModel.get('radius');
-
-    if (!zrUtil.isArray(radius)) {
-      radius = [0, radius];
-    }
-
-    if (!zrUtil.isArray(center)) {
-      center = [center, center];
-    }
-
-    var width = api.getWidth();
-    var height = api.getHeight();
-    var size = Math.min(width, height);
-    var cx = parsePercent(center[0], width);
-    var cy = parsePercent(center[1], height);
-    var r0 = parsePercent(radius[0], size / 2);
-    var r = parsePercent(radius[1], size / 2);
-    var data = seriesModel.getData();
-    var startAngle = -seriesModel.get('startAngle') * RADIAN;
-    var minAngle = seriesModel.get('minAngle') * RADIAN;
-    var validDataCount = 0;
-    data.each('value', function (value) {
-      !isNaN(value) && validDataCount++;
-    });
-    var sum = data.getSum('value'); // Sum may be 0
-
-    var unitRadian = Math.PI / (sum || validDataCount) * 2;
-    var clockwise = seriesModel.get('clockwise');
-    var roseType = seriesModel.get('roseType');
-    var stillShowZeroSum = seriesModel.get('stillShowZeroSum'); // [0...max]
-
-    var extent = data.getDataExtent('value');
-    extent[0] = 0; // In the case some sector angle is smaller than minAngle
-
-    var restAngle = PI2;
-    var valueSumLargerThanMinAngle = 0;
-    var currentAngle = startAngle;
-    var dir = clockwise ? 1 : -1;
-    data.each('value', function (value, idx) {
-      var angle;
-
-      if (isNaN(value)) {
-        data.setItemLayout(idx, {
-          angle: NaN,
-          startAngle: NaN,
-          endAngle: NaN,
-          clockwise: clockwise,
-          cx: cx,
-          cy: cy,
-          r0: r0,
-          r: roseType ? NaN : r
-        });
-        return;
-      } // FIXME 兼容 2.0 但是 roseType 是 area 的时候才是这样?
-
-
-      if (roseType !== 'area') {
-        angle = sum === 0 && stillShowZeroSum ? unitRadian : value * unitRadian;
-      } else {
-        angle = PI2 / validDataCount;
-      }
-
-      if (angle < minAngle) {
-        angle = minAngle;
-        restAngle -= minAngle;
-      } else {
-        valueSumLargerThanMinAngle += value;
-      }
-
-      var endAngle = currentAngle + dir * angle;
-      data.setItemLayout(idx, {
-        angle: angle,
-        startAngle: currentAngle,
-        endAngle: endAngle,
-        clockwise: clockwise,
-        cx: cx,
-        cy: cy,
-        r0: r0,
-        r: roseType ? linearMap(value, extent, [r0, r]) : r
-      });
-      currentAngle = endAngle;
-    }, true); // Some sector is constrained by minAngle
-    // Rest sectors needs recalculate angle
-
-    if (restAngle < PI2 && validDataCount) {
-      // Average the angle if rest angle is not enough after all angles is
-      // Constrained by minAngle
-      if (restAngle <= 1e-3) {
-        var angle = PI2 / validDataCount;
-        data.each('value', function (value, idx) {
-          if (!isNaN(value)) {
-            var layout = data.getItemLayout(idx);
-            layout.angle = angle;
-            layout.startAngle = startAngle + dir * idx * angle;
-            layout.endAngle = startAngle + dir * (idx + 1) * angle;
-          }
-        });
-      } else {
-        unitRadian = restAngle / valueSumLargerThanMinAngle;
-        currentAngle = startAngle;
-        data.each('value', function (value, idx) {
-          if (!isNaN(value)) {
-            var layout = data.getItemLayout(idx);
-            var angle = layout.angle === minAngle ? minAngle : value * unitRadian;
-            layout.startAngle = currentAngle;
-            layout.endAngle = currentAngle + dir * angle;
-            currentAngle += dir * angle;
-          }
-        });
-      }
-    }
-
-    labelLayout(seriesModel, r, width, height);
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/radar.js b/en/builder/src/echarts3/chart/radar.js
deleted file mode 100644
index 6a8ca60..0000000
--- a/en/builder/src/echarts3/chart/radar.js
+++ /dev/null
@@ -1,16 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util'; // Must use radar component
-
-import '../component/radar';
-import './radar/RadarSeries';
-import './radar/RadarView';
-import dataColor from '../visual/dataColor';
-import visualSymbol from '../visual/symbol';
-import radarLayout from './radar/radarLayout';
-import dataFilter from '../processor/dataFilter';
-import backwardCompat from './radar/backwardCompat';
-echarts.registerVisual(zrUtil.curry(dataColor, 'radar'));
-echarts.registerVisual(zrUtil.curry(visualSymbol, 'radar', 'circle', null));
-echarts.registerLayout(radarLayout);
-echarts.registerProcessor(zrUtil.curry(dataFilter, 'radar'));
-echarts.registerPreprocessor(backwardCompat);
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/radar/RadarSeries.js b/en/builder/src/echarts3/chart/radar/RadarSeries.js
deleted file mode 100644
index b45a49e..0000000
--- a/en/builder/src/echarts3/chart/radar/RadarSeries.js
+++ /dev/null
@@ -1,62 +0,0 @@
-import SeriesModel from '../../model/Series';
-import List from '../../data/List';
-import completeDimensions from '../../data/helper/completeDimensions';
-import * as zrUtil from 'zrender/src/core/util';
-import { encodeHTML } from '../../util/format';
-var RadarSeries = SeriesModel.extend({
-  type: 'series.radar',
-  dependencies: ['radar'],
-  // Overwrite
-  init: function (option) {
-    RadarSeries.superApply(this, 'init', arguments); // Enable legend selection for each data item
-    // Use a function instead of direct access because data reference may changed
-
-    this.legendDataProvider = function () {
-      return this.getRawData();
-    };
-  },
-  getInitialData: function (option, ecModel) {
-    var data = option.data || [];
-    var dimensions = completeDimensions([], data, {
-      extraPrefix: 'indicator_',
-      extraFromZero: true
-    });
-    var list = new List(dimensions, this);
-    list.initData(data);
-    return list;
-  },
-  formatTooltip: function (dataIndex) {
-    var value = this.getRawValue(dataIndex);
-    var coordSys = this.coordinateSystem;
-    var indicatorAxes = coordSys.getIndicatorAxes();
-    var name = this.getData().getName(dataIndex);
-    return encodeHTML(name === '' ? this.name : name) + '<br/>' + zrUtil.map(indicatorAxes, function (axis, idx) {
-      return encodeHTML(axis.name + ' : ' + value[idx]);
-    }).join('<br />');
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    coordinateSystem: 'radar',
-    legendHoverLink: true,
-    radarIndex: 0,
-    lineStyle: {
-      normal: {
-        width: 2,
-        type: 'solid'
-      }
-    },
-    label: {
-      normal: {
-        position: 'top'
-      }
-    },
-    // areaStyle: {
-    // },
-    // itemStyle: {}
-    symbol: 'emptyCircle',
-    symbolSize: 4 // symbolRotate: null
-
-  }
-});
-export default RadarSeries;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/radar/RadarView.js b/en/builder/src/echarts3/chart/radar/RadarView.js
deleted file mode 100644
index 857bbfa..0000000
--- a/en/builder/src/echarts3/chart/radar/RadarView.js
+++ /dev/null
@@ -1,178 +0,0 @@
-import * as echarts from '../../echarts';
-import * as graphic from '../../util/graphic';
-import * as zrUtil from 'zrender/src/core/util';
-import * as symbolUtil from '../../util/symbol';
-
-function normalizeSymbolSize(symbolSize) {
-  if (!zrUtil.isArray(symbolSize)) {
-    symbolSize = [+symbolSize, +symbolSize];
-  }
-
-  return symbolSize;
-}
-
-export default echarts.extendChartView({
-  type: 'radar',
-  render: function (seriesModel, ecModel, api) {
-    var polar = seriesModel.coordinateSystem;
-    var group = this.group;
-    var data = seriesModel.getData();
-    var oldData = this._data;
-
-    function createSymbol(data, idx) {
-      var symbolType = data.getItemVisual(idx, 'symbol') || 'circle';
-      var color = data.getItemVisual(idx, 'color');
-
-      if (symbolType === 'none') {
-        return;
-      }
-
-      var symbolSize = normalizeSymbolSize(data.getItemVisual(idx, 'symbolSize'));
-      var symbolPath = symbolUtil.createSymbol(symbolType, -1, -1, 2, 2, color);
-      symbolPath.attr({
-        style: {
-          strokeNoScale: true
-        },
-        z2: 100,
-        scale: [symbolSize[0] / 2, symbolSize[1] / 2]
-      });
-      return symbolPath;
-    }
-
-    function updateSymbols(oldPoints, newPoints, symbolGroup, data, idx, isInit) {
-      // Simply rerender all
-      symbolGroup.removeAll();
-
-      for (var i = 0; i < newPoints.length - 1; i++) {
-        var symbolPath = createSymbol(data, idx);
-
-        if (symbolPath) {
-          symbolPath.__dimIdx = i;
-
-          if (oldPoints[i]) {
-            symbolPath.attr('position', oldPoints[i]);
-            graphic[isInit ? 'initProps' : 'updateProps'](symbolPath, {
-              position: newPoints[i]
-            }, seriesModel, idx);
-          } else {
-            symbolPath.attr('position', newPoints[i]);
-          }
-
-          symbolGroup.add(symbolPath);
-        }
-      }
-    }
-
-    function getInitialPoints(points) {
-      return zrUtil.map(points, function (pt) {
-        return [polar.cx, polar.cy];
-      });
-    }
-
-    data.diff(oldData).add(function (idx) {
-      var points = data.getItemLayout(idx);
-
-      if (!points) {
-        return;
-      }
-
-      var polygon = new graphic.Polygon();
-      var polyline = new graphic.Polyline();
-      var target = {
-        shape: {
-          points: points
-        }
-      };
-      polygon.shape.points = getInitialPoints(points);
-      polyline.shape.points = getInitialPoints(points);
-      graphic.initProps(polygon, target, seriesModel, idx);
-      graphic.initProps(polyline, target, seriesModel, idx);
-      var itemGroup = new graphic.Group();
-      var symbolGroup = new graphic.Group();
-      itemGroup.add(polyline);
-      itemGroup.add(polygon);
-      itemGroup.add(symbolGroup);
-      updateSymbols(polyline.shape.points, points, symbolGroup, data, idx, true);
-      data.setItemGraphicEl(idx, itemGroup);
-    }).update(function (newIdx, oldIdx) {
-      var itemGroup = oldData.getItemGraphicEl(oldIdx);
-      var polyline = itemGroup.childAt(0);
-      var polygon = itemGroup.childAt(1);
-      var symbolGroup = itemGroup.childAt(2);
-      var target = {
-        shape: {
-          points: data.getItemLayout(newIdx)
-        }
-      };
-
-      if (!target.shape.points) {
-        return;
-      }
-
-      updateSymbols(polyline.shape.points, target.shape.points, symbolGroup, data, newIdx, false);
-      graphic.updateProps(polyline, target, seriesModel);
-      graphic.updateProps(polygon, target, seriesModel);
-      data.setItemGraphicEl(newIdx, itemGroup);
-    }).remove(function (idx) {
-      group.remove(oldData.getItemGraphicEl(idx));
-    }).execute();
-    data.eachItemGraphicEl(function (itemGroup, idx) {
-      var itemModel = data.getItemModel(idx);
-      var polyline = itemGroup.childAt(0);
-      var polygon = itemGroup.childAt(1);
-      var symbolGroup = itemGroup.childAt(2);
-      var color = data.getItemVisual(idx, 'color');
-      group.add(itemGroup);
-      polyline.useStyle(zrUtil.defaults(itemModel.getModel('lineStyle.normal').getLineStyle(), {
-        fill: 'none',
-        stroke: color
-      }));
-      polyline.hoverStyle = itemModel.getModel('lineStyle.emphasis').getLineStyle();
-      var areaStyleModel = itemModel.getModel('areaStyle.normal');
-      var hoverAreaStyleModel = itemModel.getModel('areaStyle.emphasis');
-      var polygonIgnore = areaStyleModel.isEmpty() && areaStyleModel.parentModel.isEmpty();
-      var hoverPolygonIgnore = hoverAreaStyleModel.isEmpty() && hoverAreaStyleModel.parentModel.isEmpty();
-      hoverPolygonIgnore = hoverPolygonIgnore && polygonIgnore;
-      polygon.ignore = polygonIgnore;
-      polygon.useStyle(zrUtil.defaults(areaStyleModel.getAreaStyle(), {
-        fill: color,
-        opacity: 0.7
-      }));
-      polygon.hoverStyle = hoverAreaStyleModel.getAreaStyle();
-      var itemStyle = itemModel.getModel('itemStyle.normal').getItemStyle(['color']);
-      var itemHoverStyle = itemModel.getModel('itemStyle.emphasis').getItemStyle();
-      var labelModel = itemModel.getModel('label.normal');
-      var labelHoverModel = itemModel.getModel('label.emphasis');
-      symbolGroup.eachChild(function (symbolPath) {
-        symbolPath.setStyle(itemStyle);
-        symbolPath.hoverStyle = zrUtil.clone(itemHoverStyle);
-        graphic.setLabelStyle(symbolPath.style, symbolPath.hoverStyle, labelModel, labelHoverModel, {
-          labelFetcher: data.hostModel,
-          labelDataIndex: idx,
-          labelDimIndex: symbolPath.__dimIdx,
-          defaultText: data.get(data.dimensions[symbolPath.__dimIdx], idx),
-          autoColor: color,
-          isRectText: true
-        });
-      });
-
-      function onEmphasis() {
-        polygon.attr('ignore', hoverPolygonIgnore);
-      }
-
-      function onNormal() {
-        polygon.attr('ignore', polygonIgnore);
-      }
-
-      itemGroup.off('mouseover').off('mouseout').off('normal').off('emphasis');
-      itemGroup.on('emphasis', onEmphasis).on('mouseover', onEmphasis).on('normal', onNormal).on('mouseout', onNormal);
-      graphic.setHoverStyle(itemGroup);
-    });
-    this._data = data;
-  },
-  remove: function () {
-    this.group.removeAll();
-    this._data = null;
-  },
-  dispose: function () {}
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/radar/backwardCompat.js b/en/builder/src/echarts3/chart/radar/backwardCompat.js
deleted file mode 100644
index 4743cb5..0000000
--- a/en/builder/src/echarts3/chart/radar/backwardCompat.js
+++ /dev/null
@@ -1,37 +0,0 @@
-// Backward compat for radar chart in 2
-import * as zrUtil from 'zrender/src/core/util';
-export default function (option) {
-  var polarOptArr = option.polar;
-
-  if (polarOptArr) {
-    if (!zrUtil.isArray(polarOptArr)) {
-      polarOptArr = [polarOptArr];
-    }
-
-    var polarNotRadar = [];
-    zrUtil.each(polarOptArr, function (polarOpt, idx) {
-      if (polarOpt.indicator) {
-        if (polarOpt.type && !polarOpt.shape) {
-          polarOpt.shape = polarOpt.type;
-        }
-
-        option.radar = option.radar || [];
-
-        if (!zrUtil.isArray(option.radar)) {
-          option.radar = [option.radar];
-        }
-
-        option.radar.push(polarOpt);
-      } else {
-        polarNotRadar.push(polarOpt);
-      }
-    });
-    option.polar = polarNotRadar;
-  }
-
-  zrUtil.each(option.series, function (seriesOpt) {
-    if (seriesOpt && seriesOpt.type === 'radar' && seriesOpt.polarIndex) {
-      seriesOpt.radarIndex = seriesOpt.polarIndex;
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/radar/radarLayout.js b/en/builder/src/echarts3/chart/radar/radarLayout.js
deleted file mode 100644
index d98835f..0000000
--- a/en/builder/src/echarts3/chart/radar/radarLayout.js
+++ /dev/null
@@ -1,27 +0,0 @@
-export default function (ecModel) {
-  ecModel.eachSeriesByType('radar', function (seriesModel) {
-    var data = seriesModel.getData();
-    var points = [];
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (!coordSys) {
-      return;
-    }
-
-    function pointsConverter(val, idx) {
-      points[idx] = points[idx] || [];
-      points[idx][i] = coordSys.dataToPoint(val, i);
-    }
-
-    for (var i = 0; i < coordSys.getIndicatorAxes().length; i++) {
-      var dim = data.dimensions[i];
-      data.each(dim, pointsConverter);
-    }
-
-    data.each(function (idx) {
-      // Close polygon
-      points[idx][0] && points[idx].push(points[idx][0].slice());
-      data.setItemLayout(idx, points[idx]);
-    });
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/sankey.js b/en/builder/src/echarts3/chart/sankey.js
deleted file mode 100644
index bd3230e..0000000
--- a/en/builder/src/echarts3/chart/sankey.js
+++ /dev/null
@@ -1,7 +0,0 @@
-import * as echarts from '../echarts';
-import './sankey/SankeySeries';
-import './sankey/SankeyView';
-import sankeyLayout from './sankey/sankeyLayout';
-import sankeyVisual from './sankey/sankeyVisual';
-echarts.registerLayout(sankeyLayout);
-echarts.registerVisual(sankeyVisual);
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/sankey/SankeySeries.js b/en/builder/src/echarts3/chart/sankey/SankeySeries.js
deleted file mode 100644
index b435f29..0000000
--- a/en/builder/src/echarts3/chart/sankey/SankeySeries.js
+++ /dev/null
@@ -1,112 +0,0 @@
-/**
- * @file Get initial data and define sankey view's series model
- * @author Deqing Li(annong035@gmail.com)
- */
-import SeriesModel from '../../model/Series';
-import createGraphFromNodeEdge from '../helper/createGraphFromNodeEdge';
-import { encodeHTML } from '../../util/format';
-var SankeySeries = SeriesModel.extend({
-  type: 'series.sankey',
-  layoutInfo: null,
-
-  /**
-   * Init a graph data structure from data in option series
-   *
-   * @param  {Object} option  the object used to config echarts view
-   * @return {module:echarts/data/List} storage initial data
-   */
-  getInitialData: function (option) {
-    var links = option.edges || option.links;
-    var nodes = option.data || option.nodes;
-
-    if (nodes && links) {
-      var graph = createGraphFromNodeEdge(nodes, links, this, true);
-      return graph.data;
-    }
-  },
-
-  /**
-   * Return the graphic data structure
-   *
-   * @return {module:echarts/data/Graph} graphic data structure
-   */
-  getGraph: function () {
-    return this.getData().graph;
-  },
-
-  /**
-   * Get edge data of graphic data structure
-   *
-   * @return {module:echarts/data/List} data structure of list
-   */
-  getEdgeData: function () {
-    return this.getGraph().edgeData;
-  },
-
-  /**
-   * @override
-   */
-  formatTooltip: function (dataIndex, multipleSeries, dataType) {
-    // dataType === 'node' or empty do not show tooltip by default
-    if (dataType === 'edge') {
-      var params = this.getDataParams(dataIndex, dataType);
-      var rawDataOpt = params.data;
-      var html = rawDataOpt.source + ' -- ' + rawDataOpt.target;
-
-      if (params.value) {
-        html += ' : ' + params.value;
-      }
-
-      return encodeHTML(html);
-    }
-
-    return SankeySeries.superCall(this, 'formatTooltip', dataIndex, multipleSeries);
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    coordinateSystem: 'view',
-    layout: null,
-    // the position of the whole view
-    left: '5%',
-    top: '5%',
-    right: '20%',
-    bottom: '5%',
-    // the dx of the node
-    nodeWidth: 20,
-    // the vertical distance between two nodes
-    nodeGap: 8,
-    // the number of iterations to change the position of the node
-    layoutIterations: 32,
-    label: {
-      normal: {
-        show: true,
-        position: 'right',
-        color: '#000',
-        fontSize: 12
-      },
-      emphasis: {
-        show: true
-      }
-    },
-    itemStyle: {
-      normal: {
-        borderWidth: 1,
-        borderColor: '#333'
-      }
-    },
-    lineStyle: {
-      normal: {
-        color: '#314656',
-        opacity: 0.2,
-        curveness: 0.5
-      },
-      emphasis: {
-        opacity: 0.6
-      }
-    },
-    animationEasing: 'linear',
-    animationDuration: 1000
-  }
-});
-export default SankeySeries;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/sankey/SankeyView.js b/en/builder/src/echarts3/chart/sankey/SankeyView.js
deleted file mode 100644
index 2a2301e..0000000
--- a/en/builder/src/echarts3/chart/sankey/SankeyView.js
+++ /dev/null
@@ -1,147 +0,0 @@
-/**
- * @file  The file used to draw sankey view
- * @author  Deqing Li(annong035@gmail.com)
- */
-import * as graphic from '../../util/graphic';
-import * as echarts from '../../echarts';
-var SankeyShape = graphic.extendShape({
-  shape: {
-    x1: 0,
-    y1: 0,
-    x2: 0,
-    y2: 0,
-    cpx1: 0,
-    cpy1: 0,
-    cpx2: 0,
-    cpy2: 0,
-    extent: 0
-  },
-  buildPath: function (ctx, shape) {
-    var halfExtent = shape.extent / 2;
-    ctx.moveTo(shape.x1, shape.y1 - halfExtent);
-    ctx.bezierCurveTo(shape.cpx1, shape.cpy1 - halfExtent, shape.cpx2, shape.cpy2 - halfExtent, shape.x2, shape.y2 - halfExtent);
-    ctx.lineTo(shape.x2, shape.y2 + halfExtent);
-    ctx.bezierCurveTo(shape.cpx2, shape.cpy2 + halfExtent, shape.cpx1, shape.cpy1 + halfExtent, shape.x1, shape.y1 + halfExtent);
-    ctx.closePath();
-  }
-});
-export default echarts.extendChartView({
-  type: 'sankey',
-
-  /**
-   * @private
-   * @type {module:echarts/chart/sankey/SankeySeries}
-   */
-  _model: null,
-  render: function (seriesModel, ecModel, api) {
-    var graph = seriesModel.getGraph();
-    var group = this.group;
-    var layoutInfo = seriesModel.layoutInfo;
-    var nodeData = seriesModel.getData();
-    var edgeData = seriesModel.getData('edge');
-    this._model = seriesModel;
-    group.removeAll();
-    group.attr('position', [layoutInfo.x, layoutInfo.y]); // generate a bezire Curve for each edge
-
-    graph.eachEdge(function (edge) {
-      var curve = new SankeyShape();
-      curve.dataIndex = edge.dataIndex;
-      curve.seriesIndex = seriesModel.seriesIndex;
-      curve.dataType = 'edge';
-      var lineStyleModel = edge.getModel('lineStyle.normal');
-      var curvature = lineStyleModel.get('curveness');
-      var n1Layout = edge.node1.getLayout();
-      var n2Layout = edge.node2.getLayout();
-      var edgeLayout = edge.getLayout();
-      curve.shape.extent = Math.max(1, edgeLayout.dy);
-      var x1 = n1Layout.x + n1Layout.dx;
-      var y1 = n1Layout.y + edgeLayout.sy + edgeLayout.dy / 2;
-      var x2 = n2Layout.x;
-      var y2 = n2Layout.y + edgeLayout.ty + edgeLayout.dy / 2;
-      var cpx1 = x1 * (1 - curvature) + x2 * curvature;
-      var cpy1 = y1;
-      var cpx2 = x1 * curvature + x2 * (1 - curvature);
-      var cpy2 = y2;
-      curve.setShape({
-        x1: x1,
-        y1: y1,
-        x2: x2,
-        y2: y2,
-        cpx1: cpx1,
-        cpy1: cpy1,
-        cpx2: cpx2,
-        cpy2: cpy2
-      });
-      curve.setStyle(lineStyleModel.getItemStyle()); // Special color, use source node color or target node color
-
-      switch (curve.style.fill) {
-        case 'source':
-          curve.style.fill = edge.node1.getVisual('color');
-          break;
-
-        case 'target':
-          curve.style.fill = edge.node2.getVisual('color');
-          break;
-      }
-
-      graphic.setHoverStyle(curve, edge.getModel('lineStyle.emphasis').getItemStyle());
-      group.add(curve);
-      edgeData.setItemGraphicEl(edge.dataIndex, curve);
-    }); // generate a rect  for each node
-
-    graph.eachNode(function (node) {
-      var layout = node.getLayout();
-      var itemModel = node.getModel();
-      var labelModel = itemModel.getModel('label.normal');
-      var labelHoverModel = itemModel.getModel('label.emphasis');
-      var rect = new graphic.Rect({
-        shape: {
-          x: layout.x,
-          y: layout.y,
-          width: node.getLayout().dx,
-          height: node.getLayout().dy
-        },
-        style: itemModel.getModel('itemStyle.normal').getItemStyle()
-      });
-      var hoverStyle = node.getModel('itemStyle.emphasis').getItemStyle();
-      graphic.setLabelStyle(rect.style, hoverStyle, labelModel, labelHoverModel, {
-        labelFetcher: seriesModel,
-        labelDataIndex: node.dataIndex,
-        defaultText: node.id,
-        isRectText: true
-      });
-      rect.setStyle('fill', node.getVisual('color'));
-      graphic.setHoverStyle(rect, hoverStyle);
-      group.add(rect);
-      nodeData.setItemGraphicEl(node.dataIndex, rect);
-      rect.dataType = 'node';
-    });
-
-    if (!this._data && seriesModel.get('animation')) {
-      group.setClipPath(createGridClipShape(group.getBoundingRect(), seriesModel, function () {
-        group.removeClipPath();
-      }));
-    }
-
-    this._data = seriesModel.getData();
-  },
-  dispose: function () {}
-}); // add animation to the view
-
-function createGridClipShape(rect, seriesModel, cb) {
-  var rectEl = new graphic.Rect({
-    shape: {
-      x: rect.x - 10,
-      y: rect.y - 10,
-      width: 0,
-      height: rect.height + 20
-    }
-  });
-  graphic.initProps(rectEl, {
-    shape: {
-      width: rect.width + 20,
-      height: rect.height + 20
-    }
-  }, seriesModel, cb);
-  return rectEl;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/sankey/sankeyLayout.js b/en/builder/src/echarts3/chart/sankey/sankeyLayout.js
deleted file mode 100644
index 9c87fcb..0000000
--- a/en/builder/src/echarts3/chart/sankey/sankeyLayout.js
+++ /dev/null
@@ -1,394 +0,0 @@
-/**
- * @file The layout algorithm of sankey view
- * @author  Deqing Li(annong035@gmail.com)
- */
-import * as layout from '../../util/layout';
-import nest from '../../util/array/nest';
-import * as zrUtil from 'zrender/src/core/util';
-export default function (ecModel, api, payload) {
-  ecModel.eachSeriesByType('sankey', function (seriesModel) {
-    var nodeWidth = seriesModel.get('nodeWidth');
-    var nodeGap = seriesModel.get('nodeGap');
-    var layoutInfo = getViewRect(seriesModel, api);
-    seriesModel.layoutInfo = layoutInfo;
-    var width = layoutInfo.width;
-    var height = layoutInfo.height;
-    var graph = seriesModel.getGraph();
-    var nodes = graph.nodes;
-    var edges = graph.edges;
-    computeNodeValues(nodes);
-    var filteredNodes = zrUtil.filter(nodes, function (node) {
-      return node.getLayout().value === 0;
-    });
-    var iterations = filteredNodes.length !== 0 ? 0 : seriesModel.get('layoutIterations');
-    layoutSankey(nodes, edges, nodeWidth, nodeGap, width, height, iterations);
-  });
-}
-/**
- * Get the layout position of the whole view
- *
- * @param {module:echarts/model/Series} seriesModel  the model object of sankey series
- * @param {module:echarts/ExtensionAPI} api  provide the API list that the developer can call
- * @return {module:zrender/core/BoundingRect}  size of rect to draw the sankey view
- */
-
-function getViewRect(seriesModel, api) {
-  return layout.getLayoutRect(seriesModel.getBoxLayoutParams(), {
-    width: api.getWidth(),
-    height: api.getHeight()
-  });
-}
-
-function layoutSankey(nodes, edges, nodeWidth, nodeGap, width, height, iterations) {
-  computeNodeBreadths(nodes, nodeWidth, width);
-  computeNodeDepths(nodes, edges, height, nodeGap, iterations);
-  computeEdgeDepths(nodes);
-}
-/**
- * Compute the value of each node by summing the associated edge's value
- *
- * @param {module:echarts/data/Graph~Node} nodes  node of sankey view
- */
-
-
-function computeNodeValues(nodes) {
-  zrUtil.each(nodes, function (node) {
-    var value1 = sum(node.outEdges, getEdgeValue);
-    var value2 = sum(node.inEdges, getEdgeValue);
-    var value = Math.max(value1, value2);
-    node.setLayout({
-      value: value
-    }, true);
-  });
-}
-/**
- * Compute the x-position for each node
- *
- * @param {module:echarts/data/Graph~Node} nodes  node of sankey view
- * @param  {number} nodeWidth  the dx of the node
- * @param  {number} width  the whole width of the area to draw the view
- */
-
-
-function computeNodeBreadths(nodes, nodeWidth, width) {
-  var remainNodes = nodes;
-  var nextNode = null;
-  var x = 0;
-  var kx = 0;
-
-  while (remainNodes.length) {
-    nextNode = [];
-
-    for (var i = 0, len = remainNodes.length; i < len; i++) {
-      var node = remainNodes[i];
-      node.setLayout({
-        x: x
-      }, true);
-      node.setLayout({
-        dx: nodeWidth
-      }, true);
-
-      for (var j = 0, lenj = node.outEdges.length; j < lenj; j++) {
-        nextNode.push(node.outEdges[j].node2);
-      }
-    }
-
-    remainNodes = nextNode;
-    ++x;
-  }
-
-  moveSinksRight(nodes, x);
-  kx = (width - nodeWidth) / (x - 1);
-  scaleNodeBreadths(nodes, kx);
-}
-/**
- * All the node without outEgdes are assigned maximum x-position and
- *     be aligned in the last column.
- *
- * @param {module:echarts/data/Graph~Node} nodes  node of sankey view
- * @param {number} x  value (x-1) use to assign to node without outEdges
- *     as x-position
- */
-
-
-function moveSinksRight(nodes, x) {
-  zrUtil.each(nodes, function (node) {
-    if (!node.outEdges.length) {
-      node.setLayout({
-        x: x - 1
-      }, true);
-    }
-  });
-}
-/**
- * Scale node x-position to the width
- *
- * @param {module:echarts/data/Graph~Node} nodes  node of sankey view
- * @param {number} kx   multiple used to scale nodes
- */
-
-
-function scaleNodeBreadths(nodes, kx) {
-  zrUtil.each(nodes, function (node) {
-    var nodeX = node.getLayout().x * kx;
-    node.setLayout({
-      x: nodeX
-    }, true);
-  });
-}
-/**
- * Using Gauss-Seidel iterations method to compute the node depth(y-position)
- *
- * @param {module:echarts/data/Graph~Node} nodes  node of sankey view
- * @param {module:echarts/data/Graph~Edge} edges  edge of sankey view
- * @param {number} height  the whole height of the area to draw the view
- * @param {number} nodeGap  the vertical distance between two nodes
- *     in the same column.
- * @param {number} iterations  the number of iterations for the algorithm
- */
-
-
-function computeNodeDepths(nodes, edges, height, nodeGap, iterations) {
-  var nodesByBreadth = nest().key(function (d) {
-    return d.getLayout().x;
-  }).sortKeys(ascending).entries(nodes).map(function (d) {
-    return d.values;
-  });
-  initializeNodeDepth(nodes, nodesByBreadth, edges, height, nodeGap);
-  resolveCollisions(nodesByBreadth, nodeGap, height);
-
-  for (var alpha = 1; iterations > 0; iterations--) {
-    // 0.99 is a experience parameter, ensure that each iterations of
-    // changes as small as possible.
-    alpha *= 0.99;
-    relaxRightToLeft(nodesByBreadth, alpha);
-    resolveCollisions(nodesByBreadth, nodeGap, height);
-    relaxLeftToRight(nodesByBreadth, alpha);
-    resolveCollisions(nodesByBreadth, nodeGap, height);
-  }
-}
-/**
- * Compute the original y-position for each node
- *
- * @param {module:echarts/data/Graph~Node} nodes  node of sankey view
- * @param {Array.<Array.<module:echarts/data/Graph~Node>>} nodesByBreadth
- *     group by the array of all sankey nodes based on the nodes x-position.
- * @param {module:echarts/data/Graph~Edge} edges  edge of sankey view
- * @param {number} height  the whole height of the area to draw the view
- * @param {number} nodeGap  the vertical distance between two nodes
- */
-
-
-function initializeNodeDepth(nodes, nodesByBreadth, edges, height, nodeGap) {
-  var kyArray = [];
-  zrUtil.each(nodesByBreadth, function (nodes) {
-    var n = nodes.length;
-    var sum = 0;
-    zrUtil.each(nodes, function (node) {
-      sum += node.getLayout().value;
-    });
-    var ky = (height - (n - 1) * nodeGap) / sum;
-    kyArray.push(ky);
-  });
-  kyArray.sort(function (a, b) {
-    return a - b;
-  });
-  var ky0 = kyArray[0];
-  zrUtil.each(nodesByBreadth, function (nodes) {
-    zrUtil.each(nodes, function (node, i) {
-      node.setLayout({
-        y: i
-      }, true);
-      var nodeDy = node.getLayout().value * ky0;
-      node.setLayout({
-        dy: nodeDy
-      }, true);
-    });
-  });
-  zrUtil.each(edges, function (edge) {
-    var edgeDy = +edge.getValue() * ky0;
-    edge.setLayout({
-      dy: edgeDy
-    }, true);
-  });
-}
-/**
- * Resolve the collision of initialized depth (y-position)
- *
- * @param {Array.<Array.<module:echarts/data/Graph~Node>>} nodesByBreadth
- *     group by the array of all sankey nodes based on the nodes x-position.
- * @param {number} nodeGap  the vertical distance between two nodes
- * @param {number} height  the whole height of the area to draw the view
- */
-
-
-function resolveCollisions(nodesByBreadth, nodeGap, height) {
-  zrUtil.each(nodesByBreadth, function (nodes) {
-    var node;
-    var dy;
-    var y0 = 0;
-    var n = nodes.length;
-    var i;
-    nodes.sort(ascendingDepth);
-
-    for (i = 0; i < n; i++) {
-      node = nodes[i];
-      dy = y0 - node.getLayout().y;
-
-      if (dy > 0) {
-        var nodeY = node.getLayout().y + dy;
-        node.setLayout({
-          y: nodeY
-        }, true);
-      }
-
-      y0 = node.getLayout().y + node.getLayout().dy + nodeGap;
-    } // if the bottommost node goes outside the bounds, push it back up
-
-
-    dy = y0 - nodeGap - height;
-
-    if (dy > 0) {
-      var nodeY = node.getLayout().y - dy;
-      node.setLayout({
-        y: nodeY
-      }, true);
-      y0 = node.getLayout().y;
-
-      for (i = n - 2; i >= 0; --i) {
-        node = nodes[i];
-        dy = node.getLayout().y + node.getLayout().dy + nodeGap - y0;
-
-        if (dy > 0) {
-          nodeY = node.getLayout().y - dy;
-          node.setLayout({
-            y: nodeY
-          }, true);
-        }
-
-        y0 = node.getLayout().y;
-      }
-    }
-  });
-}
-/**
- * Change the y-position of the nodes, except most the right side nodes
- *
- * @param {Array.<Array.<module:echarts/data/Graph~Node>>} nodesByBreadth
- *     group by the array of all sankey nodes based on the node x-position.
- * @param {number} alpha  parameter used to adjust the nodes y-position
- */
-
-
-function relaxRightToLeft(nodesByBreadth, alpha) {
-  zrUtil.each(nodesByBreadth.slice().reverse(), function (nodes) {
-    zrUtil.each(nodes, function (node) {
-      if (node.outEdges.length) {
-        var y = sum(node.outEdges, weightedTarget) / sum(node.outEdges, getEdgeValue);
-        var nodeY = node.getLayout().y + (y - center(node)) * alpha;
-        node.setLayout({
-          y: nodeY
-        }, true);
-      }
-    });
-  });
-}
-
-function weightedTarget(edge) {
-  return center(edge.node2) * edge.getValue();
-}
-/**
- * Change the y-position of the nodes, except most the left side nodes
- *
- * @param {Array.<Array.<module:echarts/data/Graph~Node>>} nodesByBreadth
- *     group by the array of all sankey nodes based on the node x-position.
- * @param {number} alpha  parameter used to adjust the nodes y-position
- */
-
-
-function relaxLeftToRight(nodesByBreadth, alpha) {
-  zrUtil.each(nodesByBreadth, function (nodes) {
-    zrUtil.each(nodes, function (node) {
-      if (node.inEdges.length) {
-        var y = sum(node.inEdges, weightedSource) / sum(node.inEdges, getEdgeValue);
-        var nodeY = node.getLayout().y + (y - center(node)) * alpha;
-        node.setLayout({
-          y: nodeY
-        }, true);
-      }
-    });
-  });
-}
-
-function weightedSource(edge) {
-  return center(edge.node1) * edge.getValue();
-}
-/**
- * Compute the depth(y-position) of each edge
- *
- * @param {module:echarts/data/Graph~Node} nodes  node of sankey view
- */
-
-
-function computeEdgeDepths(nodes) {
-  zrUtil.each(nodes, function (node) {
-    node.outEdges.sort(ascendingTargetDepth);
-    node.inEdges.sort(ascendingSourceDepth);
-  });
-  zrUtil.each(nodes, function (node) {
-    var sy = 0;
-    var ty = 0;
-    zrUtil.each(node.outEdges, function (edge) {
-      edge.setLayout({
-        sy: sy
-      }, true);
-      sy += edge.getLayout().dy;
-    });
-    zrUtil.each(node.inEdges, function (edge) {
-      edge.setLayout({
-        ty: ty
-      }, true);
-      ty += edge.getLayout().dy;
-    });
-  });
-}
-
-function ascendingTargetDepth(a, b) {
-  return a.node2.getLayout().y - b.node2.getLayout().y;
-}
-
-function ascendingSourceDepth(a, b) {
-  return a.node1.getLayout().y - b.node1.getLayout().y;
-}
-
-function sum(array, f) {
-  var sum = 0;
-  var len = array.length;
-  var i = -1;
-
-  while (++i < len) {
-    var value = +f.call(array, array[i], i);
-
-    if (!isNaN(value)) {
-      sum += value;
-    }
-  }
-
-  return sum;
-}
-
-function center(node) {
-  return node.getLayout().y + node.getLayout().dy / 2;
-}
-
-function ascendingDepth(a, b) {
-  return a.getLayout().y - b.getLayout().y;
-}
-
-function ascending(a, b) {
-  return a < b ? -1 : a > b ? 1 : a === b ? 0 : NaN;
-}
-
-function getEdgeValue(edge) {
-  return edge.getValue();
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/sankey/sankeyVisual.js b/en/builder/src/echarts3/chart/sankey/sankeyVisual.js
deleted file mode 100644
index f672925..0000000
--- a/en/builder/src/echarts3/chart/sankey/sankeyVisual.js
+++ /dev/null
@@ -1,34 +0,0 @@
-/**
- * @file Visual encoding for sankey view
- * @author  Deqing Li(annong035@gmail.com)
- */
-import VisualMapping from '../../visual/VisualMapping';
-import * as zrUtil from 'zrender/src/core/util';
-export default function (ecModel, payload) {
-  ecModel.eachSeriesByType('sankey', function (seriesModel) {
-    var graph = seriesModel.getGraph();
-    var nodes = graph.nodes;
-    nodes.sort(function (a, b) {
-      return a.getLayout().value - b.getLayout().value;
-    });
-    var minValue = nodes[0].getLayout().value;
-    var maxValue = nodes[nodes.length - 1].getLayout().value;
-    zrUtil.each(nodes, function (node) {
-      var mapping = new VisualMapping({
-        type: 'color',
-        mappingMethod: 'linear',
-        dataExtent: [minValue, maxValue],
-        visual: seriesModel.get('color')
-      });
-      var mapValueToColor = mapping.mapValueToVisual(node.getLayout().value);
-      node.setVisual('color', mapValueToColor); // If set itemStyle.normal.color
-
-      var itemModel = node.getModel();
-      var customColor = itemModel.get('itemStyle.normal.color');
-
-      if (customColor != null) {
-        node.setVisual('color', customColor);
-      }
-    });
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/scatter.js b/en/builder/src/echarts3/chart/scatter.js
deleted file mode 100644
index bd6d037..0000000
--- a/en/builder/src/echarts3/chart/scatter.js
+++ /dev/null
@@ -1,10 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import './scatter/ScatterSeries';
-import './scatter/ScatterView';
-import visualSymbol from '../visual/symbol';
-import layoutPoints from '../layout/points'; // In case developer forget to include grid component
-
-import '../component/gridSimple';
-echarts.registerVisual(zrUtil.curry(visualSymbol, 'scatter', 'circle', null));
-echarts.registerLayout(zrUtil.curry(layoutPoints, 'scatter'));
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/scatter/ScatterSeries.js b/en/builder/src/echarts3/chart/scatter/ScatterSeries.js
deleted file mode 100644
index 1bde933..0000000
--- a/en/builder/src/echarts3/chart/scatter/ScatterSeries.js
+++ /dev/null
@@ -1,48 +0,0 @@
-import createListFromArray from '../helper/createListFromArray';
-import SeriesModel from '../../model/Series';
-export default SeriesModel.extend({
-  type: 'series.scatter',
-  dependencies: ['grid', 'polar', 'geo', 'singleAxis', 'calendar'],
-  getInitialData: function (option, ecModel) {
-    return createListFromArray(option.data, this, ecModel);
-  },
-  brushSelector: 'point',
-  defaultOption: {
-    coordinateSystem: 'cartesian2d',
-    zlevel: 0,
-    z: 2,
-    legendHoverLink: true,
-    hoverAnimation: true,
-    // Cartesian coordinate system
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // Polar coordinate system
-    // polarIndex: 0,
-    // Geo coordinate system
-    // geoIndex: 0,
-    // symbol: null,        // 图形类型
-    symbolSize: 10,
-    // 图形大小,半宽(半径)参数,当图形为方向或菱形则总宽度为symbolSize * 2
-    // symbolRotate: null,  // 图形旋转控制
-    large: false,
-    // Available when large is true
-    largeThreshold: 2000,
-    // cursor: null,
-    // label: {
-    // normal: {
-    // show: false
-    // distance: 5,
-    // formatter: 标签文本格式器,同Tooltip.formatter,不支持异步回调
-    // position: 默认自适应,水平布局为'top',垂直布局为'right',可选为
-    //           'inside'|'left'|'right'|'top'|'bottom'
-    // 默认使用全局文本样式,详见TEXTSTYLE
-    //     }
-    // },
-    itemStyle: {
-      normal: {
-        opacity: 0.8 // color: 各异
-
-      }
-    }
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/scatter/ScatterView.js b/en/builder/src/echarts3/chart/scatter/ScatterView.js
deleted file mode 100644
index fd87f24..0000000
--- a/en/builder/src/echarts3/chart/scatter/ScatterView.js
+++ /dev/null
@@ -1,28 +0,0 @@
-import * as echarts from '../../echarts';
-import SymbolDraw from '../helper/SymbolDraw';
-import LargeSymbolDraw from '../helper/LargeSymbolDraw';
-echarts.extendChartView({
-  type: 'scatter',
-  init: function () {
-    this._normalSymbolDraw = new SymbolDraw();
-    this._largeSymbolDraw = new LargeSymbolDraw();
-  },
-  render: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-    var largeSymbolDraw = this._largeSymbolDraw;
-    var normalSymbolDraw = this._normalSymbolDraw;
-    var group = this.group;
-    var symbolDraw = seriesModel.get('large') && data.count() > seriesModel.get('largeThreshold') ? largeSymbolDraw : normalSymbolDraw;
-    this._symbolDraw = symbolDraw;
-    symbolDraw.updateData(data);
-    group.add(symbolDraw.group);
-    group.remove(symbolDraw === largeSymbolDraw ? normalSymbolDraw.group : largeSymbolDraw.group);
-  },
-  updateLayout: function (seriesModel) {
-    this._symbolDraw.updateLayout(seriesModel);
-  },
-  remove: function (ecModel, api) {
-    this._symbolDraw && this._symbolDraw.remove(api, true);
-  },
-  dispose: function () {}
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/themeRiver.js b/en/builder/src/echarts3/chart/themeRiver.js
deleted file mode 100644
index b451ce4..0000000
--- a/en/builder/src/echarts3/chart/themeRiver.js
+++ /dev/null
@@ -1,11 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import '../component/singleAxis';
-import './themeRiver/ThemeRiverSeries';
-import './themeRiver/ThemeRiverView';
-import themeRiverLayout from './themeRiver/themeRiverLayout';
-import themeRiverVisual from './themeRiver/themeRiverVisual';
-import dataFilter from '../processor/dataFilter';
-echarts.registerLayout(themeRiverLayout);
-echarts.registerVisual(themeRiverVisual);
-echarts.registerProcessor(zrUtil.curry(dataFilter, 'themeRiver'));
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/themeRiver/ThemeRiverSeries.js b/en/builder/src/echarts3/chart/themeRiver/ThemeRiverSeries.js
deleted file mode 100644
index 88e5bf2..0000000
--- a/en/builder/src/echarts3/chart/themeRiver/ThemeRiverSeries.js
+++ /dev/null
@@ -1,281 +0,0 @@
-/**
- * @file  Define the themeRiver view's series model
- * @author Deqing Li(annong035@gmail.com)
- */
-import completeDimensions from '../../data/helper/completeDimensions';
-import SeriesModel from '../../model/Series';
-import List from '../../data/List';
-import * as zrUtil from 'zrender/src/core/util';
-import { encodeHTML } from '../../util/format';
-import nest from '../../util/array/nest';
-var DATA_NAME_INDEX = 2;
-var ThemeRiverSeries = SeriesModel.extend({
-  type: 'series.themeRiver',
-  dependencies: ['singleAxis'],
-
-  /**
-   * @readOnly
-   * @type {module:zrender/core/util#HashMap}
-   */
-  nameMap: null,
-
-  /**
-   * @override
-   */
-  init: function (option) {
-    ThemeRiverSeries.superApply(this, 'init', arguments); // Put this function here is for the sake of consistency of code style.
-    // Enable legend selection for each data item
-    // Use a function instead of direct access because data reference may changed
-
-    this.legendDataProvider = function () {
-      return this.getRawData();
-    };
-  },
-
-  /**
-   * If there is no value of a certain point in the time for some event,set it value to 0.
-   *
-   * @param {Array} data  initial data in the option
-   * @return {Array}
-   */
-  fixData: function (data) {
-    var rawDataLength = data.length; // grouped data by name
-
-    var dataByName = nest().key(function (dataItem) {
-      return dataItem[2];
-    }).entries(data); // data group in each layer
-
-    var layData = zrUtil.map(dataByName, function (d) {
-      return {
-        name: d.key,
-        dataList: d.values
-      };
-    });
-    var layerNum = layData.length;
-    var largestLayer = -1;
-    var index = -1;
-
-    for (var i = 0; i < layerNum; ++i) {
-      var len = layData[i].dataList.length;
-
-      if (len > largestLayer) {
-        largestLayer = len;
-        index = i;
-      }
-    }
-
-    for (var k = 0; k < layerNum; ++k) {
-      if (k === index) {
-        continue;
-      }
-
-      var name = layData[k].name;
-
-      for (var j = 0; j < largestLayer; ++j) {
-        var timeValue = layData[index].dataList[j][0];
-        var length = layData[k].dataList.length;
-        var keyIndex = -1;
-
-        for (var l = 0; l < length; ++l) {
-          var value = layData[k].dataList[l][0];
-
-          if (value === timeValue) {
-            keyIndex = l;
-            break;
-          }
-        }
-
-        if (keyIndex === -1) {
-          data[rawDataLength] = [];
-          data[rawDataLength][0] = timeValue;
-          data[rawDataLength][1] = 0;
-          data[rawDataLength][2] = name;
-          rawDataLength++;
-        }
-      }
-    }
-
-    return data;
-  },
-
-  /**
-   * @override
-   * @param  {Object} option  the initial option that user gived
-   * @param  {module:echarts/model/Model} ecModel  the model object for themeRiver option
-   * @return {module:echarts/data/List}
-   */
-  getInitialData: function (option, ecModel) {
-    var dimensions = [];
-    var singleAxisModel = ecModel.queryComponents({
-      mainType: 'singleAxis',
-      index: this.get('singleAxisIndex'),
-      id: this.get('singleAxisId')
-    })[0];
-    var axisType = singleAxisModel.get('type');
-    dimensions = [{
-      name: 'time',
-      // FIXME common?
-      type: axisType === 'category' ? 'ordinal' : axisType === 'time' ? 'time' : 'float'
-    }, {
-      name: 'value',
-      type: 'float'
-    }, {
-      name: 'name',
-      type: 'ordinal'
-    }]; // filter the data item with the value of label is undefined
-
-    var filterData = zrUtil.filter(option.data, function (dataItem) {
-      return dataItem[2] !== undefined;
-    });
-    var data = this.fixData(filterData || []);
-    var nameList = [];
-    var nameMap = this.nameMap = zrUtil.createHashMap();
-    var count = 0;
-
-    for (var i = 0; i < data.length; ++i) {
-      nameList.push(data[i][DATA_NAME_INDEX]);
-
-      if (!nameMap.get(data[i][DATA_NAME_INDEX])) {
-        nameMap.set(data[i][DATA_NAME_INDEX], count);
-        count++;
-      }
-    }
-
-    dimensions = completeDimensions(dimensions, data);
-    var list = new List(dimensions, this);
-    list.initData(data, nameList);
-    return list;
-  },
-
-  /**
-   * Used by single coordinate
-   *
-   * @param {string} axisDim  the dimension for single coordinate
-   * @return {Array.<string> } specified dimensions on the axis.
-   */
-  coordDimToDataDim: function (axisDim) {
-    return ['time'];
-  },
-
-  /**
-   * The raw data is divided into multiple layers and each layer
-   *     has same name.
-   *
-   * @return {Array.<Array.<number>>}
-   */
-  getLayerSeries: function () {
-    var data = this.getData();
-    var lenCount = data.count();
-    var indexArr = [];
-
-    for (var i = 0; i < lenCount; ++i) {
-      indexArr[i] = i;
-    } // data group by name
-
-
-    var dataByName = nest().key(function (index) {
-      return data.get('name', index);
-    }).entries(indexArr);
-    var layerSeries = zrUtil.map(dataByName, function (d) {
-      return {
-        name: d.key,
-        indices: d.values
-      };
-    });
-
-    for (var j = 0; j < layerSeries.length; ++j) {
-      layerSeries[j].indices.sort(comparer);
-    }
-
-    function comparer(index1, index2) {
-      return data.get('time', index1) - data.get('time', index2);
-    }
-
-    return layerSeries;
-  },
-
-  /**
-   * Get data indices for show tooltip content
-   *
-   * @param {Array.<string>|string} dim  single coordinate dimension
-   * @param {number} value axis value
-   * @param {module:echarts/coord/single/SingleAxis} baseAxis  single Axis used
-   *     the themeRiver.
-   * @return {Object} {dataIndices, nestestValue}
-   */
-  getAxisTooltipData: function (dim, value, baseAxis) {
-    if (!zrUtil.isArray(dim)) {
-      dim = dim ? [dim] : [];
-    }
-
-    var data = this.getData();
-    var layerSeries = this.getLayerSeries();
-    var indices = [];
-    var layerNum = layerSeries.length;
-    var nestestValue;
-
-    for (var i = 0; i < layerNum; ++i) {
-      var minDist = Number.MAX_VALUE;
-      var nearestIdx = -1;
-      var pointNum = layerSeries[i].indices.length;
-
-      for (var j = 0; j < pointNum; ++j) {
-        var theValue = data.get(dim[0], layerSeries[i].indices[j]);
-        var dist = Math.abs(theValue - value);
-
-        if (dist <= minDist) {
-          nestestValue = theValue;
-          minDist = dist;
-          nearestIdx = layerSeries[i].indices[j];
-        }
-      }
-
-      indices.push(nearestIdx);
-    }
-
-    return {
-      dataIndices: indices,
-      nestestValue: nestestValue
-    };
-  },
-
-  /**
-   * @override
-   * @param {number} dataIndex  index of data
-   */
-  formatTooltip: function (dataIndex) {
-    var data = this.getData();
-    var htmlName = data.get('name', dataIndex);
-    var htmlValue = data.get('value', dataIndex);
-
-    if (isNaN(htmlValue) || htmlValue == null) {
-      htmlValue = '-';
-    }
-
-    return encodeHTML(htmlName + ' : ' + htmlValue);
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    coordinateSystem: 'singleAxis',
-    // gap in axis's orthogonal orientation
-    boundaryGap: ['10%', '10%'],
-    // legendHoverLink: true,
-    singleAxisIndex: 0,
-    animationEasing: 'linear',
-    label: {
-      normal: {
-        margin: 4,
-        textAlign: 'right',
-        show: true,
-        position: 'left',
-        color: '#000',
-        fontSize: 11
-      },
-      emphasis: {
-        show: true
-      }
-    }
-  }
-});
-export default ThemeRiverSeries;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/themeRiver/ThemeRiverView.js b/en/builder/src/echarts3/chart/themeRiver/ThemeRiverView.js
deleted file mode 100644
index 0aae6b1..0000000
--- a/en/builder/src/echarts3/chart/themeRiver/ThemeRiverView.js
+++ /dev/null
@@ -1,140 +0,0 @@
-/**
- * @file  The file used to draw themeRiver view
- * @author  Deqing Li(annong035@gmail.com)
- */
-import * as echarts from '../../echarts';
-import { Polygon } from '../line/poly';
-import * as graphic from '../../util/graphic';
-import { bind, extend } from 'zrender/src/core/util';
-import DataDiffer from '../../data/DataDiffer';
-export default echarts.extendChartView({
-  type: 'themeRiver',
-  init: function () {
-    this._layers = [];
-  },
-  render: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-    var group = this.group;
-    var layerSeries = seriesModel.getLayerSeries();
-    var layoutInfo = data.getLayout('layoutInfo');
-    var rect = layoutInfo.rect;
-    var boundaryGap = layoutInfo.boundaryGap;
-    group.attr('position', [0, rect.y + boundaryGap[0]]);
-
-    function keyGetter(item) {
-      return item.name;
-    }
-
-    var dataDiffer = new DataDiffer(this._layersSeries || [], layerSeries, keyGetter, keyGetter);
-    var newLayersGroups = {};
-    dataDiffer.add(bind(process, this, 'add')).update(bind(process, this, 'update')).remove(bind(process, this, 'remove')).execute();
-
-    function process(status, idx, oldIdx) {
-      var oldLayersGroups = this._layers;
-
-      if (status === 'remove') {
-        group.remove(oldLayersGroups[idx]);
-        return;
-      }
-
-      var points0 = [];
-      var points1 = [];
-      var color;
-      var indices = layerSeries[idx].indices;
-
-      for (var j = 0; j < indices.length; j++) {
-        var layout = data.getItemLayout(indices[j]);
-        var x = layout.x;
-        var y0 = layout.y0;
-        var y = layout.y;
-        points0.push([x, y0]);
-        points1.push([x, y0 + y]);
-        color = data.getItemVisual(indices[j], 'color');
-      }
-
-      var polygon;
-      var text;
-      var textLayout = data.getItemLayout(indices[0]);
-      var itemModel = data.getItemModel(indices[j - 1]);
-      var labelModel = itemModel.getModel('label.normal');
-      var margin = labelModel.get('margin');
-
-      if (status === 'add') {
-        var layerGroup = newLayersGroups[idx] = new graphic.Group();
-        polygon = new Polygon({
-          shape: {
-            points: points0,
-            stackedOnPoints: points1,
-            smooth: 0.4,
-            stackedOnSmooth: 0.4,
-            smoothConstraint: false
-          },
-          z2: 0
-        });
-        text = new graphic.Text({
-          style: {
-            x: textLayout.x - margin,
-            y: textLayout.y0 + textLayout.y / 2
-          }
-        });
-        layerGroup.add(polygon);
-        layerGroup.add(text);
-        group.add(layerGroup);
-        polygon.setClipPath(createGridClipShape(polygon.getBoundingRect(), seriesModel, function () {
-          polygon.removeClipPath();
-        }));
-      } else {
-        var layerGroup = oldLayersGroups[oldIdx];
-        polygon = layerGroup.childAt(0);
-        text = layerGroup.childAt(1);
-        group.add(layerGroup);
-        newLayersGroups[idx] = layerGroup;
-        graphic.updateProps(polygon, {
-          shape: {
-            points: points0,
-            stackedOnPoints: points1
-          }
-        }, seriesModel);
-        graphic.updateProps(text, {
-          style: {
-            x: textLayout.x - margin,
-            y: textLayout.y0 + textLayout.y / 2
-          }
-        }, seriesModel);
-      }
-
-      var hoverItemStyleModel = itemModel.getModel('itemStyle.emphasis');
-      var itemStyleModel = itemModel.getModel('itemStyle.normal');
-      graphic.setTextStyle(text.style, labelModel, {
-        text: labelModel.get('show') ? seriesModel.getFormattedLabel(indices[j - 1], 'normal') || data.getName(indices[j - 1]) : null,
-        textVerticalAlign: 'middle'
-      });
-      polygon.setStyle(extend({
-        fill: color
-      }, itemStyleModel.getItemStyle(['color'])));
-      graphic.setHoverStyle(polygon, hoverItemStyleModel.getItemStyle());
-    }
-
-    this._layersSeries = layerSeries;
-    this._layers = newLayersGroups;
-  },
-  dispose: function () {}
-}); // add animation to the view
-
-function createGridClipShape(rect, seriesModel, cb) {
-  var rectEl = new graphic.Rect({
-    shape: {
-      x: rect.x - 10,
-      y: rect.y - 10,
-      width: 0,
-      height: rect.height + 20
-    }
-  });
-  graphic.initProps(rectEl, {
-    shape: {
-      width: rect.width + 20,
-      height: rect.height + 20
-    }
-  }, seriesModel, cb);
-  return rectEl;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/themeRiver/themeRiverLayout.js b/en/builder/src/echarts3/chart/themeRiver/themeRiverLayout.js
deleted file mode 100644
index 84207f7..0000000
--- a/en/builder/src/echarts3/chart/themeRiver/themeRiverLayout.js
+++ /dev/null
@@ -1,133 +0,0 @@
-/**
- * @file  Using layout algorithm transform the raw data to layout information.
- * @author Deqing Li(annong035@gmail.com)
- */
-import * as zrUtil from 'zrender/src/core/util';
-import * as numberUtil from '../../util/number';
-export default function (ecModel, api) {
-  ecModel.eachSeriesByType('themeRiver', function (seriesModel) {
-    var data = seriesModel.getData();
-    var single = seriesModel.coordinateSystem;
-    var layoutInfo = {}; // use the axis boundingRect for view
-
-    var rect = single.getRect();
-    layoutInfo.rect = rect;
-    var boundaryGap = seriesModel.get('boundaryGap');
-    var axis = single.getAxis();
-    layoutInfo.boundaryGap = boundaryGap;
-
-    if (axis.orient === 'horizontal') {
-      boundaryGap[0] = numberUtil.parsePercent(boundaryGap[0], rect.height);
-      boundaryGap[1] = numberUtil.parsePercent(boundaryGap[1], rect.height);
-      var height = rect.height - boundaryGap[0] - boundaryGap[1];
-      themeRiverLayout(data, seriesModel, height);
-    } else {
-      boundaryGap[0] = numberUtil.parsePercent(boundaryGap[0], rect.width);
-      boundaryGap[1] = numberUtil.parsePercent(boundaryGap[1], rect.width);
-      var width = rect.width - boundaryGap[0] - boundaryGap[1];
-      themeRiverLayout(data, seriesModel, width);
-    }
-
-    data.setLayout('layoutInfo', layoutInfo);
-  });
-}
-/**
- * The layout information about themeriver
- *
- * @param {module:echarts/data/List} data  data in the series
- * @param {module:echarts/model/Series} seriesModel  the model object of themeRiver series
- * @param {number} height  value used to compute every series height
- */
-
-function themeRiverLayout(data, seriesModel, height) {
-  if (!data.count()) {
-    return;
-  }
-
-  var coordSys = seriesModel.coordinateSystem; // the data in each layer are organized into a series.
-
-  var layerSeries = seriesModel.getLayerSeries(); // the points in each layer.
-
-  var layerPoints = zrUtil.map(layerSeries, function (singleLayer) {
-    return zrUtil.map(singleLayer.indices, function (idx) {
-      var pt = coordSys.dataToPoint(data.get('time', idx));
-      pt[1] = data.get('value', idx);
-      return pt;
-    });
-  });
-  var base = computeBaseline(layerPoints);
-  var baseLine = base.y0;
-  var ky = height / base.max; // set layout information for each item.
-
-  var n = layerSeries.length;
-  var m = layerSeries[0].indices.length;
-  var baseY0;
-
-  for (var j = 0; j < m; ++j) {
-    baseY0 = baseLine[j] * ky;
-    data.setItemLayout(layerSeries[0].indices[j], {
-      layerIndex: 0,
-      x: layerPoints[0][j][0],
-      y0: baseY0,
-      y: layerPoints[0][j][1] * ky
-    });
-
-    for (var i = 1; i < n; ++i) {
-      baseY0 += layerPoints[i - 1][j][1] * ky;
-      data.setItemLayout(layerSeries[i].indices[j], {
-        layerIndex: i,
-        x: layerPoints[i][j][0],
-        y0: baseY0,
-        y: layerPoints[i][j][1] * ky
-      });
-    }
-  }
-}
-/**
- * Compute the baseLine of the rawdata
- * Inspired by Lee Byron's paper Stacked Graphs - Geometry & Aesthetics
- *
- * @param  {Array.<Array>} data  the points in each layer
- * @return {Object}
- */
-
-
-function computeBaseline(data) {
-  var layerNum = data.length;
-  var pointNum = data[0].length;
-  var sums = [];
-  var y0 = [];
-  var max = 0;
-  var temp;
-  var base = {};
-
-  for (var i = 0; i < pointNum; ++i) {
-    for (var j = 0, temp = 0; j < layerNum; ++j) {
-      temp += data[j][i][1];
-    }
-
-    if (temp > max) {
-      max = temp;
-    }
-
-    sums.push(temp);
-  }
-
-  for (var k = 0; k < pointNum; ++k) {
-    y0[k] = (max - sums[k]) / 2;
-  }
-
-  max = 0;
-
-  for (var l = 0; l < pointNum; ++l) {
-    var sum = sums[l] + y0[l];
-
-    if (sum > max) {
-      max = sum;
-    }
-  }
-
-  base.y0 = y0;
-  base.max = max;
-  return base;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/themeRiver/themeRiverVisual.js b/en/builder/src/echarts3/chart/themeRiver/themeRiverVisual.js
deleted file mode 100644
index da75216..0000000
--- a/en/builder/src/echarts3/chart/themeRiver/themeRiverVisual.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/**
- * @file Visual encoding for themeRiver view
- * @author  Deqing Li(annong035@gmail.com)
- */
-import { createHashMap } from 'zrender/src/core/util';
-export default function (ecModel) {
-  ecModel.eachSeriesByType('themeRiver', function (seriesModel) {
-    var data = seriesModel.getData();
-    var rawData = seriesModel.getRawData();
-    var colorList = seriesModel.get('color');
-    var idxMap = createHashMap();
-    data.each(function (idx) {
-      idxMap.set(data.getRawIndex(idx), idx);
-    });
-    rawData.each(function (rawIndex) {
-      var name = rawData.getName(rawIndex);
-      var color = colorList[(seriesModel.nameMap.get(name) - 1) % colorList.length];
-      rawData.setItemVisual(rawIndex, 'color', color);
-      var idx = idxMap.get(rawIndex);
-
-      if (idx != null) {
-        data.setItemVisual(idx, 'color', color);
-      }
-    });
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/tree.js b/en/builder/src/echarts3/chart/tree.js
deleted file mode 100644
index fbde5ed..0000000
--- a/en/builder/src/echarts3/chart/tree.js
+++ /dev/null
@@ -1,11 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import './tree/TreeSeries';
-import './tree/TreeView';
-import './tree/treeAction';
-import visualSymbol from '../visual/symbol';
-import orthogonalLayout from './tree/orthogonalLayout';
-import radialLayout from './tree/radialLayout';
-echarts.registerVisual(zrUtil.curry(visualSymbol, 'tree', 'circle', null));
-echarts.registerLayout(orthogonalLayout);
-echarts.registerLayout(radialLayout);
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/tree/TreeSeries.js b/en/builder/src/echarts3/chart/tree/TreeSeries.js
deleted file mode 100644
index 3e09264..0000000
--- a/en/builder/src/echarts3/chart/tree/TreeSeries.js
+++ /dev/null
@@ -1,109 +0,0 @@
-/**
- * @file Create data struct and define tree view's series model
- */
-import SeriesModel from '../../model/Series';
-import Tree from '../../data/Tree';
-import { encodeHTML } from '../../util/format';
-export default SeriesModel.extend({
-  type: 'series.tree',
-  layoutInfo: null,
-  // can support the position parameters 'left', 'top','right','bottom', 'width',
-  // 'height' in the setOption() with 'merge' mode normal.
-  layoutMode: 'box',
-
-  /**
-   * Init a tree data structure from data in option series
-   * @param  {Object} option  the object used to config echarts view
-   * @return {module:echarts/data/List} storage initial data
-   */
-  getInitialData: function (option) {
-    //create an virtual root
-    var root = {
-      name: option.name,
-      children: option.data
-    };
-    var leaves = option.leaves || {};
-    var treeOption = {};
-    treeOption.leaves = leaves;
-    var tree = Tree.createTree(root, this, treeOption);
-    var treeDepth = 0;
-    tree.eachNode('preorder', function (node) {
-      if (node.depth > treeDepth) {
-        treeDepth = node.depth;
-      }
-    });
-    var expandAndCollapse = option.expandAndCollapse;
-    var expandTreeDepth = expandAndCollapse && option.initialTreeDepth >= 0 ? option.initialTreeDepth : treeDepth;
-    tree.root.eachNode('preorder', function (node) {
-      var item = node.hostTree.data.getRawDataItem(node.dataIndex);
-      node.isExpand = item && item.collapsed != null ? !item.collapsed : node.depth <= expandTreeDepth;
-    });
-    return tree.data;
-  },
-
-  /**
-   * @override
-   * @param {number} dataIndex
-   */
-  formatTooltip: function (dataIndex) {
-    var tree = this.getData().tree;
-    var realRoot = tree.root.children[0];
-    var node = tree.getNodeByDataIndex(dataIndex);
-    var value = node.getValue();
-    var name = node.name;
-
-    while (node && node !== realRoot) {
-      name = node.parentNode.name + '.' + name;
-      node = node.parentNode;
-    }
-
-    return encodeHTML(name + (isNaN(value) || value == null ? '' : ' : ' + value));
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    // the position of the whole view
-    left: '12%',
-    top: '12%',
-    right: '12%',
-    bottom: '12%',
-    // the layout of the tree, two value can be selected, 'orthogonal' or 'radial'
-    layout: 'orthogonal',
-    // the orient of orthoginal layout, can be setted to 'horizontal' or 'vertical'
-    orient: 'horizontal',
-    symbol: 'emptyCircle',
-    symbolSize: 7,
-    expandAndCollapse: true,
-    initialTreeDepth: 2,
-    lineStyle: {
-      normal: {
-        color: '#ccc',
-        width: 1.5,
-        curveness: 0.5
-      }
-    },
-    itemStyle: {
-      normal: {
-        color: 'lightsteelblue',
-        borderColor: '#c23531',
-        borderWidth: 1.5
-      }
-    },
-    label: {
-      normal: {
-        show: true,
-        color: '#555'
-      }
-    },
-    leaves: {
-      label: {
-        normal: {
-          show: true
-        }
-      }
-    },
-    animationEasing: 'linear',
-    animationDuration: 700,
-    animationDurationUpdate: 1000
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/tree/TreeView.js b/en/builder/src/echarts3/chart/tree/TreeView.js
deleted file mode 100644
index 6e7ba73..0000000
--- a/en/builder/src/echarts3/chart/tree/TreeView.js
+++ /dev/null
@@ -1,322 +0,0 @@
-/**
- * @file  This file used to draw tree view
- */
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import SymbolClz from '../helper/Symbol';
-import { radialCoordinate } from './layoutHelper';
-import * as echarts from '../../echarts';
-export default echarts.extendChartView({
-  type: 'tree',
-
-  /**
-   * Init the chart
-   * @override
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  init: function (ecModel, api) {
-    /**
-     * @private
-     * @type {module:echarts/data/Tree}
-     */
-    this._oldTree;
-    /**
-     * @private
-     * @type {module:zrender/container/Group}
-     */
-
-    this._mainGroup = new graphic.Group();
-    this.group.add(this._mainGroup);
-  },
-  render: function (seriesModel, ecModel, api, payload) {
-    var data = seriesModel.getData();
-    var layoutInfo = seriesModel.layoutInfo;
-    var group = this._mainGroup;
-    var layout = seriesModel.get('layout');
-
-    if (layout === 'radial') {
-      group.attr('position', [layoutInfo.x + layoutInfo.width / 2, layoutInfo.y + layoutInfo.height / 2]);
-    } else {
-      group.attr('position', [layoutInfo.x, layoutInfo.y]);
-    }
-
-    var oldData = this._data;
-    var seriesScope = {
-      expandAndCollapse: seriesModel.get('expandAndCollapse'),
-      layout: layout,
-      orient: seriesModel.get('orient'),
-      curvature: seriesModel.get('lineStyle.normal.curveness'),
-      symbolRotate: seriesModel.get('symbolRotate'),
-      symbolOffset: seriesModel.get('symbolOffset'),
-      hoverAnimation: seriesModel.get('hoverAnimation'),
-      useNameLabel: true,
-      fadeIn: true
-    };
-    data.diff(oldData).add(function (newIdx) {
-      if (symbolNeedsDraw(data, newIdx)) {
-        // create node and edge
-        updateNode(data, newIdx, null, group, seriesModel, seriesScope);
-      }
-    }).update(function (newIdx, oldIdx) {
-      var symbolEl = oldData.getItemGraphicEl(oldIdx);
-
-      if (!symbolNeedsDraw(data, newIdx)) {
-        symbolEl && removeNode(data, newIdx, symbolEl, group, seriesModel, seriesScope);
-        return;
-      } // update  node and edge
-
-
-      updateNode(data, newIdx, symbolEl, group, seriesModel, seriesScope);
-    }).remove(function (oldIdx) {
-      var symbolEl = oldData.getItemGraphicEl(oldIdx);
-      removeNode(data, oldIdx, symbolEl, group, seriesModel, seriesScope);
-    }).execute();
-
-    if (seriesScope.expandAndCollapse === true) {
-      data.eachItemGraphicEl(function (el, dataIndex) {
-        el.off('click').on('click', function () {
-          api.dispatchAction({
-            type: 'treeExpandAndCollapse',
-            seriesId: seriesModel.id,
-            dataIndex: dataIndex
-          });
-        });
-      });
-    }
-
-    this._data = data;
-  },
-  dispose: function () {},
-  remove: function () {
-    this._mainGroup.removeAll();
-
-    this._data = null;
-  }
-});
-
-function symbolNeedsDraw(data, dataIndex) {
-  var layout = data.getItemLayout(dataIndex);
-  return layout && !isNaN(layout.x) && !isNaN(layout.y) && data.getItemVisual(dataIndex, 'symbol') !== 'none';
-}
-
-function getTreeNodeStyle(node, itemModel, seriesScope) {
-  seriesScope.itemModel = itemModel;
-  seriesScope.itemStyle = itemModel.getModel('itemStyle.normal').getItemStyle();
-  seriesScope.hoverItemStyle = itemModel.getModel('itemStyle.emphasis').getItemStyle();
-  seriesScope.lineStyle = itemModel.getModel('lineStyle.normal').getLineStyle();
-  seriesScope.labelModel = itemModel.getModel('label.normal');
-  seriesScope.hoverLabelModel = itemModel.getModel('label.emphasis');
-
-  if (node.isExpand === false && node.children.length !== 0) {
-    seriesScope.symbolInnerColor = seriesScope.itemStyle.fill;
-  } else {
-    seriesScope.symbolInnerColor = '#fff';
-  }
-
-  return seriesScope;
-}
-
-function updateNode(data, dataIndex, symbolEl, group, seriesModel, seriesScope) {
-  var isInit = !symbolEl;
-  var node = data.tree.getNodeByDataIndex(dataIndex);
-  var itemModel = node.getModel();
-  var seriesScope = getTreeNodeStyle(node, itemModel, seriesScope);
-  var virtualRoot = data.tree.root;
-  var source = node.parentNode === virtualRoot ? node : node.parentNode || node;
-  var sourceSymbolEl = data.getItemGraphicEl(source.dataIndex);
-  var sourceLayout = source.getLayout();
-  var sourceOldLayout = sourceSymbolEl ? {
-    x: sourceSymbolEl.position[0],
-    y: sourceSymbolEl.position[1],
-    rawX: sourceSymbolEl.__radialOldRawX,
-    rawY: sourceSymbolEl.__radialOldRawY
-  } : sourceLayout;
-  var targetLayout = node.getLayout();
-
-  if (isInit) {
-    symbolEl = new SymbolClz(data, dataIndex, seriesScope);
-    symbolEl.attr('position', [sourceOldLayout.x, sourceOldLayout.y]);
-  } else {
-    symbolEl.updateData(data, dataIndex, seriesScope);
-  }
-
-  symbolEl.__radialOldRawX = symbolEl.__radialRawX;
-  symbolEl.__radialOldRawY = symbolEl.__radialRawY;
-  symbolEl.__radialRawX = targetLayout.rawX;
-  symbolEl.__radialRawY = targetLayout.rawY;
-  group.add(symbolEl);
-  data.setItemGraphicEl(dataIndex, symbolEl);
-  graphic.updateProps(symbolEl, {
-    position: [targetLayout.x, targetLayout.y]
-  }, seriesModel);
-  var symbolPath = symbolEl.getSymbolPath();
-
-  if (seriesScope.layout === 'radial') {
-    var realRoot = virtualRoot.children[0];
-    var rootLayout = realRoot.getLayout();
-    var length = realRoot.children.length;
-    var rad;
-    var isLeft;
-
-    if (targetLayout.x === rootLayout.x && node.isExpand === true) {
-      var center = {};
-      center.x = (realRoot.children[0].getLayout().x + realRoot.children[length - 1].getLayout().x) / 2;
-      center.y = (realRoot.children[0].getLayout().y + realRoot.children[length - 1].getLayout().y) / 2;
-      rad = Math.atan2(center.y - rootLayout.y, center.x - rootLayout.x);
-
-      if (rad < 0) {
-        rad = Math.PI * 2 + rad;
-      }
-
-      isLeft = center.x < rootLayout.x;
-
-      if (isLeft) {
-        rad = rad - Math.PI;
-      }
-    } else {
-      rad = Math.atan2(targetLayout.y - rootLayout.y, targetLayout.x - rootLayout.x);
-
-      if (rad < 0) {
-        rad = Math.PI * 2 + rad;
-      }
-
-      if (node.children.length === 0 || node.children.length !== 0 && node.isExpand === false) {
-        isLeft = targetLayout.x < rootLayout.x;
-
-        if (isLeft) {
-          rad = rad - Math.PI;
-        }
-      } else {
-        isLeft = targetLayout.x > rootLayout.x;
-
-        if (!isLeft) {
-          rad = rad - Math.PI;
-        }
-      }
-    }
-
-    var textPosition = isLeft ? 'left' : 'right';
-    symbolPath.setStyle({
-      textPosition: textPosition,
-      textRotation: -rad,
-      textOrigin: 'center',
-      verticalAlign: 'middle'
-    });
-  }
-
-  if (node.parentNode && node.parentNode !== virtualRoot) {
-    var edge = symbolEl.__edge;
-
-    if (!edge) {
-      edge = symbolEl.__edge = new graphic.BezierCurve({
-        shape: getEdgeShape(seriesScope, sourceOldLayout, sourceOldLayout),
-        style: zrUtil.defaults({
-          opacity: 0
-        }, seriesScope.lineStyle)
-      });
-    }
-
-    graphic.updateProps(edge, {
-      shape: getEdgeShape(seriesScope, sourceLayout, targetLayout),
-      style: {
-        opacity: 1
-      }
-    }, seriesModel);
-    group.add(edge);
-  }
-}
-
-function removeNode(data, dataIndex, symbolEl, group, seriesModel, seriesScope) {
-  var node = data.tree.getNodeByDataIndex(dataIndex);
-  var virtualRoot = data.tree.root;
-  var itemModel = node.getModel();
-  var seriesScope = getTreeNodeStyle(node, itemModel, seriesScope);
-  var source = node.parentNode === virtualRoot ? node : node.parentNode || node;
-  var sourceLayout;
-
-  while (sourceLayout = source.getLayout(), sourceLayout == null) {
-    source = source.parentNode === virtualRoot ? source : source.parentNode || source;
-  }
-
-  graphic.updateProps(symbolEl, {
-    position: [sourceLayout.x + 1, sourceLayout.y + 1]
-  }, seriesModel, function () {
-    group.remove(symbolEl);
-    data.setItemGraphicEl(dataIndex, null);
-  });
-  symbolEl.fadeOut(null, {
-    keepLabel: true
-  });
-  var edge = symbolEl.__edge;
-
-  if (edge) {
-    graphic.updateProps(edge, {
-      shape: getEdgeShape(seriesScope, sourceLayout, sourceLayout),
-      style: {
-        opacity: 0
-      }
-    }, seriesModel, function () {
-      group.remove(edge);
-    });
-  }
-}
-
-function getEdgeShape(seriesScope, sourceLayout, targetLayout) {
-  var cpx1;
-  var cpy1;
-  var cpx2;
-  var cpy2;
-  var orient = seriesScope.orient;
-
-  if (seriesScope.layout === 'radial') {
-    var x1 = sourceLayout.rawX;
-    var y1 = sourceLayout.rawY;
-    var x2 = targetLayout.rawX;
-    var y2 = targetLayout.rawY;
-    var radialCoor1 = radialCoordinate(x1, y1);
-    var radialCoor2 = radialCoordinate(x1, y1 + (y2 - y1) * seriesScope.curvature);
-    var radialCoor3 = radialCoordinate(x2, y2 + (y1 - y2) * seriesScope.curvature);
-    var radialCoor4 = radialCoordinate(x2, y2);
-    return {
-      x1: radialCoor1.x,
-      y1: radialCoor1.y,
-      x2: radialCoor4.x,
-      y2: radialCoor4.y,
-      cpx1: radialCoor2.x,
-      cpy1: radialCoor2.y,
-      cpx2: radialCoor3.x,
-      cpy2: radialCoor3.y
-    };
-  } else {
-    var x1 = sourceLayout.x;
-    var y1 = sourceLayout.y;
-    var x2 = targetLayout.x;
-    var y2 = targetLayout.y;
-
-    if (orient === 'horizontal') {
-      cpx1 = x1 + (x2 - x1) * seriesScope.curvature;
-      cpy1 = y1;
-      cpx2 = x2 + (x1 - x2) * seriesScope.curvature;
-      cpy2 = y2;
-    }
-
-    if (orient === 'vertical') {
-      cpx1 = x1;
-      cpy1 = y1 + (y2 - y1) * seriesScope.curvature;
-      cpx2 = x2;
-      cpy2 = y2 + (y1 - y2) * seriesScope.curvature;
-    }
-
-    return {
-      x1: x1,
-      y1: y1,
-      x2: x2,
-      y2: y2,
-      cpx1: cpx1,
-      cpy1: cpy1,
-      cpx2: cpx2,
-      cpy2: cpy2
-    };
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/tree/commonLayout.js b/en/builder/src/echarts3/chart/tree/commonLayout.js
deleted file mode 100644
index b4938c4..0000000
--- a/en/builder/src/echarts3/chart/tree/commonLayout.js
+++ /dev/null
@@ -1,94 +0,0 @@
-import { eachAfter, eachBefore } from './traversalHelper';
-import { init, firstWalk, secondWalk, separation as sep, radialCoordinate, getViewRect } from './layoutHelper';
-export default function (seriesModel, api) {
-  var layoutInfo = getViewRect(seriesModel, api);
-  seriesModel.layoutInfo = layoutInfo;
-  var layout = seriesModel.get('layout');
-  var width = 0;
-  var height = 0;
-  var separation = null;
-
-  if (layout === 'radial') {
-    width = 2 * Math.PI;
-    height = Math.min(layoutInfo.height, layoutInfo.width) / 2;
-    separation = sep(function (node1, node2) {
-      return (node1.parentNode === node2.parentNode ? 1 : 2) / node1.depth;
-    });
-  } else {
-    width = layoutInfo.width;
-    height = layoutInfo.height;
-    separation = sep();
-  }
-
-  var virtualRoot = seriesModel.getData().tree.root;
-  var realRoot = virtualRoot.children[0];
-  init(virtualRoot);
-  eachAfter(realRoot, firstWalk, separation);
-  virtualRoot.hierNode.modifier = -realRoot.hierNode.prelim;
-  eachBefore(realRoot, secondWalk);
-  var left = realRoot;
-  var right = realRoot;
-  var bottom = realRoot;
-  eachBefore(realRoot, function (node) {
-    var x = node.getLayout().x;
-
-    if (x < left.getLayout().x) {
-      left = node;
-    }
-
-    if (x > right.getLayout().x) {
-      right = node;
-    }
-
-    if (node.depth > bottom.depth) {
-      bottom = node;
-    }
-  });
-  var delta = left === right ? 1 : separation(left, right) / 2;
-  var tx = delta - left.getLayout().x;
-  var kx = 0;
-  var ky = 0;
-  var coorX = 0;
-  var coorY = 0;
-
-  if (layout === 'radial') {
-    kx = width / (right.getLayout().x + delta + tx); // here we use (node.depth - 1), bucause the real root's depth is 1
-
-    ky = height / (bottom.depth - 1 || 1);
-    eachBefore(realRoot, function (node) {
-      coorX = (node.getLayout().x + tx) * kx;
-      coorY = (node.depth - 1) * ky;
-      var finalCoor = radialCoordinate(coorX, coorY);
-      node.setLayout({
-        x: finalCoor.x,
-        y: finalCoor.y,
-        rawX: coorX,
-        rawY: coorY
-      }, true);
-    });
-  } else {
-    if (seriesModel.get('orient') === 'horizontal') {
-      ky = height / (right.getLayout().x + delta + tx);
-      kx = width / (bottom.depth - 1 || 1);
-      eachBefore(realRoot, function (node) {
-        coorY = (node.getLayout().x + tx) * ky;
-        coorX = (node.depth - 1) * kx;
-        node.setLayout({
-          x: coorX,
-          y: coorY
-        }, true);
-      });
-    } else {
-      kx = width / (right.getLayout().x + delta + tx);
-      ky = height / (bottom.depth - 1 || 1);
-      eachBefore(realRoot, function (node) {
-        coorX = (node.getLayout().x + tx) * kx;
-        coorY = (node.depth - 1) * ky;
-        node.setLayout({
-          x: coorX,
-          y: coorY
-        }, true);
-      });
-    }
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/tree/layoutHelper.js b/en/builder/src/echarts3/chart/tree/layoutHelper.js
deleted file mode 100644
index 24aeefa..0000000
--- a/en/builder/src/echarts3/chart/tree/layoutHelper.js
+++ /dev/null
@@ -1,260 +0,0 @@
-/**
- * @file The layout algorithm of node-link tree diagrams. Here we using Reingold-Tilford algorithm to drawing
- *       the tree.
- * @see https://github.com/d3/d3-hierarchy
- */
-import * as layout from '../../util/layout';
-/**
- * Initialize all computational message for following algorithm
- * @param  {module:echarts/data/Tree~TreeNode} root   The virtual root of the tree
- */
-
-export function init(root) {
-  root.hierNode = {
-    defaultAncestor: null,
-    ancestor: root,
-    prelim: 0,
-    modifier: 0,
-    change: 0,
-    shift: 0,
-    i: 0,
-    thread: null
-  };
-  var nodes = [root];
-  var node;
-  var children;
-
-  while (node = nodes.pop()) {
-    // jshint ignore:line
-    children = node.children;
-
-    if (node.isExpand && children.length) {
-      var n = children.length;
-
-      for (var i = n - 1; i >= 0; i--) {
-        var child = children[i];
-        child.hierNode = {
-          defaultAncestor: null,
-          ancestor: child,
-          prelim: 0,
-          modifier: 0,
-          change: 0,
-          shift: 0,
-          i: i,
-          thread: null
-        };
-        nodes.push(child);
-      }
-    }
-  }
-}
-/**
- * Computes a preliminary x coordinate for node. Before that, this function is
- * applied recursively to the children of node, as well as the function
- * apportion(). After spacing out the children by calling executeShifts(), the
- * node is placed to the midpoint of its outermost children.
- * @param  {module:echarts/data/Tree~TreeNode} node
- * @param {Function} separation
- */
-
-export function firstWalk(node, separation) {
-  var children = node.isExpand ? node.children : [];
-  var siblings = node.parentNode.children;
-  var subtreeW = node.hierNode.i ? siblings[node.hierNode.i - 1] : null;
-
-  if (children.length) {
-    executeShifts(node);
-    var midPoint = (children[0].hierNode.prelim + children[children.length - 1].hierNode.prelim) / 2;
-
-    if (subtreeW) {
-      node.hierNode.prelim = subtreeW.hierNode.prelim + separation(node, subtreeW);
-      node.hierNode.modifier = node.hierNode.prelim - midPoint;
-    } else {
-      node.hierNode.prelim = midPoint;
-    }
-  } else if (subtreeW) {
-    node.hierNode.prelim = subtreeW.hierNode.prelim + separation(node, subtreeW);
-  }
-
-  node.parentNode.hierNode.defaultAncestor = apportion(node, subtreeW, node.parentNode.hierNode.defaultAncestor || siblings[0], separation);
-}
-/**
- * Computes all real x-coordinates by summing up the modifiers recursively.
- * @param  {module:echarts/data/Tree~TreeNode} node
- */
-
-export function secondWalk(node) {
-  var nodeX = node.hierNode.prelim + node.parentNode.hierNode.modifier;
-  node.setLayout({
-    x: nodeX
-  }, true);
-  node.hierNode.modifier += node.parentNode.hierNode.modifier;
-}
-export function separation(cb) {
-  return arguments.length ? cb : defaultSeparation;
-}
-/**
- * Transform the common coordinate to radial coordinate
- * @param  {number} x
- * @param  {number} y
- * @return {Object}
- */
-
-export function radialCoordinate(x, y) {
-  var radialCoor = {};
-  x -= Math.PI / 2;
-  radialCoor.x = y * Math.cos(x);
-  radialCoor.y = y * Math.sin(x);
-  return radialCoor;
-}
-/**
- * Get the layout position of the whole view
- * @param {module:echarts/model/Series} seriesModel  the model object of sankey series
- * @param {module:echarts/ExtensionAPI} api  provide the API list that the developer can call
- * @return {module:zrender/core/BoundingRect}  size of rect to draw the sankey view
- */
-
-export function getViewRect(seriesModel, api) {
-  return layout.getLayoutRect(seriesModel.getBoxLayoutParams(), {
-    width: api.getWidth(),
-    height: api.getHeight()
-  });
-}
-/**
- * All other shifts, applied to the smaller subtrees between w- and w+, are
- * performed by this function.
- * @param  {module:echarts/data/Tree~TreeNode} node
- */
-
-function executeShifts(node) {
-  var children = node.children;
-  var n = children.length;
-  var shift = 0;
-  var change = 0;
-
-  while (--n >= 0) {
-    var child = children[n];
-    child.hierNode.prelim += shift;
-    child.hierNode.modifier += shift;
-    change += child.hierNode.change;
-    shift += child.hierNode.shift + change;
-  }
-}
-/**
- * The core of the algorithm. Here, a new subtree is combined with the
- * previous subtrees. Threads are used to traverse the inside and outside
- * contours of the left and right subtree up to the highest common level.
- * Whenever two nodes of the inside contours conflict, we compute the left
- * one of the greatest uncommon ancestors using the function nextAncestor()
- * and call moveSubtree() to shift the subtree and prepare the shifts of
- * smaller subtrees. Finally, we add a new thread (if necessary).
- * @param  {module:echarts/data/Tree~TreeNode} subtreeV
- * @param  {module:echarts/data/Tree~TreeNode} subtreeW
- * @param  {module:echarts/data/Tree~TreeNode} ancestor
- * @param  {Function} separation
- * @return {module:echarts/data/Tree~TreeNode}
- */
-
-
-function apportion(subtreeV, subtreeW, ancestor, separation) {
-  if (subtreeW) {
-    var nodeOutRight = subtreeV;
-    var nodeInRight = subtreeV;
-    var nodeOutLeft = nodeInRight.parentNode.children[0];
-    var nodeInLeft = subtreeW;
-    var sumOutRight = nodeOutRight.hierNode.modifier;
-    var sumInRight = nodeInRight.hierNode.modifier;
-    var sumOutLeft = nodeOutLeft.hierNode.modifier;
-    var sumInLeft = nodeInLeft.hierNode.modifier;
-
-    while (nodeInLeft = nextRight(nodeInLeft), nodeInRight = nextLeft(nodeInRight), nodeInLeft && nodeInRight) {
-      nodeOutRight = nextRight(nodeOutRight);
-      nodeOutLeft = nextLeft(nodeOutLeft);
-      nodeOutRight.hierNode.ancestor = subtreeV;
-      var shift = nodeInLeft.hierNode.prelim + sumInLeft - nodeInRight.hierNode.prelim - sumInRight + separation(nodeInLeft, nodeInRight);
-
-      if (shift > 0) {
-        moveSubtree(nextAncestor(nodeInLeft, subtreeV, ancestor), subtreeV, shift);
-        sumInRight += shift;
-        sumOutRight += shift;
-      }
-
-      sumInLeft += nodeInLeft.hierNode.modifier;
-      sumInRight += nodeInRight.hierNode.modifier;
-      sumOutRight += nodeOutRight.hierNode.modifier;
-      sumOutLeft += nodeOutLeft.hierNode.modifier;
-    }
-
-    if (nodeInLeft && !nextRight(nodeOutRight)) {
-      nodeOutRight.hierNode.thread = nodeInLeft;
-      nodeOutRight.hierNode.modifier += sumInLeft - sumOutRight;
-    }
-
-    if (nodeInRight && !nextLeft(nodeOutLeft)) {
-      nodeOutLeft.hierNode.thread = nodeInRight;
-      nodeOutLeft.hierNode.modifier += sumInRight - sumOutLeft;
-      ancestor = subtreeV;
-    }
-  }
-
-  return ancestor;
-}
-/**
- * This function is used to traverse the right contour of a subtree.
- * It returns the rightmost child of node or the thread of node. The function
- * returns null if and only if node is on the highest depth of its subtree.
- * @param  {module:echarts/data/Tree~TreeNode} node
- * @return {module:echarts/data/Tree~TreeNode}
- */
-
-
-function nextRight(node) {
-  var children = node.children;
-  return children.length && node.isExpand ? children[children.length - 1] : node.hierNode.thread;
-}
-/**
- * This function is used to traverse the left contour of a subtree (or a subforest).
- * It returns the leftmost child of node or the thread of node. The function
- * returns null if and only if node is on the highest depth of its subtree.
- * @param  {module:echarts/data/Tree~TreeNode} node
- * @return {module:echarts/data/Tree~TreeNode}
- */
-
-
-function nextLeft(node) {
-  var children = node.children;
-  return children.length && node.isExpand ? children[0] : node.hierNode.thread;
-}
-/**
- * If nodeInLeft’s ancestor is a sibling of node, returns nodeInLeft’s ancestor.
- * Otherwise, returns the specified ancestor.
- * @param  {module:echarts/data/Tree~TreeNode} nodeInLeft
- * @param  {module:echarts/data/Tree~TreeNode} node
- * @param  {module:echarts/data/Tree~TreeNode} ancestor
- * @return {module:echarts/data/Tree~TreeNode}
- */
-
-
-function nextAncestor(nodeInLeft, node, ancestor) {
-  return nodeInLeft.hierNode.ancestor.parentNode === node.parentNode ? nodeInLeft.hierNode.ancestor : ancestor;
-}
-/**
- * Shifts the current subtree rooted at wr. This is done by increasing prelim(w+) and modifier(w+) by shift.
- * @param  {module:echarts/data/Tree~TreeNode} wl
- * @param  {module:echarts/data/Tree~TreeNode} wr
- * @param  {number} shift [description]
- */
-
-
-function moveSubtree(wl, wr, shift) {
-  var change = shift / (wr.hierNode.i - wl.hierNode.i);
-  wr.hierNode.change -= change;
-  wr.hierNode.shift += shift;
-  wr.hierNode.modifier += shift;
-  wr.hierNode.prelim += shift;
-  wl.hierNode.change += change;
-}
-
-function defaultSeparation(node1, node2) {
-  return node1.parentNode === node2.parentNode ? 1 : 2;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/tree/orthogonalLayout.js b/en/builder/src/echarts3/chart/tree/orthogonalLayout.js
deleted file mode 100644
index 6caada0..0000000
--- a/en/builder/src/echarts3/chart/tree/orthogonalLayout.js
+++ /dev/null
@@ -1,6 +0,0 @@
-import commonLayout from './commonLayout';
-export default function (ecModel, api) {
-  ecModel.eachSeriesByType('tree', function (seriesModel) {
-    commonLayout(seriesModel, api);
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/tree/radialLayout.js b/en/builder/src/echarts3/chart/tree/radialLayout.js
deleted file mode 100644
index 6caada0..0000000
--- a/en/builder/src/echarts3/chart/tree/radialLayout.js
+++ /dev/null
@@ -1,6 +0,0 @@
-import commonLayout from './commonLayout';
-export default function (ecModel, api) {
-  ecModel.eachSeriesByType('tree', function (seriesModel) {
-    commonLayout(seriesModel, api);
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/tree/traversalHelper.js b/en/builder/src/echarts3/chart/tree/traversalHelper.js
deleted file mode 100644
index 117988e..0000000
--- a/en/builder/src/echarts3/chart/tree/traversalHelper.js
+++ /dev/null
@@ -1,58 +0,0 @@
-/**
- * Traverse the tree from bottom to top and do something
- * @param  {module:echarts/data/Tree~TreeNode} root  The real root of the tree
- * @param  {Function} callback
- */
-function eachAfter(root, callback, separation) {
-  var nodes = [root];
-  var next = [];
-  var node;
-
-  while (node = nodes.pop()) {
-    // jshint ignore:line
-    next.push(node);
-
-    if (node.isExpand) {
-      var children = node.children;
-
-      if (children.length) {
-        for (var i = 0; i < children.length; i++) {
-          nodes.push(children[i]);
-        }
-      }
-    }
-  }
-
-  while (node = next.pop()) {
-    // jshint ignore:line
-    callback(node, separation);
-  }
-}
-/**
- * Traverse the tree from top to bottom and do something
- * @param  {module:echarts/data/Tree~TreeNode} root  The real root of the tree
- * @param  {Function} callback
- */
-
-
-function eachBefore(root, callback) {
-  var nodes = [root];
-  var node;
-
-  while (node = nodes.pop()) {
-    // jshint ignore:line
-    callback(node);
-
-    if (node.isExpand) {
-      var children = node.children;
-
-      if (children.length) {
-        for (var i = children.length - 1; i >= 0; i--) {
-          nodes.push(children[i]);
-        }
-      }
-    }
-  }
-}
-
-export { eachAfter, eachBefore };
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/tree/treeAction.js b/en/builder/src/echarts3/chart/tree/treeAction.js
deleted file mode 100644
index 38d57a9..0000000
--- a/en/builder/src/echarts3/chart/tree/treeAction.js
+++ /dev/null
@@ -1,17 +0,0 @@
-import * as echarts from '../../echarts';
-echarts.registerAction({
-  type: 'treeExpandAndCollapse',
-  event: 'treeExpandAndCollapse',
-  update: 'update'
-}, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'series',
-    subType: 'tree',
-    query: payload
-  }, function (seriesModel) {
-    var dataIndex = payload.dataIndex;
-    var tree = seriesModel.getData().tree;
-    var node = tree.getNodeByDataIndex(dataIndex);
-    node.isExpand = !node.isExpand;
-  });
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/treemap.js b/en/builder/src/echarts3/chart/treemap.js
deleted file mode 100644
index 1723b96..0000000
--- a/en/builder/src/echarts3/chart/treemap.js
+++ /dev/null
@@ -1,8 +0,0 @@
-import * as echarts from '../echarts';
-import './treemap/TreemapSeries';
-import './treemap/TreemapView';
-import './treemap/treemapAction';
-import treemapVisual from './treemap/treemapVisual';
-import treemapLayout from './treemap/treemapLayout';
-echarts.registerVisual(treemapVisual);
-echarts.registerLayout(treemapLayout);
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/treemap/Breadcrumb.js b/en/builder/src/echarts3/chart/treemap/Breadcrumb.js
deleted file mode 100644
index c7bb0bb..0000000
--- a/en/builder/src/echarts3/chart/treemap/Breadcrumb.js
+++ /dev/null
@@ -1,149 +0,0 @@
-import * as graphic from '../../util/graphic';
-import * as layout from '../../util/layout';
-import * as zrUtil from 'zrender/src/core/util';
-import { wrapTreePathInfo } from './helper';
-var TEXT_PADDING = 8;
-var ITEM_GAP = 8;
-var ARRAY_LENGTH = 5;
-
-function Breadcrumb(containerGroup) {
-  /**
-   * @private
-   * @type {module:zrender/container/Group}
-   */
-  this.group = new graphic.Group();
-  containerGroup.add(this.group);
-}
-
-Breadcrumb.prototype = {
-  constructor: Breadcrumb,
-  render: function (seriesModel, api, targetNode, onSelect) {
-    var model = seriesModel.getModel('breadcrumb');
-    var thisGroup = this.group;
-    thisGroup.removeAll();
-
-    if (!model.get('show') || !targetNode) {
-      return;
-    }
-
-    var normalStyleModel = model.getModel('itemStyle.normal'); // var emphasisStyleModel = model.getModel('itemStyle.emphasis');
-
-    var textStyleModel = normalStyleModel.getModel('textStyle');
-    var layoutParam = {
-      pos: {
-        left: model.get('left'),
-        right: model.get('right'),
-        top: model.get('top'),
-        bottom: model.get('bottom')
-      },
-      box: {
-        width: api.getWidth(),
-        height: api.getHeight()
-      },
-      emptyItemWidth: model.get('emptyItemWidth'),
-      totalWidth: 0,
-      renderList: []
-    };
-
-    this._prepare(targetNode, layoutParam, textStyleModel);
-
-    this._renderContent(seriesModel, layoutParam, normalStyleModel, textStyleModel, onSelect);
-
-    layout.positionElement(thisGroup, layoutParam.pos, layoutParam.box);
-  },
-
-  /**
-   * Prepare render list and total width
-   * @private
-   */
-  _prepare: function (targetNode, layoutParam, textStyleModel) {
-    for (var node = targetNode; node; node = node.parentNode) {
-      var text = node.getModel().get('name');
-      var textRect = textStyleModel.getTextRect(text);
-      var itemWidth = Math.max(textRect.width + TEXT_PADDING * 2, layoutParam.emptyItemWidth);
-      layoutParam.totalWidth += itemWidth + ITEM_GAP;
-      layoutParam.renderList.push({
-        node: node,
-        text: text,
-        width: itemWidth
-      });
-    }
-  },
-
-  /**
-   * @private
-   */
-  _renderContent: function (seriesModel, layoutParam, normalStyleModel, textStyleModel, onSelect) {
-    // Start rendering.
-    var lastX = 0;
-    var emptyItemWidth = layoutParam.emptyItemWidth;
-    var height = seriesModel.get('breadcrumb.height');
-    var availableSize = layout.getAvailableSize(layoutParam.pos, layoutParam.box);
-    var totalWidth = layoutParam.totalWidth;
-    var renderList = layoutParam.renderList;
-
-    for (var i = renderList.length - 1; i >= 0; i--) {
-      var item = renderList[i];
-      var itemNode = item.node;
-      var itemWidth = item.width;
-      var text = item.text; // Hdie text and shorten width if necessary.
-
-      if (totalWidth > availableSize.width) {
-        totalWidth -= itemWidth - emptyItemWidth;
-        itemWidth = emptyItemWidth;
-        text = null;
-      }
-
-      var el = new graphic.Polygon({
-        shape: {
-          points: makeItemPoints(lastX, 0, itemWidth, height, i === renderList.length - 1, i === 0)
-        },
-        style: zrUtil.defaults(normalStyleModel.getItemStyle(), {
-          lineJoin: 'bevel',
-          text: text,
-          textFill: textStyleModel.getTextColor(),
-          textFont: textStyleModel.getFont()
-        }),
-        z: 10,
-        onclick: zrUtil.curry(onSelect, itemNode)
-      });
-      this.group.add(el);
-      packEventData(el, seriesModel, itemNode);
-      lastX += itemWidth + ITEM_GAP;
-    }
-  },
-
-  /**
-   * @override
-   */
-  remove: function () {
-    this.group.removeAll();
-  }
-};
-
-function makeItemPoints(x, y, itemWidth, itemHeight, head, tail) {
-  var points = [[head ? x : x - ARRAY_LENGTH, y], [x + itemWidth, y], [x + itemWidth, y + itemHeight], [head ? x : x - ARRAY_LENGTH, y + itemHeight]];
-  !tail && points.splice(2, 0, [x + itemWidth + ARRAY_LENGTH, y + itemHeight / 2]);
-  !head && points.push([x, y + itemHeight / 2]);
-  return points;
-} // Package custom mouse event.
-
-
-function packEventData(el, seriesModel, itemNode) {
-  el.eventData = {
-    componentType: 'series',
-    componentSubType: 'treemap',
-    seriesIndex: seriesModel.componentIndex,
-    seriesName: seriesModel.name,
-    seriesType: 'treemap',
-    selfType: 'breadcrumb',
-    // Distinguish with click event on treemap node.
-    nodeData: {
-      dataIndex: itemNode && itemNode.dataIndex,
-      name: itemNode && itemNode.name
-    },
-    treePathInfo: itemNode && wrapTreePathInfo(itemNode, seriesModel)
-  };
-}
-
-export default Breadcrumb;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/treemap/TreemapSeries.js b/en/builder/src/echarts3/chart/treemap/TreemapSeries.js
deleted file mode 100644
index cd8bf88..0000000
--- a/en/builder/src/echarts3/chart/treemap/TreemapSeries.js
+++ /dev/null
@@ -1,359 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import SeriesModel from '../../model/Series';
-import Tree from '../../data/Tree';
-import Model from '../../model/Model';
-import { encodeHTML, addCommas } from '../../util/format';
-import { wrapTreePathInfo } from './helper';
-export default SeriesModel.extend({
-  type: 'series.treemap',
-  layoutMode: 'box',
-  dependencies: ['grid', 'polar'],
-
-  /**
-   * @type {module:echarts/data/Tree~Node}
-   */
-  _viewRoot: null,
-  defaultOption: {
-    // Disable progressive rendering
-    progressive: 0,
-    hoverLayerThreshold: Infinity,
-    // center: ['50%', '50%'],          // not supported in ec3.
-    // size: ['80%', '80%'],            // deprecated, compatible with ec2.
-    left: 'center',
-    top: 'middle',
-    right: null,
-    bottom: null,
-    width: '80%',
-    height: '80%',
-    sort: true,
-    // Can be null or false or true
-    // (order by desc default, asc not supported yet (strange effect))
-    clipWindow: 'origin',
-    // Size of clipped window when zooming. 'origin' or 'fullscreen'
-    squareRatio: 0.5 * (1 + Math.sqrt(5)),
-    // golden ratio
-    leafDepth: null,
-    // Nodes on depth from root are regarded as leaves.
-    // Count from zero (zero represents only view root).
-    drillDownIcon: '▶',
-    // Use html character temporarily because it is complicated
-    // to align specialized icon. ▷▶❒❐▼✚
-    zoomToNodeRatio: 0.32 * 0.32,
-    // Be effective when using zoomToNode. Specify the proportion of the
-    // target node area in the view area.
-    roam: true,
-    // true, false, 'scale' or 'zoom', 'move'.
-    nodeClick: 'zoomToNode',
-    // Leaf node click behaviour: 'zoomToNode', 'link', false.
-    // If leafDepth is set and clicking a node which has children but
-    // be on left depth, the behaviour would be changing root. Otherwise
-    // use behavious defined above.
-    animation: true,
-    animationDurationUpdate: 900,
-    animationEasing: 'quinticInOut',
-    breadcrumb: {
-      show: true,
-      height: 22,
-      left: 'center',
-      top: 'bottom',
-      // right
-      // bottom
-      emptyItemWidth: 25,
-      // Width of empty node.
-      itemStyle: {
-        normal: {
-          color: 'rgba(0,0,0,0.7)',
-          //'#5793f3',
-          borderColor: 'rgba(255,255,255,0.7)',
-          borderWidth: 1,
-          shadowColor: 'rgba(150,150,150,1)',
-          shadowBlur: 3,
-          shadowOffsetX: 0,
-          shadowOffsetY: 0,
-          textStyle: {
-            color: '#fff'
-          }
-        },
-        emphasis: {
-          textStyle: {}
-        }
-      }
-    },
-    label: {
-      normal: {
-        show: true,
-        // Do not use textDistance, for ellipsis rect just the same as treemap node rect.
-        distance: 0,
-        padding: 5,
-        position: 'inside',
-        // Can be [5, '5%'] or position stirng like 'insideTopLeft', ...
-        // formatter: null,
-        color: '#fff',
-        ellipsis: true // align
-        // verticalAlign
-
-      }
-    },
-    upperLabel: {
-      // Label when node is parent.
-      normal: {
-        show: false,
-        position: [0, '50%'],
-        height: 20,
-        // formatter: null,
-        color: '#fff',
-        ellipsis: true,
-        // align: null,
-        verticalAlign: 'middle'
-      },
-      emphasis: {
-        show: true,
-        position: [0, '50%'],
-        color: '#fff',
-        ellipsis: true,
-        verticalAlign: 'middle'
-      }
-    },
-    itemStyle: {
-      normal: {
-        color: null,
-        // Can be 'none' if not necessary.
-        colorAlpha: null,
-        // Can be 'none' if not necessary.
-        colorSaturation: null,
-        // Can be 'none' if not necessary.
-        borderWidth: 0,
-        gapWidth: 0,
-        borderColor: '#fff',
-        borderColorSaturation: null // If specified, borderColor will be ineffective, and the
-        // border color is evaluated by color of current node and
-        // borderColorSaturation.
-
-      },
-      emphasis: {}
-    },
-    visualDimension: 0,
-    // Can be 0, 1, 2, 3.
-    visualMin: null,
-    visualMax: null,
-    color: [],
-    // + treemapSeries.color should not be modified. Please only modified
-    // level[n].color (if necessary).
-    // + Specify color list of each level. level[0].color would be global
-    // color list if not specified. (see method `setDefault`).
-    // + But set as a empty array to forbid fetch color from global palette
-    // when using nodeModel.get('color'), otherwise nodes on deep level
-    // will always has color palette set and are not able to inherit color
-    // from parent node.
-    // + TreemapSeries.color can not be set as 'none', otherwise effect
-    // legend color fetching (see seriesColor.js).
-    colorAlpha: null,
-    // Array. Specify color alpha range of each level, like [0.2, 0.8]
-    colorSaturation: null,
-    // Array. Specify color saturation of each level, like [0.2, 0.5]
-    colorMappingBy: 'index',
-    // 'value' or 'index' or 'id'.
-    visibleMin: 10,
-    // If area less than this threshold (unit: pixel^2), node will not
-    // be rendered. Only works when sort is 'asc' or 'desc'.
-    childrenVisibleMin: null,
-    // If area of a node less than this threshold (unit: pixel^2),
-    // grandchildren will not show.
-    // Why grandchildren? If not grandchildren but children,
-    // some siblings show children and some not,
-    // the appearance may be mess and not consistent,
-    levels: [] // Each item: {
-    //     visibleMin, itemStyle, visualDimension, label
-    // }
-    // data: {
-    //      value: [],
-    //      children: [],
-    //      link: 'http://xxx.xxx.xxx',
-    //      target: 'blank' or 'self'
-    // }
-
-  },
-
-  /**
-   * @override
-   */
-  getInitialData: function (option, ecModel) {
-    // Create a virtual root.
-    var root = {
-      name: option.name,
-      children: option.data
-    };
-    completeTreeValue(root);
-    var levels = option.levels || [];
-    levels = option.levels = setDefault(levels, ecModel);
-    var treeOption = {};
-    treeOption.levels = levels; // Make sure always a new tree is created when setOption,
-    // in TreemapView, we check whether oldTree === newTree
-    // to choose mappings approach among old shapes and new shapes.
-
-    return Tree.createTree(root, this, treeOption).data;
-  },
-  optionUpdated: function () {
-    this.resetViewRoot();
-  },
-
-  /**
-   * @override
-   * @param {number} dataIndex
-   * @param {boolean} [mutipleSeries=false]
-   */
-  formatTooltip: function (dataIndex) {
-    var data = this.getData();
-    var value = this.getRawValue(dataIndex);
-    var formattedValue = zrUtil.isArray(value) ? addCommas(value[0]) : addCommas(value);
-    var name = data.getName(dataIndex);
-    return encodeHTML(name + ': ' + formattedValue);
-  },
-
-  /**
-   * Add tree path to tooltip param
-   *
-   * @override
-   * @param {number} dataIndex
-   * @return {Object}
-   */
-  getDataParams: function (dataIndex) {
-    var params = SeriesModel.prototype.getDataParams.apply(this, arguments);
-    var node = this.getData().tree.getNodeByDataIndex(dataIndex);
-    params.treePathInfo = wrapTreePathInfo(node, this);
-    return params;
-  },
-
-  /**
-   * @public
-   * @param {Object} layoutInfo {
-   *                                x: containerGroup x
-   *                                y: containerGroup y
-   *                                width: containerGroup width
-   *                                height: containerGroup height
-   *                            }
-   */
-  setLayoutInfo: function (layoutInfo) {
-    /**
-     * @readOnly
-     * @type {Object}
-     */
-    this.layoutInfo = this.layoutInfo || {};
-    zrUtil.extend(this.layoutInfo, layoutInfo);
-  },
-
-  /**
-   * @param  {string} id
-   * @return {number} index
-   */
-  mapIdToIndex: function (id) {
-    // A feature is implemented:
-    // index is monotone increasing with the sequence of
-    // input id at the first time.
-    // This feature can make sure that each data item and its
-    // mapped color have the same index between data list and
-    // color list at the beginning, which is useful for user
-    // to adjust data-color mapping.
-
-    /**
-     * @private
-     * @type {Object}
-     */
-    var idIndexMap = this._idIndexMap;
-
-    if (!idIndexMap) {
-      idIndexMap = this._idIndexMap = zrUtil.createHashMap();
-      /**
-       * @private
-       * @type {number}
-       */
-
-      this._idIndexMapCount = 0;
-    }
-
-    var index = idIndexMap.get(id);
-
-    if (index == null) {
-      idIndexMap.set(id, index = this._idIndexMapCount++);
-    }
-
-    return index;
-  },
-  getViewRoot: function () {
-    return this._viewRoot;
-  },
-
-  /**
-   * @param {module:echarts/data/Tree~Node} [viewRoot]
-   */
-  resetViewRoot: function (viewRoot) {
-    viewRoot ? this._viewRoot = viewRoot : viewRoot = this._viewRoot;
-    var root = this.getData().tree.root;
-
-    if (!viewRoot || viewRoot !== root && !root.contains(viewRoot)) {
-      this._viewRoot = root;
-    }
-  }
-});
-/**
- * @param {Object} dataNode
- */
-
-function completeTreeValue(dataNode) {
-  // Postorder travel tree.
-  // If value of none-leaf node is not set,
-  // calculate it by suming up the value of all children.
-  var sum = 0;
-  zrUtil.each(dataNode.children, function (child) {
-    completeTreeValue(child);
-    var childValue = child.value;
-    zrUtil.isArray(childValue) && (childValue = childValue[0]);
-    sum += childValue;
-  });
-  var thisValue = dataNode.value;
-
-  if (zrUtil.isArray(thisValue)) {
-    thisValue = thisValue[0];
-  }
-
-  if (thisValue == null || isNaN(thisValue)) {
-    thisValue = sum;
-  } // Value should not less than 0.
-
-
-  if (thisValue < 0) {
-    thisValue = 0;
-  }
-
-  zrUtil.isArray(dataNode.value) ? dataNode.value[0] = thisValue : dataNode.value = thisValue;
-}
-/**
- * set default to level configuration
- */
-
-
-function setDefault(levels, ecModel) {
-  var globalColorList = ecModel.get('color');
-
-  if (!globalColorList) {
-    return;
-  }
-
-  levels = levels || [];
-  var hasColorDefine;
-  zrUtil.each(levels, function (levelDefine) {
-    var model = new Model(levelDefine);
-    var modelColor = model.get('color');
-
-    if (model.get('itemStyle.normal.color') || modelColor && modelColor !== 'none') {
-      hasColorDefine = true;
-    }
-  });
-
-  if (!hasColorDefine) {
-    var level0 = levels[0] || (levels[0] = {});
-    level0.color = globalColorList.slice();
-  }
-
-  return levels;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/treemap/TreemapView.js b/en/builder/src/echarts3/chart/treemap/TreemapView.js
deleted file mode 100644
index b92273c..0000000
--- a/en/builder/src/echarts3/chart/treemap/TreemapView.js
+++ /dev/null
@@ -1,843 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import DataDiffer from '../../data/DataDiffer';
-import * as helper from './helper';
-import Breadcrumb from './Breadcrumb';
-import RoamController from '../../component/helper/RoamController';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import * as matrix from 'zrender/src/core/matrix';
-import * as animationUtil from '../../util/animation';
-import makeStyleMapper from '../../model/mixin/makeStyleMapper';
-var bind = zrUtil.bind;
-var Group = graphic.Group;
-var Rect = graphic.Rect;
-var each = zrUtil.each;
-var DRAG_THRESHOLD = 3;
-var PATH_LABEL_NOAMAL = ['label', 'normal'];
-var PATH_LABEL_EMPHASIS = ['label', 'emphasis'];
-var PATH_UPPERLABEL_NORMAL = ['upperLabel', 'normal'];
-var PATH_UPPERLABEL_EMPHASIS = ['upperLabel', 'emphasis'];
-var Z_BASE = 10; // Should bigger than every z.
-
-var Z_BG = 1;
-var Z_CONTENT = 2;
-var getItemStyleEmphasis = makeStyleMapper([['fill', 'color'], // `borderColor` and `borderWidth` has been occupied,
-// so use `stroke` to indicate the stroke of the rect.
-['stroke', 'strokeColor'], ['lineWidth', 'strokeWidth'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['shadowColor']]);
-
-var getItemStyleNormal = function (model) {
-  // Normal style props should include emphasis style props.
-  var itemStyle = getItemStyleEmphasis(model); // Clear styles set by emphasis.
-
-  itemStyle.stroke = itemStyle.fill = itemStyle.lineWidth = null;
-  return itemStyle;
-};
-
-export default echarts.extendChartView({
-  type: 'treemap',
-
-  /**
-   * @override
-   */
-  init: function (o, api) {
-    /**
-     * @private
-     * @type {module:zrender/container/Group}
-     */
-    this._containerGroup;
-    /**
-     * @private
-     * @type {Object.<string, Array.<module:zrender/container/Group>>}
-     */
-
-    this._storage = createStorage();
-    /**
-     * @private
-     * @type {module:echarts/data/Tree}
-     */
-
-    this._oldTree;
-    /**
-     * @private
-     * @type {module:echarts/chart/treemap/Breadcrumb}
-     */
-
-    this._breadcrumb;
-    /**
-     * @private
-     * @type {module:echarts/component/helper/RoamController}
-     */
-
-    this._controller;
-    /**
-     * 'ready', 'animating'
-     * @private
-     */
-
-    this._state = 'ready';
-  },
-
-  /**
-   * @override
-   */
-  render: function (seriesModel, ecModel, api, payload) {
-    var models = ecModel.findComponents({
-      mainType: 'series',
-      subType: 'treemap',
-      query: payload
-    });
-
-    if (zrUtil.indexOf(models, seriesModel) < 0) {
-      return;
-    }
-
-    this.seriesModel = seriesModel;
-    this.api = api;
-    this.ecModel = ecModel;
-    var targetInfo = helper.retrieveTargetInfo(payload, seriesModel);
-    var payloadType = payload && payload.type;
-    var layoutInfo = seriesModel.layoutInfo;
-    var isInit = !this._oldTree;
-    var thisStorage = this._storage; // Mark new root when action is treemapRootToNode.
-
-    var reRoot = payloadType === 'treemapRootToNode' && targetInfo && thisStorage ? {
-      rootNodeGroup: thisStorage.nodeGroup[targetInfo.node.getRawIndex()],
-      direction: payload.direction
-    } : null;
-
-    var containerGroup = this._giveContainerGroup(layoutInfo);
-
-    var renderResult = this._doRender(containerGroup, seriesModel, reRoot);
-
-    !isInit && (!payloadType || payloadType === 'treemapZoomToNode' || payloadType === 'treemapRootToNode') ? this._doAnimation(containerGroup, renderResult, seriesModel, reRoot) : renderResult.renderFinally();
-
-    this._resetController(api);
-
-    this._renderBreadcrumb(seriesModel, api, targetInfo);
-  },
-
-  /**
-   * @private
-   */
-  _giveContainerGroup: function (layoutInfo) {
-    var containerGroup = this._containerGroup;
-
-    if (!containerGroup) {
-      // FIXME
-      // 加一层containerGroup是为了clip,但是现在clip功能并没有实现。
-      containerGroup = this._containerGroup = new Group();
-
-      this._initEvents(containerGroup);
-
-      this.group.add(containerGroup);
-    }
-
-    containerGroup.attr('position', [layoutInfo.x, layoutInfo.y]);
-    return containerGroup;
-  },
-
-  /**
-   * @private
-   */
-  _doRender: function (containerGroup, seriesModel, reRoot) {
-    var thisTree = seriesModel.getData().tree;
-    var oldTree = this._oldTree; // Clear last shape records.
-
-    var lastsForAnimation = createStorage();
-    var thisStorage = createStorage();
-    var oldStorage = this._storage;
-    var willInvisibleEls = [];
-    var doRenderNode = zrUtil.curry(renderNode, seriesModel, thisStorage, oldStorage, reRoot, lastsForAnimation, willInvisibleEls); // Notice: when thisTree and oldTree are the same tree (see list.cloneShallow),
-    // the oldTree is actually losted, so we can not find all of the old graphic
-    // elements from tree. So we use this stragegy: make element storage, move
-    // from old storage to new storage, clear old storage.
-
-    dualTravel(thisTree.root ? [thisTree.root] : [], oldTree && oldTree.root ? [oldTree.root] : [], containerGroup, thisTree === oldTree || !oldTree, 0); // Process all removing.
-
-    var willDeleteEls = clearStorage(oldStorage);
-    this._oldTree = thisTree;
-    this._storage = thisStorage;
-    return {
-      lastsForAnimation: lastsForAnimation,
-      willDeleteEls: willDeleteEls,
-      renderFinally: renderFinally
-    };
-
-    function dualTravel(thisViewChildren, oldViewChildren, parentGroup, sameTree, depth) {
-      // When 'render' is triggered by action,
-      // 'this' and 'old' may be the same tree,
-      // we use rawIndex in that case.
-      if (sameTree) {
-        oldViewChildren = thisViewChildren;
-        each(thisViewChildren, function (child, index) {
-          !child.isRemoved() && processNode(index, index);
-        });
-      } // Diff hierarchically (diff only in each subtree, but not whole).
-      // because, consistency of view is important.
-      else {
-          new DataDiffer(oldViewChildren, thisViewChildren, getKey, getKey).add(processNode).update(processNode).remove(zrUtil.curry(processNode, null)).execute();
-        }
-
-      function getKey(node) {
-        // Identify by name or raw index.
-        return node.getId();
-      }
-
-      function processNode(newIndex, oldIndex) {
-        var thisNode = newIndex != null ? thisViewChildren[newIndex] : null;
-        var oldNode = oldIndex != null ? oldViewChildren[oldIndex] : null;
-        var group = doRenderNode(thisNode, oldNode, parentGroup, depth);
-        group && dualTravel(thisNode && thisNode.viewChildren || [], oldNode && oldNode.viewChildren || [], group, sameTree, depth + 1);
-      }
-    }
-
-    function clearStorage(storage) {
-      var willDeleteEls = createStorage();
-      storage && each(storage, function (store, storageName) {
-        var delEls = willDeleteEls[storageName];
-        each(store, function (el) {
-          el && (delEls.push(el), el.__tmWillDelete = 1);
-        });
-      });
-      return willDeleteEls;
-    }
-
-    function renderFinally() {
-      each(willDeleteEls, function (els) {
-        each(els, function (el) {
-          el.parent && el.parent.remove(el);
-        });
-      });
-      each(willInvisibleEls, function (el) {
-        el.invisible = true; // Setting invisible is for optimizing, so no need to set dirty,
-        // just mark as invisible.
-
-        el.dirty();
-      });
-    }
-  },
-
-  /**
-   * @private
-   */
-  _doAnimation: function (containerGroup, renderResult, seriesModel, reRoot) {
-    if (!seriesModel.get('animation')) {
-      return;
-    }
-
-    var duration = seriesModel.get('animationDurationUpdate');
-    var easing = seriesModel.get('animationEasing');
-    var animationWrap = animationUtil.createWrap(); // Make delete animations.
-
-    each(renderResult.willDeleteEls, function (store, storageName) {
-      each(store, function (el, rawIndex) {
-        if (el.invisible) {
-          return;
-        }
-
-        var parent = el.parent; // Always has parent, and parent is nodeGroup.
-
-        var target;
-
-        if (reRoot && reRoot.direction === 'drillDown') {
-          target = parent === reRoot.rootNodeGroup // This is the content element of view root.
-          // Only `content` will enter this branch, because
-          // `background` and `nodeGroup` will not be deleted.
-          ? {
-            shape: {
-              x: 0,
-              y: 0,
-              width: parent.__tmNodeWidth,
-              height: parent.__tmNodeHeight
-            },
-            style: {
-              opacity: 0 // Others.
-
-            }
-          } : {
-            style: {
-              opacity: 0
-            }
-          };
-        } else {
-          var targetX = 0;
-          var targetY = 0;
-
-          if (!parent.__tmWillDelete) {
-            // Let node animate to right-bottom corner, cooperating with fadeout,
-            // which is appropriate for user understanding.
-            // Divided by 2 for reRoot rolling up effect.
-            targetX = parent.__tmNodeWidth / 2;
-            targetY = parent.__tmNodeHeight / 2;
-          }
-
-          target = storageName === 'nodeGroup' ? {
-            position: [targetX, targetY],
-            style: {
-              opacity: 0
-            }
-          } : {
-            shape: {
-              x: targetX,
-              y: targetY,
-              width: 0,
-              height: 0
-            },
-            style: {
-              opacity: 0
-            }
-          };
-        }
-
-        target && animationWrap.add(el, target, duration, easing);
-      });
-    }); // Make other animations
-
-    each(this._storage, function (store, storageName) {
-      each(store, function (el, rawIndex) {
-        var last = renderResult.lastsForAnimation[storageName][rawIndex];
-        var target = {};
-
-        if (!last) {
-          return;
-        }
-
-        if (storageName === 'nodeGroup') {
-          if (last.old) {
-            target.position = el.position.slice();
-            el.attr('position', last.old);
-          }
-        } else {
-          if (last.old) {
-            target.shape = zrUtil.extend({}, el.shape);
-            el.setShape(last.old);
-          }
-
-          if (last.fadein) {
-            el.setStyle('opacity', 0);
-            target.style = {
-              opacity: 1
-            };
-          } // When animation is stopped for succedent animation starting,
-          // el.style.opacity might not be 1
-          else if (el.style.opacity !== 1) {
-              target.style = {
-                opacity: 1
-              };
-            }
-        }
-
-        animationWrap.add(el, target, duration, easing);
-      });
-    }, this);
-    this._state = 'animating';
-    animationWrap.done(bind(function () {
-      this._state = 'ready';
-      renderResult.renderFinally();
-    }, this)).start();
-  },
-
-  /**
-   * @private
-   */
-  _resetController: function (api) {
-    var controller = this._controller; // Init controller.
-
-    if (!controller) {
-      controller = this._controller = new RoamController(api.getZr());
-      controller.enable(this.seriesModel.get('roam'));
-      controller.on('pan', bind(this._onPan, this));
-      controller.on('zoom', bind(this._onZoom, this));
-    }
-
-    var rect = new BoundingRect(0, 0, api.getWidth(), api.getHeight());
-    controller.setPointerChecker(function (e, x, y) {
-      return rect.contain(x, y);
-    });
-  },
-
-  /**
-   * @private
-   */
-  _clearController: function () {
-    var controller = this._controller;
-
-    if (controller) {
-      controller.dispose();
-      controller = null;
-    }
-  },
-
-  /**
-   * @private
-   */
-  _onPan: function (dx, dy) {
-    if (this._state !== 'animating' && (Math.abs(dx) > DRAG_THRESHOLD || Math.abs(dy) > DRAG_THRESHOLD)) {
-      // These param must not be cached.
-      var root = this.seriesModel.getData().tree.root;
-
-      if (!root) {
-        return;
-      }
-
-      var rootLayout = root.getLayout();
-
-      if (!rootLayout) {
-        return;
-      }
-
-      this.api.dispatchAction({
-        type: 'treemapMove',
-        from: this.uid,
-        seriesId: this.seriesModel.id,
-        rootRect: {
-          x: rootLayout.x + dx,
-          y: rootLayout.y + dy,
-          width: rootLayout.width,
-          height: rootLayout.height
-        }
-      });
-    }
-  },
-
-  /**
-   * @private
-   */
-  _onZoom: function (scale, mouseX, mouseY) {
-    if (this._state !== 'animating') {
-      // These param must not be cached.
-      var root = this.seriesModel.getData().tree.root;
-
-      if (!root) {
-        return;
-      }
-
-      var rootLayout = root.getLayout();
-
-      if (!rootLayout) {
-        return;
-      }
-
-      var rect = new BoundingRect(rootLayout.x, rootLayout.y, rootLayout.width, rootLayout.height);
-      var layoutInfo = this.seriesModel.layoutInfo; // Transform mouse coord from global to containerGroup.
-
-      mouseX -= layoutInfo.x;
-      mouseY -= layoutInfo.y; // Scale root bounding rect.
-
-      var m = matrix.create();
-      matrix.translate(m, m, [-mouseX, -mouseY]);
-      matrix.scale(m, m, [scale, scale]);
-      matrix.translate(m, m, [mouseX, mouseY]);
-      rect.applyTransform(m);
-      this.api.dispatchAction({
-        type: 'treemapRender',
-        from: this.uid,
-        seriesId: this.seriesModel.id,
-        rootRect: {
-          x: rect.x,
-          y: rect.y,
-          width: rect.width,
-          height: rect.height
-        }
-      });
-    }
-  },
-
-  /**
-   * @private
-   */
-  _initEvents: function (containerGroup) {
-    containerGroup.on('click', function (e) {
-      if (this._state !== 'ready') {
-        return;
-      }
-
-      var nodeClick = this.seriesModel.get('nodeClick', true);
-
-      if (!nodeClick) {
-        return;
-      }
-
-      var targetInfo = this.findTarget(e.offsetX, e.offsetY);
-
-      if (!targetInfo) {
-        return;
-      }
-
-      var node = targetInfo.node;
-
-      if (node.getLayout().isLeafRoot) {
-        this._rootToNode(targetInfo);
-      } else {
-        if (nodeClick === 'zoomToNode') {
-          this._zoomToNode(targetInfo);
-        } else if (nodeClick === 'link') {
-          var itemModel = node.hostTree.data.getItemModel(node.dataIndex);
-          var link = itemModel.get('link', true);
-          var linkTarget = itemModel.get('target', true) || 'blank';
-          link && window.open(link, linkTarget);
-        }
-      }
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _renderBreadcrumb: function (seriesModel, api, targetInfo) {
-    if (!targetInfo) {
-      targetInfo = seriesModel.get('leafDepth', true) != null ? {
-        node: seriesModel.getViewRoot() // FIXME
-        // better way?
-        // Find breadcrumb tail on center of containerGroup.
-
-      } : this.findTarget(api.getWidth() / 2, api.getHeight() / 2);
-
-      if (!targetInfo) {
-        targetInfo = {
-          node: seriesModel.getData().tree.root
-        };
-      }
-    }
-
-    (this._breadcrumb || (this._breadcrumb = new Breadcrumb(this.group))).render(seriesModel, api, targetInfo.node, bind(onSelect, this));
-
-    function onSelect(node) {
-      if (this._state !== 'animating') {
-        helper.aboveViewRoot(seriesModel.getViewRoot(), node) ? this._rootToNode({
-          node: node
-        }) : this._zoomToNode({
-          node: node
-        });
-      }
-    }
-  },
-
-  /**
-   * @override
-   */
-  remove: function () {
-    this._clearController();
-
-    this._containerGroup && this._containerGroup.removeAll();
-    this._storage = createStorage();
-    this._state = 'ready';
-    this._breadcrumb && this._breadcrumb.remove();
-  },
-  dispose: function () {
-    this._clearController();
-  },
-
-  /**
-   * @private
-   */
-  _zoomToNode: function (targetInfo) {
-    this.api.dispatchAction({
-      type: 'treemapZoomToNode',
-      from: this.uid,
-      seriesId: this.seriesModel.id,
-      targetNode: targetInfo.node
-    });
-  },
-
-  /**
-   * @private
-   */
-  _rootToNode: function (targetInfo) {
-    this.api.dispatchAction({
-      type: 'treemapRootToNode',
-      from: this.uid,
-      seriesId: this.seriesModel.id,
-      targetNode: targetInfo.node
-    });
-  },
-
-  /**
-   * @public
-   * @param {number} x Global coord x.
-   * @param {number} y Global coord y.
-   * @return {Object} info If not found, return undefined;
-   * @return {number} info.node Target node.
-   * @return {number} info.offsetX x refer to target node.
-   * @return {number} info.offsetY y refer to target node.
-   */
-  findTarget: function (x, y) {
-    var targetInfo;
-    var viewRoot = this.seriesModel.getViewRoot();
-    viewRoot.eachNode({
-      attr: 'viewChildren',
-      order: 'preorder'
-    }, function (node) {
-      var bgEl = this._storage.background[node.getRawIndex()]; // If invisible, there might be no element.
-
-
-      if (bgEl) {
-        var point = bgEl.transformCoordToLocal(x, y);
-        var shape = bgEl.shape; // For performance consideration, dont use 'getBoundingRect'.
-
-        if (shape.x <= point[0] && point[0] <= shape.x + shape.width && shape.y <= point[1] && point[1] <= shape.y + shape.height) {
-          targetInfo = {
-            node: node,
-            offsetX: point[0],
-            offsetY: point[1]
-          };
-        } else {
-          return false; // Suppress visit subtree.
-        }
-      }
-    }, this);
-    return targetInfo;
-  }
-});
-/**
- * @inner
- */
-
-function createStorage() {
-  return {
-    nodeGroup: [],
-    background: [],
-    content: []
-  };
-}
-/**
- * @inner
- * @return Return undefined means do not travel further.
- */
-
-
-function renderNode(seriesModel, thisStorage, oldStorage, reRoot, lastsForAnimation, willInvisibleEls, thisNode, oldNode, parentGroup, depth) {
-  // Whether under viewRoot.
-  if (!thisNode) {
-    // Deleting nodes will be performed finally. This method just find
-    // element from old storage, or create new element, set them to new
-    // storage, and set styles.
-    return;
-  } // -------------------------------------------------------------------
-  // Start of closure variables available in "Procedures in renderNode".
-
-
-  var thisLayout = thisNode.getLayout();
-
-  if (!thisLayout || !thisLayout.isInView) {
-    return;
-  }
-
-  var thisWidth = thisLayout.width;
-  var thisHeight = thisLayout.height;
-  var borderWidth = thisLayout.borderWidth;
-  var thisInvisible = thisLayout.invisible;
-  var thisRawIndex = thisNode.getRawIndex();
-  var oldRawIndex = oldNode && oldNode.getRawIndex();
-  var thisViewChildren = thisNode.viewChildren;
-  var upperHeight = thisLayout.upperHeight;
-  var isParent = thisViewChildren && thisViewChildren.length;
-  var itemStyleNormalModel = thisNode.getModel('itemStyle.normal');
-  var itemStyleEmphasisModel = thisNode.getModel('itemStyle.emphasis'); // End of closure ariables available in "Procedures in renderNode".
-  // -----------------------------------------------------------------
-  // Node group
-
-  var group = giveGraphic('nodeGroup', Group);
-
-  if (!group) {
-    return;
-  }
-
-  parentGroup.add(group); // x,y are not set when el is above view root.
-
-  group.attr('position', [thisLayout.x || 0, thisLayout.y || 0]);
-  group.__tmNodeWidth = thisWidth;
-  group.__tmNodeHeight = thisHeight;
-
-  if (thisLayout.isAboveViewRoot) {
-    return group;
-  } // Background
-
-
-  var bg = giveGraphic('background', Rect, depth, Z_BG);
-  bg && renderBackground(group, bg, isParent && thisLayout.upperHeight); // No children, render content.
-
-  if (!isParent) {
-    var content = giveGraphic('content', Rect, depth, Z_CONTENT);
-    content && renderContent(group, content);
-  }
-
-  return group; // ----------------------------
-  // | Procedures in renderNode |
-  // ----------------------------
-
-  function renderBackground(group, bg, useUpperLabel) {
-    // For tooltip.
-    bg.dataIndex = thisNode.dataIndex;
-    bg.seriesIndex = seriesModel.seriesIndex;
-    bg.setShape({
-      x: 0,
-      y: 0,
-      width: thisWidth,
-      height: thisHeight
-    });
-    var visualBorderColor = thisNode.getVisual('borderColor', true);
-    var emphasisBorderColor = itemStyleEmphasisModel.get('borderColor');
-    updateStyle(bg, function () {
-      var normalStyle = getItemStyleNormal(itemStyleNormalModel);
-      normalStyle.fill = visualBorderColor;
-      var emphasisStyle = getItemStyleEmphasis(itemStyleEmphasisModel);
-      emphasisStyle.fill = emphasisBorderColor;
-
-      if (useUpperLabel) {
-        var upperLabelWidth = thisWidth - 2 * borderWidth;
-        prepareText(normalStyle, emphasisStyle, visualBorderColor, upperLabelWidth, upperHeight, {
-          x: borderWidth,
-          y: 0,
-          width: upperLabelWidth,
-          height: upperHeight
-        });
-      } // For old bg.
-      else {
-          normalStyle.text = emphasisStyle.text = null;
-        }
-
-      bg.setStyle(normalStyle);
-      graphic.setHoverStyle(bg, emphasisStyle);
-    });
-    group.add(bg);
-  }
-
-  function renderContent(group, content) {
-    // For tooltip.
-    content.dataIndex = thisNode.dataIndex;
-    content.seriesIndex = seriesModel.seriesIndex;
-    var contentWidth = Math.max(thisWidth - 2 * borderWidth, 0);
-    var contentHeight = Math.max(thisHeight - 2 * borderWidth, 0);
-    content.culling = true;
-    content.setShape({
-      x: borderWidth,
-      y: borderWidth,
-      width: contentWidth,
-      height: contentHeight
-    });
-    var visualColor = thisNode.getVisual('color', true);
-    updateStyle(content, function () {
-      var normalStyle = getItemStyleNormal(itemStyleNormalModel);
-      normalStyle.fill = visualColor;
-      var emphasisStyle = getItemStyleEmphasis(itemStyleEmphasisModel);
-      prepareText(normalStyle, emphasisStyle, visualColor, contentWidth, contentHeight);
-      content.setStyle(normalStyle);
-      graphic.setHoverStyle(content, emphasisStyle);
-    });
-    group.add(content);
-  }
-
-  function updateStyle(element, cb) {
-    if (!thisInvisible) {
-      // If invisible, do not set visual, otherwise the element will
-      // change immediately before animation. We think it is OK to
-      // remain its origin color when moving out of the view window.
-      cb();
-
-      if (!element.__tmWillVisible) {
-        element.invisible = false;
-      }
-    } else {
-      // Delay invisible setting utill animation finished,
-      // avoid element vanish suddenly before animation.
-      !element.invisible && willInvisibleEls.push(element);
-    }
-  }
-
-  function prepareText(normalStyle, emphasisStyle, visualColor, width, height, upperLabelRect) {
-    var nodeModel = thisNode.getModel();
-    var text = zrUtil.retrieve(seriesModel.getFormattedLabel(thisNode.dataIndex, 'normal', null, null, upperLabelRect ? 'upperLabel' : 'label'), nodeModel.get('name'));
-
-    if (!upperLabelRect && thisLayout.isLeafRoot) {
-      var iconChar = seriesModel.get('drillDownIcon', true);
-      text = iconChar ? iconChar + ' ' + text : text;
-    }
-
-    var normalLabelModel = nodeModel.getModel(upperLabelRect ? PATH_UPPERLABEL_NORMAL : PATH_LABEL_NOAMAL);
-    var emphasisLabelModel = nodeModel.getModel(upperLabelRect ? PATH_UPPERLABEL_EMPHASIS : PATH_LABEL_EMPHASIS);
-    var isShow = normalLabelModel.getShallow('show');
-    graphic.setLabelStyle(normalStyle, emphasisStyle, normalLabelModel, emphasisLabelModel, {
-      defaultText: isShow ? text : null,
-      autoColor: visualColor,
-      isRectText: true
-    });
-    upperLabelRect && (normalStyle.textRect = zrUtil.clone(upperLabelRect));
-    normalStyle.truncate = isShow && normalLabelModel.get('ellipsis') ? {
-      outerWidth: width,
-      outerHeight: height,
-      minChar: 2
-    } : null;
-  }
-
-  function giveGraphic(storageName, Ctor, depth, z) {
-    var element = oldRawIndex != null && oldStorage[storageName][oldRawIndex];
-    var lasts = lastsForAnimation[storageName];
-
-    if (element) {
-      // Remove from oldStorage
-      oldStorage[storageName][oldRawIndex] = null;
-      prepareAnimationWhenHasOld(lasts, element, storageName);
-    } // If invisible and no old element, do not create new element (for optimizing).
-    else if (!thisInvisible) {
-        element = new Ctor({
-          z: calculateZ(depth, z)
-        });
-        element.__tmDepth = depth;
-        element.__tmStorageName = storageName;
-        prepareAnimationWhenNoOld(lasts, element, storageName);
-      } // Set to thisStorage
-
-
-    return thisStorage[storageName][thisRawIndex] = element;
-  }
-
-  function prepareAnimationWhenHasOld(lasts, element, storageName) {
-    var lastCfg = lasts[thisRawIndex] = {};
-    lastCfg.old = storageName === 'nodeGroup' ? element.position.slice() : zrUtil.extend({}, element.shape);
-  } // If a element is new, we need to find the animation start point carefully,
-  // otherwise it will looks strange when 'zoomToNode'.
-
-
-  function prepareAnimationWhenNoOld(lasts, element, storageName) {
-    var lastCfg = lasts[thisRawIndex] = {};
-    var parentNode = thisNode.parentNode;
-
-    if (parentNode && (!reRoot || reRoot.direction === 'drillDown')) {
-      var parentOldX = 0;
-      var parentOldY = 0; // New nodes appear from right-bottom corner in 'zoomToNode' animation.
-      // For convenience, get old bounding rect from background.
-
-      var parentOldBg = lastsForAnimation.background[parentNode.getRawIndex()];
-
-      if (!reRoot && parentOldBg && parentOldBg.old) {
-        parentOldX = parentOldBg.old.width;
-        parentOldY = parentOldBg.old.height;
-      } // When no parent old shape found, its parent is new too,
-      // so we can just use {x:0, y:0}.
-
-
-      lastCfg.old = storageName === 'nodeGroup' ? [0, parentOldY] : {
-        x: parentOldX,
-        y: parentOldY,
-        width: 0,
-        height: 0
-      };
-    } // Fade in, user can be aware that these nodes are new.
-
-
-    lastCfg.fadein = storageName !== 'nodeGroup';
-  }
-} // We can not set all backgroud with the same z, Because the behaviour of
-// drill down and roll up differ background creation sequence from tree
-// hierarchy sequence, which cause that lowser background element overlap
-// upper ones. So we calculate z based on depth.
-// Moreover, we try to shrink down z interval to [0, 1] to avoid that
-// treemap with large z overlaps other components.
-
-
-function calculateZ(depth, zInLevel) {
-  var zb = depth * Z_BASE + zInLevel;
-  return (zb - 1) / zb;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/treemap/helper.js b/en/builder/src/echarts3/chart/treemap/helper.js
deleted file mode 100644
index beeb2db..0000000
--- a/en/builder/src/echarts3/chart/treemap/helper.js
+++ /dev/null
@@ -1,53 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-export function retrieveTargetInfo(payload, seriesModel) {
-  if (payload && (payload.type === 'treemapZoomToNode' || payload.type === 'treemapRootToNode')) {
-    var root = seriesModel.getData().tree.root;
-    var targetNode = payload.targetNode;
-
-    if (targetNode && root.contains(targetNode)) {
-      return {
-        node: targetNode
-      };
-    }
-
-    var targetNodeId = payload.targetNodeId;
-
-    if (targetNodeId != null && (targetNode = root.getNodeById(targetNodeId))) {
-      return {
-        node: targetNode
-      };
-    }
-  }
-} // Not includes the given node at the last item.
-
-export function getPathToRoot(node) {
-  var path = [];
-
-  while (node) {
-    node = node.parentNode;
-    node && path.push(node);
-  }
-
-  return path.reverse();
-}
-export function aboveViewRoot(viewRoot, node) {
-  var viewPath = getPathToRoot(viewRoot);
-  return zrUtil.indexOf(viewPath, node) >= 0;
-} // From root to the input node (the input node will be included).
-
-export function wrapTreePathInfo(node, seriesModel) {
-  var treePathInfo = [];
-
-  while (node) {
-    var nodeDataIndex = node.dataIndex;
-    treePathInfo.push({
-      name: node.name,
-      dataIndex: nodeDataIndex,
-      value: seriesModel.getRawValue(nodeDataIndex)
-    });
-    node = node.parentNode;
-  }
-
-  treePathInfo.reverse();
-  return treePathInfo;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/treemap/treemapAction.js b/en/builder/src/echarts3/chart/treemap/treemapAction.js
deleted file mode 100644
index cfe8859..0000000
--- a/en/builder/src/echarts3/chart/treemap/treemapAction.js
+++ /dev/null
@@ -1,41 +0,0 @@
-/**
- * @file Treemap action
- */
-import * as echarts from '../../echarts';
-import * as helper from './helper';
-
-var noop = function () {};
-
-var actionTypes = ['treemapZoomToNode', 'treemapRender', 'treemapMove'];
-
-for (var i = 0; i < actionTypes.length; i++) {
-  echarts.registerAction({
-    type: actionTypes[i],
-    update: 'updateView'
-  }, noop);
-}
-
-echarts.registerAction({
-  type: 'treemapRootToNode',
-  update: 'updateView'
-}, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'series',
-    subType: 'treemap',
-    query: payload
-  }, handleRootToNode);
-
-  function handleRootToNode(model, index) {
-    var targetInfo = helper.retrieveTargetInfo(payload, model);
-
-    if (targetInfo) {
-      var originViewRoot = model.getViewRoot();
-
-      if (originViewRoot) {
-        payload.direction = helper.aboveViewRoot(originViewRoot, targetInfo.node) ? 'rollUp' : 'drillDown';
-      }
-
-      model.resetViewRoot(targetInfo.node);
-    }
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/treemap/treemapLayout.js b/en/builder/src/echarts3/chart/treemap/treemapLayout.js
deleted file mode 100644
index 8839bd3..0000000
--- a/en/builder/src/echarts3/chart/treemap/treemapLayout.js
+++ /dev/null
@@ -1,510 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import { parsePercent, MAX_SAFE_INTEGER } from '../../util/number';
-import * as layout from '../../util/layout';
-import * as helper from './helper';
-var mathMax = Math.max;
-var mathMin = Math.min;
-var retrieveValue = zrUtil.retrieve;
-var each = zrUtil.each;
-var PATH_BORDER_WIDTH = ['itemStyle', 'normal', 'borderWidth'];
-var PATH_GAP_WIDTH = ['itemStyle', 'normal', 'gapWidth'];
-var PATH_UPPER_LABEL_SHOW = ['upperLabel', 'normal', 'show'];
-var PATH_UPPER_LABEL_HEIGHT = ['upperLabel', 'normal', 'height'];
-/**
- * @public
- */
-
-export default function (ecModel, api, payload) {
-  // Layout result in each node:
-  // {x, y, width, height, area, borderWidth}
-  var condition = {
-    mainType: 'series',
-    subType: 'treemap',
-    query: payload
-  };
-  ecModel.eachComponent(condition, function (seriesModel) {
-    var ecWidth = api.getWidth();
-    var ecHeight = api.getHeight();
-    var seriesOption = seriesModel.option;
-    var layoutInfo = layout.getLayoutRect(seriesModel.getBoxLayoutParams(), {
-      width: api.getWidth(),
-      height: api.getHeight()
-    });
-    var size = seriesOption.size || []; // Compatible with ec2.
-
-    var containerWidth = parsePercent(retrieveValue(layoutInfo.width, size[0]), ecWidth);
-    var containerHeight = parsePercent(retrieveValue(layoutInfo.height, size[1]), ecHeight); // Fetch payload info.
-
-    var payloadType = payload && payload.type;
-    var targetInfo = helper.retrieveTargetInfo(payload, seriesModel);
-    var rootRect = payloadType === 'treemapRender' || payloadType === 'treemapMove' ? payload.rootRect : null;
-    var viewRoot = seriesModel.getViewRoot();
-    var viewAbovePath = helper.getPathToRoot(viewRoot);
-
-    if (payloadType !== 'treemapMove') {
-      var rootSize = payloadType === 'treemapZoomToNode' ? estimateRootSize(seriesModel, targetInfo, viewRoot, containerWidth, containerHeight) : rootRect ? [rootRect.width, rootRect.height] : [containerWidth, containerHeight];
-      var sort = seriesOption.sort;
-
-      if (sort && sort !== 'asc' && sort !== 'desc') {
-        sort = 'desc';
-      }
-
-      var options = {
-        squareRatio: seriesOption.squareRatio,
-        sort: sort,
-        leafDepth: seriesOption.leafDepth
-      }; // layout should be cleared because using updateView but not update.
-
-      viewRoot.hostTree.clearLayouts(); // TODO
-      // optimize: if out of view clip, do not layout.
-      // But take care that if do not render node out of view clip,
-      // how to calculate start po
-
-      var viewRootLayout = {
-        x: 0,
-        y: 0,
-        width: rootSize[0],
-        height: rootSize[1],
-        area: rootSize[0] * rootSize[1]
-      };
-      viewRoot.setLayout(viewRootLayout);
-      squarify(viewRoot, options, false, 0); // Supplement layout.
-
-      var viewRootLayout = viewRoot.getLayout();
-      each(viewAbovePath, function (node, index) {
-        var childValue = (viewAbovePath[index + 1] || viewRoot).getValue();
-        node.setLayout(zrUtil.extend({
-          dataExtent: [childValue, childValue],
-          borderWidth: 0,
-          upperHeight: 0
-        }, viewRootLayout));
-      });
-    }
-
-    var treeRoot = seriesModel.getData().tree.root;
-    treeRoot.setLayout(calculateRootPosition(layoutInfo, rootRect, targetInfo), true);
-    seriesModel.setLayoutInfo(layoutInfo); // FIXME
-    // 现在没有clip功能,暂时取ec高宽。
-
-    prunning(treeRoot, // Transform to base element coordinate system.
-    new BoundingRect(-layoutInfo.x, -layoutInfo.y, ecWidth, ecHeight), viewAbovePath, viewRoot, 0);
-  });
-}
-/**
- * Layout treemap with squarify algorithm.
- * @see https://graphics.ethz.ch/teaching/scivis_common/Literature/squarifiedTreeMaps.pdf
- * @see https://github.com/mbostock/d3/blob/master/src/layout/treemap.js
- *
- * @protected
- * @param {module:echarts/data/Tree~TreeNode} node
- * @param {Object} options
- * @param {string} options.sort 'asc' or 'desc'
- * @param {number} options.squareRatio
- * @param {boolean} hideChildren
- * @param {number} depth
- */
-
-function squarify(node, options, hideChildren, depth) {
-  var width;
-  var height;
-
-  if (node.isRemoved()) {
-    return;
-  }
-
-  var thisLayout = node.getLayout();
-  width = thisLayout.width;
-  height = thisLayout.height; // Considering border and gap
-
-  var nodeModel = node.getModel();
-  var borderWidth = nodeModel.get(PATH_BORDER_WIDTH);
-  var halfGapWidth = nodeModel.get(PATH_GAP_WIDTH) / 2;
-  var upperLabelHeight = getUpperLabelHeight(nodeModel);
-  var upperHeight = Math.max(borderWidth, upperLabelHeight);
-  var layoutOffset = borderWidth - halfGapWidth;
-  var layoutOffsetUpper = upperHeight - halfGapWidth;
-  var nodeModel = node.getModel();
-  node.setLayout({
-    borderWidth: borderWidth,
-    upperHeight: upperHeight,
-    upperLabelHeight: upperLabelHeight
-  }, true);
-  width = mathMax(width - 2 * layoutOffset, 0);
-  height = mathMax(height - layoutOffset - layoutOffsetUpper, 0);
-  var totalArea = width * height;
-  var viewChildren = initChildren(node, nodeModel, totalArea, options, hideChildren, depth);
-
-  if (!viewChildren.length) {
-    return;
-  }
-
-  var rect = {
-    x: layoutOffset,
-    y: layoutOffsetUpper,
-    width: width,
-    height: height
-  };
-  var rowFixedLength = mathMin(width, height);
-  var best = Infinity; // the best row score so far
-
-  var row = [];
-  row.area = 0;
-
-  for (var i = 0, len = viewChildren.length; i < len;) {
-    var child = viewChildren[i];
-    row.push(child);
-    row.area += child.getLayout().area;
-    var score = worst(row, rowFixedLength, options.squareRatio); // continue with this orientation
-
-    if (score <= best) {
-      i++;
-      best = score;
-    } // abort, and try a different orientation
-    else {
-        row.area -= row.pop().getLayout().area;
-        position(row, rowFixedLength, rect, halfGapWidth, false);
-        rowFixedLength = mathMin(rect.width, rect.height);
-        row.length = row.area = 0;
-        best = Infinity;
-      }
-  }
-
-  if (row.length) {
-    position(row, rowFixedLength, rect, halfGapWidth, true);
-  }
-
-  if (!hideChildren) {
-    var childrenVisibleMin = nodeModel.get('childrenVisibleMin');
-
-    if (childrenVisibleMin != null && totalArea < childrenVisibleMin) {
-      hideChildren = true;
-    }
-  }
-
-  for (var i = 0, len = viewChildren.length; i < len; i++) {
-    squarify(viewChildren[i], options, hideChildren, depth + 1);
-  }
-}
-/**
- * Set area to each child, and calculate data extent for visual coding.
- */
-
-
-function initChildren(node, nodeModel, totalArea, options, hideChildren, depth) {
-  var viewChildren = node.children || [];
-  var orderBy = options.sort;
-  orderBy !== 'asc' && orderBy !== 'desc' && (orderBy = null);
-  var overLeafDepth = options.leafDepth != null && options.leafDepth <= depth; // leafDepth has higher priority.
-
-  if (hideChildren && !overLeafDepth) {
-    return node.viewChildren = [];
-  } // Sort children, order by desc.
-
-
-  viewChildren = zrUtil.filter(viewChildren, function (child) {
-    return !child.isRemoved();
-  });
-  sort(viewChildren, orderBy);
-  var info = statistic(nodeModel, viewChildren, orderBy);
-
-  if (info.sum === 0) {
-    return node.viewChildren = [];
-  }
-
-  info.sum = filterByThreshold(nodeModel, totalArea, info.sum, orderBy, viewChildren);
-
-  if (info.sum === 0) {
-    return node.viewChildren = [];
-  } // Set area to each child.
-
-
-  for (var i = 0, len = viewChildren.length; i < len; i++) {
-    var area = viewChildren[i].getValue() / info.sum * totalArea; // Do not use setLayout({...}, true), because it is needed to clear last layout.
-
-    viewChildren[i].setLayout({
-      area: area
-    });
-  }
-
-  if (overLeafDepth) {
-    viewChildren.length && node.setLayout({
-      isLeafRoot: true
-    }, true);
-    viewChildren.length = 0;
-  }
-
-  node.viewChildren = viewChildren;
-  node.setLayout({
-    dataExtent: info.dataExtent
-  }, true);
-  return viewChildren;
-}
-/**
- * Consider 'visibleMin'. Modify viewChildren and get new sum.
- */
-
-
-function filterByThreshold(nodeModel, totalArea, sum, orderBy, orderedChildren) {
-  // visibleMin is not supported yet when no option.sort.
-  if (!orderBy) {
-    return sum;
-  }
-
-  var visibleMin = nodeModel.get('visibleMin');
-  var len = orderedChildren.length;
-  var deletePoint = len; // Always travel from little value to big value.
-
-  for (var i = len - 1; i >= 0; i--) {
-    var value = orderedChildren[orderBy === 'asc' ? len - i - 1 : i].getValue();
-
-    if (value / sum * totalArea < visibleMin) {
-      deletePoint = i;
-      sum -= value;
-    }
-  }
-
-  orderBy === 'asc' ? orderedChildren.splice(0, len - deletePoint) : orderedChildren.splice(deletePoint, len - deletePoint);
-  return sum;
-}
-/**
- * Sort
- */
-
-
-function sort(viewChildren, orderBy) {
-  if (orderBy) {
-    viewChildren.sort(function (a, b) {
-      var diff = orderBy === 'asc' ? a.getValue() - b.getValue() : b.getValue() - a.getValue();
-      return diff === 0 ? orderBy === 'asc' ? a.dataIndex - b.dataIndex : b.dataIndex - a.dataIndex : diff;
-    });
-  }
-
-  return viewChildren;
-}
-/**
- * Statistic
- */
-
-
-function statistic(nodeModel, children, orderBy) {
-  // Calculate sum.
-  var sum = 0;
-
-  for (var i = 0, len = children.length; i < len; i++) {
-    sum += children[i].getValue();
-  } // Statistic data extent for latter visual coding.
-  // Notice: data extent should be calculate based on raw children
-  // but not filtered view children, otherwise visual mapping will not
-  // be stable when zoom (where children is filtered by visibleMin).
-
-
-  var dimension = nodeModel.get('visualDimension');
-  var dataExtent; // The same as area dimension.
-
-  if (!children || !children.length) {
-    dataExtent = [NaN, NaN];
-  } else if (dimension === 'value' && orderBy) {
-    dataExtent = [children[children.length - 1].getValue(), children[0].getValue()];
-    orderBy === 'asc' && dataExtent.reverse();
-  } // Other dimension.
-  else {
-      var dataExtent = [Infinity, -Infinity];
-      each(children, function (child) {
-        var value = child.getValue(dimension);
-        value < dataExtent[0] && (dataExtent[0] = value);
-        value > dataExtent[1] && (dataExtent[1] = value);
-      });
-    }
-
-  return {
-    sum: sum,
-    dataExtent: dataExtent
-  };
-}
-/**
- * Computes the score for the specified row,
- * as the worst aspect ratio.
- */
-
-
-function worst(row, rowFixedLength, ratio) {
-  var areaMax = 0;
-  var areaMin = Infinity;
-
-  for (var i = 0, area, len = row.length; i < len; i++) {
-    area = row[i].getLayout().area;
-
-    if (area) {
-      area < areaMin && (areaMin = area);
-      area > areaMax && (areaMax = area);
-    }
-  }
-
-  var squareArea = row.area * row.area;
-  var f = rowFixedLength * rowFixedLength * ratio;
-  return squareArea ? mathMax(f * areaMax / squareArea, squareArea / (f * areaMin)) : Infinity;
-}
-/**
- * Positions the specified row of nodes. Modifies `rect`.
- */
-
-
-function position(row, rowFixedLength, rect, halfGapWidth, flush) {
-  // When rowFixedLength === rect.width,
-  // it is horizontal subdivision,
-  // rowFixedLength is the width of the subdivision,
-  // rowOtherLength is the height of the subdivision,
-  // and nodes will be positioned from left to right.
-  // wh[idx0WhenH] means: when horizontal,
-  //      wh[idx0WhenH] => wh[0] => 'width'.
-  //      xy[idx1WhenH] => xy[1] => 'y'.
-  var idx0WhenH = rowFixedLength === rect.width ? 0 : 1;
-  var idx1WhenH = 1 - idx0WhenH;
-  var xy = ['x', 'y'];
-  var wh = ['width', 'height'];
-  var last = rect[xy[idx0WhenH]];
-  var rowOtherLength = rowFixedLength ? row.area / rowFixedLength : 0;
-
-  if (flush || rowOtherLength > rect[wh[idx1WhenH]]) {
-    rowOtherLength = rect[wh[idx1WhenH]]; // over+underflow
-  }
-
-  for (var i = 0, rowLen = row.length; i < rowLen; i++) {
-    var node = row[i];
-    var nodeLayout = {};
-    var step = rowOtherLength ? node.getLayout().area / rowOtherLength : 0;
-    var wh1 = nodeLayout[wh[idx1WhenH]] = mathMax(rowOtherLength - 2 * halfGapWidth, 0); // We use Math.max/min to avoid negative width/height when considering gap width.
-
-    var remain = rect[xy[idx0WhenH]] + rect[wh[idx0WhenH]] - last;
-    var modWH = i === rowLen - 1 || remain < step ? remain : step;
-    var wh0 = nodeLayout[wh[idx0WhenH]] = mathMax(modWH - 2 * halfGapWidth, 0);
-    nodeLayout[xy[idx1WhenH]] = rect[xy[idx1WhenH]] + mathMin(halfGapWidth, wh1 / 2);
-    nodeLayout[xy[idx0WhenH]] = last + mathMin(halfGapWidth, wh0 / 2);
-    last += modWH;
-    node.setLayout(nodeLayout, true);
-  }
-
-  rect[xy[idx1WhenH]] += rowOtherLength;
-  rect[wh[idx1WhenH]] -= rowOtherLength;
-} // Return [containerWidth, containerHeight] as defualt.
-
-
-function estimateRootSize(seriesModel, targetInfo, viewRoot, containerWidth, containerHeight) {
-  // If targetInfo.node exists, we zoom to the node,
-  // so estimate whold width and heigth by target node.
-  var currNode = (targetInfo || {}).node;
-  var defaultSize = [containerWidth, containerHeight];
-
-  if (!currNode || currNode === viewRoot) {
-    return defaultSize;
-  }
-
-  var parent;
-  var viewArea = containerWidth * containerHeight;
-  var area = viewArea * seriesModel.option.zoomToNodeRatio;
-
-  while (parent = currNode.parentNode) {
-    // jshint ignore:line
-    var sum = 0;
-    var siblings = parent.children;
-
-    for (var i = 0, len = siblings.length; i < len; i++) {
-      sum += siblings[i].getValue();
-    }
-
-    var currNodeValue = currNode.getValue();
-
-    if (currNodeValue === 0) {
-      return defaultSize;
-    }
-
-    area *= sum / currNodeValue; // Considering border, suppose aspect ratio is 1.
-
-    var parentModel = parent.getModel();
-    var borderWidth = parentModel.get(PATH_BORDER_WIDTH);
-    var upperHeight = Math.max(borderWidth, getUpperLabelHeight(parentModel, borderWidth));
-    area += 4 * borderWidth * borderWidth + (3 * borderWidth + upperHeight) * Math.pow(area, 0.5);
-    area > MAX_SAFE_INTEGER && (area = MAX_SAFE_INTEGER);
-    currNode = parent;
-  }
-
-  area < viewArea && (area = viewArea);
-  var scale = Math.pow(area / viewArea, 0.5);
-  return [containerWidth * scale, containerHeight * scale];
-} // Root postion base on coord of containerGroup
-
-
-function calculateRootPosition(layoutInfo, rootRect, targetInfo) {
-  if (rootRect) {
-    return {
-      x: rootRect.x,
-      y: rootRect.y
-    };
-  }
-
-  var defaultPosition = {
-    x: 0,
-    y: 0
-  };
-
-  if (!targetInfo) {
-    return defaultPosition;
-  } // If targetInfo is fetched by 'retrieveTargetInfo',
-  // old tree and new tree are the same tree,
-  // so the node still exists and we can visit it.
-
-
-  var targetNode = targetInfo.node;
-  var layout = targetNode.getLayout();
-
-  if (!layout) {
-    return defaultPosition;
-  } // Transform coord from local to container.
-
-
-  var targetCenter = [layout.width / 2, layout.height / 2];
-  var node = targetNode;
-
-  while (node) {
-    var nodeLayout = node.getLayout();
-    targetCenter[0] += nodeLayout.x;
-    targetCenter[1] += nodeLayout.y;
-    node = node.parentNode;
-  }
-
-  return {
-    x: layoutInfo.width / 2 - targetCenter[0],
-    y: layoutInfo.height / 2 - targetCenter[1]
-  };
-} // Mark nodes visible for prunning when visual coding and rendering.
-// Prunning depends on layout and root position, so we have to do it after layout.
-
-
-function prunning(node, clipRect, viewAbovePath, viewRoot, depth) {
-  var nodeLayout = node.getLayout();
-  var nodeInViewAbovePath = viewAbovePath[depth];
-  var isAboveViewRoot = nodeInViewAbovePath && nodeInViewAbovePath === node;
-
-  if (nodeInViewAbovePath && !isAboveViewRoot || depth === viewAbovePath.length && node !== viewRoot) {
-    return;
-  }
-
-  node.setLayout({
-    // isInView means: viewRoot sub tree + viewAbovePath
-    isInView: true,
-    // invisible only means: outside view clip so that the node can not
-    // see but still layout for animation preparation but not render.
-    invisible: !isAboveViewRoot && !clipRect.intersect(nodeLayout),
-    isAboveViewRoot: isAboveViewRoot
-  }, true); // Transform to child coordinate.
-
-  var childClipRect = new BoundingRect(clipRect.x - nodeLayout.x, clipRect.y - nodeLayout.y, clipRect.width, clipRect.height);
-  each(node.viewChildren || [], function (child) {
-    prunning(child, childClipRect, viewAbovePath, viewRoot, depth + 1);
-  });
-}
-
-function getUpperLabelHeight(model) {
-  return model.get(PATH_UPPER_LABEL_SHOW) ? model.get(PATH_UPPER_LABEL_HEIGHT) : 0;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/chart/treemap/treemapVisual.js b/en/builder/src/echarts3/chart/treemap/treemapVisual.js
deleted file mode 100644
index b03e30b..0000000
--- a/en/builder/src/echarts3/chart/treemap/treemapVisual.js
+++ /dev/null
@@ -1,179 +0,0 @@
-import VisualMapping from '../../visual/VisualMapping';
-import * as zrColor from 'zrender/src/tool/color';
-import * as zrUtil from 'zrender/src/core/util';
-var isArray = zrUtil.isArray;
-var ITEM_STYLE_NORMAL = 'itemStyle.normal';
-export default function (ecModel, api, payload) {
-  var condition = {
-    mainType: 'series',
-    subType: 'treemap',
-    query: payload
-  };
-  ecModel.eachComponent(condition, function (seriesModel) {
-    var tree = seriesModel.getData().tree;
-    var root = tree.root;
-    var seriesItemStyleModel = seriesModel.getModel(ITEM_STYLE_NORMAL);
-
-    if (root.isRemoved()) {
-      return;
-    }
-
-    var levelItemStyles = zrUtil.map(tree.levelModels, function (levelModel) {
-      return levelModel ? levelModel.get(ITEM_STYLE_NORMAL) : null;
-    });
-    travelTree(root, // Visual should calculate from tree root but not view root.
-    {}, levelItemStyles, seriesItemStyleModel, seriesModel.getViewRoot().getAncestors(), seriesModel);
-  });
-}
-
-function travelTree(node, designatedVisual, levelItemStyles, seriesItemStyleModel, viewRootAncestors, seriesModel) {
-  var nodeModel = node.getModel();
-  var nodeLayout = node.getLayout(); // Optimize
-
-  if (!nodeLayout || nodeLayout.invisible || !nodeLayout.isInView) {
-    return;
-  }
-
-  var nodeItemStyleModel = node.getModel(ITEM_STYLE_NORMAL);
-  var levelItemStyle = levelItemStyles[node.depth];
-  var visuals = buildVisuals(nodeItemStyleModel, designatedVisual, levelItemStyle, seriesItemStyleModel); // calculate border color
-
-  var borderColor = nodeItemStyleModel.get('borderColor');
-  var borderColorSaturation = nodeItemStyleModel.get('borderColorSaturation');
-  var thisNodeColor;
-
-  if (borderColorSaturation != null) {
-    // For performance, do not always execute 'calculateColor'.
-    thisNodeColor = calculateColor(visuals, node);
-    borderColor = calculateBorderColor(borderColorSaturation, thisNodeColor);
-  }
-
-  node.setVisual('borderColor', borderColor);
-  var viewChildren = node.viewChildren;
-
-  if (!viewChildren || !viewChildren.length) {
-    thisNodeColor = calculateColor(visuals, node); // Apply visual to this node.
-
-    node.setVisual('color', thisNodeColor);
-  } else {
-    var mapping = buildVisualMapping(node, nodeModel, nodeLayout, nodeItemStyleModel, visuals, viewChildren); // Designate visual to children.
-
-    zrUtil.each(viewChildren, function (child, index) {
-      // If higher than viewRoot, only ancestors of viewRoot is needed to visit.
-      if (child.depth >= viewRootAncestors.length || child === viewRootAncestors[child.depth]) {
-        var childVisual = mapVisual(nodeModel, visuals, child, index, mapping, seriesModel);
-        travelTree(child, childVisual, levelItemStyles, seriesItemStyleModel, viewRootAncestors, seriesModel);
-      }
-    });
-  }
-}
-
-function buildVisuals(nodeItemStyleModel, designatedVisual, levelItemStyle, seriesItemStyleModel) {
-  var visuals = zrUtil.extend({}, designatedVisual);
-  zrUtil.each(['color', 'colorAlpha', 'colorSaturation'], function (visualName) {
-    // Priority: thisNode > thisLevel > parentNodeDesignated > seriesModel
-    var val = nodeItemStyleModel.get(visualName, true); // Ignore parent
-
-    val == null && levelItemStyle && (val = levelItemStyle[visualName]);
-    val == null && (val = designatedVisual[visualName]);
-    val == null && (val = seriesItemStyleModel.get(visualName));
-    val != null && (visuals[visualName] = val);
-  });
-  return visuals;
-}
-
-function calculateColor(visuals) {
-  var color = getValueVisualDefine(visuals, 'color');
-
-  if (color) {
-    var colorAlpha = getValueVisualDefine(visuals, 'colorAlpha');
-    var colorSaturation = getValueVisualDefine(visuals, 'colorSaturation');
-
-    if (colorSaturation) {
-      color = zrColor.modifyHSL(color, null, null, colorSaturation);
-    }
-
-    if (colorAlpha) {
-      color = zrColor.modifyAlpha(color, colorAlpha);
-    }
-
-    return color;
-  }
-}
-
-function calculateBorderColor(borderColorSaturation, thisNodeColor) {
-  return thisNodeColor != null ? zrColor.modifyHSL(thisNodeColor, null, null, borderColorSaturation) : null;
-}
-
-function getValueVisualDefine(visuals, name) {
-  var value = visuals[name];
-
-  if (value != null && value !== 'none') {
-    return value;
-  }
-}
-
-function buildVisualMapping(node, nodeModel, nodeLayout, nodeItemStyleModel, visuals, viewChildren) {
-  if (!viewChildren || !viewChildren.length) {
-    return;
-  }
-
-  var rangeVisual = getRangeVisual(nodeModel, 'color') || visuals.color != null && visuals.color !== 'none' && (getRangeVisual(nodeModel, 'colorAlpha') || getRangeVisual(nodeModel, 'colorSaturation'));
-
-  if (!rangeVisual) {
-    return;
-  }
-
-  var visualMin = nodeModel.get('visualMin');
-  var visualMax = nodeModel.get('visualMax');
-  var dataExtent = nodeLayout.dataExtent.slice();
-  visualMin != null && visualMin < dataExtent[0] && (dataExtent[0] = visualMin);
-  visualMax != null && visualMax > dataExtent[1] && (dataExtent[1] = visualMax);
-  var colorMappingBy = nodeModel.get('colorMappingBy');
-  var opt = {
-    type: rangeVisual.name,
-    dataExtent: dataExtent,
-    visual: rangeVisual.range
-  };
-
-  if (opt.type === 'color' && (colorMappingBy === 'index' || colorMappingBy === 'id')) {
-    opt.mappingMethod = 'category';
-    opt.loop = true; // categories is ordinal, so do not set opt.categories.
-  } else {
-    opt.mappingMethod = 'linear';
-  }
-
-  var mapping = new VisualMapping(opt);
-  mapping.__drColorMappingBy = colorMappingBy;
-  return mapping;
-} // Notice: If we dont have the attribute 'colorRange', but only use
-// attribute 'color' to represent both concepts of 'colorRange' and 'color',
-// (It means 'colorRange' when 'color' is Array, means 'color' when not array),
-// this problem will be encountered:
-// If a level-1 node dont have children, and its siblings has children,
-// and colorRange is set on level-1, then the node can not be colored.
-// So we separate 'colorRange' and 'color' to different attributes.
-
-
-function getRangeVisual(nodeModel, name) {
-  // 'colorRange', 'colorARange', 'colorSRange'.
-  // If not exsits on this node, fetch from levels and series.
-  var range = nodeModel.get(name);
-  return isArray(range) && range.length ? {
-    name: name,
-    range: range
-  } : null;
-}
-
-function mapVisual(nodeModel, visuals, child, index, mapping, seriesModel) {
-  var childVisuals = zrUtil.extend({}, visuals);
-
-  if (mapping) {
-    var mappingType = mapping.type;
-    var colorMappingBy = mappingType === 'color' && mapping.__drColorMappingBy;
-    var value = colorMappingBy === 'index' ? index : colorMappingBy === 'id' ? seriesModel.mapIdToIndex(child.getId()) : child.getValue(nodeModel.get('visualDimension'));
-    childVisuals[mappingType] = mapping.mapValueToVisual(value);
-  }
-
-  return childVisuals;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/angleAxis.js b/en/builder/src/echarts3/component/angleAxis.js
deleted file mode 100644
index cbff71d..0000000
--- a/en/builder/src/echarts3/component/angleAxis.js
+++ /dev/null
@@ -1,2 +0,0 @@
-import '../coord/polar/polarCreator';
-import './axis/AngleAxisView';
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/axis.js b/en/builder/src/echarts3/component/axis.js
deleted file mode 100644
index e2273d7..0000000
--- a/en/builder/src/echarts3/component/axis.js
+++ /dev/null
@@ -1,2 +0,0 @@
-import '../coord/cartesian/AxisModel';
-import './axis/CartesianAxisView';
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/axis/AngleAxisView.js b/en/builder/src/echarts3/component/axis/AngleAxisView.js
deleted file mode 100644
index a0ecf0a..0000000
--- a/en/builder/src/echarts3/component/axis/AngleAxisView.js
+++ /dev/null
@@ -1,204 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import Model from '../../model/Model';
-import AxisView from './AxisView';
-var elementList = ['axisLine', 'axisLabel', 'axisTick', 'splitLine', 'splitArea'];
-
-function getAxisLineShape(polar, rExtent, angle) {
-  rExtent[1] > rExtent[0] && (rExtent = rExtent.slice().reverse());
-  var start = polar.coordToPoint([rExtent[0], angle]);
-  var end = polar.coordToPoint([rExtent[1], angle]);
-  return {
-    x1: start[0],
-    y1: start[1],
-    x2: end[0],
-    y2: end[1]
-  };
-}
-
-function getRadiusIdx(polar) {
-  var radiusAxis = polar.getRadiusAxis();
-  return radiusAxis.inverse ? 0 : 1;
-}
-
-export default AxisView.extend({
-  type: 'angleAxis',
-  axisPointerClass: 'PolarAxisPointer',
-  render: function (angleAxisModel, ecModel) {
-    this.group.removeAll();
-
-    if (!angleAxisModel.get('show')) {
-      return;
-    }
-
-    var angleAxis = angleAxisModel.axis;
-    var polar = angleAxis.polar;
-    var radiusExtent = polar.getRadiusAxis().getExtent();
-    var ticksAngles = angleAxis.getTicksCoords();
-
-    if (angleAxis.type !== 'category') {
-      // Remove the last tick which will overlap the first tick
-      ticksAngles.pop();
-    }
-
-    zrUtil.each(elementList, function (name) {
-      if (angleAxisModel.get(name + '.show') && (!angleAxis.scale.isBlank() || name === 'axisLine')) {
-        this['_' + name](angleAxisModel, polar, ticksAngles, radiusExtent);
-      }
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _axisLine: function (angleAxisModel, polar, ticksAngles, radiusExtent) {
-    var lineStyleModel = angleAxisModel.getModel('axisLine.lineStyle');
-    var circle = new graphic.Circle({
-      shape: {
-        cx: polar.cx,
-        cy: polar.cy,
-        r: radiusExtent[getRadiusIdx(polar)]
-      },
-      style: lineStyleModel.getLineStyle(),
-      z2: 1,
-      silent: true
-    });
-    circle.style.fill = null;
-    this.group.add(circle);
-  },
-
-  /**
-   * @private
-   */
-  _axisTick: function (angleAxisModel, polar, ticksAngles, radiusExtent) {
-    var tickModel = angleAxisModel.getModel('axisTick');
-    var tickLen = (tickModel.get('inside') ? -1 : 1) * tickModel.get('length');
-    var radius = radiusExtent[getRadiusIdx(polar)];
-    var lines = zrUtil.map(ticksAngles, function (tickAngle) {
-      return new graphic.Line({
-        shape: getAxisLineShape(polar, [radius, radius + tickLen], tickAngle)
-      });
-    });
-    this.group.add(graphic.mergePath(lines, {
-      style: zrUtil.defaults(tickModel.getModel('lineStyle').getLineStyle(), {
-        stroke: angleAxisModel.get('axisLine.lineStyle.color')
-      })
-    }));
-  },
-
-  /**
-   * @private
-   */
-  _axisLabel: function (angleAxisModel, polar, ticksAngles, radiusExtent) {
-    var axis = angleAxisModel.axis;
-    var categoryData = angleAxisModel.get('data');
-    var labelModel = angleAxisModel.getModel('axisLabel');
-    var labels = angleAxisModel.getFormattedLabels();
-    var labelMargin = labelModel.get('margin');
-    var labelsAngles = axis.getLabelsCoords(); // Use length of ticksAngles because it may remove the last tick to avoid overlapping
-
-    for (var i = 0; i < ticksAngles.length; i++) {
-      var r = radiusExtent[getRadiusIdx(polar)];
-      var p = polar.coordToPoint([r + labelMargin, labelsAngles[i]]);
-      var cx = polar.cx;
-      var cy = polar.cy;
-      var labelTextAlign = Math.abs(p[0] - cx) / r < 0.3 ? 'center' : p[0] > cx ? 'left' : 'right';
-      var labelTextVerticalAlign = Math.abs(p[1] - cy) / r < 0.3 ? 'middle' : p[1] > cy ? 'top' : 'bottom';
-
-      if (categoryData && categoryData[i] && categoryData[i].textStyle) {
-        labelModel = new Model(categoryData[i].textStyle, labelModel, labelModel.ecModel);
-      }
-
-      var textEl = new graphic.Text({
-        silent: true
-      });
-      this.group.add(textEl);
-      graphic.setTextStyle(textEl.style, labelModel, {
-        x: p[0],
-        y: p[1],
-        textFill: labelModel.getTextColor() || angleAxisModel.get('axisLine.lineStyle.color'),
-        text: labels[i],
-        textAlign: labelTextAlign,
-        textVerticalAlign: labelTextVerticalAlign
-      });
-    }
-  },
-
-  /**
-   * @private
-   */
-  _splitLine: function (angleAxisModel, polar, ticksAngles, radiusExtent) {
-    var splitLineModel = angleAxisModel.getModel('splitLine');
-    var lineStyleModel = splitLineModel.getModel('lineStyle');
-    var lineColors = lineStyleModel.get('color');
-    var lineCount = 0;
-    lineColors = lineColors instanceof Array ? lineColors : [lineColors];
-    var splitLines = [];
-
-    for (var i = 0; i < ticksAngles.length; i++) {
-      var colorIndex = lineCount++ % lineColors.length;
-      splitLines[colorIndex] = splitLines[colorIndex] || [];
-      splitLines[colorIndex].push(new graphic.Line({
-        shape: getAxisLineShape(polar, radiusExtent, ticksAngles[i])
-      }));
-    } // Simple optimization
-    // Batching the lines if color are the same
-
-
-    for (var i = 0; i < splitLines.length; i++) {
-      this.group.add(graphic.mergePath(splitLines[i], {
-        style: zrUtil.defaults({
-          stroke: lineColors[i % lineColors.length]
-        }, lineStyleModel.getLineStyle()),
-        silent: true,
-        z: angleAxisModel.get('z')
-      }));
-    }
-  },
-
-  /**
-   * @private
-   */
-  _splitArea: function (angleAxisModel, polar, ticksAngles, radiusExtent) {
-    var splitAreaModel = angleAxisModel.getModel('splitArea');
-    var areaStyleModel = splitAreaModel.getModel('areaStyle');
-    var areaColors = areaStyleModel.get('color');
-    var lineCount = 0;
-    areaColors = areaColors instanceof Array ? areaColors : [areaColors];
-    var splitAreas = [];
-    var RADIAN = Math.PI / 180;
-    var prevAngle = -ticksAngles[0] * RADIAN;
-    var r0 = Math.min(radiusExtent[0], radiusExtent[1]);
-    var r1 = Math.max(radiusExtent[0], radiusExtent[1]);
-    var clockwise = angleAxisModel.get('clockwise');
-
-    for (var i = 1; i < ticksAngles.length; i++) {
-      var colorIndex = lineCount++ % areaColors.length;
-      splitAreas[colorIndex] = splitAreas[colorIndex] || [];
-      splitAreas[colorIndex].push(new graphic.Sector({
-        shape: {
-          cx: polar.cx,
-          cy: polar.cy,
-          r0: r0,
-          r: r1,
-          startAngle: prevAngle,
-          endAngle: -ticksAngles[i] * RADIAN,
-          clockwise: clockwise
-        },
-        silent: true
-      }));
-      prevAngle = -ticksAngles[i] * RADIAN;
-    } // Simple optimization
-    // Batching the lines if color are the same
-
-
-    for (var i = 0; i < splitAreas.length; i++) {
-      this.group.add(graphic.mergePath(splitAreas[i], {
-        style: zrUtil.defaults({
-          fill: areaColors[i % areaColors.length]
-        }, areaStyleModel.getAreaStyle()),
-        silent: true
-      }));
-    }
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/axis/AxisBuilder.js b/en/builder/src/echarts3/component/axis/AxisBuilder.js
deleted file mode 100644
index 4c3ddce..0000000
--- a/en/builder/src/echarts3/component/axis/AxisBuilder.js
+++ /dev/null
@@ -1,607 +0,0 @@
-import { retrieve, defaults, extend, each } from 'zrender/src/core/util';
-import * as formatUtil from '../../util/format';
-import * as graphic from '../../util/graphic';
-import Model from '../../model/Model';
-import { isRadianAroundZero, remRadian } from '../../util/number';
-import { createSymbol } from '../../util/symbol';
-import * as matrixUtil from 'zrender/src/core/matrix';
-import { applyTransform as v2ApplyTransform } from 'zrender/src/core/vector';
-var PI = Math.PI;
-
-function makeAxisEventDataBase(axisModel) {
-  var eventData = {
-    componentType: axisModel.mainType
-  };
-  eventData[axisModel.mainType + 'Index'] = axisModel.componentIndex;
-  return eventData;
-}
-/**
- * A final axis is translated and rotated from a "standard axis".
- * So opt.position and opt.rotation is required.
- *
- * A standard axis is and axis from [0, 0] to [0, axisExtent[1]],
- * for example: (0, 0) ------------> (0, 50)
- *
- * nameDirection or tickDirection or labelDirection is 1 means tick
- * or label is below the standard axis, whereas is -1 means above
- * the standard axis. labelOffset means offset between label and axis,
- * which is useful when 'onZero', where axisLabel is in the grid and
- * label in outside grid.
- *
- * Tips: like always,
- * positive rotation represents anticlockwise, and negative rotation
- * represents clockwise.
- * The direction of position coordinate is the same as the direction
- * of screen coordinate.
- *
- * Do not need to consider axis 'inverse', which is auto processed by
- * axis extent.
- *
- * @param {module:zrender/container/Group} group
- * @param {Object} axisModel
- * @param {Object} opt Standard axis parameters.
- * @param {Array.<number>} opt.position [x, y]
- * @param {number} opt.rotation by radian
- * @param {number} [opt.nameDirection=1] 1 or -1 Used when nameLocation is 'middle' or 'center'.
- * @param {number} [opt.tickDirection=1] 1 or -1
- * @param {number} [opt.labelDirection=1] 1 or -1
- * @param {number} [opt.labelOffset=0] Usefull when onZero.
- * @param {string} [opt.axisLabelShow] default get from axisModel.
- * @param {string} [opt.axisName] default get from axisModel.
- * @param {number} [opt.axisNameAvailableWidth]
- * @param {number} [opt.labelRotate] by degree, default get from axisModel.
- * @param {number} [opt.labelInterval] Default label interval when label
- *                                     interval from model is null or 'auto'.
- * @param {number} [opt.strokeContainThreshold] Default label interval when label
- * @param {number} [opt.nameTruncateMaxWidth]
- */
-
-
-var AxisBuilder = function (axisModel, opt) {
-  /**
-   * @readOnly
-   */
-  this.opt = opt;
-  /**
-   * @readOnly
-   */
-
-  this.axisModel = axisModel; // Default value
-
-  defaults(opt, {
-    labelOffset: 0,
-    nameDirection: 1,
-    tickDirection: 1,
-    labelDirection: 1,
-    silent: true
-  });
-  /**
-   * @readOnly
-   */
-
-  this.group = new graphic.Group(); // FIXME Not use a seperate text group?
-
-  var dumbGroup = new graphic.Group({
-    position: opt.position.slice(),
-    rotation: opt.rotation
-  }); // this.group.add(dumbGroup);
-  // this._dumbGroup = dumbGroup;
-
-  dumbGroup.updateTransform();
-  this._transform = dumbGroup.transform;
-  this._dumbGroup = dumbGroup;
-};
-
-AxisBuilder.prototype = {
-  constructor: AxisBuilder,
-  hasBuilder: function (name) {
-    return !!builders[name];
-  },
-  add: function (name) {
-    builders[name].call(this);
-  },
-  getGroup: function () {
-    return this.group;
-  }
-};
-var builders = {
-  /**
-   * @private
-   */
-  axisLine: function () {
-    var opt = this.opt;
-    var axisModel = this.axisModel;
-
-    if (!axisModel.get('axisLine.show')) {
-      return;
-    }
-
-    var extent = this.axisModel.axis.getExtent();
-    var matrix = this._transform;
-    var pt1 = [extent[0], 0];
-    var pt2 = [extent[1], 0];
-
-    if (matrix) {
-      v2ApplyTransform(pt1, pt1, matrix);
-      v2ApplyTransform(pt2, pt2, matrix);
-    }
-
-    var lineStyle = extend({
-      lineCap: 'round'
-    }, axisModel.getModel('axisLine.lineStyle').getLineStyle());
-    this.group.add(new graphic.Line(graphic.subPixelOptimizeLine({
-      // Id for animation
-      anid: 'line',
-      shape: {
-        x1: pt1[0],
-        y1: pt1[1],
-        x2: pt2[0],
-        y2: pt2[1]
-      },
-      style: lineStyle,
-      strokeContainThreshold: opt.strokeContainThreshold || 5,
-      silent: true,
-      z2: 1
-    })));
-    var arrows = axisModel.get('axisLine.symbol');
-    var arrowSize = axisModel.get('axisLine.symbolSize');
-
-    if (arrows != null) {
-      if (typeof arrows === 'string') {
-        // Use the same arrow for start and end point
-        arrows = [arrows, arrows];
-      }
-
-      if (typeof arrowSize === 'string' || typeof arrowSize === 'number') {
-        // Use the same size for width and height
-        arrowSize = [arrowSize, arrowSize];
-      }
-
-      var symbolWidth = arrowSize[0];
-      var symbolHeight = arrowSize[1];
-      each([[opt.rotation + Math.PI / 2, pt1], [opt.rotation - Math.PI / 2, pt2]], function (item, index) {
-        if (arrows[index] !== 'none' && arrows[index] != null) {
-          var symbol = createSymbol(arrows[index], -symbolWidth / 2, -symbolHeight / 2, symbolWidth, symbolHeight, lineStyle.stroke, true);
-          symbol.attr({
-            rotation: item[0],
-            position: item[1],
-            silent: true
-          });
-          this.group.add(symbol);
-        }
-      }, this);
-    }
-  },
-
-  /**
-   * @private
-   */
-  axisTickLabel: function () {
-    var axisModel = this.axisModel;
-    var opt = this.opt;
-    var tickEls = buildAxisTick(this, axisModel, opt);
-    var labelEls = buildAxisLabel(this, axisModel, opt);
-    fixMinMaxLabelShow(axisModel, labelEls, tickEls);
-  },
-
-  /**
-   * @private
-   */
-  axisName: function () {
-    var opt = this.opt;
-    var axisModel = this.axisModel;
-    var name = retrieve(opt.axisName, axisModel.get('name'));
-
-    if (!name) {
-      return;
-    }
-
-    var nameLocation = axisModel.get('nameLocation');
-    var nameDirection = opt.nameDirection;
-    var textStyleModel = axisModel.getModel('nameTextStyle');
-    var gap = axisModel.get('nameGap') || 0;
-    var extent = this.axisModel.axis.getExtent();
-    var gapSignal = extent[0] > extent[1] ? -1 : 1;
-    var pos = [nameLocation === 'start' ? extent[0] - gapSignal * gap : nameLocation === 'end' ? extent[1] + gapSignal * gap : (extent[0] + extent[1]) / 2, // 'middle'
-    // Reuse labelOffset.
-    isNameLocationCenter(nameLocation) ? opt.labelOffset + nameDirection * gap : 0];
-    var labelLayout;
-    var nameRotation = axisModel.get('nameRotate');
-
-    if (nameRotation != null) {
-      nameRotation = nameRotation * PI / 180; // To radian.
-    }
-
-    var axisNameAvailableWidth;
-
-    if (isNameLocationCenter(nameLocation)) {
-      labelLayout = innerTextLayout(opt.rotation, nameRotation != null ? nameRotation : opt.rotation, // Adapt to axis.
-      nameDirection);
-    } else {
-      labelLayout = endTextLayout(opt, nameLocation, nameRotation || 0, extent);
-      axisNameAvailableWidth = opt.axisNameAvailableWidth;
-
-      if (axisNameAvailableWidth != null) {
-        axisNameAvailableWidth = Math.abs(axisNameAvailableWidth / Math.sin(labelLayout.rotation));
-        !isFinite(axisNameAvailableWidth) && (axisNameAvailableWidth = null);
-      }
-    }
-
-    var textFont = textStyleModel.getFont();
-    var truncateOpt = axisModel.get('nameTruncate', true) || {};
-    var ellipsis = truncateOpt.ellipsis;
-    var maxWidth = retrieve(opt.nameTruncateMaxWidth, truncateOpt.maxWidth, axisNameAvailableWidth); // FIXME
-    // truncate rich text? (consider performance)
-
-    var truncatedText = ellipsis != null && maxWidth != null ? formatUtil.truncateText(name, maxWidth, textFont, ellipsis, {
-      minChar: 2,
-      placeholder: truncateOpt.placeholder
-    }) : name;
-    var tooltipOpt = axisModel.get('tooltip', true);
-    var mainType = axisModel.mainType;
-    var formatterParams = {
-      componentType: mainType,
-      name: name,
-      $vars: ['name']
-    };
-    formatterParams[mainType + 'Index'] = axisModel.componentIndex;
-    var textEl = new graphic.Text({
-      // Id for animation
-      anid: 'name',
-      __fullText: name,
-      __truncatedText: truncatedText,
-      position: pos,
-      rotation: labelLayout.rotation,
-      silent: isSilent(axisModel),
-      z2: 1,
-      tooltip: tooltipOpt && tooltipOpt.show ? extend({
-        content: name,
-        formatter: function () {
-          return name;
-        },
-        formatterParams: formatterParams
-      }, tooltipOpt) : null
-    });
-    graphic.setTextStyle(textEl.style, textStyleModel, {
-      text: truncatedText,
-      textFont: textFont,
-      textFill: textStyleModel.getTextColor() || axisModel.get('axisLine.lineStyle.color'),
-      textAlign: labelLayout.textAlign,
-      textVerticalAlign: labelLayout.textVerticalAlign
-    });
-
-    if (axisModel.get('triggerEvent')) {
-      textEl.eventData = makeAxisEventDataBase(axisModel);
-      textEl.eventData.targetType = 'axisName';
-      textEl.eventData.name = name;
-    } // FIXME
-
-
-    this._dumbGroup.add(textEl);
-
-    textEl.updateTransform();
-    this.group.add(textEl);
-    textEl.decomposeTransform();
-  }
-};
-/**
- * @public
- * @static
- * @param {Object} opt
- * @param {number} axisRotation in radian
- * @param {number} textRotation in radian
- * @param {number} direction
- * @return {Object} {
- *  rotation, // according to axis
- *  textAlign,
- *  textVerticalAlign
- * }
- */
-
-var innerTextLayout = AxisBuilder.innerTextLayout = function (axisRotation, textRotation, direction) {
-  var rotationDiff = remRadian(textRotation - axisRotation);
-  var textAlign;
-  var textVerticalAlign;
-
-  if (isRadianAroundZero(rotationDiff)) {
-    // Label is parallel with axis line.
-    textVerticalAlign = direction > 0 ? 'top' : 'bottom';
-    textAlign = 'center';
-  } else if (isRadianAroundZero(rotationDiff - PI)) {
-    // Label is inverse parallel with axis line.
-    textVerticalAlign = direction > 0 ? 'bottom' : 'top';
-    textAlign = 'center';
-  } else {
-    textVerticalAlign = 'middle';
-
-    if (rotationDiff > 0 && rotationDiff < PI) {
-      textAlign = direction > 0 ? 'right' : 'left';
-    } else {
-      textAlign = direction > 0 ? 'left' : 'right';
-    }
-  }
-
-  return {
-    rotation: rotationDiff,
-    textAlign: textAlign,
-    textVerticalAlign: textVerticalAlign
-  };
-};
-
-function endTextLayout(opt, textPosition, textRotate, extent) {
-  var rotationDiff = remRadian(textRotate - opt.rotation);
-  var textAlign;
-  var textVerticalAlign;
-  var inverse = extent[0] > extent[1];
-  var onLeft = textPosition === 'start' && !inverse || textPosition !== 'start' && inverse;
-
-  if (isRadianAroundZero(rotationDiff - PI / 2)) {
-    textVerticalAlign = onLeft ? 'bottom' : 'top';
-    textAlign = 'center';
-  } else if (isRadianAroundZero(rotationDiff - PI * 1.5)) {
-    textVerticalAlign = onLeft ? 'top' : 'bottom';
-    textAlign = 'center';
-  } else {
-    textVerticalAlign = 'middle';
-
-    if (rotationDiff < PI * 1.5 && rotationDiff > PI / 2) {
-      textAlign = onLeft ? 'left' : 'right';
-    } else {
-      textAlign = onLeft ? 'right' : 'left';
-    }
-  }
-
-  return {
-    rotation: rotationDiff,
-    textAlign: textAlign,
-    textVerticalAlign: textVerticalAlign
-  };
-}
-
-function isSilent(axisModel) {
-  var tooltipOpt = axisModel.get('tooltip');
-  return axisModel.get('silent') // Consider mouse cursor, add these restrictions.
-  || !(axisModel.get('triggerEvent') || tooltipOpt && tooltipOpt.show);
-}
-
-function fixMinMaxLabelShow(axisModel, labelEls, tickEls) {
-  // If min or max are user set, we need to check
-  // If the tick on min(max) are overlap on their neighbour tick
-  // If they are overlapped, we need to hide the min(max) tick label
-  var showMinLabel = axisModel.get('axisLabel.showMinLabel');
-  var showMaxLabel = axisModel.get('axisLabel.showMaxLabel'); // FIXME
-  // Have not consider onBand yet, where tick els is more than label els.
-
-  labelEls = labelEls || [];
-  tickEls = tickEls || [];
-  var firstLabel = labelEls[0];
-  var nextLabel = labelEls[1];
-  var lastLabel = labelEls[labelEls.length - 1];
-  var prevLabel = labelEls[labelEls.length - 2];
-  var firstTick = tickEls[0];
-  var nextTick = tickEls[1];
-  var lastTick = tickEls[tickEls.length - 1];
-  var prevTick = tickEls[tickEls.length - 2];
-
-  if (showMinLabel === false) {
-    ignoreEl(firstLabel);
-    ignoreEl(firstTick);
-  } else if (isTwoLabelOverlapped(firstLabel, nextLabel)) {
-    if (showMinLabel) {
-      ignoreEl(nextLabel);
-      ignoreEl(nextTick);
-    } else {
-      ignoreEl(firstLabel);
-      ignoreEl(firstTick);
-    }
-  }
-
-  if (showMaxLabel === false) {
-    ignoreEl(lastLabel);
-    ignoreEl(lastTick);
-  } else if (isTwoLabelOverlapped(prevLabel, lastLabel)) {
-    if (showMaxLabel) {
-      ignoreEl(prevLabel);
-      ignoreEl(prevTick);
-    } else {
-      ignoreEl(lastLabel);
-      ignoreEl(lastTick);
-    }
-  }
-}
-
-function ignoreEl(el) {
-  el && (el.ignore = true);
-}
-
-function isTwoLabelOverlapped(current, next, labelLayout) {
-  // current and next has the same rotation.
-  var firstRect = current && current.getBoundingRect().clone();
-  var nextRect = next && next.getBoundingRect().clone();
-
-  if (!firstRect || !nextRect) {
-    return;
-  } // When checking intersect of two rotated labels, we use mRotationBack
-  // to avoid that boundingRect is enlarge when using `boundingRect.applyTransform`.
-
-
-  var mRotationBack = matrixUtil.identity([]);
-  matrixUtil.rotate(mRotationBack, mRotationBack, -current.rotation);
-  firstRect.applyTransform(matrixUtil.mul([], mRotationBack, current.getLocalTransform()));
-  nextRect.applyTransform(matrixUtil.mul([], mRotationBack, next.getLocalTransform()));
-  return firstRect.intersect(nextRect);
-}
-
-function isNameLocationCenter(nameLocation) {
-  return nameLocation === 'middle' || nameLocation === 'center';
-}
-/**
- * @static
- */
-
-
-var ifIgnoreOnTick = AxisBuilder.ifIgnoreOnTick = function (axis, i, interval, ticksCnt, showMinLabel, showMaxLabel) {
-  if (i === 0 && showMinLabel || i === ticksCnt - 1 && showMaxLabel) {
-    return false;
-  } // FIXME
-  // Have not consider label overlap (if label is too long) yet.
-
-
-  var rawTick;
-  var scale = axis.scale;
-  return scale.type === 'ordinal' && (typeof interval === 'function' ? (rawTick = scale.getTicks()[i], !interval(rawTick, scale.getLabel(rawTick))) : i % (interval + 1));
-};
-/**
- * @static
- */
-
-
-var getInterval = AxisBuilder.getInterval = function (model, labelInterval) {
-  var interval = model.get('interval');
-
-  if (interval == null || interval == 'auto') {
-    interval = labelInterval;
-  }
-
-  return interval;
-};
-
-function buildAxisTick(axisBuilder, axisModel, opt) {
-  var axis = axisModel.axis;
-
-  if (!axisModel.get('axisTick.show') || axis.scale.isBlank()) {
-    return;
-  }
-
-  var tickModel = axisModel.getModel('axisTick');
-  var lineStyleModel = tickModel.getModel('lineStyle');
-  var tickLen = tickModel.get('length');
-  var tickInterval = getInterval(tickModel, opt.labelInterval);
-  var ticksCoords = axis.getTicksCoords(tickModel.get('alignWithLabel')); // FIXME
-  // Corresponds to ticksCoords ?
-
-  var ticks = axis.scale.getTicks();
-  var showMinLabel = axisModel.get('axisLabel.showMinLabel');
-  var showMaxLabel = axisModel.get('axisLabel.showMaxLabel');
-  var pt1 = [];
-  var pt2 = [];
-  var matrix = axisBuilder._transform;
-  var tickEls = [];
-  var ticksCnt = ticksCoords.length;
-
-  for (var i = 0; i < ticksCnt; i++) {
-    // Only ordinal scale support tick interval
-    if (ifIgnoreOnTick(axis, i, tickInterval, ticksCnt, showMinLabel, showMaxLabel)) {
-      continue;
-    }
-
-    var tickCoord = ticksCoords[i];
-    pt1[0] = tickCoord;
-    pt1[1] = 0;
-    pt2[0] = tickCoord;
-    pt2[1] = opt.tickDirection * tickLen;
-
-    if (matrix) {
-      v2ApplyTransform(pt1, pt1, matrix);
-      v2ApplyTransform(pt2, pt2, matrix);
-    } // Tick line, Not use group transform to have better line draw
-
-
-    var tickEl = new graphic.Line(graphic.subPixelOptimizeLine({
-      // Id for animation
-      anid: 'tick_' + ticks[i],
-      shape: {
-        x1: pt1[0],
-        y1: pt1[1],
-        x2: pt2[0],
-        y2: pt2[1]
-      },
-      style: defaults(lineStyleModel.getLineStyle(), {
-        stroke: axisModel.get('axisLine.lineStyle.color')
-      }),
-      z2: 2,
-      silent: true
-    }));
-    axisBuilder.group.add(tickEl);
-    tickEls.push(tickEl);
-  }
-
-  return tickEls;
-}
-
-function buildAxisLabel(axisBuilder, axisModel, opt) {
-  var axis = axisModel.axis;
-  var show = retrieve(opt.axisLabelShow, axisModel.get('axisLabel.show'));
-
-  if (!show || axis.scale.isBlank()) {
-    return;
-  }
-
-  var labelModel = axisModel.getModel('axisLabel');
-  var labelMargin = labelModel.get('margin');
-  var ticks = axis.scale.getTicks();
-  var labels = axisModel.getFormattedLabels(); // Special label rotate.
-
-  var labelRotation = (retrieve(opt.labelRotate, labelModel.get('rotate')) || 0) * PI / 180;
-  var labelLayout = innerTextLayout(opt.rotation, labelRotation, opt.labelDirection);
-  var categoryData = axisModel.get('data');
-  var labelEls = [];
-  var silent = isSilent(axisModel);
-  var triggerEvent = axisModel.get('triggerEvent');
-  var showMinLabel = axisModel.get('axisLabel.showMinLabel');
-  var showMaxLabel = axisModel.get('axisLabel.showMaxLabel');
-  each(ticks, function (tickVal, index) {
-    if (ifIgnoreOnTick(axis, index, opt.labelInterval, ticks.length, showMinLabel, showMaxLabel)) {
-      return;
-    }
-
-    var itemLabelModel = labelModel;
-
-    if (categoryData && categoryData[tickVal] && categoryData[tickVal].textStyle) {
-      itemLabelModel = new Model(categoryData[tickVal].textStyle, labelModel, axisModel.ecModel);
-    }
-
-    var textColor = itemLabelModel.getTextColor() || axisModel.get('axisLine.lineStyle.color');
-    var tickCoord = axis.dataToCoord(tickVal);
-    var pos = [tickCoord, opt.labelOffset + opt.labelDirection * labelMargin];
-    var labelStr = axis.scale.getLabel(tickVal);
-    var textEl = new graphic.Text({
-      // Id for animation
-      anid: 'label_' + tickVal,
-      position: pos,
-      rotation: labelLayout.rotation,
-      silent: silent,
-      z2: 10
-    });
-    graphic.setTextStyle(textEl.style, itemLabelModel, {
-      text: labels[index],
-      textAlign: itemLabelModel.getShallow('align', true) || labelLayout.textAlign,
-      textVerticalAlign: itemLabelModel.getShallow('verticalAlign', true) || itemLabelModel.getShallow('baseline', true) || labelLayout.textVerticalAlign,
-      textFill: typeof textColor === 'function' ? textColor( // (1) In category axis with data zoom, tick is not the original
-      // index of axis.data. So tick should not be exposed to user
-      // in category axis.
-      // (2) Compatible with previous version, which always returns labelStr.
-      // But in interval scale labelStr is like '223,445', which maked
-      // user repalce ','. So we modify it to return original val but remain
-      // it as 'string' to avoid error in replacing.
-      axis.type === 'category' ? labelStr : axis.type === 'value' ? tickVal + '' : tickVal, index) : textColor
-    }); // Pack data for mouse event
-
-    if (triggerEvent) {
-      textEl.eventData = makeAxisEventDataBase(axisModel);
-      textEl.eventData.targetType = 'axisLabel';
-      textEl.eventData.value = labelStr;
-    } // FIXME
-
-
-    axisBuilder._dumbGroup.add(textEl);
-
-    textEl.updateTransform();
-    labelEls.push(textEl);
-    axisBuilder.group.add(textEl);
-    textEl.decomposeTransform();
-  });
-  return labelEls;
-}
-
-export default AxisBuilder;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/axis/AxisView.js b/en/builder/src/echarts3/component/axis/AxisView.js
deleted file mode 100644
index 26e8cab..0000000
--- a/en/builder/src/echarts3/component/axis/AxisView.js
+++ /dev/null
@@ -1,93 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as axisPointerModelHelper from '../axisPointer/modelHelper';
-/**
- * Base class of AxisView.
- */
-
-var AxisView = echarts.extendComponentView({
-  type: 'axis',
-
-  /**
-   * @private
-   */
-  _axisPointer: null,
-
-  /**
-   * @protected
-   * @type {string}
-   */
-  axisPointerClass: null,
-
-  /**
-   * @override
-   */
-  render: function (axisModel, ecModel, api, payload) {
-    // FIXME
-    // This process should proformed after coordinate systems updated
-    // (axis scale updated), and should be performed each time update.
-    // So put it here temporarily, although it is not appropriate to
-    // put a model-writing procedure in `view`.
-    this.axisPointerClass && axisPointerModelHelper.fixValue(axisModel);
-    AxisView.superApply(this, 'render', arguments);
-    updateAxisPointer(this, axisModel, ecModel, api, payload, true);
-  },
-
-  /**
-   * Action handler.
-   * @public
-   * @param {module:echarts/coord/cartesian/AxisModel} axisModel
-   * @param {module:echarts/model/Global} ecModel
-   * @param {module:echarts/ExtensionAPI} api
-   * @param {Object} payload
-   */
-  updateAxisPointer: function (axisModel, ecModel, api, payload, force) {
-    updateAxisPointer(this, axisModel, ecModel, api, payload, false);
-  },
-
-  /**
-   * @override
-   */
-  remove: function (ecModel, api) {
-    var axisPointer = this._axisPointer;
-    axisPointer && axisPointer.remove(api);
-    AxisView.superApply(this, 'remove', arguments);
-  },
-
-  /**
-   * @override
-   */
-  dispose: function (ecModel, api) {
-    disposeAxisPointer(this, api);
-    AxisView.superApply(this, 'dispose', arguments);
-  }
-});
-
-function updateAxisPointer(axisView, axisModel, ecModel, api, payload, forceRender) {
-  var Clazz = AxisView.getAxisPointerClass(axisView.axisPointerClass);
-
-  if (!Clazz) {
-    return;
-  }
-
-  var axisPointerModel = axisPointerModelHelper.getAxisPointerModel(axisModel);
-  axisPointerModel ? (axisView._axisPointer || (axisView._axisPointer = new Clazz())).render(axisModel, axisPointerModel, api, forceRender) : disposeAxisPointer(axisView, api);
-}
-
-function disposeAxisPointer(axisView, ecModel, api) {
-  var axisPointer = axisView._axisPointer;
-  axisPointer && axisPointer.dispose(ecModel, api);
-  axisView._axisPointer = null;
-}
-
-var axisPointerClazz = [];
-
-AxisView.registerAxisPointerClass = function (type, clazz) {
-  axisPointerClazz[type] = clazz;
-};
-
-AxisView.getAxisPointerClass = function (type) {
-  return type && axisPointerClazz[type];
-};
-
-export default AxisView;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/axis/CartesianAxisView.js b/en/builder/src/echarts3/component/axis/CartesianAxisView.js
deleted file mode 100644
index 67f35d7..0000000
--- a/en/builder/src/echarts3/component/axis/CartesianAxisView.js
+++ /dev/null
@@ -1,195 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import AxisBuilder from './AxisBuilder';
-import AxisView from './AxisView';
-import * as cartesianAxisHelper from './cartesianAxisHelper';
-var ifIgnoreOnTick = AxisBuilder.ifIgnoreOnTick;
-var getInterval = AxisBuilder.getInterval;
-var axisBuilderAttrs = ['axisLine', 'axisTickLabel', 'axisName'];
-var selfBuilderAttrs = ['splitArea', 'splitLine']; // function getAlignWithLabel(model, axisModel) {
-//     var alignWithLabel = model.get('alignWithLabel');
-//     if (alignWithLabel === 'auto') {
-//         alignWithLabel = axisModel.get('axisTick.alignWithLabel');
-//     }
-//     return alignWithLabel;
-// }
-
-var CartesianAxisView = AxisView.extend({
-  type: 'cartesianAxis',
-  axisPointerClass: 'CartesianAxisPointer',
-
-  /**
-   * @override
-   */
-  render: function (axisModel, ecModel, api, payload) {
-    this.group.removeAll();
-    var oldAxisGroup = this._axisGroup;
-    this._axisGroup = new graphic.Group();
-    this.group.add(this._axisGroup);
-
-    if (!axisModel.get('show')) {
-      return;
-    }
-
-    var gridModel = axisModel.getCoordSysModel();
-    var layout = cartesianAxisHelper.layout(gridModel, axisModel);
-    var axisBuilder = new AxisBuilder(axisModel, layout);
-    zrUtil.each(axisBuilderAttrs, axisBuilder.add, axisBuilder);
-
-    this._axisGroup.add(axisBuilder.getGroup());
-
-    zrUtil.each(selfBuilderAttrs, function (name) {
-      if (axisModel.get(name + '.show')) {
-        this['_' + name](axisModel, gridModel, layout.labelInterval);
-      }
-    }, this);
-    graphic.groupTransition(oldAxisGroup, this._axisGroup, axisModel);
-    CartesianAxisView.superCall(this, 'render', axisModel, ecModel, api, payload);
-  },
-
-  /**
-   * @param {module:echarts/coord/cartesian/AxisModel} axisModel
-   * @param {module:echarts/coord/cartesian/GridModel} gridModel
-   * @param {number|Function} labelInterval
-   * @private
-   */
-  _splitLine: function (axisModel, gridModel, labelInterval) {
-    var axis = axisModel.axis;
-
-    if (axis.scale.isBlank()) {
-      return;
-    }
-
-    var splitLineModel = axisModel.getModel('splitLine');
-    var lineStyleModel = splitLineModel.getModel('lineStyle');
-    var lineColors = lineStyleModel.get('color');
-    var lineInterval = getInterval(splitLineModel, labelInterval);
-    lineColors = zrUtil.isArray(lineColors) ? lineColors : [lineColors];
-    var gridRect = gridModel.coordinateSystem.getRect();
-    var isHorizontal = axis.isHorizontal();
-    var lineCount = 0;
-    var ticksCoords = axis.getTicksCoords();
-    var ticks = axis.scale.getTicks();
-    var showMinLabel = axisModel.get('axisLabel.showMinLabel');
-    var showMaxLabel = axisModel.get('axisLabel.showMaxLabel');
-    var p1 = [];
-    var p2 = []; // Simple optimization
-    // Batching the lines if color are the same
-
-    var lineStyle = lineStyleModel.getLineStyle();
-
-    for (var i = 0; i < ticksCoords.length; i++) {
-      if (ifIgnoreOnTick(axis, i, lineInterval, ticksCoords.length, showMinLabel, showMaxLabel)) {
-        continue;
-      }
-
-      var tickCoord = axis.toGlobalCoord(ticksCoords[i]);
-
-      if (isHorizontal) {
-        p1[0] = tickCoord;
-        p1[1] = gridRect.y;
-        p2[0] = tickCoord;
-        p2[1] = gridRect.y + gridRect.height;
-      } else {
-        p1[0] = gridRect.x;
-        p1[1] = tickCoord;
-        p2[0] = gridRect.x + gridRect.width;
-        p2[1] = tickCoord;
-      }
-
-      var colorIndex = lineCount++ % lineColors.length;
-
-      this._axisGroup.add(new graphic.Line(graphic.subPixelOptimizeLine({
-        anid: 'line_' + ticks[i],
-        shape: {
-          x1: p1[0],
-          y1: p1[1],
-          x2: p2[0],
-          y2: p2[1]
-        },
-        style: zrUtil.defaults({
-          stroke: lineColors[colorIndex]
-        }, lineStyle),
-        silent: true
-      })));
-    }
-  },
-
-  /**
-   * @param {module:echarts/coord/cartesian/AxisModel} axisModel
-   * @param {module:echarts/coord/cartesian/GridModel} gridModel
-   * @param {number|Function} labelInterval
-   * @private
-   */
-  _splitArea: function (axisModel, gridModel, labelInterval) {
-    var axis = axisModel.axis;
-
-    if (axis.scale.isBlank()) {
-      return;
-    }
-
-    var splitAreaModel = axisModel.getModel('splitArea');
-    var areaStyleModel = splitAreaModel.getModel('areaStyle');
-    var areaColors = areaStyleModel.get('color');
-    var gridRect = gridModel.coordinateSystem.getRect();
-    var ticksCoords = axis.getTicksCoords();
-    var ticks = axis.scale.getTicks();
-    var prevX = axis.toGlobalCoord(ticksCoords[0]);
-    var prevY = axis.toGlobalCoord(ticksCoords[0]);
-    var count = 0;
-    var areaInterval = getInterval(splitAreaModel, labelInterval);
-    var areaStyle = areaStyleModel.getAreaStyle();
-    areaColors = zrUtil.isArray(areaColors) ? areaColors : [areaColors];
-    var showMinLabel = axisModel.get('axisLabel.showMinLabel');
-    var showMaxLabel = axisModel.get('axisLabel.showMaxLabel');
-
-    for (var i = 1; i < ticksCoords.length; i++) {
-      if (ifIgnoreOnTick(axis, i, areaInterval, ticksCoords.length, showMinLabel, showMaxLabel)) {
-        continue;
-      }
-
-      var tickCoord = axis.toGlobalCoord(ticksCoords[i]);
-      var x;
-      var y;
-      var width;
-      var height;
-
-      if (axis.isHorizontal()) {
-        x = prevX;
-        y = gridRect.y;
-        width = tickCoord - x;
-        height = gridRect.height;
-      } else {
-        x = gridRect.x;
-        y = prevY;
-        width = gridRect.width;
-        height = tickCoord - y;
-      }
-
-      var colorIndex = count++ % areaColors.length;
-
-      this._axisGroup.add(new graphic.Rect({
-        anid: 'area_' + ticks[i],
-        shape: {
-          x: x,
-          y: y,
-          width: width,
-          height: height
-        },
-        style: zrUtil.defaults({
-          fill: areaColors[colorIndex]
-        }, areaStyle),
-        silent: true
-      }));
-
-      prevX = x + width;
-      prevY = y + height;
-    }
-  }
-});
-CartesianAxisView.extend({
-  type: 'xAxis'
-});
-CartesianAxisView.extend({
-  type: 'yAxis'
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/axis/ParallelAxisView.js b/en/builder/src/echarts3/component/axis/ParallelAxisView.js
deleted file mode 100644
index f0ecd6e..0000000
--- a/en/builder/src/echarts3/component/axis/ParallelAxisView.js
+++ /dev/null
@@ -1,150 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import AxisBuilder from './AxisBuilder';
-import BrushController from '../helper/BrushController';
-import * as brushHelper from '../helper/brushHelper';
-import * as graphic from '../../util/graphic';
-var elementList = ['axisLine', 'axisTickLabel', 'axisName'];
-var AxisView = echarts.extendComponentView({
-  type: 'parallelAxis',
-
-  /**
-   * @override
-   */
-  init: function (ecModel, api) {
-    AxisView.superApply(this, 'init', arguments);
-    /**
-     * @type {module:echarts/component/helper/BrushController}
-     */
-
-    (this._brushController = new BrushController(api.getZr())).on('brush', zrUtil.bind(this._onBrush, this));
-  },
-
-  /**
-   * @override
-   */
-  render: function (axisModel, ecModel, api, payload) {
-    if (fromAxisAreaSelect(axisModel, ecModel, payload)) {
-      return;
-    }
-
-    this.axisModel = axisModel;
-    this.api = api;
-    this.group.removeAll();
-    var oldAxisGroup = this._axisGroup;
-    this._axisGroup = new graphic.Group();
-    this.group.add(this._axisGroup);
-
-    if (!axisModel.get('show')) {
-      return;
-    }
-
-    var coordSysModel = getCoordSysModel(axisModel, ecModel);
-    var coordSys = coordSysModel.coordinateSystem;
-    var areaSelectStyle = axisModel.getAreaSelectStyle();
-    var areaWidth = areaSelectStyle.width;
-    var dim = axisModel.axis.dim;
-    var axisLayout = coordSys.getAxisLayout(dim);
-    var builderOpt = zrUtil.extend({
-      strokeContainThreshold: areaWidth
-    }, axisLayout);
-    var axisBuilder = new AxisBuilder(axisModel, builderOpt);
-    zrUtil.each(elementList, axisBuilder.add, axisBuilder);
-
-    this._axisGroup.add(axisBuilder.getGroup());
-
-    this._refreshBrushController(builderOpt, areaSelectStyle, axisModel, coordSysModel, areaWidth, api);
-
-    var animationModel = payload && payload.animation === false ? null : axisModel;
-    graphic.groupTransition(oldAxisGroup, this._axisGroup, animationModel);
-  },
-
-  /**
-   * @override
-   */
-  updateVisual: function (axisModel, ecModel, api, payload) {
-    this._brushController && this._brushController.updateCovers(getCoverInfoList(axisModel));
-  },
-  _refreshBrushController: function (builderOpt, areaSelectStyle, axisModel, coordSysModel, areaWidth, api) {
-    // After filtering, axis may change, select area needs to be update.
-    var extent = axisModel.axis.getExtent();
-    var extentLen = extent[1] - extent[0];
-    var extra = Math.min(30, Math.abs(extentLen) * 0.1); // Arbitrary value.
-    // width/height might be negative, which will be
-    // normalized in BoundingRect.
-
-    var rect = graphic.BoundingRect.create({
-      x: extent[0],
-      y: -areaWidth / 2,
-      width: extentLen,
-      height: areaWidth
-    });
-    rect.x -= extra;
-    rect.width += 2 * extra;
-
-    this._brushController.mount({
-      enableGlobalPan: true,
-      rotation: builderOpt.rotation,
-      position: builderOpt.position
-    }).setPanels([{
-      panelId: 'pl',
-      clipPath: brushHelper.makeRectPanelClipPath(rect),
-      isTargetByCursor: brushHelper.makeRectIsTargetByCursor(rect, api, coordSysModel),
-      getLinearBrushOtherExtent: brushHelper.makeLinearBrushOtherExtent(rect, 0)
-    }]).enableBrush({
-      brushType: 'lineX',
-      brushStyle: areaSelectStyle,
-      removeOnClick: true
-    }).updateCovers(getCoverInfoList(axisModel));
-  },
-  _onBrush: function (coverInfoList, opt) {
-    // Do not cache these object, because the mey be changed.
-    var axisModel = this.axisModel;
-    var axis = axisModel.axis;
-    var intervals = zrUtil.map(coverInfoList, function (coverInfo) {
-      return [axis.coordToData(coverInfo.range[0], true), axis.coordToData(coverInfo.range[1], true)];
-    }); // If realtime is true, action is not dispatched on drag end, because
-    // the drag end emits the same params with the last drag move event,
-    // and may have some delay when using touch pad.
-
-    if (!axisModel.option.realtime === opt.isEnd || opt.removeOnClick) {
-      // jshint ignore:line
-      this.api.dispatchAction({
-        type: 'axisAreaSelect',
-        parallelAxisId: axisModel.id,
-        intervals: intervals
-      });
-    }
-  },
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    this._brushController.dispose();
-  }
-});
-
-function fromAxisAreaSelect(axisModel, ecModel, payload) {
-  return payload && payload.type === 'axisAreaSelect' && ecModel.findComponents({
-    mainType: 'parallelAxis',
-    query: payload
-  })[0] === axisModel;
-}
-
-function getCoverInfoList(axisModel) {
-  var axis = axisModel.axis;
-  return zrUtil.map(axisModel.activeIntervals, function (interval) {
-    return {
-      brushType: 'lineX',
-      panelId: 'pl',
-      range: [axis.dataToCoord(interval[0], true), axis.dataToCoord(interval[1], true)]
-    };
-  });
-}
-
-function getCoordSysModel(axisModel, ecModel) {
-  return ecModel.getComponent('parallel', axisModel.get('parallelIndex'));
-}
-
-export default AxisView;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/axis/RadiusAxisView.js b/en/builder/src/echarts3/component/axis/RadiusAxisView.js
deleted file mode 100644
index bc0f3e9..0000000
--- a/en/builder/src/echarts3/component/axis/RadiusAxisView.js
+++ /dev/null
@@ -1,127 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import AxisBuilder from './AxisBuilder';
-import AxisView from './AxisView';
-var axisBuilderAttrs = ['axisLine', 'axisTickLabel', 'axisName'];
-var selfBuilderAttrs = ['splitLine', 'splitArea'];
-export default AxisView.extend({
-  type: 'radiusAxis',
-  axisPointerClass: 'PolarAxisPointer',
-  render: function (radiusAxisModel, ecModel) {
-    this.group.removeAll();
-
-    if (!radiusAxisModel.get('show')) {
-      return;
-    }
-
-    var radiusAxis = radiusAxisModel.axis;
-    var polar = radiusAxis.polar;
-    var angleAxis = polar.getAngleAxis();
-    var ticksCoords = radiusAxis.getTicksCoords();
-    var axisAngle = angleAxis.getExtent()[0];
-    var radiusExtent = radiusAxis.getExtent();
-    var layout = layoutAxis(polar, radiusAxisModel, axisAngle);
-    var axisBuilder = new AxisBuilder(radiusAxisModel, layout);
-    zrUtil.each(axisBuilderAttrs, axisBuilder.add, axisBuilder);
-    this.group.add(axisBuilder.getGroup());
-    zrUtil.each(selfBuilderAttrs, function (name) {
-      if (radiusAxisModel.get(name + '.show') && !radiusAxis.scale.isBlank()) {
-        this['_' + name](radiusAxisModel, polar, axisAngle, radiusExtent, ticksCoords);
-      }
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _splitLine: function (radiusAxisModel, polar, axisAngle, radiusExtent, ticksCoords) {
-    var splitLineModel = radiusAxisModel.getModel('splitLine');
-    var lineStyleModel = splitLineModel.getModel('lineStyle');
-    var lineColors = lineStyleModel.get('color');
-    var lineCount = 0;
-    lineColors = lineColors instanceof Array ? lineColors : [lineColors];
-    var splitLines = [];
-
-    for (var i = 0; i < ticksCoords.length; i++) {
-      var colorIndex = lineCount++ % lineColors.length;
-      splitLines[colorIndex] = splitLines[colorIndex] || [];
-      splitLines[colorIndex].push(new graphic.Circle({
-        shape: {
-          cx: polar.cx,
-          cy: polar.cy,
-          r: ticksCoords[i]
-        },
-        silent: true
-      }));
-    } // Simple optimization
-    // Batching the lines if color are the same
-
-
-    for (var i = 0; i < splitLines.length; i++) {
-      this.group.add(graphic.mergePath(splitLines[i], {
-        style: zrUtil.defaults({
-          stroke: lineColors[i % lineColors.length],
-          fill: null
-        }, lineStyleModel.getLineStyle()),
-        silent: true
-      }));
-    }
-  },
-
-  /**
-   * @private
-   */
-  _splitArea: function (radiusAxisModel, polar, axisAngle, radiusExtent, ticksCoords) {
-    var splitAreaModel = radiusAxisModel.getModel('splitArea');
-    var areaStyleModel = splitAreaModel.getModel('areaStyle');
-    var areaColors = areaStyleModel.get('color');
-    var lineCount = 0;
-    areaColors = areaColors instanceof Array ? areaColors : [areaColors];
-    var splitAreas = [];
-    var prevRadius = ticksCoords[0];
-
-    for (var i = 1; i < ticksCoords.length; i++) {
-      var colorIndex = lineCount++ % areaColors.length;
-      splitAreas[colorIndex] = splitAreas[colorIndex] || [];
-      splitAreas[colorIndex].push(new graphic.Sector({
-        shape: {
-          cx: polar.cx,
-          cy: polar.cy,
-          r0: prevRadius,
-          r: ticksCoords[i],
-          startAngle: 0,
-          endAngle: Math.PI * 2
-        },
-        silent: true
-      }));
-      prevRadius = ticksCoords[i];
-    } // Simple optimization
-    // Batching the lines if color are the same
-
-
-    for (var i = 0; i < splitAreas.length; i++) {
-      this.group.add(graphic.mergePath(splitAreas[i], {
-        style: zrUtil.defaults({
-          fill: areaColors[i % areaColors.length]
-        }, areaStyleModel.getAreaStyle()),
-        silent: true
-      }));
-    }
-  }
-});
-/**
- * @inner
- */
-
-function layoutAxis(polar, radiusAxisModel, axisAngle) {
-  return {
-    position: [polar.cx, polar.cy],
-    rotation: axisAngle / 180 * Math.PI,
-    labelDirection: -1,
-    tickDirection: -1,
-    nameDirection: 1,
-    labelRotate: radiusAxisModel.getModel('axisLabel').get('rotate'),
-    // Over splitLine and splitArea
-    z2: 1
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/axis/SingleAxisView.js b/en/builder/src/echarts3/component/axis/SingleAxisView.js
deleted file mode 100644
index 9c58264..0000000
--- a/en/builder/src/echarts3/component/axis/SingleAxisView.js
+++ /dev/null
@@ -1,97 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import AxisBuilder from './AxisBuilder';
-import * as graphic from '../../util/graphic';
-import * as singleAxisHelper from './singleAxisHelper';
-import AxisView from './AxisView';
-var getInterval = AxisBuilder.getInterval;
-var ifIgnoreOnTick = AxisBuilder.ifIgnoreOnTick;
-var axisBuilderAttrs = ['axisLine', 'axisTickLabel', 'axisName'];
-var selfBuilderAttr = 'splitLine';
-var SingleAxisView = AxisView.extend({
-  type: 'singleAxis',
-  axisPointerClass: 'SingleAxisPointer',
-  render: function (axisModel, ecModel, api, payload) {
-    var group = this.group;
-    group.removeAll();
-    var layout = singleAxisHelper.layout(axisModel);
-    var axisBuilder = new AxisBuilder(axisModel, layout);
-    zrUtil.each(axisBuilderAttrs, axisBuilder.add, axisBuilder);
-    group.add(axisBuilder.getGroup());
-
-    if (axisModel.get(selfBuilderAttr + '.show')) {
-      this['_' + selfBuilderAttr](axisModel, layout.labelInterval);
-    }
-
-    SingleAxisView.superCall(this, 'render', axisModel, ecModel, api, payload);
-  },
-  _splitLine: function (axisModel, labelInterval) {
-    var axis = axisModel.axis;
-
-    if (axis.scale.isBlank()) {
-      return;
-    }
-
-    var splitLineModel = axisModel.getModel('splitLine');
-    var lineStyleModel = splitLineModel.getModel('lineStyle');
-    var lineWidth = lineStyleModel.get('width');
-    var lineColors = lineStyleModel.get('color');
-    var lineInterval = getInterval(splitLineModel, labelInterval);
-    lineColors = lineColors instanceof Array ? lineColors : [lineColors];
-    var gridRect = axisModel.coordinateSystem.getRect();
-    var isHorizontal = axis.isHorizontal();
-    var splitLines = [];
-    var lineCount = 0;
-    var ticksCoords = axis.getTicksCoords();
-    var p1 = [];
-    var p2 = [];
-    var showMinLabel = axisModel.get('axisLabel.showMinLabel');
-    var showMaxLabel = axisModel.get('axisLabel.showMaxLabel');
-
-    for (var i = 0; i < ticksCoords.length; ++i) {
-      if (ifIgnoreOnTick(axis, i, lineInterval, ticksCoords.length, showMinLabel, showMaxLabel)) {
-        continue;
-      }
-
-      var tickCoord = axis.toGlobalCoord(ticksCoords[i]);
-
-      if (isHorizontal) {
-        p1[0] = tickCoord;
-        p1[1] = gridRect.y;
-        p2[0] = tickCoord;
-        p2[1] = gridRect.y + gridRect.height;
-      } else {
-        p1[0] = gridRect.x;
-        p1[1] = tickCoord;
-        p2[0] = gridRect.x + gridRect.width;
-        p2[1] = tickCoord;
-      }
-
-      var colorIndex = lineCount++ % lineColors.length;
-      splitLines[colorIndex] = splitLines[colorIndex] || [];
-      splitLines[colorIndex].push(new graphic.Line(graphic.subPixelOptimizeLine({
-        shape: {
-          x1: p1[0],
-          y1: p1[1],
-          x2: p2[0],
-          y2: p2[1]
-        },
-        style: {
-          lineWidth: lineWidth
-        },
-        silent: true
-      })));
-    }
-
-    for (var i = 0; i < splitLines.length; ++i) {
-      this.group.add(graphic.mergePath(splitLines[i], {
-        style: {
-          stroke: lineColors[i % lineColors.length],
-          lineDash: lineStyleModel.getLineDash(lineWidth),
-          lineWidth: lineWidth
-        },
-        silent: true
-      }));
-    }
-  }
-});
-export default SingleAxisView;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/axis/cartesianAxisHelper.js b/en/builder/src/echarts3/component/axis/cartesianAxisHelper.js
deleted file mode 100644
index d390226..0000000
--- a/en/builder/src/echarts3/component/axis/cartesianAxisHelper.js
+++ /dev/null
@@ -1,66 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-/**
- * @param {Object} opt {labelInside}
- * @return {Object} {
- *  position, rotation, labelDirection, labelOffset,
- *  tickDirection, labelRotate, labelInterval, z2
- * }
- */
-
-export function layout(gridModel, axisModel, opt) {
-  opt = opt || {};
-  var grid = gridModel.coordinateSystem;
-  var axis = axisModel.axis;
-  var layout = {};
-  var rawAxisPosition = axis.position;
-  var axisPosition = axis.onZero ? 'onZero' : rawAxisPosition;
-  var axisDim = axis.dim;
-  var rect = grid.getRect();
-  var rectBound = [rect.x, rect.x + rect.width, rect.y, rect.y + rect.height];
-  var idx = {
-    left: 0,
-    right: 1,
-    top: 0,
-    bottom: 1,
-    onZero: 2
-  };
-  var axisOffset = axisModel.get('offset') || 0;
-  var posBound = axisDim === 'x' ? [rectBound[2] - axisOffset, rectBound[3] + axisOffset] : [rectBound[0] - axisOffset, rectBound[1] + axisOffset];
-
-  if (axis.onZero) {
-    var otherAxis = grid.getAxis(axisDim === 'x' ? 'y' : 'x', axis.onZeroAxisIndex);
-    var onZeroCoord = otherAxis.toGlobalCoord(otherAxis.dataToCoord(0));
-    posBound[idx['onZero']] = Math.max(Math.min(onZeroCoord, posBound[1]), posBound[0]);
-  } // Axis position
-
-
-  layout.position = [axisDim === 'y' ? posBound[idx[axisPosition]] : rectBound[0], axisDim === 'x' ? posBound[idx[axisPosition]] : rectBound[3]]; // Axis rotation
-
-  layout.rotation = Math.PI / 2 * (axisDim === 'x' ? 0 : 1); // Tick and label direction, x y is axisDim
-
-  var dirMap = {
-    top: -1,
-    bottom: 1,
-    left: -1,
-    right: 1
-  };
-  layout.labelDirection = layout.tickDirection = layout.nameDirection = dirMap[rawAxisPosition];
-  layout.labelOffset = axis.onZero ? posBound[idx[rawAxisPosition]] - posBound[idx['onZero']] : 0;
-
-  if (axisModel.get('axisTick.inside')) {
-    layout.tickDirection = -layout.tickDirection;
-  }
-
-  if (zrUtil.retrieve(opt.labelInside, axisModel.get('axisLabel.inside'))) {
-    layout.labelDirection = -layout.labelDirection;
-  } // Special label rotation
-
-
-  var labelRotate = axisModel.get('axisLabel.rotate');
-  layout.labelRotate = axisPosition === 'top' ? -labelRotate : labelRotate; // label interval when auto mode.
-
-  layout.labelInterval = axis.getLabelInterval(); // Over splitLine and splitArea
-
-  layout.z2 = 1;
-  return layout;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/axis/parallelAxisAction.js b/en/builder/src/echarts3/component/axis/parallelAxisAction.js
deleted file mode 100644
index 617db6a..0000000
--- a/en/builder/src/echarts3/component/axis/parallelAxisAction.js
+++ /dev/null
@@ -1,32 +0,0 @@
-import * as echarts from '../../echarts';
-/**
- * @payload
- * @property {string} parallelAxisId
- * @property {Array.<Array.<number>>} intervals
- */
-
-var actionInfo = {
-  type: 'axisAreaSelect',
-  event: 'axisAreaSelected',
-  update: 'updateVisual'
-};
-echarts.registerAction(actionInfo, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'parallelAxis',
-    query: payload
-  }, function (parallelAxisModel) {
-    parallelAxisModel.axis.model.setActiveIntervals(payload.intervals);
-  });
-});
-/**
- * @payload
- */
-
-echarts.registerAction('parallelAxisExpand', function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'parallel',
-    query: payload
-  }, function (parallelModel) {
-    parallelModel.setAxisExpand(payload);
-  });
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/axis/singleAxisHelper.js b/en/builder/src/echarts3/component/axis/singleAxisHelper.js
deleted file mode 100644
index d4d9aeb..0000000
--- a/en/builder/src/echarts3/component/axis/singleAxisHelper.js
+++ /dev/null
@@ -1,57 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-/**
- * @param {Object} opt {labelInside}
- * @return {Object} {
- *  position, rotation, labelDirection, labelOffset,
- *  tickDirection, labelRotate, labelInterval, z2
- * }
- */
-
-export function layout(axisModel, opt) {
-  opt = opt || {};
-  var single = axisModel.coordinateSystem;
-  var axis = axisModel.axis;
-  var layout = {};
-  var axisPosition = axis.position;
-  var orient = axis.orient;
-  var rect = single.getRect();
-  var rectBound = [rect.x, rect.x + rect.width, rect.y, rect.y + rect.height];
-  var positionMap = {
-    horizontal: {
-      top: rectBound[2],
-      bottom: rectBound[3]
-    },
-    vertical: {
-      left: rectBound[0],
-      right: rectBound[1]
-    }
-  };
-  layout.position = [orient === 'vertical' ? positionMap.vertical[axisPosition] : rectBound[0], orient === 'horizontal' ? positionMap.horizontal[axisPosition] : rectBound[3]];
-  var r = {
-    horizontal: 0,
-    vertical: 1
-  };
-  layout.rotation = Math.PI / 2 * r[orient];
-  var directionMap = {
-    top: -1,
-    bottom: 1,
-    right: 1,
-    left: -1
-  };
-  layout.labelDirection = layout.tickDirection = layout.nameDirection = directionMap[axisPosition];
-
-  if (axisModel.get('axisTick.inside')) {
-    layout.tickDirection = -layout.tickDirection;
-  }
-
-  if (zrUtil.retrieve(opt.labelInside, axisModel.get('axisLabel.inside'))) {
-    layout.labelDirection = -layout.labelDirection;
-  }
-
-  var labelRotation = opt.rotate;
-  labelRotation == null && (labelRotation = axisModel.get('axisLabel.rotate'));
-  layout.labelRotation = axisPosition === 'top' ? -labelRotation : labelRotation;
-  layout.labelInterval = axis.getLabelInterval();
-  layout.z2 = 1;
-  return layout;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/axisPointer.js b/en/builder/src/echarts3/component/axisPointer.js
deleted file mode 100644
index af427d6..0000000
--- a/en/builder/src/echarts3/component/axisPointer.js
+++ /dev/null
@@ -1,36 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as axisPointerModelHelper from './axisPointer/modelHelper';
-import axisTrigger from './axisPointer/axisTrigger';
-import './axisPointer/AxisPointerModel';
-import './axisPointer/AxisPointerView'; // CartesianAxisPointer is not supposed to be required here. But consider
-// echarts.simple.js and online build tooltip, which only require gridSimple,
-// CartesianAxisPointer should be able to required somewhere.
-
-import './axisPointer/CartesianAxisPointer';
-echarts.registerPreprocessor(function (option) {
-  // Always has a global axisPointerModel for default setting.
-  if (option) {
-    (!option.axisPointer || option.axisPointer.length === 0) && (option.axisPointer = {});
-    var link = option.axisPointer.link; // Normalize to array to avoid object mergin. But if link
-    // is not set, remain null/undefined, otherwise it will
-    // override existent link setting.
-
-    if (link && !zrUtil.isArray(link)) {
-      option.axisPointer.link = [link];
-    }
-  }
-}); // This process should proformed after coordinate systems created
-// and series data processed. So put it on statistic processing stage.
-
-echarts.registerProcessor(echarts.PRIORITY.PROCESSOR.STATISTIC, function (ecModel, api) {
-  // Build axisPointerModel, mergin tooltip.axisPointer model for each axis.
-  // allAxesInfo should be updated when setOption performed.
-  ecModel.getComponent('axisPointer').coordSysAxesInfo = axisPointerModelHelper.collect(ecModel, api);
-}); // Broadcast to all views.
-
-echarts.registerAction({
-  type: 'updateAxisPointer',
-  event: 'updateAxisPointer',
-  update: ':updateAxisPointer'
-}, axisTrigger);
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/axisPointer/AxisPointerModel.js b/en/builder/src/echarts3/component/axisPointer/AxisPointerModel.js
deleted file mode 100644
index 5a930cf..0000000
--- a/en/builder/src/echarts3/component/axisPointer/AxisPointerModel.js
+++ /dev/null
@@ -1,84 +0,0 @@
-import * as echarts from '../../echarts';
-var AxisPointerModel = echarts.extendComponentModel({
-  type: 'axisPointer',
-  coordSysAxesInfo: null,
-  defaultOption: {
-    // 'auto' means that show when triggered by tooltip or handle.
-    show: 'auto',
-    // 'click' | 'mousemove' | 'none'
-    triggerOn: null,
-    // set default in AxisPonterView.js
-    zlevel: 0,
-    z: 50,
-    type: 'line',
-    // axispointer triggered by tootip determine snap automatically,
-    // see `modelHelper`.
-    snap: false,
-    triggerTooltip: true,
-    value: null,
-    status: null,
-    // Init value depends on whether handle is used.
-    // [group0, group1, ...]
-    // Each group can be: {
-    //      mapper: function () {},
-    //      singleTooltip: 'multiple',  // 'multiple' or 'single'
-    //      xAxisId: ...,
-    //      yAxisName: ...,
-    //      angleAxisIndex: ...
-    // }
-    // mapper: can be ignored.
-    //      input: {axisInfo, value}
-    //      output: {axisInfo, value}
-    link: [],
-    // Do not set 'auto' here, otherwise global animation: false
-    // will not effect at this axispointer.
-    animation: null,
-    animationDurationUpdate: 200,
-    lineStyle: {
-      color: '#aaa',
-      width: 1,
-      type: 'solid'
-    },
-    shadowStyle: {
-      color: 'rgba(150,150,150,0.3)'
-    },
-    label: {
-      show: true,
-      formatter: null,
-      // string | Function
-      precision: 'auto',
-      // Or a number like 0, 1, 2 ...
-      margin: 3,
-      color: '#fff',
-      padding: [5, 7, 5, 7],
-      backgroundColor: 'auto',
-      // default: axis line color
-      borderColor: null,
-      borderWidth: 0,
-      shadowBlur: 3,
-      shadowColor: '#aaa' // Considering applicability, common style should
-      // better not have shadowOffset.
-      // shadowOffsetX: 0,
-      // shadowOffsetY: 2
-
-    },
-    handle: {
-      show: false,
-      icon: 'M10.7,11.9v-1.3H9.3v1.3c-4.9,0.3-8.8,4.4-8.8,9.4c0,5,3.9,9.1,8.8,9.4h1.3c4.9-0.3,8.8-4.4,8.8-9.4C19.5,16.3,15.6,12.2,10.7,11.9z M13.3,24.4H6.7v-1.2h6.6z M13.3,22H6.7v-1.2h6.6z M13.3,19.6H6.7v-1.2h6.6z',
-      // jshint ignore:line
-      size: 45,
-      // handle margin is from symbol center to axis, which is stable when circular move.
-      margin: 50,
-      // color: '#1b8bbd'
-      // color: '#2f4554'
-      color: '#333',
-      shadowBlur: 3,
-      shadowColor: '#aaa',
-      shadowOffsetX: 0,
-      shadowOffsetY: 2,
-      // For mobile performance
-      throttle: 40
-    }
-  }
-});
-export default AxisPointerModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/axisPointer/AxisPointerView.js b/en/builder/src/echarts3/component/axisPointer/AxisPointerView.js
deleted file mode 100644
index 8c11423..0000000
--- a/en/builder/src/echarts3/component/axisPointer/AxisPointerView.js
+++ /dev/null
@@ -1,39 +0,0 @@
-import * as echarts from '../../echarts';
-import * as globalListener from './globalListener';
-var AxisPointerView = echarts.extendComponentView({
-  type: 'axisPointer',
-  render: function (globalAxisPointerModel, ecModel, api) {
-    var globalTooltipModel = ecModel.getComponent('tooltip');
-    var triggerOn = globalAxisPointerModel.get('triggerOn') || globalTooltipModel && globalTooltipModel.get('triggerOn') || 'mousemove|click'; // Register global listener in AxisPointerView to enable
-    // AxisPointerView to be independent to Tooltip.
-
-    globalListener.register('axisPointer', api, function (currTrigger, e, dispatchAction) {
-      // If 'none', it is not controlled by mouse totally.
-      if (triggerOn !== 'none' && (currTrigger === 'leave' || triggerOn.indexOf(currTrigger) >= 0)) {
-        dispatchAction({
-          type: 'updateAxisPointer',
-          currTrigger: currTrigger,
-          x: e && e.offsetX,
-          y: e && e.offsetY
-        });
-      }
-    });
-  },
-
-  /**
-   * @override
-   */
-  remove: function (ecModel, api) {
-    globalListener.unregister(api.getZr(), 'axisPointer');
-    AxisPointerView.superApply(this._model, 'remove', arguments);
-  },
-
-  /**
-   * @override
-   */
-  dispose: function (ecModel, api) {
-    globalListener.unregister('axisPointer', api);
-    AxisPointerView.superApply(this._model, 'dispose', arguments);
-  }
-});
-export default AxisPointerView;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/axisPointer/BaseAxisPointer.js b/en/builder/src/echarts3/component/axisPointer/BaseAxisPointer.js
deleted file mode 100644
index 96636a4..0000000
--- a/en/builder/src/echarts3/component/axisPointer/BaseAxisPointer.js
+++ /dev/null
@@ -1,479 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as clazzUtil from '../../util/clazz';
-import * as graphic from '../../util/graphic';
-import * as axisPointerModelHelper from './modelHelper';
-import * as eventTool from 'zrender/src/core/event';
-import * as throttleUtil from '../../util/throttle';
-import * as modelUtil from '../../util/model';
-var get = modelUtil.makeGetter();
-var clone = zrUtil.clone;
-var bind = zrUtil.bind;
-/**
- * Base axis pointer class in 2D.
- * Implemenents {module:echarts/component/axis/IAxisPointer}.
- */
-
-function BaseAxisPointer() {}
-
-BaseAxisPointer.prototype = {
-  /**
-   * @private
-   */
-  _group: null,
-
-  /**
-   * @private
-   */
-  _lastGraphicKey: null,
-
-  /**
-   * @private
-   */
-  _handle: null,
-
-  /**
-   * @private
-   */
-  _dragging: false,
-
-  /**
-   * @private
-   */
-  _lastValue: null,
-
-  /**
-   * @private
-   */
-  _lastStatus: null,
-
-  /**
-   * @private
-   */
-  _payloadInfo: null,
-
-  /**
-   * In px, arbitrary value. Do not set too small,
-   * no animation is ok for most cases.
-   * @protected
-   */
-  animationThreshold: 15,
-
-  /**
-   * @implement
-   */
-  render: function (axisModel, axisPointerModel, api, forceRender) {
-    var value = axisPointerModel.get('value');
-    var status = axisPointerModel.get('status'); // Bind them to `this`, not in closure, otherwise they will not
-    // be replaced when user calling setOption in not merge mode.
-
-    this._axisModel = axisModel;
-    this._axisPointerModel = axisPointerModel;
-    this._api = api; // Optimize: `render` will be called repeatly during mouse move.
-    // So it is power consuming if performing `render` each time,
-    // especially on mobile device.
-
-    if (!forceRender && this._lastValue === value && this._lastStatus === status) {
-      return;
-    }
-
-    this._lastValue = value;
-    this._lastStatus = status;
-    var group = this._group;
-    var handle = this._handle;
-
-    if (!status || status === 'hide') {
-      // Do not clear here, for animation better.
-      group && group.hide();
-      handle && handle.hide();
-      return;
-    }
-
-    group && group.show();
-    handle && handle.show(); // Otherwise status is 'show'
-
-    var elOption = {};
-    this.makeElOption(elOption, value, axisModel, axisPointerModel, api); // Enable change axis pointer type.
-
-    var graphicKey = elOption.graphicKey;
-
-    if (graphicKey !== this._lastGraphicKey) {
-      this.clear(api);
-    }
-
-    this._lastGraphicKey = graphicKey;
-    var moveAnimation = this._moveAnimation = this.determineAnimation(axisModel, axisPointerModel);
-
-    if (!group) {
-      group = this._group = new graphic.Group();
-      this.createPointerEl(group, elOption, axisModel, axisPointerModel);
-      this.createLabelEl(group, elOption, axisModel, axisPointerModel);
-      api.getZr().add(group);
-    } else {
-      var doUpdateProps = zrUtil.curry(updateProps, axisPointerModel, moveAnimation);
-      this.updatePointerEl(group, elOption, doUpdateProps, axisPointerModel);
-      this.updateLabelEl(group, elOption, doUpdateProps, axisPointerModel);
-    }
-
-    updateMandatoryProps(group, axisPointerModel, true);
-
-    this._renderHandle(value);
-  },
-
-  /**
-   * @implement
-   */
-  remove: function (api) {
-    this.clear(api);
-  },
-
-  /**
-   * @implement
-   */
-  dispose: function (api) {
-    this.clear(api);
-  },
-
-  /**
-   * @protected
-   */
-  determineAnimation: function (axisModel, axisPointerModel) {
-    var animation = axisPointerModel.get('animation');
-    var axis = axisModel.axis;
-    var isCategoryAxis = axis.type === 'category';
-    var useSnap = axisPointerModel.get('snap'); // Value axis without snap always do not snap.
-
-    if (!useSnap && !isCategoryAxis) {
-      return false;
-    }
-
-    if (animation === 'auto' || animation == null) {
-      var animationThreshold = this.animationThreshold;
-
-      if (isCategoryAxis && axis.getBandWidth() > animationThreshold) {
-        return true;
-      } // It is important to auto animation when snap used. Consider if there is
-      // a dataZoom, animation will be disabled when too many points exist, while
-      // it will be enabled for better visual effect when little points exist.
-
-
-      if (useSnap) {
-        var seriesDataCount = axisPointerModelHelper.getAxisInfo(axisModel).seriesDataCount;
-        var axisExtent = axis.getExtent(); // Approximate band width
-
-        return Math.abs(axisExtent[0] - axisExtent[1]) / seriesDataCount > animationThreshold;
-      }
-
-      return false;
-    }
-
-    return animation === true;
-  },
-
-  /**
-   * add {pointer, label, graphicKey} to elOption
-   * @protected
-   */
-  makeElOption: function (elOption, value, axisModel, axisPointerModel, api) {// Shoule be implemenented by sub-class.
-  },
-
-  /**
-   * @protected
-   */
-  createPointerEl: function (group, elOption, axisModel, axisPointerModel) {
-    var pointerOption = elOption.pointer;
-
-    if (pointerOption) {
-      var pointerEl = get(group).pointerEl = new graphic[pointerOption.type](clone(elOption.pointer));
-      group.add(pointerEl);
-    }
-  },
-
-  /**
-   * @protected
-   */
-  createLabelEl: function (group, elOption, axisModel, axisPointerModel) {
-    if (elOption.label) {
-      var labelEl = get(group).labelEl = new graphic.Rect(clone(elOption.label));
-      group.add(labelEl);
-      updateLabelShowHide(labelEl, axisPointerModel);
-    }
-  },
-
-  /**
-   * @protected
-   */
-  updatePointerEl: function (group, elOption, updateProps) {
-    var pointerEl = get(group).pointerEl;
-
-    if (pointerEl) {
-      pointerEl.setStyle(elOption.pointer.style);
-      updateProps(pointerEl, {
-        shape: elOption.pointer.shape
-      });
-    }
-  },
-
-  /**
-   * @protected
-   */
-  updateLabelEl: function (group, elOption, updateProps, axisPointerModel) {
-    var labelEl = get(group).labelEl;
-
-    if (labelEl) {
-      labelEl.setStyle(elOption.label.style);
-      updateProps(labelEl, {
-        // Consider text length change in vertical axis, animation should
-        // be used on shape, otherwise the effect will be weird.
-        shape: elOption.label.shape,
-        position: elOption.label.position
-      });
-      updateLabelShowHide(labelEl, axisPointerModel);
-    }
-  },
-
-  /**
-   * @private
-   */
-  _renderHandle: function (value) {
-    if (this._dragging || !this.updateHandleTransform) {
-      return;
-    }
-
-    var axisPointerModel = this._axisPointerModel;
-
-    var zr = this._api.getZr();
-
-    var handle = this._handle;
-    var handleModel = axisPointerModel.getModel('handle');
-    var status = axisPointerModel.get('status');
-
-    if (!handleModel.get('show') || !status || status === 'hide') {
-      handle && zr.remove(handle);
-      this._handle = null;
-      return;
-    }
-
-    var isInit;
-
-    if (!this._handle) {
-      isInit = true;
-      handle = this._handle = graphic.createIcon(handleModel.get('icon'), {
-        cursor: 'move',
-        draggable: true,
-        onmousemove: function (e) {
-          // Fot mobile devicem, prevent screen slider on the button.
-          eventTool.stop(e.event);
-        },
-        onmousedown: bind(this._onHandleDragMove, this, 0, 0),
-        drift: bind(this._onHandleDragMove, this),
-        ondragend: bind(this._onHandleDragEnd, this)
-      });
-      zr.add(handle);
-    }
-
-    updateMandatoryProps(handle, axisPointerModel, false); // update style
-
-    var includeStyles = ['color', 'borderColor', 'borderWidth', 'opacity', 'shadowColor', 'shadowBlur', 'shadowOffsetX', 'shadowOffsetY'];
-    handle.setStyle(handleModel.getItemStyle(null, includeStyles)); // update position
-
-    var handleSize = handleModel.get('size');
-
-    if (!zrUtil.isArray(handleSize)) {
-      handleSize = [handleSize, handleSize];
-    }
-
-    handle.attr('scale', [handleSize[0] / 2, handleSize[1] / 2]);
-    throttleUtil.createOrUpdate(this, '_doDispatchAxisPointer', handleModel.get('throttle') || 0, 'fixRate');
-
-    this._moveHandleToValue(value, isInit);
-  },
-
-  /**
-   * @private
-   */
-  _moveHandleToValue: function (value, isInit) {
-    updateProps(this._axisPointerModel, !isInit && this._moveAnimation, this._handle, getHandleTransProps(this.getHandleTransform(value, this._axisModel, this._axisPointerModel)));
-  },
-
-  /**
-   * @private
-   */
-  _onHandleDragMove: function (dx, dy) {
-    var handle = this._handle;
-
-    if (!handle) {
-      return;
-    }
-
-    this._dragging = true; // Persistent for throttle.
-
-    var trans = this.updateHandleTransform(getHandleTransProps(handle), [dx, dy], this._axisModel, this._axisPointerModel);
-    this._payloadInfo = trans;
-    handle.stopAnimation();
-    handle.attr(getHandleTransProps(trans));
-    get(handle).lastProp = null;
-
-    this._doDispatchAxisPointer();
-  },
-
-  /**
-   * Throttled method.
-   * @private
-   */
-  _doDispatchAxisPointer: function () {
-    var handle = this._handle;
-
-    if (!handle) {
-      return;
-    }
-
-    var payloadInfo = this._payloadInfo;
-    var axisModel = this._axisModel;
-
-    this._api.dispatchAction({
-      type: 'updateAxisPointer',
-      x: payloadInfo.cursorPoint[0],
-      y: payloadInfo.cursorPoint[1],
-      tooltipOption: payloadInfo.tooltipOption,
-      axesInfo: [{
-        axisDim: axisModel.axis.dim,
-        axisIndex: axisModel.componentIndex
-      }]
-    });
-  },
-
-  /**
-   * @private
-   */
-  _onHandleDragEnd: function (moveAnimation) {
-    this._dragging = false;
-    var handle = this._handle;
-
-    if (!handle) {
-      return;
-    }
-
-    var value = this._axisPointerModel.get('value'); // Consider snap or categroy axis, handle may be not consistent with
-    // axisPointer. So move handle to align the exact value position when
-    // drag ended.
-
-
-    this._moveHandleToValue(value); // For the effect: tooltip will be shown when finger holding on handle
-    // button, and will be hidden after finger left handle button.
-
-
-    this._api.dispatchAction({
-      type: 'hideTip'
-    });
-  },
-
-  /**
-   * Should be implemenented by sub-class if support `handle`.
-   * @protected
-   * @param {number} value
-   * @param {module:echarts/model/Model} axisModel
-   * @param {module:echarts/model/Model} axisPointerModel
-   * @return {Object} {position: [x, y], rotation: 0}
-   */
-  getHandleTransform: null,
-
-  /**
-   * * Should be implemenented by sub-class if support `handle`.
-   * @protected
-   * @param {Object} transform {position, rotation}
-   * @param {Array.<number>} delta [dx, dy]
-   * @param {module:echarts/model/Model} axisModel
-   * @param {module:echarts/model/Model} axisPointerModel
-   * @return {Object} {position: [x, y], rotation: 0, cursorPoint: [x, y]}
-   */
-  updateHandleTransform: null,
-
-  /**
-   * @private
-   */
-  clear: function (api) {
-    this._lastValue = null;
-    this._lastStatus = null;
-    var zr = api.getZr();
-    var group = this._group;
-    var handle = this._handle;
-
-    if (zr && group) {
-      this._lastGraphicKey = null;
-      group && zr.remove(group);
-      handle && zr.remove(handle);
-      this._group = null;
-      this._handle = null;
-      this._payloadInfo = null;
-    }
-  },
-
-  /**
-   * @protected
-   */
-  doClear: function () {// Implemented by sub-class if necessary.
-  },
-
-  /**
-   * @protected
-   * @param {Array.<number>} xy
-   * @param {Array.<number>} wh
-   * @param {number} [xDimIndex=0] or 1
-   */
-  buildLabel: function (xy, wh, xDimIndex) {
-    xDimIndex = xDimIndex || 0;
-    return {
-      x: xy[xDimIndex],
-      y: xy[1 - xDimIndex],
-      width: wh[xDimIndex],
-      height: wh[1 - xDimIndex]
-    };
-  }
-};
-BaseAxisPointer.prototype.constructor = BaseAxisPointer;
-
-function updateProps(animationModel, moveAnimation, el, props) {
-  // Animation optimize.
-  if (!propsEqual(get(el).lastProp, props)) {
-    get(el).lastProp = props;
-    moveAnimation ? graphic.updateProps(el, props, animationModel) : (el.stopAnimation(), el.attr(props));
-  }
-}
-
-function propsEqual(lastProps, newProps) {
-  if (zrUtil.isObject(lastProps) && zrUtil.isObject(newProps)) {
-    var equals = true;
-    zrUtil.each(newProps, function (item, key) {
-      equals = equals && propsEqual(lastProps[key], item);
-    });
-    return !!equals;
-  } else {
-    return lastProps === newProps;
-  }
-}
-
-function updateLabelShowHide(labelEl, axisPointerModel) {
-  labelEl[axisPointerModel.get('label.show') ? 'show' : 'hide']();
-}
-
-function getHandleTransProps(trans) {
-  return {
-    position: trans.position.slice(),
-    rotation: trans.rotation || 0
-  };
-}
-
-function updateMandatoryProps(group, axisPointerModel, silent) {
-  var z = axisPointerModel.get('z');
-  var zlevel = axisPointerModel.get('zlevel');
-  group && group.traverse(function (el) {
-    if (el.type !== 'group') {
-      z != null && (el.z = z);
-      zlevel != null && (el.zlevel = zlevel);
-      el.silent = silent;
-    }
-  });
-}
-
-clazzUtil.enableClassExtend(BaseAxisPointer);
-export default BaseAxisPointer;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/axisPointer/CartesianAxisPointer.js b/en/builder/src/echarts3/component/axisPointer/CartesianAxisPointer.js
deleted file mode 100644
index 95928d2..0000000
--- a/en/builder/src/echarts3/component/axisPointer/CartesianAxisPointer.js
+++ /dev/null
@@ -1,107 +0,0 @@
-import * as graphic from '../../util/graphic';
-import BaseAxisPointer from './BaseAxisPointer';
-import * as viewHelper from './viewHelper';
-import * as cartesianAxisHelper from '../axis/cartesianAxisHelper';
-import AxisView from '../axis/AxisView';
-var CartesianAxisPointer = BaseAxisPointer.extend({
-  /**
-   * @override
-   */
-  makeElOption: function (elOption, value, axisModel, axisPointerModel, api) {
-    var axis = axisModel.axis;
-    var grid = axis.grid;
-    var axisPointerType = axisPointerModel.get('type');
-    var otherExtent = getCartesian(grid, axis).getOtherAxis(axis).getGlobalExtent();
-    var pixelValue = axis.toGlobalCoord(axis.dataToCoord(value, true));
-
-    if (axisPointerType && axisPointerType !== 'none') {
-      var elStyle = viewHelper.buildElStyle(axisPointerModel);
-      var pointerOption = pointerShapeBuilder[axisPointerType](axis, pixelValue, otherExtent, elStyle);
-      pointerOption.style = elStyle;
-      elOption.graphicKey = pointerOption.type;
-      elOption.pointer = pointerOption;
-    }
-
-    var layoutInfo = cartesianAxisHelper.layout(grid.model, axisModel);
-    viewHelper.buildCartesianSingleLabelElOption(value, elOption, layoutInfo, axisModel, axisPointerModel, api);
-  },
-
-  /**
-   * @override
-   */
-  getHandleTransform: function (value, axisModel, axisPointerModel) {
-    var layoutInfo = cartesianAxisHelper.layout(axisModel.axis.grid.model, axisModel, {
-      labelInside: false
-    });
-    layoutInfo.labelMargin = axisPointerModel.get('handle.margin');
-    return {
-      position: viewHelper.getTransformedPosition(axisModel.axis, value, layoutInfo),
-      rotation: layoutInfo.rotation + (layoutInfo.labelDirection < 0 ? Math.PI : 0)
-    };
-  },
-
-  /**
-   * @override
-   */
-  updateHandleTransform: function (transform, delta, axisModel, axisPointerModel) {
-    var axis = axisModel.axis;
-    var grid = axis.grid;
-    var axisExtent = axis.getGlobalExtent(true);
-    var otherExtent = getCartesian(grid, axis).getOtherAxis(axis).getGlobalExtent();
-    var dimIndex = axis.dim === 'x' ? 0 : 1;
-    var currPosition = transform.position;
-    currPosition[dimIndex] += delta[dimIndex];
-    currPosition[dimIndex] = Math.min(axisExtent[1], currPosition[dimIndex]);
-    currPosition[dimIndex] = Math.max(axisExtent[0], currPosition[dimIndex]);
-    var cursorOtherValue = (otherExtent[1] + otherExtent[0]) / 2;
-    var cursorPoint = [cursorOtherValue, cursorOtherValue];
-    cursorPoint[dimIndex] = currPosition[dimIndex]; // Make tooltip do not overlap axisPointer and in the middle of the grid.
-
-    var tooltipOptions = [{
-      verticalAlign: 'middle'
-    }, {
-      align: 'center'
-    }];
-    return {
-      position: currPosition,
-      rotation: transform.rotation,
-      cursorPoint: cursorPoint,
-      tooltipOption: tooltipOptions[dimIndex]
-    };
-  }
-});
-
-function getCartesian(grid, axis) {
-  var opt = {};
-  opt[axis.dim + 'AxisIndex'] = axis.index;
-  return grid.getCartesian(opt);
-}
-
-var pointerShapeBuilder = {
-  line: function (axis, pixelValue, otherExtent, elStyle) {
-    var targetShape = viewHelper.makeLineShape([pixelValue, otherExtent[0]], [pixelValue, otherExtent[1]], getAxisDimIndex(axis));
-    graphic.subPixelOptimizeLine({
-      shape: targetShape,
-      style: elStyle
-    });
-    return {
-      type: 'Line',
-      shape: targetShape
-    };
-  },
-  shadow: function (axis, pixelValue, otherExtent, elStyle) {
-    var bandWidth = axis.getBandWidth();
-    var span = otherExtent[1] - otherExtent[0];
-    return {
-      type: 'Rect',
-      shape: viewHelper.makeRectShape([pixelValue - bandWidth / 2, otherExtent[0]], [bandWidth, span], getAxisDimIndex(axis))
-    };
-  }
-};
-
-function getAxisDimIndex(axis) {
-  return axis.dim === 'x' ? 0 : 1;
-}
-
-AxisView.registerAxisPointerClass('CartesianAxisPointer', CartesianAxisPointer);
-export default CartesianAxisPointer;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/axisPointer/IAxisPointer b/en/builder/src/echarts3/component/axisPointer/IAxisPointer
deleted file mode 100644
index 05f1c91..0000000
--- a/en/builder/src/echarts3/component/axisPointer/IAxisPointer
+++ /dev/null
@@ -1,21 +0,0 @@
-/**
- * AxisPointer Interface:
- *
- *
- * Instance members:
- *
- *  + render {Function}: mandatory.
- *      If `show` called, axisPointer must be displayed or remain its original status.
- *      @param {module:echarts/model/Model} axisModel
- *      @param {module:echarts/model/Model} axisPointerModel
- *      @param {module:echarts/coord/ICoordinateSystem} coordSys
- *      @param {module:echarts/ExtensionAPI} api
- *      @param {boolean} forceRender
- *
- *  + remove {Function}: mandatory.
- *      If `hide` called, axisPointer must be hidden.
- *      @param {module:echarts/ExtensionAPI} api
- *
- *  + dispose {Function}: mandatory
- *      @param {module:echarts/ExtensionAPI} api
- */
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/axisPointer/PolarAxisPointer.js b/en/builder/src/echarts3/component/axisPointer/PolarAxisPointer.js
deleted file mode 100644
index 4989d6a..0000000
--- a/en/builder/src/echarts3/component/axisPointer/PolarAxisPointer.js
+++ /dev/null
@@ -1,105 +0,0 @@
-import * as formatUtil from '../../util/format';
-import BaseAxisPointer from './BaseAxisPointer';
-import * as graphic from '../../util/graphic';
-import * as viewHelper from './viewHelper';
-import * as matrix from 'zrender/src/core/matrix';
-import AxisBuilder from '../axis/AxisBuilder';
-import AxisView from '../axis/AxisView';
-var PolarAxisPointer = BaseAxisPointer.extend({
-  /**
-   * @override
-   */
-  makeElOption: function (elOption, value, axisModel, axisPointerModel, api) {
-    var axis = axisModel.axis;
-
-    if (axis.dim === 'angle') {
-      this.animationThreshold = Math.PI / 18;
-    }
-
-    var polar = axis.polar;
-    var otherAxis = polar.getOtherAxis(axis);
-    var otherExtent = otherAxis.getExtent();
-    var coordValue;
-    coordValue = axis['dataTo' + formatUtil.capitalFirst(axis.dim)](value);
-    var axisPointerType = axisPointerModel.get('type');
-
-    if (axisPointerType && axisPointerType !== 'none') {
-      var elStyle = viewHelper.buildElStyle(axisPointerModel);
-      var pointerOption = pointerShapeBuilder[axisPointerType](axis, polar, coordValue, otherExtent, elStyle);
-      pointerOption.style = elStyle;
-      elOption.graphicKey = pointerOption.type;
-      elOption.pointer = pointerOption;
-    }
-
-    var labelMargin = axisPointerModel.get('label.margin');
-    var labelPos = getLabelPosition(value, axisModel, axisPointerModel, polar, labelMargin);
-    viewHelper.buildLabelElOption(elOption, axisModel, axisPointerModel, api, labelPos);
-  } // Do not support handle, utill any user requires it.
-
-});
-
-function getLabelPosition(value, axisModel, axisPointerModel, polar, labelMargin) {
-  var axis = axisModel.axis;
-  var coord = axis.dataToCoord(value);
-  var axisAngle = polar.getAngleAxis().getExtent()[0];
-  axisAngle = axisAngle / 180 * Math.PI;
-  var radiusExtent = polar.getRadiusAxis().getExtent();
-  var position;
-  var align;
-  var verticalAlign;
-
-  if (axis.dim === 'radius') {
-    var transform = matrix.create();
-    matrix.rotate(transform, transform, axisAngle);
-    matrix.translate(transform, transform, [polar.cx, polar.cy]);
-    position = graphic.applyTransform([coord, -labelMargin], transform);
-    var labelRotation = axisModel.getModel('axisLabel').get('rotate') || 0;
-    var labelLayout = AxisBuilder.innerTextLayout(axisAngle, labelRotation * Math.PI / 180, -1);
-    align = labelLayout.textAlign;
-    verticalAlign = labelLayout.textVerticalAlign;
-  } else {
-    // angle axis
-    var r = radiusExtent[1];
-    position = polar.coordToPoint([r + labelMargin, coord]);
-    var cx = polar.cx;
-    var cy = polar.cy;
-    align = Math.abs(position[0] - cx) / r < 0.3 ? 'center' : position[0] > cx ? 'left' : 'right';
-    verticalAlign = Math.abs(position[1] - cy) / r < 0.3 ? 'middle' : position[1] > cy ? 'top' : 'bottom';
-  }
-
-  return {
-    position: position,
-    align: align,
-    verticalAlign: verticalAlign
-  };
-}
-
-var pointerShapeBuilder = {
-  line: function (axis, polar, coordValue, otherExtent, elStyle) {
-    return axis.dim === 'angle' ? {
-      type: 'Line',
-      shape: viewHelper.makeLineShape(polar.coordToPoint([otherExtent[0], coordValue]), polar.coordToPoint([otherExtent[1], coordValue]))
-    } : {
-      type: 'Circle',
-      shape: {
-        cx: polar.cx,
-        cy: polar.cy,
-        r: coordValue
-      }
-    };
-  },
-  shadow: function (axis, polar, coordValue, otherExtent, elStyle) {
-    var bandWidth = axis.getBandWidth();
-    var radian = Math.PI / 180;
-    return axis.dim === 'angle' ? {
-      type: 'Sector',
-      shape: viewHelper.makeSectorShape(polar.cx, polar.cy, otherExtent[0], otherExtent[1], // In ECharts y is negative if angle is positive
-      (-coordValue - bandWidth / 2) * radian, (-coordValue + bandWidth / 2) * radian)
-    } : {
-      type: 'Sector',
-      shape: viewHelper.makeSectorShape(polar.cx, polar.cy, coordValue - bandWidth / 2, coordValue + bandWidth / 2, 0, Math.PI * 2)
-    };
-  }
-};
-AxisView.registerAxisPointerClass('PolarAxisPointer', PolarAxisPointer);
-export default PolarAxisPointer;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/axisPointer/SingleAxisPointer.js b/en/builder/src/echarts3/component/axisPointer/SingleAxisPointer.js
deleted file mode 100644
index 20936b1..0000000
--- a/en/builder/src/echarts3/component/axisPointer/SingleAxisPointer.js
+++ /dev/null
@@ -1,103 +0,0 @@
-import * as graphic from '../../util/graphic';
-import BaseAxisPointer from './BaseAxisPointer';
-import * as viewHelper from './viewHelper';
-import * as singleAxisHelper from '../axis/singleAxisHelper';
-import AxisView from '../axis/AxisView';
-var XY = ['x', 'y'];
-var WH = ['width', 'height'];
-var SingleAxisPointer = BaseAxisPointer.extend({
-  /**
-   * @override
-   */
-  makeElOption: function (elOption, value, axisModel, axisPointerModel, api) {
-    var axis = axisModel.axis;
-    var coordSys = axis.coordinateSystem;
-    var otherExtent = getGlobalExtent(coordSys, 1 - getPointDimIndex(axis));
-    var pixelValue = coordSys.dataToPoint(value)[0];
-    var axisPointerType = axisPointerModel.get('type');
-
-    if (axisPointerType && axisPointerType !== 'none') {
-      var elStyle = viewHelper.buildElStyle(axisPointerModel);
-      var pointerOption = pointerShapeBuilder[axisPointerType](axis, pixelValue, otherExtent, elStyle);
-      pointerOption.style = elStyle;
-      elOption.graphicKey = pointerOption.type;
-      elOption.pointer = pointerOption;
-    }
-
-    var layoutInfo = singleAxisHelper.layout(axisModel);
-    viewHelper.buildCartesianSingleLabelElOption(value, elOption, layoutInfo, axisModel, axisPointerModel, api);
-  },
-
-  /**
-   * @override
-   */
-  getHandleTransform: function (value, axisModel, axisPointerModel) {
-    var layoutInfo = singleAxisHelper.layout(axisModel, {
-      labelInside: false
-    });
-    layoutInfo.labelMargin = axisPointerModel.get('handle.margin');
-    return {
-      position: viewHelper.getTransformedPosition(axisModel.axis, value, layoutInfo),
-      rotation: layoutInfo.rotation + (layoutInfo.labelDirection < 0 ? Math.PI : 0)
-    };
-  },
-
-  /**
-   * @override
-   */
-  updateHandleTransform: function (transform, delta, axisModel, axisPointerModel) {
-    var axis = axisModel.axis;
-    var coordSys = axis.coordinateSystem;
-    var dimIndex = getPointDimIndex(axis);
-    var axisExtent = getGlobalExtent(coordSys, dimIndex);
-    var currPosition = transform.position;
-    currPosition[dimIndex] += delta[dimIndex];
-    currPosition[dimIndex] = Math.min(axisExtent[1], currPosition[dimIndex]);
-    currPosition[dimIndex] = Math.max(axisExtent[0], currPosition[dimIndex]);
-    var otherExtent = getGlobalExtent(coordSys, 1 - dimIndex);
-    var cursorOtherValue = (otherExtent[1] + otherExtent[0]) / 2;
-    var cursorPoint = [cursorOtherValue, cursorOtherValue];
-    cursorPoint[dimIndex] = currPosition[dimIndex];
-    return {
-      position: currPosition,
-      rotation: transform.rotation,
-      cursorPoint: cursorPoint,
-      tooltipOption: {
-        verticalAlign: 'middle'
-      }
-    };
-  }
-});
-var pointerShapeBuilder = {
-  line: function (axis, pixelValue, otherExtent, elStyle) {
-    var targetShape = viewHelper.makeLineShape([pixelValue, otherExtent[0]], [pixelValue, otherExtent[1]], getPointDimIndex(axis));
-    graphic.subPixelOptimizeLine({
-      shape: targetShape,
-      style: elStyle
-    });
-    return {
-      type: 'Line',
-      shape: targetShape
-    };
-  },
-  shadow: function (axis, pixelValue, otherExtent, elStyle) {
-    var bandWidth = axis.getBandWidth();
-    var span = otherExtent[1] - otherExtent[0];
-    return {
-      type: 'Rect',
-      shape: viewHelper.makeRectShape([pixelValue - bandWidth / 2, otherExtent[0]], [bandWidth, span], getPointDimIndex(axis))
-    };
-  }
-};
-
-function getPointDimIndex(axis) {
-  return axis.isHorizontal() ? 0 : 1;
-}
-
-function getGlobalExtent(coordSys, dimIndex) {
-  var rect = coordSys.getRect();
-  return [rect[XY[dimIndex]], rect[XY[dimIndex]] + rect[WH[dimIndex]]];
-}
-
-AxisView.registerAxisPointerClass('SingleAxisPointer', SingleAxisPointer);
-export default SingleAxisPointer;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/axisPointer/axisTrigger.js b/en/builder/src/echarts3/component/axisPointer/axisTrigger.js
deleted file mode 100644
index 74f3895..0000000
--- a/en/builder/src/echarts3/component/axisPointer/axisTrigger.js
+++ /dev/null
@@ -1,384 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../../util/model';
-import * as modelHelper from './modelHelper';
-import findPointFromSeries from './findPointFromSeries';
-var each = zrUtil.each;
-var curry = zrUtil.curry;
-var get = modelUtil.makeGetter();
-/**
- * Basic logic: check all axis, if they do not demand show/highlight,
- * then hide/downplay them.
- *
- * @param {Object} coordSysAxesInfo
- * @param {Object} payload
- * @param {string} [payload.currTrigger] 'click' | 'mousemove' | 'leave'
- * @param {Array.<number>} [payload.x] x and y, which are mandatory, specify a point to
- *              trigger axisPointer and tooltip.
- * @param {Array.<number>} [payload.y] x and y, which are mandatory, specify a point to
- *              trigger axisPointer and tooltip.
- * @param {Object} [payload.seriesIndex] finder, optional, restrict target axes.
- * @param {Object} [payload.dataIndex] finder, restrict target axes.
- * @param {Object} [payload.axesInfo] finder, restrict target axes.
- *        [{
- *          axisDim: 'x'|'y'|'angle'|...,
- *          axisIndex: ...,
- *          value: ...
- *        }, ...]
- * @param {Function} [payload.dispatchAction]
- * @param {Object} [payload.tooltipOption]
- * @param {Object|Array.<number>|Function} [payload.position] Tooltip position,
- *        which can be specified in dispatchAction
- * @param {module:echarts/model/Global} ecModel
- * @param {module:echarts/ExtensionAPI} api
- * @return {Object} content of event obj for echarts.connect.
- */
-
-export default function (payload, ecModel, api) {
-  var currTrigger = payload.currTrigger;
-  var point = [payload.x, payload.y];
-  var finder = payload;
-  var dispatchAction = payload.dispatchAction || zrUtil.bind(api.dispatchAction, api);
-  var coordSysAxesInfo = ecModel.getComponent('axisPointer').coordSysAxesInfo; // Pending
-  // See #6121. But we are not able to reproduce it yet.
-
-  if (!coordSysAxesInfo) {
-    return;
-  }
-
-  if (illegalPoint(point)) {
-    // Used in the default behavior of `connection`: use the sample seriesIndex
-    // and dataIndex. And also used in the tooltipView trigger.
-    point = findPointFromSeries({
-      seriesIndex: finder.seriesIndex,
-      // Do not use dataIndexInside from other ec instance.
-      // FIXME: auto detect it?
-      dataIndex: finder.dataIndex
-    }, ecModel).point;
-  }
-
-  var isIllegalPoint = illegalPoint(point); // Axis and value can be specified when calling dispatchAction({type: 'updateAxisPointer'}).
-  // Notice: In this case, it is difficult to get the `point` (which is necessary to show
-  // tooltip, so if point is not given, we just use the point found by sample seriesIndex
-  // and dataIndex.
-
-  var inputAxesInfo = finder.axesInfo;
-  var axesInfo = coordSysAxesInfo.axesInfo;
-  var shouldHide = currTrigger === 'leave' || illegalPoint(point);
-  var outputFinder = {};
-  var showValueMap = {};
-  var dataByCoordSys = {
-    list: [],
-    map: {}
-  };
-  var updaters = {
-    showPointer: curry(showPointer, showValueMap),
-    showTooltip: curry(showTooltip, dataByCoordSys)
-  }; // Process for triggered axes.
-
-  each(coordSysAxesInfo.coordSysMap, function (coordSys, coordSysKey) {
-    // If a point given, it must be contained by the coordinate system.
-    var coordSysContainsPoint = isIllegalPoint || coordSys.containPoint(point);
-    each(coordSysAxesInfo.coordSysAxesInfo[coordSysKey], function (axisInfo, key) {
-      var axis = axisInfo.axis;
-      var inputAxisInfo = findInputAxisInfo(inputAxesInfo, axisInfo); // If no inputAxesInfo, no axis is restricted.
-
-      if (!shouldHide && coordSysContainsPoint && (!inputAxesInfo || inputAxisInfo)) {
-        var val = inputAxisInfo && inputAxisInfo.value;
-
-        if (val == null && !isIllegalPoint) {
-          val = axis.pointToData(point);
-        }
-
-        val != null && processOnAxis(axisInfo, val, updaters, false, outputFinder);
-      }
-    });
-  }); // Process for linked axes.
-
-  var linkTriggers = {};
-  each(axesInfo, function (tarAxisInfo, tarKey) {
-    var linkGroup = tarAxisInfo.linkGroup; // If axis has been triggered in the previous stage, it should not be triggered by link.
-
-    if (linkGroup && !showValueMap[tarKey]) {
-      each(linkGroup.axesInfo, function (srcAxisInfo, srcKey) {
-        var srcValItem = showValueMap[srcKey]; // If srcValItem exist, source axis is triggered, so link to target axis.
-
-        if (srcAxisInfo !== tarAxisInfo && srcValItem) {
-          var val = srcValItem.value;
-          linkGroup.mapper && (val = tarAxisInfo.axis.scale.parse(linkGroup.mapper(val, makeMapperParam(srcAxisInfo), makeMapperParam(tarAxisInfo))));
-          linkTriggers[tarAxisInfo.key] = val;
-        }
-      });
-    }
-  });
-  each(linkTriggers, function (val, tarKey) {
-    processOnAxis(axesInfo[tarKey], val, updaters, true, outputFinder);
-  });
-  updateModelActually(showValueMap, axesInfo, outputFinder);
-  dispatchTooltipActually(dataByCoordSys, point, payload, dispatchAction);
-  dispatchHighDownActually(axesInfo, dispatchAction, api);
-  return outputFinder;
-}
-
-function processOnAxis(axisInfo, newValue, updaters, dontSnap, outputFinder) {
-  var axis = axisInfo.axis;
-
-  if (axis.scale.isBlank() || !axis.containData(newValue)) {
-    return;
-  }
-
-  if (!axisInfo.involveSeries) {
-    updaters.showPointer(axisInfo, newValue);
-    return;
-  } // Heavy calculation. So put it after axis.containData checking.
-
-
-  var payloadInfo = buildPayloadsBySeries(newValue, axisInfo);
-  var payloadBatch = payloadInfo.payloadBatch;
-  var snapToValue = payloadInfo.snapToValue; // Fill content of event obj for echarts.connect.
-  // By defualt use the first involved series data as a sample to connect.
-
-  if (payloadBatch[0] && outputFinder.seriesIndex == null) {
-    zrUtil.extend(outputFinder, payloadBatch[0]);
-  } // If no linkSource input, this process is for collecting link
-  // target, where snap should not be accepted.
-
-
-  if (!dontSnap && axisInfo.snap) {
-    if (axis.containData(snapToValue) && snapToValue != null) {
-      newValue = snapToValue;
-    }
-  }
-
-  updaters.showPointer(axisInfo, newValue, payloadBatch, outputFinder); // Tooltip should always be snapToValue, otherwise there will be
-  // incorrect "axis value ~ series value" mapping displayed in tooltip.
-
-  updaters.showTooltip(axisInfo, payloadInfo, snapToValue);
-}
-
-function buildPayloadsBySeries(value, axisInfo) {
-  var axis = axisInfo.axis;
-  var dim = axis.dim;
-  var snapToValue = value;
-  var payloadBatch = [];
-  var minDist = Number.MAX_VALUE;
-  var minDiff = -1;
-  each(axisInfo.seriesModels, function (series, idx) {
-    var dataDim = series.coordDimToDataDim(dim);
-    var seriesNestestValue;
-    var dataIndices;
-
-    if (series.getAxisTooltipData) {
-      var result = series.getAxisTooltipData(dataDim, value, axis);
-      dataIndices = result.dataIndices;
-      seriesNestestValue = result.nestestValue;
-    } else {
-      dataIndices = series.getData().indicesOfNearest(dataDim[0], value, // Add a threshold to avoid find the wrong dataIndex
-      // when data length is not same.
-      false, axis.type === 'category' ? 0.5 : null);
-
-      if (!dataIndices.length) {
-        return;
-      }
-
-      seriesNestestValue = series.getData().get(dataDim[0], dataIndices[0]);
-    }
-
-    if (seriesNestestValue == null || !isFinite(seriesNestestValue)) {
-      return;
-    }
-
-    var diff = value - seriesNestestValue;
-    var dist = Math.abs(diff); // Consider category case
-
-    if (dist <= minDist) {
-      if (dist < minDist || diff >= 0 && minDiff < 0) {
-        minDist = dist;
-        minDiff = diff;
-        snapToValue = seriesNestestValue;
-        payloadBatch.length = 0;
-      }
-
-      each(dataIndices, function (dataIndex) {
-        payloadBatch.push({
-          seriesIndex: series.seriesIndex,
-          dataIndexInside: dataIndex,
-          dataIndex: series.getData().getRawIndex(dataIndex)
-        });
-      });
-    }
-  });
-  return {
-    payloadBatch: payloadBatch,
-    snapToValue: snapToValue
-  };
-}
-
-function showPointer(showValueMap, axisInfo, value, payloadBatch) {
-  showValueMap[axisInfo.key] = {
-    value: value,
-    payloadBatch: payloadBatch
-  };
-}
-
-function showTooltip(dataByCoordSys, axisInfo, payloadInfo, value) {
-  var payloadBatch = payloadInfo.payloadBatch;
-  var axis = axisInfo.axis;
-  var axisModel = axis.model;
-  var axisPointerModel = axisInfo.axisPointerModel; // If no data, do not create anything in dataByCoordSys,
-  // whose length will be used to judge whether dispatch action.
-
-  if (!axisInfo.triggerTooltip || !payloadBatch.length) {
-    return;
-  }
-
-  var coordSysModel = axisInfo.coordSys.model;
-  var coordSysKey = modelHelper.makeKey(coordSysModel);
-  var coordSysItem = dataByCoordSys.map[coordSysKey];
-
-  if (!coordSysItem) {
-    coordSysItem = dataByCoordSys.map[coordSysKey] = {
-      coordSysId: coordSysModel.id,
-      coordSysIndex: coordSysModel.componentIndex,
-      coordSysType: coordSysModel.type,
-      coordSysMainType: coordSysModel.mainType,
-      dataByAxis: []
-    };
-    dataByCoordSys.list.push(coordSysItem);
-  }
-
-  coordSysItem.dataByAxis.push({
-    axisDim: axis.dim,
-    axisIndex: axisModel.componentIndex,
-    axisType: axisModel.type,
-    axisId: axisModel.id,
-    value: value,
-    // Caustion: viewHelper.getValueLabel is actually on "view stage", which
-    // depends that all models have been updated. So it should not be performed
-    // here. Considering axisPointerModel used here is volatile, which is hard
-    // to be retrieve in TooltipView, we prepare parameters here.
-    valueLabelOpt: {
-      precision: axisPointerModel.get('label.precision'),
-      formatter: axisPointerModel.get('label.formatter')
-    },
-    seriesDataIndices: payloadBatch.slice()
-  });
-}
-
-function updateModelActually(showValueMap, axesInfo, outputFinder) {
-  var outputAxesInfo = outputFinder.axesInfo = []; // Basic logic: If no 'show' required, 'hide' this axisPointer.
-
-  each(axesInfo, function (axisInfo, key) {
-    var option = axisInfo.axisPointerModel.option;
-    var valItem = showValueMap[key];
-
-    if (valItem) {
-      !axisInfo.useHandle && (option.status = 'show');
-      option.value = valItem.value; // For label formatter param and highlight.
-
-      option.seriesDataIndices = (valItem.payloadBatch || []).slice();
-    } // When always show (e.g., handle used), remain
-    // original value and status.
-    else {
-        // If hide, value still need to be set, consider
-        // click legend to toggle axis blank.
-        !axisInfo.useHandle && (option.status = 'hide');
-      } // If status is 'hide', should be no info in payload.
-
-
-    option.status === 'show' && outputAxesInfo.push({
-      axisDim: axisInfo.axis.dim,
-      axisIndex: axisInfo.axis.model.componentIndex,
-      value: option.value
-    });
-  });
-}
-
-function dispatchTooltipActually(dataByCoordSys, point, payload, dispatchAction) {
-  // Basic logic: If no showTip required, hideTip will be dispatched.
-  if (illegalPoint(point) || !dataByCoordSys.list.length) {
-    dispatchAction({
-      type: 'hideTip'
-    });
-    return;
-  } // In most case only one axis (or event one series is used). It is
-  // convinient to fetch payload.seriesIndex and payload.dataIndex
-  // dirtectly. So put the first seriesIndex and dataIndex of the first
-  // axis on the payload.
-
-
-  var sampleItem = ((dataByCoordSys.list[0].dataByAxis[0] || {}).seriesDataIndices || [])[0] || {};
-  dispatchAction({
-    type: 'showTip',
-    escapeConnect: true,
-    x: point[0],
-    y: point[1],
-    tooltipOption: payload.tooltipOption,
-    position: payload.position,
-    dataIndexInside: sampleItem.dataIndexInside,
-    dataIndex: sampleItem.dataIndex,
-    seriesIndex: sampleItem.seriesIndex,
-    dataByCoordSys: dataByCoordSys.list
-  });
-}
-
-function dispatchHighDownActually(axesInfo, dispatchAction, api) {
-  // FIXME
-  // highlight status modification shoule be a stage of main process?
-  // (Consider confilct (e.g., legend and axisPointer) and setOption)
-  var zr = api.getZr();
-  var highDownKey = 'axisPointerLastHighlights';
-  var lastHighlights = get(zr)[highDownKey] || {};
-  var newHighlights = get(zr)[highDownKey] = {}; // Update highlight/downplay status according to axisPointer model.
-  // Build hash map and remove duplicate incidentally.
-
-  each(axesInfo, function (axisInfo, key) {
-    var option = axisInfo.axisPointerModel.option;
-    option.status === 'show' && each(option.seriesDataIndices, function (batchItem) {
-      var key = batchItem.seriesIndex + ' | ' + batchItem.dataIndex;
-      newHighlights[key] = batchItem;
-    });
-  }); // Diff.
-
-  var toHighlight = [];
-  var toDownplay = [];
-  zrUtil.each(lastHighlights, function (batchItem, key) {
-    !newHighlights[key] && toDownplay.push(batchItem);
-  });
-  zrUtil.each(newHighlights, function (batchItem, key) {
-    !lastHighlights[key] && toHighlight.push(batchItem);
-  });
-  toDownplay.length && api.dispatchAction({
-    type: 'downplay',
-    escapeConnect: true,
-    batch: toDownplay
-  });
-  toHighlight.length && api.dispatchAction({
-    type: 'highlight',
-    escapeConnect: true,
-    batch: toHighlight
-  });
-}
-
-function findInputAxisInfo(inputAxesInfo, axisInfo) {
-  for (var i = 0; i < (inputAxesInfo || []).length; i++) {
-    var inputAxisInfo = inputAxesInfo[i];
-
-    if (axisInfo.axis.dim === inputAxisInfo.axisDim && axisInfo.axis.model.componentIndex === inputAxisInfo.axisIndex) {
-      return inputAxisInfo;
-    }
-  }
-}
-
-function makeMapperParam(axisInfo) {
-  var axisModel = axisInfo.axis.model;
-  var item = {};
-  var dim = item.axisDim = axisInfo.axis.dim;
-  item.axisIndex = item[dim + 'AxisIndex'] = axisModel.componentIndex;
-  item.axisName = item[dim + 'AxisName'] = axisModel.name;
-  item.axisId = item[dim + 'AxisId'] = axisModel.id;
-  return item;
-}
-
-function illegalPoint(point) {
-  return !point || point[0] == null || isNaN(point[0]) || point[1] == null || isNaN(point[1]);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/axisPointer/findPointFromSeries.js b/en/builder/src/echarts3/component/axisPointer/findPointFromSeries.js
deleted file mode 100644
index 71169ca..0000000
--- a/en/builder/src/echarts3/component/axisPointer/findPointFromSeries.js
+++ /dev/null
@@ -1,49 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../../util/model';
-/**
- * @param {Object} finder contains {seriesIndex, dataIndex, dataIndexInside}
- * @param {module:echarts/model/Global} ecModel
- * @return {Object} {point: [x, y], el: ...} point Will not be null.
- */
-
-export default function (finder, ecModel) {
-  var point = [];
-  var seriesIndex = finder.seriesIndex;
-  var seriesModel;
-
-  if (seriesIndex == null || !(seriesModel = ecModel.getSeriesByIndex(seriesIndex))) {
-    return {
-      point: []
-    };
-  }
-
-  var data = seriesModel.getData();
-  var dataIndex = modelUtil.queryDataIndex(data, finder);
-
-  if (dataIndex == null || zrUtil.isArray(dataIndex)) {
-    return {
-      point: []
-    };
-  }
-
-  var el = data.getItemGraphicEl(dataIndex);
-  var coordSys = seriesModel.coordinateSystem;
-
-  if (seriesModel.getTooltipPosition) {
-    point = seriesModel.getTooltipPosition(dataIndex) || [];
-  } else if (coordSys && coordSys.dataToPoint) {
-    point = coordSys.dataToPoint(data.getValues(zrUtil.map(coordSys.dimensions, function (dim) {
-      return seriesModel.coordDimToDataDim(dim)[0];
-    }), dataIndex, true)) || [];
-  } else if (el) {
-    // Use graphic bounding rect
-    var rect = el.getBoundingRect().clone();
-    rect.applyTransform(el.transform);
-    point = [rect.x + rect.width / 2, rect.y + rect.height / 2];
-  }
-
-  return {
-    point: point,
-    el: el
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/axisPointer/globalListener.js b/en/builder/src/echarts3/component/axisPointer/globalListener.js
deleted file mode 100644
index c0b71ac..0000000
--- a/en/builder/src/echarts3/component/axisPointer/globalListener.js
+++ /dev/null
@@ -1,116 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import * as modelUtil from '../../util/model';
-var get = modelUtil.makeGetter();
-var each = zrUtil.each;
-/**
- * @param {string} key
- * @param {module:echarts/ExtensionAPI} api
- * @param {Function} handler
- *      param: {string} currTrigger
- *      param: {Array.<number>} point
- */
-
-export function register(key, api, handler) {
-  if (env.node) {
-    return;
-  }
-
-  var zr = api.getZr();
-  get(zr).records || (get(zr).records = {});
-  initGlobalListeners(zr, api);
-  var record = get(zr).records[key] || (get(zr).records[key] = {});
-  record.handler = handler;
-}
-
-function initGlobalListeners(zr, api) {
-  if (get(zr).initialized) {
-    return;
-  }
-
-  get(zr).initialized = true;
-  useHandler('click', zrUtil.curry(doEnter, 'click'));
-  useHandler('mousemove', zrUtil.curry(doEnter, 'mousemove')); // useHandler('mouseout', onLeave);
-
-  useHandler('globalout', onLeave);
-
-  function useHandler(eventType, cb) {
-    zr.on(eventType, function (e) {
-      var dis = makeDispatchAction(api);
-      each(get(zr).records, function (record) {
-        record && cb(record, e, dis.dispatchAction);
-      });
-      dispatchTooltipFinally(dis.pendings, api);
-    });
-  }
-}
-
-function dispatchTooltipFinally(pendings, api) {
-  var showLen = pendings.showTip.length;
-  var hideLen = pendings.hideTip.length;
-  var actuallyPayload;
-
-  if (showLen) {
-    actuallyPayload = pendings.showTip[showLen - 1];
-  } else if (hideLen) {
-    actuallyPayload = pendings.hideTip[hideLen - 1];
-  }
-
-  if (actuallyPayload) {
-    actuallyPayload.dispatchAction = null;
-    api.dispatchAction(actuallyPayload);
-  }
-}
-
-function onLeave(record, e, dispatchAction) {
-  record.handler('leave', null, dispatchAction);
-}
-
-function doEnter(currTrigger, record, e, dispatchAction) {
-  record.handler(currTrigger, e, dispatchAction);
-}
-
-function makeDispatchAction(api) {
-  var pendings = {
-    showTip: [],
-    hideTip: []
-  }; // FIXME
-  // better approach?
-  // 'showTip' and 'hideTip' can be triggered by axisPointer and tooltip,
-  // which may be conflict, (axisPointer call showTip but tooltip call hideTip);
-  // So we have to add "final stage" to merge those dispatched actions.
-
-  var dispatchAction = function (payload) {
-    var pendingList = pendings[payload.type];
-
-    if (pendingList) {
-      pendingList.push(payload);
-    } else {
-      payload.dispatchAction = dispatchAction;
-      api.dispatchAction(payload);
-    }
-  };
-
-  return {
-    dispatchAction: dispatchAction,
-    pendings: pendings
-  };
-}
-/**
- * @param {string} key
- * @param {module:echarts/ExtensionAPI} api
- */
-
-
-export function unregister(key, api) {
-  if (env.node) {
-    return;
-  }
-
-  var zr = api.getZr();
-  var record = (get(zr).records || {})[key];
-
-  if (record) {
-    get(zr).records[key] = null;
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/axisPointer/modelHelper.js b/en/builder/src/echarts3/component/axisPointer/modelHelper.js
deleted file mode 100644
index e5ee896..0000000
--- a/en/builder/src/echarts3/component/axisPointer/modelHelper.js
+++ /dev/null
@@ -1,280 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import Model from '../../model/Model';
-var each = zrUtil.each;
-var curry = zrUtil.curry; // Build axisPointerModel, mergin tooltip.axisPointer model for each axis.
-// allAxesInfo should be updated when setOption performed.
-
-export function collect(ecModel, api) {
-  var result = {
-    /**
-     * key: makeKey(axis.model)
-     * value: {
-     *      axis,
-     *      coordSys,
-     *      axisPointerModel,
-     *      triggerTooltip,
-     *      involveSeries,
-     *      snap,
-     *      seriesModels,
-     *      seriesDataCount
-     * }
-     */
-    axesInfo: {},
-    seriesInvolved: false,
-
-    /**
-     * key: makeKey(coordSys.model)
-     * value: Object: key makeKey(axis.model), value: axisInfo
-     */
-    coordSysAxesInfo: {},
-    coordSysMap: {}
-  };
-  collectAxesInfo(result, ecModel, api); // Check seriesInvolved for performance, in case too many series in some chart.
-
-  result.seriesInvolved && collectSeriesInfo(result, ecModel);
-  return result;
-}
-
-function collectAxesInfo(result, ecModel, api) {
-  var globalTooltipModel = ecModel.getComponent('tooltip');
-  var globalAxisPointerModel = ecModel.getComponent('axisPointer'); // links can only be set on global.
-
-  var linksOption = globalAxisPointerModel.get('link', true) || [];
-  var linkGroups = []; // Collect axes info.
-
-  each(api.getCoordinateSystems(), function (coordSys) {
-    // Some coordinate system do not support axes, like geo.
-    if (!coordSys.axisPointerEnabled) {
-      return;
-    }
-
-    var coordSysKey = makeKey(coordSys.model);
-    var axesInfoInCoordSys = result.coordSysAxesInfo[coordSysKey] = {};
-    result.coordSysMap[coordSysKey] = coordSys; // Set tooltip (like 'cross') is a convienent way to show axisPointer
-    // for user. So we enable seting tooltip on coordSys model.
-
-    var coordSysModel = coordSys.model;
-    var baseTooltipModel = coordSysModel.getModel('tooltip', globalTooltipModel);
-    each(coordSys.getAxes(), curry(saveTooltipAxisInfo, false, null)); // If axis tooltip used, choose tooltip axis for each coordSys.
-    // Notice this case: coordSys is `grid` but not `cartesian2D` here.
-
-    if (coordSys.getTooltipAxes && globalTooltipModel // If tooltip.showContent is set as false, tooltip will not
-    // show but axisPointer will show as normal.
-    && baseTooltipModel.get('show')) {
-      // Compatible with previous logic. But series.tooltip.trigger: 'axis'
-      // or series.data[n].tooltip.trigger: 'axis' are not support any more.
-      var triggerAxis = baseTooltipModel.get('trigger') === 'axis';
-      var cross = baseTooltipModel.get('axisPointer.type') === 'cross';
-      var tooltipAxes = coordSys.getTooltipAxes(baseTooltipModel.get('axisPointer.axis'));
-
-      if (triggerAxis || cross) {
-        each(tooltipAxes.baseAxes, curry(saveTooltipAxisInfo, cross ? 'cross' : true, triggerAxis));
-      }
-
-      if (cross) {
-        each(tooltipAxes.otherAxes, curry(saveTooltipAxisInfo, 'cross', false));
-      }
-    } // fromTooltip: true | false | 'cross'
-    // triggerTooltip: true | false | null
-
-
-    function saveTooltipAxisInfo(fromTooltip, triggerTooltip, axis) {
-      var axisPointerModel = axis.model.getModel('axisPointer', globalAxisPointerModel);
-      var axisPointerShow = axisPointerModel.get('show');
-
-      if (!axisPointerShow || axisPointerShow === 'auto' && !fromTooltip && !isHandleTrigger(axisPointerModel)) {
-        return;
-      }
-
-      if (triggerTooltip == null) {
-        triggerTooltip = axisPointerModel.get('triggerTooltip');
-      }
-
-      axisPointerModel = fromTooltip ? makeAxisPointerModel(axis, baseTooltipModel, globalAxisPointerModel, ecModel, fromTooltip, triggerTooltip) : axisPointerModel;
-      var snap = axisPointerModel.get('snap');
-      var key = makeKey(axis.model);
-      var involveSeries = triggerTooltip || snap || axis.type === 'category'; // If result.axesInfo[key] exist, override it (tooltip has higher priority).
-
-      var axisInfo = result.axesInfo[key] = {
-        key: key,
-        axis: axis,
-        coordSys: coordSys,
-        axisPointerModel: axisPointerModel,
-        triggerTooltip: triggerTooltip,
-        involveSeries: involveSeries,
-        snap: snap,
-        useHandle: isHandleTrigger(axisPointerModel),
-        seriesModels: []
-      };
-      axesInfoInCoordSys[key] = axisInfo;
-      result.seriesInvolved |= involveSeries;
-      var groupIndex = getLinkGroupIndex(linksOption, axis);
-
-      if (groupIndex != null) {
-        var linkGroup = linkGroups[groupIndex] || (linkGroups[groupIndex] = {
-          axesInfo: {}
-        });
-        linkGroup.axesInfo[key] = axisInfo;
-        linkGroup.mapper = linksOption[groupIndex].mapper;
-        axisInfo.linkGroup = linkGroup;
-      }
-    }
-  });
-}
-
-function makeAxisPointerModel(axis, baseTooltipModel, globalAxisPointerModel, ecModel, fromTooltip, triggerTooltip) {
-  var tooltipAxisPointerModel = baseTooltipModel.getModel('axisPointer');
-  var volatileOption = {};
-  each(['type', 'snap', 'lineStyle', 'shadowStyle', 'label', 'animation', 'animationDurationUpdate', 'animationEasingUpdate', 'z'], function (field) {
-    volatileOption[field] = zrUtil.clone(tooltipAxisPointerModel.get(field));
-  }); // category axis do not auto snap, otherwise some tick that do not
-  // has value can not be hovered. value/time/log axis default snap if
-  // triggered from tooltip and trigger tooltip.
-
-  volatileOption.snap = axis.type !== 'category' && !!triggerTooltip; // Compatibel with previous behavior, tooltip axis do not show label by default.
-  // Only these properties can be overrided from tooltip to axisPointer.
-
-  if (tooltipAxisPointerModel.get('type') === 'cross') {
-    volatileOption.type = 'line';
-  }
-
-  var labelOption = volatileOption.label || (volatileOption.label = {}); // Follow the convention, do not show label when triggered by tooltip by default.
-
-  labelOption.show == null && (labelOption.show = false);
-
-  if (fromTooltip === 'cross') {
-    // When 'cross', both axes show labels.
-    labelOption.show = true; // If triggerTooltip, this is a base axis, which should better not use cross style
-    // (cross style is dashed by default)
-
-    if (!triggerTooltip) {
-      var crossStyle = volatileOption.lineStyle = tooltipAxisPointerModel.get('crossStyle');
-      crossStyle && zrUtil.defaults(labelOption, crossStyle.textStyle);
-    }
-  }
-
-  return axis.model.getModel('axisPointer', new Model(volatileOption, globalAxisPointerModel, ecModel));
-}
-
-function collectSeriesInfo(result, ecModel) {
-  // Prepare data for axis trigger
-  ecModel.eachSeries(function (seriesModel) {
-    // Notice this case: this coordSys is `cartesian2D` but not `grid`.
-    var coordSys = seriesModel.coordinateSystem;
-    var seriesTooltipTrigger = seriesModel.get('tooltip.trigger', true);
-    var seriesTooltipShow = seriesModel.get('tooltip.show', true);
-
-    if (!coordSys || seriesTooltipTrigger === 'none' || seriesTooltipTrigger === false || seriesTooltipTrigger === 'item' || seriesTooltipShow === false || seriesModel.get('axisPointer.show', true) === false) {
-      return;
-    }
-
-    each(result.coordSysAxesInfo[makeKey(coordSys.model)], function (axisInfo) {
-      var axis = axisInfo.axis;
-
-      if (coordSys.getAxis(axis.dim) === axis) {
-        axisInfo.seriesModels.push(seriesModel);
-        axisInfo.seriesDataCount == null && (axisInfo.seriesDataCount = 0);
-        axisInfo.seriesDataCount += seriesModel.getData().count();
-      }
-    });
-  }, this);
-}
-/**
- * For example:
- * {
- *     axisPointer: {
- *         links: [{
- *             xAxisIndex: [2, 4],
- *             yAxisIndex: 'all'
- *         }, {
- *             xAxisId: ['a5', 'a7'],
- *             xAxisName: 'xxx'
- *         }]
- *     }
- * }
- */
-
-
-function getLinkGroupIndex(linksOption, axis) {
-  var axisModel = axis.model;
-  var dim = axis.dim;
-
-  for (var i = 0; i < linksOption.length; i++) {
-    var linkOption = linksOption[i] || {};
-
-    if (checkPropInLink(linkOption[dim + 'AxisId'], axisModel.id) || checkPropInLink(linkOption[dim + 'AxisIndex'], axisModel.componentIndex) || checkPropInLink(linkOption[dim + 'AxisName'], axisModel.name)) {
-      return i;
-    }
-  }
-}
-
-function checkPropInLink(linkPropValue, axisPropValue) {
-  return linkPropValue === 'all' || zrUtil.isArray(linkPropValue) && zrUtil.indexOf(linkPropValue, axisPropValue) >= 0 || linkPropValue === axisPropValue;
-}
-
-export function fixValue(axisModel) {
-  var axisInfo = getAxisInfo(axisModel);
-
-  if (!axisInfo) {
-    return;
-  }
-
-  var axisPointerModel = axisInfo.axisPointerModel;
-  var scale = axisInfo.axis.scale;
-  var option = axisPointerModel.option;
-  var status = axisPointerModel.get('status');
-  var value = axisPointerModel.get('value'); // Parse init value for category and time axis.
-
-  if (value != null) {
-    value = scale.parse(value);
-  }
-
-  var useHandle = isHandleTrigger(axisPointerModel); // If `handle` used, `axisPointer` will always be displayed, so value
-  // and status should be initialized.
-
-  if (status == null) {
-    option.status = useHandle ? 'show' : 'hide';
-  }
-
-  var extent = scale.getExtent().slice();
-  extent[0] > extent[1] && extent.reverse();
-
-  if ( // Pick a value on axis when initializing.
-  value == null // If both `handle` and `dataZoom` are used, value may be out of axis extent,
-  // where we should re-pick a value to keep `handle` displaying normally.
-  || value > extent[1]) {
-    // Make handle displayed on the end of the axis when init, which looks better.
-    value = extent[1];
-  }
-
-  if (value < extent[0]) {
-    value = extent[0];
-  }
-
-  option.value = value;
-
-  if (useHandle) {
-    option.status = axisInfo.axis.scale.isBlank() ? 'hide' : 'show';
-  }
-}
-export function getAxisInfo(axisModel) {
-  var coordSysAxesInfo = (axisModel.ecModel.getComponent('axisPointer') || {}).coordSysAxesInfo;
-  return coordSysAxesInfo && coordSysAxesInfo.axesInfo[makeKey(axisModel)];
-}
-export function getAxisPointerModel(axisModel) {
-  var axisInfo = getAxisInfo(axisModel);
-  return axisInfo && axisInfo.axisPointerModel;
-}
-
-function isHandleTrigger(axisPointerModel) {
-  return !!axisPointerModel.get('handle.show');
-}
-/**
- * @param {module:echarts/model/Model} model
- * @return {string} unique key
- */
-
-
-export function makeKey(model) {
-  return model.type + '||' + model.id;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/axisPointer/viewHelper.js b/en/builder/src/echarts3/component/axisPointer/viewHelper.js
deleted file mode 100644
index e3b791f..0000000
--- a/en/builder/src/echarts3/component/axisPointer/viewHelper.js
+++ /dev/null
@@ -1,198 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import * as textContain from 'zrender/src/contain/text';
-import * as formatUtil from '../../util/format';
-import * as matrix from 'zrender/src/core/matrix';
-import * as axisHelper from '../../coord/axisHelper';
-import AxisBuilder from '../axis/AxisBuilder';
-/**
- * @param {module:echarts/model/Model} axisPointerModel
- */
-
-export function buildElStyle(axisPointerModel) {
-  var axisPointerType = axisPointerModel.get('type');
-  var styleModel = axisPointerModel.getModel(axisPointerType + 'Style');
-  var style;
-
-  if (axisPointerType === 'line') {
-    style = styleModel.getLineStyle();
-    style.fill = null;
-  } else if (axisPointerType === 'shadow') {
-    style = styleModel.getAreaStyle();
-    style.stroke = null;
-  }
-
-  return style;
-}
-/**
- * @param {Function} labelPos {align, verticalAlign, position}
- */
-
-export function buildLabelElOption(elOption, axisModel, axisPointerModel, api, labelPos) {
-  var value = axisPointerModel.get('value');
-  var text = getValueLabel(value, axisModel.axis, axisModel.ecModel, axisPointerModel.get('seriesDataIndices'), {
-    precision: axisPointerModel.get('label.precision'),
-    formatter: axisPointerModel.get('label.formatter')
-  });
-  var labelModel = axisPointerModel.getModel('label');
-  var paddings = formatUtil.normalizeCssArray(labelModel.get('padding') || 0);
-  var font = labelModel.getFont();
-  var textRect = textContain.getBoundingRect(text, font);
-  var position = labelPos.position;
-  var width = textRect.width + paddings[1] + paddings[3];
-  var height = textRect.height + paddings[0] + paddings[2]; // Adjust by align.
-
-  var align = labelPos.align;
-  align === 'right' && (position[0] -= width);
-  align === 'center' && (position[0] -= width / 2);
-  var verticalAlign = labelPos.verticalAlign;
-  verticalAlign === 'bottom' && (position[1] -= height);
-  verticalAlign === 'middle' && (position[1] -= height / 2); // Not overflow ec container
-
-  confineInContainer(position, width, height, api);
-  var bgColor = labelModel.get('backgroundColor');
-
-  if (!bgColor || bgColor === 'auto') {
-    bgColor = axisModel.get('axisLine.lineStyle.color');
-  }
-
-  elOption.label = {
-    shape: {
-      x: 0,
-      y: 0,
-      width: width,
-      height: height,
-      r: labelModel.get('borderRadius')
-    },
-    position: position.slice(),
-    // TODO: rich
-    style: {
-      text: text,
-      textFont: font,
-      textFill: labelModel.getTextColor(),
-      textPosition: 'inside',
-      fill: bgColor,
-      stroke: labelModel.get('borderColor') || 'transparent',
-      lineWidth: labelModel.get('borderWidth') || 0,
-      shadowBlur: labelModel.get('shadowBlur'),
-      shadowColor: labelModel.get('shadowColor'),
-      shadowOffsetX: labelModel.get('shadowOffsetX'),
-      shadowOffsetY: labelModel.get('shadowOffsetY')
-    },
-    // Lable should be over axisPointer.
-    z2: 10
-  };
-} // Do not overflow ec container
-
-function confineInContainer(position, width, height, api) {
-  var viewWidth = api.getWidth();
-  var viewHeight = api.getHeight();
-  position[0] = Math.min(position[0] + width, viewWidth) - width;
-  position[1] = Math.min(position[1] + height, viewHeight) - height;
-  position[0] = Math.max(position[0], 0);
-  position[1] = Math.max(position[1], 0);
-}
-/**
- * @param {number} value
- * @param {module:echarts/coord/Axis} axis
- * @param {module:echarts/model/Global} ecModel
- * @param {Object} opt
- * @param {Array.<Object>} seriesDataIndices
- * @param {number|string} opt.precision 'auto' or a number
- * @param {string|Function} opt.formatter label formatter
- */
-
-
-export function getValueLabel(value, axis, ecModel, seriesDataIndices, opt) {
-  var text = axis.scale.getLabel( // If `precision` is set, width can be fixed (like '12.00500'), which
-  // helps to debounce when when moving label.
-  value, {
-    precision: opt.precision
-  });
-  var formatter = opt.formatter;
-
-  if (formatter) {
-    var params = {
-      value: axisHelper.getAxisRawValue(axis, value),
-      seriesData: []
-    };
-    zrUtil.each(seriesDataIndices, function (idxItem) {
-      var series = ecModel.getSeriesByIndex(idxItem.seriesIndex);
-      var dataIndex = idxItem.dataIndexInside;
-      var dataParams = series && series.getDataParams(dataIndex);
-      dataParams && params.seriesData.push(dataParams);
-    });
-
-    if (zrUtil.isString(formatter)) {
-      text = formatter.replace('{value}', text);
-    } else if (zrUtil.isFunction(formatter)) {
-      text = formatter(params);
-    }
-  }
-
-  return text;
-}
-/**
- * @param {module:echarts/coord/Axis} axis
- * @param {number} value
- * @param {Object} layoutInfo {
- *  rotation, position, labelOffset, labelDirection, labelMargin
- * }
- */
-
-export function getTransformedPosition(axis, value, layoutInfo) {
-  var transform = matrix.create();
-  matrix.rotate(transform, transform, layoutInfo.rotation);
-  matrix.translate(transform, transform, layoutInfo.position);
-  return graphic.applyTransform([axis.dataToCoord(value), (layoutInfo.labelOffset || 0) + (layoutInfo.labelDirection || 1) * (layoutInfo.labelMargin || 0)], transform);
-}
-export function buildCartesianSingleLabelElOption(value, elOption, layoutInfo, axisModel, axisPointerModel, api) {
-  var textLayout = AxisBuilder.innerTextLayout(layoutInfo.rotation, 0, layoutInfo.labelDirection);
-  layoutInfo.labelMargin = axisPointerModel.get('label.margin');
-  buildLabelElOption(elOption, axisModel, axisPointerModel, api, {
-    position: getTransformedPosition(axisModel.axis, value, layoutInfo),
-    align: textLayout.textAlign,
-    verticalAlign: textLayout.textVerticalAlign
-  });
-}
-/**
- * @param {Array.<number>} p1
- * @param {Array.<number>} p2
- * @param {number} [xDimIndex=0] or 1
- */
-
-export function makeLineShape(p1, p2, xDimIndex) {
-  xDimIndex = xDimIndex || 0;
-  return {
-    x1: p1[xDimIndex],
-    y1: p1[1 - xDimIndex],
-    x2: p2[xDimIndex],
-    y2: p2[1 - xDimIndex]
-  };
-}
-/**
- * @param {Array.<number>} xy
- * @param {Array.<number>} wh
- * @param {number} [xDimIndex=0] or 1
- */
-
-export function makeRectShape(xy, wh, xDimIndex) {
-  xDimIndex = xDimIndex || 0;
-  return {
-    x: xy[xDimIndex],
-    y: xy[1 - xDimIndex],
-    width: wh[xDimIndex],
-    height: wh[1 - xDimIndex]
-  };
-}
-export function makeSectorShape(cx, cy, r0, r, startAngle, endAngle) {
-  return {
-    cx: cx,
-    cy: cy,
-    r0: r0,
-    r: r,
-    startAngle: startAngle,
-    endAngle: endAngle,
-    clockwise: true
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/brush.js b/en/builder/src/echarts3/component/brush.js
deleted file mode 100644
index d30e1ae..0000000
--- a/en/builder/src/echarts3/component/brush.js
+++ /dev/null
@@ -1,11 +0,0 @@
-/**
- * Brush component entry
- */
-import * as echarts from '../echarts';
-import preprocessor from './brush/preprocessor';
-import './brush/visualEncoding';
-import './brush/BrushModel';
-import './brush/BrushView';
-import './brush/brushAction';
-import './toolbox/feature/Brush';
-echarts.registerPreprocessor(preprocessor);
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/brush/BrushModel.js b/en/builder/src/echarts3/component/brush/BrushModel.js
deleted file mode 100644
index 3fad277..0000000
--- a/en/builder/src/echarts3/component/brush/BrushModel.js
+++ /dev/null
@@ -1,128 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as visualSolution from '../../visual/visualSolution';
-import Model from '../../model/Model';
-var DEFAULT_OUT_OF_BRUSH_COLOR = ['#ddd'];
-var BrushModel = echarts.extendComponentModel({
-  type: 'brush',
-  dependencies: ['geo', 'grid', 'xAxis', 'yAxis', 'parallel', 'series'],
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    // inBrush: null,
-    // outOfBrush: null,
-    toolbox: null,
-    // Default value see preprocessor.
-    brushLink: null,
-    // Series indices array, broadcast using dataIndex.
-    // or 'all', which means all series. 'none' or null means no series.
-    seriesIndex: 'all',
-    // seriesIndex array, specify series controlled by this brush component.
-    geoIndex: null,
-    //
-    xAxisIndex: null,
-    yAxisIndex: null,
-    brushType: 'rect',
-    // Default brushType, see BrushController.
-    brushMode: 'single',
-    // Default brushMode, 'single' or 'multiple'
-    transformable: true,
-    // Default transformable.
-    brushStyle: {
-      // Default brushStyle
-      borderWidth: 1,
-      color: 'rgba(120,140,180,0.3)',
-      borderColor: 'rgba(120,140,180,0.8)'
-    },
-    throttleType: 'fixRate',
-    // Throttle in brushSelected event. 'fixRate' or 'debounce'.
-    // If null, no throttle. Valid only in the first brush component
-    throttleDelay: 0,
-    // Unit: ms, 0 means every event will be triggered.
-    // FIXME
-    // 试验效果
-    removeOnClick: true,
-    z: 10000
-  },
-
-  /**
-   * @readOnly
-   * @type {Array.<Object>}
-   */
-  areas: [],
-
-  /**
-   * Current activated brush type.
-   * If null, brush is inactived.
-   * see module:echarts/component/helper/BrushController
-   * @readOnly
-   * @type {string}
-   */
-  brushType: null,
-
-  /**
-   * Current brush opt.
-   * see module:echarts/component/helper/BrushController
-   * @readOnly
-   * @type {Object}
-   */
-  brushOption: {},
-
-  /**
-   * @readOnly
-   * @type {Array.<Object>}
-   */
-  coordInfoList: [],
-  optionUpdated: function (newOption, isInit) {
-    var thisOption = this.option;
-    !isInit && visualSolution.replaceVisualOption(thisOption, newOption, ['inBrush', 'outOfBrush']);
-    thisOption.inBrush = thisOption.inBrush || {}; // Always give default visual, consider setOption at the second time.
-
-    thisOption.outOfBrush = thisOption.outOfBrush || {
-      color: DEFAULT_OUT_OF_BRUSH_COLOR
-    };
-  },
-
-  /**
-   * If ranges is null/undefined, range state remain.
-   *
-   * @param {Array.<Object>} [ranges]
-   */
-  setAreas: function (areas) {
-    // If ranges is null/undefined, range state remain.
-    // This helps user to dispatchAction({type: 'brush'}) with no areas
-    // set but just want to get the current brush select info from a `brush` event.
-    if (!areas) {
-      return;
-    }
-
-    this.areas = zrUtil.map(areas, function (area) {
-      return generateBrushOption(this.option, area);
-    }, this);
-  },
-
-  /**
-   * see module:echarts/component/helper/BrushController
-   * @param {Object} brushOption
-   */
-  setBrushOption: function (brushOption) {
-    this.brushOption = generateBrushOption(this.option, brushOption);
-    this.brushType = this.brushOption.brushType;
-  }
-});
-
-function generateBrushOption(option, brushOption) {
-  return zrUtil.merge({
-    brushType: option.brushType,
-    brushMode: option.brushMode,
-    transformable: option.transformable,
-    brushStyle: new Model(option.brushStyle).getItemStyle(),
-    removeOnClick: option.removeOnClick,
-    z: option.z
-  }, brushOption, true);
-}
-
-export default BrushModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/brush/BrushView.js b/en/builder/src/echarts3/component/brush/BrushView.js
deleted file mode 100644
index 6eccac7..0000000
--- a/en/builder/src/echarts3/component/brush/BrushView.js
+++ /dev/null
@@ -1,84 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import BrushController from '../helper/BrushController';
-export default echarts.extendComponentView({
-  type: 'brush',
-  init: function (ecModel, api) {
-    /**
-     * @readOnly
-     * @type {module:echarts/model/Global}
-     */
-    this.ecModel = ecModel;
-    /**
-     * @readOnly
-     * @type {module:echarts/ExtensionAPI}
-     */
-
-    this.api = api;
-    /**
-     * @readOnly
-     * @type {module:echarts/component/brush/BrushModel}
-     */
-
-    this.model;
-    /**
-     * @private
-     * @type {module:echarts/component/helper/BrushController}
-     */
-
-    (this._brushController = new BrushController(api.getZr())).on('brush', zrUtil.bind(this._onBrush, this)).mount();
-  },
-
-  /**
-   * @override
-   */
-  render: function (brushModel) {
-    this.model = brushModel;
-    return updateController.apply(this, arguments);
-  },
-
-  /**
-   * @override
-   */
-  updateView: updateController,
-
-  /**
-   * @override
-   */
-  updateLayout: updateController,
-
-  /**
-   * @override
-   */
-  updateVisual: updateController,
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    this._brushController.dispose();
-  },
-
-  /**
-   * @private
-   */
-  _onBrush: function (areas, opt) {
-    var modelId = this.model.id;
-    this.model.brushTargetManager.setOutputRanges(areas, this.ecModel); // Action is not dispatched on drag end, because the drag end
-    // emits the same params with the last drag move event, and
-    // may have some delay when using touch pad, which makes
-    // animation not smooth (when using debounce).
-
-    (!opt.isEnd || opt.removeOnClick) && this.api.dispatchAction({
-      type: 'brush',
-      brushId: modelId,
-      areas: zrUtil.clone(areas),
-      $from: modelId
-    });
-  }
-});
-
-function updateController(brushModel, ecModel, api, payload) {
-  // Do not update controller when drawing.
-  (!payload || payload.$from !== brushModel.id) && this._brushController.setPanels(brushModel.brushTargetManager.makePanelOpts(api)).enableBrush(brushModel.brushOption).updateCovers(brushModel.areas.slice());
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/brush/brushAction.js b/en/builder/src/echarts3/component/brush/brushAction.js
deleted file mode 100644
index 9b8d4c9..0000000
--- a/en/builder/src/echarts3/component/brush/brushAction.js
+++ /dev/null
@@ -1,49 +0,0 @@
-import * as echarts from '../../echarts';
-/**
- * payload: {
- *      brushIndex: number, or,
- *      brushId: string, or,
- *      brushName: string,
- *      globalRanges: Array
- * }
- */
-
-echarts.registerAction({
-  type: 'brush',
-  event: 'brush',
-  update: 'updateView'
-}, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'brush',
-    query: payload
-  }, function (brushModel) {
-    brushModel.setAreas(payload.areas);
-  });
-});
-/**
- * payload: {
- *      brushComponents: [
- *          {
- *              brushId,
- *              brushIndex,
- *              brushName,
- *              series: [
- *                  {
- *                      seriesId,
- *                      seriesIndex,
- *                      seriesName,
- *                      rawIndices: [21, 34, ...]
- *                  },
- *                  ...
- *              ]
- *          },
- *          ...
- *      ]
- * }
- */
-
-echarts.registerAction({
-  type: 'brushSelect',
-  event: 'brushSelected',
-  update: 'none'
-}, function () {});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/brush/preprocessor.js b/en/builder/src/echarts3/component/brush/preprocessor.js
deleted file mode 100644
index 099e4ab..0000000
--- a/en/builder/src/echarts3/component/brush/preprocessor.js
+++ /dev/null
@@ -1,55 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-var DEFAULT_TOOLBOX_BTNS = ['rect', 'polygon', 'keep', 'clear'];
-export default function (option, isNew) {
-  var brushComponents = option && option.brush;
-
-  if (!zrUtil.isArray(brushComponents)) {
-    brushComponents = brushComponents ? [brushComponents] : [];
-  }
-
-  if (!brushComponents.length) {
-    return;
-  }
-
-  var brushComponentSpecifiedBtns = [];
-  zrUtil.each(brushComponents, function (brushOpt) {
-    var tbs = brushOpt.hasOwnProperty('toolbox') ? brushOpt.toolbox : [];
-
-    if (tbs instanceof Array) {
-      brushComponentSpecifiedBtns = brushComponentSpecifiedBtns.concat(tbs);
-    }
-  });
-  var toolbox = option && option.toolbox;
-
-  if (zrUtil.isArray(toolbox)) {
-    toolbox = toolbox[0];
-  }
-
-  if (!toolbox) {
-    toolbox = {
-      feature: {}
-    };
-    option.toolbox = [toolbox];
-  }
-
-  var toolboxFeature = toolbox.feature || (toolbox.feature = {});
-  var toolboxBrush = toolboxFeature.brush || (toolboxFeature.brush = {});
-  var brushTypes = toolboxBrush.type || (toolboxBrush.type = []);
-  brushTypes.push.apply(brushTypes, brushComponentSpecifiedBtns);
-  removeDuplicate(brushTypes);
-
-  if (isNew && !brushTypes.length) {
-    brushTypes.push.apply(brushTypes, DEFAULT_TOOLBOX_BTNS);
-  }
-}
-
-function removeDuplicate(arr) {
-  var map = {};
-  zrUtil.each(arr, function (val) {
-    map[val] = 1;
-  });
-  arr.length = 0;
-  zrUtil.each(map, function (flag, val) {
-    arr.push(val);
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/brush/selector.js b/en/builder/src/echarts3/component/brush/selector.js
deleted file mode 100644
index aa126e0..0000000
--- a/en/builder/src/echarts3/component/brush/selector.js
+++ /dev/null
@@ -1,118 +0,0 @@
-import * as polygonContain from 'zrender/src/contain/polygon';
-import BoundingRect from 'zrender/src/core/BoundingRect'; // Key of the first level is brushType: `line`, `rect`, `polygon`.
-// Key of the second level is chart element type: `point`, `rect`.
-// See moudule:echarts/component/helper/BrushController
-// function param:
-//      {Object} itemLayout fetch from data.getItemLayout(dataIndex)
-//      {Object} selectors {point: selector, rect: selector, ...}
-//      {Object} area {range: [[], [], ..], boudingRect}
-// function return:
-//      {boolean} Whether in the given brush.
-
-var selector = {
-  lineX: getLineSelectors(0),
-  lineY: getLineSelectors(1),
-  rect: {
-    point: function (itemLayout, selectors, area) {
-      return itemLayout && area.boundingRect.contain(itemLayout[0], itemLayout[1]);
-    },
-    rect: function (itemLayout, selectors, area) {
-      return itemLayout && area.boundingRect.intersect(itemLayout);
-    }
-  },
-  polygon: {
-    point: function (itemLayout, selectors, area) {
-      return itemLayout && area.boundingRect.contain(itemLayout[0], itemLayout[1]) && polygonContain.contain(area.range, itemLayout[0], itemLayout[1]);
-    },
-    rect: function (itemLayout, selectors, area) {
-      var points = area.range;
-
-      if (!itemLayout || points.length <= 1) {
-        return false;
-      }
-
-      var x = itemLayout.x;
-      var y = itemLayout.y;
-      var width = itemLayout.width;
-      var height = itemLayout.height;
-      var p = points[0];
-
-      if (polygonContain.contain(points, x, y) || polygonContain.contain(points, x + width, y) || polygonContain.contain(points, x, y + height) || polygonContain.contain(points, x + width, y + height) || BoundingRect.create(itemLayout).contain(p[0], p[1]) || lineIntersectPolygon(x, y, x + width, y, points) || lineIntersectPolygon(x, y, x, y + height, points) || lineIntersectPolygon(x + width, y, x + width, y + height, points) || lineIntersectPolygon(x, y + height, x + width, y + height, points)) {
-        return true;
-      }
-    }
-  }
-};
-
-function getLineSelectors(xyIndex) {
-  var xy = ['x', 'y'];
-  var wh = ['width', 'height'];
-  return {
-    point: function (itemLayout, selectors, area) {
-      if (itemLayout) {
-        var range = area.range;
-        var p = itemLayout[xyIndex];
-        return inLineRange(p, range);
-      }
-    },
-    rect: function (itemLayout, selectors, area) {
-      if (itemLayout) {
-        var range = area.range;
-        var layoutRange = [itemLayout[xy[xyIndex]], itemLayout[xy[xyIndex]] + itemLayout[wh[xyIndex]]];
-        layoutRange[1] < layoutRange[0] && layoutRange.reverse();
-        return inLineRange(layoutRange[0], range) || inLineRange(layoutRange[1], range) || inLineRange(range[0], layoutRange) || inLineRange(range[1], layoutRange);
-      }
-    }
-  };
-}
-
-function inLineRange(p, range) {
-  return range[0] <= p && p <= range[1];
-}
-
-function lineIntersectPolygon(lx, ly, l2x, l2y, points) {
-  for (var i = 0, p2 = points[points.length - 1]; i < points.length; i++) {
-    var p = points[i];
-
-    if (lineIntersect(lx, ly, l2x, l2y, p[0], p[1], p2[0], p2[1])) {
-      return true;
-    }
-
-    p2 = p;
-  }
-} // Code from <http://blog.csdn.net/rickliuxiao/article/details/6259322> with some fix.
-// See <https://en.wikipedia.org/wiki/Line%E2%80%93line_intersection>
-
-
-function lineIntersect(a1x, a1y, a2x, a2y, b1x, b1y, b2x, b2y) {
-  var delta = determinant(a2x - a1x, b1x - b2x, a2y - a1y, b1y - b2y);
-
-  if (nearZero(delta)) {
-    // parallel
-    return false;
-  }
-
-  var namenda = determinant(b1x - a1x, b1x - b2x, b1y - a1y, b1y - b2y) / delta;
-
-  if (namenda < 0 || namenda > 1) {
-    return false;
-  }
-
-  var miu = determinant(a2x - a1x, b1x - a1x, a2y - a1y, b1y - a1y) / delta;
-
-  if (miu < 0 || miu > 1) {
-    return false;
-  }
-
-  return true;
-}
-
-function nearZero(val) {
-  return val <= 1e-6 && val >= -1e-6;
-}
-
-function determinant(v1, v2, v3, v4) {
-  return v1 * v4 - v2 * v3;
-}
-
-export default selector;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/brush/visualEncoding.js b/en/builder/src/echarts3/component/brush/visualEncoding.js
deleted file mode 100644
index a58fa4e..0000000
--- a/en/builder/src/echarts3/component/brush/visualEncoding.js
+++ /dev/null
@@ -1,272 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import * as visualSolution from '../../visual/visualSolution';
-import selector from './selector';
-import * as throttleUtil from '../../util/throttle';
-import BrushTargetManager from '../helper/BrushTargetManager';
-var STATE_LIST = ['inBrush', 'outOfBrush'];
-var DISPATCH_METHOD = '__ecBrushSelect';
-var DISPATCH_FLAG = '__ecInBrushSelectEvent';
-var PRIORITY_BRUSH = echarts.PRIORITY.VISUAL.BRUSH;
-/**
- * Layout for visual, the priority higher than other layout, and before brush visual.
- */
-
-echarts.registerLayout(PRIORITY_BRUSH, function (ecModel, api, payload) {
-  ecModel.eachComponent({
-    mainType: 'brush'
-  }, function (brushModel) {
-    payload && payload.type === 'takeGlobalCursor' && brushModel.setBrushOption(payload.key === 'brush' ? payload.brushOption : {
-      brushType: false
-    });
-    var brushTargetManager = brushModel.brushTargetManager = new BrushTargetManager(brushModel.option, ecModel);
-    brushTargetManager.setInputRanges(brushModel.areas, ecModel);
-  });
-});
-/**
- * Register the visual encoding if this modules required.
- */
-
-echarts.registerVisual(PRIORITY_BRUSH, function (ecModel, api, payload) {
-  var brushSelected = [];
-  var throttleType;
-  var throttleDelay;
-  ecModel.eachComponent({
-    mainType: 'brush'
-  }, function (brushModel, brushIndex) {
-    var thisBrushSelected = {
-      brushId: brushModel.id,
-      brushIndex: brushIndex,
-      brushName: brushModel.name,
-      areas: zrUtil.clone(brushModel.areas),
-      selected: []
-    }; // Every brush component exists in event params, convenient
-    // for user to find by index.
-
-    brushSelected.push(thisBrushSelected);
-    var brushOption = brushModel.option;
-    var brushLink = brushOption.brushLink;
-    var linkedSeriesMap = [];
-    var selectedDataIndexForLink = [];
-    var rangeInfoBySeries = [];
-    var hasBrushExists = 0;
-
-    if (!brushIndex) {
-      // Only the first throttle setting works.
-      throttleType = brushOption.throttleType;
-      throttleDelay = brushOption.throttleDelay;
-    } // Add boundingRect and selectors to range.
-
-
-    var areas = zrUtil.map(brushModel.areas, function (area) {
-      return bindSelector(zrUtil.defaults({
-        boundingRect: boundingRectBuilders[area.brushType](area)
-      }, area));
-    });
-    var visualMappings = visualSolution.createVisualMappings(brushModel.option, STATE_LIST, function (mappingOption) {
-      mappingOption.mappingMethod = 'fixed';
-    });
-    zrUtil.isArray(brushLink) && zrUtil.each(brushLink, function (seriesIndex) {
-      linkedSeriesMap[seriesIndex] = 1;
-    });
-
-    function linkOthers(seriesIndex) {
-      return brushLink === 'all' || linkedSeriesMap[seriesIndex];
-    } // If no supported brush or no brush on the series,
-    // all visuals should be in original state.
-
-
-    function brushed(rangeInfoList) {
-      return !!rangeInfoList.length;
-    }
-    /**
-     * Logic for each series: (If the logic has to be modified one day, do it carefully!)
-     *
-     * ( brushed ┬ && ┬hasBrushExist ┬ && linkOthers  ) => StepA: ┬record, ┬ StepB: ┬visualByRecord.
-     *   !brushed┘    ├hasBrushExist ┤                            └nothing,┘        ├visualByRecord.
-     *                └!hasBrushExist┘                                              └nothing.
-     * ( !brushed  && ┬hasBrushExist ┬ && linkOthers  ) => StepA:  nothing,  StepB: ┬visualByRecord.
-     *                └!hasBrushExist┘                                              └nothing.
-     * ( brushed ┬ &&                     !linkOthers ) => StepA:  nothing,  StepB: ┬visualByCheck.
-     *   !brushed┘                                                                  └nothing.
-     * ( !brushed  &&                     !linkOthers ) => StepA:  nothing,  StepB:  nothing.
-     */
-    // Step A
-
-
-    ecModel.eachSeries(function (seriesModel, seriesIndex) {
-      var rangeInfoList = rangeInfoBySeries[seriesIndex] = [];
-      seriesModel.subType === 'parallel' ? stepAParallel(seriesModel, seriesIndex, rangeInfoList) : stepAOthers(seriesModel, seriesIndex, rangeInfoList);
-    });
-
-    function stepAParallel(seriesModel, seriesIndex) {
-      var coordSys = seriesModel.coordinateSystem;
-      hasBrushExists |= coordSys.hasAxisBrushed();
-      linkOthers(seriesIndex) && coordSys.eachActiveState(seriesModel.getData(), function (activeState, dataIndex) {
-        activeState === 'active' && (selectedDataIndexForLink[dataIndex] = 1);
-      });
-    }
-
-    function stepAOthers(seriesModel, seriesIndex, rangeInfoList) {
-      var selectorsByBrushType = getSelectorsByBrushType(seriesModel);
-
-      if (!selectorsByBrushType || brushModelNotControll(brushModel, seriesIndex)) {
-        return;
-      }
-
-      zrUtil.each(areas, function (area) {
-        selectorsByBrushType[area.brushType] && brushModel.brushTargetManager.controlSeries(area, seriesModel, ecModel) && rangeInfoList.push(area);
-        hasBrushExists |= brushed(rangeInfoList);
-      });
-
-      if (linkOthers(seriesIndex) && brushed(rangeInfoList)) {
-        var data = seriesModel.getData();
-        data.each(function (dataIndex) {
-          if (checkInRange(selectorsByBrushType, rangeInfoList, data, dataIndex)) {
-            selectedDataIndexForLink[dataIndex] = 1;
-          }
-        });
-      }
-    } // Step B
-
-
-    ecModel.eachSeries(function (seriesModel, seriesIndex) {
-      var seriesBrushSelected = {
-        seriesId: seriesModel.id,
-        seriesIndex: seriesIndex,
-        seriesName: seriesModel.name,
-        dataIndex: []
-      }; // Every series exists in event params, convenient
-      // for user to find series by seriesIndex.
-
-      thisBrushSelected.selected.push(seriesBrushSelected);
-      var selectorsByBrushType = getSelectorsByBrushType(seriesModel);
-      var rangeInfoList = rangeInfoBySeries[seriesIndex];
-      var data = seriesModel.getData();
-      var getValueState = linkOthers(seriesIndex) ? function (dataIndex) {
-        return selectedDataIndexForLink[dataIndex] ? (seriesBrushSelected.dataIndex.push(data.getRawIndex(dataIndex)), 'inBrush') : 'outOfBrush';
-      } : function (dataIndex) {
-        return checkInRange(selectorsByBrushType, rangeInfoList, data, dataIndex) ? (seriesBrushSelected.dataIndex.push(data.getRawIndex(dataIndex)), 'inBrush') : 'outOfBrush';
-      }; // If no supported brush or no brush, all visuals are in original state.
-
-      (linkOthers(seriesIndex) ? hasBrushExists : brushed(rangeInfoList)) && visualSolution.applyVisual(STATE_LIST, visualMappings, data, getValueState);
-    });
-  });
-  dispatchAction(api, throttleType, throttleDelay, brushSelected, payload);
-});
-
-function dispatchAction(api, throttleType, throttleDelay, brushSelected, payload) {
-  // This event will not be triggered when `setOpion`, otherwise dead lock may
-  // triggered when do `setOption` in event listener, which we do not find
-  // satisfactory way to solve yet. Some considered resolutions:
-  // (a) Diff with prevoius selected data ant only trigger event when changed.
-  // But store previous data and diff precisely (i.e., not only by dataIndex, but
-  // also detect value changes in selected data) might bring complexity or fragility.
-  // (b) Use spectial param like `silent` to suppress event triggering.
-  // But such kind of volatile param may be weird in `setOption`.
-  if (!payload) {
-    return;
-  }
-
-  var zr = api.getZr();
-
-  if (zr[DISPATCH_FLAG]) {
-    return;
-  }
-
-  if (!zr[DISPATCH_METHOD]) {
-    zr[DISPATCH_METHOD] = doDispatch;
-  }
-
-  var fn = throttleUtil.createOrUpdate(zr, DISPATCH_METHOD, throttleDelay, throttleType);
-  fn(api, brushSelected);
-}
-
-function doDispatch(api, brushSelected) {
-  if (!api.isDisposed()) {
-    var zr = api.getZr();
-    zr[DISPATCH_FLAG] = true;
-    api.dispatchAction({
-      type: 'brushSelect',
-      batch: brushSelected
-    });
-    zr[DISPATCH_FLAG] = false;
-  }
-}
-
-function checkInRange(selectorsByBrushType, rangeInfoList, data, dataIndex) {
-  for (var i = 0, len = rangeInfoList.length; i < len; i++) {
-    var area = rangeInfoList[i];
-
-    if (selectorsByBrushType[area.brushType](dataIndex, data, area.selectors, area)) {
-      return true;
-    }
-  }
-}
-
-function getSelectorsByBrushType(seriesModel) {
-  var brushSelector = seriesModel.brushSelector;
-
-  if (zrUtil.isString(brushSelector)) {
-    var sels = [];
-    zrUtil.each(selector, function (selectorsByElementType, brushType) {
-      sels[brushType] = function (dataIndex, data, selectors, area) {
-        var itemLayout = data.getItemLayout(dataIndex);
-        return selectorsByElementType[brushSelector](itemLayout, selectors, area);
-      };
-    });
-    return sels;
-  } else if (zrUtil.isFunction(brushSelector)) {
-    var bSelector = {};
-    zrUtil.each(selector, function (sel, brushType) {
-      bSelector[brushType] = brushSelector;
-    });
-    return bSelector;
-  }
-
-  return brushSelector;
-}
-
-function brushModelNotControll(brushModel, seriesIndex) {
-  var seriesIndices = brushModel.option.seriesIndex;
-  return seriesIndices != null && seriesIndices !== 'all' && (zrUtil.isArray(seriesIndices) ? zrUtil.indexOf(seriesIndices, seriesIndex) < 0 : seriesIndex !== seriesIndices);
-}
-
-function bindSelector(area) {
-  var selectors = area.selectors = {};
-  zrUtil.each(selector[area.brushType], function (selFn, elType) {
-    // Do not use function binding or curry for performance.
-    selectors[elType] = function (itemLayout) {
-      return selFn(itemLayout, selectors, area);
-    };
-  });
-  return area;
-}
-
-var boundingRectBuilders = {
-  lineX: zrUtil.noop,
-  lineY: zrUtil.noop,
-  rect: function (area) {
-    return getBoundingRectFromMinMax(area.range);
-  },
-  polygon: function (area) {
-    var minMax;
-    var range = area.range;
-
-    for (var i = 0, len = range.length; i < len; i++) {
-      minMax = minMax || [[Infinity, -Infinity], [Infinity, -Infinity]];
-      var rg = range[i];
-      rg[0] < minMax[0][0] && (minMax[0][0] = rg[0]);
-      rg[0] > minMax[0][1] && (minMax[0][1] = rg[0]);
-      rg[1] < minMax[1][0] && (minMax[1][0] = rg[1]);
-      rg[1] > minMax[1][1] && (minMax[1][1] = rg[1]);
-    }
-
-    return minMax && getBoundingRectFromMinMax(minMax);
-  }
-};
-
-function getBoundingRectFromMinMax(minMax) {
-  return new BoundingRect(minMax[0][0], minMax[1][0], minMax[0][1] - minMax[0][0], minMax[1][1] - minMax[1][0]);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/calendar.js b/en/builder/src/echarts3/component/calendar.js
deleted file mode 100644
index f87c05a..0000000
--- a/en/builder/src/echarts3/component/calendar.js
+++ /dev/null
@@ -1,7 +0,0 @@
-/**
- * @file calendar.js
- * @author dxh
- */
-import '../coord/calendar/Calendar';
-import '../coord/calendar/CalendarModel';
-import './calendar/CalendarView';
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/calendar/CalendarView.js b/en/builder/src/echarts3/component/calendar/CalendarView.js
deleted file mode 100644
index 52c5687..0000000
--- a/en/builder/src/echarts3/component/calendar/CalendarView.js
+++ /dev/null
@@ -1,405 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import * as formatUtil from '../../util/format';
-import * as numberUtil from '../../util/number';
-var MONTH_TEXT = {
-  EN: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
-  CN: ['一月', '二月', '三月', '四月', '五月', '六月', '七月', '八月', '九月', '十月', '十一月', '十二月']
-};
-var WEEK_TEXT = {
-  EN: ['S', 'M', 'T', 'W', 'T', 'F', 'S'],
-  CN: ['日', '一', '二', '三', '四', '五', '六']
-};
-export default echarts.extendComponentView({
-  type: 'calendar',
-
-  /**
-   * top/left line points
-   *  @private
-   */
-  _tlpoints: null,
-
-  /**
-   * bottom/right line points
-   *  @private
-   */
-  _blpoints: null,
-
-  /**
-   * first day of month
-   *  @private
-   */
-  _firstDayOfMonth: null,
-
-  /**
-   * first day point of month
-   *  @private
-   */
-  _firstDayPoints: null,
-  render: function (calendarModel, ecModel, api) {
-    var group = this.group;
-    group.removeAll();
-    var coordSys = calendarModel.coordinateSystem; // range info
-
-    var rangeData = coordSys.getRangeInfo();
-    var orient = coordSys.getOrient();
-
-    this._renderDayRect(calendarModel, rangeData, group); // _renderLines must be called prior to following function
-
-
-    this._renderLines(calendarModel, rangeData, orient, group);
-
-    this._renderYearText(calendarModel, rangeData, orient, group);
-
-    this._renderMonthText(calendarModel, orient, group);
-
-    this._renderWeekText(calendarModel, rangeData, orient, group);
-  },
-  // render day rect
-  _renderDayRect: function (calendarModel, rangeData, group) {
-    var coordSys = calendarModel.coordinateSystem;
-    var itemRectStyleModel = calendarModel.getModel('itemStyle.normal').getItemStyle();
-    var sw = coordSys.getCellWidth();
-    var sh = coordSys.getCellHeight();
-
-    for (var i = rangeData.start.time; i <= rangeData.end.time; i = coordSys.getNextNDay(i, 1).time) {
-      var point = coordSys.dataToRect([i], false).tl; // every rect
-
-      var rect = new graphic.Rect({
-        shape: {
-          x: point[0],
-          y: point[1],
-          width: sw,
-          height: sh
-        },
-        cursor: 'default',
-        style: itemRectStyleModel
-      });
-      group.add(rect);
-    }
-  },
-  // render separate line
-  _renderLines: function (calendarModel, rangeData, orient, group) {
-    var self = this;
-    var coordSys = calendarModel.coordinateSystem;
-    var lineStyleModel = calendarModel.getModel('splitLine.lineStyle').getLineStyle();
-    var show = calendarModel.get('splitLine.show');
-    var lineWidth = lineStyleModel.lineWidth;
-    this._tlpoints = [];
-    this._blpoints = [];
-    this._firstDayOfMonth = [];
-    this._firstDayPoints = [];
-    var firstDay = rangeData.start;
-
-    for (var i = 0; firstDay.time <= rangeData.end.time; i++) {
-      addPoints(firstDay.formatedDate);
-
-      if (i === 0) {
-        firstDay = coordSys.getDateInfo(rangeData.start.y + '-' + rangeData.start.m);
-      }
-
-      var date = firstDay.date;
-      date.setMonth(date.getMonth() + 1);
-      firstDay = coordSys.getDateInfo(date);
-    }
-
-    addPoints(coordSys.getNextNDay(rangeData.end.time, 1).formatedDate);
-
-    function addPoints(date) {
-      self._firstDayOfMonth.push(coordSys.getDateInfo(date));
-
-      self._firstDayPoints.push(coordSys.dataToRect([date], false).tl);
-
-      var points = self._getLinePointsOfOneWeek(calendarModel, date, orient);
-
-      self._tlpoints.push(points[0]);
-
-      self._blpoints.push(points[points.length - 1]);
-
-      show && self._drawSplitline(points, lineStyleModel, group);
-    } // render top/left line
-
-
-    show && this._drawSplitline(self._getEdgesPoints(self._tlpoints, lineWidth, orient), lineStyleModel, group); // render bottom/right line
-
-    show && this._drawSplitline(self._getEdgesPoints(self._blpoints, lineWidth, orient), lineStyleModel, group);
-  },
-  // get points at both ends
-  _getEdgesPoints: function (points, lineWidth, orient) {
-    var rs = [points[0].slice(), points[points.length - 1].slice()];
-    var idx = orient === 'horizontal' ? 0 : 1; // both ends of the line are extend half lineWidth
-
-    rs[0][idx] = rs[0][idx] - lineWidth / 2;
-    rs[1][idx] = rs[1][idx] + lineWidth / 2;
-    return rs;
-  },
-  // render split line
-  _drawSplitline: function (points, lineStyleModel, group) {
-    var poyline = new graphic.Polyline({
-      z2: 20,
-      shape: {
-        points: points
-      },
-      style: lineStyleModel
-    });
-    group.add(poyline);
-  },
-  // render month line of one week points
-  _getLinePointsOfOneWeek: function (calendarModel, date, orient) {
-    var coordSys = calendarModel.coordinateSystem;
-    date = coordSys.getDateInfo(date);
-    var points = [];
-
-    for (var i = 0; i < 7; i++) {
-      var tmpD = coordSys.getNextNDay(date.time, i);
-      var point = coordSys.dataToRect([tmpD.time], false);
-      points[2 * tmpD.day] = point.tl;
-      points[2 * tmpD.day + 1] = point[orient === 'horizontal' ? 'bl' : 'tr'];
-    }
-
-    return points;
-  },
-  _formatterLabel: function (formatter, params) {
-    if (typeof formatter === 'string' && formatter) {
-      return formatUtil.formatTplSimple(formatter, params);
-    }
-
-    if (typeof formatter === 'function') {
-      return formatter(params);
-    }
-
-    return params.nameMap;
-  },
-  _yearTextPositionControl: function (textEl, point, orient, position, margin) {
-    point = point.slice();
-    var aligns = ['center', 'bottom'];
-
-    if (position === 'bottom') {
-      point[1] += margin;
-      aligns = ['center', 'top'];
-    } else if (position === 'left') {
-      point[0] -= margin;
-    } else if (position === 'right') {
-      point[0] += margin;
-      aligns = ['center', 'top'];
-    } else {
-      // top
-      point[1] -= margin;
-    }
-
-    var rotate = 0;
-
-    if (position === 'left' || position === 'right') {
-      rotate = Math.PI / 2;
-    }
-
-    return {
-      rotation: rotate,
-      position: point,
-      style: {
-        textAlign: aligns[0],
-        textVerticalAlign: aligns[1]
-      }
-    };
-  },
-  // render year
-  _renderYearText: function (calendarModel, rangeData, orient, group) {
-    var yearLabel = calendarModel.getModel('yearLabel');
-
-    if (!yearLabel.get('show')) {
-      return;
-    }
-
-    var margin = yearLabel.get('margin');
-    var pos = yearLabel.get('position');
-
-    if (!pos) {
-      pos = orient !== 'horizontal' ? 'top' : 'left';
-    }
-
-    var points = [this._tlpoints[this._tlpoints.length - 1], this._blpoints[0]];
-    var xc = (points[0][0] + points[1][0]) / 2;
-    var yc = (points[0][1] + points[1][1]) / 2;
-    var idx = orient === 'horizontal' ? 0 : 1;
-    var posPoints = {
-      top: [xc, points[idx][1]],
-      bottom: [xc, points[1 - idx][1]],
-      left: [points[1 - idx][0], yc],
-      right: [points[idx][0], yc]
-    };
-    var name = rangeData.start.y;
-
-    if (+rangeData.end.y > +rangeData.start.y) {
-      name = name + '-' + rangeData.end.y;
-    }
-
-    var formatter = yearLabel.get('formatter');
-    var params = {
-      start: rangeData.start.y,
-      end: rangeData.end.y,
-      nameMap: name
-    };
-
-    var content = this._formatterLabel(formatter, params);
-
-    var yearText = new graphic.Text({
-      z2: 30
-    });
-    graphic.setTextStyle(yearText.style, yearLabel, {
-      text: content
-    }), yearText.attr(this._yearTextPositionControl(yearText, posPoints[pos], orient, pos, margin));
-    group.add(yearText);
-  },
-  _monthTextPositionControl: function (point, isCenter, orient, position, margin) {
-    var align = 'left';
-    var vAlign = 'top';
-    var x = point[0];
-    var y = point[1];
-
-    if (orient === 'horizontal') {
-      y = y + margin;
-
-      if (isCenter) {
-        align = 'center';
-      }
-
-      if (position === 'start') {
-        vAlign = 'bottom';
-      }
-    } else {
-      x = x + margin;
-
-      if (isCenter) {
-        vAlign = 'middle';
-      }
-
-      if (position === 'start') {
-        align = 'right';
-      }
-    }
-
-    return {
-      x: x,
-      y: y,
-      textAlign: align,
-      textVerticalAlign: vAlign
-    };
-  },
-  // render month and year text
-  _renderMonthText: function (calendarModel, orient, group) {
-    var monthLabel = calendarModel.getModel('monthLabel');
-
-    if (!monthLabel.get('show')) {
-      return;
-    }
-
-    var nameMap = monthLabel.get('nameMap');
-    var margin = monthLabel.get('margin');
-    var pos = monthLabel.get('position');
-    var align = monthLabel.get('align');
-    var termPoints = [this._tlpoints, this._blpoints];
-
-    if (zrUtil.isString(nameMap)) {
-      nameMap = MONTH_TEXT[nameMap.toUpperCase()] || [];
-    }
-
-    var idx = pos === 'start' ? 0 : 1;
-    var axis = orient === 'horizontal' ? 0 : 1;
-    margin = pos === 'start' ? -margin : margin;
-    var isCenter = align === 'center';
-
-    for (var i = 0; i < termPoints[idx].length - 1; i++) {
-      var tmp = termPoints[idx][i].slice();
-      var firstDay = this._firstDayOfMonth[i];
-
-      if (isCenter) {
-        var firstDayPoints = this._firstDayPoints[i];
-        tmp[axis] = (firstDayPoints[axis] + termPoints[0][i + 1][axis]) / 2;
-      }
-
-      var formatter = monthLabel.get('formatter');
-      var name = nameMap[+firstDay.m - 1];
-      var params = {
-        yyyy: firstDay.y,
-        yy: (firstDay.y + '').slice(2),
-        MM: firstDay.m,
-        M: +firstDay.m,
-        nameMap: name
-      };
-
-      var content = this._formatterLabel(formatter, params);
-
-      var monthText = new graphic.Text({
-        z2: 30
-      });
-      zrUtil.extend(graphic.setTextStyle(monthText.style, monthLabel, {
-        text: content
-      }), this._monthTextPositionControl(tmp, isCenter, orient, pos, margin));
-      group.add(monthText);
-    }
-  },
-  _weekTextPositionControl: function (point, orient, position, margin, cellSize) {
-    var align = 'center';
-    var vAlign = 'middle';
-    var x = point[0];
-    var y = point[1];
-    var isStart = position === 'start';
-
-    if (orient === 'horizontal') {
-      x = x + margin + (isStart ? 1 : -1) * cellSize[0] / 2;
-      align = isStart ? 'right' : 'left';
-    } else {
-      y = y + margin + (isStart ? 1 : -1) * cellSize[1] / 2;
-      vAlign = isStart ? 'bottom' : 'top';
-    }
-
-    return {
-      x: x,
-      y: y,
-      textAlign: align,
-      textVerticalAlign: vAlign
-    };
-  },
-  // render weeks
-  _renderWeekText: function (calendarModel, rangeData, orient, group) {
-    var dayLabel = calendarModel.getModel('dayLabel');
-
-    if (!dayLabel.get('show')) {
-      return;
-    }
-
-    var coordSys = calendarModel.coordinateSystem;
-    var pos = dayLabel.get('position');
-    var nameMap = dayLabel.get('nameMap');
-    var margin = dayLabel.get('margin');
-    var firstDayOfWeek = coordSys.getFirstDayOfWeek();
-
-    if (zrUtil.isString(nameMap)) {
-      nameMap = WEEK_TEXT[nameMap.toUpperCase()] || [];
-    }
-
-    var start = coordSys.getNextNDay(rangeData.end.time, 7 - rangeData.lweek).time;
-    var cellSize = [coordSys.getCellWidth(), coordSys.getCellHeight()];
-    margin = numberUtil.parsePercent(margin, cellSize[orient === 'horizontal' ? 0 : 1]);
-
-    if (pos === 'start') {
-      start = coordSys.getNextNDay(rangeData.start.time, -(7 + rangeData.fweek)).time;
-      margin = -margin;
-    }
-
-    for (var i = 0; i < 7; i++) {
-      var tmpD = coordSys.getNextNDay(start, i);
-      var point = coordSys.dataToRect([tmpD.time], false).center;
-      var day = i;
-      day = Math.abs((i + firstDayOfWeek) % 7);
-      var weekText = new graphic.Text({
-        z2: 30
-      });
-      zrUtil.extend(graphic.setTextStyle(weekText.style, dayLabel, {
-        text: nameMap[day]
-      }), this._weekTextPositionControl(point, orient, pos, margin, cellSize));
-      group.add(weekText);
-    }
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/dataZoom.js b/en/builder/src/echarts3/component/dataZoom.js
deleted file mode 100644
index 30818d3..0000000
--- a/en/builder/src/echarts3/component/dataZoom.js
+++ /dev/null
@@ -1,12 +0,0 @@
-/**
- * DataZoom component entry
- */
-import './dataZoom/typeDefaulter';
-import './dataZoom/DataZoomModel';
-import './dataZoom/DataZoomView';
-import './dataZoom/SliderZoomModel';
-import './dataZoom/SliderZoomView';
-import './dataZoom/InsideZoomModel';
-import './dataZoom/InsideZoomView';
-import './dataZoom/dataZoomProcessor';
-import './dataZoom/dataZoomAction';
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/dataZoom/AxisProxy.js b/en/builder/src/echarts3/component/dataZoom/AxisProxy.js
deleted file mode 100644
index 3645d6f..0000000
--- a/en/builder/src/echarts3/component/dataZoom/AxisProxy.js
+++ /dev/null
@@ -1,426 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as numberUtil from '../../util/number';
-import * as helper from './helper';
-var each = zrUtil.each;
-var asc = numberUtil.asc;
-/**
- * Operate single axis.
- * One axis can only operated by one axis operator.
- * Different dataZoomModels may be defined to operate the same axis.
- * (i.e. 'inside' data zoom and 'slider' data zoom components)
- * So dataZoomModels share one axisProxy in that case.
- *
- * @class
- */
-
-var AxisProxy = function (dimName, axisIndex, dataZoomModel, ecModel) {
-  /**
-   * @private
-   * @type {string}
-   */
-  this._dimName = dimName;
-  /**
-   * @private
-   */
-
-  this._axisIndex = axisIndex;
-  /**
-   * @private
-   * @type {Array.<number>}
-   */
-
-  this._valueWindow;
-  /**
-   * @private
-   * @type {Array.<number>}
-   */
-
-  this._percentWindow;
-  /**
-   * @private
-   * @type {Array.<number>}
-   */
-
-  this._dataExtent;
-  /**
-   * {minSpan, maxSpan, minValueSpan, maxValueSpan}
-   * @private
-   * @type {Object}
-   */
-
-  this._minMaxSpan;
-  /**
-   * @readOnly
-   * @type {module: echarts/model/Global}
-   */
-
-  this.ecModel = ecModel;
-  /**
-   * @private
-   * @type {module: echarts/component/dataZoom/DataZoomModel}
-   */
-
-  this._dataZoomModel = dataZoomModel;
-};
-
-AxisProxy.prototype = {
-  constructor: AxisProxy,
-
-  /**
-   * Whether the axisProxy is hosted by dataZoomModel.
-   *
-   * @public
-   * @param {module: echarts/component/dataZoom/DataZoomModel} dataZoomModel
-   * @return {boolean}
-   */
-  hostedBy: function (dataZoomModel) {
-    return this._dataZoomModel === dataZoomModel;
-  },
-
-  /**
-   * @return {Array.<number>} Value can only be NaN or finite value.
-   */
-  getDataValueWindow: function () {
-    return this._valueWindow.slice();
-  },
-
-  /**
-   * @return {Array.<number>}
-   */
-  getDataPercentWindow: function () {
-    return this._percentWindow.slice();
-  },
-
-  /**
-   * @public
-   * @param {number} axisIndex
-   * @return {Array} seriesModels
-   */
-  getTargetSeriesModels: function () {
-    var seriesModels = [];
-    var ecModel = this.ecModel;
-    ecModel.eachSeries(function (seriesModel) {
-      if (helper.isCoordSupported(seriesModel.get('coordinateSystem'))) {
-        var dimName = this._dimName;
-        var axisModel = ecModel.queryComponents({
-          mainType: dimName + 'Axis',
-          index: seriesModel.get(dimName + 'AxisIndex'),
-          id: seriesModel.get(dimName + 'AxisId')
-        })[0];
-
-        if (this._axisIndex === (axisModel && axisModel.componentIndex)) {
-          seriesModels.push(seriesModel);
-        }
-      }
-    }, this);
-    return seriesModels;
-  },
-  getAxisModel: function () {
-    return this.ecModel.getComponent(this._dimName + 'Axis', this._axisIndex);
-  },
-  getOtherAxisModel: function () {
-    var axisDim = this._dimName;
-    var ecModel = this.ecModel;
-    var axisModel = this.getAxisModel();
-    var isCartesian = axisDim === 'x' || axisDim === 'y';
-    var otherAxisDim;
-    var coordSysIndexName;
-
-    if (isCartesian) {
-      coordSysIndexName = 'gridIndex';
-      otherAxisDim = axisDim === 'x' ? 'y' : 'x';
-    } else {
-      coordSysIndexName = 'polarIndex';
-      otherAxisDim = axisDim === 'angle' ? 'radius' : 'angle';
-    }
-
-    var foundOtherAxisModel;
-    ecModel.eachComponent(otherAxisDim + 'Axis', function (otherAxisModel) {
-      if ((otherAxisModel.get(coordSysIndexName) || 0) === (axisModel.get(coordSysIndexName) || 0)) {
-        foundOtherAxisModel = otherAxisModel;
-      }
-    });
-    return foundOtherAxisModel;
-  },
-  getMinMaxSpan: function () {
-    return zrUtil.clone(this._minMaxSpan);
-  },
-
-  /**
-   * Only calculate by given range and this._dataExtent, do not change anything.
-   *
-   * @param {Object} opt
-   * @param {number} [opt.start]
-   * @param {number} [opt.end]
-   * @param {number} [opt.startValue]
-   * @param {number} [opt.endValue]
-   */
-  calculateDataWindow: function (opt) {
-    var dataExtent = this._dataExtent;
-    var axisModel = this.getAxisModel();
-    var scale = axisModel.axis.scale;
-
-    var rangePropMode = this._dataZoomModel.getRangePropMode();
-
-    var percentExtent = [0, 100];
-    var percentWindow = [opt.start, opt.end];
-    var valueWindow = [];
-    each(['startValue', 'endValue'], function (prop) {
-      valueWindow.push(opt[prop] != null ? scale.parse(opt[prop]) : null);
-    }); // Normalize bound.
-
-    each([0, 1], function (idx) {
-      var boundValue = valueWindow[idx];
-      var boundPercent = percentWindow[idx]; // Notice: dataZoom is based either on `percentProp` ('start', 'end') or
-      // on `valueProp` ('startValue', 'endValue'). The former one is suitable
-      // for cases that a dataZoom component controls multiple axes with different
-      // unit or extent, and the latter one is suitable for accurate zoom by pixel
-      // (e.g., in dataZoomSelect). `valueProp` can be calculated from `percentProp`,
-      // but it is awkward that `percentProp` can not be obtained from `valueProp`
-      // accurately (because all of values that are overflow the `dataExtent` will
-      // be calculated to percent '100%'). So we have to use
-      // `dataZoom.getRangePropMode()` to mark which prop is used.
-      // `rangePropMode` is updated only when setOption or dispatchAction, otherwise
-      // it remains its original value.
-
-      if (rangePropMode[idx] === 'percent') {
-        if (boundPercent == null) {
-          boundPercent = percentExtent[idx];
-        } // Use scale.parse to math round for category or time axis.
-
-
-        boundValue = scale.parse(numberUtil.linearMap(boundPercent, percentExtent, dataExtent, true));
-      } else {
-        // Calculating `percent` from `value` may be not accurate, because
-        // This calculation can not be inversed, because all of values that
-        // are overflow the `dataExtent` will be calculated to percent '100%'
-        boundPercent = numberUtil.linearMap(boundValue, dataExtent, percentExtent, true);
-      } // valueWindow[idx] = round(boundValue);
-      // percentWindow[idx] = round(boundPercent);
-
-
-      valueWindow[idx] = boundValue;
-      percentWindow[idx] = boundPercent;
-    });
-    return {
-      valueWindow: asc(valueWindow),
-      percentWindow: asc(percentWindow)
-    };
-  },
-
-  /**
-   * Notice: reset should not be called before series.restoreData() called,
-   * so it is recommanded to be called in "process stage" but not "model init
-   * stage".
-   *
-   * @param {module: echarts/component/dataZoom/DataZoomModel} dataZoomModel
-   */
-  reset: function (dataZoomModel) {
-    if (dataZoomModel !== this._dataZoomModel) {
-      return;
-    } // Culculate data window and data extent, and record them.
-
-
-    this._dataExtent = calculateDataExtent(this, this._dimName, this.getTargetSeriesModels());
-    var dataWindow = this.calculateDataWindow(dataZoomModel.option);
-    this._valueWindow = dataWindow.valueWindow;
-    this._percentWindow = dataWindow.percentWindow;
-    setMinMaxSpan(this); // Update axis setting then.
-
-    setAxisModel(this);
-  },
-
-  /**
-   * @param {module: echarts/component/dataZoom/DataZoomModel} dataZoomModel
-   */
-  restore: function (dataZoomModel) {
-    if (dataZoomModel !== this._dataZoomModel) {
-      return;
-    }
-
-    this._valueWindow = this._percentWindow = null;
-    setAxisModel(this, true);
-  },
-
-  /**
-   * @param {module: echarts/component/dataZoom/DataZoomModel} dataZoomModel
-   */
-  filterData: function (dataZoomModel) {
-    if (dataZoomModel !== this._dataZoomModel) {
-      return;
-    }
-
-    var axisDim = this._dimName;
-    var seriesModels = this.getTargetSeriesModels();
-    var filterMode = dataZoomModel.get('filterMode');
-    var valueWindow = this._valueWindow;
-
-    if (filterMode === 'none') {
-      return;
-    } // FIXME
-    // Toolbox may has dataZoom injected. And if there are stacked bar chart
-    // with NaN data, NaN will be filtered and stack will be wrong.
-    // So we need to force the mode to be set empty.
-    // In fect, it is not a big deal that do not support filterMode-'filter'
-    // when using toolbox#dataZoom, utill tooltip#dataZoom support "single axis
-    // selection" some day, which might need "adapt to data extent on the
-    // otherAxis", which is disabled by filterMode-'empty'.
-
-
-    var otherAxisModel = this.getOtherAxisModel();
-
-    if (dataZoomModel.get('$fromToolbox') && otherAxisModel && otherAxisModel.get('type') === 'category') {
-      filterMode = 'empty';
-    } // Process series data
-
-
-    each(seriesModels, function (seriesModel) {
-      var seriesData = seriesModel.getData();
-      var dataDims = seriesModel.coordDimToDataDim(axisDim);
-
-      if (filterMode === 'weakFilter') {
-        seriesData && seriesData.filterSelf(function (dataIndex) {
-          var leftOut;
-          var rightOut;
-          var hasValue;
-
-          for (var i = 0; i < dataDims.length; i++) {
-            var value = seriesData.get(dataDims[i], dataIndex);
-            var thisHasValue = !isNaN(value);
-            var thisLeftOut = value < valueWindow[0];
-            var thisRightOut = value > valueWindow[1];
-
-            if (thisHasValue && !thisLeftOut && !thisRightOut) {
-              return true;
-            }
-
-            thisHasValue && (hasValue = true);
-            thisLeftOut && (leftOut = true);
-            thisRightOut && (rightOut = true);
-          } // If both left out and right out, do not filter.
-
-
-          return hasValue && leftOut && rightOut;
-        });
-      } else {
-        seriesData && each(dataDims, function (dim) {
-          if (filterMode === 'empty') {
-            seriesModel.setData(seriesData.map(dim, function (value) {
-              return !isInWindow(value) ? NaN : value;
-            }));
-          } else {
-            seriesData.filterSelf(dim, isInWindow);
-          }
-        });
-      }
-    });
-
-    function isInWindow(value) {
-      return value >= valueWindow[0] && value <= valueWindow[1];
-    }
-  }
-};
-
-function calculateDataExtent(axisProxy, axisDim, seriesModels) {
-  var dataExtent = [Infinity, -Infinity];
-  each(seriesModels, function (seriesModel) {
-    var seriesData = seriesModel.getData();
-
-    if (seriesData) {
-      each(seriesModel.coordDimToDataDim(axisDim), function (dim) {
-        var seriesExtent = seriesData.getDataExtent(dim);
-        seriesExtent[0] < dataExtent[0] && (dataExtent[0] = seriesExtent[0]);
-        seriesExtent[1] > dataExtent[1] && (dataExtent[1] = seriesExtent[1]);
-      });
-    }
-  });
-
-  if (dataExtent[1] < dataExtent[0]) {
-    dataExtent = [NaN, NaN];
-  } // It is important to get "consistent" extent when more then one axes is
-  // controlled by a `dataZoom`, otherwise those axes will not be synchronized
-  // when zooming. But it is difficult to know what is "consistent", considering
-  // axes have different type or even different meanings (For example, two
-  // time axes are used to compare data of the same date in different years).
-  // So basically dataZoom just obtains extent by series.data (in category axis
-  // extent can be obtained from axis.data).
-  // Nevertheless, user can set min/max/scale on axes to make extent of axes
-  // consistent.
-
-
-  fixExtentByAxis(axisProxy, dataExtent);
-  return dataExtent;
-}
-
-function fixExtentByAxis(axisProxy, dataExtent) {
-  var axisModel = axisProxy.getAxisModel();
-  var min = axisModel.getMin(true); // For category axis, if min/max/scale are not set, extent is determined
-  // by axis.data by default.
-
-  var isCategoryAxis = axisModel.get('type') === 'category';
-  var axisDataLen = isCategoryAxis && (axisModel.get('data') || []).length;
-
-  if (min != null && min !== 'dataMin' && typeof min !== 'function') {
-    dataExtent[0] = min;
-  } else if (isCategoryAxis) {
-    dataExtent[0] = axisDataLen > 0 ? 0 : NaN;
-  }
-
-  var max = axisModel.getMax(true);
-
-  if (max != null && max !== 'dataMax' && typeof max !== 'function') {
-    dataExtent[1] = max;
-  } else if (isCategoryAxis) {
-    dataExtent[1] = axisDataLen > 0 ? axisDataLen - 1 : NaN;
-  }
-
-  if (!axisModel.get('scale', true)) {
-    dataExtent[0] > 0 && (dataExtent[0] = 0);
-    dataExtent[1] < 0 && (dataExtent[1] = 0);
-  } // For value axis, if min/max/scale are not set, we just use the extent obtained
-  // by series data, which may be a little different from the extent calculated by
-  // `axisHelper.getScaleExtent`. But the different just affects the experience a
-  // little when zooming. So it will not be fixed until some users require it strongly.
-
-
-  return dataExtent;
-}
-
-function setAxisModel(axisProxy, isRestore) {
-  var axisModel = axisProxy.getAxisModel();
-  var percentWindow = axisProxy._percentWindow;
-  var valueWindow = axisProxy._valueWindow;
-
-  if (!percentWindow) {
-    return;
-  } // [0, 500]: arbitrary value, guess axis extent.
-
-
-  var precision = numberUtil.getPixelPrecision(valueWindow, [0, 500]);
-  precision = Math.min(precision, 20); // isRestore or isFull
-
-  var useOrigin = isRestore || percentWindow[0] === 0 && percentWindow[1] === 100;
-  axisModel.setRange(useOrigin ? null : +valueWindow[0].toFixed(precision), useOrigin ? null : +valueWindow[1].toFixed(precision));
-}
-
-function setMinMaxSpan(axisProxy) {
-  var minMaxSpan = axisProxy._minMaxSpan = {};
-  var dataZoomModel = axisProxy._dataZoomModel;
-  each(['min', 'max'], function (minMax) {
-    minMaxSpan[minMax + 'Span'] = dataZoomModel.get(minMax + 'Span'); // minValueSpan and maxValueSpan has higher priority than minSpan and maxSpan
-
-    var valueSpan = dataZoomModel.get(minMax + 'ValueSpan');
-
-    if (valueSpan != null) {
-      minMaxSpan[minMax + 'ValueSpan'] = valueSpan;
-      valueSpan = axisProxy.getAxisModel().axis.scale.parse(valueSpan);
-
-      if (valueSpan != null) {
-        var dataExtent = axisProxy._dataExtent;
-        minMaxSpan[minMax + 'Span'] = numberUtil.linearMap(dataExtent[0] + valueSpan, dataExtent, [0, 100], true);
-      }
-    }
-  });
-}
-
-export default AxisProxy;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/dataZoom/DataZoomModel.js b/en/builder/src/echarts3/component/dataZoom/DataZoomModel.js
deleted file mode 100644
index 42cb24b..0000000
--- a/en/builder/src/echarts3/component/dataZoom/DataZoomModel.js
+++ /dev/null
@@ -1,519 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import * as modelUtil from '../../util/model';
-import * as helper from './helper';
-import AxisProxy from './AxisProxy';
-var each = zrUtil.each;
-var eachAxisDim = helper.eachAxisDim;
-var DataZoomModel = echarts.extendComponentModel({
-  type: 'dataZoom',
-  dependencies: ['xAxis', 'yAxis', 'zAxis', 'radiusAxis', 'angleAxis', 'singleAxis', 'series'],
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    zlevel: 0,
-    z: 4,
-    // Higher than normal component (z: 2).
-    orient: null,
-    // Default auto by axisIndex. Possible value: 'horizontal', 'vertical'.
-    xAxisIndex: null,
-    // Default the first horizontal category axis.
-    yAxisIndex: null,
-    // Default the first vertical category axis.
-    filterMode: 'filter',
-    // Possible values: 'filter' or 'empty' or 'weakFilter'.
-    // 'filter': data items which are out of window will be removed. This option is
-    //          applicable when filtering outliers. For each data item, it will be
-    //          filtered if one of the relevant dimensions is out of the window.
-    // 'weakFilter': data items which are out of window will be removed. This option
-    //          is applicable when filtering outliers. For each data item, it will be
-    //          filtered only if all  of the relevant dimensions are out of the same
-    //          side of the window.
-    // 'empty': data items which are out of window will be set to empty.
-    //          This option is applicable when user should not neglect
-    //          that there are some data items out of window.
-    // 'none': Do not filter.
-    // Taking line chart as an example, line will be broken in
-    // the filtered points when filterModel is set to 'empty', but
-    // be connected when set to 'filter'.
-    throttle: null,
-    // Dispatch action by the fixed rate, avoid frequency.
-    // default 100. Do not throttle when use null/undefined.
-    // If animation === true and animationDurationUpdate > 0,
-    // default value is 100, otherwise 20.
-    start: 0,
-    // Start percent. 0 ~ 100
-    end: 100,
-    // End percent. 0 ~ 100
-    startValue: null,
-    // Start value. If startValue specified, start is ignored.
-    endValue: null,
-    // End value. If endValue specified, end is ignored.
-    minSpan: null,
-    // 0 ~ 100
-    maxSpan: null,
-    // 0 ~ 100
-    minValueSpan: null,
-    // The range of dataZoom can not be smaller than that.
-    maxValueSpan: null,
-    // The range of dataZoom can not be larger than that.
-    rangeMode: null // Array, can be 'value' or 'percent'.
-
-  },
-
-  /**
-   * @override
-   */
-  init: function (option, parentModel, ecModel) {
-    /**
-     * key like x_0, y_1
-     * @private
-     * @type {Object}
-     */
-    this._dataIntervalByAxis = {};
-    /**
-     * @private
-     */
-
-    this._dataInfo = {};
-    /**
-     * key like x_0, y_1
-     * @private
-     */
-
-    this._axisProxies = {};
-    /**
-     * @readOnly
-     */
-
-    this.textStyleModel;
-    /**
-     * @private
-     */
-
-    this._autoThrottle = true;
-    /**
-     * 'percent' or 'value'
-     * @private
-     */
-
-    this._rangePropMode = ['percent', 'percent'];
-    var rawOption = retrieveRaw(option);
-    this.mergeDefaultAndTheme(option, ecModel);
-    this.doInit(rawOption);
-  },
-
-  /**
-   * @override
-   */
-  mergeOption: function (newOption) {
-    var rawOption = retrieveRaw(newOption); //FIX #2591
-
-    zrUtil.merge(this.option, newOption, true);
-    this.doInit(rawOption);
-  },
-
-  /**
-   * @protected
-   */
-  doInit: function (rawOption) {
-    var thisOption = this.option; // Disable realtime view update if canvas is not supported.
-
-    if (!env.canvasSupported) {
-      thisOption.realtime = false;
-    }
-
-    this._setDefaultThrottle(rawOption);
-
-    updateRangeUse(this, rawOption);
-    each([['start', 'startValue'], ['end', 'endValue']], function (names, index) {
-      // start/end has higher priority over startValue/endValue if they
-      // both set, but we should make chart.setOption({endValue: 1000})
-      // effective, rather than chart.setOption({endValue: 1000, end: null}).
-      if (this._rangePropMode[index] === 'value') {
-        thisOption[names[0]] = null;
-      } // Otherwise do nothing and use the merge result.
-
-    }, this);
-    this.textStyleModel = this.getModel('textStyle');
-
-    this._resetTarget();
-
-    this._giveAxisProxies();
-  },
-
-  /**
-   * @private
-   */
-  _giveAxisProxies: function () {
-    var axisProxies = this._axisProxies;
-    this.eachTargetAxis(function (dimNames, axisIndex, dataZoomModel, ecModel) {
-      var axisModel = this.dependentModels[dimNames.axis][axisIndex]; // If exists, share axisProxy with other dataZoomModels.
-
-      var axisProxy = axisModel.__dzAxisProxy || ( // Use the first dataZoomModel as the main model of axisProxy.
-      axisModel.__dzAxisProxy = new AxisProxy(dimNames.name, axisIndex, this, ecModel)); // FIXME
-      // dispose __dzAxisProxy
-
-      axisProxies[dimNames.name + '_' + axisIndex] = axisProxy;
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _resetTarget: function () {
-    var thisOption = this.option;
-
-    var autoMode = this._judgeAutoMode();
-
-    eachAxisDim(function (dimNames) {
-      var axisIndexName = dimNames.axisIndex;
-      thisOption[axisIndexName] = modelUtil.normalizeToArray(thisOption[axisIndexName]);
-    }, this);
-
-    if (autoMode === 'axisIndex') {
-      this._autoSetAxisIndex();
-    } else if (autoMode === 'orient') {
-      this._autoSetOrient();
-    }
-  },
-
-  /**
-   * @private
-   */
-  _judgeAutoMode: function () {
-    // Auto set only works for setOption at the first time.
-    // The following is user's reponsibility. So using merged
-    // option is OK.
-    var thisOption = this.option;
-    var hasIndexSpecified = false;
-    eachAxisDim(function (dimNames) {
-      // When user set axisIndex as a empty array, we think that user specify axisIndex
-      // but do not want use auto mode. Because empty array may be encountered when
-      // some error occured.
-      if (thisOption[dimNames.axisIndex] != null) {
-        hasIndexSpecified = true;
-      }
-    }, this);
-    var orient = thisOption.orient;
-
-    if (orient == null && hasIndexSpecified) {
-      return 'orient';
-    } else if (!hasIndexSpecified) {
-      if (orient == null) {
-        thisOption.orient = 'horizontal';
-      }
-
-      return 'axisIndex';
-    }
-  },
-
-  /**
-   * @private
-   */
-  _autoSetAxisIndex: function () {
-    var autoAxisIndex = true;
-    var orient = this.get('orient', true);
-    var thisOption = this.option;
-    var dependentModels = this.dependentModels;
-
-    if (autoAxisIndex) {
-      // Find axis that parallel to dataZoom as default.
-      var dimName = orient === 'vertical' ? 'y' : 'x';
-
-      if (dependentModels[dimName + 'Axis'].length) {
-        thisOption[dimName + 'AxisIndex'] = [0];
-        autoAxisIndex = false;
-      } else {
-        each(dependentModels.singleAxis, function (singleAxisModel) {
-          if (autoAxisIndex && singleAxisModel.get('orient', true) === orient) {
-            thisOption.singleAxisIndex = [singleAxisModel.componentIndex];
-            autoAxisIndex = false;
-          }
-        });
-      }
-    }
-
-    if (autoAxisIndex) {
-      // Find the first category axis as default. (consider polar)
-      eachAxisDim(function (dimNames) {
-        if (!autoAxisIndex) {
-          return;
-        }
-
-        var axisIndices = [];
-        var axisModels = this.dependentModels[dimNames.axis];
-
-        if (axisModels.length && !axisIndices.length) {
-          for (var i = 0, len = axisModels.length; i < len; i++) {
-            if (axisModels[i].get('type') === 'category') {
-              axisIndices.push(i);
-            }
-          }
-        }
-
-        thisOption[dimNames.axisIndex] = axisIndices;
-
-        if (axisIndices.length) {
-          autoAxisIndex = false;
-        }
-      }, this);
-    }
-
-    if (autoAxisIndex) {
-      // FIXME
-      // 这里是兼容ec2的写法(没指定xAxisIndex和yAxisIndex时把scatter和双数值轴折柱纳入dataZoom控制),
-      // 但是实际是否需要Grid.js#getScaleByOption来判断(考虑time,log等axis type)?
-      // If both dataZoom.xAxisIndex and dataZoom.yAxisIndex is not specified,
-      // dataZoom component auto adopts series that reference to
-      // both xAxis and yAxis which type is 'value'.
-      this.ecModel.eachSeries(function (seriesModel) {
-        if (this._isSeriesHasAllAxesTypeOf(seriesModel, 'value')) {
-          eachAxisDim(function (dimNames) {
-            var axisIndices = thisOption[dimNames.axisIndex];
-            var axisIndex = seriesModel.get(dimNames.axisIndex);
-            var axisId = seriesModel.get(dimNames.axisId);
-            var axisModel = seriesModel.ecModel.queryComponents({
-              mainType: dimNames.axis,
-              index: axisIndex,
-              id: axisId
-            })[0];
-            axisIndex = axisModel.componentIndex;
-
-            if (zrUtil.indexOf(axisIndices, axisIndex) < 0) {
-              axisIndices.push(axisIndex);
-            }
-          });
-        }
-      }, this);
-    }
-  },
-
-  /**
-   * @private
-   */
-  _autoSetOrient: function () {
-    var dim; // Find the first axis
-
-    this.eachTargetAxis(function (dimNames) {
-      !dim && (dim = dimNames.name);
-    }, this);
-    this.option.orient = dim === 'y' ? 'vertical' : 'horizontal';
-  },
-
-  /**
-   * @private
-   */
-  _isSeriesHasAllAxesTypeOf: function (seriesModel, axisType) {
-    // FIXME
-    // 需要series的xAxisIndex和yAxisIndex都首先自动设置上。
-    // 例如series.type === scatter时。
-    var is = true;
-    eachAxisDim(function (dimNames) {
-      var seriesAxisIndex = seriesModel.get(dimNames.axisIndex);
-      var axisModel = this.dependentModels[dimNames.axis][seriesAxisIndex];
-
-      if (!axisModel || axisModel.get('type') !== axisType) {
-        is = false;
-      }
-    }, this);
-    return is;
-  },
-
-  /**
-   * @private
-   */
-  _setDefaultThrottle: function (rawOption) {
-    // When first time user set throttle, auto throttle ends.
-    if (rawOption.hasOwnProperty('throttle')) {
-      this._autoThrottle = false;
-    }
-
-    if (this._autoThrottle) {
-      var globalOption = this.ecModel.option;
-      this.option.throttle = globalOption.animation && globalOption.animationDurationUpdate > 0 ? 100 : 20;
-    }
-  },
-
-  /**
-   * @public
-   */
-  getFirstTargetAxisModel: function () {
-    var firstAxisModel;
-    eachAxisDim(function (dimNames) {
-      if (firstAxisModel == null) {
-        var indices = this.get(dimNames.axisIndex);
-
-        if (indices.length) {
-          firstAxisModel = this.dependentModels[dimNames.axis][indices[0]];
-        }
-      }
-    }, this);
-    return firstAxisModel;
-  },
-
-  /**
-   * @public
-   * @param {Function} callback param: axisModel, dimNames, axisIndex, dataZoomModel, ecModel
-   */
-  eachTargetAxis: function (callback, context) {
-    var ecModel = this.ecModel;
-    eachAxisDim(function (dimNames) {
-      each(this.get(dimNames.axisIndex), function (axisIndex) {
-        callback.call(context, dimNames, axisIndex, this, ecModel);
-      }, this);
-    }, this);
-  },
-
-  /**
-   * @param {string} dimName
-   * @param {number} axisIndex
-   * @return {module:echarts/component/dataZoom/AxisProxy} If not found, return null/undefined.
-   */
-  getAxisProxy: function (dimName, axisIndex) {
-    return this._axisProxies[dimName + '_' + axisIndex];
-  },
-
-  /**
-   * @param {string} dimName
-   * @param {number} axisIndex
-   * @return {module:echarts/model/Model} If not found, return null/undefined.
-   */
-  getAxisModel: function (dimName, axisIndex) {
-    var axisProxy = this.getAxisProxy(dimName, axisIndex);
-    return axisProxy && axisProxy.getAxisModel();
-  },
-
-  /**
-   * If not specified, set to undefined.
-   *
-   * @public
-   * @param {Object} opt
-   * @param {number} [opt.start]
-   * @param {number} [opt.end]
-   * @param {number} [opt.startValue]
-   * @param {number} [opt.endValue]
-   * @param {boolean} [ignoreUpdateRangeUsg=false]
-   */
-  setRawRange: function (opt, ignoreUpdateRangeUsg) {
-    var option = this.option;
-    each([['start', 'startValue'], ['end', 'endValue']], function (names) {
-      // If only one of 'start' and 'startValue' is not null/undefined, the other
-      // should be cleared, which enable clear the option.
-      // If both of them are not set, keep option with the original value, which
-      // enable use only set start but not set end when calling `dispatchAction`.
-      // The same as 'end' and 'endValue'.
-      if (opt[names[0]] != null || opt[names[1]] != null) {
-        option[names[0]] = opt[names[0]];
-        option[names[1]] = opt[names[1]];
-      }
-    }, this);
-    !ignoreUpdateRangeUsg && updateRangeUse(this, opt);
-  },
-
-  /**
-   * @public
-   * @return {Array.<number>} [startPercent, endPercent]
-   */
-  getPercentRange: function () {
-    var axisProxy = this.findRepresentativeAxisProxy();
-
-    if (axisProxy) {
-      return axisProxy.getDataPercentWindow();
-    }
-  },
-
-  /**
-   * @public
-   * For example, chart.getModel().getComponent('dataZoom').getValueRange('y', 0);
-   *
-   * @param {string} [axisDimName]
-   * @param {number} [axisIndex]
-   * @return {Array.<number>} [startValue, endValue] value can only be '-' or finite number.
-   */
-  getValueRange: function (axisDimName, axisIndex) {
-    if (axisDimName == null && axisIndex == null) {
-      var axisProxy = this.findRepresentativeAxisProxy();
-
-      if (axisProxy) {
-        return axisProxy.getDataValueWindow();
-      }
-    } else {
-      return this.getAxisProxy(axisDimName, axisIndex).getDataValueWindow();
-    }
-  },
-
-  /**
-   * @public
-   * @param {module:echarts/model/Model} [axisModel] If axisModel given, find axisProxy
-   *      corresponding to the axisModel
-   * @return {module:echarts/component/dataZoom/AxisProxy}
-   */
-  findRepresentativeAxisProxy: function (axisModel) {
-    if (axisModel) {
-      return axisModel.__dzAxisProxy;
-    } // Find the first hosted axisProxy
-
-
-    var axisProxies = this._axisProxies;
-
-    for (var key in axisProxies) {
-      if (axisProxies.hasOwnProperty(key) && axisProxies[key].hostedBy(this)) {
-        return axisProxies[key];
-      }
-    } // If no hosted axis find not hosted axisProxy.
-    // Consider this case: dataZoomModel1 and dataZoomModel2 control the same axis,
-    // and the option.start or option.end settings are different. The percentRange
-    // should follow axisProxy.
-    // (We encounter this problem in toolbox data zoom.)
-
-
-    for (var key in axisProxies) {
-      if (axisProxies.hasOwnProperty(key) && !axisProxies[key].hostedBy(this)) {
-        return axisProxies[key];
-      }
-    }
-  },
-
-  /**
-   * @return {Array.<string>}
-   */
-  getRangePropMode: function () {
-    return this._rangePropMode.slice();
-  }
-});
-
-function retrieveRaw(option) {
-  var ret = {};
-  each(['start', 'end', 'startValue', 'endValue', 'throttle'], function (name) {
-    option.hasOwnProperty(name) && (ret[name] = option[name]);
-  });
-  return ret;
-}
-
-function updateRangeUse(dataZoomModel, rawOption) {
-  var rangePropMode = dataZoomModel._rangePropMode;
-  var rangeModeInOption = dataZoomModel.get('rangeMode');
-  each([['start', 'startValue'], ['end', 'endValue']], function (names, index) {
-    var percentSpecified = rawOption[names[0]] != null;
-    var valueSpecified = rawOption[names[1]] != null;
-
-    if (percentSpecified && !valueSpecified) {
-      rangePropMode[index] = 'percent';
-    } else if (!percentSpecified && valueSpecified) {
-      rangePropMode[index] = 'value';
-    } else if (rangeModeInOption) {
-      rangePropMode[index] = rangeModeInOption[index];
-    } else if (percentSpecified) {
-      // percentSpecified && valueSpecified
-      rangePropMode[index] = 'percent';
-    } // else remain its original setting.
-
-  });
-}
-
-export default DataZoomModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/dataZoom/DataZoomView.js b/en/builder/src/echarts3/component/dataZoom/DataZoomView.js
deleted file mode 100644
index 1aea678..0000000
--- a/en/builder/src/echarts3/component/dataZoom/DataZoomView.js
+++ /dev/null
@@ -1,64 +0,0 @@
-import ComponentView from '../../view/Component';
-export default ComponentView.extend({
-  type: 'dataZoom',
-  render: function (dataZoomModel, ecModel, api, payload) {
-    this.dataZoomModel = dataZoomModel;
-    this.ecModel = ecModel;
-    this.api = api;
-  },
-
-  /**
-   * Find the first target coordinate system.
-   *
-   * @protected
-   * @return {Object} {
-   *                   grid: [
-   *                       {model: coord0, axisModels: [axis1, axis3], coordIndex: 1},
-   *                       {model: coord1, axisModels: [axis0, axis2], coordIndex: 0},
-   *                       ...
-   *                   ],  // cartesians must not be null/undefined.
-   *                   polar: [
-   *                       {model: coord0, axisModels: [axis4], coordIndex: 0},
-   *                       ...
-   *                   ],  // polars must not be null/undefined.
-   *                   singleAxis: [
-   *                       {model: coord0, axisModels: [], coordIndex: 0}
-   *                   ]
-   */
-  getTargetCoordInfo: function () {
-    var dataZoomModel = this.dataZoomModel;
-    var ecModel = this.ecModel;
-    var coordSysLists = {};
-    dataZoomModel.eachTargetAxis(function (dimNames, axisIndex) {
-      var axisModel = ecModel.getComponent(dimNames.axis, axisIndex);
-
-      if (axisModel) {
-        var coordModel = axisModel.getCoordSysModel();
-        coordModel && save(coordModel, axisModel, coordSysLists[coordModel.mainType] || (coordSysLists[coordModel.mainType] = []), coordModel.componentIndex);
-      }
-    }, this);
-
-    function save(coordModel, axisModel, store, coordIndex) {
-      var item;
-
-      for (var i = 0; i < store.length; i++) {
-        if (store[i].model === coordModel) {
-          item = store[i];
-          break;
-        }
-      }
-
-      if (!item) {
-        store.push(item = {
-          model: coordModel,
-          axisModels: [],
-          coordIndex: coordIndex
-        });
-      }
-
-      item.axisModels.push(axisModel);
-    }
-
-    return coordSysLists;
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/dataZoom/InsideZoomModel.js b/en/builder/src/echarts3/component/dataZoom/InsideZoomModel.js
deleted file mode 100644
index 2a9a548..0000000
--- a/en/builder/src/echarts3/component/dataZoom/InsideZoomModel.js
+++ /dev/null
@@ -1,19 +0,0 @@
-import DataZoomModel from './DataZoomModel';
-export default DataZoomModel.extend({
-  type: 'dataZoom.inside',
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    disabled: false,
-    // Whether disable this inside zoom.
-    zoomLock: false,
-    // Whether disable zoom but only pan.
-    zoomOnMouseWheel: true,
-    // Can be: true / false / 'shift' / 'ctrl' / 'alt'.
-    moveOnMouseMove: true,
-    // Can be: true / false / 'shift' / 'ctrl' / 'alt'.
-    preventDefaultMouseMove: true
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/dataZoom/InsideZoomView.js b/en/builder/src/echarts3/component/dataZoom/InsideZoomView.js
deleted file mode 100644
index 3c01e13..0000000
--- a/en/builder/src/echarts3/component/dataZoom/InsideZoomView.js
+++ /dev/null
@@ -1,188 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import DataZoomView from './DataZoomView';
-import sliderMove from '../helper/sliderMove';
-import * as roams from './roams';
-var bind = zrUtil.bind;
-var InsideZoomView = DataZoomView.extend({
-  type: 'dataZoom.inside',
-
-  /**
-   * @override
-   */
-  init: function (ecModel, api) {
-    /**
-     * 'throttle' is used in this.dispatchAction, so we save range
-     * to avoid missing some 'pan' info.
-     * @private
-     * @type {Array.<number>}
-     */
-    this._range;
-  },
-
-  /**
-   * @override
-   */
-  render: function (dataZoomModel, ecModel, api, payload) {
-    InsideZoomView.superApply(this, 'render', arguments); // Notice: origin this._range should be maintained, and should not be re-fetched
-    // from dataZoomModel when payload.type is 'dataZoom', otherwise 'pan' or 'zoom'
-    // info will be missed because of 'throttle' of this.dispatchAction.
-
-    if (roams.shouldRecordRange(payload, dataZoomModel.id)) {
-      this._range = dataZoomModel.getPercentRange();
-    } // Reset controllers.
-
-
-    zrUtil.each(this.getTargetCoordInfo(), function (coordInfoList, coordSysName) {
-      var allCoordIds = zrUtil.map(coordInfoList, function (coordInfo) {
-        return roams.generateCoordId(coordInfo.model);
-      });
-      zrUtil.each(coordInfoList, function (coordInfo) {
-        var coordModel = coordInfo.model;
-        var dataZoomOption = dataZoomModel.option;
-        roams.register(api, {
-          coordId: roams.generateCoordId(coordModel),
-          allCoordIds: allCoordIds,
-          containsPoint: function (e, x, y) {
-            return coordModel.coordinateSystem.containPoint([x, y]);
-          },
-          dataZoomId: dataZoomModel.id,
-          throttleRate: dataZoomModel.get('throttle', true),
-          panGetRange: bind(this._onPan, this, coordInfo, coordSysName),
-          zoomGetRange: bind(this._onZoom, this, coordInfo, coordSysName),
-          zoomLock: dataZoomOption.zoomLock,
-          disabled: dataZoomOption.disabled,
-          roamControllerOpt: {
-            zoomOnMouseWheel: dataZoomOption.zoomOnMouseWheel,
-            moveOnMouseMove: dataZoomOption.moveOnMouseMove,
-            preventDefaultMouseMove: dataZoomOption.preventDefaultMouseMove
-          }
-        });
-      }, this);
-    }, this);
-  },
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    roams.unregister(this.api, this.dataZoomModel.id);
-    InsideZoomView.superApply(this, 'dispose', arguments);
-    this._range = null;
-  },
-
-  /**
-   * @private
-   */
-  _onPan: function (coordInfo, coordSysName, controller, dx, dy, oldX, oldY, newX, newY) {
-    var range = this._range.slice(); // Calculate transform by the first axis.
-
-
-    var axisModel = coordInfo.axisModels[0];
-
-    if (!axisModel) {
-      return;
-    }
-
-    var directionInfo = getDirectionInfo[coordSysName]([oldX, oldY], [newX, newY], axisModel, controller, coordInfo);
-    var percentDelta = directionInfo.signal * (range[1] - range[0]) * directionInfo.pixel / directionInfo.pixelLength;
-    sliderMove(percentDelta, range, [0, 100], 'all');
-    return this._range = range;
-  },
-
-  /**
-   * @private
-   */
-  _onZoom: function (coordInfo, coordSysName, controller, scale, mouseX, mouseY) {
-    var range = this._range.slice(); // Calculate transform by the first axis.
-
-
-    var axisModel = coordInfo.axisModels[0];
-
-    if (!axisModel) {
-      return;
-    }
-
-    var directionInfo = getDirectionInfo[coordSysName](null, [mouseX, mouseY], axisModel, controller, coordInfo);
-    var percentPoint = (directionInfo.signal > 0 ? directionInfo.pixelStart + directionInfo.pixelLength - directionInfo.pixel : directionInfo.pixel - directionInfo.pixelStart) / directionInfo.pixelLength * (range[1] - range[0]) + range[0];
-    scale = Math.max(1 / scale, 0);
-    range[0] = (range[0] - percentPoint) * scale + percentPoint;
-    range[1] = (range[1] - percentPoint) * scale + percentPoint; // Restrict range.
-
-    var minMaxSpan = this.dataZoomModel.findRepresentativeAxisProxy().getMinMaxSpan();
-    sliderMove(0, range, [0, 100], 0, minMaxSpan.minSpan, minMaxSpan.maxSpan);
-    return this._range = range;
-  }
-});
-var getDirectionInfo = {
-  grid: function (oldPoint, newPoint, axisModel, controller, coordInfo) {
-    var axis = axisModel.axis;
-    var ret = {};
-    var rect = coordInfo.model.coordinateSystem.getRect();
-    oldPoint = oldPoint || [0, 0];
-
-    if (axis.dim === 'x') {
-      ret.pixel = newPoint[0] - oldPoint[0];
-      ret.pixelLength = rect.width;
-      ret.pixelStart = rect.x;
-      ret.signal = axis.inverse ? 1 : -1;
-    } else {
-      // axis.dim === 'y'
-      ret.pixel = newPoint[1] - oldPoint[1];
-      ret.pixelLength = rect.height;
-      ret.pixelStart = rect.y;
-      ret.signal = axis.inverse ? -1 : 1;
-    }
-
-    return ret;
-  },
-  polar: function (oldPoint, newPoint, axisModel, controller, coordInfo) {
-    var axis = axisModel.axis;
-    var ret = {};
-    var polar = coordInfo.model.coordinateSystem;
-    var radiusExtent = polar.getRadiusAxis().getExtent();
-    var angleExtent = polar.getAngleAxis().getExtent();
-    oldPoint = oldPoint ? polar.pointToCoord(oldPoint) : [0, 0];
-    newPoint = polar.pointToCoord(newPoint);
-
-    if (axisModel.mainType === 'radiusAxis') {
-      ret.pixel = newPoint[0] - oldPoint[0]; // ret.pixelLength = Math.abs(radiusExtent[1] - radiusExtent[0]);
-      // ret.pixelStart = Math.min(radiusExtent[0], radiusExtent[1]);
-
-      ret.pixelLength = radiusExtent[1] - radiusExtent[0];
-      ret.pixelStart = radiusExtent[0];
-      ret.signal = axis.inverse ? 1 : -1;
-    } else {
-      // 'angleAxis'
-      ret.pixel = newPoint[1] - oldPoint[1]; // ret.pixelLength = Math.abs(angleExtent[1] - angleExtent[0]);
-      // ret.pixelStart = Math.min(angleExtent[0], angleExtent[1]);
-
-      ret.pixelLength = angleExtent[1] - angleExtent[0];
-      ret.pixelStart = angleExtent[0];
-      ret.signal = axis.inverse ? -1 : 1;
-    }
-
-    return ret;
-  },
-  singleAxis: function (oldPoint, newPoint, axisModel, controller, coordInfo) {
-    var axis = axisModel.axis;
-    var rect = coordInfo.model.coordinateSystem.getRect();
-    var ret = {};
-    oldPoint = oldPoint || [0, 0];
-
-    if (axis.orient === 'horizontal') {
-      ret.pixel = newPoint[0] - oldPoint[0];
-      ret.pixelLength = rect.width;
-      ret.pixelStart = rect.x;
-      ret.signal = axis.inverse ? 1 : -1;
-    } else {
-      // 'vertical'
-      ret.pixel = newPoint[1] - oldPoint[1];
-      ret.pixelLength = rect.height;
-      ret.pixelStart = rect.y;
-      ret.signal = axis.inverse ? -1 : 1;
-    }
-
-    return ret;
-  }
-};
-export default InsideZoomView;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/dataZoom/SelectZoomModel.js b/en/builder/src/echarts3/component/dataZoom/SelectZoomModel.js
deleted file mode 100644
index 3f0ddc5..0000000
--- a/en/builder/src/echarts3/component/dataZoom/SelectZoomModel.js
+++ /dev/null
@@ -1,4 +0,0 @@
-import DataZoomModel from './DataZoomModel';
-export default DataZoomModel.extend({
-  type: 'dataZoom.select'
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/dataZoom/SelectZoomView.js b/en/builder/src/echarts3/component/dataZoom/SelectZoomView.js
deleted file mode 100644
index a217e2c..0000000
--- a/en/builder/src/echarts3/component/dataZoom/SelectZoomView.js
+++ /dev/null
@@ -1,4 +0,0 @@
-import DataZoomView from './DataZoomView';
-export default DataZoomView.extend({
-  type: 'dataZoom.select'
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/dataZoom/SliderZoomModel.js b/en/builder/src/echarts3/component/dataZoom/SliderZoomModel.js
deleted file mode 100644
index bed48b4..0000000
--- a/en/builder/src/echarts3/component/dataZoom/SliderZoomModel.js
+++ /dev/null
@@ -1,68 +0,0 @@
-import DataZoomModel from './DataZoomModel';
-var SliderZoomModel = DataZoomModel.extend({
-  type: 'dataZoom.slider',
-  layoutMode: 'box',
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    show: true,
-    // ph => placeholder. Using placehoder here because
-    // deault value can only be drived in view stage.
-    right: 'ph',
-    // Default align to grid rect.
-    top: 'ph',
-    // Default align to grid rect.
-    width: 'ph',
-    // Default align to grid rect.
-    height: 'ph',
-    // Default align to grid rect.
-    left: null,
-    // Default align to grid rect.
-    bottom: null,
-    // Default align to grid rect.
-    backgroundColor: 'rgba(47,69,84,0)',
-    // Background of slider zoom component.
-    // dataBackgroundColor: '#ddd',         // Background coor of data shadow and border of box,
-    // highest priority, remain for compatibility of
-    // previous version, but not recommended any more.
-    dataBackground: {
-      lineStyle: {
-        color: '#2f4554',
-        width: 0.5,
-        opacity: 0.3
-      },
-      areaStyle: {
-        color: 'rgba(47,69,84,0.3)',
-        opacity: 0.3
-      }
-    },
-    borderColor: '#ddd',
-    // border color of the box. For compatibility,
-    // if dataBackgroundColor is set, borderColor
-    // is ignored.
-    fillerColor: 'rgba(167,183,204,0.4)',
-    // Color of selected area.
-    // handleColor: 'rgba(89,170,216,0.95)',     // Color of handle.
-    // handleIcon: 'path://M4.9,17.8c0-1.4,4.5-10.5,5.5-12.4c0-0.1,0.6-1.1,0.9-1.1c0.4,0,0.9,1,0.9,1.1c1.1,2.2,5.4,11,5.4,12.4v17.8c0,1.5-0.6,2.1-1.3,2.1H6.1c-0.7,0-1.3-0.6-1.3-2.1V17.8z',
-    handleIcon: 'M8.2,13.6V3.9H6.3v9.7H3.1v14.9h3.3v9.7h1.8v-9.7h3.3V13.6H8.2z M9.7,24.4H4.8v-1.4h4.9V24.4z M9.7,19.1H4.8v-1.4h4.9V19.1z',
-    // Percent of the slider height
-    handleSize: '100%',
-    handleStyle: {
-      color: '#a7b7cc'
-    },
-    labelPrecision: null,
-    labelFormatter: null,
-    showDetail: true,
-    showDataShadow: 'auto',
-    // Default auto decision.
-    realtime: true,
-    zoomLock: false,
-    // Whether disable zoom.
-    textStyle: {
-      color: '#333'
-    }
-  }
-});
-export default SliderZoomModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/dataZoom/SliderZoomView.js b/en/builder/src/echarts3/component/dataZoom/SliderZoomView.js
deleted file mode 100644
index 346be34..0000000
--- a/en/builder/src/echarts3/component/dataZoom/SliderZoomView.js
+++ /dev/null
@@ -1,701 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as eventTool from 'zrender/src/core/event';
-import * as graphic from '../../util/graphic';
-import * as throttle from '../../util/throttle';
-import DataZoomView from './DataZoomView';
-import * as numberUtil from '../../util/number';
-import * as layout from '../../util/layout';
-import sliderMove from '../helper/sliderMove';
-var Rect = graphic.Rect;
-var linearMap = numberUtil.linearMap;
-var asc = numberUtil.asc;
-var bind = zrUtil.bind;
-var each = zrUtil.each; // Constants
-
-var DEFAULT_LOCATION_EDGE_GAP = 7;
-var DEFAULT_FRAME_BORDER_WIDTH = 1;
-var DEFAULT_FILLER_SIZE = 30;
-var HORIZONTAL = 'horizontal';
-var VERTICAL = 'vertical';
-var LABEL_GAP = 5;
-var SHOW_DATA_SHADOW_SERIES_TYPE = ['line', 'bar', 'candlestick', 'scatter'];
-var SliderZoomView = DataZoomView.extend({
-  type: 'dataZoom.slider',
-  init: function (ecModel, api) {
-    /**
-     * @private
-     * @type {Object}
-     */
-    this._displayables = {};
-    /**
-     * @private
-     * @type {string}
-     */
-
-    this._orient;
-    /**
-     * [0, 100]
-     * @private
-     */
-
-    this._range;
-    /**
-     * [coord of the first handle, coord of the second handle]
-     * @private
-     */
-
-    this._handleEnds;
-    /**
-     * [length, thick]
-     * @private
-     * @type {Array.<number>}
-     */
-
-    this._size;
-    /**
-     * @private
-     * @type {number}
-     */
-
-    this._handleWidth;
-    /**
-     * @private
-     * @type {number}
-     */
-
-    this._handleHeight;
-    /**
-     * @private
-     */
-
-    this._location;
-    /**
-     * @private
-     */
-
-    this._dragging;
-    /**
-     * @private
-     */
-
-    this._dataShadowInfo;
-    this.api = api;
-  },
-
-  /**
-   * @override
-   */
-  render: function (dataZoomModel, ecModel, api, payload) {
-    SliderZoomView.superApply(this, 'render', arguments);
-    throttle.createOrUpdate(this, '_dispatchZoomAction', this.dataZoomModel.get('throttle'), 'fixRate');
-    this._orient = dataZoomModel.get('orient');
-
-    if (this.dataZoomModel.get('show') === false) {
-      this.group.removeAll();
-      return;
-    } // Notice: this._resetInterval() should not be executed when payload.type
-    // is 'dataZoom', origin this._range should be maintained, otherwise 'pan'
-    // or 'zoom' info will be missed because of 'throttle' of this.dispatchAction,
-
-
-    if (!payload || payload.type !== 'dataZoom' || payload.from !== this.uid) {
-      this._buildView();
-    }
-
-    this._updateView();
-  },
-
-  /**
-   * @override
-   */
-  remove: function () {
-    SliderZoomView.superApply(this, 'remove', arguments);
-    throttle.clear(this, '_dispatchZoomAction');
-  },
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    SliderZoomView.superApply(this, 'dispose', arguments);
-    throttle.clear(this, '_dispatchZoomAction');
-  },
-  _buildView: function () {
-    var thisGroup = this.group;
-    thisGroup.removeAll();
-
-    this._resetLocation();
-
-    this._resetInterval();
-
-    var barGroup = this._displayables.barGroup = new graphic.Group();
-
-    this._renderBackground();
-
-    this._renderHandle();
-
-    this._renderDataShadow();
-
-    thisGroup.add(barGroup);
-
-    this._positionGroup();
-  },
-
-  /**
-   * @private
-   */
-  _resetLocation: function () {
-    var dataZoomModel = this.dataZoomModel;
-    var api = this.api; // If some of x/y/width/height are not specified,
-    // auto-adapt according to target grid.
-
-    var coordRect = this._findCoordRect();
-
-    var ecSize = {
-      width: api.getWidth(),
-      height: api.getHeight()
-    }; // Default align by coordinate system rect.
-
-    var positionInfo = this._orient === HORIZONTAL ? {
-      // Why using 'right', because right should be used in vertical,
-      // and it is better to be consistent for dealing with position param merge.
-      right: ecSize.width - coordRect.x - coordRect.width,
-      top: ecSize.height - DEFAULT_FILLER_SIZE - DEFAULT_LOCATION_EDGE_GAP,
-      width: coordRect.width,
-      height: DEFAULT_FILLER_SIZE
-    } : {
-      // vertical
-      right: DEFAULT_LOCATION_EDGE_GAP,
-      top: coordRect.y,
-      width: DEFAULT_FILLER_SIZE,
-      height: coordRect.height
-    }; // Do not write back to option and replace value 'ph', because
-    // the 'ph' value should be recalculated when resize.
-
-    var layoutParams = layout.getLayoutParams(dataZoomModel.option); // Replace the placeholder value.
-
-    zrUtil.each(['right', 'top', 'width', 'height'], function (name) {
-      if (layoutParams[name] === 'ph') {
-        layoutParams[name] = positionInfo[name];
-      }
-    });
-    var layoutRect = layout.getLayoutRect(layoutParams, ecSize, dataZoomModel.padding);
-    this._location = {
-      x: layoutRect.x,
-      y: layoutRect.y
-    };
-    this._size = [layoutRect.width, layoutRect.height];
-    this._orient === VERTICAL && this._size.reverse();
-  },
-
-  /**
-   * @private
-   */
-  _positionGroup: function () {
-    var thisGroup = this.group;
-    var location = this._location;
-    var orient = this._orient; // Just use the first axis to determine mapping.
-
-    var targetAxisModel = this.dataZoomModel.getFirstTargetAxisModel();
-    var inverse = targetAxisModel && targetAxisModel.get('inverse');
-    var barGroup = this._displayables.barGroup;
-    var otherAxisInverse = (this._dataShadowInfo || {}).otherAxisInverse; // Transform barGroup.
-
-    barGroup.attr(orient === HORIZONTAL && !inverse ? {
-      scale: otherAxisInverse ? [1, 1] : [1, -1]
-    } : orient === HORIZONTAL && inverse ? {
-      scale: otherAxisInverse ? [-1, 1] : [-1, -1]
-    } : orient === VERTICAL && !inverse ? {
-      scale: otherAxisInverse ? [1, -1] : [1, 1],
-      rotation: Math.PI / 2 // Dont use Math.PI, considering shadow direction.
-
-    } : {
-      scale: otherAxisInverse ? [-1, -1] : [-1, 1],
-      rotation: Math.PI / 2
-    }); // Position barGroup
-
-    var rect = thisGroup.getBoundingRect([barGroup]);
-    thisGroup.attr('position', [location.x - rect.x, location.y - rect.y]);
-  },
-
-  /**
-   * @private
-   */
-  _getViewExtent: function () {
-    return [0, this._size[0]];
-  },
-  _renderBackground: function () {
-    var dataZoomModel = this.dataZoomModel;
-    var size = this._size;
-    var barGroup = this._displayables.barGroup;
-    barGroup.add(new Rect({
-      silent: true,
-      shape: {
-        x: 0,
-        y: 0,
-        width: size[0],
-        height: size[1]
-      },
-      style: {
-        fill: dataZoomModel.get('backgroundColor')
-      },
-      z2: -40
-    })); // Click panel, over shadow, below handles.
-
-    barGroup.add(new Rect({
-      shape: {
-        x: 0,
-        y: 0,
-        width: size[0],
-        height: size[1]
-      },
-      style: {
-        fill: 'transparent'
-      },
-      z2: 0,
-      onclick: zrUtil.bind(this._onClickPanelClick, this)
-    }));
-  },
-  _renderDataShadow: function () {
-    var info = this._dataShadowInfo = this._prepareDataShadowInfo();
-
-    if (!info) {
-      return;
-    }
-
-    var size = this._size;
-    var seriesModel = info.series;
-    var data = seriesModel.getRawData();
-    var otherDim = seriesModel.getShadowDim ? seriesModel.getShadowDim() // @see candlestick
-    : info.otherDim;
-
-    if (otherDim == null) {
-      return;
-    }
-
-    var otherDataExtent = data.getDataExtent(otherDim); // Nice extent.
-
-    var otherOffset = (otherDataExtent[1] - otherDataExtent[0]) * 0.3;
-    otherDataExtent = [otherDataExtent[0] - otherOffset, otherDataExtent[1] + otherOffset];
-    var otherShadowExtent = [0, size[1]];
-    var thisShadowExtent = [0, size[0]];
-    var areaPoints = [[size[0], 0], [0, 0]];
-    var linePoints = [];
-    var step = thisShadowExtent[1] / (data.count() - 1);
-    var thisCoord = 0; // Optimize for large data shadow
-
-    var stride = Math.round(data.count() / size[0]);
-    var lastIsEmpty;
-    data.each([otherDim], function (value, index) {
-      if (stride > 0 && index % stride) {
-        thisCoord += step;
-        return;
-      } // FIXME
-      // Should consider axis.min/axis.max when drawing dataShadow.
-      // FIXME
-      // 应该使用统一的空判断?还是在list里进行空判断?
-
-
-      var isEmpty = value == null || isNaN(value) || value === ''; // See #4235.
-
-      var otherCoord = isEmpty ? 0 : linearMap(value, otherDataExtent, otherShadowExtent, true); // Attempt to draw data shadow precisely when there are empty value.
-
-      if (isEmpty && !lastIsEmpty && index) {
-        areaPoints.push([areaPoints[areaPoints.length - 1][0], 0]);
-        linePoints.push([linePoints[linePoints.length - 1][0], 0]);
-      } else if (!isEmpty && lastIsEmpty) {
-        areaPoints.push([thisCoord, 0]);
-        linePoints.push([thisCoord, 0]);
-      }
-
-      areaPoints.push([thisCoord, otherCoord]);
-      linePoints.push([thisCoord, otherCoord]);
-      thisCoord += step;
-      lastIsEmpty = isEmpty;
-    });
-    var dataZoomModel = this.dataZoomModel; // var dataBackgroundModel = dataZoomModel.getModel('dataBackground');
-
-    this._displayables.barGroup.add(new graphic.Polygon({
-      shape: {
-        points: areaPoints
-      },
-      style: zrUtil.defaults({
-        fill: dataZoomModel.get('dataBackgroundColor')
-      }, dataZoomModel.getModel('dataBackground.areaStyle').getAreaStyle()),
-      silent: true,
-      z2: -20
-    }));
-
-    this._displayables.barGroup.add(new graphic.Polyline({
-      shape: {
-        points: linePoints
-      },
-      style: dataZoomModel.getModel('dataBackground.lineStyle').getLineStyle(),
-      silent: true,
-      z2: -19
-    }));
-  },
-  _prepareDataShadowInfo: function () {
-    var dataZoomModel = this.dataZoomModel;
-    var showDataShadow = dataZoomModel.get('showDataShadow');
-
-    if (showDataShadow === false) {
-      return;
-    } // Find a representative series.
-
-
-    var result;
-    var ecModel = this.ecModel;
-    dataZoomModel.eachTargetAxis(function (dimNames, axisIndex) {
-      var seriesModels = dataZoomModel.getAxisProxy(dimNames.name, axisIndex).getTargetSeriesModels();
-      zrUtil.each(seriesModels, function (seriesModel) {
-        if (result) {
-          return;
-        }
-
-        if (showDataShadow !== true && zrUtil.indexOf(SHOW_DATA_SHADOW_SERIES_TYPE, seriesModel.get('type')) < 0) {
-          return;
-        }
-
-        var thisAxis = ecModel.getComponent(dimNames.axis, axisIndex).axis;
-        var otherDim = getOtherDim(dimNames.name);
-        var otherAxisInverse;
-        var coordSys = seriesModel.coordinateSystem;
-
-        if (otherDim != null && coordSys.getOtherAxis) {
-          otherAxisInverse = coordSys.getOtherAxis(thisAxis).inverse;
-        }
-
-        result = {
-          thisAxis: thisAxis,
-          series: seriesModel,
-          thisDim: dimNames.name,
-          otherDim: otherDim,
-          otherAxisInverse: otherAxisInverse
-        };
-      }, this);
-    }, this);
-    return result;
-  },
-  _renderHandle: function () {
-    var displaybles = this._displayables;
-    var handles = displaybles.handles = [];
-    var handleLabels = displaybles.handleLabels = [];
-    var barGroup = this._displayables.barGroup;
-    var size = this._size;
-    var dataZoomModel = this.dataZoomModel;
-    barGroup.add(displaybles.filler = new Rect({
-      draggable: true,
-      cursor: getCursor(this._orient),
-      drift: bind(this._onDragMove, this, 'all'),
-      onmousemove: function (e) {
-        // Fot mobile devicem, prevent screen slider on the button.
-        eventTool.stop(e.event);
-      },
-      ondragstart: bind(this._showDataInfo, this, true),
-      ondragend: bind(this._onDragEnd, this),
-      onmouseover: bind(this._showDataInfo, this, true),
-      onmouseout: bind(this._showDataInfo, this, false),
-      style: {
-        fill: dataZoomModel.get('fillerColor'),
-        textPosition: 'inside'
-      }
-    })); // Frame border.
-
-    barGroup.add(new Rect(graphic.subPixelOptimizeRect({
-      silent: true,
-      shape: {
-        x: 0,
-        y: 0,
-        width: size[0],
-        height: size[1]
-      },
-      style: {
-        stroke: dataZoomModel.get('dataBackgroundColor') || dataZoomModel.get('borderColor'),
-        lineWidth: DEFAULT_FRAME_BORDER_WIDTH,
-        fill: 'rgba(0,0,0,0)'
-      }
-    })));
-    each([0, 1], function (handleIndex) {
-      var path = graphic.createIcon(dataZoomModel.get('handleIcon'), {
-        cursor: getCursor(this._orient),
-        draggable: true,
-        drift: bind(this._onDragMove, this, handleIndex),
-        onmousemove: function (e) {
-          // Fot mobile devicem, prevent screen slider on the button.
-          eventTool.stop(e.event);
-        },
-        ondragend: bind(this._onDragEnd, this),
-        onmouseover: bind(this._showDataInfo, this, true),
-        onmouseout: bind(this._showDataInfo, this, false)
-      }, {
-        x: -1,
-        y: 0,
-        width: 2,
-        height: 2
-      });
-      var bRect = path.getBoundingRect();
-      this._handleHeight = numberUtil.parsePercent(dataZoomModel.get('handleSize'), this._size[1]);
-      this._handleWidth = bRect.width / bRect.height * this._handleHeight;
-      path.setStyle(dataZoomModel.getModel('handleStyle').getItemStyle());
-      var handleColor = dataZoomModel.get('handleColor'); // Compatitable with previous version
-
-      if (handleColor != null) {
-        path.style.fill = handleColor;
-      }
-
-      barGroup.add(handles[handleIndex] = path);
-      var textStyleModel = dataZoomModel.textStyleModel;
-      this.group.add(handleLabels[handleIndex] = new graphic.Text({
-        silent: true,
-        invisible: true,
-        style: {
-          x: 0,
-          y: 0,
-          text: '',
-          textVerticalAlign: 'middle',
-          textAlign: 'center',
-          textFill: textStyleModel.getTextColor(),
-          textFont: textStyleModel.getFont()
-        },
-        z2: 10
-      }));
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _resetInterval: function () {
-    var range = this._range = this.dataZoomModel.getPercentRange();
-
-    var viewExtent = this._getViewExtent();
-
-    this._handleEnds = [linearMap(range[0], [0, 100], viewExtent, true), linearMap(range[1], [0, 100], viewExtent, true)];
-  },
-
-  /**
-   * @private
-   * @param {(number|string)} handleIndex 0 or 1 or 'all'
-   * @param {number} delta
-   */
-  _updateInterval: function (handleIndex, delta) {
-    var dataZoomModel = this.dataZoomModel;
-    var handleEnds = this._handleEnds;
-
-    var viewExtend = this._getViewExtent();
-
-    var minMaxSpan = dataZoomModel.findRepresentativeAxisProxy().getMinMaxSpan();
-    var percentExtent = [0, 100];
-    sliderMove(delta, handleEnds, viewExtend, dataZoomModel.get('zoomLock') ? 'all' : handleIndex, minMaxSpan.minSpan != null ? linearMap(minMaxSpan.minSpan, percentExtent, viewExtend, true) : null, minMaxSpan.maxSpan != null ? linearMap(minMaxSpan.maxSpan, percentExtent, viewExtend, true) : null);
-    this._range = asc([linearMap(handleEnds[0], viewExtend, percentExtent, true), linearMap(handleEnds[1], viewExtend, percentExtent, true)]);
-  },
-
-  /**
-   * @private
-   */
-  _updateView: function (nonRealtime) {
-    var displaybles = this._displayables;
-    var handleEnds = this._handleEnds;
-    var handleInterval = asc(handleEnds.slice());
-    var size = this._size;
-    each([0, 1], function (handleIndex) {
-      // Handles
-      var handle = displaybles.handles[handleIndex];
-      var handleHeight = this._handleHeight;
-      handle.attr({
-        scale: [handleHeight / 2, handleHeight / 2],
-        position: [handleEnds[handleIndex], size[1] / 2 - handleHeight / 2]
-      });
-    }, this); // Filler
-
-    displaybles.filler.setShape({
-      x: handleInterval[0],
-      y: 0,
-      width: handleInterval[1] - handleInterval[0],
-      height: size[1]
-    });
-
-    this._updateDataInfo(nonRealtime);
-  },
-
-  /**
-   * @private
-   */
-  _updateDataInfo: function (nonRealtime) {
-    var dataZoomModel = this.dataZoomModel;
-    var displaybles = this._displayables;
-    var handleLabels = displaybles.handleLabels;
-    var orient = this._orient;
-    var labelTexts = ['', '']; // FIXME
-    // date型,支持formatter,autoformatter(ec2 date.getAutoFormatter)
-
-    if (dataZoomModel.get('showDetail')) {
-      var axisProxy = dataZoomModel.findRepresentativeAxisProxy();
-
-      if (axisProxy) {
-        var axis = axisProxy.getAxisModel().axis;
-        var range = this._range;
-        var dataInterval = nonRealtime // See #4434, data and axis are not processed and reset yet in non-realtime mode.
-        ? axisProxy.calculateDataWindow({
-          start: range[0],
-          end: range[1]
-        }).valueWindow : axisProxy.getDataValueWindow();
-        labelTexts = [this._formatLabel(dataInterval[0], axis), this._formatLabel(dataInterval[1], axis)];
-      }
-    }
-
-    var orderedHandleEnds = asc(this._handleEnds.slice());
-    setLabel.call(this, 0);
-    setLabel.call(this, 1);
-
-    function setLabel(handleIndex) {
-      // Label
-      // Text should not transform by barGroup.
-      // Ignore handlers transform
-      var barTransform = graphic.getTransform(displaybles.handles[handleIndex].parent, this.group);
-      var direction = graphic.transformDirection(handleIndex === 0 ? 'right' : 'left', barTransform);
-      var offset = this._handleWidth / 2 + LABEL_GAP;
-      var textPoint = graphic.applyTransform([orderedHandleEnds[handleIndex] + (handleIndex === 0 ? -offset : offset), this._size[1] / 2], barTransform);
-      handleLabels[handleIndex].setStyle({
-        x: textPoint[0],
-        y: textPoint[1],
-        textVerticalAlign: orient === HORIZONTAL ? 'middle' : direction,
-        textAlign: orient === HORIZONTAL ? direction : 'center',
-        text: labelTexts[handleIndex]
-      });
-    }
-  },
-
-  /**
-   * @private
-   */
-  _formatLabel: function (value, axis) {
-    var dataZoomModel = this.dataZoomModel;
-    var labelFormatter = dataZoomModel.get('labelFormatter');
-    var labelPrecision = dataZoomModel.get('labelPrecision');
-
-    if (labelPrecision == null || labelPrecision === 'auto') {
-      labelPrecision = axis.getPixelPrecision();
-    }
-
-    var valueStr = value == null || isNaN(value) ? '' // FIXME Glue code
-    : axis.type === 'category' || axis.type === 'time' ? axis.scale.getLabel(Math.round(value)) // param of toFixed should less then 20.
-    : value.toFixed(Math.min(labelPrecision, 20));
-    return zrUtil.isFunction(labelFormatter) ? labelFormatter(value, valueStr) : zrUtil.isString(labelFormatter) ? labelFormatter.replace('{value}', valueStr) : valueStr;
-  },
-
-  /**
-   * @private
-   * @param {boolean} showOrHide true: show, false: hide
-   */
-  _showDataInfo: function (showOrHide) {
-    // Always show when drgging.
-    showOrHide = this._dragging || showOrHide;
-    var handleLabels = this._displayables.handleLabels;
-    handleLabels[0].attr('invisible', !showOrHide);
-    handleLabels[1].attr('invisible', !showOrHide);
-  },
-  _onDragMove: function (handleIndex, dx, dy) {
-    this._dragging = true; // Transform dx, dy to bar coordination.
-
-    var barTransform = this._displayables.barGroup.getLocalTransform();
-
-    var vertex = graphic.applyTransform([dx, dy], barTransform, true);
-
-    this._updateInterval(handleIndex, vertex[0]);
-
-    var realtime = this.dataZoomModel.get('realtime');
-
-    this._updateView(!realtime);
-
-    if (realtime) {
-      realtime && this._dispatchZoomAction();
-    }
-  },
-  _onDragEnd: function () {
-    this._dragging = false;
-
-    this._showDataInfo(false);
-
-    this._dispatchZoomAction();
-  },
-  _onClickPanelClick: function (e) {
-    var size = this._size;
-
-    var localPoint = this._displayables.barGroup.transformCoordToLocal(e.offsetX, e.offsetY);
-
-    if (localPoint[0] < 0 || localPoint[0] > size[0] || localPoint[1] < 0 || localPoint[1] > size[1]) {
-      return;
-    }
-
-    var handleEnds = this._handleEnds;
-    var center = (handleEnds[0] + handleEnds[1]) / 2;
-
-    this._updateInterval('all', localPoint[0] - center);
-
-    this._updateView();
-
-    this._dispatchZoomAction();
-  },
-
-  /**
-   * This action will be throttled.
-   * @private
-   */
-  _dispatchZoomAction: function () {
-    var range = this._range;
-    this.api.dispatchAction({
-      type: 'dataZoom',
-      from: this.uid,
-      dataZoomId: this.dataZoomModel.id,
-      start: range[0],
-      end: range[1]
-    });
-  },
-
-  /**
-   * @private
-   */
-  _findCoordRect: function () {
-    // Find the grid coresponding to the first axis referred by dataZoom.
-    var rect;
-    each(this.getTargetCoordInfo(), function (coordInfoList) {
-      if (!rect && coordInfoList.length) {
-        var coordSys = coordInfoList[0].model.coordinateSystem;
-        rect = coordSys.getRect && coordSys.getRect();
-      }
-    });
-
-    if (!rect) {
-      var width = this.api.getWidth();
-      var height = this.api.getHeight();
-      rect = {
-        x: width * 0.2,
-        y: height * 0.2,
-        width: width * 0.6,
-        height: height * 0.6
-      };
-    }
-
-    return rect;
-  }
-});
-
-function getOtherDim(thisDim) {
-  // FIXME
-  // 这个逻辑和getOtherAxis里一致,但是写在这里是否不好
-  var map = {
-    x: 'y',
-    y: 'x',
-    radius: 'angle',
-    angle: 'radius'
-  };
-  return map[thisDim];
-}
-
-function getCursor(orient) {
-  return orient === 'vertical' ? 'ns-resize' : 'ew-resize';
-}
-
-export default SliderZoomView;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/dataZoom/dataZoomAction.js b/en/builder/src/echarts3/component/dataZoom/dataZoomAction.js
deleted file mode 100644
index 783fa70..0000000
--- a/en/builder/src/echarts3/component/dataZoom/dataZoomAction.js
+++ /dev/null
@@ -1,23 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as helper from './helper';
-echarts.registerAction('dataZoom', function (payload, ecModel) {
-  var linkedNodesFinder = helper.createLinkedNodesFinder(zrUtil.bind(ecModel.eachComponent, ecModel, 'dataZoom'), helper.eachAxisDim, function (model, dimNames) {
-    return model.get(dimNames.axisIndex);
-  });
-  var effectedModels = [];
-  ecModel.eachComponent({
-    mainType: 'dataZoom',
-    query: payload
-  }, function (model, index) {
-    effectedModels.push.apply(effectedModels, linkedNodesFinder(model).nodes);
-  });
-  zrUtil.each(effectedModels, function (dataZoomModel, index) {
-    dataZoomModel.setRawRange({
-      start: payload.start,
-      end: payload.end,
-      startValue: payload.startValue,
-      endValue: payload.endValue
-    });
-  });
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/dataZoom/dataZoomProcessor.js b/en/builder/src/echarts3/component/dataZoom/dataZoomProcessor.js
deleted file mode 100644
index 93f861f..0000000
--- a/en/builder/src/echarts3/component/dataZoom/dataZoomProcessor.js
+++ /dev/null
@@ -1,45 +0,0 @@
-import * as echarts from '../../echarts';
-echarts.registerProcessor(function (ecModel, api) {
-  ecModel.eachComponent('dataZoom', function (dataZoomModel) {
-    // We calculate window and reset axis here but not in model
-    // init stage and not after action dispatch handler, because
-    // reset should be called after seriesData.restoreData.
-    dataZoomModel.eachTargetAxis(resetSingleAxis); // Caution: data zoom filtering is order sensitive when using
-    // percent range and no min/max/scale set on axis.
-    // For example, we have dataZoom definition:
-    // [
-    //      {xAxisIndex: 0, start: 30, end: 70},
-    //      {yAxisIndex: 0, start: 20, end: 80}
-    // ]
-    // In this case, [20, 80] of y-dataZoom should be based on data
-    // that have filtered by x-dataZoom using range of [30, 70],
-    // but should not be based on full raw data. Thus sliding
-    // x-dataZoom will change both ranges of xAxis and yAxis,
-    // while sliding y-dataZoom will only change the range of yAxis.
-    // So we should filter x-axis after reset x-axis immediately,
-    // and then reset y-axis and filter y-axis.
-
-    dataZoomModel.eachTargetAxis(filterSingleAxis);
-  });
-  ecModel.eachComponent('dataZoom', function (dataZoomModel) {
-    // Fullfill all of the range props so that user
-    // is able to get them from chart.getOption().
-    var axisProxy = dataZoomModel.findRepresentativeAxisProxy();
-    var percentRange = axisProxy.getDataPercentWindow();
-    var valueRange = axisProxy.getDataValueWindow();
-    dataZoomModel.setRawRange({
-      start: percentRange[0],
-      end: percentRange[1],
-      startValue: valueRange[0],
-      endValue: valueRange[1]
-    }, true);
-  });
-});
-
-function resetSingleAxis(dimNames, axisIndex, dataZoomModel) {
-  dataZoomModel.getAxisProxy(dimNames.name, axisIndex).reset(dataZoomModel);
-}
-
-function filterSingleAxis(dimNames, axisIndex, dataZoomModel) {
-  dataZoomModel.getAxisProxy(dimNames.name, axisIndex).filterData(dataZoomModel);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/dataZoom/helper.js b/en/builder/src/echarts3/component/dataZoom/helper.js
deleted file mode 100644
index 31dff51..0000000
--- a/en/builder/src/echarts3/component/dataZoom/helper.js
+++ /dev/null
@@ -1,126 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as formatUtil from '../../util/format';
-var AXIS_DIMS = ['x', 'y', 'z', 'radius', 'angle', 'single']; // Supported coords.
-
-var COORDS = ['cartesian2d', 'polar', 'singleAxis'];
-/**
- * @param {string} coordType
- * @return {boolean}
- */
-
-export function isCoordSupported(coordType) {
-  return zrUtil.indexOf(COORDS, coordType) >= 0;
-}
-/**
- * Create "each" method to iterate names.
- *
- * @pubilc
- * @param  {Array.<string>} names
- * @param  {Array.<string>=} attrs
- * @return {Function}
- */
-
-export function createNameEach(names, attrs) {
-  names = names.slice();
-  var capitalNames = zrUtil.map(names, formatUtil.capitalFirst);
-  attrs = (attrs || []).slice();
-  var capitalAttrs = zrUtil.map(attrs, formatUtil.capitalFirst);
-  return function (callback, context) {
-    zrUtil.each(names, function (name, index) {
-      var nameObj = {
-        name: name,
-        capital: capitalNames[index]
-      };
-
-      for (var j = 0; j < attrs.length; j++) {
-        nameObj[attrs[j]] = name + capitalAttrs[j];
-      }
-
-      callback.call(context, nameObj);
-    });
-  };
-}
-/**
- * Iterate each dimension name.
- *
- * @public
- * @param {Function} callback The parameter is like:
- *                            {
- *                                name: 'angle',
- *                                capital: 'Angle',
- *                                axis: 'angleAxis',
- *                                axisIndex: 'angleAixs',
- *                                index: 'angleIndex'
- *                            }
- * @param {Object} context
- */
-
-export var eachAxisDim = createNameEach(AXIS_DIMS, ['axisIndex', 'axis', 'index', 'id']);
-/**
- * If tow dataZoomModels has the same axis controlled, we say that they are 'linked'.
- * dataZoomModels and 'links' make up one or more graphics.
- * This function finds the graphic where the source dataZoomModel is in.
- *
- * @public
- * @param {Function} forEachNode Node iterator.
- * @param {Function} forEachEdgeType edgeType iterator
- * @param {Function} edgeIdGetter Giving node and edgeType, return an array of edge id.
- * @return {Function} Input: sourceNode, Output: Like {nodes: [], dims: {}}
- */
-
-export function createLinkedNodesFinder(forEachNode, forEachEdgeType, edgeIdGetter) {
-  return function (sourceNode) {
-    var result = {
-      nodes: [],
-      records: {} // key: edgeType.name, value: Object (key: edge id, value: boolean).
-
-    };
-    forEachEdgeType(function (edgeType) {
-      result.records[edgeType.name] = {};
-    });
-
-    if (!sourceNode) {
-      return result;
-    }
-
-    absorb(sourceNode, result);
-    var existsLink;
-
-    do {
-      existsLink = false;
-      forEachNode(processSingleNode);
-    } while (existsLink);
-
-    function processSingleNode(node) {
-      if (!isNodeAbsorded(node, result) && isLinked(node, result)) {
-        absorb(node, result);
-        existsLink = true;
-      }
-    }
-
-    return result;
-  };
-
-  function isNodeAbsorded(node, result) {
-    return zrUtil.indexOf(result.nodes, node) >= 0;
-  }
-
-  function isLinked(node, result) {
-    var hasLink = false;
-    forEachEdgeType(function (edgeType) {
-      zrUtil.each(edgeIdGetter(node, edgeType) || [], function (edgeId) {
-        result.records[edgeType.name][edgeId] && (hasLink = true);
-      });
-    });
-    return hasLink;
-  }
-
-  function absorb(node, result) {
-    result.nodes.push(node);
-    forEachEdgeType(function (edgeType) {
-      zrUtil.each(edgeIdGetter(node, edgeType) || [], function (edgeId) {
-        result.records[edgeType.name][edgeId] = true;
-      });
-    });
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/dataZoom/history.js b/en/builder/src/echarts3/component/dataZoom/history.js
deleted file mode 100644
index 953212c..0000000
--- a/en/builder/src/echarts3/component/dataZoom/history.js
+++ /dev/null
@@ -1,97 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-var each = zrUtil.each;
-var ATTR = '\0_ec_hist_store';
-/**
- * @param {module:echarts/model/Global} ecModel
- * @param {Object} newSnapshot {dataZoomId, batch: [payloadInfo, ...]}
- */
-
-export function push(ecModel, newSnapshot) {
-  var store = giveStore(ecModel); // If previous dataZoom can not be found,
-  // complete an range with current range.
-
-  each(newSnapshot, function (batchItem, dataZoomId) {
-    var i = store.length - 1;
-
-    for (; i >= 0; i--) {
-      var snapshot = store[i];
-
-      if (snapshot[dataZoomId]) {
-        break;
-      }
-    }
-
-    if (i < 0) {
-      // No origin range set, create one by current range.
-      var dataZoomModel = ecModel.queryComponents({
-        mainType: 'dataZoom',
-        subType: 'select',
-        id: dataZoomId
-      })[0];
-
-      if (dataZoomModel) {
-        var percentRange = dataZoomModel.getPercentRange();
-        store[0][dataZoomId] = {
-          dataZoomId: dataZoomId,
-          start: percentRange[0],
-          end: percentRange[1]
-        };
-      }
-    }
-  });
-  store.push(newSnapshot);
-}
-/**
- * @param {module:echarts/model/Global} ecModel
- * @return {Object} snapshot
- */
-
-export function pop(ecModel) {
-  var store = giveStore(ecModel);
-  var head = store[store.length - 1];
-  store.length > 1 && store.pop(); // Find top for all dataZoom.
-
-  var snapshot = {};
-  each(head, function (batchItem, dataZoomId) {
-    for (var i = store.length - 1; i >= 0; i--) {
-      var batchItem = store[i][dataZoomId];
-
-      if (batchItem) {
-        snapshot[dataZoomId] = batchItem;
-        break;
-      }
-    }
-  });
-  return snapshot;
-}
-/**
- * @param {module:echarts/model/Global} ecModel
- */
-
-export function clear(ecModel) {
-  ecModel[ATTR] = null;
-}
-/**
- * @param {module:echarts/model/Global} ecModel
- * @return {number} records. always >= 1.
- */
-
-export function count(ecModel) {
-  return giveStore(ecModel).length;
-}
-/**
- * [{key: dataZoomId, value: {dataZoomId, range}}, ...]
- * History length of each dataZoom may be different.
- * this._history[0] is used to store origin range.
- * @type {Array.<Object>}
- */
-
-function giveStore(ecModel) {
-  var store = ecModel[ATTR];
-
-  if (!store) {
-    store = ecModel[ATTR] = [{}];
-  }
-
-  return store;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/dataZoom/roams.js b/en/builder/src/echarts3/component/dataZoom/roams.js
deleted file mode 100644
index df98b45..0000000
--- a/en/builder/src/echarts3/component/dataZoom/roams.js
+++ /dev/null
@@ -1,191 +0,0 @@
-// Only create one roam controller for each coordinate system.
-// one roam controller might be refered by two inside data zoom
-// components (for example, one for x and one for y). When user
-// pan or zoom, only dispatch one action for those data zoom
-// components.
-import * as zrUtil from 'zrender/src/core/util';
-import RoamController from '../../component/helper/RoamController';
-import * as throttleUtil from '../../util/throttle';
-var curry = zrUtil.curry;
-var ATTR = '\0_ec_dataZoom_roams';
-/**
- * @public
- * @param {module:echarts/ExtensionAPI} api
- * @param {Object} dataZoomInfo
- * @param {string} dataZoomInfo.coordId
- * @param {Function} dataZoomInfo.containsPoint
- * @param {Array.<string>} dataZoomInfo.allCoordIds
- * @param {string} dataZoomInfo.dataZoomId
- * @param {number} dataZoomInfo.throttleRate
- * @param {Function} dataZoomInfo.panGetRange
- * @param {Function} dataZoomInfo.zoomGetRange
- * @param {boolean} [dataZoomInfo.zoomLock]
- * @param {boolean} [dataZoomInfo.disabled]
- */
-
-export function register(api, dataZoomInfo) {
-  var store = giveStore(api);
-  var theDataZoomId = dataZoomInfo.dataZoomId;
-  var theCoordId = dataZoomInfo.coordId; // Do clean when a dataZoom changes its target coordnate system.
-  // Avoid memory leak, dispose all not-used-registered.
-
-  zrUtil.each(store, function (record, coordId) {
-    var dataZoomInfos = record.dataZoomInfos;
-
-    if (dataZoomInfos[theDataZoomId] && zrUtil.indexOf(dataZoomInfo.allCoordIds, theCoordId) < 0) {
-      delete dataZoomInfos[theDataZoomId];
-      record.count--;
-    }
-  });
-  cleanStore(store);
-  var record = store[theCoordId]; // Create if needed.
-
-  if (!record) {
-    record = store[theCoordId] = {
-      coordId: theCoordId,
-      dataZoomInfos: {},
-      count: 0
-    };
-    record.controller = createController(api, record);
-    record.dispatchAction = zrUtil.curry(dispatchAction, api);
-  } // Update reference of dataZoom.
-
-
-  !record.dataZoomInfos[theDataZoomId] && record.count++;
-  record.dataZoomInfos[theDataZoomId] = dataZoomInfo;
-  var controllerParams = mergeControllerParams(record.dataZoomInfos);
-  record.controller.enable(controllerParams.controlType, controllerParams.opt); // Consider resize, area should be always updated.
-
-  record.controller.setPointerChecker(dataZoomInfo.containsPoint); // Update throttle.
-
-  throttleUtil.createOrUpdate(record, 'dispatchAction', dataZoomInfo.throttleRate, 'fixRate');
-}
-/**
- * @public
- * @param {module:echarts/ExtensionAPI} api
- * @param {string} dataZoomId
- */
-
-export function unregister(api, dataZoomId) {
-  var store = giveStore(api);
-  zrUtil.each(store, function (record) {
-    record.controller.dispose();
-    var dataZoomInfos = record.dataZoomInfos;
-
-    if (dataZoomInfos[dataZoomId]) {
-      delete dataZoomInfos[dataZoomId];
-      record.count--;
-    }
-  });
-  cleanStore(store);
-}
-/**
- * @public
- */
-
-export function shouldRecordRange(payload, dataZoomId) {
-  if (payload && payload.type === 'dataZoom' && payload.batch) {
-    for (var i = 0, len = payload.batch.length; i < len; i++) {
-      if (payload.batch[i].dataZoomId === dataZoomId) {
-        return false;
-      }
-    }
-  }
-
-  return true;
-}
-/**
- * @public
- */
-
-export function generateCoordId(coordModel) {
-  return coordModel.type + '\0_' + coordModel.id;
-}
-/**
- * Key: coordId, value: {dataZoomInfos: [], count, controller}
- * @type {Array.<Object>}
- */
-
-function giveStore(api) {
-  // Mount store on zrender instance, so that we do not
-  // need to worry about dispose.
-  var zr = api.getZr();
-  return zr[ATTR] || (zr[ATTR] = {});
-}
-
-function createController(api, newRecord) {
-  var controller = new RoamController(api.getZr());
-  controller.on('pan', curry(onPan, newRecord));
-  controller.on('zoom', curry(onZoom, newRecord));
-  return controller;
-}
-
-function cleanStore(store) {
-  zrUtil.each(store, function (record, coordId) {
-    if (!record.count) {
-      record.controller.dispose();
-      delete store[coordId];
-    }
-  });
-}
-
-function onPan(record, dx, dy, oldX, oldY, newX, newY) {
-  wrapAndDispatch(record, function (info) {
-    return info.panGetRange(record.controller, dx, dy, oldX, oldY, newX, newY);
-  });
-}
-
-function onZoom(record, scale, mouseX, mouseY) {
-  wrapAndDispatch(record, function (info) {
-    return info.zoomGetRange(record.controller, scale, mouseX, mouseY);
-  });
-}
-
-function wrapAndDispatch(record, getRange) {
-  var batch = [];
-  zrUtil.each(record.dataZoomInfos, function (info) {
-    var range = getRange(info);
-    !info.disabled && range && batch.push({
-      dataZoomId: info.dataZoomId,
-      start: range[0],
-      end: range[1]
-    });
-  });
-  record.dispatchAction(batch);
-}
-/**
- * This action will be throttled.
- */
-
-
-function dispatchAction(api, batch) {
-  api.dispatchAction({
-    type: 'dataZoom',
-    batch: batch
-  });
-}
-/**
- * Merge roamController settings when multiple dataZooms share one roamController.
- */
-
-
-function mergeControllerParams(dataZoomInfos) {
-  var controlType;
-  var opt = {};
-  var typePriority = {
-    'true': 2,
-    'move': 1,
-    'false': 0,
-    'undefined': -1
-  };
-  zrUtil.each(dataZoomInfos, function (dataZoomInfo) {
-    var oneType = dataZoomInfo.disabled ? false : dataZoomInfo.zoomLock ? 'move' : true;
-    typePriority[oneType] > typePriority[controlType] && (controlType = oneType); // Do not support that different 'shift'/'ctrl'/'alt' setting used in one coord sys.
-
-    zrUtil.extend(opt, dataZoomInfo.roamControllerOpt);
-  });
-  return {
-    controlType: controlType,
-    opt: opt
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/dataZoom/typeDefaulter.js b/en/builder/src/echarts3/component/dataZoom/typeDefaulter.js
deleted file mode 100644
index b0ceaef..0000000
--- a/en/builder/src/echarts3/component/dataZoom/typeDefaulter.js
+++ /dev/null
@@ -1,5 +0,0 @@
-import Component from '../../model/Component';
-Component.registerSubTypeDefaulter('dataZoom', function () {
-  // Default 'slider' when no type specified.
-  return 'slider';
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/dataZoomInside.js b/en/builder/src/echarts3/component/dataZoomInside.js
deleted file mode 100644
index 2dededf..0000000
--- a/en/builder/src/echarts3/component/dataZoomInside.js
+++ /dev/null
@@ -1,10 +0,0 @@
-/**
- * DataZoom component entry
- */
-import './dataZoom/typeDefaulter';
-import './dataZoom/DataZoomModel';
-import './dataZoom/DataZoomView';
-import './dataZoom/InsideZoomModel';
-import './dataZoom/InsideZoomView';
-import './dataZoom/dataZoomProcessor';
-import './dataZoom/dataZoomAction';
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/dataZoomSelect.js b/en/builder/src/echarts3/component/dataZoomSelect.js
deleted file mode 100644
index 73a2801..0000000
--- a/en/builder/src/echarts3/component/dataZoomSelect.js
+++ /dev/null
@@ -1,10 +0,0 @@
-/**
- * DataZoom component entry
- */
-import './dataZoom/typeDefaulter';
-import './dataZoom/DataZoomModel';
-import './dataZoom/DataZoomView';
-import './dataZoom/SelectZoomModel';
-import './dataZoom/SelectZoomView';
-import './dataZoom/dataZoomProcessor';
-import './dataZoom/dataZoomAction';
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/geo.js b/en/builder/src/echarts3/component/geo.js
deleted file mode 100644
index c515b9d..0000000
--- a/en/builder/src/echarts3/component/geo.js
+++ /dev/null
@@ -1,40 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import '../coord/geo/GeoModel';
-import '../coord/geo/geoCreator';
-import './geo/GeoView';
-import '../action/geoRoam';
-
-function makeAction(method, actionInfo) {
-  actionInfo.update = 'updateView';
-  echarts.registerAction(actionInfo, function (payload, ecModel) {
-    var selected = {};
-    ecModel.eachComponent({
-      mainType: 'geo',
-      query: payload
-    }, function (geoModel) {
-      geoModel[method](payload.name);
-      var geo = geoModel.coordinateSystem;
-      zrUtil.each(geo.regions, function (region) {
-        selected[region.name] = geoModel.isSelected(region.name) || false;
-      });
-    });
-    return {
-      selected: selected,
-      name: payload.name
-    };
-  });
-}
-
-makeAction('toggleSelected', {
-  type: 'geoToggleSelect',
-  event: 'geoselectchanged'
-});
-makeAction('select', {
-  type: 'geoSelect',
-  event: 'geoselected'
-});
-makeAction('unSelect', {
-  type: 'geoUnSelect',
-  event: 'geounselected'
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/geo/GeoView.js b/en/builder/src/echarts3/component/geo/GeoView.js
deleted file mode 100644
index cbb2946..0000000
--- a/en/builder/src/echarts3/component/geo/GeoView.js
+++ /dev/null
@@ -1,29 +0,0 @@
-import MapDraw from '../helper/MapDraw';
-import * as echarts from '../../echarts';
-export default echarts.extendComponentView({
-  type: 'geo',
-  init: function (ecModel, api) {
-    var mapDraw = new MapDraw(api, true);
-    this._mapDraw = mapDraw;
-    this.group.add(mapDraw.group);
-  },
-  render: function (geoModel, ecModel, api, payload) {
-    // Not render if it is an toggleSelect action from self
-    if (payload && payload.type === 'geoToggleSelect' && payload.from === this.uid) {
-      return;
-    }
-
-    var mapDraw = this._mapDraw;
-
-    if (geoModel.get('show')) {
-      mapDraw.draw(geoModel, ecModel, api, this, payload);
-    } else {
-      this._mapDraw.group.removeAll();
-    }
-
-    this.group.silent = geoModel.get('silent');
-  },
-  dispose: function () {
-    this._mapDraw && this._mapDraw.remove();
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/graphic.js b/en/builder/src/echarts3/component/graphic.js
deleted file mode 100644
index cb45064..0000000
--- a/en/builder/src/echarts3/component/graphic.js
+++ /dev/null
@@ -1,438 +0,0 @@
-import { __DEV__ } from '../config';
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../util/model';
-import * as graphicUtil from '../util/graphic';
-import * as layoutUtil from '../util/layout'; // -------------
-// Preprocessor
-// -------------
-
-echarts.registerPreprocessor(function (option) {
-  var graphicOption = option.graphic; // Convert
-  // {graphic: [{left: 10, type: 'circle'}, ...]}
-  // or
-  // {graphic: {left: 10, type: 'circle'}}
-  // to
-  // {graphic: [{elements: [{left: 10, type: 'circle'}, ...]}]}
-
-  if (zrUtil.isArray(graphicOption)) {
-    if (!graphicOption[0] || !graphicOption[0].elements) {
-      option.graphic = [{
-        elements: graphicOption
-      }];
-    } else {
-      // Only one graphic instance can be instantiated. (We dont
-      // want that too many views are created in echarts._viewMap)
-      option.graphic = [option.graphic[0]];
-    }
-  } else if (graphicOption && !graphicOption.elements) {
-    option.graphic = [{
-      elements: [graphicOption]
-    }];
-  }
-}); // ------
-// Model
-// ------
-
-var GraphicModel = echarts.extendComponentModel({
-  type: 'graphic',
-  defaultOption: {
-    // Extra properties for each elements:
-    //
-    // left/right/top/bottom: (like 12, '22%', 'center', default undefined)
-    //      If left/rigth is set, shape.x/shape.cx/position will not be used.
-    //      If top/bottom is set, shape.y/shape.cy/position will not be used.
-    //      This mechanism is useful when you want to position a group/element
-    //      against the right side or the center of this container.
-    //
-    // width/height: (can only be pixel value, default 0)
-    //      Only be used to specify contianer(group) size, if needed. And
-    //      can not be percentage value (like '33%'). See the reason in the
-    //      layout algorithm below.
-    //
-    // bounding: (enum: 'all' (default) | 'raw')
-    //      Specify how to calculate boundingRect when locating.
-    //      'all': Get uioned and transformed boundingRect
-    //          from both itself and its descendants.
-    //          This mode simplies confining a group of elements in the bounding
-    //          of their ancester container (e.g., using 'right: 0').
-    //      'raw': Only use the boundingRect of itself and before transformed.
-    //          This mode is similar to css behavior, which is useful when you
-    //          want an element to be able to overflow its container. (Consider
-    //          a rotated circle needs to be located in a corner.)
-    // Note: elements is always behind its ancestors in this elements array.
-    elements: [],
-    parentId: null
-  },
-
-  /**
-   * Save el options for the sake of the performance (only update modified graphics).
-   * The order is the same as those in option. (ancesters -> descendants)
-   *
-   * @private
-   * @type {Array.<Object>}
-   */
-  _elOptionsToUpdate: null,
-
-  /**
-   * @override
-   */
-  mergeOption: function (option) {
-    // Prevent default merge to elements
-    var elements = this.option.elements;
-    this.option.elements = null;
-    GraphicModel.superApply(this, 'mergeOption', arguments);
-    this.option.elements = elements;
-  },
-
-  /**
-   * @override
-   */
-  optionUpdated: function (newOption, isInit) {
-    var thisOption = this.option;
-    var newList = (isInit ? thisOption : newOption).elements;
-    var existList = thisOption.elements = isInit ? [] : thisOption.elements;
-    var flattenedList = [];
-
-    this._flatten(newList, flattenedList);
-
-    var mappingResult = modelUtil.mappingToExists(existList, flattenedList);
-    modelUtil.makeIdAndName(mappingResult); // Clear elOptionsToUpdate
-
-    var elOptionsToUpdate = this._elOptionsToUpdate = [];
-    zrUtil.each(mappingResult, function (resultItem, index) {
-      var newElOption = resultItem.option;
-
-      if (!newElOption) {
-        return;
-      }
-
-      elOptionsToUpdate.push(newElOption);
-      setKeyInfoToNewElOption(resultItem, newElOption);
-      mergeNewElOptionToExist(existList, index, newElOption);
-      setLayoutInfoToExist(existList[index], newElOption);
-    }, this); // Clean
-
-    for (var i = existList.length - 1; i >= 0; i--) {
-      if (existList[i] == null) {
-        existList.splice(i, 1);
-      } else {
-        // $action should be volatile, otherwise option gotten from
-        // `getOption` will contain unexpected $action.
-        delete existList[i].$action;
-      }
-    }
-  },
-
-  /**
-   * Convert
-   * [{
-   *  type: 'group',
-   *  id: 'xx',
-   *  children: [{type: 'circle'}, {type: 'polygon'}]
-   * }]
-   * to
-   * [
-   *  {type: 'group', id: 'xx'},
-   *  {type: 'circle', parentId: 'xx'},
-   *  {type: 'polygon', parentId: 'xx'}
-   * ]
-   *
-   * @private
-   * @param {Array.<Object>} optionList option list
-   * @param {Array.<Object>} result result of flatten
-   * @param {Object} parentOption parent option
-   */
-  _flatten: function (optionList, result, parentOption) {
-    zrUtil.each(optionList, function (option) {
-      if (!option) {
-        return;
-      }
-
-      if (parentOption) {
-        option.parentOption = parentOption;
-      }
-
-      result.push(option);
-      var children = option.children;
-
-      if (option.type === 'group' && children) {
-        this._flatten(children, result, option);
-      } // Deleting for JSON output, and for not affecting group creation.
-
-
-      delete option.children;
-    }, this);
-  },
-  // FIXME
-  // Pass to view using payload? setOption has a payload?
-  useElOptionsToUpdate: function () {
-    var els = this._elOptionsToUpdate; // Clear to avoid render duplicately when zooming.
-
-    this._elOptionsToUpdate = null;
-    return els;
-  }
-}); // -----
-// View
-// -----
-
-echarts.extendComponentView({
-  type: 'graphic',
-
-  /**
-   * @override
-   */
-  init: function (ecModel, api) {
-    /**
-     * @private
-     * @type {module:zrender/core/util.HashMap}
-     */
-    this._elMap = zrUtil.createHashMap();
-    /**
-     * @private
-     * @type {module:echarts/graphic/GraphicModel}
-     */
-
-    this._lastGraphicModel;
-  },
-
-  /**
-   * @override
-   */
-  render: function (graphicModel, ecModel, api) {
-    // Having leveraged between use cases and algorithm complexity, a very
-    // simple layout mechanism is used:
-    // The size(width/height) can be determined by itself or its parent (not
-    // implemented yet), but can not by its children. (Top-down travel)
-    // The location(x/y) can be determined by the bounding rect of itself
-    // (can including its descendants or not) and the size of its parent.
-    // (Bottom-up travel)
-    // When `chart.clear()` or `chart.setOption({...}, true)` with the same id,
-    // view will be reused.
-    if (graphicModel !== this._lastGraphicModel) {
-      this._clear();
-    }
-
-    this._lastGraphicModel = graphicModel;
-
-    this._updateElements(graphicModel, api);
-
-    this._relocate(graphicModel, api);
-  },
-
-  /**
-   * Update graphic elements.
-   *
-   * @private
-   * @param {Object} graphicModel graphic model
-   * @param {module:echarts/ExtensionAPI} api extension API
-   */
-  _updateElements: function (graphicModel, api) {
-    var elOptionsToUpdate = graphicModel.useElOptionsToUpdate();
-
-    if (!elOptionsToUpdate) {
-      return;
-    }
-
-    var elMap = this._elMap;
-    var rootGroup = this.group; // Top-down tranverse to assign graphic settings to each elements.
-
-    zrUtil.each(elOptionsToUpdate, function (elOption) {
-      var $action = elOption.$action;
-      var id = elOption.id;
-      var existEl = elMap.get(id);
-      var parentId = elOption.parentId;
-      var targetElParent = parentId != null ? elMap.get(parentId) : rootGroup;
-
-      if (elOption.type === 'text') {
-        var elOptionStyle = elOption.style; // In top/bottom mode, textVerticalAlign should not be used, which cause
-        // inaccurately locating.
-
-        if (elOption.hv && elOption.hv[1]) {
-          elOptionStyle.textVerticalAlign = elOptionStyle.textBaseline = null;
-        } // Compatible with previous setting: both support fill and textFill,
-        // stroke and textStroke.
-
-
-        !elOptionStyle.hasOwnProperty('textFill') && elOptionStyle.fill && (elOptionStyle.textFill = elOptionStyle.fill);
-        !elOptionStyle.hasOwnProperty('textStroke') && elOptionStyle.stroke && (elOptionStyle.textStroke = elOptionStyle.stroke);
-      } // Remove unnecessary props to avoid potential problems.
-
-
-      var elOptionCleaned = getCleanedElOption(elOption); // For simple, do not support parent change, otherwise reorder is needed.
-
-      if (!$action || $action === 'merge') {
-        existEl ? existEl.attr(elOptionCleaned) : createEl(id, targetElParent, elOptionCleaned, elMap);
-      } else if ($action === 'replace') {
-        removeEl(existEl, elMap);
-        createEl(id, targetElParent, elOptionCleaned, elMap);
-      } else if ($action === 'remove') {
-        removeEl(existEl, elMap);
-      }
-
-      var el = elMap.get(id);
-
-      if (el) {
-        el.__ecGraphicWidth = elOption.width;
-        el.__ecGraphicHeight = elOption.height;
-      }
-    });
-  },
-
-  /**
-   * Locate graphic elements.
-   *
-   * @private
-   * @param {Object} graphicModel graphic model
-   * @param {module:echarts/ExtensionAPI} api extension API
-   */
-  _relocate: function (graphicModel, api) {
-    var elOptions = graphicModel.option.elements;
-    var rootGroup = this.group;
-    var elMap = this._elMap; // Bottom-up tranvese all elements (consider ec resize) to locate elements.
-
-    for (var i = elOptions.length - 1; i >= 0; i--) {
-      var elOption = elOptions[i];
-      var el = elMap.get(elOption.id);
-
-      if (!el) {
-        continue;
-      }
-
-      var parentEl = el.parent;
-      var containerInfo = parentEl === rootGroup ? {
-        width: api.getWidth(),
-        height: api.getHeight()
-      } : {
-        // Like 'position:absolut' in css, default 0.
-        width: parentEl.__ecGraphicWidth || 0,
-        height: parentEl.__ecGraphicHeight || 0
-      };
-      layoutUtil.positionElement(el, elOption, containerInfo, null, {
-        hv: elOption.hv,
-        boundingMode: elOption.bounding
-      });
-    }
-  },
-
-  /**
-   * Clear all elements.
-   *
-   * @private
-   */
-  _clear: function () {
-    var elMap = this._elMap;
-    elMap.each(function (el) {
-      removeEl(el, elMap);
-    });
-    this._elMap = zrUtil.createHashMap();
-  },
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    this._clear();
-  }
-});
-
-function createEl(id, targetElParent, elOption, elMap) {
-  var graphicType = elOption.type;
-  var Clz = graphicUtil[graphicType.charAt(0).toUpperCase() + graphicType.slice(1)];
-  var el = new Clz(elOption);
-  targetElParent.add(el);
-  elMap.set(id, el);
-  el.__ecGraphicId = id;
-}
-
-function removeEl(existEl, elMap) {
-  var existElParent = existEl && existEl.parent;
-
-  if (existElParent) {
-    existEl.type === 'group' && existEl.traverse(function (el) {
-      removeEl(el, elMap);
-    });
-    elMap.removeKey(existEl.__ecGraphicId);
-    existElParent.remove(existEl);
-  }
-} // Remove unnecessary props to avoid potential problems.
-
-
-function getCleanedElOption(elOption) {
-  elOption = zrUtil.extend({}, elOption);
-  zrUtil.each(['id', 'parentId', '$action', 'hv', 'bounding'].concat(layoutUtil.LOCATION_PARAMS), function (name) {
-    delete elOption[name];
-  });
-  return elOption;
-}
-
-function isSetLoc(obj, props) {
-  var isSet;
-  zrUtil.each(props, function (prop) {
-    obj[prop] != null && obj[prop] !== 'auto' && (isSet = true);
-  });
-  return isSet;
-}
-
-function setKeyInfoToNewElOption(resultItem, newElOption) {
-  var existElOption = resultItem.exist; // Set id and type after id assigned.
-
-  newElOption.id = resultItem.keyInfo.id;
-  !newElOption.type && existElOption && (newElOption.type = existElOption.type); // Set parent id if not specified
-
-  if (newElOption.parentId == null) {
-    var newElParentOption = newElOption.parentOption;
-
-    if (newElParentOption) {
-      newElOption.parentId = newElParentOption.id;
-    } else if (existElOption) {
-      newElOption.parentId = existElOption.parentId;
-    }
-  } // Clear
-
-
-  newElOption.parentOption = null;
-}
-
-function mergeNewElOptionToExist(existList, index, newElOption) {
-  // Update existing options, for `getOption` feature.
-  var newElOptCopy = zrUtil.extend({}, newElOption);
-  var existElOption = existList[index];
-  var $action = newElOption.$action || 'merge';
-
-  if ($action === 'merge') {
-    if (existElOption) {
-      // We can ensure that newElOptCopy and existElOption are not
-      // the same object, so `merge` will not change newElOptCopy.
-      zrUtil.merge(existElOption, newElOptCopy, true); // Rigid body, use ignoreSize.
-
-      layoutUtil.mergeLayoutParam(existElOption, newElOptCopy, {
-        ignoreSize: true
-      }); // Will be used in render.
-
-      layoutUtil.copyLayoutParams(newElOption, existElOption);
-    } else {
-      existList[index] = newElOptCopy;
-    }
-  } else if ($action === 'replace') {
-    existList[index] = newElOptCopy;
-  } else if ($action === 'remove') {
-    // null will be cleaned later.
-    existElOption && (existList[index] = null);
-  }
-}
-
-function setLayoutInfoToExist(existItem, newElOption) {
-  if (!existItem) {
-    return;
-  }
-
-  existItem.hv = newElOption.hv = [// Rigid body, dont care `width`.
-  isSetLoc(newElOption, ['left', 'right']), // Rigid body, dont care `height`.
-  isSetLoc(newElOption, ['top', 'bottom'])]; // Give default group size. Otherwise layout error may occur.
-
-  if (existItem.type === 'group') {
-    existItem.width == null && (existItem.width = newElOption.width = 0);
-    existItem.height == null && (existItem.height = newElOption.height = 0);
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/grid.js b/en/builder/src/echarts3/component/grid.js
deleted file mode 100644
index 204b798..0000000
--- a/en/builder/src/echarts3/component/grid.js
+++ /dev/null
@@ -1,3 +0,0 @@
-import './gridSimple';
-import './axisPointer/CartesianAxisPointer';
-import './axisPointer';
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/gridSimple.js b/en/builder/src/echarts3/component/gridSimple.js
deleted file mode 100644
index d20b9c7..0000000
--- a/en/builder/src/echarts3/component/gridSimple.js
+++ /dev/null
@@ -1,29 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../util/graphic';
-import '../coord/cartesian/Grid';
-import './axis'; // Grid view
-
-echarts.extendComponentView({
-  type: 'grid',
-  render: function (gridModel, ecModel) {
-    this.group.removeAll();
-
-    if (gridModel.get('show')) {
-      this.group.add(new graphic.Rect({
-        shape: gridModel.coordinateSystem.getRect(),
-        style: zrUtil.defaults({
-          fill: gridModel.get('backgroundColor')
-        }, gridModel.getItemStyle()),
-        silent: true,
-        z2: -1
-      }));
-    }
-  }
-});
-echarts.registerPreprocessor(function (option) {
-  // Only create grid when need
-  if (option.xAxis && option.yAxis && !option.grid) {
-    option.grid = {};
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/helper/BrushController.js b/en/builder/src/echarts3/component/helper/BrushController.js
deleted file mode 100644
index d333707..0000000
--- a/en/builder/src/echarts3/component/helper/BrushController.js
+++ /dev/null
@@ -1,859 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as zrUtil from 'zrender/src/core/util';
-import Eventful from 'zrender/src/mixin/Eventful';
-import * as graphic from '../../util/graphic';
-import * as interactionMutex from './interactionMutex';
-import DataDiffer from '../../data/DataDiffer';
-var curry = zrUtil.curry;
-var each = zrUtil.each;
-var map = zrUtil.map;
-var mathMin = Math.min;
-var mathMax = Math.max;
-var mathPow = Math.pow;
-var COVER_Z = 10000;
-var UNSELECT_THRESHOLD = 6;
-var MIN_RESIZE_LINE_WIDTH = 6;
-var MUTEX_RESOURCE_KEY = 'globalPan';
-var DIRECTION_MAP = {
-  w: [0, 0],
-  e: [0, 1],
-  n: [1, 0],
-  s: [1, 1]
-};
-var CURSOR_MAP = {
-  w: 'ew',
-  e: 'ew',
-  n: 'ns',
-  s: 'ns',
-  ne: 'nesw',
-  sw: 'nesw',
-  nw: 'nwse',
-  se: 'nwse'
-};
-var DEFAULT_BRUSH_OPT = {
-  brushStyle: {
-    lineWidth: 2,
-    stroke: 'rgba(0,0,0,0.3)',
-    fill: 'rgba(0,0,0,0.1)'
-  },
-  transformable: true,
-  brushMode: 'single',
-  removeOnClick: false
-};
-var baseUID = 0;
-/**
- * @alias module:echarts/component/helper/BrushController
- * @constructor
- * @mixin {module:zrender/mixin/Eventful}
- * @event module:echarts/component/helper/BrushController#brush
- *        params:
- *            areas: Array.<Array>, coord relates to container group,
- *                                    If no container specified, to global.
- *            opt {
- *                isEnd: boolean,
- *                removeOnClick: boolean
- *            }
- *
- * @param {module:zrender/zrender~ZRender} zr
- */
-
-function BrushController(zr) {
-  Eventful.call(this);
-  /**
-   * @type {module:zrender/zrender~ZRender}
-   * @private
-   */
-
-  this._zr = zr;
-  /**
-   * @type {module:zrender/container/Group}
-   * @readOnly
-   */
-
-  this.group = new graphic.Group();
-  /**
-   * Only for drawing (after enabledBrush).
-   *     'line', 'rect', 'polygon' or false
-   *     If passing false/null/undefined, disable brush.
-   *     If passing 'auto', determined by panel.defaultBrushType
-   * @private
-   * @type {string}
-   */
-
-  this._brushType;
-  /**
-   * Only for drawing (after enabledBrush).
-   *
-   * @private
-   * @type {Object}
-   */
-
-  this._brushOption;
-  /**
-   * @private
-   * @type {Object}
-   */
-
-  this._panels;
-  /**
-   * @private
-   * @type {Array.<nubmer>}
-   */
-
-  this._track = [];
-  /**
-   * @private
-   * @type {boolean}
-   */
-
-  this._dragging;
-  /**
-   * @private
-   * @type {Array}
-   */
-
-  this._covers = [];
-  /**
-   * @private
-   * @type {moudule:zrender/container/Group}
-   */
-
-  this._creatingCover;
-  /**
-   * `true` means global panel
-   * @private
-   * @type {module:zrender/container/Group|boolean}
-   */
-
-  this._creatingPanel;
-  /**
-   * @private
-   * @type {boolean}
-   */
-
-  this._enableGlobalPan;
-  /**
-   * @private
-   * @type {boolean}
-   */
-
-  /**
-   * @private
-   * @type {string}
-   */
-
-  this._uid = 'brushController_' + baseUID++;
-  /**
-   * @private
-   * @type {Object}
-   */
-
-  this._handlers = {};
-  each(mouseHandlers, function (handler, eventName) {
-    this._handlers[eventName] = zrUtil.bind(handler, this);
-  }, this);
-}
-
-BrushController.prototype = {
-  constructor: BrushController,
-
-  /**
-   * If set to null/undefined/false, select disabled.
-   * @param {Object} brushOption
-   * @param {string|boolean} brushOption.brushType 'line', 'rect', 'polygon' or false
-   *                          If passing false/null/undefined, disable brush.
-   *                          If passing 'auto', determined by panel.defaultBrushType.
-   *                              ('auto' can not be used in global panel)
-   * @param {number} [brushOption.brushMode='single'] 'single' or 'multiple'
-   * @param {boolean} [brushOption.transformable=true]
-   * @param {boolean} [brushOption.removeOnClick=false]
-   * @param {Object} [brushOption.brushStyle]
-   * @param {number} [brushOption.brushStyle.width]
-   * @param {number} [brushOption.brushStyle.lineWidth]
-   * @param {string} [brushOption.brushStyle.stroke]
-   * @param {string} [brushOption.brushStyle.fill]
-   * @param {number} [brushOption.z]
-   */
-  enableBrush: function (brushOption) {
-    this._brushType && doDisableBrush(this);
-    brushOption.brushType && doEnableBrush(this, brushOption);
-    return this;
-  },
-
-  /**
-   * @param {Array.<Object>} panelOpts If not pass, it is global brush.
-   *        Each items: {
-   *            panelId, // mandatory.
-   *            clipPath, // mandatory. function.
-   *            isTargetByCursor, // mandatory. function.
-   *            defaultBrushType, // optional, only used when brushType is 'auto'.
-   *            getLinearBrushOtherExtent, // optional. function.
-   *        }
-   */
-  setPanels: function (panelOpts) {
-    if (panelOpts && panelOpts.length) {
-      var panels = this._panels = {};
-      zrUtil.each(panelOpts, function (panelOpts) {
-        panels[panelOpts.panelId] = zrUtil.clone(panelOpts);
-      });
-    } else {
-      this._panels = null;
-    }
-
-    return this;
-  },
-
-  /**
-   * @param {Object} [opt]
-   * @return {boolean} [opt.enableGlobalPan=false]
-   */
-  mount: function (opt) {
-    opt = opt || {};
-    this._enableGlobalPan = opt.enableGlobalPan;
-    var thisGroup = this.group;
-
-    this._zr.add(thisGroup);
-
-    thisGroup.attr({
-      position: opt.position || [0, 0],
-      rotation: opt.rotation || 0,
-      scale: opt.scale || [1, 1]
-    });
-    this._transform = thisGroup.getLocalTransform();
-    return this;
-  },
-  eachCover: function (cb, context) {
-    each(this._covers, cb, context);
-  },
-
-  /**
-   * Update covers.
-   * @param {Array.<Object>} brushOptionList Like:
-   *        [
-   *            {id: 'xx', brushType: 'line', range: [23, 44], brushStyle, transformable},
-   *            {id: 'yy', brushType: 'rect', range: [[23, 44], [23, 54]]},
-   *            ...
-   *        ]
-   *        `brushType` is required in each cover info. (can not be 'auto')
-   *        `id` is not mandatory.
-   *        `brushStyle`, `transformable` is not mandatory, use DEFAULT_BRUSH_OPT by default.
-   *        If brushOptionList is null/undefined, all covers removed.
-   */
-  updateCovers: function (brushOptionList) {
-    brushOptionList = zrUtil.map(brushOptionList, function (brushOption) {
-      return zrUtil.merge(zrUtil.clone(DEFAULT_BRUSH_OPT), brushOption, true);
-    });
-    var tmpIdPrefix = '\0-brush-index-';
-    var oldCovers = this._covers;
-    var newCovers = this._covers = [];
-    var controller = this;
-    var creatingCover = this._creatingCover;
-    new DataDiffer(oldCovers, brushOptionList, oldGetKey, getKey).add(addOrUpdate).update(addOrUpdate).remove(remove).execute();
-    return this;
-
-    function getKey(brushOption, index) {
-      return (brushOption.id != null ? brushOption.id : tmpIdPrefix + index) + '-' + brushOption.brushType;
-    }
-
-    function oldGetKey(cover, index) {
-      return getKey(cover.__brushOption, index);
-    }
-
-    function addOrUpdate(newIndex, oldIndex) {
-      var newBrushOption = brushOptionList[newIndex]; // Consider setOption in event listener of brushSelect,
-      // where updating cover when creating should be forbiden.
-
-      if (oldIndex != null && oldCovers[oldIndex] === creatingCover) {
-        newCovers[newIndex] = oldCovers[oldIndex];
-      } else {
-        var cover = newCovers[newIndex] = oldIndex != null ? (oldCovers[oldIndex].__brushOption = newBrushOption, oldCovers[oldIndex]) : endCreating(controller, createCover(controller, newBrushOption));
-        updateCoverAfterCreation(controller, cover);
-      }
-    }
-
-    function remove(oldIndex) {
-      if (oldCovers[oldIndex] !== creatingCover) {
-        controller.group.remove(oldCovers[oldIndex]);
-      }
-    }
-  },
-  unmount: function () {
-    this.enableBrush(false); // container may 'removeAll' outside.
-
-    clearCovers(this);
-
-    this._zr.remove(this.group);
-
-    return this;
-  },
-  dispose: function () {
-    this.unmount();
-    this.off();
-  }
-};
-zrUtil.mixin(BrushController, Eventful);
-
-function doEnableBrush(controller, brushOption) {
-  var zr = controller._zr; // Consider roam, which takes globalPan too.
-
-  if (!controller._enableGlobalPan) {
-    interactionMutex.take(zr, MUTEX_RESOURCE_KEY, controller._uid);
-  }
-
-  each(controller._handlers, function (handler, eventName) {
-    zr.on(eventName, handler);
-  });
-  controller._brushType = brushOption.brushType;
-  controller._brushOption = zrUtil.merge(zrUtil.clone(DEFAULT_BRUSH_OPT), brushOption, true);
-}
-
-function doDisableBrush(controller) {
-  var zr = controller._zr;
-  interactionMutex.release(zr, MUTEX_RESOURCE_KEY, controller._uid);
-  each(controller._handlers, function (handler, eventName) {
-    zr.off(eventName, handler);
-  });
-  controller._brushType = controller._brushOption = null;
-}
-
-function createCover(controller, brushOption) {
-  var cover = coverRenderers[brushOption.brushType].createCover(controller, brushOption);
-  cover.__brushOption = brushOption;
-  updateZ(cover, brushOption);
-  controller.group.add(cover);
-  return cover;
-}
-
-function endCreating(controller, creatingCover) {
-  var coverRenderer = getCoverRenderer(creatingCover);
-
-  if (coverRenderer.endCreating) {
-    coverRenderer.endCreating(controller, creatingCover);
-    updateZ(creatingCover, creatingCover.__brushOption);
-  }
-
-  return creatingCover;
-}
-
-function updateCoverShape(controller, cover) {
-  var brushOption = cover.__brushOption;
-  getCoverRenderer(cover).updateCoverShape(controller, cover, brushOption.range, brushOption);
-}
-
-function updateZ(cover, brushOption) {
-  var z = brushOption.z;
-  z == null && (z = COVER_Z);
-  cover.traverse(function (el) {
-    el.z = z;
-    el.z2 = z; // Consider in given container.
-  });
-}
-
-function updateCoverAfterCreation(controller, cover) {
-  getCoverRenderer(cover).updateCommon(controller, cover);
-  updateCoverShape(controller, cover);
-}
-
-function getCoverRenderer(cover) {
-  return coverRenderers[cover.__brushOption.brushType];
-} // return target panel or `true` (means global panel)
-
-
-function getPanelByPoint(controller, e, localCursorPoint) {
-  var panels = controller._panels;
-
-  if (!panels) {
-    return true; // Global panel
-  }
-
-  var panel;
-  var transform = controller._transform;
-  each(panels, function (pn) {
-    pn.isTargetByCursor(e, localCursorPoint, transform) && (panel = pn);
-  });
-  return panel;
-} // Return a panel or true
-
-
-function getPanelByCover(controller, cover) {
-  var panels = controller._panels;
-
-  if (!panels) {
-    return true; // Global panel
-  }
-
-  var panelId = cover.__brushOption.panelId; // User may give cover without coord sys info,
-  // which is then treated as global panel.
-
-  return panelId != null ? panels[panelId] : true;
-}
-
-function clearCovers(controller) {
-  var covers = controller._covers;
-  var originalLength = covers.length;
-  each(covers, function (cover) {
-    controller.group.remove(cover);
-  }, controller);
-  covers.length = 0;
-  return !!originalLength;
-}
-
-function trigger(controller, opt) {
-  var areas = map(controller._covers, function (cover) {
-    var brushOption = cover.__brushOption;
-    var range = zrUtil.clone(brushOption.range);
-    return {
-      brushType: brushOption.brushType,
-      panelId: brushOption.panelId,
-      range: range
-    };
-  });
-  controller.trigger('brush', areas, {
-    isEnd: !!opt.isEnd,
-    removeOnClick: !!opt.removeOnClick
-  });
-}
-
-function shouldShowCover(controller) {
-  var track = controller._track;
-
-  if (!track.length) {
-    return false;
-  }
-
-  var p2 = track[track.length - 1];
-  var p1 = track[0];
-  var dx = p2[0] - p1[0];
-  var dy = p2[1] - p1[1];
-  var dist = mathPow(dx * dx + dy * dy, 0.5);
-  return dist > UNSELECT_THRESHOLD;
-}
-
-function getTrackEnds(track) {
-  var tail = track.length - 1;
-  tail < 0 && (tail = 0);
-  return [track[0], track[tail]];
-}
-
-function createBaseRectCover(doDrift, controller, brushOption, edgeNames) {
-  var cover = new graphic.Group();
-  cover.add(new graphic.Rect({
-    name: 'main',
-    style: makeStyle(brushOption),
-    silent: true,
-    draggable: true,
-    cursor: 'move',
-    drift: curry(doDrift, controller, cover, 'nswe'),
-    ondragend: curry(trigger, controller, {
-      isEnd: true
-    })
-  }));
-  each(edgeNames, function (name) {
-    cover.add(new graphic.Rect({
-      name: name,
-      style: {
-        opacity: 0
-      },
-      draggable: true,
-      silent: true,
-      invisible: true,
-      drift: curry(doDrift, controller, cover, name),
-      ondragend: curry(trigger, controller, {
-        isEnd: true
-      })
-    }));
-  });
-  return cover;
-}
-
-function updateBaseRect(controller, cover, localRange, brushOption) {
-  var lineWidth = brushOption.brushStyle.lineWidth || 0;
-  var handleSize = mathMax(lineWidth, MIN_RESIZE_LINE_WIDTH);
-  var x = localRange[0][0];
-  var y = localRange[1][0];
-  var xa = x - lineWidth / 2;
-  var ya = y - lineWidth / 2;
-  var x2 = localRange[0][1];
-  var y2 = localRange[1][1];
-  var x2a = x2 - handleSize + lineWidth / 2;
-  var y2a = y2 - handleSize + lineWidth / 2;
-  var width = x2 - x;
-  var height = y2 - y;
-  var widtha = width + lineWidth;
-  var heighta = height + lineWidth;
-  updateRectShape(controller, cover, 'main', x, y, width, height);
-
-  if (brushOption.transformable) {
-    updateRectShape(controller, cover, 'w', xa, ya, handleSize, heighta);
-    updateRectShape(controller, cover, 'e', x2a, ya, handleSize, heighta);
-    updateRectShape(controller, cover, 'n', xa, ya, widtha, handleSize);
-    updateRectShape(controller, cover, 's', xa, y2a, widtha, handleSize);
-    updateRectShape(controller, cover, 'nw', xa, ya, handleSize, handleSize);
-    updateRectShape(controller, cover, 'ne', x2a, ya, handleSize, handleSize);
-    updateRectShape(controller, cover, 'sw', xa, y2a, handleSize, handleSize);
-    updateRectShape(controller, cover, 'se', x2a, y2a, handleSize, handleSize);
-  }
-}
-
-function updateCommon(controller, cover) {
-  var brushOption = cover.__brushOption;
-  var transformable = brushOption.transformable;
-  var mainEl = cover.childAt(0);
-  mainEl.useStyle(makeStyle(brushOption));
-  mainEl.attr({
-    silent: !transformable,
-    cursor: transformable ? 'move' : 'default'
-  });
-  each(['w', 'e', 'n', 's', 'se', 'sw', 'ne', 'nw'], function (name) {
-    var el = cover.childOfName(name);
-    var globalDir = getGlobalDirection(controller, name);
-    el && el.attr({
-      silent: !transformable,
-      invisible: !transformable,
-      cursor: transformable ? CURSOR_MAP[globalDir] + '-resize' : null
-    });
-  });
-}
-
-function updateRectShape(controller, cover, name, x, y, w, h) {
-  var el = cover.childOfName(name);
-  el && el.setShape(pointsToRect(clipByPanel(controller, cover, [[x, y], [x + w, y + h]])));
-}
-
-function makeStyle(brushOption) {
-  return zrUtil.defaults({
-    strokeNoScale: true
-  }, brushOption.brushStyle);
-}
-
-function formatRectRange(x, y, x2, y2) {
-  var min = [mathMin(x, x2), mathMin(y, y2)];
-  var max = [mathMax(x, x2), mathMax(y, y2)];
-  return [[min[0], max[0]], // x range
-  [min[1], max[1]] // y range
-  ];
-}
-
-function getTransform(controller) {
-  return graphic.getTransform(controller.group);
-}
-
-function getGlobalDirection(controller, localDirection) {
-  if (localDirection.length > 1) {
-    localDirection = localDirection.split('');
-    var globalDir = [getGlobalDirection(controller, localDirection[0]), getGlobalDirection(controller, localDirection[1])];
-    (globalDir[0] === 'e' || globalDir[0] === 'w') && globalDir.reverse();
-    return globalDir.join('');
-  } else {
-    var map = {
-      w: 'left',
-      e: 'right',
-      n: 'top',
-      s: 'bottom'
-    };
-    var inverseMap = {
-      left: 'w',
-      right: 'e',
-      top: 'n',
-      bottom: 's'
-    };
-    var globalDir = graphic.transformDirection(map[localDirection], getTransform(controller));
-    return inverseMap[globalDir];
-  }
-}
-
-function driftRect(toRectRange, fromRectRange, controller, cover, name, dx, dy, e) {
-  var brushOption = cover.__brushOption;
-  var rectRange = toRectRange(brushOption.range);
-  var localDelta = toLocalDelta(controller, dx, dy);
-  each(name.split(''), function (namePart) {
-    var ind = DIRECTION_MAP[namePart];
-    rectRange[ind[0]][ind[1]] += localDelta[ind[0]];
-  });
-  brushOption.range = fromRectRange(formatRectRange(rectRange[0][0], rectRange[1][0], rectRange[0][1], rectRange[1][1]));
-  updateCoverAfterCreation(controller, cover);
-  trigger(controller, {
-    isEnd: false
-  });
-}
-
-function driftPolygon(controller, cover, dx, dy, e) {
-  var range = cover.__brushOption.range;
-  var localDelta = toLocalDelta(controller, dx, dy);
-  each(range, function (point) {
-    point[0] += localDelta[0];
-    point[1] += localDelta[1];
-  });
-  updateCoverAfterCreation(controller, cover);
-  trigger(controller, {
-    isEnd: false
-  });
-}
-
-function toLocalDelta(controller, dx, dy) {
-  var thisGroup = controller.group;
-  var localD = thisGroup.transformCoordToLocal(dx, dy);
-  var localZero = thisGroup.transformCoordToLocal(0, 0);
-  return [localD[0] - localZero[0], localD[1] - localZero[1]];
-}
-
-function clipByPanel(controller, cover, data) {
-  var panel = getPanelByCover(controller, cover);
-  return panel && panel !== true ? panel.clipPath(data, controller._transform) : zrUtil.clone(data);
-}
-
-function pointsToRect(points) {
-  var xmin = mathMin(points[0][0], points[1][0]);
-  var ymin = mathMin(points[0][1], points[1][1]);
-  var xmax = mathMax(points[0][0], points[1][0]);
-  var ymax = mathMax(points[0][1], points[1][1]);
-  return {
-    x: xmin,
-    y: ymin,
-    width: xmax - xmin,
-    height: ymax - ymin
-  };
-}
-
-function resetCursor(controller, e, localCursorPoint) {
-  // Check active
-  if (!controller._brushType) {
-    return;
-  }
-
-  var zr = controller._zr;
-  var covers = controller._covers;
-  var currPanel = getPanelByPoint(controller, e, localCursorPoint); // Check whether in covers.
-
-  if (!controller._dragging) {
-    for (var i = 0; i < covers.length; i++) {
-      var brushOption = covers[i].__brushOption;
-
-      if (currPanel && (currPanel === true || brushOption.panelId === currPanel.panelId) && coverRenderers[brushOption.brushType].contain(covers[i], localCursorPoint[0], localCursorPoint[1])) {
-        // Use cursor style set on cover.
-        return;
-      }
-    }
-  }
-
-  currPanel && zr.setCursorStyle('crosshair');
-}
-
-function preventDefault(e) {
-  var rawE = e.event;
-  rawE.preventDefault && rawE.preventDefault();
-}
-
-function mainShapeContain(cover, x, y) {
-  return cover.childOfName('main').contain(x, y);
-}
-
-function updateCoverByMouse(controller, e, localCursorPoint, isEnd) {
-  var creatingCover = controller._creatingCover;
-  var panel = controller._creatingPanel;
-  var thisBrushOption = controller._brushOption;
-  var eventParams;
-
-  controller._track.push(localCursorPoint.slice());
-
-  if (shouldShowCover(controller) || creatingCover) {
-    if (panel && !creatingCover) {
-      thisBrushOption.brushMode === 'single' && clearCovers(controller);
-      var brushOption = zrUtil.clone(thisBrushOption);
-      brushOption.brushType = determineBrushType(brushOption.brushType, panel);
-      brushOption.panelId = panel === true ? null : panel.panelId;
-      creatingCover = controller._creatingCover = createCover(controller, brushOption);
-
-      controller._covers.push(creatingCover);
-    }
-
-    if (creatingCover) {
-      var coverRenderer = coverRenderers[determineBrushType(controller._brushType, panel)];
-      var coverBrushOption = creatingCover.__brushOption;
-      coverBrushOption.range = coverRenderer.getCreatingRange(clipByPanel(controller, creatingCover, controller._track));
-
-      if (isEnd) {
-        endCreating(controller, creatingCover);
-        coverRenderer.updateCommon(controller, creatingCover);
-      }
-
-      updateCoverShape(controller, creatingCover);
-      eventParams = {
-        isEnd: isEnd
-      };
-    }
-  } else if (isEnd && thisBrushOption.brushMode === 'single' && thisBrushOption.removeOnClick) {
-    // Help user to remove covers easily, only by a tiny drag, in 'single' mode.
-    // But a single click do not clear covers, because user may have casual
-    // clicks (for example, click on other component and do not expect covers
-    // disappear).
-    // Only some cover removed, trigger action, but not every click trigger action.
-    if (getPanelByPoint(controller, e, localCursorPoint) && clearCovers(controller)) {
-      eventParams = {
-        isEnd: isEnd,
-        removeOnClick: true
-      };
-    }
-  }
-
-  return eventParams;
-}
-
-function determineBrushType(brushType, panel) {
-  if (brushType === 'auto') {
-    return panel.defaultBrushType;
-  }
-
-  return brushType;
-}
-
-var mouseHandlers = {
-  mousedown: function (e) {
-    if (this._dragging) {
-      // In case some browser do not support globalOut,
-      // and release mose out side the browser.
-      handleDragEnd.call(this, e);
-    } else if (!e.target || !e.target.draggable) {
-      preventDefault(e);
-      var localCursorPoint = this.group.transformCoordToLocal(e.offsetX, e.offsetY);
-      this._creatingCover = null;
-      var panel = this._creatingPanel = getPanelByPoint(this, e, localCursorPoint);
-
-      if (panel) {
-        this._dragging = true;
-        this._track = [localCursorPoint.slice()];
-      }
-    }
-  },
-  mousemove: function (e) {
-    var localCursorPoint = this.group.transformCoordToLocal(e.offsetX, e.offsetY);
-    resetCursor(this, e, localCursorPoint);
-
-    if (this._dragging) {
-      preventDefault(e);
-      var eventParams = updateCoverByMouse(this, e, localCursorPoint, false);
-      eventParams && trigger(this, eventParams);
-    }
-  },
-  mouseup: handleDragEnd //,
-  // FIXME
-  // in tooltip, globalout should not be triggered.
-  // globalout: handleDragEnd
-
-};
-
-function handleDragEnd(e) {
-  if (this._dragging) {
-    preventDefault(e);
-    var localCursorPoint = this.group.transformCoordToLocal(e.offsetX, e.offsetY);
-    var eventParams = updateCoverByMouse(this, e, localCursorPoint, true);
-    this._dragging = false;
-    this._track = [];
-    this._creatingCover = null; // trigger event shoule be at final, after procedure will be nested.
-
-    eventParams && trigger(this, eventParams);
-  }
-}
-/**
- * key: brushType
- * @type {Object}
- */
-
-
-var coverRenderers = {
-  lineX: getLineRenderer(0),
-  lineY: getLineRenderer(1),
-  rect: {
-    createCover: function (controller, brushOption) {
-      return createBaseRectCover(curry(driftRect, function (range) {
-        return range;
-      }, function (range) {
-        return range;
-      }), controller, brushOption, ['w', 'e', 'n', 's', 'se', 'sw', 'ne', 'nw']);
-    },
-    getCreatingRange: function (localTrack) {
-      var ends = getTrackEnds(localTrack);
-      return formatRectRange(ends[1][0], ends[1][1], ends[0][0], ends[0][1]);
-    },
-    updateCoverShape: function (controller, cover, localRange, brushOption) {
-      updateBaseRect(controller, cover, localRange, brushOption);
-    },
-    updateCommon: updateCommon,
-    contain: mainShapeContain
-  },
-  polygon: {
-    createCover: function (controller, brushOption) {
-      var cover = new graphic.Group(); // Do not use graphic.Polygon because graphic.Polyline do not close the
-      // border of the shape when drawing, which is a better experience for user.
-
-      cover.add(new graphic.Polyline({
-        name: 'main',
-        style: makeStyle(brushOption),
-        silent: true
-      }));
-      return cover;
-    },
-    getCreatingRange: function (localTrack) {
-      return localTrack;
-    },
-    endCreating: function (controller, cover) {
-      cover.remove(cover.childAt(0)); // Use graphic.Polygon close the shape.
-
-      cover.add(new graphic.Polygon({
-        name: 'main',
-        draggable: true,
-        drift: curry(driftPolygon, controller, cover),
-        ondragend: curry(trigger, controller, {
-          isEnd: true
-        })
-      }));
-    },
-    updateCoverShape: function (controller, cover, localRange, brushOption) {
-      cover.childAt(0).setShape({
-        points: clipByPanel(controller, cover, localRange)
-      });
-    },
-    updateCommon: updateCommon,
-    contain: mainShapeContain
-  }
-};
-
-function getLineRenderer(xyIndex) {
-  return {
-    createCover: function (controller, brushOption) {
-      return createBaseRectCover(curry(driftRect, function (range) {
-        var rectRange = [range, [0, 100]];
-        xyIndex && rectRange.reverse();
-        return rectRange;
-      }, function (rectRange) {
-        return rectRange[xyIndex];
-      }), controller, brushOption, [['w', 'e'], ['n', 's']][xyIndex]);
-    },
-    getCreatingRange: function (localTrack) {
-      var ends = getTrackEnds(localTrack);
-      var min = mathMin(ends[0][xyIndex], ends[1][xyIndex]);
-      var max = mathMax(ends[0][xyIndex], ends[1][xyIndex]);
-      return [min, max];
-    },
-    updateCoverShape: function (controller, cover, localRange, brushOption) {
-      var otherExtent; // If brushWidth not specified, fit the panel.
-
-      var panel = getPanelByCover(controller, cover);
-
-      if (panel !== true && panel.getLinearBrushOtherExtent) {
-        otherExtent = panel.getLinearBrushOtherExtent(xyIndex, controller._transform);
-      } else {
-        var zr = controller._zr;
-        otherExtent = [0, [zr.getWidth(), zr.getHeight()][1 - xyIndex]];
-      }
-
-      var rectRange = [localRange, otherExtent];
-      xyIndex && rectRange.reverse();
-      updateBaseRect(controller, cover, rectRange, brushOption);
-    },
-    updateCommon: updateCommon,
-    contain: mainShapeContain
-  };
-}
-
-export default BrushController;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/helper/BrushTargetManager.js b/en/builder/src/echarts3/component/helper/BrushTargetManager.js
deleted file mode 100644
index c389f08..0000000
--- a/en/builder/src/echarts3/component/helper/BrushTargetManager.js
+++ /dev/null
@@ -1,372 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import * as modelUtil from '../../util/model';
-import * as brushHelper from './brushHelper';
-var each = zrUtil.each;
-var indexOf = zrUtil.indexOf;
-var curry = zrUtil.curry;
-var COORD_CONVERTS = ['dataToPoint', 'pointToData']; // FIXME
-// how to genarialize to more coordinate systems.
-
-var INCLUDE_FINDER_MAIN_TYPES = ['grid', 'xAxis', 'yAxis', 'geo', 'graph', 'polar', 'radiusAxis', 'angleAxis', 'bmap'];
-/**
- * [option in constructor]:
- * {
- *     Index/Id/Name of geo, xAxis, yAxis, grid: See util/model#parseFinder.
- * }
- *
- *
- * [targetInfo]:
- *
- * There can be multiple axes in a single targetInfo. Consider the case
- * of `grid` component, a targetInfo represents a grid which contains one or more
- * cartesian and one or more axes. And consider the case of parallel system,
- * which has multiple axes in a coordinate system.
- * Can be {
- *     panelId: ...,
- *     coordSys: <a representitive cartesian in grid (first cartesian by default)>,
- *     coordSyses: all cartesians.
- *     gridModel: <grid component>
- *     xAxes: correspond to coordSyses on index
- *     yAxes: correspond to coordSyses on index
- * }
- * or {
- *     panelId: ...,
- *     coordSys: <geo coord sys>
- *     coordSyses: [<geo coord sys>]
- *     geoModel: <geo component>
- * }
- *
- *
- * [panelOpt]:
- *
- * Make from targetInfo. Input to BrushController.
- * {
- *     panelId: ...,
- *     rect: ...
- * }
- *
- *
- * [area]:
- *
- * Generated by BrushController or user input.
- * {
- *     panelId: Used to locate coordInfo directly. If user inpput, no panelId.
- *     brushType: determine how to convert to/from coord('rect' or 'polygon' or 'lineX/Y').
- *     Index/Id/Name of geo, xAxis, yAxis, grid: See util/model#parseFinder.
- *     range: pixel range.
- *     coordRange: representitive coord range (the first one of coordRanges).
- *     coordRanges: <Array> coord ranges, used in multiple cartesian in one grid.
- * }
- */
-
-/**
- * @param {Object} option contains Index/Id/Name of xAxis/yAxis/geo/grid
- *        Each can be {number|Array.<number>}. like: {xAxisIndex: [3, 4]}
- * @param {module:echarts/model/Global} ecModel
- * @param {Object} [opt]
- * @param {Array.<string>} [opt.include] include coordinate system types.
- */
-
-function BrushTargetManager(option, ecModel, opt) {
-  /**
-   * @private
-   * @type {Array.<Object>}
-   */
-  var targetInfoList = this._targetInfoList = [];
-  var info = {};
-  var foundCpts = parseFinder(ecModel, option);
-  each(targetInfoBuilders, function (builder, type) {
-    if (!opt || !opt.include || indexOf(opt.include, type) >= 0) {
-      builder(foundCpts, targetInfoList, info);
-    }
-  });
-}
-
-var proto = BrushTargetManager.prototype;
-
-proto.setOutputRanges = function (areas, ecModel) {
-  this.matchOutputRanges(areas, ecModel, function (area, coordRange, coordSys) {
-    (area.coordRanges || (area.coordRanges = [])).push(coordRange); // area.coordRange is the first of area.coordRanges
-
-    if (!area.coordRange) {
-      area.coordRange = coordRange; // In 'category' axis, coord to pixel is not reversible, so we can not
-      // rebuild range by coordRange accrately, which may bring trouble when
-      // brushing only one item. So we use __rangeOffset to rebuilding range
-      // by coordRange. And this it only used in brush component so it is no
-      // need to be adapted to coordRanges.
-
-      var result = coordConvert[area.brushType](0, coordSys, coordRange);
-      area.__rangeOffset = {
-        offset: diffProcessor[area.brushType](result.values, area.range, [1, 1]),
-        xyMinMax: result.xyMinMax
-      };
-    }
-  });
-};
-
-proto.matchOutputRanges = function (areas, ecModel, cb) {
-  each(areas, function (area) {
-    var targetInfo = this.findTargetInfo(area, ecModel);
-
-    if (targetInfo && targetInfo !== true) {
-      zrUtil.each(targetInfo.coordSyses, function (coordSys) {
-        var result = coordConvert[area.brushType](1, coordSys, area.range);
-        cb(area, result.values, coordSys, ecModel);
-      });
-    }
-  }, this);
-};
-
-proto.setInputRanges = function (areas, ecModel) {
-  each(areas, function (area) {
-    var targetInfo = this.findTargetInfo(area, ecModel);
-    area.range = area.range || []; // convert coordRange to global range and set panelId.
-
-    if (targetInfo && targetInfo !== true) {
-      area.panelId = targetInfo.panelId; // (1) area.range shoule always be calculate from coordRange but does
-      // not keep its original value, for the sake of the dataZoom scenario,
-      // where area.coordRange remains unchanged but area.range may be changed.
-      // (2) Only support converting one coordRange to pixel range in brush
-      // component. So do not consider `coordRanges`.
-      // (3) About __rangeOffset, see comment above.
-
-      var result = coordConvert[area.brushType](0, targetInfo.coordSys, area.coordRange);
-      var rangeOffset = area.__rangeOffset;
-      area.range = rangeOffset ? diffProcessor[area.brushType](result.values, rangeOffset.offset, getScales(result.xyMinMax, rangeOffset.xyMinMax)) : result.values;
-    }
-  }, this);
-};
-
-proto.makePanelOpts = function (api, getDefaultBrushType) {
-  return zrUtil.map(this._targetInfoList, function (targetInfo) {
-    var rect = targetInfo.getPanelRect();
-    return {
-      panelId: targetInfo.panelId,
-      defaultBrushType: getDefaultBrushType && getDefaultBrushType(targetInfo),
-      clipPath: brushHelper.makeRectPanelClipPath(rect),
-      isTargetByCursor: brushHelper.makeRectIsTargetByCursor(rect, api, targetInfo.coordSysModel),
-      getLinearBrushOtherExtent: brushHelper.makeLinearBrushOtherExtent(rect)
-    };
-  });
-};
-
-proto.controlSeries = function (area, seriesModel, ecModel) {
-  // Check whether area is bound in coord, and series do not belong to that coord.
-  // If do not do this check, some brush (like lineX) will controll all axes.
-  var targetInfo = this.findTargetInfo(area, ecModel);
-  return targetInfo === true || targetInfo && indexOf(targetInfo.coordSyses, seriesModel.coordinateSystem) >= 0;
-};
-/**
- * If return Object, a coord found.
- * If reutrn true, global found.
- * Otherwise nothing found.
- *
- * @param {Object} area
- * @param {Array} targetInfoList
- * @return {Object|boolean}
- */
-
-
-proto.findTargetInfo = function (area, ecModel) {
-  var targetInfoList = this._targetInfoList;
-  var foundCpts = parseFinder(ecModel, area);
-
-  for (var i = 0; i < targetInfoList.length; i++) {
-    var targetInfo = targetInfoList[i];
-    var areaPanelId = area.panelId;
-
-    if (areaPanelId) {
-      if (targetInfo.panelId === areaPanelId) {
-        return targetInfo;
-      }
-    } else {
-      for (var i = 0; i < targetInfoMatchers.length; i++) {
-        if (targetInfoMatchers[i](foundCpts, targetInfo)) {
-          return targetInfo;
-        }
-      }
-    }
-  }
-
-  return true;
-};
-
-function formatMinMax(minMax) {
-  minMax[0] > minMax[1] && minMax.reverse();
-  return minMax;
-}
-
-function parseFinder(ecModel, option) {
-  return modelUtil.parseFinder(ecModel, option, {
-    includeMainTypes: INCLUDE_FINDER_MAIN_TYPES
-  });
-}
-
-var targetInfoBuilders = {
-  grid: function (foundCpts, targetInfoList) {
-    var xAxisModels = foundCpts.xAxisModels;
-    var yAxisModels = foundCpts.yAxisModels;
-    var gridModels = foundCpts.gridModels; // Remove duplicated.
-
-    var gridModelMap = zrUtil.createHashMap();
-    var xAxesHas = {};
-    var yAxesHas = {};
-
-    if (!xAxisModels && !yAxisModels && !gridModels) {
-      return;
-    }
-
-    each(xAxisModels, function (axisModel) {
-      var gridModel = axisModel.axis.grid.model;
-      gridModelMap.set(gridModel.id, gridModel);
-      xAxesHas[gridModel.id] = true;
-    });
-    each(yAxisModels, function (axisModel) {
-      var gridModel = axisModel.axis.grid.model;
-      gridModelMap.set(gridModel.id, gridModel);
-      yAxesHas[gridModel.id] = true;
-    });
-    each(gridModels, function (gridModel) {
-      gridModelMap.set(gridModel.id, gridModel);
-      xAxesHas[gridModel.id] = true;
-      yAxesHas[gridModel.id] = true;
-    });
-    gridModelMap.each(function (gridModel) {
-      var grid = gridModel.coordinateSystem;
-      var cartesians = [];
-      each(grid.getCartesians(), function (cartesian, index) {
-        if (indexOf(xAxisModels, cartesian.getAxis('x').model) >= 0 || indexOf(yAxisModels, cartesian.getAxis('y').model) >= 0) {
-          cartesians.push(cartesian);
-        }
-      });
-      targetInfoList.push({
-        panelId: 'grid--' + gridModel.id,
-        gridModel: gridModel,
-        coordSysModel: gridModel,
-        // Use the first one as the representitive coordSys.
-        coordSys: cartesians[0],
-        coordSyses: cartesians,
-        getPanelRect: panelRectBuilder.grid,
-        xAxisDeclared: xAxesHas[gridModel.id],
-        yAxisDeclared: yAxesHas[gridModel.id]
-      });
-    });
-  },
-  geo: function (foundCpts, targetInfoList) {
-    each(foundCpts.geoModels, function (geoModel) {
-      var coordSys = geoModel.coordinateSystem;
-      targetInfoList.push({
-        panelId: 'geo--' + geoModel.id,
-        geoModel: geoModel,
-        coordSysModel: geoModel,
-        coordSys: coordSys,
-        coordSyses: [coordSys],
-        getPanelRect: panelRectBuilder.geo
-      });
-    });
-  }
-};
-var targetInfoMatchers = [// grid
-function (foundCpts, targetInfo) {
-  var xAxisModel = foundCpts.xAxisModel;
-  var yAxisModel = foundCpts.yAxisModel;
-  var gridModel = foundCpts.gridModel;
-  !gridModel && xAxisModel && (gridModel = xAxisModel.axis.grid.model);
-  !gridModel && yAxisModel && (gridModel = yAxisModel.axis.grid.model);
-  return gridModel && gridModel === targetInfo.gridModel;
-}, // geo
-function (foundCpts, targetInfo) {
-  var geoModel = foundCpts.geoModel;
-  return geoModel && geoModel === targetInfo.geoModel;
-}];
-var panelRectBuilder = {
-  grid: function () {
-    // grid is not Transformable.
-    return this.coordSys.grid.getRect().clone();
-  },
-  geo: function () {
-    var coordSys = this.coordSys;
-    var rect = coordSys.getBoundingRect().clone(); // geo roam and zoom transform
-
-    rect.applyTransform(graphic.getTransform(coordSys));
-    return rect;
-  }
-};
-var coordConvert = {
-  lineX: curry(axisConvert, 0),
-  lineY: curry(axisConvert, 1),
-  rect: function (to, coordSys, rangeOrCoordRange) {
-    var xminymin = coordSys[COORD_CONVERTS[to]]([rangeOrCoordRange[0][0], rangeOrCoordRange[1][0]]);
-    var xmaxymax = coordSys[COORD_CONVERTS[to]]([rangeOrCoordRange[0][1], rangeOrCoordRange[1][1]]);
-    var values = [formatMinMax([xminymin[0], xmaxymax[0]]), formatMinMax([xminymin[1], xmaxymax[1]])];
-    return {
-      values: values,
-      xyMinMax: values
-    };
-  },
-  polygon: function (to, coordSys, rangeOrCoordRange) {
-    var xyMinMax = [[Infinity, -Infinity], [Infinity, -Infinity]];
-    var values = zrUtil.map(rangeOrCoordRange, function (item) {
-      var p = coordSys[COORD_CONVERTS[to]](item);
-      xyMinMax[0][0] = Math.min(xyMinMax[0][0], p[0]);
-      xyMinMax[1][0] = Math.min(xyMinMax[1][0], p[1]);
-      xyMinMax[0][1] = Math.max(xyMinMax[0][1], p[0]);
-      xyMinMax[1][1] = Math.max(xyMinMax[1][1], p[1]);
-      return p;
-    });
-    return {
-      values: values,
-      xyMinMax: xyMinMax
-    };
-  }
-};
-
-function axisConvert(axisNameIndex, to, coordSys, rangeOrCoordRange) {
-  var axis = coordSys.getAxis(['x', 'y'][axisNameIndex]);
-  var values = formatMinMax(zrUtil.map([0, 1], function (i) {
-    return to ? axis.coordToData(axis.toLocalCoord(rangeOrCoordRange[i])) : axis.toGlobalCoord(axis.dataToCoord(rangeOrCoordRange[i]));
-  }));
-  var xyMinMax = [];
-  xyMinMax[axisNameIndex] = values;
-  xyMinMax[1 - axisNameIndex] = [NaN, NaN];
-  return {
-    values: values,
-    xyMinMax: xyMinMax
-  };
-}
-
-var diffProcessor = {
-  lineX: curry(axisDiffProcessor, 0),
-  lineY: curry(axisDiffProcessor, 1),
-  rect: function (values, refer, scales) {
-    return [[values[0][0] - scales[0] * refer[0][0], values[0][1] - scales[0] * refer[0][1]], [values[1][0] - scales[1] * refer[1][0], values[1][1] - scales[1] * refer[1][1]]];
-  },
-  polygon: function (values, refer, scales) {
-    return zrUtil.map(values, function (item, idx) {
-      return [item[0] - scales[0] * refer[idx][0], item[1] - scales[1] * refer[idx][1]];
-    });
-  }
-};
-
-function axisDiffProcessor(axisNameIndex, values, refer, scales) {
-  return [values[0] - scales[axisNameIndex] * refer[0], values[1] - scales[axisNameIndex] * refer[1]];
-} // We have to process scale caused by dataZoom manually,
-// although it might be not accurate.
-
-
-function getScales(xyMinMaxCurr, xyMinMaxOrigin) {
-  var sizeCurr = getSize(xyMinMaxCurr);
-  var sizeOrigin = getSize(xyMinMaxOrigin);
-  var scales = [sizeCurr[0] / sizeOrigin[0], sizeCurr[1] / sizeOrigin[1]];
-  isNaN(scales[0]) && (scales[0] = 1);
-  isNaN(scales[1]) && (scales[1] = 1);
-  return scales;
-}
-
-function getSize(xyMinMax) {
-  return xyMinMax ? [xyMinMax[0][1] - xyMinMax[0][0], xyMinMax[1][1] - xyMinMax[1][0]] : [NaN, NaN];
-}
-
-export default BrushTargetManager;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/helper/MapDraw.js b/en/builder/src/echarts3/component/helper/MapDraw.js
deleted file mode 100644
index edeeeb0..0000000
--- a/en/builder/src/echarts3/component/helper/MapDraw.js
+++ /dev/null
@@ -1,325 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import RoamController from './RoamController';
-import * as roamHelper from '../../component/helper/roamHelper';
-import { onIrrelevantElement } from '../../component/helper/cursorHelper';
-import * as graphic from '../../util/graphic';
-
-function getFixedItemStyle(model, scale) {
-  var itemStyle = model.getItemStyle();
-  var areaColor = model.get('areaColor'); // If user want the color not to be changed when hover,
-  // they should both set areaColor and color to be null.
-
-  if (areaColor != null) {
-    itemStyle.fill = areaColor;
-  }
-
-  return itemStyle;
-}
-
-function updateMapSelectHandler(mapDraw, mapOrGeoModel, group, api, fromView) {
-  group.off('click');
-  group.off('mousedown');
-
-  if (mapOrGeoModel.get('selectedMode')) {
-    group.on('mousedown', function () {
-      mapDraw._mouseDownFlag = true;
-    });
-    group.on('click', function (e) {
-      if (!mapDraw._mouseDownFlag) {
-        return;
-      }
-
-      mapDraw._mouseDownFlag = false;
-      var el = e.target;
-
-      while (!el.__regions) {
-        el = el.parent;
-      }
-
-      if (!el) {
-        return;
-      }
-
-      var action = {
-        type: (mapOrGeoModel.mainType === 'geo' ? 'geo' : 'map') + 'ToggleSelect',
-        batch: zrUtil.map(el.__regions, function (region) {
-          return {
-            name: region.name,
-            from: fromView.uid
-          };
-        })
-      };
-      action[mapOrGeoModel.mainType + 'Id'] = mapOrGeoModel.id;
-      api.dispatchAction(action);
-      updateMapSelected(mapOrGeoModel, group);
-    });
-  }
-}
-
-function updateMapSelected(mapOrGeoModel, group) {
-  // FIXME
-  group.eachChild(function (otherRegionEl) {
-    zrUtil.each(otherRegionEl.__regions, function (region) {
-      otherRegionEl.trigger(mapOrGeoModel.isSelected(region.name) ? 'emphasis' : 'normal');
-    });
-  });
-}
-/**
- * @alias module:echarts/component/helper/MapDraw
- * @param {module:echarts/ExtensionAPI} api
- * @param {boolean} updateGroup
- */
-
-
-function MapDraw(api, updateGroup) {
-  var group = new graphic.Group();
-  /**
-   * @type {module:echarts/component/helper/RoamController}
-   * @private
-   */
-
-  this._controller = new RoamController(api.getZr());
-  /**
-   * @type {Object} {target, zoom, zoomLimit}
-   * @private
-   */
-
-  this._controllerHost = {
-    target: updateGroup ? group : null
-  };
-  /**
-   * @type {module:zrender/container/Group}
-   * @readOnly
-   */
-
-  this.group = group;
-  /**
-   * @type {boolean}
-   * @private
-   */
-
-  this._updateGroup = updateGroup;
-  /**
-   * This flag is used to make sure that only one among
-   * `pan`, `zoom`, `click` can occurs, otherwise 'selected'
-   * action may be triggered when `pan`, which is unexpected.
-   * @type {booelan}
-   */
-
-  this._mouseDownFlag;
-}
-
-MapDraw.prototype = {
-  constructor: MapDraw,
-  draw: function (mapOrGeoModel, ecModel, api, fromView, payload) {
-    var isGeo = mapOrGeoModel.mainType === 'geo'; // Map series has data. GEO model that controlled by map series
-    // will be assigned with map data. Other GEO model has no data.
-
-    var data = mapOrGeoModel.getData && mapOrGeoModel.getData();
-    isGeo && ecModel.eachComponent({
-      mainType: 'series',
-      subType: 'map'
-    }, function (mapSeries) {
-      if (!data && mapSeries.getHostGeoModel() === mapOrGeoModel) {
-        data = mapSeries.getData();
-      }
-    });
-    var geo = mapOrGeoModel.coordinateSystem;
-    var group = this.group;
-    var scale = geo.scale;
-    var groupNewProp = {
-      position: geo.position,
-      scale: scale
-    }; // No animation when first draw or in action
-
-    if (!group.childAt(0) || payload) {
-      group.attr(groupNewProp);
-    } else {
-      graphic.updateProps(group, groupNewProp, mapOrGeoModel);
-    }
-
-    group.removeAll();
-    var itemStyleAccessPath = ['itemStyle', 'normal'];
-    var hoverItemStyleAccessPath = ['itemStyle', 'emphasis'];
-    var labelAccessPath = ['label', 'normal'];
-    var hoverLabelAccessPath = ['label', 'emphasis'];
-    var nameMap = zrUtil.createHashMap();
-    zrUtil.each(geo.regions, function (region) {
-      // Consider in GeoJson properties.name may be duplicated, for example,
-      // there is multiple region named "United Kindom" or "France" (so many
-      // colonies). And it is not appropriate to merge them in geo, which
-      // will make them share the same label and bring trouble in label
-      // location calculation.
-      var regionGroup = nameMap.get(region.name) || nameMap.set(region.name, new graphic.Group());
-      var compoundPath = new graphic.CompoundPath({
-        shape: {
-          paths: []
-        }
-      });
-      regionGroup.add(compoundPath);
-      var regionModel = mapOrGeoModel.getRegionModel(region.name) || mapOrGeoModel;
-      var itemStyleModel = regionModel.getModel(itemStyleAccessPath);
-      var hoverItemStyleModel = regionModel.getModel(hoverItemStyleAccessPath);
-      var itemStyle = getFixedItemStyle(itemStyleModel, scale);
-      var hoverItemStyle = getFixedItemStyle(hoverItemStyleModel, scale);
-      var labelModel = regionModel.getModel(labelAccessPath);
-      var hoverLabelModel = regionModel.getModel(hoverLabelAccessPath);
-      var dataIdx; // Use the itemStyle in data if has data
-
-      if (data) {
-        dataIdx = data.indexOfName(region.name); // Only visual color of each item will be used. It can be encoded by dataRange
-        // But visual color of series is used in symbol drawing
-        //
-        // Visual color for each series is for the symbol draw
-
-        var visualColor = data.getItemVisual(dataIdx, 'color', true);
-
-        if (visualColor) {
-          itemStyle.fill = visualColor;
-        }
-      }
-
-      zrUtil.each(region.geometries, function (geometry) {
-        if (geometry.type !== 'polygon') {
-          return;
-        }
-
-        compoundPath.shape.paths.push(new graphic.Polygon({
-          shape: {
-            points: geometry.exterior
-          }
-        }));
-
-        for (var i = 0; i < (geometry.interiors ? geometry.interiors.length : 0); i++) {
-          compoundPath.shape.paths.push(new graphic.Polygon({
-            shape: {
-              points: geometry.interiors[i]
-            }
-          }));
-        }
-      });
-      compoundPath.setStyle(itemStyle);
-      compoundPath.style.strokeNoScale = true;
-      compoundPath.culling = true; // Label
-
-      var showLabel = labelModel.get('show');
-      var hoverShowLabel = hoverLabelModel.get('show');
-      var isDataNaN = data && isNaN(data.get('value', dataIdx));
-      var itemLayout = data && data.getItemLayout(dataIdx); // In the following cases label will be drawn
-      // 1. In map series and data value is NaN
-      // 2. In geo component
-      // 4. Region has no series legendSymbol, which will be add a showLabel flag in mapSymbolLayout
-
-      if (isGeo || isDataNaN && (showLabel || hoverShowLabel) || itemLayout && itemLayout.showLabel) {
-        var query = !isGeo ? dataIdx : region.name;
-        var labelFetcher; // Consider dataIdx not found.
-
-        if (!data || dataIdx >= 0) {
-          labelFetcher = mapOrGeoModel;
-        }
-
-        var textEl = new graphic.Text({
-          position: region.center.slice(),
-          scale: [1 / scale[0], 1 / scale[1]],
-          z2: 10,
-          silent: true
-        });
-        graphic.setLabelStyle(textEl.style, textEl.hoverStyle = {}, labelModel, hoverLabelModel, {
-          labelFetcher: labelFetcher,
-          labelDataIndex: query,
-          defaultText: region.name,
-          useInsideStyle: false
-        }, {
-          textAlign: 'center',
-          textVerticalAlign: 'middle'
-        });
-        regionGroup.add(textEl);
-      } // setItemGraphicEl, setHoverStyle after all polygons and labels
-      // are added to the rigionGroup
-
-
-      if (data) {
-        data.setItemGraphicEl(dataIdx, regionGroup);
-      } else {
-        var regionModel = mapOrGeoModel.getRegionModel(region.name); // Package custom mouse event for geo component
-
-        compoundPath.eventData = {
-          componentType: 'geo',
-          geoIndex: mapOrGeoModel.componentIndex,
-          name: region.name,
-          region: regionModel && regionModel.option || {}
-        };
-      }
-
-      var groupRegions = regionGroup.__regions || (regionGroup.__regions = []);
-      groupRegions.push(region);
-      graphic.setHoverStyle(regionGroup, hoverItemStyle, {
-        hoverSilentOnTouch: !!mapOrGeoModel.get('selectedMode')
-      });
-      group.add(regionGroup);
-    });
-
-    this._updateController(mapOrGeoModel, ecModel, api);
-
-    updateMapSelectHandler(this, mapOrGeoModel, group, api, fromView);
-    updateMapSelected(mapOrGeoModel, group);
-  },
-  remove: function () {
-    this.group.removeAll();
-
-    this._controller.dispose();
-
-    this._controllerHost = {};
-  },
-  _updateController: function (mapOrGeoModel, ecModel, api) {
-    var geo = mapOrGeoModel.coordinateSystem;
-    var controller = this._controller;
-    var controllerHost = this._controllerHost;
-    controllerHost.zoomLimit = mapOrGeoModel.get('scaleLimit');
-    controllerHost.zoom = geo.getZoom(); // roamType is will be set default true if it is null
-
-    controller.enable(mapOrGeoModel.get('roam') || false);
-    var mainType = mapOrGeoModel.mainType;
-
-    function makeActionBase() {
-      var action = {
-        type: 'geoRoam',
-        componentType: mainType
-      };
-      action[mainType + 'Id'] = mapOrGeoModel.id;
-      return action;
-    }
-
-    controller.off('pan').on('pan', function (dx, dy) {
-      this._mouseDownFlag = false;
-      roamHelper.updateViewOnPan(controllerHost, dx, dy);
-      api.dispatchAction(zrUtil.extend(makeActionBase(), {
-        dx: dx,
-        dy: dy
-      }));
-    }, this);
-    controller.off('zoom').on('zoom', function (zoom, mouseX, mouseY) {
-      this._mouseDownFlag = false;
-      roamHelper.updateViewOnZoom(controllerHost, zoom, mouseX, mouseY);
-      api.dispatchAction(zrUtil.extend(makeActionBase(), {
-        zoom: zoom,
-        originX: mouseX,
-        originY: mouseY
-      }));
-
-      if (this._updateGroup) {
-        var group = this.group;
-        var scale = group.scale;
-        group.traverse(function (el) {
-          if (el.type === 'text') {
-            el.attr('scale', [1 / scale[0], 1 / scale[1]]);
-          }
-        });
-      }
-    }, this);
-    controller.setPointerChecker(function (e, x, y) {
-      return geo.getViewRectAfterRoam().contain(x, y) && !onIrrelevantElement(e, api, mapOrGeoModel);
-    });
-  }
-};
-export default MapDraw;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/helper/RoamController.js b/en/builder/src/echarts3/component/helper/RoamController.js
deleted file mode 100644
index 1ba270c..0000000
--- a/en/builder/src/echarts3/component/helper/RoamController.js
+++ /dev/null
@@ -1,182 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import Eventful from 'zrender/src/mixin/Eventful';
-import * as eventTool from 'zrender/src/core/event';
-import * as interactionMutex from './interactionMutex';
-/**
- * @alias module:echarts/component/helper/RoamController
- * @constructor
- * @mixin {module:zrender/mixin/Eventful}
- *
- * @param {module:zrender/zrender~ZRender} zr
- */
-
-function RoamController(zr) {
-  /**
-   * @type {Function}
-   */
-  this.pointerChecker;
-  /**
-   * @type {module:zrender}
-   */
-
-  this._zr = zr;
-  /**
-   * @type {Object}
-   */
-
-  this._opt = {}; // Avoid two roamController bind the same handler
-
-  var bind = zrUtil.bind;
-  var mousedownHandler = bind(mousedown, this);
-  var mousemoveHandler = bind(mousemove, this);
-  var mouseupHandler = bind(mouseup, this);
-  var mousewheelHandler = bind(mousewheel, this);
-  var pinchHandler = bind(pinch, this);
-  Eventful.call(this);
-  /**
-   * @param {Function} pointerChecker
-   *                   input: x, y
-   *                   output: boolean
-   */
-
-  this.setPointerChecker = function (pointerChecker) {
-    this.pointerChecker = pointerChecker;
-  };
-  /**
-   * Notice: only enable needed types. For example, if 'zoom'
-   * is not needed, 'zoom' should not be enabled, otherwise
-   * default mousewheel behaviour (scroll page) will be disabled.
-   *
-   * @param  {boolean|string} [controlType=true] Specify the control type,
-   *                          which can be null/undefined or true/false
-   *                          or 'pan/move' or 'zoom'/'scale'
-   * @param {Object} [opt]
-   * @param {Object} [opt.zoomOnMouseWheel=true]
-   * @param {Object} [opt.moveOnMouseMove=true]
-   * @param {Object} [opt.preventDefaultMouseMove=true] When pan.
-   */
-
-
-  this.enable = function (controlType, opt) {
-    // Disable previous first
-    this.disable();
-    this._opt = zrUtil.defaults(zrUtil.clone(opt) || {}, {
-      zoomOnMouseWheel: true,
-      moveOnMouseMove: true,
-      preventDefaultMouseMove: true
-    });
-
-    if (controlType == null) {
-      controlType = true;
-    }
-
-    if (controlType === true || controlType === 'move' || controlType === 'pan') {
-      zr.on('mousedown', mousedownHandler);
-      zr.on('mousemove', mousemoveHandler);
-      zr.on('mouseup', mouseupHandler);
-    }
-
-    if (controlType === true || controlType === 'scale' || controlType === 'zoom') {
-      zr.on('mousewheel', mousewheelHandler);
-      zr.on('pinch', pinchHandler);
-    }
-  };
-
-  this.disable = function () {
-    zr.off('mousedown', mousedownHandler);
-    zr.off('mousemove', mousemoveHandler);
-    zr.off('mouseup', mouseupHandler);
-    zr.off('mousewheel', mousewheelHandler);
-    zr.off('pinch', pinchHandler);
-  };
-
-  this.dispose = this.disable;
-
-  this.isDragging = function () {
-    return this._dragging;
-  };
-
-  this.isPinching = function () {
-    return this._pinching;
-  };
-}
-
-zrUtil.mixin(RoamController, Eventful);
-
-function mousedown(e) {
-  if (eventTool.notLeftMouse(e) || e.target && e.target.draggable) {
-    return;
-  }
-
-  var x = e.offsetX;
-  var y = e.offsetY; // Only check on mosedown, but not mousemove.
-  // Mouse can be out of target when mouse moving.
-
-  if (this.pointerChecker && this.pointerChecker(e, x, y)) {
-    this._x = x;
-    this._y = y;
-    this._dragging = true;
-  }
-}
-
-function mousemove(e) {
-  if (eventTool.notLeftMouse(e) || !checkKeyBinding(this, 'moveOnMouseMove', e) || !this._dragging || e.gestureEvent === 'pinch' || interactionMutex.isTaken(this._zr, 'globalPan')) {
-    return;
-  }
-
-  var x = e.offsetX;
-  var y = e.offsetY;
-  var oldX = this._x;
-  var oldY = this._y;
-  var dx = x - oldX;
-  var dy = y - oldY;
-  this._x = x;
-  this._y = y;
-  this._opt.preventDefaultMouseMove && eventTool.stop(e.event);
-  this.trigger('pan', dx, dy, oldX, oldY, x, y);
-}
-
-function mouseup(e) {
-  if (!eventTool.notLeftMouse(e)) {
-    this._dragging = false;
-  }
-}
-
-function mousewheel(e) {
-  // wheelDelta maybe -0 in chrome mac.
-  if (!checkKeyBinding(this, 'zoomOnMouseWheel', e) || e.wheelDelta === 0) {
-    return;
-  } // Convenience:
-  // Mac and VM Windows on Mac: scroll up: zoom out.
-  // Windows: scroll up: zoom in.
-
-
-  var zoomDelta = e.wheelDelta > 0 ? 1.1 : 1 / 1.1;
-  zoom.call(this, e, zoomDelta, e.offsetX, e.offsetY);
-}
-
-function pinch(e) {
-  if (interactionMutex.isTaken(this._zr, 'globalPan')) {
-    return;
-  }
-
-  var zoomDelta = e.pinchScale > 1 ? 1.1 : 1 / 1.1;
-  zoom.call(this, e, zoomDelta, e.pinchX, e.pinchY);
-}
-
-function zoom(e, zoomDelta, zoomX, zoomY) {
-  if (this.pointerChecker && this.pointerChecker(e, zoomX, zoomY)) {
-    // When mouse is out of roamController rect,
-    // default befavoius should not be be disabled, otherwise
-    // page sliding is disabled, contrary to expectation.
-    eventTool.stop(e.event);
-    this.trigger('zoom', zoomDelta, zoomX, zoomY);
-  }
-}
-
-function checkKeyBinding(roamController, prop, e) {
-  var setting = roamController._opt[prop];
-  return setting && (!zrUtil.isString(setting) || e.event[setting + 'Key']);
-}
-
-export default RoamController;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/helper/brushHelper.js b/en/builder/src/echarts3/component/helper/brushHelper.js
deleted file mode 100644
index f3b1af8..0000000
--- a/en/builder/src/echarts3/component/helper/brushHelper.js
+++ /dev/null
@@ -1,28 +0,0 @@
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import { onIrrelevantElement } from './cursorHelper';
-import * as graphicUtil from '../../util/graphic';
-export function makeRectPanelClipPath(rect) {
-  rect = normalizeRect(rect);
-  return function (localPoints, transform) {
-    return graphicUtil.clipPointsByRect(localPoints, rect);
-  };
-}
-export function makeLinearBrushOtherExtent(rect, specifiedXYIndex) {
-  rect = normalizeRect(rect);
-  return function (xyIndex) {
-    var idx = specifiedXYIndex != null ? specifiedXYIndex : xyIndex;
-    var brushWidth = idx ? rect.width : rect.height;
-    var base = idx ? rect.x : rect.y;
-    return [base, base + (brushWidth || 0)];
-  };
-}
-export function makeRectIsTargetByCursor(rect, api, targetModel) {
-  rect = normalizeRect(rect);
-  return function (e, localCursorPoint, transform) {
-    return rect.contain(localCursorPoint[0], localCursorPoint[1]) && !onIrrelevantElement(e, api, targetModel);
-  };
-} // Consider width/height is negative.
-
-function normalizeRect(rect) {
-  return BoundingRect.create(rect);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/helper/cursorHelper.js b/en/builder/src/echarts3/component/helper/cursorHelper.js
deleted file mode 100644
index c3cebe7..0000000
--- a/en/builder/src/echarts3/component/helper/cursorHelper.js
+++ /dev/null
@@ -1,16 +0,0 @@
-var IRRELEVANT_EXCLUDES = {
-  'axisPointer': 1,
-  'tooltip': 1,
-  'brush': 1
-};
-/**
- * Avoid that: mouse click on a elements that is over geo or graph,
- * but roam is triggered.
- */
-
-export function onIrrelevantElement(e, api, targetCoordSysModel) {
-  var model = api.getComponentByElement(e.topTarget); // If model is axisModel, it works only if it is injected with coordinateSystem.
-
-  var coordSys = model && model.coordinateSystem;
-  return model && model !== targetCoordSysModel && !IRRELEVANT_EXCLUDES[model.mainType] && coordSys && coordSys.model !== targetCoordSysModel;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/helper/interactionMutex.js b/en/builder/src/echarts3/component/helper/interactionMutex.js
deleted file mode 100644
index 9b4226a..0000000
--- a/en/builder/src/echarts3/component/helper/interactionMutex.js
+++ /dev/null
@@ -1,35 +0,0 @@
-import * as echarts from '../../echarts';
-var ATTR = '\0_ec_interaction_mutex';
-export function take(zr, resourceKey, userKey) {
-  var store = getStore(zr);
-  store[resourceKey] = userKey;
-}
-export function release(zr, resourceKey, userKey) {
-  var store = getStore(zr);
-  var uKey = store[resourceKey];
-
-  if (uKey === userKey) {
-    store[resourceKey] = null;
-  }
-}
-export function isTaken(zr, resourceKey) {
-  return !!getStore(zr)[resourceKey];
-}
-
-function getStore(zr) {
-  return zr[ATTR] || (zr[ATTR] = {});
-}
-/**
- * payload: {
- *     type: 'takeGlobalCursor',
- *     key: 'dataZoomSelect', or 'brush', or ...,
- *         If no userKey, release global cursor.
- * }
- */
-
-
-echarts.registerAction({
-  type: 'takeGlobalCursor',
-  event: 'globalCursorTaken',
-  update: 'update'
-}, function () {});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/helper/listComponent.js b/en/builder/src/echarts3/component/helper/listComponent.js
deleted file mode 100644
index e95d89c..0000000
--- a/en/builder/src/echarts3/component/helper/listComponent.js
+++ /dev/null
@@ -1,44 +0,0 @@
-import { getLayoutRect, box as layoutBox, positionElement } from '../../util/layout';
-import * as formatUtil from '../../util/format';
-import * as graphic from '../../util/graphic';
-/**
- * Layout list like component.
- * It will box layout each items in group of component and then position the whole group in the viewport
- * @param {module:zrender/group/Group} group
- * @param {module:echarts/model/Component} componentModel
- * @param {module:echarts/ExtensionAPI}
- */
-
-export function layout(group, componentModel, api) {
-  var boxLayoutParams = componentModel.getBoxLayoutParams();
-  var padding = componentModel.get('padding');
-  var viewportSize = {
-    width: api.getWidth(),
-    height: api.getHeight()
-  };
-  var rect = getLayoutRect(boxLayoutParams, viewportSize, padding);
-  layoutBox(componentModel.get('orient'), group, componentModel.get('itemGap'), rect.width, rect.height);
-  positionElement(group, boxLayoutParams, viewportSize, padding);
-}
-export function makeBackground(rect, componentModel) {
-  var padding = formatUtil.normalizeCssArray(componentModel.get('padding'));
-  var style = componentModel.getItemStyle(['color', 'opacity']);
-  style.fill = componentModel.get('backgroundColor');
-  var rect = new graphic.Rect({
-    shape: {
-      x: rect.x - padding[3],
-      y: rect.y - padding[0],
-      width: rect.width + padding[1] + padding[3],
-      height: rect.height + padding[0] + padding[2],
-      r: componentModel.get('borderRadius')
-    },
-    style: style,
-    silent: true,
-    z2: -1
-  }); // FIXME
-  // `subPixelOptimizeRect` may bring some gap between edge of viewpart
-  // and background rect when setting like `left: 0`, `top: 0`.
-  // graphic.subPixelOptimizeRect(rect);
-
-  return rect;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/helper/roamHelper.js b/en/builder/src/echarts3/component/helper/roamHelper.js
deleted file mode 100644
index 0a3562a..0000000
--- a/en/builder/src/echarts3/component/helper/roamHelper.js
+++ /dev/null
@@ -1,45 +0,0 @@
-/**
- * For geo and graph.
- *
- * @param {Object} controllerHost
- * @param {module:zrender/Element} controllerHost.target
- */
-export function updateViewOnPan(controllerHost, dx, dy) {
-  var target = controllerHost.target;
-  var pos = target.position;
-  pos[0] += dx;
-  pos[1] += dy;
-  target.dirty();
-}
-/**
- * For geo and graph.
- *
- * @param {Object} controllerHost
- * @param {module:zrender/Element} controllerHost.target
- * @param {number} controllerHost.zoom
- * @param {number} controllerHost.zoomLimit like: {min: 1, max: 2}
- */
-
-export function updateViewOnZoom(controllerHost, zoomDelta, zoomX, zoomY) {
-  var target = controllerHost.target;
-  var zoomLimit = controllerHost.zoomLimit;
-  var pos = target.position;
-  var scale = target.scale;
-  var newZoom = controllerHost.zoom = controllerHost.zoom || 1;
-  newZoom *= zoomDelta;
-
-  if (zoomLimit) {
-    var zoomMin = zoomLimit.min || 0;
-    var zoomMax = zoomLimit.max || Infinity;
-    newZoom = Math.max(Math.min(zoomMax, newZoom), zoomMin);
-  }
-
-  var zoomScale = newZoom / controllerHost.zoom;
-  controllerHost.zoom = newZoom; // Keep the mouse center when scaling
-
-  pos[0] -= (zoomX - pos[0]) * (zoomScale - 1);
-  pos[1] -= (zoomY - pos[1]) * (zoomScale - 1);
-  scale[0] *= zoomScale;
-  scale[1] *= zoomScale;
-  target.dirty();
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/helper/selectableMixin.js b/en/builder/src/echarts3/component/helper/selectableMixin.js
deleted file mode 100644
index 6d88cb4..0000000
--- a/en/builder/src/echarts3/component/helper/selectableMixin.js
+++ /dev/null
@@ -1,78 +0,0 @@
-/**
- * Data selectable mixin for chart series.
- * To eanble data select, option of series must have `selectedMode`.
- * And each data item will use `selected` to toggle itself selected status
- */
-import * as zrUtil from 'zrender/src/core/util';
-export default {
-  updateSelectedMap: function (targetList) {
-    this._targetList = targetList.slice();
-    this._selectTargetMap = zrUtil.reduce(targetList || [], function (targetMap, target) {
-      targetMap.set(target.name, target);
-      return targetMap;
-    }, zrUtil.createHashMap());
-  },
-
-  /**
-   * Either name or id should be passed as input here.
-   * If both of them are defined, id is used.
-   *
-   * @param {string|undefined} name name of data
-   * @param {number|undefined} id dataIndex of data
-   */
-  // PENGING If selectedMode is null ?
-  select: function (name, id) {
-    var target = id != null ? this._targetList[id] : this._selectTargetMap.get(name);
-    var selectedMode = this.get('selectedMode');
-
-    if (selectedMode === 'single') {
-      this._selectTargetMap.each(function (target) {
-        target.selected = false;
-      });
-    }
-
-    target && (target.selected = true);
-  },
-
-  /**
-   * Either name or id should be passed as input here.
-   * If both of them are defined, id is used.
-   *
-   * @param {string|undefined} name name of data
-   * @param {number|undefined} id dataIndex of data
-   */
-  unSelect: function (name, id) {
-    var target = id != null ? this._targetList[id] : this._selectTargetMap.get(name); // var selectedMode = this.get('selectedMode');
-    // selectedMode !== 'single' && target && (target.selected = false);
-
-    target && (target.selected = false);
-  },
-
-  /**
-   * Either name or id should be passed as input here.
-   * If both of them are defined, id is used.
-   *
-   * @param {string|undefined} name name of data
-   * @param {number|undefined} id dataIndex of data
-   */
-  toggleSelected: function (name, id) {
-    var target = id != null ? this._targetList[id] : this._selectTargetMap.get(name);
-
-    if (target != null) {
-      this[target.selected ? 'unSelect' : 'select'](name, id);
-      return target.selected;
-    }
-  },
-
-  /**
-   * Either name or id should be passed as input here.
-   * If both of them are defined, id is used.
-   *
-   * @param {string|undefined} name name of data
-   * @param {number|undefined} id dataIndex of data
-   */
-  isSelected: function (name, id) {
-    var target = id != null ? this._targetList[id] : this._selectTargetMap.get(name);
-    return target && target.selected;
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/helper/sliderMove.js b/en/builder/src/echarts3/component/helper/sliderMove.js
deleted file mode 100644
index f9be350..0000000
--- a/en/builder/src/echarts3/component/helper/sliderMove.js
+++ /dev/null
@@ -1,79 +0,0 @@
-/**
- * Calculate slider move result.
- * Usage:
- * (1) If both handle0 and handle1 are needed to be moved, set minSpan the same as
- * maxSpan and the same as `Math.abs(handleEnd[1] - handleEnds[0])`.
- * (2) If handle0 is forbidden to cross handle1, set minSpan as `0`.
- *
- * @param {number} delta Move length.
- * @param {Array.<number>} handleEnds handleEnds[0] can be bigger then handleEnds[1].
- *              handleEnds will be modified in this method.
- * @param {Array.<number>} extent handleEnds is restricted by extent.
- *              extent[0] should less or equals than extent[1].
- * @param {number|string} handleIndex Can be 'all', means that both move the two handleEnds,
- *              where the input minSpan and maxSpan will not work.
- * @param {number} [minSpan] The range of dataZoom can not be smaller than that.
- *              If not set, handle0 and cross handle1. If set as a non-negative
- *              number (including `0`), handles will push each other when reaching
- *              the minSpan.
- * @param {number} [maxSpan] The range of dataZoom can not be larger than that.
- * @return {Array.<number>} The input handleEnds.
- */
-export default function (delta, handleEnds, extent, handleIndex, minSpan, maxSpan) {
-  // Normalize firstly.
-  handleEnds[0] = restrict(handleEnds[0], extent);
-  handleEnds[1] = restrict(handleEnds[1], extent);
-  delta = delta || 0;
-  var extentSpan = extent[1] - extent[0]; // Notice maxSpan and minSpan can be null/undefined.
-
-  if (minSpan != null) {
-    minSpan = restrict(minSpan, [0, extentSpan]);
-  }
-
-  if (maxSpan != null) {
-    maxSpan = Math.max(maxSpan, minSpan != null ? minSpan : 0);
-  }
-
-  if (handleIndex === 'all') {
-    minSpan = maxSpan = Math.abs(handleEnds[1] - handleEnds[0]);
-    handleIndex = 0;
-  }
-
-  var originalDistSign = getSpanSign(handleEnds, handleIndex);
-  handleEnds[handleIndex] += delta; // Restrict in extent.
-
-  var extentMinSpan = minSpan || 0;
-  var realExtent = extent.slice();
-  originalDistSign.sign < 0 ? realExtent[0] += extentMinSpan : realExtent[1] -= extentMinSpan;
-  handleEnds[handleIndex] = restrict(handleEnds[handleIndex], realExtent); // Expand span.
-
-  var currDistSign = getSpanSign(handleEnds, handleIndex);
-
-  if (minSpan != null && (currDistSign.sign !== originalDistSign.sign || currDistSign.span < minSpan)) {
-    // If minSpan exists, 'cross' is forbinden.
-    handleEnds[1 - handleIndex] = handleEnds[handleIndex] + originalDistSign.sign * minSpan;
-  } // Shrink span.
-
-
-  var currDistSign = getSpanSign(handleEnds, handleIndex);
-
-  if (maxSpan != null && currDistSign.span > maxSpan) {
-    handleEnds[1 - handleIndex] = handleEnds[handleIndex] + currDistSign.sign * maxSpan;
-  }
-
-  return handleEnds;
-}
-
-function getSpanSign(handleEnds, handleIndex) {
-  var dist = handleEnds[handleIndex] - handleEnds[1 - handleIndex]; // If `handleEnds[0] === handleEnds[1]`, always believe that handleEnd[0]
-  // is at left of handleEnds[1] for non-cross case.
-
-  return {
-    span: Math.abs(dist),
-    sign: dist > 0 ? -1 : dist < 0 ? 1 : handleIndex ? -1 : 1
-  };
-}
-
-function restrict(value, extend) {
-  return Math.min(extend[1], Math.max(extend[0], value));
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/legend.js b/en/builder/src/echarts3/component/legend.js
deleted file mode 100644
index 803e371..0000000
--- a/en/builder/src/echarts3/component/legend.js
+++ /dev/null
@@ -1,13 +0,0 @@
-// Do not contain scrollable legend, for sake of file size.
-import * as echarts from '../echarts';
-import './legend/LegendModel';
-import './legend/legendAction';
-import './legend/LegendView';
-import legendFilter from './legend/legendFilter';
-import Component from '../model/Component'; // Series Filter
-
-echarts.registerProcessor(legendFilter);
-Component.registerSubTypeDefaulter('legend', function () {
-  // Default 'plain' when no type specified.
-  return 'plain';
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/legend/LegendModel.js b/en/builder/src/echarts3/component/legend/LegendModel.js
deleted file mode 100644
index 05f0033..0000000
--- a/en/builder/src/echarts3/component/legend/LegendModel.js
+++ /dev/null
@@ -1,182 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import Model from '../../model/Model';
-var LegendModel = echarts.extendComponentModel({
-  type: 'legend.plain',
-  dependencies: ['series'],
-  layoutMode: {
-    type: 'box',
-    // legend.width/height are maxWidth/maxHeight actually,
-    // whereas realy width/height is calculated by its content.
-    // (Setting {left: 10, right: 10} does not make sense).
-    // So consider the case:
-    // `setOption({legend: {left: 10});`
-    // then `setOption({legend: {right: 10});`
-    // The previous `left` should be cleared by setting `ignoreSize`.
-    ignoreSize: true
-  },
-  init: function (option, parentModel, ecModel) {
-    this.mergeDefaultAndTheme(option, ecModel);
-    option.selected = option.selected || {};
-  },
-  mergeOption: function (option) {
-    LegendModel.superCall(this, 'mergeOption', option);
-  },
-  optionUpdated: function () {
-    this._updateData(this.ecModel);
-
-    var legendData = this._data; // If selectedMode is single, try to select one
-
-    if (legendData[0] && this.get('selectedMode') === 'single') {
-      var hasSelected = false; // If has any selected in option.selected
-
-      for (var i = 0; i < legendData.length; i++) {
-        var name = legendData[i].get('name');
-
-        if (this.isSelected(name)) {
-          // Force to unselect others
-          this.select(name);
-          hasSelected = true;
-          break;
-        }
-      } // Try select the first if selectedMode is single
-
-
-      !hasSelected && this.select(legendData[0].get('name'));
-    }
-  },
-  _updateData: function (ecModel) {
-    var legendData = zrUtil.map(this.get('data') || [], function (dataItem) {
-      // Can be string or number
-      if (typeof dataItem === 'string' || typeof dataItem === 'number') {
-        dataItem = {
-          name: dataItem
-        };
-      }
-
-      return new Model(dataItem, this, this.ecModel);
-    }, this);
-    this._data = legendData;
-    var availableNames = zrUtil.map(ecModel.getSeries(), function (series) {
-      return series.name;
-    });
-    ecModel.eachSeries(function (seriesModel) {
-      if (seriesModel.legendDataProvider) {
-        var data = seriesModel.legendDataProvider();
-        availableNames = availableNames.concat(data.mapArray(data.getName));
-      }
-    });
-    /**
-     * @type {Array.<string>}
-     * @private
-     */
-
-    this._availableNames = availableNames;
-  },
-
-  /**
-   * @return {Array.<module:echarts/model/Model>}
-   */
-  getData: function () {
-    return this._data;
-  },
-
-  /**
-   * @param {string} name
-   */
-  select: function (name) {
-    var selected = this.option.selected;
-    var selectedMode = this.get('selectedMode');
-
-    if (selectedMode === 'single') {
-      var data = this._data;
-      zrUtil.each(data, function (dataItem) {
-        selected[dataItem.get('name')] = false;
-      });
-    }
-
-    selected[name] = true;
-  },
-
-  /**
-   * @param {string} name
-   */
-  unSelect: function (name) {
-    if (this.get('selectedMode') !== 'single') {
-      this.option.selected[name] = false;
-    }
-  },
-
-  /**
-   * @param {string} name
-   */
-  toggleSelected: function (name) {
-    var selected = this.option.selected; // Default is true
-
-    if (!selected.hasOwnProperty(name)) {
-      selected[name] = true;
-    }
-
-    this[selected[name] ? 'unSelect' : 'select'](name);
-  },
-
-  /**
-   * @param {string} name
-   */
-  isSelected: function (name) {
-    var selected = this.option.selected;
-    return !(selected.hasOwnProperty(name) && !selected[name]) && zrUtil.indexOf(this._availableNames, name) >= 0;
-  },
-  defaultOption: {
-    // 一级层叠
-    zlevel: 0,
-    // 二级层叠
-    z: 4,
-    show: true,
-    // 布局方式,默认为水平布局,可选为:
-    // 'horizontal' | 'vertical'
-    orient: 'horizontal',
-    left: 'center',
-    // right: 'center',
-    top: 0,
-    // bottom: null,
-    // 水平对齐
-    // 'auto' | 'left' | 'right'
-    // 默认为 'auto', 根据 x 的位置判断是左对齐还是右对齐
-    align: 'auto',
-    backgroundColor: 'rgba(0,0,0,0)',
-    // 图例边框颜色
-    borderColor: '#ccc',
-    borderRadius: 0,
-    // 图例边框线宽,单位px,默认为0(无边框)
-    borderWidth: 0,
-    // 图例内边距,单位px,默认各方向内边距为5,
-    // 接受数组分别设定上右下左边距,同css
-    padding: 5,
-    // 各个item之间的间隔,单位px,默认为10,
-    // 横向布局时为水平间隔,纵向布局时为纵向间隔
-    itemGap: 10,
-    // 图例图形宽度
-    itemWidth: 25,
-    // 图例图形高度
-    itemHeight: 14,
-    // 图例关闭时候的颜色
-    inactiveColor: '#ccc',
-    textStyle: {
-      // 图例文字颜色
-      color: '#333'
-    },
-    // formatter: '',
-    // 选择模式,默认开启图例开关
-    selectedMode: true,
-    // 配置默认选中状态,可配合LEGEND.SELECTED事件做动态数据载入
-    // selected: null,
-    // 图例内容(详见legend.data,数组中每一项代表一个item
-    // data: [],
-    // Tooltip 相关配置
-    tooltip: {
-      show: false
-    }
-  }
-});
-export default LegendModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/legend/LegendView.js b/en/builder/src/echarts3/component/legend/LegendView.js
deleted file mode 100644
index 61ec552..0000000
--- a/en/builder/src/echarts3/component/legend/LegendView.js
+++ /dev/null
@@ -1,275 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import { createSymbol } from '../../util/symbol';
-import * as graphic from '../../util/graphic';
-import { makeBackground } from '../helper/listComponent';
-import * as layoutUtil from '../../util/layout';
-var curry = zrUtil.curry;
-var each = zrUtil.each;
-var Group = graphic.Group;
-export default echarts.extendComponentView({
-  type: 'legend.plain',
-  newlineDisabled: false,
-
-  /**
-   * @override
-   */
-  init: function () {
-    /**
-     * @private
-     * @type {module:zrender/container/Group}
-     */
-    this.group.add(this._contentGroup = new Group());
-    /**
-     * @private
-     * @type {module:zrender/Element}
-     */
-
-    this._backgroundEl;
-  },
-
-  /**
-   * @protected
-   */
-  getContentGroup: function () {
-    return this._contentGroup;
-  },
-
-  /**
-   * @override
-   */
-  render: function (legendModel, ecModel, api) {
-    this.resetInner();
-
-    if (!legendModel.get('show', true)) {
-      return;
-    }
-
-    var itemAlign = legendModel.get('align');
-
-    if (!itemAlign || itemAlign === 'auto') {
-      itemAlign = legendModel.get('left') === 'right' && legendModel.get('orient') === 'vertical' ? 'right' : 'left';
-    }
-
-    this.renderInner(itemAlign, legendModel, ecModel, api); // Perform layout.
-
-    var positionInfo = legendModel.getBoxLayoutParams();
-    var viewportSize = {
-      width: api.getWidth(),
-      height: api.getHeight()
-    };
-    var padding = legendModel.get('padding');
-    var maxSize = layoutUtil.getLayoutRect(positionInfo, viewportSize, padding);
-    var mainRect = this.layoutInner(legendModel, itemAlign, maxSize); // Place mainGroup, based on the calculated `mainRect`.
-
-    var layoutRect = layoutUtil.getLayoutRect(zrUtil.defaults({
-      width: mainRect.width,
-      height: mainRect.height
-    }, positionInfo), viewportSize, padding);
-    this.group.attr('position', [layoutRect.x - mainRect.x, layoutRect.y - mainRect.y]); // Render background after group is layout.
-
-    this.group.add(this._backgroundEl = makeBackground(mainRect, legendModel));
-  },
-
-  /**
-   * @protected
-   */
-  resetInner: function () {
-    this.getContentGroup().removeAll();
-    this._backgroundEl && this.group.remove(this._backgroundEl);
-  },
-
-  /**
-   * @protected
-   */
-  renderInner: function (itemAlign, legendModel, ecModel, api) {
-    var contentGroup = this.getContentGroup();
-    var legendDrawnMap = zrUtil.createHashMap();
-    var selectMode = legendModel.get('selectedMode');
-    each(legendModel.getData(), function (itemModel, dataIndex) {
-      var name = itemModel.get('name'); // Use empty string or \n as a newline string
-
-      if (!this.newlineDisabled && (name === '' || name === '\n')) {
-        contentGroup.add(new Group({
-          newline: true
-        }));
-        return;
-      }
-
-      var seriesModel = ecModel.getSeriesByName(name)[0];
-
-      if (legendDrawnMap.get(name)) {
-        // Have been drawed
-        return;
-      } // Series legend
-
-
-      if (seriesModel) {
-        var data = seriesModel.getData();
-        var color = data.getVisual('color'); // If color is a callback function
-
-        if (typeof color === 'function') {
-          // Use the first data
-          color = color(seriesModel.getDataParams(0));
-        } // Using rect symbol defaultly
-
-
-        var legendSymbolType = data.getVisual('legendSymbol') || 'roundRect';
-        var symbolType = data.getVisual('symbol');
-
-        var itemGroup = this._createItem(name, dataIndex, itemModel, legendModel, legendSymbolType, symbolType, itemAlign, color, selectMode);
-
-        itemGroup.on('click', curry(dispatchSelectAction, name, api)).on('mouseover', curry(dispatchHighlightAction, seriesModel, null, api)).on('mouseout', curry(dispatchDownplayAction, seriesModel, null, api));
-        legendDrawnMap.set(name, true);
-      } else {
-        // Data legend of pie, funnel
-        ecModel.eachRawSeries(function (seriesModel) {
-          // In case multiple series has same data name
-          if (legendDrawnMap.get(name)) {
-            return;
-          }
-
-          if (seriesModel.legendDataProvider) {
-            var data = seriesModel.legendDataProvider();
-            var idx = data.indexOfName(name);
-
-            if (idx < 0) {
-              return;
-            }
-
-            var color = data.getItemVisual(idx, 'color');
-            var legendSymbolType = 'roundRect';
-
-            var itemGroup = this._createItem(name, dataIndex, itemModel, legendModel, legendSymbolType, null, itemAlign, color, selectMode);
-
-            itemGroup.on('click', curry(dispatchSelectAction, name, api)) // FIXME Should not specify the series name
-            .on('mouseover', curry(dispatchHighlightAction, seriesModel, name, api)).on('mouseout', curry(dispatchDownplayAction, seriesModel, name, api));
-            legendDrawnMap.set(name, true);
-          }
-        }, this);
-      }
-    }, this);
-  },
-  _createItem: function (name, dataIndex, itemModel, legendModel, legendSymbolType, symbolType, itemAlign, color, selectMode) {
-    var itemWidth = legendModel.get('itemWidth');
-    var itemHeight = legendModel.get('itemHeight');
-    var inactiveColor = legendModel.get('inactiveColor');
-    var isSelected = legendModel.isSelected(name);
-    var itemGroup = new Group();
-    var textStyleModel = itemModel.getModel('textStyle');
-    var itemIcon = itemModel.get('icon');
-    var tooltipModel = itemModel.getModel('tooltip');
-    var legendGlobalTooltipModel = tooltipModel.parentModel; // Use user given icon first
-
-    legendSymbolType = itemIcon || legendSymbolType;
-    itemGroup.add(createSymbol(legendSymbolType, 0, 0, itemWidth, itemHeight, isSelected ? color : inactiveColor, true)); // Compose symbols
-    // PENDING
-
-    if (!itemIcon && symbolType // At least show one symbol, can't be all none
-    && (symbolType !== legendSymbolType || symbolType == 'none')) {
-      var size = itemHeight * 0.8;
-
-      if (symbolType === 'none') {
-        symbolType = 'circle';
-      } // Put symbol in the center
-
-
-      itemGroup.add(createSymbol(symbolType, (itemWidth - size) / 2, (itemHeight - size) / 2, size, size, isSelected ? color : inactiveColor));
-    }
-
-    var textX = itemAlign === 'left' ? itemWidth + 5 : -5;
-    var textAlign = itemAlign;
-    var formatter = legendModel.get('formatter');
-    var content = name;
-
-    if (typeof formatter === 'string' && formatter) {
-      content = formatter.replace('{name}', name != null ? name : '');
-    } else if (typeof formatter === 'function') {
-      content = formatter(name);
-    }
-
-    itemGroup.add(new graphic.Text({
-      style: graphic.setTextStyle({}, textStyleModel, {
-        text: content,
-        x: textX,
-        y: itemHeight / 2,
-        textFill: isSelected ? textStyleModel.getTextColor() : inactiveColor,
-        textAlign: textAlign,
-        textVerticalAlign: 'middle'
-      })
-    })); // Add a invisible rect to increase the area of mouse hover
-
-    var hitRect = new graphic.Rect({
-      shape: itemGroup.getBoundingRect(),
-      invisible: true,
-      tooltip: tooltipModel.get('show') ? zrUtil.extend({
-        content: name,
-        // Defaul formatter
-        formatter: legendGlobalTooltipModel.get('formatter', true) || function () {
-          return name;
-        },
-        formatterParams: {
-          componentType: 'legend',
-          legendIndex: legendModel.componentIndex,
-          name: name,
-          $vars: ['name']
-        }
-      }, tooltipModel.option) : null
-    });
-    itemGroup.add(hitRect);
-    itemGroup.eachChild(function (child) {
-      child.silent = true;
-    });
-    hitRect.silent = !selectMode;
-    this.getContentGroup().add(itemGroup);
-    graphic.setHoverStyle(itemGroup);
-    itemGroup.__legendDataIndex = dataIndex;
-    return itemGroup;
-  },
-
-  /**
-   * @protected
-   */
-  layoutInner: function (legendModel, itemAlign, maxSize) {
-    var contentGroup = this.getContentGroup(); // Place items in contentGroup.
-
-    layoutUtil.box(legendModel.get('orient'), contentGroup, legendModel.get('itemGap'), maxSize.width, maxSize.height);
-    var contentRect = contentGroup.getBoundingRect();
-    contentGroup.attr('position', [-contentRect.x, -contentRect.y]);
-    return this.group.getBoundingRect();
-  }
-});
-
-function dispatchSelectAction(name, api) {
-  api.dispatchAction({
-    type: 'legendToggleSelect',
-    name: name
-  });
-}
-
-function dispatchHighlightAction(seriesModel, dataName, api) {
-  // If element hover will move to a hoverLayer.
-  var el = api.getZr().storage.getDisplayList()[0];
-
-  if (!(el && el.useHoverLayer)) {
-    seriesModel.get('legendHoverLink') && api.dispatchAction({
-      type: 'highlight',
-      seriesName: seriesModel.name,
-      name: dataName
-    });
-  }
-}
-
-function dispatchDownplayAction(seriesModel, dataName, api) {
-  // If element hover will move to a hoverLayer.
-  var el = api.getZr().storage.getDisplayList()[0];
-
-  if (!(el && el.useHoverLayer)) {
-    seriesModel.get('legendHoverLink') && api.dispatchAction({
-      type: 'downplay',
-      seriesName: seriesModel.name,
-      name: dataName
-    });
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/legend/ScrollableLegendModel.js b/en/builder/src/echarts3/component/legend/ScrollableLegendModel.js
deleted file mode 100644
index fdad3d4..0000000
--- a/en/builder/src/echarts3/component/legend/ScrollableLegendModel.js
+++ /dev/null
@@ -1,71 +0,0 @@
-import LegendModel from './LegendModel';
-import { mergeLayoutParam, getLayoutParams } from '../../util/layout';
-var ScrollableLegendModel = LegendModel.extend({
-  type: 'legend.scroll',
-
-  /**
-   * @param {number} scrollDataIndex
-   */
-  setScrollDataIndex: function (scrollDataIndex) {
-    this.option.scrollDataIndex = scrollDataIndex;
-  },
-  defaultOption: {
-    scrollDataIndex: 0,
-    pageButtonItemGap: 5,
-    pageButtonGap: null,
-    pageButtonPosition: 'end',
-    // 'start' or 'end'
-    pageFormatter: '{current}/{total}',
-    // If null/undefined, do not show page.
-    pageIcons: {
-      horizontal: ['M0,0L12,-10L12,10z', 'M0,0L-12,-10L-12,10z'],
-      vertical: ['M0,0L20,0L10,-20z', 'M0,0L20,0L10,20z']
-    },
-    pageIconColor: '#2f4554',
-    pageIconInactiveColor: '#aaa',
-    pageIconSize: 15,
-    // Can be [10, 3], which represents [width, height]
-    pageTextStyle: {
-      color: '#333'
-    },
-    animationDurationUpdate: 800
-  },
-
-  /**
-   * @override
-   */
-  init: function (option, parentModel, ecModel, extraOpt) {
-    var inputPositionParams = getLayoutParams(option);
-    ScrollableLegendModel.superCall(this, 'init', option, parentModel, ecModel, extraOpt);
-    mergeAndNormalizeLayoutParams(this, option, inputPositionParams);
-  },
-
-  /**
-   * @override
-   */
-  mergeOption: function (option, extraOpt) {
-    ScrollableLegendModel.superCall(this, 'mergeOption', option, extraOpt);
-    mergeAndNormalizeLayoutParams(this, this.option, option);
-  },
-  getOrient: function () {
-    return this.get('orient') === 'vertical' ? {
-      index: 1,
-      name: 'vertical'
-    } : {
-      index: 0,
-      name: 'horizontal'
-    };
-  }
-}); // Do not `ignoreSize` to enable setting {left: 10, right: 10}.
-
-function mergeAndNormalizeLayoutParams(legendModel, target, raw) {
-  var orient = legendModel.getOrient();
-  var ignoreSize = [1, 1];
-  ignoreSize[orient.index] = 0;
-  mergeLayoutParam(target, raw, {
-    type: 'box',
-    ignoreSize: ignoreSize
-  });
-}
-
-export default ScrollableLegendModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/legend/ScrollableLegendView.js b/en/builder/src/echarts3/component/legend/ScrollableLegendView.js
deleted file mode 100644
index ea2ef25..0000000
--- a/en/builder/src/echarts3/component/legend/ScrollableLegendView.js
+++ /dev/null
@@ -1,329 +0,0 @@
-/**
- * Separate legend and scrollable legend to reduce package size.
- */
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import * as layoutUtil from '../../util/layout';
-import LegendView from './LegendView';
-var Group = graphic.Group;
-var WH = ['width', 'height'];
-var XY = ['x', 'y'];
-var ScrollableLegendView = LegendView.extend({
-  type: 'legend.scroll',
-  newlineDisabled: true,
-  init: function () {
-    ScrollableLegendView.superCall(this, 'init');
-    /**
-     * @private
-     * @type {number} For `scroll`.
-     */
-
-    this._currentIndex = 0;
-    /**
-     * @private
-     * @type {module:zrender/container/Group}
-     */
-
-    this.group.add(this._containerGroup = new Group());
-
-    this._containerGroup.add(this.getContentGroup());
-    /**
-     * @private
-     * @type {module:zrender/container/Group}
-     */
-
-
-    this.group.add(this._controllerGroup = new Group());
-    /**
-     *
-     * @private
-     */
-
-    this._showController;
-  },
-
-  /**
-   * @override
-   */
-  resetInner: function () {
-    ScrollableLegendView.superCall(this, 'resetInner');
-
-    this._controllerGroup.removeAll();
-
-    this._containerGroup.removeClipPath();
-
-    this._containerGroup.__rectSize = null;
-  },
-
-  /**
-   * @override
-   */
-  renderInner: function (itemAlign, legendModel, ecModel, api) {
-    var me = this; // Render content items.
-
-    ScrollableLegendView.superCall(this, 'renderInner', itemAlign, legendModel, ecModel, api);
-    var controllerGroup = this._controllerGroup;
-    var pageIconSize = legendModel.get('pageIconSize', true);
-
-    if (!zrUtil.isArray(pageIconSize)) {
-      pageIconSize = [pageIconSize, pageIconSize];
-    }
-
-    createPageButton('pagePrev', 0);
-    var pageTextStyleModel = legendModel.getModel('pageTextStyle');
-    controllerGroup.add(new graphic.Text({
-      name: 'pageText',
-      style: {
-        textFill: pageTextStyleModel.getTextColor(),
-        font: pageTextStyleModel.getFont(),
-        textVerticalAlign: 'middle',
-        textAlign: 'center'
-      },
-      silent: true
-    }));
-    createPageButton('pageNext', 1);
-
-    function createPageButton(name, iconIdx) {
-      var pageDataIndexName = name + 'DataIndex';
-      var icon = graphic.createIcon(legendModel.get('pageIcons', true)[legendModel.getOrient().name][iconIdx], {
-        // Buttons will be created in each render, so we do not need
-        // to worry about avoiding using legendModel kept in scope.
-        onclick: zrUtil.bind(me._pageGo, me, pageDataIndexName, legendModel, api)
-      }, {
-        x: -pageIconSize[0] / 2,
-        y: -pageIconSize[1] / 2,
-        width: pageIconSize[0],
-        height: pageIconSize[1]
-      });
-      icon.name = name;
-      controllerGroup.add(icon);
-    }
-  },
-
-  /**
-   * @override
-   */
-  layoutInner: function (legendModel, itemAlign, maxSize) {
-    var contentGroup = this.getContentGroup();
-    var containerGroup = this._containerGroup;
-    var controllerGroup = this._controllerGroup;
-    var orientIdx = legendModel.getOrient().index;
-    var wh = WH[orientIdx];
-    var hw = WH[1 - orientIdx];
-    var yx = XY[1 - orientIdx]; // Place items in contentGroup.
-
-    layoutUtil.box(legendModel.get('orient'), contentGroup, legendModel.get('itemGap'), !orientIdx ? null : maxSize.width, orientIdx ? null : maxSize.height);
-    layoutUtil.box( // Buttons in controller are layout always horizontally.
-    'horizontal', controllerGroup, legendModel.get('pageButtonItemGap', true));
-    var contentRect = contentGroup.getBoundingRect();
-    var controllerRect = controllerGroup.getBoundingRect();
-    var showController = this._showController = contentRect[wh] > maxSize[wh];
-    var contentPos = [-contentRect.x, -contentRect.y]; // Remain contentPos when scroll animation perfroming.
-
-    contentPos[orientIdx] = contentGroup.position[orientIdx]; // Layout container group based on 0.
-
-    var containerPos = [0, 0];
-    var controllerPos = [-controllerRect.x, -controllerRect.y];
-    var pageButtonGap = zrUtil.retrieve2(legendModel.get('pageButtonGap', true), legendModel.get('itemGap', true)); // Place containerGroup and controllerGroup and contentGroup.
-
-    if (showController) {
-      var pageButtonPosition = legendModel.get('pageButtonPosition', true); // controller is on the right / bottom.
-
-      if (pageButtonPosition === 'end') {
-        controllerPos[orientIdx] += maxSize[wh] - controllerRect[wh];
-      } // controller is on the left / top.
-      else {
-          containerPos[orientIdx] += controllerRect[wh] + pageButtonGap;
-        }
-    } // Always align controller to content as 'middle'.
-
-
-    controllerPos[1 - orientIdx] += contentRect[hw] / 2 - controllerRect[hw] / 2;
-    contentGroup.attr('position', contentPos);
-    containerGroup.attr('position', containerPos);
-    controllerGroup.attr('position', controllerPos); // Calculate `mainRect` and set `clipPath`.
-    // mainRect should not be calculated by `this.group.getBoundingRect()`
-    // for sake of the overflow.
-
-    var mainRect = this.group.getBoundingRect();
-    var mainRect = {
-      x: 0,
-      y: 0
-    }; // Consider content may be overflow (should be clipped).
-
-    mainRect[wh] = showController ? maxSize[wh] : contentRect[wh];
-    mainRect[hw] = Math.max(contentRect[hw], controllerRect[hw]); // `containerRect[yx] + containerPos[1 - orientIdx]` is 0.
-
-    mainRect[yx] = Math.min(0, controllerRect[yx] + controllerPos[1 - orientIdx]);
-    containerGroup.__rectSize = maxSize[wh];
-
-    if (showController) {
-      var clipShape = {
-        x: 0,
-        y: 0
-      };
-      clipShape[wh] = Math.max(maxSize[wh] - controllerRect[wh] - pageButtonGap, 0);
-      clipShape[hw] = mainRect[hw];
-      containerGroup.setClipPath(new graphic.Rect({
-        shape: clipShape
-      })); // Consider content may be larger than container, container rect
-      // can not be obtained from `containerGroup.getBoundingRect()`.
-
-      containerGroup.__rectSize = clipShape[wh];
-    } else {
-      // Do not remove or ignore controller. Keep them set as place holders.
-      controllerGroup.eachChild(function (child) {
-        child.attr({
-          invisible: true,
-          silent: true
-        });
-      });
-    } // Content translate animation.
-
-
-    var pageInfo = this._getPageInfo(legendModel);
-
-    pageInfo.pageIndex != null && graphic.updateProps(contentGroup, {
-      position: pageInfo.contentPosition
-    }, // When switch from "show controller" to "not show controller", view should be
-    // updated immediately without animation, otherwise causes weird efffect.
-    showController ? legendModel : false);
-
-    this._updatePageInfoView(legendModel, pageInfo);
-
-    return mainRect;
-  },
-  _pageGo: function (to, legendModel, api) {
-    var scrollDataIndex = this._getPageInfo(legendModel)[to];
-
-    scrollDataIndex != null && api.dispatchAction({
-      type: 'legendScroll',
-      scrollDataIndex: scrollDataIndex,
-      legendId: legendModel.id
-    });
-  },
-  _updatePageInfoView: function (legendModel, pageInfo) {
-    var controllerGroup = this._controllerGroup;
-    zrUtil.each(['pagePrev', 'pageNext'], function (name) {
-      var canJump = pageInfo[name + 'DataIndex'] != null;
-      var icon = controllerGroup.childOfName(name);
-
-      if (icon) {
-        icon.setStyle('fill', canJump ? legendModel.get('pageIconColor', true) : legendModel.get('pageIconInactiveColor', true));
-        icon.cursor = canJump ? 'pointer' : 'default';
-      }
-    });
-    var pageText = controllerGroup.childOfName('pageText');
-    var pageFormatter = legendModel.get('pageFormatter');
-    var pageIndex = pageInfo.pageIndex;
-    var current = pageIndex != null ? pageIndex + 1 : 0;
-    var total = pageInfo.pageCount;
-    pageText && pageFormatter && pageText.setStyle('text', zrUtil.isString(pageFormatter) ? pageFormatter.replace('{current}', current).replace('{total}', total) : pageFormatter({
-      current: current,
-      total: total
-    }));
-  },
-
-  /**
-   * @param {module:echarts/model/Model} legendModel
-   * @return {Object} {
-   *  contentPosition: Array.<number>, null when data item not found.
-   *  pageIndex: number, null when data item not found.
-   *  pageCount: number, always be a number, can be 0.
-   *  pagePrevDataIndex: number, null when no next page.
-   *  pageNextDataIndex: number, null when no previous page.
-   * }
-   */
-  _getPageInfo: function (legendModel) {
-    // Align left or top by the current dataIndex.
-    var currDataIndex = legendModel.get('scrollDataIndex', true);
-    var contentGroup = this.getContentGroup();
-    var contentRect = contentGroup.getBoundingRect();
-    var containerRectSize = this._containerGroup.__rectSize;
-    var orientIdx = legendModel.getOrient().index;
-    var wh = WH[orientIdx];
-    var hw = WH[1 - orientIdx];
-    var xy = XY[orientIdx];
-    var contentPos = contentGroup.position.slice();
-    var pageIndex;
-    var pagePrevDataIndex;
-    var pageNextDataIndex;
-    var targetItemGroup;
-
-    if (this._showController) {
-      contentGroup.eachChild(function (child) {
-        if (child.__legendDataIndex === currDataIndex) {
-          targetItemGroup = child;
-        }
-      });
-    } else {
-      targetItemGroup = contentGroup.childAt(0);
-    }
-
-    var pageCount = containerRectSize ? Math.ceil(contentRect[wh] / containerRectSize) : 0;
-
-    if (targetItemGroup) {
-      var itemRect = targetItemGroup.getBoundingRect();
-      var itemLoc = targetItemGroup.position[orientIdx] + itemRect[xy];
-      contentPos[orientIdx] = -itemLoc - contentRect[xy];
-      pageIndex = Math.floor(pageCount * (itemLoc + itemRect[xy] + containerRectSize / 2) / contentRect[wh]);
-      pageIndex = contentRect[wh] && pageCount ? Math.max(0, Math.min(pageCount - 1, pageIndex)) : -1;
-      var winRect = {
-        x: 0,
-        y: 0
-      };
-      winRect[wh] = containerRectSize;
-      winRect[hw] = contentRect[hw];
-      winRect[xy] = -contentPos[orientIdx] - contentRect[xy];
-      var startIdx;
-      var children = contentGroup.children();
-      contentGroup.eachChild(function (child, index) {
-        var itemRect = getItemRect(child);
-
-        if (itemRect.intersect(winRect)) {
-          startIdx == null && (startIdx = index); // It is user-friendly that the last item shown in the
-          // current window is shown at the begining of next window.
-
-          pageNextDataIndex = child.__legendDataIndex;
-        } // If the last item is shown entirely, no next page.
-
-
-        if (index === children.length - 1 && itemRect[xy] + itemRect[wh] <= winRect[xy] + winRect[wh]) {
-          pageNextDataIndex = null;
-        }
-      }); // Always align based on the left/top most item, so the left/top most
-      // item in the previous window is needed to be found here.
-
-      if (startIdx != null) {
-        var startItem = children[startIdx];
-        var startRect = getItemRect(startItem);
-        winRect[xy] = startRect[xy] + startRect[wh] - winRect[wh]; // If the first item is shown entirely, no previous page.
-
-        if (startIdx <= 0 && startRect[xy] >= winRect[xy]) {
-          pagePrevDataIndex = null;
-        } else {
-          while (startIdx > 0 && getItemRect(children[startIdx - 1]).intersect(winRect)) {
-            startIdx--;
-          }
-
-          pagePrevDataIndex = children[startIdx].__legendDataIndex;
-        }
-      }
-    }
-
-    return {
-      contentPosition: contentPos,
-      pageIndex: pageIndex,
-      pageCount: pageCount,
-      pagePrevDataIndex: pagePrevDataIndex,
-      pageNextDataIndex: pageNextDataIndex
-    };
-
-    function getItemRect(el) {
-      var itemRect = el.getBoundingRect().clone();
-      itemRect[xy] += el.position[orientIdx];
-      return itemRect;
-    }
-  }
-});
-export default ScrollableLegendView;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/legend/legendAction.js b/en/builder/src/echarts3/component/legend/legendAction.js
deleted file mode 100644
index c59d8ec..0000000
--- a/en/builder/src/echarts3/component/legend/legendAction.js
+++ /dev/null
@@ -1,70 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-
-function legendSelectActionHandler(methodName, payload, ecModel) {
-  var selectedMap = {};
-  var isToggleSelect = methodName === 'toggleSelected';
-  var isSelected; // Update all legend components
-
-  ecModel.eachComponent('legend', function (legendModel) {
-    if (isToggleSelect && isSelected != null) {
-      // Force other legend has same selected status
-      // Or the first is toggled to true and other are toggled to false
-      // In the case one legend has some item unSelected in option. And if other legend
-      // doesn't has the item, they will assume it is selected.
-      legendModel[isSelected ? 'select' : 'unSelect'](payload.name);
-    } else {
-      legendModel[methodName](payload.name);
-      isSelected = legendModel.isSelected(payload.name);
-    }
-
-    var legendData = legendModel.getData();
-    zrUtil.each(legendData, function (model) {
-      var name = model.get('name'); // Wrap element
-
-      if (name === '\n' || name === '') {
-        return;
-      }
-
-      var isItemSelected = legendModel.isSelected(name);
-
-      if (selectedMap.hasOwnProperty(name)) {
-        // Unselected if any legend is unselected
-        selectedMap[name] = selectedMap[name] && isItemSelected;
-      } else {
-        selectedMap[name] = isItemSelected;
-      }
-    });
-  }); // Return the event explicitly
-
-  return {
-    name: payload.name,
-    selected: selectedMap
-  };
-}
-/**
- * @event legendToggleSelect
- * @type {Object}
- * @property {string} type 'legendToggleSelect'
- * @property {string} [from]
- * @property {string} name Series name or data item name
- */
-
-
-echarts.registerAction('legendToggleSelect', 'legendselectchanged', zrUtil.curry(legendSelectActionHandler, 'toggleSelected'));
-/**
- * @event legendSelect
- * @type {Object}
- * @property {string} type 'legendSelect'
- * @property {string} name Series name or data item name
- */
-
-echarts.registerAction('legendSelect', 'legendselected', zrUtil.curry(legendSelectActionHandler, 'select'));
-/**
- * @event legendUnSelect
- * @type {Object}
- * @property {string} type 'legendUnSelect'
- * @property {string} name Series name or data item name
- */
-
-echarts.registerAction('legendUnSelect', 'legendunselected', zrUtil.curry(legendSelectActionHandler, 'unSelect'));
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/legend/legendFilter.js b/en/builder/src/echarts3/component/legend/legendFilter.js
deleted file mode 100644
index 10fff11..0000000
--- a/en/builder/src/echarts3/component/legend/legendFilter.js
+++ /dev/null
@@ -1,19 +0,0 @@
-export default function (ecModel) {
-  var legendModels = ecModel.findComponents({
-    mainType: 'legend'
-  });
-
-  if (legendModels && legendModels.length) {
-    ecModel.filterSeries(function (series) {
-      // If in any legend component the status is not selected.
-      // Because in legend series is assumed selected when it is not in the legend data.
-      for (var i = 0; i < legendModels.length; i++) {
-        if (!legendModels[i].isSelected(series.name)) {
-          return false;
-        }
-      }
-
-      return true;
-    });
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/legend/scrollableLegendAction.js b/en/builder/src/echarts3/component/legend/scrollableLegendAction.js
deleted file mode 100644
index 87caeb5..0000000
--- a/en/builder/src/echarts3/component/legend/scrollableLegendAction.js
+++ /dev/null
@@ -1,18 +0,0 @@
-import * as echarts from '../../echarts';
-/**
- * @event legendScroll
- * @type {Object}
- * @property {string} type 'legendScroll'
- * @property {string} scrollDataIndex
- */
-
-echarts.registerAction('legendScroll', 'legendscroll', function (payload, ecModel) {
-  var scrollDataIndex = payload.scrollDataIndex;
-  scrollDataIndex != null && ecModel.eachComponent({
-    mainType: 'legend',
-    subType: 'scroll',
-    query: payload
-  }, function (legendModel) {
-    legendModel.setScrollDataIndex(scrollDataIndex);
-  });
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/legendScroll.js b/en/builder/src/echarts3/component/legendScroll.js
deleted file mode 100644
index 74256df..0000000
--- a/en/builder/src/echarts3/component/legendScroll.js
+++ /dev/null
@@ -1,7 +0,0 @@
-/**
- * Legend component entry file8
- */
-import './legend';
-import './legend/ScrollableLegendModel';
-import './legend/ScrollableLegendView';
-import './legend/scrollableLegendAction';
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/markArea.js b/en/builder/src/echarts3/component/markArea.js
deleted file mode 100644
index 9bb02b8..0000000
--- a/en/builder/src/echarts3/component/markArea.js
+++ /dev/null
@@ -1,7 +0,0 @@
-import * as echarts from '../echarts';
-import './marker/MarkAreaModel';
-import './marker/MarkAreaView';
-echarts.registerPreprocessor(function (opt) {
-  // Make sure markArea component is enabled
-  opt.markArea = opt.markArea || {};
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/markLine.js b/en/builder/src/echarts3/component/markLine.js
deleted file mode 100644
index 778626e..0000000
--- a/en/builder/src/echarts3/component/markLine.js
+++ /dev/null
@@ -1,7 +0,0 @@
-import * as echarts from '../echarts';
-import './marker/MarkLineModel';
-import './marker/MarkLineView';
-echarts.registerPreprocessor(function (opt) {
-  // Make sure markLine component is enabled
-  opt.markLine = opt.markLine || {};
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/markPoint.js b/en/builder/src/echarts3/component/markPoint.js
deleted file mode 100644
index 3bef8f0..0000000
--- a/en/builder/src/echarts3/component/markPoint.js
+++ /dev/null
@@ -1,8 +0,0 @@
-// HINT Markpoint can't be used too much
-import * as echarts from '../echarts';
-import './marker/MarkPointModel';
-import './marker/MarkPointView';
-echarts.registerPreprocessor(function (opt) {
-  // Make sure markPoint component is enabled
-  opt.markPoint = opt.markPoint || {};
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/marker/MarkAreaModel.js b/en/builder/src/echarts3/component/marker/MarkAreaModel.js
deleted file mode 100644
index af57bf8..0000000
--- a/en/builder/src/echarts3/component/marker/MarkAreaModel.js
+++ /dev/null
@@ -1,32 +0,0 @@
-import MarkerModel from './MarkerModel';
-export default MarkerModel.extend({
-  type: 'markArea',
-  defaultOption: {
-    zlevel: 0,
-    // PENDING
-    z: 1,
-    tooltip: {
-      trigger: 'item'
-    },
-    // markArea should fixed on the coordinate system
-    animation: false,
-    label: {
-      normal: {
-        show: true,
-        position: 'top'
-      },
-      emphasis: {
-        show: true,
-        position: 'top'
-      }
-    },
-    itemStyle: {
-      normal: {
-        // color and borderColor default to use color from series
-        // color: 'auto'
-        // borderColor: 'auto'
-        borderWidth: 0
-      }
-    }
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/marker/MarkAreaView.js b/en/builder/src/echarts3/component/marker/MarkAreaView.js
deleted file mode 100644
index 4290bd5..0000000
--- a/en/builder/src/echarts3/component/marker/MarkAreaView.js
+++ /dev/null
@@ -1,254 +0,0 @@
-// TODO Better on polar
-import * as zrUtil from 'zrender/src/core/util';
-import * as colorUtil from 'zrender/src/tool/color';
-import List from '../../data/List';
-import * as numberUtil from '../../util/number';
-import * as graphic from '../../util/graphic';
-import * as markerHelper from './markerHelper';
-import MarkerView from './MarkerView';
-
-var markAreaTransform = function (seriesModel, coordSys, maModel, item) {
-  var lt = markerHelper.dataTransform(seriesModel, item[0]);
-  var rb = markerHelper.dataTransform(seriesModel, item[1]);
-  var retrieve = zrUtil.retrieve; // FIXME make sure lt is less than rb
-
-  var ltCoord = lt.coord;
-  var rbCoord = rb.coord;
-  ltCoord[0] = retrieve(ltCoord[0], -Infinity);
-  ltCoord[1] = retrieve(ltCoord[1], -Infinity);
-  rbCoord[0] = retrieve(rbCoord[0], Infinity);
-  rbCoord[1] = retrieve(rbCoord[1], Infinity); // Merge option into one
-
-  var result = zrUtil.mergeAll([{}, lt, rb]);
-  result.coord = [lt.coord, rb.coord];
-  result.x0 = lt.x;
-  result.y0 = lt.y;
-  result.x1 = rb.x;
-  result.y1 = rb.y;
-  return result;
-};
-
-function isInifinity(val) {
-  return !isNaN(val) && !isFinite(val);
-} // If a markArea has one dim
-
-
-function ifMarkLineHasOnlyDim(dimIndex, fromCoord, toCoord, coordSys) {
-  var otherDimIndex = 1 - dimIndex;
-  return isInifinity(fromCoord[otherDimIndex]) && isInifinity(toCoord[otherDimIndex]);
-}
-
-function markAreaFilter(coordSys, item) {
-  var fromCoord = item.coord[0];
-  var toCoord = item.coord[1];
-
-  if (coordSys.type === 'cartesian2d') {
-    // In case
-    // {
-    //  markArea: {
-    //    data: [{ yAxis: 2 }]
-    //  }
-    // }
-    if (fromCoord && toCoord && (ifMarkLineHasOnlyDim(1, fromCoord, toCoord, coordSys) || ifMarkLineHasOnlyDim(0, fromCoord, toCoord, coordSys))) {
-      return true;
-    }
-  }
-
-  return markerHelper.dataFilter(coordSys, {
-    coord: fromCoord,
-    x: item.x0,
-    y: item.y0
-  }) || markerHelper.dataFilter(coordSys, {
-    coord: toCoord,
-    x: item.x1,
-    y: item.y1
-  });
-} // dims can be ['x0', 'y0'], ['x1', 'y1'], ['x0', 'y1'], ['x1', 'y0']
-
-
-function getSingleMarkerEndPoint(data, idx, dims, seriesModel, api) {
-  var coordSys = seriesModel.coordinateSystem;
-  var itemModel = data.getItemModel(idx);
-  var point;
-  var xPx = numberUtil.parsePercent(itemModel.get(dims[0]), api.getWidth());
-  var yPx = numberUtil.parsePercent(itemModel.get(dims[1]), api.getHeight());
-
-  if (!isNaN(xPx) && !isNaN(yPx)) {
-    point = [xPx, yPx];
-  } else {
-    // Chart like bar may have there own marker positioning logic
-    if (seriesModel.getMarkerPosition) {
-      // Use the getMarkerPoisition
-      point = seriesModel.getMarkerPosition(data.getValues(dims, idx));
-    } else {
-      var x = data.get(dims[0], idx);
-      var y = data.get(dims[1], idx);
-      point = coordSys.dataToPoint([x, y], true);
-    }
-
-    if (coordSys.type === 'cartesian2d') {
-      var xAxis = coordSys.getAxis('x');
-      var yAxis = coordSys.getAxis('y');
-      var x = data.get(dims[0], idx);
-      var y = data.get(dims[1], idx);
-
-      if (isInifinity(x)) {
-        point[0] = xAxis.toGlobalCoord(xAxis.getExtent()[dims[0] === 'x0' ? 0 : 1]);
-      } else if (isInifinity(y)) {
-        point[1] = yAxis.toGlobalCoord(yAxis.getExtent()[dims[1] === 'y0' ? 0 : 1]);
-      }
-    } // Use x, y if has any
-
-
-    if (!isNaN(xPx)) {
-      point[0] = xPx;
-    }
-
-    if (!isNaN(yPx)) {
-      point[1] = yPx;
-    }
-  }
-
-  return point;
-}
-
-var dimPermutations = [['x0', 'y0'], ['x1', 'y0'], ['x1', 'y1'], ['x0', 'y1']];
-MarkerView.extend({
-  type: 'markArea',
-  updateLayout: function (markAreaModel, ecModel, api) {
-    ecModel.eachSeries(function (seriesModel) {
-      var maModel = seriesModel.markAreaModel;
-
-      if (maModel) {
-        var areaData = maModel.getData();
-        areaData.each(function (idx) {
-          var points = zrUtil.map(dimPermutations, function (dim) {
-            return getSingleMarkerEndPoint(areaData, idx, dim, seriesModel, api);
-          }); // Layout
-
-          areaData.setItemLayout(idx, points);
-          var el = areaData.getItemGraphicEl(idx);
-          el.setShape('points', points);
-        });
-      }
-    }, this);
-  },
-  renderSeries: function (seriesModel, maModel, ecModel, api) {
-    var coordSys = seriesModel.coordinateSystem;
-    var seriesName = seriesModel.name;
-    var seriesData = seriesModel.getData();
-    var areaGroupMap = this.markerGroupMap;
-    var polygonGroup = areaGroupMap.get(seriesName) || areaGroupMap.set(seriesName, {
-      group: new graphic.Group()
-    });
-    this.group.add(polygonGroup.group);
-    polygonGroup.__keep = true;
-    var areaData = createList(coordSys, seriesModel, maModel); // Line data for tooltip and formatter
-
-    maModel.setData(areaData); // Update visual and layout of line
-
-    areaData.each(function (idx) {
-      // Layout
-      areaData.setItemLayout(idx, zrUtil.map(dimPermutations, function (dim) {
-        return getSingleMarkerEndPoint(areaData, idx, dim, seriesModel, api);
-      })); // Visual
-
-      areaData.setItemVisual(idx, {
-        color: seriesData.getVisual('color')
-      });
-    });
-    areaData.diff(polygonGroup.__data).add(function (idx) {
-      var polygon = new graphic.Polygon({
-        shape: {
-          points: areaData.getItemLayout(idx)
-        }
-      });
-      areaData.setItemGraphicEl(idx, polygon);
-      polygonGroup.group.add(polygon);
-    }).update(function (newIdx, oldIdx) {
-      var polygon = polygonGroup.__data.getItemGraphicEl(oldIdx);
-
-      graphic.updateProps(polygon, {
-        shape: {
-          points: areaData.getItemLayout(newIdx)
-        }
-      }, maModel, newIdx);
-      polygonGroup.group.add(polygon);
-      areaData.setItemGraphicEl(newIdx, polygon);
-    }).remove(function (idx) {
-      var polygon = polygonGroup.__data.getItemGraphicEl(idx);
-
-      polygonGroup.group.remove(polygon);
-    }).execute();
-    areaData.eachItemGraphicEl(function (polygon, idx) {
-      var itemModel = areaData.getItemModel(idx);
-      var labelModel = itemModel.getModel('label.normal');
-      var labelHoverModel = itemModel.getModel('label.emphasis');
-      var color = areaData.getItemVisual(idx, 'color');
-      polygon.useStyle(zrUtil.defaults(itemModel.getModel('itemStyle.normal').getItemStyle(), {
-        fill: colorUtil.modifyAlpha(color, 0.4),
-        stroke: color
-      }));
-      polygon.hoverStyle = itemModel.getModel('itemStyle.emphasis').getItemStyle();
-      graphic.setLabelStyle(polygon.style, polygon.hoverStyle, labelModel, labelHoverModel, {
-        labelFetcher: maModel,
-        labelDataIndex: idx,
-        defaultText: areaData.getName(idx) || '',
-        isRectText: true,
-        autoColor: color
-      });
-      graphic.setHoverStyle(polygon, {});
-      polygon.dataModel = maModel;
-    });
-    polygonGroup.__data = areaData;
-    polygonGroup.group.silent = maModel.get('silent') || seriesModel.get('silent');
-  }
-});
-/**
- * @inner
- * @param {module:echarts/coord/*} coordSys
- * @param {module:echarts/model/Series} seriesModel
- * @param {module:echarts/model/Model} mpModel
- */
-
-function createList(coordSys, seriesModel, maModel) {
-  var coordDimsInfos;
-  var areaData;
-  var dims = ['x0', 'y0', 'x1', 'y1'];
-
-  if (coordSys) {
-    coordDimsInfos = zrUtil.map(coordSys && coordSys.dimensions, function (coordDim) {
-      var info = seriesModel.getData().getDimensionInfo(seriesModel.coordDimToDataDim(coordDim)[0]) || {}; // In map series data don't have lng and lat dimension. Fallback to same with coordSys
-
-      info.name = coordDim;
-      return info;
-    });
-    areaData = new List(zrUtil.map(dims, function (dim, idx) {
-      return {
-        name: dim,
-        type: coordDimsInfos[idx % 2].type
-      };
-    }), maModel);
-  } else {
-    coordDimsInfos = [{
-      name: 'value',
-      type: 'float'
-    }];
-    areaData = new List(coordDimsInfos, maModel);
-  }
-
-  var optData = zrUtil.map(maModel.get('data'), zrUtil.curry(markAreaTransform, seriesModel, coordSys, maModel));
-
-  if (coordSys) {
-    optData = zrUtil.filter(optData, zrUtil.curry(markAreaFilter, coordSys));
-  }
-
-  var dimValueGetter = coordSys ? function (item, dimName, dataIndex, dimIndex) {
-    return item.coord[Math.floor(dimIndex / 2)][dimIndex % 2];
-  } : function (item) {
-    return item.value;
-  };
-  areaData.initData(optData, null, dimValueGetter);
-  areaData.hasItemOption = true;
-  return areaData;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/marker/MarkLineModel.js b/en/builder/src/echarts3/component/marker/MarkLineModel.js
deleted file mode 100644
index 6df86f0..0000000
--- a/en/builder/src/echarts3/component/marker/MarkLineModel.js
+++ /dev/null
@@ -1,33 +0,0 @@
-import MarkerModel from './MarkerModel';
-export default MarkerModel.extend({
-  type: 'markLine',
-  defaultOption: {
-    zlevel: 0,
-    z: 5,
-    symbol: ['circle', 'arrow'],
-    symbolSize: [8, 16],
-    //symbolRotate: 0,
-    precision: 2,
-    tooltip: {
-      trigger: 'item'
-    },
-    label: {
-      normal: {
-        show: true,
-        position: 'end'
-      },
-      emphasis: {
-        show: true
-      }
-    },
-    lineStyle: {
-      normal: {
-        type: 'dashed'
-      },
-      emphasis: {
-        width: 3
-      }
-    },
-    animationEasing: 'linear'
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/marker/MarkLineView.js b/en/builder/src/echarts3/component/marker/MarkLineView.js
deleted file mode 100644
index ec3754a..0000000
--- a/en/builder/src/echarts3/component/marker/MarkLineView.js
+++ /dev/null
@@ -1,294 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import List from '../../data/List';
-import * as numberUtil from '../../util/number';
-import * as markerHelper from './markerHelper';
-import LineDraw from '../../chart/helper/LineDraw';
-import MarkerView from './MarkerView';
-
-var markLineTransform = function (seriesModel, coordSys, mlModel, item) {
-  var data = seriesModel.getData(); // Special type markLine like 'min', 'max', 'average'
-
-  var mlType = item.type;
-
-  if (!zrUtil.isArray(item) && (mlType === 'min' || mlType === 'max' || mlType === 'average' // In case
-  // data: [{
-  //   yAxis: 10
-  // }]
-  || item.xAxis != null || item.yAxis != null)) {
-    var valueAxis;
-    var valueDataDim;
-    var value;
-
-    if (item.yAxis != null || item.xAxis != null) {
-      valueDataDim = item.yAxis != null ? 'y' : 'x';
-      valueAxis = coordSys.getAxis(valueDataDim);
-      value = zrUtil.retrieve(item.yAxis, item.xAxis);
-    } else {
-      var axisInfo = markerHelper.getAxisInfo(item, data, coordSys, seriesModel);
-      valueDataDim = axisInfo.valueDataDim;
-      valueAxis = axisInfo.valueAxis;
-      value = markerHelper.numCalculate(data, valueDataDim, mlType);
-    }
-
-    var valueIndex = valueDataDim === 'x' ? 0 : 1;
-    var baseIndex = 1 - valueIndex;
-    var mlFrom = zrUtil.clone(item);
-    var mlTo = {};
-    mlFrom.type = null;
-    mlFrom.coord = [];
-    mlTo.coord = [];
-    mlFrom.coord[baseIndex] = -Infinity;
-    mlTo.coord[baseIndex] = Infinity;
-    var precision = mlModel.get('precision');
-
-    if (precision >= 0 && typeof value === 'number') {
-      value = +value.toFixed(Math.min(precision, 20));
-    }
-
-    mlFrom.coord[valueIndex] = mlTo.coord[valueIndex] = value;
-    item = [mlFrom, mlTo, {
-      // Extra option for tooltip and label
-      type: mlType,
-      valueIndex: item.valueIndex,
-      // Force to use the value of calculated value.
-      value: value
-    }];
-  }
-
-  item = [markerHelper.dataTransform(seriesModel, item[0]), markerHelper.dataTransform(seriesModel, item[1]), zrUtil.extend({}, item[2])]; // Avoid line data type is extended by from(to) data type
-
-  item[2].type = item[2].type || ''; // Merge from option and to option into line option
-
-  zrUtil.merge(item[2], item[0]);
-  zrUtil.merge(item[2], item[1]);
-  return item;
-};
-
-function isInifinity(val) {
-  return !isNaN(val) && !isFinite(val);
-} // If a markLine has one dim
-
-
-function ifMarkLineHasOnlyDim(dimIndex, fromCoord, toCoord, coordSys) {
-  var otherDimIndex = 1 - dimIndex;
-  var dimName = coordSys.dimensions[dimIndex];
-  return isInifinity(fromCoord[otherDimIndex]) && isInifinity(toCoord[otherDimIndex]) && fromCoord[dimIndex] === toCoord[dimIndex] && coordSys.getAxis(dimName).containData(fromCoord[dimIndex]);
-}
-
-function markLineFilter(coordSys, item) {
-  if (coordSys.type === 'cartesian2d') {
-    var fromCoord = item[0].coord;
-    var toCoord = item[1].coord; // In case
-    // {
-    //  markLine: {
-    //    data: [{ yAxis: 2 }]
-    //  }
-    // }
-
-    if (fromCoord && toCoord && (ifMarkLineHasOnlyDim(1, fromCoord, toCoord, coordSys) || ifMarkLineHasOnlyDim(0, fromCoord, toCoord, coordSys))) {
-      return true;
-    }
-  }
-
-  return markerHelper.dataFilter(coordSys, item[0]) && markerHelper.dataFilter(coordSys, item[1]);
-}
-
-function updateSingleMarkerEndLayout(data, idx, isFrom, seriesModel, api) {
-  var coordSys = seriesModel.coordinateSystem;
-  var itemModel = data.getItemModel(idx);
-  var point;
-  var xPx = numberUtil.parsePercent(itemModel.get('x'), api.getWidth());
-  var yPx = numberUtil.parsePercent(itemModel.get('y'), api.getHeight());
-
-  if (!isNaN(xPx) && !isNaN(yPx)) {
-    point = [xPx, yPx];
-  } else {
-    // Chart like bar may have there own marker positioning logic
-    if (seriesModel.getMarkerPosition) {
-      // Use the getMarkerPoisition
-      point = seriesModel.getMarkerPosition(data.getValues(data.dimensions, idx));
-    } else {
-      var dims = coordSys.dimensions;
-      var x = data.get(dims[0], idx);
-      var y = data.get(dims[1], idx);
-      point = coordSys.dataToPoint([x, y]);
-    } // Expand line to the edge of grid if value on one axis is Inifnity
-    // In case
-    //  markLine: {
-    //    data: [{
-    //      yAxis: 2
-    //      // or
-    //      type: 'average'
-    //    }]
-    //  }
-
-
-    if (coordSys.type === 'cartesian2d') {
-      var xAxis = coordSys.getAxis('x');
-      var yAxis = coordSys.getAxis('y');
-      var dims = coordSys.dimensions;
-
-      if (isInifinity(data.get(dims[0], idx))) {
-        point[0] = xAxis.toGlobalCoord(xAxis.getExtent()[isFrom ? 0 : 1]);
-      } else if (isInifinity(data.get(dims[1], idx))) {
-        point[1] = yAxis.toGlobalCoord(yAxis.getExtent()[isFrom ? 0 : 1]);
-      }
-    } // Use x, y if has any
-
-
-    if (!isNaN(xPx)) {
-      point[0] = xPx;
-    }
-
-    if (!isNaN(yPx)) {
-      point[1] = yPx;
-    }
-  }
-
-  data.setItemLayout(idx, point);
-}
-
-export default MarkerView.extend({
-  type: 'markLine',
-  updateLayout: function (markLineModel, ecModel, api) {
-    ecModel.eachSeries(function (seriesModel) {
-      var mlModel = seriesModel.markLineModel;
-
-      if (mlModel) {
-        var mlData = mlModel.getData();
-        var fromData = mlModel.__from;
-        var toData = mlModel.__to; // Update visual and layout of from symbol and to symbol
-
-        fromData.each(function (idx) {
-          updateSingleMarkerEndLayout(fromData, idx, true, seriesModel, api);
-          updateSingleMarkerEndLayout(toData, idx, false, seriesModel, api);
-        }); // Update layout of line
-
-        mlData.each(function (idx) {
-          mlData.setItemLayout(idx, [fromData.getItemLayout(idx), toData.getItemLayout(idx)]);
-        });
-        this.markerGroupMap.get(seriesModel.id).updateLayout();
-      }
-    }, this);
-  },
-  renderSeries: function (seriesModel, mlModel, ecModel, api) {
-    var coordSys = seriesModel.coordinateSystem;
-    var seriesId = seriesModel.id;
-    var seriesData = seriesModel.getData();
-    var lineDrawMap = this.markerGroupMap;
-    var lineDraw = lineDrawMap.get(seriesId) || lineDrawMap.set(seriesId, new LineDraw());
-    this.group.add(lineDraw.group);
-    var mlData = createList(coordSys, seriesModel, mlModel);
-    var fromData = mlData.from;
-    var toData = mlData.to;
-    var lineData = mlData.line;
-    mlModel.__from = fromData;
-    mlModel.__to = toData; // Line data for tooltip and formatter
-
-    mlModel.setData(lineData);
-    var symbolType = mlModel.get('symbol');
-    var symbolSize = mlModel.get('symbolSize');
-
-    if (!zrUtil.isArray(symbolType)) {
-      symbolType = [symbolType, symbolType];
-    }
-
-    if (typeof symbolSize === 'number') {
-      symbolSize = [symbolSize, symbolSize];
-    } // Update visual and layout of from symbol and to symbol
-
-
-    mlData.from.each(function (idx) {
-      updateDataVisualAndLayout(fromData, idx, true);
-      updateDataVisualAndLayout(toData, idx, false);
-    }); // Update visual and layout of line
-
-    lineData.each(function (idx) {
-      var lineColor = lineData.getItemModel(idx).get('lineStyle.normal.color');
-      lineData.setItemVisual(idx, {
-        color: lineColor || fromData.getItemVisual(idx, 'color')
-      });
-      lineData.setItemLayout(idx, [fromData.getItemLayout(idx), toData.getItemLayout(idx)]);
-      lineData.setItemVisual(idx, {
-        'fromSymbolSize': fromData.getItemVisual(idx, 'symbolSize'),
-        'fromSymbol': fromData.getItemVisual(idx, 'symbol'),
-        'toSymbolSize': toData.getItemVisual(idx, 'symbolSize'),
-        'toSymbol': toData.getItemVisual(idx, 'symbol')
-      });
-    });
-    lineDraw.updateData(lineData); // Set host model for tooltip
-    // FIXME
-
-    mlData.line.eachItemGraphicEl(function (el, idx) {
-      el.traverse(function (child) {
-        child.dataModel = mlModel;
-      });
-    });
-
-    function updateDataVisualAndLayout(data, idx, isFrom) {
-      var itemModel = data.getItemModel(idx);
-      updateSingleMarkerEndLayout(data, idx, isFrom, seriesModel, api);
-      data.setItemVisual(idx, {
-        symbolSize: itemModel.get('symbolSize') || symbolSize[isFrom ? 0 : 1],
-        symbol: itemModel.get('symbol', true) || symbolType[isFrom ? 0 : 1],
-        color: itemModel.get('itemStyle.normal.color') || seriesData.getVisual('color')
-      });
-    }
-
-    lineDraw.__keep = true;
-    lineDraw.group.silent = mlModel.get('silent') || seriesModel.get('silent');
-  }
-});
-/**
- * @inner
- * @param {module:echarts/coord/*} coordSys
- * @param {module:echarts/model/Series} seriesModel
- * @param {module:echarts/model/Model} mpModel
- */
-
-function createList(coordSys, seriesModel, mlModel) {
-  var coordDimsInfos;
-
-  if (coordSys) {
-    coordDimsInfos = zrUtil.map(coordSys && coordSys.dimensions, function (coordDim) {
-      var info = seriesModel.getData().getDimensionInfo(seriesModel.coordDimToDataDim(coordDim)[0]) || {}; // In map series data don't have lng and lat dimension. Fallback to same with coordSys
-
-      info.name = coordDim;
-      return info;
-    });
-  } else {
-    coordDimsInfos = [{
-      name: 'value',
-      type: 'float'
-    }];
-  }
-
-  var fromData = new List(coordDimsInfos, mlModel);
-  var toData = new List(coordDimsInfos, mlModel); // No dimensions
-
-  var lineData = new List([], mlModel);
-  var optData = zrUtil.map(mlModel.get('data'), zrUtil.curry(markLineTransform, seriesModel, coordSys, mlModel));
-
-  if (coordSys) {
-    optData = zrUtil.filter(optData, zrUtil.curry(markLineFilter, coordSys));
-  }
-
-  var dimValueGetter = coordSys ? markerHelper.dimValueGetter : function (item) {
-    return item.value;
-  };
-  fromData.initData(zrUtil.map(optData, function (item) {
-    return item[0];
-  }), null, dimValueGetter);
-  toData.initData(zrUtil.map(optData, function (item) {
-    return item[1];
-  }), null, dimValueGetter);
-  lineData.initData(zrUtil.map(optData, function (item) {
-    return item[2];
-  }));
-  lineData.hasItemOption = true;
-  return {
-    from: fromData,
-    to: toData,
-    line: lineData
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/marker/MarkPointModel.js b/en/builder/src/echarts3/component/marker/MarkPointModel.js
deleted file mode 100644
index f54cffc..0000000
--- a/en/builder/src/echarts3/component/marker/MarkPointModel.js
+++ /dev/null
@@ -1,29 +0,0 @@
-import MarkerModel from './MarkerModel';
-export default MarkerModel.extend({
-  type: 'markPoint',
-  defaultOption: {
-    zlevel: 0,
-    z: 5,
-    symbol: 'pin',
-    symbolSize: 50,
-    //symbolRotate: 0,
-    //symbolOffset: [0, 0]
-    tooltip: {
-      trigger: 'item'
-    },
-    label: {
-      normal: {
-        show: true,
-        position: 'inside'
-      },
-      emphasis: {
-        show: true
-      }
-    },
-    itemStyle: {
-      normal: {
-        borderWidth: 2
-      }
-    }
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/marker/MarkPointView.js b/en/builder/src/echarts3/component/marker/MarkPointView.js
deleted file mode 100644
index d636ab4..0000000
--- a/en/builder/src/echarts3/component/marker/MarkPointView.js
+++ /dev/null
@@ -1,127 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import SymbolDraw from '../../chart/helper/SymbolDraw';
-import * as numberUtil from '../../util/number';
-import List from '../../data/List';
-import * as markerHelper from './markerHelper';
-import MarkerView from './MarkerView';
-
-function updateMarkerLayout(mpData, seriesModel, api) {
-  var coordSys = seriesModel.coordinateSystem;
-  mpData.each(function (idx) {
-    var itemModel = mpData.getItemModel(idx);
-    var point;
-    var xPx = numberUtil.parsePercent(itemModel.get('x'), api.getWidth());
-    var yPx = numberUtil.parsePercent(itemModel.get('y'), api.getHeight());
-
-    if (!isNaN(xPx) && !isNaN(yPx)) {
-      point = [xPx, yPx];
-    } // Chart like bar may have there own marker positioning logic
-    else if (seriesModel.getMarkerPosition) {
-        // Use the getMarkerPoisition
-        point = seriesModel.getMarkerPosition(mpData.getValues(mpData.dimensions, idx));
-      } else if (coordSys) {
-        var x = mpData.get(coordSys.dimensions[0], idx);
-        var y = mpData.get(coordSys.dimensions[1], idx);
-        point = coordSys.dataToPoint([x, y]);
-      } // Use x, y if has any
-
-
-    if (!isNaN(xPx)) {
-      point[0] = xPx;
-    }
-
-    if (!isNaN(yPx)) {
-      point[1] = yPx;
-    }
-
-    mpData.setItemLayout(idx, point);
-  });
-}
-
-export default MarkerView.extend({
-  type: 'markPoint',
-  updateLayout: function (markPointModel, ecModel, api) {
-    ecModel.eachSeries(function (seriesModel) {
-      var mpModel = seriesModel.markPointModel;
-
-      if (mpModel) {
-        updateMarkerLayout(mpModel.getData(), seriesModel, api);
-        this.markerGroupMap.get(seriesModel.id).updateLayout(mpModel);
-      }
-    }, this);
-  },
-  renderSeries: function (seriesModel, mpModel, ecModel, api) {
-    var coordSys = seriesModel.coordinateSystem;
-    var seriesId = seriesModel.id;
-    var seriesData = seriesModel.getData();
-    var symbolDrawMap = this.markerGroupMap;
-    var symbolDraw = symbolDrawMap.get(seriesId) || symbolDrawMap.set(seriesId, new SymbolDraw());
-    var mpData = createList(coordSys, seriesModel, mpModel); // FIXME
-
-    mpModel.setData(mpData);
-    updateMarkerLayout(mpModel.getData(), seriesModel, api);
-    mpData.each(function (idx) {
-      var itemModel = mpData.getItemModel(idx);
-      var symbolSize = itemModel.getShallow('symbolSize');
-
-      if (typeof symbolSize === 'function') {
-        // FIXME 这里不兼容 ECharts 2.x,2.x 貌似参数是整个数据?
-        symbolSize = symbolSize(mpModel.getRawValue(idx), mpModel.getDataParams(idx));
-      }
-
-      mpData.setItemVisual(idx, {
-        symbolSize: symbolSize,
-        color: itemModel.get('itemStyle.normal.color') || seriesData.getVisual('color'),
-        symbol: itemModel.getShallow('symbol')
-      });
-    }); // TODO Text are wrong
-
-    symbolDraw.updateData(mpData);
-    this.group.add(symbolDraw.group); // Set host model for tooltip
-    // FIXME
-
-    mpData.eachItemGraphicEl(function (el) {
-      el.traverse(function (child) {
-        child.dataModel = mpModel;
-      });
-    });
-    symbolDraw.__keep = true;
-    symbolDraw.group.silent = mpModel.get('silent') || seriesModel.get('silent');
-  }
-});
-/**
- * @inner
- * @param {module:echarts/coord/*} [coordSys]
- * @param {module:echarts/model/Series} seriesModel
- * @param {module:echarts/model/Model} mpModel
- */
-
-function createList(coordSys, seriesModel, mpModel) {
-  var coordDimsInfos;
-
-  if (coordSys) {
-    coordDimsInfos = zrUtil.map(coordSys && coordSys.dimensions, function (coordDim) {
-      var info = seriesModel.getData().getDimensionInfo(seriesModel.coordDimToDataDim(coordDim)[0]) || {}; // In map series data don't have lng and lat dimension. Fallback to same with coordSys
-
-      info.name = coordDim;
-      return info;
-    });
-  } else {
-    coordDimsInfos = [{
-      name: 'value',
-      type: 'float'
-    }];
-  }
-
-  var mpData = new List(coordDimsInfos, mpModel);
-  var dataOpt = zrUtil.map(mpModel.get('data'), zrUtil.curry(markerHelper.dataTransform, seriesModel));
-
-  if (coordSys) {
-    dataOpt = zrUtil.filter(dataOpt, zrUtil.curry(markerHelper.dataFilter, coordSys));
-  }
-
-  mpData.initData(dataOpt, null, coordSys ? markerHelper.dimValueGetter : function (item) {
-    return item.value;
-  });
-  return mpData;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/marker/MarkerModel.js b/en/builder/src/echarts3/component/marker/MarkerModel.js
deleted file mode 100644
index dc1732a..0000000
--- a/en/builder/src/echarts3/component/marker/MarkerModel.js
+++ /dev/null
@@ -1,116 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import * as modelUtil from '../../util/model';
-import * as formatUtil from '../../util/format';
-var addCommas = formatUtil.addCommas;
-var encodeHTML = formatUtil.encodeHTML;
-
-function fillLabel(opt) {
-  modelUtil.defaultEmphasis(opt.label, ['show']);
-}
-
-var MarkerModel = echarts.extendComponentModel({
-  type: 'marker',
-  dependencies: ['series', 'grid', 'polar', 'geo'],
-
-  /**
-   * @overrite
-   */
-  init: function (option, parentModel, ecModel, extraOpt) {
-    this.mergeDefaultAndTheme(option, ecModel);
-    this.mergeOption(option, ecModel, extraOpt.createdBySelf, true);
-  },
-
-  /**
-   * @return {boolean}
-   */
-  isAnimationEnabled: function () {
-    if (env.node) {
-      return false;
-    }
-
-    var hostSeries = this.__hostSeries;
-    return this.getShallow('animation') && hostSeries && hostSeries.isAnimationEnabled();
-  },
-  mergeOption: function (newOpt, ecModel, createdBySelf, isInit) {
-    var MarkerModel = this.constructor;
-    var modelPropName = this.mainType + 'Model';
-
-    if (!createdBySelf) {
-      ecModel.eachSeries(function (seriesModel) {
-        var markerOpt = seriesModel.get(this.mainType);
-        var markerModel = seriesModel[modelPropName];
-
-        if (!markerOpt || !markerOpt.data) {
-          seriesModel[modelPropName] = null;
-          return;
-        }
-
-        if (!markerModel) {
-          if (isInit) {
-            // Default label emphasis `position` and `show`
-            fillLabel(markerOpt);
-          }
-
-          zrUtil.each(markerOpt.data, function (item) {
-            // FIXME Overwrite fillLabel method ?
-            if (item instanceof Array) {
-              fillLabel(item[0]);
-              fillLabel(item[1]);
-            } else {
-              fillLabel(item);
-            }
-          });
-          markerModel = new MarkerModel(markerOpt, this, ecModel);
-          zrUtil.extend(markerModel, {
-            mainType: this.mainType,
-            // Use the same series index and name
-            seriesIndex: seriesModel.seriesIndex,
-            name: seriesModel.name,
-            createdBySelf: true
-          });
-          markerModel.__hostSeries = seriesModel;
-        } else {
-          markerModel.mergeOption(markerOpt, ecModel, true);
-        }
-
-        seriesModel[modelPropName] = markerModel;
-      }, this);
-    }
-  },
-  formatTooltip: function (dataIndex) {
-    var data = this.getData();
-    var value = this.getRawValue(dataIndex);
-    var formattedValue = zrUtil.isArray(value) ? zrUtil.map(value, addCommas).join(', ') : addCommas(value);
-    var name = data.getName(dataIndex);
-    var html = encodeHTML(this.name);
-
-    if (value != null || name) {
-      html += '<br />';
-    }
-
-    if (name) {
-      html += encodeHTML(name);
-
-      if (value != null) {
-        html += ' : ';
-      }
-    }
-
-    if (value != null) {
-      html += encodeHTML(formattedValue);
-    }
-
-    return html;
-  },
-  getData: function () {
-    return this._data;
-  },
-  setData: function (data) {
-    this._data = data;
-  }
-});
-zrUtil.mixin(MarkerModel, modelUtil.dataFormatMixin);
-export default MarkerModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/marker/MarkerView.js b/en/builder/src/echarts3/component/marker/MarkerView.js
deleted file mode 100644
index 8d0d39d..0000000
--- a/en/builder/src/echarts3/component/marker/MarkerView.js
+++ /dev/null
@@ -1,28 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-export default echarts.extendComponentView({
-  type: 'marker',
-  init: function () {
-    /**
-     * Markline grouped by series
-     * @private
-     * @type {module:zrender/core/util.HashMap}
-     */
-    this.markerGroupMap = zrUtil.createHashMap();
-  },
-  render: function (markerModel, ecModel, api) {
-    var markerGroupMap = this.markerGroupMap;
-    markerGroupMap.each(function (item) {
-      item.__keep = false;
-    });
-    var markerModelKey = this.type + 'Model';
-    ecModel.eachSeries(function (seriesModel) {
-      var markerModel = seriesModel[markerModelKey];
-      markerModel && this.renderSeries(seriesModel, markerModel, ecModel, api);
-    }, this);
-    markerGroupMap.each(function (item) {
-      !item.__keep && this.group.remove(item.group);
-    }, this);
-  },
-  renderSeries: function () {}
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/marker/markerHelper.js b/en/builder/src/echarts3/component/marker/markerHelper.js
deleted file mode 100644
index 97c9e29..0000000
--- a/en/builder/src/echarts3/component/marker/markerHelper.js
+++ /dev/null
@@ -1,165 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as numberUtil from '../../util/number';
-var indexOf = zrUtil.indexOf;
-
-function hasXOrY(item) {
-  return !(isNaN(parseFloat(item.x)) && isNaN(parseFloat(item.y)));
-}
-
-function hasXAndY(item) {
-  return !isNaN(parseFloat(item.x)) && !isNaN(parseFloat(item.y));
-}
-
-function getPrecision(data, valueAxisDim, dataIndex) {
-  var precision = -1;
-
-  do {
-    precision = Math.max(numberUtil.getPrecision(data.get(valueAxisDim, dataIndex)), precision);
-    data = data.stackedOn;
-  } while (data);
-
-  return precision;
-}
-
-function markerTypeCalculatorWithExtent(mlType, data, otherDataDim, targetDataDim, otherCoordIndex, targetCoordIndex) {
-  var coordArr = [];
-  var value = numCalculate(data, targetDataDim, mlType);
-  var dataIndex = data.indicesOfNearest(targetDataDim, value, true)[0];
-  coordArr[otherCoordIndex] = data.get(otherDataDim, dataIndex, true);
-  coordArr[targetCoordIndex] = data.get(targetDataDim, dataIndex, true);
-  var precision = getPrecision(data, targetDataDim, dataIndex);
-  precision = Math.min(precision, 20);
-
-  if (precision >= 0) {
-    coordArr[targetCoordIndex] = +coordArr[targetCoordIndex].toFixed(precision);
-  }
-
-  return coordArr;
-}
-
-var curry = zrUtil.curry; // TODO Specified percent
-
-var markerTypeCalculator = {
-  /**
-   * @method
-   * @param {module:echarts/data/List} data
-   * @param {string} baseAxisDim
-   * @param {string} valueAxisDim
-   */
-  min: curry(markerTypeCalculatorWithExtent, 'min'),
-
-  /**
-   * @method
-   * @param {module:echarts/data/List} data
-   * @param {string} baseAxisDim
-   * @param {string} valueAxisDim
-   */
-  max: curry(markerTypeCalculatorWithExtent, 'max'),
-
-  /**
-   * @method
-   * @param {module:echarts/data/List} data
-   * @param {string} baseAxisDim
-   * @param {string} valueAxisDim
-   */
-  average: curry(markerTypeCalculatorWithExtent, 'average')
-};
-/**
- * Transform markPoint data item to format used in List by do the following
- * 1. Calculate statistic like `max`, `min`, `average`
- * 2. Convert `item.xAxis`, `item.yAxis` to `item.coord` array
- * @param  {module:echarts/model/Series} seriesModel
- * @param  {module:echarts/coord/*} [coordSys]
- * @param  {Object} item
- * @return {Object}
- */
-
-export function dataTransform(seriesModel, item) {
-  var data = seriesModel.getData();
-  var coordSys = seriesModel.coordinateSystem; // 1. If not specify the position with pixel directly
-  // 2. If `coord` is not a data array. Which uses `xAxis`,
-  // `yAxis` to specify the coord on each dimension
-  // parseFloat first because item.x and item.y can be percent string like '20%'
-
-  if (item && !hasXAndY(item) && !zrUtil.isArray(item.coord) && coordSys) {
-    var dims = coordSys.dimensions;
-    var axisInfo = getAxisInfo(item, data, coordSys, seriesModel); // Clone the option
-    // Transform the properties xAxis, yAxis, radiusAxis, angleAxis, geoCoord to value
-
-    item = zrUtil.clone(item);
-
-    if (item.type && markerTypeCalculator[item.type] && axisInfo.baseAxis && axisInfo.valueAxis) {
-      var otherCoordIndex = indexOf(dims, axisInfo.baseAxis.dim);
-      var targetCoordIndex = indexOf(dims, axisInfo.valueAxis.dim);
-      item.coord = markerTypeCalculator[item.type](data, axisInfo.baseDataDim, axisInfo.valueDataDim, otherCoordIndex, targetCoordIndex); // Force to use the value of calculated value.
-
-      item.value = item.coord[targetCoordIndex];
-    } else {
-      // FIXME Only has one of xAxis and yAxis.
-      var coord = [item.xAxis != null ? item.xAxis : item.radiusAxis, item.yAxis != null ? item.yAxis : item.angleAxis]; // Each coord support max, min, average
-
-      for (var i = 0; i < 2; i++) {
-        if (markerTypeCalculator[coord[i]]) {
-          var dataDim = seriesModel.coordDimToDataDim(dims[i])[0];
-          coord[i] = numCalculate(data, dataDim, coord[i]);
-        }
-      }
-
-      item.coord = coord;
-    }
-  }
-
-  return item;
-}
-export function getAxisInfo(item, data, coordSys, seriesModel) {
-  var ret = {};
-
-  if (item.valueIndex != null || item.valueDim != null) {
-    ret.valueDataDim = item.valueIndex != null ? data.getDimension(item.valueIndex) : item.valueDim;
-    ret.valueAxis = coordSys.getAxis(seriesModel.dataDimToCoordDim(ret.valueDataDim));
-    ret.baseAxis = coordSys.getOtherAxis(ret.valueAxis);
-    ret.baseDataDim = seriesModel.coordDimToDataDim(ret.baseAxis.dim)[0];
-  } else {
-    ret.baseAxis = seriesModel.getBaseAxis();
-    ret.valueAxis = coordSys.getOtherAxis(ret.baseAxis);
-    ret.baseDataDim = seriesModel.coordDimToDataDim(ret.baseAxis.dim)[0];
-    ret.valueDataDim = seriesModel.coordDimToDataDim(ret.valueAxis.dim)[0];
-  }
-
-  return ret;
-}
-/**
- * Filter data which is out of coordinateSystem range
- * [dataFilter description]
- * @param  {module:echarts/coord/*} [coordSys]
- * @param  {Object} item
- * @return {boolean}
- */
-
-export function dataFilter(coordSys, item) {
-  // Alwalys return true if there is no coordSys
-  return coordSys && coordSys.containData && item.coord && !hasXOrY(item) ? coordSys.containData(item.coord) : true;
-}
-export function dimValueGetter(item, dimName, dataIndex, dimIndex) {
-  // x, y, radius, angle
-  if (dimIndex < 2) {
-    return item.coord && item.coord[dimIndex];
-  }
-
-  return item.value;
-}
-export function numCalculate(data, valueDataDim, type) {
-  if (type === 'average') {
-    var sum = 0;
-    var count = 0;
-    data.each(valueDataDim, function (val, idx) {
-      if (!isNaN(val)) {
-        sum += val;
-        count++;
-      }
-    }, true);
-    return sum / count;
-  } else {
-    return data.getDataExtent(valueDataDim, true)[type === 'max' ? 1 : 0];
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/parallel.js b/en/builder/src/echarts3/component/parallel.js
deleted file mode 100644
index cffbedc..0000000
--- a/en/builder/src/echarts3/component/parallel.js
+++ /dev/null
@@ -1,96 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as throttleUtil from '../util/throttle';
-import parallelPreprocessor from '../coord/parallel/parallelPreprocessor';
-import '../coord/parallel/parallelCreator';
-import '../coord/parallel/ParallelModel';
-import './parallelAxis';
-var CLICK_THRESHOLD = 5; // > 4
-// Parallel view
-
-echarts.extendComponentView({
-  type: 'parallel',
-  render: function (parallelModel, ecModel, api) {
-    this._model = parallelModel;
-    this._api = api;
-
-    if (!this._handlers) {
-      this._handlers = {};
-      zrUtil.each(handlers, function (handler, eventName) {
-        api.getZr().on(eventName, this._handlers[eventName] = zrUtil.bind(handler, this));
-      }, this);
-    }
-
-    throttleUtil.createOrUpdate(this, '_throttledDispatchExpand', parallelModel.get('axisExpandRate'), 'fixRate');
-  },
-  dispose: function (ecModel, api) {
-    zrUtil.each(this._handlers, function (handler, eventName) {
-      api.getZr().off(eventName, handler);
-    });
-    this._handlers = null;
-  },
-
-  /**
-   * @param {Object} [opt] If null, cancle the last action triggering for debounce.
-   */
-  _throttledDispatchExpand: function (opt) {
-    this._dispatchExpand(opt);
-  },
-  _dispatchExpand: function (opt) {
-    opt && this._api.dispatchAction(zrUtil.extend({
-      type: 'parallelAxisExpand'
-    }, opt));
-  }
-});
-var handlers = {
-  mousedown: function (e) {
-    if (checkTrigger(this, 'click')) {
-      this._mouseDownPoint = [e.offsetX, e.offsetY];
-    }
-  },
-  mouseup: function (e) {
-    var mouseDownPoint = this._mouseDownPoint;
-
-    if (checkTrigger(this, 'click') && mouseDownPoint) {
-      var point = [e.offsetX, e.offsetY];
-      var dist = Math.pow(mouseDownPoint[0] - point[0], 2) + Math.pow(mouseDownPoint[1] - point[1], 2);
-
-      if (dist > CLICK_THRESHOLD) {
-        return;
-      }
-
-      var result = this._model.coordinateSystem.getSlidedAxisExpandWindow([e.offsetX, e.offsetY]);
-
-      result.behavior !== 'none' && this._dispatchExpand({
-        axisExpandWindow: result.axisExpandWindow
-      });
-    }
-
-    this._mouseDownPoint = null;
-  },
-  mousemove: function (e) {
-    // Should do nothing when brushing.
-    if (this._mouseDownPoint || !checkTrigger(this, 'mousemove')) {
-      return;
-    }
-
-    var model = this._model;
-    var result = model.coordinateSystem.getSlidedAxisExpandWindow([e.offsetX, e.offsetY]);
-    var behavior = result.behavior;
-    behavior === 'jump' && this._throttledDispatchExpand.debounceNextCall(model.get('axisExpandDebounce'));
-
-    this._throttledDispatchExpand(behavior === 'none' ? null // Cancle the last trigger, in case that mouse slide out of the area quickly.
-    : {
-      axisExpandWindow: result.axisExpandWindow,
-      // Jumping uses animation, and sliding suppresses animation.
-      animation: behavior === 'jump' ? null : false
-    });
-  }
-};
-
-function checkTrigger(view, triggerOn) {
-  var model = view._model;
-  return model.get('axisExpandable') && model.get('axisExpandTriggerOn') === triggerOn;
-}
-
-echarts.registerPreprocessor(parallelPreprocessor);
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/parallelAxis.js b/en/builder/src/echarts3/component/parallelAxis.js
deleted file mode 100644
index 31ffe3f..0000000
--- a/en/builder/src/echarts3/component/parallelAxis.js
+++ /dev/null
@@ -1,3 +0,0 @@
-import '../coord/parallel/parallelCreator';
-import './axis/parallelAxisAction';
-import './axis/ParallelAxisView';
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/polar.js b/en/builder/src/echarts3/component/polar.js
deleted file mode 100644
index 7966d7e..0000000
--- a/en/builder/src/echarts3/component/polar.js
+++ /dev/null
@@ -1,14 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import barPolar from '../layout/barPolar';
-import '../coord/polar/polarCreator';
-import './angleAxis';
-import './radiusAxis';
-import './axisPointer';
-import './axisPointer/PolarAxisPointer'; // For reducing size of echarts.min, barLayoutPolar is required by polar.
-
-echarts.registerLayout(zrUtil.curry(barPolar, 'bar')); // Polar view
-
-echarts.extendComponentView({
-  type: 'polar'
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/radar.js b/en/builder/src/echarts3/component/radar.js
deleted file mode 100644
index fed9c7f..0000000
--- a/en/builder/src/echarts3/component/radar.js
+++ /dev/null
@@ -1,3 +0,0 @@
-import '../coord/radar/Radar';
-import '../coord/radar/RadarModel';
-import './radar/RadarView';
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/radar/RadarView.js b/en/builder/src/echarts3/component/radar/RadarView.js
deleted file mode 100644
index b24b8eb..0000000
--- a/en/builder/src/echarts3/component/radar/RadarView.js
+++ /dev/null
@@ -1,160 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import AxisBuilder from '../axis/AxisBuilder';
-import * as graphic from '../../util/graphic';
-var axisBuilderAttrs = ['axisLine', 'axisTickLabel', 'axisName'];
-export default echarts.extendComponentView({
-  type: 'radar',
-  render: function (radarModel, ecModel, api) {
-    var group = this.group;
-    group.removeAll();
-
-    this._buildAxes(radarModel);
-
-    this._buildSplitLineAndArea(radarModel);
-  },
-  _buildAxes: function (radarModel) {
-    var radar = radarModel.coordinateSystem;
-    var indicatorAxes = radar.getIndicatorAxes();
-    var axisBuilders = zrUtil.map(indicatorAxes, function (indicatorAxis) {
-      var axisBuilder = new AxisBuilder(indicatorAxis.model, {
-        position: [radar.cx, radar.cy],
-        rotation: indicatorAxis.angle,
-        labelDirection: -1,
-        tickDirection: -1,
-        nameDirection: 1
-      });
-      return axisBuilder;
-    });
-    zrUtil.each(axisBuilders, function (axisBuilder) {
-      zrUtil.each(axisBuilderAttrs, axisBuilder.add, axisBuilder);
-      this.group.add(axisBuilder.getGroup());
-    }, this);
-  },
-  _buildSplitLineAndArea: function (radarModel) {
-    var radar = radarModel.coordinateSystem;
-    var indicatorAxes = radar.getIndicatorAxes();
-
-    if (!indicatorAxes.length) {
-      return;
-    }
-
-    var shape = radarModel.get('shape');
-    var splitLineModel = radarModel.getModel('splitLine');
-    var splitAreaModel = radarModel.getModel('splitArea');
-    var lineStyleModel = splitLineModel.getModel('lineStyle');
-    var areaStyleModel = splitAreaModel.getModel('areaStyle');
-    var showSplitLine = splitLineModel.get('show');
-    var showSplitArea = splitAreaModel.get('show');
-    var splitLineColors = lineStyleModel.get('color');
-    var splitAreaColors = areaStyleModel.get('color');
-    splitLineColors = zrUtil.isArray(splitLineColors) ? splitLineColors : [splitLineColors];
-    splitAreaColors = zrUtil.isArray(splitAreaColors) ? splitAreaColors : [splitAreaColors];
-    var splitLines = [];
-    var splitAreas = [];
-
-    function getColorIndex(areaOrLine, areaOrLineColorList, idx) {
-      var colorIndex = idx % areaOrLineColorList.length;
-      areaOrLine[colorIndex] = areaOrLine[colorIndex] || [];
-      return colorIndex;
-    }
-
-    if (shape === 'circle') {
-      var ticksRadius = indicatorAxes[0].getTicksCoords();
-      var cx = radar.cx;
-      var cy = radar.cy;
-
-      for (var i = 0; i < ticksRadius.length; i++) {
-        if (showSplitLine) {
-          var colorIndex = getColorIndex(splitLines, splitLineColors, i);
-          splitLines[colorIndex].push(new graphic.Circle({
-            shape: {
-              cx: cx,
-              cy: cy,
-              r: ticksRadius[i]
-            }
-          }));
-        }
-
-        if (showSplitArea && i < ticksRadius.length - 1) {
-          var colorIndex = getColorIndex(splitAreas, splitAreaColors, i);
-          splitAreas[colorIndex].push(new graphic.Ring({
-            shape: {
-              cx: cx,
-              cy: cy,
-              r0: ticksRadius[i],
-              r: ticksRadius[i + 1]
-            }
-          }));
-        }
-      }
-    } // Polyyon
-    else {
-        var realSplitNumber;
-        var axesTicksPoints = zrUtil.map(indicatorAxes, function (indicatorAxis, idx) {
-          var ticksCoords = indicatorAxis.getTicksCoords();
-          realSplitNumber = realSplitNumber == null ? ticksCoords.length - 1 : Math.min(ticksCoords.length - 1, realSplitNumber);
-          return zrUtil.map(ticksCoords, function (tickCoord) {
-            return radar.coordToPoint(tickCoord, idx);
-          });
-        });
-        var prevPoints = [];
-
-        for (var i = 0; i <= realSplitNumber; i++) {
-          var points = [];
-
-          for (var j = 0; j < indicatorAxes.length; j++) {
-            points.push(axesTicksPoints[j][i]);
-          } // Close
-
-
-          if (points[0]) {
-            points.push(points[0].slice());
-          } else {}
-
-          if (showSplitLine) {
-            var colorIndex = getColorIndex(splitLines, splitLineColors, i);
-            splitLines[colorIndex].push(new graphic.Polyline({
-              shape: {
-                points: points
-              }
-            }));
-          }
-
-          if (showSplitArea && prevPoints) {
-            var colorIndex = getColorIndex(splitAreas, splitAreaColors, i - 1);
-            splitAreas[colorIndex].push(new graphic.Polygon({
-              shape: {
-                points: points.concat(prevPoints)
-              }
-            }));
-          }
-
-          prevPoints = points.slice().reverse();
-        }
-      }
-
-    var lineStyle = lineStyleModel.getLineStyle();
-    var areaStyle = areaStyleModel.getAreaStyle(); // Add splitArea before splitLine
-
-    zrUtil.each(splitAreas, function (splitAreas, idx) {
-      this.group.add(graphic.mergePath(splitAreas, {
-        style: zrUtil.defaults({
-          stroke: 'none',
-          fill: splitAreaColors[idx % splitAreaColors.length]
-        }, areaStyle),
-        silent: true
-      }));
-    }, this);
-    zrUtil.each(splitLines, function (splitLines, idx) {
-      this.group.add(graphic.mergePath(splitLines, {
-        style: zrUtil.defaults({
-          fill: 'none',
-          stroke: splitLineColors[idx % splitLineColors.length]
-        }, lineStyle),
-        silent: true
-      }));
-    }, this);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/radiusAxis.js b/en/builder/src/echarts3/component/radiusAxis.js
deleted file mode 100644
index 4ff21cd..0000000
--- a/en/builder/src/echarts3/component/radiusAxis.js
+++ /dev/null
@@ -1,2 +0,0 @@
-import '../coord/polar/polarCreator';
-import './axis/RadiusAxisView';
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/singleAxis.js b/en/builder/src/echarts3/component/singleAxis.js
deleted file mode 100644
index b7e0d96..0000000
--- a/en/builder/src/echarts3/component/singleAxis.js
+++ /dev/null
@@ -1,9 +0,0 @@
-import * as echarts from '../echarts';
-import '../coord/single/singleCreator';
-import './axis/SingleAxisView';
-import '../coord/single/AxisModel';
-import './axisPointer';
-import './axisPointer/SingleAxisPointer';
-echarts.extendComponentView({
-  type: 'single'
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/timeline.js b/en/builder/src/echarts3/component/timeline.js
deleted file mode 100644
index 268b831..0000000
--- a/en/builder/src/echarts3/component/timeline.js
+++ /dev/null
@@ -1,10 +0,0 @@
-/**
- * DataZoom component entry
- */
-import * as echarts from '../echarts';
-import preprocessor from './timeline/preprocessor';
-import './timeline/typeDefaulter';
-import './timeline/timelineAction';
-import './timeline/SliderTimelineModel';
-import './timeline/SliderTimelineView';
-echarts.registerPreprocessor(preprocessor);
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/timeline/SliderTimelineModel.js b/en/builder/src/echarts3/component/timeline/SliderTimelineModel.js
deleted file mode 100644
index b1742eb..0000000
--- a/en/builder/src/echarts3/component/timeline/SliderTimelineModel.js
+++ /dev/null
@@ -1,104 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import TimelineModel from './TimelineModel';
-import * as modelUtil from '../../util/model';
-var SliderTimelineModel = TimelineModel.extend({
-  type: 'timeline.slider',
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    backgroundColor: 'rgba(0,0,0,0)',
-    // 时间轴背景颜色
-    borderColor: '#ccc',
-    // 时间轴边框颜色
-    borderWidth: 0,
-    // 时间轴边框线宽,单位px,默认为0(无边框)
-    orient: 'horizontal',
-    // 'vertical'
-    inverse: false,
-    tooltip: {
-      // boolean or Object
-      trigger: 'item' // data item may also have tootip attr.
-
-    },
-    symbol: 'emptyCircle',
-    symbolSize: 10,
-    lineStyle: {
-      show: true,
-      width: 2,
-      color: '#304654'
-    },
-    label: {
-      // 文本标签
-      position: 'auto',
-      // auto left right top bottom
-      // When using number, label position is not
-      // restricted by viewRect.
-      // positive: right/bottom, negative: left/top
-      normal: {
-        show: true,
-        interval: 'auto',
-        rotate: 0,
-        // formatter: null,
-        // 其余属性默认使用全局文本样式,详见TEXTSTYLE
-        color: '#304654'
-      },
-      emphasis: {
-        show: true,
-        // 其余属性默认使用全局文本样式,详见TEXTSTYLE
-        color: '#c23531'
-      }
-    },
-    itemStyle: {
-      normal: {
-        color: '#304654',
-        borderWidth: 1
-      },
-      emphasis: {
-        color: '#c23531'
-      }
-    },
-    checkpointStyle: {
-      symbol: 'circle',
-      symbolSize: 13,
-      color: '#c23531',
-      borderWidth: 5,
-      borderColor: 'rgba(194,53,49, 0.5)',
-      animation: true,
-      animationDuration: 300,
-      animationEasing: 'quinticInOut'
-    },
-    controlStyle: {
-      show: true,
-      showPlayBtn: true,
-      showPrevBtn: true,
-      showNextBtn: true,
-      itemSize: 22,
-      itemGap: 12,
-      position: 'left',
-      // 'left' 'right' 'top' 'bottom'
-      playIcon: 'path://M31.6,53C17.5,53,6,41.5,6,27.4S17.5,1.8,31.6,1.8C45.7,1.8,57.2,13.3,57.2,27.4S45.7,53,31.6,53z M31.6,3.3 C18.4,3.3,7.5,14.1,7.5,27.4c0,13.3,10.8,24.1,24.1,24.1C44.9,51.5,55.7,40.7,55.7,27.4C55.7,14.1,44.9,3.3,31.6,3.3z M24.9,21.3 c0-2.2,1.6-3.1,3.5-2l10.5,6.1c1.899,1.1,1.899,2.9,0,4l-10.5,6.1c-1.9,1.1-3.5,0.2-3.5-2V21.3z',
-      // jshint ignore:line
-      stopIcon: 'path://M30.9,53.2C16.8,53.2,5.3,41.7,5.3,27.6S16.8,2,30.9,2C45,2,56.4,13.5,56.4,27.6S45,53.2,30.9,53.2z M30.9,3.5C17.6,3.5,6.8,14.4,6.8,27.6c0,13.3,10.8,24.1,24.101,24.1C44.2,51.7,55,40.9,55,27.6C54.9,14.4,44.1,3.5,30.9,3.5z M36.9,35.8c0,0.601-0.4,1-0.9,1h-1.3c-0.5,0-0.9-0.399-0.9-1V19.5c0-0.6,0.4-1,0.9-1H36c0.5,0,0.9,0.4,0.9,1V35.8z M27.8,35.8 c0,0.601-0.4,1-0.9,1h-1.3c-0.5,0-0.9-0.399-0.9-1V19.5c0-0.6,0.4-1,0.9-1H27c0.5,0,0.9,0.4,0.9,1L27.8,35.8L27.8,35.8z',
-      // jshint ignore:line
-      nextIcon: 'path://M18.6,50.8l22.5-22.5c0.2-0.2,0.3-0.4,0.3-0.7c0-0.3-0.1-0.5-0.3-0.7L18.7,4.4c-0.1-0.1-0.2-0.3-0.2-0.5 c0-0.4,0.3-0.8,0.8-0.8c0.2,0,0.5,0.1,0.6,0.3l23.5,23.5l0,0c0.2,0.2,0.3,0.4,0.3,0.7c0,0.3-0.1,0.5-0.3,0.7l-0.1,0.1L19.7,52 c-0.1,0.1-0.3,0.2-0.5,0.2c-0.4,0-0.8-0.3-0.8-0.8C18.4,51.2,18.5,51,18.6,50.8z',
-      // jshint ignore:line
-      prevIcon: 'path://M43,52.8L20.4,30.3c-0.2-0.2-0.3-0.4-0.3-0.7c0-0.3,0.1-0.5,0.3-0.7L42.9,6.4c0.1-0.1,0.2-0.3,0.2-0.5 c0-0.4-0.3-0.8-0.8-0.8c-0.2,0-0.5,0.1-0.6,0.3L18.3,28.8l0,0c-0.2,0.2-0.3,0.4-0.3,0.7c0,0.3,0.1,0.5,0.3,0.7l0.1,0.1L41.9,54 c0.1,0.1,0.3,0.2,0.5,0.2c0.4,0,0.8-0.3,0.8-0.8C43.2,53.2,43.1,53,43,52.8z',
-      // jshint ignore:line
-      normal: {
-        color: '#304654',
-        borderColor: '#304654',
-        borderWidth: 1
-      },
-      emphasis: {
-        color: '#c23531',
-        borderColor: '#c23531',
-        borderWidth: 2
-      }
-    },
-    data: []
-  }
-});
-zrUtil.mixin(SliderTimelineModel, modelUtil.dataFormatMixin);
-export default SliderTimelineModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/timeline/SliderTimelineView.js b/en/builder/src/echarts3/component/timeline/SliderTimelineView.js
deleted file mode 100644
index 4777633..0000000
--- a/en/builder/src/echarts3/component/timeline/SliderTimelineView.js
+++ /dev/null
@@ -1,607 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import * as matrix from 'zrender/src/core/matrix';
-import * as graphic from '../../util/graphic';
-import * as layout from '../../util/layout';
-import TimelineView from './TimelineView';
-import TimelineAxis from './TimelineAxis';
-import { createSymbol } from '../../util/symbol';
-import * as axisHelper from '../../coord/axisHelper';
-import * as numberUtil from '../../util/number';
-import { encodeHTML } from '../../util/format';
-var bind = zrUtil.bind;
-var each = zrUtil.each;
-var PI = Math.PI;
-export default TimelineView.extend({
-  type: 'timeline.slider',
-  init: function (ecModel, api) {
-    this.api = api;
-    /**
-     * @private
-     * @type {module:echarts/component/timeline/TimelineAxis}
-     */
-
-    this._axis;
-    /**
-     * @private
-     * @type {module:zrender/core/BoundingRect}
-     */
-
-    this._viewRect;
-    /**
-     * @type {number}
-     */
-
-    this._timer;
-    /**
-     * @type {module:zrender/Element}
-     */
-
-    this._currentPointer;
-    /**
-     * @type {module:zrender/container/Group}
-     */
-
-    this._mainGroup;
-    /**
-     * @type {module:zrender/container/Group}
-     */
-
-    this._labelGroup;
-  },
-
-  /**
-   * @override
-   */
-  render: function (timelineModel, ecModel, api, payload) {
-    this.model = timelineModel;
-    this.api = api;
-    this.ecModel = ecModel;
-    this.group.removeAll();
-
-    if (timelineModel.get('show', true)) {
-      var layoutInfo = this._layout(timelineModel, api);
-
-      var mainGroup = this._createGroup('mainGroup');
-
-      var labelGroup = this._createGroup('labelGroup');
-      /**
-       * @private
-       * @type {module:echarts/component/timeline/TimelineAxis}
-       */
-
-
-      var axis = this._axis = this._createAxis(layoutInfo, timelineModel);
-
-      timelineModel.formatTooltip = function (dataIndex) {
-        return encodeHTML(axis.scale.getLabel(dataIndex));
-      };
-
-      each(['AxisLine', 'AxisTick', 'Control', 'CurrentPointer'], function (name) {
-        this['_render' + name](layoutInfo, mainGroup, axis, timelineModel);
-      }, this);
-
-      this._renderAxisLabel(layoutInfo, labelGroup, axis, timelineModel);
-
-      this._position(layoutInfo, timelineModel);
-    }
-
-    this._doPlayStop();
-  },
-
-  /**
-   * @override
-   */
-  remove: function () {
-    this._clearTimer();
-
-    this.group.removeAll();
-  },
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    this._clearTimer();
-  },
-  _layout: function (timelineModel, api) {
-    var labelPosOpt = timelineModel.get('label.normal.position');
-    var orient = timelineModel.get('orient');
-    var viewRect = getViewRect(timelineModel, api); // Auto label offset.
-
-    if (labelPosOpt == null || labelPosOpt === 'auto') {
-      labelPosOpt = orient === 'horizontal' ? viewRect.y + viewRect.height / 2 < api.getHeight() / 2 ? '-' : '+' : viewRect.x + viewRect.width / 2 < api.getWidth() / 2 ? '+' : '-';
-    } else if (isNaN(labelPosOpt)) {
-      labelPosOpt = {
-        horizontal: {
-          top: '-',
-          bottom: '+'
-        },
-        vertical: {
-          left: '-',
-          right: '+'
-        }
-      }[orient][labelPosOpt];
-    }
-
-    var labelAlignMap = {
-      horizontal: 'center',
-      vertical: labelPosOpt >= 0 || labelPosOpt === '+' ? 'left' : 'right'
-    };
-    var labelBaselineMap = {
-      horizontal: labelPosOpt >= 0 || labelPosOpt === '+' ? 'top' : 'bottom',
-      vertical: 'middle'
-    };
-    var rotationMap = {
-      horizontal: 0,
-      vertical: PI / 2
-    }; // Position
-
-    var mainLength = orient === 'vertical' ? viewRect.height : viewRect.width;
-    var controlModel = timelineModel.getModel('controlStyle');
-    var showControl = controlModel.get('show');
-    var controlSize = showControl ? controlModel.get('itemSize') : 0;
-    var controlGap = showControl ? controlModel.get('itemGap') : 0;
-    var sizePlusGap = controlSize + controlGap; // Special label rotate.
-
-    var labelRotation = timelineModel.get('label.normal.rotate') || 0;
-    labelRotation = labelRotation * PI / 180; // To radian.
-
-    var playPosition;
-    var prevBtnPosition;
-    var nextBtnPosition;
-    var axisExtent;
-    var controlPosition = controlModel.get('position', true);
-    var showControl = controlModel.get('show', true);
-    var showPlayBtn = showControl && controlModel.get('showPlayBtn', true);
-    var showPrevBtn = showControl && controlModel.get('showPrevBtn', true);
-    var showNextBtn = showControl && controlModel.get('showNextBtn', true);
-    var xLeft = 0;
-    var xRight = mainLength; // position[0] means left, position[1] means middle.
-
-    if (controlPosition === 'left' || controlPosition === 'bottom') {
-      showPlayBtn && (playPosition = [0, 0], xLeft += sizePlusGap);
-      showPrevBtn && (prevBtnPosition = [xLeft, 0], xLeft += sizePlusGap);
-      showNextBtn && (nextBtnPosition = [xRight - controlSize, 0], xRight -= sizePlusGap);
-    } else {
-      // 'top' 'right'
-      showPlayBtn && (playPosition = [xRight - controlSize, 0], xRight -= sizePlusGap);
-      showPrevBtn && (prevBtnPosition = [0, 0], xLeft += sizePlusGap);
-      showNextBtn && (nextBtnPosition = [xRight - controlSize, 0], xRight -= sizePlusGap);
-    }
-
-    axisExtent = [xLeft, xRight];
-
-    if (timelineModel.get('inverse')) {
-      axisExtent.reverse();
-    }
-
-    return {
-      viewRect: viewRect,
-      mainLength: mainLength,
-      orient: orient,
-      rotation: rotationMap[orient],
-      labelRotation: labelRotation,
-      labelPosOpt: labelPosOpt,
-      labelAlign: timelineModel.get('label.normal.align') || labelAlignMap[orient],
-      labelBaseline: timelineModel.get('label.normal.verticalAlign') || timelineModel.get('label.normal.baseline') || labelBaselineMap[orient],
-      // Based on mainGroup.
-      playPosition: playPosition,
-      prevBtnPosition: prevBtnPosition,
-      nextBtnPosition: nextBtnPosition,
-      axisExtent: axisExtent,
-      controlSize: controlSize,
-      controlGap: controlGap
-    };
-  },
-  _position: function (layoutInfo, timelineModel) {
-    // Position is be called finally, because bounding rect is needed for
-    // adapt content to fill viewRect (auto adapt offset).
-    // Timeline may be not all in the viewRect when 'offset' is specified
-    // as a number, because it is more appropriate that label aligns at
-    // 'offset' but not the other edge defined by viewRect.
-    var mainGroup = this._mainGroup;
-    var labelGroup = this._labelGroup;
-    var viewRect = layoutInfo.viewRect;
-
-    if (layoutInfo.orient === 'vertical') {
-      // transfrom to horizontal, inverse rotate by left-top point.
-      var m = matrix.create();
-      var rotateOriginX = viewRect.x;
-      var rotateOriginY = viewRect.y + viewRect.height;
-      matrix.translate(m, m, [-rotateOriginX, -rotateOriginY]);
-      matrix.rotate(m, m, -PI / 2);
-      matrix.translate(m, m, [rotateOriginX, rotateOriginY]);
-      viewRect = viewRect.clone();
-      viewRect.applyTransform(m);
-    }
-
-    var viewBound = getBound(viewRect);
-    var mainBound = getBound(mainGroup.getBoundingRect());
-    var labelBound = getBound(labelGroup.getBoundingRect());
-    var mainPosition = mainGroup.position;
-    var labelsPosition = labelGroup.position;
-    labelsPosition[0] = mainPosition[0] = viewBound[0][0];
-    var labelPosOpt = layoutInfo.labelPosOpt;
-
-    if (isNaN(labelPosOpt)) {
-      // '+' or '-'
-      var mainBoundIdx = labelPosOpt === '+' ? 0 : 1;
-      toBound(mainPosition, mainBound, viewBound, 1, mainBoundIdx);
-      toBound(labelsPosition, labelBound, viewBound, 1, 1 - mainBoundIdx);
-    } else {
-      var mainBoundIdx = labelPosOpt >= 0 ? 0 : 1;
-      toBound(mainPosition, mainBound, viewBound, 1, mainBoundIdx);
-      labelsPosition[1] = mainPosition[1] + labelPosOpt;
-    }
-
-    mainGroup.attr('position', mainPosition);
-    labelGroup.attr('position', labelsPosition);
-    mainGroup.rotation = labelGroup.rotation = layoutInfo.rotation;
-    setOrigin(mainGroup);
-    setOrigin(labelGroup);
-
-    function setOrigin(targetGroup) {
-      var pos = targetGroup.position;
-      targetGroup.origin = [viewBound[0][0] - pos[0], viewBound[1][0] - pos[1]];
-    }
-
-    function getBound(rect) {
-      // [[xmin, xmax], [ymin, ymax]]
-      return [[rect.x, rect.x + rect.width], [rect.y, rect.y + rect.height]];
-    }
-
-    function toBound(fromPos, from, to, dimIdx, boundIdx) {
-      fromPos[dimIdx] += to[dimIdx][boundIdx] - from[dimIdx][boundIdx];
-    }
-  },
-  _createAxis: function (layoutInfo, timelineModel) {
-    var data = timelineModel.getData();
-    var axisType = timelineModel.get('axisType');
-    var scale = axisHelper.createScaleByModel(timelineModel, axisType);
-    var dataExtent = data.getDataExtent('value');
-    scale.setExtent(dataExtent[0], dataExtent[1]);
-
-    this._customizeScale(scale, data);
-
-    scale.niceTicks();
-    var axis = new TimelineAxis('value', scale, layoutInfo.axisExtent, axisType);
-    axis.model = timelineModel;
-    return axis;
-  },
-  _customizeScale: function (scale, data) {
-    scale.getTicks = function () {
-      return data.mapArray(['value'], function (value) {
-        return value;
-      });
-    };
-
-    scale.getTicksLabels = function () {
-      return zrUtil.map(this.getTicks(), scale.getLabel, scale);
-    };
-  },
-  _createGroup: function (name) {
-    var newGroup = this['_' + name] = new graphic.Group();
-    this.group.add(newGroup);
-    return newGroup;
-  },
-  _renderAxisLine: function (layoutInfo, group, axis, timelineModel) {
-    var axisExtent = axis.getExtent();
-
-    if (!timelineModel.get('lineStyle.show')) {
-      return;
-    }
-
-    group.add(new graphic.Line({
-      shape: {
-        x1: axisExtent[0],
-        y1: 0,
-        x2: axisExtent[1],
-        y2: 0
-      },
-      style: zrUtil.extend({
-        lineCap: 'round'
-      }, timelineModel.getModel('lineStyle').getLineStyle()),
-      silent: true,
-      z2: 1
-    }));
-  },
-
-  /**
-   * @private
-   */
-  _renderAxisTick: function (layoutInfo, group, axis, timelineModel) {
-    var data = timelineModel.getData();
-    var ticks = axis.scale.getTicks();
-    each(ticks, function (value, dataIndex) {
-      var tickCoord = axis.dataToCoord(value);
-      var itemModel = data.getItemModel(dataIndex);
-      var itemStyleModel = itemModel.getModel('itemStyle.normal');
-      var hoverStyleModel = itemModel.getModel('itemStyle.emphasis');
-      var symbolOpt = {
-        position: [tickCoord, 0],
-        onclick: bind(this._changeTimeline, this, dataIndex)
-      };
-      var el = giveSymbol(itemModel, itemStyleModel, group, symbolOpt);
-      graphic.setHoverStyle(el, hoverStyleModel.getItemStyle());
-
-      if (itemModel.get('tooltip')) {
-        el.dataIndex = dataIndex;
-        el.dataModel = timelineModel;
-      } else {
-        el.dataIndex = el.dataModel = null;
-      }
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _renderAxisLabel: function (layoutInfo, group, axis, timelineModel) {
-    var labelModel = timelineModel.getModel('label.normal');
-
-    if (!labelModel.get('show')) {
-      return;
-    }
-
-    var data = timelineModel.getData();
-    var ticks = axis.scale.getTicks();
-    var labels = axisHelper.getFormattedLabels(axis, labelModel.get('formatter'));
-    var labelInterval = axis.getLabelInterval();
-    each(ticks, function (tick, dataIndex) {
-      if (axis.isLabelIgnored(dataIndex, labelInterval)) {
-        return;
-      }
-
-      var itemModel = data.getItemModel(dataIndex);
-      var normalLabelModel = itemModel.getModel('label.normal');
-      var hoverLabelModel = itemModel.getModel('label.emphasis');
-      var tickCoord = axis.dataToCoord(tick);
-      var textEl = new graphic.Text({
-        position: [tickCoord, 0],
-        rotation: layoutInfo.labelRotation - layoutInfo.rotation,
-        onclick: bind(this._changeTimeline, this, dataIndex),
-        silent: false
-      });
-      graphic.setTextStyle(textEl.style, normalLabelModel, {
-        text: labels[dataIndex],
-        textAlign: layoutInfo.labelAlign,
-        textVerticalAlign: layoutInfo.labelBaseline
-      });
-      group.add(textEl);
-      graphic.setHoverStyle(textEl, graphic.setTextStyle({}, hoverLabelModel));
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _renderControl: function (layoutInfo, group, axis, timelineModel) {
-    var controlSize = layoutInfo.controlSize;
-    var rotation = layoutInfo.rotation;
-    var itemStyle = timelineModel.getModel('controlStyle.normal').getItemStyle();
-    var hoverStyle = timelineModel.getModel('controlStyle.emphasis').getItemStyle();
-    var rect = [0, -controlSize / 2, controlSize, controlSize];
-    var playState = timelineModel.getPlayState();
-    var inverse = timelineModel.get('inverse', true);
-    makeBtn(layoutInfo.nextBtnPosition, 'controlStyle.nextIcon', bind(this._changeTimeline, this, inverse ? '-' : '+'));
-    makeBtn(layoutInfo.prevBtnPosition, 'controlStyle.prevIcon', bind(this._changeTimeline, this, inverse ? '+' : '-'));
-    makeBtn(layoutInfo.playPosition, 'controlStyle.' + (playState ? 'stopIcon' : 'playIcon'), bind(this._handlePlayClick, this, !playState), true);
-
-    function makeBtn(position, iconPath, onclick, willRotate) {
-      if (!position) {
-        return;
-      }
-
-      var opt = {
-        position: position,
-        origin: [controlSize / 2, 0],
-        rotation: willRotate ? -rotation : 0,
-        rectHover: true,
-        style: itemStyle,
-        onclick: onclick
-      };
-      var btn = makeIcon(timelineModel, iconPath, rect, opt);
-      group.add(btn);
-      graphic.setHoverStyle(btn, hoverStyle);
-    }
-  },
-  _renderCurrentPointer: function (layoutInfo, group, axis, timelineModel) {
-    var data = timelineModel.getData();
-    var currentIndex = timelineModel.getCurrentIndex();
-    var pointerModel = data.getItemModel(currentIndex).getModel('checkpointStyle');
-    var me = this;
-    var callback = {
-      onCreate: function (pointer) {
-        pointer.draggable = true;
-        pointer.drift = bind(me._handlePointerDrag, me);
-        pointer.ondragend = bind(me._handlePointerDragend, me);
-        pointerMoveTo(pointer, currentIndex, axis, timelineModel, true);
-      },
-      onUpdate: function (pointer) {
-        pointerMoveTo(pointer, currentIndex, axis, timelineModel);
-      }
-    }; // Reuse when exists, for animation and drag.
-
-    this._currentPointer = giveSymbol(pointerModel, pointerModel, this._mainGroup, {}, this._currentPointer, callback);
-  },
-  _handlePlayClick: function (nextState) {
-    this._clearTimer();
-
-    this.api.dispatchAction({
-      type: 'timelinePlayChange',
-      playState: nextState,
-      from: this.uid
-    });
-  },
-  _handlePointerDrag: function (dx, dy, e) {
-    this._clearTimer();
-
-    this._pointerChangeTimeline([e.offsetX, e.offsetY]);
-  },
-  _handlePointerDragend: function (e) {
-    this._pointerChangeTimeline([e.offsetX, e.offsetY], true);
-  },
-  _pointerChangeTimeline: function (mousePos, trigger) {
-    var toCoord = this._toAxisCoord(mousePos)[0];
-
-    var axis = this._axis;
-    var axisExtent = numberUtil.asc(axis.getExtent().slice());
-    toCoord > axisExtent[1] && (toCoord = axisExtent[1]);
-    toCoord < axisExtent[0] && (toCoord = axisExtent[0]);
-    this._currentPointer.position[0] = toCoord;
-
-    this._currentPointer.dirty();
-
-    var targetDataIndex = this._findNearestTick(toCoord);
-
-    var timelineModel = this.model;
-
-    if (trigger || targetDataIndex !== timelineModel.getCurrentIndex() && timelineModel.get('realtime')) {
-      this._changeTimeline(targetDataIndex);
-    }
-  },
-  _doPlayStop: function () {
-    this._clearTimer();
-
-    if (this.model.getPlayState()) {
-      this._timer = setTimeout(bind(handleFrame, this), this.model.get('playInterval'));
-    }
-
-    function handleFrame() {
-      // Do not cache
-      var timelineModel = this.model;
-
-      this._changeTimeline(timelineModel.getCurrentIndex() + (timelineModel.get('rewind', true) ? -1 : 1));
-    }
-  },
-  _toAxisCoord: function (vertex) {
-    var trans = this._mainGroup.getLocalTransform();
-
-    return graphic.applyTransform(vertex, trans, true);
-  },
-  _findNearestTick: function (axisCoord) {
-    var data = this.model.getData();
-    var dist = Infinity;
-    var targetDataIndex;
-    var axis = this._axis;
-    data.each(['value'], function (value, dataIndex) {
-      var coord = axis.dataToCoord(value);
-      var d = Math.abs(coord - axisCoord);
-
-      if (d < dist) {
-        dist = d;
-        targetDataIndex = dataIndex;
-      }
-    });
-    return targetDataIndex;
-  },
-  _clearTimer: function () {
-    if (this._timer) {
-      clearTimeout(this._timer);
-      this._timer = null;
-    }
-  },
-  _changeTimeline: function (nextIndex) {
-    var currentIndex = this.model.getCurrentIndex();
-
-    if (nextIndex === '+') {
-      nextIndex = currentIndex + 1;
-    } else if (nextIndex === '-') {
-      nextIndex = currentIndex - 1;
-    }
-
-    this.api.dispatchAction({
-      type: 'timelineChange',
-      currentIndex: nextIndex,
-      from: this.uid
-    });
-  }
-});
-
-function getViewRect(model, api) {
-  return layout.getLayoutRect(model.getBoxLayoutParams(), {
-    width: api.getWidth(),
-    height: api.getHeight()
-  }, model.get('padding'));
-}
-
-function makeIcon(timelineModel, objPath, rect, opts) {
-  var icon = graphic.makePath(timelineModel.get(objPath).replace(/^path:\/\//, ''), zrUtil.clone(opts || {}), new BoundingRect(rect[0], rect[1], rect[2], rect[3]), 'center');
-  return icon;
-}
-/**
- * Create symbol or update symbol
- * opt: basic position and event handlers
- */
-
-
-function giveSymbol(hostModel, itemStyleModel, group, opt, symbol, callback) {
-  var color = itemStyleModel.get('color');
-
-  if (!symbol) {
-    var symbolType = hostModel.get('symbol');
-    symbol = createSymbol(symbolType, -1, -1, 2, 2, color);
-    symbol.setStyle('strokeNoScale', true);
-    group.add(symbol);
-    callback && callback.onCreate(symbol);
-  } else {
-    symbol.setColor(color);
-    group.add(symbol); // Group may be new, also need to add.
-
-    callback && callback.onUpdate(symbol);
-  } // Style
-
-
-  var itemStyle = itemStyleModel.getItemStyle(['color', 'symbol', 'symbolSize']);
-  symbol.setStyle(itemStyle); // Transform and events.
-
-  opt = zrUtil.merge({
-    rectHover: true,
-    z2: 100
-  }, opt, true);
-  var symbolSize = hostModel.get('symbolSize');
-  symbolSize = symbolSize instanceof Array ? symbolSize.slice() : [+symbolSize, +symbolSize];
-  symbolSize[0] /= 2;
-  symbolSize[1] /= 2;
-  opt.scale = symbolSize;
-  var symbolOffset = hostModel.get('symbolOffset');
-
-  if (symbolOffset) {
-    var pos = opt.position = opt.position || [0, 0];
-    pos[0] += numberUtil.parsePercent(symbolOffset[0], symbolSize[0]);
-    pos[1] += numberUtil.parsePercent(symbolOffset[1], symbolSize[1]);
-  }
-
-  var symbolRotate = hostModel.get('symbolRotate');
-  opt.rotation = (symbolRotate || 0) * Math.PI / 180 || 0;
-  symbol.attr(opt); // FIXME
-  // (1) When symbol.style.strokeNoScale is true and updateTransform is not performed,
-  // getBoundingRect will return wrong result.
-  // (This is supposed to be resolved in zrender, but it is a little difficult to
-  // leverage performance and auto updateTransform)
-  // (2) All of ancesters of symbol do not scale, so we can just updateTransform symbol.
-
-  symbol.updateTransform();
-  return symbol;
-}
-
-function pointerMoveTo(pointer, dataIndex, axis, timelineModel, noAnimation) {
-  if (pointer.dragging) {
-    return;
-  }
-
-  var pointerModel = timelineModel.getModel('checkpointStyle');
-  var toCoord = axis.dataToCoord(timelineModel.getData().get(['value'], dataIndex));
-
-  if (noAnimation || !pointerModel.get('animation', true)) {
-    pointer.attr({
-      position: [toCoord, 0]
-    });
-  } else {
-    pointer.stopAnimation(true);
-    pointer.animateTo({
-      position: [toCoord, 0]
-    }, pointerModel.get('animationDuration', true), pointerModel.get('animationEasing', true));
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/timeline/TimelineAxis.js b/en/builder/src/echarts3/component/timeline/TimelineAxis.js
deleted file mode 100644
index 0f51e5d..0000000
--- a/en/builder/src/echarts3/component/timeline/TimelineAxis.js
+++ /dev/null
@@ -1,81 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import Axis from '../../coord/Axis';
-import * as axisHelper from '../../coord/axisHelper';
-/**
- * Extend axis 2d
- * @constructor module:echarts/coord/cartesian/Axis2D
- * @extends {module:echarts/coord/cartesian/Axis}
- * @param {string} dim
- * @param {*} scale
- * @param {Array.<number>} coordExtent
- * @param {string} axisType
- * @param {string} position
- */
-
-var TimelineAxis = function (dim, scale, coordExtent, axisType) {
-  Axis.call(this, dim, scale, coordExtent);
-  /**
-   * Axis type
-   *  - 'category'
-   *  - 'value'
-   *  - 'time'
-   *  - 'log'
-   * @type {string}
-   */
-
-  this.type = axisType || 'value';
-  /**
-   * @private
-   * @type {number}
-   */
-
-  this._autoLabelInterval;
-  /**
-   * Axis model
-   * @param {module:echarts/component/TimelineModel}
-   */
-
-  this.model = null;
-};
-
-TimelineAxis.prototype = {
-  constructor: TimelineAxis,
-
-  /**
-   * @public
-   * @return {number}
-   */
-  getLabelInterval: function () {
-    var timelineModel = this.model;
-    var labelModel = timelineModel.getModel('label.normal');
-    var labelInterval = labelModel.get('interval');
-
-    if (labelInterval != null && labelInterval != 'auto') {
-      return labelInterval;
-    }
-
-    var labelInterval = this._autoLabelInterval;
-
-    if (!labelInterval) {
-      labelInterval = this._autoLabelInterval = axisHelper.getAxisLabelInterval(zrUtil.map(this.scale.getTicks(), this.dataToCoord, this), axisHelper.getFormattedLabels(this, labelModel.get('formatter')), labelModel.getFont(), timelineModel.get('orient') === 'horizontal' ? 0 : 90, labelModel.get('rotate'));
-    }
-
-    return labelInterval;
-  },
-
-  /**
-   * If label is ignored.
-   * Automatically used when axis is category and label can not be all shown
-   * @public
-   * @param  {number} idx
-   * @return {boolean}
-   */
-  isLabelIgnored: function (idx) {
-    if (this.type === 'category') {
-      var labelInterval = this.getLabelInterval();
-      return typeof labelInterval === 'function' && !labelInterval(idx, this.scale.getLabel(idx)) || idx % (labelInterval + 1);
-    }
-  }
-};
-zrUtil.inherits(TimelineAxis, Axis);
-export default TimelineAxis;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/timeline/TimelineModel.js b/en/builder/src/echarts3/component/timeline/TimelineModel.js
deleted file mode 100644
index f9f0ce0..0000000
--- a/en/builder/src/echarts3/component/timeline/TimelineModel.js
+++ /dev/null
@@ -1,184 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import ComponentModel from '../../model/Component';
-import List from '../../data/List';
-import * as modelUtil from '../../util/model';
-var TimelineModel = ComponentModel.extend({
-  type: 'timeline',
-  layoutMode: 'box',
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    zlevel: 0,
-    // 一级层叠
-    z: 4,
-    // 二级层叠
-    show: true,
-    axisType: 'time',
-    // 模式是时间类型,支持 value, category
-    realtime: true,
-    left: '20%',
-    top: null,
-    right: '20%',
-    bottom: 0,
-    width: null,
-    height: 40,
-    padding: 5,
-    controlPosition: 'left',
-    // 'left' 'right' 'top' 'bottom' 'none'
-    autoPlay: false,
-    rewind: false,
-    // 反向播放
-    loop: true,
-    playInterval: 2000,
-    // 播放时间间隔,单位ms
-    currentIndex: 0,
-    itemStyle: {
-      normal: {},
-      emphasis: {}
-    },
-    label: {
-      normal: {
-        color: '#000'
-      },
-      emphasis: {}
-    },
-    data: []
-  },
-
-  /**
-   * @override
-   */
-  init: function (option, parentModel, ecModel) {
-    /**
-     * @private
-     * @type {module:echarts/data/List}
-     */
-    this._data;
-    /**
-     * @private
-     * @type {Array.<string>}
-     */
-
-    this._names;
-    this.mergeDefaultAndTheme(option, ecModel);
-
-    this._initData();
-  },
-
-  /**
-   * @override
-   */
-  mergeOption: function (option) {
-    TimelineModel.superApply(this, 'mergeOption', arguments);
-
-    this._initData();
-  },
-
-  /**
-   * @param {number} [currentIndex]
-   */
-  setCurrentIndex: function (currentIndex) {
-    if (currentIndex == null) {
-      currentIndex = this.option.currentIndex;
-    }
-
-    var count = this._data.count();
-
-    if (this.option.loop) {
-      currentIndex = (currentIndex % count + count) % count;
-    } else {
-      currentIndex >= count && (currentIndex = count - 1);
-      currentIndex < 0 && (currentIndex = 0);
-    }
-
-    this.option.currentIndex = currentIndex;
-  },
-
-  /**
-   * @return {number} currentIndex
-   */
-  getCurrentIndex: function () {
-    return this.option.currentIndex;
-  },
-
-  /**
-   * @return {boolean}
-   */
-  isIndexMax: function () {
-    return this.getCurrentIndex() >= this._data.count() - 1;
-  },
-
-  /**
-   * @param {boolean} state true: play, false: stop
-   */
-  setPlayState: function (state) {
-    this.option.autoPlay = !!state;
-  },
-
-  /**
-   * @return {boolean} true: play, false: stop
-   */
-  getPlayState: function () {
-    return !!this.option.autoPlay;
-  },
-
-  /**
-   * @private
-   */
-  _initData: function () {
-    var thisOption = this.option;
-    var dataArr = thisOption.data || [];
-    var axisType = thisOption.axisType;
-    var names = this._names = [];
-
-    if (axisType === 'category') {
-      var idxArr = [];
-      zrUtil.each(dataArr, function (item, index) {
-        var value = modelUtil.getDataItemValue(item);
-        var newItem;
-
-        if (zrUtil.isObject(item)) {
-          newItem = zrUtil.clone(item);
-          newItem.value = index;
-        } else {
-          newItem = index;
-        }
-
-        idxArr.push(newItem);
-
-        if (!zrUtil.isString(value) && (value == null || isNaN(value))) {
-          value = '';
-        }
-
-        names.push(value + '');
-      });
-      dataArr = idxArr;
-    }
-
-    var dimType = {
-      category: 'ordinal',
-      time: 'time'
-    }[axisType] || 'number';
-    var data = this._data = new List([{
-      name: 'value',
-      type: dimType
-    }], this);
-    data.initData(dataArr, names);
-  },
-  getData: function () {
-    return this._data;
-  },
-
-  /**
-   * @public
-   * @return {Array.<string>} categoreis
-   */
-  getCategories: function () {
-    if (this.get('axisType') === 'category') {
-      return this._names.slice();
-    }
-  }
-});
-export default TimelineModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/timeline/TimelineView.js b/en/builder/src/echarts3/component/timeline/TimelineView.js
deleted file mode 100644
index 6a5851b..0000000
--- a/en/builder/src/echarts3/component/timeline/TimelineView.js
+++ /dev/null
@@ -1,4 +0,0 @@
-import ComponentView from '../../view/Component';
-export default ComponentView.extend({
-  type: 'timeline'
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/timeline/preprocessor.js b/en/builder/src/echarts3/component/timeline/preprocessor.js
deleted file mode 100644
index 2a2a53c..0000000
--- a/en/builder/src/echarts3/component/timeline/preprocessor.js
+++ /dev/null
@@ -1,83 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-export default function (option) {
-  var timelineOpt = option && option.timeline;
-
-  if (!zrUtil.isArray(timelineOpt)) {
-    timelineOpt = timelineOpt ? [timelineOpt] : [];
-  }
-
-  zrUtil.each(timelineOpt, function (opt) {
-    if (!opt) {
-      return;
-    }
-
-    compatibleEC2(opt);
-  });
-}
-
-function compatibleEC2(opt) {
-  var type = opt.type;
-  var ec2Types = {
-    'number': 'value',
-    'time': 'time'
-  }; // Compatible with ec2
-
-  if (ec2Types[type]) {
-    opt.axisType = ec2Types[type];
-    delete opt.type;
-  }
-
-  transferItem(opt);
-
-  if (has(opt, 'controlPosition')) {
-    var controlStyle = opt.controlStyle || (opt.controlStyle = {});
-
-    if (!has(controlStyle, 'position')) {
-      controlStyle.position = opt.controlPosition;
-    }
-
-    if (controlStyle.position === 'none' && !has(controlStyle, 'show')) {
-      controlStyle.show = false;
-      delete controlStyle.position;
-    }
-
-    delete opt.controlPosition;
-  }
-
-  zrUtil.each(opt.data || [], function (dataItem) {
-    if (zrUtil.isObject(dataItem) && !zrUtil.isArray(dataItem)) {
-      if (!has(dataItem, 'value') && has(dataItem, 'name')) {
-        // In ec2, using name as value.
-        dataItem.value = dataItem.name;
-      }
-
-      transferItem(dataItem);
-    }
-  });
-}
-
-function transferItem(opt) {
-  var itemStyle = opt.itemStyle || (opt.itemStyle = {});
-  var itemStyleEmphasis = itemStyle.emphasis || (itemStyle.emphasis = {}); // Transfer label out
-
-  var label = opt.label || opt.label || {};
-  var labelNormal = label.normal || (label.normal = {});
-  var excludeLabelAttr = {
-    normal: 1,
-    emphasis: 1
-  };
-  zrUtil.each(label, function (value, name) {
-    if (!excludeLabelAttr[name] && !has(labelNormal, name)) {
-      labelNormal[name] = value;
-    }
-  });
-
-  if (itemStyleEmphasis.label && !has(label, 'emphasis')) {
-    label.emphasis = itemStyleEmphasis.label;
-    delete itemStyleEmphasis.label;
-  }
-}
-
-function has(obj, attr) {
-  return obj.hasOwnProperty(attr);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/timeline/timelineAction.js b/en/builder/src/echarts3/component/timeline/timelineAction.js
deleted file mode 100644
index 2f7256c..0000000
--- a/en/builder/src/echarts3/component/timeline/timelineAction.js
+++ /dev/null
@@ -1,34 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-echarts.registerAction({
-  type: 'timelineChange',
-  event: 'timelineChanged',
-  update: 'prepareAndUpdate'
-}, function (payload, ecModel) {
-  var timelineModel = ecModel.getComponent('timeline');
-
-  if (timelineModel && payload.currentIndex != null) {
-    timelineModel.setCurrentIndex(payload.currentIndex);
-
-    if (!timelineModel.get('loop', true) && timelineModel.isIndexMax()) {
-      timelineModel.setPlayState(false);
-    }
-  } // Set normalized currentIndex to payload.
-
-
-  ecModel.resetOption('timeline');
-  return zrUtil.defaults({
-    currentIndex: timelineModel.option.currentIndex
-  }, payload);
-});
-echarts.registerAction({
-  type: 'timelinePlayChange',
-  event: 'timelinePlayChanged',
-  update: 'update'
-}, function (payload, ecModel) {
-  var timelineModel = ecModel.getComponent('timeline');
-
-  if (timelineModel && payload.playState != null) {
-    timelineModel.setPlayState(payload.playState);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/timeline/typeDefaulter.js b/en/builder/src/echarts3/component/timeline/typeDefaulter.js
deleted file mode 100644
index 0b9ab5a..0000000
--- a/en/builder/src/echarts3/component/timeline/typeDefaulter.js
+++ /dev/null
@@ -1,5 +0,0 @@
-import Component from '../../model/Component';
-Component.registerSubTypeDefaulter('timeline', function () {
-  // Only slider now.
-  return 'slider';
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/title.js b/en/builder/src/echarts3/component/title.js
deleted file mode 100644
index f3b09ae..0000000
--- a/en/builder/src/echarts3/component/title.js
+++ /dev/null
@@ -1,187 +0,0 @@
-import * as echarts from '../echarts';
-import * as graphic from '../util/graphic';
-import { getLayoutRect } from '../util/layout'; // Model
-
-echarts.extendComponentModel({
-  type: 'title',
-  layoutMode: {
-    type: 'box',
-    ignoreSize: true
-  },
-  defaultOption: {
-    // 一级层叠
-    zlevel: 0,
-    // 二级层叠
-    z: 6,
-    show: true,
-    text: '',
-    // 超链接跳转
-    // link: null,
-    // 仅支持self | blank
-    target: 'blank',
-    subtext: '',
-    // 超链接跳转
-    // sublink: null,
-    // 仅支持self | blank
-    subtarget: 'blank',
-    // 'center' ¦ 'left' ¦ 'right'
-    // ¦ {number}(x坐标,单位px)
-    left: 0,
-    // 'top' ¦ 'bottom' ¦ 'center'
-    // ¦ {number}(y坐标,单位px)
-    top: 0,
-    // 水平对齐
-    // 'auto' | 'left' | 'right' | 'center'
-    // 默认根据 left 的位置判断是左对齐还是右对齐
-    // textAlign: null
-    //
-    // 垂直对齐
-    // 'auto' | 'top' | 'bottom' | 'middle'
-    // 默认根据 top 位置判断是上对齐还是下对齐
-    // textBaseline: null
-    backgroundColor: 'rgba(0,0,0,0)',
-    // 标题边框颜色
-    borderColor: '#ccc',
-    // 标题边框线宽,单位px,默认为0(无边框)
-    borderWidth: 0,
-    // 标题内边距,单位px,默认各方向内边距为5,
-    // 接受数组分别设定上右下左边距,同css
-    padding: 5,
-    // 主副标题纵向间隔,单位px,默认为10,
-    itemGap: 10,
-    textStyle: {
-      fontSize: 18,
-      fontWeight: 'bolder',
-      color: '#333'
-    },
-    subtextStyle: {
-      color: '#aaa'
-    }
-  }
-}); // View
-
-echarts.extendComponentView({
-  type: 'title',
-  render: function (titleModel, ecModel, api) {
-    this.group.removeAll();
-
-    if (!titleModel.get('show')) {
-      return;
-    }
-
-    var group = this.group;
-    var textStyleModel = titleModel.getModel('textStyle');
-    var subtextStyleModel = titleModel.getModel('subtextStyle');
-    var textAlign = titleModel.get('textAlign');
-    var textBaseline = titleModel.get('textBaseline');
-    var textEl = new graphic.Text({
-      style: graphic.setTextStyle({}, textStyleModel, {
-        text: titleModel.get('text'),
-        textFill: textStyleModel.getTextColor()
-      }, {
-        disableBox: true
-      }),
-      z2: 10
-    });
-    var textRect = textEl.getBoundingRect();
-    var subText = titleModel.get('subtext');
-    var subTextEl = new graphic.Text({
-      style: graphic.setTextStyle({}, subtextStyleModel, {
-        text: subText,
-        textFill: subtextStyleModel.getTextColor(),
-        y: textRect.height + titleModel.get('itemGap'),
-        textVerticalAlign: 'top'
-      }, {
-        disableBox: true
-      }),
-      z2: 10
-    });
-    var link = titleModel.get('link');
-    var sublink = titleModel.get('sublink');
-    textEl.silent = !link;
-    subTextEl.silent = !sublink;
-
-    if (link) {
-      textEl.on('click', function () {
-        window.open(link, '_' + titleModel.get('target'));
-      });
-    }
-
-    if (sublink) {
-      subTextEl.on('click', function () {
-        window.open(sublink, '_' + titleModel.get('subtarget'));
-      });
-    }
-
-    group.add(textEl);
-    subText && group.add(subTextEl); // If no subText, but add subTextEl, there will be an empty line.
-
-    var groupRect = group.getBoundingRect();
-    var layoutOption = titleModel.getBoxLayoutParams();
-    layoutOption.width = groupRect.width;
-    layoutOption.height = groupRect.height;
-    var layoutRect = getLayoutRect(layoutOption, {
-      width: api.getWidth(),
-      height: api.getHeight()
-    }, titleModel.get('padding')); // Adjust text align based on position
-
-    if (!textAlign) {
-      // Align left if title is on the left. center and right is same
-      textAlign = titleModel.get('left') || titleModel.get('right');
-
-      if (textAlign === 'middle') {
-        textAlign = 'center';
-      } // Adjust layout by text align
-
-
-      if (textAlign === 'right') {
-        layoutRect.x += layoutRect.width;
-      } else if (textAlign === 'center') {
-        layoutRect.x += layoutRect.width / 2;
-      }
-    }
-
-    if (!textBaseline) {
-      textBaseline = titleModel.get('top') || titleModel.get('bottom');
-
-      if (textBaseline === 'center') {
-        textBaseline = 'middle';
-      }
-
-      if (textBaseline === 'bottom') {
-        layoutRect.y += layoutRect.height;
-      } else if (textBaseline === 'middle') {
-        layoutRect.y += layoutRect.height / 2;
-      }
-
-      textBaseline = textBaseline || 'top';
-    }
-
-    group.attr('position', [layoutRect.x, layoutRect.y]);
-    var alignStyle = {
-      textAlign: textAlign,
-      textVerticalAlign: textBaseline
-    };
-    textEl.setStyle(alignStyle);
-    subTextEl.setStyle(alignStyle); // Render background
-    // Get groupRect again because textAlign has been changed
-
-    groupRect = group.getBoundingRect();
-    var padding = layoutRect.margin;
-    var style = titleModel.getItemStyle(['color', 'opacity']);
-    style.fill = titleModel.get('backgroundColor');
-    var rect = new graphic.Rect({
-      shape: {
-        x: groupRect.x - padding[3],
-        y: groupRect.y - padding[0],
-        width: groupRect.width + padding[1] + padding[3],
-        height: groupRect.height + padding[0] + padding[2],
-        r: titleModel.get('borderRadius')
-      },
-      style: style,
-      silent: true
-    });
-    graphic.subPixelOptimizeRect(rect);
-    group.add(rect);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/toolbox.js b/en/builder/src/echarts3/component/toolbox.js
deleted file mode 100644
index 3985452..0000000
--- a/en/builder/src/echarts3/component/toolbox.js
+++ /dev/null
@@ -1,7 +0,0 @@
-import './toolbox/ToolboxModel';
-import './toolbox/ToolboxView';
-import './toolbox/feature/SaveAsImage';
-import './toolbox/feature/MagicType';
-import './toolbox/feature/DataView';
-import './toolbox/feature/DataZoom';
-import './toolbox/feature/Restore';
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/toolbox/ToolboxModel.js b/en/builder/src/echarts3/component/toolbox/ToolboxModel.js
deleted file mode 100644
index 8d6c276..0000000
--- a/en/builder/src/echarts3/component/toolbox/ToolboxModel.js
+++ /dev/null
@@ -1,47 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as featureManager from './featureManager';
-var ToolboxModel = echarts.extendComponentModel({
-  type: 'toolbox',
-  layoutMode: {
-    type: 'box',
-    ignoreSize: true
-  },
-  mergeDefaultAndTheme: function (option) {
-    ToolboxModel.superApply(this, 'mergeDefaultAndTheme', arguments);
-    zrUtil.each(this.option.feature, function (featureOpt, featureName) {
-      var Feature = featureManager.get(featureName);
-      Feature && zrUtil.merge(featureOpt, Feature.defaultOption);
-    });
-  },
-  defaultOption: {
-    show: true,
-    z: 6,
-    zlevel: 0,
-    orient: 'horizontal',
-    left: 'right',
-    top: 'top',
-    // right
-    // bottom
-    backgroundColor: 'transparent',
-    borderColor: '#ccc',
-    borderRadius: 0,
-    borderWidth: 0,
-    padding: 5,
-    itemSize: 15,
-    itemGap: 8,
-    showTitle: true,
-    iconStyle: {
-      normal: {
-        borderColor: '#666',
-        color: 'none'
-      },
-      emphasis: {
-        borderColor: '#3E98C5' // textStyle: {},
-        // feature
-
-      }
-    }
-  }
-});
-export default ToolboxModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/toolbox/ToolboxView.js b/en/builder/src/echarts3/component/toolbox/ToolboxView.js
deleted file mode 100644
index e576cbe..0000000
--- a/en/builder/src/echarts3/component/toolbox/ToolboxView.js
+++ /dev/null
@@ -1,213 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as textContain from 'zrender/src/contain/text';
-import * as featureManager from './featureManager';
-import * as graphic from '../../util/graphic';
-import Model from '../../model/Model';
-import DataDiffer from '../../data/DataDiffer';
-import * as listComponentHelper from '../helper/listComponent';
-export default echarts.extendComponentView({
-  type: 'toolbox',
-  render: function (toolboxModel, ecModel, api, payload) {
-    var group = this.group;
-    group.removeAll();
-
-    if (!toolboxModel.get('show')) {
-      return;
-    }
-
-    var itemSize = +toolboxModel.get('itemSize');
-    var featureOpts = toolboxModel.get('feature') || {};
-    var features = this._features || (this._features = {});
-    var featureNames = [];
-    zrUtil.each(featureOpts, function (opt, name) {
-      featureNames.push(name);
-    });
-    new DataDiffer(this._featureNames || [], featureNames).add(processFeature).update(processFeature).remove(zrUtil.curry(processFeature, null)).execute(); // Keep for diff.
-
-    this._featureNames = featureNames;
-
-    function processFeature(newIndex, oldIndex) {
-      var featureName = featureNames[newIndex];
-      var oldName = featureNames[oldIndex];
-      var featureOpt = featureOpts[featureName];
-      var featureModel = new Model(featureOpt, toolboxModel, toolboxModel.ecModel);
-      var feature;
-
-      if (featureName && !oldName) {
-        // Create
-        if (isUserFeatureName(featureName)) {
-          feature = {
-            model: featureModel,
-            onclick: featureModel.option.onclick,
-            featureName: featureName
-          };
-        } else {
-          var Feature = featureManager.get(featureName);
-
-          if (!Feature) {
-            return;
-          }
-
-          feature = new Feature(featureModel, ecModel, api);
-        }
-
-        features[featureName] = feature;
-      } else {
-        feature = features[oldName]; // If feature does not exsit.
-
-        if (!feature) {
-          return;
-        }
-
-        feature.model = featureModel;
-        feature.ecModel = ecModel;
-        feature.api = api;
-      }
-
-      if (!featureName && oldName) {
-        feature.dispose && feature.dispose(ecModel, api);
-        return;
-      }
-
-      if (!featureModel.get('show') || feature.unusable) {
-        feature.remove && feature.remove(ecModel, api);
-        return;
-      }
-
-      createIconPaths(featureModel, feature, featureName);
-
-      featureModel.setIconStatus = function (iconName, status) {
-        var option = this.option;
-        var iconPaths = this.iconPaths;
-        option.iconStatus = option.iconStatus || {};
-        option.iconStatus[iconName] = status; // FIXME
-
-        iconPaths[iconName] && iconPaths[iconName].trigger(status);
-      };
-
-      if (feature.render) {
-        feature.render(featureModel, ecModel, api, payload);
-      }
-    }
-
-    function createIconPaths(featureModel, feature, featureName) {
-      var iconStyleModel = featureModel.getModel('iconStyle'); // If one feature has mutiple icon. they are orginaized as
-      // {
-      //     icon: {
-      //         foo: '',
-      //         bar: ''
-      //     },
-      //     title: {
-      //         foo: '',
-      //         bar: ''
-      //     }
-      // }
-
-      var icons = feature.getIcons ? feature.getIcons() : featureModel.get('icon');
-      var titles = featureModel.get('title') || {};
-
-      if (typeof icons === 'string') {
-        var icon = icons;
-        var title = titles;
-        icons = {};
-        titles = {};
-        icons[featureName] = icon;
-        titles[featureName] = title;
-      }
-
-      var iconPaths = featureModel.iconPaths = {};
-      zrUtil.each(icons, function (iconStr, iconName) {
-        var path = graphic.createIcon(iconStr, {}, {
-          x: -itemSize / 2,
-          y: -itemSize / 2,
-          width: itemSize,
-          height: itemSize
-        });
-        path.setStyle(iconStyleModel.getModel('normal').getItemStyle());
-        path.hoverStyle = iconStyleModel.getModel('emphasis').getItemStyle();
-        graphic.setHoverStyle(path);
-
-        if (toolboxModel.get('showTitle')) {
-          path.__title = titles[iconName];
-          path.on('mouseover', function () {
-            // Should not reuse above hoverStyle, which might be modified.
-            var hoverStyle = iconStyleModel.getModel('emphasis').getItemStyle();
-            path.setStyle({
-              text: titles[iconName],
-              textPosition: hoverStyle.textPosition || 'bottom',
-              textFill: hoverStyle.fill || hoverStyle.stroke || '#000',
-              textAlign: hoverStyle.textAlign || 'center'
-            });
-          }).on('mouseout', function () {
-            path.setStyle({
-              textFill: null
-            });
-          });
-        }
-
-        path.trigger(featureModel.get('iconStatus.' + iconName) || 'normal');
-        group.add(path);
-        path.on('click', zrUtil.bind(feature.onclick, feature, ecModel, api, iconName));
-        iconPaths[iconName] = path;
-      });
-    }
-
-    listComponentHelper.layout(group, toolboxModel, api); // Render background after group is layout
-    // FIXME
-
-    group.add(listComponentHelper.makeBackground(group.getBoundingRect(), toolboxModel)); // Adjust icon title positions to avoid them out of screen
-
-    group.eachChild(function (icon) {
-      var titleText = icon.__title;
-      var hoverStyle = icon.hoverStyle; // May be background element
-
-      if (hoverStyle && titleText) {
-        var rect = textContain.getBoundingRect(titleText, textContain.makeFont(hoverStyle));
-        var offsetX = icon.position[0] + group.position[0];
-        var offsetY = icon.position[1] + group.position[1] + itemSize;
-        var needPutOnTop = false;
-
-        if (offsetY + rect.height > api.getHeight()) {
-          hoverStyle.textPosition = 'top';
-          needPutOnTop = true;
-        }
-
-        var topOffset = needPutOnTop ? -5 - rect.height : itemSize + 8;
-
-        if (offsetX + rect.width / 2 > api.getWidth()) {
-          hoverStyle.textPosition = ['100%', topOffset];
-          hoverStyle.textAlign = 'right';
-        } else if (offsetX - rect.width / 2 < 0) {
-          hoverStyle.textPosition = [0, topOffset];
-          hoverStyle.textAlign = 'left';
-        }
-      }
-    });
-  },
-  updateView: function (toolboxModel, ecModel, api, payload) {
-    zrUtil.each(this._features, function (feature) {
-      feature.updateView && feature.updateView(feature.model, ecModel, api, payload);
-    });
-  },
-  updateLayout: function (toolboxModel, ecModel, api, payload) {
-    zrUtil.each(this._features, function (feature) {
-      feature.updateLayout && feature.updateLayout(feature.model, ecModel, api, payload);
-    });
-  },
-  remove: function (ecModel, api) {
-    zrUtil.each(this._features, function (feature) {
-      feature.remove && feature.remove(ecModel, api);
-    });
-    this.group.removeAll();
-  },
-  dispose: function (ecModel, api) {
-    zrUtil.each(this._features, function (feature) {
-      feature.dispose && feature.dispose(ecModel, api);
-    });
-  }
-});
-
-function isUserFeatureName(featureName) {
-  return featureName.indexOf('my') === 0;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/toolbox/feature/Brush.js b/en/builder/src/echarts3/component/toolbox/feature/Brush.js
deleted file mode 100644
index e97f574..0000000
--- a/en/builder/src/echarts3/component/toolbox/feature/Brush.js
+++ /dev/null
@@ -1,105 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as featureManager from '../featureManager';
-import lang from '../../../lang';
-var brushLang = lang.toolbox.brush;
-
-function Brush(model, ecModel, api) {
-  this.model = model;
-  this.ecModel = ecModel;
-  this.api = api;
-  /**
-   * @private
-   * @type {string}
-   */
-
-  this._brushType;
-  /**
-   * @private
-   * @type {string}
-   */
-
-  this._brushMode;
-}
-
-Brush.defaultOption = {
-  show: true,
-  type: ['rect', 'polygon', 'lineX', 'lineY', 'keep', 'clear'],
-  icon: {
-    rect: 'M7.3,34.7 M0.4,10V-0.2h9.8 M89.6,10V-0.2h-9.8 M0.4,60v10.2h9.8 M89.6,60v10.2h-9.8 M12.3,22.4V10.5h13.1 M33.6,10.5h7.8 M49.1,10.5h7.8 M77.5,22.4V10.5h-13 M12.3,31.1v8.2 M77.7,31.1v8.2 M12.3,47.6v11.9h13.1 M33.6,59.5h7.6 M49.1,59.5 h7.7 M77.5,47.6v11.9h-13',
-    // jshint ignore:line
-    polygon: 'M55.2,34.9c1.7,0,3.1,1.4,3.1,3.1s-1.4,3.1-3.1,3.1 s-3.1-1.4-3.1-3.1S53.5,34.9,55.2,34.9z M50.4,51c1.7,0,3.1,1.4,3.1,3.1c0,1.7-1.4,3.1-3.1,3.1c-1.7,0-3.1-1.4-3.1-3.1 C47.3,52.4,48.7,51,50.4,51z M55.6,37.1l1.5-7.8 M60.1,13.5l1.6-8.7l-7.8,4 M59,19l-1,5.3 M24,16.1l6.4,4.9l6.4-3.3 M48.5,11.6 l-5.9,3.1 M19.1,12.8L9.7,5.1l1.1,7.7 M13.4,29.8l1,7.3l6.6,1.6 M11.6,18.4l1,6.1 M32.8,41.9 M26.6,40.4 M27.3,40.2l6.1,1.6 M49.9,52.1l-5.6-7.6l-4.9-1.2',
-    // jshint ignore:line
-    lineX: 'M15.2,30 M19.7,15.6V1.9H29 M34.8,1.9H40.4 M55.3,15.6V1.9H45.9 M19.7,44.4V58.1H29 M34.8,58.1H40.4 M55.3,44.4 V58.1H45.9 M12.5,20.3l-9.4,9.6l9.6,9.8 M3.1,29.9h16.5 M62.5,20.3l9.4,9.6L62.3,39.7 M71.9,29.9H55.4',
-    // jshint ignore:line
-    lineY: 'M38.8,7.7 M52.7,12h13.2v9 M65.9,26.6V32 M52.7,46.3h13.2v-9 M24.9,12H11.8v9 M11.8,26.6V32 M24.9,46.3H11.8v-9 M48.2,5.1l-9.3-9l-9.4,9.2 M38.9-3.9V12 M48.2,53.3l-9.3,9l-9.4-9.2 M38.9,62.3V46.4',
-    // jshint ignore:line
-    keep: 'M4,10.5V1h10.3 M20.7,1h6.1 M33,1h6.1 M55.4,10.5V1H45.2 M4,17.3v6.6 M55.6,17.3v6.6 M4,30.5V40h10.3 M20.7,40 h6.1 M33,40h6.1 M55.4,30.5V40H45.2 M21,18.9h62.9v48.6H21V18.9z',
-    // jshint ignore:line
-    clear: 'M22,14.7l30.9,31 M52.9,14.7L22,45.7 M4.7,16.8V4.2h13.1 M26,4.2h7.8 M41.6,4.2h7.8 M70.3,16.8V4.2H57.2 M4.7,25.9v8.6 M70.3,25.9v8.6 M4.7,43.2v12.6h13.1 M26,55.8h7.8 M41.6,55.8h7.8 M70.3,43.2v12.6H57.2' // jshint ignore:line
-
-  },
-  // `rect`, `polygon`, `lineX`, `lineY`, `keep`, `clear`
-  title: zrUtil.clone(brushLang.title)
-};
-var proto = Brush.prototype;
-
-proto.render = proto.updateView = proto.updateLayout = function (featureModel, ecModel, api) {
-  var brushType;
-  var brushMode;
-  var isBrushed;
-  ecModel.eachComponent({
-    mainType: 'brush'
-  }, function (brushModel) {
-    brushType = brushModel.brushType;
-    brushMode = brushModel.brushOption.brushMode || 'single';
-    isBrushed |= brushModel.areas.length;
-  });
-  this._brushType = brushType;
-  this._brushMode = brushMode;
-  zrUtil.each(featureModel.get('type', true), function (type) {
-    featureModel.setIconStatus(type, (type === 'keep' ? brushMode === 'multiple' : type === 'clear' ? isBrushed : type === brushType) ? 'emphasis' : 'normal');
-  });
-};
-
-proto.getIcons = function () {
-  var model = this.model;
-  var availableIcons = model.get('icon', true);
-  var icons = {};
-  zrUtil.each(model.get('type', true), function (type) {
-    if (availableIcons[type]) {
-      icons[type] = availableIcons[type];
-    }
-  });
-  return icons;
-};
-
-proto.onclick = function (ecModel, api, type) {
-  var brushType = this._brushType;
-  var brushMode = this._brushMode;
-
-  if (type === 'clear') {
-    // Trigger parallel action firstly
-    api.dispatchAction({
-      type: 'axisAreaSelect',
-      intervals: []
-    });
-    api.dispatchAction({
-      type: 'brush',
-      command: 'clear',
-      // Clear all areas of all brush components.
-      areas: []
-    });
-  } else {
-    api.dispatchAction({
-      type: 'takeGlobalCursor',
-      key: 'brush',
-      brushOption: {
-        brushType: type === 'keep' ? brushType : brushType === type ? false : type,
-        brushMode: type === 'keep' ? brushMode === 'multiple' ? 'single' : 'multiple' : brushMode
-      }
-    });
-  }
-};
-
-featureManager.register('brush', Brush);
-export default Brush;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/toolbox/feature/DataView.js b/en/builder/src/echarts3/component/toolbox/feature/DataView.js
deleted file mode 100644
index 720ef2f..0000000
--- a/en/builder/src/echarts3/component/toolbox/feature/DataView.js
+++ /dev/null
@@ -1,467 +0,0 @@
-import * as echarts from '../../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as eventTool from 'zrender/src/core/event';
-import lang from '../../../lang';
-import * as featureManager from '../featureManager';
-var dataViewLang = lang.toolbox.dataView;
-var BLOCK_SPLITER = new Array(60).join('-');
-var ITEM_SPLITER = '\t';
-/**
- * Group series into two types
- *  1. on category axis, like line, bar
- *  2. others, like scatter, pie
- * @param {module:echarts/model/Global} ecModel
- * @return {Object}
- * @inner
- */
-
-function groupSeries(ecModel) {
-  var seriesGroupByCategoryAxis = {};
-  var otherSeries = [];
-  var meta = [];
-  ecModel.eachRawSeries(function (seriesModel) {
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (coordSys && (coordSys.type === 'cartesian2d' || coordSys.type === 'polar')) {
-      var baseAxis = coordSys.getBaseAxis();
-
-      if (baseAxis.type === 'category') {
-        var key = baseAxis.dim + '_' + baseAxis.index;
-
-        if (!seriesGroupByCategoryAxis[key]) {
-          seriesGroupByCategoryAxis[key] = {
-            categoryAxis: baseAxis,
-            valueAxis: coordSys.getOtherAxis(baseAxis),
-            series: []
-          };
-          meta.push({
-            axisDim: baseAxis.dim,
-            axisIndex: baseAxis.index
-          });
-        }
-
-        seriesGroupByCategoryAxis[key].series.push(seriesModel);
-      } else {
-        otherSeries.push(seriesModel);
-      }
-    } else {
-      otherSeries.push(seriesModel);
-    }
-  });
-  return {
-    seriesGroupByCategoryAxis: seriesGroupByCategoryAxis,
-    other: otherSeries,
-    meta: meta
-  };
-}
-/**
- * Assemble content of series on cateogory axis
- * @param {Array.<module:echarts/model/Series>} series
- * @return {string}
- * @inner
- */
-
-
-function assembleSeriesWithCategoryAxis(series) {
-  var tables = [];
-  zrUtil.each(series, function (group, key) {
-    var categoryAxis = group.categoryAxis;
-    var valueAxis = group.valueAxis;
-    var valueAxisDim = valueAxis.dim;
-    var headers = [' '].concat(zrUtil.map(group.series, function (series) {
-      return series.name;
-    }));
-    var columns = [categoryAxis.model.getCategories()];
-    zrUtil.each(group.series, function (series) {
-      columns.push(series.getRawData().mapArray(valueAxisDim, function (val) {
-        return val;
-      }));
-    }); // Assemble table content
-
-    var lines = [headers.join(ITEM_SPLITER)];
-
-    for (var i = 0; i < columns[0].length; i++) {
-      var items = [];
-
-      for (var j = 0; j < columns.length; j++) {
-        items.push(columns[j][i]);
-      }
-
-      lines.push(items.join(ITEM_SPLITER));
-    }
-
-    tables.push(lines.join('\n'));
-  });
-  return tables.join('\n\n' + BLOCK_SPLITER + '\n\n');
-}
-/**
- * Assemble content of other series
- * @param {Array.<module:echarts/model/Series>} series
- * @return {string}
- * @inner
- */
-
-
-function assembleOtherSeries(series) {
-  return zrUtil.map(series, function (series) {
-    var data = series.getRawData();
-    var lines = [series.name];
-    var vals = [];
-    data.each(data.dimensions, function () {
-      var argLen = arguments.length;
-      var dataIndex = arguments[argLen - 1];
-      var name = data.getName(dataIndex);
-
-      for (var i = 0; i < argLen - 1; i++) {
-        vals[i] = arguments[i];
-      }
-
-      lines.push((name ? name + ITEM_SPLITER : '') + vals.join(ITEM_SPLITER));
-    });
-    return lines.join('\n');
-  }).join('\n\n' + BLOCK_SPLITER + '\n\n');
-}
-/**
- * @param {module:echarts/model/Global}
- * @return {Object}
- * @inner
- */
-
-
-function getContentFromModel(ecModel) {
-  var result = groupSeries(ecModel);
-  return {
-    value: zrUtil.filter([assembleSeriesWithCategoryAxis(result.seriesGroupByCategoryAxis), assembleOtherSeries(result.other)], function (str) {
-      return str.replace(/[\n\t\s]/g, '');
-    }).join('\n\n' + BLOCK_SPLITER + '\n\n'),
-    meta: result.meta
-  };
-}
-
-function trim(str) {
-  return str.replace(/^\s\s*/, '').replace(/\s\s*$/, '');
-}
-/**
- * If a block is tsv format
- */
-
-
-function isTSVFormat(block) {
-  // Simple method to find out if a block is tsv format
-  var firstLine = block.slice(0, block.indexOf('\n'));
-
-  if (firstLine.indexOf(ITEM_SPLITER) >= 0) {
-    return true;
-  }
-}
-
-var itemSplitRegex = new RegExp('[' + ITEM_SPLITER + ']+', 'g');
-/**
- * @param {string} tsv
- * @return {Object}
- */
-
-function parseTSVContents(tsv) {
-  var tsvLines = tsv.split(/\n+/g);
-  var headers = trim(tsvLines.shift()).split(itemSplitRegex);
-  var categories = [];
-  var series = zrUtil.map(headers, function (header) {
-    return {
-      name: header,
-      data: []
-    };
-  });
-
-  for (var i = 0; i < tsvLines.length; i++) {
-    var items = trim(tsvLines[i]).split(itemSplitRegex);
-    categories.push(items.shift());
-
-    for (var j = 0; j < items.length; j++) {
-      series[j] && (series[j].data[i] = items[j]);
-    }
-  }
-
-  return {
-    series: series,
-    categories: categories
-  };
-}
-/**
- * @param {string} str
- * @return {Array.<Object>}
- * @inner
- */
-
-
-function parseListContents(str) {
-  var lines = str.split(/\n+/g);
-  var seriesName = trim(lines.shift());
-  var data = [];
-
-  for (var i = 0; i < lines.length; i++) {
-    var items = trim(lines[i]).split(itemSplitRegex);
-    var name = '';
-    var value;
-    var hasName = false;
-
-    if (isNaN(items[0])) {
-      // First item is name
-      hasName = true;
-      name = items[0];
-      items = items.slice(1);
-      data[i] = {
-        name: name,
-        value: []
-      };
-      value = data[i].value;
-    } else {
-      value = data[i] = [];
-    }
-
-    for (var j = 0; j < items.length; j++) {
-      value.push(+items[j]);
-    }
-
-    if (value.length === 1) {
-      hasName ? data[i].value = value[0] : data[i] = value[0];
-    }
-  }
-
-  return {
-    name: seriesName,
-    data: data
-  };
-}
-/**
- * @param {string} str
- * @param {Array.<Object>} blockMetaList
- * @return {Object}
- * @inner
- */
-
-
-function parseContents(str, blockMetaList) {
-  var blocks = str.split(new RegExp('\n*' + BLOCK_SPLITER + '\n*', 'g'));
-  var newOption = {
-    series: []
-  };
-  zrUtil.each(blocks, function (block, idx) {
-    if (isTSVFormat(block)) {
-      var result = parseTSVContents(block);
-      var blockMeta = blockMetaList[idx];
-      var axisKey = blockMeta.axisDim + 'Axis';
-
-      if (blockMeta) {
-        newOption[axisKey] = newOption[axisKey] || [];
-        newOption[axisKey][blockMeta.axisIndex] = {
-          data: result.categories
-        };
-        newOption.series = newOption.series.concat(result.series);
-      }
-    } else {
-      var result = parseListContents(block);
-      newOption.series.push(result);
-    }
-  });
-  return newOption;
-}
-/**
- * @alias {module:echarts/component/toolbox/feature/DataView}
- * @constructor
- * @param {module:echarts/model/Model} model
- */
-
-
-function DataView(model) {
-  this._dom = null;
-  this.model = model;
-}
-
-DataView.defaultOption = {
-  show: true,
-  readOnly: false,
-  optionToContent: null,
-  contentToOption: null,
-  icon: 'M17.5,17.3H33 M17.5,17.3H33 M45.4,29.5h-28 M11.5,2v56H51V14.8L38.4,2H11.5z M38.4,2.2v12.7H51 M45.4,41.7h-28',
-  title: zrUtil.clone(dataViewLang.title),
-  lang: zrUtil.clone(dataViewLang.lang),
-  backgroundColor: '#fff',
-  textColor: '#000',
-  textareaColor: '#fff',
-  textareaBorderColor: '#333',
-  buttonColor: '#c23531',
-  buttonTextColor: '#fff'
-};
-
-DataView.prototype.onclick = function (ecModel, api) {
-  var container = api.getDom();
-  var model = this.model;
-
-  if (this._dom) {
-    container.removeChild(this._dom);
-  }
-
-  var root = document.createElement('div');
-  root.style.cssText = 'position:absolute;left:5px;top:5px;bottom:5px;right:5px;';
-  root.style.backgroundColor = model.get('backgroundColor') || '#fff'; // Create elements
-
-  var header = document.createElement('h4');
-  var lang = model.get('lang') || [];
-  header.innerHTML = lang[0] || model.get('title');
-  header.style.cssText = 'margin: 10px 20px;';
-  header.style.color = model.get('textColor');
-  var viewMain = document.createElement('div');
-  var textarea = document.createElement('textarea');
-  viewMain.style.cssText = 'display:block;width:100%;overflow:auto;';
-  var optionToContent = model.get('optionToContent');
-  var contentToOption = model.get('contentToOption');
-  var result = getContentFromModel(ecModel);
-
-  if (typeof optionToContent === 'function') {
-    var htmlOrDom = optionToContent(api.getOption());
-
-    if (typeof htmlOrDom === 'string') {
-      viewMain.innerHTML = htmlOrDom;
-    } else if (zrUtil.isDom(htmlOrDom)) {
-      viewMain.appendChild(htmlOrDom);
-    }
-  } else {
-    // Use default textarea
-    viewMain.appendChild(textarea);
-    textarea.readOnly = model.get('readOnly');
-    textarea.style.cssText = 'width:100%;height:100%;font-family:monospace;font-size:14px;line-height:1.6rem;';
-    textarea.style.color = model.get('textColor');
-    textarea.style.borderColor = model.get('textareaBorderColor');
-    textarea.style.backgroundColor = model.get('textareaColor');
-    textarea.value = result.value;
-  }
-
-  var blockMetaList = result.meta;
-  var buttonContainer = document.createElement('div');
-  buttonContainer.style.cssText = 'position:absolute;bottom:0;left:0;right:0;';
-  var buttonStyle = 'float:right;margin-right:20px;border:none;' + 'cursor:pointer;padding:2px 5px;font-size:12px;border-radius:3px';
-  var closeButton = document.createElement('div');
-  var refreshButton = document.createElement('div');
-  buttonStyle += ';background-color:' + model.get('buttonColor');
-  buttonStyle += ';color:' + model.get('buttonTextColor');
-  var self = this;
-
-  function close() {
-    container.removeChild(root);
-    self._dom = null;
-  }
-
-  eventTool.addEventListener(closeButton, 'click', close);
-  eventTool.addEventListener(refreshButton, 'click', function () {
-    var newOption;
-
-    try {
-      if (typeof contentToOption === 'function') {
-        newOption = contentToOption(viewMain, api.getOption());
-      } else {
-        newOption = parseContents(textarea.value, blockMetaList);
-      }
-    } catch (e) {
-      close();
-      throw new Error('Data view format error ' + e);
-    }
-
-    if (newOption) {
-      api.dispatchAction({
-        type: 'changeDataView',
-        newOption: newOption
-      });
-    }
-
-    close();
-  });
-  closeButton.innerHTML = lang[1];
-  refreshButton.innerHTML = lang[2];
-  refreshButton.style.cssText = buttonStyle;
-  closeButton.style.cssText = buttonStyle;
-  !model.get('readOnly') && buttonContainer.appendChild(refreshButton);
-  buttonContainer.appendChild(closeButton); // http://stackoverflow.com/questions/6637341/use-tab-to-indent-in-textarea
-
-  eventTool.addEventListener(textarea, 'keydown', function (e) {
-    if ((e.keyCode || e.which) === 9) {
-      // get caret position/selection
-      var val = this.value;
-      var start = this.selectionStart;
-      var end = this.selectionEnd; // set textarea value to: text before caret + tab + text after caret
-
-      this.value = val.substring(0, start) + ITEM_SPLITER + val.substring(end); // put caret at right position again
-
-      this.selectionStart = this.selectionEnd = start + 1; // prevent the focus lose
-
-      eventTool.stop(e);
-    }
-  });
-  root.appendChild(header);
-  root.appendChild(viewMain);
-  root.appendChild(buttonContainer);
-  viewMain.style.height = container.clientHeight - 80 + 'px';
-  container.appendChild(root);
-  this._dom = root;
-};
-
-DataView.prototype.remove = function (ecModel, api) {
-  this._dom && api.getDom().removeChild(this._dom);
-};
-
-DataView.prototype.dispose = function (ecModel, api) {
-  this.remove(ecModel, api);
-};
-/**
- * @inner
- */
-
-
-function tryMergeDataOption(newData, originalData) {
-  return zrUtil.map(newData, function (newVal, idx) {
-    var original = originalData && originalData[idx];
-
-    if (zrUtil.isObject(original) && !zrUtil.isArray(original)) {
-      if (zrUtil.isObject(newVal) && !zrUtil.isArray(newVal)) {
-        newVal = newVal.value;
-      } // Original data has option
-
-
-      return zrUtil.defaults({
-        value: newVal
-      }, original);
-    } else {
-      return newVal;
-    }
-  });
-}
-
-featureManager.register('dataView', DataView);
-echarts.registerAction({
-  type: 'changeDataView',
-  event: 'dataViewChanged',
-  update: 'prepareAndUpdate'
-}, function (payload, ecModel) {
-  var newSeriesOptList = [];
-  zrUtil.each(payload.newOption.series, function (seriesOpt) {
-    var seriesModel = ecModel.getSeriesByName(seriesOpt.name)[0];
-
-    if (!seriesModel) {
-      // New created series
-      // Geuss the series type
-      newSeriesOptList.push(zrUtil.extend({
-        // Default is scatter
-        type: 'scatter'
-      }, seriesOpt));
-    } else {
-      var originalData = seriesModel.get('data');
-      newSeriesOptList.push({
-        name: seriesOpt.name,
-        data: tryMergeDataOption(seriesOpt.data, originalData)
-      });
-    }
-  });
-  ecModel.mergeOption(zrUtil.defaults({
-    series: newSeriesOptList
-  }, payload.newOption));
-});
-export default DataView;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/toolbox/feature/DataZoom.js b/en/builder/src/echarts3/component/toolbox/feature/DataZoom.js
deleted file mode 100644
index deb5bd5..0000000
--- a/en/builder/src/echarts3/component/toolbox/feature/DataZoom.js
+++ /dev/null
@@ -1,275 +0,0 @@
-import * as echarts from '../../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import BrushController from '../../helper/BrushController';
-import BrushTargetManager from '../../helper/BrushTargetManager';
-import * as history from '../../dataZoom/history';
-import sliderMove from '../../helper/sliderMove';
-import lang from '../../../lang';
-import * as featureManager from '../featureManager'; // Use dataZoomSelect
-
-import '../../dataZoomSelect';
-var dataZoomLang = lang.toolbox.dataZoom;
-var each = zrUtil.each; // Spectial component id start with \0ec\0, see echarts/model/Global.js~hasInnerId
-
-var DATA_ZOOM_ID_BASE = '\0_ec_\0toolbox-dataZoom_';
-
-function DataZoom(model, ecModel, api) {
-  /**
-   * @private
-   * @type {module:echarts/component/helper/BrushController}
-   */
-  (this._brushController = new BrushController(api.getZr())).on('brush', zrUtil.bind(this._onBrush, this)).mount();
-  /**
-   * @private
-   * @type {boolean}
-   */
-
-  this._isZoomActive;
-}
-
-DataZoom.defaultOption = {
-  show: true,
-  // Icon group
-  icon: {
-    zoom: 'M0,13.5h26.9 M13.5,26.9V0 M32.1,13.5H58V58H13.5 V32.1',
-    back: 'M22,1.4L9.9,13.5l12.3,12.3 M10.3,13.5H54.9v44.6 H10.3v-26'
-  },
-  // `zoom`, `back`
-  title: zrUtil.clone(dataZoomLang.title)
-};
-var proto = DataZoom.prototype;
-
-proto.render = function (featureModel, ecModel, api, payload) {
-  this.model = featureModel;
-  this.ecModel = ecModel;
-  this.api = api;
-  updateZoomBtnStatus(featureModel, ecModel, this, payload, api);
-  updateBackBtnStatus(featureModel, ecModel);
-};
-
-proto.onclick = function (ecModel, api, type) {
-  handlers[type].call(this);
-};
-
-proto.remove = function (ecModel, api) {
-  this._brushController.unmount();
-};
-
-proto.dispose = function (ecModel, api) {
-  this._brushController.dispose();
-};
-/**
- * @private
- */
-
-
-var handlers = {
-  zoom: function () {
-    var nextActive = !this._isZoomActive;
-    this.api.dispatchAction({
-      type: 'takeGlobalCursor',
-      key: 'dataZoomSelect',
-      dataZoomSelectActive: nextActive
-    });
-  },
-  back: function () {
-    this._dispatchZoomAction(history.pop(this.ecModel));
-  }
-};
-/**
- * @private
- */
-
-proto._onBrush = function (areas, opt) {
-  if (!opt.isEnd || !areas.length) {
-    return;
-  }
-
-  var snapshot = {};
-  var ecModel = this.ecModel;
-
-  this._brushController.updateCovers([]); // remove cover
-
-
-  var brushTargetManager = new BrushTargetManager(retrieveAxisSetting(this.model.option), ecModel, {
-    include: ['grid']
-  });
-  brushTargetManager.matchOutputRanges(areas, ecModel, function (area, coordRange, coordSys) {
-    if (coordSys.type !== 'cartesian2d') {
-      return;
-    }
-
-    var brushType = area.brushType;
-
-    if (brushType === 'rect') {
-      setBatch('x', coordSys, coordRange[0]);
-      setBatch('y', coordSys, coordRange[1]);
-    } else {
-      setBatch({
-        lineX: 'x',
-        lineY: 'y'
-      }[brushType], coordSys, coordRange);
-    }
-  });
-  history.push(ecModel, snapshot);
-
-  this._dispatchZoomAction(snapshot);
-
-  function setBatch(dimName, coordSys, minMax) {
-    var axis = coordSys.getAxis(dimName);
-    var axisModel = axis.model;
-    var dataZoomModel = findDataZoom(dimName, axisModel, ecModel); // Restrict range.
-
-    var minMaxSpan = dataZoomModel.findRepresentativeAxisProxy(axisModel).getMinMaxSpan();
-
-    if (minMaxSpan.minValueSpan != null || minMaxSpan.maxValueSpan != null) {
-      minMax = sliderMove(0, minMax.slice(), axis.scale.getExtent(), 0, minMaxSpan.minValueSpan, minMaxSpan.maxValueSpan);
-    }
-
-    dataZoomModel && (snapshot[dataZoomModel.id] = {
-      dataZoomId: dataZoomModel.id,
-      startValue: minMax[0],
-      endValue: minMax[1]
-    });
-  }
-
-  function findDataZoom(dimName, axisModel, ecModel) {
-    var found;
-    ecModel.eachComponent({
-      mainType: 'dataZoom',
-      subType: 'select'
-    }, function (dzModel) {
-      var has = dzModel.getAxisModel(dimName, axisModel.componentIndex);
-      has && (found = dzModel);
-    });
-    return found;
-  }
-};
-/**
- * @private
- */
-
-
-proto._dispatchZoomAction = function (snapshot) {
-  var batch = []; // Convert from hash map to array.
-
-  each(snapshot, function (batchItem, dataZoomId) {
-    batch.push(zrUtil.clone(batchItem));
-  });
-  batch.length && this.api.dispatchAction({
-    type: 'dataZoom',
-    from: this.uid,
-    batch: batch
-  });
-};
-
-function retrieveAxisSetting(option) {
-  var setting = {}; // Compatible with previous setting: null => all axis, false => no axis.
-
-  zrUtil.each(['xAxisIndex', 'yAxisIndex'], function (name) {
-    setting[name] = option[name];
-    setting[name] == null && (setting[name] = 'all');
-    (setting[name] === false || setting[name] === 'none') && (setting[name] = []);
-  });
-  return setting;
-}
-
-function updateBackBtnStatus(featureModel, ecModel) {
-  featureModel.setIconStatus('back', history.count(ecModel) > 1 ? 'emphasis' : 'normal');
-}
-
-function updateZoomBtnStatus(featureModel, ecModel, view, payload, api) {
-  var zoomActive = view._isZoomActive;
-
-  if (payload && payload.type === 'takeGlobalCursor') {
-    zoomActive = payload.key === 'dataZoomSelect' ? payload.dataZoomSelectActive : false;
-  }
-
-  view._isZoomActive = zoomActive;
-  featureModel.setIconStatus('zoom', zoomActive ? 'emphasis' : 'normal');
-  var brushTargetManager = new BrushTargetManager(retrieveAxisSetting(featureModel.option), ecModel, {
-    include: ['grid']
-  });
-
-  view._brushController.setPanels(brushTargetManager.makePanelOpts(api, function (targetInfo) {
-    return targetInfo.xAxisDeclared && !targetInfo.yAxisDeclared ? 'lineX' : !targetInfo.xAxisDeclared && targetInfo.yAxisDeclared ? 'lineY' : 'rect';
-  })).enableBrush(zoomActive ? {
-    brushType: 'auto',
-    brushStyle: {
-      // FIXME user customized?
-      lineWidth: 0,
-      fill: 'rgba(0,0,0,0.2)'
-    }
-  } : false);
-}
-
-featureManager.register('dataZoom', DataZoom); // Create special dataZoom option for select
-
-echarts.registerPreprocessor(function (option) {
-  if (!option) {
-    return;
-  }
-
-  var dataZoomOpts = option.dataZoom || (option.dataZoom = []);
-
-  if (!zrUtil.isArray(dataZoomOpts)) {
-    option.dataZoom = dataZoomOpts = [dataZoomOpts];
-  }
-
-  var toolboxOpt = option.toolbox;
-
-  if (toolboxOpt) {
-    // Assume there is only one toolbox
-    if (zrUtil.isArray(toolboxOpt)) {
-      toolboxOpt = toolboxOpt[0];
-    }
-
-    if (toolboxOpt && toolboxOpt.feature) {
-      var dataZoomOpt = toolboxOpt.feature.dataZoom;
-      addForAxis('xAxis', dataZoomOpt);
-      addForAxis('yAxis', dataZoomOpt);
-    }
-  }
-
-  function addForAxis(axisName, dataZoomOpt) {
-    if (!dataZoomOpt) {
-      return;
-    } // Try not to modify model, because it is not merged yet.
-
-
-    var axisIndicesName = axisName + 'Index';
-    var givenAxisIndices = dataZoomOpt[axisIndicesName];
-
-    if (givenAxisIndices != null && givenAxisIndices != 'all' && !zrUtil.isArray(givenAxisIndices)) {
-      givenAxisIndices = givenAxisIndices === false || givenAxisIndices === 'none' ? [] : [givenAxisIndices];
-    }
-
-    forEachComponent(axisName, function (axisOpt, axisIndex) {
-      if (givenAxisIndices != null && givenAxisIndices != 'all' && zrUtil.indexOf(givenAxisIndices, axisIndex) === -1) {
-        return;
-      }
-
-      var newOpt = {
-        type: 'select',
-        $fromToolbox: true,
-        // Id for merge mapping.
-        id: DATA_ZOOM_ID_BASE + axisName + axisIndex
-      }; // FIXME
-      // Only support one axis now.
-
-      newOpt[axisIndicesName] = axisIndex;
-      dataZoomOpts.push(newOpt);
-    });
-  }
-
-  function forEachComponent(mainType, cb) {
-    var opts = option[mainType];
-
-    if (!zrUtil.isArray(opts)) {
-      opts = opts ? [opts] : [];
-    }
-
-    each(opts, cb);
-  }
-});
-export default DataZoom;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/toolbox/feature/MagicType.js b/en/builder/src/echarts3/component/toolbox/feature/MagicType.js
deleted file mode 100644
index 6a167ff..0000000
--- a/en/builder/src/echarts3/component/toolbox/feature/MagicType.js
+++ /dev/null
@@ -1,165 +0,0 @@
-import * as echarts from '../../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import lang from '../../../lang';
-import * as featureManager from '../featureManager';
-var magicTypeLang = lang.toolbox.magicType;
-
-function MagicType(model) {
-  this.model = model;
-}
-
-MagicType.defaultOption = {
-  show: true,
-  type: [],
-  // Icon group
-  icon: {
-    line: 'M4.1,28.9h7.1l9.3-22l7.4,38l9.7-19.7l3,12.8h14.9M4.1,58h51.4',
-    bar: 'M6.7,22.9h10V48h-10V22.9zM24.9,13h10v35h-10V13zM43.2,2h10v46h-10V2zM3.1,58h53.7',
-    stack: 'M8.2,38.4l-8.4,4.1l30.6,15.3L60,42.5l-8.1-4.1l-21.5,11L8.2,38.4z M51.9,30l-8.1,4.2l-13.4,6.9l-13.9-6.9L8.2,30l-8.4,4.2l8.4,4.2l22.2,11l21.5-11l8.1-4.2L51.9,30z M51.9,21.7l-8.1,4.2L35.7,30l-5.3,2.8L24.9,30l-8.4-4.1l-8.3-4.2l-8.4,4.2L8.2,30l8.3,4.2l13.9,6.9l13.4-6.9l8.1-4.2l8.1-4.1L51.9,21.7zM30.4,2.2L-0.2,17.5l8.4,4.1l8.3,4.2l8.4,4.2l5.5,2.7l5.3-2.7l8.1-4.2l8.1-4.2l8.1-4.1L30.4,2.2z',
-    // jshint ignore:line
-    tiled: 'M2.3,2.2h22.8V25H2.3V2.2z M35,2.2h22.8V25H35V2.2zM2.3,35h22.8v22.8H2.3V35z M35,35h22.8v22.8H35V35z'
-  },
-  // `line`, `bar`, `stack`, `tiled`
-  title: zrUtil.clone(magicTypeLang.title),
-  option: {},
-  seriesIndex: {}
-};
-var proto = MagicType.prototype;
-
-proto.getIcons = function () {
-  var model = this.model;
-  var availableIcons = model.get('icon');
-  var icons = {};
-  zrUtil.each(model.get('type'), function (type) {
-    if (availableIcons[type]) {
-      icons[type] = availableIcons[type];
-    }
-  });
-  return icons;
-};
-
-var seriesOptGenreator = {
-  'line': function (seriesType, seriesId, seriesModel, model) {
-    if (seriesType === 'bar') {
-      return zrUtil.merge({
-        id: seriesId,
-        type: 'line',
-        // Preserve data related option
-        data: seriesModel.get('data'),
-        stack: seriesModel.get('stack'),
-        markPoint: seriesModel.get('markPoint'),
-        markLine: seriesModel.get('markLine')
-      }, model.get('option.line') || {}, true);
-    }
-  },
-  'bar': function (seriesType, seriesId, seriesModel, model) {
-    if (seriesType === 'line') {
-      return zrUtil.merge({
-        id: seriesId,
-        type: 'bar',
-        // Preserve data related option
-        data: seriesModel.get('data'),
-        stack: seriesModel.get('stack'),
-        markPoint: seriesModel.get('markPoint'),
-        markLine: seriesModel.get('markLine')
-      }, model.get('option.bar') || {}, true);
-    }
-  },
-  'stack': function (seriesType, seriesId, seriesModel, model) {
-    if (seriesType === 'line' || seriesType === 'bar') {
-      return zrUtil.merge({
-        id: seriesId,
-        stack: '__ec_magicType_stack__'
-      }, model.get('option.stack') || {}, true);
-    }
-  },
-  'tiled': function (seriesType, seriesId, seriesModel, model) {
-    if (seriesType === 'line' || seriesType === 'bar') {
-      return zrUtil.merge({
-        id: seriesId,
-        stack: ''
-      }, model.get('option.tiled') || {}, true);
-    }
-  }
-};
-var radioTypes = [['line', 'bar'], ['stack', 'tiled']];
-
-proto.onclick = function (ecModel, api, type) {
-  var model = this.model;
-  var seriesIndex = model.get('seriesIndex.' + type); // Not supported magicType
-
-  if (!seriesOptGenreator[type]) {
-    return;
-  }
-
-  var newOption = {
-    series: []
-  };
-
-  var generateNewSeriesTypes = function (seriesModel) {
-    var seriesType = seriesModel.subType;
-    var seriesId = seriesModel.id;
-    var newSeriesOpt = seriesOptGenreator[type](seriesType, seriesId, seriesModel, model);
-
-    if (newSeriesOpt) {
-      // PENDING If merge original option?
-      zrUtil.defaults(newSeriesOpt, seriesModel.option);
-      newOption.series.push(newSeriesOpt);
-    } // Modify boundaryGap
-
-
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (coordSys && coordSys.type === 'cartesian2d' && (type === 'line' || type === 'bar')) {
-      var categoryAxis = coordSys.getAxesByScale('ordinal')[0];
-
-      if (categoryAxis) {
-        var axisDim = categoryAxis.dim;
-        var axisType = axisDim + 'Axis';
-        var axisModel = ecModel.queryComponents({
-          mainType: axisType,
-          index: seriesModel.get(name + 'Index'),
-          id: seriesModel.get(name + 'Id')
-        })[0];
-        var axisIndex = axisModel.componentIndex;
-        newOption[axisType] = newOption[axisType] || [];
-
-        for (var i = 0; i <= axisIndex; i++) {
-          newOption[axisType][axisIndex] = newOption[axisType][axisIndex] || {};
-        }
-
-        newOption[axisType][axisIndex].boundaryGap = type === 'bar' ? true : false;
-      }
-    }
-  };
-
-  zrUtil.each(radioTypes, function (radio) {
-    if (zrUtil.indexOf(radio, type) >= 0) {
-      zrUtil.each(radio, function (item) {
-        model.setIconStatus(item, 'normal');
-      });
-    }
-  });
-  model.setIconStatus(type, 'emphasis');
-  ecModel.eachComponent({
-    mainType: 'series',
-    query: seriesIndex == null ? null : {
-      seriesIndex: seriesIndex
-    }
-  }, generateNewSeriesTypes);
-  api.dispatchAction({
-    type: 'changeMagicType',
-    currentType: type,
-    newOption: newOption
-  });
-};
-
-echarts.registerAction({
-  type: 'changeMagicType',
-  event: 'magicTypeChanged',
-  update: 'prepareAndUpdate'
-}, function (payload, ecModel) {
-  ecModel.mergeOption(payload.newOption);
-});
-featureManager.register('magicType', MagicType);
-export default MagicType;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/toolbox/feature/Restore.js b/en/builder/src/echarts3/component/toolbox/feature/Restore.js
deleted file mode 100644
index d46fff9..0000000
--- a/en/builder/src/echarts3/component/toolbox/feature/Restore.js
+++ /dev/null
@@ -1,34 +0,0 @@
-import * as echarts from '../../../echarts';
-import * as history from '../../dataZoom/history';
-import lang from '../../../lang';
-import * as featureManager from '../featureManager';
-var restoreLang = lang.toolbox.restore;
-
-function Restore(model) {
-  this.model = model;
-}
-
-Restore.defaultOption = {
-  show: true,
-  icon: 'M3.8,33.4 M47,18.9h9.8V8.7 M56.3,20.1 C52.1,9,40.5,0.6,26.8,2.1C12.6,3.7,1.6,16.2,2.1,30.6 M13,41.1H3.1v10.2 M3.7,39.9c4.2,11.1,15.8,19.5,29.5,18 c14.2-1.6,25.2-14.1,24.7-28.5',
-  title: restoreLang.title
-};
-var proto = Restore.prototype;
-
-proto.onclick = function (ecModel, api, type) {
-  history.clear(ecModel);
-  api.dispatchAction({
-    type: 'restore',
-    from: this.uid
-  });
-};
-
-featureManager.register('restore', Restore);
-echarts.registerAction({
-  type: 'restore',
-  event: 'restore',
-  update: 'prepareAndUpdate'
-}, function (payload, ecModel) {
-  ecModel.resetOption('recreate');
-});
-export default Restore;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/toolbox/feature/SaveAsImage.js b/en/builder/src/echarts3/component/toolbox/feature/SaveAsImage.js
deleted file mode 100644
index 51458aa..0000000
--- a/en/builder/src/echarts3/component/toolbox/feature/SaveAsImage.js
+++ /dev/null
@@ -1,70 +0,0 @@
-import env from 'zrender/src/core/env';
-import lang from '../../../lang';
-import * as featureManager from '../featureManager';
-var saveAsImageLang = lang.toolbox.saveAsImage;
-
-function SaveAsImage(model) {
-  this.model = model;
-}
-
-SaveAsImage.defaultOption = {
-  show: true,
-  icon: 'M4.7,22.9L29.3,45.5L54.7,23.4M4.6,43.6L4.6,58L53.8,58L53.8,43.6M29.2,45.1L29.2,0',
-  title: saveAsImageLang.title,
-  type: 'png',
-  // Default use option.backgroundColor
-  // backgroundColor: '#fff',
-  name: '',
-  excludeComponents: ['toolbox'],
-  pixelRatio: 1,
-  lang: saveAsImageLang.lang.slice()
-};
-SaveAsImage.prototype.unusable = !env.canvasSupported;
-var proto = SaveAsImage.prototype;
-
-proto.onclick = function (ecModel, api) {
-  var model = this.model;
-  var title = model.get('name') || ecModel.get('title.0.text') || 'echarts';
-  var $a = document.createElement('a');
-  var type = model.get('type', true) || 'png';
-  $a.download = title + '.' + type;
-  $a.target = '_blank';
-  var url = api.getConnectedDataURL({
-    type: type,
-    backgroundColor: model.get('backgroundColor', true) || ecModel.get('backgroundColor') || '#fff',
-    excludeComponents: model.get('excludeComponents'),
-    pixelRatio: model.get('pixelRatio')
-  });
-  $a.href = url; // Chrome and Firefox
-
-  if (typeof MouseEvent === 'function' && !env.browser.ie && !env.browser.edge) {
-    var evt = new MouseEvent('click', {
-      view: window,
-      bubbles: true,
-      cancelable: false
-    });
-    $a.dispatchEvent(evt);
-  } // IE
-  else {
-      if (window.navigator.msSaveOrOpenBlob) {
-        var bstr = atob(url.split(',')[1]);
-        var n = bstr.length;
-        var u8arr = new Uint8Array(n);
-
-        while (n--) {
-          u8arr[n] = bstr.charCodeAt(n);
-        }
-
-        var blob = new Blob([u8arr]);
-        window.navigator.msSaveOrOpenBlob(blob, title + '.' + type);
-      } else {
-        var lang = model.get('lang');
-        var html = '' + '<body style="margin:0;">' + '<img src="' + url + '" style="max-width:100%;" title="' + (lang && lang[0] || '') + '" />' + '</body>';
-        var tab = window.open();
-        tab.document.write(html);
-      }
-    }
-};
-
-featureManager.register('saveAsImage', SaveAsImage);
-export default SaveAsImage;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/toolbox/featureManager.js b/en/builder/src/echarts3/component/toolbox/featureManager.js
deleted file mode 100644
index 0b0a266..0000000
--- a/en/builder/src/echarts3/component/toolbox/featureManager.js
+++ /dev/null
@@ -1,7 +0,0 @@
-var features = {};
-export function register(name, ctor) {
-  features[name] = ctor;
-}
-export function get(name) {
-  return features[name];
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/tooltip.js b/en/builder/src/echarts3/component/tooltip.js
deleted file mode 100644
index 50dd401..0000000
--- a/en/builder/src/echarts3/component/tooltip.js
+++ /dev/null
@@ -1,26 +0,0 @@
-// FIXME Better way to pack data in graphic element
-import * as echarts from '../echarts';
-import './axisPointer';
-import './tooltip/TooltipModel';
-import './tooltip/TooltipView';
-/**
- * @action
- * @property {string} type
- * @property {number} seriesIndex
- * @property {number} dataIndex
- * @property {number} [x]
- * @property {number} [y]
- */
-
-echarts.registerAction({
-  type: 'showTip',
-  event: 'showTip',
-  update: 'tooltip:manuallyShowTip'
-}, // noop
-function () {});
-echarts.registerAction({
-  type: 'hideTip',
-  event: 'hideTip',
-  update: 'tooltip:manuallyHideTip'
-}, // noop
-function () {});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/tooltip/TooltipContent.js b/en/builder/src/echarts3/component/tooltip/TooltipContent.js
deleted file mode 100644
index 0c52f72..0000000
--- a/en/builder/src/echarts3/component/tooltip/TooltipContent.js
+++ /dev/null
@@ -1,222 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as zrColor from 'zrender/src/tool/color';
-import * as eventUtil from 'zrender/src/core/event';
-import env from 'zrender/src/core/env';
-import * as formatUtil from '../../util/format';
-var each = zrUtil.each;
-var toCamelCase = formatUtil.toCamelCase;
-var vendors = ['', '-webkit-', '-moz-', '-o-'];
-var gCssText = 'position:absolute;display:block;border-style:solid;white-space:nowrap;z-index:9999999;';
-/**
- * @param {number} duration
- * @return {string}
- * @inner
- */
-
-function assembleTransition(duration) {
-  var transitionCurve = 'cubic-bezier(0.23, 1, 0.32, 1)';
-  var transitionText = 'left ' + duration + 's ' + transitionCurve + ',' + 'top ' + duration + 's ' + transitionCurve;
-  return zrUtil.map(vendors, function (vendorPrefix) {
-    return vendorPrefix + 'transition:' + transitionText;
-  }).join(';');
-}
-/**
- * @param {Object} textStyle
- * @return {string}
- * @inner
- */
-
-
-function assembleFont(textStyleModel) {
-  var cssText = [];
-  var fontSize = textStyleModel.get('fontSize');
-  var color = textStyleModel.getTextColor();
-  color && cssText.push('color:' + color);
-  cssText.push('font:' + textStyleModel.getFont());
-  fontSize && cssText.push('line-height:' + Math.round(fontSize * 3 / 2) + 'px');
-  each(['decoration', 'align'], function (name) {
-    var val = textStyleModel.get(name);
-    val && cssText.push('text-' + name + ':' + val);
-  });
-  return cssText.join(';');
-}
-/**
- * @param {Object} tooltipModel
- * @return {string}
- * @inner
- */
-
-
-function assembleCssText(tooltipModel) {
-  var cssText = [];
-  var transitionDuration = tooltipModel.get('transitionDuration');
-  var backgroundColor = tooltipModel.get('backgroundColor');
-  var textStyleModel = tooltipModel.getModel('textStyle');
-  var padding = tooltipModel.get('padding'); // Animation transition. Do not animate when transitionDuration is 0.
-
-  transitionDuration && cssText.push(assembleTransition(transitionDuration));
-
-  if (backgroundColor) {
-    if (env.canvasSupported) {
-      cssText.push('background-Color:' + backgroundColor);
-    } else {
-      // for ie
-      cssText.push('background-Color:#' + zrColor.toHex(backgroundColor));
-      cssText.push('filter:alpha(opacity=70)');
-    }
-  } // Border style
-
-
-  each(['width', 'color', 'radius'], function (name) {
-    var borderName = 'border-' + name;
-    var camelCase = toCamelCase(borderName);
-    var val = tooltipModel.get(camelCase);
-    val != null && cssText.push(borderName + ':' + val + (name === 'color' ? '' : 'px'));
-  }); // Text style
-
-  cssText.push(assembleFont(textStyleModel)); // Padding
-
-  if (padding != null) {
-    cssText.push('padding:' + formatUtil.normalizeCssArray(padding).join('px ') + 'px');
-  }
-
-  return cssText.join(';') + ';';
-}
-/**
- * @alias module:echarts/component/tooltip/TooltipContent
- * @constructor
- */
-
-
-function TooltipContent(container, api) {
-  var el = document.createElement('div');
-  var zr = this._zr = api.getZr();
-  this.el = el;
-  this._x = api.getWidth() / 2;
-  this._y = api.getHeight() / 2;
-  container.appendChild(el);
-  this._container = container;
-  this._show = false;
-  /**
-   * @private
-   */
-
-  this._hideTimeout;
-  var self = this;
-
-  el.onmouseenter = function () {
-    // clear the timeout in hideLater and keep showing tooltip
-    if (self._enterable) {
-      clearTimeout(self._hideTimeout);
-      self._show = true;
-    }
-
-    self._inContent = true;
-  };
-
-  el.onmousemove = function (e) {
-    e = e || window.event;
-
-    if (!self._enterable) {
-      // Try trigger zrender event to avoid mouse
-      // in and out shape too frequently
-      var handler = zr.handler;
-      eventUtil.normalizeEvent(container, e, true);
-      handler.dispatch('mousemove', e);
-    }
-  };
-
-  el.onmouseleave = function () {
-    if (self._enterable) {
-      if (self._show) {
-        self.hideLater(self._hideDelay);
-      }
-    }
-
-    self._inContent = false;
-  };
-}
-
-TooltipContent.prototype = {
-  constructor: TooltipContent,
-
-  /**
-   * @private
-   * @type {boolean}
-   */
-  _enterable: true,
-
-  /**
-   * Update when tooltip is rendered
-   */
-  update: function () {
-    // FIXME
-    // Move this logic to ec main?
-    var container = this._container;
-    var stl = container.currentStyle || document.defaultView.getComputedStyle(container);
-    var domStyle = container.style;
-
-    if (domStyle.position !== 'absolute' && stl.position !== 'absolute') {
-      domStyle.position = 'relative';
-    } // Hide the tooltip
-    // PENDING
-    // this.hide();
-
-  },
-  show: function (tooltipModel) {
-    clearTimeout(this._hideTimeout);
-    var el = this.el;
-    el.style.cssText = gCssText + assembleCssText(tooltipModel) // http://stackoverflow.com/questions/21125587/css3-transition-not-working-in-chrome-anymore
-    + ';left:' + this._x + 'px;top:' + this._y + 'px;' + (tooltipModel.get('extraCssText') || '');
-    el.style.display = el.innerHTML ? 'block' : 'none';
-    this._show = true;
-  },
-  setContent: function (content) {
-    this.el.innerHTML = content == null ? '' : content;
-  },
-  setEnterable: function (enterable) {
-    this._enterable = enterable;
-  },
-  getSize: function () {
-    var el = this.el;
-    return [el.clientWidth, el.clientHeight];
-  },
-  moveTo: function (x, y) {
-    // xy should be based on canvas root. But tooltipContent is
-    // the sibling of canvas root. So padding of ec container
-    // should be considered here.
-    var zr = this._zr;
-    var viewportRootOffset;
-
-    if (zr && zr.painter && (viewportRootOffset = zr.painter.getViewportRootOffset())) {
-      x += viewportRootOffset.offsetLeft;
-      y += viewportRootOffset.offsetTop;
-    }
-
-    var style = this.el.style;
-    style.left = x + 'px';
-    style.top = y + 'px';
-    this._x = x;
-    this._y = y;
-  },
-  hide: function () {
-    this.el.style.display = 'none';
-    this._show = false;
-  },
-  hideLater: function (time) {
-    if (this._show && !(this._inContent && this._enterable)) {
-      if (time) {
-        this._hideDelay = time; // Set show false to avoid invoke hideLater mutiple times
-
-        this._show = false;
-        this._hideTimeout = setTimeout(zrUtil.bind(this.hide, this), time);
-      } else {
-        this.hide();
-      }
-    }
-  },
-  isShow: function () {
-    return this._show;
-  }
-};
-export default TooltipContent;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/tooltip/TooltipContentManager.js b/en/builder/src/echarts3/component/tooltip/TooltipContentManager.js
deleted file mode 100644
index 3343210..0000000
--- a/en/builder/src/echarts3/component/tooltip/TooltipContentManager.js
+++ /dev/null
@@ -1,85 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import TooltipContent from './TooltipContent'; // var each = zrUtil.each;
-
-/**
- * @alias module:echarts/component/tooltip/TooltipContentManager
- * @constructor
- */
-
-function TooltipContentManager(container, api) {
-  /**
-   * @private
-   */
-  this._contents = {
-    // Default tooltip content
-    main: new TooltipContent(container, api)
-  };
-}
-
-TooltipContentManager.prototype = {
-  constructor: TooltipContentManager,
-
-  /**
-   * Update when tooltip is rendered
-   */
-  update: function () {
-    this._each('update');
-  },
-
-  /**
-   * @param {module:echarts/component/tooltip/TooltipModel}
-   * @param {string} [key='main']
-   */
-  show: function (tooltipModel, key) {
-    key = key || 'main';
-
-    this._giveContent(key).show(tooltipModel);
-  },
-
-  /**
-   * Create content if not exists.
-   */
-  _giveContent: function (key) {
-    return this._contents[key] || (this._contents[key] = new TooltipContent());
-  },
-  setContent: function (content) {
-    this.el.innerHTML = content;
-  },
-  setEnterable: function (enterable) {
-    this._enterable = enterable;
-  },
-  getSize: function () {
-    var el = this.el;
-    return [el.clientWidth, el.clientHeight];
-  },
-  moveTo: function (x, y) {
-    var style = this.el.style;
-    style.left = x + 'px';
-    style.top = y + 'px';
-    this._x = x;
-    this._y = y;
-  },
-  hide: function () {
-    this.el.style.display = 'none';
-    this._show = false;
-  },
-  // showLater: function ()
-  hideLater: function (time) {
-    if (this._show && !(this._inContent && this._enterable)) {
-      if (time) {
-        this._hideDelay = time; // Set show false to avoid invoke hideLater mutiple times
-
-        this._show = false;
-        this._hideTimeout = setTimeout(zrUtil.bind(this.hide, this), time);
-      } else {
-        this.hide();
-      }
-    }
-  },
-  _each: function (method, args) {
-    zrUtil.each(this._contents, function (content) {
-      content[method].apply(content, args);
-    });
-  }
-};
-export default TooltipContentManager;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/tooltip/TooltipModel.js b/en/builder/src/echarts3/component/tooltip/TooltipModel.js
deleted file mode 100644
index d14a367..0000000
--- a/en/builder/src/echarts3/component/tooltip/TooltipModel.js
+++ /dev/null
@@ -1,75 +0,0 @@
-import * as echarts from '../../echarts';
-export default echarts.extendComponentModel({
-  type: 'tooltip',
-  dependencies: ['axisPointer'],
-  defaultOption: {
-    zlevel: 0,
-    z: 8,
-    show: true,
-    // tooltip主体内容
-    showContent: true,
-    // 'trigger' only works on coordinate system.
-    // 'item' | 'axis' | 'none'
-    trigger: 'item',
-    // 'click' | 'mousemove' | 'none'
-    triggerOn: 'mousemove|click',
-    alwaysShowContent: false,
-    displayMode: 'single',
-    // 'single' | 'multipleByCoordSys'
-    // 位置 {Array} | {Function}
-    // position: null
-    // Consider triggered from axisPointer handle, verticalAlign should be 'middle'
-    // align: null,
-    // verticalAlign: null,
-    // 是否约束 content 在 viewRect 中。默认 false 是为了兼容以前版本。
-    confine: false,
-    // 内容格式器:{string}(Template) ¦ {Function}
-    // formatter: null
-    showDelay: 0,
-    // 隐藏延迟,单位ms
-    hideDelay: 100,
-    // 动画变换时间,单位s
-    transitionDuration: 0.4,
-    enterable: false,
-    // 提示背景颜色,默认为透明度为0.7的黑色
-    backgroundColor: 'rgba(50,50,50,0.7)',
-    // 提示边框颜色
-    borderColor: '#333',
-    // 提示边框圆角,单位px,默认为4
-    borderRadius: 4,
-    // 提示边框线宽,单位px,默认为0(无边框)
-    borderWidth: 0,
-    // 提示内边距,单位px,默认各方向内边距为5,
-    // 接受数组分别设定上右下左边距,同css
-    padding: 5,
-    // Extra css text
-    extraCssText: '',
-    // 坐标轴指示器,坐标轴触发有效
-    axisPointer: {
-      // 默认为直线
-      // 可选为:'line' | 'shadow' | 'cross'
-      type: 'line',
-      // type 为 line 的时候有效,指定 tooltip line 所在的轴,可选
-      // 可选 'x' | 'y' | 'angle' | 'radius' | 'auto'
-      // 默认 'auto',会选择类型为 cateogry 的轴,对于双数值轴,笛卡尔坐标系会默认选择 x 轴
-      // 极坐标系会默认选择 angle 轴
-      axis: 'auto',
-      animation: 'auto',
-      animationDurationUpdate: 200,
-      animationEasingUpdate: 'exponentialOut',
-      crossStyle: {
-        color: '#999',
-        width: 1,
-        type: 'dashed',
-        // TODO formatter
-        textStyle: {} // lineStyle and shadowStyle should not be specified here,
-        // otherwise it will always override those styles on option.axisPointer.
-
-      }
-    },
-    textStyle: {
-      color: '#fff',
-      fontSize: 14
-    }
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/tooltip/TooltipView.js b/en/builder/src/echarts3/component/tooltip/TooltipView.js
deleted file mode 100644
index f9e9090..0000000
--- a/en/builder/src/echarts3/component/tooltip/TooltipView.js
+++ /dev/null
@@ -1,699 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import TooltipContent from './TooltipContent';
-import * as formatUtil from '../../util/format';
-import * as numberUtil from '../../util/number';
-import * as graphic from '../../util/graphic';
-import findPointFromSeries from '../axisPointer/findPointFromSeries';
-import * as layoutUtil from '../../util/layout';
-import Model from '../../model/Model';
-import * as globalListener from '../axisPointer/globalListener';
-import * as axisHelper from '../../coord/axisHelper';
-import * as axisPointerViewHelper from '../axisPointer/viewHelper';
-var bind = zrUtil.bind;
-var each = zrUtil.each;
-var parsePercent = numberUtil.parsePercent;
-var proxyRect = new graphic.Rect({
-  shape: {
-    x: -1,
-    y: -1,
-    width: 2,
-    height: 2
-  }
-});
-export default echarts.extendComponentView({
-  type: 'tooltip',
-  init: function (ecModel, api) {
-    if (env.node) {
-      return;
-    }
-
-    var tooltipContent = new TooltipContent(api.getDom(), api);
-    this._tooltipContent = tooltipContent;
-  },
-  render: function (tooltipModel, ecModel, api) {
-    if (env.node) {
-      return;
-    } // Reset
-
-
-    this.group.removeAll();
-    /**
-     * @private
-     * @type {module:echarts/component/tooltip/TooltipModel}
-     */
-
-    this._tooltipModel = tooltipModel;
-    /**
-     * @private
-     * @type {module:echarts/model/Global}
-     */
-
-    this._ecModel = ecModel;
-    /**
-     * @private
-     * @type {module:echarts/ExtensionAPI}
-     */
-
-    this._api = api;
-    /**
-     * Should be cleaned when render.
-     * @private
-     * @type {Array.<Array.<Object>>}
-     */
-
-    this._lastDataByCoordSys = null;
-    /**
-     * @private
-     * @type {boolean}
-     */
-
-    this._alwaysShowContent = tooltipModel.get('alwaysShowContent');
-    var tooltipContent = this._tooltipContent;
-    tooltipContent.update();
-    tooltipContent.setEnterable(tooltipModel.get('enterable'));
-
-    this._initGlobalListener();
-
-    this._keepShow();
-  },
-  _initGlobalListener: function () {
-    var tooltipModel = this._tooltipModel;
-    var triggerOn = tooltipModel.get('triggerOn');
-    globalListener.register('itemTooltip', this._api, bind(function (currTrigger, e, dispatchAction) {
-      // If 'none', it is not controlled by mouse totally.
-      if (triggerOn !== 'none') {
-        if (triggerOn.indexOf(currTrigger) >= 0) {
-          this._tryShow(e, dispatchAction);
-        } else if (currTrigger === 'leave') {
-          this._hide(dispatchAction);
-        }
-      }
-    }, this));
-  },
-  _keepShow: function () {
-    var tooltipModel = this._tooltipModel;
-    var ecModel = this._ecModel;
-    var api = this._api; // Try to keep the tooltip show when refreshing
-
-    if (this._lastX != null && this._lastY != null // When user is willing to control tooltip totally using API,
-    // self.manuallyShowTip({x, y}) might cause tooltip hide,
-    // which is not expected.
-    && tooltipModel.get('triggerOn') !== 'none') {
-      var self = this;
-      clearTimeout(this._refreshUpdateTimeout);
-      this._refreshUpdateTimeout = setTimeout(function () {
-        // Show tip next tick after other charts are rendered
-        // In case highlight action has wrong result
-        // FIXME
-        self.manuallyShowTip(tooltipModel, ecModel, api, {
-          x: self._lastX,
-          y: self._lastY
-        });
-      });
-    }
-  },
-
-  /**
-   * Show tip manually by
-   * dispatchAction({
-   *     type: 'showTip',
-   *     x: 10,
-   *     y: 10
-   * });
-   * Or
-   * dispatchAction({
-   *      type: 'showTip',
-   *      seriesIndex: 0,
-   *      dataIndex or dataIndexInside or name
-   * });
-   *
-   *  TODO Batch
-   */
-  manuallyShowTip: function (tooltipModel, ecModel, api, payload) {
-    if (payload.from === this.uid || env.node) {
-      return;
-    }
-
-    var dispatchAction = makeDispatchAction(payload, api); // Reset ticket
-
-    this._ticket = ''; // When triggered from axisPointer.
-
-    var dataByCoordSys = payload.dataByCoordSys;
-
-    if (payload.tooltip && payload.x != null && payload.y != null) {
-      var el = proxyRect;
-      el.position = [payload.x, payload.y];
-      el.update();
-      el.tooltip = payload.tooltip; // Manually show tooltip while view is not using zrender elements.
-
-      this._tryShow({
-        offsetX: payload.x,
-        offsetY: payload.y,
-        target: el
-      }, dispatchAction);
-    } else if (dataByCoordSys) {
-      this._tryShow({
-        offsetX: payload.x,
-        offsetY: payload.y,
-        position: payload.position,
-        event: {},
-        dataByCoordSys: payload.dataByCoordSys,
-        tooltipOption: payload.tooltipOption
-      }, dispatchAction);
-    } else if (payload.seriesIndex != null) {
-      if (this._manuallyAxisShowTip(tooltipModel, ecModel, api, payload)) {
-        return;
-      }
-
-      var pointInfo = findPointFromSeries(payload, ecModel);
-      var cx = pointInfo.point[0];
-      var cy = pointInfo.point[1];
-
-      if (cx != null && cy != null) {
-        this._tryShow({
-          offsetX: cx,
-          offsetY: cy,
-          position: payload.position,
-          target: pointInfo.el,
-          event: {}
-        }, dispatchAction);
-      }
-    } else if (payload.x != null && payload.y != null) {
-      // FIXME
-      // should wrap dispatchAction like `axisPointer/globalListener` ?
-      api.dispatchAction({
-        type: 'updateAxisPointer',
-        x: payload.x,
-        y: payload.y
-      });
-
-      this._tryShow({
-        offsetX: payload.x,
-        offsetY: payload.y,
-        position: payload.position,
-        target: api.getZr().findHover(payload.x, payload.y).target,
-        event: {}
-      }, dispatchAction);
-    }
-  },
-  manuallyHideTip: function (tooltipModel, ecModel, api, payload) {
-    var tooltipContent = this._tooltipContent;
-
-    if (!this._alwaysShowContent) {
-      tooltipContent.hideLater(this._tooltipModel.get('hideDelay'));
-    }
-
-    this._lastX = this._lastY = null;
-
-    if (payload.from !== this.uid) {
-      this._hide(makeDispatchAction(payload, api));
-    }
-  },
-  // Be compatible with previous design, that is, when tooltip.type is 'axis' and
-  // dispatchAction 'showTip' with seriesIndex and dataIndex will trigger axis pointer
-  // and tooltip.
-  _manuallyAxisShowTip: function (tooltipModel, ecModel, api, payload) {
-    var seriesIndex = payload.seriesIndex;
-    var dataIndex = payload.dataIndex;
-    var coordSysAxesInfo = ecModel.getComponent('axisPointer').coordSysAxesInfo;
-
-    if (seriesIndex == null || dataIndex == null || coordSysAxesInfo == null) {
-      return;
-    }
-
-    var seriesModel = ecModel.getSeriesByIndex(seriesIndex);
-
-    if (!seriesModel) {
-      return;
-    }
-
-    var data = seriesModel.getData();
-    var tooltipModel = buildTooltipModel([data.getItemModel(dataIndex), seriesModel, (seriesModel.coordinateSystem || {}).model, tooltipModel]);
-
-    if (tooltipModel.get('trigger') !== 'axis') {
-      return;
-    }
-
-    api.dispatchAction({
-      type: 'updateAxisPointer',
-      seriesIndex: seriesIndex,
-      dataIndex: dataIndex,
-      position: payload.position
-    });
-    return true;
-  },
-  _tryShow: function (e, dispatchAction) {
-    var el = e.target;
-    var tooltipModel = this._tooltipModel;
-
-    if (!tooltipModel) {
-      return;
-    } // Save mouse x, mouse y. So we can try to keep showing the tip if chart is refreshed
-
-
-    this._lastX = e.offsetX;
-    this._lastY = e.offsetY;
-    var dataByCoordSys = e.dataByCoordSys;
-
-    if (dataByCoordSys && dataByCoordSys.length) {
-      this._showAxisTooltip(dataByCoordSys, e);
-    } // Always show item tooltip if mouse is on the element with dataIndex
-    else if (el && el.dataIndex != null) {
-        this._lastDataByCoordSys = null;
-
-        this._showSeriesItemTooltip(e, el, dispatchAction);
-      } // Tooltip provided directly. Like legend.
-      else if (el && el.tooltip) {
-          this._lastDataByCoordSys = null;
-
-          this._showComponentItemTooltip(e, el, dispatchAction);
-        } else {
-          this._lastDataByCoordSys = null;
-
-          this._hide(dispatchAction);
-        }
-  },
-  _showOrMove: function (tooltipModel, cb) {
-    // showDelay is used in this case: tooltip.enterable is set
-    // as true. User intent to move mouse into tooltip and click
-    // something. `showDelay` makes it easyer to enter the content
-    // but tooltip do not move immediately.
-    var delay = tooltipModel.get('showDelay');
-    cb = zrUtil.bind(cb, this);
-    clearTimeout(this._showTimout);
-    delay > 0 ? this._showTimout = setTimeout(cb, delay) : cb();
-  },
-  _showAxisTooltip: function (dataByCoordSys, e) {
-    var ecModel = this._ecModel;
-    var globalTooltipModel = this._tooltipModel;
-    var point = [e.offsetX, e.offsetY];
-    var singleDefaultHTML = [];
-    var singleParamsList = [];
-    var singleTooltipModel = buildTooltipModel([e.tooltipOption, globalTooltipModel]);
-    each(dataByCoordSys, function (itemCoordSys) {
-      // var coordParamList = [];
-      // var coordDefaultHTML = [];
-      // var coordTooltipModel = buildTooltipModel([
-      //     e.tooltipOption,
-      //     itemCoordSys.tooltipOption,
-      //     ecModel.getComponent(itemCoordSys.coordSysMainType, itemCoordSys.coordSysIndex),
-      //     globalTooltipModel
-      // ]);
-      // var displayMode = coordTooltipModel.get('displayMode');
-      // var paramsList = displayMode === 'single' ? singleParamsList : [];
-      each(itemCoordSys.dataByAxis, function (item) {
-        var axisModel = ecModel.getComponent(item.axisDim + 'Axis', item.axisIndex);
-        var axisValue = item.value;
-        var seriesDefaultHTML = [];
-
-        if (!axisModel || axisValue == null) {
-          return;
-        }
-
-        var valueLabel = axisPointerViewHelper.getValueLabel(axisValue, axisModel.axis, ecModel, item.seriesDataIndices, item.valueLabelOpt);
-        zrUtil.each(item.seriesDataIndices, function (idxItem) {
-          var series = ecModel.getSeriesByIndex(idxItem.seriesIndex);
-          var dataIndex = idxItem.dataIndexInside;
-          var dataParams = series && series.getDataParams(dataIndex);
-          dataParams.axisDim = item.axisDim;
-          dataParams.axisIndex = item.axisIndex;
-          dataParams.axisType = item.axisType;
-          dataParams.axisId = item.axisId;
-          dataParams.axisValue = axisHelper.getAxisRawValue(axisModel.axis, axisValue);
-          dataParams.axisValueLabel = valueLabel;
-
-          if (dataParams) {
-            singleParamsList.push(dataParams);
-            seriesDefaultHTML.push(series.formatTooltip(dataIndex, true));
-          }
-        }); // Default tooltip content
-        // FIXME
-        // (1) shold be the first data which has name?
-        // (2) themeRiver, firstDataIndex is array, and first line is unnecessary.
-
-        var firstLine = valueLabel;
-        singleDefaultHTML.push((firstLine ? formatUtil.encodeHTML(firstLine) + '<br />' : '') + seriesDefaultHTML.join('<br />'));
-      });
-    }, this); // In most case, the second axis is shown upper than the first one.
-
-    singleDefaultHTML.reverse();
-    singleDefaultHTML = singleDefaultHTML.join('<br /><br />');
-    var positionExpr = e.position;
-
-    this._showOrMove(singleTooltipModel, function () {
-      if (this._updateContentNotChangedOnAxis(dataByCoordSys)) {
-        this._updatePosition(singleTooltipModel, positionExpr, point[0], point[1], this._tooltipContent, singleParamsList);
-      } else {
-        this._showTooltipContent(singleTooltipModel, singleDefaultHTML, singleParamsList, Math.random(), point[0], point[1], positionExpr);
-      }
-    }); // Do not trigger events here, because this branch only be entered
-    // from dispatchAction.
-
-  },
-  _showSeriesItemTooltip: function (e, el, dispatchAction) {
-    var ecModel = this._ecModel; // Use dataModel in element if possible
-    // Used when mouseover on a element like markPoint or edge
-    // In which case, the data is not main data in series.
-
-    var seriesIndex = el.seriesIndex;
-    var seriesModel = ecModel.getSeriesByIndex(seriesIndex); // For example, graph link.
-
-    var dataModel = el.dataModel || seriesModel;
-    var dataIndex = el.dataIndex;
-    var dataType = el.dataType;
-    var data = dataModel.getData();
-    var tooltipModel = buildTooltipModel([data.getItemModel(dataIndex), dataModel, seriesModel && (seriesModel.coordinateSystem || {}).model, this._tooltipModel]);
-    var tooltipTrigger = tooltipModel.get('trigger');
-
-    if (tooltipTrigger != null && tooltipTrigger !== 'item') {
-      return;
-    }
-
-    var params = dataModel.getDataParams(dataIndex, dataType);
-    var defaultHtml = dataModel.formatTooltip(dataIndex, false, dataType);
-    var asyncTicket = 'item_' + dataModel.name + '_' + dataIndex;
-
-    this._showOrMove(tooltipModel, function () {
-      this._showTooltipContent(tooltipModel, defaultHtml, params, asyncTicket, e.offsetX, e.offsetY, e.position, e.target);
-    }); // FIXME
-    // duplicated showtip if manuallyShowTip is called from dispatchAction.
-
-
-    dispatchAction({
-      type: 'showTip',
-      dataIndexInside: dataIndex,
-      dataIndex: data.getRawIndex(dataIndex),
-      seriesIndex: seriesIndex,
-      from: this.uid
-    });
-  },
-  _showComponentItemTooltip: function (e, el, dispatchAction) {
-    var tooltipOpt = el.tooltip;
-
-    if (typeof tooltipOpt === 'string') {
-      var content = tooltipOpt;
-      tooltipOpt = {
-        content: content,
-        // Fixed formatter
-        formatter: content
-      };
-    }
-
-    var subTooltipModel = new Model(tooltipOpt, this._tooltipModel, this._ecModel);
-    var defaultHtml = subTooltipModel.get('content');
-    var asyncTicket = Math.random(); // Do not check whether `trigger` is 'none' here, because `trigger`
-    // only works on cooridinate system. In fact, we have not found case
-    // that requires setting `trigger` nothing on component yet.
-
-    this._showOrMove(subTooltipModel, function () {
-      this._showTooltipContent(subTooltipModel, defaultHtml, subTooltipModel.get('formatterParams') || {}, asyncTicket, e.offsetX, e.offsetY, e.position, el);
-    }); // If not dispatch showTip, tip may be hide triggered by axis.
-
-
-    dispatchAction({
-      type: 'showTip',
-      from: this.uid
-    });
-  },
-  _showTooltipContent: function (tooltipModel, defaultHtml, params, asyncTicket, x, y, positionExpr, el) {
-    // Reset ticket
-    this._ticket = '';
-
-    if (!tooltipModel.get('showContent') || !tooltipModel.get('show')) {
-      return;
-    }
-
-    var tooltipContent = this._tooltipContent;
-    var formatter = tooltipModel.get('formatter');
-    positionExpr = positionExpr || tooltipModel.get('position');
-    var html = defaultHtml;
-
-    if (formatter && typeof formatter === 'string') {
-      html = formatUtil.formatTpl(formatter, params, true);
-    } else if (typeof formatter === 'function') {
-      var callback = bind(function (cbTicket, html) {
-        if (cbTicket === this._ticket) {
-          tooltipContent.setContent(html);
-
-          this._updatePosition(tooltipModel, positionExpr, x, y, tooltipContent, params, el);
-        }
-      }, this);
-      this._ticket = asyncTicket;
-      html = formatter(params, asyncTicket, callback);
-    }
-
-    tooltipContent.setContent(html);
-    tooltipContent.show(tooltipModel);
-
-    this._updatePosition(tooltipModel, positionExpr, x, y, tooltipContent, params, el);
-  },
-
-  /**
-   * @param  {string|Function|Array.<number>|Object} positionExpr
-   * @param  {number} x Mouse x
-   * @param  {number} y Mouse y
-   * @param  {boolean} confine Whether confine tooltip content in view rect.
-   * @param  {Object|<Array.<Object>} params
-   * @param  {module:zrender/Element} el target element
-   * @param  {module:echarts/ExtensionAPI} api
-   * @return {Array.<number>}
-   */
-  _updatePosition: function (tooltipModel, positionExpr, x, y, content, params, el) {
-    var viewWidth = this._api.getWidth();
-
-    var viewHeight = this._api.getHeight();
-
-    positionExpr = positionExpr || tooltipModel.get('position');
-    var contentSize = content.getSize();
-    var align = tooltipModel.get('align');
-    var vAlign = tooltipModel.get('verticalAlign');
-    var rect = el && el.getBoundingRect().clone();
-    el && rect.applyTransform(el.transform);
-
-    if (typeof positionExpr === 'function') {
-      // Callback of position can be an array or a string specify the position
-      positionExpr = positionExpr([x, y], params, content.el, rect, {
-        viewSize: [viewWidth, viewHeight],
-        contentSize: contentSize.slice()
-      });
-    }
-
-    if (zrUtil.isArray(positionExpr)) {
-      x = parsePercent(positionExpr[0], viewWidth);
-      y = parsePercent(positionExpr[1], viewHeight);
-    } else if (zrUtil.isObject(positionExpr)) {
-      positionExpr.width = contentSize[0];
-      positionExpr.height = contentSize[1];
-      var layoutRect = layoutUtil.getLayoutRect(positionExpr, {
-        width: viewWidth,
-        height: viewHeight
-      });
-      x = layoutRect.x;
-      y = layoutRect.y;
-      align = null; // When positionExpr is left/top/right/bottom,
-      // align and verticalAlign will not work.
-
-      vAlign = null;
-    } // Specify tooltip position by string 'top' 'bottom' 'left' 'right' around graphic element
-    else if (typeof positionExpr === 'string' && el) {
-        var pos = calcTooltipPosition(positionExpr, rect, contentSize);
-        x = pos[0];
-        y = pos[1];
-      } else {
-        var pos = refixTooltipPosition(x, y, content.el, viewWidth, viewHeight, align ? null : 20, vAlign ? null : 20);
-        x = pos[0];
-        y = pos[1];
-      }
-
-    align && (x -= isCenterAlign(align) ? contentSize[0] / 2 : align === 'right' ? contentSize[0] : 0);
-    vAlign && (y -= isCenterAlign(vAlign) ? contentSize[1] / 2 : vAlign === 'bottom' ? contentSize[1] : 0);
-
-    if (tooltipModel.get('confine')) {
-      var pos = confineTooltipPosition(x, y, content.el, viewWidth, viewHeight);
-      x = pos[0];
-      y = pos[1];
-    }
-
-    content.moveTo(x, y);
-  },
-  // FIXME
-  // Should we remove this but leave this to user?
-  _updateContentNotChangedOnAxis: function (dataByCoordSys) {
-    var lastCoordSys = this._lastDataByCoordSys;
-    var contentNotChanged = !!lastCoordSys && lastCoordSys.length === dataByCoordSys.length;
-    contentNotChanged && each(lastCoordSys, function (lastItemCoordSys, indexCoordSys) {
-      var lastDataByAxis = lastItemCoordSys.dataByAxis || {};
-      var thisItemCoordSys = dataByCoordSys[indexCoordSys] || {};
-      var thisDataByAxis = thisItemCoordSys.dataByAxis || [];
-      contentNotChanged &= lastDataByAxis.length === thisDataByAxis.length;
-      contentNotChanged && each(lastDataByAxis, function (lastItem, indexAxis) {
-        var thisItem = thisDataByAxis[indexAxis] || {};
-        var lastIndices = lastItem.seriesDataIndices || [];
-        var newIndices = thisItem.seriesDataIndices || [];
-        contentNotChanged &= lastItem.value === thisItem.value && lastItem.axisType === thisItem.axisType && lastItem.axisId === thisItem.axisId && lastIndices.length === newIndices.length;
-        contentNotChanged && each(lastIndices, function (lastIdxItem, j) {
-          var newIdxItem = newIndices[j];
-          contentNotChanged &= lastIdxItem.seriesIndex === newIdxItem.seriesIndex && lastIdxItem.dataIndex === newIdxItem.dataIndex;
-        });
-      });
-    });
-    this._lastDataByCoordSys = dataByCoordSys;
-    return !!contentNotChanged;
-  },
-  _hide: function (dispatchAction) {
-    // Do not directly hideLater here, because this behavior may be prevented
-    // in dispatchAction when showTip is dispatched.
-    // FIXME
-    // duplicated hideTip if manuallyHideTip is called from dispatchAction.
-    this._lastDataByCoordSys = null;
-    dispatchAction({
-      type: 'hideTip',
-      from: this.uid
-    });
-  },
-  dispose: function (ecModel, api) {
-    if (env.node) {
-      return;
-    }
-
-    this._tooltipContent.hide();
-
-    globalListener.unregister('itemTooltip', api);
-  }
-});
-/**
- * @param {Array.<Object|module:echarts/model/Model>} modelCascade
- * From top to bottom. (the last one should be globalTooltipModel);
- */
-
-function buildTooltipModel(modelCascade) {
-  var resultModel = modelCascade.pop();
-
-  while (modelCascade.length) {
-    var tooltipOpt = modelCascade.pop();
-
-    if (tooltipOpt) {
-      if (tooltipOpt instanceof Model) {
-        tooltipOpt = tooltipOpt.get('tooltip', true);
-      } // In each data item tooltip can be simply write:
-      // {
-      //  value: 10,
-      //  tooltip: 'Something you need to know'
-      // }
-
-
-      if (typeof tooltipOpt === 'string') {
-        tooltipOpt = {
-          formatter: tooltipOpt
-        };
-      }
-
-      resultModel = new Model(tooltipOpt, resultModel, resultModel.ecModel);
-    }
-  }
-
-  return resultModel;
-}
-
-function makeDispatchAction(payload, api) {
-  return payload.dispatchAction || zrUtil.bind(api.dispatchAction, api);
-}
-
-function refixTooltipPosition(x, y, el, viewWidth, viewHeight, gapH, gapV) {
-  var size = getOuterSize(el);
-  var width = size.width;
-  var height = size.height;
-
-  if (gapH != null) {
-    if (x + width + gapH > viewWidth) {
-      x -= width + gapH;
-    } else {
-      x += gapH;
-    }
-  }
-
-  if (gapV != null) {
-    if (y + height + gapV > viewHeight) {
-      y -= height + gapV;
-    } else {
-      y += gapV;
-    }
-  }
-
-  return [x, y];
-}
-
-function confineTooltipPosition(x, y, el, viewWidth, viewHeight) {
-  var size = getOuterSize(el);
-  var width = size.width;
-  var height = size.height;
-  x = Math.min(x + width, viewWidth) - width;
-  y = Math.min(y + height, viewHeight) - height;
-  x = Math.max(x, 0);
-  y = Math.max(y, 0);
-  return [x, y];
-}
-
-function getOuterSize(el) {
-  var width = el.clientWidth;
-  var height = el.clientHeight; // Consider browser compatibility.
-  // IE8 does not support getComputedStyle.
-
-  if (document.defaultView && document.defaultView.getComputedStyle) {
-    var stl = document.defaultView.getComputedStyle(el);
-
-    if (stl) {
-      width += parseInt(stl.paddingLeft, 10) + parseInt(stl.paddingRight, 10) + parseInt(stl.borderLeftWidth, 10) + parseInt(stl.borderRightWidth, 10);
-      height += parseInt(stl.paddingTop, 10) + parseInt(stl.paddingBottom, 10) + parseInt(stl.borderTopWidth, 10) + parseInt(stl.borderBottomWidth, 10);
-    }
-  }
-
-  return {
-    width: width,
-    height: height
-  };
-}
-
-function calcTooltipPosition(position, rect, contentSize) {
-  var domWidth = contentSize[0];
-  var domHeight = contentSize[1];
-  var gap = 5;
-  var x = 0;
-  var y = 0;
-  var rectWidth = rect.width;
-  var rectHeight = rect.height;
-
-  switch (position) {
-    case 'inside':
-      x = rect.x + rectWidth / 2 - domWidth / 2;
-      y = rect.y + rectHeight / 2 - domHeight / 2;
-      break;
-
-    case 'top':
-      x = rect.x + rectWidth / 2 - domWidth / 2;
-      y = rect.y - domHeight - gap;
-      break;
-
-    case 'bottom':
-      x = rect.x + rectWidth / 2 - domWidth / 2;
-      y = rect.y + rectHeight + gap;
-      break;
-
-    case 'left':
-      x = rect.x - domWidth - gap;
-      y = rect.y + rectHeight / 2 - domHeight / 2;
-      break;
-
-    case 'right':
-      x = rect.x + rectWidth + gap;
-      y = rect.y + rectHeight / 2 - domHeight / 2;
-  }
-
-  return [x, y];
-}
-
-function isCenterAlign(align) {
-  return align === 'center' || align === 'middle';
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/visualMap.js b/en/builder/src/echarts3/component/visualMap.js
deleted file mode 100644
index 52692df..0000000
--- a/en/builder/src/echarts3/component/visualMap.js
+++ /dev/null
@@ -1,5 +0,0 @@
-/**
- * visualMap component entry
- */
-import './visualMapContinuous';
-import './visualMapPiecewise';
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/visualMap/ContinuousModel.js b/en/builder/src/echarts3/component/visualMap/ContinuousModel.js
deleted file mode 100644
index b7fdfec..0000000
--- a/en/builder/src/echarts3/component/visualMap/ContinuousModel.js
+++ /dev/null
@@ -1,232 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import VisualMapModel from './VisualMapModel';
-import * as numberUtil from '../../util/number'; // Constant
-
-var DEFAULT_BAR_BOUND = [20, 140];
-var ContinuousModel = VisualMapModel.extend({
-  type: 'visualMap.continuous',
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    align: 'auto',
-    // 'auto', 'left', 'right', 'top', 'bottom'
-    calculable: false,
-    // This prop effect default component type determine,
-    // See echarts/component/visualMap/typeDefaulter.
-    range: null,
-    // selected range. In default case `range` is [min, max]
-    // and can auto change along with modification of min max,
-    // util use specifid a range.
-    realtime: true,
-    // Whether realtime update.
-    itemHeight: null,
-    // The length of the range control edge.
-    itemWidth: null,
-    // The length of the other side.
-    hoverLink: true,
-    // Enable hover highlight.
-    hoverLinkDataSize: null,
-    // The size of hovered data.
-    hoverLinkOnHandle: null // Whether trigger hoverLink when hover handle.
-    // If not specified, follow the value of `realtime`.
-
-  },
-
-  /**
-   * @override
-   */
-  optionUpdated: function (newOption, isInit) {
-    ContinuousModel.superApply(this, 'optionUpdated', arguments);
-    this.resetExtent();
-    this.resetVisual(function (mappingOption) {
-      mappingOption.mappingMethod = 'linear';
-      mappingOption.dataExtent = this.getExtent();
-    });
-
-    this._resetRange();
-  },
-
-  /**
-   * @protected
-   * @override
-   */
-  resetItemSize: function () {
-    ContinuousModel.superApply(this, 'resetItemSize', arguments);
-    var itemSize = this.itemSize;
-    this._orient === 'horizontal' && itemSize.reverse();
-    (itemSize[0] == null || isNaN(itemSize[0])) && (itemSize[0] = DEFAULT_BAR_BOUND[0]);
-    (itemSize[1] == null || isNaN(itemSize[1])) && (itemSize[1] = DEFAULT_BAR_BOUND[1]);
-  },
-
-  /**
-   * @private
-   */
-  _resetRange: function () {
-    var dataExtent = this.getExtent();
-    var range = this.option.range;
-
-    if (!range || range.auto) {
-      // `range` should always be array (so we dont use other
-      // value like 'auto') for user-friend. (consider getOption).
-      dataExtent.auto = 1;
-      this.option.range = dataExtent;
-    } else if (zrUtil.isArray(range)) {
-      if (range[0] > range[1]) {
-        range.reverse();
-      }
-
-      range[0] = Math.max(range[0], dataExtent[0]);
-      range[1] = Math.min(range[1], dataExtent[1]);
-    }
-  },
-
-  /**
-   * @protected
-   * @override
-   */
-  completeVisualOption: function () {
-    VisualMapModel.prototype.completeVisualOption.apply(this, arguments);
-    zrUtil.each(this.stateList, function (state) {
-      var symbolSize = this.option.controller[state].symbolSize;
-
-      if (symbolSize && symbolSize[0] !== symbolSize[1]) {
-        symbolSize[0] = 0; // For good looking.
-      }
-    }, this);
-  },
-
-  /**
-   * @override
-   */
-  setSelected: function (selected) {
-    this.option.range = selected.slice();
-
-    this._resetRange();
-  },
-
-  /**
-   * @public
-   */
-  getSelected: function () {
-    var dataExtent = this.getExtent();
-    var dataInterval = numberUtil.asc((this.get('range') || []).slice()); // Clamp
-
-    dataInterval[0] > dataExtent[1] && (dataInterval[0] = dataExtent[1]);
-    dataInterval[1] > dataExtent[1] && (dataInterval[1] = dataExtent[1]);
-    dataInterval[0] < dataExtent[0] && (dataInterval[0] = dataExtent[0]);
-    dataInterval[1] < dataExtent[0] && (dataInterval[1] = dataExtent[0]);
-    return dataInterval;
-  },
-
-  /**
-   * @override
-   */
-  getValueState: function (value) {
-    var range = this.option.range;
-    var dataExtent = this.getExtent(); // When range[0] === dataExtent[0], any value larger than dataExtent[0] maps to 'inRange'.
-    // range[1] is processed likewise.
-
-    return (range[0] <= dataExtent[0] || range[0] <= value) && (range[1] >= dataExtent[1] || value <= range[1]) ? 'inRange' : 'outOfRange';
-  },
-
-  /**
-   * @params {Array.<number>} range target value: range[0] <= value && value <= range[1]
-   * @return {Array.<Object>} [{seriesId, dataIndices: <Array.<number>>}, ...]
-   */
-  findTargetDataIndices: function (range) {
-    var result = [];
-    this.eachTargetSeries(function (seriesModel) {
-      var dataIndices = [];
-      var data = seriesModel.getData();
-      data.each(this.getDataDimension(data), function (value, dataIndex) {
-        range[0] <= value && value <= range[1] && dataIndices.push(dataIndex);
-      }, true, this);
-      result.push({
-        seriesId: seriesModel.id,
-        dataIndex: dataIndices
-      });
-    }, this);
-    return result;
-  },
-
-  /**
-   * @implement
-   */
-  getVisualMeta: function (getColorVisual) {
-    var oVals = getColorStopValues(this, 'outOfRange', this.getExtent());
-    var iVals = getColorStopValues(this, 'inRange', this.option.range.slice());
-    var stops = [];
-
-    function setStop(value, valueState) {
-      stops.push({
-        value: value,
-        color: getColorVisual(value, valueState)
-      });
-    } // Format to: outOfRange -- inRange -- outOfRange.
-
-
-    var iIdx = 0;
-    var oIdx = 0;
-    var iLen = iVals.length;
-    var oLen = oVals.length;
-
-    for (; oIdx < oLen && (!iVals.length || oVals[oIdx] <= iVals[0]); oIdx++) {
-      // If oVal[oIdx] === iVals[iIdx], oVal[oIdx] should be ignored.
-      if (oVals[oIdx] < iVals[iIdx]) {
-        setStop(oVals[oIdx], 'outOfRange');
-      }
-    }
-
-    for (var first = 1; iIdx < iLen; iIdx++, first = 0) {
-      // If range is full, value beyond min, max will be clamped.
-      // make a singularity
-      first && stops.length && setStop(iVals[iIdx], 'outOfRange');
-      setStop(iVals[iIdx], 'inRange');
-    }
-
-    for (var first = 1; oIdx < oLen; oIdx++) {
-      if (!iVals.length || iVals[iVals.length - 1] < oVals[oIdx]) {
-        // make a singularity
-        if (first) {
-          stops.length && setStop(stops[stops.length - 1].value, 'outOfRange');
-          first = 0;
-        }
-
-        setStop(oVals[oIdx], 'outOfRange');
-      }
-    }
-
-    var stopsLen = stops.length;
-    return {
-      stops: stops,
-      outerColors: [stopsLen ? stops[0].color : 'transparent', stopsLen ? stops[stopsLen - 1].color : 'transparent']
-    };
-  }
-});
-
-function getColorStopValues(visualMapModel, valueState, dataExtent) {
-  if (dataExtent[0] === dataExtent[1]) {
-    return dataExtent.slice();
-  } // When using colorHue mapping, it is not linear color any more.
-  // Moreover, canvas gradient seems not to be accurate linear.
-  // FIXME
-  // Should be arbitrary value 100? or based on pixel size?
-
-
-  var count = 200;
-  var step = (dataExtent[1] - dataExtent[0]) / count;
-  var value = dataExtent[0];
-  var stopValues = [];
-
-  for (var i = 0; i <= count && value < dataExtent[1]; i++) {
-    stopValues.push(value);
-    value += step;
-  }
-
-  stopValues.push(dataExtent[1]);
-  return stopValues;
-}
-
-export default ContinuousModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/visualMap/ContinuousView.js b/en/builder/src/echarts3/component/visualMap/ContinuousView.js
deleted file mode 100644
index e5ad03c..0000000
--- a/en/builder/src/echarts3/component/visualMap/ContinuousView.js
+++ /dev/null
@@ -1,749 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import LinearGradient from 'zrender/src/graphic/LinearGradient';
-import * as eventTool from 'zrender/src/core/event';
-import VisualMapView from './VisualMapView';
-import * as graphic from '../../util/graphic';
-import * as numberUtil from '../../util/number';
-import sliderMove from '../helper/sliderMove';
-import * as helper from './helper';
-import * as modelUtil from '../../util/model';
-var linearMap = numberUtil.linearMap;
-var each = zrUtil.each;
-var mathMin = Math.min;
-var mathMax = Math.max; // Arbitrary value
-
-var HOVER_LINK_SIZE = 12;
-var HOVER_LINK_OUT = 6; // Notice:
-// Any "interval" should be by the order of [low, high].
-// "handle0" (handleIndex === 0) maps to
-// low data value: this._dataInterval[0] and has low coord.
-// "handle1" (handleIndex === 1) maps to
-// high data value: this._dataInterval[1] and has high coord.
-// The logic of transform is implemented in this._createBarGroup.
-
-var ContinuousView = VisualMapView.extend({
-  type: 'visualMap.continuous',
-
-  /**
-   * @override
-   */
-  init: function () {
-    ContinuousView.superApply(this, 'init', arguments);
-    /**
-     * @private
-     */
-
-    this._shapes = {};
-    /**
-     * @private
-     */
-
-    this._dataInterval = [];
-    /**
-     * @private
-     */
-
-    this._handleEnds = [];
-    /**
-     * @private
-     */
-
-    this._orient;
-    /**
-     * @private
-     */
-
-    this._useHandle;
-    /**
-     * @private
-     */
-
-    this._hoverLinkDataIndices = [];
-    /**
-     * @private
-     */
-
-    this._dragging;
-    /**
-     * @private
-     */
-
-    this._hovering;
-  },
-
-  /**
-   * @protected
-   * @override
-   */
-  doRender: function (visualMapModel, ecModel, api, payload) {
-    if (!payload || payload.type !== 'selectDataRange' || payload.from !== this.uid) {
-      this._buildView();
-    }
-  },
-
-  /**
-   * @private
-   */
-  _buildView: function () {
-    this.group.removeAll();
-    var visualMapModel = this.visualMapModel;
-    var thisGroup = this.group;
-    this._orient = visualMapModel.get('orient');
-    this._useHandle = visualMapModel.get('calculable');
-
-    this._resetInterval();
-
-    this._renderBar(thisGroup);
-
-    var dataRangeText = visualMapModel.get('text');
-
-    this._renderEndsText(thisGroup, dataRangeText, 0);
-
-    this._renderEndsText(thisGroup, dataRangeText, 1); // Do this for background size calculation.
-
-
-    this._updateView(true); // After updating view, inner shapes is built completely,
-    // and then background can be rendered.
-
-
-    this.renderBackground(thisGroup); // Real update view
-
-    this._updateView();
-
-    this._enableHoverLinkToSeries();
-
-    this._enableHoverLinkFromSeries();
-
-    this.positionGroup(thisGroup);
-  },
-
-  /**
-   * @private
-   */
-  _renderEndsText: function (group, dataRangeText, endsIndex) {
-    if (!dataRangeText) {
-      return;
-    } // Compatible with ec2, text[0] map to high value, text[1] map low value.
-
-
-    var text = dataRangeText[1 - endsIndex];
-    text = text != null ? text + '' : '';
-    var visualMapModel = this.visualMapModel;
-    var textGap = visualMapModel.get('textGap');
-    var itemSize = visualMapModel.itemSize;
-    var barGroup = this._shapes.barGroup;
-
-    var position = this._applyTransform([itemSize[0] / 2, endsIndex === 0 ? -textGap : itemSize[1] + textGap], barGroup);
-
-    var align = this._applyTransform(endsIndex === 0 ? 'bottom' : 'top', barGroup);
-
-    var orient = this._orient;
-    var textStyleModel = this.visualMapModel.textStyleModel;
-    this.group.add(new graphic.Text({
-      style: {
-        x: position[0],
-        y: position[1],
-        textVerticalAlign: orient === 'horizontal' ? 'middle' : align,
-        textAlign: orient === 'horizontal' ? align : 'center',
-        text: text,
-        textFont: textStyleModel.getFont(),
-        textFill: textStyleModel.getTextColor()
-      }
-    }));
-  },
-
-  /**
-   * @private
-   */
-  _renderBar: function (targetGroup) {
-    var visualMapModel = this.visualMapModel;
-    var shapes = this._shapes;
-    var itemSize = visualMapModel.itemSize;
-    var orient = this._orient;
-    var useHandle = this._useHandle;
-    var itemAlign = helper.getItemAlign(visualMapModel, this.api, itemSize);
-
-    var barGroup = shapes.barGroup = this._createBarGroup(itemAlign); // Bar
-
-
-    barGroup.add(shapes.outOfRange = createPolygon());
-    barGroup.add(shapes.inRange = createPolygon(null, useHandle ? getCursor(this._orient) : null, zrUtil.bind(this._dragHandle, this, 'all', false), zrUtil.bind(this._dragHandle, this, 'all', true)));
-    var textRect = visualMapModel.textStyleModel.getTextRect('国');
-    var textSize = mathMax(textRect.width, textRect.height); // Handle
-
-    if (useHandle) {
-      shapes.handleThumbs = [];
-      shapes.handleLabels = [];
-      shapes.handleLabelPoints = [];
-
-      this._createHandle(barGroup, 0, itemSize, textSize, orient, itemAlign);
-
-      this._createHandle(barGroup, 1, itemSize, textSize, orient, itemAlign);
-    }
-
-    this._createIndicator(barGroup, itemSize, textSize, orient);
-
-    targetGroup.add(barGroup);
-  },
-
-  /**
-   * @private
-   */
-  _createHandle: function (barGroup, handleIndex, itemSize, textSize, orient) {
-    var onDrift = zrUtil.bind(this._dragHandle, this, handleIndex, false);
-    var onDragEnd = zrUtil.bind(this._dragHandle, this, handleIndex, true);
-    var handleThumb = createPolygon(createHandlePoints(handleIndex, textSize), getCursor(this._orient), onDrift, onDragEnd);
-    handleThumb.position[0] = itemSize[0];
-    barGroup.add(handleThumb); // Text is always horizontal layout but should not be effected by
-    // transform (orient/inverse). So label is built separately but not
-    // use zrender/graphic/helper/RectText, and is located based on view
-    // group (according to handleLabelPoint) but not barGroup.
-
-    var textStyleModel = this.visualMapModel.textStyleModel;
-    var handleLabel = new graphic.Text({
-      draggable: true,
-      drift: onDrift,
-      onmousemove: function (e) {
-        // Fot mobile devicem, prevent screen slider on the button.
-        eventTool.stop(e.event);
-      },
-      ondragend: onDragEnd,
-      style: {
-        x: 0,
-        y: 0,
-        text: '',
-        textFont: textStyleModel.getFont(),
-        textFill: textStyleModel.getTextColor()
-      }
-    });
-    this.group.add(handleLabel);
-    var handleLabelPoint = [orient === 'horizontal' ? textSize / 2 : textSize * 1.5, orient === 'horizontal' ? handleIndex === 0 ? -(textSize * 1.5) : textSize * 1.5 : handleIndex === 0 ? -textSize / 2 : textSize / 2];
-    var shapes = this._shapes;
-    shapes.handleThumbs[handleIndex] = handleThumb;
-    shapes.handleLabelPoints[handleIndex] = handleLabelPoint;
-    shapes.handleLabels[handleIndex] = handleLabel;
-  },
-
-  /**
-   * @private
-   */
-  _createIndicator: function (barGroup, itemSize, textSize, orient) {
-    var indicator = createPolygon([[0, 0]], 'move');
-    indicator.position[0] = itemSize[0];
-    indicator.attr({
-      invisible: true,
-      silent: true
-    });
-    barGroup.add(indicator);
-    var textStyleModel = this.visualMapModel.textStyleModel;
-    var indicatorLabel = new graphic.Text({
-      silent: true,
-      invisible: true,
-      style: {
-        x: 0,
-        y: 0,
-        text: '',
-        textFont: textStyleModel.getFont(),
-        textFill: textStyleModel.getTextColor()
-      }
-    });
-    this.group.add(indicatorLabel);
-    var indicatorLabelPoint = [orient === 'horizontal' ? textSize / 2 : HOVER_LINK_OUT + 3, 0];
-    var shapes = this._shapes;
-    shapes.indicator = indicator;
-    shapes.indicatorLabel = indicatorLabel;
-    shapes.indicatorLabelPoint = indicatorLabelPoint;
-  },
-
-  /**
-   * @private
-   */
-  _dragHandle: function (handleIndex, isEnd, dx, dy) {
-    if (!this._useHandle) {
-      return;
-    }
-
-    this._dragging = !isEnd;
-
-    if (!isEnd) {
-      // Transform dx, dy to bar coordination.
-      var vertex = this._applyTransform([dx, dy], this._shapes.barGroup, true);
-
-      this._updateInterval(handleIndex, vertex[1]); // Considering realtime, update view should be executed
-      // before dispatch action.
-
-
-      this._updateView();
-    } // dragEnd do not dispatch action when realtime.
-
-
-    if (isEnd === !this.visualMapModel.get('realtime')) {
-      // jshint ignore:line
-      this.api.dispatchAction({
-        type: 'selectDataRange',
-        from: this.uid,
-        visualMapId: this.visualMapModel.id,
-        selected: this._dataInterval.slice()
-      });
-    }
-
-    if (isEnd) {
-      !this._hovering && this._clearHoverLinkToSeries();
-    } else if (useHoverLinkOnHandle(this.visualMapModel)) {
-      this._doHoverLinkToSeries(this._handleEnds[handleIndex], false);
-    }
-  },
-
-  /**
-   * @private
-   */
-  _resetInterval: function () {
-    var visualMapModel = this.visualMapModel;
-    var dataInterval = this._dataInterval = visualMapModel.getSelected();
-    var dataExtent = visualMapModel.getExtent();
-    var sizeExtent = [0, visualMapModel.itemSize[1]];
-    this._handleEnds = [linearMap(dataInterval[0], dataExtent, sizeExtent, true), linearMap(dataInterval[1], dataExtent, sizeExtent, true)];
-  },
-
-  /**
-   * @private
-   * @param {(number|string)} handleIndex 0 or 1 or 'all'
-   * @param {number} dx
-   * @param {number} dy
-   */
-  _updateInterval: function (handleIndex, delta) {
-    delta = delta || 0;
-    var visualMapModel = this.visualMapModel;
-    var handleEnds = this._handleEnds;
-    var sizeExtent = [0, visualMapModel.itemSize[1]];
-    sliderMove(delta, handleEnds, sizeExtent, handleIndex, // cross is forbiden
-    0);
-    var dataExtent = visualMapModel.getExtent(); // Update data interval.
-
-    this._dataInterval = [linearMap(handleEnds[0], sizeExtent, dataExtent, true), linearMap(handleEnds[1], sizeExtent, dataExtent, true)];
-  },
-
-  /**
-   * @private
-   */
-  _updateView: function (forSketch) {
-    var visualMapModel = this.visualMapModel;
-    var dataExtent = visualMapModel.getExtent();
-    var shapes = this._shapes;
-    var outOfRangeHandleEnds = [0, visualMapModel.itemSize[1]];
-    var inRangeHandleEnds = forSketch ? outOfRangeHandleEnds : this._handleEnds;
-
-    var visualInRange = this._createBarVisual(this._dataInterval, dataExtent, inRangeHandleEnds, 'inRange');
-
-    var visualOutOfRange = this._createBarVisual(dataExtent, dataExtent, outOfRangeHandleEnds, 'outOfRange');
-
-    shapes.inRange.setStyle({
-      fill: visualInRange.barColor,
-      opacity: visualInRange.opacity
-    }).setShape('points', visualInRange.barPoints);
-    shapes.outOfRange.setStyle({
-      fill: visualOutOfRange.barColor,
-      opacity: visualOutOfRange.opacity
-    }).setShape('points', visualOutOfRange.barPoints);
-
-    this._updateHandle(inRangeHandleEnds, visualInRange);
-  },
-
-  /**
-   * @private
-   */
-  _createBarVisual: function (dataInterval, dataExtent, handleEnds, forceState) {
-    var opts = {
-      forceState: forceState,
-      convertOpacityToAlpha: true
-    };
-
-    var colorStops = this._makeColorGradient(dataInterval, opts);
-
-    var symbolSizes = [this.getControllerVisual(dataInterval[0], 'symbolSize', opts), this.getControllerVisual(dataInterval[1], 'symbolSize', opts)];
-
-    var barPoints = this._createBarPoints(handleEnds, symbolSizes);
-
-    return {
-      barColor: new LinearGradient(0, 0, 0, 1, colorStops),
-      barPoints: barPoints,
-      handlesColor: [colorStops[0].color, colorStops[colorStops.length - 1].color]
-    };
-  },
-
-  /**
-   * @private
-   */
-  _makeColorGradient: function (dataInterval, opts) {
-    // Considering colorHue, which is not linear, so we have to sample
-    // to calculate gradient color stops, but not only caculate head
-    // and tail.
-    var sampleNumber = 100; // Arbitrary value.
-
-    var colorStops = [];
-    var step = (dataInterval[1] - dataInterval[0]) / sampleNumber;
-    colorStops.push({
-      color: this.getControllerVisual(dataInterval[0], 'color', opts),
-      offset: 0
-    });
-
-    for (var i = 1; i < sampleNumber; i++) {
-      var currValue = dataInterval[0] + step * i;
-
-      if (currValue > dataInterval[1]) {
-        break;
-      }
-
-      colorStops.push({
-        color: this.getControllerVisual(currValue, 'color', opts),
-        offset: i / sampleNumber
-      });
-    }
-
-    colorStops.push({
-      color: this.getControllerVisual(dataInterval[1], 'color', opts),
-      offset: 1
-    });
-    return colorStops;
-  },
-
-  /**
-   * @private
-   */
-  _createBarPoints: function (handleEnds, symbolSizes) {
-    var itemSize = this.visualMapModel.itemSize;
-    return [[itemSize[0] - symbolSizes[0], handleEnds[0]], [itemSize[0], handleEnds[0]], [itemSize[0], handleEnds[1]], [itemSize[0] - symbolSizes[1], handleEnds[1]]];
-  },
-
-  /**
-   * @private
-   */
-  _createBarGroup: function (itemAlign) {
-    var orient = this._orient;
-    var inverse = this.visualMapModel.get('inverse');
-    return new graphic.Group(orient === 'horizontal' && !inverse ? {
-      scale: itemAlign === 'bottom' ? [1, 1] : [-1, 1],
-      rotation: Math.PI / 2
-    } : orient === 'horizontal' && inverse ? {
-      scale: itemAlign === 'bottom' ? [-1, 1] : [1, 1],
-      rotation: -Math.PI / 2
-    } : orient === 'vertical' && !inverse ? {
-      scale: itemAlign === 'left' ? [1, -1] : [-1, -1]
-    } : {
-      scale: itemAlign === 'left' ? [1, 1] : [-1, 1]
-    });
-  },
-
-  /**
-   * @private
-   */
-  _updateHandle: function (handleEnds, visualInRange) {
-    if (!this._useHandle) {
-      return;
-    }
-
-    var shapes = this._shapes;
-    var visualMapModel = this.visualMapModel;
-    var handleThumbs = shapes.handleThumbs;
-    var handleLabels = shapes.handleLabels;
-    each([0, 1], function (handleIndex) {
-      var handleThumb = handleThumbs[handleIndex];
-      handleThumb.setStyle('fill', visualInRange.handlesColor[handleIndex]);
-      handleThumb.position[1] = handleEnds[handleIndex]; // Update handle label position.
-
-      var textPoint = graphic.applyTransform(shapes.handleLabelPoints[handleIndex], graphic.getTransform(handleThumb, this.group));
-      handleLabels[handleIndex].setStyle({
-        x: textPoint[0],
-        y: textPoint[1],
-        text: visualMapModel.formatValueText(this._dataInterval[handleIndex]),
-        textVerticalAlign: 'middle',
-        textAlign: this._applyTransform(this._orient === 'horizontal' ? handleIndex === 0 ? 'bottom' : 'top' : 'left', shapes.barGroup)
-      });
-    }, this);
-  },
-
-  /**
-   * @private
-   * @param {number} cursorValue
-   * @param {number} textValue
-   * @param {string} [rangeSymbol]
-   * @param {number} [halfHoverLinkSize]
-   */
-  _showIndicator: function (cursorValue, textValue, rangeSymbol, halfHoverLinkSize) {
-    var visualMapModel = this.visualMapModel;
-    var dataExtent = visualMapModel.getExtent();
-    var itemSize = visualMapModel.itemSize;
-    var sizeExtent = [0, itemSize[1]];
-    var pos = linearMap(cursorValue, dataExtent, sizeExtent, true);
-    var shapes = this._shapes;
-    var indicator = shapes.indicator;
-
-    if (!indicator) {
-      return;
-    }
-
-    indicator.position[1] = pos;
-    indicator.attr('invisible', false);
-    indicator.setShape('points', createIndicatorPoints(!!rangeSymbol, halfHoverLinkSize, pos, itemSize[1]));
-    var opts = {
-      convertOpacityToAlpha: true
-    };
-    var color = this.getControllerVisual(cursorValue, 'color', opts);
-    indicator.setStyle('fill', color); // Update handle label position.
-
-    var textPoint = graphic.applyTransform(shapes.indicatorLabelPoint, graphic.getTransform(indicator, this.group));
-    var indicatorLabel = shapes.indicatorLabel;
-    indicatorLabel.attr('invisible', false);
-
-    var align = this._applyTransform('left', shapes.barGroup);
-
-    var orient = this._orient;
-    indicatorLabel.setStyle({
-      text: (rangeSymbol ? rangeSymbol : '') + visualMapModel.formatValueText(textValue),
-      textVerticalAlign: orient === 'horizontal' ? align : 'middle',
-      textAlign: orient === 'horizontal' ? 'center' : align,
-      x: textPoint[0],
-      y: textPoint[1]
-    });
-  },
-
-  /**
-   * @private
-   */
-  _enableHoverLinkToSeries: function () {
-    var self = this;
-
-    this._shapes.barGroup.on('mousemove', function (e) {
-      self._hovering = true;
-
-      if (!self._dragging) {
-        var itemSize = self.visualMapModel.itemSize;
-
-        var pos = self._applyTransform([e.offsetX, e.offsetY], self._shapes.barGroup, true, true); // For hover link show when hover handle, which might be
-        // below or upper than sizeExtent.
-
-
-        pos[1] = mathMin(mathMax(0, pos[1]), itemSize[1]);
-
-        self._doHoverLinkToSeries(pos[1], 0 <= pos[0] && pos[0] <= itemSize[0]);
-      }
-    }).on('mouseout', function () {
-      // When mouse is out of handle, hoverLink still need
-      // to be displayed when realtime is set as false.
-      self._hovering = false;
-      !self._dragging && self._clearHoverLinkToSeries();
-    });
-  },
-
-  /**
-   * @private
-   */
-  _enableHoverLinkFromSeries: function () {
-    var zr = this.api.getZr();
-
-    if (this.visualMapModel.option.hoverLink) {
-      zr.on('mouseover', this._hoverLinkFromSeriesMouseOver, this);
-      zr.on('mouseout', this._hideIndicator, this);
-    } else {
-      this._clearHoverLinkFromSeries();
-    }
-  },
-
-  /**
-   * @private
-   */
-  _doHoverLinkToSeries: function (cursorPos, hoverOnBar) {
-    var visualMapModel = this.visualMapModel;
-    var itemSize = visualMapModel.itemSize;
-
-    if (!visualMapModel.option.hoverLink) {
-      return;
-    }
-
-    var sizeExtent = [0, itemSize[1]];
-    var dataExtent = visualMapModel.getExtent(); // For hover link show when hover handle, which might be below or upper than sizeExtent.
-
-    cursorPos = mathMin(mathMax(sizeExtent[0], cursorPos), sizeExtent[1]);
-    var halfHoverLinkSize = getHalfHoverLinkSize(visualMapModel, dataExtent, sizeExtent);
-    var hoverRange = [cursorPos - halfHoverLinkSize, cursorPos + halfHoverLinkSize];
-    var cursorValue = linearMap(cursorPos, sizeExtent, dataExtent, true);
-    var valueRange = [linearMap(hoverRange[0], sizeExtent, dataExtent, true), linearMap(hoverRange[1], sizeExtent, dataExtent, true)]; // Consider data range is out of visualMap range, see test/visualMap-continuous.html,
-    // where china and india has very large population.
-
-    hoverRange[0] < sizeExtent[0] && (valueRange[0] = -Infinity);
-    hoverRange[1] > sizeExtent[1] && (valueRange[1] = Infinity); // Do not show indicator when mouse is over handle,
-    // otherwise labels overlap, especially when dragging.
-
-    if (hoverOnBar) {
-      if (valueRange[0] === -Infinity) {
-        this._showIndicator(cursorValue, valueRange[1], '< ', halfHoverLinkSize);
-      } else if (valueRange[1] === Infinity) {
-        this._showIndicator(cursorValue, valueRange[0], '> ', halfHoverLinkSize);
-      } else {
-        this._showIndicator(cursorValue, cursorValue, '≈ ', halfHoverLinkSize);
-      }
-    } // When realtime is set as false, handles, which are in barGroup,
-    // also trigger hoverLink, which help user to realize where they
-    // focus on when dragging. (see test/heatmap-large.html)
-    // When realtime is set as true, highlight will not show when hover
-    // handle, because the label on handle, which displays a exact value
-    // but not range, might mislead users.
-
-
-    var oldBatch = this._hoverLinkDataIndices;
-    var newBatch = [];
-
-    if (hoverOnBar || useHoverLinkOnHandle(visualMapModel)) {
-      newBatch = this._hoverLinkDataIndices = visualMapModel.findTargetDataIndices(valueRange);
-    }
-
-    var resultBatches = modelUtil.compressBatches(oldBatch, newBatch);
-
-    this._dispatchHighDown('downplay', helper.convertDataIndex(resultBatches[0]));
-
-    this._dispatchHighDown('highlight', helper.convertDataIndex(resultBatches[1]));
-  },
-
-  /**
-   * @private
-   */
-  _hoverLinkFromSeriesMouseOver: function (e) {
-    var el = e.target;
-    var visualMapModel = this.visualMapModel;
-
-    if (!el || el.dataIndex == null) {
-      return;
-    }
-
-    var dataModel = this.ecModel.getSeriesByIndex(el.seriesIndex);
-
-    if (!visualMapModel.isTargetSeries(dataModel)) {
-      return;
-    }
-
-    var data = dataModel.getData(el.dataType);
-    var dim = data.getDimension(visualMapModel.getDataDimension(data));
-    var value = data.get(dim, el.dataIndex, true);
-
-    if (!isNaN(value)) {
-      this._showIndicator(value, value);
-    }
-  },
-
-  /**
-   * @private
-   */
-  _hideIndicator: function () {
-    var shapes = this._shapes;
-    shapes.indicator && shapes.indicator.attr('invisible', true);
-    shapes.indicatorLabel && shapes.indicatorLabel.attr('invisible', true);
-  },
-
-  /**
-   * @private
-   */
-  _clearHoverLinkToSeries: function () {
-    this._hideIndicator();
-
-    var indices = this._hoverLinkDataIndices;
-
-    this._dispatchHighDown('downplay', helper.convertDataIndex(indices));
-
-    indices.length = 0;
-  },
-
-  /**
-   * @private
-   */
-  _clearHoverLinkFromSeries: function () {
-    this._hideIndicator();
-
-    var zr = this.api.getZr();
-    zr.off('mouseover', this._hoverLinkFromSeriesMouseOver);
-    zr.off('mouseout', this._hideIndicator);
-  },
-
-  /**
-   * @private
-   */
-  _applyTransform: function (vertex, element, inverse, global) {
-    var transform = graphic.getTransform(element, global ? null : this.group);
-    return graphic[zrUtil.isArray(vertex) ? 'applyTransform' : 'transformDirection'](vertex, transform, inverse);
-  },
-
-  /**
-   * @private
-   */
-  _dispatchHighDown: function (type, batch) {
-    batch && batch.length && this.api.dispatchAction({
-      type: type,
-      batch: batch
-    });
-  },
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    this._clearHoverLinkFromSeries();
-
-    this._clearHoverLinkToSeries();
-  },
-
-  /**
-   * @override
-   */
-  remove: function () {
-    this._clearHoverLinkFromSeries();
-
-    this._clearHoverLinkToSeries();
-  }
-});
-
-function createPolygon(points, cursor, onDrift, onDragEnd) {
-  return new graphic.Polygon({
-    shape: {
-      points: points
-    },
-    draggable: !!onDrift,
-    cursor: cursor,
-    drift: onDrift,
-    onmousemove: function (e) {
-      // Fot mobile devicem, prevent screen slider on the button.
-      eventTool.stop(e.event);
-    },
-    ondragend: onDragEnd
-  });
-}
-
-function createHandlePoints(handleIndex, textSize) {
-  return handleIndex === 0 ? [[0, 0], [textSize, 0], [textSize, -textSize]] : [[0, 0], [textSize, 0], [textSize, textSize]];
-}
-
-function createIndicatorPoints(isRange, halfHoverLinkSize, pos, extentMax) {
-  return isRange ? [// indicate range
-  [0, -mathMin(halfHoverLinkSize, mathMax(pos, 0))], [HOVER_LINK_OUT, 0], [0, mathMin(halfHoverLinkSize, mathMax(extentMax - pos, 0))]] : [// indicate single value
-  [0, 0], [5, -5], [5, 5]];
-}
-
-function getHalfHoverLinkSize(visualMapModel, dataExtent, sizeExtent) {
-  var halfHoverLinkSize = HOVER_LINK_SIZE / 2;
-  var hoverLinkDataSize = visualMapModel.get('hoverLinkDataSize');
-
-  if (hoverLinkDataSize) {
-    halfHoverLinkSize = linearMap(hoverLinkDataSize, dataExtent, sizeExtent, true) / 2;
-  }
-
-  return halfHoverLinkSize;
-}
-
-function useHoverLinkOnHandle(visualMapModel) {
-  var hoverLinkOnHandle = visualMapModel.get('hoverLinkOnHandle');
-  return !!(hoverLinkOnHandle == null ? visualMapModel.get('realtime') : hoverLinkOnHandle);
-}
-
-function getCursor(orient) {
-  return orient === 'vertical' ? 'ns-resize' : 'ew-resize';
-}
-
-export default ContinuousView;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/visualMap/PiecewiseModel.js b/en/builder/src/echarts3/component/visualMap/PiecewiseModel.js
deleted file mode 100644
index 108f0fe..0000000
--- a/en/builder/src/echarts3/component/visualMap/PiecewiseModel.js
+++ /dev/null
@@ -1,494 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as zrUtil from 'zrender/src/core/util';
-import VisualMapModel from './VisualMapModel';
-import VisualMapping from '../../visual/VisualMapping';
-import visualDefault from '../../visual/visualDefault';
-import { reformIntervals } from '../../util/number';
-var PiecewiseModel = VisualMapModel.extend({
-  type: 'visualMap.piecewise',
-
-  /**
-   * Order Rule:
-   *
-   * option.categories / option.pieces / option.text / option.selected:
-   *     If !option.inverse,
-   *     Order when vertical: ['top', ..., 'bottom'].
-   *     Order when horizontal: ['left', ..., 'right'].
-   *     If option.inverse, the meaning of
-   *     the order should be reversed.
-   *
-   * this._pieceList:
-   *     The order is always [low, ..., high].
-   *
-   * Mapping from location to low-high:
-   *     If !option.inverse
-   *     When vertical, top is high.
-   *     When horizontal, right is high.
-   *     If option.inverse, reverse.
-   */
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    selected: null,
-    // Object. If not specified, means selected.
-    // When pieces and splitNumber: {'0': true, '5': true}
-    // When categories: {'cate1': false, 'cate3': true}
-    // When selected === false, means all unselected.
-    minOpen: false,
-    // Whether include values that smaller than `min`.
-    maxOpen: false,
-    // Whether include values that bigger than `max`.
-    align: 'auto',
-    // 'auto', 'left', 'right'
-    itemWidth: 20,
-    // When put the controller vertically, it is the length of
-    // horizontal side of each item. Otherwise, vertical side.
-    itemHeight: 14,
-    // When put the controller vertically, it is the length of
-    // vertical side of each item. Otherwise, horizontal side.
-    itemSymbol: 'roundRect',
-    pieceList: null,
-    // Each item is Object, with some of those attrs:
-    // {min, max, lt, gt, lte, gte, value,
-    // color, colorSaturation, colorAlpha, opacity,
-    // symbol, symbolSize}, which customize the range or visual
-    // coding of the certain piece. Besides, see "Order Rule".
-    categories: null,
-    // category names, like: ['some1', 'some2', 'some3'].
-    // Attr min/max are ignored when categories set. See "Order Rule"
-    splitNumber: 5,
-    // If set to 5, auto split five pieces equally.
-    // If set to 0 and component type not set, component type will be
-    // determined as "continuous". (It is less reasonable but for ec2
-    // compatibility, see echarts/component/visualMap/typeDefaulter)
-    selectedMode: 'multiple',
-    // Can be 'multiple' or 'single'.
-    itemGap: 10,
-    // The gap between two items, in px.
-    hoverLink: true,
-    // Enable hover highlight.
-    showLabel: null // By default, when text is used, label will hide (the logic
-    // is remained for compatibility reason)
-
-  },
-
-  /**
-   * @override
-   */
-  optionUpdated: function (newOption, isInit) {
-    PiecewiseModel.superApply(this, 'optionUpdated', arguments);
-    /**
-     * The order is always [low, ..., high].
-     * [{text: string, interval: Array.<number>}, ...]
-     * @private
-     * @type {Array.<Object>}
-     */
-
-    this._pieceList = [];
-    this.resetExtent();
-    /**
-     * 'pieces', 'categories', 'splitNumber'
-     * @type {string}
-     */
-
-    var mode = this._mode = this._determineMode();
-
-    resetMethods[this._mode].call(this);
-
-    this._resetSelected(newOption, isInit);
-
-    var categories = this.option.categories;
-    this.resetVisual(function (mappingOption, state) {
-      if (mode === 'categories') {
-        mappingOption.mappingMethod = 'category';
-        mappingOption.categories = zrUtil.clone(categories);
-      } else {
-        mappingOption.dataExtent = this.getExtent();
-        mappingOption.mappingMethod = 'piecewise';
-        mappingOption.pieceList = zrUtil.map(this._pieceList, function (piece) {
-          var piece = zrUtil.clone(piece);
-
-          if (state !== 'inRange') {
-            // FIXME
-            // outOfRange do not support special visual in pieces.
-            piece.visual = null;
-          }
-
-          return piece;
-        });
-      }
-    });
-  },
-
-  /**
-   * @protected
-   * @override
-   */
-  completeVisualOption: function () {
-    // Consider this case:
-    // visualMap: {
-    //      pieces: [{symbol: 'circle', lt: 0}, {symbol: 'rect', gte: 0}]
-    // }
-    // where no inRange/outOfRange set but only pieces. So we should make
-    // default inRange/outOfRange for this case, otherwise visuals that only
-    // appear in `pieces` will not be taken into account in visual encoding.
-    var option = this.option;
-    var visualTypesInPieces = {};
-    var visualTypes = VisualMapping.listVisualTypes();
-    var isCategory = this.isCategory();
-    zrUtil.each(option.pieces, function (piece) {
-      zrUtil.each(visualTypes, function (visualType) {
-        if (piece.hasOwnProperty(visualType)) {
-          visualTypesInPieces[visualType] = 1;
-        }
-      });
-    });
-    zrUtil.each(visualTypesInPieces, function (v, visualType) {
-      var exists = 0;
-      zrUtil.each(this.stateList, function (state) {
-        exists |= has(option, state, visualType) || has(option.target, state, visualType);
-      }, this);
-      !exists && zrUtil.each(this.stateList, function (state) {
-        (option[state] || (option[state] = {}))[visualType] = visualDefault.get(visualType, state === 'inRange' ? 'active' : 'inactive', isCategory);
-      });
-    }, this);
-
-    function has(obj, state, visualType) {
-      return obj && obj[state] && (zrUtil.isObject(obj[state]) ? obj[state].hasOwnProperty(visualType) : obj[state] === visualType // e.g., inRange: 'symbol'
-      );
-    }
-
-    VisualMapModel.prototype.completeVisualOption.apply(this, arguments);
-  },
-  _resetSelected: function (newOption, isInit) {
-    var thisOption = this.option;
-    var pieceList = this._pieceList; // Selected do not merge but all override.
-
-    var selected = (isInit ? thisOption : newOption).selected || {};
-    thisOption.selected = selected; // Consider 'not specified' means true.
-
-    zrUtil.each(pieceList, function (piece, index) {
-      var key = this.getSelectedMapKey(piece);
-
-      if (!selected.hasOwnProperty(key)) {
-        selected[key] = true;
-      }
-    }, this);
-
-    if (thisOption.selectedMode === 'single') {
-      // Ensure there is only one selected.
-      var hasSel = false;
-      zrUtil.each(pieceList, function (piece, index) {
-        var key = this.getSelectedMapKey(piece);
-
-        if (selected[key]) {
-          hasSel ? selected[key] = false : hasSel = true;
-        }
-      }, this);
-    } // thisOption.selectedMode === 'multiple', default: all selected.
-
-  },
-
-  /**
-   * @public
-   */
-  getSelectedMapKey: function (piece) {
-    return this._mode === 'categories' ? piece.value + '' : piece.index + '';
-  },
-
-  /**
-   * @public
-   */
-  getPieceList: function () {
-    return this._pieceList;
-  },
-
-  /**
-   * @private
-   * @return {string}
-   */
-  _determineMode: function () {
-    var option = this.option;
-    return option.pieces && option.pieces.length > 0 ? 'pieces' : this.option.categories ? 'categories' : 'splitNumber';
-  },
-
-  /**
-   * @public
-   * @override
-   */
-  setSelected: function (selected) {
-    this.option.selected = zrUtil.clone(selected);
-  },
-
-  /**
-   * @public
-   * @override
-   */
-  getValueState: function (value) {
-    var index = VisualMapping.findPieceIndex(value, this._pieceList);
-    return index != null ? this.option.selected[this.getSelectedMapKey(this._pieceList[index])] ? 'inRange' : 'outOfRange' : 'outOfRange';
-  },
-
-  /**
-   * @public
-   * @params {number} pieceIndex piece index in visualMapModel.getPieceList()
-   * @return {Array.<Object>} [{seriesId, dataIndices: <Array.<number>>}, ...]
-   */
-  findTargetDataIndices: function (pieceIndex) {
-    var result = [];
-    this.eachTargetSeries(function (seriesModel) {
-      var dataIndices = [];
-      var data = seriesModel.getData();
-      data.each(this.getDataDimension(data), function (value, dataIndex) {
-        // Should always base on model pieceList, because it is order sensitive.
-        var pIdx = VisualMapping.findPieceIndex(value, this._pieceList);
-        pIdx === pieceIndex && dataIndices.push(dataIndex);
-      }, true, this);
-      result.push({
-        seriesId: seriesModel.id,
-        dataIndex: dataIndices
-      });
-    }, this);
-    return result;
-  },
-
-  /**
-   * @private
-   * @param {Object} piece piece.value or piece.interval is required.
-   * @return {number} Can be Infinity or -Infinity
-   */
-  getRepresentValue: function (piece) {
-    var representValue;
-
-    if (this.isCategory()) {
-      representValue = piece.value;
-    } else {
-      if (piece.value != null) {
-        representValue = piece.value;
-      } else {
-        var pieceInterval = piece.interval || [];
-        representValue = pieceInterval[0] === -Infinity && pieceInterval[1] === Infinity ? 0 : (pieceInterval[0] + pieceInterval[1]) / 2;
-      }
-    }
-
-    return representValue;
-  },
-  getVisualMeta: function (getColorVisual) {
-    // Do not support category. (category axis is ordinal, numerical)
-    if (this.isCategory()) {
-      return;
-    }
-
-    var stops = [];
-    var outerColors = [];
-    var visualMapModel = this;
-
-    function setStop(interval, valueState) {
-      var representValue = visualMapModel.getRepresentValue({
-        interval: interval
-      });
-
-      if (!valueState) {
-        valueState = visualMapModel.getValueState(representValue);
-      }
-
-      var color = getColorVisual(representValue, valueState);
-
-      if (interval[0] === -Infinity) {
-        outerColors[0] = color;
-      } else if (interval[1] === Infinity) {
-        outerColors[1] = color;
-      } else {
-        stops.push({
-          value: interval[0],
-          color: color
-        }, {
-          value: interval[1],
-          color: color
-        });
-      }
-    } // Suplement
-
-
-    var pieceList = this._pieceList.slice();
-
-    if (!pieceList.length) {
-      pieceList.push({
-        interval: [-Infinity, Infinity]
-      });
-    } else {
-      var edge = pieceList[0].interval[0];
-      edge !== -Infinity && pieceList.unshift({
-        interval: [-Infinity, edge]
-      });
-      edge = pieceList[pieceList.length - 1].interval[1];
-      edge !== Infinity && pieceList.push({
-        interval: [edge, Infinity]
-      });
-    }
-
-    var curr = -Infinity;
-    zrUtil.each(pieceList, function (piece) {
-      var interval = piece.interval;
-
-      if (interval) {
-        // Fulfill gap.
-        interval[0] > curr && setStop([curr, interval[0]], 'outOfRange');
-        setStop(interval.slice());
-        curr = interval[1];
-      }
-    }, this);
-    return {
-      stops: stops,
-      outerColors: outerColors
-    };
-  }
-});
-/**
- * Key is this._mode
- * @type {Object}
- * @this {module:echarts/component/viusalMap/PiecewiseMode}
- */
-
-var resetMethods = {
-  splitNumber: function () {
-    var thisOption = this.option;
-    var pieceList = this._pieceList;
-    var precision = Math.min(thisOption.precision, 20);
-    var dataExtent = this.getExtent();
-    var splitNumber = thisOption.splitNumber;
-    splitNumber = Math.max(parseInt(splitNumber, 10), 1);
-    thisOption.splitNumber = splitNumber;
-    var splitStep = (dataExtent[1] - dataExtent[0]) / splitNumber; // Precision auto-adaption
-
-    while (+splitStep.toFixed(precision) !== splitStep && precision < 5) {
-      precision++;
-    }
-
-    thisOption.precision = precision;
-    splitStep = +splitStep.toFixed(precision);
-    var index = 0;
-
-    if (thisOption.minOpen) {
-      pieceList.push({
-        index: index++,
-        interval: [-Infinity, dataExtent[0]],
-        close: [0, 0]
-      });
-    }
-
-    for (var curr = dataExtent[0], len = index + splitNumber; index < len; curr += splitStep) {
-      var max = index === splitNumber - 1 ? dataExtent[1] : curr + splitStep;
-      pieceList.push({
-        index: index++,
-        interval: [curr, max],
-        close: [1, 1]
-      });
-    }
-
-    if (thisOption.maxOpen) {
-      pieceList.push({
-        index: index++,
-        interval: [dataExtent[1], Infinity],
-        close: [0, 0]
-      });
-    }
-
-    reformIntervals(pieceList);
-    zrUtil.each(pieceList, function (piece) {
-      piece.text = this.formatValueText(piece.interval);
-    }, this);
-  },
-  categories: function () {
-    var thisOption = this.option;
-    zrUtil.each(thisOption.categories, function (cate) {
-      // FIXME category模式也使用pieceList,但在visualMapping中不是使用pieceList。
-      // 是否改一致。
-      this._pieceList.push({
-        text: this.formatValueText(cate, true),
-        value: cate
-      });
-    }, this); // See "Order Rule".
-
-    normalizeReverse(thisOption, this._pieceList);
-  },
-  pieces: function () {
-    var thisOption = this.option;
-    var pieceList = this._pieceList;
-    zrUtil.each(thisOption.pieces, function (pieceListItem, index) {
-      if (!zrUtil.isObject(pieceListItem)) {
-        pieceListItem = {
-          value: pieceListItem
-        };
-      }
-
-      var item = {
-        text: '',
-        index: index
-      };
-
-      if (pieceListItem.label != null) {
-        item.text = pieceListItem.label;
-      }
-
-      if (pieceListItem.hasOwnProperty('value')) {
-        var value = item.value = pieceListItem.value;
-        item.interval = [value, value];
-        item.close = [1, 1];
-      } else {
-        // `min` `max` is legacy option.
-        // `lt` `gt` `lte` `gte` is recommanded.
-        var interval = item.interval = [];
-        var close = item.close = [0, 0];
-        var closeList = [1, 0, 1];
-        var infinityList = [-Infinity, Infinity];
-        var useMinMax = [];
-
-        for (var lg = 0; lg < 2; lg++) {
-          var names = [['gte', 'gt', 'min'], ['lte', 'lt', 'max']][lg];
-
-          for (var i = 0; i < 3 && interval[lg] == null; i++) {
-            interval[lg] = pieceListItem[names[i]];
-            close[lg] = closeList[i];
-            useMinMax[lg] = i === 2;
-          }
-
-          interval[lg] == null && (interval[lg] = infinityList[lg]);
-        }
-
-        useMinMax[0] && interval[1] === Infinity && (close[0] = 0);
-        useMinMax[1] && interval[0] === -Infinity && (close[1] = 0);
-
-        if (interval[0] === interval[1] && close[0] && close[1]) {
-          // Consider: [{min: 5, max: 5, visual: {...}}, {min: 0, max: 5}],
-          // we use value to lift the priority when min === max
-          item.value = interval[0];
-        }
-      }
-
-      item.visual = VisualMapping.retrieveVisuals(pieceListItem);
-      pieceList.push(item);
-    }, this); // See "Order Rule".
-
-    normalizeReverse(thisOption, pieceList); // Only pieces
-
-    reformIntervals(pieceList);
-    zrUtil.each(pieceList, function (piece) {
-      var close = piece.close;
-      var edgeSymbols = [['<', '≤'][close[1]], ['>', '≥'][close[0]]];
-      piece.text = piece.text || this.formatValueText(piece.value != null ? piece.value : piece.interval, false, edgeSymbols);
-    }, this);
-  }
-};
-
-function normalizeReverse(thisOption, pieceList) {
-  var inverse = thisOption.inverse;
-
-  if (thisOption.orient === 'vertical' ? !inverse : inverse) {
-    pieceList.reverse();
-  }
-}
-
-export default PiecewiseModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/visualMap/PiecewiseView.js b/en/builder/src/echarts3/component/visualMap/PiecewiseView.js
deleted file mode 100644
index adf432b..0000000
--- a/en/builder/src/echarts3/component/visualMap/PiecewiseView.js
+++ /dev/null
@@ -1,192 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import VisualMapView from './VisualMapView';
-import * as graphic from '../../util/graphic';
-import { createSymbol } from '../../util/symbol';
-import * as layout from '../../util/layout';
-import * as helper from './helper';
-var PiecewiseVisualMapView = VisualMapView.extend({
-  type: 'visualMap.piecewise',
-
-  /**
-   * @protected
-   * @override
-   */
-  doRender: function () {
-    var thisGroup = this.group;
-    thisGroup.removeAll();
-    var visualMapModel = this.visualMapModel;
-    var textGap = visualMapModel.get('textGap');
-    var textStyleModel = visualMapModel.textStyleModel;
-    var textFont = textStyleModel.getFont();
-    var textFill = textStyleModel.getTextColor();
-
-    var itemAlign = this._getItemAlign();
-
-    var itemSize = visualMapModel.itemSize;
-
-    var viewData = this._getViewData();
-
-    var endsText = viewData.endsText;
-    var showLabel = zrUtil.retrieve(visualMapModel.get('showLabel', true), !endsText);
-    endsText && this._renderEndsText(thisGroup, endsText[0], itemSize, showLabel, itemAlign);
-    zrUtil.each(viewData.viewPieceList, renderItem, this);
-    endsText && this._renderEndsText(thisGroup, endsText[1], itemSize, showLabel, itemAlign);
-    layout.box(visualMapModel.get('orient'), thisGroup, visualMapModel.get('itemGap'));
-    this.renderBackground(thisGroup);
-    this.positionGroup(thisGroup);
-
-    function renderItem(item) {
-      var piece = item.piece;
-      var itemGroup = new graphic.Group();
-      itemGroup.onclick = zrUtil.bind(this._onItemClick, this, piece);
-
-      this._enableHoverLink(itemGroup, item.indexInModelPieceList);
-
-      var representValue = visualMapModel.getRepresentValue(piece);
-
-      this._createItemSymbol(itemGroup, representValue, [0, 0, itemSize[0], itemSize[1]]);
-
-      if (showLabel) {
-        var visualState = this.visualMapModel.getValueState(representValue);
-        itemGroup.add(new graphic.Text({
-          style: {
-            x: itemAlign === 'right' ? -textGap : itemSize[0] + textGap,
-            y: itemSize[1] / 2,
-            text: piece.text,
-            textVerticalAlign: 'middle',
-            textAlign: itemAlign,
-            textFont: textFont,
-            textFill: textFill,
-            opacity: visualState === 'outOfRange' ? 0.5 : 1
-          }
-        }));
-      }
-
-      thisGroup.add(itemGroup);
-    }
-  },
-
-  /**
-   * @private
-   */
-  _enableHoverLink: function (itemGroup, pieceIndex) {
-    itemGroup.on('mouseover', zrUtil.bind(onHoverLink, this, 'highlight')).on('mouseout', zrUtil.bind(onHoverLink, this, 'downplay'));
-
-    function onHoverLink(method) {
-      var visualMapModel = this.visualMapModel;
-      visualMapModel.option.hoverLink && this.api.dispatchAction({
-        type: method,
-        batch: helper.convertDataIndex(visualMapModel.findTargetDataIndices(pieceIndex))
-      });
-    }
-  },
-
-  /**
-   * @private
-   */
-  _getItemAlign: function () {
-    var visualMapModel = this.visualMapModel;
-    var modelOption = visualMapModel.option;
-
-    if (modelOption.orient === 'vertical') {
-      return helper.getItemAlign(visualMapModel, this.api, visualMapModel.itemSize);
-    } else {
-      // horizontal, most case left unless specifying right.
-      var align = modelOption.align;
-
-      if (!align || align === 'auto') {
-        align = 'left';
-      }
-
-      return align;
-    }
-  },
-
-  /**
-   * @private
-   */
-  _renderEndsText: function (group, text, itemSize, showLabel, itemAlign) {
-    if (!text) {
-      return;
-    }
-
-    var itemGroup = new graphic.Group();
-    var textStyleModel = this.visualMapModel.textStyleModel;
-    itemGroup.add(new graphic.Text({
-      style: {
-        x: showLabel ? itemAlign === 'right' ? itemSize[0] : 0 : itemSize[0] / 2,
-        y: itemSize[1] / 2,
-        textVerticalAlign: 'middle',
-        textAlign: showLabel ? itemAlign : 'center',
-        text: text,
-        textFont: textStyleModel.getFont(),
-        textFill: textStyleModel.getTextColor()
-      }
-    }));
-    group.add(itemGroup);
-  },
-
-  /**
-   * @private
-   * @return {Object} {peiceList, endsText} The order is the same as screen pixel order.
-   */
-  _getViewData: function () {
-    var visualMapModel = this.visualMapModel;
-    var viewPieceList = zrUtil.map(visualMapModel.getPieceList(), function (piece, index) {
-      return {
-        piece: piece,
-        indexInModelPieceList: index
-      };
-    });
-    var endsText = visualMapModel.get('text'); // Consider orient and inverse.
-
-    var orient = visualMapModel.get('orient');
-    var inverse = visualMapModel.get('inverse'); // Order of model pieceList is always [low, ..., high]
-
-    if (orient === 'horizontal' ? inverse : !inverse) {
-      viewPieceList.reverse();
-    } // Origin order of endsText is [high, low]
-    else if (endsText) {
-        endsText = endsText.slice().reverse();
-      }
-
-    return {
-      viewPieceList: viewPieceList,
-      endsText: endsText
-    };
-  },
-
-  /**
-   * @private
-   */
-  _createItemSymbol: function (group, representValue, shapeParam) {
-    group.add(createSymbol(this.getControllerVisual(representValue, 'symbol'), shapeParam[0], shapeParam[1], shapeParam[2], shapeParam[3], this.getControllerVisual(representValue, 'color')));
-  },
-
-  /**
-   * @private
-   */
-  _onItemClick: function (piece) {
-    var visualMapModel = this.visualMapModel;
-    var option = visualMapModel.option;
-    var selected = zrUtil.clone(option.selected);
-    var newKey = visualMapModel.getSelectedMapKey(piece);
-
-    if (option.selectedMode === 'single') {
-      selected[newKey] = true;
-      zrUtil.each(selected, function (o, key) {
-        selected[key] = key === newKey;
-      });
-    } else {
-      selected[newKey] = !selected[newKey];
-    }
-
-    this.api.dispatchAction({
-      type: 'selectDataRange',
-      from: this.uid,
-      visualMapId: this.visualMapModel.id,
-      selected: selected
-    });
-  }
-});
-export default PiecewiseVisualMapView;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/visualMap/VisualMapModel.js b/en/builder/src/echarts3/component/visualMap/VisualMapModel.js
deleted file mode 100644
index a996550..0000000
--- a/en/builder/src/echarts3/component/visualMap/VisualMapModel.js
+++ /dev/null
@@ -1,477 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import visualDefault from '../../visual/visualDefault';
-import VisualMapping from '../../visual/VisualMapping';
-import * as visualSolution from '../../visual/visualSolution';
-import * as modelUtil from '../../util/model';
-import * as numberUtil from '../../util/number';
-var mapVisual = VisualMapping.mapVisual;
-var eachVisual = VisualMapping.eachVisual;
-var isArray = zrUtil.isArray;
-var each = zrUtil.each;
-var asc = numberUtil.asc;
-var linearMap = numberUtil.linearMap;
-var noop = zrUtil.noop;
-var DEFAULT_COLOR = ['#f6efa6', '#d88273', '#bf444c'];
-var VisualMapModel = echarts.extendComponentModel({
-  type: 'visualMap',
-  dependencies: ['series'],
-
-  /**
-   * @readOnly
-   * @type {Array.<string>}
-   */
-  stateList: ['inRange', 'outOfRange'],
-
-  /**
-   * @readOnly
-   * @type {Array.<string>}
-   */
-  replacableOptionKeys: ['inRange', 'outOfRange', 'target', 'controller', 'color'],
-
-  /**
-   * [lowerBound, upperBound]
-   *
-   * @readOnly
-   * @type {Array.<number>}
-   */
-  dataBound: [-Infinity, Infinity],
-
-  /**
-   * @readOnly
-   * @type {string|Object}
-   */
-  layoutMode: {
-    type: 'box',
-    ignoreSize: true
-  },
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    show: true,
-    zlevel: 0,
-    z: 4,
-    seriesIndex: 'all',
-    // 'all' or null/undefined: all series.
-    // A number or an array of number: the specified series.
-    // set min: 0, max: 200, only for campatible with ec2.
-    // In fact min max should not have default value.
-    min: 0,
-    // min value, must specified if pieces is not specified.
-    max: 200,
-    // max value, must specified if pieces is not specified.
-    dimension: null,
-    inRange: null,
-    // 'color', 'colorHue', 'colorSaturation', 'colorLightness', 'colorAlpha',
-    // 'symbol', 'symbolSize'
-    outOfRange: null,
-    // 'color', 'colorHue', 'colorSaturation',
-    // 'colorLightness', 'colorAlpha',
-    // 'symbol', 'symbolSize'
-    left: 0,
-    // 'center' ¦ 'left' ¦ 'right' ¦ {number} (px)
-    right: null,
-    // The same as left.
-    top: null,
-    // 'top' ¦ 'bottom' ¦ 'center' ¦ {number} (px)
-    bottom: 0,
-    // The same as top.
-    itemWidth: null,
-    itemHeight: null,
-    inverse: false,
-    orient: 'vertical',
-    // 'horizontal' ¦ 'vertical'
-    backgroundColor: 'rgba(0,0,0,0)',
-    borderColor: '#ccc',
-    // 值域边框颜色
-    contentColor: '#5793f3',
-    inactiveColor: '#aaa',
-    borderWidth: 0,
-    // 值域边框线宽,单位px,默认为0(无边框)
-    padding: 5,
-    // 值域内边距,单位px,默认各方向内边距为5,
-    // 接受数组分别设定上右下左边距,同css
-    textGap: 10,
-    //
-    precision: 0,
-    // 小数精度,默认为0,无小数点
-    color: null,
-    //颜色(deprecated,兼容ec2,顺序同pieces,不同于inRange/outOfRange)
-    formatter: null,
-    text: null,
-    // 文本,如['高', '低'],兼容ec2,text[0]对应高值,text[1]对应低值
-    textStyle: {
-      color: '#333' // 值域文字颜色
-
-    }
-  },
-
-  /**
-   * @protected
-   */
-  init: function (option, parentModel, ecModel) {
-    /**
-     * @private
-     * @type {Array.<number>}
-     */
-    this._dataExtent;
-    /**
-     * @readOnly
-     */
-
-    this.targetVisuals = {};
-    /**
-     * @readOnly
-     */
-
-    this.controllerVisuals = {};
-    /**
-     * @readOnly
-     */
-
-    this.textStyleModel;
-    /**
-     * [width, height]
-     * @readOnly
-     * @type {Array.<number>}
-     */
-
-    this.itemSize;
-    this.mergeDefaultAndTheme(option, ecModel);
-  },
-
-  /**
-   * @protected
-   */
-  optionUpdated: function (newOption, isInit) {
-    var thisOption = this.option; // FIXME
-    // necessary?
-    // Disable realtime view update if canvas is not supported.
-
-    if (!env.canvasSupported) {
-      thisOption.realtime = false;
-    }
-
-    !isInit && visualSolution.replaceVisualOption(thisOption, newOption, this.replacableOptionKeys);
-    this.textStyleModel = this.getModel('textStyle');
-    this.resetItemSize();
-    this.completeVisualOption();
-  },
-
-  /**
-   * @protected
-   */
-  resetVisual: function (supplementVisualOption) {
-    var stateList = this.stateList;
-    supplementVisualOption = zrUtil.bind(supplementVisualOption, this);
-    this.controllerVisuals = visualSolution.createVisualMappings(this.option.controller, stateList, supplementVisualOption);
-    this.targetVisuals = visualSolution.createVisualMappings(this.option.target, stateList, supplementVisualOption);
-  },
-
-  /**
-   * @protected
-   * @return {Array.<number>} An array of series indices.
-   */
-  getTargetSeriesIndices: function () {
-    var optionSeriesIndex = this.option.seriesIndex;
-    var seriesIndices = [];
-
-    if (optionSeriesIndex == null || optionSeriesIndex === 'all') {
-      this.ecModel.eachSeries(function (seriesModel, index) {
-        seriesIndices.push(index);
-      });
-    } else {
-      seriesIndices = modelUtil.normalizeToArray(optionSeriesIndex);
-    }
-
-    return seriesIndices;
-  },
-
-  /**
-   * @public
-   */
-  eachTargetSeries: function (callback, context) {
-    zrUtil.each(this.getTargetSeriesIndices(), function (seriesIndex) {
-      callback.call(context, this.ecModel.getSeriesByIndex(seriesIndex));
-    }, this);
-  },
-
-  /**
-   * @pubilc
-   */
-  isTargetSeries: function (seriesModel) {
-    var is = false;
-    this.eachTargetSeries(function (model) {
-      model === seriesModel && (is = true);
-    });
-    return is;
-  },
-
-  /**
-   * @example
-   * this.formatValueText(someVal); // format single numeric value to text.
-   * this.formatValueText(someVal, true); // format single category value to text.
-   * this.formatValueText([min, max]); // format numeric min-max to text.
-   * this.formatValueText([this.dataBound[0], max]); // using data lower bound.
-   * this.formatValueText([min, this.dataBound[1]]); // using data upper bound.
-   *
-   * @param {number|Array.<number>} value Real value, or this.dataBound[0 or 1].
-   * @param {boolean} [isCategory=false] Only available when value is number.
-   * @param {Array.<string>} edgeSymbols Open-close symbol when value is interval.
-   * @return {string}
-   * @protected
-   */
-  formatValueText: function (value, isCategory, edgeSymbols) {
-    var option = this.option;
-    var precision = option.precision;
-    var dataBound = this.dataBound;
-    var formatter = option.formatter;
-    var isMinMax;
-    var textValue;
-    edgeSymbols = edgeSymbols || ['<', '>'];
-
-    if (zrUtil.isArray(value)) {
-      value = value.slice();
-      isMinMax = true;
-    }
-
-    textValue = isCategory ? value : isMinMax ? [toFixed(value[0]), toFixed(value[1])] : toFixed(value);
-
-    if (zrUtil.isString(formatter)) {
-      return formatter.replace('{value}', isMinMax ? textValue[0] : textValue).replace('{value2}', isMinMax ? textValue[1] : textValue);
-    } else if (zrUtil.isFunction(formatter)) {
-      return isMinMax ? formatter(value[0], value[1]) : formatter(value);
-    }
-
-    if (isMinMax) {
-      if (value[0] === dataBound[0]) {
-        return edgeSymbols[0] + ' ' + textValue[1];
-      } else if (value[1] === dataBound[1]) {
-        return edgeSymbols[1] + ' ' + textValue[0];
-      } else {
-        return textValue[0] + ' - ' + textValue[1];
-      }
-    } else {
-      // Format single value (includes category case).
-      return textValue;
-    }
-
-    function toFixed(val) {
-      return val === dataBound[0] ? 'min' : val === dataBound[1] ? 'max' : (+val).toFixed(Math.min(precision, 20));
-    }
-  },
-
-  /**
-   * @protected
-   */
-  resetExtent: function () {
-    var thisOption = this.option; // Can not calculate data extent by data here.
-    // Because series and data may be modified in processing stage.
-    // So we do not support the feature "auto min/max".
-
-    var extent = asc([thisOption.min, thisOption.max]);
-    this._dataExtent = extent;
-  },
-
-  /**
-   * @public
-   * @param {module:echarts/data/List} list
-   * @return {string} Concrete dimention. If return null/undefined,
-   *                  no dimension used.
-   */
-  getDataDimension: function (list) {
-    var optDim = this.option.dimension;
-    return optDim != null ? optDim : list.dimensions.length - 1;
-  },
-
-  /**
-   * @public
-   * @override
-   */
-  getExtent: function () {
-    return this._dataExtent.slice();
-  },
-
-  /**
-   * @protected
-   */
-  completeVisualOption: function () {
-    var thisOption = this.option;
-    var base = {
-      inRange: thisOption.inRange,
-      outOfRange: thisOption.outOfRange
-    };
-    var target = thisOption.target || (thisOption.target = {});
-    var controller = thisOption.controller || (thisOption.controller = {});
-    zrUtil.merge(target, base); // Do not override
-
-    zrUtil.merge(controller, base); // Do not override
-
-    var isCategory = this.isCategory();
-    completeSingle.call(this, target);
-    completeSingle.call(this, controller);
-    completeInactive.call(this, target, 'inRange', 'outOfRange'); // completeInactive.call(this, target, 'outOfRange', 'inRange');
-
-    completeController.call(this, controller);
-
-    function completeSingle(base) {
-      // Compatible with ec2 dataRange.color.
-      // The mapping order of dataRange.color is: [high value, ..., low value]
-      // whereas inRange.color and outOfRange.color is [low value, ..., high value]
-      // Notice: ec2 has no inverse.
-      if (isArray(thisOption.color) // If there has been inRange: {symbol: ...}, adding color is a mistake.
-      // So adding color only when no inRange defined.
-      && !base.inRange) {
-        base.inRange = {
-          color: thisOption.color.slice().reverse()
-        };
-      } // Compatible with previous logic, always give a defautl color, otherwise
-      // simple config with no inRange and outOfRange will not work.
-      // Originally we use visualMap.color as the default color, but setOption at
-      // the second time the default color will be erased. So we change to use
-      // constant DEFAULT_COLOR.
-      // If user do not want the defualt color, set inRange: {color: null}.
-
-
-      base.inRange = base.inRange || {
-        color: DEFAULT_COLOR
-      }; // If using shortcut like: {inRange: 'symbol'}, complete default value.
-
-      each(this.stateList, function (state) {
-        var visualType = base[state];
-
-        if (zrUtil.isString(visualType)) {
-          var defa = visualDefault.get(visualType, 'active', isCategory);
-
-          if (defa) {
-            base[state] = {};
-            base[state][visualType] = defa;
-          } else {
-            // Mark as not specified.
-            delete base[state];
-          }
-        }
-      }, this);
-    }
-
-    function completeInactive(base, stateExist, stateAbsent) {
-      var optExist = base[stateExist];
-      var optAbsent = base[stateAbsent];
-
-      if (optExist && !optAbsent) {
-        optAbsent = base[stateAbsent] = {};
-        each(optExist, function (visualData, visualType) {
-          if (!VisualMapping.isValidType(visualType)) {
-            return;
-          }
-
-          var defa = visualDefault.get(visualType, 'inactive', isCategory);
-
-          if (defa != null) {
-            optAbsent[visualType] = defa; // Compatibable with ec2:
-            // Only inactive color to rgba(0,0,0,0) can not
-            // make label transparent, so use opacity also.
-
-            if (visualType === 'color' && !optAbsent.hasOwnProperty('opacity') && !optAbsent.hasOwnProperty('colorAlpha')) {
-              optAbsent.opacity = [0, 0];
-            }
-          }
-        });
-      }
-    }
-
-    function completeController(controller) {
-      var symbolExists = (controller.inRange || {}).symbol || (controller.outOfRange || {}).symbol;
-      var symbolSizeExists = (controller.inRange || {}).symbolSize || (controller.outOfRange || {}).symbolSize;
-      var inactiveColor = this.get('inactiveColor');
-      each(this.stateList, function (state) {
-        var itemSize = this.itemSize;
-        var visuals = controller[state]; // Set inactive color for controller if no other color
-        // attr (like colorAlpha) specified.
-
-        if (!visuals) {
-          visuals = controller[state] = {
-            color: isCategory ? inactiveColor : [inactiveColor]
-          };
-        } // Consistent symbol and symbolSize if not specified.
-
-
-        if (visuals.symbol == null) {
-          visuals.symbol = symbolExists && zrUtil.clone(symbolExists) || (isCategory ? 'roundRect' : ['roundRect']);
-        }
-
-        if (visuals.symbolSize == null) {
-          visuals.symbolSize = symbolSizeExists && zrUtil.clone(symbolSizeExists) || (isCategory ? itemSize[0] : [itemSize[0], itemSize[0]]);
-        } // Filter square and none.
-
-
-        visuals.symbol = mapVisual(visuals.symbol, function (symbol) {
-          return symbol === 'none' || symbol === 'square' ? 'roundRect' : symbol;
-        }); // Normalize symbolSize
-
-        var symbolSize = visuals.symbolSize;
-
-        if (symbolSize != null) {
-          var max = -Infinity; // symbolSize can be object when categories defined.
-
-          eachVisual(symbolSize, function (value) {
-            value > max && (max = value);
-          });
-          visuals.symbolSize = mapVisual(symbolSize, function (value) {
-            return linearMap(value, [0, max], [0, itemSize[0]], true);
-          });
-        }
-      }, this);
-    }
-  },
-
-  /**
-   * @protected
-   */
-  resetItemSize: function () {
-    this.itemSize = [parseFloat(this.get('itemWidth')), parseFloat(this.get('itemHeight'))];
-  },
-
-  /**
-   * @public
-   */
-  isCategory: function () {
-    return !!this.option.categories;
-  },
-
-  /**
-   * @public
-   * @abstract
-   */
-  setSelected: noop,
-
-  /**
-   * @public
-   * @abstract
-   * @param {*|module:echarts/data/List} valueOrData
-   * @param {number} dataIndex
-   * @return {string} state See this.stateList
-   */
-  getValueState: noop,
-
-  /**
-   * FIXME
-   * Do not publish to thirt-part-dev temporarily
-   * util the interface is stable. (Should it return
-   * a function but not visual meta?)
-   *
-   * @pubilc
-   * @abstract
-   * @param {Function} getColorVisual
-   *        params: value, valueState
-   *        return: color
-   * @return {Object} visualMeta
-   *        should includes {stops, outerColors}
-   *        outerColor means [colorBeyondMinValue, colorBeyondMaxValue]
-   */
-  getVisualMeta: noop
-});
-export default VisualMapModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/visualMap/VisualMapView.js b/en/builder/src/echarts3/component/visualMap/VisualMapView.js
deleted file mode 100644
index 7a686af..0000000
--- a/en/builder/src/echarts3/component/visualMap/VisualMapView.js
+++ /dev/null
@@ -1,145 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import * as formatUtil from '../../util/format';
-import * as layout from '../../util/layout';
-import VisualMapping from '../../visual/VisualMapping';
-export default echarts.extendComponentView({
-  type: 'visualMap',
-
-  /**
-   * @readOnly
-   * @type {Object}
-   */
-  autoPositionValues: {
-    left: 1,
-    right: 1,
-    top: 1,
-    bottom: 1
-  },
-  init: function (ecModel, api) {
-    /**
-     * @readOnly
-     * @type {module:echarts/model/Global}
-     */
-    this.ecModel = ecModel;
-    /**
-     * @readOnly
-     * @type {module:echarts/ExtensionAPI}
-     */
-
-    this.api = api;
-    /**
-     * @readOnly
-     * @type {module:echarts/component/visualMap/visualMapModel}
-     */
-
-    this.visualMapModel;
-  },
-
-  /**
-   * @protected
-   */
-  render: function (visualMapModel, ecModel, api, payload) {
-    this.visualMapModel = visualMapModel;
-
-    if (visualMapModel.get('show') === false) {
-      this.group.removeAll();
-      return;
-    }
-
-    this.doRender.apply(this, arguments);
-  },
-
-  /**
-   * @protected
-   */
-  renderBackground: function (group) {
-    var visualMapModel = this.visualMapModel;
-    var padding = formatUtil.normalizeCssArray(visualMapModel.get('padding') || 0);
-    var rect = group.getBoundingRect();
-    group.add(new graphic.Rect({
-      z2: -1,
-      // Lay background rect on the lowest layer.
-      silent: true,
-      shape: {
-        x: rect.x - padding[3],
-        y: rect.y - padding[0],
-        width: rect.width + padding[3] + padding[1],
-        height: rect.height + padding[0] + padding[2]
-      },
-      style: {
-        fill: visualMapModel.get('backgroundColor'),
-        stroke: visualMapModel.get('borderColor'),
-        lineWidth: visualMapModel.get('borderWidth')
-      }
-    }));
-  },
-
-  /**
-   * @protected
-   * @param {number} targetValue can be Infinity or -Infinity
-   * @param {string=} visualCluster Only can be 'color' 'opacity' 'symbol' 'symbolSize'
-   * @param {Object} [opts]
-   * @param {string=} [opts.forceState] Specify state, instead of using getValueState method.
-   * @param {string=} [opts.convertOpacityToAlpha=false] For color gradient in controller widget.
-   * @return {*} Visual value.
-   */
-  getControllerVisual: function (targetValue, visualCluster, opts) {
-    opts = opts || {};
-    var forceState = opts.forceState;
-    var visualMapModel = this.visualMapModel;
-    var visualObj = {}; // Default values.
-
-    if (visualCluster === 'symbol') {
-      visualObj.symbol = visualMapModel.get('itemSymbol');
-    }
-
-    if (visualCluster === 'color') {
-      var defaultColor = visualMapModel.get('contentColor');
-      visualObj.color = defaultColor;
-    }
-
-    function getter(key) {
-      return visualObj[key];
-    }
-
-    function setter(key, value) {
-      visualObj[key] = value;
-    }
-
-    var mappings = visualMapModel.controllerVisuals[forceState || visualMapModel.getValueState(targetValue)];
-    var visualTypes = VisualMapping.prepareVisualTypes(mappings);
-    zrUtil.each(visualTypes, function (type) {
-      var visualMapping = mappings[type];
-
-      if (opts.convertOpacityToAlpha && type === 'opacity') {
-        type = 'colorAlpha';
-        visualMapping = mappings.__alphaForOpacity;
-      }
-
-      if (VisualMapping.dependsOn(type, visualCluster)) {
-        visualMapping && visualMapping.applyVisual(targetValue, getter, setter);
-      }
-    });
-    return visualObj[visualCluster];
-  },
-
-  /**
-   * @protected
-   */
-  positionGroup: function (group) {
-    var model = this.visualMapModel;
-    var api = this.api;
-    layout.positionElement(group, model.getBoxLayoutParams(), {
-      width: api.getWidth(),
-      height: api.getHeight()
-    });
-  },
-
-  /**
-   * @protected
-   * @abstract
-   */
-  doRender: zrUtil.noop
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/visualMap/helper.js b/en/builder/src/echarts3/component/visualMap/helper.js
deleted file mode 100644
index 230eb11..0000000
--- a/en/builder/src/echarts3/component/visualMap/helper.js
+++ /dev/null
@@ -1,51 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import { getLayoutRect } from '../../util/layout';
-/**
- * @param {module:echarts/component/visualMap/VisualMapModel} visualMapModel\
- * @param {module:echarts/ExtensionAPI} api
- * @param {Array.<number>} itemSize always [short, long]
- * @return {string} 'left' or 'right' or 'top' or 'bottom'
- */
-
-export function getItemAlign(visualMapModel, api, itemSize) {
-  var modelOption = visualMapModel.option;
-  var itemAlign = modelOption.align;
-
-  if (itemAlign != null && itemAlign !== 'auto') {
-    return itemAlign;
-  } // Auto decision align.
-
-
-  var ecSize = {
-    width: api.getWidth(),
-    height: api.getHeight()
-  };
-  var realIndex = modelOption.orient === 'horizontal' ? 1 : 0;
-  var paramsSet = [['left', 'right', 'width'], ['top', 'bottom', 'height']];
-  var reals = paramsSet[realIndex];
-  var fakeValue = [0, null, 10];
-  var layoutInput = {};
-
-  for (var i = 0; i < 3; i++) {
-    layoutInput[paramsSet[1 - realIndex][i]] = fakeValue[i];
-    layoutInput[reals[i]] = i === 2 ? itemSize[0] : modelOption[reals[i]];
-  }
-
-  var rParam = [['x', 'width', 3], ['y', 'height', 0]][realIndex];
-  var rect = getLayoutRect(layoutInput, ecSize, modelOption.padding);
-  return reals[(rect.margin[rParam[2]] || 0) + rect[rParam[0]] + rect[rParam[1]] * 0.5 < ecSize[rParam[1]] * 0.5 ? 0 : 1];
-}
-/**
- * Prepare dataIndex for outside usage, where dataIndex means rawIndex, and
- * dataIndexInside means filtered index.
- */
-
-export function convertDataIndex(batch) {
-  zrUtil.each(batch || [], function (batchItem) {
-    if (batch.dataIndex != null) {
-      batch.dataIndexInside = batch.dataIndex;
-      batch.dataIndex = null;
-    }
-  });
-  return batch;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/visualMap/preprocessor.js b/en/builder/src/echarts3/component/visualMap/preprocessor.js
deleted file mode 100644
index 40540fd..0000000
--- a/en/builder/src/echarts3/component/visualMap/preprocessor.js
+++ /dev/null
@@ -1,41 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-var each = zrUtil.each;
-export default function (option) {
-  var visualMap = option && option.visualMap;
-
-  if (!zrUtil.isArray(visualMap)) {
-    visualMap = visualMap ? [visualMap] : [];
-  }
-
-  each(visualMap, function (opt) {
-    if (!opt) {
-      return;
-    } // rename splitList to pieces
-
-
-    if (has(opt, 'splitList') && !has(opt, 'pieces')) {
-      opt.pieces = opt.splitList;
-      delete opt.splitList;
-    }
-
-    var pieces = opt.pieces;
-
-    if (pieces && zrUtil.isArray(pieces)) {
-      each(pieces, function (piece) {
-        if (zrUtil.isObject(piece)) {
-          if (has(piece, 'start') && !has(piece, 'min')) {
-            piece.min = piece.start;
-          }
-
-          if (has(piece, 'end') && !has(piece, 'max')) {
-            piece.max = piece.end;
-          }
-        }
-      });
-    }
-  });
-}
-
-function has(obj, name) {
-  return obj && obj.hasOwnProperty && obj.hasOwnProperty(name);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/visualMap/typeDefaulter.js b/en/builder/src/echarts3/component/visualMap/typeDefaulter.js
deleted file mode 100644
index 41ef0f3..0000000
--- a/en/builder/src/echarts3/component/visualMap/typeDefaulter.js
+++ /dev/null
@@ -1,5 +0,0 @@
-import Component from '../../model/Component';
-Component.registerSubTypeDefaulter('visualMap', function (option) {
-  // Compatible with ec2, when splitNumber === 0, continuous visualMap will be used.
-  return !option.categories && (!(option.pieces ? option.pieces.length > 0 : option.splitNumber > 0) || option.calculable) ? 'continuous' : 'piecewise';
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/visualMap/visualEncoding.js b/en/builder/src/echarts3/component/visualMap/visualEncoding.js
deleted file mode 100644
index c8df4c9..0000000
--- a/en/builder/src/echarts3/component/visualMap/visualEncoding.js
+++ /dev/null
@@ -1,65 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as visualSolution from '../../visual/visualSolution';
-import VisualMapping from '../../visual/VisualMapping';
-echarts.registerVisual(echarts.PRIORITY.VISUAL.COMPONENT, function (ecModel) {
-  ecModel.eachComponent('visualMap', function (visualMapModel) {
-    processSingleVisualMap(visualMapModel, ecModel);
-  });
-  prepareVisualMeta(ecModel);
-});
-
-function processSingleVisualMap(visualMapModel, ecModel) {
-  visualMapModel.eachTargetSeries(function (seriesModel) {
-    var data = seriesModel.getData();
-    visualSolution.applyVisual(visualMapModel.stateList, visualMapModel.targetVisuals, data, visualMapModel.getValueState, visualMapModel, visualMapModel.getDataDimension(data));
-  });
-} // Only support color.
-
-
-function prepareVisualMeta(ecModel) {
-  ecModel.eachSeries(function (seriesModel) {
-    var data = seriesModel.getData();
-    var visualMetaList = [];
-    ecModel.eachComponent('visualMap', function (visualMapModel) {
-      if (visualMapModel.isTargetSeries(seriesModel)) {
-        var visualMeta = visualMapModel.getVisualMeta(zrUtil.bind(getColorVisual, null, seriesModel, visualMapModel)) || {
-          stops: [],
-          outerColors: []
-        };
-        visualMeta.dimension = visualMapModel.getDataDimension(data);
-        visualMetaList.push(visualMeta);
-      }
-    }); // console.log(JSON.stringify(visualMetaList.map(a => a.stops)));
-
-    seriesModel.getData().setVisual('visualMeta', visualMetaList);
-  });
-} // FIXME
-// performance and export for heatmap?
-// value can be Infinity or -Infinity
-
-
-function getColorVisual(seriesModel, visualMapModel, value, valueState) {
-  var mappings = visualMapModel.targetVisuals[valueState];
-  var visualTypes = VisualMapping.prepareVisualTypes(mappings);
-  var resultVisual = {
-    color: seriesModel.getData().getVisual('color') // default color.
-
-  };
-
-  for (var i = 0, len = visualTypes.length; i < len; i++) {
-    var type = visualTypes[i];
-    var mapping = mappings[type === 'opacity' ? '__alphaForOpacity' : type];
-    mapping && mapping.applyVisual(value, getVisual, setVisual);
-  }
-
-  return resultVisual.color;
-
-  function getVisual(key) {
-    return resultVisual[key];
-  }
-
-  function setVisual(key, value) {
-    resultVisual[key] = value;
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/visualMap/visualMapAction.js b/en/builder/src/echarts3/component/visualMap/visualMapAction.js
deleted file mode 100644
index 2cd270b..0000000
--- a/en/builder/src/echarts3/component/visualMap/visualMapAction.js
+++ /dev/null
@@ -1,15 +0,0 @@
-import * as echarts from '../../echarts';
-var actionInfo = {
-  type: 'selectDataRange',
-  event: 'dataRangeSelected',
-  // FIXME use updateView appears wrong
-  update: 'update'
-};
-echarts.registerAction(actionInfo, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'visualMap',
-    query: payload
-  }, function (model) {
-    model.setSelected(payload.selected);
-  });
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/visualMapContinuous.js b/en/builder/src/echarts3/component/visualMapContinuous.js
deleted file mode 100644
index bf04153..0000000
--- a/en/builder/src/echarts3/component/visualMapContinuous.js
+++ /dev/null
@@ -1,11 +0,0 @@
-/**
- * DataZoom component entry
- */
-import * as echarts from '../echarts';
-import preprocessor from './visualMap/preprocessor';
-import './visualMap/typeDefaulter';
-import './visualMap/visualEncoding';
-import './visualMap/ContinuousModel';
-import './visualMap/ContinuousView';
-import './visualMap/visualMapAction';
-echarts.registerPreprocessor(preprocessor);
\ No newline at end of file
diff --git a/en/builder/src/echarts3/component/visualMapPiecewise.js b/en/builder/src/echarts3/component/visualMapPiecewise.js
deleted file mode 100644
index be743bd..0000000
--- a/en/builder/src/echarts3/component/visualMapPiecewise.js
+++ /dev/null
@@ -1,11 +0,0 @@
-/**
- * DataZoom component entry
- */
-import * as echarts from '../echarts';
-import preprocessor from './visualMap/preprocessor';
-import './visualMap/typeDefaulter';
-import './visualMap/visualEncoding';
-import './visualMap/PiecewiseModel';
-import './visualMap/PiecewiseView';
-import './visualMap/visualMapAction';
-echarts.registerPreprocessor(preprocessor);
\ No newline at end of file
diff --git a/en/builder/src/echarts3/config.js b/en/builder/src/echarts3/config.js
deleted file mode 100644
index 19213b5..0000000
--- a/en/builder/src/echarts3/config.js
+++ /dev/null
@@ -1,19 +0,0 @@
-// (1) The code `if (__DEV__) ...` can be removed by build tool.
-// (2) If intend to use `__DEV__`, this module should be imported. Use a global
-// variable `__DEV__` may cause that miss the declaration (see #6535), or the
-// declaration is behind of the using position (for example in `Model.extent`,
-// And tools like rollup can not analysis the dependency if not import).
-var dev; // In browser
-
-if (typeof window !== 'undefined') {
-  dev = window.__DEV__;
-} // In node
-else if (typeof global !== 'undefined') {
-    dev = global.__DEV__;
-  }
-
-if (typeof dev === 'undefined') {
-  dev = true;
-}
-
-export var __DEV__ = dev;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/Axis.js b/en/builder/src/echarts3/coord/Axis.js
deleted file mode 100644
index a10c457..0000000
--- a/en/builder/src/echarts3/coord/Axis.js
+++ /dev/null
@@ -1,260 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as numberUtil from '../util/number';
-import * as axisHelper from './axisHelper';
-var linearMap = numberUtil.linearMap;
-
-function fixExtentWithBands(extent, nTick) {
-  var size = extent[1] - extent[0];
-  var len = nTick;
-  var margin = size / len / 2;
-  extent[0] += margin;
-  extent[1] -= margin;
-}
-
-var normalizedExtent = [0, 1];
-/**
- * @name module:echarts/coord/CartesianAxis
- * @constructor
- */
-
-var Axis = function (dim, scale, extent) {
-  /**
-   * Axis dimension. Such as 'x', 'y', 'z', 'angle', 'radius'
-   * @type {string}
-   */
-  this.dim = dim;
-  /**
-   * Axis scale
-   * @type {module:echarts/coord/scale/*}
-   */
-
-  this.scale = scale;
-  /**
-   * @type {Array.<number>}
-   * @private
-   */
-
-  this._extent = extent || [0, 0];
-  /**
-   * @type {boolean}
-   */
-
-  this.inverse = false;
-  /**
-   * Usually true when axis has a ordinal scale
-   * @type {boolean}
-   */
-
-  this.onBand = false;
-  /**
-   * @private
-   * @type {number}
-   */
-
-  this._labelInterval;
-};
-
-Axis.prototype = {
-  constructor: Axis,
-
-  /**
-   * If axis extent contain given coord
-   * @param {number} coord
-   * @return {boolean}
-   */
-  contain: function (coord) {
-    var extent = this._extent;
-    var min = Math.min(extent[0], extent[1]);
-    var max = Math.max(extent[0], extent[1]);
-    return coord >= min && coord <= max;
-  },
-
-  /**
-   * If axis extent contain given data
-   * @param {number} data
-   * @return {boolean}
-   */
-  containData: function (data) {
-    return this.contain(this.dataToCoord(data));
-  },
-
-  /**
-   * Get coord extent.
-   * @return {Array.<number>}
-   */
-  getExtent: function () {
-    return this._extent.slice();
-  },
-
-  /**
-   * Get precision used for formatting
-   * @param {Array.<number>} [dataExtent]
-   * @return {number}
-   */
-  getPixelPrecision: function (dataExtent) {
-    return numberUtil.getPixelPrecision(dataExtent || this.scale.getExtent(), this._extent);
-  },
-
-  /**
-   * Set coord extent
-   * @param {number} start
-   * @param {number} end
-   */
-  setExtent: function (start, end) {
-    var extent = this._extent;
-    extent[0] = start;
-    extent[1] = end;
-  },
-
-  /**
-   * Convert data to coord. Data is the rank if it has a ordinal scale
-   * @param {number} data
-   * @param  {boolean} clamp
-   * @return {number}
-   */
-  dataToCoord: function (data, clamp) {
-    var extent = this._extent;
-    var scale = this.scale;
-    data = scale.normalize(data);
-
-    if (this.onBand && scale.type === 'ordinal') {
-      extent = extent.slice();
-      fixExtentWithBands(extent, scale.count());
-    }
-
-    return linearMap(data, normalizedExtent, extent, clamp);
-  },
-
-  /**
-   * Convert coord to data. Data is the rank if it has a ordinal scale
-   * @param {number} coord
-   * @param  {boolean} clamp
-   * @return {number}
-   */
-  coordToData: function (coord, clamp) {
-    var extent = this._extent;
-    var scale = this.scale;
-
-    if (this.onBand && scale.type === 'ordinal') {
-      extent = extent.slice();
-      fixExtentWithBands(extent, scale.count());
-    }
-
-    var t = linearMap(coord, extent, normalizedExtent, clamp);
-    return this.scale.scale(t);
-  },
-
-  /**
-   * Convert pixel point to data in axis
-   * @param {Array.<number>} point
-   * @param  {boolean} clamp
-   * @return {number} data
-   */
-  pointToData: function (point, clamp) {// Should be implemented in derived class if necessary.
-  },
-
-  /**
-   * @return {Array.<number>}
-   */
-  getTicksCoords: function (alignWithLabel) {
-    if (this.onBand && !alignWithLabel) {
-      var bands = this.getBands();
-      var coords = [];
-
-      for (var i = 0; i < bands.length; i++) {
-        coords.push(bands[i][0]);
-      }
-
-      if (bands[i - 1]) {
-        coords.push(bands[i - 1][1]);
-      }
-
-      return coords;
-    } else {
-      return zrUtil.map(this.scale.getTicks(), this.dataToCoord, this);
-    }
-  },
-
-  /**
-   * Coords of labels are on the ticks or on the middle of bands
-   * @return {Array.<number>}
-   */
-  getLabelsCoords: function () {
-    return zrUtil.map(this.scale.getTicks(), this.dataToCoord, this);
-  },
-
-  /**
-   * Get bands.
-   *
-   * If axis has labels [1, 2, 3, 4]. Bands on the axis are
-   * |---1---|---2---|---3---|---4---|.
-   *
-   * @return {Array}
-   */
-  // FIXME Situation when labels is on ticks
-  getBands: function () {
-    var extent = this.getExtent();
-    var bands = [];
-    var len = this.scale.count();
-    var start = extent[0];
-    var end = extent[1];
-    var span = end - start;
-
-    for (var i = 0; i < len; i++) {
-      bands.push([span * i / len + start, span * (i + 1) / len + start]);
-    }
-
-    return bands;
-  },
-
-  /**
-   * Get width of band
-   * @return {number}
-   */
-  getBandWidth: function () {
-    var axisExtent = this._extent;
-    var dataExtent = this.scale.getExtent();
-    var len = dataExtent[1] - dataExtent[0] + (this.onBand ? 1 : 0); // Fix #2728, avoid NaN when only one data.
-
-    len === 0 && (len = 1);
-    var size = Math.abs(axisExtent[1] - axisExtent[0]);
-    return Math.abs(size) / len;
-  },
-
-  /**
-   * @abstract
-   * @return {boolean} Is horizontal
-   */
-  isHorizontal: null,
-
-  /**
-   * @abstract
-   * @return {number} Get axis rotate, by degree.
-   */
-  getRotate: null,
-
-  /**
-   * Get interval of the axis label.
-   * To get precise result, at least one of `getRotate` and `isHorizontal`
-   * should be implemented.
-   * @return {number}
-   */
-  getLabelInterval: function () {
-    var labelInterval = this._labelInterval;
-
-    if (!labelInterval) {
-      var axisModel = this.model;
-      var labelModel = axisModel.getModel('axisLabel');
-      labelInterval = labelModel.get('interval');
-
-      if (this.type === 'category' && (labelInterval == null || labelInterval === 'auto')) {
-        labelInterval = axisHelper.getAxisLabelInterval(zrUtil.map(this.scale.getTicks(), this.dataToCoord, this), axisModel.getFormattedLabels(), labelModel.getFont(), this.getRotate ? this.getRotate() : this.isHorizontal && !this.isHorizontal() ? 90 : 0, labelModel.get('rotate'));
-      }
-
-      this._labelInterval = labelInterval;
-    }
-
-    return labelInterval;
-  }
-};
-export default Axis;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/ICoordinateSystem b/en/builder/src/echarts3/coord/ICoordinateSystem
deleted file mode 100644
index d7f6bff..0000000
--- a/en/builder/src/echarts3/coord/ICoordinateSystem
+++ /dev/null
@@ -1,64 +0,0 @@
-/**
- * Coordinate System Interface:
- *
- *
- * Class members:
- *
- *  + dimensions {Array.<strign>}: mandatory
- *
- *
- * Instance members:
- *
- *  + dimensions {Array.<strign>}: mandatory
- *
- *  + model {module:echarts/model/Model}: mandatory
- *
- *  + create: mandatory
- *     @param {module:echarts/model/Global} ecModel
- *     @param {module:echarts/ExtensionAPI} api
- *     @return {Object} coordinate system instance
- *
- *  + update: mandatory
- *     @param {module:echarts/model/Global} ecModel
- *     @param {module:echarts/ExtensionAPI} api
- *
- *  + getAxis {Function}: mandatory
- *      @param {string} dim
- *      @return {module:echarts/coord/Axis}
- *
- *  + getAxes: {Function}: optional
- *      @return {Array.<module:echarts/coord/Axis>}
- *
- *  + axisPointerEnabled {boolean}
- *
- *  + dataToPoint {Function}: mandatory
- *      @param {Array.<*>} data
- *      @param {boolean} [clamp=false]
- *      @return {Array.<number>} point Point in global pixel coordinate system.
- *
- *  + pointToData {Function}: mandatory
- *      @param {Array.<number>} point Point in global pixel coordinate system.
- *      @param {boolean} [clamp=false]
- *      @return {Array.<*>} data
- *
- *  + containPoint {Function}: mandatory
- *      @param {Array.<number>} point Point in global pixel coordinate system.
- *      @return {boolean}
- *
- *  + getDimensionsInfo {Function}: optional
- *      @return {Array.<string|Object>} dimensionsInfo
- *              Like [{name: ..., type: ...}, 'xxx', ...]
- *
- *  + convertToPixel:
- *  + convertFromPixel:
- *        These two methods is also responsible for determine whether this
- *        coodinate system is applicable to the given `finder`.
- *        Each coordinate system will be tried, util one returns none
- *        null/undefined value.
- *        @param {module:echarts/model/Global} ecModel
- *        @param {Object} finder
- *        @param {Array|number} value
- *        @return {Array|number} convert result.
- *
- *
- */
diff --git a/en/builder/src/echarts3/coord/View.js b/en/builder/src/echarts3/coord/View.js
deleted file mode 100644
index a1580da..0000000
--- a/en/builder/src/echarts3/coord/View.js
+++ /dev/null
@@ -1,267 +0,0 @@
-/**
- * Simple view coordinate system
- * Mapping given x, y to transformd view x, y
- */
-import * as zrUtil from 'zrender/src/core/util';
-import * as vector from 'zrender/src/core/vector';
-import * as matrix from 'zrender/src/core/matrix';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import Transformable from 'zrender/src/mixin/Transformable';
-var v2ApplyTransform = vector.applyTransform; // Dummy transform node
-
-function TransformDummy() {
-  Transformable.call(this);
-}
-
-zrUtil.mixin(TransformDummy, Transformable);
-
-function View(name) {
-  /**
-   * @type {string}
-   */
-  this.name = name;
-  /**
-   * @type {Object}
-   */
-
-  this.zoomLimit;
-  Transformable.call(this);
-  this._roamTransform = new TransformDummy();
-  this._viewTransform = new TransformDummy();
-  this._center;
-  this._zoom;
-}
-
-View.prototype = {
-  constructor: View,
-  type: 'view',
-
-  /**
-   * @param {Array.<string>}
-   * @readOnly
-   */
-  dimensions: ['x', 'y'],
-
-  /**
-   * Set bounding rect
-   * @param {number} x
-   * @param {number} y
-   * @param {number} width
-   * @param {number} height
-   */
-  // PENDING to getRect
-  setBoundingRect: function (x, y, width, height) {
-    this._rect = new BoundingRect(x, y, width, height);
-    return this._rect;
-  },
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  // PENDING to getRect
-  getBoundingRect: function () {
-    return this._rect;
-  },
-
-  /**
-   * @param {number} x
-   * @param {number} y
-   * @param {number} width
-   * @param {number} height
-   */
-  setViewRect: function (x, y, width, height) {
-    this.transformTo(x, y, width, height);
-    this._viewRect = new BoundingRect(x, y, width, height);
-  },
-
-  /**
-   * Transformed to particular position and size
-   * @param {number} x
-   * @param {number} y
-   * @param {number} width
-   * @param {number} height
-   */
-  transformTo: function (x, y, width, height) {
-    var rect = this.getBoundingRect();
-    var viewTransform = this._viewTransform;
-    viewTransform.transform = rect.calculateTransform(new BoundingRect(x, y, width, height));
-    viewTransform.decomposeTransform();
-
-    this._updateTransform();
-  },
-
-  /**
-   * Set center of view
-   * @param {Array.<number>} [centerCoord]
-   */
-  setCenter: function (centerCoord) {
-    if (!centerCoord) {
-      return;
-    }
-
-    this._center = centerCoord;
-
-    this._updateCenterAndZoom();
-  },
-
-  /**
-   * @param {number} zoom
-   */
-  setZoom: function (zoom) {
-    zoom = zoom || 1;
-    var zoomLimit = this.zoomLimit;
-
-    if (zoomLimit) {
-      if (zoomLimit.max != null) {
-        zoom = Math.min(zoomLimit.max, zoom);
-      }
-
-      if (zoomLimit.min != null) {
-        zoom = Math.max(zoomLimit.min, zoom);
-      }
-    }
-
-    this._zoom = zoom;
-
-    this._updateCenterAndZoom();
-  },
-
-  /**
-   * Get default center without roam
-   */
-  getDefaultCenter: function () {
-    // Rect before any transform
-    var rawRect = this.getBoundingRect();
-    var cx = rawRect.x + rawRect.width / 2;
-    var cy = rawRect.y + rawRect.height / 2;
-    return [cx, cy];
-  },
-  getCenter: function () {
-    return this._center || this.getDefaultCenter();
-  },
-  getZoom: function () {
-    return this._zoom || 1;
-  },
-
-  /**
-   * @return {Array.<number}
-   */
-  getRoamTransform: function () {
-    return this._roamTransform;
-  },
-  _updateCenterAndZoom: function () {
-    // Must update after view transform updated
-    var viewTransformMatrix = this._viewTransform.getLocalTransform();
-
-    var roamTransform = this._roamTransform;
-    var defaultCenter = this.getDefaultCenter();
-    var center = this.getCenter();
-    var zoom = this.getZoom();
-    center = vector.applyTransform([], center, viewTransformMatrix);
-    defaultCenter = vector.applyTransform([], defaultCenter, viewTransformMatrix);
-    roamTransform.origin = center;
-    roamTransform.position = [defaultCenter[0] - center[0], defaultCenter[1] - center[1]];
-    roamTransform.scale = [zoom, zoom];
-
-    this._updateTransform();
-  },
-
-  /**
-   * Update transform from roam and mapLocation
-   * @private
-   */
-  _updateTransform: function () {
-    var roamTransform = this._roamTransform;
-    var viewTransform = this._viewTransform;
-    viewTransform.parent = roamTransform;
-    roamTransform.updateTransform();
-    viewTransform.updateTransform();
-    viewTransform.transform && matrix.copy(this.transform || (this.transform = []), viewTransform.transform);
-
-    if (this.transform) {
-      this.invTransform = this.invTransform || [];
-      matrix.invert(this.invTransform, this.transform);
-    } else {
-      this.invTransform = null;
-    }
-
-    this.decomposeTransform();
-  },
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getViewRect: function () {
-    return this._viewRect;
-  },
-
-  /**
-   * Get view rect after roam transform
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getViewRectAfterRoam: function () {
-    var rect = this.getBoundingRect().clone();
-    rect.applyTransform(this.transform);
-    return rect;
-  },
-
-  /**
-   * Convert a single (lon, lat) data item to (x, y) point.
-   * @param {Array.<number>} data
-   * @return {Array.<number>}
-   */
-  dataToPoint: function (data) {
-    var transform = this.transform;
-    return transform ? v2ApplyTransform([], data, transform) : [data[0], data[1]];
-  },
-
-  /**
-   * Convert a (x, y) point to (lon, lat) data
-   * @param {Array.<number>} point
-   * @return {Array.<number>}
-   */
-  pointToData: function (point) {
-    var invTransform = this.invTransform;
-    return invTransform ? v2ApplyTransform([], point, invTransform) : [point[0], point[1]];
-  },
-
-  /**
-   * @implements
-   * see {module:echarts/CoodinateSystem}
-   */
-  convertToPixel: zrUtil.curry(doConvert, 'dataToPoint'),
-
-  /**
-   * @implements
-   * see {module:echarts/CoodinateSystem}
-   */
-  convertFromPixel: zrUtil.curry(doConvert, 'pointToData'),
-
-  /**
-   * @implements
-   * see {module:echarts/CoodinateSystem}
-   */
-  containPoint: function (point) {
-    return this.getViewRectAfterRoam().contain(point[0], point[1]);
-  }
-  /**
-   * @return {number}
-   */
-  // getScalarScale: function () {
-  //     // Use determinant square root of transform to mutiply scalar
-  //     var m = this.transform;
-  //     var det = Math.sqrt(Math.abs(m[0] * m[3] - m[2] * m[1]));
-  //     return det;
-  // }
-
-};
-zrUtil.mixin(View, Transformable);
-
-function doConvert(methodName, ecModel, finder, value) {
-  var seriesModel = finder.seriesModel;
-  var coordSys = seriesModel ? seriesModel.coordinateSystem : null; // e.g., graph.
-
-  return coordSys === this ? coordSys[methodName](value) : null;
-}
-
-export default View;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/axisDefault.js b/en/builder/src/echarts3/coord/axisDefault.js
deleted file mode 100644
index 2471a0f..0000000
--- a/en/builder/src/echarts3/coord/axisDefault.js
+++ /dev/null
@@ -1,149 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-var defaultOption = {
-  show: true,
-  zlevel: 0,
-  // 一级层叠
-  z: 0,
-  // 二级层叠
-  // 反向坐标轴
-  inverse: false,
-  // 坐标轴名字,默认为空
-  name: '',
-  // 坐标轴名字位置,支持'start' | 'middle' | 'end'
-  nameLocation: 'end',
-  // 坐标轴名字旋转,degree。
-  nameRotate: null,
-  // Adapt to axis rotate, when nameLocation is 'middle'.
-  nameTruncate: {
-    maxWidth: null,
-    ellipsis: '...',
-    placeholder: '.'
-  },
-  // 坐标轴文字样式,默认取全局样式
-  nameTextStyle: {},
-  // 文字与轴线距离
-  nameGap: 15,
-  silent: false,
-  // Default false to support tooltip.
-  triggerEvent: false,
-  // Default false to avoid legacy user event listener fail.
-  tooltip: {
-    show: false
-  },
-  axisPointer: {},
-  // 坐标轴线
-  axisLine: {
-    // 默认显示,属性show控制显示与否
-    show: true,
-    onZero: true,
-    onZeroAxisIndex: null,
-    // 属性lineStyle控制线条样式
-    lineStyle: {
-      color: '#333',
-      width: 1,
-      type: 'solid'
-    },
-    // 坐标轴两端的箭头
-    symbol: ['none', 'none'],
-    symbolSize: [10, 15]
-  },
-  // 坐标轴小标记
-  axisTick: {
-    // 属性show控制显示与否,默认显示
-    show: true,
-    // 控制小标记是否在grid里
-    inside: false,
-    // 属性length控制线长
-    length: 5,
-    // 属性lineStyle控制线条样式
-    lineStyle: {
-      width: 1
-    }
-  },
-  // 坐标轴文本标签,详见axis.axisLabel
-  axisLabel: {
-    show: true,
-    // 控制文本标签是否在grid里
-    inside: false,
-    rotate: 0,
-    showMinLabel: null,
-    // true | false | null (auto)
-    showMaxLabel: null,
-    // true | false | null (auto)
-    margin: 8,
-    // formatter: null,
-    // 其余属性默认使用全局文本样式,详见TEXTSTYLE
-    fontSize: 12
-  },
-  // 分隔线
-  splitLine: {
-    // 默认显示,属性show控制显示与否
-    show: true,
-    // 属性lineStyle(详见lineStyle)控制线条样式
-    lineStyle: {
-      color: ['#ccc'],
-      width: 1,
-      type: 'solid'
-    }
-  },
-  // 分隔区域
-  splitArea: {
-    // 默认不显示,属性show控制显示与否
-    show: false,
-    // 属性areaStyle(详见areaStyle)控制区域样式
-    areaStyle: {
-      color: ['rgba(250,250,250,0.3)', 'rgba(200,200,200,0.3)']
-    }
-  }
-};
-var axisDefault = {};
-axisDefault.categoryAxis = zrUtil.merge({
-  // 类目起始和结束两端空白策略
-  boundaryGap: true,
-  // splitArea: {
-  // show: false
-  // },
-  splitLine: {
-    show: false
-  },
-  // 坐标轴小标记
-  axisTick: {
-    // If tick is align with label when boundaryGap is true
-    alignWithLabel: false,
-    interval: 'auto'
-  },
-  // 坐标轴文本标签,详见axis.axisLabel
-  axisLabel: {
-    interval: 'auto'
-  }
-}, defaultOption);
-axisDefault.valueAxis = zrUtil.merge({
-  // 数值起始和结束两端空白策略
-  boundaryGap: [0, 0],
-  // 最小值, 设置成 'dataMin' 则从数据中计算最小值
-  // min: null,
-  // 最大值,设置成 'dataMax' 则从数据中计算最大值
-  // max: null,
-  // Readonly prop, specifies start value of the range when using data zoom.
-  // rangeStart: null
-  // Readonly prop, specifies end value of the range when using data zoom.
-  // rangeEnd: null
-  // 脱离0值比例,放大聚焦到最终_min,_max区间
-  // scale: false,
-  // 分割段数,默认为5
-  splitNumber: 5 // Minimum interval
-  // minInterval: null
-  // maxInterval: null
-
-}, defaultOption); // FIXME
-
-axisDefault.timeAxis = zrUtil.defaults({
-  scale: true,
-  min: 'dataMin',
-  max: 'dataMax'
-}, axisDefault.valueAxis);
-axisDefault.logAxis = zrUtil.defaults({
-  scale: true,
-  logBase: 10
-}, axisDefault.valueAxis);
-export default axisDefault;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/axisHelper.js b/en/builder/src/echarts3/coord/axisHelper.js
deleted file mode 100644
index b0c4c95..0000000
--- a/en/builder/src/echarts3/coord/axisHelper.js
+++ /dev/null
@@ -1,249 +0,0 @@
-import { __DEV__ } from '../config';
-import * as zrUtil from 'zrender/src/core/util';
-import * as textContain from 'zrender/src/contain/text';
-import OrdinalScale from '../scale/Ordinal';
-import IntervalScale from '../scale/Interval';
-import Scale from '../scale/Scale';
-import * as numberUtil from '../util/number';
-import '../scale/Time';
-import '../scale/Log';
-/**
- * Get axis scale extent before niced.
- * Item of returned array can only be number (including Infinity and NaN).
- */
-
-export function getScaleExtent(scale, model) {
-  var scaleType = scale.type;
-  var min = model.getMin();
-  var max = model.getMax();
-  var fixMin = min != null;
-  var fixMax = max != null;
-  var originalExtent = scale.getExtent();
-  var axisDataLen;
-  var boundaryGap;
-  var span;
-
-  if (scaleType === 'ordinal') {
-    axisDataLen = (model.get('data') || []).length;
-  } else {
-    boundaryGap = model.get('boundaryGap');
-
-    if (!zrUtil.isArray(boundaryGap)) {
-      boundaryGap = [boundaryGap || 0, boundaryGap || 0];
-    }
-
-    if (typeof boundaryGap[0] === 'boolean') {
-      boundaryGap = [0, 0];
-    }
-
-    boundaryGap[0] = numberUtil.parsePercent(boundaryGap[0], 1);
-    boundaryGap[1] = numberUtil.parsePercent(boundaryGap[1], 1);
-    span = originalExtent[1] - originalExtent[0] || Math.abs(originalExtent[0]);
-  } // Notice: When min/max is not set (that is, when there are null/undefined,
-  // which is the most common case), these cases should be ensured:
-  // (1) For 'ordinal', show all axis.data.
-  // (2) For others:
-  //      + `boundaryGap` is applied (if min/max set, boundaryGap is
-  //      disabled).
-  //      + If `needCrossZero`, min/max should be zero, otherwise, min/max should
-  //      be the result that originalExtent enlarged by boundaryGap.
-  // (3) If no data, it should be ensured that `scale.setBlank` is set.
-  // FIXME
-  // (1) When min/max is 'dataMin' or 'dataMax', should boundaryGap be able to used?
-  // (2) When `needCrossZero` and all data is positive/negative, should it be ensured
-  // that the results processed by boundaryGap are positive/negative?
-
-
-  if (min == null) {
-    min = scaleType === 'ordinal' ? axisDataLen ? 0 : NaN : originalExtent[0] - boundaryGap[0] * span;
-  }
-
-  if (max == null) {
-    max = scaleType === 'ordinal' ? axisDataLen ? axisDataLen - 1 : NaN : originalExtent[1] + boundaryGap[1] * span;
-  }
-
-  if (min === 'dataMin') {
-    min = originalExtent[0];
-  } else if (typeof min === 'function') {
-    min = min({
-      min: originalExtent[0],
-      max: originalExtent[1]
-    });
-  }
-
-  if (max === 'dataMax') {
-    max = originalExtent[1];
-  } else if (typeof max === 'function') {
-    max = max({
-      min: originalExtent[0],
-      max: originalExtent[1]
-    });
-  }
-
-  (min == null || !isFinite(min)) && (min = NaN);
-  (max == null || !isFinite(max)) && (max = NaN);
-  scale.setBlank(zrUtil.eqNaN(min) || zrUtil.eqNaN(max)); // Evaluate if axis needs cross zero
-
-  if (model.getNeedCrossZero()) {
-    // Axis is over zero and min is not set
-    if (min > 0 && max > 0 && !fixMin) {
-      min = 0;
-    } // Axis is under zero and max is not set
-
-
-    if (min < 0 && max < 0 && !fixMax) {
-      max = 0;
-    }
-  }
-
-  return [min, max];
-}
-export function niceScaleExtent(scale, model) {
-  var extent = getScaleExtent(scale, model);
-  var fixMin = model.getMin() != null;
-  var fixMax = model.getMax() != null;
-  var splitNumber = model.get('splitNumber');
-
-  if (scale.type === 'log') {
-    scale.base = model.get('logBase');
-  }
-
-  var scaleType = scale.type;
-  scale.setExtent(extent[0], extent[1]);
-  scale.niceExtent({
-    splitNumber: splitNumber,
-    fixMin: fixMin,
-    fixMax: fixMax,
-    minInterval: scaleType === 'interval' || scaleType === 'time' ? model.get('minInterval') : null,
-    maxInterval: scaleType === 'interval' || scaleType === 'time' ? model.get('maxInterval') : null
-  }); // If some one specified the min, max. And the default calculated interval
-  // is not good enough. He can specify the interval. It is often appeared
-  // in angle axis with angle 0 - 360. Interval calculated in interval scale is hard
-  // to be 60.
-  // FIXME
-
-  var interval = model.get('interval');
-
-  if (interval != null) {
-    scale.setInterval && scale.setInterval(interval);
-  }
-}
-/**
- * @param {module:echarts/model/Model} model
- * @param {string} [axisType] Default retrieve from model.type
- * @return {module:echarts/scale/*}
- */
-
-export function createScaleByModel(model, axisType) {
-  axisType = axisType || model.get('type');
-
-  if (axisType) {
-    switch (axisType) {
-      // Buildin scale
-      case 'category':
-        return new OrdinalScale(model.getCategories(), [Infinity, -Infinity]);
-
-      case 'value':
-        return new IntervalScale();
-      // Extended scale, like time and log
-
-      default:
-        return (Scale.getClass(axisType) || IntervalScale).create(model);
-    }
-  }
-}
-/**
- * Check if the axis corss 0
- */
-
-export function ifAxisCrossZero(axis) {
-  var dataExtent = axis.scale.getExtent();
-  var min = dataExtent[0];
-  var max = dataExtent[1];
-  return !(min > 0 && max > 0 || min < 0 && max < 0);
-}
-/**
- * @param {Array.<number>} tickCoords In axis self coordinate.
- * @param {Array.<string>} labels
- * @param {string} font
- * @param {number} axisRotate 0: towards right horizontally, clock-wise is negative.
- * @param {number} [labelRotate=0] 0: towards right horizontally, clock-wise is negative.
- * @return {number}
- */
-
-export function getAxisLabelInterval(tickCoords, labels, font, axisRotate, labelRotate) {
-  var textSpaceTakenRect;
-  var autoLabelInterval = 0;
-  var accumulatedLabelInterval = 0;
-  var rotation = (axisRotate - labelRotate) / 180 * Math.PI;
-  var step = 1;
-
-  if (labels.length > 40) {
-    // Simple optimization for large amount of labels
-    step = Math.floor(labels.length / 40);
-  }
-
-  for (var i = 0; i < tickCoords.length; i += step) {
-    var tickCoord = tickCoords[i]; // Not precise, do not consider align and vertical align
-    // and each distance from axis line yet.
-
-    var rect = textContain.getBoundingRect(labels[i], font, 'center', 'top');
-    rect.x += tickCoord * Math.cos(rotation);
-    rect.y += tickCoord * Math.sin(rotation); // Magic number
-
-    rect.width *= 1.3;
-    rect.height *= 1.3;
-
-    if (!textSpaceTakenRect) {
-      textSpaceTakenRect = rect.clone();
-    } // There is no space for current label;
-    else if (textSpaceTakenRect.intersect(rect)) {
-        accumulatedLabelInterval++;
-        autoLabelInterval = Math.max(autoLabelInterval, accumulatedLabelInterval);
-      } else {
-        textSpaceTakenRect.union(rect); // Reset
-
-        accumulatedLabelInterval = 0;
-      }
-  }
-
-  if (autoLabelInterval === 0 && step > 1) {
-    return step;
-  }
-
-  return (autoLabelInterval + 1) * step - 1;
-}
-/**
- * @param {Object} axis
- * @param {Function} labelFormatter
- * @return {Array.<string>}
- */
-
-export function getFormattedLabels(axis, labelFormatter) {
-  var scale = axis.scale;
-  var labels = scale.getTicksLabels();
-  var ticks = scale.getTicks();
-
-  if (typeof labelFormatter === 'string') {
-    labelFormatter = function (tpl) {
-      return function (val) {
-        return tpl.replace('{value}', val != null ? val : '');
-      };
-    }(labelFormatter); // Consider empty array
-
-
-    return zrUtil.map(labels, labelFormatter);
-  } else if (typeof labelFormatter === 'function') {
-    return zrUtil.map(ticks, function (tick, idx) {
-      return labelFormatter(getAxisRawValue(axis, tick), idx);
-    }, this);
-  } else {
-    return labels;
-  }
-}
-export function getAxisRawValue(axis, value) {
-  // In category axis with data zoom, tick is not the original
-  // index of axis.data. So tick should not be exposed to user
-  // in category axis.
-  return axis.type === 'category' ? axis.scale.getLabel(value) : value;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/axisModelCommonMixin.js b/en/builder/src/echarts3/coord/axisModelCommonMixin.js
deleted file mode 100644
index 988c3b4..0000000
--- a/en/builder/src/echarts3/coord/axisModelCommonMixin.js
+++ /dev/null
@@ -1,88 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as axisHelper from './axisHelper';
-
-function getName(obj) {
-  if (zrUtil.isObject(obj) && obj.value != null) {
-    return obj.value;
-  } else {
-    return obj + '';
-  }
-}
-
-export default {
-  /**
-   * Format labels
-   * @return {Array.<string>}
-   */
-  getFormattedLabels: function () {
-    return axisHelper.getFormattedLabels(this.axis, this.get('axisLabel.formatter'));
-  },
-
-  /**
-   * Get categories
-   */
-  getCategories: function () {
-    return this.get('type') === 'category' && zrUtil.map(this.get('data'), getName);
-  },
-
-  /**
-   * @param {boolean} origin
-   * @return {number|string} min value or 'dataMin' or null/undefined (means auto) or NaN
-   */
-  getMin: function (origin) {
-    var option = this.option;
-    var min = !origin && option.rangeStart != null ? option.rangeStart : option.min;
-
-    if (this.axis && min != null && min !== 'dataMin' && typeof min !== 'function' && !zrUtil.eqNaN(min)) {
-      min = this.axis.scale.parse(min);
-    }
-
-    return min;
-  },
-
-  /**
-   * @param {boolean} origin
-   * @return {number|string} max value or 'dataMax' or null/undefined (means auto) or NaN
-   */
-  getMax: function (origin) {
-    var option = this.option;
-    var max = !origin && option.rangeEnd != null ? option.rangeEnd : option.max;
-
-    if (this.axis && max != null && max !== 'dataMax' && typeof max !== 'function' && !zrUtil.eqNaN(max)) {
-      max = this.axis.scale.parse(max);
-    }
-
-    return max;
-  },
-
-  /**
-   * @return {boolean}
-   */
-  getNeedCrossZero: function () {
-    var option = this.option;
-    return option.rangeStart != null || option.rangeEnd != null ? false : !option.scale;
-  },
-
-  /**
-   * Should be implemented by each axis model if necessary.
-   * @return {module:echarts/model/Component} coordinate system model
-   */
-  getCoordSysModel: zrUtil.noop,
-
-  /**
-   * @param {number} rangeStart Can only be finite number or null/undefined or NaN.
-   * @param {number} rangeEnd Can only be finite number or null/undefined or NaN.
-   */
-  setRange: function (rangeStart, rangeEnd) {
-    this.option.rangeStart = rangeStart;
-    this.option.rangeEnd = rangeEnd;
-  },
-
-  /**
-   * Reset range
-   */
-  resetRange: function () {
-    // rangeStart and rangeEnd is readonly.
-    this.option.rangeStart = this.option.rangeEnd = null;
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/axisModelCreator.js b/en/builder/src/echarts3/coord/axisModelCreator.js
deleted file mode 100644
index 65704dc..0000000
--- a/en/builder/src/echarts3/coord/axisModelCreator.js
+++ /dev/null
@@ -1,35 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import axisDefault from './axisDefault';
-import ComponentModel from '../model/Component';
-import { getLayoutParams, mergeLayoutParam } from '../util/layout'; // FIXME axisType is fixed ?
-
-var AXIS_TYPES = ['value', 'category', 'time', 'log'];
-/**
- * Generate sub axis model class
- * @param {string} axisName 'x' 'y' 'radius' 'angle' 'parallel'
- * @param {module:echarts/model/Component} BaseAxisModelClass
- * @param {Function} axisTypeDefaulter
- * @param {Object} [extraDefaultOption]
- */
-
-export default function (axisName, BaseAxisModelClass, axisTypeDefaulter, extraDefaultOption) {
-  zrUtil.each(AXIS_TYPES, function (axisType) {
-    BaseAxisModelClass.extend({
-      type: axisName + 'Axis.' + axisType,
-      mergeDefaultAndTheme: function (option, ecModel) {
-        var layoutMode = this.layoutMode;
-        var inputPositionParams = layoutMode ? getLayoutParams(option) : {};
-        var themeModel = ecModel.getTheme();
-        zrUtil.merge(option, themeModel.get(axisType + 'Axis'));
-        zrUtil.merge(option, this.getDefaultOption());
-        option.type = axisTypeDefaulter(axisName, option);
-
-        if (layoutMode) {
-          mergeLayoutParam(option, inputPositionParams, layoutMode);
-        }
-      },
-      defaultOption: zrUtil.mergeAll([{}, axisDefault[axisType + 'Axis'], extraDefaultOption], true)
-    });
-  });
-  ComponentModel.registerSubTypeDefaulter(axisName + 'Axis', zrUtil.curry(axisTypeDefaulter, axisName));
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/calendar/Calendar.js b/en/builder/src/echarts3/coord/calendar/Calendar.js
deleted file mode 100644
index eb7e3d0..0000000
--- a/en/builder/src/echarts3/coord/calendar/Calendar.js
+++ /dev/null
@@ -1,385 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as layout from '../../util/layout';
-import * as numberUtil from '../../util/number';
-import CoordinateSystem from '../../CoordinateSystem'; // (24*60*60*1000)
-
-var PROXIMATE_ONE_DAY = 86400000;
-/**
- * Calendar
- *
- * @constructor
- *
- * @param {Object} calendarModel calendarModel
- * @param {Object} ecModel       ecModel
- * @param {Object} api           api
- */
-
-function Calendar(calendarModel, ecModel, api) {
-  this._model = calendarModel;
-}
-
-Calendar.prototype = {
-  constructor: Calendar,
-  type: 'calendar',
-  dimensions: ['time', 'value'],
-  // Required in createListFromData
-  getDimensionsInfo: function () {
-    return [{
-      name: 'time',
-      type: 'time'
-    }];
-  },
-  getRangeInfo: function () {
-    return this._rangeInfo;
-  },
-  getModel: function () {
-    return this._model;
-  },
-  getRect: function () {
-    return this._rect;
-  },
-  getCellWidth: function () {
-    return this._sw;
-  },
-  getCellHeight: function () {
-    return this._sh;
-  },
-  getOrient: function () {
-    return this._orient;
-  },
-
-  /**
-   * getFirstDayOfWeek
-   *
-   * @example
-   *     0 : start at Sunday
-   *     1 : start at Monday
-   *
-   * @return {number}
-   */
-  getFirstDayOfWeek: function () {
-    return this._firstDayOfWeek;
-  },
-
-  /**
-   * get date info
-   *
-   * @param  {string|number} date date
-   * @return {Object}
-   * {
-   *      y: string, local full year, eg., '1940',
-   *      m: string, local month, from '01' ot '12',
-   *      d: string, local date, from '01' to '31' (if exists),
-   *      day: It is not date.getDay(). It is the location of the cell in a week, from 0 to 6,
-   *      time: timestamp,
-   *      formatedDate: string, yyyy-MM-dd,
-   *      date: original date object.
-   * }
-   */
-  getDateInfo: function (date) {
-    date = numberUtil.parseDate(date);
-    var y = date.getFullYear();
-    var m = date.getMonth() + 1;
-    m = m < 10 ? '0' + m : m;
-    var d = date.getDate();
-    d = d < 10 ? '0' + d : d;
-    var day = date.getDay();
-    day = Math.abs((day + 7 - this.getFirstDayOfWeek()) % 7);
-    return {
-      y: y,
-      m: m,
-      d: d,
-      day: day,
-      time: date.getTime(),
-      formatedDate: y + '-' + m + '-' + d,
-      date: date
-    };
-  },
-  getNextNDay: function (date, n) {
-    n = n || 0;
-
-    if (n === 0) {
-      return this.getDateInfo(date);
-    }
-
-    date = new Date(this.getDateInfo(date).time);
-    date.setDate(date.getDate() + n);
-    return this.getDateInfo(date);
-  },
-  update: function (ecModel, api) {
-    this._firstDayOfWeek = +this._model.getModel('dayLabel').get('firstDay');
-    this._orient = this._model.get('orient');
-    this._lineWidth = this._model.getModel('itemStyle.normal').getItemStyle().lineWidth || 0;
-    this._rangeInfo = this._getRangeInfo(this._initRangeOption());
-    var weeks = this._rangeInfo.weeks || 1;
-    var whNames = ['width', 'height'];
-
-    var cellSize = this._model.get('cellSize').slice();
-
-    var layoutParams = this._model.getBoxLayoutParams();
-
-    var cellNumbers = this._orient === 'horizontal' ? [weeks, 7] : [7, weeks];
-    zrUtil.each([0, 1], function (idx) {
-      if (cellSizeSpecified(cellSize, idx)) {
-        layoutParams[whNames[idx]] = cellSize[idx] * cellNumbers[idx];
-      }
-    });
-    var whGlobal = {
-      width: api.getWidth(),
-      height: api.getHeight()
-    };
-    var calendarRect = this._rect = layout.getLayoutRect(layoutParams, whGlobal);
-    zrUtil.each([0, 1], function (idx) {
-      if (!cellSizeSpecified(cellSize, idx)) {
-        cellSize[idx] = calendarRect[whNames[idx]] / cellNumbers[idx];
-      }
-    });
-
-    function cellSizeSpecified(cellSize, idx) {
-      return cellSize[idx] != null && cellSize[idx] !== 'auto';
-    }
-
-    this._sw = cellSize[0];
-    this._sh = cellSize[1];
-  },
-
-  /**
-   * Convert a time data(time, value) item to (x, y) point.
-   *
-   * @override
-   * @param  {Array|number} data data
-   * @param  {boolean} [clamp=true] out of range
-   * @return {Array} point
-   */
-  dataToPoint: function (data, clamp) {
-    zrUtil.isArray(data) && (data = data[0]);
-    clamp == null && (clamp = true);
-    var dayInfo = this.getDateInfo(data);
-    var range = this._rangeInfo;
-    var date = dayInfo.formatedDate; // if not in range return [NaN, NaN]
-
-    if (clamp && !(dayInfo.time >= range.start.time && dayInfo.time <= range.end.time)) {
-      return [NaN, NaN];
-    }
-
-    var week = dayInfo.day;
-
-    var nthWeek = this._getRangeInfo([range.start.time, date]).nthWeek;
-
-    if (this._orient === 'vertical') {
-      return [this._rect.x + week * this._sw + this._sw / 2, this._rect.y + nthWeek * this._sh + this._sh / 2];
-    }
-
-    return [this._rect.x + nthWeek * this._sw + this._sw / 2, this._rect.y + week * this._sh + this._sh / 2];
-  },
-
-  /**
-   * Convert a (x, y) point to time data
-   *
-   * @override
-   * @param  {string} point point
-   * @return {string}       data
-   */
-  pointToData: function (point) {
-    var date = this.pointToDate(point);
-    return date && date.time;
-  },
-
-  /**
-   * Convert a time date item to (x, y) four point.
-   *
-   * @param  {Array} data  date[0] is date
-   * @param  {boolean} [clamp=true]  out of range
-   * @return {Object}       point
-   */
-  dataToRect: function (data, clamp) {
-    var point = this.dataToPoint(data, clamp);
-    return {
-      contentShape: {
-        x: point[0] - (this._sw - this._lineWidth) / 2,
-        y: point[1] - (this._sh - this._lineWidth) / 2,
-        width: this._sw - this._lineWidth,
-        height: this._sh - this._lineWidth
-      },
-      center: point,
-      tl: [point[0] - this._sw / 2, point[1] - this._sh / 2],
-      tr: [point[0] + this._sw / 2, point[1] - this._sh / 2],
-      br: [point[0] + this._sw / 2, point[1] + this._sh / 2],
-      bl: [point[0] - this._sw / 2, point[1] + this._sh / 2]
-    };
-  },
-
-  /**
-   * Convert a (x, y) point to time date
-   *
-   * @param  {Array} point point
-   * @return {Object}       date
-   */
-  pointToDate: function (point) {
-    var nthX = Math.floor((point[0] - this._rect.x) / this._sw) + 1;
-    var nthY = Math.floor((point[1] - this._rect.y) / this._sh) + 1;
-    var range = this._rangeInfo.range;
-
-    if (this._orient === 'vertical') {
-      return this._getDateByWeeksAndDay(nthY, nthX - 1, range);
-    }
-
-    return this._getDateByWeeksAndDay(nthX, nthY - 1, range);
-  },
-
-  /**
-   * @inheritDoc
-   */
-  convertToPixel: zrUtil.curry(doConvert, 'dataToPoint'),
-
-  /**
-   * @inheritDoc
-   */
-  convertFromPixel: zrUtil.curry(doConvert, 'pointToData'),
-
-  /**
-   * initRange
-   *
-   * @private
-   * @return {Array} [start, end]
-   */
-  _initRangeOption: function () {
-    var range = this._model.get('range');
-
-    var rg = range;
-
-    if (zrUtil.isArray(rg) && rg.length === 1) {
-      rg = rg[0];
-    }
-
-    if (/^\d{4}$/.test(rg)) {
-      range = [rg + '-01-01', rg + '-12-31'];
-    }
-
-    if (/^\d{4}[\/|-]\d{1,2}$/.test(rg)) {
-      var start = this.getDateInfo(rg);
-      var firstDay = start.date;
-      firstDay.setMonth(firstDay.getMonth() + 1);
-      var end = this.getNextNDay(firstDay, -1);
-      range = [start.formatedDate, end.formatedDate];
-    }
-
-    if (/^\d{4}[\/|-]\d{1,2}[\/|-]\d{1,2}$/.test(rg)) {
-      range = [rg, rg];
-    }
-
-    var tmp = this._getRangeInfo(range);
-
-    if (tmp.start.time > tmp.end.time) {
-      range.reverse();
-    }
-
-    return range;
-  },
-
-  /**
-   * range info
-   *
-   * @private
-   * @param  {Array} range range ['2017-01-01', '2017-07-08']
-   *  If range[0] > range[1], they will not be reversed.
-   * @return {Object}       obj
-   */
-  _getRangeInfo: function (range) {
-    range = [this.getDateInfo(range[0]), this.getDateInfo(range[1])];
-    var reversed;
-
-    if (range[0].time > range[1].time) {
-      reversed = true;
-      range.reverse();
-    }
-
-    var allDay = Math.floor(range[1].time / PROXIMATE_ONE_DAY) - Math.floor(range[0].time / PROXIMATE_ONE_DAY) + 1; // Consider case:
-    // Firstly set system timezone as "Time Zone: America/Toronto",
-    // ```
-    // var first = new Date(1478412000000 - 3600 * 1000 * 2.5);
-    // var second = new Date(1478412000000);
-    // var allDays = Math.floor(second / ONE_DAY) - Math.floor(first / ONE_DAY) + 1;
-    // ```
-    // will get wrong result because of DST. So we should fix it.
-
-    var date = new Date(range[0].time);
-    var startDateNum = date.getDate();
-    var endDateNum = range[1].date.getDate();
-    date.setDate(startDateNum + allDay - 1); // The bias can not over a month, so just compare date.
-
-    if (date.getDate() !== endDateNum) {
-      var sign = date.getTime() - range[1].time > 0 ? 1 : -1;
-
-      while (date.getDate() !== endDateNum && (date.getTime() - range[1].time) * sign > 0) {
-        allDay -= sign;
-        date.setDate(startDateNum + allDay - 1);
-      }
-    }
-
-    var weeks = Math.floor((allDay + range[0].day + 6) / 7);
-    var nthWeek = reversed ? -weeks + 1 : weeks - 1;
-    reversed && range.reverse();
-    return {
-      range: [range[0].formatedDate, range[1].formatedDate],
-      start: range[0],
-      end: range[1],
-      allDay: allDay,
-      weeks: weeks,
-      // From 0.
-      nthWeek: nthWeek,
-      fweek: range[0].day,
-      lweek: range[1].day
-    };
-  },
-
-  /**
-   * get date by nthWeeks and week day in range
-   *
-   * @private
-   * @param  {number} nthWeek the week
-   * @param  {number} day   the week day
-   * @param  {Array} range [d1, d2]
-   * @return {Object}
-   */
-  _getDateByWeeksAndDay: function (nthWeek, day, range) {
-    var rangeInfo = this._getRangeInfo(range);
-
-    if (nthWeek > rangeInfo.weeks || nthWeek === 0 && day < rangeInfo.fweek || nthWeek === rangeInfo.weeks && day > rangeInfo.lweek) {
-      return false;
-    }
-
-    var nthDay = (nthWeek - 1) * 7 - rangeInfo.fweek + day;
-    var date = new Date(rangeInfo.start.time);
-    date.setDate(rangeInfo.start.d + nthDay);
-    return this.getDateInfo(date);
-  }
-};
-Calendar.dimensions = Calendar.prototype.dimensions;
-Calendar.getDimensionsInfo = Calendar.prototype.getDimensionsInfo;
-
-Calendar.create = function (ecModel, api) {
-  var calendarList = [];
-  ecModel.eachComponent('calendar', function (calendarModel) {
-    var calendar = new Calendar(calendarModel, ecModel, api);
-    calendarList.push(calendar);
-    calendarModel.coordinateSystem = calendar;
-  });
-  ecModel.eachSeries(function (calendarSeries) {
-    if (calendarSeries.get('coordinateSystem') === 'calendar') {
-      // Inject coordinate system
-      calendarSeries.coordinateSystem = calendarList[calendarSeries.get('calendarIndex') || 0];
-    }
-  });
-  return calendarList;
-};
-
-function doConvert(methodName, ecModel, finder, value) {
-  var calendarModel = finder.calendarModel;
-  var seriesModel = finder.seriesModel;
-  var coordSys = calendarModel ? calendarModel.coordinateSystem : seriesModel ? seriesModel.coordinateSystem : null;
-  return coordSys === this ? coordSys[methodName](value) : null;
-}
-
-CoordinateSystem.register('calendar', Calendar);
-export default Calendar;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/calendar/CalendarModel.js b/en/builder/src/echarts3/coord/calendar/CalendarModel.js
deleted file mode 100644
index bf35107..0000000
--- a/en/builder/src/echarts3/coord/calendar/CalendarModel.js
+++ /dev/null
@@ -1,119 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import ComponentModel from '../../model/Component';
-import { getLayoutParams, sizeCalculable, mergeLayoutParam } from '../../util/layout';
-var CalendarModel = ComponentModel.extend({
-  type: 'calendar',
-
-  /**
-   * @type {module:echarts/coord/calendar/Calendar}
-   */
-  coordinateSystem: null,
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    left: 80,
-    top: 60,
-    cellSize: 20,
-    // horizontal vertical
-    orient: 'horizontal',
-    // month separate line style
-    splitLine: {
-      show: true,
-      lineStyle: {
-        color: '#000',
-        width: 1,
-        type: 'solid'
-      }
-    },
-    // rect style  temporarily unused emphasis
-    itemStyle: {
-      normal: {
-        color: '#fff',
-        borderWidth: 1,
-        borderColor: '#ccc'
-      }
-    },
-    // week text style
-    dayLabel: {
-      show: true,
-      // a week first day
-      firstDay: 0,
-      // start end
-      position: 'start',
-      margin: '50%',
-      // 50% of cellSize
-      nameMap: 'en',
-      color: '#000'
-    },
-    // month text style
-    monthLabel: {
-      show: true,
-      // start end
-      position: 'start',
-      margin: 5,
-      // center or left
-      align: 'center',
-      // cn en []
-      nameMap: 'en',
-      formatter: null,
-      color: '#000'
-    },
-    // year text style
-    yearLabel: {
-      show: true,
-      // top bottom left right
-      position: null,
-      margin: 30,
-      formatter: null,
-      color: '#ccc',
-      fontFamily: 'sans-serif',
-      fontWeight: 'bolder',
-      fontSize: 20
-    }
-  },
-
-  /**
-   * @override
-   */
-  init: function (option, parentModel, ecModel, extraOpt) {
-    var inputPositionParams = getLayoutParams(option);
-    CalendarModel.superApply(this, 'init', arguments);
-    mergeAndNormalizeLayoutParams(option, inputPositionParams);
-  },
-
-  /**
-   * @override
-   */
-  mergeOption: function (option, extraOpt) {
-    CalendarModel.superApply(this, 'mergeOption', arguments);
-    mergeAndNormalizeLayoutParams(this.option, option);
-  }
-});
-
-function mergeAndNormalizeLayoutParams(target, raw) {
-  // Normalize cellSize
-  var cellSize = target.cellSize;
-
-  if (!zrUtil.isArray(cellSize)) {
-    cellSize = target.cellSize = [cellSize, cellSize];
-  } else if (cellSize.length === 1) {
-    cellSize[1] = cellSize[0];
-  }
-
-  var ignoreSize = zrUtil.map([0, 1], function (hvIdx) {
-    // If user have set `width` or both `left` and `right`, cellSize
-    // will be automatically set to 'auto', otherwise the default
-    // setting of cellSize will make `width` setting not work.
-    if (sizeCalculable(raw, hvIdx)) {
-      cellSize[hvIdx] = 'auto';
-    }
-
-    return cellSize[hvIdx] != null && cellSize[hvIdx] !== 'auto';
-  });
-  mergeLayoutParam(target, raw, {
-    type: 'box',
-    ignoreSize: ignoreSize
-  });
-}
-
-export default CalendarModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/calendar/prepareCustom.js b/en/builder/src/echarts3/coord/calendar/prepareCustom.js
deleted file mode 100644
index 19e3ef1..0000000
--- a/en/builder/src/echarts3/coord/calendar/prepareCustom.js
+++ /dev/null
@@ -1,25 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-export default function (coordSys) {
-  var rect = coordSys.getRect();
-  var rangeInfo = coordSys.getRangeInfo();
-  return {
-    coordSys: {
-      type: 'calendar',
-      x: rect.x,
-      y: rect.y,
-      width: rect.width,
-      height: rect.height,
-      cellWidth: coordSys.getCellWidth(),
-      cellHeight: coordSys.getCellHeight(),
-      rangeInfo: {
-        start: rangeInfo.start,
-        end: rangeInfo.end,
-        weeks: rangeInfo.weeks,
-        dayCount: rangeInfo.allDay
-      }
-    },
-    api: {
-      coord: zrUtil.bind(coordSys.dataToPoint, coordSys)
-    }
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/cartesian/Axis2D.js b/en/builder/src/echarts3/coord/cartesian/Axis2D.js
deleted file mode 100644
index a220e16..0000000
--- a/en/builder/src/echarts3/coord/cartesian/Axis2D.js
+++ /dev/null
@@ -1,117 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import Axis from '../Axis';
-/**
- * Extend axis 2d
- * @constructor module:echarts/coord/cartesian/Axis2D
- * @extends {module:echarts/coord/cartesian/Axis}
- * @param {string} dim
- * @param {*} scale
- * @param {Array.<number>} coordExtent
- * @param {string} axisType
- * @param {string} position
- */
-
-var Axis2D = function (dim, scale, coordExtent, axisType, position) {
-  Axis.call(this, dim, scale, coordExtent);
-  /**
-   * Axis type
-   *  - 'category'
-   *  - 'value'
-   *  - 'time'
-   *  - 'log'
-   * @type {string}
-   */
-
-  this.type = axisType || 'value';
-  /**
-   * Axis position
-   *  - 'top'
-   *  - 'bottom'
-   *  - 'left'
-   *  - 'right'
-   */
-
-  this.position = position || 'bottom';
-};
-
-Axis2D.prototype = {
-  constructor: Axis2D,
-
-  /**
-   * Index of axis, can be used as key
-   */
-  index: 0,
-
-  /**
-   * If axis is on the zero position of the other axis
-   * @type {boolean}
-   */
-  onZero: false,
-
-  /**
-   * Axis model
-   * @param {module:echarts/coord/cartesian/AxisModel}
-   */
-  model: null,
-  isHorizontal: function () {
-    var position = this.position;
-    return position === 'top' || position === 'bottom';
-  },
-
-  /**
-   * Each item cooresponds to this.getExtent(), which
-   * means globalExtent[0] may greater than globalExtent[1],
-   * unless `asc` is input.
-   *
-   * @param {boolean} [asc]
-   * @return {Array.<number>}
-   */
-  getGlobalExtent: function (asc) {
-    var ret = this.getExtent();
-    ret[0] = this.toGlobalCoord(ret[0]);
-    ret[1] = this.toGlobalCoord(ret[1]);
-    asc && ret[0] > ret[1] && ret.reverse();
-    return ret;
-  },
-  getOtherAxis: function () {
-    this.grid.getOtherAxis();
-  },
-
-  /**
-   * If label is ignored.
-   * Automatically used when axis is category and label can not be all shown
-   * @param  {number}  idx
-   * @return {boolean}
-   */
-  isLabelIgnored: function (idx) {
-    if (this.type === 'category') {
-      var labelInterval = this.getLabelInterval();
-      return typeof labelInterval === 'function' && !labelInterval(idx, this.scale.getLabel(idx)) || idx % (labelInterval + 1);
-    }
-  },
-
-  /**
-   * @override
-   */
-  pointToData: function (point, clamp) {
-    return this.coordToData(this.toLocalCoord(point[this.dim === 'x' ? 0 : 1]), clamp);
-  },
-
-  /**
-   * Transform global coord to local coord,
-   * i.e. var localCoord = axis.toLocalCoord(80);
-   * designate by module:echarts/coord/cartesian/Grid.
-   * @type {Function}
-   */
-  toLocalCoord: null,
-
-  /**
-   * Transform global coord to local coord,
-   * i.e. var globalCoord = axis.toLocalCoord(40);
-   * designate by module:echarts/coord/cartesian/Grid.
-   * @type {Function}
-   */
-  toGlobalCoord: null
-};
-zrUtil.inherits(Axis2D, Axis);
-export default Axis2D;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/cartesian/AxisModel.js b/en/builder/src/echarts3/coord/cartesian/AxisModel.js
deleted file mode 100644
index bd04d41..0000000
--- a/en/builder/src/echarts3/coord/cartesian/AxisModel.js
+++ /dev/null
@@ -1,64 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import ComponentModel from '../../model/Component';
-import axisModelCreator from '../axisModelCreator';
-import axisModelCommonMixin from '../axisModelCommonMixin';
-var AxisModel = ComponentModel.extend({
-  type: 'cartesian2dAxis',
-
-  /**
-   * @type {module:echarts/coord/cartesian/Axis2D}
-   */
-  axis: null,
-
-  /**
-   * @override
-   */
-  init: function () {
-    AxisModel.superApply(this, 'init', arguments);
-    this.resetRange();
-  },
-
-  /**
-   * @override
-   */
-  mergeOption: function () {
-    AxisModel.superApply(this, 'mergeOption', arguments);
-    this.resetRange();
-  },
-
-  /**
-   * @override
-   */
-  restoreData: function () {
-    AxisModel.superApply(this, 'restoreData', arguments);
-    this.resetRange();
-  },
-
-  /**
-   * @override
-   * @return {module:echarts/model/Component}
-   */
-  getCoordSysModel: function () {
-    return this.ecModel.queryComponents({
-      mainType: 'grid',
-      index: this.option.gridIndex,
-      id: this.option.gridId
-    })[0];
-  }
-});
-
-function getAxisType(axisDim, option) {
-  // Default axis with data is category axis
-  return option.type || (option.data ? 'category' : 'value');
-}
-
-zrUtil.merge(AxisModel.prototype, axisModelCommonMixin);
-var extraOption = {
-  // gridIndex: 0,
-  // gridId: '',
-  // Offset is for multiple axis on the same position
-  offset: 0
-};
-axisModelCreator('x', AxisModel, getAxisType, extraOption);
-axisModelCreator('y', AxisModel, getAxisType, extraOption);
-export default AxisModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/cartesian/Cartesian.js b/en/builder/src/echarts3/coord/cartesian/Cartesian.js
deleted file mode 100644
index ababd07..0000000
--- a/en/builder/src/echarts3/coord/cartesian/Cartesian.js
+++ /dev/null
@@ -1,99 +0,0 @@
-/**
- * Cartesian coordinate system
- * @module  echarts/coord/Cartesian
- *
- */
-import * as zrUtil from 'zrender/src/core/util';
-
-function dimAxisMapper(dim) {
-  return this._axes[dim];
-}
-/**
- * @alias module:echarts/coord/Cartesian
- * @constructor
- */
-
-
-var Cartesian = function (name) {
-  this._axes = {};
-  this._dimList = [];
-  /**
-   * @type {string}
-   */
-
-  this.name = name || '';
-};
-
-Cartesian.prototype = {
-  constructor: Cartesian,
-  type: 'cartesian',
-
-  /**
-   * Get axis
-   * @param  {number|string} dim
-   * @return {module:echarts/coord/Cartesian~Axis}
-   */
-  getAxis: function (dim) {
-    return this._axes[dim];
-  },
-
-  /**
-   * Get axes list
-   * @return {Array.<module:echarts/coord/Cartesian~Axis>}
-   */
-  getAxes: function () {
-    return zrUtil.map(this._dimList, dimAxisMapper, this);
-  },
-
-  /**
-   * Get axes list by given scale type
-   */
-  getAxesByScale: function (scaleType) {
-    scaleType = scaleType.toLowerCase();
-    return zrUtil.filter(this.getAxes(), function (axis) {
-      return axis.scale.type === scaleType;
-    });
-  },
-
-  /**
-   * Add axis
-   * @param {module:echarts/coord/Cartesian.Axis}
-   */
-  addAxis: function (axis) {
-    var dim = axis.dim;
-    this._axes[dim] = axis;
-
-    this._dimList.push(dim);
-  },
-
-  /**
-   * Convert data to coord in nd space
-   * @param {Array.<number>|Object.<string, number>} val
-   * @return {Array.<number>|Object.<string, number>}
-   */
-  dataToCoord: function (val) {
-    return this._dataCoordConvert(val, 'dataToCoord');
-  },
-
-  /**
-   * Convert coord in nd space to data
-   * @param  {Array.<number>|Object.<string, number>} val
-   * @return {Array.<number>|Object.<string, number>}
-   */
-  coordToData: function (val) {
-    return this._dataCoordConvert(val, 'coordToData');
-  },
-  _dataCoordConvert: function (input, method) {
-    var dimList = this._dimList;
-    var output = input instanceof Array ? [] : {};
-
-    for (var i = 0; i < dimList.length; i++) {
-      var dim = dimList[i];
-      var axis = this._axes[dim];
-      output[dim] = axis[method](input[dim]);
-    }
-
-    return output;
-  }
-};
-export default Cartesian;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/cartesian/Cartesian2D.js b/en/builder/src/echarts3/coord/cartesian/Cartesian2D.js
deleted file mode 100644
index 7427333..0000000
--- a/en/builder/src/echarts3/coord/cartesian/Cartesian2D.js
+++ /dev/null
@@ -1,78 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import Cartesian from './Cartesian';
-
-function Cartesian2D(name) {
-  Cartesian.call(this, name);
-}
-
-Cartesian2D.prototype = {
-  constructor: Cartesian2D,
-  type: 'cartesian2d',
-
-  /**
-   * @type {Array.<string>}
-   * @readOnly
-   */
-  dimensions: ['x', 'y'],
-
-  /**
-   * Base axis will be used on stacking.
-   *
-   * @return {module:echarts/coord/cartesian/Axis2D}
-   */
-  getBaseAxis: function () {
-    return this.getAxesByScale('ordinal')[0] || this.getAxesByScale('time')[0] || this.getAxis('x');
-  },
-
-  /**
-   * If contain point
-   * @param {Array.<number>} point
-   * @return {boolean}
-   */
-  containPoint: function (point) {
-    var axisX = this.getAxis('x');
-    var axisY = this.getAxis('y');
-    return axisX.contain(axisX.toLocalCoord(point[0])) && axisY.contain(axisY.toLocalCoord(point[1]));
-  },
-
-  /**
-   * If contain data
-   * @param {Array.<number>} data
-   * @return {boolean}
-   */
-  containData: function (data) {
-    return this.getAxis('x').containData(data[0]) && this.getAxis('y').containData(data[1]);
-  },
-
-  /**
-   * @param {Array.<number>} data
-   * @param {boolean} [clamp=false]
-   * @return {Array.<number>}
-   */
-  dataToPoint: function (data, clamp) {
-    var xAxis = this.getAxis('x');
-    var yAxis = this.getAxis('y');
-    return [xAxis.toGlobalCoord(xAxis.dataToCoord(data[0], clamp)), yAxis.toGlobalCoord(yAxis.dataToCoord(data[1], clamp))];
-  },
-
-  /**
-   * @param {Array.<number>} point
-   * @param {boolean} [clamp=false]
-   * @return {Array.<number>}
-   */
-  pointToData: function (point, clamp) {
-    var xAxis = this.getAxis('x');
-    var yAxis = this.getAxis('y');
-    return [xAxis.coordToData(xAxis.toLocalCoord(point[0]), clamp), yAxis.coordToData(yAxis.toLocalCoord(point[1]), clamp)];
-  },
-
-  /**
-   * Get other axis
-   * @param {module:echarts/coord/cartesian/Axis2D} axis
-   */
-  getOtherAxis: function (axis) {
-    return this.getAxis(axis.dim === 'x' ? 'y' : 'x');
-  }
-};
-zrUtil.inherits(Cartesian2D, Cartesian);
-export default Cartesian2D;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/cartesian/Grid.js b/en/builder/src/echarts3/coord/cartesian/Grid.js
deleted file mode 100644
index 7e26881..0000000
--- a/en/builder/src/echarts3/coord/cartesian/Grid.js
+++ /dev/null
@@ -1,582 +0,0 @@
-/**
- * Grid is a region which contains at most 4 cartesian systems
- *
- * TODO Default cartesian
- */
-import { __DEV__ } from '../../config';
-import * as zrUtil from 'zrender/src/core/util';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import { getLayoutRect } from '../../util/layout';
-import * as axisHelper from '../../coord/axisHelper';
-import Cartesian2D from './Cartesian2D';
-import Axis2D from './Axis2D';
-import CoordinateSystem from '../../CoordinateSystem'; // Depends on GridModel, AxisModel, which performs preprocess.
-
-import './GridModel';
-var each = zrUtil.each;
-var ifAxisCrossZero = axisHelper.ifAxisCrossZero;
-var niceScaleExtent = axisHelper.niceScaleExtent;
-/**
- * Check if the axis is used in the specified grid
- * @inner
- */
-
-function isAxisUsedInTheGrid(axisModel, gridModel, ecModel) {
-  return axisModel.getCoordSysModel() === gridModel;
-}
-
-function rotateTextRect(textRect, rotate) {
-  var rotateRadians = rotate * Math.PI / 180;
-  var boundingBox = textRect.plain();
-  var beforeWidth = boundingBox.width;
-  var beforeHeight = boundingBox.height;
-  var afterWidth = beforeWidth * Math.cos(rotateRadians) + beforeHeight * Math.sin(rotateRadians);
-  var afterHeight = beforeWidth * Math.sin(rotateRadians) + beforeHeight * Math.cos(rotateRadians);
-  var rotatedRect = new BoundingRect(boundingBox.x, boundingBox.y, afterWidth, afterHeight);
-  return rotatedRect;
-}
-
-function getLabelUnionRect(axis) {
-  var axisModel = axis.model;
-  var labels = axisModel.getFormattedLabels();
-  var axisLabelModel = axisModel.getModel('axisLabel');
-  var rect;
-  var step = 1;
-  var labelCount = labels.length;
-
-  if (labelCount > 40) {
-    // Simple optimization for large amount of labels
-    step = Math.ceil(labelCount / 40);
-  }
-
-  for (var i = 0; i < labelCount; i += step) {
-    if (!axis.isLabelIgnored(i)) {
-      var unrotatedSingleRect = axisLabelModel.getTextRect(labels[i]);
-      var singleRect = rotateTextRect(unrotatedSingleRect, axisLabelModel.get('rotate') || 0);
-      rect ? rect.union(singleRect) : rect = singleRect;
-    }
-  }
-
-  return rect;
-}
-
-function Grid(gridModel, ecModel, api) {
-  /**
-   * @type {Object.<string, module:echarts/coord/cartesian/Cartesian2D>}
-   * @private
-   */
-  this._coordsMap = {};
-  /**
-   * @type {Array.<module:echarts/coord/cartesian/Cartesian>}
-   * @private
-   */
-
-  this._coordsList = [];
-  /**
-   * @type {Object.<string, module:echarts/coord/cartesian/Axis2D>}
-   * @private
-   */
-
-  this._axesMap = {};
-  /**
-   * @type {Array.<module:echarts/coord/cartesian/Axis2D>}
-   * @private
-   */
-
-  this._axesList = [];
-
-  this._initCartesian(gridModel, ecModel, api);
-
-  this.model = gridModel;
-}
-
-var gridProto = Grid.prototype;
-gridProto.type = 'grid';
-gridProto.axisPointerEnabled = true;
-
-gridProto.getRect = function () {
-  return this._rect;
-};
-
-gridProto.update = function (ecModel, api) {
-  var axesMap = this._axesMap;
-
-  this._updateScale(ecModel, this.model);
-
-  each(axesMap.x, function (xAxis) {
-    niceScaleExtent(xAxis.scale, xAxis.model);
-  });
-  each(axesMap.y, function (yAxis) {
-    niceScaleExtent(yAxis.scale, yAxis.model);
-  });
-  each(axesMap.x, function (xAxis) {
-    fixAxisOnZero(axesMap, 'y', xAxis);
-  });
-  each(axesMap.y, function (yAxis) {
-    fixAxisOnZero(axesMap, 'x', yAxis);
-  }); // Resize again if containLabel is enabled
-  // FIXME It may cause getting wrong grid size in data processing stage
-
-  this.resize(this.model, api);
-};
-
-function fixAxisOnZero(axesMap, otherAxisDim, axis) {
-  // onZero can not be enabled in these two situations:
-  // 1. When any other axis is a category axis.
-  // 2. When no axis is cross 0 point.
-  var axes = axesMap[otherAxisDim];
-
-  if (!axis.onZero) {
-    return;
-  }
-
-  var onZeroAxisIndex = axis.onZeroAxisIndex; // If target axis is specified.
-
-  if (onZeroAxisIndex != null) {
-    var otherAxis = axes[onZeroAxisIndex];
-
-    if (otherAxis && canNotOnZeroToAxis(otherAxis)) {
-      axis.onZero = false;
-    }
-
-    return;
-  }
-
-  for (var idx in axes) {
-    if (axes.hasOwnProperty(idx)) {
-      var otherAxis = axes[idx];
-
-      if (otherAxis && !canNotOnZeroToAxis(otherAxis)) {
-        onZeroAxisIndex = +idx;
-        break;
-      }
-    }
-  }
-
-  if (onZeroAxisIndex == null) {
-    axis.onZero = false;
-  }
-
-  axis.onZeroAxisIndex = onZeroAxisIndex;
-}
-
-function canNotOnZeroToAxis(axis) {
-  return axis.type === 'category' || axis.type === 'time' || !ifAxisCrossZero(axis);
-}
-/**
- * Resize the grid
- * @param {module:echarts/coord/cartesian/GridModel} gridModel
- * @param {module:echarts/ExtensionAPI} api
- */
-
-
-gridProto.resize = function (gridModel, api, ignoreContainLabel) {
-  var gridRect = getLayoutRect(gridModel.getBoxLayoutParams(), {
-    width: api.getWidth(),
-    height: api.getHeight()
-  });
-  this._rect = gridRect;
-  var axesList = this._axesList;
-  adjustAxes(); // Minus label size
-
-  if (!ignoreContainLabel && gridModel.get('containLabel')) {
-    each(axesList, function (axis) {
-      if (!axis.model.get('axisLabel.inside')) {
-        var labelUnionRect = getLabelUnionRect(axis);
-
-        if (labelUnionRect) {
-          var dim = axis.isHorizontal() ? 'height' : 'width';
-          var margin = axis.model.get('axisLabel.margin');
-          gridRect[dim] -= labelUnionRect[dim] + margin;
-
-          if (axis.position === 'top') {
-            gridRect.y += labelUnionRect.height + margin;
-          } else if (axis.position === 'left') {
-            gridRect.x += labelUnionRect.width + margin;
-          }
-        }
-      }
-    });
-    adjustAxes();
-  }
-
-  function adjustAxes() {
-    each(axesList, function (axis) {
-      var isHorizontal = axis.isHorizontal();
-      var extent = isHorizontal ? [0, gridRect.width] : [0, gridRect.height];
-      var idx = axis.inverse ? 1 : 0;
-      axis.setExtent(extent[idx], extent[1 - idx]);
-      updateAxisTransfrom(axis, isHorizontal ? gridRect.x : gridRect.y);
-    });
-  }
-};
-/**
- * @param {string} axisType
- * @param {number} [axisIndex]
- */
-
-
-gridProto.getAxis = function (axisType, axisIndex) {
-  var axesMapOnDim = this._axesMap[axisType];
-
-  if (axesMapOnDim != null) {
-    if (axisIndex == null) {
-      // Find first axis
-      for (var name in axesMapOnDim) {
-        if (axesMapOnDim.hasOwnProperty(name)) {
-          return axesMapOnDim[name];
-        }
-      }
-    }
-
-    return axesMapOnDim[axisIndex];
-  }
-};
-/**
- * @return {Array.<module:echarts/coord/Axis>}
- */
-
-
-gridProto.getAxes = function () {
-  return this._axesList.slice();
-};
-/**
- * Usage:
- *      grid.getCartesian(xAxisIndex, yAxisIndex);
- *      grid.getCartesian(xAxisIndex);
- *      grid.getCartesian(null, yAxisIndex);
- *      grid.getCartesian({xAxisIndex: ..., yAxisIndex: ...});
- *
- * @param {number|Object} [xAxisIndex]
- * @param {number} [yAxisIndex]
- */
-
-
-gridProto.getCartesian = function (xAxisIndex, yAxisIndex) {
-  if (xAxisIndex != null && yAxisIndex != null) {
-    var key = 'x' + xAxisIndex + 'y' + yAxisIndex;
-    return this._coordsMap[key];
-  }
-
-  if (zrUtil.isObject(xAxisIndex)) {
-    yAxisIndex = xAxisIndex.yAxisIndex;
-    xAxisIndex = xAxisIndex.xAxisIndex;
-  } // When only xAxisIndex or yAxisIndex given, find its first cartesian.
-
-
-  for (var i = 0, coordList = this._coordsList; i < coordList.length; i++) {
-    if (coordList[i].getAxis('x').index === xAxisIndex || coordList[i].getAxis('y').index === yAxisIndex) {
-      return coordList[i];
-    }
-  }
-};
-
-gridProto.getCartesians = function () {
-  return this._coordsList.slice();
-};
-/**
- * @implements
- * see {module:echarts/CoodinateSystem}
- */
-
-
-gridProto.convertToPixel = function (ecModel, finder, value) {
-  var target = this._findConvertTarget(ecModel, finder);
-
-  return target.cartesian ? target.cartesian.dataToPoint(value) : target.axis ? target.axis.toGlobalCoord(target.axis.dataToCoord(value)) : null;
-};
-/**
- * @implements
- * see {module:echarts/CoodinateSystem}
- */
-
-
-gridProto.convertFromPixel = function (ecModel, finder, value) {
-  var target = this._findConvertTarget(ecModel, finder);
-
-  return target.cartesian ? target.cartesian.pointToData(value) : target.axis ? target.axis.coordToData(target.axis.toLocalCoord(value)) : null;
-};
-/**
- * @inner
- */
-
-
-gridProto._findConvertTarget = function (ecModel, finder) {
-  var seriesModel = finder.seriesModel;
-  var xAxisModel = finder.xAxisModel || seriesModel && seriesModel.getReferringComponents('xAxis')[0];
-  var yAxisModel = finder.yAxisModel || seriesModel && seriesModel.getReferringComponents('yAxis')[0];
-  var gridModel = finder.gridModel;
-  var coordsList = this._coordsList;
-  var cartesian;
-  var axis;
-
-  if (seriesModel) {
-    cartesian = seriesModel.coordinateSystem;
-    zrUtil.indexOf(coordsList, cartesian) < 0 && (cartesian = null);
-  } else if (xAxisModel && yAxisModel) {
-    cartesian = this.getCartesian(xAxisModel.componentIndex, yAxisModel.componentIndex);
-  } else if (xAxisModel) {
-    axis = this.getAxis('x', xAxisModel.componentIndex);
-  } else if (yAxisModel) {
-    axis = this.getAxis('y', yAxisModel.componentIndex);
-  } // Lowest priority.
-  else if (gridModel) {
-      var grid = gridModel.coordinateSystem;
-
-      if (grid === this) {
-        cartesian = this._coordsList[0];
-      }
-    }
-
-  return {
-    cartesian: cartesian,
-    axis: axis
-  };
-};
-/**
- * @implements
- * see {module:echarts/CoodinateSystem}
- */
-
-
-gridProto.containPoint = function (point) {
-  var coord = this._coordsList[0];
-
-  if (coord) {
-    return coord.containPoint(point);
-  }
-};
-/**
- * Initialize cartesian coordinate systems
- * @private
- */
-
-
-gridProto._initCartesian = function (gridModel, ecModel, api) {
-  var axisPositionUsed = {
-    left: false,
-    right: false,
-    top: false,
-    bottom: false
-  };
-  var axesMap = {
-    x: {},
-    y: {}
-  };
-  var axesCount = {
-    x: 0,
-    y: 0
-  }; /// Create axis
-
-  ecModel.eachComponent('xAxis', createAxisCreator('x'), this);
-  ecModel.eachComponent('yAxis', createAxisCreator('y'), this);
-
-  if (!axesCount.x || !axesCount.y) {
-    // Roll back when there no either x or y axis
-    this._axesMap = {};
-    this._axesList = [];
-    return;
-  }
-
-  this._axesMap = axesMap; /// Create cartesian2d
-
-  each(axesMap.x, function (xAxis, xAxisIndex) {
-    each(axesMap.y, function (yAxis, yAxisIndex) {
-      var key = 'x' + xAxisIndex + 'y' + yAxisIndex;
-      var cartesian = new Cartesian2D(key);
-      cartesian.grid = this;
-      cartesian.model = gridModel;
-      this._coordsMap[key] = cartesian;
-
-      this._coordsList.push(cartesian);
-
-      cartesian.addAxis(xAxis);
-      cartesian.addAxis(yAxis);
-    }, this);
-  }, this);
-
-  function createAxisCreator(axisType) {
-    return function (axisModel, idx) {
-      if (!isAxisUsedInTheGrid(axisModel, gridModel, ecModel)) {
-        return;
-      }
-
-      var axisPosition = axisModel.get('position');
-
-      if (axisType === 'x') {
-        // Fix position
-        if (axisPosition !== 'top' && axisPosition !== 'bottom') {
-          // Default bottom of X
-          axisPosition = 'bottom';
-
-          if (axisPositionUsed[axisPosition]) {
-            axisPosition = axisPosition === 'top' ? 'bottom' : 'top';
-          }
-        }
-      } else {
-        // Fix position
-        if (axisPosition !== 'left' && axisPosition !== 'right') {
-          // Default left of Y
-          axisPosition = 'left';
-
-          if (axisPositionUsed[axisPosition]) {
-            axisPosition = axisPosition === 'left' ? 'right' : 'left';
-          }
-        }
-      }
-
-      axisPositionUsed[axisPosition] = true;
-      var axis = new Axis2D(axisType, axisHelper.createScaleByModel(axisModel), [0, 0], axisModel.get('type'), axisPosition);
-      var isCategory = axis.type === 'category';
-      axis.onBand = isCategory && axisModel.get('boundaryGap');
-      axis.inverse = axisModel.get('inverse');
-      axis.onZero = axisModel.get('axisLine.onZero');
-      axis.onZeroAxisIndex = axisModel.get('axisLine.onZeroAxisIndex'); // Inject axis into axisModel
-
-      axisModel.axis = axis; // Inject axisModel into axis
-
-      axis.model = axisModel; // Inject grid info axis
-
-      axis.grid = this; // Index of axis, can be used as key
-
-      axis.index = idx;
-
-      this._axesList.push(axis);
-
-      axesMap[axisType][idx] = axis;
-      axesCount[axisType]++;
-    };
-  }
-};
-/**
- * Update cartesian properties from series
- * @param  {module:echarts/model/Option} option
- * @private
- */
-
-
-gridProto._updateScale = function (ecModel, gridModel) {
-  // Reset scale
-  zrUtil.each(this._axesList, function (axis) {
-    axis.scale.setExtent(Infinity, -Infinity);
-  });
-  ecModel.eachSeries(function (seriesModel) {
-    if (isCartesian2D(seriesModel)) {
-      var axesModels = findAxesModels(seriesModel, ecModel);
-      var xAxisModel = axesModels[0];
-      var yAxisModel = axesModels[1];
-
-      if (!isAxisUsedInTheGrid(xAxisModel, gridModel, ecModel) || !isAxisUsedInTheGrid(yAxisModel, gridModel, ecModel)) {
-        return;
-      }
-
-      var cartesian = this.getCartesian(xAxisModel.componentIndex, yAxisModel.componentIndex);
-      var data = seriesModel.getData();
-      var xAxis = cartesian.getAxis('x');
-      var yAxis = cartesian.getAxis('y');
-
-      if (data.type === 'list') {
-        unionExtent(data, xAxis, seriesModel);
-        unionExtent(data, yAxis, seriesModel);
-      }
-    }
-  }, this);
-
-  function unionExtent(data, axis, seriesModel) {
-    each(seriesModel.coordDimToDataDim(axis.dim), function (dim) {
-      axis.scale.unionExtentFromData(data, dim);
-    });
-  }
-};
-/**
- * @param {string} [dim] 'x' or 'y' or 'auto' or null/undefined
- * @return {Object} {baseAxes: [], otherAxes: []}
- */
-
-
-gridProto.getTooltipAxes = function (dim) {
-  var baseAxes = [];
-  var otherAxes = [];
-  each(this.getCartesians(), function (cartesian) {
-    var baseAxis = dim != null && dim !== 'auto' ? cartesian.getAxis(dim) : cartesian.getBaseAxis();
-    var otherAxis = cartesian.getOtherAxis(baseAxis);
-    zrUtil.indexOf(baseAxes, baseAxis) < 0 && baseAxes.push(baseAxis);
-    zrUtil.indexOf(otherAxes, otherAxis) < 0 && otherAxes.push(otherAxis);
-  });
-  return {
-    baseAxes: baseAxes,
-    otherAxes: otherAxes
-  };
-};
-/**
- * @inner
- */
-
-
-function updateAxisTransfrom(axis, coordBase) {
-  var axisExtent = axis.getExtent();
-  var axisExtentSum = axisExtent[0] + axisExtent[1]; // Fast transform
-
-  axis.toGlobalCoord = axis.dim === 'x' ? function (coord) {
-    return coord + coordBase;
-  } : function (coord) {
-    return axisExtentSum - coord + coordBase;
-  };
-  axis.toLocalCoord = axis.dim === 'x' ? function (coord) {
-    return coord - coordBase;
-  } : function (coord) {
-    return axisExtentSum - coord + coordBase;
-  };
-}
-
-var axesTypes = ['xAxis', 'yAxis'];
-/**
- * @inner
- */
-
-function findAxesModels(seriesModel, ecModel) {
-  return zrUtil.map(axesTypes, function (axisType) {
-    var axisModel = seriesModel.getReferringComponents(axisType)[0];
-    return axisModel;
-  });
-}
-/**
- * @inner
- */
-
-
-function isCartesian2D(seriesModel) {
-  return seriesModel.get('coordinateSystem') === 'cartesian2d';
-}
-
-Grid.create = function (ecModel, api) {
-  var grids = [];
-  ecModel.eachComponent('grid', function (gridModel, idx) {
-    var grid = new Grid(gridModel, ecModel, api);
-    grid.name = 'grid_' + idx; // dataSampling requires axis extent, so resize
-    // should be performed in create stage.
-
-    grid.resize(gridModel, api, true);
-    gridModel.coordinateSystem = grid;
-    grids.push(grid);
-  }); // Inject the coordinateSystems into seriesModel
-
-  ecModel.eachSeries(function (seriesModel) {
-    if (!isCartesian2D(seriesModel)) {
-      return;
-    }
-
-    var axesModels = findAxesModels(seriesModel, ecModel);
-    var xAxisModel = axesModels[0];
-    var yAxisModel = axesModels[1];
-    var gridModel = xAxisModel.getCoordSysModel();
-    var grid = gridModel.coordinateSystem;
-    seriesModel.coordinateSystem = grid.getCartesian(xAxisModel.componentIndex, yAxisModel.componentIndex);
-  });
-  return grids;
-}; // For deciding which dimensions to use when creating list data
-
-
-Grid.dimensions = Grid.prototype.dimensions = Cartesian2D.prototype.dimensions;
-CoordinateSystem.register('cartesian2d', Grid);
-export default Grid;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/cartesian/GridModel.js b/en/builder/src/echarts3/coord/cartesian/GridModel.js
deleted file mode 100644
index 1081173..0000000
--- a/en/builder/src/echarts3/coord/cartesian/GridModel.js
+++ /dev/null
@@ -1,30 +0,0 @@
-// Grid 是在有直角坐标系的时候必须要存在的
-// 所以这里也要被 Cartesian2D 依赖
-import './AxisModel';
-import ComponentModel from '../../model/Component';
-export default ComponentModel.extend({
-  type: 'grid',
-  dependencies: ['xAxis', 'yAxis'],
-  layoutMode: 'box',
-
-  /**
-   * @type {module:echarts/coord/cartesian/Grid}
-   */
-  coordinateSystem: null,
-  defaultOption: {
-    show: false,
-    zlevel: 0,
-    z: 0,
-    left: '10%',
-    top: 60,
-    right: '10%',
-    bottom: 60,
-    // If grid size contain label
-    containLabel: false,
-    // width: {totalWidth} - left - right,
-    // height: {totalHeight} - top - bottom,
-    backgroundColor: 'rgba(0,0,0,0)',
-    borderWidth: 1,
-    borderColor: '#ccc'
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/cartesian/prepareCustom.js b/en/builder/src/echarts3/coord/cartesian/prepareCustom.js
deleted file mode 100644
index 7aec886..0000000
--- a/en/builder/src/echarts3/coord/cartesian/prepareCustom.js
+++ /dev/null
@@ -1,30 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-
-function dataToCoordSize(dataSize, dataItem) {
-  // dataItem is necessary in log axis.
-  dataItem = dataItem || [0, 0];
-  return zrUtil.map(['x', 'y'], function (dim, dimIdx) {
-    var axis = this.getAxis(dim);
-    var val = dataItem[dimIdx];
-    var halfSize = dataSize[dimIdx] / 2;
-    return axis.type === 'category' ? axis.getBandWidth() : Math.abs(axis.dataToCoord(val - halfSize) - axis.dataToCoord(val + halfSize));
-  }, this);
-}
-
-export default function (coordSys) {
-  var rect = coordSys.grid.getRect();
-  return {
-    coordSys: {
-      // The name exposed to user is always 'cartesian2d' but not 'grid'.
-      type: 'cartesian2d',
-      x: rect.x,
-      y: rect.y,
-      width: rect.width,
-      height: rect.height
-    },
-    api: {
-      coord: zrUtil.bind(coordSys.dataToPoint, coordSys),
-      size: zrUtil.bind(dataToCoordSize, coordSys)
-    }
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/geo/Geo.js b/en/builder/src/echarts3/coord/geo/Geo.js
deleted file mode 100644
index aedc2c8..0000000
--- a/en/builder/src/echarts3/coord/geo/Geo.js
+++ /dev/null
@@ -1,208 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import parseGeoJson from './parseGeoJson';
-import View from '../View';
-import fixNanhai from './fix/nanhai';
-import fixTextCoord from './fix/textCoord';
-import fixGeoCoord from './fix/geoCoord';
-import fixDiaoyuIsland from './fix/diaoyuIsland'; // Geo fix functions
-
-var geoFixFuncs = [fixNanhai, fixTextCoord, fixGeoCoord, fixDiaoyuIsland];
-/**
- * [Geo description]
- * @param {string} name Geo name
- * @param {string} map Map type
- * @param {Object} geoJson
- * @param {Object} [specialAreas]
- *        Specify the positioned areas by left, top, width, height
- * @param {Object.<string, string>} [nameMap]
- *        Specify name alias
- */
-
-function Geo(name, map, geoJson, specialAreas, nameMap) {
-  View.call(this, name);
-  /**
-   * Map type
-   * @type {string}
-   */
-
-  this.map = map;
-  this._nameCoordMap = zrUtil.createHashMap();
-  this.loadGeoJson(geoJson, specialAreas, nameMap);
-}
-
-Geo.prototype = {
-  constructor: Geo,
-  type: 'geo',
-
-  /**
-   * @param {Array.<string>}
-   * @readOnly
-   */
-  dimensions: ['lng', 'lat'],
-
-  /**
-   * If contain given lng,lat coord
-   * @param {Array.<number>}
-   * @readOnly
-   */
-  containCoord: function (coord) {
-    var regions = this.regions;
-
-    for (var i = 0; i < regions.length; i++) {
-      if (regions[i].contain(coord)) {
-        return true;
-      }
-    }
-
-    return false;
-  },
-
-  /**
-   * @param {Object} geoJson
-   * @param {Object} [specialAreas]
-   *        Specify the positioned areas by left, top, width, height
-   * @param {Object.<string, string>} [nameMap]
-   *        Specify name alias
-   */
-  loadGeoJson: function (geoJson, specialAreas, nameMap) {
-    // https://jsperf.com/try-catch-performance-overhead
-    try {
-      this.regions = geoJson ? parseGeoJson(geoJson) : [];
-    } catch (e) {
-      throw 'Invalid geoJson format\n' + e.message;
-    }
-
-    specialAreas = specialAreas || {};
-    nameMap = nameMap || {};
-    var regions = this.regions;
-    var regionsMap = zrUtil.createHashMap();
-
-    for (var i = 0; i < regions.length; i++) {
-      var regionName = regions[i].name; // Try use the alias in nameMap
-
-      regionName = nameMap.hasOwnProperty(regionName) ? nameMap[regionName] : regionName;
-      regions[i].name = regionName;
-      regionsMap.set(regionName, regions[i]); // Add geoJson
-
-      this.addGeoCoord(regionName, regions[i].center); // Some area like Alaska in USA map needs to be tansformed
-      // to look better
-
-      var specialArea = specialAreas[regionName];
-
-      if (specialArea) {
-        regions[i].transformTo(specialArea.left, specialArea.top, specialArea.width, specialArea.height);
-      }
-    }
-
-    this._regionsMap = regionsMap;
-    this._rect = null;
-    zrUtil.each(geoFixFuncs, function (fixFunc) {
-      fixFunc(this);
-    }, this);
-  },
-  // Overwrite
-  transformTo: function (x, y, width, height) {
-    var rect = this.getBoundingRect();
-    rect = rect.clone(); // Longitute is inverted
-
-    rect.y = -rect.y - rect.height;
-    var viewTransform = this._viewTransform;
-    viewTransform.transform = rect.calculateTransform(new BoundingRect(x, y, width, height));
-    viewTransform.decomposeTransform();
-    var scale = viewTransform.scale;
-    scale[1] = -scale[1];
-    viewTransform.updateTransform();
-
-    this._updateTransform();
-  },
-
-  /**
-   * @param {string} name
-   * @return {module:echarts/coord/geo/Region}
-   */
-  getRegion: function (name) {
-    return this._regionsMap.get(name);
-  },
-  getRegionByCoord: function (coord) {
-    var regions = this.regions;
-
-    for (var i = 0; i < regions.length; i++) {
-      if (regions[i].contain(coord)) {
-        return regions[i];
-      }
-    }
-  },
-
-  /**
-   * Add geoCoord for indexing by name
-   * @param {string} name
-   * @param {Array.<number>} geoCoord
-   */
-  addGeoCoord: function (name, geoCoord) {
-    this._nameCoordMap.set(name, geoCoord);
-  },
-
-  /**
-   * Get geoCoord by name
-   * @param {string} name
-   * @return {Array.<number>}
-   */
-  getGeoCoord: function (name) {
-    return this._nameCoordMap.get(name);
-  },
-  // Overwrite
-  getBoundingRect: function () {
-    if (this._rect) {
-      return this._rect;
-    }
-
-    var rect;
-    var regions = this.regions;
-
-    for (var i = 0; i < regions.length; i++) {
-      var regionRect = regions[i].getBoundingRect();
-      rect = rect || regionRect.clone();
-      rect.union(regionRect);
-    } // FIXME Always return new ?
-
-
-    return this._rect = rect || new BoundingRect(0, 0, 0, 0);
-  },
-
-  /**
-   * @param {string|Array.<number>} data
-   * @return {Array.<number>}
-   */
-  dataToPoint: function (data) {
-    if (typeof data === 'string') {
-      // Map area name to geoCoord
-      data = this.getGeoCoord(data);
-    }
-
-    if (data) {
-      return View.prototype.dataToPoint.call(this, data);
-    }
-  },
-
-  /**
-   * @inheritDoc
-   */
-  convertToPixel: zrUtil.curry(doConvert, 'dataToPoint'),
-
-  /**
-   * @inheritDoc
-   */
-  convertFromPixel: zrUtil.curry(doConvert, 'pointToData')
-};
-zrUtil.mixin(Geo, View);
-
-function doConvert(methodName, ecModel, finder, value) {
-  var geoModel = finder.geoModel;
-  var seriesModel = finder.seriesModel;
-  var coordSys = geoModel ? geoModel.coordinateSystem : seriesModel ? seriesModel.coordinateSystem // For map.
-  || (seriesModel.getReferringComponents('geo')[0] || {}).coordinateSystem : null;
-  return coordSys === this ? coordSys[methodName](value) : null;
-}
-
-export default Geo;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/geo/GeoModel.js b/en/builder/src/echarts3/coord/geo/GeoModel.js
deleted file mode 100644
index e8a711f..0000000
--- a/en/builder/src/echarts3/coord/geo/GeoModel.js
+++ /dev/null
@@ -1,124 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../../util/model';
-import ComponentModel from '../../model/Component';
-import Model from '../../model/Model';
-import selectableMixin from '../../component/helper/selectableMixin';
-import geoCreator from './geoCreator';
-var GeoModel = ComponentModel.extend({
-  type: 'geo',
-
-  /**
-   * @type {module:echarts/coord/geo/Geo}
-   */
-  coordinateSystem: null,
-  layoutMode: 'box',
-  init: function (option) {
-    ComponentModel.prototype.init.apply(this, arguments); // Default label emphasis `show`
-
-    modelUtil.defaultEmphasis(option.label, ['show']);
-  },
-  optionUpdated: function () {
-    var option = this.option;
-    var self = this;
-    option.regions = geoCreator.getFilledRegions(option.regions, option.map, option.nameMap);
-    this._optionModelMap = zrUtil.reduce(option.regions || [], function (optionModelMap, regionOpt) {
-      if (regionOpt.name) {
-        optionModelMap.set(regionOpt.name, new Model(regionOpt, self));
-      }
-
-      return optionModelMap;
-    }, zrUtil.createHashMap());
-    this.updateSelectedMap(option.regions);
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 0,
-    show: true,
-    left: 'center',
-    top: 'center',
-    // width:,
-    // height:,
-    // right
-    // bottom
-    // Aspect is width / height. Inited to be geoJson bbox aspect
-    // This parameter is used for scale this aspect
-    aspectScale: 0.75,
-    ///// Layout with center and size
-    // If you wan't to put map in a fixed size box with right aspect ratio
-    // This two properties may more conveninet
-    // layoutCenter: [50%, 50%]
-    // layoutSize: 100
-    silent: false,
-    // Map type
-    map: '',
-    // Define left-top, right-bottom coords to control view
-    // For example, [ [180, 90], [-180, -90] ]
-    boundingCoords: null,
-    // Default on center of map
-    center: null,
-    zoom: 1,
-    scaleLimit: null,
-    // selectedMode: false
-    label: {
-      normal: {
-        show: false,
-        color: '#000'
-      },
-      emphasis: {
-        show: true,
-        color: 'rgb(100,0,0)'
-      }
-    },
-    itemStyle: {
-      normal: {
-        // color: 各异,
-        borderWidth: 0.5,
-        borderColor: '#444',
-        color: '#eee'
-      },
-      emphasis: {
-        // 也是选中样式
-        color: 'rgba(255,215,0,0.8)'
-      }
-    },
-    regions: []
-  },
-
-  /**
-   * Get model of region
-   * @param  {string} name
-   * @return {module:echarts/model/Model}
-   */
-  getRegionModel: function (name) {
-    return this._optionModelMap.get(name) || new Model(null, this, this.ecModel);
-  },
-
-  /**
-   * Format label
-   * @param {string} name Region name
-   * @param {string} [status='normal'] 'normal' or 'emphasis'
-   * @return {string}
-   */
-  getFormattedLabel: function (name, status) {
-    var regionModel = this.getRegionModel(name);
-    var formatter = regionModel.get('label.' + status + '.formatter');
-    var params = {
-      name: name
-    };
-
-    if (typeof formatter === 'function') {
-      params.status = status;
-      return formatter(params);
-    } else if (typeof formatter === 'string') {
-      return formatter.replace('{a}', name != null ? name : '');
-    }
-  },
-  setZoom: function (zoom) {
-    this.option.zoom = zoom;
-  },
-  setCenter: function (center) {
-    this.option.center = center;
-  }
-});
-zrUtil.mixin(GeoModel, selectableMixin);
-export default GeoModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/geo/Region.js b/en/builder/src/echarts3/coord/geo/Region.js
deleted file mode 100644
index dc87048..0000000
--- a/en/builder/src/echarts3/coord/geo/Region.js
+++ /dev/null
@@ -1,158 +0,0 @@
-/**
- * @module echarts/coord/geo/Region
- */
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import * as bbox from 'zrender/src/core/bbox';
-import * as vec2 from 'zrender/src/core/vector';
-import * as polygonContain from 'zrender/src/contain/polygon';
-/**
- * @param {string} name
- * @param {Array} geometries
- * @param {Array.<number>} cp
- */
-
-function Region(name, geometries, cp) {
-  /**
-   * @type {string}
-   * @readOnly
-   */
-  this.name = name;
-  /**
-   * @type {Array.<Array>}
-   * @readOnly
-   */
-
-  this.geometries = geometries;
-
-  if (!cp) {
-    var rect = this.getBoundingRect();
-    cp = [rect.x + rect.width / 2, rect.y + rect.height / 2];
-  } else {
-    cp = [cp[0], cp[1]];
-  }
-  /**
-   * @type {Array.<number>}
-   */
-
-
-  this.center = cp;
-}
-
-Region.prototype = {
-  constructor: Region,
-  properties: null,
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getBoundingRect: function () {
-    var rect = this._rect;
-
-    if (rect) {
-      return rect;
-    }
-
-    var MAX_NUMBER = Number.MAX_VALUE;
-    var min = [MAX_NUMBER, MAX_NUMBER];
-    var max = [-MAX_NUMBER, -MAX_NUMBER];
-    var min2 = [];
-    var max2 = [];
-    var geometries = this.geometries;
-
-    for (var i = 0; i < geometries.length; i++) {
-      // Only support polygon
-      if (geometries[i].type !== 'polygon') {
-        continue;
-      } // Doesn't consider hole
-
-
-      var exterior = geometries[i].exterior;
-      bbox.fromPoints(exterior, min2, max2);
-      vec2.min(min, min, min2);
-      vec2.max(max, max, max2);
-    } // No data
-
-
-    if (i === 0) {
-      min[0] = min[1] = max[0] = max[1] = 0;
-    }
-
-    return this._rect = new BoundingRect(min[0], min[1], max[0] - min[0], max[1] - min[1]);
-  },
-
-  /**
-   * @param {<Array.<number>} coord
-   * @return {boolean}
-   */
-  contain: function (coord) {
-    var rect = this.getBoundingRect();
-    var geometries = this.geometries;
-
-    if (!rect.contain(coord[0], coord[1])) {
-      return false;
-    }
-
-    loopGeo: for (var i = 0, len = geometries.length; i < len; i++) {
-      // Only support polygon.
-      if (geometries[i].type !== 'polygon') {
-        continue;
-      }
-
-      var exterior = geometries[i].exterior;
-      var interiors = geometries[i].interiors;
-
-      if (polygonContain.contain(exterior, coord[0], coord[1])) {
-        // Not in the region if point is in the hole.
-        for (var k = 0; k < (interiors ? interiors.length : 0); k++) {
-          if (polygonContain.contain(interiors[k])) {
-            continue loopGeo;
-          }
-        }
-
-        return true;
-      }
-    }
-
-    return false;
-  },
-  transformTo: function (x, y, width, height) {
-    var rect = this.getBoundingRect();
-    var aspect = rect.width / rect.height;
-
-    if (!width) {
-      width = aspect * height;
-    } else if (!height) {
-      height = width / aspect;
-    }
-
-    var target = new BoundingRect(x, y, width, height);
-    var transform = rect.calculateTransform(target);
-    var geometries = this.geometries;
-
-    for (var i = 0; i < geometries.length; i++) {
-      // Only support polygon.
-      if (geometries[i].type !== 'polygon') {
-        continue;
-      }
-
-      var exterior = geometries[i].exterior;
-      var interiors = geometries[i].interiors;
-
-      for (var p = 0; p < exterior.length; p++) {
-        vec2.applyTransform(exterior[p], exterior[p], transform);
-      }
-
-      for (var h = 0; h < (interiors ? interiors.length : 0); h++) {
-        for (var p = 0; p < interiors[h].length; p++) {
-          vec2.applyTransform(interiors[h][p], interiors[h][p], transform);
-        }
-      }
-    }
-
-    rect = this._rect;
-    rect.copy(target); // Update center
-
-    this.center = [rect.x + rect.width / 2, rect.y + rect.height / 2];
-  }
-};
-export default Region;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/geo/fix/diaoyuIsland.js b/en/builder/src/echarts3/coord/geo/fix/diaoyuIsland.js
deleted file mode 100644
index 268d4d3..0000000
--- a/en/builder/src/echarts3/coord/geo/fix/diaoyuIsland.js
+++ /dev/null
@@ -1,17 +0,0 @@
-// Fix for 钓鱼岛
-// var Region = require('../Region');
-// var zrUtil = require('zrender/src/core/util');
-// var geoCoord = [126, 25];
-var points = [[[123.45165252685547, 25.73527164402261], [123.49731445312499, 25.73527164402261], [123.49731445312499, 25.750734064600884], [123.45165252685547, 25.750734064600884], [123.45165252685547, 25.73527164402261]]];
-export default function (geo) {
-  if (geo.map === 'china') {
-    for (var i = 0, len = geo.regions.length; i < len; ++i) {
-      if (geo.regions[i].name === '台湾') {
-        geo.regions[i].geometries.push({
-          type: 'polygon',
-          exterior: points[0]
-        });
-      }
-    }
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/geo/fix/geoCoord.js b/en/builder/src/echarts3/coord/geo/fix/geoCoord.js
deleted file mode 100644
index 1b989b1..0000000
--- a/en/builder/src/echarts3/coord/geo/fix/geoCoord.js
+++ /dev/null
@@ -1,17 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-var geoCoordMap = {
-  'Russia': [100, 60],
-  'United States': [-99, 38],
-  'United States of America': [-99, 38]
-};
-export default function (geo) {
-  zrUtil.each(geo.regions, function (region) {
-    var geoCoord = geoCoordMap[region.name];
-
-    if (geoCoord) {
-      var cp = region.center;
-      cp[0] = geoCoord[0];
-      cp[1] = geoCoord[1];
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/geo/fix/nanhai.js b/en/builder/src/echarts3/coord/geo/fix/nanhai.js
deleted file mode 100644
index 36e960e..0000000
--- a/en/builder/src/echarts3/coord/geo/fix/nanhai.js
+++ /dev/null
@@ -1,25 +0,0 @@
-// Fix for 南海诸岛
-import * as zrUtil from 'zrender/src/core/util';
-import Region from '../Region';
-var geoCoord = [126, 25];
-var points = [[[0, 3.5], [7, 11.2], [15, 11.9], [30, 7], [42, 0.7], [52, 0.7], [56, 7.7], [59, 0.7], [64, 0.7], [64, 0], [5, 0], [0, 3.5]], [[13, 16.1], [19, 14.7], [16, 21.7], [11, 23.1], [13, 16.1]], [[12, 32.2], [14, 38.5], [15, 38.5], [13, 32.2], [12, 32.2]], [[16, 47.6], [12, 53.2], [13, 53.2], [18, 47.6], [16, 47.6]], [[6, 64.4], [8, 70], [9, 70], [8, 64.4], [6, 64.4]], [[23, 82.6], [29, 79.8], [30, 79.8], [25, 82.6], [23, 82.6]], [[37, 70.7], [43, 62.3], [44, 62.3], [39, 70.7], [37, 70.7]], [[48, 51.1], [51, 45.5], [53, 45.5], [50, 51.1], [48, 51.1]], [[51, 35], [51, 28.7], [53, 28.7], [53, 35], [51, 35]], [[52, 22.4], [55, 17.5], [56, 17.5], [53, 22.4], [52, 22.4]], [[58, 12.6], [62, 7], [63, 7], [60, 12.6], [58, 12.6]], [[0, 3.5], [0, 93.1], [64, 93.1], [64, 0], [63, 0], [63, 92.4], [1, 92.4], [1, 3.5], [0, 3.5]]];
-
-for (var i = 0; i < points.length; i++) {
-  for (var k = 0; k < points[i].length; k++) {
-    points[i][k][0] /= 10.5;
-    points[i][k][1] /= -10.5 / 0.75;
-    points[i][k][0] += geoCoord[0];
-    points[i][k][1] += geoCoord[1];
-  }
-}
-
-export default function (geo) {
-  if (geo.map === 'china') {
-    geo.regions.push(new Region('南海诸岛', zrUtil.map(points, function (exterior) {
-      return {
-        type: 'polygon',
-        exterior: exterior
-      };
-    }), geoCoord));
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/geo/fix/textCoord.js b/en/builder/src/echarts3/coord/geo/fix/textCoord.js
deleted file mode 100644
index 1faab4b..0000000
--- a/en/builder/src/echarts3/coord/geo/fix/textCoord.js
+++ /dev/null
@@ -1,21 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-var coordsOffsetMap = {
-  '南海诸岛': [32, 80],
-  // 全国
-  '广东': [0, -10],
-  '香港': [10, 5],
-  '澳门': [-10, 10],
-  //'北京': [-10, 0],
-  '天津': [5, 5]
-};
-export default function (geo) {
-  zrUtil.each(geo.regions, function (region) {
-    var coordFix = coordsOffsetMap[region.name];
-
-    if (coordFix) {
-      var cp = region.center;
-      cp[0] += coordFix[0] / 10.5;
-      cp[1] += -coordFix[1] / (10.5 / 0.75);
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/geo/geoCreator.js b/en/builder/src/echarts3/coord/geo/geoCreator.js
deleted file mode 100644
index c2ccc61..0000000
--- a/en/builder/src/echarts3/coord/geo/geoCreator.js
+++ /dev/null
@@ -1,188 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import Geo from './Geo';
-import * as layout from '../../util/layout';
-import * as numberUtil from '../../util/number';
-/**
- * Resize method bound to the geo
- * @param {module:echarts/coord/geo/GeoModel|module:echarts/chart/map/MapModel} geoModel
- * @param {module:echarts/ExtensionAPI} api
- */
-
-function resizeGeo(geoModel, api) {
-  var boundingCoords = geoModel.get('boundingCoords');
-
-  if (boundingCoords != null) {
-    var leftTop = boundingCoords[0];
-    var rightBottom = boundingCoords[1];
-
-    if (isNaN(leftTop[0]) || isNaN(leftTop[1]) || isNaN(rightBottom[0]) || isNaN(rightBottom[1])) {} else {
-      this.setBoundingRect(leftTop[0], leftTop[1], rightBottom[0] - leftTop[0], rightBottom[1] - leftTop[1]);
-    }
-  }
-
-  var rect = this.getBoundingRect();
-  var boxLayoutOption;
-  var center = geoModel.get('layoutCenter');
-  var size = geoModel.get('layoutSize');
-  var viewWidth = api.getWidth();
-  var viewHeight = api.getHeight();
-  var aspectScale = geoModel.get('aspectScale') || 0.75;
-  var aspect = rect.width / rect.height * aspectScale;
-  var useCenterAndSize = false;
-
-  if (center && size) {
-    center = [numberUtil.parsePercent(center[0], viewWidth), numberUtil.parsePercent(center[1], viewHeight)];
-    size = numberUtil.parsePercent(size, Math.min(viewWidth, viewHeight));
-
-    if (!isNaN(center[0]) && !isNaN(center[1]) && !isNaN(size)) {
-      useCenterAndSize = true;
-    } else {}
-  }
-
-  var viewRect;
-
-  if (useCenterAndSize) {
-    var viewRect = {};
-
-    if (aspect > 1) {
-      // Width is same with size
-      viewRect.width = size;
-      viewRect.height = size / aspect;
-    } else {
-      viewRect.height = size;
-      viewRect.width = size * aspect;
-    }
-
-    viewRect.y = center[1] - viewRect.height / 2;
-    viewRect.x = center[0] - viewRect.width / 2;
-  } else {
-    // Use left/top/width/height
-    boxLayoutOption = geoModel.getBoxLayoutParams(); // 0.75 rate
-
-    boxLayoutOption.aspect = aspect;
-    viewRect = layout.getLayoutRect(boxLayoutOption, {
-      width: viewWidth,
-      height: viewHeight
-    });
-  }
-
-  this.setViewRect(viewRect.x, viewRect.y, viewRect.width, viewRect.height);
-  this.setCenter(geoModel.get('center'));
-  this.setZoom(geoModel.get('zoom'));
-}
-/**
- * @param {module:echarts/coord/Geo} geo
- * @param {module:echarts/model/Model} model
- * @inner
- */
-
-
-function setGeoCoords(geo, model) {
-  zrUtil.each(model.get('geoCoord'), function (geoCoord, name) {
-    geo.addGeoCoord(name, geoCoord);
-  });
-}
-
-var geoCreator = {
-  // For deciding which dimensions to use when creating list data
-  dimensions: Geo.prototype.dimensions,
-  create: function (ecModel, api) {
-    var geoList = []; // FIXME Create each time may be slow
-
-    ecModel.eachComponent('geo', function (geoModel, idx) {
-      var name = geoModel.get('map');
-      var mapData = echarts.getMap(name);
-      var geo = new Geo(name + idx, name, mapData && mapData.geoJson, mapData && mapData.specialAreas, geoModel.get('nameMap'));
-      geo.zoomLimit = geoModel.get('scaleLimit');
-      geoList.push(geo);
-      setGeoCoords(geo, geoModel);
-      geoModel.coordinateSystem = geo;
-      geo.model = geoModel; // Inject resize method
-
-      geo.resize = resizeGeo;
-      geo.resize(geoModel, api);
-    });
-    ecModel.eachSeries(function (seriesModel) {
-      var coordSys = seriesModel.get('coordinateSystem');
-
-      if (coordSys === 'geo') {
-        var geoIndex = seriesModel.get('geoIndex') || 0;
-        seriesModel.coordinateSystem = geoList[geoIndex];
-      }
-    }); // If has map series
-
-    var mapModelGroupBySeries = {};
-    ecModel.eachSeriesByType('map', function (seriesModel) {
-      if (!seriesModel.getHostGeoModel()) {
-        var mapType = seriesModel.getMapType();
-        mapModelGroupBySeries[mapType] = mapModelGroupBySeries[mapType] || [];
-        mapModelGroupBySeries[mapType].push(seriesModel);
-      }
-    });
-    zrUtil.each(mapModelGroupBySeries, function (mapSeries, mapType) {
-      var mapData = echarts.getMap(mapType);
-      var nameMapList = zrUtil.map(mapSeries, function (singleMapSeries) {
-        return singleMapSeries.get('nameMap');
-      });
-      var geo = new Geo(mapType, mapType, mapData && mapData.geoJson, mapData && mapData.specialAreas, zrUtil.mergeAll(nameMapList));
-      geo.zoomLimit = zrUtil.retrieve.apply(null, zrUtil.map(mapSeries, function (singleMapSeries) {
-        return singleMapSeries.get('scaleLimit');
-      }));
-      geoList.push(geo); // Inject resize method
-
-      geo.resize = resizeGeo;
-      geo.resize(mapSeries[0], api);
-      zrUtil.each(mapSeries, function (singleMapSeries) {
-        singleMapSeries.coordinateSystem = geo;
-        setGeoCoords(geo, singleMapSeries);
-      });
-    });
-    return geoList;
-  },
-
-  /**
-   * Fill given regions array
-   * @param  {Array.<Object>} originRegionArr
-   * @param  {string} mapName
-   * @param  {Object} [nameMap]
-   * @return {Array}
-   */
-  getFilledRegions: function (originRegionArr, mapName, nameMap) {
-    // Not use the original
-    var regionsArr = (originRegionArr || []).slice();
-    nameMap = nameMap || {};
-    var map = echarts.getMap(mapName);
-    var geoJson = map && map.geoJson;
-
-    if (!geoJson) {
-      return originRegionArr;
-    }
-
-    var dataNameMap = zrUtil.createHashMap();
-    var features = geoJson.features;
-
-    for (var i = 0; i < regionsArr.length; i++) {
-      dataNameMap.set(regionsArr[i].name, regionsArr[i]);
-    }
-
-    for (var i = 0; i < features.length; i++) {
-      var name = features[i].properties.name;
-
-      if (!dataNameMap.get(name)) {
-        if (nameMap.hasOwnProperty(name)) {
-          name = nameMap[name];
-        }
-
-        regionsArr.push({
-          name: name
-        });
-      }
-    }
-
-    return regionsArr;
-  }
-};
-echarts.registerCoordinateSystem('geo', geoCreator);
-export default geoCreator;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/geo/parseGeoJson.js b/en/builder/src/echarts3/coord/geo/parseGeoJson.js
deleted file mode 100644
index 6902686..0000000
--- a/en/builder/src/echarts3/coord/geo/parseGeoJson.js
+++ /dev/null
@@ -1,112 +0,0 @@
-/**
- * Parse and decode geo json
- * @module echarts/coord/geo/parseGeoJson
- */
-import * as zrUtil from 'zrender/src/core/util';
-import Region from './Region';
-
-function decode(json) {
-  if (!json.UTF8Encoding) {
-    return json;
-  }
-
-  var encodeScale = json.UTF8Scale;
-
-  if (encodeScale == null) {
-    encodeScale = 1024;
-  }
-
-  var features = json.features;
-
-  for (var f = 0; f < features.length; f++) {
-    var feature = features[f];
-    var geometry = feature.geometry;
-    var coordinates = geometry.coordinates;
-    var encodeOffsets = geometry.encodeOffsets;
-
-    for (var c = 0; c < coordinates.length; c++) {
-      var coordinate = coordinates[c];
-
-      if (geometry.type === 'Polygon') {
-        coordinates[c] = decodePolygon(coordinate, encodeOffsets[c], encodeScale);
-      } else if (geometry.type === 'MultiPolygon') {
-        for (var c2 = 0; c2 < coordinate.length; c2++) {
-          var polygon = coordinate[c2];
-          coordinate[c2] = decodePolygon(polygon, encodeOffsets[c][c2], encodeScale);
-        }
-      }
-    }
-  } // Has been decoded
-
-
-  json.UTF8Encoding = false;
-  return json;
-}
-
-function decodePolygon(coordinate, encodeOffsets, encodeScale) {
-  var result = [];
-  var prevX = encodeOffsets[0];
-  var prevY = encodeOffsets[1];
-
-  for (var i = 0; i < coordinate.length; i += 2) {
-    var x = coordinate.charCodeAt(i) - 64;
-    var y = coordinate.charCodeAt(i + 1) - 64; // ZigZag decoding
-
-    x = x >> 1 ^ -(x & 1);
-    y = y >> 1 ^ -(y & 1); // Delta deocding
-
-    x += prevX;
-    y += prevY;
-    prevX = x;
-    prevY = y; // Dequantize
-
-    result.push([x / encodeScale, y / encodeScale]);
-  }
-
-  return result;
-}
-/**
- * @alias module:echarts/coord/geo/parseGeoJson
- * @param {Object} geoJson
- * @return {module:zrender/container/Group}
- */
-
-
-export default function (geoJson) {
-  decode(geoJson);
-  return zrUtil.map(zrUtil.filter(geoJson.features, function (featureObj) {
-    // Output of mapshaper may have geometry null
-    return featureObj.geometry && featureObj.properties && featureObj.geometry.coordinates.length > 0;
-  }), function (featureObj) {
-    var properties = featureObj.properties;
-    var geo = featureObj.geometry;
-    var coordinates = geo.coordinates;
-    var geometries = [];
-
-    if (geo.type === 'Polygon') {
-      geometries.push({
-        type: 'polygon',
-        // According to the GeoJSON specification.
-        // First must be exterior, and the rest are all interior(holes).
-        exterior: coordinates[0],
-        interiors: coordinates.slice(1)
-      });
-    }
-
-    if (geo.type === 'MultiPolygon') {
-      zrUtil.each(coordinates, function (item) {
-        if (item[0]) {
-          geometries.push({
-            type: 'polygon',
-            exterior: item[0],
-            interiors: item.slice(1)
-          });
-        }
-      });
-    }
-
-    var region = new Region(properties.name, geometries, properties.cp);
-    region.properties = properties;
-    return region;
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/geo/prepareCustom.js b/en/builder/src/echarts3/coord/geo/prepareCustom.js
deleted file mode 100644
index 58bed16..0000000
--- a/en/builder/src/echarts3/coord/geo/prepareCustom.js
+++ /dev/null
@@ -1,32 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-
-function dataToCoordSize(dataSize, dataItem) {
-  dataItem = dataItem || [0, 0];
-  return zrUtil.map([0, 1], function (dimIdx) {
-    var val = dataItem[dimIdx];
-    var halfSize = dataSize[dimIdx] / 2;
-    var p1 = [];
-    var p2 = [];
-    p1[dimIdx] = val - halfSize;
-    p2[dimIdx] = val + halfSize;
-    p1[1 - dimIdx] = p2[1 - dimIdx] = dataItem[1 - dimIdx];
-    return Math.abs(this.dataToPoint(p1)[dimIdx] - this.dataToPoint(p2)[dimIdx]);
-  }, this);
-}
-
-export default function (coordSys) {
-  var rect = coordSys.getBoundingRect();
-  return {
-    coordSys: {
-      type: 'geo',
-      x: rect.x,
-      y: rect.y,
-      width: rect.width,
-      height: rect.height
-    },
-    api: {
-      coord: zrUtil.bind(coordSys.dataToPoint, coordSys),
-      size: zrUtil.bind(dataToCoordSize, coordSys)
-    }
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/parallel/AxisModel.js b/en/builder/src/echarts3/coord/parallel/AxisModel.js
deleted file mode 100644
index d1f7b8b..0000000
--- a/en/builder/src/echarts3/coord/parallel/AxisModel.js
+++ /dev/null
@@ -1,103 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import ComponentModel from '../../model/Component';
-import makeStyleMapper from '../../model/mixin/makeStyleMapper';
-import axisModelCreator from '../axisModelCreator';
-import * as numberUtil from '../../util/number';
-import axisModelCommonMixin from '../axisModelCommonMixin';
-var AxisModel = ComponentModel.extend({
-  type: 'baseParallelAxis',
-
-  /**
-   * @type {module:echarts/coord/parallel/Axis}
-   */
-  axis: null,
-
-  /**
-   * @type {Array.<Array.<number>}
-   * @readOnly
-   */
-  activeIntervals: [],
-
-  /**
-   * @return {Object}
-   */
-  getAreaSelectStyle: function () {
-    return makeStyleMapper([['fill', 'color'], ['lineWidth', 'borderWidth'], ['stroke', 'borderColor'], ['width', 'width'], ['opacity', 'opacity']])(this.getModel('areaSelectStyle'));
-  },
-
-  /**
-   * The code of this feature is put on AxisModel but not ParallelAxis,
-   * because axisModel can be alive after echarts updating but instance of
-   * ParallelAxis having been disposed. this._activeInterval should be kept
-   * when action dispatched (i.e. legend click).
-   *
-   * @param {Array.<Array<number>>} intervals interval.length === 0
-   *                                          means set all active.
-   * @public
-   */
-  setActiveIntervals: function (intervals) {
-    var activeIntervals = this.activeIntervals = zrUtil.clone(intervals); // Normalize
-
-    if (activeIntervals) {
-      for (var i = activeIntervals.length - 1; i >= 0; i--) {
-        numberUtil.asc(activeIntervals[i]);
-      }
-    }
-  },
-
-  /**
-   * @param {number|string} [value] When attempting to detect 'no activeIntervals set',
-   *                         value can not be input.
-   * @return {string} 'normal': no activeIntervals set,
-   *                  'active',
-   *                  'inactive'.
-   * @public
-   */
-  getActiveState: function (value) {
-    var activeIntervals = this.activeIntervals;
-
-    if (!activeIntervals.length) {
-      return 'normal';
-    }
-
-    if (value == null) {
-      return 'inactive';
-    }
-
-    for (var i = 0, len = activeIntervals.length; i < len; i++) {
-      if (activeIntervals[i][0] <= value && value <= activeIntervals[i][1]) {
-        return 'active';
-      }
-    }
-
-    return 'inactive';
-  }
-});
-var defaultOption = {
-  type: 'value',
-
-  /**
-   * @type {Array.<number>}
-   */
-  dim: null,
-  // 0, 1, 2, ...
-  // parallelIndex: null,
-  areaSelectStyle: {
-    width: 20,
-    borderWidth: 1,
-    borderColor: 'rgba(160,197,232)',
-    color: 'rgba(160,197,232)',
-    opacity: 0.3
-  },
-  realtime: true,
-  // Whether realtime update view when select.
-  z: 10
-};
-zrUtil.merge(AxisModel.prototype, axisModelCommonMixin);
-
-function getAxisType(axisName, option) {
-  return option.type || (option.data ? 'category' : 'value');
-}
-
-axisModelCreator('parallel', AxisModel, getAxisType, defaultOption);
-export default AxisModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/parallel/Parallel.js b/en/builder/src/echarts3/coord/parallel/Parallel.js
deleted file mode 100644
index 046c20d..0000000
--- a/en/builder/src/echarts3/coord/parallel/Parallel.js
+++ /dev/null
@@ -1,460 +0,0 @@
-/**
- * Parallel Coordinates
- * <https://en.wikipedia.org/wiki/Parallel_coordinates>
- */
-import * as zrUtil from 'zrender/src/core/util';
-import * as matrix from 'zrender/src/core/matrix';
-import * as layoutUtil from '../../util/layout';
-import * as axisHelper from '../../coord/axisHelper';
-import ParallelAxis from './ParallelAxis';
-import * as graphic from '../../util/graphic';
-import * as numberUtil from '../../util/number';
-import sliderMove from '../../component/helper/sliderMove';
-var each = zrUtil.each;
-var mathMin = Math.min;
-var mathMax = Math.max;
-var mathFloor = Math.floor;
-var mathCeil = Math.ceil;
-var round = numberUtil.round;
-var PI = Math.PI;
-
-function Parallel(parallelModel, ecModel, api) {
-  /**
-   * key: dimension
-   * @type {Object.<string, module:echarts/coord/parallel/Axis>}
-   * @private
-   */
-  this._axesMap = zrUtil.createHashMap();
-  /**
-   * key: dimension
-   * value: {position: [], rotation, }
-   * @type {Object.<string, Object>}
-   * @private
-   */
-
-  this._axesLayout = {};
-  /**
-   * Always follow axis order.
-   * @type {Array.<string>}
-   * @readOnly
-   */
-
-  this.dimensions = parallelModel.dimensions;
-  /**
-   * @type {module:zrender/core/BoundingRect}
-   */
-
-  this._rect;
-  /**
-   * @type {module:echarts/coord/parallel/ParallelModel}
-   */
-
-  this._model = parallelModel;
-
-  this._init(parallelModel, ecModel, api);
-}
-
-Parallel.prototype = {
-  type: 'parallel',
-  constructor: Parallel,
-
-  /**
-   * Initialize cartesian coordinate systems
-   * @private
-   */
-  _init: function (parallelModel, ecModel, api) {
-    var dimensions = parallelModel.dimensions;
-    var parallelAxisIndex = parallelModel.parallelAxisIndex;
-    each(dimensions, function (dim, idx) {
-      var axisIndex = parallelAxisIndex[idx];
-      var axisModel = ecModel.getComponent('parallelAxis', axisIndex);
-
-      var axis = this._axesMap.set(dim, new ParallelAxis(dim, axisHelper.createScaleByModel(axisModel), [0, 0], axisModel.get('type'), axisIndex));
-
-      var isCategory = axis.type === 'category';
-      axis.onBand = isCategory && axisModel.get('boundaryGap');
-      axis.inverse = axisModel.get('inverse'); // Injection
-
-      axisModel.axis = axis;
-      axis.model = axisModel;
-      axis.coordinateSystem = axisModel.coordinateSystem = this;
-    }, this);
-  },
-
-  /**
-   * Update axis scale after data processed
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  update: function (ecModel, api) {
-    this._updateAxesFromSeries(this._model, ecModel);
-  },
-
-  /**
-   * @override
-   */
-  containPoint: function (point) {
-    var layoutInfo = this._makeLayoutInfo();
-
-    var axisBase = layoutInfo.axisBase;
-    var layoutBase = layoutInfo.layoutBase;
-    var pixelDimIndex = layoutInfo.pixelDimIndex;
-    var pAxis = point[1 - pixelDimIndex];
-    var pLayout = point[pixelDimIndex];
-    return pAxis >= axisBase && pAxis <= axisBase + layoutInfo.axisLength && pLayout >= layoutBase && pLayout <= layoutBase + layoutInfo.layoutLength;
-  },
-  getModel: function () {
-    return this._model;
-  },
-
-  /**
-   * Update properties from series
-   * @private
-   */
-  _updateAxesFromSeries: function (parallelModel, ecModel) {
-    ecModel.eachSeries(function (seriesModel) {
-      if (!parallelModel.contains(seriesModel, ecModel)) {
-        return;
-      }
-
-      var data = seriesModel.getData();
-      each(this.dimensions, function (dim) {
-        var axis = this._axesMap.get(dim);
-
-        axis.scale.unionExtentFromData(data, dim);
-        axisHelper.niceScaleExtent(axis.scale, axis.model);
-      }, this);
-    }, this);
-  },
-
-  /**
-   * Resize the parallel coordinate system.
-   * @param {module:echarts/coord/parallel/ParallelModel} parallelModel
-   * @param {module:echarts/ExtensionAPI} api
-   */
-  resize: function (parallelModel, api) {
-    this._rect = layoutUtil.getLayoutRect(parallelModel.getBoxLayoutParams(), {
-      width: api.getWidth(),
-      height: api.getHeight()
-    });
-
-    this._layoutAxes();
-  },
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getRect: function () {
-    return this._rect;
-  },
-
-  /**
-   * @private
-   */
-  _makeLayoutInfo: function () {
-    var parallelModel = this._model;
-    var rect = this._rect;
-    var xy = ['x', 'y'];
-    var wh = ['width', 'height'];
-    var layout = parallelModel.get('layout');
-    var pixelDimIndex = layout === 'horizontal' ? 0 : 1;
-    var layoutLength = rect[wh[pixelDimIndex]];
-    var layoutExtent = [0, layoutLength];
-    var axisCount = this.dimensions.length;
-    var axisExpandWidth = restrict(parallelModel.get('axisExpandWidth'), layoutExtent);
-    var axisExpandCount = restrict(parallelModel.get('axisExpandCount') || 0, [0, axisCount]);
-    var axisExpandable = parallelModel.get('axisExpandable') && axisCount > 3 && axisCount > axisExpandCount && axisExpandCount > 1 && axisExpandWidth > 0 && layoutLength > 0; // `axisExpandWindow` is According to the coordinates of [0, axisExpandLength],
-    // for sake of consider the case that axisCollapseWidth is 0 (when screen is narrow),
-    // where collapsed axes should be overlapped.
-
-    var axisExpandWindow = parallelModel.get('axisExpandWindow');
-    var winSize;
-
-    if (!axisExpandWindow) {
-      winSize = restrict(axisExpandWidth * (axisExpandCount - 1), layoutExtent);
-      var axisExpandCenter = parallelModel.get('axisExpandCenter') || mathFloor(axisCount / 2);
-      axisExpandWindow = [axisExpandWidth * axisExpandCenter - winSize / 2];
-      axisExpandWindow[1] = axisExpandWindow[0] + winSize;
-    } else {
-      winSize = restrict(axisExpandWindow[1] - axisExpandWindow[0], layoutExtent);
-      axisExpandWindow[1] = axisExpandWindow[0] + winSize;
-    }
-
-    var axisCollapseWidth = (layoutLength - winSize) / (axisCount - axisExpandCount); // Avoid axisCollapseWidth is too small.
-
-    axisCollapseWidth < 3 && (axisCollapseWidth = 0); // Find the first and last indices > ewin[0] and < ewin[1].
-
-    var winInnerIndices = [mathFloor(round(axisExpandWindow[0] / axisExpandWidth, 1)) + 1, mathCeil(round(axisExpandWindow[1] / axisExpandWidth, 1)) - 1]; // Pos in ec coordinates.
-
-    var axisExpandWindow0Pos = axisCollapseWidth / axisExpandWidth * axisExpandWindow[0];
-    return {
-      layout: layout,
-      pixelDimIndex: pixelDimIndex,
-      layoutBase: rect[xy[pixelDimIndex]],
-      layoutLength: layoutLength,
-      axisBase: rect[xy[1 - pixelDimIndex]],
-      axisLength: rect[wh[1 - pixelDimIndex]],
-      axisExpandable: axisExpandable,
-      axisExpandWidth: axisExpandWidth,
-      axisCollapseWidth: axisCollapseWidth,
-      axisExpandWindow: axisExpandWindow,
-      axisCount: axisCount,
-      winInnerIndices: winInnerIndices,
-      axisExpandWindow0Pos: axisExpandWindow0Pos
-    };
-  },
-
-  /**
-   * @private
-   */
-  _layoutAxes: function () {
-    var rect = this._rect;
-    var axes = this._axesMap;
-    var dimensions = this.dimensions;
-
-    var layoutInfo = this._makeLayoutInfo();
-
-    var layout = layoutInfo.layout;
-    axes.each(function (axis) {
-      var axisExtent = [0, layoutInfo.axisLength];
-      var idx = axis.inverse ? 1 : 0;
-      axis.setExtent(axisExtent[idx], axisExtent[1 - idx]);
-    });
-    each(dimensions, function (dim, idx) {
-      var posInfo = (layoutInfo.axisExpandable ? layoutAxisWithExpand : layoutAxisWithoutExpand)(idx, layoutInfo);
-      var positionTable = {
-        horizontal: {
-          x: posInfo.position,
-          y: layoutInfo.axisLength
-        },
-        vertical: {
-          x: 0,
-          y: posInfo.position
-        }
-      };
-      var rotationTable = {
-        horizontal: PI / 2,
-        vertical: 0
-      };
-      var position = [positionTable[layout].x + rect.x, positionTable[layout].y + rect.y];
-      var rotation = rotationTable[layout];
-      var transform = matrix.create();
-      matrix.rotate(transform, transform, rotation);
-      matrix.translate(transform, transform, position); // TODO
-      // tick等排布信息。
-      // TODO
-      // 根据axis order 更新 dimensions顺序。
-
-      this._axesLayout[dim] = {
-        position: position,
-        rotation: rotation,
-        transform: transform,
-        axisNameAvailableWidth: posInfo.axisNameAvailableWidth,
-        axisLabelShow: posInfo.axisLabelShow,
-        nameTruncateMaxWidth: posInfo.nameTruncateMaxWidth,
-        tickDirection: 1,
-        labelDirection: 1,
-        labelInterval: axes.get(dim).getLabelInterval()
-      };
-    }, this);
-  },
-
-  /**
-   * Get axis by dim.
-   * @param {string} dim
-   * @return {module:echarts/coord/parallel/ParallelAxis} [description]
-   */
-  getAxis: function (dim) {
-    return this._axesMap.get(dim);
-  },
-
-  /**
-   * Convert a dim value of a single item of series data to Point.
-   * @param {*} value
-   * @param {string} dim
-   * @return {Array}
-   */
-  dataToPoint: function (value, dim) {
-    return this.axisCoordToPoint(this._axesMap.get(dim).dataToCoord(value), dim);
-  },
-
-  /**
-   * Travel data for one time, get activeState of each data item.
-   * @param {module:echarts/data/List} data
-   * @param {Functio} cb param: {string} activeState 'active' or 'inactive' or 'normal'
-   *                            {number} dataIndex
-   * @param {Object} context
-   */
-  eachActiveState: function (data, callback, context) {
-    var dimensions = this.dimensions;
-    var axesMap = this._axesMap;
-    var hasActiveSet = this.hasAxisBrushed();
-
-    for (var i = 0, len = data.count(); i < len; i++) {
-      var values = data.getValues(dimensions, i);
-      var activeState;
-
-      if (!hasActiveSet) {
-        activeState = 'normal';
-      } else {
-        activeState = 'active';
-
-        for (var j = 0, lenj = dimensions.length; j < lenj; j++) {
-          var dimName = dimensions[j];
-          var state = axesMap.get(dimName).model.getActiveState(values[j], j);
-
-          if (state === 'inactive') {
-            activeState = 'inactive';
-            break;
-          }
-        }
-      }
-
-      callback.call(context, activeState, i);
-    }
-  },
-
-  /**
-   * Whether has any activeSet.
-   * @return {boolean}
-   */
-  hasAxisBrushed: function () {
-    var dimensions = this.dimensions;
-    var axesMap = this._axesMap;
-    var hasActiveSet = false;
-
-    for (var j = 0, lenj = dimensions.length; j < lenj; j++) {
-      if (axesMap.get(dimensions[j]).model.getActiveState() !== 'normal') {
-        hasActiveSet = true;
-      }
-    }
-
-    return hasActiveSet;
-  },
-
-  /**
-   * Convert coords of each axis to Point.
-   *  Return point. For example: [10, 20]
-   * @param {Array.<number>} coords
-   * @param {string} dim
-   * @return {Array.<number>}
-   */
-  axisCoordToPoint: function (coord, dim) {
-    var axisLayout = this._axesLayout[dim];
-    return graphic.applyTransform([coord, 0], axisLayout.transform);
-  },
-
-  /**
-   * Get axis layout.
-   */
-  getAxisLayout: function (dim) {
-    return zrUtil.clone(this._axesLayout[dim]);
-  },
-
-  /**
-   * @param {Array.<number>} point
-   * @return {Object} {axisExpandWindow, delta, behavior: 'jump' | 'slide' | 'none'}.
-   */
-  getSlidedAxisExpandWindow: function (point) {
-    var layoutInfo = this._makeLayoutInfo();
-
-    var pixelDimIndex = layoutInfo.pixelDimIndex;
-    var axisExpandWindow = layoutInfo.axisExpandWindow.slice();
-    var winSize = axisExpandWindow[1] - axisExpandWindow[0];
-    var extent = [0, layoutInfo.axisExpandWidth * (layoutInfo.axisCount - 1)]; // Out of the area of coordinate system.
-
-    if (!this.containPoint(point)) {
-      return {
-        behavior: 'none',
-        axisExpandWindow: axisExpandWindow
-      };
-    } // Conver the point from global to expand coordinates.
-
-
-    var pointCoord = point[pixelDimIndex] - layoutInfo.layoutBase - layoutInfo.axisExpandWindow0Pos; // For dragging operation convenience, the window should not be
-    // slided when mouse is the center area of the window.
-
-    var delta;
-    var behavior = 'slide';
-    var axisCollapseWidth = layoutInfo.axisCollapseWidth;
-
-    var triggerArea = this._model.get('axisExpandSlideTriggerArea'); // But consider touch device, jump is necessary.
-
-
-    var useJump = triggerArea[0] != null;
-
-    if (axisCollapseWidth) {
-      if (useJump && axisCollapseWidth && pointCoord < winSize * triggerArea[0]) {
-        behavior = 'jump';
-        delta = pointCoord - winSize * triggerArea[2];
-      } else if (useJump && axisCollapseWidth && pointCoord > winSize * (1 - triggerArea[0])) {
-        behavior = 'jump';
-        delta = pointCoord - winSize * (1 - triggerArea[2]);
-      } else {
-        (delta = pointCoord - winSize * triggerArea[1]) >= 0 && (delta = pointCoord - winSize * (1 - triggerArea[1])) <= 0 && (delta = 0);
-      }
-
-      delta *= layoutInfo.axisExpandWidth / axisCollapseWidth;
-      delta ? sliderMove(delta, axisExpandWindow, extent, 'all') // Avoid nonsense triger on mousemove.
-      : behavior = 'none';
-    } // When screen is too narrow, make it visible and slidable, although it is hard to interact.
-    else {
-        var winSize = axisExpandWindow[1] - axisExpandWindow[0];
-        var pos = extent[1] * pointCoord / winSize;
-        axisExpandWindow = [mathMax(0, pos - winSize / 2)];
-        axisExpandWindow[1] = mathMin(extent[1], axisExpandWindow[0] + winSize);
-        axisExpandWindow[0] = axisExpandWindow[1] - winSize;
-      }
-
-    return {
-      axisExpandWindow: axisExpandWindow,
-      behavior: behavior
-    };
-  }
-};
-
-function restrict(len, extent) {
-  return mathMin(mathMax(len, extent[0]), extent[1]);
-}
-
-function layoutAxisWithoutExpand(axisIndex, layoutInfo) {
-  var step = layoutInfo.layoutLength / (layoutInfo.axisCount - 1);
-  return {
-    position: step * axisIndex,
-    axisNameAvailableWidth: step,
-    axisLabelShow: true
-  };
-}
-
-function layoutAxisWithExpand(axisIndex, layoutInfo) {
-  var layoutLength = layoutInfo.layoutLength;
-  var axisExpandWidth = layoutInfo.axisExpandWidth;
-  var axisCount = layoutInfo.axisCount;
-  var axisCollapseWidth = layoutInfo.axisCollapseWidth;
-  var winInnerIndices = layoutInfo.winInnerIndices;
-  var position;
-  var axisNameAvailableWidth = axisCollapseWidth;
-  var axisLabelShow = false;
-  var nameTruncateMaxWidth;
-
-  if (axisIndex < winInnerIndices[0]) {
-    position = axisIndex * axisCollapseWidth;
-    nameTruncateMaxWidth = axisCollapseWidth;
-  } else if (axisIndex <= winInnerIndices[1]) {
-    position = layoutInfo.axisExpandWindow0Pos + axisIndex * axisExpandWidth - layoutInfo.axisExpandWindow[0];
-    axisNameAvailableWidth = axisExpandWidth;
-    axisLabelShow = true;
-  } else {
-    position = layoutLength - (axisCount - 1 - axisIndex) * axisCollapseWidth;
-    nameTruncateMaxWidth = axisCollapseWidth;
-  }
-
-  return {
-    position: position,
-    axisNameAvailableWidth: axisNameAvailableWidth,
-    axisLabelShow: axisLabelShow,
-    nameTruncateMaxWidth: nameTruncateMaxWidth
-  };
-}
-
-export default Parallel;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/parallel/ParallelAxis.js b/en/builder/src/echarts3/coord/parallel/ParallelAxis.js
deleted file mode 100644
index 8ef85b8..0000000
--- a/en/builder/src/echarts3/coord/parallel/ParallelAxis.js
+++ /dev/null
@@ -1,49 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import Axis from '../Axis';
-/**
- * @constructor module:echarts/coord/parallel/ParallelAxis
- * @extends {module:echarts/coord/Axis}
- * @param {string} dim
- * @param {*} scale
- * @param {Array.<number>} coordExtent
- * @param {string} axisType
- */
-
-var ParallelAxis = function (dim, scale, coordExtent, axisType, axisIndex) {
-  Axis.call(this, dim, scale, coordExtent);
-  /**
-   * Axis type
-   *  - 'category'
-   *  - 'value'
-   *  - 'time'
-   *  - 'log'
-   * @type {string}
-   */
-
-  this.type = axisType || 'value';
-  /**
-   * @type {number}
-   * @readOnly
-   */
-
-  this.axisIndex = axisIndex;
-};
-
-ParallelAxis.prototype = {
-  constructor: ParallelAxis,
-
-  /**
-   * Axis model
-   * @param {module:echarts/coord/parallel/AxisModel}
-   */
-  model: null,
-
-  /**
-   * @override
-   */
-  isHorizontal: function () {
-    return this.coordinateSystem.getModel().get('layout') !== 'horizontal';
-  }
-};
-zrUtil.inherits(ParallelAxis, Axis);
-export default ParallelAxis;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/parallel/ParallelModel.js b/en/builder/src/echarts3/coord/parallel/ParallelModel.js
deleted file mode 100644
index 963af55..0000000
--- a/en/builder/src/echarts3/coord/parallel/ParallelModel.js
+++ /dev/null
@@ -1,106 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import Component from '../../model/Component';
-import './AxisModel';
-export default Component.extend({
-  type: 'parallel',
-  dependencies: ['parallelAxis'],
-
-  /**
-   * @type {module:echarts/coord/parallel/Parallel}
-   */
-  coordinateSystem: null,
-
-  /**
-   * Each item like: 'dim0', 'dim1', 'dim2', ...
-   * @type {Array.<string>}
-   * @readOnly
-   */
-  dimensions: null,
-
-  /**
-   * Coresponding to dimensions.
-   * @type {Array.<number>}
-   * @readOnly
-   */
-  parallelAxisIndex: null,
-  layoutMode: 'box',
-  defaultOption: {
-    zlevel: 0,
-    z: 0,
-    left: 80,
-    top: 60,
-    right: 80,
-    bottom: 60,
-    // width: {totalWidth} - left - right,
-    // height: {totalHeight} - top - bottom,
-    layout: 'horizontal',
-    // 'horizontal' or 'vertical'
-    // FIXME
-    // naming?
-    axisExpandable: false,
-    axisExpandCenter: null,
-    axisExpandCount: 0,
-    axisExpandWidth: 50,
-    // FIXME '10%' ?
-    axisExpandRate: 17,
-    axisExpandDebounce: 50,
-    // [out, in, jumpTarget]. In percentage. If use [null, 0.05], null means full.
-    // Do not doc to user until necessary.
-    axisExpandSlideTriggerArea: [-0.15, 0.05, 0.4],
-    axisExpandTriggerOn: 'click',
-    // 'mousemove' or 'click'
-    parallelAxisDefault: null
-  },
-
-  /**
-   * @override
-   */
-  init: function () {
-    Component.prototype.init.apply(this, arguments);
-    this.mergeOption({});
-  },
-
-  /**
-   * @override
-   */
-  mergeOption: function (newOption) {
-    var thisOption = this.option;
-    newOption && zrUtil.merge(thisOption, newOption, true);
-
-    this._initDimensions();
-  },
-
-  /**
-   * Whether series or axis is in this coordinate system.
-   * @param {module:echarts/model/Series|module:echarts/coord/parallel/AxisModel} model
-   * @param {module:echarts/model/Global} ecModel
-   */
-  contains: function (model, ecModel) {
-    var parallelIndex = model.get('parallelIndex');
-    return parallelIndex != null && ecModel.getComponent('parallel', parallelIndex) === this;
-  },
-  setAxisExpand: function (opt) {
-    zrUtil.each(['axisExpandable', 'axisExpandCenter', 'axisExpandCount', 'axisExpandWidth', 'axisExpandWindow'], function (name) {
-      if (opt.hasOwnProperty(name)) {
-        this.option[name] = opt[name];
-      }
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _initDimensions: function () {
-    var dimensions = this.dimensions = [];
-    var parallelAxisIndex = this.parallelAxisIndex = [];
-    var axisModels = zrUtil.filter(this.dependentModels.parallelAxis, function (axisModel) {
-      // Can not use this.contains here, because
-      // initialization has not been completed yet.
-      return (axisModel.get('parallelIndex') || 0) === this.componentIndex;
-    }, this);
-    zrUtil.each(axisModels, function (axisModel) {
-      dimensions.push('dim' + axisModel.get('dim'));
-      parallelAxisIndex.push(axisModel.componentIndex);
-    });
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/parallel/parallelCreator.js b/en/builder/src/echarts3/coord/parallel/parallelCreator.js
deleted file mode 100644
index 67fe65a..0000000
--- a/en/builder/src/echarts3/coord/parallel/parallelCreator.js
+++ /dev/null
@@ -1,33 +0,0 @@
-/**
- * Parallel coordinate system creater.
- */
-import Parallel from './Parallel';
-import CoordinateSystem from '../../CoordinateSystem';
-
-function create(ecModel, api) {
-  var coordSysList = [];
-  ecModel.eachComponent('parallel', function (parallelModel, idx) {
-    var coordSys = new Parallel(parallelModel, ecModel, api);
-    coordSys.name = 'parallel_' + idx;
-    coordSys.resize(parallelModel, api);
-    parallelModel.coordinateSystem = coordSys;
-    coordSys.model = parallelModel;
-    coordSysList.push(coordSys);
-  }); // Inject the coordinateSystems into seriesModel
-
-  ecModel.eachSeries(function (seriesModel) {
-    if (seriesModel.get('coordinateSystem') === 'parallel') {
-      var parallelModel = ecModel.queryComponents({
-        mainType: 'parallel',
-        index: seriesModel.get('parallelIndex'),
-        id: seriesModel.get('parallelId')
-      })[0];
-      seriesModel.coordinateSystem = parallelModel.coordinateSystem;
-    }
-  });
-  return coordSysList;
-}
-
-CoordinateSystem.register('parallel', {
-  create: create
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/parallel/parallelPreprocessor.js b/en/builder/src/echarts3/coord/parallel/parallelPreprocessor.js
deleted file mode 100644
index 3ce2ba5..0000000
--- a/en/builder/src/echarts3/coord/parallel/parallelPreprocessor.js
+++ /dev/null
@@ -1,48 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../../util/model';
-export default function (option) {
-  createParallelIfNeeded(option);
-  mergeAxisOptionFromParallel(option);
-}
-/**
- * Create a parallel coordinate if not exists.
- * @inner
- */
-
-function createParallelIfNeeded(option) {
-  if (option.parallel) {
-    return;
-  }
-
-  var hasParallelSeries = false;
-  zrUtil.each(option.series, function (seriesOpt) {
-    if (seriesOpt && seriesOpt.type === 'parallel') {
-      hasParallelSeries = true;
-    }
-  });
-
-  if (hasParallelSeries) {
-    option.parallel = [{}];
-  }
-}
-/**
- * Merge aixs definition from parallel option (if exists) to axis option.
- * @inner
- */
-
-
-function mergeAxisOptionFromParallel(option) {
-  var axes = modelUtil.normalizeToArray(option.parallelAxis);
-  zrUtil.each(axes, function (axisOption) {
-    if (!zrUtil.isObject(axisOption)) {
-      return;
-    }
-
-    var parallelIndex = axisOption.parallelIndex || 0;
-    var parallelOption = modelUtil.normalizeToArray(option.parallel)[parallelIndex];
-
-    if (parallelOption && parallelOption.parallelAxisDefault) {
-      zrUtil.merge(axisOption, parallelOption.parallelAxisDefault, false);
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/polar/AngleAxis.js b/en/builder/src/echarts3/coord/polar/AngleAxis.js
deleted file mode 100644
index 3a8a4fa..0000000
--- a/en/builder/src/echarts3/coord/polar/AngleAxis.js
+++ /dev/null
@@ -1,32 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import Axis from '../Axis';
-
-function AngleAxis(scale, angleExtent) {
-  angleExtent = angleExtent || [0, 360];
-  Axis.call(this, 'angle', scale, angleExtent);
-  /**
-   * Axis type
-   *  - 'category'
-   *  - 'value'
-   *  - 'time'
-   *  - 'log'
-   * @type {string}
-   */
-
-  this.type = 'category';
-}
-
-AngleAxis.prototype = {
-  constructor: AngleAxis,
-
-  /**
-   * @override
-   */
-  pointToData: function (point, clamp) {
-    return this.polar.pointToData(point, clamp)[this.dim === 'radius' ? 0 : 1];
-  },
-  dataToAngle: Axis.prototype.dataToCoord,
-  angleToData: Axis.prototype.coordToData
-};
-zrUtil.inherits(AngleAxis, Axis);
-export default AngleAxis;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/polar/AxisModel.js b/en/builder/src/echarts3/coord/polar/AxisModel.js
deleted file mode 100644
index 2fd6195..0000000
--- a/en/builder/src/echarts3/coord/polar/AxisModel.js
+++ /dev/null
@@ -1,49 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import ComponentModel from '../../model/Component';
-import axisModelCreator from '../axisModelCreator';
-import axisModelCommonMixin from '../axisModelCommonMixin';
-var PolarAxisModel = ComponentModel.extend({
-  type: 'polarAxis',
-
-  /**
-   * @type {module:echarts/coord/polar/AngleAxis|module:echarts/coord/polar/RadiusAxis}
-   */
-  axis: null,
-
-  /**
-   * @override
-   */
-  getCoordSysModel: function () {
-    return this.ecModel.queryComponents({
-      mainType: 'polar',
-      index: this.option.polarIndex,
-      id: this.option.polarId
-    })[0];
-  }
-});
-zrUtil.merge(PolarAxisModel.prototype, axisModelCommonMixin);
-var polarAxisDefaultExtendedOption = {
-  angle: {
-    // polarIndex: 0,
-    // polarId: '',
-    startAngle: 90,
-    clockwise: true,
-    splitNumber: 12,
-    axisLabel: {
-      rotate: false
-    }
-  },
-  radius: {
-    // polarIndex: 0,
-    // polarId: '',
-    splitNumber: 5
-  }
-};
-
-function getAxisType(axisDim, option) {
-  // Default axis with data is category axis
-  return option.type || (option.data ? 'category' : 'value');
-}
-
-axisModelCreator('angle', PolarAxisModel, getAxisType, polarAxisDefaultExtendedOption.angle);
-axisModelCreator('radius', PolarAxisModel, getAxisType, polarAxisDefaultExtendedOption.radius);
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/polar/Polar.js b/en/builder/src/echarts3/coord/polar/Polar.js
deleted file mode 100644
index 8fcb9e7..0000000
--- a/en/builder/src/echarts3/coord/polar/Polar.js
+++ /dev/null
@@ -1,217 +0,0 @@
-/**
- * @module echarts/coord/polar/Polar
- */
-import RadiusAxis from './RadiusAxis';
-import AngleAxis from './AngleAxis';
-/**
- * @alias {module:echarts/coord/polar/Polar}
- * @constructor
- * @param {string} name
- */
-
-var Polar = function (name) {
-  /**
-   * @type {string}
-   */
-  this.name = name || '';
-  /**
-   * x of polar center
-   * @type {number}
-   */
-
-  this.cx = 0;
-  /**
-   * y of polar center
-   * @type {number}
-   */
-
-  this.cy = 0;
-  /**
-   * @type {module:echarts/coord/polar/RadiusAxis}
-   * @private
-   */
-
-  this._radiusAxis = new RadiusAxis();
-  /**
-   * @type {module:echarts/coord/polar/AngleAxis}
-   * @private
-   */
-
-  this._angleAxis = new AngleAxis();
-  this._radiusAxis.polar = this._angleAxis.polar = this;
-};
-
-Polar.prototype = {
-  type: 'polar',
-  axisPointerEnabled: true,
-  constructor: Polar,
-
-  /**
-   * @param {Array.<string>}
-   * @readOnly
-   */
-  dimensions: ['radius', 'angle'],
-
-  /**
-   * @type {module:echarts/coord/PolarModel}
-   */
-  model: null,
-
-  /**
-   * If contain coord
-   * @param {Array.<number>} point
-   * @return {boolean}
-   */
-  containPoint: function (point) {
-    var coord = this.pointToCoord(point);
-    return this._radiusAxis.contain(coord[0]) && this._angleAxis.contain(coord[1]);
-  },
-
-  /**
-   * If contain data
-   * @param {Array.<number>} data
-   * @return {boolean}
-   */
-  containData: function (data) {
-    return this._radiusAxis.containData(data[0]) && this._angleAxis.containData(data[1]);
-  },
-
-  /**
-   * @param {string} dim
-   * @return {module:echarts/coord/polar/AngleAxis|module:echarts/coord/polar/RadiusAxis}
-   */
-  getAxis: function (dim) {
-    return this['_' + dim + 'Axis'];
-  },
-
-  /**
-   * @return {Array.<module:echarts/coord/Axis>}
-   */
-  getAxes: function () {
-    return [this._radiusAxis, this._angleAxis];
-  },
-
-  /**
-   * Get axes by type of scale
-   * @param {string} scaleType
-   * @return {module:echarts/coord/polar/AngleAxis|module:echarts/coord/polar/RadiusAxis}
-   */
-  getAxesByScale: function (scaleType) {
-    var axes = [];
-    var angleAxis = this._angleAxis;
-    var radiusAxis = this._radiusAxis;
-    angleAxis.scale.type === scaleType && axes.push(angleAxis);
-    radiusAxis.scale.type === scaleType && axes.push(radiusAxis);
-    return axes;
-  },
-
-  /**
-   * @return {module:echarts/coord/polar/AngleAxis}
-   */
-  getAngleAxis: function () {
-    return this._angleAxis;
-  },
-
-  /**
-   * @return {module:echarts/coord/polar/RadiusAxis}
-   */
-  getRadiusAxis: function () {
-    return this._radiusAxis;
-  },
-
-  /**
-   * @param {module:echarts/coord/polar/Axis}
-   * @return {module:echarts/coord/polar/Axis}
-   */
-  getOtherAxis: function (axis) {
-    var angleAxis = this._angleAxis;
-    return axis === angleAxis ? this._radiusAxis : angleAxis;
-  },
-
-  /**
-   * Base axis will be used on stacking.
-   *
-   * @return {module:echarts/coord/polar/Axis}
-   */
-  getBaseAxis: function () {
-    return this.getAxesByScale('ordinal')[0] || this.getAxesByScale('time')[0] || this.getAngleAxis();
-  },
-
-  /**
-   * @param {string} [dim] 'radius' or 'angle' or 'auto' or null/undefined
-   * @return {Object} {baseAxes: [], otherAxes: []}
-   */
-  getTooltipAxes: function (dim) {
-    var baseAxis = dim != null && dim !== 'auto' ? this.getAxis(dim) : this.getBaseAxis();
-    return {
-      baseAxes: [baseAxis],
-      otherAxes: [this.getOtherAxis(baseAxis)]
-    };
-  },
-
-  /**
-   * Convert a single data item to (x, y) point.
-   * Parameter data is an array which the first element is radius and the second is angle
-   * @param {Array.<number>} data
-   * @param {boolean} [clamp=false]
-   * @return {Array.<number>}
-   */
-  dataToPoint: function (data, clamp) {
-    return this.coordToPoint([this._radiusAxis.dataToRadius(data[0], clamp), this._angleAxis.dataToAngle(data[1], clamp)]);
-  },
-
-  /**
-   * Convert a (x, y) point to data
-   * @param {Array.<number>} point
-   * @param {boolean} [clamp=false]
-   * @return {Array.<number>}
-   */
-  pointToData: function (point, clamp) {
-    var coord = this.pointToCoord(point);
-    return [this._radiusAxis.radiusToData(coord[0], clamp), this._angleAxis.angleToData(coord[1], clamp)];
-  },
-
-  /**
-   * Convert a (x, y) point to (radius, angle) coord
-   * @param {Array.<number>} point
-   * @return {Array.<number>}
-   */
-  pointToCoord: function (point) {
-    var dx = point[0] - this.cx;
-    var dy = point[1] - this.cy;
-    var angleAxis = this.getAngleAxis();
-    var extent = angleAxis.getExtent();
-    var minAngle = Math.min(extent[0], extent[1]);
-    var maxAngle = Math.max(extent[0], extent[1]); // Fix fixed extent in polarCreator
-    // FIXME
-
-    angleAxis.inverse ? minAngle = maxAngle - 360 : maxAngle = minAngle + 360;
-    var radius = Math.sqrt(dx * dx + dy * dy);
-    dx /= radius;
-    dy /= radius;
-    var radian = Math.atan2(-dy, dx) / Math.PI * 180; // move to angleExtent
-
-    var dir = radian < minAngle ? 1 : -1;
-
-    while (radian < minAngle || radian > maxAngle) {
-      radian += dir * 360;
-    }
-
-    return [radius, radian];
-  },
-
-  /**
-   * Convert a (radius, angle) coord to (x, y) point
-   * @param {Array.<number>} coord
-   * @return {Array.<number>}
-   */
-  coordToPoint: function (coord) {
-    var radius = coord[0];
-    var radian = coord[1] / 180 * Math.PI;
-    var x = Math.cos(radian) * radius + this.cx; // Inverse the y
-
-    var y = -Math.sin(radian) * radius + this.cy;
-    return [x, y];
-  }
-};
-export default Polar;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/polar/PolarModel.js b/en/builder/src/echarts3/coord/polar/PolarModel.js
deleted file mode 100644
index ec3780c..0000000
--- a/en/builder/src/echarts3/coord/polar/PolarModel.js
+++ /dev/null
@@ -1,32 +0,0 @@
-import * as echarts from '../../echarts';
-import './AxisModel';
-export default echarts.extendComponentModel({
-  type: 'polar',
-  dependencies: ['polarAxis', 'angleAxis'],
-
-  /**
-   * @type {module:echarts/coord/polar/Polar}
-   */
-  coordinateSystem: null,
-
-  /**
-   * @param {string} axisType
-   * @return {module:echarts/coord/polar/AxisModel}
-   */
-  findAxisModel: function (axisType) {
-    var foundAxisModel;
-    var ecModel = this.ecModel;
-    ecModel.eachComponent(axisType, function (axisModel) {
-      if (axisModel.getCoordSysModel() === this) {
-        foundAxisModel = axisModel;
-      }
-    }, this);
-    return foundAxisModel;
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 0,
-    center: ['50%', '50%'],
-    radius: '80%'
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/polar/RadiusAxis.js b/en/builder/src/echarts3/coord/polar/RadiusAxis.js
deleted file mode 100644
index 266aaaf..0000000
--- a/en/builder/src/echarts3/coord/polar/RadiusAxis.js
+++ /dev/null
@@ -1,31 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import Axis from '../Axis';
-
-function RadiusAxis(scale, radiusExtent) {
-  Axis.call(this, 'radius', scale, radiusExtent);
-  /**
-   * Axis type
-   *  - 'category'
-   *  - 'value'
-   *  - 'time'
-   *  - 'log'
-   * @type {string}
-   */
-
-  this.type = 'category';
-}
-
-RadiusAxis.prototype = {
-  constructor: RadiusAxis,
-
-  /**
-   * @override
-   */
-  pointToData: function (point, clamp) {
-    return this.polar.pointToData(point, clamp)[this.dim === 'radius' ? 0 : 1];
-  },
-  dataToRadius: Axis.prototype.dataToCoord,
-  radiusToData: Axis.prototype.coordToData
-};
-zrUtil.inherits(RadiusAxis, Axis);
-export default RadiusAxis;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/polar/polarCreator.js b/en/builder/src/echarts3/coord/polar/polarCreator.js
deleted file mode 100644
index e316d3c..0000000
--- a/en/builder/src/echarts3/coord/polar/polarCreator.js
+++ /dev/null
@@ -1,114 +0,0 @@
-// TODO Axis scale
-import { __DEV__ } from '../../config';
-import * as zrUtil from 'zrender/src/core/util';
-import Polar from './Polar';
-import { parsePercent } from '../../util/number';
-import { createScaleByModel, niceScaleExtent } from '../../coord/axisHelper';
-import CoordinateSystem from '../../CoordinateSystem'; // 依赖 PolarModel 做预处理
-
-import './PolarModel';
-/**
- * Resize method bound to the polar
- * @param {module:echarts/coord/polar/PolarModel} polarModel
- * @param {module:echarts/ExtensionAPI} api
- */
-
-function resizePolar(polar, polarModel, api) {
-  var center = polarModel.get('center');
-  var width = api.getWidth();
-  var height = api.getHeight();
-  polar.cx = parsePercent(center[0], width);
-  polar.cy = parsePercent(center[1], height);
-  var radiusAxis = polar.getRadiusAxis();
-  var size = Math.min(width, height) / 2;
-  var radius = parsePercent(polarModel.get('radius'), size);
-  radiusAxis.inverse ? radiusAxis.setExtent(radius, 0) : radiusAxis.setExtent(0, radius);
-}
-/**
- * Update polar
- */
-
-
-function updatePolarScale(ecModel, api) {
-  var polar = this;
-  var angleAxis = polar.getAngleAxis();
-  var radiusAxis = polar.getRadiusAxis(); // Reset scale
-
-  angleAxis.scale.setExtent(Infinity, -Infinity);
-  radiusAxis.scale.setExtent(Infinity, -Infinity);
-  ecModel.eachSeries(function (seriesModel) {
-    if (seriesModel.coordinateSystem === polar) {
-      var data = seriesModel.getData();
-      radiusAxis.scale.unionExtentFromData(data, 'radius');
-      angleAxis.scale.unionExtentFromData(data, 'angle');
-    }
-  });
-  niceScaleExtent(angleAxis.scale, angleAxis.model);
-  niceScaleExtent(radiusAxis.scale, radiusAxis.model); // Fix extent of category angle axis
-
-  if (angleAxis.type === 'category' && !angleAxis.onBand) {
-    var extent = angleAxis.getExtent();
-    var diff = 360 / angleAxis.scale.count();
-    angleAxis.inverse ? extent[1] += diff : extent[1] -= diff;
-    angleAxis.setExtent(extent[0], extent[1]);
-  }
-}
-/**
- * Set common axis properties
- * @param {module:echarts/coord/polar/AngleAxis|module:echarts/coord/polar/RadiusAxis}
- * @param {module:echarts/coord/polar/AxisModel}
- * @inner
- */
-
-
-function setAxis(axis, axisModel) {
-  axis.type = axisModel.get('type');
-  axis.scale = createScaleByModel(axisModel);
-  axis.onBand = axisModel.get('boundaryGap') && axis.type === 'category';
-  axis.inverse = axisModel.get('inverse');
-
-  if (axisModel.mainType === 'angleAxis') {
-    axis.inverse ^= axisModel.get('clockwise');
-    var startAngle = axisModel.get('startAngle');
-    axis.setExtent(startAngle, startAngle + (axis.inverse ? -360 : 360));
-  } // Inject axis instance
-
-
-  axisModel.axis = axis;
-  axis.model = axisModel;
-}
-
-var polarCreator = {
-  dimensions: Polar.prototype.dimensions,
-  create: function (ecModel, api) {
-    var polarList = [];
-    ecModel.eachComponent('polar', function (polarModel, idx) {
-      var polar = new Polar(idx); // Inject resize and update method
-
-      polar.update = updatePolarScale;
-      var radiusAxis = polar.getRadiusAxis();
-      var angleAxis = polar.getAngleAxis();
-      var radiusAxisModel = polarModel.findAxisModel('radiusAxis');
-      var angleAxisModel = polarModel.findAxisModel('angleAxis');
-      setAxis(radiusAxis, radiusAxisModel);
-      setAxis(angleAxis, angleAxisModel);
-      resizePolar(polar, polarModel, api);
-      polarList.push(polar);
-      polarModel.coordinateSystem = polar;
-      polar.model = polarModel;
-    }); // Inject coordinateSystem to series
-
-    ecModel.eachSeries(function (seriesModel) {
-      if (seriesModel.get('coordinateSystem') === 'polar') {
-        var polarModel = ecModel.queryComponents({
-          mainType: 'polar',
-          index: seriesModel.get('polarIndex'),
-          id: seriesModel.get('polarId')
-        })[0];
-        seriesModel.coordinateSystem = polarModel.coordinateSystem;
-      }
-    });
-    return polarList;
-  }
-};
-CoordinateSystem.register('polar', polarCreator);
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/polar/prepareCustom.js b/en/builder/src/echarts3/coord/polar/prepareCustom.js
deleted file mode 100644
index f12f38b..0000000
--- a/en/builder/src/echarts3/coord/polar/prepareCustom.js
+++ /dev/null
@@ -1,44 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-
-function dataToCoordSize(dataSize, dataItem) {
-  // dataItem is necessary in log axis.
-  return zrUtil.map(['Radius', 'Angle'], function (dim, dimIdx) {
-    var axis = this['get' + dim + 'Axis']();
-    var val = dataItem[dimIdx];
-    var halfSize = dataSize[dimIdx] / 2;
-    var method = 'dataTo' + dim;
-    var result = axis.type === 'category' ? axis.getBandWidth() : Math.abs(axis[method](val - halfSize) - axis[method](val + halfSize));
-
-    if (dim === 'Angle') {
-      result = result * Math.PI / 180;
-    }
-
-    return result;
-  }, this);
-}
-
-export default function (coordSys) {
-  var radiusAxis = coordSys.getRadiusAxis();
-  var angleAxis = coordSys.getAngleAxis();
-  var radius = radiusAxis.getExtent();
-  radius[0] > radius[1] && radius.reverse();
-  return {
-    coordSys: {
-      type: 'polar',
-      cx: coordSys.cx,
-      cy: coordSys.cy,
-      r: radius[1],
-      r0: radius[0]
-    },
-    api: {
-      coord: zrUtil.bind(function (data) {
-        var radius = radiusAxis.dataToRadius(data[0]);
-        var angle = angleAxis.dataToAngle(data[1]);
-        var coord = coordSys.coordToPoint([radius, angle]);
-        coord.push(radius, angle * Math.PI / 180);
-        return coord;
-      }),
-      size: zrUtil.bind(dataToCoordSize, coordSys)
-    }
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/radar/IndicatorAxis.js b/en/builder/src/echarts3/coord/radar/IndicatorAxis.js
deleted file mode 100644
index a695649..0000000
--- a/en/builder/src/echarts3/coord/radar/IndicatorAxis.js
+++ /dev/null
@@ -1,31 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import Axis from '../Axis';
-
-function IndicatorAxis(dim, scale, radiusExtent) {
-  Axis.call(this, dim, scale, radiusExtent);
-  /**
-   * Axis type
-   *  - 'category'
-   *  - 'value'
-   *  - 'time'
-   *  - 'log'
-   * @type {string}
-   */
-
-  this.type = 'value';
-  this.angle = 0;
-  /**
-   * Indicator name
-   * @type {string}
-   */
-
-  this.name = '';
-  /**
-   * @type {module:echarts/model/Model}
-   */
-
-  this.model;
-}
-
-zrUtil.inherits(IndicatorAxis, Axis);
-export default IndicatorAxis;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/radar/Radar.js b/en/builder/src/echarts3/coord/radar/Radar.js
deleted file mode 100644
index b750190..0000000
--- a/en/builder/src/echarts3/coord/radar/Radar.js
+++ /dev/null
@@ -1,223 +0,0 @@
-// TODO clockwise
-import * as zrUtil from 'zrender/src/core/util';
-import IndicatorAxis from './IndicatorAxis';
-import IntervalScale from '../../scale/Interval';
-import * as numberUtil from '../../util/number';
-import { getScaleExtent, niceScaleExtent } from '../axisHelper';
-import CoordinateSystem from '../../CoordinateSystem';
-
-function Radar(radarModel, ecModel, api) {
-  this._model = radarModel;
-  /**
-   * Radar dimensions
-   * @type {Array.<string>}
-   */
-
-  this.dimensions = [];
-  this._indicatorAxes = zrUtil.map(radarModel.getIndicatorModels(), function (indicatorModel, idx) {
-    var dim = 'indicator_' + idx;
-    var indicatorAxis = new IndicatorAxis(dim, new IntervalScale());
-    indicatorAxis.name = indicatorModel.get('name'); // Inject model and axis
-
-    indicatorAxis.model = indicatorModel;
-    indicatorModel.axis = indicatorAxis;
-    this.dimensions.push(dim);
-    return indicatorAxis;
-  }, this);
-  this.resize(radarModel, api);
-  /**
-   * @type {number}
-   * @readOnly
-   */
-
-  this.cx;
-  /**
-   * @type {number}
-   * @readOnly
-   */
-
-  this.cy;
-  /**
-   * @type {number}
-   * @readOnly
-   */
-
-  this.r;
-  /**
-   * @type {number}
-   * @readOnly
-   */
-
-  this.startAngle;
-}
-
-Radar.prototype.getIndicatorAxes = function () {
-  return this._indicatorAxes;
-};
-
-Radar.prototype.dataToPoint = function (value, indicatorIndex) {
-  var indicatorAxis = this._indicatorAxes[indicatorIndex];
-  return this.coordToPoint(indicatorAxis.dataToCoord(value), indicatorIndex);
-};
-
-Radar.prototype.coordToPoint = function (coord, indicatorIndex) {
-  var indicatorAxis = this._indicatorAxes[indicatorIndex];
-  var angle = indicatorAxis.angle;
-  var x = this.cx + coord * Math.cos(angle);
-  var y = this.cy - coord * Math.sin(angle);
-  return [x, y];
-};
-
-Radar.prototype.pointToData = function (pt) {
-  var dx = pt[0] - this.cx;
-  var dy = pt[1] - this.cy;
-  var radius = Math.sqrt(dx * dx + dy * dy);
-  dx /= radius;
-  dy /= radius;
-  var radian = Math.atan2(-dy, dx); // Find the closest angle
-  // FIXME index can calculated directly
-
-  var minRadianDiff = Infinity;
-  var closestAxis;
-  var closestAxisIdx = -1;
-
-  for (var i = 0; i < this._indicatorAxes.length; i++) {
-    var indicatorAxis = this._indicatorAxes[i];
-    var diff = Math.abs(radian - indicatorAxis.angle);
-
-    if (diff < minRadianDiff) {
-      closestAxis = indicatorAxis;
-      closestAxisIdx = i;
-      minRadianDiff = diff;
-    }
-  }
-
-  return [closestAxisIdx, +(closestAxis && closestAxis.coodToData(radius))];
-};
-
-Radar.prototype.resize = function (radarModel, api) {
-  var center = radarModel.get('center');
-  var viewWidth = api.getWidth();
-  var viewHeight = api.getHeight();
-  var viewSize = Math.min(viewWidth, viewHeight) / 2;
-  this.cx = numberUtil.parsePercent(center[0], viewWidth);
-  this.cy = numberUtil.parsePercent(center[1], viewHeight);
-  this.startAngle = radarModel.get('startAngle') * Math.PI / 180;
-  this.r = numberUtil.parsePercent(radarModel.get('radius'), viewSize);
-  zrUtil.each(this._indicatorAxes, function (indicatorAxis, idx) {
-    indicatorAxis.setExtent(0, this.r);
-    var angle = this.startAngle + idx * Math.PI * 2 / this._indicatorAxes.length; // Normalize to [-PI, PI]
-
-    angle = Math.atan2(Math.sin(angle), Math.cos(angle));
-    indicatorAxis.angle = angle;
-  }, this);
-};
-
-Radar.prototype.update = function (ecModel, api) {
-  var indicatorAxes = this._indicatorAxes;
-  var radarModel = this._model;
-  zrUtil.each(indicatorAxes, function (indicatorAxis) {
-    indicatorAxis.scale.setExtent(Infinity, -Infinity);
-  });
-  ecModel.eachSeriesByType('radar', function (radarSeries, idx) {
-    if (radarSeries.get('coordinateSystem') !== 'radar' || ecModel.getComponent('radar', radarSeries.get('radarIndex')) !== radarModel) {
-      return;
-    }
-
-    var data = radarSeries.getData();
-    zrUtil.each(indicatorAxes, function (indicatorAxis) {
-      indicatorAxis.scale.unionExtentFromData(data, indicatorAxis.dim);
-    });
-  }, this);
-  var splitNumber = radarModel.get('splitNumber');
-
-  function increaseInterval(interval) {
-    var exp10 = Math.pow(10, Math.floor(Math.log(interval) / Math.LN10)); // Increase interval
-
-    var f = interval / exp10;
-
-    if (f === 2) {
-      f = 5;
-    } else {
-      // f is 2 or 5
-      f *= 2;
-    }
-
-    return f * exp10;
-  } // Force all the axis fixing the maxSplitNumber.
-
-
-  zrUtil.each(indicatorAxes, function (indicatorAxis, idx) {
-    var rawExtent = getScaleExtent(indicatorAxis.scale, indicatorAxis.model);
-    niceScaleExtent(indicatorAxis.scale, indicatorAxis.model);
-    var axisModel = indicatorAxis.model;
-    var scale = indicatorAxis.scale;
-    var fixedMin = axisModel.getMin();
-    var fixedMax = axisModel.getMax();
-    var interval = scale.getInterval();
-
-    if (fixedMin != null && fixedMax != null) {
-      // User set min, max, divide to get new interval
-      scale.setExtent(+fixedMin, +fixedMax);
-      scale.setInterval((fixedMax - fixedMin) / splitNumber);
-    } else if (fixedMin != null) {
-      var max; // User set min, expand extent on the other side
-
-      do {
-        max = fixedMin + interval * splitNumber;
-        scale.setExtent(+fixedMin, max); // Interval must been set after extent
-        // FIXME
-
-        scale.setInterval(interval);
-        interval = increaseInterval(interval);
-      } while (max < rawExtent[1] && isFinite(max) && isFinite(rawExtent[1]));
-    } else if (fixedMax != null) {
-      var min; // User set min, expand extent on the other side
-
-      do {
-        min = fixedMax - interval * splitNumber;
-        scale.setExtent(min, +fixedMax);
-        scale.setInterval(interval);
-        interval = increaseInterval(interval);
-      } while (min > rawExtent[0] && isFinite(min) && isFinite(rawExtent[0]));
-    } else {
-      var nicedSplitNumber = scale.getTicks().length - 1;
-
-      if (nicedSplitNumber > splitNumber) {
-        interval = increaseInterval(interval);
-      } // PENDING
-
-
-      var center = Math.round((rawExtent[0] + rawExtent[1]) / 2 / interval) * interval;
-      var halfSplitNumber = Math.round(splitNumber / 2);
-      scale.setExtent(numberUtil.round(center - halfSplitNumber * interval), numberUtil.round(center + (splitNumber - halfSplitNumber) * interval));
-      scale.setInterval(interval);
-    }
-  });
-};
-/**
- * Radar dimensions is based on the data
- * @type {Array}
- */
-
-
-Radar.dimensions = [];
-
-Radar.create = function (ecModel, api) {
-  var radarList = [];
-  ecModel.eachComponent('radar', function (radarModel) {
-    var radar = new Radar(radarModel, ecModel, api);
-    radarList.push(radar);
-    radarModel.coordinateSystem = radar;
-  });
-  ecModel.eachSeriesByType('radar', function (radarSeries) {
-    if (radarSeries.get('coordinateSystem') === 'radar') {
-      // Inject coordinate system
-      radarSeries.coordinateSystem = radarList[radarSeries.get('radarIndex') || 0];
-    }
-  });
-  return radarList;
-};
-
-CoordinateSystem.register('radar', Radar);
-export default Radar;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/radar/RadarModel.js b/en/builder/src/echarts3/coord/radar/RadarModel.js
deleted file mode 100644
index e2426ac..0000000
--- a/en/builder/src/echarts3/coord/radar/RadarModel.js
+++ /dev/null
@@ -1,113 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import axisDefault from '../axisDefault';
-import Model from '../../model/Model';
-import axisModelCommonMixin from '../axisModelCommonMixin';
-var valueAxisDefault = axisDefault.valueAxis;
-
-function defaultsShow(opt, show) {
-  return zrUtil.defaults({
-    show: show
-  }, opt);
-}
-
-var RadarModel = echarts.extendComponentModel({
-  type: 'radar',
-  optionUpdated: function () {
-    var boundaryGap = this.get('boundaryGap');
-    var splitNumber = this.get('splitNumber');
-    var scale = this.get('scale');
-    var axisLine = this.get('axisLine');
-    var axisTick = this.get('axisTick');
-    var axisLabel = this.get('axisLabel');
-    var nameTextStyle = this.get('name');
-    var showName = this.get('name.show');
-    var nameFormatter = this.get('name.formatter');
-    var nameGap = this.get('nameGap');
-    var triggerEvent = this.get('triggerEvent');
-    var indicatorModels = zrUtil.map(this.get('indicator') || [], function (indicatorOpt) {
-      // PENDING
-      if (indicatorOpt.max != null && indicatorOpt.max > 0 && !indicatorOpt.min) {
-        indicatorOpt.min = 0;
-      } else if (indicatorOpt.min != null && indicatorOpt.min < 0 && !indicatorOpt.max) {
-        indicatorOpt.max = 0;
-      }
-
-      var iNameTextStyle = nameTextStyle;
-
-      if (indicatorOpt.color != null) {
-        iNameTextStyle = zrUtil.defaults({
-          color: indicatorOpt.color
-        }, nameTextStyle);
-      } // Use same configuration
-
-
-      indicatorOpt = zrUtil.merge(zrUtil.clone(indicatorOpt), {
-        boundaryGap: boundaryGap,
-        splitNumber: splitNumber,
-        scale: scale,
-        axisLine: axisLine,
-        axisTick: axisTick,
-        axisLabel: axisLabel,
-        // Competitable with 2 and use text
-        name: indicatorOpt.text,
-        nameLocation: 'end',
-        nameGap: nameGap,
-        // min: 0,
-        nameTextStyle: iNameTextStyle,
-        triggerEvent: triggerEvent
-      }, false);
-
-      if (!showName) {
-        indicatorOpt.name = '';
-      }
-
-      if (typeof nameFormatter === 'string') {
-        var indName = indicatorOpt.name;
-        indicatorOpt.name = nameFormatter.replace('{value}', indName != null ? indName : '');
-      } else if (typeof nameFormatter === 'function') {
-        indicatorOpt.name = nameFormatter(indicatorOpt.name, indicatorOpt);
-      }
-
-      var model = zrUtil.extend(new Model(indicatorOpt, null, this.ecModel), axisModelCommonMixin); // For triggerEvent.
-
-      model.mainType = 'radar';
-      model.componentIndex = this.componentIndex;
-      return model;
-    }, this);
-
-    this.getIndicatorModels = function () {
-      return indicatorModels;
-    };
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 0,
-    center: ['50%', '50%'],
-    radius: '75%',
-    startAngle: 90,
-    name: {
-      show: true // formatter: null
-      // textStyle: {}
-
-    },
-    boundaryGap: [0, 0],
-    splitNumber: 5,
-    nameGap: 15,
-    scale: false,
-    // Polygon or circle
-    shape: 'polygon',
-    axisLine: zrUtil.merge({
-      lineStyle: {
-        color: '#bbb'
-      }
-    }, valueAxisDefault.axisLine),
-    axisLabel: defaultsShow(valueAxisDefault.axisLabel, false),
-    axisTick: defaultsShow(valueAxisDefault.axisTick, false),
-    splitLine: defaultsShow(valueAxisDefault.splitLine, true),
-    splitArea: defaultsShow(valueAxisDefault.splitArea, true),
-    // {text, min, max}
-    indicator: []
-  }
-});
-export default RadarModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/single/AxisModel.js b/en/builder/src/echarts3/coord/single/AxisModel.js
deleted file mode 100644
index 6ea90ac..0000000
--- a/en/builder/src/echarts3/coord/single/AxisModel.js
+++ /dev/null
@@ -1,73 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import ComponentModel from '../../model/Component';
-import axisModelCreator from '../axisModelCreator';
-import axisModelCommonMixin from '../axisModelCommonMixin';
-var AxisModel = ComponentModel.extend({
-  type: 'singleAxis',
-  layoutMode: 'box',
-
-  /**
-   * @type {module:echarts/coord/single/SingleAxis}
-   */
-  axis: null,
-
-  /**
-   * @type {module:echarts/coord/single/Single}
-   */
-  coordinateSystem: null,
-
-  /**
-   * @override
-   */
-  getCoordSysModel: function () {
-    return this;
-  }
-});
-var defaultOption = {
-  left: '5%',
-  top: '5%',
-  right: '5%',
-  bottom: '5%',
-  type: 'value',
-  position: 'bottom',
-  orient: 'horizontal',
-  axisLine: {
-    show: true,
-    lineStyle: {
-      width: 2,
-      type: 'solid'
-    }
-  },
-  // Single coordinate system and single axis is the,
-  // which is used as the parent tooltip model.
-  // same model, so we set default tooltip show as true.
-  tooltip: {
-    show: true
-  },
-  axisTick: {
-    show: true,
-    length: 6,
-    lineStyle: {
-      width: 2
-    }
-  },
-  axisLabel: {
-    show: true,
-    interval: 'auto'
-  },
-  splitLine: {
-    show: true,
-    lineStyle: {
-      type: 'dashed',
-      opacity: 0.2
-    }
-  }
-};
-
-function getAxisType(axisName, option) {
-  return option.type || (option.data ? 'category' : 'value');
-}
-
-zrUtil.merge(AxisModel.prototype, axisModelCommonMixin);
-axisModelCreator('single', AxisModel, getAxisType, defaultOption);
-export default AxisModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/single/Single.js b/en/builder/src/echarts3/coord/single/Single.js
deleted file mode 100644
index 341aa77..0000000
--- a/en/builder/src/echarts3/coord/single/Single.js
+++ /dev/null
@@ -1,240 +0,0 @@
-/**
- * Single coordinates system.
- */
-import SingleAxis from './SingleAxis';
-import * as axisHelper from '../axisHelper';
-import { getLayoutRect } from '../../util/layout';
-/**
- * Create a single coordinates system.
- *
- * @param {module:echarts/coord/single/AxisModel} axisModel
- * @param {module:echarts/model/Global} ecModel
- * @param {module:echarts/ExtensionAPI} api
- */
-
-function Single(axisModel, ecModel, api) {
-  /**
-   * @type {string}
-   * @readOnly
-   */
-  this.dimension = 'single';
-  /**
-   * Add it just for draw tooltip.
-   *
-   * @type {Array.<string>}
-   * @readOnly
-   */
-
-  this.dimensions = ['single'];
-  /**
-   * @private
-   * @type {module:echarts/coord/single/SingleAxis}.
-   */
-
-  this._axis = null;
-  /**
-   * @private
-   * @type {module:zrender/core/BoundingRect}
-   */
-
-  this._rect;
-
-  this._init(axisModel, ecModel, api);
-  /**
-   * @type {module:echarts/coord/single/AxisModel}
-   */
-
-
-  this.model = axisModel;
-}
-
-Single.prototype = {
-  type: 'singleAxis',
-  axisPointerEnabled: true,
-  constructor: Single,
-
-  /**
-   * Initialize single coordinate system.
-   *
-   * @param  {module:echarts/coord/single/AxisModel} axisModel
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   * @private
-   */
-  _init: function (axisModel, ecModel, api) {
-    var dim = this.dimension;
-    var axis = new SingleAxis(dim, axisHelper.createScaleByModel(axisModel), [0, 0], axisModel.get('type'), axisModel.get('position'));
-    var isCategory = axis.type === 'category';
-    axis.onBand = isCategory && axisModel.get('boundaryGap');
-    axis.inverse = axisModel.get('inverse');
-    axis.orient = axisModel.get('orient');
-    axisModel.axis = axis;
-    axis.model = axisModel;
-    axis.coordinateSystem = this;
-    this._axis = axis;
-  },
-
-  /**
-   * Update axis scale after data processed
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  update: function (ecModel, api) {
-    ecModel.eachSeries(function (seriesModel) {
-      if (seriesModel.coordinateSystem === this) {
-        var data = seriesModel.getData();
-        var dim = this.dimension;
-
-        this._axis.scale.unionExtentFromData(data, seriesModel.coordDimToDataDim(dim));
-
-        axisHelper.niceScaleExtent(this._axis.scale, this._axis.model);
-      }
-    }, this);
-  },
-
-  /**
-   * Resize the single coordinate system.
-   *
-   * @param  {module:echarts/coord/single/AxisModel} axisModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  resize: function (axisModel, api) {
-    this._rect = getLayoutRect({
-      left: axisModel.get('left'),
-      top: axisModel.get('top'),
-      right: axisModel.get('right'),
-      bottom: axisModel.get('bottom'),
-      width: axisModel.get('width'),
-      height: axisModel.get('height')
-    }, {
-      width: api.getWidth(),
-      height: api.getHeight()
-    });
-
-    this._adjustAxis();
-  },
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getRect: function () {
-    return this._rect;
-  },
-
-  /**
-   * @private
-   */
-  _adjustAxis: function () {
-    var rect = this._rect;
-    var axis = this._axis;
-    var isHorizontal = axis.isHorizontal();
-    var extent = isHorizontal ? [0, rect.width] : [0, rect.height];
-    var idx = axis.reverse ? 1 : 0;
-    axis.setExtent(extent[idx], extent[1 - idx]);
-
-    this._updateAxisTransform(axis, isHorizontal ? rect.x : rect.y);
-  },
-
-  /**
-   * @param  {module:echarts/coord/single/SingleAxis} axis
-   * @param  {number} coordBase
-   */
-  _updateAxisTransform: function (axis, coordBase) {
-    var axisExtent = axis.getExtent();
-    var extentSum = axisExtent[0] + axisExtent[1];
-    var isHorizontal = axis.isHorizontal();
-    axis.toGlobalCoord = isHorizontal ? function (coord) {
-      return coord + coordBase;
-    } : function (coord) {
-      return extentSum - coord + coordBase;
-    };
-    axis.toLocalCoord = isHorizontal ? function (coord) {
-      return coord - coordBase;
-    } : function (coord) {
-      return extentSum - coord + coordBase;
-    };
-  },
-
-  /**
-   * Get axis.
-   *
-   * @return {module:echarts/coord/single/SingleAxis}
-   */
-  getAxis: function () {
-    return this._axis;
-  },
-
-  /**
-   * Get axis, add it just for draw tooltip.
-   *
-   * @return {[type]} [description]
-   */
-  getBaseAxis: function () {
-    return this._axis;
-  },
-
-  /**
-   * @return {Array.<module:echarts/coord/Axis>}
-   */
-  getAxes: function () {
-    return [this._axis];
-  },
-
-  /**
-   * @return {Object} {baseAxes: [], otherAxes: []}
-   */
-  getTooltipAxes: function () {
-    return {
-      baseAxes: [this.getAxis()]
-    };
-  },
-
-  /**
-   * If contain point.
-   *
-   * @param  {Array.<number>} point
-   * @return {boolean}
-   */
-  containPoint: function (point) {
-    var rect = this.getRect();
-    var axis = this.getAxis();
-    var orient = axis.orient;
-
-    if (orient === 'horizontal') {
-      return axis.contain(axis.toLocalCoord(point[0])) && point[1] >= rect.y && point[1] <= rect.y + rect.height;
-    } else {
-      return axis.contain(axis.toLocalCoord(point[1])) && point[0] >= rect.y && point[0] <= rect.y + rect.height;
-    }
-  },
-
-  /**
-   * @param {Array.<number>} point
-   * @return {Array.<number>}
-   */
-  pointToData: function (point) {
-    var axis = this.getAxis();
-    return [axis.coordToData(axis.toLocalCoord(point[axis.orient === 'horizontal' ? 0 : 1]))];
-  },
-
-  /**
-   * Convert the series data to concrete point.
-   *
-   * @param  {number|Array.<number>} val
-   * @return {Array.<number>}
-   */
-  dataToPoint: function (val) {
-    var axis = this.getAxis();
-    var rect = this.getRect();
-    var pt = [];
-    var idx = axis.orient === 'horizontal' ? 0 : 1;
-
-    if (val instanceof Array) {
-      val = val[0];
-    }
-
-    pt[idx] = axis.toGlobalCoord(axis.dataToCoord(+val));
-    pt[1 - idx] = idx === 0 ? rect.y + rect.height / 2 : rect.x + rect.width / 2;
-    return pt;
-  }
-};
-export default Single;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/single/SingleAxis.js b/en/builder/src/echarts3/coord/single/SingleAxis.js
deleted file mode 100644
index 8c1fa7c..0000000
--- a/en/builder/src/echarts3/coord/single/SingleAxis.js
+++ /dev/null
@@ -1,91 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import Axis from '../Axis';
-/**
- * @constructor  module:echarts/coord/single/SingleAxis
- * @extends {module:echarts/coord/Axis}
- * @param {string} dim
- * @param {*} scale
- * @param {Array.<number>} coordExtent
- * @param {string} axisType
- * @param {string} position
- */
-
-var SingleAxis = function (dim, scale, coordExtent, axisType, position) {
-  Axis.call(this, dim, scale, coordExtent);
-  /**
-   * Axis type
-   * - 'category'
-   * - 'value'
-   * - 'time'
-   * - 'log'
-   * @type {string}
-   */
-
-  this.type = axisType || 'value';
-  /**
-   * Axis position
-   *  - 'top'
-   *  - 'bottom'
-   *  - 'left'
-   *  - 'right'
-   *  @type {string}
-   */
-
-  this.position = position || 'bottom';
-  /**
-   * Axis orient
-   *  - 'horizontal'
-   *  - 'vertical'
-   * @type {[type]}
-   */
-
-  this.orient = null;
-  /**
-   * @type {number}
-   */
-
-  this._labelInterval = null;
-};
-
-SingleAxis.prototype = {
-  constructor: SingleAxis,
-
-  /**
-   * Axis model
-   * @type {module:echarts/coord/single/AxisModel}
-   */
-  model: null,
-
-  /**
-   * Judge the orient of the axis.
-   * @return {boolean}
-   */
-  isHorizontal: function () {
-    var position = this.position;
-    return position === 'top' || position === 'bottom';
-  },
-
-  /**
-   * @override
-   */
-  pointToData: function (point, clamp) {
-    return this.coordinateSystem.pointToData(point, clamp)[0];
-  },
-
-  /**
-   * Convert the local coord(processed by dataToCoord())
-   * to global coord(concrete pixel coord).
-   * designated by module:echarts/coord/single/Single.
-   * @type {Function}
-   */
-  toGlobalCoord: null,
-
-  /**
-   * Convert the global coord to local coord.
-   * designated by module:echarts/coord/single/Single.
-   * @type {Function}
-   */
-  toLocalCoord: null
-};
-zrUtil.inherits(SingleAxis, Axis);
-export default SingleAxis;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/single/prepareCustom.js b/en/builder/src/echarts3/coord/single/prepareCustom.js
deleted file mode 100644
index 7ed824c..0000000
--- a/en/builder/src/echarts3/coord/single/prepareCustom.js
+++ /dev/null
@@ -1,26 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-
-function dataToCoordSize(dataSize, dataItem) {
-  // dataItem is necessary in log axis.
-  var axis = this.getAxis();
-  var val = dataItem instanceof Array ? dataItem[0] : dataItem;
-  var halfSize = (dataSize instanceof Array ? dataSize[0] : dataSize) / 2;
-  return axis.type === 'category' ? axis.getBandWidth() : Math.abs(axis.dataToCoord(val - halfSize) - axis.dataToCoord(val + halfSize));
-}
-
-export default function (coordSys) {
-  var rect = coordSys.getRect();
-  return {
-    coordSys: {
-      type: 'singleAxis',
-      x: rect.x,
-      y: rect.y,
-      width: rect.width,
-      height: rect.height
-    },
-    api: {
-      coord: zrUtil.bind(coordSys.dataToPoint, coordSys),
-      size: zrUtil.bind(dataToCoordSize, coordSys)
-    }
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/coord/single/singleCreator.js b/en/builder/src/echarts3/coord/single/singleCreator.js
deleted file mode 100644
index da4161c..0000000
--- a/en/builder/src/echarts3/coord/single/singleCreator.js
+++ /dev/null
@@ -1,39 +0,0 @@
-/**
- * Single coordinate system creator.
- */
-import Single from './Single';
-import CoordinateSystem from '../../CoordinateSystem';
-/**
- * Create single coordinate system and inject it into seriesModel.
- *
- * @param {module:echarts/model/Global} ecModel
- * @param {module:echarts/ExtensionAPI} api
- * @return {Array.<module:echarts/coord/single/Single>}
- */
-
-function create(ecModel, api) {
-  var singles = [];
-  ecModel.eachComponent('singleAxis', function (axisModel, idx) {
-    var single = new Single(axisModel, ecModel, api);
-    single.name = 'single_' + idx;
-    single.resize(axisModel, api);
-    axisModel.coordinateSystem = single;
-    singles.push(single);
-  });
-  ecModel.eachSeries(function (seriesModel) {
-    if (seriesModel.get('coordinateSystem') === 'singleAxis') {
-      var singleAxisModel = ecModel.queryComponents({
-        mainType: 'singleAxis',
-        index: seriesModel.get('singleAxisIndex'),
-        id: seriesModel.get('singleAxisId')
-      })[0];
-      seriesModel.coordinateSystem = singleAxisModel && singleAxisModel.coordinateSystem;
-    }
-  });
-  return singles;
-}
-
-CoordinateSystem.register('single', {
-  create: create,
-  dimensions: Single.prototype.dimensions
-});
\ No newline at end of file
diff --git a/en/builder/src/echarts3/data/DataDiffer.js b/en/builder/src/echarts3/data/DataDiffer.js
deleted file mode 100644
index 04764af..0000000
--- a/en/builder/src/echarts3/data/DataDiffer.js
+++ /dev/null
@@ -1,124 +0,0 @@
-function defaultKeyGetter(item) {
-  return item;
-}
-/**
- * @param {Array} oldArr
- * @param {Array} newArr
- * @param {Function} oldKeyGetter
- * @param {Function} newKeyGetter
- * @param {Object} [context] Can be visited by this.context in callback.
- */
-
-
-function DataDiffer(oldArr, newArr, oldKeyGetter, newKeyGetter, context) {
-  this._old = oldArr;
-  this._new = newArr;
-  this._oldKeyGetter = oldKeyGetter || defaultKeyGetter;
-  this._newKeyGetter = newKeyGetter || defaultKeyGetter;
-  this.context = context;
-}
-
-DataDiffer.prototype = {
-  constructor: DataDiffer,
-
-  /**
-   * Callback function when add a data
-   */
-  add: function (func) {
-    this._add = func;
-    return this;
-  },
-
-  /**
-   * Callback function when update a data
-   */
-  update: function (func) {
-    this._update = func;
-    return this;
-  },
-
-  /**
-   * Callback function when remove a data
-   */
-  remove: function (func) {
-    this._remove = func;
-    return this;
-  },
-  execute: function () {
-    var oldArr = this._old;
-    var newArr = this._new;
-    var oldDataIndexMap = {};
-    var newDataIndexMap = {};
-    var oldDataKeyArr = [];
-    var newDataKeyArr = [];
-    var i;
-    initIndexMap(oldArr, oldDataIndexMap, oldDataKeyArr, '_oldKeyGetter', this);
-    initIndexMap(newArr, newDataIndexMap, newDataKeyArr, '_newKeyGetter', this); // Travel by inverted order to make sure order consistency
-    // when duplicate keys exists (consider newDataIndex.pop() below).
-    // For performance consideration, these code below do not look neat.
-
-    for (i = 0; i < oldArr.length; i++) {
-      var key = oldDataKeyArr[i];
-      var idx = newDataIndexMap[key]; // idx can never be empty array here. see 'set null' logic below.
-
-      if (idx != null) {
-        // Consider there is duplicate key (for example, use dataItem.name as key).
-        // We should make sure every item in newArr and oldArr can be visited.
-        var len = idx.length;
-
-        if (len) {
-          len === 1 && (newDataIndexMap[key] = null);
-          idx = idx.unshift();
-        } else {
-          newDataIndexMap[key] = null;
-        }
-
-        this._update && this._update(idx, i);
-      } else {
-        this._remove && this._remove(i);
-      }
-    }
-
-    for (var i = 0; i < newDataKeyArr.length; i++) {
-      var key = newDataKeyArr[i];
-
-      if (newDataIndexMap.hasOwnProperty(key)) {
-        var idx = newDataIndexMap[key];
-
-        if (idx == null) {
-          continue;
-        } // idx can never be empty array here. see 'set null' logic above.
-
-
-        if (!idx.length) {
-          this._add && this._add(idx);
-        } else {
-          for (var j = 0, len = idx.length; j < len; j++) {
-            this._add && this._add(idx[j]);
-          }
-        }
-      }
-    }
-  }
-};
-
-function initIndexMap(arr, map, keyArr, keyGetterName, dataDiffer) {
-  for (var i = 0; i < arr.length; i++) {
-    // Add prefix to avoid conflict with Object.prototype.
-    var key = '_ec_' + dataDiffer[keyGetterName](arr[i], i);
-    var existence = map[key];
-
-    if (existence == null) {
-      keyArr.push(key);
-      map[key] = i;
-    } else {
-      if (!existence.length) {
-        map[key] = existence = [existence];
-      }
-
-      existence.push(i);
-    }
-  }
-}
-
-export default DataDiffer;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/data/Graph.js b/en/builder/src/echarts3/data/Graph.js
deleted file mode 100644
index 74ec92f..0000000
--- a/en/builder/src/echarts3/data/Graph.js
+++ /dev/null
@@ -1,528 +0,0 @@
-/**
- * Graph data structure
- *
- * @module echarts/data/Graph
- * @author Yi Shen(https://www.github.com/pissang)
- */
-import { __DEV__ } from '../config';
-import * as zrUtil from 'zrender/src/core/util'; // id may be function name of Object, add a prefix to avoid this problem.
-
-function generateNodeKey(id) {
-  return '_EC_' + id;
-}
-/**
- * @alias module:echarts/data/Graph
- * @constructor
- * @param {boolean} directed
- */
-
-
-var Graph = function (directed) {
-  /**
-   * 是否是有向图
-   * @type {boolean}
-   * @private
-   */
-  this._directed = directed || false;
-  /**
-   * @type {Array.<module:echarts/data/Graph.Node>}
-   * @readOnly
-   */
-
-  this.nodes = [];
-  /**
-   * @type {Array.<module:echarts/data/Graph.Edge>}
-   * @readOnly
-   */
-
-  this.edges = [];
-  /**
-   * @type {Object.<string, module:echarts/data/Graph.Node>}
-   * @private
-   */
-
-  this._nodesMap = {};
-  /**
-   * @type {Object.<string, module:echarts/data/Graph.Edge>}
-   * @private
-   */
-
-  this._edgesMap = {};
-  /**
-   * @type {module:echarts/data/List}
-   * @readOnly
-   */
-
-  this.data;
-  /**
-   * @type {module:echarts/data/List}
-   * @readOnly
-   */
-
-  this.edgeData;
-};
-
-var graphProto = Graph.prototype;
-/**
- * @type {string}
- */
-
-graphProto.type = 'graph';
-/**
- * If is directed graph
- * @return {boolean}
- */
-
-graphProto.isDirected = function () {
-  return this._directed;
-};
-/**
- * Add a new node
- * @param {string} id
- * @param {number} [dataIndex]
- */
-
-
-graphProto.addNode = function (id, dataIndex) {
-  id = id || '' + dataIndex;
-  var nodesMap = this._nodesMap;
-
-  if (nodesMap[generateNodeKey(id)]) {
-    return;
-  }
-
-  var node = new Node(id, dataIndex);
-  node.hostGraph = this;
-  this.nodes.push(node);
-  nodesMap[generateNodeKey(id)] = node;
-  return node;
-};
-/**
- * Get node by data index
- * @param  {number} dataIndex
- * @return {module:echarts/data/Graph~Node}
- */
-
-
-graphProto.getNodeByIndex = function (dataIndex) {
-  var rawIdx = this.data.getRawIndex(dataIndex);
-  return this.nodes[rawIdx];
-};
-/**
- * Get node by id
- * @param  {string} id
- * @return {module:echarts/data/Graph.Node}
- */
-
-
-graphProto.getNodeById = function (id) {
-  return this._nodesMap[generateNodeKey(id)];
-};
-/**
- * Add a new edge
- * @param {number|string|module:echarts/data/Graph.Node} n1
- * @param {number|string|module:echarts/data/Graph.Node} n2
- * @param {number} [dataIndex=-1]
- * @return {module:echarts/data/Graph.Edge}
- */
-
-
-graphProto.addEdge = function (n1, n2, dataIndex) {
-  var nodesMap = this._nodesMap;
-  var edgesMap = this._edgesMap; // PNEDING
-
-  if (typeof n1 === 'number') {
-    n1 = this.nodes[n1];
-  }
-
-  if (typeof n2 === 'number') {
-    n2 = this.nodes[n2];
-  }
-
-  if (!(n1 instanceof Node)) {
-    n1 = nodesMap[generateNodeKey(n1)];
-  }
-
-  if (!(n2 instanceof Node)) {
-    n2 = nodesMap[generateNodeKey(n2)];
-  }
-
-  if (!n1 || !n2) {
-    return;
-  }
-
-  var key = n1.id + '-' + n2.id; // PENDING
-
-  if (edgesMap[key]) {
-    return;
-  }
-
-  var edge = new Edge(n1, n2, dataIndex);
-  edge.hostGraph = this;
-
-  if (this._directed) {
-    n1.outEdges.push(edge);
-    n2.inEdges.push(edge);
-  }
-
-  n1.edges.push(edge);
-
-  if (n1 !== n2) {
-    n2.edges.push(edge);
-  }
-
-  this.edges.push(edge);
-  edgesMap[key] = edge;
-  return edge;
-};
-/**
- * Get edge by data index
- * @param  {number} dataIndex
- * @return {module:echarts/data/Graph~Node}
- */
-
-
-graphProto.getEdgeByIndex = function (dataIndex) {
-  var rawIdx = this.edgeData.getRawIndex(dataIndex);
-  return this.edges[rawIdx];
-};
-/**
- * Get edge by two linked nodes
- * @param  {module:echarts/data/Graph.Node|string} n1
- * @param  {module:echarts/data/Graph.Node|string} n2
- * @return {module:echarts/data/Graph.Edge}
- */
-
-
-graphProto.getEdge = function (n1, n2) {
-  if (n1 instanceof Node) {
-    n1 = n1.id;
-  }
-
-  if (n2 instanceof Node) {
-    n2 = n2.id;
-  }
-
-  var edgesMap = this._edgesMap;
-
-  if (this._directed) {
-    return edgesMap[n1 + '-' + n2];
-  } else {
-    return edgesMap[n1 + '-' + n2] || edgesMap[n2 + '-' + n1];
-  }
-};
-/**
- * Iterate all nodes
- * @param  {Function} cb
- * @param  {*} [context]
- */
-
-
-graphProto.eachNode = function (cb, context) {
-  var nodes = this.nodes;
-  var len = nodes.length;
-
-  for (var i = 0; i < len; i++) {
-    if (nodes[i].dataIndex >= 0) {
-      cb.call(context, nodes[i], i);
-    }
-  }
-};
-/**
- * Iterate all edges
- * @param  {Function} cb
- * @param  {*} [context]
- */
-
-
-graphProto.eachEdge = function (cb, context) {
-  var edges = this.edges;
-  var len = edges.length;
-
-  for (var i = 0; i < len; i++) {
-    if (edges[i].dataIndex >= 0 && edges[i].node1.dataIndex >= 0 && edges[i].node2.dataIndex >= 0) {
-      cb.call(context, edges[i], i);
-    }
-  }
-};
-/**
- * Breadth first traverse
- * @param {Function} cb
- * @param {module:echarts/data/Graph.Node} startNode
- * @param {string} [direction='none'] 'none'|'in'|'out'
- * @param {*} [context]
- */
-
-
-graphProto.breadthFirstTraverse = function (cb, startNode, direction, context) {
-  if (!(startNode instanceof Node)) {
-    startNode = this._nodesMap[generateNodeKey(startNode)];
-  }
-
-  if (!startNode) {
-    return;
-  }
-
-  var edgeType = direction === 'out' ? 'outEdges' : direction === 'in' ? 'inEdges' : 'edges';
-
-  for (var i = 0; i < this.nodes.length; i++) {
-    this.nodes[i].__visited = false;
-  }
-
-  if (cb.call(context, startNode, null)) {
-    return;
-  }
-
-  var queue = [startNode];
-
-  while (queue.length) {
-    var currentNode = queue.shift();
-    var edges = currentNode[edgeType];
-
-    for (var i = 0; i < edges.length; i++) {
-      var e = edges[i];
-      var otherNode = e.node1 === currentNode ? e.node2 : e.node1;
-
-      if (!otherNode.__visited) {
-        if (cb.call(context, otherNode, currentNode)) {
-          // Stop traversing
-          return;
-        }
-
-        queue.push(otherNode);
-        otherNode.__visited = true;
-      }
-    }
-  }
-}; // TODO
-// graphProto.depthFirstTraverse = function (
-//     cb, startNode, direction, context
-// ) {
-// };
-// Filter update
-
-
-graphProto.update = function () {
-  var data = this.data;
-  var edgeData = this.edgeData;
-  var nodes = this.nodes;
-  var edges = this.edges;
-
-  for (var i = 0, len = nodes.length; i < len; i++) {
-    nodes[i].dataIndex = -1;
-  }
-
-  for (var i = 0, len = data.count(); i < len; i++) {
-    nodes[data.getRawIndex(i)].dataIndex = i;
-  }
-
-  edgeData.filterSelf(function (idx) {
-    var edge = edges[edgeData.getRawIndex(idx)];
-    return edge.node1.dataIndex >= 0 && edge.node2.dataIndex >= 0;
-  }); // Update edge
-
-  for (var i = 0, len = edges.length; i < len; i++) {
-    edges[i].dataIndex = -1;
-  }
-
-  for (var i = 0, len = edgeData.count(); i < len; i++) {
-    edges[edgeData.getRawIndex(i)].dataIndex = i;
-  }
-};
-/**
- * @return {module:echarts/data/Graph}
- */
-
-
-graphProto.clone = function () {
-  var graph = new Graph(this._directed);
-  var nodes = this.nodes;
-  var edges = this.edges;
-
-  for (var i = 0; i < nodes.length; i++) {
-    graph.addNode(nodes[i].id, nodes[i].dataIndex);
-  }
-
-  for (var i = 0; i < edges.length; i++) {
-    var e = edges[i];
-    graph.addEdge(e.node1.id, e.node2.id, e.dataIndex);
-  }
-
-  return graph;
-};
-/**
- * @alias module:echarts/data/Graph.Node
- */
-
-
-function Node(id, dataIndex) {
-  /**
-  * @type {string}
-  */
-  this.id = id == null ? '' : id;
-  /**
-  * @type {Array.<module:echarts/data/Graph.Edge>}
-  */
-
-  this.inEdges = [];
-  /**
-  * @type {Array.<module:echarts/data/Graph.Edge>}
-  */
-
-  this.outEdges = [];
-  /**
-  * @type {Array.<module:echarts/data/Graph.Edge>}
-  */
-
-  this.edges = [];
-  /**
-   * @type {module:echarts/data/Graph}
-   */
-
-  this.hostGraph;
-  /**
-   * @type {number}
-   */
-
-  this.dataIndex = dataIndex == null ? -1 : dataIndex;
-}
-
-Node.prototype = {
-  constructor: Node,
-
-  /**
-   * @return {number}
-   */
-  degree: function () {
-    return this.edges.length;
-  },
-
-  /**
-   * @return {number}
-   */
-  inDegree: function () {
-    return this.inEdges.length;
-  },
-
-  /**
-  * @return {number}
-  */
-  outDegree: function () {
-    return this.outEdges.length;
-  },
-
-  /**
-   * @param {string} [path]
-   * @return {module:echarts/model/Model}
-   */
-  getModel: function (path) {
-    if (this.dataIndex < 0) {
-      return;
-    }
-
-    var graph = this.hostGraph;
-    var itemModel = graph.data.getItemModel(this.dataIndex);
-    return itemModel.getModel(path);
-  }
-};
-/**
- * 图边
- * @alias module:echarts/data/Graph.Edge
- * @param {module:echarts/data/Graph.Node} n1
- * @param {module:echarts/data/Graph.Node} n2
- * @param {number} [dataIndex=-1]
- */
-
-function Edge(n1, n2, dataIndex) {
-  /**
-   * 节点1,如果是有向图则为源节点
-   * @type {module:echarts/data/Graph.Node}
-   */
-  this.node1 = n1;
-  /**
-   * 节点2,如果是有向图则为目标节点
-   * @type {module:echarts/data/Graph.Node}
-   */
-
-  this.node2 = n2;
-  this.dataIndex = dataIndex == null ? -1 : dataIndex;
-}
-/**
- * @param {string} [path]
- * @return {module:echarts/model/Model}
- */
-
-
-Edge.prototype.getModel = function (path) {
-  if (this.dataIndex < 0) {
-    return;
-  }
-
-  var graph = this.hostGraph;
-  var itemModel = graph.edgeData.getItemModel(this.dataIndex);
-  return itemModel.getModel(path);
-};
-
-var createGraphDataProxyMixin = function (hostName, dataName) {
-  return {
-    /**
-     * @param {string=} [dimension='value'] Default 'value'. can be 'a', 'b', 'c', 'd', 'e'.
-     * @return {number}
-     */
-    getValue: function (dimension) {
-      var data = this[hostName][dataName];
-      return data.get(data.getDimension(dimension || 'value'), this.dataIndex);
-    },
-
-    /**
-     * @param {Object|string} key
-     * @param {*} [value]
-     */
-    setVisual: function (key, value) {
-      this.dataIndex >= 0 && this[hostName][dataName].setItemVisual(this.dataIndex, key, value);
-    },
-
-    /**
-     * @param {string} key
-     * @return {boolean}
-     */
-    getVisual: function (key, ignoreParent) {
-      return this[hostName][dataName].getItemVisual(this.dataIndex, key, ignoreParent);
-    },
-
-    /**
-     * @param {Object} layout
-     * @return {boolean} [merge=false]
-     */
-    setLayout: function (layout, merge) {
-      this.dataIndex >= 0 && this[hostName][dataName].setItemLayout(this.dataIndex, layout, merge);
-    },
-
-    /**
-     * @return {Object}
-     */
-    getLayout: function () {
-      return this[hostName][dataName].getItemLayout(this.dataIndex);
-    },
-
-    /**
-     * @return {module:zrender/Element}
-     */
-    getGraphicEl: function () {
-      return this[hostName][dataName].getItemGraphicEl(this.dataIndex);
-    },
-
-    /**
-     * @return {number}
-     */
-    getRawIndex: function () {
-      return this[hostName][dataName].getRawIndex(this.dataIndex);
-    }
-  };
-};
-
-zrUtil.mixin(Node, createGraphDataProxyMixin('hostGraph', 'data'));
-zrUtil.mixin(Edge, createGraphDataProxyMixin('hostGraph', 'edgeData'));
-Graph.Node = Node;
-Graph.Edge = Edge;
-export default Graph;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/data/List.js b/en/builder/src/echarts3/data/List.js
deleted file mode 100644
index 9df9338..0000000
--- a/en/builder/src/echarts3/data/List.js
+++ /dev/null
@@ -1,1208 +0,0 @@
-/**
- * List for data storage
- * @module echarts/data/List
- */
-import { __DEV__ } from '../config';
-import * as zrUtil from 'zrender/src/core/util';
-import Model from '../model/Model';
-import DataDiffer from './DataDiffer';
-import * as modelUtil from '../util/model';
-var isObject = zrUtil.isObject;
-var UNDEFINED = 'undefined';
-var globalObj = typeof window === UNDEFINED ? global : window;
-var dataCtors = {
-  'float': typeof globalObj.Float64Array === UNDEFINED ? Array : globalObj.Float64Array,
-  'int': typeof globalObj.Int32Array === UNDEFINED ? Array : globalObj.Int32Array,
-  // Ordinal data type can be string or int
-  'ordinal': Array,
-  'number': Array,
-  'time': Array
-};
-var TRANSFERABLE_PROPERTIES = ['stackedOn', 'hasItemOption', '_nameList', '_idList', '_rawData'];
-
-function transferProperties(a, b) {
-  zrUtil.each(TRANSFERABLE_PROPERTIES.concat(b.__wrappedMethods || []), function (propName) {
-    if (b.hasOwnProperty(propName)) {
-      a[propName] = b[propName];
-    }
-  });
-  a.__wrappedMethods = b.__wrappedMethods;
-}
-
-function DefaultDataProvider(dataArray) {
-  this._array = dataArray || [];
-}
-
-DefaultDataProvider.prototype.pure = false;
-
-DefaultDataProvider.prototype.count = function () {
-  return this._array.length;
-};
-
-DefaultDataProvider.prototype.getItem = function (idx) {
-  return this._array[idx];
-};
-/**
- * @constructor
- * @alias module:echarts/data/List
- *
- * @param {Array.<string|Object>} dimensions
- *      For example, ['someDimName', {name: 'someDimName', type: 'someDimType'}, ...].
- *      Dimensions should be concrete names like x, y, z, lng, lat, angle, radius
- * @param {module:echarts/model/Model} hostModel
- */
-
-
-var List = function (dimensions, hostModel) {
-  dimensions = dimensions || ['x', 'y'];
-  var dimensionInfos = {};
-  var dimensionNames = [];
-
-  for (var i = 0; i < dimensions.length; i++) {
-    var dimensionName;
-    var dimensionInfo = {};
-
-    if (typeof dimensions[i] === 'string') {
-      dimensionName = dimensions[i];
-      dimensionInfo = {
-        name: dimensionName,
-        coordDim: dimensionName,
-        coordDimIndex: 0,
-        stackable: false,
-        // Type can be 'float', 'int', 'number'
-        // Default is number, Precision of float may not enough
-        type: 'number'
-      };
-    } else {
-      dimensionInfo = dimensions[i];
-      dimensionName = dimensionInfo.name;
-      dimensionInfo.type = dimensionInfo.type || 'number';
-
-      if (!dimensionInfo.coordDim) {
-        dimensionInfo.coordDim = dimensionName;
-        dimensionInfo.coordDimIndex = 0;
-      }
-    }
-
-    dimensionInfo.otherDims = dimensionInfo.otherDims || {};
-    dimensionNames.push(dimensionName);
-    dimensionInfos[dimensionName] = dimensionInfo;
-  }
-  /**
-   * @readOnly
-   * @type {Array.<string>}
-   */
-
-
-  this.dimensions = dimensionNames;
-  /**
-   * Infomation of each data dimension, like data type.
-   * @type {Object}
-   */
-
-  this._dimensionInfos = dimensionInfos;
-  /**
-   * @type {module:echarts/model/Model}
-   */
-
-  this.hostModel = hostModel;
-  /**
-   * @type {module:echarts/model/Model}
-   */
-
-  this.dataType;
-  /**
-   * Indices stores the indices of data subset after filtered.
-   * This data subset will be used in chart.
-   * @type {Array.<number>}
-   * @readOnly
-   */
-
-  this.indices = [];
-  /**
-   * Data storage
-   * @type {Object.<key, TypedArray|Array>}
-   * @private
-   */
-
-  this._storage = {};
-  /**
-   * @type {Array.<string>}
-   */
-
-  this._nameList = [];
-  /**
-   * @type {Array.<string>}
-   */
-
-  this._idList = [];
-  /**
-   * Models of data option is stored sparse for optimizing memory cost
-   * @type {Array.<module:echarts/model/Model>}
-   * @private
-   */
-
-  this._optionModels = [];
-  /**
-   * @param {module:echarts/data/List}
-   */
-
-  this.stackedOn = null;
-  /**
-   * Global visual properties after visual coding
-   * @type {Object}
-   * @private
-   */
-
-  this._visual = {};
-  /**
-   * Globel layout properties.
-   * @type {Object}
-   * @private
-   */
-
-  this._layout = {};
-  /**
-   * Item visual properties after visual coding
-   * @type {Array.<Object>}
-   * @private
-   */
-
-  this._itemVisuals = [];
-  /**
-   * Item layout properties after layout
-   * @type {Array.<Object>}
-   * @private
-   */
-
-  this._itemLayouts = [];
-  /**
-   * Graphic elemnents
-   * @type {Array.<module:zrender/Element>}
-   * @private
-   */
-
-  this._graphicEls = [];
-  /**
-   * @type {Array.<Array|Object>}
-   * @private
-   */
-
-  this._rawData;
-  /**
-   * @type {Object}
-   * @private
-   */
-
-  this._extent;
-};
-
-var listProto = List.prototype;
-listProto.type = 'list';
-/**
- * If each data item has it's own option
- * @type {boolean}
- */
-
-listProto.hasItemOption = true;
-/**
- * Get dimension name
- * @param {string|number} dim
- *        Dimension can be concrete names like x, y, z, lng, lat, angle, radius
- *        Or a ordinal number. For example getDimensionInfo(0) will return 'x' or 'lng' or 'radius'
- * @return {string} Concrete dim name.
- */
-
-listProto.getDimension = function (dim) {
-  if (!isNaN(dim)) {
-    dim = this.dimensions[dim] || dim;
-  }
-
-  return dim;
-};
-/**
- * Get type and stackable info of particular dimension
- * @param {string|number} dim
- *        Dimension can be concrete names like x, y, z, lng, lat, angle, radius
- *        Or a ordinal number. For example getDimensionInfo(0) will return 'x' or 'lng' or 'radius'
- */
-
-
-listProto.getDimensionInfo = function (dim) {
-  return zrUtil.clone(this._dimensionInfos[this.getDimension(dim)]);
-};
-/**
- * Initialize from data
- * @param {Array.<Object|number|Array>} data
- * @param {Array.<string>} [nameList]
- * @param {Function} [dimValueGetter] (dataItem, dimName, dataIndex, dimIndex) => number
- */
-
-
-listProto.initData = function (data, nameList, dimValueGetter) {
-  data = data || [];
-  var isDataArray = zrUtil.isArray(data);
-
-  if (isDataArray) {
-    data = new DefaultDataProvider(data);
-  }
-
-  this._rawData = data; // Clear
-
-  var storage = this._storage = {};
-  var indices = this.indices = [];
-  var dimensions = this.dimensions;
-  var dimensionInfoMap = this._dimensionInfos;
-  var size = data.count();
-  var idList = [];
-  var nameRepeatCount = {};
-  var nameDimIdx;
-  nameList = nameList || []; // Init storage
-
-  for (var i = 0; i < dimensions.length; i++) {
-    var dimInfo = dimensionInfoMap[dimensions[i]];
-    dimInfo.otherDims.itemName === 0 && (nameDimIdx = i);
-    var DataCtor = dataCtors[dimInfo.type];
-    storage[dimensions[i]] = new DataCtor(size);
-  }
-
-  var self = this;
-
-  if (!dimValueGetter) {
-    self.hasItemOption = false;
-  } // Default dim value getter
-
-
-  dimValueGetter = dimValueGetter || function (dataItem, dimName, dataIndex, dimIndex) {
-    var value = modelUtil.getDataItemValue(dataItem); // If any dataItem is like { value: 10 }
-
-    if (modelUtil.isDataItemOption(dataItem)) {
-      self.hasItemOption = true;
-    }
-
-    return modelUtil.converDataValue(value instanceof Array ? value[dimIndex] // If value is a single number or something else not array.
-    : value, dimensionInfoMap[dimName]);
-  };
-
-  for (var i = 0; i < size; i++) {
-    // NOTICE: Try not to write things into dataItem
-    var dataItem = data.getItem(i); // Each data item is value
-    // [1, 2]
-    // 2
-    // Bar chart, line chart which uses category axis
-    // only gives the 'y' value. 'x' value is the indices of cateogry
-    // Use a tempValue to normalize the value to be a (x, y) value
-    // Store the data by dimensions
-
-    for (var k = 0; k < dimensions.length; k++) {
-      var dim = dimensions[k];
-      var dimStorage = storage[dim]; // PENDING NULL is empty or zero
-
-      dimStorage[i] = dimValueGetter(dataItem, dim, i, k);
-    }
-
-    indices.push(i);
-  } // Use the name in option and create id
-
-
-  for (var i = 0; i < size; i++) {
-    var dataItem = data.getItem(i);
-
-    if (!nameList[i] && dataItem) {
-      if (dataItem.name != null) {
-        nameList[i] = dataItem.name;
-      } else if (nameDimIdx != null) {
-        nameList[i] = storage[dimensions[nameDimIdx]][i];
-      }
-    }
-
-    var name = nameList[i] || ''; // Try using the id in option
-
-    var id = dataItem && dataItem.id;
-
-    if (!id && name) {
-      // Use name as id and add counter to avoid same name
-      nameRepeatCount[name] = nameRepeatCount[name] || 0;
-      id = name;
-
-      if (nameRepeatCount[name] > 0) {
-        id += '__ec__' + nameRepeatCount[name];
-      }
-
-      nameRepeatCount[name]++;
-    }
-
-    id && (idList[i] = id);
-  }
-
-  this._nameList = nameList;
-  this._idList = idList;
-};
-/**
- * @return {number}
- */
-
-
-listProto.count = function () {
-  return this.indices.length;
-};
-/**
- * Get value. Return NaN if idx is out of range.
- * @param {string} dim Dim must be concrete name.
- * @param {number} idx
- * @param {boolean} stack
- * @return {number}
- */
-
-
-listProto.get = function (dim, idx, stack) {
-  var storage = this._storage;
-  var dataIndex = this.indices[idx]; // If value not exists
-
-  if (dataIndex == null || !storage[dim]) {
-    return NaN;
-  }
-
-  var value = storage[dim][dataIndex]; // FIXME ordinal data type is not stackable
-
-  if (stack) {
-    var dimensionInfo = this._dimensionInfos[dim];
-
-    if (dimensionInfo && dimensionInfo.stackable) {
-      var stackedOn = this.stackedOn;
-
-      while (stackedOn) {
-        // Get no stacked data of stacked on
-        var stackedValue = stackedOn.get(dim, idx); // Considering positive stack, negative stack and empty data
-
-        if (value >= 0 && stackedValue > 0 || // Positive stack
-        value <= 0 && stackedValue < 0 // Negative stack
-        ) {
-            value += stackedValue;
-          }
-
-        stackedOn = stackedOn.stackedOn;
-      }
-    }
-  }
-
-  return value;
-};
-/**
- * Get value for multi dimensions.
- * @param {Array.<string>} [dimensions] If ignored, using all dimensions.
- * @param {number} idx
- * @param {boolean} stack
- * @return {number}
- */
-
-
-listProto.getValues = function (dimensions, idx, stack) {
-  var values = [];
-
-  if (!zrUtil.isArray(dimensions)) {
-    stack = idx;
-    idx = dimensions;
-    dimensions = this.dimensions;
-  }
-
-  for (var i = 0, len = dimensions.length; i < len; i++) {
-    values.push(this.get(dimensions[i], idx, stack));
-  }
-
-  return values;
-};
-/**
- * If value is NaN. Inlcuding '-'
- * @param {string} dim
- * @param {number} idx
- * @return {number}
- */
-
-
-listProto.hasValue = function (idx) {
-  var dimensions = this.dimensions;
-  var dimensionInfos = this._dimensionInfos;
-
-  for (var i = 0, len = dimensions.length; i < len; i++) {
-    if ( // Ordinal type can be string or number
-    dimensionInfos[dimensions[i]].type !== 'ordinal' && isNaN(this.get(dimensions[i], idx))) {
-      return false;
-    }
-  }
-
-  return true;
-};
-/**
- * Get extent of data in one dimension
- * @param {string} dim
- * @param {boolean} stack
- * @param {Function} filter
- */
-
-
-listProto.getDataExtent = function (dim, stack, filter) {
-  dim = this.getDimension(dim);
-  var dimData = this._storage[dim];
-  var dimInfo = this.getDimensionInfo(dim);
-  stack = dimInfo && dimInfo.stackable && stack;
-  var dimExtent = (this._extent || (this._extent = {}))[dim + !!stack];
-  var value;
-
-  if (dimExtent) {
-    return dimExtent;
-  } // var dimInfo = this._dimensionInfos[dim];
-
-
-  if (dimData) {
-    var min = Infinity;
-    var max = -Infinity; // var isOrdinal = dimInfo.type === 'ordinal';
-
-    for (var i = 0, len = this.count(); i < len; i++) {
-      value = this.get(dim, i, stack); // FIXME
-      // if (isOrdinal && typeof value === 'string') {
-      //     value = zrUtil.indexOf(dimData, value);
-      // }
-
-      if (!filter || filter(value, dim, i)) {
-        value < min && (min = value);
-        value > max && (max = value);
-      }
-    }
-
-    return this._extent[dim + !!stack] = [min, max];
-  } else {
-    return [Infinity, -Infinity];
-  }
-};
-/**
- * Get sum of data in one dimension
- * @param {string} dim
- * @param {boolean} stack
- */
-
-
-listProto.getSum = function (dim, stack) {
-  var dimData = this._storage[dim];
-  var sum = 0;
-
-  if (dimData) {
-    for (var i = 0, len = this.count(); i < len; i++) {
-      var value = this.get(dim, i, stack);
-
-      if (!isNaN(value)) {
-        sum += value;
-      }
-    }
-  }
-
-  return sum;
-};
-/**
- * Retreive the index with given value
- * @param {number} idx
- * @param {number} value
- * @return {number}
- */
-// FIXME Precision of float value
-
-
-listProto.indexOf = function (dim, value) {
-  var storage = this._storage;
-  var dimData = storage[dim];
-  var indices = this.indices;
-
-  if (dimData) {
-    for (var i = 0, len = indices.length; i < len; i++) {
-      var rawIndex = indices[i];
-
-      if (dimData[rawIndex] === value) {
-        return i;
-      }
-    }
-  }
-
-  return -1;
-};
-/**
- * Retreive the index with given name
- * @param {number} idx
- * @param {number} name
- * @return {number}
- */
-
-
-listProto.indexOfName = function (name) {
-  var indices = this.indices;
-  var nameList = this._nameList;
-
-  for (var i = 0, len = indices.length; i < len; i++) {
-    var rawIndex = indices[i];
-
-    if (nameList[rawIndex] === name) {
-      return i;
-    }
-  }
-
-  return -1;
-};
-/**
- * Retreive the index with given raw data index
- * @param {number} idx
- * @param {number} name
- * @return {number}
- */
-
-
-listProto.indexOfRawIndex = function (rawIndex) {
-  // Indices are ascending
-  var indices = this.indices; // If rawIndex === dataIndex
-
-  var rawDataIndex = indices[rawIndex];
-
-  if (rawDataIndex != null && rawDataIndex === rawIndex) {
-    return rawIndex;
-  }
-
-  var left = 0;
-  var right = indices.length - 1;
-
-  while (left <= right) {
-    var mid = (left + right) / 2 | 0;
-
-    if (indices[mid] < rawIndex) {
-      left = mid + 1;
-    } else if (indices[mid] > rawIndex) {
-      right = mid - 1;
-    } else {
-      return mid;
-    }
-  }
-
-  return -1;
-};
-/**
- * Retreive the index of nearest value
- * @param {string} dim
- * @param {number} value
- * @param {boolean} stack If given value is after stacked
- * @param {number} [maxDistance=Infinity]
- * @return {Array.<number>} Considere multiple points has the same value.
- */
-
-
-listProto.indicesOfNearest = function (dim, value, stack, maxDistance) {
-  var storage = this._storage;
-  var dimData = storage[dim];
-  var nearestIndices = [];
-
-  if (!dimData) {
-    return nearestIndices;
-  }
-
-  if (maxDistance == null) {
-    maxDistance = Infinity;
-  }
-
-  var minDist = Number.MAX_VALUE;
-  var minDiff = -1;
-
-  for (var i = 0, len = this.count(); i < len; i++) {
-    var diff = value - this.get(dim, i, stack);
-    var dist = Math.abs(diff);
-
-    if (diff <= maxDistance && dist <= minDist) {
-      // For the case of two data are same on xAxis, which has sequence data.
-      // Show the nearest index
-      // https://github.com/ecomfe/echarts/issues/2869
-      if (dist < minDist || diff >= 0 && minDiff < 0) {
-        minDist = dist;
-        minDiff = diff;
-        nearestIndices.length = 0;
-      }
-
-      nearestIndices.push(i);
-    }
-  }
-
-  return nearestIndices;
-};
-/**
- * Get raw data index
- * @param {number} idx
- * @return {number}
- */
-
-
-listProto.getRawIndex = function (idx) {
-  var rawIdx = this.indices[idx];
-  return rawIdx == null ? -1 : rawIdx;
-};
-/**
- * Get raw data item
- * @param {number} idx
- * @return {number}
- */
-
-
-listProto.getRawDataItem = function (idx) {
-  return this._rawData.getItem(this.getRawIndex(idx));
-};
-/**
- * @param {number} idx
- * @param {boolean} [notDefaultIdx=false]
- * @return {string}
- */
-
-
-listProto.getName = function (idx) {
-  return this._nameList[this.indices[idx]] || '';
-};
-/**
- * @param {number} idx
- * @param {boolean} [notDefaultIdx=false]
- * @return {string}
- */
-
-
-listProto.getId = function (idx) {
-  return this._idList[this.indices[idx]] || this.getRawIndex(idx) + '';
-};
-
-function normalizeDimensions(dimensions) {
-  if (!zrUtil.isArray(dimensions)) {
-    dimensions = [dimensions];
-  }
-
-  return dimensions;
-}
-/**
- * Data iteration
- * @param {string|Array.<string>}
- * @param {Function} cb
- * @param {boolean} [stack=false]
- * @param {*} [context=this]
- *
- * @example
- *  list.each('x', function (x, idx) {});
- *  list.each(['x', 'y'], function (x, y, idx) {});
- *  list.each(function (idx) {})
- */
-
-
-listProto.each = function (dims, cb, stack, context) {
-  if (typeof dims === 'function') {
-    context = stack;
-    stack = cb;
-    cb = dims;
-    dims = [];
-  }
-
-  dims = zrUtil.map(normalizeDimensions(dims), this.getDimension, this);
-  var value = [];
-  var dimSize = dims.length;
-  var indices = this.indices;
-  context = context || this;
-
-  for (var i = 0; i < indices.length; i++) {
-    // Simple optimization
-    switch (dimSize) {
-      case 0:
-        cb.call(context, i);
-        break;
-
-      case 1:
-        cb.call(context, this.get(dims[0], i, stack), i);
-        break;
-
-      case 2:
-        cb.call(context, this.get(dims[0], i, stack), this.get(dims[1], i, stack), i);
-        break;
-
-      default:
-        for (var k = 0; k < dimSize; k++) {
-          value[k] = this.get(dims[k], i, stack);
-        } // Index
-
-
-        value[k] = i;
-        cb.apply(context, value);
-    }
-  }
-};
-/**
- * Data filter
- * @param {string|Array.<string>}
- * @param {Function} cb
- * @param {boolean} [stack=false]
- * @param {*} [context=this]
- */
-
-
-listProto.filterSelf = function (dimensions, cb, stack, context) {
-  if (typeof dimensions === 'function') {
-    context = stack;
-    stack = cb;
-    cb = dimensions;
-    dimensions = [];
-  }
-
-  dimensions = zrUtil.map(normalizeDimensions(dimensions), this.getDimension, this);
-  var newIndices = [];
-  var value = [];
-  var dimSize = dimensions.length;
-  var indices = this.indices;
-  context = context || this;
-
-  for (var i = 0; i < indices.length; i++) {
-    var keep; // Simple optimization
-
-    if (!dimSize) {
-      keep = cb.call(context, i);
-    } else if (dimSize === 1) {
-      keep = cb.call(context, this.get(dimensions[0], i, stack), i);
-    } else {
-      for (var k = 0; k < dimSize; k++) {
-        value[k] = this.get(dimensions[k], i, stack);
-      }
-
-      value[k] = i;
-      keep = cb.apply(context, value);
-    }
-
-    if (keep) {
-      newIndices.push(indices[i]);
-    }
-  }
-
-  this.indices = newIndices; // Reset data extent
-
-  this._extent = {};
-  return this;
-};
-/**
- * Data mapping to a plain array
- * @param {string|Array.<string>} [dimensions]
- * @param {Function} cb
- * @param {boolean} [stack=false]
- * @param {*} [context=this]
- * @return {Array}
- */
-
-
-listProto.mapArray = function (dimensions, cb, stack, context) {
-  if (typeof dimensions === 'function') {
-    context = stack;
-    stack = cb;
-    cb = dimensions;
-    dimensions = [];
-  }
-
-  var result = [];
-  this.each(dimensions, function () {
-    result.push(cb && cb.apply(this, arguments));
-  }, stack, context);
-  return result;
-};
-
-function cloneListForMapAndSample(original, excludeDimensions) {
-  var allDimensions = original.dimensions;
-  var list = new List(zrUtil.map(allDimensions, original.getDimensionInfo, original), original.hostModel); // FIXME If needs stackedOn, value may already been stacked
-
-  transferProperties(list, original);
-  var storage = list._storage = {};
-  var originalStorage = original._storage; // Init storage
-
-  for (var i = 0; i < allDimensions.length; i++) {
-    var dim = allDimensions[i];
-    var dimStore = originalStorage[dim];
-
-    if (zrUtil.indexOf(excludeDimensions, dim) >= 0) {
-      storage[dim] = new dimStore.constructor(originalStorage[dim].length);
-    } else {
-      // Direct reference for other dimensions
-      storage[dim] = originalStorage[dim];
-    }
-  }
-
-  return list;
-}
-/**
- * Data mapping to a new List with given dimensions
- * @param {string|Array.<string>} dimensions
- * @param {Function} cb
- * @param {boolean} [stack=false]
- * @param {*} [context=this]
- * @return {Array}
- */
-
-
-listProto.map = function (dimensions, cb, stack, context) {
-  dimensions = zrUtil.map(normalizeDimensions(dimensions), this.getDimension, this);
-  var list = cloneListForMapAndSample(this, dimensions); // Following properties are all immutable.
-  // So we can reference to the same value
-
-  var indices = list.indices = this.indices;
-  var storage = list._storage;
-  var tmpRetValue = [];
-  this.each(dimensions, function () {
-    var idx = arguments[arguments.length - 1];
-    var retValue = cb && cb.apply(this, arguments);
-
-    if (retValue != null) {
-      // a number
-      if (typeof retValue === 'number') {
-        tmpRetValue[0] = retValue;
-        retValue = tmpRetValue;
-      }
-
-      for (var i = 0; i < retValue.length; i++) {
-        var dim = dimensions[i];
-        var dimStore = storage[dim];
-        var rawIdx = indices[idx];
-
-        if (dimStore) {
-          dimStore[rawIdx] = retValue[i];
-        }
-      }
-    }
-  }, stack, context);
-  return list;
-};
-/**
- * Large data down sampling on given dimension
- * @param {string} dimension
- * @param {number} rate
- * @param {Function} sampleValue
- * @param {Function} sampleIndex Sample index for name and id
- */
-
-
-listProto.downSample = function (dimension, rate, sampleValue, sampleIndex) {
-  var list = cloneListForMapAndSample(this, [dimension]);
-  var storage = this._storage;
-  var targetStorage = list._storage;
-  var originalIndices = this.indices;
-  var indices = list.indices = [];
-  var frameValues = [];
-  var frameIndices = [];
-  var frameSize = Math.floor(1 / rate);
-  var dimStore = targetStorage[dimension];
-  var len = this.count(); // Copy data from original data
-
-  for (var i = 0; i < storage[dimension].length; i++) {
-    targetStorage[dimension][i] = storage[dimension][i];
-  }
-
-  for (var i = 0; i < len; i += frameSize) {
-    // Last frame
-    if (frameSize > len - i) {
-      frameSize = len - i;
-      frameValues.length = frameSize;
-    }
-
-    for (var k = 0; k < frameSize; k++) {
-      var idx = originalIndices[i + k];
-      frameValues[k] = dimStore[idx];
-      frameIndices[k] = idx;
-    }
-
-    var value = sampleValue(frameValues);
-    var idx = frameIndices[sampleIndex(frameValues, value) || 0]; // Only write value on the filtered data
-
-    dimStore[idx] = value;
-    indices.push(idx);
-  }
-
-  return list;
-};
-/**
- * Get model of one data item.
- *
- * @param {number} idx
- */
-// FIXME Model proxy ?
-
-
-listProto.getItemModel = function (idx) {
-  var hostModel = this.hostModel;
-  idx = this.indices[idx];
-  return new Model(this._rawData.getItem(idx), hostModel, hostModel && hostModel.ecModel);
-};
-/**
- * Create a data differ
- * @param {module:echarts/data/List} otherList
- * @return {module:echarts/data/DataDiffer}
- */
-
-
-listProto.diff = function (otherList) {
-  var idList = this._idList;
-  var otherIdList = otherList && otherList._idList;
-  var val; // Use prefix to avoid index to be the same as otherIdList[idx],
-  // which will cause weird udpate animation.
-
-  var prefix = 'e\0\0';
-  return new DataDiffer(otherList ? otherList.indices : [], this.indices, function (idx) {
-    return (val = otherIdList[idx]) != null ? val : prefix + idx;
-  }, function (idx) {
-    return (val = idList[idx]) != null ? val : prefix + idx;
-  });
-};
-/**
- * Get visual property.
- * @param {string} key
- */
-
-
-listProto.getVisual = function (key) {
-  var visual = this._visual;
-  return visual && visual[key];
-};
-/**
- * Set visual property
- * @param {string|Object} key
- * @param {*} [value]
- *
- * @example
- *  setVisual('color', color);
- *  setVisual({
- *      'color': color
- *  });
- */
-
-
-listProto.setVisual = function (key, val) {
-  if (isObject(key)) {
-    for (var name in key) {
-      if (key.hasOwnProperty(name)) {
-        this.setVisual(name, key[name]);
-      }
-    }
-
-    return;
-  }
-
-  this._visual = this._visual || {};
-  this._visual[key] = val;
-};
-/**
- * Set layout property.
- * @param {string|Object} key
- * @param {*} [val]
- */
-
-
-listProto.setLayout = function (key, val) {
-  if (isObject(key)) {
-    for (var name in key) {
-      if (key.hasOwnProperty(name)) {
-        this.setLayout(name, key[name]);
-      }
-    }
-
-    return;
-  }
-
-  this._layout[key] = val;
-};
-/**
- * Get layout property.
- * @param  {string} key.
- * @return {*}
- */
-
-
-listProto.getLayout = function (key) {
-  return this._layout[key];
-};
-/**
- * Get layout of single data item
- * @param {number} idx
- */
-
-
-listProto.getItemLayout = function (idx) {
-  return this._itemLayouts[idx];
-};
-/**
- * Set layout of single data item
- * @param {number} idx
- * @param {Object} layout
- * @param {boolean=} [merge=false]
- */
-
-
-listProto.setItemLayout = function (idx, layout, merge) {
-  this._itemLayouts[idx] = merge ? zrUtil.extend(this._itemLayouts[idx] || {}, layout) : layout;
-};
-/**
- * Clear all layout of single data item
- */
-
-
-listProto.clearItemLayouts = function () {
-  this._itemLayouts.length = 0;
-};
-/**
- * Get visual property of single data item
- * @param {number} idx
- * @param {string} key
- * @param {boolean} [ignoreParent=false]
- */
-
-
-listProto.getItemVisual = function (idx, key, ignoreParent) {
-  var itemVisual = this._itemVisuals[idx];
-  var val = itemVisual && itemVisual[key];
-
-  if (val == null && !ignoreParent) {
-    // Use global visual property
-    return this.getVisual(key);
-  }
-
-  return val;
-};
-/**
- * Set visual property of single data item
- *
- * @param {number} idx
- * @param {string|Object} key
- * @param {*} [value]
- *
- * @example
- *  setItemVisual(0, 'color', color);
- *  setItemVisual(0, {
- *      'color': color
- *  });
- */
-
-
-listProto.setItemVisual = function (idx, key, value) {
-  var itemVisual = this._itemVisuals[idx] || {};
-  this._itemVisuals[idx] = itemVisual;
-
-  if (isObject(key)) {
-    for (var name in key) {
-      if (key.hasOwnProperty(name)) {
-        itemVisual[name] = key[name];
-      }
-    }
-
-    return;
-  }
-
-  itemVisual[key] = value;
-};
-/**
- * Clear itemVisuals and list visual.
- */
-
-
-listProto.clearAllVisual = function () {
-  this._visual = {};
-  this._itemVisuals = [];
-};
-
-var setItemDataAndSeriesIndex = function (child) {
-  child.seriesIndex = this.seriesIndex;
-  child.dataIndex = this.dataIndex;
-  child.dataType = this.dataType;
-};
-/**
- * Set graphic element relative to data. It can be set as null
- * @param {number} idx
- * @param {module:zrender/Element} [el]
- */
-
-
-listProto.setItemGraphicEl = function (idx, el) {
-  var hostModel = this.hostModel;
-
-  if (el) {
-    // Add data index and series index for indexing the data by element
-    // Useful in tooltip
-    el.dataIndex = idx;
-    el.dataType = this.dataType;
-    el.seriesIndex = hostModel && hostModel.seriesIndex;
-
-    if (el.type === 'group') {
-      el.traverse(setItemDataAndSeriesIndex, el);
-    }
-  }
-
-  this._graphicEls[idx] = el;
-};
-/**
- * @param {number} idx
- * @return {module:zrender/Element}
- */
-
-
-listProto.getItemGraphicEl = function (idx) {
-  return this._graphicEls[idx];
-};
-/**
- * @param {Function} cb
- * @param {*} context
- */
-
-
-listProto.eachItemGraphicEl = function (cb, context) {
-  zrUtil.each(this._graphicEls, function (el, idx) {
-    if (el) {
-      cb && cb.call(context, el, idx);
-    }
-  });
-};
-/**
- * Shallow clone a new list except visual and layout properties, and graph elements.
- * New list only change the indices.
- */
-
-
-listProto.cloneShallow = function () {
-  var dimensionInfoList = zrUtil.map(this.dimensions, this.getDimensionInfo, this);
-  var list = new List(dimensionInfoList, this.hostModel); // FIXME
-
-  list._storage = this._storage;
-  transferProperties(list, this); // Clone will not change the data extent and indices
-
-  list.indices = this.indices.slice();
-
-  if (this._extent) {
-    list._extent = zrUtil.extend({}, this._extent);
-  }
-
-  return list;
-};
-/**
- * Wrap some method to add more feature
- * @param {string} methodName
- * @param {Function} injectFunction
- */
-
-
-listProto.wrapMethod = function (methodName, injectFunction) {
-  var originalMethod = this[methodName];
-
-  if (typeof originalMethod !== 'function') {
-    return;
-  }
-
-  this.__wrappedMethods = this.__wrappedMethods || [];
-
-  this.__wrappedMethods.push(methodName);
-
-  this[methodName] = function () {
-    var res = originalMethod.apply(this, arguments);
-    return injectFunction.apply(this, [res].concat(zrUtil.slice(arguments)));
-  };
-}; // Methods that create a new list based on this list should be listed here.
-// Notice that those method should `RETURN` the new list.
-
-
-listProto.TRANSFERABLE_METHODS = ['cloneShallow', 'downSample', 'map']; // Methods that change indices of this list should be listed here.
-
-listProto.CHANGABLE_METHODS = ['filterSelf'];
-export default List;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/data/Tree.js b/en/builder/src/echarts3/data/Tree.js
deleted file mode 100644
index 0380f4b..0000000
--- a/en/builder/src/echarts3/data/Tree.js
+++ /dev/null
@@ -1,493 +0,0 @@
-/**
- * Tree data structure
- *
- * @module echarts/data/Tree
- */
-import * as zrUtil from 'zrender/src/core/util';
-import Model from '../model/Model';
-import List from './List';
-import linkList from './helper/linkList';
-import completeDimensions from './helper/completeDimensions';
-/**
- * @constructor module:echarts/data/Tree~TreeNode
- * @param {string} name
- * @param {module:echarts/data/Tree} hostTree
- */
-
-var TreeNode = function (name, hostTree) {
-  /**
-   * @type {string}
-   */
-  this.name = name || '';
-  /**
-   * Depth of node
-   *
-   * @type {number}
-   * @readOnly
-   */
-
-  this.depth = 0;
-  /**
-   * Height of the subtree rooted at this node.
-   * @type {number}
-   * @readOnly
-   */
-
-  this.height = 0;
-  /**
-   * @type {module:echarts/data/Tree~TreeNode}
-   * @readOnly
-   */
-
-  this.parentNode = null;
-  /**
-   * Reference to list item.
-   * Do not persistent dataIndex outside,
-   * besause it may be changed by list.
-   * If dataIndex -1,
-   * this node is logical deleted (filtered) in list.
-   *
-   * @type {Object}
-   * @readOnly
-   */
-
-  this.dataIndex = -1;
-  /**
-   * @type {Array.<module:echarts/data/Tree~TreeNode>}
-   * @readOnly
-   */
-
-  this.children = [];
-  /**
-   * @type {Array.<module:echarts/data/Tree~TreeNode>}
-   * @pubilc
-   */
-
-  this.viewChildren = [];
-  /**
-   * @type {moduel:echarts/data/Tree}
-   * @readOnly
-   */
-
-  this.hostTree = hostTree;
-};
-
-TreeNode.prototype = {
-  constructor: TreeNode,
-
-  /**
-   * The node is removed.
-   * @return {boolean} is removed.
-   */
-  isRemoved: function () {
-    return this.dataIndex < 0;
-  },
-
-  /**
-   * Travel this subtree (include this node).
-   * Usage:
-   *    node.eachNode(function () { ... }); // preorder
-   *    node.eachNode('preorder', function () { ... }); // preorder
-   *    node.eachNode('postorder', function () { ... }); // postorder
-   *    node.eachNode(
-   *        {order: 'postorder', attr: 'viewChildren'},
-   *        function () { ... }
-   *    ); // postorder
-   *
-   * @param {(Object|string)} options If string, means order.
-   * @param {string=} options.order 'preorder' or 'postorder'
-   * @param {string=} options.attr 'children' or 'viewChildren'
-   * @param {Function} cb If in preorder and return false,
-   *                      its subtree will not be visited.
-   * @param {Object} [context]
-   */
-  eachNode: function (options, cb, context) {
-    if (typeof options === 'function') {
-      context = cb;
-      cb = options;
-      options = null;
-    }
-
-    options = options || {};
-
-    if (zrUtil.isString(options)) {
-      options = {
-        order: options
-      };
-    }
-
-    var order = options.order || 'preorder';
-    var children = this[options.attr || 'children'];
-    var suppressVisitSub;
-    order === 'preorder' && (suppressVisitSub = cb.call(context, this));
-
-    for (var i = 0; !suppressVisitSub && i < children.length; i++) {
-      children[i].eachNode(options, cb, context);
-    }
-
-    order === 'postorder' && cb.call(context, this);
-  },
-
-  /**
-   * Update depth and height of this subtree.
-   *
-   * @param  {number} depth
-   */
-  updateDepthAndHeight: function (depth) {
-    var height = 0;
-    this.depth = depth;
-
-    for (var i = 0; i < this.children.length; i++) {
-      var child = this.children[i];
-      child.updateDepthAndHeight(depth + 1);
-
-      if (child.height > height) {
-        height = child.height;
-      }
-    }
-
-    this.height = height + 1;
-  },
-
-  /**
-   * @param  {string} id
-   * @return {module:echarts/data/Tree~TreeNode}
-   */
-  getNodeById: function (id) {
-    if (this.getId() === id) {
-      return this;
-    }
-
-    for (var i = 0, children = this.children, len = children.length; i < len; i++) {
-      var res = children[i].getNodeById(id);
-
-      if (res) {
-        return res;
-      }
-    }
-  },
-
-  /**
-   * @param {module:echarts/data/Tree~TreeNode} node
-   * @return {boolean}
-   */
-  contains: function (node) {
-    if (node === this) {
-      return true;
-    }
-
-    for (var i = 0, children = this.children, len = children.length; i < len; i++) {
-      var res = children[i].contains(node);
-
-      if (res) {
-        return res;
-      }
-    }
-  },
-
-  /**
-   * @param {boolean} includeSelf Default false.
-   * @return {Array.<module:echarts/data/Tree~TreeNode>} order: [root, child, grandchild, ...]
-   */
-  getAncestors: function (includeSelf) {
-    var ancestors = [];
-    var node = includeSelf ? this : this.parentNode;
-
-    while (node) {
-      ancestors.push(node);
-      node = node.parentNode;
-    }
-
-    ancestors.reverse();
-    return ancestors;
-  },
-
-  /**
-   * @param {string|Array=} [dimension='value'] Default 'value'. can be 0, 1, 2, 3
-   * @return {number} Value.
-   */
-  getValue: function (dimension) {
-    var data = this.hostTree.data;
-    return data.get(data.getDimension(dimension || 'value'), this.dataIndex);
-  },
-
-  /**
-   * @param {Object} layout
-   * @param {boolean=} [merge=false]
-   */
-  setLayout: function (layout, merge) {
-    this.dataIndex >= 0 && this.hostTree.data.setItemLayout(this.dataIndex, layout, merge);
-  },
-
-  /**
-   * @return {Object} layout
-   */
-  getLayout: function () {
-    return this.hostTree.data.getItemLayout(this.dataIndex);
-  },
-
-  /**
-   * @param {string} [path]
-   * @return {module:echarts/model/Model}
-   */
-  getModel: function (path) {
-    if (this.dataIndex < 0) {
-      return;
-    }
-
-    var hostTree = this.hostTree;
-    var itemModel = hostTree.data.getItemModel(this.dataIndex);
-    var levelModel = this.getLevelModel();
-    var leavesModel;
-
-    if (!levelModel && (this.children.length === 0 || this.children.length !== 0 && this.isExpand === false)) {
-      leavesModel = this.getLeavesModel();
-    }
-
-    return itemModel.getModel(path, (levelModel || leavesModel || hostTree.hostModel).getModel(path));
-  },
-
-  /**
-   * @return {module:echarts/model/Model}
-   */
-  getLevelModel: function () {
-    return (this.hostTree.levelModels || [])[this.depth];
-  },
-
-  /**
-   * @return {module:echarts/model/Model}
-   */
-  getLeavesModel: function () {
-    return this.hostTree.leavesModel;
-  },
-
-  /**
-   * @example
-   *  setItemVisual('color', color);
-   *  setItemVisual({
-   *      'color': color
-   *  });
-   */
-  setVisual: function (key, value) {
-    this.dataIndex >= 0 && this.hostTree.data.setItemVisual(this.dataIndex, key, value);
-  },
-
-  /**
-   * Get item visual
-   */
-  getVisual: function (key, ignoreParent) {
-    return this.hostTree.data.getItemVisual(this.dataIndex, key, ignoreParent);
-  },
-
-  /**
-   * @public
-   * @return {number}
-   */
-  getRawIndex: function () {
-    return this.hostTree.data.getRawIndex(this.dataIndex);
-  },
-
-  /**
-   * @public
-   * @return {string}
-   */
-  getId: function () {
-    return this.hostTree.data.getId(this.dataIndex);
-  }
-};
-/**
- * @constructor
- * @alias module:echarts/data/Tree
- * @param {module:echarts/model/Model} hostModel
- * @param {Array.<Object>} levelOptions
- * @param {Object} leavesOption
- */
-
-function Tree(hostModel, levelOptions, leavesOption) {
-  /**
-   * @type {module:echarts/data/Tree~TreeNode}
-   * @readOnly
-   */
-  this.root;
-  /**
-   * @type {module:echarts/data/List}
-   * @readOnly
-   */
-
-  this.data;
-  /**
-   * Index of each item is the same as the raw index of coresponding list item.
-   * @private
-   * @type {Array.<module:echarts/data/Tree~TreeNode}
-   */
-
-  this._nodes = [];
-  /**
-   * @private
-   * @readOnly
-   * @type {module:echarts/model/Model}
-   */
-
-  this.hostModel = hostModel;
-  /**
-   * @private
-   * @readOnly
-   * @type {Array.<module:echarts/model/Model}
-   */
-
-  this.levelModels = zrUtil.map(levelOptions || [], function (levelDefine) {
-    return new Model(levelDefine, hostModel, hostModel.ecModel);
-  });
-  this.leavesModel = new Model(leavesOption || {}, hostModel, hostModel.ecModel);
-}
-
-Tree.prototype = {
-  constructor: Tree,
-  type: 'tree',
-
-  /**
-   * Travel this subtree (include this node).
-   * Usage:
-   *    node.eachNode(function () { ... }); // preorder
-   *    node.eachNode('preorder', function () { ... }); // preorder
-   *    node.eachNode('postorder', function () { ... }); // postorder
-   *    node.eachNode(
-   *        {order: 'postorder', attr: 'viewChildren'},
-   *        function () { ... }
-   *    ); // postorder
-   *
-   * @param {(Object|string)} options If string, means order.
-   * @param {string=} options.order 'preorder' or 'postorder'
-   * @param {string=} options.attr 'children' or 'viewChildren'
-   * @param {Function} cb
-   * @param {Object}   [context]
-   */
-  eachNode: function (options, cb, context) {
-    this.root.eachNode(options, cb, context);
-  },
-
-  /**
-   * @param {number} dataIndex
-   * @return {module:echarts/data/Tree~TreeNode}
-   */
-  getNodeByDataIndex: function (dataIndex) {
-    var rawIndex = this.data.getRawIndex(dataIndex);
-    return this._nodes[rawIndex];
-  },
-
-  /**
-   * @param {string} name
-   * @return {module:echarts/data/Tree~TreeNode}
-   */
-  getNodeByName: function (name) {
-    return this.root.getNodeByName(name);
-  },
-
-  /**
-   * Update item available by list,
-   * when list has been performed options like 'filterSelf' or 'map'.
-   */
-  update: function () {
-    var data = this.data;
-    var nodes = this._nodes;
-
-    for (var i = 0, len = nodes.length; i < len; i++) {
-      nodes[i].dataIndex = -1;
-    }
-
-    for (var i = 0, len = data.count(); i < len; i++) {
-      nodes[data.getRawIndex(i)].dataIndex = i;
-    }
-  },
-
-  /**
-   * Clear all layouts
-   */
-  clearLayouts: function () {
-    this.data.clearItemLayouts();
-  }
-};
-/**
- * data node format:
- * {
- *     name: ...
- *     value: ...
- *     children: [
- *         {
- *             name: ...
- *             value: ...
- *             children: ...
- *         },
- *         ...
- *     ]
- * }
- *
- * @static
- * @param {Object} dataRoot Root node.
- * @param {module:echarts/model/Model} hostModel
- * @param {Object} treeOptions
- * @param {Array.<Object>} treeOptions.levels
- * @param {Array.<Object>} treeOptions.leaves
- * @return module:echarts/data/Tree
- */
-
-Tree.createTree = function (dataRoot, hostModel, treeOptions) {
-  var tree = new Tree(hostModel, treeOptions.levels, treeOptions.leaves);
-  var listData = [];
-  var dimMax = 1;
-  buildHierarchy(dataRoot);
-
-  function buildHierarchy(dataNode, parentNode) {
-    var value = dataNode.value;
-    dimMax = Math.max(dimMax, zrUtil.isArray(value) ? value.length : 1);
-    listData.push(dataNode);
-    var node = new TreeNode(dataNode.name, tree);
-    parentNode ? addChild(node, parentNode) : tree.root = node;
-
-    tree._nodes.push(node);
-
-    var children = dataNode.children;
-
-    if (children) {
-      for (var i = 0; i < children.length; i++) {
-        buildHierarchy(children[i], node);
-      }
-    }
-  }
-
-  tree.root.updateDepthAndHeight(0);
-  var dimensions = completeDimensions([{
-    name: 'value'
-  }], listData, {
-    dimCount: dimMax
-  });
-  var list = new List(dimensions, hostModel);
-  list.initData(listData);
-  linkList({
-    mainData: list,
-    struct: tree,
-    structAttr: 'tree'
-  });
-  tree.update();
-  return tree;
-};
-/**
- * It is needed to consider the mess of 'list', 'hostModel' when creating a TreeNote,
- * so this function is not ready and not necessary to be public.
- *
- * @param {(module:echarts/data/Tree~TreeNode|Object)} child
- */
-
-
-function addChild(child, node) {
-  var children = node.children;
-
-  if (child.parentNode === node) {
-    return;
-  }
-
-  children.push(child);
-  child.parentNode = node;
-}
-
-export default Tree;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/data/helper/completeDimensions.js b/en/builder/src/echarts3/data/helper/completeDimensions.js
deleted file mode 100644
index 26fcea5..0000000
--- a/en/builder/src/echarts3/data/helper/completeDimensions.js
+++ /dev/null
@@ -1,215 +0,0 @@
-/**
- * Complete dimensions by data (guess dimension).
- */
-import * as zrUtil from 'zrender/src/core/util';
-import { normalizeToArray } from '../../util/model';
-var each = zrUtil.each;
-var isString = zrUtil.isString;
-var defaults = zrUtil.defaults;
-var OTHER_DIMS = {
-  tooltip: 1,
-  label: 1,
-  itemName: 1
-};
-/**
- * Complete the dimensions array, by user defined `dimension` and `encode`,
- * and guessing from the data structure.
- * If no 'value' dimension specified, the first no-named dimension will be
- * named as 'value'.
- *
- * @param {Array.<string>} sysDims Necessary dimensions, like ['x', 'y'], which
- *      provides not only dim template, but also default order.
- *      `name` of each item provides default coord name.
- *      [{dimsDef: []}, ...] can be specified to give names.
- * @param {Array} data Data list. [[1, 2, 3], [2, 3, 4]].
- * @param {Object} [opt]
- * @param {Array.<Object|string>} [opt.dimsDef] option.series.dimensions User defined dimensions
- *      For example: ['asdf', {name, type}, ...].
- * @param {Object} [opt.encodeDef] option.series.encode {x: 2, y: [3, 1], tooltip: [1, 2], label: 3}
- * @param {string} [opt.extraPrefix] Prefix of name when filling the left dimensions.
- * @param {string} [opt.extraFromZero] If specified, extra dim names will be:
- *                      extraPrefix + 0, extraPrefix + extraBaseIndex + 1 ...
- *                      If not specified, extra dim names will be:
- *                      extraPrefix, extraPrefix + 0, extraPrefix + 1 ...
- * @param {number} [opt.dimCount] If not specified, guess by the first data item.
- * @return {Array.<Object>} [{
- *      name: string mandatory,
- *      coordDim: string mandatory,
- *      coordDimIndex: number mandatory,
- *      type: string optional,
- *      tooltipName: string optional,
- *      otherDims: {
- *          tooltip: number optional,
- *          label: number optional
- *      },
- *      isExtraCoord: boolean true or undefined.
- *      other props ...
- * }]
- */
-
-function completeDimensions(sysDims, data, opt) {
-  data = data || [];
-  opt = opt || {};
-  sysDims = (sysDims || []).slice();
-  var dimsDef = (opt.dimsDef || []).slice();
-  var encodeDef = zrUtil.createHashMap(opt.encodeDef);
-  var dataDimNameMap = zrUtil.createHashMap();
-  var coordDimNameMap = zrUtil.createHashMap(); // var valueCandidate;
-
-  var result = [];
-  var dimCount = opt.dimCount;
-
-  if (dimCount == null) {
-    var value0 = retrieveValue(data[0]);
-    dimCount = Math.max(zrUtil.isArray(value0) && value0.length || 1, sysDims.length, dimsDef.length);
-    each(sysDims, function (sysDimItem) {
-      var sysDimItemDimsDef = sysDimItem.dimsDef;
-      sysDimItemDimsDef && (dimCount = Math.max(dimCount, sysDimItemDimsDef.length));
-    });
-  } // Apply user defined dims (`name` and `type`) and init result.
-
-
-  for (var i = 0; i < dimCount; i++) {
-    var dimDefItem = isString(dimsDef[i]) ? {
-      name: dimsDef[i]
-    } : dimsDef[i] || {};
-    var userDimName = dimDefItem.name;
-    var resultItem = result[i] = {
-      otherDims: {}
-    }; // Name will be applied later for avoiding duplication.
-
-    if (userDimName != null && dataDimNameMap.get(userDimName) == null) {
-      // Only if `series.dimensions` is defined in option, tooltipName
-      // will be set, and dimension will be diplayed vertically in
-      // tooltip by default.
-      resultItem.name = resultItem.tooltipName = userDimName;
-      dataDimNameMap.set(userDimName, i);
-    }
-
-    dimDefItem.type != null && (resultItem.type = dimDefItem.type);
-  } // Set `coordDim` and `coordDimIndex` by `encodeDef` and normalize `encodeDef`.
-
-
-  encodeDef.each(function (dataDims, coordDim) {
-    dataDims = encodeDef.set(coordDim, normalizeToArray(dataDims).slice());
-    each(dataDims, function (resultDimIdx, coordDimIndex) {
-      // The input resultDimIdx can be dim name or index.
-      isString(resultDimIdx) && (resultDimIdx = dataDimNameMap.get(resultDimIdx));
-
-      if (resultDimIdx != null && resultDimIdx < dimCount) {
-        dataDims[coordDimIndex] = resultDimIdx;
-        applyDim(result[resultDimIdx], coordDim, coordDimIndex);
-      }
-    });
-  }); // Apply templetes and default order from `sysDims`.
-
-  var availDimIdx = 0;
-  each(sysDims, function (sysDimItem, sysDimIndex) {
-    var coordDim;
-    var sysDimItem;
-    var sysDimItemDimsDef;
-    var sysDimItemOtherDims;
-
-    if (isString(sysDimItem)) {
-      coordDim = sysDimItem;
-      sysDimItem = {};
-    } else {
-      coordDim = sysDimItem.name;
-      sysDimItem = zrUtil.clone(sysDimItem); // `coordDimIndex` should not be set directly.
-
-      sysDimItemDimsDef = sysDimItem.dimsDef;
-      sysDimItemOtherDims = sysDimItem.otherDims;
-      sysDimItem.name = sysDimItem.coordDim = sysDimItem.coordDimIndex = sysDimItem.dimsDef = sysDimItem.otherDims = null;
-    }
-
-    var dataDims = normalizeToArray(encodeDef.get(coordDim)); // dimensions provides default dim sequences.
-
-    if (!dataDims.length) {
-      for (var i = 0; i < (sysDimItemDimsDef && sysDimItemDimsDef.length || 1); i++) {
-        while (availDimIdx < result.length && result[availDimIdx].coordDim != null) {
-          availDimIdx++;
-        }
-
-        availDimIdx < result.length && dataDims.push(availDimIdx++);
-      }
-    } // Apply templates.
-
-
-    each(dataDims, function (resultDimIdx, coordDimIndex) {
-      var resultItem = result[resultDimIdx];
-      applyDim(defaults(resultItem, sysDimItem), coordDim, coordDimIndex);
-
-      if (resultItem.name == null && sysDimItemDimsDef) {
-        resultItem.name = resultItem.tooltipName = sysDimItemDimsDef[coordDimIndex];
-      }
-
-      sysDimItemOtherDims && defaults(resultItem.otherDims, sysDimItemOtherDims);
-    });
-  }); // Make sure the first extra dim is 'value'.
-
-  var extra = opt.extraPrefix || 'value'; // Set dim `name` and other `coordDim` and other props.
-
-  for (var resultDimIdx = 0; resultDimIdx < dimCount; resultDimIdx++) {
-    var resultItem = result[resultDimIdx] = result[resultDimIdx] || {};
-    var coordDim = resultItem.coordDim;
-    coordDim == null && (resultItem.coordDim = genName(extra, coordDimNameMap, opt.extraFromZero), resultItem.coordDimIndex = 0, resultItem.isExtraCoord = true);
-    resultItem.name == null && (resultItem.name = genName(resultItem.coordDim, dataDimNameMap));
-    resultItem.type == null && guessOrdinal(data, resultDimIdx) && (resultItem.type = 'ordinal');
-  }
-
-  return result;
-
-  function applyDim(resultItem, coordDim, coordDimIndex) {
-    if (OTHER_DIMS[coordDim]) {
-      resultItem.otherDims[coordDim] = coordDimIndex;
-    } else {
-      resultItem.coordDim = coordDim;
-      resultItem.coordDimIndex = coordDimIndex;
-      coordDimNameMap.set(coordDim, true);
-    }
-  }
-
-  function genName(name, map, fromZero) {
-    if (fromZero || map.get(name) != null) {
-      var i = 0;
-
-      while (map.get(name + i) != null) {
-        i++;
-      }
-
-      name += i;
-    }
-
-    map.set(name, true);
-    return name;
-  }
-} // The rule should not be complex, otherwise user might not
-// be able to known where the data is wrong.
-
-
-var guessOrdinal = completeDimensions.guessOrdinal = function (data, dimIndex) {
-  for (var i = 0, len = data.length; i < len; i++) {
-    var value = retrieveValue(data[i]);
-
-    if (!zrUtil.isArray(value)) {
-      return false;
-    }
-
-    var value = value[dimIndex]; // Consider usage convenience, '1', '2' will be treated as "number".
-    // `isFinit('')` get `true`.
-
-    if (value != null && isFinite(value) && value !== '') {
-      return false;
-    } else if (isString(value) && value !== '-') {
-      return true;
-    }
-  }
-
-  return false;
-};
-
-function retrieveValue(o) {
-  return zrUtil.isArray(o) ? o : zrUtil.isObject(o) ? o.value : o;
-}
-
-export default completeDimensions;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/data/helper/linkList.js b/en/builder/src/echarts3/data/helper/linkList.js
deleted file mode 100644
index 652ff21..0000000
--- a/en/builder/src/echarts3/data/helper/linkList.js
+++ /dev/null
@@ -1,126 +0,0 @@
-/**
- * Link lists and struct (graph or tree)
- */
-import * as zrUtil from 'zrender/src/core/util';
-var each = zrUtil.each;
-var DATAS = '\0__link_datas';
-var MAIN_DATA = '\0__link_mainData'; // Caution:
-// In most case, either list or its shallow clones (see list.cloneShallow)
-// is active in echarts process. So considering heap memory consumption,
-// we do not clone tree or graph, but share them among list and its shallow clones.
-// But in some rare case, we have to keep old list (like do animation in chart). So
-// please take care that both the old list and the new list share the same tree/graph.
-
-/**
- * @param {Object} opt
- * @param {module:echarts/data/List} opt.mainData
- * @param {Object} [opt.struct] For example, instance of Graph or Tree.
- * @param {string} [opt.structAttr] designation: list[structAttr] = struct;
- * @param {Object} [opt.datas] {dataType: data},
- *                 like: {node: nodeList, edge: edgeList}.
- *                 Should contain mainData.
- * @param {Object} [opt.datasAttr] {dataType: attr},
- *                 designation: struct[datasAttr[dataType]] = list;
- */
-
-function linkList(opt) {
-  var mainData = opt.mainData;
-  var datas = opt.datas;
-
-  if (!datas) {
-    datas = {
-      main: mainData
-    };
-    opt.datasAttr = {
-      main: 'data'
-    };
-  }
-
-  opt.datas = opt.mainData = null;
-  linkAll(mainData, datas, opt); // Porxy data original methods.
-
-  each(datas, function (data) {
-    each(mainData.TRANSFERABLE_METHODS, function (methodName) {
-      data.wrapMethod(methodName, zrUtil.curry(transferInjection, opt));
-    });
-  }); // Beyond transfer, additional features should be added to `cloneShallow`.
-
-  mainData.wrapMethod('cloneShallow', zrUtil.curry(cloneShallowInjection, opt)); // Only mainData trigger change, because struct.update may trigger
-  // another changable methods, which may bring about dead lock.
-
-  each(mainData.CHANGABLE_METHODS, function (methodName) {
-    mainData.wrapMethod(methodName, zrUtil.curry(changeInjection, opt));
-  }); // Make sure datas contains mainData.
-
-  zrUtil.assert(datas[mainData.dataType] === mainData);
-}
-
-function transferInjection(opt, res) {
-  if (isMainData(this)) {
-    // Transfer datas to new main data.
-    var datas = zrUtil.extend({}, this[DATAS]);
-    datas[this.dataType] = res;
-    linkAll(res, datas, opt);
-  } else {
-    // Modify the reference in main data to point newData.
-    linkSingle(res, this.dataType, this[MAIN_DATA], opt);
-  }
-
-  return res;
-}
-
-function changeInjection(opt, res) {
-  opt.struct && opt.struct.update(this);
-  return res;
-}
-
-function cloneShallowInjection(opt, res) {
-  // cloneShallow, which brings about some fragilities, may be inappropriate
-  // to be exposed as an API. So for implementation simplicity we can make
-  // the restriction that cloneShallow of not-mainData should not be invoked
-  // outside, but only be invoked here.
-  each(res[DATAS], function (data, dataType) {
-    data !== res && linkSingle(data.cloneShallow(), dataType, res, opt);
-  });
-  return res;
-}
-/**
- * Supplement method to List.
- *
- * @public
- * @param {string} [dataType] If not specified, return mainData.
- * @return {module:echarts/data/List}
- */
-
-
-function getLinkedData(dataType) {
-  var mainData = this[MAIN_DATA];
-  return dataType == null || mainData == null ? mainData : mainData[DATAS][dataType];
-}
-
-function isMainData(data) {
-  return data[MAIN_DATA] === data;
-}
-
-function linkAll(mainData, datas, opt) {
-  mainData[DATAS] = {};
-  each(datas, function (data, dataType) {
-    linkSingle(data, dataType, mainData, opt);
-  });
-}
-
-function linkSingle(data, dataType, mainData, opt) {
-  mainData[DATAS][dataType] = data;
-  data[MAIN_DATA] = mainData;
-  data.dataType = dataType;
-
-  if (opt.struct) {
-    data[opt.structAttr] = opt.struct;
-    opt.struct[opt.datasAttr[dataType]] = data;
-  } // Supplement method.
-
-
-  data.getLinkedData = getLinkedData;
-}
-
-export default linkList;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/echarts.js b/en/builder/src/echarts3/echarts.js
deleted file mode 100644
index d960940..0000000
--- a/en/builder/src/echarts3/echarts.js
+++ /dev/null
@@ -1,1869 +0,0 @@
-/*!
- * ECharts, a javascript interactive chart library.
- *
- * Copyright (c) 2015, Baidu Inc.
- * All rights reserved.
- *
- * LICENSE
- * https://github.com/ecomfe/echarts/blob/master/LICENSE.txt
- */
-import { __DEV__ } from './config';
-import * as zrender from 'zrender/src/zrender';
-import * as zrUtil from 'zrender/src/core/util';
-import * as colorTool from 'zrender/src/tool/color';
-import env from 'zrender/src/core/env';
-import timsort from 'zrender/src/core/timsort';
-import Eventful from 'zrender/src/mixin/Eventful';
-import GlobalModel from './model/Global';
-import ExtensionAPI from './ExtensionAPI';
-import CoordinateSystemManager from './CoordinateSystem';
-import OptionManager from './model/OptionManager';
-import backwardCompat from './preprocessor/backwardCompat';
-import ComponentModel from './model/Component';
-import SeriesModel from './model/Series';
-import ComponentView from './view/Component';
-import ChartView from './view/Chart';
-import * as graphic from './util/graphic';
-import * as modelUtil from './util/model';
-import { throttle } from './util/throttle';
-import seriesColor from './visual/seriesColor';
-import loadingDefault from './loading/default';
-var each = zrUtil.each;
-var parseClassType = ComponentModel.parseClassType;
-export var version = '3.8.4';
-export var dependencies = {
-  zrender: '3.7.3'
-};
-var PRIORITY_PROCESSOR_FILTER = 1000;
-var PRIORITY_PROCESSOR_STATISTIC = 5000;
-var PRIORITY_VISUAL_LAYOUT = 1000;
-var PRIORITY_VISUAL_GLOBAL = 2000;
-var PRIORITY_VISUAL_CHART = 3000;
-var PRIORITY_VISUAL_COMPONENT = 4000; // FIXME
-// necessary?
-
-var PRIORITY_VISUAL_BRUSH = 5000;
-export var PRIORITY = {
-  PROCESSOR: {
-    FILTER: PRIORITY_PROCESSOR_FILTER,
-    STATISTIC: PRIORITY_PROCESSOR_STATISTIC
-  },
-  VISUAL: {
-    LAYOUT: PRIORITY_VISUAL_LAYOUT,
-    GLOBAL: PRIORITY_VISUAL_GLOBAL,
-    CHART: PRIORITY_VISUAL_CHART,
-    COMPONENT: PRIORITY_VISUAL_COMPONENT,
-    BRUSH: PRIORITY_VISUAL_BRUSH
-  }
-}; // Main process have three entries: `setOption`, `dispatchAction` and `resize`,
-// where they must not be invoked nestedly, except the only case: invoke
-// dispatchAction with updateMethod "none" in main process.
-// This flag is used to carry out this rule.
-// All events will be triggered out side main process (i.e. when !this[IN_MAIN_PROCESS]).
-
-var IN_MAIN_PROCESS = '__flagInMainProcess';
-var HAS_GRADIENT_OR_PATTERN_BG = '__hasGradientOrPatternBg';
-var OPTION_UPDATED = '__optionUpdated';
-var ACTION_REG = /^[a-zA-Z0-9_]+$/;
-
-function createRegisterEventWithLowercaseName(method) {
-  return function (eventName, handler, context) {
-    // Event name is all lowercase
-    eventName = eventName && eventName.toLowerCase();
-    Eventful.prototype[method].call(this, eventName, handler, context);
-  };
-}
-/**
- * @module echarts~MessageCenter
- */
-
-
-function MessageCenter() {
-  Eventful.call(this);
-}
-
-MessageCenter.prototype.on = createRegisterEventWithLowercaseName('on');
-MessageCenter.prototype.off = createRegisterEventWithLowercaseName('off');
-MessageCenter.prototype.one = createRegisterEventWithLowercaseName('one');
-zrUtil.mixin(MessageCenter, Eventful);
-/**
- * @module echarts~ECharts
- */
-
-function ECharts(dom, theme, opts) {
-  opts = opts || {}; // Get theme by name
-
-  if (typeof theme === 'string') {
-    theme = themeStorage[theme];
-  }
-  /**
-   * @type {string}
-   */
-
-
-  this.id;
-  /**
-   * Group id
-   * @type {string}
-   */
-
-  this.group;
-  /**
-   * @type {HTMLElement}
-   * @private
-   */
-
-  this._dom = dom;
-  var defaultRenderer = 'canvas';
-  /**
-   * @type {module:zrender/ZRender}
-   * @private
-   */
-
-  var zr = this._zr = zrender.init(dom, {
-    renderer: opts.renderer || defaultRenderer,
-    devicePixelRatio: opts.devicePixelRatio,
-    width: opts.width,
-    height: opts.height
-  });
-  /**
-   * Expect 60 pfs.
-   * @type {Function}
-   * @private
-   */
-
-  this._throttledZrFlush = throttle(zrUtil.bind(zr.flush, zr), 17);
-  var theme = zrUtil.clone(theme);
-  theme && backwardCompat(theme, true);
-  /**
-   * @type {Object}
-   * @private
-   */
-
-  this._theme = theme;
-  /**
-   * @type {Array.<module:echarts/view/Chart>}
-   * @private
-   */
-
-  this._chartsViews = [];
-  /**
-   * @type {Object.<string, module:echarts/view/Chart>}
-   * @private
-   */
-
-  this._chartsMap = {};
-  /**
-   * @type {Array.<module:echarts/view/Component>}
-   * @private
-   */
-
-  this._componentsViews = [];
-  /**
-   * @type {Object.<string, module:echarts/view/Component>}
-   * @private
-   */
-
-  this._componentsMap = {};
-  /**
-   * @type {module:echarts/CoordinateSystem}
-   * @private
-   */
-
-  this._coordSysMgr = new CoordinateSystemManager();
-  /**
-   * @type {module:echarts/ExtensionAPI}
-   * @private
-   */
-
-  this._api = createExtensionAPI(this);
-  Eventful.call(this);
-  /**
-   * @type {module:echarts~MessageCenter}
-   * @private
-   */
-
-  this._messageCenter = new MessageCenter(); // Init mouse events
-
-  this._initEvents(); // In case some people write `window.onresize = chart.resize`
-
-
-  this.resize = zrUtil.bind(this.resize, this); // Can't dispatch action during rendering procedure
-
-  this._pendingActions = []; // Sort on demand
-
-  function prioritySortFunc(a, b) {
-    return a.prio - b.prio;
-  }
-
-  timsort(visualFuncs, prioritySortFunc);
-  timsort(dataProcessorFuncs, prioritySortFunc);
-  zr.animation.on('frame', this._onframe, this); // ECharts instance can be used as value.
-
-  zrUtil.setAsPrimitive(this);
-}
-
-var echartsProto = ECharts.prototype;
-
-echartsProto._onframe = function () {
-  // Lazy update
-  if (this[OPTION_UPDATED]) {
-    var silent = this[OPTION_UPDATED].silent;
-    this[IN_MAIN_PROCESS] = true;
-    updateMethods.prepareAndUpdate.call(this);
-    this[IN_MAIN_PROCESS] = false;
-    this[OPTION_UPDATED] = false;
-    flushPendingActions.call(this, silent);
-    triggerUpdatedEvent.call(this, silent);
-  }
-};
-/**
- * @return {HTMLElement}
- */
-
-
-echartsProto.getDom = function () {
-  return this._dom;
-};
-/**
- * @return {module:zrender~ZRender}
- */
-
-
-echartsProto.getZr = function () {
-  return this._zr;
-};
-/**
- * Usage:
- * chart.setOption(option, notMerge, lazyUpdate);
- * chart.setOption(option, {
- *     notMerge: ...,
- *     lazyUpdate: ...,
- *     silent: ...
- * });
- *
- * @param {Object} option
- * @param {Object|boolean} [opts] opts or notMerge.
- * @param {boolean} [opts.notMerge=false]
- * @param {boolean} [opts.lazyUpdate=false] Useful when setOption frequently.
- */
-
-
-echartsProto.setOption = function (option, notMerge, lazyUpdate) {
-  var silent;
-
-  if (zrUtil.isObject(notMerge)) {
-    lazyUpdate = notMerge.lazyUpdate;
-    silent = notMerge.silent;
-    notMerge = notMerge.notMerge;
-  }
-
-  this[IN_MAIN_PROCESS] = true;
-
-  if (!this._model || notMerge) {
-    var optionManager = new OptionManager(this._api);
-    var theme = this._theme;
-    var ecModel = this._model = new GlobalModel(null, null, theme, optionManager);
-    ecModel.init(null, null, theme, optionManager);
-  }
-
-  this._model.setOption(option, optionPreprocessorFuncs);
-
-  if (lazyUpdate) {
-    this[OPTION_UPDATED] = {
-      silent: silent
-    };
-    this[IN_MAIN_PROCESS] = false;
-  } else {
-    updateMethods.prepareAndUpdate.call(this); // Ensure zr refresh sychronously, and then pixel in canvas can be
-    // fetched after `setOption`.
-
-    this._zr.flush();
-
-    this[OPTION_UPDATED] = false;
-    this[IN_MAIN_PROCESS] = false;
-    flushPendingActions.call(this, silent);
-    triggerUpdatedEvent.call(this, silent);
-  }
-};
-/**
- * @DEPRECATED
- */
-
-
-echartsProto.setTheme = function () {
-  console.log('ECharts#setTheme() is DEPRECATED in ECharts 3.0');
-};
-/**
- * @return {module:echarts/model/Global}
- */
-
-
-echartsProto.getModel = function () {
-  return this._model;
-};
-/**
- * @return {Object}
- */
-
-
-echartsProto.getOption = function () {
-  return this._model && this._model.getOption();
-};
-/**
- * @return {number}
- */
-
-
-echartsProto.getWidth = function () {
-  return this._zr.getWidth();
-};
-/**
- * @return {number}
- */
-
-
-echartsProto.getHeight = function () {
-  return this._zr.getHeight();
-};
-/**
- * @return {number}
- */
-
-
-echartsProto.getDevicePixelRatio = function () {
-  return this._zr.painter.dpr || window.devicePixelRatio || 1;
-};
-/**
- * Get canvas which has all thing rendered
- * @param {Object} opts
- * @param {string} [opts.backgroundColor]
- * @return {string}
- */
-
-
-echartsProto.getRenderedCanvas = function (opts) {
-  if (!env.canvasSupported) {
-    return;
-  }
-
-  opts = opts || {};
-  opts.pixelRatio = opts.pixelRatio || 1;
-  opts.backgroundColor = opts.backgroundColor || this._model.get('backgroundColor');
-  var zr = this._zr;
-  var list = zr.storage.getDisplayList(); // Stop animations
-
-  zrUtil.each(list, function (el) {
-    el.stopAnimation(true);
-  });
-  return zr.painter.getRenderedCanvas(opts);
-};
-/**
- * Get svg data url
- * @return {string}
- */
-
-
-echartsProto.getSvgDataUrl = function () {
-  if (!env.svgSupported) {
-    return;
-  }
-
-  var zr = this._zr;
-  var list = zr.storage.getDisplayList(); // Stop animations
-
-  zrUtil.each(list, function (el) {
-    el.stopAnimation(true);
-  });
-  return zr.painter.pathToSvg();
-};
-/**
- * @return {string}
- * @param {Object} opts
- * @param {string} [opts.type='png']
- * @param {string} [opts.pixelRatio=1]
- * @param {string} [opts.backgroundColor]
- * @param {string} [opts.excludeComponents]
- */
-
-
-echartsProto.getDataURL = function (opts) {
-  opts = opts || {};
-  var excludeComponents = opts.excludeComponents;
-  var ecModel = this._model;
-  var excludesComponentViews = [];
-  var self = this;
-  each(excludeComponents, function (componentType) {
-    ecModel.eachComponent({
-      mainType: componentType
-    }, function (component) {
-      var view = self._componentsMap[component.__viewId];
-
-      if (!view.group.ignore) {
-        excludesComponentViews.push(view);
-        view.group.ignore = true;
-      }
-    });
-  });
-  var url = this._zr.painter.getType() === 'svg' ? this.getSvgDataUrl() : this.getRenderedCanvas(opts).toDataURL('image/' + (opts && opts.type || 'png'));
-  each(excludesComponentViews, function (view) {
-    view.group.ignore = false;
-  });
-  return url;
-};
-/**
- * @return {string}
- * @param {Object} opts
- * @param {string} [opts.type='png']
- * @param {string} [opts.pixelRatio=1]
- * @param {string} [opts.backgroundColor]
- */
-
-
-echartsProto.getConnectedDataURL = function (opts) {
-  if (!env.canvasSupported) {
-    return;
-  }
-
-  var groupId = this.group;
-  var mathMin = Math.min;
-  var mathMax = Math.max;
-  var MAX_NUMBER = Infinity;
-
-  if (connectedGroups[groupId]) {
-    var left = MAX_NUMBER;
-    var top = MAX_NUMBER;
-    var right = -MAX_NUMBER;
-    var bottom = -MAX_NUMBER;
-    var canvasList = [];
-    var dpr = opts && opts.pixelRatio || 1;
-    zrUtil.each(instances, function (chart, id) {
-      if (chart.group === groupId) {
-        var canvas = chart.getRenderedCanvas(zrUtil.clone(opts));
-        var boundingRect = chart.getDom().getBoundingClientRect();
-        left = mathMin(boundingRect.left, left);
-        top = mathMin(boundingRect.top, top);
-        right = mathMax(boundingRect.right, right);
-        bottom = mathMax(boundingRect.bottom, bottom);
-        canvasList.push({
-          dom: canvas,
-          left: boundingRect.left,
-          top: boundingRect.top
-        });
-      }
-    });
-    left *= dpr;
-    top *= dpr;
-    right *= dpr;
-    bottom *= dpr;
-    var width = right - left;
-    var height = bottom - top;
-    var targetCanvas = zrUtil.createCanvas();
-    targetCanvas.width = width;
-    targetCanvas.height = height;
-    var zr = zrender.init(targetCanvas);
-    each(canvasList, function (item) {
-      var img = new graphic.Image({
-        style: {
-          x: item.left * dpr - left,
-          y: item.top * dpr - top,
-          image: item.dom
-        }
-      });
-      zr.add(img);
-    });
-    zr.refreshImmediately();
-    return targetCanvas.toDataURL('image/' + (opts && opts.type || 'png'));
-  } else {
-    return this.getDataURL(opts);
-  }
-};
-/**
- * Convert from logical coordinate system to pixel coordinate system.
- * See CoordinateSystem#convertToPixel.
- * @param {string|Object} finder
- *        If string, e.g., 'geo', means {geoIndex: 0}.
- *        If Object, could contain some of these properties below:
- *        {
- *            seriesIndex / seriesId / seriesName,
- *            geoIndex / geoId, geoName,
- *            bmapIndex / bmapId / bmapName,
- *            xAxisIndex / xAxisId / xAxisName,
- *            yAxisIndex / yAxisId / yAxisName,
- *            gridIndex / gridId / gridName,
- *            ... (can be extended)
- *        }
- * @param {Array|number} value
- * @return {Array|number} result
- */
-
-
-echartsProto.convertToPixel = zrUtil.curry(doConvertPixel, 'convertToPixel');
-/**
- * Convert from pixel coordinate system to logical coordinate system.
- * See CoordinateSystem#convertFromPixel.
- * @param {string|Object} finder
- *        If string, e.g., 'geo', means {geoIndex: 0}.
- *        If Object, could contain some of these properties below:
- *        {
- *            seriesIndex / seriesId / seriesName,
- *            geoIndex / geoId / geoName,
- *            bmapIndex / bmapId / bmapName,
- *            xAxisIndex / xAxisId / xAxisName,
- *            yAxisIndex / yAxisId / yAxisName
- *            gridIndex / gridId / gridName,
- *            ... (can be extended)
- *        }
- * @param {Array|number} value
- * @return {Array|number} result
- */
-
-echartsProto.convertFromPixel = zrUtil.curry(doConvertPixel, 'convertFromPixel');
-
-function doConvertPixel(methodName, finder, value) {
-  var ecModel = this._model;
-
-  var coordSysList = this._coordSysMgr.getCoordinateSystems();
-
-  var result;
-  finder = modelUtil.parseFinder(ecModel, finder);
-
-  for (var i = 0; i < coordSysList.length; i++) {
-    var coordSys = coordSysList[i];
-
-    if (coordSys[methodName] && (result = coordSys[methodName](ecModel, finder, value)) != null) {
-      return result;
-    }
-  }
-}
-/**
- * Is the specified coordinate systems or components contain the given pixel point.
- * @param {string|Object} finder
- *        If string, e.g., 'geo', means {geoIndex: 0}.
- *        If Object, could contain some of these properties below:
- *        {
- *            seriesIndex / seriesId / seriesName,
- *            geoIndex / geoId / geoName,
- *            bmapIndex / bmapId / bmapName,
- *            xAxisIndex / xAxisId / xAxisName,
- *            yAxisIndex / yAxisId / yAxisName,
- *            gridIndex / gridId / gridName,
- *            ... (can be extended)
- *        }
- * @param {Array|number} value
- * @return {boolean} result
- */
-
-
-echartsProto.containPixel = function (finder, value) {
-  var ecModel = this._model;
-  var result;
-  finder = modelUtil.parseFinder(ecModel, finder);
-  zrUtil.each(finder, function (models, key) {
-    key.indexOf('Models') >= 0 && zrUtil.each(models, function (model) {
-      var coordSys = model.coordinateSystem;
-
-      if (coordSys && coordSys.containPoint) {
-        result |= !!coordSys.containPoint(value);
-      } else if (key === 'seriesModels') {
-        var view = this._chartsMap[model.__viewId];
-
-        if (view && view.containPoint) {
-          result |= view.containPoint(value, model);
-        } else {}
-      } else {}
-    }, this);
-  }, this);
-  return !!result;
-};
-/**
- * Get visual from series or data.
- * @param {string|Object} finder
- *        If string, e.g., 'series', means {seriesIndex: 0}.
- *        If Object, could contain some of these properties below:
- *        {
- *            seriesIndex / seriesId / seriesName,
- *            dataIndex / dataIndexInside
- *        }
- *        If dataIndex is not specified, series visual will be fetched,
- *        but not data item visual.
- *        If all of seriesIndex, seriesId, seriesName are not specified,
- *        visual will be fetched from first series.
- * @param {string} visualType 'color', 'symbol', 'symbolSize'
- */
-
-
-echartsProto.getVisual = function (finder, visualType) {
-  var ecModel = this._model;
-  finder = modelUtil.parseFinder(ecModel, finder, {
-    defaultMainType: 'series'
-  });
-  var seriesModel = finder.seriesModel;
-  var data = seriesModel.getData();
-  var dataIndexInside = finder.hasOwnProperty('dataIndexInside') ? finder.dataIndexInside : finder.hasOwnProperty('dataIndex') ? data.indexOfRawIndex(finder.dataIndex) : null;
-  return dataIndexInside != null ? data.getItemVisual(dataIndexInside, visualType) : data.getVisual(visualType);
-};
-/**
- * Get view of corresponding component model
- * @param  {module:echarts/model/Component} componentModel
- * @return {module:echarts/view/Component}
- */
-
-
-echartsProto.getViewOfComponentModel = function (componentModel) {
-  return this._componentsMap[componentModel.__viewId];
-};
-/**
- * Get view of corresponding series model
- * @param  {module:echarts/model/Series} seriesModel
- * @return {module:echarts/view/Chart}
- */
-
-
-echartsProto.getViewOfSeriesModel = function (seriesModel) {
-  return this._chartsMap[seriesModel.__viewId];
-};
-
-var updateMethods = {
-  /**
-   * @param {Object} payload
-   * @private
-   */
-  update: function (payload) {
-    // console.profile && console.profile('update');
-    var ecModel = this._model;
-    var api = this._api;
-    var coordSysMgr = this._coordSysMgr;
-    var zr = this._zr; // update before setOption
-
-    if (!ecModel) {
-      return;
-    } // Fixme First time update ?
-
-
-    ecModel.restoreData(); // TODO
-    // Save total ecModel here for undo/redo (after restoring data and before processing data).
-    // Undo (restoration of total ecModel) can be carried out in 'action' or outside API call.
-    // Create new coordinate system each update
-    // In LineView may save the old coordinate system and use it to get the orignal point
-
-    coordSysMgr.create(this._model, this._api);
-    processData.call(this, ecModel, api);
-    stackSeriesData.call(this, ecModel);
-    coordSysMgr.update(ecModel, api);
-    doVisualEncoding.call(this, ecModel, payload);
-    doRender.call(this, ecModel, payload); // Set background
-
-    var backgroundColor = ecModel.get('backgroundColor') || 'transparent';
-    var painter = zr.painter; // TODO all use clearColor ?
-
-    if (painter.isSingleCanvas && painter.isSingleCanvas()) {
-      zr.configLayer(0, {
-        clearColor: backgroundColor
-      });
-    } else {
-      // In IE8
-      if (!env.canvasSupported) {
-        var colorArr = colorTool.parse(backgroundColor);
-        backgroundColor = colorTool.stringify(colorArr, 'rgb');
-
-        if (colorArr[3] === 0) {
-          backgroundColor = 'transparent';
-        }
-      }
-
-      if (backgroundColor.colorStops || backgroundColor.image) {
-        // Gradient background
-        // FIXME Fixed layer?
-        zr.configLayer(0, {
-          clearColor: backgroundColor
-        });
-        this[HAS_GRADIENT_OR_PATTERN_BG] = true;
-        this._dom.style.background = 'transparent';
-      } else {
-        if (this[HAS_GRADIENT_OR_PATTERN_BG]) {
-          zr.configLayer(0, {
-            clearColor: null
-          });
-        }
-
-        this[HAS_GRADIENT_OR_PATTERN_BG] = false;
-        this._dom.style.background = backgroundColor;
-      }
-    }
-
-    each(postUpdateFuncs, function (func) {
-      func(ecModel, api);
-    }); // console.profile && console.profileEnd('update');
-  },
-
-  /**
-   * @param {Object} payload
-   * @private
-   */
-  updateView: function (payload) {
-    var ecModel = this._model; // update before setOption
-
-    if (!ecModel) {
-      return;
-    }
-
-    ecModel.eachSeries(function (seriesModel) {
-      seriesModel.getData().clearAllVisual();
-    });
-    doVisualEncoding.call(this, ecModel, payload);
-    invokeUpdateMethod.call(this, 'updateView', ecModel, payload);
-  },
-
-  /**
-   * @param {Object} payload
-   * @private
-   */
-  updateVisual: function (payload) {
-    var ecModel = this._model; // update before setOption
-
-    if (!ecModel) {
-      return;
-    }
-
-    ecModel.eachSeries(function (seriesModel) {
-      seriesModel.getData().clearAllVisual();
-    });
-    doVisualEncoding.call(this, ecModel, payload, true);
-    invokeUpdateMethod.call(this, 'updateVisual', ecModel, payload);
-  },
-
-  /**
-   * @param {Object} payload
-   * @private
-   */
-  updateLayout: function (payload) {
-    var ecModel = this._model; // update before setOption
-
-    if (!ecModel) {
-      return;
-    }
-
-    doLayout.call(this, ecModel, payload);
-    invokeUpdateMethod.call(this, 'updateLayout', ecModel, payload);
-  },
-
-  /**
-   * @param {Object} payload
-   * @private
-   */
-  prepareAndUpdate: function (payload) {
-    var ecModel = this._model;
-    prepareView.call(this, 'component', ecModel);
-    prepareView.call(this, 'chart', ecModel);
-    updateMethods.update.call(this, payload);
-  }
-};
-/**
- * @private
- */
-
-function updateDirectly(ecIns, method, payload, mainType, subType) {
-  var ecModel = ecIns._model; // broadcast
-
-  if (!mainType) {
-    each(ecIns._componentsViews.concat(ecIns._chartsViews), callView);
-    return;
-  }
-
-  var query = {};
-  query[mainType + 'Id'] = payload[mainType + 'Id'];
-  query[mainType + 'Index'] = payload[mainType + 'Index'];
-  query[mainType + 'Name'] = payload[mainType + 'Name'];
-  var condition = {
-    mainType: mainType,
-    query: query
-  };
-  subType && (condition.subType = subType); // subType may be '' by parseClassType;
-  // If dispatchAction before setOption, do nothing.
-
-  ecModel && ecModel.eachComponent(condition, function (model, index) {
-    callView(ecIns[mainType === 'series' ? '_chartsMap' : '_componentsMap'][model.__viewId]);
-  }, ecIns);
-
-  function callView(view) {
-    view && view.__alive && view[method] && view[method](view.__model, ecModel, ecIns._api, payload);
-  }
-}
-/**
- * Resize the chart
- * @param {Object} opts
- * @param {number} [opts.width] Can be 'auto' (the same as null/undefined)
- * @param {number} [opts.height] Can be 'auto' (the same as null/undefined)
- * @param {boolean} [opts.silent=false]
- */
-
-
-echartsProto.resize = function (opts) {
-  this[IN_MAIN_PROCESS] = true;
-
-  this._zr.resize(opts);
-
-  var optionChanged = this._model && this._model.resetOption('media');
-
-  var updateMethod = optionChanged ? 'prepareAndUpdate' : 'update';
-  updateMethods[updateMethod].call(this); // Resize loading effect
-
-  this._loadingFX && this._loadingFX.resize();
-  this[IN_MAIN_PROCESS] = false;
-  var silent = opts && opts.silent;
-  flushPendingActions.call(this, silent);
-  triggerUpdatedEvent.call(this, silent);
-};
-/**
- * Show loading effect
- * @param  {string} [name='default']
- * @param  {Object} [cfg]
- */
-
-
-echartsProto.showLoading = function (name, cfg) {
-  if (zrUtil.isObject(name)) {
-    cfg = name;
-    name = '';
-  }
-
-  name = name || 'default';
-  this.hideLoading();
-
-  if (!loadingEffects[name]) {
-    return;
-  }
-
-  var el = loadingEffects[name](this._api, cfg);
-  var zr = this._zr;
-  this._loadingFX = el;
-  zr.add(el);
-};
-/**
- * Hide loading effect
- */
-
-
-echartsProto.hideLoading = function () {
-  this._loadingFX && this._zr.remove(this._loadingFX);
-  this._loadingFX = null;
-};
-/**
- * @param {Object} eventObj
- * @return {Object}
- */
-
-
-echartsProto.makeActionFromEvent = function (eventObj) {
-  var payload = zrUtil.extend({}, eventObj);
-  payload.type = eventActionMap[eventObj.type];
-  return payload;
-};
-/**
- * @pubilc
- * @param {Object} payload
- * @param {string} [payload.type] Action type
- * @param {Object|boolean} [opt] If pass boolean, means opt.silent
- * @param {boolean} [opt.silent=false] Whether trigger events.
- * @param {boolean} [opt.flush=undefined]
- *                  true: Flush immediately, and then pixel in canvas can be fetched
- *                      immediately. Caution: it might affect performance.
- *                  false: Not not flush.
- *                  undefined: Auto decide whether perform flush.
- */
-
-
-echartsProto.dispatchAction = function (payload, opt) {
-  if (!zrUtil.isObject(opt)) {
-    opt = {
-      silent: !!opt
-    };
-  }
-
-  if (!actions[payload.type]) {
-    return;
-  } // Avoid dispatch action before setOption. Especially in `connect`.
-
-
-  if (!this._model) {
-    return;
-  } // May dispatchAction in rendering procedure
-
-
-  if (this[IN_MAIN_PROCESS]) {
-    this._pendingActions.push(payload);
-
-    return;
-  }
-
-  doDispatchAction.call(this, payload, opt.silent);
-
-  if (opt.flush) {
-    this._zr.flush(true);
-  } else if (opt.flush !== false && env.browser.weChat) {
-    // In WeChat embeded browser, `requestAnimationFrame` and `setInterval`
-    // hang when sliding page (on touch event), which cause that zr does not
-    // refresh util user interaction finished, which is not expected.
-    // But `dispatchAction` may be called too frequently when pan on touch
-    // screen, which impacts performance if do not throttle them.
-    this._throttledZrFlush();
-  }
-
-  flushPendingActions.call(this, opt.silent);
-  triggerUpdatedEvent.call(this, opt.silent);
-};
-
-function doDispatchAction(payload, silent) {
-  var payloadType = payload.type;
-  var escapeConnect = payload.escapeConnect;
-  var actionWrap = actions[payloadType];
-  var actionInfo = actionWrap.actionInfo;
-  var cptType = (actionInfo.update || 'update').split(':');
-  var updateMethod = cptType.pop();
-  cptType = cptType[0] != null && parseClassType(cptType[0]);
-  this[IN_MAIN_PROCESS] = true;
-  var payloads = [payload];
-  var batched = false; // Batch action
-
-  if (payload.batch) {
-    batched = true;
-    payloads = zrUtil.map(payload.batch, function (item) {
-      item = zrUtil.defaults(zrUtil.extend({}, item), payload);
-      item.batch = null;
-      return item;
-    });
-  }
-
-  var eventObjBatch = [];
-  var eventObj;
-  var isHighDown = payloadType === 'highlight' || payloadType === 'downplay';
-  each(payloads, function (batchItem) {
-    // Action can specify the event by return it.
-    eventObj = actionWrap.action(batchItem, this._model, this._api); // Emit event outside
-
-    eventObj = eventObj || zrUtil.extend({}, batchItem); // Convert type to eventType
-
-    eventObj.type = actionInfo.event || eventObj.type;
-    eventObjBatch.push(eventObj); // light update does not perform data process, layout and visual.
-
-    if (isHighDown) {
-      // method, payload, mainType, subType
-      updateDirectly(this, updateMethod, batchItem, 'series');
-    } else if (cptType) {
-      updateDirectly(this, updateMethod, batchItem, cptType.main, cptType.sub);
-    }
-  }, this);
-
-  if (updateMethod !== 'none' && !isHighDown && !cptType) {
-    // Still dirty
-    if (this[OPTION_UPDATED]) {
-      // FIXME Pass payload ?
-      updateMethods.prepareAndUpdate.call(this, payload);
-      this[OPTION_UPDATED] = false;
-    } else {
-      updateMethods[updateMethod].call(this, payload);
-    }
-  } // Follow the rule of action batch
-
-
-  if (batched) {
-    eventObj = {
-      type: actionInfo.event || payloadType,
-      escapeConnect: escapeConnect,
-      batch: eventObjBatch
-    };
-  } else {
-    eventObj = eventObjBatch[0];
-  }
-
-  this[IN_MAIN_PROCESS] = false;
-  !silent && this._messageCenter.trigger(eventObj.type, eventObj);
-}
-
-function flushPendingActions(silent) {
-  var pendingActions = this._pendingActions;
-
-  while (pendingActions.length) {
-    var payload = pendingActions.shift();
-    doDispatchAction.call(this, payload, silent);
-  }
-}
-
-function triggerUpdatedEvent(silent) {
-  !silent && this.trigger('updated');
-}
-/**
- * Register event
- * @method
- */
-
-
-echartsProto.on = createRegisterEventWithLowercaseName('on');
-echartsProto.off = createRegisterEventWithLowercaseName('off');
-echartsProto.one = createRegisterEventWithLowercaseName('one');
-/**
- * @param {string} methodName
- * @private
- */
-
-function invokeUpdateMethod(methodName, ecModel, payload) {
-  var api = this._api; // Update all components
-
-  each(this._componentsViews, function (component) {
-    var componentModel = component.__model;
-    component[methodName](componentModel, ecModel, api, payload);
-    updateZ(componentModel, component);
-  }, this); // Upate all charts
-
-  ecModel.eachSeries(function (seriesModel, idx) {
-    var chart = this._chartsMap[seriesModel.__viewId];
-    chart[methodName](seriesModel, ecModel, api, payload);
-    updateZ(seriesModel, chart);
-    updateProgressiveAndBlend(seriesModel, chart);
-  }, this); // If use hover layer
-
-  updateHoverLayerStatus(this._zr, ecModel); // Post render
-
-  each(postUpdateFuncs, function (func) {
-    func(ecModel, api);
-  });
-}
-/**
- * Prepare view instances of charts and components
- * @param  {module:echarts/model/Global} ecModel
- * @private
- */
-
-
-function prepareView(type, ecModel) {
-  var isComponent = type === 'component';
-  var viewList = isComponent ? this._componentsViews : this._chartsViews;
-  var viewMap = isComponent ? this._componentsMap : this._chartsMap;
-  var zr = this._zr;
-
-  for (var i = 0; i < viewList.length; i++) {
-    viewList[i].__alive = false;
-  }
-
-  ecModel[isComponent ? 'eachComponent' : 'eachSeries'](function (componentType, model) {
-    if (isComponent) {
-      if (componentType === 'series') {
-        return;
-      }
-    } else {
-      model = componentType;
-    } // Consider: id same and type changed.
-
-
-    var viewId = '_ec_' + model.id + '_' + model.type;
-    var view = viewMap[viewId];
-
-    if (!view) {
-      var classType = parseClassType(model.type);
-      var Clazz = isComponent ? ComponentView.getClass(classType.main, classType.sub) : ChartView.getClass(classType.sub);
-
-      if (Clazz) {
-        view = new Clazz();
-        view.init(ecModel, this._api);
-        viewMap[viewId] = view;
-        viewList.push(view);
-        zr.add(view.group);
-      } else {
-        // Error
-        return;
-      }
-    }
-
-    model.__viewId = view.__id = viewId;
-    view.__alive = true;
-    view.__model = model;
-    view.group.__ecComponentInfo = {
-      mainType: model.mainType,
-      index: model.componentIndex
-    };
-  }, this);
-
-  for (var i = 0; i < viewList.length;) {
-    var view = viewList[i];
-
-    if (!view.__alive) {
-      zr.remove(view.group);
-      view.dispose(ecModel, this._api);
-      viewList.splice(i, 1);
-      delete viewMap[view.__id];
-      view.__id = view.group.__ecComponentInfo = null;
-    } else {
-      i++;
-    }
-  }
-}
-/**
- * Processor data in each series
- *
- * @param {module:echarts/model/Global} ecModel
- * @private
- */
-
-
-function processData(ecModel, api) {
-  each(dataProcessorFuncs, function (process) {
-    process.func(ecModel, api);
-  });
-}
-/**
- * @private
- */
-
-
-function stackSeriesData(ecModel) {
-  var stackedDataMap = {};
-  ecModel.eachSeries(function (series) {
-    var stack = series.get('stack');
-    var data = series.getData();
-
-    if (stack && data.type === 'list') {
-      var previousStack = stackedDataMap[stack]; // Avoid conflict with Object.prototype
-
-      if (stackedDataMap.hasOwnProperty(stack) && previousStack) {
-        data.stackedOn = previousStack;
-      }
-
-      stackedDataMap[stack] = data;
-    }
-  });
-}
-/**
- * Layout before each chart render there series, special visual encoding stage
- *
- * @param {module:echarts/model/Global} ecModel
- * @private
- */
-
-
-function doLayout(ecModel, payload) {
-  var api = this._api;
-  each(visualFuncs, function (visual) {
-    if (visual.isLayout) {
-      visual.func(ecModel, api, payload);
-    }
-  });
-}
-/**
- * Encode visual infomation from data after data processing
- *
- * @param {module:echarts/model/Global} ecModel
- * @param {object} layout
- * @param {boolean} [excludesLayout]
- * @private
- */
-
-
-function doVisualEncoding(ecModel, payload, excludesLayout) {
-  var api = this._api;
-  ecModel.clearColorPalette();
-  ecModel.eachSeries(function (seriesModel) {
-    seriesModel.clearColorPalette();
-  });
-  each(visualFuncs, function (visual) {
-    (!excludesLayout || !visual.isLayout) && visual.func(ecModel, api, payload);
-  });
-}
-/**
- * Render each chart and component
- * @private
- */
-
-
-function doRender(ecModel, payload) {
-  var api = this._api; // Render all components
-
-  each(this._componentsViews, function (componentView) {
-    var componentModel = componentView.__model;
-    componentView.render(componentModel, ecModel, api, payload);
-    updateZ(componentModel, componentView);
-  }, this);
-  each(this._chartsViews, function (chart) {
-    chart.__alive = false;
-  }, this); // Render all charts
-
-  ecModel.eachSeries(function (seriesModel, idx) {
-    var chartView = this._chartsMap[seriesModel.__viewId];
-    chartView.__alive = true;
-    chartView.render(seriesModel, ecModel, api, payload);
-    chartView.group.silent = !!seriesModel.get('silent');
-    updateZ(seriesModel, chartView);
-    updateProgressiveAndBlend(seriesModel, chartView);
-  }, this); // If use hover layer
-
-  updateHoverLayerStatus(this._zr, ecModel); // Remove groups of unrendered charts
-
-  each(this._chartsViews, function (chart) {
-    if (!chart.__alive) {
-      chart.remove(ecModel, api);
-    }
-  }, this);
-}
-
-var MOUSE_EVENT_NAMES = ['click', 'dblclick', 'mouseover', 'mouseout', 'mousemove', 'mousedown', 'mouseup', 'globalout', 'contextmenu'];
-/**
- * @private
- */
-
-echartsProto._initEvents = function () {
-  each(MOUSE_EVENT_NAMES, function (eveName) {
-    this._zr.on(eveName, function (e) {
-      var ecModel = this.getModel();
-      var el = e.target;
-      var params; // no e.target when 'globalout'.
-
-      if (eveName === 'globalout') {
-        params = {};
-      } else if (el && el.dataIndex != null) {
-        var dataModel = el.dataModel || ecModel.getSeriesByIndex(el.seriesIndex);
-        params = dataModel && dataModel.getDataParams(el.dataIndex, el.dataType) || {};
-      } // If element has custom eventData of components
-      else if (el && el.eventData) {
-          params = zrUtil.extend({}, el.eventData);
-        }
-
-      if (params) {
-        params.event = e;
-        params.type = eveName;
-        this.trigger(eveName, params);
-      }
-    }, this);
-  }, this);
-  each(eventActionMap, function (actionType, eventType) {
-    this._messageCenter.on(eventType, function (event) {
-      this.trigger(eventType, event);
-    }, this);
-  }, this);
-};
-/**
- * @return {boolean}
- */
-
-
-echartsProto.isDisposed = function () {
-  return this._disposed;
-};
-/**
- * Clear
- */
-
-
-echartsProto.clear = function () {
-  this.setOption({
-    series: []
-  }, true);
-};
-/**
- * Dispose instance
- */
-
-
-echartsProto.dispose = function () {
-  if (this._disposed) {
-    return;
-  }
-
-  this._disposed = true;
-  var api = this._api;
-  var ecModel = this._model;
-  each(this._componentsViews, function (component) {
-    component.dispose(ecModel, api);
-  });
-  each(this._chartsViews, function (chart) {
-    chart.dispose(ecModel, api);
-  }); // Dispose after all views disposed
-
-  this._zr.dispose();
-
-  delete instances[this.id];
-};
-
-zrUtil.mixin(ECharts, Eventful);
-
-function updateHoverLayerStatus(zr, ecModel) {
-  var storage = zr.storage;
-  var elCount = 0;
-  storage.traverse(function (el) {
-    if (!el.isGroup) {
-      elCount++;
-    }
-  });
-
-  if (elCount > ecModel.get('hoverLayerThreshold') && !env.node) {
-    storage.traverse(function (el) {
-      if (!el.isGroup) {
-        el.useHoverLayer = true;
-      }
-    });
-  }
-}
-/**
- * Update chart progressive and blend.
- * @param {module:echarts/model/Series|module:echarts/model/Component} model
- * @param {module:echarts/view/Component|module:echarts/view/Chart} view
- */
-
-
-function updateProgressiveAndBlend(seriesModel, chartView) {
-  // Progressive configuration
-  var elCount = 0;
-  chartView.group.traverse(function (el) {
-    if (el.type !== 'group' && !el.ignore) {
-      elCount++;
-    }
-  });
-  var frameDrawNum = +seriesModel.get('progressive');
-  var needProgressive = elCount > seriesModel.get('progressiveThreshold') && frameDrawNum && !env.node;
-
-  if (needProgressive) {
-    chartView.group.traverse(function (el) {
-      // FIXME marker and other components
-      if (!el.isGroup) {
-        el.progressive = needProgressive ? Math.floor(elCount++ / frameDrawNum) : -1;
-
-        if (needProgressive) {
-          el.stopAnimation(true);
-        }
-      }
-    });
-  } // Blend configration
-
-
-  var blendMode = seriesModel.get('blendMode') || null;
-  chartView.group.traverse(function (el) {
-    // FIXME marker and other components
-    if (!el.isGroup) {
-      el.setStyle('blend', blendMode);
-    }
-  });
-}
-/**
- * @param {module:echarts/model/Series|module:echarts/model/Component} model
- * @param {module:echarts/view/Component|module:echarts/view/Chart} view
- */
-
-
-function updateZ(model, view) {
-  var z = model.get('z');
-  var zlevel = model.get('zlevel'); // Set z and zlevel
-
-  view.group.traverse(function (el) {
-    if (el.type !== 'group') {
-      z != null && (el.z = z);
-      zlevel != null && (el.zlevel = zlevel);
-    }
-  });
-}
-
-function createExtensionAPI(ecInstance) {
-  var coordSysMgr = ecInstance._coordSysMgr;
-  return zrUtil.extend(new ExtensionAPI(ecInstance), {
-    // Inject methods
-    getCoordinateSystems: zrUtil.bind(coordSysMgr.getCoordinateSystems, coordSysMgr),
-    getComponentByElement: function (el) {
-      while (el) {
-        var modelInfo = el.__ecComponentInfo;
-
-        if (modelInfo != null) {
-          return ecInstance._model.getComponent(modelInfo.mainType, modelInfo.index);
-        }
-
-        el = el.parent;
-      }
-    }
-  });
-}
-/**
- * @type {Object} key: actionType.
- * @inner
- */
-
-
-var actions = {};
-/**
- * Map eventType to actionType
- * @type {Object}
- */
-
-var eventActionMap = {};
-/**
- * Data processor functions of each stage
- * @type {Array.<Object.<string, Function>>}
- * @inner
- */
-
-var dataProcessorFuncs = [];
-/**
- * @type {Array.<Function>}
- * @inner
- */
-
-var optionPreprocessorFuncs = [];
-/**
- * @type {Array.<Function>}
- * @inner
- */
-
-var postUpdateFuncs = [];
-/**
- * Visual encoding functions of each stage
- * @type {Array.<Object.<string, Function>>}
- * @inner
- */
-
-var visualFuncs = [];
-/**
- * Theme storage
- * @type {Object.<key, Object>}
- */
-
-var themeStorage = {};
-/**
- * Loading effects
- */
-
-var loadingEffects = {};
-var instances = {};
-var connectedGroups = {};
-var idBase = new Date() - 0;
-var groupIdBase = new Date() - 0;
-var DOM_ATTRIBUTE_KEY = '_echarts_instance_';
-var mapDataStores = {};
-
-function enableConnect(chart) {
-  var STATUS_PENDING = 0;
-  var STATUS_UPDATING = 1;
-  var STATUS_UPDATED = 2;
-  var STATUS_KEY = '__connectUpdateStatus';
-
-  function updateConnectedChartsStatus(charts, status) {
-    for (var i = 0; i < charts.length; i++) {
-      var otherChart = charts[i];
-      otherChart[STATUS_KEY] = status;
-    }
-  }
-
-  zrUtil.each(eventActionMap, function (actionType, eventType) {
-    chart._messageCenter.on(eventType, function (event) {
-      if (connectedGroups[chart.group] && chart[STATUS_KEY] !== STATUS_PENDING) {
-        if (event && event.escapeConnect) {
-          return;
-        }
-
-        var action = chart.makeActionFromEvent(event);
-        var otherCharts = [];
-        zrUtil.each(instances, function (otherChart) {
-          if (otherChart !== chart && otherChart.group === chart.group) {
-            otherCharts.push(otherChart);
-          }
-        });
-        updateConnectedChartsStatus(otherCharts, STATUS_PENDING);
-        each(otherCharts, function (otherChart) {
-          if (otherChart[STATUS_KEY] !== STATUS_UPDATING) {
-            otherChart.dispatchAction(action);
-          }
-        });
-        updateConnectedChartsStatus(otherCharts, STATUS_UPDATED);
-      }
-    });
-  });
-}
-/**
- * @param {HTMLElement} dom
- * @param {Object} [theme]
- * @param {Object} opts
- * @param {number} [opts.devicePixelRatio] Use window.devicePixelRatio by default
- * @param {string} [opts.renderer] Currently only 'canvas' is supported.
- * @param {number} [opts.width] Use clientWidth of the input `dom` by default.
- *                              Can be 'auto' (the same as null/undefined)
- * @param {number} [opts.height] Use clientHeight of the input `dom` by default.
- *                               Can be 'auto' (the same as null/undefined)
- */
-
-
-export function init(dom, theme, opts) {
-  var existInstance = getInstanceByDom(dom);
-
-  if (existInstance) {
-    return existInstance;
-  }
-
-  var chart = new ECharts(dom, theme, opts);
-  chart.id = 'ec_' + idBase++;
-  instances[chart.id] = chart;
-
-  if (dom.setAttribute) {
-    dom.setAttribute(DOM_ATTRIBUTE_KEY, chart.id);
-  } else {
-    dom[DOM_ATTRIBUTE_KEY] = chart.id;
-  }
-
-  enableConnect(chart);
-  return chart;
-}
-/**
- * @return {string|Array.<module:echarts~ECharts>} groupId
- */
-
-export function connect(groupId) {
-  // Is array of charts
-  if (zrUtil.isArray(groupId)) {
-    var charts = groupId;
-    groupId = null; // If any chart has group
-
-    zrUtil.each(charts, function (chart) {
-      if (chart.group != null) {
-        groupId = chart.group;
-      }
-    });
-    groupId = groupId || 'g_' + groupIdBase++;
-    zrUtil.each(charts, function (chart) {
-      chart.group = groupId;
-    });
-  }
-
-  connectedGroups[groupId] = true;
-  return groupId;
-}
-/**
- * @DEPRECATED
- * @return {string} groupId
- */
-
-export function disConnect(groupId) {
-  connectedGroups[groupId] = false;
-}
-/**
- * @return {string} groupId
- */
-
-export var disconnect = disConnect;
-/**
- * Dispose a chart instance
- * @param  {module:echarts~ECharts|HTMLDomElement|string} chart
- */
-
-export function dispose(chart) {
-  if (typeof chart === 'string') {
-    chart = instances[chart];
-  } else if (!(chart instanceof ECharts)) {
-    // Try to treat as dom
-    chart = getInstanceByDom(chart);
-  }
-
-  if (chart instanceof ECharts && !chart.isDisposed()) {
-    chart.dispose();
-  }
-}
-/**
- * @param  {HTMLElement} dom
- * @return {echarts~ECharts}
- */
-
-export function getInstanceByDom(dom) {
-  var key;
-
-  if (dom.getAttribute) {
-    key = dom.getAttribute(DOM_ATTRIBUTE_KEY);
-  } else {
-    key = dom[DOM_ATTRIBUTE_KEY];
-  }
-
-  return instances[key];
-}
-/**
- * @param {string} key
- * @return {echarts~ECharts}
- */
-
-export function getInstanceById(key) {
-  return instances[key];
-}
-/**
- * Register theme
- */
-
-export function registerTheme(name, theme) {
-  themeStorage[name] = theme;
-}
-/**
- * Register option preprocessor
- * @param {Function} preprocessorFunc
- */
-
-export function registerPreprocessor(preprocessorFunc) {
-  optionPreprocessorFuncs.push(preprocessorFunc);
-}
-/**
- * @param {number} [priority=1000]
- * @param {Function} processorFunc
- */
-
-export function registerProcessor(priority, processorFunc) {
-  if (typeof priority === 'function') {
-    processorFunc = priority;
-    priority = PRIORITY_PROCESSOR_FILTER;
-  }
-
-  dataProcessorFuncs.push({
-    prio: priority,
-    func: processorFunc
-  });
-}
-/**
- * Register postUpdater
- * @param {Function} postUpdateFunc
- */
-
-export function registerPostUpdate(postUpdateFunc) {
-  postUpdateFuncs.push(postUpdateFunc);
-}
-/**
- * Usage:
- * registerAction('someAction', 'someEvent', function () { ... });
- * registerAction('someAction', function () { ... });
- * registerAction(
- *     {type: 'someAction', event: 'someEvent', update: 'updateView'},
- *     function () { ... }
- * );
- *
- * @param {(string|Object)} actionInfo
- * @param {string} actionInfo.type
- * @param {string} [actionInfo.event]
- * @param {string} [actionInfo.update]
- * @param {string} [eventName]
- * @param {Function} action
- */
-
-export function registerAction(actionInfo, eventName, action) {
-  if (typeof eventName === 'function') {
-    action = eventName;
-    eventName = '';
-  }
-
-  var actionType = zrUtil.isObject(actionInfo) ? actionInfo.type : [actionInfo, actionInfo = {
-    event: eventName
-  }][0]; // Event name is all lowercase
-
-  actionInfo.event = (actionInfo.event || actionType).toLowerCase();
-  eventName = actionInfo.event; // Validate action type and event name.
-
-  zrUtil.assert(ACTION_REG.test(actionType) && ACTION_REG.test(eventName));
-
-  if (!actions[actionType]) {
-    actions[actionType] = {
-      action: action,
-      actionInfo: actionInfo
-    };
-  }
-
-  eventActionMap[eventName] = actionType;
-}
-/**
- * @param {string} type
- * @param {*} CoordinateSystem
- */
-
-export function registerCoordinateSystem(type, CoordinateSystem) {
-  CoordinateSystemManager.register(type, CoordinateSystem);
-}
-/**
- * Get dimensions of specified coordinate system.
- * @param {string} type
- * @return {Array.<string|Object>}
- */
-
-export function getCoordinateSystemDimensions(type) {
-  var coordSysCreator = CoordinateSystemManager.get(type);
-
-  if (coordSysCreator) {
-    return coordSysCreator.getDimensionsInfo ? coordSysCreator.getDimensionsInfo() : coordSysCreator.dimensions.slice();
-  }
-}
-/**
- * Layout is a special stage of visual encoding
- * Most visual encoding like color are common for different chart
- * But each chart has it's own layout algorithm
- *
- * @param {number} [priority=1000]
- * @param {Function} layoutFunc
- */
-
-export function registerLayout(priority, layoutFunc) {
-  if (typeof priority === 'function') {
-    layoutFunc = priority;
-    priority = PRIORITY_VISUAL_LAYOUT;
-  }
-
-  visualFuncs.push({
-    prio: priority,
-    func: layoutFunc,
-    isLayout: true
-  });
-}
-/**
- * @param {number} [priority=3000]
- * @param {Function} visualFunc
- */
-
-export function registerVisual(priority, visualFunc) {
-  if (typeof priority === 'function') {
-    visualFunc = priority;
-    priority = PRIORITY_VISUAL_CHART;
-  }
-
-  visualFuncs.push({
-    prio: priority,
-    func: visualFunc
-  });
-}
-/**
- * @param {string} name
- */
-
-export function registerLoading(name, loadingFx) {
-  loadingEffects[name] = loadingFx;
-}
-/**
- * @param {Object} opts
- * @param {string} [superClass]
- */
-
-export function extendComponentModel(opts
-/*, superClass*/
-) {
-  // var Clazz = ComponentModel;
-  // if (superClass) {
-  //     var classType = parseClassType(superClass);
-  //     Clazz = ComponentModel.getClass(classType.main, classType.sub, true);
-  // }
-  return ComponentModel.extend(opts);
-}
-/**
- * @param {Object} opts
- * @param {string} [superClass]
- */
-
-export function extendComponentView(opts
-/*, superClass*/
-) {
-  // var Clazz = ComponentView;
-  // if (superClass) {
-  //     var classType = parseClassType(superClass);
-  //     Clazz = ComponentView.getClass(classType.main, classType.sub, true);
-  // }
-  return ComponentView.extend(opts);
-}
-/**
- * @param {Object} opts
- * @param {string} [superClass]
- */
-
-export function extendSeriesModel(opts
-/*, superClass*/
-) {
-  // var Clazz = SeriesModel;
-  // if (superClass) {
-  //     superClass = 'series.' + superClass.replace('series.', '');
-  //     var classType = parseClassType(superClass);
-  //     Clazz = ComponentModel.getClass(classType.main, classType.sub, true);
-  // }
-  return SeriesModel.extend(opts);
-}
-/**
- * @param {Object} opts
- * @param {string} [superClass]
- */
-
-export function extendChartView(opts
-/*, superClass*/
-) {
-  // var Clazz = ChartView;
-  // if (superClass) {
-  //     superClass = superClass.replace('series.', '');
-  //     var classType = parseClassType(superClass);
-  //     Clazz = ChartView.getClass(classType.main, true);
-  // }
-  return ChartView.extend(opts);
-}
-/**
- * ZRender need a canvas context to do measureText.
- * But in node environment canvas may be created by node-canvas.
- * So we need to specify how to create a canvas instead of using document.createElement('canvas')
- *
- * Be careful of using it in the browser.
- *
- * @param {Function} creator
- * @example
- *     var Canvas = require('canvas');
- *     var echarts = require('echarts');
- *     echarts.setCanvasCreator(function () {
- *         // Small size is enough.
- *         return new Canvas(32, 32);
- *     });
- */
-
-export function setCanvasCreator(creator) {
-  zrUtil.$override('createCanvas', creator);
-}
-/**
- * @param {string} mapName
- * @param {Object|string} geoJson
- * @param {Object} [specialAreas]
- *
- * @example
- *     $.get('USA.json', function (geoJson) {
- *         echarts.registerMap('USA', geoJson);
- *         // Or
- *         echarts.registerMap('USA', {
- *             geoJson: geoJson,
- *             specialAreas: {}
- *         })
- *     });
- */
-
-export function registerMap(mapName, geoJson, specialAreas) {
-  if (geoJson.geoJson && !geoJson.features) {
-    specialAreas = geoJson.specialAreas;
-    geoJson = geoJson.geoJson;
-  }
-
-  if (typeof geoJson === 'string') {
-    geoJson = typeof JSON !== 'undefined' && JSON.parse ? JSON.parse(geoJson) : new Function('return (' + geoJson + ');')();
-  }
-
-  mapDataStores[mapName] = {
-    geoJson: geoJson,
-    specialAreas: specialAreas
-  };
-}
-/**
- * @param {string} mapName
- * @return {Object}
- */
-
-export function getMap(mapName) {
-  return mapDataStores[mapName];
-}
-registerVisual(PRIORITY_VISUAL_GLOBAL, seriesColor);
-registerPreprocessor(backwardCompat);
-registerLoading('default', loadingDefault); // Default actions
-
-registerAction({
-  type: 'highlight',
-  event: 'highlight',
-  update: 'highlight'
-}, zrUtil.noop);
-registerAction({
-  type: 'downplay',
-  event: 'downplay',
-  update: 'downplay'
-}, zrUtil.noop); // For backward compatibility, where the namespace `dataTool` will
-// be mounted on `echarts` is the extension `dataTool` is imported.
-
-export var dataTool = {};
\ No newline at end of file
diff --git a/en/builder/src/echarts3/export.js b/en/builder/src/echarts3/export.js
deleted file mode 100644
index 14b0f7e..0000000
--- a/en/builder/src/echarts3/export.js
+++ /dev/null
@@ -1,32 +0,0 @@
-/**
- * Do not mount those modules on 'src/echarts' for better tree shaking.
- */
-import * as zrender from 'zrender/src/zrender';
-import * as matrix from 'zrender/src/core/matrix';
-import * as vector from 'zrender/src/core/vector';
-import * as zrUtil from 'zrender/src/core/util';
-import * as colorTool from 'zrender/src/tool/color';
-import * as graphic from './util/graphic';
-import * as numberUtil from './util/number';
-import * as formatUtil from './util/format';
-import { throttle } from './util/throttle';
-import * as ecHelper from './helper';
-export { zrender };
-export { default as List } from './data/List';
-export { default as Model } from './model/Model';
-export { default as Axis } from './coord/Axis';
-export { graphic };
-export { numberUtil as number };
-export { formatUtil as format };
-export { throttle };
-export { ecHelper as helper };
-export { matrix };
-export { vector };
-export { colorTool as color };
-export { default as env } from 'zrender/src/core/env';
-export { default as parseGeoJson } from './coord/geo/parseGeoJson';
-var ecUtil = {};
-zrUtil.each(['map', 'each', 'filter', 'indexOf', 'inherits', 'reduce', 'filter', 'bind', 'curry', 'isArray', 'isString', 'isObject', 'isFunction', 'extend', 'defaults', 'clone', 'merge'], function (name) {
-  ecUtil[name] = zrUtil[name];
-});
-export { ecUtil as util };
\ No newline at end of file
diff --git a/en/builder/src/echarts3/helper.js b/en/builder/src/echarts3/helper.js
deleted file mode 100644
index 21cbedf..0000000
--- a/en/builder/src/echarts3/helper.js
+++ /dev/null
@@ -1,67 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import createListFromArray from './chart/helper/createListFromArray';
-import * as axisHelper from './coord/axisHelper';
-import axisModelCommonMixin from './coord/axisModelCommonMixin';
-import Model from './model/Model';
-/**
- * Create a muti dimension List structure from seriesModel.
- * @param  {module:echarts/model/Model} seriesModel
- * @return {module:echarts/data/List} list
- */
-
-export function createList(seriesModel) {
-  var data = seriesModel.get('data');
-  return createListFromArray(data, seriesModel, seriesModel.ecModel);
-}
-/**
- * @see {module:echarts/data/helper/completeDimensions}
- */
-
-export { default as completeDimensions } from './data/helper/completeDimensions';
-/**
- * Create a symbol element with given symbol configuration: shape, x, y, width, height, color
- * @see http://echarts.baidu.com/option.html#series-scatter.symbol
- * @param {string} symbolDesc
- * @param {number} x
- * @param {number} y
- * @param {number} w
- * @param {number} h
- * @param {string} color
- */
-
-export { createSymbol } from './util/symbol';
-/**
- * Create scale
- * @param {Array.<number>} dataExtent
- * @param {Object|module:echarts/Model} option
- */
-
-export function createScale(dataExtent, option) {
-  var axisModel = option;
-
-  if (!(option instanceof Model)) {
-    axisModel = new Model(option);
-    zrUtil.mixin(axisModel, axisModelCommonMixin);
-  }
-
-  var scale = axisHelper.createScaleByModel(axisModel);
-  scale.setExtent(dataExtent[0], dataExtent[1]);
-  axisHelper.niceScaleExtent(scale, axisModel);
-  return scale;
-}
-/**
- * Mixin common methods to axis model,
- *
- * Inlcude methods
- * `getFormattedLabels() => Array.<string>`
- * `getCategories() => Array.<string>`
- * `getMin(origin: boolean) => number`
- * `getMax(origin: boolean) => number`
- * `getNeedCrossZero() => boolean`
- * `setRange(start: number, end: number)`
- * `resetRange()`
- */
-
-export function mixinAxisModelCommonMethods(Model) {
-  zrUtil.mixin(Model, axisModelCommonMixin);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/lang.js b/en/builder/src/echarts3/lang.js
deleted file mode 100644
index 10dd8da..0000000
--- a/en/builder/src/echarts3/lang.js
+++ /dev/null
@@ -1,39 +0,0 @@
-export default {
-  toolbox: {
-    brush: {
-      title: {
-        rect: '矩形选择',
-        polygon: '圈选',
-        lineX: '横向选择',
-        lineY: '纵向选择',
-        keep: '保持选择',
-        clear: '清除选择'
-      }
-    },
-    dataView: {
-      title: '数据视图',
-      lang: ['数据视图', '关闭', '刷新']
-    },
-    dataZoom: {
-      title: {
-        zoom: '区域缩放',
-        back: '区域缩放还原'
-      }
-    },
-    magicType: {
-      title: {
-        line: '切换为折线图',
-        bar: '切换为柱状图',
-        stack: '切换为堆叠',
-        tiled: '切换为平铺'
-      }
-    },
-    restore: {
-      title: '还原'
-    },
-    saveAsImage: {
-      title: '保存为图片',
-      lang: ['右键另存为图片']
-    }
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts3/langEN.js b/en/builder/src/echarts3/langEN.js
deleted file mode 100644
index d87f5fe..0000000
--- a/en/builder/src/echarts3/langEN.js
+++ /dev/null
@@ -1,39 +0,0 @@
-export default {
-  toolbox: {
-    brush: {
-      title: {
-        rect: 'Box Select',
-        polygon: 'Lasso Select',
-        lineX: 'Horizontally Select',
-        lineY: 'Vertically Select',
-        keep: 'Keep Selections',
-        clear: 'Clear Selections'
-      }
-    },
-    dataView: {
-      title: 'Data View',
-      lang: ['Data View', 'Close', 'Refresh']
-    },
-    dataZoom: {
-      title: {
-        zoom: 'Zoom',
-        back: 'Zoom Reset'
-      }
-    },
-    magicType: {
-      title: {
-        line: 'Switch to Line Chart',
-        bar: 'Switch to Bar Chart',
-        stack: 'Stack',
-        tiled: 'Tile'
-      }
-    },
-    restore: {
-      title: 'Restore'
-    },
-    saveAsImage: {
-      title: 'Save as Image',
-      lang: ['Right Click to Save Image']
-    }
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts3/langFI.js b/en/builder/src/echarts3/langFI.js
deleted file mode 100644
index 7c59d94..0000000
--- a/en/builder/src/echarts3/langFI.js
+++ /dev/null
@@ -1,39 +0,0 @@
-export default {
-  toolbox: {
-    brush: {
-      title: {
-        rect: 'Laatikko valinta',
-        polygon: 'Lasso valinta',
-        lineX: 'Vaakataso valinta',
-        lineY: 'Pysty valinta',
-        keep: 'Pidä valinta',
-        clear: 'Poista valinta'
-      }
-    },
-    dataView: {
-      title: 'Data näkymä',
-      lang: ['Data näkymä', 'Sulje', 'Päivitä']
-    },
-    dataZoom: {
-      title: {
-        zoom: 'Zoomaa',
-        back: 'Zoomin nollaus'
-      }
-    },
-    magicType: {
-      title: {
-        line: 'Vaihda Viivakaavioon',
-        bar: 'Vaihda palkkikaavioon',
-        stack: 'Pinoa',
-        tiled: 'Erottele'
-      }
-    },
-    restore: {
-      title: 'Palauta'
-    },
-    saveAsImage: {
-      title: 'Tallenna kuvana',
-      lang: ['Paina oikeaa hiirennappia tallentaaksesi kuva']
-    }
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts3/layout/barGrid.js b/en/builder/src/echarts3/layout/barGrid.js
deleted file mode 100644
index 3479eb9..0000000
--- a/en/builder/src/echarts3/layout/barGrid.js
+++ /dev/null
@@ -1,289 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import { parsePercent } from '../util/number';
-var STACK_PREFIX = '__ec_stack_';
-
-function getSeriesStackId(seriesModel) {
-  return seriesModel.get('stack') || STACK_PREFIX + seriesModel.seriesIndex;
-}
-
-function getAxisKey(axis) {
-  return axis.dim + axis.index;
-}
-/**
- * @param {Object} opt
- * @param {module:echarts/coord/Axis} opt.axis Only support category axis currently.
- * @param {number} opt.count Positive interger.
- * @param {number} [opt.barWidth]
- * @param {number} [opt.barMaxWidth]
- * @param {number} [opt.barGap]
- * @param {number} [opt.barCategoryGap]
- * @return {Object} {width, offset, offsetCenter} If axis.type is not 'category', return undefined.
- */
-
-
-function getLayoutOnAxis(opt, api) {
-  var params = [];
-  var baseAxis = opt.axis;
-  var axisKey = 'axis0';
-
-  if (baseAxis.type !== 'category') {
-    return;
-  }
-
-  var bandWidth = baseAxis.getBandWidth();
-
-  for (var i = 0; i < opt.count || 0; i++) {
-    params.push(zrUtil.defaults({
-      bandWidth: bandWidth,
-      axisKey: axisKey,
-      stackId: STACK_PREFIX + i
-    }, opt));
-  }
-
-  var widthAndOffsets = doCalBarWidthAndOffset(params, api);
-  var result = [];
-
-  for (var i = 0; i < opt.count; i++) {
-    var item = widthAndOffsets[axisKey][STACK_PREFIX + i];
-    item.offsetCenter = item.offset + item.width / 2;
-    result.push(item);
-  }
-
-  return result;
-}
-
-function calBarWidthAndOffset(barSeries, api) {
-  var seriesInfoList = zrUtil.map(barSeries, function (seriesModel) {
-    var data = seriesModel.getData();
-    var cartesian = seriesModel.coordinateSystem;
-    var baseAxis = cartesian.getBaseAxis();
-    var axisExtent = baseAxis.getExtent();
-    var bandWidth = baseAxis.type === 'category' ? baseAxis.getBandWidth() : Math.abs(axisExtent[1] - axisExtent[0]) / data.count();
-    var barWidth = parsePercent(seriesModel.get('barWidth'), bandWidth);
-    var barMaxWidth = parsePercent(seriesModel.get('barMaxWidth'), bandWidth);
-    var barGap = seriesModel.get('barGap');
-    var barCategoryGap = seriesModel.get('barCategoryGap');
-    return {
-      bandWidth: bandWidth,
-      barWidth: barWidth,
-      barMaxWidth: barMaxWidth,
-      barGap: barGap,
-      barCategoryGap: barCategoryGap,
-      axisKey: getAxisKey(baseAxis),
-      stackId: getSeriesStackId(seriesModel)
-    };
-  });
-  return doCalBarWidthAndOffset(seriesInfoList, api);
-}
-
-function doCalBarWidthAndOffset(seriesInfoList, api) {
-  // Columns info on each category axis. Key is cartesian name
-  var columnsMap = {};
-  zrUtil.each(seriesInfoList, function (seriesInfo, idx) {
-    var axisKey = seriesInfo.axisKey;
-    var bandWidth = seriesInfo.bandWidth;
-    var columnsOnAxis = columnsMap[axisKey] || {
-      bandWidth: bandWidth,
-      remainedWidth: bandWidth,
-      autoWidthCount: 0,
-      categoryGap: '20%',
-      gap: '30%',
-      stacks: {}
-    };
-    var stacks = columnsOnAxis.stacks;
-    columnsMap[axisKey] = columnsOnAxis;
-    var stackId = seriesInfo.stackId;
-
-    if (!stacks[stackId]) {
-      columnsOnAxis.autoWidthCount++;
-    }
-
-    stacks[stackId] = stacks[stackId] || {
-      width: 0,
-      maxWidth: 0
-    }; // Caution: In a single coordinate system, these barGrid attributes
-    // will be shared by series. Consider that they have default values,
-    // only the attributes set on the last series will work.
-    // Do not change this fact unless there will be a break change.
-    // TODO
-
-    var barWidth = seriesInfo.barWidth;
-
-    if (barWidth && !stacks[stackId].width) {
-      // See #6312, do not restrict width.
-      stacks[stackId].width = barWidth;
-      barWidth = Math.min(columnsOnAxis.remainedWidth, barWidth);
-      columnsOnAxis.remainedWidth -= barWidth;
-    }
-
-    var barMaxWidth = seriesInfo.barMaxWidth;
-    barMaxWidth && (stacks[stackId].maxWidth = barMaxWidth);
-    var barGap = seriesInfo.barGap;
-    barGap != null && (columnsOnAxis.gap = barGap);
-    var barCategoryGap = seriesInfo.barCategoryGap;
-    barCategoryGap != null && (columnsOnAxis.categoryGap = barCategoryGap);
-  });
-  var result = {};
-  zrUtil.each(columnsMap, function (columnsOnAxis, coordSysName) {
-    result[coordSysName] = {};
-    var stacks = columnsOnAxis.stacks;
-    var bandWidth = columnsOnAxis.bandWidth;
-    var categoryGap = parsePercent(columnsOnAxis.categoryGap, bandWidth);
-    var barGapPercent = parsePercent(columnsOnAxis.gap, 1);
-    var remainedWidth = columnsOnAxis.remainedWidth;
-    var autoWidthCount = columnsOnAxis.autoWidthCount;
-    var autoWidth = (remainedWidth - categoryGap) / (autoWidthCount + (autoWidthCount - 1) * barGapPercent);
-    autoWidth = Math.max(autoWidth, 0); // Find if any auto calculated bar exceeded maxBarWidth
-
-    zrUtil.each(stacks, function (column, stack) {
-      var maxWidth = column.maxWidth;
-
-      if (maxWidth && maxWidth < autoWidth) {
-        maxWidth = Math.min(maxWidth, remainedWidth);
-
-        if (column.width) {
-          maxWidth = Math.min(maxWidth, column.width);
-        }
-
-        remainedWidth -= maxWidth;
-        column.width = maxWidth;
-        autoWidthCount--;
-      }
-    }); // Recalculate width again
-
-    autoWidth = (remainedWidth - categoryGap) / (autoWidthCount + (autoWidthCount - 1) * barGapPercent);
-    autoWidth = Math.max(autoWidth, 0);
-    var widthSum = 0;
-    var lastColumn;
-    zrUtil.each(stacks, function (column, idx) {
-      if (!column.width) {
-        column.width = autoWidth;
-      }
-
-      lastColumn = column;
-      widthSum += column.width * (1 + barGapPercent);
-    });
-
-    if (lastColumn) {
-      widthSum -= lastColumn.width * barGapPercent;
-    }
-
-    var offset = -widthSum / 2;
-    zrUtil.each(stacks, function (column, stackId) {
-      result[coordSysName][stackId] = result[coordSysName][stackId] || {
-        offset: offset,
-        width: column.width
-      };
-      offset += column.width * (1 + barGapPercent);
-    });
-  });
-  return result;
-}
-/**
- * @param {string} seriesType
- * @param {module:echarts/model/Global} ecModel
- * @param {module:echarts/ExtensionAPI} api
- */
-
-
-function barLayoutGrid(seriesType, ecModel, api) {
-  var barWidthAndOffset = calBarWidthAndOffset(zrUtil.filter(ecModel.getSeriesByType(seriesType), function (seriesModel) {
-    return !ecModel.isSeriesFiltered(seriesModel) && seriesModel.coordinateSystem && seriesModel.coordinateSystem.type === 'cartesian2d';
-  }));
-  var lastStackCoords = {};
-  var lastStackCoordsOrigin = {};
-  ecModel.eachSeriesByType(seriesType, function (seriesModel) {
-    // Check series coordinate, do layout for cartesian2d only
-    if (seriesModel.coordinateSystem.type !== 'cartesian2d') {
-      return;
-    }
-
-    var data = seriesModel.getData();
-    var cartesian = seriesModel.coordinateSystem;
-    var baseAxis = cartesian.getBaseAxis();
-    var stackId = getSeriesStackId(seriesModel);
-    var columnLayoutInfo = barWidthAndOffset[getAxisKey(baseAxis)][stackId];
-    var columnOffset = columnLayoutInfo.offset;
-    var columnWidth = columnLayoutInfo.width;
-    var valueAxis = cartesian.getOtherAxis(baseAxis);
-    var barMinHeight = seriesModel.get('barMinHeight') || 0;
-    var valueAxisStart = baseAxis.onZero ? valueAxis.toGlobalCoord(valueAxis.dataToCoord(0)) : valueAxis.getGlobalExtent()[0];
-    var coordDims = [seriesModel.coordDimToDataDim('x')[0], seriesModel.coordDimToDataDim('y')[0]];
-    var coords = data.mapArray(coordDims, function (x, y) {
-      return cartesian.dataToPoint([x, y]);
-    }, true);
-    lastStackCoords[stackId] = lastStackCoords[stackId] || [];
-    lastStackCoordsOrigin[stackId] = lastStackCoordsOrigin[stackId] || []; // Fix #4243
-
-    data.setLayout({
-      offset: columnOffset,
-      size: columnWidth
-    });
-    data.each(seriesModel.coordDimToDataDim(valueAxis.dim)[0], function (value, idx) {
-      if (isNaN(value)) {
-        return;
-      }
-
-      if (!lastStackCoords[stackId][idx]) {
-        lastStackCoords[stackId][idx] = {
-          p: valueAxisStart,
-          // Positive stack
-          n: valueAxisStart // Negative stack
-
-        };
-        lastStackCoordsOrigin[stackId][idx] = {
-          p: valueAxisStart,
-          // Positive stack
-          n: valueAxisStart // Negative stack
-
-        };
-      }
-
-      var sign = value >= 0 ? 'p' : 'n';
-      var coord = coords[idx];
-      var lastCoord = lastStackCoords[stackId][idx][sign];
-      var lastCoordOrigin = lastStackCoordsOrigin[stackId][idx][sign];
-      var x;
-      var y;
-      var width;
-      var height;
-
-      if (valueAxis.isHorizontal()) {
-        x = lastCoord;
-        y = coord[1] + columnOffset;
-        width = coord[0] - lastCoordOrigin;
-        height = columnWidth;
-        lastStackCoordsOrigin[stackId][idx][sign] += width;
-
-        if (Math.abs(width) < barMinHeight) {
-          width = (width < 0 ? -1 : 1) * barMinHeight;
-        }
-
-        lastStackCoords[stackId][idx][sign] += width;
-      } else {
-        x = coord[0] + columnOffset;
-        y = lastCoord;
-        width = columnWidth;
-        height = coord[1] - lastCoordOrigin;
-        lastStackCoordsOrigin[stackId][idx][sign] += height;
-
-        if (Math.abs(height) < barMinHeight) {
-          // Include zero to has a positive bar
-          height = (height <= 0 ? -1 : 1) * barMinHeight;
-        }
-
-        lastStackCoords[stackId][idx][sign] += height;
-      }
-
-      data.setItemLayout(idx, {
-        x: x,
-        y: y,
-        width: width,
-        height: height
-      });
-    }, true);
-  }, this);
-}
-
-barLayoutGrid.getLayoutOnAxis = getLayoutOnAxis;
-export default barLayoutGrid;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/layout/barPolar.js b/en/builder/src/echarts3/layout/barPolar.js
deleted file mode 100644
index dfb8f35..0000000
--- a/en/builder/src/echarts3/layout/barPolar.js
+++ /dev/null
@@ -1,248 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import { parsePercent } from '../util/number';
-
-function getSeriesStackId(seriesModel) {
-  return seriesModel.get('stack') || '__ec_stack_' + seriesModel.seriesIndex;
-}
-
-function getAxisKey(axis) {
-  return axis.dim;
-}
-/**
- * @param {string} seriesType
- * @param {module:echarts/model/Global} ecModel
- * @param {module:echarts/ExtensionAPI} api
- */
-
-
-function barLayoutPolar(seriesType, ecModel, api) {
-  var width = api.getWidth();
-  var height = api.getHeight();
-  var lastStackCoords = {};
-  var lastStackCoordsOrigin = {};
-  var barWidthAndOffset = calRadialBar(zrUtil.filter(ecModel.getSeriesByType(seriesType), function (seriesModel) {
-    return !ecModel.isSeriesFiltered(seriesModel) && seriesModel.coordinateSystem && seriesModel.coordinateSystem.type === 'polar';
-  }));
-  ecModel.eachSeriesByType(seriesType, function (seriesModel) {
-    // Check series coordinate, do layout for polar only
-    if (seriesModel.coordinateSystem.type !== 'polar') {
-      return;
-    }
-
-    var data = seriesModel.getData();
-    var polar = seriesModel.coordinateSystem;
-    var angleAxis = polar.getAngleAxis();
-    var baseAxis = polar.getBaseAxis();
-    var stackId = getSeriesStackId(seriesModel);
-    var columnLayoutInfo = barWidthAndOffset[getAxisKey(baseAxis)][stackId];
-    var columnOffset = columnLayoutInfo.offset;
-    var columnWidth = columnLayoutInfo.width;
-    var valueAxis = polar.getOtherAxis(baseAxis);
-    var center = seriesModel.get('center') || ['50%', '50%'];
-    var cx = parsePercent(center[0], width);
-    var cy = parsePercent(center[1], height);
-    var barMinHeight = seriesModel.get('barMinHeight') || 0;
-    var barMinAngle = seriesModel.get('barMinAngle') || 0;
-    var valueAxisStart = valueAxis.getExtent()[0];
-    var valueMax = valueAxis.model.get('max');
-    var valueMin = valueAxis.model.get('min');
-    var coordDims = [seriesModel.coordDimToDataDim('radius')[0], seriesModel.coordDimToDataDim('angle')[0]];
-    var coords = data.mapArray(coordDims, function (radius, angle) {
-      return polar.dataToPoint([radius, angle]);
-    }, true);
-    lastStackCoords[stackId] = lastStackCoords[stackId] || [];
-    lastStackCoordsOrigin[stackId] = lastStackCoordsOrigin[stackId] || []; // Fix #4243
-
-    data.each(seriesModel.coordDimToDataDim(valueAxis.dim)[0], function (value, idx) {
-      if (isNaN(value)) {
-        return;
-      }
-
-      if (!lastStackCoords[stackId][idx]) {
-        lastStackCoords[stackId][idx] = {
-          p: valueAxisStart,
-          // Positive stack
-          n: valueAxisStart // Negative stack
-
-        };
-        lastStackCoordsOrigin[stackId][idx] = {
-          p: valueAxisStart,
-          // Positive stack
-          n: valueAxisStart // Negative stack
-
-        };
-      }
-
-      var sign = value >= 0 ? 'p' : 'n';
-      var coord = polar.pointToCoord(coords[idx]);
-      var lastCoordOrigin = lastStackCoordsOrigin[stackId][idx][sign];
-      var r0;
-      var r;
-      var startAngle;
-      var endAngle;
-
-      if (valueAxis.dim === 'radius') {
-        // radial sector
-        r0 = lastCoordOrigin;
-        r = coord[0];
-        startAngle = (-coord[1] + columnOffset) * Math.PI / 180;
-        endAngle = startAngle + columnWidth * Math.PI / 180;
-
-        if (Math.abs(r) < barMinHeight) {
-          r = r0 + (r < 0 ? -1 : 1) * barMinHeight;
-        }
-
-        lastStackCoordsOrigin[stackId][idx][sign] = r;
-      } else {
-        // tangential sector
-        r0 = coord[0] + columnOffset;
-        r = r0 + columnWidth; // clamp data if min or max is defined for valueAxis
-
-        if (valueMax != null) {
-          value = Math.min(value, valueMax);
-        }
-
-        if (valueMin != null) {
-          value = Math.max(value, valueMin);
-        }
-
-        var angle = angleAxis.dataToAngle(value);
-
-        if (Math.abs(angle - lastCoordOrigin) < barMinAngle) {
-          angle = lastCoordOrigin - (value < 0 ? -1 : 1) * barMinAngle;
-        }
-
-        startAngle = -lastCoordOrigin * Math.PI / 180;
-        endAngle = -angle * Math.PI / 180; // if the previous stack is at the end of the ring,
-        // add a round to differentiate it from origin
-
-        var extent = angleAxis.getExtent();
-        var stackCoord = angle;
-
-        if (stackCoord === extent[0] && value > 0) {
-          stackCoord = extent[1];
-        } else if (stackCoord === extent[1] && value < 0) {
-          stackCoord = extent[0];
-        }
-
-        lastStackCoordsOrigin[stackId][idx][sign] = stackCoord;
-      }
-
-      data.setItemLayout(idx, {
-        cx: cx,
-        cy: cy,
-        r0: r0,
-        r: r,
-        startAngle: startAngle,
-        endAngle: endAngle
-      });
-    }, true);
-  }, this);
-}
-/**
- * Calculate bar width and offset for radial bar charts
- */
-
-
-function calRadialBar(barSeries, api) {
-  // Columns info on each category axis. Key is polar name
-  var columnsMap = {};
-  zrUtil.each(barSeries, function (seriesModel, idx) {
-    var data = seriesModel.getData();
-    var polar = seriesModel.coordinateSystem;
-    var baseAxis = polar.getBaseAxis();
-    var axisExtent = baseAxis.getExtent();
-    var bandWidth = baseAxis.type === 'category' ? baseAxis.getBandWidth() : Math.abs(axisExtent[1] - axisExtent[0]) / data.count();
-    var columnsOnAxis = columnsMap[getAxisKey(baseAxis)] || {
-      bandWidth: bandWidth,
-      remainedWidth: bandWidth,
-      autoWidthCount: 0,
-      categoryGap: '20%',
-      gap: '30%',
-      stacks: {}
-    };
-    var stacks = columnsOnAxis.stacks;
-    columnsMap[getAxisKey(baseAxis)] = columnsOnAxis;
-    var stackId = getSeriesStackId(seriesModel);
-
-    if (!stacks[stackId]) {
-      columnsOnAxis.autoWidthCount++;
-    }
-
-    stacks[stackId] = stacks[stackId] || {
-      width: 0,
-      maxWidth: 0
-    };
-    var barWidth = parsePercent(seriesModel.get('barWidth'), bandWidth);
-    var barMaxWidth = parsePercent(seriesModel.get('barMaxWidth'), bandWidth);
-    var barGap = seriesModel.get('barGap');
-    var barCategoryGap = seriesModel.get('barCategoryGap');
-
-    if (barWidth && !stacks[stackId].width) {
-      barWidth = Math.min(columnsOnAxis.remainedWidth, barWidth);
-      stacks[stackId].width = barWidth;
-      columnsOnAxis.remainedWidth -= barWidth;
-    }
-
-    barMaxWidth && (stacks[stackId].maxWidth = barMaxWidth);
-    barGap != null && (columnsOnAxis.gap = barGap);
-    barCategoryGap != null && (columnsOnAxis.categoryGap = barCategoryGap);
-  });
-  var result = {};
-  zrUtil.each(columnsMap, function (columnsOnAxis, coordSysName) {
-    result[coordSysName] = {};
-    var stacks = columnsOnAxis.stacks;
-    var bandWidth = columnsOnAxis.bandWidth;
-    var categoryGap = parsePercent(columnsOnAxis.categoryGap, bandWidth);
-    var barGapPercent = parsePercent(columnsOnAxis.gap, 1);
-    var remainedWidth = columnsOnAxis.remainedWidth;
-    var autoWidthCount = columnsOnAxis.autoWidthCount;
-    var autoWidth = (remainedWidth - categoryGap) / (autoWidthCount + (autoWidthCount - 1) * barGapPercent);
-    autoWidth = Math.max(autoWidth, 0); // Find if any auto calculated bar exceeded maxBarWidth
-
-    zrUtil.each(stacks, function (column, stack) {
-      var maxWidth = column.maxWidth;
-
-      if (maxWidth && maxWidth < autoWidth) {
-        maxWidth = Math.min(maxWidth, remainedWidth);
-
-        if (column.width) {
-          maxWidth = Math.min(maxWidth, column.width);
-        }
-
-        remainedWidth -= maxWidth;
-        column.width = maxWidth;
-        autoWidthCount--;
-      }
-    }); // Recalculate width again
-
-    autoWidth = (remainedWidth - categoryGap) / (autoWidthCount + (autoWidthCount - 1) * barGapPercent);
-    autoWidth = Math.max(autoWidth, 0);
-    var widthSum = 0;
-    var lastColumn;
-    zrUtil.each(stacks, function (column, idx) {
-      if (!column.width) {
-        column.width = autoWidth;
-      }
-
-      lastColumn = column;
-      widthSum += column.width * (1 + barGapPercent);
-    });
-
-    if (lastColumn) {
-      widthSum -= lastColumn.width * barGapPercent;
-    }
-
-    var offset = -widthSum / 2;
-    zrUtil.each(stacks, function (column, stackId) {
-      result[coordSysName][stackId] = result[coordSysName][stackId] || {
-        offset: offset,
-        width: column.width
-      };
-      offset += column.width * (1 + barGapPercent);
-    });
-  });
-  return result;
-}
-
-export default barLayoutPolar;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/layout/points.js b/en/builder/src/echarts3/layout/points.js
deleted file mode 100644
index fc97567..0000000
--- a/en/builder/src/echarts3/layout/points.js
+++ /dev/null
@@ -1,29 +0,0 @@
-export default function (seriesType, ecModel) {
-  ecModel.eachSeriesByType(seriesType, function (seriesModel) {
-    var data = seriesModel.getData();
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (!coordSys) {
-      return;
-    }
-
-    var dims = [];
-    var coordDims = coordSys.dimensions;
-
-    for (var i = 0; i < coordDims.length; i++) {
-      dims.push(seriesModel.coordDimToDataDim(coordSys.dimensions[i])[0]);
-    }
-
-    if (dims.length === 1) {
-      data.each(dims[0], function (x, idx) {
-        // Also {Array.<number>}, not undefined to avoid if...else... statement
-        data.setItemLayout(idx, isNaN(x) ? [NaN, NaN] : coordSys.dataToPoint(x));
-      });
-    } else if (dims.length === 2) {
-      data.each(dims, function (x, y, idx) {
-        // Also {Array.<number>}, not undefined to avoid if...else... statement
-        data.setItemLayout(idx, isNaN(x) || isNaN(y) ? [NaN, NaN] : coordSys.dataToPoint([x, y]));
-      }, true);
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/loading/default.js b/en/builder/src/echarts3/loading/default.js
deleted file mode 100644
index 3b17ed5..0000000
--- a/en/builder/src/echarts3/loading/default.js
+++ /dev/null
@@ -1,89 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../util/graphic';
-var PI = Math.PI;
-/**
- * @param {module:echarts/ExtensionAPI} api
- * @param {Object} [opts]
- * @param {string} [opts.text]
- * @param {string} [opts.color]
- * @param {string} [opts.textColor]
- * @return {module:zrender/Element}
- */
-
-export default function (api, opts) {
-  opts = opts || {};
-  zrUtil.defaults(opts, {
-    text: 'loading',
-    color: '#c23531',
-    textColor: '#000',
-    maskColor: 'rgba(255, 255, 255, 0.8)',
-    zlevel: 0
-  });
-  var mask = new graphic.Rect({
-    style: {
-      fill: opts.maskColor
-    },
-    zlevel: opts.zlevel,
-    z: 10000
-  });
-  var arc = new graphic.Arc({
-    shape: {
-      startAngle: -PI / 2,
-      endAngle: -PI / 2 + 0.1,
-      r: 10
-    },
-    style: {
-      stroke: opts.color,
-      lineCap: 'round',
-      lineWidth: 5
-    },
-    zlevel: opts.zlevel,
-    z: 10001
-  });
-  var labelRect = new graphic.Rect({
-    style: {
-      fill: 'none',
-      text: opts.text,
-      textPosition: 'right',
-      textDistance: 10,
-      textFill: opts.textColor
-    },
-    zlevel: opts.zlevel,
-    z: 10001
-  });
-  arc.animateShape(true).when(1000, {
-    endAngle: PI * 3 / 2
-  }).start('circularInOut');
-  arc.animateShape(true).when(1000, {
-    startAngle: PI * 3 / 2
-  }).delay(300).start('circularInOut');
-  var group = new graphic.Group();
-  group.add(arc);
-  group.add(labelRect);
-  group.add(mask); // Inject resize
-
-  group.resize = function () {
-    var cx = api.getWidth() / 2;
-    var cy = api.getHeight() / 2;
-    arc.setShape({
-      cx: cx,
-      cy: cy
-    });
-    var r = arc.shape.r;
-    labelRect.setShape({
-      x: cx - r,
-      y: cy - r,
-      width: r * 2,
-      height: r * 2
-    });
-    mask.setShape({
-      x: 0,
-      y: 0,
-      width: api.getWidth(),
-      height: api.getHeight()
-    });
-  };
-
-  group.resize();
-  return group;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/model/Component.js b/en/builder/src/echarts3/model/Component.js
deleted file mode 100644
index 97eecfd..0000000
--- a/en/builder/src/echarts3/model/Component.js
+++ /dev/null
@@ -1,177 +0,0 @@
-/**
- * Component model
- *
- * @module echarts/model/Component
- */
-import * as zrUtil from 'zrender/src/core/util';
-import Model from './Model';
-import * as componentUtil from '../util/component';
-import * as clazzUtil from '../util/clazz';
-import * as layout from '../util/layout';
-import boxLayoutMixin from './mixin/boxLayout';
-var arrayPush = Array.prototype.push;
-/**
- * @alias module:echarts/model/Component
- * @constructor
- * @param {Object} option
- * @param {module:echarts/model/Model} parentModel
- * @param {module:echarts/model/Model} ecModel
- */
-
-var ComponentModel = Model.extend({
-  type: 'component',
-
-  /**
-   * @readOnly
-   * @type {string}
-   */
-  id: '',
-
-  /**
-   * @readOnly
-   */
-  name: '',
-
-  /**
-   * @readOnly
-   * @type {string}
-   */
-  mainType: '',
-
-  /**
-   * @readOnly
-   * @type {string}
-   */
-  subType: '',
-
-  /**
-   * @readOnly
-   * @type {number}
-   */
-  componentIndex: 0,
-
-  /**
-   * @type {Object}
-   * @protected
-   */
-  defaultOption: null,
-
-  /**
-   * @type {module:echarts/model/Global}
-   * @readOnly
-   */
-  ecModel: null,
-
-  /**
-   * key: componentType
-   * value:  Component model list, can not be null.
-   * @type {Object.<string, Array.<module:echarts/model/Model>>}
-   * @readOnly
-   */
-  dependentModels: [],
-
-  /**
-   * @type {string}
-   * @readOnly
-   */
-  uid: null,
-
-  /**
-   * Support merge layout params.
-   * Only support 'box' now (left/right/top/bottom/width/height).
-   * @type {string|Object} Object can be {ignoreSize: true}
-   * @readOnly
-   */
-  layoutMode: null,
-  $constructor: function (option, parentModel, ecModel, extraOpt) {
-    Model.call(this, option, parentModel, ecModel, extraOpt);
-    this.uid = componentUtil.getUID('componentModel');
-  },
-  init: function (option, parentModel, ecModel, extraOpt) {
-    this.mergeDefaultAndTheme(option, ecModel);
-  },
-  mergeDefaultAndTheme: function (option, ecModel) {
-    var layoutMode = this.layoutMode;
-    var inputPositionParams = layoutMode ? layout.getLayoutParams(option) : {};
-    var themeModel = ecModel.getTheme();
-    zrUtil.merge(option, themeModel.get(this.mainType));
-    zrUtil.merge(option, this.getDefaultOption());
-
-    if (layoutMode) {
-      layout.mergeLayoutParam(option, inputPositionParams, layoutMode);
-    }
-  },
-  mergeOption: function (option, extraOpt) {
-    zrUtil.merge(this.option, option, true);
-    var layoutMode = this.layoutMode;
-
-    if (layoutMode) {
-      layout.mergeLayoutParam(this.option, option, layoutMode);
-    }
-  },
-  // Hooker after init or mergeOption
-  optionUpdated: function (newCptOption, isInit) {},
-  getDefaultOption: function () {
-    if (!clazzUtil.hasOwn(this, '__defaultOption')) {
-      var optList = [];
-      var Class = this.constructor;
-
-      while (Class) {
-        var opt = Class.prototype.defaultOption;
-        opt && optList.push(opt);
-        Class = Class.superClass;
-      }
-
-      var defaultOption = {};
-
-      for (var i = optList.length - 1; i >= 0; i--) {
-        defaultOption = zrUtil.merge(defaultOption, optList[i], true);
-      }
-
-      clazzUtil.set(this, '__defaultOption', defaultOption);
-    }
-
-    return clazzUtil.get(this, '__defaultOption');
-  },
-  getReferringComponents: function (mainType) {
-    return this.ecModel.queryComponents({
-      mainType: mainType,
-      index: this.get(mainType + 'Index', true),
-      id: this.get(mainType + 'Id', true)
-    });
-  }
-}); // Reset ComponentModel.extend, add preConstruct.
-// clazzUtil.enableClassExtend(
-//     ComponentModel,
-//     function (option, parentModel, ecModel, extraOpt) {
-//         // Set dependentModels, componentIndex, name, id, mainType, subType.
-//         zrUtil.extend(this, extraOpt);
-//         this.uid = componentUtil.getUID('componentModel');
-//         // this.setReadOnly([
-//         //     'type', 'id', 'uid', 'name', 'mainType', 'subType',
-//         //     'dependentModels', 'componentIndex'
-//         // ]);
-//     }
-// );
-// Add capability of registerClass, getClass, hasClass, registerSubTypeDefaulter and so on.
-
-clazzUtil.enableClassManagement(ComponentModel, {
-  registerWhenExtend: true
-});
-componentUtil.enableSubTypeDefaulter(ComponentModel); // Add capability of ComponentModel.topologicalTravel.
-
-componentUtil.enableTopologicalTravel(ComponentModel, getDependencies);
-
-function getDependencies(componentType) {
-  var deps = [];
-  zrUtil.each(ComponentModel.getClassesByMainType(componentType), function (Clazz) {
-    arrayPush.apply(deps, Clazz.prototype.dependencies || []);
-  }); // Ensure main type
-
-  return zrUtil.map(deps, function (type) {
-    return clazzUtil.parseClassType(type).main;
-  });
-}
-
-zrUtil.mixin(ComponentModel, boxLayoutMixin);
-export default ComponentModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/model/Global.js b/en/builder/src/echarts3/model/Global.js
deleted file mode 100644
index ae668de..0000000
--- a/en/builder/src/echarts3/model/Global.js
+++ /dev/null
@@ -1,633 +0,0 @@
-/**
- * ECharts global model
- *
- * @module {echarts/model/Global}
- */
-
-/**
- * Caution: If the mechanism should be changed some day, these cases
- * should be considered:
- *
- * (1) In `merge option` mode, if using the same option to call `setOption`
- * many times, the result should be the same (try our best to ensure that).
- * (2) In `merge option` mode, if a component has no id/name specified, it
- * will be merged by index, and the result sequence of the components is
- * consistent to the original sequence.
- * (3) `reset` feature (in toolbox). Find detailed info in comments about
- * `mergeOption` in module:echarts/model/OptionManager.
- */
-import { __DEV__ } from '../config';
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../util/model';
-import Model from './Model';
-import ComponentModel from './Component';
-import globalDefault from './globalDefault';
-import colorPaletteMinin from './mixin/colorPalette';
-var each = zrUtil.each;
-var filter = zrUtil.filter;
-var map = zrUtil.map;
-var isArray = zrUtil.isArray;
-var indexOf = zrUtil.indexOf;
-var isObject = zrUtil.isObject;
-var OPTION_INNER_KEY = '\0_ec_inner';
-/**
- * @alias module:echarts/model/Global
- *
- * @param {Object} option
- * @param {module:echarts/model/Model} parentModel
- * @param {Object} theme
- */
-
-var GlobalModel = Model.extend({
-  constructor: GlobalModel,
-  init: function (option, parentModel, theme, optionManager) {
-    theme = theme || {};
-    this.option = null; // Mark as not initialized.
-
-    /**
-     * @type {module:echarts/model/Model}
-     * @private
-     */
-
-    this._theme = new Model(theme);
-    /**
-     * @type {module:echarts/model/OptionManager}
-     */
-
-    this._optionManager = optionManager;
-  },
-  setOption: function (option, optionPreprocessorFuncs) {
-    zrUtil.assert(!(OPTION_INNER_KEY in option), 'please use chart.getOption()');
-
-    this._optionManager.setOption(option, optionPreprocessorFuncs);
-
-    this.resetOption(null);
-  },
-
-  /**
-   * @param {string} type null/undefined: reset all.
-   *                      'recreate': force recreate all.
-   *                      'timeline': only reset timeline option
-   *                      'media': only reset media query option
-   * @return {boolean} Whether option changed.
-   */
-  resetOption: function (type) {
-    var optionChanged = false;
-    var optionManager = this._optionManager;
-
-    if (!type || type === 'recreate') {
-      var baseOption = optionManager.mountOption(type === 'recreate');
-
-      if (!this.option || type === 'recreate') {
-        initBase.call(this, baseOption);
-      } else {
-        this.restoreData();
-        this.mergeOption(baseOption);
-      }
-
-      optionChanged = true;
-    }
-
-    if (type === 'timeline' || type === 'media') {
-      this.restoreData();
-    }
-
-    if (!type || type === 'recreate' || type === 'timeline') {
-      var timelineOption = optionManager.getTimelineOption(this);
-      timelineOption && (this.mergeOption(timelineOption), optionChanged = true);
-    }
-
-    if (!type || type === 'recreate' || type === 'media') {
-      var mediaOptions = optionManager.getMediaOption(this, this._api);
-
-      if (mediaOptions.length) {
-        each(mediaOptions, function (mediaOption) {
-          this.mergeOption(mediaOption, optionChanged = true);
-        }, this);
-      }
-    }
-
-    return optionChanged;
-  },
-
-  /**
-   * @protected
-   */
-  mergeOption: function (newOption) {
-    var option = this.option;
-    var componentsMap = this._componentsMap;
-    var newCptTypes = []; // 如果不存在对应的 component model 则直接 merge
-
-    each(newOption, function (componentOption, mainType) {
-      if (componentOption == null) {
-        return;
-      }
-
-      if (!ComponentModel.hasClass(mainType)) {
-        option[mainType] = option[mainType] == null ? zrUtil.clone(componentOption) : zrUtil.merge(option[mainType], componentOption, true);
-      } else {
-        newCptTypes.push(mainType);
-      }
-    }); // FIXME OPTION 同步是否要改回原来的
-
-    ComponentModel.topologicalTravel(newCptTypes, ComponentModel.getAllClassMainTypes(), visitComponent, this);
-    this._seriesIndices = this._seriesIndices || [];
-
-    function visitComponent(mainType, dependencies) {
-      var newCptOptionList = modelUtil.normalizeToArray(newOption[mainType]);
-      var mapResult = modelUtil.mappingToExists(componentsMap.get(mainType), newCptOptionList);
-      modelUtil.makeIdAndName(mapResult); // Set mainType and complete subType.
-
-      each(mapResult, function (item, index) {
-        var opt = item.option;
-
-        if (isObject(opt)) {
-          item.keyInfo.mainType = mainType;
-          item.keyInfo.subType = determineSubType(mainType, opt, item.exist);
-        }
-      });
-      var dependentModels = getComponentsByTypes(componentsMap, dependencies);
-      option[mainType] = [];
-      componentsMap.set(mainType, []);
-      each(mapResult, function (resultItem, index) {
-        var componentModel = resultItem.exist;
-        var newCptOption = resultItem.option;
-        zrUtil.assert(isObject(newCptOption) || componentModel, 'Empty component definition'); // Consider where is no new option and should be merged using {},
-        // see removeEdgeAndAdd in topologicalTravel and
-        // ComponentModel.getAllClassMainTypes.
-
-        if (!newCptOption) {
-          componentModel.mergeOption({}, this);
-          componentModel.optionUpdated({}, false);
-        } else {
-          var ComponentModelClass = ComponentModel.getClass(mainType, resultItem.keyInfo.subType, true);
-
-          if (componentModel && componentModel instanceof ComponentModelClass) {
-            componentModel.name = resultItem.keyInfo.name;
-            componentModel.mergeOption(newCptOption, this);
-            componentModel.optionUpdated(newCptOption, false);
-          } else {
-            // PENDING Global as parent ?
-            var extraOpt = zrUtil.extend({
-              dependentModels: dependentModels,
-              componentIndex: index
-            }, resultItem.keyInfo);
-            componentModel = new ComponentModelClass(newCptOption, this, this, extraOpt);
-            zrUtil.extend(componentModel, extraOpt);
-            componentModel.init(newCptOption, this, this, extraOpt); // Call optionUpdated after init.
-            // newCptOption has been used as componentModel.option
-            // and may be merged with theme and default, so pass null
-            // to avoid confusion.
-
-            componentModel.optionUpdated(null, true);
-          }
-        }
-
-        componentsMap.get(mainType)[index] = componentModel;
-        option[mainType][index] = componentModel.option;
-      }, this); // Backup series for filtering.
-
-      if (mainType === 'series') {
-        this._seriesIndices = createSeriesIndices(componentsMap.get('series'));
-      }
-    }
-  },
-
-  /**
-   * Get option for output (cloned option and inner info removed)
-   * @public
-   * @return {Object}
-   */
-  getOption: function () {
-    var option = zrUtil.clone(this.option);
-    each(option, function (opts, mainType) {
-      if (ComponentModel.hasClass(mainType)) {
-        var opts = modelUtil.normalizeToArray(opts);
-
-        for (var i = opts.length - 1; i >= 0; i--) {
-          // Remove options with inner id.
-          if (modelUtil.isIdInner(opts[i])) {
-            opts.splice(i, 1);
-          }
-        }
-
-        option[mainType] = opts;
-      }
-    });
-    delete option[OPTION_INNER_KEY];
-    return option;
-  },
-
-  /**
-   * @return {module:echarts/model/Model}
-   */
-  getTheme: function () {
-    return this._theme;
-  },
-
-  /**
-   * @param {string} mainType
-   * @param {number} [idx=0]
-   * @return {module:echarts/model/Component}
-   */
-  getComponent: function (mainType, idx) {
-    var list = this._componentsMap.get(mainType);
-
-    if (list) {
-      return list[idx || 0];
-    }
-  },
-
-  /**
-   * If none of index and id and name used, return all components with mainType.
-   * @param {Object} condition
-   * @param {string} condition.mainType
-   * @param {string} [condition.subType] If ignore, only query by mainType
-   * @param {number|Array.<number>} [condition.index] Either input index or id or name.
-   * @param {string|Array.<string>} [condition.id] Either input index or id or name.
-   * @param {string|Array.<string>} [condition.name] Either input index or id or name.
-   * @return {Array.<module:echarts/model/Component>}
-   */
-  queryComponents: function (condition) {
-    var mainType = condition.mainType;
-
-    if (!mainType) {
-      return [];
-    }
-
-    var index = condition.index;
-    var id = condition.id;
-    var name = condition.name;
-
-    var cpts = this._componentsMap.get(mainType);
-
-    if (!cpts || !cpts.length) {
-      return [];
-    }
-
-    var result;
-
-    if (index != null) {
-      if (!isArray(index)) {
-        index = [index];
-      }
-
-      result = filter(map(index, function (idx) {
-        return cpts[idx];
-      }), function (val) {
-        return !!val;
-      });
-    } else if (id != null) {
-      var isIdArray = isArray(id);
-      result = filter(cpts, function (cpt) {
-        return isIdArray && indexOf(id, cpt.id) >= 0 || !isIdArray && cpt.id === id;
-      });
-    } else if (name != null) {
-      var isNameArray = isArray(name);
-      result = filter(cpts, function (cpt) {
-        return isNameArray && indexOf(name, cpt.name) >= 0 || !isNameArray && cpt.name === name;
-      });
-    } else {
-      // Return all components with mainType
-      result = cpts.slice();
-    }
-
-    return filterBySubType(result, condition);
-  },
-
-  /**
-   * The interface is different from queryComponents,
-   * which is convenient for inner usage.
-   *
-   * @usage
-   * var result = findComponents(
-   *     {mainType: 'dataZoom', query: {dataZoomId: 'abc'}}
-   * );
-   * var result = findComponents(
-   *     {mainType: 'series', subType: 'pie', query: {seriesName: 'uio'}}
-   * );
-   * var result = findComponents(
-   *     {mainType: 'series'},
-   *     function (model, index) {...}
-   * );
-   * // result like [component0, componnet1, ...]
-   *
-   * @param {Object} condition
-   * @param {string} condition.mainType Mandatory.
-   * @param {string} [condition.subType] Optional.
-   * @param {Object} [condition.query] like {xxxIndex, xxxId, xxxName},
-   *        where xxx is mainType.
-   *        If query attribute is null/undefined or has no index/id/name,
-   *        do not filtering by query conditions, which is convenient for
-   *        no-payload situations or when target of action is global.
-   * @param {Function} [condition.filter] parameter: component, return boolean.
-   * @return {Array.<module:echarts/model/Component>}
-   */
-  findComponents: function (condition) {
-    var query = condition.query;
-    var mainType = condition.mainType;
-    var queryCond = getQueryCond(query);
-    var result = queryCond ? this.queryComponents(queryCond) : this._componentsMap.get(mainType);
-    return doFilter(filterBySubType(result, condition));
-
-    function getQueryCond(q) {
-      var indexAttr = mainType + 'Index';
-      var idAttr = mainType + 'Id';
-      var nameAttr = mainType + 'Name';
-      return q && (q[indexAttr] != null || q[idAttr] != null || q[nameAttr] != null) ? {
-        mainType: mainType,
-        // subType will be filtered finally.
-        index: q[indexAttr],
-        id: q[idAttr],
-        name: q[nameAttr]
-      } : null;
-    }
-
-    function doFilter(res) {
-      return condition.filter ? filter(res, condition.filter) : res;
-    }
-  },
-
-  /**
-   * @usage
-   * eachComponent('legend', function (legendModel, index) {
-   *     ...
-   * });
-   * eachComponent(function (componentType, model, index) {
-   *     // componentType does not include subType
-   *     // (componentType is 'xxx' but not 'xxx.aa')
-   * });
-   * eachComponent(
-   *     {mainType: 'dataZoom', query: {dataZoomId: 'abc'}},
-   *     function (model, index) {...}
-   * );
-   * eachComponent(
-   *     {mainType: 'series', subType: 'pie', query: {seriesName: 'uio'}},
-   *     function (model, index) {...}
-   * );
-   *
-   * @param {string|Object=} mainType When mainType is object, the definition
-   *                                  is the same as the method 'findComponents'.
-   * @param {Function} cb
-   * @param {*} context
-   */
-  eachComponent: function (mainType, cb, context) {
-    var componentsMap = this._componentsMap;
-
-    if (typeof mainType === 'function') {
-      context = cb;
-      cb = mainType;
-      componentsMap.each(function (components, componentType) {
-        each(components, function (component, index) {
-          cb.call(context, componentType, component, index);
-        });
-      });
-    } else if (zrUtil.isString(mainType)) {
-      each(componentsMap.get(mainType), cb, context);
-    } else if (isObject(mainType)) {
-      var queryResult = this.findComponents(mainType);
-      each(queryResult, cb, context);
-    }
-  },
-
-  /**
-   * @param {string} name
-   * @return {Array.<module:echarts/model/Series>}
-   */
-  getSeriesByName: function (name) {
-    var series = this._componentsMap.get('series');
-
-    return filter(series, function (oneSeries) {
-      return oneSeries.name === name;
-    });
-  },
-
-  /**
-   * @param {number} seriesIndex
-   * @return {module:echarts/model/Series}
-   */
-  getSeriesByIndex: function (seriesIndex) {
-    return this._componentsMap.get('series')[seriesIndex];
-  },
-
-  /**
-   * @param {string} subType
-   * @return {Array.<module:echarts/model/Series>}
-   */
-  getSeriesByType: function (subType) {
-    var series = this._componentsMap.get('series');
-
-    return filter(series, function (oneSeries) {
-      return oneSeries.subType === subType;
-    });
-  },
-
-  /**
-   * @return {Array.<module:echarts/model/Series>}
-   */
-  getSeries: function () {
-    return this._componentsMap.get('series').slice();
-  },
-
-  /**
-   * After filtering, series may be different
-   * frome raw series.
-   *
-   * @param {Function} cb
-   * @param {*} context
-   */
-  eachSeries: function (cb, context) {
-    assertSeriesInitialized(this);
-    each(this._seriesIndices, function (rawSeriesIndex) {
-      var series = this._componentsMap.get('series')[rawSeriesIndex];
-
-      cb.call(context, series, rawSeriesIndex);
-    }, this);
-  },
-
-  /**
-   * Iterate raw series before filtered.
-   *
-   * @param {Function} cb
-   * @param {*} context
-   */
-  eachRawSeries: function (cb, context) {
-    each(this._componentsMap.get('series'), cb, context);
-  },
-
-  /**
-   * After filtering, series may be different.
-   * frome raw series.
-   *
-   * @parma {string} subType
-   * @param {Function} cb
-   * @param {*} context
-   */
-  eachSeriesByType: function (subType, cb, context) {
-    assertSeriesInitialized(this);
-    each(this._seriesIndices, function (rawSeriesIndex) {
-      var series = this._componentsMap.get('series')[rawSeriesIndex];
-
-      if (series.subType === subType) {
-        cb.call(context, series, rawSeriesIndex);
-      }
-    }, this);
-  },
-
-  /**
-   * Iterate raw series before filtered of given type.
-   *
-   * @parma {string} subType
-   * @param {Function} cb
-   * @param {*} context
-   */
-  eachRawSeriesByType: function (subType, cb, context) {
-    return each(this.getSeriesByType(subType), cb, context);
-  },
-
-  /**
-   * @param {module:echarts/model/Series} seriesModel
-   */
-  isSeriesFiltered: function (seriesModel) {
-    assertSeriesInitialized(this);
-    return zrUtil.indexOf(this._seriesIndices, seriesModel.componentIndex) < 0;
-  },
-
-  /**
-   * @return {Array.<number>}
-   */
-  getCurrentSeriesIndices: function () {
-    return (this._seriesIndices || []).slice();
-  },
-
-  /**
-   * @param {Function} cb
-   * @param {*} context
-   */
-  filterSeries: function (cb, context) {
-    assertSeriesInitialized(this);
-    var filteredSeries = filter(this._componentsMap.get('series'), cb, context);
-    this._seriesIndices = createSeriesIndices(filteredSeries);
-  },
-  restoreData: function () {
-    var componentsMap = this._componentsMap;
-    this._seriesIndices = createSeriesIndices(componentsMap.get('series'));
-    var componentTypes = [];
-    componentsMap.each(function (components, componentType) {
-      componentTypes.push(componentType);
-    });
-    ComponentModel.topologicalTravel(componentTypes, ComponentModel.getAllClassMainTypes(), function (componentType, dependencies) {
-      each(componentsMap.get(componentType), function (component) {
-        component.restoreData();
-      });
-    });
-  }
-});
-/**
- * @inner
- */
-
-function mergeTheme(option, theme) {
-  zrUtil.each(theme, function (themeItem, name) {
-    // 如果有 component model 则把具体的 merge 逻辑交给该 model 处理
-    if (!ComponentModel.hasClass(name)) {
-      if (typeof themeItem === 'object') {
-        option[name] = !option[name] ? zrUtil.clone(themeItem) : zrUtil.merge(option[name], themeItem, false);
-      } else {
-        if (option[name] == null) {
-          option[name] = themeItem;
-        }
-      }
-    }
-  });
-}
-
-function initBase(baseOption) {
-  baseOption = baseOption; // Using OPTION_INNER_KEY to mark that this option can not be used outside,
-  // i.e. `chart.setOption(chart.getModel().option);` is forbiden.
-
-  this.option = {};
-  this.option[OPTION_INNER_KEY] = 1;
-  /**
-   * Init with series: [], in case of calling findSeries method
-   * before series initialized.
-   * @type {Object.<string, Array.<module:echarts/model/Model>>}
-   * @private
-   */
-
-  this._componentsMap = zrUtil.createHashMap({
-    series: []
-  });
-  /**
-   * Mapping between filtered series list and raw series list.
-   * key: filtered series indices, value: raw series indices.
-   * @type {Array.<nubmer>}
-   * @private
-   */
-
-  this._seriesIndices = null;
-  mergeTheme(baseOption, this._theme.option); // TODO Needs clone when merging to the unexisted property
-
-  zrUtil.merge(baseOption, globalDefault, false);
-  this.mergeOption(baseOption);
-}
-/**
- * @inner
- * @param {Array.<string>|string} types model types
- * @return {Object} key: {string} type, value: {Array.<Object>} models
- */
-
-
-function getComponentsByTypes(componentsMap, types) {
-  if (!zrUtil.isArray(types)) {
-    types = types ? [types] : [];
-  }
-
-  var ret = {};
-  each(types, function (type) {
-    ret[type] = (componentsMap.get(type) || []).slice();
-  });
-  return ret;
-}
-/**
- * @inner
- */
-
-
-function determineSubType(mainType, newCptOption, existComponent) {
-  var subType = newCptOption.type ? newCptOption.type : existComponent ? existComponent.subType // Use determineSubType only when there is no existComponent.
-  : ComponentModel.determineSubType(mainType, newCptOption); // tooltip, markline, markpoint may always has no subType
-
-  return subType;
-}
-/**
- * @inner
- */
-
-
-function createSeriesIndices(seriesModels) {
-  return map(seriesModels, function (series) {
-    return series.componentIndex;
-  }) || [];
-}
-/**
- * @inner
- */
-
-
-function filterBySubType(components, condition) {
-  // Using hasOwnProperty for restrict. Consider
-  // subType is undefined in user payload.
-  return condition.hasOwnProperty('subType') ? filter(components, function (cpt) {
-    return cpt.subType === condition.subType;
-  }) : components;
-}
-/**
- * @inner
- */
-
-
-function assertSeriesInitialized(ecModel) {}
-
-zrUtil.mixin(GlobalModel, colorPaletteMinin);
-export default GlobalModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/model/Model.js b/en/builder/src/echarts3/model/Model.js
deleted file mode 100644
index 4ec782a..0000000
--- a/en/builder/src/echarts3/model/Model.js
+++ /dev/null
@@ -1,183 +0,0 @@
-/**
- * @module echarts/model/Model
- */
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import * as clazzUtil from '../util/clazz';
-import lineStyleMixin from './mixin/lineStyle';
-import areaStyleMixin from './mixin/areaStyle';
-import textStyleMixin from './mixin/textStyle';
-import itemStyleMixin from './mixin/itemStyle';
-var mixin = zrUtil.mixin;
-/**
- * @alias module:echarts/model/Model
- * @constructor
- * @param {Object} option
- * @param {module:echarts/model/Model} [parentModel]
- * @param {module:echarts/model/Global} [ecModel]
- */
-
-function Model(option, parentModel, ecModel) {
-  /**
-   * @type {module:echarts/model/Model}
-   * @readOnly
-   */
-  this.parentModel = parentModel;
-  /**
-   * @type {module:echarts/model/Global}
-   * @readOnly
-   */
-
-  this.ecModel = ecModel;
-  /**
-   * @type {Object}
-   * @protected
-   */
-
-  this.option = option; // Simple optimization
-  // if (this.init) {
-  //     if (arguments.length <= 4) {
-  //         this.init(option, parentModel, ecModel, extraOpt);
-  //     }
-  //     else {
-  //         this.init.apply(this, arguments);
-  //     }
-  // }
-}
-
-Model.prototype = {
-  constructor: Model,
-
-  /**
-   * Model 的初始化函数
-   * @param {Object} option
-   */
-  init: null,
-
-  /**
-   * 从新的 Option merge
-   */
-  mergeOption: function (option) {
-    zrUtil.merge(this.option, option, true);
-  },
-
-  /**
-   * @param {string|Array.<string>} path
-   * @param {boolean} [ignoreParent=false]
-   * @return {*}
-   */
-  get: function (path, ignoreParent) {
-    if (path == null) {
-      return this.option;
-    }
-
-    return doGet(this.option, this.parsePath(path), !ignoreParent && getParent(this, path));
-  },
-
-  /**
-   * @param {string} key
-   * @param {boolean} [ignoreParent=false]
-   * @return {*}
-   */
-  getShallow: function (key, ignoreParent) {
-    var option = this.option;
-    var val = option == null ? option : option[key];
-    var parentModel = !ignoreParent && getParent(this, key);
-
-    if (val == null && parentModel) {
-      val = parentModel.getShallow(key);
-    }
-
-    return val;
-  },
-
-  /**
-   * @param {string|Array.<string>} [path]
-   * @param {module:echarts/model/Model} [parentModel]
-   * @return {module:echarts/model/Model}
-   */
-  getModel: function (path, parentModel) {
-    var obj = path == null ? this.option : doGet(this.option, path = this.parsePath(path));
-    var thisParentModel;
-    parentModel = parentModel || (thisParentModel = getParent(this, path)) && thisParentModel.getModel(path);
-    return new Model(obj, parentModel, this.ecModel);
-  },
-
-  /**
-   * If model has option
-   */
-  isEmpty: function () {
-    return this.option == null;
-  },
-  restoreData: function () {},
-  // Pending
-  clone: function () {
-    var Ctor = this.constructor;
-    return new Ctor(zrUtil.clone(this.option));
-  },
-  setReadOnly: function (properties) {
-    clazzUtil.setReadOnly(this, properties);
-  },
-  // If path is null/undefined, return null/undefined.
-  parsePath: function (path) {
-    if (typeof path === 'string') {
-      path = path.split('.');
-    }
-
-    return path;
-  },
-
-  /**
-   * @param {Function} getParentMethod
-   *        param {Array.<string>|string} path
-   *        return {module:echarts/model/Model}
-   */
-  customizeGetParent: function (getParentMethod) {
-    clazzUtil.set(this, 'getParent', getParentMethod);
-  },
-  isAnimationEnabled: function () {
-    if (!env.node) {
-      if (this.option.animation != null) {
-        return !!this.option.animation;
-      } else if (this.parentModel) {
-        return this.parentModel.isAnimationEnabled();
-      }
-    }
-  }
-};
-
-function doGet(obj, pathArr, parentModel) {
-  for (var i = 0; i < pathArr.length; i++) {
-    // Ignore empty
-    if (!pathArr[i]) {
-      continue;
-    } // obj could be number/string/... (like 0)
-
-
-    obj = obj && typeof obj === 'object' ? obj[pathArr[i]] : null;
-
-    if (obj == null) {
-      break;
-    }
-  }
-
-  if (obj == null && parentModel) {
-    obj = parentModel.get(pathArr);
-  }
-
-  return obj;
-} // `path` can be null/undefined
-
-
-function getParent(model, path) {
-  var getParentMethod = clazzUtil.get(model, 'getParent');
-  return getParentMethod ? getParentMethod.call(model, path) : model.parentModel;
-} // Enable Model.extend.
-
-
-clazzUtil.enableClassExtend(Model);
-mixin(Model, lineStyleMixin);
-mixin(Model, areaStyleMixin);
-mixin(Model, textStyleMixin);
-mixin(Model, itemStyleMixin);
-export default Model;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/model/OptionManager.js b/en/builder/src/echarts3/model/OptionManager.js
deleted file mode 100644
index 20709f7..0000000
--- a/en/builder/src/echarts3/model/OptionManager.js
+++ /dev/null
@@ -1,400 +0,0 @@
-/**
- * ECharts option manager
- *
- * @module {echarts/model/OptionManager}
- */
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../util/model';
-import ComponentModel from './Component';
-var each = zrUtil.each;
-var clone = zrUtil.clone;
-var map = zrUtil.map;
-var merge = zrUtil.merge;
-var QUERY_REG = /^(min|max)?(.+)$/;
-/**
- * TERM EXPLANATIONS:
- *
- * [option]:
- *
- *     An object that contains definitions of components. For example:
- *     var option = {
- *         title: {...},
- *         legend: {...},
- *         visualMap: {...},
- *         series: [
- *             {data: [...]},
- *             {data: [...]},
- *             ...
- *         ]
- *     };
- *
- * [rawOption]:
- *
- *     An object input to echarts.setOption. 'rawOption' may be an
- *     'option', or may be an object contains multi-options. For example:
- *     var option = {
- *         baseOption: {
- *             title: {...},
- *             legend: {...},
- *             series: [
- *                 {data: [...]},
- *                 {data: [...]},
- *                 ...
- *             ]
- *         },
- *         timeline: {...},
- *         options: [
- *             {title: {...}, series: {data: [...]}},
- *             {title: {...}, series: {data: [...]}},
- *             ...
- *         ],
- *         media: [
- *             {
- *                 query: {maxWidth: 320},
- *                 option: {series: {x: 20}, visualMap: {show: false}}
- *             },
- *             {
- *                 query: {minWidth: 320, maxWidth: 720},
- *                 option: {series: {x: 500}, visualMap: {show: true}}
- *             },
- *             {
- *                 option: {series: {x: 1200}, visualMap: {show: true}}
- *             }
- *         ]
- *     };
- *
- * @alias module:echarts/model/OptionManager
- * @param {module:echarts/ExtensionAPI} api
- */
-
-function OptionManager(api) {
-  /**
-   * @private
-   * @type {module:echarts/ExtensionAPI}
-   */
-  this._api = api;
-  /**
-   * @private
-   * @type {Array.<number>}
-   */
-
-  this._timelineOptions = [];
-  /**
-   * @private
-   * @type {Array.<Object>}
-   */
-
-  this._mediaList = [];
-  /**
-   * @private
-   * @type {Object}
-   */
-
-  this._mediaDefault;
-  /**
-   * -1, means default.
-   * empty means no media.
-   * @private
-   * @type {Array.<number>}
-   */
-
-  this._currentMediaIndices = [];
-  /**
-   * @private
-   * @type {Object}
-   */
-
-  this._optionBackup;
-  /**
-   * @private
-   * @type {Object}
-   */
-
-  this._newBaseOption;
-} // timeline.notMerge is not supported in ec3. Firstly there is rearly
-// case that notMerge is needed. Secondly supporting 'notMerge' requires
-// rawOption cloned and backuped when timeline changed, which does no
-// good to performance. What's more, that both timeline and setOption
-// method supply 'notMerge' brings complex and some problems.
-// Consider this case:
-// (step1) chart.setOption({timeline: {notMerge: false}, ...}, false);
-// (step2) chart.setOption({timeline: {notMerge: true}, ...}, false);
-
-
-OptionManager.prototype = {
-  constructor: OptionManager,
-
-  /**
-   * @public
-   * @param {Object} rawOption Raw option.
-   * @param {module:echarts/model/Global} ecModel
-   * @param {Array.<Function>} optionPreprocessorFuncs
-   * @return {Object} Init option
-   */
-  setOption: function (rawOption, optionPreprocessorFuncs) {
-    rawOption = clone(rawOption, true); // FIXME
-    // 如果 timeline options 或者 media 中设置了某个属性,而baseOption中没有设置,则进行警告。
-
-    var oldOptionBackup = this._optionBackup;
-    var newParsedOption = parseRawOption.call(this, rawOption, optionPreprocessorFuncs, !oldOptionBackup);
-    this._newBaseOption = newParsedOption.baseOption; // For setOption at second time (using merge mode);
-
-    if (oldOptionBackup) {
-      // Only baseOption can be merged.
-      mergeOption(oldOptionBackup.baseOption, newParsedOption.baseOption); // For simplicity, timeline options and media options do not support merge,
-      // that is, if you `setOption` twice and both has timeline options, the latter
-      // timeline opitons will not be merged to the formers, but just substitude them.
-
-      if (newParsedOption.timelineOptions.length) {
-        oldOptionBackup.timelineOptions = newParsedOption.timelineOptions;
-      }
-
-      if (newParsedOption.mediaList.length) {
-        oldOptionBackup.mediaList = newParsedOption.mediaList;
-      }
-
-      if (newParsedOption.mediaDefault) {
-        oldOptionBackup.mediaDefault = newParsedOption.mediaDefault;
-      }
-    } else {
-      this._optionBackup = newParsedOption;
-    }
-  },
-
-  /**
-   * @param {boolean} isRecreate
-   * @return {Object}
-   */
-  mountOption: function (isRecreate) {
-    var optionBackup = this._optionBackup; // TODO
-    // 如果没有reset功能则不clone。
-
-    this._timelineOptions = map(optionBackup.timelineOptions, clone);
-    this._mediaList = map(optionBackup.mediaList, clone);
-    this._mediaDefault = clone(optionBackup.mediaDefault);
-    this._currentMediaIndices = [];
-    return clone(isRecreate // this._optionBackup.baseOption, which is created at the first `setOption`
-    // called, and is merged into every new option by inner method `mergeOption`
-    // each time `setOption` called, can be only used in `isRecreate`, because
-    // its reliability is under suspicion. In other cases option merge is
-    // performed by `model.mergeOption`.
-    ? optionBackup.baseOption : this._newBaseOption);
-  },
-
-  /**
-   * @param {module:echarts/model/Global} ecModel
-   * @return {Object}
-   */
-  getTimelineOption: function (ecModel) {
-    var option;
-    var timelineOptions = this._timelineOptions;
-
-    if (timelineOptions.length) {
-      // getTimelineOption can only be called after ecModel inited,
-      // so we can get currentIndex from timelineModel.
-      var timelineModel = ecModel.getComponent('timeline');
-
-      if (timelineModel) {
-        option = clone(timelineOptions[timelineModel.getCurrentIndex()], true);
-      }
-    }
-
-    return option;
-  },
-
-  /**
-   * @param {module:echarts/model/Global} ecModel
-   * @return {Array.<Object>}
-   */
-  getMediaOption: function (ecModel) {
-    var ecWidth = this._api.getWidth();
-
-    var ecHeight = this._api.getHeight();
-
-    var mediaList = this._mediaList;
-    var mediaDefault = this._mediaDefault;
-    var indices = [];
-    var result = []; // No media defined.
-
-    if (!mediaList.length && !mediaDefault) {
-      return result;
-    } // Multi media may be applied, the latter defined media has higher priority.
-
-
-    for (var i = 0, len = mediaList.length; i < len; i++) {
-      if (applyMediaQuery(mediaList[i].query, ecWidth, ecHeight)) {
-        indices.push(i);
-      }
-    } // FIXME
-    // 是否mediaDefault应该强制用户设置,否则可能修改不能回归。
-
-
-    if (!indices.length && mediaDefault) {
-      indices = [-1];
-    }
-
-    if (indices.length && !indicesEquals(indices, this._currentMediaIndices)) {
-      result = map(indices, function (index) {
-        return clone(index === -1 ? mediaDefault.option : mediaList[index].option);
-      });
-    } // Otherwise return nothing.
-
-
-    this._currentMediaIndices = indices;
-    return result;
-  }
-};
-
-function parseRawOption(rawOption, optionPreprocessorFuncs, isNew) {
-  var timelineOptions = [];
-  var mediaList = [];
-  var mediaDefault;
-  var baseOption; // Compatible with ec2.
-
-  var timelineOpt = rawOption.timeline;
-
-  if (rawOption.baseOption) {
-    baseOption = rawOption.baseOption;
-  } // For timeline
-
-
-  if (timelineOpt || rawOption.options) {
-    baseOption = baseOption || {};
-    timelineOptions = (rawOption.options || []).slice();
-  } // For media query
-
-
-  if (rawOption.media) {
-    baseOption = baseOption || {};
-    var media = rawOption.media;
-    each(media, function (singleMedia) {
-      if (singleMedia && singleMedia.option) {
-        if (singleMedia.query) {
-          mediaList.push(singleMedia);
-        } else if (!mediaDefault) {
-          // Use the first media default.
-          mediaDefault = singleMedia;
-        }
-      }
-    });
-  } // For normal option
-
-
-  if (!baseOption) {
-    baseOption = rawOption;
-  } // Set timelineOpt to baseOption in ec3,
-  // which is convenient for merge option.
-
-
-  if (!baseOption.timeline) {
-    baseOption.timeline = timelineOpt;
-  } // Preprocess.
-
-
-  each([baseOption].concat(timelineOptions).concat(zrUtil.map(mediaList, function (media) {
-    return media.option;
-  })), function (option) {
-    each(optionPreprocessorFuncs, function (preProcess) {
-      preProcess(option, isNew);
-    });
-  });
-  return {
-    baseOption: baseOption,
-    timelineOptions: timelineOptions,
-    mediaDefault: mediaDefault,
-    mediaList: mediaList
-  };
-}
-/**
- * @see <http://www.w3.org/TR/css3-mediaqueries/#media1>
- * Support: width, height, aspectRatio
- * Can use max or min as prefix.
- */
-
-
-function applyMediaQuery(query, ecWidth, ecHeight) {
-  var realMap = {
-    width: ecWidth,
-    height: ecHeight,
-    aspectratio: ecWidth / ecHeight // lowser case for convenientce.
-
-  };
-  var applicatable = true;
-  zrUtil.each(query, function (value, attr) {
-    var matched = attr.match(QUERY_REG);
-
-    if (!matched || !matched[1] || !matched[2]) {
-      return;
-    }
-
-    var operator = matched[1];
-    var realAttr = matched[2].toLowerCase();
-
-    if (!compare(realMap[realAttr], value, operator)) {
-      applicatable = false;
-    }
-  });
-  return applicatable;
-}
-
-function compare(real, expect, operator) {
-  if (operator === 'min') {
-    return real >= expect;
-  } else if (operator === 'max') {
-    return real <= expect;
-  } else {
-    // Equals
-    return real === expect;
-  }
-}
-
-function indicesEquals(indices1, indices2) {
-  // indices is always order by asc and has only finite number.
-  return indices1.join(',') === indices2.join(',');
-}
-/**
- * Consider case:
- * `chart.setOption(opt1);`
- * Then user do some interaction like dataZoom, dataView changing.
- * `chart.setOption(opt2);`
- * Then user press 'reset button' in toolbox.
- *
- * After doing that all of the interaction effects should be reset, the
- * chart should be the same as the result of invoke
- * `chart.setOption(opt1); chart.setOption(opt2);`.
- *
- * Although it is not able ensure that
- * `chart.setOption(opt1); chart.setOption(opt2);` is equivalents to
- * `chart.setOption(merge(opt1, opt2));` exactly,
- * this might be the only simple way to implement that feature.
- *
- * MEMO: We've considered some other approaches:
- * 1. Each model handle its self restoration but not uniform treatment.
- *     (Too complex in logic and error-prone)
- * 2. Use a shadow ecModel. (Performace expensive)
- */
-
-
-function mergeOption(oldOption, newOption) {
-  newOption = newOption || {};
-  each(newOption, function (newCptOpt, mainType) {
-    if (newCptOpt == null) {
-      return;
-    }
-
-    var oldCptOpt = oldOption[mainType];
-
-    if (!ComponentModel.hasClass(mainType)) {
-      oldOption[mainType] = merge(oldCptOpt, newCptOpt, true);
-    } else {
-      newCptOpt = modelUtil.normalizeToArray(newCptOpt);
-      oldCptOpt = modelUtil.normalizeToArray(oldCptOpt);
-      var mapResult = modelUtil.mappingToExists(oldCptOpt, newCptOpt);
-      oldOption[mainType] = map(mapResult, function (item) {
-        return item.option && item.exist ? merge(item.exist, item.option, true) : item.exist || item.option;
-      });
-    }
-  });
-}
-
-export default OptionManager;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/model/Series.js b/en/builder/src/echarts3/model/Series.js
deleted file mode 100644
index ed08d54..0000000
--- a/en/builder/src/echarts3/model/Series.js
+++ /dev/null
@@ -1,305 +0,0 @@
-import { __DEV__ } from '../config';
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import { formatTime, encodeHTML, addCommas, getTooltipMarker } from '../util/format';
-import { set, get } from '../util/clazz';
-import * as modelUtil from '../util/model';
-import ComponentModel from './Component';
-import colorPaletteMixin from './mixin/colorPalette';
-import { getLayoutParams, mergeLayoutParam } from '../util/layout';
-var SeriesModel = ComponentModel.extend({
-  type: 'series.__base__',
-
-  /**
-   * @readOnly
-   */
-  seriesIndex: 0,
-  // coodinateSystem will be injected in the echarts/CoordinateSystem
-  coordinateSystem: null,
-
-  /**
-   * @type {Object}
-   * @protected
-   */
-  defaultOption: null,
-
-  /**
-   * Data provided for legend
-   * @type {Function}
-   */
-  // PENDING
-  legendDataProvider: null,
-
-  /**
-   * Access path of color for visual
-   */
-  visualColorAccessPath: 'itemStyle.normal.color',
-
-  /**
-   * Support merge layout params.
-   * Only support 'box' now (left/right/top/bottom/width/height).
-   * @type {string|Object} Object can be {ignoreSize: true}
-   * @readOnly
-   */
-  layoutMode: null,
-  init: function (option, parentModel, ecModel, extraOpt) {
-    /**
-     * @type {number}
-     * @readOnly
-     */
-    this.seriesIndex = this.componentIndex;
-    this.mergeDefaultAndTheme(option, ecModel);
-    var data = this.getInitialData(option, ecModel);
-    /**
-     * @type {module:echarts/data/List|module:echarts/data/Tree|module:echarts/data/Graph}
-     * @private
-     */
-
-    set(this, 'dataBeforeProcessed', data); // If we reverse the order (make data firstly, and then make
-    // dataBeforeProcessed by cloneShallow), cloneShallow will
-    // cause data.graph.data !== data when using
-    // module:echarts/data/Graph or module:echarts/data/Tree.
-    // See module:echarts/data/helper/linkList
-
-    this.restoreData();
-  },
-
-  /**
-   * Util for merge default and theme to option
-   * @param  {Object} option
-   * @param  {module:echarts/model/Global} ecModel
-   */
-  mergeDefaultAndTheme: function (option, ecModel) {
-    var layoutMode = this.layoutMode;
-    var inputPositionParams = layoutMode ? getLayoutParams(option) : {}; // Backward compat: using subType on theme.
-    // But if name duplicate between series subType
-    // (for example: parallel) add component mainType,
-    // add suffix 'Series'.
-
-    var themeSubType = this.subType;
-
-    if (ComponentModel.hasClass(themeSubType)) {
-      themeSubType += 'Series';
-    }
-
-    zrUtil.merge(option, ecModel.getTheme().get(this.subType));
-    zrUtil.merge(option, this.getDefaultOption()); // Default label emphasis `show`
-
-    modelUtil.defaultEmphasis(option.label, ['show']);
-    this.fillDataTextStyle(option.data);
-
-    if (layoutMode) {
-      mergeLayoutParam(option, inputPositionParams, layoutMode);
-    }
-  },
-  mergeOption: function (newSeriesOption, ecModel) {
-    newSeriesOption = zrUtil.merge(this.option, newSeriesOption, true);
-    this.fillDataTextStyle(newSeriesOption.data);
-    var layoutMode = this.layoutMode;
-
-    if (layoutMode) {
-      mergeLayoutParam(this.option, newSeriesOption, layoutMode);
-    }
-
-    var data = this.getInitialData(newSeriesOption, ecModel); // TODO Merge data?
-
-    if (data) {
-      set(this, 'data', data);
-      set(this, 'dataBeforeProcessed', data.cloneShallow());
-    }
-  },
-  fillDataTextStyle: function (data) {
-    // Default data label emphasis `show`
-    // FIXME Tree structure data ?
-    // FIXME Performance ?
-    if (data) {
-      var props = ['show'];
-
-      for (var i = 0; i < data.length; i++) {
-        if (data[i] && data[i].label) {
-          modelUtil.defaultEmphasis(data[i].label, props);
-        }
-      }
-    }
-  },
-
-  /**
-   * Init a data structure from data related option in series
-   * Must be overwritten
-   */
-  getInitialData: function () {},
-
-  /**
-   * @param {string} [dataType]
-   * @return {module:echarts/data/List}
-   */
-  getData: function (dataType) {
-    var data = get(this, 'data');
-    return dataType == null ? data : data.getLinkedData(dataType);
-  },
-
-  /**
-   * @param {module:echarts/data/List} data
-   */
-  setData: function (data) {
-    set(this, 'data', data);
-  },
-
-  /**
-   * Get data before processed
-   * @return {module:echarts/data/List}
-   */
-  getRawData: function () {
-    return get(this, 'dataBeforeProcessed');
-  },
-
-  /**
-   * Coord dimension to data dimension.
-   *
-   * By default the result is the same as dimensions of series data.
-   * But in some series data dimensions are different from coord dimensions (i.e.
-   * candlestick and boxplot). Override this method to handle those cases.
-   *
-   * Coord dimension to data dimension can be one-to-many
-   *
-   * @param {string} coordDim
-   * @return {Array.<string>} dimensions on the axis.
-   */
-  coordDimToDataDim: function (coordDim) {
-    return modelUtil.coordDimToDataDim(this.getData(), coordDim);
-  },
-
-  /**
-   * Convert data dimension to coord dimension.
-   *
-   * @param {string|number} dataDim
-   * @return {string}
-   */
-  dataDimToCoordDim: function (dataDim) {
-    return modelUtil.dataDimToCoordDim(this.getData(), dataDim);
-  },
-
-  /**
-   * Get base axis if has coordinate system and has axis.
-   * By default use coordSys.getBaseAxis();
-   * Can be overrided for some chart.
-   * @return {type} description
-   */
-  getBaseAxis: function () {
-    var coordSys = this.coordinateSystem;
-    return coordSys && coordSys.getBaseAxis && coordSys.getBaseAxis();
-  },
-  // FIXME
-
-  /**
-   * Default tooltip formatter
-   *
-   * @param {number} dataIndex
-   * @param {boolean} [multipleSeries=false]
-   * @param {number} [dataType]
-   */
-  formatTooltip: function (dataIndex, multipleSeries, dataType) {
-    function formatArrayValue(value) {
-      var vertially = zrUtil.reduce(value, function (vertially, val, idx) {
-        var dimItem = data.getDimensionInfo(idx);
-        return vertially |= dimItem && dimItem.tooltip !== false && dimItem.tooltipName != null;
-      }, 0);
-      var result = [];
-      var tooltipDims = modelUtil.otherDimToDataDim(data, 'tooltip');
-      tooltipDims.length ? zrUtil.each(tooltipDims, function (dimIdx) {
-        setEachItem(data.get(dimIdx, dataIndex), dimIdx);
-      }) // By default, all dims is used on tooltip.
-      : zrUtil.each(value, setEachItem);
-
-      function setEachItem(val, dimIdx) {
-        var dimInfo = data.getDimensionInfo(dimIdx); // If `dimInfo.tooltip` is not set, show tooltip.
-
-        if (!dimInfo || dimInfo.otherDims.tooltip === false) {
-          return;
-        }
-
-        var dimType = dimInfo.type;
-        var valStr = (vertially ? '- ' + (dimInfo.tooltipName || dimInfo.name) + ': ' : '') + (dimType === 'ordinal' ? val + '' : dimType === 'time' ? multipleSeries ? '' : formatTime('yyyy/MM/dd hh:mm:ss', val) : addCommas(val));
-        valStr && result.push(encodeHTML(valStr));
-      }
-
-      return (vertially ? '<br/>' : '') + result.join(vertially ? '<br/>' : ', ');
-    }
-
-    var data = get(this, 'data');
-    var value = this.getRawValue(dataIndex);
-    var formattedValue = zrUtil.isArray(value) ? formatArrayValue(value) : encodeHTML(addCommas(value));
-    var name = data.getName(dataIndex);
-    var color = data.getItemVisual(dataIndex, 'color');
-
-    if (zrUtil.isObject(color) && color.colorStops) {
-      color = (color.colorStops[0] || {}).color;
-    }
-
-    color = color || 'transparent';
-    var colorEl = getTooltipMarker(color);
-    var seriesName = this.name; // FIXME
-
-    if (seriesName === '\0-') {
-      // Not show '-'
-      seriesName = '';
-    }
-
-    seriesName = seriesName ? encodeHTML(seriesName) + (!multipleSeries ? '<br/>' : ': ') : '';
-    return !multipleSeries ? seriesName + colorEl + (name ? encodeHTML(name) + ': ' + formattedValue : formattedValue) : colorEl + seriesName + formattedValue;
-  },
-
-  /**
-   * @return {boolean}
-   */
-  isAnimationEnabled: function () {
-    if (env.node) {
-      return false;
-    }
-
-    var animationEnabled = this.getShallow('animation');
-
-    if (animationEnabled) {
-      if (this.getData().count() > this.getShallow('animationThreshold')) {
-        animationEnabled = false;
-      }
-    }
-
-    return animationEnabled;
-  },
-  restoreData: function () {
-    set(this, 'data', get(this, 'dataBeforeProcessed').cloneShallow());
-  },
-  getColorFromPalette: function (name, scope) {
-    var ecModel = this.ecModel; // PENDING
-
-    var color = colorPaletteMixin.getColorFromPalette.call(this, name, scope);
-
-    if (!color) {
-      color = ecModel.getColorFromPalette(name, scope);
-    }
-
-    return color;
-  },
-
-  /**
-   * Get data indices for show tooltip content. See tooltip.
-   * @abstract
-   * @param {Array.<string>|string} dim
-   * @param {Array.<number>} value
-   * @param {module:echarts/coord/single/SingleAxis} baseAxis
-   * @return {Object} {dataIndices, nestestValue}.
-   */
-  getAxisTooltipData: null,
-
-  /**
-   * See tooltip.
-   * @abstract
-   * @param {number} dataIndex
-   * @return {Array.<number>} Point of tooltip. null/undefined can be returned.
-   */
-  getTooltipPosition: null
-});
-zrUtil.mixin(SeriesModel, modelUtil.dataFormatMixin);
-zrUtil.mixin(SeriesModel, colorPaletteMixin);
-export default SeriesModel;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/model/globalDefault.js b/en/builder/src/echarts3/model/globalDefault.js
deleted file mode 100644
index f2a287a..0000000
--- a/en/builder/src/echarts3/model/globalDefault.js
+++ /dev/null
@@ -1,51 +0,0 @@
-var platform = ''; // Navigator not exists in node
-
-if (typeof navigator !== 'undefined') {
-  platform = navigator.platform || '';
-}
-
-export default {
-  // 全图默认背景
-  // backgroundColor: 'rgba(0,0,0,0)',
-  // https://dribbble.com/shots/1065960-Infographic-Pie-chart-visualization
-  // color: ['#5793f3', '#d14a61', '#fd9c35', '#675bba', '#fec42c', '#dd4444', '#d4df5a', '#cd4870'],
-  // 浅色
-  // color: ['#bcd3bb', '#e88f70', '#edc1a5', '#9dc5c8', '#e1e8c8', '#7b7c68', '#e5b5b5', '#f0b489', '#928ea8', '#bda29a'],
-  // color: ['#cc5664', '#9bd6ec', '#ea946e', '#8acaaa', '#f1ec64', '#ee8686', '#a48dc1', '#5da6bc', '#b9dcae'],
-  // 深色
-  color: ['#c23531', '#2f4554', '#61a0a8', '#d48265', '#91c7ae', '#749f83', '#ca8622', '#bda29a', '#6e7074', '#546570', '#c4ccd3'],
-  // 默认需要 Grid 配置项
-  // grid: {},
-  // 主题,主题
-  textStyle: {
-    // color: '#000',
-    // decoration: 'none',
-    // PENDING
-    fontFamily: platform.match(/^Win/) ? 'Microsoft YaHei' : 'sans-serif',
-    // fontFamily: 'Arial, Verdana, sans-serif',
-    fontSize: 12,
-    fontStyle: 'normal',
-    fontWeight: 'normal'
-  },
-  // http://blogs.adobe.com/webplatform/2014/02/24/using-blend-modes-in-html-canvas/
-  // https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/globalCompositeOperation
-  // Default is source-over
-  blendMode: null,
-  animation: 'auto',
-  animationDuration: 1000,
-  animationDurationUpdate: 300,
-  animationEasing: 'exponentialOut',
-  animationEasingUpdate: 'cubicOut',
-  animationThreshold: 2000,
-  // Configuration for progressive/incremental rendering
-  progressiveThreshold: 3000,
-  progressive: 400,
-  // Threshold of if use single hover layer to optimize.
-  // It is recommended that `hoverLayerThreshold` is equivalent to or less than
-  // `progressiveThreshold`, otherwise hover will cause restart of progressive,
-  // which is unexpected.
-  // see example <echarts/test/heatmap-large.html>.
-  hoverLayerThreshold: 3000,
-  // See: module:echarts/scale/Time
-  useUTC: false
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts3/model/mixin/areaStyle.js b/en/builder/src/echarts3/model/mixin/areaStyle.js
deleted file mode 100644
index 90a147d..0000000
--- a/en/builder/src/echarts3/model/mixin/areaStyle.js
+++ /dev/null
@@ -1,7 +0,0 @@
-import makeStyleMapper from './makeStyleMapper';
-var getAreaStyle = makeStyleMapper([['fill', 'color'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['opacity'], ['shadowColor']]);
-export default {
-  getAreaStyle: function (excludes, includes) {
-    return getAreaStyle(this, excludes, includes);
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts3/model/mixin/boxLayout.js b/en/builder/src/echarts3/model/mixin/boxLayout.js
deleted file mode 100644
index fdbf9c8..0000000
--- a/en/builder/src/echarts3/model/mixin/boxLayout.js
+++ /dev/null
@@ -1,12 +0,0 @@
-export default {
-  getBoxLayoutParams: function () {
-    return {
-      left: this.get('left'),
-      top: this.get('top'),
-      right: this.get('right'),
-      bottom: this.get('bottom'),
-      width: this.get('width'),
-      height: this.get('height')
-    };
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts3/model/mixin/colorPalette.js b/en/builder/src/echarts3/model/mixin/colorPalette.js
deleted file mode 100644
index efd3cfb..0000000
--- a/en/builder/src/echarts3/model/mixin/colorPalette.js
+++ /dev/null
@@ -1,31 +0,0 @@
-import { set, get } from '../../util/clazz';
-export default {
-  clearColorPalette: function () {
-    set(this, 'colorIdx', 0);
-    set(this, 'colorNameMap', {});
-  },
-  getColorFromPalette: function (name, scope) {
-    scope = scope || this;
-    var colorIdx = get(scope, 'colorIdx') || 0;
-    var colorNameMap = get(scope, 'colorNameMap') || set(scope, 'colorNameMap', {}); // Use `hasOwnProperty` to avoid conflict with Object.prototype.
-
-    if (colorNameMap.hasOwnProperty(name)) {
-      return colorNameMap[name];
-    }
-
-    var colorPalette = this.get('color', true) || [];
-
-    if (!colorPalette.length) {
-      return;
-    }
-
-    var color = colorPalette[colorIdx];
-
-    if (name) {
-      colorNameMap[name] = color;
-    }
-
-    set(scope, 'colorIdx', (colorIdx + 1) % colorPalette.length);
-    return color;
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts3/model/mixin/itemStyle.js b/en/builder/src/echarts3/model/mixin/itemStyle.js
deleted file mode 100644
index b33f155..0000000
--- a/en/builder/src/echarts3/model/mixin/itemStyle.js
+++ /dev/null
@@ -1,14 +0,0 @@
-import makeStyleMapper from './makeStyleMapper';
-var getItemStyle = makeStyleMapper([['fill', 'color'], ['stroke', 'borderColor'], ['lineWidth', 'borderWidth'], ['opacity'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['shadowColor'], ['textPosition'], ['textAlign']]);
-export default {
-  getItemStyle: function (excludes, includes) {
-    var style = getItemStyle(this, excludes, includes);
-    var lineDash = this.getBorderLineDash();
-    lineDash && (style.lineDash = lineDash);
-    return style;
-  },
-  getBorderLineDash: function () {
-    var lineType = this.get('borderType');
-    return lineType === 'solid' || lineType == null ? null : lineType === 'dashed' ? [5, 5] : [1, 1];
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts3/model/mixin/lineStyle.js b/en/builder/src/echarts3/model/mixin/lineStyle.js
deleted file mode 100644
index a5fca61..0000000
--- a/en/builder/src/echarts3/model/mixin/lineStyle.js
+++ /dev/null
@@ -1,20 +0,0 @@
-import makeStyleMapper from './makeStyleMapper';
-var getLineStyle = makeStyleMapper([['lineWidth', 'width'], ['stroke', 'color'], ['opacity'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['shadowColor']]);
-export default {
-  getLineStyle: function (excludes) {
-    var style = getLineStyle(this, excludes);
-    var lineDash = this.getLineDash(style.lineWidth);
-    lineDash && (style.lineDash = lineDash);
-    return style;
-  },
-  getLineDash: function (lineWidth) {
-    if (lineWidth == null) {
-      lineWidth = 1;
-    }
-
-    var lineType = this.get('type');
-    var dotSize = Math.max(lineWidth, 2);
-    var dashSize = lineWidth * 4;
-    return lineType === 'solid' || lineType == null ? null : lineType === 'dashed' ? [dashSize, dashSize] : [dotSize, dotSize];
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts3/model/mixin/makeStyleMapper.js b/en/builder/src/echarts3/model/mixin/makeStyleMapper.js
deleted file mode 100644
index abdef79..0000000
--- a/en/builder/src/echarts3/model/mixin/makeStyleMapper.js
+++ /dev/null
@@ -1,31 +0,0 @@
-// TODO Parse shadow style
-// TODO Only shallow path support
-import * as zrUtil from 'zrender/src/core/util';
-export default function (properties) {
-  // Normalize
-  for (var i = 0; i < properties.length; i++) {
-    if (!properties[i][1]) {
-      properties[i][1] = properties[i][0];
-    }
-  }
-
-  return function (model, excludes, includes) {
-    var style = {};
-
-    for (var i = 0; i < properties.length; i++) {
-      var propName = properties[i][1];
-
-      if (excludes && zrUtil.indexOf(excludes, propName) >= 0 || includes && zrUtil.indexOf(includes, propName) < 0) {
-        continue;
-      }
-
-      var val = model.getShallow(propName);
-
-      if (val != null) {
-        style[properties[i][0]] = val;
-      }
-    }
-
-    return style;
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/model/mixin/textStyle.js b/en/builder/src/echarts3/model/mixin/textStyle.js
deleted file mode 100644
index 5b64a59..0000000
--- a/en/builder/src/echarts3/model/mixin/textStyle.js
+++ /dev/null
@@ -1,30 +0,0 @@
-import * as textContain from 'zrender/src/contain/text';
-import * as graphicUtil from '../../util/graphic';
-var PATH_COLOR = ['textStyle', 'color'];
-export default {
-  /**
-   * Get color property or get color from option.textStyle.color
-   * @param {boolean} [isEmphasis]
-   * @return {string}
-   */
-  getTextColor: function (isEmphasis) {
-    var ecModel = this.ecModel;
-    return this.getShallow('color') || (!isEmphasis && ecModel ? ecModel.get(PATH_COLOR) : null);
-  },
-
-  /**
-   * Create font string from fontStyle, fontWeight, fontSize, fontFamily
-   * @return {string}
-   */
-  getFont: function () {
-    return graphicUtil.getFont({
-      fontStyle: this.getShallow('fontStyle'),
-      fontWeight: this.getShallow('fontWeight'),
-      fontSize: this.getShallow('fontSize'),
-      fontFamily: this.getShallow('fontFamily')
-    }, this.ecModel);
-  },
-  getTextRect: function (text) {
-    return textContain.getBoundingRect(text, this.getFont(), this.getShallow('align'), this.getShallow('verticalAlign') || this.getShallow('baseline'), this.getShallow('padding'), this.getShallow('rich'), this.getShallow('truncateText'));
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/echarts3/preprocessor/backwardCompat.js b/en/builder/src/echarts3/preprocessor/backwardCompat.js
deleted file mode 100644
index 2333610..0000000
--- a/en/builder/src/echarts3/preprocessor/backwardCompat.js
+++ /dev/null
@@ -1,99 +0,0 @@
-// Compatitable with 2.0
-import { each, isArray, isObject } from 'zrender/src/core/util';
-import compatStyle from './helper/compatStyle';
-import { normalizeToArray } from '../util/model';
-
-function get(opt, path) {
-  path = path.split(',');
-  var obj = opt;
-
-  for (var i = 0; i < path.length; i++) {
-    obj = obj && obj[path[i]];
-
-    if (obj == null) {
-      break;
-    }
-  }
-
-  return obj;
-}
-
-function set(opt, path, val, overwrite) {
-  path = path.split(',');
-  var obj = opt;
-  var key;
-
-  for (var i = 0; i < path.length - 1; i++) {
-    key = path[i];
-
-    if (obj[key] == null) {
-      obj[key] = {};
-    }
-
-    obj = obj[key];
-  }
-
-  if (overwrite || obj[path[i]] == null) {
-    obj[path[i]] = val;
-  }
-}
-
-function compatLayoutProperties(option) {
-  each(LAYOUT_PROPERTIES, function (prop) {
-    if (prop[0] in option && !(prop[1] in option)) {
-      option[prop[1]] = option[prop[0]];
-    }
-  });
-}
-
-var LAYOUT_PROPERTIES = [['x', 'left'], ['y', 'top'], ['x2', 'right'], ['y2', 'bottom']];
-var COMPATITABLE_COMPONENTS = ['grid', 'geo', 'parallel', 'legend', 'toolbox', 'title', 'visualMap', 'dataZoom', 'timeline'];
-var COMPATITABLE_SERIES = ['bar', 'boxplot', 'candlestick', 'chord', 'effectScatter', 'funnel', 'gauge', 'lines', 'graph', 'heatmap', 'line', 'map', 'parallel', 'pie', 'radar', 'sankey', 'scatter', 'treemap'];
-export default function (option, isTheme) {
-  compatStyle(option, isTheme); // Make sure series array for model initialization.
-
-  option.series = normalizeToArray(option.series);
-  each(option.series, function (seriesOpt) {
-    if (!isObject(seriesOpt)) {
-      return;
-    }
-
-    var seriesType = seriesOpt.type;
-
-    if (seriesType === 'pie' || seriesType === 'gauge') {
-      if (seriesOpt.clockWise != null) {
-        seriesOpt.clockwise = seriesOpt.clockWise;
-      }
-    }
-
-    if (seriesType === 'gauge') {
-      var pointerColor = get(seriesOpt, 'pointer.color');
-      pointerColor != null && set(seriesOpt, 'itemStyle.normal.color', pointerColor);
-    }
-
-    for (var i = 0; i < COMPATITABLE_SERIES.length; i++) {
-      if (COMPATITABLE_SERIES[i] === seriesOpt.type) {
-        compatLayoutProperties(seriesOpt);
-        break;
-      }
-    }
-  }); // dataRange has changed to visualMap
-
-  if (option.dataRange) {
-    option.visualMap = option.dataRange;
-  }
-
-  each(COMPATITABLE_COMPONENTS, function (componentName) {
-    var options = option[componentName];
-
-    if (options) {
-      if (!isArray(options)) {
-        options = [options];
-      }
-
-      each(options, function (option) {
-        compatLayoutProperties(option);
-      });
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/preprocessor/helper/compatStyle.js b/en/builder/src/echarts3/preprocessor/helper/compatStyle.js
deleted file mode 100644
index 86a6d75..0000000
--- a/en/builder/src/echarts3/preprocessor/helper/compatStyle.js
+++ /dev/null
@@ -1,178 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../../util/model';
-var each = zrUtil.each;
-var isObject = zrUtil.isObject;
-var POSSIBLE_STYLES = ['areaStyle', 'lineStyle', 'nodeStyle', 'linkStyle', 'chordStyle', 'label', 'labelLine'];
-
-function compatItemStyle(opt) {
-  var itemStyleOpt = opt && opt.itemStyle;
-
-  if (!itemStyleOpt) {
-    return;
-  }
-
-  for (var i = 0, len = POSSIBLE_STYLES.length; i < len; i++) {
-    var styleName = POSSIBLE_STYLES[i];
-    var normalItemStyleOpt = itemStyleOpt.normal;
-    var emphasisItemStyleOpt = itemStyleOpt.emphasis;
-
-    if (normalItemStyleOpt && normalItemStyleOpt[styleName]) {
-      opt[styleName] = opt[styleName] || {};
-
-      if (!opt[styleName].normal) {
-        opt[styleName].normal = normalItemStyleOpt[styleName];
-      } else {
-        zrUtil.merge(opt[styleName].normal, normalItemStyleOpt[styleName]);
-      }
-
-      normalItemStyleOpt[styleName] = null;
-    }
-
-    if (emphasisItemStyleOpt && emphasisItemStyleOpt[styleName]) {
-      opt[styleName] = opt[styleName] || {};
-
-      if (!opt[styleName].emphasis) {
-        opt[styleName].emphasis = emphasisItemStyleOpt[styleName];
-      } else {
-        zrUtil.merge(opt[styleName].emphasis, emphasisItemStyleOpt[styleName]);
-      }
-
-      emphasisItemStyleOpt[styleName] = null;
-    }
-  }
-}
-
-function compatTextStyle(opt, propName) {
-  var labelOptSingle = isObject(opt) && opt[propName];
-  var textStyle = isObject(labelOptSingle) && labelOptSingle.textStyle;
-
-  if (textStyle) {
-    for (var i = 0, len = modelUtil.TEXT_STYLE_OPTIONS.length; i < len; i++) {
-      var propName = modelUtil.TEXT_STYLE_OPTIONS[i];
-
-      if (textStyle.hasOwnProperty(propName)) {
-        labelOptSingle[propName] = textStyle[propName];
-      }
-    }
-  }
-}
-
-function compatLabelTextStyle(labelOpt) {
-  if (isObject(labelOpt)) {
-    compatTextStyle(labelOpt, 'normal');
-    compatTextStyle(labelOpt, 'emphasis');
-  }
-}
-
-function processSeries(seriesOpt) {
-  if (!isObject(seriesOpt)) {
-    return;
-  }
-
-  compatItemStyle(seriesOpt);
-  compatLabelTextStyle(seriesOpt.label); // treemap
-
-  compatLabelTextStyle(seriesOpt.upperLabel); // graph
-
-  compatLabelTextStyle(seriesOpt.edgeLabel);
-  var markPoint = seriesOpt.markPoint;
-  compatItemStyle(markPoint);
-  compatLabelTextStyle(markPoint && markPoint.label);
-  var markLine = seriesOpt.markLine;
-  compatItemStyle(seriesOpt.markLine);
-  compatLabelTextStyle(markLine && markLine.label);
-  var markArea = seriesOpt.markArea;
-  compatLabelTextStyle(markArea && markArea.label); // For gauge
-
-  compatTextStyle(seriesOpt, 'axisLabel');
-  compatTextStyle(seriesOpt, 'title');
-  compatTextStyle(seriesOpt, 'detail');
-  var data = seriesOpt.data;
-
-  if (data) {
-    for (var i = 0; i < data.length; i++) {
-      compatItemStyle(data[i]);
-      compatLabelTextStyle(data[i] && data[i].label);
-    }
-  } // mark point data
-
-
-  var markPoint = seriesOpt.markPoint;
-
-  if (markPoint && markPoint.data) {
-    var mpData = markPoint.data;
-
-    for (var i = 0; i < mpData.length; i++) {
-      compatItemStyle(mpData[i]);
-      compatLabelTextStyle(mpData[i] && mpData[i].label);
-    }
-  } // mark line data
-
-
-  var markLine = seriesOpt.markLine;
-
-  if (markLine && markLine.data) {
-    var mlData = markLine.data;
-
-    for (var i = 0; i < mlData.length; i++) {
-      if (zrUtil.isArray(mlData[i])) {
-        compatItemStyle(mlData[i][0]);
-        compatLabelTextStyle(mlData[i][0] && mlData[i][0].label);
-        compatItemStyle(mlData[i][1]);
-        compatLabelTextStyle(mlData[i][1] && mlData[i][1].label);
-      } else {
-        compatItemStyle(mlData[i]);
-        compatLabelTextStyle(mlData[i] && mlData[i].label);
-      }
-    }
-  }
-}
-
-function toArr(o) {
-  return zrUtil.isArray(o) ? o : o ? [o] : [];
-}
-
-function toObj(o) {
-  return (zrUtil.isArray(o) ? o[0] : o) || {};
-}
-
-export default function (option, isTheme) {
-  each(toArr(option.series), function (seriesOpt) {
-    isObject(seriesOpt) && processSeries(seriesOpt);
-  });
-  var axes = ['xAxis', 'yAxis', 'radiusAxis', 'angleAxis', 'singleAxis', 'parallelAxis', 'radar'];
-  isTheme && axes.push('valueAxis', 'categoryAxis', 'logAxis', 'timeAxis');
-  each(axes, function (axisName) {
-    each(toArr(option[axisName]), function (axisOpt) {
-      if (axisOpt) {
-        compatTextStyle(axisOpt, 'axisLabel');
-        compatTextStyle(axisOpt.axisPointer, 'label');
-      }
-    });
-  });
-  each(toArr(option.parallel), function (parallelOpt) {
-    var parallelAxisDefault = parallelOpt && parallelOpt.parallelAxisDefault;
-    compatTextStyle(parallelAxisDefault, 'axisLabel');
-    compatTextStyle(parallelAxisDefault && parallelAxisDefault.axisPointer, 'label');
-  });
-  each(toArr(option.calendar), function (calendarOpt) {
-    compatTextStyle(calendarOpt, 'dayLabel');
-    compatTextStyle(calendarOpt, 'monthLabel');
-    compatTextStyle(calendarOpt, 'yearLabel');
-  }); // radar.name.textStyle
-
-  each(toArr(option.radar), function (radarOpt) {
-    compatTextStyle(radarOpt, 'name');
-  });
-  each(toArr(option.geo), function (geoOpt) {
-    if (isObject(geoOpt)) {
-      compatLabelTextStyle(geoOpt.label);
-      each(toArr(geoOpt.regions), function (regionObj) {
-        compatLabelTextStyle(regionObj.label);
-      });
-    }
-  });
-  compatLabelTextStyle(toObj(option.timeline).label);
-  compatTextStyle(toObj(option.axisPointer), 'label');
-  compatTextStyle(toObj(option.tooltip).axisPointer, 'label');
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/processor/dataFilter.js b/en/builder/src/echarts3/processor/dataFilter.js
deleted file mode 100644
index 55c0d4d..0000000
--- a/en/builder/src/echarts3/processor/dataFilter.js
+++ /dev/null
@@ -1,24 +0,0 @@
-export default function (seriesType, ecModel) {
-  var legendModels = ecModel.findComponents({
-    mainType: 'legend'
-  });
-
-  if (!legendModels || !legendModels.length) {
-    return;
-  }
-
-  ecModel.eachSeriesByType(seriesType, function (series) {
-    var data = series.getData();
-    data.filterSelf(function (idx) {
-      var name = data.getName(idx); // If in any legend component the status is not selected.
-
-      for (var i = 0; i < legendModels.length; i++) {
-        if (!legendModels[i].isSelected(name)) {
-          return false;
-        }
-      }
-
-      return true;
-    }, this);
-  }, this);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/processor/dataSample.js b/en/builder/src/echarts3/processor/dataSample.js
deleted file mode 100644
index c73fd70..0000000
--- a/en/builder/src/echarts3/processor/dataSample.js
+++ /dev/null
@@ -1,85 +0,0 @@
-var samplers = {
-  average: function (frame) {
-    var sum = 0;
-    var count = 0;
-
-    for (var i = 0; i < frame.length; i++) {
-      if (!isNaN(frame[i])) {
-        sum += frame[i];
-        count++;
-      }
-    } // Return NaN if count is 0
-
-
-    return count === 0 ? NaN : sum / count;
-  },
-  sum: function (frame) {
-    var sum = 0;
-
-    for (var i = 0; i < frame.length; i++) {
-      // Ignore NaN
-      sum += frame[i] || 0;
-    }
-
-    return sum;
-  },
-  max: function (frame) {
-    var max = -Infinity;
-
-    for (var i = 0; i < frame.length; i++) {
-      frame[i] > max && (max = frame[i]);
-    }
-
-    return max;
-  },
-  min: function (frame) {
-    var min = Infinity;
-
-    for (var i = 0; i < frame.length; i++) {
-      frame[i] < min && (min = frame[i]);
-    }
-
-    return min;
-  },
-  // TODO
-  // Median
-  nearest: function (frame) {
-    return frame[0];
-  }
-};
-
-var indexSampler = function (frame, value) {
-  return Math.round(frame.length / 2);
-};
-
-export default function (seriesType, ecModel, api) {
-  ecModel.eachSeriesByType(seriesType, function (seriesModel) {
-    var data = seriesModel.getData();
-    var sampling = seriesModel.get('sampling');
-    var coordSys = seriesModel.coordinateSystem; // Only cartesian2d support down sampling
-
-    if (coordSys.type === 'cartesian2d' && sampling) {
-      var baseAxis = coordSys.getBaseAxis();
-      var valueAxis = coordSys.getOtherAxis(baseAxis);
-      var extent = baseAxis.getExtent(); // Coordinste system has been resized
-
-      var size = extent[1] - extent[0];
-      var rate = Math.round(data.count() / size);
-
-      if (rate > 1) {
-        var sampler;
-
-        if (typeof sampling === 'string') {
-          sampler = samplers[sampling];
-        } else if (typeof sampling === 'function') {
-          sampler = sampling;
-        }
-
-        if (sampler) {
-          data = data.downSample(valueAxis.dim, 1 / rate, sampler, indexSampler);
-          seriesModel.setData(data);
-        }
-      }
-    }
-  }, this);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/scale/Interval.js b/en/builder/src/echarts3/scale/Interval.js
deleted file mode 100644
index 7763ebd..0000000
--- a/en/builder/src/echarts3/scale/Interval.js
+++ /dev/null
@@ -1,193 +0,0 @@
-/**
- * Interval scale
- * @module echarts/scale/Interval
- */
-import * as numberUtil from '../util/number';
-import * as formatUtil from '../util/format';
-import Scale from './Scale';
-import * as helper from './helper';
-var roundNumber = numberUtil.round;
-/**
- * @alias module:echarts/coord/scale/Interval
- * @constructor
- */
-
-var IntervalScale = Scale.extend({
-  type: 'interval',
-  _interval: 0,
-  _intervalPrecision: 2,
-  setExtent: function (start, end) {
-    var thisExtent = this._extent; //start,end may be a Number like '25',so...
-
-    if (!isNaN(start)) {
-      thisExtent[0] = parseFloat(start);
-    }
-
-    if (!isNaN(end)) {
-      thisExtent[1] = parseFloat(end);
-    }
-  },
-  unionExtent: function (other) {
-    var extent = this._extent;
-    other[0] < extent[0] && (extent[0] = other[0]);
-    other[1] > extent[1] && (extent[1] = other[1]); // unionExtent may called by it's sub classes
-
-    IntervalScale.prototype.setExtent.call(this, extent[0], extent[1]);
-  },
-
-  /**
-   * Get interval
-   */
-  getInterval: function () {
-    return this._interval;
-  },
-
-  /**
-   * Set interval
-   */
-  setInterval: function (interval) {
-    this._interval = interval; // Dropped auto calculated niceExtent and use user setted extent
-    // We assume user wan't to set both interval, min, max to get a better result
-
-    this._niceExtent = this._extent.slice();
-    this._intervalPrecision = helper.getIntervalPrecision(interval);
-  },
-
-  /**
-   * @return {Array.<number>}
-   */
-  getTicks: function () {
-    return helper.intervalScaleGetTicks(this._interval, this._extent, this._niceExtent, this._intervalPrecision);
-  },
-
-  /**
-   * @return {Array.<string>}
-   */
-  getTicksLabels: function () {
-    var labels = [];
-    var ticks = this.getTicks();
-
-    for (var i = 0; i < ticks.length; i++) {
-      labels.push(this.getLabel(ticks[i]));
-    }
-
-    return labels;
-  },
-
-  /**
-   * @param {number} data
-   * @param {Object} [opt]
-   * @param {number|string} [opt.precision] If 'auto', use nice presision.
-   * @param {boolean} [opt.pad] returns 1.50 but not 1.5 if precision is 2.
-   * @return {string}
-   */
-  getLabel: function (data, opt) {
-    if (data == null) {
-      return '';
-    }
-
-    var precision = opt && opt.precision;
-
-    if (precision == null) {
-      precision = numberUtil.getPrecisionSafe(data) || 0;
-    } else if (precision === 'auto') {
-      // Should be more precise then tick.
-      precision = this._intervalPrecision;
-    } // (1) If `precision` is set, 12.005 should be display as '12.00500'.
-    // (2) Use roundNumber (toFixed) to avoid scientific notation like '3.5e-7'.
-
-
-    data = roundNumber(data, precision, true);
-    return formatUtil.addCommas(data);
-  },
-
-  /**
-   * Update interval and extent of intervals for nice ticks
-   *
-   * @param {number} [splitNumber = 5] Desired number of ticks
-   * @param {number} [minInterval]
-   * @param {number} [maxInterval]
-   */
-  niceTicks: function (splitNumber, minInterval, maxInterval) {
-    splitNumber = splitNumber || 5;
-    var extent = this._extent;
-    var span = extent[1] - extent[0];
-
-    if (!isFinite(span)) {
-      return;
-    } // User may set axis min 0 and data are all negative
-    // FIXME If it needs to reverse ?
-
-
-    if (span < 0) {
-      span = -span;
-      extent.reverse();
-    }
-
-    var result = helper.intervalScaleNiceTicks(extent, splitNumber, minInterval, maxInterval);
-    this._intervalPrecision = result.intervalPrecision;
-    this._interval = result.interval;
-    this._niceExtent = result.niceTickExtent;
-  },
-
-  /**
-   * Nice extent.
-   * @param {Object} opt
-   * @param {number} [opt.splitNumber = 5] Given approx tick number
-   * @param {boolean} [opt.fixMin=false]
-   * @param {boolean} [opt.fixMax=false]
-   * @param {boolean} [opt.minInterval]
-   * @param {boolean} [opt.maxInterval]
-   */
-  niceExtent: function (opt) {
-    var extent = this._extent; // If extent start and end are same, expand them
-
-    if (extent[0] === extent[1]) {
-      if (extent[0] !== 0) {
-        // Expand extent
-        var expandSize = extent[0]; // In the fowllowing case
-        //      Axis has been fixed max 100
-        //      Plus data are all 100 and axis extent are [100, 100].
-        // Extend to the both side will cause expanded max is larger than fixed max.
-        // So only expand to the smaller side.
-
-        if (!opt.fixMax) {
-          extent[1] += expandSize / 2;
-          extent[0] -= expandSize / 2;
-        } else {
-          extent[0] -= expandSize / 2;
-        }
-      } else {
-        extent[1] = 1;
-      }
-    }
-
-    var span = extent[1] - extent[0]; // If there are no data and extent are [Infinity, -Infinity]
-
-    if (!isFinite(span)) {
-      extent[0] = 0;
-      extent[1] = 1;
-    }
-
-    this.niceTicks(opt.splitNumber, opt.minInterval, opt.maxInterval); // var extent = this._extent;
-
-    var interval = this._interval;
-
-    if (!opt.fixMin) {
-      extent[0] = roundNumber(Math.floor(extent[0] / interval) * interval);
-    }
-
-    if (!opt.fixMax) {
-      extent[1] = roundNumber(Math.ceil(extent[1] / interval) * interval);
-    }
-  }
-});
-/**
- * @return {module:echarts/scale/Time}
- */
-
-IntervalScale.create = function () {
-  return new IntervalScale();
-};
-
-export default IntervalScale;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/scale/Log.js b/en/builder/src/echarts3/scale/Log.js
deleted file mode 100644
index c6ceb2d..0000000
--- a/en/builder/src/echarts3/scale/Log.js
+++ /dev/null
@@ -1,161 +0,0 @@
-/**
- * Log scale
- * @module echarts/scale/Log
- */
-import * as zrUtil from 'zrender/src/core/util';
-import Scale from './Scale';
-import * as numberUtil from '../util/number'; // Use some method of IntervalScale
-
-import IntervalScale from './Interval';
-var scaleProto = Scale.prototype;
-var intervalScaleProto = IntervalScale.prototype;
-var getPrecisionSafe = numberUtil.getPrecisionSafe;
-var roundingErrorFix = numberUtil.round;
-var mathFloor = Math.floor;
-var mathCeil = Math.ceil;
-var mathPow = Math.pow;
-var mathLog = Math.log;
-var LogScale = Scale.extend({
-  type: 'log',
-  base: 10,
-  $constructor: function () {
-    Scale.apply(this, arguments);
-    this._originalScale = new IntervalScale();
-  },
-
-  /**
-   * @return {Array.<number>}
-   */
-  getTicks: function () {
-    var originalScale = this._originalScale;
-    var extent = this._extent;
-    var originalExtent = originalScale.getExtent();
-    return zrUtil.map(intervalScaleProto.getTicks.call(this), function (val) {
-      var powVal = numberUtil.round(mathPow(this.base, val)); // Fix #4158
-
-      powVal = val === extent[0] && originalScale.__fixMin ? fixRoundingError(powVal, originalExtent[0]) : powVal;
-      powVal = val === extent[1] && originalScale.__fixMax ? fixRoundingError(powVal, originalExtent[1]) : powVal;
-      return powVal;
-    }, this);
-  },
-
-  /**
-   * @param {number} val
-   * @return {string}
-   */
-  getLabel: intervalScaleProto.getLabel,
-
-  /**
-   * @param  {number} val
-   * @return {number}
-   */
-  scale: function (val) {
-    val = scaleProto.scale.call(this, val);
-    return mathPow(this.base, val);
-  },
-
-  /**
-   * @param {number} start
-   * @param {number} end
-   */
-  setExtent: function (start, end) {
-    var base = this.base;
-    start = mathLog(start) / mathLog(base);
-    end = mathLog(end) / mathLog(base);
-    intervalScaleProto.setExtent.call(this, start, end);
-  },
-
-  /**
-   * @return {number} end
-   */
-  getExtent: function () {
-    var base = this.base;
-    var extent = scaleProto.getExtent.call(this);
-    extent[0] = mathPow(base, extent[0]);
-    extent[1] = mathPow(base, extent[1]); // Fix #4158
-
-    var originalScale = this._originalScale;
-    var originalExtent = originalScale.getExtent();
-    originalScale.__fixMin && (extent[0] = fixRoundingError(extent[0], originalExtent[0]));
-    originalScale.__fixMax && (extent[1] = fixRoundingError(extent[1], originalExtent[1]));
-    return extent;
-  },
-
-  /**
-   * @param  {Array.<number>} extent
-   */
-  unionExtent: function (extent) {
-    this._originalScale.unionExtent(extent);
-
-    var base = this.base;
-    extent[0] = mathLog(extent[0]) / mathLog(base);
-    extent[1] = mathLog(extent[1]) / mathLog(base);
-    scaleProto.unionExtent.call(this, extent);
-  },
-
-  /**
-   * @override
-   */
-  unionExtentFromData: function (data, dim) {
-    this.unionExtent(data.getDataExtent(dim, true, function (val) {
-      return val > 0;
-    }));
-  },
-
-  /**
-   * Update interval and extent of intervals for nice ticks
-   * @param  {number} [approxTickNum = 10] Given approx tick number
-   */
-  niceTicks: function (approxTickNum) {
-    approxTickNum = approxTickNum || 10;
-    var extent = this._extent;
-    var span = extent[1] - extent[0];
-
-    if (span === Infinity || span <= 0) {
-      return;
-    }
-
-    var interval = numberUtil.quantity(span);
-    var err = approxTickNum / span * interval; // Filter ticks to get closer to the desired count.
-
-    if (err <= 0.5) {
-      interval *= 10;
-    } // Interval should be integer
-
-
-    while (!isNaN(interval) && Math.abs(interval) < 1 && Math.abs(interval) > 0) {
-      interval *= 10;
-    }
-
-    var niceExtent = [numberUtil.round(mathCeil(extent[0] / interval) * interval), numberUtil.round(mathFloor(extent[1] / interval) * interval)];
-    this._interval = interval;
-    this._niceExtent = niceExtent;
-  },
-
-  /**
-   * Nice extent.
-   * @override
-   */
-  niceExtent: function (opt) {
-    intervalScaleProto.niceExtent.call(this, opt);
-    var originalScale = this._originalScale;
-    originalScale.__fixMin = opt.fixMin;
-    originalScale.__fixMax = opt.fixMax;
-  }
-});
-zrUtil.each(['contain', 'normalize'], function (methodName) {
-  LogScale.prototype[methodName] = function (val) {
-    val = mathLog(val) / mathLog(this.base);
-    return scaleProto[methodName].call(this, val);
-  };
-});
-
-LogScale.create = function () {
-  return new LogScale();
-};
-
-function fixRoundingError(val, originalVal) {
-  return roundingErrorFix(val, getPrecisionSafe(originalVal));
-}
-
-export default LogScale;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/scale/Ordinal.js b/en/builder/src/echarts3/scale/Ordinal.js
deleted file mode 100644
index b223373..0000000
--- a/en/builder/src/echarts3/scale/Ordinal.js
+++ /dev/null
@@ -1,87 +0,0 @@
-/**
- * Linear continuous scale
- * @module echarts/coord/scale/Ordinal
- *
- * http://en.wikipedia.org/wiki/Level_of_measurement
- */
-// FIXME only one data
-import * as zrUtil from 'zrender/src/core/util';
-import Scale from './Scale';
-var scaleProto = Scale.prototype;
-var OrdinalScale = Scale.extend({
-  type: 'ordinal',
-  init: function (data, extent) {
-    this._data = data;
-    this._extent = extent || [0, data.length - 1];
-  },
-  parse: function (val) {
-    return typeof val === 'string' ? zrUtil.indexOf(this._data, val) // val might be float.
-    : Math.round(val);
-  },
-  contain: function (rank) {
-    rank = this.parse(rank);
-    return scaleProto.contain.call(this, rank) && this._data[rank] != null;
-  },
-
-  /**
-   * Normalize given rank or name to linear [0, 1]
-   * @param {number|string} [val]
-   * @return {number}
-   */
-  normalize: function (val) {
-    return scaleProto.normalize.call(this, this.parse(val));
-  },
-  scale: function (val) {
-    return Math.round(scaleProto.scale.call(this, val));
-  },
-
-  /**
-   * @return {Array}
-   */
-  getTicks: function () {
-    var ticks = [];
-    var extent = this._extent;
-    var rank = extent[0];
-
-    while (rank <= extent[1]) {
-      ticks.push(rank);
-      rank++;
-    }
-
-    return ticks;
-  },
-
-  /**
-   * Get item on rank n
-   * @param {number} n
-   * @return {string}
-   */
-  getLabel: function (n) {
-    return this._data[n];
-  },
-
-  /**
-   * @return {number}
-   */
-  count: function () {
-    return this._extent[1] - this._extent[0] + 1;
-  },
-
-  /**
-   * @override
-   */
-  unionExtentFromData: function (data, dim) {
-    this.unionExtent(data.getDataExtent(dim, false));
-  },
-  niceTicks: zrUtil.noop,
-  niceExtent: zrUtil.noop
-});
-/**
- * @return {module:echarts/scale/Time}
- */
-
-OrdinalScale.create = function () {
-  return new OrdinalScale();
-};
-
-export default OrdinalScale;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/scale/Scale.js b/en/builder/src/echarts3/scale/Scale.js
deleted file mode 100644
index a447c48..0000000
--- a/en/builder/src/echarts3/scale/Scale.js
+++ /dev/null
@@ -1,162 +0,0 @@
-/**
- * // Scale class management
- * @module echarts/scale/Scale
- */
-import * as clazzUtil from '../util/clazz';
-/**
- * @param {Object} [setting]
- */
-
-function Scale(setting) {
-  this._setting = setting || {};
-  /**
-   * Extent
-   * @type {Array.<number>}
-   * @protected
-   */
-
-  this._extent = [Infinity, -Infinity];
-  /**
-   * Step is calculated in adjustExtent
-   * @type {Array.<number>}
-   * @protected
-   */
-
-  this._interval = 0;
-  this.init && this.init.apply(this, arguments);
-}
-/**
- * Parse input val to valid inner number.
- * @param {*} val
- * @return {number}
- */
-
-
-Scale.prototype.parse = function (val) {
-  // Notice: This would be a trap here, If the implementation
-  // of this method depends on extent, and this method is used
-  // before extent set (like in dataZoom), it would be wrong.
-  // Nevertheless, parse does not depend on extent generally.
-  return val;
-};
-
-Scale.prototype.getSetting = function (name) {
-  return this._setting[name];
-};
-
-Scale.prototype.contain = function (val) {
-  var extent = this._extent;
-  return val >= extent[0] && val <= extent[1];
-};
-/**
- * Normalize value to linear [0, 1], return 0.5 if extent span is 0
- * @param {number} val
- * @return {number}
- */
-
-
-Scale.prototype.normalize = function (val) {
-  var extent = this._extent;
-
-  if (extent[1] === extent[0]) {
-    return 0.5;
-  }
-
-  return (val - extent[0]) / (extent[1] - extent[0]);
-};
-/**
- * Scale normalized value
- * @param {number} val
- * @return {number}
- */
-
-
-Scale.prototype.scale = function (val) {
-  var extent = this._extent;
-  return val * (extent[1] - extent[0]) + extent[0];
-};
-/**
- * Set extent from data
- * @param {Array.<number>} other
- */
-
-
-Scale.prototype.unionExtent = function (other) {
-  var extent = this._extent;
-  other[0] < extent[0] && (extent[0] = other[0]);
-  other[1] > extent[1] && (extent[1] = other[1]); // not setExtent because in log axis it may transformed to power
-  // this.setExtent(extent[0], extent[1]);
-};
-/**
- * Set extent from data
- * @param {module:echarts/data/List} data
- * @param {string} dim
- */
-
-
-Scale.prototype.unionExtentFromData = function (data, dim) {
-  this.unionExtent(data.getDataExtent(dim, true));
-};
-/**
- * Get extent
- * @return {Array.<number>}
- */
-
-
-Scale.prototype.getExtent = function () {
-  return this._extent.slice();
-};
-/**
- * Set extent
- * @param {number} start
- * @param {number} end
- */
-
-
-Scale.prototype.setExtent = function (start, end) {
-  var thisExtent = this._extent;
-
-  if (!isNaN(start)) {
-    thisExtent[0] = start;
-  }
-
-  if (!isNaN(end)) {
-    thisExtent[1] = end;
-  }
-};
-/**
- * @return {Array.<string>}
- */
-
-
-Scale.prototype.getTicksLabels = function () {
-  var labels = [];
-  var ticks = this.getTicks();
-
-  for (var i = 0; i < ticks.length; i++) {
-    labels.push(this.getLabel(ticks[i]));
-  }
-
-  return labels;
-};
-/**
- * When axis extent depends on data and no data exists,
- * axis ticks should not be drawn, which is named 'blank'.
- */
-
-
-Scale.prototype.isBlank = function () {
-  return this._isBlank;
-},
-/**
- * When axis extent depends on data and no data exists,
- * axis ticks should not be drawn, which is named 'blank'.
- */
-Scale.prototype.setBlank = function (isBlank) {
-  this._isBlank = isBlank;
-};
-clazzUtil.enableClassExtend(Scale);
-clazzUtil.enableClassManagement(Scale, {
-  registerWhenExtend: true
-});
-export default Scale;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/scale/Time.js b/en/builder/src/echarts3/scale/Time.js
deleted file mode 100644
index 47b7dc8..0000000
--- a/en/builder/src/echarts3/scale/Time.js
+++ /dev/null
@@ -1,183 +0,0 @@
-// [About UTC and local time zone]:
-// In most cases, `number.parseDate` will treat input data string as local time
-// (except time zone is specified in time string). And `format.formateTime` returns
-// local time by default. option.useUTC is false by default. This design have
-// concidered these common case:
-// (1) Time that is persistent in server is in UTC, but it is needed to be diplayed
-// in local time by default.
-// (2) By default, the input data string (e.g., '2011-01-02') should be displayed
-// as its original time, without any time difference.
-import * as zrUtil from 'zrender/src/core/util';
-import * as numberUtil from '../util/number';
-import * as formatUtil from '../util/format';
-import * as scaleHelper from './helper';
-import IntervalScale from './Interval';
-var intervalScaleProto = IntervalScale.prototype;
-var mathCeil = Math.ceil;
-var mathFloor = Math.floor;
-var ONE_SECOND = 1000;
-var ONE_MINUTE = ONE_SECOND * 60;
-var ONE_HOUR = ONE_MINUTE * 60;
-var ONE_DAY = ONE_HOUR * 24; // FIXME 公用?
-
-var bisect = function (a, x, lo, hi) {
-  while (lo < hi) {
-    var mid = lo + hi >>> 1;
-
-    if (a[mid][1] < x) {
-      lo = mid + 1;
-    } else {
-      hi = mid;
-    }
-  }
-
-  return lo;
-};
-/**
- * @alias module:echarts/coord/scale/Time
- * @constructor
- */
-
-
-var TimeScale = IntervalScale.extend({
-  type: 'time',
-
-  /**
-   * @override
-   */
-  getLabel: function (val) {
-    var stepLvl = this._stepLvl;
-    var date = new Date(val);
-    return formatUtil.formatTime(stepLvl[0], date, this.getSetting('useUTC'));
-  },
-
-  /**
-   * @override
-   */
-  niceExtent: function (opt) {
-    var extent = this._extent; // If extent start and end are same, expand them
-
-    if (extent[0] === extent[1]) {
-      // Expand extent
-      extent[0] -= ONE_DAY;
-      extent[1] += ONE_DAY;
-    } // If there are no data and extent are [Infinity, -Infinity]
-
-
-    if (extent[1] === -Infinity && extent[0] === Infinity) {
-      var d = new Date();
-      extent[1] = +new Date(d.getFullYear(), d.getMonth(), d.getDate());
-      extent[0] = extent[1] - ONE_DAY;
-    }
-
-    this.niceTicks(opt.splitNumber, opt.minInterval, opt.maxInterval); // var extent = this._extent;
-
-    var interval = this._interval;
-
-    if (!opt.fixMin) {
-      extent[0] = numberUtil.round(mathFloor(extent[0] / interval) * interval);
-    }
-
-    if (!opt.fixMax) {
-      extent[1] = numberUtil.round(mathCeil(extent[1] / interval) * interval);
-    }
-  },
-
-  /**
-   * @override
-   */
-  niceTicks: function (approxTickNum, minInterval, maxInterval) {
-    approxTickNum = approxTickNum || 10;
-    var extent = this._extent;
-    var span = extent[1] - extent[0];
-    var approxInterval = span / approxTickNum;
-
-    if (minInterval != null && approxInterval < minInterval) {
-      approxInterval = minInterval;
-    }
-
-    if (maxInterval != null && approxInterval > maxInterval) {
-      approxInterval = maxInterval;
-    }
-
-    var scaleLevelsLen = scaleLevels.length;
-    var idx = bisect(scaleLevels, approxInterval, 0, scaleLevelsLen);
-    var level = scaleLevels[Math.min(idx, scaleLevelsLen - 1)];
-    var interval = level[1]; // Same with interval scale if span is much larger than 1 year
-
-    if (level[0] === 'year') {
-      var yearSpan = span / interval; // From "Nice Numbers for Graph Labels" of Graphic Gems
-      // var niceYearSpan = numberUtil.nice(yearSpan, false);
-
-      var yearStep = numberUtil.nice(yearSpan / approxTickNum, true);
-      interval *= yearStep;
-    }
-
-    var timezoneOffset = this.getSetting('useUTC') ? 0 : new Date(+extent[0] || +extent[1]).getTimezoneOffset() * 60 * 1000;
-    var niceExtent = [Math.round(mathCeil((extent[0] - timezoneOffset) / interval) * interval + timezoneOffset), Math.round(mathFloor((extent[1] - timezoneOffset) / interval) * interval + timezoneOffset)];
-    scaleHelper.fixExtent(niceExtent, extent);
-    this._stepLvl = level; // Interval will be used in getTicks
-
-    this._interval = interval;
-    this._niceExtent = niceExtent;
-  },
-  parse: function (val) {
-    // val might be float.
-    return +numberUtil.parseDate(val);
-  }
-});
-zrUtil.each(['contain', 'normalize'], function (methodName) {
-  TimeScale.prototype[methodName] = function (val) {
-    return intervalScaleProto[methodName].call(this, this.parse(val));
-  };
-}); // Steps from d3
-
-var scaleLevels = [// Format              interval
-['hh:mm:ss', ONE_SECOND], // 1s
-['hh:mm:ss', ONE_SECOND * 5], // 5s
-['hh:mm:ss', ONE_SECOND * 10], // 10s
-['hh:mm:ss', ONE_SECOND * 15], // 15s
-['hh:mm:ss', ONE_SECOND * 30], // 30s
-['hh:mm\nMM-dd', ONE_MINUTE], // 1m
-['hh:mm\nMM-dd', ONE_MINUTE * 5], // 5m
-['hh:mm\nMM-dd', ONE_MINUTE * 10], // 10m
-['hh:mm\nMM-dd', ONE_MINUTE * 15], // 15m
-['hh:mm\nMM-dd', ONE_MINUTE * 30], // 30m
-['hh:mm\nMM-dd', ONE_HOUR], // 1h
-['hh:mm\nMM-dd', ONE_HOUR * 2], // 2h
-['hh:mm\nMM-dd', ONE_HOUR * 6], // 6h
-['hh:mm\nMM-dd', ONE_HOUR * 12], // 12h
-['MM-dd\nyyyy', ONE_DAY], // 1d
-['MM-dd\nyyyy', ONE_DAY * 2], // 2d
-['MM-dd\nyyyy', ONE_DAY * 3], // 3d
-['MM-dd\nyyyy', ONE_DAY * 4], // 4d
-['MM-dd\nyyyy', ONE_DAY * 5], // 5d
-['MM-dd\nyyyy', ONE_DAY * 6], // 6d
-['week', ONE_DAY * 7], // 7d
-['MM-dd\nyyyy', ONE_DAY * 10], // 10d
-['week', ONE_DAY * 14], // 2w
-['week', ONE_DAY * 21], // 3w
-['month', ONE_DAY * 31], // 1M
-['week', ONE_DAY * 42], // 6w
-['month', ONE_DAY * 62], // 2M
-['week', ONE_DAY * 42], // 10w
-['quarter', ONE_DAY * 380 / 4], // 3M
-['month', ONE_DAY * 31 * 4], // 4M
-['month', ONE_DAY * 31 * 5], // 5M
-['half-year', ONE_DAY * 380 / 2], // 6M
-['month', ONE_DAY * 31 * 8], // 8M
-['month', ONE_DAY * 31 * 10], // 10M
-['year', ONE_DAY * 380] // 1Y
-];
-/**
- * @param {module:echarts/model/Model}
- * @return {module:echarts/scale/Time}
- */
-
-TimeScale.create = function (model) {
-  return new TimeScale({
-    useUTC: model.ecModel.get('useUTC')
-  });
-};
-
-export default TimeScale;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/scale/helper.js b/en/builder/src/echarts3/scale/helper.js
deleted file mode 100644
index 452063e..0000000
--- a/en/builder/src/echarts3/scale/helper.js
+++ /dev/null
@@ -1,99 +0,0 @@
-/**
- * For testable.
- */
-import * as numberUtil from '../util/number';
-var roundNumber = numberUtil.round;
-/**
- * @param {Array.<number>} extent Both extent[0] and extent[1] should be valid number.
- *                                Should be extent[0] < extent[1].
- * @param {number} splitNumber splitNumber should be >= 1.
- * @param {number} [minInterval]
- * @param {number} [maxInterval]
- * @return {Object} {interval, intervalPrecision, niceTickExtent}
- */
-
-export function intervalScaleNiceTicks(extent, splitNumber, minInterval, maxInterval) {
-  var result = {};
-  var span = extent[1] - extent[0];
-  var interval = result.interval = numberUtil.nice(span / splitNumber, true);
-
-  if (minInterval != null && interval < minInterval) {
-    interval = result.interval = minInterval;
-  }
-
-  if (maxInterval != null && interval > maxInterval) {
-    interval = result.interval = maxInterval;
-  } // Tow more digital for tick.
-
-
-  var precision = result.intervalPrecision = getIntervalPrecision(interval); // Niced extent inside original extent
-
-  var niceTickExtent = result.niceTickExtent = [roundNumber(Math.ceil(extent[0] / interval) * interval, precision), roundNumber(Math.floor(extent[1] / interval) * interval, precision)];
-  fixExtent(niceTickExtent, extent);
-  return result;
-}
-/**
- * @param {number} interval
- * @return {number} interval precision
- */
-
-export function getIntervalPrecision(interval) {
-  // Tow more digital for tick.
-  return numberUtil.getPrecisionSafe(interval) + 2;
-}
-
-function clamp(niceTickExtent, idx, extent) {
-  niceTickExtent[idx] = Math.max(Math.min(niceTickExtent[idx], extent[1]), extent[0]);
-} // In some cases (e.g., splitNumber is 1), niceTickExtent may be out of extent.
-
-
-export function fixExtent(niceTickExtent, extent) {
-  !isFinite(niceTickExtent[0]) && (niceTickExtent[0] = extent[0]);
-  !isFinite(niceTickExtent[1]) && (niceTickExtent[1] = extent[1]);
-  clamp(niceTickExtent, 0, extent);
-  clamp(niceTickExtent, 1, extent);
-
-  if (niceTickExtent[0] > niceTickExtent[1]) {
-    niceTickExtent[0] = niceTickExtent[1];
-  }
-}
-export function intervalScaleGetTicks(interval, extent, niceTickExtent, intervalPrecision) {
-  var ticks = []; // If interval is 0, return [];
-
-  if (!interval) {
-    return ticks;
-  } // Consider this case: using dataZoom toolbox, zoom and zoom.
-
-
-  var safeLimit = 10000;
-
-  if (extent[0] < niceTickExtent[0]) {
-    ticks.push(extent[0]);
-  }
-
-  var tick = niceTickExtent[0];
-
-  while (tick <= niceTickExtent[1]) {
-    ticks.push(tick); // Avoid rounding error
-
-    tick = roundNumber(tick + interval, intervalPrecision);
-
-    if (tick === ticks[ticks.length - 1]) {
-      // Consider out of safe float point, e.g.,
-      // -3711126.9907707 + 2e-10 === -3711126.9907707
-      break;
-    }
-
-    if (ticks.length > safeLimit) {
-      return [];
-    }
-  } // Consider this case: the last item of ticks is smaller
-  // than niceTickExtent[1] and niceTickExtent[1] === extent[1].
-
-
-  if (extent[1] > (ticks.length ? ticks[ticks.length - 1] : niceTickExtent[1])) {
-    ticks.push(extent[1]);
-  }
-
-  return ticks;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/util/KDTree.js b/en/builder/src/echarts3/util/KDTree.js
deleted file mode 100644
index 18a6bb9..0000000
--- a/en/builder/src/echarts3/util/KDTree.js
+++ /dev/null
@@ -1,249 +0,0 @@
-/**
- * K-Dimension Tree
- *
- * @module echarts/data/KDTree
- * @author Yi Shen(https://github.com/pissang)
- */
-import quickSelect from './quickSelect';
-
-function Node(axis, data) {
-  this.left = null;
-  this.right = null;
-  this.axis = axis;
-  this.data = data;
-}
-/**
- * @constructor
- * @alias module:echarts/data/KDTree
- * @param {Array} points List of points.
- * each point needs an array property to repesent the actual data
- * @param {Number} [dimension]
- *        Point dimension.
- *        Default will use the first point's length as dimensiont
- */
-
-
-var KDTree = function (points, dimension) {
-  if (!points.length) {
-    return;
-  }
-
-  if (!dimension) {
-    dimension = points[0].array.length;
-  }
-
-  this.dimension = dimension;
-  this.root = this._buildTree(points, 0, points.length - 1, 0); // Use one stack to avoid allocation
-  // each time searching the nearest point
-
-  this._stack = []; // Again avoid allocating a new array
-  // each time searching nearest N points
-
-  this._nearstNList = [];
-};
-/**
- * Resursively build the tree
- */
-
-
-KDTree.prototype._buildTree = function (points, left, right, axis) {
-  if (right < left) {
-    return null;
-  }
-
-  var medianIndex = Math.floor((left + right) / 2);
-  medianIndex = quickSelect(points, left, right, medianIndex, function (a, b) {
-    return a.array[axis] - b.array[axis];
-  });
-  var median = points[medianIndex];
-  var node = new Node(axis, median);
-  axis = (axis + 1) % this.dimension;
-
-  if (right > left) {
-    node.left = this._buildTree(points, left, medianIndex - 1, axis);
-    node.right = this._buildTree(points, medianIndex + 1, right, axis);
-  }
-
-  return node;
-};
-/**
- * Find nearest point
- * @param  {Array} target Target point
- * @param  {Function} squaredDistance Squared distance function
- * @return {Array} Nearest point
- */
-
-
-KDTree.prototype.nearest = function (target, squaredDistance) {
-  var curr = this.root;
-  var stack = this._stack;
-  var idx = 0;
-  var minDist = Infinity;
-  var nearestNode = null;
-
-  if (curr.data !== target) {
-    minDist = squaredDistance(curr.data, target);
-    nearestNode = curr;
-  }
-
-  if (target.array[curr.axis] < curr.data.array[curr.axis]) {
-    // Left first
-    curr.right && (stack[idx++] = curr.right);
-    curr.left && (stack[idx++] = curr.left);
-  } else {
-    // Right first
-    curr.left && (stack[idx++] = curr.left);
-    curr.right && (stack[idx++] = curr.right);
-  }
-
-  while (idx--) {
-    curr = stack[idx];
-    var currDist = target.array[curr.axis] - curr.data.array[curr.axis];
-    var isLeft = currDist < 0;
-    var needsCheckOtherSide = false;
-    currDist = currDist * currDist; // Intersecting right hyperplane with minDist hypersphere
-
-    if (currDist < minDist) {
-      currDist = squaredDistance(curr.data, target);
-
-      if (currDist < minDist && curr.data !== target) {
-        minDist = currDist;
-        nearestNode = curr;
-      }
-
-      needsCheckOtherSide = true;
-    }
-
-    if (isLeft) {
-      if (needsCheckOtherSide) {
-        curr.right && (stack[idx++] = curr.right);
-      } // Search in the left area
-
-
-      curr.left && (stack[idx++] = curr.left);
-    } else {
-      if (needsCheckOtherSide) {
-        curr.left && (stack[idx++] = curr.left);
-      } // Search the right area
-
-
-      curr.right && (stack[idx++] = curr.right);
-    }
-  }
-
-  return nearestNode.data;
-};
-
-KDTree.prototype._addNearest = function (found, dist, node) {
-  var nearestNList = this._nearstNList; // Insert to the right position
-  // Sort from small to large
-
-  for (var i = found - 1; i > 0; i--) {
-    if (dist >= nearestNList[i - 1].dist) {
-      break;
-    } else {
-      nearestNList[i].dist = nearestNList[i - 1].dist;
-      nearestNList[i].node = nearestNList[i - 1].node;
-    }
-  }
-
-  nearestNList[i].dist = dist;
-  nearestNList[i].node = node;
-};
-/**
- * Find nearest N points
- * @param  {Array} target Target point
- * @param  {number} N
- * @param  {Function} squaredDistance Squared distance function
- * @param  {Array} [output] Output nearest N points
- */
-
-
-KDTree.prototype.nearestN = function (target, N, squaredDistance, output) {
-  if (N <= 0) {
-    output.length = 0;
-    return output;
-  }
-
-  var curr = this.root;
-  var stack = this._stack;
-  var idx = 0;
-  var nearestNList = this._nearstNList;
-
-  for (var i = 0; i < N; i++) {
-    // Allocate
-    if (!nearestNList[i]) {
-      nearestNList[i] = {};
-    }
-
-    nearestNList[i].dist = 0;
-    nearestNList[i].node = null;
-  }
-
-  var currDist = squaredDistance(curr.data, target);
-  var found = 0;
-
-  if (curr.data !== target) {
-    found++;
-
-    this._addNearest(found, currDist, curr);
-  }
-
-  if (target.array[curr.axis] < curr.data.array[curr.axis]) {
-    // Left first
-    curr.right && (stack[idx++] = curr.right);
-    curr.left && (stack[idx++] = curr.left);
-  } else {
-    // Right first
-    curr.left && (stack[idx++] = curr.left);
-    curr.right && (stack[idx++] = curr.right);
-  }
-
-  while (idx--) {
-    curr = stack[idx];
-    var currDist = target.array[curr.axis] - curr.data.array[curr.axis];
-    var isLeft = currDist < 0;
-    var needsCheckOtherSide = false;
-    currDist = currDist * currDist; // Intersecting right hyperplane with minDist hypersphere
-
-    if (found < N || currDist < nearestNList[found - 1].dist) {
-      currDist = squaredDistance(curr.data, target);
-
-      if ((found < N || currDist < nearestNList[found - 1].dist) && curr.data !== target) {
-        if (found < N) {
-          found++;
-        }
-
-        this._addNearest(found, currDist, curr);
-      }
-
-      needsCheckOtherSide = true;
-    }
-
-    if (isLeft) {
-      if (needsCheckOtherSide) {
-        curr.right && (stack[idx++] = curr.right);
-      } // Search in the left area
-
-
-      curr.left && (stack[idx++] = curr.left);
-    } else {
-      if (needsCheckOtherSide) {
-        curr.left && (stack[idx++] = curr.left);
-      } // Search the right area
-
-
-      curr.right && (stack[idx++] = curr.right);
-    }
-  } // Copy to output
-
-
-  for (var i = 0; i < found; i++) {
-    output[i] = nearestNList[i].node.data;
-  }
-
-  output.length = found;
-  return output;
-};
-
-export default KDTree;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/util/animation.js b/en/builder/src/echarts3/util/animation.js
deleted file mode 100644
index 72d910c..0000000
--- a/en/builder/src/echarts3/util/animation.js
+++ /dev/null
@@ -1,97 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-/**
- * @param {number} [time=500] Time in ms
- * @param {string} [easing='linear']
- * @param {number} [delay=0]
- * @param {Function} [callback]
- *
- * @example
- *  // Animate position
- *  animation
- *      .createWrap()
- *      .add(el1, {position: [10, 10]})
- *      .add(el2, {shape: {width: 500}, style: {fill: 'red'}}, 400)
- *      .done(function () { // done })
- *      .start('cubicOut');
- */
-
-export function createWrap() {
-  var storage = [];
-  var elExistsMap = {};
-  var doneCallback;
-  return {
-    /**
-     * Caution: a el can only be added once, otherwise 'done'
-     * might not be called. This method checks this (by el.id),
-     * suppresses adding and returns false when existing el found.
-     *
-     * @param {modele:zrender/Element} el
-     * @param {Object} target
-     * @param {number} [time=500]
-     * @param {number} [delay=0]
-     * @param {string} [easing='linear']
-     * @return {boolean} Whether adding succeeded.
-     *
-     * @example
-     *     add(el, target, time, delay, easing);
-     *     add(el, target, time, easing);
-     *     add(el, target, time);
-     *     add(el, target);
-     */
-    add: function (el, target, time, delay, easing) {
-      if (zrUtil.isString(delay)) {
-        easing = delay;
-        delay = 0;
-      }
-
-      if (elExistsMap[el.id]) {
-        return false;
-      }
-
-      elExistsMap[el.id] = 1;
-      storage.push({
-        el: el,
-        target: target,
-        time: time,
-        delay: delay,
-        easing: easing
-      });
-      return true;
-    },
-
-    /**
-     * Only execute when animation finished. Will not execute when any
-     * of 'stop' or 'stopAnimation' called.
-     *
-     * @param {Function} callback
-     */
-    done: function (callback) {
-      doneCallback = callback;
-      return this;
-    },
-
-    /**
-     * Will stop exist animation firstly.
-     */
-    start: function () {
-      var count = storage.length;
-
-      for (var i = 0, len = storage.length; i < len; i++) {
-        var item = storage[i];
-        item.el.animateTo(item.target, item.time, item.delay, item.easing, done);
-      }
-
-      return this;
-
-      function done() {
-        count--;
-
-        if (!count) {
-          storage.length = 0;
-          elExistsMap = {};
-          doneCallback && doneCallback();
-        }
-      }
-    }
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/util/array/nest.js b/en/builder/src/echarts3/util/array/nest.js
deleted file mode 100644
index a1a9fe9..0000000
--- a/en/builder/src/echarts3/util/array/nest.js
+++ /dev/null
@@ -1,101 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-/**
- * nest helper used to group by the array.
- * can specified the keys and sort the keys.
- */
-
-export default function nest() {
-  var keysFunction = [];
-  var sortKeysFunction = [];
-  /**
-   * map an Array into the mapObject.
-   * @param {Array} array
-   * @param {number} depth
-   */
-
-  function map(array, depth) {
-    if (depth >= keysFunction.length) {
-      return array;
-    }
-
-    var i = -1;
-    var n = array.length;
-    var keyFunction = keysFunction[depth++];
-    var mapObject = {};
-    var valuesByKey = {};
-
-    while (++i < n) {
-      var keyValue = keyFunction(array[i]);
-      var values = valuesByKey[keyValue];
-
-      if (values) {
-        values.push(array[i]);
-      } else {
-        valuesByKey[keyValue] = [array[i]];
-      }
-    }
-
-    zrUtil.each(valuesByKey, function (value, key) {
-      mapObject[key] = map(value, depth);
-    });
-    return mapObject;
-  }
-  /**
-   * transform the Map Object to multidimensional Array
-   * @param {Object} map
-   * @param {number} depth
-   */
-
-
-  function entriesMap(mapObject, depth) {
-    if (depth >= keysFunction.length) {
-      return mapObject;
-    }
-
-    var array = [];
-    var sortKeyFunction = sortKeysFunction[depth++];
-    zrUtil.each(mapObject, function (value, key) {
-      array.push({
-        key: key,
-        values: entriesMap(value, depth)
-      });
-    });
-
-    if (sortKeyFunction) {
-      return array.sort(function (a, b) {
-        return sortKeyFunction(a.key, b.key);
-      });
-    } else {
-      return array;
-    }
-  }
-
-  return {
-    /**
-     * specified the key to groupby the arrays.
-     * users can specified one more keys.
-     * @param {Function} d
-     */
-    key: function (d) {
-      keysFunction.push(d);
-      return this;
-    },
-
-    /**
-     * specified the comparator to sort the keys
-     * @param {Function} order
-     */
-    sortKeys: function (order) {
-      sortKeysFunction[keysFunction.length - 1] = order;
-      return this;
-    },
-
-    /**
-     * the array to be grouped by.
-     * @param {Array} array
-     */
-    entries: function (array) {
-      return entriesMap(map(array, 0), 0);
-    }
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/util/clazz.js b/en/builder/src/echarts3/util/clazz.js
deleted file mode 100644
index 67df550..0000000
--- a/en/builder/src/echarts3/util/clazz.js
+++ /dev/null
@@ -1,242 +0,0 @@
-import { __DEV__ } from '../config';
-import * as zrUtil from 'zrender/src/core/util';
-var TYPE_DELIMITER = '.';
-var IS_CONTAINER = '___EC__COMPONENT__CONTAINER___';
-var MEMBER_PRIFIX = '\0ec_\0';
-/**
- * Hide private class member.
- * The same behavior as `host[name] = value;` (can be right-value)
- * @public
- */
-
-export function set(host, name, value) {
-  return host[MEMBER_PRIFIX + name] = value;
-}
-/**
- * Hide private class member.
- * The same behavior as `host[name];`
- * @public
- */
-
-export function get(host, name) {
-  return host[MEMBER_PRIFIX + name];
-}
-/**
- * For hidden private class member.
- * The same behavior as `host.hasOwnProperty(name);`
- * @public
- */
-
-export function hasOwn(host, name) {
-  return host.hasOwnProperty(MEMBER_PRIFIX + name);
-}
-/**
- * Notice, parseClassType('') should returns {main: '', sub: ''}
- * @public
- */
-
-export function parseClassType(componentType) {
-  var ret = {
-    main: '',
-    sub: ''
-  };
-
-  if (componentType) {
-    componentType = componentType.split(TYPE_DELIMITER);
-    ret.main = componentType[0] || '';
-    ret.sub = componentType[1] || '';
-  }
-
-  return ret;
-}
-/**
- * @public
- */
-
-function checkClassType(componentType) {
-  zrUtil.assert(/^[a-zA-Z0-9_]+([.][a-zA-Z0-9_]+)?$/.test(componentType), 'componentType "' + componentType + '" illegal');
-}
-/**
- * @public
- */
-
-
-export function enableClassExtend(RootClass, mandatoryMethods) {
-  RootClass.$constructor = RootClass;
-
-  RootClass.extend = function (proto) {
-    var superClass = this;
-
-    var ExtendedClass = function () {
-      if (!proto.$constructor) {
-        superClass.apply(this, arguments);
-      } else {
-        proto.$constructor.apply(this, arguments);
-      }
-    };
-
-    zrUtil.extend(ExtendedClass.prototype, proto);
-    ExtendedClass.extend = this.extend;
-    ExtendedClass.superCall = superCall;
-    ExtendedClass.superApply = superApply;
-    zrUtil.inherits(ExtendedClass, this);
-    ExtendedClass.superClass = superClass;
-    return ExtendedClass;
-  };
-} // superCall should have class info, which can not be fetch from 'this'.
-// Consider this case:
-// class A has method f,
-// class B inherits class A, overrides method f, f call superApply('f'),
-// class C inherits class B, do not overrides method f,
-// then when method of class C is called, dead loop occured.
-
-function superCall(context, methodName) {
-  var args = zrUtil.slice(arguments, 2);
-  return this.superClass.prototype[methodName].apply(context, args);
-}
-
-function superApply(context, methodName, args) {
-  return this.superClass.prototype[methodName].apply(context, args);
-}
-/**
- * @param {Object} entity
- * @param {Object} options
- * @param {boolean} [options.registerWhenExtend]
- * @public
- */
-
-
-export function enableClassManagement(entity, options) {
-  options = options || {};
-  /**
-   * Component model classes
-   * key: componentType,
-   * value:
-   *     componentClass, when componentType is 'xxx'
-   *     or Object.<subKey, componentClass>, when componentType is 'xxx.yy'
-   * @type {Object}
-   */
-
-  var storage = {};
-
-  entity.registerClass = function (Clazz, componentType) {
-    if (componentType) {
-      checkClassType(componentType);
-      componentType = parseClassType(componentType);
-
-      if (!componentType.sub) {
-        storage[componentType.main] = Clazz;
-      } else if (componentType.sub !== IS_CONTAINER) {
-        var container = makeContainer(componentType);
-        container[componentType.sub] = Clazz;
-      }
-    }
-
-    return Clazz;
-  };
-
-  entity.getClass = function (componentMainType, subType, throwWhenNotFound) {
-    var Clazz = storage[componentMainType];
-
-    if (Clazz && Clazz[IS_CONTAINER]) {
-      Clazz = subType ? Clazz[subType] : null;
-    }
-
-    if (throwWhenNotFound && !Clazz) {
-      throw new Error(!subType ? componentMainType + '.' + 'type should be specified.' : 'Component ' + componentMainType + '.' + (subType || '') + ' not exists. Load it first.');
-    }
-
-    return Clazz;
-  };
-
-  entity.getClassesByMainType = function (componentType) {
-    componentType = parseClassType(componentType);
-    var result = [];
-    var obj = storage[componentType.main];
-
-    if (obj && obj[IS_CONTAINER]) {
-      zrUtil.each(obj, function (o, type) {
-        type !== IS_CONTAINER && result.push(o);
-      });
-    } else {
-      result.push(obj);
-    }
-
-    return result;
-  };
-
-  entity.hasClass = function (componentType) {
-    // Just consider componentType.main.
-    componentType = parseClassType(componentType);
-    return !!storage[componentType.main];
-  };
-  /**
-   * @return {Array.<string>} Like ['aa', 'bb'], but can not be ['aa.xx']
-   */
-
-
-  entity.getAllClassMainTypes = function () {
-    var types = [];
-    zrUtil.each(storage, function (obj, type) {
-      types.push(type);
-    });
-    return types;
-  };
-  /**
-   * If a main type is container and has sub types
-   * @param  {string}  mainType
-   * @return {boolean}
-   */
-
-
-  entity.hasSubTypes = function (componentType) {
-    componentType = parseClassType(componentType);
-    var obj = storage[componentType.main];
-    return obj && obj[IS_CONTAINER];
-  };
-
-  entity.parseClassType = parseClassType;
-
-  function makeContainer(componentType) {
-    var container = storage[componentType.main];
-
-    if (!container || !container[IS_CONTAINER]) {
-      container = storage[componentType.main] = {};
-      container[IS_CONTAINER] = true;
-    }
-
-    return container;
-  }
-
-  if (options.registerWhenExtend) {
-    var originalExtend = entity.extend;
-
-    if (originalExtend) {
-      entity.extend = function (proto) {
-        var ExtendedClass = originalExtend.call(this, proto);
-        return entity.registerClass(ExtendedClass, proto.type);
-      };
-    }
-  }
-
-  return entity;
-}
-/**
- * @param {string|Array.<string>} properties
- */
-
-export function setReadOnly(obj, properties) {// FIXME It seems broken in IE8 simulation of IE11
-  // if (!zrUtil.isArray(properties)) {
-  //     properties = properties != null ? [properties] : [];
-  // }
-  // zrUtil.each(properties, function (prop) {
-  //     var value = obj[prop];
-  //     Object.defineProperty
-  //         && Object.defineProperty(obj, prop, {
-  //             value: value, writable: false
-  //         });
-  //     zrUtil.isArray(obj[prop])
-  //         && Object.freeze
-  //         && Object.freeze(obj[prop]);
-  // });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/util/component.js b/en/builder/src/echarts3/util/component.js
deleted file mode 100644
index a0586f7..0000000
--- a/en/builder/src/echarts3/util/component.js
+++ /dev/null
@@ -1,172 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import { parseClassType } from './clazz';
-var base = 0;
-var DELIMITER = '_';
-/**
- * @public
- * @param {string} type
- * @return {string}
- */
-
-export function getUID(type) {
-  // Considering the case of crossing js context,
-  // use Math.random to make id as unique as possible.
-  return [type || '', base++, Math.random()].join(DELIMITER);
-}
-/**
- * @inner
- */
-
-export function enableSubTypeDefaulter(entity) {
-  var subTypeDefaulters = {};
-
-  entity.registerSubTypeDefaulter = function (componentType, defaulter) {
-    componentType = parseClassType(componentType);
-    subTypeDefaulters[componentType.main] = defaulter;
-  };
-
-  entity.determineSubType = function (componentType, option) {
-    var type = option.type;
-
-    if (!type) {
-      var componentTypeMain = parseClassType(componentType).main;
-
-      if (entity.hasSubTypes(componentType) && subTypeDefaulters[componentTypeMain]) {
-        type = subTypeDefaulters[componentTypeMain](option);
-      }
-    }
-
-    return type;
-  };
-
-  return entity;
-}
-/**
- * Topological travel on Activity Network (Activity On Vertices).
- * Dependencies is defined in Model.prototype.dependencies, like ['xAxis', 'yAxis'].
- *
- * If 'xAxis' or 'yAxis' is absent in componentTypeList, just ignore it in topology.
- *
- * If there is circle dependencey, Error will be thrown.
- *
- */
-
-export function enableTopologicalTravel(entity, dependencyGetter) {
-  /**
-   * @public
-   * @param {Array.<string>} targetNameList Target Component type list.
-   *                                           Can be ['aa', 'bb', 'aa.xx']
-   * @param {Array.<string>} fullNameList By which we can build dependency graph.
-   * @param {Function} callback Params: componentType, dependencies.
-   * @param {Object} context Scope of callback.
-   */
-  entity.topologicalTravel = function (targetNameList, fullNameList, callback, context) {
-    if (!targetNameList.length) {
-      return;
-    }
-
-    var result = makeDepndencyGraph(fullNameList);
-    var graph = result.graph;
-    var stack = result.noEntryList;
-    var targetNameSet = {};
-    zrUtil.each(targetNameList, function (name) {
-      targetNameSet[name] = true;
-    });
-
-    while (stack.length) {
-      var currComponentType = stack.pop();
-      var currVertex = graph[currComponentType];
-      var isInTargetNameSet = !!targetNameSet[currComponentType];
-
-      if (isInTargetNameSet) {
-        callback.call(context, currComponentType, currVertex.originalDeps.slice());
-        delete targetNameSet[currComponentType];
-      }
-
-      zrUtil.each(currVertex.successor, isInTargetNameSet ? removeEdgeAndAdd : removeEdge);
-    }
-
-    zrUtil.each(targetNameSet, function () {
-      throw new Error('Circle dependency may exists');
-    });
-
-    function removeEdge(succComponentType) {
-      graph[succComponentType].entryCount--;
-
-      if (graph[succComponentType].entryCount === 0) {
-        stack.push(succComponentType);
-      }
-    } // Consider this case: legend depends on series, and we call
-    // chart.setOption({series: [...]}), where only series is in option.
-    // If we do not have 'removeEdgeAndAdd', legendModel.mergeOption will
-    // not be called, but only sereis.mergeOption is called. Thus legend
-    // have no chance to update its local record about series (like which
-    // name of series is available in legend).
-
-
-    function removeEdgeAndAdd(succComponentType) {
-      targetNameSet[succComponentType] = true;
-      removeEdge(succComponentType);
-    }
-  };
-  /**
-   * DepndencyGraph: {Object}
-   * key: conponentType,
-   * value: {
-   *     successor: [conponentTypes...],
-   *     originalDeps: [conponentTypes...],
-   *     entryCount: {number}
-   * }
-   */
-
-
-  function makeDepndencyGraph(fullNameList) {
-    var graph = {};
-    var noEntryList = [];
-    zrUtil.each(fullNameList, function (name) {
-      var thisItem = createDependencyGraphItem(graph, name);
-      var originalDeps = thisItem.originalDeps = dependencyGetter(name);
-      var availableDeps = getAvailableDependencies(originalDeps, fullNameList);
-      thisItem.entryCount = availableDeps.length;
-
-      if (thisItem.entryCount === 0) {
-        noEntryList.push(name);
-      }
-
-      zrUtil.each(availableDeps, function (dependentName) {
-        if (zrUtil.indexOf(thisItem.predecessor, dependentName) < 0) {
-          thisItem.predecessor.push(dependentName);
-        }
-
-        var thatItem = createDependencyGraphItem(graph, dependentName);
-
-        if (zrUtil.indexOf(thatItem.successor, dependentName) < 0) {
-          thatItem.successor.push(name);
-        }
-      });
-    });
-    return {
-      graph: graph,
-      noEntryList: noEntryList
-    };
-  }
-
-  function createDependencyGraphItem(graph, name) {
-    if (!graph[name]) {
-      graph[name] = {
-        predecessor: [],
-        successor: []
-      };
-    }
-
-    return graph[name];
-  }
-
-  function getAvailableDependencies(originalDeps, fullNameList) {
-    var availableDeps = [];
-    zrUtil.each(originalDeps, function (dep) {
-      zrUtil.indexOf(fullNameList, dep) >= 0 && availableDeps.push(dep);
-    });
-    return availableDeps;
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/util/format.js b/en/builder/src/echarts3/util/format.js
deleted file mode 100644
index 94bd186..0000000
--- a/en/builder/src/echarts3/util/format.js
+++ /dev/null
@@ -1,151 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as textContain from 'zrender/src/contain/text';
-import * as numberUtil from './number';
-/**
- * 每三位默认加,格式化
- * @param {string|number} x
- * @return {string}
- */
-
-export function addCommas(x) {
-  if (isNaN(x)) {
-    return '-';
-  }
-
-  x = (x + '').split('.');
-  return x[0].replace(/(\d{1,3})(?=(?:\d{3})+(?!\d))/g, '$1,') + (x.length > 1 ? '.' + x[1] : '');
-}
-/**
- * @param {string} str
- * @param {boolean} [upperCaseFirst=false]
- * @return {string} str
- */
-
-export function toCamelCase(str, upperCaseFirst) {
-  str = (str || '').toLowerCase().replace(/-(.)/g, function (match, group1) {
-    return group1.toUpperCase();
-  });
-
-  if (upperCaseFirst && str) {
-    str = str.charAt(0).toUpperCase() + str.slice(1);
-  }
-
-  return str;
-}
-export var normalizeCssArray = zrUtil.normalizeCssArray;
-export function encodeHTML(source) {
-  return String(source).replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;').replace(/'/g, '&#39;');
-}
-var TPL_VAR_ALIAS = ['a', 'b', 'c', 'd', 'e', 'f', 'g'];
-
-var wrapVar = function (varName, seriesIdx) {
-  return '{' + varName + (seriesIdx == null ? '' : seriesIdx) + '}';
-};
-/**
- * Template formatter
- * @param {string} tpl
- * @param {Array.<Object>|Object} paramsList
- * @param {boolean} [encode=false]
- * @return {string}
- */
-
-
-export function formatTpl(tpl, paramsList, encode) {
-  if (!zrUtil.isArray(paramsList)) {
-    paramsList = [paramsList];
-  }
-
-  var seriesLen = paramsList.length;
-
-  if (!seriesLen) {
-    return '';
-  }
-
-  var $vars = paramsList[0].$vars || [];
-
-  for (var i = 0; i < $vars.length; i++) {
-    var alias = TPL_VAR_ALIAS[i];
-    var val = wrapVar(alias, 0);
-    tpl = tpl.replace(wrapVar(alias), encode ? encodeHTML(val) : val);
-  }
-
-  for (var seriesIdx = 0; seriesIdx < seriesLen; seriesIdx++) {
-    for (var k = 0; k < $vars.length; k++) {
-      var val = paramsList[seriesIdx][$vars[k]];
-      tpl = tpl.replace(wrapVar(TPL_VAR_ALIAS[k], seriesIdx), encode ? encodeHTML(val) : val);
-    }
-  }
-
-  return tpl;
-}
-/**
- * simple Template formatter
- *
- * @param {string} tpl
- * @param {Object} param
- * @param {boolean} [encode=false]
- * @return {string}
- */
-
-export function formatTplSimple(tpl, param, encode) {
-  zrUtil.each(param, function (value, key) {
-    tpl = tpl.replace('{' + key + '}', encode ? encodeHTML(value) : value);
-  });
-  return tpl;
-}
-/**
- * @param {string} color
- * @param {string} [extraCssText]
- * @return {string}
- */
-
-export function getTooltipMarker(color, extraCssText) {
-  return color ? '<span style="display:inline-block;margin-right:5px;' + 'border-radius:10px;width:9px;height:9px;background-color:' + encodeHTML(color) + ';' + (extraCssText || '') + '"></span>' : '';
-}
-/**
- * @param {string} str
- * @return {string}
- * @inner
- */
-
-var s2d = function (str) {
-  return str < 10 ? '0' + str : str;
-};
-/**
- * ISO Date format
- * @param {string} tpl
- * @param {number} value
- * @param {boolean} [isUTC=false] Default in local time.
- *           see `module:echarts/scale/Time`
- *           and `module:echarts/util/number#parseDate`.
- * @inner
- */
-
-
-export function formatTime(tpl, value, isUTC) {
-  if (tpl === 'week' || tpl === 'month' || tpl === 'quarter' || tpl === 'half-year' || tpl === 'year') {
-    tpl = 'MM-dd\nyyyy';
-  }
-
-  var date = numberUtil.parseDate(value);
-  var utc = isUTC ? 'UTC' : '';
-  var y = date['get' + utc + 'FullYear']();
-  var M = date['get' + utc + 'Month']() + 1;
-  var d = date['get' + utc + 'Date']();
-  var h = date['get' + utc + 'Hours']();
-  var m = date['get' + utc + 'Minutes']();
-  var s = date['get' + utc + 'Seconds']();
-  tpl = tpl.replace('MM', s2d(M)).replace('M', M).replace('yyyy', y).replace('yy', y % 100).replace('dd', s2d(d)).replace('d', d).replace('hh', s2d(h)).replace('h', h).replace('mm', s2d(m)).replace('m', m).replace('ss', s2d(s)).replace('s', s);
-  return tpl;
-}
-/**
- * Capital first
- * @param {string} str
- * @return {string}
- */
-
-export function capitalFirst(str) {
-  return str ? str.charAt(0).toUpperCase() + str.substr(1) : str;
-}
-export var truncateText = textContain.truncateText;
-export var getTextRect = textContain.getBoundingRect;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/util/graphic.js b/en/builder/src/echarts3/util/graphic.js
deleted file mode 100644
index 20835ad..0000000
--- a/en/builder/src/echarts3/util/graphic.js
+++ /dev/null
@@ -1,981 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as pathTool from 'zrender/src/tool/path';
-import * as colorTool from 'zrender/src/tool/color';
-import * as matrix from 'zrender/src/core/matrix';
-import * as vector from 'zrender/src/core/vector';
-import Path from 'zrender/src/graphic/Path';
-import Transformable from 'zrender/src/mixin/Transformable';
-import Image from 'zrender/src/graphic/Image';
-import Group from 'zrender/src/container/Group';
-import Text from 'zrender/src/graphic/Text';
-import Circle from 'zrender/src/graphic/shape/Circle';
-import Sector from 'zrender/src/graphic/shape/Sector';
-import Ring from 'zrender/src/graphic/shape/Ring';
-import Polygon from 'zrender/src/graphic/shape/Polygon';
-import Polyline from 'zrender/src/graphic/shape/Polyline';
-import Rect from 'zrender/src/graphic/shape/Rect';
-import Line from 'zrender/src/graphic/shape/Line';
-import BezierCurve from 'zrender/src/graphic/shape/BezierCurve';
-import Arc from 'zrender/src/graphic/shape/Arc';
-import CompoundPath from 'zrender/src/graphic/CompoundPath';
-import LinearGradient from 'zrender/src/graphic/LinearGradient';
-import RadialGradient from 'zrender/src/graphic/RadialGradient';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-var round = Math.round;
-var mathMax = Math.max;
-var mathMin = Math.min;
-var EMPTY_OBJ = {};
-/**
- * Extend shape with parameters
- */
-
-export function extendShape(opts) {
-  return Path.extend(opts);
-}
-/**
- * Extend path
- */
-
-export function extendPath(pathData, opts) {
-  return pathTool.extendFromString(pathData, opts);
-}
-/**
- * Create a path element from path data string
- * @param {string} pathData
- * @param {Object} opts
- * @param {module:zrender/core/BoundingRect} rect
- * @param {string} [layout=cover] 'center' or 'cover'
- */
-
-export function makePath(pathData, opts, rect, layout) {
-  var path = pathTool.createFromString(pathData, opts);
-  var boundingRect = path.getBoundingRect();
-
-  if (rect) {
-    if (layout === 'center') {
-      rect = centerGraphic(rect, boundingRect);
-    }
-
-    resizePath(path, rect);
-  }
-
-  return path;
-}
-/**
- * Create a image element from image url
- * @param {string} imageUrl image url
- * @param {Object} opts options
- * @param {module:zrender/core/BoundingRect} rect constrain rect
- * @param {string} [layout=cover] 'center' or 'cover'
- */
-
-export function makeImage(imageUrl, rect, layout) {
-  var path = new Image({
-    style: {
-      image: imageUrl,
-      x: rect.x,
-      y: rect.y,
-      width: rect.width,
-      height: rect.height
-    },
-    onload: function (img) {
-      if (layout === 'center') {
-        var boundingRect = {
-          width: img.width,
-          height: img.height
-        };
-        path.setStyle(centerGraphic(rect, boundingRect));
-      }
-    }
-  });
-  return path;
-}
-/**
- * Get position of centered element in bounding box.
- *
- * @param  {Object} rect         element local bounding box
- * @param  {Object} boundingRect constraint bounding box
- * @return {Object} element position containing x, y, width, and height
- */
-
-function centerGraphic(rect, boundingRect) {
-  // Set rect to center, keep width / height ratio.
-  var aspect = boundingRect.width / boundingRect.height;
-  var width = rect.height * aspect;
-  var height;
-
-  if (width <= rect.width) {
-    height = rect.height;
-  } else {
-    width = rect.width;
-    height = width / aspect;
-  }
-
-  var cx = rect.x + rect.width / 2;
-  var cy = rect.y + rect.height / 2;
-  return {
-    x: cx - width / 2,
-    y: cy - height / 2,
-    width: width,
-    height: height
-  };
-}
-
-export var mergePath = pathTool.mergePath;
-/**
- * Resize a path to fit the rect
- * @param {module:zrender/graphic/Path} path
- * @param {Object} rect
- */
-
-export function resizePath(path, rect) {
-  if (!path.applyTransform) {
-    return;
-  }
-
-  var pathRect = path.getBoundingRect();
-  var m = pathRect.calculateTransform(rect);
-  path.applyTransform(m);
-}
-/**
- * Sub pixel optimize line for canvas
- *
- * @param {Object} param
- * @param {Object} [param.shape]
- * @param {number} [param.shape.x1]
- * @param {number} [param.shape.y1]
- * @param {number} [param.shape.x2]
- * @param {number} [param.shape.y2]
- * @param {Object} [param.style]
- * @param {number} [param.style.lineWidth]
- * @return {Object} Modified param
- */
-
-export function subPixelOptimizeLine(param) {
-  var shape = param.shape;
-  var lineWidth = param.style.lineWidth;
-
-  if (round(shape.x1 * 2) === round(shape.x2 * 2)) {
-    shape.x1 = shape.x2 = subPixelOptimize(shape.x1, lineWidth, true);
-  }
-
-  if (round(shape.y1 * 2) === round(shape.y2 * 2)) {
-    shape.y1 = shape.y2 = subPixelOptimize(shape.y1, lineWidth, true);
-  }
-
-  return param;
-}
-/**
- * Sub pixel optimize rect for canvas
- *
- * @param {Object} param
- * @param {Object} [param.shape]
- * @param {number} [param.shape.x]
- * @param {number} [param.shape.y]
- * @param {number} [param.shape.width]
- * @param {number} [param.shape.height]
- * @param {Object} [param.style]
- * @param {number} [param.style.lineWidth]
- * @return {Object} Modified param
- */
-
-export function subPixelOptimizeRect(param) {
-  var shape = param.shape;
-  var lineWidth = param.style.lineWidth;
-  var originX = shape.x;
-  var originY = shape.y;
-  var originWidth = shape.width;
-  var originHeight = shape.height;
-  shape.x = subPixelOptimize(shape.x, lineWidth, true);
-  shape.y = subPixelOptimize(shape.y, lineWidth, true);
-  shape.width = Math.max(subPixelOptimize(originX + originWidth, lineWidth, false) - shape.x, originWidth === 0 ? 0 : 1);
-  shape.height = Math.max(subPixelOptimize(originY + originHeight, lineWidth, false) - shape.y, originHeight === 0 ? 0 : 1);
-  return param;
-}
-/**
- * Sub pixel optimize for canvas
- *
- * @param {number} position Coordinate, such as x, y
- * @param {number} lineWidth Should be nonnegative integer.
- * @param {boolean=} positiveOrNegative Default false (negative).
- * @return {number} Optimized position.
- */
-
-export function subPixelOptimize(position, lineWidth, positiveOrNegative) {
-  // Assure that (position + lineWidth / 2) is near integer edge,
-  // otherwise line will be fuzzy in canvas.
-  var doubledPosition = round(position * 2);
-  return (doubledPosition + round(lineWidth)) % 2 === 0 ? doubledPosition / 2 : (doubledPosition + (positiveOrNegative ? 1 : -1)) / 2;
-}
-
-function hasFillOrStroke(fillOrStroke) {
-  return fillOrStroke != null && fillOrStroke != 'none';
-}
-
-function liftColor(color) {
-  return typeof color === 'string' ? colorTool.lift(color, -0.1) : color;
-}
-/**
- * @private
- */
-
-
-function cacheElementStl(el) {
-  if (el.__hoverStlDirty) {
-    var stroke = el.style.stroke;
-    var fill = el.style.fill; // Create hoverStyle on mouseover
-
-    var hoverStyle = el.__hoverStl;
-    hoverStyle.fill = hoverStyle.fill || (hasFillOrStroke(fill) ? liftColor(fill) : null);
-    hoverStyle.stroke = hoverStyle.stroke || (hasFillOrStroke(stroke) ? liftColor(stroke) : null);
-    var normalStyle = {};
-
-    for (var name in hoverStyle) {
-      // See comment in `doSingleEnterHover`.
-      if (hoverStyle[name] != null) {
-        normalStyle[name] = el.style[name];
-      }
-    }
-
-    el.__normalStl = normalStyle;
-    el.__hoverStlDirty = false;
-  }
-}
-/**
- * @private
- */
-
-
-function doSingleEnterHover(el) {
-  if (el.__isHover) {
-    return;
-  }
-
-  cacheElementStl(el);
-
-  if (el.useHoverLayer) {
-    el.__zr && el.__zr.addHover(el, el.__hoverStl);
-  } else {
-    var style = el.style;
-    var insideRollbackOpt = style.insideRollbackOpt; // Consider case: only `position: 'top'` is set on emphasis, then text
-    // color should be returned to `autoColor`, rather than remain '#fff'.
-    // So we should rollback then apply again after style merging.
-
-    insideRollbackOpt && rollbackInsideStyle(style); // styles can be:
-    // {
-    //     label: {
-    //         normal: {
-    //             show: false,
-    //             position: 'outside',
-    //             fontSize: 18
-    //         },
-    //         emphasis: {
-    //             show: true
-    //         }
-    //     }
-    // },
-    // where properties of `emphasis` may not appear in `normal`. We previously use
-    // module:echarts/util/model#defaultEmphasis to merge `normal` to `emphasis`.
-    // But consider rich text and setOption in merge mode, it is impossible to cover
-    // all properties in merge. So we use merge mode when setting style here, where
-    // only properties that is not `null/undefined` can be set. The disadventage:
-    // null/undefined can not be used to remove style any more in `emphasis`.
-
-    style.extendFrom(el.__hoverStl); // Do not save `insideRollback`.
-
-    if (insideRollbackOpt) {
-      applyInsideStyle(style, style.insideOriginalTextPosition, insideRollbackOpt); // textFill may be rollbacked to null.
-
-      if (style.textFill == null) {
-        style.textFill = insideRollbackOpt.autoColor;
-      }
-    }
-
-    el.dirty(false);
-    el.z2 += 1;
-  }
-
-  el.__isHover = true;
-}
-/**
- * @inner
- */
-
-
-function doSingleLeaveHover(el) {
-  if (!el.__isHover) {
-    return;
-  }
-
-  var normalStl = el.__normalStl;
-
-  if (el.useHoverLayer) {
-    el.__zr && el.__zr.removeHover(el);
-  } else {
-    // Consider null/undefined value, should use
-    // `setStyle` but not `extendFrom(stl, true)`.
-    normalStl && el.setStyle(normalStl);
-    el.z2 -= 1;
-  }
-
-  el.__isHover = false;
-}
-/**
- * @inner
- */
-
-
-function doEnterHover(el) {
-  el.type === 'group' ? el.traverse(function (child) {
-    if (child.type !== 'group') {
-      doSingleEnterHover(child);
-    }
-  }) : doSingleEnterHover(el);
-}
-
-function doLeaveHover(el) {
-  el.type === 'group' ? el.traverse(function (child) {
-    if (child.type !== 'group') {
-      doSingleLeaveHover(child);
-    }
-  }) : doSingleLeaveHover(el);
-}
-/**
- * @inner
- */
-
-
-function setElementHoverStl(el, hoverStl) {
-  // If element has sepcified hoverStyle, then use it instead of given hoverStyle
-  // Often used when item group has a label element and it's hoverStyle is different
-  el.__hoverStl = el.hoverStyle || hoverStl || {};
-  el.__hoverStlDirty = true;
-
-  if (el.__isHover) {
-    cacheElementStl(el);
-  }
-}
-/**
- * @inner
- */
-
-
-function onElementMouseOver(e) {
-  if (this.__hoverSilentOnTouch && e.zrByTouch) {
-    return;
-  } // Only if element is not in emphasis status
-
-
-  !this.__isEmphasis && doEnterHover(this);
-}
-/**
- * @inner
- */
-
-
-function onElementMouseOut(e) {
-  if (this.__hoverSilentOnTouch && e.zrByTouch) {
-    return;
-  } // Only if element is not in emphasis status
-
-
-  !this.__isEmphasis && doLeaveHover(this);
-}
-/**
- * @inner
- */
-
-
-function enterEmphasis() {
-  this.__isEmphasis = true;
-  doEnterHover(this);
-}
-/**
- * @inner
- */
-
-
-function leaveEmphasis() {
-  this.__isEmphasis = false;
-  doLeaveHover(this);
-}
-/**
- * Set hover style of element.
- * This method can be called repeatly without side-effects.
- * @param {module:zrender/Element} el
- * @param {Object} [hoverStyle]
- * @param {Object} [opt]
- * @param {boolean} [opt.hoverSilentOnTouch=false]
- *        In touch device, mouseover event will be trigger on touchstart event
- *        (see module:zrender/dom/HandlerProxy). By this mechanism, we can
- *        conviniently use hoverStyle when tap on touch screen without additional
- *        code for compatibility.
- *        But if the chart/component has select feature, which usually also use
- *        hoverStyle, there might be conflict between 'select-highlight' and
- *        'hover-highlight' especially when roam is enabled (see geo for example).
- *        In this case, hoverSilentOnTouch should be used to disable hover-highlight
- *        on touch device.
- */
-
-
-export function setHoverStyle(el, hoverStyle, opt) {
-  el.__hoverSilentOnTouch = opt && opt.hoverSilentOnTouch;
-  el.type === 'group' ? el.traverse(function (child) {
-    if (child.type !== 'group') {
-      setElementHoverStl(child, hoverStyle);
-    }
-  }) : setElementHoverStl(el, hoverStyle); // Duplicated function will be auto-ignored, see Eventful.js.
-
-  el.on('mouseover', onElementMouseOver).on('mouseout', onElementMouseOut); // Emphasis, normal can be triggered manually
-
-  el.on('emphasis', enterEmphasis).on('normal', leaveEmphasis);
-}
-/**
- * @param {Object|module:zrender/graphic/Style} normalStyle
- * @param {Object} emphasisStyle
- * @param {module:echarts/model/Model} normalModel
- * @param {module:echarts/model/Model} emphasisModel
- * @param {Object} opt Check `opt` of `setTextStyleCommon` to find other props.
- * @param {Object} [opt.defaultText]
- * @param {module:echarts/model/Model} [opt.labelFetcher] Fetch text by
- *      `opt.labelFetcher.getFormattedLabel(opt.labelDataIndex, 'normal'/'emphasis', null, opt.labelDimIndex)`
- * @param {module:echarts/model/Model} [opt.labelDataIndex] Fetch text by
- *      `opt.textFetcher.getFormattedLabel(opt.labelDataIndex, 'normal'/'emphasis', null, opt.labelDimIndex)`
- * @param {module:echarts/model/Model} [opt.labelDimIndex] Fetch text by
- *      `opt.textFetcher.getFormattedLabel(opt.labelDataIndex, 'normal'/'emphasis', null, opt.labelDimIndex)`
- * @param {Object} [normalSpecified]
- * @param {Object} [emphasisSpecified]
- */
-
-export function setLabelStyle(normalStyle, emphasisStyle, normalModel, emphasisModel, opt, normalSpecified, emphasisSpecified) {
-  opt = opt || EMPTY_OBJ;
-  var labelFetcher = opt.labelFetcher;
-  var labelDataIndex = opt.labelDataIndex;
-  var labelDimIndex = opt.labelDimIndex; // This scenario, `label.normal.show = true; label.emphasis.show = false`,
-  // is not supported util someone requests.
-
-  var showNormal = normalModel.getShallow('show');
-  var showEmphasis = emphasisModel.getShallow('show'); // Consider performance, only fetch label when necessary.
-  // If `normal.show` is `false` and `emphasis.show` is `true` and `emphasis.formatter` is not set,
-  // label should be displayed, where text is fetched by `normal.formatter` or `opt.defaultText`.
-
-  var baseText = showNormal || showEmphasis ? zrUtil.retrieve2(labelFetcher ? labelFetcher.getFormattedLabel(labelDataIndex, 'normal', null, labelDimIndex) : null, opt.defaultText) : null;
-  var normalStyleText = showNormal ? baseText : null;
-  var emphasisStyleText = showEmphasis ? zrUtil.retrieve2(labelFetcher ? labelFetcher.getFormattedLabel(labelDataIndex, 'emphasis', null, labelDimIndex) : null, baseText) : null; // Optimize: If style.text is null, text will not be drawn.
-
-  if (normalStyleText != null || emphasisStyleText != null) {
-    // Always set `textStyle` even if `normalStyle.text` is null, because default
-    // values have to be set on `normalStyle`.
-    // If we set default values on `emphasisStyle`, consider case:
-    // Firstly, `setOption(... label: {normal: {text: null}, emphasis: {show: true}} ...);`
-    // Secondly, `setOption(... label: {noraml: {show: true, text: 'abc', color: 'red'} ...);`
-    // Then the 'red' will not work on emphasis.
-    setTextStyle(normalStyle, normalModel, normalSpecified, opt);
-    setTextStyle(emphasisStyle, emphasisModel, emphasisSpecified, opt, true);
-  }
-
-  normalStyle.text = normalStyleText;
-  emphasisStyle.text = emphasisStyleText;
-}
-/**
- * Set basic textStyle properties.
- * @param {Object|module:zrender/graphic/Style} textStyle
- * @param {module:echarts/model/Model} model
- * @param {Object} [specifiedTextStyle] Can be overrided by settings in model.
- * @param {Object} [opt] See `opt` of `setTextStyleCommon`.
- * @param {boolean} [isEmphasis]
- */
-
-export function setTextStyle(textStyle, textStyleModel, specifiedTextStyle, opt, isEmphasis) {
-  setTextStyleCommon(textStyle, textStyleModel, opt, isEmphasis);
-  specifiedTextStyle && zrUtil.extend(textStyle, specifiedTextStyle);
-  textStyle.host && textStyle.host.dirty && textStyle.host.dirty(false);
-  return textStyle;
-}
-/**
- * Set text option in the style.
- * @deprecated
- * @param {Object} textStyle
- * @param {module:echarts/model/Model} labelModel
- * @param {string|boolean} defaultColor Default text color.
- *        If set as false, it will be processed as a emphasis style.
- */
-
-export function setText(textStyle, labelModel, defaultColor) {
-  var opt = {
-    isRectText: true
-  };
-  var isEmphasis;
-
-  if (defaultColor === false) {
-    isEmphasis = true;
-  } else {
-    // Support setting color as 'auto' to get visual color.
-    opt.autoColor = defaultColor;
-  }
-
-  setTextStyleCommon(textStyle, labelModel, opt, isEmphasis);
-  textStyle.host && textStyle.host.dirty && textStyle.host.dirty(false);
-}
-/**
- * {
- *      disableBox: boolean, Whether diable drawing box of block (outer most).
- *      isRectText: boolean,
- *      autoColor: string, specify a color when color is 'auto',
- *              for textFill, textStroke, textBackgroundColor, and textBorderColor.
- *              If autoColor specified, it is used as default textFill.
- *      useInsideStyle:
- *              `true`: Use inside style (textFill, textStroke, textStrokeWidth)
- *                  if `textFill` is not specified.
- *              `false`: Do not use inside style.
- *              `null/undefined`: use inside style if `isRectText` is true and
- *                  `textFill` is not specified and textPosition contains `'inside'`.
- *      forceRich: boolean
- * }
- */
-
-function setTextStyleCommon(textStyle, textStyleModel, opt, isEmphasis) {
-  // Consider there will be abnormal when merge hover style to normal style if given default value.
-  opt = opt || EMPTY_OBJ;
-
-  if (opt.isRectText) {
-    var textPosition = textStyleModel.getShallow('position') || (isEmphasis ? null : 'inside'); // 'outside' is not a valid zr textPostion value, but used
-    // in bar series, and magric type should be considered.
-
-    textPosition === 'outside' && (textPosition = 'top');
-    textStyle.textPosition = textPosition;
-    textStyle.textOffset = textStyleModel.getShallow('offset');
-    var labelRotate = textStyleModel.getShallow('rotate');
-    labelRotate != null && (labelRotate *= Math.PI / 180);
-    textStyle.textRotation = labelRotate;
-    textStyle.textDistance = zrUtil.retrieve2(textStyleModel.getShallow('distance'), isEmphasis ? null : 5);
-  }
-
-  var ecModel = textStyleModel.ecModel;
-  var globalTextStyle = ecModel && ecModel.option.textStyle; // Consider case:
-  // {
-  //     data: [{
-  //         value: 12,
-  //         label: {
-  //             normal: {
-  //                 rich: {
-  //                     // no 'a' here but using parent 'a'.
-  //                 }
-  //             }
-  //         }
-  //     }],
-  //     rich: {
-  //         a: { ... }
-  //     }
-  // }
-
-  var richItemNames = getRichItemNames(textStyleModel);
-  var richResult;
-
-  if (richItemNames) {
-    richResult = {};
-
-    for (var name in richItemNames) {
-      if (richItemNames.hasOwnProperty(name)) {
-        // Cascade is supported in rich.
-        var richTextStyle = textStyleModel.getModel(['rich', name]); // In rich, never `disableBox`.
-
-        setTokenTextStyle(richResult[name] = {}, richTextStyle, globalTextStyle, opt, isEmphasis);
-      }
-    }
-  }
-
-  textStyle.rich = richResult;
-  setTokenTextStyle(textStyle, textStyleModel, globalTextStyle, opt, isEmphasis, true);
-
-  if (opt.forceRich && !opt.textStyle) {
-    opt.textStyle = {};
-  }
-
-  return textStyle;
-} // Consider case:
-// {
-//     data: [{
-//         value: 12,
-//         label: {
-//             normal: {
-//                 rich: {
-//                     // no 'a' here but using parent 'a'.
-//                 }
-//             }
-//         }
-//     }],
-//     rich: {
-//         a: { ... }
-//     }
-// }
-
-
-function getRichItemNames(textStyleModel) {
-  // Use object to remove duplicated names.
-  var richItemNameMap;
-
-  while (textStyleModel && textStyleModel !== textStyleModel.ecModel) {
-    var rich = (textStyleModel.option || EMPTY_OBJ).rich;
-
-    if (rich) {
-      richItemNameMap = richItemNameMap || {};
-
-      for (var name in rich) {
-        if (rich.hasOwnProperty(name)) {
-          richItemNameMap[name] = 1;
-        }
-      }
-    }
-
-    textStyleModel = textStyleModel.parentModel;
-  }
-
-  return richItemNameMap;
-}
-
-function setTokenTextStyle(textStyle, textStyleModel, globalTextStyle, opt, isEmphasis, isBlock) {
-  // In merge mode, default value should not be given.
-  globalTextStyle = !isEmphasis && globalTextStyle || EMPTY_OBJ;
-  textStyle.textFill = getAutoColor(textStyleModel.getShallow('color'), opt) || globalTextStyle.color;
-  textStyle.textStroke = getAutoColor(textStyleModel.getShallow('textBorderColor'), opt) || globalTextStyle.textBorderColor;
-  textStyle.textStrokeWidth = zrUtil.retrieve2(textStyleModel.getShallow('textBorderWidth'), globalTextStyle.textBorderWidth);
-
-  if (!isEmphasis) {
-    if (isBlock) {
-      // Always set `insideRollback`, for clearing previous.
-      var originalTextPosition = textStyle.textPosition;
-      textStyle.insideRollback = applyInsideStyle(textStyle, originalTextPosition, opt); // Save original textPosition, because style.textPosition will be repalced by
-      // real location (like [10, 30]) in zrender.
-
-      textStyle.insideOriginalTextPosition = originalTextPosition;
-      textStyle.insideRollbackOpt = opt;
-    } // Set default finally.
-
-
-    if (textStyle.textFill == null) {
-      textStyle.textFill = opt.autoColor;
-    }
-  } // Do not use `getFont` here, because merge should be supported, where
-  // part of these properties may be changed in emphasis style, and the
-  // others should remain their original value got from normal style.
-
-
-  textStyle.fontStyle = textStyleModel.getShallow('fontStyle') || globalTextStyle.fontStyle;
-  textStyle.fontWeight = textStyleModel.getShallow('fontWeight') || globalTextStyle.fontWeight;
-  textStyle.fontSize = textStyleModel.getShallow('fontSize') || globalTextStyle.fontSize;
-  textStyle.fontFamily = textStyleModel.getShallow('fontFamily') || globalTextStyle.fontFamily;
-  textStyle.textAlign = textStyleModel.getShallow('align');
-  textStyle.textVerticalAlign = textStyleModel.getShallow('verticalAlign') || textStyleModel.getShallow('baseline');
-  textStyle.textLineHeight = textStyleModel.getShallow('lineHeight');
-  textStyle.textWidth = textStyleModel.getShallow('width');
-  textStyle.textHeight = textStyleModel.getShallow('height');
-  textStyle.textTag = textStyleModel.getShallow('tag');
-
-  if (!isBlock || !opt.disableBox) {
-    textStyle.textBackgroundColor = getAutoColor(textStyleModel.getShallow('backgroundColor'), opt);
-    textStyle.textPadding = textStyleModel.getShallow('padding');
-    textStyle.textBorderColor = getAutoColor(textStyleModel.getShallow('borderColor'), opt);
-    textStyle.textBorderWidth = textStyleModel.getShallow('borderWidth');
-    textStyle.textBorderRadius = textStyleModel.getShallow('borderRadius');
-    textStyle.textBoxShadowColor = textStyleModel.getShallow('shadowColor');
-    textStyle.textBoxShadowBlur = textStyleModel.getShallow('shadowBlur');
-    textStyle.textBoxShadowOffsetX = textStyleModel.getShallow('shadowOffsetX');
-    textStyle.textBoxShadowOffsetY = textStyleModel.getShallow('shadowOffsetY');
-  }
-
-  textStyle.textShadowColor = textStyleModel.getShallow('textShadowColor') || globalTextStyle.textShadowColor;
-  textStyle.textShadowBlur = textStyleModel.getShallow('textShadowBlur') || globalTextStyle.textShadowBlur;
-  textStyle.textShadowOffsetX = textStyleModel.getShallow('textShadowOffsetX') || globalTextStyle.textShadowOffsetX;
-  textStyle.textShadowOffsetY = textStyleModel.getShallow('textShadowOffsetY') || globalTextStyle.textShadowOffsetY;
-}
-
-function getAutoColor(color, opt) {
-  return color !== 'auto' ? color : opt && opt.autoColor ? opt.autoColor : null;
-}
-
-function applyInsideStyle(textStyle, textPosition, opt) {
-  var useInsideStyle = opt.useInsideStyle;
-  var insideRollback;
-
-  if (textStyle.textFill == null && useInsideStyle !== false && (useInsideStyle === true || opt.isRectText && textPosition // textPosition can be [10, 30]
-  && typeof textPosition === 'string' && textPosition.indexOf('inside') >= 0)) {
-    insideRollback = {
-      textFill: null,
-      textStroke: textStyle.textStroke,
-      textStrokeWidth: textStyle.textStrokeWidth
-    };
-    textStyle.textFill = '#fff'; // Consider text with #fff overflow its container.
-
-    if (textStyle.textStroke == null) {
-      textStyle.textStroke = opt.autoColor;
-      textStyle.textStrokeWidth == null && (textStyle.textStrokeWidth = 2);
-    }
-  }
-
-  return insideRollback;
-}
-
-function rollbackInsideStyle(style) {
-  var insideRollback = style.insideRollback;
-
-  if (insideRollback) {
-    style.textFill = insideRollback.textFill;
-    style.textStroke = insideRollback.textStroke;
-    style.textStrokeWidth = insideRollback.textStrokeWidth;
-  }
-}
-
-export function getFont(opt, ecModel) {
-  // ecModel or default text style model.
-  var gTextStyleModel = ecModel || ecModel.getModel('textStyle');
-  return [// FIXME in node-canvas fontWeight is before fontStyle
-  opt.fontStyle || gTextStyleModel && gTextStyleModel.getShallow('fontStyle') || '', opt.fontWeight || gTextStyleModel && gTextStyleModel.getShallow('fontWeight') || '', (opt.fontSize || gTextStyleModel && gTextStyleModel.getShallow('fontSize') || 12) + 'px', opt.fontFamily || gTextStyleModel && gTextStyleModel.getShallow('fontFamily') || 'sans-serif'].join(' ');
-}
-
-function animateOrSetProps(isUpdate, el, props, animatableModel, dataIndex, cb) {
-  if (typeof dataIndex === 'function') {
-    cb = dataIndex;
-    dataIndex = null;
-  } // Do not check 'animation' property directly here. Consider this case:
-  // animation model is an `itemModel`, whose does not have `isAnimationEnabled`
-  // but its parent model (`seriesModel`) does.
-
-
-  var animationEnabled = animatableModel && animatableModel.isAnimationEnabled();
-
-  if (animationEnabled) {
-    var postfix = isUpdate ? 'Update' : '';
-    var duration = animatableModel.getShallow('animationDuration' + postfix);
-    var animationEasing = animatableModel.getShallow('animationEasing' + postfix);
-    var animationDelay = animatableModel.getShallow('animationDelay' + postfix);
-
-    if (typeof animationDelay === 'function') {
-      animationDelay = animationDelay(dataIndex, animatableModel.getAnimationDelayParams ? animatableModel.getAnimationDelayParams(el, dataIndex) : null);
-    }
-
-    if (typeof duration === 'function') {
-      duration = duration(dataIndex);
-    }
-
-    duration > 0 ? el.animateTo(props, duration, animationDelay || 0, animationEasing, cb, !!cb) : (el.stopAnimation(), el.attr(props), cb && cb());
-  } else {
-    el.stopAnimation();
-    el.attr(props);
-    cb && cb();
-  }
-}
-/**
- * Update graphic element properties with or without animation according to the
- * configuration in series.
- *
- * Caution: this method will stop previous animation.
- * So if do not use this method to one element twice before
- * animation starts, unless you know what you are doing.
- *
- * @param {module:zrender/Element} el
- * @param {Object} props
- * @param {module:echarts/model/Model} [animatableModel]
- * @param {number} [dataIndex]
- * @param {Function} [cb]
- * @example
- *     graphic.updateProps(el, {
- *         position: [100, 100]
- *     }, seriesModel, dataIndex, function () { console.log('Animation done!'); });
- *     // Or
- *     graphic.updateProps(el, {
- *         position: [100, 100]
- *     }, seriesModel, function () { console.log('Animation done!'); });
- */
-
-
-export function updateProps(el, props, animatableModel, dataIndex, cb) {
-  animateOrSetProps(true, el, props, animatableModel, dataIndex, cb);
-}
-/**
- * Init graphic element properties with or without animation according to the
- * configuration in series.
- *
- * Caution: this method will stop previous animation.
- * So if do not use this method to one element twice before
- * animation starts, unless you know what you are doing.
- *
- * @param {module:zrender/Element} el
- * @param {Object} props
- * @param {module:echarts/model/Model} [animatableModel]
- * @param {number} [dataIndex]
- * @param {Function} cb
- */
-
-export function initProps(el, props, animatableModel, dataIndex, cb) {
-  animateOrSetProps(false, el, props, animatableModel, dataIndex, cb);
-}
-/**
- * Get transform matrix of target (param target),
- * in coordinate of its ancestor (param ancestor)
- *
- * @param {module:zrender/mixin/Transformable} target
- * @param {module:zrender/mixin/Transformable} [ancestor]
- */
-
-export function getTransform(target, ancestor) {
-  var mat = matrix.identity([]);
-
-  while (target && target !== ancestor) {
-    matrix.mul(mat, target.getLocalTransform(), mat);
-    target = target.parent;
-  }
-
-  return mat;
-}
-/**
- * Apply transform to an vertex.
- * @param {Array.<number>} target [x, y]
- * @param {Array.<number>|TypedArray.<number>|Object} transform Can be:
- *      + Transform matrix: like [1, 0, 0, 1, 0, 0]
- *      + {position, rotation, scale}, the same as `zrender/Transformable`.
- * @param {boolean=} invert Whether use invert matrix.
- * @return {Array.<number>} [x, y]
- */
-
-export function applyTransform(target, transform, invert) {
-  if (transform && !zrUtil.isArrayLike(transform)) {
-    transform = Transformable.getLocalTransform(transform);
-  }
-
-  if (invert) {
-    transform = matrix.invert([], transform);
-  }
-
-  return vector.applyTransform([], target, transform);
-}
-/**
- * @param {string} direction 'left' 'right' 'top' 'bottom'
- * @param {Array.<number>} transform Transform matrix: like [1, 0, 0, 1, 0, 0]
- * @param {boolean=} invert Whether use invert matrix.
- * @return {string} Transformed direction. 'left' 'right' 'top' 'bottom'
- */
-
-export function transformDirection(direction, transform, invert) {
-  // Pick a base, ensure that transform result will not be (0, 0).
-  var hBase = transform[4] === 0 || transform[5] === 0 || transform[0] === 0 ? 1 : Math.abs(2 * transform[4] / transform[0]);
-  var vBase = transform[4] === 0 || transform[5] === 0 || transform[2] === 0 ? 1 : Math.abs(2 * transform[4] / transform[2]);
-  var vertex = [direction === 'left' ? -hBase : direction === 'right' ? hBase : 0, direction === 'top' ? -vBase : direction === 'bottom' ? vBase : 0];
-  vertex = applyTransform(vertex, transform, invert);
-  return Math.abs(vertex[0]) > Math.abs(vertex[1]) ? vertex[0] > 0 ? 'right' : 'left' : vertex[1] > 0 ? 'bottom' : 'top';
-}
-/**
- * Apply group transition animation from g1 to g2.
- * If no animatableModel, no animation.
- */
-
-export function groupTransition(g1, g2, animatableModel, cb) {
-  if (!g1 || !g2) {
-    return;
-  }
-
-  function getElMap(g) {
-    var elMap = {};
-    g.traverse(function (el) {
-      if (!el.isGroup && el.anid) {
-        elMap[el.anid] = el;
-      }
-    });
-    return elMap;
-  }
-
-  function getAnimatableProps(el) {
-    var obj = {
-      position: vector.clone(el.position),
-      rotation: el.rotation
-    };
-
-    if (el.shape) {
-      obj.shape = zrUtil.extend({}, el.shape);
-    }
-
-    return obj;
-  }
-
-  var elMap1 = getElMap(g1);
-  g2.traverse(function (el) {
-    if (!el.isGroup && el.anid) {
-      var oldEl = elMap1[el.anid];
-
-      if (oldEl) {
-        var newProp = getAnimatableProps(el);
-        el.attr(getAnimatableProps(oldEl));
-        updateProps(el, newProp, animatableModel, el.dataIndex);
-      } // else {
-      //     if (el.previousProps) {
-      //         graphic.updateProps
-      //     }
-      // }
-
-    }
-  });
-}
-/**
- * @param {Array.<Array.<number>>} points Like: [[23, 44], [53, 66], ...]
- * @param {Object} rect {x, y, width, height}
- * @return {Array.<Array.<number>>} A new clipped points.
- */
-
-export function clipPointsByRect(points, rect) {
-  return zrUtil.map(points, function (point) {
-    var x = point[0];
-    x = mathMax(x, rect.x);
-    x = mathMin(x, rect.x + rect.width);
-    var y = point[1];
-    y = mathMax(y, rect.y);
-    y = mathMin(y, rect.y + rect.height);
-    return [x, y];
-  });
-}
-/**
- * @param {Object} targetRect {x, y, width, height}
- * @param {Object} rect {x, y, width, height}
- * @return {Object} A new clipped rect. If rect size are negative, return undefined.
- */
-
-export function clipRectByRect(targetRect, rect) {
-  var x = mathMax(targetRect.x, rect.x);
-  var x2 = mathMin(targetRect.x + targetRect.width, rect.x + rect.width);
-  var y = mathMax(targetRect.y, rect.y);
-  var y2 = mathMin(targetRect.y + targetRect.height, rect.y + rect.height);
-
-  if (x2 >= x && y2 >= y) {
-    return {
-      x: x,
-      y: y,
-      width: x2 - x,
-      height: y2 - y
-    };
-  }
-}
-/**
- * @param {string} iconStr Support 'image://' or 'path://' or direct svg path.
- * @param {Object} [opt] Properties of `module:zrender/Element`, except `style`.
- * @param {Object} [rect] {x, y, width, height}
- * @return {module:zrender/Element} Icon path or image element.
- */
-
-export function createIcon(iconStr, opt, rect) {
-  opt = zrUtil.extend({
-    rectHover: true
-  }, opt);
-  var style = opt.style = {
-    strokeNoScale: true
-  };
-  rect = rect || {
-    x: -1,
-    y: -1,
-    width: 2,
-    height: 2
-  };
-
-  if (iconStr) {
-    return iconStr.indexOf('image://') === 0 ? (style.image = iconStr.slice(8), zrUtil.defaults(style, rect), new Image(opt)) : makePath(iconStr.replace('path://', ''), opt, rect, 'center');
-  }
-}
-export { Group, Image, Text, Circle, Sector, Ring, Polygon, Polyline, Rect, Line, BezierCurve, Arc, CompoundPath, LinearGradient, RadialGradient, BoundingRect };
\ No newline at end of file
diff --git a/en/builder/src/echarts3/util/layout.js b/en/builder/src/echarts3/util/layout.js
deleted file mode 100644
index dcf27c1..0000000
--- a/en/builder/src/echarts3/util/layout.js
+++ /dev/null
@@ -1,460 +0,0 @@
-// Layout helpers for each component positioning
-import * as zrUtil from 'zrender/src/core/util';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import { parsePercent } from './number';
-import * as formatUtil from './format';
-var each = zrUtil.each;
-/**
- * @public
- */
-
-export var LOCATION_PARAMS = ['left', 'right', 'top', 'bottom', 'width', 'height'];
-/**
- * @public
- */
-
-export var HV_NAMES = [['width', 'left', 'right'], ['height', 'top', 'bottom']];
-
-function boxLayout(orient, group, gap, maxWidth, maxHeight) {
-  var x = 0;
-  var y = 0;
-
-  if (maxWidth == null) {
-    maxWidth = Infinity;
-  }
-
-  if (maxHeight == null) {
-    maxHeight = Infinity;
-  }
-
-  var currentLineMaxSize = 0;
-  group.eachChild(function (child, idx) {
-    var position = child.position;
-    var rect = child.getBoundingRect();
-    var nextChild = group.childAt(idx + 1);
-    var nextChildRect = nextChild && nextChild.getBoundingRect();
-    var nextX;
-    var nextY;
-
-    if (orient === 'horizontal') {
-      var moveX = rect.width + (nextChildRect ? -nextChildRect.x + rect.x : 0);
-      nextX = x + moveX; // Wrap when width exceeds maxWidth or meet a `newline` group
-      // FIXME compare before adding gap?
-
-      if (nextX > maxWidth || child.newline) {
-        x = 0;
-        nextX = moveX;
-        y += currentLineMaxSize + gap;
-        currentLineMaxSize = rect.height;
-      } else {
-        // FIXME: consider rect.y is not `0`?
-        currentLineMaxSize = Math.max(currentLineMaxSize, rect.height);
-      }
-    } else {
-      var moveY = rect.height + (nextChildRect ? -nextChildRect.y + rect.y : 0);
-      nextY = y + moveY; // Wrap when width exceeds maxHeight or meet a `newline` group
-
-      if (nextY > maxHeight || child.newline) {
-        x += currentLineMaxSize + gap;
-        y = 0;
-        nextY = moveY;
-        currentLineMaxSize = rect.width;
-      } else {
-        currentLineMaxSize = Math.max(currentLineMaxSize, rect.width);
-      }
-    }
-
-    if (child.newline) {
-      return;
-    }
-
-    position[0] = x;
-    position[1] = y;
-    orient === 'horizontal' ? x = nextX + gap : y = nextY + gap;
-  });
-}
-/**
- * VBox or HBox layouting
- * @param {string} orient
- * @param {module:zrender/container/Group} group
- * @param {number} gap
- * @param {number} [width=Infinity]
- * @param {number} [height=Infinity]
- */
-
-
-export var box = boxLayout;
-/**
- * VBox layouting
- * @param {module:zrender/container/Group} group
- * @param {number} gap
- * @param {number} [width=Infinity]
- * @param {number} [height=Infinity]
- */
-
-export var vbox = zrUtil.curry(boxLayout, 'vertical');
-/**
- * HBox layouting
- * @param {module:zrender/container/Group} group
- * @param {number} gap
- * @param {number} [width=Infinity]
- * @param {number} [height=Infinity]
- */
-
-export var hbox = zrUtil.curry(boxLayout, 'horizontal');
-/**
- * If x or x2 is not specified or 'center' 'left' 'right',
- * the width would be as long as possible.
- * If y or y2 is not specified or 'middle' 'top' 'bottom',
- * the height would be as long as possible.
- *
- * @param {Object} positionInfo
- * @param {number|string} [positionInfo.x]
- * @param {number|string} [positionInfo.y]
- * @param {number|string} [positionInfo.x2]
- * @param {number|string} [positionInfo.y2]
- * @param {Object} containerRect {width, height}
- * @param {string|number} margin
- * @return {Object} {width, height}
- */
-
-export function getAvailableSize(positionInfo, containerRect, margin) {
-  var containerWidth = containerRect.width;
-  var containerHeight = containerRect.height;
-  var x = parsePercent(positionInfo.x, containerWidth);
-  var y = parsePercent(positionInfo.y, containerHeight);
-  var x2 = parsePercent(positionInfo.x2, containerWidth);
-  var y2 = parsePercent(positionInfo.y2, containerHeight);
-  (isNaN(x) || isNaN(parseFloat(positionInfo.x))) && (x = 0);
-  (isNaN(x2) || isNaN(parseFloat(positionInfo.x2))) && (x2 = containerWidth);
-  (isNaN(y) || isNaN(parseFloat(positionInfo.y))) && (y = 0);
-  (isNaN(y2) || isNaN(parseFloat(positionInfo.y2))) && (y2 = containerHeight);
-  margin = formatUtil.normalizeCssArray(margin || 0);
-  return {
-    width: Math.max(x2 - x - margin[1] - margin[3], 0),
-    height: Math.max(y2 - y - margin[0] - margin[2], 0)
-  };
-}
-/**
- * Parse position info.
- *
- * @param {Object} positionInfo
- * @param {number|string} [positionInfo.left]
- * @param {number|string} [positionInfo.top]
- * @param {number|string} [positionInfo.right]
- * @param {number|string} [positionInfo.bottom]
- * @param {number|string} [positionInfo.width]
- * @param {number|string} [positionInfo.height]
- * @param {number|string} [positionInfo.aspect] Aspect is width / height
- * @param {Object} containerRect
- * @param {string|number} [margin]
- *
- * @return {module:zrender/core/BoundingRect}
- */
-
-export function getLayoutRect(positionInfo, containerRect, margin) {
-  margin = formatUtil.normalizeCssArray(margin || 0);
-  var containerWidth = containerRect.width;
-  var containerHeight = containerRect.height;
-  var left = parsePercent(positionInfo.left, containerWidth);
-  var top = parsePercent(positionInfo.top, containerHeight);
-  var right = parsePercent(positionInfo.right, containerWidth);
-  var bottom = parsePercent(positionInfo.bottom, containerHeight);
-  var width = parsePercent(positionInfo.width, containerWidth);
-  var height = parsePercent(positionInfo.height, containerHeight);
-  var verticalMargin = margin[2] + margin[0];
-  var horizontalMargin = margin[1] + margin[3];
-  var aspect = positionInfo.aspect; // If width is not specified, calculate width from left and right
-
-  if (isNaN(width)) {
-    width = containerWidth - right - horizontalMargin - left;
-  }
-
-  if (isNaN(height)) {
-    height = containerHeight - bottom - verticalMargin - top;
-  }
-
-  if (aspect != null) {
-    // If width and height are not given
-    // 1. Graph should not exceeds the container
-    // 2. Aspect must be keeped
-    // 3. Graph should take the space as more as possible
-    // FIXME
-    // Margin is not considered, because there is no case that both
-    // using margin and aspect so far.
-    if (isNaN(width) && isNaN(height)) {
-      if (aspect > containerWidth / containerHeight) {
-        width = containerWidth * 0.8;
-      } else {
-        height = containerHeight * 0.8;
-      }
-    } // Calculate width or height with given aspect
-
-
-    if (isNaN(width)) {
-      width = aspect * height;
-    }
-
-    if (isNaN(height)) {
-      height = width / aspect;
-    }
-  } // If left is not specified, calculate left from right and width
-
-
-  if (isNaN(left)) {
-    left = containerWidth - right - width - horizontalMargin;
-  }
-
-  if (isNaN(top)) {
-    top = containerHeight - bottom - height - verticalMargin;
-  } // Align left and top
-
-
-  switch (positionInfo.left || positionInfo.right) {
-    case 'center':
-      left = containerWidth / 2 - width / 2 - margin[3];
-      break;
-
-    case 'right':
-      left = containerWidth - width - horizontalMargin;
-      break;
-  }
-
-  switch (positionInfo.top || positionInfo.bottom) {
-    case 'middle':
-    case 'center':
-      top = containerHeight / 2 - height / 2 - margin[0];
-      break;
-
-    case 'bottom':
-      top = containerHeight - height - verticalMargin;
-      break;
-  } // If something is wrong and left, top, width, height are calculated as NaN
-
-
-  left = left || 0;
-  top = top || 0;
-
-  if (isNaN(width)) {
-    // Width may be NaN if only one value is given except width
-    width = containerWidth - horizontalMargin - left - (right || 0);
-  }
-
-  if (isNaN(height)) {
-    // Height may be NaN if only one value is given except height
-    height = containerHeight - verticalMargin - top - (bottom || 0);
-  }
-
-  var rect = new BoundingRect(left + margin[3], top + margin[0], width, height);
-  rect.margin = margin;
-  return rect;
-}
-/**
- * Position a zr element in viewport
- *  Group position is specified by either
- *  {left, top}, {right, bottom}
- *  If all properties exists, right and bottom will be igonred.
- *
- * Logic:
- *     1. Scale (against origin point in parent coord)
- *     2. Rotate (against origin point in parent coord)
- *     3. Traslate (with el.position by this method)
- * So this method only fixes the last step 'Traslate', which does not affect
- * scaling and rotating.
- *
- * If be called repeatly with the same input el, the same result will be gotten.
- *
- * @param {module:zrender/Element} el Should have `getBoundingRect` method.
- * @param {Object} positionInfo
- * @param {number|string} [positionInfo.left]
- * @param {number|string} [positionInfo.top]
- * @param {number|string} [positionInfo.right]
- * @param {number|string} [positionInfo.bottom]
- * @param {number|string} [positionInfo.width] Only for opt.boundingModel: 'raw'
- * @param {number|string} [positionInfo.height] Only for opt.boundingModel: 'raw'
- * @param {Object} containerRect
- * @param {string|number} margin
- * @param {Object} [opt]
- * @param {Array.<number>} [opt.hv=[1,1]] Only horizontal or only vertical.
- * @param {Array.<number>} [opt.boundingMode='all']
- *        Specify how to calculate boundingRect when locating.
- *        'all': Position the boundingRect that is transformed and uioned
- *               both itself and its descendants.
- *               This mode simplies confine the elements in the bounding
- *               of their container (e.g., using 'right: 0').
- *        'raw': Position the boundingRect that is not transformed and only itself.
- *               This mode is useful when you want a element can overflow its
- *               container. (Consider a rotated circle needs to be located in a corner.)
- *               In this mode positionInfo.width/height can only be number.
- */
-
-export function positionElement(el, positionInfo, containerRect, margin, opt) {
-  var h = !opt || !opt.hv || opt.hv[0];
-  var v = !opt || !opt.hv || opt.hv[1];
-  var boundingMode = opt && opt.boundingMode || 'all';
-
-  if (!h && !v) {
-    return;
-  }
-
-  var rect;
-
-  if (boundingMode === 'raw') {
-    rect = el.type === 'group' ? new BoundingRect(0, 0, +positionInfo.width || 0, +positionInfo.height || 0) : el.getBoundingRect();
-  } else {
-    rect = el.getBoundingRect();
-
-    if (el.needLocalTransform()) {
-      var transform = el.getLocalTransform(); // Notice: raw rect may be inner object of el,
-      // which should not be modified.
-
-      rect = rect.clone();
-      rect.applyTransform(transform);
-    }
-  } // The real width and height can not be specified but calculated by the given el.
-
-
-  positionInfo = getLayoutRect(zrUtil.defaults({
-    width: rect.width,
-    height: rect.height
-  }, positionInfo), containerRect, margin); // Because 'tranlate' is the last step in transform
-  // (see zrender/core/Transformable#getLocalTransfrom),
-  // we can just only modify el.position to get final result.
-
-  var elPos = el.position;
-  var dx = h ? positionInfo.x - rect.x : 0;
-  var dy = v ? positionInfo.y - rect.y : 0;
-  el.attr('position', boundingMode === 'raw' ? [dx, dy] : [elPos[0] + dx, elPos[1] + dy]);
-}
-/**
- * @param {Object} option Contains some of the properties in HV_NAMES.
- * @param {number} hvIdx 0: horizontal; 1: vertical.
- */
-
-export function sizeCalculable(option, hvIdx) {
-  return option[HV_NAMES[hvIdx][0]] != null || option[HV_NAMES[hvIdx][1]] != null && option[HV_NAMES[hvIdx][2]] != null;
-}
-/**
- * Consider Case:
- * When defulat option has {left: 0, width: 100}, and we set {right: 0}
- * through setOption or media query, using normal zrUtil.merge will cause
- * {right: 0} does not take effect.
- *
- * @example
- * ComponentModel.extend({
- *     init: function () {
- *         ...
- *         var inputPositionParams = layout.getLayoutParams(option);
- *         this.mergeOption(inputPositionParams);
- *     },
- *     mergeOption: function (newOption) {
- *         newOption && zrUtil.merge(thisOption, newOption, true);
- *         layout.mergeLayoutParam(thisOption, newOption);
- *     }
- * });
- *
- * @param {Object} targetOption
- * @param {Object} newOption
- * @param {Object|string} [opt]
- * @param {boolean|Array.<boolean>} [opt.ignoreSize=false] Used for the components
- *  that width (or height) should not be calculated by left and right (or top and bottom).
- */
-
-export function mergeLayoutParam(targetOption, newOption, opt) {
-  !zrUtil.isObject(opt) && (opt = {});
-  var ignoreSize = opt.ignoreSize;
-  !zrUtil.isArray(ignoreSize) && (ignoreSize = [ignoreSize, ignoreSize]);
-  var hResult = merge(HV_NAMES[0], 0);
-  var vResult = merge(HV_NAMES[1], 1);
-  copy(HV_NAMES[0], targetOption, hResult);
-  copy(HV_NAMES[1], targetOption, vResult);
-
-  function merge(names, hvIdx) {
-    var newParams = {};
-    var newValueCount = 0;
-    var merged = {};
-    var mergedValueCount = 0;
-    var enoughParamNumber = 2;
-    each(names, function (name) {
-      merged[name] = targetOption[name];
-    });
-    each(names, function (name) {
-      // Consider case: newOption.width is null, which is
-      // set by user for removing width setting.
-      hasProp(newOption, name) && (newParams[name] = merged[name] = newOption[name]);
-      hasValue(newParams, name) && newValueCount++;
-      hasValue(merged, name) && mergedValueCount++;
-    });
-
-    if (ignoreSize[hvIdx]) {
-      // Only one of left/right is premitted to exist.
-      if (hasValue(newOption, names[1])) {
-        merged[names[2]] = null;
-      } else if (hasValue(newOption, names[2])) {
-        merged[names[1]] = null;
-      }
-
-      return merged;
-    } // Case: newOption: {width: ..., right: ...},
-    // or targetOption: {right: ...} and newOption: {width: ...},
-    // There is no conflict when merged only has params count
-    // little than enoughParamNumber.
-
-
-    if (mergedValueCount === enoughParamNumber || !newValueCount) {
-      return merged;
-    } // Case: newOption: {width: ..., right: ...},
-    // Than we can make sure user only want those two, and ignore
-    // all origin params in targetOption.
-    else if (newValueCount >= enoughParamNumber) {
-        return newParams;
-      } else {
-        // Chose another param from targetOption by priority.
-        for (var i = 0; i < names.length; i++) {
-          var name = names[i];
-
-          if (!hasProp(newParams, name) && hasProp(targetOption, name)) {
-            newParams[name] = targetOption[name];
-            break;
-          }
-        }
-
-        return newParams;
-      }
-  }
-
-  function hasProp(obj, name) {
-    return obj.hasOwnProperty(name);
-  }
-
-  function hasValue(obj, name) {
-    return obj[name] != null && obj[name] !== 'auto';
-  }
-
-  function copy(names, target, source) {
-    each(names, function (name) {
-      target[name] = source[name];
-    });
-  }
-}
-/**
- * Retrieve 'left', 'right', 'top', 'bottom', 'width', 'height' from object.
- * @param {Object} source
- * @return {Object} Result contains those props.
- */
-
-export function getLayoutParams(source) {
-  return copyLayoutParams({}, source);
-}
-/**
- * Retrieve 'left', 'right', 'top', 'bottom', 'width', 'height' from object.
- * @param {Object} source
- * @return {Object} Result contains those props.
- */
-
-export function copyLayoutParams(target, source) {
-  source && target && each(LOCATION_PARAMS, function (name) {
-    source.hasOwnProperty(name) && (target[name] = source[name]);
-  });
-  return target;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/util/model.js b/en/builder/src/echarts3/util/model.js
deleted file mode 100644
index 1b30c77..0000000
--- a/en/builder/src/echarts3/util/model.js
+++ /dev/null
@@ -1,610 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as formatUtil from './format';
-import * as nubmerUtil from './number';
-import Model from '../model/Model';
-var each = zrUtil.each;
-var isObject = zrUtil.isObject;
-/**
- * If value is not array, then translate it to array.
- * @param  {*} value
- * @return {Array} [value] or value
- */
-
-export function normalizeToArray(value) {
-  return value instanceof Array ? value : value == null ? [] : [value];
-}
-/**
- * Sync default option between normal and emphasis like `position` and `show`
- * In case some one will write code like
- *     label: {
- *         normal: {
- *             show: false,
- *             position: 'outside',
- *             fontSize: 18
- *         },
- *         emphasis: {
- *             show: true
- *         }
- *     }
- * @param {Object} opt
- * @param {Array.<string>} subOpts
- */
-
-export function defaultEmphasis(opt, subOpts) {
-  if (opt) {
-    var emphasisOpt = opt.emphasis = opt.emphasis || {};
-    var normalOpt = opt.normal = opt.normal || {}; // Default emphasis option from normal
-
-    for (var i = 0, len = subOpts.length; i < len; i++) {
-      var subOptName = subOpts[i];
-
-      if (!emphasisOpt.hasOwnProperty(subOptName) && normalOpt.hasOwnProperty(subOptName)) {
-        emphasisOpt[subOptName] = normalOpt[subOptName];
-      }
-    }
-  }
-}
-export var TEXT_STYLE_OPTIONS = ['fontStyle', 'fontWeight', 'fontSize', 'fontFamily', 'rich', 'tag', 'color', 'textBorderColor', 'textBorderWidth', 'width', 'height', 'lineHeight', 'align', 'verticalAlign', 'baseline', 'shadowColor', 'shadowBlur', 'shadowOffsetX', 'shadowOffsetY', 'textShadowColor', 'textShadowBlur', 'textShadowOffsetX', 'textShadowOffsetY', 'backgroundColor', 'borderColor', 'borderWidth', 'borderRadius', 'padding']; // modelUtil.LABEL_OPTIONS = modelUtil.TEXT_STYLE_OPTIONS.concat([
-//     'position', 'offset', 'rotate', 'origin', 'show', 'distance', 'formatter',
-//     'fontStyle', 'fontWeight', 'fontSize', 'fontFamily',
-//     // FIXME: deprecated, check and remove it.
-//     'textStyle'
-// ]);
-
-/**
- * data could be [12, 2323, {value: 223}, [1221, 23], {value: [2, 23]}]
- * This helper method retieves value from data.
- * @param {string|number|Date|Array|Object} dataItem
- * @return {number|string|Date|Array.<number|string|Date>}
- */
-
-export function getDataItemValue(dataItem) {
-  // Performance sensitive.
-  return dataItem && (dataItem.value == null ? dataItem : dataItem.value);
-}
-/**
- * data could be [12, 2323, {value: 223}, [1221, 23], {value: [2, 23]}]
- * This helper method determine if dataItem has extra option besides value
- * @param {string|number|Date|Array|Object} dataItem
- */
-
-export function isDataItemOption(dataItem) {
-  return isObject(dataItem) && !(dataItem instanceof Array); // // markLine data can be array
-  // && !(dataItem[0] && isObject(dataItem[0]) && !(dataItem[0] instanceof Array));
-}
-/**
- * This helper method convert value in data.
- * @param {string|number|Date} value
- * @param {Object|string} [dimInfo] If string (like 'x'), dimType defaults 'number'.
- */
-
-export function converDataValue(value, dimInfo) {
-  // Performance sensitive.
-  var dimType = dimInfo && dimInfo.type;
-
-  if (dimType === 'ordinal') {
-    return value;
-  }
-
-  if (dimType === 'time' // spead up when using timestamp
-  && typeof value !== 'number' && value != null && value !== '-') {
-    value = +nubmerUtil.parseDate(value);
-  } // dimType defaults 'number'.
-  // If dimType is not ordinal and value is null or undefined or NaN or '-',
-  // parse to NaN.
-
-
-  return value == null || value === '' ? NaN : +value; // If string (like '-'), using '+' parse to NaN
-}
-/**
- * Create a model proxy to be used in tooltip for edge data, markLine data, markPoint data.
- * @param {module:echarts/data/List} data
- * @param {Object} opt
- * @param {string} [opt.seriesIndex]
- * @param {Object} [opt.name]
- * @param {Object} [opt.mainType]
- * @param {Object} [opt.subType]
- */
-
-export function createDataFormatModel(data, opt) {
-  var model = new Model();
-  zrUtil.mixin(model, dataFormatMixin);
-  model.seriesIndex = opt.seriesIndex;
-  model.name = opt.name || '';
-  model.mainType = opt.mainType;
-  model.subType = opt.subType;
-
-  model.getData = function () {
-    return data;
-  };
-
-  return model;
-} // PENDING A little ugly
-
-export var dataFormatMixin = {
-  /**
-   * Get params for formatter
-   * @param {number} dataIndex
-   * @param {string} [dataType]
-   * @return {Object}
-   */
-  getDataParams: function (dataIndex, dataType) {
-    var data = this.getData(dataType);
-    var rawValue = this.getRawValue(dataIndex, dataType);
-    var rawDataIndex = data.getRawIndex(dataIndex);
-    var name = data.getName(dataIndex, true);
-    var itemOpt = data.getRawDataItem(dataIndex);
-    var color = data.getItemVisual(dataIndex, 'color');
-    return {
-      componentType: this.mainType,
-      componentSubType: this.subType,
-      seriesType: this.mainType === 'series' ? this.subType : null,
-      seriesIndex: this.seriesIndex,
-      seriesId: this.id,
-      seriesName: this.name,
-      name: name,
-      dataIndex: rawDataIndex,
-      data: itemOpt,
-      dataType: dataType,
-      value: rawValue,
-      color: color,
-      marker: formatUtil.getTooltipMarker(color),
-      // Param name list for mapping `a`, `b`, `c`, `d`, `e`
-      $vars: ['seriesName', 'name', 'value']
-    };
-  },
-
-  /**
-   * Format label
-   * @param {number} dataIndex
-   * @param {string} [status='normal'] 'normal' or 'emphasis'
-   * @param {string} [dataType]
-   * @param {number} [dimIndex]
-   * @param {string} [labelProp='label']
-   * @return {string}
-   */
-  getFormattedLabel: function (dataIndex, status, dataType, dimIndex, labelProp) {
-    status = status || 'normal';
-    var data = this.getData(dataType);
-    var itemModel = data.getItemModel(dataIndex);
-    var params = this.getDataParams(dataIndex, dataType);
-
-    if (dimIndex != null && params.value instanceof Array) {
-      params.value = params.value[dimIndex];
-    }
-
-    var formatter = itemModel.get([labelProp || 'label', status, 'formatter']);
-
-    if (typeof formatter === 'function') {
-      params.status = status;
-      return formatter(params);
-    } else if (typeof formatter === 'string') {
-      return formatUtil.formatTpl(formatter, params);
-    }
-  },
-
-  /**
-   * Get raw value in option
-   * @param {number} idx
-   * @param {string} [dataType]
-   * @return {Object}
-   */
-  getRawValue: function (idx, dataType) {
-    var data = this.getData(dataType);
-    var dataItem = data.getRawDataItem(idx);
-
-    if (dataItem != null) {
-      return isObject(dataItem) && !(dataItem instanceof Array) ? dataItem.value : dataItem;
-    }
-  },
-
-  /**
-   * Should be implemented.
-   * @param {number} dataIndex
-   * @param {boolean} [multipleSeries=false]
-   * @param {number} [dataType]
-   * @return {string} tooltip string
-   */
-  formatTooltip: zrUtil.noop
-};
-/**
- * Mapping to exists for merge.
- *
- * @public
- * @param {Array.<Object>|Array.<module:echarts/model/Component>} exists
- * @param {Object|Array.<Object>} newCptOptions
- * @return {Array.<Object>} Result, like [{exist: ..., option: ...}, {}],
- *                          index of which is the same as exists.
- */
-
-export function mappingToExists(exists, newCptOptions) {
-  // Mapping by the order by original option (but not order of
-  // new option) in merge mode. Because we should ensure
-  // some specified index (like xAxisIndex) is consistent with
-  // original option, which is easy to understand, espatially in
-  // media query. And in most case, merge option is used to
-  // update partial option but not be expected to change order.
-  newCptOptions = (newCptOptions || []).slice();
-  var result = zrUtil.map(exists || [], function (obj, index) {
-    return {
-      exist: obj
-    };
-  }); // Mapping by id or name if specified.
-
-  each(newCptOptions, function (cptOption, index) {
-    if (!isObject(cptOption)) {
-      return;
-    } // id has highest priority.
-
-
-    for (var i = 0; i < result.length; i++) {
-      if (!result[i].option // Consider name: two map to one.
-      && cptOption.id != null && result[i].exist.id === cptOption.id + '') {
-        result[i].option = cptOption;
-        newCptOptions[index] = null;
-        return;
-      }
-    }
-
-    for (var i = 0; i < result.length; i++) {
-      var exist = result[i].exist;
-
-      if (!result[i].option // Consider name: two map to one.
-      // Can not match when both ids exist but different.
-      && (exist.id == null || cptOption.id == null) && cptOption.name != null && !isIdInner(cptOption) && !isIdInner(exist) && exist.name === cptOption.name + '') {
-        result[i].option = cptOption;
-        newCptOptions[index] = null;
-        return;
-      }
-    }
-  }); // Otherwise mapping by index.
-
-  each(newCptOptions, function (cptOption, index) {
-    if (!isObject(cptOption)) {
-      return;
-    }
-
-    var i = 0;
-
-    for (; i < result.length; i++) {
-      var exist = result[i].exist;
-
-      if (!result[i].option // Existing model that already has id should be able to
-      // mapped to (because after mapping performed model may
-      // be assigned with a id, whish should not affect next
-      // mapping), except those has inner id.
-      && !isIdInner(exist) // Caution:
-      // Do not overwrite id. But name can be overwritten,
-      // because axis use name as 'show label text'.
-      // 'exist' always has id and name and we dont
-      // need to check it.
-      && cptOption.id == null) {
-        result[i].option = cptOption;
-        break;
-      }
-    }
-
-    if (i >= result.length) {
-      result.push({
-        option: cptOption
-      });
-    }
-  });
-  return result;
-}
-/**
- * Make id and name for mapping result (result of mappingToExists)
- * into `keyInfo` field.
- *
- * @public
- * @param {Array.<Object>} Result, like [{exist: ..., option: ...}, {}],
- *                          which order is the same as exists.
- * @return {Array.<Object>} The input.
- */
-
-export function makeIdAndName(mapResult) {
-  // We use this id to hash component models and view instances
-  // in echarts. id can be specified by user, or auto generated.
-  // The id generation rule ensures new view instance are able
-  // to mapped to old instance when setOption are called in
-  // no-merge mode. So we generate model id by name and plus
-  // type in view id.
-  // name can be duplicated among components, which is convenient
-  // to specify multi components (like series) by one name.
-  // Ensure that each id is distinct.
-  var idMap = zrUtil.createHashMap();
-  each(mapResult, function (item, index) {
-    var existCpt = item.exist;
-    existCpt && idMap.set(existCpt.id, item);
-  });
-  each(mapResult, function (item, index) {
-    var opt = item.option;
-    zrUtil.assert(!opt || opt.id == null || !idMap.get(opt.id) || idMap.get(opt.id) === item, 'id duplicates: ' + (opt && opt.id));
-    opt && opt.id != null && idMap.set(opt.id, item);
-    !item.keyInfo && (item.keyInfo = {});
-  }); // Make name and id.
-
-  each(mapResult, function (item, index) {
-    var existCpt = item.exist;
-    var opt = item.option;
-    var keyInfo = item.keyInfo;
-
-    if (!isObject(opt)) {
-      return;
-    } // name can be overwitten. Consider case: axis.name = '20km'.
-    // But id generated by name will not be changed, which affect
-    // only in that case: setOption with 'not merge mode' and view
-    // instance will be recreated, which can be accepted.
-
-
-    keyInfo.name = opt.name != null ? opt.name + '' : existCpt ? existCpt.name : '\0-'; // name may be displayed on screen, so use '-'.
-
-    if (existCpt) {
-      keyInfo.id = existCpt.id;
-    } else if (opt.id != null) {
-      keyInfo.id = opt.id + '';
-    } else {
-      // Consider this situatoin:
-      //  optionA: [{name: 'a'}, {name: 'a'}, {..}]
-      //  optionB [{..}, {name: 'a'}, {name: 'a'}]
-      // Series with the same name between optionA and optionB
-      // should be mapped.
-      var idNum = 0;
-
-      do {
-        keyInfo.id = '\0' + keyInfo.name + '\0' + idNum++;
-      } while (idMap.get(keyInfo.id));
-    }
-
-    idMap.set(keyInfo.id, item);
-  });
-}
-/**
- * @public
- * @param {Object} cptOption
- * @return {boolean}
- */
-
-export function isIdInner(cptOption) {
-  return isObject(cptOption) && cptOption.id && (cptOption.id + '').indexOf('\0_ec_\0') === 0;
-}
-/**
- * A helper for removing duplicate items between batchA and batchB,
- * and in themselves, and categorize by series.
- *
- * @param {Array.<Object>} batchA Like: [{seriesId: 2, dataIndex: [32, 4, 5]}, ...]
- * @param {Array.<Object>} batchB Like: [{seriesId: 2, dataIndex: [32, 4, 5]}, ...]
- * @return {Array.<Array.<Object>, Array.<Object>>} result: [resultBatchA, resultBatchB]
- */
-
-export function compressBatches(batchA, batchB) {
-  var mapA = {};
-  var mapB = {};
-  makeMap(batchA || [], mapA);
-  makeMap(batchB || [], mapB, mapA);
-  return [mapToArray(mapA), mapToArray(mapB)];
-
-  function makeMap(sourceBatch, map, otherMap) {
-    for (var i = 0, len = sourceBatch.length; i < len; i++) {
-      var seriesId = sourceBatch[i].seriesId;
-      var dataIndices = normalizeToArray(sourceBatch[i].dataIndex);
-      var otherDataIndices = otherMap && otherMap[seriesId];
-
-      for (var j = 0, lenj = dataIndices.length; j < lenj; j++) {
-        var dataIndex = dataIndices[j];
-
-        if (otherDataIndices && otherDataIndices[dataIndex]) {
-          otherDataIndices[dataIndex] = null;
-        } else {
-          (map[seriesId] || (map[seriesId] = {}))[dataIndex] = 1;
-        }
-      }
-    }
-  }
-
-  function mapToArray(map, isData) {
-    var result = [];
-
-    for (var i in map) {
-      if (map.hasOwnProperty(i) && map[i] != null) {
-        if (isData) {
-          result.push(+i);
-        } else {
-          var dataIndices = mapToArray(map[i], true);
-          dataIndices.length && result.push({
-            seriesId: i,
-            dataIndex: dataIndices
-          });
-        }
-      }
-    }
-
-    return result;
-  }
-}
-/**
- * @param {module:echarts/data/List} data
- * @param {Object} payload Contains dataIndex (means rawIndex) / dataIndexInside / name
- *                         each of which can be Array or primary type.
- * @return {number|Array.<number>} dataIndex If not found, return undefined/null.
- */
-
-export function queryDataIndex(data, payload) {
-  if (payload.dataIndexInside != null) {
-    return payload.dataIndexInside;
-  } else if (payload.dataIndex != null) {
-    return zrUtil.isArray(payload.dataIndex) ? zrUtil.map(payload.dataIndex, function (value) {
-      return data.indexOfRawIndex(value);
-    }) : data.indexOfRawIndex(payload.dataIndex);
-  } else if (payload.name != null) {
-    return zrUtil.isArray(payload.name) ? zrUtil.map(payload.name, function (value) {
-      return data.indexOfName(value);
-    }) : data.indexOfName(payload.name);
-  }
-}
-/**
- * Enable property storage to any host object.
- * Notice: Serialization is not supported.
- *
- * For example:
- * var get = modelUitl.makeGetter();
- *
- * function some(hostObj) {
- *      get(hostObj)._someProperty = 1212;
- *      ...
- * }
- *
- * @return {Function}
- */
-
-export var makeGetter = function () {
-  var index = 0;
-  return function () {
-    var key = '\0__ec_prop_getter_' + index++;
-    return function (hostObj) {
-      return hostObj[key] || (hostObj[key] = {});
-    };
-  };
-}();
-/**
- * @param {module:echarts/model/Global} ecModel
- * @param {string|Object} finder
- *        If string, e.g., 'geo', means {geoIndex: 0}.
- *        If Object, could contain some of these properties below:
- *        {
- *            seriesIndex, seriesId, seriesName,
- *            geoIndex, geoId, geoName,
- *            bmapIndex, bmapId, bmapName,
- *            xAxisIndex, xAxisId, xAxisName,
- *            yAxisIndex, yAxisId, yAxisName,
- *            gridIndex, gridId, gridName,
- *            ... (can be extended)
- *        }
- *        Each properties can be number|string|Array.<number>|Array.<string>
- *        For example, a finder could be
- *        {
- *            seriesIndex: 3,
- *            geoId: ['aa', 'cc'],
- *            gridName: ['xx', 'rr']
- *        }
- *        xxxIndex can be set as 'all' (means all xxx) or 'none' (means not specify)
- *        If nothing or null/undefined specified, return nothing.
- * @param {Object} [opt]
- * @param {string} [opt.defaultMainType]
- * @param {Array.<string>} [opt.includeMainTypes]
- * @return {Object} result like:
- *        {
- *            seriesModels: [seriesModel1, seriesModel2],
- *            seriesModel: seriesModel1, // The first model
- *            geoModels: [geoModel1, geoModel2],
- *            geoModel: geoModel1, // The first model
- *            ...
- *        }
- */
-
-export function parseFinder(ecModel, finder, opt) {
-  if (zrUtil.isString(finder)) {
-    var obj = {};
-    obj[finder + 'Index'] = 0;
-    finder = obj;
-  }
-
-  var defaultMainType = opt && opt.defaultMainType;
-
-  if (defaultMainType && !has(finder, defaultMainType + 'Index') && !has(finder, defaultMainType + 'Id') && !has(finder, defaultMainType + 'Name')) {
-    finder[defaultMainType + 'Index'] = 0;
-  }
-
-  var result = {};
-  each(finder, function (value, key) {
-    var value = finder[key]; // Exclude 'dataIndex' and other illgal keys.
-
-    if (key === 'dataIndex' || key === 'dataIndexInside') {
-      result[key] = value;
-      return;
-    }
-
-    var parsedKey = key.match(/^(\w+)(Index|Id|Name)$/) || [];
-    var mainType = parsedKey[1];
-    var queryType = (parsedKey[2] || '').toLowerCase();
-
-    if (!mainType || !queryType || value == null || queryType === 'index' && value === 'none' || opt && opt.includeMainTypes && zrUtil.indexOf(opt.includeMainTypes, mainType) < 0) {
-      return;
-    }
-
-    var queryParam = {
-      mainType: mainType
-    };
-
-    if (queryType !== 'index' || value !== 'all') {
-      queryParam[queryType] = value;
-    }
-
-    var models = ecModel.queryComponents(queryParam);
-    result[mainType + 'Models'] = models;
-    result[mainType + 'Model'] = models[0];
-  });
-  return result;
-}
-/**
- * @see {module:echarts/data/helper/completeDimensions}
- * @param {module:echarts/data/List} data
- * @param {string|number} dataDim
- * @return {string}
- */
-
-export function dataDimToCoordDim(data, dataDim) {
-  var dimensions = data.dimensions;
-  dataDim = data.getDimension(dataDim);
-
-  for (var i = 0; i < dimensions.length; i++) {
-    var dimItem = data.getDimensionInfo(dimensions[i]);
-
-    if (dimItem.name === dataDim) {
-      return dimItem.coordDim;
-    }
-  }
-}
-/**
- * @see {module:echarts/data/helper/completeDimensions}
- * @param {module:echarts/data/List} data
- * @param {string} coordDim
- * @return {Array.<string>} data dimensions on the coordDim.
- */
-
-export function coordDimToDataDim(data, coordDim) {
-  var dataDim = [];
-  each(data.dimensions, function (dimName) {
-    var dimItem = data.getDimensionInfo(dimName);
-
-    if (dimItem.coordDim === coordDim) {
-      dataDim[dimItem.coordDimIndex] = dimItem.name;
-    }
-  });
-  return dataDim;
-}
-/**
- * @see {module:echarts/data/helper/completeDimensions}
- * @param {module:echarts/data/List} data
- * @param {string} otherDim Can be `otherDims`
- *                        like 'label' or 'tooltip'.
- * @return {Array.<string>} data dimensions on the otherDim.
- */
-
-export function otherDimToDataDim(data, otherDim) {
-  var dataDim = [];
-  each(data.dimensions, function (dimName) {
-    var dimItem = data.getDimensionInfo(dimName);
-    var otherDims = dimItem.otherDims;
-    var dimIndex = otherDims[otherDim];
-
-    if (dimIndex != null && dimIndex !== false) {
-      dataDim[dimIndex] = dimItem.name;
-    }
-  });
-  return dataDim;
-}
-
-function has(obj, prop) {
-  return obj && obj.hasOwnProperty(prop);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/util/number.js b/en/builder/src/echarts3/util/number.js
deleted file mode 100644
index 1e221b0..0000000
--- a/en/builder/src/echarts3/util/number.js
+++ /dev/null
@@ -1,456 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-var RADIAN_EPSILON = 1e-4;
-
-function _trim(str) {
-  return str.replace(/^\s+/, '').replace(/\s+$/, '');
-}
-/**
- * Linear mapping a value from domain to range
- * @memberOf module:echarts/util/number
- * @param  {(number|Array.<number>)} val
- * @param  {Array.<number>} domain Domain extent domain[0] can be bigger than domain[1]
- * @param  {Array.<number>} range  Range extent range[0] can be bigger than range[1]
- * @param  {boolean} clamp
- * @return {(number|Array.<number>}
- */
-
-
-export function linearMap(val, domain, range, clamp) {
-  var subDomain = domain[1] - domain[0];
-  var subRange = range[1] - range[0];
-
-  if (subDomain === 0) {
-    return subRange === 0 ? range[0] : (range[0] + range[1]) / 2;
-  } // Avoid accuracy problem in edge, such as
-  // 146.39 - 62.83 === 83.55999999999999.
-  // See echarts/test/ut/spec/util/number.js#linearMap#accuracyError
-  // It is a little verbose for efficiency considering this method
-  // is a hotspot.
-
-
-  if (clamp) {
-    if (subDomain > 0) {
-      if (val <= domain[0]) {
-        return range[0];
-      } else if (val >= domain[1]) {
-        return range[1];
-      }
-    } else {
-      if (val >= domain[0]) {
-        return range[0];
-      } else if (val <= domain[1]) {
-        return range[1];
-      }
-    }
-  } else {
-    if (val === domain[0]) {
-      return range[0];
-    }
-
-    if (val === domain[1]) {
-      return range[1];
-    }
-  }
-
-  return (val - domain[0]) / subDomain * subRange + range[0];
-}
-/**
- * Convert a percent string to absolute number.
- * Returns NaN if percent is not a valid string or number
- * @memberOf module:echarts/util/number
- * @param {string|number} percent
- * @param {number} all
- * @return {number}
- */
-
-export function parsePercent(percent, all) {
-  switch (percent) {
-    case 'center':
-    case 'middle':
-      percent = '50%';
-      break;
-
-    case 'left':
-    case 'top':
-      percent = '0%';
-      break;
-
-    case 'right':
-    case 'bottom':
-      percent = '100%';
-      break;
-  }
-
-  if (typeof percent === 'string') {
-    if (_trim(percent).match(/%$/)) {
-      return parseFloat(percent) / 100 * all;
-    }
-
-    return parseFloat(percent);
-  }
-
-  return percent == null ? NaN : +percent;
-}
-/**
- * (1) Fix rounding error of float numbers.
- * (2) Support return string to avoid scientific notation like '3.5e-7'.
- *
- * @param {number} x
- * @param {number} [precision]
- * @param {boolean} [returnStr]
- * @return {number|string}
- */
-
-export function round(x, precision, returnStr) {
-  if (precision == null) {
-    precision = 10;
-  } // Avoid range error
-
-
-  precision = Math.min(Math.max(0, precision), 20);
-  x = (+x).toFixed(precision);
-  return returnStr ? x : +x;
-}
-export function asc(arr) {
-  arr.sort(function (a, b) {
-    return a - b;
-  });
-  return arr;
-}
-/**
- * Get precision
- * @param {number} val
- */
-
-export function getPrecision(val) {
-  val = +val;
-
-  if (isNaN(val)) {
-    return 0;
-  } // It is much faster than methods converting number to string as follows
-  //      var tmp = val.toString();
-  //      return tmp.length - 1 - tmp.indexOf('.');
-  // especially when precision is low
-
-
-  var e = 1;
-  var count = 0;
-
-  while (Math.round(val * e) / e !== val) {
-    e *= 10;
-    count++;
-  }
-
-  return count;
-}
-/**
- * @param {string|number} val
- * @return {number}
- */
-
-export function getPrecisionSafe(val) {
-  var str = val.toString(); // Consider scientific notation: '3.4e-12' '3.4e+12'
-
-  var eIndex = str.indexOf('e');
-
-  if (eIndex > 0) {
-    var precision = +str.slice(eIndex + 1);
-    return precision < 0 ? -precision : 0;
-  } else {
-    var dotIndex = str.indexOf('.');
-    return dotIndex < 0 ? 0 : str.length - 1 - dotIndex;
-  }
-}
-/**
- * Minimal dicernible data precisioin according to a single pixel.
- *
- * @param {Array.<number>} dataExtent
- * @param {Array.<number>} pixelExtent
- * @return {number} precision
- */
-
-export function getPixelPrecision(dataExtent, pixelExtent) {
-  var log = Math.log;
-  var LN10 = Math.LN10;
-  var dataQuantity = Math.floor(log(dataExtent[1] - dataExtent[0]) / LN10);
-  var sizeQuantity = Math.round(log(Math.abs(pixelExtent[1] - pixelExtent[0])) / LN10); // toFixed() digits argument must be between 0 and 20.
-
-  var precision = Math.min(Math.max(-dataQuantity + sizeQuantity, 0), 20);
-  return !isFinite(precision) ? 20 : precision;
-}
-/**
- * Get a data of given precision, assuring the sum of percentages
- * in valueList is 1.
- * The largest remainer method is used.
- * https://en.wikipedia.org/wiki/Largest_remainder_method
- *
- * @param {Array.<number>} valueList a list of all data
- * @param {number} idx index of the data to be processed in valueList
- * @param {number} precision integer number showing digits of precision
- * @return {number} percent ranging from 0 to 100
- */
-
-export function getPercentWithPrecision(valueList, idx, precision) {
-  if (!valueList[idx]) {
-    return 0;
-  }
-
-  var sum = zrUtil.reduce(valueList, function (acc, val) {
-    return acc + (isNaN(val) ? 0 : val);
-  }, 0);
-
-  if (sum === 0) {
-    return 0;
-  }
-
-  var digits = Math.pow(10, precision);
-  var votesPerQuota = zrUtil.map(valueList, function (val) {
-    return (isNaN(val) ? 0 : val) / sum * digits * 100;
-  });
-  var targetSeats = digits * 100;
-  var seats = zrUtil.map(votesPerQuota, function (votes) {
-    // Assign automatic seats.
-    return Math.floor(votes);
-  });
-  var currentSum = zrUtil.reduce(seats, function (acc, val) {
-    return acc + val;
-  }, 0);
-  var remainder = zrUtil.map(votesPerQuota, function (votes, idx) {
-    return votes - seats[idx];
-  }); // Has remainding votes.
-
-  while (currentSum < targetSeats) {
-    // Find next largest remainder.
-    var max = Number.NEGATIVE_INFINITY;
-    var maxId = null;
-
-    for (var i = 0, len = remainder.length; i < len; ++i) {
-      if (remainder[i] > max) {
-        max = remainder[i];
-        maxId = i;
-      }
-    } // Add a vote to max remainder.
-
-
-    ++seats[maxId];
-    remainder[maxId] = 0;
-    ++currentSum;
-  }
-
-  return seats[idx] / digits;
-} // Number.MAX_SAFE_INTEGER, ie do not support.
-
-export var MAX_SAFE_INTEGER = 9007199254740991;
-/**
- * To 0 - 2 * PI, considering negative radian.
- * @param {number} radian
- * @return {number}
- */
-
-export function remRadian(radian) {
-  var pi2 = Math.PI * 2;
-  return (radian % pi2 + pi2) % pi2;
-}
-/**
- * @param {type} radian
- * @return {boolean}
- */
-
-export function isRadianAroundZero(val) {
-  return val > -RADIAN_EPSILON && val < RADIAN_EPSILON;
-}
-var TIME_REG = /^(?:(\d{4})(?:[-\/](\d{1,2})(?:[-\/](\d{1,2})(?:[T ](\d{1,2})(?::(\d\d)(?::(\d\d)(?:[.,](\d+))?)?)?(Z|[\+\-]\d\d:?\d\d)?)?)?)?)?$/; // jshint ignore:line
-
-/**
- * @param {string|Date|number} value These values can be accepted:
- *   + An instance of Date, represent a time in its own time zone.
- *   + Or string in a subset of ISO 8601, only including:
- *     + only year, month, date: '2012-03', '2012-03-01', '2012-03-01 05', '2012-03-01 05:06',
- *     + separated with T or space: '2012-03-01T12:22:33.123', '2012-03-01 12:22:33.123',
- *     + time zone: '2012-03-01T12:22:33Z', '2012-03-01T12:22:33+8000', '2012-03-01T12:22:33-05:00',
- *     all of which will be treated as local time if time zone is not specified
- *     (see <https://momentjs.com/>).
- *   + Or other string format, including (all of which will be treated as loacal time):
- *     '2012', '2012-3-1', '2012/3/1', '2012/03/01',
- *     '2009/6/12 2:00', '2009/6/12 2:05:08', '2009/6/12 2:05:08.123'
- *   + a timestamp, which represent a time in UTC.
- * @return {Date} date
- */
-
-export function parseDate(value) {
-  if (value instanceof Date) {
-    return value;
-  } else if (typeof value === 'string') {
-    // Different browsers parse date in different way, so we parse it manually.
-    // Some other issues:
-    // new Date('1970-01-01') is UTC,
-    // new Date('1970/01/01') and new Date('1970-1-01') is local.
-    // See issue #3623
-    var match = TIME_REG.exec(value);
-
-    if (!match) {
-      // return Invalid Date.
-      return new Date(NaN);
-    } // Use local time when no timezone offset specifed.
-
-
-    if (!match[8]) {
-      // match[n] can only be string or undefined.
-      // But take care of '12' + 1 => '121'.
-      return new Date(+match[1], +(match[2] || 1) - 1, +match[3] || 1, +match[4] || 0, +(match[5] || 0), +match[6] || 0, +match[7] || 0);
-    } // Timezoneoffset of Javascript Date has considered DST (Daylight Saving Time,
-    // https://tc39.github.io/ecma262/#sec-daylight-saving-time-adjustment).
-    // For example, system timezone is set as "Time Zone: America/Toronto",
-    // then these code will get different result:
-    // `new Date(1478411999999).getTimezoneOffset();  // get 240`
-    // `new Date(1478412000000).getTimezoneOffset();  // get 300`
-    // So we should not use `new Date`, but use `Date.UTC`.
-    else {
-        var hour = +match[4] || 0;
-
-        if (match[8].toUpperCase() !== 'Z') {
-          hour -= match[8].slice(0, 3);
-        }
-
-        return new Date(Date.UTC(+match[1], +(match[2] || 1) - 1, +match[3] || 1, hour, +(match[5] || 0), +match[6] || 0, +match[7] || 0));
-      }
-  } else if (value == null) {
-    return new Date(NaN);
-  }
-
-  return new Date(Math.round(value));
-}
-/**
- * Quantity of a number. e.g. 0.1, 1, 10, 100
- *
- * @param  {number} val
- * @return {number}
- */
-
-export function quantity(val) {
-  return Math.pow(10, quantityExponent(val));
-}
-
-function quantityExponent(val) {
-  return Math.floor(Math.log(val) / Math.LN10);
-}
-/**
- * find a “nice” number approximately equal to x. Round the number if round = true,
- * take ceiling if round = false. The primary observation is that the “nicest”
- * numbers in decimal are 1, 2, and 5, and all power-of-ten multiples of these numbers.
- *
- * See "Nice Numbers for Graph Labels" of Graphic Gems.
- *
- * @param  {number} val Non-negative value.
- * @param  {boolean} round
- * @return {number}
- */
-
-
-export function nice(val, round) {
-  var exponent = quantityExponent(val);
-  var exp10 = Math.pow(10, exponent);
-  var f = val / exp10; // 1 <= f < 10
-
-  var nf;
-
-  if (round) {
-    if (f < 1.5) {
-      nf = 1;
-    } else if (f < 2.5) {
-      nf = 2;
-    } else if (f < 4) {
-      nf = 3;
-    } else if (f < 7) {
-      nf = 5;
-    } else {
-      nf = 10;
-    }
-  } else {
-    if (f < 1) {
-      nf = 1;
-    } else if (f < 2) {
-      nf = 2;
-    } else if (f < 3) {
-      nf = 3;
-    } else if (f < 5) {
-      nf = 5;
-    } else {
-      nf = 10;
-    }
-  }
-
-  val = nf * exp10; // Fix 3 * 0.1 === 0.30000000000000004 issue (see IEEE 754).
-  // 20 is the uppper bound of toFixed.
-
-  return exponent >= -20 ? +val.toFixed(exponent < 0 ? -exponent : 0) : val;
-}
-/**
- * Order intervals asc, and split them when overlap.
- * expect(numberUtil.reformIntervals([
- *     {interval: [18, 62], close: [1, 1]},
- *     {interval: [-Infinity, -70], close: [0, 0]},
- *     {interval: [-70, -26], close: [1, 1]},
- *     {interval: [-26, 18], close: [1, 1]},
- *     {interval: [62, 150], close: [1, 1]},
- *     {interval: [106, 150], close: [1, 1]},
- *     {interval: [150, Infinity], close: [0, 0]}
- * ])).toEqual([
- *     {interval: [-Infinity, -70], close: [0, 0]},
- *     {interval: [-70, -26], close: [1, 1]},
- *     {interval: [-26, 18], close: [0, 1]},
- *     {interval: [18, 62], close: [0, 1]},
- *     {interval: [62, 150], close: [0, 1]},
- *     {interval: [150, Infinity], close: [0, 0]}
- * ]);
- * @param {Array.<Object>} list, where `close` mean open or close
- *        of the interval, and Infinity can be used.
- * @return {Array.<Object>} The origin list, which has been reformed.
- */
-
-export function reformIntervals(list) {
-  list.sort(function (a, b) {
-    return littleThan(a, b, 0) ? -1 : 1;
-  });
-  var curr = -Infinity;
-  var currClose = 1;
-
-  for (var i = 0; i < list.length;) {
-    var interval = list[i].interval;
-    var close = list[i].close;
-
-    for (var lg = 0; lg < 2; lg++) {
-      if (interval[lg] <= curr) {
-        interval[lg] = curr;
-        close[lg] = !lg ? 1 - currClose : 1;
-      }
-
-      curr = interval[lg];
-      currClose = close[lg];
-    }
-
-    if (interval[0] === interval[1] && close[0] * close[1] !== 1) {
-      list.splice(i, 1);
-    } else {
-      i++;
-    }
-  }
-
-  return list;
-
-  function littleThan(a, b, lg) {
-    return a.interval[lg] < b.interval[lg] || a.interval[lg] === b.interval[lg] && (a.close[lg] - b.close[lg] === (!lg ? 1 : -1) || !lg && littleThan(a, b, 1));
-  }
-}
-/**
- * parseFloat NaNs numeric-cast false positives (null|true|false|"")
- * ...but misinterprets leading-number strings, particularly hex literals ("0x...")
- * subtraction forces infinities to NaN
- *
- * @param {*} v
- * @return {boolean}
- */
-
-export function isNumeric(v) {
-  return v - parseFloat(v) >= 0;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/util/quickSelect.js b/en/builder/src/echarts3/util/quickSelect.js
deleted file mode 100644
index 6e6c24e..0000000
--- a/en/builder/src/echarts3/util/quickSelect.js
+++ /dev/null
@@ -1,83 +0,0 @@
-/**
- * Quick select n-th element in an array.
- *
- * Note: it will change the elements placement in array.
- *
- * @module echarts/core/quickSelect
- * @author Yi Shen(https://github.com/pissang)
- */
-function defaultCompareFunc(a, b) {
-  return a - b;
-}
-
-function swapElement(arr, idx0, idx1) {
-  var tmp = arr[idx0];
-  arr[idx0] = arr[idx1];
-  arr[idx1] = tmp;
-}
-
-function select(arr, left, right, nth, compareFunc) {
-  var pivotIdx = left;
-  var pivotValue;
-
-  while (right > left) {
-    pivotIdx = Math.round((right + left) / 2);
-    pivotValue = arr[pivotIdx]; // Swap pivot to the end
-
-    swapElement(arr, pivotIdx, right);
-    pivotIdx = left;
-
-    for (var i = left; i <= right - 1; i++) {
-      if (compareFunc(pivotValue, arr[i]) >= 0) {
-        swapElement(arr, i, pivotIdx);
-        pivotIdx++;
-      }
-    }
-
-    swapElement(arr, right, pivotIdx);
-
-    if (pivotIdx === nth) {
-      return pivotIdx;
-    } else if (pivotIdx < nth) {
-      left = pivotIdx + 1;
-    } else {
-      right = pivotIdx - 1;
-    }
-  } // Left == right
-
-
-  return left;
-}
-/**
- * @alias module:echarts/core/quickSelect
- * @param {Array} arr
- * @param {number} [left]
- * @param {number} [right]
- * @param {number} nth
- * @param {Function} [compareFunc]
- * @example
- *     var quickSelect = require('echarts/core/quickSelect');
- *     var arr = [5, 2, 1, 4, 3]
- *     quickSelect(arr, 3);
- *     quickSelect(arr, 0, 3, 1, function (a, b) {return a - b});
- *
- * @return {number}
- */
-
-
-export default function (arr, left, right, nth, compareFunc) {
-  if (arguments.length <= 3) {
-    nth = left;
-
-    if (arguments.length == 2) {
-      compareFunc = defaultCompareFunc;
-    } else {
-      compareFunc = right;
-    }
-
-    left = 0;
-    right = arr.length - 1;
-  }
-
-  return select(arr, left, right, nth, compareFunc);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/util/symbol.js b/en/builder/src/echarts3/util/symbol.js
deleted file mode 100644
index ee18aa5..0000000
--- a/en/builder/src/echarts3/util/symbol.js
+++ /dev/null
@@ -1,296 +0,0 @@
-// Symbol factory
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from './graphic';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-/**
- * Triangle shape
- * @inner
- */
-
-var Triangle = graphic.extendShape({
-  type: 'triangle',
-  shape: {
-    cx: 0,
-    cy: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (path, shape) {
-    var cx = shape.cx;
-    var cy = shape.cy;
-    var width = shape.width / 2;
-    var height = shape.height / 2;
-    path.moveTo(cx, cy - height);
-    path.lineTo(cx + width, cy + height);
-    path.lineTo(cx - width, cy + height);
-    path.closePath();
-  }
-});
-/**
- * Diamond shape
- * @inner
- */
-
-var Diamond = graphic.extendShape({
-  type: 'diamond',
-  shape: {
-    cx: 0,
-    cy: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (path, shape) {
-    var cx = shape.cx;
-    var cy = shape.cy;
-    var width = shape.width / 2;
-    var height = shape.height / 2;
-    path.moveTo(cx, cy - height);
-    path.lineTo(cx + width, cy);
-    path.lineTo(cx, cy + height);
-    path.lineTo(cx - width, cy);
-    path.closePath();
-  }
-});
-/**
- * Pin shape
- * @inner
- */
-
-var Pin = graphic.extendShape({
-  type: 'pin',
-  shape: {
-    // x, y on the cusp
-    x: 0,
-    y: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (path, shape) {
-    var x = shape.x;
-    var y = shape.y;
-    var w = shape.width / 5 * 3; // Height must be larger than width
-
-    var h = Math.max(w, shape.height);
-    var r = w / 2; // Dist on y with tangent point and circle center
-
-    var dy = r * r / (h - r);
-    var cy = y - h + r + dy;
-    var angle = Math.asin(dy / r); // Dist on x with tangent point and circle center
-
-    var dx = Math.cos(angle) * r;
-    var tanX = Math.sin(angle);
-    var tanY = Math.cos(angle);
-    var cpLen = r * 0.6;
-    var cpLen2 = r * 0.7;
-    path.moveTo(x - dx, cy + dy);
-    path.arc(x, cy, r, Math.PI - angle, Math.PI * 2 + angle);
-    path.bezierCurveTo(x + dx - tanX * cpLen, cy + dy + tanY * cpLen, x, y - cpLen2, x, y);
-    path.bezierCurveTo(x, y - cpLen2, x - dx + tanX * cpLen, cy + dy + tanY * cpLen, x - dx, cy + dy);
-    path.closePath();
-  }
-});
-/**
- * Arrow shape
- * @inner
- */
-
-var Arrow = graphic.extendShape({
-  type: 'arrow',
-  shape: {
-    x: 0,
-    y: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (ctx, shape) {
-    var height = shape.height;
-    var width = shape.width;
-    var x = shape.x;
-    var y = shape.y;
-    var dx = width / 3 * 2;
-    ctx.moveTo(x, y);
-    ctx.lineTo(x + dx, y + height);
-    ctx.lineTo(x, y + height / 4 * 3);
-    ctx.lineTo(x - dx, y + height);
-    ctx.lineTo(x, y);
-    ctx.closePath();
-  }
-});
-/**
- * Map of path contructors
- * @type {Object.<string, module:zrender/graphic/Path>}
- */
-
-var symbolCtors = {
-  line: graphic.Line,
-  rect: graphic.Rect,
-  roundRect: graphic.Rect,
-  square: graphic.Rect,
-  circle: graphic.Circle,
-  diamond: Diamond,
-  pin: Pin,
-  arrow: Arrow,
-  triangle: Triangle
-};
-var symbolShapeMakers = {
-  line: function (x, y, w, h, shape) {
-    // FIXME
-    shape.x1 = x;
-    shape.y1 = y + h / 2;
-    shape.x2 = x + w;
-    shape.y2 = y + h / 2;
-  },
-  rect: function (x, y, w, h, shape) {
-    shape.x = x;
-    shape.y = y;
-    shape.width = w;
-    shape.height = h;
-  },
-  roundRect: function (x, y, w, h, shape) {
-    shape.x = x;
-    shape.y = y;
-    shape.width = w;
-    shape.height = h;
-    shape.r = Math.min(w, h) / 4;
-  },
-  square: function (x, y, w, h, shape) {
-    var size = Math.min(w, h);
-    shape.x = x;
-    shape.y = y;
-    shape.width = size;
-    shape.height = size;
-  },
-  circle: function (x, y, w, h, shape) {
-    // Put circle in the center of square
-    shape.cx = x + w / 2;
-    shape.cy = y + h / 2;
-    shape.r = Math.min(w, h) / 2;
-  },
-  diamond: function (x, y, w, h, shape) {
-    shape.cx = x + w / 2;
-    shape.cy = y + h / 2;
-    shape.width = w;
-    shape.height = h;
-  },
-  pin: function (x, y, w, h, shape) {
-    shape.x = x + w / 2;
-    shape.y = y + h / 2;
-    shape.width = w;
-    shape.height = h;
-  },
-  arrow: function (x, y, w, h, shape) {
-    shape.x = x + w / 2;
-    shape.y = y + h / 2;
-    shape.width = w;
-    shape.height = h;
-  },
-  triangle: function (x, y, w, h, shape) {
-    shape.cx = x + w / 2;
-    shape.cy = y + h / 2;
-    shape.width = w;
-    shape.height = h;
-  }
-};
-var symbolBuildProxies = {};
-zrUtil.each(symbolCtors, function (Ctor, name) {
-  symbolBuildProxies[name] = new Ctor();
-});
-var SymbolClz = graphic.extendShape({
-  type: 'symbol',
-  shape: {
-    symbolType: '',
-    x: 0,
-    y: 0,
-    width: 0,
-    height: 0
-  },
-  beforeBrush: function () {
-    var style = this.style;
-    var shape = this.shape; // FIXME
-
-    if (shape.symbolType === 'pin' && style.textPosition === 'inside') {
-      style.textPosition = ['50%', '40%'];
-      style.textAlign = 'center';
-      style.textVerticalAlign = 'middle';
-    }
-  },
-  buildPath: function (ctx, shape, inBundle) {
-    var symbolType = shape.symbolType;
-    var proxySymbol = symbolBuildProxies[symbolType];
-
-    if (shape.symbolType !== 'none') {
-      if (!proxySymbol) {
-        // Default rect
-        symbolType = 'rect';
-        proxySymbol = symbolBuildProxies[symbolType];
-      }
-
-      symbolShapeMakers[symbolType](shape.x, shape.y, shape.width, shape.height, proxySymbol.shape);
-      proxySymbol.buildPath(ctx, proxySymbol.shape, inBundle);
-    }
-  }
-}); // Provide setColor helper method to avoid determine if set the fill or stroke outside
-
-function symbolPathSetColor(color, innerColor) {
-  if (this.type !== 'image') {
-    var symbolStyle = this.style;
-    var symbolShape = this.shape;
-
-    if (symbolShape && symbolShape.symbolType === 'line') {
-      symbolStyle.stroke = color;
-    } else if (this.__isEmptyBrush) {
-      symbolStyle.stroke = color;
-      symbolStyle.fill = innerColor || '#fff';
-    } else {
-      // FIXME 判断图形默认是填充还是描边,使用 onlyStroke ?
-      symbolStyle.fill && (symbolStyle.fill = color);
-      symbolStyle.stroke && (symbolStyle.stroke = color);
-    }
-
-    this.dirty(false);
-  }
-}
-/**
- * Create a symbol element with given symbol configuration: shape, x, y, width, height, color
- * @param {string} symbolType
- * @param {number} x
- * @param {number} y
- * @param {number} w
- * @param {number} h
- * @param {string} color
- * @param {boolean} [keepAspect=false] whether to keep the ratio of w/h,
- *                            for path and image only.
- */
-
-
-export function createSymbol(symbolType, x, y, w, h, color, keepAspect) {
-  // TODO Support image object, DynamicImage.
-  var isEmpty = symbolType.indexOf('empty') === 0;
-
-  if (isEmpty) {
-    symbolType = symbolType.substr(5, 1).toLowerCase() + symbolType.substr(6);
-  }
-
-  var symbolPath;
-
-  if (symbolType.indexOf('image://') === 0) {
-    symbolPath = graphic.makeImage(symbolType.slice(8), new BoundingRect(x, y, w, h), keepAspect ? 'center' : 'cover');
-  } else if (symbolType.indexOf('path://') === 0) {
-    symbolPath = graphic.makePath(symbolType.slice(7), {}, new BoundingRect(x, y, w, h), keepAspect ? 'center' : 'cover');
-  } else {
-    symbolPath = new SymbolClz({
-      shape: {
-        symbolType: symbolType,
-        x: x,
-        y: y,
-        width: w,
-        height: h
-      }
-    });
-  }
-
-  symbolPath.__isEmptyBrush = isEmpty;
-  symbolPath.setColor = symbolPathSetColor;
-  symbolPath.setColor(color);
-  return symbolPath;
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/util/throttle.js b/en/builder/src/echarts3/util/throttle.js
deleted file mode 100755
index 5d04c78..0000000
--- a/en/builder/src/echarts3/util/throttle.js
+++ /dev/null
@@ -1,142 +0,0 @@
-var ORIGIN_METHOD = '\0__throttleOriginMethod';
-var RATE = '\0__throttleRate';
-var THROTTLE_TYPE = '\0__throttleType';
-/**
- * @public
- * @param {(Function)} fn
- * @param {number} [delay=0] Unit: ms.
- * @param {boolean} [debounce=false]
- *        true: If call interval less than `delay`, only the last call works.
- *        false: If call interval less than `delay, call works on fixed rate.
- * @return {(Function)} throttled fn.
- */
-
-export function throttle(fn, delay, debounce) {
-  var currCall;
-  var lastCall = 0;
-  var lastExec = 0;
-  var timer = null;
-  var diff;
-  var scope;
-  var args;
-  var debounceNextCall;
-  delay = delay || 0;
-
-  function exec() {
-    lastExec = new Date().getTime();
-    timer = null;
-    fn.apply(scope, args || []);
-  }
-
-  var cb = function () {
-    currCall = new Date().getTime();
-    scope = this;
-    args = arguments;
-    var thisDelay = debounceNextCall || delay;
-    var thisDebounce = debounceNextCall || debounce;
-    debounceNextCall = null;
-    diff = currCall - (thisDebounce ? lastCall : lastExec) - thisDelay;
-    clearTimeout(timer);
-
-    if (thisDebounce) {
-      timer = setTimeout(exec, thisDelay);
-    } else {
-      if (diff >= 0) {
-        exec();
-      } else {
-        timer = setTimeout(exec, -diff);
-      }
-    }
-
-    lastCall = currCall;
-  };
-  /**
-   * Clear throttle.
-   * @public
-   */
-
-
-  cb.clear = function () {
-    if (timer) {
-      clearTimeout(timer);
-      timer = null;
-    }
-  };
-  /**
-   * Enable debounce once.
-   */
-
-
-  cb.debounceNextCall = function (debounceDelay) {
-    debounceNextCall = debounceDelay;
-  };
-
-  return cb;
-}
-/**
- * Create throttle method or update throttle rate.
- *
- * @example
- * ComponentView.prototype.render = function () {
- *     ...
- *     throttle.createOrUpdate(
- *         this,
- *         '_dispatchAction',
- *         this.model.get('throttle'),
- *         'fixRate'
- *     );
- * };
- * ComponentView.prototype.remove = function () {
- *     throttle.clear(this, '_dispatchAction');
- * };
- * ComponentView.prototype.dispose = function () {
- *     throttle.clear(this, '_dispatchAction');
- * };
- *
- * @public
- * @param {Object} obj
- * @param {string} fnAttr
- * @param {number} [rate]
- * @param {string} [throttleType='fixRate'] 'fixRate' or 'debounce'
- * @return {Function} throttled function.
- */
-
-export function createOrUpdate(obj, fnAttr, rate, throttleType) {
-  var fn = obj[fnAttr];
-
-  if (!fn) {
-    return;
-  }
-
-  var originFn = fn[ORIGIN_METHOD] || fn;
-  var lastThrottleType = fn[THROTTLE_TYPE];
-  var lastRate = fn[RATE];
-
-  if (lastRate !== rate || lastThrottleType !== throttleType) {
-    if (rate == null || !throttleType) {
-      return obj[fnAttr] = originFn;
-    }
-
-    fn = obj[fnAttr] = throttle(originFn, rate, throttleType === 'debounce');
-    fn[ORIGIN_METHOD] = originFn;
-    fn[THROTTLE_TYPE] = throttleType;
-    fn[RATE] = rate;
-  }
-
-  return fn;
-}
-/**
- * Clear throttle. Example see throttle.createOrUpdate.
- *
- * @public
- * @param {Object} obj
- * @param {string} fnAttr
- */
-
-export function clear(obj, fnAttr) {
-  var fn = obj[fnAttr];
-
-  if (fn && fn[ORIGIN_METHOD]) {
-    obj[fnAttr] = fn[ORIGIN_METHOD];
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/view/Chart.js b/en/builder/src/echarts3/view/Chart.js
deleted file mode 100644
index b45dd29..0000000
--- a/en/builder/src/echarts3/view/Chart.js
+++ /dev/null
@@ -1,137 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import Group from 'zrender/src/container/Group';
-import * as componentUtil from '../util/component';
-import * as clazzUtil from '../util/clazz';
-import * as modelUtil from '../util/model';
-
-function Chart() {
-  /**
-   * @type {module:zrender/container/Group}
-   * @readOnly
-   */
-  this.group = new Group();
-  /**
-   * @type {string}
-   * @readOnly
-   */
-
-  this.uid = componentUtil.getUID('viewChart');
-}
-
-Chart.prototype = {
-  type: 'chart',
-
-  /**
-   * Init the chart
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  init: function (ecModel, api) {},
-
-  /**
-   * Render the chart
-   * @param  {module:echarts/model/Series} seriesModel
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   * @param  {Object} payload
-   */
-  render: function (seriesModel, ecModel, api, payload) {},
-
-  /**
-   * Highlight series or specified data item
-   * @param  {module:echarts/model/Series} seriesModel
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   * @param  {Object} payload
-   */
-  highlight: function (seriesModel, ecModel, api, payload) {
-    toggleHighlight(seriesModel.getData(), payload, 'emphasis');
-  },
-
-  /**
-   * Downplay series or specified data item
-   * @param  {module:echarts/model/Series} seriesModel
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   * @param  {Object} payload
-   */
-  downplay: function (seriesModel, ecModel, api, payload) {
-    toggleHighlight(seriesModel.getData(), payload, 'normal');
-  },
-
-  /**
-   * Remove self
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  remove: function (ecModel, api) {
-    this.group.removeAll();
-  },
-
-  /**
-   * Dispose self
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  dispose: function () {}
-  /**
-   * The view contains the given point.
-   * @interface
-   * @param {Array.<number>} point
-   * @return {boolean}
-   */
-  // containPoint: function () {}
-
-};
-var chartProto = Chart.prototype;
-
-chartProto.updateView = chartProto.updateLayout = chartProto.updateVisual = function (seriesModel, ecModel, api, payload) {
-  this.render(seriesModel, ecModel, api, payload);
-};
-/**
- * Set state of single element
- * @param  {module:zrender/Element} el
- * @param  {string} state
- */
-
-
-function elSetState(el, state) {
-  if (el) {
-    el.trigger(state);
-
-    if (el.type === 'group') {
-      for (var i = 0; i < el.childCount(); i++) {
-        elSetState(el.childAt(i), state);
-      }
-    }
-  }
-}
-/**
- * @param  {module:echarts/data/List} data
- * @param  {Object} payload
- * @param  {string} state 'normal'|'emphasis'
- * @inner
- */
-
-
-function toggleHighlight(data, payload, state) {
-  var dataIndex = modelUtil.queryDataIndex(data, payload);
-
-  if (dataIndex != null) {
-    zrUtil.each(modelUtil.normalizeToArray(dataIndex), function (dataIdx) {
-      elSetState(data.getItemGraphicEl(dataIdx), state);
-    });
-  } else {
-    data.eachItemGraphicEl(function (el) {
-      elSetState(el, state);
-    });
-  }
-} // Enable Chart.extend.
-
-
-clazzUtil.enableClassExtend(Chart, ['dispose']); // Add capability of registerClass, getClass, hasClass, registerSubTypeDefaulter and so on.
-
-clazzUtil.enableClassManagement(Chart, {
-  registerWhenExtend: true
-});
-export default Chart;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/view/Component.js b/en/builder/src/echarts3/view/Component.js
deleted file mode 100644
index dacb4e2..0000000
--- a/en/builder/src/echarts3/view/Component.js
+++ /dev/null
@@ -1,36 +0,0 @@
-import Group from 'zrender/src/container/Group';
-import * as componentUtil from '../util/component';
-import * as clazzUtil from '../util/clazz';
-
-var Component = function () {
-  /**
-   * @type {module:zrender/container/Group}
-   * @readOnly
-   */
-  this.group = new Group();
-  /**
-   * @type {string}
-   * @readOnly
-   */
-
-  this.uid = componentUtil.getUID('viewComponent');
-};
-
-Component.prototype = {
-  constructor: Component,
-  init: function (ecModel, api) {},
-  render: function (componentModel, ecModel, api, payload) {},
-  dispose: function () {}
-};
-var componentProto = Component.prototype;
-
-componentProto.updateView = componentProto.updateLayout = componentProto.updateVisual = function (seriesModel, ecModel, api, payload) {// Do nothing;
-}; // Enable Component.extend.
-
-
-clazzUtil.enableClassExtend(Component); // Enable capability of registerClass, getClass, hasClass, registerSubTypeDefaulter and so on.
-
-clazzUtil.enableClassManagement(Component, {
-  registerWhenExtend: true
-});
-export default Component;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/visual/VisualMapping.js b/en/builder/src/echarts3/visual/VisualMapping.js
deleted file mode 100644
index 0e8d664..0000000
--- a/en/builder/src/echarts3/visual/VisualMapping.js
+++ /dev/null
@@ -1,559 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as zrColor from 'zrender/src/tool/color';
-import { linearMap } from '../util/number';
-var each = zrUtil.each;
-var isObject = zrUtil.isObject;
-var CATEGORY_DEFAULT_VISUAL_INDEX = -1;
-/**
- * @param {Object} option
- * @param {string} [option.type] See visualHandlers.
- * @param {string} [option.mappingMethod] 'linear' or 'piecewise' or 'category' or 'fixed'
- * @param {Array.<number>=} [option.dataExtent] [minExtent, maxExtent],
- *                                              required when mappingMethod is 'linear'
- * @param {Array.<Object>=} [option.pieceList] [
- *                                             {value: someValue},
- *                                             {interval: [min1, max1], visual: {...}},
- *                                             {interval: [min2, max2]}
- *                                             ],
- *                                            required when mappingMethod is 'piecewise'.
- *                                            Visual for only each piece can be specified.
- * @param {Array.<string|Object>=} [option.categories] ['cate1', 'cate2']
- *                                            required when mappingMethod is 'category'.
- *                                            If no option.categories, categories is set
- *                                            as [0, 1, 2, ...].
- * @param {boolean} [option.loop=false] Whether loop mapping when mappingMethod is 'category'.
- * @param {(Array|Object|*)} [option.visual]  Visual data.
- *                                            when mappingMethod is 'category',
- *                                            visual data can be array or object
- *                                            (like: {cate1: '#222', none: '#fff'})
- *                                            or primary types (which represents
- *                                            defualt category visual), otherwise visual
- *                                            can be array or primary (which will be
- *                                            normalized to array).
- *
- */
-
-var VisualMapping = function (option) {
-  var mappingMethod = option.mappingMethod;
-  var visualType = option.type;
-  /**
-   * @readOnly
-   * @type {Object}
-   */
-
-  var thisOption = this.option = zrUtil.clone(option);
-  /**
-   * @readOnly
-   * @type {string}
-   */
-
-  this.type = visualType;
-  /**
-   * @readOnly
-   * @type {string}
-   */
-
-  this.mappingMethod = mappingMethod;
-  /**
-   * @private
-   * @type {Function}
-   */
-
-  this._normalizeData = normalizers[mappingMethod];
-  var visualHandler = visualHandlers[visualType];
-  /**
-   * @public
-   * @type {Function}
-   */
-
-  this.applyVisual = visualHandler.applyVisual;
-  /**
-   * @public
-   * @type {Function}
-   */
-
-  this.getColorMapper = visualHandler.getColorMapper;
-  /**
-   * @private
-   * @type {Function}
-   */
-
-  this._doMap = visualHandler._doMap[mappingMethod];
-
-  if (mappingMethod === 'piecewise') {
-    normalizeVisualRange(thisOption);
-    preprocessForPiecewise(thisOption);
-  } else if (mappingMethod === 'category') {
-    thisOption.categories ? preprocessForSpecifiedCategory(thisOption) // categories is ordinal when thisOption.categories not specified,
-    // which need no more preprocess except normalize visual.
-    : normalizeVisualRange(thisOption, true);
-  } else {
-    // mappingMethod === 'linear' or 'fixed'
-    zrUtil.assert(mappingMethod !== 'linear' || thisOption.dataExtent);
-    normalizeVisualRange(thisOption);
-  }
-};
-
-VisualMapping.prototype = {
-  constructor: VisualMapping,
-  mapValueToVisual: function (value) {
-    var normalized = this._normalizeData(value);
-
-    return this._doMap(normalized, value);
-  },
-  getNormalizer: function () {
-    return zrUtil.bind(this._normalizeData, this);
-  }
-};
-var visualHandlers = VisualMapping.visualHandlers = {
-  color: {
-    applyVisual: makeApplyVisual('color'),
-
-    /**
-     * Create a mapper function
-     * @return {Function}
-     */
-    getColorMapper: function () {
-      var thisOption = this.option;
-      return zrUtil.bind(thisOption.mappingMethod === 'category' ? function (value, isNormalized) {
-        !isNormalized && (value = this._normalizeData(value));
-        return doMapCategory.call(this, value);
-      } : function (value, isNormalized, out) {
-        // If output rgb array
-        // which will be much faster and useful in pixel manipulation
-        var returnRGBArray = !!out;
-        !isNormalized && (value = this._normalizeData(value));
-        out = zrColor.fastLerp(value, thisOption.parsedVisual, out);
-        return returnRGBArray ? out : zrColor.stringify(out, 'rgba');
-      }, this);
-    },
-    _doMap: {
-      linear: function (normalized) {
-        return zrColor.stringify(zrColor.fastLerp(normalized, this.option.parsedVisual), 'rgba');
-      },
-      category: doMapCategory,
-      piecewise: function (normalized, value) {
-        var result = getSpecifiedVisual.call(this, value);
-
-        if (result == null) {
-          result = zrColor.stringify(zrColor.fastLerp(normalized, this.option.parsedVisual), 'rgba');
-        }
-
-        return result;
-      },
-      fixed: doMapFixed
-    }
-  },
-  colorHue: makePartialColorVisualHandler(function (color, value) {
-    return zrColor.modifyHSL(color, value);
-  }),
-  colorSaturation: makePartialColorVisualHandler(function (color, value) {
-    return zrColor.modifyHSL(color, null, value);
-  }),
-  colorLightness: makePartialColorVisualHandler(function (color, value) {
-    return zrColor.modifyHSL(color, null, null, value);
-  }),
-  colorAlpha: makePartialColorVisualHandler(function (color, value) {
-    return zrColor.modifyAlpha(color, value);
-  }),
-  opacity: {
-    applyVisual: makeApplyVisual('opacity'),
-    _doMap: makeDoMap([0, 1])
-  },
-  symbol: {
-    applyVisual: function (value, getter, setter) {
-      var symbolCfg = this.mapValueToVisual(value);
-
-      if (zrUtil.isString(symbolCfg)) {
-        setter('symbol', symbolCfg);
-      } else if (isObject(symbolCfg)) {
-        for (var name in symbolCfg) {
-          if (symbolCfg.hasOwnProperty(name)) {
-            setter(name, symbolCfg[name]);
-          }
-        }
-      }
-    },
-    _doMap: {
-      linear: doMapToArray,
-      category: doMapCategory,
-      piecewise: function (normalized, value) {
-        var result = getSpecifiedVisual.call(this, value);
-
-        if (result == null) {
-          result = doMapToArray.call(this, normalized);
-        }
-
-        return result;
-      },
-      fixed: doMapFixed
-    }
-  },
-  symbolSize: {
-    applyVisual: makeApplyVisual('symbolSize'),
-    _doMap: makeDoMap([0, 1])
-  }
-};
-
-function preprocessForPiecewise(thisOption) {
-  var pieceList = thisOption.pieceList;
-  thisOption.hasSpecialVisual = false;
-  zrUtil.each(pieceList, function (piece, index) {
-    piece.originIndex = index; // piece.visual is "result visual value" but not
-    // a visual range, so it does not need to be normalized.
-
-    if (piece.visual != null) {
-      thisOption.hasSpecialVisual = true;
-    }
-  });
-}
-
-function preprocessForSpecifiedCategory(thisOption) {
-  // Hash categories.
-  var categories = thisOption.categories;
-  var visual = thisOption.visual;
-  var categoryMap = thisOption.categoryMap = {};
-  each(categories, function (cate, index) {
-    categoryMap[cate] = index;
-  }); // Process visual map input.
-
-  if (!zrUtil.isArray(visual)) {
-    var visualArr = [];
-
-    if (zrUtil.isObject(visual)) {
-      each(visual, function (v, cate) {
-        var index = categoryMap[cate];
-        visualArr[index != null ? index : CATEGORY_DEFAULT_VISUAL_INDEX] = v;
-      });
-    } else {
-      // Is primary type, represents default visual.
-      visualArr[CATEGORY_DEFAULT_VISUAL_INDEX] = visual;
-    }
-
-    visual = setVisualToOption(thisOption, visualArr);
-  } // Remove categories that has no visual,
-  // then we can mapping them to CATEGORY_DEFAULT_VISUAL_INDEX.
-
-
-  for (var i = categories.length - 1; i >= 0; i--) {
-    if (visual[i] == null) {
-      delete categoryMap[categories[i]];
-      categories.pop();
-    }
-  }
-}
-
-function normalizeVisualRange(thisOption, isCategory) {
-  var visual = thisOption.visual;
-  var visualArr = [];
-
-  if (zrUtil.isObject(visual)) {
-    each(visual, function (v) {
-      visualArr.push(v);
-    });
-  } else if (visual != null) {
-    visualArr.push(visual);
-  }
-
-  var doNotNeedPair = {
-    color: 1,
-    symbol: 1
-  };
-
-  if (!isCategory && visualArr.length === 1 && !doNotNeedPair.hasOwnProperty(thisOption.type)) {
-    // Do not care visualArr.length === 0, which is illegal.
-    visualArr[1] = visualArr[0];
-  }
-
-  setVisualToOption(thisOption, visualArr);
-}
-
-function makePartialColorVisualHandler(applyValue) {
-  return {
-    applyVisual: function (value, getter, setter) {
-      value = this.mapValueToVisual(value); // Must not be array value
-
-      setter('color', applyValue(getter('color'), value));
-    },
-    _doMap: makeDoMap([0, 1])
-  };
-}
-
-function doMapToArray(normalized) {
-  var visual = this.option.visual;
-  return visual[Math.round(linearMap(normalized, [0, 1], [0, visual.length - 1], true))] || {};
-}
-
-function makeApplyVisual(visualType) {
-  return function (value, getter, setter) {
-    setter(visualType, this.mapValueToVisual(value));
-  };
-}
-
-function doMapCategory(normalized) {
-  var visual = this.option.visual;
-  return visual[this.option.loop && normalized !== CATEGORY_DEFAULT_VISUAL_INDEX ? normalized % visual.length : normalized];
-}
-
-function doMapFixed() {
-  return this.option.visual[0];
-}
-
-function makeDoMap(sourceExtent) {
-  return {
-    linear: function (normalized) {
-      return linearMap(normalized, sourceExtent, this.option.visual, true);
-    },
-    category: doMapCategory,
-    piecewise: function (normalized, value) {
-      var result = getSpecifiedVisual.call(this, value);
-
-      if (result == null) {
-        result = linearMap(normalized, sourceExtent, this.option.visual, true);
-      }
-
-      return result;
-    },
-    fixed: doMapFixed
-  };
-}
-
-function getSpecifiedVisual(value) {
-  var thisOption = this.option;
-  var pieceList = thisOption.pieceList;
-
-  if (thisOption.hasSpecialVisual) {
-    var pieceIndex = VisualMapping.findPieceIndex(value, pieceList);
-    var piece = pieceList[pieceIndex];
-
-    if (piece && piece.visual) {
-      return piece.visual[this.type];
-    }
-  }
-}
-
-function setVisualToOption(thisOption, visualArr) {
-  thisOption.visual = visualArr;
-
-  if (thisOption.type === 'color') {
-    thisOption.parsedVisual = zrUtil.map(visualArr, function (item) {
-      return zrColor.parse(item);
-    });
-  }
-
-  return visualArr;
-}
-/**
- * Normalizers by mapping methods.
- */
-
-
-var normalizers = {
-  linear: function (value) {
-    return linearMap(value, this.option.dataExtent, [0, 1], true);
-  },
-  piecewise: function (value) {
-    var pieceList = this.option.pieceList;
-    var pieceIndex = VisualMapping.findPieceIndex(value, pieceList, true);
-
-    if (pieceIndex != null) {
-      return linearMap(pieceIndex, [0, pieceList.length - 1], [0, 1], true);
-    }
-  },
-  category: function (value) {
-    var index = this.option.categories ? this.option.categoryMap[value] : value; // ordinal
-
-    return index == null ? CATEGORY_DEFAULT_VISUAL_INDEX : index;
-  },
-  fixed: zrUtil.noop
-};
-/**
- * List available visual types.
- *
- * @public
- * @return {Array.<string>}
- */
-
-VisualMapping.listVisualTypes = function () {
-  var visualTypes = [];
-  zrUtil.each(visualHandlers, function (handler, key) {
-    visualTypes.push(key);
-  });
-  return visualTypes;
-};
-/**
- * @public
- */
-
-
-VisualMapping.addVisualHandler = function (name, handler) {
-  visualHandlers[name] = handler;
-};
-/**
- * @public
- */
-
-
-VisualMapping.isValidType = function (visualType) {
-  return visualHandlers.hasOwnProperty(visualType);
-};
-/**
- * Convinent method.
- * Visual can be Object or Array or primary type.
- *
- * @public
- */
-
-
-VisualMapping.eachVisual = function (visual, callback, context) {
-  if (zrUtil.isObject(visual)) {
-    zrUtil.each(visual, callback, context);
-  } else {
-    callback.call(context, visual);
-  }
-};
-
-VisualMapping.mapVisual = function (visual, callback, context) {
-  var isPrimary;
-  var newVisual = zrUtil.isArray(visual) ? [] : zrUtil.isObject(visual) ? {} : (isPrimary = true, null);
-  VisualMapping.eachVisual(visual, function (v, key) {
-    var newVal = callback.call(context, v, key);
-    isPrimary ? newVisual = newVal : newVisual[key] = newVal;
-  });
-  return newVisual;
-};
-/**
- * @public
- * @param {Object} obj
- * @return {Object} new object containers visual values.
- *                 If no visuals, return null.
- */
-
-
-VisualMapping.retrieveVisuals = function (obj) {
-  var ret = {};
-  var hasVisual;
-  obj && each(visualHandlers, function (h, visualType) {
-    if (obj.hasOwnProperty(visualType)) {
-      ret[visualType] = obj[visualType];
-      hasVisual = true;
-    }
-  });
-  return hasVisual ? ret : null;
-};
-/**
- * Give order to visual types, considering colorSaturation, colorAlpha depends on color.
- *
- * @public
- * @param {(Object|Array)} visualTypes If Object, like: {color: ..., colorSaturation: ...}
- *                                     IF Array, like: ['color', 'symbol', 'colorSaturation']
- * @return {Array.<string>} Sorted visual types.
- */
-
-
-VisualMapping.prepareVisualTypes = function (visualTypes) {
-  if (isObject(visualTypes)) {
-    var types = [];
-    each(visualTypes, function (item, type) {
-      types.push(type);
-    });
-    visualTypes = types;
-  } else if (zrUtil.isArray(visualTypes)) {
-    visualTypes = visualTypes.slice();
-  } else {
-    return [];
-  }
-
-  visualTypes.sort(function (type1, type2) {
-    // color should be front of colorSaturation, colorAlpha, ...
-    // symbol and symbolSize do not matter.
-    return type2 === 'color' && type1 !== 'color' && type1.indexOf('color') === 0 ? 1 : -1;
-  });
-  return visualTypes;
-};
-/**
- * 'color', 'colorSaturation', 'colorAlpha', ... are depends on 'color'.
- * Other visuals are only depends on themself.
- *
- * @public
- * @param {string} visualType1
- * @param {string} visualType2
- * @return {boolean}
- */
-
-
-VisualMapping.dependsOn = function (visualType1, visualType2) {
-  return visualType2 === 'color' ? !!(visualType1 && visualType1.indexOf(visualType2) === 0) : visualType1 === visualType2;
-};
-/**
- * @param {number} value
- * @param {Array.<Object>} pieceList [{value: ..., interval: [min, max]}, ...]
- *                         Always from small to big.
- * @param {boolean} [findClosestWhenOutside=false]
- * @return {number} index
- */
-
-
-VisualMapping.findPieceIndex = function (value, pieceList, findClosestWhenOutside) {
-  var possibleI;
-  var abs = Infinity; // value has the higher priority.
-
-  for (var i = 0, len = pieceList.length; i < len; i++) {
-    var pieceValue = pieceList[i].value;
-
-    if (pieceValue != null) {
-      if (pieceValue === value // FIXME
-      // It is supposed to compare value according to value type of dimension,
-      // but currently value type can exactly be string or number.
-      // Compromise for numeric-like string (like '12'), especially
-      // in the case that visualMap.categories is ['22', '33'].
-      || typeof pieceValue === 'string' && pieceValue === value + '') {
-        return i;
-      }
-
-      findClosestWhenOutside && updatePossible(pieceValue, i);
-    }
-  }
-
-  for (var i = 0, len = pieceList.length; i < len; i++) {
-    var piece = pieceList[i];
-    var interval = piece.interval;
-    var close = piece.close;
-
-    if (interval) {
-      if (interval[0] === -Infinity) {
-        if (littleThan(close[1], value, interval[1])) {
-          return i;
-        }
-      } else if (interval[1] === Infinity) {
-        if (littleThan(close[0], interval[0], value)) {
-          return i;
-        }
-      } else if (littleThan(close[0], interval[0], value) && littleThan(close[1], value, interval[1])) {
-        return i;
-      }
-
-      findClosestWhenOutside && updatePossible(interval[0], i);
-      findClosestWhenOutside && updatePossible(interval[1], i);
-    }
-  }
-
-  if (findClosestWhenOutside) {
-    return value === Infinity ? pieceList.length - 1 : value === -Infinity ? 0 : possibleI;
-  }
-
-  function updatePossible(val, index) {
-    var newAbs = Math.abs(val - value);
-
-    if (newAbs < abs) {
-      abs = newAbs;
-      possibleI = index;
-    }
-  }
-};
-
-function littleThan(close, a, b) {
-  return close ? a <= b : a < b;
-}
-
-export default VisualMapping;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/visual/dataColor.js b/en/builder/src/echarts3/visual/dataColor.js
deleted file mode 100644
index 209ca20..0000000
--- a/en/builder/src/echarts3/visual/dataColor.js
+++ /dev/null
@@ -1,39 +0,0 @@
-// Pick color from palette for each data item.
-// Applicable for charts that require applying color palette
-// in data level (like pie, funnel, chord).
-export default function (seriesType, ecModel) {
-  // Pie and funnel may use diferrent scope
-  var paletteScope = {};
-  ecModel.eachRawSeriesByType(seriesType, function (seriesModel) {
-    var dataAll = seriesModel.getRawData();
-    var idxMap = {};
-
-    if (!ecModel.isSeriesFiltered(seriesModel)) {
-      var data = seriesModel.getData();
-      data.each(function (idx) {
-        var rawIdx = data.getRawIndex(idx);
-        idxMap[rawIdx] = idx;
-      });
-      dataAll.each(function (rawIdx) {
-        var filteredIdx = idxMap[rawIdx]; // If series.itemStyle.normal.color is a function. itemVisual may be encoded
-
-        var singleDataColor = filteredIdx != null && data.getItemVisual(filteredIdx, 'color', true);
-
-        if (!singleDataColor) {
-          // FIXME Performance
-          var itemModel = dataAll.getItemModel(rawIdx);
-          var color = itemModel.get('itemStyle.normal.color') || seriesModel.getColorFromPalette(dataAll.getName(rawIdx), paletteScope); // Legend may use the visual info in data before processed
-
-          dataAll.setItemVisual(rawIdx, 'color', color); // Data is not filtered
-
-          if (filteredIdx != null) {
-            data.setItemVisual(filteredIdx, 'color', color);
-          }
-        } else {
-          // Set data all color for legend
-          dataAll.setItemVisual(rawIdx, 'color', singleDataColor);
-        }
-      });
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/visual/seriesColor.js b/en/builder/src/echarts3/visual/seriesColor.js
deleted file mode 100644
index 10b9ee5..0000000
--- a/en/builder/src/echarts3/visual/seriesColor.js
+++ /dev/null
@@ -1,32 +0,0 @@
-import Gradient from 'zrender/src/graphic/Gradient';
-export default function (ecModel) {
-  function encodeColor(seriesModel) {
-    var colorAccessPath = (seriesModel.visualColorAccessPath || 'itemStyle.normal.color').split('.');
-    var data = seriesModel.getData();
-    var color = seriesModel.get(colorAccessPath) // Set in itemStyle
-    || seriesModel.getColorFromPalette(seriesModel.get('name')); // Default color
-    // FIXME Set color function or use the platte color
-
-    data.setVisual('color', color); // Only visible series has each data be visual encoded
-
-    if (!ecModel.isSeriesFiltered(seriesModel)) {
-      if (typeof color === 'function' && !(color instanceof Gradient)) {
-        data.each(function (idx) {
-          data.setItemVisual(idx, 'color', color(seriesModel.getDataParams(idx)));
-        });
-      } // itemStyle in each data item
-
-
-      data.each(function (idx) {
-        var itemModel = data.getItemModel(idx);
-        var color = itemModel.get(colorAccessPath, true);
-
-        if (color != null) {
-          data.setItemVisual(idx, 'color', color);
-        }
-      });
-    }
-  }
-
-  ecModel.eachRawSeries(encodeColor);
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/visual/symbol.js b/en/builder/src/echarts3/visual/symbol.js
deleted file mode 100644
index 9ab3fc3..0000000
--- a/en/builder/src/echarts3/visual/symbol.js
+++ /dev/null
@@ -1,39 +0,0 @@
-export default function (seriesType, defaultSymbolType, legendSymbol, ecModel, api) {
-  // Encoding visual for all series include which is filtered for legend drawing
-  ecModel.eachRawSeriesByType(seriesType, function (seriesModel) {
-    var data = seriesModel.getData();
-    var symbolType = seriesModel.get('symbol') || defaultSymbolType;
-    var symbolSize = seriesModel.get('symbolSize');
-    data.setVisual({
-      legendSymbol: legendSymbol || symbolType,
-      symbol: symbolType,
-      symbolSize: symbolSize
-    }); // Only visible series has each data be visual encoded
-
-    if (!ecModel.isSeriesFiltered(seriesModel)) {
-      if (typeof symbolSize === 'function') {
-        data.each(function (idx) {
-          var rawValue = seriesModel.getRawValue(idx); // FIXME
-
-          var params = seriesModel.getDataParams(idx);
-          data.setItemVisual(idx, 'symbolSize', symbolSize(rawValue, params));
-        });
-      }
-
-      data.each(function (idx) {
-        var itemModel = data.getItemModel(idx);
-        var itemSymbolType = itemModel.getShallow('symbol', true);
-        var itemSymbolSize = itemModel.getShallow('symbolSize', true); // If has item symbol
-
-        if (itemSymbolType != null) {
-          data.setItemVisual(idx, 'symbol', itemSymbolType);
-        }
-
-        if (itemSymbolSize != null) {
-          // PENDING Transform symbolSize ?
-          data.setItemVisual(idx, 'symbolSize', itemSymbolSize);
-        }
-      });
-    }
-  });
-}
\ No newline at end of file
diff --git a/en/builder/src/echarts3/visual/visualDefault.js b/en/builder/src/echarts3/visual/visualDefault.js
deleted file mode 100644
index 9d0a2d2..0000000
--- a/en/builder/src/echarts3/visual/visualDefault.js
+++ /dev/null
@@ -1,48 +0,0 @@
-/**
- * @file Visual mapping.
- */
-import * as zrUtil from 'zrender/src/core/util';
-var visualDefault = {
-  /**
-   * @public
-   */
-  get: function (visualType, key, isCategory) {
-    var value = zrUtil.clone((defaultOption[visualType] || {})[key]);
-    return isCategory ? zrUtil.isArray(value) ? value[value.length - 1] : value : value;
-  }
-};
-var defaultOption = {
-  color: {
-    active: ['#006edd', '#e0ffff'],
-    inactive: ['rgba(0,0,0,0)']
-  },
-  colorHue: {
-    active: [0, 360],
-    inactive: [0, 0]
-  },
-  colorSaturation: {
-    active: [0.3, 1],
-    inactive: [0, 0]
-  },
-  colorLightness: {
-    active: [0.9, 0.5],
-    inactive: [0, 0]
-  },
-  colorAlpha: {
-    active: [0.3, 1],
-    inactive: [0, 0]
-  },
-  opacity: {
-    active: [0.3, 1],
-    inactive: [0, 0]
-  },
-  symbol: {
-    active: ['circle', 'roundRect', 'diamond'],
-    inactive: ['none']
-  },
-  symbolSize: {
-    active: [10, 50],
-    inactive: [0, 0]
-  }
-};
-export default visualDefault;
\ No newline at end of file
diff --git a/en/builder/src/echarts3/visual/visualSolution.js b/en/builder/src/echarts3/visual/visualSolution.js
deleted file mode 100644
index 4827e01..0000000
--- a/en/builder/src/echarts3/visual/visualSolution.js
+++ /dev/null
@@ -1,134 +0,0 @@
-/**
- * @file Visual solution, for consistent option specification.
- */
-import * as zrUtil from 'zrender/src/core/util';
-import VisualMapping from './VisualMapping';
-var each = zrUtil.each;
-
-function hasKeys(obj) {
-  if (obj) {
-    for (var name in obj) {
-      if (obj.hasOwnProperty(name)) {
-        return true;
-      }
-    }
-  }
-}
-/**
- * @param {Object} option
- * @param {Array.<string>} stateList
- * @param {Function} [supplementVisualOption]
- * @return {Object} visualMappings <state, <visualType, module:echarts/visual/VisualMapping>>
- */
-
-
-export function createVisualMappings(option, stateList, supplementVisualOption) {
-  var visualMappings = {};
-  each(stateList, function (state) {
-    var mappings = visualMappings[state] = createMappings();
-    each(option[state], function (visualData, visualType) {
-      if (!VisualMapping.isValidType(visualType)) {
-        return;
-      }
-
-      var mappingOption = {
-        type: visualType,
-        visual: visualData
-      };
-      supplementVisualOption && supplementVisualOption(mappingOption, state);
-      mappings[visualType] = new VisualMapping(mappingOption); // Prepare a alpha for opacity, for some case that opacity
-      // is not supported, such as rendering using gradient color.
-
-      if (visualType === 'opacity') {
-        mappingOption = zrUtil.clone(mappingOption);
-        mappingOption.type = 'colorAlpha';
-        mappings.__hidden.__alphaForOpacity = new VisualMapping(mappingOption);
-      }
-    });
-  });
-  return visualMappings;
-
-  function createMappings() {
-    var Creater = function () {}; // Make sure hidden fields will not be visited by
-    // object iteration (with hasOwnProperty checking).
-
-
-    Creater.prototype.__hidden = Creater.prototype;
-    var obj = new Creater();
-    return obj;
-  }
-}
-/**
- * @param {Object} thisOption
- * @param {Object} newOption
- * @param {Array.<string>} keys
- */
-
-export function replaceVisualOption(thisOption, newOption, keys) {
-  // Visual attributes merge is not supported, otherwise it
-  // brings overcomplicated merge logic. See #2853. So if
-  // newOption has anyone of these keys, all of these keys
-  // will be reset. Otherwise, all keys remain.
-  var has;
-  zrUtil.each(keys, function (key) {
-    if (newOption.hasOwnProperty(key) && hasKeys(newOption[key])) {
-      has = true;
-    }
-  });
-  has && zrUtil.each(keys, function (key) {
-    if (newOption.hasOwnProperty(key) && hasKeys(newOption[key])) {
-      thisOption[key] = zrUtil.clone(newOption[key]);
-    } else {
-      delete thisOption[key];
-    }
-  });
-}
-/**
- * @param {Array.<string>} stateList
- * @param {Object} visualMappings <state, Object.<visualType, module:echarts/visual/VisualMapping>>
- * @param {module:echarts/data/List} list
- * @param {Function} getValueState param: valueOrIndex, return: state.
- * @param {object} [scope] Scope for getValueState
- * @param {string} [dimension] Concrete dimension, if used.
- */
-
-export function applyVisual(stateList, visualMappings, data, getValueState, scope, dimension) {
-  var visualTypesMap = {};
-  zrUtil.each(stateList, function (state) {
-    var visualTypes = VisualMapping.prepareVisualTypes(visualMappings[state]);
-    visualTypesMap[state] = visualTypes;
-  });
-  var dataIndex;
-
-  function getVisual(key) {
-    return data.getItemVisual(dataIndex, key);
-  }
-
-  function setVisual(key, value) {
-    data.setItemVisual(dataIndex, key, value);
-  }
-
-  if (dimension == null) {
-    data.each(eachItem, true);
-  } else {
-    data.each([dimension], eachItem, true);
-  }
-
-  function eachItem(valueOrIndex, index) {
-    dataIndex = dimension == null ? valueOrIndex : index;
-    var rawDataItem = data.getRawDataItem(dataIndex); // Consider performance
-
-    if (rawDataItem && rawDataItem.visualMap === false) {
-      return;
-    }
-
-    var valueState = getValueState.call(scope, valueOrIndex);
-    var mappings = visualMappings[valueState];
-    var visualTypes = visualTypesMap[valueState];
-
-    for (var i = 0, len = visualTypes.length; i < len; i++) {
-      var type = visualTypes[i];
-      mappings[type] && mappings[type].applyVisual(valueOrIndex, getVisual, setVisual);
-    }
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/Element.js b/en/builder/src/zrender/Element.js
deleted file mode 100644
index 7997ea0..0000000
--- a/en/builder/src/zrender/Element.js
+++ /dev/null
@@ -1,264 +0,0 @@
-import guid from './core/guid';
-import Eventful from './mixin/Eventful';
-import Transformable from './mixin/Transformable';
-import Animatable from './mixin/Animatable';
-import * as zrUtil from './core/util';
-/**
- * @alias module:zrender/Element
- * @constructor
- * @extends {module:zrender/mixin/Animatable}
- * @extends {module:zrender/mixin/Transformable}
- * @extends {module:zrender/mixin/Eventful}
- */
-
-var Element = function (opts) {
-  // jshint ignore:line
-  Transformable.call(this, opts);
-  Eventful.call(this, opts);
-  Animatable.call(this, opts);
-  /**
-   * 画布元素ID
-   * @type {string}
-   */
-
-  this.id = opts.id || guid();
-};
-
-Element.prototype = {
-  /**
-   * 元素类型
-   * Element type
-   * @type {string}
-   */
-  type: 'element',
-
-  /**
-   * 元素名字
-   * Element name
-   * @type {string}
-   */
-  name: '',
-
-  /**
-   * ZRender 实例对象,会在 element 添加到 zrender 实例中后自动赋值
-   * ZRender instance will be assigned when element is associated with zrender
-   * @name module:/zrender/Element#__zr
-   * @type {module:zrender/ZRender}
-   */
-  __zr: null,
-
-  /**
-   * 图形是否忽略,为true时忽略图形的绘制以及事件触发
-   * If ignore drawing and events of the element object
-   * @name module:/zrender/Element#ignore
-   * @type {boolean}
-   * @default false
-   */
-  ignore: false,
-
-  /**
-   * 用于裁剪的路径(shape),所有 Group 内的路径在绘制时都会被这个路径裁剪
-   * 该路径会继承被裁减对象的变换
-   * @type {module:zrender/graphic/Path}
-   * @see http://www.w3.org/TR/2dcontext/#clipping-region
-   * @readOnly
-   */
-  clipPath: null,
-
-  /**
-   * 是否是 Group
-   * @type {boolean}
-   */
-  isGroup: false,
-
-  /**
-   * Drift element
-   * @param  {number} dx dx on the global space
-   * @param  {number} dy dy on the global space
-   */
-  drift: function (dx, dy) {
-    switch (this.draggable) {
-      case 'horizontal':
-        dy = 0;
-        break;
-
-      case 'vertical':
-        dx = 0;
-        break;
-    }
-
-    var m = this.transform;
-
-    if (!m) {
-      m = this.transform = [1, 0, 0, 1, 0, 0];
-    }
-
-    m[4] += dx;
-    m[5] += dy;
-    this.decomposeTransform();
-    this.dirty(false);
-  },
-
-  /**
-   * Hook before update
-   */
-  beforeUpdate: function () {},
-
-  /**
-   * Hook after update
-   */
-  afterUpdate: function () {},
-
-  /**
-   * Update each frame
-   */
-  update: function () {
-    this.updateTransform();
-  },
-
-  /**
-   * @param  {Function} cb
-   * @param  {}   context
-   */
-  traverse: function (cb, context) {},
-
-  /**
-   * @protected
-   */
-  attrKV: function (key, value) {
-    if (key === 'position' || key === 'scale' || key === 'origin') {
-      // Copy the array
-      if (value) {
-        var target = this[key];
-
-        if (!target) {
-          target = this[key] = [];
-        }
-
-        target[0] = value[0];
-        target[1] = value[1];
-      }
-    } else {
-      this[key] = value;
-    }
-  },
-
-  /**
-   * Hide the element
-   */
-  hide: function () {
-    this.ignore = true;
-    this.__zr && this.__zr.refresh();
-  },
-
-  /**
-   * Show the element
-   */
-  show: function () {
-    this.ignore = false;
-    this.__zr && this.__zr.refresh();
-  },
-
-  /**
-   * @param {string|Object} key
-   * @param {*} value
-   */
-  attr: function (key, value) {
-    if (typeof key === 'string') {
-      this.attrKV(key, value);
-    } else if (zrUtil.isObject(key)) {
-      for (var name in key) {
-        if (key.hasOwnProperty(name)) {
-          this.attrKV(name, key[name]);
-        }
-      }
-    }
-
-    this.dirty(false);
-    return this;
-  },
-
-  /**
-   * @param {module:zrender/graphic/Path} clipPath
-   */
-  setClipPath: function (clipPath) {
-    var zr = this.__zr;
-
-    if (zr) {
-      clipPath.addSelfToZr(zr);
-    } // Remove previous clip path
-
-
-    if (this.clipPath && this.clipPath !== clipPath) {
-      this.removeClipPath();
-    }
-
-    this.clipPath = clipPath;
-    clipPath.__zr = zr;
-    clipPath.__clipTarget = this;
-    this.dirty(false);
-  },
-
-  /**
-   */
-  removeClipPath: function () {
-    var clipPath = this.clipPath;
-
-    if (clipPath) {
-      if (clipPath.__zr) {
-        clipPath.removeSelfFromZr(clipPath.__zr);
-      }
-
-      clipPath.__zr = null;
-      clipPath.__clipTarget = null;
-      this.clipPath = null;
-      this.dirty(false);
-    }
-  },
-
-  /**
-   * Add self from zrender instance.
-   * Not recursively because it will be invoked when element added to storage.
-   * @param {module:zrender/ZRender} zr
-   */
-  addSelfToZr: function (zr) {
-    this.__zr = zr; // 添加动画
-
-    var animators = this.animators;
-
-    if (animators) {
-      for (var i = 0; i < animators.length; i++) {
-        zr.animation.addAnimator(animators[i]);
-      }
-    }
-
-    if (this.clipPath) {
-      this.clipPath.addSelfToZr(zr);
-    }
-  },
-
-  /**
-   * Remove self from zrender instance.
-   * Not recursively because it will be invoked when element added to storage.
-   * @param {module:zrender/ZRender} zr
-   */
-  removeSelfFromZr: function (zr) {
-    this.__zr = null; // 移除动画
-
-    var animators = this.animators;
-
-    if (animators) {
-      for (var i = 0; i < animators.length; i++) {
-        zr.animation.removeAnimator(animators[i]);
-      }
-    }
-
-    if (this.clipPath) {
-      this.clipPath.removeSelfFromZr(zr);
-    }
-  }
-};
-zrUtil.mixin(Element, Animatable);
-zrUtil.mixin(Element, Transformable);
-zrUtil.mixin(Element, Eventful);
-export default Element;
\ No newline at end of file
diff --git a/en/builder/src/zrender/Handler.js b/en/builder/src/zrender/Handler.js
deleted file mode 100644
index 72ae6e6..0000000
--- a/en/builder/src/zrender/Handler.js
+++ /dev/null
@@ -1,429 +0,0 @@
-import * as util from './core/util';
-import * as vec2 from './core/vector';
-import Draggable from './mixin/Draggable';
-import Eventful from './mixin/Eventful';
-import * as eventTool from './core/event';
-import GestureMgr from './core/GestureMgr';
-/**
- * [The interface between `Handler` and `HandlerProxy`]:
- *
- * The default `HandlerProxy` only support the common standard web environment
- * (e.g., standalone browser, headless browser, embed browser in mobild APP, ...).
- * But `HandlerProxy` can be replaced to support more non-standard environment
- * (e.g., mini app), or to support more feature that the default `HandlerProxy`
- * not provided (like echarts-gl did).
- * So the interface between `Handler` and `HandlerProxy` should be stable. Do not
- * make break changes util inevitable. The interface include the public methods
- * of `Handler` and the events listed in `handlerNames` below, by which `HandlerProxy`
- * drives `Handler`.
- */
-
-/**
- * [Drag outside]:
- *
- * That is, triggering `mousemove` and `mouseup` event when the pointer is out of the
- * zrender area when dragging. That is important for the improvement of the user experience
- * when dragging something near the boundary without being terminated unexpectedly.
- *
- * We originally consider to introduce new events like `pagemovemove` and `pagemouseup`
- * to resolve this issue. But some drawbacks of it is described in
- * https://github.com/ecomfe/zrender/pull/536#issuecomment-560286899
- *
- * Instead, we referenced the specifications:
- * https://www.w3.org/TR/touch-events/#the-touchmove-event
- * https://www.w3.org/TR/2014/WD-DOM-Level-3-Events-20140925/#event-type-mousemove
- * where the the mousemove/touchmove can be continue to fire if the user began a drag
- * operation and the pointer has left the boundary. (for the mouse event, browsers
- * only do it on `document` and when the pointer has left the boundary of the browser.)
- *
- * So the default `HandlerProxy` supports this feature similarly: if it is in the dragging
- * state (see `pointerCapture` in `HandlerProxy`), the `mousemove` and `mouseup` continue
- * to fire until release the pointer. That is implemented by listen to those event on
- * `document`.
- * If we implement some other `HandlerProxy` only for touch device, that would be easier.
- * The touch event support this feature by default.
- *
- * Note:
- * There might be some cases that the mouse event can not be
- * received on `document`. For example,
- * (A) `useCapture` is not supported and some user defined event listeners on the ancestor
- * of zr dom throw Error .
- * (B) `useCapture` is not supported Some user defined event listeners on the ancestor of
- * zr dom call `stopPropagation`.
- * In these cases, the `mousemove` event might be keep triggered event
- * if the mouse is released. We try to reduce the side-effect in those cases.
- * That is, do nothing (especially, `findHover`) in those cases. See `isOutsideBoundary`.
- *
- * Note:
- * If `HandlerProxy` listens to `document` with `useCapture`, `HandlerProxy` needs to
- * make sure `stopPropagation` and `preventDefault` doing nothing if and only if the event
- * target is not zrender dom. Becuase it is dangerous to enable users to call them in
- * `document` capture phase to prevent the propagation to any listener of the webpage.
- * But they are needed to work when the pointer inside the zrender dom.
- */
-
-var SILENT = 'silent';
-
-function makeEventPacket(eveType, targetInfo, event) {
-  return {
-    type: eveType,
-    event: event,
-    // target can only be an element that is not silent.
-    target: targetInfo.target,
-    // topTarget can be a silent element.
-    topTarget: targetInfo.topTarget,
-    cancelBubble: false,
-    offsetX: event.zrX,
-    offsetY: event.zrY,
-    gestureEvent: event.gestureEvent,
-    pinchX: event.pinchX,
-    pinchY: event.pinchY,
-    pinchScale: event.pinchScale,
-    wheelDelta: event.zrDelta,
-    zrByTouch: event.zrByTouch,
-    which: event.which,
-    stop: stopEvent
-  };
-}
-
-function stopEvent() {
-  eventTool.stop(this.event);
-}
-
-function EmptyProxy() {}
-
-EmptyProxy.prototype.dispose = function () {};
-
-var handlerNames = ['click', 'dblclick', 'mousewheel', 'mouseout', 'mouseup', 'mousedown', 'mousemove', 'contextmenu'];
-/**
- * @alias module:zrender/Handler
- * @constructor
- * @extends module:zrender/mixin/Eventful
- * @param {module:zrender/Storage} storage Storage instance.
- * @param {module:zrender/Painter} painter Painter instance.
- * @param {module:zrender/dom/HandlerProxy} proxy HandlerProxy instance.
- * @param {HTMLElement} painterRoot painter.root (not painter.getViewportRoot()).
- */
-
-var Handler = function (storage, painter, proxy, painterRoot) {
-  Eventful.call(this);
-  this.storage = storage;
-  this.painter = painter;
-  this.painterRoot = painterRoot;
-  proxy = proxy || new EmptyProxy();
-  /**
-   * Proxy of event. can be Dom, WebGLSurface, etc.
-   */
-
-  this.proxy = null;
-  /**
-   * {target, topTarget, x, y}
-   * @private
-   * @type {Object}
-   */
-
-  this._hovered = {};
-  /**
-   * @private
-   * @type {Date}
-   */
-
-  this._lastTouchMoment;
-  /**
-   * @private
-   * @type {number}
-   */
-
-  this._lastX;
-  /**
-   * @private
-   * @type {number}
-   */
-
-  this._lastY;
-  /**
-   * @private
-   * @type {module:zrender/core/GestureMgr}
-   */
-
-  this._gestureMgr;
-  Draggable.call(this);
-  this.setHandlerProxy(proxy);
-};
-
-Handler.prototype = {
-  constructor: Handler,
-  setHandlerProxy: function (proxy) {
-    if (this.proxy) {
-      this.proxy.dispose();
-    }
-
-    if (proxy) {
-      util.each(handlerNames, function (name) {
-        proxy.on && proxy.on(name, this[name], this);
-      }, this); // Attach handler
-
-      proxy.handler = this;
-    }
-
-    this.proxy = proxy;
-  },
-  mousemove: function (event) {
-    var x = event.zrX;
-    var y = event.zrY;
-    var isOutside = isOutsideBoundary(this, x, y);
-    var lastHovered = this._hovered;
-    var lastHoveredTarget = lastHovered.target; // If lastHoveredTarget is removed from zr (detected by '__zr') by some API call
-    // (like 'setOption' or 'dispatchAction') in event handlers, we should find
-    // lastHovered again here. Otherwise 'mouseout' can not be triggered normally.
-    // See #6198.
-
-    if (lastHoveredTarget && !lastHoveredTarget.__zr) {
-      lastHovered = this.findHover(lastHovered.x, lastHovered.y);
-      lastHoveredTarget = lastHovered.target;
-    }
-
-    var hovered = this._hovered = isOutside ? {
-      x: x,
-      y: y
-    } : this.findHover(x, y);
-    var hoveredTarget = hovered.target;
-    var proxy = this.proxy;
-    proxy.setCursor && proxy.setCursor(hoveredTarget ? hoveredTarget.cursor : 'default'); // Mouse out on previous hovered element
-
-    if (lastHoveredTarget && hoveredTarget !== lastHoveredTarget) {
-      this.dispatchToElement(lastHovered, 'mouseout', event);
-    } // Mouse moving on one element
-
-
-    this.dispatchToElement(hovered, 'mousemove', event); // Mouse over on a new element
-
-    if (hoveredTarget && hoveredTarget !== lastHoveredTarget) {
-      this.dispatchToElement(hovered, 'mouseover', event);
-    }
-  },
-  mouseout: function (event) {
-    var eventControl = event.zrEventControl;
-    var zrIsToLocalDOM = event.zrIsToLocalDOM;
-
-    if (eventControl !== 'only_globalout') {
-      this.dispatchToElement(this._hovered, 'mouseout', event);
-    }
-
-    if (eventControl !== 'no_globalout') {
-      // FIXME: if the pointer moving from the extra doms to realy "outside",
-      // the `globalout` should have been triggered. But currently not.
-      !zrIsToLocalDOM && this.trigger('globalout', {
-        type: 'globalout',
-        event: event
-      });
-    }
-  },
-
-  /**
-   * Resize
-   */
-  resize: function (event) {
-    this._hovered = {};
-  },
-
-  /**
-   * Dispatch event
-   * @param {string} eventName
-   * @param {event=} eventArgs
-   */
-  dispatch: function (eventName, eventArgs) {
-    var handler = this[eventName];
-    handler && handler.call(this, eventArgs);
-  },
-
-  /**
-   * Dispose
-   */
-  dispose: function () {
-    this.proxy.dispose();
-    this.storage = this.proxy = this.painter = null;
-  },
-
-  /**
-   * 设置默认的cursor style
-   * @param {string} [cursorStyle='default'] 例如 crosshair
-   */
-  setCursorStyle: function (cursorStyle) {
-    var proxy = this.proxy;
-    proxy.setCursor && proxy.setCursor(cursorStyle);
-  },
-
-  /**
-   * 事件分发代理
-   *
-   * @private
-   * @param {Object} targetInfo {target, topTarget} 目标图形元素
-   * @param {string} eventName 事件名称
-   * @param {Object} event 事件对象
-   */
-  dispatchToElement: function (targetInfo, eventName, event) {
-    targetInfo = targetInfo || {};
-    var el = targetInfo.target;
-
-    if (el && el.silent) {
-      return;
-    }
-
-    var eventHandler = 'on' + eventName;
-    var eventPacket = makeEventPacket(eventName, targetInfo, event);
-
-    while (el) {
-      el[eventHandler] && (eventPacket.cancelBubble = el[eventHandler].call(el, eventPacket));
-      el.trigger(eventName, eventPacket);
-      el = el.parent;
-
-      if (eventPacket.cancelBubble) {
-        break;
-      }
-    }
-
-    if (!eventPacket.cancelBubble) {
-      // 冒泡到顶级 zrender 对象
-      this.trigger(eventName, eventPacket); // 分发事件到用户自定义层
-      // 用户有可能在全局 click 事件中 dispose,所以需要判断下 painter 是否存在
-
-      this.painter && this.painter.eachOtherLayer(function (layer) {
-        if (typeof layer[eventHandler] === 'function') {
-          layer[eventHandler].call(layer, eventPacket);
-        }
-
-        if (layer.trigger) {
-          layer.trigger(eventName, eventPacket);
-        }
-      });
-    }
-  },
-
-  /**
-   * @private
-   * @param {number} x
-   * @param {number} y
-   * @param {module:zrender/graphic/Displayable} exclude
-   * @return {model:zrender/Element}
-   * @method
-   */
-  findHover: function (x, y, exclude) {
-    var list = this.storage.getDisplayList();
-    var out = {
-      x: x,
-      y: y
-    };
-
-    for (var i = list.length - 1; i >= 0; i--) {
-      var hoverCheckResult;
-
-      if (list[i] !== exclude // getDisplayList may include ignored item in VML mode
-      && !list[i].ignore && (hoverCheckResult = isHover(list[i], x, y))) {
-        !out.topTarget && (out.topTarget = list[i]);
-
-        if (hoverCheckResult !== SILENT) {
-          out.target = list[i];
-          break;
-        }
-      }
-    }
-
-    return out;
-  },
-  processGesture: function (event, stage) {
-    if (!this._gestureMgr) {
-      this._gestureMgr = new GestureMgr();
-    }
-
-    var gestureMgr = this._gestureMgr;
-    stage === 'start' && gestureMgr.clear();
-    var gestureInfo = gestureMgr.recognize(event, this.findHover(event.zrX, event.zrY, null).target, this.proxy.dom);
-    stage === 'end' && gestureMgr.clear(); // Do not do any preventDefault here. Upper application do that if necessary.
-
-    if (gestureInfo) {
-      var type = gestureInfo.type;
-      event.gestureEvent = type;
-      this.dispatchToElement({
-        target: gestureInfo.target
-      }, type, gestureInfo.event);
-    }
-  }
-}; // Common handlers
-
-util.each(['click', 'mousedown', 'mouseup', 'mousewheel', 'dblclick', 'contextmenu'], function (name) {
-  Handler.prototype[name] = function (event) {
-    var x = event.zrX;
-    var y = event.zrY;
-    var isOutside = isOutsideBoundary(this, x, y);
-    var hovered;
-    var hoveredTarget;
-
-    if (name !== 'mouseup' || !isOutside) {
-      // Find hover again to avoid click event is dispatched manually. Or click is triggered without mouseover
-      hovered = this.findHover(x, y);
-      hoveredTarget = hovered.target;
-    }
-
-    if (name === 'mousedown') {
-      this._downEl = hoveredTarget;
-      this._downPoint = [event.zrX, event.zrY]; // In case click triggered before mouseup
-
-      this._upEl = hoveredTarget;
-    } else if (name === 'mouseup') {
-      this._upEl = hoveredTarget;
-    } else if (name === 'click') {
-      if (this._downEl !== this._upEl // Original click event is triggered on the whole canvas element,
-      // including the case that `mousedown` - `mousemove` - `mouseup`,
-      // which should be filtered, otherwise it will bring trouble to
-      // pan and zoom.
-      || !this._downPoint // Arbitrary value
-      || vec2.dist(this._downPoint, [event.zrX, event.zrY]) > 4) {
-        return;
-      }
-
-      this._downPoint = null;
-    }
-
-    this.dispatchToElement(hovered, name, event);
-  };
-});
-
-function isHover(displayable, x, y) {
-  if (displayable[displayable.rectHover ? 'rectContain' : 'contain'](x, y)) {
-    var el = displayable;
-    var isSilent;
-
-    while (el) {
-      // If clipped by ancestor.
-      // FIXME: If clipPath has neither stroke nor fill,
-      // el.clipPath.contain(x, y) will always return false.
-      if (el.clipPath && !el.clipPath.contain(x, y)) {
-        return false;
-      }
-
-      if (el.silent) {
-        isSilent = true;
-      }
-
-      el = el.parent;
-    }
-
-    return isSilent ? SILENT : true;
-  }
-
-  return false;
-}
-/**
- * See [Drag outside].
- */
-
-
-function isOutsideBoundary(handlerInstance, x, y) {
-  var painter = handlerInstance.painter;
-  return x < 0 || x > painter.getWidth() || y < 0 || y > painter.getHeight();
-}
-
-util.mixin(Handler, Eventful);
-util.mixin(Handler, Draggable);
-export default Handler;
\ No newline at end of file
diff --git a/en/builder/src/zrender/Layer.js b/en/builder/src/zrender/Layer.js
deleted file mode 100644
index ccce68d..0000000
--- a/en/builder/src/zrender/Layer.js
+++ /dev/null
@@ -1,229 +0,0 @@
-/**
- * @module zrender/Layer
- * @author pissang(https://www.github.com/pissang)
- */
-import * as util from './core/util';
-import { devicePixelRatio } from './config';
-import Style from './graphic/Style';
-import Pattern from './graphic/Pattern';
-
-function returnFalse() {
-  return false;
-}
-/**
- * 创建dom
- *
- * @inner
- * @param {string} id dom id 待用
- * @param {Painter} painter painter instance
- * @param {number} number
- */
-
-
-function createDom(id, painter, dpr) {
-  var newDom = util.createCanvas();
-  var width = painter.getWidth();
-  var height = painter.getHeight();
-  var newDomStyle = newDom.style;
-
-  if (newDomStyle) {
-    // In node or some other non-browser environment
-    newDomStyle.position = 'absolute';
-    newDomStyle.left = 0;
-    newDomStyle.top = 0;
-    newDomStyle.width = width + 'px';
-    newDomStyle.height = height + 'px';
-    newDom.setAttribute('data-zr-dom-id', id);
-  }
-
-  newDom.width = width * dpr;
-  newDom.height = height * dpr;
-  return newDom;
-}
-/**
- * @alias module:zrender/Layer
- * @constructor
- * @extends module:zrender/mixin/Transformable
- * @param {string} id
- * @param {module:zrender/Painter} painter
- * @param {number} [dpr]
- */
-
-
-var Layer = function (id, painter, dpr) {
-  var dom;
-  dpr = dpr || devicePixelRatio;
-
-  if (typeof id === 'string') {
-    dom = createDom(id, painter, dpr);
-  } // Not using isDom because in node it will return false
-  else if (util.isObject(id)) {
-      dom = id;
-      id = dom.id;
-    }
-
-  this.id = id;
-  this.dom = dom;
-  var domStyle = dom.style;
-
-  if (domStyle) {
-    // Not in node
-    dom.onselectstart = returnFalse; // 避免页面选中的尴尬
-
-    domStyle['-webkit-user-select'] = 'none';
-    domStyle['user-select'] = 'none';
-    domStyle['-webkit-touch-callout'] = 'none';
-    domStyle['-webkit-tap-highlight-color'] = 'rgba(0,0,0,0)';
-    domStyle['padding'] = 0; // eslint-disable-line dot-notation
-
-    domStyle['margin'] = 0; // eslint-disable-line dot-notation
-
-    domStyle['border-width'] = 0;
-  }
-
-  this.domBack = null;
-  this.ctxBack = null;
-  this.painter = painter;
-  this.config = null; // Configs
-
-  /**
-   * 每次清空画布的颜色
-   * @type {string}
-   * @default 0
-   */
-
-  this.clearColor = 0;
-  /**
-   * 是否开启动态模糊
-   * @type {boolean}
-   * @default false
-   */
-
-  this.motionBlur = false;
-  /**
-   * 在开启动态模糊的时候使用,与上一帧混合的alpha值,值越大尾迹越明显
-   * @type {number}
-   * @default 0.7
-   */
-
-  this.lastFrameAlpha = 0.7;
-  /**
-   * Layer dpr
-   * @type {number}
-   */
-
-  this.dpr = dpr;
-};
-
-Layer.prototype = {
-  constructor: Layer,
-  __dirty: true,
-  __used: false,
-  __drawIndex: 0,
-  __startIndex: 0,
-  __endIndex: 0,
-  incremental: false,
-  getElementCount: function () {
-    return this.__endIndex - this.__startIndex;
-  },
-  initContext: function () {
-    this.ctx = this.dom.getContext('2d');
-    this.ctx.dpr = this.dpr;
-  },
-  createBackBuffer: function () {
-    var dpr = this.dpr;
-    this.domBack = createDom('back-' + this.id, this.painter, dpr);
-    this.ctxBack = this.domBack.getContext('2d');
-
-    if (dpr !== 1) {
-      this.ctxBack.scale(dpr, dpr);
-    }
-  },
-
-  /**
-   * @param  {number} width
-   * @param  {number} height
-   */
-  resize: function (width, height) {
-    var dpr = this.dpr;
-    var dom = this.dom;
-    var domStyle = dom.style;
-    var domBack = this.domBack;
-
-    if (domStyle) {
-      domStyle.width = width + 'px';
-      domStyle.height = height + 'px';
-    }
-
-    dom.width = width * dpr;
-    dom.height = height * dpr;
-
-    if (domBack) {
-      domBack.width = width * dpr;
-      domBack.height = height * dpr;
-
-      if (dpr !== 1) {
-        this.ctxBack.scale(dpr, dpr);
-      }
-    }
-  },
-
-  /**
-   * 清空该层画布
-   * @param {boolean} [clearAll]=false Clear all with out motion blur
-   * @param {Color} [clearColor]
-   */
-  clear: function (clearAll, clearColor) {
-    var dom = this.dom;
-    var ctx = this.ctx;
-    var width = dom.width;
-    var height = dom.height;
-    var clearColor = clearColor || this.clearColor;
-    var haveMotionBLur = this.motionBlur && !clearAll;
-    var lastFrameAlpha = this.lastFrameAlpha;
-    var dpr = this.dpr;
-
-    if (haveMotionBLur) {
-      if (!this.domBack) {
-        this.createBackBuffer();
-      }
-
-      this.ctxBack.globalCompositeOperation = 'copy';
-      this.ctxBack.drawImage(dom, 0, 0, width / dpr, height / dpr);
-    }
-
-    ctx.clearRect(0, 0, width, height);
-
-    if (clearColor && clearColor !== 'transparent') {
-      var clearColorGradientOrPattern; // Gradient
-
-      if (clearColor.colorStops) {
-        // Cache canvas gradient
-        clearColorGradientOrPattern = clearColor.__canvasGradient || Style.getGradient(ctx, clearColor, {
-          x: 0,
-          y: 0,
-          width: width,
-          height: height
-        });
-        clearColor.__canvasGradient = clearColorGradientOrPattern;
-      } // Pattern
-      else if (clearColor.image) {
-          clearColorGradientOrPattern = Pattern.prototype.getCanvasPattern.call(clearColor, ctx);
-        }
-
-      ctx.save();
-      ctx.fillStyle = clearColorGradientOrPattern || clearColor;
-      ctx.fillRect(0, 0, width, height);
-      ctx.restore();
-    }
-
-    if (haveMotionBLur) {
-      var domBack = this.domBack;
-      ctx.save();
-      ctx.globalAlpha = lastFrameAlpha;
-      ctx.drawImage(domBack, 0, 0, width, height);
-      ctx.restore();
-    }
-  }
-};
-export default Layer;
\ No newline at end of file
diff --git a/en/builder/src/zrender/Painter.js b/en/builder/src/zrender/Painter.js
deleted file mode 100644
index 8be4cd3..0000000
--- a/en/builder/src/zrender/Painter.js
+++ /dev/null
@@ -1,1023 +0,0 @@
-import { devicePixelRatio } from './config';
-import * as util from './core/util';
-import logError from './core/log';
-import BoundingRect from './core/BoundingRect';
-import timsort from './core/timsort';
-import Layer from './Layer';
-import requestAnimationFrame from './animation/requestAnimationFrame';
-import Image from './graphic/Image';
-import env from './core/env';
-var HOVER_LAYER_ZLEVEL = 1e5;
-var CANVAS_ZLEVEL = 314159;
-var EL_AFTER_INCREMENTAL_INC = 0.01;
-var INCREMENTAL_INC = 0.001;
-
-function parseInt10(val) {
-  return parseInt(val, 10);
-}
-
-function isLayerValid(layer) {
-  if (!layer) {
-    return false;
-  }
-
-  if (layer.__builtin__) {
-    return true;
-  }
-
-  if (typeof layer.resize !== 'function' || typeof layer.refresh !== 'function') {
-    return false;
-  }
-
-  return true;
-}
-
-var tmpRect = new BoundingRect(0, 0, 0, 0);
-var viewRect = new BoundingRect(0, 0, 0, 0);
-
-function isDisplayableCulled(el, width, height) {
-  tmpRect.copy(el.getBoundingRect());
-
-  if (el.transform) {
-    tmpRect.applyTransform(el.transform);
-  }
-
-  viewRect.width = width;
-  viewRect.height = height;
-  return !tmpRect.intersect(viewRect);
-}
-
-function isClipPathChanged(clipPaths, prevClipPaths) {
-  // displayable.__clipPaths can only be `null`/`undefined` or an non-empty array.
-  if (clipPaths === prevClipPaths) {
-    return false;
-  }
-
-  if (!clipPaths || !prevClipPaths || clipPaths.length !== prevClipPaths.length) {
-    return true;
-  }
-
-  for (var i = 0; i < clipPaths.length; i++) {
-    if (clipPaths[i] !== prevClipPaths[i]) {
-      return true;
-    }
-  }
-
-  return false;
-}
-
-function doClip(clipPaths, ctx) {
-  for (var i = 0; i < clipPaths.length; i++) {
-    var clipPath = clipPaths[i];
-    clipPath.setTransform(ctx);
-    ctx.beginPath();
-    clipPath.buildPath(ctx, clipPath.shape);
-    ctx.clip(); // Transform back
-
-    clipPath.restoreTransform(ctx);
-  }
-}
-
-function createRoot(width, height) {
-  var domRoot = document.createElement('div'); // domRoot.onselectstart = returnFalse; // Avoid page selected
-
-  domRoot.style.cssText = ['position:relative', // IOS13 safari probably has a compositing bug (z order of the canvas and the consequent
-  // dom does not act as expected) when some of the parent dom has
-  // `-webkit-overflow-scrolling: touch;` and the webpage is longer than one screen and
-  // the canvas is not at the top part of the page.
-  // Check `https://bugs.webkit.org/show_bug.cgi?id=203681` for more details. We remove
-  // this `overflow:hidden` to avoid the bug.
-  // 'overflow:hidden',
-  'width:' + width + 'px', 'height:' + height + 'px', 'padding:0', 'margin:0', 'border-width:0'].join(';') + ';';
-  return domRoot;
-}
-/**
- * @alias module:zrender/Painter
- * @constructor
- * @param {HTMLElement} root 绘图容器
- * @param {module:zrender/Storage} storage
- * @param {Object} opts
- */
-
-
-var Painter = function (root, storage, opts) {
-  this.type = 'canvas'; // In node environment using node-canvas
-
-  var singleCanvas = !root.nodeName // In node ?
-  || root.nodeName.toUpperCase() === 'CANVAS';
-  this._opts = opts = util.extend({}, opts || {});
-  /**
-   * @type {number}
-   */
-
-  this.dpr = opts.devicePixelRatio || devicePixelRatio;
-  /**
-   * @type {boolean}
-   * @private
-   */
-
-  this._singleCanvas = singleCanvas;
-  /**
-   * 绘图容器
-   * @type {HTMLElement}
-   */
-
-  this.root = root;
-  var rootStyle = root.style;
-
-  if (rootStyle) {
-    rootStyle['-webkit-tap-highlight-color'] = 'transparent';
-    rootStyle['-webkit-user-select'] = rootStyle['user-select'] = rootStyle['-webkit-touch-callout'] = 'none';
-    root.innerHTML = '';
-  }
-  /**
-   * @type {module:zrender/Storage}
-   */
-
-
-  this.storage = storage;
-  /**
-   * @type {Array.<number>}
-   * @private
-   */
-
-  var zlevelList = this._zlevelList = [];
-  /**
-   * @type {Object.<string, module:zrender/Layer>}
-   * @private
-   */
-
-  var layers = this._layers = {};
-  /**
-   * @type {Object.<string, Object>}
-   * @private
-   */
-
-  this._layerConfig = {};
-  /**
-   * zrender will do compositing when root is a canvas and have multiple zlevels.
-   */
-
-  this._needsManuallyCompositing = false;
-
-  if (!singleCanvas) {
-    this._width = this._getSize(0);
-    this._height = this._getSize(1);
-    var domRoot = this._domRoot = createRoot(this._width, this._height);
-    root.appendChild(domRoot);
-  } else {
-    var width = root.width;
-    var height = root.height;
-
-    if (opts.width != null) {
-      width = opts.width;
-    }
-
-    if (opts.height != null) {
-      height = opts.height;
-    }
-
-    this.dpr = opts.devicePixelRatio || 1; // Use canvas width and height directly
-
-    root.width = width * this.dpr;
-    root.height = height * this.dpr;
-    this._width = width;
-    this._height = height; // Create layer if only one given canvas
-    // Device can be specified to create a high dpi image.
-
-    var mainLayer = new Layer(root, this, this.dpr);
-    mainLayer.__builtin__ = true;
-    mainLayer.initContext(); // FIXME Use canvas width and height
-    // mainLayer.resize(width, height);
-
-    layers[CANVAS_ZLEVEL] = mainLayer;
-    mainLayer.zlevel = CANVAS_ZLEVEL; // Not use common zlevel.
-
-    zlevelList.push(CANVAS_ZLEVEL);
-    this._domRoot = root;
-  }
-  /**
-   * @type {module:zrender/Layer}
-   * @private
-   */
-
-
-  this._hoverlayer = null;
-  this._hoverElements = [];
-};
-
-Painter.prototype = {
-  constructor: Painter,
-  getType: function () {
-    return 'canvas';
-  },
-
-  /**
-   * If painter use a single canvas
-   * @return {boolean}
-   */
-  isSingleCanvas: function () {
-    return this._singleCanvas;
-  },
-
-  /**
-   * @return {HTMLDivElement}
-   */
-  getViewportRoot: function () {
-    return this._domRoot;
-  },
-  getViewportRootOffset: function () {
-    var viewportRoot = this.getViewportRoot();
-
-    if (viewportRoot) {
-      return {
-        offsetLeft: viewportRoot.offsetLeft || 0,
-        offsetTop: viewportRoot.offsetTop || 0
-      };
-    }
-  },
-
-  /**
-   * 刷新
-   * @param {boolean} [paintAll=false] 强制绘制所有displayable
-   */
-  refresh: function (paintAll) {
-    var list = this.storage.getDisplayList(true);
-    var zlevelList = this._zlevelList;
-    this._redrawId = Math.random();
-
-    this._paintList(list, paintAll, this._redrawId); // Paint custum layers
-
-
-    for (var i = 0; i < zlevelList.length; i++) {
-      var z = zlevelList[i];
-      var layer = this._layers[z];
-
-      if (!layer.__builtin__ && layer.refresh) {
-        var clearColor = i === 0 ? this._backgroundColor : null;
-        layer.refresh(clearColor);
-      }
-    }
-
-    this.refreshHover();
-    return this;
-  },
-  addHover: function (el, hoverStyle) {
-    if (el.__hoverMir) {
-      return;
-    }
-
-    var elMirror = new el.constructor({
-      style: el.style,
-      shape: el.shape,
-      z: el.z,
-      z2: el.z2,
-      silent: el.silent
-    });
-    elMirror.__from = el;
-    el.__hoverMir = elMirror;
-    hoverStyle && elMirror.setStyle(hoverStyle);
-
-    this._hoverElements.push(elMirror);
-
-    return elMirror;
-  },
-  removeHover: function (el) {
-    var elMirror = el.__hoverMir;
-    var hoverElements = this._hoverElements;
-    var idx = util.indexOf(hoverElements, elMirror);
-
-    if (idx >= 0) {
-      hoverElements.splice(idx, 1);
-    }
-
-    el.__hoverMir = null;
-  },
-  clearHover: function (el) {
-    var hoverElements = this._hoverElements;
-
-    for (var i = 0; i < hoverElements.length; i++) {
-      var from = hoverElements[i].__from;
-
-      if (from) {
-        from.__hoverMir = null;
-      }
-    }
-
-    hoverElements.length = 0;
-  },
-  refreshHover: function () {
-    var hoverElements = this._hoverElements;
-    var len = hoverElements.length;
-    var hoverLayer = this._hoverlayer;
-    hoverLayer && hoverLayer.clear();
-
-    if (!len) {
-      return;
-    }
-
-    timsort(hoverElements, this.storage.displayableSortFunc); // Use a extream large zlevel
-    // FIXME?
-
-    if (!hoverLayer) {
-      hoverLayer = this._hoverlayer = this.getLayer(HOVER_LAYER_ZLEVEL);
-    }
-
-    var scope = {};
-    hoverLayer.ctx.save();
-
-    for (var i = 0; i < len;) {
-      var el = hoverElements[i];
-      var originalEl = el.__from; // Original el is removed
-      // PENDING
-
-      if (!(originalEl && originalEl.__zr)) {
-        hoverElements.splice(i, 1);
-        originalEl.__hoverMir = null;
-        len--;
-        continue;
-      }
-
-      i++; // Use transform
-      // FIXME style and shape ?
-
-      if (!originalEl.invisible) {
-        el.transform = originalEl.transform;
-        el.invTransform = originalEl.invTransform;
-        el.__clipPaths = originalEl.__clipPaths; // el.
-
-        this._doPaintEl(el, hoverLayer, true, scope);
-      }
-    }
-
-    hoverLayer.ctx.restore();
-  },
-  getHoverLayer: function () {
-    return this.getLayer(HOVER_LAYER_ZLEVEL);
-  },
-  _paintList: function (list, paintAll, redrawId) {
-    if (this._redrawId !== redrawId) {
-      return;
-    }
-
-    paintAll = paintAll || false;
-
-    this._updateLayerStatus(list);
-
-    var finished = this._doPaintList(list, paintAll);
-
-    if (this._needsManuallyCompositing) {
-      this._compositeManually();
-    }
-
-    if (!finished) {
-      var self = this;
-      requestAnimationFrame(function () {
-        self._paintList(list, paintAll, redrawId);
-      });
-    }
-  },
-  _compositeManually: function () {
-    var ctx = this.getLayer(CANVAS_ZLEVEL).ctx;
-    var width = this._domRoot.width;
-    var height = this._domRoot.height;
-    ctx.clearRect(0, 0, width, height); // PENDING, If only builtin layer?
-
-    this.eachBuiltinLayer(function (layer) {
-      if (layer.virtual) {
-        ctx.drawImage(layer.dom, 0, 0, width, height);
-      }
-    });
-  },
-  _doPaintList: function (list, paintAll) {
-    var layerList = [];
-
-    for (var zi = 0; zi < this._zlevelList.length; zi++) {
-      var zlevel = this._zlevelList[zi];
-      var layer = this._layers[zlevel];
-
-      if (layer.__builtin__ && layer !== this._hoverlayer && (layer.__dirty || paintAll)) {
-        layerList.push(layer);
-      }
-    }
-
-    var finished = true;
-
-    for (var k = 0; k < layerList.length; k++) {
-      var layer = layerList[k];
-      var ctx = layer.ctx;
-      var scope = {};
-      ctx.save();
-      var start = paintAll ? layer.__startIndex : layer.__drawIndex;
-      var useTimer = !paintAll && layer.incremental && Date.now;
-      var startTime = useTimer && Date.now();
-      var clearColor = layer.zlevel === this._zlevelList[0] ? this._backgroundColor : null; // All elements in this layer are cleared.
-
-      if (layer.__startIndex === layer.__endIndex) {
-        layer.clear(false, clearColor);
-      } else if (start === layer.__startIndex) {
-        var firstEl = list[start];
-
-        if (!firstEl.incremental || !firstEl.notClear || paintAll) {
-          layer.clear(false, clearColor);
-        }
-      }
-
-      if (start === -1) {
-        console.error('For some unknown reason. drawIndex is -1');
-        start = layer.__startIndex;
-      }
-
-      for (var i = start; i < layer.__endIndex; i++) {
-        var el = list[i];
-
-        this._doPaintEl(el, layer, paintAll, scope);
-
-        el.__dirty = el.__dirtyText = false;
-
-        if (useTimer) {
-          // Date.now can be executed in 13,025,305 ops/second.
-          var dTime = Date.now() - startTime; // Give 15 millisecond to draw.
-          // The rest elements will be drawn in the next frame.
-
-          if (dTime > 15) {
-            break;
-          }
-        }
-      }
-
-      layer.__drawIndex = i;
-
-      if (layer.__drawIndex < layer.__endIndex) {
-        finished = false;
-      }
-
-      if (scope.prevElClipPaths) {
-        // Needs restore the state. If last drawn element is in the clipping area.
-        ctx.restore();
-      }
-
-      ctx.restore();
-    }
-
-    if (env.wxa) {
-      // Flush for weixin application
-      util.each(this._layers, function (layer) {
-        if (layer && layer.ctx && layer.ctx.draw) {
-          layer.ctx.draw();
-        }
-      });
-    }
-
-    return finished;
-  },
-  _doPaintEl: function (el, currentLayer, forcePaint, scope) {
-    var ctx = currentLayer.ctx;
-    var m = el.transform;
-
-    if ((currentLayer.__dirty || forcePaint) && // Ignore invisible element
-    !el.invisible // Ignore transparent element
-    && el.style.opacity !== 0 // Ignore scale 0 element, in some environment like node-canvas
-    // Draw a scale 0 element can cause all following draw wrong
-    // And setTransform with scale 0 will cause set back transform failed.
-    && !(m && !m[0] && !m[3]) // Ignore culled element
-    && !(el.culling && isDisplayableCulled(el, this._width, this._height))) {
-      var clipPaths = el.__clipPaths;
-      var prevElClipPaths = scope.prevElClipPaths; // Optimize when clipping on group with several elements
-
-      if (!prevElClipPaths || isClipPathChanged(clipPaths, prevElClipPaths)) {
-        // If has previous clipping state, restore from it
-        if (prevElClipPaths) {
-          ctx.restore();
-          scope.prevElClipPaths = null; // Reset prevEl since context has been restored
-
-          scope.prevEl = null;
-        } // New clipping state
-
-
-        if (clipPaths) {
-          ctx.save();
-          doClip(clipPaths, ctx);
-          scope.prevElClipPaths = clipPaths;
-        }
-      }
-
-      el.beforeBrush && el.beforeBrush(ctx);
-      el.brush(ctx, scope.prevEl || null);
-      scope.prevEl = el;
-      el.afterBrush && el.afterBrush(ctx);
-    }
-  },
-
-  /**
-   * 获取 zlevel 所在层,如果不存在则会创建一个新的层
-   * @param {number} zlevel
-   * @param {boolean} virtual Virtual layer will not be inserted into dom.
-   * @return {module:zrender/Layer}
-   */
-  getLayer: function (zlevel, virtual) {
-    if (this._singleCanvas && !this._needsManuallyCompositing) {
-      zlevel = CANVAS_ZLEVEL;
-    }
-
-    var layer = this._layers[zlevel];
-
-    if (!layer) {
-      // Create a new layer
-      layer = new Layer('zr_' + zlevel, this, this.dpr);
-      layer.zlevel = zlevel;
-      layer.__builtin__ = true;
-
-      if (this._layerConfig[zlevel]) {
-        util.merge(layer, this._layerConfig[zlevel], true);
-      } // TODO Remove EL_AFTER_INCREMENTAL_INC magic number
-      else if (this._layerConfig[zlevel - EL_AFTER_INCREMENTAL_INC]) {
-          util.merge(layer, this._layerConfig[zlevel - EL_AFTER_INCREMENTAL_INC], true);
-        }
-
-      if (virtual) {
-        layer.virtual = virtual;
-      }
-
-      this.insertLayer(zlevel, layer); // Context is created after dom inserted to document
-      // Or excanvas will get 0px clientWidth and clientHeight
-
-      layer.initContext();
-    }
-
-    return layer;
-  },
-  insertLayer: function (zlevel, layer) {
-    var layersMap = this._layers;
-    var zlevelList = this._zlevelList;
-    var len = zlevelList.length;
-    var prevLayer = null;
-    var i = -1;
-    var domRoot = this._domRoot;
-
-    if (layersMap[zlevel]) {
-      logError('ZLevel ' + zlevel + ' has been used already');
-      return;
-    } // Check if is a valid layer
-
-
-    if (!isLayerValid(layer)) {
-      logError('Layer of zlevel ' + zlevel + ' is not valid');
-      return;
-    }
-
-    if (len > 0 && zlevel > zlevelList[0]) {
-      for (i = 0; i < len - 1; i++) {
-        if (zlevelList[i] < zlevel && zlevelList[i + 1] > zlevel) {
-          break;
-        }
-      }
-
-      prevLayer = layersMap[zlevelList[i]];
-    }
-
-    zlevelList.splice(i + 1, 0, zlevel);
-    layersMap[zlevel] = layer; // Vitual layer will not directly show on the screen.
-    // (It can be a WebGL layer and assigned to a ZImage element)
-    // But it still under management of zrender.
-
-    if (!layer.virtual) {
-      if (prevLayer) {
-        var prevDom = prevLayer.dom;
-
-        if (prevDom.nextSibling) {
-          domRoot.insertBefore(layer.dom, prevDom.nextSibling);
-        } else {
-          domRoot.appendChild(layer.dom);
-        }
-      } else {
-        if (domRoot.firstChild) {
-          domRoot.insertBefore(layer.dom, domRoot.firstChild);
-        } else {
-          domRoot.appendChild(layer.dom);
-        }
-      }
-    }
-  },
-  // Iterate each layer
-  eachLayer: function (cb, context) {
-    var zlevelList = this._zlevelList;
-    var z;
-    var i;
-
-    for (i = 0; i < zlevelList.length; i++) {
-      z = zlevelList[i];
-      cb.call(context, this._layers[z], z);
-    }
-  },
-  // Iterate each buildin layer
-  eachBuiltinLayer: function (cb, context) {
-    var zlevelList = this._zlevelList;
-    var layer;
-    var z;
-    var i;
-
-    for (i = 0; i < zlevelList.length; i++) {
-      z = zlevelList[i];
-      layer = this._layers[z];
-
-      if (layer.__builtin__) {
-        cb.call(context, layer, z);
-      }
-    }
-  },
-  // Iterate each other layer except buildin layer
-  eachOtherLayer: function (cb, context) {
-    var zlevelList = this._zlevelList;
-    var layer;
-    var z;
-    var i;
-
-    for (i = 0; i < zlevelList.length; i++) {
-      z = zlevelList[i];
-      layer = this._layers[z];
-
-      if (!layer.__builtin__) {
-        cb.call(context, layer, z);
-      }
-    }
-  },
-
-  /**
-   * 获取所有已创建的层
-   * @param {Array.<module:zrender/Layer>} [prevLayer]
-   */
-  getLayers: function () {
-    return this._layers;
-  },
-  _updateLayerStatus: function (list) {
-    this.eachBuiltinLayer(function (layer, z) {
-      layer.__dirty = layer.__used = false;
-    });
-
-    function updatePrevLayer(idx) {
-      if (prevLayer) {
-        if (prevLayer.__endIndex !== idx) {
-          prevLayer.__dirty = true;
-        }
-
-        prevLayer.__endIndex = idx;
-      }
-    }
-
-    if (this._singleCanvas) {
-      for (var i = 1; i < list.length; i++) {
-        var el = list[i];
-
-        if (el.zlevel !== list[i - 1].zlevel || el.incremental) {
-          this._needsManuallyCompositing = true;
-          break;
-        }
-      }
-    }
-
-    var prevLayer = null;
-    var incrementalLayerCount = 0;
-    var prevZlevel;
-
-    for (var i = 0; i < list.length; i++) {
-      var el = list[i];
-      var zlevel = el.zlevel;
-      var layer;
-
-      if (prevZlevel !== zlevel) {
-        prevZlevel = zlevel;
-        incrementalLayerCount = 0;
-      } // TODO Not use magic number on zlevel.
-      // Each layer with increment element can be separated to 3 layers.
-      //          (Other Element drawn after incremental element)
-      // -----------------zlevel + EL_AFTER_INCREMENTAL_INC--------------------
-      //                      (Incremental element)
-      // ----------------------zlevel + INCREMENTAL_INC------------------------
-      //              (Element drawn before incremental element)
-      // --------------------------------zlevel--------------------------------
-
-
-      if (el.incremental) {
-        layer = this.getLayer(zlevel + INCREMENTAL_INC, this._needsManuallyCompositing);
-        layer.incremental = true;
-        incrementalLayerCount = 1;
-      } else {
-        layer = this.getLayer(zlevel + (incrementalLayerCount > 0 ? EL_AFTER_INCREMENTAL_INC : 0), this._needsManuallyCompositing);
-      }
-
-      if (!layer.__builtin__) {
-        logError('ZLevel ' + zlevel + ' has been used by unkown layer ' + layer.id);
-      }
-
-      if (layer !== prevLayer) {
-        layer.__used = true;
-
-        if (layer.__startIndex !== i) {
-          layer.__dirty = true;
-        }
-
-        layer.__startIndex = i;
-
-        if (!layer.incremental) {
-          layer.__drawIndex = i;
-        } else {
-          // Mark layer draw index needs to update.
-          layer.__drawIndex = -1;
-        }
-
-        updatePrevLayer(i);
-        prevLayer = layer;
-      }
-
-      if (el.__dirty) {
-        layer.__dirty = true;
-
-        if (layer.incremental && layer.__drawIndex < 0) {
-          // Start draw from the first dirty element.
-          layer.__drawIndex = i;
-        }
-      }
-    }
-
-    updatePrevLayer(i);
-    this.eachBuiltinLayer(function (layer, z) {
-      // Used in last frame but not in this frame. Needs clear
-      if (!layer.__used && layer.getElementCount() > 0) {
-        layer.__dirty = true;
-        layer.__startIndex = layer.__endIndex = layer.__drawIndex = 0;
-      } // For incremental layer. In case start index changed and no elements are dirty.
-
-
-      if (layer.__dirty && layer.__drawIndex < 0) {
-        layer.__drawIndex = layer.__startIndex;
-      }
-    });
-  },
-
-  /**
-   * 清除hover层外所有内容
-   */
-  clear: function () {
-    this.eachBuiltinLayer(this._clearLayer);
-    return this;
-  },
-  _clearLayer: function (layer) {
-    layer.clear();
-  },
-  setBackgroundColor: function (backgroundColor) {
-    this._backgroundColor = backgroundColor;
-  },
-
-  /**
-   * 修改指定zlevel的绘制参数
-   *
-   * @param {string} zlevel
-   * @param {Object} config 配置对象
-   * @param {string} [config.clearColor=0] 每次清空画布的颜色
-   * @param {string} [config.motionBlur=false] 是否开启动态模糊
-   * @param {number} [config.lastFrameAlpha=0.7]
-   *                 在开启动态模糊的时候使用,与上一帧混合的alpha值,值越大尾迹越明显
-   */
-  configLayer: function (zlevel, config) {
-    if (config) {
-      var layerConfig = this._layerConfig;
-
-      if (!layerConfig[zlevel]) {
-        layerConfig[zlevel] = config;
-      } else {
-        util.merge(layerConfig[zlevel], config, true);
-      }
-
-      for (var i = 0; i < this._zlevelList.length; i++) {
-        var _zlevel = this._zlevelList[i]; // TODO Remove EL_AFTER_INCREMENTAL_INC magic number
-
-        if (_zlevel === zlevel || _zlevel === zlevel + EL_AFTER_INCREMENTAL_INC) {
-          var layer = this._layers[_zlevel];
-          util.merge(layer, layerConfig[zlevel], true);
-        }
-      }
-    }
-  },
-
-  /**
-   * 删除指定层
-   * @param {number} zlevel 层所在的zlevel
-   */
-  delLayer: function (zlevel) {
-    var layers = this._layers;
-    var zlevelList = this._zlevelList;
-    var layer = layers[zlevel];
-
-    if (!layer) {
-      return;
-    }
-
-    layer.dom.parentNode.removeChild(layer.dom);
-    delete layers[zlevel];
-    zlevelList.splice(util.indexOf(zlevelList, zlevel), 1);
-  },
-
-  /**
-   * 区域大小变化后重绘
-   */
-  resize: function (width, height) {
-    if (!this._domRoot.style) {
-      // Maybe in node or worker
-      if (width == null || height == null) {
-        return;
-      }
-
-      this._width = width;
-      this._height = height;
-      this.getLayer(CANVAS_ZLEVEL).resize(width, height);
-    } else {
-      var domRoot = this._domRoot; // FIXME Why ?
-
-      domRoot.style.display = 'none'; // Save input w/h
-
-      var opts = this._opts;
-      width != null && (opts.width = width);
-      height != null && (opts.height = height);
-      width = this._getSize(0);
-      height = this._getSize(1);
-      domRoot.style.display = ''; // 优化没有实际改变的resize
-
-      if (this._width !== width || height !== this._height) {
-        domRoot.style.width = width + 'px';
-        domRoot.style.height = height + 'px';
-
-        for (var id in this._layers) {
-          if (this._layers.hasOwnProperty(id)) {
-            this._layers[id].resize(width, height);
-          }
-        }
-
-        util.each(this._progressiveLayers, function (layer) {
-          layer.resize(width, height);
-        });
-        this.refresh(true);
-      }
-
-      this._width = width;
-      this._height = height;
-    }
-
-    return this;
-  },
-
-  /**
-   * 清除单独的一个层
-   * @param {number} zlevel
-   */
-  clearLayer: function (zlevel) {
-    var layer = this._layers[zlevel];
-
-    if (layer) {
-      layer.clear();
-    }
-  },
-
-  /**
-   * 释放
-   */
-  dispose: function () {
-    this.root.innerHTML = '';
-    this.root = this.storage = this._domRoot = this._layers = null;
-  },
-
-  /**
-   * Get canvas which has all thing rendered
-   * @param {Object} opts
-   * @param {string} [opts.backgroundColor]
-   * @param {number} [opts.pixelRatio]
-   */
-  getRenderedCanvas: function (opts) {
-    opts = opts || {};
-
-    if (this._singleCanvas && !this._compositeManually) {
-      return this._layers[CANVAS_ZLEVEL].dom;
-    }
-
-    var imageLayer = new Layer('image', this, opts.pixelRatio || this.dpr);
-    imageLayer.initContext();
-    imageLayer.clear(false, opts.backgroundColor || this._backgroundColor);
-
-    if (opts.pixelRatio <= this.dpr) {
-      this.refresh();
-      var width = imageLayer.dom.width;
-      var height = imageLayer.dom.height;
-      var ctx = imageLayer.ctx;
-      this.eachLayer(function (layer) {
-        if (layer.__builtin__) {
-          ctx.drawImage(layer.dom, 0, 0, width, height);
-        } else if (layer.renderToCanvas) {
-          imageLayer.ctx.save();
-          layer.renderToCanvas(imageLayer.ctx);
-          imageLayer.ctx.restore();
-        }
-      });
-    } else {
-      // PENDING, echarts-gl and incremental rendering.
-      var scope = {};
-      var displayList = this.storage.getDisplayList(true);
-
-      for (var i = 0; i < displayList.length; i++) {
-        var el = displayList[i];
-
-        this._doPaintEl(el, imageLayer, true, scope);
-      }
-    }
-
-    return imageLayer.dom;
-  },
-
-  /**
-   * 获取绘图区域宽度
-   */
-  getWidth: function () {
-    return this._width;
-  },
-
-  /**
-   * 获取绘图区域高度
-   */
-  getHeight: function () {
-    return this._height;
-  },
-  _getSize: function (whIdx) {
-    var opts = this._opts;
-    var wh = ['width', 'height'][whIdx];
-    var cwh = ['clientWidth', 'clientHeight'][whIdx];
-    var plt = ['paddingLeft', 'paddingTop'][whIdx];
-    var prb = ['paddingRight', 'paddingBottom'][whIdx];
-
-    if (opts[wh] != null && opts[wh] !== 'auto') {
-      return parseFloat(opts[wh]);
-    }
-
-    var root = this.root; // IE8 does not support getComputedStyle, but it use VML.
-
-    var stl = document.defaultView.getComputedStyle(root);
-    return (root[cwh] || parseInt10(stl[wh]) || parseInt10(root.style[wh])) - (parseInt10(stl[plt]) || 0) - (parseInt10(stl[prb]) || 0) | 0;
-  },
-  pathToImage: function (path, dpr) {
-    dpr = dpr || this.dpr;
-    var canvas = document.createElement('canvas');
-    var ctx = canvas.getContext('2d');
-    var rect = path.getBoundingRect();
-    var style = path.style;
-    var shadowBlurSize = style.shadowBlur * dpr;
-    var shadowOffsetX = style.shadowOffsetX * dpr;
-    var shadowOffsetY = style.shadowOffsetY * dpr;
-    var lineWidth = style.hasStroke() ? style.lineWidth : 0;
-    var leftMargin = Math.max(lineWidth / 2, -shadowOffsetX + shadowBlurSize);
-    var rightMargin = Math.max(lineWidth / 2, shadowOffsetX + shadowBlurSize);
-    var topMargin = Math.max(lineWidth / 2, -shadowOffsetY + shadowBlurSize);
-    var bottomMargin = Math.max(lineWidth / 2, shadowOffsetY + shadowBlurSize);
-    var width = rect.width + leftMargin + rightMargin;
-    var height = rect.height + topMargin + bottomMargin;
-    canvas.width = width * dpr;
-    canvas.height = height * dpr;
-    ctx.scale(dpr, dpr);
-    ctx.clearRect(0, 0, width, height);
-    ctx.dpr = dpr;
-    var pathTransform = {
-      position: path.position,
-      rotation: path.rotation,
-      scale: path.scale
-    };
-    path.position = [leftMargin - rect.x, topMargin - rect.y];
-    path.rotation = 0;
-    path.scale = [1, 1];
-    path.updateTransform();
-
-    if (path) {
-      path.brush(ctx);
-    }
-
-    var ImageShape = Image;
-    var imgShape = new ImageShape({
-      style: {
-        x: 0,
-        y: 0,
-        image: canvas
-      }
-    });
-
-    if (pathTransform.position != null) {
-      imgShape.position = path.position = pathTransform.position;
-    }
-
-    if (pathTransform.rotation != null) {
-      imgShape.rotation = path.rotation = pathTransform.rotation;
-    }
-
-    if (pathTransform.scale != null) {
-      imgShape.scale = path.scale = pathTransform.scale;
-    }
-
-    return imgShape;
-  }
-};
-export default Painter;
\ No newline at end of file
diff --git a/en/builder/src/zrender/Storage.js b/en/builder/src/zrender/Storage.js
deleted file mode 100644
index 4f3ed1a..0000000
--- a/en/builder/src/zrender/Storage.js
+++ /dev/null
@@ -1,228 +0,0 @@
-import * as util from './core/util';
-import env from './core/env';
-import Group from './container/Group'; // Use timsort because in most case elements are partially sorted
-// https://jsfiddle.net/pissang/jr4x7mdm/8/
-
-import timsort from './core/timsort';
-
-function shapeCompareFunc(a, b) {
-  if (a.zlevel === b.zlevel) {
-    if (a.z === b.z) {
-      // if (a.z2 === b.z2) {
-      //     // FIXME Slow has renderidx compare
-      //     // http://stackoverflow.com/questions/20883421/sorting-in-javascript-should-every-compare-function-have-a-return-0-statement
-      //     // https://github.com/v8/v8/blob/47cce544a31ed5577ffe2963f67acb4144ee0232/src/js/array.js#L1012
-      //     return a.__renderidx - b.__renderidx;
-      // }
-      return a.z2 - b.z2;
-    }
-
-    return a.z - b.z;
-  }
-
-  return a.zlevel - b.zlevel;
-}
-/**
- * 内容仓库 (M)
- * @alias module:zrender/Storage
- * @constructor
- */
-
-
-var Storage = function () {
-  // jshint ignore:line
-  this._roots = [];
-  this._displayList = [];
-  this._displayListLen = 0;
-};
-
-Storage.prototype = {
-  constructor: Storage,
-
-  /**
-   * @param  {Function} cb
-   *
-   */
-  traverse: function (cb, context) {
-    for (var i = 0; i < this._roots.length; i++) {
-      this._roots[i].traverse(cb, context);
-    }
-  },
-
-  /**
-   * 返回所有图形的绘制队列
-   * @param {boolean} [update=false] 是否在返回前更新该数组
-   * @param {boolean} [includeIgnore=false] 是否包含 ignore 的数组, 在 update 为 true 的时候有效
-   *
-   * 详见{@link module:zrender/graphic/Displayable.prototype.updateDisplayList}
-   * @return {Array.<module:zrender/graphic/Displayable>}
-   */
-  getDisplayList: function (update, includeIgnore) {
-    includeIgnore = includeIgnore || false;
-
-    if (update) {
-      this.updateDisplayList(includeIgnore);
-    }
-
-    return this._displayList;
-  },
-
-  /**
-   * 更新图形的绘制队列。
-   * 每次绘制前都会调用,该方法会先深度优先遍历整个树,更新所有Group和Shape的变换并且把所有可见的Shape保存到数组中,
-   * 最后根据绘制的优先级(zlevel > z > 插入顺序)排序得到绘制队列
-   * @param {boolean} [includeIgnore=false] 是否包含 ignore 的数组
-   */
-  updateDisplayList: function (includeIgnore) {
-    this._displayListLen = 0;
-    var roots = this._roots;
-    var displayList = this._displayList;
-
-    for (var i = 0, len = roots.length; i < len; i++) {
-      this._updateAndAddDisplayable(roots[i], null, includeIgnore);
-    }
-
-    displayList.length = this._displayListLen;
-    env.canvasSupported && timsort(displayList, shapeCompareFunc);
-  },
-  _updateAndAddDisplayable: function (el, clipPaths, includeIgnore) {
-    if (el.ignore && !includeIgnore) {
-      return;
-    }
-
-    el.beforeUpdate();
-
-    if (el.__dirty) {
-      el.update();
-    }
-
-    el.afterUpdate();
-    var userSetClipPath = el.clipPath;
-
-    if (userSetClipPath) {
-      // FIXME 效率影响
-      if (clipPaths) {
-        clipPaths = clipPaths.slice();
-      } else {
-        clipPaths = [];
-      }
-
-      var currentClipPath = userSetClipPath;
-      var parentClipPath = el; // Recursively add clip path
-
-      while (currentClipPath) {
-        // clipPath 的变换是基于使用这个 clipPath 的元素
-        currentClipPath.parent = parentClipPath;
-        currentClipPath.updateTransform();
-        clipPaths.push(currentClipPath);
-        parentClipPath = currentClipPath;
-        currentClipPath = currentClipPath.clipPath;
-      }
-    }
-
-    if (el.isGroup) {
-      var children = el._children;
-
-      for (var i = 0; i < children.length; i++) {
-        var child = children[i]; // Force to mark as dirty if group is dirty
-        // FIXME __dirtyPath ?
-
-        if (el.__dirty) {
-          child.__dirty = true;
-        }
-
-        this._updateAndAddDisplayable(child, clipPaths, includeIgnore);
-      } // Mark group clean here
-
-
-      el.__dirty = false;
-    } else {
-      el.__clipPaths = clipPaths;
-      this._displayList[this._displayListLen++] = el;
-    }
-  },
-
-  /**
-   * 添加图形(Shape)或者组(Group)到根节点
-   * @param {module:zrender/Element} el
-   */
-  addRoot: function (el) {
-    if (el.__storage === this) {
-      return;
-    }
-
-    if (el instanceof Group) {
-      el.addChildrenToStorage(this);
-    }
-
-    this.addToStorage(el);
-
-    this._roots.push(el);
-  },
-
-  /**
-   * 删除指定的图形(Shape)或者组(Group)
-   * @param {string|Array.<string>} [el] 如果为空清空整个Storage
-   */
-  delRoot: function (el) {
-    if (el == null) {
-      // 不指定el清空
-      for (var i = 0; i < this._roots.length; i++) {
-        var root = this._roots[i];
-
-        if (root instanceof Group) {
-          root.delChildrenFromStorage(this);
-        }
-      }
-
-      this._roots = [];
-      this._displayList = [];
-      this._displayListLen = 0;
-      return;
-    }
-
-    if (el instanceof Array) {
-      for (var i = 0, l = el.length; i < l; i++) {
-        this.delRoot(el[i]);
-      }
-
-      return;
-    }
-
-    var idx = util.indexOf(this._roots, el);
-
-    if (idx >= 0) {
-      this.delFromStorage(el);
-
-      this._roots.splice(idx, 1);
-
-      if (el instanceof Group) {
-        el.delChildrenFromStorage(this);
-      }
-    }
-  },
-  addToStorage: function (el) {
-    if (el) {
-      el.__storage = this;
-      el.dirty(false);
-    }
-
-    return this;
-  },
-  delFromStorage: function (el) {
-    if (el) {
-      el.__storage = null;
-    }
-
-    return this;
-  },
-
-  /**
-   * 清空并且释放Storage
-   */
-  dispose: function () {
-    this._renderList = this._roots = null;
-  },
-  displayableSortFunc: shapeCompareFunc
-};
-export default Storage;
\ No newline at end of file
diff --git a/en/builder/src/zrender/animation/Animation.js b/en/builder/src/zrender/animation/Animation.js
deleted file mode 100644
index 19201e6..0000000
--- a/en/builder/src/zrender/animation/Animation.js
+++ /dev/null
@@ -1,240 +0,0 @@
-/**
- * Animation main class, dispatch and manage all animation controllers
- *
- * @module zrender/animation/Animation
- * @author pissang(https://github.com/pissang)
- */
-// TODO Additive animation
-// http://iosoteric.com/additive-animations-animatewithduration-in-ios-8/
-// https://developer.apple.com/videos/wwdc2014/#236
-import * as util from '../core/util';
-import { Dispatcher } from '../core/event';
-import requestAnimationFrame from './requestAnimationFrame';
-import Animator from './Animator';
-/**
- * @typedef {Object} IZRenderStage
- * @property {Function} update
- */
-
-/**
- * @alias module:zrender/animation/Animation
- * @constructor
- * @param {Object} [options]
- * @param {Function} [options.onframe]
- * @param {IZRenderStage} [options.stage]
- * @example
- *     var animation = new Animation();
- *     var obj = {
- *         x: 100,
- *         y: 100
- *     };
- *     animation.animate(node.position)
- *         .when(1000, {
- *             x: 500,
- *             y: 500
- *         })
- *         .when(2000, {
- *             x: 100,
- *             y: 100
- *         })
- *         .start('spline');
- */
-
-var Animation = function (options) {
-  options = options || {};
-  this.stage = options.stage || {};
-
-  this.onframe = options.onframe || function () {}; // private properties
-
-
-  this._clips = [];
-  this._running = false;
-  this._time;
-  this._pausedTime;
-  this._pauseStart;
-  this._paused = false;
-  Dispatcher.call(this);
-};
-
-Animation.prototype = {
-  constructor: Animation,
-
-  /**
-   * Add clip
-   * @param {module:zrender/animation/Clip} clip
-   */
-  addClip: function (clip) {
-    this._clips.push(clip);
-  },
-
-  /**
-   * Add animator
-   * @param {module:zrender/animation/Animator} animator
-   */
-  addAnimator: function (animator) {
-    animator.animation = this;
-    var clips = animator.getClips();
-
-    for (var i = 0; i < clips.length; i++) {
-      this.addClip(clips[i]);
-    }
-  },
-
-  /**
-   * Delete animation clip
-   * @param {module:zrender/animation/Clip} clip
-   */
-  removeClip: function (clip) {
-    var idx = util.indexOf(this._clips, clip);
-
-    if (idx >= 0) {
-      this._clips.splice(idx, 1);
-    }
-  },
-
-  /**
-   * Delete animation clip
-   * @param {module:zrender/animation/Animator} animator
-   */
-  removeAnimator: function (animator) {
-    var clips = animator.getClips();
-
-    for (var i = 0; i < clips.length; i++) {
-      this.removeClip(clips[i]);
-    }
-
-    animator.animation = null;
-  },
-  _update: function () {
-    var time = new Date().getTime() - this._pausedTime;
-
-    var delta = time - this._time;
-    var clips = this._clips;
-    var len = clips.length;
-    var deferredEvents = [];
-    var deferredClips = [];
-
-    for (var i = 0; i < len; i++) {
-      var clip = clips[i];
-      var e = clip.step(time, delta); // Throw out the events need to be called after
-      // stage.update, like destroy
-
-      if (e) {
-        deferredEvents.push(e);
-        deferredClips.push(clip);
-      }
-    } // Remove the finished clip
-
-
-    for (var i = 0; i < len;) {
-      if (clips[i]._needsRemove) {
-        clips[i] = clips[len - 1];
-        clips.pop();
-        len--;
-      } else {
-        i++;
-      }
-    }
-
-    len = deferredEvents.length;
-
-    for (var i = 0; i < len; i++) {
-      deferredClips[i].fire(deferredEvents[i]);
-    }
-
-    this._time = time;
-    this.onframe(delta); // 'frame' should be triggered before stage, because upper application
-    // depends on the sequence (e.g., echarts-stream and finish
-    // event judge)
-
-    this.trigger('frame', delta);
-
-    if (this.stage.update) {
-      this.stage.update();
-    }
-  },
-  _startLoop: function () {
-    var self = this;
-    this._running = true;
-
-    function step() {
-      if (self._running) {
-        requestAnimationFrame(step);
-        !self._paused && self._update();
-      }
-    }
-
-    requestAnimationFrame(step);
-  },
-
-  /**
-   * Start animation.
-   */
-  start: function () {
-    this._time = new Date().getTime();
-    this._pausedTime = 0;
-
-    this._startLoop();
-  },
-
-  /**
-   * Stop animation.
-   */
-  stop: function () {
-    this._running = false;
-  },
-
-  /**
-   * Pause animation.
-   */
-  pause: function () {
-    if (!this._paused) {
-      this._pauseStart = new Date().getTime();
-      this._paused = true;
-    }
-  },
-
-  /**
-   * Resume animation.
-   */
-  resume: function () {
-    if (this._paused) {
-      this._pausedTime += new Date().getTime() - this._pauseStart;
-      this._paused = false;
-    }
-  },
-
-  /**
-   * Clear animation.
-   */
-  clear: function () {
-    this._clips = [];
-  },
-
-  /**
-   * Whether animation finished.
-   */
-  isFinished: function () {
-    return !this._clips.length;
-  },
-
-  /**
-   * Creat animator for a target, whose props can be animated.
-   *
-   * @param  {Object} target
-   * @param  {Object} options
-   * @param  {boolean} [options.loop=false] Whether loop animation.
-   * @param  {Function} [options.getter=null] Get value from target.
-   * @param  {Function} [options.setter=null] Set value to target.
-   * @return {module:zrender/animation/Animation~Animator}
-   */
-  // TODO Gap
-  animate: function (target, options) {
-    options = options || {};
-    var animator = new Animator(target, options.loop, options.getter, options.setter);
-    this.addAnimator(animator);
-    return animator;
-  }
-};
-util.mixin(Animation, Dispatcher);
-export default Animation;
\ No newline at end of file
diff --git a/en/builder/src/zrender/animation/Animator.js b/en/builder/src/zrender/animation/Animator.js
deleted file mode 100644
index cb72a1e..0000000
--- a/en/builder/src/zrender/animation/Animator.js
+++ /dev/null
@@ -1,638 +0,0 @@
-/**
- * @module echarts/animation/Animator
- */
-import Clip from './Clip';
-import * as color from '../tool/color';
-import { isArrayLike } from '../core/util';
-var arraySlice = Array.prototype.slice;
-
-function defaultGetter(target, key) {
-  return target[key];
-}
-
-function defaultSetter(target, key, value) {
-  target[key] = value;
-}
-/**
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} percent
- * @return {number}
- */
-
-
-function interpolateNumber(p0, p1, percent) {
-  return (p1 - p0) * percent + p0;
-}
-/**
- * @param  {string} p0
- * @param  {string} p1
- * @param  {number} percent
- * @return {string}
- */
-
-
-function interpolateString(p0, p1, percent) {
-  return percent > 0.5 ? p1 : p0;
-}
-/**
- * @param  {Array} p0
- * @param  {Array} p1
- * @param  {number} percent
- * @param  {Array} out
- * @param  {number} arrDim
- */
-
-
-function interpolateArray(p0, p1, percent, out, arrDim) {
-  var len = p0.length;
-
-  if (arrDim === 1) {
-    for (var i = 0; i < len; i++) {
-      out[i] = interpolateNumber(p0[i], p1[i], percent);
-    }
-  } else {
-    var len2 = len && p0[0].length;
-
-    for (var i = 0; i < len; i++) {
-      for (var j = 0; j < len2; j++) {
-        out[i][j] = interpolateNumber(p0[i][j], p1[i][j], percent);
-      }
-    }
-  }
-} // arr0 is source array, arr1 is target array.
-// Do some preprocess to avoid error happened when interpolating from arr0 to arr1
-
-
-function fillArr(arr0, arr1, arrDim) {
-  var arr0Len = arr0.length;
-  var arr1Len = arr1.length;
-
-  if (arr0Len !== arr1Len) {
-    // FIXME Not work for TypedArray
-    var isPreviousLarger = arr0Len > arr1Len;
-
-    if (isPreviousLarger) {
-      // Cut the previous
-      arr0.length = arr1Len;
-    } else {
-      // Fill the previous
-      for (var i = arr0Len; i < arr1Len; i++) {
-        arr0.push(arrDim === 1 ? arr1[i] : arraySlice.call(arr1[i]));
-      }
-    }
-  } // Handling NaN value
-
-
-  var len2 = arr0[0] && arr0[0].length;
-
-  for (var i = 0; i < arr0.length; i++) {
-    if (arrDim === 1) {
-      if (isNaN(arr0[i])) {
-        arr0[i] = arr1[i];
-      }
-    } else {
-      for (var j = 0; j < len2; j++) {
-        if (isNaN(arr0[i][j])) {
-          arr0[i][j] = arr1[i][j];
-        }
-      }
-    }
-  }
-}
-/**
- * @param  {Array} arr0
- * @param  {Array} arr1
- * @param  {number} arrDim
- * @return {boolean}
- */
-
-
-function isArraySame(arr0, arr1, arrDim) {
-  if (arr0 === arr1) {
-    return true;
-  }
-
-  var len = arr0.length;
-
-  if (len !== arr1.length) {
-    return false;
-  }
-
-  if (arrDim === 1) {
-    for (var i = 0; i < len; i++) {
-      if (arr0[i] !== arr1[i]) {
-        return false;
-      }
-    }
-  } else {
-    var len2 = arr0[0].length;
-
-    for (var i = 0; i < len; i++) {
-      for (var j = 0; j < len2; j++) {
-        if (arr0[i][j] !== arr1[i][j]) {
-          return false;
-        }
-      }
-    }
-  }
-
-  return true;
-}
-/**
- * Catmull Rom interpolate array
- * @param  {Array} p0
- * @param  {Array} p1
- * @param  {Array} p2
- * @param  {Array} p3
- * @param  {number} t
- * @param  {number} t2
- * @param  {number} t3
- * @param  {Array} out
- * @param  {number} arrDim
- */
-
-
-function catmullRomInterpolateArray(p0, p1, p2, p3, t, t2, t3, out, arrDim) {
-  var len = p0.length;
-
-  if (arrDim === 1) {
-    for (var i = 0; i < len; i++) {
-      out[i] = catmullRomInterpolate(p0[i], p1[i], p2[i], p3[i], t, t2, t3);
-    }
-  } else {
-    var len2 = p0[0].length;
-
-    for (var i = 0; i < len; i++) {
-      for (var j = 0; j < len2; j++) {
-        out[i][j] = catmullRomInterpolate(p0[i][j], p1[i][j], p2[i][j], p3[i][j], t, t2, t3);
-      }
-    }
-  }
-}
-/**
- * Catmull Rom interpolate number
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} p3
- * @param  {number} t
- * @param  {number} t2
- * @param  {number} t3
- * @return {number}
- */
-
-
-function catmullRomInterpolate(p0, p1, p2, p3, t, t2, t3) {
-  var v0 = (p2 - p0) * 0.5;
-  var v1 = (p3 - p1) * 0.5;
-  return (2 * (p1 - p2) + v0 + v1) * t3 + (-3 * (p1 - p2) - 2 * v0 - v1) * t2 + v0 * t + p1;
-}
-
-function cloneValue(value) {
-  if (isArrayLike(value)) {
-    var len = value.length;
-
-    if (isArrayLike(value[0])) {
-      var ret = [];
-
-      for (var i = 0; i < len; i++) {
-        ret.push(arraySlice.call(value[i]));
-      }
-
-      return ret;
-    }
-
-    return arraySlice.call(value);
-  }
-
-  return value;
-}
-
-function rgba2String(rgba) {
-  rgba[0] = Math.floor(rgba[0]);
-  rgba[1] = Math.floor(rgba[1]);
-  rgba[2] = Math.floor(rgba[2]);
-  return 'rgba(' + rgba.join(',') + ')';
-}
-
-function getArrayDim(keyframes) {
-  var lastValue = keyframes[keyframes.length - 1].value;
-  return isArrayLike(lastValue && lastValue[0]) ? 2 : 1;
-}
-
-function createTrackClip(animator, easing, oneTrackDone, keyframes, propName, forceAnimate) {
-  var getter = animator._getter;
-  var setter = animator._setter;
-  var useSpline = easing === 'spline';
-  var trackLen = keyframes.length;
-
-  if (!trackLen) {
-    return;
-  } // Guess data type
-
-
-  var firstVal = keyframes[0].value;
-  var isValueArray = isArrayLike(firstVal);
-  var isValueColor = false;
-  var isValueString = false; // For vertices morphing
-
-  var arrDim = isValueArray ? getArrayDim(keyframes) : 0;
-  var trackMaxTime; // Sort keyframe as ascending
-
-  keyframes.sort(function (a, b) {
-    return a.time - b.time;
-  });
-  trackMaxTime = keyframes[trackLen - 1].time; // Percents of each keyframe
-
-  var kfPercents = []; // Value of each keyframe
-
-  var kfValues = [];
-  var prevValue = keyframes[0].value;
-  var isAllValueEqual = true;
-
-  for (var i = 0; i < trackLen; i++) {
-    kfPercents.push(keyframes[i].time / trackMaxTime); // Assume value is a color when it is a string
-
-    var value = keyframes[i].value; // Check if value is equal, deep check if value is array
-
-    if (!(isValueArray && isArraySame(value, prevValue, arrDim) || !isValueArray && value === prevValue)) {
-      isAllValueEqual = false;
-    }
-
-    prevValue = value; // Try converting a string to a color array
-
-    if (typeof value === 'string') {
-      var colorArray = color.parse(value);
-
-      if (colorArray) {
-        value = colorArray;
-        isValueColor = true;
-      } else {
-        isValueString = true;
-      }
-    }
-
-    kfValues.push(value);
-  }
-
-  if (!forceAnimate && isAllValueEqual) {
-    return;
-  }
-
-  var lastValue = kfValues[trackLen - 1]; // Polyfill array and NaN value
-
-  for (var i = 0; i < trackLen - 1; i++) {
-    if (isValueArray) {
-      fillArr(kfValues[i], lastValue, arrDim);
-    } else {
-      if (isNaN(kfValues[i]) && !isNaN(lastValue) && !isValueString && !isValueColor) {
-        kfValues[i] = lastValue;
-      }
-    }
-  }
-
-  isValueArray && fillArr(getter(animator._target, propName), lastValue, arrDim); // Cache the key of last frame to speed up when
-  // animation playback is sequency
-
-  var lastFrame = 0;
-  var lastFramePercent = 0;
-  var start;
-  var w;
-  var p0;
-  var p1;
-  var p2;
-  var p3;
-
-  if (isValueColor) {
-    var rgba = [0, 0, 0, 0];
-  }
-
-  var onframe = function (target, percent) {
-    // Find the range keyframes
-    // kf1-----kf2---------current--------kf3
-    // find kf2 and kf3 and do interpolation
-    var frame; // In the easing function like elasticOut, percent may less than 0
-
-    if (percent < 0) {
-      frame = 0;
-    } else if (percent < lastFramePercent) {
-      // Start from next key
-      // PENDING start from lastFrame ?
-      start = Math.min(lastFrame + 1, trackLen - 1);
-
-      for (frame = start; frame >= 0; frame--) {
-        if (kfPercents[frame] <= percent) {
-          break;
-        }
-      } // PENDING really need to do this ?
-
-
-      frame = Math.min(frame, trackLen - 2);
-    } else {
-      for (frame = lastFrame; frame < trackLen; frame++) {
-        if (kfPercents[frame] > percent) {
-          break;
-        }
-      }
-
-      frame = Math.min(frame - 1, trackLen - 2);
-    }
-
-    lastFrame = frame;
-    lastFramePercent = percent;
-    var range = kfPercents[frame + 1] - kfPercents[frame];
-
-    if (range === 0) {
-      return;
-    } else {
-      w = (percent - kfPercents[frame]) / range;
-    }
-
-    if (useSpline) {
-      p1 = kfValues[frame];
-      p0 = kfValues[frame === 0 ? frame : frame - 1];
-      p2 = kfValues[frame > trackLen - 2 ? trackLen - 1 : frame + 1];
-      p3 = kfValues[frame > trackLen - 3 ? trackLen - 1 : frame + 2];
-
-      if (isValueArray) {
-        catmullRomInterpolateArray(p0, p1, p2, p3, w, w * w, w * w * w, getter(target, propName), arrDim);
-      } else {
-        var value;
-
-        if (isValueColor) {
-          value = catmullRomInterpolateArray(p0, p1, p2, p3, w, w * w, w * w * w, rgba, 1);
-          value = rgba2String(rgba);
-        } else if (isValueString) {
-          // String is step(0.5)
-          return interpolateString(p1, p2, w);
-        } else {
-          value = catmullRomInterpolate(p0, p1, p2, p3, w, w * w, w * w * w);
-        }
-
-        setter(target, propName, value);
-      }
-    } else {
-      if (isValueArray) {
-        interpolateArray(kfValues[frame], kfValues[frame + 1], w, getter(target, propName), arrDim);
-      } else {
-        var value;
-
-        if (isValueColor) {
-          interpolateArray(kfValues[frame], kfValues[frame + 1], w, rgba, 1);
-          value = rgba2String(rgba);
-        } else if (isValueString) {
-          // String is step(0.5)
-          return interpolateString(kfValues[frame], kfValues[frame + 1], w);
-        } else {
-          value = interpolateNumber(kfValues[frame], kfValues[frame + 1], w);
-        }
-
-        setter(target, propName, value);
-      }
-    }
-  };
-
-  var clip = new Clip({
-    target: animator._target,
-    life: trackMaxTime,
-    loop: animator._loop,
-    delay: animator._delay,
-    onframe: onframe,
-    ondestroy: oneTrackDone
-  });
-
-  if (easing && easing !== 'spline') {
-    clip.easing = easing;
-  }
-
-  return clip;
-}
-/**
- * @alias module:zrender/animation/Animator
- * @constructor
- * @param {Object} target
- * @param {boolean} loop
- * @param {Function} getter
- * @param {Function} setter
- */
-
-
-var Animator = function (target, loop, getter, setter) {
-  this._tracks = {};
-  this._target = target;
-  this._loop = loop || false;
-  this._getter = getter || defaultGetter;
-  this._setter = setter || defaultSetter;
-  this._clipCount = 0;
-  this._delay = 0;
-  this._doneList = [];
-  this._onframeList = [];
-  this._clipList = [];
-};
-
-Animator.prototype = {
-  /**
-   * Set Animation keyframe
-   * @param  {number} time 关键帧时间,单位是ms
-   * @param  {Object} props 关键帧的属性值,key-value表示
-   * @return {module:zrender/animation/Animator}
-   */
-  when: function (time
-  /* ms */
-  , props) {
-    var tracks = this._tracks;
-
-    for (var propName in props) {
-      if (!props.hasOwnProperty(propName)) {
-        continue;
-      }
-
-      if (!tracks[propName]) {
-        tracks[propName] = []; // Invalid value
-
-        var value = this._getter(this._target, propName);
-
-        if (value == null) {
-          // zrLog('Invalid property ' + propName);
-          continue;
-        } // If time is 0
-        //  Then props is given initialize value
-        // Else
-        //  Initialize value from current prop value
-
-
-        if (time !== 0) {
-          tracks[propName].push({
-            time: 0,
-            value: cloneValue(value)
-          });
-        }
-      }
-
-      tracks[propName].push({
-        time: time,
-        value: props[propName]
-      });
-    }
-
-    return this;
-  },
-
-  /**
-   * 添加动画每一帧的回调函数
-   * @param  {Function} callback
-   * @return {module:zrender/animation/Animator}
-   */
-  during: function (callback) {
-    this._onframeList.push(callback);
-
-    return this;
-  },
-  pause: function () {
-    for (var i = 0; i < this._clipList.length; i++) {
-      this._clipList[i].pause();
-    }
-
-    this._paused = true;
-  },
-  resume: function () {
-    for (var i = 0; i < this._clipList.length; i++) {
-      this._clipList[i].resume();
-    }
-
-    this._paused = false;
-  },
-  isPaused: function () {
-    return !!this._paused;
-  },
-  _doneCallback: function () {
-    // Clear all tracks
-    this._tracks = {}; // Clear all clips
-
-    this._clipList.length = 0;
-    var doneList = this._doneList;
-    var len = doneList.length;
-
-    for (var i = 0; i < len; i++) {
-      doneList[i].call(this);
-    }
-  },
-
-  /**
-   * Start the animation
-   * @param  {string|Function} [easing]
-   *         动画缓动函数,详见{@link module:zrender/animation/easing}
-   * @param  {boolean} forceAnimate
-   * @return {module:zrender/animation/Animator}
-   */
-  start: function (easing, forceAnimate) {
-    var self = this;
-    var clipCount = 0;
-
-    var oneTrackDone = function () {
-      clipCount--;
-
-      if (!clipCount) {
-        self._doneCallback();
-      }
-    };
-
-    var lastClip;
-
-    for (var propName in this._tracks) {
-      if (!this._tracks.hasOwnProperty(propName)) {
-        continue;
-      }
-
-      var clip = createTrackClip(this, easing, oneTrackDone, this._tracks[propName], propName, forceAnimate);
-
-      if (clip) {
-        this._clipList.push(clip);
-
-        clipCount++; // If start after added to animation
-
-        if (this.animation) {
-          this.animation.addClip(clip);
-        }
-
-        lastClip = clip;
-      }
-    } // Add during callback on the last clip
-
-
-    if (lastClip) {
-      var oldOnFrame = lastClip.onframe;
-
-      lastClip.onframe = function (target, percent) {
-        oldOnFrame(target, percent);
-
-        for (var i = 0; i < self._onframeList.length; i++) {
-          self._onframeList[i](target, percent);
-        }
-      };
-    } // This optimization will help the case that in the upper application
-    // the view may be refreshed frequently, where animation will be
-    // called repeatly but nothing changed.
-
-
-    if (!clipCount) {
-      this._doneCallback();
-    }
-
-    return this;
-  },
-
-  /**
-   * Stop animation
-   * @param {boolean} forwardToLast If move to last frame before stop
-   */
-  stop: function (forwardToLast) {
-    var clipList = this._clipList;
-    var animation = this.animation;
-
-    for (var i = 0; i < clipList.length; i++) {
-      var clip = clipList[i];
-
-      if (forwardToLast) {
-        // Move to last frame before stop
-        clip.onframe(this._target, 1);
-      }
-
-      animation && animation.removeClip(clip);
-    }
-
-    clipList.length = 0;
-  },
-
-  /**
-   * Set when animation delay starts
-   * @param  {number} time 单位ms
-   * @return {module:zrender/animation/Animator}
-   */
-  delay: function (time) {
-    this._delay = time;
-    return this;
-  },
-
-  /**
-   * Add callback for animation end
-   * @param  {Function} cb
-   * @return {module:zrender/animation/Animator}
-   */
-  done: function (cb) {
-    if (cb) {
-      this._doneList.push(cb);
-    }
-
-    return this;
-  },
-
-  /**
-   * @return {Array.<module:zrender/animation/Clip>}
-   */
-  getClips: function () {
-    return this._clipList;
-  }
-};
-export default Animator;
\ No newline at end of file
diff --git a/en/builder/src/zrender/animation/Clip.js b/en/builder/src/zrender/animation/Clip.js
deleted file mode 100644
index 147ed5d..0000000
--- a/en/builder/src/zrender/animation/Clip.js
+++ /dev/null
@@ -1,100 +0,0 @@
-/**
- * 动画主控制器
- * @config target 动画对象,可以是数组,如果是数组的话会批量分发onframe等事件
- * @config life(1000) 动画时长
- * @config delay(0) 动画延迟时间
- * @config loop(true)
- * @config gap(0) 循环的间隔时间
- * @config onframe
- * @config easing(optional)
- * @config ondestroy(optional)
- * @config onrestart(optional)
- *
- * TODO pause
- */
-import easingFuncs from './easing';
-
-function Clip(options) {
-  this._target = options.target; // 生命周期
-
-  this._life = options.life || 1000; // 延时
-
-  this._delay = options.delay || 0; // 开始时间
-  // this._startTime = new Date().getTime() + this._delay;// 单位毫秒
-
-  this._initialized = false; // 是否循环
-
-  this.loop = options.loop == null ? false : options.loop;
-  this.gap = options.gap || 0;
-  this.easing = options.easing || 'Linear';
-  this.onframe = options.onframe;
-  this.ondestroy = options.ondestroy;
-  this.onrestart = options.onrestart;
-  this._pausedTime = 0;
-  this._paused = false;
-}
-
-Clip.prototype = {
-  constructor: Clip,
-  step: function (globalTime, deltaTime) {
-    // Set startTime on first step, or _startTime may has milleseconds different between clips
-    // PENDING
-    if (!this._initialized) {
-      this._startTime = globalTime + this._delay;
-      this._initialized = true;
-    }
-
-    if (this._paused) {
-      this._pausedTime += deltaTime;
-      return;
-    }
-
-    var percent = (globalTime - this._startTime - this._pausedTime) / this._life; // 还没开始
-
-    if (percent < 0) {
-      return;
-    }
-
-    percent = Math.min(percent, 1);
-    var easing = this.easing;
-    var easingFunc = typeof easing === 'string' ? easingFuncs[easing] : easing;
-    var schedule = typeof easingFunc === 'function' ? easingFunc(percent) : percent;
-    this.fire('frame', schedule); // 结束
-
-    if (percent === 1) {
-      if (this.loop) {
-        this.restart(globalTime); // 重新开始周期
-        // 抛出而不是直接调用事件直到 stage.update 后再统一调用这些事件
-
-        return 'restart';
-      } // 动画完成将这个控制器标识为待删除
-      // 在Animation.update中进行批量删除
-
-
-      this._needsRemove = true;
-      return 'destroy';
-    }
-
-    return null;
-  },
-  restart: function (globalTime) {
-    var remainder = (globalTime - this._startTime - this._pausedTime) % this._life;
-    this._startTime = globalTime - remainder + this.gap;
-    this._pausedTime = 0;
-    this._needsRemove = false;
-  },
-  fire: function (eventType, arg) {
-    eventType = 'on' + eventType;
-
-    if (this[eventType]) {
-      this[eventType](this._target, arg);
-    }
-  },
-  pause: function () {
-    this._paused = true;
-  },
-  resume: function () {
-    this._paused = false;
-  }
-};
-export default Clip;
\ No newline at end of file
diff --git a/en/builder/src/zrender/animation/easing.js b/en/builder/src/zrender/animation/easing.js
deleted file mode 100644
index a155059..0000000
--- a/en/builder/src/zrender/animation/easing.js
+++ /dev/null
@@ -1,377 +0,0 @@
-/**
- * 缓动代码来自 https://github.com/sole/tween.js/blob/master/src/Tween.js
- * @see http://sole.github.io/tween.js/examples/03_graphs.html
- * @exports zrender/animation/easing
- */
-var easing = {
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  linear: function (k) {
-    return k;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quadraticIn: function (k) {
-    return k * k;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quadraticOut: function (k) {
-    return k * (2 - k);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quadraticInOut: function (k) {
-    if ((k *= 2) < 1) {
-      return 0.5 * k * k;
-    }
-
-    return -0.5 * (--k * (k - 2) - 1);
-  },
-  // 三次方的缓动(t^3)
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  cubicIn: function (k) {
-    return k * k * k;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  cubicOut: function (k) {
-    return --k * k * k + 1;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  cubicInOut: function (k) {
-    if ((k *= 2) < 1) {
-      return 0.5 * k * k * k;
-    }
-
-    return 0.5 * ((k -= 2) * k * k + 2);
-  },
-  // 四次方的缓动(t^4)
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quarticIn: function (k) {
-    return k * k * k * k;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quarticOut: function (k) {
-    return 1 - --k * k * k * k;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quarticInOut: function (k) {
-    if ((k *= 2) < 1) {
-      return 0.5 * k * k * k * k;
-    }
-
-    return -0.5 * ((k -= 2) * k * k * k - 2);
-  },
-  // 五次方的缓动(t^5)
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quinticIn: function (k) {
-    return k * k * k * k * k;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quinticOut: function (k) {
-    return --k * k * k * k * k + 1;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quinticInOut: function (k) {
-    if ((k *= 2) < 1) {
-      return 0.5 * k * k * k * k * k;
-    }
-
-    return 0.5 * ((k -= 2) * k * k * k * k + 2);
-  },
-  // 正弦曲线的缓动(sin(t))
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  sinusoidalIn: function (k) {
-    return 1 - Math.cos(k * Math.PI / 2);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  sinusoidalOut: function (k) {
-    return Math.sin(k * Math.PI / 2);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  sinusoidalInOut: function (k) {
-    return 0.5 * (1 - Math.cos(Math.PI * k));
-  },
-  // 指数曲线的缓动(2^t)
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  exponentialIn: function (k) {
-    return k === 0 ? 0 : Math.pow(1024, k - 1);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  exponentialOut: function (k) {
-    return k === 1 ? 1 : 1 - Math.pow(2, -10 * k);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  exponentialInOut: function (k) {
-    if (k === 0) {
-      return 0;
-    }
-
-    if (k === 1) {
-      return 1;
-    }
-
-    if ((k *= 2) < 1) {
-      return 0.5 * Math.pow(1024, k - 1);
-    }
-
-    return 0.5 * (-Math.pow(2, -10 * (k - 1)) + 2);
-  },
-  // 圆形曲线的缓动(sqrt(1-t^2))
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  circularIn: function (k) {
-    return 1 - Math.sqrt(1 - k * k);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  circularOut: function (k) {
-    return Math.sqrt(1 - --k * k);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  circularInOut: function (k) {
-    if ((k *= 2) < 1) {
-      return -0.5 * (Math.sqrt(1 - k * k) - 1);
-    }
-
-    return 0.5 * (Math.sqrt(1 - (k -= 2) * k) + 1);
-  },
-  // 创建类似于弹簧在停止前来回振荡的动画
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  elasticIn: function (k) {
-    var s;
-    var a = 0.1;
-    var p = 0.4;
-
-    if (k === 0) {
-      return 0;
-    }
-
-    if (k === 1) {
-      return 1;
-    }
-
-    if (!a || a < 1) {
-      a = 1;
-      s = p / 4;
-    } else {
-      s = p * Math.asin(1 / a) / (2 * Math.PI);
-    }
-
-    return -(a * Math.pow(2, 10 * (k -= 1)) * Math.sin((k - s) * (2 * Math.PI) / p));
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  elasticOut: function (k) {
-    var s;
-    var a = 0.1;
-    var p = 0.4;
-
-    if (k === 0) {
-      return 0;
-    }
-
-    if (k === 1) {
-      return 1;
-    }
-
-    if (!a || a < 1) {
-      a = 1;
-      s = p / 4;
-    } else {
-      s = p * Math.asin(1 / a) / (2 * Math.PI);
-    }
-
-    return a * Math.pow(2, -10 * k) * Math.sin((k - s) * (2 * Math.PI) / p) + 1;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  elasticInOut: function (k) {
-    var s;
-    var a = 0.1;
-    var p = 0.4;
-
-    if (k === 0) {
-      return 0;
-    }
-
-    if (k === 1) {
-      return 1;
-    }
-
-    if (!a || a < 1) {
-      a = 1;
-      s = p / 4;
-    } else {
-      s = p * Math.asin(1 / a) / (2 * Math.PI);
-    }
-
-    if ((k *= 2) < 1) {
-      return -0.5 * (a * Math.pow(2, 10 * (k -= 1)) * Math.sin((k - s) * (2 * Math.PI) / p));
-    }
-
-    return a * Math.pow(2, -10 * (k -= 1)) * Math.sin((k - s) * (2 * Math.PI) / p) * 0.5 + 1;
-  },
-  // 在某一动画开始沿指示的路径进行动画处理前稍稍收回该动画的移动
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  backIn: function (k) {
-    var s = 1.70158;
-    return k * k * ((s + 1) * k - s);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  backOut: function (k) {
-    var s = 1.70158;
-    return --k * k * ((s + 1) * k + s) + 1;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  backInOut: function (k) {
-    var s = 1.70158 * 1.525;
-
-    if ((k *= 2) < 1) {
-      return 0.5 * (k * k * ((s + 1) * k - s));
-    }
-
-    return 0.5 * ((k -= 2) * k * ((s + 1) * k + s) + 2);
-  },
-  // 创建弹跳效果
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  bounceIn: function (k) {
-    return 1 - easing.bounceOut(1 - k);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  bounceOut: function (k) {
-    if (k < 1 / 2.75) {
-      return 7.5625 * k * k;
-    } else if (k < 2 / 2.75) {
-      return 7.5625 * (k -= 1.5 / 2.75) * k + 0.75;
-    } else if (k < 2.5 / 2.75) {
-      return 7.5625 * (k -= 2.25 / 2.75) * k + 0.9375;
-    } else {
-      return 7.5625 * (k -= 2.625 / 2.75) * k + 0.984375;
-    }
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  bounceInOut: function (k) {
-    if (k < 0.5) {
-      return easing.bounceIn(k * 2) * 0.5;
-    }
-
-    return easing.bounceOut(k * 2 - 1) * 0.5 + 0.5;
-  }
-};
-export default easing;
\ No newline at end of file
diff --git a/en/builder/src/zrender/animation/requestAnimationFrame.js b/en/builder/src/zrender/animation/requestAnimationFrame.js
deleted file mode 100644
index a06ecab..0000000
--- a/en/builder/src/zrender/animation/requestAnimationFrame.js
+++ /dev/null
@@ -1,4 +0,0 @@
-export default typeof window !== 'undefined' && (window.requestAnimationFrame && window.requestAnimationFrame.bind(window) || // https://github.com/ecomfe/zrender/issues/189#issuecomment-224919809
-window.msRequestAnimationFrame && window.msRequestAnimationFrame.bind(window) || window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame) || function (func) {
-  setTimeout(func, 16);
-};
\ No newline at end of file
diff --git a/en/builder/src/zrender/animation/track.js b/en/builder/src/zrender/animation/track.js
deleted file mode 100755
index ac7c2ba..0000000
--- a/en/builder/src/zrender/animation/track.js
+++ /dev/null
@@ -1,420 +0,0 @@
-import Clip from './Clip';
-import { isArrayLike } from '../core/util';
-import * as color from '../tool/color';
-var arraySlice = Array.prototype.slice;
-/**
- * @param {Object} target
- * @param {string} propName
- * @param {Array.<Object>} keyframes
- *        [{
- *            time: number,
- *            value: number | color string | Array.<number> | Array.<Array.<number>>
- *        }, ...]
- *        [Caveat]:
- *        (1) The order should ensured by time.
- *        (2) If `value` is `Array`, it must not be shared outside (espaciall el.shape, el.style),
- *        in case that it be modified outside and cause incorrect interpolate result.
- * @param {string} easing
- * @param {boolean} [delay=false]
- * @param {boolean} [loop=false]
- * @param {boolean} [forceAnimate=false]
- * @param {Function} [getter=defaultGetter]
- * @param {Function} [setter=defaultSetter]
- * @return {module:zrender/animation/Clip} clip
- */
-
-export function createTrackClip(target, propName, keyframes, easing, delay, loop, forceAnimate, getter, setter) {
-  var useSpline = easing === 'spline';
-  getter = getter || defaultGetter;
-  setter = setter || defaultSetter;
-  var trackLen = keyframes.length;
-
-  if (!trackLen) {
-    return;
-  } // Guess data type
-
-
-  var firstVal = keyframes[0].value;
-  var isValueArray = isArrayLike(firstVal);
-  var isValueColor = false;
-  var isValueString = false; // For vertices morphing
-
-  var arrDim = isValueArray ? getArrayDim(keyframes) : 0;
-  var trackMaxTime;
-  trackMaxTime = keyframes[trackLen - 1].time; // Percents of each keyframe
-
-  var kfPercents = []; // Value of each keyframe
-
-  var kfValues = [];
-  var prevValue = keyframes[0].value;
-  var isAllValueEqual = true;
-
-  for (var i = 0; i < trackLen; i++) {
-    kfPercents.push(keyframes[i].time / trackMaxTime); // Assume value is a color when it is a string
-
-    var value = keyframes[i].value; // Check if value is equal, deep check if value is array
-
-    if (!(isValueArray && isArraySame(value, prevValue, arrDim) || !isValueArray && value === prevValue)) {
-      isAllValueEqual = false;
-    }
-
-    prevValue = value; // Try converting a string to a color array
-
-    if (typeof value === 'string') {
-      var colorArray = color.parse(value);
-
-      if (colorArray) {
-        value = colorArray;
-        isValueColor = true;
-      } else {
-        isValueString = true;
-      }
-    }
-
-    kfValues.push(value);
-  }
-
-  if (!forceAnimate && isAllValueEqual) {
-    return;
-  }
-
-  var lastValue = kfValues[trackLen - 1]; // Polyfill array and NaN value
-
-  for (var i = 0; i < trackLen - 1; i++) {
-    if (isValueArray) {
-      fillArr(kfValues[i], lastValue, arrDim);
-    } else {
-      if (isNaN(kfValues[i]) && !isNaN(lastValue) && !isValueString && !isValueColor) {
-        kfValues[i] = lastValue;
-      }
-    }
-  }
-
-  isValueArray && fillArr(getter(target, propName), lastValue, arrDim); // Cache the key of last frame to speed up when
-  // animation playback is sequency
-
-  var lastFrame = 0;
-  var lastFramePercent = 0;
-  var start;
-  var w;
-  var p0;
-  var p1;
-  var p2;
-  var p3;
-
-  if (isValueColor) {
-    var rgba = [0, 0, 0, 0];
-  }
-
-  function hanleFrame(target, percent) {
-    // Find the range keyframes
-    // kf1-----kf2---------current--------kf3
-    // find kf2 and kf3 and do interpolation
-    var frame; // In the easing function like elasticOut, percent may less than 0
-
-    if (percent < 0) {
-      frame = 0;
-    } else if (percent < lastFramePercent) {
-      // Start from next key
-      // PENDING start from lastFrame ?
-      start = Math.min(lastFrame + 1, trackLen - 1);
-
-      for (frame = start; frame >= 0; frame--) {
-        if (kfPercents[frame] <= percent) {
-          break;
-        }
-      } // PENDING really need to do this ?
-
-
-      frame = Math.min(frame, trackLen - 2);
-    } else {
-      for (frame = lastFrame; frame < trackLen; frame++) {
-        if (kfPercents[frame] > percent) {
-          break;
-        }
-      }
-
-      frame = Math.min(frame - 1, trackLen - 2);
-    }
-
-    lastFrame = frame;
-    lastFramePercent = percent;
-    var range = kfPercents[frame + 1] - kfPercents[frame];
-
-    if (range === 0) {
-      return;
-    } else {
-      w = (percent - kfPercents[frame]) / range;
-    }
-
-    if (useSpline) {
-      p1 = kfValues[frame];
-      p0 = kfValues[frame === 0 ? frame : frame - 1];
-      p2 = kfValues[frame > trackLen - 2 ? trackLen - 1 : frame + 1];
-      p3 = kfValues[frame > trackLen - 3 ? trackLen - 1 : frame + 2];
-
-      if (isValueArray) {
-        catmullRomInterpolateArray(p0, p1, p2, p3, w, w * w, w * w * w, getter(target, propName), arrDim);
-      } else {
-        var value;
-
-        if (isValueColor) {
-          value = catmullRomInterpolateArray(p0, p1, p2, p3, w, w * w, w * w * w, rgba, 1);
-          value = rgba2String(rgba);
-        } else if (isValueString) {
-          // String is step(0.5)
-          return interpolateString(p1, p2, w);
-        } else {
-          value = catmullRomInterpolate(p0, p1, p2, p3, w, w * w, w * w * w);
-        }
-
-        setter(target, propName, value);
-      }
-    } else {
-      if (isValueArray) {
-        interpolateArray(kfValues[frame], kfValues[frame + 1], w, getter(target, propName), arrDim);
-      } else {
-        var value;
-
-        if (isValueColor) {
-          interpolateArray(kfValues[frame], kfValues[frame + 1], w, rgba, 1);
-          value = rgba2String(rgba);
-        } else if (isValueString) {
-          // String is step(0.5)
-          return interpolateString(kfValues[frame], kfValues[frame + 1], w);
-        } else {
-          value = interpolateNumber(kfValues[frame], kfValues[frame + 1], w);
-        }
-
-        setter(target, propName, value);
-      }
-    }
-  }
-
-  var clip = new Clip({
-    target: target,
-    life: trackMaxTime,
-    loop: loop,
-    delay: delay,
-    onframe: hanleFrame
-  });
-
-  if (easing && easing !== 'spline') {
-    clip.easing = easing;
-  }
-
-  return clip;
-}
-
-function getArrayDim(keyframes) {
-  var lastValue = keyframes[keyframes.length - 1].value;
-  return isArrayLike(lastValue && lastValue[0]) ? 2 : 1;
-}
-/**
- * @param  {Array} arr0
- * @param  {Array} arr1
- * @param  {number} arrDim
- * @return {boolean}
- */
-
-
-function isArraySame(arr0, arr1, arrDim) {
-  if (arr0 === arr1) {
-    return true;
-  }
-
-  var len = arr0.length;
-
-  if (len !== arr1.length) {
-    return false;
-  }
-
-  if (arrDim === 1) {
-    for (var i = 0; i < len; i++) {
-      if (arr0[i] !== arr1[i]) {
-        return false;
-      }
-    }
-  } else {
-    var len2 = arr0[0].length;
-
-    for (var i = 0; i < len; i++) {
-      for (var j = 0; j < len2; j++) {
-        if (arr0[i][j] !== arr1[i][j]) {
-          return false;
-        }
-      }
-    }
-  }
-
-  return true;
-} // arr0 is source array, arr1 is target array.
-// Do some preprocess to avoid error happened when interpolating from arr0 to arr1
-
-
-function fillArr(arr0, arr1, arrDim) {
-  var arr0Len = arr0.length;
-  var arr1Len = arr1.length;
-
-  if (arr0Len !== arr1Len) {
-    // FIXME Not work for TypedArray
-    var isPreviousLarger = arr0Len > arr1Len;
-
-    if (isPreviousLarger) {
-      // Cut the previous
-      arr0.length = arr1Len;
-    } else {
-      // Fill the previous
-      for (var i = arr0Len; i < arr1Len; i++) {
-        arr0.push(arrDim === 1 ? arr1[i] : arraySlice.call(arr1[i]));
-      }
-    }
-  } // Handling NaN value
-
-
-  var len2 = arr0[0] && arr0[0].length;
-
-  for (var i = 0; i < arr0.length; i++) {
-    if (arrDim === 1) {
-      if (isNaN(arr0[i])) {
-        arr0[i] = arr1[i];
-      }
-    } else {
-      for (var j = 0; j < len2; j++) {
-        if (isNaN(arr0[i][j])) {
-          arr0[i][j] = arr1[i][j];
-        }
-      }
-    }
-  }
-}
-/**
- * Catmull Rom interpolate array
- * @param  {Array} p0
- * @param  {Array} p1
- * @param  {Array} p2
- * @param  {Array} p3
- * @param  {number} t
- * @param  {number} t2
- * @param  {number} t3
- * @param  {Array} out
- * @param  {number} arrDim
- */
-
-
-function catmullRomInterpolateArray(p0, p1, p2, p3, t, t2, t3, out, arrDim) {
-  var len = p0.length;
-
-  if (arrDim === 1) {
-    for (var i = 0; i < len; i++) {
-      out[i] = catmullRomInterpolate(p0[i], p1[i], p2[i], p3[i], t, t2, t3);
-    }
-  } else {
-    var len2 = p0[0].length;
-
-    for (var i = 0; i < len; i++) {
-      for (var j = 0; j < len2; j++) {
-        out[i][j] = catmullRomInterpolate(p0[i][j], p1[i][j], p2[i][j], p3[i][j], t, t2, t3);
-      }
-    }
-  }
-}
-/**
- * Catmull Rom interpolate number
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} p3
- * @param  {number} t
- * @param  {number} t2
- * @param  {number} t3
- * @return {number}
- */
-
-
-function catmullRomInterpolate(p0, p1, p2, p3, t, t2, t3) {
-  var v0 = (p2 - p0) * 0.5;
-  var v1 = (p3 - p1) * 0.5;
-  return (2 * (p1 - p2) + v0 + v1) * t3 + (-3 * (p1 - p2) - 2 * v0 - v1) * t2 + v0 * t + p1;
-}
-/**
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} percent
- * @return {number}
- */
-
-
-function interpolateNumber(p0, p1, percent) {
-  return (p1 - p0) * percent + p0;
-}
-/**
- * @param  {string} p0
- * @param  {string} p1
- * @param  {number} percent
- * @return {string}
- */
-
-
-function interpolateString(p0, p1, percent) {
-  return percent > 0.5 ? p1 : p0;
-}
-/**
- * @param  {Array} p0
- * @param  {Array} p1
- * @param  {number} percent
- * @param  {Array} out
- * @param  {number} arrDim
- */
-
-
-function interpolateArray(p0, p1, percent, out, arrDim) {
-  var len = p0.length;
-
-  if (arrDim === 1) {
-    for (var i = 0; i < len; i++) {
-      out[i] = interpolateNumber(p0[i], p1[i], percent);
-    }
-  } else {
-    var len2 = len && p0[0].length;
-
-    for (var i = 0; i < len; i++) {
-      for (var j = 0; j < len2; j++) {
-        out[i][j] = interpolateNumber(p0[i][j], p1[i][j], percent);
-      }
-    }
-  }
-}
-
-function rgba2String(rgba) {
-  rgba[0] = Math.floor(rgba[0]);
-  rgba[1] = Math.floor(rgba[1]);
-  rgba[2] = Math.floor(rgba[2]);
-  return 'rgba(' + rgba.join(',') + ')';
-}
-
-export function cloneFrameValue(value) {
-  if (isArrayLike(value)) {
-    var len = value.length;
-
-    if (isArrayLike(value[0])) {
-      var ret = [];
-
-      for (var i = 0; i < len; i++) {
-        ret.push(arraySlice.call(value[i]));
-      }
-
-      return ret;
-    }
-
-    return arraySlice.call(value);
-  }
-
-  return value;
-}
-export function defaultGetter(target, key) {
-  return target[key];
-}
-export function defaultSetter(target, key, value) {
-  target[key] = value;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/config.js b/en/builder/src/zrender/config.js
deleted file mode 100644
index 0cc679e..0000000
--- a/en/builder/src/zrender/config.js
+++ /dev/null
@@ -1,21 +0,0 @@
-var dpr = 1; // If in browser environment
-
-if (typeof window !== 'undefined') {
-  dpr = Math.max(window.devicePixelRatio || 1, 1);
-}
-/**
- * config默认配置项
- * @exports zrender/config
- * @author Kener (@Kener-林峰, kener.linfeng@gmail.com)
- */
-
-/**
- * Debug log mode:
- * 0: Do nothing, for release.
- * 1: console.error, for debug.
- */
-
-
-export var debugMode = 0; // retina 屏幕优化
-
-export var devicePixelRatio = dpr;
\ No newline at end of file
diff --git a/en/builder/src/zrender/contain/arc.js b/en/builder/src/zrender/contain/arc.js
deleted file mode 100644
index 7fcb595..0000000
--- a/en/builder/src/zrender/contain/arc.js
+++ /dev/null
@@ -1,56 +0,0 @@
-import { normalizeRadian } from './util';
-var PI2 = Math.PI * 2;
-/**
- * 圆弧描边包含判断
- * @param  {number}  cx
- * @param  {number}  cy
- * @param  {number}  r
- * @param  {number}  startAngle
- * @param  {number}  endAngle
- * @param  {boolean}  anticlockwise
- * @param  {number} lineWidth
- * @param  {number}  x
- * @param  {number}  y
- * @return {Boolean}
- */
-
-export function containStroke(cx, cy, r, startAngle, endAngle, anticlockwise, lineWidth, x, y) {
-  if (lineWidth === 0) {
-    return false;
-  }
-
-  var _l = lineWidth;
-  x -= cx;
-  y -= cy;
-  var d = Math.sqrt(x * x + y * y);
-
-  if (d - _l > r || d + _l < r) {
-    return false;
-  }
-
-  if (Math.abs(startAngle - endAngle) % PI2 < 1e-4) {
-    // Is a circle
-    return true;
-  }
-
-  if (anticlockwise) {
-    var tmp = startAngle;
-    startAngle = normalizeRadian(endAngle);
-    endAngle = normalizeRadian(tmp);
-  } else {
-    startAngle = normalizeRadian(startAngle);
-    endAngle = normalizeRadian(endAngle);
-  }
-
-  if (startAngle > endAngle) {
-    endAngle += PI2;
-  }
-
-  var angle = Math.atan2(y, x);
-
-  if (angle < 0) {
-    angle += PI2;
-  }
-
-  return angle >= startAngle && angle <= endAngle || angle + PI2 >= startAngle && angle + PI2 <= endAngle;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/contain/cubic.js b/en/builder/src/zrender/contain/cubic.js
deleted file mode 100644
index 19d4ad9..0000000
--- a/en/builder/src/zrender/contain/cubic.js
+++ /dev/null
@@ -1,31 +0,0 @@
-import * as curve from '../core/curve';
-/**
- * 三次贝塞尔曲线描边包含判断
- * @param  {number}  x0
- * @param  {number}  y0
- * @param  {number}  x1
- * @param  {number}  y1
- * @param  {number}  x2
- * @param  {number}  y2
- * @param  {number}  x3
- * @param  {number}  y3
- * @param  {number}  lineWidth
- * @param  {number}  x
- * @param  {number}  y
- * @return {boolean}
- */
-
-export function containStroke(x0, y0, x1, y1, x2, y2, x3, y3, lineWidth, x, y) {
-  if (lineWidth === 0) {
-    return false;
-  }
-
-  var _l = lineWidth; // Quick reject
-
-  if (y > y0 + _l && y > y1 + _l && y > y2 + _l && y > y3 + _l || y < y0 - _l && y < y1 - _l && y < y2 - _l && y < y3 - _l || x > x0 + _l && x > x1 + _l && x > x2 + _l && x > x3 + _l || x < x0 - _l && x < x1 - _l && x < x2 - _l && x < x3 - _l) {
-    return false;
-  }
-
-  var d = curve.cubicProjectPoint(x0, y0, x1, y1, x2, y2, x3, y3, x, y, null);
-  return d <= _l / 2;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/contain/line.js b/en/builder/src/zrender/contain/line.js
deleted file mode 100644
index eb7127b..0000000
--- a/en/builder/src/zrender/contain/line.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/**
- * 线段包含判断
- * @param  {number}  x0
- * @param  {number}  y0
- * @param  {number}  x1
- * @param  {number}  y1
- * @param  {number}  lineWidth
- * @param  {number}  x
- * @param  {number}  y
- * @return {boolean}
- */
-export function containStroke(x0, y0, x1, y1, lineWidth, x, y) {
-  if (lineWidth === 0) {
-    return false;
-  }
-
-  var _l = lineWidth;
-  var _a = 0;
-  var _b = x0; // Quick reject
-
-  if (y > y0 + _l && y > y1 + _l || y < y0 - _l && y < y1 - _l || x > x0 + _l && x > x1 + _l || x < x0 - _l && x < x1 - _l) {
-    return false;
-  }
-
-  if (x0 !== x1) {
-    _a = (y0 - y1) / (x0 - x1);
-    _b = (x0 * y1 - x1 * y0) / (x0 - x1);
-  } else {
-    return Math.abs(x - x0) <= _l / 2;
-  }
-
-  var tmp = _a * x - y + _b;
-
-  var _s = tmp * tmp / (_a * _a + 1);
-
-  return _s <= _l / 2 * _l / 2;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/contain/path.js b/en/builder/src/zrender/contain/path.js
deleted file mode 100644
index 32c5348..0000000
--- a/en/builder/src/zrender/contain/path.js
+++ /dev/null
@@ -1,382 +0,0 @@
-import PathProxy from '../core/PathProxy';
-import * as line from './line';
-import * as cubic from './cubic';
-import * as quadratic from './quadratic';
-import * as arc from './arc';
-import { normalizeRadian } from './util';
-import * as curve from '../core/curve';
-import windingLine from './windingLine';
-var CMD = PathProxy.CMD;
-var PI2 = Math.PI * 2;
-var EPSILON = 1e-4;
-
-function isAroundEqual(a, b) {
-  return Math.abs(a - b) < EPSILON;
-} // 临时数组
-
-
-var roots = [-1, -1, -1];
-var extrema = [-1, -1];
-
-function swapExtrema() {
-  var tmp = extrema[0];
-  extrema[0] = extrema[1];
-  extrema[1] = tmp;
-}
-
-function windingCubic(x0, y0, x1, y1, x2, y2, x3, y3, x, y) {
-  // Quick reject
-  if (y > y0 && y > y1 && y > y2 && y > y3 || y < y0 && y < y1 && y < y2 && y < y3) {
-    return 0;
-  }
-
-  var nRoots = curve.cubicRootAt(y0, y1, y2, y3, y, roots);
-
-  if (nRoots === 0) {
-    return 0;
-  } else {
-    var w = 0;
-    var nExtrema = -1;
-    var y0_;
-    var y1_;
-
-    for (var i = 0; i < nRoots; i++) {
-      var t = roots[i]; // Avoid winding error when intersection point is the connect point of two line of polygon
-
-      var unit = t === 0 || t === 1 ? 0.5 : 1;
-      var x_ = curve.cubicAt(x0, x1, x2, x3, t);
-
-      if (x_ < x) {
-        // Quick reject
-        continue;
-      }
-
-      if (nExtrema < 0) {
-        nExtrema = curve.cubicExtrema(y0, y1, y2, y3, extrema);
-
-        if (extrema[1] < extrema[0] && nExtrema > 1) {
-          swapExtrema();
-        }
-
-        y0_ = curve.cubicAt(y0, y1, y2, y3, extrema[0]);
-
-        if (nExtrema > 1) {
-          y1_ = curve.cubicAt(y0, y1, y2, y3, extrema[1]);
-        }
-      }
-
-      if (nExtrema === 2) {
-        // 分成三段单调函数
-        if (t < extrema[0]) {
-          w += y0_ < y0 ? unit : -unit;
-        } else if (t < extrema[1]) {
-          w += y1_ < y0_ ? unit : -unit;
-        } else {
-          w += y3 < y1_ ? unit : -unit;
-        }
-      } else {
-        // 分成两段单调函数
-        if (t < extrema[0]) {
-          w += y0_ < y0 ? unit : -unit;
-        } else {
-          w += y3 < y0_ ? unit : -unit;
-        }
-      }
-    }
-
-    return w;
-  }
-}
-
-function windingQuadratic(x0, y0, x1, y1, x2, y2, x, y) {
-  // Quick reject
-  if (y > y0 && y > y1 && y > y2 || y < y0 && y < y1 && y < y2) {
-    return 0;
-  }
-
-  var nRoots = curve.quadraticRootAt(y0, y1, y2, y, roots);
-
-  if (nRoots === 0) {
-    return 0;
-  } else {
-    var t = curve.quadraticExtremum(y0, y1, y2);
-
-    if (t >= 0 && t <= 1) {
-      var w = 0;
-      var y_ = curve.quadraticAt(y0, y1, y2, t);
-
-      for (var i = 0; i < nRoots; i++) {
-        // Remove one endpoint.
-        var unit = roots[i] === 0 || roots[i] === 1 ? 0.5 : 1;
-        var x_ = curve.quadraticAt(x0, x1, x2, roots[i]);
-
-        if (x_ < x) {
-          // Quick reject
-          continue;
-        }
-
-        if (roots[i] < t) {
-          w += y_ < y0 ? unit : -unit;
-        } else {
-          w += y2 < y_ ? unit : -unit;
-        }
-      }
-
-      return w;
-    } else {
-      // Remove one endpoint.
-      var unit = roots[0] === 0 || roots[0] === 1 ? 0.5 : 1;
-      var x_ = curve.quadraticAt(x0, x1, x2, roots[0]);
-
-      if (x_ < x) {
-        // Quick reject
-        return 0;
-      }
-
-      return y2 < y0 ? unit : -unit;
-    }
-  }
-} // TODO
-// Arc 旋转
-
-
-function windingArc(cx, cy, r, startAngle, endAngle, anticlockwise, x, y) {
-  y -= cy;
-
-  if (y > r || y < -r) {
-    return 0;
-  }
-
-  var tmp = Math.sqrt(r * r - y * y);
-  roots[0] = -tmp;
-  roots[1] = tmp;
-  var diff = Math.abs(startAngle - endAngle);
-
-  if (diff < 1e-4) {
-    return 0;
-  }
-
-  if (diff % PI2 < 1e-4) {
-    // Is a circle
-    startAngle = 0;
-    endAngle = PI2;
-    var dir = anticlockwise ? 1 : -1;
-
-    if (x >= roots[0] + cx && x <= roots[1] + cx) {
-      return dir;
-    } else {
-      return 0;
-    }
-  }
-
-  if (anticlockwise) {
-    var tmp = startAngle;
-    startAngle = normalizeRadian(endAngle);
-    endAngle = normalizeRadian(tmp);
-  } else {
-    startAngle = normalizeRadian(startAngle);
-    endAngle = normalizeRadian(endAngle);
-  }
-
-  if (startAngle > endAngle) {
-    endAngle += PI2;
-  }
-
-  var w = 0;
-
-  for (var i = 0; i < 2; i++) {
-    var x_ = roots[i];
-
-    if (x_ + cx > x) {
-      var angle = Math.atan2(y, x_);
-      var dir = anticlockwise ? 1 : -1;
-
-      if (angle < 0) {
-        angle = PI2 + angle;
-      }
-
-      if (angle >= startAngle && angle <= endAngle || angle + PI2 >= startAngle && angle + PI2 <= endAngle) {
-        if (angle > Math.PI / 2 && angle < Math.PI * 1.5) {
-          dir = -dir;
-        }
-
-        w += dir;
-      }
-    }
-  }
-
-  return w;
-}
-
-function containPath(data, lineWidth, isStroke, x, y) {
-  var w = 0;
-  var xi = 0;
-  var yi = 0;
-  var x0 = 0;
-  var y0 = 0;
-
-  for (var i = 0; i < data.length;) {
-    var cmd = data[i++]; // Begin a new subpath
-
-    if (cmd === CMD.M && i > 1) {
-      // Close previous subpath
-      if (!isStroke) {
-        w += windingLine(xi, yi, x0, y0, x, y);
-      } // 如果被任何一个 subpath 包含
-      // if (w !== 0) {
-      //     return true;
-      // }
-
-    }
-
-    if (i === 1) {
-      // 如果第一个命令是 L, C, Q
-      // 则 previous point 同绘制命令的第一个 point
-      //
-      // 第一个命令为 Arc 的情况下会在后面特殊处理
-      xi = data[i];
-      yi = data[i + 1];
-      x0 = xi;
-      y0 = yi;
-    }
-
-    switch (cmd) {
-      case CMD.M:
-        // moveTo 命令重新创建一个新的 subpath, 并且更新新的起点
-        // 在 closePath 的时候使用
-        x0 = data[i++];
-        y0 = data[i++];
-        xi = x0;
-        yi = y0;
-        break;
-
-      case CMD.L:
-        if (isStroke) {
-          if (line.containStroke(xi, yi, data[i], data[i + 1], lineWidth, x, y)) {
-            return true;
-          }
-        } else {
-          // NOTE 在第一个命令为 L, C, Q 的时候会计算出 NaN
-          w += windingLine(xi, yi, data[i], data[i + 1], x, y) || 0;
-        }
-
-        xi = data[i++];
-        yi = data[i++];
-        break;
-
-      case CMD.C:
-        if (isStroke) {
-          if (cubic.containStroke(xi, yi, data[i++], data[i++], data[i++], data[i++], data[i], data[i + 1], lineWidth, x, y)) {
-            return true;
-          }
-        } else {
-          w += windingCubic(xi, yi, data[i++], data[i++], data[i++], data[i++], data[i], data[i + 1], x, y) || 0;
-        }
-
-        xi = data[i++];
-        yi = data[i++];
-        break;
-
-      case CMD.Q:
-        if (isStroke) {
-          if (quadratic.containStroke(xi, yi, data[i++], data[i++], data[i], data[i + 1], lineWidth, x, y)) {
-            return true;
-          }
-        } else {
-          w += windingQuadratic(xi, yi, data[i++], data[i++], data[i], data[i + 1], x, y) || 0;
-        }
-
-        xi = data[i++];
-        yi = data[i++];
-        break;
-
-      case CMD.A:
-        // TODO Arc 判断的开销比较大
-        var cx = data[i++];
-        var cy = data[i++];
-        var rx = data[i++];
-        var ry = data[i++];
-        var theta = data[i++];
-        var dTheta = data[i++]; // TODO Arc 旋转
-
-        i += 1;
-        var anticlockwise = 1 - data[i++];
-        var x1 = Math.cos(theta) * rx + cx;
-        var y1 = Math.sin(theta) * ry + cy; // 不是直接使用 arc 命令
-
-        if (i > 1) {
-          w += windingLine(xi, yi, x1, y1, x, y);
-        } else {
-          // 第一个命令起点还未定义
-          x0 = x1;
-          y0 = y1;
-        } // zr 使用scale来模拟椭圆, 这里也对x做一定的缩放
-
-
-        var _x = (x - cx) * ry / rx + cx;
-
-        if (isStroke) {
-          if (arc.containStroke(cx, cy, ry, theta, theta + dTheta, anticlockwise, lineWidth, _x, y)) {
-            return true;
-          }
-        } else {
-          w += windingArc(cx, cy, ry, theta, theta + dTheta, anticlockwise, _x, y);
-        }
-
-        xi = Math.cos(theta + dTheta) * rx + cx;
-        yi = Math.sin(theta + dTheta) * ry + cy;
-        break;
-
-      case CMD.R:
-        x0 = xi = data[i++];
-        y0 = yi = data[i++];
-        var width = data[i++];
-        var height = data[i++];
-        var x1 = x0 + width;
-        var y1 = y0 + height;
-
-        if (isStroke) {
-          if (line.containStroke(x0, y0, x1, y0, lineWidth, x, y) || line.containStroke(x1, y0, x1, y1, lineWidth, x, y) || line.containStroke(x1, y1, x0, y1, lineWidth, x, y) || line.containStroke(x0, y1, x0, y0, lineWidth, x, y)) {
-            return true;
-          }
-        } else {
-          // FIXME Clockwise ?
-          w += windingLine(x1, y0, x1, y1, x, y);
-          w += windingLine(x0, y1, x0, y0, x, y);
-        }
-
-        break;
-
-      case CMD.Z:
-        if (isStroke) {
-          if (line.containStroke(xi, yi, x0, y0, lineWidth, x, y)) {
-            return true;
-          }
-        } else {
-          // Close a subpath
-          w += windingLine(xi, yi, x0, y0, x, y); // 如果被任何一个 subpath 包含
-          // FIXME subpaths may overlap
-          // if (w !== 0) {
-          //     return true;
-          // }
-        }
-
-        xi = x0;
-        yi = y0;
-        break;
-    }
-  }
-
-  if (!isStroke && !isAroundEqual(yi, y0)) {
-    w += windingLine(xi, yi, x0, y0, x, y) || 0;
-  }
-
-  return w !== 0;
-}
-
-export function contain(pathData, x, y) {
-  return containPath(pathData, 0, false, x, y);
-}
-export function containStroke(pathData, lineWidth, x, y) {
-  return containPath(pathData, lineWidth, true, x, y);
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/contain/polygon.js b/en/builder/src/zrender/contain/polygon.js
deleted file mode 100644
index 487f834..0000000
--- a/en/builder/src/zrender/contain/polygon.js
+++ /dev/null
@@ -1,30 +0,0 @@
-import windingLine from './windingLine';
-var EPSILON = 1e-8;
-
-function isAroundEqual(a, b) {
-  return Math.abs(a - b) < EPSILON;
-}
-
-export function contain(points, x, y) {
-  var w = 0;
-  var p = points[0];
-
-  if (!p) {
-    return false;
-  }
-
-  for (var i = 1; i < points.length; i++) {
-    var p2 = points[i];
-    w += windingLine(p[0], p[1], p2[0], p2[1], x, y);
-    p = p2;
-  } // Close polygon
-
-
-  var p0 = points[0];
-
-  if (!isAroundEqual(p[0], p0[0]) || !isAroundEqual(p[1], p0[1])) {
-    w += windingLine(p[0], p[1], p0[0], p0[1], x, y);
-  }
-
-  return w !== 0;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/contain/quadratic.js b/en/builder/src/zrender/contain/quadratic.js
deleted file mode 100644
index d36f16a..0000000
--- a/en/builder/src/zrender/contain/quadratic.js
+++ /dev/null
@@ -1,29 +0,0 @@
-import { quadraticProjectPoint } from '../core/curve';
-/**
- * 二次贝塞尔曲线描边包含判断
- * @param  {number}  x0
- * @param  {number}  y0
- * @param  {number}  x1
- * @param  {number}  y1
- * @param  {number}  x2
- * @param  {number}  y2
- * @param  {number}  lineWidth
- * @param  {number}  x
- * @param  {number}  y
- * @return {boolean}
- */
-
-export function containStroke(x0, y0, x1, y1, x2, y2, lineWidth, x, y) {
-  if (lineWidth === 0) {
-    return false;
-  }
-
-  var _l = lineWidth; // Quick reject
-
-  if (y > y0 + _l && y > y1 + _l && y > y2 + _l || y < y0 - _l && y < y1 - _l && y < y2 - _l || x > x0 + _l && x > x1 + _l && x > x2 + _l || x < x0 - _l && x < x1 - _l && x < x2 - _l) {
-    return false;
-  }
-
-  var d = quadraticProjectPoint(x0, y0, x1, y1, x2, y2, x, y, null);
-  return d <= _l / 2;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/contain/text.js b/en/builder/src/zrender/contain/text.js
deleted file mode 100644
index 3d3ab15..0000000
--- a/en/builder/src/zrender/contain/text.js
+++ /dev/null
@@ -1,686 +0,0 @@
-import BoundingRect from '../core/BoundingRect';
-import * as imageHelper from '../graphic/helper/image';
-import { getContext, extend, retrieve2, retrieve3, trim } from '../core/util';
-var textWidthCache = {};
-var textWidthCacheCounter = 0;
-var TEXT_CACHE_MAX = 5000;
-var STYLE_REG = /\{([a-zA-Z0-9_]+)\|([^}]*)\}/g;
-export var DEFAULT_FONT = '12px sans-serif'; // Avoid assign to an exported variable, for transforming to cjs.
-
-var methods = {};
-export function $override(name, fn) {
-  methods[name] = fn;
-}
-/**
- * @public
- * @param {string} text
- * @param {string} font
- * @return {number} width
- */
-
-export function getWidth(text, font) {
-  font = font || DEFAULT_FONT;
-  var key = text + ':' + font;
-
-  if (textWidthCache[key]) {
-    return textWidthCache[key];
-  }
-
-  var textLines = (text + '').split('\n');
-  var width = 0;
-
-  for (var i = 0, l = textLines.length; i < l; i++) {
-    // textContain.measureText may be overrided in SVG or VML
-    width = Math.max(measureText(textLines[i], font).width, width);
-  }
-
-  if (textWidthCacheCounter > TEXT_CACHE_MAX) {
-    textWidthCacheCounter = 0;
-    textWidthCache = {};
-  }
-
-  textWidthCacheCounter++;
-  textWidthCache[key] = width;
-  return width;
-}
-/**
- * @public
- * @param {string} text
- * @param {string} font
- * @param {string} [textAlign='left']
- * @param {string} [textVerticalAlign='top']
- * @param {Array.<number>} [textPadding]
- * @param {Object} [rich]
- * @param {Object} [truncate]
- * @return {Object} {x, y, width, height, lineHeight}
- */
-
-export function getBoundingRect(text, font, textAlign, textVerticalAlign, textPadding, textLineHeight, rich, truncate) {
-  return rich ? getRichTextRect(text, font, textAlign, textVerticalAlign, textPadding, textLineHeight, rich, truncate) : getPlainTextRect(text, font, textAlign, textVerticalAlign, textPadding, textLineHeight, truncate);
-}
-
-function getPlainTextRect(text, font, textAlign, textVerticalAlign, textPadding, textLineHeight, truncate) {
-  var contentBlock = parsePlainText(text, font, textPadding, textLineHeight, truncate);
-  var outerWidth = getWidth(text, font);
-
-  if (textPadding) {
-    outerWidth += textPadding[1] + textPadding[3];
-  }
-
-  var outerHeight = contentBlock.outerHeight;
-  var x = adjustTextX(0, outerWidth, textAlign);
-  var y = adjustTextY(0, outerHeight, textVerticalAlign);
-  var rect = new BoundingRect(x, y, outerWidth, outerHeight);
-  rect.lineHeight = contentBlock.lineHeight;
-  return rect;
-}
-
-function getRichTextRect(text, font, textAlign, textVerticalAlign, textPadding, textLineHeight, rich, truncate) {
-  var contentBlock = parseRichText(text, {
-    rich: rich,
-    truncate: truncate,
-    font: font,
-    textAlign: textAlign,
-    textPadding: textPadding,
-    textLineHeight: textLineHeight
-  });
-  var outerWidth = contentBlock.outerWidth;
-  var outerHeight = contentBlock.outerHeight;
-  var x = adjustTextX(0, outerWidth, textAlign);
-  var y = adjustTextY(0, outerHeight, textVerticalAlign);
-  return new BoundingRect(x, y, outerWidth, outerHeight);
-}
-/**
- * @public
- * @param {number} x
- * @param {number} width
- * @param {string} [textAlign='left']
- * @return {number} Adjusted x.
- */
-
-
-export function adjustTextX(x, width, textAlign) {
-  // FIXME Right to left language
-  if (textAlign === 'right') {
-    x -= width;
-  } else if (textAlign === 'center') {
-    x -= width / 2;
-  }
-
-  return x;
-}
-/**
- * @public
- * @param {number} y
- * @param {number} height
- * @param {string} [textVerticalAlign='top']
- * @return {number} Adjusted y.
- */
-
-export function adjustTextY(y, height, textVerticalAlign) {
-  if (textVerticalAlign === 'middle') {
-    y -= height / 2;
-  } else if (textVerticalAlign === 'bottom') {
-    y -= height;
-  }
-
-  return y;
-}
-/**
- * Follow same interface to `Displayable.prototype.calculateTextPosition`.
- * @public
- * @param {Obejct} [out] Prepared out object. If not input, auto created in the method.
- * @param {module:zrender/graphic/Style} style where `textPosition` and `textDistance` are visited.
- * @param {Object} rect {x, y, width, height} Rect of the host elment, according to which the text positioned.
- * @return {Object} The input `out`. Set: {x, y, textAlign, textVerticalAlign}
- */
-
-export function calculateTextPosition(out, style, rect) {
-  var textPosition = style.textPosition;
-  var distance = style.textDistance;
-  var x = rect.x;
-  var y = rect.y;
-  distance = distance || 0;
-  var height = rect.height;
-  var width = rect.width;
-  var halfHeight = height / 2;
-  var textAlign = 'left';
-  var textVerticalAlign = 'top';
-
-  switch (textPosition) {
-    case 'left':
-      x -= distance;
-      y += halfHeight;
-      textAlign = 'right';
-      textVerticalAlign = 'middle';
-      break;
-
-    case 'right':
-      x += distance + width;
-      y += halfHeight;
-      textVerticalAlign = 'middle';
-      break;
-
-    case 'top':
-      x += width / 2;
-      y -= distance;
-      textAlign = 'center';
-      textVerticalAlign = 'bottom';
-      break;
-
-    case 'bottom':
-      x += width / 2;
-      y += height + distance;
-      textAlign = 'center';
-      break;
-
-    case 'inside':
-      x += width / 2;
-      y += halfHeight;
-      textAlign = 'center';
-      textVerticalAlign = 'middle';
-      break;
-
-    case 'insideLeft':
-      x += distance;
-      y += halfHeight;
-      textVerticalAlign = 'middle';
-      break;
-
-    case 'insideRight':
-      x += width - distance;
-      y += halfHeight;
-      textAlign = 'right';
-      textVerticalAlign = 'middle';
-      break;
-
-    case 'insideTop':
-      x += width / 2;
-      y += distance;
-      textAlign = 'center';
-      break;
-
-    case 'insideBottom':
-      x += width / 2;
-      y += height - distance;
-      textAlign = 'center';
-      textVerticalAlign = 'bottom';
-      break;
-
-    case 'insideTopLeft':
-      x += distance;
-      y += distance;
-      break;
-
-    case 'insideTopRight':
-      x += width - distance;
-      y += distance;
-      textAlign = 'right';
-      break;
-
-    case 'insideBottomLeft':
-      x += distance;
-      y += height - distance;
-      textVerticalAlign = 'bottom';
-      break;
-
-    case 'insideBottomRight':
-      x += width - distance;
-      y += height - distance;
-      textAlign = 'right';
-      textVerticalAlign = 'bottom';
-      break;
-  }
-
-  out = out || {};
-  out.x = x;
-  out.y = y;
-  out.textAlign = textAlign;
-  out.textVerticalAlign = textVerticalAlign;
-  return out;
-}
-/**
- * To be removed. But still do not remove in case that some one has imported it.
- * @deprecated
- * @public
- * @param {stirng} textPosition
- * @param {Object} rect {x, y, width, height}
- * @param {number} distance
- * @return {Object} {x, y, textAlign, textVerticalAlign}
- */
-
-export function adjustTextPositionOnRect(textPosition, rect, distance) {
-  var dummyStyle = {
-    textPosition: textPosition,
-    textDistance: distance
-  };
-  return calculateTextPosition({}, dummyStyle, rect);
-}
-/**
- * Show ellipsis if overflow.
- *
- * @public
- * @param  {string} text
- * @param  {string} containerWidth
- * @param  {string} font
- * @param  {number} [ellipsis='...']
- * @param  {Object} [options]
- * @param  {number} [options.maxIterations=3]
- * @param  {number} [options.minChar=0] If truncate result are less
- *                  then minChar, ellipsis will not show, which is
- *                  better for user hint in some cases.
- * @param  {number} [options.placeholder=''] When all truncated, use the placeholder.
- * @return {string}
- */
-
-export function truncateText(text, containerWidth, font, ellipsis, options) {
-  if (!containerWidth) {
-    return '';
-  }
-
-  var textLines = (text + '').split('\n');
-  options = prepareTruncateOptions(containerWidth, font, ellipsis, options); // FIXME
-  // It is not appropriate that every line has '...' when truncate multiple lines.
-
-  for (var i = 0, len = textLines.length; i < len; i++) {
-    textLines[i] = truncateSingleLine(textLines[i], options);
-  }
-
-  return textLines.join('\n');
-}
-
-function prepareTruncateOptions(containerWidth, font, ellipsis, options) {
-  options = extend({}, options);
-  options.font = font;
-  var ellipsis = retrieve2(ellipsis, '...');
-  options.maxIterations = retrieve2(options.maxIterations, 2);
-  var minChar = options.minChar = retrieve2(options.minChar, 0); // FIXME
-  // Other languages?
-
-  options.cnCharWidth = getWidth('国', font); // FIXME
-  // Consider proportional font?
-
-  var ascCharWidth = options.ascCharWidth = getWidth('a', font);
-  options.placeholder = retrieve2(options.placeholder, ''); // Example 1: minChar: 3, text: 'asdfzxcv', truncate result: 'asdf', but not: 'a...'.
-  // Example 2: minChar: 3, text: '维度', truncate result: '维', but not: '...'.
-
-  var contentWidth = containerWidth = Math.max(0, containerWidth - 1); // Reserve some gap.
-
-  for (var i = 0; i < minChar && contentWidth >= ascCharWidth; i++) {
-    contentWidth -= ascCharWidth;
-  }
-
-  var ellipsisWidth = getWidth(ellipsis, font);
-
-  if (ellipsisWidth > contentWidth) {
-    ellipsis = '';
-    ellipsisWidth = 0;
-  }
-
-  contentWidth = containerWidth - ellipsisWidth;
-  options.ellipsis = ellipsis;
-  options.ellipsisWidth = ellipsisWidth;
-  options.contentWidth = contentWidth;
-  options.containerWidth = containerWidth;
-  return options;
-}
-
-function truncateSingleLine(textLine, options) {
-  var containerWidth = options.containerWidth;
-  var font = options.font;
-  var contentWidth = options.contentWidth;
-
-  if (!containerWidth) {
-    return '';
-  }
-
-  var lineWidth = getWidth(textLine, font);
-
-  if (lineWidth <= containerWidth) {
-    return textLine;
-  }
-
-  for (var j = 0;; j++) {
-    if (lineWidth <= contentWidth || j >= options.maxIterations) {
-      textLine += options.ellipsis;
-      break;
-    }
-
-    var subLength = j === 0 ? estimateLength(textLine, contentWidth, options.ascCharWidth, options.cnCharWidth) : lineWidth > 0 ? Math.floor(textLine.length * contentWidth / lineWidth) : 0;
-    textLine = textLine.substr(0, subLength);
-    lineWidth = getWidth(textLine, font);
-  }
-
-  if (textLine === '') {
-    textLine = options.placeholder;
-  }
-
-  return textLine;
-}
-
-function estimateLength(text, contentWidth, ascCharWidth, cnCharWidth) {
-  var width = 0;
-  var i = 0;
-
-  for (var len = text.length; i < len && width < contentWidth; i++) {
-    var charCode = text.charCodeAt(i);
-    width += 0 <= charCode && charCode <= 127 ? ascCharWidth : cnCharWidth;
-  }
-
-  return i;
-}
-/**
- * @public
- * @param {string} font
- * @return {number} line height
- */
-
-
-export function getLineHeight(font) {
-  // FIXME A rough approach.
-  return getWidth('国', font);
-}
-/**
- * @public
- * @param {string} text
- * @param {string} font
- * @return {Object} width
- */
-
-export function measureText(text, font) {
-  return methods.measureText(text, font);
-} // Avoid assign to an exported variable, for transforming to cjs.
-
-methods.measureText = function (text, font) {
-  var ctx = getContext();
-  ctx.font = font || DEFAULT_FONT;
-  return ctx.measureText(text);
-};
-/**
- * @public
- * @param {string} text
- * @param {string} font
- * @param {Object} [truncate]
- * @return {Object} block: {lineHeight, lines, height, outerHeight, canCacheByTextString}
- *  Notice: for performance, do not calculate outerWidth util needed.
- *  `canCacheByTextString` means the result `lines` is only determined by the input `text`.
- *  Thus we can simply comparing the `input` text to determin whether the result changed,
- *  without travel the result `lines`.
- */
-
-
-export function parsePlainText(text, font, padding, textLineHeight, truncate) {
-  text != null && (text += '');
-  var lineHeight = retrieve2(textLineHeight, getLineHeight(font));
-  var lines = text ? text.split('\n') : [];
-  var height = lines.length * lineHeight;
-  var outerHeight = height;
-  var canCacheByTextString = true;
-
-  if (padding) {
-    outerHeight += padding[0] + padding[2];
-  }
-
-  if (text && truncate) {
-    canCacheByTextString = false;
-    var truncOuterHeight = truncate.outerHeight;
-    var truncOuterWidth = truncate.outerWidth;
-
-    if (truncOuterHeight != null && outerHeight > truncOuterHeight) {
-      text = '';
-      lines = [];
-    } else if (truncOuterWidth != null) {
-      var options = prepareTruncateOptions(truncOuterWidth - (padding ? padding[1] + padding[3] : 0), font, truncate.ellipsis, {
-        minChar: truncate.minChar,
-        placeholder: truncate.placeholder
-      }); // FIXME
-      // It is not appropriate that every line has '...' when truncate multiple lines.
-
-      for (var i = 0, len = lines.length; i < len; i++) {
-        lines[i] = truncateSingleLine(lines[i], options);
-      }
-    }
-  }
-
-  return {
-    lines: lines,
-    height: height,
-    outerHeight: outerHeight,
-    lineHeight: lineHeight,
-    canCacheByTextString: canCacheByTextString
-  };
-}
-/**
- * For example: 'some text {a|some text}other text{b|some text}xxx{c|}xxx'
- * Also consider 'bbbb{a|xxx\nzzz}xxxx\naaaa'.
- *
- * @public
- * @param {string} text
- * @param {Object} style
- * @return {Object} block
- * {
- *      width,
- *      height,
- *      lines: [{
- *          lineHeight,
- *          width,
- *          tokens: [[{
- *              styleName,
- *              text,
- *              width,      // include textPadding
- *              height,     // include textPadding
- *              textWidth, // pure text width
- *              textHeight, // pure text height
- *              lineHeihgt,
- *              font,
- *              textAlign,
- *              textVerticalAlign
- *          }], [...], ...]
- *      }, ...]
- * }
- * If styleName is undefined, it is plain text.
- */
-
-export function parseRichText(text, style) {
-  var contentBlock = {
-    lines: [],
-    width: 0,
-    height: 0
-  };
-  text != null && (text += '');
-
-  if (!text) {
-    return contentBlock;
-  }
-
-  var lastIndex = STYLE_REG.lastIndex = 0;
-  var result;
-
-  while ((result = STYLE_REG.exec(text)) != null) {
-    var matchedIndex = result.index;
-
-    if (matchedIndex > lastIndex) {
-      pushTokens(contentBlock, text.substring(lastIndex, matchedIndex));
-    }
-
-    pushTokens(contentBlock, result[2], result[1]);
-    lastIndex = STYLE_REG.lastIndex;
-  }
-
-  if (lastIndex < text.length) {
-    pushTokens(contentBlock, text.substring(lastIndex, text.length));
-  }
-
-  var lines = contentBlock.lines;
-  var contentHeight = 0;
-  var contentWidth = 0; // For `textWidth: 100%`
-
-  var pendingList = [];
-  var stlPadding = style.textPadding;
-  var truncate = style.truncate;
-  var truncateWidth = truncate && truncate.outerWidth;
-  var truncateHeight = truncate && truncate.outerHeight;
-
-  if (stlPadding) {
-    truncateWidth != null && (truncateWidth -= stlPadding[1] + stlPadding[3]);
-    truncateHeight != null && (truncateHeight -= stlPadding[0] + stlPadding[2]);
-  } // Calculate layout info of tokens.
-
-
-  for (var i = 0; i < lines.length; i++) {
-    var line = lines[i];
-    var lineHeight = 0;
-    var lineWidth = 0;
-
-    for (var j = 0; j < line.tokens.length; j++) {
-      var token = line.tokens[j];
-      var tokenStyle = token.styleName && style.rich[token.styleName] || {}; // textPadding should not inherit from style.
-
-      var textPadding = token.textPadding = tokenStyle.textPadding; // textFont has been asigned to font by `normalizeStyle`.
-
-      var font = token.font = tokenStyle.font || style.font; // textHeight can be used when textVerticalAlign is specified in token.
-
-      var tokenHeight = token.textHeight = retrieve2( // textHeight should not be inherited, consider it can be specified
-      // as box height of the block.
-      tokenStyle.textHeight, getLineHeight(font));
-      textPadding && (tokenHeight += textPadding[0] + textPadding[2]);
-      token.height = tokenHeight;
-      token.lineHeight = retrieve3(tokenStyle.textLineHeight, style.textLineHeight, tokenHeight);
-      token.textAlign = tokenStyle && tokenStyle.textAlign || style.textAlign;
-      token.textVerticalAlign = tokenStyle && tokenStyle.textVerticalAlign || 'middle';
-
-      if (truncateHeight != null && contentHeight + token.lineHeight > truncateHeight) {
-        return {
-          lines: [],
-          width: 0,
-          height: 0
-        };
-      }
-
-      token.textWidth = getWidth(token.text, font);
-      var tokenWidth = tokenStyle.textWidth;
-      var tokenWidthNotSpecified = tokenWidth == null || tokenWidth === 'auto'; // Percent width, can be `100%`, can be used in drawing separate
-      // line when box width is needed to be auto.
-
-      if (typeof tokenWidth === 'string' && tokenWidth.charAt(tokenWidth.length - 1) === '%') {
-        token.percentWidth = tokenWidth;
-        pendingList.push(token);
-        tokenWidth = 0; // Do not truncate in this case, because there is no user case
-        // and it is too complicated.
-      } else {
-        if (tokenWidthNotSpecified) {
-          tokenWidth = token.textWidth; // FIXME: If image is not loaded and textWidth is not specified, calling
-          // `getBoundingRect()` will not get correct result.
-
-          var textBackgroundColor = tokenStyle.textBackgroundColor;
-          var bgImg = textBackgroundColor && textBackgroundColor.image; // Use cases:
-          // (1) If image is not loaded, it will be loaded at render phase and call
-          // `dirty()` and `textBackgroundColor.image` will be replaced with the loaded
-          // image, and then the right size will be calculated here at the next tick.
-          // See `graphic/helper/text.js`.
-          // (2) If image loaded, and `textBackgroundColor.image` is image src string,
-          // use `imageHelper.findExistImage` to find cached image.
-          // `imageHelper.findExistImage` will always be called here before
-          // `imageHelper.createOrUpdateImage` in `graphic/helper/text.js#renderRichText`
-          // which ensures that image will not be rendered before correct size calcualted.
-
-          if (bgImg) {
-            bgImg = imageHelper.findExistImage(bgImg);
-
-            if (imageHelper.isImageReady(bgImg)) {
-              tokenWidth = Math.max(tokenWidth, bgImg.width * tokenHeight / bgImg.height);
-            }
-          }
-        }
-
-        var paddingW = textPadding ? textPadding[1] + textPadding[3] : 0;
-        tokenWidth += paddingW;
-        var remianTruncWidth = truncateWidth != null ? truncateWidth - lineWidth : null;
-
-        if (remianTruncWidth != null && remianTruncWidth < tokenWidth) {
-          if (!tokenWidthNotSpecified || remianTruncWidth < paddingW) {
-            token.text = '';
-            token.textWidth = tokenWidth = 0;
-          } else {
-            token.text = truncateText(token.text, remianTruncWidth - paddingW, font, truncate.ellipsis, {
-              minChar: truncate.minChar
-            });
-            token.textWidth = getWidth(token.text, font);
-            tokenWidth = token.textWidth + paddingW;
-          }
-        }
-      }
-
-      lineWidth += token.width = tokenWidth;
-      tokenStyle && (lineHeight = Math.max(lineHeight, token.lineHeight));
-    }
-
-    line.width = lineWidth;
-    line.lineHeight = lineHeight;
-    contentHeight += lineHeight;
-    contentWidth = Math.max(contentWidth, lineWidth);
-  }
-
-  contentBlock.outerWidth = contentBlock.width = retrieve2(style.textWidth, contentWidth);
-  contentBlock.outerHeight = contentBlock.height = retrieve2(style.textHeight, contentHeight);
-
-  if (stlPadding) {
-    contentBlock.outerWidth += stlPadding[1] + stlPadding[3];
-    contentBlock.outerHeight += stlPadding[0] + stlPadding[2];
-  }
-
-  for (var i = 0; i < pendingList.length; i++) {
-    var token = pendingList[i];
-    var percentWidth = token.percentWidth; // Should not base on outerWidth, because token can not be placed out of padding.
-
-    token.width = parseInt(percentWidth, 10) / 100 * contentWidth;
-  }
-
-  return contentBlock;
-}
-
-function pushTokens(block, str, styleName) {
-  var isEmptyStr = str === '';
-  var strs = str.split('\n');
-  var lines = block.lines;
-
-  for (var i = 0; i < strs.length; i++) {
-    var text = strs[i];
-    var token = {
-      styleName: styleName,
-      text: text,
-      isLineHolder: !text && !isEmptyStr
-    }; // The first token should be appended to the last line.
-
-    if (!i) {
-      var tokens = (lines[lines.length - 1] || (lines[0] = {
-        tokens: []
-      })).tokens; // Consider cases:
-      // (1) ''.split('\n') => ['', '\n', ''], the '' at the first item
-      // (which is a placeholder) should be replaced by new token.
-      // (2) A image backage, where token likes {a|}.
-      // (3) A redundant '' will affect textAlign in line.
-      // (4) tokens with the same tplName should not be merged, because
-      // they should be displayed in different box (with border and padding).
-
-      var tokensLen = tokens.length;
-      tokensLen === 1 && tokens[0].isLineHolder ? tokens[0] = token : // Consider text is '', only insert when it is the "lineHolder" or
-      // "emptyStr". Otherwise a redundant '' will affect textAlign in line.
-      (text || !tokensLen || isEmptyStr) && tokens.push(token);
-    } // Other tokens always start a new line.
-    else {
-        // If there is '', insert it as a placeholder.
-        lines.push({
-          tokens: [token]
-        });
-      }
-  }
-}
-
-export function makeFont(style) {
-  // FIXME in node-canvas fontWeight is before fontStyle
-  // Use `fontSize` `fontFamily` to check whether font properties are defined.
-  var font = (style.fontSize || style.fontFamily) && [style.fontStyle, style.fontWeight, (style.fontSize || 12) + 'px', // If font properties are defined, `fontFamily` should not be ignored.
-  style.fontFamily || 'sans-serif'].join(' ');
-  return font && trim(font) || style.textFont || style.font;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/contain/util.js b/en/builder/src/zrender/contain/util.js
deleted file mode 100644
index f6fa7d6..0000000
--- a/en/builder/src/zrender/contain/util.js
+++ /dev/null
@@ -1,10 +0,0 @@
-var PI2 = Math.PI * 2;
-export function normalizeRadian(angle) {
-  angle %= PI2;
-
-  if (angle < 0) {
-    angle += PI2;
-  }
-
-  return angle;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/contain/windingLine.js b/en/builder/src/zrender/contain/windingLine.js
deleted file mode 100644
index 91505ca..0000000
--- a/en/builder/src/zrender/contain/windingLine.js
+++ /dev/null
@@ -1,21 +0,0 @@
-export default function windingLine(x0, y0, x1, y1, x, y) {
-  if (y > y0 && y > y1 || y < y0 && y < y1) {
-    return 0;
-  } // Ignore horizontal line
-
-
-  if (y1 === y0) {
-    return 0;
-  }
-
-  var dir = y1 < y0 ? 1 : -1;
-  var t = (y - y0) / (y1 - y0); // Avoid winding error when intersection point is the connect point of two line of polygon
-
-  if (t === 1 || t === 0) {
-    dir = y1 < y0 ? 0.5 : -0.5;
-  }
-
-  var x_ = t * (x1 - x0) + x0; // If (x, y) on the line, considered as "contain".
-
-  return x_ === x ? Infinity : x_ > x ? dir : 0;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/container/Group.js b/en/builder/src/zrender/container/Group.js
deleted file mode 100644
index ec61902..0000000
--- a/en/builder/src/zrender/container/Group.js
+++ /dev/null
@@ -1,308 +0,0 @@
-/**
- * Group是一个容器,可以插入子节点,Group的变换也会被应用到子节点上
- * @module zrender/graphic/Group
- * @example
- *     var Group = require('zrender/container/Group');
- *     var Circle = require('zrender/graphic/shape/Circle');
- *     var g = new Group();
- *     g.position[0] = 100;
- *     g.position[1] = 100;
- *     g.add(new Circle({
- *         style: {
- *             x: 100,
- *             y: 100,
- *             r: 20,
- *         }
- *     }));
- *     zr.add(g);
- */
-import * as zrUtil from '../core/util';
-import Element from '../Element';
-import BoundingRect from '../core/BoundingRect';
-/**
- * @alias module:zrender/graphic/Group
- * @constructor
- * @extends module:zrender/mixin/Transformable
- * @extends module:zrender/mixin/Eventful
- */
-
-var Group = function (opts) {
-  opts = opts || {};
-  Element.call(this, opts);
-
-  for (var key in opts) {
-    if (opts.hasOwnProperty(key)) {
-      this[key] = opts[key];
-    }
-  }
-
-  this._children = [];
-  this.__storage = null;
-  this.__dirty = true;
-};
-
-Group.prototype = {
-  constructor: Group,
-  isGroup: true,
-
-  /**
-   * @type {string}
-   */
-  type: 'group',
-
-  /**
-   * 所有子孙元素是否响应鼠标事件
-   * @name module:/zrender/container/Group#silent
-   * @type {boolean}
-   * @default false
-   */
-  silent: false,
-
-  /**
-   * @return {Array.<module:zrender/Element>}
-   */
-  children: function () {
-    return this._children.slice();
-  },
-
-  /**
-   * 获取指定 index 的儿子节点
-   * @param  {number} idx
-   * @return {module:zrender/Element}
-   */
-  childAt: function (idx) {
-    return this._children[idx];
-  },
-
-  /**
-   * 获取指定名字的儿子节点
-   * @param  {string} name
-   * @return {module:zrender/Element}
-   */
-  childOfName: function (name) {
-    var children = this._children;
-
-    for (var i = 0; i < children.length; i++) {
-      if (children[i].name === name) {
-        return children[i];
-      }
-    }
-  },
-
-  /**
-   * @return {number}
-   */
-  childCount: function () {
-    return this._children.length;
-  },
-
-  /**
-   * 添加子节点到最后
-   * @param {module:zrender/Element} child
-   */
-  add: function (child) {
-    if (child && child !== this && child.parent !== this) {
-      this._children.push(child);
-
-      this._doAdd(child);
-    }
-
-    return this;
-  },
-
-  /**
-   * 添加子节点在 nextSibling 之前
-   * @param {module:zrender/Element} child
-   * @param {module:zrender/Element} nextSibling
-   */
-  addBefore: function (child, nextSibling) {
-    if (child && child !== this && child.parent !== this && nextSibling && nextSibling.parent === this) {
-      var children = this._children;
-      var idx = children.indexOf(nextSibling);
-
-      if (idx >= 0) {
-        children.splice(idx, 0, child);
-
-        this._doAdd(child);
-      }
-    }
-
-    return this;
-  },
-  _doAdd: function (child) {
-    if (child.parent) {
-      child.parent.remove(child);
-    }
-
-    child.parent = this;
-    var storage = this.__storage;
-    var zr = this.__zr;
-
-    if (storage && storage !== child.__storage) {
-      storage.addToStorage(child);
-
-      if (child instanceof Group) {
-        child.addChildrenToStorage(storage);
-      }
-    }
-
-    zr && zr.refresh();
-  },
-
-  /**
-   * 移除子节点
-   * @param {module:zrender/Element} child
-   */
-  remove: function (child) {
-    var zr = this.__zr;
-    var storage = this.__storage;
-    var children = this._children;
-    var idx = zrUtil.indexOf(children, child);
-
-    if (idx < 0) {
-      return this;
-    }
-
-    children.splice(idx, 1);
-    child.parent = null;
-
-    if (storage) {
-      storage.delFromStorage(child);
-
-      if (child instanceof Group) {
-        child.delChildrenFromStorage(storage);
-      }
-    }
-
-    zr && zr.refresh();
-    return this;
-  },
-
-  /**
-   * 移除所有子节点
-   */
-  removeAll: function () {
-    var children = this._children;
-    var storage = this.__storage;
-    var child;
-    var i;
-
-    for (i = 0; i < children.length; i++) {
-      child = children[i];
-
-      if (storage) {
-        storage.delFromStorage(child);
-
-        if (child instanceof Group) {
-          child.delChildrenFromStorage(storage);
-        }
-      }
-
-      child.parent = null;
-    }
-
-    children.length = 0;
-    return this;
-  },
-
-  /**
-   * 遍历所有子节点
-   * @param  {Function} cb
-   * @param  {}   context
-   */
-  eachChild: function (cb, context) {
-    var children = this._children;
-
-    for (var i = 0; i < children.length; i++) {
-      var child = children[i];
-      cb.call(context, child, i);
-    }
-
-    return this;
-  },
-
-  /**
-   * 深度优先遍历所有子孙节点
-   * @param  {Function} cb
-   * @param  {}   context
-   */
-  traverse: function (cb, context) {
-    for (var i = 0; i < this._children.length; i++) {
-      var child = this._children[i];
-      cb.call(context, child);
-
-      if (child.type === 'group') {
-        child.traverse(cb, context);
-      }
-    }
-
-    return this;
-  },
-  addChildrenToStorage: function (storage) {
-    for (var i = 0; i < this._children.length; i++) {
-      var child = this._children[i];
-      storage.addToStorage(child);
-
-      if (child instanceof Group) {
-        child.addChildrenToStorage(storage);
-      }
-    }
-  },
-  delChildrenFromStorage: function (storage) {
-    for (var i = 0; i < this._children.length; i++) {
-      var child = this._children[i];
-      storage.delFromStorage(child);
-
-      if (child instanceof Group) {
-        child.delChildrenFromStorage(storage);
-      }
-    }
-  },
-  dirty: function () {
-    this.__dirty = true;
-    this.__zr && this.__zr.refresh();
-    return this;
-  },
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getBoundingRect: function (includeChildren) {
-    // TODO Caching
-    var rect = null;
-    var tmpRect = new BoundingRect(0, 0, 0, 0);
-    var children = includeChildren || this._children;
-    var tmpMat = [];
-
-    for (var i = 0; i < children.length; i++) {
-      var child = children[i];
-
-      if (child.ignore || child.invisible) {
-        continue;
-      }
-
-      var childRect = child.getBoundingRect();
-      var transform = child.getLocalTransform(tmpMat); // TODO
-      // The boundingRect cacluated by transforming original
-      // rect may be bigger than the actual bundingRect when rotation
-      // is used. (Consider a circle rotated aginst its center, where
-      // the actual boundingRect should be the same as that not be
-      // rotated.) But we can not find better approach to calculate
-      // actual boundingRect yet, considering performance.
-
-      if (transform) {
-        tmpRect.copy(childRect);
-        tmpRect.applyTransform(transform);
-        rect = rect || tmpRect.clone();
-        rect.union(tmpRect);
-      } else {
-        rect = rect || childRect.clone();
-        rect.union(childRect);
-      }
-    }
-
-    return rect || tmpRect;
-  }
-};
-zrUtil.inherits(Group, Element);
-export default Group;
\ No newline at end of file
diff --git a/en/builder/src/zrender/core/BoundingRect.js b/en/builder/src/zrender/core/BoundingRect.js
deleted file mode 100644
index 2e8b699..0000000
--- a/en/builder/src/zrender/core/BoundingRect.js
+++ /dev/null
@@ -1,180 +0,0 @@
-/**
- * @module echarts/core/BoundingRect
- */
-import * as vec2 from './vector';
-import * as matrix from './matrix';
-var v2ApplyTransform = vec2.applyTransform;
-var mathMin = Math.min;
-var mathMax = Math.max;
-/**
- * @alias module:echarts/core/BoundingRect
- */
-
-function BoundingRect(x, y, width, height) {
-  if (width < 0) {
-    x = x + width;
-    width = -width;
-  }
-
-  if (height < 0) {
-    y = y + height;
-    height = -height;
-  }
-  /**
-   * @type {number}
-   */
-
-
-  this.x = x;
-  /**
-   * @type {number}
-   */
-
-  this.y = y;
-  /**
-   * @type {number}
-   */
-
-  this.width = width;
-  /**
-   * @type {number}
-   */
-
-  this.height = height;
-}
-
-BoundingRect.prototype = {
-  constructor: BoundingRect,
-
-  /**
-   * @param {module:echarts/core/BoundingRect} other
-   */
-  union: function (other) {
-    var x = mathMin(other.x, this.x);
-    var y = mathMin(other.y, this.y);
-    this.width = mathMax(other.x + other.width, this.x + this.width) - x;
-    this.height = mathMax(other.y + other.height, this.y + this.height) - y;
-    this.x = x;
-    this.y = y;
-  },
-
-  /**
-   * @param {Array.<number>} m
-   * @methods
-   */
-  applyTransform: function () {
-    var lt = [];
-    var rb = [];
-    var lb = [];
-    var rt = [];
-    return function (m) {
-      // In case usage like this
-      // el.getBoundingRect().applyTransform(el.transform)
-      // And element has no transform
-      if (!m) {
-        return;
-      }
-
-      lt[0] = lb[0] = this.x;
-      lt[1] = rt[1] = this.y;
-      rb[0] = rt[0] = this.x + this.width;
-      rb[1] = lb[1] = this.y + this.height;
-      v2ApplyTransform(lt, lt, m);
-      v2ApplyTransform(rb, rb, m);
-      v2ApplyTransform(lb, lb, m);
-      v2ApplyTransform(rt, rt, m);
-      this.x = mathMin(lt[0], rb[0], lb[0], rt[0]);
-      this.y = mathMin(lt[1], rb[1], lb[1], rt[1]);
-      var maxX = mathMax(lt[0], rb[0], lb[0], rt[0]);
-      var maxY = mathMax(lt[1], rb[1], lb[1], rt[1]);
-      this.width = maxX - this.x;
-      this.height = maxY - this.y;
-    };
-  }(),
-
-  /**
-   * Calculate matrix of transforming from self to target rect
-   * @param  {module:zrender/core/BoundingRect} b
-   * @return {Array.<number>}
-   */
-  calculateTransform: function (b) {
-    var a = this;
-    var sx = b.width / a.width;
-    var sy = b.height / a.height;
-    var m = matrix.create(); // 矩阵右乘
-
-    matrix.translate(m, m, [-a.x, -a.y]);
-    matrix.scale(m, m, [sx, sy]);
-    matrix.translate(m, m, [b.x, b.y]);
-    return m;
-  },
-
-  /**
-   * @param {(module:echarts/core/BoundingRect|Object)} b
-   * @return {boolean}
-   */
-  intersect: function (b) {
-    if (!b) {
-      return false;
-    }
-
-    if (!(b instanceof BoundingRect)) {
-      // Normalize negative width/height.
-      b = BoundingRect.create(b);
-    }
-
-    var a = this;
-    var ax0 = a.x;
-    var ax1 = a.x + a.width;
-    var ay0 = a.y;
-    var ay1 = a.y + a.height;
-    var bx0 = b.x;
-    var bx1 = b.x + b.width;
-    var by0 = b.y;
-    var by1 = b.y + b.height;
-    return !(ax1 < bx0 || bx1 < ax0 || ay1 < by0 || by1 < ay0);
-  },
-  contain: function (x, y) {
-    var rect = this;
-    return x >= rect.x && x <= rect.x + rect.width && y >= rect.y && y <= rect.y + rect.height;
-  },
-
-  /**
-   * @return {module:echarts/core/BoundingRect}
-   */
-  clone: function () {
-    return new BoundingRect(this.x, this.y, this.width, this.height);
-  },
-
-  /**
-   * Copy from another rect
-   */
-  copy: function (other) {
-    this.x = other.x;
-    this.y = other.y;
-    this.width = other.width;
-    this.height = other.height;
-  },
-  plain: function () {
-    return {
-      x: this.x,
-      y: this.y,
-      width: this.width,
-      height: this.height
-    };
-  }
-};
-/**
- * @param {Object|module:zrender/core/BoundingRect} rect
- * @param {number} rect.x
- * @param {number} rect.y
- * @param {number} rect.width
- * @param {number} rect.height
- * @return {module:zrender/core/BoundingRect}
- */
-
-BoundingRect.create = function (rect) {
-  return new BoundingRect(rect.x, rect.y, rect.width, rect.height);
-};
-
-export default BoundingRect;
\ No newline at end of file
diff --git a/en/builder/src/zrender/core/GestureMgr.js b/en/builder/src/zrender/core/GestureMgr.js
deleted file mode 100644
index 219c72e..0000000
--- a/en/builder/src/zrender/core/GestureMgr.js
+++ /dev/null
@@ -1,98 +0,0 @@
-/**
- * Only implements needed gestures for mobile.
- */
-import * as eventUtil from './event';
-
-var GestureMgr = function () {
-  /**
-   * @private
-   * @type {Array.<Object>}
-   */
-  this._track = [];
-};
-
-GestureMgr.prototype = {
-  constructor: GestureMgr,
-  recognize: function (event, target, root) {
-    this._doTrack(event, target, root);
-
-    return this._recognize(event);
-  },
-  clear: function () {
-    this._track.length = 0;
-    return this;
-  },
-  _doTrack: function (event, target, root) {
-    var touches = event.touches;
-
-    if (!touches) {
-      return;
-    }
-
-    var trackItem = {
-      points: [],
-      touches: [],
-      target: target,
-      event: event
-    };
-
-    for (var i = 0, len = touches.length; i < len; i++) {
-      var touch = touches[i];
-      var pos = eventUtil.clientToLocal(root, touch, {});
-      trackItem.points.push([pos.zrX, pos.zrY]);
-      trackItem.touches.push(touch);
-    }
-
-    this._track.push(trackItem);
-  },
-  _recognize: function (event) {
-    for (var eventName in recognizers) {
-      if (recognizers.hasOwnProperty(eventName)) {
-        var gestureInfo = recognizers[eventName](this._track, event);
-
-        if (gestureInfo) {
-          return gestureInfo;
-        }
-      }
-    }
-  }
-};
-
-function dist(pointPair) {
-  var dx = pointPair[1][0] - pointPair[0][0];
-  var dy = pointPair[1][1] - pointPair[0][1];
-  return Math.sqrt(dx * dx + dy * dy);
-}
-
-function center(pointPair) {
-  return [(pointPair[0][0] + pointPair[1][0]) / 2, (pointPair[0][1] + pointPair[1][1]) / 2];
-}
-
-var recognizers = {
-  pinch: function (track, event) {
-    var trackLen = track.length;
-
-    if (!trackLen) {
-      return;
-    }
-
-    var pinchEnd = (track[trackLen - 1] || {}).points;
-    var pinchPre = (track[trackLen - 2] || {}).points || pinchEnd;
-
-    if (pinchPre && pinchPre.length > 1 && pinchEnd && pinchEnd.length > 1) {
-      var pinchScale = dist(pinchEnd) / dist(pinchPre);
-      !isFinite(pinchScale) && (pinchScale = 1);
-      event.pinchScale = pinchScale;
-      var pinchCenter = center(pinchEnd);
-      event.pinchX = pinchCenter[0];
-      event.pinchY = pinchCenter[1];
-      return {
-        type: 'pinch',
-        target: track[0].target,
-        event: event
-      };
-    }
-  } // Only pinch currently.
-
-};
-export default GestureMgr;
\ No newline at end of file
diff --git a/en/builder/src/zrender/core/LRU.js b/en/builder/src/zrender/core/LRU.js
deleted file mode 100644
index bab63c4..0000000
--- a/en/builder/src/zrender/core/LRU.js
+++ /dev/null
@@ -1,201 +0,0 @@
-// Simple LRU cache use doubly linked list
-// @module zrender/core/LRU
-
-/**
- * Simple double linked list. Compared with array, it has O(1) remove operation.
- * @constructor
- */
-var LinkedList = function () {
-  /**
-   * @type {module:zrender/core/LRU~Entry}
-   */
-  this.head = null;
-  /**
-   * @type {module:zrender/core/LRU~Entry}
-   */
-
-  this.tail = null;
-  this._len = 0;
-};
-
-var linkedListProto = LinkedList.prototype;
-/**
- * Insert a new value at the tail
- * @param  {} val
- * @return {module:zrender/core/LRU~Entry}
- */
-
-linkedListProto.insert = function (val) {
-  var entry = new Entry(val);
-  this.insertEntry(entry);
-  return entry;
-};
-/**
- * Insert an entry at the tail
- * @param  {module:zrender/core/LRU~Entry} entry
- */
-
-
-linkedListProto.insertEntry = function (entry) {
-  if (!this.head) {
-    this.head = this.tail = entry;
-  } else {
-    this.tail.next = entry;
-    entry.prev = this.tail;
-    entry.next = null;
-    this.tail = entry;
-  }
-
-  this._len++;
-};
-/**
- * Remove entry.
- * @param  {module:zrender/core/LRU~Entry} entry
- */
-
-
-linkedListProto.remove = function (entry) {
-  var prev = entry.prev;
-  var next = entry.next;
-
-  if (prev) {
-    prev.next = next;
-  } else {
-    // Is head
-    this.head = next;
-  }
-
-  if (next) {
-    next.prev = prev;
-  } else {
-    // Is tail
-    this.tail = prev;
-  }
-
-  entry.next = entry.prev = null;
-  this._len--;
-};
-/**
- * @return {number}
- */
-
-
-linkedListProto.len = function () {
-  return this._len;
-};
-/**
- * Clear list
- */
-
-
-linkedListProto.clear = function () {
-  this.head = this.tail = null;
-  this._len = 0;
-};
-/**
- * @constructor
- * @param {} val
- */
-
-
-var Entry = function (val) {
-  /**
-   * @type {}
-   */
-  this.value = val;
-  /**
-   * @type {module:zrender/core/LRU~Entry}
-   */
-
-  this.next;
-  /**
-   * @type {module:zrender/core/LRU~Entry}
-   */
-
-  this.prev;
-};
-/**
- * LRU Cache
- * @constructor
- * @alias module:zrender/core/LRU
- */
-
-
-var LRU = function (maxSize) {
-  this._list = new LinkedList();
-  this._map = {};
-  this._maxSize = maxSize || 10;
-  this._lastRemovedEntry = null;
-};
-
-var LRUProto = LRU.prototype;
-/**
- * @param  {string} key
- * @param  {} value
- * @return {} Removed value
- */
-
-LRUProto.put = function (key, value) {
-  var list = this._list;
-  var map = this._map;
-  var removed = null;
-
-  if (map[key] == null) {
-    var len = list.len(); // Reuse last removed entry
-
-    var entry = this._lastRemovedEntry;
-
-    if (len >= this._maxSize && len > 0) {
-      // Remove the least recently used
-      var leastUsedEntry = list.head;
-      list.remove(leastUsedEntry);
-      delete map[leastUsedEntry.key];
-      removed = leastUsedEntry.value;
-      this._lastRemovedEntry = leastUsedEntry;
-    }
-
-    if (entry) {
-      entry.value = value;
-    } else {
-      entry = new Entry(value);
-    }
-
-    entry.key = key;
-    list.insertEntry(entry);
-    map[key] = entry;
-  }
-
-  return removed;
-};
-/**
- * @param  {string} key
- * @return {}
- */
-
-
-LRUProto.get = function (key) {
-  var entry = this._map[key];
-  var list = this._list;
-
-  if (entry != null) {
-    // Put the latest used entry in the tail
-    if (entry !== list.tail) {
-      list.remove(entry);
-      list.insertEntry(entry);
-    }
-
-    return entry.value;
-  }
-};
-/**
- * Clear the cache
- */
-
-
-LRUProto.clear = function () {
-  this._list.clear();
-
-  this._map = {};
-};
-
-export default LRU;
\ No newline at end of file
diff --git a/en/builder/src/zrender/core/PathProxy.js b/en/builder/src/zrender/core/PathProxy.js
deleted file mode 100644
index 8e03633..0000000
--- a/en/builder/src/zrender/core/PathProxy.js
+++ /dev/null
@@ -1,762 +0,0 @@
-/**
- * Path 代理,可以在`buildPath`中用于替代`ctx`, 会保存每个path操作的命令到pathCommands属性中
- * 可以用于 isInsidePath 判断以及获取boundingRect
- *
- * @module zrender/core/PathProxy
- * @author Yi Shen (http://www.github.com/pissang)
- */
-// TODO getTotalLength, getPointAtLength
-
-/* global Float32Array */
-import * as curve from './curve';
-import * as vec2 from './vector';
-import * as bbox from './bbox';
-import BoundingRect from './BoundingRect';
-import { devicePixelRatio as dpr } from '../config';
-var CMD = {
-  M: 1,
-  L: 2,
-  C: 3,
-  Q: 4,
-  A: 5,
-  Z: 6,
-  // Rect
-  R: 7
-}; // var CMD_MEM_SIZE = {
-//     M: 3,
-//     L: 3,
-//     C: 7,
-//     Q: 5,
-//     A: 9,
-//     R: 5,
-//     Z: 1
-// };
-
-var min = [];
-var max = [];
-var min2 = [];
-var max2 = [];
-var mathMin = Math.min;
-var mathMax = Math.max;
-var mathCos = Math.cos;
-var mathSin = Math.sin;
-var mathSqrt = Math.sqrt;
-var mathAbs = Math.abs;
-var hasTypedArray = typeof Float32Array !== 'undefined';
-/**
- * @alias module:zrender/core/PathProxy
- * @constructor
- */
-
-var PathProxy = function (notSaveData) {
-  this._saveData = !(notSaveData || false);
-
-  if (this._saveData) {
-    /**
-     * Path data. Stored as flat array
-     * @type {Array.<Object>}
-     */
-    this.data = [];
-  }
-
-  this._ctx = null;
-};
-/**
- * 快速计算Path包围盒(并不是最小包围盒)
- * @return {Object}
- */
-
-
-PathProxy.prototype = {
-  constructor: PathProxy,
-  _xi: 0,
-  _yi: 0,
-  _x0: 0,
-  _y0: 0,
-  // Unit x, Unit y. Provide for avoiding drawing that too short line segment
-  _ux: 0,
-  _uy: 0,
-  _len: 0,
-  _lineDash: null,
-  _dashOffset: 0,
-  _dashIdx: 0,
-  _dashSum: 0,
-
-  /**
-   * @readOnly
-   */
-  setScale: function (sx, sy, segmentIgnoreThreshold) {
-    // Compat. Previously there is no segmentIgnoreThreshold.
-    segmentIgnoreThreshold = segmentIgnoreThreshold || 0;
-    this._ux = mathAbs(segmentIgnoreThreshold / dpr / sx) || 0;
-    this._uy = mathAbs(segmentIgnoreThreshold / dpr / sy) || 0;
-  },
-  getContext: function () {
-    return this._ctx;
-  },
-
-  /**
-   * @param  {CanvasRenderingContext2D} ctx
-   * @return {module:zrender/core/PathProxy}
-   */
-  beginPath: function (ctx) {
-    this._ctx = ctx;
-    ctx && ctx.beginPath();
-    ctx && (this.dpr = ctx.dpr); // Reset
-
-    if (this._saveData) {
-      this._len = 0;
-    }
-
-    if (this._lineDash) {
-      this._lineDash = null;
-      this._dashOffset = 0;
-    }
-
-    return this;
-  },
-
-  /**
-   * @param  {number} x
-   * @param  {number} y
-   * @return {module:zrender/core/PathProxy}
-   */
-  moveTo: function (x, y) {
-    this.addData(CMD.M, x, y);
-    this._ctx && this._ctx.moveTo(x, y); // x0, y0, xi, yi 是记录在 _dashedXXXXTo 方法中使用
-    // xi, yi 记录当前点, x0, y0 在 closePath 的时候回到起始点。
-    // 有可能在 beginPath 之后直接调用 lineTo,这时候 x0, y0 需要
-    // 在 lineTo 方法中记录,这里先不考虑这种情况,dashed line 也只在 IE10- 中不支持
-
-    this._x0 = x;
-    this._y0 = y;
-    this._xi = x;
-    this._yi = y;
-    return this;
-  },
-
-  /**
-   * @param  {number} x
-   * @param  {number} y
-   * @return {module:zrender/core/PathProxy}
-   */
-  lineTo: function (x, y) {
-    var exceedUnit = mathAbs(x - this._xi) > this._ux || mathAbs(y - this._yi) > this._uy // Force draw the first segment
-    || this._len < 5;
-    this.addData(CMD.L, x, y);
-
-    if (this._ctx && exceedUnit) {
-      this._needsDash() ? this._dashedLineTo(x, y) : this._ctx.lineTo(x, y);
-    }
-
-    if (exceedUnit) {
-      this._xi = x;
-      this._yi = y;
-    }
-
-    return this;
-  },
-
-  /**
-   * @param  {number} x1
-   * @param  {number} y1
-   * @param  {number} x2
-   * @param  {number} y2
-   * @param  {number} x3
-   * @param  {number} y3
-   * @return {module:zrender/core/PathProxy}
-   */
-  bezierCurveTo: function (x1, y1, x2, y2, x3, y3) {
-    this.addData(CMD.C, x1, y1, x2, y2, x3, y3);
-
-    if (this._ctx) {
-      this._needsDash() ? this._dashedBezierTo(x1, y1, x2, y2, x3, y3) : this._ctx.bezierCurveTo(x1, y1, x2, y2, x3, y3);
-    }
-
-    this._xi = x3;
-    this._yi = y3;
-    return this;
-  },
-
-  /**
-   * @param  {number} x1
-   * @param  {number} y1
-   * @param  {number} x2
-   * @param  {number} y2
-   * @return {module:zrender/core/PathProxy}
-   */
-  quadraticCurveTo: function (x1, y1, x2, y2) {
-    this.addData(CMD.Q, x1, y1, x2, y2);
-
-    if (this._ctx) {
-      this._needsDash() ? this._dashedQuadraticTo(x1, y1, x2, y2) : this._ctx.quadraticCurveTo(x1, y1, x2, y2);
-    }
-
-    this._xi = x2;
-    this._yi = y2;
-    return this;
-  },
-
-  /**
-   * @param  {number} cx
-   * @param  {number} cy
-   * @param  {number} r
-   * @param  {number} startAngle
-   * @param  {number} endAngle
-   * @param  {boolean} anticlockwise
-   * @return {module:zrender/core/PathProxy}
-   */
-  arc: function (cx, cy, r, startAngle, endAngle, anticlockwise) {
-    this.addData(CMD.A, cx, cy, r, r, startAngle, endAngle - startAngle, 0, anticlockwise ? 0 : 1);
-    this._ctx && this._ctx.arc(cx, cy, r, startAngle, endAngle, anticlockwise);
-    this._xi = mathCos(endAngle) * r + cx;
-    this._yi = mathSin(endAngle) * r + cy;
-    return this;
-  },
-  // TODO
-  arcTo: function (x1, y1, x2, y2, radius) {
-    if (this._ctx) {
-      this._ctx.arcTo(x1, y1, x2, y2, radius);
-    }
-
-    return this;
-  },
-  // TODO
-  rect: function (x, y, w, h) {
-    this._ctx && this._ctx.rect(x, y, w, h);
-    this.addData(CMD.R, x, y, w, h);
-    return this;
-  },
-
-  /**
-   * @return {module:zrender/core/PathProxy}
-   */
-  closePath: function () {
-    this.addData(CMD.Z);
-    var ctx = this._ctx;
-    var x0 = this._x0;
-    var y0 = this._y0;
-
-    if (ctx) {
-      this._needsDash() && this._dashedLineTo(x0, y0);
-      ctx.closePath();
-    }
-
-    this._xi = x0;
-    this._yi = y0;
-    return this;
-  },
-
-  /**
-   * Context 从外部传入,因为有可能是 rebuildPath 完之后再 fill。
-   * stroke 同样
-   * @param {CanvasRenderingContext2D} ctx
-   * @return {module:zrender/core/PathProxy}
-   */
-  fill: function (ctx) {
-    ctx && ctx.fill();
-    this.toStatic();
-  },
-
-  /**
-   * @param {CanvasRenderingContext2D} ctx
-   * @return {module:zrender/core/PathProxy}
-   */
-  stroke: function (ctx) {
-    ctx && ctx.stroke();
-    this.toStatic();
-  },
-
-  /**
-   * 必须在其它绘制命令前调用
-   * Must be invoked before all other path drawing methods
-   * @return {module:zrender/core/PathProxy}
-   */
-  setLineDash: function (lineDash) {
-    if (lineDash instanceof Array) {
-      this._lineDash = lineDash;
-      this._dashIdx = 0;
-      var lineDashSum = 0;
-
-      for (var i = 0; i < lineDash.length; i++) {
-        lineDashSum += lineDash[i];
-      }
-
-      this._dashSum = lineDashSum;
-    }
-
-    return this;
-  },
-
-  /**
-   * 必须在其它绘制命令前调用
-   * Must be invoked before all other path drawing methods
-   * @return {module:zrender/core/PathProxy}
-   */
-  setLineDashOffset: function (offset) {
-    this._dashOffset = offset;
-    return this;
-  },
-
-  /**
-   *
-   * @return {boolean}
-   */
-  len: function () {
-    return this._len;
-  },
-
-  /**
-   * 直接设置 Path 数据
-   */
-  setData: function (data) {
-    var len = data.length;
-
-    if (!(this.data && this.data.length === len) && hasTypedArray) {
-      this.data = new Float32Array(len);
-    }
-
-    for (var i = 0; i < len; i++) {
-      this.data[i] = data[i];
-    }
-
-    this._len = len;
-  },
-
-  /**
-   * 添加子路径
-   * @param {module:zrender/core/PathProxy|Array.<module:zrender/core/PathProxy>} path
-   */
-  appendPath: function (path) {
-    if (!(path instanceof Array)) {
-      path = [path];
-    }
-
-    var len = path.length;
-    var appendSize = 0;
-    var offset = this._len;
-
-    for (var i = 0; i < len; i++) {
-      appendSize += path[i].len();
-    }
-
-    if (hasTypedArray && this.data instanceof Float32Array) {
-      this.data = new Float32Array(offset + appendSize);
-    }
-
-    for (var i = 0; i < len; i++) {
-      var appendPathData = path[i].data;
-
-      for (var k = 0; k < appendPathData.length; k++) {
-        this.data[offset++] = appendPathData[k];
-      }
-    }
-
-    this._len = offset;
-  },
-
-  /**
-   * 填充 Path 数据。
-   * 尽量复用而不申明新的数组。大部分图形重绘的指令数据长度都是不变的。
-   */
-  addData: function (cmd) {
-    if (!this._saveData) {
-      return;
-    }
-
-    var data = this.data;
-
-    if (this._len + arguments.length > data.length) {
-      // 因为之前的数组已经转换成静态的 Float32Array
-      // 所以不够用时需要扩展一个新的动态数组
-      this._expandData();
-
-      data = this.data;
-    }
-
-    for (var i = 0; i < arguments.length; i++) {
-      data[this._len++] = arguments[i];
-    }
-
-    this._prevCmd = cmd;
-  },
-  _expandData: function () {
-    // Only if data is Float32Array
-    if (!(this.data instanceof Array)) {
-      var newData = [];
-
-      for (var i = 0; i < this._len; i++) {
-        newData[i] = this.data[i];
-      }
-
-      this.data = newData;
-    }
-  },
-
-  /**
-   * If needs js implemented dashed line
-   * @return {boolean}
-   * @private
-   */
-  _needsDash: function () {
-    return this._lineDash;
-  },
-  _dashedLineTo: function (x1, y1) {
-    var dashSum = this._dashSum;
-    var offset = this._dashOffset;
-    var lineDash = this._lineDash;
-    var ctx = this._ctx;
-    var x0 = this._xi;
-    var y0 = this._yi;
-    var dx = x1 - x0;
-    var dy = y1 - y0;
-    var dist = mathSqrt(dx * dx + dy * dy);
-    var x = x0;
-    var y = y0;
-    var dash;
-    var nDash = lineDash.length;
-    var idx;
-    dx /= dist;
-    dy /= dist;
-
-    if (offset < 0) {
-      // Convert to positive offset
-      offset = dashSum + offset;
-    }
-
-    offset %= dashSum;
-    x -= offset * dx;
-    y -= offset * dy;
-
-    while (dx > 0 && x <= x1 || dx < 0 && x >= x1 || dx === 0 && (dy > 0 && y <= y1 || dy < 0 && y >= y1)) {
-      idx = this._dashIdx;
-      dash = lineDash[idx];
-      x += dx * dash;
-      y += dy * dash;
-      this._dashIdx = (idx + 1) % nDash; // Skip positive offset
-
-      if (dx > 0 && x < x0 || dx < 0 && x > x0 || dy > 0 && y < y0 || dy < 0 && y > y0) {
-        continue;
-      }
-
-      ctx[idx % 2 ? 'moveTo' : 'lineTo'](dx >= 0 ? mathMin(x, x1) : mathMax(x, x1), dy >= 0 ? mathMin(y, y1) : mathMax(y, y1));
-    } // Offset for next lineTo
-
-
-    dx = x - x1;
-    dy = y - y1;
-    this._dashOffset = -mathSqrt(dx * dx + dy * dy);
-  },
-  // Not accurate dashed line to
-  _dashedBezierTo: function (x1, y1, x2, y2, x3, y3) {
-    var dashSum = this._dashSum;
-    var offset = this._dashOffset;
-    var lineDash = this._lineDash;
-    var ctx = this._ctx;
-    var x0 = this._xi;
-    var y0 = this._yi;
-    var t;
-    var dx;
-    var dy;
-    var cubicAt = curve.cubicAt;
-    var bezierLen = 0;
-    var idx = this._dashIdx;
-    var nDash = lineDash.length;
-    var x;
-    var y;
-    var tmpLen = 0;
-
-    if (offset < 0) {
-      // Convert to positive offset
-      offset = dashSum + offset;
-    }
-
-    offset %= dashSum; // Bezier approx length
-
-    for (t = 0; t < 1; t += 0.1) {
-      dx = cubicAt(x0, x1, x2, x3, t + 0.1) - cubicAt(x0, x1, x2, x3, t);
-      dy = cubicAt(y0, y1, y2, y3, t + 0.1) - cubicAt(y0, y1, y2, y3, t);
-      bezierLen += mathSqrt(dx * dx + dy * dy);
-    } // Find idx after add offset
-
-
-    for (; idx < nDash; idx++) {
-      tmpLen += lineDash[idx];
-
-      if (tmpLen > offset) {
-        break;
-      }
-    }
-
-    t = (tmpLen - offset) / bezierLen;
-
-    while (t <= 1) {
-      x = cubicAt(x0, x1, x2, x3, t);
-      y = cubicAt(y0, y1, y2, y3, t); // Use line to approximate dashed bezier
-      // Bad result if dash is long
-
-      idx % 2 ? ctx.moveTo(x, y) : ctx.lineTo(x, y);
-      t += lineDash[idx] / bezierLen;
-      idx = (idx + 1) % nDash;
-    } // Finish the last segment and calculate the new offset
-
-
-    idx % 2 !== 0 && ctx.lineTo(x3, y3);
-    dx = x3 - x;
-    dy = y3 - y;
-    this._dashOffset = -mathSqrt(dx * dx + dy * dy);
-  },
-  _dashedQuadraticTo: function (x1, y1, x2, y2) {
-    // Convert quadratic to cubic using degree elevation
-    var x3 = x2;
-    var y3 = y2;
-    x2 = (x2 + 2 * x1) / 3;
-    y2 = (y2 + 2 * y1) / 3;
-    x1 = (this._xi + 2 * x1) / 3;
-    y1 = (this._yi + 2 * y1) / 3;
-
-    this._dashedBezierTo(x1, y1, x2, y2, x3, y3);
-  },
-
-  /**
-   * 转成静态的 Float32Array 减少堆内存占用
-   * Convert dynamic array to static Float32Array
-   */
-  toStatic: function () {
-    var data = this.data;
-
-    if (data instanceof Array) {
-      data.length = this._len;
-
-      if (hasTypedArray) {
-        this.data = new Float32Array(data);
-      }
-    }
-  },
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getBoundingRect: function () {
-    min[0] = min[1] = min2[0] = min2[1] = Number.MAX_VALUE;
-    max[0] = max[1] = max2[0] = max2[1] = -Number.MAX_VALUE;
-    var data = this.data;
-    var xi = 0;
-    var yi = 0;
-    var x0 = 0;
-    var y0 = 0;
-
-    for (var i = 0; i < data.length;) {
-      var cmd = data[i++];
-
-      if (i === 1) {
-        // 如果第一个命令是 L, C, Q
-        // 则 previous point 同绘制命令的第一个 point
-        //
-        // 第一个命令为 Arc 的情况下会在后面特殊处理
-        xi = data[i];
-        yi = data[i + 1];
-        x0 = xi;
-        y0 = yi;
-      }
-
-      switch (cmd) {
-        case CMD.M:
-          // moveTo 命令重新创建一个新的 subpath, 并且更新新的起点
-          // 在 closePath 的时候使用
-          x0 = data[i++];
-          y0 = data[i++];
-          xi = x0;
-          yi = y0;
-          min2[0] = x0;
-          min2[1] = y0;
-          max2[0] = x0;
-          max2[1] = y0;
-          break;
-
-        case CMD.L:
-          bbox.fromLine(xi, yi, data[i], data[i + 1], min2, max2);
-          xi = data[i++];
-          yi = data[i++];
-          break;
-
-        case CMD.C:
-          bbox.fromCubic(xi, yi, data[i++], data[i++], data[i++], data[i++], data[i], data[i + 1], min2, max2);
-          xi = data[i++];
-          yi = data[i++];
-          break;
-
-        case CMD.Q:
-          bbox.fromQuadratic(xi, yi, data[i++], data[i++], data[i], data[i + 1], min2, max2);
-          xi = data[i++];
-          yi = data[i++];
-          break;
-
-        case CMD.A:
-          // TODO Arc 判断的开销比较大
-          var cx = data[i++];
-          var cy = data[i++];
-          var rx = data[i++];
-          var ry = data[i++];
-          var startAngle = data[i++];
-          var endAngle = data[i++] + startAngle; // TODO Arc 旋转
-
-          i += 1;
-          var anticlockwise = 1 - data[i++];
-
-          if (i === 1) {
-            // 直接使用 arc 命令
-            // 第一个命令起点还未定义
-            x0 = mathCos(startAngle) * rx + cx;
-            y0 = mathSin(startAngle) * ry + cy;
-          }
-
-          bbox.fromArc(cx, cy, rx, ry, startAngle, endAngle, anticlockwise, min2, max2);
-          xi = mathCos(endAngle) * rx + cx;
-          yi = mathSin(endAngle) * ry + cy;
-          break;
-
-        case CMD.R:
-          x0 = xi = data[i++];
-          y0 = yi = data[i++];
-          var width = data[i++];
-          var height = data[i++]; // Use fromLine
-
-          bbox.fromLine(x0, y0, x0 + width, y0 + height, min2, max2);
-          break;
-
-        case CMD.Z:
-          xi = x0;
-          yi = y0;
-          break;
-      } // Union
-
-
-      vec2.min(min, min, min2);
-      vec2.max(max, max, max2);
-    } // No data
-
-
-    if (i === 0) {
-      min[0] = min[1] = max[0] = max[1] = 0;
-    }
-
-    return new BoundingRect(min[0], min[1], max[0] - min[0], max[1] - min[1]);
-  },
-
-  /**
-   * Rebuild path from current data
-   * Rebuild path will not consider javascript implemented line dash.
-   * @param {CanvasRenderingContext2D} ctx
-   */
-  rebuildPath: function (ctx) {
-    var d = this.data;
-    var x0;
-    var y0;
-    var xi;
-    var yi;
-    var x;
-    var y;
-    var ux = this._ux;
-    var uy = this._uy;
-    var len = this._len;
-
-    for (var i = 0; i < len;) {
-      var cmd = d[i++];
-
-      if (i === 1) {
-        // 如果第一个命令是 L, C, Q
-        // 则 previous point 同绘制命令的第一个 point
-        //
-        // 第一个命令为 Arc 的情况下会在后面特殊处理
-        xi = d[i];
-        yi = d[i + 1];
-        x0 = xi;
-        y0 = yi;
-      }
-
-      switch (cmd) {
-        case CMD.M:
-          x0 = xi = d[i++];
-          y0 = yi = d[i++];
-          ctx.moveTo(xi, yi);
-          break;
-
-        case CMD.L:
-          x = d[i++];
-          y = d[i++]; // Not draw too small seg between
-
-          if (mathAbs(x - xi) > ux || mathAbs(y - yi) > uy || i === len - 1) {
-            ctx.lineTo(x, y);
-            xi = x;
-            yi = y;
-          }
-
-          break;
-
-        case CMD.C:
-          ctx.bezierCurveTo(d[i++], d[i++], d[i++], d[i++], d[i++], d[i++]);
-          xi = d[i - 2];
-          yi = d[i - 1];
-          break;
-
-        case CMD.Q:
-          ctx.quadraticCurveTo(d[i++], d[i++], d[i++], d[i++]);
-          xi = d[i - 2];
-          yi = d[i - 1];
-          break;
-
-        case CMD.A:
-          var cx = d[i++];
-          var cy = d[i++];
-          var rx = d[i++];
-          var ry = d[i++];
-          var theta = d[i++];
-          var dTheta = d[i++];
-          var psi = d[i++];
-          var fs = d[i++];
-          var r = rx > ry ? rx : ry;
-          var scaleX = rx > ry ? 1 : rx / ry;
-          var scaleY = rx > ry ? ry / rx : 1;
-          var isEllipse = Math.abs(rx - ry) > 1e-3;
-          var endAngle = theta + dTheta;
-
-          if (isEllipse) {
-            ctx.translate(cx, cy);
-            ctx.rotate(psi);
-            ctx.scale(scaleX, scaleY);
-            ctx.arc(0, 0, r, theta, endAngle, 1 - fs);
-            ctx.scale(1 / scaleX, 1 / scaleY);
-            ctx.rotate(-psi);
-            ctx.translate(-cx, -cy);
-          } else {
-            ctx.arc(cx, cy, r, theta, endAngle, 1 - fs);
-          }
-
-          if (i === 1) {
-            // 直接使用 arc 命令
-            // 第一个命令起点还未定义
-            x0 = mathCos(theta) * rx + cx;
-            y0 = mathSin(theta) * ry + cy;
-          }
-
-          xi = mathCos(endAngle) * rx + cx;
-          yi = mathSin(endAngle) * ry + cy;
-          break;
-
-        case CMD.R:
-          x0 = xi = d[i];
-          y0 = yi = d[i + 1];
-          ctx.rect(d[i++], d[i++], d[i++], d[i++]);
-          break;
-
-        case CMD.Z:
-          ctx.closePath();
-          xi = x0;
-          yi = y0;
-      }
-    }
-  }
-};
-PathProxy.CMD = CMD;
-export default PathProxy;
\ No newline at end of file
diff --git a/en/builder/src/zrender/core/arrayDiff.js b/en/builder/src/zrender/core/arrayDiff.js
deleted file mode 100644
index 84ab50c..0000000
--- a/en/builder/src/zrender/core/arrayDiff.js
+++ /dev/null
@@ -1,207 +0,0 @@
-// Hirschberg's algorithm
-// http://en.wikipedia.org/wiki/Hirschberg%27s_algorithm
-
-/**
- * @module zrender/core/arrayDiff
- * @author Yi Shen
- */
-function defaultCompareFunc(a, b) {
-  return a === b;
-}
-
-function createItem(cmd, idx, idx1) {
-  var res = {
-    // cmd explanation
-    // '=': not change
-    // '^': replace with a new item in second array. Unused temporary
-    // '+': add a new item of second array
-    // '-': del item in first array
-    cmd: cmd,
-    // Value index, use index in the first array
-    // Except '+'. Adding a new item needs value in the second array
-    idx: idx
-  }; // Replace need to know both two indices
-  // if (cmd === '^') {
-  //     res.idx1 = idx1;
-  // }
-
-  if (cmd === '=') {
-    res.idx1 = idx1;
-  }
-
-  return res;
-}
-
-function append(out, cmd, idx, idx1) {
-  out.push(createItem(cmd, idx, idx1));
-}
-
-var abs = Math.abs; // Needleman-Wunsch score
-
-function score(arr0, arr1, i0, i1, j0, j1, equal, memo) {
-  var last;
-  var invM = i0 > i1;
-  var invN = j0 > j1;
-  var m = abs(i1 - i0);
-  var n = abs(j1 - j0);
-  var i;
-  var j;
-
-  for (i = 0; i <= m; i++) {
-    for (j = 0; j <= n; j++) {
-      if (i === 0) {
-        memo[j] = j;
-      } else if (j === 0) {
-        last = memo[j];
-        memo[j] = i;
-      } else {
-        // memo[i-1][j-1] + same(arr0[i-1], arr1[j-1]) ? 0 : 1
-        // Retained or replace
-        var val0 = arr0[invM ? i0 - i : i - 1 + i0];
-        var val1 = arr1[invN ? j0 - j : j - 1 + j0]; // Because replace is add after remove actually
-        // It has a higher score than removing or adding
-        // TODO custom score function
-
-        var score0 = last + (equal(val0, val1) ? 0 : 2); // memo[i-1][j] + 1
-        // Remove arr0[i-1]
-
-        var score1 = memo[j] + 1; // memo[i][j-1] + 1
-        // Add arr1[j-1]
-
-        var score2 = memo[j - 1] + 1;
-        last = memo[j];
-        memo[j] = score0 < score1 ? score0 : score1;
-        score2 < memo[j] && (memo[j] = score2); // Math min of three parameters seems slow
-        // memo[j] = Math.min(score0, score1, score2);
-      }
-    }
-  }
-
-  return memo;
-}
-
-function hirschberg(arr0, arr1, i0, i1, j0, j1, equal, score0, score1) {
-  var out = [];
-  var len0 = i1 - i0;
-  var len1 = j1 - j0;
-  var i;
-  var j;
-
-  if (!len0) {
-    for (j = 0; j < len1; j++) {
-      append(out, '+', j + j0);
-    }
-  } else if (!len1) {
-    for (i = 0; i < len0; i++) {
-      append(out, '-', i + i0);
-    }
-  } else if (len0 === 1) {
-    var a = arr0[i0];
-    var matched = false;
-
-    for (j = 0; j < len1; j++) {
-      if (equal(a, arr1[j + j0]) && !matched) {
-        matched = true; // Equal and update use the index in first array
-
-        append(out, '=', i0, j + j0);
-      } else {
-        // if (j === len1 - 1 && ! matched) {
-        //     append(out, '^', i0, j + j0);
-        // }
-        // else {
-        append(out, '+', j + j0); // }
-      }
-    }
-
-    if (!matched) {
-      append(out, '-', i0);
-    }
-  } else if (len1 === 1) {
-    var b = arr1[j0];
-    var matched = false;
-
-    for (i = 0; i < len0; i++) {
-      if (equal(b, arr0[i + i0]) && !matched) {
-        matched = true;
-        append(out, '=', i + i0, j0);
-      } else {
-        // if (i === len0 - 1 && ! matched) {
-        //     append(out, '^', i + i0, j0);
-        // }
-        // else {
-        append(out, '-', i + i0); // }
-      }
-    }
-
-    if (!matched) {
-      append(out, '+', j0);
-    }
-  } else {
-    var imid = (len0 / 2 | 0) + i0;
-    score(arr0, arr1, i0, imid, j0, j1, equal, score0);
-    score(arr0, arr1, i1, imid + 1, j1, j0, equal, score1);
-    var min = Infinity;
-    var jmid = 0;
-    var sum;
-
-    for (j = 0; j <= len1; j++) {
-      sum = score0[j] + score1[len1 - j];
-
-      if (sum < min) {
-        min = sum;
-        jmid = j;
-      }
-    }
-
-    jmid += j0;
-    out = hirschberg(arr0, arr1, i0, imid, j0, jmid, equal, score0, score1);
-    var out1 = hirschberg(arr0, arr1, imid, i1, jmid, j1, equal, score0, score1); // Concat
-
-    for (i = 0; i < out1.length; i++) {
-      out.push(out1[i]);
-    }
-  }
-
-  return out;
-}
-
-function arrayDiff(arr0, arr1, equal) {
-  equal = equal || defaultCompareFunc; // Remove the common head and tail
-
-  var i;
-  var j;
-  var len0 = arr0.length;
-  var len1 = arr1.length;
-  var lenMin = Math.min(len0, len1);
-  var head = [];
-
-  for (i = 0; i < lenMin; i++) {
-    if (!equal(arr0[i], arr1[i])) {
-      break;
-    }
-
-    append(head, '=', i, i);
-  }
-
-  for (j = 0; j < lenMin; j++) {
-    if (!equal(arr0[len0 - j - 1], arr1[len1 - j - 1])) {
-      break;
-    }
-  }
-
-  if (len0 - j >= i || len1 - j >= i) {
-    var middle = hirschberg(arr0, arr1, i, len0 - j, i, len1 - j, equal, [], []);
-
-    for (i = 0; i < middle.length; i++) {
-      head.push(middle[i]);
-    }
-
-    for (i = 0; i < j; i++) {
-      append(head, '=', len0 - j + i, len1 - j + i);
-    }
-  }
-
-  return head;
-}
-
-export default arrayDiff;
\ No newline at end of file
diff --git a/en/builder/src/zrender/core/arrayDiff2.js b/en/builder/src/zrender/core/arrayDiff2.js
deleted file mode 100644
index 6a2ac83..0000000
--- a/en/builder/src/zrender/core/arrayDiff2.js
+++ /dev/null
@@ -1,195 +0,0 @@
-// Myers' Diff Algorithm
-// Modified from https://github.com/kpdecker/jsdiff/blob/master/src/diff/base.js
-function Diff() {}
-
-Diff.prototype = {
-  diff: function (oldArr, newArr, equals) {
-    if (!equals) {
-      equals = function (a, b) {
-        return a === b;
-      };
-    }
-
-    this.equals = equals;
-    var self = this;
-    oldArr = oldArr.slice();
-    newArr = newArr.slice(); // Allow subclasses to massage the input prior to running
-
-    var newLen = newArr.length;
-    var oldLen = oldArr.length;
-    var editLength = 1;
-    var maxEditLength = newLen + oldLen;
-    var bestPath = [{
-      newPos: -1,
-      components: []
-    }]; // Seed editLength = 0, i.e. the content starts with the same values
-
-    var oldPos = this.extractCommon(bestPath[0], newArr, oldArr, 0);
-
-    if (bestPath[0].newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
-      var indices = [];
-
-      for (var i = 0; i < newArr.length; i++) {
-        indices.push(i);
-      } // Identity per the equality and tokenizer
-
-
-      return [{
-        indices: indices,
-        count: newArr.length
-      }];
-    } // Main worker method. checks all permutations of a given edit length for acceptance.
-
-
-    function execEditLength() {
-      for (var diagonalPath = -1 * editLength; diagonalPath <= editLength; diagonalPath += 2) {
-        var basePath;
-        var addPath = bestPath[diagonalPath - 1];
-        var removePath = bestPath[diagonalPath + 1];
-        var oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;
-
-        if (addPath) {
-          // No one else is going to attempt to use this value, clear it
-          bestPath[diagonalPath - 1] = undefined;
-        }
-
-        var canAdd = addPath && addPath.newPos + 1 < newLen;
-        var canRemove = removePath && 0 <= oldPos && oldPos < oldLen;
-
-        if (!canAdd && !canRemove) {
-          // If this path is a terminal then prune
-          bestPath[diagonalPath] = undefined;
-          continue;
-        } // Select the diagonal that we want to branch from. We select the prior
-        // path whose position in the new string is the farthest from the origin
-        // and does not pass the bounds of the diff graph
-
-
-        if (!canAdd || canRemove && addPath.newPos < removePath.newPos) {
-          basePath = clonePath(removePath);
-          self.pushComponent(basePath.components, undefined, true);
-        } else {
-          basePath = addPath; // No need to clone, we've pulled it from the list
-
-          basePath.newPos++;
-          self.pushComponent(basePath.components, true, undefined);
-        }
-
-        oldPos = self.extractCommon(basePath, newArr, oldArr, diagonalPath); // If we have hit the end of both strings, then we are done
-
-        if (basePath.newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
-          return buildValues(self, basePath.components, newArr, oldArr);
-        } else {
-          // Otherwise track this path as a potential candidate and continue.
-          bestPath[diagonalPath] = basePath;
-        }
-      }
-
-      editLength++;
-    }
-
-    while (editLength <= maxEditLength) {
-      var ret = execEditLength();
-
-      if (ret) {
-        return ret;
-      }
-    }
-  },
-  pushComponent: function (components, added, removed) {
-    var last = components[components.length - 1];
-
-    if (last && last.added === added && last.removed === removed) {
-      // We need to clone here as the component clone operation is just
-      // as shallow array clone
-      components[components.length - 1] = {
-        count: last.count + 1,
-        added: added,
-        removed: removed
-      };
-    } else {
-      components.push({
-        count: 1,
-        added: added,
-        removed: removed
-      });
-    }
-  },
-  extractCommon: function (basePath, newArr, oldArr, diagonalPath) {
-    var newLen = newArr.length;
-    var oldLen = oldArr.length;
-    var newPos = basePath.newPos;
-    var oldPos = newPos - diagonalPath;
-    var commonCount = 0;
-
-    while (newPos + 1 < newLen && oldPos + 1 < oldLen && this.equals(newArr[newPos + 1], oldArr[oldPos + 1])) {
-      newPos++;
-      oldPos++;
-      commonCount++;
-    }
-
-    if (commonCount) {
-      basePath.components.push({
-        count: commonCount
-      });
-    }
-
-    basePath.newPos = newPos;
-    return oldPos;
-  },
-  tokenize: function (value) {
-    return value.slice();
-  },
-  join: function (value) {
-    return value.slice();
-  }
-};
-
-function buildValues(diff, components, newArr, oldArr) {
-  var componentPos = 0;
-  var componentLen = components.length;
-  var newPos = 0;
-  var oldPos = 0;
-
-  for (; componentPos < componentLen; componentPos++) {
-    var component = components[componentPos];
-
-    if (!component.removed) {
-      var indices = [];
-
-      for (var i = newPos; i < newPos + component.count; i++) {
-        indices.push(i);
-      }
-
-      component.indices = indices;
-      newPos += component.count; // Common case
-
-      if (!component.added) {
-        oldPos += component.count;
-      }
-    } else {
-      var indices = [];
-
-      for (var i = oldPos; i < oldPos + component.count; i++) {
-        indices.push(i);
-      }
-
-      component.indices = indices;
-      oldPos += component.count;
-    }
-  }
-
-  return components;
-}
-
-function clonePath(path) {
-  return {
-    newPos: path.newPos,
-    components: path.components.slice(0)
-  };
-}
-
-var arrayDiff = new Diff();
-export default function (oldArr, newArr, callback) {
-  return arrayDiff.diff(oldArr, newArr, callback);
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/core/bbox.js b/en/builder/src/zrender/core/bbox.js
deleted file mode 100644
index e4cf9b5..0000000
--- a/en/builder/src/zrender/core/bbox.js
+++ /dev/null
@@ -1,209 +0,0 @@
-/**
- * @author Yi Shen(https://github.com/pissang)
- */
-import * as vec2 from './vector';
-import * as curve from './curve';
-var mathMin = Math.min;
-var mathMax = Math.max;
-var mathSin = Math.sin;
-var mathCos = Math.cos;
-var PI2 = Math.PI * 2;
-var start = vec2.create();
-var end = vec2.create();
-var extremity = vec2.create();
-/**
- * 从顶点数组中计算出最小包围盒,写入`min`和`max`中
- * @module zrender/core/bbox
- * @param {Array<Object>} points 顶点数组
- * @param {number} min
- * @param {number} max
- */
-
-export function fromPoints(points, min, max) {
-  if (points.length === 0) {
-    return;
-  }
-
-  var p = points[0];
-  var left = p[0];
-  var right = p[0];
-  var top = p[1];
-  var bottom = p[1];
-  var i;
-
-  for (i = 1; i < points.length; i++) {
-    p = points[i];
-    left = mathMin(left, p[0]);
-    right = mathMax(right, p[0]);
-    top = mathMin(top, p[1]);
-    bottom = mathMax(bottom, p[1]);
-  }
-
-  min[0] = left;
-  min[1] = top;
-  max[0] = right;
-  max[1] = bottom;
-}
-/**
- * @memberOf module:zrender/core/bbox
- * @param {number} x0
- * @param {number} y0
- * @param {number} x1
- * @param {number} y1
- * @param {Array.<number>} min
- * @param {Array.<number>} max
- */
-
-export function fromLine(x0, y0, x1, y1, min, max) {
-  min[0] = mathMin(x0, x1);
-  min[1] = mathMin(y0, y1);
-  max[0] = mathMax(x0, x1);
-  max[1] = mathMax(y0, y1);
-}
-var xDim = [];
-var yDim = [];
-/**
- * 从三阶贝塞尔曲线(p0, p1, p2, p3)中计算出最小包围盒,写入`min`和`max`中
- * @memberOf module:zrender/core/bbox
- * @param {number} x0
- * @param {number} y0
- * @param {number} x1
- * @param {number} y1
- * @param {number} x2
- * @param {number} y2
- * @param {number} x3
- * @param {number} y3
- * @param {Array.<number>} min
- * @param {Array.<number>} max
- */
-
-export function fromCubic(x0, y0, x1, y1, x2, y2, x3, y3, min, max) {
-  var cubicExtrema = curve.cubicExtrema;
-  var cubicAt = curve.cubicAt;
-  var i;
-  var n = cubicExtrema(x0, x1, x2, x3, xDim);
-  min[0] = Infinity;
-  min[1] = Infinity;
-  max[0] = -Infinity;
-  max[1] = -Infinity;
-
-  for (i = 0; i < n; i++) {
-    var x = cubicAt(x0, x1, x2, x3, xDim[i]);
-    min[0] = mathMin(x, min[0]);
-    max[0] = mathMax(x, max[0]);
-  }
-
-  n = cubicExtrema(y0, y1, y2, y3, yDim);
-
-  for (i = 0; i < n; i++) {
-    var y = cubicAt(y0, y1, y2, y3, yDim[i]);
-    min[1] = mathMin(y, min[1]);
-    max[1] = mathMax(y, max[1]);
-  }
-
-  min[0] = mathMin(x0, min[0]);
-  max[0] = mathMax(x0, max[0]);
-  min[0] = mathMin(x3, min[0]);
-  max[0] = mathMax(x3, max[0]);
-  min[1] = mathMin(y0, min[1]);
-  max[1] = mathMax(y0, max[1]);
-  min[1] = mathMin(y3, min[1]);
-  max[1] = mathMax(y3, max[1]);
-}
-/**
- * 从二阶贝塞尔曲线(p0, p1, p2)中计算出最小包围盒,写入`min`和`max`中
- * @memberOf module:zrender/core/bbox
- * @param {number} x0
- * @param {number} y0
- * @param {number} x1
- * @param {number} y1
- * @param {number} x2
- * @param {number} y2
- * @param {Array.<number>} min
- * @param {Array.<number>} max
- */
-
-export function fromQuadratic(x0, y0, x1, y1, x2, y2, min, max) {
-  var quadraticExtremum = curve.quadraticExtremum;
-  var quadraticAt = curve.quadraticAt; // Find extremities, where derivative in x dim or y dim is zero
-
-  var tx = mathMax(mathMin(quadraticExtremum(x0, x1, x2), 1), 0);
-  var ty = mathMax(mathMin(quadraticExtremum(y0, y1, y2), 1), 0);
-  var x = quadraticAt(x0, x1, x2, tx);
-  var y = quadraticAt(y0, y1, y2, ty);
-  min[0] = mathMin(x0, x2, x);
-  min[1] = mathMin(y0, y2, y);
-  max[0] = mathMax(x0, x2, x);
-  max[1] = mathMax(y0, y2, y);
-}
-/**
- * 从圆弧中计算出最小包围盒,写入`min`和`max`中
- * @method
- * @memberOf module:zrender/core/bbox
- * @param {number} x
- * @param {number} y
- * @param {number} rx
- * @param {number} ry
- * @param {number} startAngle
- * @param {number} endAngle
- * @param {number} anticlockwise
- * @param {Array.<number>} min
- * @param {Array.<number>} max
- */
-
-export function fromArc(x, y, rx, ry, startAngle, endAngle, anticlockwise, min, max) {
-  var vec2Min = vec2.min;
-  var vec2Max = vec2.max;
-  var diff = Math.abs(startAngle - endAngle);
-
-  if (diff % PI2 < 1e-4 && diff > 1e-4) {
-    // Is a circle
-    min[0] = x - rx;
-    min[1] = y - ry;
-    max[0] = x + rx;
-    max[1] = y + ry;
-    return;
-  }
-
-  start[0] = mathCos(startAngle) * rx + x;
-  start[1] = mathSin(startAngle) * ry + y;
-  end[0] = mathCos(endAngle) * rx + x;
-  end[1] = mathSin(endAngle) * ry + y;
-  vec2Min(min, start, end);
-  vec2Max(max, start, end); // Thresh to [0, Math.PI * 2]
-
-  startAngle = startAngle % PI2;
-
-  if (startAngle < 0) {
-    startAngle = startAngle + PI2;
-  }
-
-  endAngle = endAngle % PI2;
-
-  if (endAngle < 0) {
-    endAngle = endAngle + PI2;
-  }
-
-  if (startAngle > endAngle && !anticlockwise) {
-    endAngle += PI2;
-  } else if (startAngle < endAngle && anticlockwise) {
-    startAngle += PI2;
-  }
-
-  if (anticlockwise) {
-    var tmp = endAngle;
-    endAngle = startAngle;
-    startAngle = tmp;
-  } // var number = 0;
-  // var step = (anticlockwise ? -Math.PI : Math.PI) / 2;
-
-
-  for (var angle = 0; angle < endAngle; angle += Math.PI / 2) {
-    if (angle > startAngle) {
-      extremity[0] = mathCos(angle) * rx + x;
-      extremity[1] = mathSin(angle) * ry + y;
-      vec2Min(min, extremity, min);
-      vec2Max(max, extremity, max);
-    }
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/core/curve.js b/en/builder/src/zrender/core/curve.js
deleted file mode 100644
index 0da5f84..0000000
--- a/en/builder/src/zrender/core/curve.js
+++ /dev/null
@@ -1,504 +0,0 @@
-/**
- * 曲线辅助模块
- * @module zrender/core/curve
- * @author pissang(https://www.github.com/pissang)
- */
-import { create as v2Create, distSquare as v2DistSquare } from './vector';
-var mathPow = Math.pow;
-var mathSqrt = Math.sqrt;
-var EPSILON = 1e-8;
-var EPSILON_NUMERIC = 1e-4;
-var THREE_SQRT = mathSqrt(3);
-var ONE_THIRD = 1 / 3; // 临时变量
-
-var _v0 = v2Create();
-
-var _v1 = v2Create();
-
-var _v2 = v2Create();
-
-function isAroundZero(val) {
-  return val > -EPSILON && val < EPSILON;
-}
-
-function isNotAroundZero(val) {
-  return val > EPSILON || val < -EPSILON;
-}
-/**
- * 计算三次贝塞尔值
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} p3
- * @param  {number} t
- * @return {number}
- */
-
-
-export function cubicAt(p0, p1, p2, p3, t) {
-  var onet = 1 - t;
-  return onet * onet * (onet * p0 + 3 * t * p1) + t * t * (t * p3 + 3 * onet * p2);
-}
-/**
- * 计算三次贝塞尔导数值
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} p3
- * @param  {number} t
- * @return {number}
- */
-
-export function cubicDerivativeAt(p0, p1, p2, p3, t) {
-  var onet = 1 - t;
-  return 3 * (((p1 - p0) * onet + 2 * (p2 - p1) * t) * onet + (p3 - p2) * t * t);
-}
-/**
- * 计算三次贝塞尔方程根,使用盛金公式
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} p3
- * @param  {number} val
- * @param  {Array.<number>} roots
- * @return {number} 有效根数目
- */
-
-export function cubicRootAt(p0, p1, p2, p3, val, roots) {
-  // Evaluate roots of cubic functions
-  var a = p3 + 3 * (p1 - p2) - p0;
-  var b = 3 * (p2 - p1 * 2 + p0);
-  var c = 3 * (p1 - p0);
-  var d = p0 - val;
-  var A = b * b - 3 * a * c;
-  var B = b * c - 9 * a * d;
-  var C = c * c - 3 * b * d;
-  var n = 0;
-
-  if (isAroundZero(A) && isAroundZero(B)) {
-    if (isAroundZero(b)) {
-      roots[0] = 0;
-    } else {
-      var t1 = -c / b; //t1, t2, t3, b is not zero
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-    }
-  } else {
-    var disc = B * B - 4 * A * C;
-
-    if (isAroundZero(disc)) {
-      var K = B / A;
-      var t1 = -b / a + K; // t1, a is not zero
-
-      var t2 = -K / 2; // t2, t3
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-
-      if (t2 >= 0 && t2 <= 1) {
-        roots[n++] = t2;
-      }
-    } else if (disc > 0) {
-      var discSqrt = mathSqrt(disc);
-      var Y1 = A * b + 1.5 * a * (-B + discSqrt);
-      var Y2 = A * b + 1.5 * a * (-B - discSqrt);
-
-      if (Y1 < 0) {
-        Y1 = -mathPow(-Y1, ONE_THIRD);
-      } else {
-        Y1 = mathPow(Y1, ONE_THIRD);
-      }
-
-      if (Y2 < 0) {
-        Y2 = -mathPow(-Y2, ONE_THIRD);
-      } else {
-        Y2 = mathPow(Y2, ONE_THIRD);
-      }
-
-      var t1 = (-b - (Y1 + Y2)) / (3 * a);
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-    } else {
-      var T = (2 * A * b - 3 * a * B) / (2 * mathSqrt(A * A * A));
-      var theta = Math.acos(T) / 3;
-      var ASqrt = mathSqrt(A);
-      var tmp = Math.cos(theta);
-      var t1 = (-b - 2 * ASqrt * tmp) / (3 * a);
-      var t2 = (-b + ASqrt * (tmp + THREE_SQRT * Math.sin(theta))) / (3 * a);
-      var t3 = (-b + ASqrt * (tmp - THREE_SQRT * Math.sin(theta))) / (3 * a);
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-
-      if (t2 >= 0 && t2 <= 1) {
-        roots[n++] = t2;
-      }
-
-      if (t3 >= 0 && t3 <= 1) {
-        roots[n++] = t3;
-      }
-    }
-  }
-
-  return n;
-}
-/**
- * 计算三次贝塞尔方程极限值的位置
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} p3
- * @param  {Array.<number>} extrema
- * @return {number} 有效数目
- */
-
-export function cubicExtrema(p0, p1, p2, p3, extrema) {
-  var b = 6 * p2 - 12 * p1 + 6 * p0;
-  var a = 9 * p1 + 3 * p3 - 3 * p0 - 9 * p2;
-  var c = 3 * p1 - 3 * p0;
-  var n = 0;
-
-  if (isAroundZero(a)) {
-    if (isNotAroundZero(b)) {
-      var t1 = -c / b;
-
-      if (t1 >= 0 && t1 <= 1) {
-        extrema[n++] = t1;
-      }
-    }
-  } else {
-    var disc = b * b - 4 * a * c;
-
-    if (isAroundZero(disc)) {
-      extrema[0] = -b / (2 * a);
-    } else if (disc > 0) {
-      var discSqrt = mathSqrt(disc);
-      var t1 = (-b + discSqrt) / (2 * a);
-      var t2 = (-b - discSqrt) / (2 * a);
-
-      if (t1 >= 0 && t1 <= 1) {
-        extrema[n++] = t1;
-      }
-
-      if (t2 >= 0 && t2 <= 1) {
-        extrema[n++] = t2;
-      }
-    }
-  }
-
-  return n;
-}
-/**
- * 细分三次贝塞尔曲线
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} p3
- * @param  {number} t
- * @param  {Array.<number>} out
- */
-
-export function cubicSubdivide(p0, p1, p2, p3, t, out) {
-  var p01 = (p1 - p0) * t + p0;
-  var p12 = (p2 - p1) * t + p1;
-  var p23 = (p3 - p2) * t + p2;
-  var p012 = (p12 - p01) * t + p01;
-  var p123 = (p23 - p12) * t + p12;
-  var p0123 = (p123 - p012) * t + p012; // Seg0
-
-  out[0] = p0;
-  out[1] = p01;
-  out[2] = p012;
-  out[3] = p0123; // Seg1
-
-  out[4] = p0123;
-  out[5] = p123;
-  out[6] = p23;
-  out[7] = p3;
-}
-/**
- * 投射点到三次贝塞尔曲线上,返回投射距离。
- * 投射点有可能会有一个或者多个,这里只返回其中距离最短的一个。
- * @param {number} x0
- * @param {number} y0
- * @param {number} x1
- * @param {number} y1
- * @param {number} x2
- * @param {number} y2
- * @param {number} x3
- * @param {number} y3
- * @param {number} x
- * @param {number} y
- * @param {Array.<number>} [out] 投射点
- * @return {number}
- */
-
-export function cubicProjectPoint(x0, y0, x1, y1, x2, y2, x3, y3, x, y, out) {
-  // http://pomax.github.io/bezierinfo/#projections
-  var t;
-  var interval = 0.005;
-  var d = Infinity;
-  var prev;
-  var next;
-  var d1;
-  var d2;
-  _v0[0] = x;
-  _v0[1] = y; // 先粗略估计一下可能的最小距离的 t 值
-  // PENDING
-
-  for (var _t = 0; _t < 1; _t += 0.05) {
-    _v1[0] = cubicAt(x0, x1, x2, x3, _t);
-    _v1[1] = cubicAt(y0, y1, y2, y3, _t);
-    d1 = v2DistSquare(_v0, _v1);
-
-    if (d1 < d) {
-      t = _t;
-      d = d1;
-    }
-  }
-
-  d = Infinity; // At most 32 iteration
-
-  for (var i = 0; i < 32; i++) {
-    if (interval < EPSILON_NUMERIC) {
-      break;
-    }
-
-    prev = t - interval;
-    next = t + interval; // t - interval
-
-    _v1[0] = cubicAt(x0, x1, x2, x3, prev);
-    _v1[1] = cubicAt(y0, y1, y2, y3, prev);
-    d1 = v2DistSquare(_v1, _v0);
-
-    if (prev >= 0 && d1 < d) {
-      t = prev;
-      d = d1;
-    } else {
-      // t + interval
-      _v2[0] = cubicAt(x0, x1, x2, x3, next);
-      _v2[1] = cubicAt(y0, y1, y2, y3, next);
-      d2 = v2DistSquare(_v2, _v0);
-
-      if (next <= 1 && d2 < d) {
-        t = next;
-        d = d2;
-      } else {
-        interval *= 0.5;
-      }
-    }
-  } // t
-
-
-  if (out) {
-    out[0] = cubicAt(x0, x1, x2, x3, t);
-    out[1] = cubicAt(y0, y1, y2, y3, t);
-  } // console.log(interval, i);
-
-
-  return mathSqrt(d);
-}
-/**
- * 计算二次方贝塞尔值
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} t
- * @return {number}
- */
-
-export function quadraticAt(p0, p1, p2, t) {
-  var onet = 1 - t;
-  return onet * (onet * p0 + 2 * t * p1) + t * t * p2;
-}
-/**
- * 计算二次方贝塞尔导数值
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} t
- * @return {number}
- */
-
-export function quadraticDerivativeAt(p0, p1, p2, t) {
-  return 2 * ((1 - t) * (p1 - p0) + t * (p2 - p1));
-}
-/**
- * 计算二次方贝塞尔方程根
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} t
- * @param  {Array.<number>} roots
- * @return {number} 有效根数目
- */
-
-export function quadraticRootAt(p0, p1, p2, val, roots) {
-  var a = p0 - 2 * p1 + p2;
-  var b = 2 * (p1 - p0);
-  var c = p0 - val;
-  var n = 0;
-
-  if (isAroundZero(a)) {
-    if (isNotAroundZero(b)) {
-      var t1 = -c / b;
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-    }
-  } else {
-    var disc = b * b - 4 * a * c;
-
-    if (isAroundZero(disc)) {
-      var t1 = -b / (2 * a);
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-    } else if (disc > 0) {
-      var discSqrt = mathSqrt(disc);
-      var t1 = (-b + discSqrt) / (2 * a);
-      var t2 = (-b - discSqrt) / (2 * a);
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-
-      if (t2 >= 0 && t2 <= 1) {
-        roots[n++] = t2;
-      }
-    }
-  }
-
-  return n;
-}
-/**
- * 计算二次贝塞尔方程极限值
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @return {number}
- */
-
-export function quadraticExtremum(p0, p1, p2) {
-  var divider = p0 + p2 - 2 * p1;
-
-  if (divider === 0) {
-    // p1 is center of p0 and p2
-    return 0.5;
-  } else {
-    return (p0 - p1) / divider;
-  }
-}
-/**
- * 细分二次贝塞尔曲线
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} t
- * @param  {Array.<number>} out
- */
-
-export function quadraticSubdivide(p0, p1, p2, t, out) {
-  var p01 = (p1 - p0) * t + p0;
-  var p12 = (p2 - p1) * t + p1;
-  var p012 = (p12 - p01) * t + p01; // Seg0
-
-  out[0] = p0;
-  out[1] = p01;
-  out[2] = p012; // Seg1
-
-  out[3] = p012;
-  out[4] = p12;
-  out[5] = p2;
-}
-/**
- * 投射点到二次贝塞尔曲线上,返回投射距离。
- * 投射点有可能会有一个或者多个,这里只返回其中距离最短的一个。
- * @param {number} x0
- * @param {number} y0
- * @param {number} x1
- * @param {number} y1
- * @param {number} x2
- * @param {number} y2
- * @param {number} x
- * @param {number} y
- * @param {Array.<number>} out 投射点
- * @return {number}
- */
-
-export function quadraticProjectPoint(x0, y0, x1, y1, x2, y2, x, y, out) {
-  // http://pomax.github.io/bezierinfo/#projections
-  var t;
-  var interval = 0.005;
-  var d = Infinity;
-  _v0[0] = x;
-  _v0[1] = y; // 先粗略估计一下可能的最小距离的 t 值
-  // PENDING
-
-  for (var _t = 0; _t < 1; _t += 0.05) {
-    _v1[0] = quadraticAt(x0, x1, x2, _t);
-    _v1[1] = quadraticAt(y0, y1, y2, _t);
-    var d1 = v2DistSquare(_v0, _v1);
-
-    if (d1 < d) {
-      t = _t;
-      d = d1;
-    }
-  }
-
-  d = Infinity; // At most 32 iteration
-
-  for (var i = 0; i < 32; i++) {
-    if (interval < EPSILON_NUMERIC) {
-      break;
-    }
-
-    var prev = t - interval;
-    var next = t + interval; // t - interval
-
-    _v1[0] = quadraticAt(x0, x1, x2, prev);
-    _v1[1] = quadraticAt(y0, y1, y2, prev);
-    var d1 = v2DistSquare(_v1, _v0);
-
-    if (prev >= 0 && d1 < d) {
-      t = prev;
-      d = d1;
-    } else {
-      // t + interval
-      _v2[0] = quadraticAt(x0, x1, x2, next);
-      _v2[1] = quadraticAt(y0, y1, y2, next);
-      var d2 = v2DistSquare(_v2, _v0);
-
-      if (next <= 1 && d2 < d) {
-        t = next;
-        d = d2;
-      } else {
-        interval *= 0.5;
-      }
-    }
-  } // t
-
-
-  if (out) {
-    out[0] = quadraticAt(x0, x1, x2, t);
-    out[1] = quadraticAt(y0, y1, y2, t);
-  } // console.log(interval, i);
-
-
-  return mathSqrt(d);
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/core/dom.js b/en/builder/src/zrender/core/dom.js
deleted file mode 100644
index 7ef471e..0000000
--- a/en/builder/src/zrender/core/dom.js
+++ /dev/null
@@ -1,130 +0,0 @@
-import env from './env';
-import { buildTransformer } from './fourPointsTransform';
-var EVENT_SAVED_PROP = '___zrEVENTSAVED';
-var _calcOut = [];
-/**
- * Transform "local coord" from `elFrom` to `elTarget`.
- * "local coord": the coord based on the input `el`. The origin point is at
- *     the position of "left: 0; top: 0;" in the `el`.
- *
- * Support when CSS transform is used.
- *
- * Having the `out` (that is, `[outX, outY]`), we can create an DOM element
- * and set the CSS style as "left: outX; top: outY;" and append it to `elTarge`
- * to locate the element.
- *
- * For example, this code below positions a child of `document.body` on the event
- * point, no matter whether `body` has `margin`/`paddin`/`transfrom`/... :
- * ```js
- * transformLocalCoord(out, container, document.body, event.offsetX, event.offsetY);
- * if (!eqNaN(out[0])) {
- *     // Then locate the tip element on the event point.
- *     var tipEl = document.createElement('div');
- *     tipEl.style.cssText = 'position: absolute; left:' + out[0] + ';top:' + out[1] + ';';
- *     document.body.appendChild(tipEl);
- * }
- * ```
- *
- * Notice: In some env this method is not supported. If called, `out` will be `[NaN, NaN]`.
- *
- * @param {Array.<number>} out [inX: number, inY: number] The output..
- *        If can not transform, `out` will not be modified but return `false`.
- * @param {HTMLElement} elFrom The `[inX, inY]` is based on elFrom.
- * @param {HTMLElement} elTarget The `out` is based on elTarget.
- * @param {number} inX
- * @param {number} inY
- * @return {boolean} Whether transform successfully.
- */
-
-export function transformLocalCoord(out, elFrom, elTarget, inX, inY) {
-  return transformCoordWithViewport(_calcOut, elFrom, inX, inY, true) && transformCoordWithViewport(out, elTarget, _calcOut[0], _calcOut[1]);
-}
-/**
- * Transform between a "viewport coord" and a "local coord".
- * "viewport coord": the coord based on the left-top corner of the viewport
- *     of the browser.
- * "local coord": the coord based on the input `el`. The origin point is at
- *     the position of "left: 0; top: 0;" in the `el`.
- *
- * Support the case when CSS transform is used on el.
- *
- * @param {Array.<number>} out [inX: number, inY: number] The output. If `inverse: false`,
- *        it represents "local coord", otherwise "vireport coord".
- *        If can not transform, `out` will not be modified but return `false`.
- * @param {HTMLElement} el The "local coord" is based on the `el`, see comment above.
- * @param {number} inX If `inverse: false`,
- *        it represents "vireport coord", otherwise "local coord".
- * @param {number} inY If `inverse: false`,
- *        it represents "vireport coord", otherwise "local coord".
- * @param {boolean} [inverse=false]
- *        `true`: from "viewport coord" to "local coord".
- *        `false`: from "local coord" to "viewport coord".
- * @return {boolean} Whether transform successfully.
- */
-
-export function transformCoordWithViewport(out, el, inX, inY, inverse) {
-  if (el.getBoundingClientRect && env.domSupported && !isCanvasEl(el)) {
-    var saved = el[EVENT_SAVED_PROP] || (el[EVENT_SAVED_PROP] = {});
-    var markers = prepareCoordMarkers(el, saved);
-    var transformer = preparePointerTransformer(markers, saved, inverse);
-
-    if (transformer) {
-      transformer(out, inX, inY);
-      return true;
-    }
-  }
-
-  return false;
-}
-
-function prepareCoordMarkers(el, saved) {
-  var markers = saved.markers;
-
-  if (markers) {
-    return markers;
-  }
-
-  markers = saved.markers = [];
-  var propLR = ['left', 'right'];
-  var propTB = ['top', 'bottom'];
-
-  for (var i = 0; i < 4; i++) {
-    var marker = document.createElement('div');
-    var stl = marker.style;
-    var idxLR = i % 2;
-    var idxTB = (i >> 1) % 2;
-    stl.cssText = ['position: absolute', 'visibility: hidden', 'padding: 0', 'margin: 0', 'border-width: 0', 'user-select: none', 'width:0', 'height:0', // 'width: 5px',
-    // 'height: 5px',
-    propLR[idxLR] + ':0', propTB[idxTB] + ':0', propLR[1 - idxLR] + ':auto', propTB[1 - idxTB] + ':auto', ''].join('!important;');
-    el.appendChild(marker);
-    markers.push(marker);
-  }
-
-  return markers;
-}
-
-function preparePointerTransformer(markers, saved, inverse) {
-  var transformerName = inverse ? 'invTrans' : 'trans';
-  var transformer = saved[transformerName];
-  var oldSrcCoords = saved.srcCoords;
-  var oldCoordTheSame = true;
-  var srcCoords = [];
-  var destCoords = [];
-
-  for (var i = 0; i < 4; i++) {
-    var rect = markers[i].getBoundingClientRect();
-    var ii = 2 * i;
-    var x = rect.left;
-    var y = rect.top;
-    srcCoords.push(x, y);
-    oldCoordTheSame = oldCoordTheSame && oldSrcCoords && x === oldSrcCoords[ii] && y === oldSrcCoords[ii + 1];
-    destCoords.push(markers[i].offsetLeft, markers[i].offsetTop);
-  } // Cache to avoid time consuming of `buildTransformer`.
-
-
-  return oldCoordTheSame && transformer ? transformer : (saved.srcCoords = srcCoords, saved[transformerName] = inverse ? buildTransformer(destCoords, srcCoords) : buildTransformer(srcCoords, destCoords));
-}
-
-export function isCanvasEl(el) {
-  return el.nodeName.toUpperCase() === 'CANVAS';
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/core/env.js b/en/builder/src/zrender/core/env.js
deleted file mode 100644
index 65ec5ff..0000000
--- a/en/builder/src/zrender/core/env.js
+++ /dev/null
@@ -1,167 +0,0 @@
-/**
- * echarts设备环境识别
- *
- * @desc echarts基于Canvas,纯Javascript图表库,提供直观,生动,可交互,可个性化定制的数据统计图表。
- * @author firede[firede@firede.us]
- * @desc thanks zepto.
- */
-
-/* global wx */
-var env = {};
-
-if (typeof wx === 'object' && typeof wx.getSystemInfoSync === 'function') {
-  // In Weixin Application
-  env = {
-    browser: {},
-    os: {},
-    node: false,
-    wxa: true,
-    // Weixin Application
-    canvasSupported: true,
-    svgSupported: false,
-    touchEventsSupported: true,
-    domSupported: false
-  };
-} else if (typeof document === 'undefined' && typeof self !== 'undefined') {
-  // In worker
-  env = {
-    browser: {},
-    os: {},
-    node: false,
-    worker: true,
-    canvasSupported: true,
-    domSupported: false
-  };
-} else if (typeof navigator === 'undefined') {
-  // In node
-  env = {
-    browser: {},
-    os: {},
-    node: true,
-    worker: false,
-    // Assume canvas is supported
-    canvasSupported: true,
-    svgSupported: true,
-    domSupported: false
-  };
-} else {
-  env = detect(navigator.userAgent);
-}
-
-export default env; // Zepto.js
-// (c) 2010-2013 Thomas Fuchs
-// Zepto.js may be freely distributed under the MIT license.
-
-function detect(ua) {
-  var os = {};
-  var browser = {}; // var webkit = ua.match(/Web[kK]it[\/]{0,1}([\d.]+)/);
-  // var android = ua.match(/(Android);?[\s\/]+([\d.]+)?/);
-  // var ipad = ua.match(/(iPad).*OS\s([\d_]+)/);
-  // var ipod = ua.match(/(iPod)(.*OS\s([\d_]+))?/);
-  // var iphone = !ipad && ua.match(/(iPhone\sOS)\s([\d_]+)/);
-  // var webos = ua.match(/(webOS|hpwOS)[\s\/]([\d.]+)/);
-  // var touchpad = webos && ua.match(/TouchPad/);
-  // var kindle = ua.match(/Kindle\/([\d.]+)/);
-  // var silk = ua.match(/Silk\/([\d._]+)/);
-  // var blackberry = ua.match(/(BlackBerry).*Version\/([\d.]+)/);
-  // var bb10 = ua.match(/(BB10).*Version\/([\d.]+)/);
-  // var rimtabletos = ua.match(/(RIM\sTablet\sOS)\s([\d.]+)/);
-  // var playbook = ua.match(/PlayBook/);
-  // var chrome = ua.match(/Chrome\/([\d.]+)/) || ua.match(/CriOS\/([\d.]+)/);
-
-  var firefox = ua.match(/Firefox\/([\d.]+)/); // var safari = webkit && ua.match(/Mobile\//) && !chrome;
-  // var webview = ua.match(/(iPhone|iPod|iPad).*AppleWebKit(?!.*Safari)/) && !chrome;
-
-  var ie = ua.match(/MSIE\s([\d.]+)/) // IE 11 Trident/7.0; rv:11.0
-  || ua.match(/Trident\/.+?rv:(([\d.]+))/);
-  var edge = ua.match(/Edge\/([\d.]+)/); // IE 12 and 12+
-
-  var weChat = /micromessenger/i.test(ua); // Todo: clean this up with a better OS/browser seperation:
-  // - discern (more) between multiple browsers on android
-  // - decide if kindle fire in silk mode is android or not
-  // - Firefox on Android doesn't specify the Android version
-  // - possibly devide in os, device and browser hashes
-  // if (browser.webkit = !!webkit) browser.version = webkit[1];
-  // if (android) os.android = true, os.version = android[2];
-  // if (iphone && !ipod) os.ios = os.iphone = true, os.version = iphone[2].replace(/_/g, '.');
-  // if (ipad) os.ios = os.ipad = true, os.version = ipad[2].replace(/_/g, '.');
-  // if (ipod) os.ios = os.ipod = true, os.version = ipod[3] ? ipod[3].replace(/_/g, '.') : null;
-  // if (webos) os.webos = true, os.version = webos[2];
-  // if (touchpad) os.touchpad = true;
-  // if (blackberry) os.blackberry = true, os.version = blackberry[2];
-  // if (bb10) os.bb10 = true, os.version = bb10[2];
-  // if (rimtabletos) os.rimtabletos = true, os.version = rimtabletos[2];
-  // if (playbook) browser.playbook = true;
-  // if (kindle) os.kindle = true, os.version = kindle[1];
-  // if (silk) browser.silk = true, browser.version = silk[1];
-  // if (!silk && os.android && ua.match(/Kindle Fire/)) browser.silk = true;
-  // if (chrome) browser.chrome = true, browser.version = chrome[1];
-
-  if (firefox) {
-    browser.firefox = true;
-    browser.version = firefox[1];
-  } // if (safari && (ua.match(/Safari/) || !!os.ios)) browser.safari = true;
-  // if (webview) browser.webview = true;
-
-
-  if (ie) {
-    browser.ie = true;
-    browser.version = ie[1];
-  }
-
-  if (edge) {
-    browser.edge = true;
-    browser.version = edge[1];
-  } // It is difficult to detect WeChat in Win Phone precisely, because ua can
-  // not be set on win phone. So we do not consider Win Phone.
-
-
-  if (weChat) {
-    browser.weChat = true;
-  } // os.tablet = !!(ipad || playbook || (android && !ua.match(/Mobile/)) ||
-  //     (firefox && ua.match(/Tablet/)) || (ie && !ua.match(/Phone/) && ua.match(/Touch/)));
-  // os.phone  = !!(!os.tablet && !os.ipod && (android || iphone || webos ||
-  //     (chrome && ua.match(/Android/)) || (chrome && ua.match(/CriOS\/([\d.]+)/)) ||
-  //     (firefox && ua.match(/Mobile/)) || (ie && ua.match(/Touch/))));
-
-
-  return {
-    browser: browser,
-    os: os,
-    node: false,
-    // 原生canvas支持,改极端点了
-    // canvasSupported : !(browser.ie && parseFloat(browser.version) < 9)
-    canvasSupported: !!document.createElement('canvas').getContext,
-    svgSupported: typeof SVGRect !== 'undefined',
-    // works on most browsers
-    // IE10/11 does not support touch event, and MS Edge supports them but not by
-    // default, so we dont check navigator.maxTouchPoints for them here.
-    touchEventsSupported: 'ontouchstart' in window && !browser.ie && !browser.edge,
-    // <http://caniuse.com/#search=pointer%20event>.
-    pointerEventsSupported: // (1) Firefox supports pointer but not by default, only MS browsers are reliable on pointer
-    // events currently. So we dont use that on other browsers unless tested sufficiently.
-    // For example, in iOS 13 Mobile Chromium 78, if the touching behavior starts page
-    // scroll, the `pointermove` event can not be fired any more. That will break some
-    // features like "pan horizontally to move something and pan vertically to page scroll".
-    // The horizontal pan probably be interrupted by the casually triggered page scroll.
-    // (2) Although IE 10 supports pointer event, it use old style and is different from the
-    // standard. So we exclude that. (IE 10 is hardly used on touch device)
-    'onpointerdown' in window && (browser.edge || browser.ie && browser.version >= 11),
-    // passiveSupported: detectPassiveSupport()
-    domSupported: typeof document !== 'undefined'
-  };
-} // See https://github.com/WICG/EventListenerOptions/blob/gh-pages/explainer.md#feature-detection
-// function detectPassiveSupport() {
-//     // Test via a getter in the options object to see if the passive property is accessed
-//     var supportsPassive = false;
-//     try {
-//         var opts = Object.defineProperty({}, 'passive', {
-//             get: function() {
-//                 supportsPassive = true;
-//             }
-//         });
-//         window.addEventListener('testPassive', function() {}, opts);
-//     } catch (e) {
-//     }
-//     return supportsPassive;
-// }
\ No newline at end of file
diff --git a/en/builder/src/zrender/core/event.js b/en/builder/src/zrender/core/event.js
deleted file mode 100644
index f9ecd0b..0000000
--- a/en/builder/src/zrender/core/event.js
+++ /dev/null
@@ -1,249 +0,0 @@
-/**
- * Utilities for mouse or touch events.
- */
-import Eventful from '../mixin/Eventful';
-import env from './env';
-import { isCanvasEl, transformCoordWithViewport } from './dom';
-var isDomLevel2 = typeof window !== 'undefined' && !!window.addEventListener;
-var MOUSE_EVENT_REG = /^(?:mouse|pointer|contextmenu|drag|drop)|click/;
-var _calcOut = [];
-/**
- * Get the `zrX` and `zrY`, which are relative to the top-left of
- * the input `el`.
- * CSS transform (2D & 3D) is supported.
- *
- * The strategy to fetch the coords:
- * + If `calculate` is not set as `true`, users of this method should
- * ensure that `el` is the same or the same size & location as `e.target`.
- * Otherwise the result coords are probably not expected. Because we
- * firstly try to get coords from e.offsetX/e.offsetY.
- * + If `calculate` is set as `true`, the input `el` can be any element
- * and we force to calculate the coords based on `el`.
- * + The input `el` should be positionable (not position:static).
- *
- * The force `calculate` can be used in case like:
- * When mousemove event triggered on ec tooltip, `e.target` is not `el`(zr painter.dom).
- *
- * @param {HTMLElement} el DOM element.
- * @param {Event} e Mouse event or touch event.
- * @param {Object} out Get `out.zrX` and `out.zrY` as the result.
- * @param {boolean} [calculate=false] Whether to force calculate
- *        the coordinates but not use ones provided by browser.
- */
-
-export function clientToLocal(el, e, out, calculate) {
-  out = out || {}; // According to the W3C Working Draft, offsetX and offsetY should be relative
-  // to the padding edge of the target element. The only browser using this convention
-  // is IE. Webkit uses the border edge, Opera uses the content edge, and FireFox does
-  // not support the properties.
-  // (see http://www.jacklmoore.com/notes/mouse-position/)
-  // In zr painter.dom, padding edge equals to border edge.
-
-  if (calculate || !env.canvasSupported) {
-    calculateZrXY(el, e, out);
-  } // Caution: In FireFox, layerX/layerY Mouse position relative to the closest positioned
-  // ancestor element, so we should make sure el is positioned (e.g., not position:static).
-  // BTW1, Webkit don't return the same results as FF in non-simple cases (like add
-  // zoom-factor, overflow / opacity layers, transforms ...)
-  // BTW2, (ev.offsetY || ev.pageY - $(ev.target).offset().top) is not correct in preserve-3d.
-  // <https://bugs.jquery.com/ticket/8523#comment:14>
-  // BTW3, In ff, offsetX/offsetY is always 0.
-  else if (env.browser.firefox && e.layerX != null && e.layerX !== e.offsetX) {
-      out.zrX = e.layerX;
-      out.zrY = e.layerY;
-    } // For IE6+, chrome, safari, opera. (When will ff support offsetX?)
-    else if (e.offsetX != null) {
-        out.zrX = e.offsetX;
-        out.zrY = e.offsetY;
-      } // For some other device, e.g., IOS safari.
-      else {
-          calculateZrXY(el, e, out);
-        }
-
-  return out;
-}
-
-function calculateZrXY(el, e, out) {
-  // BlackBerry 5, iOS 3 (original iPhone) don't have getBoundingRect.
-  if (env.domSupported && el.getBoundingClientRect) {
-    var ex = e.clientX;
-    var ey = e.clientY;
-
-    if (isCanvasEl(el)) {
-      // Original approach, which do not support CSS transform.
-      // marker can not be locationed in a canvas container
-      // (getBoundingClientRect is always 0). We do not support
-      // that input a pre-created canvas to zr while using css
-      // transform in iOS.
-      var box = el.getBoundingClientRect();
-      out.zrX = ex - box.left;
-      out.zrY = ey - box.top;
-      return;
-    } else {
-      if (transformCoordWithViewport(_calcOut, el, ex, ey)) {
-        out.zrX = _calcOut[0];
-        out.zrY = _calcOut[1];
-        return;
-      }
-    }
-  }
-
-  out.zrX = out.zrY = 0;
-}
-/**
- * Find native event compat for legency IE.
- * Should be called at the begining of a native event listener.
- *
- * @param {Event} [e] Mouse event or touch event or pointer event.
- *        For lagency IE, we use `window.event` is used.
- * @return {Event} The native event.
- */
-
-
-export function getNativeEvent(e) {
-  return e || window.event;
-}
-/**
- * Normalize the coordinates of the input event.
- *
- * Get the `e.zrX` and `e.zrY`, which are relative to the top-left of
- * the input `el`.
- * Get `e.zrDelta` if using mouse wheel.
- * Get `e.which`, see the comment inside this function.
- *
- * Do not calculate repeatly if `zrX` and `zrY` already exist.
- *
- * Notice: see comments in `clientToLocal`. check the relationship
- * between the result coords and the parameters `el` and `calculate`.
- *
- * @param {HTMLElement} el DOM element.
- * @param {Event} [e] See `getNativeEvent`.
- * @param {boolean} [calculate=false] Whether to force calculate
- *        the coordinates but not use ones provided by browser.
- * @return {UIEvent} The normalized native UIEvent.
- */
-
-export function normalizeEvent(el, e, calculate) {
-  e = getNativeEvent(e);
-
-  if (e.zrX != null) {
-    return e;
-  }
-
-  var eventType = e.type;
-  var isTouch = eventType && eventType.indexOf('touch') >= 0;
-
-  if (!isTouch) {
-    clientToLocal(el, e, e, calculate);
-    e.zrDelta = e.wheelDelta ? e.wheelDelta / 120 : -(e.detail || 0) / 3;
-  } else {
-    var touch = eventType !== 'touchend' ? e.targetTouches[0] : e.changedTouches[0];
-    touch && clientToLocal(el, touch, e, calculate);
-  } // Add which for click: 1 === left; 2 === middle; 3 === right; otherwise: 0;
-  // See jQuery: https://github.com/jquery/jquery/blob/master/src/event.js
-  // If e.which has been defined, it may be readonly,
-  // see: https://developer.mozilla.org/en-US/docs/Web/API/MouseEvent/which
-
-
-  var button = e.button;
-
-  if (e.which == null && button !== undefined && MOUSE_EVENT_REG.test(e.type)) {
-    e.which = button & 1 ? 1 : button & 2 ? 3 : button & 4 ? 2 : 0;
-  } // [Caution]: `e.which` from browser is not always reliable. For example,
-  // when press left button and `mousemove (pointermove)` in Edge, the `e.which`
-  // is 65536 and the `e.button` is -1. But the `mouseup (pointerup)` and
-  // `mousedown (pointerdown)` is the same as Chrome does.
-
-
-  return e;
-}
-/**
- * @param {HTMLElement} el
- * @param {string} name
- * @param {Function} handler
- * @param {Object|boolean} opt If boolean, means `opt.capture`
- * @param {boolean} [opt.capture=false]
- * @param {boolean} [opt.passive=false]
- */
-
-export function addEventListener(el, name, handler, opt) {
-  if (isDomLevel2) {
-    // Reproduct the console warning:
-    // [Violation] Added non-passive event listener to a scroll-blocking <some> event.
-    // Consider marking event handler as 'passive' to make the page more responsive.
-    // Just set console log level: verbose in chrome dev tool.
-    // then the warning log will be printed when addEventListener called.
-    // See https://github.com/WICG/EventListenerOptions/blob/gh-pages/explainer.md
-    // We have not yet found a neat way to using passive. Because in zrender the dom event
-    // listener delegate all of the upper events of element. Some of those events need
-    // to prevent default. For example, the feature `preventDefaultMouseMove` of echarts.
-    // Before passive can be adopted, these issues should be considered:
-    // (1) Whether and how a zrender user specifies an event listener passive. And by default,
-    // passive or not.
-    // (2) How to tread that some zrender event listener is passive, and some is not. If
-    // we use other way but not preventDefault of mousewheel and touchmove, browser
-    // compatibility should be handled.
-    // var opts = (env.passiveSupported && name === 'mousewheel')
-    //     ? {passive: true}
-    //     // By default, the third param of el.addEventListener is `capture: false`.
-    //     : void 0;
-    // el.addEventListener(name, handler /* , opts */);
-    el.addEventListener(name, handler, opt);
-  } else {
-    // For simplicity, do not implement `setCapture` for IE9-.
-    el.attachEvent('on' + name, handler);
-  }
-}
-/**
- * Parameter are the same as `addEventListener`.
- *
- * Notice that if a listener is registered twice, one with capture and one without,
- * remove each one separately. Removal of a capturing listener does not affect a
- * non-capturing version of the same listener, and vice versa.
- */
-
-export function removeEventListener(el, name, handler, opt) {
-  if (isDomLevel2) {
-    el.removeEventListener(name, handler, opt);
-  } else {
-    el.detachEvent('on' + name, handler);
-  }
-}
-/**
- * preventDefault and stopPropagation.
- * Notice: do not use this method in zrender. It can only be
- * used by upper applications if necessary.
- *
- * @param {Event} e A mouse or touch event.
- */
-
-export var stop = isDomLevel2 ? function (e) {
-  e.preventDefault();
-  e.stopPropagation();
-  e.cancelBubble = true;
-} : function (e) {
-  e.returnValue = false;
-  e.cancelBubble = true;
-};
-/**
- * This method only works for mouseup and mousedown. The functionality is restricted
- * for fault tolerance, See the `e.which` compatibility above.
- *
- * @param {MouseEvent} e
- * @return {boolean}
- */
-
-export function isMiddleOrRightButtonOnMouseUpDown(e) {
-  return e.which === 2 || e.which === 3;
-}
-/**
- * To be removed.
- * @deprecated
- */
-
-export function notLeftMouse(e) {
-  // If e.which is undefined, considered as left mouse event.
-  return e.which > 1;
-} // For backward compatibility
-
-export { Eventful as Dispatcher };
\ No newline at end of file
diff --git a/en/builder/src/zrender/core/fourPointsTransform.js b/en/builder/src/zrender/core/fourPointsTransform.js
deleted file mode 100644
index 4b53301..0000000
--- a/en/builder/src/zrender/core/fourPointsTransform.js
+++ /dev/null
@@ -1,92 +0,0 @@
-/**
- * The algoritm is learnt from
- * https://franklinta.com/2014/09/08/computing-css-matrix3d-transforms/
- * And we made some optimization for matrix inversion.
- * Other similar approaches:
- * "cv::getPerspectiveTransform", "Direct Linear Transformation".
- */
-var LN2 = Math.log(2);
-
-function determinant(rows, rank, rowStart, rowMask, colMask, detCache) {
-  var cacheKey = rowMask + '-' + colMask;
-  var fullRank = rows.length;
-
-  if (detCache.hasOwnProperty(cacheKey)) {
-    return detCache[cacheKey];
-  }
-
-  if (rank === 1) {
-    // In this case the colMask must be like: `11101111`. We can find the place of `0`.
-    var colStart = Math.round(Math.log((1 << fullRank) - 1 & ~colMask) / LN2);
-    return rows[rowStart][colStart];
-  }
-
-  var subRowMask = rowMask | 1 << rowStart;
-  var subRowStart = rowStart + 1;
-
-  while (rowMask & 1 << subRowStart) {
-    subRowStart++;
-  }
-
-  var sum = 0;
-
-  for (var j = 0, colLocalIdx = 0; j < fullRank; j++) {
-    var colTag = 1 << j;
-
-    if (!(colTag & colMask)) {
-      sum += (colLocalIdx % 2 ? -1 : 1) * rows[rowStart][j] // det(subMatrix(0, j))
-      * determinant(rows, rank - 1, subRowStart, subRowMask, colMask | colTag, detCache);
-      colLocalIdx++;
-    }
-  }
-
-  detCache[cacheKey] = sum;
-  return sum;
-}
-/**
- * Usage:
- * ```js
- * var transformer = buildTransformer(
- *     [10, 44, 100, 44, 100, 300, 10, 300],
- *     [50, 54, 130, 14, 140, 330, 14, 220]
- * );
- * var out = [];
- * transformer && transformer([11, 33], out);
- * ```
- *
- * Notice: `buildTransformer` may take more than 10ms in some Android device.
- *
- * @param {Array.<number>} src source four points, [x0, y0, x1, y1, x2, y2, x3, y3]
- * @param {Array.<number>} dest destination four points, [x0, y0, x1, y1, x2, y2, x3, y3]
- * @return {Function} transformer If fail, return null/undefined.
- */
-
-
-export function buildTransformer(src, dest) {
-  var mA = [[src[0], src[1], 1, 0, 0, 0, -dest[0] * src[0], -dest[0] * src[1]], [0, 0, 0, src[0], src[1], 1, -dest[1] * src[0], -dest[1] * src[1]], [src[2], src[3], 1, 0, 0, 0, -dest[2] * src[2], -dest[2] * src[3]], [0, 0, 0, src[2], src[3], 1, -dest[3] * src[2], -dest[3] * src[3]], [src[4], src[5], 1, 0, 0, 0, -dest[4] * src[4], -dest[4] * src[5]], [0, 0, 0, src[4], src[5], 1, -dest[5] * src[4], -dest[5] * src[5]], [src[6], src[7], 1, 0, 0, 0, -dest[6] * src[6], -dest[6] * src[7]], [0, 0, 0, src[6], src[7], 1, -dest[7] * src[6], -dest[7] * src[7]]];
-  var detCache = {};
-  var det = determinant(mA, 8, 0, 0, 0, detCache);
-
-  if (det === 0) {
-    // can not make transformer when and only when
-    // any three of the markers are collinear.
-    return;
-  } // `invert(mA) * dest`, that is, `adj(mA) / det * dest`.
-
-
-  var vh = [];
-
-  for (var i = 0; i < 8; i++) {
-    for (var j = 0; j < 8; j++) {
-      vh[j] == null && (vh[j] = 0);
-      vh[j] += ((i + j) % 2 ? -1 : 1) * // det(subMatrix(i, j))
-      determinant(mA, 7, i === 0 ? 1 : 0, 1 << i, 1 << j, detCache) / det * dest[i];
-    }
-  }
-
-  return function (out, srcPointX, srcPointY) {
-    var pk = srcPointX * vh[6] + srcPointY * vh[7] + 1;
-    out[0] = (srcPointX * vh[0] + srcPointY * vh[1] + vh[2]) / pk;
-    out[1] = (srcPointX * vh[3] + srcPointY * vh[4] + vh[5]) / pk;
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/core/guid.js b/en/builder/src/zrender/core/guid.js
deleted file mode 100644
index fdc5a35..0000000
--- a/en/builder/src/zrender/core/guid.js
+++ /dev/null
@@ -1,9 +0,0 @@
-/**
- * zrender: 生成唯一id
- *
- * @author errorrik (errorrik@gmail.com)
- */
-var idStart = 0x0907;
-export default function () {
-  return idStart++;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/core/log.js b/en/builder/src/zrender/core/log.js
deleted file mode 100644
index 1959d21..0000000
--- a/en/builder/src/zrender/core/log.js
+++ /dev/null
@@ -1,9 +0,0 @@
-import { debugMode } from '../config';
-
-var logError = function () {};
-
-if (debugMode === 1) {
-  logError = console.error;
-}
-
-export default logError;
\ No newline at end of file
diff --git a/en/builder/src/zrender/core/matrix.js b/en/builder/src/zrender/core/matrix.js
deleted file mode 100644
index ccd56d7..0000000
--- a/en/builder/src/zrender/core/matrix.js
+++ /dev/null
@@ -1,167 +0,0 @@
-/**
- * 3x2矩阵操作类
- * @exports zrender/tool/matrix
- */
-
-/* global Float32Array */
-var ArrayCtor = typeof Float32Array === 'undefined' ? Array : Float32Array;
-/**
- * Create a identity matrix.
- * @return {Float32Array|Array.<number>}
- */
-
-export function create() {
-  var out = new ArrayCtor(6);
-  identity(out);
-  return out;
-}
-/**
- * 设置矩阵为单位矩阵
- * @param {Float32Array|Array.<number>} out
- */
-
-export function identity(out) {
-  out[0] = 1;
-  out[1] = 0;
-  out[2] = 0;
-  out[3] = 1;
-  out[4] = 0;
-  out[5] = 0;
-  return out;
-}
-/**
- * 复制矩阵
- * @param {Float32Array|Array.<number>} out
- * @param {Float32Array|Array.<number>} m
- */
-
-export function copy(out, m) {
-  out[0] = m[0];
-  out[1] = m[1];
-  out[2] = m[2];
-  out[3] = m[3];
-  out[4] = m[4];
-  out[5] = m[5];
-  return out;
-}
-/**
- * 矩阵相乘
- * @param {Float32Array|Array.<number>} out
- * @param {Float32Array|Array.<number>} m1
- * @param {Float32Array|Array.<number>} m2
- */
-
-export function mul(out, m1, m2) {
-  // Consider matrix.mul(m, m2, m);
-  // where out is the same as m2.
-  // So use temp variable to escape error.
-  var out0 = m1[0] * m2[0] + m1[2] * m2[1];
-  var out1 = m1[1] * m2[0] + m1[3] * m2[1];
-  var out2 = m1[0] * m2[2] + m1[2] * m2[3];
-  var out3 = m1[1] * m2[2] + m1[3] * m2[3];
-  var out4 = m1[0] * m2[4] + m1[2] * m2[5] + m1[4];
-  var out5 = m1[1] * m2[4] + m1[3] * m2[5] + m1[5];
-  out[0] = out0;
-  out[1] = out1;
-  out[2] = out2;
-  out[3] = out3;
-  out[4] = out4;
-  out[5] = out5;
-  return out;
-}
-/**
- * 平移变换
- * @param {Float32Array|Array.<number>} out
- * @param {Float32Array|Array.<number>} a
- * @param {Float32Array|Array.<number>} v
- */
-
-export function translate(out, a, v) {
-  out[0] = a[0];
-  out[1] = a[1];
-  out[2] = a[2];
-  out[3] = a[3];
-  out[4] = a[4] + v[0];
-  out[5] = a[5] + v[1];
-  return out;
-}
-/**
- * 旋转变换
- * @param {Float32Array|Array.<number>} out
- * @param {Float32Array|Array.<number>} a
- * @param {number} rad
- */
-
-export function rotate(out, a, rad) {
-  var aa = a[0];
-  var ac = a[2];
-  var atx = a[4];
-  var ab = a[1];
-  var ad = a[3];
-  var aty = a[5];
-  var st = Math.sin(rad);
-  var ct = Math.cos(rad);
-  out[0] = aa * ct + ab * st;
-  out[1] = -aa * st + ab * ct;
-  out[2] = ac * ct + ad * st;
-  out[3] = -ac * st + ct * ad;
-  out[4] = ct * atx + st * aty;
-  out[5] = ct * aty - st * atx;
-  return out;
-}
-/**
- * 缩放变换
- * @param {Float32Array|Array.<number>} out
- * @param {Float32Array|Array.<number>} a
- * @param {Float32Array|Array.<number>} v
- */
-
-export function scale(out, a, v) {
-  var vx = v[0];
-  var vy = v[1];
-  out[0] = a[0] * vx;
-  out[1] = a[1] * vy;
-  out[2] = a[2] * vx;
-  out[3] = a[3] * vy;
-  out[4] = a[4] * vx;
-  out[5] = a[5] * vy;
-  return out;
-}
-/**
- * 求逆矩阵
- * @param {Float32Array|Array.<number>} out
- * @param {Float32Array|Array.<number>} a
- */
-
-export function invert(out, a) {
-  var aa = a[0];
-  var ac = a[2];
-  var atx = a[4];
-  var ab = a[1];
-  var ad = a[3];
-  var aty = a[5];
-  var det = aa * ad - ab * ac;
-
-  if (!det) {
-    return null;
-  }
-
-  det = 1.0 / det;
-  out[0] = ad * det;
-  out[1] = -ab * det;
-  out[2] = -ac * det;
-  out[3] = aa * det;
-  out[4] = (ac * aty - ad * atx) * det;
-  out[5] = (ab * atx - aa * aty) * det;
-  return out;
-}
-/**
- * Clone a new matrix.
- * @param {Float32Array|Array.<number>} a
- */
-
-export function clone(a) {
-  var b = create();
-  copy(b, a);
-  return b;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/core/timsort.js b/en/builder/src/zrender/core/timsort.js
deleted file mode 100644
index 5036e09..0000000
--- a/en/builder/src/zrender/core/timsort.js
+++ /dev/null
@@ -1,664 +0,0 @@
-// https://github.com/mziccard/node-timsort
-var DEFAULT_MIN_MERGE = 32;
-var DEFAULT_MIN_GALLOPING = 7;
-var DEFAULT_TMP_STORAGE_LENGTH = 256;
-
-function minRunLength(n) {
-  var r = 0;
-
-  while (n >= DEFAULT_MIN_MERGE) {
-    r |= n & 1;
-    n >>= 1;
-  }
-
-  return n + r;
-}
-
-function makeAscendingRun(array, lo, hi, compare) {
-  var runHi = lo + 1;
-
-  if (runHi === hi) {
-    return 1;
-  }
-
-  if (compare(array[runHi++], array[lo]) < 0) {
-    while (runHi < hi && compare(array[runHi], array[runHi - 1]) < 0) {
-      runHi++;
-    }
-
-    reverseRun(array, lo, runHi);
-  } else {
-    while (runHi < hi && compare(array[runHi], array[runHi - 1]) >= 0) {
-      runHi++;
-    }
-  }
-
-  return runHi - lo;
-}
-
-function reverseRun(array, lo, hi) {
-  hi--;
-
-  while (lo < hi) {
-    var t = array[lo];
-    array[lo++] = array[hi];
-    array[hi--] = t;
-  }
-}
-
-function binaryInsertionSort(array, lo, hi, start, compare) {
-  if (start === lo) {
-    start++;
-  }
-
-  for (; start < hi; start++) {
-    var pivot = array[start];
-    var left = lo;
-    var right = start;
-    var mid;
-
-    while (left < right) {
-      mid = left + right >>> 1;
-
-      if (compare(pivot, array[mid]) < 0) {
-        right = mid;
-      } else {
-        left = mid + 1;
-      }
-    }
-
-    var n = start - left;
-
-    switch (n) {
-      case 3:
-        array[left + 3] = array[left + 2];
-
-      case 2:
-        array[left + 2] = array[left + 1];
-
-      case 1:
-        array[left + 1] = array[left];
-        break;
-
-      default:
-        while (n > 0) {
-          array[left + n] = array[left + n - 1];
-          n--;
-        }
-
-    }
-
-    array[left] = pivot;
-  }
-}
-
-function gallopLeft(value, array, start, length, hint, compare) {
-  var lastOffset = 0;
-  var maxOffset = 0;
-  var offset = 1;
-
-  if (compare(value, array[start + hint]) > 0) {
-    maxOffset = length - hint;
-
-    while (offset < maxOffset && compare(value, array[start + hint + offset]) > 0) {
-      lastOffset = offset;
-      offset = (offset << 1) + 1;
-
-      if (offset <= 0) {
-        offset = maxOffset;
-      }
-    }
-
-    if (offset > maxOffset) {
-      offset = maxOffset;
-    }
-
-    lastOffset += hint;
-    offset += hint;
-  } else {
-    maxOffset = hint + 1;
-
-    while (offset < maxOffset && compare(value, array[start + hint - offset]) <= 0) {
-      lastOffset = offset;
-      offset = (offset << 1) + 1;
-
-      if (offset <= 0) {
-        offset = maxOffset;
-      }
-    }
-
-    if (offset > maxOffset) {
-      offset = maxOffset;
-    }
-
-    var tmp = lastOffset;
-    lastOffset = hint - offset;
-    offset = hint - tmp;
-  }
-
-  lastOffset++;
-
-  while (lastOffset < offset) {
-    var m = lastOffset + (offset - lastOffset >>> 1);
-
-    if (compare(value, array[start + m]) > 0) {
-      lastOffset = m + 1;
-    } else {
-      offset = m;
-    }
-  }
-
-  return offset;
-}
-
-function gallopRight(value, array, start, length, hint, compare) {
-  var lastOffset = 0;
-  var maxOffset = 0;
-  var offset = 1;
-
-  if (compare(value, array[start + hint]) < 0) {
-    maxOffset = hint + 1;
-
-    while (offset < maxOffset && compare(value, array[start + hint - offset]) < 0) {
-      lastOffset = offset;
-      offset = (offset << 1) + 1;
-
-      if (offset <= 0) {
-        offset = maxOffset;
-      }
-    }
-
-    if (offset > maxOffset) {
-      offset = maxOffset;
-    }
-
-    var tmp = lastOffset;
-    lastOffset = hint - offset;
-    offset = hint - tmp;
-  } else {
-    maxOffset = length - hint;
-
-    while (offset < maxOffset && compare(value, array[start + hint + offset]) >= 0) {
-      lastOffset = offset;
-      offset = (offset << 1) + 1;
-
-      if (offset <= 0) {
-        offset = maxOffset;
-      }
-    }
-
-    if (offset > maxOffset) {
-      offset = maxOffset;
-    }
-
-    lastOffset += hint;
-    offset += hint;
-  }
-
-  lastOffset++;
-
-  while (lastOffset < offset) {
-    var m = lastOffset + (offset - lastOffset >>> 1);
-
-    if (compare(value, array[start + m]) < 0) {
-      offset = m;
-    } else {
-      lastOffset = m + 1;
-    }
-  }
-
-  return offset;
-}
-
-function TimSort(array, compare) {
-  var minGallop = DEFAULT_MIN_GALLOPING;
-  var length = 0;
-  var tmpStorageLength = DEFAULT_TMP_STORAGE_LENGTH;
-  var stackLength = 0;
-  var runStart;
-  var runLength;
-  var stackSize = 0;
-  length = array.length;
-
-  if (length < 2 * DEFAULT_TMP_STORAGE_LENGTH) {
-    tmpStorageLength = length >>> 1;
-  }
-
-  var tmp = [];
-  stackLength = length < 120 ? 5 : length < 1542 ? 10 : length < 119151 ? 19 : 40;
-  runStart = [];
-  runLength = [];
-
-  function pushRun(_runStart, _runLength) {
-    runStart[stackSize] = _runStart;
-    runLength[stackSize] = _runLength;
-    stackSize += 1;
-  }
-
-  function mergeRuns() {
-    while (stackSize > 1) {
-      var n = stackSize - 2;
-
-      if (n >= 1 && runLength[n - 1] <= runLength[n] + runLength[n + 1] || n >= 2 && runLength[n - 2] <= runLength[n] + runLength[n - 1]) {
-        if (runLength[n - 1] < runLength[n + 1]) {
-          n--;
-        }
-      } else if (runLength[n] > runLength[n + 1]) {
-        break;
-      }
-
-      mergeAt(n);
-    }
-  }
-
-  function forceMergeRuns() {
-    while (stackSize > 1) {
-      var n = stackSize - 2;
-
-      if (n > 0 && runLength[n - 1] < runLength[n + 1]) {
-        n--;
-      }
-
-      mergeAt(n);
-    }
-  }
-
-  function mergeAt(i) {
-    var start1 = runStart[i];
-    var length1 = runLength[i];
-    var start2 = runStart[i + 1];
-    var length2 = runLength[i + 1];
-    runLength[i] = length1 + length2;
-
-    if (i === stackSize - 3) {
-      runStart[i + 1] = runStart[i + 2];
-      runLength[i + 1] = runLength[i + 2];
-    }
-
-    stackSize--;
-    var k = gallopRight(array[start2], array, start1, length1, 0, compare);
-    start1 += k;
-    length1 -= k;
-
-    if (length1 === 0) {
-      return;
-    }
-
-    length2 = gallopLeft(array[start1 + length1 - 1], array, start2, length2, length2 - 1, compare);
-
-    if (length2 === 0) {
-      return;
-    }
-
-    if (length1 <= length2) {
-      mergeLow(start1, length1, start2, length2);
-    } else {
-      mergeHigh(start1, length1, start2, length2);
-    }
-  }
-
-  function mergeLow(start1, length1, start2, length2) {
-    var i = 0;
-
-    for (i = 0; i < length1; i++) {
-      tmp[i] = array[start1 + i];
-    }
-
-    var cursor1 = 0;
-    var cursor2 = start2;
-    var dest = start1;
-    array[dest++] = array[cursor2++];
-
-    if (--length2 === 0) {
-      for (i = 0; i < length1; i++) {
-        array[dest + i] = tmp[cursor1 + i];
-      }
-
-      return;
-    }
-
-    if (length1 === 1) {
-      for (i = 0; i < length2; i++) {
-        array[dest + i] = array[cursor2 + i];
-      }
-
-      array[dest + length2] = tmp[cursor1];
-      return;
-    }
-
-    var _minGallop = minGallop;
-    var count1;
-    var count2;
-    var exit;
-
-    while (1) {
-      count1 = 0;
-      count2 = 0;
-      exit = false;
-
-      do {
-        if (compare(array[cursor2], tmp[cursor1]) < 0) {
-          array[dest++] = array[cursor2++];
-          count2++;
-          count1 = 0;
-
-          if (--length2 === 0) {
-            exit = true;
-            break;
-          }
-        } else {
-          array[dest++] = tmp[cursor1++];
-          count1++;
-          count2 = 0;
-
-          if (--length1 === 1) {
-            exit = true;
-            break;
-          }
-        }
-      } while ((count1 | count2) < _minGallop);
-
-      if (exit) {
-        break;
-      }
-
-      do {
-        count1 = gallopRight(array[cursor2], tmp, cursor1, length1, 0, compare);
-
-        if (count1 !== 0) {
-          for (i = 0; i < count1; i++) {
-            array[dest + i] = tmp[cursor1 + i];
-          }
-
-          dest += count1;
-          cursor1 += count1;
-          length1 -= count1;
-
-          if (length1 <= 1) {
-            exit = true;
-            break;
-          }
-        }
-
-        array[dest++] = array[cursor2++];
-
-        if (--length2 === 0) {
-          exit = true;
-          break;
-        }
-
-        count2 = gallopLeft(tmp[cursor1], array, cursor2, length2, 0, compare);
-
-        if (count2 !== 0) {
-          for (i = 0; i < count2; i++) {
-            array[dest + i] = array[cursor2 + i];
-          }
-
-          dest += count2;
-          cursor2 += count2;
-          length2 -= count2;
-
-          if (length2 === 0) {
-            exit = true;
-            break;
-          }
-        }
-
-        array[dest++] = tmp[cursor1++];
-
-        if (--length1 === 1) {
-          exit = true;
-          break;
-        }
-
-        _minGallop--;
-      } while (count1 >= DEFAULT_MIN_GALLOPING || count2 >= DEFAULT_MIN_GALLOPING);
-
-      if (exit) {
-        break;
-      }
-
-      if (_minGallop < 0) {
-        _minGallop = 0;
-      }
-
-      _minGallop += 2;
-    }
-
-    minGallop = _minGallop;
-    minGallop < 1 && (minGallop = 1);
-
-    if (length1 === 1) {
-      for (i = 0; i < length2; i++) {
-        array[dest + i] = array[cursor2 + i];
-      }
-
-      array[dest + length2] = tmp[cursor1];
-    } else if (length1 === 0) {
-      throw new Error(); // throw new Error('mergeLow preconditions were not respected');
-    } else {
-      for (i = 0; i < length1; i++) {
-        array[dest + i] = tmp[cursor1 + i];
-      }
-    }
-  }
-
-  function mergeHigh(start1, length1, start2, length2) {
-    var i = 0;
-
-    for (i = 0; i < length2; i++) {
-      tmp[i] = array[start2 + i];
-    }
-
-    var cursor1 = start1 + length1 - 1;
-    var cursor2 = length2 - 1;
-    var dest = start2 + length2 - 1;
-    var customCursor = 0;
-    var customDest = 0;
-    array[dest--] = array[cursor1--];
-
-    if (--length1 === 0) {
-      customCursor = dest - (length2 - 1);
-
-      for (i = 0; i < length2; i++) {
-        array[customCursor + i] = tmp[i];
-      }
-
-      return;
-    }
-
-    if (length2 === 1) {
-      dest -= length1;
-      cursor1 -= length1;
-      customDest = dest + 1;
-      customCursor = cursor1 + 1;
-
-      for (i = length1 - 1; i >= 0; i--) {
-        array[customDest + i] = array[customCursor + i];
-      }
-
-      array[dest] = tmp[cursor2];
-      return;
-    }
-
-    var _minGallop = minGallop;
-
-    while (true) {
-      var count1 = 0;
-      var count2 = 0;
-      var exit = false;
-
-      do {
-        if (compare(tmp[cursor2], array[cursor1]) < 0) {
-          array[dest--] = array[cursor1--];
-          count1++;
-          count2 = 0;
-
-          if (--length1 === 0) {
-            exit = true;
-            break;
-          }
-        } else {
-          array[dest--] = tmp[cursor2--];
-          count2++;
-          count1 = 0;
-
-          if (--length2 === 1) {
-            exit = true;
-            break;
-          }
-        }
-      } while ((count1 | count2) < _minGallop);
-
-      if (exit) {
-        break;
-      }
-
-      do {
-        count1 = length1 - gallopRight(tmp[cursor2], array, start1, length1, length1 - 1, compare);
-
-        if (count1 !== 0) {
-          dest -= count1;
-          cursor1 -= count1;
-          length1 -= count1;
-          customDest = dest + 1;
-          customCursor = cursor1 + 1;
-
-          for (i = count1 - 1; i >= 0; i--) {
-            array[customDest + i] = array[customCursor + i];
-          }
-
-          if (length1 === 0) {
-            exit = true;
-            break;
-          }
-        }
-
-        array[dest--] = tmp[cursor2--];
-
-        if (--length2 === 1) {
-          exit = true;
-          break;
-        }
-
-        count2 = length2 - gallopLeft(array[cursor1], tmp, 0, length2, length2 - 1, compare);
-
-        if (count2 !== 0) {
-          dest -= count2;
-          cursor2 -= count2;
-          length2 -= count2;
-          customDest = dest + 1;
-          customCursor = cursor2 + 1;
-
-          for (i = 0; i < count2; i++) {
-            array[customDest + i] = tmp[customCursor + i];
-          }
-
-          if (length2 <= 1) {
-            exit = true;
-            break;
-          }
-        }
-
-        array[dest--] = array[cursor1--];
-
-        if (--length1 === 0) {
-          exit = true;
-          break;
-        }
-
-        _minGallop--;
-      } while (count1 >= DEFAULT_MIN_GALLOPING || count2 >= DEFAULT_MIN_GALLOPING);
-
-      if (exit) {
-        break;
-      }
-
-      if (_minGallop < 0) {
-        _minGallop = 0;
-      }
-
-      _minGallop += 2;
-    }
-
-    minGallop = _minGallop;
-
-    if (minGallop < 1) {
-      minGallop = 1;
-    }
-
-    if (length2 === 1) {
-      dest -= length1;
-      cursor1 -= length1;
-      customDest = dest + 1;
-      customCursor = cursor1 + 1;
-
-      for (i = length1 - 1; i >= 0; i--) {
-        array[customDest + i] = array[customCursor + i];
-      }
-
-      array[dest] = tmp[cursor2];
-    } else if (length2 === 0) {
-      throw new Error(); // throw new Error('mergeHigh preconditions were not respected');
-    } else {
-      customCursor = dest - (length2 - 1);
-
-      for (i = 0; i < length2; i++) {
-        array[customCursor + i] = tmp[i];
-      }
-    }
-  }
-
-  this.mergeRuns = mergeRuns;
-  this.forceMergeRuns = forceMergeRuns;
-  this.pushRun = pushRun;
-}
-
-export default function sort(array, compare, lo, hi) {
-  if (!lo) {
-    lo = 0;
-  }
-
-  if (!hi) {
-    hi = array.length;
-  }
-
-  var remaining = hi - lo;
-
-  if (remaining < 2) {
-    return;
-  }
-
-  var runLength = 0;
-
-  if (remaining < DEFAULT_MIN_MERGE) {
-    runLength = makeAscendingRun(array, lo, hi, compare);
-    binaryInsertionSort(array, lo, hi, lo + runLength, compare);
-    return;
-  }
-
-  var ts = new TimSort(array, compare);
-  var minRun = minRunLength(remaining);
-
-  do {
-    runLength = makeAscendingRun(array, lo, hi, compare);
-
-    if (runLength < minRun) {
-      var force = remaining;
-
-      if (force > minRun) {
-        force = minRun;
-      }
-
-      binaryInsertionSort(array, lo, lo + force, lo + runLength, compare);
-      runLength = force;
-    }
-
-    ts.pushRun(lo, runLength);
-    ts.mergeRuns();
-    remaining -= runLength;
-    lo += runLength;
-  } while (remaining !== 0);
-
-  ts.forceMergeRuns();
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/core/util.js b/en/builder/src/zrender/core/util.js
deleted file mode 100644
index 8a7a4ae..0000000
--- a/en/builder/src/zrender/core/util.js
+++ /dev/null
@@ -1,661 +0,0 @@
-/**
- * @module zrender/core/util
- */
-// 用于处理merge时无法遍历Date等对象的问题
-var BUILTIN_OBJECT = {
-  '[object Function]': 1,
-  '[object RegExp]': 1,
-  '[object Date]': 1,
-  '[object Error]': 1,
-  '[object CanvasGradient]': 1,
-  '[object CanvasPattern]': 1,
-  // For node-canvas
-  '[object Image]': 1,
-  '[object Canvas]': 1
-};
-var TYPED_ARRAY = {
-  '[object Int8Array]': 1,
-  '[object Uint8Array]': 1,
-  '[object Uint8ClampedArray]': 1,
-  '[object Int16Array]': 1,
-  '[object Uint16Array]': 1,
-  '[object Int32Array]': 1,
-  '[object Uint32Array]': 1,
-  '[object Float32Array]': 1,
-  '[object Float64Array]': 1
-};
-var objToString = Object.prototype.toString;
-var arrayProto = Array.prototype;
-var nativeForEach = arrayProto.forEach;
-var nativeFilter = arrayProto.filter;
-var nativeSlice = arrayProto.slice;
-var nativeMap = arrayProto.map;
-var nativeReduce = arrayProto.reduce; // Avoid assign to an exported variable, for transforming to cjs.
-
-var methods = {};
-export function $override(name, fn) {
-  // Clear ctx instance for different environment
-  if (name === 'createCanvas') {
-    _ctx = null;
-  }
-
-  methods[name] = fn;
-}
-/**
- * Those data types can be cloned:
- *     Plain object, Array, TypedArray, number, string, null, undefined.
- * Those data types will be assgined using the orginal data:
- *     BUILTIN_OBJECT
- * Instance of user defined class will be cloned to a plain object, without
- * properties in prototype.
- * Other data types is not supported (not sure what will happen).
- *
- * Caution: do not support clone Date, for performance consideration.
- * (There might be a large number of date in `series.data`).
- * So date should not be modified in and out of echarts.
- *
- * @param {*} source
- * @return {*} new
- */
-
-export function clone(source) {
-  if (source == null || typeof source !== 'object') {
-    return source;
-  }
-
-  var result = source;
-  var typeStr = objToString.call(source);
-
-  if (typeStr === '[object Array]') {
-    if (!isPrimitive(source)) {
-      result = [];
-
-      for (var i = 0, len = source.length; i < len; i++) {
-        result[i] = clone(source[i]);
-      }
-    }
-  } else if (TYPED_ARRAY[typeStr]) {
-    if (!isPrimitive(source)) {
-      var Ctor = source.constructor;
-
-      if (source.constructor.from) {
-        result = Ctor.from(source);
-      } else {
-        result = new Ctor(source.length);
-
-        for (var i = 0, len = source.length; i < len; i++) {
-          result[i] = clone(source[i]);
-        }
-      }
-    }
-  } else if (!BUILTIN_OBJECT[typeStr] && !isPrimitive(source) && !isDom(source)) {
-    result = {};
-
-    for (var key in source) {
-      if (source.hasOwnProperty(key)) {
-        result[key] = clone(source[key]);
-      }
-    }
-  }
-
-  return result;
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} target
- * @param {*} source
- * @param {boolean} [overwrite=false]
- */
-
-export function merge(target, source, overwrite) {
-  // We should escapse that source is string
-  // and enter for ... in ...
-  if (!isObject(source) || !isObject(target)) {
-    return overwrite ? clone(source) : target;
-  }
-
-  for (var key in source) {
-    if (source.hasOwnProperty(key)) {
-      var targetProp = target[key];
-      var sourceProp = source[key];
-
-      if (isObject(sourceProp) && isObject(targetProp) && !isArray(sourceProp) && !isArray(targetProp) && !isDom(sourceProp) && !isDom(targetProp) && !isBuiltInObject(sourceProp) && !isBuiltInObject(targetProp) && !isPrimitive(sourceProp) && !isPrimitive(targetProp)) {
-        // 如果需要递归覆盖,就递归调用merge
-        merge(targetProp, sourceProp, overwrite);
-      } else if (overwrite || !(key in target)) {
-        // 否则只处理overwrite为true,或者在目标对象中没有此属性的情况
-        // NOTE,在 target[key] 不存在的时候也是直接覆盖
-        target[key] = clone(source[key], true);
-      }
-    }
-  }
-
-  return target;
-}
-/**
- * @param {Array} targetAndSources The first item is target, and the rests are source.
- * @param {boolean} [overwrite=false]
- * @return {*} target
- */
-
-export function mergeAll(targetAndSources, overwrite) {
-  var result = targetAndSources[0];
-
-  for (var i = 1, len = targetAndSources.length; i < len; i++) {
-    result = merge(result, targetAndSources[i], overwrite);
-  }
-
-  return result;
-}
-/**
- * @param {*} target
- * @param {*} source
- * @memberOf module:zrender/core/util
- */
-
-export function extend(target, source) {
-  for (var key in source) {
-    if (source.hasOwnProperty(key)) {
-      target[key] = source[key];
-    }
-  }
-
-  return target;
-}
-/**
- * @param {*} target
- * @param {*} source
- * @param {boolean} [overlay=false]
- * @memberOf module:zrender/core/util
- */
-
-export function defaults(target, source, overlay) {
-  for (var key in source) {
-    if (source.hasOwnProperty(key) && (overlay ? source[key] != null : target[key] == null)) {
-      target[key] = source[key];
-    }
-  }
-
-  return target;
-}
-export var createCanvas = function () {
-  return methods.createCanvas();
-};
-
-methods.createCanvas = function () {
-  return document.createElement('canvas');
-}; // FIXME
-
-
-var _ctx;
-
-export function getContext() {
-  if (!_ctx) {
-    // Use util.createCanvas instead of createCanvas
-    // because createCanvas may be overwritten in different environment
-    _ctx = createCanvas().getContext('2d');
-  }
-
-  return _ctx;
-}
-/**
- * 查询数组中元素的index
- * @memberOf module:zrender/core/util
- */
-
-export function indexOf(array, value) {
-  if (array) {
-    if (array.indexOf) {
-      return array.indexOf(value);
-    }
-
-    for (var i = 0, len = array.length; i < len; i++) {
-      if (array[i] === value) {
-        return i;
-      }
-    }
-  }
-
-  return -1;
-}
-/**
- * 构造类继承关系
- *
- * @memberOf module:zrender/core/util
- * @param {Function} clazz 源类
- * @param {Function} baseClazz 基类
- */
-
-export function inherits(clazz, baseClazz) {
-  var clazzPrototype = clazz.prototype;
-
-  function F() {}
-
-  F.prototype = baseClazz.prototype;
-  clazz.prototype = new F();
-
-  for (var prop in clazzPrototype) {
-    if (clazzPrototype.hasOwnProperty(prop)) {
-      clazz.prototype[prop] = clazzPrototype[prop];
-    }
-  }
-
-  clazz.prototype.constructor = clazz;
-  clazz.superClass = baseClazz;
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {Object|Function} target
- * @param {Object|Function} sorce
- * @param {boolean} overlay
- */
-
-export function mixin(target, source, overlay) {
-  target = 'prototype' in target ? target.prototype : target;
-  source = 'prototype' in source ? source.prototype : source;
-  defaults(target, source, overlay);
-}
-/**
- * Consider typed array.
- * @param {Array|TypedArray} data
- */
-
-export function isArrayLike(data) {
-  if (!data) {
-    return;
-  }
-
-  if (typeof data === 'string') {
-    return false;
-  }
-
-  return typeof data.length === 'number';
-}
-/**
- * 数组或对象遍历
- * @memberOf module:zrender/core/util
- * @param {Object|Array} obj
- * @param {Function} cb
- * @param {*} [context]
- */
-
-export function each(obj, cb, context) {
-  if (!(obj && cb)) {
-    return;
-  }
-
-  if (obj.forEach && obj.forEach === nativeForEach) {
-    obj.forEach(cb, context);
-  } else if (obj.length === +obj.length) {
-    for (var i = 0, len = obj.length; i < len; i++) {
-      cb.call(context, obj[i], i, obj);
-    }
-  } else {
-    for (var key in obj) {
-      if (obj.hasOwnProperty(key)) {
-        cb.call(context, obj[key], key, obj);
-      }
-    }
-  }
-}
-/**
- * 数组映射
- * @memberOf module:zrender/core/util
- * @param {Array} obj
- * @param {Function} cb
- * @param {*} [context]
- * @return {Array}
- */
-
-export function map(obj, cb, context) {
-  if (!(obj && cb)) {
-    return;
-  }
-
-  if (obj.map && obj.map === nativeMap) {
-    return obj.map(cb, context);
-  } else {
-    var result = [];
-
-    for (var i = 0, len = obj.length; i < len; i++) {
-      result.push(cb.call(context, obj[i], i, obj));
-    }
-
-    return result;
-  }
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {Array} obj
- * @param {Function} cb
- * @param {Object} [memo]
- * @param {*} [context]
- * @return {Array}
- */
-
-export function reduce(obj, cb, memo, context) {
-  if (!(obj && cb)) {
-    return;
-  }
-
-  if (obj.reduce && obj.reduce === nativeReduce) {
-    return obj.reduce(cb, memo, context);
-  } else {
-    for (var i = 0, len = obj.length; i < len; i++) {
-      memo = cb.call(context, memo, obj[i], i, obj);
-    }
-
-    return memo;
-  }
-}
-/**
- * 数组过滤
- * @memberOf module:zrender/core/util
- * @param {Array} obj
- * @param {Function} cb
- * @param {*} [context]
- * @return {Array}
- */
-
-export function filter(obj, cb, context) {
-  if (!(obj && cb)) {
-    return;
-  }
-
-  if (obj.filter && obj.filter === nativeFilter) {
-    return obj.filter(cb, context);
-  } else {
-    var result = [];
-
-    for (var i = 0, len = obj.length; i < len; i++) {
-      if (cb.call(context, obj[i], i, obj)) {
-        result.push(obj[i]);
-      }
-    }
-
-    return result;
-  }
-}
-/**
- * 数组项查找
- * @memberOf module:zrender/core/util
- * @param {Array} obj
- * @param {Function} cb
- * @param {*} [context]
- * @return {*}
- */
-
-export function find(obj, cb, context) {
-  if (!(obj && cb)) {
-    return;
-  }
-
-  for (var i = 0, len = obj.length; i < len; i++) {
-    if (cb.call(context, obj[i], i, obj)) {
-      return obj[i];
-    }
-  }
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {Function} func
- * @param {*} context
- * @return {Function}
- */
-
-export function bind(func, context) {
-  var args = nativeSlice.call(arguments, 2);
-  return function () {
-    return func.apply(context, args.concat(nativeSlice.call(arguments)));
-  };
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {Function} func
- * @return {Function}
- */
-
-export function curry(func) {
-  var args = nativeSlice.call(arguments, 1);
-  return function () {
-    return func.apply(this, args.concat(nativeSlice.call(arguments)));
-  };
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} value
- * @return {boolean}
- */
-
-export function isArray(value) {
-  return objToString.call(value) === '[object Array]';
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} value
- * @return {boolean}
- */
-
-export function isFunction(value) {
-  return typeof value === 'function';
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} value
- * @return {boolean}
- */
-
-export function isString(value) {
-  return objToString.call(value) === '[object String]';
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} value
- * @return {boolean}
- */
-
-export function isObject(value) {
-  // Avoid a V8 JIT bug in Chrome 19-20.
-  // See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
-  var type = typeof value;
-  return type === 'function' || !!value && type === 'object';
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} value
- * @return {boolean}
- */
-
-export function isBuiltInObject(value) {
-  return !!BUILTIN_OBJECT[objToString.call(value)];
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} value
- * @return {boolean}
- */
-
-export function isTypedArray(value) {
-  return !!TYPED_ARRAY[objToString.call(value)];
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} value
- * @return {boolean}
- */
-
-export function isDom(value) {
-  return typeof value === 'object' && typeof value.nodeType === 'number' && typeof value.ownerDocument === 'object';
-}
-/**
- * Whether is exactly NaN. Notice isNaN('a') returns true.
- * @param {*} value
- * @return {boolean}
- */
-
-export function eqNaN(value) {
-  /* eslint-disable-next-line no-self-compare */
-  return value !== value;
-}
-/**
- * If value1 is not null, then return value1, otherwise judget rest of values.
- * Low performance.
- * @memberOf module:zrender/core/util
- * @return {*} Final value
- */
-
-export function retrieve(values) {
-  for (var i = 0, len = arguments.length; i < len; i++) {
-    if (arguments[i] != null) {
-      return arguments[i];
-    }
-  }
-}
-export function retrieve2(value0, value1) {
-  return value0 != null ? value0 : value1;
-}
-export function retrieve3(value0, value1, value2) {
-  return value0 != null ? value0 : value1 != null ? value1 : value2;
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {Array} arr
- * @param {number} startIndex
- * @param {number} endIndex
- * @return {Array}
- */
-
-export function slice() {
-  return Function.call.apply(nativeSlice, arguments);
-}
-/**
- * Normalize css liked array configuration
- * e.g.
- *  3 => [3, 3, 3, 3]
- *  [4, 2] => [4, 2, 4, 2]
- *  [4, 3, 2] => [4, 3, 2, 3]
- * @param {number|Array.<number>} val
- * @return {Array.<number>}
- */
-
-export function normalizeCssArray(val) {
-  if (typeof val === 'number') {
-    return [val, val, val, val];
-  }
-
-  var len = val.length;
-
-  if (len === 2) {
-    // vertical | horizontal
-    return [val[0], val[1], val[0], val[1]];
-  } else if (len === 3) {
-    // top | horizontal | bottom
-    return [val[0], val[1], val[2], val[1]];
-  }
-
-  return val;
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {boolean} condition
- * @param {string} message
- */
-
-export function assert(condition, message) {
-  if (!condition) {
-    throw new Error(message);
-  }
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {string} str string to be trimed
- * @return {string} trimed string
- */
-
-export function trim(str) {
-  if (str == null) {
-    return null;
-  } else if (typeof str.trim === 'function') {
-    return str.trim();
-  } else {
-    return str.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, '');
-  }
-}
-var primitiveKey = '__ec_primitive__';
-/**
- * Set an object as primitive to be ignored traversing children in clone or merge
- */
-
-export function setAsPrimitive(obj) {
-  obj[primitiveKey] = true;
-}
-export function isPrimitive(obj) {
-  return obj[primitiveKey];
-}
-/**
- * @constructor
- * @param {Object} obj Only apply `ownProperty`.
- */
-
-function HashMap(obj) {
-  var isArr = isArray(obj); // Key should not be set on this, otherwise
-  // methods get/set/... may be overrided.
-
-  this.data = {};
-  var thisMap = this;
-  obj instanceof HashMap ? obj.each(visit) : obj && each(obj, visit);
-
-  function visit(value, key) {
-    isArr ? thisMap.set(value, key) : thisMap.set(key, value);
-  }
-}
-
-HashMap.prototype = {
-  constructor: HashMap,
-  // Do not provide `has` method to avoid defining what is `has`.
-  // (We usually treat `null` and `undefined` as the same, different
-  // from ES6 Map).
-  get: function (key) {
-    return this.data.hasOwnProperty(key) ? this.data[key] : null;
-  },
-  set: function (key, value) {
-    // Comparing with invocation chaining, `return value` is more commonly
-    // used in this case: `var someVal = map.set('a', genVal());`
-    return this.data[key] = value;
-  },
-  // Although util.each can be performed on this hashMap directly, user
-  // should not use the exposed keys, who are prefixed.
-  each: function (cb, context) {
-    context !== void 0 && (cb = bind(cb, context));
-    /* eslint-disable guard-for-in */
-
-    for (var key in this.data) {
-      this.data.hasOwnProperty(key) && cb(this.data[key], key);
-    }
-    /* eslint-enable guard-for-in */
-
-  },
-  // Do not use this method if performance sensitive.
-  removeKey: function (key) {
-    delete this.data[key];
-  }
-};
-export function createHashMap(obj) {
-  return new HashMap(obj);
-}
-export function concatArray(a, b) {
-  var newArray = new a.constructor(a.length + b.length);
-
-  for (var i = 0; i < a.length; i++) {
-    newArray[i] = a[i];
-  }
-
-  var offset = a.length;
-
-  for (i = 0; i < b.length; i++) {
-    newArray[i + offset] = b[i];
-  }
-
-  return newArray;
-}
-export function noop() {}
\ No newline at end of file
diff --git a/en/builder/src/zrender/core/vector.js b/en/builder/src/zrender/core/vector.js
deleted file mode 100644
index e7b7226..0000000
--- a/en/builder/src/zrender/core/vector.js
+++ /dev/null
@@ -1,268 +0,0 @@
-/* global Float32Array */
-var ArrayCtor = typeof Float32Array === 'undefined' ? Array : Float32Array;
-/**
- * 创建一个向量
- * @param {number} [x=0]
- * @param {number} [y=0]
- * @return {Vector2}
- */
-
-export function create(x, y) {
-  var out = new ArrayCtor(2);
-
-  if (x == null) {
-    x = 0;
-  }
-
-  if (y == null) {
-    y = 0;
-  }
-
-  out[0] = x;
-  out[1] = y;
-  return out;
-}
-/**
- * 复制向量数据
- * @param {Vector2} out
- * @param {Vector2} v
- * @return {Vector2}
- */
-
-export function copy(out, v) {
-  out[0] = v[0];
-  out[1] = v[1];
-  return out;
-}
-/**
- * 克隆一个向量
- * @param {Vector2} v
- * @return {Vector2}
- */
-
-export function clone(v) {
-  var out = new ArrayCtor(2);
-  out[0] = v[0];
-  out[1] = v[1];
-  return out;
-}
-/**
- * 设置向量的两个项
- * @param {Vector2} out
- * @param {number} a
- * @param {number} b
- * @return {Vector2} 结果
- */
-
-export function set(out, a, b) {
-  out[0] = a;
-  out[1] = b;
-  return out;
-}
-/**
- * 向量相加
- * @param {Vector2} out
- * @param {Vector2} v1
- * @param {Vector2} v2
- */
-
-export function add(out, v1, v2) {
-  out[0] = v1[0] + v2[0];
-  out[1] = v1[1] + v2[1];
-  return out;
-}
-/**
- * 向量缩放后相加
- * @param {Vector2} out
- * @param {Vector2} v1
- * @param {Vector2} v2
- * @param {number} a
- */
-
-export function scaleAndAdd(out, v1, v2, a) {
-  out[0] = v1[0] + v2[0] * a;
-  out[1] = v1[1] + v2[1] * a;
-  return out;
-}
-/**
- * 向量相减
- * @param {Vector2} out
- * @param {Vector2} v1
- * @param {Vector2} v2
- */
-
-export function sub(out, v1, v2) {
-  out[0] = v1[0] - v2[0];
-  out[1] = v1[1] - v2[1];
-  return out;
-}
-/**
- * 向量长度
- * @param {Vector2} v
- * @return {number}
- */
-
-export function len(v) {
-  return Math.sqrt(lenSquare(v));
-}
-export var length = len; // jshint ignore:line
-
-/**
- * 向量长度平方
- * @param {Vector2} v
- * @return {number}
- */
-
-export function lenSquare(v) {
-  return v[0] * v[0] + v[1] * v[1];
-}
-export var lengthSquare = lenSquare;
-/**
- * 向量乘法
- * @param {Vector2} out
- * @param {Vector2} v1
- * @param {Vector2} v2
- */
-
-export function mul(out, v1, v2) {
-  out[0] = v1[0] * v2[0];
-  out[1] = v1[1] * v2[1];
-  return out;
-}
-/**
- * 向量除法
- * @param {Vector2} out
- * @param {Vector2} v1
- * @param {Vector2} v2
- */
-
-export function div(out, v1, v2) {
-  out[0] = v1[0] / v2[0];
-  out[1] = v1[1] / v2[1];
-  return out;
-}
-/**
- * 向量点乘
- * @param {Vector2} v1
- * @param {Vector2} v2
- * @return {number}
- */
-
-export function dot(v1, v2) {
-  return v1[0] * v2[0] + v1[1] * v2[1];
-}
-/**
- * 向量缩放
- * @param {Vector2} out
- * @param {Vector2} v
- * @param {number} s
- */
-
-export function scale(out, v, s) {
-  out[0] = v[0] * s;
-  out[1] = v[1] * s;
-  return out;
-}
-/**
- * 向量归一化
- * @param {Vector2} out
- * @param {Vector2} v
- */
-
-export function normalize(out, v) {
-  var d = len(v);
-
-  if (d === 0) {
-    out[0] = 0;
-    out[1] = 0;
-  } else {
-    out[0] = v[0] / d;
-    out[1] = v[1] / d;
-  }
-
-  return out;
-}
-/**
- * 计算向量间距离
- * @param {Vector2} v1
- * @param {Vector2} v2
- * @return {number}
- */
-
-export function distance(v1, v2) {
-  return Math.sqrt((v1[0] - v2[0]) * (v1[0] - v2[0]) + (v1[1] - v2[1]) * (v1[1] - v2[1]));
-}
-export var dist = distance;
-/**
- * 向量距离平方
- * @param {Vector2} v1
- * @param {Vector2} v2
- * @return {number}
- */
-
-export function distanceSquare(v1, v2) {
-  return (v1[0] - v2[0]) * (v1[0] - v2[0]) + (v1[1] - v2[1]) * (v1[1] - v2[1]);
-}
-export var distSquare = distanceSquare;
-/**
- * 求负向量
- * @param {Vector2} out
- * @param {Vector2} v
- */
-
-export function negate(out, v) {
-  out[0] = -v[0];
-  out[1] = -v[1];
-  return out;
-}
-/**
- * 插值两个点
- * @param {Vector2} out
- * @param {Vector2} v1
- * @param {Vector2} v2
- * @param {number} t
- */
-
-export function lerp(out, v1, v2, t) {
-  out[0] = v1[0] + t * (v2[0] - v1[0]);
-  out[1] = v1[1] + t * (v2[1] - v1[1]);
-  return out;
-}
-/**
- * 矩阵左乘向量
- * @param {Vector2} out
- * @param {Vector2} v
- * @param {Vector2} m
- */
-
-export function applyTransform(out, v, m) {
-  var x = v[0];
-  var y = v[1];
-  out[0] = m[0] * x + m[2] * y + m[4];
-  out[1] = m[1] * x + m[3] * y + m[5];
-  return out;
-}
-/**
- * 求两个向量最小值
- * @param  {Vector2} out
- * @param  {Vector2} v1
- * @param  {Vector2} v2
- */
-
-export function min(out, v1, v2) {
-  out[0] = Math.min(v1[0], v2[0]);
-  out[1] = Math.min(v1[1], v2[1]);
-  return out;
-}
-/**
- * 求两个向量最大值
- * @param  {Vector2} out
- * @param  {Vector2} v1
- * @param  {Vector2} v2
- */
-
-export function max(out, v1, v2) {
-  out[0] = Math.max(v1[0], v2[0]);
-  out[1] = Math.max(v1[1], v2[1]);
-  return out;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/dom/HandlerProxy.js b/en/builder/src/zrender/dom/HandlerProxy.js
deleted file mode 100644
index 633bbf4..0000000
--- a/en/builder/src/zrender/dom/HandlerProxy.js
+++ /dev/null
@@ -1,495 +0,0 @@
-/* global document */
-import { addEventListener, removeEventListener, normalizeEvent, getNativeEvent } from '../core/event';
-import * as zrUtil from '../core/util';
-import Eventful from '../mixin/Eventful';
-import env from '../core/env';
-var TOUCH_CLICK_DELAY = 300;
-var globalEventSupported = env.domSupported;
-
-var localNativeListenerNames = function () {
-  var mouseHandlerNames = ['click', 'dblclick', 'mousewheel', 'mouseout', 'mouseup', 'mousedown', 'mousemove', 'contextmenu'];
-  var touchHandlerNames = ['touchstart', 'touchend', 'touchmove'];
-  var pointerEventNameMap = {
-    pointerdown: 1,
-    pointerup: 1,
-    pointermove: 1,
-    pointerout: 1
-  };
-  var pointerHandlerNames = zrUtil.map(mouseHandlerNames, function (name) {
-    var nm = name.replace('mouse', 'pointer');
-    return pointerEventNameMap.hasOwnProperty(nm) ? nm : name;
-  });
-  return {
-    mouse: mouseHandlerNames,
-    touch: touchHandlerNames,
-    pointer: pointerHandlerNames
-  };
-}();
-
-var globalNativeListenerNames = {
-  mouse: ['mousemove', 'mouseup'],
-  pointer: ['pointermove', 'pointerup']
-};
-
-function eventNameFix(name) {
-  return name === 'mousewheel' && env.browser.firefox ? 'DOMMouseScroll' : name;
-}
-
-function isPointerFromTouch(event) {
-  var pointerType = event.pointerType;
-  return pointerType === 'pen' || pointerType === 'touch';
-} // function useMSGuesture(handlerProxy, event) {
-//     return isPointerFromTouch(event) && !!handlerProxy._msGesture;
-// }
-// function onMSGestureChange(proxy, event) {
-//     if (event.translationX || event.translationY) {
-//         // mousemove is carried by MSGesture to reduce the sensitivity.
-//         proxy.handler.dispatchToElement(event.target, 'mousemove', event);
-//     }
-//     if (event.scale !== 1) {
-//         event.pinchX = event.offsetX;
-//         event.pinchY = event.offsetY;
-//         event.pinchScale = event.scale;
-//         proxy.handler.dispatchToElement(event.target, 'pinch', event);
-//     }
-// }
-
-/**
- * Prevent mouse event from being dispatched after Touch Events action
- * @see <https://github.com/deltakosh/handjs/blob/master/src/hand.base.js>
- * 1. Mobile browsers dispatch mouse events 300ms after touchend.
- * 2. Chrome for Android dispatch mousedown for long-touch about 650ms
- * Result: Blocking Mouse Events for 700ms.
- *
- * @param {DOMHandlerScope} scope
- */
-
-
-function setTouchTimer(scope) {
-  scope.touching = true;
-
-  if (scope.touchTimer != null) {
-    clearTimeout(scope.touchTimer);
-    scope.touchTimer = null;
-  }
-
-  scope.touchTimer = setTimeout(function () {
-    scope.touching = false;
-    scope.touchTimer = null;
-  }, 700);
-} // Mark touch, which is useful in distinguish touch and
-// mouse event in upper applicatoin.
-
-
-function markTouch(event) {
-  event && (event.zrByTouch = true);
-} // function markTriggeredFromLocal(event) {
-//     event && (event.__zrIsFromLocal = true);
-// }
-// function isTriggeredFromLocal(instance, event) {
-//     return !!(event && event.__zrIsFromLocal);
-// }
-
-
-function normalizeGlobalEvent(instance, event) {
-  // offsetX, offsetY still need to be calculated. They are necessary in the event
-  // handlers of the upper applications. Set `true` to force calculate them.
-  return normalizeEvent(instance.dom, new FakeGlobalEvent(instance, event), true);
-}
-/**
- * Detect whether the given el is in `painterRoot`.
- */
-
-
-function isLocalEl(instance, el) {
-  var elTmp = el;
-  var isLocal = false;
-
-  while (elTmp && elTmp.nodeType !== 9 && !(isLocal = elTmp.domBelongToZr || elTmp !== el && elTmp === instance.painterRoot)) {
-    elTmp = elTmp.parentNode;
-  }
-
-  return isLocal;
-}
-/**
- * Make a fake event but not change the original event,
- * becuase the global event probably be used by other
- * listeners not belonging to zrender.
- * @class
- */
-
-
-function FakeGlobalEvent(instance, event) {
-  this.type = event.type;
-  this.target = this.currentTarget = instance.dom;
-  this.pointerType = event.pointerType; // Necessray for the force calculation of zrX, zrY
-
-  this.clientX = event.clientX;
-  this.clientY = event.clientY; // Because we do not mount global listeners to touch events,
-  // we do not copy `targetTouches` and `changedTouches` here.
-}
-
-var fakeGlobalEventProto = FakeGlobalEvent.prototype; // we make the default methods on the event do nothing,
-// otherwise it is dangerous. See more details in
-// [Drag outside] in `Handler.js`.
-
-fakeGlobalEventProto.stopPropagation = fakeGlobalEventProto.stopImmediatePropagation = fakeGlobalEventProto.preventDefault = zrUtil.noop;
-/**
- * Local DOM Handlers
- * @this {HandlerProxy}
- */
-
-var localDOMHandlers = {
-  mousedown: function (event) {
-    event = normalizeEvent(this.dom, event);
-    this._mayPointerCapture = [event.zrX, event.zrY];
-    this.trigger('mousedown', event);
-  },
-  mousemove: function (event) {
-    event = normalizeEvent(this.dom, event);
-    var downPoint = this._mayPointerCapture;
-
-    if (downPoint && (event.zrX !== downPoint[0] || event.zrY !== downPoint[1])) {
-      togglePointerCapture(this, true);
-    }
-
-    this.trigger('mousemove', event);
-  },
-  mouseup: function (event) {
-    event = normalizeEvent(this.dom, event);
-    togglePointerCapture(this, false);
-    this.trigger('mouseup', event);
-  },
-  mouseout: function (event) {
-    event = normalizeEvent(this.dom, event); // Similarly to the browser did on `document` and touch event,
-    // `globalout` will be delayed to final pointer cature release.
-
-    if (this._pointerCapturing) {
-      event.zrEventControl = 'no_globalout';
-    } // There might be some doms created by upper layer application
-    // at the same level of painter.getViewportRoot() (e.g., tooltip
-    // dom created by echarts), where 'globalout' event should not
-    // be triggered when mouse enters these doms. (But 'mouseout'
-    // should be triggered at the original hovered element as usual).
-
-
-    var element = event.toElement || event.relatedTarget;
-    event.zrIsToLocalDOM = isLocalEl(this, element);
-    this.trigger('mouseout', event);
-  },
-  touchstart: function (event) {
-    // Default mouse behaviour should not be disabled here.
-    // For example, page may needs to be slided.
-    event = normalizeEvent(this.dom, event);
-    markTouch(event);
-    this._lastTouchMoment = new Date();
-    this.handler.processGesture(event, 'start'); // For consistent event listener for both touch device and mouse device,
-    // we simulate "mouseover-->mousedown" in touch device. So we trigger
-    // `mousemove` here (to trigger `mouseover` inside), and then trigger
-    // `mousedown`.
-
-    localDOMHandlers.mousemove.call(this, event);
-    localDOMHandlers.mousedown.call(this, event);
-  },
-  touchmove: function (event) {
-    event = normalizeEvent(this.dom, event);
-    markTouch(event);
-    this.handler.processGesture(event, 'change'); // Mouse move should always be triggered no matter whether
-    // there is gestrue event, because mouse move and pinch may
-    // be used at the same time.
-
-    localDOMHandlers.mousemove.call(this, event);
-  },
-  touchend: function (event) {
-    event = normalizeEvent(this.dom, event);
-    markTouch(event);
-    this.handler.processGesture(event, 'end');
-    localDOMHandlers.mouseup.call(this, event); // Do not trigger `mouseout` here, in spite of `mousemove`(`mouseover`) is
-    // triggered in `touchstart`. This seems to be illogical, but by this mechanism,
-    // we can conveniently implement "hover style" in both PC and touch device just
-    // by listening to `mouseover` to add "hover style" and listening to `mouseout`
-    // to remove "hover style" on an element, without any additional code for
-    // compatibility. (`mouseout` will not be triggered in `touchend`, so "hover
-    // style" will remain for user view)
-    // click event should always be triggered no matter whether
-    // there is gestrue event. System click can not be prevented.
-
-    if (+new Date() - this._lastTouchMoment < TOUCH_CLICK_DELAY) {
-      localDOMHandlers.click.call(this, event);
-    }
-  },
-  pointerdown: function (event) {
-    localDOMHandlers.mousedown.call(this, event); // if (useMSGuesture(this, event)) {
-    //     this._msGesture.addPointer(event.pointerId);
-    // }
-  },
-  pointermove: function (event) {
-    // FIXME
-    // pointermove is so sensitive that it always triggered when
-    // tap(click) on touch screen, which affect some judgement in
-    // upper application. So, we dont support mousemove on MS touch
-    // device yet.
-    if (!isPointerFromTouch(event)) {
-      localDOMHandlers.mousemove.call(this, event);
-    }
-  },
-  pointerup: function (event) {
-    localDOMHandlers.mouseup.call(this, event);
-  },
-  pointerout: function (event) {
-    // pointerout will be triggered when tap on touch screen
-    // (IE11+/Edge on MS Surface) after click event triggered,
-    // which is inconsistent with the mousout behavior we defined
-    // in touchend. So we unify them.
-    // (check localDOMHandlers.touchend for detailed explanation)
-    if (!isPointerFromTouch(event)) {
-      localDOMHandlers.mouseout.call(this, event);
-    }
-  }
-};
-/**
- * Othere DOM UI Event handlers for zr dom.
- * @this {HandlerProxy}
- */
-
-zrUtil.each(['click', 'mousewheel', 'dblclick', 'contextmenu'], function (name) {
-  localDOMHandlers[name] = function (event) {
-    event = normalizeEvent(this.dom, event);
-    this.trigger(name, event);
-  };
-});
-/**
- * DOM UI Event handlers for global page.
- *
- * [Caution]:
- * those handlers should both support in capture phase and bubble phase!
- *
- * @this {HandlerProxy}
- */
-
-var globalDOMHandlers = {
-  pointermove: function (event) {
-    // FIXME
-    // pointermove is so sensitive that it always triggered when
-    // tap(click) on touch screen, which affect some judgement in
-    // upper application. So, we dont support mousemove on MS touch
-    // device yet.
-    if (!isPointerFromTouch(event)) {
-      globalDOMHandlers.mousemove.call(this, event);
-    }
-  },
-  pointerup: function (event) {
-    globalDOMHandlers.mouseup.call(this, event);
-  },
-  mousemove: function (event) {
-    this.trigger('mousemove', event);
-  },
-  mouseup: function (event) {
-    var pointerCaptureReleasing = this._pointerCapturing;
-    togglePointerCapture(this, false);
-    this.trigger('mouseup', event);
-
-    if (pointerCaptureReleasing) {
-      event.zrEventControl = 'only_globalout';
-      this.trigger('mouseout', event);
-    }
-  }
-};
-/**
- * @param {HandlerProxy} instance
- * @param {DOMHandlerScope} scope
- */
-
-function mountLocalDOMEventListeners(instance, scope) {
-  var domHandlers = scope.domHandlers;
-
-  if (env.pointerEventsSupported) {
-    // Only IE11+/Edge
-    // 1. On devices that both enable touch and mouse (e.g., MS Surface and lenovo X240),
-    // IE11+/Edge do not trigger touch event, but trigger pointer event and mouse event
-    // at the same time.
-    // 2. On MS Surface, it probablely only trigger mousedown but no mouseup when tap on
-    // screen, which do not occurs in pointer event.
-    // So we use pointer event to both detect touch gesture and mouse behavior.
-    zrUtil.each(localNativeListenerNames.pointer, function (nativeEventName) {
-      mountSingleDOMEventListener(scope, nativeEventName, function (event) {
-        // markTriggeredFromLocal(event);
-        domHandlers[nativeEventName].call(instance, event);
-      });
-    }); // FIXME
-    // Note: MS Gesture require CSS touch-action set. But touch-action is not reliable,
-    // which does not prevent defuault behavior occasionally (which may cause view port
-    // zoomed in but use can not zoom it back). And event.preventDefault() does not work.
-    // So we have to not to use MSGesture and not to support touchmove and pinch on MS
-    // touch screen. And we only support click behavior on MS touch screen now.
-    // MS Gesture Event is only supported on IE11+/Edge and on Windows 8+.
-    // We dont support touch on IE on win7.
-    // See <https://msdn.microsoft.com/en-us/library/dn433243(v=vs.85).aspx>
-    // if (typeof MSGesture === 'function') {
-    //     (this._msGesture = new MSGesture()).target = dom; // jshint ignore:line
-    //     dom.addEventListener('MSGestureChange', onMSGestureChange);
-    // }
-  } else {
-    if (env.touchEventsSupported) {
-      zrUtil.each(localNativeListenerNames.touch, function (nativeEventName) {
-        mountSingleDOMEventListener(scope, nativeEventName, function (event) {
-          // markTriggeredFromLocal(event);
-          domHandlers[nativeEventName].call(instance, event);
-          setTouchTimer(scope);
-        });
-      }); // Handler of 'mouseout' event is needed in touch mode, which will be mounted below.
-      // addEventListener(root, 'mouseout', this._mouseoutHandler);
-    } // 1. Considering some devices that both enable touch and mouse event (like on MS Surface
-    // and lenovo X240, @see #2350), we make mouse event be always listened, otherwise
-    // mouse event can not be handle in those devices.
-    // 2. On MS Surface, Chrome will trigger both touch event and mouse event. How to prevent
-    // mouseevent after touch event triggered, see `setTouchTimer`.
-
-
-    zrUtil.each(localNativeListenerNames.mouse, function (nativeEventName) {
-      mountSingleDOMEventListener(scope, nativeEventName, function (event) {
-        event = getNativeEvent(event);
-
-        if (!scope.touching) {
-          // markTriggeredFromLocal(event);
-          domHandlers[nativeEventName].call(instance, event);
-        }
-      });
-    });
-  }
-}
-/**
- * @param {HandlerProxy} instance
- * @param {DOMHandlerScope} scope
- */
-
-
-function mountGlobalDOMEventListeners(instance, scope) {
-  // Only IE11+/Edge. See the comment in `mountLocalDOMEventListeners`.
-  if (env.pointerEventsSupported) {
-    zrUtil.each(globalNativeListenerNames.pointer, mount);
-  } // Touch event has implemented "drag outside" so we do not mount global listener for touch event.
-  // (see https://www.w3.org/TR/touch-events/#the-touchmove-event)
-  // We do not consider "both-support-touch-and-mouse device" for this feature (see the comment of
-  // `mountLocalDOMEventListeners`) to avoid bugs util some requirements come.
-  else if (!env.touchEventsSupported) {
-      zrUtil.each(globalNativeListenerNames.mouse, mount);
-    }
-
-  function mount(nativeEventName) {
-    function nativeEventListener(event) {
-      event = getNativeEvent(event); // See the reason in [Drag outside] in `Handler.js`
-      // This checking supports both `useCapture` or not.
-      // PENDING: if there is performance issue in some devices,
-      // we probably can not use `useCapture` and change a easier
-      // to judes whether local (mark).
-
-      if (!isLocalEl(instance, event.target)) {
-        event = normalizeGlobalEvent(instance, event);
-        scope.domHandlers[nativeEventName].call(instance, event);
-      }
-    }
-
-    mountSingleDOMEventListener(scope, nativeEventName, nativeEventListener, {
-      capture: true // See [Drag Outside] in `Handler.js`
-
-    });
-  }
-}
-
-function mountSingleDOMEventListener(scope, nativeEventName, listener, opt) {
-  scope.mounted[nativeEventName] = listener;
-  scope.listenerOpts[nativeEventName] = opt;
-  addEventListener(scope.domTarget, eventNameFix(nativeEventName), listener, opt);
-}
-
-function unmountDOMEventListeners(scope) {
-  var mounted = scope.mounted;
-
-  for (var nativeEventName in mounted) {
-    if (mounted.hasOwnProperty(nativeEventName)) {
-      removeEventListener(scope.domTarget, eventNameFix(nativeEventName), mounted[nativeEventName], scope.listenerOpts[nativeEventName]);
-    }
-  }
-
-  scope.mounted = {};
-}
-/**
- * See [Drag Outside] in `Handler.js`.
- * @implement
- * @param {boolean} isPointerCapturing Should never be `null`/`undefined`.
- *        `true`: start to capture pointer if it is not capturing.
- *        `false`: end the capture if it is capturing.
- */
-
-
-function togglePointerCapture(instance, isPointerCapturing) {
-  instance._mayPointerCapture = null;
-
-  if (globalEventSupported && instance._pointerCapturing ^ isPointerCapturing) {
-    instance._pointerCapturing = isPointerCapturing;
-    var globalHandlerScope = instance._globalHandlerScope;
-    isPointerCapturing ? mountGlobalDOMEventListeners(instance, globalHandlerScope) : unmountDOMEventListeners(globalHandlerScope);
-  }
-}
-/**
- * @inner
- * @class
- */
-
-
-function DOMHandlerScope(domTarget, domHandlers) {
-  this.domTarget = domTarget;
-  this.domHandlers = domHandlers; // Key: eventName, value: mounted handler funcitons.
-  // Used for unmount.
-
-  this.mounted = {};
-  this.listenerOpts = {};
-  this.touchTimer = null;
-  this.touching = false;
-}
-/**
- * @public
- * @class
- */
-
-
-function HandlerDomProxy(dom, painterRoot) {
-  Eventful.call(this);
-  this.dom = dom;
-  this.painterRoot = painterRoot;
-  this._localHandlerScope = new DOMHandlerScope(dom, localDOMHandlers);
-
-  if (globalEventSupported) {
-    this._globalHandlerScope = new DOMHandlerScope(document, globalDOMHandlers);
-  }
-  /**
-   * @type {boolean}
-   */
-
-
-  this._pointerCapturing = false;
-  /**
-   * @type {Array.<number>} [x, y] or null.
-   */
-
-  this._mayPointerCapture = null;
-  mountLocalDOMEventListeners(this, this._localHandlerScope);
-}
-
-var handlerDomProxyProto = HandlerDomProxy.prototype;
-
-handlerDomProxyProto.dispose = function () {
-  unmountDOMEventListeners(this._localHandlerScope);
-
-  if (globalEventSupported) {
-    unmountDOMEventListeners(this._globalHandlerScope);
-  }
-};
-
-handlerDomProxyProto.setCursor = function (cursorStyle) {
-  this.dom.style && (this.dom.style.cursor = cursorStyle || 'default');
-};
-
-zrUtil.mixin(HandlerDomProxy, Eventful);
-export default HandlerDomProxy;
\ No newline at end of file
diff --git a/en/builder/src/zrender/export.js b/en/builder/src/zrender/export.js
deleted file mode 100644
index a862c13..0000000
--- a/en/builder/src/zrender/export.js
+++ /dev/null
@@ -1,41 +0,0 @@
-/**
- * Do not mount those modules on 'src/zrender' for better tree shaking.
- */
-import * as zrUtil from './core/util';
-import * as matrix from './core/matrix';
-import * as vector from './core/vector';
-import * as colorTool from './tool/color';
-import * as pathTool from './tool/path';
-import { parseSVG } from './tool/parseSVG';
-export { default as Group } from './container/Group';
-export { default as Path } from './graphic/Path';
-export { default as Image } from './graphic/Image';
-export { default as CompoundPath } from './graphic/CompoundPath';
-export { default as Text } from './graphic/Text';
-export { default as IncrementalDisplayable } from './graphic/IncrementalDisplayable';
-export { default as Arc } from './graphic/shape/Arc';
-export { default as BezierCurve } from './graphic/shape/BezierCurve';
-export { default as Circle } from './graphic/shape/Circle';
-export { default as Droplet } from './graphic/shape/Droplet';
-export { default as Ellipse } from './graphic/shape/Ellipse';
-export { default as Heart } from './graphic/shape/Heart';
-export { default as Isogon } from './graphic/shape/Isogon';
-export { default as Line } from './graphic/shape/Line';
-export { default as Polygon } from './graphic/shape/Polygon';
-export { default as Polyline } from './graphic/shape/Polyline';
-export { default as Rect } from './graphic/shape/Rect';
-export { default as Ring } from './graphic/shape/Ring';
-export { default as Rose } from './graphic/shape/Rose';
-export { default as Sector } from './graphic/shape/Sector';
-export { default as Star } from './graphic/shape/Star';
-export { default as Trochoid } from './graphic/shape/Trochoid';
-export { default as LinearGradient } from './graphic/LinearGradient';
-export { default as RadialGradient } from './graphic/RadialGradient';
-export { default as Pattern } from './graphic/Pattern';
-export { default as BoundingRect } from './core/BoundingRect';
-export { matrix };
-export { vector };
-export { colorTool as color };
-export { pathTool as path };
-export { zrUtil as util };
-export { parseSVG };
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/CompoundPath.js b/en/builder/src/zrender/graphic/CompoundPath.js
deleted file mode 100644
index f89333a..0000000
--- a/en/builder/src/zrender/graphic/CompoundPath.js
+++ /dev/null
@@ -1,53 +0,0 @@
-// CompoundPath to improve performance
-import Path from './Path';
-export default Path.extend({
-  type: 'compound',
-  shape: {
-    paths: null
-  },
-  _updatePathDirty: function () {
-    var dirtyPath = this.__dirtyPath;
-    var paths = this.shape.paths;
-
-    for (var i = 0; i < paths.length; i++) {
-      // Mark as dirty if any subpath is dirty
-      dirtyPath = dirtyPath || paths[i].__dirtyPath;
-    }
-
-    this.__dirtyPath = dirtyPath;
-    this.__dirty = this.__dirty || dirtyPath;
-  },
-  beforeBrush: function () {
-    this._updatePathDirty();
-
-    var paths = this.shape.paths || [];
-    var scale = this.getGlobalScale(); // Update path scale
-
-    for (var i = 0; i < paths.length; i++) {
-      if (!paths[i].path) {
-        paths[i].createPathProxy();
-      }
-
-      paths[i].path.setScale(scale[0], scale[1], paths[i].segmentIgnoreThreshold);
-    }
-  },
-  buildPath: function (ctx, shape) {
-    var paths = shape.paths || [];
-
-    for (var i = 0; i < paths.length; i++) {
-      paths[i].buildPath(ctx, paths[i].shape, true);
-    }
-  },
-  afterBrush: function () {
-    var paths = this.shape.paths || [];
-
-    for (var i = 0; i < paths.length; i++) {
-      paths[i].__dirtyPath = false;
-    }
-  },
-  getBoundingRect: function () {
-    this._updatePathDirty();
-
-    return Path.prototype.getBoundingRect.call(this);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/Displayable.js b/en/builder/src/zrender/graphic/Displayable.js
deleted file mode 100644
index 65615dc..0000000
--- a/en/builder/src/zrender/graphic/Displayable.js
+++ /dev/null
@@ -1,272 +0,0 @@
-/**
- * Base class of all displayable graphic objects
- * @module zrender/graphic/Displayable
- */
-import * as zrUtil from '../core/util';
-import Style from './Style';
-import Element from '../Element';
-import RectText from './mixin/RectText';
-/**
- * @alias module:zrender/graphic/Displayable
- * @extends module:zrender/Element
- * @extends module:zrender/graphic/mixin/RectText
- */
-
-function Displayable(opts) {
-  opts = opts || {};
-  Element.call(this, opts); // Extend properties
-
-  for (var name in opts) {
-    if (opts.hasOwnProperty(name) && name !== 'style') {
-      this[name] = opts[name];
-    }
-  }
-  /**
-   * @type {module:zrender/graphic/Style}
-   */
-
-
-  this.style = new Style(opts.style, this);
-  this._rect = null; // Shapes for cascade clipping.
-  // Can only be `null`/`undefined` or an non-empty array, MUST NOT be an empty array.
-  // because it is easy to only using null to check whether clipPaths changed.
-
-  this.__clipPaths = null; // FIXME Stateful must be mixined after style is setted
-  // Stateful.call(this, opts);
-}
-
-Displayable.prototype = {
-  constructor: Displayable,
-  type: 'displayable',
-
-  /**
-   * Dirty flag. From which painter will determine if this displayable object needs brush.
-   * @name module:zrender/graphic/Displayable#__dirty
-   * @type {boolean}
-   */
-  __dirty: true,
-
-  /**
-   * Whether the displayable object is visible. when it is true, the displayable object
-   * is not drawn, but the mouse event can still trigger the object.
-   * @name module:/zrender/graphic/Displayable#invisible
-   * @type {boolean}
-   * @default false
-   */
-  invisible: false,
-
-  /**
-   * @name module:/zrender/graphic/Displayable#z
-   * @type {number}
-   * @default 0
-   */
-  z: 0,
-
-  /**
-   * @name module:/zrender/graphic/Displayable#z
-   * @type {number}
-   * @default 0
-   */
-  z2: 0,
-
-  /**
-   * The z level determines the displayable object can be drawn in which layer canvas.
-   * @name module:/zrender/graphic/Displayable#zlevel
-   * @type {number}
-   * @default 0
-   */
-  zlevel: 0,
-
-  /**
-   * Whether it can be dragged.
-   * @name module:/zrender/graphic/Displayable#draggable
-   * @type {boolean}
-   * @default false
-   */
-  draggable: false,
-
-  /**
-   * Whether is it dragging.
-   * @name module:/zrender/graphic/Displayable#draggable
-   * @type {boolean}
-   * @default false
-   */
-  dragging: false,
-
-  /**
-   * Whether to respond to mouse events.
-   * @name module:/zrender/graphic/Displayable#silent
-   * @type {boolean}
-   * @default false
-   */
-  silent: false,
-
-  /**
-   * If enable culling
-   * @type {boolean}
-   * @default false
-   */
-  culling: false,
-
-  /**
-   * Mouse cursor when hovered
-   * @name module:/zrender/graphic/Displayable#cursor
-   * @type {string}
-   */
-  cursor: 'pointer',
-
-  /**
-   * If hover area is bounding rect
-   * @name module:/zrender/graphic/Displayable#rectHover
-   * @type {string}
-   */
-  rectHover: false,
-
-  /**
-   * Render the element progressively when the value >= 0,
-   * usefull for large data.
-   * @type {boolean}
-   */
-  progressive: false,
-
-  /**
-   * @type {boolean}
-   */
-  incremental: false,
-
-  /**
-   * Scale ratio for global scale.
-   * @type {boolean}
-   */
-  globalScaleRatio: 1,
-  beforeBrush: function (ctx) {},
-  afterBrush: function (ctx) {},
-
-  /**
-   * Graphic drawing method.
-   * @param {CanvasRenderingContext2D} ctx
-   */
-  // Interface
-  brush: function (ctx, prevEl) {},
-
-  /**
-   * Get the minimum bounding box.
-   * @return {module:zrender/core/BoundingRect}
-   */
-  // Interface
-  getBoundingRect: function () {},
-
-  /**
-   * If displayable element contain coord x, y
-   * @param  {number} x
-   * @param  {number} y
-   * @return {boolean}
-   */
-  contain: function (x, y) {
-    return this.rectContain(x, y);
-  },
-
-  /**
-   * @param  {Function} cb
-   * @param  {}   context
-   */
-  traverse: function (cb, context) {
-    cb.call(context, this);
-  },
-
-  /**
-   * If bounding rect of element contain coord x, y
-   * @param  {number} x
-   * @param  {number} y
-   * @return {boolean}
-   */
-  rectContain: function (x, y) {
-    var coord = this.transformCoordToLocal(x, y);
-    var rect = this.getBoundingRect();
-    return rect.contain(coord[0], coord[1]);
-  },
-
-  /**
-   * Mark displayable element dirty and refresh next frame
-   */
-  dirty: function () {
-    this.__dirty = this.__dirtyText = true;
-    this._rect = null;
-    this.__zr && this.__zr.refresh();
-  },
-
-  /**
-   * If displayable object binded any event
-   * @return {boolean}
-   */
-  // TODO, events bound by bind
-  // isSilent: function () {
-  //     return !(
-  //         this.hoverable || this.draggable
-  //         || this.onmousemove || this.onmouseover || this.onmouseout
-  //         || this.onmousedown || this.onmouseup || this.onclick
-  //         || this.ondragenter || this.ondragover || this.ondragleave
-  //         || this.ondrop
-  //     );
-  // },
-
-  /**
-   * Alias for animate('style')
-   * @param {boolean} loop
-   */
-  animateStyle: function (loop) {
-    return this.animate('style', loop);
-  },
-  attrKV: function (key, value) {
-    if (key !== 'style') {
-      Element.prototype.attrKV.call(this, key, value);
-    } else {
-      this.style.set(value);
-    }
-  },
-
-  /**
-   * @param {Object|string} key
-   * @param {*} value
-   */
-  setStyle: function (key, value) {
-    this.style.set(key, value);
-    this.dirty(false);
-    return this;
-  },
-
-  /**
-   * Use given style object
-   * @param  {Object} obj
-   */
-  useStyle: function (obj) {
-    this.style = new Style(obj, this);
-    this.dirty(false);
-    return this;
-  },
-
-  /**
-   * The string value of `textPosition` needs to be calculated to a real postion.
-   * For example, `'inside'` is calculated to `[rect.width/2, rect.height/2]`
-   * by default. See `contain/text.js#calculateTextPosition` for more details.
-   * But some coutom shapes like "pin", "flag" have center that is not exactly
-   * `[width/2, height/2]`. So we provide this hook to customize the calculation
-   * for those shapes. It will be called if the `style.textPosition` is a string.
-   * @param {Obejct} [out] Prepared out object. If not provided, this method should
-   *        be responsible for creating one.
-   * @param {module:zrender/graphic/Style} style
-   * @param {Object} rect {x, y, width, height}
-   * @return {Obejct} out The same as the input out.
-   *         {
-   *             x: number. mandatory.
-   *             y: number. mandatory.
-   *             textAlign: string. optional. use style.textAlign by default.
-   *             textVerticalAlign: string. optional. use style.textVerticalAlign by default.
-   *         }
-   */
-  calculateTextPosition: null
-};
-zrUtil.inherits(Displayable, Element);
-zrUtil.mixin(Displayable, RectText); // zrUtil.mixin(Displayable, Stateful);
-
-export default Displayable;
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/Gradient.js b/en/builder/src/zrender/graphic/Gradient.js
deleted file mode 100644
index c2cb165..0000000
--- a/en/builder/src/zrender/graphic/Gradient.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * @param {Array.<Object>} colorStops
- */
-var Gradient = function (colorStops) {
-  this.colorStops = colorStops || [];
-};
-
-Gradient.prototype = {
-  constructor: Gradient,
-  addColorStop: function (offset, color) {
-    this.colorStops.push({
-      offset: offset,
-      color: color
-    });
-  }
-};
-export default Gradient;
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/Image.js b/en/builder/src/zrender/graphic/Image.js
deleted file mode 100644
index fb2afcf..0000000
--- a/en/builder/src/zrender/graphic/Image.js
+++ /dev/null
@@ -1,88 +0,0 @@
-import Displayable from './Displayable';
-import BoundingRect from '../core/BoundingRect';
-import * as zrUtil from '../core/util';
-import * as imageHelper from './helper/image';
-/**
- * @alias zrender/graphic/Image
- * @extends module:zrender/graphic/Displayable
- * @constructor
- * @param {Object} opts
- */
-
-function ZImage(opts) {
-  Displayable.call(this, opts);
-}
-
-ZImage.prototype = {
-  constructor: ZImage,
-  type: 'image',
-  brush: function (ctx, prevEl) {
-    var style = this.style;
-    var src = style.image; // Must bind each time
-
-    style.bind(ctx, this, prevEl);
-    var image = this._image = imageHelper.createOrUpdateImage(src, this._image, this, this.onload);
-
-    if (!image || !imageHelper.isImageReady(image)) {
-      return;
-    } // 图片已经加载完成
-    // if (image.nodeName.toUpperCase() == 'IMG') {
-    //     if (!image.complete) {
-    //         return;
-    //     }
-    // }
-    // Else is canvas
-
-
-    var x = style.x || 0;
-    var y = style.y || 0;
-    var width = style.width;
-    var height = style.height;
-    var aspect = image.width / image.height;
-
-    if (width == null && height != null) {
-      // Keep image/height ratio
-      width = height * aspect;
-    } else if (height == null && width != null) {
-      height = width / aspect;
-    } else if (width == null && height == null) {
-      width = image.width;
-      height = image.height;
-    } // 设置transform
-
-
-    this.setTransform(ctx);
-
-    if (style.sWidth && style.sHeight) {
-      var sx = style.sx || 0;
-      var sy = style.sy || 0;
-      ctx.drawImage(image, sx, sy, style.sWidth, style.sHeight, x, y, width, height);
-    } else if (style.sx && style.sy) {
-      var sx = style.sx;
-      var sy = style.sy;
-      var sWidth = width - sx;
-      var sHeight = height - sy;
-      ctx.drawImage(image, sx, sy, sWidth, sHeight, x, y, width, height);
-    } else {
-      ctx.drawImage(image, x, y, width, height);
-    } // Draw rect text
-
-
-    if (style.text != null) {
-      // Only restore transform when needs draw text.
-      this.restoreTransform(ctx);
-      this.drawRectText(ctx, this.getBoundingRect());
-    }
-  },
-  getBoundingRect: function () {
-    var style = this.style;
-
-    if (!this._rect) {
-      this._rect = new BoundingRect(style.x || 0, style.y || 0, style.width || 0, style.height || 0);
-    }
-
-    return this._rect;
-  }
-};
-zrUtil.inherits(ZImage, Displayable);
-export default ZImage;
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/IncrementalDisplayable.js b/en/builder/src/zrender/graphic/IncrementalDisplayable.js
deleted file mode 100644
index 4654881..0000000
--- a/en/builder/src/zrender/graphic/IncrementalDisplayable.js
+++ /dev/null
@@ -1,141 +0,0 @@
-/**
- * Displayable for incremental rendering. It will be rendered in a separate layer
- * IncrementalDisplay have two main methods. `clearDisplayables` and `addDisplayables`
- * addDisplayables will render the added displayables incremetally.
- *
- * It use a not clearFlag to tell the painter don't clear the layer if it's the first element.
- */
-import { inherits } from '../core/util';
-import Displayble from './Displayable';
-import BoundingRect from '../core/BoundingRect'; // TODO Style override ?
-
-function IncrementalDisplayble(opts) {
-  Displayble.call(this, opts);
-  this._displayables = [];
-  this._temporaryDisplayables = [];
-  this._cursor = 0;
-  this.notClear = true;
-}
-
-IncrementalDisplayble.prototype.incremental = true;
-
-IncrementalDisplayble.prototype.clearDisplaybles = function () {
-  this._displayables = [];
-  this._temporaryDisplayables = [];
-  this._cursor = 0;
-  this.dirty();
-  this.notClear = false;
-};
-
-IncrementalDisplayble.prototype.addDisplayable = function (displayable, notPersistent) {
-  if (notPersistent) {
-    this._temporaryDisplayables.push(displayable);
-  } else {
-    this._displayables.push(displayable);
-  }
-
-  this.dirty();
-};
-
-IncrementalDisplayble.prototype.addDisplayables = function (displayables, notPersistent) {
-  notPersistent = notPersistent || false;
-
-  for (var i = 0; i < displayables.length; i++) {
-    this.addDisplayable(displayables[i], notPersistent);
-  }
-};
-
-IncrementalDisplayble.prototype.eachPendingDisplayable = function (cb) {
-  for (var i = this._cursor; i < this._displayables.length; i++) {
-    cb && cb(this._displayables[i]);
-  }
-
-  for (var i = 0; i < this._temporaryDisplayables.length; i++) {
-    cb && cb(this._temporaryDisplayables[i]);
-  }
-};
-
-IncrementalDisplayble.prototype.update = function () {
-  this.updateTransform();
-
-  for (var i = this._cursor; i < this._displayables.length; i++) {
-    var displayable = this._displayables[i]; // PENDING
-
-    displayable.parent = this;
-    displayable.update();
-    displayable.parent = null;
-  }
-
-  for (var i = 0; i < this._temporaryDisplayables.length; i++) {
-    var displayable = this._temporaryDisplayables[i]; // PENDING
-
-    displayable.parent = this;
-    displayable.update();
-    displayable.parent = null;
-  }
-};
-
-IncrementalDisplayble.prototype.brush = function (ctx, prevEl) {
-  // Render persistant displayables.
-  for (var i = this._cursor; i < this._displayables.length; i++) {
-    var displayable = this._displayables[i];
-    displayable.beforeBrush && displayable.beforeBrush(ctx);
-    displayable.brush(ctx, i === this._cursor ? null : this._displayables[i - 1]);
-    displayable.afterBrush && displayable.afterBrush(ctx);
-  }
-
-  this._cursor = i; // Render temporary displayables.
-
-  for (var i = 0; i < this._temporaryDisplayables.length; i++) {
-    var displayable = this._temporaryDisplayables[i];
-    displayable.beforeBrush && displayable.beforeBrush(ctx);
-    displayable.brush(ctx, i === 0 ? null : this._temporaryDisplayables[i - 1]);
-    displayable.afterBrush && displayable.afterBrush(ctx);
-  }
-
-  this._temporaryDisplayables = [];
-  this.notClear = true;
-};
-
-var m = [];
-
-IncrementalDisplayble.prototype.getBoundingRect = function () {
-  if (!this._rect) {
-    var rect = new BoundingRect(Infinity, Infinity, -Infinity, -Infinity);
-
-    for (var i = 0; i < this._displayables.length; i++) {
-      var displayable = this._displayables[i];
-      var childRect = displayable.getBoundingRect().clone();
-
-      if (displayable.needLocalTransform()) {
-        childRect.applyTransform(displayable.getLocalTransform(m));
-      }
-
-      rect.union(childRect);
-    }
-
-    this._rect = rect;
-  }
-
-  return this._rect;
-};
-
-IncrementalDisplayble.prototype.contain = function (x, y) {
-  var localPos = this.transformCoordToLocal(x, y);
-  var rect = this.getBoundingRect();
-
-  if (rect.contain(localPos[0], localPos[1])) {
-    for (var i = 0; i < this._displayables.length; i++) {
-      var displayable = this._displayables[i];
-
-      if (displayable.contain(x, y)) {
-        return true;
-      }
-    }
-  }
-
-  return false;
-};
-
-inherits(IncrementalDisplayble, Displayble);
-export default IncrementalDisplayble;
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/LinearGradient.js b/en/builder/src/zrender/graphic/LinearGradient.js
deleted file mode 100644
index 7317385..0000000
--- a/en/builder/src/zrender/graphic/LinearGradient.js
+++ /dev/null
@@ -1,32 +0,0 @@
-import * as zrUtil from '../core/util';
-import Gradient from './Gradient';
-/**
- * x, y, x2, y2 are all percent from 0 to 1
- * @param {number} [x=0]
- * @param {number} [y=0]
- * @param {number} [x2=1]
- * @param {number} [y2=0]
- * @param {Array.<Object>} colorStops
- * @param {boolean} [globalCoord=false]
- */
-
-var LinearGradient = function (x, y, x2, y2, colorStops, globalCoord) {
-  // Should do nothing more in this constructor. Because gradient can be
-  // declard by `color: {type: 'linear', colorStops: ...}`, where
-  // this constructor will not be called.
-  this.x = x == null ? 0 : x;
-  this.y = y == null ? 0 : y;
-  this.x2 = x2 == null ? 1 : x2;
-  this.y2 = y2 == null ? 0 : y2; // Can be cloned
-
-  this.type = 'linear'; // If use global coord
-
-  this.global = globalCoord || false;
-  Gradient.call(this, colorStops);
-};
-
-LinearGradient.prototype = {
-  constructor: LinearGradient
-};
-zrUtil.inherits(LinearGradient, Gradient);
-export default LinearGradient;
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/Path.js b/en/builder/src/zrender/graphic/Path.js
deleted file mode 100644
index bd98470..0000000
--- a/en/builder/src/zrender/graphic/Path.js
+++ /dev/null
@@ -1,372 +0,0 @@
-import Displayable from './Displayable';
-import * as zrUtil from '../core/util';
-import PathProxy from '../core/PathProxy';
-import * as pathContain from '../contain/path';
-import Pattern from './Pattern';
-var getCanvasPattern = Pattern.prototype.getCanvasPattern;
-var abs = Math.abs;
-var pathProxyForDraw = new PathProxy(true);
-/**
- * @alias module:zrender/graphic/Path
- * @extends module:zrender/graphic/Displayable
- * @constructor
- * @param {Object} opts
- */
-
-function Path(opts) {
-  Displayable.call(this, opts);
-  /**
-   * @type {module:zrender/core/PathProxy}
-   * @readOnly
-   */
-
-  this.path = null;
-}
-
-Path.prototype = {
-  constructor: Path,
-  type: 'path',
-  __dirtyPath: true,
-  strokeContainThreshold: 5,
-  // This item default to be false. But in map series in echarts,
-  // in order to improve performance, it should be set to true,
-  // so the shorty segment won't draw.
-  segmentIgnoreThreshold: 0,
-
-  /**
-   * See `module:zrender/src/graphic/helper/subPixelOptimize`.
-   * @type {boolean}
-   */
-  subPixelOptimize: false,
-  brush: function (ctx, prevEl) {
-    var style = this.style;
-    var path = this.path || pathProxyForDraw;
-    var hasStroke = style.hasStroke();
-    var hasFill = style.hasFill();
-    var fill = style.fill;
-    var stroke = style.stroke;
-    var hasFillGradient = hasFill && !!fill.colorStops;
-    var hasStrokeGradient = hasStroke && !!stroke.colorStops;
-    var hasFillPattern = hasFill && !!fill.image;
-    var hasStrokePattern = hasStroke && !!stroke.image;
-    style.bind(ctx, this, prevEl);
-    this.setTransform(ctx);
-
-    if (this.__dirty) {
-      var rect; // Update gradient because bounding rect may changed
-
-      if (hasFillGradient) {
-        rect = rect || this.getBoundingRect();
-        this._fillGradient = style.getGradient(ctx, fill, rect);
-      }
-
-      if (hasStrokeGradient) {
-        rect = rect || this.getBoundingRect();
-        this._strokeGradient = style.getGradient(ctx, stroke, rect);
-      }
-    } // Use the gradient or pattern
-
-
-    if (hasFillGradient) {
-      // PENDING If may have affect the state
-      ctx.fillStyle = this._fillGradient;
-    } else if (hasFillPattern) {
-      ctx.fillStyle = getCanvasPattern.call(fill, ctx);
-    }
-
-    if (hasStrokeGradient) {
-      ctx.strokeStyle = this._strokeGradient;
-    } else if (hasStrokePattern) {
-      ctx.strokeStyle = getCanvasPattern.call(stroke, ctx);
-    }
-
-    var lineDash = style.lineDash;
-    var lineDashOffset = style.lineDashOffset;
-    var ctxLineDash = !!ctx.setLineDash; // Update path sx, sy
-
-    var scale = this.getGlobalScale();
-    path.setScale(scale[0], scale[1], this.segmentIgnoreThreshold); // Proxy context
-    // Rebuild path in following 2 cases
-    // 1. Path is dirty
-    // 2. Path needs javascript implemented lineDash stroking.
-    //    In this case, lineDash information will not be saved in PathProxy
-
-    if (this.__dirtyPath || lineDash && !ctxLineDash && hasStroke) {
-      path.beginPath(ctx); // Setting line dash before build path
-
-      if (lineDash && !ctxLineDash) {
-        path.setLineDash(lineDash);
-        path.setLineDashOffset(lineDashOffset);
-      }
-
-      this.buildPath(path, this.shape, false); // Clear path dirty flag
-
-      if (this.path) {
-        this.__dirtyPath = false;
-      }
-    } else {
-      // Replay path building
-      ctx.beginPath();
-      this.path.rebuildPath(ctx);
-    }
-
-    if (hasFill) {
-      if (style.fillOpacity != null) {
-        var originalGlobalAlpha = ctx.globalAlpha;
-        ctx.globalAlpha = style.fillOpacity * style.opacity;
-        path.fill(ctx);
-        ctx.globalAlpha = originalGlobalAlpha;
-      } else {
-        path.fill(ctx);
-      }
-    }
-
-    if (lineDash && ctxLineDash) {
-      ctx.setLineDash(lineDash);
-      ctx.lineDashOffset = lineDashOffset;
-    }
-
-    if (hasStroke) {
-      if (style.strokeOpacity != null) {
-        var originalGlobalAlpha = ctx.globalAlpha;
-        ctx.globalAlpha = style.strokeOpacity * style.opacity;
-        path.stroke(ctx);
-        ctx.globalAlpha = originalGlobalAlpha;
-      } else {
-        path.stroke(ctx);
-      }
-    }
-
-    if (lineDash && ctxLineDash) {
-      // PENDING
-      // Remove lineDash
-      ctx.setLineDash([]);
-    } // Draw rect text
-
-
-    if (style.text != null) {
-      // Only restore transform when needs draw text.
-      this.restoreTransform(ctx);
-      this.drawRectText(ctx, this.getBoundingRect());
-    }
-  },
-  // When bundling path, some shape may decide if use moveTo to begin a new subpath or closePath
-  // Like in circle
-  buildPath: function (ctx, shapeCfg, inBundle) {},
-  createPathProxy: function () {
-    this.path = new PathProxy();
-  },
-  getBoundingRect: function () {
-    var rect = this._rect;
-    var style = this.style;
-    var needsUpdateRect = !rect;
-
-    if (needsUpdateRect) {
-      var path = this.path;
-
-      if (!path) {
-        // Create path on demand.
-        path = this.path = new PathProxy();
-      }
-
-      if (this.__dirtyPath) {
-        path.beginPath();
-        this.buildPath(path, this.shape, false);
-      }
-
-      rect = path.getBoundingRect();
-    }
-
-    this._rect = rect;
-
-    if (style.hasStroke()) {
-      // Needs update rect with stroke lineWidth when
-      // 1. Element changes scale or lineWidth
-      // 2. Shape is changed
-      var rectWithStroke = this._rectWithStroke || (this._rectWithStroke = rect.clone());
-
-      if (this.__dirty || needsUpdateRect) {
-        rectWithStroke.copy(rect); // FIXME Must after updateTransform
-
-        var w = style.lineWidth; // PENDING, Min line width is needed when line is horizontal or vertical
-
-        var lineScale = style.strokeNoScale ? this.getLineScale() : 1; // Only add extra hover lineWidth when there are no fill
-
-        if (!style.hasFill()) {
-          w = Math.max(w, this.strokeContainThreshold || 4);
-        } // Consider line width
-        // Line scale can't be 0;
-
-
-        if (lineScale > 1e-10) {
-          rectWithStroke.width += w / lineScale;
-          rectWithStroke.height += w / lineScale;
-          rectWithStroke.x -= w / lineScale / 2;
-          rectWithStroke.y -= w / lineScale / 2;
-        }
-      } // Return rect with stroke
-
-
-      return rectWithStroke;
-    }
-
-    return rect;
-  },
-  contain: function (x, y) {
-    var localPos = this.transformCoordToLocal(x, y);
-    var rect = this.getBoundingRect();
-    var style = this.style;
-    x = localPos[0];
-    y = localPos[1];
-
-    if (rect.contain(x, y)) {
-      var pathData = this.path.data;
-
-      if (style.hasStroke()) {
-        var lineWidth = style.lineWidth;
-        var lineScale = style.strokeNoScale ? this.getLineScale() : 1; // Line scale can't be 0;
-
-        if (lineScale > 1e-10) {
-          // Only add extra hover lineWidth when there are no fill
-          if (!style.hasFill()) {
-            lineWidth = Math.max(lineWidth, this.strokeContainThreshold);
-          }
-
-          if (pathContain.containStroke(pathData, lineWidth / lineScale, x, y)) {
-            return true;
-          }
-        }
-      }
-
-      if (style.hasFill()) {
-        return pathContain.contain(pathData, x, y);
-      }
-    }
-
-    return false;
-  },
-
-  /**
-   * @param  {boolean} dirtyPath
-   */
-  dirty: function (dirtyPath) {
-    if (dirtyPath == null) {
-      dirtyPath = true;
-    } // Only mark dirty, not mark clean
-
-
-    if (dirtyPath) {
-      this.__dirtyPath = dirtyPath;
-      this._rect = null;
-    }
-
-    this.__dirty = this.__dirtyText = true;
-    this.__zr && this.__zr.refresh(); // Used as a clipping path
-
-    if (this.__clipTarget) {
-      this.__clipTarget.dirty();
-    }
-  },
-
-  /**
-   * Alias for animate('shape')
-   * @param {boolean} loop
-   */
-  animateShape: function (loop) {
-    return this.animate('shape', loop);
-  },
-  // Overwrite attrKV
-  attrKV: function (key, value) {
-    // FIXME
-    if (key === 'shape') {
-      this.setShape(value);
-      this.__dirtyPath = true;
-      this._rect = null;
-    } else {
-      Displayable.prototype.attrKV.call(this, key, value);
-    }
-  },
-
-  /**
-   * @param {Object|string} key
-   * @param {*} value
-   */
-  setShape: function (key, value) {
-    var shape = this.shape; // Path from string may not have shape
-
-    if (shape) {
-      if (zrUtil.isObject(key)) {
-        for (var name in key) {
-          if (key.hasOwnProperty(name)) {
-            shape[name] = key[name];
-          }
-        }
-      } else {
-        shape[key] = value;
-      }
-
-      this.dirty(true);
-    }
-
-    return this;
-  },
-  getLineScale: function () {
-    var m = this.transform; // Get the line scale.
-    // Determinant of `m` means how much the area is enlarged by the
-    // transformation. So its square root can be used as a scale factor
-    // for width.
-
-    return m && abs(m[0] - 1) > 1e-10 && abs(m[3] - 1) > 1e-10 ? Math.sqrt(abs(m[0] * m[3] - m[2] * m[1])) : 1;
-  }
-};
-/**
- * 扩展一个 Path element, 比如星形,圆等。
- * Extend a path element
- * @param {Object} props
- * @param {string} props.type Path type
- * @param {Function} props.init Initialize
- * @param {Function} props.buildPath Overwrite buildPath method
- * @param {Object} [props.style] Extended default style config
- * @param {Object} [props.shape] Extended default shape config
- */
-
-Path.extend = function (defaults) {
-  var Sub = function (opts) {
-    Path.call(this, opts);
-
-    if (defaults.style) {
-      // Extend default style
-      this.style.extendFrom(defaults.style, false);
-    } // Extend default shape
-
-
-    var defaultShape = defaults.shape;
-
-    if (defaultShape) {
-      this.shape = this.shape || {};
-      var thisShape = this.shape;
-
-      for (var name in defaultShape) {
-        if (!thisShape.hasOwnProperty(name) && defaultShape.hasOwnProperty(name)) {
-          thisShape[name] = defaultShape[name];
-        }
-      }
-    }
-
-    defaults.init && defaults.init.call(this, opts);
-  };
-
-  zrUtil.inherits(Sub, Path); // FIXME 不能 extend position, rotation 等引用对象
-
-  for (var name in defaults) {
-    // Extending prototype values and methods
-    if (name !== 'style' && name !== 'shape') {
-      Sub.prototype[name] = defaults[name];
-    }
-  }
-
-  return Sub;
-};
-
-zrUtil.inherits(Path, Displayable);
-export default Path;
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/Pattern.js b/en/builder/src/zrender/graphic/Pattern.js
deleted file mode 100644
index 45f9f28..0000000
--- a/en/builder/src/zrender/graphic/Pattern.js
+++ /dev/null
@@ -1,14 +0,0 @@
-var Pattern = function (image, repeat) {
-  // Should do nothing more in this constructor. Because gradient can be
-  // declard by `color: {image: ...}`, where this constructor will not be called.
-  this.image = image;
-  this.repeat = repeat; // Can be cloned
-
-  this.type = 'pattern';
-};
-
-Pattern.prototype.getCanvasPattern = function (ctx) {
-  return ctx.createPattern(this.image, this.repeat || 'repeat');
-};
-
-export default Pattern;
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/RadialGradient.js b/en/builder/src/zrender/graphic/RadialGradient.js
deleted file mode 100644
index 4a335bd..0000000
--- a/en/builder/src/zrender/graphic/RadialGradient.js
+++ /dev/null
@@ -1,30 +0,0 @@
-import * as zrUtil from '../core/util';
-import Gradient from './Gradient';
-/**
- * x, y, r are all percent from 0 to 1
- * @param {number} [x=0.5]
- * @param {number} [y=0.5]
- * @param {number} [r=0.5]
- * @param {Array.<Object>} [colorStops]
- * @param {boolean} [globalCoord=false]
- */
-
-var RadialGradient = function (x, y, r, colorStops, globalCoord) {
-  // Should do nothing more in this constructor. Because gradient can be
-  // declard by `color: {type: 'radial', colorStops: ...}`, where
-  // this constructor will not be called.
-  this.x = x == null ? 0.5 : x;
-  this.y = y == null ? 0.5 : y;
-  this.r = r == null ? 0.5 : r; // Can be cloned
-
-  this.type = 'radial'; // If use global coord
-
-  this.global = globalCoord || false;
-  Gradient.call(this, colorStops);
-};
-
-RadialGradient.prototype = {
-  constructor: RadialGradient
-};
-zrUtil.inherits(RadialGradient, Gradient);
-export default RadialGradient;
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/States.js b/en/builder/src/zrender/graphic/States.js
deleted file mode 100644
index be6459d..0000000
--- a/en/builder/src/zrender/graphic/States.js
+++ /dev/null
@@ -1,394 +0,0 @@
-/**
- * States machine for managing graphic states
- */
-
-/**
- * @typedef {Object} IGraphicState
- * @property {number} [zlevel]
- * @property {number} [z]
- * @property {Array.<number>} {position}
- * @property {Array.<number>|number} {rotation}
- * @property {Array.<number>} {scale}
- * @property {Object} style
- *
- * @property {Function} onenter
- * @property {Function} onleave
- * @property {Function} ontransition
- * @property {Array.<IGraphicStateTransition|string>} transition
- *           Transition object or a string descriptor like '* 30 0 Linear'
- */
-import * as zrUtil from '../core/util';
-import Style from './Style';
-import { copy as vec2Copy } from '../core/vector';
-var transitionProperties = ['position', 'rotation', 'scale', 'style', 'shape'];
-/**
- * @module zrender/graphic/States~TransitionObject
- */
-
-var TransitionObject = function (opts) {
-  if (typeof opts === 'string') {
-    this._fromStr(opts);
-  } else if (opts) {
-    opts.property && (this.property = opts.property);
-    opts.duration != null && (this.duration = opts.duration);
-    opts.easing && (this.easing = opts.easing);
-    opts.delay && (this.delay = opts.delay);
-  }
-
-  if (this.property !== '*') {
-    this.property = this.property.split(',');
-  } else {
-    this.property = transitionProperties;
-  }
-};
-
-TransitionObject.prototype = {
-  constructor: TransitionObject,
-
-  /**
-   * List of all transition properties. Splitted by comma. Must not have spaces in the string.
-   * e.g. 'position,style.color'. '*' will match all the valid properties.
-   * @type {string}
-   * @default *
-   */
-  property: '*',
-
-  /**
-   * @type {string}
-   * @default 'Linear'
-   */
-  easing: 'Linear',
-
-  /**
-   * @type {number}
-   * @default 'number'
-   */
-  duration: 500,
-
-  /**
-   * @type {number}
-   */
-  delay: 0,
-  _fromStr: function (str) {
-    var arr = str.split(/\s+/g);
-    this.property = arr[0];
-    this.duration = +arr[1];
-    this.delay = +arr[2];
-    this.easing = arr[3];
-  }
-};
-/**
- * @alias module:zrender/graphic/States
- */
-
-var GraphicStates = function (opts) {
-  opts = opts || {};
-  this._states = {};
-  /**
-   * Target element
-   * @type {zrender/graphic/Displayable|zrender/container/Group}
-   */
-
-  this._el = opts.el;
-  this._subStates = [];
-  this._transitionAnimators = [];
-
-  if (opts.initialState) {
-    this._initialState = opts.initialState;
-  }
-
-  var optsStates = opts.states;
-
-  if (optsStates) {
-    for (var name in optsStates) {
-      if (optsStates.hasOwnProperty(name)) {
-        var state = optsStates[name];
-
-        this._addState(name, state);
-      }
-    }
-  }
-
-  this.setState(this._initialState);
-};
-
-GraphicStates.prototype = {
-  constructor: GraphicStates,
-
-  /**
-   * All other state will be extended from initial state
-   * @type {string}
-   * @private
-   */
-  _initialState: 'normal',
-
-  /**
-   * Current state
-   * @type {string}
-   * @private
-   */
-  _currentState: '',
-  el: function () {
-    return this._el;
-  },
-  _addState: function (name, state) {
-    this._states[name] = state;
-
-    if (state.transition) {
-      state.transition = new TransitionObject(state.transition);
-    } // Extend from initial state
-
-
-    if (name !== this._initialState) {
-      this._extendFromInitial(state);
-    } else {
-      var el = this._el; // setState 的时候自带的 style 和 shape 都会被直接覆盖
-      // 所以这边先把自带的 style 和 shape 扩展到初始状态中
-
-      zrUtil.merge(state.style, el.style, false, false);
-
-      if (state.shape) {
-        zrUtil.merge(state.shape, el.shape, false, true);
-      } else {
-        state.shape = zrUtil.clone(el.shape, true);
-      }
-
-      for (var name in this._states) {
-        if (this._states.hasOwnProperty(name)) {
-          this._extendFromInitial(this._states[name]);
-        }
-      }
-    }
-  },
-  _extendFromInitial: function (state) {
-    var initialState = this._states[this._initialState];
-
-    if (initialState && state !== initialState) {
-      zrUtil.merge(state, initialState, false, true);
-    }
-  },
-  setState: function (name, silent) {
-    if (name === this._currentState && !this.transiting()) {
-      return;
-    }
-
-    var state = this._states[name];
-
-    if (state) {
-      this._stopTransition();
-
-      if (!silent) {
-        var prevState = this._states[this._currentState];
-
-        if (prevState) {
-          prevState.onleave && prevState.onleave.call(this);
-        }
-
-        state.onenter && state.onenter.call(this);
-      }
-
-      this._currentState = name;
-
-      if (this._el) {
-        var el = this._el; // Setting attributes
-
-        if (state.zlevel != null) {
-          el.zlevel = state.zlevel;
-        }
-
-        if (state.z != null) {
-          el.z = state.z;
-        } // SRT
-
-
-        state.position && vec2Copy(el.position, state.position);
-        state.scale && vec2Copy(el.scale, state.scale);
-
-        if (state.rotation != null) {
-          el.rotation = state.rotation;
-        } // Style
-
-
-        if (state.style) {
-          var initialState = this._states[this._initialState];
-          el.style = new Style();
-
-          if (initialState) {
-            el.style.extendFrom(initialState.style, false);
-          }
-
-          if ( // Not initial state
-          name !== this._initialState // Not copied from initial state in _extendFromInitial method
-          && initialState.style !== state.style) {
-            el.style.extendFrom(state.style, true);
-          }
-        }
-
-        if (state.shape) {
-          el.shape = zrUtil.clone(state.shape, true);
-        }
-
-        el.dirty();
-      }
-    }
-
-    for (var i = 0; i < this._subStates.length; i++) {
-      this._subStates.setState(name);
-    }
-  },
-  getState: function () {
-    return this._currentState;
-  },
-  transitionState: function (target, done) {
-    if (target === this._currentState && !this.transiting()) {
-      return;
-    }
-
-    var state = this._states[target];
-    var styleShapeReg = /$[style|shape]\./;
-    var self = this; // Animation 去重
-
-    var propPathMap = {};
-
-    if (state) {
-      self._stopTransition();
-
-      var el = self._el;
-
-      if (state.transition && el && el.__zr) {
-        // El can be animated
-        var transitionCfg = state.transition;
-        var property = transitionCfg.property;
-        var animatingCount = 0;
-
-        var animationDone = function () {
-          animatingCount--;
-
-          if (animatingCount === 0) {
-            self.setState(target);
-            done && done();
-          }
-        };
-
-        for (var i = 0; i < property.length; i++) {
-          var propName = property[i]; // Animating all the properties in style or shape
-
-          if (propName === 'style' || propName === 'shape') {
-            if (state[propName]) {
-              for (var key in state[propName]) {
-                /* eslint-disable max-depth */
-                if (!state[propName].hasOwnProperty(key)) {
-                  continue;
-                }
-
-                var path = propName + '.' + key;
-
-                if (propPathMap[path]) {
-                  continue;
-                }
-                /* eslint-enable max-depth */
-
-
-                propPathMap[path] = 1;
-                animatingCount += self._animProp(state, propName, key, transitionCfg, animationDone);
-              }
-            }
-          } else {
-            if (propPathMap[propName]) {
-              continue;
-            }
-
-            propPathMap[propName] = 1; // Animating particular property in style or style
-
-            if (propName.match(styleShapeReg)) {
-              // remove 'style.', 'shape.' prefix
-              var subProp = propName.slice(0, 5);
-              propName = propName.slice(6);
-              animatingCount += self._animProp(state, subProp, propName, transitionCfg, animationDone);
-            } else {
-              animatingCount += self._animProp(state, '', propName, transitionCfg, animationDone);
-            }
-          }
-        } // No transition properties
-
-
-        if (animatingCount === 0) {
-          self.setState(target);
-          done && done();
-        }
-      } else {
-        self.setState(target);
-        done && done();
-      }
-    }
-
-    var subStates = self._subStates;
-
-    for (var i = 0; i < subStates.length; i++) {
-      subStates.transitionState(target);
-    }
-  },
-
-  /**
-   * Do transition animation of particular property
-   * @param {Object} state
-   * @param {string} subPropKey
-   * @param {string} key
-   * @param {Object} transitionCfg
-   * @param {Function} done
-   * @private
-   */
-  _animProp: function (state, subPropKey, key, transitionCfg, done) {
-    var el = this._el;
-    var stateObj = subPropKey ? state[subPropKey] : state;
-    var elObj = subPropKey ? el[subPropKey] : el;
-    var availableProp = stateObj && key in stateObj && elObj && key in elObj;
-    var transitionAnimators = this._transitionAnimators;
-
-    if (availableProp) {
-      var obj = {};
-
-      if (stateObj[key] === elObj[key]) {
-        return 0;
-      }
-
-      obj[key] = stateObj[key];
-      var animator = el.animate(subPropKey).when(transitionCfg.duration, obj).delay(transitionCfg.dealy).done(function () {
-        var idx = zrUtil.indexOf(transitionAnimators, 1);
-
-        if (idx > 0) {
-          transitionAnimators.splice(idx, 1);
-        }
-
-        done();
-      }).start(transitionCfg.easing);
-      transitionAnimators.push(animator);
-      return 1;
-    }
-
-    return 0;
-  },
-  _stopTransition: function () {
-    var transitionAnimators = this._transitionAnimators;
-
-    for (var i = 0; i < transitionAnimators.length; i++) {
-      transitionAnimators[i].stop();
-    }
-
-    transitionAnimators.length = 0;
-  },
-  transiting: function () {
-    return this._transitionAnimators.length > 0;
-  },
-  addSubStates: function (states) {
-    this._subStates.push(states);
-  },
-  removeSubStates: function (states) {
-    var idx = zrUtil.indexOf(this._subStates, states);
-
-    if (idx >= 0) {
-      this._subStates.splice(states, 1);
-    }
-  }
-};
-export default GraphicStates;
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/Style.js b/en/builder/src/zrender/graphic/Style.js
deleted file mode 100644
index 7cf0aa8..0000000
--- a/en/builder/src/zrender/graphic/Style.js
+++ /dev/null
@@ -1,473 +0,0 @@
-import fixShadow from './helper/fixShadow';
-import { ContextCachedBy } from './constant';
-var STYLE_COMMON_PROPS = [['shadowBlur', 0], ['shadowOffsetX', 0], ['shadowOffsetY', 0], ['shadowColor', '#000'], ['lineCap', 'butt'], ['lineJoin', 'miter'], ['miterLimit', 10]]; // var SHADOW_PROPS = STYLE_COMMON_PROPS.slice(0, 4);
-// var LINE_PROPS = STYLE_COMMON_PROPS.slice(4);
-
-var Style = function (opts) {
-  this.extendFrom(opts, false);
-};
-
-function createLinearGradient(ctx, obj, rect) {
-  var x = obj.x == null ? 0 : obj.x;
-  var x2 = obj.x2 == null ? 1 : obj.x2;
-  var y = obj.y == null ? 0 : obj.y;
-  var y2 = obj.y2 == null ? 0 : obj.y2;
-
-  if (!obj.global) {
-    x = x * rect.width + rect.x;
-    x2 = x2 * rect.width + rect.x;
-    y = y * rect.height + rect.y;
-    y2 = y2 * rect.height + rect.y;
-  } // Fix NaN when rect is Infinity
-
-
-  x = isNaN(x) ? 0 : x;
-  x2 = isNaN(x2) ? 1 : x2;
-  y = isNaN(y) ? 0 : y;
-  y2 = isNaN(y2) ? 0 : y2;
-  var canvasGradient = ctx.createLinearGradient(x, y, x2, y2);
-  return canvasGradient;
-}
-
-function createRadialGradient(ctx, obj, rect) {
-  var width = rect.width;
-  var height = rect.height;
-  var min = Math.min(width, height);
-  var x = obj.x == null ? 0.5 : obj.x;
-  var y = obj.y == null ? 0.5 : obj.y;
-  var r = obj.r == null ? 0.5 : obj.r;
-
-  if (!obj.global) {
-    x = x * width + rect.x;
-    y = y * height + rect.y;
-    r = r * min;
-  }
-
-  var canvasGradient = ctx.createRadialGradient(x, y, 0, x, y, r);
-  return canvasGradient;
-}
-
-Style.prototype = {
-  constructor: Style,
-
-  /**
-   * @type {string}
-   */
-  fill: '#000',
-
-  /**
-   * @type {string}
-   */
-  stroke: null,
-
-  /**
-   * @type {number}
-   */
-  opacity: 1,
-
-  /**
-   * @type {number}
-   */
-  fillOpacity: null,
-
-  /**
-   * @type {number}
-   */
-  strokeOpacity: null,
-
-  /**
-   * `true` is not supported.
-   * `false`/`null`/`undefined` are the same.
-   * `false` is used to remove lineDash in some
-   * case that `null`/`undefined` can not be set.
-   * (e.g., emphasis.lineStyle in echarts)
-   * @type {Array.<number>|boolean}
-   */
-  lineDash: null,
-
-  /**
-   * @type {number}
-   */
-  lineDashOffset: 0,
-
-  /**
-   * @type {number}
-   */
-  shadowBlur: 0,
-
-  /**
-   * @type {number}
-   */
-  shadowOffsetX: 0,
-
-  /**
-   * @type {number}
-   */
-  shadowOffsetY: 0,
-
-  /**
-   * @type {number}
-   */
-  lineWidth: 1,
-
-  /**
-   * If stroke ignore scale
-   * @type {Boolean}
-   */
-  strokeNoScale: false,
-  // Bounding rect text configuration
-  // Not affected by element transform
-
-  /**
-   * @type {string}
-   */
-  text: null,
-
-  /**
-   * If `fontSize` or `fontFamily` exists, `font` will be reset by
-   * `fontSize`, `fontStyle`, `fontWeight`, `fontFamily`.
-   * So do not visit it directly in upper application (like echarts),
-   * but use `contain/text#makeFont` instead.
-   * @type {string}
-   */
-  font: null,
-
-  /**
-   * The same as font. Use font please.
-   * @deprecated
-   * @type {string}
-   */
-  textFont: null,
-
-  /**
-   * It helps merging respectively, rather than parsing an entire font string.
-   * @type {string}
-   */
-  fontStyle: null,
-
-  /**
-   * It helps merging respectively, rather than parsing an entire font string.
-   * @type {string}
-   */
-  fontWeight: null,
-
-  /**
-   * It helps merging respectively, rather than parsing an entire font string.
-   * Should be 12 but not '12px'.
-   * @type {number}
-   */
-  fontSize: null,
-
-  /**
-   * It helps merging respectively, rather than parsing an entire font string.
-   * @type {string}
-   */
-  fontFamily: null,
-
-  /**
-   * Reserved for special functinality, like 'hr'.
-   * @type {string}
-   */
-  textTag: null,
-
-  /**
-   * @type {string}
-   */
-  textFill: '#000',
-
-  /**
-   * @type {string}
-   */
-  textStroke: null,
-
-  /**
-   * @type {number}
-   */
-  textWidth: null,
-
-  /**
-   * Only for textBackground.
-   * @type {number}
-   */
-  textHeight: null,
-
-  /**
-   * textStroke may be set as some color as a default
-   * value in upper applicaion, where the default value
-   * of textStrokeWidth should be 0 to make sure that
-   * user can choose to do not use text stroke.
-   * @type {number}
-   */
-  textStrokeWidth: 0,
-
-  /**
-   * @type {number}
-   */
-  textLineHeight: null,
-
-  /**
-   * 'inside', 'left', 'right', 'top', 'bottom'
-   * [x, y]
-   * Based on x, y of rect.
-   * @type {string|Array.<number>}
-   * @default 'inside'
-   */
-  textPosition: 'inside',
-
-  /**
-   * If not specified, use the boundingRect of a `displayable`.
-   * @type {Object}
-   */
-  textRect: null,
-
-  /**
-   * [x, y]
-   * @type {Array.<number>}
-   */
-  textOffset: null,
-
-  /**
-   * @type {string}
-   */
-  textAlign: null,
-
-  /**
-   * @type {string}
-   */
-  textVerticalAlign: null,
-
-  /**
-   * @type {number}
-   */
-  textDistance: 5,
-
-  /**
-   * @type {string}
-   */
-  textShadowColor: 'transparent',
-
-  /**
-   * @type {number}
-   */
-  textShadowBlur: 0,
-
-  /**
-   * @type {number}
-   */
-  textShadowOffsetX: 0,
-
-  /**
-   * @type {number}
-   */
-  textShadowOffsetY: 0,
-
-  /**
-   * @type {string}
-   */
-  textBoxShadowColor: 'transparent',
-
-  /**
-   * @type {number}
-   */
-  textBoxShadowBlur: 0,
-
-  /**
-   * @type {number}
-   */
-  textBoxShadowOffsetX: 0,
-
-  /**
-   * @type {number}
-   */
-  textBoxShadowOffsetY: 0,
-
-  /**
-   * Whether transform text.
-   * Only available in Path and Image element,
-   * where the text is called as `RectText`.
-   * @type {boolean}
-   */
-  transformText: false,
-
-  /**
-   * Text rotate around position of Path or Image.
-   * The origin of the rotation can be specified by `textOrigin`.
-   * Only available in Path and Image element,
-   * where the text is called as `RectText`.
-   */
-  textRotation: 0,
-
-  /**
-   * Text origin of text rotation.
-   * Useful in the case like label rotation of circular symbol.
-   * Only available in Path and Image element, where the text is called
-   * as `RectText` and the element is called as "host element".
-   * The value can be:
-   * + If specified as a coordinate like `[10, 40]`, it is the `[x, y]`
-   * base on the left-top corner of the rect of its host element.
-   * + If specified as a string `center`, it is the center of the rect of
-   * its host element.
-   * + By default, this origin is the `textPosition`.
-   * @type {string|Array.<number>}
-   */
-  textOrigin: null,
-
-  /**
-   * @type {string}
-   */
-  textBackgroundColor: null,
-
-  /**
-   * @type {string}
-   */
-  textBorderColor: null,
-
-  /**
-   * @type {number}
-   */
-  textBorderWidth: 0,
-
-  /**
-   * @type {number}
-   */
-  textBorderRadius: 0,
-
-  /**
-   * Can be `2` or `[2, 4]` or `[2, 3, 4, 5]`
-   * @type {number|Array.<number>}
-   */
-  textPadding: null,
-
-  /**
-   * Text styles for rich text.
-   * @type {Object}
-   */
-  rich: null,
-
-  /**
-   * {outerWidth, outerHeight, ellipsis, placeholder}
-   * @type {Object}
-   */
-  truncate: null,
-
-  /**
-   * https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/globalCompositeOperation
-   * @type {string}
-   */
-  blend: null,
-
-  /**
-   * @param {CanvasRenderingContext2D} ctx
-   */
-  bind: function (ctx, el, prevEl) {
-    var style = this;
-    var prevStyle = prevEl && prevEl.style; // If no prevStyle, it means first draw.
-    // Only apply cache if the last time cachced by this function.
-
-    var notCheckCache = !prevStyle || ctx.__attrCachedBy !== ContextCachedBy.STYLE_BIND;
-    ctx.__attrCachedBy = ContextCachedBy.STYLE_BIND;
-
-    for (var i = 0; i < STYLE_COMMON_PROPS.length; i++) {
-      var prop = STYLE_COMMON_PROPS[i];
-      var styleName = prop[0];
-
-      if (notCheckCache || style[styleName] !== prevStyle[styleName]) {
-        // FIXME Invalid property value will cause style leak from previous element.
-        ctx[styleName] = fixShadow(ctx, styleName, style[styleName] || prop[1]);
-      }
-    }
-
-    if (notCheckCache || style.fill !== prevStyle.fill) {
-      ctx.fillStyle = style.fill;
-    }
-
-    if (notCheckCache || style.stroke !== prevStyle.stroke) {
-      ctx.strokeStyle = style.stroke;
-    }
-
-    if (notCheckCache || style.opacity !== prevStyle.opacity) {
-      ctx.globalAlpha = style.opacity == null ? 1 : style.opacity;
-    }
-
-    if (notCheckCache || style.blend !== prevStyle.blend) {
-      ctx.globalCompositeOperation = style.blend || 'source-over';
-    }
-
-    if (this.hasStroke()) {
-      var lineWidth = style.lineWidth;
-      ctx.lineWidth = lineWidth / (this.strokeNoScale && el && el.getLineScale ? el.getLineScale() : 1);
-    }
-  },
-  hasFill: function () {
-    var fill = this.fill;
-    return fill != null && fill !== 'none';
-  },
-  hasStroke: function () {
-    var stroke = this.stroke;
-    return stroke != null && stroke !== 'none' && this.lineWidth > 0;
-  },
-
-  /**
-   * Extend from other style
-   * @param {zrender/graphic/Style} otherStyle
-   * @param {boolean} overwrite true: overwrirte any way.
-   *                            false: overwrite only when !target.hasOwnProperty
-   *                            others: overwrite when property is not null/undefined.
-   */
-  extendFrom: function (otherStyle, overwrite) {
-    if (otherStyle) {
-      for (var name in otherStyle) {
-        if (otherStyle.hasOwnProperty(name) && (overwrite === true || (overwrite === false ? !this.hasOwnProperty(name) : otherStyle[name] != null))) {
-          this[name] = otherStyle[name];
-        }
-      }
-    }
-  },
-
-  /**
-   * Batch setting style with a given object
-   * @param {Object|string} obj
-   * @param {*} [obj]
-   */
-  set: function (obj, value) {
-    if (typeof obj === 'string') {
-      this[obj] = value;
-    } else {
-      this.extendFrom(obj, true);
-    }
-  },
-
-  /**
-   * Clone
-   * @return {zrender/graphic/Style} [description]
-   */
-  clone: function () {
-    var newStyle = new this.constructor();
-    newStyle.extendFrom(this, true);
-    return newStyle;
-  },
-  getGradient: function (ctx, obj, rect) {
-    var method = obj.type === 'radial' ? createRadialGradient : createLinearGradient;
-    var canvasGradient = method(ctx, obj, rect);
-    var colorStops = obj.colorStops;
-
-    for (var i = 0; i < colorStops.length; i++) {
-      canvasGradient.addColorStop(colorStops[i].offset, colorStops[i].color);
-    }
-
-    return canvasGradient;
-  }
-};
-var styleProto = Style.prototype;
-
-for (var i = 0; i < STYLE_COMMON_PROPS.length; i++) {
-  var prop = STYLE_COMMON_PROPS[i];
-
-  if (!(prop[0] in styleProto)) {
-    styleProto[prop[0]] = prop[1];
-  }
-} // Provide for others
-
-
-Style.getGradient = styleProto.getGradient;
-export default Style;
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/Text.js b/en/builder/src/zrender/graphic/Text.js
deleted file mode 100644
index 261ee87..0000000
--- a/en/builder/src/zrender/graphic/Text.js
+++ /dev/null
@@ -1,72 +0,0 @@
-import Displayable from './Displayable';
-import * as zrUtil from '../core/util';
-import * as textContain from '../contain/text';
-import * as textHelper from './helper/text';
-import { ContextCachedBy } from './constant';
-/**
- * @alias zrender/graphic/Text
- * @extends module:zrender/graphic/Displayable
- * @constructor
- * @param {Object} opts
- */
-
-var Text = function (opts) {
-  // jshint ignore:line
-  Displayable.call(this, opts);
-};
-
-Text.prototype = {
-  constructor: Text,
-  type: 'text',
-  brush: function (ctx, prevEl) {
-    var style = this.style; // Optimize, avoid normalize every time.
-
-    this.__dirty && textHelper.normalizeTextStyle(style, true); // Use props with prefix 'text'.
-
-    style.fill = style.stroke = style.shadowBlur = style.shadowColor = style.shadowOffsetX = style.shadowOffsetY = null;
-    var text = style.text; // Convert to string
-
-    text != null && (text += ''); // Do not apply style.bind in Text node. Because the real bind job
-    // is in textHelper.renderText, and performance of text render should
-    // be considered.
-    // style.bind(ctx, this, prevEl);
-
-    if (!textHelper.needDrawText(text, style)) {
-      // The current el.style is not applied
-      // and should not be used as cache.
-      ctx.__attrCachedBy = ContextCachedBy.NONE;
-      return;
-    }
-
-    this.setTransform(ctx);
-    textHelper.renderText(this, ctx, text, style, null, prevEl);
-    this.restoreTransform(ctx);
-  },
-  getBoundingRect: function () {
-    var style = this.style; // Optimize, avoid normalize every time.
-
-    this.__dirty && textHelper.normalizeTextStyle(style, true);
-
-    if (!this._rect) {
-      var text = style.text;
-      text != null ? text += '' : text = '';
-      var rect = textContain.getBoundingRect(style.text + '', style.font, style.textAlign, style.textVerticalAlign, style.textPadding, style.textLineHeight, style.rich);
-      rect.x += style.x || 0;
-      rect.y += style.y || 0;
-
-      if (textHelper.getStroke(style.textStroke, style.textStrokeWidth)) {
-        var w = style.textStrokeWidth;
-        rect.x -= w / 2;
-        rect.y -= w / 2;
-        rect.width += w;
-        rect.height += w;
-      }
-
-      this._rect = rect;
-    }
-
-    return this._rect;
-  }
-};
-zrUtil.inherits(Text, Displayable);
-export default Text;
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/constant.js b/en/builder/src/zrender/graphic/constant.js
deleted file mode 100644
index 7b670dc..0000000
--- a/en/builder/src/zrender/graphic/constant.js
+++ /dev/null
@@ -1,7 +0,0 @@
-export var ContextCachedBy = {
-  NONE: 0,
-  STYLE_BIND: 1,
-  PLAIN_TEXT: 2
-}; // Avoid confused with 0/false.
-
-export var WILL_BE_RESTORED = 9;
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/helper/fixClipWithShadow.js b/en/builder/src/zrender/graphic/helper/fixClipWithShadow.js
deleted file mode 100644
index e0d48e2..0000000
--- a/en/builder/src/zrender/graphic/helper/fixClipWithShadow.js
+++ /dev/null
@@ -1,52 +0,0 @@
-import env from '../../core/env'; // Fix weird bug in some version of IE11 (like 11.0.9600.178**),
-// where exception "unexpected call to method or property access"
-// might be thrown when calling ctx.fill or ctx.stroke after a path
-// whose area size is zero is drawn and ctx.clip() is called and
-// shadowBlur is set. See #4572, #3112, #5777.
-// (e.g.,
-//  ctx.moveTo(10, 10);
-//  ctx.lineTo(20, 10);
-//  ctx.closePath();
-//  ctx.clip();
-//  ctx.shadowBlur = 10;
-//  ...
-//  ctx.fill();
-// )
-
-var shadowTemp = [['shadowBlur', 0], ['shadowColor', '#000'], ['shadowOffsetX', 0], ['shadowOffsetY', 0]];
-export default function (orignalBrush) {
-  // version string can be: '11.0'
-  return env.browser.ie && env.browser.version >= 11 ? function () {
-    var clipPaths = this.__clipPaths;
-    var style = this.style;
-    var modified;
-
-    if (clipPaths) {
-      for (var i = 0; i < clipPaths.length; i++) {
-        var clipPath = clipPaths[i];
-        var shape = clipPath && clipPath.shape;
-        var type = clipPath && clipPath.type;
-
-        if (shape && (type === 'sector' && shape.startAngle === shape.endAngle || type === 'rect' && (!shape.width || !shape.height))) {
-          for (var j = 0; j < shadowTemp.length; j++) {
-            // It is save to put shadowTemp static, because shadowTemp
-            // will be all modified each item brush called.
-            shadowTemp[j][2] = style[shadowTemp[j][0]];
-            style[shadowTemp[j][0]] = shadowTemp[j][1];
-          }
-
-          modified = true;
-          break;
-        }
-      }
-    }
-
-    orignalBrush.apply(this, arguments);
-
-    if (modified) {
-      for (var j = 0; j < shadowTemp.length; j++) {
-        style[shadowTemp[j][0]] = shadowTemp[j][2];
-      }
-    }
-  } : orignalBrush;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/helper/fixShadow.js b/en/builder/src/zrender/graphic/helper/fixShadow.js
deleted file mode 100644
index 9f1d390..0000000
--- a/en/builder/src/zrender/graphic/helper/fixShadow.js
+++ /dev/null
@@ -1,18 +0,0 @@
-var SHADOW_PROPS = {
-  'shadowBlur': 1,
-  'shadowOffsetX': 1,
-  'shadowOffsetY': 1,
-  'textShadowBlur': 1,
-  'textShadowOffsetX': 1,
-  'textShadowOffsetY': 1,
-  'textBoxShadowBlur': 1,
-  'textBoxShadowOffsetX': 1,
-  'textBoxShadowOffsetY': 1
-};
-export default function (ctx, propName, value) {
-  if (SHADOW_PROPS.hasOwnProperty(propName)) {
-    return value *= ctx.dpr;
-  }
-
-  return value;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/helper/image.js b/en/builder/src/zrender/graphic/helper/image.js
deleted file mode 100644
index 4dff88b..0000000
--- a/en/builder/src/zrender/graphic/helper/image.js
+++ /dev/null
@@ -1,82 +0,0 @@
-import LRU from '../../core/LRU';
-var globalImageCache = new LRU(50);
-/**
- * @param {string|HTMLImageElement|HTMLCanvasElement|Canvas} newImageOrSrc
- * @return {HTMLImageElement|HTMLCanvasElement|Canvas} image
- */
-
-export function findExistImage(newImageOrSrc) {
-  if (typeof newImageOrSrc === 'string') {
-    var cachedImgObj = globalImageCache.get(newImageOrSrc);
-    return cachedImgObj && cachedImgObj.image;
-  } else {
-    return newImageOrSrc;
-  }
-}
-/**
- * Caution: User should cache loaded images, but not just count on LRU.
- * Consider if required images more than LRU size, will dead loop occur?
- *
- * @param {string|HTMLImageElement|HTMLCanvasElement|Canvas} newImageOrSrc
- * @param {HTMLImageElement|HTMLCanvasElement|Canvas} image Existent image.
- * @param {module:zrender/Element} [hostEl] For calling `dirty`.
- * @param {Function} [cb] params: (image, cbPayload)
- * @param {Object} [cbPayload] Payload on cb calling.
- * @return {HTMLImageElement|HTMLCanvasElement|Canvas} image
- */
-
-export function createOrUpdateImage(newImageOrSrc, image, hostEl, cb, cbPayload) {
-  if (!newImageOrSrc) {
-    return image;
-  } else if (typeof newImageOrSrc === 'string') {
-    // Image should not be loaded repeatly.
-    if (image && image.__zrImageSrc === newImageOrSrc || !hostEl) {
-      return image;
-    } // Only when there is no existent image or existent image src
-    // is different, this method is responsible for load.
-
-
-    var cachedImgObj = globalImageCache.get(newImageOrSrc);
-    var pendingWrap = {
-      hostEl: hostEl,
-      cb: cb,
-      cbPayload: cbPayload
-    };
-
-    if (cachedImgObj) {
-      image = cachedImgObj.image;
-      !isImageReady(image) && cachedImgObj.pending.push(pendingWrap);
-    } else {
-      image = new Image();
-      image.onload = image.onerror = imageOnLoad;
-      globalImageCache.put(newImageOrSrc, image.__cachedImgObj = {
-        image: image,
-        pending: [pendingWrap]
-      });
-      image.src = image.__zrImageSrc = newImageOrSrc;
-    }
-
-    return image;
-  } // newImageOrSrc is an HTMLImageElement or HTMLCanvasElement or Canvas
-  else {
-      return newImageOrSrc;
-    }
-}
-
-function imageOnLoad() {
-  var cachedImgObj = this.__cachedImgObj;
-  this.onload = this.onerror = this.__cachedImgObj = null;
-
-  for (var i = 0; i < cachedImgObj.pending.length; i++) {
-    var pendingWrap = cachedImgObj.pending[i];
-    var cb = pendingWrap.cb;
-    cb && cb(this, pendingWrap.cbPayload);
-    pendingWrap.hostEl.dirty();
-  }
-
-  cachedImgObj.pending.length = 0;
-}
-
-export function isImageReady(image) {
-  return image && image.width && image.height;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/helper/poly.js b/en/builder/src/zrender/graphic/helper/poly.js
deleted file mode 100644
index 39fdc41..0000000
--- a/en/builder/src/zrender/graphic/helper/poly.js
+++ /dev/null
@@ -1,33 +0,0 @@
-import smoothSpline from './smoothSpline';
-import smoothBezier from './smoothBezier';
-export function buildPath(ctx, shape, closePath) {
-  var points = shape.points;
-  var smooth = shape.smooth;
-
-  if (points && points.length >= 2) {
-    if (smooth && smooth !== 'spline') {
-      var controlPoints = smoothBezier(points, smooth, closePath, shape.smoothConstraint);
-      ctx.moveTo(points[0][0], points[0][1]);
-      var len = points.length;
-
-      for (var i = 0; i < (closePath ? len : len - 1); i++) {
-        var cp1 = controlPoints[i * 2];
-        var cp2 = controlPoints[i * 2 + 1];
-        var p = points[(i + 1) % len];
-        ctx.bezierCurveTo(cp1[0], cp1[1], cp2[0], cp2[1], p[0], p[1]);
-      }
-    } else {
-      if (smooth === 'spline') {
-        points = smoothSpline(points, closePath);
-      }
-
-      ctx.moveTo(points[0][0], points[0][1]);
-
-      for (var i = 1, l = points.length; i < l; i++) {
-        ctx.lineTo(points[i][0], points[i][1]);
-      }
-    }
-
-    closePath && ctx.closePath();
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/helper/roundRect.js b/en/builder/src/zrender/graphic/helper/roundRect.js
deleted file mode 100644
index fedc6a4..0000000
--- a/en/builder/src/zrender/graphic/helper/roundRect.js
+++ /dev/null
@@ -1,88 +0,0 @@
-/**
- * @param {Object} ctx
- * @param {Object} shape
- * @param {number} shape.x
- * @param {number} shape.y
- * @param {number} shape.width
- * @param {number} shape.height
- * @param {number} shape.r
- */
-export function buildPath(ctx, shape) {
-  var x = shape.x;
-  var y = shape.y;
-  var width = shape.width;
-  var height = shape.height;
-  var r = shape.r;
-  var r1;
-  var r2;
-  var r3;
-  var r4; // Convert width and height to positive for better borderRadius
-
-  if (width < 0) {
-    x = x + width;
-    width = -width;
-  }
-
-  if (height < 0) {
-    y = y + height;
-    height = -height;
-  }
-
-  if (typeof r === 'number') {
-    r1 = r2 = r3 = r4 = r;
-  } else if (r instanceof Array) {
-    if (r.length === 1) {
-      r1 = r2 = r3 = r4 = r[0];
-    } else if (r.length === 2) {
-      r1 = r3 = r[0];
-      r2 = r4 = r[1];
-    } else if (r.length === 3) {
-      r1 = r[0];
-      r2 = r4 = r[1];
-      r3 = r[2];
-    } else {
-      r1 = r[0];
-      r2 = r[1];
-      r3 = r[2];
-      r4 = r[3];
-    }
-  } else {
-    r1 = r2 = r3 = r4 = 0;
-  }
-
-  var total;
-
-  if (r1 + r2 > width) {
-    total = r1 + r2;
-    r1 *= width / total;
-    r2 *= width / total;
-  }
-
-  if (r3 + r4 > width) {
-    total = r3 + r4;
-    r3 *= width / total;
-    r4 *= width / total;
-  }
-
-  if (r2 + r3 > height) {
-    total = r2 + r3;
-    r2 *= height / total;
-    r3 *= height / total;
-  }
-
-  if (r1 + r4 > height) {
-    total = r1 + r4;
-    r1 *= height / total;
-    r4 *= height / total;
-  }
-
-  ctx.moveTo(x + r1, y);
-  ctx.lineTo(x + width - r2, y);
-  r2 !== 0 && ctx.arc(x + width - r2, y + r2, r2, -Math.PI / 2, 0);
-  ctx.lineTo(x + width, y + height - r3);
-  r3 !== 0 && ctx.arc(x + width - r3, y + height - r3, r3, 0, Math.PI / 2);
-  ctx.lineTo(x + r4, y + height);
-  r4 !== 0 && ctx.arc(x + r4, y + height - r4, r4, Math.PI / 2, Math.PI);
-  ctx.lineTo(x, y + r1);
-  r1 !== 0 && ctx.arc(x + r1, y + r1, r1, Math.PI, Math.PI * 1.5);
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/helper/smoothBezier.js b/en/builder/src/zrender/graphic/helper/smoothBezier.js
deleted file mode 100644
index 0c15fc9..0000000
--- a/en/builder/src/zrender/graphic/helper/smoothBezier.js
+++ /dev/null
@@ -1,94 +0,0 @@
-/**
- * 贝塞尔平滑曲线
- * @module zrender/shape/util/smoothBezier
- * @author pissang (https://www.github.com/pissang)
- *         Kener (@Kener-林峰, kener.linfeng@gmail.com)
- *         errorrik (errorrik@gmail.com)
- */
-import { min as v2Min, max as v2Max, scale as v2Scale, distance as v2Distance, add as v2Add, clone as v2Clone, sub as v2Sub } from '../../core/vector';
-/**
- * 贝塞尔平滑曲线
- * @alias module:zrender/shape/util/smoothBezier
- * @param {Array} points 线段顶点数组
- * @param {number} smooth 平滑等级, 0-1
- * @param {boolean} isLoop
- * @param {Array} constraint 将计算出来的控制点约束在一个包围盒内
- *                           比如 [[0, 0], [100, 100]], 这个包围盒会与
- *                           整个折线的包围盒做一个并集用来约束控制点。
- * @param {Array} 计算出来的控制点数组
- */
-
-export default function (points, smooth, isLoop, constraint) {
-  var cps = [];
-  var v = [];
-  var v1 = [];
-  var v2 = [];
-  var prevPoint;
-  var nextPoint;
-  var min;
-  var max;
-
-  if (constraint) {
-    min = [Infinity, Infinity];
-    max = [-Infinity, -Infinity];
-
-    for (var i = 0, len = points.length; i < len; i++) {
-      v2Min(min, min, points[i]);
-      v2Max(max, max, points[i]);
-    } // 与指定的包围盒做并集
-
-
-    v2Min(min, min, constraint[0]);
-    v2Max(max, max, constraint[1]);
-  }
-
-  for (var i = 0, len = points.length; i < len; i++) {
-    var point = points[i];
-
-    if (isLoop) {
-      prevPoint = points[i ? i - 1 : len - 1];
-      nextPoint = points[(i + 1) % len];
-    } else {
-      if (i === 0 || i === len - 1) {
-        cps.push(v2Clone(points[i]));
-        continue;
-      } else {
-        prevPoint = points[i - 1];
-        nextPoint = points[i + 1];
-      }
-    }
-
-    v2Sub(v, nextPoint, prevPoint); // use degree to scale the handle length
-
-    v2Scale(v, v, smooth);
-    var d0 = v2Distance(point, prevPoint);
-    var d1 = v2Distance(point, nextPoint);
-    var sum = d0 + d1;
-
-    if (sum !== 0) {
-      d0 /= sum;
-      d1 /= sum;
-    }
-
-    v2Scale(v1, v, -d0);
-    v2Scale(v2, v, d1);
-    var cp0 = v2Add([], point, v1);
-    var cp1 = v2Add([], point, v2);
-
-    if (constraint) {
-      v2Max(cp0, cp0, min);
-      v2Min(cp0, cp0, max);
-      v2Max(cp1, cp1, min);
-      v2Min(cp1, cp1, max);
-    }
-
-    cps.push(cp0);
-    cps.push(cp1);
-  }
-
-  if (isLoop) {
-    cps.push(cps.shift());
-  }
-
-  return cps;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/helper/smoothSpline.js b/en/builder/src/zrender/graphic/helper/smoothSpline.js
deleted file mode 100644
index 7fffe46..0000000
--- a/en/builder/src/zrender/graphic/helper/smoothSpline.js
+++ /dev/null
@@ -1,63 +0,0 @@
-/**
- * Catmull-Rom spline 插值折线
- * @module zrender/shape/util/smoothSpline
- * @author pissang (https://www.github.com/pissang)
- *         Kener (@Kener-林峰, kener.linfeng@gmail.com)
- *         errorrik (errorrik@gmail.com)
- */
-import { distance as v2Distance } from '../../core/vector';
-/**
- * @inner
- */
-
-function interpolate(p0, p1, p2, p3, t, t2, t3) {
-  var v0 = (p2 - p0) * 0.5;
-  var v1 = (p3 - p1) * 0.5;
-  return (2 * (p1 - p2) + v0 + v1) * t3 + (-3 * (p1 - p2) - 2 * v0 - v1) * t2 + v0 * t + p1;
-}
-/**
- * @alias module:zrender/shape/util/smoothSpline
- * @param {Array} points 线段顶点数组
- * @param {boolean} isLoop
- * @return {Array}
- */
-
-
-export default function (points, isLoop) {
-  var len = points.length;
-  var ret = [];
-  var distance = 0;
-
-  for (var i = 1; i < len; i++) {
-    distance += v2Distance(points[i - 1], points[i]);
-  }
-
-  var segs = distance / 2;
-  segs = segs < len ? len : segs;
-
-  for (var i = 0; i < segs; i++) {
-    var pos = i / (segs - 1) * (isLoop ? len : len - 1);
-    var idx = Math.floor(pos);
-    var w = pos - idx;
-    var p0;
-    var p1 = points[idx % len];
-    var p2;
-    var p3;
-
-    if (!isLoop) {
-      p0 = points[idx === 0 ? idx : idx - 1];
-      p2 = points[idx > len - 2 ? len - 1 : idx + 1];
-      p3 = points[idx > len - 3 ? len - 1 : idx + 2];
-    } else {
-      p0 = points[(idx - 1 + len) % len];
-      p2 = points[(idx + 1) % len];
-      p3 = points[(idx + 2) % len];
-    }
-
-    var w2 = w * w;
-    var w3 = w * w2;
-    ret.push([interpolate(p0[0], p1[0], p2[0], p3[0], w, w2, w3), interpolate(p0[1], p1[1], p2[1], p3[1], w, w2, w3)]);
-  }
-
-  return ret;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/helper/subPixelOptimize.js b/en/builder/src/zrender/graphic/helper/subPixelOptimize.js
deleted file mode 100644
index e68b7a5..0000000
--- a/en/builder/src/zrender/graphic/helper/subPixelOptimize.js
+++ /dev/null
@@ -1,107 +0,0 @@
-/**
- * Sub-pixel optimize for canvas rendering, prevent from blur
- * when rendering a thin vertical/horizontal line.
- */
-var round = Math.round;
-/**
- * Sub pixel optimize line for canvas
- *
- * @param {Object} outputShape The modification will be performed on `outputShape`.
- *                 `outputShape` and `inputShape` can be the same object.
- *                 `outputShape` object can be used repeatly, because all of
- *                 the `x1`, `x2`, `y1`, `y2` will be assigned in this method.
- * @param {Object} [inputShape]
- * @param {number} [inputShape.x1]
- * @param {number} [inputShape.y1]
- * @param {number} [inputShape.x2]
- * @param {number} [inputShape.y2]
- * @param {Object} [style]
- * @param {number} [style.lineWidth] If `null`/`undefined`/`0`, do not optimize.
- */
-
-export function subPixelOptimizeLine(outputShape, inputShape, style) {
-  if (!inputShape) {
-    return;
-  }
-
-  var x1 = inputShape.x1;
-  var x2 = inputShape.x2;
-  var y1 = inputShape.y1;
-  var y2 = inputShape.y2;
-  outputShape.x1 = x1;
-  outputShape.x2 = x2;
-  outputShape.y1 = y1;
-  outputShape.y2 = y2;
-  var lineWidth = style && style.lineWidth;
-
-  if (!lineWidth) {
-    return;
-  }
-
-  if (round(x1 * 2) === round(x2 * 2)) {
-    outputShape.x1 = outputShape.x2 = subPixelOptimize(x1, lineWidth, true);
-  }
-
-  if (round(y1 * 2) === round(y2 * 2)) {
-    outputShape.y1 = outputShape.y2 = subPixelOptimize(y1, lineWidth, true);
-  }
-}
-/**
- * Sub pixel optimize rect for canvas
- *
- * @param {Object} outputShape The modification will be performed on `outputShape`.
- *                 `outputShape` and `inputShape` can be the same object.
- *                 `outputShape` object can be used repeatly, because all of
- *                 the `x`, `y`, `width`, `height` will be assigned in this method.
- * @param {Object} [inputShape]
- * @param {number} [inputShape.x]
- * @param {number} [inputShape.y]
- * @param {number} [inputShape.width]
- * @param {number} [inputShape.height]
- * @param {Object} [style]
- * @param {number} [style.lineWidth] If `null`/`undefined`/`0`, do not optimize.
- */
-
-export function subPixelOptimizeRect(outputShape, inputShape, style) {
-  if (!inputShape) {
-    return;
-  }
-
-  var originX = inputShape.x;
-  var originY = inputShape.y;
-  var originWidth = inputShape.width;
-  var originHeight = inputShape.height;
-  outputShape.x = originX;
-  outputShape.y = originY;
-  outputShape.width = originWidth;
-  outputShape.height = originHeight;
-  var lineWidth = style && style.lineWidth;
-
-  if (!lineWidth) {
-    return;
-  }
-
-  outputShape.x = subPixelOptimize(originX, lineWidth, true);
-  outputShape.y = subPixelOptimize(originY, lineWidth, true);
-  outputShape.width = Math.max(subPixelOptimize(originX + originWidth, lineWidth, false) - outputShape.x, originWidth === 0 ? 0 : 1);
-  outputShape.height = Math.max(subPixelOptimize(originY + originHeight, lineWidth, false) - outputShape.y, originHeight === 0 ? 0 : 1);
-}
-/**
- * Sub pixel optimize for canvas
- *
- * @param {number} position Coordinate, such as x, y
- * @param {number} lineWidth If `null`/`undefined`/`0`, do not optimize.
- * @param {boolean=} positiveOrNegative Default false (negative).
- * @return {number} Optimized position.
- */
-
-export function subPixelOptimize(position, lineWidth, positiveOrNegative) {
-  if (!lineWidth) {
-    return position;
-  } // Assure that (position + lineWidth / 2) is near integer edge,
-  // otherwise line will be fuzzy in canvas.
-
-
-  var doubledPosition = round(position * 2);
-  return (doubledPosition + round(lineWidth)) % 2 === 0 ? doubledPosition / 2 : (doubledPosition + (positiveOrNegative ? 1 : -1)) / 2;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/helper/text.js b/en/builder/src/zrender/graphic/helper/text.js
deleted file mode 100644
index 1d09e0d..0000000
--- a/en/builder/src/zrender/graphic/helper/text.js
+++ /dev/null
@@ -1,521 +0,0 @@
-import { retrieve2, retrieve3, each, normalizeCssArray, isString, isObject } from '../../core/util';
-import * as textContain from '../../contain/text';
-import * as roundRectHelper from './roundRect';
-import * as imageHelper from './image';
-import fixShadow from './fixShadow';
-import { ContextCachedBy, WILL_BE_RESTORED } from '../constant';
-var DEFAULT_FONT = textContain.DEFAULT_FONT; // TODO: Have not support 'start', 'end' yet.
-
-var VALID_TEXT_ALIGN = {
-  left: 1,
-  right: 1,
-  center: 1
-};
-var VALID_TEXT_VERTICAL_ALIGN = {
-  top: 1,
-  bottom: 1,
-  middle: 1
-}; // Different from `STYLE_COMMON_PROPS` of `graphic/Style`,
-// the default value of shadowColor is `'transparent'`.
-
-var SHADOW_STYLE_COMMON_PROPS = [['textShadowBlur', 'shadowBlur', 0], ['textShadowOffsetX', 'shadowOffsetX', 0], ['textShadowOffsetY', 'shadowOffsetY', 0], ['textShadowColor', 'shadowColor', 'transparent']];
-var _tmpTextPositionResult = {};
-var _tmpBoxPositionResult = {};
-/**
- * @param {module:zrender/graphic/Style} style
- * @return {module:zrender/graphic/Style} The input style.
- */
-
-export function normalizeTextStyle(style) {
-  normalizeStyle(style);
-  each(style.rich, normalizeStyle);
-  return style;
-}
-
-function normalizeStyle(style) {
-  if (style) {
-    style.font = textContain.makeFont(style);
-    var textAlign = style.textAlign;
-    textAlign === 'middle' && (textAlign = 'center');
-    style.textAlign = textAlign == null || VALID_TEXT_ALIGN[textAlign] ? textAlign : 'left'; // Compatible with textBaseline.
-
-    var textVerticalAlign = style.textVerticalAlign || style.textBaseline;
-    textVerticalAlign === 'center' && (textVerticalAlign = 'middle');
-    style.textVerticalAlign = textVerticalAlign == null || VALID_TEXT_VERTICAL_ALIGN[textVerticalAlign] ? textVerticalAlign : 'top';
-    var textPadding = style.textPadding;
-
-    if (textPadding) {
-      style.textPadding = normalizeCssArray(style.textPadding);
-    }
-  }
-}
-/**
- * @param {CanvasRenderingContext2D} ctx
- * @param {string} text
- * @param {module:zrender/graphic/Style} style
- * @param {Object|boolean} [rect] {x, y, width, height}
- *                  If set false, rect text is not used.
- * @param {Element|module:zrender/graphic/helper/constant.WILL_BE_RESTORED} [prevEl] For ctx prop cache.
- */
-
-
-export function renderText(hostEl, ctx, text, style, rect, prevEl) {
-  style.rich ? renderRichText(hostEl, ctx, text, style, rect, prevEl) : renderPlainText(hostEl, ctx, text, style, rect, prevEl);
-} // Avoid setting to ctx according to prevEl if possible for
-// performance in scenarios of large amount text.
-
-function renderPlainText(hostEl, ctx, text, style, rect, prevEl) {
-  'use strict';
-
-  var needDrawBg = needDrawBackground(style);
-  var prevStyle;
-  var checkCache = false;
-  var cachedByMe = ctx.__attrCachedBy === ContextCachedBy.PLAIN_TEXT; // Only take and check cache for `Text` el, but not RectText.
-
-  if (prevEl !== WILL_BE_RESTORED) {
-    if (prevEl) {
-      prevStyle = prevEl.style;
-      checkCache = !needDrawBg && cachedByMe && prevStyle;
-    } // Prevent from using cache in `Style::bind`, because of the case:
-    // ctx property is modified by other properties than `Style::bind`
-    // used, and Style::bind is called next.
-
-
-    ctx.__attrCachedBy = needDrawBg ? ContextCachedBy.NONE : ContextCachedBy.PLAIN_TEXT;
-  } // Since this will be restored, prevent from using these props to check cache in the next
-  // entering of this method. But do not need to clear other cache like `Style::bind`.
-  else if (cachedByMe) {
-      ctx.__attrCachedBy = ContextCachedBy.NONE;
-    }
-
-  var styleFont = style.font || DEFAULT_FONT; // PENDING
-  // Only `Text` el set `font` and keep it (`RectText` will restore). So theoretically
-  // we can make font cache on ctx, which can cache for text el that are discontinuous.
-  // But layer save/restore needed to be considered.
-  // if (styleFont !== ctx.__fontCache) {
-  //     ctx.font = styleFont;
-  //     if (prevEl !== WILL_BE_RESTORED) {
-  //         ctx.__fontCache = styleFont;
-  //     }
-  // }
-
-  if (!checkCache || styleFont !== (prevStyle.font || DEFAULT_FONT)) {
-    ctx.font = styleFont;
-  } // Use the final font from context-2d, because the final
-  // font might not be the style.font when it is illegal.
-  // But get `ctx.font` might be time consuming.
-
-
-  var computedFont = hostEl.__computedFont;
-
-  if (hostEl.__styleFont !== styleFont) {
-    hostEl.__styleFont = styleFont;
-    computedFont = hostEl.__computedFont = ctx.font;
-  }
-
-  var textPadding = style.textPadding;
-  var textLineHeight = style.textLineHeight;
-  var contentBlock = hostEl.__textCotentBlock;
-
-  if (!contentBlock || hostEl.__dirtyText) {
-    contentBlock = hostEl.__textCotentBlock = textContain.parsePlainText(text, computedFont, textPadding, textLineHeight, style.truncate);
-  }
-
-  var outerHeight = contentBlock.outerHeight;
-  var textLines = contentBlock.lines;
-  var lineHeight = contentBlock.lineHeight;
-  var boxPos = getBoxPosition(_tmpBoxPositionResult, hostEl, style, rect);
-  var baseX = boxPos.baseX;
-  var baseY = boxPos.baseY;
-  var textAlign = boxPos.textAlign || 'left';
-  var textVerticalAlign = boxPos.textVerticalAlign; // Origin of textRotation should be the base point of text drawing.
-
-  applyTextRotation(ctx, style, rect, baseX, baseY);
-  var boxY = textContain.adjustTextY(baseY, outerHeight, textVerticalAlign);
-  var textX = baseX;
-  var textY = boxY;
-
-  if (needDrawBg || textPadding) {
-    // Consider performance, do not call getTextWidth util necessary.
-    var textWidth = textContain.getWidth(text, computedFont);
-    var outerWidth = textWidth;
-    textPadding && (outerWidth += textPadding[1] + textPadding[3]);
-    var boxX = textContain.adjustTextX(baseX, outerWidth, textAlign);
-    needDrawBg && drawBackground(hostEl, ctx, style, boxX, boxY, outerWidth, outerHeight);
-
-    if (textPadding) {
-      textX = getTextXForPadding(baseX, textAlign, textPadding);
-      textY += textPadding[0];
-    }
-  } // Always set textAlign and textBase line, because it is difficute to calculate
-  // textAlign from prevEl, and we dont sure whether textAlign will be reset if
-  // font set happened.
-
-
-  ctx.textAlign = textAlign; // Force baseline to be "middle". Otherwise, if using "top", the
-  // text will offset downward a little bit in font "Microsoft YaHei".
-
-  ctx.textBaseline = 'middle'; // Set text opacity
-
-  ctx.globalAlpha = style.opacity || 1; // Always set shadowBlur and shadowOffset to avoid leak from displayable.
-
-  for (var i = 0; i < SHADOW_STYLE_COMMON_PROPS.length; i++) {
-    var propItem = SHADOW_STYLE_COMMON_PROPS[i];
-    var styleProp = propItem[0];
-    var ctxProp = propItem[1];
-    var val = style[styleProp];
-
-    if (!checkCache || val !== prevStyle[styleProp]) {
-      ctx[ctxProp] = fixShadow(ctx, ctxProp, val || propItem[2]);
-    }
-  } // `textBaseline` is set as 'middle'.
-
-
-  textY += lineHeight / 2;
-  var textStrokeWidth = style.textStrokeWidth;
-  var textStrokeWidthPrev = checkCache ? prevStyle.textStrokeWidth : null;
-  var strokeWidthChanged = !checkCache || textStrokeWidth !== textStrokeWidthPrev;
-  var strokeChanged = !checkCache || strokeWidthChanged || style.textStroke !== prevStyle.textStroke;
-  var textStroke = getStroke(style.textStroke, textStrokeWidth);
-  var textFill = getFill(style.textFill);
-
-  if (textStroke) {
-    if (strokeWidthChanged) {
-      ctx.lineWidth = textStrokeWidth;
-    }
-
-    if (strokeChanged) {
-      ctx.strokeStyle = textStroke;
-    }
-  }
-
-  if (textFill) {
-    if (!checkCache || style.textFill !== prevStyle.textFill) {
-      ctx.fillStyle = textFill;
-    }
-  } // Optimize simply, in most cases only one line exists.
-
-
-  if (textLines.length === 1) {
-    // Fill after stroke so the outline will not cover the main part.
-    textStroke && ctx.strokeText(textLines[0], textX, textY);
-    textFill && ctx.fillText(textLines[0], textX, textY);
-  } else {
-    for (var i = 0; i < textLines.length; i++) {
-      // Fill after stroke so the outline will not cover the main part.
-      textStroke && ctx.strokeText(textLines[i], textX, textY);
-      textFill && ctx.fillText(textLines[i], textX, textY);
-      textY += lineHeight;
-    }
-  }
-}
-
-function renderRichText(hostEl, ctx, text, style, rect, prevEl) {
-  // Do not do cache for rich text because of the complexity.
-  // But `RectText` this will be restored, do not need to clear other cache like `Style::bind`.
-  if (prevEl !== WILL_BE_RESTORED) {
-    ctx.__attrCachedBy = ContextCachedBy.NONE;
-  }
-
-  var contentBlock = hostEl.__textCotentBlock;
-
-  if (!contentBlock || hostEl.__dirtyText) {
-    contentBlock = hostEl.__textCotentBlock = textContain.parseRichText(text, style);
-  }
-
-  drawRichText(hostEl, ctx, contentBlock, style, rect);
-}
-
-function drawRichText(hostEl, ctx, contentBlock, style, rect) {
-  var contentWidth = contentBlock.width;
-  var outerWidth = contentBlock.outerWidth;
-  var outerHeight = contentBlock.outerHeight;
-  var textPadding = style.textPadding;
-  var boxPos = getBoxPosition(_tmpBoxPositionResult, hostEl, style, rect);
-  var baseX = boxPos.baseX;
-  var baseY = boxPos.baseY;
-  var textAlign = boxPos.textAlign;
-  var textVerticalAlign = boxPos.textVerticalAlign; // Origin of textRotation should be the base point of text drawing.
-
-  applyTextRotation(ctx, style, rect, baseX, baseY);
-  var boxX = textContain.adjustTextX(baseX, outerWidth, textAlign);
-  var boxY = textContain.adjustTextY(baseY, outerHeight, textVerticalAlign);
-  var xLeft = boxX;
-  var lineTop = boxY;
-
-  if (textPadding) {
-    xLeft += textPadding[3];
-    lineTop += textPadding[0];
-  }
-
-  var xRight = xLeft + contentWidth;
-  needDrawBackground(style) && drawBackground(hostEl, ctx, style, boxX, boxY, outerWidth, outerHeight);
-
-  for (var i = 0; i < contentBlock.lines.length; i++) {
-    var line = contentBlock.lines[i];
-    var tokens = line.tokens;
-    var tokenCount = tokens.length;
-    var lineHeight = line.lineHeight;
-    var usedWidth = line.width;
-    var leftIndex = 0;
-    var lineXLeft = xLeft;
-    var lineXRight = xRight;
-    var rightIndex = tokenCount - 1;
-    var token;
-
-    while (leftIndex < tokenCount && (token = tokens[leftIndex], !token.textAlign || token.textAlign === 'left')) {
-      placeToken(hostEl, ctx, token, style, lineHeight, lineTop, lineXLeft, 'left');
-      usedWidth -= token.width;
-      lineXLeft += token.width;
-      leftIndex++;
-    }
-
-    while (rightIndex >= 0 && (token = tokens[rightIndex], token.textAlign === 'right')) {
-      placeToken(hostEl, ctx, token, style, lineHeight, lineTop, lineXRight, 'right');
-      usedWidth -= token.width;
-      lineXRight -= token.width;
-      rightIndex--;
-    } // The other tokens are placed as textAlign 'center' if there is enough space.
-
-
-    lineXLeft += (contentWidth - (lineXLeft - xLeft) - (xRight - lineXRight) - usedWidth) / 2;
-
-    while (leftIndex <= rightIndex) {
-      token = tokens[leftIndex]; // Consider width specified by user, use 'center' rather than 'left'.
-
-      placeToken(hostEl, ctx, token, style, lineHeight, lineTop, lineXLeft + token.width / 2, 'center');
-      lineXLeft += token.width;
-      leftIndex++;
-    }
-
-    lineTop += lineHeight;
-  }
-}
-
-function applyTextRotation(ctx, style, rect, x, y) {
-  // textRotation only apply in RectText.
-  if (rect && style.textRotation) {
-    var origin = style.textOrigin;
-
-    if (origin === 'center') {
-      x = rect.width / 2 + rect.x;
-      y = rect.height / 2 + rect.y;
-    } else if (origin) {
-      x = origin[0] + rect.x;
-      y = origin[1] + rect.y;
-    }
-
-    ctx.translate(x, y); // Positive: anticlockwise
-
-    ctx.rotate(-style.textRotation);
-    ctx.translate(-x, -y);
-  }
-}
-
-function placeToken(hostEl, ctx, token, style, lineHeight, lineTop, x, textAlign) {
-  var tokenStyle = style.rich[token.styleName] || {};
-  tokenStyle.text = token.text; // 'ctx.textBaseline' is always set as 'middle', for sake of
-  // the bias of "Microsoft YaHei".
-
-  var textVerticalAlign = token.textVerticalAlign;
-  var y = lineTop + lineHeight / 2;
-
-  if (textVerticalAlign === 'top') {
-    y = lineTop + token.height / 2;
-  } else if (textVerticalAlign === 'bottom') {
-    y = lineTop + lineHeight - token.height / 2;
-  }
-
-  !token.isLineHolder && needDrawBackground(tokenStyle) && drawBackground(hostEl, ctx, tokenStyle, textAlign === 'right' ? x - token.width : textAlign === 'center' ? x - token.width / 2 : x, y - token.height / 2, token.width, token.height);
-  var textPadding = token.textPadding;
-
-  if (textPadding) {
-    x = getTextXForPadding(x, textAlign, textPadding);
-    y -= token.height / 2 - textPadding[2] - token.textHeight / 2;
-  }
-
-  setCtx(ctx, 'shadowBlur', retrieve3(tokenStyle.textShadowBlur, style.textShadowBlur, 0));
-  setCtx(ctx, 'shadowColor', tokenStyle.textShadowColor || style.textShadowColor || 'transparent');
-  setCtx(ctx, 'shadowOffsetX', retrieve3(tokenStyle.textShadowOffsetX, style.textShadowOffsetX, 0));
-  setCtx(ctx, 'shadowOffsetY', retrieve3(tokenStyle.textShadowOffsetY, style.textShadowOffsetY, 0));
-  setCtx(ctx, 'textAlign', textAlign); // Force baseline to be "middle". Otherwise, if using "top", the
-  // text will offset downward a little bit in font "Microsoft YaHei".
-
-  setCtx(ctx, 'textBaseline', 'middle');
-  setCtx(ctx, 'font', token.font || DEFAULT_FONT);
-  var textStroke = getStroke(tokenStyle.textStroke || style.textStroke, textStrokeWidth);
-  var textFill = getFill(tokenStyle.textFill || style.textFill);
-  var textStrokeWidth = retrieve2(tokenStyle.textStrokeWidth, style.textStrokeWidth); // Fill after stroke so the outline will not cover the main part.
-
-  if (textStroke) {
-    setCtx(ctx, 'lineWidth', textStrokeWidth);
-    setCtx(ctx, 'strokeStyle', textStroke);
-    ctx.strokeText(token.text, x, y);
-  }
-
-  if (textFill) {
-    setCtx(ctx, 'fillStyle', textFill);
-    ctx.fillText(token.text, x, y);
-  }
-}
-
-function needDrawBackground(style) {
-  return !!(style.textBackgroundColor || style.textBorderWidth && style.textBorderColor);
-} // style: {textBackgroundColor, textBorderWidth, textBorderColor, textBorderRadius, text}
-// shape: {x, y, width, height}
-
-
-function drawBackground(hostEl, ctx, style, x, y, width, height) {
-  var textBackgroundColor = style.textBackgroundColor;
-  var textBorderWidth = style.textBorderWidth;
-  var textBorderColor = style.textBorderColor;
-  var isPlainBg = isString(textBackgroundColor);
-  setCtx(ctx, 'shadowBlur', style.textBoxShadowBlur || 0);
-  setCtx(ctx, 'shadowColor', style.textBoxShadowColor || 'transparent');
-  setCtx(ctx, 'shadowOffsetX', style.textBoxShadowOffsetX || 0);
-  setCtx(ctx, 'shadowOffsetY', style.textBoxShadowOffsetY || 0);
-
-  if (isPlainBg || textBorderWidth && textBorderColor) {
-    ctx.beginPath();
-    var textBorderRadius = style.textBorderRadius;
-
-    if (!textBorderRadius) {
-      ctx.rect(x, y, width, height);
-    } else {
-      roundRectHelper.buildPath(ctx, {
-        x: x,
-        y: y,
-        width: width,
-        height: height,
-        r: textBorderRadius
-      });
-    }
-
-    ctx.closePath();
-  }
-
-  if (isPlainBg) {
-    setCtx(ctx, 'fillStyle', textBackgroundColor);
-
-    if (style.fillOpacity != null) {
-      var originalGlobalAlpha = ctx.globalAlpha;
-      ctx.globalAlpha = style.fillOpacity * style.opacity;
-      ctx.fill();
-      ctx.globalAlpha = originalGlobalAlpha;
-    } else {
-      ctx.fill();
-    }
-  } else if (isObject(textBackgroundColor)) {
-    var image = textBackgroundColor.image;
-    image = imageHelper.createOrUpdateImage(image, null, hostEl, onBgImageLoaded, textBackgroundColor);
-
-    if (image && imageHelper.isImageReady(image)) {
-      ctx.drawImage(image, x, y, width, height);
-    }
-  }
-
-  if (textBorderWidth && textBorderColor) {
-    setCtx(ctx, 'lineWidth', textBorderWidth);
-    setCtx(ctx, 'strokeStyle', textBorderColor);
-
-    if (style.strokeOpacity != null) {
-      var originalGlobalAlpha = ctx.globalAlpha;
-      ctx.globalAlpha = style.strokeOpacity * style.opacity;
-      ctx.stroke();
-      ctx.globalAlpha = originalGlobalAlpha;
-    } else {
-      ctx.stroke();
-    }
-  }
-}
-
-function onBgImageLoaded(image, textBackgroundColor) {
-  // Replace image, so that `contain/text.js#parseRichText`
-  // will get correct result in next tick.
-  textBackgroundColor.image = image;
-}
-
-export function getBoxPosition(out, hostEl, style, rect) {
-  var baseX = style.x || 0;
-  var baseY = style.y || 0;
-  var textAlign = style.textAlign;
-  var textVerticalAlign = style.textVerticalAlign; // Text position represented by coord
-
-  if (rect) {
-    var textPosition = style.textPosition;
-
-    if (textPosition instanceof Array) {
-      // Percent
-      baseX = rect.x + parsePercent(textPosition[0], rect.width);
-      baseY = rect.y + parsePercent(textPosition[1], rect.height);
-    } else {
-      var res = hostEl && hostEl.calculateTextPosition ? hostEl.calculateTextPosition(_tmpTextPositionResult, style, rect) : textContain.calculateTextPosition(_tmpTextPositionResult, style, rect);
-      baseX = res.x;
-      baseY = res.y; // Default align and baseline when has textPosition
-
-      textAlign = textAlign || res.textAlign;
-      textVerticalAlign = textVerticalAlign || res.textVerticalAlign;
-    } // textOffset is only support in RectText, otherwise
-    // we have to adjust boundingRect for textOffset.
-
-
-    var textOffset = style.textOffset;
-
-    if (textOffset) {
-      baseX += textOffset[0];
-      baseY += textOffset[1];
-    }
-  }
-
-  out = out || {};
-  out.baseX = baseX;
-  out.baseY = baseY;
-  out.textAlign = textAlign;
-  out.textVerticalAlign = textVerticalAlign;
-  return out;
-}
-
-function setCtx(ctx, prop, value) {
-  ctx[prop] = fixShadow(ctx, prop, value);
-  return ctx[prop];
-}
-/**
- * @param {string} [stroke] If specified, do not check style.textStroke.
- * @param {string} [lineWidth] If specified, do not check style.textStroke.
- * @param {number} style
- */
-
-
-export function getStroke(stroke, lineWidth) {
-  return stroke == null || lineWidth <= 0 || stroke === 'transparent' || stroke === 'none' ? null // TODO pattern and gradient?
-  : stroke.image || stroke.colorStops ? '#000' : stroke;
-}
-export function getFill(fill) {
-  return fill == null || fill === 'none' ? null // TODO pattern and gradient?
-  : fill.image || fill.colorStops ? '#000' : fill;
-}
-export function parsePercent(value, maxValue) {
-  if (typeof value === 'string') {
-    if (value.lastIndexOf('%') >= 0) {
-      return parseFloat(value) / 100 * maxValue;
-    }
-
-    return parseFloat(value);
-  }
-
-  return value;
-}
-
-function getTextXForPadding(x, textAlign, textPadding) {
-  return textAlign === 'right' ? x - textPadding[1] : textAlign === 'center' ? x + textPadding[3] / 2 - textPadding[1] / 2 : x + textPadding[3];
-}
-/**
- * @param {string} text
- * @param {module:zrender/Style} style
- * @return {boolean}
- */
-
-
-export function needDrawText(text, style) {
-  return text != null && (text || style.textBackgroundColor || style.textBorderWidth && style.textBorderColor || style.textPadding);
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/mixin/RectText.js b/en/builder/src/zrender/graphic/mixin/RectText.js
deleted file mode 100644
index 6a63094..0000000
--- a/en/builder/src/zrender/graphic/mixin/RectText.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/**
- * Mixin for drawing text in a element bounding rect
- * @module zrender/mixin/RectText
- */
-import * as textHelper from '../helper/text';
-import BoundingRect from '../../core/BoundingRect';
-import { WILL_BE_RESTORED } from '../constant';
-var tmpRect = new BoundingRect();
-
-var RectText = function () {};
-
-RectText.prototype = {
-  constructor: RectText,
-
-  /**
-   * Draw text in a rect with specified position.
-   * @param  {CanvasRenderingContext2D} ctx
-   * @param  {Object} rect Displayable rect
-   */
-  drawRectText: function (ctx, rect) {
-    var style = this.style;
-    rect = style.textRect || rect; // Optimize, avoid normalize every time.
-
-    this.__dirty && textHelper.normalizeTextStyle(style, true);
-    var text = style.text; // Convert to string
-
-    text != null && (text += '');
-
-    if (!textHelper.needDrawText(text, style)) {
-      return;
-    } // FIXME
-    // Do not provide prevEl to `textHelper.renderText` for ctx prop cache,
-    // but use `ctx.save()` and `ctx.restore()`. Because the cache for rect
-    // text propably break the cache for its host elements.
-
-
-    ctx.save(); // Transform rect to view space
-
-    var transform = this.transform;
-
-    if (!style.transformText) {
-      if (transform) {
-        tmpRect.copy(rect);
-        tmpRect.applyTransform(transform);
-        rect = tmpRect;
-      }
-    } else {
-      this.setTransform(ctx);
-    } // transformText and textRotation can not be used at the same time.
-
-
-    textHelper.renderText(this, ctx, text, style, rect, WILL_BE_RESTORED);
-    ctx.restore();
-  }
-};
-export default RectText;
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/mixin/Stateful.js b/en/builder/src/zrender/graphic/mixin/Stateful.js
deleted file mode 100644
index f3f558d..0000000
--- a/en/builder/src/zrender/graphic/mixin/Stateful.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/**
- * Stateful mixin for graphic object
- */
-import States from '../States';
-
-var Stateful = function (opts) {
-  if (opts.states) {
-    this.initStates(opts.states);
-  }
-};
-
-Stateful.prototype = {
-  initStates: function (states) {
-    this._states = new States({
-      el: this,
-      states: states
-    });
-  },
-  setState: function (name) {
-    this._states && this._states.setState(name);
-  },
-  getState: function () {
-    return this._states && this._states.getState();
-  },
-  transitionState: function (name, done) {
-    this._states && this._states.transitionState(name, done);
-  }
-};
-export default Stateful;
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/shape/Arc.js b/en/builder/src/zrender/graphic/shape/Arc.js
deleted file mode 100644
index 1fc1469..0000000
--- a/en/builder/src/zrender/graphic/shape/Arc.js
+++ /dev/null
@@ -1,32 +0,0 @@
-/**
- * 圆弧
- * @module zrender/graphic/shape/Arc
- */
-import Path from '../Path';
-export default Path.extend({
-  type: 'arc',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r: 0,
-    startAngle: 0,
-    endAngle: Math.PI * 2,
-    clockwise: true
-  },
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  buildPath: function (ctx, shape) {
-    var x = shape.cx;
-    var y = shape.cy;
-    var r = Math.max(shape.r, 0);
-    var startAngle = shape.startAngle;
-    var endAngle = shape.endAngle;
-    var clockwise = shape.clockwise;
-    var unitX = Math.cos(startAngle);
-    var unitY = Math.sin(startAngle);
-    ctx.moveTo(unitX * r + x, unitY * r + y);
-    ctx.arc(x, y, r, startAngle, endAngle, !clockwise);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/shape/BezierCurve.js b/en/builder/src/zrender/graphic/shape/BezierCurve.js
deleted file mode 100644
index cce423b..0000000
--- a/en/builder/src/zrender/graphic/shape/BezierCurve.js
+++ /dev/null
@@ -1,101 +0,0 @@
-/**
- * 贝塞尔曲线
- * @module zrender/shape/BezierCurve
- */
-import Path from '../Path';
-import * as vec2 from '../../core/vector';
-import { quadraticSubdivide, cubicSubdivide, quadraticAt, cubicAt, quadraticDerivativeAt, cubicDerivativeAt } from '../../core/curve';
-var out = [];
-
-function someVectorAt(shape, t, isTangent) {
-  var cpx2 = shape.cpx2;
-  var cpy2 = shape.cpy2;
-
-  if (cpx2 === null || cpy2 === null) {
-    return [(isTangent ? cubicDerivativeAt : cubicAt)(shape.x1, shape.cpx1, shape.cpx2, shape.x2, t), (isTangent ? cubicDerivativeAt : cubicAt)(shape.y1, shape.cpy1, shape.cpy2, shape.y2, t)];
-  } else {
-    return [(isTangent ? quadraticDerivativeAt : quadraticAt)(shape.x1, shape.cpx1, shape.x2, t), (isTangent ? quadraticDerivativeAt : quadraticAt)(shape.y1, shape.cpy1, shape.y2, t)];
-  }
-}
-
-export default Path.extend({
-  type: 'bezier-curve',
-  shape: {
-    x1: 0,
-    y1: 0,
-    x2: 0,
-    y2: 0,
-    cpx1: 0,
-    cpy1: 0,
-    // cpx2: 0,
-    // cpy2: 0
-    // Curve show percent, for animating
-    percent: 1
-  },
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  buildPath: function (ctx, shape) {
-    var x1 = shape.x1;
-    var y1 = shape.y1;
-    var x2 = shape.x2;
-    var y2 = shape.y2;
-    var cpx1 = shape.cpx1;
-    var cpy1 = shape.cpy1;
-    var cpx2 = shape.cpx2;
-    var cpy2 = shape.cpy2;
-    var percent = shape.percent;
-
-    if (percent === 0) {
-      return;
-    }
-
-    ctx.moveTo(x1, y1);
-
-    if (cpx2 == null || cpy2 == null) {
-      if (percent < 1) {
-        quadraticSubdivide(x1, cpx1, x2, percent, out);
-        cpx1 = out[1];
-        x2 = out[2];
-        quadraticSubdivide(y1, cpy1, y2, percent, out);
-        cpy1 = out[1];
-        y2 = out[2];
-      }
-
-      ctx.quadraticCurveTo(cpx1, cpy1, x2, y2);
-    } else {
-      if (percent < 1) {
-        cubicSubdivide(x1, cpx1, cpx2, x2, percent, out);
-        cpx1 = out[1];
-        cpx2 = out[2];
-        x2 = out[3];
-        cubicSubdivide(y1, cpy1, cpy2, y2, percent, out);
-        cpy1 = out[1];
-        cpy2 = out[2];
-        y2 = out[3];
-      }
-
-      ctx.bezierCurveTo(cpx1, cpy1, cpx2, cpy2, x2, y2);
-    }
-  },
-
-  /**
-   * Get point at percent
-   * @param  {number} t
-   * @return {Array.<number>}
-   */
-  pointAt: function (t) {
-    return someVectorAt(this.shape, t, false);
-  },
-
-  /**
-   * Get tangent at percent
-   * @param  {number} t
-   * @return {Array.<number>}
-   */
-  tangentAt: function (t) {
-    var p = someVectorAt(this.shape, t, true);
-    return vec2.normalize(p, p);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/shape/Circle.js b/en/builder/src/zrender/graphic/shape/Circle.js
deleted file mode 100644
index 291621f..0000000
--- a/en/builder/src/zrender/graphic/shape/Circle.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/**
- * 圆形
- * @module zrender/shape/Circle
- */
-import Path from '../Path';
-export default Path.extend({
-  type: 'circle',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r: 0
-  },
-  buildPath: function (ctx, shape, inBundle) {
-    // Better stroking in ShapeBundle
-    // Always do it may have performence issue ( fill may be 2x more cost)
-    if (inBundle) {
-      ctx.moveTo(shape.cx + shape.r, shape.cy);
-    } // else {
-    //     if (ctx.allocate && !ctx.data.length) {
-    //         ctx.allocate(ctx.CMD_MEM_SIZE.A);
-    //     }
-    // }
-    // Better stroking in ShapeBundle
-    // ctx.moveTo(shape.cx + shape.r, shape.cy);
-
-
-    ctx.arc(shape.cx, shape.cy, shape.r, 0, Math.PI * 2, true);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/shape/Droplet.js b/en/builder/src/zrender/graphic/shape/Droplet.js
deleted file mode 100644
index b94ace5..0000000
--- a/en/builder/src/zrender/graphic/shape/Droplet.js
+++ /dev/null
@@ -1,24 +0,0 @@
-/**
- * 水滴形状
- * @module zrender/graphic/shape/Droplet
- */
-import Path from '../Path';
-export default Path.extend({
-  type: 'droplet',
-  shape: {
-    cx: 0,
-    cy: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (ctx, shape) {
-    var x = shape.cx;
-    var y = shape.cy;
-    var a = shape.width;
-    var b = shape.height;
-    ctx.moveTo(x, y + a);
-    ctx.bezierCurveTo(x + a, y + a, x + a * 3 / 2, y - a / 3, x, y - b);
-    ctx.bezierCurveTo(x - a * 3 / 2, y - a / 3, x - a, y + a, x, y + a);
-    ctx.closePath();
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/shape/Ellipse.js b/en/builder/src/zrender/graphic/shape/Ellipse.js
deleted file mode 100644
index a5d0688..0000000
--- a/en/builder/src/zrender/graphic/shape/Ellipse.js
+++ /dev/null
@@ -1,32 +0,0 @@
-/**
- * 椭圆形状
- * @module zrender/graphic/shape/Ellipse
- */
-import Path from '../Path';
-export default Path.extend({
-  type: 'ellipse',
-  shape: {
-    cx: 0,
-    cy: 0,
-    rx: 0,
-    ry: 0
-  },
-  buildPath: function (ctx, shape) {
-    var k = 0.5522848;
-    var x = shape.cx;
-    var y = shape.cy;
-    var a = shape.rx;
-    var b = shape.ry;
-    var ox = a * k; // 水平控制点偏移量
-
-    var oy = b * k; // 垂直控制点偏移量
-    // 从椭圆的左端点开始顺时针绘制四条三次贝塞尔曲线
-
-    ctx.moveTo(x - a, y);
-    ctx.bezierCurveTo(x - a, y - oy, x - ox, y - b, x, y - b);
-    ctx.bezierCurveTo(x + ox, y - b, x + a, y - oy, x + a, y);
-    ctx.bezierCurveTo(x + a, y + oy, x + ox, y + b, x, y + b);
-    ctx.bezierCurveTo(x - ox, y + b, x - a, y + oy, x - a, y);
-    ctx.closePath();
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/shape/Heart.js b/en/builder/src/zrender/graphic/shape/Heart.js
deleted file mode 100644
index cfb8b01..0000000
--- a/en/builder/src/zrender/graphic/shape/Heart.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/**
- * 心形
- * @module zrender/graphic/shape/Heart
- */
-import Path from '../Path';
-export default Path.extend({
-  type: 'heart',
-  shape: {
-    cx: 0,
-    cy: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (ctx, shape) {
-    var x = shape.cx;
-    var y = shape.cy;
-    var a = shape.width;
-    var b = shape.height;
-    ctx.moveTo(x, y);
-    ctx.bezierCurveTo(x + a / 2, y - b * 2 / 3, x + a * 2, y + b / 3, x, y + b);
-    ctx.bezierCurveTo(x - a * 2, y + b / 3, x - a / 2, y - b * 2 / 3, x, y);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/shape/Isogon.js b/en/builder/src/zrender/graphic/shape/Isogon.js
deleted file mode 100644
index d639f79..0000000
--- a/en/builder/src/zrender/graphic/shape/Isogon.js
+++ /dev/null
@@ -1,39 +0,0 @@
-/**
- * 正多边形
- * @module zrender/shape/Isogon
- */
-import Path from '../Path';
-var PI = Math.PI;
-var sin = Math.sin;
-var cos = Math.cos;
-export default Path.extend({
-  type: 'isogon',
-  shape: {
-    x: 0,
-    y: 0,
-    r: 0,
-    n: 0
-  },
-  buildPath: function (ctx, shape) {
-    var n = shape.n;
-
-    if (!n || n < 2) {
-      return;
-    }
-
-    var x = shape.x;
-    var y = shape.y;
-    var r = shape.r;
-    var dStep = 2 * PI / n;
-    var deg = -PI / 2;
-    ctx.moveTo(x + r * cos(deg), y + r * sin(deg));
-
-    for (var i = 0, end = n - 1; i < end; i++) {
-      deg += dStep;
-      ctx.lineTo(x + r * cos(deg), y + r * sin(deg));
-    }
-
-    ctx.closePath();
-    return;
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/shape/Line.js b/en/builder/src/zrender/graphic/shape/Line.js
deleted file mode 100644
index e00b8e0..0000000
--- a/en/builder/src/zrender/graphic/shape/Line.js
+++ /dev/null
@@ -1,68 +0,0 @@
-/**
- * 直线
- * @module zrender/graphic/shape/Line
- */
-import Path from '../Path';
-import { subPixelOptimizeLine } from '../helper/subPixelOptimize'; // Avoid create repeatly.
-
-var subPixelOptimizeOutputShape = {};
-export default Path.extend({
-  type: 'line',
-  shape: {
-    // Start point
-    x1: 0,
-    y1: 0,
-    // End point
-    x2: 0,
-    y2: 0,
-    percent: 1
-  },
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  buildPath: function (ctx, shape) {
-    var x1;
-    var y1;
-    var x2;
-    var y2;
-
-    if (this.subPixelOptimize) {
-      subPixelOptimizeLine(subPixelOptimizeOutputShape, shape, this.style);
-      x1 = subPixelOptimizeOutputShape.x1;
-      y1 = subPixelOptimizeOutputShape.y1;
-      x2 = subPixelOptimizeOutputShape.x2;
-      y2 = subPixelOptimizeOutputShape.y2;
-    } else {
-      x1 = shape.x1;
-      y1 = shape.y1;
-      x2 = shape.x2;
-      y2 = shape.y2;
-    }
-
-    var percent = shape.percent;
-
-    if (percent === 0) {
-      return;
-    }
-
-    ctx.moveTo(x1, y1);
-
-    if (percent < 1) {
-      x2 = x1 * (1 - percent) + x2 * percent;
-      y2 = y1 * (1 - percent) + y2 * percent;
-    }
-
-    ctx.lineTo(x2, y2);
-  },
-
-  /**
-   * Get point at percent
-   * @param  {number} percent
-   * @return {Array.<number>}
-   */
-  pointAt: function (p) {
-    var shape = this.shape;
-    return [shape.x1 * (1 - p) + shape.x2 * p, shape.y1 * (1 - p) + shape.y2 * p];
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/shape/Polygon.js b/en/builder/src/zrender/graphic/shape/Polygon.js
deleted file mode 100644
index 3504d3d..0000000
--- a/en/builder/src/zrender/graphic/shape/Polygon.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * 多边形
- * @module zrender/shape/Polygon
- */
-import Path from '../Path';
-import * as polyHelper from '../helper/poly';
-export default Path.extend({
-  type: 'polygon',
-  shape: {
-    points: null,
-    smooth: false,
-    smoothConstraint: null
-  },
-  buildPath: function (ctx, shape) {
-    polyHelper.buildPath(ctx, shape, true);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/shape/Polyline.js b/en/builder/src/zrender/graphic/shape/Polyline.js
deleted file mode 100644
index bb5dde0..0000000
--- a/en/builder/src/zrender/graphic/shape/Polyline.js
+++ /dev/null
@@ -1,20 +0,0 @@
-/**
- * @module zrender/graphic/shape/Polyline
- */
-import Path from '../Path';
-import * as polyHelper from '../helper/poly';
-export default Path.extend({
-  type: 'polyline',
-  shape: {
-    points: null,
-    smooth: false,
-    smoothConstraint: null
-  },
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  buildPath: function (ctx, shape) {
-    polyHelper.buildPath(ctx, shape, false);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/shape/Rect.js b/en/builder/src/zrender/graphic/shape/Rect.js
deleted file mode 100644
index 2af89d3..0000000
--- a/en/builder/src/zrender/graphic/shape/Rect.js
+++ /dev/null
@@ -1,54 +0,0 @@
-/**
- * 矩形
- * @module zrender/graphic/shape/Rect
- */
-import Path from '../Path';
-import * as roundRectHelper from '../helper/roundRect';
-import { subPixelOptimizeRect } from '../helper/subPixelOptimize'; // Avoid create repeatly.
-
-var subPixelOptimizeOutputShape = {};
-export default Path.extend({
-  type: 'rect',
-  shape: {
-    // 左上、右上、右下、左下角的半径依次为r1、r2、r3、r4
-    // r缩写为1         相当于 [1, 1, 1, 1]
-    // r缩写为[1]       相当于 [1, 1, 1, 1]
-    // r缩写为[1, 2]    相当于 [1, 2, 1, 2]
-    // r缩写为[1, 2, 3] 相当于 [1, 2, 3, 2]
-    r: 0,
-    x: 0,
-    y: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (ctx, shape) {
-    var x;
-    var y;
-    var width;
-    var height;
-
-    if (this.subPixelOptimize) {
-      subPixelOptimizeRect(subPixelOptimizeOutputShape, shape, this.style);
-      x = subPixelOptimizeOutputShape.x;
-      y = subPixelOptimizeOutputShape.y;
-      width = subPixelOptimizeOutputShape.width;
-      height = subPixelOptimizeOutputShape.height;
-      subPixelOptimizeOutputShape.r = shape.r;
-      shape = subPixelOptimizeOutputShape;
-    } else {
-      x = shape.x;
-      y = shape.y;
-      width = shape.width;
-      height = shape.height;
-    }
-
-    if (!shape.r) {
-      ctx.rect(x, y, width, height);
-    } else {
-      roundRectHelper.buildPath(ctx, shape);
-    }
-
-    ctx.closePath();
-    return;
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/shape/Ring.js b/en/builder/src/zrender/graphic/shape/Ring.js
deleted file mode 100644
index b3b0805..0000000
--- a/en/builder/src/zrender/graphic/shape/Ring.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/**
- * 圆环
- * @module zrender/graphic/shape/Ring
- */
-import Path from '../Path';
-export default Path.extend({
-  type: 'ring',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r: 0,
-    r0: 0
-  },
-  buildPath: function (ctx, shape) {
-    var x = shape.cx;
-    var y = shape.cy;
-    var PI2 = Math.PI * 2;
-    ctx.moveTo(x + shape.r, y);
-    ctx.arc(x, y, shape.r, 0, PI2, false);
-    ctx.moveTo(x + shape.r0, y);
-    ctx.arc(x, y, shape.r0, 0, PI2, true);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/shape/Rose.js b/en/builder/src/zrender/graphic/shape/Rose.js
deleted file mode 100644
index a70ce5f..0000000
--- a/en/builder/src/zrender/graphic/shape/Rose.js
+++ /dev/null
@@ -1,43 +0,0 @@
-/**
- * 玫瑰线
- * @module zrender/graphic/shape/Rose
- */
-import Path from '../Path';
-var sin = Math.sin;
-var cos = Math.cos;
-var radian = Math.PI / 180;
-export default Path.extend({
-  type: 'rose',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r: [],
-    k: 0,
-    n: 1
-  },
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  buildPath: function (ctx, shape) {
-    var x;
-    var y;
-    var R = shape.r;
-    var r;
-    var k = shape.k;
-    var n = shape.n;
-    var x0 = shape.cx;
-    var y0 = shape.cy;
-    ctx.moveTo(x0, y0);
-
-    for (var i = 0, len = R.length; i < len; i++) {
-      r = R[i];
-
-      for (var j = 0; j <= 360 * n; j++) {
-        x = r * sin(k / n * j % 360 * radian) * cos(j * radian) + x0;
-        y = r * sin(k / n * j % 360 * radian) * sin(j * radian) + y0;
-        ctx.lineTo(x, y);
-      }
-    }
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/shape/Sector.js b/en/builder/src/zrender/graphic/shape/Sector.js
deleted file mode 100644
index 66a97e9..0000000
--- a/en/builder/src/zrender/graphic/shape/Sector.js
+++ /dev/null
@@ -1,40 +0,0 @@
-/**
- * 扇形
- * @module zrender/graphic/shape/Sector
- */
-import Path from '../Path';
-import fixClipWithShadow from '../helper/fixClipWithShadow';
-export default Path.extend({
-  type: 'sector',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r0: 0,
-    r: 0,
-    startAngle: 0,
-    endAngle: Math.PI * 2,
-    clockwise: true
-  },
-  brush: fixClipWithShadow(Path.prototype.brush),
-  buildPath: function (ctx, shape) {
-    var x = shape.cx;
-    var y = shape.cy;
-    var r0 = Math.max(shape.r0 || 0, 0);
-    var r = Math.max(shape.r, 0);
-    var startAngle = shape.startAngle;
-    var endAngle = shape.endAngle;
-    var clockwise = shape.clockwise;
-    var unitX = Math.cos(startAngle);
-    var unitY = Math.sin(startAngle);
-    ctx.moveTo(unitX * r0 + x, unitY * r0 + y);
-    ctx.lineTo(unitX * r + x, unitY * r + y);
-    ctx.arc(x, y, r, startAngle, endAngle, !clockwise);
-    ctx.lineTo(Math.cos(endAngle) * r0 + x, Math.sin(endAngle) * r0 + y);
-
-    if (r0 !== 0) {
-      ctx.arc(x, y, r0, endAngle, startAngle, clockwise);
-    }
-
-    ctx.closePath();
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/shape/Star.js b/en/builder/src/zrender/graphic/shape/Star.js
deleted file mode 100644
index c68b9fc..0000000
--- a/en/builder/src/zrender/graphic/shape/Star.js
+++ /dev/null
@@ -1,53 +0,0 @@
-/**
- * n角星(n>3)
- * @module zrender/graphic/shape/Star
- */
-import Path from '../Path';
-var PI = Math.PI;
-var cos = Math.cos;
-var sin = Math.sin;
-export default Path.extend({
-  type: 'star',
-  shape: {
-    cx: 0,
-    cy: 0,
-    n: 3,
-    r0: null,
-    r: 0
-  },
-  buildPath: function (ctx, shape) {
-    var n = shape.n;
-
-    if (!n || n < 2) {
-      return;
-    }
-
-    var x = shape.cx;
-    var y = shape.cy;
-    var r = shape.r;
-    var r0 = shape.r0; // 如果未指定内部顶点外接圆半径,则自动计算
-
-    if (r0 == null) {
-      r0 = n > 4 // 相隔的外部顶点的连线的交点,
-      // 被取为内部交点,以此计算r0
-      ? r * cos(2 * PI / n) / cos(PI / n) // 二三四角星的特殊处理
-      : r / 3;
-    }
-
-    var dStep = PI / n;
-    var deg = -PI / 2;
-    var xStart = x + r * cos(deg);
-    var yStart = y + r * sin(deg);
-    deg += dStep; // 记录边界点,用于判断inside
-
-    ctx.moveTo(xStart, yStart);
-
-    for (var i = 0, end = n * 2 - 1, ri; i < end; i++) {
-      ri = i % 2 === 0 ? r0 : r;
-      ctx.lineTo(x + ri * cos(deg), y + ri * sin(deg));
-      deg += dStep;
-    }
-
-    ctx.closePath();
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender/graphic/shape/Trochoid.js b/en/builder/src/zrender/graphic/shape/Trochoid.js
deleted file mode 100644
index 1ff5967..0000000
--- a/en/builder/src/zrender/graphic/shape/Trochoid.js
+++ /dev/null
@@ -1,57 +0,0 @@
-/**
- * 内外旋轮曲线
- * @module zrender/graphic/shape/Trochold
- */
-import Path from '../Path';
-var cos = Math.cos;
-var sin = Math.sin;
-export default Path.extend({
-  type: 'trochoid',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r: 0,
-    r0: 0,
-    d: 0,
-    location: 'out'
-  },
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  buildPath: function (ctx, shape) {
-    var x1;
-    var y1;
-    var x2;
-    var y2;
-    var R = shape.r;
-    var r = shape.r0;
-    var d = shape.d;
-    var offsetX = shape.cx;
-    var offsetY = shape.cy;
-    var delta = shape.location === 'out' ? 1 : -1;
-
-    if (shape.location && R <= r) {
-      return;
-    }
-
-    var num = 0;
-    var i = 1;
-    var theta;
-    x1 = (R + delta * r) * cos(0) - delta * d * cos(0) + offsetX;
-    y1 = (R + delta * r) * sin(0) - d * sin(0) + offsetY;
-    ctx.moveTo(x1, y1); // 计算结束时的i
-
-    do {
-      num++;
-    } while (r * num % (R + delta * r) !== 0);
-
-    do {
-      theta = Math.PI / 180 * i;
-      x2 = (R + delta * r) * cos(theta) - delta * d * cos((R / r + delta) * theta) + offsetX;
-      y2 = (R + delta * r) * sin(theta) - d * sin((R / r + delta) * theta) + offsetY;
-      ctx.lineTo(x2, y2);
-      i++;
-    } while (i <= r * num / (R + delta * r) * 360);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender/mixin/Animatable.js b/en/builder/src/zrender/mixin/Animatable.js
deleted file mode 100644
index 7935202..0000000
--- a/en/builder/src/zrender/mixin/Animatable.js
+++ /dev/null
@@ -1,266 +0,0 @@
-import Animator from '../animation/Animator';
-import logError from '../core/log';
-import { isString, isFunction, isObject, isArrayLike, indexOf } from '../core/util';
-/**
- * @alias module:zrender/mixin/Animatable
- * @constructor
- */
-
-var Animatable = function () {
-  /**
-   * @type {Array.<module:zrender/animation/Animator>}
-   * @readOnly
-   */
-  this.animators = [];
-};
-
-Animatable.prototype = {
-  constructor: Animatable,
-
-  /**
-   * 动画
-   *
-   * @param {string} path The path to fetch value from object, like 'a.b.c'.
-   * @param {boolean} [loop] Whether to loop animation.
-   * @return {module:zrender/animation/Animator}
-   * @example:
-   *     el.animate('style', false)
-   *         .when(1000, {x: 10} )
-   *         .done(function(){ // Animation done })
-   *         .start()
-   */
-  animate: function (path, loop) {
-    var target;
-    var animatingShape = false;
-    var el = this;
-    var zr = this.__zr;
-
-    if (path) {
-      var pathSplitted = path.split('.');
-      var prop = el; // If animating shape
-
-      animatingShape = pathSplitted[0] === 'shape';
-
-      for (var i = 0, l = pathSplitted.length; i < l; i++) {
-        if (!prop) {
-          continue;
-        }
-
-        prop = prop[pathSplitted[i]];
-      }
-
-      if (prop) {
-        target = prop;
-      }
-    } else {
-      target = el;
-    }
-
-    if (!target) {
-      logError('Property "' + path + '" is not existed in element ' + el.id);
-      return;
-    }
-
-    var animators = el.animators;
-    var animator = new Animator(target, loop);
-    animator.during(function (target) {
-      el.dirty(animatingShape);
-    }).done(function () {
-      // FIXME Animator will not be removed if use `Animator#stop` to stop animation
-      animators.splice(indexOf(animators, animator), 1);
-    });
-    animators.push(animator); // If animate after added to the zrender
-
-    if (zr) {
-      zr.animation.addAnimator(animator);
-    }
-
-    return animator;
-  },
-
-  /**
-   * 停止动画
-   * @param {boolean} forwardToLast If move to last frame before stop
-   */
-  stopAnimation: function (forwardToLast) {
-    var animators = this.animators;
-    var len = animators.length;
-
-    for (var i = 0; i < len; i++) {
-      animators[i].stop(forwardToLast);
-    }
-
-    animators.length = 0;
-    return this;
-  },
-
-  /**
-   * Caution: this method will stop previous animation.
-   * So do not use this method to one element twice before
-   * animation starts, unless you know what you are doing.
-   * @param {Object} target
-   * @param {number} [time=500] Time in ms
-   * @param {string} [easing='linear']
-   * @param {number} [delay=0]
-   * @param {Function} [callback]
-   * @param {Function} [forceAnimate] Prevent stop animation and callback
-   *        immediently when target values are the same as current values.
-   *
-   * @example
-   *  // Animate position
-   *  el.animateTo({
-   *      position: [10, 10]
-   *  }, function () { // done })
-   *
-   *  // Animate shape, style and position in 100ms, delayed 100ms, with cubicOut easing
-   *  el.animateTo({
-   *      shape: {
-   *          width: 500
-   *      },
-   *      style: {
-   *          fill: 'red'
-   *      }
-   *      position: [10, 10]
-   *  }, 100, 100, 'cubicOut', function () { // done })
-   */
-  // TODO Return animation key
-  animateTo: function (target, time, delay, easing, callback, forceAnimate) {
-    animateTo(this, target, time, delay, easing, callback, forceAnimate);
-  },
-
-  /**
-   * Animate from the target state to current state.
-   * The params and the return value are the same as `this.animateTo`.
-   */
-  animateFrom: function (target, time, delay, easing, callback, forceAnimate) {
-    animateTo(this, target, time, delay, easing, callback, forceAnimate, true);
-  }
-};
-
-function animateTo(animatable, target, time, delay, easing, callback, forceAnimate, reverse) {
-  // animateTo(target, time, easing, callback);
-  if (isString(delay)) {
-    callback = easing;
-    easing = delay;
-    delay = 0;
-  } // animateTo(target, time, delay, callback);
-  else if (isFunction(easing)) {
-      callback = easing;
-      easing = 'linear';
-      delay = 0;
-    } // animateTo(target, time, callback);
-    else if (isFunction(delay)) {
-        callback = delay;
-        delay = 0;
-      } // animateTo(target, callback)
-      else if (isFunction(time)) {
-          callback = time;
-          time = 500;
-        } // animateTo(target)
-        else if (!time) {
-            time = 500;
-          } // Stop all previous animations
-
-
-  animatable.stopAnimation();
-  animateToShallow(animatable, '', animatable, target, time, delay, reverse); // Animators may be removed immediately after start
-  // if there is nothing to animate
-
-  var animators = animatable.animators.slice();
-  var count = animators.length;
-
-  function done() {
-    count--;
-
-    if (!count) {
-      callback && callback();
-    }
-  } // No animators. This should be checked before animators[i].start(),
-  // because 'done' may be executed immediately if no need to animate.
-
-
-  if (!count) {
-    callback && callback();
-  } // Start after all animators created
-  // Incase any animator is done immediately when all animation properties are not changed
-
-
-  for (var i = 0; i < animators.length; i++) {
-    animators[i].done(done).start(easing, forceAnimate);
-  }
-}
-/**
- * @param {string} path=''
- * @param {Object} source=animatable
- * @param {Object} target
- * @param {number} [time=500]
- * @param {number} [delay=0]
- * @param {boolean} [reverse] If `true`, animate
- *        from the `target` to current state.
- *
- * @example
- *  // Animate position
- *  el._animateToShallow({
- *      position: [10, 10]
- *  })
- *
- *  // Animate shape, style and position in 100ms, delayed 100ms
- *  el._animateToShallow({
- *      shape: {
- *          width: 500
- *      },
- *      style: {
- *          fill: 'red'
- *      }
- *      position: [10, 10]
- *  }, 100, 100)
- */
-
-
-function animateToShallow(animatable, path, source, target, time, delay, reverse) {
-  var objShallow = {};
-  var propertyCount = 0;
-
-  for (var name in target) {
-    if (!target.hasOwnProperty(name)) {
-      continue;
-    }
-
-    if (source[name] != null) {
-      if (isObject(target[name]) && !isArrayLike(target[name])) {
-        animateToShallow(animatable, path ? path + '.' + name : name, source[name], target[name], time, delay, reverse);
-      } else {
-        if (reverse) {
-          objShallow[name] = source[name];
-          setAttrByPath(animatable, path, name, target[name]);
-        } else {
-          objShallow[name] = target[name];
-        }
-
-        propertyCount++;
-      }
-    } else if (target[name] != null && !reverse) {
-      setAttrByPath(animatable, path, name, target[name]);
-    }
-  }
-
-  if (propertyCount > 0) {
-    animatable.animate(path, false).when(time == null ? 500 : time, objShallow).delay(delay || 0);
-  }
-}
-
-function setAttrByPath(el, path, name, value) {
-  // Attr directly if not has property
-  // FIXME, if some property not needed for element ?
-  if (!path) {
-    el.attr(name, value);
-  } else {
-    // Only support set shape or style
-    var props = {};
-    props[path] = {};
-    props[path][name] = value;
-    el.attr(props);
-  }
-}
-
-export default Animatable;
\ No newline at end of file
diff --git a/en/builder/src/zrender/mixin/Draggable.js b/en/builder/src/zrender/mixin/Draggable.js
deleted file mode 100644
index a03f7c2..0000000
--- a/en/builder/src/zrender/mixin/Draggable.js
+++ /dev/null
@@ -1,85 +0,0 @@
-// TODO Draggable for group
-// FIXME Draggable on element which has parent rotation or scale
-function Draggable() {
-  this.on('mousedown', this._dragStart, this);
-  this.on('mousemove', this._drag, this);
-  this.on('mouseup', this._dragEnd, this); // `mosuemove` and `mouseup` can be continue to fire when dragging.
-  // See [Drag outside] in `Handler.js`. So we do not need to trigger
-  // `_dragEnd` when globalout. That would brings better user experience.
-  // this.on('globalout', this._dragEnd, this);
-  // this._dropTarget = null;
-  // this._draggingTarget = null;
-  // this._x = 0;
-  // this._y = 0;
-}
-
-Draggable.prototype = {
-  constructor: Draggable,
-  _dragStart: function (e) {
-    var draggingTarget = e.target; // Find if there is draggable in the ancestor
-
-    while (draggingTarget && !draggingTarget.draggable) {
-      draggingTarget = draggingTarget.parent;
-    }
-
-    if (draggingTarget) {
-      this._draggingTarget = draggingTarget;
-      draggingTarget.dragging = true;
-      this._x = e.offsetX;
-      this._y = e.offsetY;
-      this.dispatchToElement(param(draggingTarget, e), 'dragstart', e.event);
-    }
-  },
-  _drag: function (e) {
-    var draggingTarget = this._draggingTarget;
-
-    if (draggingTarget) {
-      var x = e.offsetX;
-      var y = e.offsetY;
-      var dx = x - this._x;
-      var dy = y - this._y;
-      this._x = x;
-      this._y = y;
-      draggingTarget.drift(dx, dy, e);
-      this.dispatchToElement(param(draggingTarget, e), 'drag', e.event);
-      var dropTarget = this.findHover(x, y, draggingTarget).target;
-      var lastDropTarget = this._dropTarget;
-      this._dropTarget = dropTarget;
-
-      if (draggingTarget !== dropTarget) {
-        if (lastDropTarget && dropTarget !== lastDropTarget) {
-          this.dispatchToElement(param(lastDropTarget, e), 'dragleave', e.event);
-        }
-
-        if (dropTarget && dropTarget !== lastDropTarget) {
-          this.dispatchToElement(param(dropTarget, e), 'dragenter', e.event);
-        }
-      }
-    }
-  },
-  _dragEnd: function (e) {
-    var draggingTarget = this._draggingTarget;
-
-    if (draggingTarget) {
-      draggingTarget.dragging = false;
-    }
-
-    this.dispatchToElement(param(draggingTarget, e), 'dragend', e.event);
-
-    if (this._dropTarget) {
-      this.dispatchToElement(param(this._dropTarget, e), 'drop', e.event);
-    }
-
-    this._draggingTarget = null;
-    this._dropTarget = null;
-  }
-};
-
-function param(target, e) {
-  return {
-    target: target,
-    topTarget: e && e.topTarget
-  };
-}
-
-export default Draggable;
\ No newline at end of file
diff --git a/en/builder/src/zrender/mixin/Eventful.js b/en/builder/src/zrender/mixin/Eventful.js
deleted file mode 100644
index 8a841a1..0000000
--- a/en/builder/src/zrender/mixin/Eventful.js
+++ /dev/null
@@ -1,370 +0,0 @@
-/**
- * Event Mixin
- * @module zrender/mixin/Eventful
- * @author Kener (@Kener-林峰, kener.linfeng@gmail.com)
- *         pissang (https://www.github.com/pissang)
- */
-var arrySlice = Array.prototype.slice;
-/**
- * Event dispatcher.
- *
- * @alias module:zrender/mixin/Eventful
- * @constructor
- * @param {Object} [eventProcessor] The object eventProcessor is the scope when
- *        `eventProcessor.xxx` called.
- * @param {Function} [eventProcessor.normalizeQuery]
- *        param: {string|Object} Raw query.
- *        return: {string|Object} Normalized query.
- * @param {Function} [eventProcessor.filter] Event will be dispatched only
- *        if it returns `true`.
- *        param: {string} eventType
- *        param: {string|Object} query
- *        return: {boolean}
- * @param {Function} [eventProcessor.afterTrigger] Called after all handlers called.
- *        param: {string} eventType
- */
-
-var Eventful = function (eventProcessor) {
-  this._$handlers = {};
-  this._$eventProcessor = eventProcessor;
-};
-
-Eventful.prototype = {
-  constructor: Eventful,
-
-  /**
-   * The handler can only be triggered once, then removed.
-   *
-   * @param {string} event The event name.
-   * @param {string|Object} [query] Condition used on event filter.
-   * @param {Function} handler The event handler.
-   * @param {Object} context
-   */
-  one: function (event, query, handler, context) {
-    return on(this, event, query, handler, context, true);
-  },
-
-  /**
-   * Bind a handler.
-   *
-   * @param {string} event The event name.
-   * @param {string|Object} [query] Condition used on event filter.
-   * @param {Function} handler The event handler.
-   * @param {Object} [context]
-   */
-  on: function (event, query, handler, context) {
-    return on(this, event, query, handler, context, false);
-  },
-
-  /**
-   * Whether any handler has bound.
-   *
-   * @param  {string}  event
-   * @return {boolean}
-   */
-  isSilent: function (event) {
-    var _h = this._$handlers;
-    return !_h[event] || !_h[event].length;
-  },
-
-  /**
-   * Unbind a event.
-   *
-   * @param {string} [event] The event name.
-   *        If no `event` input, "off" all listeners.
-   * @param {Function} [handler] The event handler.
-   *        If no `handler` input, "off" all listeners of the `event`.
-   */
-  off: function (event, handler) {
-    var _h = this._$handlers;
-
-    if (!event) {
-      this._$handlers = {};
-      return this;
-    }
-
-    if (handler) {
-      if (_h[event]) {
-        var newList = [];
-
-        for (var i = 0, l = _h[event].length; i < l; i++) {
-          if (_h[event][i].h !== handler) {
-            newList.push(_h[event][i]);
-          }
-        }
-
-        _h[event] = newList;
-      }
-
-      if (_h[event] && _h[event].length === 0) {
-        delete _h[event];
-      }
-    } else {
-      delete _h[event];
-    }
-
-    return this;
-  },
-
-  /**
-   * Dispatch a event.
-   *
-   * @param {string} type The event name.
-   */
-  trigger: function (type) {
-    var _h = this._$handlers[type];
-    var eventProcessor = this._$eventProcessor;
-
-    if (_h) {
-      var args = arguments;
-      var argLen = args.length;
-
-      if (argLen > 3) {
-        args = arrySlice.call(args, 1);
-      }
-
-      var len = _h.length;
-
-      for (var i = 0; i < len;) {
-        var hItem = _h[i];
-
-        if (eventProcessor && eventProcessor.filter && hItem.query != null && !eventProcessor.filter(type, hItem.query)) {
-          i++;
-          continue;
-        } // Optimize advise from backbone
-
-
-        switch (argLen) {
-          case 1:
-            hItem.h.call(hItem.ctx);
-            break;
-
-          case 2:
-            hItem.h.call(hItem.ctx, args[1]);
-            break;
-
-          case 3:
-            hItem.h.call(hItem.ctx, args[1], args[2]);
-            break;
-
-          default:
-            // have more than 2 given arguments
-            hItem.h.apply(hItem.ctx, args);
-            break;
-        }
-
-        if (hItem.one) {
-          _h.splice(i, 1);
-
-          len--;
-        } else {
-          i++;
-        }
-      }
-    }
-
-    eventProcessor && eventProcessor.afterTrigger && eventProcessor.afterTrigger(type);
-    return this;
-  },
-
-  /**
-   * Dispatch a event with context, which is specified at the last parameter.
-   *
-   * @param {string} type The event name.
-   */
-  triggerWithContext: function (type) {
-    var _h = this._$handlers[type];
-    var eventProcessor = this._$eventProcessor;
-
-    if (_h) {
-      var args = arguments;
-      var argLen = args.length;
-
-      if (argLen > 4) {
-        args = arrySlice.call(args, 1, args.length - 1);
-      }
-
-      var ctx = args[args.length - 1];
-      var len = _h.length;
-
-      for (var i = 0; i < len;) {
-        var hItem = _h[i];
-
-        if (eventProcessor && eventProcessor.filter && hItem.query != null && !eventProcessor.filter(type, hItem.query)) {
-          i++;
-          continue;
-        } // Optimize advise from backbone
-
-
-        switch (argLen) {
-          case 1:
-            hItem.h.call(ctx);
-            break;
-
-          case 2:
-            hItem.h.call(ctx, args[1]);
-            break;
-
-          case 3:
-            hItem.h.call(ctx, args[1], args[2]);
-            break;
-
-          default:
-            // have more than 2 given arguments
-            hItem.h.apply(ctx, args);
-            break;
-        }
-
-        if (hItem.one) {
-          _h.splice(i, 1);
-
-          len--;
-        } else {
-          i++;
-        }
-      }
-    }
-
-    eventProcessor && eventProcessor.afterTrigger && eventProcessor.afterTrigger(type);
-    return this;
-  }
-};
-
-function normalizeQuery(host, query) {
-  var eventProcessor = host._$eventProcessor;
-
-  if (query != null && eventProcessor && eventProcessor.normalizeQuery) {
-    query = eventProcessor.normalizeQuery(query);
-  }
-
-  return query;
-}
-
-function on(eventful, event, query, handler, context, isOnce) {
-  var _h = eventful._$handlers;
-
-  if (typeof query === 'function') {
-    context = handler;
-    handler = query;
-    query = null;
-  }
-
-  if (!handler || !event) {
-    return eventful;
-  }
-
-  query = normalizeQuery(eventful, query);
-
-  if (!_h[event]) {
-    _h[event] = [];
-  }
-
-  for (var i = 0; i < _h[event].length; i++) {
-    if (_h[event][i].h === handler) {
-      return eventful;
-    }
-  }
-
-  var wrap = {
-    h: handler,
-    one: isOnce,
-    query: query,
-    ctx: context || eventful,
-    // FIXME
-    // Do not publish this feature util it is proved that it makes sense.
-    callAtLast: handler.zrEventfulCallAtLast
-  };
-  var lastIndex = _h[event].length - 1;
-  var lastWrap = _h[event][lastIndex];
-  lastWrap && lastWrap.callAtLast ? _h[event].splice(lastIndex, 0, wrap) : _h[event].push(wrap);
-  return eventful;
-} // ----------------------
-// The events in zrender
-// ----------------------
-
-/**
- * @event module:zrender/mixin/Eventful#onclick
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#onmouseover
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#onmouseout
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#onmousemove
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#onmousewheel
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#onmousedown
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#onmouseup
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondrag
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondragstart
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondragend
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondragenter
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondragleave
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondragover
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondrop
- * @type {Function}
- * @default null
- */
-
-
-export default Eventful;
\ No newline at end of file
diff --git a/en/builder/src/zrender/mixin/Transformable.js b/en/builder/src/zrender/mixin/Transformable.js
deleted file mode 100644
index 9cc865a..0000000
--- a/en/builder/src/zrender/mixin/Transformable.js
+++ /dev/null
@@ -1,321 +0,0 @@
-/**
- * 提供变换扩展
- * @module zrender/mixin/Transformable
- * @author pissang (https://www.github.com/pissang)
- */
-import * as matrix from '../core/matrix';
-import * as vector from '../core/vector';
-var mIdentity = matrix.identity;
-var EPSILON = 5e-5;
-
-function isNotAroundZero(val) {
-  return val > EPSILON || val < -EPSILON;
-}
-/**
- * @alias module:zrender/mixin/Transformable
- * @constructor
- */
-
-
-var Transformable = function (opts) {
-  opts = opts || {}; // If there are no given position, rotation, scale
-
-  if (!opts.position) {
-    /**
-     * 平移
-     * @type {Array.<number>}
-     * @default [0, 0]
-     */
-    this.position = [0, 0];
-  }
-
-  if (opts.rotation == null) {
-    /**
-     * 旋转
-     * @type {Array.<number>}
-     * @default 0
-     */
-    this.rotation = 0;
-  }
-
-  if (!opts.scale) {
-    /**
-     * 缩放
-     * @type {Array.<number>}
-     * @default [1, 1]
-     */
-    this.scale = [1, 1];
-  }
-  /**
-   * 旋转和缩放的原点
-   * @type {Array.<number>}
-   * @default null
-   */
-
-
-  this.origin = this.origin || null;
-};
-
-var transformableProto = Transformable.prototype;
-transformableProto.transform = null;
-/**
- * 判断是否需要有坐标变换
- * 如果有坐标变换, 则从position, rotation, scale以及父节点的transform计算出自身的transform矩阵
- */
-
-transformableProto.needLocalTransform = function () {
-  return isNotAroundZero(this.rotation) || isNotAroundZero(this.position[0]) || isNotAroundZero(this.position[1]) || isNotAroundZero(this.scale[0] - 1) || isNotAroundZero(this.scale[1] - 1);
-};
-
-var scaleTmp = [];
-
-transformableProto.updateTransform = function () {
-  var parent = this.parent;
-  var parentHasTransform = parent && parent.transform;
-  var needLocalTransform = this.needLocalTransform();
-  var m = this.transform;
-
-  if (!(needLocalTransform || parentHasTransform)) {
-    m && mIdentity(m);
-    return;
-  }
-
-  m = m || matrix.create();
-
-  if (needLocalTransform) {
-    this.getLocalTransform(m);
-  } else {
-    mIdentity(m);
-  } // 应用父节点变换
-
-
-  if (parentHasTransform) {
-    if (needLocalTransform) {
-      matrix.mul(m, parent.transform, m);
-    } else {
-      matrix.copy(m, parent.transform);
-    }
-  } // 保存这个变换矩阵
-
-
-  this.transform = m;
-  var globalScaleRatio = this.globalScaleRatio;
-
-  if (globalScaleRatio != null && globalScaleRatio !== 1) {
-    this.getGlobalScale(scaleTmp);
-    var relX = scaleTmp[0] < 0 ? -1 : 1;
-    var relY = scaleTmp[1] < 0 ? -1 : 1;
-    var sx = ((scaleTmp[0] - relX) * globalScaleRatio + relX) / scaleTmp[0] || 0;
-    var sy = ((scaleTmp[1] - relY) * globalScaleRatio + relY) / scaleTmp[1] || 0;
-    m[0] *= sx;
-    m[1] *= sx;
-    m[2] *= sy;
-    m[3] *= sy;
-  }
-
-  this.invTransform = this.invTransform || matrix.create();
-  matrix.invert(this.invTransform, m);
-};
-
-transformableProto.getLocalTransform = function (m) {
-  return Transformable.getLocalTransform(this, m);
-};
-/**
- * 将自己的transform应用到context上
- * @param {CanvasRenderingContext2D} ctx
- */
-
-
-transformableProto.setTransform = function (ctx) {
-  var m = this.transform;
-  var dpr = ctx.dpr || 1;
-
-  if (m) {
-    ctx.setTransform(dpr * m[0], dpr * m[1], dpr * m[2], dpr * m[3], dpr * m[4], dpr * m[5]);
-  } else {
-    ctx.setTransform(dpr, 0, 0, dpr, 0, 0);
-  }
-};
-
-transformableProto.restoreTransform = function (ctx) {
-  var dpr = ctx.dpr || 1;
-  ctx.setTransform(dpr, 0, 0, dpr, 0, 0);
-};
-
-var tmpTransform = [];
-var originTransform = matrix.create();
-
-transformableProto.setLocalTransform = function (m) {
-  if (!m) {
-    // TODO return or set identity?
-    return;
-  }
-
-  var sx = m[0] * m[0] + m[1] * m[1];
-  var sy = m[2] * m[2] + m[3] * m[3];
-  var position = this.position;
-  var scale = this.scale;
-
-  if (isNotAroundZero(sx - 1)) {
-    sx = Math.sqrt(sx);
-  }
-
-  if (isNotAroundZero(sy - 1)) {
-    sy = Math.sqrt(sy);
-  }
-
-  if (m[0] < 0) {
-    sx = -sx;
-  }
-
-  if (m[3] < 0) {
-    sy = -sy;
-  }
-
-  position[0] = m[4];
-  position[1] = m[5];
-  scale[0] = sx;
-  scale[1] = sy;
-  this.rotation = Math.atan2(-m[1] / sy, m[0] / sx);
-};
-/**
- * 分解`transform`矩阵到`position`, `rotation`, `scale`
- */
-
-
-transformableProto.decomposeTransform = function () {
-  if (!this.transform) {
-    return;
-  }
-
-  var parent = this.parent;
-  var m = this.transform;
-
-  if (parent && parent.transform) {
-    // Get local transform and decompose them to position, scale, rotation
-    matrix.mul(tmpTransform, parent.invTransform, m);
-    m = tmpTransform;
-  }
-
-  var origin = this.origin;
-
-  if (origin && (origin[0] || origin[1])) {
-    originTransform[4] = origin[0];
-    originTransform[5] = origin[1];
-    matrix.mul(tmpTransform, m, originTransform);
-    tmpTransform[4] -= origin[0];
-    tmpTransform[5] -= origin[1];
-    m = tmpTransform;
-  }
-
-  this.setLocalTransform(m);
-};
-/**
- * Get global scale
- * @return {Array.<number>}
- */
-
-
-transformableProto.getGlobalScale = function (out) {
-  var m = this.transform;
-  out = out || [];
-
-  if (!m) {
-    out[0] = 1;
-    out[1] = 1;
-    return out;
-  }
-
-  out[0] = Math.sqrt(m[0] * m[0] + m[1] * m[1]);
-  out[1] = Math.sqrt(m[2] * m[2] + m[3] * m[3]);
-
-  if (m[0] < 0) {
-    out[0] = -out[0];
-  }
-
-  if (m[3] < 0) {
-    out[1] = -out[1];
-  }
-
-  return out;
-};
-/**
- * 变换坐标位置到 shape 的局部坐标空间
- * @method
- * @param {number} x
- * @param {number} y
- * @return {Array.<number>}
- */
-
-
-transformableProto.transformCoordToLocal = function (x, y) {
-  var v2 = [x, y];
-  var invTransform = this.invTransform;
-
-  if (invTransform) {
-    vector.applyTransform(v2, v2, invTransform);
-  }
-
-  return v2;
-};
-/**
- * 变换局部坐标位置到全局坐标空间
- * @method
- * @param {number} x
- * @param {number} y
- * @return {Array.<number>}
- */
-
-
-transformableProto.transformCoordToGlobal = function (x, y) {
-  var v2 = [x, y];
-  var transform = this.transform;
-
-  if (transform) {
-    vector.applyTransform(v2, v2, transform);
-  }
-
-  return v2;
-};
-/**
- * @static
- * @param {Object} target
- * @param {Array.<number>} target.origin
- * @param {number} target.rotation
- * @param {Array.<number>} target.position
- * @param {Array.<number>} [m]
- */
-
-
-Transformable.getLocalTransform = function (target, m) {
-  m = m || [];
-  mIdentity(m);
-  var origin = target.origin;
-  var scale = target.scale || [1, 1];
-  var rotation = target.rotation || 0;
-  var position = target.position || [0, 0];
-
-  if (origin) {
-    // Translate to origin
-    m[4] -= origin[0];
-    m[5] -= origin[1];
-  }
-
-  matrix.scale(m, m, scale);
-
-  if (rotation) {
-    matrix.rotate(m, m, rotation);
-  }
-
-  if (origin) {
-    // Translate back from origin
-    m[4] += origin[0];
-    m[5] += origin[1];
-  }
-
-  m[4] += position[0];
-  m[5] += position[1];
-  return m;
-};
-
-export default Transformable;
\ No newline at end of file
diff --git a/en/builder/src/zrender/svg/Painter.js b/en/builder/src/zrender/svg/Painter.js
deleted file mode 100644
index 09f4e85..0000000
--- a/en/builder/src/zrender/svg/Painter.js
+++ /dev/null
@@ -1,385 +0,0 @@
-/**
- * SVG Painter
- * @module zrender/svg/Painter
- */
-import { createElement } from './core';
-import * as util from '../core/util';
-import logError from '../core/log';
-import Path from '../graphic/Path';
-import ZImage from '../graphic/Image';
-import ZText from '../graphic/Text';
-import arrayDiff from '../core/arrayDiff2';
-import GradientManager from './helper/GradientManager';
-import ClippathManager from './helper/ClippathManager';
-import ShadowManager from './helper/ShadowManager';
-import { path as svgPath, image as svgImage, text as svgText } from './graphic';
-
-function parseInt10(val) {
-  return parseInt(val, 10);
-}
-
-function getSvgProxy(el) {
-  if (el instanceof Path) {
-    return svgPath;
-  } else if (el instanceof ZImage) {
-    return svgImage;
-  } else if (el instanceof ZText) {
-    return svgText;
-  } else {
-    return svgPath;
-  }
-}
-
-function checkParentAvailable(parent, child) {
-  return child && parent && child.parentNode !== parent;
-}
-
-function insertAfter(parent, child, prevSibling) {
-  if (checkParentAvailable(parent, child) && prevSibling) {
-    var nextSibling = prevSibling.nextSibling;
-    nextSibling ? parent.insertBefore(child, nextSibling) : parent.appendChild(child);
-  }
-}
-
-function prepend(parent, child) {
-  if (checkParentAvailable(parent, child)) {
-    var firstChild = parent.firstChild;
-    firstChild ? parent.insertBefore(child, firstChild) : parent.appendChild(child);
-  }
-} // function append(parent, child) {
-//     if (checkParentAvailable(parent, child)) {
-//         parent.appendChild(child);
-//     }
-// }
-
-
-function remove(parent, child) {
-  if (child && parent && child.parentNode === parent) {
-    parent.removeChild(child);
-  }
-}
-
-function getTextSvgElement(displayable) {
-  return displayable.__textSvgEl;
-}
-
-function getSvgElement(displayable) {
-  return displayable.__svgEl;
-}
-/**
- * @alias module:zrender/svg/Painter
- * @constructor
- * @param {HTMLElement} root 绘图容器
- * @param {module:zrender/Storage} storage
- * @param {Object} opts
- */
-
-
-var SVGPainter = function (root, storage, opts, zrId) {
-  this.root = root;
-  this.storage = storage;
-  this._opts = opts = util.extend({}, opts || {});
-  var svgDom = createElement('svg');
-  svgDom.setAttribute('xmlns', 'http://www.w3.org/2000/svg');
-  svgDom.setAttribute('version', '1.1');
-  svgDom.setAttribute('baseProfile', 'full');
-  svgDom.style.cssText = 'user-select:none;position:absolute;left:0;top:0;';
-  var bgRoot = createElement('g');
-  svgDom.appendChild(bgRoot);
-  var svgRoot = createElement('g');
-  svgDom.appendChild(svgRoot);
-  this.gradientManager = new GradientManager(zrId, svgRoot);
-  this.clipPathManager = new ClippathManager(zrId, svgRoot);
-  this.shadowManager = new ShadowManager(zrId, svgRoot);
-  var viewport = document.createElement('div');
-  viewport.style.cssText = 'overflow:hidden;position:relative';
-  this._svgDom = svgDom;
-  this._svgRoot = svgRoot;
-  this._backgroundRoot = bgRoot;
-  this._viewport = viewport;
-  root.appendChild(viewport);
-  viewport.appendChild(svgDom);
-  this.resize(opts.width, opts.height);
-  this._visibleList = [];
-};
-
-SVGPainter.prototype = {
-  constructor: SVGPainter,
-  getType: function () {
-    return 'svg';
-  },
-  getViewportRoot: function () {
-    return this._viewport;
-  },
-  getSvgDom: function () {
-    return this._svgDom;
-  },
-  getSvgRoot: function () {
-    return this._svgRoot;
-  },
-  getViewportRootOffset: function () {
-    var viewportRoot = this.getViewportRoot();
-
-    if (viewportRoot) {
-      return {
-        offsetLeft: viewportRoot.offsetLeft || 0,
-        offsetTop: viewportRoot.offsetTop || 0
-      };
-    }
-  },
-  refresh: function () {
-    var list = this.storage.getDisplayList(true);
-
-    this._paintList(list);
-  },
-  setBackgroundColor: function (backgroundColor) {
-    // TODO gradient
-    // Insert a bg rect instead of setting background to viewport.
-    // Otherwise, the exported SVG don't have background.
-    if (this._backgroundRoot && this._backgroundNode) {
-      this._backgroundRoot.removeChild(this._backgroundNode);
-    }
-
-    var bgNode = createElement('rect');
-    bgNode.setAttribute('width', this.getWidth());
-    bgNode.setAttribute('height', this.getHeight());
-    bgNode.setAttribute('x', 0);
-    bgNode.setAttribute('y', 0);
-    bgNode.setAttribute('id', 0);
-    bgNode.style.fill = backgroundColor;
-
-    this._backgroundRoot.appendChild(bgNode);
-
-    this._backgroundNode = bgNode;
-  },
-  _paintList: function (list) {
-    this.gradientManager.markAllUnused();
-    this.clipPathManager.markAllUnused();
-    this.shadowManager.markAllUnused();
-    var svgRoot = this._svgRoot;
-    var visibleList = this._visibleList;
-    var listLen = list.length;
-    var newVisibleList = [];
-    var i;
-
-    for (i = 0; i < listLen; i++) {
-      var displayable = list[i];
-      var svgProxy = getSvgProxy(displayable);
-      var svgElement = getSvgElement(displayable) || getTextSvgElement(displayable);
-
-      if (!displayable.invisible) {
-        if (displayable.__dirty) {
-          svgProxy && svgProxy.brush(displayable); // Update clipPath
-
-          this.clipPathManager.update(displayable); // Update gradient and shadow
-
-          if (displayable.style) {
-            this.gradientManager.update(displayable.style.fill);
-            this.gradientManager.update(displayable.style.stroke);
-            this.shadowManager.update(svgElement, displayable);
-          }
-
-          displayable.__dirty = false;
-        }
-
-        newVisibleList.push(displayable);
-      }
-    }
-
-    var diff = arrayDiff(visibleList, newVisibleList);
-    var prevSvgElement; // First do remove, in case element moved to the head and do remove
-    // after add
-
-    for (i = 0; i < diff.length; i++) {
-      var item = diff[i];
-
-      if (item.removed) {
-        for (var k = 0; k < item.count; k++) {
-          var displayable = visibleList[item.indices[k]];
-          var svgElement = getSvgElement(displayable);
-          var textSvgElement = getTextSvgElement(displayable);
-          remove(svgRoot, svgElement);
-          remove(svgRoot, textSvgElement);
-        }
-      }
-    }
-
-    for (i = 0; i < diff.length; i++) {
-      var item = diff[i];
-
-      if (item.added) {
-        for (var k = 0; k < item.count; k++) {
-          var displayable = newVisibleList[item.indices[k]];
-          var svgElement = getSvgElement(displayable);
-          var textSvgElement = getTextSvgElement(displayable);
-          prevSvgElement ? insertAfter(svgRoot, svgElement, prevSvgElement) : prepend(svgRoot, svgElement);
-
-          if (svgElement) {
-            insertAfter(svgRoot, textSvgElement, svgElement);
-          } else if (prevSvgElement) {
-            insertAfter(svgRoot, textSvgElement, prevSvgElement);
-          } else {
-            prepend(svgRoot, textSvgElement);
-          } // Insert text
-
-
-          insertAfter(svgRoot, textSvgElement, svgElement);
-          prevSvgElement = textSvgElement || svgElement || prevSvgElement; // zrender.Text only create textSvgElement.
-
-          this.gradientManager.addWithoutUpdate(svgElement || textSvgElement, displayable);
-          this.shadowManager.addWithoutUpdate(svgElement || textSvgElement, displayable);
-          this.clipPathManager.markUsed(displayable);
-        }
-      } else if (!item.removed) {
-        for (var k = 0; k < item.count; k++) {
-          var displayable = newVisibleList[item.indices[k]];
-          var svgElement = getSvgElement(displayable);
-          var textSvgElement = getTextSvgElement(displayable);
-          var svgElement = getSvgElement(displayable);
-          var textSvgElement = getTextSvgElement(displayable);
-          this.gradientManager.markUsed(displayable);
-          this.gradientManager.addWithoutUpdate(svgElement || textSvgElement, displayable);
-          this.shadowManager.markUsed(displayable);
-          this.shadowManager.addWithoutUpdate(svgElement || textSvgElement, displayable);
-          this.clipPathManager.markUsed(displayable);
-
-          if (textSvgElement) {
-            // Insert text.
-            insertAfter(svgRoot, textSvgElement, svgElement);
-          }
-
-          prevSvgElement = svgElement || textSvgElement || prevSvgElement;
-        }
-      }
-    }
-
-    this.gradientManager.removeUnused();
-    this.clipPathManager.removeUnused();
-    this.shadowManager.removeUnused();
-    this._visibleList = newVisibleList;
-  },
-  _getDefs: function (isForceCreating) {
-    var svgRoot = this._svgDom;
-    var defs = svgRoot.getElementsByTagName('defs');
-
-    if (defs.length === 0) {
-      // Not exist
-      if (isForceCreating) {
-        var defs = svgRoot.insertBefore(createElement('defs'), // Create new tag
-        svgRoot.firstChild // Insert in the front of svg
-        );
-
-        if (!defs.contains) {
-          // IE doesn't support contains method
-          defs.contains = function (el) {
-            var children = defs.children;
-
-            if (!children) {
-              return false;
-            }
-
-            for (var i = children.length - 1; i >= 0; --i) {
-              if (children[i] === el) {
-                return true;
-              }
-            }
-
-            return false;
-          };
-        }
-
-        return defs;
-      } else {
-        return null;
-      }
-    } else {
-      return defs[0];
-    }
-  },
-  resize: function (width, height) {
-    var viewport = this._viewport; // FIXME Why ?
-
-    viewport.style.display = 'none'; // Save input w/h
-
-    var opts = this._opts;
-    width != null && (opts.width = width);
-    height != null && (opts.height = height);
-    width = this._getSize(0);
-    height = this._getSize(1);
-    viewport.style.display = '';
-
-    if (this._width !== width || this._height !== height) {
-      this._width = width;
-      this._height = height;
-      var viewportStyle = viewport.style;
-      viewportStyle.width = width + 'px';
-      viewportStyle.height = height + 'px';
-      var svgRoot = this._svgDom; // Set width by 'svgRoot.width = width' is invalid
-
-      svgRoot.setAttribute('width', width);
-      svgRoot.setAttribute('height', height);
-    }
-
-    if (this._backgroundNode) {
-      this._backgroundNode.setAttribute('width', width);
-
-      this._backgroundNode.setAttribute('height', height);
-    }
-  },
-
-  /**
-   * 获取绘图区域宽度
-   */
-  getWidth: function () {
-    return this._width;
-  },
-
-  /**
-   * 获取绘图区域高度
-   */
-  getHeight: function () {
-    return this._height;
-  },
-  _getSize: function (whIdx) {
-    var opts = this._opts;
-    var wh = ['width', 'height'][whIdx];
-    var cwh = ['clientWidth', 'clientHeight'][whIdx];
-    var plt = ['paddingLeft', 'paddingTop'][whIdx];
-    var prb = ['paddingRight', 'paddingBottom'][whIdx];
-
-    if (opts[wh] != null && opts[wh] !== 'auto') {
-      return parseFloat(opts[wh]);
-    }
-
-    var root = this.root; // IE8 does not support getComputedStyle, but it use VML.
-
-    var stl = document.defaultView.getComputedStyle(root);
-    return (root[cwh] || parseInt10(stl[wh]) || parseInt10(root.style[wh])) - (parseInt10(stl[plt]) || 0) - (parseInt10(stl[prb]) || 0) | 0;
-  },
-  dispose: function () {
-    this.root.innerHTML = '';
-    this._svgRoot = this._backgroundRoot = this._svgDom = this._backgroundNode = this._viewport = this.storage = null;
-  },
-  clear: function () {
-    if (this._viewport) {
-      this.root.removeChild(this._viewport);
-    }
-  },
-  toDataURL: function () {
-    this.refresh();
-    var html = encodeURIComponent(this._svgDom.outerHTML.replace(/></g, '>\n\r<'));
-    return 'data:image/svg+xml;charset=UTF-8,' + html;
-  }
-}; // Not supported methods
-
-function createMethodNotSupport(method) {
-  return function () {
-    logError('In SVG mode painter not support method "' + method + '"');
-  };
-} // Unsuppoted methods
-
-
-util.each(['getLayer', 'insertLayer', 'eachLayer', 'eachBuiltinLayer', 'eachOtherLayer', 'getLayers', 'modLayer', 'delLayer', 'clearLayer', 'pathToImage'], function (name) {
-  SVGPainter.prototype[name] = createMethodNotSupport(name);
-});
-export default SVGPainter;
\ No newline at end of file
diff --git a/en/builder/src/zrender/svg/core.js b/en/builder/src/zrender/svg/core.js
deleted file mode 100644
index 53a9067..0000000
--- a/en/builder/src/zrender/svg/core.js
+++ /dev/null
@@ -1,4 +0,0 @@
-var svgURI = 'http://www.w3.org/2000/svg';
-export function createElement(name) {
-  return document.createElementNS(svgURI, name);
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/svg/graphic.js b/en/builder/src/zrender/svg/graphic.js
deleted file mode 100644
index 87a633d..0000000
--- a/en/builder/src/zrender/svg/graphic.js
+++ /dev/null
@@ -1,513 +0,0 @@
-// TODO
-// 1. shadow
-// 2. Image: sx, sy, sw, sh
-import { createElement } from './core';
-import PathProxy from '../core/PathProxy';
-import BoundingRect from '../core/BoundingRect';
-import * as matrix from '../core/matrix';
-import * as textContain from '../contain/text';
-import * as textHelper from '../graphic/helper/text';
-import Text from '../graphic/Text';
-var CMD = PathProxy.CMD;
-var arrayJoin = Array.prototype.join;
-var NONE = 'none';
-var mathRound = Math.round;
-var mathSin = Math.sin;
-var mathCos = Math.cos;
-var PI = Math.PI;
-var PI2 = Math.PI * 2;
-var degree = 180 / PI;
-var EPSILON = 1e-4;
-
-function round4(val) {
-  return mathRound(val * 1e4) / 1e4;
-}
-
-function isAroundZero(val) {
-  return val < EPSILON && val > -EPSILON;
-}
-
-function pathHasFill(style, isText) {
-  var fill = isText ? style.textFill : style.fill;
-  return fill != null && fill !== NONE;
-}
-
-function pathHasStroke(style, isText) {
-  var stroke = isText ? style.textStroke : style.stroke;
-  return stroke != null && stroke !== NONE;
-}
-
-function setTransform(svgEl, m) {
-  if (m) {
-    attr(svgEl, 'transform', 'matrix(' + arrayJoin.call(m, ',') + ')');
-  }
-}
-
-function attr(el, key, val) {
-  if (!val || val.type !== 'linear' && val.type !== 'radial') {
-    // Don't set attribute for gradient, since it need new dom nodes
-    el.setAttribute(key, val);
-  }
-}
-
-function attrXLink(el, key, val) {
-  el.setAttributeNS('http://www.w3.org/1999/xlink', key, val);
-}
-
-function bindStyle(svgEl, style, isText, el) {
-  if (pathHasFill(style, isText)) {
-    var fill = isText ? style.textFill : style.fill;
-    fill = fill === 'transparent' ? NONE : fill;
-    attr(svgEl, 'fill', fill);
-    attr(svgEl, 'fill-opacity', style.fillOpacity != null ? style.fillOpacity * style.opacity : style.opacity);
-  } else {
-    attr(svgEl, 'fill', NONE);
-  }
-
-  if (pathHasStroke(style, isText)) {
-    var stroke = isText ? style.textStroke : style.stroke;
-    stroke = stroke === 'transparent' ? NONE : stroke;
-    attr(svgEl, 'stroke', stroke);
-    var strokeWidth = isText ? style.textStrokeWidth : style.lineWidth;
-    var strokeScale = !isText && style.strokeNoScale ? el.getLineScale() : 1;
-    attr(svgEl, 'stroke-width', strokeWidth / strokeScale); // stroke then fill for text; fill then stroke for others
-
-    attr(svgEl, 'paint-order', isText ? 'stroke' : 'fill');
-    attr(svgEl, 'stroke-opacity', style.strokeOpacity != null ? style.strokeOpacity : style.opacity);
-    var lineDash = style.lineDash;
-
-    if (lineDash) {
-      attr(svgEl, 'stroke-dasharray', style.lineDash.join(','));
-      attr(svgEl, 'stroke-dashoffset', mathRound(style.lineDashOffset || 0));
-    } else {
-      attr(svgEl, 'stroke-dasharray', '');
-    } // PENDING
-
-
-    style.lineCap && attr(svgEl, 'stroke-linecap', style.lineCap);
-    style.lineJoin && attr(svgEl, 'stroke-linejoin', style.lineJoin);
-    style.miterLimit && attr(svgEl, 'stroke-miterlimit', style.miterLimit);
-  } else {
-    attr(svgEl, 'stroke', NONE);
-  }
-}
-/***************************************************
- * PATH
- **************************************************/
-
-
-function pathDataToString(path) {
-  var str = [];
-  var data = path.data;
-  var dataLength = path.len();
-
-  for (var i = 0; i < dataLength;) {
-    var cmd = data[i++];
-    var cmdStr = '';
-    var nData = 0;
-
-    switch (cmd) {
-      case CMD.M:
-        cmdStr = 'M';
-        nData = 2;
-        break;
-
-      case CMD.L:
-        cmdStr = 'L';
-        nData = 2;
-        break;
-
-      case CMD.Q:
-        cmdStr = 'Q';
-        nData = 4;
-        break;
-
-      case CMD.C:
-        cmdStr = 'C';
-        nData = 6;
-        break;
-
-      case CMD.A:
-        var cx = data[i++];
-        var cy = data[i++];
-        var rx = data[i++];
-        var ry = data[i++];
-        var theta = data[i++];
-        var dTheta = data[i++];
-        var psi = data[i++];
-        var clockwise = data[i++];
-        var dThetaPositive = Math.abs(dTheta);
-        var isCircle = isAroundZero(dThetaPositive - PI2) || (clockwise ? dTheta >= PI2 : -dTheta >= PI2); // Mapping to 0~2PI
-
-        var unifiedTheta = dTheta > 0 ? dTheta % PI2 : dTheta % PI2 + PI2;
-        var large = false;
-
-        if (isCircle) {
-          large = true;
-        } else if (isAroundZero(dThetaPositive)) {
-          large = false;
-        } else {
-          large = unifiedTheta >= PI === !!clockwise;
-        }
-
-        var x0 = round4(cx + rx * mathCos(theta));
-        var y0 = round4(cy + ry * mathSin(theta)); // It will not draw if start point and end point are exactly the same
-        // We need to shift the end point with a small value
-        // FIXME A better way to draw circle ?
-
-        if (isCircle) {
-          if (clockwise) {
-            dTheta = PI2 - 1e-4;
-          } else {
-            dTheta = -PI2 + 1e-4;
-          }
-
-          large = true;
-
-          if (i === 9) {
-            // Move to (x0, y0) only when CMD.A comes at the
-            // first position of a shape.
-            // For instance, when drawing a ring, CMD.A comes
-            // after CMD.M, so it's unnecessary to move to
-            // (x0, y0).
-            str.push('M', x0, y0);
-          }
-        }
-
-        var x = round4(cx + rx * mathCos(theta + dTheta));
-        var y = round4(cy + ry * mathSin(theta + dTheta)); // FIXME Ellipse
-
-        str.push('A', round4(rx), round4(ry), mathRound(psi * degree), +large, +clockwise, x, y);
-        break;
-
-      case CMD.Z:
-        cmdStr = 'Z';
-        break;
-
-      case CMD.R:
-        var x = round4(data[i++]);
-        var y = round4(data[i++]);
-        var w = round4(data[i++]);
-        var h = round4(data[i++]);
-        str.push('M', x, y, 'L', x + w, y, 'L', x + w, y + h, 'L', x, y + h, 'L', x, y);
-        break;
-    }
-
-    cmdStr && str.push(cmdStr);
-
-    for (var j = 0; j < nData; j++) {
-      // PENDING With scale
-      str.push(round4(data[i++]));
-    }
-  }
-
-  return str.join(' ');
-}
-
-var svgPath = {};
-export { svgPath as path };
-
-svgPath.brush = function (el) {
-  var style = el.style;
-  var svgEl = el.__svgEl;
-
-  if (!svgEl) {
-    svgEl = createElement('path');
-    el.__svgEl = svgEl;
-  }
-
-  if (!el.path) {
-    el.createPathProxy();
-  }
-
-  var path = el.path;
-
-  if (el.__dirtyPath) {
-    path.beginPath();
-    path.subPixelOptimize = false;
-    el.buildPath(path, el.shape);
-    el.__dirtyPath = false;
-    var pathStr = pathDataToString(path);
-
-    if (pathStr.indexOf('NaN') < 0) {
-      // Ignore illegal path, which may happen such in out-of-range
-      // data in Calendar series.
-      attr(svgEl, 'd', pathStr);
-    }
-  }
-
-  bindStyle(svgEl, style, false, el);
-  setTransform(svgEl, el.transform);
-
-  if (style.text != null) {
-    svgTextDrawRectText(el, el.getBoundingRect());
-  } else {
-    removeOldTextNode(el);
-  }
-};
-/***************************************************
- * IMAGE
- **************************************************/
-
-
-var svgImage = {};
-export { svgImage as image };
-
-svgImage.brush = function (el) {
-  var style = el.style;
-  var image = style.image;
-
-  if (image instanceof HTMLImageElement) {
-    var src = image.src;
-    image = src;
-  }
-
-  if (!image) {
-    return;
-  }
-
-  var x = style.x || 0;
-  var y = style.y || 0;
-  var dw = style.width;
-  var dh = style.height;
-  var svgEl = el.__svgEl;
-
-  if (!svgEl) {
-    svgEl = createElement('image');
-    el.__svgEl = svgEl;
-  }
-
-  if (image !== el.__imageSrc) {
-    attrXLink(svgEl, 'href', image); // Caching image src
-
-    el.__imageSrc = image;
-  }
-
-  attr(svgEl, 'width', dw);
-  attr(svgEl, 'height', dh);
-  attr(svgEl, 'x', x);
-  attr(svgEl, 'y', y);
-  setTransform(svgEl, el.transform);
-
-  if (style.text != null) {
-    svgTextDrawRectText(el, el.getBoundingRect());
-  } else {
-    removeOldTextNode(el);
-  }
-};
-/***************************************************
- * TEXT
- **************************************************/
-
-
-var svgText = {};
-export { svgText as text };
-
-var _tmpTextHostRect = new BoundingRect();
-
-var _tmpTextBoxPos = {};
-var _tmpTextTransform = [];
-var TEXT_ALIGN_TO_ANCHRO = {
-  left: 'start',
-  right: 'end',
-  center: 'middle',
-  middle: 'middle'
-};
-/**
- * @param {module:zrender/Element} el
- * @param {Object|boolean} [hostRect] {x, y, width, height}
- *        If set false, rect text is not used.
- */
-
-var svgTextDrawRectText = function (el, hostRect) {
-  var style = el.style;
-  var elTransform = el.transform;
-  var needTransformTextByHostEl = el instanceof Text || style.transformText;
-  el.__dirty && textHelper.normalizeTextStyle(style, true);
-  var text = style.text; // Convert to string
-
-  text != null && (text += '');
-
-  if (!textHelper.needDrawText(text, style)) {
-    return;
-  } // render empty text for svg if no text but need draw text.
-
-
-  text == null && (text = ''); // Follow the setting in the canvas renderer, if not transform the
-  // text, transform the hostRect, by which the text is located.
-
-  if (!needTransformTextByHostEl && elTransform) {
-    _tmpTextHostRect.copy(hostRect);
-
-    _tmpTextHostRect.applyTransform(elTransform);
-
-    hostRect = _tmpTextHostRect;
-  }
-
-  var textSvgEl = el.__textSvgEl;
-
-  if (!textSvgEl) {
-    textSvgEl = createElement('text');
-    el.__textSvgEl = textSvgEl;
-  } // style.font has been normalized by `normalizeTextStyle`.
-
-
-  var textSvgElStyle = textSvgEl.style;
-  var font = style.font || textContain.DEFAULT_FONT;
-  var computedFont = textSvgEl.__computedFont;
-
-  if (font !== textSvgEl.__styleFont) {
-    textSvgElStyle.font = textSvgEl.__styleFont = font; // The computedFont might not be the orginal font if it is illegal font.
-
-    computedFont = textSvgEl.__computedFont = textSvgElStyle.font;
-  }
-
-  var textPadding = style.textPadding;
-  var textLineHeight = style.textLineHeight;
-  var contentBlock = el.__textCotentBlock;
-
-  if (!contentBlock || el.__dirtyText) {
-    contentBlock = el.__textCotentBlock = textContain.parsePlainText(text, computedFont, textPadding, textLineHeight, style.truncate);
-  }
-
-  var outerHeight = contentBlock.outerHeight;
-  var lineHeight = contentBlock.lineHeight;
-  textHelper.getBoxPosition(_tmpTextBoxPos, el, style, hostRect);
-  var baseX = _tmpTextBoxPos.baseX;
-  var baseY = _tmpTextBoxPos.baseY;
-  var textAlign = _tmpTextBoxPos.textAlign || 'left';
-  var textVerticalAlign = _tmpTextBoxPos.textVerticalAlign;
-  setTextTransform(textSvgEl, needTransformTextByHostEl, elTransform, style, hostRect, baseX, baseY);
-  var boxY = textContain.adjustTextY(baseY, outerHeight, textVerticalAlign);
-  var textX = baseX;
-  var textY = boxY; // TODO needDrawBg
-
-  if (textPadding) {
-    textX = getTextXForPadding(baseX, textAlign, textPadding);
-    textY += textPadding[0];
-  } // `textBaseline` is set as 'middle'.
-
-
-  textY += lineHeight / 2;
-  bindStyle(textSvgEl, style, true, el); // FIXME
-  // Add a <style> to reset all of the text font as inherit?
-  // otherwise the outer <style> may set the unexpected style.
-  // Font may affect position of each tspan elements
-
-  var canCacheByTextString = contentBlock.canCacheByTextString;
-  var tspanList = el.__tspanList || (el.__tspanList = []);
-  var tspanOriginLen = tspanList.length; // Optimize for most cases, just compare text string to determine change.
-
-  if (canCacheByTextString && el.__canCacheByTextString && el.__text === text) {
-    if (el.__dirtyText && tspanOriginLen) {
-      for (var idx = 0; idx < tspanOriginLen; ++idx) {
-        updateTextLocation(tspanList[idx], textAlign, textX, textY + idx * lineHeight);
-      }
-    }
-  } else {
-    el.__text = text;
-    el.__canCacheByTextString = canCacheByTextString;
-    var textLines = contentBlock.lines;
-    var nTextLines = textLines.length;
-    var idx = 0;
-
-    for (; idx < nTextLines; idx++) {
-      // Using cached tspan elements
-      var tspan = tspanList[idx];
-      var singleLineText = textLines[idx];
-
-      if (!tspan) {
-        tspan = tspanList[idx] = createElement('tspan');
-        textSvgEl.appendChild(tspan);
-        tspan.appendChild(document.createTextNode(singleLineText));
-      } else if (tspan.__zrText !== singleLineText) {
-        tspan.innerHTML = '';
-        tspan.appendChild(document.createTextNode(singleLineText));
-      }
-
-      updateTextLocation(tspan, textAlign, textX, textY + idx * lineHeight);
-    } // Remove unused tspan elements
-
-
-    if (tspanOriginLen > nTextLines) {
-      for (; idx < tspanOriginLen; idx++) {
-        textSvgEl.removeChild(tspanList[idx]);
-      }
-
-      tspanList.length = nTextLines;
-    }
-  }
-};
-
-function setTextTransform(textSvgEl, needTransformTextByHostEl, elTransform, style, hostRect, baseX, baseY) {
-  matrix.identity(_tmpTextTransform);
-
-  if (needTransformTextByHostEl && elTransform) {
-    matrix.copy(_tmpTextTransform, elTransform);
-  } // textRotation only apply in RectText.
-
-
-  var textRotation = style.textRotation;
-
-  if (hostRect && textRotation) {
-    var origin = style.textOrigin;
-
-    if (origin === 'center') {
-      baseX = hostRect.width / 2 + hostRect.x;
-      baseY = hostRect.height / 2 + hostRect.y;
-    } else if (origin) {
-      baseX = origin[0] + hostRect.x;
-      baseY = origin[1] + hostRect.y;
-    }
-
-    _tmpTextTransform[4] -= baseX;
-    _tmpTextTransform[5] -= baseY; // Positive: anticlockwise
-
-    matrix.rotate(_tmpTextTransform, _tmpTextTransform, textRotation);
-    _tmpTextTransform[4] += baseX;
-    _tmpTextTransform[5] += baseY;
-  } // See the definition in `Style.js#textOrigin`, the default
-  // origin is from the result of `getBoxPosition`.
-
-
-  setTransform(textSvgEl, _tmpTextTransform);
-} // FIXME merge the same code with `helper/text.js#getTextXForPadding`;
-
-
-function getTextXForPadding(x, textAlign, textPadding) {
-  return textAlign === 'right' ? x - textPadding[1] : textAlign === 'center' ? x + textPadding[3] / 2 - textPadding[1] / 2 : x + textPadding[3];
-}
-
-function updateTextLocation(tspan, textAlign, x, y) {
-  // Consider different font display differently in vertial align, we always
-  // set vertialAlign as 'middle', and use 'y' to locate text vertically.
-  attr(tspan, 'dominant-baseline', 'middle');
-  attr(tspan, 'text-anchor', TEXT_ALIGN_TO_ANCHRO[textAlign]);
-  attr(tspan, 'x', x);
-  attr(tspan, 'y', y);
-}
-
-function removeOldTextNode(el) {
-  if (el && el.__textSvgEl) {
-    // textSvgEl may has no parentNode if el has been removed temporary.
-    if (el.__textSvgEl.parentNode) {
-      el.__textSvgEl.parentNode.removeChild(el.__textSvgEl);
-    }
-
-    el.__textSvgEl = null;
-    el.__tspanList = [];
-    el.__text = null;
-  }
-}
-
-svgText.drawRectText = svgTextDrawRectText;
-
-svgText.brush = function (el) {
-  var style = el.style;
-
-  if (style.text != null) {
-    svgTextDrawRectText(el, false);
-  } else {
-    removeOldTextNode(el);
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/zrender/svg/helper/ClippathManager.js b/en/builder/src/zrender/svg/helper/ClippathManager.js
deleted file mode 100644
index 379df09..0000000
--- a/en/builder/src/zrender/svg/helper/ClippathManager.js
+++ /dev/null
@@ -1,152 +0,0 @@
-/**
- * @file Manages SVG clipPath elements.
- * @author Zhang Wenli
- */
-import Definable from './Definable';
-import * as zrUtil from '../../core/util';
-import * as matrix from '../../core/matrix';
-/**
- * Manages SVG clipPath elements.
- *
- * @class
- * @extends Definable
- * @param   {number}     zrId    zrender instance id
- * @param   {SVGElement} svgRoot root of SVG document
- */
-
-function ClippathManager(zrId, svgRoot) {
-  Definable.call(this, zrId, svgRoot, 'clipPath', '__clippath_in_use__');
-}
-
-zrUtil.inherits(ClippathManager, Definable);
-/**
- * Update clipPath.
- *
- * @param {Displayable} displayable displayable element
- */
-
-ClippathManager.prototype.update = function (displayable) {
-  var svgEl = this.getSvgElement(displayable);
-
-  if (svgEl) {
-    this.updateDom(svgEl, displayable.__clipPaths, false);
-  }
-
-  var textEl = this.getTextSvgElement(displayable);
-
-  if (textEl) {
-    // Make another clipPath for text, since it's transform
-    // matrix is not the same with svgElement
-    this.updateDom(textEl, displayable.__clipPaths, true);
-  }
-
-  this.markUsed(displayable);
-};
-/**
- * Create an SVGElement of displayable and create a <clipPath> of its
- * clipPath
- *
- * @param {Displayable} parentEl  parent element
- * @param {ClipPath[]}  clipPaths clipPaths of parent element
- * @param {boolean}     isText    if parent element is Text
- */
-
-
-ClippathManager.prototype.updateDom = function (parentEl, clipPaths, isText) {
-  if (clipPaths && clipPaths.length > 0) {
-    // Has clipPath, create <clipPath> with the first clipPath
-    var defs = this.getDefs(true);
-    var clipPath = clipPaths[0];
-    var clipPathEl;
-    var id;
-    var dom = isText ? '_textDom' : '_dom';
-
-    if (clipPath[dom]) {
-      // Use a dom that is already in <defs>
-      id = clipPath[dom].getAttribute('id');
-      clipPathEl = clipPath[dom]; // Use a dom that is already in <defs>
-
-      if (!defs.contains(clipPathEl)) {
-        // This happens when set old clipPath that has
-        // been previously removed
-        defs.appendChild(clipPathEl);
-      }
-    } else {
-      // New <clipPath>
-      id = 'zr' + this._zrId + '-clip-' + this.nextId;
-      ++this.nextId;
-      clipPathEl = this.createElement('clipPath');
-      clipPathEl.setAttribute('id', id);
-      defs.appendChild(clipPathEl);
-      clipPath[dom] = clipPathEl;
-    } // Build path and add to <clipPath>
-
-
-    var svgProxy = this.getSvgProxy(clipPath);
-
-    if (clipPath.transform && clipPath.parent.invTransform && !isText) {
-      /**
-       * If a clipPath has a parent with transform, the transform
-       * of parent should not be considered when setting transform
-       * of clipPath. So we need to transform back from parent's
-       * transform, which is done by multiplying parent's inverse
-       * transform.
-       */
-      // Store old transform
-      var transform = Array.prototype.slice.call(clipPath.transform); // Transform back from parent, and brush path
-
-      matrix.mul(clipPath.transform, clipPath.parent.invTransform, clipPath.transform);
-      svgProxy.brush(clipPath); // Set back transform of clipPath
-
-      clipPath.transform = transform;
-    } else {
-      svgProxy.brush(clipPath);
-    }
-
-    var pathEl = this.getSvgElement(clipPath);
-    clipPathEl.innerHTML = '';
-    /**
-     * Use `cloneNode()` here to appendChild to multiple parents,
-     * which may happend when Text and other shapes are using the same
-     * clipPath. Since Text will create an extra clipPath DOM due to
-     * different transform rules.
-     */
-
-    clipPathEl.appendChild(pathEl.cloneNode());
-    parentEl.setAttribute('clip-path', 'url(#' + id + ')');
-
-    if (clipPaths.length > 1) {
-      // Make the other clipPaths recursively
-      this.updateDom(clipPathEl, clipPaths.slice(1), isText);
-    }
-  } else {
-    // No clipPath
-    if (parentEl) {
-      parentEl.setAttribute('clip-path', 'none');
-    }
-  }
-};
-/**
- * Mark a single clipPath to be used
- *
- * @param {Displayable} displayable displayable element
- */
-
-
-ClippathManager.prototype.markUsed = function (displayable) {
-  var that = this; // displayable.__clipPaths can only be `null`/`undefined` or an non-empty array.
-
-  if (displayable.__clipPaths) {
-    zrUtil.each(displayable.__clipPaths, function (clipPath) {
-      if (clipPath._dom) {
-        Definable.prototype.markUsed.call(that, clipPath._dom);
-      }
-
-      if (clipPath._textDom) {
-        Definable.prototype.markUsed.call(that, clipPath._textDom);
-      }
-    });
-  }
-};
-
-export default ClippathManager;
\ No newline at end of file
diff --git a/en/builder/src/zrender/svg/helper/Definable.js b/en/builder/src/zrender/svg/helper/Definable.js
deleted file mode 100644
index eea3541..0000000
--- a/en/builder/src/zrender/svg/helper/Definable.js
+++ /dev/null
@@ -1,253 +0,0 @@
-/**
- * @file Manages elements that can be defined in <defs> in SVG,
- *       e.g., gradients, clip path, etc.
- * @author Zhang Wenli
- */
-import { createElement } from '../core';
-import * as zrUtil from '../../core/util';
-import Path from '../../graphic/Path';
-import ZImage from '../../graphic/Image';
-import ZText from '../../graphic/Text';
-import { path as svgPath, image as svgImage, text as svgText } from '../graphic';
-var MARK_UNUSED = '0';
-var MARK_USED = '1';
-/**
- * Manages elements that can be defined in <defs> in SVG,
- * e.g., gradients, clip path, etc.
- *
- * @class
- * @param {number}          zrId      zrender instance id
- * @param {SVGElement}      svgRoot   root of SVG document
- * @param {string|string[]} tagNames  possible tag names
- * @param {string}          markLabel label name to make if the element
- *                                    is used
- */
-
-function Definable(zrId, svgRoot, tagNames, markLabel, domName) {
-  this._zrId = zrId;
-  this._svgRoot = svgRoot;
-  this._tagNames = typeof tagNames === 'string' ? [tagNames] : tagNames;
-  this._markLabel = markLabel;
-  this._domName = domName || '_dom';
-  this.nextId = 0;
-}
-
-Definable.prototype.createElement = createElement;
-/**
- * Get the <defs> tag for svgRoot; optionally creates one if not exists.
- *
- * @param {boolean} isForceCreating if need to create when not exists
- * @return {SVGDefsElement} SVG <defs> element, null if it doesn't
- * exist and isForceCreating is false
- */
-
-Definable.prototype.getDefs = function (isForceCreating) {
-  var svgRoot = this._svgRoot;
-
-  var defs = this._svgRoot.getElementsByTagName('defs');
-
-  if (defs.length === 0) {
-    // Not exist
-    if (isForceCreating) {
-      defs = svgRoot.insertBefore(this.createElement('defs'), // Create new tag
-      svgRoot.firstChild // Insert in the front of svg
-      );
-
-      if (!defs.contains) {
-        // IE doesn't support contains method
-        defs.contains = function (el) {
-          var children = defs.children;
-
-          if (!children) {
-            return false;
-          }
-
-          for (var i = children.length - 1; i >= 0; --i) {
-            if (children[i] === el) {
-              return true;
-            }
-          }
-
-          return false;
-        };
-      }
-
-      return defs;
-    } else {
-      return null;
-    }
-  } else {
-    return defs[0];
-  }
-};
-/**
- * Update DOM element if necessary.
- *
- * @param {Object|string} element style element. e.g., for gradient,
- *                                it may be '#ccc' or {type: 'linear', ...}
- * @param {Function|undefined} onUpdate update callback
- */
-
-
-Definable.prototype.update = function (element, onUpdate) {
-  if (!element) {
-    return;
-  }
-
-  var defs = this.getDefs(false);
-
-  if (element[this._domName] && defs.contains(element[this._domName])) {
-    // Update DOM
-    if (typeof onUpdate === 'function') {
-      onUpdate(element);
-    }
-  } else {
-    // No previous dom, create new
-    var dom = this.add(element);
-
-    if (dom) {
-      element[this._domName] = dom;
-    }
-  }
-};
-/**
- * Add gradient dom to defs
- *
- * @param {SVGElement} dom DOM to be added to <defs>
- */
-
-
-Definable.prototype.addDom = function (dom) {
-  var defs = this.getDefs(true);
-  defs.appendChild(dom);
-};
-/**
- * Remove DOM of a given element.
- *
- * @param {SVGElement} element element to remove dom
- */
-
-
-Definable.prototype.removeDom = function (element) {
-  var defs = this.getDefs(false);
-
-  if (defs && element[this._domName]) {
-    defs.removeChild(element[this._domName]);
-    element[this._domName] = null;
-  }
-};
-/**
- * Get DOMs of this element.
- *
- * @return {HTMLDomElement} doms of this defineable elements in <defs>
- */
-
-
-Definable.prototype.getDoms = function () {
-  var defs = this.getDefs(false);
-
-  if (!defs) {
-    // No dom when defs is not defined
-    return [];
-  }
-
-  var doms = [];
-  zrUtil.each(this._tagNames, function (tagName) {
-    var tags = defs.getElementsByTagName(tagName); // Note that tags is HTMLCollection, which is array-like
-    // rather than real array.
-    // So `doms.concat(tags)` add tags as one object.
-
-    doms = doms.concat([].slice.call(tags));
-  });
-  return doms;
-};
-/**
- * Mark DOMs to be unused before painting, and clear unused ones at the end
- * of the painting.
- */
-
-
-Definable.prototype.markAllUnused = function () {
-  var doms = this.getDoms();
-  var that = this;
-  zrUtil.each(doms, function (dom) {
-    dom[that._markLabel] = MARK_UNUSED;
-  });
-};
-/**
- * Mark a single DOM to be used.
- *
- * @param {SVGElement} dom DOM to mark
- */
-
-
-Definable.prototype.markUsed = function (dom) {
-  if (dom) {
-    dom[this._markLabel] = MARK_USED;
-  }
-};
-/**
- * Remove unused DOMs defined in <defs>
- */
-
-
-Definable.prototype.removeUnused = function () {
-  var defs = this.getDefs(false);
-
-  if (!defs) {
-    // Nothing to remove
-    return;
-  }
-
-  var doms = this.getDoms();
-  var that = this;
-  zrUtil.each(doms, function (dom) {
-    if (dom[that._markLabel] !== MARK_USED) {
-      // Remove gradient
-      defs.removeChild(dom);
-    }
-  });
-};
-/**
- * Get SVG proxy.
- *
- * @param {Displayable} displayable displayable element
- * @return {Path|Image|Text} svg proxy of given element
- */
-
-
-Definable.prototype.getSvgProxy = function (displayable) {
-  if (displayable instanceof Path) {
-    return svgPath;
-  } else if (displayable instanceof ZImage) {
-    return svgImage;
-  } else if (displayable instanceof ZText) {
-    return svgText;
-  } else {
-    return svgPath;
-  }
-};
-/**
- * Get text SVG element.
- *
- * @param {Displayable} displayable displayable element
- * @return {SVGElement} SVG element of text
- */
-
-
-Definable.prototype.getTextSvgElement = function (displayable) {
-  return displayable.__textSvgEl;
-};
-/**
- * Get SVG element.
- *
- * @param {Displayable} displayable displayable element
- * @return {SVGElement} SVG element
- */
-
-
-Definable.prototype.getSvgElement = function (displayable) {
-  return displayable.__svgEl;
-};
-
-export default Definable;
\ No newline at end of file
diff --git a/en/builder/src/zrender/svg/helper/GradientManager.js b/en/builder/src/zrender/svg/helper/GradientManager.js
deleted file mode 100644
index 345a357..0000000
--- a/en/builder/src/zrender/svg/helper/GradientManager.js
+++ /dev/null
@@ -1,203 +0,0 @@
-/**
- * @file Manages SVG gradient elements.
- * @author Zhang Wenli
- */
-import Definable from './Definable';
-import * as zrUtil from '../../core/util';
-import logError from '../../core/log';
-import * as colorTool from '../../tool/color';
-/**
- * Manages SVG gradient elements.
- *
- * @class
- * @extends Definable
- * @param   {number}     zrId    zrender instance id
- * @param   {SVGElement} svgRoot root of SVG document
- */
-
-function GradientManager(zrId, svgRoot) {
-  Definable.call(this, zrId, svgRoot, ['linearGradient', 'radialGradient'], '__gradient_in_use__');
-}
-
-zrUtil.inherits(GradientManager, Definable);
-/**
- * Create new gradient DOM for fill or stroke if not exist,
- * but will not update gradient if exists.
- *
- * @param {SvgElement}  svgElement   SVG element to paint
- * @param {Displayable} displayable  zrender displayable element
- */
-
-GradientManager.prototype.addWithoutUpdate = function (svgElement, displayable) {
-  if (displayable && displayable.style) {
-    var that = this;
-    zrUtil.each(['fill', 'stroke'], function (fillOrStroke) {
-      if (displayable.style[fillOrStroke] && (displayable.style[fillOrStroke].type === 'linear' || displayable.style[fillOrStroke].type === 'radial')) {
-        var gradient = displayable.style[fillOrStroke];
-        var defs = that.getDefs(true); // Create dom in <defs> if not exists
-
-        var dom;
-
-        if (gradient._dom) {
-          // Gradient exists
-          dom = gradient._dom;
-
-          if (!defs.contains(gradient._dom)) {
-            // _dom is no longer in defs, recreate
-            that.addDom(dom);
-          }
-        } else {
-          // New dom
-          dom = that.add(gradient);
-        }
-
-        that.markUsed(displayable);
-        var id = dom.getAttribute('id');
-        svgElement.setAttribute(fillOrStroke, 'url(#' + id + ')');
-      }
-    });
-  }
-};
-/**
- * Add a new gradient tag in <defs>
- *
- * @param   {Gradient} gradient zr gradient instance
- * @return {SVGLinearGradientElement | SVGRadialGradientElement}
- *                            created DOM
- */
-
-
-GradientManager.prototype.add = function (gradient) {
-  var dom;
-
-  if (gradient.type === 'linear') {
-    dom = this.createElement('linearGradient');
-  } else if (gradient.type === 'radial') {
-    dom = this.createElement('radialGradient');
-  } else {
-    logError('Illegal gradient type.');
-    return null;
-  } // Set dom id with gradient id, since each gradient instance
-  // will have no more than one dom element.
-  // id may exists before for those dirty elements, in which case
-  // id should remain the same, and other attributes should be
-  // updated.
-
-
-  gradient.id = gradient.id || this.nextId++;
-  dom.setAttribute('id', 'zr' + this._zrId + '-gradient-' + gradient.id);
-  this.updateDom(gradient, dom);
-  this.addDom(dom);
-  return dom;
-};
-/**
- * Update gradient.
- *
- * @param {Gradient} gradient zr gradient instance
- */
-
-
-GradientManager.prototype.update = function (gradient) {
-  var that = this;
-  Definable.prototype.update.call(this, gradient, function () {
-    var type = gradient.type;
-    var tagName = gradient._dom.tagName;
-
-    if (type === 'linear' && tagName === 'linearGradient' || type === 'radial' && tagName === 'radialGradient') {
-      // Gradient type is not changed, update gradient
-      that.updateDom(gradient, gradient._dom);
-    } else {
-      // Remove and re-create if type is changed
-      that.removeDom(gradient);
-      that.add(gradient);
-    }
-  });
-};
-/**
- * Update gradient dom
- *
- * @param {Gradient} gradient zr gradient instance
- * @param {SVGLinearGradientElement | SVGRadialGradientElement} dom
- *                            DOM to update
- */
-
-
-GradientManager.prototype.updateDom = function (gradient, dom) {
-  if (gradient.type === 'linear') {
-    dom.setAttribute('x1', gradient.x);
-    dom.setAttribute('y1', gradient.y);
-    dom.setAttribute('x2', gradient.x2);
-    dom.setAttribute('y2', gradient.y2);
-  } else if (gradient.type === 'radial') {
-    dom.setAttribute('cx', gradient.x);
-    dom.setAttribute('cy', gradient.y);
-    dom.setAttribute('r', gradient.r);
-  } else {
-    logError('Illegal gradient type.');
-    return;
-  }
-
-  if (gradient.global) {
-    // x1, x2, y1, y2 in range of 0 to canvas width or height
-    dom.setAttribute('gradientUnits', 'userSpaceOnUse');
-  } else {
-    // x1, x2, y1, y2 in range of 0 to 1
-    dom.setAttribute('gradientUnits', 'objectBoundingBox');
-  } // Remove color stops if exists
-
-
-  dom.innerHTML = ''; // Add color stops
-
-  var colors = gradient.colorStops;
-
-  for (var i = 0, len = colors.length; i < len; ++i) {
-    var stop = this.createElement('stop');
-    stop.setAttribute('offset', colors[i].offset * 100 + '%');
-    var color = colors[i].color;
-
-    if (color.indexOf('rgba') > -1) {
-      // Fix Safari bug that stop-color not recognizing alpha #9014
-      var opacity = colorTool.parse(color)[3];
-      var hex = colorTool.toHex(color); // stop-color cannot be color, since:
-      // The opacity value used for the gradient calculation is the
-      // *product* of the value of stop-opacity and the opacity of the
-      // value of stop-color.
-      // See https://www.w3.org/TR/SVG2/pservers.html#StopOpacityProperty
-
-      stop.setAttribute('stop-color', '#' + hex);
-      stop.setAttribute('stop-opacity', opacity);
-    } else {
-      stop.setAttribute('stop-color', colors[i].color);
-    }
-
-    dom.appendChild(stop);
-  } // Store dom element in gradient, to avoid creating multiple
-  // dom instances for the same gradient element
-
-
-  gradient._dom = dom;
-};
-/**
- * Mark a single gradient to be used
- *
- * @param {Displayable} displayable displayable element
- */
-
-
-GradientManager.prototype.markUsed = function (displayable) {
-  if (displayable.style) {
-    var gradient = displayable.style.fill;
-
-    if (gradient && gradient._dom) {
-      Definable.prototype.markUsed.call(this, gradient._dom);
-    }
-
-    gradient = displayable.style.stroke;
-
-    if (gradient && gradient._dom) {
-      Definable.prototype.markUsed.call(this, gradient._dom);
-    }
-  }
-};
-
-export default GradientManager;
\ No newline at end of file
diff --git a/en/builder/src/zrender/svg/helper/ShadowManager.js b/en/builder/src/zrender/svg/helper/ShadowManager.js
deleted file mode 100644
index bfd6958..0000000
--- a/en/builder/src/zrender/svg/helper/ShadowManager.js
+++ /dev/null
@@ -1,184 +0,0 @@
-/**
- * @file Manages SVG shadow elements.
- * @author Zhang Wenli
- */
-import Definable from './Definable';
-import * as zrUtil from '../../core/util';
-/**
- * Manages SVG shadow elements.
- *
- * @class
- * @extends Definable
- * @param   {number}     zrId    zrender instance id
- * @param   {SVGElement} svgRoot root of SVG document
- */
-
-function ShadowManager(zrId, svgRoot) {
-  Definable.call(this, zrId, svgRoot, ['filter'], '__filter_in_use__', '_shadowDom');
-}
-
-zrUtil.inherits(ShadowManager, Definable);
-/**
- * Create new shadow DOM for fill or stroke if not exist,
- * but will not update shadow if exists.
- *
- * @param {SvgElement}  svgElement   SVG element to paint
- * @param {Displayable} displayable  zrender displayable element
- */
-
-ShadowManager.prototype.addWithoutUpdate = function (svgElement, displayable) {
-  if (displayable && hasShadow(displayable.style)) {
-    // Create dom in <defs> if not exists
-    var dom;
-
-    if (displayable._shadowDom) {
-      // Gradient exists
-      dom = displayable._shadowDom;
-      var defs = this.getDefs(true);
-
-      if (!defs.contains(displayable._shadowDom)) {
-        // _shadowDom is no longer in defs, recreate
-        this.addDom(dom);
-      }
-    } else {
-      // New dom
-      dom = this.add(displayable);
-    }
-
-    this.markUsed(displayable);
-    var id = dom.getAttribute('id');
-    svgElement.style.filter = 'url(#' + id + ')';
-  }
-};
-/**
- * Add a new shadow tag in <defs>
- *
- * @param {Displayable} displayable  zrender displayable element
- * @return {SVGFilterElement} created DOM
- */
-
-
-ShadowManager.prototype.add = function (displayable) {
-  var dom = this.createElement('filter'); // Set dom id with shadow id, since each shadow instance
-  // will have no more than one dom element.
-  // id may exists before for those dirty elements, in which case
-  // id should remain the same, and other attributes should be
-  // updated.
-
-  displayable._shadowDomId = displayable._shadowDomId || this.nextId++;
-  dom.setAttribute('id', 'zr' + this._zrId + '-shadow-' + displayable._shadowDomId);
-  this.updateDom(displayable, dom);
-  this.addDom(dom);
-  return dom;
-};
-/**
- * Update shadow.
- *
- * @param {Displayable} displayable  zrender displayable element
- */
-
-
-ShadowManager.prototype.update = function (svgElement, displayable) {
-  var style = displayable.style;
-
-  if (hasShadow(style)) {
-    var that = this;
-    Definable.prototype.update.call(this, displayable, function () {
-      that.updateDom(displayable, displayable._shadowDom);
-    });
-  } else {
-    // Remove shadow
-    this.remove(svgElement, displayable);
-  }
-};
-/**
- * Remove DOM and clear parent filter
- */
-
-
-ShadowManager.prototype.remove = function (svgElement, displayable) {
-  if (displayable._shadowDomId != null) {
-    this.removeDom(svgElement);
-    svgElement.style.filter = '';
-  }
-};
-/**
- * Update shadow dom
- *
- * @param {Displayable} displayable  zrender displayable element
- * @param {SVGFilterElement} dom DOM to update
- */
-
-
-ShadowManager.prototype.updateDom = function (displayable, dom) {
-  var domChild = dom.getElementsByTagName('feDropShadow');
-
-  if (domChild.length === 0) {
-    domChild = this.createElement('feDropShadow');
-  } else {
-    domChild = domChild[0];
-  }
-
-  var style = displayable.style;
-  var scaleX = displayable.scale ? displayable.scale[0] || 1 : 1;
-  var scaleY = displayable.scale ? displayable.scale[1] || 1 : 1; // TODO: textBoxShadowBlur is not supported yet
-
-  var offsetX;
-  var offsetY;
-  var blur;
-  var color;
-
-  if (style.shadowBlur || style.shadowOffsetX || style.shadowOffsetY) {
-    offsetX = style.shadowOffsetX || 0;
-    offsetY = style.shadowOffsetY || 0;
-    blur = style.shadowBlur;
-    color = style.shadowColor;
-  } else if (style.textShadowBlur) {
-    offsetX = style.textShadowOffsetX || 0;
-    offsetY = style.textShadowOffsetY || 0;
-    blur = style.textShadowBlur;
-    color = style.textShadowColor;
-  } else {
-    // Remove shadow
-    this.removeDom(dom, style);
-    return;
-  }
-
-  domChild.setAttribute('dx', offsetX / scaleX);
-  domChild.setAttribute('dy', offsetY / scaleY);
-  domChild.setAttribute('flood-color', color); // Divide by two here so that it looks the same as in canvas
-  // See: https://html.spec.whatwg.org/multipage/canvas.html#dom-context-2d-shadowblur
-
-  var stdDx = blur / 2 / scaleX;
-  var stdDy = blur / 2 / scaleY;
-  var stdDeviation = stdDx + ' ' + stdDy;
-  domChild.setAttribute('stdDeviation', stdDeviation); // Fix filter clipping problem
-
-  dom.setAttribute('x', '-100%');
-  dom.setAttribute('y', '-100%');
-  dom.setAttribute('width', Math.ceil(blur / 2 * 200) + '%');
-  dom.setAttribute('height', Math.ceil(blur / 2 * 200) + '%');
-  dom.appendChild(domChild); // Store dom element in shadow, to avoid creating multiple
-  // dom instances for the same shadow element
-
-  displayable._shadowDom = dom;
-};
-/**
- * Mark a single shadow to be used
- *
- * @param {Displayable} displayable displayable element
- */
-
-
-ShadowManager.prototype.markUsed = function (displayable) {
-  if (displayable._shadowDom) {
-    Definable.prototype.markUsed.call(this, displayable._shadowDom);
-  }
-};
-
-function hasShadow(style) {
-  // TODO: textBoxShadowBlur is not supported yet
-  return style && (style.shadowBlur || style.shadowOffsetX || style.shadowOffsetY || style.textShadowBlur || style.textShadowOffsetX || style.textShadowOffsetY);
-}
-
-export default ShadowManager;
\ No newline at end of file
diff --git a/en/builder/src/zrender/svg/svg.js b/en/builder/src/zrender/svg/svg.js
deleted file mode 100644
index 031acf8..0000000
--- a/en/builder/src/zrender/svg/svg.js
+++ /dev/null
@@ -1,4 +0,0 @@
-import './graphic';
-import { registerPainter } from '../zrender';
-import Painter from './Painter';
-registerPainter('svg', Painter);
\ No newline at end of file
diff --git a/en/builder/src/zrender/tool/color.js b/en/builder/src/zrender/tool/color.js
deleted file mode 100644
index 83bdb3f..0000000
--- a/en/builder/src/zrender/tool/color.js
+++ /dev/null
@@ -1,608 +0,0 @@
-import LRU from '../core/LRU';
-var kCSSColorTable = {
-  'transparent': [0, 0, 0, 0],
-  'aliceblue': [240, 248, 255, 1],
-  'antiquewhite': [250, 235, 215, 1],
-  'aqua': [0, 255, 255, 1],
-  'aquamarine': [127, 255, 212, 1],
-  'azure': [240, 255, 255, 1],
-  'beige': [245, 245, 220, 1],
-  'bisque': [255, 228, 196, 1],
-  'black': [0, 0, 0, 1],
-  'blanchedalmond': [255, 235, 205, 1],
-  'blue': [0, 0, 255, 1],
-  'blueviolet': [138, 43, 226, 1],
-  'brown': [165, 42, 42, 1],
-  'burlywood': [222, 184, 135, 1],
-  'cadetblue': [95, 158, 160, 1],
-  'chartreuse': [127, 255, 0, 1],
-  'chocolate': [210, 105, 30, 1],
-  'coral': [255, 127, 80, 1],
-  'cornflowerblue': [100, 149, 237, 1],
-  'cornsilk': [255, 248, 220, 1],
-  'crimson': [220, 20, 60, 1],
-  'cyan': [0, 255, 255, 1],
-  'darkblue': [0, 0, 139, 1],
-  'darkcyan': [0, 139, 139, 1],
-  'darkgoldenrod': [184, 134, 11, 1],
-  'darkgray': [169, 169, 169, 1],
-  'darkgreen': [0, 100, 0, 1],
-  'darkgrey': [169, 169, 169, 1],
-  'darkkhaki': [189, 183, 107, 1],
-  'darkmagenta': [139, 0, 139, 1],
-  'darkolivegreen': [85, 107, 47, 1],
-  'darkorange': [255, 140, 0, 1],
-  'darkorchid': [153, 50, 204, 1],
-  'darkred': [139, 0, 0, 1],
-  'darksalmon': [233, 150, 122, 1],
-  'darkseagreen': [143, 188, 143, 1],
-  'darkslateblue': [72, 61, 139, 1],
-  'darkslategray': [47, 79, 79, 1],
-  'darkslategrey': [47, 79, 79, 1],
-  'darkturquoise': [0, 206, 209, 1],
-  'darkviolet': [148, 0, 211, 1],
-  'deeppink': [255, 20, 147, 1],
-  'deepskyblue': [0, 191, 255, 1],
-  'dimgray': [105, 105, 105, 1],
-  'dimgrey': [105, 105, 105, 1],
-  'dodgerblue': [30, 144, 255, 1],
-  'firebrick': [178, 34, 34, 1],
-  'floralwhite': [255, 250, 240, 1],
-  'forestgreen': [34, 139, 34, 1],
-  'fuchsia': [255, 0, 255, 1],
-  'gainsboro': [220, 220, 220, 1],
-  'ghostwhite': [248, 248, 255, 1],
-  'gold': [255, 215, 0, 1],
-  'goldenrod': [218, 165, 32, 1],
-  'gray': [128, 128, 128, 1],
-  'green': [0, 128, 0, 1],
-  'greenyellow': [173, 255, 47, 1],
-  'grey': [128, 128, 128, 1],
-  'honeydew': [240, 255, 240, 1],
-  'hotpink': [255, 105, 180, 1],
-  'indianred': [205, 92, 92, 1],
-  'indigo': [75, 0, 130, 1],
-  'ivory': [255, 255, 240, 1],
-  'khaki': [240, 230, 140, 1],
-  'lavender': [230, 230, 250, 1],
-  'lavenderblush': [255, 240, 245, 1],
-  'lawngreen': [124, 252, 0, 1],
-  'lemonchiffon': [255, 250, 205, 1],
-  'lightblue': [173, 216, 230, 1],
-  'lightcoral': [240, 128, 128, 1],
-  'lightcyan': [224, 255, 255, 1],
-  'lightgoldenrodyellow': [250, 250, 210, 1],
-  'lightgray': [211, 211, 211, 1],
-  'lightgreen': [144, 238, 144, 1],
-  'lightgrey': [211, 211, 211, 1],
-  'lightpink': [255, 182, 193, 1],
-  'lightsalmon': [255, 160, 122, 1],
-  'lightseagreen': [32, 178, 170, 1],
-  'lightskyblue': [135, 206, 250, 1],
-  'lightslategray': [119, 136, 153, 1],
-  'lightslategrey': [119, 136, 153, 1],
-  'lightsteelblue': [176, 196, 222, 1],
-  'lightyellow': [255, 255, 224, 1],
-  'lime': [0, 255, 0, 1],
-  'limegreen': [50, 205, 50, 1],
-  'linen': [250, 240, 230, 1],
-  'magenta': [255, 0, 255, 1],
-  'maroon': [128, 0, 0, 1],
-  'mediumaquamarine': [102, 205, 170, 1],
-  'mediumblue': [0, 0, 205, 1],
-  'mediumorchid': [186, 85, 211, 1],
-  'mediumpurple': [147, 112, 219, 1],
-  'mediumseagreen': [60, 179, 113, 1],
-  'mediumslateblue': [123, 104, 238, 1],
-  'mediumspringgreen': [0, 250, 154, 1],
-  'mediumturquoise': [72, 209, 204, 1],
-  'mediumvioletred': [199, 21, 133, 1],
-  'midnightblue': [25, 25, 112, 1],
-  'mintcream': [245, 255, 250, 1],
-  'mistyrose': [255, 228, 225, 1],
-  'moccasin': [255, 228, 181, 1],
-  'navajowhite': [255, 222, 173, 1],
-  'navy': [0, 0, 128, 1],
-  'oldlace': [253, 245, 230, 1],
-  'olive': [128, 128, 0, 1],
-  'olivedrab': [107, 142, 35, 1],
-  'orange': [255, 165, 0, 1],
-  'orangered': [255, 69, 0, 1],
-  'orchid': [218, 112, 214, 1],
-  'palegoldenrod': [238, 232, 170, 1],
-  'palegreen': [152, 251, 152, 1],
-  'paleturquoise': [175, 238, 238, 1],
-  'palevioletred': [219, 112, 147, 1],
-  'papayawhip': [255, 239, 213, 1],
-  'peachpuff': [255, 218, 185, 1],
-  'peru': [205, 133, 63, 1],
-  'pink': [255, 192, 203, 1],
-  'plum': [221, 160, 221, 1],
-  'powderblue': [176, 224, 230, 1],
-  'purple': [128, 0, 128, 1],
-  'red': [255, 0, 0, 1],
-  'rosybrown': [188, 143, 143, 1],
-  'royalblue': [65, 105, 225, 1],
-  'saddlebrown': [139, 69, 19, 1],
-  'salmon': [250, 128, 114, 1],
-  'sandybrown': [244, 164, 96, 1],
-  'seagreen': [46, 139, 87, 1],
-  'seashell': [255, 245, 238, 1],
-  'sienna': [160, 82, 45, 1],
-  'silver': [192, 192, 192, 1],
-  'skyblue': [135, 206, 235, 1],
-  'slateblue': [106, 90, 205, 1],
-  'slategray': [112, 128, 144, 1],
-  'slategrey': [112, 128, 144, 1],
-  'snow': [255, 250, 250, 1],
-  'springgreen': [0, 255, 127, 1],
-  'steelblue': [70, 130, 180, 1],
-  'tan': [210, 180, 140, 1],
-  'teal': [0, 128, 128, 1],
-  'thistle': [216, 191, 216, 1],
-  'tomato': [255, 99, 71, 1],
-  'turquoise': [64, 224, 208, 1],
-  'violet': [238, 130, 238, 1],
-  'wheat': [245, 222, 179, 1],
-  'white': [255, 255, 255, 1],
-  'whitesmoke': [245, 245, 245, 1],
-  'yellow': [255, 255, 0, 1],
-  'yellowgreen': [154, 205, 50, 1]
-};
-
-function clampCssByte(i) {
-  // Clamp to integer 0 .. 255.
-  i = Math.round(i); // Seems to be what Chrome does (vs truncation).
-
-  return i < 0 ? 0 : i > 255 ? 255 : i;
-}
-
-function clampCssAngle(i) {
-  // Clamp to integer 0 .. 360.
-  i = Math.round(i); // Seems to be what Chrome does (vs truncation).
-
-  return i < 0 ? 0 : i > 360 ? 360 : i;
-}
-
-function clampCssFloat(f) {
-  // Clamp to float 0.0 .. 1.0.
-  return f < 0 ? 0 : f > 1 ? 1 : f;
-}
-
-function parseCssInt(str) {
-  // int or percentage.
-  if (str.length && str.charAt(str.length - 1) === '%') {
-    return clampCssByte(parseFloat(str) / 100 * 255);
-  }
-
-  return clampCssByte(parseInt(str, 10));
-}
-
-function parseCssFloat(str) {
-  // float or percentage.
-  if (str.length && str.charAt(str.length - 1) === '%') {
-    return clampCssFloat(parseFloat(str) / 100);
-  }
-
-  return clampCssFloat(parseFloat(str));
-}
-
-function cssHueToRgb(m1, m2, h) {
-  if (h < 0) {
-    h += 1;
-  } else if (h > 1) {
-    h -= 1;
-  }
-
-  if (h * 6 < 1) {
-    return m1 + (m2 - m1) * h * 6;
-  }
-
-  if (h * 2 < 1) {
-    return m2;
-  }
-
-  if (h * 3 < 2) {
-    return m1 + (m2 - m1) * (2 / 3 - h) * 6;
-  }
-
-  return m1;
-}
-
-function lerpNumber(a, b, p) {
-  return a + (b - a) * p;
-}
-
-function setRgba(out, r, g, b, a) {
-  out[0] = r;
-  out[1] = g;
-  out[2] = b;
-  out[3] = a;
-  return out;
-}
-
-function copyRgba(out, a) {
-  out[0] = a[0];
-  out[1] = a[1];
-  out[2] = a[2];
-  out[3] = a[3];
-  return out;
-}
-
-var colorCache = new LRU(20);
-var lastRemovedArr = null;
-
-function putToCache(colorStr, rgbaArr) {
-  // Reuse removed array
-  if (lastRemovedArr) {
-    copyRgba(lastRemovedArr, rgbaArr);
-  }
-
-  lastRemovedArr = colorCache.put(colorStr, lastRemovedArr || rgbaArr.slice());
-}
-/**
- * @param {string} colorStr
- * @param {Array.<number>} out
- * @return {Array.<number>}
- * @memberOf module:zrender/util/color
- */
-
-
-export function parse(colorStr, rgbaArr) {
-  if (!colorStr) {
-    return;
-  }
-
-  rgbaArr = rgbaArr || [];
-  var cached = colorCache.get(colorStr);
-
-  if (cached) {
-    return copyRgba(rgbaArr, cached);
-  } // colorStr may be not string
-
-
-  colorStr = colorStr + ''; // Remove all whitespace, not compliant, but should just be more accepting.
-
-  var str = colorStr.replace(/ /g, '').toLowerCase(); // Color keywords (and transparent) lookup.
-
-  if (str in kCSSColorTable) {
-    copyRgba(rgbaArr, kCSSColorTable[str]);
-    putToCache(colorStr, rgbaArr);
-    return rgbaArr;
-  } // #abc and #abc123 syntax.
-
-
-  if (str.charAt(0) === '#') {
-    if (str.length === 4) {
-      var iv = parseInt(str.substr(1), 16); // TODO(deanm): Stricter parsing.
-
-      if (!(iv >= 0 && iv <= 0xfff)) {
-        setRgba(rgbaArr, 0, 0, 0, 1);
-        return; // Covers NaN.
-      }
-
-      setRgba(rgbaArr, (iv & 0xf00) >> 4 | (iv & 0xf00) >> 8, iv & 0xf0 | (iv & 0xf0) >> 4, iv & 0xf | (iv & 0xf) << 4, 1);
-      putToCache(colorStr, rgbaArr);
-      return rgbaArr;
-    } else if (str.length === 7) {
-      var iv = parseInt(str.substr(1), 16); // TODO(deanm): Stricter parsing.
-
-      if (!(iv >= 0 && iv <= 0xffffff)) {
-        setRgba(rgbaArr, 0, 0, 0, 1);
-        return; // Covers NaN.
-      }
-
-      setRgba(rgbaArr, (iv & 0xff0000) >> 16, (iv & 0xff00) >> 8, iv & 0xff, 1);
-      putToCache(colorStr, rgbaArr);
-      return rgbaArr;
-    }
-
-    return;
-  }
-
-  var op = str.indexOf('(');
-  var ep = str.indexOf(')');
-
-  if (op !== -1 && ep + 1 === str.length) {
-    var fname = str.substr(0, op);
-    var params = str.substr(op + 1, ep - (op + 1)).split(',');
-    var alpha = 1; // To allow case fallthrough.
-
-    switch (fname) {
-      case 'rgba':
-        if (params.length !== 4) {
-          setRgba(rgbaArr, 0, 0, 0, 1);
-          return;
-        }
-
-        alpha = parseCssFloat(params.pop());
-      // jshint ignore:line
-      // Fall through.
-
-      case 'rgb':
-        if (params.length !== 3) {
-          setRgba(rgbaArr, 0, 0, 0, 1);
-          return;
-        }
-
-        setRgba(rgbaArr, parseCssInt(params[0]), parseCssInt(params[1]), parseCssInt(params[2]), alpha);
-        putToCache(colorStr, rgbaArr);
-        return rgbaArr;
-
-      case 'hsla':
-        if (params.length !== 4) {
-          setRgba(rgbaArr, 0, 0, 0, 1);
-          return;
-        }
-
-        params[3] = parseCssFloat(params[3]);
-        hsla2rgba(params, rgbaArr);
-        putToCache(colorStr, rgbaArr);
-        return rgbaArr;
-
-      case 'hsl':
-        if (params.length !== 3) {
-          setRgba(rgbaArr, 0, 0, 0, 1);
-          return;
-        }
-
-        hsla2rgba(params, rgbaArr);
-        putToCache(colorStr, rgbaArr);
-        return rgbaArr;
-
-      default:
-        return;
-    }
-  }
-
-  setRgba(rgbaArr, 0, 0, 0, 1);
-  return;
-}
-/**
- * @param {Array.<number>} hsla
- * @param {Array.<number>} rgba
- * @return {Array.<number>} rgba
- */
-
-function hsla2rgba(hsla, rgba) {
-  var h = (parseFloat(hsla[0]) % 360 + 360) % 360 / 360; // 0 .. 1
-  // NOTE(deanm): According to the CSS spec s/l should only be
-  // percentages, but we don't bother and let float or percentage.
-
-  var s = parseCssFloat(hsla[1]);
-  var l = parseCssFloat(hsla[2]);
-  var m2 = l <= 0.5 ? l * (s + 1) : l + s - l * s;
-  var m1 = l * 2 - m2;
-  rgba = rgba || [];
-  setRgba(rgba, clampCssByte(cssHueToRgb(m1, m2, h + 1 / 3) * 255), clampCssByte(cssHueToRgb(m1, m2, h) * 255), clampCssByte(cssHueToRgb(m1, m2, h - 1 / 3) * 255), 1);
-
-  if (hsla.length === 4) {
-    rgba[3] = hsla[3];
-  }
-
-  return rgba;
-}
-/**
- * @param {Array.<number>} rgba
- * @return {Array.<number>} hsla
- */
-
-
-function rgba2hsla(rgba) {
-  if (!rgba) {
-    return;
-  } // RGB from 0 to 255
-
-
-  var R = rgba[0] / 255;
-  var G = rgba[1] / 255;
-  var B = rgba[2] / 255;
-  var vMin = Math.min(R, G, B); // Min. value of RGB
-
-  var vMax = Math.max(R, G, B); // Max. value of RGB
-
-  var delta = vMax - vMin; // Delta RGB value
-
-  var L = (vMax + vMin) / 2;
-  var H;
-  var S; // HSL results from 0 to 1
-
-  if (delta === 0) {
-    H = 0;
-    S = 0;
-  } else {
-    if (L < 0.5) {
-      S = delta / (vMax + vMin);
-    } else {
-      S = delta / (2 - vMax - vMin);
-    }
-
-    var deltaR = ((vMax - R) / 6 + delta / 2) / delta;
-    var deltaG = ((vMax - G) / 6 + delta / 2) / delta;
-    var deltaB = ((vMax - B) / 6 + delta / 2) / delta;
-
-    if (R === vMax) {
-      H = deltaB - deltaG;
-    } else if (G === vMax) {
-      H = 1 / 3 + deltaR - deltaB;
-    } else if (B === vMax) {
-      H = 2 / 3 + deltaG - deltaR;
-    }
-
-    if (H < 0) {
-      H += 1;
-    }
-
-    if (H > 1) {
-      H -= 1;
-    }
-  }
-
-  var hsla = [H * 360, S, L];
-
-  if (rgba[3] != null) {
-    hsla.push(rgba[3]);
-  }
-
-  return hsla;
-}
-/**
- * @param {string} color
- * @param {number} level
- * @return {string}
- * @memberOf module:zrender/util/color
- */
-
-
-export function lift(color, level) {
-  var colorArr = parse(color);
-
-  if (colorArr) {
-    for (var i = 0; i < 3; i++) {
-      if (level < 0) {
-        colorArr[i] = colorArr[i] * (1 - level) | 0;
-      } else {
-        colorArr[i] = (255 - colorArr[i]) * level + colorArr[i] | 0;
-      }
-
-      if (colorArr[i] > 255) {
-        colorArr[i] = 255;
-      } else if (color[i] < 0) {
-        colorArr[i] = 0;
-      }
-    }
-
-    return stringify(colorArr, colorArr.length === 4 ? 'rgba' : 'rgb');
-  }
-}
-/**
- * @param {string} color
- * @return {string}
- * @memberOf module:zrender/util/color
- */
-
-export function toHex(color) {
-  var colorArr = parse(color);
-
-  if (colorArr) {
-    return ((1 << 24) + (colorArr[0] << 16) + (colorArr[1] << 8) + +colorArr[2]).toString(16).slice(1);
-  }
-}
-/**
- * Map value to color. Faster than lerp methods because color is represented by rgba array.
- * @param {number} normalizedValue A float between 0 and 1.
- * @param {Array.<Array.<number>>} colors List of rgba color array
- * @param {Array.<number>} [out] Mapped gba color array
- * @return {Array.<number>} will be null/undefined if input illegal.
- */
-
-export function fastLerp(normalizedValue, colors, out) {
-  if (!(colors && colors.length) || !(normalizedValue >= 0 && normalizedValue <= 1)) {
-    return;
-  }
-
-  out = out || [];
-  var value = normalizedValue * (colors.length - 1);
-  var leftIndex = Math.floor(value);
-  var rightIndex = Math.ceil(value);
-  var leftColor = colors[leftIndex];
-  var rightColor = colors[rightIndex];
-  var dv = value - leftIndex;
-  out[0] = clampCssByte(lerpNumber(leftColor[0], rightColor[0], dv));
-  out[1] = clampCssByte(lerpNumber(leftColor[1], rightColor[1], dv));
-  out[2] = clampCssByte(lerpNumber(leftColor[2], rightColor[2], dv));
-  out[3] = clampCssFloat(lerpNumber(leftColor[3], rightColor[3], dv));
-  return out;
-}
-/**
- * @deprecated
- */
-
-export var fastMapToColor = fastLerp;
-/**
- * @param {number} normalizedValue A float between 0 and 1.
- * @param {Array.<string>} colors Color list.
- * @param {boolean=} fullOutput Default false.
- * @return {(string|Object)} Result color. If fullOutput,
- *                           return {color: ..., leftIndex: ..., rightIndex: ..., value: ...},
- * @memberOf module:zrender/util/color
- */
-
-export function lerp(normalizedValue, colors, fullOutput) {
-  if (!(colors && colors.length) || !(normalizedValue >= 0 && normalizedValue <= 1)) {
-    return;
-  }
-
-  var value = normalizedValue * (colors.length - 1);
-  var leftIndex = Math.floor(value);
-  var rightIndex = Math.ceil(value);
-  var leftColor = parse(colors[leftIndex]);
-  var rightColor = parse(colors[rightIndex]);
-  var dv = value - leftIndex;
-  var color = stringify([clampCssByte(lerpNumber(leftColor[0], rightColor[0], dv)), clampCssByte(lerpNumber(leftColor[1], rightColor[1], dv)), clampCssByte(lerpNumber(leftColor[2], rightColor[2], dv)), clampCssFloat(lerpNumber(leftColor[3], rightColor[3], dv))], 'rgba');
-  return fullOutput ? {
-    color: color,
-    leftIndex: leftIndex,
-    rightIndex: rightIndex,
-    value: value
-  } : color;
-}
-/**
- * @deprecated
- */
-
-export var mapToColor = lerp;
-/**
- * @param {string} color
- * @param {number=} h 0 ~ 360, ignore when null.
- * @param {number=} s 0 ~ 1, ignore when null.
- * @param {number=} l 0 ~ 1, ignore when null.
- * @return {string} Color string in rgba format.
- * @memberOf module:zrender/util/color
- */
-
-export function modifyHSL(color, h, s, l) {
-  color = parse(color);
-
-  if (color) {
-    color = rgba2hsla(color);
-    h != null && (color[0] = clampCssAngle(h));
-    s != null && (color[1] = parseCssFloat(s));
-    l != null && (color[2] = parseCssFloat(l));
-    return stringify(hsla2rgba(color), 'rgba');
-  }
-}
-/**
- * @param {string} color
- * @param {number=} alpha 0 ~ 1
- * @return {string} Color string in rgba format.
- * @memberOf module:zrender/util/color
- */
-
-export function modifyAlpha(color, alpha) {
-  color = parse(color);
-
-  if (color && alpha != null) {
-    color[3] = clampCssFloat(alpha);
-    return stringify(color, 'rgba');
-  }
-}
-/**
- * @param {Array.<number>} arrColor like [12,33,44,0.4]
- * @param {string} type 'rgba', 'hsva', ...
- * @return {string} Result color. (If input illegal, return undefined).
- */
-
-export function stringify(arrColor, type) {
-  if (!arrColor || !arrColor.length) {
-    return;
-  }
-
-  var colorStr = arrColor[0] + ',' + arrColor[1] + ',' + arrColor[2];
-
-  if (type === 'rgba' || type === 'hsva' || type === 'hsla') {
-    colorStr += ',' + arrColor[3];
-  }
-
-  return type + '(' + colorStr + ')';
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/tool/parseSVG.js b/en/builder/src/zrender/tool/parseSVG.js
deleted file mode 100644
index 447eb28..0000000
--- a/en/builder/src/zrender/tool/parseSVG.js
+++ /dev/null
@@ -1,665 +0,0 @@
-import Group from '../container/Group';
-import ZImage from '../graphic/Image';
-import Text from '../graphic/Text';
-import Circle from '../graphic/shape/Circle';
-import Rect from '../graphic/shape/Rect';
-import Ellipse from '../graphic/shape/Ellipse';
-import Line from '../graphic/shape/Line';
-import Path from '../graphic/Path';
-import Polygon from '../graphic/shape/Polygon';
-import Polyline from '../graphic/shape/Polyline';
-import LinearGradient from '../graphic/LinearGradient'; // import RadialGradient from '../graphic/RadialGradient';
-// import Pattern from '../graphic/Pattern';
-
-import Style from '../graphic/Style'; // import * as vector from '../core/vector';
-
-import * as matrix from '../core/matrix';
-import { createFromString } from './path';
-import { isString, extend, defaults, trim, each } from '../core/util'; // Most of the values can be separated by comma and/or white space.
-
-var DILIMITER_REG = /[\s,]+/;
-/**
- * For big svg string, this method might be time consuming.
- *
- * @param {string} svg xml string
- * @return {Object} xml root.
- */
-
-export function parseXML(svg) {
-  if (isString(svg)) {
-    var parser = new DOMParser();
-    svg = parser.parseFromString(svg, 'text/xml');
-  } // Document node. If using $.get, doc node may be input.
-
-
-  if (svg.nodeType === 9) {
-    svg = svg.firstChild;
-  } // nodeName of <!DOCTYPE svg> is also 'svg'.
-
-
-  while (svg.nodeName.toLowerCase() !== 'svg' || svg.nodeType !== 1) {
-    svg = svg.nextSibling;
-  }
-
-  return svg;
-}
-
-function SVGParser() {
-  this._defs = {};
-  this._root = null;
-  this._isDefine = false;
-  this._isText = false;
-}
-
-SVGParser.prototype.parse = function (xml, opt) {
-  opt = opt || {};
-  var svg = parseXML(xml);
-
-  if (!svg) {
-    throw new Error('Illegal svg');
-  }
-
-  var root = new Group();
-  this._root = root; // parse view port
-
-  var viewBox = svg.getAttribute('viewBox') || ''; // If width/height not specified, means "100%" of `opt.width/height`.
-  // TODO: Other percent value not supported yet.
-
-  var width = parseFloat(svg.getAttribute('width') || opt.width);
-  var height = parseFloat(svg.getAttribute('height') || opt.height); // If width/height not specified, set as null for output.
-
-  isNaN(width) && (width = null);
-  isNaN(height) && (height = null); // Apply inline style on svg element.
-
-  parseAttributes(svg, root, null, true);
-  var child = svg.firstChild;
-
-  while (child) {
-    this._parseNode(child, root);
-
-    child = child.nextSibling;
-  }
-
-  var viewBoxRect;
-  var viewBoxTransform;
-
-  if (viewBox) {
-    var viewBoxArr = trim(viewBox).split(DILIMITER_REG); // Some invalid case like viewBox: 'none'.
-
-    if (viewBoxArr.length >= 4) {
-      viewBoxRect = {
-        x: parseFloat(viewBoxArr[0] || 0),
-        y: parseFloat(viewBoxArr[1] || 0),
-        width: parseFloat(viewBoxArr[2]),
-        height: parseFloat(viewBoxArr[3])
-      };
-    }
-  }
-
-  if (viewBoxRect && width != null && height != null) {
-    viewBoxTransform = makeViewBoxTransform(viewBoxRect, width, height);
-
-    if (!opt.ignoreViewBox) {
-      // If set transform on the output group, it probably bring trouble when
-      // some users only intend to show the clipped content inside the viewBox,
-      // but not intend to transform the output group. So we keep the output
-      // group no transform. If the user intend to use the viewBox as a
-      // camera, just set `opt.ignoreViewBox` as `true` and set transfrom
-      // manually according to the viewBox info in the output of this method.
-      var elRoot = root;
-      root = new Group();
-      root.add(elRoot);
-      elRoot.scale = viewBoxTransform.scale.slice();
-      elRoot.position = viewBoxTransform.position.slice();
-    }
-  } // Some shapes might be overflow the viewport, which should be
-  // clipped despite whether the viewBox is used, as the SVG does.
-
-
-  if (!opt.ignoreRootClip && width != null && height != null) {
-    root.setClipPath(new Rect({
-      shape: {
-        x: 0,
-        y: 0,
-        width: width,
-        height: height
-      }
-    }));
-  } // Set width/height on group just for output the viewport size.
-
-
-  return {
-    root: root,
-    width: width,
-    height: height,
-    viewBoxRect: viewBoxRect,
-    viewBoxTransform: viewBoxTransform
-  };
-};
-
-SVGParser.prototype._parseNode = function (xmlNode, parentGroup) {
-  var nodeName = xmlNode.nodeName.toLowerCase(); // TODO
-  // support <style>...</style> in svg, where nodeName is 'style',
-  // CSS classes is defined globally wherever the style tags are declared.
-
-  if (nodeName === 'defs') {
-    // define flag
-    this._isDefine = true;
-  } else if (nodeName === 'text') {
-    this._isText = true;
-  }
-
-  var el;
-
-  if (this._isDefine) {
-    var parser = defineParsers[nodeName];
-
-    if (parser) {
-      var def = parser.call(this, xmlNode);
-      var id = xmlNode.getAttribute('id');
-
-      if (id) {
-        this._defs[id] = def;
-      }
-    }
-  } else {
-    var parser = nodeParsers[nodeName];
-
-    if (parser) {
-      el = parser.call(this, xmlNode, parentGroup);
-      parentGroup.add(el);
-    }
-  }
-
-  var child = xmlNode.firstChild;
-
-  while (child) {
-    if (child.nodeType === 1) {
-      this._parseNode(child, el);
-    } // Is text
-
-
-    if (child.nodeType === 3 && this._isText) {
-      this._parseText(child, el);
-    }
-
-    child = child.nextSibling;
-  } // Quit define
-
-
-  if (nodeName === 'defs') {
-    this._isDefine = false;
-  } else if (nodeName === 'text') {
-    this._isText = false;
-  }
-};
-
-SVGParser.prototype._parseText = function (xmlNode, parentGroup) {
-  if (xmlNode.nodeType === 1) {
-    var dx = xmlNode.getAttribute('dx') || 0;
-    var dy = xmlNode.getAttribute('dy') || 0;
-    this._textX += parseFloat(dx);
-    this._textY += parseFloat(dy);
-  }
-
-  var text = new Text({
-    style: {
-      text: xmlNode.textContent,
-      transformText: true
-    },
-    position: [this._textX || 0, this._textY || 0]
-  });
-  inheritStyle(parentGroup, text);
-  parseAttributes(xmlNode, text, this._defs);
-  var fontSize = text.style.fontSize;
-
-  if (fontSize && fontSize < 9) {
-    // PENDING
-    text.style.fontSize = 9;
-    text.scale = text.scale || [1, 1];
-    text.scale[0] *= fontSize / 9;
-    text.scale[1] *= fontSize / 9;
-  }
-
-  var rect = text.getBoundingRect();
-  this._textX += rect.width;
-  parentGroup.add(text);
-  return text;
-};
-
-var nodeParsers = {
-  'g': function (xmlNode, parentGroup) {
-    var g = new Group();
-    inheritStyle(parentGroup, g);
-    parseAttributes(xmlNode, g, this._defs);
-    return g;
-  },
-  'rect': function (xmlNode, parentGroup) {
-    var rect = new Rect();
-    inheritStyle(parentGroup, rect);
-    parseAttributes(xmlNode, rect, this._defs);
-    rect.setShape({
-      x: parseFloat(xmlNode.getAttribute('x') || 0),
-      y: parseFloat(xmlNode.getAttribute('y') || 0),
-      width: parseFloat(xmlNode.getAttribute('width') || 0),
-      height: parseFloat(xmlNode.getAttribute('height') || 0)
-    }); // console.log(xmlNode.getAttribute('transform'));
-    // console.log(rect.transform);
-
-    return rect;
-  },
-  'circle': function (xmlNode, parentGroup) {
-    var circle = new Circle();
-    inheritStyle(parentGroup, circle);
-    parseAttributes(xmlNode, circle, this._defs);
-    circle.setShape({
-      cx: parseFloat(xmlNode.getAttribute('cx') || 0),
-      cy: parseFloat(xmlNode.getAttribute('cy') || 0),
-      r: parseFloat(xmlNode.getAttribute('r') || 0)
-    });
-    return circle;
-  },
-  'line': function (xmlNode, parentGroup) {
-    var line = new Line();
-    inheritStyle(parentGroup, line);
-    parseAttributes(xmlNode, line, this._defs);
-    line.setShape({
-      x1: parseFloat(xmlNode.getAttribute('x1') || 0),
-      y1: parseFloat(xmlNode.getAttribute('y1') || 0),
-      x2: parseFloat(xmlNode.getAttribute('x2') || 0),
-      y2: parseFloat(xmlNode.getAttribute('y2') || 0)
-    });
-    return line;
-  },
-  'ellipse': function (xmlNode, parentGroup) {
-    var ellipse = new Ellipse();
-    inheritStyle(parentGroup, ellipse);
-    parseAttributes(xmlNode, ellipse, this._defs);
-    ellipse.setShape({
-      cx: parseFloat(xmlNode.getAttribute('cx') || 0),
-      cy: parseFloat(xmlNode.getAttribute('cy') || 0),
-      rx: parseFloat(xmlNode.getAttribute('rx') || 0),
-      ry: parseFloat(xmlNode.getAttribute('ry') || 0)
-    });
-    return ellipse;
-  },
-  'polygon': function (xmlNode, parentGroup) {
-    var points = xmlNode.getAttribute('points');
-
-    if (points) {
-      points = parsePoints(points);
-    }
-
-    var polygon = new Polygon({
-      shape: {
-        points: points || []
-      }
-    });
-    inheritStyle(parentGroup, polygon);
-    parseAttributes(xmlNode, polygon, this._defs);
-    return polygon;
-  },
-  'polyline': function (xmlNode, parentGroup) {
-    var path = new Path();
-    inheritStyle(parentGroup, path);
-    parseAttributes(xmlNode, path, this._defs);
-    var points = xmlNode.getAttribute('points');
-
-    if (points) {
-      points = parsePoints(points);
-    }
-
-    var polyline = new Polyline({
-      shape: {
-        points: points || []
-      }
-    });
-    return polyline;
-  },
-  'image': function (xmlNode, parentGroup) {
-    var img = new ZImage();
-    inheritStyle(parentGroup, img);
-    parseAttributes(xmlNode, img, this._defs);
-    img.setStyle({
-      image: xmlNode.getAttribute('xlink:href'),
-      x: xmlNode.getAttribute('x'),
-      y: xmlNode.getAttribute('y'),
-      width: xmlNode.getAttribute('width'),
-      height: xmlNode.getAttribute('height')
-    });
-    return img;
-  },
-  'text': function (xmlNode, parentGroup) {
-    var x = xmlNode.getAttribute('x') || 0;
-    var y = xmlNode.getAttribute('y') || 0;
-    var dx = xmlNode.getAttribute('dx') || 0;
-    var dy = xmlNode.getAttribute('dy') || 0;
-    this._textX = parseFloat(x) + parseFloat(dx);
-    this._textY = parseFloat(y) + parseFloat(dy);
-    var g = new Group();
-    inheritStyle(parentGroup, g);
-    parseAttributes(xmlNode, g, this._defs);
-    return g;
-  },
-  'tspan': function (xmlNode, parentGroup) {
-    var x = xmlNode.getAttribute('x');
-    var y = xmlNode.getAttribute('y');
-
-    if (x != null) {
-      // new offset x
-      this._textX = parseFloat(x);
-    }
-
-    if (y != null) {
-      // new offset y
-      this._textY = parseFloat(y);
-    }
-
-    var dx = xmlNode.getAttribute('dx') || 0;
-    var dy = xmlNode.getAttribute('dy') || 0;
-    var g = new Group();
-    inheritStyle(parentGroup, g);
-    parseAttributes(xmlNode, g, this._defs);
-    this._textX += dx;
-    this._textY += dy;
-    return g;
-  },
-  'path': function (xmlNode, parentGroup) {
-    // TODO svg fill rule
-    // https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/fill-rule
-    // path.style.globalCompositeOperation = 'xor';
-    var d = xmlNode.getAttribute('d') || ''; // Performance sensitive.
-
-    var path = createFromString(d);
-    inheritStyle(parentGroup, path);
-    parseAttributes(xmlNode, path, this._defs);
-    return path;
-  }
-};
-var defineParsers = {
-  'lineargradient': function (xmlNode) {
-    var x1 = parseInt(xmlNode.getAttribute('x1') || 0, 10);
-    var y1 = parseInt(xmlNode.getAttribute('y1') || 0, 10);
-    var x2 = parseInt(xmlNode.getAttribute('x2') || 10, 10);
-    var y2 = parseInt(xmlNode.getAttribute('y2') || 0, 10);
-    var gradient = new LinearGradient(x1, y1, x2, y2);
-
-    _parseGradientColorStops(xmlNode, gradient);
-
-    return gradient;
-  },
-  'radialgradient': function (xmlNode) {}
-};
-
-function _parseGradientColorStops(xmlNode, gradient) {
-  var stop = xmlNode.firstChild;
-
-  while (stop) {
-    if (stop.nodeType === 1) {
-      var offset = stop.getAttribute('offset');
-
-      if (offset.indexOf('%') > 0) {
-        // percentage
-        offset = parseInt(offset, 10) / 100;
-      } else if (offset) {
-        // number from 0 to 1
-        offset = parseFloat(offset);
-      } else {
-        offset = 0;
-      }
-
-      var stopColor = stop.getAttribute('stop-color') || '#000000';
-      gradient.addColorStop(offset, stopColor);
-    }
-
-    stop = stop.nextSibling;
-  }
-}
-
-function inheritStyle(parent, child) {
-  if (parent && parent.__inheritedStyle) {
-    if (!child.__inheritedStyle) {
-      child.__inheritedStyle = {};
-    }
-
-    defaults(child.__inheritedStyle, parent.__inheritedStyle);
-  }
-}
-
-function parsePoints(pointsString) {
-  var list = trim(pointsString).split(DILIMITER_REG);
-  var points = [];
-
-  for (var i = 0; i < list.length; i += 2) {
-    var x = parseFloat(list[i]);
-    var y = parseFloat(list[i + 1]);
-    points.push([x, y]);
-  }
-
-  return points;
-}
-
-var attributesMap = {
-  'fill': 'fill',
-  'stroke': 'stroke',
-  'stroke-width': 'lineWidth',
-  'opacity': 'opacity',
-  'fill-opacity': 'fillOpacity',
-  'stroke-opacity': 'strokeOpacity',
-  'stroke-dasharray': 'lineDash',
-  'stroke-dashoffset': 'lineDashOffset',
-  'stroke-linecap': 'lineCap',
-  'stroke-linejoin': 'lineJoin',
-  'stroke-miterlimit': 'miterLimit',
-  'font-family': 'fontFamily',
-  'font-size': 'fontSize',
-  'font-style': 'fontStyle',
-  'font-weight': 'fontWeight',
-  'text-align': 'textAlign',
-  'alignment-baseline': 'textBaseline'
-};
-
-function parseAttributes(xmlNode, el, defs, onlyInlineStyle) {
-  var zrStyle = el.__inheritedStyle || {};
-  var isTextEl = el.type === 'text'; // TODO Shadow
-
-  if (xmlNode.nodeType === 1) {
-    parseTransformAttribute(xmlNode, el);
-    extend(zrStyle, parseStyleAttribute(xmlNode));
-
-    if (!onlyInlineStyle) {
-      for (var svgAttrName in attributesMap) {
-        if (attributesMap.hasOwnProperty(svgAttrName)) {
-          var attrValue = xmlNode.getAttribute(svgAttrName);
-
-          if (attrValue != null) {
-            zrStyle[attributesMap[svgAttrName]] = attrValue;
-          }
-        }
-      }
-    }
-  }
-
-  var elFillProp = isTextEl ? 'textFill' : 'fill';
-  var elStrokeProp = isTextEl ? 'textStroke' : 'stroke';
-  el.style = el.style || new Style();
-  var elStyle = el.style;
-  zrStyle.fill != null && elStyle.set(elFillProp, getPaint(zrStyle.fill, defs));
-  zrStyle.stroke != null && elStyle.set(elStrokeProp, getPaint(zrStyle.stroke, defs));
-  each(['lineWidth', 'opacity', 'fillOpacity', 'strokeOpacity', 'miterLimit', 'fontSize'], function (propName) {
-    var elPropName = propName === 'lineWidth' && isTextEl ? 'textStrokeWidth' : propName;
-    zrStyle[propName] != null && elStyle.set(elPropName, parseFloat(zrStyle[propName]));
-  });
-
-  if (!zrStyle.textBaseline || zrStyle.textBaseline === 'auto') {
-    zrStyle.textBaseline = 'alphabetic';
-  }
-
-  if (zrStyle.textBaseline === 'alphabetic') {
-    zrStyle.textBaseline = 'bottom';
-  }
-
-  if (zrStyle.textAlign === 'start') {
-    zrStyle.textAlign = 'left';
-  }
-
-  if (zrStyle.textAlign === 'end') {
-    zrStyle.textAlign = 'right';
-  }
-
-  each(['lineDashOffset', 'lineCap', 'lineJoin', 'fontWeight', 'fontFamily', 'fontStyle', 'textAlign', 'textBaseline'], function (propName) {
-    zrStyle[propName] != null && elStyle.set(propName, zrStyle[propName]);
-  });
-
-  if (zrStyle.lineDash) {
-    el.style.lineDash = trim(zrStyle.lineDash).split(DILIMITER_REG);
-  }
-
-  if (elStyle[elStrokeProp] && elStyle[elStrokeProp] !== 'none') {
-    // enable stroke
-    el[elStrokeProp] = true;
-  }
-
-  el.__inheritedStyle = zrStyle;
-}
-
-var urlRegex = /url\(\s*#(.*?)\)/;
-
-function getPaint(str, defs) {
-  // if (str === 'none') {
-  //     return;
-  // }
-  var urlMatch = defs && str && str.match(urlRegex);
-
-  if (urlMatch) {
-    var url = trim(urlMatch[1]);
-    var def = defs[url];
-    return def;
-  }
-
-  return str;
-}
-
-var transformRegex = /(translate|scale|rotate|skewX|skewY|matrix)\(([\-\s0-9\.e,]*)\)/g;
-
-function parseTransformAttribute(xmlNode, node) {
-  var transform = xmlNode.getAttribute('transform');
-
-  if (transform) {
-    transform = transform.replace(/,/g, ' ');
-    var m = null;
-    var transformOps = [];
-    transform.replace(transformRegex, function (str, type, value) {
-      transformOps.push(type, value);
-    });
-
-    for (var i = transformOps.length - 1; i > 0; i -= 2) {
-      var value = transformOps[i];
-      var type = transformOps[i - 1];
-      m = m || matrix.create();
-
-      switch (type) {
-        case 'translate':
-          value = trim(value).split(DILIMITER_REG);
-          matrix.translate(m, m, [parseFloat(value[0]), parseFloat(value[1] || 0)]);
-          break;
-
-        case 'scale':
-          value = trim(value).split(DILIMITER_REG);
-          matrix.scale(m, m, [parseFloat(value[0]), parseFloat(value[1] || value[0])]);
-          break;
-
-        case 'rotate':
-          value = trim(value).split(DILIMITER_REG);
-          matrix.rotate(m, m, parseFloat(value[0]));
-          break;
-
-        case 'skew':
-          value = trim(value).split(DILIMITER_REG);
-          console.warn('Skew transform is not supported yet');
-          break;
-
-        case 'matrix':
-          var value = trim(value).split(DILIMITER_REG);
-          m[0] = parseFloat(value[0]);
-          m[1] = parseFloat(value[1]);
-          m[2] = parseFloat(value[2]);
-          m[3] = parseFloat(value[3]);
-          m[4] = parseFloat(value[4]);
-          m[5] = parseFloat(value[5]);
-          break;
-      }
-    }
-
-    node.setLocalTransform(m);
-  }
-} // Value may contain space.
-
-
-var styleRegex = /([^\s:;]+)\s*:\s*([^:;]+)/g;
-
-function parseStyleAttribute(xmlNode) {
-  var style = xmlNode.getAttribute('style');
-  var result = {};
-
-  if (!style) {
-    return result;
-  }
-
-  var styleList = {};
-  styleRegex.lastIndex = 0;
-  var styleRegResult;
-
-  while ((styleRegResult = styleRegex.exec(style)) != null) {
-    styleList[styleRegResult[1]] = styleRegResult[2];
-  }
-
-  for (var svgAttrName in attributesMap) {
-    if (attributesMap.hasOwnProperty(svgAttrName) && styleList[svgAttrName] != null) {
-      result[attributesMap[svgAttrName]] = styleList[svgAttrName];
-    }
-  }
-
-  return result;
-}
-/**
- * @param {Array.<number>} viewBoxRect
- * @param {number} width
- * @param {number} height
- * @return {Object} {scale, position}
- */
-
-
-export function makeViewBoxTransform(viewBoxRect, width, height) {
-  var scaleX = width / viewBoxRect.width;
-  var scaleY = height / viewBoxRect.height;
-  var scale = Math.min(scaleX, scaleY); // preserveAspectRatio 'xMidYMid'
-
-  var viewBoxScale = [scale, scale];
-  var viewBoxPosition = [-(viewBoxRect.x + viewBoxRect.width / 2) * scale + width / 2, -(viewBoxRect.y + viewBoxRect.height / 2) * scale + height / 2];
-  return {
-    scale: viewBoxScale,
-    position: viewBoxPosition
-  };
-}
-/**
- * @param {string|XMLElement} xml
- * @param {Object} [opt]
- * @param {number} [opt.width] Default width if svg width not specified or is a percent value.
- * @param {number} [opt.height] Default height if svg height not specified or is a percent value.
- * @param {boolean} [opt.ignoreViewBox]
- * @param {boolean} [opt.ignoreRootClip]
- * @return {Object} result:
- * {
- *     root: Group, The root of the the result tree of zrender shapes,
- *     width: number, the viewport width of the SVG,
- *     height: number, the viewport height of the SVG,
- *     viewBoxRect: {x, y, width, height}, the declared viewBox rect of the SVG, if exists,
- *     viewBoxTransform: the {scale, position} calculated by viewBox and viewport, is exists.
- * }
- */
-
-export function parseSVG(xml, opt) {
-  var parser = new SVGParser();
-  return parser.parse(xml, opt);
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/tool/path.js b/en/builder/src/zrender/tool/path.js
deleted file mode 100644
index 8ab4cf8..0000000
--- a/en/builder/src/zrender/tool/path.js
+++ /dev/null
@@ -1,431 +0,0 @@
-import Path from '../graphic/Path';
-import PathProxy from '../core/PathProxy';
-import transformPath from './transformPath'; // command chars
-// var cc = [
-//     'm', 'M', 'l', 'L', 'v', 'V', 'h', 'H', 'z', 'Z',
-//     'c', 'C', 'q', 'Q', 't', 'T', 's', 'S', 'a', 'A'
-// ];
-
-var mathSqrt = Math.sqrt;
-var mathSin = Math.sin;
-var mathCos = Math.cos;
-var PI = Math.PI;
-
-var vMag = function (v) {
-  return Math.sqrt(v[0] * v[0] + v[1] * v[1]);
-};
-
-var vRatio = function (u, v) {
-  return (u[0] * v[0] + u[1] * v[1]) / (vMag(u) * vMag(v));
-};
-
-var vAngle = function (u, v) {
-  return (u[0] * v[1] < u[1] * v[0] ? -1 : 1) * Math.acos(vRatio(u, v));
-};
-
-function processArc(x1, y1, x2, y2, fa, fs, rx, ry, psiDeg, cmd, path) {
-  var psi = psiDeg * (PI / 180.0);
-  var xp = mathCos(psi) * (x1 - x2) / 2.0 + mathSin(psi) * (y1 - y2) / 2.0;
-  var yp = -1 * mathSin(psi) * (x1 - x2) / 2.0 + mathCos(psi) * (y1 - y2) / 2.0;
-  var lambda = xp * xp / (rx * rx) + yp * yp / (ry * ry);
-
-  if (lambda > 1) {
-    rx *= mathSqrt(lambda);
-    ry *= mathSqrt(lambda);
-  }
-
-  var f = (fa === fs ? -1 : 1) * mathSqrt((rx * rx * (ry * ry) - rx * rx * (yp * yp) - ry * ry * (xp * xp)) / (rx * rx * (yp * yp) + ry * ry * (xp * xp))) || 0;
-  var cxp = f * rx * yp / ry;
-  var cyp = f * -ry * xp / rx;
-  var cx = (x1 + x2) / 2.0 + mathCos(psi) * cxp - mathSin(psi) * cyp;
-  var cy = (y1 + y2) / 2.0 + mathSin(psi) * cxp + mathCos(psi) * cyp;
-  var theta = vAngle([1, 0], [(xp - cxp) / rx, (yp - cyp) / ry]);
-  var u = [(xp - cxp) / rx, (yp - cyp) / ry];
-  var v = [(-1 * xp - cxp) / rx, (-1 * yp - cyp) / ry];
-  var dTheta = vAngle(u, v);
-
-  if (vRatio(u, v) <= -1) {
-    dTheta = PI;
-  }
-
-  if (vRatio(u, v) >= 1) {
-    dTheta = 0;
-  }
-
-  if (fs === 0 && dTheta > 0) {
-    dTheta = dTheta - 2 * PI;
-  }
-
-  if (fs === 1 && dTheta < 0) {
-    dTheta = dTheta + 2 * PI;
-  }
-
-  path.addData(cmd, cx, cy, rx, ry, theta, dTheta, psi, fs);
-}
-
-var commandReg = /([mlvhzcqtsa])([^mlvhzcqtsa]*)/ig; // Consider case:
-// (1) delimiter can be comma or space, where continuous commas
-// or spaces should be seen as one comma.
-// (2) value can be like:
-// '2e-4', 'l.5.9' (ignore 0), 'M-10-10', 'l-2.43e-1,34.9983',
-// 'l-.5E1,54', '121-23-44-11' (no delimiter)
-
-var numberReg = /-?([0-9]*\.)?[0-9]+([eE]-?[0-9]+)?/g; // var valueSplitReg = /[\s,]+/;
-
-function createPathProxyFromString(data) {
-  if (!data) {
-    return new PathProxy();
-  } // var data = data.replace(/-/g, ' -')
-  //     .replace(/  /g, ' ')
-  //     .replace(/ /g, ',')
-  //     .replace(/,,/g, ',');
-  // var n;
-  // create pipes so that we can split the data
-  // for (n = 0; n < cc.length; n++) {
-  //     cs = cs.replace(new RegExp(cc[n], 'g'), '|' + cc[n]);
-  // }
-  // data = data.replace(/-/g, ',-');
-  // create array
-  // var arr = cs.split('|');
-  // init context point
-
-
-  var cpx = 0;
-  var cpy = 0;
-  var subpathX = cpx;
-  var subpathY = cpy;
-  var prevCmd;
-  var path = new PathProxy();
-  var CMD = PathProxy.CMD; // commandReg.lastIndex = 0;
-  // var cmdResult;
-  // while ((cmdResult = commandReg.exec(data)) != null) {
-  //     var cmdStr = cmdResult[1];
-  //     var cmdContent = cmdResult[2];
-
-  var cmdList = data.match(commandReg);
-
-  for (var l = 0; l < cmdList.length; l++) {
-    var cmdText = cmdList[l];
-    var cmdStr = cmdText.charAt(0);
-    var cmd; // String#split is faster a little bit than String#replace or RegExp#exec.
-    // var p = cmdContent.split(valueSplitReg);
-    // var pLen = 0;
-    // for (var i = 0; i < p.length; i++) {
-    //     // '' and other invalid str => NaN
-    //     var val = parseFloat(p[i]);
-    //     !isNaN(val) && (p[pLen++] = val);
-    // }
-
-    var p = cmdText.match(numberReg) || [];
-    var pLen = p.length;
-
-    for (var i = 0; i < pLen; i++) {
-      p[i] = parseFloat(p[i]);
-    }
-
-    var off = 0;
-
-    while (off < pLen) {
-      var ctlPtx;
-      var ctlPty;
-      var rx;
-      var ry;
-      var psi;
-      var fa;
-      var fs;
-      var x1 = cpx;
-      var y1 = cpy; // convert l, H, h, V, and v to L
-
-      switch (cmdStr) {
-        case 'l':
-          cpx += p[off++];
-          cpy += p[off++];
-          cmd = CMD.L;
-          path.addData(cmd, cpx, cpy);
-          break;
-
-        case 'L':
-          cpx = p[off++];
-          cpy = p[off++];
-          cmd = CMD.L;
-          path.addData(cmd, cpx, cpy);
-          break;
-
-        case 'm':
-          cpx += p[off++];
-          cpy += p[off++];
-          cmd = CMD.M;
-          path.addData(cmd, cpx, cpy);
-          subpathX = cpx;
-          subpathY = cpy;
-          cmdStr = 'l';
-          break;
-
-        case 'M':
-          cpx = p[off++];
-          cpy = p[off++];
-          cmd = CMD.M;
-          path.addData(cmd, cpx, cpy);
-          subpathX = cpx;
-          subpathY = cpy;
-          cmdStr = 'L';
-          break;
-
-        case 'h':
-          cpx += p[off++];
-          cmd = CMD.L;
-          path.addData(cmd, cpx, cpy);
-          break;
-
-        case 'H':
-          cpx = p[off++];
-          cmd = CMD.L;
-          path.addData(cmd, cpx, cpy);
-          break;
-
-        case 'v':
-          cpy += p[off++];
-          cmd = CMD.L;
-          path.addData(cmd, cpx, cpy);
-          break;
-
-        case 'V':
-          cpy = p[off++];
-          cmd = CMD.L;
-          path.addData(cmd, cpx, cpy);
-          break;
-
-        case 'C':
-          cmd = CMD.C;
-          path.addData(cmd, p[off++], p[off++], p[off++], p[off++], p[off++], p[off++]);
-          cpx = p[off - 2];
-          cpy = p[off - 1];
-          break;
-
-        case 'c':
-          cmd = CMD.C;
-          path.addData(cmd, p[off++] + cpx, p[off++] + cpy, p[off++] + cpx, p[off++] + cpy, p[off++] + cpx, p[off++] + cpy);
-          cpx += p[off - 2];
-          cpy += p[off - 1];
-          break;
-
-        case 'S':
-          ctlPtx = cpx;
-          ctlPty = cpy;
-          var len = path.len();
-          var pathData = path.data;
-
-          if (prevCmd === CMD.C) {
-            ctlPtx += cpx - pathData[len - 4];
-            ctlPty += cpy - pathData[len - 3];
-          }
-
-          cmd = CMD.C;
-          x1 = p[off++];
-          y1 = p[off++];
-          cpx = p[off++];
-          cpy = p[off++];
-          path.addData(cmd, ctlPtx, ctlPty, x1, y1, cpx, cpy);
-          break;
-
-        case 's':
-          ctlPtx = cpx;
-          ctlPty = cpy;
-          var len = path.len();
-          var pathData = path.data;
-
-          if (prevCmd === CMD.C) {
-            ctlPtx += cpx - pathData[len - 4];
-            ctlPty += cpy - pathData[len - 3];
-          }
-
-          cmd = CMD.C;
-          x1 = cpx + p[off++];
-          y1 = cpy + p[off++];
-          cpx += p[off++];
-          cpy += p[off++];
-          path.addData(cmd, ctlPtx, ctlPty, x1, y1, cpx, cpy);
-          break;
-
-        case 'Q':
-          x1 = p[off++];
-          y1 = p[off++];
-          cpx = p[off++];
-          cpy = p[off++];
-          cmd = CMD.Q;
-          path.addData(cmd, x1, y1, cpx, cpy);
-          break;
-
-        case 'q':
-          x1 = p[off++] + cpx;
-          y1 = p[off++] + cpy;
-          cpx += p[off++];
-          cpy += p[off++];
-          cmd = CMD.Q;
-          path.addData(cmd, x1, y1, cpx, cpy);
-          break;
-
-        case 'T':
-          ctlPtx = cpx;
-          ctlPty = cpy;
-          var len = path.len();
-          var pathData = path.data;
-
-          if (prevCmd === CMD.Q) {
-            ctlPtx += cpx - pathData[len - 4];
-            ctlPty += cpy - pathData[len - 3];
-          }
-
-          cpx = p[off++];
-          cpy = p[off++];
-          cmd = CMD.Q;
-          path.addData(cmd, ctlPtx, ctlPty, cpx, cpy);
-          break;
-
-        case 't':
-          ctlPtx = cpx;
-          ctlPty = cpy;
-          var len = path.len();
-          var pathData = path.data;
-
-          if (prevCmd === CMD.Q) {
-            ctlPtx += cpx - pathData[len - 4];
-            ctlPty += cpy - pathData[len - 3];
-          }
-
-          cpx += p[off++];
-          cpy += p[off++];
-          cmd = CMD.Q;
-          path.addData(cmd, ctlPtx, ctlPty, cpx, cpy);
-          break;
-
-        case 'A':
-          rx = p[off++];
-          ry = p[off++];
-          psi = p[off++];
-          fa = p[off++];
-          fs = p[off++];
-          x1 = cpx, y1 = cpy;
-          cpx = p[off++];
-          cpy = p[off++];
-          cmd = CMD.A;
-          processArc(x1, y1, cpx, cpy, fa, fs, rx, ry, psi, cmd, path);
-          break;
-
-        case 'a':
-          rx = p[off++];
-          ry = p[off++];
-          psi = p[off++];
-          fa = p[off++];
-          fs = p[off++];
-          x1 = cpx, y1 = cpy;
-          cpx += p[off++];
-          cpy += p[off++];
-          cmd = CMD.A;
-          processArc(x1, y1, cpx, cpy, fa, fs, rx, ry, psi, cmd, path);
-          break;
-      }
-    }
-
-    if (cmdStr === 'z' || cmdStr === 'Z') {
-      cmd = CMD.Z;
-      path.addData(cmd); // z may be in the middle of the path.
-
-      cpx = subpathX;
-      cpy = subpathY;
-    }
-
-    prevCmd = cmd;
-  }
-
-  path.toStatic();
-  return path;
-} // TODO Optimize double memory cost problem
-
-
-function createPathOptions(str, opts) {
-  var pathProxy = createPathProxyFromString(str);
-  opts = opts || {};
-
-  opts.buildPath = function (path) {
-    if (path.setData) {
-      path.setData(pathProxy.data); // Svg and vml renderer don't have context
-
-      var ctx = path.getContext();
-
-      if (ctx) {
-        path.rebuildPath(ctx);
-      }
-    } else {
-      var ctx = path;
-      pathProxy.rebuildPath(ctx);
-    }
-  };
-
-  opts.applyTransform = function (m) {
-    transformPath(pathProxy, m);
-    this.dirty(true);
-  };
-
-  return opts;
-}
-/**
- * Create a Path object from path string data
- * http://www.w3.org/TR/SVG/paths.html#PathData
- * @param  {Object} opts Other options
- */
-
-
-export function createFromString(str, opts) {
-  return new Path(createPathOptions(str, opts));
-}
-/**
- * Create a Path class from path string data
- * @param  {string} str
- * @param  {Object} opts Other options
- */
-
-export function extendFromString(str, opts) {
-  return Path.extend(createPathOptions(str, opts));
-}
-/**
- * Merge multiple paths
- */
-// TODO Apply transform
-// TODO stroke dash
-// TODO Optimize double memory cost problem
-
-export function mergePath(pathEls, opts) {
-  var pathList = [];
-  var len = pathEls.length;
-
-  for (var i = 0; i < len; i++) {
-    var pathEl = pathEls[i];
-
-    if (!pathEl.path) {
-      pathEl.createPathProxy();
-    }
-
-    if (pathEl.__dirtyPath) {
-      pathEl.buildPath(pathEl.path, pathEl.shape, true);
-    }
-
-    pathList.push(pathEl.path);
-  }
-
-  var pathBundle = new Path(opts); // Need path proxy.
-
-  pathBundle.createPathProxy();
-
-  pathBundle.buildPath = function (path) {
-    path.appendPath(pathList); // Svg and vml renderer don't have context
-
-    var ctx = path.getContext();
-
-    if (ctx) {
-      path.rebuildPath(ctx);
-    }
-  };
-
-  return pathBundle;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/tool/transformPath.js b/en/builder/src/zrender/tool/transformPath.js
deleted file mode 100644
index a44c8dd..0000000
--- a/en/builder/src/zrender/tool/transformPath.js
+++ /dev/null
@@ -1,94 +0,0 @@
-import PathProxy from '../core/PathProxy';
-import { applyTransform as v2ApplyTransform } from '../core/vector';
-var CMD = PathProxy.CMD;
-var points = [[], [], []];
-var mathSqrt = Math.sqrt;
-var mathAtan2 = Math.atan2;
-export default function (path, m) {
-  var data = path.data;
-  var cmd;
-  var nPoint;
-  var i;
-  var j;
-  var k;
-  var p;
-  var M = CMD.M;
-  var C = CMD.C;
-  var L = CMD.L;
-  var R = CMD.R;
-  var A = CMD.A;
-  var Q = CMD.Q;
-
-  for (i = 0, j = 0; i < data.length;) {
-    cmd = data[i++];
-    j = i;
-    nPoint = 0;
-
-    switch (cmd) {
-      case M:
-        nPoint = 1;
-        break;
-
-      case L:
-        nPoint = 1;
-        break;
-
-      case C:
-        nPoint = 3;
-        break;
-
-      case Q:
-        nPoint = 2;
-        break;
-
-      case A:
-        var x = m[4];
-        var y = m[5];
-        var sx = mathSqrt(m[0] * m[0] + m[1] * m[1]);
-        var sy = mathSqrt(m[2] * m[2] + m[3] * m[3]);
-        var angle = mathAtan2(-m[1] / sy, m[0] / sx); // cx
-
-        data[i] *= sx;
-        data[i++] += x; // cy
-
-        data[i] *= sy;
-        data[i++] += y; // Scale rx and ry
-        // FIXME Assume psi is 0 here
-
-        data[i++] *= sx;
-        data[i++] *= sy; // Start angle
-
-        data[i++] += angle; // end angle
-
-        data[i++] += angle; // FIXME psi
-
-        i += 2;
-        j = i;
-        break;
-
-      case R:
-        // x0, y0
-        p[0] = data[i++];
-        p[1] = data[i++];
-        v2ApplyTransform(p, p, m);
-        data[j++] = p[0];
-        data[j++] = p[1]; // x1, y1
-
-        p[0] += data[i++];
-        p[1] += data[i++];
-        v2ApplyTransform(p, p, m);
-        data[j++] = p[0];
-        data[j++] = p[1];
-    }
-
-    for (k = 0; k < nPoint; k++) {
-      var p = points[k];
-      p[0] = data[i++];
-      p[1] = data[i++];
-      v2ApplyTransform(p, p, m); // Write back
-
-      data[j++] = p[0];
-      data[j++] = p[1];
-    }
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/vml/Painter.js b/en/builder/src/zrender/vml/Painter.js
deleted file mode 100644
index fd5beef..0000000
--- a/en/builder/src/zrender/vml/Painter.js
+++ /dev/null
@@ -1,170 +0,0 @@
-/**
- * VML Painter.
- *
- * @module zrender/vml/Painter
- */
-import logError from '../core/log';
-import * as vmlCore from './core';
-import { each } from '../core/util';
-
-function parseInt10(val) {
-  return parseInt(val, 10);
-}
-/**
- * @alias module:zrender/vml/Painter
- */
-
-
-function VMLPainter(root, storage) {
-  vmlCore.initVML();
-  this.root = root;
-  this.storage = storage;
-  var vmlViewport = document.createElement('div');
-  var vmlRoot = document.createElement('div');
-  vmlViewport.style.cssText = 'display:inline-block;overflow:hidden;position:relative;width:300px;height:150px;';
-  vmlRoot.style.cssText = 'position:absolute;left:0;top:0;';
-  root.appendChild(vmlViewport);
-  this._vmlRoot = vmlRoot;
-  this._vmlViewport = vmlViewport;
-  this.resize(); // Modify storage
-
-  var oldDelFromStorage = storage.delFromStorage;
-  var oldAddToStorage = storage.addToStorage;
-
-  storage.delFromStorage = function (el) {
-    oldDelFromStorage.call(storage, el);
-
-    if (el) {
-      el.onRemove && el.onRemove(vmlRoot);
-    }
-  };
-
-  storage.addToStorage = function (el) {
-    // Displayable already has a vml node
-    el.onAdd && el.onAdd(vmlRoot);
-    oldAddToStorage.call(storage, el);
-  };
-
-  this._firstPaint = true;
-}
-
-VMLPainter.prototype = {
-  constructor: VMLPainter,
-  getType: function () {
-    return 'vml';
-  },
-
-  /**
-   * @return {HTMLDivElement}
-   */
-  getViewportRoot: function () {
-    return this._vmlViewport;
-  },
-  getViewportRootOffset: function () {
-    var viewportRoot = this.getViewportRoot();
-
-    if (viewportRoot) {
-      return {
-        offsetLeft: viewportRoot.offsetLeft || 0,
-        offsetTop: viewportRoot.offsetTop || 0
-      };
-    }
-  },
-
-  /**
-   * 刷新
-   */
-  refresh: function () {
-    var list = this.storage.getDisplayList(true, true);
-
-    this._paintList(list);
-  },
-  _paintList: function (list) {
-    var vmlRoot = this._vmlRoot;
-
-    for (var i = 0; i < list.length; i++) {
-      var el = list[i];
-
-      if (el.invisible || el.ignore) {
-        if (!el.__alreadyNotVisible) {
-          el.onRemove(vmlRoot);
-        } // Set as already invisible
-
-
-        el.__alreadyNotVisible = true;
-      } else {
-        if (el.__alreadyNotVisible) {
-          el.onAdd(vmlRoot);
-        }
-
-        el.__alreadyNotVisible = false;
-
-        if (el.__dirty) {
-          el.beforeBrush && el.beforeBrush();
-          (el.brushVML || el.brush).call(el, vmlRoot);
-          el.afterBrush && el.afterBrush();
-        }
-      }
-
-      el.__dirty = false;
-    }
-
-    if (this._firstPaint) {
-      // Detached from document at first time
-      // to avoid page refreshing too many times
-      // FIXME 如果每次都先 removeChild 可能会导致一些填充和描边的效果改变
-      this._vmlViewport.appendChild(vmlRoot);
-
-      this._firstPaint = false;
-    }
-  },
-  resize: function (width, height) {
-    var width = width == null ? this._getWidth() : width;
-    var height = height == null ? this._getHeight() : height;
-
-    if (this._width !== width || this._height !== height) {
-      this._width = width;
-      this._height = height;
-      var vmlViewportStyle = this._vmlViewport.style;
-      vmlViewportStyle.width = width + 'px';
-      vmlViewportStyle.height = height + 'px';
-    }
-  },
-  dispose: function () {
-    this.root.innerHTML = '';
-    this._vmlRoot = this._vmlViewport = this.storage = null;
-  },
-  getWidth: function () {
-    return this._width;
-  },
-  getHeight: function () {
-    return this._height;
-  },
-  clear: function () {
-    if (this._vmlViewport) {
-      this.root.removeChild(this._vmlViewport);
-    }
-  },
-  _getWidth: function () {
-    var root = this.root;
-    var stl = root.currentStyle;
-    return (root.clientWidth || parseInt10(stl.width)) - parseInt10(stl.paddingLeft) - parseInt10(stl.paddingRight) | 0;
-  },
-  _getHeight: function () {
-    var root = this.root;
-    var stl = root.currentStyle;
-    return (root.clientHeight || parseInt10(stl.height)) - parseInt10(stl.paddingTop) - parseInt10(stl.paddingBottom) | 0;
-  }
-}; // Not supported methods
-
-function createMethodNotSupport(method) {
-  return function () {
-    logError('In IE8.0 VML mode painter not support method "' + method + '"');
-  };
-} // Unsupported methods
-
-
-each(['getLayer', 'insertLayer', 'eachLayer', 'eachBuiltinLayer', 'eachOtherLayer', 'getLayers', 'modLayer', 'delLayer', 'clearLayer', 'toDataURL', 'pathToImage'], function (name) {
-  VMLPainter.prototype[name] = createMethodNotSupport(name);
-});
-export default VMLPainter;
\ No newline at end of file
diff --git a/en/builder/src/zrender/vml/core.js b/en/builder/src/zrender/vml/core.js
deleted file mode 100644
index 5d01af6..0000000
--- a/en/builder/src/zrender/vml/core.js
+++ /dev/null
@@ -1,41 +0,0 @@
-import env from '../core/env';
-var urn = 'urn:schemas-microsoft-com:vml';
-var win = typeof window === 'undefined' ? null : window;
-var vmlInited = false;
-export var doc = win && win.document;
-export function createNode(tagName) {
-  return doCreateNode(tagName);
-} // Avoid assign to an exported variable, for transforming to cjs.
-
-var doCreateNode;
-
-if (doc && !env.canvasSupported) {
-  try {
-    !doc.namespaces.zrvml && doc.namespaces.add('zrvml', urn);
-
-    doCreateNode = function (tagName) {
-      return doc.createElement('<zrvml:' + tagName + ' class="zrvml">');
-    };
-  } catch (e) {
-    doCreateNode = function (tagName) {
-      return doc.createElement('<' + tagName + ' xmlns="' + urn + '" class="zrvml">');
-    };
-  }
-} // From raphael
-
-
-export function initVML() {
-  if (vmlInited || !doc) {
-    return;
-  }
-
-  vmlInited = true;
-  var styleSheets = doc.styleSheets;
-
-  if (styleSheets.length < 31) {
-    doc.createStyleSheet().addRule('.zrvml', 'behavior:url(#default#VML)');
-  } else {
-    // http://msdn.microsoft.com/en-us/library/ms531194%28VS.85%29.aspx
-    styleSheets[0].addRule('.zrvml', 'behavior:url(#default#VML)');
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/vml/graphic.js b/en/builder/src/zrender/vml/graphic.js
deleted file mode 100644
index 9ae9b7f..0000000
--- a/en/builder/src/zrender/vml/graphic.js
+++ /dev/null
@@ -1,987 +0,0 @@
-// http://www.w3.org/TR/NOTE-VML
-// TODO Use proxy like svg instead of overwrite brush methods
-import env from '../core/env';
-import { applyTransform } from '../core/vector';
-import BoundingRect from '../core/BoundingRect';
-import * as colorTool from '../tool/color';
-import * as textContain from '../contain/text';
-import * as textHelper from '../graphic/helper/text';
-import RectText from '../graphic/mixin/RectText';
-import Displayable from '../graphic/Displayable';
-import ZImage from '../graphic/Image';
-import Text from '../graphic/Text';
-import Path from '../graphic/Path';
-import PathProxy from '../core/PathProxy';
-import Gradient from '../graphic/Gradient';
-import * as vmlCore from './core';
-var CMD = PathProxy.CMD;
-var round = Math.round;
-var sqrt = Math.sqrt;
-var abs = Math.abs;
-var cos = Math.cos;
-var sin = Math.sin;
-var mathMax = Math.max;
-
-if (!env.canvasSupported) {
-  var comma = ',';
-  var imageTransformPrefix = 'progid:DXImageTransform.Microsoft';
-  var Z = 21600;
-  var Z2 = Z / 2;
-  var ZLEVEL_BASE = 100000;
-  var Z_BASE = 1000;
-
-  var initRootElStyle = function (el) {
-    el.style.cssText = 'position:absolute;left:0;top:0;width:1px;height:1px;';
-    el.coordsize = Z + ',' + Z;
-    el.coordorigin = '0,0';
-  };
-
-  var encodeHtmlAttribute = function (s) {
-    return String(s).replace(/&/g, '&amp;').replace(/"/g, '&quot;');
-  };
-
-  var rgb2Str = function (r, g, b) {
-    return 'rgb(' + [r, g, b].join(',') + ')';
-  };
-
-  var append = function (parent, child) {
-    if (child && parent && child.parentNode !== parent) {
-      parent.appendChild(child);
-    }
-  };
-
-  var remove = function (parent, child) {
-    if (child && parent && child.parentNode === parent) {
-      parent.removeChild(child);
-    }
-  };
-
-  var getZIndex = function (zlevel, z, z2) {
-    // z 的取值范围为 [0, 1000]
-    return (parseFloat(zlevel) || 0) * ZLEVEL_BASE + (parseFloat(z) || 0) * Z_BASE + z2;
-  };
-
-  var parsePercent = textHelper.parsePercent;
-  /***************************************************
-   * PATH
-   **************************************************/
-
-  var setColorAndOpacity = function (el, color, opacity) {
-    var colorArr = colorTool.parse(color);
-    opacity = +opacity;
-
-    if (isNaN(opacity)) {
-      opacity = 1;
-    }
-
-    if (colorArr) {
-      el.color = rgb2Str(colorArr[0], colorArr[1], colorArr[2]);
-      el.opacity = opacity * colorArr[3];
-    }
-  };
-
-  var getColorAndAlpha = function (color) {
-    var colorArr = colorTool.parse(color);
-    return [rgb2Str(colorArr[0], colorArr[1], colorArr[2]), colorArr[3]];
-  };
-
-  var updateFillNode = function (el, style, zrEl) {
-    // TODO pattern
-    var fill = style.fill;
-
-    if (fill != null) {
-      // Modified from excanvas
-      if (fill instanceof Gradient) {
-        var gradientType;
-        var angle = 0;
-        var focus = [0, 0]; // additional offset
-
-        var shift = 0; // scale factor for offset
-
-        var expansion = 1;
-        var rect = zrEl.getBoundingRect();
-        var rectWidth = rect.width;
-        var rectHeight = rect.height;
-
-        if (fill.type === 'linear') {
-          gradientType = 'gradient';
-          var transform = zrEl.transform;
-          var p0 = [fill.x * rectWidth, fill.y * rectHeight];
-          var p1 = [fill.x2 * rectWidth, fill.y2 * rectHeight];
-
-          if (transform) {
-            applyTransform(p0, p0, transform);
-            applyTransform(p1, p1, transform);
-          }
-
-          var dx = p1[0] - p0[0];
-          var dy = p1[1] - p0[1];
-          angle = Math.atan2(dx, dy) * 180 / Math.PI; // The angle should be a non-negative number.
-
-          if (angle < 0) {
-            angle += 360;
-          } // Very small angles produce an unexpected result because they are
-          // converted to a scientific notation string.
-
-
-          if (angle < 1e-6) {
-            angle = 0;
-          }
-        } else {
-          gradientType = 'gradientradial';
-          var p0 = [fill.x * rectWidth, fill.y * rectHeight];
-          var transform = zrEl.transform;
-          var scale = zrEl.scale;
-          var width = rectWidth;
-          var height = rectHeight;
-          focus = [// Percent in bounding rect
-          (p0[0] - rect.x) / width, (p0[1] - rect.y) / height];
-
-          if (transform) {
-            applyTransform(p0, p0, transform);
-          }
-
-          width /= scale[0] * Z;
-          height /= scale[1] * Z;
-          var dimension = mathMax(width, height);
-          shift = 2 * 0 / dimension;
-          expansion = 2 * fill.r / dimension - shift;
-        } // We need to sort the color stops in ascending order by offset,
-        // otherwise IE won't interpret it correctly.
-
-
-        var stops = fill.colorStops.slice();
-        stops.sort(function (cs1, cs2) {
-          return cs1.offset - cs2.offset;
-        });
-        var length = stops.length; // Color and alpha list of first and last stop
-
-        var colorAndAlphaList = [];
-        var colors = [];
-
-        for (var i = 0; i < length; i++) {
-          var stop = stops[i];
-          var colorAndAlpha = getColorAndAlpha(stop.color);
-          colors.push(stop.offset * expansion + shift + ' ' + colorAndAlpha[0]);
-
-          if (i === 0 || i === length - 1) {
-            colorAndAlphaList.push(colorAndAlpha);
-          }
-        }
-
-        if (length >= 2) {
-          var color1 = colorAndAlphaList[0][0];
-          var color2 = colorAndAlphaList[1][0];
-          var opacity1 = colorAndAlphaList[0][1] * style.opacity;
-          var opacity2 = colorAndAlphaList[1][1] * style.opacity;
-          el.type = gradientType;
-          el.method = 'none';
-          el.focus = '100%';
-          el.angle = angle;
-          el.color = color1;
-          el.color2 = color2;
-          el.colors = colors.join(','); // When colors attribute is used, the meanings of opacity and o:opacity2
-          // are reversed.
-
-          el.opacity = opacity2; // FIXME g_o_:opacity ?
-
-          el.opacity2 = opacity1;
-        }
-
-        if (gradientType === 'radial') {
-          el.focusposition = focus.join(',');
-        }
-      } else {
-        // FIXME Change from Gradient fill to color fill
-        setColorAndOpacity(el, fill, style.opacity);
-      }
-    }
-  };
-
-  var updateStrokeNode = function (el, style) {
-    // if (style.lineJoin != null) {
-    //     el.joinstyle = style.lineJoin;
-    // }
-    // if (style.miterLimit != null) {
-    //     el.miterlimit = style.miterLimit * Z;
-    // }
-    // if (style.lineCap != null) {
-    //     el.endcap = style.lineCap;
-    // }
-    if (style.lineDash) {
-      el.dashstyle = style.lineDash.join(' ');
-    }
-
-    if (style.stroke != null && !(style.stroke instanceof Gradient)) {
-      setColorAndOpacity(el, style.stroke, style.opacity);
-    }
-  };
-
-  var updateFillAndStroke = function (vmlEl, type, style, zrEl) {
-    var isFill = type === 'fill';
-    var el = vmlEl.getElementsByTagName(type)[0]; // Stroke must have lineWidth
-
-    if (style[type] != null && style[type] !== 'none' && (isFill || !isFill && style.lineWidth)) {
-      vmlEl[isFill ? 'filled' : 'stroked'] = 'true'; // FIXME Remove before updating, or set `colors` will throw error
-
-      if (style[type] instanceof Gradient) {
-        remove(vmlEl, el);
-      }
-
-      if (!el) {
-        el = vmlCore.createNode(type);
-      }
-
-      isFill ? updateFillNode(el, style, zrEl) : updateStrokeNode(el, style);
-      append(vmlEl, el);
-    } else {
-      vmlEl[isFill ? 'filled' : 'stroked'] = 'false';
-      remove(vmlEl, el);
-    }
-  };
-
-  var points = [[], [], []];
-
-  var pathDataToString = function (path, m) {
-    var M = CMD.M;
-    var C = CMD.C;
-    var L = CMD.L;
-    var A = CMD.A;
-    var Q = CMD.Q;
-    var str = [];
-    var nPoint;
-    var cmdStr;
-    var cmd;
-    var i;
-    var xi;
-    var yi;
-    var data = path.data;
-    var dataLength = path.len();
-
-    for (i = 0; i < dataLength;) {
-      cmd = data[i++];
-      cmdStr = '';
-      nPoint = 0;
-
-      switch (cmd) {
-        case M:
-          cmdStr = ' m ';
-          nPoint = 1;
-          xi = data[i++];
-          yi = data[i++];
-          points[0][0] = xi;
-          points[0][1] = yi;
-          break;
-
-        case L:
-          cmdStr = ' l ';
-          nPoint = 1;
-          xi = data[i++];
-          yi = data[i++];
-          points[0][0] = xi;
-          points[0][1] = yi;
-          break;
-
-        case Q:
-        case C:
-          cmdStr = ' c ';
-          nPoint = 3;
-          var x1 = data[i++];
-          var y1 = data[i++];
-          var x2 = data[i++];
-          var y2 = data[i++];
-          var x3;
-          var y3;
-
-          if (cmd === Q) {
-            // Convert quadratic to cubic using degree elevation
-            x3 = x2;
-            y3 = y2;
-            x2 = (x2 + 2 * x1) / 3;
-            y2 = (y2 + 2 * y1) / 3;
-            x1 = (xi + 2 * x1) / 3;
-            y1 = (yi + 2 * y1) / 3;
-          } else {
-            x3 = data[i++];
-            y3 = data[i++];
-          }
-
-          points[0][0] = x1;
-          points[0][1] = y1;
-          points[1][0] = x2;
-          points[1][1] = y2;
-          points[2][0] = x3;
-          points[2][1] = y3;
-          xi = x3;
-          yi = y3;
-          break;
-
-        case A:
-          var x = 0;
-          var y = 0;
-          var sx = 1;
-          var sy = 1;
-          var angle = 0;
-
-          if (m) {
-            // Extract SRT from matrix
-            x = m[4];
-            y = m[5];
-            sx = sqrt(m[0] * m[0] + m[1] * m[1]);
-            sy = sqrt(m[2] * m[2] + m[3] * m[3]);
-            angle = Math.atan2(-m[1] / sy, m[0] / sx);
-          }
-
-          var cx = data[i++];
-          var cy = data[i++];
-          var rx = data[i++];
-          var ry = data[i++];
-          var startAngle = data[i++] + angle;
-          var endAngle = data[i++] + startAngle + angle; // FIXME
-          // var psi = data[i++];
-
-          i++;
-          var clockwise = data[i++];
-          var x0 = cx + cos(startAngle) * rx;
-          var y0 = cy + sin(startAngle) * ry;
-          var x1 = cx + cos(endAngle) * rx;
-          var y1 = cy + sin(endAngle) * ry;
-          var type = clockwise ? ' wa ' : ' at ';
-
-          if (Math.abs(x0 - x1) < 1e-4) {
-            // IE won't render arches drawn counter clockwise if x0 == x1.
-            if (Math.abs(endAngle - startAngle) > 1e-2) {
-              // Offset x0 by 1/80 of a pixel. Use something
-              // that can be represented in binary
-              if (clockwise) {
-                x0 += 270 / Z;
-              }
-            } else {
-              // Avoid case draw full circle
-              if (Math.abs(y0 - cy) < 1e-4) {
-                if (clockwise && x0 < cx || !clockwise && x0 > cx) {
-                  y1 -= 270 / Z;
-                } else {
-                  y1 += 270 / Z;
-                }
-              } else if (clockwise && y0 < cy || !clockwise && y0 > cy) {
-                x1 += 270 / Z;
-              } else {
-                x1 -= 270 / Z;
-              }
-            }
-          }
-
-          str.push(type, round(((cx - rx) * sx + x) * Z - Z2), comma, round(((cy - ry) * sy + y) * Z - Z2), comma, round(((cx + rx) * sx + x) * Z - Z2), comma, round(((cy + ry) * sy + y) * Z - Z2), comma, round((x0 * sx + x) * Z - Z2), comma, round((y0 * sy + y) * Z - Z2), comma, round((x1 * sx + x) * Z - Z2), comma, round((y1 * sy + y) * Z - Z2));
-          xi = x1;
-          yi = y1;
-          break;
-
-        case CMD.R:
-          var p0 = points[0];
-          var p1 = points[1]; // x0, y0
-
-          p0[0] = data[i++];
-          p0[1] = data[i++]; // x1, y1
-
-          p1[0] = p0[0] + data[i++];
-          p1[1] = p0[1] + data[i++];
-
-          if (m) {
-            applyTransform(p0, p0, m);
-            applyTransform(p1, p1, m);
-          }
-
-          p0[0] = round(p0[0] * Z - Z2);
-          p1[0] = round(p1[0] * Z - Z2);
-          p0[1] = round(p0[1] * Z - Z2);
-          p1[1] = round(p1[1] * Z - Z2);
-          str.push( // x0, y0
-          ' m ', p0[0], comma, p0[1], // x1, y0
-          ' l ', p1[0], comma, p0[1], // x1, y1
-          ' l ', p1[0], comma, p1[1], // x0, y1
-          ' l ', p0[0], comma, p1[1]);
-          break;
-
-        case CMD.Z:
-          // FIXME Update xi, yi
-          str.push(' x ');
-      }
-
-      if (nPoint > 0) {
-        str.push(cmdStr);
-
-        for (var k = 0; k < nPoint; k++) {
-          var p = points[k];
-          m && applyTransform(p, p, m); // 不 round 会非常慢
-
-          str.push(round(p[0] * Z - Z2), comma, round(p[1] * Z - Z2), k < nPoint - 1 ? comma : '');
-        }
-      }
-    }
-
-    return str.join('');
-  }; // Rewrite the original path method
-
-
-  Path.prototype.brushVML = function (vmlRoot) {
-    var style = this.style;
-    var vmlEl = this._vmlEl;
-
-    if (!vmlEl) {
-      vmlEl = vmlCore.createNode('shape');
-      initRootElStyle(vmlEl);
-      this._vmlEl = vmlEl;
-    }
-
-    updateFillAndStroke(vmlEl, 'fill', style, this);
-    updateFillAndStroke(vmlEl, 'stroke', style, this);
-    var m = this.transform;
-    var needTransform = m != null;
-    var strokeEl = vmlEl.getElementsByTagName('stroke')[0];
-
-    if (strokeEl) {
-      var lineWidth = style.lineWidth; // Get the line scale.
-      // Determinant of this.m_ means how much the area is enlarged by the
-      // transformation. So its square root can be used as a scale factor
-      // for width.
-
-      if (needTransform && !style.strokeNoScale) {
-        var det = m[0] * m[3] - m[1] * m[2];
-        lineWidth *= sqrt(abs(det));
-      }
-
-      strokeEl.weight = lineWidth + 'px';
-    }
-
-    var path = this.path || (this.path = new PathProxy());
-
-    if (this.__dirtyPath) {
-      path.beginPath();
-      path.subPixelOptimize = false;
-      this.buildPath(path, this.shape);
-      path.toStatic();
-      this.__dirtyPath = false;
-    }
-
-    vmlEl.path = pathDataToString(path, this.transform);
-    vmlEl.style.zIndex = getZIndex(this.zlevel, this.z, this.z2); // Append to root
-
-    append(vmlRoot, vmlEl); // Text
-
-    if (style.text != null) {
-      this.drawRectText(vmlRoot, this.getBoundingRect());
-    } else {
-      this.removeRectText(vmlRoot);
-    }
-  };
-
-  Path.prototype.onRemove = function (vmlRoot) {
-    remove(vmlRoot, this._vmlEl);
-    this.removeRectText(vmlRoot);
-  };
-
-  Path.prototype.onAdd = function (vmlRoot) {
-    append(vmlRoot, this._vmlEl);
-    this.appendRectText(vmlRoot);
-  };
-  /***************************************************
-   * IMAGE
-   **************************************************/
-
-
-  var isImage = function (img) {
-    // FIXME img instanceof Image 如果 img 是一个字符串的时候,IE8 下会报错
-    return typeof img === 'object' && img.tagName && img.tagName.toUpperCase() === 'IMG'; // return img instanceof Image;
-  }; // Rewrite the original path method
-
-
-  ZImage.prototype.brushVML = function (vmlRoot) {
-    var style = this.style;
-    var image = style.image; // Image original width, height
-
-    var ow;
-    var oh;
-
-    if (isImage(image)) {
-      var src = image.src;
-
-      if (src === this._imageSrc) {
-        ow = this._imageWidth;
-        oh = this._imageHeight;
-      } else {
-        var imageRuntimeStyle = image.runtimeStyle;
-        var oldRuntimeWidth = imageRuntimeStyle.width;
-        var oldRuntimeHeight = imageRuntimeStyle.height;
-        imageRuntimeStyle.width = 'auto';
-        imageRuntimeStyle.height = 'auto'; // get the original size
-
-        ow = image.width;
-        oh = image.height; // and remove overides
-
-        imageRuntimeStyle.width = oldRuntimeWidth;
-        imageRuntimeStyle.height = oldRuntimeHeight; // Caching image original width, height and src
-
-        this._imageSrc = src;
-        this._imageWidth = ow;
-        this._imageHeight = oh;
-      }
-
-      image = src;
-    } else {
-      if (image === this._imageSrc) {
-        ow = this._imageWidth;
-        oh = this._imageHeight;
-      }
-    }
-
-    if (!image) {
-      return;
-    }
-
-    var x = style.x || 0;
-    var y = style.y || 0;
-    var dw = style.width;
-    var dh = style.height;
-    var sw = style.sWidth;
-    var sh = style.sHeight;
-    var sx = style.sx || 0;
-    var sy = style.sy || 0;
-    var hasCrop = sw && sh;
-    var vmlEl = this._vmlEl;
-
-    if (!vmlEl) {
-      // FIXME 使用 group 在 left, top 都不是 0 的时候就无法显示了。
-      // vmlEl = vmlCore.createNode('group');
-      vmlEl = vmlCore.doc.createElement('div');
-      initRootElStyle(vmlEl);
-      this._vmlEl = vmlEl;
-    }
-
-    var vmlElStyle = vmlEl.style;
-    var hasRotation = false;
-    var m;
-    var scaleX = 1;
-    var scaleY = 1;
-
-    if (this.transform) {
-      m = this.transform;
-      scaleX = sqrt(m[0] * m[0] + m[1] * m[1]);
-      scaleY = sqrt(m[2] * m[2] + m[3] * m[3]);
-      hasRotation = m[1] || m[2];
-    }
-
-    if (hasRotation) {
-      // If filters are necessary (rotation exists), create them
-      // filters are bog-slow, so only create them if abbsolutely necessary
-      // The following check doesn't account for skews (which don't exist
-      // in the canvas spec (yet) anyway.
-      // From excanvas
-      var p0 = [x, y];
-      var p1 = [x + dw, y];
-      var p2 = [x, y + dh];
-      var p3 = [x + dw, y + dh];
-      applyTransform(p0, p0, m);
-      applyTransform(p1, p1, m);
-      applyTransform(p2, p2, m);
-      applyTransform(p3, p3, m);
-      var maxX = mathMax(p0[0], p1[0], p2[0], p3[0]);
-      var maxY = mathMax(p0[1], p1[1], p2[1], p3[1]);
-      var transformFilter = [];
-      transformFilter.push('M11=', m[0] / scaleX, comma, 'M12=', m[2] / scaleY, comma, 'M21=', m[1] / scaleX, comma, 'M22=', m[3] / scaleY, comma, 'Dx=', round(x * scaleX + m[4]), comma, 'Dy=', round(y * scaleY + m[5]));
-      vmlElStyle.padding = '0 ' + round(maxX) + 'px ' + round(maxY) + 'px 0'; // FIXME DXImageTransform 在 IE11 的兼容模式下不起作用
-
-      vmlElStyle.filter = imageTransformPrefix + '.Matrix(' + transformFilter.join('') + ', SizingMethod=clip)';
-    } else {
-      if (m) {
-        x = x * scaleX + m[4];
-        y = y * scaleY + m[5];
-      }
-
-      vmlElStyle.filter = '';
-      vmlElStyle.left = round(x) + 'px';
-      vmlElStyle.top = round(y) + 'px';
-    }
-
-    var imageEl = this._imageEl;
-    var cropEl = this._cropEl;
-
-    if (!imageEl) {
-      imageEl = vmlCore.doc.createElement('div');
-      this._imageEl = imageEl;
-    }
-
-    var imageELStyle = imageEl.style;
-
-    if (hasCrop) {
-      // Needs know image original width and height
-      if (!(ow && oh)) {
-        var tmpImage = new Image();
-        var self = this;
-
-        tmpImage.onload = function () {
-          tmpImage.onload = null;
-          ow = tmpImage.width;
-          oh = tmpImage.height; // Adjust image width and height to fit the ratio destinationSize / sourceSize
-
-          imageELStyle.width = round(scaleX * ow * dw / sw) + 'px';
-          imageELStyle.height = round(scaleY * oh * dh / sh) + 'px'; // Caching image original width, height and src
-
-          self._imageWidth = ow;
-          self._imageHeight = oh;
-          self._imageSrc = image;
-        };
-
-        tmpImage.src = image;
-      } else {
-        imageELStyle.width = round(scaleX * ow * dw / sw) + 'px';
-        imageELStyle.height = round(scaleY * oh * dh / sh) + 'px';
-      }
-
-      if (!cropEl) {
-        cropEl = vmlCore.doc.createElement('div');
-        cropEl.style.overflow = 'hidden';
-        this._cropEl = cropEl;
-      }
-
-      var cropElStyle = cropEl.style;
-      cropElStyle.width = round((dw + sx * dw / sw) * scaleX);
-      cropElStyle.height = round((dh + sy * dh / sh) * scaleY);
-      cropElStyle.filter = imageTransformPrefix + '.Matrix(Dx=' + -sx * dw / sw * scaleX + ',Dy=' + -sy * dh / sh * scaleY + ')';
-
-      if (!cropEl.parentNode) {
-        vmlEl.appendChild(cropEl);
-      }
-
-      if (imageEl.parentNode !== cropEl) {
-        cropEl.appendChild(imageEl);
-      }
-    } else {
-      imageELStyle.width = round(scaleX * dw) + 'px';
-      imageELStyle.height = round(scaleY * dh) + 'px';
-      vmlEl.appendChild(imageEl);
-
-      if (cropEl && cropEl.parentNode) {
-        vmlEl.removeChild(cropEl);
-        this._cropEl = null;
-      }
-    }
-
-    var filterStr = '';
-    var alpha = style.opacity;
-
-    if (alpha < 1) {
-      filterStr += '.Alpha(opacity=' + round(alpha * 100) + ') ';
-    }
-
-    filterStr += imageTransformPrefix + '.AlphaImageLoader(src=' + image + ', SizingMethod=scale)';
-    imageELStyle.filter = filterStr;
-    vmlEl.style.zIndex = getZIndex(this.zlevel, this.z, this.z2); // Append to root
-
-    append(vmlRoot, vmlEl); // Text
-
-    if (style.text != null) {
-      this.drawRectText(vmlRoot, this.getBoundingRect());
-    }
-  };
-
-  ZImage.prototype.onRemove = function (vmlRoot) {
-    remove(vmlRoot, this._vmlEl);
-    this._vmlEl = null;
-    this._cropEl = null;
-    this._imageEl = null;
-    this.removeRectText(vmlRoot);
-  };
-
-  ZImage.prototype.onAdd = function (vmlRoot) {
-    append(vmlRoot, this._vmlEl);
-    this.appendRectText(vmlRoot);
-  };
-  /***************************************************
-   * TEXT
-   **************************************************/
-
-
-  var DEFAULT_STYLE_NORMAL = 'normal';
-  var fontStyleCache = {};
-  var fontStyleCacheCount = 0;
-  var MAX_FONT_CACHE_SIZE = 100;
-  var fontEl = document.createElement('div');
-
-  var getFontStyle = function (fontString) {
-    var fontStyle = fontStyleCache[fontString];
-
-    if (!fontStyle) {
-      // Clear cache
-      if (fontStyleCacheCount > MAX_FONT_CACHE_SIZE) {
-        fontStyleCacheCount = 0;
-        fontStyleCache = {};
-      }
-
-      var style = fontEl.style;
-      var fontFamily;
-
-      try {
-        style.font = fontString;
-        fontFamily = style.fontFamily.split(',')[0];
-      } catch (e) {}
-
-      fontStyle = {
-        style: style.fontStyle || DEFAULT_STYLE_NORMAL,
-        variant: style.fontVariant || DEFAULT_STYLE_NORMAL,
-        weight: style.fontWeight || DEFAULT_STYLE_NORMAL,
-        size: parseFloat(style.fontSize || 12) | 0,
-        family: fontFamily || 'Microsoft YaHei'
-      };
-      fontStyleCache[fontString] = fontStyle;
-      fontStyleCacheCount++;
-    }
-
-    return fontStyle;
-  };
-
-  var textMeasureEl; // Overwrite measure text method
-
-  textContain.$override('measureText', function (text, textFont) {
-    var doc = vmlCore.doc;
-
-    if (!textMeasureEl) {
-      textMeasureEl = doc.createElement('div');
-      textMeasureEl.style.cssText = 'position:absolute;top:-20000px;left:0;' + 'padding:0;margin:0;border:none;white-space:pre;';
-      vmlCore.doc.body.appendChild(textMeasureEl);
-    }
-
-    try {
-      textMeasureEl.style.font = textFont;
-    } catch (ex) {// Ignore failures to set to invalid font.
-    }
-
-    textMeasureEl.innerHTML = ''; // Don't use innerHTML or innerText because they allow markup/whitespace.
-
-    textMeasureEl.appendChild(doc.createTextNode(text));
-    return {
-      width: textMeasureEl.offsetWidth
-    };
-  });
-  var tmpRect = new BoundingRect();
-
-  var drawRectText = function (vmlRoot, rect, textRect, fromTextEl) {
-    var style = this.style; // Optimize, avoid normalize every time.
-
-    this.__dirty && textHelper.normalizeTextStyle(style, true);
-    var text = style.text; // Convert to string
-
-    text != null && (text += '');
-
-    if (!text) {
-      return;
-    } // Convert rich text to plain text. Rich text is not supported in
-    // IE8-, but tags in rich text template will be removed.
-
-
-    if (style.rich) {
-      var contentBlock = textContain.parseRichText(text, style);
-      text = [];
-
-      for (var i = 0; i < contentBlock.lines.length; i++) {
-        var tokens = contentBlock.lines[i].tokens;
-        var textLine = [];
-
-        for (var j = 0; j < tokens.length; j++) {
-          textLine.push(tokens[j].text);
-        }
-
-        text.push(textLine.join(''));
-      }
-
-      text = text.join('\n');
-    }
-
-    var x;
-    var y;
-    var align = style.textAlign;
-    var verticalAlign = style.textVerticalAlign;
-    var fontStyle = getFontStyle(style.font); // FIXME encodeHtmlAttribute ?
-
-    var font = fontStyle.style + ' ' + fontStyle.variant + ' ' + fontStyle.weight + ' ' + fontStyle.size + 'px "' + fontStyle.family + '"';
-    textRect = textRect || textContain.getBoundingRect(text, font, align, verticalAlign, style.textPadding, style.textLineHeight); // Transform rect to view space
-
-    var m = this.transform; // Ignore transform for text in other element
-
-    if (m && !fromTextEl) {
-      tmpRect.copy(rect);
-      tmpRect.applyTransform(m);
-      rect = tmpRect;
-    }
-
-    if (!fromTextEl) {
-      var textPosition = style.textPosition; // Text position represented by coord
-
-      if (textPosition instanceof Array) {
-        x = rect.x + parsePercent(textPosition[0], rect.width);
-        y = rect.y + parsePercent(textPosition[1], rect.height);
-        align = align || 'left';
-      } else {
-        var res = this.calculateTextPosition ? this.calculateTextPosition({}, style, rect) : textContain.calculateTextPosition({}, style, rect);
-        x = res.x;
-        y = res.y; // Default align and baseline when has textPosition
-
-        align = align || res.textAlign;
-        verticalAlign = verticalAlign || res.textVerticalAlign;
-      }
-    } else {
-      x = rect.x;
-      y = rect.y;
-    }
-
-    x = textContain.adjustTextX(x, textRect.width, align);
-    y = textContain.adjustTextY(y, textRect.height, verticalAlign); // Force baseline 'middle'
-
-    y += textRect.height / 2; // var fontSize = fontStyle.size;
-    // 1.75 is an arbitrary number, as there is no info about the text baseline
-    // switch (baseline) {
-    // case 'hanging':
-    // case 'top':
-    //     y += fontSize / 1.75;
-    //     break;
-    //     case 'middle':
-    //         break;
-    //     default:
-    //     // case null:
-    //     // case 'alphabetic':
-    //     // case 'ideographic':
-    //     // case 'bottom':
-    //         y -= fontSize / 2.25;
-    //         break;
-    // }
-    // switch (align) {
-    //     case 'left':
-    //         break;
-    //     case 'center':
-    //         x -= textRect.width / 2;
-    //         break;
-    //     case 'right':
-    //         x -= textRect.width;
-    //         break;
-    // case 'end':
-    // align = elementStyle.direction == 'ltr' ? 'right' : 'left';
-    // break;
-    // case 'start':
-    // align = elementStyle.direction == 'rtl' ? 'right' : 'left';
-    // break;
-    // default:
-    //     align = 'left';
-    // }
-
-    var createNode = vmlCore.createNode;
-    var textVmlEl = this._textVmlEl;
-    var pathEl;
-    var textPathEl;
-    var skewEl;
-
-    if (!textVmlEl) {
-      textVmlEl = createNode('line');
-      pathEl = createNode('path');
-      textPathEl = createNode('textpath');
-      skewEl = createNode('skew'); // FIXME Why here is not cammel case
-      // Align 'center' seems wrong
-
-      textPathEl.style['v-text-align'] = 'left';
-      initRootElStyle(textVmlEl);
-      pathEl.textpathok = true;
-      textPathEl.on = true;
-      textVmlEl.from = '0 0';
-      textVmlEl.to = '1000 0.05';
-      append(textVmlEl, skewEl);
-      append(textVmlEl, pathEl);
-      append(textVmlEl, textPathEl);
-      this._textVmlEl = textVmlEl;
-    } else {
-      // 这里是在前面 appendChild 保证顺序的前提下
-      skewEl = textVmlEl.firstChild;
-      pathEl = skewEl.nextSibling;
-      textPathEl = pathEl.nextSibling;
-    }
-
-    var coords = [x, y];
-    var textVmlElStyle = textVmlEl.style; // Ignore transform for text in other element
-
-    if (m && fromTextEl) {
-      applyTransform(coords, coords, m);
-      skewEl.on = true;
-      skewEl.matrix = m[0].toFixed(3) + comma + m[2].toFixed(3) + comma + m[1].toFixed(3) + comma + m[3].toFixed(3) + ',0,0'; // Text position
-
-      skewEl.offset = (round(coords[0]) || 0) + ',' + (round(coords[1]) || 0); // Left top point as origin
-
-      skewEl.origin = '0 0';
-      textVmlElStyle.left = '0px';
-      textVmlElStyle.top = '0px';
-    } else {
-      skewEl.on = false;
-      textVmlElStyle.left = round(x) + 'px';
-      textVmlElStyle.top = round(y) + 'px';
-    }
-
-    textPathEl.string = encodeHtmlAttribute(text); // TODO
-
-    try {
-      textPathEl.style.font = font;
-    } // Error font format
-    catch (e) {}
-
-    updateFillAndStroke(textVmlEl, 'fill', {
-      fill: style.textFill,
-      opacity: style.opacity
-    }, this);
-    updateFillAndStroke(textVmlEl, 'stroke', {
-      stroke: style.textStroke,
-      opacity: style.opacity,
-      lineDash: style.lineDash || null // style.lineDash can be `false`.
-
-    }, this);
-    textVmlEl.style.zIndex = getZIndex(this.zlevel, this.z, this.z2); // Attached to root
-
-    append(vmlRoot, textVmlEl);
-  };
-
-  var removeRectText = function (vmlRoot) {
-    remove(vmlRoot, this._textVmlEl);
-    this._textVmlEl = null;
-  };
-
-  var appendRectText = function (vmlRoot) {
-    append(vmlRoot, this._textVmlEl);
-  };
-
-  var list = [RectText, Displayable, ZImage, Path, Text]; // In case Displayable has been mixed in RectText
-
-  for (var i = 0; i < list.length; i++) {
-    var proto = list[i].prototype;
-    proto.drawRectText = drawRectText;
-    proto.removeRectText = removeRectText;
-    proto.appendRectText = appendRectText;
-  }
-
-  Text.prototype.brushVML = function (vmlRoot) {
-    var style = this.style;
-
-    if (style.text != null) {
-      this.drawRectText(vmlRoot, {
-        x: style.x || 0,
-        y: style.y || 0,
-        width: 0,
-        height: 0
-      }, this.getBoundingRect(), true);
-    } else {
-      this.removeRectText(vmlRoot);
-    }
-  };
-
-  Text.prototype.onRemove = function (vmlRoot) {
-    this.removeRectText(vmlRoot);
-  };
-
-  Text.prototype.onAdd = function (vmlRoot) {
-    this.appendRectText(vmlRoot);
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender/vml/vml.js b/en/builder/src/zrender/vml/vml.js
deleted file mode 100644
index bc76816..0000000
--- a/en/builder/src/zrender/vml/vml.js
+++ /dev/null
@@ -1,4 +0,0 @@
-import './graphic';
-import { registerPainter } from '../zrender';
-import Painter from './Painter';
-registerPainter('vml', Painter);
\ No newline at end of file
diff --git a/en/builder/src/zrender/zrender.js b/en/builder/src/zrender/zrender.js
deleted file mode 100644
index 2e9103f..0000000
--- a/en/builder/src/zrender/zrender.js
+++ /dev/null
@@ -1,436 +0,0 @@
-/*!
-* ZRender, a high performance 2d drawing library.
-*
-* Copyright (c) 2013, Baidu Inc.
-* All rights reserved.
-*
-* LICENSE
-* https://github.com/ecomfe/zrender/blob/master/LICENSE.txt
-*/
-import guid from './core/guid';
-import env from './core/env';
-import * as zrUtil from './core/util';
-import Handler from './Handler';
-import Storage from './Storage';
-import Painter from './Painter';
-import Animation from './animation/Animation';
-import HandlerProxy from './dom/HandlerProxy';
-var useVML = !env.canvasSupported;
-var painterCtors = {
-  canvas: Painter
-};
-var instances = {}; // ZRender实例map索引
-
-/**
- * @type {string}
- */
-
-export var version = '4.3.2';
-/**
- * Initializing a zrender instance
- * @param {HTMLElement} dom
- * @param {Object} [opts]
- * @param {string} [opts.renderer='canvas'] 'canvas' or 'svg'
- * @param {number} [opts.devicePixelRatio]
- * @param {number|string} [opts.width] Can be 'auto' (the same as null/undefined)
- * @param {number|string} [opts.height] Can be 'auto' (the same as null/undefined)
- * @return {module:zrender/ZRender}
- */
-
-export function init(dom, opts) {
-  var zr = new ZRender(guid(), dom, opts);
-  instances[zr.id] = zr;
-  return zr;
-}
-/**
- * Dispose zrender instance
- * @param {module:zrender/ZRender} zr
- */
-
-export function dispose(zr) {
-  if (zr) {
-    zr.dispose();
-  } else {
-    for (var key in instances) {
-      if (instances.hasOwnProperty(key)) {
-        instances[key].dispose();
-      }
-    }
-
-    instances = {};
-  }
-
-  return this;
-}
-/**
- * Get zrender instance by id
- * @param {string} id zrender instance id
- * @return {module:zrender/ZRender}
- */
-
-export function getInstance(id) {
-  return instances[id];
-}
-export function registerPainter(name, Ctor) {
-  painterCtors[name] = Ctor;
-}
-
-function delInstance(id) {
-  delete instances[id];
-}
-/**
- * @module zrender/ZRender
- */
-
-/**
- * @constructor
- * @alias module:zrender/ZRender
- * @param {string} id
- * @param {HTMLElement} dom
- * @param {Object} opts
- * @param {string} [opts.renderer='canvas'] 'canvas' or 'svg'
- * @param {number} [opts.devicePixelRatio]
- * @param {number} [opts.width] Can be 'auto' (the same as null/undefined)
- * @param {number} [opts.height] Can be 'auto' (the same as null/undefined)
- */
-
-
-var ZRender = function (id, dom, opts) {
-  opts = opts || {};
-  /**
-   * @type {HTMLDomElement}
-   */
-
-  this.dom = dom;
-  /**
-   * @type {string}
-   */
-
-  this.id = id;
-  var self = this;
-  var storage = new Storage();
-  var rendererType = opts.renderer; // TODO WebGL
-
-  if (useVML) {
-    if (!painterCtors.vml) {
-      throw new Error('You need to require \'zrender/vml/vml\' to support IE8');
-    }
-
-    rendererType = 'vml';
-  } else if (!rendererType || !painterCtors[rendererType]) {
-    rendererType = 'canvas';
-  }
-
-  var painter = new painterCtors[rendererType](dom, storage, opts, id);
-  this.storage = storage;
-  this.painter = painter;
-  var handerProxy = !env.node && !env.worker ? new HandlerProxy(painter.getViewportRoot(), painter.root) : null;
-  this.handler = new Handler(storage, painter, handerProxy, painter.root);
-  /**
-   * @type {module:zrender/animation/Animation}
-   */
-
-  this.animation = new Animation({
-    stage: {
-      update: zrUtil.bind(this.flush, this)
-    }
-  });
-  this.animation.start();
-  /**
-   * @type {boolean}
-   * @private
-   */
-
-  this._needsRefresh; // 修改 storage.delFromStorage, 每次删除元素之前删除动画
-  // FIXME 有点ugly
-
-  var oldDelFromStorage = storage.delFromStorage;
-  var oldAddToStorage = storage.addToStorage;
-
-  storage.delFromStorage = function (el) {
-    oldDelFromStorage.call(storage, el);
-    el && el.removeSelfFromZr(self);
-  };
-
-  storage.addToStorage = function (el) {
-    oldAddToStorage.call(storage, el);
-    el.addSelfToZr(self);
-  };
-};
-
-ZRender.prototype = {
-  constructor: ZRender,
-
-  /**
-   * 获取实例唯一标识
-   * @return {string}
-   */
-  getId: function () {
-    return this.id;
-  },
-
-  /**
-   * 添加元素
-   * @param  {module:zrender/Element} el
-   */
-  add: function (el) {
-    this.storage.addRoot(el);
-    this._needsRefresh = true;
-  },
-
-  /**
-   * 删除元素
-   * @param  {module:zrender/Element} el
-   */
-  remove: function (el) {
-    this.storage.delRoot(el);
-    this._needsRefresh = true;
-  },
-
-  /**
-   * Change configuration of layer
-   * @param {string} zLevel
-   * @param {Object} config
-   * @param {string} [config.clearColor=0] Clear color
-   * @param {string} [config.motionBlur=false] If enable motion blur
-   * @param {number} [config.lastFrameAlpha=0.7] Motion blur factor. Larger value cause longer trailer
-  */
-  configLayer: function (zLevel, config) {
-    if (this.painter.configLayer) {
-      this.painter.configLayer(zLevel, config);
-    }
-
-    this._needsRefresh = true;
-  },
-
-  /**
-   * Set background color
-   * @param {string} backgroundColor
-   */
-  setBackgroundColor: function (backgroundColor) {
-    if (this.painter.setBackgroundColor) {
-      this.painter.setBackgroundColor(backgroundColor);
-    }
-
-    this._needsRefresh = true;
-  },
-
-  /**
-   * Repaint the canvas immediately
-   */
-  refreshImmediately: function () {
-    // var start = new Date();
-    // Clear needsRefresh ahead to avoid something wrong happens in refresh
-    // Or it will cause zrender refreshes again and again.
-    this._needsRefresh = this._needsRefreshHover = false;
-    this.painter.refresh(); // Avoid trigger zr.refresh in Element#beforeUpdate hook
-
-    this._needsRefresh = this._needsRefreshHover = false; // var end = new Date();
-    // var log = document.getElementById('log');
-    // if (log) {
-    //     log.innerHTML = log.innerHTML + '<br>' + (end - start);
-    // }
-  },
-
-  /**
-   * Mark and repaint the canvas in the next frame of browser
-   */
-  refresh: function () {
-    this._needsRefresh = true;
-  },
-
-  /**
-   * Perform all refresh
-   */
-  flush: function () {
-    var triggerRendered;
-
-    if (this._needsRefresh) {
-      triggerRendered = true;
-      this.refreshImmediately();
-    }
-
-    if (this._needsRefreshHover) {
-      triggerRendered = true;
-      this.refreshHoverImmediately();
-    }
-
-    triggerRendered && this.trigger('rendered');
-  },
-
-  /**
-   * Add element to hover layer
-   * @param  {module:zrender/Element} el
-   * @param {Object} style
-   */
-  addHover: function (el, style) {
-    if (this.painter.addHover) {
-      var elMirror = this.painter.addHover(el, style);
-      this.refreshHover();
-      return elMirror;
-    }
-  },
-
-  /**
-   * Add element from hover layer
-   * @param  {module:zrender/Element} el
-   */
-  removeHover: function (el) {
-    if (this.painter.removeHover) {
-      this.painter.removeHover(el);
-      this.refreshHover();
-    }
-  },
-
-  /**
-   * Clear all hover elements in hover layer
-   * @param  {module:zrender/Element} el
-   */
-  clearHover: function () {
-    if (this.painter.clearHover) {
-      this.painter.clearHover();
-      this.refreshHover();
-    }
-  },
-
-  /**
-   * Refresh hover in next frame
-   */
-  refreshHover: function () {
-    this._needsRefreshHover = true;
-  },
-
-  /**
-   * Refresh hover immediately
-   */
-  refreshHoverImmediately: function () {
-    this._needsRefreshHover = false;
-    this.painter.refreshHover && this.painter.refreshHover();
-  },
-
-  /**
-   * Resize the canvas.
-   * Should be invoked when container size is changed
-   * @param {Object} [opts]
-   * @param {number|string} [opts.width] Can be 'auto' (the same as null/undefined)
-   * @param {number|string} [opts.height] Can be 'auto' (the same as null/undefined)
-   */
-  resize: function (opts) {
-    opts = opts || {};
-    this.painter.resize(opts.width, opts.height);
-    this.handler.resize();
-  },
-
-  /**
-   * Stop and clear all animation immediately
-   */
-  clearAnimation: function () {
-    this.animation.clear();
-  },
-
-  /**
-   * Get container width
-   */
-  getWidth: function () {
-    return this.painter.getWidth();
-  },
-
-  /**
-   * Get container height
-   */
-  getHeight: function () {
-    return this.painter.getHeight();
-  },
-
-  /**
-   * Export the canvas as Base64 URL
-   * @param {string} type
-   * @param {string} [backgroundColor='#fff']
-   * @return {string} Base64 URL
-   */
-  // toDataURL: function(type, backgroundColor) {
-  //     return this.painter.getRenderedCanvas({
-  //         backgroundColor: backgroundColor
-  //     }).toDataURL(type);
-  // },
-
-  /**
-   * Converting a path to image.
-   * It has much better performance of drawing image rather than drawing a vector path.
-   * @param {module:zrender/graphic/Path} e
-   * @param {number} width
-   * @param {number} height
-   */
-  pathToImage: function (e, dpr) {
-    return this.painter.pathToImage(e, dpr);
-  },
-
-  /**
-   * Set default cursor
-   * @param {string} [cursorStyle='default'] 例如 crosshair
-   */
-  setCursorStyle: function (cursorStyle) {
-    this.handler.setCursorStyle(cursorStyle);
-  },
-
-  /**
-   * Find hovered element
-   * @param {number} x
-   * @param {number} y
-   * @return {Object} {target, topTarget}
-   */
-  findHover: function (x, y) {
-    return this.handler.findHover(x, y);
-  },
-
-  /**
-   * Bind event
-   *
-   * @param {string} eventName Event name
-   * @param {Function} eventHandler Handler function
-   * @param {Object} [context] Context object
-   */
-  on: function (eventName, eventHandler, context) {
-    this.handler.on(eventName, eventHandler, context);
-  },
-
-  /**
-   * Unbind event
-   * @param {string} eventName Event name
-   * @param {Function} [eventHandler] Handler function
-   */
-  off: function (eventName, eventHandler) {
-    this.handler.off(eventName, eventHandler);
-  },
-
-  /**
-   * Trigger event manually
-   *
-   * @param {string} eventName Event name
-   * @param {event=} event Event object
-   */
-  trigger: function (eventName, event) {
-    this.handler.trigger(eventName, event);
-  },
-
-  /**
-   * Clear all objects and the canvas.
-   */
-  clear: function () {
-    this.storage.delRoot();
-    this.painter.clear();
-  },
-
-  /**
-   * Dispose self.
-   */
-  dispose: function () {
-    this.animation.stop();
-    this.clear();
-    this.storage.dispose();
-    this.painter.dispose();
-    this.handler.dispose();
-    this.animation = this.storage = this.painter = this.handler = null;
-    delInstance(this.id);
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/zrender3/Element.js b/en/builder/src/zrender3/Element.js
deleted file mode 100644
index a01a755..0000000
--- a/en/builder/src/zrender3/Element.js
+++ /dev/null
@@ -1,258 +0,0 @@
-import guid from './core/guid';
-import Eventful from './mixin/Eventful';
-import Transformable from './mixin/Transformable';
-import Animatable from './mixin/Animatable';
-import * as zrUtil from './core/util';
-/**
- * @alias module:zrender/Element
- * @constructor
- * @extends {module:zrender/mixin/Animatable}
- * @extends {module:zrender/mixin/Transformable}
- * @extends {module:zrender/mixin/Eventful}
- */
-
-var Element = function (opts) {
-  // jshint ignore:line
-  Transformable.call(this, opts);
-  Eventful.call(this, opts);
-  Animatable.call(this, opts);
-  /**
-   * 画布元素ID
-   * @type {string}
-   */
-
-  this.id = opts.id || guid();
-};
-
-Element.prototype = {
-  /**
-   * 元素类型
-   * Element type
-   * @type {string}
-   */
-  type: 'element',
-
-  /**
-   * 元素名字
-   * Element name
-   * @type {string}
-   */
-  name: '',
-
-  /**
-   * ZRender 实例对象,会在 element 添加到 zrender 实例中后自动赋值
-   * ZRender instance will be assigned when element is associated with zrender
-   * @name module:/zrender/Element#__zr
-   * @type {module:zrender/ZRender}
-   */
-  __zr: null,
-
-  /**
-   * 图形是否忽略,为true时忽略图形的绘制以及事件触发
-   * If ignore drawing and events of the element object
-   * @name module:/zrender/Element#ignore
-   * @type {boolean}
-   * @default false
-   */
-  ignore: false,
-
-  /**
-   * 用于裁剪的路径(shape),所有 Group 内的路径在绘制时都会被这个路径裁剪
-   * 该路径会继承被裁减对象的变换
-   * @type {module:zrender/graphic/Path}
-   * @see http://www.w3.org/TR/2dcontext/#clipping-region
-   * @readOnly
-   */
-  clipPath: null,
-
-  /**
-   * Drift element
-   * @param  {number} dx dx on the global space
-   * @param  {number} dy dy on the global space
-   */
-  drift: function (dx, dy) {
-    switch (this.draggable) {
-      case 'horizontal':
-        dy = 0;
-        break;
-
-      case 'vertical':
-        dx = 0;
-        break;
-    }
-
-    var m = this.transform;
-
-    if (!m) {
-      m = this.transform = [1, 0, 0, 1, 0, 0];
-    }
-
-    m[4] += dx;
-    m[5] += dy;
-    this.decomposeTransform();
-    this.dirty(false);
-  },
-
-  /**
-   * Hook before update
-   */
-  beforeUpdate: function () {},
-
-  /**
-   * Hook after update
-   */
-  afterUpdate: function () {},
-
-  /**
-   * Update each frame
-   */
-  update: function () {
-    this.updateTransform();
-  },
-
-  /**
-   * @param  {Function} cb
-   * @param  {}   context
-   */
-  traverse: function (cb, context) {},
-
-  /**
-   * @protected
-   */
-  attrKV: function (key, value) {
-    if (key === 'position' || key === 'scale' || key === 'origin') {
-      // Copy the array
-      if (value) {
-        var target = this[key];
-
-        if (!target) {
-          target = this[key] = [];
-        }
-
-        target[0] = value[0];
-        target[1] = value[1];
-      }
-    } else {
-      this[key] = value;
-    }
-  },
-
-  /**
-   * Hide the element
-   */
-  hide: function () {
-    this.ignore = true;
-    this.__zr && this.__zr.refresh();
-  },
-
-  /**
-   * Show the element
-   */
-  show: function () {
-    this.ignore = false;
-    this.__zr && this.__zr.refresh();
-  },
-
-  /**
-   * @param {string|Object} key
-   * @param {*} value
-   */
-  attr: function (key, value) {
-    if (typeof key === 'string') {
-      this.attrKV(key, value);
-    } else if (zrUtil.isObject(key)) {
-      for (var name in key) {
-        if (key.hasOwnProperty(name)) {
-          this.attrKV(name, key[name]);
-        }
-      }
-    }
-
-    this.dirty(false);
-    return this;
-  },
-
-  /**
-   * @param {module:zrender/graphic/Path} clipPath
-   */
-  setClipPath: function (clipPath) {
-    var zr = this.__zr;
-
-    if (zr) {
-      clipPath.addSelfToZr(zr);
-    } // Remove previous clip path
-
-
-    if (this.clipPath && this.clipPath !== clipPath) {
-      this.removeClipPath();
-    }
-
-    this.clipPath = clipPath;
-    clipPath.__zr = zr;
-    clipPath.__clipTarget = this;
-    this.dirty(false);
-  },
-
-  /**
-   */
-  removeClipPath: function () {
-    var clipPath = this.clipPath;
-
-    if (clipPath) {
-      if (clipPath.__zr) {
-        clipPath.removeSelfFromZr(clipPath.__zr);
-      }
-
-      clipPath.__zr = null;
-      clipPath.__clipTarget = null;
-      this.clipPath = null;
-      this.dirty(false);
-    }
-  },
-
-  /**
-   * Add self from zrender instance.
-   * Not recursively because it will be invoked when element added to storage.
-   * @param {module:zrender/ZRender} zr
-   */
-  addSelfToZr: function (zr) {
-    this.__zr = zr; // 添加动画
-
-    var animators = this.animators;
-
-    if (animators) {
-      for (var i = 0; i < animators.length; i++) {
-        zr.animation.addAnimator(animators[i]);
-      }
-    }
-
-    if (this.clipPath) {
-      this.clipPath.addSelfToZr(zr);
-    }
-  },
-
-  /**
-   * Remove self from zrender instance.
-   * Not recursively because it will be invoked when element added to storage.
-   * @param {module:zrender/ZRender} zr
-   */
-  removeSelfFromZr: function (zr) {
-    this.__zr = null; // 移除动画
-
-    var animators = this.animators;
-
-    if (animators) {
-      for (var i = 0; i < animators.length; i++) {
-        zr.animation.removeAnimator(animators[i]);
-      }
-    }
-
-    if (this.clipPath) {
-      this.clipPath.removeSelfFromZr(zr);
-    }
-  }
-};
-zrUtil.mixin(Element, Animatable);
-zrUtil.mixin(Element, Transformable);
-zrUtil.mixin(Element, Eventful);
-export default Element;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/Handler.js b/en/builder/src/zrender3/Handler.js
deleted file mode 100644
index 5900ad1..0000000
--- a/en/builder/src/zrender3/Handler.js
+++ /dev/null
@@ -1,316 +0,0 @@
-/**
- * Handler
- * @module zrender/Handler
- * @author Kener (@Kener-林峰, kener.linfeng@gmail.com)
- *         errorrik (errorrik@gmail.com)
- *         pissang (shenyi.914@gmail.com)
- */
-import * as util from './core/util';
-import * as vec2 from './core/vector';
-import Draggable from './mixin/Draggable';
-import Eventful from './mixin/Eventful';
-var SILENT = 'silent';
-
-function makeEventPacket(eveType, targetInfo, event) {
-  return {
-    type: eveType,
-    event: event,
-    // target can only be an element that is not silent.
-    target: targetInfo.target,
-    // topTarget can be a silent element.
-    topTarget: targetInfo.topTarget,
-    cancelBubble: false,
-    offsetX: event.zrX,
-    offsetY: event.zrY,
-    gestureEvent: event.gestureEvent,
-    pinchX: event.pinchX,
-    pinchY: event.pinchY,
-    pinchScale: event.pinchScale,
-    wheelDelta: event.zrDelta,
-    zrByTouch: event.zrByTouch,
-    which: event.which
-  };
-}
-
-function EmptyProxy() {}
-
-EmptyProxy.prototype.dispose = function () {};
-
-var handlerNames = ['click', 'dblclick', 'mousewheel', 'mouseout', 'mouseup', 'mousedown', 'mousemove', 'contextmenu'];
-/**
- * @alias module:zrender/Handler
- * @constructor
- * @extends module:zrender/mixin/Eventful
- * @param {module:zrender/Storage} storage Storage instance.
- * @param {module:zrender/Painter} painter Painter instance.
- * @param {module:zrender/dom/HandlerProxy} proxy HandlerProxy instance.
- * @param {HTMLElement} painterRoot painter.root (not painter.getViewportRoot()).
- */
-
-var Handler = function (storage, painter, proxy, painterRoot) {
-  Eventful.call(this);
-  this.storage = storage;
-  this.painter = painter;
-  this.painterRoot = painterRoot;
-  proxy = proxy || new EmptyProxy();
-  /**
-   * Proxy of event. can be Dom, WebGLSurface, etc.
-   */
-
-  this.proxy = proxy; // Attach handler
-
-  proxy.handler = this;
-  /**
-   * {target, topTarget, x, y}
-   * @private
-   * @type {Object}
-   */
-
-  this._hovered = {};
-  /**
-   * @private
-   * @type {Date}
-   */
-
-  this._lastTouchMoment;
-  /**
-   * @private
-   * @type {number}
-   */
-
-  this._lastX;
-  /**
-   * @private
-   * @type {number}
-   */
-
-  this._lastY;
-  Draggable.call(this);
-  util.each(handlerNames, function (name) {
-    proxy.on && proxy.on(name, this[name], this);
-  }, this);
-};
-
-Handler.prototype = {
-  constructor: Handler,
-  mousemove: function (event) {
-    var x = event.zrX;
-    var y = event.zrY;
-    var lastHovered = this._hovered;
-    var lastHoveredTarget = lastHovered.target; // If lastHoveredTarget is removed from zr (detected by '__zr') by some API call
-    // (like 'setOption' or 'dispatchAction') in event handlers, we should find
-    // lastHovered again here. Otherwise 'mouseout' can not be triggered normally.
-    // See #6198.
-
-    if (lastHoveredTarget && !lastHoveredTarget.__zr) {
-      lastHovered = this.findHover(lastHovered.x, lastHovered.y);
-      lastHoveredTarget = lastHovered.target;
-    }
-
-    var hovered = this._hovered = this.findHover(x, y);
-    var hoveredTarget = hovered.target;
-    var proxy = this.proxy;
-    proxy.setCursor && proxy.setCursor(hoveredTarget ? hoveredTarget.cursor : 'default'); // Mouse out on previous hovered element
-
-    if (lastHoveredTarget && hoveredTarget !== lastHoveredTarget) {
-      this.dispatchToElement(lastHovered, 'mouseout', event);
-    } // Mouse moving on one element
-
-
-    this.dispatchToElement(hovered, 'mousemove', event); // Mouse over on a new element
-
-    if (hoveredTarget && hoveredTarget !== lastHoveredTarget) {
-      this.dispatchToElement(hovered, 'mouseover', event);
-    }
-  },
-  mouseout: function (event) {
-    this.dispatchToElement(this._hovered, 'mouseout', event); // There might be some doms created by upper layer application
-    // at the same level of painter.getViewportRoot() (e.g., tooltip
-    // dom created by echarts), where 'globalout' event should not
-    // be triggered when mouse enters these doms. (But 'mouseout'
-    // should be triggered at the original hovered element as usual).
-
-    var element = event.toElement || event.relatedTarget;
-    var innerDom;
-
-    do {
-      element = element && element.parentNode;
-    } while (element && element.nodeType != 9 && !(innerDom = element === this.painterRoot));
-
-    !innerDom && this.trigger('globalout', {
-      event: event
-    });
-  },
-
-  /**
-   * Resize
-   */
-  resize: function (event) {
-    this._hovered = {};
-  },
-
-  /**
-   * Dispatch event
-   * @param {string} eventName
-   * @param {event=} eventArgs
-   */
-  dispatch: function (eventName, eventArgs) {
-    var handler = this[eventName];
-    handler && handler.call(this, eventArgs);
-  },
-
-  /**
-   * Dispose
-   */
-  dispose: function () {
-    this.proxy.dispose();
-    this.storage = this.proxy = this.painter = null;
-  },
-
-  /**
-   * 设置默认的cursor style
-   * @param {string} [cursorStyle='default'] 例如 crosshair
-   */
-  setCursorStyle: function (cursorStyle) {
-    var proxy = this.proxy;
-    proxy.setCursor && proxy.setCursor(cursorStyle);
-  },
-
-  /**
-   * 事件分发代理
-   *
-   * @private
-   * @param {Object} targetInfo {target, topTarget} 目标图形元素
-   * @param {string} eventName 事件名称
-   * @param {Object} event 事件对象
-   */
-  dispatchToElement: function (targetInfo, eventName, event) {
-    targetInfo = targetInfo || {};
-    var el = targetInfo.target;
-
-    if (el && el.silent) {
-      return;
-    }
-
-    var eventHandler = 'on' + eventName;
-    var eventPacket = makeEventPacket(eventName, targetInfo, event);
-
-    while (el) {
-      el[eventHandler] && (eventPacket.cancelBubble = el[eventHandler].call(el, eventPacket));
-      el.trigger(eventName, eventPacket);
-      el = el.parent;
-
-      if (eventPacket.cancelBubble) {
-        break;
-      }
-    }
-
-    if (!eventPacket.cancelBubble) {
-      // 冒泡到顶级 zrender 对象
-      this.trigger(eventName, eventPacket); // 分发事件到用户自定义层
-      // 用户有可能在全局 click 事件中 dispose,所以需要判断下 painter 是否存在
-
-      this.painter && this.painter.eachOtherLayer(function (layer) {
-        if (typeof layer[eventHandler] == 'function') {
-          layer[eventHandler].call(layer, eventPacket);
-        }
-
-        if (layer.trigger) {
-          layer.trigger(eventName, eventPacket);
-        }
-      });
-    }
-  },
-
-  /**
-   * @private
-   * @param {number} x
-   * @param {number} y
-   * @param {module:zrender/graphic/Displayable} exclude
-   * @return {model:zrender/Element}
-   * @method
-   */
-  findHover: function (x, y, exclude) {
-    var list = this.storage.getDisplayList();
-    var out = {
-      x: x,
-      y: y
-    };
-
-    for (var i = list.length - 1; i >= 0; i--) {
-      var hoverCheckResult;
-
-      if (list[i] !== exclude // getDisplayList may include ignored item in VML mode
-      && !list[i].ignore && (hoverCheckResult = isHover(list[i], x, y))) {
-        !out.topTarget && (out.topTarget = list[i]);
-
-        if (hoverCheckResult !== SILENT) {
-          out.target = list[i];
-          break;
-        }
-      }
-    }
-
-    return out;
-  }
-}; // Common handlers
-
-util.each(['click', 'mousedown', 'mouseup', 'mousewheel', 'dblclick', 'contextmenu'], function (name) {
-  Handler.prototype[name] = function (event) {
-    // Find hover again to avoid click event is dispatched manually. Or click is triggered without mouseover
-    var hovered = this.findHover(event.zrX, event.zrY);
-    var hoveredTarget = hovered.target;
-
-    if (name === 'mousedown') {
-      this._downEl = hoveredTarget;
-      this._downPoint = [event.zrX, event.zrY]; // In case click triggered before mouseup
-
-      this._upEl = hoveredTarget;
-    } else if (name === 'mosueup') {
-      this._upEl = hoveredTarget;
-    } else if (name === 'click') {
-      if (this._downEl !== this._upEl // Original click event is triggered on the whole canvas element,
-      // including the case that `mousedown` - `mousemove` - `mouseup`,
-      // which should be filtered, otherwise it will bring trouble to
-      // pan and zoom.
-      || !this._downPoint // Arbitrary value
-      || vec2.dist(this._downPoint, [event.zrX, event.zrY]) > 4) {
-        return;
-      }
-
-      this._downPoint = null;
-    }
-
-    this.dispatchToElement(hovered, name, event);
-  };
-});
-
-function isHover(displayable, x, y) {
-  if (displayable[displayable.rectHover ? 'rectContain' : 'contain'](x, y)) {
-    var el = displayable;
-    var isSilent;
-
-    while (el) {
-      // If clipped by ancestor.
-      // FIXME: If clipPath has neither stroke nor fill,
-      // el.clipPath.contain(x, y) will always return false.
-      if (el.clipPath && !el.clipPath.contain(x, y)) {
-        return false;
-      }
-
-      if (el.silent) {
-        isSilent = true;
-      }
-
-      el = el.parent;
-    }
-
-    return isSilent ? SILENT : true;
-  }
-
-  return false;
-}
-
-util.mixin(Handler, Eventful);
-util.mixin(Handler, Draggable);
-export default Handler;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/Layer.js b/en/builder/src/zrender3/Layer.js
deleted file mode 100644
index 1b4f6e7..0000000
--- a/en/builder/src/zrender3/Layer.js
+++ /dev/null
@@ -1,214 +0,0 @@
-/**
- * @module zrender/Layer
- * @author pissang(https://www.github.com/pissang)
- */
-import * as util from './core/util';
-import { devicePixelRatio } from './config';
-import Style from './graphic/Style';
-import Pattern from './graphic/Pattern';
-
-function returnFalse() {
-  return false;
-}
-/**
- * 创建dom
- *
- * @inner
- * @param {string} id dom id 待用
- * @param {Painter} painter painter instance
- * @param {number} number
- */
-
-
-function createDom(id, painter, dpr) {
-  var newDom = util.createCanvas();
-  var width = painter.getWidth();
-  var height = painter.getHeight();
-  var newDomStyle = newDom.style; // 没append呢,请原谅我这样写,清晰~
-
-  newDomStyle.position = 'absolute';
-  newDomStyle.left = 0;
-  newDomStyle.top = 0;
-  newDomStyle.width = width + 'px';
-  newDomStyle.height = height + 'px';
-  newDom.width = width * dpr;
-  newDom.height = height * dpr; // id不作为索引用,避免可能造成的重名,定义为私有属性
-
-  newDom.setAttribute('data-zr-dom-id', id);
-  return newDom;
-}
-/**
- * @alias module:zrender/Layer
- * @constructor
- * @extends module:zrender/mixin/Transformable
- * @param {string} id
- * @param {module:zrender/Painter} painter
- * @param {number} [dpr]
- */
-
-
-var Layer = function (id, painter, dpr) {
-  var dom;
-  dpr = dpr || devicePixelRatio;
-
-  if (typeof id === 'string') {
-    dom = createDom(id, painter, dpr);
-  } // Not using isDom because in node it will return false
-  else if (util.isObject(id)) {
-      dom = id;
-      id = dom.id;
-    }
-
-  this.id = id;
-  this.dom = dom;
-  var domStyle = dom.style;
-
-  if (domStyle) {
-    // Not in node
-    dom.onselectstart = returnFalse; // 避免页面选中的尴尬
-
-    domStyle['-webkit-user-select'] = 'none';
-    domStyle['user-select'] = 'none';
-    domStyle['-webkit-touch-callout'] = 'none';
-    domStyle['-webkit-tap-highlight-color'] = 'rgba(0,0,0,0)';
-    domStyle['padding'] = 0;
-    domStyle['margin'] = 0;
-    domStyle['border-width'] = 0;
-  }
-
-  this.domBack = null;
-  this.ctxBack = null;
-  this.painter = painter;
-  this.config = null; // Configs
-
-  /**
-   * 每次清空画布的颜色
-   * @type {string}
-   * @default 0
-   */
-
-  this.clearColor = 0;
-  /**
-   * 是否开启动态模糊
-   * @type {boolean}
-   * @default false
-   */
-
-  this.motionBlur = false;
-  /**
-   * 在开启动态模糊的时候使用,与上一帧混合的alpha值,值越大尾迹越明显
-   * @type {number}
-   * @default 0.7
-   */
-
-  this.lastFrameAlpha = 0.7;
-  /**
-   * Layer dpr
-   * @type {number}
-   */
-
-  this.dpr = dpr;
-};
-
-Layer.prototype = {
-  constructor: Layer,
-  elCount: 0,
-  __dirty: true,
-  initContext: function () {
-    this.ctx = this.dom.getContext('2d');
-    this.ctx.__currentValues = {};
-    this.ctx.dpr = this.dpr;
-  },
-  createBackBuffer: function () {
-    var dpr = this.dpr;
-    this.domBack = createDom('back-' + this.id, this.painter, dpr);
-    this.ctxBack = this.domBack.getContext('2d');
-    this.ctxBack.__currentValues = {};
-
-    if (dpr != 1) {
-      this.ctxBack.scale(dpr, dpr);
-    }
-  },
-
-  /**
-   * @param  {number} width
-   * @param  {number} height
-   */
-  resize: function (width, height) {
-    var dpr = this.dpr;
-    var dom = this.dom;
-    var domStyle = dom.style;
-    var domBack = this.domBack;
-    domStyle.width = width + 'px';
-    domStyle.height = height + 'px';
-    dom.width = width * dpr;
-    dom.height = height * dpr;
-
-    if (domBack) {
-      domBack.width = width * dpr;
-      domBack.height = height * dpr;
-
-      if (dpr != 1) {
-        this.ctxBack.scale(dpr, dpr);
-      }
-    }
-  },
-
-  /**
-   * 清空该层画布
-   * @param {boolean} clearAll Clear all with out motion blur
-   */
-  clear: function (clearAll) {
-    var dom = this.dom;
-    var ctx = this.ctx;
-    var width = dom.width;
-    var height = dom.height;
-    var clearColor = this.clearColor;
-    var haveMotionBLur = this.motionBlur && !clearAll;
-    var lastFrameAlpha = this.lastFrameAlpha;
-    var dpr = this.dpr;
-
-    if (haveMotionBLur) {
-      if (!this.domBack) {
-        this.createBackBuffer();
-      }
-
-      this.ctxBack.globalCompositeOperation = 'copy';
-      this.ctxBack.drawImage(dom, 0, 0, width / dpr, height / dpr);
-    }
-
-    ctx.clearRect(0, 0, width, height);
-
-    if (clearColor) {
-      var clearColorGradientOrPattern; // Gradient
-
-      if (clearColor.colorStops) {
-        // Cache canvas gradient
-        clearColorGradientOrPattern = clearColor.__canvasGradient || Style.getGradient(ctx, clearColor, {
-          x: 0,
-          y: 0,
-          width: width,
-          height: height
-        });
-        clearColor.__canvasGradient = clearColorGradientOrPattern;
-      } // Pattern
-      else if (clearColor.image) {
-          clearColorGradientOrPattern = Pattern.prototype.getCanvasPattern.call(clearColor, ctx);
-        }
-
-      ctx.save();
-      ctx.fillStyle = clearColorGradientOrPattern || clearColor;
-      ctx.fillRect(0, 0, width, height);
-      ctx.restore();
-    }
-
-    if (haveMotionBLur) {
-      var domBack = this.domBack;
-      ctx.save();
-      ctx.globalAlpha = lastFrameAlpha;
-      ctx.drawImage(domBack, 0, 0, width, height);
-      ctx.restore();
-    }
-  }
-};
-export default Layer;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/Painter.js b/en/builder/src/zrender3/Painter.js
deleted file mode 100644
index 826d76c..0000000
--- a/en/builder/src/zrender3/Painter.js
+++ /dev/null
@@ -1,1048 +0,0 @@
-/**
- * Default canvas painter
- * @module zrender/Painter
- * @author Kener (@Kener-林峰, kener.linfeng@gmail.com)
- *         errorrik (errorrik@gmail.com)
- *         pissang (https://www.github.com/pissang)
- */
-import { devicePixelRatio } from './config';
-import * as util from './core/util';
-import log from './core/log';
-import BoundingRect from './core/BoundingRect';
-import timsort from './core/timsort';
-import Layer from './Layer';
-import requestAnimationFrame from './animation/requestAnimationFrame';
-import Image from './graphic/Image'; // PENDIGN
-// Layer exceeds MAX_PROGRESSIVE_LAYER_NUMBER may have some problem when flush directly second time.
-//
-// Maximum progressive layer. When exceeding this number. All elements will be drawed in the last layer.
-
-var MAX_PROGRESSIVE_LAYER_NUMBER = 5;
-
-function parseInt10(val) {
-  return parseInt(val, 10);
-}
-
-function isLayerValid(layer) {
-  if (!layer) {
-    return false;
-  }
-
-  if (layer.__builtin__) {
-    return true;
-  }
-
-  if (typeof layer.resize !== 'function' || typeof layer.refresh !== 'function') {
-    return false;
-  }
-
-  return true;
-}
-
-function preProcessLayer(layer) {
-  layer.__unusedCount++;
-}
-
-function postProcessLayer(layer) {
-  if (layer.__unusedCount == 1) {
-    layer.clear();
-  }
-}
-
-var tmpRect = new BoundingRect(0, 0, 0, 0);
-var viewRect = new BoundingRect(0, 0, 0, 0);
-
-function isDisplayableCulled(el, width, height) {
-  tmpRect.copy(el.getBoundingRect());
-
-  if (el.transform) {
-    tmpRect.applyTransform(el.transform);
-  }
-
-  viewRect.width = width;
-  viewRect.height = height;
-  return !tmpRect.intersect(viewRect);
-}
-
-function isClipPathChanged(clipPaths, prevClipPaths) {
-  if (clipPaths == prevClipPaths) {
-    // Can both be null or undefined
-    return false;
-  }
-
-  if (!clipPaths || !prevClipPaths || clipPaths.length !== prevClipPaths.length) {
-    return true;
-  }
-
-  for (var i = 0; i < clipPaths.length; i++) {
-    if (clipPaths[i] !== prevClipPaths[i]) {
-      return true;
-    }
-  }
-}
-
-function doClip(clipPaths, ctx) {
-  for (var i = 0; i < clipPaths.length; i++) {
-    var clipPath = clipPaths[i];
-    clipPath.setTransform(ctx);
-    ctx.beginPath();
-    clipPath.buildPath(ctx, clipPath.shape);
-    ctx.clip(); // Transform back
-
-    clipPath.restoreTransform(ctx);
-  }
-}
-
-function createRoot(width, height) {
-  var domRoot = document.createElement('div'); // domRoot.onselectstart = returnFalse; // 避免页面选中的尴尬
-
-  domRoot.style.cssText = ['position:relative', 'overflow:hidden', 'width:' + width + 'px', 'height:' + height + 'px', 'padding:0', 'margin:0', 'border-width:0'].join(';') + ';';
-  return domRoot;
-}
-/**
- * @alias module:zrender/Painter
- * @constructor
- * @param {HTMLElement} root 绘图容器
- * @param {module:zrender/Storage} storage
- * @param {Object} opts
- */
-
-
-var Painter = function (root, storage, opts) {
-  this.type = 'canvas'; // In node environment using node-canvas
-
-  var singleCanvas = !root.nodeName // In node ?
-  || root.nodeName.toUpperCase() === 'CANVAS';
-  this._opts = opts = util.extend({}, opts || {});
-  /**
-   * @type {number}
-   */
-
-  this.dpr = opts.devicePixelRatio || devicePixelRatio;
-  /**
-   * @type {boolean}
-   * @private
-   */
-
-  this._singleCanvas = singleCanvas;
-  /**
-   * 绘图容器
-   * @type {HTMLElement}
-   */
-
-  this.root = root;
-  var rootStyle = root.style;
-
-  if (rootStyle) {
-    rootStyle['-webkit-tap-highlight-color'] = 'transparent';
-    rootStyle['-webkit-user-select'] = rootStyle['user-select'] = rootStyle['-webkit-touch-callout'] = 'none';
-    root.innerHTML = '';
-  }
-  /**
-   * @type {module:zrender/Storage}
-   */
-
-
-  this.storage = storage;
-  /**
-   * @type {Array.<number>}
-   * @private
-   */
-
-  var zlevelList = this._zlevelList = [];
-  /**
-   * @type {Object.<string, module:zrender/Layer>}
-   * @private
-   */
-
-  var layers = this._layers = {};
-  /**
-   * @type {Object.<string, Object>}
-   * @type {private}
-   */
-
-  this._layerConfig = {};
-
-  if (!singleCanvas) {
-    this._width = this._getSize(0);
-    this._height = this._getSize(1);
-    var domRoot = this._domRoot = createRoot(this._width, this._height);
-    root.appendChild(domRoot);
-  } else {
-    if (opts.width != null) {
-      root.width = opts.width;
-    }
-
-    if (opts.height != null) {
-      root.height = opts.height;
-    } // Use canvas width and height directly
-
-
-    var width = root.width;
-    var height = root.height;
-    this._width = width;
-    this._height = height; // Create layer if only one given canvas
-    // Device pixel ratio is fixed to 1 because given canvas has its specified width and height
-
-    var mainLayer = new Layer(root, this, 1);
-    mainLayer.initContext(); // FIXME Use canvas width and height
-    // mainLayer.resize(width, height);
-
-    layers[0] = mainLayer;
-    zlevelList.push(0);
-    this._domRoot = root;
-  } // Layers for progressive rendering
-
-
-  this._progressiveLayers = [];
-  /**
-   * @type {module:zrender/Layer}
-   * @private
-   */
-
-  this._hoverlayer;
-  this._hoverElements = [];
-};
-
-Painter.prototype = {
-  constructor: Painter,
-  getType: function () {
-    return 'canvas';
-  },
-
-  /**
-   * If painter use a single canvas
-   * @return {boolean}
-   */
-  isSingleCanvas: function () {
-    return this._singleCanvas;
-  },
-
-  /**
-   * @return {HTMLDivElement}
-   */
-  getViewportRoot: function () {
-    return this._domRoot;
-  },
-  getViewportRootOffset: function () {
-    var viewportRoot = this.getViewportRoot();
-
-    if (viewportRoot) {
-      return {
-        offsetLeft: viewportRoot.offsetLeft || 0,
-        offsetTop: viewportRoot.offsetTop || 0
-      };
-    }
-  },
-
-  /**
-   * 刷新
-   * @param {boolean} [paintAll=false] 强制绘制所有displayable
-   */
-  refresh: function (paintAll) {
-    var list = this.storage.getDisplayList(true);
-    var zlevelList = this._zlevelList;
-
-    this._paintList(list, paintAll); // Paint custum layers
-
-
-    for (var i = 0; i < zlevelList.length; i++) {
-      var z = zlevelList[i];
-      var layer = this._layers[z];
-
-      if (!layer.__builtin__ && layer.refresh) {
-        layer.refresh();
-      }
-    }
-
-    this.refreshHover();
-
-    if (this._progressiveLayers.length) {
-      this._startProgessive();
-    }
-
-    return this;
-  },
-  addHover: function (el, hoverStyle) {
-    if (el.__hoverMir) {
-      return;
-    }
-
-    var elMirror = new el.constructor({
-      style: el.style,
-      shape: el.shape
-    });
-    elMirror.__from = el;
-    el.__hoverMir = elMirror;
-    elMirror.setStyle(hoverStyle);
-
-    this._hoverElements.push(elMirror);
-  },
-  removeHover: function (el) {
-    var elMirror = el.__hoverMir;
-    var hoverElements = this._hoverElements;
-    var idx = util.indexOf(hoverElements, elMirror);
-
-    if (idx >= 0) {
-      hoverElements.splice(idx, 1);
-    }
-
-    el.__hoverMir = null;
-  },
-  clearHover: function (el) {
-    var hoverElements = this._hoverElements;
-
-    for (var i = 0; i < hoverElements.length; i++) {
-      var from = hoverElements[i].__from;
-
-      if (from) {
-        from.__hoverMir = null;
-      }
-    }
-
-    hoverElements.length = 0;
-  },
-  refreshHover: function () {
-    var hoverElements = this._hoverElements;
-    var len = hoverElements.length;
-    var hoverLayer = this._hoverlayer;
-    hoverLayer && hoverLayer.clear();
-
-    if (!len) {
-      return;
-    }
-
-    timsort(hoverElements, this.storage.displayableSortFunc); // Use a extream large zlevel
-    // FIXME?
-
-    if (!hoverLayer) {
-      hoverLayer = this._hoverlayer = this.getLayer(1e5);
-    }
-
-    var scope = {};
-    hoverLayer.ctx.save();
-
-    for (var i = 0; i < len;) {
-      var el = hoverElements[i];
-      var originalEl = el.__from; // Original el is removed
-      // PENDING
-
-      if (!(originalEl && originalEl.__zr)) {
-        hoverElements.splice(i, 1);
-        originalEl.__hoverMir = null;
-        len--;
-        continue;
-      }
-
-      i++; // Use transform
-      // FIXME style and shape ?
-
-      if (!originalEl.invisible) {
-        el.transform = originalEl.transform;
-        el.invTransform = originalEl.invTransform;
-        el.__clipPaths = originalEl.__clipPaths; // el.
-
-        this._doPaintEl(el, hoverLayer, true, scope);
-      }
-    }
-
-    hoverLayer.ctx.restore();
-  },
-  _startProgessive: function () {
-    var self = this;
-
-    if (!self._furtherProgressive) {
-      return;
-    } // Use a token to stop progress steps triggered by
-    // previous zr.refresh calling.
-
-
-    var token = self._progressiveToken = +new Date();
-    self._progress++;
-    requestAnimationFrame(step);
-
-    function step() {
-      // In case refreshed or disposed
-      if (token === self._progressiveToken && self.storage) {
-        self._doPaintList(self.storage.getDisplayList());
-
-        if (self._furtherProgressive) {
-          self._progress++;
-          requestAnimationFrame(step);
-        } else {
-          self._progressiveToken = -1;
-        }
-      }
-    }
-  },
-  _clearProgressive: function () {
-    this._progressiveToken = -1;
-    this._progress = 0;
-    util.each(this._progressiveLayers, function (layer) {
-      layer.__dirty && layer.clear();
-    });
-  },
-  _paintList: function (list, paintAll) {
-    if (paintAll == null) {
-      paintAll = false;
-    }
-
-    this._updateLayerStatus(list);
-
-    this._clearProgressive();
-
-    this.eachBuiltinLayer(preProcessLayer);
-
-    this._doPaintList(list, paintAll);
-
-    this.eachBuiltinLayer(postProcessLayer);
-  },
-  _doPaintList: function (list, paintAll) {
-    var currentLayer;
-    var currentZLevel;
-    var ctx; // var invTransform = [];
-
-    var scope;
-    var progressiveLayerIdx = 0;
-    var currentProgressiveLayer;
-    var width = this._width;
-    var height = this._height;
-    var layerProgress;
-    var frame = this._progress;
-
-    function flushProgressiveLayer(layer) {
-      var dpr = ctx.dpr || 1;
-      ctx.save();
-      ctx.globalAlpha = 1;
-      ctx.shadowBlur = 0; // Avoid layer don't clear in next progressive frame
-
-      currentLayer.__dirty = true;
-      ctx.setTransform(1, 0, 0, 1, 0, 0);
-      ctx.drawImage(layer.dom, 0, 0, width * dpr, height * dpr);
-      ctx.restore();
-    }
-
-    for (var i = 0, l = list.length; i < l; i++) {
-      var el = list[i];
-      var elZLevel = this._singleCanvas ? 0 : el.zlevel;
-      var elFrame = el.__frame; // Flush at current context
-      // PENDING
-
-      if (elFrame < 0 && currentProgressiveLayer) {
-        flushProgressiveLayer(currentProgressiveLayer);
-        currentProgressiveLayer = null;
-      } // Change draw layer
-
-
-      if (currentZLevel !== elZLevel) {
-        if (ctx) {
-          ctx.restore();
-        } // Reset scope
-
-
-        scope = {}; // Only 0 zlevel if only has one canvas
-
-        currentZLevel = elZLevel;
-        currentLayer = this.getLayer(currentZLevel);
-
-        if (!currentLayer.__builtin__) {
-          log('ZLevel ' + currentZLevel + ' has been used by unkown layer ' + currentLayer.id);
-        }
-
-        ctx = currentLayer.ctx;
-        ctx.save(); // Reset the count
-
-        currentLayer.__unusedCount = 0;
-
-        if (currentLayer.__dirty || paintAll) {
-          currentLayer.clear();
-        }
-      }
-
-      if (!(currentLayer.__dirty || paintAll)) {
-        continue;
-      }
-
-      if (elFrame >= 0) {
-        // Progressive layer changed
-        if (!currentProgressiveLayer) {
-          currentProgressiveLayer = this._progressiveLayers[Math.min(progressiveLayerIdx++, MAX_PROGRESSIVE_LAYER_NUMBER - 1)];
-          currentProgressiveLayer.ctx.save();
-          currentProgressiveLayer.renderScope = {};
-
-          if (currentProgressiveLayer && currentProgressiveLayer.__progress > currentProgressiveLayer.__maxProgress) {
-            // flushProgressiveLayer(currentProgressiveLayer);
-            // Quick jump all progressive elements
-            // All progressive element are not dirty, jump over and flush directly
-            i = currentProgressiveLayer.__nextIdxNotProg - 1; // currentProgressiveLayer = null;
-
-            continue;
-          }
-
-          layerProgress = currentProgressiveLayer.__progress;
-
-          if (!currentProgressiveLayer.__dirty) {
-            // Keep rendering
-            frame = layerProgress;
-          }
-
-          currentProgressiveLayer.__progress = frame + 1;
-        }
-
-        if (elFrame === frame) {
-          this._doPaintEl(el, currentProgressiveLayer, true, currentProgressiveLayer.renderScope);
-        }
-      } else {
-        this._doPaintEl(el, currentLayer, paintAll, scope);
-      }
-
-      el.__dirty = false;
-    }
-
-    if (currentProgressiveLayer) {
-      flushProgressiveLayer(currentProgressiveLayer);
-    } // Restore the lastLayer ctx
-
-
-    ctx && ctx.restore(); // If still has clipping state
-    // if (scope.prevElClipPaths) {
-    //     ctx.restore();
-    // }
-
-    this._furtherProgressive = false;
-    util.each(this._progressiveLayers, function (layer) {
-      if (layer.__maxProgress >= layer.__progress) {
-        this._furtherProgressive = true;
-      }
-    }, this);
-  },
-  _doPaintEl: function (el, currentLayer, forcePaint, scope) {
-    var ctx = currentLayer.ctx;
-    var m = el.transform;
-
-    if ((currentLayer.__dirty || forcePaint) && // Ignore invisible element
-    !el.invisible // Ignore transparent element
-    && el.style.opacity !== 0 // Ignore scale 0 element, in some environment like node-canvas
-    // Draw a scale 0 element can cause all following draw wrong
-    // And setTransform with scale 0 will cause set back transform failed.
-    && !(m && !m[0] && !m[3]) // Ignore culled element
-    && !(el.culling && isDisplayableCulled(el, this._width, this._height))) {
-      var clipPaths = el.__clipPaths; // Optimize when clipping on group with several elements
-
-      if (scope.prevClipLayer !== currentLayer || isClipPathChanged(clipPaths, scope.prevElClipPaths)) {
-        // If has previous clipping state, restore from it
-        if (scope.prevElClipPaths) {
-          scope.prevClipLayer.ctx.restore();
-          scope.prevClipLayer = scope.prevElClipPaths = null; // Reset prevEl since context has been restored
-
-          scope.prevEl = null;
-        } // New clipping state
-
-
-        if (clipPaths) {
-          ctx.save();
-          doClip(clipPaths, ctx);
-          scope.prevClipLayer = currentLayer;
-          scope.prevElClipPaths = clipPaths;
-        }
-      }
-
-      el.beforeBrush && el.beforeBrush(ctx);
-      el.brush(ctx, scope.prevEl || null);
-      scope.prevEl = el;
-      el.afterBrush && el.afterBrush(ctx);
-    }
-  },
-
-  /**
-   * 获取 zlevel 所在层,如果不存在则会创建一个新的层
-   * @param {number} zlevel
-   * @return {module:zrender/Layer}
-   */
-  getLayer: function (zlevel) {
-    if (this._singleCanvas) {
-      return this._layers[0];
-    }
-
-    var layer = this._layers[zlevel];
-
-    if (!layer) {
-      // Create a new layer
-      layer = new Layer('zr_' + zlevel, this, this.dpr);
-      layer.__builtin__ = true;
-
-      if (this._layerConfig[zlevel]) {
-        util.merge(layer, this._layerConfig[zlevel], true);
-      }
-
-      this.insertLayer(zlevel, layer); // Context is created after dom inserted to document
-      // Or excanvas will get 0px clientWidth and clientHeight
-
-      layer.initContext();
-    }
-
-    return layer;
-  },
-  insertLayer: function (zlevel, layer) {
-    var layersMap = this._layers;
-    var zlevelList = this._zlevelList;
-    var len = zlevelList.length;
-    var prevLayer = null;
-    var i = -1;
-    var domRoot = this._domRoot;
-
-    if (layersMap[zlevel]) {
-      log('ZLevel ' + zlevel + ' has been used already');
-      return;
-    } // Check if is a valid layer
-
-
-    if (!isLayerValid(layer)) {
-      log('Layer of zlevel ' + zlevel + ' is not valid');
-      return;
-    }
-
-    if (len > 0 && zlevel > zlevelList[0]) {
-      for (i = 0; i < len - 1; i++) {
-        if (zlevelList[i] < zlevel && zlevelList[i + 1] > zlevel) {
-          break;
-        }
-      }
-
-      prevLayer = layersMap[zlevelList[i]];
-    }
-
-    zlevelList.splice(i + 1, 0, zlevel);
-    layersMap[zlevel] = layer; // Vitual layer will not directly show on the screen.
-    // (It can be a WebGL layer and assigned to a ZImage element)
-    // But it still under management of zrender.
-
-    if (!layer.virtual) {
-      if (prevLayer) {
-        var prevDom = prevLayer.dom;
-
-        if (prevDom.nextSibling) {
-          domRoot.insertBefore(layer.dom, prevDom.nextSibling);
-        } else {
-          domRoot.appendChild(layer.dom);
-        }
-      } else {
-        if (domRoot.firstChild) {
-          domRoot.insertBefore(layer.dom, domRoot.firstChild);
-        } else {
-          domRoot.appendChild(layer.dom);
-        }
-      }
-    }
-  },
-  // Iterate each layer
-  eachLayer: function (cb, context) {
-    var zlevelList = this._zlevelList;
-    var z;
-    var i;
-
-    for (i = 0; i < zlevelList.length; i++) {
-      z = zlevelList[i];
-      cb.call(context, this._layers[z], z);
-    }
-  },
-  // Iterate each buildin layer
-  eachBuiltinLayer: function (cb, context) {
-    var zlevelList = this._zlevelList;
-    var layer;
-    var z;
-    var i;
-
-    for (i = 0; i < zlevelList.length; i++) {
-      z = zlevelList[i];
-      layer = this._layers[z];
-
-      if (layer.__builtin__) {
-        cb.call(context, layer, z);
-      }
-    }
-  },
-  // Iterate each other layer except buildin layer
-  eachOtherLayer: function (cb, context) {
-    var zlevelList = this._zlevelList;
-    var layer;
-    var z;
-    var i;
-
-    for (i = 0; i < zlevelList.length; i++) {
-      z = zlevelList[i];
-      layer = this._layers[z];
-
-      if (!layer.__builtin__) {
-        cb.call(context, layer, z);
-      }
-    }
-  },
-
-  /**
-   * 获取所有已创建的层
-   * @param {Array.<module:zrender/Layer>} [prevLayer]
-   */
-  getLayers: function () {
-    return this._layers;
-  },
-  _updateLayerStatus: function (list) {
-    var layers = this._layers;
-    var progressiveLayers = this._progressiveLayers;
-    var elCountsLastFrame = {};
-    var progressiveElCountsLastFrame = {};
-    this.eachBuiltinLayer(function (layer, z) {
-      elCountsLastFrame[z] = layer.elCount;
-      layer.elCount = 0;
-      layer.__dirty = false;
-    });
-    util.each(progressiveLayers, function (layer, idx) {
-      progressiveElCountsLastFrame[idx] = layer.elCount;
-      layer.elCount = 0;
-      layer.__dirty = false;
-    });
-    var progressiveLayerCount = 0;
-    var currentProgressiveLayer;
-    var lastProgressiveKey;
-    var frameCount = 0;
-
-    for (var i = 0, l = list.length; i < l; i++) {
-      var el = list[i];
-      var zlevel = this._singleCanvas ? 0 : el.zlevel;
-      var layer = layers[zlevel];
-      var elProgress = el.progressive;
-
-      if (layer) {
-        layer.elCount++;
-        layer.__dirty = layer.__dirty || el.__dirty;
-      } /////// Update progressive
-
-
-      if (elProgress >= 0) {
-        // Fix wrong progressive sequence problem.
-        if (lastProgressiveKey !== elProgress) {
-          lastProgressiveKey = elProgress;
-          frameCount++;
-        }
-
-        var elFrame = el.__frame = frameCount - 1;
-
-        if (!currentProgressiveLayer) {
-          var idx = Math.min(progressiveLayerCount, MAX_PROGRESSIVE_LAYER_NUMBER - 1);
-          currentProgressiveLayer = progressiveLayers[idx];
-
-          if (!currentProgressiveLayer) {
-            currentProgressiveLayer = progressiveLayers[idx] = new Layer('progressive', this, this.dpr);
-            currentProgressiveLayer.initContext();
-          }
-
-          currentProgressiveLayer.__maxProgress = 0;
-        }
-
-        currentProgressiveLayer.__dirty = currentProgressiveLayer.__dirty || el.__dirty;
-        currentProgressiveLayer.elCount++;
-        currentProgressiveLayer.__maxProgress = Math.max(currentProgressiveLayer.__maxProgress, elFrame);
-
-        if (currentProgressiveLayer.__maxProgress >= currentProgressiveLayer.__progress) {
-          // Should keep rendering this  layer because progressive rendering is not finished yet
-          layer.__dirty = true;
-        }
-      } else {
-        el.__frame = -1;
-
-        if (currentProgressiveLayer) {
-          currentProgressiveLayer.__nextIdxNotProg = i;
-          progressiveLayerCount++;
-          currentProgressiveLayer = null;
-        }
-      }
-    }
-
-    if (currentProgressiveLayer) {
-      progressiveLayerCount++;
-      currentProgressiveLayer.__nextIdxNotProg = i;
-    } // 层中的元素数量有发生变化
-
-
-    this.eachBuiltinLayer(function (layer, z) {
-      if (elCountsLastFrame[z] !== layer.elCount) {
-        layer.__dirty = true;
-      }
-    });
-    progressiveLayers.length = Math.min(progressiveLayerCount, MAX_PROGRESSIVE_LAYER_NUMBER);
-    util.each(progressiveLayers, function (layer, idx) {
-      if (progressiveElCountsLastFrame[idx] !== layer.elCount) {
-        el.__dirty = true;
-      }
-
-      if (layer.__dirty) {
-        layer.__progress = 0;
-      }
-    });
-  },
-
-  /**
-   * 清除hover层外所有内容
-   */
-  clear: function () {
-    this.eachBuiltinLayer(this._clearLayer);
-    return this;
-  },
-  _clearLayer: function (layer) {
-    layer.clear();
-  },
-
-  /**
-   * 修改指定zlevel的绘制参数
-   *
-   * @param {string} zlevel
-   * @param {Object} config 配置对象
-   * @param {string} [config.clearColor=0] 每次清空画布的颜色
-   * @param {string} [config.motionBlur=false] 是否开启动态模糊
-   * @param {number} [config.lastFrameAlpha=0.7]
-   *                 在开启动态模糊的时候使用,与上一帧混合的alpha值,值越大尾迹越明显
-   */
-  configLayer: function (zlevel, config) {
-    if (config) {
-      var layerConfig = this._layerConfig;
-
-      if (!layerConfig[zlevel]) {
-        layerConfig[zlevel] = config;
-      } else {
-        util.merge(layerConfig[zlevel], config, true);
-      }
-
-      var layer = this._layers[zlevel];
-
-      if (layer) {
-        util.merge(layer, layerConfig[zlevel], true);
-      }
-    }
-  },
-
-  /**
-   * 删除指定层
-   * @param {number} zlevel 层所在的zlevel
-   */
-  delLayer: function (zlevel) {
-    var layers = this._layers;
-    var zlevelList = this._zlevelList;
-    var layer = layers[zlevel];
-
-    if (!layer) {
-      return;
-    }
-
-    layer.dom.parentNode.removeChild(layer.dom);
-    delete layers[zlevel];
-    zlevelList.splice(util.indexOf(zlevelList, zlevel), 1);
-  },
-
-  /**
-   * 区域大小变化后重绘
-   */
-  resize: function (width, height) {
-    var domRoot = this._domRoot; // FIXME Why ?
-
-    domRoot.style.display = 'none'; // Save input w/h
-
-    var opts = this._opts;
-    width != null && (opts.width = width);
-    height != null && (opts.height = height);
-    width = this._getSize(0);
-    height = this._getSize(1);
-    domRoot.style.display = ''; // 优化没有实际改变的resize
-
-    if (this._width != width || height != this._height) {
-      domRoot.style.width = width + 'px';
-      domRoot.style.height = height + 'px';
-
-      for (var id in this._layers) {
-        if (this._layers.hasOwnProperty(id)) {
-          this._layers[id].resize(width, height);
-        }
-      }
-
-      util.each(this._progressiveLayers, function (layer) {
-        layer.resize(width, height);
-      });
-      this.refresh(true);
-    }
-
-    this._width = width;
-    this._height = height;
-    return this;
-  },
-
-  /**
-   * 清除单独的一个层
-   * @param {number} zlevel
-   */
-  clearLayer: function (zlevel) {
-    var layer = this._layers[zlevel];
-
-    if (layer) {
-      layer.clear();
-    }
-  },
-
-  /**
-   * 释放
-   */
-  dispose: function () {
-    this.root.innerHTML = '';
-    this.root = this.storage = this._domRoot = this._layers = null;
-  },
-
-  /**
-   * Get canvas which has all thing rendered
-   * @param {Object} opts
-   * @param {string} [opts.backgroundColor]
-   * @param {number} [opts.pixelRatio]
-   */
-  getRenderedCanvas: function (opts) {
-    opts = opts || {};
-
-    if (this._singleCanvas) {
-      return this._layers[0].dom;
-    }
-
-    var imageLayer = new Layer('image', this, opts.pixelRatio || this.dpr);
-    imageLayer.initContext();
-    imageLayer.clearColor = opts.backgroundColor;
-    imageLayer.clear();
-    var displayList = this.storage.getDisplayList(true);
-    var scope = {};
-    var zlevel;
-    var self = this;
-
-    function findAndDrawOtherLayer(smaller, larger) {
-      var zlevelList = self._zlevelList;
-
-      if (smaller == null) {
-        smaller = -Infinity;
-      }
-
-      var intermediateLayer;
-
-      for (var i = 0; i < zlevelList.length; i++) {
-        var z = zlevelList[i];
-        var layer = self._layers[z];
-
-        if (!layer.__builtin__ && z > smaller && z < larger) {
-          intermediateLayer = layer;
-          break;
-        }
-      }
-
-      if (intermediateLayer && intermediateLayer.renderToCanvas) {
-        imageLayer.ctx.save();
-        intermediateLayer.renderToCanvas(imageLayer.ctx);
-        imageLayer.ctx.restore();
-      }
-    }
-
-    for (var i = 0; i < displayList.length; i++) {
-      var el = displayList[i];
-
-      if (el.zlevel !== zlevel) {
-        findAndDrawOtherLayer(zlevel, el.zlevel);
-        zlevel = el.zlevel;
-      }
-
-      this._doPaintEl(el, imageLayer, true, scope);
-    }
-
-    findAndDrawOtherLayer(zlevel, Infinity);
-    return imageLayer.dom;
-  },
-
-  /**
-   * 获取绘图区域宽度
-   */
-  getWidth: function () {
-    return this._width;
-  },
-
-  /**
-   * 获取绘图区域高度
-   */
-  getHeight: function () {
-    return this._height;
-  },
-  _getSize: function (whIdx) {
-    var opts = this._opts;
-    var wh = ['width', 'height'][whIdx];
-    var cwh = ['clientWidth', 'clientHeight'][whIdx];
-    var plt = ['paddingLeft', 'paddingTop'][whIdx];
-    var prb = ['paddingRight', 'paddingBottom'][whIdx];
-
-    if (opts[wh] != null && opts[wh] !== 'auto') {
-      return parseFloat(opts[wh]);
-    }
-
-    var root = this.root; // IE8 does not support getComputedStyle, but it use VML.
-
-    var stl = document.defaultView.getComputedStyle(root);
-    return (root[cwh] || parseInt10(stl[wh]) || parseInt10(root.style[wh])) - (parseInt10(stl[plt]) || 0) - (parseInt10(stl[prb]) || 0) | 0;
-  },
-  pathToImage: function (path, dpr) {
-    dpr = dpr || this.dpr;
-    var canvas = document.createElement('canvas');
-    var ctx = canvas.getContext('2d');
-    var rect = path.getBoundingRect();
-    var style = path.style;
-    var shadowBlurSize = style.shadowBlur;
-    var shadowOffsetX = style.shadowOffsetX;
-    var shadowOffsetY = style.shadowOffsetY;
-    var lineWidth = style.hasStroke() ? style.lineWidth : 0;
-    var leftMargin = Math.max(lineWidth / 2, -shadowOffsetX + shadowBlurSize);
-    var rightMargin = Math.max(lineWidth / 2, shadowOffsetX + shadowBlurSize);
-    var topMargin = Math.max(lineWidth / 2, -shadowOffsetY + shadowBlurSize);
-    var bottomMargin = Math.max(lineWidth / 2, shadowOffsetY + shadowBlurSize);
-    var width = rect.width + leftMargin + rightMargin;
-    var height = rect.height + topMargin + bottomMargin;
-    canvas.width = width * dpr;
-    canvas.height = height * dpr;
-    ctx.scale(dpr, dpr);
-    ctx.clearRect(0, 0, width, height);
-    ctx.dpr = dpr;
-    var pathTransform = {
-      position: path.position,
-      rotation: path.rotation,
-      scale: path.scale
-    };
-    path.position = [leftMargin - rect.x, topMargin - rect.y];
-    path.rotation = 0;
-    path.scale = [1, 1];
-    path.updateTransform();
-
-    if (path) {
-      path.brush(ctx);
-    }
-
-    var ImageShape = Image;
-    var imgShape = new ImageShape({
-      style: {
-        x: 0,
-        y: 0,
-        image: canvas
-      }
-    });
-
-    if (pathTransform.position != null) {
-      imgShape.position = path.position = pathTransform.position;
-    }
-
-    if (pathTransform.rotation != null) {
-      imgShape.rotation = path.rotation = pathTransform.rotation;
-    }
-
-    if (pathTransform.scale != null) {
-      imgShape.scale = path.scale = pathTransform.scale;
-    }
-
-    return imgShape;
-  }
-};
-export default Painter;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/Storage.js b/en/builder/src/zrender3/Storage.js
deleted file mode 100644
index a1a32d3..0000000
--- a/en/builder/src/zrender3/Storage.js
+++ /dev/null
@@ -1,236 +0,0 @@
-/**
- * Storage内容仓库模块
- * @module zrender/Storage
- * @author Kener (@Kener-林峰, kener.linfeng@gmail.com)
- * @author errorrik (errorrik@gmail.com)
- * @author pissang (https://github.com/pissang/)
- */
-import * as util from './core/util';
-import env from './core/env';
-import Group from './container/Group'; // Use timsort because in most case elements are partially sorted
-// https://jsfiddle.net/pissang/jr4x7mdm/8/
-
-import timsort from './core/timsort';
-
-function shapeCompareFunc(a, b) {
-  if (a.zlevel === b.zlevel) {
-    if (a.z === b.z) {
-      // if (a.z2 === b.z2) {
-      //     // FIXME Slow has renderidx compare
-      //     // http://stackoverflow.com/questions/20883421/sorting-in-javascript-should-every-compare-function-have-a-return-0-statement
-      //     // https://github.com/v8/v8/blob/47cce544a31ed5577ffe2963f67acb4144ee0232/src/js/array.js#L1012
-      //     return a.__renderidx - b.__renderidx;
-      // }
-      return a.z2 - b.z2;
-    }
-
-    return a.z - b.z;
-  }
-
-  return a.zlevel - b.zlevel;
-}
-/**
- * 内容仓库 (M)
- * @alias module:zrender/Storage
- * @constructor
- */
-
-
-var Storage = function () {
-  // jshint ignore:line
-  this._roots = [];
-  this._displayList = [];
-  this._displayListLen = 0;
-};
-
-Storage.prototype = {
-  constructor: Storage,
-
-  /**
-   * @param  {Function} cb
-   *
-   */
-  traverse: function (cb, context) {
-    for (var i = 0; i < this._roots.length; i++) {
-      this._roots[i].traverse(cb, context);
-    }
-  },
-
-  /**
-   * 返回所有图形的绘制队列
-   * @param {boolean} [update=false] 是否在返回前更新该数组
-   * @param {boolean} [includeIgnore=false] 是否包含 ignore 的数组, 在 update 为 true 的时候有效
-   *
-   * 详见{@link module:zrender/graphic/Displayable.prototype.updateDisplayList}
-   * @return {Array.<module:zrender/graphic/Displayable>}
-   */
-  getDisplayList: function (update, includeIgnore) {
-    includeIgnore = includeIgnore || false;
-
-    if (update) {
-      this.updateDisplayList(includeIgnore);
-    }
-
-    return this._displayList;
-  },
-
-  /**
-   * 更新图形的绘制队列。
-   * 每次绘制前都会调用,该方法会先深度优先遍历整个树,更新所有Group和Shape的变换并且把所有可见的Shape保存到数组中,
-   * 最后根据绘制的优先级(zlevel > z > 插入顺序)排序得到绘制队列
-   * @param {boolean} [includeIgnore=false] 是否包含 ignore 的数组
-   */
-  updateDisplayList: function (includeIgnore) {
-    this._displayListLen = 0;
-    var roots = this._roots;
-    var displayList = this._displayList;
-
-    for (var i = 0, len = roots.length; i < len; i++) {
-      this._updateAndAddDisplayable(roots[i], null, includeIgnore);
-    }
-
-    displayList.length = this._displayListLen; // for (var i = 0, len = displayList.length; i < len; i++) {
-    //     displayList[i].__renderidx = i;
-    // }
-    // displayList.sort(shapeCompareFunc);
-
-    env.canvasSupported && timsort(displayList, shapeCompareFunc);
-  },
-  _updateAndAddDisplayable: function (el, clipPaths, includeIgnore) {
-    if (el.ignore && !includeIgnore) {
-      return;
-    }
-
-    el.beforeUpdate();
-
-    if (el.__dirty) {
-      el.update();
-    }
-
-    el.afterUpdate();
-    var userSetClipPath = el.clipPath;
-
-    if (userSetClipPath) {
-      // FIXME 效率影响
-      if (clipPaths) {
-        clipPaths = clipPaths.slice();
-      } else {
-        clipPaths = [];
-      }
-
-      var currentClipPath = userSetClipPath;
-      var parentClipPath = el; // Recursively add clip path
-
-      while (currentClipPath) {
-        // clipPath 的变换是基于使用这个 clipPath 的元素
-        currentClipPath.parent = parentClipPath;
-        currentClipPath.updateTransform();
-        clipPaths.push(currentClipPath);
-        parentClipPath = currentClipPath;
-        currentClipPath = currentClipPath.clipPath;
-      }
-    }
-
-    if (el.isGroup) {
-      var children = el._children;
-
-      for (var i = 0; i < children.length; i++) {
-        var child = children[i]; // Force to mark as dirty if group is dirty
-        // FIXME __dirtyPath ?
-
-        if (el.__dirty) {
-          child.__dirty = true;
-        }
-
-        this._updateAndAddDisplayable(child, clipPaths, includeIgnore);
-      } // Mark group clean here
-
-
-      el.__dirty = false;
-    } else {
-      el.__clipPaths = clipPaths;
-      this._displayList[this._displayListLen++] = el;
-    }
-  },
-
-  /**
-   * 添加图形(Shape)或者组(Group)到根节点
-   * @param {module:zrender/Element} el
-   */
-  addRoot: function (el) {
-    if (el.__storage === this) {
-      return;
-    }
-
-    if (el instanceof Group) {
-      el.addChildrenToStorage(this);
-    }
-
-    this.addToStorage(el);
-
-    this._roots.push(el);
-  },
-
-  /**
-   * 删除指定的图形(Shape)或者组(Group)
-   * @param {string|Array.<string>} [el] 如果为空清空整个Storage
-   */
-  delRoot: function (el) {
-    if (el == null) {
-      // 不指定el清空
-      for (var i = 0; i < this._roots.length; i++) {
-        var root = this._roots[i];
-
-        if (root instanceof Group) {
-          root.delChildrenFromStorage(this);
-        }
-      }
-
-      this._roots = [];
-      this._displayList = [];
-      this._displayListLen = 0;
-      return;
-    }
-
-    if (el instanceof Array) {
-      for (var i = 0, l = el.length; i < l; i++) {
-        this.delRoot(el[i]);
-      }
-
-      return;
-    }
-
-    var idx = util.indexOf(this._roots, el);
-
-    if (idx >= 0) {
-      this.delFromStorage(el);
-
-      this._roots.splice(idx, 1);
-
-      if (el instanceof Group) {
-        el.delChildrenFromStorage(this);
-      }
-    }
-  },
-  addToStorage: function (el) {
-    el.__storage = this;
-    el.dirty(false);
-    return this;
-  },
-  delFromStorage: function (el) {
-    if (el) {
-      el.__storage = null;
-    }
-
-    return this;
-  },
-
-  /**
-   * 清空并且释放Storage
-   */
-  dispose: function () {
-    this._renderList = this._roots = null;
-  },
-  displayableSortFunc: shapeCompareFunc
-};
-export default Storage;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/animation/Animation.js b/en/builder/src/zrender3/animation/Animation.js
deleted file mode 100644
index 049acee..0000000
--- a/en/builder/src/zrender3/animation/Animation.js
+++ /dev/null
@@ -1,231 +0,0 @@
-/**
- * 动画主类, 调度和管理所有动画控制器
- *
- * @module zrender/animation/Animation
- * @author pissang(https://github.com/pissang)
- */
-// TODO Additive animation
-// http://iosoteric.com/additive-animations-animatewithduration-in-ios-8/
-// https://developer.apple.com/videos/wwdc2014/#236
-import * as util from '../core/util';
-import { Dispatcher } from '../core/event';
-import requestAnimationFrame from './requestAnimationFrame';
-import Animator from './Animator';
-/**
- * @typedef {Object} IZRenderStage
- * @property {Function} update
- */
-
-/**
- * @alias module:zrender/animation/Animation
- * @constructor
- * @param {Object} [options]
- * @param {Function} [options.onframe]
- * @param {IZRenderStage} [options.stage]
- * @example
- *     var animation = new Animation();
- *     var obj = {
- *         x: 100,
- *         y: 100
- *     };
- *     animation.animate(node.position)
- *         .when(1000, {
- *             x: 500,
- *             y: 500
- *         })
- *         .when(2000, {
- *             x: 100,
- *             y: 100
- *         })
- *         .start('spline');
- */
-
-var Animation = function (options) {
-  options = options || {};
-  this.stage = options.stage || {};
-
-  this.onframe = options.onframe || function () {}; // private properties
-
-
-  this._clips = [];
-  this._running = false;
-  this._time;
-  this._pausedTime;
-  this._pauseStart;
-  this._paused = false;
-  Dispatcher.call(this);
-};
-
-Animation.prototype = {
-  constructor: Animation,
-
-  /**
-   * 添加 clip
-   * @param {module:zrender/animation/Clip} clip
-   */
-  addClip: function (clip) {
-    this._clips.push(clip);
-  },
-
-  /**
-   * 添加 animator
-   * @param {module:zrender/animation/Animator} animator
-   */
-  addAnimator: function (animator) {
-    animator.animation = this;
-    var clips = animator.getClips();
-
-    for (var i = 0; i < clips.length; i++) {
-      this.addClip(clips[i]);
-    }
-  },
-
-  /**
-   * 删除动画片段
-   * @param {module:zrender/animation/Clip} clip
-   */
-  removeClip: function (clip) {
-    var idx = util.indexOf(this._clips, clip);
-
-    if (idx >= 0) {
-      this._clips.splice(idx, 1);
-    }
-  },
-
-  /**
-   * 删除动画片段
-   * @param {module:zrender/animation/Animator} animator
-   */
-  removeAnimator: function (animator) {
-    var clips = animator.getClips();
-
-    for (var i = 0; i < clips.length; i++) {
-      this.removeClip(clips[i]);
-    }
-
-    animator.animation = null;
-  },
-  _update: function () {
-    var time = new Date().getTime() - this._pausedTime;
-
-    var delta = time - this._time;
-    var clips = this._clips;
-    var len = clips.length;
-    var deferredEvents = [];
-    var deferredClips = [];
-
-    for (var i = 0; i < len; i++) {
-      var clip = clips[i];
-      var e = clip.step(time, delta); // Throw out the events need to be called after
-      // stage.update, like destroy
-
-      if (e) {
-        deferredEvents.push(e);
-        deferredClips.push(clip);
-      }
-    } // Remove the finished clip
-
-
-    for (var i = 0; i < len;) {
-      if (clips[i]._needsRemove) {
-        clips[i] = clips[len - 1];
-        clips.pop();
-        len--;
-      } else {
-        i++;
-      }
-    }
-
-    len = deferredEvents.length;
-
-    for (var i = 0; i < len; i++) {
-      deferredClips[i].fire(deferredEvents[i]);
-    }
-
-    this._time = time;
-    this.onframe(delta);
-    this.trigger('frame', delta);
-
-    if (this.stage.update) {
-      this.stage.update();
-    }
-  },
-  _startLoop: function () {
-    var self = this;
-    this._running = true;
-
-    function step() {
-      if (self._running) {
-        requestAnimationFrame(step);
-        !self._paused && self._update();
-      }
-    }
-
-    requestAnimationFrame(step);
-  },
-
-  /**
-   * 开始运行动画
-   */
-  start: function () {
-    this._time = new Date().getTime();
-    this._pausedTime = 0;
-
-    this._startLoop();
-  },
-
-  /**
-   * 停止运行动画
-   */
-  stop: function () {
-    this._running = false;
-  },
-
-  /**
-   * Pause
-   */
-  pause: function () {
-    if (!this._paused) {
-      this._pauseStart = new Date().getTime();
-      this._paused = true;
-    }
-  },
-
-  /**
-   * Resume
-   */
-  resume: function () {
-    if (this._paused) {
-      this._pausedTime += new Date().getTime() - this._pauseStart;
-      this._paused = false;
-    }
-  },
-
-  /**
-   * 清除所有动画片段
-   */
-  clear: function () {
-    this._clips = [];
-  },
-
-  /**
-   * 对一个目标创建一个animator对象,可以指定目标中的属性使用动画
-   * @param  {Object} target
-   * @param  {Object} options
-   * @param  {boolean} [options.loop=false] 是否循环播放动画
-   * @param  {Function} [options.getter=null]
-   *         如果指定getter函数,会通过getter函数取属性值
-   * @param  {Function} [options.setter=null]
-   *         如果指定setter函数,会通过setter函数设置属性值
-   * @return {module:zrender/animation/Animation~Animator}
-   */
-  // TODO Gap
-  animate: function (target, options) {
-    options = options || {};
-    var animator = new Animator(target, options.loop, options.getter, options.setter);
-    this.addAnimator(animator);
-    return animator;
-  }
-};
-util.mixin(Animation, Dispatcher);
-export default Animation;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/animation/Animator.js b/en/builder/src/zrender3/animation/Animator.js
deleted file mode 100644
index ed3520a..0000000
--- a/en/builder/src/zrender3/animation/Animator.js
+++ /dev/null
@@ -1,638 +0,0 @@
-/**
- * @module echarts/animation/Animator
- */
-import Clip from './Clip';
-import * as color from '../tool/color';
-import { isArrayLike } from '../core/util';
-var arraySlice = Array.prototype.slice;
-
-function defaultGetter(target, key) {
-  return target[key];
-}
-
-function defaultSetter(target, key, value) {
-  target[key] = value;
-}
-/**
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} percent
- * @return {number}
- */
-
-
-function interpolateNumber(p0, p1, percent) {
-  return (p1 - p0) * percent + p0;
-}
-/**
- * @param  {string} p0
- * @param  {string} p1
- * @param  {number} percent
- * @return {string}
- */
-
-
-function interpolateString(p0, p1, percent) {
-  return percent > 0.5 ? p1 : p0;
-}
-/**
- * @param  {Array} p0
- * @param  {Array} p1
- * @param  {number} percent
- * @param  {Array} out
- * @param  {number} arrDim
- */
-
-
-function interpolateArray(p0, p1, percent, out, arrDim) {
-  var len = p0.length;
-
-  if (arrDim == 1) {
-    for (var i = 0; i < len; i++) {
-      out[i] = interpolateNumber(p0[i], p1[i], percent);
-    }
-  } else {
-    var len2 = len && p0[0].length;
-
-    for (var i = 0; i < len; i++) {
-      for (var j = 0; j < len2; j++) {
-        out[i][j] = interpolateNumber(p0[i][j], p1[i][j], percent);
-      }
-    }
-  }
-} // arr0 is source array, arr1 is target array.
-// Do some preprocess to avoid error happened when interpolating from arr0 to arr1
-
-
-function fillArr(arr0, arr1, arrDim) {
-  var arr0Len = arr0.length;
-  var arr1Len = arr1.length;
-
-  if (arr0Len !== arr1Len) {
-    // FIXME Not work for TypedArray
-    var isPreviousLarger = arr0Len > arr1Len;
-
-    if (isPreviousLarger) {
-      // Cut the previous
-      arr0.length = arr1Len;
-    } else {
-      // Fill the previous
-      for (var i = arr0Len; i < arr1Len; i++) {
-        arr0.push(arrDim === 1 ? arr1[i] : arraySlice.call(arr1[i]));
-      }
-    }
-  } // Handling NaN value
-
-
-  var len2 = arr0[0] && arr0[0].length;
-
-  for (var i = 0; i < arr0.length; i++) {
-    if (arrDim === 1) {
-      if (isNaN(arr0[i])) {
-        arr0[i] = arr1[i];
-      }
-    } else {
-      for (var j = 0; j < len2; j++) {
-        if (isNaN(arr0[i][j])) {
-          arr0[i][j] = arr1[i][j];
-        }
-      }
-    }
-  }
-}
-/**
- * @param  {Array} arr0
- * @param  {Array} arr1
- * @param  {number} arrDim
- * @return {boolean}
- */
-
-
-function isArraySame(arr0, arr1, arrDim) {
-  if (arr0 === arr1) {
-    return true;
-  }
-
-  var len = arr0.length;
-
-  if (len !== arr1.length) {
-    return false;
-  }
-
-  if (arrDim === 1) {
-    for (var i = 0; i < len; i++) {
-      if (arr0[i] !== arr1[i]) {
-        return false;
-      }
-    }
-  } else {
-    var len2 = arr0[0].length;
-
-    for (var i = 0; i < len; i++) {
-      for (var j = 0; j < len2; j++) {
-        if (arr0[i][j] !== arr1[i][j]) {
-          return false;
-        }
-      }
-    }
-  }
-
-  return true;
-}
-/**
- * Catmull Rom interpolate array
- * @param  {Array} p0
- * @param  {Array} p1
- * @param  {Array} p2
- * @param  {Array} p3
- * @param  {number} t
- * @param  {number} t2
- * @param  {number} t3
- * @param  {Array} out
- * @param  {number} arrDim
- */
-
-
-function catmullRomInterpolateArray(p0, p1, p2, p3, t, t2, t3, out, arrDim) {
-  var len = p0.length;
-
-  if (arrDim == 1) {
-    for (var i = 0; i < len; i++) {
-      out[i] = catmullRomInterpolate(p0[i], p1[i], p2[i], p3[i], t, t2, t3);
-    }
-  } else {
-    var len2 = p0[0].length;
-
-    for (var i = 0; i < len; i++) {
-      for (var j = 0; j < len2; j++) {
-        out[i][j] = catmullRomInterpolate(p0[i][j], p1[i][j], p2[i][j], p3[i][j], t, t2, t3);
-      }
-    }
-  }
-}
-/**
- * Catmull Rom interpolate number
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} p3
- * @param  {number} t
- * @param  {number} t2
- * @param  {number} t3
- * @return {number}
- */
-
-
-function catmullRomInterpolate(p0, p1, p2, p3, t, t2, t3) {
-  var v0 = (p2 - p0) * 0.5;
-  var v1 = (p3 - p1) * 0.5;
-  return (2 * (p1 - p2) + v0 + v1) * t3 + (-3 * (p1 - p2) - 2 * v0 - v1) * t2 + v0 * t + p1;
-}
-
-function cloneValue(value) {
-  if (isArrayLike(value)) {
-    var len = value.length;
-
-    if (isArrayLike(value[0])) {
-      var ret = [];
-
-      for (var i = 0; i < len; i++) {
-        ret.push(arraySlice.call(value[i]));
-      }
-
-      return ret;
-    }
-
-    return arraySlice.call(value);
-  }
-
-  return value;
-}
-
-function rgba2String(rgba) {
-  rgba[0] = Math.floor(rgba[0]);
-  rgba[1] = Math.floor(rgba[1]);
-  rgba[2] = Math.floor(rgba[2]);
-  return 'rgba(' + rgba.join(',') + ')';
-}
-
-function getArrayDim(keyframes) {
-  var lastValue = keyframes[keyframes.length - 1].value;
-  return isArrayLike(lastValue && lastValue[0]) ? 2 : 1;
-}
-
-function createTrackClip(animator, easing, oneTrackDone, keyframes, propName, forceAnimate) {
-  var getter = animator._getter;
-  var setter = animator._setter;
-  var useSpline = easing === 'spline';
-  var trackLen = keyframes.length;
-
-  if (!trackLen) {
-    return;
-  } // Guess data type
-
-
-  var firstVal = keyframes[0].value;
-  var isValueArray = isArrayLike(firstVal);
-  var isValueColor = false;
-  var isValueString = false; // For vertices morphing
-
-  var arrDim = isValueArray ? getArrayDim(keyframes) : 0;
-  var trackMaxTime; // Sort keyframe as ascending
-
-  keyframes.sort(function (a, b) {
-    return a.time - b.time;
-  });
-  trackMaxTime = keyframes[trackLen - 1].time; // Percents of each keyframe
-
-  var kfPercents = []; // Value of each keyframe
-
-  var kfValues = [];
-  var prevValue = keyframes[0].value;
-  var isAllValueEqual = true;
-
-  for (var i = 0; i < trackLen; i++) {
-    kfPercents.push(keyframes[i].time / trackMaxTime); // Assume value is a color when it is a string
-
-    var value = keyframes[i].value; // Check if value is equal, deep check if value is array
-
-    if (!(isValueArray && isArraySame(value, prevValue, arrDim) || !isValueArray && value === prevValue)) {
-      isAllValueEqual = false;
-    }
-
-    prevValue = value; // Try converting a string to a color array
-
-    if (typeof value == 'string') {
-      var colorArray = color.parse(value);
-
-      if (colorArray) {
-        value = colorArray;
-        isValueColor = true;
-      } else {
-        isValueString = true;
-      }
-    }
-
-    kfValues.push(value);
-  }
-
-  if (!forceAnimate && isAllValueEqual) {
-    return;
-  }
-
-  var lastValue = kfValues[trackLen - 1]; // Polyfill array and NaN value
-
-  for (var i = 0; i < trackLen - 1; i++) {
-    if (isValueArray) {
-      fillArr(kfValues[i], lastValue, arrDim);
-    } else {
-      if (isNaN(kfValues[i]) && !isNaN(lastValue) && !isValueString && !isValueColor) {
-        kfValues[i] = lastValue;
-      }
-    }
-  }
-
-  isValueArray && fillArr(getter(animator._target, propName), lastValue, arrDim); // Cache the key of last frame to speed up when
-  // animation playback is sequency
-
-  var lastFrame = 0;
-  var lastFramePercent = 0;
-  var start;
-  var w;
-  var p0;
-  var p1;
-  var p2;
-  var p3;
-
-  if (isValueColor) {
-    var rgba = [0, 0, 0, 0];
-  }
-
-  var onframe = function (target, percent) {
-    // Find the range keyframes
-    // kf1-----kf2---------current--------kf3
-    // find kf2 and kf3 and do interpolation
-    var frame; // In the easing function like elasticOut, percent may less than 0
-
-    if (percent < 0) {
-      frame = 0;
-    } else if (percent < lastFramePercent) {
-      // Start from next key
-      // PENDING start from lastFrame ?
-      start = Math.min(lastFrame + 1, trackLen - 1);
-
-      for (frame = start; frame >= 0; frame--) {
-        if (kfPercents[frame] <= percent) {
-          break;
-        }
-      } // PENDING really need to do this ?
-
-
-      frame = Math.min(frame, trackLen - 2);
-    } else {
-      for (frame = lastFrame; frame < trackLen; frame++) {
-        if (kfPercents[frame] > percent) {
-          break;
-        }
-      }
-
-      frame = Math.min(frame - 1, trackLen - 2);
-    }
-
-    lastFrame = frame;
-    lastFramePercent = percent;
-    var range = kfPercents[frame + 1] - kfPercents[frame];
-
-    if (range === 0) {
-      return;
-    } else {
-      w = (percent - kfPercents[frame]) / range;
-    }
-
-    if (useSpline) {
-      p1 = kfValues[frame];
-      p0 = kfValues[frame === 0 ? frame : frame - 1];
-      p2 = kfValues[frame > trackLen - 2 ? trackLen - 1 : frame + 1];
-      p3 = kfValues[frame > trackLen - 3 ? trackLen - 1 : frame + 2];
-
-      if (isValueArray) {
-        catmullRomInterpolateArray(p0, p1, p2, p3, w, w * w, w * w * w, getter(target, propName), arrDim);
-      } else {
-        var value;
-
-        if (isValueColor) {
-          value = catmullRomInterpolateArray(p0, p1, p2, p3, w, w * w, w * w * w, rgba, 1);
-          value = rgba2String(rgba);
-        } else if (isValueString) {
-          // String is step(0.5)
-          return interpolateString(p1, p2, w);
-        } else {
-          value = catmullRomInterpolate(p0, p1, p2, p3, w, w * w, w * w * w);
-        }
-
-        setter(target, propName, value);
-      }
-    } else {
-      if (isValueArray) {
-        interpolateArray(kfValues[frame], kfValues[frame + 1], w, getter(target, propName), arrDim);
-      } else {
-        var value;
-
-        if (isValueColor) {
-          interpolateArray(kfValues[frame], kfValues[frame + 1], w, rgba, 1);
-          value = rgba2String(rgba);
-        } else if (isValueString) {
-          // String is step(0.5)
-          return interpolateString(kfValues[frame], kfValues[frame + 1], w);
-        } else {
-          value = interpolateNumber(kfValues[frame], kfValues[frame + 1], w);
-        }
-
-        setter(target, propName, value);
-      }
-    }
-  };
-
-  var clip = new Clip({
-    target: animator._target,
-    life: trackMaxTime,
-    loop: animator._loop,
-    delay: animator._delay,
-    onframe: onframe,
-    ondestroy: oneTrackDone
-  });
-
-  if (easing && easing !== 'spline') {
-    clip.easing = easing;
-  }
-
-  return clip;
-}
-/**
- * @alias module:zrender/animation/Animator
- * @constructor
- * @param {Object} target
- * @param {boolean} loop
- * @param {Function} getter
- * @param {Function} setter
- */
-
-
-var Animator = function (target, loop, getter, setter) {
-  this._tracks = {};
-  this._target = target;
-  this._loop = loop || false;
-  this._getter = getter || defaultGetter;
-  this._setter = setter || defaultSetter;
-  this._clipCount = 0;
-  this._delay = 0;
-  this._doneList = [];
-  this._onframeList = [];
-  this._clipList = [];
-};
-
-Animator.prototype = {
-  /**
-   * 设置动画关键帧
-   * @param  {number} time 关键帧时间,单位是ms
-   * @param  {Object} props 关键帧的属性值,key-value表示
-   * @return {module:zrender/animation/Animator}
-   */
-  when: function (time
-  /* ms */
-  , props) {
-    var tracks = this._tracks;
-
-    for (var propName in props) {
-      if (!props.hasOwnProperty(propName)) {
-        continue;
-      }
-
-      if (!tracks[propName]) {
-        tracks[propName] = []; // Invalid value
-
-        var value = this._getter(this._target, propName);
-
-        if (value == null) {
-          // zrLog('Invalid property ' + propName);
-          continue;
-        } // If time is 0
-        //  Then props is given initialize value
-        // Else
-        //  Initialize value from current prop value
-
-
-        if (time !== 0) {
-          tracks[propName].push({
-            time: 0,
-            value: cloneValue(value)
-          });
-        }
-      }
-
-      tracks[propName].push({
-        time: time,
-        value: props[propName]
-      });
-    }
-
-    return this;
-  },
-
-  /**
-   * 添加动画每一帧的回调函数
-   * @param  {Function} callback
-   * @return {module:zrender/animation/Animator}
-   */
-  during: function (callback) {
-    this._onframeList.push(callback);
-
-    return this;
-  },
-  pause: function () {
-    for (var i = 0; i < this._clipList.length; i++) {
-      this._clipList[i].pause();
-    }
-
-    this._paused = true;
-  },
-  resume: function () {
-    for (var i = 0; i < this._clipList.length; i++) {
-      this._clipList[i].resume();
-    }
-
-    this._paused = false;
-  },
-  isPaused: function () {
-    return !!this._paused;
-  },
-  _doneCallback: function () {
-    // Clear all tracks
-    this._tracks = {}; // Clear all clips
-
-    this._clipList.length = 0;
-    var doneList = this._doneList;
-    var len = doneList.length;
-
-    for (var i = 0; i < len; i++) {
-      doneList[i].call(this);
-    }
-  },
-
-  /**
-   * 开始执行动画
-   * @param  {string|Function} [easing]
-   *         动画缓动函数,详见{@link module:zrender/animation/easing}
-   * @param  {boolean} forceAnimate
-   * @return {module:zrender/animation/Animator}
-   */
-  start: function (easing, forceAnimate) {
-    var self = this;
-    var clipCount = 0;
-
-    var oneTrackDone = function () {
-      clipCount--;
-
-      if (!clipCount) {
-        self._doneCallback();
-      }
-    };
-
-    var lastClip;
-
-    for (var propName in this._tracks) {
-      if (!this._tracks.hasOwnProperty(propName)) {
-        continue;
-      }
-
-      var clip = createTrackClip(this, easing, oneTrackDone, this._tracks[propName], propName, forceAnimate);
-
-      if (clip) {
-        this._clipList.push(clip);
-
-        clipCount++; // If start after added to animation
-
-        if (this.animation) {
-          this.animation.addClip(clip);
-        }
-
-        lastClip = clip;
-      }
-    } // Add during callback on the last clip
-
-
-    if (lastClip) {
-      var oldOnFrame = lastClip.onframe;
-
-      lastClip.onframe = function (target, percent) {
-        oldOnFrame(target, percent);
-
-        for (var i = 0; i < self._onframeList.length; i++) {
-          self._onframeList[i](target, percent);
-        }
-      };
-    } // This optimization will help the case that in the upper application
-    // the view may be refreshed frequently, where animation will be
-    // called repeatly but nothing changed.
-
-
-    if (!clipCount) {
-      this._doneCallback();
-    }
-
-    return this;
-  },
-
-  /**
-   * 停止动画
-   * @param {boolean} forwardToLast If move to last frame before stop
-   */
-  stop: function (forwardToLast) {
-    var clipList = this._clipList;
-    var animation = this.animation;
-
-    for (var i = 0; i < clipList.length; i++) {
-      var clip = clipList[i];
-
-      if (forwardToLast) {
-        // Move to last frame before stop
-        clip.onframe(this._target, 1);
-      }
-
-      animation && animation.removeClip(clip);
-    }
-
-    clipList.length = 0;
-  },
-
-  /**
-   * 设置动画延迟开始的时间
-   * @param  {number} time 单位ms
-   * @return {module:zrender/animation/Animator}
-   */
-  delay: function (time) {
-    this._delay = time;
-    return this;
-  },
-
-  /**
-   * 添加动画结束的回调
-   * @param  {Function} cb
-   * @return {module:zrender/animation/Animator}
-   */
-  done: function (cb) {
-    if (cb) {
-      this._doneList.push(cb);
-    }
-
-    return this;
-  },
-
-  /**
-   * @return {Array.<module:zrender/animation/Clip>}
-   */
-  getClips: function () {
-    return this._clipList;
-  }
-};
-export default Animator;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/animation/Clip.js b/en/builder/src/zrender3/animation/Clip.js
deleted file mode 100644
index f10b1b3..0000000
--- a/en/builder/src/zrender3/animation/Clip.js
+++ /dev/null
@@ -1,100 +0,0 @@
-/**
- * 动画主控制器
- * @config target 动画对象,可以是数组,如果是数组的话会批量分发onframe等事件
- * @config life(1000) 动画时长
- * @config delay(0) 动画延迟时间
- * @config loop(true)
- * @config gap(0) 循环的间隔时间
- * @config onframe
- * @config easing(optional)
- * @config ondestroy(optional)
- * @config onrestart(optional)
- *
- * TODO pause
- */
-import easingFuncs from './easing';
-
-function Clip(options) {
-  this._target = options.target; // 生命周期
-
-  this._life = options.life || 1000; // 延时
-
-  this._delay = options.delay || 0; // 开始时间
-  // this._startTime = new Date().getTime() + this._delay;// 单位毫秒
-
-  this._initialized = false; // 是否循环
-
-  this.loop = options.loop == null ? false : options.loop;
-  this.gap = options.gap || 0;
-  this.easing = options.easing || 'Linear';
-  this.onframe = options.onframe;
-  this.ondestroy = options.ondestroy;
-  this.onrestart = options.onrestart;
-  this._pausedTime = 0;
-  this._paused = false;
-}
-
-Clip.prototype = {
-  constructor: Clip,
-  step: function (globalTime, deltaTime) {
-    // Set startTime on first step, or _startTime may has milleseconds different between clips
-    // PENDING
-    if (!this._initialized) {
-      this._startTime = globalTime + this._delay;
-      this._initialized = true;
-    }
-
-    if (this._paused) {
-      this._pausedTime += deltaTime;
-      return;
-    }
-
-    var percent = (globalTime - this._startTime - this._pausedTime) / this._life; // 还没开始
-
-    if (percent < 0) {
-      return;
-    }
-
-    percent = Math.min(percent, 1);
-    var easing = this.easing;
-    var easingFunc = typeof easing == 'string' ? easingFuncs[easing] : easing;
-    var schedule = typeof easingFunc === 'function' ? easingFunc(percent) : percent;
-    this.fire('frame', schedule); // 结束
-
-    if (percent == 1) {
-      if (this.loop) {
-        this.restart(globalTime); // 重新开始周期
-        // 抛出而不是直接调用事件直到 stage.update 后再统一调用这些事件
-
-        return 'restart';
-      } // 动画完成将这个控制器标识为待删除
-      // 在Animation.update中进行批量删除
-
-
-      this._needsRemove = true;
-      return 'destroy';
-    }
-
-    return null;
-  },
-  restart: function (globalTime) {
-    var remainder = (globalTime - this._startTime - this._pausedTime) % this._life;
-    this._startTime = globalTime - remainder + this.gap;
-    this._pausedTime = 0;
-    this._needsRemove = false;
-  },
-  fire: function (eventType, arg) {
-    eventType = 'on' + eventType;
-
-    if (this[eventType]) {
-      this[eventType](this._target, arg);
-    }
-  },
-  pause: function () {
-    this._paused = true;
-  },
-  resume: function () {
-    this._paused = false;
-  }
-};
-export default Clip;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/animation/easing.js b/en/builder/src/zrender3/animation/easing.js
deleted file mode 100644
index a155059..0000000
--- a/en/builder/src/zrender3/animation/easing.js
+++ /dev/null
@@ -1,377 +0,0 @@
-/**
- * 缓动代码来自 https://github.com/sole/tween.js/blob/master/src/Tween.js
- * @see http://sole.github.io/tween.js/examples/03_graphs.html
- * @exports zrender/animation/easing
- */
-var easing = {
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  linear: function (k) {
-    return k;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quadraticIn: function (k) {
-    return k * k;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quadraticOut: function (k) {
-    return k * (2 - k);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quadraticInOut: function (k) {
-    if ((k *= 2) < 1) {
-      return 0.5 * k * k;
-    }
-
-    return -0.5 * (--k * (k - 2) - 1);
-  },
-  // 三次方的缓动(t^3)
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  cubicIn: function (k) {
-    return k * k * k;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  cubicOut: function (k) {
-    return --k * k * k + 1;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  cubicInOut: function (k) {
-    if ((k *= 2) < 1) {
-      return 0.5 * k * k * k;
-    }
-
-    return 0.5 * ((k -= 2) * k * k + 2);
-  },
-  // 四次方的缓动(t^4)
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quarticIn: function (k) {
-    return k * k * k * k;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quarticOut: function (k) {
-    return 1 - --k * k * k * k;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quarticInOut: function (k) {
-    if ((k *= 2) < 1) {
-      return 0.5 * k * k * k * k;
-    }
-
-    return -0.5 * ((k -= 2) * k * k * k - 2);
-  },
-  // 五次方的缓动(t^5)
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quinticIn: function (k) {
-    return k * k * k * k * k;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quinticOut: function (k) {
-    return --k * k * k * k * k + 1;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quinticInOut: function (k) {
-    if ((k *= 2) < 1) {
-      return 0.5 * k * k * k * k * k;
-    }
-
-    return 0.5 * ((k -= 2) * k * k * k * k + 2);
-  },
-  // 正弦曲线的缓动(sin(t))
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  sinusoidalIn: function (k) {
-    return 1 - Math.cos(k * Math.PI / 2);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  sinusoidalOut: function (k) {
-    return Math.sin(k * Math.PI / 2);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  sinusoidalInOut: function (k) {
-    return 0.5 * (1 - Math.cos(Math.PI * k));
-  },
-  // 指数曲线的缓动(2^t)
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  exponentialIn: function (k) {
-    return k === 0 ? 0 : Math.pow(1024, k - 1);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  exponentialOut: function (k) {
-    return k === 1 ? 1 : 1 - Math.pow(2, -10 * k);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  exponentialInOut: function (k) {
-    if (k === 0) {
-      return 0;
-    }
-
-    if (k === 1) {
-      return 1;
-    }
-
-    if ((k *= 2) < 1) {
-      return 0.5 * Math.pow(1024, k - 1);
-    }
-
-    return 0.5 * (-Math.pow(2, -10 * (k - 1)) + 2);
-  },
-  // 圆形曲线的缓动(sqrt(1-t^2))
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  circularIn: function (k) {
-    return 1 - Math.sqrt(1 - k * k);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  circularOut: function (k) {
-    return Math.sqrt(1 - --k * k);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  circularInOut: function (k) {
-    if ((k *= 2) < 1) {
-      return -0.5 * (Math.sqrt(1 - k * k) - 1);
-    }
-
-    return 0.5 * (Math.sqrt(1 - (k -= 2) * k) + 1);
-  },
-  // 创建类似于弹簧在停止前来回振荡的动画
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  elasticIn: function (k) {
-    var s;
-    var a = 0.1;
-    var p = 0.4;
-
-    if (k === 0) {
-      return 0;
-    }
-
-    if (k === 1) {
-      return 1;
-    }
-
-    if (!a || a < 1) {
-      a = 1;
-      s = p / 4;
-    } else {
-      s = p * Math.asin(1 / a) / (2 * Math.PI);
-    }
-
-    return -(a * Math.pow(2, 10 * (k -= 1)) * Math.sin((k - s) * (2 * Math.PI) / p));
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  elasticOut: function (k) {
-    var s;
-    var a = 0.1;
-    var p = 0.4;
-
-    if (k === 0) {
-      return 0;
-    }
-
-    if (k === 1) {
-      return 1;
-    }
-
-    if (!a || a < 1) {
-      a = 1;
-      s = p / 4;
-    } else {
-      s = p * Math.asin(1 / a) / (2 * Math.PI);
-    }
-
-    return a * Math.pow(2, -10 * k) * Math.sin((k - s) * (2 * Math.PI) / p) + 1;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  elasticInOut: function (k) {
-    var s;
-    var a = 0.1;
-    var p = 0.4;
-
-    if (k === 0) {
-      return 0;
-    }
-
-    if (k === 1) {
-      return 1;
-    }
-
-    if (!a || a < 1) {
-      a = 1;
-      s = p / 4;
-    } else {
-      s = p * Math.asin(1 / a) / (2 * Math.PI);
-    }
-
-    if ((k *= 2) < 1) {
-      return -0.5 * (a * Math.pow(2, 10 * (k -= 1)) * Math.sin((k - s) * (2 * Math.PI) / p));
-    }
-
-    return a * Math.pow(2, -10 * (k -= 1)) * Math.sin((k - s) * (2 * Math.PI) / p) * 0.5 + 1;
-  },
-  // 在某一动画开始沿指示的路径进行动画处理前稍稍收回该动画的移动
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  backIn: function (k) {
-    var s = 1.70158;
-    return k * k * ((s + 1) * k - s);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  backOut: function (k) {
-    var s = 1.70158;
-    return --k * k * ((s + 1) * k + s) + 1;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  backInOut: function (k) {
-    var s = 1.70158 * 1.525;
-
-    if ((k *= 2) < 1) {
-      return 0.5 * (k * k * ((s + 1) * k - s));
-    }
-
-    return 0.5 * ((k -= 2) * k * ((s + 1) * k + s) + 2);
-  },
-  // 创建弹跳效果
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  bounceIn: function (k) {
-    return 1 - easing.bounceOut(1 - k);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  bounceOut: function (k) {
-    if (k < 1 / 2.75) {
-      return 7.5625 * k * k;
-    } else if (k < 2 / 2.75) {
-      return 7.5625 * (k -= 1.5 / 2.75) * k + 0.75;
-    } else if (k < 2.5 / 2.75) {
-      return 7.5625 * (k -= 2.25 / 2.75) * k + 0.9375;
-    } else {
-      return 7.5625 * (k -= 2.625 / 2.75) * k + 0.984375;
-    }
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  bounceInOut: function (k) {
-    if (k < 0.5) {
-      return easing.bounceIn(k * 2) * 0.5;
-    }
-
-    return easing.bounceOut(k * 2 - 1) * 0.5 + 0.5;
-  }
-};
-export default easing;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/animation/requestAnimationFrame.js b/en/builder/src/zrender3/animation/requestAnimationFrame.js
deleted file mode 100644
index a06ecab..0000000
--- a/en/builder/src/zrender3/animation/requestAnimationFrame.js
+++ /dev/null
@@ -1,4 +0,0 @@
-export default typeof window !== 'undefined' && (window.requestAnimationFrame && window.requestAnimationFrame.bind(window) || // https://github.com/ecomfe/zrender/issues/189#issuecomment-224919809
-window.msRequestAnimationFrame && window.msRequestAnimationFrame.bind(window) || window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame) || function (func) {
-  setTimeout(func, 16);
-};
\ No newline at end of file
diff --git a/en/builder/src/zrender3/config.js b/en/builder/src/zrender3/config.js
deleted file mode 100644
index cb5cc1d..0000000
--- a/en/builder/src/zrender3/config.js
+++ /dev/null
@@ -1,22 +0,0 @@
-var dpr = 1; // If in browser environment
-
-if (typeof window !== 'undefined') {
-  dpr = Math.max(window.devicePixelRatio || 1, 1);
-}
-/**
- * config默认配置项
- * @exports zrender/config
- * @author Kener (@Kener-林峰, kener.linfeng@gmail.com)
- */
-
-/**
- * debug日志选项:catchBrushException为true下有效
- * 0 : 不生成debug数据,发布用
- * 1 : 异常抛出,调试用
- * 2 : 控制台输出,调试用
- */
-
-
-export var debugMode = 0; // retina 屏幕优化
-
-export var devicePixelRatio = dpr;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/contain/arc.js b/en/builder/src/zrender3/contain/arc.js
deleted file mode 100644
index 7fcb595..0000000
--- a/en/builder/src/zrender3/contain/arc.js
+++ /dev/null
@@ -1,56 +0,0 @@
-import { normalizeRadian } from './util';
-var PI2 = Math.PI * 2;
-/**
- * 圆弧描边包含判断
- * @param  {number}  cx
- * @param  {number}  cy
- * @param  {number}  r
- * @param  {number}  startAngle
- * @param  {number}  endAngle
- * @param  {boolean}  anticlockwise
- * @param  {number} lineWidth
- * @param  {number}  x
- * @param  {number}  y
- * @return {Boolean}
- */
-
-export function containStroke(cx, cy, r, startAngle, endAngle, anticlockwise, lineWidth, x, y) {
-  if (lineWidth === 0) {
-    return false;
-  }
-
-  var _l = lineWidth;
-  x -= cx;
-  y -= cy;
-  var d = Math.sqrt(x * x + y * y);
-
-  if (d - _l > r || d + _l < r) {
-    return false;
-  }
-
-  if (Math.abs(startAngle - endAngle) % PI2 < 1e-4) {
-    // Is a circle
-    return true;
-  }
-
-  if (anticlockwise) {
-    var tmp = startAngle;
-    startAngle = normalizeRadian(endAngle);
-    endAngle = normalizeRadian(tmp);
-  } else {
-    startAngle = normalizeRadian(startAngle);
-    endAngle = normalizeRadian(endAngle);
-  }
-
-  if (startAngle > endAngle) {
-    endAngle += PI2;
-  }
-
-  var angle = Math.atan2(y, x);
-
-  if (angle < 0) {
-    angle += PI2;
-  }
-
-  return angle >= startAngle && angle <= endAngle || angle + PI2 >= startAngle && angle + PI2 <= endAngle;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/contain/cubic.js b/en/builder/src/zrender3/contain/cubic.js
deleted file mode 100644
index 19d4ad9..0000000
--- a/en/builder/src/zrender3/contain/cubic.js
+++ /dev/null
@@ -1,31 +0,0 @@
-import * as curve from '../core/curve';
-/**
- * 三次贝塞尔曲线描边包含判断
- * @param  {number}  x0
- * @param  {number}  y0
- * @param  {number}  x1
- * @param  {number}  y1
- * @param  {number}  x2
- * @param  {number}  y2
- * @param  {number}  x3
- * @param  {number}  y3
- * @param  {number}  lineWidth
- * @param  {number}  x
- * @param  {number}  y
- * @return {boolean}
- */
-
-export function containStroke(x0, y0, x1, y1, x2, y2, x3, y3, lineWidth, x, y) {
-  if (lineWidth === 0) {
-    return false;
-  }
-
-  var _l = lineWidth; // Quick reject
-
-  if (y > y0 + _l && y > y1 + _l && y > y2 + _l && y > y3 + _l || y < y0 - _l && y < y1 - _l && y < y2 - _l && y < y3 - _l || x > x0 + _l && x > x1 + _l && x > x2 + _l && x > x3 + _l || x < x0 - _l && x < x1 - _l && x < x2 - _l && x < x3 - _l) {
-    return false;
-  }
-
-  var d = curve.cubicProjectPoint(x0, y0, x1, y1, x2, y2, x3, y3, x, y, null);
-  return d <= _l / 2;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/contain/line.js b/en/builder/src/zrender3/contain/line.js
deleted file mode 100644
index eb7127b..0000000
--- a/en/builder/src/zrender3/contain/line.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/**
- * 线段包含判断
- * @param  {number}  x0
- * @param  {number}  y0
- * @param  {number}  x1
- * @param  {number}  y1
- * @param  {number}  lineWidth
- * @param  {number}  x
- * @param  {number}  y
- * @return {boolean}
- */
-export function containStroke(x0, y0, x1, y1, lineWidth, x, y) {
-  if (lineWidth === 0) {
-    return false;
-  }
-
-  var _l = lineWidth;
-  var _a = 0;
-  var _b = x0; // Quick reject
-
-  if (y > y0 + _l && y > y1 + _l || y < y0 - _l && y < y1 - _l || x > x0 + _l && x > x1 + _l || x < x0 - _l && x < x1 - _l) {
-    return false;
-  }
-
-  if (x0 !== x1) {
-    _a = (y0 - y1) / (x0 - x1);
-    _b = (x0 * y1 - x1 * y0) / (x0 - x1);
-  } else {
-    return Math.abs(x - x0) <= _l / 2;
-  }
-
-  var tmp = _a * x - y + _b;
-
-  var _s = tmp * tmp / (_a * _a + 1);
-
-  return _s <= _l / 2 * _l / 2;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/contain/path.js b/en/builder/src/zrender3/contain/path.js
deleted file mode 100644
index 69c89e7..0000000
--- a/en/builder/src/zrender3/contain/path.js
+++ /dev/null
@@ -1,381 +0,0 @@
-import PathProxy from '../core/PathProxy';
-import * as line from './line';
-import * as cubic from './cubic';
-import * as quadratic from './quadratic';
-import * as arc from './arc';
-import { normalizeRadian } from './util';
-import * as curve from '../core/curve';
-import windingLine from './windingLine';
-var CMD = PathProxy.CMD;
-var PI2 = Math.PI * 2;
-var EPSILON = 1e-4;
-
-function isAroundEqual(a, b) {
-  return Math.abs(a - b) < EPSILON;
-} // 临时数组
-
-
-var roots = [-1, -1, -1];
-var extrema = [-1, -1];
-
-function swapExtrema() {
-  var tmp = extrema[0];
-  extrema[0] = extrema[1];
-  extrema[1] = tmp;
-}
-
-function windingCubic(x0, y0, x1, y1, x2, y2, x3, y3, x, y) {
-  // Quick reject
-  if (y > y0 && y > y1 && y > y2 && y > y3 || y < y0 && y < y1 && y < y2 && y < y3) {
-    return 0;
-  }
-
-  var nRoots = curve.cubicRootAt(y0, y1, y2, y3, y, roots);
-
-  if (nRoots === 0) {
-    return 0;
-  } else {
-    var w = 0;
-    var nExtrema = -1;
-    var y0_, y1_;
-
-    for (var i = 0; i < nRoots; i++) {
-      var t = roots[i]; // Avoid winding error when intersection point is the connect point of two line of polygon
-
-      var unit = t === 0 || t === 1 ? 0.5 : 1;
-      var x_ = curve.cubicAt(x0, x1, x2, x3, t);
-
-      if (x_ < x) {
-        // Quick reject
-        continue;
-      }
-
-      if (nExtrema < 0) {
-        nExtrema = curve.cubicExtrema(y0, y1, y2, y3, extrema);
-
-        if (extrema[1] < extrema[0] && nExtrema > 1) {
-          swapExtrema();
-        }
-
-        y0_ = curve.cubicAt(y0, y1, y2, y3, extrema[0]);
-
-        if (nExtrema > 1) {
-          y1_ = curve.cubicAt(y0, y1, y2, y3, extrema[1]);
-        }
-      }
-
-      if (nExtrema == 2) {
-        // 分成三段单调函数
-        if (t < extrema[0]) {
-          w += y0_ < y0 ? unit : -unit;
-        } else if (t < extrema[1]) {
-          w += y1_ < y0_ ? unit : -unit;
-        } else {
-          w += y3 < y1_ ? unit : -unit;
-        }
-      } else {
-        // 分成两段单调函数
-        if (t < extrema[0]) {
-          w += y0_ < y0 ? unit : -unit;
-        } else {
-          w += y3 < y0_ ? unit : -unit;
-        }
-      }
-    }
-
-    return w;
-  }
-}
-
-function windingQuadratic(x0, y0, x1, y1, x2, y2, x, y) {
-  // Quick reject
-  if (y > y0 && y > y1 && y > y2 || y < y0 && y < y1 && y < y2) {
-    return 0;
-  }
-
-  var nRoots = curve.quadraticRootAt(y0, y1, y2, y, roots);
-
-  if (nRoots === 0) {
-    return 0;
-  } else {
-    var t = curve.quadraticExtremum(y0, y1, y2);
-
-    if (t >= 0 && t <= 1) {
-      var w = 0;
-      var y_ = curve.quadraticAt(y0, y1, y2, t);
-
-      for (var i = 0; i < nRoots; i++) {
-        // Remove one endpoint.
-        var unit = roots[i] === 0 || roots[i] === 1 ? 0.5 : 1;
-        var x_ = curve.quadraticAt(x0, x1, x2, roots[i]);
-
-        if (x_ < x) {
-          // Quick reject
-          continue;
-        }
-
-        if (roots[i] < t) {
-          w += y_ < y0 ? unit : -unit;
-        } else {
-          w += y2 < y_ ? unit : -unit;
-        }
-      }
-
-      return w;
-    } else {
-      // Remove one endpoint.
-      var unit = roots[0] === 0 || roots[0] === 1 ? 0.5 : 1;
-      var x_ = curve.quadraticAt(x0, x1, x2, roots[0]);
-
-      if (x_ < x) {
-        // Quick reject
-        return 0;
-      }
-
-      return y2 < y0 ? unit : -unit;
-    }
-  }
-} // TODO
-// Arc 旋转
-
-
-function windingArc(cx, cy, r, startAngle, endAngle, anticlockwise, x, y) {
-  y -= cy;
-
-  if (y > r || y < -r) {
-    return 0;
-  }
-
-  var tmp = Math.sqrt(r * r - y * y);
-  roots[0] = -tmp;
-  roots[1] = tmp;
-  var diff = Math.abs(startAngle - endAngle);
-
-  if (diff < 1e-4) {
-    return 0;
-  }
-
-  if (diff % PI2 < 1e-4) {
-    // Is a circle
-    startAngle = 0;
-    endAngle = PI2;
-    var dir = anticlockwise ? 1 : -1;
-
-    if (x >= roots[0] + cx && x <= roots[1] + cx) {
-      return dir;
-    } else {
-      return 0;
-    }
-  }
-
-  if (anticlockwise) {
-    var tmp = startAngle;
-    startAngle = normalizeRadian(endAngle);
-    endAngle = normalizeRadian(tmp);
-  } else {
-    startAngle = normalizeRadian(startAngle);
-    endAngle = normalizeRadian(endAngle);
-  }
-
-  if (startAngle > endAngle) {
-    endAngle += PI2;
-  }
-
-  var w = 0;
-
-  for (var i = 0; i < 2; i++) {
-    var x_ = roots[i];
-
-    if (x_ + cx > x) {
-      var angle = Math.atan2(y, x_);
-      var dir = anticlockwise ? 1 : -1;
-
-      if (angle < 0) {
-        angle = PI2 + angle;
-      }
-
-      if (angle >= startAngle && angle <= endAngle || angle + PI2 >= startAngle && angle + PI2 <= endAngle) {
-        if (angle > Math.PI / 2 && angle < Math.PI * 1.5) {
-          dir = -dir;
-        }
-
-        w += dir;
-      }
-    }
-  }
-
-  return w;
-}
-
-function containPath(data, lineWidth, isStroke, x, y) {
-  var w = 0;
-  var xi = 0;
-  var yi = 0;
-  var x0 = 0;
-  var y0 = 0;
-
-  for (var i = 0; i < data.length;) {
-    var cmd = data[i++]; // Begin a new subpath
-
-    if (cmd === CMD.M && i > 1) {
-      // Close previous subpath
-      if (!isStroke) {
-        w += windingLine(xi, yi, x0, y0, x, y);
-      } // 如果被任何一个 subpath 包含
-      // if (w !== 0) {
-      //     return true;
-      // }
-
-    }
-
-    if (i == 1) {
-      // 如果第一个命令是 L, C, Q
-      // 则 previous point 同绘制命令的第一个 point
-      //
-      // 第一个命令为 Arc 的情况下会在后面特殊处理
-      xi = data[i];
-      yi = data[i + 1];
-      x0 = xi;
-      y0 = yi;
-    }
-
-    switch (cmd) {
-      case CMD.M:
-        // moveTo 命令重新创建一个新的 subpath, 并且更新新的起点
-        // 在 closePath 的时候使用
-        x0 = data[i++];
-        y0 = data[i++];
-        xi = x0;
-        yi = y0;
-        break;
-
-      case CMD.L:
-        if (isStroke) {
-          if (line.containStroke(xi, yi, data[i], data[i + 1], lineWidth, x, y)) {
-            return true;
-          }
-        } else {
-          // NOTE 在第一个命令为 L, C, Q 的时候会计算出 NaN
-          w += windingLine(xi, yi, data[i], data[i + 1], x, y) || 0;
-        }
-
-        xi = data[i++];
-        yi = data[i++];
-        break;
-
-      case CMD.C:
-        if (isStroke) {
-          if (cubic.containStroke(xi, yi, data[i++], data[i++], data[i++], data[i++], data[i], data[i + 1], lineWidth, x, y)) {
-            return true;
-          }
-        } else {
-          w += windingCubic(xi, yi, data[i++], data[i++], data[i++], data[i++], data[i], data[i + 1], x, y) || 0;
-        }
-
-        xi = data[i++];
-        yi = data[i++];
-        break;
-
-      case CMD.Q:
-        if (isStroke) {
-          if (quadratic.containStroke(xi, yi, data[i++], data[i++], data[i], data[i + 1], lineWidth, x, y)) {
-            return true;
-          }
-        } else {
-          w += windingQuadratic(xi, yi, data[i++], data[i++], data[i], data[i + 1], x, y) || 0;
-        }
-
-        xi = data[i++];
-        yi = data[i++];
-        break;
-
-      case CMD.A:
-        // TODO Arc 判断的开销比较大
-        var cx = data[i++];
-        var cy = data[i++];
-        var rx = data[i++];
-        var ry = data[i++];
-        var theta = data[i++];
-        var dTheta = data[i++]; // TODO Arc 旋转
-
-        var psi = data[i++];
-        var anticlockwise = 1 - data[i++];
-        var x1 = Math.cos(theta) * rx + cx;
-        var y1 = Math.sin(theta) * ry + cy; // 不是直接使用 arc 命令
-
-        if (i > 1) {
-          w += windingLine(xi, yi, x1, y1, x, y);
-        } else {
-          // 第一个命令起点还未定义
-          x0 = x1;
-          y0 = y1;
-        } // zr 使用scale来模拟椭圆, 这里也对x做一定的缩放
-
-
-        var _x = (x - cx) * ry / rx + cx;
-
-        if (isStroke) {
-          if (arc.containStroke(cx, cy, ry, theta, theta + dTheta, anticlockwise, lineWidth, _x, y)) {
-            return true;
-          }
-        } else {
-          w += windingArc(cx, cy, ry, theta, theta + dTheta, anticlockwise, _x, y);
-        }
-
-        xi = Math.cos(theta + dTheta) * rx + cx;
-        yi = Math.sin(theta + dTheta) * ry + cy;
-        break;
-
-      case CMD.R:
-        x0 = xi = data[i++];
-        y0 = yi = data[i++];
-        var width = data[i++];
-        var height = data[i++];
-        var x1 = x0 + width;
-        var y1 = y0 + height;
-
-        if (isStroke) {
-          if (line.containStroke(x0, y0, x1, y0, lineWidth, x, y) || line.containStroke(x1, y0, x1, y1, lineWidth, x, y) || line.containStroke(x1, y1, x0, y1, lineWidth, x, y) || line.containStroke(x0, y1, x0, y0, lineWidth, x, y)) {
-            return true;
-          }
-        } else {
-          // FIXME Clockwise ?
-          w += windingLine(x1, y0, x1, y1, x, y);
-          w += windingLine(x0, y1, x0, y0, x, y);
-        }
-
-        break;
-
-      case CMD.Z:
-        if (isStroke) {
-          if (line.containStroke(xi, yi, x0, y0, lineWidth, x, y)) {
-            return true;
-          }
-        } else {
-          // Close a subpath
-          w += windingLine(xi, yi, x0, y0, x, y); // 如果被任何一个 subpath 包含
-          // FIXME subpaths may overlap
-          // if (w !== 0) {
-          //     return true;
-          // }
-        }
-
-        xi = x0;
-        yi = y0;
-        break;
-    }
-  }
-
-  if (!isStroke && !isAroundEqual(yi, y0)) {
-    w += windingLine(xi, yi, x0, y0, x, y) || 0;
-  }
-
-  return w !== 0;
-}
-
-export function contain(pathData, x, y) {
-  return containPath(pathData, 0, false, x, y);
-}
-export function containStroke(pathData, lineWidth, x, y) {
-  return containPath(pathData, lineWidth, true, x, y);
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/contain/polygon.js b/en/builder/src/zrender3/contain/polygon.js
deleted file mode 100644
index 487f834..0000000
--- a/en/builder/src/zrender3/contain/polygon.js
+++ /dev/null
@@ -1,30 +0,0 @@
-import windingLine from './windingLine';
-var EPSILON = 1e-8;
-
-function isAroundEqual(a, b) {
-  return Math.abs(a - b) < EPSILON;
-}
-
-export function contain(points, x, y) {
-  var w = 0;
-  var p = points[0];
-
-  if (!p) {
-    return false;
-  }
-
-  for (var i = 1; i < points.length; i++) {
-    var p2 = points[i];
-    w += windingLine(p[0], p[1], p2[0], p2[1], x, y);
-    p = p2;
-  } // Close polygon
-
-
-  var p0 = points[0];
-
-  if (!isAroundEqual(p[0], p0[0]) || !isAroundEqual(p[1], p0[1])) {
-    w += windingLine(p[0], p[1], p0[0], p0[1], x, y);
-  }
-
-  return w !== 0;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/contain/quadratic.js b/en/builder/src/zrender3/contain/quadratic.js
deleted file mode 100644
index d36f16a..0000000
--- a/en/builder/src/zrender3/contain/quadratic.js
+++ /dev/null
@@ -1,29 +0,0 @@
-import { quadraticProjectPoint } from '../core/curve';
-/**
- * 二次贝塞尔曲线描边包含判断
- * @param  {number}  x0
- * @param  {number}  y0
- * @param  {number}  x1
- * @param  {number}  y1
- * @param  {number}  x2
- * @param  {number}  y2
- * @param  {number}  lineWidth
- * @param  {number}  x
- * @param  {number}  y
- * @return {boolean}
- */
-
-export function containStroke(x0, y0, x1, y1, x2, y2, lineWidth, x, y) {
-  if (lineWidth === 0) {
-    return false;
-  }
-
-  var _l = lineWidth; // Quick reject
-
-  if (y > y0 + _l && y > y1 + _l && y > y2 + _l || y < y0 - _l && y < y1 - _l && y < y2 - _l || x > x0 + _l && x > x1 + _l && x > x2 + _l || x < x0 - _l && x < x1 - _l && x < x2 - _l) {
-    return false;
-  }
-
-  var d = quadraticProjectPoint(x0, y0, x1, y1, x2, y2, x, y, null);
-  return d <= _l / 2;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/contain/text.js b/en/builder/src/zrender3/contain/text.js
deleted file mode 100644
index de1ae20..0000000
--- a/en/builder/src/zrender3/contain/text.js
+++ /dev/null
@@ -1,657 +0,0 @@
-import BoundingRect from '../core/BoundingRect';
-import * as imageHelper from '../graphic/helper/image';
-import { getContext, extend, retrieve2, retrieve3 } from '../core/util';
-var textWidthCache = {};
-var textWidthCacheCounter = 0;
-var TEXT_CACHE_MAX = 5000;
-var STYLE_REG = /\{([a-zA-Z0-9_]+)\|([^}]*)\}/g;
-export var DEFAULT_FONT = '12px sans-serif'; // Avoid assign to an exported variable, for transforming to cjs.
-
-var methods = {};
-export function $override(name, fn) {
-  methods[name] = fn;
-}
-/**
- * @public
- * @param {string} text
- * @param {string} font
- * @return {number} width
- */
-
-export function getWidth(text, font) {
-  font = font || DEFAULT_FONT;
-  var key = text + ':' + font;
-
-  if (textWidthCache[key]) {
-    return textWidthCache[key];
-  }
-
-  var textLines = (text + '').split('\n');
-  var width = 0;
-
-  for (var i = 0, l = textLines.length; i < l; i++) {
-    // textContain.measureText may be overrided in SVG or VML
-    width = Math.max(measureText(textLines[i], font).width, width);
-  }
-
-  if (textWidthCacheCounter > TEXT_CACHE_MAX) {
-    textWidthCacheCounter = 0;
-    textWidthCache = {};
-  }
-
-  textWidthCacheCounter++;
-  textWidthCache[key] = width;
-  return width;
-}
-/**
- * @public
- * @param {string} text
- * @param {string} font
- * @param {string} [textAlign='left']
- * @param {string} [textVerticalAlign='top']
- * @param {Array.<number>} [textPadding]
- * @param {Object} [rich]
- * @param {Object} [truncate]
- * @return {Object} {x, y, width, height, lineHeight}
- */
-
-export function getBoundingRect(text, font, textAlign, textVerticalAlign, textPadding, rich, truncate) {
-  return rich ? getRichTextRect(text, font, textAlign, textVerticalAlign, textPadding, rich, truncate) : getPlainTextRect(text, font, textAlign, textVerticalAlign, textPadding, truncate);
-}
-
-function getPlainTextRect(text, font, textAlign, textVerticalAlign, textPadding, truncate) {
-  var contentBlock = parsePlainText(text, font, textPadding, truncate);
-  var outerWidth = getWidth(text, font);
-
-  if (textPadding) {
-    outerWidth += textPadding[1] + textPadding[3];
-  }
-
-  var outerHeight = contentBlock.outerHeight;
-  var x = adjustTextX(0, outerWidth, textAlign);
-  var y = adjustTextY(0, outerHeight, textVerticalAlign);
-  var rect = new BoundingRect(x, y, outerWidth, outerHeight);
-  rect.lineHeight = contentBlock.lineHeight;
-  return rect;
-}
-
-function getRichTextRect(text, font, textAlign, textVerticalAlign, textPadding, rich, truncate) {
-  var contentBlock = parseRichText(text, {
-    rich: rich,
-    truncate: truncate,
-    font: font,
-    textAlign: textAlign,
-    textPadding: textPadding
-  });
-  var outerWidth = contentBlock.outerWidth;
-  var outerHeight = contentBlock.outerHeight;
-  var x = adjustTextX(0, outerWidth, textAlign);
-  var y = adjustTextY(0, outerHeight, textVerticalAlign);
-  return new BoundingRect(x, y, outerWidth, outerHeight);
-}
-/**
- * @public
- * @param {number} x
- * @param {number} width
- * @param {string} [textAlign='left']
- * @return {number} Adjusted x.
- */
-
-
-export function adjustTextX(x, width, textAlign) {
-  // FIXME Right to left language
-  if (textAlign === 'right') {
-    x -= width;
-  } else if (textAlign === 'center') {
-    x -= width / 2;
-  }
-
-  return x;
-}
-/**
- * @public
- * @param {number} y
- * @param {number} height
- * @param {string} [textVerticalAlign='top']
- * @return {number} Adjusted y.
- */
-
-export function adjustTextY(y, height, textVerticalAlign) {
-  if (textVerticalAlign === 'middle') {
-    y -= height / 2;
-  } else if (textVerticalAlign === 'bottom') {
-    y -= height;
-  }
-
-  return y;
-}
-/**
- * @public
- * @param {stirng} textPosition
- * @param {Object} rect {x, y, width, height}
- * @param {number} distance
- * @return {Object} {x, y, textAlign, textVerticalAlign}
- */
-
-export function adjustTextPositionOnRect(textPosition, rect, distance) {
-  var x = rect.x;
-  var y = rect.y;
-  var height = rect.height;
-  var width = rect.width;
-  var halfHeight = height / 2;
-  var textAlign = 'left';
-  var textVerticalAlign = 'top';
-
-  switch (textPosition) {
-    case 'left':
-      x -= distance;
-      y += halfHeight;
-      textAlign = 'right';
-      textVerticalAlign = 'middle';
-      break;
-
-    case 'right':
-      x += distance + width;
-      y += halfHeight;
-      textVerticalAlign = 'middle';
-      break;
-
-    case 'top':
-      x += width / 2;
-      y -= distance;
-      textAlign = 'center';
-      textVerticalAlign = 'bottom';
-      break;
-
-    case 'bottom':
-      x += width / 2;
-      y += height + distance;
-      textAlign = 'center';
-      break;
-
-    case 'inside':
-      x += width / 2;
-      y += halfHeight;
-      textAlign = 'center';
-      textVerticalAlign = 'middle';
-      break;
-
-    case 'insideLeft':
-      x += distance;
-      y += halfHeight;
-      textVerticalAlign = 'middle';
-      break;
-
-    case 'insideRight':
-      x += width - distance;
-      y += halfHeight;
-      textAlign = 'right';
-      textVerticalAlign = 'middle';
-      break;
-
-    case 'insideTop':
-      x += width / 2;
-      y += distance;
-      textAlign = 'center';
-      break;
-
-    case 'insideBottom':
-      x += width / 2;
-      y += height - distance;
-      textAlign = 'center';
-      textVerticalAlign = 'bottom';
-      break;
-
-    case 'insideTopLeft':
-      x += distance;
-      y += distance;
-      break;
-
-    case 'insideTopRight':
-      x += width - distance;
-      y += distance;
-      textAlign = 'right';
-      break;
-
-    case 'insideBottomLeft':
-      x += distance;
-      y += height - distance;
-      textVerticalAlign = 'bottom';
-      break;
-
-    case 'insideBottomRight':
-      x += width - distance;
-      y += height - distance;
-      textAlign = 'right';
-      textVerticalAlign = 'bottom';
-      break;
-  }
-
-  return {
-    x: x,
-    y: y,
-    textAlign: textAlign,
-    textVerticalAlign: textVerticalAlign
-  };
-}
-/**
- * Show ellipsis if overflow.
- *
- * @public
- * @param  {string} text
- * @param  {string} containerWidth
- * @param  {string} font
- * @param  {number} [ellipsis='...']
- * @param  {Object} [options]
- * @param  {number} [options.maxIterations=3]
- * @param  {number} [options.minChar=0] If truncate result are less
- *                  then minChar, ellipsis will not show, which is
- *                  better for user hint in some cases.
- * @param  {number} [options.placeholder=''] When all truncated, use the placeholder.
- * @return {string}
- */
-
-export function truncateText(text, containerWidth, font, ellipsis, options) {
-  if (!containerWidth) {
-    return '';
-  }
-
-  var textLines = (text + '').split('\n');
-  options = prepareTruncateOptions(containerWidth, font, ellipsis, options); // FIXME
-  // It is not appropriate that every line has '...' when truncate multiple lines.
-
-  for (var i = 0, len = textLines.length; i < len; i++) {
-    textLines[i] = truncateSingleLine(textLines[i], options);
-  }
-
-  return textLines.join('\n');
-}
-
-function prepareTruncateOptions(containerWidth, font, ellipsis, options) {
-  options = extend({}, options);
-  options.font = font;
-  var ellipsis = retrieve2(ellipsis, '...');
-  options.maxIterations = retrieve2(options.maxIterations, 2);
-  var minChar = options.minChar = retrieve2(options.minChar, 0); // FIXME
-  // Other languages?
-
-  options.cnCharWidth = getWidth('国', font); // FIXME
-  // Consider proportional font?
-
-  var ascCharWidth = options.ascCharWidth = getWidth('a', font);
-  options.placeholder = retrieve2(options.placeholder, ''); // Example 1: minChar: 3, text: 'asdfzxcv', truncate result: 'asdf', but not: 'a...'.
-  // Example 2: minChar: 3, text: '维度', truncate result: '维', but not: '...'.
-
-  var contentWidth = containerWidth = Math.max(0, containerWidth - 1); // Reserve some gap.
-
-  for (var i = 0; i < minChar && contentWidth >= ascCharWidth; i++) {
-    contentWidth -= ascCharWidth;
-  }
-
-  var ellipsisWidth = getWidth(ellipsis);
-
-  if (ellipsisWidth > contentWidth) {
-    ellipsis = '';
-    ellipsisWidth = 0;
-  }
-
-  contentWidth = containerWidth - ellipsisWidth;
-  options.ellipsis = ellipsis;
-  options.ellipsisWidth = ellipsisWidth;
-  options.contentWidth = contentWidth;
-  options.containerWidth = containerWidth;
-  return options;
-}
-
-function truncateSingleLine(textLine, options) {
-  var containerWidth = options.containerWidth;
-  var font = options.font;
-  var contentWidth = options.contentWidth;
-
-  if (!containerWidth) {
-    return '';
-  }
-
-  var lineWidth = getWidth(textLine, font);
-
-  if (lineWidth <= containerWidth) {
-    return textLine;
-  }
-
-  for (var j = 0;; j++) {
-    if (lineWidth <= contentWidth || j >= options.maxIterations) {
-      textLine += options.ellipsis;
-      break;
-    }
-
-    var subLength = j === 0 ? estimateLength(textLine, contentWidth, options.ascCharWidth, options.cnCharWidth) : lineWidth > 0 ? Math.floor(textLine.length * contentWidth / lineWidth) : 0;
-    textLine = textLine.substr(0, subLength);
-    lineWidth = getWidth(textLine, font);
-  }
-
-  if (textLine === '') {
-    textLine = options.placeholder;
-  }
-
-  return textLine;
-}
-
-function estimateLength(text, contentWidth, ascCharWidth, cnCharWidth) {
-  var width = 0;
-  var i = 0;
-
-  for (var len = text.length; i < len && width < contentWidth; i++) {
-    var charCode = text.charCodeAt(i);
-    width += 0 <= charCode && charCode <= 127 ? ascCharWidth : cnCharWidth;
-  }
-
-  return i;
-}
-/**
- * @public
- * @param {string} font
- * @return {number} line height
- */
-
-
-export function getLineHeight(font) {
-  // FIXME A rough approach.
-  return getWidth('国', font);
-}
-/**
- * @public
- * @param {string} text
- * @param {string} font
- * @return {Object} width
- */
-
-export function measureText(text, font) {
-  return methods.measureText(text, font);
-} // Avoid assign to an exported variable, for transforming to cjs.
-
-methods.measureText = function (text, font) {
-  var ctx = getContext();
-  ctx.font = font || DEFAULT_FONT;
-  return ctx.measureText(text);
-};
-/**
- * @public
- * @param {string} text
- * @param {string} font
- * @param {Object} [truncate]
- * @return {Object} block: {lineHeight, lines, height, outerHeight}
- *  Notice: for performance, do not calculate outerWidth util needed.
- */
-
-
-export function parsePlainText(text, font, padding, truncate) {
-  text != null && (text += '');
-  var lineHeight = getLineHeight(font);
-  var lines = text ? text.split('\n') : [];
-  var height = lines.length * lineHeight;
-  var outerHeight = height;
-
-  if (padding) {
-    outerHeight += padding[0] + padding[2];
-  }
-
-  if (text && truncate) {
-    var truncOuterHeight = truncate.outerHeight;
-    var truncOuterWidth = truncate.outerWidth;
-
-    if (truncOuterHeight != null && outerHeight > truncOuterHeight) {
-      text = '';
-      lines = [];
-    } else if (truncOuterWidth != null) {
-      var options = prepareTruncateOptions(truncOuterWidth - (padding ? padding[1] + padding[3] : 0), font, truncate.ellipsis, {
-        minChar: truncate.minChar,
-        placeholder: truncate.placeholder
-      }); // FIXME
-      // It is not appropriate that every line has '...' when truncate multiple lines.
-
-      for (var i = 0, len = lines.length; i < len; i++) {
-        lines[i] = truncateSingleLine(lines[i], options);
-      }
-    }
-  }
-
-  return {
-    lines: lines,
-    height: height,
-    outerHeight: outerHeight,
-    lineHeight: lineHeight
-  };
-}
-/**
- * For example: 'some text {a|some text}other text{b|some text}xxx{c|}xxx'
- * Also consider 'bbbb{a|xxx\nzzz}xxxx\naaaa'.
- *
- * @public
- * @param {string} text
- * @param {Object} style
- * @return {Object} block
- * {
- *      width,
- *      height,
- *      lines: [{
- *          lineHeight,
- *          width,
- *          tokens: [[{
- *              styleName,
- *              text,
- *              width,      // include textPadding
- *              height,     // include textPadding
- *              textWidth, // pure text width
- *              textHeight, // pure text height
- *              lineHeihgt,
- *              font,
- *              textAlign,
- *              textVerticalAlign
- *          }], [...], ...]
- *      }, ...]
- * }
- * If styleName is undefined, it is plain text.
- */
-
-export function parseRichText(text, style) {
-  var contentBlock = {
-    lines: [],
-    width: 0,
-    height: 0
-  };
-  text != null && (text += '');
-
-  if (!text) {
-    return contentBlock;
-  }
-
-  var lastIndex = STYLE_REG.lastIndex = 0;
-  var result;
-
-  while ((result = STYLE_REG.exec(text)) != null) {
-    var matchedIndex = result.index;
-
-    if (matchedIndex > lastIndex) {
-      pushTokens(contentBlock, text.substring(lastIndex, matchedIndex));
-    }
-
-    pushTokens(contentBlock, result[2], result[1]);
-    lastIndex = STYLE_REG.lastIndex;
-  }
-
-  if (lastIndex < text.length) {
-    pushTokens(contentBlock, text.substring(lastIndex, text.length));
-  }
-
-  var lines = contentBlock.lines;
-  var contentHeight = 0;
-  var contentWidth = 0; // For `textWidth: 100%`
-
-  var pendingList = [];
-  var stlPadding = style.textPadding;
-  var truncate = style.truncate;
-  var truncateWidth = truncate && truncate.outerWidth;
-  var truncateHeight = truncate && truncate.outerHeight;
-
-  if (stlPadding) {
-    truncateWidth != null && (truncateWidth -= stlPadding[1] + stlPadding[3]);
-    truncateHeight != null && (truncateHeight -= stlPadding[0] + stlPadding[2]);
-  } // Calculate layout info of tokens.
-
-
-  for (var i = 0; i < lines.length; i++) {
-    var line = lines[i];
-    var lineHeight = 0;
-    var lineWidth = 0;
-
-    for (var j = 0; j < line.tokens.length; j++) {
-      var token = line.tokens[j];
-      var tokenStyle = token.styleName && style.rich[token.styleName] || {}; // textPadding should not inherit from style.
-
-      var textPadding = token.textPadding = tokenStyle.textPadding; // textFont has been asigned to font by `normalizeStyle`.
-
-      var font = token.font = tokenStyle.font || style.font; // textHeight can be used when textVerticalAlign is specified in token.
-
-      var tokenHeight = token.textHeight = retrieve2( // textHeight should not be inherited, consider it can be specified
-      // as box height of the block.
-      tokenStyle.textHeight, getLineHeight(font));
-      textPadding && (tokenHeight += textPadding[0] + textPadding[2]);
-      token.height = tokenHeight;
-      token.lineHeight = retrieve3(tokenStyle.textLineHeight, style.textLineHeight, tokenHeight);
-      token.textAlign = tokenStyle && tokenStyle.textAlign || style.textAlign;
-      token.textVerticalAlign = tokenStyle && tokenStyle.textVerticalAlign || 'middle';
-
-      if (truncateHeight != null && contentHeight + token.lineHeight > truncateHeight) {
-        return {
-          lines: [],
-          width: 0,
-          height: 0
-        };
-      }
-
-      token.textWidth = getWidth(token.text, font);
-      var tokenWidth = tokenStyle.textWidth;
-      var tokenWidthNotSpecified = tokenWidth == null || tokenWidth === 'auto'; // Percent width, can be `100%`, can be used in drawing separate
-      // line when box width is needed to be auto.
-
-      if (typeof tokenWidth === 'string' && tokenWidth.charAt(tokenWidth.length - 1) === '%') {
-        token.percentWidth = tokenWidth;
-        pendingList.push(token);
-        tokenWidth = 0; // Do not truncate in this case, because there is no user case
-        // and it is too complicated.
-      } else {
-        if (tokenWidthNotSpecified) {
-          tokenWidth = token.textWidth; // FIXME: If image is not loaded and textWidth is not specified, calling
-          // `getBoundingRect()` will not get correct result.
-
-          var textBackgroundColor = tokenStyle.textBackgroundColor;
-          var bgImg = textBackgroundColor && textBackgroundColor.image; // Use cases:
-          // (1) If image is not loaded, it will be loaded at render phase and call
-          // `dirty()` and `textBackgroundColor.image` will be replaced with the loaded
-          // image, and then the right size will be calculated here at the next tick.
-          // See `graphic/helper/text.js`.
-          // (2) If image loaded, and `textBackgroundColor.image` is image src string,
-          // use `imageHelper.findExistImage` to find cached image.
-          // `imageHelper.findExistImage` will always be called here before
-          // `imageHelper.createOrUpdateImage` in `graphic/helper/text.js#renderRichText`
-          // which ensures that image will not be rendered before correct size calcualted.
-
-          if (bgImg) {
-            bgImg = imageHelper.findExistImage(bgImg);
-
-            if (imageHelper.isImageReady(bgImg)) {
-              tokenWidth = Math.max(tokenWidth, bgImg.width * tokenHeight / bgImg.height);
-            }
-          }
-        }
-
-        var paddingW = textPadding ? textPadding[1] + textPadding[3] : 0;
-        tokenWidth += paddingW;
-        var remianTruncWidth = truncateWidth != null ? truncateWidth - lineWidth : null;
-
-        if (remianTruncWidth != null && remianTruncWidth < tokenWidth) {
-          if (!tokenWidthNotSpecified || remianTruncWidth < paddingW) {
-            token.text = '';
-            token.textWidth = tokenWidth = 0;
-          } else {
-            token.text = truncateText(token.text, remianTruncWidth - paddingW, font, truncate.ellipsis, {
-              minChar: truncate.minChar
-            });
-            token.textWidth = getWidth(token.text, font);
-            tokenWidth = token.textWidth + paddingW;
-          }
-        }
-      }
-
-      lineWidth += token.width = tokenWidth;
-      tokenStyle && (lineHeight = Math.max(lineHeight, token.lineHeight));
-    }
-
-    line.width = lineWidth;
-    line.lineHeight = lineHeight;
-    contentHeight += lineHeight;
-    contentWidth = Math.max(contentWidth, lineWidth);
-  }
-
-  contentBlock.outerWidth = contentBlock.width = retrieve2(style.textWidth, contentWidth);
-  contentBlock.outerHeight = contentBlock.height = retrieve2(style.textHeight, contentHeight);
-
-  if (stlPadding) {
-    contentBlock.outerWidth += stlPadding[1] + stlPadding[3];
-    contentBlock.outerHeight += stlPadding[0] + stlPadding[2];
-  }
-
-  for (var i = 0; i < pendingList.length; i++) {
-    var token = pendingList[i];
-    var percentWidth = token.percentWidth; // Should not base on outerWidth, because token can not be placed out of padding.
-
-    token.width = parseInt(percentWidth, 10) / 100 * contentWidth;
-  }
-
-  return contentBlock;
-}
-
-function pushTokens(block, str, styleName) {
-  var isEmptyStr = str === '';
-  var strs = str.split('\n');
-  var lines = block.lines;
-
-  for (var i = 0; i < strs.length; i++) {
-    var text = strs[i];
-    var token = {
-      styleName: styleName,
-      text: text,
-      isLineHolder: !text && !isEmptyStr
-    }; // The first token should be appended to the last line.
-
-    if (!i) {
-      var tokens = (lines[lines.length - 1] || (lines[0] = {
-        tokens: []
-      })).tokens; // Consider cases:
-      // (1) ''.split('\n') => ['', '\n', ''], the '' at the first item
-      // (which is a placeholder) should be replaced by new token.
-      // (2) A image backage, where token likes {a|}.
-      // (3) A redundant '' will affect textAlign in line.
-      // (4) tokens with the same tplName should not be merged, because
-      // they should be displayed in different box (with border and padding).
-
-      var tokensLen = tokens.length;
-      tokensLen === 1 && tokens[0].isLineHolder ? tokens[0] = token : // Consider text is '', only insert when it is the "lineHolder" or
-      // "emptyStr". Otherwise a redundant '' will affect textAlign in line.
-      (text || !tokensLen || isEmptyStr) && tokens.push(token);
-    } // Other tokens always start a new line.
-    else {
-        // If there is '', insert it as a placeholder.
-        lines.push({
-          tokens: [token]
-        });
-      }
-  }
-}
-
-export function makeFont(style) {
-  // FIXME in node-canvas fontWeight is before fontStyle
-  // Use `fontSize` `fontFamily` to check whether font properties are defined.
-  return (style.fontSize || style.fontFamily) && [style.fontStyle, style.fontWeight, (style.fontSize || 12) + 'px', // If font properties are defined, `fontFamily` should not be ignored.
-  style.fontFamily || 'sans-serif'].join(' ') || style.textFont || style.font;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/contain/util.js b/en/builder/src/zrender3/contain/util.js
deleted file mode 100644
index f6fa7d6..0000000
--- a/en/builder/src/zrender3/contain/util.js
+++ /dev/null
@@ -1,10 +0,0 @@
-var PI2 = Math.PI * 2;
-export function normalizeRadian(angle) {
-  angle %= PI2;
-
-  if (angle < 0) {
-    angle += PI2;
-  }
-
-  return angle;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/contain/windingLine.js b/en/builder/src/zrender3/contain/windingLine.js
deleted file mode 100644
index 5c3adf6..0000000
--- a/en/builder/src/zrender3/contain/windingLine.js
+++ /dev/null
@@ -1,20 +0,0 @@
-export default function windingLine(x0, y0, x1, y1, x, y) {
-  if (y > y0 && y > y1 || y < y0 && y < y1) {
-    return 0;
-  } // Ignore horizontal line
-
-
-  if (y1 === y0) {
-    return 0;
-  }
-
-  var dir = y1 < y0 ? 1 : -1;
-  var t = (y - y0) / (y1 - y0); // Avoid winding error when intersection point is the connect point of two line of polygon
-
-  if (t === 1 || t === 0) {
-    dir = y1 < y0 ? 0.5 : -0.5;
-  }
-
-  var x_ = t * (x1 - x0) + x0;
-  return x_ > x ? dir : 0;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/container/Group.js b/en/builder/src/zrender3/container/Group.js
deleted file mode 100644
index ec61902..0000000
--- a/en/builder/src/zrender3/container/Group.js
+++ /dev/null
@@ -1,308 +0,0 @@
-/**
- * Group是一个容器,可以插入子节点,Group的变换也会被应用到子节点上
- * @module zrender/graphic/Group
- * @example
- *     var Group = require('zrender/container/Group');
- *     var Circle = require('zrender/graphic/shape/Circle');
- *     var g = new Group();
- *     g.position[0] = 100;
- *     g.position[1] = 100;
- *     g.add(new Circle({
- *         style: {
- *             x: 100,
- *             y: 100,
- *             r: 20,
- *         }
- *     }));
- *     zr.add(g);
- */
-import * as zrUtil from '../core/util';
-import Element from '../Element';
-import BoundingRect from '../core/BoundingRect';
-/**
- * @alias module:zrender/graphic/Group
- * @constructor
- * @extends module:zrender/mixin/Transformable
- * @extends module:zrender/mixin/Eventful
- */
-
-var Group = function (opts) {
-  opts = opts || {};
-  Element.call(this, opts);
-
-  for (var key in opts) {
-    if (opts.hasOwnProperty(key)) {
-      this[key] = opts[key];
-    }
-  }
-
-  this._children = [];
-  this.__storage = null;
-  this.__dirty = true;
-};
-
-Group.prototype = {
-  constructor: Group,
-  isGroup: true,
-
-  /**
-   * @type {string}
-   */
-  type: 'group',
-
-  /**
-   * 所有子孙元素是否响应鼠标事件
-   * @name module:/zrender/container/Group#silent
-   * @type {boolean}
-   * @default false
-   */
-  silent: false,
-
-  /**
-   * @return {Array.<module:zrender/Element>}
-   */
-  children: function () {
-    return this._children.slice();
-  },
-
-  /**
-   * 获取指定 index 的儿子节点
-   * @param  {number} idx
-   * @return {module:zrender/Element}
-   */
-  childAt: function (idx) {
-    return this._children[idx];
-  },
-
-  /**
-   * 获取指定名字的儿子节点
-   * @param  {string} name
-   * @return {module:zrender/Element}
-   */
-  childOfName: function (name) {
-    var children = this._children;
-
-    for (var i = 0; i < children.length; i++) {
-      if (children[i].name === name) {
-        return children[i];
-      }
-    }
-  },
-
-  /**
-   * @return {number}
-   */
-  childCount: function () {
-    return this._children.length;
-  },
-
-  /**
-   * 添加子节点到最后
-   * @param {module:zrender/Element} child
-   */
-  add: function (child) {
-    if (child && child !== this && child.parent !== this) {
-      this._children.push(child);
-
-      this._doAdd(child);
-    }
-
-    return this;
-  },
-
-  /**
-   * 添加子节点在 nextSibling 之前
-   * @param {module:zrender/Element} child
-   * @param {module:zrender/Element} nextSibling
-   */
-  addBefore: function (child, nextSibling) {
-    if (child && child !== this && child.parent !== this && nextSibling && nextSibling.parent === this) {
-      var children = this._children;
-      var idx = children.indexOf(nextSibling);
-
-      if (idx >= 0) {
-        children.splice(idx, 0, child);
-
-        this._doAdd(child);
-      }
-    }
-
-    return this;
-  },
-  _doAdd: function (child) {
-    if (child.parent) {
-      child.parent.remove(child);
-    }
-
-    child.parent = this;
-    var storage = this.__storage;
-    var zr = this.__zr;
-
-    if (storage && storage !== child.__storage) {
-      storage.addToStorage(child);
-
-      if (child instanceof Group) {
-        child.addChildrenToStorage(storage);
-      }
-    }
-
-    zr && zr.refresh();
-  },
-
-  /**
-   * 移除子节点
-   * @param {module:zrender/Element} child
-   */
-  remove: function (child) {
-    var zr = this.__zr;
-    var storage = this.__storage;
-    var children = this._children;
-    var idx = zrUtil.indexOf(children, child);
-
-    if (idx < 0) {
-      return this;
-    }
-
-    children.splice(idx, 1);
-    child.parent = null;
-
-    if (storage) {
-      storage.delFromStorage(child);
-
-      if (child instanceof Group) {
-        child.delChildrenFromStorage(storage);
-      }
-    }
-
-    zr && zr.refresh();
-    return this;
-  },
-
-  /**
-   * 移除所有子节点
-   */
-  removeAll: function () {
-    var children = this._children;
-    var storage = this.__storage;
-    var child;
-    var i;
-
-    for (i = 0; i < children.length; i++) {
-      child = children[i];
-
-      if (storage) {
-        storage.delFromStorage(child);
-
-        if (child instanceof Group) {
-          child.delChildrenFromStorage(storage);
-        }
-      }
-
-      child.parent = null;
-    }
-
-    children.length = 0;
-    return this;
-  },
-
-  /**
-   * 遍历所有子节点
-   * @param  {Function} cb
-   * @param  {}   context
-   */
-  eachChild: function (cb, context) {
-    var children = this._children;
-
-    for (var i = 0; i < children.length; i++) {
-      var child = children[i];
-      cb.call(context, child, i);
-    }
-
-    return this;
-  },
-
-  /**
-   * 深度优先遍历所有子孙节点
-   * @param  {Function} cb
-   * @param  {}   context
-   */
-  traverse: function (cb, context) {
-    for (var i = 0; i < this._children.length; i++) {
-      var child = this._children[i];
-      cb.call(context, child);
-
-      if (child.type === 'group') {
-        child.traverse(cb, context);
-      }
-    }
-
-    return this;
-  },
-  addChildrenToStorage: function (storage) {
-    for (var i = 0; i < this._children.length; i++) {
-      var child = this._children[i];
-      storage.addToStorage(child);
-
-      if (child instanceof Group) {
-        child.addChildrenToStorage(storage);
-      }
-    }
-  },
-  delChildrenFromStorage: function (storage) {
-    for (var i = 0; i < this._children.length; i++) {
-      var child = this._children[i];
-      storage.delFromStorage(child);
-
-      if (child instanceof Group) {
-        child.delChildrenFromStorage(storage);
-      }
-    }
-  },
-  dirty: function () {
-    this.__dirty = true;
-    this.__zr && this.__zr.refresh();
-    return this;
-  },
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getBoundingRect: function (includeChildren) {
-    // TODO Caching
-    var rect = null;
-    var tmpRect = new BoundingRect(0, 0, 0, 0);
-    var children = includeChildren || this._children;
-    var tmpMat = [];
-
-    for (var i = 0; i < children.length; i++) {
-      var child = children[i];
-
-      if (child.ignore || child.invisible) {
-        continue;
-      }
-
-      var childRect = child.getBoundingRect();
-      var transform = child.getLocalTransform(tmpMat); // TODO
-      // The boundingRect cacluated by transforming original
-      // rect may be bigger than the actual bundingRect when rotation
-      // is used. (Consider a circle rotated aginst its center, where
-      // the actual boundingRect should be the same as that not be
-      // rotated.) But we can not find better approach to calculate
-      // actual boundingRect yet, considering performance.
-
-      if (transform) {
-        tmpRect.copy(childRect);
-        tmpRect.applyTransform(transform);
-        rect = rect || tmpRect.clone();
-        rect.union(tmpRect);
-      } else {
-        rect = rect || childRect.clone();
-        rect.union(childRect);
-      }
-    }
-
-    return rect || tmpRect;
-  }
-};
-zrUtil.inherits(Group, Element);
-export default Group;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/core/BoundingRect.js b/en/builder/src/zrender3/core/BoundingRect.js
deleted file mode 100644
index 2e8b699..0000000
--- a/en/builder/src/zrender3/core/BoundingRect.js
+++ /dev/null
@@ -1,180 +0,0 @@
-/**
- * @module echarts/core/BoundingRect
- */
-import * as vec2 from './vector';
-import * as matrix from './matrix';
-var v2ApplyTransform = vec2.applyTransform;
-var mathMin = Math.min;
-var mathMax = Math.max;
-/**
- * @alias module:echarts/core/BoundingRect
- */
-
-function BoundingRect(x, y, width, height) {
-  if (width < 0) {
-    x = x + width;
-    width = -width;
-  }
-
-  if (height < 0) {
-    y = y + height;
-    height = -height;
-  }
-  /**
-   * @type {number}
-   */
-
-
-  this.x = x;
-  /**
-   * @type {number}
-   */
-
-  this.y = y;
-  /**
-   * @type {number}
-   */
-
-  this.width = width;
-  /**
-   * @type {number}
-   */
-
-  this.height = height;
-}
-
-BoundingRect.prototype = {
-  constructor: BoundingRect,
-
-  /**
-   * @param {module:echarts/core/BoundingRect} other
-   */
-  union: function (other) {
-    var x = mathMin(other.x, this.x);
-    var y = mathMin(other.y, this.y);
-    this.width = mathMax(other.x + other.width, this.x + this.width) - x;
-    this.height = mathMax(other.y + other.height, this.y + this.height) - y;
-    this.x = x;
-    this.y = y;
-  },
-
-  /**
-   * @param {Array.<number>} m
-   * @methods
-   */
-  applyTransform: function () {
-    var lt = [];
-    var rb = [];
-    var lb = [];
-    var rt = [];
-    return function (m) {
-      // In case usage like this
-      // el.getBoundingRect().applyTransform(el.transform)
-      // And element has no transform
-      if (!m) {
-        return;
-      }
-
-      lt[0] = lb[0] = this.x;
-      lt[1] = rt[1] = this.y;
-      rb[0] = rt[0] = this.x + this.width;
-      rb[1] = lb[1] = this.y + this.height;
-      v2ApplyTransform(lt, lt, m);
-      v2ApplyTransform(rb, rb, m);
-      v2ApplyTransform(lb, lb, m);
-      v2ApplyTransform(rt, rt, m);
-      this.x = mathMin(lt[0], rb[0], lb[0], rt[0]);
-      this.y = mathMin(lt[1], rb[1], lb[1], rt[1]);
-      var maxX = mathMax(lt[0], rb[0], lb[0], rt[0]);
-      var maxY = mathMax(lt[1], rb[1], lb[1], rt[1]);
-      this.width = maxX - this.x;
-      this.height = maxY - this.y;
-    };
-  }(),
-
-  /**
-   * Calculate matrix of transforming from self to target rect
-   * @param  {module:zrender/core/BoundingRect} b
-   * @return {Array.<number>}
-   */
-  calculateTransform: function (b) {
-    var a = this;
-    var sx = b.width / a.width;
-    var sy = b.height / a.height;
-    var m = matrix.create(); // 矩阵右乘
-
-    matrix.translate(m, m, [-a.x, -a.y]);
-    matrix.scale(m, m, [sx, sy]);
-    matrix.translate(m, m, [b.x, b.y]);
-    return m;
-  },
-
-  /**
-   * @param {(module:echarts/core/BoundingRect|Object)} b
-   * @return {boolean}
-   */
-  intersect: function (b) {
-    if (!b) {
-      return false;
-    }
-
-    if (!(b instanceof BoundingRect)) {
-      // Normalize negative width/height.
-      b = BoundingRect.create(b);
-    }
-
-    var a = this;
-    var ax0 = a.x;
-    var ax1 = a.x + a.width;
-    var ay0 = a.y;
-    var ay1 = a.y + a.height;
-    var bx0 = b.x;
-    var bx1 = b.x + b.width;
-    var by0 = b.y;
-    var by1 = b.y + b.height;
-    return !(ax1 < bx0 || bx1 < ax0 || ay1 < by0 || by1 < ay0);
-  },
-  contain: function (x, y) {
-    var rect = this;
-    return x >= rect.x && x <= rect.x + rect.width && y >= rect.y && y <= rect.y + rect.height;
-  },
-
-  /**
-   * @return {module:echarts/core/BoundingRect}
-   */
-  clone: function () {
-    return new BoundingRect(this.x, this.y, this.width, this.height);
-  },
-
-  /**
-   * Copy from another rect
-   */
-  copy: function (other) {
-    this.x = other.x;
-    this.y = other.y;
-    this.width = other.width;
-    this.height = other.height;
-  },
-  plain: function () {
-    return {
-      x: this.x,
-      y: this.y,
-      width: this.width,
-      height: this.height
-    };
-  }
-};
-/**
- * @param {Object|module:zrender/core/BoundingRect} rect
- * @param {number} rect.x
- * @param {number} rect.y
- * @param {number} rect.width
- * @param {number} rect.height
- * @return {module:zrender/core/BoundingRect}
- */
-
-BoundingRect.create = function (rect) {
-  return new BoundingRect(rect.x, rect.y, rect.width, rect.height);
-};
-
-export default BoundingRect;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/core/GestureMgr.js b/en/builder/src/zrender3/core/GestureMgr.js
deleted file mode 100644
index 219c72e..0000000
--- a/en/builder/src/zrender3/core/GestureMgr.js
+++ /dev/null
@@ -1,98 +0,0 @@
-/**
- * Only implements needed gestures for mobile.
- */
-import * as eventUtil from './event';
-
-var GestureMgr = function () {
-  /**
-   * @private
-   * @type {Array.<Object>}
-   */
-  this._track = [];
-};
-
-GestureMgr.prototype = {
-  constructor: GestureMgr,
-  recognize: function (event, target, root) {
-    this._doTrack(event, target, root);
-
-    return this._recognize(event);
-  },
-  clear: function () {
-    this._track.length = 0;
-    return this;
-  },
-  _doTrack: function (event, target, root) {
-    var touches = event.touches;
-
-    if (!touches) {
-      return;
-    }
-
-    var trackItem = {
-      points: [],
-      touches: [],
-      target: target,
-      event: event
-    };
-
-    for (var i = 0, len = touches.length; i < len; i++) {
-      var touch = touches[i];
-      var pos = eventUtil.clientToLocal(root, touch, {});
-      trackItem.points.push([pos.zrX, pos.zrY]);
-      trackItem.touches.push(touch);
-    }
-
-    this._track.push(trackItem);
-  },
-  _recognize: function (event) {
-    for (var eventName in recognizers) {
-      if (recognizers.hasOwnProperty(eventName)) {
-        var gestureInfo = recognizers[eventName](this._track, event);
-
-        if (gestureInfo) {
-          return gestureInfo;
-        }
-      }
-    }
-  }
-};
-
-function dist(pointPair) {
-  var dx = pointPair[1][0] - pointPair[0][0];
-  var dy = pointPair[1][1] - pointPair[0][1];
-  return Math.sqrt(dx * dx + dy * dy);
-}
-
-function center(pointPair) {
-  return [(pointPair[0][0] + pointPair[1][0]) / 2, (pointPair[0][1] + pointPair[1][1]) / 2];
-}
-
-var recognizers = {
-  pinch: function (track, event) {
-    var trackLen = track.length;
-
-    if (!trackLen) {
-      return;
-    }
-
-    var pinchEnd = (track[trackLen - 1] || {}).points;
-    var pinchPre = (track[trackLen - 2] || {}).points || pinchEnd;
-
-    if (pinchPre && pinchPre.length > 1 && pinchEnd && pinchEnd.length > 1) {
-      var pinchScale = dist(pinchEnd) / dist(pinchPre);
-      !isFinite(pinchScale) && (pinchScale = 1);
-      event.pinchScale = pinchScale;
-      var pinchCenter = center(pinchEnd);
-      event.pinchX = pinchCenter[0];
-      event.pinchY = pinchCenter[1];
-      return {
-        type: 'pinch',
-        target: track[0].target,
-        event: event
-      };
-    }
-  } // Only pinch currently.
-
-};
-export default GestureMgr;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/core/LRU.js b/en/builder/src/zrender3/core/LRU.js
deleted file mode 100644
index bab63c4..0000000
--- a/en/builder/src/zrender3/core/LRU.js
+++ /dev/null
@@ -1,201 +0,0 @@
-// Simple LRU cache use doubly linked list
-// @module zrender/core/LRU
-
-/**
- * Simple double linked list. Compared with array, it has O(1) remove operation.
- * @constructor
- */
-var LinkedList = function () {
-  /**
-   * @type {module:zrender/core/LRU~Entry}
-   */
-  this.head = null;
-  /**
-   * @type {module:zrender/core/LRU~Entry}
-   */
-
-  this.tail = null;
-  this._len = 0;
-};
-
-var linkedListProto = LinkedList.prototype;
-/**
- * Insert a new value at the tail
- * @param  {} val
- * @return {module:zrender/core/LRU~Entry}
- */
-
-linkedListProto.insert = function (val) {
-  var entry = new Entry(val);
-  this.insertEntry(entry);
-  return entry;
-};
-/**
- * Insert an entry at the tail
- * @param  {module:zrender/core/LRU~Entry} entry
- */
-
-
-linkedListProto.insertEntry = function (entry) {
-  if (!this.head) {
-    this.head = this.tail = entry;
-  } else {
-    this.tail.next = entry;
-    entry.prev = this.tail;
-    entry.next = null;
-    this.tail = entry;
-  }
-
-  this._len++;
-};
-/**
- * Remove entry.
- * @param  {module:zrender/core/LRU~Entry} entry
- */
-
-
-linkedListProto.remove = function (entry) {
-  var prev = entry.prev;
-  var next = entry.next;
-
-  if (prev) {
-    prev.next = next;
-  } else {
-    // Is head
-    this.head = next;
-  }
-
-  if (next) {
-    next.prev = prev;
-  } else {
-    // Is tail
-    this.tail = prev;
-  }
-
-  entry.next = entry.prev = null;
-  this._len--;
-};
-/**
- * @return {number}
- */
-
-
-linkedListProto.len = function () {
-  return this._len;
-};
-/**
- * Clear list
- */
-
-
-linkedListProto.clear = function () {
-  this.head = this.tail = null;
-  this._len = 0;
-};
-/**
- * @constructor
- * @param {} val
- */
-
-
-var Entry = function (val) {
-  /**
-   * @type {}
-   */
-  this.value = val;
-  /**
-   * @type {module:zrender/core/LRU~Entry}
-   */
-
-  this.next;
-  /**
-   * @type {module:zrender/core/LRU~Entry}
-   */
-
-  this.prev;
-};
-/**
- * LRU Cache
- * @constructor
- * @alias module:zrender/core/LRU
- */
-
-
-var LRU = function (maxSize) {
-  this._list = new LinkedList();
-  this._map = {};
-  this._maxSize = maxSize || 10;
-  this._lastRemovedEntry = null;
-};
-
-var LRUProto = LRU.prototype;
-/**
- * @param  {string} key
- * @param  {} value
- * @return {} Removed value
- */
-
-LRUProto.put = function (key, value) {
-  var list = this._list;
-  var map = this._map;
-  var removed = null;
-
-  if (map[key] == null) {
-    var len = list.len(); // Reuse last removed entry
-
-    var entry = this._lastRemovedEntry;
-
-    if (len >= this._maxSize && len > 0) {
-      // Remove the least recently used
-      var leastUsedEntry = list.head;
-      list.remove(leastUsedEntry);
-      delete map[leastUsedEntry.key];
-      removed = leastUsedEntry.value;
-      this._lastRemovedEntry = leastUsedEntry;
-    }
-
-    if (entry) {
-      entry.value = value;
-    } else {
-      entry = new Entry(value);
-    }
-
-    entry.key = key;
-    list.insertEntry(entry);
-    map[key] = entry;
-  }
-
-  return removed;
-};
-/**
- * @param  {string} key
- * @return {}
- */
-
-
-LRUProto.get = function (key) {
-  var entry = this._map[key];
-  var list = this._list;
-
-  if (entry != null) {
-    // Put the latest used entry in the tail
-    if (entry !== list.tail) {
-      list.remove(entry);
-      list.insertEntry(entry);
-    }
-
-    return entry.value;
-  }
-};
-/**
- * Clear the cache
- */
-
-
-LRUProto.clear = function () {
-  this._list.clear();
-
-  this._map = {};
-};
-
-export default LRU;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/core/PathProxy.js b/en/builder/src/zrender3/core/PathProxy.js
deleted file mode 100644
index 22f34c9..0000000
--- a/en/builder/src/zrender3/core/PathProxy.js
+++ /dev/null
@@ -1,755 +0,0 @@
-/**
- * Path 代理,可以在`buildPath`中用于替代`ctx`, 会保存每个path操作的命令到pathCommands属性中
- * 可以用于 isInsidePath 判断以及获取boundingRect
- *
- * @module zrender/core/PathProxy
- * @author Yi Shen (http://www.github.com/pissang)
- */
-// TODO getTotalLength, getPointAtLength
-import * as curve from './curve';
-import * as vec2 from './vector';
-import * as bbox from './bbox';
-import BoundingRect from './BoundingRect';
-import { devicePixelRatio as dpr } from '../config';
-var CMD = {
-  M: 1,
-  L: 2,
-  C: 3,
-  Q: 4,
-  A: 5,
-  Z: 6,
-  // Rect
-  R: 7
-}; // var CMD_MEM_SIZE = {
-//     M: 3,
-//     L: 3,
-//     C: 7,
-//     Q: 5,
-//     A: 9,
-//     R: 5,
-//     Z: 1
-// };
-
-var min = [];
-var max = [];
-var min2 = [];
-var max2 = [];
-var mathMin = Math.min;
-var mathMax = Math.max;
-var mathCos = Math.cos;
-var mathSin = Math.sin;
-var mathSqrt = Math.sqrt;
-var mathAbs = Math.abs;
-var hasTypedArray = typeof Float32Array != 'undefined';
-/**
- * @alias module:zrender/core/PathProxy
- * @constructor
- */
-
-var PathProxy = function (notSaveData) {
-  this._saveData = !(notSaveData || false);
-
-  if (this._saveData) {
-    /**
-     * Path data. Stored as flat array
-     * @type {Array.<Object>}
-     */
-    this.data = [];
-  }
-
-  this._ctx = null;
-};
-/**
- * 快速计算Path包围盒(并不是最小包围盒)
- * @return {Object}
- */
-
-
-PathProxy.prototype = {
-  constructor: PathProxy,
-  _xi: 0,
-  _yi: 0,
-  _x0: 0,
-  _y0: 0,
-  // Unit x, Unit y. Provide for avoiding drawing that too short line segment
-  _ux: 0,
-  _uy: 0,
-  _len: 0,
-  _lineDash: null,
-  _dashOffset: 0,
-  _dashIdx: 0,
-  _dashSum: 0,
-
-  /**
-   * @readOnly
-   */
-  setScale: function (sx, sy) {
-    this._ux = mathAbs(1 / dpr / sx) || 0;
-    this._uy = mathAbs(1 / dpr / sy) || 0;
-  },
-  getContext: function () {
-    return this._ctx;
-  },
-
-  /**
-   * @param  {CanvasRenderingContext2D} ctx
-   * @return {module:zrender/core/PathProxy}
-   */
-  beginPath: function (ctx) {
-    this._ctx = ctx;
-    ctx && ctx.beginPath();
-    ctx && (this.dpr = ctx.dpr); // Reset
-
-    if (this._saveData) {
-      this._len = 0;
-    }
-
-    if (this._lineDash) {
-      this._lineDash = null;
-      this._dashOffset = 0;
-    }
-
-    return this;
-  },
-
-  /**
-   * @param  {number} x
-   * @param  {number} y
-   * @return {module:zrender/core/PathProxy}
-   */
-  moveTo: function (x, y) {
-    this.addData(CMD.M, x, y);
-    this._ctx && this._ctx.moveTo(x, y); // x0, y0, xi, yi 是记录在 _dashedXXXXTo 方法中使用
-    // xi, yi 记录当前点, x0, y0 在 closePath 的时候回到起始点。
-    // 有可能在 beginPath 之后直接调用 lineTo,这时候 x0, y0 需要
-    // 在 lineTo 方法中记录,这里先不考虑这种情况,dashed line 也只在 IE10- 中不支持
-
-    this._x0 = x;
-    this._y0 = y;
-    this._xi = x;
-    this._yi = y;
-    return this;
-  },
-
-  /**
-   * @param  {number} x
-   * @param  {number} y
-   * @return {module:zrender/core/PathProxy}
-   */
-  lineTo: function (x, y) {
-    var exceedUnit = mathAbs(x - this._xi) > this._ux || mathAbs(y - this._yi) > this._uy // Force draw the first segment
-    || this._len < 5;
-    this.addData(CMD.L, x, y);
-
-    if (this._ctx && exceedUnit) {
-      this._needsDash() ? this._dashedLineTo(x, y) : this._ctx.lineTo(x, y);
-    }
-
-    if (exceedUnit) {
-      this._xi = x;
-      this._yi = y;
-    }
-
-    return this;
-  },
-
-  /**
-   * @param  {number} x1
-   * @param  {number} y1
-   * @param  {number} x2
-   * @param  {number} y2
-   * @param  {number} x3
-   * @param  {number} y3
-   * @return {module:zrender/core/PathProxy}
-   */
-  bezierCurveTo: function (x1, y1, x2, y2, x3, y3) {
-    this.addData(CMD.C, x1, y1, x2, y2, x3, y3);
-
-    if (this._ctx) {
-      this._needsDash() ? this._dashedBezierTo(x1, y1, x2, y2, x3, y3) : this._ctx.bezierCurveTo(x1, y1, x2, y2, x3, y3);
-    }
-
-    this._xi = x3;
-    this._yi = y3;
-    return this;
-  },
-
-  /**
-   * @param  {number} x1
-   * @param  {number} y1
-   * @param  {number} x2
-   * @param  {number} y2
-   * @return {module:zrender/core/PathProxy}
-   */
-  quadraticCurveTo: function (x1, y1, x2, y2) {
-    this.addData(CMD.Q, x1, y1, x2, y2);
-
-    if (this._ctx) {
-      this._needsDash() ? this._dashedQuadraticTo(x1, y1, x2, y2) : this._ctx.quadraticCurveTo(x1, y1, x2, y2);
-    }
-
-    this._xi = x2;
-    this._yi = y2;
-    return this;
-  },
-
-  /**
-   * @param  {number} cx
-   * @param  {number} cy
-   * @param  {number} r
-   * @param  {number} startAngle
-   * @param  {number} endAngle
-   * @param  {boolean} anticlockwise
-   * @return {module:zrender/core/PathProxy}
-   */
-  arc: function (cx, cy, r, startAngle, endAngle, anticlockwise) {
-    this.addData(CMD.A, cx, cy, r, r, startAngle, endAngle - startAngle, 0, anticlockwise ? 0 : 1);
-    this._ctx && this._ctx.arc(cx, cy, r, startAngle, endAngle, anticlockwise);
-    this._xi = mathCos(endAngle) * r + cx;
-    this._yi = mathSin(endAngle) * r + cx;
-    return this;
-  },
-  // TODO
-  arcTo: function (x1, y1, x2, y2, radius) {
-    if (this._ctx) {
-      this._ctx.arcTo(x1, y1, x2, y2, radius);
-    }
-
-    return this;
-  },
-  // TODO
-  rect: function (x, y, w, h) {
-    this._ctx && this._ctx.rect(x, y, w, h);
-    this.addData(CMD.R, x, y, w, h);
-    return this;
-  },
-
-  /**
-   * @return {module:zrender/core/PathProxy}
-   */
-  closePath: function () {
-    this.addData(CMD.Z);
-    var ctx = this._ctx;
-    var x0 = this._x0;
-    var y0 = this._y0;
-
-    if (ctx) {
-      this._needsDash() && this._dashedLineTo(x0, y0);
-      ctx.closePath();
-    }
-
-    this._xi = x0;
-    this._yi = y0;
-    return this;
-  },
-
-  /**
-   * Context 从外部传入,因为有可能是 rebuildPath 完之后再 fill。
-   * stroke 同样
-   * @param {CanvasRenderingContext2D} ctx
-   * @return {module:zrender/core/PathProxy}
-   */
-  fill: function (ctx) {
-    ctx && ctx.fill();
-    this.toStatic();
-  },
-
-  /**
-   * @param {CanvasRenderingContext2D} ctx
-   * @return {module:zrender/core/PathProxy}
-   */
-  stroke: function (ctx) {
-    ctx && ctx.stroke();
-    this.toStatic();
-  },
-
-  /**
-   * 必须在其它绘制命令前调用
-   * Must be invoked before all other path drawing methods
-   * @return {module:zrender/core/PathProxy}
-   */
-  setLineDash: function (lineDash) {
-    if (lineDash instanceof Array) {
-      this._lineDash = lineDash;
-      this._dashIdx = 0;
-      var lineDashSum = 0;
-
-      for (var i = 0; i < lineDash.length; i++) {
-        lineDashSum += lineDash[i];
-      }
-
-      this._dashSum = lineDashSum;
-    }
-
-    return this;
-  },
-
-  /**
-   * 必须在其它绘制命令前调用
-   * Must be invoked before all other path drawing methods
-   * @return {module:zrender/core/PathProxy}
-   */
-  setLineDashOffset: function (offset) {
-    this._dashOffset = offset;
-    return this;
-  },
-
-  /**
-   *
-   * @return {boolean}
-   */
-  len: function () {
-    return this._len;
-  },
-
-  /**
-   * 直接设置 Path 数据
-   */
-  setData: function (data) {
-    var len = data.length;
-
-    if (!(this.data && this.data.length == len) && hasTypedArray) {
-      this.data = new Float32Array(len);
-    }
-
-    for (var i = 0; i < len; i++) {
-      this.data[i] = data[i];
-    }
-
-    this._len = len;
-  },
-
-  /**
-   * 添加子路径
-   * @param {module:zrender/core/PathProxy|Array.<module:zrender/core/PathProxy>} path
-   */
-  appendPath: function (path) {
-    if (!(path instanceof Array)) {
-      path = [path];
-    }
-
-    var len = path.length;
-    var appendSize = 0;
-    var offset = this._len;
-
-    for (var i = 0; i < len; i++) {
-      appendSize += path[i].len();
-    }
-
-    if (hasTypedArray && this.data instanceof Float32Array) {
-      this.data = new Float32Array(offset + appendSize);
-    }
-
-    for (var i = 0; i < len; i++) {
-      var appendPathData = path[i].data;
-
-      for (var k = 0; k < appendPathData.length; k++) {
-        this.data[offset++] = appendPathData[k];
-      }
-    }
-
-    this._len = offset;
-  },
-
-  /**
-   * 填充 Path 数据。
-   * 尽量复用而不申明新的数组。大部分图形重绘的指令数据长度都是不变的。
-   */
-  addData: function (cmd) {
-    if (!this._saveData) {
-      return;
-    }
-
-    var data = this.data;
-
-    if (this._len + arguments.length > data.length) {
-      // 因为之前的数组已经转换成静态的 Float32Array
-      // 所以不够用时需要扩展一个新的动态数组
-      this._expandData();
-
-      data = this.data;
-    }
-
-    for (var i = 0; i < arguments.length; i++) {
-      data[this._len++] = arguments[i];
-    }
-
-    this._prevCmd = cmd;
-  },
-  _expandData: function () {
-    // Only if data is Float32Array
-    if (!(this.data instanceof Array)) {
-      var newData = [];
-
-      for (var i = 0; i < this._len; i++) {
-        newData[i] = this.data[i];
-      }
-
-      this.data = newData;
-    }
-  },
-
-  /**
-   * If needs js implemented dashed line
-   * @return {boolean}
-   * @private
-   */
-  _needsDash: function () {
-    return this._lineDash;
-  },
-  _dashedLineTo: function (x1, y1) {
-    var dashSum = this._dashSum;
-    var offset = this._dashOffset;
-    var lineDash = this._lineDash;
-    var ctx = this._ctx;
-    var x0 = this._xi;
-    var y0 = this._yi;
-    var dx = x1 - x0;
-    var dy = y1 - y0;
-    var dist = mathSqrt(dx * dx + dy * dy);
-    var x = x0;
-    var y = y0;
-    var dash;
-    var nDash = lineDash.length;
-    var idx;
-    dx /= dist;
-    dy /= dist;
-
-    if (offset < 0) {
-      // Convert to positive offset
-      offset = dashSum + offset;
-    }
-
-    offset %= dashSum;
-    x -= offset * dx;
-    y -= offset * dy;
-
-    while (dx > 0 && x <= x1 || dx < 0 && x >= x1 || dx == 0 && (dy > 0 && y <= y1 || dy < 0 && y >= y1)) {
-      idx = this._dashIdx;
-      dash = lineDash[idx];
-      x += dx * dash;
-      y += dy * dash;
-      this._dashIdx = (idx + 1) % nDash; // Skip positive offset
-
-      if (dx > 0 && x < x0 || dx < 0 && x > x0 || dy > 0 && y < y0 || dy < 0 && y > y0) {
-        continue;
-      }
-
-      ctx[idx % 2 ? 'moveTo' : 'lineTo'](dx >= 0 ? mathMin(x, x1) : mathMax(x, x1), dy >= 0 ? mathMin(y, y1) : mathMax(y, y1));
-    } // Offset for next lineTo
-
-
-    dx = x - x1;
-    dy = y - y1;
-    this._dashOffset = -mathSqrt(dx * dx + dy * dy);
-  },
-  // Not accurate dashed line to
-  _dashedBezierTo: function (x1, y1, x2, y2, x3, y3) {
-    var dashSum = this._dashSum;
-    var offset = this._dashOffset;
-    var lineDash = this._lineDash;
-    var ctx = this._ctx;
-    var x0 = this._xi;
-    var y0 = this._yi;
-    var t;
-    var dx;
-    var dy;
-    var cubicAt = curve.cubicAt;
-    var bezierLen = 0;
-    var idx = this._dashIdx;
-    var nDash = lineDash.length;
-    var x;
-    var y;
-    var tmpLen = 0;
-
-    if (offset < 0) {
-      // Convert to positive offset
-      offset = dashSum + offset;
-    }
-
-    offset %= dashSum; // Bezier approx length
-
-    for (t = 0; t < 1; t += 0.1) {
-      dx = cubicAt(x0, x1, x2, x3, t + 0.1) - cubicAt(x0, x1, x2, x3, t);
-      dy = cubicAt(y0, y1, y2, y3, t + 0.1) - cubicAt(y0, y1, y2, y3, t);
-      bezierLen += mathSqrt(dx * dx + dy * dy);
-    } // Find idx after add offset
-
-
-    for (; idx < nDash; idx++) {
-      tmpLen += lineDash[idx];
-
-      if (tmpLen > offset) {
-        break;
-      }
-    }
-
-    t = (tmpLen - offset) / bezierLen;
-
-    while (t <= 1) {
-      x = cubicAt(x0, x1, x2, x3, t);
-      y = cubicAt(y0, y1, y2, y3, t); // Use line to approximate dashed bezier
-      // Bad result if dash is long
-
-      idx % 2 ? ctx.moveTo(x, y) : ctx.lineTo(x, y);
-      t += lineDash[idx] / bezierLen;
-      idx = (idx + 1) % nDash;
-    } // Finish the last segment and calculate the new offset
-
-
-    idx % 2 !== 0 && ctx.lineTo(x3, y3);
-    dx = x3 - x;
-    dy = y3 - y;
-    this._dashOffset = -mathSqrt(dx * dx + dy * dy);
-  },
-  _dashedQuadraticTo: function (x1, y1, x2, y2) {
-    // Convert quadratic to cubic using degree elevation
-    var x3 = x2;
-    var y3 = y2;
-    x2 = (x2 + 2 * x1) / 3;
-    y2 = (y2 + 2 * y1) / 3;
-    x1 = (this._xi + 2 * x1) / 3;
-    y1 = (this._yi + 2 * y1) / 3;
-
-    this._dashedBezierTo(x1, y1, x2, y2, x3, y3);
-  },
-
-  /**
-   * 转成静态的 Float32Array 减少堆内存占用
-   * Convert dynamic array to static Float32Array
-   */
-  toStatic: function () {
-    var data = this.data;
-
-    if (data instanceof Array) {
-      data.length = this._len;
-
-      if (hasTypedArray) {
-        this.data = new Float32Array(data);
-      }
-    }
-  },
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getBoundingRect: function () {
-    min[0] = min[1] = min2[0] = min2[1] = Number.MAX_VALUE;
-    max[0] = max[1] = max2[0] = max2[1] = -Number.MAX_VALUE;
-    var data = this.data;
-    var xi = 0;
-    var yi = 0;
-    var x0 = 0;
-    var y0 = 0;
-
-    for (var i = 0; i < data.length;) {
-      var cmd = data[i++];
-
-      if (i == 1) {
-        // 如果第一个命令是 L, C, Q
-        // 则 previous point 同绘制命令的第一个 point
-        //
-        // 第一个命令为 Arc 的情况下会在后面特殊处理
-        xi = data[i];
-        yi = data[i + 1];
-        x0 = xi;
-        y0 = yi;
-      }
-
-      switch (cmd) {
-        case CMD.M:
-          // moveTo 命令重新创建一个新的 subpath, 并且更新新的起点
-          // 在 closePath 的时候使用
-          x0 = data[i++];
-          y0 = data[i++];
-          xi = x0;
-          yi = y0;
-          min2[0] = x0;
-          min2[1] = y0;
-          max2[0] = x0;
-          max2[1] = y0;
-          break;
-
-        case CMD.L:
-          bbox.fromLine(xi, yi, data[i], data[i + 1], min2, max2);
-          xi = data[i++];
-          yi = data[i++];
-          break;
-
-        case CMD.C:
-          bbox.fromCubic(xi, yi, data[i++], data[i++], data[i++], data[i++], data[i], data[i + 1], min2, max2);
-          xi = data[i++];
-          yi = data[i++];
-          break;
-
-        case CMD.Q:
-          bbox.fromQuadratic(xi, yi, data[i++], data[i++], data[i], data[i + 1], min2, max2);
-          xi = data[i++];
-          yi = data[i++];
-          break;
-
-        case CMD.A:
-          // TODO Arc 判断的开销比较大
-          var cx = data[i++];
-          var cy = data[i++];
-          var rx = data[i++];
-          var ry = data[i++];
-          var startAngle = data[i++];
-          var endAngle = data[i++] + startAngle; // TODO Arc 旋转
-
-          var psi = data[i++];
-          var anticlockwise = 1 - data[i++];
-
-          if (i == 1) {
-            // 直接使用 arc 命令
-            // 第一个命令起点还未定义
-            x0 = mathCos(startAngle) * rx + cx;
-            y0 = mathSin(startAngle) * ry + cy;
-          }
-
-          bbox.fromArc(cx, cy, rx, ry, startAngle, endAngle, anticlockwise, min2, max2);
-          xi = mathCos(endAngle) * rx + cx;
-          yi = mathSin(endAngle) * ry + cy;
-          break;
-
-        case CMD.R:
-          x0 = xi = data[i++];
-          y0 = yi = data[i++];
-          var width = data[i++];
-          var height = data[i++]; // Use fromLine
-
-          bbox.fromLine(x0, y0, x0 + width, y0 + height, min2, max2);
-          break;
-
-        case CMD.Z:
-          xi = x0;
-          yi = y0;
-          break;
-      } // Union
-
-
-      vec2.min(min, min, min2);
-      vec2.max(max, max, max2);
-    } // No data
-
-
-    if (i === 0) {
-      min[0] = min[1] = max[0] = max[1] = 0;
-    }
-
-    return new BoundingRect(min[0], min[1], max[0] - min[0], max[1] - min[1]);
-  },
-
-  /**
-   * Rebuild path from current data
-   * Rebuild path will not consider javascript implemented line dash.
-   * @param {CanvasRenderingContext2D} ctx
-   */
-  rebuildPath: function (ctx) {
-    var d = this.data;
-    var x0, y0;
-    var xi, yi;
-    var x, y;
-    var ux = this._ux;
-    var uy = this._uy;
-    var len = this._len;
-
-    for (var i = 0; i < len;) {
-      var cmd = d[i++];
-
-      if (i == 1) {
-        // 如果第一个命令是 L, C, Q
-        // 则 previous point 同绘制命令的第一个 point
-        //
-        // 第一个命令为 Arc 的情况下会在后面特殊处理
-        xi = d[i];
-        yi = d[i + 1];
-        x0 = xi;
-        y0 = yi;
-      }
-
-      switch (cmd) {
-        case CMD.M:
-          x0 = xi = d[i++];
-          y0 = yi = d[i++];
-          ctx.moveTo(xi, yi);
-          break;
-
-        case CMD.L:
-          x = d[i++];
-          y = d[i++]; // Not draw too small seg between
-
-          if (mathAbs(x - xi) > ux || mathAbs(y - yi) > uy || i === len - 1) {
-            ctx.lineTo(x, y);
-            xi = x;
-            yi = y;
-          }
-
-          break;
-
-        case CMD.C:
-          ctx.bezierCurveTo(d[i++], d[i++], d[i++], d[i++], d[i++], d[i++]);
-          xi = d[i - 2];
-          yi = d[i - 1];
-          break;
-
-        case CMD.Q:
-          ctx.quadraticCurveTo(d[i++], d[i++], d[i++], d[i++]);
-          xi = d[i - 2];
-          yi = d[i - 1];
-          break;
-
-        case CMD.A:
-          var cx = d[i++];
-          var cy = d[i++];
-          var rx = d[i++];
-          var ry = d[i++];
-          var theta = d[i++];
-          var dTheta = d[i++];
-          var psi = d[i++];
-          var fs = d[i++];
-          var r = rx > ry ? rx : ry;
-          var scaleX = rx > ry ? 1 : rx / ry;
-          var scaleY = rx > ry ? ry / rx : 1;
-          var isEllipse = Math.abs(rx - ry) > 1e-3;
-          var endAngle = theta + dTheta;
-
-          if (isEllipse) {
-            ctx.translate(cx, cy);
-            ctx.rotate(psi);
-            ctx.scale(scaleX, scaleY);
-            ctx.arc(0, 0, r, theta, endAngle, 1 - fs);
-            ctx.scale(1 / scaleX, 1 / scaleY);
-            ctx.rotate(-psi);
-            ctx.translate(-cx, -cy);
-          } else {
-            ctx.arc(cx, cy, r, theta, endAngle, 1 - fs);
-          }
-
-          if (i == 1) {
-            // 直接使用 arc 命令
-            // 第一个命令起点还未定义
-            x0 = mathCos(theta) * rx + cx;
-            y0 = mathSin(theta) * ry + cy;
-          }
-
-          xi = mathCos(endAngle) * rx + cx;
-          yi = mathSin(endAngle) * ry + cy;
-          break;
-
-        case CMD.R:
-          x0 = xi = d[i];
-          y0 = yi = d[i + 1];
-          ctx.rect(d[i++], d[i++], d[i++], d[i++]);
-          break;
-
-        case CMD.Z:
-          ctx.closePath();
-          xi = x0;
-          yi = y0;
-      }
-    }
-  }
-};
-PathProxy.CMD = CMD;
-export default PathProxy;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/core/arrayDiff.js b/en/builder/src/zrender3/core/arrayDiff.js
deleted file mode 100644
index 84ab50c..0000000
--- a/en/builder/src/zrender3/core/arrayDiff.js
+++ /dev/null
@@ -1,207 +0,0 @@
-// Hirschberg's algorithm
-// http://en.wikipedia.org/wiki/Hirschberg%27s_algorithm
-
-/**
- * @module zrender/core/arrayDiff
- * @author Yi Shen
- */
-function defaultCompareFunc(a, b) {
-  return a === b;
-}
-
-function createItem(cmd, idx, idx1) {
-  var res = {
-    // cmd explanation
-    // '=': not change
-    // '^': replace with a new item in second array. Unused temporary
-    // '+': add a new item of second array
-    // '-': del item in first array
-    cmd: cmd,
-    // Value index, use index in the first array
-    // Except '+'. Adding a new item needs value in the second array
-    idx: idx
-  }; // Replace need to know both two indices
-  // if (cmd === '^') {
-  //     res.idx1 = idx1;
-  // }
-
-  if (cmd === '=') {
-    res.idx1 = idx1;
-  }
-
-  return res;
-}
-
-function append(out, cmd, idx, idx1) {
-  out.push(createItem(cmd, idx, idx1));
-}
-
-var abs = Math.abs; // Needleman-Wunsch score
-
-function score(arr0, arr1, i0, i1, j0, j1, equal, memo) {
-  var last;
-  var invM = i0 > i1;
-  var invN = j0 > j1;
-  var m = abs(i1 - i0);
-  var n = abs(j1 - j0);
-  var i;
-  var j;
-
-  for (i = 0; i <= m; i++) {
-    for (j = 0; j <= n; j++) {
-      if (i === 0) {
-        memo[j] = j;
-      } else if (j === 0) {
-        last = memo[j];
-        memo[j] = i;
-      } else {
-        // memo[i-1][j-1] + same(arr0[i-1], arr1[j-1]) ? 0 : 1
-        // Retained or replace
-        var val0 = arr0[invM ? i0 - i : i - 1 + i0];
-        var val1 = arr1[invN ? j0 - j : j - 1 + j0]; // Because replace is add after remove actually
-        // It has a higher score than removing or adding
-        // TODO custom score function
-
-        var score0 = last + (equal(val0, val1) ? 0 : 2); // memo[i-1][j] + 1
-        // Remove arr0[i-1]
-
-        var score1 = memo[j] + 1; // memo[i][j-1] + 1
-        // Add arr1[j-1]
-
-        var score2 = memo[j - 1] + 1;
-        last = memo[j];
-        memo[j] = score0 < score1 ? score0 : score1;
-        score2 < memo[j] && (memo[j] = score2); // Math min of three parameters seems slow
-        // memo[j] = Math.min(score0, score1, score2);
-      }
-    }
-  }
-
-  return memo;
-}
-
-function hirschberg(arr0, arr1, i0, i1, j0, j1, equal, score0, score1) {
-  var out = [];
-  var len0 = i1 - i0;
-  var len1 = j1 - j0;
-  var i;
-  var j;
-
-  if (!len0) {
-    for (j = 0; j < len1; j++) {
-      append(out, '+', j + j0);
-    }
-  } else if (!len1) {
-    for (i = 0; i < len0; i++) {
-      append(out, '-', i + i0);
-    }
-  } else if (len0 === 1) {
-    var a = arr0[i0];
-    var matched = false;
-
-    for (j = 0; j < len1; j++) {
-      if (equal(a, arr1[j + j0]) && !matched) {
-        matched = true; // Equal and update use the index in first array
-
-        append(out, '=', i0, j + j0);
-      } else {
-        // if (j === len1 - 1 && ! matched) {
-        //     append(out, '^', i0, j + j0);
-        // }
-        // else {
-        append(out, '+', j + j0); // }
-      }
-    }
-
-    if (!matched) {
-      append(out, '-', i0);
-    }
-  } else if (len1 === 1) {
-    var b = arr1[j0];
-    var matched = false;
-
-    for (i = 0; i < len0; i++) {
-      if (equal(b, arr0[i + i0]) && !matched) {
-        matched = true;
-        append(out, '=', i + i0, j0);
-      } else {
-        // if (i === len0 - 1 && ! matched) {
-        //     append(out, '^', i + i0, j0);
-        // }
-        // else {
-        append(out, '-', i + i0); // }
-      }
-    }
-
-    if (!matched) {
-      append(out, '+', j0);
-    }
-  } else {
-    var imid = (len0 / 2 | 0) + i0;
-    score(arr0, arr1, i0, imid, j0, j1, equal, score0);
-    score(arr0, arr1, i1, imid + 1, j1, j0, equal, score1);
-    var min = Infinity;
-    var jmid = 0;
-    var sum;
-
-    for (j = 0; j <= len1; j++) {
-      sum = score0[j] + score1[len1 - j];
-
-      if (sum < min) {
-        min = sum;
-        jmid = j;
-      }
-    }
-
-    jmid += j0;
-    out = hirschberg(arr0, arr1, i0, imid, j0, jmid, equal, score0, score1);
-    var out1 = hirschberg(arr0, arr1, imid, i1, jmid, j1, equal, score0, score1); // Concat
-
-    for (i = 0; i < out1.length; i++) {
-      out.push(out1[i]);
-    }
-  }
-
-  return out;
-}
-
-function arrayDiff(arr0, arr1, equal) {
-  equal = equal || defaultCompareFunc; // Remove the common head and tail
-
-  var i;
-  var j;
-  var len0 = arr0.length;
-  var len1 = arr1.length;
-  var lenMin = Math.min(len0, len1);
-  var head = [];
-
-  for (i = 0; i < lenMin; i++) {
-    if (!equal(arr0[i], arr1[i])) {
-      break;
-    }
-
-    append(head, '=', i, i);
-  }
-
-  for (j = 0; j < lenMin; j++) {
-    if (!equal(arr0[len0 - j - 1], arr1[len1 - j - 1])) {
-      break;
-    }
-  }
-
-  if (len0 - j >= i || len1 - j >= i) {
-    var middle = hirschberg(arr0, arr1, i, len0 - j, i, len1 - j, equal, [], []);
-
-    for (i = 0; i < middle.length; i++) {
-      head.push(middle[i]);
-    }
-
-    for (i = 0; i < j; i++) {
-      append(head, '=', len0 - j + i, len1 - j + i);
-    }
-  }
-
-  return head;
-}
-
-export default arrayDiff;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/core/arrayDiff2.js b/en/builder/src/zrender3/core/arrayDiff2.js
deleted file mode 100644
index 6a2ac83..0000000
--- a/en/builder/src/zrender3/core/arrayDiff2.js
+++ /dev/null
@@ -1,195 +0,0 @@
-// Myers' Diff Algorithm
-// Modified from https://github.com/kpdecker/jsdiff/blob/master/src/diff/base.js
-function Diff() {}
-
-Diff.prototype = {
-  diff: function (oldArr, newArr, equals) {
-    if (!equals) {
-      equals = function (a, b) {
-        return a === b;
-      };
-    }
-
-    this.equals = equals;
-    var self = this;
-    oldArr = oldArr.slice();
-    newArr = newArr.slice(); // Allow subclasses to massage the input prior to running
-
-    var newLen = newArr.length;
-    var oldLen = oldArr.length;
-    var editLength = 1;
-    var maxEditLength = newLen + oldLen;
-    var bestPath = [{
-      newPos: -1,
-      components: []
-    }]; // Seed editLength = 0, i.e. the content starts with the same values
-
-    var oldPos = this.extractCommon(bestPath[0], newArr, oldArr, 0);
-
-    if (bestPath[0].newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
-      var indices = [];
-
-      for (var i = 0; i < newArr.length; i++) {
-        indices.push(i);
-      } // Identity per the equality and tokenizer
-
-
-      return [{
-        indices: indices,
-        count: newArr.length
-      }];
-    } // Main worker method. checks all permutations of a given edit length for acceptance.
-
-
-    function execEditLength() {
-      for (var diagonalPath = -1 * editLength; diagonalPath <= editLength; diagonalPath += 2) {
-        var basePath;
-        var addPath = bestPath[diagonalPath - 1];
-        var removePath = bestPath[diagonalPath + 1];
-        var oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;
-
-        if (addPath) {
-          // No one else is going to attempt to use this value, clear it
-          bestPath[diagonalPath - 1] = undefined;
-        }
-
-        var canAdd = addPath && addPath.newPos + 1 < newLen;
-        var canRemove = removePath && 0 <= oldPos && oldPos < oldLen;
-
-        if (!canAdd && !canRemove) {
-          // If this path is a terminal then prune
-          bestPath[diagonalPath] = undefined;
-          continue;
-        } // Select the diagonal that we want to branch from. We select the prior
-        // path whose position in the new string is the farthest from the origin
-        // and does not pass the bounds of the diff graph
-
-
-        if (!canAdd || canRemove && addPath.newPos < removePath.newPos) {
-          basePath = clonePath(removePath);
-          self.pushComponent(basePath.components, undefined, true);
-        } else {
-          basePath = addPath; // No need to clone, we've pulled it from the list
-
-          basePath.newPos++;
-          self.pushComponent(basePath.components, true, undefined);
-        }
-
-        oldPos = self.extractCommon(basePath, newArr, oldArr, diagonalPath); // If we have hit the end of both strings, then we are done
-
-        if (basePath.newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
-          return buildValues(self, basePath.components, newArr, oldArr);
-        } else {
-          // Otherwise track this path as a potential candidate and continue.
-          bestPath[diagonalPath] = basePath;
-        }
-      }
-
-      editLength++;
-    }
-
-    while (editLength <= maxEditLength) {
-      var ret = execEditLength();
-
-      if (ret) {
-        return ret;
-      }
-    }
-  },
-  pushComponent: function (components, added, removed) {
-    var last = components[components.length - 1];
-
-    if (last && last.added === added && last.removed === removed) {
-      // We need to clone here as the component clone operation is just
-      // as shallow array clone
-      components[components.length - 1] = {
-        count: last.count + 1,
-        added: added,
-        removed: removed
-      };
-    } else {
-      components.push({
-        count: 1,
-        added: added,
-        removed: removed
-      });
-    }
-  },
-  extractCommon: function (basePath, newArr, oldArr, diagonalPath) {
-    var newLen = newArr.length;
-    var oldLen = oldArr.length;
-    var newPos = basePath.newPos;
-    var oldPos = newPos - diagonalPath;
-    var commonCount = 0;
-
-    while (newPos + 1 < newLen && oldPos + 1 < oldLen && this.equals(newArr[newPos + 1], oldArr[oldPos + 1])) {
-      newPos++;
-      oldPos++;
-      commonCount++;
-    }
-
-    if (commonCount) {
-      basePath.components.push({
-        count: commonCount
-      });
-    }
-
-    basePath.newPos = newPos;
-    return oldPos;
-  },
-  tokenize: function (value) {
-    return value.slice();
-  },
-  join: function (value) {
-    return value.slice();
-  }
-};
-
-function buildValues(diff, components, newArr, oldArr) {
-  var componentPos = 0;
-  var componentLen = components.length;
-  var newPos = 0;
-  var oldPos = 0;
-
-  for (; componentPos < componentLen; componentPos++) {
-    var component = components[componentPos];
-
-    if (!component.removed) {
-      var indices = [];
-
-      for (var i = newPos; i < newPos + component.count; i++) {
-        indices.push(i);
-      }
-
-      component.indices = indices;
-      newPos += component.count; // Common case
-
-      if (!component.added) {
-        oldPos += component.count;
-      }
-    } else {
-      var indices = [];
-
-      for (var i = oldPos; i < oldPos + component.count; i++) {
-        indices.push(i);
-      }
-
-      component.indices = indices;
-      oldPos += component.count;
-    }
-  }
-
-  return components;
-}
-
-function clonePath(path) {
-  return {
-    newPos: path.newPos,
-    components: path.components.slice(0)
-  };
-}
-
-var arrayDiff = new Diff();
-export default function (oldArr, newArr, callback) {
-  return arrayDiff.diff(oldArr, newArr, callback);
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/core/bbox.js b/en/builder/src/zrender3/core/bbox.js
deleted file mode 100644
index e4cf9b5..0000000
--- a/en/builder/src/zrender3/core/bbox.js
+++ /dev/null
@@ -1,209 +0,0 @@
-/**
- * @author Yi Shen(https://github.com/pissang)
- */
-import * as vec2 from './vector';
-import * as curve from './curve';
-var mathMin = Math.min;
-var mathMax = Math.max;
-var mathSin = Math.sin;
-var mathCos = Math.cos;
-var PI2 = Math.PI * 2;
-var start = vec2.create();
-var end = vec2.create();
-var extremity = vec2.create();
-/**
- * 从顶点数组中计算出最小包围盒,写入`min`和`max`中
- * @module zrender/core/bbox
- * @param {Array<Object>} points 顶点数组
- * @param {number} min
- * @param {number} max
- */
-
-export function fromPoints(points, min, max) {
-  if (points.length === 0) {
-    return;
-  }
-
-  var p = points[0];
-  var left = p[0];
-  var right = p[0];
-  var top = p[1];
-  var bottom = p[1];
-  var i;
-
-  for (i = 1; i < points.length; i++) {
-    p = points[i];
-    left = mathMin(left, p[0]);
-    right = mathMax(right, p[0]);
-    top = mathMin(top, p[1]);
-    bottom = mathMax(bottom, p[1]);
-  }
-
-  min[0] = left;
-  min[1] = top;
-  max[0] = right;
-  max[1] = bottom;
-}
-/**
- * @memberOf module:zrender/core/bbox
- * @param {number} x0
- * @param {number} y0
- * @param {number} x1
- * @param {number} y1
- * @param {Array.<number>} min
- * @param {Array.<number>} max
- */
-
-export function fromLine(x0, y0, x1, y1, min, max) {
-  min[0] = mathMin(x0, x1);
-  min[1] = mathMin(y0, y1);
-  max[0] = mathMax(x0, x1);
-  max[1] = mathMax(y0, y1);
-}
-var xDim = [];
-var yDim = [];
-/**
- * 从三阶贝塞尔曲线(p0, p1, p2, p3)中计算出最小包围盒,写入`min`和`max`中
- * @memberOf module:zrender/core/bbox
- * @param {number} x0
- * @param {number} y0
- * @param {number} x1
- * @param {number} y1
- * @param {number} x2
- * @param {number} y2
- * @param {number} x3
- * @param {number} y3
- * @param {Array.<number>} min
- * @param {Array.<number>} max
- */
-
-export function fromCubic(x0, y0, x1, y1, x2, y2, x3, y3, min, max) {
-  var cubicExtrema = curve.cubicExtrema;
-  var cubicAt = curve.cubicAt;
-  var i;
-  var n = cubicExtrema(x0, x1, x2, x3, xDim);
-  min[0] = Infinity;
-  min[1] = Infinity;
-  max[0] = -Infinity;
-  max[1] = -Infinity;
-
-  for (i = 0; i < n; i++) {
-    var x = cubicAt(x0, x1, x2, x3, xDim[i]);
-    min[0] = mathMin(x, min[0]);
-    max[0] = mathMax(x, max[0]);
-  }
-
-  n = cubicExtrema(y0, y1, y2, y3, yDim);
-
-  for (i = 0; i < n; i++) {
-    var y = cubicAt(y0, y1, y2, y3, yDim[i]);
-    min[1] = mathMin(y, min[1]);
-    max[1] = mathMax(y, max[1]);
-  }
-
-  min[0] = mathMin(x0, min[0]);
-  max[0] = mathMax(x0, max[0]);
-  min[0] = mathMin(x3, min[0]);
-  max[0] = mathMax(x3, max[0]);
-  min[1] = mathMin(y0, min[1]);
-  max[1] = mathMax(y0, max[1]);
-  min[1] = mathMin(y3, min[1]);
-  max[1] = mathMax(y3, max[1]);
-}
-/**
- * 从二阶贝塞尔曲线(p0, p1, p2)中计算出最小包围盒,写入`min`和`max`中
- * @memberOf module:zrender/core/bbox
- * @param {number} x0
- * @param {number} y0
- * @param {number} x1
- * @param {number} y1
- * @param {number} x2
- * @param {number} y2
- * @param {Array.<number>} min
- * @param {Array.<number>} max
- */
-
-export function fromQuadratic(x0, y0, x1, y1, x2, y2, min, max) {
-  var quadraticExtremum = curve.quadraticExtremum;
-  var quadraticAt = curve.quadraticAt; // Find extremities, where derivative in x dim or y dim is zero
-
-  var tx = mathMax(mathMin(quadraticExtremum(x0, x1, x2), 1), 0);
-  var ty = mathMax(mathMin(quadraticExtremum(y0, y1, y2), 1), 0);
-  var x = quadraticAt(x0, x1, x2, tx);
-  var y = quadraticAt(y0, y1, y2, ty);
-  min[0] = mathMin(x0, x2, x);
-  min[1] = mathMin(y0, y2, y);
-  max[0] = mathMax(x0, x2, x);
-  max[1] = mathMax(y0, y2, y);
-}
-/**
- * 从圆弧中计算出最小包围盒,写入`min`和`max`中
- * @method
- * @memberOf module:zrender/core/bbox
- * @param {number} x
- * @param {number} y
- * @param {number} rx
- * @param {number} ry
- * @param {number} startAngle
- * @param {number} endAngle
- * @param {number} anticlockwise
- * @param {Array.<number>} min
- * @param {Array.<number>} max
- */
-
-export function fromArc(x, y, rx, ry, startAngle, endAngle, anticlockwise, min, max) {
-  var vec2Min = vec2.min;
-  var vec2Max = vec2.max;
-  var diff = Math.abs(startAngle - endAngle);
-
-  if (diff % PI2 < 1e-4 && diff > 1e-4) {
-    // Is a circle
-    min[0] = x - rx;
-    min[1] = y - ry;
-    max[0] = x + rx;
-    max[1] = y + ry;
-    return;
-  }
-
-  start[0] = mathCos(startAngle) * rx + x;
-  start[1] = mathSin(startAngle) * ry + y;
-  end[0] = mathCos(endAngle) * rx + x;
-  end[1] = mathSin(endAngle) * ry + y;
-  vec2Min(min, start, end);
-  vec2Max(max, start, end); // Thresh to [0, Math.PI * 2]
-
-  startAngle = startAngle % PI2;
-
-  if (startAngle < 0) {
-    startAngle = startAngle + PI2;
-  }
-
-  endAngle = endAngle % PI2;
-
-  if (endAngle < 0) {
-    endAngle = endAngle + PI2;
-  }
-
-  if (startAngle > endAngle && !anticlockwise) {
-    endAngle += PI2;
-  } else if (startAngle < endAngle && anticlockwise) {
-    startAngle += PI2;
-  }
-
-  if (anticlockwise) {
-    var tmp = endAngle;
-    endAngle = startAngle;
-    startAngle = tmp;
-  } // var number = 0;
-  // var step = (anticlockwise ? -Math.PI : Math.PI) / 2;
-
-
-  for (var angle = 0; angle < endAngle; angle += Math.PI / 2) {
-    if (angle > startAngle) {
-      extremity[0] = mathCos(angle) * rx + x;
-      extremity[1] = mathSin(angle) * ry + y;
-      vec2Min(min, extremity, min);
-      vec2Max(max, extremity, max);
-    }
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/core/curve.js b/en/builder/src/zrender3/core/curve.js
deleted file mode 100644
index 0da5f84..0000000
--- a/en/builder/src/zrender3/core/curve.js
+++ /dev/null
@@ -1,504 +0,0 @@
-/**
- * 曲线辅助模块
- * @module zrender/core/curve
- * @author pissang(https://www.github.com/pissang)
- */
-import { create as v2Create, distSquare as v2DistSquare } from './vector';
-var mathPow = Math.pow;
-var mathSqrt = Math.sqrt;
-var EPSILON = 1e-8;
-var EPSILON_NUMERIC = 1e-4;
-var THREE_SQRT = mathSqrt(3);
-var ONE_THIRD = 1 / 3; // 临时变量
-
-var _v0 = v2Create();
-
-var _v1 = v2Create();
-
-var _v2 = v2Create();
-
-function isAroundZero(val) {
-  return val > -EPSILON && val < EPSILON;
-}
-
-function isNotAroundZero(val) {
-  return val > EPSILON || val < -EPSILON;
-}
-/**
- * 计算三次贝塞尔值
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} p3
- * @param  {number} t
- * @return {number}
- */
-
-
-export function cubicAt(p0, p1, p2, p3, t) {
-  var onet = 1 - t;
-  return onet * onet * (onet * p0 + 3 * t * p1) + t * t * (t * p3 + 3 * onet * p2);
-}
-/**
- * 计算三次贝塞尔导数值
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} p3
- * @param  {number} t
- * @return {number}
- */
-
-export function cubicDerivativeAt(p0, p1, p2, p3, t) {
-  var onet = 1 - t;
-  return 3 * (((p1 - p0) * onet + 2 * (p2 - p1) * t) * onet + (p3 - p2) * t * t);
-}
-/**
- * 计算三次贝塞尔方程根,使用盛金公式
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} p3
- * @param  {number} val
- * @param  {Array.<number>} roots
- * @return {number} 有效根数目
- */
-
-export function cubicRootAt(p0, p1, p2, p3, val, roots) {
-  // Evaluate roots of cubic functions
-  var a = p3 + 3 * (p1 - p2) - p0;
-  var b = 3 * (p2 - p1 * 2 + p0);
-  var c = 3 * (p1 - p0);
-  var d = p0 - val;
-  var A = b * b - 3 * a * c;
-  var B = b * c - 9 * a * d;
-  var C = c * c - 3 * b * d;
-  var n = 0;
-
-  if (isAroundZero(A) && isAroundZero(B)) {
-    if (isAroundZero(b)) {
-      roots[0] = 0;
-    } else {
-      var t1 = -c / b; //t1, t2, t3, b is not zero
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-    }
-  } else {
-    var disc = B * B - 4 * A * C;
-
-    if (isAroundZero(disc)) {
-      var K = B / A;
-      var t1 = -b / a + K; // t1, a is not zero
-
-      var t2 = -K / 2; // t2, t3
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-
-      if (t2 >= 0 && t2 <= 1) {
-        roots[n++] = t2;
-      }
-    } else if (disc > 0) {
-      var discSqrt = mathSqrt(disc);
-      var Y1 = A * b + 1.5 * a * (-B + discSqrt);
-      var Y2 = A * b + 1.5 * a * (-B - discSqrt);
-
-      if (Y1 < 0) {
-        Y1 = -mathPow(-Y1, ONE_THIRD);
-      } else {
-        Y1 = mathPow(Y1, ONE_THIRD);
-      }
-
-      if (Y2 < 0) {
-        Y2 = -mathPow(-Y2, ONE_THIRD);
-      } else {
-        Y2 = mathPow(Y2, ONE_THIRD);
-      }
-
-      var t1 = (-b - (Y1 + Y2)) / (3 * a);
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-    } else {
-      var T = (2 * A * b - 3 * a * B) / (2 * mathSqrt(A * A * A));
-      var theta = Math.acos(T) / 3;
-      var ASqrt = mathSqrt(A);
-      var tmp = Math.cos(theta);
-      var t1 = (-b - 2 * ASqrt * tmp) / (3 * a);
-      var t2 = (-b + ASqrt * (tmp + THREE_SQRT * Math.sin(theta))) / (3 * a);
-      var t3 = (-b + ASqrt * (tmp - THREE_SQRT * Math.sin(theta))) / (3 * a);
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-
-      if (t2 >= 0 && t2 <= 1) {
-        roots[n++] = t2;
-      }
-
-      if (t3 >= 0 && t3 <= 1) {
-        roots[n++] = t3;
-      }
-    }
-  }
-
-  return n;
-}
-/**
- * 计算三次贝塞尔方程极限值的位置
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} p3
- * @param  {Array.<number>} extrema
- * @return {number} 有效数目
- */
-
-export function cubicExtrema(p0, p1, p2, p3, extrema) {
-  var b = 6 * p2 - 12 * p1 + 6 * p0;
-  var a = 9 * p1 + 3 * p3 - 3 * p0 - 9 * p2;
-  var c = 3 * p1 - 3 * p0;
-  var n = 0;
-
-  if (isAroundZero(a)) {
-    if (isNotAroundZero(b)) {
-      var t1 = -c / b;
-
-      if (t1 >= 0 && t1 <= 1) {
-        extrema[n++] = t1;
-      }
-    }
-  } else {
-    var disc = b * b - 4 * a * c;
-
-    if (isAroundZero(disc)) {
-      extrema[0] = -b / (2 * a);
-    } else if (disc > 0) {
-      var discSqrt = mathSqrt(disc);
-      var t1 = (-b + discSqrt) / (2 * a);
-      var t2 = (-b - discSqrt) / (2 * a);
-
-      if (t1 >= 0 && t1 <= 1) {
-        extrema[n++] = t1;
-      }
-
-      if (t2 >= 0 && t2 <= 1) {
-        extrema[n++] = t2;
-      }
-    }
-  }
-
-  return n;
-}
-/**
- * 细分三次贝塞尔曲线
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} p3
- * @param  {number} t
- * @param  {Array.<number>} out
- */
-
-export function cubicSubdivide(p0, p1, p2, p3, t, out) {
-  var p01 = (p1 - p0) * t + p0;
-  var p12 = (p2 - p1) * t + p1;
-  var p23 = (p3 - p2) * t + p2;
-  var p012 = (p12 - p01) * t + p01;
-  var p123 = (p23 - p12) * t + p12;
-  var p0123 = (p123 - p012) * t + p012; // Seg0
-
-  out[0] = p0;
-  out[1] = p01;
-  out[2] = p012;
-  out[3] = p0123; // Seg1
-
-  out[4] = p0123;
-  out[5] = p123;
-  out[6] = p23;
-  out[7] = p3;
-}
-/**
- * 投射点到三次贝塞尔曲线上,返回投射距离。
- * 投射点有可能会有一个或者多个,这里只返回其中距离最短的一个。
- * @param {number} x0
- * @param {number} y0
- * @param {number} x1
- * @param {number} y1
- * @param {number} x2
- * @param {number} y2
- * @param {number} x3
- * @param {number} y3
- * @param {number} x
- * @param {number} y
- * @param {Array.<number>} [out] 投射点
- * @return {number}
- */
-
-export function cubicProjectPoint(x0, y0, x1, y1, x2, y2, x3, y3, x, y, out) {
-  // http://pomax.github.io/bezierinfo/#projections
-  var t;
-  var interval = 0.005;
-  var d = Infinity;
-  var prev;
-  var next;
-  var d1;
-  var d2;
-  _v0[0] = x;
-  _v0[1] = y; // 先粗略估计一下可能的最小距离的 t 值
-  // PENDING
-
-  for (var _t = 0; _t < 1; _t += 0.05) {
-    _v1[0] = cubicAt(x0, x1, x2, x3, _t);
-    _v1[1] = cubicAt(y0, y1, y2, y3, _t);
-    d1 = v2DistSquare(_v0, _v1);
-
-    if (d1 < d) {
-      t = _t;
-      d = d1;
-    }
-  }
-
-  d = Infinity; // At most 32 iteration
-
-  for (var i = 0; i < 32; i++) {
-    if (interval < EPSILON_NUMERIC) {
-      break;
-    }
-
-    prev = t - interval;
-    next = t + interval; // t - interval
-
-    _v1[0] = cubicAt(x0, x1, x2, x3, prev);
-    _v1[1] = cubicAt(y0, y1, y2, y3, prev);
-    d1 = v2DistSquare(_v1, _v0);
-
-    if (prev >= 0 && d1 < d) {
-      t = prev;
-      d = d1;
-    } else {
-      // t + interval
-      _v2[0] = cubicAt(x0, x1, x2, x3, next);
-      _v2[1] = cubicAt(y0, y1, y2, y3, next);
-      d2 = v2DistSquare(_v2, _v0);
-
-      if (next <= 1 && d2 < d) {
-        t = next;
-        d = d2;
-      } else {
-        interval *= 0.5;
-      }
-    }
-  } // t
-
-
-  if (out) {
-    out[0] = cubicAt(x0, x1, x2, x3, t);
-    out[1] = cubicAt(y0, y1, y2, y3, t);
-  } // console.log(interval, i);
-
-
-  return mathSqrt(d);
-}
-/**
- * 计算二次方贝塞尔值
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} t
- * @return {number}
- */
-
-export function quadraticAt(p0, p1, p2, t) {
-  var onet = 1 - t;
-  return onet * (onet * p0 + 2 * t * p1) + t * t * p2;
-}
-/**
- * 计算二次方贝塞尔导数值
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} t
- * @return {number}
- */
-
-export function quadraticDerivativeAt(p0, p1, p2, t) {
-  return 2 * ((1 - t) * (p1 - p0) + t * (p2 - p1));
-}
-/**
- * 计算二次方贝塞尔方程根
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} t
- * @param  {Array.<number>} roots
- * @return {number} 有效根数目
- */
-
-export function quadraticRootAt(p0, p1, p2, val, roots) {
-  var a = p0 - 2 * p1 + p2;
-  var b = 2 * (p1 - p0);
-  var c = p0 - val;
-  var n = 0;
-
-  if (isAroundZero(a)) {
-    if (isNotAroundZero(b)) {
-      var t1 = -c / b;
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-    }
-  } else {
-    var disc = b * b - 4 * a * c;
-
-    if (isAroundZero(disc)) {
-      var t1 = -b / (2 * a);
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-    } else if (disc > 0) {
-      var discSqrt = mathSqrt(disc);
-      var t1 = (-b + discSqrt) / (2 * a);
-      var t2 = (-b - discSqrt) / (2 * a);
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-
-      if (t2 >= 0 && t2 <= 1) {
-        roots[n++] = t2;
-      }
-    }
-  }
-
-  return n;
-}
-/**
- * 计算二次贝塞尔方程极限值
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @return {number}
- */
-
-export function quadraticExtremum(p0, p1, p2) {
-  var divider = p0 + p2 - 2 * p1;
-
-  if (divider === 0) {
-    // p1 is center of p0 and p2
-    return 0.5;
-  } else {
-    return (p0 - p1) / divider;
-  }
-}
-/**
- * 细分二次贝塞尔曲线
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} t
- * @param  {Array.<number>} out
- */
-
-export function quadraticSubdivide(p0, p1, p2, t, out) {
-  var p01 = (p1 - p0) * t + p0;
-  var p12 = (p2 - p1) * t + p1;
-  var p012 = (p12 - p01) * t + p01; // Seg0
-
-  out[0] = p0;
-  out[1] = p01;
-  out[2] = p012; // Seg1
-
-  out[3] = p012;
-  out[4] = p12;
-  out[5] = p2;
-}
-/**
- * 投射点到二次贝塞尔曲线上,返回投射距离。
- * 投射点有可能会有一个或者多个,这里只返回其中距离最短的一个。
- * @param {number} x0
- * @param {number} y0
- * @param {number} x1
- * @param {number} y1
- * @param {number} x2
- * @param {number} y2
- * @param {number} x
- * @param {number} y
- * @param {Array.<number>} out 投射点
- * @return {number}
- */
-
-export function quadraticProjectPoint(x0, y0, x1, y1, x2, y2, x, y, out) {
-  // http://pomax.github.io/bezierinfo/#projections
-  var t;
-  var interval = 0.005;
-  var d = Infinity;
-  _v0[0] = x;
-  _v0[1] = y; // 先粗略估计一下可能的最小距离的 t 值
-  // PENDING
-
-  for (var _t = 0; _t < 1; _t += 0.05) {
-    _v1[0] = quadraticAt(x0, x1, x2, _t);
-    _v1[1] = quadraticAt(y0, y1, y2, _t);
-    var d1 = v2DistSquare(_v0, _v1);
-
-    if (d1 < d) {
-      t = _t;
-      d = d1;
-    }
-  }
-
-  d = Infinity; // At most 32 iteration
-
-  for (var i = 0; i < 32; i++) {
-    if (interval < EPSILON_NUMERIC) {
-      break;
-    }
-
-    var prev = t - interval;
-    var next = t + interval; // t - interval
-
-    _v1[0] = quadraticAt(x0, x1, x2, prev);
-    _v1[1] = quadraticAt(y0, y1, y2, prev);
-    var d1 = v2DistSquare(_v1, _v0);
-
-    if (prev >= 0 && d1 < d) {
-      t = prev;
-      d = d1;
-    } else {
-      // t + interval
-      _v2[0] = quadraticAt(x0, x1, x2, next);
-      _v2[1] = quadraticAt(y0, y1, y2, next);
-      var d2 = v2DistSquare(_v2, _v0);
-
-      if (next <= 1 && d2 < d) {
-        t = next;
-        d = d2;
-      } else {
-        interval *= 0.5;
-      }
-    }
-  } // t
-
-
-  if (out) {
-    out[0] = quadraticAt(x0, x1, x2, t);
-    out[1] = quadraticAt(y0, y1, y2, t);
-  } // console.log(interval, i);
-
-
-  return mathSqrt(d);
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/core/env.js b/en/builder/src/zrender3/core/env.js
deleted file mode 100644
index c81cce6..0000000
--- a/en/builder/src/zrender3/core/env.js
+++ /dev/null
@@ -1,121 +0,0 @@
-/**
- * echarts设备环境识别
- *
- * @desc echarts基于Canvas,纯Javascript图表库,提供直观,生动,可交互,可个性化定制的数据统计图表。
- * @author firede[firede@firede.us]
- * @desc thanks zepto.
- */
-var env = {};
-
-if (typeof navigator === 'undefined') {
-  // In node
-  env = {
-    browser: {},
-    os: {},
-    node: true,
-    // Assume canvas is supported
-    canvasSupported: true,
-    svgSupported: true
-  };
-} else {
-  env = detect(navigator.userAgent);
-}
-
-export default env; // Zepto.js
-// (c) 2010-2013 Thomas Fuchs
-// Zepto.js may be freely distributed under the MIT license.
-
-function detect(ua) {
-  var os = {};
-  var browser = {}; // var webkit = ua.match(/Web[kK]it[\/]{0,1}([\d.]+)/);
-  // var android = ua.match(/(Android);?[\s\/]+([\d.]+)?/);
-  // var ipad = ua.match(/(iPad).*OS\s([\d_]+)/);
-  // var ipod = ua.match(/(iPod)(.*OS\s([\d_]+))?/);
-  // var iphone = !ipad && ua.match(/(iPhone\sOS)\s([\d_]+)/);
-  // var webos = ua.match(/(webOS|hpwOS)[\s\/]([\d.]+)/);
-  // var touchpad = webos && ua.match(/TouchPad/);
-  // var kindle = ua.match(/Kindle\/([\d.]+)/);
-  // var silk = ua.match(/Silk\/([\d._]+)/);
-  // var blackberry = ua.match(/(BlackBerry).*Version\/([\d.]+)/);
-  // var bb10 = ua.match(/(BB10).*Version\/([\d.]+)/);
-  // var rimtabletos = ua.match(/(RIM\sTablet\sOS)\s([\d.]+)/);
-  // var playbook = ua.match(/PlayBook/);
-  // var chrome = ua.match(/Chrome\/([\d.]+)/) || ua.match(/CriOS\/([\d.]+)/);
-
-  var firefox = ua.match(/Firefox\/([\d.]+)/); // var safari = webkit && ua.match(/Mobile\//) && !chrome;
-  // var webview = ua.match(/(iPhone|iPod|iPad).*AppleWebKit(?!.*Safari)/) && !chrome;
-
-  var ie = ua.match(/MSIE\s([\d.]+)/) // IE 11 Trident/7.0; rv:11.0
-  || ua.match(/Trident\/.+?rv:(([\d.]+))/);
-  var edge = ua.match(/Edge\/([\d.]+)/); // IE 12 and 12+
-
-  var weChat = /micromessenger/i.test(ua); // Todo: clean this up with a better OS/browser seperation:
-  // - discern (more) between multiple browsers on android
-  // - decide if kindle fire in silk mode is android or not
-  // - Firefox on Android doesn't specify the Android version
-  // - possibly devide in os, device and browser hashes
-  // if (browser.webkit = !!webkit) browser.version = webkit[1];
-  // if (android) os.android = true, os.version = android[2];
-  // if (iphone && !ipod) os.ios = os.iphone = true, os.version = iphone[2].replace(/_/g, '.');
-  // if (ipad) os.ios = os.ipad = true, os.version = ipad[2].replace(/_/g, '.');
-  // if (ipod) os.ios = os.ipod = true, os.version = ipod[3] ? ipod[3].replace(/_/g, '.') : null;
-  // if (webos) os.webos = true, os.version = webos[2];
-  // if (touchpad) os.touchpad = true;
-  // if (blackberry) os.blackberry = true, os.version = blackberry[2];
-  // if (bb10) os.bb10 = true, os.version = bb10[2];
-  // if (rimtabletos) os.rimtabletos = true, os.version = rimtabletos[2];
-  // if (playbook) browser.playbook = true;
-  // if (kindle) os.kindle = true, os.version = kindle[1];
-  // if (silk) browser.silk = true, browser.version = silk[1];
-  // if (!silk && os.android && ua.match(/Kindle Fire/)) browser.silk = true;
-  // if (chrome) browser.chrome = true, browser.version = chrome[1];
-
-  if (firefox) {
-    browser.firefox = true;
-    browser.version = firefox[1];
-  } // if (safari && (ua.match(/Safari/) || !!os.ios)) browser.safari = true;
-  // if (webview) browser.webview = true;
-
-
-  if (ie) {
-    browser.ie = true;
-    browser.version = ie[1];
-  }
-
-  if (edge) {
-    browser.edge = true;
-    browser.version = edge[1];
-  } // It is difficult to detect WeChat in Win Phone precisely, because ua can
-  // not be set on win phone. So we do not consider Win Phone.
-
-
-  if (weChat) {
-    browser.weChat = true;
-  } // os.tablet = !!(ipad || playbook || (android && !ua.match(/Mobile/)) ||
-  //     (firefox && ua.match(/Tablet/)) || (ie && !ua.match(/Phone/) && ua.match(/Touch/)));
-  // os.phone  = !!(!os.tablet && !os.ipod && (android || iphone || webos ||
-  //     (chrome && ua.match(/Android/)) || (chrome && ua.match(/CriOS\/([\d.]+)/)) ||
-  //     (firefox && ua.match(/Mobile/)) || (ie && ua.match(/Touch/))));
-
-
-  return {
-    browser: browser,
-    os: os,
-    node: false,
-    // 原生canvas支持,改极端点了
-    // canvasSupported : !(browser.ie && parseFloat(browser.version) < 9)
-    canvasSupported: !!document.createElement('canvas').getContext,
-    svgSupported: typeof SVGRect !== 'undefined',
-    // @see <http://stackoverflow.com/questions/4817029/whats-the-best-way-to-detect-a-touch-screen-device-using-javascript>
-    // works on most browsers
-    // IE10/11 does not support touch event, and MS Edge supports them but not by
-    // default, so we dont check navigator.maxTouchPoints for them here.
-    touchEventsSupported: 'ontouchstart' in window && !browser.ie && !browser.edge,
-    // <http://caniuse.com/#search=pointer%20event>.
-    pointerEventsSupported: 'onpointerdown' in window // Firefox supports pointer but not by default, only MS browsers are reliable on pointer
-    // events currently. So we dont use that on other browsers unless tested sufficiently.
-    // Although IE 10 supports pointer event, it use old style and is different from the
-    // standard. So we exclude that. (IE 10 is hardly used on touch device)
-    && (browser.edge || browser.ie && browser.version >= 11)
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/core/event.js b/en/builder/src/zrender3/core/event.js
deleted file mode 100644
index a369b8b..0000000
--- a/en/builder/src/zrender3/core/event.js
+++ /dev/null
@@ -1,135 +0,0 @@
-/**
- * 事件辅助类
- * @module zrender/core/event
- * @author Kener (@Kener-林峰, kener.linfeng@gmail.com)
- */
-import Eventful from '../mixin/Eventful';
-import env from './env';
-var isDomLevel2 = typeof window !== 'undefined' && !!window.addEventListener;
-var MOUSE_EVENT_REG = /^(?:mouse|pointer|contextmenu|drag|drop)|click/;
-
-function getBoundingClientRect(el) {
-  // BlackBerry 5, iOS 3 (original iPhone) don't have getBoundingRect
-  return el.getBoundingClientRect ? el.getBoundingClientRect() : {
-    left: 0,
-    top: 0
-  };
-} // `calculate` is optional, default false
-
-
-export function clientToLocal(el, e, out, calculate) {
-  out = out || {}; // According to the W3C Working Draft, offsetX and offsetY should be relative
-  // to the padding edge of the target element. The only browser using this convention
-  // is IE. Webkit uses the border edge, Opera uses the content edge, and FireFox does
-  // not support the properties.
-  // (see http://www.jacklmoore.com/notes/mouse-position/)
-  // In zr painter.dom, padding edge equals to border edge.
-  // FIXME
-  // When mousemove event triggered on ec tooltip, target is not zr painter.dom, and
-  // offsetX/Y is relative to e.target, where the calculation of zrX/Y via offsetX/Y
-  // is too complex. So css-transfrom dont support in this case temporarily.
-
-  if (calculate || !env.canvasSupported) {
-    defaultGetZrXY(el, e, out);
-  } // Caution: In FireFox, layerX/layerY Mouse position relative to the closest positioned
-  // ancestor element, so we should make sure el is positioned (e.g., not position:static).
-  // BTW1, Webkit don't return the same results as FF in non-simple cases (like add
-  // zoom-factor, overflow / opacity layers, transforms ...)
-  // BTW2, (ev.offsetY || ev.pageY - $(ev.target).offset().top) is not correct in preserve-3d.
-  // <https://bugs.jquery.com/ticket/8523#comment:14>
-  // BTW3, In ff, offsetX/offsetY is always 0.
-  else if (env.browser.firefox && e.layerX != null && e.layerX !== e.offsetX) {
-      out.zrX = e.layerX;
-      out.zrY = e.layerY;
-    } // For IE6+, chrome, safari, opera. (When will ff support offsetX?)
-    else if (e.offsetX != null) {
-        out.zrX = e.offsetX;
-        out.zrY = e.offsetY;
-      } // For some other device, e.g., IOS safari.
-      else {
-          defaultGetZrXY(el, e, out);
-        }
-
-  return out;
-}
-
-function defaultGetZrXY(el, e, out) {
-  // This well-known method below does not support css transform.
-  var box = getBoundingClientRect(el);
-  out.zrX = e.clientX - box.left;
-  out.zrY = e.clientY - box.top;
-}
-/**
- * 如果存在第三方嵌入的一些dom触发的事件,或touch事件,需要转换一下事件坐标.
- * `calculate` is optional, default false.
- */
-
-
-export function normalizeEvent(el, e, calculate) {
-  e = e || window.event;
-
-  if (e.zrX != null) {
-    return e;
-  }
-
-  var eventType = e.type;
-  var isTouch = eventType && eventType.indexOf('touch') >= 0;
-
-  if (!isTouch) {
-    clientToLocal(el, e, e, calculate);
-    e.zrDelta = e.wheelDelta ? e.wheelDelta / 120 : -(e.detail || 0) / 3;
-  } else {
-    var touch = eventType != 'touchend' ? e.targetTouches[0] : e.changedTouches[0];
-    touch && clientToLocal(el, touch, e, calculate);
-  } // Add which for click: 1 === left; 2 === middle; 3 === right; otherwise: 0;
-  // See jQuery: https://github.com/jquery/jquery/blob/master/src/event.js
-  // If e.which has been defined, if may be readonly,
-  // see: https://developer.mozilla.org/en-US/docs/Web/API/MouseEvent/which
-
-
-  var button = e.button;
-
-  if (e.which == null && button !== undefined && MOUSE_EVENT_REG.test(e.type)) {
-    e.which = button & 1 ? 1 : button & 2 ? 3 : button & 4 ? 2 : 0;
-  }
-
-  return e;
-}
-export function addEventListener(el, name, handler) {
-  if (isDomLevel2) {
-    el.addEventListener(name, handler);
-  } else {
-    el.attachEvent('on' + name, handler);
-  }
-}
-export function removeEventListener(el, name, handler) {
-  if (isDomLevel2) {
-    el.removeEventListener(name, handler);
-  } else {
-    el.detachEvent('on' + name, handler);
-  }
-}
-/**
- * preventDefault and stopPropagation.
- * Notice: do not do that in zrender. Upper application
- * do that if necessary.
- *
- * @memberOf module:zrender/core/event
- * @method
- * @param {Event} e : event对象
- */
-
-export var stop = isDomLevel2 ? function (e) {
-  e.preventDefault();
-  e.stopPropagation();
-  e.cancelBubble = true;
-} : function (e) {
-  e.returnValue = false;
-  e.cancelBubble = true;
-};
-export function notLeftMouse(e) {
-  // If e.which is undefined, considered as left mouse event.
-  return e.which > 1;
-} // 做向上兼容
-
-export { Eventful as Dispatcher };
\ No newline at end of file
diff --git a/en/builder/src/zrender3/core/guid.js b/en/builder/src/zrender3/core/guid.js
deleted file mode 100644
index fdc5a35..0000000
--- a/en/builder/src/zrender3/core/guid.js
+++ /dev/null
@@ -1,9 +0,0 @@
-/**
- * zrender: 生成唯一id
- *
- * @author errorrik (errorrik@gmail.com)
- */
-var idStart = 0x0907;
-export default function () {
-  return idStart++;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/core/log.js b/en/builder/src/zrender3/core/log.js
deleted file mode 100644
index e5ac242..0000000
--- a/en/builder/src/zrender3/core/log.js
+++ /dev/null
@@ -1,19 +0,0 @@
-import { debugMode } from '../config';
-
-var log = function () {};
-
-if (debugMode === 1) {
-  log = function () {
-    for (var k in arguments) {
-      throw new Error(arguments[k]);
-    }
-  };
-} else if (debugMode > 1) {
-  log = function () {
-    for (var k in arguments) {
-      console.log(arguments[k]);
-    }
-  };
-}
-
-export default log;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/core/matrix.js b/en/builder/src/zrender3/core/matrix.js
deleted file mode 100644
index 448e2e1..0000000
--- a/en/builder/src/zrender3/core/matrix.js
+++ /dev/null
@@ -1,155 +0,0 @@
-/**
- * 3x2矩阵操作类
- * @exports zrender/tool/matrix
- */
-var ArrayCtor = typeof Float32Array === 'undefined' ? Array : Float32Array;
-/**
- * 创建一个单位矩阵
- * @return {Float32Array|Array.<number>}
- */
-
-export function create() {
-  var out = new ArrayCtor(6);
-  identity(out);
-  return out;
-}
-/**
- * 设置矩阵为单位矩阵
- * @param {Float32Array|Array.<number>} out
- */
-
-export function identity(out) {
-  out[0] = 1;
-  out[1] = 0;
-  out[2] = 0;
-  out[3] = 1;
-  out[4] = 0;
-  out[5] = 0;
-  return out;
-}
-/**
- * 复制矩阵
- * @param {Float32Array|Array.<number>} out
- * @param {Float32Array|Array.<number>} m
- */
-
-export function copy(out, m) {
-  out[0] = m[0];
-  out[1] = m[1];
-  out[2] = m[2];
-  out[3] = m[3];
-  out[4] = m[4];
-  out[5] = m[5];
-  return out;
-}
-/**
- * 矩阵相乘
- * @param {Float32Array|Array.<number>} out
- * @param {Float32Array|Array.<number>} m1
- * @param {Float32Array|Array.<number>} m2
- */
-
-export function mul(out, m1, m2) {
-  // Consider matrix.mul(m, m2, m);
-  // where out is the same as m2.
-  // So use temp variable to escape error.
-  var out0 = m1[0] * m2[0] + m1[2] * m2[1];
-  var out1 = m1[1] * m2[0] + m1[3] * m2[1];
-  var out2 = m1[0] * m2[2] + m1[2] * m2[3];
-  var out3 = m1[1] * m2[2] + m1[3] * m2[3];
-  var out4 = m1[0] * m2[4] + m1[2] * m2[5] + m1[4];
-  var out5 = m1[1] * m2[4] + m1[3] * m2[5] + m1[5];
-  out[0] = out0;
-  out[1] = out1;
-  out[2] = out2;
-  out[3] = out3;
-  out[4] = out4;
-  out[5] = out5;
-  return out;
-}
-/**
- * 平移变换
- * @param {Float32Array|Array.<number>} out
- * @param {Float32Array|Array.<number>} a
- * @param {Float32Array|Array.<number>} v
- */
-
-export function translate(out, a, v) {
-  out[0] = a[0];
-  out[1] = a[1];
-  out[2] = a[2];
-  out[3] = a[3];
-  out[4] = a[4] + v[0];
-  out[5] = a[5] + v[1];
-  return out;
-}
-/**
- * 旋转变换
- * @param {Float32Array|Array.<number>} out
- * @param {Float32Array|Array.<number>} a
- * @param {number} rad
- */
-
-export function rotate(out, a, rad) {
-  var aa = a[0];
-  var ac = a[2];
-  var atx = a[4];
-  var ab = a[1];
-  var ad = a[3];
-  var aty = a[5];
-  var st = Math.sin(rad);
-  var ct = Math.cos(rad);
-  out[0] = aa * ct + ab * st;
-  out[1] = -aa * st + ab * ct;
-  out[2] = ac * ct + ad * st;
-  out[3] = -ac * st + ct * ad;
-  out[4] = ct * atx + st * aty;
-  out[5] = ct * aty - st * atx;
-  return out;
-}
-/**
- * 缩放变换
- * @param {Float32Array|Array.<number>} out
- * @param {Float32Array|Array.<number>} a
- * @param {Float32Array|Array.<number>} v
- */
-
-export function scale(out, a, v) {
-  var vx = v[0];
-  var vy = v[1];
-  out[0] = a[0] * vx;
-  out[1] = a[1] * vy;
-  out[2] = a[2] * vx;
-  out[3] = a[3] * vy;
-  out[4] = a[4] * vx;
-  out[5] = a[5] * vy;
-  return out;
-}
-/**
- * 求逆矩阵
- * @param {Float32Array|Array.<number>} out
- * @param {Float32Array|Array.<number>} a
- */
-
-export function invert(out, a) {
-  var aa = a[0];
-  var ac = a[2];
-  var atx = a[4];
-  var ab = a[1];
-  var ad = a[3];
-  var aty = a[5];
-  var det = aa * ad - ab * ac;
-
-  if (!det) {
-    return null;
-  }
-
-  det = 1.0 / det;
-  out[0] = ad * det;
-  out[1] = -ab * det;
-  out[2] = -ac * det;
-  out[3] = aa * det;
-  out[4] = (ac * aty - ad * atx) * det;
-  out[5] = (ab * atx - aa * aty) * det;
-  return out;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/core/timsort.js b/en/builder/src/zrender3/core/timsort.js
deleted file mode 100644
index 899cc39..0000000
--- a/en/builder/src/zrender3/core/timsort.js
+++ /dev/null
@@ -1,662 +0,0 @@
-// https://github.com/mziccard/node-timsort
-var DEFAULT_MIN_MERGE = 32;
-var DEFAULT_MIN_GALLOPING = 7;
-var DEFAULT_TMP_STORAGE_LENGTH = 256;
-
-function minRunLength(n) {
-  var r = 0;
-
-  while (n >= DEFAULT_MIN_MERGE) {
-    r |= n & 1;
-    n >>= 1;
-  }
-
-  return n + r;
-}
-
-function makeAscendingRun(array, lo, hi, compare) {
-  var runHi = lo + 1;
-
-  if (runHi === hi) {
-    return 1;
-  }
-
-  if (compare(array[runHi++], array[lo]) < 0) {
-    while (runHi < hi && compare(array[runHi], array[runHi - 1]) < 0) {
-      runHi++;
-    }
-
-    reverseRun(array, lo, runHi);
-  } else {
-    while (runHi < hi && compare(array[runHi], array[runHi - 1]) >= 0) {
-      runHi++;
-    }
-  }
-
-  return runHi - lo;
-}
-
-function reverseRun(array, lo, hi) {
-  hi--;
-
-  while (lo < hi) {
-    var t = array[lo];
-    array[lo++] = array[hi];
-    array[hi--] = t;
-  }
-}
-
-function binaryInsertionSort(array, lo, hi, start, compare) {
-  if (start === lo) {
-    start++;
-  }
-
-  for (; start < hi; start++) {
-    var pivot = array[start];
-    var left = lo;
-    var right = start;
-    var mid;
-
-    while (left < right) {
-      mid = left + right >>> 1;
-
-      if (compare(pivot, array[mid]) < 0) {
-        right = mid;
-      } else {
-        left = mid + 1;
-      }
-    }
-
-    var n = start - left;
-
-    switch (n) {
-      case 3:
-        array[left + 3] = array[left + 2];
-
-      case 2:
-        array[left + 2] = array[left + 1];
-
-      case 1:
-        array[left + 1] = array[left];
-        break;
-
-      default:
-        while (n > 0) {
-          array[left + n] = array[left + n - 1];
-          n--;
-        }
-
-    }
-
-    array[left] = pivot;
-  }
-}
-
-function gallopLeft(value, array, start, length, hint, compare) {
-  var lastOffset = 0;
-  var maxOffset = 0;
-  var offset = 1;
-
-  if (compare(value, array[start + hint]) > 0) {
-    maxOffset = length - hint;
-
-    while (offset < maxOffset && compare(value, array[start + hint + offset]) > 0) {
-      lastOffset = offset;
-      offset = (offset << 1) + 1;
-
-      if (offset <= 0) {
-        offset = maxOffset;
-      }
-    }
-
-    if (offset > maxOffset) {
-      offset = maxOffset;
-    }
-
-    lastOffset += hint;
-    offset += hint;
-  } else {
-    maxOffset = hint + 1;
-
-    while (offset < maxOffset && compare(value, array[start + hint - offset]) <= 0) {
-      lastOffset = offset;
-      offset = (offset << 1) + 1;
-
-      if (offset <= 0) {
-        offset = maxOffset;
-      }
-    }
-
-    if (offset > maxOffset) {
-      offset = maxOffset;
-    }
-
-    var tmp = lastOffset;
-    lastOffset = hint - offset;
-    offset = hint - tmp;
-  }
-
-  lastOffset++;
-
-  while (lastOffset < offset) {
-    var m = lastOffset + (offset - lastOffset >>> 1);
-
-    if (compare(value, array[start + m]) > 0) {
-      lastOffset = m + 1;
-    } else {
-      offset = m;
-    }
-  }
-
-  return offset;
-}
-
-function gallopRight(value, array, start, length, hint, compare) {
-  var lastOffset = 0;
-  var maxOffset = 0;
-  var offset = 1;
-
-  if (compare(value, array[start + hint]) < 0) {
-    maxOffset = hint + 1;
-
-    while (offset < maxOffset && compare(value, array[start + hint - offset]) < 0) {
-      lastOffset = offset;
-      offset = (offset << 1) + 1;
-
-      if (offset <= 0) {
-        offset = maxOffset;
-      }
-    }
-
-    if (offset > maxOffset) {
-      offset = maxOffset;
-    }
-
-    var tmp = lastOffset;
-    lastOffset = hint - offset;
-    offset = hint - tmp;
-  } else {
-    maxOffset = length - hint;
-
-    while (offset < maxOffset && compare(value, array[start + hint + offset]) >= 0) {
-      lastOffset = offset;
-      offset = (offset << 1) + 1;
-
-      if (offset <= 0) {
-        offset = maxOffset;
-      }
-    }
-
-    if (offset > maxOffset) {
-      offset = maxOffset;
-    }
-
-    lastOffset += hint;
-    offset += hint;
-  }
-
-  lastOffset++;
-
-  while (lastOffset < offset) {
-    var m = lastOffset + (offset - lastOffset >>> 1);
-
-    if (compare(value, array[start + m]) < 0) {
-      offset = m;
-    } else {
-      lastOffset = m + 1;
-    }
-  }
-
-  return offset;
-}
-
-function TimSort(array, compare) {
-  var minGallop = DEFAULT_MIN_GALLOPING;
-  var length = 0;
-  var tmpStorageLength = DEFAULT_TMP_STORAGE_LENGTH;
-  var stackLength = 0;
-  var runStart;
-  var runLength;
-  var stackSize = 0;
-  length = array.length;
-
-  if (length < 2 * DEFAULT_TMP_STORAGE_LENGTH) {
-    tmpStorageLength = length >>> 1;
-  }
-
-  var tmp = [];
-  stackLength = length < 120 ? 5 : length < 1542 ? 10 : length < 119151 ? 19 : 40;
-  runStart = [];
-  runLength = [];
-
-  function pushRun(_runStart, _runLength) {
-    runStart[stackSize] = _runStart;
-    runLength[stackSize] = _runLength;
-    stackSize += 1;
-  }
-
-  function mergeRuns() {
-    while (stackSize > 1) {
-      var n = stackSize - 2;
-
-      if (n >= 1 && runLength[n - 1] <= runLength[n] + runLength[n + 1] || n >= 2 && runLength[n - 2] <= runLength[n] + runLength[n - 1]) {
-        if (runLength[n - 1] < runLength[n + 1]) {
-          n--;
-        }
-      } else if (runLength[n] > runLength[n + 1]) {
-        break;
-      }
-
-      mergeAt(n);
-    }
-  }
-
-  function forceMergeRuns() {
-    while (stackSize > 1) {
-      var n = stackSize - 2;
-
-      if (n > 0 && runLength[n - 1] < runLength[n + 1]) {
-        n--;
-      }
-
-      mergeAt(n);
-    }
-  }
-
-  function mergeAt(i) {
-    var start1 = runStart[i];
-    var length1 = runLength[i];
-    var start2 = runStart[i + 1];
-    var length2 = runLength[i + 1];
-    runLength[i] = length1 + length2;
-
-    if (i === stackSize - 3) {
-      runStart[i + 1] = runStart[i + 2];
-      runLength[i + 1] = runLength[i + 2];
-    }
-
-    stackSize--;
-    var k = gallopRight(array[start2], array, start1, length1, 0, compare);
-    start1 += k;
-    length1 -= k;
-
-    if (length1 === 0) {
-      return;
-    }
-
-    length2 = gallopLeft(array[start1 + length1 - 1], array, start2, length2, length2 - 1, compare);
-
-    if (length2 === 0) {
-      return;
-    }
-
-    if (length1 <= length2) {
-      mergeLow(start1, length1, start2, length2);
-    } else {
-      mergeHigh(start1, length1, start2, length2);
-    }
-  }
-
-  function mergeLow(start1, length1, start2, length2) {
-    var i = 0;
-
-    for (i = 0; i < length1; i++) {
-      tmp[i] = array[start1 + i];
-    }
-
-    var cursor1 = 0;
-    var cursor2 = start2;
-    var dest = start1;
-    array[dest++] = array[cursor2++];
-
-    if (--length2 === 0) {
-      for (i = 0; i < length1; i++) {
-        array[dest + i] = tmp[cursor1 + i];
-      }
-
-      return;
-    }
-
-    if (length1 === 1) {
-      for (i = 0; i < length2; i++) {
-        array[dest + i] = array[cursor2 + i];
-      }
-
-      array[dest + length2] = tmp[cursor1];
-      return;
-    }
-
-    var _minGallop = minGallop;
-    var count1, count2, exit;
-
-    while (1) {
-      count1 = 0;
-      count2 = 0;
-      exit = false;
-
-      do {
-        if (compare(array[cursor2], tmp[cursor1]) < 0) {
-          array[dest++] = array[cursor2++];
-          count2++;
-          count1 = 0;
-
-          if (--length2 === 0) {
-            exit = true;
-            break;
-          }
-        } else {
-          array[dest++] = tmp[cursor1++];
-          count1++;
-          count2 = 0;
-
-          if (--length1 === 1) {
-            exit = true;
-            break;
-          }
-        }
-      } while ((count1 | count2) < _minGallop);
-
-      if (exit) {
-        break;
-      }
-
-      do {
-        count1 = gallopRight(array[cursor2], tmp, cursor1, length1, 0, compare);
-
-        if (count1 !== 0) {
-          for (i = 0; i < count1; i++) {
-            array[dest + i] = tmp[cursor1 + i];
-          }
-
-          dest += count1;
-          cursor1 += count1;
-          length1 -= count1;
-
-          if (length1 <= 1) {
-            exit = true;
-            break;
-          }
-        }
-
-        array[dest++] = array[cursor2++];
-
-        if (--length2 === 0) {
-          exit = true;
-          break;
-        }
-
-        count2 = gallopLeft(tmp[cursor1], array, cursor2, length2, 0, compare);
-
-        if (count2 !== 0) {
-          for (i = 0; i < count2; i++) {
-            array[dest + i] = array[cursor2 + i];
-          }
-
-          dest += count2;
-          cursor2 += count2;
-          length2 -= count2;
-
-          if (length2 === 0) {
-            exit = true;
-            break;
-          }
-        }
-
-        array[dest++] = tmp[cursor1++];
-
-        if (--length1 === 1) {
-          exit = true;
-          break;
-        }
-
-        _minGallop--;
-      } while (count1 >= DEFAULT_MIN_GALLOPING || count2 >= DEFAULT_MIN_GALLOPING);
-
-      if (exit) {
-        break;
-      }
-
-      if (_minGallop < 0) {
-        _minGallop = 0;
-      }
-
-      _minGallop += 2;
-    }
-
-    minGallop = _minGallop;
-    minGallop < 1 && (minGallop = 1);
-
-    if (length1 === 1) {
-      for (i = 0; i < length2; i++) {
-        array[dest + i] = array[cursor2 + i];
-      }
-
-      array[dest + length2] = tmp[cursor1];
-    } else if (length1 === 0) {
-      throw new Error(); // throw new Error('mergeLow preconditions were not respected');
-    } else {
-      for (i = 0; i < length1; i++) {
-        array[dest + i] = tmp[cursor1 + i];
-      }
-    }
-  }
-
-  function mergeHigh(start1, length1, start2, length2) {
-    var i = 0;
-
-    for (i = 0; i < length2; i++) {
-      tmp[i] = array[start2 + i];
-    }
-
-    var cursor1 = start1 + length1 - 1;
-    var cursor2 = length2 - 1;
-    var dest = start2 + length2 - 1;
-    var customCursor = 0;
-    var customDest = 0;
-    array[dest--] = array[cursor1--];
-
-    if (--length1 === 0) {
-      customCursor = dest - (length2 - 1);
-
-      for (i = 0; i < length2; i++) {
-        array[customCursor + i] = tmp[i];
-      }
-
-      return;
-    }
-
-    if (length2 === 1) {
-      dest -= length1;
-      cursor1 -= length1;
-      customDest = dest + 1;
-      customCursor = cursor1 + 1;
-
-      for (i = length1 - 1; i >= 0; i--) {
-        array[customDest + i] = array[customCursor + i];
-      }
-
-      array[dest] = tmp[cursor2];
-      return;
-    }
-
-    var _minGallop = minGallop;
-
-    while (true) {
-      var count1 = 0;
-      var count2 = 0;
-      var exit = false;
-
-      do {
-        if (compare(tmp[cursor2], array[cursor1]) < 0) {
-          array[dest--] = array[cursor1--];
-          count1++;
-          count2 = 0;
-
-          if (--length1 === 0) {
-            exit = true;
-            break;
-          }
-        } else {
-          array[dest--] = tmp[cursor2--];
-          count2++;
-          count1 = 0;
-
-          if (--length2 === 1) {
-            exit = true;
-            break;
-          }
-        }
-      } while ((count1 | count2) < _minGallop);
-
-      if (exit) {
-        break;
-      }
-
-      do {
-        count1 = length1 - gallopRight(tmp[cursor2], array, start1, length1, length1 - 1, compare);
-
-        if (count1 !== 0) {
-          dest -= count1;
-          cursor1 -= count1;
-          length1 -= count1;
-          customDest = dest + 1;
-          customCursor = cursor1 + 1;
-
-          for (i = count1 - 1; i >= 0; i--) {
-            array[customDest + i] = array[customCursor + i];
-          }
-
-          if (length1 === 0) {
-            exit = true;
-            break;
-          }
-        }
-
-        array[dest--] = tmp[cursor2--];
-
-        if (--length2 === 1) {
-          exit = true;
-          break;
-        }
-
-        count2 = length2 - gallopLeft(array[cursor1], tmp, 0, length2, length2 - 1, compare);
-
-        if (count2 !== 0) {
-          dest -= count2;
-          cursor2 -= count2;
-          length2 -= count2;
-          customDest = dest + 1;
-          customCursor = cursor2 + 1;
-
-          for (i = 0; i < count2; i++) {
-            array[customDest + i] = tmp[customCursor + i];
-          }
-
-          if (length2 <= 1) {
-            exit = true;
-            break;
-          }
-        }
-
-        array[dest--] = array[cursor1--];
-
-        if (--length1 === 0) {
-          exit = true;
-          break;
-        }
-
-        _minGallop--;
-      } while (count1 >= DEFAULT_MIN_GALLOPING || count2 >= DEFAULT_MIN_GALLOPING);
-
-      if (exit) {
-        break;
-      }
-
-      if (_minGallop < 0) {
-        _minGallop = 0;
-      }
-
-      _minGallop += 2;
-    }
-
-    minGallop = _minGallop;
-
-    if (minGallop < 1) {
-      minGallop = 1;
-    }
-
-    if (length2 === 1) {
-      dest -= length1;
-      cursor1 -= length1;
-      customDest = dest + 1;
-      customCursor = cursor1 + 1;
-
-      for (i = length1 - 1; i >= 0; i--) {
-        array[customDest + i] = array[customCursor + i];
-      }
-
-      array[dest] = tmp[cursor2];
-    } else if (length2 === 0) {
-      throw new Error(); // throw new Error('mergeHigh preconditions were not respected');
-    } else {
-      customCursor = dest - (length2 - 1);
-
-      for (i = 0; i < length2; i++) {
-        array[customCursor + i] = tmp[i];
-      }
-    }
-  }
-
-  this.mergeRuns = mergeRuns;
-  this.forceMergeRuns = forceMergeRuns;
-  this.pushRun = pushRun;
-}
-
-export default function sort(array, compare, lo, hi) {
-  if (!lo) {
-    lo = 0;
-  }
-
-  if (!hi) {
-    hi = array.length;
-  }
-
-  var remaining = hi - lo;
-
-  if (remaining < 2) {
-    return;
-  }
-
-  var runLength = 0;
-
-  if (remaining < DEFAULT_MIN_MERGE) {
-    runLength = makeAscendingRun(array, lo, hi, compare);
-    binaryInsertionSort(array, lo, hi, lo + runLength, compare);
-    return;
-  }
-
-  var ts = new TimSort(array, compare);
-  var minRun = minRunLength(remaining);
-
-  do {
-    runLength = makeAscendingRun(array, lo, hi, compare);
-
-    if (runLength < minRun) {
-      var force = remaining;
-
-      if (force > minRun) {
-        force = minRun;
-      }
-
-      binaryInsertionSort(array, lo, lo + force, lo + runLength, compare);
-      runLength = force;
-    }
-
-    ts.pushRun(lo, runLength);
-    ts.mergeRuns();
-    remaining -= runLength;
-    lo += runLength;
-  } while (remaining !== 0);
-
-  ts.forceMergeRuns();
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/core/util.js b/en/builder/src/zrender3/core/util.js
deleted file mode 100644
index 92fd458..0000000
--- a/en/builder/src/zrender3/core/util.js
+++ /dev/null
@@ -1,604 +0,0 @@
-/**
- * @module zrender/core/util
- */
-// 用于处理merge时无法遍历Date等对象的问题
-var BUILTIN_OBJECT = {
-  '[object Function]': 1,
-  '[object RegExp]': 1,
-  '[object Date]': 1,
-  '[object Error]': 1,
-  '[object CanvasGradient]': 1,
-  '[object CanvasPattern]': 1,
-  // For node-canvas
-  '[object Image]': 1,
-  '[object Canvas]': 1
-};
-var TYPED_ARRAY = {
-  '[object Int8Array]': 1,
-  '[object Uint8Array]': 1,
-  '[object Uint8ClampedArray]': 1,
-  '[object Int16Array]': 1,
-  '[object Uint16Array]': 1,
-  '[object Int32Array]': 1,
-  '[object Uint32Array]': 1,
-  '[object Float32Array]': 1,
-  '[object Float64Array]': 1
-};
-var objToString = Object.prototype.toString;
-var arrayProto = Array.prototype;
-var nativeForEach = arrayProto.forEach;
-var nativeFilter = arrayProto.filter;
-var nativeSlice = arrayProto.slice;
-var nativeMap = arrayProto.map;
-var nativeReduce = arrayProto.reduce; // Avoid assign to an exported variable, for transforming to cjs.
-
-var methods = {};
-export function $override(name, fn) {
-  methods[name] = fn;
-}
-/**
- * Those data types can be cloned:
- *     Plain object, Array, TypedArray, number, string, null, undefined.
- * Those data types will be assgined using the orginal data:
- *     BUILTIN_OBJECT
- * Instance of user defined class will be cloned to a plain object, without
- * properties in prototype.
- * Other data types is not supported (not sure what will happen).
- *
- * Caution: do not support clone Date, for performance consideration.
- * (There might be a large number of date in `series.data`).
- * So date should not be modified in and out of echarts.
- *
- * @param {*} source
- * @return {*} new
- */
-
-export function clone(source) {
-  if (source == null || typeof source != 'object') {
-    return source;
-  }
-
-  var result = source;
-  var typeStr = objToString.call(source);
-
-  if (typeStr === '[object Array]') {
-    result = [];
-
-    for (var i = 0, len = source.length; i < len; i++) {
-      result[i] = clone(source[i]);
-    }
-  } else if (TYPED_ARRAY[typeStr]) {
-    var Ctor = source.constructor;
-
-    if (source.constructor.from) {
-      result = Ctor.from(source);
-    } else {
-      result = new Ctor(source.length);
-
-      for (var i = 0, len = source.length; i < len; i++) {
-        result[i] = clone(source[i]);
-      }
-    }
-  } else if (!BUILTIN_OBJECT[typeStr] && !isPrimitive(source) && !isDom(source)) {
-    result = {};
-
-    for (var key in source) {
-      if (source.hasOwnProperty(key)) {
-        result[key] = clone(source[key]);
-      }
-    }
-  }
-
-  return result;
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} target
- * @param {*} source
- * @param {boolean} [overwrite=false]
- */
-
-export function merge(target, source, overwrite) {
-  // We should escapse that source is string
-  // and enter for ... in ...
-  if (!isObject(source) || !isObject(target)) {
-    return overwrite ? clone(source) : target;
-  }
-
-  for (var key in source) {
-    if (source.hasOwnProperty(key)) {
-      var targetProp = target[key];
-      var sourceProp = source[key];
-
-      if (isObject(sourceProp) && isObject(targetProp) && !isArray(sourceProp) && !isArray(targetProp) && !isDom(sourceProp) && !isDom(targetProp) && !isBuiltInObject(sourceProp) && !isBuiltInObject(targetProp) && !isPrimitive(sourceProp) && !isPrimitive(targetProp)) {
-        // 如果需要递归覆盖,就递归调用merge
-        merge(targetProp, sourceProp, overwrite);
-      } else if (overwrite || !(key in target)) {
-        // 否则只处理overwrite为true,或者在目标对象中没有此属性的情况
-        // NOTE,在 target[key] 不存在的时候也是直接覆盖
-        target[key] = clone(source[key], true);
-      }
-    }
-  }
-
-  return target;
-}
-/**
- * @param {Array} targetAndSources The first item is target, and the rests are source.
- * @param {boolean} [overwrite=false]
- * @return {*} target
- */
-
-export function mergeAll(targetAndSources, overwrite) {
-  var result = targetAndSources[0];
-
-  for (var i = 1, len = targetAndSources.length; i < len; i++) {
-    result = merge(result, targetAndSources[i], overwrite);
-  }
-
-  return result;
-}
-/**
- * @param {*} target
- * @param {*} source
- * @memberOf module:zrender/core/util
- */
-
-export function extend(target, source) {
-  for (var key in source) {
-    if (source.hasOwnProperty(key)) {
-      target[key] = source[key];
-    }
-  }
-
-  return target;
-}
-/**
- * @param {*} target
- * @param {*} source
- * @param {boolean} [overlay=false]
- * @memberOf module:zrender/core/util
- */
-
-export function defaults(target, source, overlay) {
-  for (var key in source) {
-    if (source.hasOwnProperty(key) && (overlay ? source[key] != null : target[key] == null)) {
-      target[key] = source[key];
-    }
-  }
-
-  return target;
-}
-export var createCanvas = function () {
-  return methods.createCanvas();
-};
-
-methods.createCanvas = function () {
-  return document.createElement('canvas');
-}; // FIXME
-
-
-var _ctx;
-
-export function getContext() {
-  if (!_ctx) {
-    // Use util.createCanvas instead of createCanvas
-    // because createCanvas may be overwritten in different environment
-    _ctx = createCanvas().getContext('2d');
-  }
-
-  return _ctx;
-}
-/**
- * 查询数组中元素的index
- * @memberOf module:zrender/core/util
- */
-
-export function indexOf(array, value) {
-  if (array) {
-    if (array.indexOf) {
-      return array.indexOf(value);
-    }
-
-    for (var i = 0, len = array.length; i < len; i++) {
-      if (array[i] === value) {
-        return i;
-      }
-    }
-  }
-
-  return -1;
-}
-/**
- * 构造类继承关系
- *
- * @memberOf module:zrender/core/util
- * @param {Function} clazz 源类
- * @param {Function} baseClazz 基类
- */
-
-export function inherits(clazz, baseClazz) {
-  var clazzPrototype = clazz.prototype;
-
-  function F() {}
-
-  F.prototype = baseClazz.prototype;
-  clazz.prototype = new F();
-
-  for (var prop in clazzPrototype) {
-    clazz.prototype[prop] = clazzPrototype[prop];
-  }
-
-  clazz.prototype.constructor = clazz;
-  clazz.superClass = baseClazz;
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {Object|Function} target
- * @param {Object|Function} sorce
- * @param {boolean} overlay
- */
-
-export function mixin(target, source, overlay) {
-  target = 'prototype' in target ? target.prototype : target;
-  source = 'prototype' in source ? source.prototype : source;
-  defaults(target, source, overlay);
-}
-/**
- * Consider typed array.
- * @param {Array|TypedArray} data
- */
-
-export function isArrayLike(data) {
-  if (!data) {
-    return;
-  }
-
-  if (typeof data == 'string') {
-    return false;
-  }
-
-  return typeof data.length == 'number';
-}
-/**
- * 数组或对象遍历
- * @memberOf module:zrender/core/util
- * @param {Object|Array} obj
- * @param {Function} cb
- * @param {*} [context]
- */
-
-export function each(obj, cb, context) {
-  if (!(obj && cb)) {
-    return;
-  }
-
-  if (obj.forEach && obj.forEach === nativeForEach) {
-    obj.forEach(cb, context);
-  } else if (obj.length === +obj.length) {
-    for (var i = 0, len = obj.length; i < len; i++) {
-      cb.call(context, obj[i], i, obj);
-    }
-  } else {
-    for (var key in obj) {
-      if (obj.hasOwnProperty(key)) {
-        cb.call(context, obj[key], key, obj);
-      }
-    }
-  }
-}
-/**
- * 数组映射
- * @memberOf module:zrender/core/util
- * @param {Array} obj
- * @param {Function} cb
- * @param {*} [context]
- * @return {Array}
- */
-
-export function map(obj, cb, context) {
-  if (!(obj && cb)) {
-    return;
-  }
-
-  if (obj.map && obj.map === nativeMap) {
-    return obj.map(cb, context);
-  } else {
-    var result = [];
-
-    for (var i = 0, len = obj.length; i < len; i++) {
-      result.push(cb.call(context, obj[i], i, obj));
-    }
-
-    return result;
-  }
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {Array} obj
- * @param {Function} cb
- * @param {Object} [memo]
- * @param {*} [context]
- * @return {Array}
- */
-
-export function reduce(obj, cb, memo, context) {
-  if (!(obj && cb)) {
-    return;
-  }
-
-  if (obj.reduce && obj.reduce === nativeReduce) {
-    return obj.reduce(cb, memo, context);
-  } else {
-    for (var i = 0, len = obj.length; i < len; i++) {
-      memo = cb.call(context, memo, obj[i], i, obj);
-    }
-
-    return memo;
-  }
-}
-/**
- * 数组过滤
- * @memberOf module:zrender/core/util
- * @param {Array} obj
- * @param {Function} cb
- * @param {*} [context]
- * @return {Array}
- */
-
-export function filter(obj, cb, context) {
-  if (!(obj && cb)) {
-    return;
-  }
-
-  if (obj.filter && obj.filter === nativeFilter) {
-    return obj.filter(cb, context);
-  } else {
-    var result = [];
-
-    for (var i = 0, len = obj.length; i < len; i++) {
-      if (cb.call(context, obj[i], i, obj)) {
-        result.push(obj[i]);
-      }
-    }
-
-    return result;
-  }
-}
-/**
- * 数组项查找
- * @memberOf module:zrender/core/util
- * @param {Array} obj
- * @param {Function} cb
- * @param {*} [context]
- * @return {*}
- */
-
-export function find(obj, cb, context) {
-  if (!(obj && cb)) {
-    return;
-  }
-
-  for (var i = 0, len = obj.length; i < len; i++) {
-    if (cb.call(context, obj[i], i, obj)) {
-      return obj[i];
-    }
-  }
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {Function} func
- * @param {*} context
- * @return {Function}
- */
-
-export function bind(func, context) {
-  var args = nativeSlice.call(arguments, 2);
-  return function () {
-    return func.apply(context, args.concat(nativeSlice.call(arguments)));
-  };
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {Function} func
- * @return {Function}
- */
-
-export function curry(func) {
-  var args = nativeSlice.call(arguments, 1);
-  return function () {
-    return func.apply(this, args.concat(nativeSlice.call(arguments)));
-  };
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} value
- * @return {boolean}
- */
-
-export function isArray(value) {
-  return objToString.call(value) === '[object Array]';
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} value
- * @return {boolean}
- */
-
-export function isFunction(value) {
-  return typeof value === 'function';
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} value
- * @return {boolean}
- */
-
-export function isString(value) {
-  return objToString.call(value) === '[object String]';
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} value
- * @return {boolean}
- */
-
-export function isObject(value) {
-  // Avoid a V8 JIT bug in Chrome 19-20.
-  // See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
-  var type = typeof value;
-  return type === 'function' || !!value && type == 'object';
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} value
- * @return {boolean}
- */
-
-export function isBuiltInObject(value) {
-  return !!BUILTIN_OBJECT[objToString.call(value)];
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} value
- * @return {boolean}
- */
-
-export function isDom(value) {
-  return typeof value === 'object' && typeof value.nodeType === 'number' && typeof value.ownerDocument === 'object';
-}
-/**
- * Whether is exactly NaN. Notice isNaN('a') returns true.
- * @param {*} value
- * @return {boolean}
- */
-
-export function eqNaN(value) {
-  return value !== value;
-}
-/**
- * If value1 is not null, then return value1, otherwise judget rest of values.
- * Low performance.
- * @memberOf module:zrender/core/util
- * @return {*} Final value
- */
-
-export function retrieve(values) {
-  for (var i = 0, len = arguments.length; i < len; i++) {
-    if (arguments[i] != null) {
-      return arguments[i];
-    }
-  }
-}
-export function retrieve2(value0, value1) {
-  return value0 != null ? value0 : value1;
-}
-export function retrieve3(value0, value1, value2) {
-  return value0 != null ? value0 : value1 != null ? value1 : value2;
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {Array} arr
- * @param {number} startIndex
- * @param {number} endIndex
- * @return {Array}
- */
-
-export function slice() {
-  return Function.call.apply(nativeSlice, arguments);
-}
-/**
- * Normalize css liked array configuration
- * e.g.
- *  3 => [3, 3, 3, 3]
- *  [4, 2] => [4, 2, 4, 2]
- *  [4, 3, 2] => [4, 3, 2, 3]
- * @param {number|Array.<number>} val
- * @return {Array.<number>}
- */
-
-export function normalizeCssArray(val) {
-  if (typeof val === 'number') {
-    return [val, val, val, val];
-  }
-
-  var len = val.length;
-
-  if (len === 2) {
-    // vertical | horizontal
-    return [val[0], val[1], val[0], val[1]];
-  } else if (len === 3) {
-    // top | horizontal | bottom
-    return [val[0], val[1], val[2], val[1]];
-  }
-
-  return val;
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {boolean} condition
- * @param {string} message
- */
-
-export function assert(condition, message) {
-  if (!condition) {
-    throw new Error(message);
-  }
-}
-var primitiveKey = '__ec_primitive__';
-/**
- * Set an object as primitive to be ignored traversing children in clone or merge
- */
-
-export function setAsPrimitive(obj) {
-  obj[primitiveKey] = true;
-}
-export function isPrimitive(obj) {
-  return obj[primitiveKey];
-}
-/**
- * @constructor
- * @param {Object} obj Only apply `ownProperty`.
- */
-
-function HashMap(obj) {
-  obj && each(obj, function (value, key) {
-    this.set(key, value);
-  }, this);
-} // Add prefix to avoid conflict with Object.prototype.
-
-
-var HASH_MAP_PREFIX = '_ec_';
-var HASH_MAP_PREFIX_LENGTH = 4;
-HashMap.prototype = {
-  constructor: HashMap,
-  // Do not provide `has` method to avoid defining what is `has`.
-  // (We usually treat `null` and `undefined` as the same, different
-  // from ES6 Map).
-  get: function (key) {
-    return this[HASH_MAP_PREFIX + key];
-  },
-  set: function (key, value) {
-    this[HASH_MAP_PREFIX + key] = value; // Comparing with invocation chaining, `return value` is more commonly
-    // used in this case: `var someVal = map.set('a', genVal());`
-
-    return value;
-  },
-  // Although util.each can be performed on this hashMap directly, user
-  // should not use the exposed keys, who are prefixed.
-  each: function (cb, context) {
-    context !== void 0 && (cb = bind(cb, context));
-
-    for (var prefixedKey in this) {
-      this.hasOwnProperty(prefixedKey) && cb(this[prefixedKey], prefixedKey.slice(HASH_MAP_PREFIX_LENGTH));
-    }
-  },
-  // Do not use this method if performance sensitive.
-  removeKey: function (key) {
-    delete this[HASH_MAP_PREFIX + key];
-  }
-};
-export function createHashMap(obj) {
-  return new HashMap(obj);
-}
-export function noop() {}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/core/vector.js b/en/builder/src/zrender3/core/vector.js
deleted file mode 100644
index 39d533d..0000000
--- a/en/builder/src/zrender3/core/vector.js
+++ /dev/null
@@ -1,267 +0,0 @@
-var ArrayCtor = typeof Float32Array === 'undefined' ? Array : Float32Array;
-/**
- * 创建一个向量
- * @param {number} [x=0]
- * @param {number} [y=0]
- * @return {Vector2}
- */
-
-export function create(x, y) {
-  var out = new ArrayCtor(2);
-
-  if (x == null) {
-    x = 0;
-  }
-
-  if (y == null) {
-    y = 0;
-  }
-
-  out[0] = x;
-  out[1] = y;
-  return out;
-}
-/**
- * 复制向量数据
- * @param {Vector2} out
- * @param {Vector2} v
- * @return {Vector2}
- */
-
-export function copy(out, v) {
-  out[0] = v[0];
-  out[1] = v[1];
-  return out;
-}
-/**
- * 克隆一个向量
- * @param {Vector2} v
- * @return {Vector2}
- */
-
-export function clone(v) {
-  var out = new ArrayCtor(2);
-  out[0] = v[0];
-  out[1] = v[1];
-  return out;
-}
-/**
- * 设置向量的两个项
- * @param {Vector2} out
- * @param {number} a
- * @param {number} b
- * @return {Vector2} 结果
- */
-
-export function set(out, a, b) {
-  out[0] = a;
-  out[1] = b;
-  return out;
-}
-/**
- * 向量相加
- * @param {Vector2} out
- * @param {Vector2} v1
- * @param {Vector2} v2
- */
-
-export function add(out, v1, v2) {
-  out[0] = v1[0] + v2[0];
-  out[1] = v1[1] + v2[1];
-  return out;
-}
-/**
- * 向量缩放后相加
- * @param {Vector2} out
- * @param {Vector2} v1
- * @param {Vector2} v2
- * @param {number} a
- */
-
-export function scaleAndAdd(out, v1, v2, a) {
-  out[0] = v1[0] + v2[0] * a;
-  out[1] = v1[1] + v2[1] * a;
-  return out;
-}
-/**
- * 向量相减
- * @param {Vector2} out
- * @param {Vector2} v1
- * @param {Vector2} v2
- */
-
-export function sub(out, v1, v2) {
-  out[0] = v1[0] - v2[0];
-  out[1] = v1[1] - v2[1];
-  return out;
-}
-/**
- * 向量长度
- * @param {Vector2} v
- * @return {number}
- */
-
-export function len(v) {
-  return Math.sqrt(lenSquare(v));
-}
-export var length = len; // jshint ignore:line
-
-/**
- * 向量长度平方
- * @param {Vector2} v
- * @return {number}
- */
-
-export function lenSquare(v) {
-  return v[0] * v[0] + v[1] * v[1];
-}
-export var lengthSquare = lenSquare;
-/**
- * 向量乘法
- * @param {Vector2} out
- * @param {Vector2} v1
- * @param {Vector2} v2
- */
-
-export function mul(out, v1, v2) {
-  out[0] = v1[0] * v2[0];
-  out[1] = v1[1] * v2[1];
-  return out;
-}
-/**
- * 向量除法
- * @param {Vector2} out
- * @param {Vector2} v1
- * @param {Vector2} v2
- */
-
-export function div(out, v1, v2) {
-  out[0] = v1[0] / v2[0];
-  out[1] = v1[1] / v2[1];
-  return out;
-}
-/**
- * 向量点乘
- * @param {Vector2} v1
- * @param {Vector2} v2
- * @return {number}
- */
-
-export function dot(v1, v2) {
-  return v1[0] * v2[0] + v1[1] * v2[1];
-}
-/**
- * 向量缩放
- * @param {Vector2} out
- * @param {Vector2} v
- * @param {number} s
- */
-
-export function scale(out, v, s) {
-  out[0] = v[0] * s;
-  out[1] = v[1] * s;
-  return out;
-}
-/**
- * 向量归一化
- * @param {Vector2} out
- * @param {Vector2} v
- */
-
-export function normalize(out, v) {
-  var d = len(v);
-
-  if (d === 0) {
-    out[0] = 0;
-    out[1] = 0;
-  } else {
-    out[0] = v[0] / d;
-    out[1] = v[1] / d;
-  }
-
-  return out;
-}
-/**
- * 计算向量间距离
- * @param {Vector2} v1
- * @param {Vector2} v2
- * @return {number}
- */
-
-export function distance(v1, v2) {
-  return Math.sqrt((v1[0] - v2[0]) * (v1[0] - v2[0]) + (v1[1] - v2[1]) * (v1[1] - v2[1]));
-}
-export var dist = distance;
-/**
- * 向量距离平方
- * @param {Vector2} v1
- * @param {Vector2} v2
- * @return {number}
- */
-
-export function distanceSquare(v1, v2) {
-  return (v1[0] - v2[0]) * (v1[0] - v2[0]) + (v1[1] - v2[1]) * (v1[1] - v2[1]);
-}
-export var distSquare = distanceSquare;
-/**
- * 求负向量
- * @param {Vector2} out
- * @param {Vector2} v
- */
-
-export function negate(out, v) {
-  out[0] = -v[0];
-  out[1] = -v[1];
-  return out;
-}
-/**
- * 插值两个点
- * @param {Vector2} out
- * @param {Vector2} v1
- * @param {Vector2} v2
- * @param {number} t
- */
-
-export function lerp(out, v1, v2, t) {
-  out[0] = v1[0] + t * (v2[0] - v1[0]);
-  out[1] = v1[1] + t * (v2[1] - v1[1]);
-  return out;
-}
-/**
- * 矩阵左乘向量
- * @param {Vector2} out
- * @param {Vector2} v
- * @param {Vector2} m
- */
-
-export function applyTransform(out, v, m) {
-  var x = v[0];
-  var y = v[1];
-  out[0] = m[0] * x + m[2] * y + m[4];
-  out[1] = m[1] * x + m[3] * y + m[5];
-  return out;
-}
-/**
- * 求两个向量最小值
- * @param  {Vector2} out
- * @param  {Vector2} v1
- * @param  {Vector2} v2
- */
-
-export function min(out, v1, v2) {
-  out[0] = Math.min(v1[0], v2[0]);
-  out[1] = Math.min(v1[1], v2[1]);
-  return out;
-}
-/**
- * 求两个向量最大值
- * @param  {Vector2} out
- * @param  {Vector2} v1
- * @param  {Vector2} v2
- */
-
-export function max(out, v1, v2) {
-  out[0] = Math.max(v1[0], v2[0]);
-  out[1] = Math.max(v1[1], v2[1]);
-  return out;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/dom/HandlerProxy.js b/en/builder/src/zrender3/dom/HandlerProxy.js
deleted file mode 100644
index 6497284..0000000
--- a/en/builder/src/zrender3/dom/HandlerProxy.js
+++ /dev/null
@@ -1,323 +0,0 @@
-import { addEventListener, removeEventListener, normalizeEvent } from '../core/event';
-import * as zrUtil from '../core/util';
-import Eventful from '../mixin/Eventful';
-import env from '../core/env';
-import GestureMgr from '../core/GestureMgr';
-var TOUCH_CLICK_DELAY = 300;
-var mouseHandlerNames = ['click', 'dblclick', 'mousewheel', 'mouseout', 'mouseup', 'mousedown', 'mousemove', 'contextmenu'];
-var touchHandlerNames = ['touchstart', 'touchend', 'touchmove'];
-var pointerEventNames = {
-  pointerdown: 1,
-  pointerup: 1,
-  pointermove: 1,
-  pointerout: 1
-};
-var pointerHandlerNames = zrUtil.map(mouseHandlerNames, function (name) {
-  var nm = name.replace('mouse', 'pointer');
-  return pointerEventNames[nm] ? nm : name;
-});
-
-function eventNameFix(name) {
-  return name === 'mousewheel' && env.browser.firefox ? 'DOMMouseScroll' : name;
-}
-
-function processGesture(proxy, event, stage) {
-  var gestureMgr = proxy._gestureMgr;
-  stage === 'start' && gestureMgr.clear();
-  var gestureInfo = gestureMgr.recognize(event, proxy.handler.findHover(event.zrX, event.zrY, null).target, proxy.dom);
-  stage === 'end' && gestureMgr.clear(); // Do not do any preventDefault here. Upper application do that if necessary.
-
-  if (gestureInfo) {
-    var type = gestureInfo.type;
-    event.gestureEvent = type;
-    proxy.handler.dispatchToElement({
-      target: gestureInfo.target
-    }, type, gestureInfo.event);
-  }
-} // function onMSGestureChange(proxy, event) {
-//     if (event.translationX || event.translationY) {
-//         // mousemove is carried by MSGesture to reduce the sensitivity.
-//         proxy.handler.dispatchToElement(event.target, 'mousemove', event);
-//     }
-//     if (event.scale !== 1) {
-//         event.pinchX = event.offsetX;
-//         event.pinchY = event.offsetY;
-//         event.pinchScale = event.scale;
-//         proxy.handler.dispatchToElement(event.target, 'pinch', event);
-//     }
-// }
-
-/**
- * Prevent mouse event from being dispatched after Touch Events action
- * @see <https://github.com/deltakosh/handjs/blob/master/src/hand.base.js>
- * 1. Mobile browsers dispatch mouse events 300ms after touchend.
- * 2. Chrome for Android dispatch mousedown for long-touch about 650ms
- * Result: Blocking Mouse Events for 700ms.
- */
-
-
-function setTouchTimer(instance) {
-  instance._touching = true;
-  clearTimeout(instance._touchTimer);
-  instance._touchTimer = setTimeout(function () {
-    instance._touching = false;
-  }, 700);
-}
-
-var domHandlers = {
-  /**
-   * Mouse move handler
-   * @inner
-   * @param {Event} event
-   */
-  mousemove: function (event) {
-    event = normalizeEvent(this.dom, event);
-    this.trigger('mousemove', event);
-  },
-
-  /**
-   * Mouse out handler
-   * @inner
-   * @param {Event} event
-   */
-  mouseout: function (event) {
-    event = normalizeEvent(this.dom, event);
-    var element = event.toElement || event.relatedTarget;
-
-    if (element != this.dom) {
-      while (element && element.nodeType != 9) {
-        // 忽略包含在root中的dom引起的mouseOut
-        if (element === this.dom) {
-          return;
-        }
-
-        element = element.parentNode;
-      }
-    }
-
-    this.trigger('mouseout', event);
-  },
-
-  /**
-   * Touch开始响应函数
-   * @inner
-   * @param {Event} event
-   */
-  touchstart: function (event) {
-    // Default mouse behaviour should not be disabled here.
-    // For example, page may needs to be slided.
-    event = normalizeEvent(this.dom, event); // Mark touch, which is useful in distinguish touch and
-    // mouse event in upper applicatoin.
-
-    event.zrByTouch = true;
-    this._lastTouchMoment = new Date();
-    processGesture(this, event, 'start'); // In touch device, trigger `mousemove`(`mouseover`) should
-    // be triggered, and must before `mousedown` triggered.
-
-    domHandlers.mousemove.call(this, event);
-    domHandlers.mousedown.call(this, event);
-    setTouchTimer(this);
-  },
-
-  /**
-   * Touch移动响应函数
-   * @inner
-   * @param {Event} event
-   */
-  touchmove: function (event) {
-    event = normalizeEvent(this.dom, event); // Mark touch, which is useful in distinguish touch and
-    // mouse event in upper applicatoin.
-
-    event.zrByTouch = true;
-    processGesture(this, event, 'change'); // Mouse move should always be triggered no matter whether
-    // there is gestrue event, because mouse move and pinch may
-    // be used at the same time.
-
-    domHandlers.mousemove.call(this, event);
-    setTouchTimer(this);
-  },
-
-  /**
-   * Touch结束响应函数
-   * @inner
-   * @param {Event} event
-   */
-  touchend: function (event) {
-    event = normalizeEvent(this.dom, event); // Mark touch, which is useful in distinguish touch and
-    // mouse event in upper applicatoin.
-
-    event.zrByTouch = true;
-    processGesture(this, event, 'end');
-    domHandlers.mouseup.call(this, event); // Do not trigger `mouseout` here, in spite of `mousemove`(`mouseover`) is
-    // triggered in `touchstart`. This seems to be illogical, but by this mechanism,
-    // we can conveniently implement "hover style" in both PC and touch device just
-    // by listening to `mouseover` to add "hover style" and listening to `mouseout`
-    // to remove "hover style" on an element, without any additional code for
-    // compatibility. (`mouseout` will not be triggered in `touchend`, so "hover
-    // style" will remain for user view)
-    // click event should always be triggered no matter whether
-    // there is gestrue event. System click can not be prevented.
-
-    if (+new Date() - this._lastTouchMoment < TOUCH_CLICK_DELAY) {
-      domHandlers.click.call(this, event);
-    }
-
-    setTouchTimer(this);
-  },
-  pointerdown: function (event) {
-    domHandlers.mousedown.call(this, event); // if (useMSGuesture(this, event)) {
-    //     this._msGesture.addPointer(event.pointerId);
-    // }
-  },
-  pointermove: function (event) {
-    // FIXME
-    // pointermove is so sensitive that it always triggered when
-    // tap(click) on touch screen, which affect some judgement in
-    // upper application. So, we dont support mousemove on MS touch
-    // device yet.
-    if (!isPointerFromTouch(event)) {
-      domHandlers.mousemove.call(this, event);
-    }
-  },
-  pointerup: function (event) {
-    domHandlers.mouseup.call(this, event);
-  },
-  pointerout: function (event) {
-    // pointerout will be triggered when tap on touch screen
-    // (IE11+/Edge on MS Surface) after click event triggered,
-    // which is inconsistent with the mousout behavior we defined
-    // in touchend. So we unify them.
-    // (check domHandlers.touchend for detailed explanation)
-    if (!isPointerFromTouch(event)) {
-      domHandlers.mouseout.call(this, event);
-    }
-  }
-};
-
-function isPointerFromTouch(event) {
-  var pointerType = event.pointerType;
-  return pointerType === 'pen' || pointerType === 'touch';
-} // function useMSGuesture(handlerProxy, event) {
-//     return isPointerFromTouch(event) && !!handlerProxy._msGesture;
-// }
-// Common handlers
-
-
-zrUtil.each(['click', 'mousedown', 'mouseup', 'mousewheel', 'dblclick', 'contextmenu'], function (name) {
-  domHandlers[name] = function (event) {
-    event = normalizeEvent(this.dom, event);
-    this.trigger(name, event);
-  };
-});
-/**
- * 为控制类实例初始化dom 事件处理函数
- *
- * @inner
- * @param {module:zrender/Handler} instance 控制类实例
- */
-
-function initDomHandler(instance) {
-  zrUtil.each(touchHandlerNames, function (name) {
-    instance._handlers[name] = zrUtil.bind(domHandlers[name], instance);
-  });
-  zrUtil.each(pointerHandlerNames, function (name) {
-    instance._handlers[name] = zrUtil.bind(domHandlers[name], instance);
-  });
-  zrUtil.each(mouseHandlerNames, function (name) {
-    instance._handlers[name] = makeMouseHandler(domHandlers[name], instance);
-  });
-
-  function makeMouseHandler(fn, instance) {
-    return function () {
-      if (instance._touching) {
-        return;
-      }
-
-      return fn.apply(instance, arguments);
-    };
-  }
-}
-
-function HandlerDomProxy(dom) {
-  Eventful.call(this);
-  this.dom = dom;
-  /**
-   * @private
-   * @type {boolean}
-   */
-
-  this._touching = false;
-  /**
-   * @private
-   * @type {number}
-   */
-
-  this._touchTimer;
-  /**
-   * @private
-   * @type {module:zrender/core/GestureMgr}
-   */
-
-  this._gestureMgr = new GestureMgr();
-  this._handlers = {};
-  initDomHandler(this);
-
-  if (env.pointerEventsSupported) {
-    // Only IE11+/Edge
-    // 1. On devices that both enable touch and mouse (e.g., MS Surface and lenovo X240),
-    // IE11+/Edge do not trigger touch event, but trigger pointer event and mouse event
-    // at the same time.
-    // 2. On MS Surface, it probablely only trigger mousedown but no mouseup when tap on
-    // screen, which do not occurs in pointer event.
-    // So we use pointer event to both detect touch gesture and mouse behavior.
-    mountHandlers(pointerHandlerNames, this); // FIXME
-    // Note: MS Gesture require CSS touch-action set. But touch-action is not reliable,
-    // which does not prevent defuault behavior occasionally (which may cause view port
-    // zoomed in but use can not zoom it back). And event.preventDefault() does not work.
-    // So we have to not to use MSGesture and not to support touchmove and pinch on MS
-    // touch screen. And we only support click behavior on MS touch screen now.
-    // MS Gesture Event is only supported on IE11+/Edge and on Windows 8+.
-    // We dont support touch on IE on win7.
-    // See <https://msdn.microsoft.com/en-us/library/dn433243(v=vs.85).aspx>
-    // if (typeof MSGesture === 'function') {
-    //     (this._msGesture = new MSGesture()).target = dom; // jshint ignore:line
-    //     dom.addEventListener('MSGestureChange', onMSGestureChange);
-    // }
-  } else {
-    if (env.touchEventsSupported) {
-      mountHandlers(touchHandlerNames, this); // Handler of 'mouseout' event is needed in touch mode, which will be mounted below.
-      // addEventListener(root, 'mouseout', this._mouseoutHandler);
-    } // 1. Considering some devices that both enable touch and mouse event (like on MS Surface
-    // and lenovo X240, @see #2350), we make mouse event be always listened, otherwise
-    // mouse event can not be handle in those devices.
-    // 2. On MS Surface, Chrome will trigger both touch event and mouse event. How to prevent
-    // mouseevent after touch event triggered, see `setTouchTimer`.
-
-
-    mountHandlers(mouseHandlerNames, this);
-  }
-
-  function mountHandlers(handlerNames, instance) {
-    zrUtil.each(handlerNames, function (name) {
-      addEventListener(dom, eventNameFix(name), instance._handlers[name]);
-    }, instance);
-  }
-}
-
-var handlerDomProxyProto = HandlerDomProxy.prototype;
-
-handlerDomProxyProto.dispose = function () {
-  var handlerNames = mouseHandlerNames.concat(touchHandlerNames);
-
-  for (var i = 0; i < handlerNames.length; i++) {
-    var name = handlerNames[i];
-    removeEventListener(this.dom, eventNameFix(name), this._handlers[name]);
-  }
-};
-
-handlerDomProxyProto.setCursor = function (cursorStyle) {
-  this.dom.style.cursor = cursorStyle || 'default';
-};
-
-zrUtil.mixin(HandlerDomProxy, Eventful);
-export default HandlerDomProxy;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/export.js b/en/builder/src/zrender3/export.js
deleted file mode 100644
index cd9100f..0000000
--- a/en/builder/src/zrender3/export.js
+++ /dev/null
@@ -1,38 +0,0 @@
-/**
- * Do not mount those modules on 'src/zrender' for better tree shaking.
- */
-import * as zrUtil from './core/util';
-import * as matrix from './core/matrix';
-import * as vector from './core/vector';
-import * as colorTool from './tool/color';
-import * as pathTool from './tool/path';
-export { default as Group } from './container/Group';
-export { default as Path } from './graphic/Path';
-export { default as Image } from './graphic/Image';
-export { default as CompoundPath } from './graphic/CompoundPath';
-export { default as Text } from './graphic/Text';
-export { default as Arc } from './graphic/shape/Arc';
-export { default as BezierCurve } from './graphic/shape/BezierCurve';
-export { default as Circle } from './graphic/shape/Circle';
-export { default as Droplet } from './graphic/shape/Droplet';
-export { default as Ellipse } from './graphic/shape/Ellipse';
-export { default as Heart } from './graphic/shape/Heart';
-export { default as Isogon } from './graphic/shape/Isogon';
-export { default as Line } from './graphic/shape/Line';
-export { default as Polygon } from './graphic/shape/Polygon';
-export { default as Polyline } from './graphic/shape/Polyline';
-export { default as Rect } from './graphic/shape/Rect';
-export { default as Ring } from './graphic/shape/Ring';
-export { default as Rose } from './graphic/shape/Rose';
-export { default as Sector } from './graphic/shape/Sector';
-export { default as Star } from './graphic/shape/Star';
-export { default as Trochoid } from './graphic/shape/Trochoid';
-export { default as LinearGradient } from './graphic/LinearGradient';
-export { default as RadialGradient } from './graphic/RadialGradient';
-export { default as Pattern } from './graphic/Pattern';
-export { default as BoundingRect } from './core/BoundingRect';
-export { matrix };
-export { vector };
-export { colorTool as color };
-export { pathTool as path };
-export { zrUtil as util };
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/CompoundPath.js b/en/builder/src/zrender3/graphic/CompoundPath.js
deleted file mode 100644
index b610e63..0000000
--- a/en/builder/src/zrender3/graphic/CompoundPath.js
+++ /dev/null
@@ -1,53 +0,0 @@
-// CompoundPath to improve performance
-import Path from './Path';
-export default Path.extend({
-  type: 'compound',
-  shape: {
-    paths: null
-  },
-  _updatePathDirty: function () {
-    var dirtyPath = this.__dirtyPath;
-    var paths = this.shape.paths;
-
-    for (var i = 0; i < paths.length; i++) {
-      // Mark as dirty if any subpath is dirty
-      dirtyPath = dirtyPath || paths[i].__dirtyPath;
-    }
-
-    this.__dirtyPath = dirtyPath;
-    this.__dirty = this.__dirty || dirtyPath;
-  },
-  beforeBrush: function () {
-    this._updatePathDirty();
-
-    var paths = this.shape.paths || [];
-    var scale = this.getGlobalScale(); // Update path scale
-
-    for (var i = 0; i < paths.length; i++) {
-      if (!paths[i].path) {
-        paths[i].createPathProxy();
-      }
-
-      paths[i].path.setScale(scale[0], scale[1]);
-    }
-  },
-  buildPath: function (ctx, shape) {
-    var paths = shape.paths || [];
-
-    for (var i = 0; i < paths.length; i++) {
-      paths[i].buildPath(ctx, paths[i].shape, true);
-    }
-  },
-  afterBrush: function () {
-    var paths = this.shape.paths || [];
-
-    for (var i = 0; i < paths.length; i++) {
-      paths[i].__dirtyPath = false;
-    }
-  },
-  getBoundingRect: function () {
-    this._updatePathDirty();
-
-    return Path.prototype.getBoundingRect.call(this);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/Displayable.js b/en/builder/src/zrender3/graphic/Displayable.js
deleted file mode 100644
index 3c12836..0000000
--- a/en/builder/src/zrender3/graphic/Displayable.js
+++ /dev/null
@@ -1,244 +0,0 @@
-/**
- * 可绘制的图形基类
- * Base class of all displayable graphic objects
- * @module zrender/graphic/Displayable
- */
-import * as zrUtil from '../core/util';
-import Style from './Style';
-import Element from '../Element';
-import RectText from './mixin/RectText';
-/**
- * @alias module:zrender/graphic/Displayable
- * @extends module:zrender/Element
- * @extends module:zrender/graphic/mixin/RectText
- */
-
-function Displayable(opts) {
-  opts = opts || {};
-  Element.call(this, opts); // Extend properties
-
-  for (var name in opts) {
-    if (opts.hasOwnProperty(name) && name !== 'style') {
-      this[name] = opts[name];
-    }
-  }
-  /**
-   * @type {module:zrender/graphic/Style}
-   */
-
-
-  this.style = new Style(opts.style, this);
-  this._rect = null; // Shapes for cascade clipping.
-
-  this.__clipPaths = []; // FIXME Stateful must be mixined after style is setted
-  // Stateful.call(this, opts);
-}
-
-Displayable.prototype = {
-  constructor: Displayable,
-  type: 'displayable',
-
-  /**
-   * Displayable 是否为脏,Painter 中会根据该标记判断是否需要是否需要重新绘制
-   * Dirty flag. From which painter will determine if this displayable object needs brush
-   * @name module:zrender/graphic/Displayable#__dirty
-   * @type {boolean}
-   */
-  __dirty: true,
-
-  /**
-   * 图形是否可见,为true时不绘制图形,但是仍能触发鼠标事件
-   * If ignore drawing of the displayable object. Mouse event will still be triggered
-   * @name module:/zrender/graphic/Displayable#invisible
-   * @type {boolean}
-   * @default false
-   */
-  invisible: false,
-
-  /**
-   * @name module:/zrender/graphic/Displayable#z
-   * @type {number}
-   * @default 0
-   */
-  z: 0,
-
-  /**
-   * @name module:/zrender/graphic/Displayable#z
-   * @type {number}
-   * @default 0
-   */
-  z2: 0,
-
-  /**
-   * z层level,决定绘画在哪层canvas中
-   * @name module:/zrender/graphic/Displayable#zlevel
-   * @type {number}
-   * @default 0
-   */
-  zlevel: 0,
-
-  /**
-   * 是否可拖拽
-   * @name module:/zrender/graphic/Displayable#draggable
-   * @type {boolean}
-   * @default false
-   */
-  draggable: false,
-
-  /**
-   * 是否正在拖拽
-   * @name module:/zrender/graphic/Displayable#draggable
-   * @type {boolean}
-   * @default false
-   */
-  dragging: false,
-
-  /**
-   * 是否相应鼠标事件
-   * @name module:/zrender/graphic/Displayable#silent
-   * @type {boolean}
-   * @default false
-   */
-  silent: false,
-
-  /**
-   * If enable culling
-   * @type {boolean}
-   * @default false
-   */
-  culling: false,
-
-  /**
-   * Mouse cursor when hovered
-   * @name module:/zrender/graphic/Displayable#cursor
-   * @type {string}
-   */
-  cursor: 'pointer',
-
-  /**
-   * If hover area is bounding rect
-   * @name module:/zrender/graphic/Displayable#rectHover
-   * @type {string}
-   */
-  rectHover: false,
-
-  /**
-   * Render the element progressively when the value >= 0,
-   * usefull for large data.
-   * @type {number}
-   */
-  progressive: -1,
-  beforeBrush: function (ctx) {},
-  afterBrush: function (ctx) {},
-
-  /**
-   * 图形绘制方法
-   * @param {CanvasRenderingContext2D} ctx
-   */
-  // Interface
-  brush: function (ctx, prevEl) {},
-
-  /**
-   * 获取最小包围盒
-   * @return {module:zrender/core/BoundingRect}
-   */
-  // Interface
-  getBoundingRect: function () {},
-
-  /**
-   * 判断坐标 x, y 是否在图形上
-   * If displayable element contain coord x, y
-   * @param  {number} x
-   * @param  {number} y
-   * @return {boolean}
-   */
-  contain: function (x, y) {
-    return this.rectContain(x, y);
-  },
-
-  /**
-   * @param  {Function} cb
-   * @param  {}   context
-   */
-  traverse: function (cb, context) {
-    cb.call(context, this);
-  },
-
-  /**
-   * 判断坐标 x, y 是否在图形的包围盒上
-   * If bounding rect of element contain coord x, y
-   * @param  {number} x
-   * @param  {number} y
-   * @return {boolean}
-   */
-  rectContain: function (x, y) {
-    var coord = this.transformCoordToLocal(x, y);
-    var rect = this.getBoundingRect();
-    return rect.contain(coord[0], coord[1]);
-  },
-
-  /**
-   * 标记图形元素为脏,并且在下一帧重绘
-   * Mark displayable element dirty and refresh next frame
-   */
-  dirty: function () {
-    this.__dirty = true;
-    this._rect = null;
-    this.__zr && this.__zr.refresh();
-  },
-
-  /**
-   * 图形是否会触发事件
-   * If displayable object binded any event
-   * @return {boolean}
-   */
-  // TODO, 通过 bind 绑定的事件
-  // isSilent: function () {
-  //     return !(
-  //         this.hoverable || this.draggable
-  //         || this.onmousemove || this.onmouseover || this.onmouseout
-  //         || this.onmousedown || this.onmouseup || this.onclick
-  //         || this.ondragenter || this.ondragover || this.ondragleave
-  //         || this.ondrop
-  //     );
-  // },
-
-  /**
-   * Alias for animate('style')
-   * @param {boolean} loop
-   */
-  animateStyle: function (loop) {
-    return this.animate('style', loop);
-  },
-  attrKV: function (key, value) {
-    if (key !== 'style') {
-      Element.prototype.attrKV.call(this, key, value);
-    } else {
-      this.style.set(value);
-    }
-  },
-
-  /**
-   * @param {Object|string} key
-   * @param {*} value
-   */
-  setStyle: function (key, value) {
-    this.style.set(key, value);
-    this.dirty(false);
-    return this;
-  },
-
-  /**
-   * Use given style object
-   * @param  {Object} obj
-   */
-  useStyle: function (obj) {
-    this.style = new Style(obj, this);
-    this.dirty(false);
-    return this;
-  }
-};
-zrUtil.inherits(Displayable, Element);
-zrUtil.mixin(Displayable, RectText); // zrUtil.mixin(Displayable, Stateful);
-
-export default Displayable;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/Gradient.js b/en/builder/src/zrender3/graphic/Gradient.js
deleted file mode 100644
index c2cb165..0000000
--- a/en/builder/src/zrender3/graphic/Gradient.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * @param {Array.<Object>} colorStops
- */
-var Gradient = function (colorStops) {
-  this.colorStops = colorStops || [];
-};
-
-Gradient.prototype = {
-  constructor: Gradient,
-  addColorStop: function (offset, color) {
-    this.colorStops.push({
-      offset: offset,
-      color: color
-    });
-  }
-};
-export default Gradient;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/Image.js b/en/builder/src/zrender3/graphic/Image.js
deleted file mode 100644
index 2374129..0000000
--- a/en/builder/src/zrender3/graphic/Image.js
+++ /dev/null
@@ -1,87 +0,0 @@
-import Displayable from './Displayable';
-import BoundingRect from '../core/BoundingRect';
-import * as zrUtil from '../core/util';
-import * as imageHelper from './helper/image';
-/**
- * @alias zrender/graphic/Image
- * @extends module:zrender/graphic/Displayable
- * @constructor
- * @param {Object} opts
- */
-
-function ZImage(opts) {
-  Displayable.call(this, opts);
-}
-
-ZImage.prototype = {
-  constructor: ZImage,
-  type: 'image',
-  brush: function (ctx, prevEl) {
-    var style = this.style;
-    var src = style.image; // Must bind each time
-
-    style.bind(ctx, this, prevEl);
-    var image = this._image = imageHelper.createOrUpdateImage(src, this._image, this, this.onload);
-
-    if (!image || !imageHelper.isImageReady(image)) {
-      return;
-    } // 图片已经加载完成
-    // if (image.nodeName.toUpperCase() == 'IMG') {
-    //     if (!image.complete) {
-    //         return;
-    //     }
-    // }
-    // Else is canvas
-
-
-    var x = style.x || 0;
-    var y = style.y || 0;
-    var width = style.width;
-    var height = style.height;
-    var aspect = image.width / image.height;
-
-    if (width == null && height != null) {
-      // Keep image/height ratio
-      width = height * aspect;
-    } else if (height == null && width != null) {
-      height = width / aspect;
-    } else if (width == null && height == null) {
-      width = image.width;
-      height = image.height;
-    } // 设置transform
-
-
-    this.setTransform(ctx);
-
-    if (style.sWidth && style.sHeight) {
-      var sx = style.sx || 0;
-      var sy = style.sy || 0;
-      ctx.drawImage(image, sx, sy, style.sWidth, style.sHeight, x, y, width, height);
-    } else if (style.sx && style.sy) {
-      var sx = style.sx;
-      var sy = style.sy;
-      var sWidth = width - sx;
-      var sHeight = height - sy;
-      ctx.drawImage(image, sx, sy, sWidth, sHeight, x, y, width, height);
-    } else {
-      ctx.drawImage(image, x, y, width, height);
-    }
-
-    this.restoreTransform(ctx); // Draw rect text
-
-    if (style.text != null) {
-      this.drawRectText(ctx, this.getBoundingRect());
-    }
-  },
-  getBoundingRect: function () {
-    var style = this.style;
-
-    if (!this._rect) {
-      this._rect = new BoundingRect(style.x || 0, style.y || 0, style.width || 0, style.height || 0);
-    }
-
-    return this._rect;
-  }
-};
-zrUtil.inherits(ZImage, Displayable);
-export default ZImage;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/LinearGradient.js b/en/builder/src/zrender3/graphic/LinearGradient.js
deleted file mode 100644
index 7317385..0000000
--- a/en/builder/src/zrender3/graphic/LinearGradient.js
+++ /dev/null
@@ -1,32 +0,0 @@
-import * as zrUtil from '../core/util';
-import Gradient from './Gradient';
-/**
- * x, y, x2, y2 are all percent from 0 to 1
- * @param {number} [x=0]
- * @param {number} [y=0]
- * @param {number} [x2=1]
- * @param {number} [y2=0]
- * @param {Array.<Object>} colorStops
- * @param {boolean} [globalCoord=false]
- */
-
-var LinearGradient = function (x, y, x2, y2, colorStops, globalCoord) {
-  // Should do nothing more in this constructor. Because gradient can be
-  // declard by `color: {type: 'linear', colorStops: ...}`, where
-  // this constructor will not be called.
-  this.x = x == null ? 0 : x;
-  this.y = y == null ? 0 : y;
-  this.x2 = x2 == null ? 1 : x2;
-  this.y2 = y2 == null ? 0 : y2; // Can be cloned
-
-  this.type = 'linear'; // If use global coord
-
-  this.global = globalCoord || false;
-  Gradient.call(this, colorStops);
-};
-
-LinearGradient.prototype = {
-  constructor: LinearGradient
-};
-zrUtil.inherits(LinearGradient, Gradient);
-export default LinearGradient;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/Path.js b/en/builder/src/zrender3/graphic/Path.js
deleted file mode 100644
index fecde16..0000000
--- a/en/builder/src/zrender3/graphic/Path.js
+++ /dev/null
@@ -1,343 +0,0 @@
-import Displayable from './Displayable';
-import * as zrUtil from '../core/util';
-import PathProxy from '../core/PathProxy';
-import * as pathContain from '../contain/path';
-import Pattern from './Pattern';
-var getCanvasPattern = Pattern.prototype.getCanvasPattern;
-var abs = Math.abs;
-var pathProxyForDraw = new PathProxy(true);
-/**
- * @alias module:zrender/graphic/Path
- * @extends module:zrender/graphic/Displayable
- * @constructor
- * @param {Object} opts
- */
-
-function Path(opts) {
-  Displayable.call(this, opts);
-  /**
-   * @type {module:zrender/core/PathProxy}
-   * @readOnly
-   */
-
-  this.path = null;
-}
-
-Path.prototype = {
-  constructor: Path,
-  type: 'path',
-  __dirtyPath: true,
-  strokeContainThreshold: 5,
-  brush: function (ctx, prevEl) {
-    var style = this.style;
-    var path = this.path || pathProxyForDraw;
-    var hasStroke = style.hasStroke();
-    var hasFill = style.hasFill();
-    var fill = style.fill;
-    var stroke = style.stroke;
-    var hasFillGradient = hasFill && !!fill.colorStops;
-    var hasStrokeGradient = hasStroke && !!stroke.colorStops;
-    var hasFillPattern = hasFill && !!fill.image;
-    var hasStrokePattern = hasStroke && !!stroke.image;
-    style.bind(ctx, this, prevEl);
-    this.setTransform(ctx);
-
-    if (this.__dirty) {
-      var rect; // Update gradient because bounding rect may changed
-
-      if (hasFillGradient) {
-        rect = rect || this.getBoundingRect();
-        this._fillGradient = style.getGradient(ctx, fill, rect);
-      }
-
-      if (hasStrokeGradient) {
-        rect = rect || this.getBoundingRect();
-        this._strokeGradient = style.getGradient(ctx, stroke, rect);
-      }
-    } // Use the gradient or pattern
-
-
-    if (hasFillGradient) {
-      // PENDING If may have affect the state
-      ctx.fillStyle = this._fillGradient;
-    } else if (hasFillPattern) {
-      ctx.fillStyle = getCanvasPattern.call(fill, ctx);
-    }
-
-    if (hasStrokeGradient) {
-      ctx.strokeStyle = this._strokeGradient;
-    } else if (hasStrokePattern) {
-      ctx.strokeStyle = getCanvasPattern.call(stroke, ctx);
-    }
-
-    var lineDash = style.lineDash;
-    var lineDashOffset = style.lineDashOffset;
-    var ctxLineDash = !!ctx.setLineDash; // Update path sx, sy
-
-    var scale = this.getGlobalScale();
-    path.setScale(scale[0], scale[1]); // Proxy context
-    // Rebuild path in following 2 cases
-    // 1. Path is dirty
-    // 2. Path needs javascript implemented lineDash stroking.
-    //    In this case, lineDash information will not be saved in PathProxy
-
-    if (this.__dirtyPath || lineDash && !ctxLineDash && hasStroke) {
-      path.beginPath(ctx); // Setting line dash before build path
-
-      if (lineDash && !ctxLineDash) {
-        path.setLineDash(lineDash);
-        path.setLineDashOffset(lineDashOffset);
-      }
-
-      this.buildPath(path, this.shape, false); // Clear path dirty flag
-
-      if (this.path) {
-        this.__dirtyPath = false;
-      }
-    } else {
-      // Replay path building
-      ctx.beginPath();
-      this.path.rebuildPath(ctx);
-    }
-
-    hasFill && path.fill(ctx);
-
-    if (lineDash && ctxLineDash) {
-      ctx.setLineDash(lineDash);
-      ctx.lineDashOffset = lineDashOffset;
-    }
-
-    hasStroke && path.stroke(ctx);
-
-    if (lineDash && ctxLineDash) {
-      // PENDING
-      // Remove lineDash
-      ctx.setLineDash([]);
-    }
-
-    this.restoreTransform(ctx); // Draw rect text
-
-    if (style.text != null) {
-      this.drawRectText(ctx, this.getBoundingRect());
-    }
-  },
-  // When bundling path, some shape may decide if use moveTo to begin a new subpath or closePath
-  // Like in circle
-  buildPath: function (ctx, shapeCfg, inBundle) {},
-  createPathProxy: function () {
-    this.path = new PathProxy();
-  },
-  getBoundingRect: function () {
-    var rect = this._rect;
-    var style = this.style;
-    var needsUpdateRect = !rect;
-
-    if (needsUpdateRect) {
-      var path = this.path;
-
-      if (!path) {
-        // Create path on demand.
-        path = this.path = new PathProxy();
-      }
-
-      if (this.__dirtyPath) {
-        path.beginPath();
-        this.buildPath(path, this.shape, false);
-      }
-
-      rect = path.getBoundingRect();
-    }
-
-    this._rect = rect;
-
-    if (style.hasStroke()) {
-      // Needs update rect with stroke lineWidth when
-      // 1. Element changes scale or lineWidth
-      // 2. Shape is changed
-      var rectWithStroke = this._rectWithStroke || (this._rectWithStroke = rect.clone());
-
-      if (this.__dirty || needsUpdateRect) {
-        rectWithStroke.copy(rect); // FIXME Must after updateTransform
-
-        var w = style.lineWidth; // PENDING, Min line width is needed when line is horizontal or vertical
-
-        var lineScale = style.strokeNoScale ? this.getLineScale() : 1; // Only add extra hover lineWidth when there are no fill
-
-        if (!style.hasFill()) {
-          w = Math.max(w, this.strokeContainThreshold || 4);
-        } // Consider line width
-        // Line scale can't be 0;
-
-
-        if (lineScale > 1e-10) {
-          rectWithStroke.width += w / lineScale;
-          rectWithStroke.height += w / lineScale;
-          rectWithStroke.x -= w / lineScale / 2;
-          rectWithStroke.y -= w / lineScale / 2;
-        }
-      } // Return rect with stroke
-
-
-      return rectWithStroke;
-    }
-
-    return rect;
-  },
-  contain: function (x, y) {
-    var localPos = this.transformCoordToLocal(x, y);
-    var rect = this.getBoundingRect();
-    var style = this.style;
-    x = localPos[0];
-    y = localPos[1];
-
-    if (rect.contain(x, y)) {
-      var pathData = this.path.data;
-
-      if (style.hasStroke()) {
-        var lineWidth = style.lineWidth;
-        var lineScale = style.strokeNoScale ? this.getLineScale() : 1; // Line scale can't be 0;
-
-        if (lineScale > 1e-10) {
-          // Only add extra hover lineWidth when there are no fill
-          if (!style.hasFill()) {
-            lineWidth = Math.max(lineWidth, this.strokeContainThreshold);
-          }
-
-          if (pathContain.containStroke(pathData, lineWidth / lineScale, x, y)) {
-            return true;
-          }
-        }
-      }
-
-      if (style.hasFill()) {
-        return pathContain.contain(pathData, x, y);
-      }
-    }
-
-    return false;
-  },
-
-  /**
-   * @param  {boolean} dirtyPath
-   */
-  dirty: function (dirtyPath) {
-    if (dirtyPath == null) {
-      dirtyPath = true;
-    } // Only mark dirty, not mark clean
-
-
-    if (dirtyPath) {
-      this.__dirtyPath = dirtyPath;
-      this._rect = null;
-    }
-
-    this.__dirty = true;
-    this.__zr && this.__zr.refresh(); // Used as a clipping path
-
-    if (this.__clipTarget) {
-      this.__clipTarget.dirty();
-    }
-  },
-
-  /**
-   * Alias for animate('shape')
-   * @param {boolean} loop
-   */
-  animateShape: function (loop) {
-    return this.animate('shape', loop);
-  },
-  // Overwrite attrKV
-  attrKV: function (key, value) {
-    // FIXME
-    if (key === 'shape') {
-      this.setShape(value);
-      this.__dirtyPath = true;
-      this._rect = null;
-    } else {
-      Displayable.prototype.attrKV.call(this, key, value);
-    }
-  },
-
-  /**
-   * @param {Object|string} key
-   * @param {*} value
-   */
-  setShape: function (key, value) {
-    var shape = this.shape; // Path from string may not have shape
-
-    if (shape) {
-      if (zrUtil.isObject(key)) {
-        for (var name in key) {
-          if (key.hasOwnProperty(name)) {
-            shape[name] = key[name];
-          }
-        }
-      } else {
-        shape[key] = value;
-      }
-
-      this.dirty(true);
-    }
-
-    return this;
-  },
-  getLineScale: function () {
-    var m = this.transform; // Get the line scale.
-    // Determinant of `m` means how much the area is enlarged by the
-    // transformation. So its square root can be used as a scale factor
-    // for width.
-
-    return m && abs(m[0] - 1) > 1e-10 && abs(m[3] - 1) > 1e-10 ? Math.sqrt(abs(m[0] * m[3] - m[2] * m[1])) : 1;
-  }
-};
-/**
- * 扩展一个 Path element, 比如星形,圆等。
- * Extend a path element
- * @param {Object} props
- * @param {string} props.type Path type
- * @param {Function} props.init Initialize
- * @param {Function} props.buildPath Overwrite buildPath method
- * @param {Object} [props.style] Extended default style config
- * @param {Object} [props.shape] Extended default shape config
- */
-
-Path.extend = function (defaults) {
-  var Sub = function (opts) {
-    Path.call(this, opts);
-
-    if (defaults.style) {
-      // Extend default style
-      this.style.extendFrom(defaults.style, false);
-    } // Extend default shape
-
-
-    var defaultShape = defaults.shape;
-
-    if (defaultShape) {
-      this.shape = this.shape || {};
-      var thisShape = this.shape;
-
-      for (var name in defaultShape) {
-        if (!thisShape.hasOwnProperty(name) && defaultShape.hasOwnProperty(name)) {
-          thisShape[name] = defaultShape[name];
-        }
-      }
-    }
-
-    defaults.init && defaults.init.call(this, opts);
-  };
-
-  zrUtil.inherits(Sub, Path); // FIXME 不能 extend position, rotation 等引用对象
-
-  for (var name in defaults) {
-    // Extending prototype values and methods
-    if (name !== 'style' && name !== 'shape') {
-      Sub.prototype[name] = defaults[name];
-    }
-  }
-
-  return Sub;
-};
-
-zrUtil.inherits(Path, Displayable);
-export default Path;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/Pattern.js b/en/builder/src/zrender3/graphic/Pattern.js
deleted file mode 100644
index 45f9f28..0000000
--- a/en/builder/src/zrender3/graphic/Pattern.js
+++ /dev/null
@@ -1,14 +0,0 @@
-var Pattern = function (image, repeat) {
-  // Should do nothing more in this constructor. Because gradient can be
-  // declard by `color: {image: ...}`, where this constructor will not be called.
-  this.image = image;
-  this.repeat = repeat; // Can be cloned
-
-  this.type = 'pattern';
-};
-
-Pattern.prototype.getCanvasPattern = function (ctx) {
-  return ctx.createPattern(this.image, this.repeat || 'repeat');
-};
-
-export default Pattern;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/RadialGradient.js b/en/builder/src/zrender3/graphic/RadialGradient.js
deleted file mode 100644
index 4a335bd..0000000
--- a/en/builder/src/zrender3/graphic/RadialGradient.js
+++ /dev/null
@@ -1,30 +0,0 @@
-import * as zrUtil from '../core/util';
-import Gradient from './Gradient';
-/**
- * x, y, r are all percent from 0 to 1
- * @param {number} [x=0.5]
- * @param {number} [y=0.5]
- * @param {number} [r=0.5]
- * @param {Array.<Object>} [colorStops]
- * @param {boolean} [globalCoord=false]
- */
-
-var RadialGradient = function (x, y, r, colorStops, globalCoord) {
-  // Should do nothing more in this constructor. Because gradient can be
-  // declard by `color: {type: 'radial', colorStops: ...}`, where
-  // this constructor will not be called.
-  this.x = x == null ? 0.5 : x;
-  this.y = y == null ? 0.5 : y;
-  this.r = r == null ? 0.5 : r; // Can be cloned
-
-  this.type = 'radial'; // If use global coord
-
-  this.global = globalCoord || false;
-  Gradient.call(this, colorStops);
-};
-
-RadialGradient.prototype = {
-  constructor: RadialGradient
-};
-zrUtil.inherits(RadialGradient, Gradient);
-export default RadialGradient;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/States.js b/en/builder/src/zrender3/graphic/States.js
deleted file mode 100644
index a487c4b..0000000
--- a/en/builder/src/zrender3/graphic/States.js
+++ /dev/null
@@ -1,391 +0,0 @@
-/**
- * States machine for managing graphic states
- */
-
-/**
- * @typedef {Object} IGraphicState
- * @property {number} [zlevel]
- * @property {number} [z]
- * @property {Array.<number>} {position}
- * @property {Array.<number>|number} {rotation}
- * @property {Array.<number>} {scale}
- * @property {Object} style
- *
- * @property {Function} onenter
- * @property {Function} onleave
- * @property {Function} ontransition
- * @property {Array.<IGraphicStateTransition|string>} transition
- *           Transition object or a string descriptor like '* 30 0 Linear'
- */
-import * as zrUtil from '../core/util';
-import Style from './Style';
-import { copy as vec2Copy } from '../core/vector';
-var transitionProperties = ['position', 'rotation', 'scale', 'style', 'shape'];
-/**
- * @module zrender/graphic/States~TransitionObject
- */
-
-var TransitionObject = function (opts) {
-  if (typeof opts == 'string') {
-    this._fromStr(opts);
-  } else if (opts) {
-    opts.property && (this.property = opts.property);
-    opts.duration != null && (this.duration = opts.duration);
-    opts.easing && (this.easing = opts.easing);
-    opts.delay && (this.delay = opts.delay);
-  }
-
-  if (this.property !== '*') {
-    this.property = this.property.split(',');
-  } else {
-    this.property = transitionProperties;
-  }
-};
-
-TransitionObject.prototype = {
-  constructor: TransitionObject,
-
-  /**
-   * List of all transition properties. Splitted by comma. Must not have spaces in the string.
-   * e.g. 'position,style.color'. '*' will match all the valid properties.
-   * @type {string}
-   * @default *
-   */
-  property: '*',
-
-  /**
-   * @type {string}
-   * @default 'Linear'
-   */
-  easing: 'Linear',
-
-  /**
-   * @type {number}
-   * @default 'number'
-   */
-  duration: 500,
-
-  /**
-   * @type {number}
-   */
-  delay: 0,
-  _fromStr: function (str) {
-    var arr = str.split(/\s+/g);
-    this.property = arr[0];
-    this.duration = +arr[1];
-    this.delay = +arr[2];
-    this.easing = arr[3];
-  }
-};
-/**
- * @alias module:zrender/graphic/States
- */
-
-var GraphicStates = function (opts) {
-  opts = opts || {};
-  this._states = {};
-  /**
-   * Target element
-   * @type {zrender/graphic/Displayable|zrender/container/Group}
-   */
-
-  this._el = opts.el;
-  this._subStates = [];
-  this._transitionAnimators = [];
-
-  if (opts.initialState) {
-    this._initialState = opts.initialState;
-  }
-
-  var optsStates = opts.states;
-
-  if (optsStates) {
-    for (var name in optsStates) {
-      if (optsStates.hasOwnProperty(name)) {
-        var state = optsStates[name];
-
-        this._addState(name, state);
-      }
-    }
-  }
-
-  this.setState(this._initialState);
-};
-
-GraphicStates.prototype = {
-  constructor: GraphicStates,
-
-  /**
-   * All other state will be extended from initial state
-   * @type {string}
-   * @private
-   */
-  _initialState: 'normal',
-
-  /**
-   * Current state
-   * @type {string}
-   * @private
-   */
-  _currentState: '',
-  el: function () {
-    return this._el;
-  },
-  _addState: function (name, state) {
-    this._states[name] = state;
-
-    if (state.transition) {
-      state.transition = new TransitionObject(state.transition);
-    } // Extend from initial state
-
-
-    if (name !== this._initialState) {
-      this._extendFromInitial(state);
-    } else {
-      var el = this._el; // setState 的时候自带的 style 和 shape 都会被直接覆盖
-      // 所以这边先把自带的 style 和 shape 扩展到初始状态中
-
-      zrUtil.merge(state.style, el.style, false, false);
-
-      if (state.shape) {
-        zrUtil.merge(state.shape, el.shape, false, true);
-      } else {
-        state.shape = zrUtil.clone(el.shape, true);
-      }
-
-      for (var name in this._states) {
-        if (this._states.hasOwnProperty(name)) {
-          this._extendFromInitial(this._states[name]);
-        }
-      }
-    }
-  },
-  _extendFromInitial: function (state) {
-    var initialState = this._states[this._initialState];
-
-    if (initialState && state !== initialState) {
-      zrUtil.merge(state, initialState, false, true);
-    }
-  },
-  setState: function (name, silent) {
-    if (name === this._currentState && !this.transiting()) {
-      return;
-    }
-
-    var state = this._states[name];
-
-    if (state) {
-      this._stopTransition();
-
-      if (!silent) {
-        var prevState = this._states[this._currentState];
-
-        if (prevState) {
-          prevState.onleave && prevState.onleave.call(this);
-        }
-
-        state.onenter && state.onenter.call(this);
-      }
-
-      this._currentState = name;
-
-      if (this._el) {
-        var el = this._el; // Setting attributes
-
-        if (state.zlevel != null) {
-          el.zlevel = state.zlevel;
-        }
-
-        if (state.z != null) {
-          el.z = state.z;
-        } // SRT
-
-
-        state.position && vec2Copy(el.position, state.position);
-        state.scale && vec2Copy(el.scale, state.scale);
-
-        if (state.rotation != null) {
-          el.rotation = state.rotation;
-        } // Style
-
-
-        if (state.style) {
-          var initialState = this._states[this._initialState];
-          el.style = new Style();
-
-          if (initialState) {
-            el.style.extendFrom(initialState.style, false);
-          }
-
-          if ( // Not initial state
-          name != this._initialState // Not copied from initial state in _extendFromInitial method
-          && initialState.style !== state.style) {
-            el.style.extendFrom(state.style, true);
-          }
-        }
-
-        if (state.shape) {
-          el.shape = zrUtil.clone(state.shape, true);
-        }
-
-        el.dirty();
-      }
-    }
-
-    for (var i = 0; i < this._subStates.length; i++) {
-      this._subStates.setState(name);
-    }
-  },
-  getState: function () {
-    return this._currentState;
-  },
-  transitionState: function (target, done) {
-    if (target === this._currentState && !this.transiting()) {
-      return;
-    }
-
-    var state = this._states[target];
-    var styleShapeReg = /$[style|shape]\./;
-    var self = this; // Animation 去重
-
-    var propPathMap = {};
-
-    if (state) {
-      self._stopTransition();
-
-      var el = self._el;
-
-      if (state.transition && el && el.__zr) {
-        // El can be animated
-        var transitionCfg = state.transition;
-        var property = transitionCfg.property;
-        var animatingCount = 0;
-
-        var animationDone = function () {
-          animatingCount--;
-
-          if (animatingCount === 0) {
-            self.setState(target);
-            done && done();
-          }
-        };
-
-        for (var i = 0; i < property.length; i++) {
-          var propName = property[i]; // Animating all the properties in style or shape
-
-          if (propName === 'style' || propName === 'shape') {
-            if (state[propName]) {
-              for (var key in state[propName]) {
-                if (!state[propName].hasOwnProperty(key)) {
-                  continue;
-                }
-
-                var path = propName + '.' + key;
-
-                if (propPathMap[path]) {
-                  continue;
-                }
-
-                propPathMap[path] = 1;
-                animatingCount += self._animProp(state, propName, key, transitionCfg, animationDone);
-              }
-            }
-          } else {
-            if (propPathMap[propName]) {
-              continue;
-            }
-
-            propPathMap[propName] = 1; // Animating particular property in style or style
-
-            if (propName.match(styleShapeReg)) {
-              // remove 'style.', 'shape.' prefix
-              var subProp = propName.slice(0, 5);
-              propName = propName.slice(6);
-              animatingCount += self._animProp(state, subProp, propName, transitionCfg, animationDone);
-            } else {
-              animatingCount += self._animProp(state, '', propName, transitionCfg, animationDone);
-            }
-          }
-        } // No transition properties
-
-
-        if (animatingCount === 0) {
-          self.setState(target);
-          done && done();
-        }
-      } else {
-        self.setState(target);
-        done && done();
-      }
-    }
-
-    var subStates = self._subStates;
-
-    for (var i = 0; i < subStates.length; i++) {
-      subStates.transitionState(target);
-    }
-  },
-
-  /**
-   * Do transition animation of particular property
-   * @param {Object} state
-   * @param {string} subPropKey
-   * @param {string} key
-   * @param {Object} transitionCfg
-   * @param {Function} done
-   * @private
-   */
-  _animProp: function (state, subPropKey, key, transitionCfg, done) {
-    var el = this._el;
-    var stateObj = subPropKey ? state[subPropKey] : state;
-    var elObj = subPropKey ? el[subPropKey] : el;
-    var availableProp = stateObj && key in stateObj && elObj && key in elObj;
-    var transitionAnimators = this._transitionAnimators;
-
-    if (availableProp) {
-      var obj = {};
-
-      if (stateObj[key] === elObj[key]) {
-        return 0;
-      }
-
-      obj[key] = stateObj[key];
-      var animator = el.animate(subPropKey).when(transitionCfg.duration, obj).delay(transitionCfg.dealy).done(function () {
-        var idx = zrUtil.indexOf(transitionAnimators, 1);
-
-        if (idx > 0) {
-          transitionAnimators.splice(idx, 1);
-        }
-
-        done();
-      }).start(transitionCfg.easing);
-      transitionAnimators.push(animator);
-      return 1;
-    }
-
-    return 0;
-  },
-  _stopTransition: function () {
-    var transitionAnimators = this._transitionAnimators;
-
-    for (var i = 0; i < transitionAnimators.length; i++) {
-      transitionAnimators[i].stop();
-    }
-
-    transitionAnimators.length = 0;
-  },
-  transiting: function () {
-    return this._transitionAnimators.length > 0;
-  },
-  addSubStates: function (states) {
-    this._subStates.push(states);
-  },
-  removeSubStates: function (states) {
-    var idx = zrUtil.indexOf(this._subStates, states);
-
-    if (idx >= 0) {
-      this._subStates.splice(states, 1);
-    }
-  }
-};
-export default GraphicStates;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/Style.js b/en/builder/src/zrender3/graphic/Style.js
deleted file mode 100644
index c054188..0000000
--- a/en/builder/src/zrender3/graphic/Style.js
+++ /dev/null
@@ -1,446 +0,0 @@
-var STYLE_COMMON_PROPS = [['shadowBlur', 0], ['shadowOffsetX', 0], ['shadowOffsetY', 0], ['shadowColor', '#000'], ['lineCap', 'butt'], ['lineJoin', 'miter'], ['miterLimit', 10]]; // var SHADOW_PROPS = STYLE_COMMON_PROPS.slice(0, 4);
-// var LINE_PROPS = STYLE_COMMON_PROPS.slice(4);
-
-var Style = function (opts, host) {
-  this.extendFrom(opts, false);
-  this.host = host;
-};
-
-function createLinearGradient(ctx, obj, rect) {
-  var x = obj.x == null ? 0 : obj.x;
-  var x2 = obj.x2 == null ? 1 : obj.x2;
-  var y = obj.y == null ? 0 : obj.y;
-  var y2 = obj.y2 == null ? 0 : obj.y2;
-
-  if (!obj.global) {
-    x = x * rect.width + rect.x;
-    x2 = x2 * rect.width + rect.x;
-    y = y * rect.height + rect.y;
-    y2 = y2 * rect.height + rect.y;
-  }
-
-  var canvasGradient = ctx.createLinearGradient(x, y, x2, y2);
-  return canvasGradient;
-}
-
-function createRadialGradient(ctx, obj, rect) {
-  var width = rect.width;
-  var height = rect.height;
-  var min = Math.min(width, height);
-  var x = obj.x == null ? 0.5 : obj.x;
-  var y = obj.y == null ? 0.5 : obj.y;
-  var r = obj.r == null ? 0.5 : obj.r;
-
-  if (!obj.global) {
-    x = x * width + rect.x;
-    y = y * height + rect.y;
-    r = r * min;
-  }
-
-  var canvasGradient = ctx.createRadialGradient(x, y, 0, x, y, r);
-  return canvasGradient;
-}
-
-Style.prototype = {
-  constructor: Style,
-
-  /**
-   * @type {module:zrender/graphic/Displayable}
-   */
-  host: null,
-
-  /**
-   * @type {string}
-   */
-  fill: '#000',
-
-  /**
-   * @type {string}
-   */
-  stroke: null,
-
-  /**
-   * @type {number}
-   */
-  opacity: 1,
-
-  /**
-   * @type {Array.<number>}
-   */
-  lineDash: null,
-
-  /**
-   * @type {number}
-   */
-  lineDashOffset: 0,
-
-  /**
-   * @type {number}
-   */
-  shadowBlur: 0,
-
-  /**
-   * @type {number}
-   */
-  shadowOffsetX: 0,
-
-  /**
-   * @type {number}
-   */
-  shadowOffsetY: 0,
-
-  /**
-   * @type {number}
-   */
-  lineWidth: 1,
-
-  /**
-   * If stroke ignore scale
-   * @type {Boolean}
-   */
-  strokeNoScale: false,
-  // Bounding rect text configuration
-  // Not affected by element transform
-
-  /**
-   * @type {string}
-   */
-  text: null,
-
-  /**
-   * If `fontSize` or `fontFamily` exists, `font` will be reset by
-   * `fontSize`, `fontStyle`, `fontWeight`, `fontFamily`.
-   * So do not visit it directly in upper application (like echarts),
-   * but use `contain/text#makeFont` instead.
-   * @type {string}
-   */
-  font: null,
-
-  /**
-   * The same as font. Use font please.
-   * @deprecated
-   * @type {string}
-   */
-  textFont: null,
-
-  /**
-   * It helps merging respectively, rather than parsing an entire font string.
-   * @type {string}
-   */
-  fontStyle: null,
-
-  /**
-   * It helps merging respectively, rather than parsing an entire font string.
-   * @type {string}
-   */
-  fontWeight: null,
-
-  /**
-   * It helps merging respectively, rather than parsing an entire font string.
-   * Should be 12 but not '12px'.
-   * @type {number}
-   */
-  fontSize: null,
-
-  /**
-   * It helps merging respectively, rather than parsing an entire font string.
-   * @type {string}
-   */
-  fontFamily: null,
-
-  /**
-   * Reserved for special functinality, like 'hr'.
-   * @type {string}
-   */
-  textTag: null,
-
-  /**
-   * @type {string}
-   */
-  textFill: '#000',
-
-  /**
-   * @type {string}
-   */
-  textStroke: null,
-
-  /**
-   * @type {number}
-   */
-  textWidth: null,
-
-  /**
-   * Only for textBackground.
-   * @type {number}
-   */
-  textHeight: null,
-
-  /**
-   * textStroke may be set as some color as a default
-   * value in upper applicaion, where the default value
-   * of textStrokeWidth should be 0 to make sure that
-   * user can choose to do not use text stroke.
-   * @type {number}
-   */
-  textStrokeWidth: 0,
-
-  /**
-   * @type {number}
-   */
-  textLineHeight: null,
-
-  /**
-   * 'inside', 'left', 'right', 'top', 'bottom'
-   * [x, y]
-   * Based on x, y of rect.
-   * @type {string|Array.<number>}
-   * @default 'inside'
-   */
-  textPosition: 'inside',
-
-  /**
-   * If not specified, use the boundingRect of a `displayable`.
-   * @type {Object}
-   */
-  textRect: null,
-
-  /**
-   * [x, y]
-   * @type {Array.<number>}
-   */
-  textOffset: null,
-
-  /**
-   * @type {string}
-   */
-  textAlign: null,
-
-  /**
-   * @type {string}
-   */
-  textVerticalAlign: null,
-
-  /**
-   * @type {number}
-   */
-  textDistance: 5,
-
-  /**
-   * @type {string}
-   */
-  textShadowColor: 'transparent',
-
-  /**
-   * @type {number}
-   */
-  textShadowBlur: 0,
-
-  /**
-   * @type {number}
-   */
-  textShadowOffsetX: 0,
-
-  /**
-   * @type {number}
-   */
-  textShadowOffsetY: 0,
-
-  /**
-   * @type {string}
-   */
-  textBoxShadowColor: 'transparent',
-
-  /**
-   * @type {number}
-   */
-  textBoxShadowBlur: 0,
-
-  /**
-   * @type {number}
-   */
-  textBoxShadowOffsetX: 0,
-
-  /**
-   * @type {number}
-   */
-  textBoxShadowOffsetY: 0,
-
-  /**
-   * Whether transform text.
-   * Only useful in Path and Image element
-   * @type {boolean}
-   */
-  transformText: false,
-
-  /**
-   * Text rotate around position of Path or Image
-   * Only useful in Path and Image element and transformText is false.
-   */
-  textRotation: 0,
-
-  /**
-   * Text origin of text rotation, like [10, 40].
-   * Based on x, y of rect.
-   * Useful in label rotation of circular symbol.
-   * By default, this origin is textPosition.
-   * Can be 'center'.
-   * @type {string|Array.<number>}
-   */
-  textOrigin: null,
-
-  /**
-   * @type {string}
-   */
-  textBackgroundColor: null,
-
-  /**
-   * @type {string}
-   */
-  textBorderColor: null,
-
-  /**
-   * @type {number}
-   */
-  textBorderWidth: 0,
-
-  /**
-   * @type {number}
-   */
-  textBorderRadius: 0,
-
-  /**
-   * Can be `2` or `[2, 4]` or `[2, 3, 4, 5]`
-   * @type {number|Array.<number>}
-   */
-  textPadding: null,
-
-  /**
-   * Text styles for rich text.
-   * @type {Object}
-   */
-  rich: null,
-
-  /**
-   * {outerWidth, outerHeight, ellipsis, placeholder}
-   * @type {Object}
-   */
-  truncate: null,
-
-  /**
-   * https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/globalCompositeOperation
-   * @type {string}
-   */
-  blend: null,
-
-  /**
-   * @param {CanvasRenderingContext2D} ctx
-   */
-  bind: function (ctx, el, prevEl) {
-    var style = this;
-    var prevStyle = prevEl && prevEl.style;
-    var firstDraw = !prevStyle;
-
-    for (var i = 0; i < STYLE_COMMON_PROPS.length; i++) {
-      var prop = STYLE_COMMON_PROPS[i];
-      var styleName = prop[0];
-
-      if (firstDraw || style[styleName] !== prevStyle[styleName]) {
-        // FIXME Invalid property value will cause style leak from previous element.
-        ctx[styleName] = style[styleName] || prop[1];
-      }
-    }
-
-    if (firstDraw || style.fill !== prevStyle.fill) {
-      ctx.fillStyle = style.fill;
-    }
-
-    if (firstDraw || style.stroke !== prevStyle.stroke) {
-      ctx.strokeStyle = style.stroke;
-    }
-
-    if (firstDraw || style.opacity !== prevStyle.opacity) {
-      ctx.globalAlpha = style.opacity == null ? 1 : style.opacity;
-    }
-
-    if (firstDraw || style.blend !== prevStyle.blend) {
-      ctx.globalCompositeOperation = style.blend || 'source-over';
-    }
-
-    if (this.hasStroke()) {
-      var lineWidth = style.lineWidth;
-      ctx.lineWidth = lineWidth / (this.strokeNoScale && el && el.getLineScale ? el.getLineScale() : 1);
-    }
-  },
-  hasFill: function () {
-    var fill = this.fill;
-    return fill != null && fill !== 'none';
-  },
-  hasStroke: function () {
-    var stroke = this.stroke;
-    return stroke != null && stroke !== 'none' && this.lineWidth > 0;
-  },
-
-  /**
-   * Extend from other style
-   * @param {zrender/graphic/Style} otherStyle
-   * @param {boolean} overwrite true: overwrirte any way.
-   *                            false: overwrite only when !target.hasOwnProperty
-   *                            others: overwrite when property is not null/undefined.
-   */
-  extendFrom: function (otherStyle, overwrite) {
-    if (otherStyle) {
-      for (var name in otherStyle) {
-        if (otherStyle.hasOwnProperty(name) && (overwrite === true || (overwrite === false ? !this.hasOwnProperty(name) : otherStyle[name] != null))) {
-          this[name] = otherStyle[name];
-        }
-      }
-    }
-  },
-
-  /**
-   * Batch setting style with a given object
-   * @param {Object|string} obj
-   * @param {*} [obj]
-   */
-  set: function (obj, value) {
-    if (typeof obj === 'string') {
-      this[obj] = value;
-    } else {
-      this.extendFrom(obj, true);
-    }
-  },
-
-  /**
-   * Clone
-   * @return {zrender/graphic/Style} [description]
-   */
-  clone: function () {
-    var newStyle = new this.constructor();
-    newStyle.extendFrom(this, true);
-    return newStyle;
-  },
-  getGradient: function (ctx, obj, rect) {
-    var method = obj.type === 'radial' ? createRadialGradient : createLinearGradient;
-    var canvasGradient = method(ctx, obj, rect);
-    var colorStops = obj.colorStops;
-
-    for (var i = 0; i < colorStops.length; i++) {
-      canvasGradient.addColorStop(colorStops[i].offset, colorStops[i].color);
-    }
-
-    return canvasGradient;
-  }
-};
-var styleProto = Style.prototype;
-
-for (var i = 0; i < STYLE_COMMON_PROPS.length; i++) {
-  var prop = STYLE_COMMON_PROPS[i];
-
-  if (!(prop[0] in styleProto)) {
-    styleProto[prop[0]] = prop[1];
-  }
-} // Provide for others
-
-
-Style.getGradient = styleProto.getGradient;
-export default Style;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/Text.js b/en/builder/src/zrender3/graphic/Text.js
deleted file mode 100644
index 048e7a1..0000000
--- a/en/builder/src/zrender3/graphic/Text.js
+++ /dev/null
@@ -1,67 +0,0 @@
-import Displayable from './Displayable';
-import * as zrUtil from '../core/util';
-import * as textContain from '../contain/text';
-import * as textHelper from './helper/text';
-/**
- * @alias zrender/graphic/Text
- * @extends module:zrender/graphic/Displayable
- * @constructor
- * @param {Object} opts
- */
-
-var Text = function (opts) {
-  // jshint ignore:line
-  Displayable.call(this, opts);
-};
-
-Text.prototype = {
-  constructor: Text,
-  type: 'text',
-  brush: function (ctx, prevEl) {
-    var style = this.style; // Optimize, avoid normalize every time.
-
-    this.__dirty && textHelper.normalizeTextStyle(style, true); // Use props with prefix 'text'.
-
-    style.fill = style.stroke = style.shadowBlur = style.shadowColor = style.shadowOffsetX = style.shadowOffsetY = null;
-    var text = style.text; // Convert to string
-
-    text != null && (text += ''); // Always bind style
-
-    style.bind(ctx, this, prevEl);
-
-    if (!textHelper.needDrawText(text, style)) {
-      return;
-    }
-
-    this.setTransform(ctx);
-    textHelper.renderText(this, ctx, text, style);
-    this.restoreTransform(ctx);
-  },
-  getBoundingRect: function () {
-    var style = this.style; // Optimize, avoid normalize every time.
-
-    this.__dirty && textHelper.normalizeTextStyle(style, true);
-
-    if (!this._rect) {
-      var text = style.text;
-      text != null ? text += '' : text = '';
-      var rect = textContain.getBoundingRect(style.text + '', style.font, style.textAlign, style.textVerticalAlign, style.textPadding, style.rich);
-      rect.x += style.x || 0;
-      rect.y += style.y || 0;
-
-      if (textHelper.getStroke(style.textStroke, style.textStrokeWidth)) {
-        var w = style.textStrokeWidth;
-        rect.x -= w / 2;
-        rect.y -= w / 2;
-        rect.width += w;
-        rect.height += w;
-      }
-
-      this._rect = rect;
-    }
-
-    return this._rect;
-  }
-};
-zrUtil.inherits(Text, Displayable);
-export default Text;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/helper/fixClipWithShadow.js b/en/builder/src/zrender3/graphic/helper/fixClipWithShadow.js
deleted file mode 100644
index e0d48e2..0000000
--- a/en/builder/src/zrender3/graphic/helper/fixClipWithShadow.js
+++ /dev/null
@@ -1,52 +0,0 @@
-import env from '../../core/env'; // Fix weird bug in some version of IE11 (like 11.0.9600.178**),
-// where exception "unexpected call to method or property access"
-// might be thrown when calling ctx.fill or ctx.stroke after a path
-// whose area size is zero is drawn and ctx.clip() is called and
-// shadowBlur is set. See #4572, #3112, #5777.
-// (e.g.,
-//  ctx.moveTo(10, 10);
-//  ctx.lineTo(20, 10);
-//  ctx.closePath();
-//  ctx.clip();
-//  ctx.shadowBlur = 10;
-//  ...
-//  ctx.fill();
-// )
-
-var shadowTemp = [['shadowBlur', 0], ['shadowColor', '#000'], ['shadowOffsetX', 0], ['shadowOffsetY', 0]];
-export default function (orignalBrush) {
-  // version string can be: '11.0'
-  return env.browser.ie && env.browser.version >= 11 ? function () {
-    var clipPaths = this.__clipPaths;
-    var style = this.style;
-    var modified;
-
-    if (clipPaths) {
-      for (var i = 0; i < clipPaths.length; i++) {
-        var clipPath = clipPaths[i];
-        var shape = clipPath && clipPath.shape;
-        var type = clipPath && clipPath.type;
-
-        if (shape && (type === 'sector' && shape.startAngle === shape.endAngle || type === 'rect' && (!shape.width || !shape.height))) {
-          for (var j = 0; j < shadowTemp.length; j++) {
-            // It is save to put shadowTemp static, because shadowTemp
-            // will be all modified each item brush called.
-            shadowTemp[j][2] = style[shadowTemp[j][0]];
-            style[shadowTemp[j][0]] = shadowTemp[j][1];
-          }
-
-          modified = true;
-          break;
-        }
-      }
-    }
-
-    orignalBrush.apply(this, arguments);
-
-    if (modified) {
-      for (var j = 0; j < shadowTemp.length; j++) {
-        style[shadowTemp[j][0]] = shadowTemp[j][2];
-      }
-    }
-  } : orignalBrush;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/helper/image.js b/en/builder/src/zrender3/graphic/helper/image.js
deleted file mode 100644
index 09835e0..0000000
--- a/en/builder/src/zrender3/graphic/helper/image.js
+++ /dev/null
@@ -1,82 +0,0 @@
-import LRU from '../../core/LRU';
-var globalImageCache = new LRU(50);
-/**
- * @param {string|HTMLImageElement|HTMLCanvasElement|Canvas} newImageOrSrc
- * @return {HTMLImageElement|HTMLCanvasElement|Canvas} image
- */
-
-export function findExistImage(newImageOrSrc) {
-  if (typeof newImageOrSrc === 'string') {
-    var cachedImgObj = globalImageCache.get(newImageOrSrc);
-    return cachedImgObj && cachedImgObj.image;
-  } else {
-    return newImageOrSrc;
-  }
-}
-/**
- * Caution: User should cache loaded images, but not just count on LRU.
- * Consider if required images more than LRU size, will dead loop occur?
- *
- * @param {string|HTMLImageElement|HTMLCanvasElement|Canvas} newImageOrSrc
- * @param {HTMLImageElement|HTMLCanvasElement|Canvas} image Existent image.
- * @param {module:zrender/Element} [hostEl] For calling `dirty`.
- * @param {Function} [cb] params: (image, cbPayload)
- * @param {Object} [cbPayload] Payload on cb calling.
- * @return {HTMLImageElement|HTMLCanvasElement|Canvas} image
- */
-
-export function createOrUpdateImage(newImageOrSrc, image, hostEl, cb, cbPayload) {
-  if (!newImageOrSrc) {
-    return image;
-  } else if (typeof newImageOrSrc === 'string') {
-    // Image should not be loaded repeatly.
-    if (image && image.__zrImageSrc === newImageOrSrc || !hostEl) {
-      return image;
-    } // Only when there is no existent image or existent image src
-    // is different, this method is responsible for load.
-
-
-    var cachedImgObj = globalImageCache.get(newImageOrSrc);
-    var pendingWrap = {
-      hostEl: hostEl,
-      cb: cb,
-      cbPayload: cbPayload
-    };
-
-    if (cachedImgObj) {
-      image = cachedImgObj.image;
-      !isImageReady(image) && cachedImgObj.pending.push(pendingWrap);
-    } else {
-      !image && (image = new Image());
-      image.onload = imageOnLoad;
-      globalImageCache.put(newImageOrSrc, image.__cachedImgObj = {
-        image: image,
-        pending: [pendingWrap]
-      });
-      image.src = image.__zrImageSrc = newImageOrSrc;
-    }
-
-    return image;
-  } // newImageOrSrc is an HTMLImageElement or HTMLCanvasElement or Canvas
-  else {
-      return newImageOrSrc;
-    }
-}
-
-function imageOnLoad() {
-  var cachedImgObj = this.__cachedImgObj;
-  this.onload = this.__cachedImgObj = null;
-
-  for (var i = 0; i < cachedImgObj.pending.length; i++) {
-    var pendingWrap = cachedImgObj.pending[i];
-    var cb = pendingWrap.cb;
-    cb && cb(this, pendingWrap.cbPayload);
-    pendingWrap.hostEl.dirty();
-  }
-
-  cachedImgObj.pending.length = 0;
-}
-
-export function isImageReady(image) {
-  return image && image.width && image.height;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/helper/poly.js b/en/builder/src/zrender3/graphic/helper/poly.js
deleted file mode 100644
index 39fdc41..0000000
--- a/en/builder/src/zrender3/graphic/helper/poly.js
+++ /dev/null
@@ -1,33 +0,0 @@
-import smoothSpline from './smoothSpline';
-import smoothBezier from './smoothBezier';
-export function buildPath(ctx, shape, closePath) {
-  var points = shape.points;
-  var smooth = shape.smooth;
-
-  if (points && points.length >= 2) {
-    if (smooth && smooth !== 'spline') {
-      var controlPoints = smoothBezier(points, smooth, closePath, shape.smoothConstraint);
-      ctx.moveTo(points[0][0], points[0][1]);
-      var len = points.length;
-
-      for (var i = 0; i < (closePath ? len : len - 1); i++) {
-        var cp1 = controlPoints[i * 2];
-        var cp2 = controlPoints[i * 2 + 1];
-        var p = points[(i + 1) % len];
-        ctx.bezierCurveTo(cp1[0], cp1[1], cp2[0], cp2[1], p[0], p[1]);
-      }
-    } else {
-      if (smooth === 'spline') {
-        points = smoothSpline(points, closePath);
-      }
-
-      ctx.moveTo(points[0][0], points[0][1]);
-
-      for (var i = 1, l = points.length; i < l; i++) {
-        ctx.lineTo(points[i][0], points[i][1]);
-      }
-    }
-
-    closePath && ctx.closePath();
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/helper/roundRect.js b/en/builder/src/zrender3/graphic/helper/roundRect.js
deleted file mode 100644
index 031c4a4..0000000
--- a/en/builder/src/zrender3/graphic/helper/roundRect.js
+++ /dev/null
@@ -1,79 +0,0 @@
-export function buildPath(ctx, shape) {
-  var x = shape.x;
-  var y = shape.y;
-  var width = shape.width;
-  var height = shape.height;
-  var r = shape.r;
-  var r1;
-  var r2;
-  var r3;
-  var r4; // Convert width and height to positive for better borderRadius
-
-  if (width < 0) {
-    x = x + width;
-    width = -width;
-  }
-
-  if (height < 0) {
-    y = y + height;
-    height = -height;
-  }
-
-  if (typeof r === 'number') {
-    r1 = r2 = r3 = r4 = r;
-  } else if (r instanceof Array) {
-    if (r.length === 1) {
-      r1 = r2 = r3 = r4 = r[0];
-    } else if (r.length === 2) {
-      r1 = r3 = r[0];
-      r2 = r4 = r[1];
-    } else if (r.length === 3) {
-      r1 = r[0];
-      r2 = r4 = r[1];
-      r3 = r[2];
-    } else {
-      r1 = r[0];
-      r2 = r[1];
-      r3 = r[2];
-      r4 = r[3];
-    }
-  } else {
-    r1 = r2 = r3 = r4 = 0;
-  }
-
-  var total;
-
-  if (r1 + r2 > width) {
-    total = r1 + r2;
-    r1 *= width / total;
-    r2 *= width / total;
-  }
-
-  if (r3 + r4 > width) {
-    total = r3 + r4;
-    r3 *= width / total;
-    r4 *= width / total;
-  }
-
-  if (r2 + r3 > height) {
-    total = r2 + r3;
-    r2 *= height / total;
-    r3 *= height / total;
-  }
-
-  if (r1 + r4 > height) {
-    total = r1 + r4;
-    r1 *= height / total;
-    r4 *= height / total;
-  }
-
-  ctx.moveTo(x + r1, y);
-  ctx.lineTo(x + width - r2, y);
-  r2 !== 0 && ctx.quadraticCurveTo(x + width, y, x + width, y + r2);
-  ctx.lineTo(x + width, y + height - r3);
-  r3 !== 0 && ctx.quadraticCurveTo(x + width, y + height, x + width - r3, y + height);
-  ctx.lineTo(x + r4, y + height);
-  r4 !== 0 && ctx.quadraticCurveTo(x, y + height, x, y + height - r4);
-  ctx.lineTo(x, y + r1);
-  r1 !== 0 && ctx.quadraticCurveTo(x, y, x + r1, y);
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/helper/smoothBezier.js b/en/builder/src/zrender3/graphic/helper/smoothBezier.js
deleted file mode 100644
index 6e868c8..0000000
--- a/en/builder/src/zrender3/graphic/helper/smoothBezier.js
+++ /dev/null
@@ -1,93 +0,0 @@
-/**
- * 贝塞尔平滑曲线
- * @module zrender/shape/util/smoothBezier
- * @author pissang (https://www.github.com/pissang)
- *         Kener (@Kener-林峰, kener.linfeng@gmail.com)
- *         errorrik (errorrik@gmail.com)
- */
-import { min as v2Min, max as v2Max, scale as v2Scale, distance as v2Distance, add as v2Add, clone as v2Clone, sub as v2Sub } from '../../core/vector';
-/**
- * 贝塞尔平滑曲线
- * @alias module:zrender/shape/util/smoothBezier
- * @param {Array} points 线段顶点数组
- * @param {number} smooth 平滑等级, 0-1
- * @param {boolean} isLoop
- * @param {Array} constraint 将计算出来的控制点约束在一个包围盒内
- *                           比如 [[0, 0], [100, 100]], 这个包围盒会与
- *                           整个折线的包围盒做一个并集用来约束控制点。
- * @param {Array} 计算出来的控制点数组
- */
-
-export default function (points, smooth, isLoop, constraint) {
-  var cps = [];
-  var v = [];
-  var v1 = [];
-  var v2 = [];
-  var prevPoint;
-  var nextPoint;
-  var min, max;
-
-  if (constraint) {
-    min = [Infinity, Infinity];
-    max = [-Infinity, -Infinity];
-
-    for (var i = 0, len = points.length; i < len; i++) {
-      v2Min(min, min, points[i]);
-      v2Max(max, max, points[i]);
-    } // 与指定的包围盒做并集
-
-
-    v2Min(min, min, constraint[0]);
-    v2Max(max, max, constraint[1]);
-  }
-
-  for (var i = 0, len = points.length; i < len; i++) {
-    var point = points[i];
-
-    if (isLoop) {
-      prevPoint = points[i ? i - 1 : len - 1];
-      nextPoint = points[(i + 1) % len];
-    } else {
-      if (i === 0 || i === len - 1) {
-        cps.push(v2Clone(points[i]));
-        continue;
-      } else {
-        prevPoint = points[i - 1];
-        nextPoint = points[i + 1];
-      }
-    }
-
-    v2Sub(v, nextPoint, prevPoint); // use degree to scale the handle length
-
-    v2Scale(v, v, smooth);
-    var d0 = v2Distance(point, prevPoint);
-    var d1 = v2Distance(point, nextPoint);
-    var sum = d0 + d1;
-
-    if (sum !== 0) {
-      d0 /= sum;
-      d1 /= sum;
-    }
-
-    v2Scale(v1, v, -d0);
-    v2Scale(v2, v, d1);
-    var cp0 = v2Add([], point, v1);
-    var cp1 = v2Add([], point, v2);
-
-    if (constraint) {
-      v2Max(cp0, cp0, min);
-      v2Min(cp0, cp0, max);
-      v2Max(cp1, cp1, min);
-      v2Min(cp1, cp1, max);
-    }
-
-    cps.push(cp0);
-    cps.push(cp1);
-  }
-
-  if (isLoop) {
-    cps.push(cps.shift());
-  }
-
-  return cps;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/helper/smoothSpline.js b/en/builder/src/zrender3/graphic/helper/smoothSpline.js
deleted file mode 100644
index 7fffe46..0000000
--- a/en/builder/src/zrender3/graphic/helper/smoothSpline.js
+++ /dev/null
@@ -1,63 +0,0 @@
-/**
- * Catmull-Rom spline 插值折线
- * @module zrender/shape/util/smoothSpline
- * @author pissang (https://www.github.com/pissang)
- *         Kener (@Kener-林峰, kener.linfeng@gmail.com)
- *         errorrik (errorrik@gmail.com)
- */
-import { distance as v2Distance } from '../../core/vector';
-/**
- * @inner
- */
-
-function interpolate(p0, p1, p2, p3, t, t2, t3) {
-  var v0 = (p2 - p0) * 0.5;
-  var v1 = (p3 - p1) * 0.5;
-  return (2 * (p1 - p2) + v0 + v1) * t3 + (-3 * (p1 - p2) - 2 * v0 - v1) * t2 + v0 * t + p1;
-}
-/**
- * @alias module:zrender/shape/util/smoothSpline
- * @param {Array} points 线段顶点数组
- * @param {boolean} isLoop
- * @return {Array}
- */
-
-
-export default function (points, isLoop) {
-  var len = points.length;
-  var ret = [];
-  var distance = 0;
-
-  for (var i = 1; i < len; i++) {
-    distance += v2Distance(points[i - 1], points[i]);
-  }
-
-  var segs = distance / 2;
-  segs = segs < len ? len : segs;
-
-  for (var i = 0; i < segs; i++) {
-    var pos = i / (segs - 1) * (isLoop ? len : len - 1);
-    var idx = Math.floor(pos);
-    var w = pos - idx;
-    var p0;
-    var p1 = points[idx % len];
-    var p2;
-    var p3;
-
-    if (!isLoop) {
-      p0 = points[idx === 0 ? idx : idx - 1];
-      p2 = points[idx > len - 2 ? len - 1 : idx + 1];
-      p3 = points[idx > len - 3 ? len - 1 : idx + 2];
-    } else {
-      p0 = points[(idx - 1 + len) % len];
-      p2 = points[(idx + 1) % len];
-      p3 = points[(idx + 2) % len];
-    }
-
-    var w2 = w * w;
-    var w3 = w * w2;
-    ret.push([interpolate(p0[0], p1[0], p2[0], p3[0], w, w2, w3), interpolate(p0[1], p1[1], p2[1], p3[1], w, w2, w3)]);
-  }
-
-  return ret;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/helper/text.js b/en/builder/src/zrender3/graphic/helper/text.js
deleted file mode 100644
index 4295f03..0000000
--- a/en/builder/src/zrender3/graphic/helper/text.js
+++ /dev/null
@@ -1,417 +0,0 @@
-import { retrieve2, retrieve3, each, normalizeCssArray, isString, isObject } from '../../core/util';
-import * as textContain from '../../contain/text';
-import * as roundRectHelper from './roundRect';
-import * as imageHelper from './image'; // TODO: Have not support 'start', 'end' yet.
-
-var VALID_TEXT_ALIGN = {
-  left: 1,
-  right: 1,
-  center: 1
-};
-var VALID_TEXT_VERTICAL_ALIGN = {
-  top: 1,
-  bottom: 1,
-  middle: 1
-};
-/**
- * @param {module:zrender/graphic/Style} style
- * @return {module:zrender/graphic/Style} The input style.
- */
-
-export function normalizeTextStyle(style) {
-  normalizeStyle(style);
-  each(style.rich, normalizeStyle);
-  return style;
-}
-
-function normalizeStyle(style) {
-  if (style) {
-    style.font = textContain.makeFont(style);
-    var textAlign = style.textAlign;
-    textAlign === 'middle' && (textAlign = 'center');
-    style.textAlign = textAlign == null || VALID_TEXT_ALIGN[textAlign] ? textAlign : 'left'; // Compatible with textBaseline.
-
-    var textVerticalAlign = style.textVerticalAlign || style.textBaseline;
-    textVerticalAlign === 'center' && (textVerticalAlign = 'middle');
-    style.textVerticalAlign = textVerticalAlign == null || VALID_TEXT_VERTICAL_ALIGN[textVerticalAlign] ? textVerticalAlign : 'top';
-    var textPadding = style.textPadding;
-
-    if (textPadding) {
-      style.textPadding = normalizeCssArray(style.textPadding);
-    }
-  }
-}
-/**
- * @param {CanvasRenderingContext2D} ctx
- * @param {string} text
- * @param {module:zrender/graphic/Style} style
- * @param {Object|boolean} [rect] {x, y, width, height}
- *                  If set false, rect text is not used.
- */
-
-
-export function renderText(hostEl, ctx, text, style, rect) {
-  style.rich ? renderRichText(hostEl, ctx, text, style, rect) : renderPlainText(hostEl, ctx, text, style, rect);
-}
-
-function renderPlainText(hostEl, ctx, text, style, rect) {
-  var font = setCtx(ctx, 'font', style.font || textContain.DEFAULT_FONT);
-  var textPadding = style.textPadding;
-  var contentBlock = hostEl.__textCotentBlock;
-
-  if (!contentBlock || hostEl.__dirty) {
-    contentBlock = hostEl.__textCotentBlock = textContain.parsePlainText(text, font, textPadding, style.truncate);
-  }
-
-  var outerHeight = contentBlock.outerHeight;
-  var textLines = contentBlock.lines;
-  var lineHeight = contentBlock.lineHeight;
-  var boxPos = getBoxPosition(outerHeight, style, rect);
-  var baseX = boxPos.baseX;
-  var baseY = boxPos.baseY;
-  var textAlign = boxPos.textAlign;
-  var textVerticalAlign = boxPos.textVerticalAlign; // Origin of textRotation should be the base point of text drawing.
-
-  applyTextRotation(ctx, style, rect, baseX, baseY);
-  var boxY = textContain.adjustTextY(baseY, outerHeight, textVerticalAlign);
-  var textX = baseX;
-  var textY = boxY;
-  var needDrawBg = needDrawBackground(style);
-
-  if (needDrawBg || textPadding) {
-    // Consider performance, do not call getTextWidth util necessary.
-    var textWidth = textContain.getWidth(text, font);
-    var outerWidth = textWidth;
-    textPadding && (outerWidth += textPadding[1] + textPadding[3]);
-    var boxX = textContain.adjustTextX(baseX, outerWidth, textAlign);
-    needDrawBg && drawBackground(hostEl, ctx, style, boxX, boxY, outerWidth, outerHeight);
-
-    if (textPadding) {
-      textX = getTextXForPadding(baseX, textAlign, textPadding);
-      textY += textPadding[0];
-    }
-  }
-
-  setCtx(ctx, 'textAlign', textAlign || 'left'); // Force baseline to be "middle". Otherwise, if using "top", the
-  // text will offset downward a little bit in font "Microsoft YaHei".
-
-  setCtx(ctx, 'textBaseline', 'middle'); // Always set shadowBlur and shadowOffset to avoid leak from displayable.
-
-  setCtx(ctx, 'shadowBlur', style.textShadowBlur || 0);
-  setCtx(ctx, 'shadowColor', style.textShadowColor || 'transparent');
-  setCtx(ctx, 'shadowOffsetX', style.textShadowOffsetX || 0);
-  setCtx(ctx, 'shadowOffsetY', style.textShadowOffsetY || 0); // `textBaseline` is set as 'middle'.
-
-  textY += lineHeight / 2;
-  var textStrokeWidth = style.textStrokeWidth;
-  var textStroke = getStroke(style.textStroke, textStrokeWidth);
-  var textFill = getFill(style.textFill);
-
-  if (textStroke) {
-    setCtx(ctx, 'lineWidth', textStrokeWidth);
-    setCtx(ctx, 'strokeStyle', textStroke);
-  }
-
-  if (textFill) {
-    setCtx(ctx, 'fillStyle', textFill);
-  }
-
-  for (var i = 0; i < textLines.length; i++) {
-    // Fill after stroke so the outline will not cover the main part.
-    textStroke && ctx.strokeText(textLines[i], textX, textY);
-    textFill && ctx.fillText(textLines[i], textX, textY);
-    textY += lineHeight;
-  }
-}
-
-function renderRichText(hostEl, ctx, text, style, rect) {
-  var contentBlock = hostEl.__textCotentBlock;
-
-  if (!contentBlock || hostEl.__dirty) {
-    contentBlock = hostEl.__textCotentBlock = textContain.parseRichText(text, style);
-  }
-
-  drawRichText(hostEl, ctx, contentBlock, style, rect);
-}
-
-function drawRichText(hostEl, ctx, contentBlock, style, rect) {
-  var contentWidth = contentBlock.width;
-  var outerWidth = contentBlock.outerWidth;
-  var outerHeight = contentBlock.outerHeight;
-  var textPadding = style.textPadding;
-  var boxPos = getBoxPosition(outerHeight, style, rect);
-  var baseX = boxPos.baseX;
-  var baseY = boxPos.baseY;
-  var textAlign = boxPos.textAlign;
-  var textVerticalAlign = boxPos.textVerticalAlign; // Origin of textRotation should be the base point of text drawing.
-
-  applyTextRotation(ctx, style, rect, baseX, baseY);
-  var boxX = textContain.adjustTextX(baseX, outerWidth, textAlign);
-  var boxY = textContain.adjustTextY(baseY, outerHeight, textVerticalAlign);
-  var xLeft = boxX;
-  var lineTop = boxY;
-
-  if (textPadding) {
-    xLeft += textPadding[3];
-    lineTop += textPadding[0];
-  }
-
-  var xRight = xLeft + contentWidth;
-  needDrawBackground(style) && drawBackground(hostEl, ctx, style, boxX, boxY, outerWidth, outerHeight);
-
-  for (var i = 0; i < contentBlock.lines.length; i++) {
-    var line = contentBlock.lines[i];
-    var tokens = line.tokens;
-    var tokenCount = tokens.length;
-    var lineHeight = line.lineHeight;
-    var usedWidth = line.width;
-    var leftIndex = 0;
-    var lineXLeft = xLeft;
-    var lineXRight = xRight;
-    var rightIndex = tokenCount - 1;
-    var token;
-
-    while (leftIndex < tokenCount && (token = tokens[leftIndex], !token.textAlign || token.textAlign === 'left')) {
-      placeToken(hostEl, ctx, token, style, lineHeight, lineTop, lineXLeft, 'left');
-      usedWidth -= token.width;
-      lineXLeft += token.width;
-      leftIndex++;
-    }
-
-    while (rightIndex >= 0 && (token = tokens[rightIndex], token.textAlign === 'right')) {
-      placeToken(hostEl, ctx, token, style, lineHeight, lineTop, lineXRight, 'right');
-      usedWidth -= token.width;
-      lineXRight -= token.width;
-      rightIndex--;
-    } // The other tokens are placed as textAlign 'center' if there is enough space.
-
-
-    lineXLeft += (contentWidth - (lineXLeft - xLeft) - (xRight - lineXRight) - usedWidth) / 2;
-
-    while (leftIndex <= rightIndex) {
-      token = tokens[leftIndex]; // Consider width specified by user, use 'center' rather than 'left'.
-
-      placeToken(hostEl, ctx, token, style, lineHeight, lineTop, lineXLeft + token.width / 2, 'center');
-      lineXLeft += token.width;
-      leftIndex++;
-    }
-
-    lineTop += lineHeight;
-  }
-}
-
-function applyTextRotation(ctx, style, rect, x, y) {
-  // textRotation only apply in RectText.
-  if (rect && style.textRotation) {
-    var origin = style.textOrigin;
-
-    if (origin === 'center') {
-      x = rect.width / 2 + rect.x;
-      y = rect.height / 2 + rect.y;
-    } else if (origin) {
-      x = origin[0] + rect.x;
-      y = origin[1] + rect.y;
-    }
-
-    ctx.translate(x, y); // Positive: anticlockwise
-
-    ctx.rotate(-style.textRotation);
-    ctx.translate(-x, -y);
-  }
-}
-
-function placeToken(hostEl, ctx, token, style, lineHeight, lineTop, x, textAlign) {
-  var tokenStyle = style.rich[token.styleName] || {}; // 'ctx.textBaseline' is always set as 'middle', for sake of
-  // the bias of "Microsoft YaHei".
-
-  var textVerticalAlign = token.textVerticalAlign;
-  var y = lineTop + lineHeight / 2;
-
-  if (textVerticalAlign === 'top') {
-    y = lineTop + token.height / 2;
-  } else if (textVerticalAlign === 'bottom') {
-    y = lineTop + lineHeight - token.height / 2;
-  }
-
-  !token.isLineHolder && needDrawBackground(tokenStyle) && drawBackground(hostEl, ctx, tokenStyle, textAlign === 'right' ? x - token.width : textAlign === 'center' ? x - token.width / 2 : x, y - token.height / 2, token.width, token.height);
-  var textPadding = token.textPadding;
-
-  if (textPadding) {
-    x = getTextXForPadding(x, textAlign, textPadding);
-    y -= token.height / 2 - textPadding[2] - token.textHeight / 2;
-  }
-
-  setCtx(ctx, 'shadowBlur', retrieve3(tokenStyle.textShadowBlur, style.textShadowBlur, 0));
-  setCtx(ctx, 'shadowColor', tokenStyle.textShadowColor || style.textShadowColor || 'transparent');
-  setCtx(ctx, 'shadowOffsetX', retrieve3(tokenStyle.textShadowOffsetX, style.textShadowOffsetX, 0));
-  setCtx(ctx, 'shadowOffsetY', retrieve3(tokenStyle.textShadowOffsetY, style.textShadowOffsetY, 0));
-  setCtx(ctx, 'textAlign', textAlign); // Force baseline to be "middle". Otherwise, if using "top", the
-  // text will offset downward a little bit in font "Microsoft YaHei".
-
-  setCtx(ctx, 'textBaseline', 'middle');
-  setCtx(ctx, 'font', token.font || textContain.DEFAULT_FONT);
-  var textStroke = getStroke(tokenStyle.textStroke || style.textStroke, textStrokeWidth);
-  var textFill = getFill(tokenStyle.textFill || style.textFill);
-  var textStrokeWidth = retrieve2(tokenStyle.textStrokeWidth, style.textStrokeWidth); // Fill after stroke so the outline will not cover the main part.
-
-  if (textStroke) {
-    setCtx(ctx, 'lineWidth', textStrokeWidth);
-    setCtx(ctx, 'strokeStyle', textStroke);
-    ctx.strokeText(token.text, x, y);
-  }
-
-  if (textFill) {
-    setCtx(ctx, 'fillStyle', textFill);
-    ctx.fillText(token.text, x, y);
-  }
-}
-
-function needDrawBackground(style) {
-  return style.textBackgroundColor || style.textBorderWidth && style.textBorderColor;
-} // style: {textBackgroundColor, textBorderWidth, textBorderColor, textBorderRadius}
-// shape: {x, y, width, height}
-
-
-function drawBackground(hostEl, ctx, style, x, y, width, height) {
-  var textBackgroundColor = style.textBackgroundColor;
-  var textBorderWidth = style.textBorderWidth;
-  var textBorderColor = style.textBorderColor;
-  var isPlainBg = isString(textBackgroundColor);
-  setCtx(ctx, 'shadowBlur', style.textBoxShadowBlur || 0);
-  setCtx(ctx, 'shadowColor', style.textBoxShadowColor || 'transparent');
-  setCtx(ctx, 'shadowOffsetX', style.textBoxShadowOffsetX || 0);
-  setCtx(ctx, 'shadowOffsetY', style.textBoxShadowOffsetY || 0);
-
-  if (isPlainBg || textBorderWidth && textBorderColor) {
-    ctx.beginPath();
-    var textBorderRadius = style.textBorderRadius;
-
-    if (!textBorderRadius) {
-      ctx.rect(x, y, width, height);
-    } else {
-      roundRectHelper.buildPath(ctx, {
-        x: x,
-        y: y,
-        width: width,
-        height: height,
-        r: textBorderRadius
-      });
-    }
-
-    ctx.closePath();
-  }
-
-  if (isPlainBg) {
-    setCtx(ctx, 'fillStyle', textBackgroundColor);
-    ctx.fill();
-  } else if (isObject(textBackgroundColor)) {
-    var image = textBackgroundColor.image;
-    image = imageHelper.createOrUpdateImage(image, null, hostEl, onBgImageLoaded, textBackgroundColor);
-
-    if (image && imageHelper.isImageReady(image)) {
-      ctx.drawImage(image, x, y, width, height);
-    }
-  }
-
-  if (textBorderWidth && textBorderColor) {
-    setCtx(ctx, 'lineWidth', textBorderWidth);
-    setCtx(ctx, 'strokeStyle', textBorderColor);
-    ctx.stroke();
-  }
-}
-
-function onBgImageLoaded(image, textBackgroundColor) {
-  // Replace image, so that `contain/text.js#parseRichText`
-  // will get correct result in next tick.
-  textBackgroundColor.image = image;
-}
-
-function getBoxPosition(blockHeiht, style, rect) {
-  var baseX = style.x || 0;
-  var baseY = style.y || 0;
-  var textAlign = style.textAlign;
-  var textVerticalAlign = style.textVerticalAlign; // Text position represented by coord
-
-  if (rect) {
-    var textPosition = style.textPosition;
-
-    if (textPosition instanceof Array) {
-      // Percent
-      baseX = rect.x + parsePercent(textPosition[0], rect.width);
-      baseY = rect.y + parsePercent(textPosition[1], rect.height);
-    } else {
-      var res = textContain.adjustTextPositionOnRect(textPosition, rect, style.textDistance);
-      baseX = res.x;
-      baseY = res.y; // Default align and baseline when has textPosition
-
-      textAlign = textAlign || res.textAlign;
-      textVerticalAlign = textVerticalAlign || res.textVerticalAlign;
-    } // textOffset is only support in RectText, otherwise
-    // we have to adjust boundingRect for textOffset.
-
-
-    var textOffset = style.textOffset;
-
-    if (textOffset) {
-      baseX += textOffset[0];
-      baseY += textOffset[1];
-    }
-  }
-
-  return {
-    baseX: baseX,
-    baseY: baseY,
-    textAlign: textAlign,
-    textVerticalAlign: textVerticalAlign
-  };
-}
-
-function setCtx(ctx, prop, value) {
-  // FIXME ??? performance try
-  // if (ctx.__currentValues[prop] !== value) {
-  // ctx[prop] = ctx.__currentValues[prop] = value;
-  ctx[prop] = value; // }
-
-  return ctx[prop];
-}
-/**
- * @param {string} [stroke] If specified, do not check style.textStroke.
- * @param {string} [lineWidth] If specified, do not check style.textStroke.
- * @param {number} style
- */
-
-
-export function getStroke(stroke, lineWidth) {
-  return stroke == null || lineWidth <= 0 || stroke === 'transparent' || stroke === 'none' ? null // TODO pattern and gradient?
-  : stroke.image || stroke.colorStops ? '#000' : stroke;
-}
-export function getFill(fill) {
-  return fill == null || fill === 'none' ? null // TODO pattern and gradient?
-  : fill.image || fill.colorStops ? '#000' : fill;
-}
-
-function parsePercent(value, maxValue) {
-  if (typeof value === 'string') {
-    if (value.lastIndexOf('%') >= 0) {
-      return parseFloat(value) / 100 * maxValue;
-    }
-
-    return parseFloat(value);
-  }
-
-  return value;
-}
-
-function getTextXForPadding(x, textAlign, textPadding) {
-  return textAlign === 'right' ? x - textPadding[1] : textAlign === 'center' ? x + textPadding[3] / 2 - textPadding[1] / 2 : x + textPadding[3];
-}
-/**
- * @param {string} text
- * @param {module:zrender/Style} style
- * @return {boolean}
- */
-
-
-export function needDrawText(text, style) {
-  return text != null && (text || style.textBackgroundColor || style.textBorderWidth && style.textBorderColor || style.textPadding);
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/mixin/RectText.js b/en/builder/src/zrender3/graphic/mixin/RectText.js
deleted file mode 100644
index 414efc1..0000000
--- a/en/builder/src/zrender3/graphic/mixin/RectText.js
+++ /dev/null
@@ -1,52 +0,0 @@
-/**
- * Mixin for drawing text in a element bounding rect
- * @module zrender/mixin/RectText
- */
-import * as textHelper from '../helper/text';
-import BoundingRect from '../../core/BoundingRect';
-var tmpRect = new BoundingRect();
-
-var RectText = function () {};
-
-RectText.prototype = {
-  constructor: RectText,
-
-  /**
-   * Draw text in a rect with specified position.
-   * @param  {CanvasRenderingContext2D} ctx
-   * @param  {Object} rect Displayable rect
-   */
-  drawRectText: function (ctx, rect) {
-    var style = this.style;
-    rect = style.textRect || rect; // Optimize, avoid normalize every time.
-
-    this.__dirty && textHelper.normalizeTextStyle(style, true);
-    var text = style.text; // Convert to string
-
-    text != null && (text += '');
-
-    if (!textHelper.needDrawText(text, style)) {
-      return;
-    } // FIXME
-
-
-    ctx.save(); // Transform rect to view space
-
-    var transform = this.transform;
-
-    if (!style.transformText) {
-      if (transform) {
-        tmpRect.copy(rect);
-        tmpRect.applyTransform(transform);
-        rect = tmpRect;
-      }
-    } else {
-      this.setTransform(ctx);
-    } // transformText and textRotation can not be used at the same time.
-
-
-    textHelper.renderText(this, ctx, text, style, rect);
-    ctx.restore();
-  }
-};
-export default RectText;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/mixin/Stateful.js b/en/builder/src/zrender3/graphic/mixin/Stateful.js
deleted file mode 100644
index f3f558d..0000000
--- a/en/builder/src/zrender3/graphic/mixin/Stateful.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/**
- * Stateful mixin for graphic object
- */
-import States from '../States';
-
-var Stateful = function (opts) {
-  if (opts.states) {
-    this.initStates(opts.states);
-  }
-};
-
-Stateful.prototype = {
-  initStates: function (states) {
-    this._states = new States({
-      el: this,
-      states: states
-    });
-  },
-  setState: function (name) {
-    this._states && this._states.setState(name);
-  },
-  getState: function () {
-    return this._states && this._states.getState();
-  },
-  transitionState: function (name, done) {
-    this._states && this._states.transitionState(name, done);
-  }
-};
-export default Stateful;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/shape/Arc.js b/en/builder/src/zrender3/graphic/shape/Arc.js
deleted file mode 100644
index 1fc1469..0000000
--- a/en/builder/src/zrender3/graphic/shape/Arc.js
+++ /dev/null
@@ -1,32 +0,0 @@
-/**
- * 圆弧
- * @module zrender/graphic/shape/Arc
- */
-import Path from '../Path';
-export default Path.extend({
-  type: 'arc',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r: 0,
-    startAngle: 0,
-    endAngle: Math.PI * 2,
-    clockwise: true
-  },
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  buildPath: function (ctx, shape) {
-    var x = shape.cx;
-    var y = shape.cy;
-    var r = Math.max(shape.r, 0);
-    var startAngle = shape.startAngle;
-    var endAngle = shape.endAngle;
-    var clockwise = shape.clockwise;
-    var unitX = Math.cos(startAngle);
-    var unitY = Math.sin(startAngle);
-    ctx.moveTo(unitX * r + x, unitY * r + y);
-    ctx.arc(x, y, r, startAngle, endAngle, !clockwise);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/shape/BezierCurve.js b/en/builder/src/zrender3/graphic/shape/BezierCurve.js
deleted file mode 100644
index cce423b..0000000
--- a/en/builder/src/zrender3/graphic/shape/BezierCurve.js
+++ /dev/null
@@ -1,101 +0,0 @@
-/**
- * 贝塞尔曲线
- * @module zrender/shape/BezierCurve
- */
-import Path from '../Path';
-import * as vec2 from '../../core/vector';
-import { quadraticSubdivide, cubicSubdivide, quadraticAt, cubicAt, quadraticDerivativeAt, cubicDerivativeAt } from '../../core/curve';
-var out = [];
-
-function someVectorAt(shape, t, isTangent) {
-  var cpx2 = shape.cpx2;
-  var cpy2 = shape.cpy2;
-
-  if (cpx2 === null || cpy2 === null) {
-    return [(isTangent ? cubicDerivativeAt : cubicAt)(shape.x1, shape.cpx1, shape.cpx2, shape.x2, t), (isTangent ? cubicDerivativeAt : cubicAt)(shape.y1, shape.cpy1, shape.cpy2, shape.y2, t)];
-  } else {
-    return [(isTangent ? quadraticDerivativeAt : quadraticAt)(shape.x1, shape.cpx1, shape.x2, t), (isTangent ? quadraticDerivativeAt : quadraticAt)(shape.y1, shape.cpy1, shape.y2, t)];
-  }
-}
-
-export default Path.extend({
-  type: 'bezier-curve',
-  shape: {
-    x1: 0,
-    y1: 0,
-    x2: 0,
-    y2: 0,
-    cpx1: 0,
-    cpy1: 0,
-    // cpx2: 0,
-    // cpy2: 0
-    // Curve show percent, for animating
-    percent: 1
-  },
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  buildPath: function (ctx, shape) {
-    var x1 = shape.x1;
-    var y1 = shape.y1;
-    var x2 = shape.x2;
-    var y2 = shape.y2;
-    var cpx1 = shape.cpx1;
-    var cpy1 = shape.cpy1;
-    var cpx2 = shape.cpx2;
-    var cpy2 = shape.cpy2;
-    var percent = shape.percent;
-
-    if (percent === 0) {
-      return;
-    }
-
-    ctx.moveTo(x1, y1);
-
-    if (cpx2 == null || cpy2 == null) {
-      if (percent < 1) {
-        quadraticSubdivide(x1, cpx1, x2, percent, out);
-        cpx1 = out[1];
-        x2 = out[2];
-        quadraticSubdivide(y1, cpy1, y2, percent, out);
-        cpy1 = out[1];
-        y2 = out[2];
-      }
-
-      ctx.quadraticCurveTo(cpx1, cpy1, x2, y2);
-    } else {
-      if (percent < 1) {
-        cubicSubdivide(x1, cpx1, cpx2, x2, percent, out);
-        cpx1 = out[1];
-        cpx2 = out[2];
-        x2 = out[3];
-        cubicSubdivide(y1, cpy1, cpy2, y2, percent, out);
-        cpy1 = out[1];
-        cpy2 = out[2];
-        y2 = out[3];
-      }
-
-      ctx.bezierCurveTo(cpx1, cpy1, cpx2, cpy2, x2, y2);
-    }
-  },
-
-  /**
-   * Get point at percent
-   * @param  {number} t
-   * @return {Array.<number>}
-   */
-  pointAt: function (t) {
-    return someVectorAt(this.shape, t, false);
-  },
-
-  /**
-   * Get tangent at percent
-   * @param  {number} t
-   * @return {Array.<number>}
-   */
-  tangentAt: function (t) {
-    var p = someVectorAt(this.shape, t, true);
-    return vec2.normalize(p, p);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/shape/Circle.js b/en/builder/src/zrender3/graphic/shape/Circle.js
deleted file mode 100644
index 291621f..0000000
--- a/en/builder/src/zrender3/graphic/shape/Circle.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/**
- * 圆形
- * @module zrender/shape/Circle
- */
-import Path from '../Path';
-export default Path.extend({
-  type: 'circle',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r: 0
-  },
-  buildPath: function (ctx, shape, inBundle) {
-    // Better stroking in ShapeBundle
-    // Always do it may have performence issue ( fill may be 2x more cost)
-    if (inBundle) {
-      ctx.moveTo(shape.cx + shape.r, shape.cy);
-    } // else {
-    //     if (ctx.allocate && !ctx.data.length) {
-    //         ctx.allocate(ctx.CMD_MEM_SIZE.A);
-    //     }
-    // }
-    // Better stroking in ShapeBundle
-    // ctx.moveTo(shape.cx + shape.r, shape.cy);
-
-
-    ctx.arc(shape.cx, shape.cy, shape.r, 0, Math.PI * 2, true);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/shape/Droplet.js b/en/builder/src/zrender3/graphic/shape/Droplet.js
deleted file mode 100644
index b94ace5..0000000
--- a/en/builder/src/zrender3/graphic/shape/Droplet.js
+++ /dev/null
@@ -1,24 +0,0 @@
-/**
- * 水滴形状
- * @module zrender/graphic/shape/Droplet
- */
-import Path from '../Path';
-export default Path.extend({
-  type: 'droplet',
-  shape: {
-    cx: 0,
-    cy: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (ctx, shape) {
-    var x = shape.cx;
-    var y = shape.cy;
-    var a = shape.width;
-    var b = shape.height;
-    ctx.moveTo(x, y + a);
-    ctx.bezierCurveTo(x + a, y + a, x + a * 3 / 2, y - a / 3, x, y - b);
-    ctx.bezierCurveTo(x - a * 3 / 2, y - a / 3, x - a, y + a, x, y + a);
-    ctx.closePath();
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/shape/Ellipse.js b/en/builder/src/zrender3/graphic/shape/Ellipse.js
deleted file mode 100644
index a5d0688..0000000
--- a/en/builder/src/zrender3/graphic/shape/Ellipse.js
+++ /dev/null
@@ -1,32 +0,0 @@
-/**
- * 椭圆形状
- * @module zrender/graphic/shape/Ellipse
- */
-import Path from '../Path';
-export default Path.extend({
-  type: 'ellipse',
-  shape: {
-    cx: 0,
-    cy: 0,
-    rx: 0,
-    ry: 0
-  },
-  buildPath: function (ctx, shape) {
-    var k = 0.5522848;
-    var x = shape.cx;
-    var y = shape.cy;
-    var a = shape.rx;
-    var b = shape.ry;
-    var ox = a * k; // 水平控制点偏移量
-
-    var oy = b * k; // 垂直控制点偏移量
-    // 从椭圆的左端点开始顺时针绘制四条三次贝塞尔曲线
-
-    ctx.moveTo(x - a, y);
-    ctx.bezierCurveTo(x - a, y - oy, x - ox, y - b, x, y - b);
-    ctx.bezierCurveTo(x + ox, y - b, x + a, y - oy, x + a, y);
-    ctx.bezierCurveTo(x + a, y + oy, x + ox, y + b, x, y + b);
-    ctx.bezierCurveTo(x - ox, y + b, x - a, y + oy, x - a, y);
-    ctx.closePath();
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/shape/Heart.js b/en/builder/src/zrender3/graphic/shape/Heart.js
deleted file mode 100644
index cfb8b01..0000000
--- a/en/builder/src/zrender3/graphic/shape/Heart.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/**
- * 心形
- * @module zrender/graphic/shape/Heart
- */
-import Path from '../Path';
-export default Path.extend({
-  type: 'heart',
-  shape: {
-    cx: 0,
-    cy: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (ctx, shape) {
-    var x = shape.cx;
-    var y = shape.cy;
-    var a = shape.width;
-    var b = shape.height;
-    ctx.moveTo(x, y);
-    ctx.bezierCurveTo(x + a / 2, y - b * 2 / 3, x + a * 2, y + b / 3, x, y + b);
-    ctx.bezierCurveTo(x - a * 2, y + b / 3, x - a / 2, y - b * 2 / 3, x, y);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/shape/Isogon.js b/en/builder/src/zrender3/graphic/shape/Isogon.js
deleted file mode 100644
index d639f79..0000000
--- a/en/builder/src/zrender3/graphic/shape/Isogon.js
+++ /dev/null
@@ -1,39 +0,0 @@
-/**
- * 正多边形
- * @module zrender/shape/Isogon
- */
-import Path from '../Path';
-var PI = Math.PI;
-var sin = Math.sin;
-var cos = Math.cos;
-export default Path.extend({
-  type: 'isogon',
-  shape: {
-    x: 0,
-    y: 0,
-    r: 0,
-    n: 0
-  },
-  buildPath: function (ctx, shape) {
-    var n = shape.n;
-
-    if (!n || n < 2) {
-      return;
-    }
-
-    var x = shape.x;
-    var y = shape.y;
-    var r = shape.r;
-    var dStep = 2 * PI / n;
-    var deg = -PI / 2;
-    ctx.moveTo(x + r * cos(deg), y + r * sin(deg));
-
-    for (var i = 0, end = n - 1; i < end; i++) {
-      deg += dStep;
-      ctx.lineTo(x + r * cos(deg), y + r * sin(deg));
-    }
-
-    ctx.closePath();
-    return;
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/shape/Line.js b/en/builder/src/zrender3/graphic/shape/Line.js
deleted file mode 100644
index e0a1061..0000000
--- a/en/builder/src/zrender3/graphic/shape/Line.js
+++ /dev/null
@@ -1,51 +0,0 @@
-/**
- * 直线
- * @module zrender/graphic/shape/Line
- */
-import Path from '../Path';
-export default Path.extend({
-  type: 'line',
-  shape: {
-    // Start point
-    x1: 0,
-    y1: 0,
-    // End point
-    x2: 0,
-    y2: 0,
-    percent: 1
-  },
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  buildPath: function (ctx, shape) {
-    var x1 = shape.x1;
-    var y1 = shape.y1;
-    var x2 = shape.x2;
-    var y2 = shape.y2;
-    var percent = shape.percent;
-
-    if (percent === 0) {
-      return;
-    }
-
-    ctx.moveTo(x1, y1);
-
-    if (percent < 1) {
-      x2 = x1 * (1 - percent) + x2 * percent;
-      y2 = y1 * (1 - percent) + y2 * percent;
-    }
-
-    ctx.lineTo(x2, y2);
-  },
-
-  /**
-   * Get point at percent
-   * @param  {number} percent
-   * @return {Array.<number>}
-   */
-  pointAt: function (p) {
-    var shape = this.shape;
-    return [shape.x1 * (1 - p) + shape.x2 * p, shape.y1 * (1 - p) + shape.y2 * p];
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/shape/Polygon.js b/en/builder/src/zrender3/graphic/shape/Polygon.js
deleted file mode 100644
index 3504d3d..0000000
--- a/en/builder/src/zrender3/graphic/shape/Polygon.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * 多边形
- * @module zrender/shape/Polygon
- */
-import Path from '../Path';
-import * as polyHelper from '../helper/poly';
-export default Path.extend({
-  type: 'polygon',
-  shape: {
-    points: null,
-    smooth: false,
-    smoothConstraint: null
-  },
-  buildPath: function (ctx, shape) {
-    polyHelper.buildPath(ctx, shape, true);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/shape/Polyline.js b/en/builder/src/zrender3/graphic/shape/Polyline.js
deleted file mode 100644
index bb5dde0..0000000
--- a/en/builder/src/zrender3/graphic/shape/Polyline.js
+++ /dev/null
@@ -1,20 +0,0 @@
-/**
- * @module zrender/graphic/shape/Polyline
- */
-import Path from '../Path';
-import * as polyHelper from '../helper/poly';
-export default Path.extend({
-  type: 'polyline',
-  shape: {
-    points: null,
-    smooth: false,
-    smoothConstraint: null
-  },
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  buildPath: function (ctx, shape) {
-    polyHelper.buildPath(ctx, shape, false);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/shape/Rect.js b/en/builder/src/zrender3/graphic/shape/Rect.js
deleted file mode 100644
index 122494d..0000000
--- a/en/builder/src/zrender3/graphic/shape/Rect.js
+++ /dev/null
@@ -1,36 +0,0 @@
-/**
- * 矩形
- * @module zrender/graphic/shape/Rect
- */
-import Path from '../Path';
-import * as roundRectHelper from '../helper/roundRect';
-export default Path.extend({
-  type: 'rect',
-  shape: {
-    // 左上、右上、右下、左下角的半径依次为r1、r2、r3、r4
-    // r缩写为1         相当于 [1, 1, 1, 1]
-    // r缩写为[1]       相当于 [1, 1, 1, 1]
-    // r缩写为[1, 2]    相当于 [1, 2, 1, 2]
-    // r缩写为[1, 2, 3] 相当于 [1, 2, 3, 2]
-    r: 0,
-    x: 0,
-    y: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (ctx, shape) {
-    var x = shape.x;
-    var y = shape.y;
-    var width = shape.width;
-    var height = shape.height;
-
-    if (!shape.r) {
-      ctx.rect(x, y, width, height);
-    } else {
-      roundRectHelper.buildPath(ctx, shape);
-    }
-
-    ctx.closePath();
-    return;
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/shape/Ring.js b/en/builder/src/zrender3/graphic/shape/Ring.js
deleted file mode 100644
index b3b0805..0000000
--- a/en/builder/src/zrender3/graphic/shape/Ring.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/**
- * 圆环
- * @module zrender/graphic/shape/Ring
- */
-import Path from '../Path';
-export default Path.extend({
-  type: 'ring',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r: 0,
-    r0: 0
-  },
-  buildPath: function (ctx, shape) {
-    var x = shape.cx;
-    var y = shape.cy;
-    var PI2 = Math.PI * 2;
-    ctx.moveTo(x + shape.r, y);
-    ctx.arc(x, y, shape.r, 0, PI2, false);
-    ctx.moveTo(x + shape.r0, y);
-    ctx.arc(x, y, shape.r0, 0, PI2, true);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/shape/Rose.js b/en/builder/src/zrender3/graphic/shape/Rose.js
deleted file mode 100644
index a70ce5f..0000000
--- a/en/builder/src/zrender3/graphic/shape/Rose.js
+++ /dev/null
@@ -1,43 +0,0 @@
-/**
- * 玫瑰线
- * @module zrender/graphic/shape/Rose
- */
-import Path from '../Path';
-var sin = Math.sin;
-var cos = Math.cos;
-var radian = Math.PI / 180;
-export default Path.extend({
-  type: 'rose',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r: [],
-    k: 0,
-    n: 1
-  },
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  buildPath: function (ctx, shape) {
-    var x;
-    var y;
-    var R = shape.r;
-    var r;
-    var k = shape.k;
-    var n = shape.n;
-    var x0 = shape.cx;
-    var y0 = shape.cy;
-    ctx.moveTo(x0, y0);
-
-    for (var i = 0, len = R.length; i < len; i++) {
-      r = R[i];
-
-      for (var j = 0; j <= 360 * n; j++) {
-        x = r * sin(k / n * j % 360 * radian) * cos(j * radian) + x0;
-        y = r * sin(k / n * j % 360 * radian) * sin(j * radian) + y0;
-        ctx.lineTo(x, y);
-      }
-    }
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/shape/Sector.js b/en/builder/src/zrender3/graphic/shape/Sector.js
deleted file mode 100644
index 66a97e9..0000000
--- a/en/builder/src/zrender3/graphic/shape/Sector.js
+++ /dev/null
@@ -1,40 +0,0 @@
-/**
- * 扇形
- * @module zrender/graphic/shape/Sector
- */
-import Path from '../Path';
-import fixClipWithShadow from '../helper/fixClipWithShadow';
-export default Path.extend({
-  type: 'sector',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r0: 0,
-    r: 0,
-    startAngle: 0,
-    endAngle: Math.PI * 2,
-    clockwise: true
-  },
-  brush: fixClipWithShadow(Path.prototype.brush),
-  buildPath: function (ctx, shape) {
-    var x = shape.cx;
-    var y = shape.cy;
-    var r0 = Math.max(shape.r0 || 0, 0);
-    var r = Math.max(shape.r, 0);
-    var startAngle = shape.startAngle;
-    var endAngle = shape.endAngle;
-    var clockwise = shape.clockwise;
-    var unitX = Math.cos(startAngle);
-    var unitY = Math.sin(startAngle);
-    ctx.moveTo(unitX * r0 + x, unitY * r0 + y);
-    ctx.lineTo(unitX * r + x, unitY * r + y);
-    ctx.arc(x, y, r, startAngle, endAngle, !clockwise);
-    ctx.lineTo(Math.cos(endAngle) * r0 + x, Math.sin(endAngle) * r0 + y);
-
-    if (r0 !== 0) {
-      ctx.arc(x, y, r0, endAngle, startAngle, clockwise);
-    }
-
-    ctx.closePath();
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/shape/Star.js b/en/builder/src/zrender3/graphic/shape/Star.js
deleted file mode 100644
index c68b9fc..0000000
--- a/en/builder/src/zrender3/graphic/shape/Star.js
+++ /dev/null
@@ -1,53 +0,0 @@
-/**
- * n角星(n>3)
- * @module zrender/graphic/shape/Star
- */
-import Path from '../Path';
-var PI = Math.PI;
-var cos = Math.cos;
-var sin = Math.sin;
-export default Path.extend({
-  type: 'star',
-  shape: {
-    cx: 0,
-    cy: 0,
-    n: 3,
-    r0: null,
-    r: 0
-  },
-  buildPath: function (ctx, shape) {
-    var n = shape.n;
-
-    if (!n || n < 2) {
-      return;
-    }
-
-    var x = shape.cx;
-    var y = shape.cy;
-    var r = shape.r;
-    var r0 = shape.r0; // 如果未指定内部顶点外接圆半径,则自动计算
-
-    if (r0 == null) {
-      r0 = n > 4 // 相隔的外部顶点的连线的交点,
-      // 被取为内部交点,以此计算r0
-      ? r * cos(2 * PI / n) / cos(PI / n) // 二三四角星的特殊处理
-      : r / 3;
-    }
-
-    var dStep = PI / n;
-    var deg = -PI / 2;
-    var xStart = x + r * cos(deg);
-    var yStart = y + r * sin(deg);
-    deg += dStep; // 记录边界点,用于判断inside
-
-    ctx.moveTo(xStart, yStart);
-
-    for (var i = 0, end = n * 2 - 1, ri; i < end; i++) {
-      ri = i % 2 === 0 ? r0 : r;
-      ctx.lineTo(x + ri * cos(deg), y + ri * sin(deg));
-      deg += dStep;
-    }
-
-    ctx.closePath();
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender3/graphic/shape/Trochoid.js b/en/builder/src/zrender3/graphic/shape/Trochoid.js
deleted file mode 100644
index 558a008..0000000
--- a/en/builder/src/zrender3/graphic/shape/Trochoid.js
+++ /dev/null
@@ -1,57 +0,0 @@
-/**
- * 内外旋轮曲线
- * @module zrender/graphic/shape/Trochold
- */
-import Path from '../Path';
-var cos = Math.cos;
-var sin = Math.sin;
-export default Path.extend({
-  type: 'trochoid',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r: 0,
-    r0: 0,
-    d: 0,
-    location: 'out'
-  },
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  buildPath: function (ctx, shape) {
-    var x1;
-    var y1;
-    var x2;
-    var y2;
-    var R = shape.r;
-    var r = shape.r0;
-    var d = shape.d;
-    var offsetX = shape.cx;
-    var offsetY = shape.cy;
-    var delta = shape.location == 'out' ? 1 : -1;
-
-    if (shape.location && R <= r) {
-      return;
-    }
-
-    var num = 0;
-    var i = 1;
-    var theta;
-    x1 = (R + delta * r) * cos(0) - delta * d * cos(0) + offsetX;
-    y1 = (R + delta * r) * sin(0) - d * sin(0) + offsetY;
-    ctx.moveTo(x1, y1); // 计算结束时的i
-
-    do {
-      num++;
-    } while (r * num % (R + delta * r) !== 0);
-
-    do {
-      theta = Math.PI / 180 * i;
-      x2 = (R + delta * r) * cos(theta) - delta * d * cos((R / r + delta) * theta) + offsetX;
-      y2 = (R + delta * r) * sin(theta) - d * sin((R / r + delta) * theta) + offsetY;
-      ctx.lineTo(x2, y2);
-      i++;
-    } while (i <= r * num / (R + delta * r) * 360);
-  }
-});
\ No newline at end of file
diff --git a/en/builder/src/zrender3/mixin/Animatable.js b/en/builder/src/zrender3/mixin/Animatable.js
deleted file mode 100644
index ca38905..0000000
--- a/en/builder/src/zrender3/mixin/Animatable.js
+++ /dev/null
@@ -1,245 +0,0 @@
-import Animator from '../animation/Animator';
-import log from '../core/log';
-import { isString, isFunction, isObject, isArrayLike, indexOf } from '../core/util';
-/**
- * @alias modue:zrender/mixin/Animatable
- * @constructor
- */
-
-var Animatable = function () {
-  /**
-   * @type {Array.<module:zrender/animation/Animator>}
-   * @readOnly
-   */
-  this.animators = [];
-};
-
-Animatable.prototype = {
-  constructor: Animatable,
-
-  /**
-   * 动画
-   *
-   * @param {string} path The path to fetch value from object, like 'a.b.c'.
-   * @param {boolean} [loop] Whether to loop animation.
-   * @return {module:zrender/animation/Animator}
-   * @example:
-   *     el.animate('style', false)
-   *         .when(1000, {x: 10} )
-   *         .done(function(){ // Animation done })
-   *         .start()
-   */
-  animate: function (path, loop) {
-    var target;
-    var animatingShape = false;
-    var el = this;
-    var zr = this.__zr;
-
-    if (path) {
-      var pathSplitted = path.split('.');
-      var prop = el; // If animating shape
-
-      animatingShape = pathSplitted[0] === 'shape';
-
-      for (var i = 0, l = pathSplitted.length; i < l; i++) {
-        if (!prop) {
-          continue;
-        }
-
-        prop = prop[pathSplitted[i]];
-      }
-
-      if (prop) {
-        target = prop;
-      }
-    } else {
-      target = el;
-    }
-
-    if (!target) {
-      log('Property "' + path + '" is not existed in element ' + el.id);
-      return;
-    }
-
-    var animators = el.animators;
-    var animator = new Animator(target, loop);
-    animator.during(function (target) {
-      el.dirty(animatingShape);
-    }).done(function () {
-      // FIXME Animator will not be removed if use `Animator#stop` to stop animation
-      animators.splice(indexOf(animators, animator), 1);
-    });
-    animators.push(animator); // If animate after added to the zrender
-
-    if (zr) {
-      zr.animation.addAnimator(animator);
-    }
-
-    return animator;
-  },
-
-  /**
-   * 停止动画
-   * @param {boolean} forwardToLast If move to last frame before stop
-   */
-  stopAnimation: function (forwardToLast) {
-    var animators = this.animators;
-    var len = animators.length;
-
-    for (var i = 0; i < len; i++) {
-      animators[i].stop(forwardToLast);
-    }
-
-    animators.length = 0;
-    return this;
-  },
-
-  /**
-   * Caution: this method will stop previous animation.
-   * So do not use this method to one element twice before
-   * animation starts, unless you know what you are doing.
-   * @param {Object} target
-   * @param {number} [time=500] Time in ms
-   * @param {string} [easing='linear']
-   * @param {number} [delay=0]
-   * @param {Function} [callback]
-   * @param {Function} [forceAnimate] Prevent stop animation and callback
-   *        immediently when target values are the same as current values.
-   *
-   * @example
-   *  // Animate position
-   *  el.animateTo({
-   *      position: [10, 10]
-   *  }, function () { // done })
-   *
-   *  // Animate shape, style and position in 100ms, delayed 100ms, with cubicOut easing
-   *  el.animateTo({
-   *      shape: {
-   *          width: 500
-   *      },
-   *      style: {
-   *          fill: 'red'
-   *      }
-   *      position: [10, 10]
-   *  }, 100, 100, 'cubicOut', function () { // done })
-   */
-  // TODO Return animation key
-  animateTo: function (target, time, delay, easing, callback, forceAnimate) {
-    // animateTo(target, time, easing, callback);
-    if (isString(delay)) {
-      callback = easing;
-      easing = delay;
-      delay = 0;
-    } // animateTo(target, time, delay, callback);
-    else if (isFunction(easing)) {
-        callback = easing;
-        easing = 'linear';
-        delay = 0;
-      } // animateTo(target, time, callback);
-      else if (isFunction(delay)) {
-          callback = delay;
-          delay = 0;
-        } // animateTo(target, callback)
-        else if (isFunction(time)) {
-            callback = time;
-            time = 500;
-          } // animateTo(target)
-          else if (!time) {
-              time = 500;
-            } // Stop all previous animations
-
-
-    this.stopAnimation();
-
-    this._animateToShallow('', this, target, time, delay); // Animators may be removed immediately after start
-    // if there is nothing to animate
-
-
-    var animators = this.animators.slice();
-    var count = animators.length;
-
-    function done() {
-      count--;
-
-      if (!count) {
-        callback && callback();
-      }
-    } // No animators. This should be checked before animators[i].start(),
-    // because 'done' may be executed immediately if no need to animate.
-
-
-    if (!count) {
-      callback && callback();
-    } // Start after all animators created
-    // Incase any animator is done immediately when all animation properties are not changed
-
-
-    for (var i = 0; i < animators.length; i++) {
-      animators[i].done(done).start(easing, forceAnimate);
-    }
-  },
-
-  /**
-   * @private
-   * @param {string} path=''
-   * @param {Object} source=this
-   * @param {Object} target
-   * @param {number} [time=500]
-   * @param {number} [delay=0]
-   *
-   * @example
-   *  // Animate position
-   *  el._animateToShallow({
-   *      position: [10, 10]
-   *  })
-   *
-   *  // Animate shape, style and position in 100ms, delayed 100ms
-   *  el._animateToShallow({
-   *      shape: {
-   *          width: 500
-   *      },
-   *      style: {
-   *          fill: 'red'
-   *      }
-   *      position: [10, 10]
-   *  }, 100, 100)
-   */
-  _animateToShallow: function (path, source, target, time, delay) {
-    var objShallow = {};
-    var propertyCount = 0;
-
-    for (var name in target) {
-      if (!target.hasOwnProperty(name)) {
-        continue;
-      }
-
-      if (source[name] != null) {
-        if (isObject(target[name]) && !isArrayLike(target[name])) {
-          this._animateToShallow(path ? path + '.' + name : name, source[name], target[name], time, delay);
-        } else {
-          objShallow[name] = target[name];
-          propertyCount++;
-        }
-      } else if (target[name] != null) {
-        // Attr directly if not has property
-        // FIXME, if some property not needed for element ?
-        if (!path) {
-          this.attr(name, target[name]);
-        } else {
-          // Shape or style
-          var props = {};
-          props[path] = {};
-          props[path][name] = target[name];
-          this.attr(props);
-        }
-      }
-    }
-
-    if (propertyCount > 0) {
-      this.animate(path, false).when(time == null ? 500 : time, objShallow).delay(delay || 0);
-    }
-
-    return this;
-  }
-};
-export default Animatable;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/mixin/Draggable.js b/en/builder/src/zrender3/mixin/Draggable.js
deleted file mode 100644
index 977d52e..0000000
--- a/en/builder/src/zrender3/mixin/Draggable.js
+++ /dev/null
@@ -1,78 +0,0 @@
-// TODO Draggable for group
-// FIXME Draggable on element which has parent rotation or scale
-function Draggable() {
-  this.on('mousedown', this._dragStart, this);
-  this.on('mousemove', this._drag, this);
-  this.on('mouseup', this._dragEnd, this);
-  this.on('globalout', this._dragEnd, this); // this._dropTarget = null;
-  // this._draggingTarget = null;
-  // this._x = 0;
-  // this._y = 0;
-}
-
-Draggable.prototype = {
-  constructor: Draggable,
-  _dragStart: function (e) {
-    var draggingTarget = e.target;
-
-    if (draggingTarget && draggingTarget.draggable) {
-      this._draggingTarget = draggingTarget;
-      draggingTarget.dragging = true;
-      this._x = e.offsetX;
-      this._y = e.offsetY;
-      this.dispatchToElement(param(draggingTarget, e), 'dragstart', e.event);
-    }
-  },
-  _drag: function (e) {
-    var draggingTarget = this._draggingTarget;
-
-    if (draggingTarget) {
-      var x = e.offsetX;
-      var y = e.offsetY;
-      var dx = x - this._x;
-      var dy = y - this._y;
-      this._x = x;
-      this._y = y;
-      draggingTarget.drift(dx, dy, e);
-      this.dispatchToElement(param(draggingTarget, e), 'drag', e.event);
-      var dropTarget = this.findHover(x, y, draggingTarget).target;
-      var lastDropTarget = this._dropTarget;
-      this._dropTarget = dropTarget;
-
-      if (draggingTarget !== dropTarget) {
-        if (lastDropTarget && dropTarget !== lastDropTarget) {
-          this.dispatchToElement(param(lastDropTarget, e), 'dragleave', e.event);
-        }
-
-        if (dropTarget && dropTarget !== lastDropTarget) {
-          this.dispatchToElement(param(dropTarget, e), 'dragenter', e.event);
-        }
-      }
-    }
-  },
-  _dragEnd: function (e) {
-    var draggingTarget = this._draggingTarget;
-
-    if (draggingTarget) {
-      draggingTarget.dragging = false;
-    }
-
-    this.dispatchToElement(param(draggingTarget, e), 'dragend', e.event);
-
-    if (this._dropTarget) {
-      this.dispatchToElement(param(this._dropTarget, e), 'drop', e.event);
-    }
-
-    this._draggingTarget = null;
-    this._dropTarget = null;
-  }
-};
-
-function param(target, e) {
-  return {
-    target: target,
-    topTarget: e && e.topTarget
-  };
-}
-
-export default Draggable;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/mixin/Eventful.js b/en/builder/src/zrender3/mixin/Eventful.js
deleted file mode 100644
index 33d46ef..0000000
--- a/en/builder/src/zrender3/mixin/Eventful.js
+++ /dev/null
@@ -1,327 +0,0 @@
-/**
- * 事件扩展
- * @module zrender/mixin/Eventful
- * @author Kener (@Kener-林峰, kener.linfeng@gmail.com)
- *         pissang (https://www.github.com/pissang)
- */
-var arrySlice = Array.prototype.slice;
-/**
- * 事件分发器
- * @alias module:zrender/mixin/Eventful
- * @constructor
- */
-
-var Eventful = function () {
-  this._$handlers = {};
-};
-
-Eventful.prototype = {
-  constructor: Eventful,
-
-  /**
-   * 单次触发绑定,trigger后销毁
-   *
-   * @param {string} event 事件名
-   * @param {Function} handler 响应函数
-   * @param {Object} context
-   */
-  one: function (event, handler, context) {
-    var _h = this._$handlers;
-
-    if (!handler || !event) {
-      return this;
-    }
-
-    if (!_h[event]) {
-      _h[event] = [];
-    }
-
-    for (var i = 0; i < _h[event].length; i++) {
-      if (_h[event][i].h === handler) {
-        return this;
-      }
-    }
-
-    _h[event].push({
-      h: handler,
-      one: true,
-      ctx: context || this
-    });
-
-    return this;
-  },
-
-  /**
-   * 绑定事件
-   * @param {string} event 事件名
-   * @param {Function} handler 事件处理函数
-   * @param {Object} [context]
-   */
-  on: function (event, handler, context) {
-    var _h = this._$handlers;
-
-    if (!handler || !event) {
-      return this;
-    }
-
-    if (!_h[event]) {
-      _h[event] = [];
-    }
-
-    for (var i = 0; i < _h[event].length; i++) {
-      if (_h[event][i].h === handler) {
-        return this;
-      }
-    }
-
-    _h[event].push({
-      h: handler,
-      one: false,
-      ctx: context || this
-    });
-
-    return this;
-  },
-
-  /**
-   * 是否绑定了事件
-   * @param  {string}  event
-   * @return {boolean}
-   */
-  isSilent: function (event) {
-    var _h = this._$handlers;
-    return _h[event] && _h[event].length;
-  },
-
-  /**
-   * 解绑事件
-   * @param {string} event 事件名
-   * @param {Function} [handler] 事件处理函数
-   */
-  off: function (event, handler) {
-    var _h = this._$handlers;
-
-    if (!event) {
-      this._$handlers = {};
-      return this;
-    }
-
-    if (handler) {
-      if (_h[event]) {
-        var newList = [];
-
-        for (var i = 0, l = _h[event].length; i < l; i++) {
-          if (_h[event][i]['h'] != handler) {
-            newList.push(_h[event][i]);
-          }
-        }
-
-        _h[event] = newList;
-      }
-
-      if (_h[event] && _h[event].length === 0) {
-        delete _h[event];
-      }
-    } else {
-      delete _h[event];
-    }
-
-    return this;
-  },
-
-  /**
-   * 事件分发
-   *
-   * @param {string} type 事件类型
-   */
-  trigger: function (type) {
-    if (this._$handlers[type]) {
-      var args = arguments;
-      var argLen = args.length;
-
-      if (argLen > 3) {
-        args = arrySlice.call(args, 1);
-      }
-
-      var _h = this._$handlers[type];
-      var len = _h.length;
-
-      for (var i = 0; i < len;) {
-        // Optimize advise from backbone
-        switch (argLen) {
-          case 1:
-            _h[i]['h'].call(_h[i]['ctx']);
-
-            break;
-
-          case 2:
-            _h[i]['h'].call(_h[i]['ctx'], args[1]);
-
-            break;
-
-          case 3:
-            _h[i]['h'].call(_h[i]['ctx'], args[1], args[2]);
-
-            break;
-
-          default:
-            // have more than 2 given arguments
-            _h[i]['h'].apply(_h[i]['ctx'], args);
-
-            break;
-        }
-
-        if (_h[i]['one']) {
-          _h.splice(i, 1);
-
-          len--;
-        } else {
-          i++;
-        }
-      }
-    }
-
-    return this;
-  },
-
-  /**
-   * 带有context的事件分发, 最后一个参数是事件回调的context
-   * @param {string} type 事件类型
-   */
-  triggerWithContext: function (type) {
-    if (this._$handlers[type]) {
-      var args = arguments;
-      var argLen = args.length;
-
-      if (argLen > 4) {
-        args = arrySlice.call(args, 1, args.length - 1);
-      }
-
-      var ctx = args[args.length - 1];
-      var _h = this._$handlers[type];
-      var len = _h.length;
-
-      for (var i = 0; i < len;) {
-        // Optimize advise from backbone
-        switch (argLen) {
-          case 1:
-            _h[i]['h'].call(ctx);
-
-            break;
-
-          case 2:
-            _h[i]['h'].call(ctx, args[1]);
-
-            break;
-
-          case 3:
-            _h[i]['h'].call(ctx, args[1], args[2]);
-
-            break;
-
-          default:
-            // have more than 2 given arguments
-            _h[i]['h'].apply(ctx, args);
-
-            break;
-        }
-
-        if (_h[i]['one']) {
-          _h.splice(i, 1);
-
-          len--;
-        } else {
-          i++;
-        }
-      }
-    }
-
-    return this;
-  }
-}; // 对象可以通过 onxxxx 绑定事件
-
-/**
- * @event module:zrender/mixin/Eventful#onclick
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#onmouseover
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#onmouseout
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#onmousemove
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#onmousewheel
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#onmousedown
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#onmouseup
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondrag
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondragstart
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondragend
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondragenter
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondragleave
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondragover
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondrop
- * @type {Function}
- * @default null
- */
-
-export default Eventful;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/mixin/Transformable.js b/en/builder/src/zrender3/mixin/Transformable.js
deleted file mode 100644
index 98e31c2..0000000
--- a/en/builder/src/zrender3/mixin/Transformable.js
+++ /dev/null
@@ -1,280 +0,0 @@
-/**
- * 提供变换扩展
- * @module zrender/mixin/Transformable
- * @author pissang (https://www.github.com/pissang)
- */
-import * as matrix from '../core/matrix';
-import * as vector from '../core/vector';
-var mIdentity = matrix.identity;
-var EPSILON = 5e-5;
-
-function isNotAroundZero(val) {
-  return val > EPSILON || val < -EPSILON;
-}
-/**
- * @alias module:zrender/mixin/Transformable
- * @constructor
- */
-
-
-var Transformable = function (opts) {
-  opts = opts || {}; // If there are no given position, rotation, scale
-
-  if (!opts.position) {
-    /**
-     * 平移
-     * @type {Array.<number>}
-     * @default [0, 0]
-     */
-    this.position = [0, 0];
-  }
-
-  if (opts.rotation == null) {
-    /**
-     * 旋转
-     * @type {Array.<number>}
-     * @default 0
-     */
-    this.rotation = 0;
-  }
-
-  if (!opts.scale) {
-    /**
-     * 缩放
-     * @type {Array.<number>}
-     * @default [1, 1]
-     */
-    this.scale = [1, 1];
-  }
-  /**
-   * 旋转和缩放的原点
-   * @type {Array.<number>}
-   * @default null
-   */
-
-
-  this.origin = this.origin || null;
-};
-
-var transformableProto = Transformable.prototype;
-transformableProto.transform = null;
-/**
- * 判断是否需要有坐标变换
- * 如果有坐标变换, 则从position, rotation, scale以及父节点的transform计算出自身的transform矩阵
- */
-
-transformableProto.needLocalTransform = function () {
-  return isNotAroundZero(this.rotation) || isNotAroundZero(this.position[0]) || isNotAroundZero(this.position[1]) || isNotAroundZero(this.scale[0] - 1) || isNotAroundZero(this.scale[1] - 1);
-};
-
-transformableProto.updateTransform = function () {
-  var parent = this.parent;
-  var parentHasTransform = parent && parent.transform;
-  var needLocalTransform = this.needLocalTransform();
-  var m = this.transform;
-
-  if (!(needLocalTransform || parentHasTransform)) {
-    m && mIdentity(m);
-    return;
-  }
-
-  m = m || matrix.create();
-
-  if (needLocalTransform) {
-    this.getLocalTransform(m);
-  } else {
-    mIdentity(m);
-  } // 应用父节点变换
-
-
-  if (parentHasTransform) {
-    if (needLocalTransform) {
-      matrix.mul(m, parent.transform, m);
-    } else {
-      matrix.copy(m, parent.transform);
-    }
-  } // 保存这个变换矩阵
-
-
-  this.transform = m;
-  this.invTransform = this.invTransform || matrix.create();
-  matrix.invert(this.invTransform, m);
-};
-
-transformableProto.getLocalTransform = function (m) {
-  return Transformable.getLocalTransform(this, m);
-};
-/**
- * 将自己的transform应用到context上
- * @param {CanvasRenderingContext2D} ctx
- */
-
-
-transformableProto.setTransform = function (ctx) {
-  var m = this.transform;
-  var dpr = ctx.dpr || 1;
-
-  if (m) {
-    ctx.setTransform(dpr * m[0], dpr * m[1], dpr * m[2], dpr * m[3], dpr * m[4], dpr * m[5]);
-  } else {
-    ctx.setTransform(dpr, 0, 0, dpr, 0, 0);
-  }
-};
-
-transformableProto.restoreTransform = function (ctx) {
-  var dpr = ctx.dpr || 1;
-  ctx.setTransform(dpr, 0, 0, dpr, 0, 0);
-};
-
-var tmpTransform = [];
-/**
- * 分解`transform`矩阵到`position`, `rotation`, `scale`
- */
-
-transformableProto.decomposeTransform = function () {
-  if (!this.transform) {
-    return;
-  }
-
-  var parent = this.parent;
-  var m = this.transform;
-
-  if (parent && parent.transform) {
-    // Get local transform and decompose them to position, scale, rotation
-    matrix.mul(tmpTransform, parent.invTransform, m);
-    m = tmpTransform;
-  }
-
-  var sx = m[0] * m[0] + m[1] * m[1];
-  var sy = m[2] * m[2] + m[3] * m[3];
-  var position = this.position;
-  var scale = this.scale;
-
-  if (isNotAroundZero(sx - 1)) {
-    sx = Math.sqrt(sx);
-  }
-
-  if (isNotAroundZero(sy - 1)) {
-    sy = Math.sqrt(sy);
-  }
-
-  if (m[0] < 0) {
-    sx = -sx;
-  }
-
-  if (m[3] < 0) {
-    sy = -sy;
-  }
-
-  position[0] = m[4];
-  position[1] = m[5];
-  scale[0] = sx;
-  scale[1] = sy;
-  this.rotation = Math.atan2(-m[1] / sy, m[0] / sx);
-};
-/**
- * Get global scale
- * @return {Array.<number>}
- */
-
-
-transformableProto.getGlobalScale = function () {
-  var m = this.transform;
-
-  if (!m) {
-    return [1, 1];
-  }
-
-  var sx = Math.sqrt(m[0] * m[0] + m[1] * m[1]);
-  var sy = Math.sqrt(m[2] * m[2] + m[3] * m[3]);
-
-  if (m[0] < 0) {
-    sx = -sx;
-  }
-
-  if (m[3] < 0) {
-    sy = -sy;
-  }
-
-  return [sx, sy];
-};
-/**
- * 变换坐标位置到 shape 的局部坐标空间
- * @method
- * @param {number} x
- * @param {number} y
- * @return {Array.<number>}
- */
-
-
-transformableProto.transformCoordToLocal = function (x, y) {
-  var v2 = [x, y];
-  var invTransform = this.invTransform;
-
-  if (invTransform) {
-    vector.applyTransform(v2, v2, invTransform);
-  }
-
-  return v2;
-};
-/**
- * 变换局部坐标位置到全局坐标空间
- * @method
- * @param {number} x
- * @param {number} y
- * @return {Array.<number>}
- */
-
-
-transformableProto.transformCoordToGlobal = function (x, y) {
-  var v2 = [x, y];
-  var transform = this.transform;
-
-  if (transform) {
-    vector.applyTransform(v2, v2, transform);
-  }
-
-  return v2;
-};
-/**
- * @static
- * @param {Object} target
- * @param {Array.<number>} target.origin
- * @param {number} target.rotation
- * @param {Array.<number>} target.position
- * @param {Array.<number>} [m]
- */
-
-
-Transformable.getLocalTransform = function (target, m) {
-  m = m || [];
-  mIdentity(m);
-  var origin = target.origin;
-  var scale = target.scale || [1, 1];
-  var rotation = target.rotation || 0;
-  var position = target.position || [0, 0];
-
-  if (origin) {
-    // Translate to origin
-    m[4] -= origin[0];
-    m[5] -= origin[1];
-  }
-
-  matrix.scale(m, m, scale);
-
-  if (rotation) {
-    matrix.rotate(m, m, rotation);
-  }
-
-  if (origin) {
-    // Translate back from origin
-    m[4] += origin[0];
-    m[5] += origin[1];
-  }
-
-  m[4] += position[0];
-  m[5] += position[1];
-  return m;
-};
-
-export default Transformable;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/svg/Painter.js b/en/builder/src/zrender3/svg/Painter.js
deleted file mode 100644
index 67e37c4..0000000
--- a/en/builder/src/zrender3/svg/Painter.js
+++ /dev/null
@@ -1,303 +0,0 @@
-/**
- * SVG Painter
- * @module zrender/svg/Painter
- */
-import { createElement } from './core';
-import zrLog from '../core/log';
-import Path from '../graphic/Path';
-import ZImage from '../graphic/Image';
-import ZText from '../graphic/Text';
-import arrayDiff from '../core/arrayDiff2';
-import GradientManager from './helper/GradientManager';
-import ClippathManager from './helper/ClippathManager';
-import { each } from '../core/util';
-import { path as svgPath, image as svgImage, text as svgText } from './graphic';
-
-function parseInt10(val) {
-  return parseInt(val, 10);
-}
-
-function getSvgProxy(el) {
-  if (el instanceof Path) {
-    return svgPath;
-  } else if (el instanceof ZImage) {
-    return svgImage;
-  } else if (el instanceof ZText) {
-    return svgText;
-  } else {
-    return svgPath;
-  }
-}
-
-function checkParentAvailable(parent, child) {
-  return child && parent && child.parentNode !== parent;
-}
-
-function insertAfter(parent, child, prevSibling) {
-  if (checkParentAvailable(parent, child) && prevSibling) {
-    var nextSibling = prevSibling.nextSibling;
-    nextSibling ? parent.insertBefore(child, nextSibling) : parent.appendChild(child);
-  }
-}
-
-function prepend(parent, child) {
-  if (checkParentAvailable(parent, child)) {
-    var firstChild = parent.firstChild;
-    firstChild ? parent.insertBefore(child, firstChild) : parent.appendChild(child);
-  }
-}
-
-function append(parent, child) {
-  if (checkParentAvailable(parent, child)) {
-    parent.appendChild(child);
-  }
-}
-
-function remove(parent, child) {
-  if (child && parent && child.parentNode === parent) {
-    parent.removeChild(child);
-  }
-}
-
-function getTextSvgElement(displayable) {
-  return displayable.__textSvgEl;
-}
-
-function getSvgElement(displayable) {
-  return displayable.__svgEl;
-}
-/**
- * @alias module:zrender/svg/Painter
- */
-
-
-var SVGPainter = function (root, storage) {
-  this.root = root;
-  this.storage = storage;
-  var svgRoot = createElement('svg');
-  svgRoot.setAttribute('xmlns', 'http://www.w3.org/2000/svg');
-  svgRoot.setAttribute('version', '1.1');
-  svgRoot.setAttribute('baseProfile', 'full');
-  svgRoot.style['user-select'] = 'none';
-  this.gradientManager = new GradientManager(svgRoot);
-  this.clipPathManager = new ClippathManager(svgRoot);
-  var viewport = document.createElement('div');
-  viewport.style.cssText = 'overflow: hidden;';
-  this._svgRoot = svgRoot;
-  this._viewport = viewport;
-  root.appendChild(viewport);
-  viewport.appendChild(svgRoot);
-  this.resize();
-  this._visibleList = [];
-};
-
-SVGPainter.prototype = {
-  constructor: SVGPainter,
-  getType: function () {
-    return 'svg';
-  },
-  getViewportRoot: function () {
-    return this._viewport;
-  },
-  getViewportRootOffset: function () {
-    var viewportRoot = this.getViewportRoot();
-
-    if (viewportRoot) {
-      return {
-        offsetLeft: viewportRoot.offsetLeft || 0,
-        offsetTop: viewportRoot.offsetTop || 0
-      };
-    }
-  },
-  refresh: function () {
-    var list = this.storage.getDisplayList(true);
-
-    this._paintList(list);
-  },
-  _paintList: function (list) {
-    this.gradientManager.markAllUnused();
-    this.clipPathManager.markAllUnused();
-    var svgRoot = this._svgRoot;
-    var visibleList = this._visibleList;
-    var listLen = list.length;
-    var newVisibleList = [];
-    var i;
-
-    for (i = 0; i < listLen; i++) {
-      var displayable = list[i];
-      var svgProxy = getSvgProxy(displayable);
-
-      if (!displayable.invisible) {
-        if (displayable.__dirty) {
-          svgProxy && svgProxy.brush(displayable); // Update clipPath
-
-          this.clipPathManager.update(displayable); // Update gradient
-
-          if (displayable.style) {
-            this.gradientManager.update(displayable.style.fill);
-            this.gradientManager.update(displayable.style.stroke);
-          }
-
-          displayable.__dirty = false;
-        }
-
-        newVisibleList.push(displayable);
-      }
-    }
-
-    var diff = arrayDiff(visibleList, newVisibleList);
-    var prevSvgElement; // First do remove, in case element moved to the head and do remove
-    // after add
-
-    for (i = 0; i < diff.length; i++) {
-      var item = diff[i];
-
-      if (item.removed) {
-        for (var k = 0; k < item.count; k++) {
-          var displayable = visibleList[item.indices[k]];
-          var svgElement = getSvgElement(displayable);
-          var textSvgElement = getTextSvgElement(displayable);
-          remove(svgRoot, svgElement);
-          remove(svgRoot, textSvgElement);
-        }
-      }
-    }
-
-    for (i = 0; i < diff.length; i++) {
-      var item = diff[i];
-
-      if (item.added) {
-        for (var k = 0; k < item.count; k++) {
-          var displayable = newVisibleList[item.indices[k]];
-          var svgElement = getSvgElement(displayable);
-          var textSvgElement = getTextSvgElement(displayable);
-          prevSvgElement ? insertAfter(svgRoot, svgElement, prevSvgElement) : prepend(svgRoot, svgElement);
-
-          if (svgElement) {
-            insertAfter(svgRoot, textSvgElement, svgElement);
-          } else if (prevSvgElement) {
-            insertAfter(svgRoot, textSvgElement, prevSvgElement);
-          } else {
-            prepend(svgRoot, textSvgElement);
-          } // Insert text
-
-
-          insertAfter(svgRoot, textSvgElement, svgElement);
-          prevSvgElement = textSvgElement || svgElement || prevSvgElement;
-          this.gradientManager.addWithoutUpdate(svgElement, displayable);
-          this.clipPathManager.markUsed(displayable);
-        }
-      } else if (!item.removed) {
-        for (var k = 0; k < item.count; k++) {
-          var displayable = newVisibleList[item.indices[k]];
-          prevSvgElement = svgElement = getTextSvgElement(displayable) || getSvgElement(displayable) || prevSvgElement;
-          this.gradientManager.markUsed(displayable);
-          this.gradientManager.addWithoutUpdate(svgElement, displayable);
-          this.clipPathManager.markUsed(displayable);
-        }
-      }
-    }
-
-    this.gradientManager.removeUnused();
-    this.clipPathManager.removeUnused();
-    this._visibleList = newVisibleList;
-  },
-  _getDefs: function (isForceCreating) {
-    var svgRoot = this._svgRoot;
-
-    var defs = this._svgRoot.getElementsByTagName('defs');
-
-    if (defs.length === 0) {
-      // Not exist
-      if (isForceCreating) {
-        var defs = svgRoot.insertBefore(createElement('defs'), // Create new tag
-        svgRoot.firstChild // Insert in the front of svg
-        );
-
-        if (!defs.contains) {
-          // IE doesn't support contains method
-          defs.contains = function (el) {
-            var children = defs.children;
-
-            if (!children) {
-              return false;
-            }
-
-            for (var i = children.length - 1; i >= 0; --i) {
-              if (children[i] === el) {
-                return true;
-              }
-            }
-
-            return false;
-          };
-        }
-
-        return defs;
-      } else {
-        return null;
-      }
-    } else {
-      return defs[0];
-    }
-  },
-  resize: function () {
-    var width = this._getWidth();
-
-    var height = this._getHeight();
-
-    if (this._width !== width && this._height !== height) {
-      this._width = width;
-      this._height = height;
-      var viewportStyle = this._viewport.style;
-      viewportStyle.width = width + 'px';
-      viewportStyle.height = height + 'px';
-      var svgRoot = this._svgRoot; // Set width by 'svgRoot.width = width' is invalid
-
-      svgRoot.setAttribute('width', width);
-      svgRoot.setAttribute('height', height);
-    }
-  },
-  getWidth: function () {
-    return this._getWidth();
-  },
-  getHeight: function () {
-    return this._getHeight();
-  },
-  _getWidth: function () {
-    var root = this.root;
-    var stl = document.defaultView.getComputedStyle(root);
-    return (root.clientWidth || parseInt10(stl.width)) - parseInt10(stl.paddingLeft) - parseInt10(stl.paddingRight) | 0;
-  },
-  _getHeight: function () {
-    var root = this.root;
-    var stl = document.defaultView.getComputedStyle(root);
-    return (root.clientHeight || parseInt10(stl.height)) - parseInt10(stl.paddingTop) - parseInt10(stl.paddingBottom) | 0;
-  },
-  dispose: function () {
-    this.root.innerHTML = '';
-    this._svgRoot = this._viewport = this.storage = null;
-  },
-  clear: function () {
-    if (this._viewport) {
-      this.root.removeChild(this._viewport);
-    }
-  },
-  pathToSvg: function () {
-    this.refresh();
-    var html = this._svgRoot.outerHTML;
-    return 'data:img/svg+xml;utf-8,' + unescape(html);
-  }
-}; // Not supported methods
-
-function createMethodNotSupport(method) {
-  return function () {
-    zrLog('In SVG mode painter not support method "' + method + '"');
-  };
-} // Unsuppoted methods
-
-
-each(['getLayer', 'insertLayer', 'eachLayer', 'eachBuiltinLayer', 'eachOtherLayer', 'getLayers', 'modLayer', 'delLayer', 'clearLayer', 'toDataURL', 'pathToImage'], function (name) {
-  SVGPainter.prototype[name] = createMethodNotSupport(name);
-});
-export default SVGPainter;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/svg/core.js b/en/builder/src/zrender3/svg/core.js
deleted file mode 100644
index 53a9067..0000000
--- a/en/builder/src/zrender3/svg/core.js
+++ /dev/null
@@ -1,4 +0,0 @@
-var svgURI = 'http://www.w3.org/2000/svg';
-export function createElement(name) {
-  return document.createElementNS(svgURI, name);
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/svg/graphic.js b/en/builder/src/zrender3/svg/graphic.js
deleted file mode 100644
index 3ef9a0a..0000000
--- a/en/builder/src/zrender3/svg/graphic.js
+++ /dev/null
@@ -1,488 +0,0 @@
-// TODO
-// 1. shadow
-// 2. Image: sx, sy, sw, sh
-import { createElement } from './core';
-import PathProxy from '../core/PathProxy';
-import BoundingRect from '../core/BoundingRect';
-import * as textContain from '../contain/text';
-import * as textHelper from '../graphic/helper/text';
-import Text from '../graphic/Text';
-var CMD = PathProxy.CMD;
-var arrayJoin = Array.prototype.join;
-var NONE = 'none';
-var mathRound = Math.round;
-var mathSin = Math.sin;
-var mathCos = Math.cos;
-var PI = Math.PI;
-var PI2 = Math.PI * 2;
-var degree = 180 / PI;
-var EPSILON = 1e-4;
-
-function round4(val) {
-  return mathRound(val * 1e4) / 1e4;
-}
-
-function isAroundZero(val) {
-  return val < EPSILON && val > -EPSILON;
-}
-
-function pathHasFill(style, isText) {
-  var fill = isText ? style.textFill : style.fill;
-  return fill != null && fill !== NONE;
-}
-
-function pathHasStroke(style, isText) {
-  var stroke = isText ? style.textStroke : style.stroke;
-  return stroke != null && stroke !== NONE;
-}
-
-function setTransform(svgEl, m) {
-  if (m) {
-    attr(svgEl, 'transform', 'matrix(' + arrayJoin.call(m, ',') + ')');
-  }
-}
-
-function attr(el, key, val) {
-  if (!val || val.type !== 'linear' && val.type !== 'radial') {
-    // Don't set attribute for gradient, since it need new dom nodes
-    el.setAttribute(key, val);
-  }
-}
-
-function attrXLink(el, key, val) {
-  el.setAttributeNS('http://www.w3.org/1999/xlink', key, val);
-}
-
-function bindStyle(svgEl, style, isText) {
-  if (pathHasFill(style, isText)) {
-    var fill = isText ? style.textFill : style.fill;
-    fill = fill === 'transparent' ? NONE : fill;
-    /**
-     * FIXME:
-     * This is a temporary fix for Chrome's clipping bug
-     * that happens when a clip-path is referring another one.
-     * This fix should be used before Chrome's bug is fixed.
-     * For an element that has clip-path, and fill is none,
-     * set it to be "rgba(0, 0, 0, 0.002)" will hide the element.
-     * Otherwise, it will show black fill color.
-     * 0.002 is used because this won't work for alpha values smaller
-     * than 0.002.
-     *
-     * See
-     * https://bugs.chromium.org/p/chromium/issues/detail?id=659790
-     * for more information.
-     */
-
-    if (svgEl.getAttribute('clip-path') !== 'none' && fill === NONE) {
-      fill = 'rgba(0, 0, 0, 0.002)';
-    }
-
-    attr(svgEl, 'fill', fill);
-    attr(svgEl, 'fill-opacity', style.opacity);
-  } else {
-    attr(svgEl, 'fill', NONE);
-  }
-
-  if (pathHasStroke(style, isText)) {
-    var stroke = isText ? style.textStroke : style.stroke;
-    stroke = stroke === 'transparent' ? NONE : stroke;
-    attr(svgEl, 'stroke', stroke);
-    var strokeWidth = isText ? style.textStrokeWidth : style.lineWidth;
-    var strokeScale = style.strokeNoScale ? style.host.getLineScale() : 1;
-    attr(svgEl, 'stroke-width', strokeWidth / strokeScale);
-    attr(svgEl, 'paint-order', 'stroke');
-    attr(svgEl, 'stroke-opacity', style.opacity);
-    var lineDash = style.lineDash;
-
-    if (lineDash) {
-      attr(svgEl, 'stroke-dasharray', style.lineDash.join(','));
-      attr(svgEl, 'stroke-dashoffset', mathRound(style.lineDashOffset || 0));
-    } else {
-      attr(svgEl, 'stroke-dasharray', '');
-    } // PENDING
-
-
-    style.lineCap && attr(svgEl, 'stroke-linecap', style.lineCap);
-    style.lineJoin && attr(svgEl, 'stroke-linejoin', style.lineJoin);
-    style.miterLimit && attr(svgEl, 'stroke-miterlimit', style.miterLimit);
-  } else {
-    attr(svgEl, 'stroke', NONE);
-  }
-}
-/***************************************************
- * PATH
- **************************************************/
-
-
-function pathDataToString(path) {
-  var str = [];
-  var data = path.data;
-  var dataLength = path.len();
-
-  for (var i = 0; i < dataLength;) {
-    var cmd = data[i++];
-    var cmdStr = '';
-    var nData = 0;
-
-    switch (cmd) {
-      case CMD.M:
-        cmdStr = 'M';
-        nData = 2;
-        break;
-
-      case CMD.L:
-        cmdStr = 'L';
-        nData = 2;
-        break;
-
-      case CMD.Q:
-        cmdStr = 'Q';
-        nData = 4;
-        break;
-
-      case CMD.C:
-        cmdStr = 'C';
-        nData = 6;
-        break;
-
-      case CMD.A:
-        var cx = data[i++];
-        var cy = data[i++];
-        var rx = data[i++];
-        var ry = data[i++];
-        var theta = data[i++];
-        var dTheta = data[i++];
-        var psi = data[i++];
-        var clockwise = data[i++];
-        var dThetaPositive = Math.abs(dTheta);
-        var isCircle = isAroundZero(dThetaPositive % PI2) && !isAroundZero(dThetaPositive);
-        var large = false;
-
-        if (dThetaPositive >= PI2) {
-          large = true;
-        } else if (isAroundZero(dThetaPositive)) {
-          large = false;
-        } else {
-          large = (dTheta > -PI && dTheta < 0 || dTheta > PI) === !!clockwise;
-        }
-
-        var x0 = round4(cx + rx * mathCos(theta));
-        var y0 = round4(cy + ry * mathSin(theta)); // It will not draw if start point and end point are exactly the same
-        // We need to shift the end point with a small value
-        // FIXME A better way to draw circle ?
-
-        if (isCircle) {
-          if (clockwise) {
-            dTheta = PI2 - 1e-4;
-          } else {
-            dTheta = -PI2 + 1e-4;
-          }
-
-          large = true;
-
-          if (i === 9) {
-            // Move to (x0, y0) only when CMD.A comes at the
-            // first position of a shape.
-            // For instance, when drawing a ring, CMD.A comes
-            // after CMD.M, so it's unnecessary to move to
-            // (x0, y0).
-            str.push('M', x0, y0);
-          }
-        }
-
-        var x = round4(cx + rx * mathCos(theta + dTheta));
-        var y = round4(cy + ry * mathSin(theta + dTheta)); // FIXME Ellipse
-
-        str.push('A', round4(rx), round4(ry), mathRound(psi * degree), +large, +clockwise, x, y);
-        break;
-
-      case CMD.Z:
-        cmdStr = 'Z';
-        break;
-
-      case CMD.R:
-        var x = round4(data[i++]);
-        var y = round4(data[i++]);
-        var w = round4(data[i++]);
-        var h = round4(data[i++]);
-        str.push('M', x, y, 'L', x + w, y, 'L', x + w, y + h, 'L', x, y + h, 'L', x, y);
-        break;
-    }
-
-    cmdStr && str.push(cmdStr);
-
-    for (var j = 0; j < nData; j++) {
-      // PENDING With scale
-      str.push(round4(data[i++]));
-    }
-  }
-
-  return str.join(' ');
-}
-
-var svgPath = {};
-export { svgPath as path };
-
-svgPath.brush = function (el) {
-  var style = el.style;
-  var svgEl = el.__svgEl;
-
-  if (!svgEl) {
-    svgEl = createElement('path');
-    el.__svgEl = svgEl;
-  }
-
-  if (!el.path) {
-    el.createPathProxy();
-  }
-
-  var path = el.path;
-
-  if (el.__dirtyPath) {
-    path.beginPath();
-    el.buildPath(path, el.shape);
-    el.__dirtyPath = false;
-    var pathStr = pathDataToString(path);
-
-    if (pathStr.indexOf('NaN') < 0) {
-      // Ignore illegal path, which may happen such in out-of-range
-      // data in Calendar series.
-      attr(svgEl, 'd', pathStr);
-    }
-  }
-
-  bindStyle(svgEl, style);
-  setTransform(svgEl, el.transform);
-
-  if (style.text != null) {
-    svgTextDrawRectText(el, el.getBoundingRect());
-  }
-};
-/***************************************************
- * IMAGE
- **************************************************/
-
-
-var svgImage = {};
-export { svgImage as image };
-
-svgImage.brush = function (el) {
-  var style = el.style;
-  var image = style.image;
-
-  if (image instanceof HTMLImageElement) {
-    var src = image.src;
-    image = src;
-  }
-
-  if (!image) {
-    return;
-  }
-
-  var x = style.x || 0;
-  var y = style.y || 0;
-  var dw = style.width;
-  var dh = style.height;
-  var svgEl = el.__svgEl;
-
-  if (!svgEl) {
-    svgEl = createElement('image');
-    el.__svgEl = svgEl;
-  }
-
-  if (image !== el.__imageSrc) {
-    attrXLink(svgEl, 'href', image); // Caching image src
-
-    el.__imageSrc = image;
-  }
-
-  attr(svgEl, 'width', dw);
-  attr(svgEl, 'height', dh);
-  attr(svgEl, 'x', x);
-  attr(svgEl, 'y', y);
-  setTransform(svgEl, el.transform);
-
-  if (style.text != null) {
-    svgTextDrawRectText(el, el.getBoundingRect());
-  }
-};
-/***************************************************
- * TEXT
- **************************************************/
-
-
-var svgText = {};
-export { svgText as text };
-var tmpRect = new BoundingRect();
-
-var svgTextDrawRectText = function (el, rect, textRect) {
-  var style = el.style;
-  el.__dirty && textHelper.normalizeTextStyle(style, true);
-  var text = style.text; // Convert to string
-
-  if (text == null) {
-    // Draw no text only when text is set to null, but not ''
-    return;
-  } else {
-    text += '';
-  }
-
-  var textSvgEl = el.__textSvgEl;
-
-  if (!textSvgEl) {
-    textSvgEl = createElement('text');
-    el.__textSvgEl = textSvgEl;
-  }
-
-  bindStyle(textSvgEl, style, true);
-
-  if (el instanceof Text || el.style.transformText) {
-    // Transform text with element
-    setTransform(textSvgEl, el.transform);
-  } else {
-    if (el.transform) {
-      tmpRect.copy(rect);
-      tmpRect.applyTransform(el.transform);
-      rect = tmpRect;
-    } else {
-      var pos = el.transformCoordToGlobal(rect.x, rect.y);
-      rect.x = pos[0];
-      rect.y = pos[1];
-    }
-  }
-
-  var x;
-  var y;
-  var textPosition = style.textPosition;
-  var distance = style.textDistance;
-  var align = style.textAlign || 'left';
-
-  if (typeof style.fontSize === 'number') {
-    style.fontSize += 'px';
-  }
-
-  var font = style.font || [style.fontStyle || '', style.fontWeight || '', style.fontSize || '', style.fontFamily || ''].join(' ') || textContain.DEFAULT_FONT;
-  var verticalAlign = getVerticalAlignForSvg(style.textVerticalAlign);
-  textRect = textContain.getBoundingRect(text, font, align, verticalAlign);
-  var lineHeight = textRect.lineHeight; // Text position represented by coord
-
-  if (textPosition instanceof Array) {
-    x = rect.x + textPosition[0];
-    y = rect.y + textPosition[1];
-  } else {
-    var newPos = textContain.adjustTextPositionOnRect(textPosition, rect, distance);
-    x = newPos.x;
-    y = newPos.y;
-    verticalAlign = getVerticalAlignForSvg(newPos.textVerticalAlign);
-    align = newPos.textAlign;
-  }
-
-  attr(textSvgEl, 'alignment-baseline', verticalAlign);
-
-  if (font) {
-    textSvgEl.style.font = font;
-  }
-
-  var textPadding = style.textPadding; // Make baseline top
-
-  attr(textSvgEl, 'x', x);
-  attr(textSvgEl, 'y', y);
-  var textLines = text.split('\n');
-  var nTextLines = textLines.length;
-  var textAnchor = align; // PENDING
-
-  if (textAnchor === 'left') {
-    textAnchor = 'start';
-    textPadding && (x += textPadding[3]);
-  } else if (textAnchor === 'right') {
-    textAnchor = 'end';
-    textPadding && (x -= textPadding[1]);
-  } else if (textAnchor === 'center') {
-    textAnchor = 'middle';
-    textPadding && (x += (textPadding[3] - textPadding[1]) / 2);
-  }
-
-  var dy = 0;
-
-  if (verticalAlign === 'baseline') {
-    dy = -textRect.height + lineHeight;
-    textPadding && (dy -= textPadding[2]);
-  } else if (verticalAlign === 'middle') {
-    dy = (-textRect.height + lineHeight) / 2;
-    textPadding && (y += (textPadding[0] - textPadding[2]) / 2);
-  } else {
-    textPadding && (dy += textPadding[0]);
-  } // Font may affect position of each tspan elements
-
-
-  if (el.__text !== text || el.__textFont !== font) {
-    var tspanList = el.__tspanList || [];
-    el.__tspanList = tspanList;
-
-    for (var i = 0; i < nTextLines; i++) {
-      // Using cached tspan elements
-      var tspan = tspanList[i];
-
-      if (!tspan) {
-        tspan = tspanList[i] = createElement('tspan');
-        textSvgEl.appendChild(tspan);
-        attr(tspan, 'alignment-baseline', verticalAlign);
-        attr(tspan, 'text-anchor', textAnchor);
-      } else {
-        tspan.innerHTML = '';
-      }
-
-      attr(tspan, 'x', x);
-      attr(tspan, 'y', y + i * lineHeight + dy);
-      tspan.appendChild(document.createTextNode(textLines[i]));
-    } // Remove unsed tspan elements
-
-
-    for (; i < tspanList.length; i++) {
-      textSvgEl.removeChild(tspanList[i]);
-    }
-
-    tspanList.length = nTextLines;
-    el.__text = text;
-    el.__textFont = font;
-  } else if (el.__tspanList.length) {
-    // Update span x and y
-    var len = el.__tspanList.length;
-
-    for (var i = 0; i < len; ++i) {
-      var tspan = el.__tspanList[i];
-
-      if (tspan) {
-        attr(tspan, 'x', x);
-        attr(tspan, 'y', y + i * lineHeight + dy);
-      }
-    }
-  }
-};
-
-function getVerticalAlignForSvg(verticalAlign) {
-  if (verticalAlign === 'middle') {
-    return 'middle';
-  } else if (verticalAlign === 'bottom') {
-    return 'baseline';
-  } else {
-    return 'hanging';
-  }
-}
-
-svgText.drawRectText = svgTextDrawRectText;
-
-svgText.brush = function (el) {
-  var style = el.style;
-
-  if (style.text != null) {
-    // 强制设置 textPosition
-    style.textPosition = [0, 0];
-    svgTextDrawRectText(el, {
-      x: style.x || 0,
-      y: style.y || 0,
-      width: 0,
-      height: 0
-    }, el.getBoundingRect());
-  }
-};
\ No newline at end of file
diff --git a/en/builder/src/zrender3/svg/helper/ClippathManager.js b/en/builder/src/zrender3/svg/helper/ClippathManager.js
deleted file mode 100644
index fbcece2..0000000
--- a/en/builder/src/zrender3/svg/helper/ClippathManager.js
+++ /dev/null
@@ -1,150 +0,0 @@
-/**
- * @file Manages SVG clipPath elements.
- * @author Zhang Wenli
- */
-import Definable from './Definable';
-import * as zrUtil from '../../core/util';
-import * as matrix from '../../core/matrix';
-/**
- * Manages SVG clipPath elements.
- *
- * @class
- * @extends Definable
- * @param   {SVGElement} svgRoot root of SVG document
- */
-
-function ClippathManager(svgRoot) {
-  Definable.call(this, svgRoot, 'clipPath', '__clippath_in_use__');
-}
-
-zrUtil.inherits(ClippathManager, Definable);
-/**
- * Update clipPath.
- *
- * @param {Displayable} displayable displayable element
- */
-
-ClippathManager.prototype.update = function (displayable) {
-  var svgEl = this.getSvgElement(displayable);
-
-  if (svgEl) {
-    this.updateDom(svgEl, displayable.__clipPaths, false);
-  }
-
-  var textEl = this.getTextSvgElement(displayable);
-
-  if (textEl) {
-    // Make another clipPath for text, since it's transform
-    // matrix is not the same with svgElement
-    this.updateDom(textEl, displayable.__clipPaths, true);
-  }
-
-  this.markUsed(displayable);
-};
-/**
- * Create an SVGElement of displayable and create a <clipPath> of its
- * clipPath
- *
- * @param {Displayable} parentEl  parent element
- * @param {ClipPath[]}  clipPaths clipPaths of parent element
- * @param {boolean}     isText    if parent element is Text
- */
-
-
-ClippathManager.prototype.updateDom = function (parentEl, clipPaths, isText) {
-  if (clipPaths && clipPaths.length > 0) {
-    // Has clipPath, create <clipPath> with the first clipPath
-    var defs = this.getDefs(true);
-    var clipPath = clipPaths[0];
-    var clipPathEl;
-    var id;
-    var dom = isText ? '_textDom' : '_dom';
-
-    if (clipPath[dom]) {
-      // Use a dom that is already in <defs>
-      id = clipPath[dom].getAttribute('id');
-      clipPathEl = clipPath[dom]; // Use a dom that is already in <defs>
-
-      if (!defs.contains(clipPathEl)) {
-        // This happens when set old clipPath that has
-        // been previously removed
-        defs.appendChild(clipPathEl);
-      }
-    } else {
-      // New <clipPath>
-      id = 'zr-clip-' + this.nextId;
-      ++this.nextId;
-      clipPathEl = this.createElement('clipPath');
-      clipPathEl.setAttribute('id', id);
-      defs.appendChild(clipPathEl);
-      clipPath[dom] = clipPathEl;
-    } // Build path and add to <clipPath>
-
-
-    var svgProxy = this.getSvgProxy(clipPath);
-
-    if (clipPath.transform && clipPath.parent.invTransform && !isText) {
-      /**
-       * If a clipPath has a parent with transform, the transform
-       * of parent should not be considered when setting transform
-       * of clipPath. So we need to transform back from parent's
-       * transform, which is done by multiplying parent's inverse
-       * transform.
-       */
-      // Store old transform
-      var transform = Array.prototype.slice.call(clipPath.transform); // Transform back from parent, and brush path
-
-      matrix.mul(clipPath.transform, clipPath.parent.invTransform, clipPath.transform);
-      svgProxy.brush(clipPath); // Set back transform of clipPath
-
-      clipPath.transform = transform;
-    } else {
-      svgProxy.brush(clipPath);
-    }
-
-    var pathEl = this.getSvgElement(clipPath);
-    /**
-     * Use `cloneNode()` here to appendChild to multiple parents,
-     * which may happend when Text and other shapes are using the same
-     * clipPath. Since Text will create an extra clipPath DOM due to
-     * different transform rules.
-     */
-
-    clipPathEl.appendChild(pathEl.cloneNode());
-    parentEl.setAttribute('clip-path', 'url(#' + id + ')');
-
-    if (clipPaths.length > 1) {
-      // Make the other clipPaths recursively
-      this.updateDom(clipPathEl, clipPaths.slice(1), isText);
-    }
-  } else {
-    // No clipPath
-    if (parentEl) {
-      parentEl.setAttribute('clip-path', 'none');
-    }
-  }
-};
-/**
- * Mark a single clipPath to be used
- *
- * @param {Displayable} displayable displayable element
- */
-
-
-ClippathManager.prototype.markUsed = function (displayable) {
-  var that = this;
-
-  if (displayable.__clipPaths && displayable.__clipPaths.length > 0) {
-    zrUtil.each(displayable.__clipPaths, function (clipPath) {
-      if (clipPath._dom) {
-        Definable.prototype.markUsed.call(that, clipPath._dom);
-      }
-
-      if (clipPath._textDom) {
-        Definable.prototype.markUsed.call(that, clipPath._textDom);
-      }
-    });
-  }
-};
-
-export default ClippathManager;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/svg/helper/Definable.js b/en/builder/src/zrender3/svg/helper/Definable.js
deleted file mode 100644
index 3c768d9..0000000
--- a/en/builder/src/zrender3/svg/helper/Definable.js
+++ /dev/null
@@ -1,246 +0,0 @@
-/**
- * @file Manages elements that can be defined in <defs> in SVG,
- *       e.g., gradients, clip path, etc.
- * @author Zhang Wenli
- */
-import { createElement } from '../core';
-import * as zrUtil from '../../core/util';
-import Path from '../../graphic/Path';
-import ZImage from '../../graphic/Image';
-import ZText from '../../graphic/Text';
-import { path as svgPath, image as svgImage, text as svgText } from '../graphic';
-var MARK_UNUSED = '0';
-var MARK_USED = '1';
-/**
- * Manages elements that can be defined in <defs> in SVG,
- * e.g., gradients, clip path, etc.
- *
- * @class
- * @param {SVGElement}      svgRoot   root of SVG document
- * @param {string|string[]} tagNames  possible tag names
- * @param {string}          markLabel label name to make if the element
- *                                    is used
- */
-
-function Definable(svgRoot, tagNames, markLabel) {
-  this._svgRoot = svgRoot;
-  this._tagNames = typeof tagNames === 'string' ? [tagNames] : tagNames;
-  this._markLabel = markLabel;
-  this.nextId = 0;
-}
-
-Definable.prototype.createElement = createElement;
-/**
- * Get the <defs> tag for svgRoot; optionally creates one if not exists.
- *
- * @param {boolean} isForceCreating if need to create when not exists
- * @return {SVGDefsElement} SVG <defs> element, null if it doesn't
- * exist and isForceCreating is false
- */
-
-Definable.prototype.getDefs = function (isForceCreating) {
-  var svgRoot = this._svgRoot;
-
-  var defs = this._svgRoot.getElementsByTagName('defs');
-
-  if (defs.length === 0) {
-    // Not exist
-    if (isForceCreating) {
-      defs = svgRoot.insertBefore(this.createElement('defs'), // Create new tag
-      svgRoot.firstChild // Insert in the front of svg
-      );
-
-      if (!defs.contains) {
-        // IE doesn't support contains method
-        defs.contains = function (el) {
-          var children = defs.children;
-
-          if (!children) {
-            return false;
-          }
-
-          for (var i = children.length - 1; i >= 0; --i) {
-            if (children[i] === el) {
-              return true;
-            }
-          }
-
-          return false;
-        };
-      }
-
-      return defs;
-    } else {
-      return null;
-    }
-  } else {
-    return defs[0];
-  }
-};
-/**
- * Update DOM element if necessary.
- *
- * @param {Object|string} element style element. e.g., for gradient,
- *                                it may be '#ccc' or {type: 'linear', ...}
- * @param {Function|undefined} onUpdate update callback
- */
-
-
-Definable.prototype.update = function (element, onUpdate) {
-  if (!element) {
-    return;
-  }
-
-  var defs = this.getDefs(false);
-
-  if (element._dom && defs.contains(element._dom)) {
-    // Update DOM
-    if (typeof onUpdate === 'function') {
-      onUpdate();
-    }
-  } else {
-    // No previous dom, create new
-    var dom = this.add(element);
-
-    if (dom) {
-      element._dom = dom;
-    }
-  }
-};
-/**
- * Add gradient dom to defs
- *
- * @param {SVGElement} dom DOM to be added to <defs>
- */
-
-
-Definable.prototype.addDom = function (dom) {
-  var defs = this.getDefs(true);
-  defs.appendChild(dom);
-};
-/**
- * Remove DOM of a given element.
- *
- * @param {SVGElement} element element to remove dom
- */
-
-
-Definable.prototype.removeDom = function (element) {
-  var defs = this.getDefs(false);
-  defs.removeChild(element._dom);
-};
-/**
- * Get DOMs of this element.
- *
- * @return {HTMLDomElement} doms of this defineable elements in <defs>
- */
-
-
-Definable.prototype.getDoms = function () {
-  var defs = this.getDefs(false);
-
-  if (!defs) {
-    // No dom when defs is not defined
-    return [];
-  }
-
-  var doms = [];
-  zrUtil.each(this._tagNames, function (tagName) {
-    var tags = defs.getElementsByTagName(tagName); // Note that tags is HTMLCollection, which is array-like
-    // rather than real array.
-    // So `doms.concat(tags)` add tags as one object.
-
-    doms = doms.concat([].slice.call(tags));
-  });
-  return doms;
-};
-/**
- * Mark DOMs to be unused before painting, and clear unused ones at the end
- * of the painting.
- */
-
-
-Definable.prototype.markAllUnused = function () {
-  var doms = this.getDoms();
-  var that = this;
-  zrUtil.each(doms, function (dom) {
-    dom[that._markLabel] = MARK_UNUSED;
-  });
-};
-/**
- * Mark a single DOM to be used.
- *
- * @param {SVGElement} dom DOM to mark
- */
-
-
-Definable.prototype.markUsed = function (dom) {
-  if (dom) {
-    dom[this._markLabel] = MARK_USED;
-  }
-};
-/**
- * Remove unused DOMs defined in <defs>
- */
-
-
-Definable.prototype.removeUnused = function () {
-  var defs = this.getDefs(false);
-
-  if (!defs) {
-    // Nothing to remove
-    return;
-  }
-
-  var doms = this.getDoms();
-  var that = this;
-  zrUtil.each(doms, function (dom) {
-    if (dom[that._markLabel] !== MARK_USED) {
-      // Remove gradient
-      defs.removeChild(dom);
-    }
-  });
-};
-/**
- * Get SVG proxy.
- *
- * @param {Displayable} displayable displayable element
- * @return {Path|Image|Text} svg proxy of given element
- */
-
-
-Definable.prototype.getSvgProxy = function (displayable) {
-  if (displayable instanceof Path) {
-    return svgPath;
-  } else if (displayable instanceof ZImage) {
-    return svgImage;
-  } else if (displayable instanceof ZText) {
-    return svgText;
-  } else {
-    return svgPath;
-  }
-};
-/**
- * Get text SVG element.
- *
- * @param {Displayable} displayable displayable element
- * @return {SVGElement} SVG element of text
- */
-
-
-Definable.prototype.getTextSvgElement = function (displayable) {
-  return displayable.__textSvgEl;
-};
-/**
- * Get SVG element.
- *
- * @param {Displayable} displayable displayable element
- * @return {SVGElement} SVG element
- */
-
-
-Definable.prototype.getSvgElement = function (displayable) {
-  return displayable.__svgEl;
-};
-
-export default Definable;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/svg/helper/GradientManager.js b/en/builder/src/zrender3/svg/helper/GradientManager.js
deleted file mode 100644
index ed9035b..0000000
--- a/en/builder/src/zrender3/svg/helper/GradientManager.js
+++ /dev/null
@@ -1,185 +0,0 @@
-/**
- * @file Manages SVG gradient elements.
- * @author Zhang Wenli
- */
-import Definable from './Definable';
-import * as zrUtil from '../../core/util';
-import zrLog from '../../core/log';
-/**
- * Manages SVG gradient elements.
- *
- * @class
- * @extends Definable
- * @param   {SVGElement} svgRoot root of SVG document
- */
-
-function GradientManager(svgRoot) {
-  Definable.call(this, svgRoot, ['linearGradient', 'radialGradient'], '__gradient_in_use__');
-}
-
-zrUtil.inherits(GradientManager, Definable);
-/**
- * Create new gradient DOM for fill or stroke if not exist,
- * but will not update gradient if exists.
- *
- * @param {SvgElement}  svgElement   SVG element to paint
- * @param {Displayable} displayable  zrender displayable element
- */
-
-GradientManager.prototype.addWithoutUpdate = function (svgElement, displayable) {
-  if (displayable && displayable.style) {
-    var that = this;
-    zrUtil.each(['fill', 'stroke'], function (fillOrStroke) {
-      if (displayable.style[fillOrStroke] && (displayable.style[fillOrStroke].type === 'linear' || displayable.style[fillOrStroke].type === 'radial')) {
-        var gradient = displayable.style[fillOrStroke];
-        var defs = that.getDefs(true); // Create dom in <defs> if not exists
-
-        var dom;
-
-        if (gradient._dom) {
-          // Gradient exists
-          dom = gradient._dom;
-
-          if (!defs.contains(gradient._dom)) {
-            // _dom is no longer in defs, recreate
-            that.addDom(dom);
-          }
-        } else {
-          // New dom
-          dom = that.add(gradient);
-        }
-
-        that.markUsed(displayable);
-        var id = dom.getAttribute('id');
-        svgElement.setAttribute(fillOrStroke, 'url(#' + id + ')');
-      }
-    });
-  }
-};
-/**
- * Add a new gradient tag in <defs>
- *
- * @param   {Gradient} gradient zr gradient instance
- * @return {SVGLinearGradientElement | SVGRadialGradientElement}
- *                            created DOM
- */
-
-
-GradientManager.prototype.add = function (gradient) {
-  var dom;
-
-  if (gradient.type === 'linear') {
-    dom = this.createElement('linearGradient');
-  } else if (gradient.type === 'radial') {
-    dom = this.createElement('radialGradient');
-  } else {
-    zrLog('Illegal gradient type.');
-    return null;
-  } // Set dom id with gradient id, since each gradient instance
-  // will have no more than one dom element.
-  // id may exists before for those dirty elements, in which case
-  // id should remain the same, and other attributes should be
-  // updated.
-
-
-  gradient.id = gradient.id || this.nextId++;
-  dom.setAttribute('id', 'zr-gradient-' + gradient.id);
-  this.updateDom(gradient, dom);
-  this.addDom(dom);
-  return dom;
-};
-/**
- * Update gradient.
- *
- * @param {Gradient} gradient zr gradient instance
- */
-
-
-GradientManager.prototype.update = function (gradient) {
-  var that = this;
-  Definable.prototype.update.call(this, gradient, function () {
-    var type = gradient.type;
-    var tagName = gradient._dom.tagName;
-
-    if (type === 'linear' && tagName === 'linearGradient' || type === 'radial' && tagName === 'radialGradient') {
-      // Gradient type is not changed, update gradient
-      that.updateDom(gradient, gradient._dom);
-    } else {
-      // Remove and re-create if type is changed
-      that.removeDom(gradient);
-      that.add(gradient);
-    }
-  });
-};
-/**
- * Update gradient dom
- *
- * @param {Gradient} gradient zr gradient instance
- * @param {SVGLinearGradientElement | SVGRadialGradientElement} dom
- *                            DOM to update
- */
-
-
-GradientManager.prototype.updateDom = function (gradient, dom) {
-  if (gradient.type === 'linear') {
-    dom.setAttribute('x1', gradient.x);
-    dom.setAttribute('y1', gradient.y);
-    dom.setAttribute('x2', gradient.x2);
-    dom.setAttribute('y2', gradient.y2);
-  } else if (gradient.type === 'radial') {
-    dom.setAttribute('cx', gradient.x);
-    dom.setAttribute('cy', gradient.y);
-    dom.setAttribute('r', gradient.r);
-  } else {
-    zrLog('Illegal gradient type.');
-    return;
-  }
-
-  if (gradient.global) {
-    // x1, x2, y1, y2 in range of 0 to canvas width or height
-    dom.setAttribute('gradientUnits', 'userSpaceOnUse');
-  } else {
-    // x1, x2, y1, y2 in range of 0 to 1
-    dom.setAttribute('gradientUnits', 'objectBoundingBox');
-  } // Remove color stops if exists
-
-
-  dom.innerHTML = ''; // Add color stops
-
-  var colors = gradient.colorStops;
-
-  for (var i = 0, len = colors.length; i < len; ++i) {
-    var stop = this.createElement('stop');
-    stop.setAttribute('offset', colors[i].offset * 100 + '%');
-    stop.setAttribute('stop-color', colors[i].color);
-    dom.appendChild(stop);
-  } // Store dom element in gradient, to avoid creating multiple
-  // dom instances for the same gradient element
-
-
-  gradient._dom = dom;
-};
-/**
- * Mark a single gradient to be used
- *
- * @param {Displayable} displayable displayable element
- */
-
-
-GradientManager.prototype.markUsed = function (displayable) {
-  if (displayable.style) {
-    var gradient = displayable.style.fill;
-
-    if (gradient && gradient._dom) {
-      Definable.prototype.markUsed.call(this, gradient._dom);
-    }
-
-    gradient = displayable.style.stroke;
-
-    if (gradient && gradient._dom) {
-      Definable.prototype.markUsed.call(this, gradient._dom);
-    }
-  }
-};
-
-export default GradientManager;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/svg/svg.js b/en/builder/src/zrender3/svg/svg.js
deleted file mode 100644
index 031acf8..0000000
--- a/en/builder/src/zrender3/svg/svg.js
+++ /dev/null
@@ -1,4 +0,0 @@
-import './graphic';
-import { registerPainter } from '../zrender';
-import Painter from './Painter';
-registerPainter('svg', Painter);
\ No newline at end of file
diff --git a/en/builder/src/zrender3/tool/color.js b/en/builder/src/zrender3/tool/color.js
deleted file mode 100644
index 78b1f18..0000000
--- a/en/builder/src/zrender3/tool/color.js
+++ /dev/null
@@ -1,602 +0,0 @@
-import LRU from '../core/LRU';
-var kCSSColorTable = {
-  'transparent': [0, 0, 0, 0],
-  'aliceblue': [240, 248, 255, 1],
-  'antiquewhite': [250, 235, 215, 1],
-  'aqua': [0, 255, 255, 1],
-  'aquamarine': [127, 255, 212, 1],
-  'azure': [240, 255, 255, 1],
-  'beige': [245, 245, 220, 1],
-  'bisque': [255, 228, 196, 1],
-  'black': [0, 0, 0, 1],
-  'blanchedalmond': [255, 235, 205, 1],
-  'blue': [0, 0, 255, 1],
-  'blueviolet': [138, 43, 226, 1],
-  'brown': [165, 42, 42, 1],
-  'burlywood': [222, 184, 135, 1],
-  'cadetblue': [95, 158, 160, 1],
-  'chartreuse': [127, 255, 0, 1],
-  'chocolate': [210, 105, 30, 1],
-  'coral': [255, 127, 80, 1],
-  'cornflowerblue': [100, 149, 237, 1],
-  'cornsilk': [255, 248, 220, 1],
-  'crimson': [220, 20, 60, 1],
-  'cyan': [0, 255, 255, 1],
-  'darkblue': [0, 0, 139, 1],
-  'darkcyan': [0, 139, 139, 1],
-  'darkgoldenrod': [184, 134, 11, 1],
-  'darkgray': [169, 169, 169, 1],
-  'darkgreen': [0, 100, 0, 1],
-  'darkgrey': [169, 169, 169, 1],
-  'darkkhaki': [189, 183, 107, 1],
-  'darkmagenta': [139, 0, 139, 1],
-  'darkolivegreen': [85, 107, 47, 1],
-  'darkorange': [255, 140, 0, 1],
-  'darkorchid': [153, 50, 204, 1],
-  'darkred': [139, 0, 0, 1],
-  'darksalmon': [233, 150, 122, 1],
-  'darkseagreen': [143, 188, 143, 1],
-  'darkslateblue': [72, 61, 139, 1],
-  'darkslategray': [47, 79, 79, 1],
-  'darkslategrey': [47, 79, 79, 1],
-  'darkturquoise': [0, 206, 209, 1],
-  'darkviolet': [148, 0, 211, 1],
-  'deeppink': [255, 20, 147, 1],
-  'deepskyblue': [0, 191, 255, 1],
-  'dimgray': [105, 105, 105, 1],
-  'dimgrey': [105, 105, 105, 1],
-  'dodgerblue': [30, 144, 255, 1],
-  'firebrick': [178, 34, 34, 1],
-  'floralwhite': [255, 250, 240, 1],
-  'forestgreen': [34, 139, 34, 1],
-  'fuchsia': [255, 0, 255, 1],
-  'gainsboro': [220, 220, 220, 1],
-  'ghostwhite': [248, 248, 255, 1],
-  'gold': [255, 215, 0, 1],
-  'goldenrod': [218, 165, 32, 1],
-  'gray': [128, 128, 128, 1],
-  'green': [0, 128, 0, 1],
-  'greenyellow': [173, 255, 47, 1],
-  'grey': [128, 128, 128, 1],
-  'honeydew': [240, 255, 240, 1],
-  'hotpink': [255, 105, 180, 1],
-  'indianred': [205, 92, 92, 1],
-  'indigo': [75, 0, 130, 1],
-  'ivory': [255, 255, 240, 1],
-  'khaki': [240, 230, 140, 1],
-  'lavender': [230, 230, 250, 1],
-  'lavenderblush': [255, 240, 245, 1],
-  'lawngreen': [124, 252, 0, 1],
-  'lemonchiffon': [255, 250, 205, 1],
-  'lightblue': [173, 216, 230, 1],
-  'lightcoral': [240, 128, 128, 1],
-  'lightcyan': [224, 255, 255, 1],
-  'lightgoldenrodyellow': [250, 250, 210, 1],
-  'lightgray': [211, 211, 211, 1],
-  'lightgreen': [144, 238, 144, 1],
-  'lightgrey': [211, 211, 211, 1],
-  'lightpink': [255, 182, 193, 1],
-  'lightsalmon': [255, 160, 122, 1],
-  'lightseagreen': [32, 178, 170, 1],
-  'lightskyblue': [135, 206, 250, 1],
-  'lightslategray': [119, 136, 153, 1],
-  'lightslategrey': [119, 136, 153, 1],
-  'lightsteelblue': [176, 196, 222, 1],
-  'lightyellow': [255, 255, 224, 1],
-  'lime': [0, 255, 0, 1],
-  'limegreen': [50, 205, 50, 1],
-  'linen': [250, 240, 230, 1],
-  'magenta': [255, 0, 255, 1],
-  'maroon': [128, 0, 0, 1],
-  'mediumaquamarine': [102, 205, 170, 1],
-  'mediumblue': [0, 0, 205, 1],
-  'mediumorchid': [186, 85, 211, 1],
-  'mediumpurple': [147, 112, 219, 1],
-  'mediumseagreen': [60, 179, 113, 1],
-  'mediumslateblue': [123, 104, 238, 1],
-  'mediumspringgreen': [0, 250, 154, 1],
-  'mediumturquoise': [72, 209, 204, 1],
-  'mediumvioletred': [199, 21, 133, 1],
-  'midnightblue': [25, 25, 112, 1],
-  'mintcream': [245, 255, 250, 1],
-  'mistyrose': [255, 228, 225, 1],
-  'moccasin': [255, 228, 181, 1],
-  'navajowhite': [255, 222, 173, 1],
-  'navy': [0, 0, 128, 1],
-  'oldlace': [253, 245, 230, 1],
-  'olive': [128, 128, 0, 1],
-  'olivedrab': [107, 142, 35, 1],
-  'orange': [255, 165, 0, 1],
-  'orangered': [255, 69, 0, 1],
-  'orchid': [218, 112, 214, 1],
-  'palegoldenrod': [238, 232, 170, 1],
-  'palegreen': [152, 251, 152, 1],
-  'paleturquoise': [175, 238, 238, 1],
-  'palevioletred': [219, 112, 147, 1],
-  'papayawhip': [255, 239, 213, 1],
-  'peachpuff': [255, 218, 185, 1],
-  'peru': [205, 133, 63, 1],
-  'pink': [255, 192, 203, 1],
-  'plum': [221, 160, 221, 1],
-  'powderblue': [176, 224, 230, 1],
-  'purple': [128, 0, 128, 1],
-  'red': [255, 0, 0, 1],
-  'rosybrown': [188, 143, 143, 1],
-  'royalblue': [65, 105, 225, 1],
-  'saddlebrown': [139, 69, 19, 1],
-  'salmon': [250, 128, 114, 1],
-  'sandybrown': [244, 164, 96, 1],
-  'seagreen': [46, 139, 87, 1],
-  'seashell': [255, 245, 238, 1],
-  'sienna': [160, 82, 45, 1],
-  'silver': [192, 192, 192, 1],
-  'skyblue': [135, 206, 235, 1],
-  'slateblue': [106, 90, 205, 1],
-  'slategray': [112, 128, 144, 1],
-  'slategrey': [112, 128, 144, 1],
-  'snow': [255, 250, 250, 1],
-  'springgreen': [0, 255, 127, 1],
-  'steelblue': [70, 130, 180, 1],
-  'tan': [210, 180, 140, 1],
-  'teal': [0, 128, 128, 1],
-  'thistle': [216, 191, 216, 1],
-  'tomato': [255, 99, 71, 1],
-  'turquoise': [64, 224, 208, 1],
-  'violet': [238, 130, 238, 1],
-  'wheat': [245, 222, 179, 1],
-  'white': [255, 255, 255, 1],
-  'whitesmoke': [245, 245, 245, 1],
-  'yellow': [255, 255, 0, 1],
-  'yellowgreen': [154, 205, 50, 1]
-};
-
-function clampCssByte(i) {
-  // Clamp to integer 0 .. 255.
-  i = Math.round(i); // Seems to be what Chrome does (vs truncation).
-
-  return i < 0 ? 0 : i > 255 ? 255 : i;
-}
-
-function clampCssAngle(i) {
-  // Clamp to integer 0 .. 360.
-  i = Math.round(i); // Seems to be what Chrome does (vs truncation).
-
-  return i < 0 ? 0 : i > 360 ? 360 : i;
-}
-
-function clampCssFloat(f) {
-  // Clamp to float 0.0 .. 1.0.
-  return f < 0 ? 0 : f > 1 ? 1 : f;
-}
-
-function parseCssInt(str) {
-  // int or percentage.
-  if (str.length && str.charAt(str.length - 1) === '%') {
-    return clampCssByte(parseFloat(str) / 100 * 255);
-  }
-
-  return clampCssByte(parseInt(str, 10));
-}
-
-function parseCssFloat(str) {
-  // float or percentage.
-  if (str.length && str.charAt(str.length - 1) === '%') {
-    return clampCssFloat(parseFloat(str) / 100);
-  }
-
-  return clampCssFloat(parseFloat(str));
-}
-
-function cssHueToRgb(m1, m2, h) {
-  if (h < 0) {
-    h += 1;
-  } else if (h > 1) {
-    h -= 1;
-  }
-
-  if (h * 6 < 1) {
-    return m1 + (m2 - m1) * h * 6;
-  }
-
-  if (h * 2 < 1) {
-    return m2;
-  }
-
-  if (h * 3 < 2) {
-    return m1 + (m2 - m1) * (2 / 3 - h) * 6;
-  }
-
-  return m1;
-}
-
-function lerpNumber(a, b, p) {
-  return a + (b - a) * p;
-}
-
-function setRgba(out, r, g, b, a) {
-  out[0] = r;
-  out[1] = g;
-  out[2] = b;
-  out[3] = a;
-  return out;
-}
-
-function copyRgba(out, a) {
-  out[0] = a[0];
-  out[1] = a[1];
-  out[2] = a[2];
-  out[3] = a[3];
-  return out;
-}
-
-var colorCache = new LRU(20);
-var lastRemovedArr = null;
-
-function putToCache(colorStr, rgbaArr) {
-  // Reuse removed array
-  if (lastRemovedArr) {
-    copyRgba(lastRemovedArr, rgbaArr);
-  }
-
-  lastRemovedArr = colorCache.put(colorStr, lastRemovedArr || rgbaArr.slice());
-}
-/**
- * @param {string} colorStr
- * @param {Array.<number>} out
- * @return {Array.<number>}
- * @memberOf module:zrender/util/color
- */
-
-
-export function parse(colorStr, rgbaArr) {
-  if (!colorStr) {
-    return;
-  }
-
-  rgbaArr = rgbaArr || [];
-  var cached = colorCache.get(colorStr);
-
-  if (cached) {
-    return copyRgba(rgbaArr, cached);
-  } // colorStr may be not string
-
-
-  colorStr = colorStr + ''; // Remove all whitespace, not compliant, but should just be more accepting.
-
-  var str = colorStr.replace(/ /g, '').toLowerCase(); // Color keywords (and transparent) lookup.
-
-  if (str in kCSSColorTable) {
-    copyRgba(rgbaArr, kCSSColorTable[str]);
-    putToCache(colorStr, rgbaArr);
-    return rgbaArr;
-  } // #abc and #abc123 syntax.
-
-
-  if (str.charAt(0) === '#') {
-    if (str.length === 4) {
-      var iv = parseInt(str.substr(1), 16); // TODO(deanm): Stricter parsing.
-
-      if (!(iv >= 0 && iv <= 0xfff)) {
-        setRgba(rgbaArr, 0, 0, 0, 1);
-        return; // Covers NaN.
-      }
-
-      setRgba(rgbaArr, (iv & 0xf00) >> 4 | (iv & 0xf00) >> 8, iv & 0xf0 | (iv & 0xf0) >> 4, iv & 0xf | (iv & 0xf) << 4, 1);
-      putToCache(colorStr, rgbaArr);
-      return rgbaArr;
-    } else if (str.length === 7) {
-      var iv = parseInt(str.substr(1), 16); // TODO(deanm): Stricter parsing.
-
-      if (!(iv >= 0 && iv <= 0xffffff)) {
-        setRgba(rgbaArr, 0, 0, 0, 1);
-        return; // Covers NaN.
-      }
-
-      setRgba(rgbaArr, (iv & 0xff0000) >> 16, (iv & 0xff00) >> 8, iv & 0xff, 1);
-      putToCache(colorStr, rgbaArr);
-      return rgbaArr;
-    }
-
-    return;
-  }
-
-  var op = str.indexOf('('),
-      ep = str.indexOf(')');
-
-  if (op !== -1 && ep + 1 === str.length) {
-    var fname = str.substr(0, op);
-    var params = str.substr(op + 1, ep - (op + 1)).split(',');
-    var alpha = 1; // To allow case fallthrough.
-
-    switch (fname) {
-      case 'rgba':
-        if (params.length !== 4) {
-          setRgba(rgbaArr, 0, 0, 0, 1);
-          return;
-        }
-
-        alpha = parseCssFloat(params.pop());
-      // jshint ignore:line
-      // Fall through.
-
-      case 'rgb':
-        if (params.length !== 3) {
-          setRgba(rgbaArr, 0, 0, 0, 1);
-          return;
-        }
-
-        setRgba(rgbaArr, parseCssInt(params[0]), parseCssInt(params[1]), parseCssInt(params[2]), alpha);
-        putToCache(colorStr, rgbaArr);
-        return rgbaArr;
-
-      case 'hsla':
-        if (params.length !== 4) {
-          setRgba(rgbaArr, 0, 0, 0, 1);
-          return;
-        }
-
-        params[3] = parseCssFloat(params[3]);
-        hsla2rgba(params, rgbaArr);
-        putToCache(colorStr, rgbaArr);
-        return rgbaArr;
-
-      case 'hsl':
-        if (params.length !== 3) {
-          setRgba(rgbaArr, 0, 0, 0, 1);
-          return;
-        }
-
-        hsla2rgba(params, rgbaArr);
-        putToCache(colorStr, rgbaArr);
-        return rgbaArr;
-
-      default:
-        return;
-    }
-  }
-
-  setRgba(rgbaArr, 0, 0, 0, 1);
-  return;
-}
-/**
- * @param {Array.<number>} hsla
- * @param {Array.<number>} rgba
- * @return {Array.<number>} rgba
- */
-
-function hsla2rgba(hsla, rgba) {
-  var h = (parseFloat(hsla[0]) % 360 + 360) % 360 / 360; // 0 .. 1
-  // NOTE(deanm): According to the CSS spec s/l should only be
-  // percentages, but we don't bother and let float or percentage.
-
-  var s = parseCssFloat(hsla[1]);
-  var l = parseCssFloat(hsla[2]);
-  var m2 = l <= 0.5 ? l * (s + 1) : l + s - l * s;
-  var m1 = l * 2 - m2;
-  rgba = rgba || [];
-  setRgba(rgba, clampCssByte(cssHueToRgb(m1, m2, h + 1 / 3) * 255), clampCssByte(cssHueToRgb(m1, m2, h) * 255), clampCssByte(cssHueToRgb(m1, m2, h - 1 / 3) * 255), 1);
-
-  if (hsla.length === 4) {
-    rgba[3] = hsla[3];
-  }
-
-  return rgba;
-}
-/**
- * @param {Array.<number>} rgba
- * @return {Array.<number>} hsla
- */
-
-
-function rgba2hsla(rgba) {
-  if (!rgba) {
-    return;
-  } // RGB from 0 to 255
-
-
-  var R = rgba[0] / 255;
-  var G = rgba[1] / 255;
-  var B = rgba[2] / 255;
-  var vMin = Math.min(R, G, B); // Min. value of RGB
-
-  var vMax = Math.max(R, G, B); // Max. value of RGB
-
-  var delta = vMax - vMin; // Delta RGB value
-
-  var L = (vMax + vMin) / 2;
-  var H;
-  var S; // HSL results from 0 to 1
-
-  if (delta === 0) {
-    H = 0;
-    S = 0;
-  } else {
-    if (L < 0.5) {
-      S = delta / (vMax + vMin);
-    } else {
-      S = delta / (2 - vMax - vMin);
-    }
-
-    var deltaR = ((vMax - R) / 6 + delta / 2) / delta;
-    var deltaG = ((vMax - G) / 6 + delta / 2) / delta;
-    var deltaB = ((vMax - B) / 6 + delta / 2) / delta;
-
-    if (R === vMax) {
-      H = deltaB - deltaG;
-    } else if (G === vMax) {
-      H = 1 / 3 + deltaR - deltaB;
-    } else if (B === vMax) {
-      H = 2 / 3 + deltaG - deltaR;
-    }
-
-    if (H < 0) {
-      H += 1;
-    }
-
-    if (H > 1) {
-      H -= 1;
-    }
-  }
-
-  var hsla = [H * 360, S, L];
-
-  if (rgba[3] != null) {
-    hsla.push(rgba[3]);
-  }
-
-  return hsla;
-}
-/**
- * @param {string} color
- * @param {number} level
- * @return {string}
- * @memberOf module:zrender/util/color
- */
-
-
-export function lift(color, level) {
-  var colorArr = parse(color);
-
-  if (colorArr) {
-    for (var i = 0; i < 3; i++) {
-      if (level < 0) {
-        colorArr[i] = colorArr[i] * (1 - level) | 0;
-      } else {
-        colorArr[i] = (255 - colorArr[i]) * level + colorArr[i] | 0;
-      }
-    }
-
-    return stringify(colorArr, colorArr.length === 4 ? 'rgba' : 'rgb');
-  }
-}
-/**
- * @param {string} color
- * @return {string}
- * @memberOf module:zrender/util/color
- */
-
-export function toHex(color) {
-  var colorArr = parse(color);
-
-  if (colorArr) {
-    return ((1 << 24) + (colorArr[0] << 16) + (colorArr[1] << 8) + +colorArr[2]).toString(16).slice(1);
-  }
-}
-/**
- * Map value to color. Faster than lerp methods because color is represented by rgba array.
- * @param {number} normalizedValue A float between 0 and 1.
- * @param {Array.<Array.<number>>} colors List of rgba color array
- * @param {Array.<number>} [out] Mapped gba color array
- * @return {Array.<number>} will be null/undefined if input illegal.
- */
-
-export function fastLerp(normalizedValue, colors, out) {
-  if (!(colors && colors.length) || !(normalizedValue >= 0 && normalizedValue <= 1)) {
-    return;
-  }
-
-  out = out || [];
-  var value = normalizedValue * (colors.length - 1);
-  var leftIndex = Math.floor(value);
-  var rightIndex = Math.ceil(value);
-  var leftColor = colors[leftIndex];
-  var rightColor = colors[rightIndex];
-  var dv = value - leftIndex;
-  out[0] = clampCssByte(lerpNumber(leftColor[0], rightColor[0], dv));
-  out[1] = clampCssByte(lerpNumber(leftColor[1], rightColor[1], dv));
-  out[2] = clampCssByte(lerpNumber(leftColor[2], rightColor[2], dv));
-  out[3] = clampCssFloat(lerpNumber(leftColor[3], rightColor[3], dv));
-  return out;
-}
-/**
- * @deprecated
- */
-
-export var fastMapToColor = fastLerp;
-/**
- * @param {number} normalizedValue A float between 0 and 1.
- * @param {Array.<string>} colors Color list.
- * @param {boolean=} fullOutput Default false.
- * @return {(string|Object)} Result color. If fullOutput,
- *                           return {color: ..., leftIndex: ..., rightIndex: ..., value: ...},
- * @memberOf module:zrender/util/color
- */
-
-export function lerp(normalizedValue, colors, fullOutput) {
-  if (!(colors && colors.length) || !(normalizedValue >= 0 && normalizedValue <= 1)) {
-    return;
-  }
-
-  var value = normalizedValue * (colors.length - 1);
-  var leftIndex = Math.floor(value);
-  var rightIndex = Math.ceil(value);
-  var leftColor = parse(colors[leftIndex]);
-  var rightColor = parse(colors[rightIndex]);
-  var dv = value - leftIndex;
-  var color = stringify([clampCssByte(lerpNumber(leftColor[0], rightColor[0], dv)), clampCssByte(lerpNumber(leftColor[1], rightColor[1], dv)), clampCssByte(lerpNumber(leftColor[2], rightColor[2], dv)), clampCssFloat(lerpNumber(leftColor[3], rightColor[3], dv))], 'rgba');
-  return fullOutput ? {
-    color: color,
-    leftIndex: leftIndex,
-    rightIndex: rightIndex,
-    value: value
-  } : color;
-}
-/**
- * @deprecated
- */
-
-export var mapToColor = lerp;
-/**
- * @param {string} color
- * @param {number=} h 0 ~ 360, ignore when null.
- * @param {number=} s 0 ~ 1, ignore when null.
- * @param {number=} l 0 ~ 1, ignore when null.
- * @return {string} Color string in rgba format.
- * @memberOf module:zrender/util/color
- */
-
-export function modifyHSL(color, h, s, l) {
-  color = parse(color);
-
-  if (color) {
-    color = rgba2hsla(color);
-    h != null && (color[0] = clampCssAngle(h));
-    s != null && (color[1] = parseCssFloat(s));
-    l != null && (color[2] = parseCssFloat(l));
-    return stringify(hsla2rgba(color), 'rgba');
-  }
-}
-/**
- * @param {string} color
- * @param {number=} alpha 0 ~ 1
- * @return {string} Color string in rgba format.
- * @memberOf module:zrender/util/color
- */
-
-export function modifyAlpha(color, alpha) {
-  color = parse(color);
-
-  if (color && alpha != null) {
-    color[3] = clampCssFloat(alpha);
-    return stringify(color, 'rgba');
-  }
-}
-/**
- * @param {Array.<number>} arrColor like [12,33,44,0.4]
- * @param {string} type 'rgba', 'hsva', ...
- * @return {string} Result color. (If input illegal, return undefined).
- */
-
-export function stringify(arrColor, type) {
-  if (!arrColor || !arrColor.length) {
-    return;
-  }
-
-  var colorStr = arrColor[0] + ',' + arrColor[1] + ',' + arrColor[2];
-
-  if (type === 'rgba' || type === 'hsva' || type === 'hsla') {
-    colorStr += ',' + arrColor[3];
-  }
-
-  return type + '(' + colorStr + ')';
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/tool/path.js b/en/builder/src/zrender3/tool/path.js
deleted file mode 100644
index b2dd426..0000000
--- a/en/builder/src/zrender3/tool/path.js
+++ /dev/null
@@ -1,400 +0,0 @@
-import Path from '../graphic/Path';
-import PathProxy from '../core/PathProxy';
-import transformPath from './transformPath'; // command chars
-
-var cc = ['m', 'M', 'l', 'L', 'v', 'V', 'h', 'H', 'z', 'Z', 'c', 'C', 'q', 'Q', 't', 'T', 's', 'S', 'a', 'A'];
-var mathSqrt = Math.sqrt;
-var mathSin = Math.sin;
-var mathCos = Math.cos;
-var PI = Math.PI;
-
-var vMag = function (v) {
-  return Math.sqrt(v[0] * v[0] + v[1] * v[1]);
-};
-
-var vRatio = function (u, v) {
-  return (u[0] * v[0] + u[1] * v[1]) / (vMag(u) * vMag(v));
-};
-
-var vAngle = function (u, v) {
-  return (u[0] * v[1] < u[1] * v[0] ? -1 : 1) * Math.acos(vRatio(u, v));
-};
-
-function processArc(x1, y1, x2, y2, fa, fs, rx, ry, psiDeg, cmd, path) {
-  var psi = psiDeg * (PI / 180.0);
-  var xp = mathCos(psi) * (x1 - x2) / 2.0 + mathSin(psi) * (y1 - y2) / 2.0;
-  var yp = -1 * mathSin(psi) * (x1 - x2) / 2.0 + mathCos(psi) * (y1 - y2) / 2.0;
-  var lambda = xp * xp / (rx * rx) + yp * yp / (ry * ry);
-
-  if (lambda > 1) {
-    rx *= mathSqrt(lambda);
-    ry *= mathSqrt(lambda);
-  }
-
-  var f = (fa === fs ? -1 : 1) * mathSqrt((rx * rx * (ry * ry) - rx * rx * (yp * yp) - ry * ry * (xp * xp)) / (rx * rx * (yp * yp) + ry * ry * (xp * xp))) || 0;
-  var cxp = f * rx * yp / ry;
-  var cyp = f * -ry * xp / rx;
-  var cx = (x1 + x2) / 2.0 + mathCos(psi) * cxp - mathSin(psi) * cyp;
-  var cy = (y1 + y2) / 2.0 + mathSin(psi) * cxp + mathCos(psi) * cyp;
-  var theta = vAngle([1, 0], [(xp - cxp) / rx, (yp - cyp) / ry]);
-  var u = [(xp - cxp) / rx, (yp - cyp) / ry];
-  var v = [(-1 * xp - cxp) / rx, (-1 * yp - cyp) / ry];
-  var dTheta = vAngle(u, v);
-
-  if (vRatio(u, v) <= -1) {
-    dTheta = PI;
-  }
-
-  if (vRatio(u, v) >= 1) {
-    dTheta = 0;
-  }
-
-  if (fs === 0 && dTheta > 0) {
-    dTheta = dTheta - 2 * PI;
-  }
-
-  if (fs === 1 && dTheta < 0) {
-    dTheta = dTheta + 2 * PI;
-  }
-
-  path.addData(cmd, cx, cy, rx, ry, theta, dTheta, psi, fs);
-}
-
-function createPathProxyFromString(data) {
-  if (!data) {
-    return [];
-  } // command string
-
-
-  var cs = data.replace(/-/g, ' -').replace(/  /g, ' ').replace(/ /g, ',').replace(/,,/g, ',');
-  var n; // create pipes so that we can split the data
-
-  for (n = 0; n < cc.length; n++) {
-    cs = cs.replace(new RegExp(cc[n], 'g'), '|' + cc[n]);
-  } // create array
-
-
-  var arr = cs.split('|'); // init context point
-
-  var cpx = 0;
-  var cpy = 0;
-  var path = new PathProxy();
-  var CMD = PathProxy.CMD;
-  var prevCmd;
-
-  for (n = 1; n < arr.length; n++) {
-    var str = arr[n];
-    var c = str.charAt(0);
-    var off = 0;
-    var p = str.slice(1).replace(/e,-/g, 'e-').split(',');
-    var cmd;
-
-    if (p.length > 0 && p[0] === '') {
-      p.shift();
-    }
-
-    for (var i = 0; i < p.length; i++) {
-      p[i] = parseFloat(p[i]);
-    }
-
-    while (off < p.length && !isNaN(p[off])) {
-      if (isNaN(p[0])) {
-        break;
-      }
-
-      var ctlPtx;
-      var ctlPty;
-      var rx;
-      var ry;
-      var psi;
-      var fa;
-      var fs;
-      var x1 = cpx;
-      var y1 = cpy; // convert l, H, h, V, and v to L
-
-      switch (c) {
-        case 'l':
-          cpx += p[off++];
-          cpy += p[off++];
-          cmd = CMD.L;
-          path.addData(cmd, cpx, cpy);
-          break;
-
-        case 'L':
-          cpx = p[off++];
-          cpy = p[off++];
-          cmd = CMD.L;
-          path.addData(cmd, cpx, cpy);
-          break;
-
-        case 'm':
-          cpx += p[off++];
-          cpy += p[off++];
-          cmd = CMD.M;
-          path.addData(cmd, cpx, cpy);
-          c = 'l';
-          break;
-
-        case 'M':
-          cpx = p[off++];
-          cpy = p[off++];
-          cmd = CMD.M;
-          path.addData(cmd, cpx, cpy);
-          c = 'L';
-          break;
-
-        case 'h':
-          cpx += p[off++];
-          cmd = CMD.L;
-          path.addData(cmd, cpx, cpy);
-          break;
-
-        case 'H':
-          cpx = p[off++];
-          cmd = CMD.L;
-          path.addData(cmd, cpx, cpy);
-          break;
-
-        case 'v':
-          cpy += p[off++];
-          cmd = CMD.L;
-          path.addData(cmd, cpx, cpy);
-          break;
-
-        case 'V':
-          cpy = p[off++];
-          cmd = CMD.L;
-          path.addData(cmd, cpx, cpy);
-          break;
-
-        case 'C':
-          cmd = CMD.C;
-          path.addData(cmd, p[off++], p[off++], p[off++], p[off++], p[off++], p[off++]);
-          cpx = p[off - 2];
-          cpy = p[off - 1];
-          break;
-
-        case 'c':
-          cmd = CMD.C;
-          path.addData(cmd, p[off++] + cpx, p[off++] + cpy, p[off++] + cpx, p[off++] + cpy, p[off++] + cpx, p[off++] + cpy);
-          cpx += p[off - 2];
-          cpy += p[off - 1];
-          break;
-
-        case 'S':
-          ctlPtx = cpx;
-          ctlPty = cpy;
-          var len = path.len();
-          var pathData = path.data;
-
-          if (prevCmd === CMD.C) {
-            ctlPtx += cpx - pathData[len - 4];
-            ctlPty += cpy - pathData[len - 3];
-          }
-
-          cmd = CMD.C;
-          x1 = p[off++];
-          y1 = p[off++];
-          cpx = p[off++];
-          cpy = p[off++];
-          path.addData(cmd, ctlPtx, ctlPty, x1, y1, cpx, cpy);
-          break;
-
-        case 's':
-          ctlPtx = cpx;
-          ctlPty = cpy;
-          var len = path.len();
-          var pathData = path.data;
-
-          if (prevCmd === CMD.C) {
-            ctlPtx += cpx - pathData[len - 4];
-            ctlPty += cpy - pathData[len - 3];
-          }
-
-          cmd = CMD.C;
-          x1 = cpx + p[off++];
-          y1 = cpy + p[off++];
-          cpx += p[off++];
-          cpy += p[off++];
-          path.addData(cmd, ctlPtx, ctlPty, x1, y1, cpx, cpy);
-          break;
-
-        case 'Q':
-          x1 = p[off++];
-          y1 = p[off++];
-          cpx = p[off++];
-          cpy = p[off++];
-          cmd = CMD.Q;
-          path.addData(cmd, x1, y1, cpx, cpy);
-          break;
-
-        case 'q':
-          x1 = p[off++] + cpx;
-          y1 = p[off++] + cpy;
-          cpx += p[off++];
-          cpy += p[off++];
-          cmd = CMD.Q;
-          path.addData(cmd, x1, y1, cpx, cpy);
-          break;
-
-        case 'T':
-          ctlPtx = cpx;
-          ctlPty = cpy;
-          var len = path.len();
-          var pathData = path.data;
-
-          if (prevCmd === CMD.Q) {
-            ctlPtx += cpx - pathData[len - 4];
-            ctlPty += cpy - pathData[len - 3];
-          }
-
-          cpx = p[off++];
-          cpy = p[off++];
-          cmd = CMD.Q;
-          path.addData(cmd, ctlPtx, ctlPty, cpx, cpy);
-          break;
-
-        case 't':
-          ctlPtx = cpx;
-          ctlPty = cpy;
-          var len = path.len();
-          var pathData = path.data;
-
-          if (prevCmd === CMD.Q) {
-            ctlPtx += cpx - pathData[len - 4];
-            ctlPty += cpy - pathData[len - 3];
-          }
-
-          cpx += p[off++];
-          cpy += p[off++];
-          cmd = CMD.Q;
-          path.addData(cmd, ctlPtx, ctlPty, cpx, cpy);
-          break;
-
-        case 'A':
-          rx = p[off++];
-          ry = p[off++];
-          psi = p[off++];
-          fa = p[off++];
-          fs = p[off++];
-          x1 = cpx, y1 = cpy;
-          cpx = p[off++];
-          cpy = p[off++];
-          cmd = CMD.A;
-          processArc(x1, y1, cpx, cpy, fa, fs, rx, ry, psi, cmd, path);
-          break;
-
-        case 'a':
-          rx = p[off++];
-          ry = p[off++];
-          psi = p[off++];
-          fa = p[off++];
-          fs = p[off++];
-          x1 = cpx, y1 = cpy;
-          cpx += p[off++];
-          cpy += p[off++];
-          cmd = CMD.A;
-          processArc(x1, y1, cpx, cpy, fa, fs, rx, ry, psi, cmd, path);
-          break;
-      }
-    }
-
-    if (c === 'z' || c === 'Z') {
-      cmd = CMD.Z;
-      path.addData(cmd);
-    }
-
-    prevCmd = cmd;
-  }
-
-  path.toStatic();
-  return path;
-} // TODO Optimize double memory cost problem
-
-
-function createPathOptions(str, opts) {
-  var pathProxy = createPathProxyFromString(str);
-  opts = opts || {};
-
-  opts.buildPath = function (path) {
-    if (path.setData) {
-      path.setData(pathProxy.data); // Svg and vml renderer don't have context
-
-      var ctx = path.getContext();
-
-      if (ctx) {
-        path.rebuildPath(ctx);
-      }
-    } else {
-      var ctx = path;
-      pathProxy.rebuildPath(ctx);
-    }
-  };
-
-  opts.applyTransform = function (m) {
-    transformPath(pathProxy, m);
-    this.dirty(true);
-  };
-
-  return opts;
-}
-/**
- * Create a Path object from path string data
- * http://www.w3.org/TR/SVG/paths.html#PathData
- * @param  {Object} opts Other options
- */
-
-
-export function createFromString(str, opts) {
-  return new Path(createPathOptions(str, opts));
-}
-/**
- * Create a Path class from path string data
- * @param  {string} str
- * @param  {Object} opts Other options
- */
-
-export function extendFromString(str, opts) {
-  return Path.extend(createPathOptions(str, opts));
-}
-/**
- * Merge multiple paths
- */
-// TODO Apply transform
-// TODO stroke dash
-// TODO Optimize double memory cost problem
-
-export function mergePath(pathEls, opts) {
-  var pathList = [];
-  var len = pathEls.length;
-
-  for (var i = 0; i < len; i++) {
-    var pathEl = pathEls[i];
-
-    if (!pathEl.path) {
-      pathEl.createPathProxy();
-    }
-
-    if (pathEl.__dirtyPath) {
-      pathEl.buildPath(pathEl.path, pathEl.shape, true);
-    }
-
-    pathList.push(pathEl.path);
-  }
-
-  var pathBundle = new Path(opts); // Need path proxy.
-
-  pathBundle.createPathProxy();
-
-  pathBundle.buildPath = function (path) {
-    path.appendPath(pathList); // Svg and vml renderer don't have context
-
-    var ctx = path.getContext();
-
-    if (ctx) {
-      path.rebuildPath(ctx);
-    }
-  };
-
-  return pathBundle;
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/tool/transformPath.js b/en/builder/src/zrender3/tool/transformPath.js
deleted file mode 100644
index a44c8dd..0000000
--- a/en/builder/src/zrender3/tool/transformPath.js
+++ /dev/null
@@ -1,94 +0,0 @@
-import PathProxy from '../core/PathProxy';
-import { applyTransform as v2ApplyTransform } from '../core/vector';
-var CMD = PathProxy.CMD;
-var points = [[], [], []];
-var mathSqrt = Math.sqrt;
-var mathAtan2 = Math.atan2;
-export default function (path, m) {
-  var data = path.data;
-  var cmd;
-  var nPoint;
-  var i;
-  var j;
-  var k;
-  var p;
-  var M = CMD.M;
-  var C = CMD.C;
-  var L = CMD.L;
-  var R = CMD.R;
-  var A = CMD.A;
-  var Q = CMD.Q;
-
-  for (i = 0, j = 0; i < data.length;) {
-    cmd = data[i++];
-    j = i;
-    nPoint = 0;
-
-    switch (cmd) {
-      case M:
-        nPoint = 1;
-        break;
-
-      case L:
-        nPoint = 1;
-        break;
-
-      case C:
-        nPoint = 3;
-        break;
-
-      case Q:
-        nPoint = 2;
-        break;
-
-      case A:
-        var x = m[4];
-        var y = m[5];
-        var sx = mathSqrt(m[0] * m[0] + m[1] * m[1]);
-        var sy = mathSqrt(m[2] * m[2] + m[3] * m[3]);
-        var angle = mathAtan2(-m[1] / sy, m[0] / sx); // cx
-
-        data[i] *= sx;
-        data[i++] += x; // cy
-
-        data[i] *= sy;
-        data[i++] += y; // Scale rx and ry
-        // FIXME Assume psi is 0 here
-
-        data[i++] *= sx;
-        data[i++] *= sy; // Start angle
-
-        data[i++] += angle; // end angle
-
-        data[i++] += angle; // FIXME psi
-
-        i += 2;
-        j = i;
-        break;
-
-      case R:
-        // x0, y0
-        p[0] = data[i++];
-        p[1] = data[i++];
-        v2ApplyTransform(p, p, m);
-        data[j++] = p[0];
-        data[j++] = p[1]; // x1, y1
-
-        p[0] += data[i++];
-        p[1] += data[i++];
-        v2ApplyTransform(p, p, m);
-        data[j++] = p[0];
-        data[j++] = p[1];
-    }
-
-    for (k = 0; k < nPoint; k++) {
-      var p = points[k];
-      p[0] = data[i++];
-      p[1] = data[i++];
-      v2ApplyTransform(p, p, m); // Write back
-
-      data[j++] = p[0];
-      data[j++] = p[1];
-    }
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/vml/Painter.js b/en/builder/src/zrender3/vml/Painter.js
deleted file mode 100644
index 53ea178..0000000
--- a/en/builder/src/zrender3/vml/Painter.js
+++ /dev/null
@@ -1,170 +0,0 @@
-/**
- * VML Painter.
- *
- * @module zrender/vml/Painter
- */
-import zrLog from '../core/log';
-import * as vmlCore from './core';
-import { each } from '../core/util';
-
-function parseInt10(val) {
-  return parseInt(val, 10);
-}
-/**
- * @alias module:zrender/vml/Painter
- */
-
-
-function VMLPainter(root, storage) {
-  vmlCore.initVML();
-  this.root = root;
-  this.storage = storage;
-  var vmlViewport = document.createElement('div');
-  var vmlRoot = document.createElement('div');
-  vmlViewport.style.cssText = 'display:inline-block;overflow:hidden;position:relative;width:300px;height:150px;';
-  vmlRoot.style.cssText = 'position:absolute;left:0;top:0;';
-  root.appendChild(vmlViewport);
-  this._vmlRoot = vmlRoot;
-  this._vmlViewport = vmlViewport;
-  this.resize(); // Modify storage
-
-  var oldDelFromStorage = storage.delFromStorage;
-  var oldAddToStorage = storage.addToStorage;
-
-  storage.delFromStorage = function (el) {
-    oldDelFromStorage.call(storage, el);
-
-    if (el) {
-      el.onRemove && el.onRemove(vmlRoot);
-    }
-  };
-
-  storage.addToStorage = function (el) {
-    // Displayable already has a vml node
-    el.onAdd && el.onAdd(vmlRoot);
-    oldAddToStorage.call(storage, el);
-  };
-
-  this._firstPaint = true;
-}
-
-VMLPainter.prototype = {
-  constructor: VMLPainter,
-  getType: function () {
-    return 'vml';
-  },
-
-  /**
-   * @return {HTMLDivElement}
-   */
-  getViewportRoot: function () {
-    return this._vmlViewport;
-  },
-  getViewportRootOffset: function () {
-    var viewportRoot = this.getViewportRoot();
-
-    if (viewportRoot) {
-      return {
-        offsetLeft: viewportRoot.offsetLeft || 0,
-        offsetTop: viewportRoot.offsetTop || 0
-      };
-    }
-  },
-
-  /**
-   * 刷新
-   */
-  refresh: function () {
-    var list = this.storage.getDisplayList(true, true);
-
-    this._paintList(list);
-  },
-  _paintList: function (list) {
-    var vmlRoot = this._vmlRoot;
-
-    for (var i = 0; i < list.length; i++) {
-      var el = list[i];
-
-      if (el.invisible || el.ignore) {
-        if (!el.__alreadyNotVisible) {
-          el.onRemove(vmlRoot);
-        } // Set as already invisible
-
-
-        el.__alreadyNotVisible = true;
-      } else {
-        if (el.__alreadyNotVisible) {
-          el.onAdd(vmlRoot);
-        }
-
-        el.__alreadyNotVisible = false;
-
-        if (el.__dirty) {
-          el.beforeBrush && el.beforeBrush();
-          (el.brushVML || el.brush).call(el, vmlRoot);
-          el.afterBrush && el.afterBrush();
-        }
-      }
-
-      el.__dirty = false;
-    }
-
-    if (this._firstPaint) {
-      // Detached from document at first time
-      // to avoid page refreshing too many times
-      // FIXME 如果每次都先 removeChild 可能会导致一些填充和描边的效果改变
-      this._vmlViewport.appendChild(vmlRoot);
-
-      this._firstPaint = false;
-    }
-  },
-  resize: function (width, height) {
-    var width = width == null ? this._getWidth() : width;
-    var height = height == null ? this._getHeight() : height;
-
-    if (this._width != width || this._height != height) {
-      this._width = width;
-      this._height = height;
-      var vmlViewportStyle = this._vmlViewport.style;
-      vmlViewportStyle.width = width + 'px';
-      vmlViewportStyle.height = height + 'px';
-    }
-  },
-  dispose: function () {
-    this.root.innerHTML = '';
-    this._vmlRoot = this._vmlViewport = this.storage = null;
-  },
-  getWidth: function () {
-    return this._width;
-  },
-  getHeight: function () {
-    return this._height;
-  },
-  clear: function () {
-    if (this._vmlViewport) {
-      this.root.removeChild(this._vmlViewport);
-    }
-  },
-  _getWidth: function () {
-    var root = this.root;
-    var stl = root.currentStyle;
-    return (root.clientWidth || parseInt10(stl.width)) - parseInt10(stl.paddingLeft) - parseInt10(stl.paddingRight) | 0;
-  },
-  _getHeight: function () {
-    var root = this.root;
-    var stl = root.currentStyle;
-    return (root.clientHeight || parseInt10(stl.height)) - parseInt10(stl.paddingTop) - parseInt10(stl.paddingBottom) | 0;
-  }
-}; // Not supported methods
-
-function createMethodNotSupport(method) {
-  return function () {
-    zrLog('In IE8.0 VML mode painter not support method "' + method + '"');
-  };
-} // Unsupported methods
-
-
-each(['getLayer', 'insertLayer', 'eachLayer', 'eachBuiltinLayer', 'eachOtherLayer', 'getLayers', 'modLayer', 'delLayer', 'clearLayer', 'toDataURL', 'pathToImage'], function (name) {
-  VMLPainter.prototype[name] = createMethodNotSupport(name);
-});
-export default VMLPainter;
\ No newline at end of file
diff --git a/en/builder/src/zrender3/vml/core.js b/en/builder/src/zrender3/vml/core.js
deleted file mode 100644
index 5d01af6..0000000
--- a/en/builder/src/zrender3/vml/core.js
+++ /dev/null
@@ -1,41 +0,0 @@
-import env from '../core/env';
-var urn = 'urn:schemas-microsoft-com:vml';
-var win = typeof window === 'undefined' ? null : window;
-var vmlInited = false;
-export var doc = win && win.document;
-export function createNode(tagName) {
-  return doCreateNode(tagName);
-} // Avoid assign to an exported variable, for transforming to cjs.
-
-var doCreateNode;
-
-if (doc && !env.canvasSupported) {
-  try {
-    !doc.namespaces.zrvml && doc.namespaces.add('zrvml', urn);
-
-    doCreateNode = function (tagName) {
-      return doc.createElement('<zrvml:' + tagName + ' class="zrvml">');
-    };
-  } catch (e) {
-    doCreateNode = function (tagName) {
-      return doc.createElement('<' + tagName + ' xmlns="' + urn + '" class="zrvml">');
-    };
-  }
-} // From raphael
-
-
-export function initVML() {
-  if (vmlInited || !doc) {
-    return;
-  }
-
-  vmlInited = true;
-  var styleSheets = doc.styleSheets;
-
-  if (styleSheets.length < 31) {
-    doc.createStyleSheet().addRule('.zrvml', 'behavior:url(#default#VML)');
-  } else {
-    // http://msdn.microsoft.com/en-us/library/ms531194%28VS.85%29.aspx
-    styleSheets[0].addRule('.zrvml', 'behavior:url(#default#VML)');
-  }
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/vml/graphic.js b/en/builder/src/zrender3/vml/graphic.js
deleted file mode 100644
index c148657..0000000
--- a/en/builder/src/zrender3/vml/graphic.js
+++ /dev/null
@@ -1,997 +0,0 @@
-// http://www.w3.org/TR/NOTE-VML
-// TODO Use proxy like svg instead of overwrite brush methods
-import env from '../core/env';
-import { applyTransform } from '../core/vector';
-import BoundingRect from '../core/BoundingRect';
-import * as colorTool from '../tool/color';
-import * as textContain from '../contain/text';
-import * as textHelper from '../graphic/helper/text';
-import RectText from '../graphic/mixin/RectText';
-import Displayable from '../graphic/Displayable';
-import ZImage from '../graphic/Image';
-import Text from '../graphic/Text';
-import Path from '../graphic/Path';
-import PathProxy from '../core/PathProxy';
-import Gradient from '../graphic/Gradient';
-import * as vmlCore from './core';
-var CMD = PathProxy.CMD;
-var round = Math.round;
-var sqrt = Math.sqrt;
-var abs = Math.abs;
-var cos = Math.cos;
-var sin = Math.sin;
-var mathMax = Math.max;
-
-if (!env.canvasSupported) {
-  var comma = ',';
-  var imageTransformPrefix = 'progid:DXImageTransform.Microsoft';
-  var Z = 21600;
-  var Z2 = Z / 2;
-  var ZLEVEL_BASE = 100000;
-  var Z_BASE = 1000;
-
-  var initRootElStyle = function (el) {
-    el.style.cssText = 'position:absolute;left:0;top:0;width:1px;height:1px;';
-    el.coordsize = Z + ',' + Z;
-    el.coordorigin = '0,0';
-  };
-
-  var encodeHtmlAttribute = function (s) {
-    return String(s).replace(/&/g, '&amp;').replace(/"/g, '&quot;');
-  };
-
-  var rgb2Str = function (r, g, b) {
-    return 'rgb(' + [r, g, b].join(',') + ')';
-  };
-
-  var append = function (parent, child) {
-    if (child && parent && child.parentNode !== parent) {
-      parent.appendChild(child);
-    }
-  };
-
-  var remove = function (parent, child) {
-    if (child && parent && child.parentNode === parent) {
-      parent.removeChild(child);
-    }
-  };
-
-  var getZIndex = function (zlevel, z, z2) {
-    // z 的取值范围为 [0, 1000]
-    return (parseFloat(zlevel) || 0) * ZLEVEL_BASE + (parseFloat(z) || 0) * Z_BASE + z2;
-  };
-
-  var parsePercent = function (value, maxValue) {
-    if (typeof value === 'string') {
-      if (value.lastIndexOf('%') >= 0) {
-        return parseFloat(value) / 100 * maxValue;
-      }
-
-      return parseFloat(value);
-    }
-
-    return value;
-  };
-  /***************************************************
-   * PATH
-   **************************************************/
-
-
-  var setColorAndOpacity = function (el, color, opacity) {
-    var colorArr = colorTool.parse(color);
-    opacity = +opacity;
-
-    if (isNaN(opacity)) {
-      opacity = 1;
-    }
-
-    if (colorArr) {
-      el.color = rgb2Str(colorArr[0], colorArr[1], colorArr[2]);
-      el.opacity = opacity * colorArr[3];
-    }
-  };
-
-  var getColorAndAlpha = function (color) {
-    var colorArr = colorTool.parse(color);
-    return [rgb2Str(colorArr[0], colorArr[1], colorArr[2]), colorArr[3]];
-  };
-
-  var updateFillNode = function (el, style, zrEl) {
-    // TODO pattern
-    var fill = style.fill;
-
-    if (fill != null) {
-      // Modified from excanvas
-      if (fill instanceof Gradient) {
-        var gradientType;
-        var angle = 0;
-        var focus = [0, 0]; // additional offset
-
-        var shift = 0; // scale factor for offset
-
-        var expansion = 1;
-        var rect = zrEl.getBoundingRect();
-        var rectWidth = rect.width;
-        var rectHeight = rect.height;
-
-        if (fill.type === 'linear') {
-          gradientType = 'gradient';
-          var transform = zrEl.transform;
-          var p0 = [fill.x * rectWidth, fill.y * rectHeight];
-          var p1 = [fill.x2 * rectWidth, fill.y2 * rectHeight];
-
-          if (transform) {
-            applyTransform(p0, p0, transform);
-            applyTransform(p1, p1, transform);
-          }
-
-          var dx = p1[0] - p0[0];
-          var dy = p1[1] - p0[1];
-          angle = Math.atan2(dx, dy) * 180 / Math.PI; // The angle should be a non-negative number.
-
-          if (angle < 0) {
-            angle += 360;
-          } // Very small angles produce an unexpected result because they are
-          // converted to a scientific notation string.
-
-
-          if (angle < 1e-6) {
-            angle = 0;
-          }
-        } else {
-          gradientType = 'gradientradial';
-          var p0 = [fill.x * rectWidth, fill.y * rectHeight];
-          var transform = zrEl.transform;
-          var scale = zrEl.scale;
-          var width = rectWidth;
-          var height = rectHeight;
-          focus = [// Percent in bounding rect
-          (p0[0] - rect.x) / width, (p0[1] - rect.y) / height];
-
-          if (transform) {
-            applyTransform(p0, p0, transform);
-          }
-
-          width /= scale[0] * Z;
-          height /= scale[1] * Z;
-          var dimension = mathMax(width, height);
-          shift = 2 * 0 / dimension;
-          expansion = 2 * fill.r / dimension - shift;
-        } // We need to sort the color stops in ascending order by offset,
-        // otherwise IE won't interpret it correctly.
-
-
-        var stops = fill.colorStops.slice();
-        stops.sort(function (cs1, cs2) {
-          return cs1.offset - cs2.offset;
-        });
-        var length = stops.length; // Color and alpha list of first and last stop
-
-        var colorAndAlphaList = [];
-        var colors = [];
-
-        for (var i = 0; i < length; i++) {
-          var stop = stops[i];
-          var colorAndAlpha = getColorAndAlpha(stop.color);
-          colors.push(stop.offset * expansion + shift + ' ' + colorAndAlpha[0]);
-
-          if (i === 0 || i === length - 1) {
-            colorAndAlphaList.push(colorAndAlpha);
-          }
-        }
-
-        if (length >= 2) {
-          var color1 = colorAndAlphaList[0][0];
-          var color2 = colorAndAlphaList[1][0];
-          var opacity1 = colorAndAlphaList[0][1] * style.opacity;
-          var opacity2 = colorAndAlphaList[1][1] * style.opacity;
-          el.type = gradientType;
-          el.method = 'none';
-          el.focus = '100%';
-          el.angle = angle;
-          el.color = color1;
-          el.color2 = color2;
-          el.colors = colors.join(','); // When colors attribute is used, the meanings of opacity and o:opacity2
-          // are reversed.
-
-          el.opacity = opacity2; // FIXME g_o_:opacity ?
-
-          el.opacity2 = opacity1;
-        }
-
-        if (gradientType === 'radial') {
-          el.focusposition = focus.join(',');
-        }
-      } else {
-        // FIXME Change from Gradient fill to color fill
-        setColorAndOpacity(el, fill, style.opacity);
-      }
-    }
-  };
-
-  var updateStrokeNode = function (el, style) {
-    // if (style.lineJoin != null) {
-    //     el.joinstyle = style.lineJoin;
-    // }
-    // if (style.miterLimit != null) {
-    //     el.miterlimit = style.miterLimit * Z;
-    // }
-    // if (style.lineCap != null) {
-    //     el.endcap = style.lineCap;
-    // }
-    if (style.lineDash != null) {
-      el.dashstyle = style.lineDash.join(' ');
-    }
-
-    if (style.stroke != null && !(style.stroke instanceof Gradient)) {
-      setColorAndOpacity(el, style.stroke, style.opacity);
-    }
-  };
-
-  var updateFillAndStroke = function (vmlEl, type, style, zrEl) {
-    var isFill = type == 'fill';
-    var el = vmlEl.getElementsByTagName(type)[0]; // Stroke must have lineWidth
-
-    if (style[type] != null && style[type] !== 'none' && (isFill || !isFill && style.lineWidth)) {
-      vmlEl[isFill ? 'filled' : 'stroked'] = 'true'; // FIXME Remove before updating, or set `colors` will throw error
-
-      if (style[type] instanceof Gradient) {
-        remove(vmlEl, el);
-      }
-
-      if (!el) {
-        el = vmlCore.createNode(type);
-      }
-
-      isFill ? updateFillNode(el, style, zrEl) : updateStrokeNode(el, style);
-      append(vmlEl, el);
-    } else {
-      vmlEl[isFill ? 'filled' : 'stroked'] = 'false';
-      remove(vmlEl, el);
-    }
-  };
-
-  var points = [[], [], []];
-
-  var pathDataToString = function (path, m) {
-    var M = CMD.M;
-    var C = CMD.C;
-    var L = CMD.L;
-    var A = CMD.A;
-    var Q = CMD.Q;
-    var str = [];
-    var nPoint;
-    var cmdStr;
-    var cmd;
-    var i;
-    var xi;
-    var yi;
-    var data = path.data;
-    var dataLength = path.len();
-
-    for (i = 0; i < dataLength;) {
-      cmd = data[i++];
-      cmdStr = '';
-      nPoint = 0;
-
-      switch (cmd) {
-        case M:
-          cmdStr = ' m ';
-          nPoint = 1;
-          xi = data[i++];
-          yi = data[i++];
-          points[0][0] = xi;
-          points[0][1] = yi;
-          break;
-
-        case L:
-          cmdStr = ' l ';
-          nPoint = 1;
-          xi = data[i++];
-          yi = data[i++];
-          points[0][0] = xi;
-          points[0][1] = yi;
-          break;
-
-        case Q:
-        case C:
-          cmdStr = ' c ';
-          nPoint = 3;
-          var x1 = data[i++];
-          var y1 = data[i++];
-          var x2 = data[i++];
-          var y2 = data[i++];
-          var x3;
-          var y3;
-
-          if (cmd === Q) {
-            // Convert quadratic to cubic using degree elevation
-            x3 = x2;
-            y3 = y2;
-            x2 = (x2 + 2 * x1) / 3;
-            y2 = (y2 + 2 * y1) / 3;
-            x1 = (xi + 2 * x1) / 3;
-            y1 = (yi + 2 * y1) / 3;
-          } else {
-            x3 = data[i++];
-            y3 = data[i++];
-          }
-
-          points[0][0] = x1;
-          points[0][1] = y1;
-          points[1][0] = x2;
-          points[1][1] = y2;
-          points[2][0] = x3;
-          points[2][1] = y3;
-          xi = x3;
-          yi = y3;
-          break;
-
-        case A:
-          var x = 0;
-          var y = 0;
-          var sx = 1;
-          var sy = 1;
-          var angle = 0;
-
-          if (m) {
-            // Extract SRT from matrix
-            x = m[4];
-            y = m[5];
-            sx = sqrt(m[0] * m[0] + m[1] * m[1]);
-            sy = sqrt(m[2] * m[2] + m[3] * m[3]);
-            angle = Math.atan2(-m[1] / sy, m[0] / sx);
-          }
-
-          var cx = data[i++];
-          var cy = data[i++];
-          var rx = data[i++];
-          var ry = data[i++];
-          var startAngle = data[i++] + angle;
-          var endAngle = data[i++] + startAngle + angle; // FIXME
-          // var psi = data[i++];
-
-          i++;
-          var clockwise = data[i++];
-          var x0 = cx + cos(startAngle) * rx;
-          var y0 = cy + sin(startAngle) * ry;
-          var x1 = cx + cos(endAngle) * rx;
-          var y1 = cy + sin(endAngle) * ry;
-          var type = clockwise ? ' wa ' : ' at ';
-
-          if (Math.abs(x0 - x1) < 1e-4) {
-            // IE won't render arches drawn counter clockwise if x0 == x1.
-            if (Math.abs(endAngle - startAngle) > 1e-2) {
-              // Offset x0 by 1/80 of a pixel. Use something
-              // that can be represented in binary
-              if (clockwise) {
-                x0 += 270 / Z;
-              }
-            } else {
-              // Avoid case draw full circle
-              if (Math.abs(y0 - cy) < 1e-4) {
-                if (clockwise && x0 < cx || !clockwise && x0 > cx) {
-                  y1 -= 270 / Z;
-                } else {
-                  y1 += 270 / Z;
-                }
-              } else if (clockwise && y0 < cy || !clockwise && y0 > cy) {
-                x1 += 270 / Z;
-              } else {
-                x1 -= 270 / Z;
-              }
-            }
-          }
-
-          str.push(type, round(((cx - rx) * sx + x) * Z - Z2), comma, round(((cy - ry) * sy + y) * Z - Z2), comma, round(((cx + rx) * sx + x) * Z - Z2), comma, round(((cy + ry) * sy + y) * Z - Z2), comma, round((x0 * sx + x) * Z - Z2), comma, round((y0 * sy + y) * Z - Z2), comma, round((x1 * sx + x) * Z - Z2), comma, round((y1 * sy + y) * Z - Z2));
-          xi = x1;
-          yi = y1;
-          break;
-
-        case CMD.R:
-          var p0 = points[0];
-          var p1 = points[1]; // x0, y0
-
-          p0[0] = data[i++];
-          p0[1] = data[i++]; // x1, y1
-
-          p1[0] = p0[0] + data[i++];
-          p1[1] = p0[1] + data[i++];
-
-          if (m) {
-            applyTransform(p0, p0, m);
-            applyTransform(p1, p1, m);
-          }
-
-          p0[0] = round(p0[0] * Z - Z2);
-          p1[0] = round(p1[0] * Z - Z2);
-          p0[1] = round(p0[1] * Z - Z2);
-          p1[1] = round(p1[1] * Z - Z2);
-          str.push( // x0, y0
-          ' m ', p0[0], comma, p0[1], // x1, y0
-          ' l ', p1[0], comma, p0[1], // x1, y1
-          ' l ', p1[0], comma, p1[1], // x0, y1
-          ' l ', p0[0], comma, p1[1]);
-          break;
-
-        case CMD.Z:
-          // FIXME Update xi, yi
-          str.push(' x ');
-      }
-
-      if (nPoint > 0) {
-        str.push(cmdStr);
-
-        for (var k = 0; k < nPoint; k++) {
-          var p = points[k];
-          m && applyTransform(p, p, m); // 不 round 会非常慢
-
-          str.push(round(p[0] * Z - Z2), comma, round(p[1] * Z - Z2), k < nPoint - 1 ? comma : '');
-        }
-      }
-    }
-
-    return str.join('');
-  }; // Rewrite the original path method
-
-
-  Path.prototype.brushVML = function (vmlRoot) {
-    var style = this.style;
-    var vmlEl = this._vmlEl;
-
-    if (!vmlEl) {
-      vmlEl = vmlCore.createNode('shape');
-      initRootElStyle(vmlEl);
-      this._vmlEl = vmlEl;
-    }
-
-    updateFillAndStroke(vmlEl, 'fill', style, this);
-    updateFillAndStroke(vmlEl, 'stroke', style, this);
-    var m = this.transform;
-    var needTransform = m != null;
-    var strokeEl = vmlEl.getElementsByTagName('stroke')[0];
-
-    if (strokeEl) {
-      var lineWidth = style.lineWidth; // Get the line scale.
-      // Determinant of this.m_ means how much the area is enlarged by the
-      // transformation. So its square root can be used as a scale factor
-      // for width.
-
-      if (needTransform && !style.strokeNoScale) {
-        var det = m[0] * m[3] - m[1] * m[2];
-        lineWidth *= sqrt(abs(det));
-      }
-
-      strokeEl.weight = lineWidth + 'px';
-    }
-
-    var path = this.path || (this.path = new PathProxy());
-
-    if (this.__dirtyPath) {
-      path.beginPath();
-      this.buildPath(path, this.shape);
-      path.toStatic();
-      this.__dirtyPath = false;
-    }
-
-    vmlEl.path = pathDataToString(path, this.transform);
-    vmlEl.style.zIndex = getZIndex(this.zlevel, this.z, this.z2); // Append to root
-
-    append(vmlRoot, vmlEl); // Text
-
-    if (style.text != null) {
-      this.drawRectText(vmlRoot, this.getBoundingRect());
-    } else {
-      this.removeRectText(vmlRoot);
-    }
-  };
-
-  Path.prototype.onRemove = function (vmlRoot) {
-    remove(vmlRoot, this._vmlEl);
-    this.removeRectText(vmlRoot);
-  };
-
-  Path.prototype.onAdd = function (vmlRoot) {
-    append(vmlRoot, this._vmlEl);
-    this.appendRectText(vmlRoot);
-  };
-  /***************************************************
-   * IMAGE
-   **************************************************/
-
-
-  var isImage = function (img) {
-    // FIXME img instanceof Image 如果 img 是一个字符串的时候,IE8 下会报错
-    return typeof img === 'object' && img.tagName && img.tagName.toUpperCase() === 'IMG'; // return img instanceof Image;
-  }; // Rewrite the original path method
-
-
-  ZImage.prototype.brushVML = function (vmlRoot) {
-    var style = this.style;
-    var image = style.image; // Image original width, height
-
-    var ow;
-    var oh;
-
-    if (isImage(image)) {
-      var src = image.src;
-
-      if (src === this._imageSrc) {
-        ow = this._imageWidth;
-        oh = this._imageHeight;
-      } else {
-        var imageRuntimeStyle = image.runtimeStyle;
-        var oldRuntimeWidth = imageRuntimeStyle.width;
-        var oldRuntimeHeight = imageRuntimeStyle.height;
-        imageRuntimeStyle.width = 'auto';
-        imageRuntimeStyle.height = 'auto'; // get the original size
-
-        ow = image.width;
-        oh = image.height; // and remove overides
-
-        imageRuntimeStyle.width = oldRuntimeWidth;
-        imageRuntimeStyle.height = oldRuntimeHeight; // Caching image original width, height and src
-
-        this._imageSrc = src;
-        this._imageWidth = ow;
-        this._imageHeight = oh;
-      }
-
-      image = src;
-    } else {
-      if (image === this._imageSrc) {
-        ow = this._imageWidth;
-        oh = this._imageHeight;
-      }
-    }
-
-    if (!image) {
-      return;
-    }
-
-    var x = style.x || 0;
-    var y = style.y || 0;
-    var dw = style.width;
-    var dh = style.height;
-    var sw = style.sWidth;
-    var sh = style.sHeight;
-    var sx = style.sx || 0;
-    var sy = style.sy || 0;
-    var hasCrop = sw && sh;
-    var vmlEl = this._vmlEl;
-
-    if (!vmlEl) {
-      // FIXME 使用 group 在 left, top 都不是 0 的时候就无法显示了。
-      // vmlEl = vmlCore.createNode('group');
-      vmlEl = vmlCore.doc.createElement('div');
-      initRootElStyle(vmlEl);
-      this._vmlEl = vmlEl;
-    }
-
-    var vmlElStyle = vmlEl.style;
-    var hasRotation = false;
-    var m;
-    var scaleX = 1;
-    var scaleY = 1;
-
-    if (this.transform) {
-      m = this.transform;
-      scaleX = sqrt(m[0] * m[0] + m[1] * m[1]);
-      scaleY = sqrt(m[2] * m[2] + m[3] * m[3]);
-      hasRotation = m[1] || m[2];
-    }
-
-    if (hasRotation) {
-      // If filters are necessary (rotation exists), create them
-      // filters are bog-slow, so only create them if abbsolutely necessary
-      // The following check doesn't account for skews (which don't exist
-      // in the canvas spec (yet) anyway.
-      // From excanvas
-      var p0 = [x, y];
-      var p1 = [x + dw, y];
-      var p2 = [x, y + dh];
-      var p3 = [x + dw, y + dh];
-      applyTransform(p0, p0, m);
-      applyTransform(p1, p1, m);
-      applyTransform(p2, p2, m);
-      applyTransform(p3, p3, m);
-      var maxX = mathMax(p0[0], p1[0], p2[0], p3[0]);
-      var maxY = mathMax(p0[1], p1[1], p2[1], p3[1]);
-      var transformFilter = [];
-      transformFilter.push('M11=', m[0] / scaleX, comma, 'M12=', m[2] / scaleY, comma, 'M21=', m[1] / scaleX, comma, 'M22=', m[3] / scaleY, comma, 'Dx=', round(x * scaleX + m[4]), comma, 'Dy=', round(y * scaleY + m[5]));
-      vmlElStyle.padding = '0 ' + round(maxX) + 'px ' + round(maxY) + 'px 0'; // FIXME DXImageTransform 在 IE11 的兼容模式下不起作用
-
-      vmlElStyle.filter = imageTransformPrefix + '.Matrix(' + transformFilter.join('') + ', SizingMethod=clip)';
-    } else {
-      if (m) {
-        x = x * scaleX + m[4];
-        y = y * scaleY + m[5];
-      }
-
-      vmlElStyle.filter = '';
-      vmlElStyle.left = round(x) + 'px';
-      vmlElStyle.top = round(y) + 'px';
-    }
-
-    var imageEl = this._imageEl;
-    var cropEl = this._cropEl;
-
-    if (!imageEl) {
-      imageEl = vmlCore.doc.createElement('div');
-      this._imageEl = imageEl;
-    }
-
-    var imageELStyle = imageEl.style;
-
-    if (hasCrop) {
-      // Needs know image original width and height
-      if (!(ow && oh)) {
-        var tmpImage = new Image();
-        var self = this;
-
-        tmpImage.onload = function () {
-          tmpImage.onload = null;
-          ow = tmpImage.width;
-          oh = tmpImage.height; // Adjust image width and height to fit the ratio destinationSize / sourceSize
-
-          imageELStyle.width = round(scaleX * ow * dw / sw) + 'px';
-          imageELStyle.height = round(scaleY * oh * dh / sh) + 'px'; // Caching image original width, height and src
-
-          self._imageWidth = ow;
-          self._imageHeight = oh;
-          self._imageSrc = image;
-        };
-
-        tmpImage.src = image;
-      } else {
-        imageELStyle.width = round(scaleX * ow * dw / sw) + 'px';
-        imageELStyle.height = round(scaleY * oh * dh / sh) + 'px';
-      }
-
-      if (!cropEl) {
-        cropEl = vmlCore.doc.createElement('div');
-        cropEl.style.overflow = 'hidden';
-        this._cropEl = cropEl;
-      }
-
-      var cropElStyle = cropEl.style;
-      cropElStyle.width = round((dw + sx * dw / sw) * scaleX);
-      cropElStyle.height = round((dh + sy * dh / sh) * scaleY);
-      cropElStyle.filter = imageTransformPrefix + '.Matrix(Dx=' + -sx * dw / sw * scaleX + ',Dy=' + -sy * dh / sh * scaleY + ')';
-
-      if (!cropEl.parentNode) {
-        vmlEl.appendChild(cropEl);
-      }
-
-      if (imageEl.parentNode != cropEl) {
-        cropEl.appendChild(imageEl);
-      }
-    } else {
-      imageELStyle.width = round(scaleX * dw) + 'px';
-      imageELStyle.height = round(scaleY * dh) + 'px';
-      vmlEl.appendChild(imageEl);
-
-      if (cropEl && cropEl.parentNode) {
-        vmlEl.removeChild(cropEl);
-        this._cropEl = null;
-      }
-    }
-
-    var filterStr = '';
-    var alpha = style.opacity;
-
-    if (alpha < 1) {
-      filterStr += '.Alpha(opacity=' + round(alpha * 100) + ') ';
-    }
-
-    filterStr += imageTransformPrefix + '.AlphaImageLoader(src=' + image + ', SizingMethod=scale)';
-    imageELStyle.filter = filterStr;
-    vmlEl.style.zIndex = getZIndex(this.zlevel, this.z, this.z2); // Append to root
-
-    append(vmlRoot, vmlEl); // Text
-
-    if (style.text != null) {
-      this.drawRectText(vmlRoot, this.getBoundingRect());
-    }
-  };
-
-  ZImage.prototype.onRemove = function (vmlRoot) {
-    remove(vmlRoot, this._vmlEl);
-    this._vmlEl = null;
-    this._cropEl = null;
-    this._imageEl = null;
-    this.removeRectText(vmlRoot);
-  };
-
-  ZImage.prototype.onAdd = function (vmlRoot) {
-    append(vmlRoot, this._vmlEl);
-    this.appendRectText(vmlRoot);
-  };
-  /***************************************************
-   * TEXT
-   **************************************************/
-
-
-  var DEFAULT_STYLE_NORMAL = 'normal';
-  var fontStyleCache = {};
-  var fontStyleCacheCount = 0;
-  var MAX_FONT_CACHE_SIZE = 100;
-  var fontEl = document.createElement('div');
-
-  var getFontStyle = function (fontString) {
-    var fontStyle = fontStyleCache[fontString];
-
-    if (!fontStyle) {
-      // Clear cache
-      if (fontStyleCacheCount > MAX_FONT_CACHE_SIZE) {
-        fontStyleCacheCount = 0;
-        fontStyleCache = {};
-      }
-
-      var style = fontEl.style;
-      var fontFamily;
-
-      try {
-        style.font = fontString;
-        fontFamily = style.fontFamily.split(',')[0];
-      } catch (e) {}
-
-      fontStyle = {
-        style: style.fontStyle || DEFAULT_STYLE_NORMAL,
-        variant: style.fontVariant || DEFAULT_STYLE_NORMAL,
-        weight: style.fontWeight || DEFAULT_STYLE_NORMAL,
-        size: parseFloat(style.fontSize || 12) | 0,
-        family: fontFamily || 'Microsoft YaHei'
-      };
-      fontStyleCache[fontString] = fontStyle;
-      fontStyleCacheCount++;
-    }
-
-    return fontStyle;
-  };
-
-  var textMeasureEl; // Overwrite measure text method
-
-  textContain.$override('measureText', function (text, textFont) {
-    var doc = vmlCore.doc;
-
-    if (!textMeasureEl) {
-      textMeasureEl = doc.createElement('div');
-      textMeasureEl.style.cssText = 'position:absolute;top:-20000px;left:0;' + 'padding:0;margin:0;border:none;white-space:pre;';
-      vmlCore.doc.body.appendChild(textMeasureEl);
-    }
-
-    try {
-      textMeasureEl.style.font = textFont;
-    } catch (ex) {// Ignore failures to set to invalid font.
-    }
-
-    textMeasureEl.innerHTML = ''; // Don't use innerHTML or innerText because they allow markup/whitespace.
-
-    textMeasureEl.appendChild(doc.createTextNode(text));
-    return {
-      width: textMeasureEl.offsetWidth
-    };
-  });
-  var tmpRect = new BoundingRect();
-
-  var drawRectText = function (vmlRoot, rect, textRect, fromTextEl) {
-    var style = this.style; // Optimize, avoid normalize every time.
-
-    this.__dirty && textHelper.normalizeTextStyle(style, true);
-    var text = style.text; // Convert to string
-
-    text != null && (text += '');
-
-    if (!text) {
-      return;
-    } // Convert rich text to plain text. Rich text is not supported in
-    // IE8-, but tags in rich text template will be removed.
-
-
-    if (style.rich) {
-      var contentBlock = textContain.parseRichText(text, style);
-      text = [];
-
-      for (var i = 0; i < contentBlock.lines.length; i++) {
-        var tokens = contentBlock.lines[i].tokens;
-        var textLine = [];
-
-        for (var j = 0; j < tokens.length; j++) {
-          textLine.push(tokens[j].text);
-        }
-
-        text.push(textLine.join(''));
-      }
-
-      text = text.join('\n');
-    }
-
-    var x;
-    var y;
-    var align = style.textAlign;
-    var verticalAlign = style.textVerticalAlign;
-    var fontStyle = getFontStyle(style.font); // FIXME encodeHtmlAttribute ?
-
-    var font = fontStyle.style + ' ' + fontStyle.variant + ' ' + fontStyle.weight + ' ' + fontStyle.size + 'px "' + fontStyle.family + '"';
-    textRect = textRect || textContain.getBoundingRect(text, font, align, verticalAlign); // Transform rect to view space
-
-    var m = this.transform; // Ignore transform for text in other element
-
-    if (m && !fromTextEl) {
-      tmpRect.copy(rect);
-      tmpRect.applyTransform(m);
-      rect = tmpRect;
-    }
-
-    if (!fromTextEl) {
-      var textPosition = style.textPosition;
-      var distance = style.textDistance; // Text position represented by coord
-
-      if (textPosition instanceof Array) {
-        x = rect.x + parsePercent(textPosition[0], rect.width);
-        y = rect.y + parsePercent(textPosition[1], rect.height);
-        align = align || 'left';
-      } else {
-        var res = textContain.adjustTextPositionOnRect(textPosition, rect, distance);
-        x = res.x;
-        y = res.y; // Default align and baseline when has textPosition
-
-        align = align || res.textAlign;
-        verticalAlign = verticalAlign || res.textVerticalAlign;
-      }
-    } else {
-      x = rect.x;
-      y = rect.y;
-    }
-
-    x = textContain.adjustTextX(x, textRect.width, align);
-    y = textContain.adjustTextY(y, textRect.height, verticalAlign); // Force baseline 'middle'
-
-    y += textRect.height / 2; // var fontSize = fontStyle.size;
-    // 1.75 is an arbitrary number, as there is no info about the text baseline
-    // switch (baseline) {
-    // case 'hanging':
-    // case 'top':
-    //     y += fontSize / 1.75;
-    //     break;
-    //     case 'middle':
-    //         break;
-    //     default:
-    //     // case null:
-    //     // case 'alphabetic':
-    //     // case 'ideographic':
-    //     // case 'bottom':
-    //         y -= fontSize / 2.25;
-    //         break;
-    // }
-    // switch (align) {
-    //     case 'left':
-    //         break;
-    //     case 'center':
-    //         x -= textRect.width / 2;
-    //         break;
-    //     case 'right':
-    //         x -= textRect.width;
-    //         break;
-    // case 'end':
-    // align = elementStyle.direction == 'ltr' ? 'right' : 'left';
-    // break;
-    // case 'start':
-    // align = elementStyle.direction == 'rtl' ? 'right' : 'left';
-    // break;
-    // default:
-    //     align = 'left';
-    // }
-
-    var createNode = vmlCore.createNode;
-    var textVmlEl = this._textVmlEl;
-    var pathEl;
-    var textPathEl;
-    var skewEl;
-
-    if (!textVmlEl) {
-      textVmlEl = createNode('line');
-      pathEl = createNode('path');
-      textPathEl = createNode('textpath');
-      skewEl = createNode('skew'); // FIXME Why here is not cammel case
-      // Align 'center' seems wrong
-
-      textPathEl.style['v-text-align'] = 'left';
-      initRootElStyle(textVmlEl);
-      pathEl.textpathok = true;
-      textPathEl.on = true;
-      textVmlEl.from = '0 0';
-      textVmlEl.to = '1000 0.05';
-      append(textVmlEl, skewEl);
-      append(textVmlEl, pathEl);
-      append(textVmlEl, textPathEl);
-      this._textVmlEl = textVmlEl;
-    } else {
-      // 这里是在前面 appendChild 保证顺序的前提下
-      skewEl = textVmlEl.firstChild;
-      pathEl = skewEl.nextSibling;
-      textPathEl = pathEl.nextSibling;
-    }
-
-    var coords = [x, y];
-    var textVmlElStyle = textVmlEl.style; // Ignore transform for text in other element
-
-    if (m && fromTextEl) {
-      applyTransform(coords, coords, m);
-      skewEl.on = true;
-      skewEl.matrix = m[0].toFixed(3) + comma + m[2].toFixed(3) + comma + m[1].toFixed(3) + comma + m[3].toFixed(3) + ',0,0'; // Text position
-
-      skewEl.offset = (round(coords[0]) || 0) + ',' + (round(coords[1]) || 0); // Left top point as origin
-
-      skewEl.origin = '0 0';
-      textVmlElStyle.left = '0px';
-      textVmlElStyle.top = '0px';
-    } else {
-      skewEl.on = false;
-      textVmlElStyle.left = round(x) + 'px';
-      textVmlElStyle.top = round(y) + 'px';
-    }
-
-    textPathEl.string = encodeHtmlAttribute(text); // TODO
-
-    try {
-      textPathEl.style.font = font;
-    } // Error font format
-    catch (e) {}
-
-    updateFillAndStroke(textVmlEl, 'fill', {
-      fill: style.textFill,
-      opacity: style.opacity
-    }, this);
-    updateFillAndStroke(textVmlEl, 'stroke', {
-      stroke: style.textStroke,
-      opacity: style.opacity,
-      lineDash: style.lineDash
-    }, this);
-    textVmlEl.style.zIndex = getZIndex(this.zlevel, this.z, this.z2); // Attached to root
-
-    append(vmlRoot, textVmlEl);
-  };
-
-  var removeRectText = function (vmlRoot) {
-    remove(vmlRoot, this._textVmlEl);
-    this._textVmlEl = null;
-  };
-
-  var appendRectText = function (vmlRoot) {
-    append(vmlRoot, this._textVmlEl);
-  };
-
-  var list = [RectText, Displayable, ZImage, Path, Text]; // In case Displayable has been mixed in RectText
-
-  for (var i = 0; i < list.length; i++) {
-    var proto = list[i].prototype;
-    proto.drawRectText = drawRectText;
-    proto.removeRectText = removeRectText;
-    proto.appendRectText = appendRectText;
-  }
-
-  Text.prototype.brushVML = function (vmlRoot) {
-    var style = this.style;
-
-    if (style.text != null) {
-      this.drawRectText(vmlRoot, {
-        x: style.x || 0,
-        y: style.y || 0,
-        width: 0,
-        height: 0
-      }, this.getBoundingRect(), true);
-    } else {
-      this.removeRectText(vmlRoot);
-    }
-  };
-
-  Text.prototype.onRemove = function (vmlRoot) {
-    this.removeRectText(vmlRoot);
-  };
-
-  Text.prototype.onAdd = function (vmlRoot) {
-    this.appendRectText(vmlRoot);
-  };
-}
\ No newline at end of file
diff --git a/en/builder/src/zrender3/vml/vml.js b/en/builder/src/zrender3/vml/vml.js
deleted file mode 100644
index bc76816..0000000
--- a/en/builder/src/zrender3/vml/vml.js
+++ /dev/null
@@ -1,4 +0,0 @@
-import './graphic';
-import { registerPainter } from '../zrender';
-import Painter from './Painter';
-registerPainter('vml', Painter);
\ No newline at end of file
diff --git a/en/builder/src/zrender3/zrender.js b/en/builder/src/zrender3/zrender.js
deleted file mode 100644
index 360a9fb..0000000
--- a/en/builder/src/zrender3/zrender.js
+++ /dev/null
@@ -1,417 +0,0 @@
-/*!
-* ZRender, a high performance 2d drawing library.
-*
-* Copyright (c) 2013, Baidu Inc.
-* All rights reserved.
-*
-* LICENSE
-* https://github.com/ecomfe/zrender/blob/master/LICENSE.txt
-*/
-import guid from './core/guid';
-import env from './core/env';
-import * as zrUtil from './core/util';
-import Handler from './Handler';
-import Storage from './Storage';
-import Painter from './Painter';
-import Animation from './animation/Animation';
-import HandlerProxy from './dom/HandlerProxy';
-var useVML = !env.canvasSupported;
-var painterCtors = {
-  canvas: Painter
-};
-var instances = {}; // ZRender实例map索引
-
-/**
- * @type {string}
- */
-
-export var version = '3.7.3';
-/**
- * Initializing a zrender instance
- * @param {HTMLElement} dom
- * @param {Object} opts
- * @param {string} [opts.renderer='canvas'] 'canvas' or 'svg'
- * @param {number} [opts.devicePixelRatio]
- * @param {number|string} [opts.width] Can be 'auto' (the same as null/undefined)
- * @param {number|string} [opts.height] Can be 'auto' (the same as null/undefined)
- * @return {module:zrender/ZRender}
- */
-
-export function init(dom, opts) {
-  var zr = new ZRender(guid(), dom, opts);
-  instances[zr.id] = zr;
-  return zr;
-}
-/**
- * Dispose zrender instance
- * @param {module:zrender/ZRender} zr
- */
-
-export function dispose(zr) {
-  if (zr) {
-    zr.dispose();
-  } else {
-    for (var key in instances) {
-      if (instances.hasOwnProperty(key)) {
-        instances[key].dispose();
-      }
-    }
-
-    instances = {};
-  }
-
-  return this;
-}
-/**
- * Get zrender instance by id
- * @param {string} id zrender instance id
- * @return {module:zrender/ZRender}
- */
-
-export function getInstance(id) {
-  return instances[id];
-}
-export function registerPainter(name, Ctor) {
-  painterCtors[name] = Ctor;
-}
-
-function delInstance(id) {
-  delete instances[id];
-}
-/**
- * @module zrender/ZRender
- */
-
-/**
- * @constructor
- * @alias module:zrender/ZRender
- * @param {string} id
- * @param {HTMLElement} dom
- * @param {Object} opts
- * @param {string} [opts.renderer='canvas'] 'canvas' or 'svg'
- * @param {number} [opts.devicePixelRatio]
- * @param {number} [opts.width] Can be 'auto' (the same as null/undefined)
- * @param {number} [opts.height] Can be 'auto' (the same as null/undefined)
- */
-
-
-var ZRender = function (id, dom, opts) {
-  opts = opts || {};
-  /**
-   * @type {HTMLDomElement}
-   */
-
-  this.dom = dom;
-  /**
-   * @type {string}
-   */
-
-  this.id = id;
-  var self = this;
-  var storage = new Storage();
-  var rendererType = opts.renderer; // TODO WebGL
-
-  if (useVML) {
-    if (!painterCtors.vml) {
-      throw new Error('You need to require \'zrender/vml/vml\' to support IE8');
-    }
-
-    rendererType = 'vml';
-  } else if (!rendererType || !painterCtors[rendererType]) {
-    rendererType = 'canvas';
-  }
-
-  var painter = new painterCtors[rendererType](dom, storage, opts);
-  this.storage = storage;
-  this.painter = painter;
-  var handerProxy = !env.node ? new HandlerProxy(painter.getViewportRoot()) : null;
-  this.handler = new Handler(storage, painter, handerProxy, painter.root);
-  /**
-   * @type {module:zrender/animation/Animation}
-   */
-
-  this.animation = new Animation({
-    stage: {
-      update: zrUtil.bind(this.flush, this)
-    }
-  });
-  this.animation.start();
-  /**
-   * @type {boolean}
-   * @private
-   */
-
-  this._needsRefresh; // 修改 storage.delFromStorage, 每次删除元素之前删除动画
-  // FIXME 有点ugly
-
-  var oldDelFromStorage = storage.delFromStorage;
-  var oldAddToStorage = storage.addToStorage;
-
-  storage.delFromStorage = function (el) {
-    oldDelFromStorage.call(storage, el);
-    el && el.removeSelfFromZr(self);
-  };
-
-  storage.addToStorage = function (el) {
-    oldAddToStorage.call(storage, el);
-    el.addSelfToZr(self);
-  };
-};
-
-ZRender.prototype = {
-  constructor: ZRender,
-
-  /**
-   * 获取实例唯一标识
-   * @return {string}
-   */
-  getId: function () {
-    return this.id;
-  },
-
-  /**
-   * 添加元素
-   * @param  {module:zrender/Element} el
-   */
-  add: function (el) {
-    this.storage.addRoot(el);
-    this._needsRefresh = true;
-  },
-
-  /**
-   * 删除元素
-   * @param  {module:zrender/Element} el
-   */
-  remove: function (el) {
-    this.storage.delRoot(el);
-    this._needsRefresh = true;
-  },
-
-  /**
-   * Change configuration of layer
-   * @param {string} zLevel
-   * @param {Object} config
-   * @param {string} [config.clearColor=0] Clear color
-   * @param {string} [config.motionBlur=false] If enable motion blur
-   * @param {number} [config.lastFrameAlpha=0.7] Motion blur factor. Larger value cause longer trailer
-  */
-  configLayer: function (zLevel, config) {
-    this.painter.configLayer(zLevel, config);
-    this._needsRefresh = true;
-  },
-
-  /**
-   * Repaint the canvas immediately
-   */
-  refreshImmediately: function () {
-    // var start = new Date();
-    // Clear needsRefresh ahead to avoid something wrong happens in refresh
-    // Or it will cause zrender refreshes again and again.
-    this._needsRefresh = false;
-    this.painter.refresh();
-    /**
-     * Avoid trigger zr.refresh in Element#beforeUpdate hook
-     */
-
-    this._needsRefresh = false; // var end = new Date();
-    // var log = document.getElementById('log');
-    // if (log) {
-    //     log.innerHTML = log.innerHTML + '<br>' + (end - start);
-    // }
-  },
-
-  /**
-   * Mark and repaint the canvas in the next frame of browser
-   */
-  refresh: function () {
-    this._needsRefresh = true;
-  },
-
-  /**
-   * Perform all refresh
-   */
-  flush: function () {
-    if (this._needsRefresh) {
-      this.refreshImmediately();
-    }
-
-    if (this._needsRefreshHover) {
-      this.refreshHoverImmediately();
-    }
-  },
-
-  /**
-   * Add element to hover layer
-   * @param  {module:zrender/Element} el
-   * @param {Object} style
-   */
-  addHover: function (el, style) {
-    if (this.painter.addHover) {
-      this.painter.addHover(el, style);
-      this.refreshHover();
-    }
-  },
-
-  /**
-   * Add element from hover layer
-   * @param  {module:zrender/Element} el
-   */
-  removeHover: function (el) {
-    if (this.painter.removeHover) {
-      this.painter.removeHover(el);
-      this.refreshHover();
-    }
-  },
-
-  /**
-   * Clear all hover elements in hover layer
-   * @param  {module:zrender/Element} el
-   */
-  clearHover: function () {
-    if (this.painter.clearHover) {
-      this.painter.clearHover();
-      this.refreshHover();
-    }
-  },
-
-  /**
-   * Refresh hover in next frame
-   */
-  refreshHover: function () {
-    this._needsRefreshHover = true;
-  },
-
-  /**
-   * Refresh hover immediately
-   */
-  refreshHoverImmediately: function () {
-    this._needsRefreshHover = false;
-    this.painter.refreshHover && this.painter.refreshHover();
-  },
-
-  /**
-   * Resize the canvas.
-   * Should be invoked when container size is changed
-   * @param {Object} [opts]
-   * @param {number|string} [opts.width] Can be 'auto' (the same as null/undefined)
-   * @param {number|string} [opts.height] Can be 'auto' (the same as null/undefined)
-   */
-  resize: function (opts) {
-    opts = opts || {};
-    this.painter.resize(opts.width, opts.height);
-    this.handler.resize();
-  },
-
-  /**
-   * Stop and clear all animation immediately
-   */
-  clearAnimation: function () {
-    this.animation.clear();
-  },
-
-  /**
-   * Get container width
-   */
-  getWidth: function () {
-    return this.painter.getWidth();
-  },
-
-  /**
-   * Get container height
-   */
-  getHeight: function () {
-    return this.painter.getHeight();
-  },
-
-  /**
-   * Export the canvas as Base64 URL
-   * @param {string} type
-   * @param {string} [backgroundColor='#fff']
-   * @return {string} Base64 URL
-   */
-  // toDataURL: function(type, backgroundColor) {
-  //     return this.painter.getRenderedCanvas({
-  //         backgroundColor: backgroundColor
-  //     }).toDataURL(type);
-  // },
-
-  /**
-   * Converting a path to image.
-   * It has much better performance of drawing image rather than drawing a vector path.
-   * @param {module:zrender/graphic/Path} e
-   * @param {number} width
-   * @param {number} height
-   */
-  pathToImage: function (e, dpr) {
-    return this.painter.pathToImage(e, dpr);
-  },
-
-  /**
-   * Set default cursor
-   * @param {string} [cursorStyle='default'] 例如 crosshair
-   */
-  setCursorStyle: function (cursorStyle) {
-    this.handler.setCursorStyle(cursorStyle);
-  },
-
-  /**
-   * Find hovered element
-   * @param {number} x
-   * @param {number} y
-   * @return {Object} {target, topTarget}
-   */
-  findHover: function (x, y) {
-    return this.handler.findHover(x, y);
-  },
-
-  /**
-   * Bind event
-   *
-   * @param {string} eventName Event name
-   * @param {Function} eventHandler Handler function
-   * @param {Object} [context] Context object
-   */
-  on: function (eventName, eventHandler, context) {
-    this.handler.on(eventName, eventHandler, context);
-  },
-
-  /**
-   * Unbind event
-   * @param {string} eventName Event name
-   * @param {Function} [eventHandler] Handler function
-   */
-  off: function (eventName, eventHandler) {
-    this.handler.off(eventName, eventHandler);
-  },
-
-  /**
-   * Trigger event manually
-   *
-   * @param {string} eventName Event name
-   * @param {event=} event Event object
-   */
-  trigger: function (eventName, event) {
-    this.handler.trigger(eventName, event);
-  },
-
-  /**
-   * Clear all objects and the canvas.
-   */
-  clear: function () {
-    this.storage.delRoot();
-    this.painter.clear();
-  },
-
-  /**
-   * Dispose self.
-   */
-  dispose: function () {
-    this.animation.stop();
-    this.clear();
-    this.storage.dispose();
-    this.painter.dispose();
-    this.handler.dispose();
-    this.animation = this.storage = this.painter = this.handler = null;
-    delInstance(this.id);
-  }
-};
\ No newline at end of file
diff --git a/en/changelog.html b/en/changelog.html
index 8e25440..0f4219d 100644
--- a/en/changelog.html
+++ b/en/changelog.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'en';
+<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'en';
 </script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/pace-progressbar@1.0.2/pace.min.js"></script><script id="font-hack" type="text/javascript">if (/windows/i.test(navigator.userAgent)) {
     var el = document.createElement('style');
     el.innerHTML = ''
@@ -1347,7 +1347,7 @@
 <ul>
 <li>The new echarts</li>
 </ul>
-<footer class="inner-footer"><div class="container"><div class="row"><div class="col-md-8"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-4"><a href="https://www.apache.org"><img src="https://echarts.apache.org/en/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a></div></div></div></footer></div></div></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1603774175523"></script><script type="text/javascript">document.getElementById('nav-doc').className = 'active';
+<footer class="inner-footer"><div class="container"><div class="row"><div class="col-md-8"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-4"><a href="https://www.apache.org"><img src="https://echarts.apache.org/en/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a></div></div></div></footer></div></div></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-doc').className = 'active';
 
 // Fix scroll position covered by nav
 window.addEventListener('hashchange', function() {
diff --git a/en/cheat-sheet.html b/en/cheat-sheet.html
index 99b115f..30686a6 100644
--- a/en/cheat-sheet.html
+++ b/en/cheat-sheet.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'en';
+<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'en';
 </script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/pace-progressbar@1.0.2/pace.min.js"></script><script id="font-hack" type="text/javascript">if (/windows/i.test(navigator.userAgent)) {
     var el = document.createElement('style');
     el.innerHTML = ''
@@ -7,8 +7,8 @@
     document.head.insertBefore(el, document.getElementById('font-hack'));
 }
 </script><title>Cheat Sheet - Apache ECharts (incubating)</title><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/en/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. You may visit our new official Website now.</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>Visit Official Website</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav role="navigation" class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/en/index.html" class="navbar-brand"><img src="https://echarts.apache.org/en/images/logo.png" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/en/index.html">Home</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Docs<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/feature.html">Features</a></li><li><a href="https://echarts.apache.org/en/tutorial.html">Tutorials</a></li><li><a href="https://echarts.apache.org/en/api.html">API</a></li><li><a href="https://echarts.apache.org/en/option.html">Chart Configuration</a></li><li><a href="https://echarts.apache.org/en/changelog.html">Changelog</a></li><li><a href="https://echarts.apache.org/en/faq.html">FAQ</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Download<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/download.html">Download</a></li><li><a href="https://echarts.apache.org/en/download-theme.html">Download Themes</a></li><li><a href="https://echarts.apache.org/en/download-extension.html">Download Extensions</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/en/index.html">Examples</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Resources<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/spreadsheet.html">Spread Sheet Tool</a></li><li><a href="https://echarts.apache.org/en/theme-builder.html">Theme Builder</a></li><li><a href="https://echarts.apache.org/en/cheat-sheet.html">Cheat Sheet</a></li><li><a href="https://echarts.apache.org/en/resources.html">More Resources</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Community<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/committers.html">Committers</a></li><li><a href="https://echarts.apache.org/en/maillist.html">Mailing List</a></li><li><a href="https://echarts.apache.org/en/contributing.html">How to Contribute</a></li><li><a href="https://echarts.apache.org/en/dependencies.html">Dependencies</a></li><li><a href="https://echarts.apache.org/en/coding-standard.html">Code Standard</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">Source Code (GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues (GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Others<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/en/security.html">Security</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">Licenses<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">Sponsorship<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">Thanks<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('zh')">中文</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/en/images/apache-incubator-white.png" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>Cheat Sheet</h1><p>Learn the component names quickly.</p><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div><div class="page-content container page-cheatsheet"><h2>Frequently-used Components</h2><div id="cheat-chart-container"><div class="row"><div class="col-lg-9"><div id="cheat-chart"></div></div><div class="col-lg-3"><div id="cheat-detail"></div></div></div></div><h2>Series</h2><ul><li class="cheat-chart-item"><a href="option.html#series-bar" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/bar.svg?_v_=20200710_1" alt=""><h5><div>Bar</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-line" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/line.svg?_v_=20200710_1" alt=""><h5><div>Line</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-pie" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/pie.svg?_v_=20200710_1" alt=""><h5><div>Pie</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-scatter" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/scatter.svg?_v_=20200710_1" alt=""><h5><div>Scatter</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-effectScatter" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/effectScatter.svg?_v_=20200710_1" alt=""><h5><div>EffectScatter</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-candlestick" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/candlestick.svg?_v_=20200710_1" alt=""><h5><div>Candlestick</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-radar" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/radar.svg?_v_=20200710_1" alt=""><h5><div>Radar</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-heatmap" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/heatmap.svg?_v_=20200710_1" alt=""><h5><div>Heatmap</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-tree" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/tree.svg?_v_=20200710_1" alt=""><h5><div>Tree</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-treemap" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/treemap.svg?_v_=20200710_1" alt=""><h5><div>Treemap</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-sunburst" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/sunburst.svg?_v_=20200710_1" alt=""><h5><div>Sunburst</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-map" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/map.svg?_v_=20200710_1" alt=""><h5><div>Map</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-lines" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/lines.svg?_v_=20200710_1" alt=""><h5><div>Lines</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-graph" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/graph.svg?_v_=20200710_1" alt=""><h5><div>Graph</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-boxplot" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/boxplot.svg?_v_=20200710_1" alt=""><h5><div>Boxplot</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-parallel" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/parallel.svg?_v_=20200710_1" alt=""><h5><div>Parallel</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-gauge" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/gauge.svg?_v_=20200710_1" alt=""><h5><div>Gauge</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-funnel" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/funnel.svg?_v_=20200710_1" alt=""><h5><div>Funnel</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-sankey" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/sankey.svg?_v_=20200710_1" alt=""><h5><div>Sankey</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-themeRiver" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/themeRiver.svg?_v_=20200710_1" alt=""><h5><div>ThemeRiver</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-pictorialBar" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/pictorialBar.svg?_v_=20200710_1" alt=""><h5><div>PictorialBar</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-custom" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/custom.svg?_v_=20200710_1" alt=""><h5><div>Custom</div></h5></a></li></ul><h2>Coordinates</h2><ul><li class="cheat-chart-item"><a href="option.html#grid" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/gridSimple.svg?_v_=20200710_1" alt=""><h5><div>Grid</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#polar" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/polar.svg?_v_=20200710_1" alt=""><h5><div>Polar</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#geo" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/geo.svg?_v_=20200710_1" alt=""><h5><div>Geo</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#singleAxis" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/singleAxis.svg?_v_=20200710_1" alt=""><h5><div>SingleAxis</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#calendar" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/calendar.svg?_v_=20200710_1" alt=""><h5><div>Calendar</div></h5></a></li></ul><h2>Components</h2><ul><li class="cheat-chart-item"><a href="option.html#title" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/title.svg?_v_=20200710_1" alt=""><h5><div>Title</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#legend" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/legend.svg?_v_=20200710_1" alt=""><h5><div>Legend</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#tooltip" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/tooltip.svg?_v_=20200710_1" alt=""><h5><div>Tooltip</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-line.markPoint" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/markPoint.svg?_v_=20200710_1" alt=""><h5><div>MarkPoint</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-line.markLine" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/markLine.svg?_v_=20200710_1" alt=""><h5><div>MarkLine</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-line.markArea" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/markArea.svg?_v_=20200710_1" alt=""><h5><div>MarkArea</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#timeline" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/timeline.svg?_v_=20200710_1" alt=""><h5><div>Timeline</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#dataZoom" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/dataZoom.svg?_v_=20200710_1" alt=""><h5><div>DataZoom</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#brush" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/brush.svg?_v_=20200710_1" alt=""><h5><div>Brush</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#visualMap" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/visualMap.svg?_v_=20200710_1" alt=""><h5><div>VisualMap</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#toolbox" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/toolbox.svg?_v_=20200710_1" alt=""><h5><div>Toolbox</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#graphic" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/graphic.svg?_v_=20200710_1" alt=""><h5><div>Graphic</div></h5></a></li></ul></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. 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class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">Thanks<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('zh')">中文</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/en/images/apache-incubator-white.png" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>Cheat Sheet</h1><p>Learn the component names quickly.</p><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div><div class="page-content container page-cheatsheet"><h2>Frequently-used Components</h2><div id="cheat-chart-container"><div class="row"><div class="col-lg-9"><div id="cheat-chart"></div></div><div class="col-lg-3"><div id="cheat-detail"></div></div></div></div><h2>Series</h2><ul><li class="cheat-chart-item"><a href="option.html#series-bar" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/bar.svg?_v_=20200710_1" alt=""><h5><div>Bar</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-line" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/line.svg?_v_=20200710_1" alt=""><h5><div>Line</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-pie" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/pie.svg?_v_=20200710_1" alt=""><h5><div>Pie</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-scatter" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/scatter.svg?_v_=20200710_1" alt=""><h5><div>Scatter</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-effectScatter" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/effectScatter.svg?_v_=20200710_1" alt=""><h5><div>EffectScatter</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-candlestick" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/candlestick.svg?_v_=20200710_1" alt=""><h5><div>Candlestick</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-radar" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/radar.svg?_v_=20200710_1" alt=""><h5><div>Radar</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-heatmap" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/heatmap.svg?_v_=20200710_1" alt=""><h5><div>Heatmap</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-tree" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/tree.svg?_v_=20200710_1" alt=""><h5><div>Tree</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-treemap" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/treemap.svg?_v_=20200710_1" alt=""><h5><div>Treemap</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-sunburst" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/sunburst.svg?_v_=20200710_1" alt=""><h5><div>Sunburst</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-map" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/map.svg?_v_=20200710_1" alt=""><h5><div>Map</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-lines" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/lines.svg?_v_=20200710_1" alt=""><h5><div>Lines</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-graph" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/graph.svg?_v_=20200710_1" alt=""><h5><div>Graph</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-boxplot" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/boxplot.svg?_v_=20200710_1" alt=""><h5><div>Boxplot</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-parallel" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/parallel.svg?_v_=20200710_1" alt=""><h5><div>Parallel</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-gauge" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/gauge.svg?_v_=20200710_1" alt=""><h5><div>Gauge</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-funnel" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/funnel.svg?_v_=20200710_1" alt=""><h5><div>Funnel</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-sankey" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/sankey.svg?_v_=20200710_1" alt=""><h5><div>Sankey</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-themeRiver" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/themeRiver.svg?_v_=20200710_1" alt=""><h5><div>ThemeRiver</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-pictorialBar" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/pictorialBar.svg?_v_=20200710_1" alt=""><h5><div>PictorialBar</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-custom" target="_blank"><img src="https://echarts.apache.org/en/images/builder/chart/custom.svg?_v_=20200710_1" alt=""><h5><div>Custom</div></h5></a></li></ul><h2>Coordinates</h2><ul><li class="cheat-chart-item"><a href="option.html#grid" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/gridSimple.svg?_v_=20200710_1" alt=""><h5><div>Grid</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#polar" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/polar.svg?_v_=20200710_1" alt=""><h5><div>Polar</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#geo" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/geo.svg?_v_=20200710_1" alt=""><h5><div>Geo</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#singleAxis" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/singleAxis.svg?_v_=20200710_1" alt=""><h5><div>SingleAxis</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#calendar" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/calendar.svg?_v_=20200710_1" alt=""><h5><div>Calendar</div></h5></a></li></ul><h2>Components</h2><ul><li class="cheat-chart-item"><a href="option.html#title" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/title.svg?_v_=20200710_1" alt=""><h5><div>Title</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#legend" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/legend.svg?_v_=20200710_1" alt=""><h5><div>Legend</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#tooltip" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/tooltip.svg?_v_=20200710_1" alt=""><h5><div>Tooltip</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-line.markPoint" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/markPoint.svg?_v_=20200710_1" alt=""><h5><div>MarkPoint</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-line.markLine" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/markLine.svg?_v_=20200710_1" alt=""><h5><div>MarkLine</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-line.markArea" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/markArea.svg?_v_=20200710_1" alt=""><h5><div>MarkArea</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#timeline" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/timeline.svg?_v_=20200710_1" alt=""><h5><div>Timeline</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#dataZoom" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/dataZoom.svg?_v_=20200710_1" alt=""><h5><div>DataZoom</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#brush" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/brush.svg?_v_=20200710_1" alt=""><h5><div>Brush</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#visualMap" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/visualMap.svg?_v_=20200710_1" alt=""><h5><div>VisualMap</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#toolbox" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/toolbox.svg?_v_=20200710_1" alt=""><h5><div>Toolbox</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#graphic" target="_blank"><img src="https://echarts.apache.org/en/images/builder/component/graphic.svg?_v_=20200710_1" alt=""><h5><div>Graphic</div></h5></a></li></ul></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts.apache.org/en/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-resources').className = 'active';
+</script><script src="https://cdn.jsdelivr.net/npm/echarts@4.8.0/dist/echarts.min.js"></script><script src="https://echarts.apache.org/en/js/cheat-sheet-en.js?_v_=1604161749206"></script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
 (function() {
 var hm = document.createElement("script");
 
diff --git a/en/coding-standard.html b/en/coding-standard.html
index bbc3418..69e3561 100644
--- a/en/coding-standard.html
+++ b/en/coding-standard.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'en';
+<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'en';
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@@ -574,7 +574,7 @@
 <p><strong>[MUST]</strong> Do not use <code>for in</code> in array traverse.</p>
 <h3 id="others">Others</h3>
 <p><strong>[MUST]</strong> Do not use <code>eval</code> and <code>with</code>. <code>new Function</code> can be used.</p>
-<footer class="inner-footer"><div class="container"><div class="row"><div class="col-md-8"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-4"><a href="https://www.apache.org"><img src="https://echarts.apache.org/en/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a></div></div></div></footer></div></div></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1603774175523"></script><script type="text/javascript">document.getElementById('nav-contribute').className = 'active';
+<footer class="inner-footer"><div class="container"><div class="row"><div class="col-md-8"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-4"><a href="https://www.apache.org"><img src="https://echarts.apache.org/en/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a></div></div></div></footer></div></div></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-contribute').className = 'active';
 
 var $list = $('#standard-nav');
 $('.page-detail h2, .page-detail h3, .page-detail h4')
diff --git a/en/committers.html b/en/committers.html
index b3b5b11..f9472ed 100644
--- a/en/committers.html
+++ b/en/committers.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'en';
+<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'en';
 </script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/pace-progressbar@1.0.2/pace.min.js"></script><script id="font-hack" type="text/javascript">if (/windows/i.test(navigator.userAgent)) {
     var el = document.createElement('style');
     el.innerHTML = ''
@@ -7,7 +7,7 @@
     document.head.insertBefore(el, document.getElementById('font-hack'));
 }
 </script><title>Committers - Apache ECharts (incubating)</title><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/en/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. You may visit our new official Website now.</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>Visit Official Website</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/en/index.html" class="navbar-brand"><img src="https://echarts.apache.org/en/images/logo.png" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/en/index.html">Home</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Docs<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/feature.html">Features</a></li><li><a href="https://echarts.apache.org/en/tutorial.html">Tutorials</a></li><li><a href="https://echarts.apache.org/en/api.html">API</a></li><li><a href="https://echarts.apache.org/en/option.html">Chart Configuration</a></li><li><a href="https://echarts.apache.org/en/changelog.html">Changelog</a></li><li><a href="https://echarts.apache.org/en/faq.html">FAQ</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Download<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/download.html">Download</a></li><li><a href="https://echarts.apache.org/en/download-theme.html">Download Themes</a></li><li><a href="https://echarts.apache.org/en/download-extension.html">Download Extensions</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/en/index.html">Examples</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Resources<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/spreadsheet.html">Spread Sheet Tool</a></li><li><a href="https://echarts.apache.org/en/theme-builder.html">Theme Builder</a></li><li><a href="https://echarts.apache.org/en/cheat-sheet.html">Cheat Sheet</a></li><li><a href="https://echarts.apache.org/en/resources.html">More Resources</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Community<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/committers.html">Committers</a></li><li><a href="https://echarts.apache.org/en/maillist.html">Mailing List</a></li><li><a href="https://echarts.apache.org/en/contributing.html">How to Contribute</a></li><li><a href="https://echarts.apache.org/en/dependencies.html">Dependencies</a></li><li><a href="https://echarts.apache.org/en/coding-standard.html">Code Standard</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">Source Code (GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues (GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" 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target="_blank"><img src="https://echarts.apache.org/en/images/people/zakwu.jpg?_v_=20200710_1"></a><h5 class="about-name">Zak Wu</h5><div class="about-desc">Tencent</div><div class="about-desc">Shenzhen, China</div></div></div></div><h4 class="group code">Committers</h4><div class="row"><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/cuijian-dexter" target="_blank"><img src="https://echarts.apache.org/en/images/people/崔健.jpg?_v_=20200710_1"></a><h5 class="about-name">Jian Cui</h5><div class="about-desc">Baidu</div><div class="about-desc">Beijing, China</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/ClemMakesApps" target="_blank"><img src="https://echarts.apache.org/en/images/people/clement.jpg?_v_=20200710_1"></a><h5 class="about-name">Clement Ho</h5><div class="about-desc">GitLab</div><div class="about-desc">Texas, US</div></div></div><div class="col-md-3 col-sm-4 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onclick="changeLang('zh')">中文</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/en/images/apache-incubator-white.png" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>Thanks for Helping</h1><p>The development of ECharts is associated with the outstanding contributions from the people in the community,<br>who have different skills and come from different backgrounds.</p><p>Thank you all your help!</p><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div><div id="about-page"><section class="container contributor"><h4 class="group mentors"> Apache Mentors</h4><div class="row"><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><img src="https://echarts.apache.org/en/images/people/dave.jpg?_v_=20200710_1"><h5 class="about-name">Dave Fisher</h5><div class="about-desc">San Francisco, US</div></div></div><div class="col-md-3 col-sm-4 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McGrail</h5><div class="about-desc">Washington, US</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><img src="https://echarts.apache.org/en/images/people/shengwu.jpg?_v_=20200710_1"><h5 class="about-name">Sheng Wu</h5><div class="about-desc">Beijing, China</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><img src="https://echarts.apache.org/en/images/people/tedliu.jpg?_v_=20200710_1"><h5 class="about-name">Ted Liu</h5><div class="about-desc">Beijing, China</div></div></div></div><h4 class="group code">PPMC</h4><div class="row"><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/pissang" target="_blank"><img src="https://echarts.apache.org/en/images/people/沈毅.jpg?_v_=20200710_1"></a><h5 class="about-name">Yi Shen</h5><div class="about-desc">Baidu</div><div class="about-desc">Shanghai, China</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/100pah" target="_blank"><img src="https://echarts.apache.org/en/images/people/宿爽.jpg?_v_=20200710_1"></a><h5 class="about-name">Shuang Su</h5><div class="about-desc">Baidu</div><div class="about-desc">Beijing, China</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/Ovilia" target="_blank"><img src="https://echarts.apache.org/en/images/people/羡辙.jpg?_v_=20200710_1"></a><h5 class="about-name">Ovilia</h5><div class="about-desc">Baidu</div><div class="about-desc">Shanghai, China</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/deqingli" target="_blank"><img src="https://echarts.apache.org/en/images/people/德清.jpg?_v_=20200710_1"></a><h5 class="about-name">Deqing Li</h5><div class="about-desc">Alibaba</div><div class="about-desc">Hangzhou, China</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://www.behance.net/wjtjiayouac8aa" target="_blank"><img src="https://echarts.apache.org/en/images/people/王俊婷.jpg?_v_=20200710_1"></a><h5 class="about-name">Junting Wang</h5><div class="about-desc">Baidu</div><div class="about-desc">Shanghai, China</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/kener" target="_blank"><img src="https://echarts.apache.org/en/images/people/林峰.jpg?_v_=20200710_1"></a><h5 class="about-name">Feng Lin</h5><div class="about-desc">Alibaba</div><div class="about-desc">Hangzhou, China</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/erik168" target="_blank"><img src="https://echarts.apache.org/en/images/people/erik.jpg?_v_=20200710_1"></a><h5 class="about-name">Erik</h5><div class="about-desc">Baidu</div><div class="about-desc">Beijing, China</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/chriswong" target="_blank"><img src="https://echarts.apache.org/en/images/people/大佛.jpg?_v_=20200710_1"></a><h5 class="about-name">Houjin Huang</h5><div class="about-desc">GSX</div><div class="about-desc">Beijing, China</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/susiwen8" target="_blank"><img src="https://echarts.apache.org/en/images/people/苏思文.jpg?_v_=20200710_1"></a><h5 class="about-name">Siwen Su</h5><div class="about-desc">Baidu</div><div class="about-desc">Beijing, China</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/plainheart" target="_blank"><img src="https://echarts.apache.org/en/images/people/plainheart.jpg"></a><h5 class="about-name">Zhongxiang Wang</h5><div class="about-desc">Henan, China</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/wf123537200" target="_blank"><img src="https://echarts.apache.org/en/images/people/zakwu.jpg?_v_=20200710_1"></a><h5 class="about-name">Zak Wu</h5><div class="about-desc">Tencent</div><div class="about-desc">Shenzhen, China</div></div></div></div><h4 class="group code">Committers</h4><div class="row"><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/cuijian-dexter" target="_blank"><img src="https://echarts.apache.org/en/images/people/崔健.jpg?_v_=20200710_1"></a><h5 class="about-name">Jian Cui</h5><div class="about-desc">Baidu</div><div class="about-desc">Beijing, China</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/ClemMakesApps" target="_blank"><img src="https://echarts.apache.org/en/images/people/clement.jpg?_v_=20200710_1"></a><h5 class="about-name">Clement Ho</h5><div class="about-desc">GitLab</div><div class="about-desc">Texas, US</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/yufeng04" target="_blank"><img src="https://echarts.apache.org/en/images/people/禹峰.jpg?_v_=20200710_1"></a><h5 class="about-name">Feng Yu</h5><div class="about-desc">Baidu</div><div class="about-desc">Shanghai, China</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/SnailSword" target="_blank"><img src="https://echarts.apache.org/en/images/people/韩天.jpg?_v_=20200710_1"></a><h5 class="about-name">Tian Han</h5><div class="about-desc">Student</div><div class="about-desc">Beijing, China</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/alex2wong" target="_blank"><img src="https://echarts.apache.org/en/images/people/黄益修.jpg?_v_=20200710_1"></a><h5 class="about-name">Yixiu Huang</h5><div class="about-desc">ByteDance</div><div class="about-desc">Shanghai, China</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/chfw" target="_blank"><img src="https://echarts.apache.org/en/images/people/chfw.jpg?_v_=20200710_1"></a><h5 class="about-name">chfw</h5><div class="about-desc">UK</div></div></div></div><h4 class="group contributor">Contributors</h4><div class="row"><p></p><p>Thanks to all the <a href="https://github.com/apache/incubator-echarts/graphs/contributors">CONTRIBUTORS</a> <br /> making their effort to help ECharts getting better.</p></div></section></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts.apache.org/en/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-contribute').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
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d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('zh')">中文</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/en/images/apache-incubator-white.png" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><div class="container"><h1>Contributing</h1><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div></div><div class="page-content"><div class="container"><h2>Contributing to Apache ECharts (incubating)</h2><p>There are many ways that you can help make ECharts better. Please dive in and help!</p><h3>Issues</h3><p>Review the <a href="https://github.com/apache/incubator-echarts/issues" target="_blank">issues</a> and see if you can offer some help.</p><ul><li>If it's a bug report or how-to question, make sure the author has provided a minimum online demo with either <a href="https://codepen.io/Ovilia/pen/dyYWXWM" target="_blank">Codepen</a> or <a href="https://gallery.echartsjs.com/editor.html" target="_blank">ECharts Gallery (Chinese)</a> to show what's going wrong.</li><li>If it's a feature request, make sure the author has a clear explanation about what is expected and a picture would be very helpful for some cases.</li><li>Help reproduce bugs if an online demo is provided and check the <a href="https://echarts.apache.org/en/option.html" target="_blank">document</a> to see if it's a bug.</li><li>Issues without a "pending" label are the ones we believe is a bug or a feature we should provide in the future. You may make a pull request to fix them.</li></ul><h3>Pull Requests</h3><p>We appreciate pull requests from the community!</p><p>Before you start, please checkout the <a href="./coding-standard.html">Coding Standard</a> and <a href="https://www.apache.org/foundation/policies/conduct.html" target="_blank">Apache Code of Conduct</a>.</p><p>Please refer to <a href="https://github.com/apache/incubator-echarts/wiki/How-to-setup-the-dev-environment" target="_blank">How to setup the dev environment</a> and <a href="https://github.com/apache/incubator-echarts/wiki/How-to-make-a-pull-request" target="_blank">How to make a pull request</a> for more detailed instructions.</p><p>If you have any problem when making pull requests, please comment in the issues or pull requests or send an email to <a href="mailto:dev@echarts.apache.org">dev@echarts.apache.org</a> to ask for help.</p><h3>Mailing List</h3><p>Join us on the <a href="./maillist.html">mailing list</a> and take part in any conversations.</p><h3>Documents</h3><p>Documentation is massively important to help users make the most of Apache ECharts (incubating) and it's probably the area that needs the most help! So if you are interested, whether it's just to fix a page here or there, correct a link or improve what documentation is already there, please do dive in and help!</p><p>The source code of document is available at <a href="https://github.com/apache/incubator-echarts-doc" target="_blank">GitHub</a> and maybe the easiest way to find where to change is by searching key words already there.</p><p>In the issue list, we also have a <a href="https://github.com/apache/incubator-echarts/labels/doc" target="_blank">"doc"</a> label. We appreciate pull requests to fix them indeed!</p><h2>Becoming a PPMC Member or Committer!</h2><p>As we mentioned above, we appreciate the help for ECharts in any forms. When we find someone making continuous contributions in the community, we will invite him/her to be our PPMC member or committer.</p><p>Being a committer means you have the "write" access to the ECharts project, which enables you to contribute more easily and efficiently.</p><p>The Podling Project Management Committee (PPMC) helps a Podling learn how to govern itself. More information can be found at <a href="https://incubator.apache.org/guides/ppmc.html">Podling Project Management Committee</a>.</p><p>We don't have a fixed single standard for selecting a PPMC member or committer because we value all kinds of help offered. Generally, current PPMC members watch the continuous contributors in the community and start discussion and votes for the candidates, and invite to to be a PPMC member or committer after the vote passes.</p></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts.apache.org/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/zh/js/common.js?_v_=1603774175523"></script><script type="text/javascript">document.getElementById('nav-contribute').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
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d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('zh')">中文</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/en/images/apache-incubator-white.png" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><div class="container"><h1>Contributing</h1><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div></div><div class="page-content"><div class="container"><h2>Contributing to Apache ECharts (incubating)</h2><p>There are many ways that you can help make ECharts better. Please dive in and help!</p><h3>Issues</h3><p>Review the <a href="https://github.com/apache/incubator-echarts/issues" target="_blank">issues</a> and see if you can offer some help.</p><ul><li>If it's a bug report or how-to question, make sure the author has provided a minimum online demo with either <a href="https://codepen.io/Ovilia/pen/dyYWXWM" target="_blank">Codepen</a> or <a href="https://gallery.echartsjs.com/editor.html" target="_blank">ECharts Gallery (Chinese)</a> to show what's going wrong.</li><li>If it's a feature request, make sure the author has a clear explanation about what is expected and a picture would be very helpful for some cases.</li><li>Help reproduce bugs if an online demo is provided and check the <a href="https://echarts.apache.org/en/option.html" target="_blank">document</a> to see if it's a bug.</li><li>Issues without a "pending" label are the ones we believe is a bug or a feature we should provide in the future. You may make a pull request to fix them.</li></ul><h3>Pull Requests</h3><p>We appreciate pull requests from the community!</p><p>Before you start, please checkout the <a href="./coding-standard.html">Coding Standard</a> and <a href="https://www.apache.org/foundation/policies/conduct.html" target="_blank">Apache Code of Conduct</a>.</p><p>Please refer to <a href="https://github.com/apache/incubator-echarts/wiki/How-to-setup-the-dev-environment" target="_blank">How to setup the dev environment</a> and <a href="https://github.com/apache/incubator-echarts/wiki/How-to-make-a-pull-request" target="_blank">How to make a pull request</a> for more detailed instructions.</p><p>If you have any problem when making pull requests, please comment in the issues or pull requests or send an email to <a href="mailto:dev@echarts.apache.org">dev@echarts.apache.org</a> to ask for help.</p><h3>Mailing List</h3><p>Join us on the <a href="./maillist.html">mailing list</a> and take part in any conversations.</p><h3>Documents</h3><p>Documentation is massively important to help users make the most of Apache ECharts (incubating) and it's probably the area that needs the most help! So if you are interested, whether it's just to fix a page here or there, correct a link or improve what documentation is already there, please do dive in and help!</p><p>The source code of document is available at <a href="https://github.com/apache/incubator-echarts-doc" target="_blank">GitHub</a> and maybe the easiest way to find where to change is by searching key words already there.</p><p>In the issue list, we also have a <a href="https://github.com/apache/incubator-echarts/labels/doc" target="_blank">"doc"</a> label. We appreciate pull requests to fix them indeed!</p><h2>Becoming a PPMC Member or Committer!</h2><p>As we mentioned above, we appreciate the help for ECharts in any forms. When we find someone making continuous contributions in the community, we will invite him/her to be our PPMC member or committer.</p><p>Being a committer means you have the "write" access to the ECharts project, which enables you to contribute more easily and efficiently.</p><p>The Podling Project Management Committee (PPMC) helps a Podling learn how to govern itself. More information can be found at <a href="https://incubator.apache.org/guides/ppmc.html">Podling Project Management Committee</a>.</p><p>We don't have a fixed single standard for selecting a PPMC member or committer because we value all kinds of help offered. Generally, current PPMC members watch the continuous contributors in the community and start discussion and votes for the candidates, and invite to to be a PPMC member or committer after the vote passes.</p></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts.apache.org/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/zh/js/common.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-contribute').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
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diff --git a/en/dependencies.html b/en/dependencies.html
index 6be86e4..70382bf 100644
--- a/en/dependencies.html
+++ b/en/dependencies.html
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-<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'en';
+<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'en';
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points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/en/security.html">Security</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">Licenses<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">Sponsorship<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">Thanks<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" 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Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts.apache.org/en/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-contribute').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
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-<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'en';
+<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'en';
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class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">Thanks<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('zh')">中文</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/en/images/apache-incubator-white.png" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>Download Extensions</h1><p>Download extensions and enhance what ECharts can do.</p><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div><div id="extension" class="page-content container"><div class="nav-container"><ul class="nav nav-tabs"><li class="active"><a href="#chart-type" data-toggle="tab">Charts and Components</a></li><li><a href="#functional" data-toggle="tab">Enhancement</a></li><li><a href="#framework" data-toggle="tab">Frameworks</a></li><li><a href="#language" data-toggle="tab">Languages</a></li></ul></div><div class="tab-content"><div id="chart-type" class="tab-pane active"><div class="row"><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/ecomfe/echarts-gl" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/gl.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/ecomfe/echarts-gl" class="extension-name">ECharts GL</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/pissang" class="extension-author-name">沈毅</a></div><div class="extension-desc">ECharts-GL provides 3D plots, globe visualization and WebGL acceleration.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/ecomfe/echarts-wordcloud" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/word-cloud.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/ecomfe/echarts-wordcloud" class="extension-name">字符云</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/pissang" class="extension-author-name">沈毅</a></div><div class="extension-desc">Cloud charts can layout text into different sizes and colors. You can also use images as masks.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/ecomfe/echarts-liquidfill" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/liquidfill.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/ecomfe/echarts-liquidfill" class="extension-name">水球图</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/Ovilia" class="extension-author-name">羡辙</a></div><div class="extension-desc">The liquid-fill chart is a chart suitable for presenting a single percentage of data, supporting multiple water waves and animations.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/ecomfe/echarts/tree/master/extension/bmap" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/bmap.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/ecomfe/echarts/tree/master/extension/bmap" class="extension-name">百度地图</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/pissang" class="extension-author-name">沈毅</a></div><div class="extension-desc">With Baidu map extension, you can display scatter charts, line charts, heatmaps and so on.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/wandergis/arcgis-echarts3" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/arcgis.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/wandergis/arcgis-echarts3" class="extension-name">ArcGIS 地图</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/wandergis" class="extension-author-name">wandergis</a></div><div class="extension-desc">A combination of ArcGIS maps and ECharts.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/gnijuohz/echarts-leaflet" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/leaflet-2.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/gnijuohz/echarts-leaflet" class="extension-name">echarts-leaflet</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/gnijuohz" class="extension-author-name">gnijuohz</a></div><div class="extension-desc">ECharts extension for visualizing data on leaftlet.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/lzxue/echartsLayer" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/mapbox.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/lzxue/echartsLayer" class="extension-name">Mapbox 地图</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/lzxue" class="extension-author-name">lzxue</a></div><div class="extension-desc">A combination of Mapbox maps and ECharts.</div></div></div></div></div></div><div id="functional" class="tab-pane"><div class="row"><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/ecomfe/echarts-graph-modularity" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/modularity.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/ecomfe/echarts-graph-modularity" class="extension-name">图的模块化</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/pissang" class="extension-author-name">沈毅</a></div><div class="extension-desc">The plugin can perform community detection on the ECharts Graph and divide the vertices in the graph into subsets.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/ecomfe/echarts-stat" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/stat.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/ecomfe/echarts-stat" class="extension-name">统计工具</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/deqingli" class="extension-author-name">李德清</a></div><div class="extension-desc">The statistical extension is a tool for data analysis.</div></div></div></div></div></div><div id="framework" class="tab-pane"><div class="row"><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/wangshijun/angular-echarts" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/wangshijun/angular-echarts" class="extension-name">angular-echarts</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/wangshijun" class="extension-author-name">wangshijun</a></div><div class="extension-desc">AngularJs bindings for Baidu ECharts.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/bornkiller/echarts-ng" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/bornkiller/echarts-ng" class="extension-name">echarts-ng</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/bornkiller" class="extension-author-name">bornkiller</a></div><div class="extension-desc">Encapsulate ECharts as an instruction using Angular.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/liekkas/ng-echarts" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/liekkas/ng-echarts" class="extension-name">ng-echarts</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/liekkas" class="extension-author-name">liekkas</a></div><div class="extension-desc">AngularJs version ECharts, supports the latest ECharts3.x.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/Justineo/vue-echarts" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/Justineo/vue-echarts" class="extension-name">vue-echarts</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/Justineo" class="extension-author-name">Justineo</a></div><div class="extension-desc">ECharts component for Vue.js.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/panteng/vue-echarts" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/panteng/vue-echarts" class="extension-name">vue-echarts</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/panteng" class="extension-author-name">panteng</a></div><div class="extension-desc">A custom directive for using Echarts in Vue.js apps.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/PUGE/echarts-middleware" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/PUGE/echarts-middleware" class="extension-name">echarts-middleware</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/PUGE" class="extension-author-name">PUGE</a></div><div class="extension-desc">Use ECharts elegantly and efficiently with Vue.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/hustcc/echarts-for-react" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/hustcc/echarts-for-react" class="extension-name">echarts-for-react</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/hustcc" class="extension-author-name">hustcc</a></div><div class="extension-desc">A simple ECharts react package.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/somonus/react-echarts" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/somonus/react-echarts" class="extension-name">react-echarts</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/somonus" class="extension-author-name">somonus</a></div><div class="extension-desc">ECharts + react.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/liekkas/re-echarts" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/liekkas/re-echarts" class="extension-name">re-echarts</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/liekkas" class="extension-author-name">liekkas</a></div><div class="extension-desc">ECharts + react.</div></div></div></div></div></div><div id="language" class="tab-pane"><div class="row"><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/pyecharts/pyecharts/" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/pyecharts/pyecharts/" class="extension-name">pyecharts</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/chenjiandongx" class="extension-author-name">chenjiandongx</a><a href="https://github.com/chfw" class="extension-author-name">chfw</a><a href="https://github.com/kinegratii" class="extension-author-name">kinegratii</a></div><div class="extension-desc">Python Echarts Plotting Library.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/yufeiminds/echarts-python" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/yufeiminds/echarts-python" class="extension-name">echarts-python</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/yufeiminds" class="extension-author-name">yufeiminds</a></div><div class="extension-desc">Generate Echarts options with Python.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/napjon/krisk" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/napjon/krisk" class="extension-name">krisk</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/napjon" class="extension-author-name">napjon</a></div><div class="extension-desc">Krisk bring Echarts to Python, and helpful tools for statistical interactive visualization.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/taiyun/recharts" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/taiyun/recharts" class="extension-name">recharts</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/taiyun" class="extension-author-name">taiyun</a></div><div class="extension-desc">recharts provides the R language interface of ECharts.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/yihui/recharts" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/yihui/recharts" class="extension-name">recharts</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/yihui" class="extension-author-name">yihui</a></div><div class="extension-desc">An R Interface to ECharts.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/XD-DENG/ECharts2Shiny" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/XD-DENG/ECharts2Shiny" class="extension-name">ECharts2Shiny</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/XD-DENG" class="extension-author-name">XD-DENG</a></div><div class="extension-desc">To insert interactive charts from ECharts into R Shiny applications.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/randyzwitch/ECharts.jl" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/randyzwitch/ECharts.jl" class="extension-name">ECharts.jl</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/randyzwitch" class="extension-author-name">randyzwitch</a></div><div class="extension-desc">Julia package for the ECharts 3 visualization library.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/slamdata/purescript-echarts/" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/slamdata/purescript-echarts/" class="extension-name">purescript-echarts</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/slamdata" class="extension-author-name">slamdata</a></div><div class="extension-desc">Purescript bindings for Echarts library.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/Pluto-Y/iOS-Echarts" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/Pluto-Y/iOS-Echarts" class="extension-name">iOS-Echarts</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/Pluto-Y/" class="extension-author-name">Pluto-Y</a></div><div class="extension-desc">This is a highly custom chart control for iOS and Mac apps, which build with ECharts 2.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/abel533/ECharts" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/abel533/ECharts" class="extension-name">ECharts-Java</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/abel533" class="extension-author-name">abel533</a></div><div class="extension-desc">This is a Java version of the ECharts2.x version that implements the Java objects corresponding to the JSON structure in all ECharts.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/idoku/EChartsSDK" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/idoku/EChartsSDK" class="extension-name">EChartsSDK</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/idoku" class="extension-author-name">idoku</a></div><div class="extension-desc">ECharts .NET class library, ported from ECharts Java class library.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/hisune/Echarts-PHP" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/hisune/Echarts-PHP" class="extension-name">Echarts-PHP</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/hisune" class="extension-author-name">hisune</a></div><div class="extension-desc">A PHP library that works as a wrapper for Echarts.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/entronad/flutter_echarts" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/entronad/flutter_echarts" class="extension-name">flutter_echarts</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/entronad" class="extension-author-name">entronad</a></div><div class="extension-desc">A Flutter widget to use Echarts in a reactive way.</div></div></div></div></div></div></div></div><div id="submit-extension"><div class="container"><h3>Submit your ECharts extension</h3><p>We will get in touch with you as soon as possible, and the extensions you make will be available to ECharts users on this page.</p><p>Thank you again for your support and contribution to ECharts!</p><a href="mailto:dev@echarts.apache.com" class="btn btn-main btn-thirdary"><img src="https://echarts.apache.org/en/images/btn-email.png?_v_=20200710_1"><span>Send Email</span></a></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts.apache.org/en/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1603774175523"></script><script type="text/javascript">document.getElementById('nav-download').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
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class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">Thanks<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('zh')">中文</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/en/images/apache-incubator-white.png" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>Download Extensions</h1><p>Download extensions and enhance what ECharts can do.</p><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div><div id="extension" class="page-content container"><div class="nav-container"><ul class="nav nav-tabs"><li class="active"><a href="#chart-type" data-toggle="tab">Charts and Components</a></li><li><a href="#functional" data-toggle="tab">Enhancement</a></li><li><a href="#framework" data-toggle="tab">Frameworks</a></li><li><a href="#language" data-toggle="tab">Languages</a></li></ul></div><div class="tab-content"><div id="chart-type" class="tab-pane active"><div class="row"><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/ecomfe/echarts-gl" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/gl.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/ecomfe/echarts-gl" class="extension-name">ECharts GL</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/pissang" class="extension-author-name">沈毅</a></div><div class="extension-desc">ECharts-GL provides 3D plots, globe visualization and WebGL acceleration.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/ecomfe/echarts-wordcloud" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/word-cloud.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/ecomfe/echarts-wordcloud" class="extension-name">字符云</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/pissang" class="extension-author-name">沈毅</a></div><div class="extension-desc">Cloud charts can layout text into different sizes and colors. You can also use images as masks.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/ecomfe/echarts-liquidfill" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/liquidfill.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/ecomfe/echarts-liquidfill" class="extension-name">水球图</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/Ovilia" class="extension-author-name">羡辙</a></div><div class="extension-desc">The liquid-fill chart is a chart suitable for presenting a single percentage of data, supporting multiple water waves and animations.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/ecomfe/echarts/tree/master/extension/bmap" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/bmap.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/ecomfe/echarts/tree/master/extension/bmap" class="extension-name">百度地图</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/pissang" class="extension-author-name">沈毅</a></div><div class="extension-desc">With Baidu map extension, you can display scatter charts, line charts, heatmaps and so on.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/wandergis/arcgis-echarts3" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/arcgis.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/wandergis/arcgis-echarts3" class="extension-name">ArcGIS 地图</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/wandergis" class="extension-author-name">wandergis</a></div><div class="extension-desc">A combination of ArcGIS maps and ECharts.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/gnijuohz/echarts-leaflet" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/leaflet-2.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/gnijuohz/echarts-leaflet" class="extension-name">echarts-leaflet</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/gnijuohz" class="extension-author-name">gnijuohz</a></div><div class="extension-desc">ECharts extension for visualizing data on leaftlet.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/lzxue/echartsLayer" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/mapbox.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/lzxue/echartsLayer" class="extension-name">Mapbox 地图</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/lzxue" class="extension-author-name">lzxue</a></div><div class="extension-desc">A combination of Mapbox maps and ECharts.</div></div></div></div></div></div><div id="functional" class="tab-pane"><div class="row"><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/ecomfe/echarts-graph-modularity" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/modularity.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/ecomfe/echarts-graph-modularity" class="extension-name">图的模块化</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/pissang" class="extension-author-name">沈毅</a></div><div class="extension-desc">The plugin can perform community detection on the ECharts Graph and divide the vertices in the graph into subsets.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/ecomfe/echarts-stat" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/stat.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/ecomfe/echarts-stat" class="extension-name">统计工具</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/deqingli" class="extension-author-name">李德清</a></div><div class="extension-desc">The statistical extension is a tool for data analysis.</div></div></div></div></div></div><div id="framework" class="tab-pane"><div class="row"><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/wangshijun/angular-echarts" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/wangshijun/angular-echarts" class="extension-name">angular-echarts</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/wangshijun" class="extension-author-name">wangshijun</a></div><div class="extension-desc">AngularJs bindings for Baidu ECharts.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/bornkiller/echarts-ng" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/bornkiller/echarts-ng" class="extension-name">echarts-ng</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/bornkiller" class="extension-author-name">bornkiller</a></div><div class="extension-desc">Encapsulate ECharts as an instruction using Angular.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/liekkas/ng-echarts" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/liekkas/ng-echarts" class="extension-name">ng-echarts</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/liekkas" class="extension-author-name">liekkas</a></div><div class="extension-desc">AngularJs version ECharts, supports the latest ECharts3.x.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/Justineo/vue-echarts" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/Justineo/vue-echarts" class="extension-name">vue-echarts</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/Justineo" class="extension-author-name">Justineo</a></div><div class="extension-desc">ECharts component for Vue.js.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/panteng/vue-echarts" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/panteng/vue-echarts" class="extension-name">vue-echarts</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/panteng" class="extension-author-name">panteng</a></div><div class="extension-desc">A custom directive for using Echarts in Vue.js apps.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/PUGE/echarts-middleware" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/PUGE/echarts-middleware" class="extension-name">echarts-middleware</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/PUGE" class="extension-author-name">PUGE</a></div><div class="extension-desc">Use ECharts elegantly and efficiently with Vue.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/hustcc/echarts-for-react" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/hustcc/echarts-for-react" class="extension-name">echarts-for-react</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/hustcc" class="extension-author-name">hustcc</a></div><div class="extension-desc">A simple ECharts react package.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/somonus/react-echarts" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/somonus/react-echarts" class="extension-name">react-echarts</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/somonus" class="extension-author-name">somonus</a></div><div class="extension-desc">ECharts + react.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/liekkas/re-echarts" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/liekkas/re-echarts" class="extension-name">re-echarts</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/liekkas" class="extension-author-name">liekkas</a></div><div class="extension-desc">ECharts + react.</div></div></div></div></div></div><div id="language" class="tab-pane"><div class="row"><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/pyecharts/pyecharts/" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/pyecharts/pyecharts/" class="extension-name">pyecharts</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/chenjiandongx" class="extension-author-name">chenjiandongx</a><a href="https://github.com/chfw" class="extension-author-name">chfw</a><a href="https://github.com/kinegratii" class="extension-author-name">kinegratii</a></div><div class="extension-desc">Python Echarts Plotting Library.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/yufeiminds/echarts-python" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/yufeiminds/echarts-python" class="extension-name">echarts-python</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/yufeiminds" class="extension-author-name">yufeiminds</a></div><div class="extension-desc">Generate Echarts options with Python.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/napjon/krisk" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/napjon/krisk" class="extension-name">krisk</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/napjon" class="extension-author-name">napjon</a></div><div class="extension-desc">Krisk bring Echarts to Python, and helpful tools for statistical interactive visualization.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/taiyun/recharts" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/taiyun/recharts" class="extension-name">recharts</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/taiyun" class="extension-author-name">taiyun</a></div><div class="extension-desc">recharts provides the R language interface of ECharts.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/yihui/recharts" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/yihui/recharts" class="extension-name">recharts</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/yihui" class="extension-author-name">yihui</a></div><div class="extension-desc">An R Interface to ECharts.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/XD-DENG/ECharts2Shiny" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/XD-DENG/ECharts2Shiny" class="extension-name">ECharts2Shiny</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/XD-DENG" class="extension-author-name">XD-DENG</a></div><div class="extension-desc">To insert interactive charts from ECharts into R Shiny applications.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/randyzwitch/ECharts.jl" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/randyzwitch/ECharts.jl" class="extension-name">ECharts.jl</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/randyzwitch" class="extension-author-name">randyzwitch</a></div><div class="extension-desc">Julia package for the ECharts 3 visualization library.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/slamdata/purescript-echarts/" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/slamdata/purescript-echarts/" class="extension-name">purescript-echarts</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/slamdata" class="extension-author-name">slamdata</a></div><div class="extension-desc">Purescript bindings for Echarts library.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/Pluto-Y/iOS-Echarts" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/Pluto-Y/iOS-Echarts" class="extension-name">iOS-Echarts</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/Pluto-Y/" class="extension-author-name">Pluto-Y</a></div><div class="extension-desc">This is a highly custom chart control for iOS and Mac apps, which build with ECharts 2.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/abel533/ECharts" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/abel533/ECharts" class="extension-name">ECharts-Java</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/abel533" class="extension-author-name">abel533</a></div><div class="extension-desc">This is a Java version of the ECharts2.x version that implements the Java objects corresponding to the JSON structure in all ECharts.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/idoku/EChartsSDK" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/idoku/EChartsSDK" class="extension-name">EChartsSDK</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/idoku" class="extension-author-name">idoku</a></div><div class="extension-desc">ECharts .NET class library, ported from ECharts Java class library.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/hisune/Echarts-PHP" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/hisune/Echarts-PHP" class="extension-name">Echarts-PHP</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/hisune" class="extension-author-name">hisune</a></div><div class="extension-desc">A PHP library that works as a wrapper for Echarts.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/entronad/flutter_echarts" class="extension-head"><img src="https://echarts.apache.org/en/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/entronad/flutter_echarts" class="extension-name">flutter_echarts</a><div class="extension-author"><span>Contributors:</span><a href="https://github.com/entronad" class="extension-author-name">entronad</a></div><div class="extension-desc">A Flutter widget to use Echarts in a reactive way.</div></div></div></div></div></div></div></div><div id="submit-extension"><div class="container"><h3>Submit your ECharts extension</h3><p>We will get in touch with you as soon as possible, and the extensions you make will be available to ECharts users on this page.</p><p>Thank you again for your support and contribution to ECharts!</p><a href="mailto:dev@echarts.apache.com" class="btn btn-main btn-thirdary"><img src="https://echarts.apache.org/en/images/btn-email.png?_v_=20200710_1"><span>Send Email</span></a></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation 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-<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'en';
+<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'en';
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points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/en/security.html">Security</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">Licenses<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">Sponsorship<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">Thanks<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('zh')">中文</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/en/images/apache-incubator-white.png" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>Download Maps</h1><p>ECharts doesn't provide with Map data to download now.</p><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div><div style="text-align: left; min-height: 300px; margin-top: 30px;" class="page-content container"><p>ECharts doesn't come with Map data. To create Map charts, it is advised to use Baidu Map or other third party maps for the underlying map. Here is an example of <a href="https://echarts.apache.org/examples/en/editor.html?c=map-polygon">ECharts with Baidu Map</a>.</p><p>Please check <a href="./download-extension.html">Download Extension</a> page for other map extensions.</p></div><script type="text/javascript">document.getElementById('nav-download').className = 'active';
-</script><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts.apache.org/en/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1603774175523"></script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
+</script><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts.apache.org/en/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1604161749206"></script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
 (function() {
 var hm = document.createElement("script");
 
diff --git a/en/download-theme.html b/en/download-theme.html
index 3a3f92c..1f66538 100644
--- a/en/download-theme.html
+++ b/en/download-theme.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'en';
+<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'en';
 </script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/pace-progressbar@1.0.2/pace.min.js"></script><script id="font-hack" type="text/javascript">if (/windows/i.test(navigator.userAgent)) {
     var el = document.createElement('style');
     el.innerHTML = ''
@@ -17,7 +17,7 @@
     ...
 });
 &lt;/script&gt;
-</pre></div></div></section><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts.apache.org/en/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1603774175523"></script><script src="https://cdn.jsdelivr.net/npm/code-prettify@0.1.0/src/prettify.min.js"></script><script src="https://cdn.jsdelivr.net/npm/code-prettify@0.1.0/src/lang-css.js"></script><script>document.getElementById('nav-download').className = 'active';
+</pre></div></div></section><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts.apache.org/en/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1604161749206"></script><script src="https://cdn.jsdelivr.net/npm/code-prettify@0.1.0/src/prettify.min.js"></script><script src="https://cdn.jsdelivr.net/npm/code-prettify@0.1.0/src/lang-css.js"></script><script>document.getElementById('nav-download').className = 'active';
 
 $('pre').addClass('prettyprint');
 prettyPrint();
diff --git a/en/download.html b/en/download.html
index 4b23d86..d4aec24 100644
--- a/en/download.html
+++ b/en/download.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'en';
+<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'en';
 </script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/pace-progressbar@1.0.2/pace.min.js"></script><script id="font-hack" type="text/javascript">if (/windows/i.test(navigator.userAgent)) {
     var el = document.createElement('style');
     el.innerHTML = ''
@@ -16,7 +16,7 @@
     font-weight: normal;
 }
 */
-</style><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/en/index.html" class="navbar-brand"><img src="https://echarts.apache.org/en/images/logo.png" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/en/index.html">Home</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Docs<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/feature.html">Features</a></li><li><a href="https://echarts.apache.org/en/tutorial.html">Tutorials</a></li><li><a href="https://echarts.apache.org/en/api.html">API</a></li><li><a href="https://echarts.apache.org/en/option.html">Chart Configuration</a></li><li><a href="https://echarts.apache.org/en/changelog.html">Changelog</a></li><li><a href="https://echarts.apache.org/en/faq.html">FAQ</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Download<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/download.html">Download</a></li><li><a href="https://echarts.apache.org/en/download-theme.html">Download Themes</a></li><li><a href="https://echarts.apache.org/en/download-extension.html">Download Extensions</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/en/index.html">Examples</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Resources<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/spreadsheet.html">Spread Sheet Tool</a></li><li><a href="https://echarts.apache.org/en/theme-builder.html">Theme Builder</a></li><li><a href="https://echarts.apache.org/en/cheat-sheet.html">Cheat Sheet</a></li><li><a href="https://echarts.apache.org/en/resources.html">More Resources</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Community<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/committers.html">Committers</a></li><li><a href="https://echarts.apache.org/en/maillist.html">Mailing List</a></li><li><a href="https://echarts.apache.org/en/contributing.html">How to Contribute</a></li><li><a href="https://echarts.apache.org/en/dependencies.html">Dependencies</a></li><li><a href="https://echarts.apache.org/en/coding-standard.html">Code Standard</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">Source Code (GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues (GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Others<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/en/security.html">Security</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">Licenses<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">Sponsorship<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">Thanks<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('zh')">中文</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/en/images/apache-incubator-white.png" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>Download</h1><p>Free to choose to download different versions, different topics, the map data you need. You can be customized according to your needs.</p><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div><div id="download-main" class="page-content container"><div class="d-section-version d-section"><h3 class="first">Option 1: Install from downloaded source code or binary</h3><table id="download-table" class="table"><tr><th>Version</th><th>Release Date</th><th>Download Source from a Mirror</th><th>Dist files on GitHub</th></tr></table><div class="checksum"><p><strong>Note:</strong> when downloading from a mirror please check the <a href="https://www.apache.org/dev/release-signing#sha-checksum">SHA-512</a> and verify the <a href="https://www.apache.org/dev/release-signing#openpgp">OpenPGP</a> compatible signature from the main <a href="https://www.apache.org">Apache site</a>. Links are provided above (next to the release download link). This <a href="https://www.apache.org/dist/incubator/echarts/KEYS">KEYS</a> file contains the public keys used for signing release. It is recommended that (when possible) a <a href="https://www.apache.org/dev/release-signing#web-of-trust">web of trust</a> is used to confirm the identity of these keys.</p><h4>To verify ECharts releases using GPG:</h4><ol><li>Download the release apache-echarts-X.Y.Z-incubating-src.zip from a mirror site.</li><li>Download the checksum apache-echarts-X.Y.Z-incubating-src.zip.asc from <a href="https://www.apache.org/dist/incubator/echarts/">Apache</a>.</li><li>Download the <a href="https://www.apache.org/dist/incubator/echarts/KEYS">ECharts KEYS</a> file.</li><li>gpg –import KEYS</li><li>gpg –verify apache-echarts-X.Y.Z-incubating-src.zip.asc</li></ol><h4>To perform a quick check using SHA-512:</h4><ol><li>Download the release apache-echarts-X.Y.Z-incubating-src.zip from a mirror site.</li><li>Download the checksum apache-echarts-X.Y.Z-incubating-src.zip.512 from <a href="https://www.apache.org/dist/incubator/echarts/">Apache</a>.</li><li>shasum -a 512 apache-echarts-X.Y.Z-incubating-src.zip</li></ol><h4>License</h4><p>Apache ECharts (incubating) is licensed under <a href="https://www.apache.org/licenses/LICENSE-2.0">Apache License 2.0</a>.</p></div><h3>Option 2: Install from npm</h3><p><code>npm install echarts</code></p><h3>Option 3: Custom Build</h3><a href="builder.html" class="btn btn-main btn-thirdary more-btn">Customize</a><p>Choose the features you want and build the file online.</p><h3>After downloading...</h3><p><a href="./tutorial.html">Get Started</a></p></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts.apache.org/en/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1603774175523"></script><script src="https://echarts.apache.org/en/js/download.js?_v_=1603774175523"></script><script type="text/javascript">document.getElementById('nav-download').className = 'active';
+</style><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/en/index.html" class="navbar-brand"><img src="https://echarts.apache.org/en/images/logo.png" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/en/index.html">Home</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Docs<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/feature.html">Features</a></li><li><a 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href="https://github.com/apache/incubator-echarts" target="_blank">Source Code (GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues (GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Others<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/en/security.html">Security</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">Licenses<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">Sponsorship<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">Thanks<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('zh')">中文</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/en/images/apache-incubator-white.png" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>Download</h1><p>Free to choose to download different versions, different topics, the map data you need. You can be customized according to your needs.</p><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div><div id="download-main" class="page-content container"><div class="d-section-version d-section"><h3 class="first">Option 1: Install from downloaded source code or binary</h3><table id="download-table" class="table"><tr><th>Version</th><th>Release Date</th><th>Download Source from a Mirror</th><th>Dist files on GitHub</th></tr></table><div class="checksum"><p><strong>Note:</strong> when downloading from a mirror please check the <a href="https://www.apache.org/dev/release-signing#sha-checksum">SHA-512</a> and verify the <a href="https://www.apache.org/dev/release-signing#openpgp">OpenPGP</a> compatible signature from the main <a href="https://www.apache.org">Apache site</a>. Links are provided above (next to the release download link). This <a href="https://www.apache.org/dist/incubator/echarts/KEYS">KEYS</a> file contains the public keys used for signing release. It is recommended that (when possible) a <a href="https://www.apache.org/dev/release-signing#web-of-trust">web of trust</a> is used to confirm the identity of these keys.</p><h4>To verify ECharts releases using GPG:</h4><ol><li>Download the release apache-echarts-X.Y.Z-incubating-src.zip from a mirror site.</li><li>Download the checksum apache-echarts-X.Y.Z-incubating-src.zip.asc from <a href="https://www.apache.org/dist/incubator/echarts/">Apache</a>.</li><li>Download the <a href="https://www.apache.org/dist/incubator/echarts/KEYS">ECharts KEYS</a> file.</li><li>gpg –import KEYS</li><li>gpg –verify apache-echarts-X.Y.Z-incubating-src.zip.asc</li></ol><h4>To perform a quick check using SHA-512:</h4><ol><li>Download the release apache-echarts-X.Y.Z-incubating-src.zip from a mirror site.</li><li>Download the checksum apache-echarts-X.Y.Z-incubating-src.zip.512 from <a href="https://www.apache.org/dist/incubator/echarts/">Apache</a>.</li><li>shasum -a 512 apache-echarts-X.Y.Z-incubating-src.zip</li></ol><h4>License</h4><p>Apache ECharts (incubating) is licensed under <a href="https://www.apache.org/licenses/LICENSE-2.0">Apache License 2.0</a>.</p></div><h3>Option 2: Install from npm</h3><p><code>npm install echarts</code></p><h3>Option 3: Custom Build</h3><a href="builder.html" class="btn btn-main btn-thirdary more-btn">Customize</a><p>Choose the features you want and build the file online.</p><h3>After downloading...</h3><p><a href="./tutorial.html">Get Started</a></p></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts.apache.org/en/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1604161749206"></script><script src="https://echarts.apache.org/en/js/download.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-download').className = 'active';
 
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@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'en';
+<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'en';
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 <!--[if (gt IE 8)|!(IE)]><body class="FAQ - Apache ECharts (incubating)"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. You may visit our new official Website now.</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>Visit Official Website</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/en/index.html" class="navbar-brand"><img src="https://echarts.apache.org/en/images/logo.png" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a 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class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">Thanks<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('zh')">中文</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/en/images/apache-incubator-white.png" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><div class="container"><h1>FAQ</h1><p>Frequently asked questions</p><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div></div><div id="faq-page" class="page-content single-page"><div class="page-nav"><h4>Topics</h4><ul></ul></div><div class="page-detail"><h2 id="ask-questions">General Questions</h2><h3>What to do if you have technical problem?</h3><p>1)It is recommended that you read the navigation on the left side of the <a href="https://echarts.apache.org/en/option.html">option manual</a> before you ask questions. In the option manual, you can find out what configuration items does ECharts have. And you can find under the relevant components whether there are configuration items that can implement the functions you need.</p><p>2)Browse FAQ questions on this page.</p><p>3)Create a simple example to reproduce your problem on  <a href="https://gallery.echartsjs.com/editor.html">ECharts Gallery</a>. If you can't use the code to describe the requirements, you can try to provide a design draft or draw a sketch.</p><p>4)Paste the link when you ask questions on <a href="https://stackoverflow.com">stackoverflow</a>, <a href="https://www.oschina.net/question/tag/echarts">OSCHINA</a> or <a href="https://segmentfault.com/t/echarts">segmentfault.com</a> and etc. Plaes attach the example link.</p><h3>Is ECharts free to use?</h3><p>Yes, ECharts is open-sourced under <a href="./license.html">Apache License 2.0</a>.</p><h2 id="axis">Axis</h2><h3>What should I do if the axis label don`t have enough space?</h3><p>You can use <a href="https://echarts.apache.org/en/option.html#xAxis.interval">interval</a> to control how many labels are displayed,  set it to <code>0</code> to display all labels.</p><p>Or you can set <a href="https://echarts.apache.org/en/option.html#yAxis.axisLabel.rotate">axisLabel.rotate</a> to rotate the label a certain angle.</p><h3>Why does it not work when you want to put the axis on the right side?</h3><p>You need to set <a href="https://echarts.apache.org/en/option.html#yAxis.axisLine.onZero">onZero</a> to <code>false</code>.</p><h3>How do I force the first / last label of the axis to be displayed?</h3><p>Both <a href="https://echarts.apache.org/en/option.html#xAxis.axisLabel.showMinLabel">axisLabel.showMinLabel</a> and <a href="https://echarts.apache.org/en/option.html#xAxis.axisLabel.showMaxLabel">axisLabel.showMaxLabel</a> are supported since ECharts version 3.5.2. It can be used to control whether the first / last tags are forced to display.</p><p>If you can't update the version, please refer to this <a href="https://gallery.echartsjs.com/editor.html?c=xry06afSje">example</a> to achieve the same effect.</p><h2 id="legend">legend</h2><h3>What should I do if the legend area overlapped on the chart?</h3><p>You can set the <a href="https://echarts.apache.org/en/option.html#grid">grid</a> to control the position of the chart area. For example, Set a larger <code>grid.top</code> to move drawing area down.</p><p>We are planning to make the layout smarter in the future versions.</p><h2 id="line-chart">line-chart</h2><h3>The ticks on the coordinate axis seems different with the data?</h3><p>Check if you set the <code>stack</code>. You should remove it if you don't want to make a stack line chart.</p><h2 id="bar-chart">bar-chart</h2><h3>Why does the y-axis scale disappear when the values are small?</h3><p>Version 3.5 of ECharts has been fixed this issue.</p><h2 id="map-chart">map-chart</h2><h3>Province names overlap on the chart. How to modify the location of the names?</h3><p>You can modify the <code>cp</code> coordinates of the corresponding province in the map file (JS or JSON), or modify the map data that has been loaded by <code>echarts.getMap('china')</code>.</p><p>For more details, please refer to <a href="https://github.com/apache/incubator-echarts/issues/4379#issuecomment-257765948">GitHub</a>.</p><h3>Where can I download maps from other countries?</h3><p>Map information for other countries can be downloaded from <a href="https://github.com/echarts-maps/echarts-countries-js">here</a>.</p><h3>How can I get the zoom event of a map?</h3><p>First, you need to set the series's <a href="https://echarts.apache.org/en/option.html#series-map.roam">roam</a> to <code>true</code> and then listen for the <code>'georoam'</code> event. Such as:</p><pre><code>myChart.on('georoam', function (params) {
    console.log(params);
-});</code></pre><p>Please refer to <a href="https://gallery.echartsjs.com/editor.html?c=xHyqn_rQ6g">this example</a>.</p><h3>How to make my custom map?</h3><p>The ECharts map is <a href="https://github.com/apache/incubator-echarts/blob/8eeb7e5abe207d0536c62ce1f4ddecc6adfdf85e/src/util/mapData/rawData/encode.js">additionally encoded</a> from original coordinates. You can use the <a href="https://github.com/giscafer/mapshaper-plus">mapshaper-plus tool</a> to upload a custom geojson file and then generate a map file that can be used in Echarts.</p><h2 id="baidu-map">baidu-map</h2><h3>How to use ECharts with Baidu map?</h3><ol><li>Include <code>echarts.js</code>, <code>bmap.js</code> and <code>https://api.map.baidu.com/api?v=2.0&ak=Here is the access key you obtained on the Baidu development platform</code>.</li><li>Set <code>bmap</code> in <code>option</code>,You can refer to this <a href="https://echarts.apache.org/examples/en/editor.html?c=effectScatter-bmap">example</a>.</li><li>If you need to get a Baidu map instance, you can use <code>chart.getModel().getComponent('bmap').getBMap()</code>,and then make do settings based on <a href="https://lbsyun.baidu.com/cms/jsapi/reference/jsapi_reference.html">Baidu Maps API</a> .</li></ol><p>There are more examples about Baidu maps on <a href="https://gallery.echartsjs.com/explore.html#components=bmap~sort=rank~timeframe=all~author=all">ECharts Gallery</a> , which can be used as a reference.</p><h2 id="gauge-chart">gauge-chart</h2><h3>How to set the dashboard color?</h3><p>You can use <a href="https://echarts.apache.org/en/option.html#series-gauge.axisLine.lineStyle.color">axisLine.lineStyle.color</a>.</p><h2 id="event">Event processing</h2><h3>How do I get events such as chart clicks?</h3><p>Pelease read <a href="https://echarts.apache.org/en/tutorial.html#Events%20and%20Actions%20in%20ECharts"> official website tutorial</a>. The types of events supported by ECharts can be found in the <a href="https://echarts.apache.org/en/api.html#events">related API</a>.</p><h2 id="others">others</h2><h3>Why is the chart not displayed?</h3><p>You can check the following situations:</p><ul><li>Whether <code>echarts.js</code> is loaded normally.</li><li>Whether<code>echarts</code>  variable exists.</li><li>Whether the DOM container has a width or height when calling <code>echarts.init</code>.</li></ul><h3>Where can I learn ECharts?</h3><p>The official website is the best learning platform. In addition, learning other people's work on the <a href="https://gallery.echartsjs.com">ECharts Gallery</a> is also a good choice.</p><p>ECharts related projects and resources can be found at <a href="https://github.com/ecomfe/awesome-echarts">awesome-echarts</a>.</p><footer class="inner-footer"><div class="container"><div class="row"><div class="col-md-8"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-4"><a href="https://www.apache.org"><img src="https://echarts.apache.org/en/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a></div></div></div></footer></div></div></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1603774175523"></script><script type="text/javascript">document.getElementById('nav-doc').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
+});</code></pre><p>Please refer to <a href="https://gallery.echartsjs.com/editor.html?c=xHyqn_rQ6g">this example</a>.</p><h3>How to make my custom map?</h3><p>The ECharts map is <a href="https://github.com/apache/incubator-echarts/blob/8eeb7e5abe207d0536c62ce1f4ddecc6adfdf85e/src/util/mapData/rawData/encode.js">additionally encoded</a> from original coordinates. You can use the <a href="https://github.com/giscafer/mapshaper-plus">mapshaper-plus tool</a> to upload a custom geojson file and then generate a map file that can be used in Echarts.</p><h2 id="baidu-map">baidu-map</h2><h3>How to use ECharts with Baidu map?</h3><ol><li>Include <code>echarts.js</code>, <code>bmap.js</code> and <code>https://api.map.baidu.com/api?v=2.0&ak=Here is the access key you obtained on the Baidu development platform</code>.</li><li>Set <code>bmap</code> in <code>option</code>,You can refer to this <a href="https://echarts.apache.org/examples/en/editor.html?c=effectScatter-bmap">example</a>.</li><li>If you need to get a Baidu map instance, you can use <code>chart.getModel().getComponent('bmap').getBMap()</code>,and then make do settings based on <a href="https://lbsyun.baidu.com/cms/jsapi/reference/jsapi_reference.html">Baidu Maps API</a> .</li></ol><p>There are more examples about Baidu maps on <a href="https://gallery.echartsjs.com/explore.html#components=bmap~sort=rank~timeframe=all~author=all">ECharts Gallery</a> , which can be used as a reference.</p><h2 id="gauge-chart">gauge-chart</h2><h3>How to set the dashboard color?</h3><p>You can use <a href="https://echarts.apache.org/en/option.html#series-gauge.axisLine.lineStyle.color">axisLine.lineStyle.color</a>.</p><h2 id="event">Event processing</h2><h3>How do I get events such as chart clicks?</h3><p>Pelease read <a href="https://echarts.apache.org/en/tutorial.html#Events%20and%20Actions%20in%20ECharts"> official website tutorial</a>. The types of events supported by ECharts can be found in the <a href="https://echarts.apache.org/en/api.html#events">related API</a>.</p><h2 id="others">others</h2><h3>Why is the chart not displayed?</h3><p>You can check the following situations:</p><ul><li>Whether <code>echarts.js</code> is loaded normally.</li><li>Whether<code>echarts</code>  variable exists.</li><li>Whether the DOM container has a width or height when calling <code>echarts.init</code>.</li></ul><h3>Where can I learn ECharts?</h3><p>The official website is the best learning platform. In addition, learning other people's work on the <a href="https://gallery.echartsjs.com">ECharts Gallery</a> is also a good choice.</p><p>ECharts related projects and resources can be found at <a href="https://github.com/ecomfe/awesome-echarts">awesome-echarts</a>.</p><footer class="inner-footer"><div class="container"><div class="row"><div class="col-md-8"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-4"><a href="https://www.apache.org"><img src="https://echarts.apache.org/en/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a></div></div></div></footer></div></div></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-doc').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
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diff --git a/en/feature.html b/en/feature.html
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-<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'en';
+<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'en';
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onclick="changeLang('zh')">中文</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/en/images/apache-incubator-white.png" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><div class="container"><h1>Features</h1><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div></div><div class="page-content single-page"><div class="page-nav"><h4>Features</h4><ul></ul></div><div class="page-detail"><p class="page-detail-desc">Apache ECharts (incubating)<sup>TM</sup> is an open-sourced JavaScript visualization tool, which can run fluently on PC and mobile devices. It is compatible with most modern Web Browsers, e.g., IE8/9/10/11, Chrome, Firefox, Safari and so on. ECharts depends on <a href="https://github.com/ecomfe/zrender" target="_blank">ZRender</a>, a graphic rendering engine, to create intuitive, interactive, and highly-customizable charts.</p><h2 id="chart-types">Abundant Chart Types</h2><p>The basic chart types ECharts supports include <a href="option.html#series-line" target="_blank">line series</a>, <a href="option.html#series-line" target="_blank">bar series</a>, <a href="option.html#series-scatter" target="_blank">scatter series</a>, <a href="option.html#series-pie" target="_blank">pie charts</a>, <a href="option.html#series-candlestick" target="_blank">candle-stick series</a>, <a href="option.html#series-boxplot" target="_blank">boxplot series</a> for statistics, <a href="option.html#series-map" target="_blank">map series</a>, <a href="option.html#series-heatmap" target="_blank">heatmap series</a>, <a href="option.html#series-lines" target="_blank">lines series</a> for directional information, <a href="option.html#series-graph" target="_blank">graph series</a> for relationships, <a href="option.html#series-treemap" target="_blank">treemap series</a>, <a href="option.html#series-sunburst">sunburst series</a>, <a href="option.html#series-parallel" target="_blank">parallel series</a> for multi-dimensional data, <a href="option.html#series-funnel" target="_blank">funnel series</a>, <a href="option.html#series-gauge" target="_blank">gauge series</a>. And it's extremely easy to create a combinition of them with ECharts.</p><p>Besides the built-in chart types, ECharts also provide the <a href="option.html#series-custom">customed series</a> for users to create a specific chart types. To use it, you should only pass in a callback function named <em>renderItem</em>, and return any graphic elements you wish to draw to according to the data. What makes it even better is that it can interact with the existing ECharts components and you don't have to worry about the interaction with them.</p><p>If the default package size is too large for you, you can choose the chart types and components you need and download in <a href="builder.html">the online builder</a>.</p><h2 id="dataset">Multiple Data Format Ready-To-Use</h2><p>The built-in <code>dataset</code> attribute from ECharts v4.0 supports data formats including two-dimensional table, key-value object, and so on. The map from data to graphic can be easily set by the <code>encode</code> attribute. This is a more intuitive way to think when developing a chart, and it saves much time writing data-converting steps for developpers. Futhermore, it saves memory since different components can share on piece of data rather than copying.</p><p>ECharts supports TypedArray, which occupies less memory than array and is more gabbage-collection-friendly. For big data visualization, it is suggested to use TypedArray to improve performance.</p><h2 id="big-data">Data Visualization of Tens of Millions on Web</h2><p>With the help of imcremental rendering technique since v4.0 and optimization of all ascpects, ECharts can display the visualization of tens of millions of data. What's more, interactions like scaling and transforming are fluent all the same.</p><p>Tens of millions of data usually takes over hundreds of MB spaces. ECharts provide streaming data ability since v4.0 and makes it possible to render as much data as loaded from WebSocket. There is no need to wait for all data to be loaded to start rendering.</p><img src="https://echarts.apache.org/en/images/features/scatterGL.jpg?_v_=20200710_1" width="60%"><br /><img src="https://echarts.apache.org/en/images/features/scatterGL2.jpg?_v_=20200710_1" width="30%"><img src="https://echarts.apache.org/en/images/features/scatterGL3.jpg?_v_=20200710_1" width="30%"><h2 id="mobile">Mobile Optimization</h2><p>ECharts has been carefully optimized for mobile interaction, such zooming and panning the coordinate system with your fingers on small screens. The PC users can also use the mouse wheel to do the same interaction.</p><p>The fine-grained modularity and packaging mechanism allows ECharts to have a small package size on the mobile, and the optional SVG rendering engine makes the memory cost of the mobile much smaller.</p><iframe data-src="https://echarts.apache.org/examples/en/view.html?c=area-simple&amp;reset=1&amp;edit=1&amp;renderer=svg" width="60%" height="400"></iframe><h2 id="mult-platform">Multi-Rendering Solutions and Cross-Platform Support</h2><p>ECharts supports rendering charts in the form of Canvas, SVG (v4.0+), and VML. VML is compatible with lower versions of IE; SVG reduces the memory cost on mobiles; and Canvas can easily handle large data visualization and special rendering effects. Different rendering methods provide more choices, making ECharts performs better in different scenarios.</p><p>In addition to PC and mobile browsers, ECharts can also be used with node-canvas on Node for efficient server-side rendering (SSR). And ECharts support Wechat Applet rendering since v4.0.</p><p>Community contributors also provide us with a variety of different language extensions. For example, <a href="https://github.com/pyecharts/pyecharts" target="_blank">pyecharts</a> for Python, <a href="https://github.com/cosname/recharts" target="_blank">recharts</a> for R, <a href="https://github.com/randyzwitch/ECharts.jl">ECharts.jl</a> for Julia and so on.</p><p>We hope that the platform and language will not be the limit for everyone to use ECharts for visualization!</p><h2 id="interaction">Interactive Data Exploration In-Depth</h2><p>Interaction is an important means of mining information from data. Overview first, zoom filtering to view details as needed is a basic requirement for data visualization interaction.</p><p>ECharts has been on the road of <em>interaction</em>. We have provided <a href="option.html#legend" target="_blank">legend</a>, <a href="option.html#visualMap" target="_blank">visualMap</a>, <a href="option.html#dataZoom" target="_blank">dataZoom</a>, <a href="option.html#tooltip" target="_blank">tooltip</a>, <a href="option.html#brush">brushing</a> and other ready-to-use interactive components, which can perform interactive operations such as multi-dimensional data screening, view zooming, and display details on the data.</p><iframe data-src="https://echarts.apache.org/examples/en/view.html?c=scatter-matrix&amp;reset=1&amp;edit=1" width="60%" height="540"></iframe><h2 id="visual-mapping">Multi-Dimensional Data Support and Rich Visual Coding</h2><p>ECharts 3 began to strengthen support for multi-dimensional data. In addition to the common multi-dimensional data visualization tools such as parallel coordinates, for traditional scatter plots, etc., the input data can also be multiple dimensions. With the rich visual coding provided by the visual mapping component <a href="option.html#visualMap" target="_blank">visualMap</a>, it is possible to map data of different dimensions to color, size, transparency, shading, etc. Different visual channels.</p><iframe data-src="https://echarts.apache.org/examples/en/view.html?c=scatter-nutrients-matrix&amp;reset=1&amp;edit=1" width="60%" height="400"></iframe><h2 id="dynamic-data">Dynamic Data</h2><p>ECharts is driven by data, and changes in data drive changes in the chart. So the implementation of dynamic data has become extremely simple, just need to get the data, fill in the data, ECharts will find the difference between the two sets of data and then use the appropriate animation to represent the data changes. The <a href="option.html#timeline" target="_blank">timeline</a> component can present data information in a higher time dimension.</p><iframe data-src="https://echarts.apache.org/examples/en/view.html?c=scatter-life-expectancy-timeline&amp;reset=1&amp;edit=1" width="60%" height="400"></iframe><h2 id="fancy-effects">Special Effects</h2><p>ECharts provides eye-catching effects for the visualization of geographic data such as line data and point data.</p><iframe data-src="https://echarts.apache.org/examples/en/view.html?c=lines-bmap-effect&amp;reset=1&amp;edit=1" width="60%" height="400"></iframe><h2 id="gl">More Powerful and Beautiful 3D Visualization with GL</h2><p>Do you want to achieve 3D visualization in VR, large screen scenes? We provide WebGL-based ECharts GL. You can use ECharts GL to draw 3D Earth, buildings, and population distribution histograms as easily as ECharts common components. Furthermore, we also provide configuration items so that you can get artistic results with a few lines of configuration!</p><img src="https://echarts.apache.org/en/images/features/flowGL-line.jpg?_v_=20200710_1" width="40%"><img src="https://echarts.apache.org/en/images/features/buildings-ny.jpg?_v_=20200710_1" width="40%"><br /><img src="https://echarts.apache.org/en/images/features/capetown-taxi.jpg?_v_=20200710_1" width="40%"><img src="https://echarts.apache.org/en/images/features/population.jpg?_v_=20200710_1" width="40%"><h2 id="aria">Accessibility</h2><p>When we talk about visualization, we tend to naturally associate it with seeing, but it is one-sided. The W3C has developed the Accessible Rich Internet Applications Suite (WAI-ARIA), which aims to make web content and web applications accessible to more people with disabilities.</p><p>ECharts 4.0 complies with this specification and supports automatic generation of descriptions based on chart configuration items, enabling people with visual disabilities to understand the chart content with the help of reading devices, so that charts can be accessed by more people!</p><footer class="inner-footer"><div class="container"><div class="row"><div class="col-md-8"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-4"><a href="https://www.apache.org"><img src="https://echarts.apache.org/en/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a></div></div></div></footer></div></div></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1603774175523"></script><script type="text/javascript">document.getElementById('nav-doc').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
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class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">Thanks<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('zh')">中文</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/en/images/apache-incubator-white.png" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><div class="container"><h1>Features</h1><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div></div><div class="page-content single-page"><div class="page-nav"><h4>Features</h4><ul></ul></div><div class="page-detail"><p class="page-detail-desc">Apache ECharts (incubating)<sup>TM</sup> is an open-sourced JavaScript visualization tool, which can run fluently on PC and mobile devices. It is compatible with most modern Web Browsers, e.g., IE8/9/10/11, Chrome, Firefox, Safari and so on. ECharts depends on <a href="https://github.com/ecomfe/zrender" target="_blank">ZRender</a>, a graphic rendering engine, to create intuitive, interactive, and highly-customizable charts.</p><h2 id="chart-types">Abundant Chart Types</h2><p>The basic chart types ECharts supports include <a href="option.html#series-line" target="_blank">line series</a>, <a href="option.html#series-line" target="_blank">bar series</a>, <a href="option.html#series-scatter" target="_blank">scatter series</a>, <a href="option.html#series-pie" target="_blank">pie charts</a>, <a href="option.html#series-candlestick" target="_blank">candle-stick series</a>, <a href="option.html#series-boxplot" target="_blank">boxplot series</a> for statistics, <a href="option.html#series-map" target="_blank">map series</a>, <a href="option.html#series-heatmap" target="_blank">heatmap series</a>, <a href="option.html#series-lines" target="_blank">lines series</a> for directional information, <a href="option.html#series-graph" target="_blank">graph series</a> for relationships, <a href="option.html#series-treemap" target="_blank">treemap series</a>, <a href="option.html#series-sunburst">sunburst series</a>, <a href="option.html#series-parallel" target="_blank">parallel series</a> for multi-dimensional data, <a href="option.html#series-funnel" target="_blank">funnel series</a>, <a href="option.html#series-gauge" target="_blank">gauge series</a>. And it's extremely easy to create a combinition of them with ECharts.</p><p>Besides the built-in chart types, ECharts also provide the <a href="option.html#series-custom">customed series</a> for users to create a specific chart types. To use it, you should only pass in a callback function named <em>renderItem</em>, and return any graphic elements you wish to draw to according to the data. What makes it even better is that it can interact with the existing ECharts components and you don't have to worry about the interaction with them.</p><p>If the default package size is too large for you, you can choose the chart types and components you need and download in <a href="builder.html">the online builder</a>.</p><h2 id="dataset">Multiple Data Format Ready-To-Use</h2><p>The built-in <code>dataset</code> attribute from ECharts v4.0 supports data formats including two-dimensional table, key-value object, and so on. The map from data to graphic can be easily set by the <code>encode</code> attribute. This is a more intuitive way to think when developing a chart, and it saves much time writing data-converting steps for developpers. Futhermore, it saves memory since different components can share on piece of data rather than copying.</p><p>ECharts supports TypedArray, which occupies less memory than array and is more gabbage-collection-friendly. For big data visualization, it is suggested to use TypedArray to improve performance.</p><h2 id="big-data">Data Visualization of Tens of Millions on Web</h2><p>With the help of imcremental rendering technique since v4.0 and optimization of all ascpects, ECharts can display the visualization of tens of millions of data. What's more, interactions like scaling and transforming are fluent all the same.</p><p>Tens of millions of data usually takes over hundreds of MB spaces. ECharts provide streaming data ability since v4.0 and makes it possible to render as much data as loaded from WebSocket. There is no need to wait for all data to be loaded to start rendering.</p><img src="https://echarts.apache.org/en/images/features/scatterGL.jpg?_v_=20200710_1" width="60%"><br /><img src="https://echarts.apache.org/en/images/features/scatterGL2.jpg?_v_=20200710_1" width="30%"><img src="https://echarts.apache.org/en/images/features/scatterGL3.jpg?_v_=20200710_1" width="30%"><h2 id="mobile">Mobile Optimization</h2><p>ECharts has been carefully optimized for mobile interaction, such zooming and panning the coordinate system with your fingers on small screens. The PC users can also use the mouse wheel to do the same interaction.</p><p>The fine-grained modularity and packaging mechanism allows ECharts to have a small package size on the mobile, and the optional SVG rendering engine makes the memory cost of the mobile much smaller.</p><iframe data-src="https://echarts.apache.org/examples/en/view.html?c=area-simple&amp;reset=1&amp;edit=1&amp;renderer=svg" width="60%" height="400"></iframe><h2 id="mult-platform">Multi-Rendering Solutions and Cross-Platform Support</h2><p>ECharts supports rendering charts in the form of Canvas, SVG (v4.0+), and VML. VML is compatible with lower versions of IE; SVG reduces the memory cost on mobiles; and Canvas can easily handle large data visualization and special rendering effects. Different rendering methods provide more choices, making ECharts performs better in different scenarios.</p><p>In addition to PC and mobile browsers, ECharts can also be used with node-canvas on Node for efficient server-side rendering (SSR). And ECharts support Wechat Applet rendering since v4.0.</p><p>Community contributors also provide us with a variety of different language extensions. For example, <a href="https://github.com/pyecharts/pyecharts" target="_blank">pyecharts</a> for Python, <a href="https://github.com/cosname/recharts" target="_blank">recharts</a> for R, <a href="https://github.com/randyzwitch/ECharts.jl">ECharts.jl</a> for Julia and so on.</p><p>We hope that the platform and language will not be the limit for everyone to use ECharts for visualization!</p><h2 id="interaction">Interactive Data Exploration In-Depth</h2><p>Interaction is an important means of mining information from data. Overview first, zoom filtering to view details as needed is a basic requirement for data visualization interaction.</p><p>ECharts has been on the road of <em>interaction</em>. We have provided <a href="option.html#legend" target="_blank">legend</a>, <a href="option.html#visualMap" target="_blank">visualMap</a>, <a href="option.html#dataZoom" target="_blank">dataZoom</a>, <a href="option.html#tooltip" target="_blank">tooltip</a>, <a href="option.html#brush">brushing</a> and other ready-to-use interactive components, which can perform interactive operations such as multi-dimensional data screening, view zooming, and display details on the data.</p><iframe data-src="https://echarts.apache.org/examples/en/view.html?c=scatter-matrix&amp;reset=1&amp;edit=1" width="60%" height="540"></iframe><h2 id="visual-mapping">Multi-Dimensional Data Support and Rich Visual Coding</h2><p>ECharts 3 began to strengthen support for multi-dimensional data. In addition to the common multi-dimensional data visualization tools such as parallel coordinates, for traditional scatter plots, etc., the input data can also be multiple dimensions. With the rich visual coding provided by the visual mapping component <a href="option.html#visualMap" target="_blank">visualMap</a>, it is possible to map data of different dimensions to color, size, transparency, shading, etc. Different visual channels.</p><iframe data-src="https://echarts.apache.org/examples/en/view.html?c=scatter-nutrients-matrix&amp;reset=1&amp;edit=1" width="60%" height="400"></iframe><h2 id="dynamic-data">Dynamic Data</h2><p>ECharts is driven by data, and changes in data drive changes in the chart. So the implementation of dynamic data has become extremely simple, just need to get the data, fill in the data, ECharts will find the difference between the two sets of data and then use the appropriate animation to represent the data changes. The <a href="option.html#timeline" target="_blank">timeline</a> component can present data information in a higher time dimension.</p><iframe data-src="https://echarts.apache.org/examples/en/view.html?c=scatter-life-expectancy-timeline&amp;reset=1&amp;edit=1" width="60%" height="400"></iframe><h2 id="fancy-effects">Special Effects</h2><p>ECharts provides eye-catching effects for the visualization of geographic data such as line data and point data.</p><iframe data-src="https://echarts.apache.org/examples/en/view.html?c=lines-bmap-effect&amp;reset=1&amp;edit=1" width="60%" height="400"></iframe><h2 id="gl">More Powerful and Beautiful 3D Visualization with GL</h2><p>Do you want to achieve 3D visualization in VR, large screen scenes? We provide WebGL-based ECharts GL. You can use ECharts GL to draw 3D Earth, buildings, and population distribution histograms as easily as ECharts common components. Furthermore, we also provide configuration items so that you can get artistic results with a few lines of configuration!</p><img src="https://echarts.apache.org/en/images/features/flowGL-line.jpg?_v_=20200710_1" width="40%"><img src="https://echarts.apache.org/en/images/features/buildings-ny.jpg?_v_=20200710_1" width="40%"><br /><img src="https://echarts.apache.org/en/images/features/capetown-taxi.jpg?_v_=20200710_1" width="40%"><img src="https://echarts.apache.org/en/images/features/population.jpg?_v_=20200710_1" width="40%"><h2 id="aria">Accessibility</h2><p>When we talk about visualization, we tend to naturally associate it with seeing, but it is one-sided. The W3C has developed the Accessible Rich Internet Applications Suite (WAI-ARIA), which aims to make web content and web applications accessible to more people with disabilities.</p><p>ECharts 4.0 complies with this specification and supports automatic generation of descriptions based on chart configuration items, enabling people with visual disabilities to understand the chart content with the help of reading devices, so that charts can be accessed by more people!</p><footer class="inner-footer"><div class="container"><div class="row"><div class="col-md-8"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-4"><a href="https://www.apache.org"><img src="https://echarts.apache.org/en/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a></div></div></div></footer></div></div></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-doc').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
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 </script><section id="feature-section"><div class="container"><div class="row features"><p>Apache ECharts (incubating)<sup>TM</sup> is an incubation project at <a target="_blank" href="https://www.apache.org/">The Apache Software Foundation</a> (ASF).</p></div><div class="row features"><div class="col-sm-4"><div class="feature-icon-panel"><svg width="36px" height="33px" viewbox="0 0 36 33" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="feature-icon"><defs></defs><g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd"><g id="01-首页-标注" transform="translate(-320.000000, -826.000000)" stroke="#333743" stroke-width="2"><g id="Group-7" transform="translate(321.000000, 827.387847)"><path id="Oval-1-Copy-2" d="M17,29.5876845 C17,29.5876845 0.5,15.970603 0.5,10.4351463 C0.5,4.89968971 5.02192403,0.41231548 10.6,0.41231548 C13.0289902,0.41231548 17,3.27642672 17,3.27642672 C17,3.27642672 20.9710098,0.41231548 23.4,0.41231548 C28.978076,0.41231548 33.5,4.89968971 33.5,10.4351463 C33.5,15.970603 17,29.5876845 17,29.5876845 Z"></path><path id="Path-4" d="M8.97721839,4.43098465 C8.97721839,4.43098465 4.65711371,4.98291942 5.76387751,8.9986647"></path></g></g></g></svg></div><h3>Free to use</h3><p>Open sourced under Apache-2.0 License</p></div><div class="col-sm-4"><div class="feature-icon-panel"><svg width="37px" height="36px" viewbox="0 0 37 36" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="feature-icon"><defs><rect id="path-1" x="0.402989808" y="0.675409258" width="15.7021285" height="15.4476654" rx="3.4507722"></rect><mask id="mask-2" maskcontentunits="userSpaceOnUse" maskunits="objectBoundingBox" x="0" y="0" width="15.7021285" height="15.4476654" fill="white"><use xlink:href="#path-1"></use></mask><rect id="path-3" x="0.402989808" y="19.9416819" width="15.7021285" height="15.4476654" rx="3.4507722"></rect><mask id="mask-4" 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 <a class="github-button" href="https://github.com/apache/incubator-echarts" data-icon="octicon-star" data-size="large" data-show-count="true" aria-label="Star apache/incubator-echarts on GitHub">GitHub Stars</a></p></div></div><div id="feature-4" class="row feature-detail"><div class="col-sm-4 col"><h2>Brand-new v4.0</h2><p>Rendering ability for ten-million-level data</p><p>Supports both SVG and Canvas rendering</p><p>Seperates data and style configuring</p><p>Accessibility supports</p><p>Wechart and Powerpoint supports</p><div class="feature-btn"><a href="./tutorial.html">Learn More<svg width="10px" height="13px" viewbox="0 0 10 13" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="more-icon"><g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd"><g id="01-首页-设计稿" transform="translate(-1082.000000, -1417.000000)" fill="#3AADE3"><g id="Group-44" transform="translate(1006.000000, 1161.000000)"><g id="Group-16"><g 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-</script></div></div></section><section id="publication"><div class="container"><div class="col-sm-8 col"><h2>ECharts: A Declarative Framework for Rapid Construction of Web-based Visualization</h2><p class="note"><i class="note-icon"><img classs="lazy" data-src="https://echarts.apache.org/en/images/note.svg?_v_=20200710_1" /></i> Please cite the following paper whenever you use ECharts in your R&D projects, products, research papers, technical reports, news reports, books, presentations, teaching, patents, and other related intelligence activities.</p><p class="link">Visual Informatics, 2018<a href="https://www.sciencedirect.com/science/article/pii/S2468502X18300068">[PDF]</a></p></div><div class="col-sm-4 col"><div class="img-container"><img data-src="https://echarts.apache.org/en/images/pipeline.jpg?_v_=20200710_1" alt="" class="lazy"></div></div></div></section><section id="about-section" class="normal"><div class="container"><h3>Follow Us</h3><p>You may follow Apache ECharts (incubating) to keep informed.</p><div class="btn-panel"><a id="btn-github" href="https://github.com/apache/incubator-echarts"><div class="btn-content"><img data-src="https://echarts.apache.org/en/images/icon-github.png?_v_=20200710_1" class="lazy"><span>GitHub</span></div><div class="btn-shadow"></div></a><a id="btn-weibo" href="https://weibo.com/echarts"><div class="btn-content"><img data-src="https://echarts.apache.org/en/images/icon-weibo.png?_v_=20200710_1" class="lazy"><span>Weibo</span></div><div class="btn-shadow"></div></a><a id="btn-twitter" href="https://twitter.com/echartsjs"><div class="btn-content"><img data-src="https://echarts.apache.org/en/images/icon-twitter.png?_v_=20200710_1" class="lazy"><span>Twitter</span></div><div class="btn-shadow"></div></a></div></div></section></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts.apache.org/en/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1603774175523"></script><script>window.lazyLoadOptions = {
+</script></div></div></section><section id="publication"><div class="container"><div class="col-sm-8 col"><h2>ECharts: A Declarative Framework for Rapid Construction of Web-based Visualization</h2><p class="note"><i class="note-icon"><img classs="lazy" data-src="https://echarts.apache.org/en/images/note.svg?_v_=20200710_1" /></i> Please cite the following paper whenever you use ECharts in your R&D projects, products, research papers, technical reports, news reports, books, presentations, teaching, patents, and other related intelligence activities.</p><p class="link">Visual Informatics, 2018<a href="https://www.sciencedirect.com/science/article/pii/S2468502X18300068">[PDF]</a></p></div><div class="col-sm-4 col"><div class="img-container"><img data-src="https://echarts.apache.org/en/images/pipeline.jpg?_v_=20200710_1" alt="" class="lazy"></div></div></div></section><section id="about-section" class="normal"><div class="container"><h3>Follow Us</h3><p>You may follow Apache ECharts (incubating) to keep informed.</p><div class="btn-panel"><a id="btn-github" href="https://github.com/apache/incubator-echarts"><div class="btn-content"><img data-src="https://echarts.apache.org/en/images/icon-github.png?_v_=20200710_1" class="lazy"><span>GitHub</span></div><div class="btn-shadow"></div></a><a id="btn-weibo" href="https://weibo.com/echarts"><div class="btn-content"><img data-src="https://echarts.apache.org/en/images/icon-weibo.png?_v_=20200710_1" class="lazy"><span>Weibo</span></div><div class="btn-shadow"></div></a><a id="btn-twitter" href="https://twitter.com/echartsjs"><div class="btn-content"><img data-src="https://echarts.apache.org/en/images/icon-twitter.png?_v_=20200710_1" class="lazy"><span>Twitter</span></div><div class="btn-shadow"></div></a></div></div></section></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts.apache.org/en/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1604161749206"></script><script>window.lazyLoadOptions = {
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You are welcomed to subscribe it if you wish:</p><ul><li>To be informed about bug reports or feature requests;</li><li>To discuss about developing plans or specific issues;</li><li>To offer helps to those who ask questions by email;</li><li>And etc.</li></ul><p>If you have a specific bug to report or feature request, we'd suggest you opening an issue with our <a href="https://ecomfe.github.io/echarts-issue-helper">issue helper tool</a>, which is a more efficient way to report the details.</p><p><a href="mailto:commits@echarts.incubator.apache.org">commits@echarts.incubator.apache.org</a> focuses on the commit logs, while <a href="mailto:dev@echarts.incubator.apache.org">dev@echarts.incubator.apache.org</a> holds other general discussions.</p><p>These two are public mailing list, and you can get access to them on Website <a href="https://lists.apache.org/list.html?commits@echarts.apache.org">https://lists.apache.org/list.html?commits@echarts.apache.org</a> and <a href="https://lists.apache.org/list.html?dev@echarts.apache.org">https://lists.apache.org/list.html?dev@echarts.apache.org</a> without subscribing.</p><h2>How To Subscribe</h2><p>Email <a href="mailto:commits-subscribe@echarts.incubator.apache.org">commits-subscribe@echarts.incubator.apache.org</a> or <a href="mailto:dev-subscribe@echarts.incubator.apache.org">dev-subscribe@echarts.incubator.apache.org</a> to subscribe commits@echarts.incubator.apache.org and dev@echarts.incubator.apache.org accordingly.</p><p>You should receive an email and please follow the instructions in that.</p></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts.apache.org/en/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1603774175523"></script><script type="text/javascript">document.getElementById('nav-contribute').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. You may visit our new official Website now.</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>Visit Official Website</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/en/index.html" class="navbar-brand"><img src="https://echarts.apache.org/en/images/logo.png" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a 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href="https://echarts.apache.org/en/contributing.html">How to Contribute</a></li><li><a href="https://echarts.apache.org/en/dependencies.html">Dependencies</a></li><li><a href="https://echarts.apache.org/en/coding-standard.html">Code Standard</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">Source Code (GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues (GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" 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points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/en/security.html">Security</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">Licenses<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">Sponsorship<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">Thanks<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('zh')">中文</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/en/images/apache-incubator-white.png" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>Mailing List</h1><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div><div id="maillist" class="page-content"><div class="container"><h2>About Mailing List</h2><p>Mailing list is where we discuss in public and keep everything tracked. You are welcomed to subscribe it if you wish:</p><ul><li>To be informed about bug reports or feature requests;</li><li>To discuss about developing plans or specific issues;</li><li>To offer helps to those who ask questions by email;</li><li>And etc.</li></ul><p>If you have a specific bug to report or feature request, we'd suggest you opening an issue with our <a href="https://ecomfe.github.io/echarts-issue-helper">issue helper tool</a>, which is a more efficient way to report the details.</p><p><a href="mailto:commits@echarts.incubator.apache.org">commits@echarts.incubator.apache.org</a> focuses on the commit logs, while <a href="mailto:dev@echarts.incubator.apache.org">dev@echarts.incubator.apache.org</a> holds other general discussions.</p><p>These two are public mailing list, and you can get access to them on Website <a href="https://lists.apache.org/list.html?commits@echarts.apache.org">https://lists.apache.org/list.html?commits@echarts.apache.org</a> and <a href="https://lists.apache.org/list.html?dev@echarts.apache.org">https://lists.apache.org/list.html?dev@echarts.apache.org</a> without subscribing.</p><h2>How To Subscribe</h2><p>Email <a href="mailto:commits-subscribe@echarts.incubator.apache.org">commits-subscribe@echarts.incubator.apache.org</a> or <a href="mailto:dev-subscribe@echarts.incubator.apache.org">dev-subscribe@echarts.incubator.apache.org</a> to subscribe commits@echarts.incubator.apache.org and dev@echarts.incubator.apache.org accordingly.</p><p>You should receive an email and please follow the instructions in that.</p></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts.apache.org/en/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts.apache.org/en/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-contribute').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
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-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. You may visit our new official Website now.</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>Visit Official Website</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/en/index.html" class="navbar-brand"><img src="https://echarts.apache.org/en/images/logo.png" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/en/index.html">Home</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Docs<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/feature.html">Features</a></li><li><a href="https://echarts.apache.org/en/tutorial.html">Tutorials</a></li><li><a href="https://echarts.apache.org/en/api.html">API</a></li><li><a href="https://echarts.apache.org/en/option.html">Chart Configuration</a></li><li><a href="https://echarts.apache.org/en/changelog.html">Changelog</a></li><li><a href="https://echarts.apache.org/en/faq.html">FAQ</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Download<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/download.html">Download</a></li><li><a href="https://echarts.apache.org/en/download-theme.html">Download Themes</a></li><li><a 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+}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://echarts.apache.org/en/css/doc-bundle.css?_v_=1604161749206"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/en/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. You may visit our new official Website now.</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>Visit Official Website</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/en/index.html" class="navbar-brand"><img src="https://echarts.apache.org/en/images/logo.png" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a 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class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">Thanks<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" 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diff --git a/en/option.html b/en/option.html
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@@ -1,4 +1,4 @@
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+<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'en';
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-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. 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+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. You may visit our new official Website now.</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>Visit Official Website</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/en/index.html" class="navbar-brand"><img src="https://echarts.apache.org/en/images/logo.png" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a 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programming languages, or an online platform to host ECharts works called <a target="_blank" href="https://gallery.echartsjs.com">Gallery</a>.</p><p><a target="_blank" href="https://github.com/ecomfe/awesome-echarts">github.com/ecomfe/awesome-echarts</a> project provides a full list of these resources. Please check it out and add more as you know.</p></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. 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programming languages, or an online platform to host ECharts works called <a target="_blank" href="https://gallery.echartsjs.com">Gallery</a>.</p><p><a target="_blank" href="https://github.com/ecomfe/awesome-echarts">github.com/ecomfe/awesome-echarts</a> project provides a full list of these resources. Please check it out and add more as you know.</p></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts.apache.org/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/zh/js/common.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-resources').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
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diff --git a/en/security.html b/en/security.html
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@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'zh';
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d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('zh')">中文</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/en/images/apache-incubator-white.png" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><div class="container"><h1>Security</h1><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div></div><div id="maillist" class="page-content"><div class="page-nav"></div><div class="container"><p>The Apache ECharts (incubating)<sup>TM</sup> takes a rigorous standpoint in annihilating the security issues in its software projects. Apache ECharts (incubating) is highly sensitive and forthcoming to issues pertaining to its features and functionality.</p><p>If you have apprehensions regarding ECharts's security or you discover vulnerability or potential threat, don't hesitate to get in touch with the <a href="http://www.apache.org/security/" target="_blank">Apache Security Team</a> by dropping a mail at <a href="mailto:security@apache.org">security@apache.org</a>. In the mail, specify the project name ECharts with the description of the issue or potential threat. You are also urged to recommend the way to reproduce and replicate the issue. The security team and the ECharts community will get back to you after assessing and analysing the findings.</p><p>PLEASE PAY ATTENTION to report the security issue on the security email before disclosing it on public domain.</p></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts.apache.org/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts.apache.org/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/zh/js/common.js?_v_=1603774175523"></script><script type="text/javascript">document.getElementById('nav-others').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
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+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. 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href="https://echarts.apache.org/en/index.html">Home</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Docs<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/feature.html">Features</a></li><li><a href="https://echarts.apache.org/en/tutorial.html">Tutorials</a></li><li><a href="https://echarts.apache.org/en/api.html">API</a></li><li><a href="https://echarts.apache.org/en/option.html">Chart Configuration</a></li><li><a href="https://echarts.apache.org/en/changelog.html">Changelog</a></li><li><a href="https://echarts.apache.org/en/faq.html">FAQ</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Download<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/download.html">Download</a></li><li><a href="https://echarts.apache.org/en/download-theme.html">Download Themes</a></li><li><a href="https://echarts.apache.org/en/download-extension.html">Download Extensions</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/en/index.html">Examples</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Resources<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/spreadsheet.html">Spread Sheet Tool</a></li><li><a href="https://echarts.apache.org/en/theme-builder.html">Theme Builder</a></li><li><a href="https://echarts.apache.org/en/cheat-sheet.html">Cheat Sheet</a></li><li><a href="https://echarts.apache.org/en/resources.html">More Resources</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Community<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/committers.html">Committers</a></li><li><a href="https://echarts.apache.org/en/maillist.html">Mailing List</a></li><li><a href="https://echarts.apache.org/en/contributing.html">How to Contribute</a></li><li><a href="https://echarts.apache.org/en/dependencies.html">Dependencies</a></li><li><a href="https://echarts.apache.org/en/coding-standard.html">Code Standard</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">Source Code (GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues (GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Others<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/en/security.html">Security</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">Licenses<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">Sponsorship<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">Thanks<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('zh')">中文</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/en/images/apache-incubator-white.png" width="18"></a></li></ul></div></div></nav><div class="ecdoc-sprsht"></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-resources').className = 'active';
 
 var vendorPath = '../vendors';
 
 define('globalArgs', extend({
-    version: '1603774175523',
+    version: '1604161749206',
     basePath: './'
 }, window.globalArgsExtra || {}));
 
@@ -31,7 +31,7 @@
         numeral: vendorPath + '/numeral/1.4.7/numeral.min',
         immutable: vendorPath + '/immutable/3.7.4/dist/immutable'
     },
-    urlArgs: '_v_=1603774175523'
+    urlArgs: '_v_=1604161749206'
 });
 
 require(['spreadsheet/spreadsheet'], function (spreadsheet) {
diff --git a/en/theme-builder.html b/en/theme-builder.html
index fc5a074..a26aa14 100644
--- a/en/theme-builder.html
+++ b/en/theme-builder.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'en';
+<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'en';
 </script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/pace-progressbar@1.0.2/pace.min.js"></script><script id="font-hack" type="text/javascript">if (/windows/i.test(navigator.userAgent)) {
     var el = document.createElement('style');
     el.innerHTML = ''
@@ -526,7 +526,7 @@
 <script src="//cdn.jsdelivr.net/npm/file-saver@2.0.2/dist/FileSaver.min.js"></script>
 
 <script src="./theme-builder/app.min.js"></script>
-</div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1603774175523"></script><script type="text/javascript">document.getElementById('nav-resources').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
+</div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-resources').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
 (function() {
 var hm = document.createElement("script");
 
diff --git a/en/tutorial.html b/en/tutorial.html
index dc0f236..d30c1ec 100644
--- a/en/tutorial.html
+++ b/en/tutorial.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'en';
+<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'en';
 </script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/pace-progressbar@1.0.2/pace.min.js"></script><script id="font-hack" type="text/javascript">if (/windows/i.test(navigator.userAgent)) {
     var el = document.createElement('style');
     el.innerHTML = ''
@@ -9,8 +9,8 @@
 </script><title>Documentation - Apache ECharts(incubating)</title><style>html, body {
     /* position: sticky should not have overflow parents.*/
     overflow-x: hidden;
-}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://echarts.apache.org/en/css/doc-bundle.css?_v_=1603774175523"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/en/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. You may visit our new official Website now.</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>Visit Official Website</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/en/index.html" class="navbar-brand"><img src="https://echarts.apache.org/en/images/logo.png" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/en/index.html">Home</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Docs<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/feature.html">Features</a></li><li><a href="https://echarts.apache.org/en/tutorial.html">Tutorials</a></li><li><a href="https://echarts.apache.org/en/api.html">API</a></li><li><a href="https://echarts.apache.org/en/option.html">Chart Configuration</a></li><li><a href="https://echarts.apache.org/en/changelog.html">Changelog</a></li><li><a href="https://echarts.apache.org/en/faq.html">FAQ</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Download<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/download.html">Download</a></li><li><a href="https://echarts.apache.org/en/download-theme.html">Download Themes</a></li><li><a href="https://echarts.apache.org/en/download-extension.html">Download Extensions</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/en/index.html">Examples</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Resources<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/spreadsheet.html">Spread Sheet Tool</a></li><li><a href="https://echarts.apache.org/en/theme-builder.html">Theme Builder</a></li><li><a href="https://echarts.apache.org/en/cheat-sheet.html">Cheat Sheet</a></li><li><a href="https://echarts.apache.org/en/resources.html">More Resources</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Community<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/committers.html">Committers</a></li><li><a href="https://echarts.apache.org/en/maillist.html">Mailing List</a></li><li><a href="https://echarts.apache.org/en/contributing.html">How to Contribute</a></li><li><a href="https://echarts.apache.org/en/dependencies.html">Dependencies</a></li><li><a href="https://echarts.apache.org/en/coding-standard.html">Code Standard</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">Source Code (GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues (GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" 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+}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://echarts.apache.org/en/css/doc-bundle.css?_v_=1604161749206"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/en/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. You may visit our new official Website now.</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>Visit Official Website</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/en/index.html" class="navbar-brand"><img src="https://echarts.apache.org/en/images/logo.png" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a 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class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">Thanks<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" 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src="https://echarts.apache.org/en/js/doc-bundle.js?_v_=1604161749206"></script><script type="text/javascript">window.EC_WWW_CDN_PAY_ROOT = 'https://echarts.apache.org';
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@@ -19,7 +19,7 @@
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diff --git a/examples/en/editor.html b/examples/en/editor.html
index 8298419..229af69 100644
--- a/examples/en/editor.html
+++ b/examples/en/editor.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><link rel="shortcut icon" href="https://echarts.apache.org/examples/images/favicon.png?_v_=20200710_1"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/examples/stylesheets/main.css?_v_=1603774171032"><title>Examples - Apache ECharts (incubating)</title><script type="text/javascript">window.EC_DEMO_LANG = 'en';
+<!DOCTYPE html><html><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><link rel="shortcut icon" href="https://echarts.apache.org/examples/images/favicon.png?_v_=20200710_1"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/examples/stylesheets/main.css?_v_=1604161743928"><title>Examples - Apache ECharts (incubating)</title><script type="text/javascript">window.EC_DEMO_LANG = 'en';
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+</script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/dat.gui@0.6.5/build/dat.gui.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/dist/echarts.min.js?_v_=1604161743928"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts-stat/dist/ecStat.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/map/js/china.js?_v_=1604161743928"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/map/js/world.js?_v_=1604161743928"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/dist/extension/dataTool.js?_v_=1604161743928"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/ace-builds@1.4.12/src-min-noconflict/ace.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/ace-builds@1.4.12/src-min-noconflict/ext-language_tools.js"></script><script type="text/javascript" src="https://echarts.apache.org/examples/javascripts/editor.js?_v_=1604161743928"></script><script type="text/javascript" src="https://api.map.baidu.com/api?v=2.0&amp;ak=KOmVjPVUAey1G2E8zNhPiuQ6QiEmAwZu&amp;__ec_v__=20190126"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/dist/extension/bmap.js?_v_=1604161743928"></script><script type="text/javascript">document.getElementById('nav-examples').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
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diff --git a/examples/en/index.html b/examples/en/index.html
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+++ b/examples/en/index.html
@@ -1,10 +1,10 @@
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+<!DOCTYPE html><html><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><link rel="shortcut icon" href="https://echarts.apache.org/examples/images/favicon.png?_v_=20200710_1"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/examples/stylesheets/main.css?_v_=1604161743928"><title>Examples - Apache ECharts (incubating)</title><script type="text/javascript">window.EC_DEMO_LANG = 'en';
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-</script><div id="left-chart-nav"><ul></ul></div><div id="explore-container"><div id="toolbar"><div id="theme"><span>Theme:</span><a href="./index.html" title="default" data-theme="default" class="default"><span></span></a><a href="./index.html?theme=light" title="light" data-theme="light" class="light"><span></span></a><a href="./index.html?theme=dark" title="dark" data-theme="dark" class="dark"><span></span></a></div></div><div class="chart-list-panel"></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@1.11.3/dist/jquery.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/lodash@3.10.1/index.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/examples/javascripts/common.js?_v_=1603774171032"></script><script type="text/javascript">function changeLang(lang) {
+</script><div id="left-chart-nav"><ul></ul></div><div id="explore-container"><div id="toolbar"><div id="theme"><span>Theme:</span><a href="./index.html" title="default" data-theme="default" class="default"><span></span></a><a href="./index.html?theme=light" title="light" data-theme="light" class="light"><span></span></a><a href="./index.html?theme=dark" title="dark" data-theme="dark" class="dark"><span></span></a></div></div><div class="chart-list-panel"></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@1.11.3/dist/jquery.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/lodash@3.10.1/index.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/examples/javascripts/common.js?_v_=1604161743928"></script><script type="text/javascript">function changeLang(lang) {
     if (lang === 'en') {
         if (location.hostname !== 'echarts.apache.org') {
             var re = new RegExp('/zh/', 'g');
@@ -38,7 +38,7 @@
 window.CDN_PAY_ROOT_PATH = 'https://echarts.apache.org/examples';
 window.CDN_PAY_VERSION = '20200710_1';
 window.CDN_THIRD_PARTY_ECHARTS_GL = 'https://cdn.jsdelivr.net/npm/echarts-gl/dist/echarts-gl.min.js'
-</script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/waypoints@4.0.0/lib/jquery.waypoints.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery-lazyload@1.9.7/jquery.lazyload.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/examples/javascripts/chart-list-data.js?_v_=1603774171032"></script><script type="text/javascript" src="https://echarts.apache.org/examples/javascripts/chart-list-data-gl.js?_v_=1603774171032"></script><script type="text/javascript" src="https://echarts.apache.org/examples/javascripts/chart-list.js?_v_=1603774171032"></script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
+</script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/waypoints@4.0.0/lib/jquery.waypoints.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery-lazyload@1.9.7/jquery.lazyload.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/examples/javascripts/chart-list-data.js?_v_=1604161743928"></script><script type="text/javascript" src="https://echarts.apache.org/examples/javascripts/chart-list-data-gl.js?_v_=1604161743928"></script><script type="text/javascript" src="https://echarts.apache.org/examples/javascripts/chart-list.js?_v_=1604161743928"></script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
 (function() {
 var hm = document.createElement("script");
 
diff --git a/examples/en/view.html b/examples/en/view.html
index 3dcb9ac..cc327c4 100644
--- a/examples/en/view.html
+++ b/examples/en/view.html
@@ -1,5 +1,5 @@
-<!DOCTYPE html><html><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><link rel="shortcut icon" href="https://echarts.apache.org/examples/images/favicon.png?_v_=20200710_1"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/examples/stylesheets/main.css?_v_=1603774171032"><title>Examples - Apache ECharts (incubating)</title><script type="text/javascript">window.EC_DEMO_LANG = 'en';
-</script></head><body><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. You may visit our new official Website now for the latest information.</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn"><div>Visit Official Website</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="view-main"><div class="control-panel"></div><div id="view-chart" class="chart"></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@1.11.3/dist/jquery.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/lodash@3.10.1/index.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/examples/javascripts/common.js?_v_=1603774171032"></script><script type="text/javascript">function changeLang(lang) {
+<!DOCTYPE html><html><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><link rel="shortcut icon" href="https://echarts.apache.org/examples/images/favicon.png?_v_=20200710_1"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/examples/stylesheets/main.css?_v_=1604161743928"><title>Examples - Apache ECharts (incubating)</title><script type="text/javascript">window.EC_DEMO_LANG = 'en';
+</script></head><body><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. You may visit our new official Website now for the latest information.</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn"><div>Visit Official Website</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="view-main"><div class="control-panel"></div><div id="view-chart" class="chart"></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@1.11.3/dist/jquery.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/lodash@3.10.1/index.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/examples/javascripts/common.js?_v_=1604161743928"></script><script type="text/javascript">function changeLang(lang) {
     if (lang === 'en') {
         if (location.hostname !== 'echarts.apache.org') {
             var re = new RegExp('/zh/', 'g');
@@ -33,7 +33,7 @@
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 window.CDN_PAY_VERSION = '20200710_1';
 window.CDN_THIRD_PARTY_ECHARTS_GL = 'https://cdn.jsdelivr.net/npm/echarts-gl/dist/echarts-gl.min.js'
-</script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/dat.gui@0.6.5/build/dat.gui.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/dist/echarts.min.js?_v_=1603774171032"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts-stat/dist/ecStat.min.js"></script><script id="echarts-js" type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/map/js/china.js?_v_=1603774171032"></script><script id="echarts-js" type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/map/js/world.js?_v_=1603774171032"></script><script id="echarts-js" type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/dist/extension/dataTool.js?_v_=1603774171032"></script><script id="echarts-js" type="text/javascript" src="https://api.map.baidu.com/api?v=2.0&amp;ak=KOmVjPVUAey1G2E8zNhPiuQ6QiEmAwZu&amp;__ec_v__=20190126"></script><script id="echarts-js" type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/dist/extension/bmap.js?_v_=1603774171032"></script><script type="text/javascript" src="https://echarts.apache.org/examples/javascripts/view.js?_v_=1603774171032"></script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
+</script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/dat.gui@0.6.5/build/dat.gui.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/dist/echarts.min.js?_v_=1604161743928"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts-stat/dist/ecStat.min.js"></script><script id="echarts-js" type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/map/js/china.js?_v_=1604161743928"></script><script id="echarts-js" type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/map/js/world.js?_v_=1604161743928"></script><script id="echarts-js" type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/dist/extension/dataTool.js?_v_=1604161743928"></script><script id="echarts-js" type="text/javascript" src="https://api.map.baidu.com/api?v=2.0&amp;ak=KOmVjPVUAey1G2E8zNhPiuQ6QiEmAwZu&amp;__ec_v__=20190126"></script><script id="echarts-js" type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/dist/extension/bmap.js?_v_=1604161743928"></script><script type="text/javascript" src="https://echarts.apache.org/examples/javascripts/view.js?_v_=1604161743928"></script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
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 var hm = document.createElement("script");
 
diff --git a/examples/zh/editor.html b/examples/zh/editor.html
index a8e301f..2982bae 100644
--- a/examples/zh/editor.html
+++ b/examples/zh/editor.html
@@ -1,5 +1,5 @@
-<!DOCTYPE html><html><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><link rel="shortcut icon" href="https://echarts-www.cdn.bcebos.com/examples/images/favicon.png?_v_=20200710_1"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts-www.cdn.bcebos.com/examples/stylesheets/main.css?_v_=1603774171032"><title>Examples - Apache ECharts (incubating)</title><script type="text/javascript">window.EC_DEMO_LANG = 'zh';
-</script></head><body><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网以获取最新版的网站信息。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts-www.cdn.bcebos.com/zh/images/logo.png?_v_=20200710_1" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a 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'nav-start' : 'nav-examples';
+<!DOCTYPE html><html><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><link rel="shortcut icon" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/examples/images/favicon.png?_v_=20200710_1"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/examples/stylesheets/main.css?_v_=1604161743928"><title>Examples - Apache ECharts (incubating)</title><script type="text/javascript">window.EC_DEMO_LANG = 'zh';
+</script></head><body><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网以获取最新版的网站信息。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/logo.png?_v_=20200710_1" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/apache-incubator-white.png?_v_=20200710_1" width="18"></a></li></ul></div></div></nav><script type="text/javascript">var selector = window.EC_DEMO_LANG === 'en' ? 'nav-start' : 'nav-examples';
 var menu = document.getElementById(selector);
 if (menu) {
     menu.className = 'active';
@@ -8,7 +8,7 @@
     var nav = document.getElementsByClassName('navbar')[0];
     nav.parentNode.removeChild(nav);
     document.getElementById('main-container').style.top = 0;
-}</script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@1.11.3/dist/jquery.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/lodash@3.10.1/index.min.js"></script><script type="text/javascript" src="https://echarts-www.cdn.bcebos.com/examples/javascripts/common.js?_v_=1603774171032"></script><script type="text/javascript">function changeLang(lang) {
+}</script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@1.11.3/dist/jquery.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/lodash@3.10.1/index.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/examples/javascripts/common.js?_v_=1604161743928"></script><script type="text/javascript">function changeLang(lang) {
     if (lang === 'en') {
         if (location.hostname !== 'echarts.apache.org') {
             var re = new RegExp('/zh/', 'g');
@@ -36,13 +36,13 @@
     return false;
 })();
 
-// ROOT_PATH is also used in example js. So we also use https://echarts-www.cdn.bcebos.com/examples.
+// ROOT_PATH is also used in example js. So we also use https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/examples.
 // But echarts-gl do not support CORS yet, still use same origin.
-window.ROOT_PATH = EC_EXAMPLE_IS_GL ? 'https://echarts.apache.org/examples' : 'https://echarts-www.cdn.bcebos.com/examples';
-window.CDN_PAY_ROOT_PATH = 'https://echarts-www.cdn.bcebos.com/examples';
+window.ROOT_PATH = EC_EXAMPLE_IS_GL ? 'https://echarts.apache.org/examples' : 'https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/examples';
+window.CDN_PAY_ROOT_PATH = 'https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/examples';
 window.CDN_PAY_VERSION = '20200710_1';
 window.CDN_THIRD_PARTY_ECHARTS_GL = 'https://cdn.jsdelivr.net/npm/echarts-gl/dist/echarts-gl.min.js'
-</script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/dat.gui@0.6.5/build/dat.gui.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/dist/echarts.min.js?_v_=1603774171032"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts-stat/dist/ecStat.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/map/js/china.js?_v_=1603774171032"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/map/js/world.js?_v_=1603774171032"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/dist/extension/dataTool.js?_v_=1603774171032"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/ace-builds@1.4.12/src-min-noconflict/ace.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/ace-builds@1.4.12/src-min-noconflict/ext-language_tools.js"></script><script type="text/javascript" src="https://echarts-www.cdn.bcebos.com/examples/javascripts/editor.js?_v_=1603774171032"></script><script type="text/javascript" src="https://api.map.baidu.com/api?v=2.0&amp;ak=KOmVjPVUAey1G2E8zNhPiuQ6QiEmAwZu&amp;__ec_v__=20190126"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/dist/extension/bmap.js?_v_=1603774171032"></script><script type="text/javascript">document.getElementById('nav-examples').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
+</script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/dat.gui@0.6.5/build/dat.gui.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/dist/echarts.min.js?_v_=1604161743928"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts-stat/dist/ecStat.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/map/js/china.js?_v_=1604161743928"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/map/js/world.js?_v_=1604161743928"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/dist/extension/dataTool.js?_v_=1604161743928"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/ace-builds@1.4.12/src-min-noconflict/ace.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/ace-builds@1.4.12/src-min-noconflict/ext-language_tools.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/examples/javascripts/editor.js?_v_=1604161743928"></script><script type="text/javascript" src="https://api.map.baidu.com/api?v=2.0&amp;ak=KOmVjPVUAey1G2E8zNhPiuQ6QiEmAwZu&amp;__ec_v__=20190126"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/dist/extension/bmap.js?_v_=1604161743928"></script><script type="text/javascript">document.getElementById('nav-examples').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
 (function() {
 var hm = document.createElement("script");
 
diff --git a/examples/zh/index.html b/examples/zh/index.html
index 865d18d..0ceb49b 100644
--- a/examples/zh/index.html
+++ b/examples/zh/index.html
@@ -1,10 +1,10 @@
-<!DOCTYPE html><html><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><link rel="shortcut icon" href="https://echarts-www.cdn.bcebos.com/examples/images/favicon.png?_v_=20200710_1"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts-www.cdn.bcebos.com/examples/stylesheets/main.css?_v_=1603774171032"><title>Examples - Apache ECharts (incubating)</title><script type="text/javascript">window.EC_DEMO_LANG = 'zh';
-</script></head><body><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网以获取最新版的网站信息。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts-www.cdn.bcebos.com/zh/images/logo.png?_v_=20200710_1" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/apache-incubator-white.png?_v_=20200710_1" width="18"></a></li></ul></div></div></nav><script type="text/javascript">var selector = window.EC_DEMO_LANG === 'en' ? 'nav-start' : 'nav-examples';
+<!DOCTYPE html><html><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><link rel="shortcut icon" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/examples/images/favicon.png?_v_=20200710_1"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/examples/stylesheets/main.css?_v_=1604161743928"><title>Examples - Apache ECharts (incubating)</title><script type="text/javascript">window.EC_DEMO_LANG = 'zh';
+</script></head><body><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网以获取最新版的网站信息。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/logo.png?_v_=20200710_1" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/apache-incubator-white.png?_v_=20200710_1" width="18"></a></li></ul></div></div></nav><script type="text/javascript">var selector = window.EC_DEMO_LANG === 'en' ? 'nav-start' : 'nav-examples';
 var menu = document.getElementById(selector);
 if (menu) {
     menu.className = 'active';
 }
-</script><div id="left-chart-nav"><ul></ul></div><div id="explore-container"><div id="toolbar"><div id="theme"><span>Theme:</span><a href="./index.html" title="default" data-theme="default" class="default"><span></span></a><a href="./index.html?theme=light" title="light" data-theme="light" class="light"><span></span></a><a href="./index.html?theme=dark" title="dark" data-theme="dark" class="dark"><span></span></a></div></div><div class="chart-list-panel"></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@1.11.3/dist/jquery.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/lodash@3.10.1/index.min.js"></script><script type="text/javascript" src="https://echarts-www.cdn.bcebos.com/examples/javascripts/common.js?_v_=1603774171032"></script><script type="text/javascript">function changeLang(lang) {
+</script><div id="left-chart-nav"><ul></ul></div><div id="explore-container"><div id="toolbar"><div id="theme"><span>Theme:</span><a href="./index.html" title="default" data-theme="default" class="default"><span></span></a><a href="./index.html?theme=light" title="light" data-theme="light" class="light"><span></span></a><a href="./index.html?theme=dark" title="dark" data-theme="dark" class="dark"><span></span></a></div></div><div class="chart-list-panel"></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@1.11.3/dist/jquery.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/lodash@3.10.1/index.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/examples/javascripts/common.js?_v_=1604161743928"></script><script type="text/javascript">function changeLang(lang) {
     if (lang === 'en') {
         if (location.hostname !== 'echarts.apache.org') {
             var re = new RegExp('/zh/', 'g');
@@ -32,13 +32,13 @@
     return false;
 })();
 
-// ROOT_PATH is also used in example js. So we also use https://echarts-www.cdn.bcebos.com/examples.
+// ROOT_PATH is also used in example js. So we also use https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/examples.
 // But echarts-gl do not support CORS yet, still use same origin.
-window.ROOT_PATH = EC_EXAMPLE_IS_GL ? 'https://echarts.apache.org/examples' : 'https://echarts-www.cdn.bcebos.com/examples';
-window.CDN_PAY_ROOT_PATH = 'https://echarts-www.cdn.bcebos.com/examples';
+window.ROOT_PATH = EC_EXAMPLE_IS_GL ? 'https://echarts.apache.org/examples' : 'https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/examples';
+window.CDN_PAY_ROOT_PATH = 'https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/examples';
 window.CDN_PAY_VERSION = '20200710_1';
 window.CDN_THIRD_PARTY_ECHARTS_GL = 'https://cdn.jsdelivr.net/npm/echarts-gl/dist/echarts-gl.min.js'
-</script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/waypoints@4.0.0/lib/jquery.waypoints.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery-lazyload@1.9.7/jquery.lazyload.min.js"></script><script type="text/javascript" src="https://echarts-www.cdn.bcebos.com/examples/javascripts/chart-list-data.js?_v_=1603774171032"></script><script type="text/javascript" src="https://echarts-www.cdn.bcebos.com/examples/javascripts/chart-list-data-gl.js?_v_=1603774171032"></script><script type="text/javascript" src="https://echarts-www.cdn.bcebos.com/examples/javascripts/chart-list.js?_v_=1603774171032"></script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
+</script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/waypoints@4.0.0/lib/jquery.waypoints.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery-lazyload@1.9.7/jquery.lazyload.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/examples/javascripts/chart-list-data.js?_v_=1604161743928"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/examples/javascripts/chart-list-data-gl.js?_v_=1604161743928"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/examples/javascripts/chart-list.js?_v_=1604161743928"></script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
 (function() {
 var hm = document.createElement("script");
 
diff --git a/examples/zh/view.html b/examples/zh/view.html
index 4b2480c..d37a2a5 100644
--- a/examples/zh/view.html
+++ b/examples/zh/view.html
@@ -1,5 +1,5 @@
-<!DOCTYPE html><html><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><link rel="shortcut icon" href="https://echarts-www.cdn.bcebos.com/examples/images/favicon.png?_v_=20200710_1"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts-www.cdn.bcebos.com/examples/stylesheets/main.css?_v_=1603774171032"><title>Examples - Apache ECharts (incubating)</title><script type="text/javascript">window.EC_DEMO_LANG = 'zh';
-</script></head><body><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网以获取最新版的网站信息。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="view-main"><div class="control-panel"></div><div id="view-chart" class="chart"></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@1.11.3/dist/jquery.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/lodash@3.10.1/index.min.js"></script><script type="text/javascript" src="https://echarts-www.cdn.bcebos.com/examples/javascripts/common.js?_v_=1603774171032"></script><script type="text/javascript">function changeLang(lang) {
+<!DOCTYPE html><html><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><link rel="shortcut icon" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/examples/images/favicon.png?_v_=20200710_1"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/examples/stylesheets/main.css?_v_=1604161743928"><title>Examples - Apache ECharts (incubating)</title><script type="text/javascript">window.EC_DEMO_LANG = 'zh';
+</script></head><body><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网以获取最新版的网站信息。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="view-main"><div class="control-panel"></div><div id="view-chart" class="chart"></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@1.11.3/dist/jquery.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/lodash@3.10.1/index.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/examples/javascripts/common.js?_v_=1604161743928"></script><script type="text/javascript">function changeLang(lang) {
     if (lang === 'en') {
         if (location.hostname !== 'echarts.apache.org') {
             var re = new RegExp('/zh/', 'g');
@@ -27,13 +27,13 @@
     return false;
 })();
 
-// ROOT_PATH is also used in example js. So we also use https://echarts-www.cdn.bcebos.com/examples.
+// ROOT_PATH is also used in example js. So we also use https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/examples.
 // But echarts-gl do not support CORS yet, still use same origin.
-window.ROOT_PATH = EC_EXAMPLE_IS_GL ? 'https://echarts.apache.org/examples' : 'https://echarts-www.cdn.bcebos.com/examples';
-window.CDN_PAY_ROOT_PATH = 'https://echarts-www.cdn.bcebos.com/examples';
+window.ROOT_PATH = EC_EXAMPLE_IS_GL ? 'https://echarts.apache.org/examples' : 'https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/examples';
+window.CDN_PAY_ROOT_PATH = 'https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/examples';
 window.CDN_PAY_VERSION = '20200710_1';
 window.CDN_THIRD_PARTY_ECHARTS_GL = 'https://cdn.jsdelivr.net/npm/echarts-gl/dist/echarts-gl.min.js'
-</script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/dat.gui@0.6.5/build/dat.gui.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/dist/echarts.min.js?_v_=1603774171032"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts-stat/dist/ecStat.min.js"></script><script id="echarts-js" type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/map/js/china.js?_v_=1603774171032"></script><script id="echarts-js" type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/map/js/world.js?_v_=1603774171032"></script><script id="echarts-js" type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/dist/extension/dataTool.js?_v_=1603774171032"></script><script id="echarts-js" type="text/javascript" src="https://api.map.baidu.com/api?v=2.0&amp;ak=KOmVjPVUAey1G2E8zNhPiuQ6QiEmAwZu&amp;__ec_v__=20190126"></script><script id="echarts-js" type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/dist/extension/bmap.js?_v_=1603774171032"></script><script type="text/javascript" src="https://echarts-www.cdn.bcebos.com/examples/javascripts/view.js?_v_=1603774171032"></script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
+</script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/dat.gui@0.6.5/build/dat.gui.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/dist/echarts.min.js?_v_=1604161743928"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts-stat/dist/ecStat.min.js"></script><script id="echarts-js" type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/map/js/china.js?_v_=1604161743928"></script><script id="echarts-js" type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/map/js/world.js?_v_=1604161743928"></script><script id="echarts-js" type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/dist/extension/dataTool.js?_v_=1604161743928"></script><script id="echarts-js" type="text/javascript" src="https://api.map.baidu.com/api?v=2.0&amp;ak=KOmVjPVUAey1G2E8zNhPiuQ6QiEmAwZu&amp;__ec_v__=20190126"></script><script id="echarts-js" type="text/javascript" src="https://cdn.jsdelivr.net/npm/echarts/dist/extension/bmap.js?_v_=1604161743928"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/examples/javascripts/view.js?_v_=1604161743928"></script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
 (function() {
 var hm = document.createElement("script");
 
diff --git a/layouts/basic.html b/layouts/basic.html
index 050364f..cf17fff 100644
--- a/layouts/basic.html
+++ b/layouts/basic.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'zh';
+<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'zh';
 </script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/pace-progressbar@1.0.2/pace.min.js"></script><script id="font-hack" type="text/javascript">if (/windows/i.test(navigator.userAgent)) {
     var el = document.createElement('style');
     el.innerHTML = ''
@@ -7,7 +7,7 @@
     document.head.insertBefore(el, document.getElementById('font-hack'));
 }
 </script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/zh/js/common.js?_v_=1603774175523"></script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/zh/js/common.js?_v_=1604161749206"></script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
 (function() {
 var hm = document.createElement("script");
 
diff --git a/layouts/doc-old.html b/layouts/doc-old.html
index 0219728..ddb755c 100644
--- a/layouts/doc-old.html
+++ b/layouts/doc-old.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'zh';
+<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'zh';
 </script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/pace-progressbar@1.0.2/pace.min.js"></script><script id="font-hack" type="text/javascript">if (/windows/i.test(navigator.userAgent)) {
     var el = document.createElement('style');
     el.innerHTML = ''
@@ -6,13 +6,13 @@
         + '@font-face {font-family:"noto-light";src:local("Microsoft Yahei");}';
     document.head.insertBefore(el, document.getElementById('font-hack'));
 }
-</script><title>ECharts Documentation</title><link rel="stylesheet" type="text/css" href="css/ecOption.css?_v_=1603774175523"><link rel="stylesheet" type="text/css" href="vendors/prettify/prettify.css"><link rel="stylesheet" type="text/css" href="vendors/perfect-scrollbar/0.6.8/css/perfect-scrollbar.min.css"><link rel="stylesheet" type="text/css" href="vendors/jquery-autocomplete/jquery.auto-complete.css"><link rel="stylesheet" type="text/css" href="vendors/twentytwenty/twentytwenty.css"><script src="vendors/prettify/prettify.js"></script><script src="vendors/prettify/lang-css.js"></script><script src="vendors/esl.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts.apache.org/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="ecdoc-apidoc"></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/zh/js/common.js?_v_=1603774175523"></script><script src="vendors/twentytwenty/jquery.event.move.js"></script><script src="vendors/twentytwenty/jquery.twentytwenty.js"></script><script src="vendors/jquery-autocomplete/jquery.auto-complete.min.js"></script><script type="text/javascript">document.getElementById('nav-doc').className = 'active';
+</script><title>ECharts Documentation</title><link rel="stylesheet" type="text/css" href="css/ecOption.css?_v_=1604161749206"><link rel="stylesheet" type="text/css" href="vendors/prettify/prettify.css"><link rel="stylesheet" type="text/css" href="vendors/perfect-scrollbar/0.6.8/css/perfect-scrollbar.min.css"><link rel="stylesheet" type="text/css" href="vendors/jquery-autocomplete/jquery.auto-complete.css"><link rel="stylesheet" type="text/css" href="vendors/twentytwenty/twentytwenty.css"><script src="vendors/prettify/prettify.js"></script><script src="vendors/prettify/lang-css.js"></script><script src="vendors/esl.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts.apache.org/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="ecdoc-apidoc"></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/zh/js/common.js?_v_=1604161749206"></script><script src="vendors/twentytwenty/jquery.event.move.js"></script><script src="vendors/twentytwenty/jquery.twentytwenty.js"></script><script src="vendors/jquery-autocomplete/jquery.auto-complete.min.js"></script><script type="text/javascript">document.getElementById('nav-doc').className = 'active';
 
 var vendorPath = '../vendors';
 
 define('globalArgs', extend({
-    version: '1603774175523',
+    version: '1604161749206',
     basePath: './',
     // Schema url is added by each doc page
     schemaUrl: '',
@@ -39,7 +39,7 @@
         hasher: vendorPath + '/hasher/1.2.0/hasher.min',
         perfectScrollbar: vendorPath + '/perfect-scrollbar/0.6.8/js/perfect-scrollbar'
     },
-    urlArgs: '_v_=1603774175523'
+    urlArgs: '_v_=1604161749206'
 });
 
 require(['docTool/main'], function (main) {
diff --git a/layouts/doc.html b/layouts/doc.html
index 6d90408..726d239 100644
--- a/layouts/doc.html
+++ b/layouts/doc.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'zh';
+<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'zh';
 </script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/pace-progressbar@1.0.2/pace.min.js"></script><script id="font-hack" type="text/javascript">if (/windows/i.test(navigator.userAgent)) {
     var el = document.createElement('style');
     el.innerHTML = ''
@@ -9,10 +9,10 @@
 </script><title>Documentation - Apache ECharts(incubating)</title><style>html, body {
     /* position: sticky should not have overflow parents.*/
     overflow-x: hidden;
-}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://echarts.apache.org/zh/css/doc-bundle.css?_v_=1603774175523"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts.apache.org/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b 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+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts.apache.org/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b 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-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" 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class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a 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+}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://echarts.apache.org/next/zh/css/doc-bundle.css?_v_=1604161749206"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts.apache.org/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b 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src="https://cdn.jsdelivr.net/npm/codemirror@5.56.0/mode/javascript/javascript.js"></script><script src="https://cdn.jsdelivr.net/npm/js-beautify@1.11.0/js/lib/beautifier.min.js"></script><script src="https://echarts.apache.org/next/zh/js/doc-bundle.js?_v_=1604161749206"></script><script type="text/javascript">window.EC_WWW_CDN_PAY_ROOT = 'https://echarts.apache.org';
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-window.globalArgsExtra.version = '1603774175523';
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diff --git a/layouts/next-example-simple.html b/layouts/next-example-simple.html
index e3a6b76..e1cee79 100644
--- a/layouts/next-example-simple.html
+++ b/layouts/next-example-simple.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'zh';
+<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'zh';
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     var el = document.createElement('style');
     el.innerHTML = ''
@@ -9,9 +9,9 @@
 </script><title>Examples - Apache ECharts(incubating)</title><style>html, body {
     /* position: sticky should not have overflow parents.*/
     overflow-x: hidden;
-}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://echarts.apache.org/next/examples/css/example-bundle.css?_v_=1603774175523"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><div id="ec-example-main"></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/zh/js/common.js?_v_=1603774175523"></script><script src="https://cdn.jsdelivr.net/npm/vue@2.6.11/dist/vue.min.js"></script><script src="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/index.js"></script><script src="https://echarts.apache.org/next/examples/js/example-bundle.js?_v_=1603774175523"></script><script type="text/javascript">window.EC_WWW_CDN_PAY_ROOT = 'https://echarts.apache.org';
-</script><script type="text/javascript">window.globalArgsExtra.version = '1603774175523';
+}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://echarts.apache.org/next/examples/css/example-bundle.css?_v_=1604161749206"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><div id="ec-example-main"></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/zh/js/common.js?_v_=1604161749206"></script><script src="https://cdn.jsdelivr.net/npm/vue@2.6.11/dist/vue.min.js"></script><script src="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/index.js"></script><script src="https://echarts.apache.org/next/examples/js/example-bundle.js?_v_=1604161749206"></script><script type="text/javascript">window.EC_WWW_CDN_PAY_ROOT = 'https://echarts.apache.org';
+</script><script type="text/javascript">window.globalArgsExtra.version = '1604161749206';
 window.globalArgsExtra.cdnRoot = EC_WWW_CDN_PAY_ROOT + '/next/examples';
 echartsExample.init('#ec-example-main', window.globalArgsExtra);
 
diff --git a/layouts/next-example.html b/layouts/next-example.html
index 856f4db..638310a 100644
--- a/layouts/next-example.html
+++ b/layouts/next-example.html
@@ -1,4 +1,4 @@
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+<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'zh';
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@@ -9,10 +9,10 @@
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-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-example-nav" class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" 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'https://echarts.apache.org';
+}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://echarts.apache.org/next/examples/css/example-bundle.css?_v_=1604161749206"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-example-nav" class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts.apache.org/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b 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d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" 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'https://echarts.apache.org';
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diff --git a/next/en/api.html b/next/en/api.html
index 6a77848..064819b 100644
--- a/next/en/api.html
+++ b/next/en/api.html
@@ -1,4 +1,4 @@
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+<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'en';
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-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. 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+}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://echarts.apache.org/next/en/css/doc-bundle.css?_v_=1604161749206"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/en/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. 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class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">Thanks<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" 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diff --git a/next/en/option-gl.html b/next/en/option-gl.html
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@@ -1,4 +1,4 @@
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+<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'en';
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-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. 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+}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://echarts.apache.org/next/en/css/doc-bundle.css?_v_=1604161749206"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/en/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. You may visit our new official Website now.</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>Visit Official Website</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/en/index.html" class="navbar-brand"><img src="https://echarts.apache.org/en/images/logo.png" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a 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class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">Thanks<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" 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diff --git a/next/en/option.html b/next/en/option.html
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+<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'en';
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-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. You may visit our new official Website now.</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>Visit Official Website</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/en/index.html" class="navbar-brand"><img src="https://echarts.apache.org/en/images/logo.png" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a 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+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. You may visit our new official Website now.</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>Visit Official Website</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/en/index.html" class="navbar-brand"><img src="https://echarts.apache.org/en/images/logo.png" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a 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-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. You may visit our new official Website now.</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>Visit Official Website</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/en/index.html" class="navbar-brand"><img src="https://echarts.apache.org/en/images/logo.png" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/en/index.html">Home</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Docs<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/feature.html">Features</a></li><li><a href="https://echarts.apache.org/en/tutorial.html">Tutorials</a></li><li><a href="https://echarts.apache.org/en/api.html">API</a></li><li><a href="https://echarts.apache.org/en/option.html">Chart Configuration</a></li><li><a href="https://echarts.apache.org/en/changelog.html">Changelog</a></li><li><a href="https://echarts.apache.org/en/faq.html">FAQ</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Download<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/download.html">Download</a></li><li><a href="https://echarts.apache.org/en/download-theme.html">Download Themes</a></li><li><a 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href="https://echarts.apache.org/en/contributing.html">How to Contribute</a></li><li><a href="https://echarts.apache.org/en/dependencies.html">Dependencies</a></li><li><a href="https://echarts.apache.org/en/coding-standard.html">Code Standard</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">Source Code (GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues (GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" 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+}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://echarts.apache.org/next/en/css/doc-bundle.css?_v_=1604161749206"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/en/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. You may visit our new official Website now.</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>Visit Official Website</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/en/index.html" class="navbar-brand"><img src="https://echarts.apache.org/en/images/logo.png" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a 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index 423a020..6b38aaf 100644
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@@ -1,4 +1,4 @@
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+<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'en';
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     /* position: sticky should not have overflow parents.*/
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-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. You may visit our new official Website now.</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>Visit Official Website</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-example-nav" class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/en/index.html" class="navbar-brand"><img src="https://echarts.apache.org/en/images/logo.png" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/en/index.html">Home</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Docs<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/feature.html">Features</a></li><li><a href="https://echarts.apache.org/en/tutorial.html">Tutorials</a></li><li><a href="https://echarts.apache.org/en/api.html">API</a></li><li><a href="https://echarts.apache.org/en/option.html">Chart Configuration</a></li><li><a href="https://echarts.apache.org/en/changelog.html">Changelog</a></li><li><a href="https://echarts.apache.org/en/faq.html">FAQ</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Download<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/download.html">Download</a></li><li><a href="https://echarts.apache.org/en/download-theme.html">Download Themes</a></li><li><a href="https://echarts.apache.org/en/download-extension.html">Download Extensions</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/en/index.html">Examples</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Resources<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/spreadsheet.html">Spread Sheet Tool</a></li><li><a href="https://echarts.apache.org/en/theme-builder.html">Theme Builder</a></li><li><a href="https://echarts.apache.org/en/cheat-sheet.html">Cheat Sheet</a></li><li><a href="https://echarts.apache.org/en/resources.html">More Resources</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Community<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/committers.html">Committers</a></li><li><a href="https://echarts.apache.org/en/maillist.html">Mailing List</a></li><li><a href="https://echarts.apache.org/en/contributing.html">How to Contribute</a></li><li><a href="https://echarts.apache.org/en/dependencies.html">Dependencies</a></li><li><a href="https://echarts.apache.org/en/coding-standard.html">Code Standard</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">Source Code (GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues (GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Others<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" 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+}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://echarts.apache.org/next/examples/css/example-bundle.css?_v_=1604161749206"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/en/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. You may visit our new official Website now.</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>Visit Official Website</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-example-nav" class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/en/index.html" class="navbar-brand"><img src="https://echarts.apache.org/en/images/logo.png" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a 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href="https://echarts.apache.org/en/download-extension.html">Download Extensions</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/en/index.html">Examples</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Resources<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/spreadsheet.html">Spread Sheet Tool</a></li><li><a href="https://echarts.apache.org/en/theme-builder.html">Theme Builder</a></li><li><a href="https://echarts.apache.org/en/cheat-sheet.html">Cheat Sheet</a></li><li><a href="https://echarts.apache.org/en/resources.html">More Resources</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Community<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/en/committers.html">Committers</a></li><li><a href="https://echarts.apache.org/en/maillist.html">Mailing List</a></li><li><a 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diff --git a/next/examples/en/index.html b/next/examples/en/index.html
index d47cc14..0121b09 100644
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+++ b/next/examples/en/index.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'en';
+<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'en';
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@@ -9,13 +9,13 @@
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     /* position: sticky should not have overflow parents.*/
     overflow-x: hidden;
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-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. You may visit our new official Website now.</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>Visit Official Website</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-example-nav" class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/en/index.html" class="navbar-brand"><img src="https://echarts.apache.org/en/images/logo.png" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a 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href="https://echarts.apache.org/en/contributing.html">How to Contribute</a></li><li><a href="https://echarts.apache.org/en/dependencies.html">Dependencies</a></li><li><a href="https://echarts.apache.org/en/coding-standard.html">Code Standard</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">Source Code (GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues (GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Others<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" 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onclick="changeLang('zh')">中文</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/en/images/apache-incubator-white.png" width="18"></a></li></ul></div></div></nav><div class="page-main"><div id="ec-example-main"></div></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1603774175523"></script><script src="https://cdn.jsdelivr.net/npm/vue@2.6.11/dist/vue.min.js"></script><script src="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/index.js"></script><script src="https://echarts.apache.org/next/examples/js/example-bundle.js?_v_=1603774175523"></script><script type="text/javascript">window.EC_WWW_CDN_PAY_ROOT = 'https://echarts.apache.org';
+}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://echarts.apache.org/next/examples/css/example-bundle.css?_v_=1604161749206"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/en/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. You may visit our new official Website now.</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>Visit Official Website</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-example-nav" class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/en/index.html" class="navbar-brand"><img src="https://echarts.apache.org/en/images/logo.png" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a 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diff --git a/next/examples/en/view.html b/next/examples/en/view.html
index ec12cbf..f4ec0ab 100644
--- a/next/examples/en/view.html
+++ b/next/examples/en/view.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'en';
+<!DOCTYPE html><html lang="en-US"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/en/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/en/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'en';
 </script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/pace-progressbar@1.0.2/pace.min.js"></script><script id="font-hack" type="text/javascript">if (/windows/i.test(navigator.userAgent)) {
     var el = document.createElement('style');
     el.innerHTML = ''
@@ -9,12 +9,12 @@
 </script><title>Examples - Apache ECharts(incubating)</title><style>html, body {
     /* position: sticky should not have overflow parents.*/
     overflow-x: hidden;
-}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://echarts.apache.org/next/examples/css/example-bundle.css?_v_=1603774175523"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/en/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. You may visit our new official Website now.</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>Visit Official Website</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><div id="ec-example-main"></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1603774175523"></script><script src="https://cdn.jsdelivr.net/npm/vue@2.6.11/dist/vue.min.js"></script><script src="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/index.js"></script><script src="https://echarts.apache.org/next/examples/js/example-bundle.js?_v_=1603774175523"></script><script type="text/javascript">window.EC_WWW_CDN_PAY_ROOT = 'https://echarts.apache.org';
+}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://echarts.apache.org/next/examples/css/example-bundle.css?_v_=1604161749206"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/en/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator.</p><p>We are working on redirecting this Website to <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a>. You may visit our new official Website now.</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>Visit Official Website</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><div id="ec-example-main"></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/en/js/common.js?_v_=1604161749206"></script><script src="https://cdn.jsdelivr.net/npm/vue@2.6.11/dist/vue.min.js"></script><script src="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/index.js"></script><script src="https://echarts.apache.org/next/examples/js/example-bundle.js?_v_=1604161749206"></script><script type="text/javascript">window.EC_WWW_CDN_PAY_ROOT = 'https://echarts.apache.org';
 </script><script type="text/javascript">window.globalArgsExtra = {
     page: 'view',
     locale: 'en'
-};</script><script type="text/javascript">window.globalArgsExtra.version = '1603774175523';
+};</script><script type="text/javascript">window.globalArgsExtra.version = '1604161749206';
 window.globalArgsExtra.cdnRoot = EC_WWW_CDN_PAY_ROOT + '/next/examples';
 echartsExample.init('#ec-example-main', window.globalArgsExtra);
 
diff --git a/next/examples/zh/editor.html b/next/examples/zh/editor.html
index 3b0851d..6736c6a 100644
--- a/next/examples/zh/editor.html
+++ b/next/examples/zh/editor.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'zh';
+<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'zh';
 </script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/pace-progressbar@1.0.2/pace.min.js"></script><script id="font-hack" type="text/javascript">if (/windows/i.test(navigator.userAgent)) {
     var el = document.createElement('style');
     el.innerHTML = ''
@@ -9,13 +9,13 @@
 </script><title>Examples - Apache ECharts(incubating)</title><style>html, body {
     /* position: sticky should not have overflow parents.*/
     overflow-x: hidden;
-}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://echarts.apache.org/next/examples/css/example-bundle.css?_v_=1603774175523"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-example-nav" class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts.apache.org/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" 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d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" 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'https://echarts.apache.org';
+}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://echarts.apache.org/next/examples/css/example-bundle.css?_v_=1604161749206"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-example-nav" class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts.apache.org/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div id="ec-example-main"></div></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/zh/js/common.js?_v_=1604161749206"></script><script src="https://cdn.jsdelivr.net/npm/vue@2.6.11/dist/vue.min.js"></script><script src="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/index.js"></script><script src="https://echarts.apache.org/next/examples/js/example-bundle.js?_v_=1604161749206"></script><script type="text/javascript">window.EC_WWW_CDN_PAY_ROOT = 'https://echarts.apache.org';
 </script><script type="text/javascript">window.globalArgsExtra = {
     page: 'editor',
     locale: 'zh'
 };</script><script type="text/javascript">document.getElementById('nav-doc').className = 'active';
-window.globalArgsExtra.version = '1603774175523';
+window.globalArgsExtra.version = '1604161749206';
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 echartsExample.init('#ec-example-main', window.globalArgsExtra);</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
 (function() {
diff --git a/next/examples/zh/index.html b/next/examples/zh/index.html
index 045b0f0..de5dcba 100644
--- a/next/examples/zh/index.html
+++ b/next/examples/zh/index.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'zh';
+<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'zh';
 </script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/pace-progressbar@1.0.2/pace.min.js"></script><script id="font-hack" type="text/javascript">if (/windows/i.test(navigator.userAgent)) {
     var el = document.createElement('style');
     el.innerHTML = ''
@@ -9,13 +9,13 @@
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     /* position: sticky should not have overflow parents.*/
     overflow-x: hidden;
-}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://echarts.apache.org/next/examples/css/example-bundle.css?_v_=1603774175523"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-example-nav" class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts.apache.org/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" 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'https://echarts.apache.org';
+}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://echarts.apache.org/next/examples/css/example-bundle.css?_v_=1604161749206"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-example-nav" class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts.apache.org/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div id="ec-example-main"></div></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/zh/js/common.js?_v_=1604161749206"></script><script src="https://cdn.jsdelivr.net/npm/vue@2.6.11/dist/vue.min.js"></script><script src="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/index.js"></script><script src="https://echarts.apache.org/next/examples/js/example-bundle.js?_v_=1604161749206"></script><script type="text/javascript">window.EC_WWW_CDN_PAY_ROOT = 'https://echarts.apache.org';
 </script><script type="text/javascript">window.globalArgsExtra = {
     page: 'explore',
     locale: 'zh'
 };</script><script type="text/javascript">document.getElementById('nav-doc').className = 'active';
-window.globalArgsExtra.version = '1603774175523';
+window.globalArgsExtra.version = '1604161749206';
 window.globalArgsExtra.cdnRoot = EC_WWW_CDN_PAY_ROOT + '/next/examples';
 echartsExample.init('#ec-example-main', window.globalArgsExtra);</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
 (function() {
diff --git a/next/examples/zh/view.html b/next/examples/zh/view.html
index 5596d90..2cbbaa2 100644
--- a/next/examples/zh/view.html
+++ b/next/examples/zh/view.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'zh';
+<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'zh';
 </script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/pace-progressbar@1.0.2/pace.min.js"></script><script id="font-hack" type="text/javascript">if (/windows/i.test(navigator.userAgent)) {
     var el = document.createElement('style');
     el.innerHTML = ''
@@ -9,12 +9,12 @@
 </script><title>Examples - Apache ECharts(incubating)</title><style>html, body {
     /* position: sticky should not have overflow parents.*/
     overflow-x: hidden;
-}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://echarts.apache.org/next/examples/css/example-bundle.css?_v_=1603774175523"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><div id="ec-example-main"></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/zh/js/common.js?_v_=1603774175523"></script><script src="https://cdn.jsdelivr.net/npm/vue@2.6.11/dist/vue.min.js"></script><script src="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/index.js"></script><script src="https://echarts.apache.org/next/examples/js/example-bundle.js?_v_=1603774175523"></script><script type="text/javascript">window.EC_WWW_CDN_PAY_ROOT = 'https://echarts.apache.org';
+}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://echarts.apache.org/next/examples/css/example-bundle.css?_v_=1604161749206"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><div id="ec-example-main"></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/zh/js/common.js?_v_=1604161749206"></script><script src="https://cdn.jsdelivr.net/npm/vue@2.6.11/dist/vue.min.js"></script><script src="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/index.js"></script><script src="https://echarts.apache.org/next/examples/js/example-bundle.js?_v_=1604161749206"></script><script type="text/javascript">window.EC_WWW_CDN_PAY_ROOT = 'https://echarts.apache.org';
 </script><script type="text/javascript">window.globalArgsExtra = {
     page: 'view',
     locale: 'zh'
-};</script><script type="text/javascript">window.globalArgsExtra.version = '1603774175523';
+};</script><script type="text/javascript">window.globalArgsExtra.version = '1604161749206';
 window.globalArgsExtra.cdnRoot = EC_WWW_CDN_PAY_ROOT + '/next/examples';
 echartsExample.init('#ec-example-main', window.globalArgsExtra);
 
diff --git a/next/zh/api.html b/next/zh/api.html
index d0a68e1..7b46873 100644
--- a/next/zh/api.html
+++ b/next/zh/api.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'zh';
+<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'zh';
 </script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/pace-progressbar@1.0.2/pace.min.js"></script><script id="font-hack" type="text/javascript">if (/windows/i.test(navigator.userAgent)) {
     var el = document.createElement('style');
     el.innerHTML = ''
@@ -9,8 +9,8 @@
 </script><title>Documentation - Apache ECharts(incubating)</title><style>html, body {
     /* position: sticky should not have overflow parents.*/
     overflow-x: hidden;
-}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://echarts.apache.org/next/zh/css/doc-bundle.css?_v_=1603774175523"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts.apache.org/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b 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+}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://echarts.apache.org/next/zh/css/doc-bundle.css?_v_=1604161749206"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts.apache.org/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b 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-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" 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class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" 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+}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://echarts.apache.org/next/zh/css/doc-bundle.css?_v_=1604161749206"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts.apache.org/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b 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href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" 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71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div id="ec-doc-main"></div></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/zh/js/common.js?_v_=1604161749206"></script><script src="https://cdn.jsdelivr.net/npm/vue@2.6.11/dist/vue.min.js"></script><script src="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/index.js"></script><script src="https://cdn.jsdelivr.net/npm/codemirror@5.56.0/lib/codemirror.min.js"></script><script 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@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'zh';
+<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'zh';
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-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" 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+}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://echarts.apache.org/next/zh/css/doc-bundle.css?_v_=1604161749206"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts.apache.org/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b 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d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts.apache.org/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div id="ec-doc-main"></div></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts.apache.org/zh/js/common.js?_v_=1604161749206"></script><script src="https://cdn.jsdelivr.net/npm/vue@2.6.11/dist/vue.min.js"></script><script src="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/index.js"></script><script src="https://cdn.jsdelivr.net/npm/codemirror@5.56.0/lib/codemirror.min.js"></script><script src="https://cdn.jsdelivr.net/npm/codemirror@5.56.0/mode/javascript/javascript.js"></script><script src="https://cdn.jsdelivr.net/npm/js-beautify@1.11.0/js/lib/beautifier.min.js"></script><script src="https://echarts.apache.org/next/zh/js/doc-bundle.js?_v_=1604161749206"></script><script type="text/javascript">window.EC_WWW_CDN_PAY_ROOT = 'https://echarts.apache.org';
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-window.globalArgsExtra.version = '1603774175523';
+window.globalArgsExtra.version = '1604161749206';
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+++ b/next/zh/tutorial.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'zh';
+<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts.apache.org/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts.apache.org/zh/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'zh';
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-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts.apache.org/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b 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+}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://echarts.apache.org/next/zh/css/doc-bundle.css?_v_=1604161749206"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts.apache.org/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts.apache.org/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b 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+<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'zh';
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-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts-www.cdn.bcebos.com/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul 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target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" 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While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js/common.js?_v_=1604161749206"></script><script type="text/javascript"></script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
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+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" 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+++ b/zh/builder.html
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-<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts-www.cdn.bcebos.com/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts-www.cdn.bcebos.com/zh/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'zh';
+<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'zh';
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     var el = document.createElement('style');
     el.innerHTML = ''
@@ -6,8 +6,23 @@
         + '@font-face {font-family:"noto-light";src:local("Microsoft Yahei");}';
     document.head.insertBefore(el, document.getElementById('font-hack'));
 }
-</script><title>ECharts 在线构建</title><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts-www.cdn.bcebos.com/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts-www.cdn.bcebos.com/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div id="builder"><div class="page-info"><div id="title" class="container"><h1>在线定制</h1><p>可自由选择所需图表、坐标系、组件进行打包下载,并且可对渲染引擎、兼容及压缩问题进行设置</p><div class="download-version">(version: 4.9.0)</div></div></div><div class="page-content"><div id="configuration" class="container"><a href="builder3.html" style="float: right">前往定制 3.x 版本</a><section id="charts"><h3>图表<span>chart</span></h3><p class="desc">选择要打包的图表<span class="warn">(注:开发环境建议不压缩代码,代码压缩会去掉大部分常见的警告和错误提示)</span></p><ul><li class="checked"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/bar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="bar"><h5>柱状图 <div>Bar</div></h5></li><li class="checked"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/line.svg?_v_=20200710_1" alt=""><input type="checkbox" name="line"><h5>折线图 <div>Line</div></h5></li><li class="checked"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/pie.svg?_v_=20200710_1" alt=""><input type="checkbox" name="pie"><h5>饼图 <div>Pie</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/scatter.svg?_v_=20200710_1" alt=""><input type="checkbox" name="scatter"><h5>散点图 <div>Scatter</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/effectScatter.svg?_v_=20200710_1" alt=""><input type="checkbox" name="effectScatter"><h5>涟漪散点图 <div>EffectScatter</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/candlestick.svg?_v_=20200710_1" alt=""><input type="checkbox" name="candlestick"><h5>K线图 <div>Candlestick</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/radar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="radar"><h5>雷达图 <div>Radar</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/heatmap.svg?_v_=20200710_1" alt=""><input type="checkbox" name="heatmap"><h5>热力图 <div>Heatmap</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/tree.svg?_v_=20200710_1" alt=""><input type="checkbox" name="tree"><h5>树图 <div>Tree</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/treemap.svg?_v_=20200710_1" alt=""><input type="checkbox" name="treemap"><h5>矩形树图 <div>Treemap</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/sunburst.svg?_v_=20200710_1" alt=""><input type="checkbox" name="sunburst"><h5>旭日图 <div>Sunburst</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/map.svg?_v_=20200710_1" alt=""><input type="checkbox" name="map"><h5>地图 <div>Map</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/lines.svg?_v_=20200710_1" alt=""><input type="checkbox" name="lines"><h5>线图 <div>Lines</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/graph.svg?_v_=20200710_1" alt=""><input type="checkbox" name="graph"><h5>关系图 <div>Graph</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/boxplot.svg?_v_=20200710_1" alt=""><input type="checkbox" name="boxplot"><h5>箱线图 <div>Boxplot</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/parallel.svg?_v_=20200710_1" alt=""><input type="checkbox" name="parallel"><h5>平行坐标 <div>Parallel</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/gauge.svg?_v_=20200710_1" alt=""><input type="checkbox" name="gauge"><h5>仪表盘 <div>Gauge</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/funnel.svg?_v_=20200710_1" alt=""><input type="checkbox" name="funnel"><h5>漏斗图 <div>Funnel</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/sankey.svg?_v_=20200710_1" alt=""><input type="checkbox" name="sankey"><h5>桑基图 <div>Sankey</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/themeRiver.svg?_v_=20200710_1" alt=""><input type="checkbox" name="themeRiver"><h5>主题河流图 <div>ThemeRiver</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/pictorialBar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="pictorialBar"><h5>象形柱图 <div>PictorialBar</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/custom.svg?_v_=20200710_1" alt=""><input type="checkbox" name="custom"><h5>自定义系列 <div>Custom</div></h5></li></ul></section><section id="coords"><h3>坐标系<span>coordinate systems</span></h3><p class="desc">选择要打包的坐标系,有些图表像散点图,折线图可以被应用到多个坐标系上</p><ul><li class="checked"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/gridSimple.svg?_v_=20200710_1" alt=""><input type="checkbox" name="gridSimple"><h5>直角坐标系 <div>Grid</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/polar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="polar"><h5>极坐标系 <div>Polar</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/geo.svg?_v_=20200710_1" alt=""><input type="checkbox" name="geo"><h5>地理坐标系 <div>Geo</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/singleAxis.svg?_v_=20200710_1" alt=""><input type="checkbox" name="singleAxis"><h5>单轴 <div>SingleAxis</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/calendar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="calendar"><h5>日历 <div>Calendar</div></h5></li></ul></section><section id="components"><h3>组件<span>component</span></h3><p class="desc">选择要打包的组件</p><ul><li class="checked"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/title.svg?_v_=20200710_1" alt=""><input type="checkbox" name="title"><h5>标题 <div>Title</div></h5></li><li class="checked"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/legend.svg?_v_=20200710_1" alt=""><input type="checkbox" name="legendScroll"><h5>图例 <div>Legend</div></h5></li><li class="checked"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/tooltip.svg?_v_=20200710_1" alt=""><input type="checkbox" name="tooltip"><h5>提示框 <div>Tooltip</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/markPoint.svg?_v_=20200710_1" alt=""><input type="checkbox" name="markPoint"><h5>标注 <div>MarkPoint</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/markLine.svg?_v_=20200710_1" alt=""><input type="checkbox" name="markLine"><h5>标线 <div>MarkLine</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/markArea.svg?_v_=20200710_1" alt=""><input type="checkbox" name="markArea"><h5>标域 <div>MarkArea</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/timeline.svg?_v_=20200710_1" alt=""><input type="checkbox" name="timeline"><h5>时间轴 <div>Timeline</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/dataZoom.svg?_v_=20200710_1" alt=""><input type="checkbox" name="dataZoom"><h5>数据区域缩放 <div>DataZoom</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/brush.svg?_v_=20200710_1" alt=""><input type="checkbox" name="brush"><h5>刷选 <div>Brush</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/visualMap.svg?_v_=20200710_1" alt=""><input type="checkbox" name="visualMap"><h5>视觉映射 <div>VisualMap</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/toolbox.svg?_v_=20200710_1" alt=""><input type="checkbox" name="toolbox"><h5>工具栏 <div>Toolbox</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/graphic.svg?_v_=20200710_1" alt=""><input type="checkbox" name="graphic"><h5>自定义图形 <div>Graphic</div></h5></li></ul></section><section id="other"><h3>其它选项<span>others</span></h3><div class="other-option"><input type="checkbox" id="svg" name="svg"><label for="svg">SVG 渲染</label><p class="desc">是否包括 SVG 渲染器,从而能支持使用 SVG 来绘制图表</p></div><div class="other-option"><input type="checkbox" id="vml" name="vml"><label for="vml">兼容 IE8</label><p class="desc">是否包括对 IE8 的兼容代码</p></div><div class="other-option"><input type="checkbox" id="api" name="api" checked="checked"><label for="api">工具集</label><p class="desc">是否在 echarts 对象上挂载常用工具集。一般都会挂载,除非对生成的文件的体积有苛求,并且不需要用这些工具集。</p></div><div class="other-option"><input type="checkbox" id="compress" name="compress" checked="checked"><label for="compress">代码压缩</label><p class="desc">是否使用 UglifyJS 压缩后的代码,开发环境建议不压缩代码,代码压缩会去掉大部分常见的警告和错误提示。</p></div></section></div><div id="action"><a id="build" href="javascript:;" class="btn btn-main btn-thirdary">下载</a></div></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. 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+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div id="builder"><div class="page-info"><div id="title" class="container"><h1>在线定制</h1><p>可自由选择所需图表、坐标系、组件进行打包下载。</p><p>注意:打包的源文件来自 jsdelivr CDN,非 Apache 官方源代码和编译产物</p><div class="download-version"><span>选择版本</span><select id="versions"></select></div></div></div><div class="page-content"><div id="configuration" class="container"><section id="charts"><h3>图表<span>chart</span></h3><p class="desc">选择要打包的图表<span class="warn">(注:开发环境建议不压缩代码,代码压缩会去掉大部分常见的警告和错误提示)</span></p><ul><li class="checked"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/bar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="bar"><h5>柱状图 <div>Bar</div></h5></li><li class="checked"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/line.svg?_v_=20200710_1" alt=""><input type="checkbox" name="line"><h5>折线图 <div>Line</div></h5></li><li class="checked"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/pie.svg?_v_=20200710_1" alt=""><input type="checkbox" name="pie"><h5>饼图 <div>Pie</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/scatter.svg?_v_=20200710_1" alt=""><input type="checkbox" name="scatter"><h5>散点图 <div>Scatter</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/effectScatter.svg?_v_=20200710_1" alt=""><input type="checkbox" name="effectScatter"><h5>涟漪散点图 <div>EffectScatter</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/candlestick.svg?_v_=20200710_1" alt=""><input type="checkbox" name="candlestick"><h5>K线图 <div>Candlestick</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/radar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="radar"><h5>雷达图 <div>Radar</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/heatmap.svg?_v_=20200710_1" alt=""><input type="checkbox" name="heatmap"><h5>热力图 <div>Heatmap</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/tree.svg?_v_=20200710_1" alt=""><input type="checkbox" name="tree"><h5>树图 <div>Tree</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/treemap.svg?_v_=20200710_1" alt=""><input type="checkbox" name="treemap"><h5>矩形树图 <div>Treemap</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/sunburst.svg?_v_=20200710_1" alt=""><input type="checkbox" name="sunburst"><h5>旭日图 <div>Sunburst</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/map.svg?_v_=20200710_1" alt=""><input type="checkbox" name="map"><h5>地图 <div>Map</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/lines.svg?_v_=20200710_1" alt=""><input type="checkbox" name="lines"><h5>线图 <div>Lines</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/graph.svg?_v_=20200710_1" alt=""><input type="checkbox" name="graph"><h5>关系图 <div>Graph</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/boxplot.svg?_v_=20200710_1" alt=""><input type="checkbox" name="boxplot"><h5>箱线图 <div>Boxplot</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/parallel.svg?_v_=20200710_1" alt=""><input type="checkbox" name="parallel"><h5>平行坐标 <div>Parallel</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/gauge.svg?_v_=20200710_1" alt=""><input type="checkbox" name="gauge"><h5>仪表盘 <div>Gauge</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/funnel.svg?_v_=20200710_1" alt=""><input type="checkbox" name="funnel"><h5>漏斗图 <div>Funnel</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/sankey.svg?_v_=20200710_1" alt=""><input type="checkbox" name="sankey"><h5>桑基图 <div>Sankey</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/themeRiver.svg?_v_=20200710_1" alt=""><input type="checkbox" name="themeRiver"><h5>主题河流图 <div>ThemeRiver</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/pictorialBar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="pictorialBar"><h5>象形柱图 <div>PictorialBar</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/custom.svg?_v_=20200710_1" alt=""><input type="checkbox" name="custom"><h5>自定义系列 <div>Custom</div></h5></li></ul></section><section id="coords"><h3>坐标系<span>coordinate systems</span></h3><p class="desc">选择要打包的坐标系,有些图表像散点图,折线图可以被应用到多个坐标系上</p><ul><li class="checked"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/gridSimple.svg?_v_=20200710_1" alt=""><input type="checkbox" name="gridSimple"><h5>直角坐标系 <div>Grid</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/polar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="polar"><h5>极坐标系 <div>Polar</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/geo.svg?_v_=20200710_1" alt=""><input type="checkbox" name="geo"><h5>地理坐标系 <div>Geo</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/singleAxis.svg?_v_=20200710_1" alt=""><input type="checkbox" name="singleAxis"><h5>单轴 <div>SingleAxis</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/calendar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="calendar"><h5>日历 <div>Calendar</div></h5></li></ul></section><section id="components"><h3>组件<span>component</span></h3><p class="desc">选择要打包的组件</p><ul><li class="checked"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/title.svg?_v_=20200710_1" alt=""><input type="checkbox" name="title"><h5>标题 <div>Title</div></h5></li><li class="checked"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/legend.svg?_v_=20200710_1" alt=""><input type="checkbox" name="legendScroll"><h5>图例 <div>Legend</div></h5></li><li class="checked"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/tooltip.svg?_v_=20200710_1" alt=""><input type="checkbox" name="tooltip"><h5>提示框 <div>Tooltip</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/markPoint.svg?_v_=20200710_1" alt=""><input type="checkbox" name="markPoint"><h5>标注 <div>MarkPoint</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/markLine.svg?_v_=20200710_1" alt=""><input type="checkbox" name="markLine"><h5>标线 <div>MarkLine</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/markArea.svg?_v_=20200710_1" alt=""><input type="checkbox" name="markArea"><h5>标域 <div>MarkArea</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/timeline.svg?_v_=20200710_1" alt=""><input type="checkbox" name="timeline"><h5>时间轴 <div>Timeline</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/dataZoom.svg?_v_=20200710_1" alt=""><input type="checkbox" name="dataZoom"><h5>数据区域缩放 <div>DataZoom</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/brush.svg?_v_=20200710_1" alt=""><input type="checkbox" name="brush"><h5>刷选 <div>Brush</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/visualMap.svg?_v_=20200710_1" alt=""><input type="checkbox" name="visualMap"><h5>视觉映射 <div>VisualMap</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/toolbox.svg?_v_=20200710_1" alt=""><input type="checkbox" name="toolbox"><h5>工具栏 <div>Toolbox</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/graphic.svg?_v_=20200710_1" alt=""><input type="checkbox" name="graphic"><h5>自定义图形 <div>Graphic</div></h5></li></ul></section><section id="other"><h3>其它选项<span>others</span></h3><div class="other-option"><input type="checkbox" id="svg" name="svg"><label for="svg">SVG 渲染</label><p class="desc">是否包括 SVG 渲染器,从而能支持使用 SVG 来绘制图表</p></div><div class="other-option"><input type="checkbox" id="vml" name="vml"><label for="vml">兼容 IE8</label><p class="desc">是否包括对 IE8 的兼容代码</p></div><div class="other-option"><input type="checkbox" id="api" name="api" checked="checked"><label for="api">工具集</label><p class="desc">是否在 echarts 对象上挂载常用工具集。一般都会挂载,除非对生成的文件的体积有苛求,并且不需要用这些工具集。</p></div><div class="other-option"><input type="checkbox" id="compress" name="compress" checked="checked"><label for="compress">代码压缩</label><p class="desc">是否使用 UglifyJS 压缩后的代码,开发环境建议不压缩代码,代码压缩会去掉大部分常见的警告和错误提示。</p></div></section></div><div id="action"><a id="build" href="javascript:;" class="btn btn-main btn-thirdary">下载</a></div></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js/common.js?_v_=1604161749206"></script><script src="https://cdn.jsdelivr.net/npm/compare-versions@3.6.0/index.min.js"></script><script>var $versionsDom = document.querySelector('#versions');
+
+fetch('https://data.jsdelivr.com/v1/package/npm/echarts', {
+    mode: 'cors'
+}).then(res => res.json()).then(json => {
+    const versions = json.versions.filter(version => compareVersions(version, '3.8.0') >= 0);
+    versions.forEach(version => {
+        const $optionDom = document.createElement('option');
+        $optionDom.value = version;
+        $optionDom.innerHTML = version;
+        $versionsDom.appendChild($optionDom);
+    });
+    $versionsDom.value = json.tags.latest;
+});
+
+function updateCheckbox() {
     $('#charts input, #components input, #coords input').each(function () {
         $(this).attr('checked', $(this).parent().hasClass('checked'));
     });
@@ -51,8 +66,7 @@
         parameters += '&api=true';
     }
 
-    parameters += '&version=4'
-        + '&versionCode=4.9.0';
+    parameters += `&version=${$versionsDom.value || ''}`;
 
     //- var email = $('#email').val();
     var log = parameters;
diff --git a/zh/builder/build.js b/zh/builder/build.js
index 6875cba..6301166 100644
--- a/zh/builder/build.js
+++ b/zh/builder/build.js
@@ -4,125 +4,161 @@
     // var mangleString = require('./mangleString');
     var saveAs = require('./lib/FileSaver');
     var rollup = require('rollup');
+    var transformDev = require('transformDev');
 
     var TOP_MODULE_NAME = 'topModuleInRequireES';
-    var RETRY_MAX = 5;
+    var RETRY_MAX = 2;
     var TIMEOUT = 10000;
     var RETRY_DELAY = 2000;
 
     var $log = document.getElementById('log');
 
-    var baseURL = dir(location.pathname);
-    var suffix = BUILD_CONFIG.version === 3 ? '3' : '';
-    var pathsConfig = {
-        'echarts/src': './src/echarts' + suffix,
-        'zrender/src': './src/zrender' + suffix
-    };
+    var version = BUILD_CONFIG.version;
+    var isVersion5 = (version + '').startsWith('5');
+    var jsDelivrBase = 'https://cdn.jsdelivr.net/npm';
+
     var urlArgs = '__v__=' + (+new Date());
 
-    var topCode = [
-        'import "echarts/src/config";',
-        'export * from "echarts/src/echarts";'
-    ];
+    var topCode = [`export * from "echarts/src/echarts";`];
 
     if (BUILD_CONFIG.api) {
-        topCode.push('export * from "echarts/src/export";');
+        topCode.push(`export * from "echarts/src/export";`);
     }
 
     // Including charts
     (BUILD_CONFIG.charts || '').split(',').forEach(function (chart) {
-        chart && topCode.push('import "echarts/src/chart/' + chart + '";');
+        chart && topCode.push(`import "echarts/src/chart/${chart}";`);
     });
 
-    if (topCode.indexOf('echarts/src/chart/scatter') >= 0) {
-        topCode.push('import "echarts/src/chart/effectScatter"');
+    if (topCode.indexOf(`echarts/src/chart/scatter`) >= 0) {
+        topCode.push(`import "echarts/src/chart/effectScatter"`);
     }
 
     // Including components
     (BUILD_CONFIG.components || '').split(',').forEach(function (component) {
-        component && topCode.push('import "echarts/src/component/' + component + '";');
+        component && topCode.push(`import "echarts/src/component/${component}";`);
     });
 
     if (BUILD_CONFIG.vml) {
-        topCode.push('import "zrender/src/vml/vml";');
+        topCode.push(`import "zrender/src/vml/vml";`);
     }
     if (BUILD_CONFIG.svg) {
-        topCode.push('import "zrender/src/svg/svg";');
+        topCode.push(`import "zrender/src/svg/svg";`);
     }
 
     // Always require log and time axis
     topCode.push(
-        'import "echarts/src/scale/Time";',
-        'import "echarts/src/scale/Log";'
+        `import "echarts/src/scale/Time";`,
+        `import "echarts/src/scale/Log";`
     );
 
+    var srcFolder = isVersion5 ? 'esm' : 'src';
+
+    var npmEntries = {};
+    var pathsConfig = {
+        'echarts/src': `/echarts@${version}/${srcFolder}`
+    };
+
+    function resolveNpmDependencies(package, version) {
+        return fetch(`${jsDelivrBase}/${package}@${version}/package.json`, { mode: 'cors' })
+            .then(response => response.json())
+            .then(pkgCfg => {
+                var entry = pkgCfg.module || pkgCfg.main || 'index.js';
+                if (!entry.endsWith('.js')) {
+                    entry = entry + '.js';
+                }
+                npmEntries[package] = `/${package}@${version}/${entry}`;
+
+                var promises = [];
+                for (let pkgName in pkgCfg.dependencies) {
+                    var depVersion = pkgCfg.dependencies[pkgName];
+                    pathsConfig[pkgName] = `/${pkgName}@${depVersion}`;
+                    promises.push(resolveNpmDependencies(pkgName, depVersion));
+                }
+                return Promise.all(promises);
+            });
+    }
+
+    resolveNpmDependencies('echarts', version)
+        .then(startRollup)
     // Loading scripts and build
-    rollup.rollup({
-        input: TOP_MODULE_NAME,
-        legacy: true,
-        plugins: [{
-            resolveId: function (importee, importor) {
-                if (importee === TOP_MODULE_NAME) {
-                    return importee;
-                }
-                // console.log('resolveid', importee, importor);
-                return getAbsolutePath(
-                    importee,
-                    importor !== TOP_MODULE_NAME ? importor : null
-                );
-            },
-            load: function (path) {
-                if (path === TOP_MODULE_NAME) {
-                    return topCode.join('\n');
-                }
 
-                var retryCount = 0;
-                return new Promise(function (resolve, reject) {
-                    function retryableLoad() {
-                        // When using apache CDN, might fail to loading soource.
-                        if (retryCount >= RETRY_MAX) {
-                            var log = 'Loaded module failed: "' + path
-                                + '"<br><strong style="color:red">! Please reload page to retry. !</strong>';
-                            builderLog(log);
-                            return reject(log);
-                        }
-                        ajax(location.origin + path, TIMEOUT)
-                            .then(function (content) {
-                                builderLog('Loaded module: "' + path + '"');
-                                resolve(content);
-                            })
-                            .catch(function () {
-                                retryCount++;
-                                setTimeout(retryableLoad, RETRY_DELAY);
-                            });
+    function startRollup() {
+        rollup.rollup({
+            input: TOP_MODULE_NAME,
+            legacy: true,
+            plugins: [{
+                resolveId: function (importee, importor) {
+                    if (importee === TOP_MODULE_NAME) {
+                        return importee;
                     }
-                    retryableLoad();
-                });
+                    // console.log('resolveid', importee, importor);
+                    return getAbsolutePath(
+                        importee,
+                        importor !== TOP_MODULE_NAME ? importor : null
+                    );
+                },
+                transform: function (code) {
+                    return {
+                        code: code.replace(/process.env.NODE_ENV/g, JSON.stringify(
+                            !BUILD_CONFIG.source ? 'production' : 'development'
+                        ))
+                    };
+                },
+                load: function (path) {
+                    if (path === TOP_MODULE_NAME) {
+                        return topCode.join('\n');
+                    }
+
+                    var retryCount = 0;
+                    return new Promise(function (resolve, reject) {
+                        function retryableLoad() {
+                            // When using apache CDN, might fail to loading soource.
+                            if (retryCount >= RETRY_MAX) {
+                                var log = 'Loaded module failed: "' + path
+                                    + '"<br><strong style="color:red">! Please reload page to retry. !</strong>';
+                                builderLog(log);
+                                return reject(log);
+                            }
+                            ajax(`${jsDelivrBase}/${path}`, TIMEOUT)
+                                .then(function (content) {
+                                    builderLog('Loaded module: "' + path + '"');
+                                    resolve(content);
+                                })
+                                .catch(function () {
+                                    retryCount++;
+                                    setTimeout(retryableLoad, RETRY_DELAY);
+                                });
+                        }
+                        retryableLoad();
+                    });
+                }
+            }]
+        }).then(function (bundle) {
+            return bundle.generate({
+                name: 'echarts',
+                format: 'umd',
+                legacy: true
+            });
+        }).then(function (result) {
+            var code = result.code;
+            code = transformDev.transform(code, false, !BUILD_CONFIG.source ? 'false' : 'true').code;
+
+            if (!BUILD_CONFIG.source) {
+                builderLog('<br />Compressing code...');
+                // code = mangleString(code);
+                // Otherwise uglify will throw error.
+                code = code.replace(/\t/g, '    ');
+                code = jsCompress(code);
             }
-        }]
-    }).then(function (bundle) {
-        return bundle.generate({
-            name: 'echarts',
-            format: 'umd',
-            legacy: true
+
+            download(code);
+
+            builderLog('<br />Completed');
+
+            document.getElementById('tip').innerHTML = 'OK';
         });
-    }).then(function (result) {
-        var code = result.code;
-
-        if (!BUILD_CONFIG.source) {
-            builderLog('<br />Compressing code...');
-            // code = mangleString(code);
-            // Otherwise uglify will throw error.
-            code = code.replace(/\t/g, '    ');
-            code = jsCompress(code);
-        }
-
-        download(code);
-
-        builderLog('<br />Completed');
-
-        document.getElementById('tip').innerHTML = 'OK';
-    });
+    }
 
     function download(code) {
         try {
@@ -139,9 +175,6 @@
             // return;
 
             var fileName = ['echarts'];
-            if (BUILD_CONFIG.amd) {
-                fileName.push('amd');
-            }
             if (!BUILD_CONFIG.source) {
                 fileName.push('min');
             }
@@ -177,13 +210,16 @@
 
     // Get absolute path. `basePath` can be omitted if moduleId is absolute.
     function getAbsolutePath(moduleId, basePath) {
+        if (npmEntries[moduleId]) {
+            return npmEntries[moduleId];
+        }
+
         moduleId = addExt(moduleId);
 
         for (var path in pathsConfig) {
             if (pathsConfig.hasOwnProperty(path)) {
                 if (moduleId.indexOf(path) === 0) {
-                    moduleId = moduleId.replace(path, pathsConfig[path]);
-                    return resolve(baseURL, moduleId);
+                    return moduleId.replace(path, pathsConfig[path]);
                 }
             }
         }
@@ -209,36 +245,9 @@
     function ajax(toUrl, timeout) {
         toUrl += '?' + urlArgs;
 
-        return new Promise(function (promiseResolve, promiseReject) {
-            var xhr = window.XMLHttpRequest
-                ? new XMLHttpRequest()
-                : new ActiveXObject('Microsoft.XMLHTTP');
-
-            xhr.open('GET', toUrl, true);
-
-            xhr.onreadystatechange = function () {
-                if (xhr.readyState === 4) {
-                    (xhr.status >= 200 && xhr.status < 300)
-                        ? promiseResolve(xhr.responseText)
-                        : promiseReject({
-                            status: xhr.status,
-                            content: xhr.responseText
-                        });
-                    xhr.onreadystatechange = new Function();
-                    xhr = null;
-                }
-            };
-
-            xhr.timeout = timeout; // in ms
-            xhr.ontimeout = function () {
-                promiseReject({
-                    status: 999,
-                    content: 'timeout'
-                })
-            };
-
-            xhr.send(null);
-        });
+        return fetch(toUrl, {
+            mode: 'cors'
+        }).then(response => response.text());
     }
 
     // Nodejs `path.resolve`.
diff --git a/zh/builder/echarts.html b/zh/builder/echarts.html
index 91ec95b..46f895f 100644
--- a/zh/builder/echarts.html
+++ b/zh/builder/echarts.html
@@ -4,7 +4,6 @@
     <meta charset="utf-8" />
     <script src="lib/esl.js"></script>
     <script src="lib/uglify.js"></script>
-    <script src="lib/escodegen.js"></script>
 
     <style type="text/css">
         body {
@@ -46,23 +45,22 @@
             }
         }
 
-        BUILD_CONFIG.version = +BUILD_CONFIG.version || 2;
+        BUILD_CONFIG.version = BUILD_CONFIG.version || 'latest';
 
         var postfix = BUILD_CONFIG.dev ? '-dev' : '';
 
         require.config({
             paths: {
                 'rollup': 'lib/rollup.browser',
-                'esprima': 'lib/esprima',
-                'estraverse': 'lib/estraverse'
+                'transformDev': 'lib/transform-dev-bundle'
             },
-            urlArgs: 'v=1603774175523'
+            urlArgs: 'v=1604161749206'
         });
 
         require(['build']);
 
         function parseURIValue(value) { // for XSS
-            return value.replace(/[^0-9a-zA-Z-_,]/g, '');
+            return value.replace(/[^0-9a-zA-Z-_,.]/g, '');
         }
 
     </script>
diff --git a/zh/builder/lib/transform-dev-bundle.js b/zh/builder/lib/transform-dev-bundle.js
new file mode 100644
index 0000000..9702c7e
--- /dev/null
+++ b/zh/builder/lib/transform-dev-bundle.js
@@ -0,0 +1,61850 @@
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.transformDev = f()}})(function(){var define,module,exports;return (function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
+/*
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements.  See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership.  The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License.  You may obtain a copy of the License at
+*
+*   http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied.  See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*/
+
+const babel = require('@babel/core');
+const parser = require('@babel/parser');
+
+function transformDEVPlugin ({types, template}) {
+    return {
+        visitor: {
+            Identifier: {
+                enter(path, state) {
+                    if (path.isIdentifier({ name: '__DEV__' }) && path.scope.hasGlobal('__DEV__')) {
+                        path.replaceWith(
+                            parser.parseExpression(state.opts.expr)
+                        );
+                    }
+                }
+            }
+        }
+    };
+};
+
+
+module.exports.transform = function (sourceCode, sourcemap, expr) {
+    let {code, map} = babel.transformSync(sourceCode, {
+        plugins: [ [transformDEVPlugin, {
+            expr: expr || 'process.env.NODE_ENV !== \'production\''
+        }] ],
+        compact: false,
+        sourceMaps: sourcemap
+    });
+
+    return {code, map};
+};
+
+/**
+ * @param {string} code
+ * @throws {Error} If check failed.
+ */
+module.exports.recheckDEV = function (code) {
+    return code.indexOf('process.env.NODE_ENV') >= 0;
+};
+
+},{"@babel/core":20,"@babel/parser":67}],2:[function(require,module,exports){
+(function (process){(function (){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.codeFrameColumns = codeFrameColumns;
+exports.default = _default;
+
+var _highlight = _interopRequireWildcard(require("@babel/highlight"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+let deprecationWarningShown = false;
+
+function getDefs(chalk) {
+  return {
+    gutter: chalk.grey,
+    marker: chalk.red.bold,
+    message: chalk.red.bold
+  };
+}
+
+const NEWLINE = /\r\n|[\n\r\u2028\u2029]/;
+
+function getMarkerLines(loc, source, opts) {
+  const startLoc = Object.assign({
+    column: 0,
+    line: -1
+  }, loc.start);
+  const endLoc = Object.assign({}, startLoc, loc.end);
+  const {
+    linesAbove = 2,
+    linesBelow = 3
+  } = opts || {};
+  const startLine = startLoc.line;
+  const startColumn = startLoc.column;
+  const endLine = endLoc.line;
+  const endColumn = endLoc.column;
+  let start = Math.max(startLine - (linesAbove + 1), 0);
+  let end = Math.min(source.length, endLine + linesBelow);
+
+  if (startLine === -1) {
+    start = 0;
+  }
+
+  if (endLine === -1) {
+    end = source.length;
+  }
+
+  const lineDiff = endLine - startLine;
+  const markerLines = {};
+
+  if (lineDiff) {
+    for (let i = 0; i <= lineDiff; i++) {
+      const lineNumber = i + startLine;
+
+      if (!startColumn) {
+        markerLines[lineNumber] = true;
+      } else if (i === 0) {
+        const sourceLength = source[lineNumber - 1].length;
+        markerLines[lineNumber] = [startColumn, sourceLength - startColumn + 1];
+      } else if (i === lineDiff) {
+        markerLines[lineNumber] = [0, endColumn];
+      } else {
+        const sourceLength = source[lineNumber - i].length;
+        markerLines[lineNumber] = [0, sourceLength];
+      }
+    }
+  } else {
+    if (startColumn === endColumn) {
+      if (startColumn) {
+        markerLines[startLine] = [startColumn, 0];
+      } else {
+        markerLines[startLine] = true;
+      }
+    } else {
+      markerLines[startLine] = [startColumn, endColumn - startColumn];
+    }
+  }
+
+  return {
+    start,
+    end,
+    markerLines
+  };
+}
+
+function codeFrameColumns(rawLines, loc, opts = {}) {
+  const highlighted = (opts.highlightCode || opts.forceColor) && (0, _highlight.shouldHighlight)(opts);
+  const chalk = (0, _highlight.getChalk)(opts);
+  const defs = getDefs(chalk);
+
+  const maybeHighlight = (chalkFn, string) => {
+    return highlighted ? chalkFn(string) : string;
+  };
+
+  const lines = rawLines.split(NEWLINE);
+  const {
+    start,
+    end,
+    markerLines
+  } = getMarkerLines(loc, lines, opts);
+  const hasColumns = loc.start && typeof loc.start.column === "number";
+  const numberMaxWidth = String(end).length;
+  const highlightedLines = highlighted ? (0, _highlight.default)(rawLines, opts) : rawLines;
+  let frame = highlightedLines.split(NEWLINE).slice(start, end).map((line, index) => {
+    const number = start + 1 + index;
+    const paddedNumber = ` ${number}`.slice(-numberMaxWidth);
+    const gutter = ` ${paddedNumber} | `;
+    const hasMarker = markerLines[number];
+    const lastMarkerLine = !markerLines[number + 1];
+
+    if (hasMarker) {
+      let markerLine = "";
+
+      if (Array.isArray(hasMarker)) {
+        const markerSpacing = line.slice(0, Math.max(hasMarker[0] - 1, 0)).replace(/[^\t]/g, " ");
+        const numberOfMarkers = hasMarker[1] || 1;
+        markerLine = ["\n ", maybeHighlight(defs.gutter, gutter.replace(/\d/g, " ")), markerSpacing, maybeHighlight(defs.marker, "^").repeat(numberOfMarkers)].join("");
+
+        if (lastMarkerLine && opts.message) {
+          markerLine += " " + maybeHighlight(defs.message, opts.message);
+        }
+      }
+
+      return [maybeHighlight(defs.marker, ">"), maybeHighlight(defs.gutter, gutter), line, markerLine].join("");
+    } else {
+      return ` ${maybeHighlight(defs.gutter, gutter)}${line}`;
+    }
+  }).join("\n");
+
+  if (opts.message && !hasColumns) {
+    frame = `${" ".repeat(numberMaxWidth + 1)}${opts.message}\n${frame}`;
+  }
+
+  if (highlighted) {
+    return chalk.reset(frame);
+  } else {
+    return frame;
+  }
+}
+
+function _default(rawLines, lineNumber, colNumber, opts = {}) {
+  if (!deprecationWarningShown) {
+    deprecationWarningShown = true;
+    const message = "Passing lineNumber and colNumber is deprecated to @babel/code-frame. Please use `codeFrameColumns`.";
+
+    if (process.emitWarning) {
+      process.emitWarning(message, "DeprecationWarning");
+    } else {
+      const deprecationError = new Error(message);
+      deprecationError.name = "DeprecationWarning";
+      console.warn(new Error(message));
+    }
+  }
+
+  colNumber = Math.max(colNumber, 0);
+  const location = {
+    start: {
+      column: colNumber,
+      line: lineNumber
+    }
+  };
+  return codeFrameColumns(rawLines, location, opts);
+}
+}).call(this)}).call(this,require('_process'))
+},{"@babel/highlight":64,"_process":386}],3:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.makeStrongCache = makeStrongCache;
+exports.makeWeakCache = makeWeakCache;
+exports.assertSimpleType = assertSimpleType;
+
+function makeStrongCache(handler) {
+  return makeCachedFunction(new Map(), handler);
+}
+
+function makeWeakCache(handler) {
+  return makeCachedFunction(new WeakMap(), handler);
+}
+
+function makeCachedFunction(callCache, handler) {
+  return function cachedFunction(arg, data) {
+    let cachedValue = callCache.get(arg);
+
+    if (cachedValue) {
+      for (const _ref of cachedValue) {
+        const {
+          value,
+          valid
+        } = _ref;
+        if (valid(data)) return value;
+      }
+    }
+
+    const cache = new CacheConfigurator(data);
+    const value = handler(arg, cache);
+    if (!cache.configured()) cache.forever();
+    cache.deactivate();
+
+    switch (cache.mode()) {
+      case "forever":
+        cachedValue = [{
+          value,
+          valid: () => true
+        }];
+        callCache.set(arg, cachedValue);
+        break;
+
+      case "invalidate":
+        cachedValue = [{
+          value,
+          valid: cache.validator()
+        }];
+        callCache.set(arg, cachedValue);
+        break;
+
+      case "valid":
+        if (cachedValue) {
+          cachedValue.push({
+            value,
+            valid: cache.validator()
+          });
+        } else {
+          cachedValue = [{
+            value,
+            valid: cache.validator()
+          }];
+          callCache.set(arg, cachedValue);
+        }
+
+    }
+
+    return value;
+  };
+}
+
+class CacheConfigurator {
+  constructor(data) {
+    this._active = true;
+    this._never = false;
+    this._forever = false;
+    this._invalidate = false;
+    this._configured = false;
+    this._pairs = [];
+    this._data = data;
+  }
+
+  simple() {
+    return makeSimpleConfigurator(this);
+  }
+
+  mode() {
+    if (this._never) return "never";
+    if (this._forever) return "forever";
+    if (this._invalidate) return "invalidate";
+    return "valid";
+  }
+
+  forever() {
+    if (!this._active) {
+      throw new Error("Cannot change caching after evaluation has completed.");
+    }
+
+    if (this._never) {
+      throw new Error("Caching has already been configured with .never()");
+    }
+
+    this._forever = true;
+    this._configured = true;
+  }
+
+  never() {
+    if (!this._active) {
+      throw new Error("Cannot change caching after evaluation has completed.");
+    }
+
+    if (this._forever) {
+      throw new Error("Caching has already been configured with .forever()");
+    }
+
+    this._never = true;
+    this._configured = true;
+  }
+
+  using(handler) {
+    if (!this._active) {
+      throw new Error("Cannot change caching after evaluation has completed.");
+    }
+
+    if (this._never || this._forever) {
+      throw new Error("Caching has already been configured with .never or .forever()");
+    }
+
+    this._configured = true;
+    const key = handler(this._data);
+
+    this._pairs.push([key, handler]);
+
+    return key;
+  }
+
+  invalidate(handler) {
+    if (!this._active) {
+      throw new Error("Cannot change caching after evaluation has completed.");
+    }
+
+    if (this._never || this._forever) {
+      throw new Error("Caching has already been configured with .never or .forever()");
+    }
+
+    this._invalidate = true;
+    this._configured = true;
+    const key = handler(this._data);
+
+    this._pairs.push([key, handler]);
+
+    return key;
+  }
+
+  validator() {
+    const pairs = this._pairs;
+    return data => pairs.every(([key, fn]) => key === fn(data));
+  }
+
+  deactivate() {
+    this._active = false;
+  }
+
+  configured() {
+    return this._configured;
+  }
+
+}
+
+function makeSimpleConfigurator(cache) {
+  function cacheFn(val) {
+    if (typeof val === "boolean") {
+      if (val) cache.forever();else cache.never();
+      return;
+    }
+
+    return cache.using(() => assertSimpleType(val()));
+  }
+
+  cacheFn.forever = () => cache.forever();
+
+  cacheFn.never = () => cache.never();
+
+  cacheFn.using = cb => cache.using(() => assertSimpleType(cb()));
+
+  cacheFn.invalidate = cb => cache.invalidate(() => assertSimpleType(cb()));
+
+  return cacheFn;
+}
+
+function assertSimpleType(value) {
+  if (value != null && typeof value !== "string" && typeof value !== "boolean" && typeof value !== "number") {
+    throw new Error("Cache keys must be either string, boolean, number, null, or undefined.");
+  }
+
+  return value;
+}
+},{}],4:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.buildPresetChain = buildPresetChain;
+exports.buildRootChain = buildRootChain;
+exports.buildPresetChainWalker = void 0;
+
+function _path() {
+  const data = _interopRequireDefault(require("path"));
+
+  _path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _debug() {
+  const data = _interopRequireDefault(require("debug"));
+
+  _debug = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _options = require("./validation/options");
+
+var _patternToRegex = _interopRequireDefault(require("./pattern-to-regex"));
+
+var _files = require("./files");
+
+var _caching = require("./caching");
+
+var _configDescriptors = require("./config-descriptors");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const debug = (0, _debug().default)("babel:config:config-chain");
+
+function buildPresetChain(arg, context) {
+  const chain = buildPresetChainWalker(arg, context);
+  if (!chain) return null;
+  return {
+    plugins: dedupDescriptors(chain.plugins),
+    presets: dedupDescriptors(chain.presets),
+    options: chain.options.map(o => normalizeOptions(o))
+  };
+}
+
+const buildPresetChainWalker = makeChainWalker({
+  init: arg => arg,
+  root: preset => loadPresetDescriptors(preset),
+  env: (preset, envName) => loadPresetEnvDescriptors(preset)(envName),
+  overrides: (preset, index) => loadPresetOverridesDescriptors(preset)(index),
+  overridesEnv: (preset, index, envName) => loadPresetOverridesEnvDescriptors(preset)(index)(envName)
+});
+exports.buildPresetChainWalker = buildPresetChainWalker;
+const loadPresetDescriptors = (0, _caching.makeWeakCache)(preset => buildRootDescriptors(preset, preset.alias, _configDescriptors.createUncachedDescriptors));
+const loadPresetEnvDescriptors = (0, _caching.makeWeakCache)(preset => (0, _caching.makeStrongCache)(envName => buildEnvDescriptors(preset, preset.alias, _configDescriptors.createUncachedDescriptors, envName)));
+const loadPresetOverridesDescriptors = (0, _caching.makeWeakCache)(preset => (0, _caching.makeStrongCache)(index => buildOverrideDescriptors(preset, preset.alias, _configDescriptors.createUncachedDescriptors, index)));
+const loadPresetOverridesEnvDescriptors = (0, _caching.makeWeakCache)(preset => (0, _caching.makeStrongCache)(index => (0, _caching.makeStrongCache)(envName => buildOverrideEnvDescriptors(preset, preset.alias, _configDescriptors.createUncachedDescriptors, index, envName))));
+
+function buildRootChain(opts, context) {
+  const programmaticChain = loadProgrammaticChain({
+    options: opts,
+    dirname: context.cwd
+  }, context);
+  if (!programmaticChain) return null;
+  let configFile;
+
+  if (typeof opts.configFile === "string") {
+    configFile = (0, _files.loadConfig)(opts.configFile, context.cwd, context.envName, context.caller);
+  } else if (opts.configFile !== false) {
+    configFile = (0, _files.findRootConfig)(context.root, context.envName, context.caller);
+  }
+
+  let {
+    babelrc,
+    babelrcRoots
+  } = opts;
+  let babelrcRootsDirectory = context.cwd;
+  const configFileChain = emptyChain();
+
+  if (configFile) {
+    const validatedFile = validateConfigFile(configFile);
+    const result = loadFileChain(validatedFile, context);
+    if (!result) return null;
+
+    if (babelrc === undefined) {
+      babelrc = validatedFile.options.babelrc;
+    }
+
+    if (babelrcRoots === undefined) {
+      babelrcRootsDirectory = validatedFile.dirname;
+      babelrcRoots = validatedFile.options.babelrcRoots;
+    }
+
+    mergeChain(configFileChain, result);
+  }
+
+  const pkgData = typeof context.filename === "string" ? (0, _files.findPackageData)(context.filename) : null;
+  let ignoreFile, babelrcFile;
+  const fileChain = emptyChain();
+
+  if ((babelrc === true || babelrc === undefined) && pkgData && babelrcLoadEnabled(context, pkgData, babelrcRoots, babelrcRootsDirectory)) {
+    ({
+      ignore: ignoreFile,
+      config: babelrcFile
+    } = (0, _files.findRelativeConfig)(pkgData, context.envName, context.caller));
+
+    if (ignoreFile && shouldIgnore(context, ignoreFile.ignore, null, ignoreFile.dirname)) {
+      return null;
+    }
+
+    if (babelrcFile) {
+      const result = loadFileChain(validateBabelrcFile(babelrcFile), context);
+      if (!result) return null;
+      mergeChain(fileChain, result);
+    }
+  }
+
+  const chain = mergeChain(mergeChain(mergeChain(emptyChain(), configFileChain), fileChain), programmaticChain);
+  return {
+    plugins: dedupDescriptors(chain.plugins),
+    presets: dedupDescriptors(chain.presets),
+    options: chain.options.map(o => normalizeOptions(o)),
+    ignore: ignoreFile || undefined,
+    babelrc: babelrcFile || undefined,
+    config: configFile || undefined
+  };
+}
+
+function babelrcLoadEnabled(context, pkgData, babelrcRoots, babelrcRootsDirectory) {
+  if (typeof babelrcRoots === "boolean") return babelrcRoots;
+  const absoluteRoot = context.root;
+
+  if (babelrcRoots === undefined) {
+    return pkgData.directories.indexOf(absoluteRoot) !== -1;
+  }
+
+  let babelrcPatterns = babelrcRoots;
+  if (!Array.isArray(babelrcPatterns)) babelrcPatterns = [babelrcPatterns];
+  babelrcPatterns = babelrcPatterns.map(pat => {
+    return typeof pat === "string" ? _path().default.resolve(babelrcRootsDirectory, pat) : pat;
+  });
+
+  if (babelrcPatterns.length === 1 && babelrcPatterns[0] === absoluteRoot) {
+    return pkgData.directories.indexOf(absoluteRoot) !== -1;
+  }
+
+  return babelrcPatterns.some(pat => {
+    if (typeof pat === "string") {
+      pat = (0, _patternToRegex.default)(pat, babelrcRootsDirectory);
+    }
+
+    return pkgData.directories.some(directory => {
+      return matchPattern(pat, babelrcRootsDirectory, directory, context);
+    });
+  });
+}
+
+const validateConfigFile = (0, _caching.makeWeakCache)(file => ({
+  filepath: file.filepath,
+  dirname: file.dirname,
+  options: (0, _options.validate)("configfile", file.options)
+}));
+const validateBabelrcFile = (0, _caching.makeWeakCache)(file => ({
+  filepath: file.filepath,
+  dirname: file.dirname,
+  options: (0, _options.validate)("babelrcfile", file.options)
+}));
+const validateExtendFile = (0, _caching.makeWeakCache)(file => ({
+  filepath: file.filepath,
+  dirname: file.dirname,
+  options: (0, _options.validate)("extendsfile", file.options)
+}));
+const loadProgrammaticChain = makeChainWalker({
+  root: input => buildRootDescriptors(input, "base", _configDescriptors.createCachedDescriptors),
+  env: (input, envName) => buildEnvDescriptors(input, "base", _configDescriptors.createCachedDescriptors, envName),
+  overrides: (input, index) => buildOverrideDescriptors(input, "base", _configDescriptors.createCachedDescriptors, index),
+  overridesEnv: (input, index, envName) => buildOverrideEnvDescriptors(input, "base", _configDescriptors.createCachedDescriptors, index, envName)
+});
+const loadFileChain = makeChainWalker({
+  root: file => loadFileDescriptors(file),
+  env: (file, envName) => loadFileEnvDescriptors(file)(envName),
+  overrides: (file, index) => loadFileOverridesDescriptors(file)(index),
+  overridesEnv: (file, index, envName) => loadFileOverridesEnvDescriptors(file)(index)(envName)
+});
+const loadFileDescriptors = (0, _caching.makeWeakCache)(file => buildRootDescriptors(file, file.filepath, _configDescriptors.createUncachedDescriptors));
+const loadFileEnvDescriptors = (0, _caching.makeWeakCache)(file => (0, _caching.makeStrongCache)(envName => buildEnvDescriptors(file, file.filepath, _configDescriptors.createUncachedDescriptors, envName)));
+const loadFileOverridesDescriptors = (0, _caching.makeWeakCache)(file => (0, _caching.makeStrongCache)(index => buildOverrideDescriptors(file, file.filepath, _configDescriptors.createUncachedDescriptors, index)));
+const loadFileOverridesEnvDescriptors = (0, _caching.makeWeakCache)(file => (0, _caching.makeStrongCache)(index => (0, _caching.makeStrongCache)(envName => buildOverrideEnvDescriptors(file, file.filepath, _configDescriptors.createUncachedDescriptors, index, envName))));
+
+function buildRootDescriptors({
+  dirname,
+  options
+}, alias, descriptors) {
+  return descriptors(dirname, options, alias);
+}
+
+function buildEnvDescriptors({
+  dirname,
+  options
+}, alias, descriptors, envName) {
+  const opts = options.env && options.env[envName];
+  return opts ? descriptors(dirname, opts, `${alias}.env["${envName}"]`) : null;
+}
+
+function buildOverrideDescriptors({
+  dirname,
+  options
+}, alias, descriptors, index) {
+  const opts = options.overrides && options.overrides[index];
+  if (!opts) throw new Error("Assertion failure - missing override");
+  return descriptors(dirname, opts, `${alias}.overrides[${index}]`);
+}
+
+function buildOverrideEnvDescriptors({
+  dirname,
+  options
+}, alias, descriptors, index, envName) {
+  const override = options.overrides && options.overrides[index];
+  if (!override) throw new Error("Assertion failure - missing override");
+  const opts = override.env && override.env[envName];
+  return opts ? descriptors(dirname, opts, `${alias}.overrides[${index}].env["${envName}"]`) : null;
+}
+
+function makeChainWalker({
+  root,
+  env,
+  overrides,
+  overridesEnv
+}) {
+  return (input, context, files = new Set()) => {
+    const {
+      dirname
+    } = input;
+    const flattenedConfigs = [];
+    const rootOpts = root(input);
+
+    if (configIsApplicable(rootOpts, dirname, context)) {
+      flattenedConfigs.push(rootOpts);
+      const envOpts = env(input, context.envName);
+
+      if (envOpts && configIsApplicable(envOpts, dirname, context)) {
+        flattenedConfigs.push(envOpts);
+      }
+
+      (rootOpts.options.overrides || []).forEach((_, index) => {
+        const overrideOps = overrides(input, index);
+
+        if (configIsApplicable(overrideOps, dirname, context)) {
+          flattenedConfigs.push(overrideOps);
+          const overrideEnvOpts = overridesEnv(input, index, context.envName);
+
+          if (overrideEnvOpts && configIsApplicable(overrideEnvOpts, dirname, context)) {
+            flattenedConfigs.push(overrideEnvOpts);
+          }
+        }
+      });
+    }
+
+    if (flattenedConfigs.some(({
+      options: {
+        ignore,
+        only
+      }
+    }) => shouldIgnore(context, ignore, only, dirname))) {
+      return null;
+    }
+
+    const chain = emptyChain();
+
+    for (const op of flattenedConfigs) {
+      if (!mergeExtendsChain(chain, op.options, dirname, context, files)) {
+        return null;
+      }
+
+      mergeChainOpts(chain, op);
+    }
+
+    return chain;
+  };
+}
+
+function mergeExtendsChain(chain, opts, dirname, context, files) {
+  if (opts.extends === undefined) return true;
+  const file = (0, _files.loadConfig)(opts.extends, dirname, context.envName, context.caller);
+
+  if (files.has(file)) {
+    throw new Error(`Configuration cycle detected loading ${file.filepath}.\n` + `File already loaded following the config chain:\n` + Array.from(files, file => ` - ${file.filepath}`).join("\n"));
+  }
+
+  files.add(file);
+  const fileChain = loadFileChain(validateExtendFile(file), context, files);
+  files.delete(file);
+  if (!fileChain) return false;
+  mergeChain(chain, fileChain);
+  return true;
+}
+
+function mergeChain(target, source) {
+  target.options.push(...source.options);
+  target.plugins.push(...source.plugins);
+  target.presets.push(...source.presets);
+  return target;
+}
+
+function mergeChainOpts(target, {
+  options,
+  plugins,
+  presets
+}) {
+  target.options.push(options);
+  target.plugins.push(...plugins());
+  target.presets.push(...presets());
+  return target;
+}
+
+function emptyChain() {
+  return {
+    options: [],
+    presets: [],
+    plugins: []
+  };
+}
+
+function normalizeOptions(opts) {
+  const options = Object.assign({}, opts);
+  delete options.extends;
+  delete options.env;
+  delete options.overrides;
+  delete options.plugins;
+  delete options.presets;
+  delete options.passPerPreset;
+  delete options.ignore;
+  delete options.only;
+  delete options.test;
+  delete options.include;
+  delete options.exclude;
+
+  if (options.hasOwnProperty("sourceMap")) {
+    options.sourceMaps = options.sourceMap;
+    delete options.sourceMap;
+  }
+
+  return options;
+}
+
+function dedupDescriptors(items) {
+  const map = new Map();
+  const descriptors = [];
+
+  for (const item of items) {
+    if (typeof item.value === "function") {
+      const fnKey = item.value;
+      let nameMap = map.get(fnKey);
+
+      if (!nameMap) {
+        nameMap = new Map();
+        map.set(fnKey, nameMap);
+      }
+
+      let desc = nameMap.get(item.name);
+
+      if (!desc) {
+        desc = {
+          value: item
+        };
+        descriptors.push(desc);
+        if (!item.ownPass) nameMap.set(item.name, desc);
+      } else {
+        desc.value = item;
+      }
+    } else {
+      descriptors.push({
+        value: item
+      });
+    }
+  }
+
+  return descriptors.reduce((acc, desc) => {
+    acc.push(desc.value);
+    return acc;
+  }, []);
+}
+
+function configIsApplicable({
+  options
+}, dirname, context) {
+  return (options.test === undefined || configFieldIsApplicable(context, options.test, dirname)) && (options.include === undefined || configFieldIsApplicable(context, options.include, dirname)) && (options.exclude === undefined || !configFieldIsApplicable(context, options.exclude, dirname));
+}
+
+function configFieldIsApplicable(context, test, dirname) {
+  const patterns = Array.isArray(test) ? test : [test];
+  return matchesPatterns(context, patterns, dirname);
+}
+
+function shouldIgnore(context, ignore, only, dirname) {
+  if (ignore && matchesPatterns(context, ignore, dirname)) {
+    debug("Ignored %o because it matched one of %O from %o", context.filename, ignore, dirname);
+    return true;
+  }
+
+  if (only && !matchesPatterns(context, only, dirname)) {
+    debug("Ignored %o because it failed to match one of %O from %o", context.filename, only, dirname);
+    return true;
+  }
+
+  return false;
+}
+
+function matchesPatterns(context, patterns, dirname) {
+  return patterns.some(pattern => matchPattern(pattern, dirname, context.filename, context));
+}
+
+function matchPattern(pattern, dirname, pathToTest, context) {
+  if (typeof pattern === "function") {
+    return !!pattern(pathToTest, {
+      dirname,
+      envName: context.envName,
+      caller: context.caller
+    });
+  }
+
+  if (typeof pathToTest !== "string") {
+    throw new Error(`Configuration contains string/RegExp pattern, but no filename was passed to Babel`);
+  }
+
+  if (typeof pattern === "string") {
+    pattern = (0, _patternToRegex.default)(pattern, dirname);
+  }
+
+  return pattern.test(pathToTest);
+}
+},{"./caching":3,"./config-descriptors":5,"./files":6,"./pattern-to-regex":13,"./validation/options":17,"debug":185,"path":385}],5:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.createCachedDescriptors = createCachedDescriptors;
+exports.createUncachedDescriptors = createUncachedDescriptors;
+exports.createDescriptor = createDescriptor;
+
+var _files = require("./files");
+
+var _item = require("./item");
+
+var _caching = require("./caching");
+
+function isEqualDescriptor(a, b) {
+  return a.name === b.name && a.value === b.value && a.options === b.options && a.dirname === b.dirname && a.alias === b.alias && a.ownPass === b.ownPass && (a.file && a.file.request) === (b.file && b.file.request) && (a.file && a.file.resolved) === (b.file && b.file.resolved);
+}
+
+function createCachedDescriptors(dirname, options, alias) {
+  const {
+    plugins,
+    presets,
+    passPerPreset
+  } = options;
+  return {
+    options,
+    plugins: plugins ? () => createCachedPluginDescriptors(plugins, dirname)(alias) : () => [],
+    presets: presets ? () => createCachedPresetDescriptors(presets, dirname)(alias)(!!passPerPreset) : () => []
+  };
+}
+
+function createUncachedDescriptors(dirname, options, alias) {
+  let plugins;
+  let presets;
+  return {
+    options,
+    plugins: () => {
+      if (!plugins) {
+        plugins = createPluginDescriptors(options.plugins || [], dirname, alias);
+      }
+
+      return plugins;
+    },
+    presets: () => {
+      if (!presets) {
+        presets = createPresetDescriptors(options.presets || [], dirname, alias, !!options.passPerPreset);
+      }
+
+      return presets;
+    }
+  };
+}
+
+const PRESET_DESCRIPTOR_CACHE = new WeakMap();
+const createCachedPresetDescriptors = (0, _caching.makeWeakCache)((items, cache) => {
+  const dirname = cache.using(dir => dir);
+  return (0, _caching.makeStrongCache)(alias => (0, _caching.makeStrongCache)(passPerPreset => createPresetDescriptors(items, dirname, alias, passPerPreset).map(desc => loadCachedDescriptor(PRESET_DESCRIPTOR_CACHE, desc))));
+});
+const PLUGIN_DESCRIPTOR_CACHE = new WeakMap();
+const createCachedPluginDescriptors = (0, _caching.makeWeakCache)((items, cache) => {
+  const dirname = cache.using(dir => dir);
+  return (0, _caching.makeStrongCache)(alias => createPluginDescriptors(items, dirname, alias).map(desc => loadCachedDescriptor(PLUGIN_DESCRIPTOR_CACHE, desc)));
+});
+const DEFAULT_OPTIONS = {};
+
+function loadCachedDescriptor(cache, desc) {
+  const {
+    value,
+    options = DEFAULT_OPTIONS
+  } = desc;
+  if (options === false) return desc;
+  let cacheByOptions = cache.get(value);
+
+  if (!cacheByOptions) {
+    cacheByOptions = new WeakMap();
+    cache.set(value, cacheByOptions);
+  }
+
+  let possibilities = cacheByOptions.get(options);
+
+  if (!possibilities) {
+    possibilities = [];
+    cacheByOptions.set(options, possibilities);
+  }
+
+  if (possibilities.indexOf(desc) === -1) {
+    const matches = possibilities.filter(possibility => isEqualDescriptor(possibility, desc));
+
+    if (matches.length > 0) {
+      return matches[0];
+    }
+
+    possibilities.push(desc);
+  }
+
+  return desc;
+}
+
+function createPresetDescriptors(items, dirname, alias, passPerPreset) {
+  return createDescriptors("preset", items, dirname, alias, passPerPreset);
+}
+
+function createPluginDescriptors(items, dirname, alias) {
+  return createDescriptors("plugin", items, dirname, alias);
+}
+
+function createDescriptors(type, items, dirname, alias, ownPass) {
+  const descriptors = items.map((item, index) => createDescriptor(item, dirname, {
+    type,
+    alias: `${alias}$${index}`,
+    ownPass: !!ownPass
+  }));
+  assertNoDuplicates(descriptors);
+  return descriptors;
+}
+
+function createDescriptor(pair, dirname, {
+  type,
+  alias,
+  ownPass
+}) {
+  const desc = (0, _item.getItemDescriptor)(pair);
+
+  if (desc) {
+    return desc;
+  }
+
+  let name;
+  let options;
+  let value = pair;
+
+  if (Array.isArray(value)) {
+    if (value.length === 3) {
+      [value, options, name] = value;
+    } else {
+      [value, options] = value;
+    }
+  }
+
+  let file = undefined;
+  let filepath = null;
+
+  if (typeof value === "string") {
+    if (typeof type !== "string") {
+      throw new Error("To resolve a string-based item, the type of item must be given");
+    }
+
+    const resolver = type === "plugin" ? _files.loadPlugin : _files.loadPreset;
+    const request = value;
+    ({
+      filepath,
+      value
+    } = resolver(value, dirname));
+    file = {
+      request,
+      resolved: filepath
+    };
+  }
+
+  if (!value) {
+    throw new Error(`Unexpected falsy value: ${String(value)}`);
+  }
+
+  if (typeof value === "object" && value.__esModule) {
+    if (value.default) {
+      value = value.default;
+    } else {
+      throw new Error("Must export a default export when using ES6 modules.");
+    }
+  }
+
+  if (typeof value !== "object" && typeof value !== "function") {
+    throw new Error(`Unsupported format: ${typeof value}. Expected an object or a function.`);
+  }
+
+  if (filepath !== null && typeof value === "object" && value) {
+    throw new Error(`Plugin/Preset files are not allowed to export objects, only functions. In ${filepath}`);
+  }
+
+  return {
+    name,
+    alias: filepath || alias,
+    value,
+    options,
+    dirname,
+    ownPass,
+    file
+  };
+}
+
+function assertNoDuplicates(items) {
+  const map = new Map();
+
+  for (const item of items) {
+    if (typeof item.value !== "function") continue;
+    let nameMap = map.get(item.value);
+
+    if (!nameMap) {
+      nameMap = new Set();
+      map.set(item.value, nameMap);
+    }
+
+    if (nameMap.has(item.name)) {
+      throw new Error([`Duplicate plugin/preset detected.`, `If you'd like to use two separate instances of a plugin,`, `they need separate names, e.g.`, ``, `  plugins: [`, `    ['some-plugin', {}],`, `    ['some-plugin', {}, 'some unique name'],`, `  ]`].join("\n"));
+    }
+
+    nameMap.add(item.name);
+  }
+}
+},{"./caching":3,"./files":6,"./item":11}],6:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.findConfigUpwards = findConfigUpwards;
+exports.findPackageData = findPackageData;
+exports.findRelativeConfig = findRelativeConfig;
+exports.findRootConfig = findRootConfig;
+exports.loadConfig = loadConfig;
+exports.resolvePlugin = resolvePlugin;
+exports.resolvePreset = resolvePreset;
+exports.loadPlugin = loadPlugin;
+exports.loadPreset = loadPreset;
+
+function findConfigUpwards(rootDir) {
+  return null;
+}
+
+function findPackageData(filepath) {
+  return {
+    filepath,
+    directories: [],
+    pkg: null,
+    isPackage: false
+  };
+}
+
+function findRelativeConfig(pkgData, envName, caller) {
+  return {
+    pkg: null,
+    config: null,
+    ignore: null
+  };
+}
+
+function findRootConfig(dirname, envName, caller) {
+  return null;
+}
+
+function loadConfig(name, dirname, envName, caller) {
+  throw new Error(`Cannot load ${name} relative to ${dirname} in a browser`);
+}
+
+function resolvePlugin(name, dirname) {
+  return null;
+}
+
+function resolvePreset(name, dirname) {
+  return null;
+}
+
+function loadPlugin(name, dirname) {
+  throw new Error(`Cannot load plugin ${name} relative to ${dirname} in a browser`);
+}
+
+function loadPreset(name, dirname) {
+  throw new Error(`Cannot load preset ${name} relative to ${dirname} in a browser`);
+}
+},{}],7:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = loadFullConfig;
+
+var _util = require("./util");
+
+var context = _interopRequireWildcard(require("../index"));
+
+var _plugin = _interopRequireDefault(require("./plugin"));
+
+var _item = require("./item");
+
+var _configChain = require("./config-chain");
+
+function _traverse() {
+  const data = _interopRequireDefault(require("@babel/traverse"));
+
+  _traverse = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _caching = require("./caching");
+
+var _options = require("./validation/options");
+
+var _plugins = require("./validation/plugins");
+
+var _configApi = _interopRequireDefault(require("./helpers/config-api"));
+
+var _partial = _interopRequireDefault(require("./partial"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+function loadFullConfig(inputOpts) {
+  const result = (0, _partial.default)(inputOpts);
+
+  if (!result) {
+    return null;
+  }
+
+  const {
+    options,
+    context
+  } = result;
+  const optionDefaults = {};
+  const passes = [[]];
+
+  try {
+    const {
+      plugins,
+      presets
+    } = options;
+
+    if (!plugins || !presets) {
+      throw new Error("Assertion failure - plugins and presets exist");
+    }
+
+    const ignored = function recurseDescriptors(config, pass) {
+      const plugins = config.plugins.reduce((acc, descriptor) => {
+        if (descriptor.options !== false) {
+          acc.push(loadPluginDescriptor(descriptor, context));
+        }
+
+        return acc;
+      }, []);
+      const presets = config.presets.reduce((acc, descriptor) => {
+        if (descriptor.options !== false) {
+          acc.push({
+            preset: loadPresetDescriptor(descriptor, context),
+            pass: descriptor.ownPass ? [] : pass
+          });
+        }
+
+        return acc;
+      }, []);
+
+      if (presets.length > 0) {
+        passes.splice(1, 0, ...presets.map(o => o.pass).filter(p => p !== pass));
+
+        for (const _ref of presets) {
+          const {
+            preset,
+            pass
+          } = _ref;
+          if (!preset) return true;
+          const ignored = recurseDescriptors({
+            plugins: preset.plugins,
+            presets: preset.presets
+          }, pass);
+          if (ignored) return true;
+          preset.options.forEach(opts => {
+            (0, _util.mergeOptions)(optionDefaults, opts);
+          });
+        }
+      }
+
+      if (plugins.length > 0) {
+        pass.unshift(...plugins);
+      }
+    }({
+      plugins: plugins.map(item => {
+        const desc = (0, _item.getItemDescriptor)(item);
+
+        if (!desc) {
+          throw new Error("Assertion failure - must be config item");
+        }
+
+        return desc;
+      }),
+      presets: presets.map(item => {
+        const desc = (0, _item.getItemDescriptor)(item);
+
+        if (!desc) {
+          throw new Error("Assertion failure - must be config item");
+        }
+
+        return desc;
+      })
+    }, passes[0]);
+
+    if (ignored) return null;
+  } catch (e) {
+    if (!/^\[BABEL\]/.test(e.message)) {
+      e.message = `[BABEL] ${context.filename || "unknown"}: ${e.message}`;
+    }
+
+    throw e;
+  }
+
+  const opts = optionDefaults;
+  (0, _util.mergeOptions)(opts, options);
+  opts.plugins = passes[0];
+  opts.presets = passes.slice(1).filter(plugins => plugins.length > 0).map(plugins => ({
+    plugins
+  }));
+  opts.passPerPreset = opts.presets.length > 0;
+  return {
+    options: opts,
+    passes: passes
+  };
+}
+
+const loadDescriptor = (0, _caching.makeWeakCache)(({
+  value,
+  options,
+  dirname,
+  alias
+}, cache) => {
+  if (options === false) throw new Error("Assertion failure");
+  options = options || {};
+  let item = value;
+
+  if (typeof value === "function") {
+    const api = Object.assign({}, context, (0, _configApi.default)(cache));
+
+    try {
+      item = value(api, options, dirname);
+    } catch (e) {
+      if (alias) {
+        e.message += ` (While processing: ${JSON.stringify(alias)})`;
+      }
+
+      throw e;
+    }
+  }
+
+  if (!item || typeof item !== "object") {
+    throw new Error("Plugin/Preset did not return an object.");
+  }
+
+  if (typeof item.then === "function") {
+    throw new Error(`You appear to be using an async plugin, ` + `which your current version of Babel does not support.` + `If you're using a published plugin, ` + `you may need to upgrade your @babel/core version.`);
+  }
+
+  return {
+    value: item,
+    options,
+    dirname,
+    alias
+  };
+});
+
+function loadPluginDescriptor(descriptor, context) {
+  if (descriptor.value instanceof _plugin.default) {
+    if (descriptor.options) {
+      throw new Error("Passed options to an existing Plugin instance will not work.");
+    }
+
+    return descriptor.value;
+  }
+
+  return instantiatePlugin(loadDescriptor(descriptor, context), context);
+}
+
+const instantiatePlugin = (0, _caching.makeWeakCache)(({
+  value,
+  options,
+  dirname,
+  alias
+}, cache) => {
+  const pluginObj = (0, _plugins.validatePluginObject)(value);
+  const plugin = Object.assign({}, pluginObj);
+
+  if (plugin.visitor) {
+    plugin.visitor = _traverse().default.explode(Object.assign({}, plugin.visitor));
+  }
+
+  if (plugin.inherits) {
+    const inheritsDescriptor = {
+      name: undefined,
+      alias: `${alias}$inherits`,
+      value: plugin.inherits,
+      options,
+      dirname
+    };
+    const inherits = cache.invalidate(data => loadPluginDescriptor(inheritsDescriptor, data));
+    plugin.pre = chain(inherits.pre, plugin.pre);
+    plugin.post = chain(inherits.post, plugin.post);
+    plugin.manipulateOptions = chain(inherits.manipulateOptions, plugin.manipulateOptions);
+    plugin.visitor = _traverse().default.visitors.merge([inherits.visitor || {}, plugin.visitor || {}]);
+  }
+
+  return new _plugin.default(plugin, options, alias);
+});
+
+const loadPresetDescriptor = (descriptor, context) => {
+  return (0, _configChain.buildPresetChain)(instantiatePreset(loadDescriptor(descriptor, context)), context);
+};
+
+const instantiatePreset = (0, _caching.makeWeakCache)(({
+  value,
+  dirname,
+  alias
+}) => {
+  return {
+    options: (0, _options.validate)("preset", value),
+    alias,
+    dirname
+  };
+});
+
+function chain(a, b) {
+  const fns = [a, b].filter(Boolean);
+  if (fns.length <= 1) return fns[0];
+  return function (...args) {
+    for (const fn of fns) {
+      fn.apply(this, args);
+    }
+  };
+}
+},{"../index":20,"./caching":3,"./config-chain":4,"./helpers/config-api":8,"./item":11,"./partial":12,"./plugin":14,"./util":15,"./validation/options":17,"./validation/plugins":18,"@babel/traverse":79}],8:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = makeAPI;
+
+function _semver() {
+  const data = _interopRequireDefault(require("semver"));
+
+  _semver = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _ = require("../../");
+
+var _caching = require("../caching");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function makeAPI(cache) {
+  const env = value => cache.using(data => {
+    if (typeof value === "undefined") return data.envName;
+
+    if (typeof value === "function") {
+      return (0, _caching.assertSimpleType)(value(data.envName));
+    }
+
+    if (!Array.isArray(value)) value = [value];
+    return value.some(entry => {
+      if (typeof entry !== "string") {
+        throw new Error("Unexpected non-string value");
+      }
+
+      return entry === data.envName;
+    });
+  });
+
+  const caller = cb => cache.using(data => (0, _caching.assertSimpleType)(cb(data.caller)));
+
+  return {
+    version: _.version,
+    cache: cache.simple(),
+    env,
+    async: () => false,
+    caller,
+    assertVersion,
+    tokTypes: undefined
+  };
+}
+
+function assertVersion(range) {
+  if (typeof range === "number") {
+    if (!Number.isInteger(range)) {
+      throw new Error("Expected string or integer value.");
+    }
+
+    range = `^${range}.0.0-0`;
+  }
+
+  if (typeof range !== "string") {
+    throw new Error("Expected string or integer value.");
+  }
+
+  if (_semver().default.satisfies(_.version, range)) return;
+  const limit = Error.stackTraceLimit;
+
+  if (typeof limit === "number" && limit < 25) {
+    Error.stackTraceLimit = 25;
+  }
+
+  const err = new Error(`Requires Babel "${range}", but was loaded with "${_.version}". ` + `If you are sure you have a compatible version of @babel/core, ` + `it is likely that something in your build process is loading the ` + `wrong version. Inspect the stack trace of this error to look for ` + `the first entry that doesn't mention "@babel/core" or "babel-core" ` + `to see what is calling Babel.`);
+
+  if (typeof limit === "number") {
+    Error.stackTraceLimit = limit;
+  }
+
+  throw Object.assign(err, {
+    code: "BABEL_VERSION_UNSUPPORTED",
+    version: _.version,
+    range
+  });
+}
+},{"../../":20,"../caching":3,"semver":35}],9:[function(require,module,exports){
+(function (process){(function (){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.getEnv = getEnv;
+
+function getEnv(defaultValue = "development") {
+  return process.env.BABEL_ENV || process.env.NODE_ENV || defaultValue;
+}
+}).call(this)}).call(this,require('_process'))
+},{"_process":386}],10:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.loadOptions = loadOptions;
+Object.defineProperty(exports, "default", {
+  enumerable: true,
+  get: function () {
+    return _full.default;
+  }
+});
+Object.defineProperty(exports, "loadPartialConfig", {
+  enumerable: true,
+  get: function () {
+    return _partial.loadPartialConfig;
+  }
+});
+
+var _full = _interopRequireDefault(require("./full"));
+
+var _partial = require("./partial");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function loadOptions(opts) {
+  const config = (0, _full.default)(opts);
+  return config ? config.options : null;
+}
+},{"./full":7,"./partial":12}],11:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.createItemFromDescriptor = createItemFromDescriptor;
+exports.createConfigItem = createConfigItem;
+exports.getItemDescriptor = getItemDescriptor;
+
+function _path() {
+  const data = _interopRequireDefault(require("path"));
+
+  _path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _configDescriptors = require("./config-descriptors");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function createItemFromDescriptor(desc) {
+  return new ConfigItem(desc);
+}
+
+function createConfigItem(value, {
+  dirname = ".",
+  type
+} = {}) {
+  const descriptor = (0, _configDescriptors.createDescriptor)(value, _path().default.resolve(dirname), {
+    type,
+    alias: "programmatic item"
+  });
+  return createItemFromDescriptor(descriptor);
+}
+
+function getItemDescriptor(item) {
+  if (item instanceof ConfigItem) {
+    return item._descriptor;
+  }
+
+  return undefined;
+}
+
+class ConfigItem {
+  constructor(descriptor) {
+    this._descriptor = descriptor;
+    Object.defineProperty(this, "_descriptor", {
+      enumerable: false
+    });
+    this.value = this._descriptor.value;
+    this.options = this._descriptor.options;
+    this.dirname = this._descriptor.dirname;
+    this.name = this._descriptor.name;
+    this.file = this._descriptor.file ? {
+      request: this._descriptor.file.request,
+      resolved: this._descriptor.file.resolved
+    } : undefined;
+    Object.freeze(this);
+  }
+
+}
+
+Object.freeze(ConfigItem.prototype);
+},{"./config-descriptors":5,"path":385}],12:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = loadPrivatePartialConfig;
+exports.loadPartialConfig = loadPartialConfig;
+
+function _path() {
+  const data = _interopRequireDefault(require("path"));
+
+  _path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _plugin = _interopRequireDefault(require("./plugin"));
+
+var _util = require("./util");
+
+var _item = require("./item");
+
+var _configChain = require("./config-chain");
+
+var _environment = require("./helpers/environment");
+
+var _options = require("./validation/options");
+
+var _files = require("./files");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function resolveRootMode(rootDir, rootMode) {
+  switch (rootMode) {
+    case "root":
+      return rootDir;
+
+    case "upward-optional":
+      {
+        const upwardRootDir = (0, _files.findConfigUpwards)(rootDir);
+        return upwardRootDir === null ? rootDir : upwardRootDir;
+      }
+
+    case "upward":
+      {
+        const upwardRootDir = (0, _files.findConfigUpwards)(rootDir);
+        if (upwardRootDir !== null) return upwardRootDir;
+        throw Object.assign(new Error(`Babel was run with rootMode:"upward" but a root could not ` + `be found when searching upward from "${rootDir}"`), {
+          code: "BABEL_ROOT_NOT_FOUND",
+          dirname: rootDir
+        });
+      }
+
+    default:
+      throw new Error(`Assertion failure - unknown rootMode value`);
+  }
+}
+
+function loadPrivatePartialConfig(inputOpts) {
+  if (inputOpts != null && (typeof inputOpts !== "object" || Array.isArray(inputOpts))) {
+    throw new Error("Babel options must be an object, null, or undefined");
+  }
+
+  const args = inputOpts ? (0, _options.validate)("arguments", inputOpts) : {};
+  const {
+    envName = (0, _environment.getEnv)(),
+    cwd = ".",
+    root: rootDir = ".",
+    rootMode = "root",
+    caller
+  } = args;
+
+  const absoluteCwd = _path().default.resolve(cwd);
+
+  const absoluteRootDir = resolveRootMode(_path().default.resolve(absoluteCwd, rootDir), rootMode);
+  const context = {
+    filename: typeof args.filename === "string" ? _path().default.resolve(cwd, args.filename) : undefined,
+    cwd: absoluteCwd,
+    root: absoluteRootDir,
+    envName,
+    caller
+  };
+  const configChain = (0, _configChain.buildRootChain)(args, context);
+  if (!configChain) return null;
+  const options = {};
+  configChain.options.forEach(opts => {
+    (0, _util.mergeOptions)(options, opts);
+  });
+  options.babelrc = false;
+  options.configFile = false;
+  options.passPerPreset = false;
+  options.envName = context.envName;
+  options.cwd = context.cwd;
+  options.root = context.root;
+  options.filename = typeof context.filename === "string" ? context.filename : undefined;
+  options.plugins = configChain.plugins.map(descriptor => (0, _item.createItemFromDescriptor)(descriptor));
+  options.presets = configChain.presets.map(descriptor => (0, _item.createItemFromDescriptor)(descriptor));
+  return {
+    options,
+    context,
+    ignore: configChain.ignore,
+    babelrc: configChain.babelrc,
+    config: configChain.config
+  };
+}
+
+function loadPartialConfig(inputOpts) {
+  const result = loadPrivatePartialConfig(inputOpts);
+  if (!result) return null;
+  const {
+    options,
+    babelrc,
+    ignore,
+    config
+  } = result;
+  (options.plugins || []).forEach(item => {
+    if (item.value instanceof _plugin.default) {
+      throw new Error("Passing cached plugin instances is not supported in " + "babel.loadPartialConfig()");
+    }
+  });
+  return new PartialConfig(options, babelrc ? babelrc.filepath : undefined, ignore ? ignore.filepath : undefined, config ? config.filepath : undefined);
+}
+
+class PartialConfig {
+  constructor(options, babelrc, ignore, config) {
+    this.options = options;
+    this.babelignore = ignore;
+    this.babelrc = babelrc;
+    this.config = config;
+    Object.freeze(this);
+  }
+
+  hasFilesystemConfig() {
+    return this.babelrc !== undefined || this.config !== undefined;
+  }
+
+}
+
+Object.freeze(PartialConfig.prototype);
+},{"./config-chain":4,"./files":6,"./helpers/environment":9,"./item":11,"./plugin":14,"./util":15,"./validation/options":17,"path":385}],13:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = pathToPattern;
+
+function _path() {
+  const data = _interopRequireDefault(require("path"));
+
+  _path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _escapeRegExp() {
+  const data = _interopRequireDefault(require("lodash/escapeRegExp"));
+
+  _escapeRegExp = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const sep = `\\${_path().default.sep}`;
+const endSep = `(?:${sep}|$)`;
+const substitution = `[^${sep}]+`;
+const starPat = `(?:${substitution}${sep})`;
+const starPatLast = `(?:${substitution}${endSep})`;
+const starStarPat = `${starPat}*?`;
+const starStarPatLast = `${starPat}*?${starPatLast}?`;
+
+function pathToPattern(pattern, dirname) {
+  const parts = _path().default.resolve(dirname, pattern).split(_path().default.sep);
+
+  return new RegExp(["^", ...parts.map((part, i) => {
+    const last = i === parts.length - 1;
+    if (part === "**") return last ? starStarPatLast : starStarPat;
+    if (part === "*") return last ? starPatLast : starPat;
+
+    if (part.indexOf("*.") === 0) {
+      return substitution + (0, _escapeRegExp().default)(part.slice(1)) + (last ? endSep : sep);
+    }
+
+    return (0, _escapeRegExp().default)(part) + (last ? endSep : sep);
+  })].join(""));
+}
+},{"lodash/escapeRegExp":339,"path":385}],14:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+class Plugin {
+  constructor(plugin, options, key) {
+    this.key = plugin.name || key;
+    this.manipulateOptions = plugin.manipulateOptions;
+    this.post = plugin.post;
+    this.pre = plugin.pre;
+    this.visitor = plugin.visitor || {};
+    this.parserOverride = plugin.parserOverride;
+    this.generatorOverride = plugin.generatorOverride;
+    this.options = options;
+  }
+
+}
+
+exports.default = Plugin;
+},{}],15:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.mergeOptions = mergeOptions;
+
+function mergeOptions(target, source) {
+  for (const k of Object.keys(source)) {
+    if (k === "parserOpts" && source.parserOpts) {
+      const parserOpts = source.parserOpts;
+      const targetObj = target.parserOpts = target.parserOpts || {};
+      mergeDefaultFields(targetObj, parserOpts);
+    } else if (k === "generatorOpts" && source.generatorOpts) {
+      const generatorOpts = source.generatorOpts;
+      const targetObj = target.generatorOpts = target.generatorOpts || {};
+      mergeDefaultFields(targetObj, generatorOpts);
+    } else {
+      const val = source[k];
+      if (val !== undefined) target[k] = val;
+    }
+  }
+}
+
+function mergeDefaultFields(target, source) {
+  for (const k of Object.keys(source)) {
+    const val = source[k];
+    if (val !== undefined) target[k] = val;
+  }
+}
+},{}],16:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.msg = msg;
+exports.access = access;
+exports.assertRootMode = assertRootMode;
+exports.assertSourceMaps = assertSourceMaps;
+exports.assertCompact = assertCompact;
+exports.assertSourceType = assertSourceType;
+exports.assertCallerMetadata = assertCallerMetadata;
+exports.assertInputSourceMap = assertInputSourceMap;
+exports.assertString = assertString;
+exports.assertFunction = assertFunction;
+exports.assertBoolean = assertBoolean;
+exports.assertObject = assertObject;
+exports.assertArray = assertArray;
+exports.assertIgnoreList = assertIgnoreList;
+exports.assertConfigApplicableTest = assertConfigApplicableTest;
+exports.assertConfigFileSearch = assertConfigFileSearch;
+exports.assertBabelrcSearch = assertBabelrcSearch;
+exports.assertPluginList = assertPluginList;
+
+function msg(loc) {
+  switch (loc.type) {
+    case "root":
+      return ``;
+
+    case "env":
+      return `${msg(loc.parent)}.env["${loc.name}"]`;
+
+    case "overrides":
+      return `${msg(loc.parent)}.overrides[${loc.index}]`;
+
+    case "option":
+      return `${msg(loc.parent)}.${loc.name}`;
+
+    case "access":
+      return `${msg(loc.parent)}[${JSON.stringify(loc.name)}]`;
+
+    default:
+      throw new Error(`Assertion failure: Unknown type ${loc.type}`);
+  }
+}
+
+function access(loc, name) {
+  return {
+    type: "access",
+    name,
+    parent: loc
+  };
+}
+
+function assertRootMode(loc, value) {
+  if (value !== undefined && value !== "root" && value !== "upward" && value !== "upward-optional") {
+    throw new Error(`${msg(loc)} must be a "root", "upward", "upward-optional" or undefined`);
+  }
+
+  return value;
+}
+
+function assertSourceMaps(loc, value) {
+  if (value !== undefined && typeof value !== "boolean" && value !== "inline" && value !== "both") {
+    throw new Error(`${msg(loc)} must be a boolean, "inline", "both", or undefined`);
+  }
+
+  return value;
+}
+
+function assertCompact(loc, value) {
+  if (value !== undefined && typeof value !== "boolean" && value !== "auto") {
+    throw new Error(`${msg(loc)} must be a boolean, "auto", or undefined`);
+  }
+
+  return value;
+}
+
+function assertSourceType(loc, value) {
+  if (value !== undefined && value !== "module" && value !== "script" && value !== "unambiguous") {
+    throw new Error(`${msg(loc)} must be "module", "script", "unambiguous", or undefined`);
+  }
+
+  return value;
+}
+
+function assertCallerMetadata(loc, value) {
+  const obj = assertObject(loc, value);
+
+  if (obj) {
+    if (typeof obj["name"] !== "string") {
+      throw new Error(`${msg(loc)} set but does not contain "name" property string`);
+    }
+
+    for (const prop of Object.keys(obj)) {
+      const propLoc = access(loc, prop);
+      const value = obj[prop];
+
+      if (value != null && typeof value !== "boolean" && typeof value !== "string" && typeof value !== "number") {
+        throw new Error(`${msg(propLoc)} must be null, undefined, a boolean, a string, or a number.`);
+      }
+    }
+  }
+
+  return value;
+}
+
+function assertInputSourceMap(loc, value) {
+  if (value !== undefined && typeof value !== "boolean" && (typeof value !== "object" || !value)) {
+    throw new Error(`${msg(loc)} must be a boolean, object, or undefined`);
+  }
+
+  return value;
+}
+
+function assertString(loc, value) {
+  if (value !== undefined && typeof value !== "string") {
+    throw new Error(`${msg(loc)} must be a string, or undefined`);
+  }
+
+  return value;
+}
+
+function assertFunction(loc, value) {
+  if (value !== undefined && typeof value !== "function") {
+    throw new Error(`${msg(loc)} must be a function, or undefined`);
+  }
+
+  return value;
+}
+
+function assertBoolean(loc, value) {
+  if (value !== undefined && typeof value !== "boolean") {
+    throw new Error(`${msg(loc)} must be a boolean, or undefined`);
+  }
+
+  return value;
+}
+
+function assertObject(loc, value) {
+  if (value !== undefined && (typeof value !== "object" || Array.isArray(value) || !value)) {
+    throw new Error(`${msg(loc)} must be an object, or undefined`);
+  }
+
+  return value;
+}
+
+function assertArray(loc, value) {
+  if (value != null && !Array.isArray(value)) {
+    throw new Error(`${msg(loc)} must be an array, or undefined`);
+  }
+
+  return value;
+}
+
+function assertIgnoreList(loc, value) {
+  const arr = assertArray(loc, value);
+
+  if (arr) {
+    arr.forEach((item, i) => assertIgnoreItem(access(loc, i), item));
+  }
+
+  return arr;
+}
+
+function assertIgnoreItem(loc, value) {
+  if (typeof value !== "string" && typeof value !== "function" && !(value instanceof RegExp)) {
+    throw new Error(`${msg(loc)} must be an array of string/Funtion/RegExp values, or undefined`);
+  }
+
+  return value;
+}
+
+function assertConfigApplicableTest(loc, value) {
+  if (value === undefined) return value;
+
+  if (Array.isArray(value)) {
+    value.forEach((item, i) => {
+      if (!checkValidTest(item)) {
+        throw new Error(`${msg(access(loc, i))} must be a string/Function/RegExp.`);
+      }
+    });
+  } else if (!checkValidTest(value)) {
+    throw new Error(`${msg(loc)} must be a string/Function/RegExp, or an array of those`);
+  }
+
+  return value;
+}
+
+function checkValidTest(value) {
+  return typeof value === "string" || typeof value === "function" || value instanceof RegExp;
+}
+
+function assertConfigFileSearch(loc, value) {
+  if (value !== undefined && typeof value !== "boolean" && typeof value !== "string") {
+    throw new Error(`${msg(loc)} must be a undefined, a boolean, a string, ` + `got ${JSON.stringify(value)}`);
+  }
+
+  return value;
+}
+
+function assertBabelrcSearch(loc, value) {
+  if (value === undefined || typeof value === "boolean") return value;
+
+  if (Array.isArray(value)) {
+    value.forEach((item, i) => {
+      if (!checkValidTest(item)) {
+        throw new Error(`${msg(access(loc, i))} must be a string/Function/RegExp.`);
+      }
+    });
+  } else if (!checkValidTest(value)) {
+    throw new Error(`${msg(loc)} must be a undefined, a boolean, a string/Function/RegExp ` + `or an array of those, got ${JSON.stringify(value)}`);
+  }
+
+  return value;
+}
+
+function assertPluginList(loc, value) {
+  const arr = assertArray(loc, value);
+
+  if (arr) {
+    arr.forEach((item, i) => assertPluginItem(access(loc, i), item));
+  }
+
+  return arr;
+}
+
+function assertPluginItem(loc, value) {
+  if (Array.isArray(value)) {
+    if (value.length === 0) {
+      throw new Error(`${msg(loc)} must include an object`);
+    }
+
+    if (value.length > 3) {
+      throw new Error(`${msg(loc)} may only be a two-tuple or three-tuple`);
+    }
+
+    assertPluginTarget(access(loc, 0), value[0]);
+
+    if (value.length > 1) {
+      const opts = value[1];
+
+      if (opts !== undefined && opts !== false && (typeof opts !== "object" || Array.isArray(opts))) {
+        throw new Error(`${msg(access(loc, 1))} must be an object, false, or undefined`);
+      }
+    }
+
+    if (value.length === 3) {
+      const name = value[2];
+
+      if (name !== undefined && typeof name !== "string") {
+        throw new Error(`${msg(access(loc, 2))} must be a string, or undefined`);
+      }
+    }
+  } else {
+    assertPluginTarget(loc, value);
+  }
+
+  return value;
+}
+
+function assertPluginTarget(loc, value) {
+  if ((typeof value !== "object" || !value) && typeof value !== "string" && typeof value !== "function") {
+    throw new Error(`${msg(loc)} must be a string, object, function`);
+  }
+
+  return value;
+}
+},{}],17:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.validate = validate;
+
+var _plugin = _interopRequireDefault(require("../plugin"));
+
+var _removed = _interopRequireDefault(require("./removed"));
+
+var _optionAssertions = require("./option-assertions");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const ROOT_VALIDATORS = {
+  cwd: _optionAssertions.assertString,
+  root: _optionAssertions.assertString,
+  rootMode: _optionAssertions.assertRootMode,
+  configFile: _optionAssertions.assertConfigFileSearch,
+  caller: _optionAssertions.assertCallerMetadata,
+  filename: _optionAssertions.assertString,
+  filenameRelative: _optionAssertions.assertString,
+  code: _optionAssertions.assertBoolean,
+  ast: _optionAssertions.assertBoolean,
+  envName: _optionAssertions.assertString
+};
+const BABELRC_VALIDATORS = {
+  babelrc: _optionAssertions.assertBoolean,
+  babelrcRoots: _optionAssertions.assertBabelrcSearch
+};
+const NONPRESET_VALIDATORS = {
+  extends: _optionAssertions.assertString,
+  ignore: _optionAssertions.assertIgnoreList,
+  only: _optionAssertions.assertIgnoreList
+};
+const COMMON_VALIDATORS = {
+  inputSourceMap: _optionAssertions.assertInputSourceMap,
+  presets: _optionAssertions.assertPluginList,
+  plugins: _optionAssertions.assertPluginList,
+  passPerPreset: _optionAssertions.assertBoolean,
+  env: assertEnvSet,
+  overrides: assertOverridesList,
+  test: _optionAssertions.assertConfigApplicableTest,
+  include: _optionAssertions.assertConfigApplicableTest,
+  exclude: _optionAssertions.assertConfigApplicableTest,
+  retainLines: _optionAssertions.assertBoolean,
+  comments: _optionAssertions.assertBoolean,
+  shouldPrintComment: _optionAssertions.assertFunction,
+  compact: _optionAssertions.assertCompact,
+  minified: _optionAssertions.assertBoolean,
+  auxiliaryCommentBefore: _optionAssertions.assertString,
+  auxiliaryCommentAfter: _optionAssertions.assertString,
+  sourceType: _optionAssertions.assertSourceType,
+  wrapPluginVisitorMethod: _optionAssertions.assertFunction,
+  highlightCode: _optionAssertions.assertBoolean,
+  sourceMaps: _optionAssertions.assertSourceMaps,
+  sourceMap: _optionAssertions.assertSourceMaps,
+  sourceFileName: _optionAssertions.assertString,
+  sourceRoot: _optionAssertions.assertString,
+  getModuleId: _optionAssertions.assertFunction,
+  moduleRoot: _optionAssertions.assertString,
+  moduleIds: _optionAssertions.assertBoolean,
+  moduleId: _optionAssertions.assertString,
+  parserOpts: _optionAssertions.assertObject,
+  generatorOpts: _optionAssertions.assertObject
+};
+
+function getSource(loc) {
+  return loc.type === "root" ? loc.source : getSource(loc.parent);
+}
+
+function validate(type, opts) {
+  return validateNested({
+    type: "root",
+    source: type
+  }, opts);
+}
+
+function validateNested(loc, opts) {
+  const type = getSource(loc);
+  assertNoDuplicateSourcemap(opts);
+  Object.keys(opts).forEach(key => {
+    const optLoc = {
+      type: "option",
+      name: key,
+      parent: loc
+    };
+
+    if (type === "preset" && NONPRESET_VALIDATORS[key]) {
+      throw new Error(`${(0, _optionAssertions.msg)(optLoc)} is not allowed in preset options`);
+    }
+
+    if (type !== "arguments" && ROOT_VALIDATORS[key]) {
+      throw new Error(`${(0, _optionAssertions.msg)(optLoc)} is only allowed in root programmatic options`);
+    }
+
+    if (type !== "arguments" && type !== "configfile" && BABELRC_VALIDATORS[key]) {
+      if (type === "babelrcfile" || type === "extendsfile") {
+        throw new Error(`${(0, _optionAssertions.msg)(optLoc)} is not allowed in .babelrc or "extends"ed files, only in root programmatic options, ` + `or babel.config.js/config file options`);
+      }
+
+      throw new Error(`${(0, _optionAssertions.msg)(optLoc)} is only allowed in root programmatic options, or babel.config.js/config file options`);
+    }
+
+    const validator = COMMON_VALIDATORS[key] || NONPRESET_VALIDATORS[key] || BABELRC_VALIDATORS[key] || ROOT_VALIDATORS[key] || throwUnknownError;
+    validator(optLoc, opts[key]);
+  });
+  return opts;
+}
+
+function throwUnknownError(loc) {
+  const key = loc.name;
+
+  if (_removed.default[key]) {
+    const {
+      message,
+      version = 5
+    } = _removed.default[key];
+    throw new ReferenceError(`Using removed Babel ${version} option: ${(0, _optionAssertions.msg)(loc)} - ${message}`);
+  } else {
+    const unknownOptErr = `Unknown option: ${(0, _optionAssertions.msg)(loc)}. Check out https://babeljs.io/docs/en/babel-core/#options for more information about options.`;
+    throw new ReferenceError(unknownOptErr);
+  }
+}
+
+function has(obj, key) {
+  return Object.prototype.hasOwnProperty.call(obj, key);
+}
+
+function assertNoDuplicateSourcemap(opts) {
+  if (has(opts, "sourceMap") && has(opts, "sourceMaps")) {
+    throw new Error(".sourceMap is an alias for .sourceMaps, cannot use both");
+  }
+}
+
+function assertEnvSet(loc, value) {
+  if (loc.parent.type === "env") {
+    throw new Error(`${(0, _optionAssertions.msg)(loc)} is not allowed inside of another .env block`);
+  }
+
+  const parent = loc.parent;
+  const obj = (0, _optionAssertions.assertObject)(loc, value);
+
+  if (obj) {
+    for (const envName of Object.keys(obj)) {
+      const env = (0, _optionAssertions.assertObject)((0, _optionAssertions.access)(loc, envName), obj[envName]);
+      if (!env) continue;
+      const envLoc = {
+        type: "env",
+        name: envName,
+        parent
+      };
+      validateNested(envLoc, env);
+    }
+  }
+
+  return obj;
+}
+
+function assertOverridesList(loc, value) {
+  if (loc.parent.type === "env") {
+    throw new Error(`${(0, _optionAssertions.msg)(loc)} is not allowed inside an .env block`);
+  }
+
+  if (loc.parent.type === "overrides") {
+    throw new Error(`${(0, _optionAssertions.msg)(loc)} is not allowed inside an .overrides block`);
+  }
+
+  const parent = loc.parent;
+  const arr = (0, _optionAssertions.assertArray)(loc, value);
+
+  if (arr) {
+    for (const [index, item] of arr.entries()) {
+      const objLoc = (0, _optionAssertions.access)(loc, index);
+      const env = (0, _optionAssertions.assertObject)(objLoc, item);
+      if (!env) throw new Error(`${(0, _optionAssertions.msg)(objLoc)} must be an object`);
+      const overridesLoc = {
+        type: "overrides",
+        index,
+        parent
+      };
+      validateNested(overridesLoc, env);
+    }
+  }
+
+  return arr;
+}
+},{"../plugin":14,"./option-assertions":16,"./removed":19}],18:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.validatePluginObject = validatePluginObject;
+
+var _optionAssertions = require("./option-assertions");
+
+const VALIDATORS = {
+  name: _optionAssertions.assertString,
+  manipulateOptions: _optionAssertions.assertFunction,
+  pre: _optionAssertions.assertFunction,
+  post: _optionAssertions.assertFunction,
+  inherits: _optionAssertions.assertFunction,
+  visitor: assertVisitorMap,
+  parserOverride: _optionAssertions.assertFunction,
+  generatorOverride: _optionAssertions.assertFunction
+};
+
+function assertVisitorMap(key, value) {
+  const obj = (0, _optionAssertions.assertObject)(key, value);
+
+  if (obj) {
+    Object.keys(obj).forEach(prop => assertVisitorHandler(prop, obj[prop]));
+
+    if (obj.enter || obj.exit) {
+      throw new Error(`.${key} cannot contain catch-all "enter" or "exit" handlers. Please target individual nodes.`);
+    }
+  }
+
+  return obj;
+}
+
+function assertVisitorHandler(key, value) {
+  if (value && typeof value === "object") {
+    Object.keys(value).forEach(handler => {
+      if (handler !== "enter" && handler !== "exit") {
+        throw new Error(`.visitor["${key}"] may only have .enter and/or .exit handlers.`);
+      }
+    });
+  } else if (typeof value !== "function") {
+    throw new Error(`.visitor["${key}"] must be a function`);
+  }
+
+  return value;
+}
+
+function validatePluginObject(obj) {
+  Object.keys(obj).forEach(key => {
+    const validator = VALIDATORS[key];
+    if (validator) validator(key, obj[key]);else throw new Error(`.${key} is not a valid Plugin property`);
+  });
+  return obj;
+}
+},{"./option-assertions":16}],19:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var _default = {
+  auxiliaryComment: {
+    message: "Use `auxiliaryCommentBefore` or `auxiliaryCommentAfter`"
+  },
+  blacklist: {
+    message: "Put the specific transforms you want in the `plugins` option"
+  },
+  breakConfig: {
+    message: "This is not a necessary option in Babel 6"
+  },
+  experimental: {
+    message: "Put the specific transforms you want in the `plugins` option"
+  },
+  externalHelpers: {
+    message: "Use the `external-helpers` plugin instead. " + "Check out http://babeljs.io/docs/plugins/external-helpers/"
+  },
+  extra: {
+    message: ""
+  },
+  jsxPragma: {
+    message: "use the `pragma` option in the `react-jsx` plugin. " + "Check out http://babeljs.io/docs/plugins/transform-react-jsx/"
+  },
+  loose: {
+    message: "Specify the `loose` option for the relevant plugin you are using " + "or use a preset that sets the option."
+  },
+  metadataUsedHelpers: {
+    message: "Not required anymore as this is enabled by default"
+  },
+  modules: {
+    message: "Use the corresponding module transform plugin in the `plugins` option. " + "Check out http://babeljs.io/docs/plugins/#modules"
+  },
+  nonStandard: {
+    message: "Use the `react-jsx` and `flow-strip-types` plugins to support JSX and Flow. " + "Also check out the react preset http://babeljs.io/docs/plugins/preset-react/"
+  },
+  optional: {
+    message: "Put the specific transforms you want in the `plugins` option"
+  },
+  sourceMapName: {
+    message: "The `sourceMapName` option has been removed because it makes more sense for the " + "tooling that calls Babel to assign `map.file` themselves."
+  },
+  stage: {
+    message: "Check out the corresponding stage-x presets http://babeljs.io/docs/plugins/#presets"
+  },
+  whitelist: {
+    message: "Put the specific transforms you want in the `plugins` option"
+  },
+  resolveModuleSource: {
+    version: 6,
+    message: "Use `babel-plugin-module-resolver@3`'s 'resolvePath' options"
+  },
+  metadata: {
+    version: 6,
+    message: "Generated plugin metadata is always included in the output result"
+  },
+  sourceMapTarget: {
+    version: 6,
+    message: "The `sourceMapTarget` option has been removed because it makes more sense for the tooling " + "that calls Babel to assign `map.file` themselves."
+  }
+};
+exports.default = _default;
+},{}],20:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.Plugin = Plugin;
+Object.defineProperty(exports, "File", {
+  enumerable: true,
+  get: function () {
+    return _file.default;
+  }
+});
+Object.defineProperty(exports, "buildExternalHelpers", {
+  enumerable: true,
+  get: function () {
+    return _buildExternalHelpers.default;
+  }
+});
+Object.defineProperty(exports, "resolvePlugin", {
+  enumerable: true,
+  get: function () {
+    return _files.resolvePlugin;
+  }
+});
+Object.defineProperty(exports, "resolvePreset", {
+  enumerable: true,
+  get: function () {
+    return _files.resolvePreset;
+  }
+});
+Object.defineProperty(exports, "version", {
+  enumerable: true,
+  get: function () {
+    return _package.version;
+  }
+});
+Object.defineProperty(exports, "getEnv", {
+  enumerable: true,
+  get: function () {
+    return _environment.getEnv;
+  }
+});
+Object.defineProperty(exports, "tokTypes", {
+  enumerable: true,
+  get: function () {
+    return _parser().tokTypes;
+  }
+});
+Object.defineProperty(exports, "traverse", {
+  enumerable: true,
+  get: function () {
+    return _traverse().default;
+  }
+});
+Object.defineProperty(exports, "template", {
+  enumerable: true,
+  get: function () {
+    return _template().default;
+  }
+});
+Object.defineProperty(exports, "createConfigItem", {
+  enumerable: true,
+  get: function () {
+    return _item.createConfigItem;
+  }
+});
+Object.defineProperty(exports, "loadPartialConfig", {
+  enumerable: true,
+  get: function () {
+    return _config.loadPartialConfig;
+  }
+});
+Object.defineProperty(exports, "loadOptions", {
+  enumerable: true,
+  get: function () {
+    return _config.loadOptions;
+  }
+});
+Object.defineProperty(exports, "transform", {
+  enumerable: true,
+  get: function () {
+    return _transform.transform;
+  }
+});
+Object.defineProperty(exports, "transformSync", {
+  enumerable: true,
+  get: function () {
+    return _transform.transformSync;
+  }
+});
+Object.defineProperty(exports, "transformAsync", {
+  enumerable: true,
+  get: function () {
+    return _transform.transformAsync;
+  }
+});
+Object.defineProperty(exports, "transformFile", {
+  enumerable: true,
+  get: function () {
+    return _transformFile.transformFile;
+  }
+});
+Object.defineProperty(exports, "transformFileSync", {
+  enumerable: true,
+  get: function () {
+    return _transformFile.transformFileSync;
+  }
+});
+Object.defineProperty(exports, "transformFileAsync", {
+  enumerable: true,
+  get: function () {
+    return _transformFile.transformFileAsync;
+  }
+});
+Object.defineProperty(exports, "transformFromAst", {
+  enumerable: true,
+  get: function () {
+    return _transformAst.transformFromAst;
+  }
+});
+Object.defineProperty(exports, "transformFromAstSync", {
+  enumerable: true,
+  get: function () {
+    return _transformAst.transformFromAstSync;
+  }
+});
+Object.defineProperty(exports, "transformFromAstAsync", {
+  enumerable: true,
+  get: function () {
+    return _transformAst.transformFromAstAsync;
+  }
+});
+Object.defineProperty(exports, "parse", {
+  enumerable: true,
+  get: function () {
+    return _parse.parse;
+  }
+});
+Object.defineProperty(exports, "parseSync", {
+  enumerable: true,
+  get: function () {
+    return _parse.parseSync;
+  }
+});
+Object.defineProperty(exports, "parseAsync", {
+  enumerable: true,
+  get: function () {
+    return _parse.parseAsync;
+  }
+});
+exports.types = exports.OptionManager = exports.DEFAULT_EXTENSIONS = void 0;
+
+var _file = _interopRequireDefault(require("./transformation/file/file"));
+
+var _buildExternalHelpers = _interopRequireDefault(require("./tools/build-external-helpers"));
+
+var _files = require("./config/files");
+
+var _package = require("../package.json");
+
+var _environment = require("./config/helpers/environment");
+
+function _types() {
+  const data = _interopRequireWildcard(require("@babel/types"));
+
+  _types = function () {
+    return data;
+  };
+
+  return data;
+}
+
+Object.defineProperty(exports, "types", {
+  enumerable: true,
+  get: function () {
+    return _types();
+  }
+});
+
+function _parser() {
+  const data = require("@babel/parser");
+
+  _parser = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _traverse() {
+  const data = _interopRequireDefault(require("@babel/traverse"));
+
+  _traverse = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _template() {
+  const data = _interopRequireDefault(require("@babel/template"));
+
+  _template = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _item = require("./config/item");
+
+var _config = require("./config");
+
+var _transform = require("./transform");
+
+var _transformFile = require("./transform-file");
+
+var _transformAst = require("./transform-ast");
+
+var _parse = require("./parse");
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const DEFAULT_EXTENSIONS = Object.freeze([".js", ".jsx", ".es6", ".es", ".mjs"]);
+exports.DEFAULT_EXTENSIONS = DEFAULT_EXTENSIONS;
+
+class OptionManager {
+  init(opts) {
+    return (0, _config.loadOptions)(opts);
+  }
+
+}
+
+exports.OptionManager = OptionManager;
+
+function Plugin(alias) {
+  throw new Error(`The (${alias}) Babel 5 plugin is being run with an unsupported Babel version.`);
+}
+},{"../package.json":36,"./config":10,"./config/files":6,"./config/helpers/environment":9,"./config/item":11,"./parse":21,"./tools/build-external-helpers":22,"./transform":25,"./transform-ast":23,"./transform-file":24,"./transformation/file/file":27,"@babel/parser":67,"@babel/template":70,"@babel/traverse":79,"@babel/types":143}],21:[function(require,module,exports){
+(function (process){(function (){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.parseSync = parseSync;
+exports.parseAsync = parseAsync;
+exports.parse = void 0;
+
+var _config = _interopRequireDefault(require("./config"));
+
+var _normalizeFile = _interopRequireDefault(require("./transformation/normalize-file"));
+
+var _normalizeOpts = _interopRequireDefault(require("./transformation/normalize-opts"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const parse = function parse(code, opts, callback) {
+  if (typeof opts === "function") {
+    callback = opts;
+    opts = undefined;
+  }
+
+  if (callback === undefined) return parseSync(code, opts);
+  const config = (0, _config.default)(opts);
+
+  if (config === null) {
+    return null;
+  }
+
+  const cb = callback;
+  process.nextTick(() => {
+    let ast = null;
+
+    try {
+      const cfg = (0, _config.default)(opts);
+      if (cfg === null) return cb(null, null);
+      ast = (0, _normalizeFile.default)(cfg.passes, (0, _normalizeOpts.default)(cfg), code).ast;
+    } catch (err) {
+      return cb(err);
+    }
+
+    cb(null, ast);
+  });
+};
+
+exports.parse = parse;
+
+function parseSync(code, opts) {
+  const config = (0, _config.default)(opts);
+
+  if (config === null) {
+    return null;
+  }
+
+  return (0, _normalizeFile.default)(config.passes, (0, _normalizeOpts.default)(config), code).ast;
+}
+
+function parseAsync(code, opts) {
+  return new Promise((res, rej) => {
+    parse(code, opts, (err, result) => {
+      if (err == null) res(result);else rej(err);
+    });
+  });
+}
+}).call(this)}).call(this,require('_process'))
+},{"./config":10,"./transformation/normalize-file":31,"./transformation/normalize-opts":32,"_process":386}],22:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = _default;
+
+function helpers() {
+  const data = _interopRequireWildcard(require("@babel/helpers"));
+
+  helpers = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _generator() {
+  const data = _interopRequireDefault(require("@babel/generator"));
+
+  _generator = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _template() {
+  const data = _interopRequireDefault(require("@babel/template"));
+
+  _template = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function t() {
+  const data = _interopRequireWildcard(require("@babel/types"));
+
+  t = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+const buildUmdWrapper = replacements => _template().default`
+    (function (root, factory) {
+      if (typeof define === "function" && define.amd) {
+        define(AMD_ARGUMENTS, factory);
+      } else if (typeof exports === "object") {
+        factory(COMMON_ARGUMENTS);
+      } else {
+        factory(BROWSER_ARGUMENTS);
+      }
+    })(UMD_ROOT, function (FACTORY_PARAMETERS) {
+      FACTORY_BODY
+    });
+  `(replacements);
+
+function buildGlobal(whitelist) {
+  const namespace = t().identifier("babelHelpers");
+  const body = [];
+  const container = t().functionExpression(null, [t().identifier("global")], t().blockStatement(body));
+  const tree = t().program([t().expressionStatement(t().callExpression(container, [t().conditionalExpression(t().binaryExpression("===", t().unaryExpression("typeof", t().identifier("global")), t().stringLiteral("undefined")), t().identifier("self"), t().identifier("global"))]))]);
+  body.push(t().variableDeclaration("var", [t().variableDeclarator(namespace, t().assignmentExpression("=", t().memberExpression(t().identifier("global"), namespace), t().objectExpression([])))]));
+  buildHelpers(body, namespace, whitelist);
+  return tree;
+}
+
+function buildModule(whitelist) {
+  const body = [];
+  const refs = buildHelpers(body, null, whitelist);
+  body.unshift(t().exportNamedDeclaration(null, Object.keys(refs).map(name => {
+    return t().exportSpecifier(t().cloneNode(refs[name]), t().identifier(name));
+  })));
+  return t().program(body, [], "module");
+}
+
+function buildUmd(whitelist) {
+  const namespace = t().identifier("babelHelpers");
+  const body = [];
+  body.push(t().variableDeclaration("var", [t().variableDeclarator(namespace, t().identifier("global"))]));
+  buildHelpers(body, namespace, whitelist);
+  return t().program([buildUmdWrapper({
+    FACTORY_PARAMETERS: t().identifier("global"),
+    BROWSER_ARGUMENTS: t().assignmentExpression("=", t().memberExpression(t().identifier("root"), namespace), t().objectExpression([])),
+    COMMON_ARGUMENTS: t().identifier("exports"),
+    AMD_ARGUMENTS: t().arrayExpression([t().stringLiteral("exports")]),
+    FACTORY_BODY: body,
+    UMD_ROOT: t().identifier("this")
+  })]);
+}
+
+function buildVar(whitelist) {
+  const namespace = t().identifier("babelHelpers");
+  const body = [];
+  body.push(t().variableDeclaration("var", [t().variableDeclarator(namespace, t().objectExpression([]))]));
+  const tree = t().program(body);
+  buildHelpers(body, namespace, whitelist);
+  body.push(t().expressionStatement(namespace));
+  return tree;
+}
+
+function buildHelpers(body, namespace, whitelist) {
+  const getHelperReference = name => {
+    return namespace ? t().memberExpression(namespace, t().identifier(name)) : t().identifier(`_${name}`);
+  };
+
+  const refs = {};
+  helpers().list.forEach(function (name) {
+    if (whitelist && whitelist.indexOf(name) < 0) return;
+    const ref = refs[name] = getHelperReference(name);
+    const {
+      nodes
+    } = helpers().get(name, getHelperReference, ref);
+    body.push(...nodes);
+  });
+  return refs;
+}
+
+function _default(whitelist, outputType = "global") {
+  let tree;
+  const build = {
+    global: buildGlobal,
+    module: buildModule,
+    umd: buildUmd,
+    var: buildVar
+  }[outputType];
+
+  if (build) {
+    tree = build(whitelist);
+  } else {
+    throw new Error(`Unsupported output type ${outputType}`);
+  }
+
+  return (0, _generator().default)(tree).code;
+}
+},{"@babel/generator":50,"@babel/helpers":63,"@babel/template":70,"@babel/types":143}],23:[function(require,module,exports){
+(function (process){(function (){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.transformFromAstSync = transformFromAstSync;
+exports.transformFromAstAsync = transformFromAstAsync;
+exports.transformFromAst = void 0;
+
+var _config = _interopRequireDefault(require("./config"));
+
+var _transformation = require("./transformation");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const transformFromAst = function transformFromAst(ast, code, opts, callback) {
+  if (typeof opts === "function") {
+    callback = opts;
+    opts = undefined;
+  }
+
+  if (callback === undefined) return transformFromAstSync(ast, code, opts);
+  const cb = callback;
+  process.nextTick(() => {
+    let cfg;
+
+    try {
+      cfg = (0, _config.default)(opts);
+      if (cfg === null) return cb(null, null);
+    } catch (err) {
+      return cb(err);
+    }
+
+    if (!ast) return cb(new Error("No AST given"));
+    (0, _transformation.runAsync)(cfg, code, ast, cb);
+  });
+};
+
+exports.transformFromAst = transformFromAst;
+
+function transformFromAstSync(ast, code, opts) {
+  const config = (0, _config.default)(opts);
+  if (config === null) return null;
+  if (!ast) throw new Error("No AST given");
+  return (0, _transformation.runSync)(config, code, ast);
+}
+
+function transformFromAstAsync(ast, code, opts) {
+  return new Promise((res, rej) => {
+    transformFromAst(ast, code, opts, (err, result) => {
+      if (err == null) res(result);else rej(err);
+    });
+  });
+}
+}).call(this)}).call(this,require('_process'))
+},{"./config":10,"./transformation":30,"_process":386}],24:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.transformFileSync = transformFileSync;
+exports.transformFileAsync = transformFileAsync;
+exports.transformFile = void 0;
+
+const transformFile = function transformFile(filename, opts, callback) {
+  if (typeof opts === "function") {
+    callback = opts;
+  }
+
+  callback(new Error("Transforming files is not supported in browsers"), null);
+};
+
+exports.transformFile = transformFile;
+
+function transformFileSync() {
+  throw new Error("Transforming files is not supported in browsers");
+}
+
+function transformFileAsync() {
+  return Promise.reject(new Error("Transforming files is not supported in browsers"));
+}
+},{}],25:[function(require,module,exports){
+(function (process){(function (){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.transformSync = transformSync;
+exports.transformAsync = transformAsync;
+exports.transform = void 0;
+
+var _config = _interopRequireDefault(require("./config"));
+
+var _transformation = require("./transformation");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const transform = function transform(code, opts, callback) {
+  if (typeof opts === "function") {
+    callback = opts;
+    opts = undefined;
+  }
+
+  if (callback === undefined) return transformSync(code, opts);
+  const cb = callback;
+  process.nextTick(() => {
+    let cfg;
+
+    try {
+      cfg = (0, _config.default)(opts);
+      if (cfg === null) return cb(null, null);
+    } catch (err) {
+      return cb(err);
+    }
+
+    (0, _transformation.runAsync)(cfg, code, null, cb);
+  });
+};
+
+exports.transform = transform;
+
+function transformSync(code, opts) {
+  const config = (0, _config.default)(opts);
+  if (config === null) return null;
+  return (0, _transformation.runSync)(config, code);
+}
+
+function transformAsync(code, opts) {
+  return new Promise((res, rej) => {
+    transform(code, opts, (err, result) => {
+      if (err == null) res(result);else rej(err);
+    });
+  });
+}
+}).call(this)}).call(this,require('_process'))
+},{"./config":10,"./transformation":30,"_process":386}],26:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = loadBlockHoistPlugin;
+
+function _sortBy() {
+  const data = _interopRequireDefault(require("lodash/sortBy"));
+
+  _sortBy = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _config = _interopRequireDefault(require("../config"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+let LOADED_PLUGIN;
+
+function loadBlockHoistPlugin() {
+  if (!LOADED_PLUGIN) {
+    const config = (0, _config.default)({
+      babelrc: false,
+      configFile: false,
+      plugins: [blockHoistPlugin]
+    });
+    LOADED_PLUGIN = config ? config.passes[0][0] : undefined;
+    if (!LOADED_PLUGIN) throw new Error("Assertion failure");
+  }
+
+  return LOADED_PLUGIN;
+}
+
+const blockHoistPlugin = {
+  name: "internal.blockHoist",
+  visitor: {
+    Block: {
+      exit({
+        node
+      }) {
+        let hasChange = false;
+
+        for (let i = 0; i < node.body.length; i++) {
+          const bodyNode = node.body[i];
+
+          if (bodyNode && bodyNode._blockHoist != null) {
+            hasChange = true;
+            break;
+          }
+        }
+
+        if (!hasChange) return;
+        node.body = (0, _sortBy().default)(node.body, function (bodyNode) {
+          let priority = bodyNode && bodyNode._blockHoist;
+          if (priority == null) priority = 1;
+          if (priority === true) priority = 2;
+          return -1 * priority;
+        });
+      }
+
+    }
+  }
+};
+},{"../config":10,"lodash/sortBy":361}],27:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+function helpers() {
+  const data = _interopRequireWildcard(require("@babel/helpers"));
+
+  helpers = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _traverse() {
+  const data = _interopRequireWildcard(require("@babel/traverse"));
+
+  _traverse = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _codeFrame() {
+  const data = require("@babel/code-frame");
+
+  _codeFrame = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function t() {
+  const data = _interopRequireWildcard(require("@babel/types"));
+
+  t = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _semver() {
+  const data = _interopRequireDefault(require("semver"));
+
+  _semver = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+const errorVisitor = {
+  enter(path, state) {
+    const loc = path.node.loc;
+
+    if (loc) {
+      state.loc = loc;
+      path.stop();
+    }
+  }
+
+};
+
+class File {
+  constructor(options, {
+    code,
+    ast,
+    inputMap
+  }) {
+    this._map = new Map();
+    this.declarations = {};
+    this.path = null;
+    this.ast = {};
+    this.metadata = {};
+    this.code = "";
+    this.inputMap = null;
+    this.hub = {
+      file: this,
+      getCode: () => this.code,
+      getScope: () => this.scope,
+      addHelper: this.addHelper.bind(this),
+      buildError: this.buildCodeFrameError.bind(this)
+    };
+    this.opts = options;
+    this.code = code;
+    this.ast = ast;
+    this.inputMap = inputMap;
+    this.path = _traverse().NodePath.get({
+      hub: this.hub,
+      parentPath: null,
+      parent: this.ast,
+      container: this.ast,
+      key: "program"
+    }).setContext();
+    this.scope = this.path.scope;
+  }
+
+  get shebang() {
+    const {
+      interpreter
+    } = this.path.node;
+    return interpreter ? interpreter.value : "";
+  }
+
+  set shebang(value) {
+    if (value) {
+      this.path.get("interpreter").replaceWith(t().interpreterDirective(value));
+    } else {
+      this.path.get("interpreter").remove();
+    }
+  }
+
+  set(key, val) {
+    if (key === "helpersNamespace") {
+      throw new Error("Babel 7.0.0-beta.56 has dropped support for the 'helpersNamespace' utility." + "If you are using @babel/plugin-external-helpers you will need to use a newer " + "version than the one you currently have installed. " + "If you have your own implementation, you'll want to explore using 'helperGenerator' " + "alongside 'file.availableHelper()'.");
+    }
+
+    this._map.set(key, val);
+  }
+
+  get(key) {
+    return this._map.get(key);
+  }
+
+  has(key) {
+    return this._map.has(key);
+  }
+
+  getModuleName() {
+    const {
+      filename,
+      filenameRelative = filename,
+      moduleId,
+      moduleIds = !!moduleId,
+      getModuleId,
+      sourceRoot: sourceRootTmp,
+      moduleRoot = sourceRootTmp,
+      sourceRoot = moduleRoot
+    } = this.opts;
+    if (!moduleIds) return null;
+
+    if (moduleId != null && !getModuleId) {
+      return moduleId;
+    }
+
+    let moduleName = moduleRoot != null ? moduleRoot + "/" : "";
+
+    if (filenameRelative) {
+      const sourceRootReplacer = sourceRoot != null ? new RegExp("^" + sourceRoot + "/?") : "";
+      moduleName += filenameRelative.replace(sourceRootReplacer, "").replace(/\.(\w*?)$/, "");
+    }
+
+    moduleName = moduleName.replace(/\\/g, "/");
+
+    if (getModuleId) {
+      return getModuleId(moduleName) || moduleName;
+    } else {
+      return moduleName;
+    }
+  }
+
+  addImport() {
+    throw new Error("This API has been removed. If you're looking for this " + "functionality in Babel 7, you should import the " + "'@babel/helper-module-imports' module and use the functions exposed " + " from that module, such as 'addNamed' or 'addDefault'.");
+  }
+
+  availableHelper(name, versionRange) {
+    let minVersion;
+
+    try {
+      minVersion = helpers().minVersion(name);
+    } catch (err) {
+      if (err.code !== "BABEL_HELPER_UNKNOWN") throw err;
+      return false;
+    }
+
+    if (typeof versionRange !== "string") return true;
+    if (_semver().default.valid(versionRange)) versionRange = `^${versionRange}`;
+    return !_semver().default.intersects(`<${minVersion}`, versionRange) && !_semver().default.intersects(`>=8.0.0`, versionRange);
+  }
+
+  addHelper(name) {
+    const declar = this.declarations[name];
+    if (declar) return t().cloneNode(declar);
+    const generator = this.get("helperGenerator");
+
+    if (generator) {
+      const res = generator(name);
+      if (res) return res;
+    }
+
+    const uid = this.declarations[name] = this.scope.generateUidIdentifier(name);
+    const dependencies = {};
+
+    for (const dep of helpers().getDependencies(name)) {
+      dependencies[dep] = this.addHelper(dep);
+    }
+
+    const {
+      nodes,
+      globals
+    } = helpers().get(name, dep => dependencies[dep], uid, Object.keys(this.scope.getAllBindings()));
+    globals.forEach(name => {
+      if (this.path.scope.hasBinding(name, true)) {
+        this.path.scope.rename(name);
+      }
+    });
+    nodes.forEach(node => {
+      node._compact = true;
+    });
+    this.path.unshiftContainer("body", nodes);
+    this.path.get("body").forEach(path => {
+      if (nodes.indexOf(path.node) === -1) return;
+      if (path.isVariableDeclaration()) this.scope.registerDeclaration(path);
+    });
+    return uid;
+  }
+
+  addTemplateObject() {
+    throw new Error("This function has been moved into the template literal transform itself.");
+  }
+
+  buildCodeFrameError(node, msg, Error = SyntaxError) {
+    let loc = node && (node.loc || node._loc);
+    msg = `${this.opts.filename}: ${msg}`;
+
+    if (!loc && node) {
+      const state = {
+        loc: null
+      };
+      (0, _traverse().default)(node, errorVisitor, this.scope, state);
+      loc = state.loc;
+      let txt = "This is an error on an internal node. Probably an internal error.";
+      if (loc) txt += " Location has been estimated.";
+      msg += ` (${txt})`;
+    }
+
+    if (loc) {
+      const {
+        highlightCode = true
+      } = this.opts;
+      msg += "\n" + (0, _codeFrame().codeFrameColumns)(this.code, {
+        start: {
+          line: loc.start.line,
+          column: loc.start.column + 1
+        }
+      }, {
+        highlightCode
+      });
+    }
+
+    return new Error(msg);
+  }
+
+}
+
+exports.default = File;
+},{"@babel/code-frame":2,"@babel/helpers":63,"@babel/traverse":79,"@babel/types":143,"semver":35}],28:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = generateCode;
+
+function _convertSourceMap() {
+  const data = _interopRequireDefault(require("convert-source-map"));
+
+  _convertSourceMap = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _generator() {
+  const data = _interopRequireDefault(require("@babel/generator"));
+
+  _generator = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _mergeMap = _interopRequireDefault(require("./merge-map"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function generateCode(pluginPasses, file) {
+  const {
+    opts,
+    ast,
+    code,
+    inputMap
+  } = file;
+  const results = [];
+
+  for (const plugins of pluginPasses) {
+    for (const plugin of plugins) {
+      const {
+        generatorOverride
+      } = plugin;
+
+      if (generatorOverride) {
+        const result = generatorOverride(ast, opts.generatorOpts, code, _generator().default);
+        if (result !== undefined) results.push(result);
+      }
+    }
+  }
+
+  let result;
+
+  if (results.length === 0) {
+    result = (0, _generator().default)(ast, opts.generatorOpts, code);
+  } else if (results.length === 1) {
+    result = results[0];
+
+    if (typeof result.then === "function") {
+      throw new Error(`You appear to be using an async parser plugin, ` + `which your current version of Babel does not support. ` + `If you're using a published plugin, ` + `you may need to upgrade your @babel/core version.`);
+    }
+  } else {
+    throw new Error("More than one plugin attempted to override codegen.");
+  }
+
+  let {
+    code: outputCode,
+    map: outputMap
+  } = result;
+
+  if (outputMap && inputMap) {
+    outputMap = (0, _mergeMap.default)(inputMap.toObject(), outputMap);
+  }
+
+  if (opts.sourceMaps === "inline" || opts.sourceMaps === "both") {
+    outputCode += "\n" + _convertSourceMap().default.fromObject(outputMap).toComment();
+  }
+
+  if (opts.sourceMaps === "inline") {
+    outputMap = null;
+  }
+
+  return {
+    outputCode,
+    outputMap
+  };
+}
+},{"./merge-map":29,"@babel/generator":50,"convert-source-map":184}],29:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = mergeSourceMap;
+
+function _sourceMap() {
+  const data = _interopRequireDefault(require("source-map"));
+
+  _sourceMap = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function mergeSourceMap(inputMap, map) {
+  const input = buildMappingData(inputMap);
+  const output = buildMappingData(map);
+  const mergedGenerator = new (_sourceMap().default.SourceMapGenerator)();
+
+  for (const _ref of input.sources) {
+    const {
+      source
+    } = _ref;
+
+    if (typeof source.content === "string") {
+      mergedGenerator.setSourceContent(source.path, source.content);
+    }
+  }
+
+  if (output.sources.length === 1) {
+    const defaultSource = output.sources[0];
+    const insertedMappings = new Map();
+    eachInputGeneratedRange(input, (generated, original, source) => {
+      eachOverlappingGeneratedOutputRange(defaultSource, generated, item => {
+        const key = makeMappingKey(item);
+        if (insertedMappings.has(key)) return;
+        insertedMappings.set(key, item);
+        mergedGenerator.addMapping({
+          source: source.path,
+          original: {
+            line: original.line,
+            column: original.columnStart
+          },
+          generated: {
+            line: item.line,
+            column: item.columnStart
+          },
+          name: original.name
+        });
+      });
+    });
+
+    for (const item of insertedMappings.values()) {
+      if (item.columnEnd === Infinity) {
+        continue;
+      }
+
+      const clearItem = {
+        line: item.line,
+        columnStart: item.columnEnd
+      };
+      const key = makeMappingKey(clearItem);
+
+      if (insertedMappings.has(key)) {
+        continue;
+      }
+
+      mergedGenerator.addMapping({
+        generated: {
+          line: clearItem.line,
+          column: clearItem.columnStart
+        }
+      });
+    }
+  }
+
+  const result = mergedGenerator.toJSON();
+
+  if (typeof input.sourceRoot === "string") {
+    result.sourceRoot = input.sourceRoot;
+  }
+
+  return result;
+}
+
+function makeMappingKey(item) {
+  return `${item.line}/${item.columnStart}`;
+}
+
+function eachOverlappingGeneratedOutputRange(outputFile, inputGeneratedRange, callback) {
+  const overlappingOriginal = filterApplicableOriginalRanges(outputFile, inputGeneratedRange);
+
+  for (const _ref2 of overlappingOriginal) {
+    const {
+      generated
+    } = _ref2;
+
+    for (const item of generated) {
+      callback(item);
+    }
+  }
+}
+
+function filterApplicableOriginalRanges({
+  mappings
+}, {
+  line,
+  columnStart,
+  columnEnd
+}) {
+  return filterSortedArray(mappings, ({
+    original: outOriginal
+  }) => {
+    if (line > outOriginal.line) return -1;
+    if (line < outOriginal.line) return 1;
+    if (columnStart >= outOriginal.columnEnd) return -1;
+    if (columnEnd <= outOriginal.columnStart) return 1;
+    return 0;
+  });
+}
+
+function eachInputGeneratedRange(map, callback) {
+  for (const _ref3 of map.sources) {
+    const {
+      source,
+      mappings
+    } = _ref3;
+
+    for (const _ref4 of mappings) {
+      const {
+        original,
+        generated
+      } = _ref4;
+
+      for (const item of generated) {
+        callback(item, original, source);
+      }
+    }
+  }
+}
+
+function buildMappingData(map) {
+  const consumer = new (_sourceMap().default.SourceMapConsumer)(Object.assign({}, map, {
+    sourceRoot: null
+  }));
+  const sources = new Map();
+  const mappings = new Map();
+  let last = null;
+  consumer.computeColumnSpans();
+  consumer.eachMapping(m => {
+    if (m.originalLine === null) return;
+    let source = sources.get(m.source);
+
+    if (!source) {
+      source = {
+        path: m.source,
+        content: consumer.sourceContentFor(m.source, true)
+      };
+      sources.set(m.source, source);
+    }
+
+    let sourceData = mappings.get(source);
+
+    if (!sourceData) {
+      sourceData = {
+        source,
+        mappings: []
+      };
+      mappings.set(source, sourceData);
+    }
+
+    const obj = {
+      line: m.originalLine,
+      columnStart: m.originalColumn,
+      columnEnd: Infinity,
+      name: m.name
+    };
+
+    if (last && last.source === source && last.mapping.line === m.originalLine) {
+      last.mapping.columnEnd = m.originalColumn;
+    }
+
+    last = {
+      source,
+      mapping: obj
+    };
+    sourceData.mappings.push({
+      original: obj,
+      generated: consumer.allGeneratedPositionsFor({
+        source: m.source,
+        line: m.originalLine,
+        column: m.originalColumn
+      }).map(item => ({
+        line: item.line,
+        columnStart: item.column,
+        columnEnd: item.lastColumn + 1
+      }))
+    });
+  }, null, _sourceMap().default.SourceMapConsumer.ORIGINAL_ORDER);
+  return {
+    file: map.file,
+    sourceRoot: map.sourceRoot,
+    sources: Array.from(mappings.values())
+  };
+}
+
+function findInsertionLocation(array, callback) {
+  let left = 0;
+  let right = array.length;
+
+  while (left < right) {
+    const mid = Math.floor((left + right) / 2);
+    const item = array[mid];
+    const result = callback(item);
+
+    if (result === 0) {
+      left = mid;
+      break;
+    }
+
+    if (result >= 0) {
+      right = mid;
+    } else {
+      left = mid + 1;
+    }
+  }
+
+  let i = left;
+
+  if (i < array.length) {
+    while (i >= 0 && callback(array[i]) >= 0) {
+      i--;
+    }
+
+    return i + 1;
+  }
+
+  return i;
+}
+
+function filterSortedArray(array, callback) {
+  const start = findInsertionLocation(array, callback);
+  const results = [];
+
+  for (let i = start; i < array.length && callback(array[i]) === 0; i++) {
+    results.push(array[i]);
+  }
+
+  return results;
+}
+},{"source-map":377}],30:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.runAsync = runAsync;
+exports.runSync = runSync;
+
+function _traverse() {
+  const data = _interopRequireDefault(require("@babel/traverse"));
+
+  _traverse = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _pluginPass = _interopRequireDefault(require("./plugin-pass"));
+
+var _blockHoistPlugin = _interopRequireDefault(require("./block-hoist-plugin"));
+
+var _normalizeOpts = _interopRequireDefault(require("./normalize-opts"));
+
+var _normalizeFile = _interopRequireDefault(require("./normalize-file"));
+
+var _generate = _interopRequireDefault(require("./file/generate"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function runAsync(config, code, ast, callback) {
+  let result;
+
+  try {
+    result = runSync(config, code, ast);
+  } catch (err) {
+    return callback(err);
+  }
+
+  return callback(null, result);
+}
+
+function runSync(config, code, ast) {
+  const file = (0, _normalizeFile.default)(config.passes, (0, _normalizeOpts.default)(config), code, ast);
+  transformFile(file, config.passes);
+  const opts = file.opts;
+  const {
+    outputCode,
+    outputMap
+  } = opts.code !== false ? (0, _generate.default)(config.passes, file) : {};
+  return {
+    metadata: file.metadata,
+    options: opts,
+    ast: opts.ast === true ? file.ast : null,
+    code: outputCode === undefined ? null : outputCode,
+    map: outputMap === undefined ? null : outputMap,
+    sourceType: file.ast.program.sourceType
+  };
+}
+
+function transformFile(file, pluginPasses) {
+  for (const pluginPairs of pluginPasses) {
+    const passPairs = [];
+    const passes = [];
+    const visitors = [];
+
+    for (const plugin of pluginPairs.concat([(0, _blockHoistPlugin.default)()])) {
+      const pass = new _pluginPass.default(file, plugin.key, plugin.options);
+      passPairs.push([plugin, pass]);
+      passes.push(pass);
+      visitors.push(plugin.visitor);
+    }
+
+    for (const [plugin, pass] of passPairs) {
+      const fn = plugin.pre;
+
+      if (fn) {
+        const result = fn.call(pass, file);
+
+        if (isThenable(result)) {
+          throw new Error(`You appear to be using an plugin with an async .pre, ` + `which your current version of Babel does not support.` + `If you're using a published plugin, you may need to upgrade ` + `your @babel/core version.`);
+        }
+      }
+    }
+
+    const visitor = _traverse().default.visitors.merge(visitors, passes, file.opts.wrapPluginVisitorMethod);
+
+    (0, _traverse().default)(file.ast, visitor, file.scope);
+
+    for (const [plugin, pass] of passPairs) {
+      const fn = plugin.post;
+
+      if (fn) {
+        const result = fn.call(pass, file);
+
+        if (isThenable(result)) {
+          throw new Error(`You appear to be using an plugin with an async .post, ` + `which your current version of Babel does not support.` + `If you're using a published plugin, you may need to upgrade ` + `your @babel/core version.`);
+        }
+      }
+    }
+  }
+}
+
+function isThenable(val) {
+  return !!val && (typeof val === "object" || typeof val === "function") && !!val.then && typeof val.then === "function";
+}
+},{"./block-hoist-plugin":26,"./file/generate":28,"./normalize-file":31,"./normalize-opts":32,"./plugin-pass":33,"@babel/traverse":79}],31:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = normalizeFile;
+
+function _path() {
+  const data = _interopRequireDefault(require("path"));
+
+  _path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _debug() {
+  const data = _interopRequireDefault(require("debug"));
+
+  _debug = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _cloneDeep() {
+  const data = _interopRequireDefault(require("lodash/cloneDeep"));
+
+  _cloneDeep = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function t() {
+  const data = _interopRequireWildcard(require("@babel/types"));
+
+  t = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _convertSourceMap() {
+  const data = _interopRequireDefault(require("convert-source-map"));
+
+  _convertSourceMap = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _parser() {
+  const data = require("@babel/parser");
+
+  _parser = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _codeFrame() {
+  const data = require("@babel/code-frame");
+
+  _codeFrame = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _file = _interopRequireDefault(require("./file/file"));
+
+var _missingPluginHelper = _interopRequireDefault(require("./util/missing-plugin-helper"));
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const debug = (0, _debug().default)("babel:transform:file");
+
+function normalizeFile(pluginPasses, options, code, ast) {
+  code = `${code || ""}`;
+  let inputMap = null;
+
+  if (options.inputSourceMap !== false) {
+    if (typeof options.inputSourceMap === "object") {
+      inputMap = _convertSourceMap().default.fromObject(options.inputSourceMap);
+    }
+
+    if (!inputMap) {
+      try {
+        inputMap = _convertSourceMap().default.fromSource(code);
+
+        if (inputMap) {
+          code = _convertSourceMap().default.removeComments(code);
+        }
+      } catch (err) {
+        debug("discarding unknown inline input sourcemap", err);
+        code = _convertSourceMap().default.removeComments(code);
+      }
+    }
+
+    if (!inputMap) {
+      if (typeof options.filename === "string") {
+        try {
+          inputMap = _convertSourceMap().default.fromMapFileSource(code, _path().default.dirname(options.filename));
+
+          if (inputMap) {
+            code = _convertSourceMap().default.removeMapFileComments(code);
+          }
+        } catch (err) {
+          debug("discarding unknown file input sourcemap", err);
+          code = _convertSourceMap().default.removeMapFileComments(code);
+        }
+      } else {
+        debug("discarding un-loadable file input sourcemap");
+        code = _convertSourceMap().default.removeMapFileComments(code);
+      }
+    }
+  }
+
+  if (ast) {
+    if (ast.type === "Program") {
+      ast = t().file(ast, [], []);
+    } else if (ast.type !== "File") {
+      throw new Error("AST root must be a Program or File node");
+    }
+
+    ast = (0, _cloneDeep().default)(ast);
+  } else {
+    ast = parser(pluginPasses, options, code);
+  }
+
+  return new _file.default(options, {
+    code,
+    ast,
+    inputMap
+  });
+}
+
+function parser(pluginPasses, {
+  parserOpts,
+  highlightCode = true,
+  filename = "unknown"
+}, code) {
+  try {
+    const results = [];
+
+    for (const plugins of pluginPasses) {
+      for (const plugin of plugins) {
+        const {
+          parserOverride
+        } = plugin;
+
+        if (parserOverride) {
+          const ast = parserOverride(code, parserOpts, _parser().parse);
+          if (ast !== undefined) results.push(ast);
+        }
+      }
+    }
+
+    if (results.length === 0) {
+      return (0, _parser().parse)(code, parserOpts);
+    } else if (results.length === 1) {
+      if (typeof results[0].then === "function") {
+        throw new Error(`You appear to be using an async codegen plugin, ` + `which your current version of Babel does not support. ` + `If you're using a published plugin, you may need to upgrade ` + `your @babel/core version.`);
+      }
+
+      return results[0];
+    }
+
+    throw new Error("More than one plugin attempted to override parsing.");
+  } catch (err) {
+    if (err.code === "BABEL_PARSER_SOURCETYPE_MODULE_REQUIRED") {
+      err.message += "\nConsider renaming the file to '.mjs', or setting sourceType:module " + "or sourceType:unambiguous in your Babel config for this file.";
+    }
+
+    const {
+      loc,
+      missingPlugin
+    } = err;
+
+    if (loc) {
+      const codeFrame = (0, _codeFrame().codeFrameColumns)(code, {
+        start: {
+          line: loc.line,
+          column: loc.column + 1
+        }
+      }, {
+        highlightCode
+      });
+
+      if (missingPlugin) {
+        err.message = `${filename}: ` + (0, _missingPluginHelper.default)(missingPlugin[0], loc, codeFrame);
+      } else {
+        err.message = `${filename}: ${err.message}\n\n` + codeFrame;
+      }
+
+      err.code = "BABEL_PARSE_ERROR";
+    }
+
+    throw err;
+  }
+}
+},{"./file/file":27,"./util/missing-plugin-helper":34,"@babel/code-frame":2,"@babel/parser":67,"@babel/types":143,"convert-source-map":184,"debug":185,"lodash/cloneDeep":335,"path":385}],32:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = normalizeOptions;
+
+function _path() {
+  const data = _interopRequireDefault(require("path"));
+
+  _path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function normalizeOptions(config) {
+  const {
+    filename,
+    cwd,
+    filenameRelative = typeof filename === "string" ? _path().default.relative(cwd, filename) : "unknown",
+    sourceType = "module",
+    inputSourceMap,
+    sourceMaps = !!inputSourceMap,
+    moduleRoot,
+    sourceRoot = moduleRoot,
+    sourceFileName = _path().default.basename(filenameRelative),
+    comments = true,
+    compact = "auto"
+  } = config.options;
+  const opts = config.options;
+  const options = Object.assign({}, opts, {
+    parserOpts: Object.assign({
+      sourceType: _path().default.extname(filenameRelative) === ".mjs" ? "module" : sourceType,
+      sourceFileName: filename,
+      plugins: []
+    }, opts.parserOpts),
+    generatorOpts: Object.assign({
+      filename,
+      auxiliaryCommentBefore: opts.auxiliaryCommentBefore,
+      auxiliaryCommentAfter: opts.auxiliaryCommentAfter,
+      retainLines: opts.retainLines,
+      comments,
+      shouldPrintComment: opts.shouldPrintComment,
+      compact,
+      minified: opts.minified,
+      sourceMaps,
+      sourceRoot,
+      sourceFileName
+    }, opts.generatorOpts)
+  });
+
+  for (const plugins of config.passes) {
+    for (const plugin of plugins) {
+      if (plugin.manipulateOptions) {
+        plugin.manipulateOptions(options, options.parserOpts);
+      }
+    }
+  }
+
+  return options;
+}
+},{"path":385}],33:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+class PluginPass {
+  constructor(file, key, options) {
+    this._map = new Map();
+    this.key = key;
+    this.file = file;
+    this.opts = options || {};
+    this.cwd = file.opts.cwd;
+    this.filename = file.opts.filename;
+  }
+
+  set(key, val) {
+    this._map.set(key, val);
+  }
+
+  get(key) {
+    return this._map.get(key);
+  }
+
+  availableHelper(name, versionRange) {
+    return this.file.availableHelper(name, versionRange);
+  }
+
+  addHelper(name) {
+    return this.file.addHelper(name);
+  }
+
+  addImport() {
+    return this.file.addImport();
+  }
+
+  getModuleName() {
+    return this.file.getModuleName();
+  }
+
+  buildCodeFrameError(node, msg, Error) {
+    return this.file.buildCodeFrameError(node, msg, Error);
+  }
+
+}
+
+exports.default = PluginPass;
+},{}],34:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = generateMissingPluginMessage;
+const pluginNameMap = {
+  classProperties: {
+    syntax: {
+      name: "@babel/plugin-syntax-class-properties",
+      url: "https://git.io/vb4yQ"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-class-properties",
+      url: "https://git.io/vb4SL"
+    }
+  },
+  decorators: {
+    syntax: {
+      name: "@babel/plugin-syntax-decorators",
+      url: "https://git.io/vb4y9"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-decorators",
+      url: "https://git.io/vb4ST"
+    }
+  },
+  doExpressions: {
+    syntax: {
+      name: "@babel/plugin-syntax-do-expressions",
+      url: "https://git.io/vb4yh"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-do-expressions",
+      url: "https://git.io/vb4S3"
+    }
+  },
+  dynamicImport: {
+    syntax: {
+      name: "@babel/plugin-syntax-dynamic-import",
+      url: "https://git.io/vb4Sv"
+    }
+  },
+  exportDefaultFrom: {
+    syntax: {
+      name: "@babel/plugin-syntax-export-default-from",
+      url: "https://git.io/vb4SO"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-export-default-from",
+      url: "https://git.io/vb4yH"
+    }
+  },
+  exportNamespaceFrom: {
+    syntax: {
+      name: "@babel/plugin-syntax-export-namespace-from",
+      url: "https://git.io/vb4Sf"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-export-namespace-from",
+      url: "https://git.io/vb4SG"
+    }
+  },
+  flow: {
+    syntax: {
+      name: "@babel/plugin-syntax-flow",
+      url: "https://git.io/vb4yb"
+    },
+    transform: {
+      name: "@babel/plugin-transform-flow-strip-types",
+      url: "https://git.io/vb49g"
+    }
+  },
+  functionBind: {
+    syntax: {
+      name: "@babel/plugin-syntax-function-bind",
+      url: "https://git.io/vb4y7"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-function-bind",
+      url: "https://git.io/vb4St"
+    }
+  },
+  functionSent: {
+    syntax: {
+      name: "@babel/plugin-syntax-function-sent",
+      url: "https://git.io/vb4yN"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-function-sent",
+      url: "https://git.io/vb4SZ"
+    }
+  },
+  importMeta: {
+    syntax: {
+      name: "@babel/plugin-syntax-import-meta",
+      url: "https://git.io/vbKK6"
+    }
+  },
+  jsx: {
+    syntax: {
+      name: "@babel/plugin-syntax-jsx",
+      url: "https://git.io/vb4yA"
+    },
+    transform: {
+      name: "@babel/plugin-transform-react-jsx",
+      url: "https://git.io/vb4yd"
+    }
+  },
+  logicalAssignment: {
+    syntax: {
+      name: "@babel/plugin-syntax-logical-assignment-operators",
+      url: "https://git.io/vAlBp"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-logical-assignment-operators",
+      url: "https://git.io/vAlRe"
+    }
+  },
+  nullishCoalescingOperator: {
+    syntax: {
+      name: "@babel/plugin-syntax-nullish-coalescing-operator",
+      url: "https://git.io/vb4yx"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-nullish-coalescing-operator",
+      url: "https://git.io/vb4Se"
+    }
+  },
+  numericSeparator: {
+    syntax: {
+      name: "@babel/plugin-syntax-numeric-separator",
+      url: "https://git.io/vb4Sq"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-numeric-separator",
+      url: "https://git.io/vb4yS"
+    }
+  },
+  optionalChaining: {
+    syntax: {
+      name: "@babel/plugin-syntax-optional-chaining",
+      url: "https://git.io/vb4Sc"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-optional-chaining",
+      url: "https://git.io/vb4Sk"
+    }
+  },
+  pipelineOperator: {
+    syntax: {
+      name: "@babel/plugin-syntax-pipeline-operator",
+      url: "https://git.io/vb4yj"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-pipeline-operator",
+      url: "https://git.io/vb4SU"
+    }
+  },
+  throwExpressions: {
+    syntax: {
+      name: "@babel/plugin-syntax-throw-expressions",
+      url: "https://git.io/vb4SJ"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-throw-expressions",
+      url: "https://git.io/vb4yF"
+    }
+  },
+  typescript: {
+    syntax: {
+      name: "@babel/plugin-syntax-typescript",
+      url: "https://git.io/vb4SC"
+    },
+    transform: {
+      name: "@babel/plugin-transform-typescript",
+      url: "https://git.io/vb4Sm"
+    }
+  },
+  asyncGenerators: {
+    syntax: {
+      name: "@babel/plugin-syntax-async-generators",
+      url: "https://git.io/vb4SY"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-async-generator-functions",
+      url: "https://git.io/vb4yp"
+    }
+  },
+  objectRestSpread: {
+    syntax: {
+      name: "@babel/plugin-syntax-object-rest-spread",
+      url: "https://git.io/vb4y5"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-object-rest-spread",
+      url: "https://git.io/vb4Ss"
+    }
+  },
+  optionalCatchBinding: {
+    syntax: {
+      name: "@babel/plugin-syntax-optional-catch-binding",
+      url: "https://git.io/vb4Sn"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-optional-catch-binding",
+      url: "https://git.io/vb4SI"
+    }
+  }
+};
+
+const getNameURLCombination = ({
+  name,
+  url
+}) => `${name} (${url})`;
+
+function generateMissingPluginMessage(missingPluginName, loc, codeFrame) {
+  let helpMessage = `Support for the experimental syntax '${missingPluginName}' isn't currently enabled ` + `(${loc.line}:${loc.column + 1}):\n\n` + codeFrame;
+  const pluginInfo = pluginNameMap[missingPluginName];
+
+  if (pluginInfo) {
+    const {
+      syntax: syntaxPlugin,
+      transform: transformPlugin
+    } = pluginInfo;
+
+    if (syntaxPlugin) {
+      if (transformPlugin) {
+        const transformPluginInfo = getNameURLCombination(transformPlugin);
+        helpMessage += `\n\nAdd ${transformPluginInfo} to the 'plugins' section of your Babel config ` + `to enable transformation.`;
+      } else {
+        const syntaxPluginInfo = getNameURLCombination(syntaxPlugin);
+        helpMessage += `\n\nAdd ${syntaxPluginInfo} to the 'plugins' section of your Babel config ` + `to enable parsing.`;
+      }
+    }
+  }
+
+  return helpMessage;
+}
+},{}],35:[function(require,module,exports){
+(function (process){(function (){
+exports = module.exports = SemVer
+
+var debug
+/* istanbul ignore next */
+if (typeof process === 'object' &&
+    process.env &&
+    process.env.NODE_DEBUG &&
+    /\bsemver\b/i.test(process.env.NODE_DEBUG)) {
+  debug = function () {
+    var args = Array.prototype.slice.call(arguments, 0)
+    args.unshift('SEMVER')
+    console.log.apply(console, args)
+  }
+} else {
+  debug = function () {}
+}
+
+// Note: this is the semver.org version of the spec that it implements
+// Not necessarily the package version of this code.
+exports.SEMVER_SPEC_VERSION = '2.0.0'
+
+var MAX_LENGTH = 256
+var MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER ||
+  /* istanbul ignore next */ 9007199254740991
+
+// Max safe segment length for coercion.
+var MAX_SAFE_COMPONENT_LENGTH = 16
+
+// The actual regexps go on exports.re
+var re = exports.re = []
+var src = exports.src = []
+var R = 0
+
+// The following Regular Expressions can be used for tokenizing,
+// validating, and parsing SemVer version strings.
+
+// ## Numeric Identifier
+// A single `0`, or a non-zero digit followed by zero or more digits.
+
+var NUMERICIDENTIFIER = R++
+src[NUMERICIDENTIFIER] = '0|[1-9]\\d*'
+var NUMERICIDENTIFIERLOOSE = R++
+src[NUMERICIDENTIFIERLOOSE] = '[0-9]+'
+
+// ## Non-numeric Identifier
+// Zero or more digits, followed by a letter or hyphen, and then zero or
+// more letters, digits, or hyphens.
+
+var NONNUMERICIDENTIFIER = R++
+src[NONNUMERICIDENTIFIER] = '\\d*[a-zA-Z-][a-zA-Z0-9-]*'
+
+// ## Main Version
+// Three dot-separated numeric identifiers.
+
+var MAINVERSION = R++
+src[MAINVERSION] = '(' + src[NUMERICIDENTIFIER] + ')\\.' +
+                   '(' + src[NUMERICIDENTIFIER] + ')\\.' +
+                   '(' + src[NUMERICIDENTIFIER] + ')'
+
+var MAINVERSIONLOOSE = R++
+src[MAINVERSIONLOOSE] = '(' + src[NUMERICIDENTIFIERLOOSE] + ')\\.' +
+                        '(' + src[NUMERICIDENTIFIERLOOSE] + ')\\.' +
+                        '(' + src[NUMERICIDENTIFIERLOOSE] + ')'
+
+// ## Pre-release Version Identifier
+// A numeric identifier, or a non-numeric identifier.
+
+var PRERELEASEIDENTIFIER = R++
+src[PRERELEASEIDENTIFIER] = '(?:' + src[NUMERICIDENTIFIER] +
+                            '|' + src[NONNUMERICIDENTIFIER] + ')'
+
+var PRERELEASEIDENTIFIERLOOSE = R++
+src[PRERELEASEIDENTIFIERLOOSE] = '(?:' + src[NUMERICIDENTIFIERLOOSE] +
+                                 '|' + src[NONNUMERICIDENTIFIER] + ')'
+
+// ## Pre-release Version
+// Hyphen, followed by one or more dot-separated pre-release version
+// identifiers.
+
+var PRERELEASE = R++
+src[PRERELEASE] = '(?:-(' + src[PRERELEASEIDENTIFIER] +
+                  '(?:\\.' + src[PRERELEASEIDENTIFIER] + ')*))'
+
+var PRERELEASELOOSE = R++
+src[PRERELEASELOOSE] = '(?:-?(' + src[PRERELEASEIDENTIFIERLOOSE] +
+                       '(?:\\.' + src[PRERELEASEIDENTIFIERLOOSE] + ')*))'
+
+// ## Build Metadata Identifier
+// Any combination of digits, letters, or hyphens.
+
+var BUILDIDENTIFIER = R++
+src[BUILDIDENTIFIER] = '[0-9A-Za-z-]+'
+
+// ## Build Metadata
+// Plus sign, followed by one or more period-separated build metadata
+// identifiers.
+
+var BUILD = R++
+src[BUILD] = '(?:\\+(' + src[BUILDIDENTIFIER] +
+             '(?:\\.' + src[BUILDIDENTIFIER] + ')*))'
+
+// ## Full Version String
+// A main version, followed optionally by a pre-release version and
+// build metadata.
+
+// Note that the only major, minor, patch, and pre-release sections of
+// the version string are capturing groups.  The build metadata is not a
+// capturing group, because it should not ever be used in version
+// comparison.
+
+var FULL = R++
+var FULLPLAIN = 'v?' + src[MAINVERSION] +
+                src[PRERELEASE] + '?' +
+                src[BUILD] + '?'
+
+src[FULL] = '^' + FULLPLAIN + '$'
+
+// like full, but allows v1.2.3 and =1.2.3, which people do sometimes.
+// also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty
+// common in the npm registry.
+var LOOSEPLAIN = '[v=\\s]*' + src[MAINVERSIONLOOSE] +
+                 src[PRERELEASELOOSE] + '?' +
+                 src[BUILD] + '?'
+
+var LOOSE = R++
+src[LOOSE] = '^' + LOOSEPLAIN + '$'
+
+var GTLT = R++
+src[GTLT] = '((?:<|>)?=?)'
+
+// Something like "2.*" or "1.2.x".
+// Note that "x.x" is a valid xRange identifer, meaning "any version"
+// Only the first item is strictly required.
+var XRANGEIDENTIFIERLOOSE = R++
+src[XRANGEIDENTIFIERLOOSE] = src[NUMERICIDENTIFIERLOOSE] + '|x|X|\\*'
+var XRANGEIDENTIFIER = R++
+src[XRANGEIDENTIFIER] = src[NUMERICIDENTIFIER] + '|x|X|\\*'
+
+var XRANGEPLAIN = R++
+src[XRANGEPLAIN] = '[v=\\s]*(' + src[XRANGEIDENTIFIER] + ')' +
+                   '(?:\\.(' + src[XRANGEIDENTIFIER] + ')' +
+                   '(?:\\.(' + src[XRANGEIDENTIFIER] + ')' +
+                   '(?:' + src[PRERELEASE] + ')?' +
+                   src[BUILD] + '?' +
+                   ')?)?'
+
+var XRANGEPLAINLOOSE = R++
+src[XRANGEPLAINLOOSE] = '[v=\\s]*(' + src[XRANGEIDENTIFIERLOOSE] + ')' +
+                        '(?:\\.(' + src[XRANGEIDENTIFIERLOOSE] + ')' +
+                        '(?:\\.(' + src[XRANGEIDENTIFIERLOOSE] + ')' +
+                        '(?:' + src[PRERELEASELOOSE] + ')?' +
+                        src[BUILD] + '?' +
+                        ')?)?'
+
+var XRANGE = R++
+src[XRANGE] = '^' + src[GTLT] + '\\s*' + src[XRANGEPLAIN] + '$'
+var XRANGELOOSE = R++
+src[XRANGELOOSE] = '^' + src[GTLT] + '\\s*' + src[XRANGEPLAINLOOSE] + '$'
+
+// Coercion.
+// Extract anything that could conceivably be a part of a valid semver
+var COERCE = R++
+src[COERCE] = '(?:^|[^\\d])' +
+              '(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '})' +
+              '(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' +
+              '(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' +
+              '(?:$|[^\\d])'
+
+// Tilde ranges.
+// Meaning is "reasonably at or greater than"
+var LONETILDE = R++
+src[LONETILDE] = '(?:~>?)'
+
+var TILDETRIM = R++
+src[TILDETRIM] = '(\\s*)' + src[LONETILDE] + '\\s+'
+re[TILDETRIM] = new RegExp(src[TILDETRIM], 'g')
+var tildeTrimReplace = '$1~'
+
+var TILDE = R++
+src[TILDE] = '^' + src[LONETILDE] + src[XRANGEPLAIN] + '$'
+var TILDELOOSE = R++
+src[TILDELOOSE] = '^' + src[LONETILDE] + src[XRANGEPLAINLOOSE] + '$'
+
+// Caret ranges.
+// Meaning is "at least and backwards compatible with"
+var LONECARET = R++
+src[LONECARET] = '(?:\\^)'
+
+var CARETTRIM = R++
+src[CARETTRIM] = '(\\s*)' + src[LONECARET] + '\\s+'
+re[CARETTRIM] = new RegExp(src[CARETTRIM], 'g')
+var caretTrimReplace = '$1^'
+
+var CARET = R++
+src[CARET] = '^' + src[LONECARET] + src[XRANGEPLAIN] + '$'
+var CARETLOOSE = R++
+src[CARETLOOSE] = '^' + src[LONECARET] + src[XRANGEPLAINLOOSE] + '$'
+
+// A simple gt/lt/eq thing, or just "" to indicate "any version"
+var COMPARATORLOOSE = R++
+src[COMPARATORLOOSE] = '^' + src[GTLT] + '\\s*(' + LOOSEPLAIN + ')$|^$'
+var COMPARATOR = R++
+src[COMPARATOR] = '^' + src[GTLT] + '\\s*(' + FULLPLAIN + ')$|^$'
+
+// An expression to strip any whitespace between the gtlt and the thing
+// it modifies, so that `> 1.2.3` ==> `>1.2.3`
+var COMPARATORTRIM = R++
+src[COMPARATORTRIM] = '(\\s*)' + src[GTLT] +
+                      '\\s*(' + LOOSEPLAIN + '|' + src[XRANGEPLAIN] + ')'
+
+// this one has to use the /g flag
+re[COMPARATORTRIM] = new RegExp(src[COMPARATORTRIM], 'g')
+var comparatorTrimReplace = '$1$2$3'
+
+// Something like `1.2.3 - 1.2.4`
+// Note that these all use the loose form, because they'll be
+// checked against either the strict or loose comparator form
+// later.
+var HYPHENRANGE = R++
+src[HYPHENRANGE] = '^\\s*(' + src[XRANGEPLAIN] + ')' +
+                   '\\s+-\\s+' +
+                   '(' + src[XRANGEPLAIN] + ')' +
+                   '\\s*$'
+
+var HYPHENRANGELOOSE = R++
+src[HYPHENRANGELOOSE] = '^\\s*(' + src[XRANGEPLAINLOOSE] + ')' +
+                        '\\s+-\\s+' +
+                        '(' + src[XRANGEPLAINLOOSE] + ')' +
+                        '\\s*$'
+
+// Star ranges basically just allow anything at all.
+var STAR = R++
+src[STAR] = '(<|>)?=?\\s*\\*'
+
+// Compile to actual regexp objects.
+// All are flag-free, unless they were created above with a flag.
+for (var i = 0; i < R; i++) {
+  debug(i, src[i])
+  if (!re[i]) {
+    re[i] = new RegExp(src[i])
+  }
+}
+
+exports.parse = parse
+function parse (version, options) {
+  if (!options || typeof options !== 'object') {
+    options = {
+      loose: !!options,
+      includePrerelease: false
+    }
+  }
+
+  if (version instanceof SemVer) {
+    return version
+  }
+
+  if (typeof version !== 'string') {
+    return null
+  }
+
+  if (version.length > MAX_LENGTH) {
+    return null
+  }
+
+  var r = options.loose ? re[LOOSE] : re[FULL]
+  if (!r.test(version)) {
+    return null
+  }
+
+  try {
+    return new SemVer(version, options)
+  } catch (er) {
+    return null
+  }
+}
+
+exports.valid = valid
+function valid (version, options) {
+  var v = parse(version, options)
+  return v ? v.version : null
+}
+
+exports.clean = clean
+function clean (version, options) {
+  var s = parse(version.trim().replace(/^[=v]+/, ''), options)
+  return s ? s.version : null
+}
+
+exports.SemVer = SemVer
+
+function SemVer (version, options) {
+  if (!options || typeof options !== 'object') {
+    options = {
+      loose: !!options,
+      includePrerelease: false
+    }
+  }
+  if (version instanceof SemVer) {
+    if (version.loose === options.loose) {
+      return version
+    } else {
+      version = version.version
+    }
+  } else if (typeof version !== 'string') {
+    throw new TypeError('Invalid Version: ' + version)
+  }
+
+  if (version.length > MAX_LENGTH) {
+    throw new TypeError('version is longer than ' + MAX_LENGTH + ' characters')
+  }
+
+  if (!(this instanceof SemVer)) {
+    return new SemVer(version, options)
+  }
+
+  debug('SemVer', version, options)
+  this.options = options
+  this.loose = !!options.loose
+
+  var m = version.trim().match(options.loose ? re[LOOSE] : re[FULL])
+
+  if (!m) {
+    throw new TypeError('Invalid Version: ' + version)
+  }
+
+  this.raw = version
+
+  // these are actually numbers
+  this.major = +m[1]
+  this.minor = +m[2]
+  this.patch = +m[3]
+
+  if (this.major > MAX_SAFE_INTEGER || this.major < 0) {
+    throw new TypeError('Invalid major version')
+  }
+
+  if (this.minor > MAX_SAFE_INTEGER || this.minor < 0) {
+    throw new TypeError('Invalid minor version')
+  }
+
+  if (this.patch > MAX_SAFE_INTEGER || this.patch < 0) {
+    throw new TypeError('Invalid patch version')
+  }
+
+  // numberify any prerelease numeric ids
+  if (!m[4]) {
+    this.prerelease = []
+  } else {
+    this.prerelease = m[4].split('.').map(function (id) {
+      if (/^[0-9]+$/.test(id)) {
+        var num = +id
+        if (num >= 0 && num < MAX_SAFE_INTEGER) {
+          return num
+        }
+      }
+      return id
+    })
+  }
+
+  this.build = m[5] ? m[5].split('.') : []
+  this.format()
+}
+
+SemVer.prototype.format = function () {
+  this.version = this.major + '.' + this.minor + '.' + this.patch
+  if (this.prerelease.length) {
+    this.version += '-' + this.prerelease.join('.')
+  }
+  return this.version
+}
+
+SemVer.prototype.toString = function () {
+  return this.version
+}
+
+SemVer.prototype.compare = function (other) {
+  debug('SemVer.compare', this.version, this.options, other)
+  if (!(other instanceof SemVer)) {
+    other = new SemVer(other, this.options)
+  }
+
+  return this.compareMain(other) || this.comparePre(other)
+}
+
+SemVer.prototype.compareMain = function (other) {
+  if (!(other instanceof SemVer)) {
+    other = new SemVer(other, this.options)
+  }
+
+  return compareIdentifiers(this.major, other.major) ||
+         compareIdentifiers(this.minor, other.minor) ||
+         compareIdentifiers(this.patch, other.patch)
+}
+
+SemVer.prototype.comparePre = function (other) {
+  if (!(other instanceof SemVer)) {
+    other = new SemVer(other, this.options)
+  }
+
+  // NOT having a prerelease is > having one
+  if (this.prerelease.length && !other.prerelease.length) {
+    return -1
+  } else if (!this.prerelease.length && other.prerelease.length) {
+    return 1
+  } else if (!this.prerelease.length && !other.prerelease.length) {
+    return 0
+  }
+
+  var i = 0
+  do {
+    var a = this.prerelease[i]
+    var b = other.prerelease[i]
+    debug('prerelease compare', i, a, b)
+    if (a === undefined && b === undefined) {
+      return 0
+    } else if (b === undefined) {
+      return 1
+    } else if (a === undefined) {
+      return -1
+    } else if (a === b) {
+      continue
+    } else {
+      return compareIdentifiers(a, b)
+    }
+  } while (++i)
+}
+
+// preminor will bump the version up to the next minor release, and immediately
+// down to pre-release. premajor and prepatch work the same way.
+SemVer.prototype.inc = function (release, identifier) {
+  switch (release) {
+    case 'premajor':
+      this.prerelease.length = 0
+      this.patch = 0
+      this.minor = 0
+      this.major++
+      this.inc('pre', identifier)
+      break
+    case 'preminor':
+      this.prerelease.length = 0
+      this.patch = 0
+      this.minor++
+      this.inc('pre', identifier)
+      break
+    case 'prepatch':
+      // If this is already a prerelease, it will bump to the next version
+      // drop any prereleases that might already exist, since they are not
+      // relevant at this point.
+      this.prerelease.length = 0
+      this.inc('patch', identifier)
+      this.inc('pre', identifier)
+      break
+    // If the input is a non-prerelease version, this acts the same as
+    // prepatch.
+    case 'prerelease':
+      if (this.prerelease.length === 0) {
+        this.inc('patch', identifier)
+      }
+      this.inc('pre', identifier)
+      break
+
+    case 'major':
+      // If this is a pre-major version, bump up to the same major version.
+      // Otherwise increment major.
+      // 1.0.0-5 bumps to 1.0.0
+      // 1.1.0 bumps to 2.0.0
+      if (this.minor !== 0 ||
+          this.patch !== 0 ||
+          this.prerelease.length === 0) {
+        this.major++
+      }
+      this.minor = 0
+      this.patch = 0
+      this.prerelease = []
+      break
+    case 'minor':
+      // If this is a pre-minor version, bump up to the same minor version.
+      // Otherwise increment minor.
+      // 1.2.0-5 bumps to 1.2.0
+      // 1.2.1 bumps to 1.3.0
+      if (this.patch !== 0 || this.prerelease.length === 0) {
+        this.minor++
+      }
+      this.patch = 0
+      this.prerelease = []
+      break
+    case 'patch':
+      // If this is not a pre-release version, it will increment the patch.
+      // If it is a pre-release it will bump up to the same patch version.
+      // 1.2.0-5 patches to 1.2.0
+      // 1.2.0 patches to 1.2.1
+      if (this.prerelease.length === 0) {
+        this.patch++
+      }
+      this.prerelease = []
+      break
+    // This probably shouldn't be used publicly.
+    // 1.0.0 "pre" would become 1.0.0-0 which is the wrong direction.
+    case 'pre':
+      if (this.prerelease.length === 0) {
+        this.prerelease = [0]
+      } else {
+        var i = this.prerelease.length
+        while (--i >= 0) {
+          if (typeof this.prerelease[i] === 'number') {
+            this.prerelease[i]++
+            i = -2
+          }
+        }
+        if (i === -1) {
+          // didn't increment anything
+          this.prerelease.push(0)
+        }
+      }
+      if (identifier) {
+        // 1.2.0-beta.1 bumps to 1.2.0-beta.2,
+        // 1.2.0-beta.fooblz or 1.2.0-beta bumps to 1.2.0-beta.0
+        if (this.prerelease[0] === identifier) {
+          if (isNaN(this.prerelease[1])) {
+            this.prerelease = [identifier, 0]
+          }
+        } else {
+          this.prerelease = [identifier, 0]
+        }
+      }
+      break
+
+    default:
+      throw new Error('invalid increment argument: ' + release)
+  }
+  this.format()
+  this.raw = this.version
+  return this
+}
+
+exports.inc = inc
+function inc (version, release, loose, identifier) {
+  if (typeof (loose) === 'string') {
+    identifier = loose
+    loose = undefined
+  }
+
+  try {
+    return new SemVer(version, loose).inc(release, identifier).version
+  } catch (er) {
+    return null
+  }
+}
+
+exports.diff = diff
+function diff (version1, version2) {
+  if (eq(version1, version2)) {
+    return null
+  } else {
+    var v1 = parse(version1)
+    var v2 = parse(version2)
+    var prefix = ''
+    if (v1.prerelease.length || v2.prerelease.length) {
+      prefix = 'pre'
+      var defaultResult = 'prerelease'
+    }
+    for (var key in v1) {
+      if (key === 'major' || key === 'minor' || key === 'patch') {
+        if (v1[key] !== v2[key]) {
+          return prefix + key
+        }
+      }
+    }
+    return defaultResult // may be undefined
+  }
+}
+
+exports.compareIdentifiers = compareIdentifiers
+
+var numeric = /^[0-9]+$/
+function compareIdentifiers (a, b) {
+  var anum = numeric.test(a)
+  var bnum = numeric.test(b)
+
+  if (anum && bnum) {
+    a = +a
+    b = +b
+  }
+
+  return a === b ? 0
+    : (anum && !bnum) ? -1
+    : (bnum && !anum) ? 1
+    : a < b ? -1
+    : 1
+}
+
+exports.rcompareIdentifiers = rcompareIdentifiers
+function rcompareIdentifiers (a, b) {
+  return compareIdentifiers(b, a)
+}
+
+exports.major = major
+function major (a, loose) {
+  return new SemVer(a, loose).major
+}
+
+exports.minor = minor
+function minor (a, loose) {
+  return new SemVer(a, loose).minor
+}
+
+exports.patch = patch
+function patch (a, loose) {
+  return new SemVer(a, loose).patch
+}
+
+exports.compare = compare
+function compare (a, b, loose) {
+  return new SemVer(a, loose).compare(new SemVer(b, loose))
+}
+
+exports.compareLoose = compareLoose
+function compareLoose (a, b) {
+  return compare(a, b, true)
+}
+
+exports.rcompare = rcompare
+function rcompare (a, b, loose) {
+  return compare(b, a, loose)
+}
+
+exports.sort = sort
+function sort (list, loose) {
+  return list.sort(function (a, b) {
+    return exports.compare(a, b, loose)
+  })
+}
+
+exports.rsort = rsort
+function rsort (list, loose) {
+  return list.sort(function (a, b) {
+    return exports.rcompare(a, b, loose)
+  })
+}
+
+exports.gt = gt
+function gt (a, b, loose) {
+  return compare(a, b, loose) > 0
+}
+
+exports.lt = lt
+function lt (a, b, loose) {
+  return compare(a, b, loose) < 0
+}
+
+exports.eq = eq
+function eq (a, b, loose) {
+  return compare(a, b, loose) === 0
+}
+
+exports.neq = neq
+function neq (a, b, loose) {
+  return compare(a, b, loose) !== 0
+}
+
+exports.gte = gte
+function gte (a, b, loose) {
+  return compare(a, b, loose) >= 0
+}
+
+exports.lte = lte
+function lte (a, b, loose) {
+  return compare(a, b, loose) <= 0
+}
+
+exports.cmp = cmp
+function cmp (a, op, b, loose) {
+  switch (op) {
+    case '===':
+      if (typeof a === 'object')
+        a = a.version
+      if (typeof b === 'object')
+        b = b.version
+      return a === b
+
+    case '!==':
+      if (typeof a === 'object')
+        a = a.version
+      if (typeof b === 'object')
+        b = b.version
+      return a !== b
+
+    case '':
+    case '=':
+    case '==':
+      return eq(a, b, loose)
+
+    case '!=':
+      return neq(a, b, loose)
+
+    case '>':
+      return gt(a, b, loose)
+
+    case '>=':
+      return gte(a, b, loose)
+
+    case '<':
+      return lt(a, b, loose)
+
+    case '<=':
+      return lte(a, b, loose)
+
+    default:
+      throw new TypeError('Invalid operator: ' + op)
+  }
+}
+
+exports.Comparator = Comparator
+function Comparator (comp, options) {
+  if (!options || typeof options !== 'object') {
+    options = {
+      loose: !!options,
+      includePrerelease: false
+    }
+  }
+
+  if (comp instanceof Comparator) {
+    if (comp.loose === !!options.loose) {
+      return comp
+    } else {
+      comp = comp.value
+    }
+  }
+
+  if (!(this instanceof Comparator)) {
+    return new Comparator(comp, options)
+  }
+
+  debug('comparator', comp, options)
+  this.options = options
+  this.loose = !!options.loose
+  this.parse(comp)
+
+  if (this.semver === ANY) {
+    this.value = ''
+  } else {
+    this.value = this.operator + this.semver.version
+  }
+
+  debug('comp', this)
+}
+
+var ANY = {}
+Comparator.prototype.parse = function (comp) {
+  var r = this.options.loose ? re[COMPARATORLOOSE] : re[COMPARATOR]
+  var m = comp.match(r)
+
+  if (!m) {
+    throw new TypeError('Invalid comparator: ' + comp)
+  }
+
+  this.operator = m[1]
+  if (this.operator === '=') {
+    this.operator = ''
+  }
+
+  // if it literally is just '>' or '' then allow anything.
+  if (!m[2]) {
+    this.semver = ANY
+  } else {
+    this.semver = new SemVer(m[2], this.options.loose)
+  }
+}
+
+Comparator.prototype.toString = function () {
+  return this.value
+}
+
+Comparator.prototype.test = function (version) {
+  debug('Comparator.test', version, this.options.loose)
+
+  if (this.semver === ANY) {
+    return true
+  }
+
+  if (typeof version === 'string') {
+    version = new SemVer(version, this.options)
+  }
+
+  return cmp(version, this.operator, this.semver, this.options)
+}
+
+Comparator.prototype.intersects = function (comp, options) {
+  if (!(comp instanceof Comparator)) {
+    throw new TypeError('a Comparator is required')
+  }
+
+  if (!options || typeof options !== 'object') {
+    options = {
+      loose: !!options,
+      includePrerelease: false
+    }
+  }
+
+  var rangeTmp
+
+  if (this.operator === '') {
+    rangeTmp = new Range(comp.value, options)
+    return satisfies(this.value, rangeTmp, options)
+  } else if (comp.operator === '') {
+    rangeTmp = new Range(this.value, options)
+    return satisfies(comp.semver, rangeTmp, options)
+  }
+
+  var sameDirectionIncreasing =
+    (this.operator === '>=' || this.operator === '>') &&
+    (comp.operator === '>=' || comp.operator === '>')
+  var sameDirectionDecreasing =
+    (this.operator === '<=' || this.operator === '<') &&
+    (comp.operator === '<=' || comp.operator === '<')
+  var sameSemVer = this.semver.version === comp.semver.version
+  var differentDirectionsInclusive =
+    (this.operator === '>=' || this.operator === '<=') &&
+    (comp.operator === '>=' || comp.operator === '<=')
+  var oppositeDirectionsLessThan =
+    cmp(this.semver, '<', comp.semver, options) &&
+    ((this.operator === '>=' || this.operator === '>') &&
+    (comp.operator === '<=' || comp.operator === '<'))
+  var oppositeDirectionsGreaterThan =
+    cmp(this.semver, '>', comp.semver, options) &&
+    ((this.operator === '<=' || this.operator === '<') &&
+    (comp.operator === '>=' || comp.operator === '>'))
+
+  return sameDirectionIncreasing || sameDirectionDecreasing ||
+    (sameSemVer && differentDirectionsInclusive) ||
+    oppositeDirectionsLessThan || oppositeDirectionsGreaterThan
+}
+
+exports.Range = Range
+function Range (range, options) {
+  if (!options || typeof options !== 'object') {
+    options = {
+      loose: !!options,
+      includePrerelease: false
+    }
+  }
+
+  if (range instanceof Range) {
+    if (range.loose === !!options.loose &&
+        range.includePrerelease === !!options.includePrerelease) {
+      return range
+    } else {
+      return new Range(range.raw, options)
+    }
+  }
+
+  if (range instanceof Comparator) {
+    return new Range(range.value, options)
+  }
+
+  if (!(this instanceof Range)) {
+    return new Range(range, options)
+  }
+
+  this.options = options
+  this.loose = !!options.loose
+  this.includePrerelease = !!options.includePrerelease
+
+  // First, split based on boolean or ||
+  this.raw = range
+  this.set = range.split(/\s*\|\|\s*/).map(function (range) {
+    return this.parseRange(range.trim())
+  }, this).filter(function (c) {
+    // throw out any that are not relevant for whatever reason
+    return c.length
+  })
+
+  if (!this.set.length) {
+    throw new TypeError('Invalid SemVer Range: ' + range)
+  }
+
+  this.format()
+}
+
+Range.prototype.format = function () {
+  this.range = this.set.map(function (comps) {
+    return comps.join(' ').trim()
+  }).join('||').trim()
+  return this.range
+}
+
+Range.prototype.toString = function () {
+  return this.range
+}
+
+Range.prototype.parseRange = function (range) {
+  var loose = this.options.loose
+  range = range.trim()
+  // `1.2.3 - 1.2.4` => `>=1.2.3 <=1.2.4`
+  var hr = loose ? re[HYPHENRANGELOOSE] : re[HYPHENRANGE]
+  range = range.replace(hr, hyphenReplace)
+  debug('hyphen replace', range)
+  // `> 1.2.3 < 1.2.5` => `>1.2.3 <1.2.5`
+  range = range.replace(re[COMPARATORTRIM], comparatorTrimReplace)
+  debug('comparator trim', range, re[COMPARATORTRIM])
+
+  // `~ 1.2.3` => `~1.2.3`
+  range = range.replace(re[TILDETRIM], tildeTrimReplace)
+
+  // `^ 1.2.3` => `^1.2.3`
+  range = range.replace(re[CARETTRIM], caretTrimReplace)
+
+  // normalize spaces
+  range = range.split(/\s+/).join(' ')
+
+  // At this point, the range is completely trimmed and
+  // ready to be split into comparators.
+
+  var compRe = loose ? re[COMPARATORLOOSE] : re[COMPARATOR]
+  var set = range.split(' ').map(function (comp) {
+    return parseComparator(comp, this.options)
+  }, this).join(' ').split(/\s+/)
+  if (this.options.loose) {
+    // in loose mode, throw out any that are not valid comparators
+    set = set.filter(function (comp) {
+      return !!comp.match(compRe)
+    })
+  }
+  set = set.map(function (comp) {
+    return new Comparator(comp, this.options)
+  }, this)
+
+  return set
+}
+
+Range.prototype.intersects = function (range, options) {
+  if (!(range instanceof Range)) {
+    throw new TypeError('a Range is required')
+  }
+
+  return this.set.some(function (thisComparators) {
+    return thisComparators.every(function (thisComparator) {
+      return range.set.some(function (rangeComparators) {
+        return rangeComparators.every(function (rangeComparator) {
+          return thisComparator.intersects(rangeComparator, options)
+        })
+      })
+    })
+  })
+}
+
+// Mostly just for testing and legacy API reasons
+exports.toComparators = toComparators
+function toComparators (range, options) {
+  return new Range(range, options).set.map(function (comp) {
+    return comp.map(function (c) {
+      return c.value
+    }).join(' ').trim().split(' ')
+  })
+}
+
+// comprised of xranges, tildes, stars, and gtlt's at this point.
+// already replaced the hyphen ranges
+// turn into a set of JUST comparators.
+function parseComparator (comp, options) {
+  debug('comp', comp, options)
+  comp = replaceCarets(comp, options)
+  debug('caret', comp)
+  comp = replaceTildes(comp, options)
+  debug('tildes', comp)
+  comp = replaceXRanges(comp, options)
+  debug('xrange', comp)
+  comp = replaceStars(comp, options)
+  debug('stars', comp)
+  return comp
+}
+
+function isX (id) {
+  return !id || id.toLowerCase() === 'x' || id === '*'
+}
+
+// ~, ~> --> * (any, kinda silly)
+// ~2, ~2.x, ~2.x.x, ~>2, ~>2.x ~>2.x.x --> >=2.0.0 <3.0.0
+// ~2.0, ~2.0.x, ~>2.0, ~>2.0.x --> >=2.0.0 <2.1.0
+// ~1.2, ~1.2.x, ~>1.2, ~>1.2.x --> >=1.2.0 <1.3.0
+// ~1.2.3, ~>1.2.3 --> >=1.2.3 <1.3.0
+// ~1.2.0, ~>1.2.0 --> >=1.2.0 <1.3.0
+function replaceTildes (comp, options) {
+  return comp.trim().split(/\s+/).map(function (comp) {
+    return replaceTilde(comp, options)
+  }).join(' ')
+}
+
+function replaceTilde (comp, options) {
+  var r = options.loose ? re[TILDELOOSE] : re[TILDE]
+  return comp.replace(r, function (_, M, m, p, pr) {
+    debug('tilde', comp, _, M, m, p, pr)
+    var ret
+
+    if (isX(M)) {
+      ret = ''
+    } else if (isX(m)) {
+      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'
+    } else if (isX(p)) {
+      // ~1.2 == >=1.2.0 <1.3.0
+      ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'
+    } else if (pr) {
+      debug('replaceTilde pr', pr)
+      ret = '>=' + M + '.' + m + '.' + p + '-' + pr +
+            ' <' + M + '.' + (+m + 1) + '.0'
+    } else {
+      // ~1.2.3 == >=1.2.3 <1.3.0
+      ret = '>=' + M + '.' + m + '.' + p +
+            ' <' + M + '.' + (+m + 1) + '.0'
+    }
+
+    debug('tilde return', ret)
+    return ret
+  })
+}
+
+// ^ --> * (any, kinda silly)
+// ^2, ^2.x, ^2.x.x --> >=2.0.0 <3.0.0
+// ^2.0, ^2.0.x --> >=2.0.0 <3.0.0
+// ^1.2, ^1.2.x --> >=1.2.0 <2.0.0
+// ^1.2.3 --> >=1.2.3 <2.0.0
+// ^1.2.0 --> >=1.2.0 <2.0.0
+function replaceCarets (comp, options) {
+  return comp.trim().split(/\s+/).map(function (comp) {
+    return replaceCaret(comp, options)
+  }).join(' ')
+}
+
+function replaceCaret (comp, options) {
+  debug('caret', comp, options)
+  var r = options.loose ? re[CARETLOOSE] : re[CARET]
+  return comp.replace(r, function (_, M, m, p, pr) {
+    debug('caret', comp, _, M, m, p, pr)
+    var ret
+
+    if (isX(M)) {
+      ret = ''
+    } else if (isX(m)) {
+      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'
+    } else if (isX(p)) {
+      if (M === '0') {
+        ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'
+      } else {
+        ret = '>=' + M + '.' + m + '.0 <' + (+M + 1) + '.0.0'
+      }
+    } else if (pr) {
+      debug('replaceCaret pr', pr)
+      if (M === '0') {
+        if (m === '0') {
+          ret = '>=' + M + '.' + m + '.' + p + '-' + pr +
+                ' <' + M + '.' + m + '.' + (+p + 1)
+        } else {
+          ret = '>=' + M + '.' + m + '.' + p + '-' + pr +
+                ' <' + M + '.' + (+m + 1) + '.0'
+        }
+      } else {
+        ret = '>=' + M + '.' + m + '.' + p + '-' + pr +
+              ' <' + (+M + 1) + '.0.0'
+      }
+    } else {
+      debug('no pr')
+      if (M === '0') {
+        if (m === '0') {
+          ret = '>=' + M + '.' + m + '.' + p +
+                ' <' + M + '.' + m + '.' + (+p + 1)
+        } else {
+          ret = '>=' + M + '.' + m + '.' + p +
+                ' <' + M + '.' + (+m + 1) + '.0'
+        }
+      } else {
+        ret = '>=' + M + '.' + m + '.' + p +
+              ' <' + (+M + 1) + '.0.0'
+      }
+    }
+
+    debug('caret return', ret)
+    return ret
+  })
+}
+
+function replaceXRanges (comp, options) {
+  debug('replaceXRanges', comp, options)
+  return comp.split(/\s+/).map(function (comp) {
+    return replaceXRange(comp, options)
+  }).join(' ')
+}
+
+function replaceXRange (comp, options) {
+  comp = comp.trim()
+  var r = options.loose ? re[XRANGELOOSE] : re[XRANGE]
+  return comp.replace(r, function (ret, gtlt, M, m, p, pr) {
+    debug('xRange', comp, ret, gtlt, M, m, p, pr)
+    var xM = isX(M)
+    var xm = xM || isX(m)
+    var xp = xm || isX(p)
+    var anyX = xp
+
+    if (gtlt === '=' && anyX) {
+      gtlt = ''
+    }
+
+    if (xM) {
+      if (gtlt === '>' || gtlt === '<') {
+        // nothing is allowed
+        ret = '<0.0.0'
+      } else {
+        // nothing is forbidden
+        ret = '*'
+      }
+    } else if (gtlt && anyX) {
+      // we know patch is an x, because we have any x at all.
+      // replace X with 0
+      if (xm) {
+        m = 0
+      }
+      p = 0
+
+      if (gtlt === '>') {
+        // >1 => >=2.0.0
+        // >1.2 => >=1.3.0
+        // >1.2.3 => >= 1.2.4
+        gtlt = '>='
+        if (xm) {
+          M = +M + 1
+          m = 0
+          p = 0
+        } else {
+          m = +m + 1
+          p = 0
+        }
+      } else if (gtlt === '<=') {
+        // <=0.7.x is actually <0.8.0, since any 0.7.x should
+        // pass.  Similarly, <=7.x is actually <8.0.0, etc.
+        gtlt = '<'
+        if (xm) {
+          M = +M + 1
+        } else {
+          m = +m + 1
+        }
+      }
+
+      ret = gtlt + M + '.' + m + '.' + p
+    } else if (xm) {
+      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'
+    } else if (xp) {
+      ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'
+    }
+
+    debug('xRange return', ret)
+
+    return ret
+  })
+}
+
+// Because * is AND-ed with everything else in the comparator,
+// and '' means "any version", just remove the *s entirely.
+function replaceStars (comp, options) {
+  debug('replaceStars', comp, options)
+  // Looseness is ignored here.  star is always as loose as it gets!
+  return comp.trim().replace(re[STAR], '')
+}
+
+// This function is passed to string.replace(re[HYPHENRANGE])
+// M, m, patch, prerelease, build
+// 1.2 - 3.4.5 => >=1.2.0 <=3.4.5
+// 1.2.3 - 3.4 => >=1.2.0 <3.5.0 Any 3.4.x will do
+// 1.2 - 3.4 => >=1.2.0 <3.5.0
+function hyphenReplace ($0,
+  from, fM, fm, fp, fpr, fb,
+  to, tM, tm, tp, tpr, tb) {
+  if (isX(fM)) {
+    from = ''
+  } else if (isX(fm)) {
+    from = '>=' + fM + '.0.0'
+  } else if (isX(fp)) {
+    from = '>=' + fM + '.' + fm + '.0'
+  } else {
+    from = '>=' + from
+  }
+
+  if (isX(tM)) {
+    to = ''
+  } else if (isX(tm)) {
+    to = '<' + (+tM + 1) + '.0.0'
+  } else if (isX(tp)) {
+    to = '<' + tM + '.' + (+tm + 1) + '.0'
+  } else if (tpr) {
+    to = '<=' + tM + '.' + tm + '.' + tp + '-' + tpr
+  } else {
+    to = '<=' + to
+  }
+
+  return (from + ' ' + to).trim()
+}
+
+// if ANY of the sets match ALL of its comparators, then pass
+Range.prototype.test = function (version) {
+  if (!version) {
+    return false
+  }
+
+  if (typeof version === 'string') {
+    version = new SemVer(version, this.options)
+  }
+
+  for (var i = 0; i < this.set.length; i++) {
+    if (testSet(this.set[i], version, this.options)) {
+      return true
+    }
+  }
+  return false
+}
+
+function testSet (set, version, options) {
+  for (var i = 0; i < set.length; i++) {
+    if (!set[i].test(version)) {
+      return false
+    }
+  }
+
+  if (version.prerelease.length && !options.includePrerelease) {
+    // Find the set of versions that are allowed to have prereleases
+    // For example, ^1.2.3-pr.1 desugars to >=1.2.3-pr.1 <2.0.0
+    // That should allow `1.2.3-pr.2` to pass.
+    // However, `1.2.4-alpha.notready` should NOT be allowed,
+    // even though it's within the range set by the comparators.
+    for (i = 0; i < set.length; i++) {
+      debug(set[i].semver)
+      if (set[i].semver === ANY) {
+        continue
+      }
+
+      if (set[i].semver.prerelease.length > 0) {
+        var allowed = set[i].semver
+        if (allowed.major === version.major &&
+            allowed.minor === version.minor &&
+            allowed.patch === version.patch) {
+          return true
+        }
+      }
+    }
+
+    // Version has a -pre, but it's not one of the ones we like.
+    return false
+  }
+
+  return true
+}
+
+exports.satisfies = satisfies
+function satisfies (version, range, options) {
+  try {
+    range = new Range(range, options)
+  } catch (er) {
+    return false
+  }
+  return range.test(version)
+}
+
+exports.maxSatisfying = maxSatisfying
+function maxSatisfying (versions, range, options) {
+  var max = null
+  var maxSV = null
+  try {
+    var rangeObj = new Range(range, options)
+  } catch (er) {
+    return null
+  }
+  versions.forEach(function (v) {
+    if (rangeObj.test(v)) {
+      // satisfies(v, range, options)
+      if (!max || maxSV.compare(v) === -1) {
+        // compare(max, v, true)
+        max = v
+        maxSV = new SemVer(max, options)
+      }
+    }
+  })
+  return max
+}
+
+exports.minSatisfying = minSatisfying
+function minSatisfying (versions, range, options) {
+  var min = null
+  var minSV = null
+  try {
+    var rangeObj = new Range(range, options)
+  } catch (er) {
+    return null
+  }
+  versions.forEach(function (v) {
+    if (rangeObj.test(v)) {
+      // satisfies(v, range, options)
+      if (!min || minSV.compare(v) === 1) {
+        // compare(min, v, true)
+        min = v
+        minSV = new SemVer(min, options)
+      }
+    }
+  })
+  return min
+}
+
+exports.minVersion = minVersion
+function minVersion (range, loose) {
+  range = new Range(range, loose)
+
+  var minver = new SemVer('0.0.0')
+  if (range.test(minver)) {
+    return minver
+  }
+
+  minver = new SemVer('0.0.0-0')
+  if (range.test(minver)) {
+    return minver
+  }
+
+  minver = null
+  for (var i = 0; i < range.set.length; ++i) {
+    var comparators = range.set[i]
+
+    comparators.forEach(function (comparator) {
+      // Clone to avoid manipulating the comparator's semver object.
+      var compver = new SemVer(comparator.semver.version)
+      switch (comparator.operator) {
+        case '>':
+          if (compver.prerelease.length === 0) {
+            compver.patch++
+          } else {
+            compver.prerelease.push(0)
+          }
+          compver.raw = compver.format()
+          /* fallthrough */
+        case '':
+        case '>=':
+          if (!minver || gt(minver, compver)) {
+            minver = compver
+          }
+          break
+        case '<':
+        case '<=':
+          /* Ignore maximum versions */
+          break
+        /* istanbul ignore next */
+        default:
+          throw new Error('Unexpected operation: ' + comparator.operator)
+      }
+    })
+  }
+
+  if (minver && range.test(minver)) {
+    return minver
+  }
+
+  return null
+}
+
+exports.validRange = validRange
+function validRange (range, options) {
+  try {
+    // Return '*' instead of '' so that truthiness works.
+    // This will throw if it's invalid anyway
+    return new Range(range, options).range || '*'
+  } catch (er) {
+    return null
+  }
+}
+
+// Determine if version is less than all the versions possible in the range
+exports.ltr = ltr
+function ltr (version, range, options) {
+  return outside(version, range, '<', options)
+}
+
+// Determine if version is greater than all the versions possible in the range.
+exports.gtr = gtr
+function gtr (version, range, options) {
+  return outside(version, range, '>', options)
+}
+
+exports.outside = outside
+function outside (version, range, hilo, options) {
+  version = new SemVer(version, options)
+  range = new Range(range, options)
+
+  var gtfn, ltefn, ltfn, comp, ecomp
+  switch (hilo) {
+    case '>':
+      gtfn = gt
+      ltefn = lte
+      ltfn = lt
+      comp = '>'
+      ecomp = '>='
+      break
+    case '<':
+      gtfn = lt
+      ltefn = gte
+      ltfn = gt
+      comp = '<'
+      ecomp = '<='
+      break
+    default:
+      throw new TypeError('Must provide a hilo val of "<" or ">"')
+  }
+
+  // If it satisifes the range it is not outside
+  if (satisfies(version, range, options)) {
+    return false
+  }
+
+  // From now on, variable terms are as if we're in "gtr" mode.
+  // but note that everything is flipped for the "ltr" function.
+
+  for (var i = 0; i < range.set.length; ++i) {
+    var comparators = range.set[i]
+
+    var high = null
+    var low = null
+
+    comparators.forEach(function (comparator) {
+      if (comparator.semver === ANY) {
+        comparator = new Comparator('>=0.0.0')
+      }
+      high = high || comparator
+      low = low || comparator
+      if (gtfn(comparator.semver, high.semver, options)) {
+        high = comparator
+      } else if (ltfn(comparator.semver, low.semver, options)) {
+        low = comparator
+      }
+    })
+
+    // If the edge version comparator has a operator then our version
+    // isn't outside it
+    if (high.operator === comp || high.operator === ecomp) {
+      return false
+    }
+
+    // If the lowest version comparator has an operator and our version
+    // is less than it then it isn't higher than the range
+    if ((!low.operator || low.operator === comp) &&
+        ltefn(version, low.semver)) {
+      return false
+    } else if (low.operator === ecomp && ltfn(version, low.semver)) {
+      return false
+    }
+  }
+  return true
+}
+
+exports.prerelease = prerelease
+function prerelease (version, options) {
+  var parsed = parse(version, options)
+  return (parsed && parsed.prerelease.length) ? parsed.prerelease : null
+}
+
+exports.intersects = intersects
+function intersects (r1, r2, options) {
+  r1 = new Range(r1, options)
+  r2 = new Range(r2, options)
+  return r1.intersects(r2)
+}
+
+exports.coerce = coerce
+function coerce (version) {
+  if (version instanceof SemVer) {
+    return version
+  }
+
+  if (typeof version !== 'string') {
+    return null
+  }
+
+  var match = version.match(re[COERCE])
+
+  if (match == null) {
+    return null
+  }
+
+  return parse(match[1] +
+    '.' + (match[2] || '0') +
+    '.' + (match[3] || '0'))
+}
+
+}).call(this)}).call(this,require('_process'))
+},{"_process":386}],36:[function(require,module,exports){
+module.exports={
+  "_args": [
+    [
+      "@babel/core@7.3.4",
+      "/Users/lang/Develop/echarts-next"
+    ]
+  ],
+  "_development": true,
+  "_from": "@babel/core@7.3.4",
+  "_id": "@babel/core@7.3.4",
+  "_inBundle": false,
+  "_integrity": "sha512-jRsuseXBo9pN197KnDwhhaaBzyZr2oIcLHHTt2oDdQrej5Qp57dCCJafWx5ivU8/alEYDpssYqv1MUqcxwQlrA==",
+  "_location": "/@babel/core",
+  "_phantomChildren": {
+    "@babel/code-frame": "7.5.5",
+    "esutils": "2.0.3",
+    "lodash": "4.17.15",
+    "to-fast-properties": "2.0.0"
+  },
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "@babel/core@7.3.4",
+    "name": "@babel/core",
+    "escapedName": "@babel%2fcore",
+    "scope": "@babel",
+    "rawSpec": "7.3.4",
+    "saveSpec": null,
+    "fetchSpec": "7.3.4"
+  },
+  "_requiredBy": [
+    "#DEV:/",
+    "/@jest/transform",
+    "/jest-config"
+  ],
+  "_resolved": "https://registry.npmjs.org/@babel/core/-/core-7.3.4.tgz",
+  "_spec": "7.3.4",
+  "_where": "/Users/lang/Develop/echarts-next",
+  "author": {
+    "name": "Sebastian McKenzie",
+    "email": "sebmck@gmail.com"
+  },
+  "browser": {
+    "./lib/config/files/index.js": "./lib/config/files/index-browser.js",
+    "./lib/transform-file.js": "./lib/transform-file-browser.js"
+  },
+  "dependencies": {
+    "@babel/code-frame": "^7.0.0",
+    "@babel/generator": "^7.3.4",
+    "@babel/helpers": "^7.2.0",
+    "@babel/parser": "^7.3.4",
+    "@babel/template": "^7.2.2",
+    "@babel/traverse": "^7.3.4",
+    "@babel/types": "^7.3.4",
+    "convert-source-map": "^1.1.0",
+    "debug": "^4.1.0",
+    "json5": "^2.1.0",
+    "lodash": "^4.17.11",
+    "resolve": "^1.3.2",
+    "semver": "^5.4.1",
+    "source-map": "^0.5.0"
+  },
+  "description": "Babel compiler core.",
+  "devDependencies": {
+    "@babel/helper-transform-fixture-test-runner": "^7.0.0",
+    "@babel/register": "^7.0.0"
+  },
+  "engines": {
+    "node": ">=6.9.0"
+  },
+  "gitHead": "1f6454cc90fe33e0a32260871212e2f719f35741",
+  "homepage": "https://babeljs.io/",
+  "keywords": [
+    "6to5",
+    "babel",
+    "classes",
+    "const",
+    "es6",
+    "harmony",
+    "let",
+    "modules",
+    "transpile",
+    "transpiler",
+    "var",
+    "babel-core",
+    "compiler"
+  ],
+  "license": "MIT",
+  "main": "lib/index.js",
+  "name": "@babel/core",
+  "publishConfig": {
+    "access": "public"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/babel/babel/tree/master/packages/babel-core"
+  },
+  "version": "7.3.4"
+}
+
+},{}],37:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+const SPACES_RE = /^[ \t]+$/;
+
+class Buffer {
+  constructor(map) {
+    this._map = null;
+    this._buf = [];
+    this._last = "";
+    this._queue = [];
+    this._position = {
+      line: 1,
+      column: 0
+    };
+    this._sourcePosition = {
+      identifierName: null,
+      line: null,
+      column: null,
+      filename: null
+    };
+    this._disallowedPop = null;
+    this._map = map;
+  }
+
+  get() {
+    this._flush();
+
+    const map = this._map;
+    const result = {
+      code: this._buf.join("").trimRight(),
+      map: null,
+      rawMappings: map == null ? void 0 : map.getRawMappings()
+    };
+
+    if (map) {
+      Object.defineProperty(result, "map", {
+        configurable: true,
+        enumerable: true,
+
+        get() {
+          return this.map = map.get();
+        },
+
+        set(value) {
+          Object.defineProperty(this, "map", {
+            value,
+            writable: true
+          });
+        }
+
+      });
+    }
+
+    return result;
+  }
+
+  append(str) {
+    this._flush();
+
+    const {
+      line,
+      column,
+      filename,
+      identifierName,
+      force
+    } = this._sourcePosition;
+
+    this._append(str, line, column, identifierName, filename, force);
+  }
+
+  queue(str) {
+    if (str === "\n") {
+      while (this._queue.length > 0 && SPACES_RE.test(this._queue[0][0])) {
+        this._queue.shift();
+      }
+    }
+
+    const {
+      line,
+      column,
+      filename,
+      identifierName,
+      force
+    } = this._sourcePosition;
+
+    this._queue.unshift([str, line, column, identifierName, filename, force]);
+  }
+
+  _flush() {
+    let item;
+
+    while (item = this._queue.pop()) this._append(...item);
+  }
+
+  _append(str, line, column, identifierName, filename, force) {
+    if (this._map && str[0] !== "\n") {
+      this._map.mark(this._position.line, this._position.column, line, column, identifierName, filename, force);
+    }
+
+    this._buf.push(str);
+
+    this._last = str[str.length - 1];
+
+    for (let i = 0; i < str.length; i++) {
+      if (str[i] === "\n") {
+        this._position.line++;
+        this._position.column = 0;
+      } else {
+        this._position.column++;
+      }
+    }
+  }
+
+  removeTrailingNewline() {
+    if (this._queue.length > 0 && this._queue[0][0] === "\n") {
+      this._queue.shift();
+    }
+  }
+
+  removeLastSemicolon() {
+    if (this._queue.length > 0 && this._queue[0][0] === ";") {
+      this._queue.shift();
+    }
+  }
+
+  endsWith(suffix) {
+    if (suffix.length === 1) {
+      let last;
+
+      if (this._queue.length > 0) {
+        const str = this._queue[0][0];
+        last = str[str.length - 1];
+      } else {
+        last = this._last;
+      }
+
+      return last === suffix;
+    }
+
+    const end = this._last + this._queue.reduce((acc, item) => item[0] + acc, "");
+
+    if (suffix.length <= end.length) {
+      return end.slice(-suffix.length) === suffix;
+    }
+
+    return false;
+  }
+
+  hasContent() {
+    return this._queue.length > 0 || !!this._last;
+  }
+
+  exactSource(loc, cb) {
+    this.source("start", loc, true);
+    cb();
+    this.source("end", loc);
+
+    this._disallowPop("start", loc);
+  }
+
+  source(prop, loc, force) {
+    if (prop && !loc) return;
+
+    this._normalizePosition(prop, loc, this._sourcePosition, force);
+  }
+
+  withSource(prop, loc, cb) {
+    if (!this._map) return cb();
+    const originalLine = this._sourcePosition.line;
+    const originalColumn = this._sourcePosition.column;
+    const originalFilename = this._sourcePosition.filename;
+    const originalIdentifierName = this._sourcePosition.identifierName;
+    this.source(prop, loc);
+    cb();
+
+    if ((!this._sourcePosition.force || this._sourcePosition.line !== originalLine || this._sourcePosition.column !== originalColumn || this._sourcePosition.filename !== originalFilename) && (!this._disallowedPop || this._disallowedPop.line !== originalLine || this._disallowedPop.column !== originalColumn || this._disallowedPop.filename !== originalFilename)) {
+      this._sourcePosition.line = originalLine;
+      this._sourcePosition.column = originalColumn;
+      this._sourcePosition.filename = originalFilename;
+      this._sourcePosition.identifierName = originalIdentifierName;
+      this._sourcePosition.force = false;
+      this._disallowedPop = null;
+    }
+  }
+
+  _disallowPop(prop, loc) {
+    if (prop && !loc) return;
+    this._disallowedPop = this._normalizePosition(prop, loc);
+  }
+
+  _normalizePosition(prop, loc, targetObj, force) {
+    const pos = loc ? loc[prop] : null;
+
+    if (targetObj === undefined) {
+      targetObj = {
+        identifierName: null,
+        line: null,
+        column: null,
+        filename: null,
+        force: false
+      };
+    }
+
+    const origLine = targetObj.line;
+    const origColumn = targetObj.column;
+    const origFilename = targetObj.filename;
+    targetObj.identifierName = prop === "start" && (loc == null ? void 0 : loc.identifierName) || null;
+    targetObj.line = pos == null ? void 0 : pos.line;
+    targetObj.column = pos == null ? void 0 : pos.column;
+    targetObj.filename = loc == null ? void 0 : loc.filename;
+
+    if (force || targetObj.line !== origLine || targetObj.column !== origColumn || targetObj.filename !== origFilename) {
+      targetObj.force = force;
+    }
+
+    return targetObj;
+  }
+
+  getCurrentColumn() {
+    const extra = this._queue.reduce((acc, item) => item[0] + acc, "");
+
+    const lastIndex = extra.lastIndexOf("\n");
+    return lastIndex === -1 ? this._position.column + extra.length : extra.length - 1 - lastIndex;
+  }
+
+  getCurrentLine() {
+    const extra = this._queue.reduce((acc, item) => item[0] + acc, "");
+
+    let count = 0;
+
+    for (let i = 0; i < extra.length; i++) {
+      if (extra[i] === "\n") count++;
+    }
+
+    return this._position.line + count;
+  }
+
+}
+
+exports.default = Buffer;
+},{}],38:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.File = File;
+exports.Program = Program;
+exports.BlockStatement = BlockStatement;
+exports.Noop = Noop;
+exports.Directive = Directive;
+exports.DirectiveLiteral = DirectiveLiteral;
+exports.InterpreterDirective = InterpreterDirective;
+exports.Placeholder = Placeholder;
+
+function File(node) {
+  if (node.program) {
+    this.print(node.program.interpreter, node);
+  }
+
+  this.print(node.program, node);
+}
+
+function Program(node) {
+  this.printInnerComments(node, false);
+  this.printSequence(node.directives, node);
+  if (node.directives && node.directives.length) this.newline();
+  this.printSequence(node.body, node);
+}
+
+function BlockStatement(node) {
+  var _node$directives;
+
+  this.token("{");
+  this.printInnerComments(node);
+  const hasDirectives = (_node$directives = node.directives) == null ? void 0 : _node$directives.length;
+
+  if (node.body.length || hasDirectives) {
+    this.newline();
+    this.printSequence(node.directives, node, {
+      indent: true
+    });
+    if (hasDirectives) this.newline();
+    this.printSequence(node.body, node, {
+      indent: true
+    });
+    this.removeTrailingNewline();
+    this.source("end", node.loc);
+    if (!this.endsWith("\n")) this.newline();
+    this.rightBrace();
+  } else {
+    this.source("end", node.loc);
+    this.token("}");
+  }
+}
+
+function Noop() {}
+
+function Directive(node) {
+  this.print(node.value, node);
+  this.semicolon();
+}
+
+const unescapedSingleQuoteRE = /(?:^|[^\\])(?:\\\\)*'/;
+const unescapedDoubleQuoteRE = /(?:^|[^\\])(?:\\\\)*"/;
+
+function DirectiveLiteral(node) {
+  const raw = this.getPossibleRaw(node);
+
+  if (raw != null) {
+    this.token(raw);
+    return;
+  }
+
+  const {
+    value
+  } = node;
+
+  if (!unescapedDoubleQuoteRE.test(value)) {
+    this.token(`"${value}"`);
+  } else if (!unescapedSingleQuoteRE.test(value)) {
+    this.token(`'${value}'`);
+  } else {
+    throw new Error("Malformed AST: it is not possible to print a directive containing" + " both unescaped single and double quotes.");
+  }
+}
+
+function InterpreterDirective(node) {
+  this.token(`#!${node.value}\n`);
+}
+
+function Placeholder(node) {
+  this.token("%%");
+  this.print(node.name);
+  this.token("%%");
+
+  if (node.expectedNode === "Statement") {
+    this.semicolon();
+  }
+}
+},{}],39:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.ClassExpression = exports.ClassDeclaration = ClassDeclaration;
+exports.ClassBody = ClassBody;
+exports.ClassProperty = ClassProperty;
+exports.ClassPrivateProperty = ClassPrivateProperty;
+exports.ClassMethod = ClassMethod;
+exports.ClassPrivateMethod = ClassPrivateMethod;
+exports._classMethodHead = _classMethodHead;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function ClassDeclaration(node, parent) {
+  if (!this.format.decoratorsBeforeExport || !t.isExportDefaultDeclaration(parent) && !t.isExportNamedDeclaration(parent)) {
+    this.printJoin(node.decorators, node);
+  }
+
+  if (node.declare) {
+    this.word("declare");
+    this.space();
+  }
+
+  if (node.abstract) {
+    this.word("abstract");
+    this.space();
+  }
+
+  this.word("class");
+
+  if (node.id) {
+    this.space();
+    this.print(node.id, node);
+  }
+
+  this.print(node.typeParameters, node);
+
+  if (node.superClass) {
+    this.space();
+    this.word("extends");
+    this.space();
+    this.print(node.superClass, node);
+    this.print(node.superTypeParameters, node);
+  }
+
+  if (node.implements) {
+    this.space();
+    this.word("implements");
+    this.space();
+    this.printList(node.implements, node);
+  }
+
+  this.space();
+  this.print(node.body, node);
+}
+
+function ClassBody(node) {
+  this.token("{");
+  this.printInnerComments(node);
+
+  if (node.body.length === 0) {
+    this.token("}");
+  } else {
+    this.newline();
+    this.indent();
+    this.printSequence(node.body, node);
+    this.dedent();
+    if (!this.endsWith("\n")) this.newline();
+    this.rightBrace();
+  }
+}
+
+function ClassProperty(node) {
+  this.printJoin(node.decorators, node);
+  this.tsPrintClassMemberModifiers(node, true);
+
+  if (node.computed) {
+    this.token("[");
+    this.print(node.key, node);
+    this.token("]");
+  } else {
+    this._variance(node);
+
+    this.print(node.key, node);
+  }
+
+  if (node.optional) {
+    this.token("?");
+  }
+
+  if (node.definite) {
+    this.token("!");
+  }
+
+  this.print(node.typeAnnotation, node);
+
+  if (node.value) {
+    this.space();
+    this.token("=");
+    this.space();
+    this.print(node.value, node);
+  }
+
+  this.semicolon();
+}
+
+function ClassPrivateProperty(node) {
+  if (node.static) {
+    this.word("static");
+    this.space();
+  }
+
+  this.print(node.key, node);
+  this.print(node.typeAnnotation, node);
+
+  if (node.value) {
+    this.space();
+    this.token("=");
+    this.space();
+    this.print(node.value, node);
+  }
+
+  this.semicolon();
+}
+
+function ClassMethod(node) {
+  this._classMethodHead(node);
+
+  this.space();
+  this.print(node.body, node);
+}
+
+function ClassPrivateMethod(node) {
+  this._classMethodHead(node);
+
+  this.space();
+  this.print(node.body, node);
+}
+
+function _classMethodHead(node) {
+  this.printJoin(node.decorators, node);
+  this.tsPrintClassMemberModifiers(node, false);
+
+  this._methodHead(node);
+}
+},{"@babel/types":143}],40:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.UnaryExpression = UnaryExpression;
+exports.DoExpression = DoExpression;
+exports.ParenthesizedExpression = ParenthesizedExpression;
+exports.UpdateExpression = UpdateExpression;
+exports.ConditionalExpression = ConditionalExpression;
+exports.NewExpression = NewExpression;
+exports.SequenceExpression = SequenceExpression;
+exports.ThisExpression = ThisExpression;
+exports.Super = Super;
+exports.Decorator = Decorator;
+exports.OptionalMemberExpression = OptionalMemberExpression;
+exports.OptionalCallExpression = OptionalCallExpression;
+exports.CallExpression = CallExpression;
+exports.Import = Import;
+exports.EmptyStatement = EmptyStatement;
+exports.ExpressionStatement = ExpressionStatement;
+exports.AssignmentPattern = AssignmentPattern;
+exports.LogicalExpression = exports.BinaryExpression = exports.AssignmentExpression = AssignmentExpression;
+exports.BindExpression = BindExpression;
+exports.MemberExpression = MemberExpression;
+exports.MetaProperty = MetaProperty;
+exports.PrivateName = PrivateName;
+exports.V8IntrinsicIdentifier = V8IntrinsicIdentifier;
+exports.AwaitExpression = exports.YieldExpression = void 0;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+var n = _interopRequireWildcard(require("../node"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function UnaryExpression(node) {
+  if (node.operator === "void" || node.operator === "delete" || node.operator === "typeof" || node.operator === "throw") {
+    this.word(node.operator);
+    this.space();
+  } else {
+    this.token(node.operator);
+  }
+
+  this.print(node.argument, node);
+}
+
+function DoExpression(node) {
+  this.word("do");
+  this.space();
+  this.print(node.body, node);
+}
+
+function ParenthesizedExpression(node) {
+  this.token("(");
+  this.print(node.expression, node);
+  this.token(")");
+}
+
+function UpdateExpression(node) {
+  if (node.prefix) {
+    this.token(node.operator);
+    this.print(node.argument, node);
+  } else {
+    this.startTerminatorless(true);
+    this.print(node.argument, node);
+    this.endTerminatorless();
+    this.token(node.operator);
+  }
+}
+
+function ConditionalExpression(node) {
+  this.print(node.test, node);
+  this.space();
+  this.token("?");
+  this.space();
+  this.print(node.consequent, node);
+  this.space();
+  this.token(":");
+  this.space();
+  this.print(node.alternate, node);
+}
+
+function NewExpression(node, parent) {
+  this.word("new");
+  this.space();
+  this.print(node.callee, node);
+
+  if (this.format.minified && node.arguments.length === 0 && !node.optional && !t.isCallExpression(parent, {
+    callee: node
+  }) && !t.isMemberExpression(parent) && !t.isNewExpression(parent)) {
+    return;
+  }
+
+  this.print(node.typeArguments, node);
+  this.print(node.typeParameters, node);
+
+  if (node.optional) {
+    this.token("?.");
+  }
+
+  this.token("(");
+  this.printList(node.arguments, node);
+  this.token(")");
+}
+
+function SequenceExpression(node) {
+  this.printList(node.expressions, node);
+}
+
+function ThisExpression() {
+  this.word("this");
+}
+
+function Super() {
+  this.word("super");
+}
+
+function Decorator(node) {
+  this.token("@");
+  this.print(node.expression, node);
+  this.newline();
+}
+
+function OptionalMemberExpression(node) {
+  this.print(node.object, node);
+
+  if (!node.computed && t.isMemberExpression(node.property)) {
+    throw new TypeError("Got a MemberExpression for MemberExpression property");
+  }
+
+  let computed = node.computed;
+
+  if (t.isLiteral(node.property) && typeof node.property.value === "number") {
+    computed = true;
+  }
+
+  if (node.optional) {
+    this.token("?.");
+  }
+
+  if (computed) {
+    this.token("[");
+    this.print(node.property, node);
+    this.token("]");
+  } else {
+    if (!node.optional) {
+      this.token(".");
+    }
+
+    this.print(node.property, node);
+  }
+}
+
+function OptionalCallExpression(node) {
+  this.print(node.callee, node);
+  this.print(node.typeArguments, node);
+  this.print(node.typeParameters, node);
+
+  if (node.optional) {
+    this.token("?.");
+  }
+
+  this.token("(");
+  this.printList(node.arguments, node);
+  this.token(")");
+}
+
+function CallExpression(node) {
+  this.print(node.callee, node);
+  this.print(node.typeArguments, node);
+  this.print(node.typeParameters, node);
+  this.token("(");
+  this.printList(node.arguments, node);
+  this.token(")");
+}
+
+function Import() {
+  this.word("import");
+}
+
+function buildYieldAwait(keyword) {
+  return function (node) {
+    this.word(keyword);
+
+    if (node.delegate) {
+      this.token("*");
+    }
+
+    if (node.argument) {
+      this.space();
+      const terminatorState = this.startTerminatorless();
+      this.print(node.argument, node);
+      this.endTerminatorless(terminatorState);
+    }
+  };
+}
+
+const YieldExpression = buildYieldAwait("yield");
+exports.YieldExpression = YieldExpression;
+const AwaitExpression = buildYieldAwait("await");
+exports.AwaitExpression = AwaitExpression;
+
+function EmptyStatement() {
+  this.semicolon(true);
+}
+
+function ExpressionStatement(node) {
+  this.print(node.expression, node);
+  this.semicolon();
+}
+
+function AssignmentPattern(node) {
+  this.print(node.left, node);
+  if (node.left.optional) this.token("?");
+  this.print(node.left.typeAnnotation, node);
+  this.space();
+  this.token("=");
+  this.space();
+  this.print(node.right, node);
+}
+
+function AssignmentExpression(node, parent) {
+  const parens = this.inForStatementInitCounter && node.operator === "in" && !n.needsParens(node, parent);
+
+  if (parens) {
+    this.token("(");
+  }
+
+  this.print(node.left, node);
+  this.space();
+
+  if (node.operator === "in" || node.operator === "instanceof") {
+    this.word(node.operator);
+  } else {
+    this.token(node.operator);
+  }
+
+  this.space();
+  this.print(node.right, node);
+
+  if (parens) {
+    this.token(")");
+  }
+}
+
+function BindExpression(node) {
+  this.print(node.object, node);
+  this.token("::");
+  this.print(node.callee, node);
+}
+
+function MemberExpression(node) {
+  this.print(node.object, node);
+
+  if (!node.computed && t.isMemberExpression(node.property)) {
+    throw new TypeError("Got a MemberExpression for MemberExpression property");
+  }
+
+  let computed = node.computed;
+
+  if (t.isLiteral(node.property) && typeof node.property.value === "number") {
+    computed = true;
+  }
+
+  if (computed) {
+    this.token("[");
+    this.print(node.property, node);
+    this.token("]");
+  } else {
+    this.token(".");
+    this.print(node.property, node);
+  }
+}
+
+function MetaProperty(node) {
+  this.print(node.meta, node);
+  this.token(".");
+  this.print(node.property, node);
+}
+
+function PrivateName(node) {
+  this.token("#");
+  this.print(node.id, node);
+}
+
+function V8IntrinsicIdentifier(node) {
+  this.token("%");
+  this.word(node.name);
+}
+},{"../node":51,"@babel/types":143}],41:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.AnyTypeAnnotation = AnyTypeAnnotation;
+exports.ArrayTypeAnnotation = ArrayTypeAnnotation;
+exports.BooleanTypeAnnotation = BooleanTypeAnnotation;
+exports.BooleanLiteralTypeAnnotation = BooleanLiteralTypeAnnotation;
+exports.NullLiteralTypeAnnotation = NullLiteralTypeAnnotation;
+exports.DeclareClass = DeclareClass;
+exports.DeclareFunction = DeclareFunction;
+exports.InferredPredicate = InferredPredicate;
+exports.DeclaredPredicate = DeclaredPredicate;
+exports.DeclareInterface = DeclareInterface;
+exports.DeclareModule = DeclareModule;
+exports.DeclareModuleExports = DeclareModuleExports;
+exports.DeclareTypeAlias = DeclareTypeAlias;
+exports.DeclareOpaqueType = DeclareOpaqueType;
+exports.DeclareVariable = DeclareVariable;
+exports.DeclareExportDeclaration = DeclareExportDeclaration;
+exports.DeclareExportAllDeclaration = DeclareExportAllDeclaration;
+exports.EnumDeclaration = EnumDeclaration;
+exports.EnumBooleanBody = EnumBooleanBody;
+exports.EnumNumberBody = EnumNumberBody;
+exports.EnumStringBody = EnumStringBody;
+exports.EnumSymbolBody = EnumSymbolBody;
+exports.EnumDefaultedMember = EnumDefaultedMember;
+exports.EnumBooleanMember = EnumBooleanMember;
+exports.EnumNumberMember = EnumNumberMember;
+exports.EnumStringMember = EnumStringMember;
+exports.ExistsTypeAnnotation = ExistsTypeAnnotation;
+exports.FunctionTypeAnnotation = FunctionTypeAnnotation;
+exports.FunctionTypeParam = FunctionTypeParam;
+exports.GenericTypeAnnotation = exports.ClassImplements = exports.InterfaceExtends = InterfaceExtends;
+exports._interfaceish = _interfaceish;
+exports._variance = _variance;
+exports.InterfaceDeclaration = InterfaceDeclaration;
+exports.InterfaceTypeAnnotation = InterfaceTypeAnnotation;
+exports.IntersectionTypeAnnotation = IntersectionTypeAnnotation;
+exports.MixedTypeAnnotation = MixedTypeAnnotation;
+exports.EmptyTypeAnnotation = EmptyTypeAnnotation;
+exports.NullableTypeAnnotation = NullableTypeAnnotation;
+exports.NumberTypeAnnotation = NumberTypeAnnotation;
+exports.StringTypeAnnotation = StringTypeAnnotation;
+exports.ThisTypeAnnotation = ThisTypeAnnotation;
+exports.TupleTypeAnnotation = TupleTypeAnnotation;
+exports.TypeofTypeAnnotation = TypeofTypeAnnotation;
+exports.TypeAlias = TypeAlias;
+exports.TypeAnnotation = TypeAnnotation;
+exports.TypeParameterDeclaration = exports.TypeParameterInstantiation = TypeParameterInstantiation;
+exports.TypeParameter = TypeParameter;
+exports.OpaqueType = OpaqueType;
+exports.ObjectTypeAnnotation = ObjectTypeAnnotation;
+exports.ObjectTypeInternalSlot = ObjectTypeInternalSlot;
+exports.ObjectTypeCallProperty = ObjectTypeCallProperty;
+exports.ObjectTypeIndexer = ObjectTypeIndexer;
+exports.ObjectTypeProperty = ObjectTypeProperty;
+exports.ObjectTypeSpreadProperty = ObjectTypeSpreadProperty;
+exports.QualifiedTypeIdentifier = QualifiedTypeIdentifier;
+exports.SymbolTypeAnnotation = SymbolTypeAnnotation;
+exports.UnionTypeAnnotation = UnionTypeAnnotation;
+exports.TypeCastExpression = TypeCastExpression;
+exports.Variance = Variance;
+exports.VoidTypeAnnotation = VoidTypeAnnotation;
+Object.defineProperty(exports, "NumberLiteralTypeAnnotation", {
+  enumerable: true,
+  get: function () {
+    return _types2.NumericLiteral;
+  }
+});
+Object.defineProperty(exports, "StringLiteralTypeAnnotation", {
+  enumerable: true,
+  get: function () {
+    return _types2.StringLiteral;
+  }
+});
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+var _modules = require("./modules");
+
+var _types2 = require("./types");
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function AnyTypeAnnotation() {
+  this.word("any");
+}
+
+function ArrayTypeAnnotation(node) {
+  this.print(node.elementType, node);
+  this.token("[");
+  this.token("]");
+}
+
+function BooleanTypeAnnotation() {
+  this.word("boolean");
+}
+
+function BooleanLiteralTypeAnnotation(node) {
+  this.word(node.value ? "true" : "false");
+}
+
+function NullLiteralTypeAnnotation() {
+  this.word("null");
+}
+
+function DeclareClass(node, parent) {
+  if (!t.isDeclareExportDeclaration(parent)) {
+    this.word("declare");
+    this.space();
+  }
+
+  this.word("class");
+  this.space();
+
+  this._interfaceish(node);
+}
+
+function DeclareFunction(node, parent) {
+  if (!t.isDeclareExportDeclaration(parent)) {
+    this.word("declare");
+    this.space();
+  }
+
+  this.word("function");
+  this.space();
+  this.print(node.id, node);
+  this.print(node.id.typeAnnotation.typeAnnotation, node);
+
+  if (node.predicate) {
+    this.space();
+    this.print(node.predicate, node);
+  }
+
+  this.semicolon();
+}
+
+function InferredPredicate() {
+  this.token("%");
+  this.word("checks");
+}
+
+function DeclaredPredicate(node) {
+  this.token("%");
+  this.word("checks");
+  this.token("(");
+  this.print(node.value, node);
+  this.token(")");
+}
+
+function DeclareInterface(node) {
+  this.word("declare");
+  this.space();
+  this.InterfaceDeclaration(node);
+}
+
+function DeclareModule(node) {
+  this.word("declare");
+  this.space();
+  this.word("module");
+  this.space();
+  this.print(node.id, node);
+  this.space();
+  this.print(node.body, node);
+}
+
+function DeclareModuleExports(node) {
+  this.word("declare");
+  this.space();
+  this.word("module");
+  this.token(".");
+  this.word("exports");
+  this.print(node.typeAnnotation, node);
+}
+
+function DeclareTypeAlias(node) {
+  this.word("declare");
+  this.space();
+  this.TypeAlias(node);
+}
+
+function DeclareOpaqueType(node, parent) {
+  if (!t.isDeclareExportDeclaration(parent)) {
+    this.word("declare");
+    this.space();
+  }
+
+  this.OpaqueType(node);
+}
+
+function DeclareVariable(node, parent) {
+  if (!t.isDeclareExportDeclaration(parent)) {
+    this.word("declare");
+    this.space();
+  }
+
+  this.word("var");
+  this.space();
+  this.print(node.id, node);
+  this.print(node.id.typeAnnotation, node);
+  this.semicolon();
+}
+
+function DeclareExportDeclaration(node) {
+  this.word("declare");
+  this.space();
+  this.word("export");
+  this.space();
+
+  if (node.default) {
+    this.word("default");
+    this.space();
+  }
+
+  FlowExportDeclaration.apply(this, arguments);
+}
+
+function DeclareExportAllDeclaration() {
+  this.word("declare");
+  this.space();
+
+  _modules.ExportAllDeclaration.apply(this, arguments);
+}
+
+function EnumDeclaration(node) {
+  const {
+    id,
+    body
+  } = node;
+  this.word("enum");
+  this.space();
+  this.print(id, node);
+  this.print(body, node);
+}
+
+function enumExplicitType(context, name, hasExplicitType) {
+  if (hasExplicitType) {
+    context.space();
+    context.word("of");
+    context.space();
+    context.word(name);
+  }
+
+  context.space();
+}
+
+function enumBody(context, node) {
+  const {
+    members
+  } = node;
+  context.token("{");
+  context.indent();
+  context.newline();
+
+  for (const member of members) {
+    context.print(member, node);
+    context.newline();
+  }
+
+  context.dedent();
+  context.token("}");
+}
+
+function EnumBooleanBody(node) {
+  const {
+    explicitType
+  } = node;
+  enumExplicitType(this, "boolean", explicitType);
+  enumBody(this, node);
+}
+
+function EnumNumberBody(node) {
+  const {
+    explicitType
+  } = node;
+  enumExplicitType(this, "number", explicitType);
+  enumBody(this, node);
+}
+
+function EnumStringBody(node) {
+  const {
+    explicitType
+  } = node;
+  enumExplicitType(this, "string", explicitType);
+  enumBody(this, node);
+}
+
+function EnumSymbolBody(node) {
+  enumExplicitType(this, "symbol", true);
+  enumBody(this, node);
+}
+
+function EnumDefaultedMember(node) {
+  const {
+    id
+  } = node;
+  this.print(id, node);
+  this.token(",");
+}
+
+function enumInitializedMember(context, node) {
+  const {
+    id,
+    init
+  } = node;
+  context.print(id, node);
+  context.space();
+  context.token("=");
+  context.space();
+  context.print(init, node);
+  context.token(",");
+}
+
+function EnumBooleanMember(node) {
+  enumInitializedMember(this, node);
+}
+
+function EnumNumberMember(node) {
+  enumInitializedMember(this, node);
+}
+
+function EnumStringMember(node) {
+  enumInitializedMember(this, node);
+}
+
+function FlowExportDeclaration(node) {
+  if (node.declaration) {
+    const declar = node.declaration;
+    this.print(declar, node);
+    if (!t.isStatement(declar)) this.semicolon();
+  } else {
+    this.token("{");
+
+    if (node.specifiers.length) {
+      this.space();
+      this.printList(node.specifiers, node);
+      this.space();
+    }
+
+    this.token("}");
+
+    if (node.source) {
+      this.space();
+      this.word("from");
+      this.space();
+      this.print(node.source, node);
+    }
+
+    this.semicolon();
+  }
+}
+
+function ExistsTypeAnnotation() {
+  this.token("*");
+}
+
+function FunctionTypeAnnotation(node, parent) {
+  this.print(node.typeParameters, node);
+  this.token("(");
+  this.printList(node.params, node);
+
+  if (node.rest) {
+    if (node.params.length) {
+      this.token(",");
+      this.space();
+    }
+
+    this.token("...");
+    this.print(node.rest, node);
+  }
+
+  this.token(")");
+
+  if (parent.type === "ObjectTypeCallProperty" || parent.type === "DeclareFunction" || parent.type === "ObjectTypeProperty" && parent.method) {
+    this.token(":");
+  } else {
+    this.space();
+    this.token("=>");
+  }
+
+  this.space();
+  this.print(node.returnType, node);
+}
+
+function FunctionTypeParam(node) {
+  this.print(node.name, node);
+  if (node.optional) this.token("?");
+
+  if (node.name) {
+    this.token(":");
+    this.space();
+  }
+
+  this.print(node.typeAnnotation, node);
+}
+
+function InterfaceExtends(node) {
+  this.print(node.id, node);
+  this.print(node.typeParameters, node);
+}
+
+function _interfaceish(node) {
+  this.print(node.id, node);
+  this.print(node.typeParameters, node);
+
+  if (node.extends.length) {
+    this.space();
+    this.word("extends");
+    this.space();
+    this.printList(node.extends, node);
+  }
+
+  if (node.mixins && node.mixins.length) {
+    this.space();
+    this.word("mixins");
+    this.space();
+    this.printList(node.mixins, node);
+  }
+
+  if (node.implements && node.implements.length) {
+    this.space();
+    this.word("implements");
+    this.space();
+    this.printList(node.implements, node);
+  }
+
+  this.space();
+  this.print(node.body, node);
+}
+
+function _variance(node) {
+  if (node.variance) {
+    if (node.variance.kind === "plus") {
+      this.token("+");
+    } else if (node.variance.kind === "minus") {
+      this.token("-");
+    }
+  }
+}
+
+function InterfaceDeclaration(node) {
+  this.word("interface");
+  this.space();
+
+  this._interfaceish(node);
+}
+
+function andSeparator() {
+  this.space();
+  this.token("&");
+  this.space();
+}
+
+function InterfaceTypeAnnotation(node) {
+  this.word("interface");
+
+  if (node.extends && node.extends.length) {
+    this.space();
+    this.word("extends");
+    this.space();
+    this.printList(node.extends, node);
+  }
+
+  this.space();
+  this.print(node.body, node);
+}
+
+function IntersectionTypeAnnotation(node) {
+  this.printJoin(node.types, node, {
+    separator: andSeparator
+  });
+}
+
+function MixedTypeAnnotation() {
+  this.word("mixed");
+}
+
+function EmptyTypeAnnotation() {
+  this.word("empty");
+}
+
+function NullableTypeAnnotation(node) {
+  this.token("?");
+  this.print(node.typeAnnotation, node);
+}
+
+function NumberTypeAnnotation() {
+  this.word("number");
+}
+
+function StringTypeAnnotation() {
+  this.word("string");
+}
+
+function ThisTypeAnnotation() {
+  this.word("this");
+}
+
+function TupleTypeAnnotation(node) {
+  this.token("[");
+  this.printList(node.types, node);
+  this.token("]");
+}
+
+function TypeofTypeAnnotation(node) {
+  this.word("typeof");
+  this.space();
+  this.print(node.argument, node);
+}
+
+function TypeAlias(node) {
+  this.word("type");
+  this.space();
+  this.print(node.id, node);
+  this.print(node.typeParameters, node);
+  this.space();
+  this.token("=");
+  this.space();
+  this.print(node.right, node);
+  this.semicolon();
+}
+
+function TypeAnnotation(node) {
+  this.token(":");
+  this.space();
+  if (node.optional) this.token("?");
+  this.print(node.typeAnnotation, node);
+}
+
+function TypeParameterInstantiation(node) {
+  this.token("<");
+  this.printList(node.params, node, {});
+  this.token(">");
+}
+
+function TypeParameter(node) {
+  this._variance(node);
+
+  this.word(node.name);
+
+  if (node.bound) {
+    this.print(node.bound, node);
+  }
+
+  if (node.default) {
+    this.space();
+    this.token("=");
+    this.space();
+    this.print(node.default, node);
+  }
+}
+
+function OpaqueType(node) {
+  this.word("opaque");
+  this.space();
+  this.word("type");
+  this.space();
+  this.print(node.id, node);
+  this.print(node.typeParameters, node);
+
+  if (node.supertype) {
+    this.token(":");
+    this.space();
+    this.print(node.supertype, node);
+  }
+
+  if (node.impltype) {
+    this.space();
+    this.token("=");
+    this.space();
+    this.print(node.impltype, node);
+  }
+
+  this.semicolon();
+}
+
+function ObjectTypeAnnotation(node) {
+  if (node.exact) {
+    this.token("{|");
+  } else {
+    this.token("{");
+  }
+
+  const props = node.properties.concat(node.callProperties || [], node.indexers || [], node.internalSlots || []);
+
+  if (props.length) {
+    this.space();
+    this.printJoin(props, node, {
+      addNewlines(leading) {
+        if (leading && !props[0]) return 1;
+      },
+
+      indent: true,
+      statement: true,
+      iterator: () => {
+        if (props.length !== 1 || node.inexact) {
+          this.token(",");
+          this.space();
+        }
+      }
+    });
+    this.space();
+  }
+
+  if (node.inexact) {
+    this.indent();
+    this.token("...");
+
+    if (props.length) {
+      this.newline();
+    }
+
+    this.dedent();
+  }
+
+  if (node.exact) {
+    this.token("|}");
+  } else {
+    this.token("}");
+  }
+}
+
+function ObjectTypeInternalSlot(node) {
+  if (node.static) {
+    this.word("static");
+    this.space();
+  }
+
+  this.token("[");
+  this.token("[");
+  this.print(node.id, node);
+  this.token("]");
+  this.token("]");
+  if (node.optional) this.token("?");
+
+  if (!node.method) {
+    this.token(":");
+    this.space();
+  }
+
+  this.print(node.value, node);
+}
+
+function ObjectTypeCallProperty(node) {
+  if (node.static) {
+    this.word("static");
+    this.space();
+  }
+
+  this.print(node.value, node);
+}
+
+function ObjectTypeIndexer(node) {
+  if (node.static) {
+    this.word("static");
+    this.space();
+  }
+
+  this._variance(node);
+
+  this.token("[");
+
+  if (node.id) {
+    this.print(node.id, node);
+    this.token(":");
+    this.space();
+  }
+
+  this.print(node.key, node);
+  this.token("]");
+  this.token(":");
+  this.space();
+  this.print(node.value, node);
+}
+
+function ObjectTypeProperty(node) {
+  if (node.proto) {
+    this.word("proto");
+    this.space();
+  }
+
+  if (node.static) {
+    this.word("static");
+    this.space();
+  }
+
+  if (node.kind === "get" || node.kind === "set") {
+    this.word(node.kind);
+    this.space();
+  }
+
+  this._variance(node);
+
+  this.print(node.key, node);
+  if (node.optional) this.token("?");
+
+  if (!node.method) {
+    this.token(":");
+    this.space();
+  }
+
+  this.print(node.value, node);
+}
+
+function ObjectTypeSpreadProperty(node) {
+  this.token("...");
+  this.print(node.argument, node);
+}
+
+function QualifiedTypeIdentifier(node) {
+  this.print(node.qualification, node);
+  this.token(".");
+  this.print(node.id, node);
+}
+
+function SymbolTypeAnnotation() {
+  this.word("symbol");
+}
+
+function orSeparator() {
+  this.space();
+  this.token("|");
+  this.space();
+}
+
+function UnionTypeAnnotation(node) {
+  this.printJoin(node.types, node, {
+    separator: orSeparator
+  });
+}
+
+function TypeCastExpression(node) {
+  this.token("(");
+  this.print(node.expression, node);
+  this.print(node.typeAnnotation, node);
+  this.token(")");
+}
+
+function Variance(node) {
+  if (node.kind === "plus") {
+    this.token("+");
+  } else {
+    this.token("-");
+  }
+}
+
+function VoidTypeAnnotation() {
+  this.word("void");
+}
+},{"./modules":45,"./types":48,"@babel/types":143}],42:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _templateLiterals = require("./template-literals");
+
+Object.keys(_templateLiterals).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _templateLiterals[key];
+    }
+  });
+});
+
+var _expressions = require("./expressions");
+
+Object.keys(_expressions).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _expressions[key];
+    }
+  });
+});
+
+var _statements = require("./statements");
+
+Object.keys(_statements).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _statements[key];
+    }
+  });
+});
+
+var _classes = require("./classes");
+
+Object.keys(_classes).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _classes[key];
+    }
+  });
+});
+
+var _methods = require("./methods");
+
+Object.keys(_methods).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _methods[key];
+    }
+  });
+});
+
+var _modules = require("./modules");
+
+Object.keys(_modules).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _modules[key];
+    }
+  });
+});
+
+var _types = require("./types");
+
+Object.keys(_types).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _types[key];
+    }
+  });
+});
+
+var _flow = require("./flow");
+
+Object.keys(_flow).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _flow[key];
+    }
+  });
+});
+
+var _base = require("./base");
+
+Object.keys(_base).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _base[key];
+    }
+  });
+});
+
+var _jsx = require("./jsx");
+
+Object.keys(_jsx).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _jsx[key];
+    }
+  });
+});
+
+var _typescript = require("./typescript");
+
+Object.keys(_typescript).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _typescript[key];
+    }
+  });
+});
+},{"./base":38,"./classes":39,"./expressions":40,"./flow":41,"./jsx":43,"./methods":44,"./modules":45,"./statements":46,"./template-literals":47,"./types":48,"./typescript":49}],43:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.JSXAttribute = JSXAttribute;
+exports.JSXIdentifier = JSXIdentifier;
+exports.JSXNamespacedName = JSXNamespacedName;
+exports.JSXMemberExpression = JSXMemberExpression;
+exports.JSXSpreadAttribute = JSXSpreadAttribute;
+exports.JSXExpressionContainer = JSXExpressionContainer;
+exports.JSXSpreadChild = JSXSpreadChild;
+exports.JSXText = JSXText;
+exports.JSXElement = JSXElement;
+exports.JSXOpeningElement = JSXOpeningElement;
+exports.JSXClosingElement = JSXClosingElement;
+exports.JSXEmptyExpression = JSXEmptyExpression;
+exports.JSXFragment = JSXFragment;
+exports.JSXOpeningFragment = JSXOpeningFragment;
+exports.JSXClosingFragment = JSXClosingFragment;
+
+function JSXAttribute(node) {
+  this.print(node.name, node);
+
+  if (node.value) {
+    this.token("=");
+    this.print(node.value, node);
+  }
+}
+
+function JSXIdentifier(node) {
+  this.word(node.name);
+}
+
+function JSXNamespacedName(node) {
+  this.print(node.namespace, node);
+  this.token(":");
+  this.print(node.name, node);
+}
+
+function JSXMemberExpression(node) {
+  this.print(node.object, node);
+  this.token(".");
+  this.print(node.property, node);
+}
+
+function JSXSpreadAttribute(node) {
+  this.token("{");
+  this.token("...");
+  this.print(node.argument, node);
+  this.token("}");
+}
+
+function JSXExpressionContainer(node) {
+  this.token("{");
+  this.print(node.expression, node);
+  this.token("}");
+}
+
+function JSXSpreadChild(node) {
+  this.token("{");
+  this.token("...");
+  this.print(node.expression, node);
+  this.token("}");
+}
+
+function JSXText(node) {
+  const raw = this.getPossibleRaw(node);
+
+  if (raw != null) {
+    this.token(raw);
+  } else {
+    this.token(node.value);
+  }
+}
+
+function JSXElement(node) {
+  const open = node.openingElement;
+  this.print(open, node);
+  if (open.selfClosing) return;
+  this.indent();
+
+  for (const child of node.children) {
+    this.print(child, node);
+  }
+
+  this.dedent();
+  this.print(node.closingElement, node);
+}
+
+function spaceSeparator() {
+  this.space();
+}
+
+function JSXOpeningElement(node) {
+  this.token("<");
+  this.print(node.name, node);
+  this.print(node.typeParameters, node);
+
+  if (node.attributes.length > 0) {
+    this.space();
+    this.printJoin(node.attributes, node, {
+      separator: spaceSeparator
+    });
+  }
+
+  if (node.selfClosing) {
+    this.space();
+    this.token("/>");
+  } else {
+    this.token(">");
+  }
+}
+
+function JSXClosingElement(node) {
+  this.token("</");
+  this.print(node.name, node);
+  this.token(">");
+}
+
+function JSXEmptyExpression(node) {
+  this.printInnerComments(node);
+}
+
+function JSXFragment(node) {
+  this.print(node.openingFragment, node);
+  this.indent();
+
+  for (const child of node.children) {
+    this.print(child, node);
+  }
+
+  this.dedent();
+  this.print(node.closingFragment, node);
+}
+
+function JSXOpeningFragment() {
+  this.token("<");
+  this.token(">");
+}
+
+function JSXClosingFragment() {
+  this.token("</");
+  this.token(">");
+}
+},{}],44:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports._params = _params;
+exports._parameters = _parameters;
+exports._param = _param;
+exports._methodHead = _methodHead;
+exports._predicate = _predicate;
+exports._functionHead = _functionHead;
+exports.FunctionDeclaration = exports.FunctionExpression = FunctionExpression;
+exports.ArrowFunctionExpression = ArrowFunctionExpression;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _params(node) {
+  this.print(node.typeParameters, node);
+  this.token("(");
+
+  this._parameters(node.params, node);
+
+  this.token(")");
+  this.print(node.returnType, node);
+}
+
+function _parameters(parameters, parent) {
+  for (let i = 0; i < parameters.length; i++) {
+    this._param(parameters[i], parent);
+
+    if (i < parameters.length - 1) {
+      this.token(",");
+      this.space();
+    }
+  }
+}
+
+function _param(parameter, parent) {
+  this.printJoin(parameter.decorators, parameter);
+  this.print(parameter, parent);
+  if (parameter.optional) this.token("?");
+  this.print(parameter.typeAnnotation, parameter);
+}
+
+function _methodHead(node) {
+  const kind = node.kind;
+  const key = node.key;
+
+  if (kind === "get" || kind === "set") {
+    this.word(kind);
+    this.space();
+  }
+
+  if (node.async) {
+    this._catchUp("start", key.loc);
+
+    this.word("async");
+    this.space();
+  }
+
+  if (kind === "method" || kind === "init") {
+    if (node.generator) {
+      this.token("*");
+    }
+  }
+
+  if (node.computed) {
+    this.token("[");
+    this.print(key, node);
+    this.token("]");
+  } else {
+    this.print(key, node);
+  }
+
+  if (node.optional) {
+    this.token("?");
+  }
+
+  this._params(node);
+}
+
+function _predicate(node) {
+  if (node.predicate) {
+    if (!node.returnType) {
+      this.token(":");
+    }
+
+    this.space();
+    this.print(node.predicate, node);
+  }
+}
+
+function _functionHead(node) {
+  if (node.async) {
+    this.word("async");
+    this.space();
+  }
+
+  this.word("function");
+  if (node.generator) this.token("*");
+  this.space();
+
+  if (node.id) {
+    this.print(node.id, node);
+  }
+
+  this._params(node);
+
+  this._predicate(node);
+}
+
+function FunctionExpression(node) {
+  this._functionHead(node);
+
+  this.space();
+  this.print(node.body, node);
+}
+
+function ArrowFunctionExpression(node) {
+  if (node.async) {
+    this.word("async");
+    this.space();
+  }
+
+  const firstParam = node.params[0];
+
+  if (node.params.length === 1 && t.isIdentifier(firstParam) && !hasTypes(node, firstParam)) {
+    if ((this.format.retainLines || node.async) && node.loc && node.body.loc && node.loc.start.line < node.body.loc.start.line) {
+      this.token("(");
+
+      if (firstParam.loc && firstParam.loc.start.line > node.loc.start.line) {
+        this.indent();
+        this.print(firstParam, node);
+        this.dedent();
+
+        this._catchUp("start", node.body.loc);
+      } else {
+        this.print(firstParam, node);
+      }
+
+      this.token(")");
+    } else {
+      this.print(firstParam, node);
+    }
+  } else {
+    this._params(node);
+  }
+
+  this._predicate(node);
+
+  this.space();
+  this.token("=>");
+  this.space();
+  this.print(node.body, node);
+}
+
+function hasTypes(node, param) {
+  return node.typeParameters || node.returnType || param.typeAnnotation || param.optional || param.trailingComments;
+}
+},{"@babel/types":143}],45:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.ImportSpecifier = ImportSpecifier;
+exports.ImportDefaultSpecifier = ImportDefaultSpecifier;
+exports.ExportDefaultSpecifier = ExportDefaultSpecifier;
+exports.ExportSpecifier = ExportSpecifier;
+exports.ExportNamespaceSpecifier = ExportNamespaceSpecifier;
+exports.ExportAllDeclaration = ExportAllDeclaration;
+exports.ExportNamedDeclaration = ExportNamedDeclaration;
+exports.ExportDefaultDeclaration = ExportDefaultDeclaration;
+exports.ImportDeclaration = ImportDeclaration;
+exports.ImportAttribute = ImportAttribute;
+exports.ImportNamespaceSpecifier = ImportNamespaceSpecifier;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function ImportSpecifier(node) {
+  if (node.importKind === "type" || node.importKind === "typeof") {
+    this.word(node.importKind);
+    this.space();
+  }
+
+  this.print(node.imported, node);
+
+  if (node.local && node.local.name !== node.imported.name) {
+    this.space();
+    this.word("as");
+    this.space();
+    this.print(node.local, node);
+  }
+}
+
+function ImportDefaultSpecifier(node) {
+  this.print(node.local, node);
+}
+
+function ExportDefaultSpecifier(node) {
+  this.print(node.exported, node);
+}
+
+function ExportSpecifier(node) {
+  this.print(node.local, node);
+
+  if (node.exported && node.local.name !== node.exported.name) {
+    this.space();
+    this.word("as");
+    this.space();
+    this.print(node.exported, node);
+  }
+}
+
+function ExportNamespaceSpecifier(node) {
+  this.token("*");
+  this.space();
+  this.word("as");
+  this.space();
+  this.print(node.exported, node);
+}
+
+function ExportAllDeclaration(node) {
+  this.word("export");
+  this.space();
+
+  if (node.exportKind === "type") {
+    this.word("type");
+    this.space();
+  }
+
+  this.token("*");
+  this.space();
+  this.word("from");
+  this.space();
+  this.print(node.source, node);
+  this.semicolon();
+}
+
+function ExportNamedDeclaration(node) {
+  if (this.format.decoratorsBeforeExport && t.isClassDeclaration(node.declaration)) {
+    this.printJoin(node.declaration.decorators, node);
+  }
+
+  this.word("export");
+  this.space();
+  ExportDeclaration.apply(this, arguments);
+}
+
+function ExportDefaultDeclaration(node) {
+  if (this.format.decoratorsBeforeExport && t.isClassDeclaration(node.declaration)) {
+    this.printJoin(node.declaration.decorators, node);
+  }
+
+  this.word("export");
+  this.space();
+  this.word("default");
+  this.space();
+  ExportDeclaration.apply(this, arguments);
+}
+
+function ExportDeclaration(node) {
+  if (node.declaration) {
+    const declar = node.declaration;
+    this.print(declar, node);
+    if (!t.isStatement(declar)) this.semicolon();
+  } else {
+    if (node.exportKind === "type") {
+      this.word("type");
+      this.space();
+    }
+
+    const specifiers = node.specifiers.slice(0);
+    let hasSpecial = false;
+
+    for (;;) {
+      const first = specifiers[0];
+
+      if (t.isExportDefaultSpecifier(first) || t.isExportNamespaceSpecifier(first)) {
+        hasSpecial = true;
+        this.print(specifiers.shift(), node);
+
+        if (specifiers.length) {
+          this.token(",");
+          this.space();
+        }
+      } else {
+        break;
+      }
+    }
+
+    if (specifiers.length || !specifiers.length && !hasSpecial) {
+      this.token("{");
+
+      if (specifiers.length) {
+        this.space();
+        this.printList(specifiers, node);
+        this.space();
+      }
+
+      this.token("}");
+    }
+
+    if (node.source) {
+      this.space();
+      this.word("from");
+      this.space();
+      this.print(node.source, node);
+    }
+
+    this.semicolon();
+  }
+}
+
+function ImportDeclaration(node) {
+  var _node$attributes;
+
+  this.word("import");
+  this.space();
+
+  if (node.importKind === "type" || node.importKind === "typeof") {
+    this.word(node.importKind);
+    this.space();
+  }
+
+  const specifiers = node.specifiers.slice(0);
+
+  if (specifiers == null ? void 0 : specifiers.length) {
+    for (;;) {
+      const first = specifiers[0];
+
+      if (t.isImportDefaultSpecifier(first) || t.isImportNamespaceSpecifier(first)) {
+        this.print(specifiers.shift(), node);
+
+        if (specifiers.length) {
+          this.token(",");
+          this.space();
+        }
+      } else {
+        break;
+      }
+    }
+
+    if (specifiers.length) {
+      this.token("{");
+      this.space();
+      this.printList(specifiers, node);
+      this.space();
+      this.token("}");
+    }
+
+    this.space();
+    this.word("from");
+    this.space();
+  }
+
+  this.print(node.source, node);
+
+  if ((_node$attributes = node.attributes) == null ? void 0 : _node$attributes.length) {
+    this.space();
+    this.word("with");
+    this.space();
+    this.printList(node.attributes, node);
+  }
+
+  this.semicolon();
+}
+
+function ImportAttribute(node) {
+  this.print(node.key);
+  this.token(":");
+  this.space();
+  this.print(node.value);
+}
+
+function ImportNamespaceSpecifier(node) {
+  this.token("*");
+  this.space();
+  this.word("as");
+  this.space();
+  this.print(node.local, node);
+}
+},{"@babel/types":143}],46:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.WithStatement = WithStatement;
+exports.IfStatement = IfStatement;
+exports.ForStatement = ForStatement;
+exports.WhileStatement = WhileStatement;
+exports.DoWhileStatement = DoWhileStatement;
+exports.LabeledStatement = LabeledStatement;
+exports.TryStatement = TryStatement;
+exports.CatchClause = CatchClause;
+exports.SwitchStatement = SwitchStatement;
+exports.SwitchCase = SwitchCase;
+exports.DebuggerStatement = DebuggerStatement;
+exports.VariableDeclaration = VariableDeclaration;
+exports.VariableDeclarator = VariableDeclarator;
+exports.ThrowStatement = exports.BreakStatement = exports.ReturnStatement = exports.ContinueStatement = exports.ForOfStatement = exports.ForInStatement = void 0;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function WithStatement(node) {
+  this.word("with");
+  this.space();
+  this.token("(");
+  this.print(node.object, node);
+  this.token(")");
+  this.printBlock(node);
+}
+
+function IfStatement(node) {
+  this.word("if");
+  this.space();
+  this.token("(");
+  this.print(node.test, node);
+  this.token(")");
+  this.space();
+  const needsBlock = node.alternate && t.isIfStatement(getLastStatement(node.consequent));
+
+  if (needsBlock) {
+    this.token("{");
+    this.newline();
+    this.indent();
+  }
+
+  this.printAndIndentOnComments(node.consequent, node);
+
+  if (needsBlock) {
+    this.dedent();
+    this.newline();
+    this.token("}");
+  }
+
+  if (node.alternate) {
+    if (this.endsWith("}")) this.space();
+    this.word("else");
+    this.space();
+    this.printAndIndentOnComments(node.alternate, node);
+  }
+}
+
+function getLastStatement(statement) {
+  if (!t.isStatement(statement.body)) return statement;
+  return getLastStatement(statement.body);
+}
+
+function ForStatement(node) {
+  this.word("for");
+  this.space();
+  this.token("(");
+  this.inForStatementInitCounter++;
+  this.print(node.init, node);
+  this.inForStatementInitCounter--;
+  this.token(";");
+
+  if (node.test) {
+    this.space();
+    this.print(node.test, node);
+  }
+
+  this.token(";");
+
+  if (node.update) {
+    this.space();
+    this.print(node.update, node);
+  }
+
+  this.token(")");
+  this.printBlock(node);
+}
+
+function WhileStatement(node) {
+  this.word("while");
+  this.space();
+  this.token("(");
+  this.print(node.test, node);
+  this.token(")");
+  this.printBlock(node);
+}
+
+const buildForXStatement = function (op) {
+  return function (node) {
+    this.word("for");
+    this.space();
+
+    if (op === "of" && node.await) {
+      this.word("await");
+      this.space();
+    }
+
+    this.token("(");
+    this.print(node.left, node);
+    this.space();
+    this.word(op);
+    this.space();
+    this.print(node.right, node);
+    this.token(")");
+    this.printBlock(node);
+  };
+};
+
+const ForInStatement = buildForXStatement("in");
+exports.ForInStatement = ForInStatement;
+const ForOfStatement = buildForXStatement("of");
+exports.ForOfStatement = ForOfStatement;
+
+function DoWhileStatement(node) {
+  this.word("do");
+  this.space();
+  this.print(node.body, node);
+  this.space();
+  this.word("while");
+  this.space();
+  this.token("(");
+  this.print(node.test, node);
+  this.token(")");
+  this.semicolon();
+}
+
+function buildLabelStatement(prefix, key = "label") {
+  return function (node) {
+    this.word(prefix);
+    const label = node[key];
+
+    if (label) {
+      this.space();
+      const isLabel = key == "label";
+      const terminatorState = this.startTerminatorless(isLabel);
+      this.print(label, node);
+      this.endTerminatorless(terminatorState);
+    }
+
+    this.semicolon();
+  };
+}
+
+const ContinueStatement = buildLabelStatement("continue");
+exports.ContinueStatement = ContinueStatement;
+const ReturnStatement = buildLabelStatement("return", "argument");
+exports.ReturnStatement = ReturnStatement;
+const BreakStatement = buildLabelStatement("break");
+exports.BreakStatement = BreakStatement;
+const ThrowStatement = buildLabelStatement("throw", "argument");
+exports.ThrowStatement = ThrowStatement;
+
+function LabeledStatement(node) {
+  this.print(node.label, node);
+  this.token(":");
+  this.space();
+  this.print(node.body, node);
+}
+
+function TryStatement(node) {
+  this.word("try");
+  this.space();
+  this.print(node.block, node);
+  this.space();
+
+  if (node.handlers) {
+    this.print(node.handlers[0], node);
+  } else {
+    this.print(node.handler, node);
+  }
+
+  if (node.finalizer) {
+    this.space();
+    this.word("finally");
+    this.space();
+    this.print(node.finalizer, node);
+  }
+}
+
+function CatchClause(node) {
+  this.word("catch");
+  this.space();
+
+  if (node.param) {
+    this.token("(");
+    this.print(node.param, node);
+    this.print(node.param.typeAnnotation, node);
+    this.token(")");
+    this.space();
+  }
+
+  this.print(node.body, node);
+}
+
+function SwitchStatement(node) {
+  this.word("switch");
+  this.space();
+  this.token("(");
+  this.print(node.discriminant, node);
+  this.token(")");
+  this.space();
+  this.token("{");
+  this.printSequence(node.cases, node, {
+    indent: true,
+
+    addNewlines(leading, cas) {
+      if (!leading && node.cases[node.cases.length - 1] === cas) return -1;
+    }
+
+  });
+  this.token("}");
+}
+
+function SwitchCase(node) {
+  if (node.test) {
+    this.word("case");
+    this.space();
+    this.print(node.test, node);
+    this.token(":");
+  } else {
+    this.word("default");
+    this.token(":");
+  }
+
+  if (node.consequent.length) {
+    this.newline();
+    this.printSequence(node.consequent, node, {
+      indent: true
+    });
+  }
+}
+
+function DebuggerStatement() {
+  this.word("debugger");
+  this.semicolon();
+}
+
+function variableDeclarationIndent() {
+  this.token(",");
+  this.newline();
+  if (this.endsWith("\n")) for (let i = 0; i < 4; i++) this.space(true);
+}
+
+function constDeclarationIndent() {
+  this.token(",");
+  this.newline();
+  if (this.endsWith("\n")) for (let i = 0; i < 6; i++) this.space(true);
+}
+
+function VariableDeclaration(node, parent) {
+  if (node.declare) {
+    this.word("declare");
+    this.space();
+  }
+
+  this.word(node.kind);
+  this.space();
+  let hasInits = false;
+
+  if (!t.isFor(parent)) {
+    for (const declar of node.declarations) {
+      if (declar.init) {
+        hasInits = true;
+      }
+    }
+  }
+
+  let separator;
+
+  if (hasInits) {
+    separator = node.kind === "const" ? constDeclarationIndent : variableDeclarationIndent;
+  }
+
+  this.printList(node.declarations, node, {
+    separator
+  });
+
+  if (t.isFor(parent)) {
+    if (parent.left === node || parent.init === node) return;
+  }
+
+  this.semicolon();
+}
+
+function VariableDeclarator(node) {
+  this.print(node.id, node);
+  if (node.definite) this.token("!");
+  this.print(node.id.typeAnnotation, node);
+
+  if (node.init) {
+    this.space();
+    this.token("=");
+    this.space();
+    this.print(node.init, node);
+  }
+}
+},{"@babel/types":143}],47:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.TaggedTemplateExpression = TaggedTemplateExpression;
+exports.TemplateElement = TemplateElement;
+exports.TemplateLiteral = TemplateLiteral;
+
+function TaggedTemplateExpression(node) {
+  this.print(node.tag, node);
+  this.print(node.typeParameters, node);
+  this.print(node.quasi, node);
+}
+
+function TemplateElement(node, parent) {
+  const isFirst = parent.quasis[0] === node;
+  const isLast = parent.quasis[parent.quasis.length - 1] === node;
+  const value = (isFirst ? "`" : "}") + node.value.raw + (isLast ? "`" : "${");
+  this.token(value);
+}
+
+function TemplateLiteral(node) {
+  const quasis = node.quasis;
+
+  for (let i = 0; i < quasis.length; i++) {
+    this.print(quasis[i], node);
+
+    if (i + 1 < quasis.length) {
+      this.print(node.expressions[i], node);
+    }
+  }
+}
+},{}],48:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.Identifier = Identifier;
+exports.ArgumentPlaceholder = ArgumentPlaceholder;
+exports.SpreadElement = exports.RestElement = RestElement;
+exports.ObjectPattern = exports.ObjectExpression = ObjectExpression;
+exports.ObjectMethod = ObjectMethod;
+exports.ObjectProperty = ObjectProperty;
+exports.ArrayPattern = exports.ArrayExpression = ArrayExpression;
+exports.RecordExpression = RecordExpression;
+exports.TupleExpression = TupleExpression;
+exports.RegExpLiteral = RegExpLiteral;
+exports.BooleanLiteral = BooleanLiteral;
+exports.NullLiteral = NullLiteral;
+exports.NumericLiteral = NumericLiteral;
+exports.StringLiteral = StringLiteral;
+exports.BigIntLiteral = BigIntLiteral;
+exports.DecimalLiteral = DecimalLiteral;
+exports.PipelineTopicExpression = PipelineTopicExpression;
+exports.PipelineBareFunction = PipelineBareFunction;
+exports.PipelinePrimaryTopicReference = PipelinePrimaryTopicReference;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+var _jsesc = _interopRequireDefault(require("jsesc"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function Identifier(node) {
+  this.exactSource(node.loc, () => {
+    this.word(node.name);
+  });
+}
+
+function ArgumentPlaceholder() {
+  this.token("?");
+}
+
+function RestElement(node) {
+  this.token("...");
+  this.print(node.argument, node);
+}
+
+function ObjectExpression(node) {
+  const props = node.properties;
+  this.token("{");
+  this.printInnerComments(node);
+
+  if (props.length) {
+    this.space();
+    this.printList(props, node, {
+      indent: true,
+      statement: true
+    });
+    this.space();
+  }
+
+  this.token("}");
+}
+
+function ObjectMethod(node) {
+  this.printJoin(node.decorators, node);
+
+  this._methodHead(node);
+
+  this.space();
+  this.print(node.body, node);
+}
+
+function ObjectProperty(node) {
+  this.printJoin(node.decorators, node);
+
+  if (node.computed) {
+    this.token("[");
+    this.print(node.key, node);
+    this.token("]");
+  } else {
+    if (t.isAssignmentPattern(node.value) && t.isIdentifier(node.key) && node.key.name === node.value.left.name) {
+      this.print(node.value, node);
+      return;
+    }
+
+    this.print(node.key, node);
+
+    if (node.shorthand && t.isIdentifier(node.key) && t.isIdentifier(node.value) && node.key.name === node.value.name) {
+      return;
+    }
+  }
+
+  this.token(":");
+  this.space();
+  this.print(node.value, node);
+}
+
+function ArrayExpression(node) {
+  const elems = node.elements;
+  const len = elems.length;
+  this.token("[");
+  this.printInnerComments(node);
+
+  for (let i = 0; i < elems.length; i++) {
+    const elem = elems[i];
+
+    if (elem) {
+      if (i > 0) this.space();
+      this.print(elem, node);
+      if (i < len - 1) this.token(",");
+    } else {
+      this.token(",");
+    }
+  }
+
+  this.token("]");
+}
+
+function RecordExpression(node) {
+  const props = node.properties;
+  let startToken;
+  let endToken;
+
+  if (this.format.recordAndTupleSyntaxType === "bar") {
+    startToken = "{|";
+    endToken = "|}";
+  } else if (this.format.recordAndTupleSyntaxType === "hash") {
+    startToken = "#{";
+    endToken = "}";
+  } else {
+    throw new Error(`The "recordAndTupleSyntaxType" generator option must be "bar" or "hash" (${JSON.stringify(this.format.recordAndTupleSyntaxType)} received).`);
+  }
+
+  this.token(startToken);
+  this.printInnerComments(node);
+
+  if (props.length) {
+    this.space();
+    this.printList(props, node, {
+      indent: true,
+      statement: true
+    });
+    this.space();
+  }
+
+  this.token(endToken);
+}
+
+function TupleExpression(node) {
+  const elems = node.elements;
+  const len = elems.length;
+  let startToken;
+  let endToken;
+
+  if (this.format.recordAndTupleSyntaxType === "bar") {
+    startToken = "[|";
+    endToken = "|]";
+  } else if (this.format.recordAndTupleSyntaxType === "hash") {
+    startToken = "#[";
+    endToken = "]";
+  } else {
+    throw new Error(`${this.format.recordAndTupleSyntaxType} is not a valid recordAndTuple syntax type`);
+  }
+
+  this.token(startToken);
+  this.printInnerComments(node);
+
+  for (let i = 0; i < elems.length; i++) {
+    const elem = elems[i];
+
+    if (elem) {
+      if (i > 0) this.space();
+      this.print(elem, node);
+      if (i < len - 1) this.token(",");
+    }
+  }
+
+  this.token(endToken);
+}
+
+function RegExpLiteral(node) {
+  this.word(`/${node.pattern}/${node.flags}`);
+}
+
+function BooleanLiteral(node) {
+  this.word(node.value ? "true" : "false");
+}
+
+function NullLiteral() {
+  this.word("null");
+}
+
+function NumericLiteral(node) {
+  const raw = this.getPossibleRaw(node);
+  const opts = this.format.jsescOption;
+  const value = node.value + "";
+
+  if (opts.numbers) {
+    this.number((0, _jsesc.default)(node.value, opts));
+  } else if (raw == null) {
+    this.number(value);
+  } else if (this.format.minified) {
+    this.number(raw.length < value.length ? raw : value);
+  } else {
+    this.number(raw);
+  }
+}
+
+function StringLiteral(node) {
+  const raw = this.getPossibleRaw(node);
+
+  if (!this.format.minified && raw != null) {
+    this.token(raw);
+    return;
+  }
+
+  const opts = this.format.jsescOption;
+
+  if (this.format.jsonCompatibleStrings) {
+    opts.json = true;
+  }
+
+  const val = (0, _jsesc.default)(node.value, opts);
+  return this.token(val);
+}
+
+function BigIntLiteral(node) {
+  const raw = this.getPossibleRaw(node);
+
+  if (!this.format.minified && raw != null) {
+    this.token(raw);
+    return;
+  }
+
+  this.token(node.value + "n");
+}
+
+function DecimalLiteral(node) {
+  const raw = this.getPossibleRaw(node);
+
+  if (!this.format.minified && raw != null) {
+    this.token(raw);
+    return;
+  }
+
+  this.token(node.value + "m");
+}
+
+function PipelineTopicExpression(node) {
+  this.print(node.expression, node);
+}
+
+function PipelineBareFunction(node) {
+  this.print(node.callee, node);
+}
+
+function PipelinePrimaryTopicReference() {
+  this.token("#");
+}
+},{"@babel/types":143,"jsesc":191}],49:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.TSTypeAnnotation = TSTypeAnnotation;
+exports.TSTypeParameterDeclaration = exports.TSTypeParameterInstantiation = TSTypeParameterInstantiation;
+exports.TSTypeParameter = TSTypeParameter;
+exports.TSParameterProperty = TSParameterProperty;
+exports.TSDeclareFunction = TSDeclareFunction;
+exports.TSDeclareMethod = TSDeclareMethod;
+exports.TSQualifiedName = TSQualifiedName;
+exports.TSCallSignatureDeclaration = TSCallSignatureDeclaration;
+exports.TSConstructSignatureDeclaration = TSConstructSignatureDeclaration;
+exports.TSPropertySignature = TSPropertySignature;
+exports.tsPrintPropertyOrMethodName = tsPrintPropertyOrMethodName;
+exports.TSMethodSignature = TSMethodSignature;
+exports.TSIndexSignature = TSIndexSignature;
+exports.TSAnyKeyword = TSAnyKeyword;
+exports.TSBigIntKeyword = TSBigIntKeyword;
+exports.TSUnknownKeyword = TSUnknownKeyword;
+exports.TSNumberKeyword = TSNumberKeyword;
+exports.TSObjectKeyword = TSObjectKeyword;
+exports.TSBooleanKeyword = TSBooleanKeyword;
+exports.TSStringKeyword = TSStringKeyword;
+exports.TSSymbolKeyword = TSSymbolKeyword;
+exports.TSVoidKeyword = TSVoidKeyword;
+exports.TSUndefinedKeyword = TSUndefinedKeyword;
+exports.TSNullKeyword = TSNullKeyword;
+exports.TSNeverKeyword = TSNeverKeyword;
+exports.TSThisType = TSThisType;
+exports.TSFunctionType = TSFunctionType;
+exports.TSConstructorType = TSConstructorType;
+exports.tsPrintFunctionOrConstructorType = tsPrintFunctionOrConstructorType;
+exports.TSTypeReference = TSTypeReference;
+exports.TSTypePredicate = TSTypePredicate;
+exports.TSTypeQuery = TSTypeQuery;
+exports.TSTypeLiteral = TSTypeLiteral;
+exports.tsPrintTypeLiteralOrInterfaceBody = tsPrintTypeLiteralOrInterfaceBody;
+exports.tsPrintBraced = tsPrintBraced;
+exports.TSArrayType = TSArrayType;
+exports.TSTupleType = TSTupleType;
+exports.TSOptionalType = TSOptionalType;
+exports.TSRestType = TSRestType;
+exports.TSNamedTupleMember = TSNamedTupleMember;
+exports.TSUnionType = TSUnionType;
+exports.TSIntersectionType = TSIntersectionType;
+exports.tsPrintUnionOrIntersectionType = tsPrintUnionOrIntersectionType;
+exports.TSConditionalType = TSConditionalType;
+exports.TSInferType = TSInferType;
+exports.TSParenthesizedType = TSParenthesizedType;
+exports.TSTypeOperator = TSTypeOperator;
+exports.TSIndexedAccessType = TSIndexedAccessType;
+exports.TSMappedType = TSMappedType;
+exports.TSLiteralType = TSLiteralType;
+exports.TSExpressionWithTypeArguments = TSExpressionWithTypeArguments;
+exports.TSInterfaceDeclaration = TSInterfaceDeclaration;
+exports.TSInterfaceBody = TSInterfaceBody;
+exports.TSTypeAliasDeclaration = TSTypeAliasDeclaration;
+exports.TSAsExpression = TSAsExpression;
+exports.TSTypeAssertion = TSTypeAssertion;
+exports.TSEnumDeclaration = TSEnumDeclaration;
+exports.TSEnumMember = TSEnumMember;
+exports.TSModuleDeclaration = TSModuleDeclaration;
+exports.TSModuleBlock = TSModuleBlock;
+exports.TSImportType = TSImportType;
+exports.TSImportEqualsDeclaration = TSImportEqualsDeclaration;
+exports.TSExternalModuleReference = TSExternalModuleReference;
+exports.TSNonNullExpression = TSNonNullExpression;
+exports.TSExportAssignment = TSExportAssignment;
+exports.TSNamespaceExportDeclaration = TSNamespaceExportDeclaration;
+exports.tsPrintSignatureDeclarationBase = tsPrintSignatureDeclarationBase;
+exports.tsPrintClassMemberModifiers = tsPrintClassMemberModifiers;
+
+function TSTypeAnnotation(node) {
+  this.token(":");
+  this.space();
+  if (node.optional) this.token("?");
+  this.print(node.typeAnnotation, node);
+}
+
+function TSTypeParameterInstantiation(node) {
+  this.token("<");
+  this.printList(node.params, node, {});
+  this.token(">");
+}
+
+function TSTypeParameter(node) {
+  this.word(node.name);
+
+  if (node.constraint) {
+    this.space();
+    this.word("extends");
+    this.space();
+    this.print(node.constraint, node);
+  }
+
+  if (node.default) {
+    this.space();
+    this.token("=");
+    this.space();
+    this.print(node.default, node);
+  }
+}
+
+function TSParameterProperty(node) {
+  if (node.accessibility) {
+    this.word(node.accessibility);
+    this.space();
+  }
+
+  if (node.readonly) {
+    this.word("readonly");
+    this.space();
+  }
+
+  this._param(node.parameter);
+}
+
+function TSDeclareFunction(node) {
+  if (node.declare) {
+    this.word("declare");
+    this.space();
+  }
+
+  this._functionHead(node);
+
+  this.token(";");
+}
+
+function TSDeclareMethod(node) {
+  this._classMethodHead(node);
+
+  this.token(";");
+}
+
+function TSQualifiedName(node) {
+  this.print(node.left, node);
+  this.token(".");
+  this.print(node.right, node);
+}
+
+function TSCallSignatureDeclaration(node) {
+  this.tsPrintSignatureDeclarationBase(node);
+  this.token(";");
+}
+
+function TSConstructSignatureDeclaration(node) {
+  this.word("new");
+  this.space();
+  this.tsPrintSignatureDeclarationBase(node);
+  this.token(";");
+}
+
+function TSPropertySignature(node) {
+  const {
+    readonly,
+    initializer
+  } = node;
+
+  if (readonly) {
+    this.word("readonly");
+    this.space();
+  }
+
+  this.tsPrintPropertyOrMethodName(node);
+  this.print(node.typeAnnotation, node);
+
+  if (initializer) {
+    this.space();
+    this.token("=");
+    this.space();
+    this.print(initializer, node);
+  }
+
+  this.token(";");
+}
+
+function tsPrintPropertyOrMethodName(node) {
+  if (node.computed) {
+    this.token("[");
+  }
+
+  this.print(node.key, node);
+
+  if (node.computed) {
+    this.token("]");
+  }
+
+  if (node.optional) {
+    this.token("?");
+  }
+}
+
+function TSMethodSignature(node) {
+  this.tsPrintPropertyOrMethodName(node);
+  this.tsPrintSignatureDeclarationBase(node);
+  this.token(";");
+}
+
+function TSIndexSignature(node) {
+  const {
+    readonly
+  } = node;
+
+  if (readonly) {
+    this.word("readonly");
+    this.space();
+  }
+
+  this.token("[");
+
+  this._parameters(node.parameters, node);
+
+  this.token("]");
+  this.print(node.typeAnnotation, node);
+  this.token(";");
+}
+
+function TSAnyKeyword() {
+  this.word("any");
+}
+
+function TSBigIntKeyword() {
+  this.word("bigint");
+}
+
+function TSUnknownKeyword() {
+  this.word("unknown");
+}
+
+function TSNumberKeyword() {
+  this.word("number");
+}
+
+function TSObjectKeyword() {
+  this.word("object");
+}
+
+function TSBooleanKeyword() {
+  this.word("boolean");
+}
+
+function TSStringKeyword() {
+  this.word("string");
+}
+
+function TSSymbolKeyword() {
+  this.word("symbol");
+}
+
+function TSVoidKeyword() {
+  this.word("void");
+}
+
+function TSUndefinedKeyword() {
+  this.word("undefined");
+}
+
+function TSNullKeyword() {
+  this.word("null");
+}
+
+function TSNeverKeyword() {
+  this.word("never");
+}
+
+function TSThisType() {
+  this.word("this");
+}
+
+function TSFunctionType(node) {
+  this.tsPrintFunctionOrConstructorType(node);
+}
+
+function TSConstructorType(node) {
+  this.word("new");
+  this.space();
+  this.tsPrintFunctionOrConstructorType(node);
+}
+
+function tsPrintFunctionOrConstructorType(node) {
+  const {
+    typeParameters,
+    parameters
+  } = node;
+  this.print(typeParameters, node);
+  this.token("(");
+
+  this._parameters(parameters, node);
+
+  this.token(")");
+  this.space();
+  this.token("=>");
+  this.space();
+  this.print(node.typeAnnotation.typeAnnotation, node);
+}
+
+function TSTypeReference(node) {
+  this.print(node.typeName, node);
+  this.print(node.typeParameters, node);
+}
+
+function TSTypePredicate(node) {
+  if (node.asserts) {
+    this.word("asserts");
+    this.space();
+  }
+
+  this.print(node.parameterName);
+
+  if (node.typeAnnotation) {
+    this.space();
+    this.word("is");
+    this.space();
+    this.print(node.typeAnnotation.typeAnnotation);
+  }
+}
+
+function TSTypeQuery(node) {
+  this.word("typeof");
+  this.space();
+  this.print(node.exprName);
+}
+
+function TSTypeLiteral(node) {
+  this.tsPrintTypeLiteralOrInterfaceBody(node.members, node);
+}
+
+function tsPrintTypeLiteralOrInterfaceBody(members, node) {
+  this.tsPrintBraced(members, node);
+}
+
+function tsPrintBraced(members, node) {
+  this.token("{");
+
+  if (members.length) {
+    this.indent();
+    this.newline();
+
+    for (const member of members) {
+      this.print(member, node);
+      this.newline();
+    }
+
+    this.dedent();
+    this.rightBrace();
+  } else {
+    this.token("}");
+  }
+}
+
+function TSArrayType(node) {
+  this.print(node.elementType, node);
+  this.token("[]");
+}
+
+function TSTupleType(node) {
+  this.token("[");
+  this.printList(node.elementTypes, node);
+  this.token("]");
+}
+
+function TSOptionalType(node) {
+  this.print(node.typeAnnotation, node);
+  this.token("?");
+}
+
+function TSRestType(node) {
+  this.token("...");
+  this.print(node.typeAnnotation, node);
+}
+
+function TSNamedTupleMember(node) {
+  this.print(node.label, node);
+  if (node.optional) this.token("?");
+  this.token(":");
+  this.space();
+  this.print(node.elementType, node);
+}
+
+function TSUnionType(node) {
+  this.tsPrintUnionOrIntersectionType(node, "|");
+}
+
+function TSIntersectionType(node) {
+  this.tsPrintUnionOrIntersectionType(node, "&");
+}
+
+function tsPrintUnionOrIntersectionType(node, sep) {
+  this.printJoin(node.types, node, {
+    separator() {
+      this.space();
+      this.token(sep);
+      this.space();
+    }
+
+  });
+}
+
+function TSConditionalType(node) {
+  this.print(node.checkType);
+  this.space();
+  this.word("extends");
+  this.space();
+  this.print(node.extendsType);
+  this.space();
+  this.token("?");
+  this.space();
+  this.print(node.trueType);
+  this.space();
+  this.token(":");
+  this.space();
+  this.print(node.falseType);
+}
+
+function TSInferType(node) {
+  this.token("infer");
+  this.space();
+  this.print(node.typeParameter);
+}
+
+function TSParenthesizedType(node) {
+  this.token("(");
+  this.print(node.typeAnnotation, node);
+  this.token(")");
+}
+
+function TSTypeOperator(node) {
+  this.token(node.operator);
+  this.space();
+  this.print(node.typeAnnotation, node);
+}
+
+function TSIndexedAccessType(node) {
+  this.print(node.objectType, node);
+  this.token("[");
+  this.print(node.indexType, node);
+  this.token("]");
+}
+
+function TSMappedType(node) {
+  const {
+    readonly,
+    typeParameter,
+    optional
+  } = node;
+  this.token("{");
+  this.space();
+
+  if (readonly) {
+    tokenIfPlusMinus(this, readonly);
+    this.word("readonly");
+    this.space();
+  }
+
+  this.token("[");
+  this.word(typeParameter.name);
+  this.space();
+  this.word("in");
+  this.space();
+  this.print(typeParameter.constraint, typeParameter);
+  this.token("]");
+
+  if (optional) {
+    tokenIfPlusMinus(this, optional);
+    this.token("?");
+  }
+
+  this.token(":");
+  this.space();
+  this.print(node.typeAnnotation, node);
+  this.space();
+  this.token("}");
+}
+
+function tokenIfPlusMinus(self, tok) {
+  if (tok !== true) {
+    self.token(tok);
+  }
+}
+
+function TSLiteralType(node) {
+  this.print(node.literal, node);
+}
+
+function TSExpressionWithTypeArguments(node) {
+  this.print(node.expression, node);
+  this.print(node.typeParameters, node);
+}
+
+function TSInterfaceDeclaration(node) {
+  const {
+    declare,
+    id,
+    typeParameters,
+    extends: extendz,
+    body
+  } = node;
+
+  if (declare) {
+    this.word("declare");
+    this.space();
+  }
+
+  this.word("interface");
+  this.space();
+  this.print(id, node);
+  this.print(typeParameters, node);
+
+  if (extendz) {
+    this.space();
+    this.word("extends");
+    this.space();
+    this.printList(extendz, node);
+  }
+
+  this.space();
+  this.print(body, node);
+}
+
+function TSInterfaceBody(node) {
+  this.tsPrintTypeLiteralOrInterfaceBody(node.body, node);
+}
+
+function TSTypeAliasDeclaration(node) {
+  const {
+    declare,
+    id,
+    typeParameters,
+    typeAnnotation
+  } = node;
+
+  if (declare) {
+    this.word("declare");
+    this.space();
+  }
+
+  this.word("type");
+  this.space();
+  this.print(id, node);
+  this.print(typeParameters, node);
+  this.space();
+  this.token("=");
+  this.space();
+  this.print(typeAnnotation, node);
+  this.token(";");
+}
+
+function TSAsExpression(node) {
+  const {
+    expression,
+    typeAnnotation
+  } = node;
+  this.print(expression, node);
+  this.space();
+  this.word("as");
+  this.space();
+  this.print(typeAnnotation, node);
+}
+
+function TSTypeAssertion(node) {
+  const {
+    typeAnnotation,
+    expression
+  } = node;
+  this.token("<");
+  this.print(typeAnnotation, node);
+  this.token(">");
+  this.space();
+  this.print(expression, node);
+}
+
+function TSEnumDeclaration(node) {
+  const {
+    declare,
+    const: isConst,
+    id,
+    members
+  } = node;
+
+  if (declare) {
+    this.word("declare");
+    this.space();
+  }
+
+  if (isConst) {
+    this.word("const");
+    this.space();
+  }
+
+  this.word("enum");
+  this.space();
+  this.print(id, node);
+  this.space();
+  this.tsPrintBraced(members, node);
+}
+
+function TSEnumMember(node) {
+  const {
+    id,
+    initializer
+  } = node;
+  this.print(id, node);
+
+  if (initializer) {
+    this.space();
+    this.token("=");
+    this.space();
+    this.print(initializer, node);
+  }
+
+  this.token(",");
+}
+
+function TSModuleDeclaration(node) {
+  const {
+    declare,
+    id
+  } = node;
+
+  if (declare) {
+    this.word("declare");
+    this.space();
+  }
+
+  if (!node.global) {
+    this.word(id.type === "Identifier" ? "namespace" : "module");
+    this.space();
+  }
+
+  this.print(id, node);
+
+  if (!node.body) {
+    this.token(";");
+    return;
+  }
+
+  let body = node.body;
+
+  while (body.type === "TSModuleDeclaration") {
+    this.token(".");
+    this.print(body.id, body);
+    body = body.body;
+  }
+
+  this.space();
+  this.print(body, node);
+}
+
+function TSModuleBlock(node) {
+  this.tsPrintBraced(node.body, node);
+}
+
+function TSImportType(node) {
+  const {
+    argument,
+    qualifier,
+    typeParameters
+  } = node;
+  this.word("import");
+  this.token("(");
+  this.print(argument, node);
+  this.token(")");
+
+  if (qualifier) {
+    this.token(".");
+    this.print(qualifier, node);
+  }
+
+  if (typeParameters) {
+    this.print(typeParameters, node);
+  }
+}
+
+function TSImportEqualsDeclaration(node) {
+  const {
+    isExport,
+    id,
+    moduleReference
+  } = node;
+
+  if (isExport) {
+    this.word("export");
+    this.space();
+  }
+
+  this.word("import");
+  this.space();
+  this.print(id, node);
+  this.space();
+  this.token("=");
+  this.space();
+  this.print(moduleReference, node);
+  this.token(";");
+}
+
+function TSExternalModuleReference(node) {
+  this.token("require(");
+  this.print(node.expression, node);
+  this.token(")");
+}
+
+function TSNonNullExpression(node) {
+  this.print(node.expression, node);
+  this.token("!");
+}
+
+function TSExportAssignment(node) {
+  this.word("export");
+  this.space();
+  this.token("=");
+  this.space();
+  this.print(node.expression, node);
+  this.token(";");
+}
+
+function TSNamespaceExportDeclaration(node) {
+  this.word("export");
+  this.space();
+  this.word("as");
+  this.space();
+  this.word("namespace");
+  this.space();
+  this.print(node.id, node);
+}
+
+function tsPrintSignatureDeclarationBase(node) {
+  const {
+    typeParameters,
+    parameters
+  } = node;
+  this.print(typeParameters, node);
+  this.token("(");
+
+  this._parameters(parameters, node);
+
+  this.token(")");
+  this.print(node.typeAnnotation, node);
+}
+
+function tsPrintClassMemberModifiers(node, isField) {
+  if (isField && node.declare) {
+    this.word("declare");
+    this.space();
+  }
+
+  if (node.accessibility) {
+    this.word(node.accessibility);
+    this.space();
+  }
+
+  if (node.static) {
+    this.word("static");
+    this.space();
+  }
+
+  if (node.abstract) {
+    this.word("abstract");
+    this.space();
+  }
+
+  if (isField && node.readonly) {
+    this.word("readonly");
+    this.space();
+  }
+}
+},{}],50:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = _default;
+exports.CodeGenerator = void 0;
+
+var _sourceMap = _interopRequireDefault(require("./source-map"));
+
+var _printer = _interopRequireDefault(require("./printer"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+class Generator extends _printer.default {
+  constructor(ast, opts = {}, code) {
+    const format = normalizeOptions(code, opts);
+    const map = opts.sourceMaps ? new _sourceMap.default(opts, code) : null;
+    super(format, map);
+    this.ast = ast;
+  }
+
+  generate() {
+    return super.generate(this.ast);
+  }
+
+}
+
+function normalizeOptions(code, opts) {
+  const format = {
+    auxiliaryCommentBefore: opts.auxiliaryCommentBefore,
+    auxiliaryCommentAfter: opts.auxiliaryCommentAfter,
+    shouldPrintComment: opts.shouldPrintComment,
+    retainLines: opts.retainLines,
+    retainFunctionParens: opts.retainFunctionParens,
+    comments: opts.comments == null || opts.comments,
+    compact: opts.compact,
+    minified: opts.minified,
+    concise: opts.concise,
+    jsonCompatibleStrings: opts.jsonCompatibleStrings,
+    indent: {
+      adjustMultilineComment: true,
+      style: "  ",
+      base: 0
+    },
+    decoratorsBeforeExport: !!opts.decoratorsBeforeExport,
+    jsescOption: Object.assign({
+      quotes: "double",
+      wrap: true
+    }, opts.jsescOption),
+    recordAndTupleSyntaxType: opts.recordAndTupleSyntaxType
+  };
+
+  if (format.minified) {
+    format.compact = true;
+
+    format.shouldPrintComment = format.shouldPrintComment || (() => format.comments);
+  } else {
+    format.shouldPrintComment = format.shouldPrintComment || (value => format.comments || value.indexOf("@license") >= 0 || value.indexOf("@preserve") >= 0);
+  }
+
+  if (format.compact === "auto") {
+    format.compact = code.length > 500000;
+
+    if (format.compact) {
+      console.error("[BABEL] Note: The code generator has deoptimised the styling of " + `${opts.filename} as it exceeds the max of ${"500KB"}.`);
+    }
+  }
+
+  if (format.compact) {
+    format.indent.adjustMultilineComment = false;
+  }
+
+  return format;
+}
+
+class CodeGenerator {
+  constructor(ast, opts, code) {
+    this._generator = new Generator(ast, opts, code);
+  }
+
+  generate() {
+    return this._generator.generate();
+  }
+
+}
+
+exports.CodeGenerator = CodeGenerator;
+
+function _default(ast, opts, code) {
+  const gen = new Generator(ast, opts, code);
+  return gen.generate();
+}
+},{"./printer":54,"./source-map":55}],51:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.needsWhitespace = needsWhitespace;
+exports.needsWhitespaceBefore = needsWhitespaceBefore;
+exports.needsWhitespaceAfter = needsWhitespaceAfter;
+exports.needsParens = needsParens;
+
+var whitespace = _interopRequireWildcard(require("./whitespace"));
+
+var parens = _interopRequireWildcard(require("./parentheses"));
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function expandAliases(obj) {
+  const newObj = {};
+
+  function add(type, func) {
+    const fn = newObj[type];
+    newObj[type] = fn ? function (node, parent, stack) {
+      const result = fn(node, parent, stack);
+      return result == null ? func(node, parent, stack) : result;
+    } : func;
+  }
+
+  for (const type of Object.keys(obj)) {
+    const aliases = t.FLIPPED_ALIAS_KEYS[type];
+
+    if (aliases) {
+      for (const alias of aliases) {
+        add(alias, obj[type]);
+      }
+    } else {
+      add(type, obj[type]);
+    }
+  }
+
+  return newObj;
+}
+
+const expandedParens = expandAliases(parens);
+const expandedWhitespaceNodes = expandAliases(whitespace.nodes);
+const expandedWhitespaceList = expandAliases(whitespace.list);
+
+function find(obj, node, parent, printStack) {
+  const fn = obj[node.type];
+  return fn ? fn(node, parent, printStack) : null;
+}
+
+function isOrHasCallExpression(node) {
+  if (t.isCallExpression(node)) {
+    return true;
+  }
+
+  return t.isMemberExpression(node) && isOrHasCallExpression(node.object);
+}
+
+function needsWhitespace(node, parent, type) {
+  if (!node) return 0;
+
+  if (t.isExpressionStatement(node)) {
+    node = node.expression;
+  }
+
+  let linesInfo = find(expandedWhitespaceNodes, node, parent);
+
+  if (!linesInfo) {
+    const items = find(expandedWhitespaceList, node, parent);
+
+    if (items) {
+      for (let i = 0; i < items.length; i++) {
+        linesInfo = needsWhitespace(items[i], node, type);
+        if (linesInfo) break;
+      }
+    }
+  }
+
+  if (typeof linesInfo === "object" && linesInfo !== null) {
+    return linesInfo[type] || 0;
+  }
+
+  return 0;
+}
+
+function needsWhitespaceBefore(node, parent) {
+  return needsWhitespace(node, parent, "before");
+}
+
+function needsWhitespaceAfter(node, parent) {
+  return needsWhitespace(node, parent, "after");
+}
+
+function needsParens(node, parent, printStack) {
+  if (!parent) return false;
+
+  if (t.isNewExpression(parent) && parent.callee === node) {
+    if (isOrHasCallExpression(node)) return true;
+  }
+
+  return find(expandedParens, node, parent, printStack);
+}
+},{"./parentheses":52,"./whitespace":53,"@babel/types":143}],52:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.NullableTypeAnnotation = NullableTypeAnnotation;
+exports.FunctionTypeAnnotation = FunctionTypeAnnotation;
+exports.UpdateExpression = UpdateExpression;
+exports.ObjectExpression = ObjectExpression;
+exports.DoExpression = DoExpression;
+exports.Binary = Binary;
+exports.IntersectionTypeAnnotation = exports.UnionTypeAnnotation = UnionTypeAnnotation;
+exports.TSAsExpression = TSAsExpression;
+exports.TSTypeAssertion = TSTypeAssertion;
+exports.TSIntersectionType = exports.TSUnionType = TSUnionType;
+exports.TSInferType = TSInferType;
+exports.BinaryExpression = BinaryExpression;
+exports.SequenceExpression = SequenceExpression;
+exports.AwaitExpression = exports.YieldExpression = YieldExpression;
+exports.ClassExpression = ClassExpression;
+exports.UnaryLike = UnaryLike;
+exports.FunctionExpression = FunctionExpression;
+exports.ArrowFunctionExpression = ArrowFunctionExpression;
+exports.ConditionalExpression = ConditionalExpression;
+exports.OptionalCallExpression = exports.OptionalMemberExpression = OptionalMemberExpression;
+exports.AssignmentExpression = AssignmentExpression;
+exports.LogicalExpression = LogicalExpression;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+const PRECEDENCE = {
+  "||": 0,
+  "??": 0,
+  "&&": 1,
+  "|": 2,
+  "^": 3,
+  "&": 4,
+  "==": 5,
+  "===": 5,
+  "!=": 5,
+  "!==": 5,
+  "<": 6,
+  ">": 6,
+  "<=": 6,
+  ">=": 6,
+  in: 6,
+  instanceof: 6,
+  ">>": 7,
+  "<<": 7,
+  ">>>": 7,
+  "+": 8,
+  "-": 8,
+  "*": 9,
+  "/": 9,
+  "%": 9,
+  "**": 10
+};
+
+const isClassExtendsClause = (node, parent) => (t.isClassDeclaration(parent) || t.isClassExpression(parent)) && parent.superClass === node;
+
+const hasPostfixPart = (node, parent) => (t.isMemberExpression(parent) || t.isOptionalMemberExpression(parent)) && parent.object === node || (t.isCallExpression(parent) || t.isOptionalCallExpression(parent) || t.isNewExpression(parent)) && parent.callee === node || t.isTaggedTemplateExpression(parent) && parent.tag === node || t.isTSNonNullExpression(parent);
+
+function NullableTypeAnnotation(node, parent) {
+  return t.isArrayTypeAnnotation(parent);
+}
+
+function FunctionTypeAnnotation(node, parent, printStack) {
+  return t.isUnionTypeAnnotation(parent) || t.isIntersectionTypeAnnotation(parent) || t.isArrayTypeAnnotation(parent) || t.isTypeAnnotation(parent) && t.isArrowFunctionExpression(printStack[printStack.length - 3]);
+}
+
+function UpdateExpression(node, parent) {
+  return hasPostfixPart(node, parent) || isClassExtendsClause(node, parent);
+}
+
+function ObjectExpression(node, parent, printStack) {
+  return isFirstInStatement(printStack, {
+    considerArrow: true
+  });
+}
+
+function DoExpression(node, parent, printStack) {
+  return isFirstInStatement(printStack);
+}
+
+function Binary(node, parent) {
+  if (node.operator === "**" && t.isBinaryExpression(parent, {
+    operator: "**"
+  })) {
+    return parent.left === node;
+  }
+
+  if (isClassExtendsClause(node, parent)) {
+    return true;
+  }
+
+  if (hasPostfixPart(node, parent) || t.isUnaryLike(parent) || t.isAwaitExpression(parent)) {
+    return true;
+  }
+
+  if (t.isBinary(parent)) {
+    const parentOp = parent.operator;
+    const parentPos = PRECEDENCE[parentOp];
+    const nodeOp = node.operator;
+    const nodePos = PRECEDENCE[nodeOp];
+
+    if (parentPos === nodePos && parent.right === node && !t.isLogicalExpression(parent) || parentPos > nodePos) {
+      return true;
+    }
+  }
+}
+
+function UnionTypeAnnotation(node, parent) {
+  return t.isArrayTypeAnnotation(parent) || t.isNullableTypeAnnotation(parent) || t.isIntersectionTypeAnnotation(parent) || t.isUnionTypeAnnotation(parent);
+}
+
+function TSAsExpression() {
+  return true;
+}
+
+function TSTypeAssertion() {
+  return true;
+}
+
+function TSUnionType(node, parent) {
+  return t.isTSArrayType(parent) || t.isTSOptionalType(parent) || t.isTSIntersectionType(parent) || t.isTSUnionType(parent) || t.isTSRestType(parent);
+}
+
+function TSInferType(node, parent) {
+  return t.isTSArrayType(parent) || t.isTSOptionalType(parent);
+}
+
+function BinaryExpression(node, parent) {
+  return node.operator === "in" && (t.isVariableDeclarator(parent) || t.isFor(parent));
+}
+
+function SequenceExpression(node, parent) {
+  if (t.isForStatement(parent) || t.isThrowStatement(parent) || t.isReturnStatement(parent) || t.isIfStatement(parent) && parent.test === node || t.isWhileStatement(parent) && parent.test === node || t.isForInStatement(parent) && parent.right === node || t.isSwitchStatement(parent) && parent.discriminant === node || t.isExpressionStatement(parent) && parent.expression === node) {
+    return false;
+  }
+
+  return true;
+}
+
+function YieldExpression(node, parent) {
+  return t.isBinary(parent) || t.isUnaryLike(parent) || hasPostfixPart(node, parent) || t.isAwaitExpression(parent) && t.isYieldExpression(node) || t.isConditionalExpression(parent) && node === parent.test || isClassExtendsClause(node, parent);
+}
+
+function ClassExpression(node, parent, printStack) {
+  return isFirstInStatement(printStack, {
+    considerDefaultExports: true
+  });
+}
+
+function UnaryLike(node, parent) {
+  return hasPostfixPart(node, parent) || t.isBinaryExpression(parent, {
+    operator: "**",
+    left: node
+  }) || isClassExtendsClause(node, parent);
+}
+
+function FunctionExpression(node, parent, printStack) {
+  return isFirstInStatement(printStack, {
+    considerDefaultExports: true
+  });
+}
+
+function ArrowFunctionExpression(node, parent) {
+  return t.isExportDeclaration(parent) || ConditionalExpression(node, parent);
+}
+
+function ConditionalExpression(node, parent) {
+  if (t.isUnaryLike(parent) || t.isBinary(parent) || t.isConditionalExpression(parent, {
+    test: node
+  }) || t.isAwaitExpression(parent) || t.isTSTypeAssertion(parent) || t.isTSAsExpression(parent)) {
+    return true;
+  }
+
+  return UnaryLike(node, parent);
+}
+
+function OptionalMemberExpression(node, parent) {
+  return t.isCallExpression(parent, {
+    callee: node
+  }) || t.isMemberExpression(parent, {
+    object: node
+  });
+}
+
+function AssignmentExpression(node, parent, printStack) {
+  if (t.isObjectPattern(node.left)) {
+    return true;
+  } else {
+    return ConditionalExpression(node, parent, printStack);
+  }
+}
+
+function LogicalExpression(node, parent) {
+  switch (node.operator) {
+    case "||":
+      if (!t.isLogicalExpression(parent)) return false;
+      return parent.operator === "??" || parent.operator === "&&";
+
+    case "&&":
+      return t.isLogicalExpression(parent, {
+        operator: "??"
+      });
+
+    case "??":
+      return t.isLogicalExpression(parent) && parent.operator !== "??";
+  }
+}
+
+function isFirstInStatement(printStack, {
+  considerArrow = false,
+  considerDefaultExports = false
+} = {}) {
+  let i = printStack.length - 1;
+  let node = printStack[i];
+  i--;
+  let parent = printStack[i];
+
+  while (i > 0) {
+    if (t.isExpressionStatement(parent, {
+      expression: node
+    }) || considerDefaultExports && t.isExportDefaultDeclaration(parent, {
+      declaration: node
+    }) || considerArrow && t.isArrowFunctionExpression(parent, {
+      body: node
+    })) {
+      return true;
+    }
+
+    if (hasPostfixPart(node, parent) && !t.isNewExpression(parent) || t.isSequenceExpression(parent) && parent.expressions[0] === node || t.isConditional(parent, {
+      test: node
+    }) || t.isBinary(parent, {
+      left: node
+    }) || t.isAssignmentExpression(parent, {
+      left: node
+    })) {
+      node = parent;
+      i--;
+      parent = printStack[i];
+    } else {
+      return false;
+    }
+  }
+
+  return false;
+}
+},{"@babel/types":143}],53:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.list = exports.nodes = void 0;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function crawl(node, state = {}) {
+  if (t.isMemberExpression(node) || t.isOptionalMemberExpression(node)) {
+    crawl(node.object, state);
+    if (node.computed) crawl(node.property, state);
+  } else if (t.isBinary(node) || t.isAssignmentExpression(node)) {
+    crawl(node.left, state);
+    crawl(node.right, state);
+  } else if (t.isCallExpression(node) || t.isOptionalCallExpression(node)) {
+    state.hasCall = true;
+    crawl(node.callee, state);
+  } else if (t.isFunction(node)) {
+    state.hasFunction = true;
+  } else if (t.isIdentifier(node)) {
+    state.hasHelper = state.hasHelper || isHelper(node.callee);
+  }
+
+  return state;
+}
+
+function isHelper(node) {
+  if (t.isMemberExpression(node)) {
+    return isHelper(node.object) || isHelper(node.property);
+  } else if (t.isIdentifier(node)) {
+    return node.name === "require" || node.name[0] === "_";
+  } else if (t.isCallExpression(node)) {
+    return isHelper(node.callee);
+  } else if (t.isBinary(node) || t.isAssignmentExpression(node)) {
+    return t.isIdentifier(node.left) && isHelper(node.left) || isHelper(node.right);
+  } else {
+    return false;
+  }
+}
+
+function isType(node) {
+  return t.isLiteral(node) || t.isObjectExpression(node) || t.isArrayExpression(node) || t.isIdentifier(node) || t.isMemberExpression(node);
+}
+
+const nodes = {
+  AssignmentExpression(node) {
+    const state = crawl(node.right);
+
+    if (state.hasCall && state.hasHelper || state.hasFunction) {
+      return {
+        before: state.hasFunction,
+        after: true
+      };
+    }
+  },
+
+  SwitchCase(node, parent) {
+    return {
+      before: node.consequent.length || parent.cases[0] === node,
+      after: !node.consequent.length && parent.cases[parent.cases.length - 1] === node
+    };
+  },
+
+  LogicalExpression(node) {
+    if (t.isFunction(node.left) || t.isFunction(node.right)) {
+      return {
+        after: true
+      };
+    }
+  },
+
+  Literal(node) {
+    if (node.value === "use strict") {
+      return {
+        after: true
+      };
+    }
+  },
+
+  CallExpression(node) {
+    if (t.isFunction(node.callee) || isHelper(node)) {
+      return {
+        before: true,
+        after: true
+      };
+    }
+  },
+
+  OptionalCallExpression(node) {
+    if (t.isFunction(node.callee)) {
+      return {
+        before: true,
+        after: true
+      };
+    }
+  },
+
+  VariableDeclaration(node) {
+    for (let i = 0; i < node.declarations.length; i++) {
+      const declar = node.declarations[i];
+      let enabled = isHelper(declar.id) && !isType(declar.init);
+
+      if (!enabled) {
+        const state = crawl(declar.init);
+        enabled = isHelper(declar.init) && state.hasCall || state.hasFunction;
+      }
+
+      if (enabled) {
+        return {
+          before: true,
+          after: true
+        };
+      }
+    }
+  },
+
+  IfStatement(node) {
+    if (t.isBlockStatement(node.consequent)) {
+      return {
+        before: true,
+        after: true
+      };
+    }
+  }
+
+};
+exports.nodes = nodes;
+
+nodes.ObjectProperty = nodes.ObjectTypeProperty = nodes.ObjectMethod = function (node, parent) {
+  if (parent.properties[0] === node) {
+    return {
+      before: true
+    };
+  }
+};
+
+nodes.ObjectTypeCallProperty = function (node, parent) {
+  var _parent$properties;
+
+  if (parent.callProperties[0] === node && !((_parent$properties = parent.properties) == null ? void 0 : _parent$properties.length)) {
+    return {
+      before: true
+    };
+  }
+};
+
+nodes.ObjectTypeIndexer = function (node, parent) {
+  var _parent$properties2, _parent$callPropertie;
+
+  if (parent.indexers[0] === node && !((_parent$properties2 = parent.properties) == null ? void 0 : _parent$properties2.length) && !((_parent$callPropertie = parent.callProperties) == null ? void 0 : _parent$callPropertie.length)) {
+    return {
+      before: true
+    };
+  }
+};
+
+nodes.ObjectTypeInternalSlot = function (node, parent) {
+  var _parent$properties3, _parent$callPropertie2, _parent$indexers;
+
+  if (parent.internalSlots[0] === node && !((_parent$properties3 = parent.properties) == null ? void 0 : _parent$properties3.length) && !((_parent$callPropertie2 = parent.callProperties) == null ? void 0 : _parent$callPropertie2.length) && !((_parent$indexers = parent.indexers) == null ? void 0 : _parent$indexers.length)) {
+    return {
+      before: true
+    };
+  }
+};
+
+const list = {
+  VariableDeclaration(node) {
+    return node.declarations.map(decl => decl.init);
+  },
+
+  ArrayExpression(node) {
+    return node.elements;
+  },
+
+  ObjectExpression(node) {
+    return node.properties;
+  }
+
+};
+exports.list = list;
+[["Function", true], ["Class", true], ["Loop", true], ["LabeledStatement", true], ["SwitchStatement", true], ["TryStatement", true]].forEach(function ([type, amounts]) {
+  if (typeof amounts === "boolean") {
+    amounts = {
+      after: amounts,
+      before: amounts
+    };
+  }
+
+  [type].concat(t.FLIPPED_ALIAS_KEYS[type] || []).forEach(function (type) {
+    nodes[type] = function () {
+      return amounts;
+    };
+  });
+});
+},{"@babel/types":143}],54:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var _buffer = _interopRequireDefault(require("./buffer"));
+
+var n = _interopRequireWildcard(require("./node"));
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+var generatorFunctions = _interopRequireWildcard(require("./generators"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const SCIENTIFIC_NOTATION = /e/i;
+const ZERO_DECIMAL_INTEGER = /\.0+$/;
+const NON_DECIMAL_LITERAL = /^0[box]/;
+const PURE_ANNOTATION_RE = /^\s*[@#]__PURE__\s*$/;
+
+class Printer {
+  constructor(format, map) {
+    this.inForStatementInitCounter = 0;
+    this._printStack = [];
+    this._indent = 0;
+    this._insideAux = false;
+    this._printedCommentStarts = {};
+    this._parenPushNewlineState = null;
+    this._noLineTerminator = false;
+    this._printAuxAfterOnNextUserNode = false;
+    this._printedComments = new WeakSet();
+    this._endsWithInteger = false;
+    this._endsWithWord = false;
+    this.format = format || {};
+    this._buf = new _buffer.default(map);
+  }
+
+  generate(ast) {
+    this.print(ast);
+
+    this._maybeAddAuxComment();
+
+    return this._buf.get();
+  }
+
+  indent() {
+    if (this.format.compact || this.format.concise) return;
+    this._indent++;
+  }
+
+  dedent() {
+    if (this.format.compact || this.format.concise) return;
+    this._indent--;
+  }
+
+  semicolon(force = false) {
+    this._maybeAddAuxComment();
+
+    this._append(";", !force);
+  }
+
+  rightBrace() {
+    if (this.format.minified) {
+      this._buf.removeLastSemicolon();
+    }
+
+    this.token("}");
+  }
+
+  space(force = false) {
+    if (this.format.compact) return;
+
+    if (this._buf.hasContent() && !this.endsWith(" ") && !this.endsWith("\n") || force) {
+      this._space();
+    }
+  }
+
+  word(str) {
+    if (this._endsWithWord || this.endsWith("/") && str.indexOf("/") === 0) {
+      this._space();
+    }
+
+    this._maybeAddAuxComment();
+
+    this._append(str);
+
+    this._endsWithWord = true;
+  }
+
+  number(str) {
+    this.word(str);
+    this._endsWithInteger = Number.isInteger(+str) && !NON_DECIMAL_LITERAL.test(str) && !SCIENTIFIC_NOTATION.test(str) && !ZERO_DECIMAL_INTEGER.test(str) && str[str.length - 1] !== ".";
+  }
+
+  token(str) {
+    if (str === "--" && this.endsWith("!") || str[0] === "+" && this.endsWith("+") || str[0] === "-" && this.endsWith("-") || str[0] === "." && this._endsWithInteger) {
+      this._space();
+    }
+
+    this._maybeAddAuxComment();
+
+    this._append(str);
+  }
+
+  newline(i) {
+    if (this.format.retainLines || this.format.compact) return;
+
+    if (this.format.concise) {
+      this.space();
+      return;
+    }
+
+    if (this.endsWith("\n\n")) return;
+    if (typeof i !== "number") i = 1;
+    i = Math.min(2, i);
+    if (this.endsWith("{\n") || this.endsWith(":\n")) i--;
+    if (i <= 0) return;
+
+    for (let j = 0; j < i; j++) {
+      this._newline();
+    }
+  }
+
+  endsWith(str) {
+    return this._buf.endsWith(str);
+  }
+
+  removeTrailingNewline() {
+    this._buf.removeTrailingNewline();
+  }
+
+  exactSource(loc, cb) {
+    this._catchUp("start", loc);
+
+    this._buf.exactSource(loc, cb);
+  }
+
+  source(prop, loc) {
+    this._catchUp(prop, loc);
+
+    this._buf.source(prop, loc);
+  }
+
+  withSource(prop, loc, cb) {
+    this._catchUp(prop, loc);
+
+    this._buf.withSource(prop, loc, cb);
+  }
+
+  _space() {
+    this._append(" ", true);
+  }
+
+  _newline() {
+    this._append("\n", true);
+  }
+
+  _append(str, queue = false) {
+    this._maybeAddParen(str);
+
+    this._maybeIndent(str);
+
+    if (queue) this._buf.queue(str);else this._buf.append(str);
+    this._endsWithWord = false;
+    this._endsWithInteger = false;
+  }
+
+  _maybeIndent(str) {
+    if (this._indent && this.endsWith("\n") && str[0] !== "\n") {
+      this._buf.queue(this._getIndent());
+    }
+  }
+
+  _maybeAddParen(str) {
+    const parenPushNewlineState = this._parenPushNewlineState;
+    if (!parenPushNewlineState) return;
+    let i;
+
+    for (i = 0; i < str.length && str[i] === " "; i++) continue;
+
+    if (i === str.length) {
+      return;
+    }
+
+    const cha = str[i];
+
+    if (cha !== "\n") {
+      if (cha !== "/" || i + 1 === str.length) {
+        this._parenPushNewlineState = null;
+        return;
+      }
+
+      const chaPost = str[i + 1];
+
+      if (chaPost === "*") {
+        if (PURE_ANNOTATION_RE.test(str.slice(i + 2, str.length - 2))) {
+          return;
+        }
+      } else if (chaPost !== "/") {
+        this._parenPushNewlineState = null;
+        return;
+      }
+    }
+
+    this.token("(");
+    this.indent();
+    parenPushNewlineState.printed = true;
+  }
+
+  _catchUp(prop, loc) {
+    if (!this.format.retainLines) return;
+    const pos = loc ? loc[prop] : null;
+
+    if ((pos == null ? void 0 : pos.line) != null) {
+      const count = pos.line - this._buf.getCurrentLine();
+
+      for (let i = 0; i < count; i++) {
+        this._newline();
+      }
+    }
+  }
+
+  _getIndent() {
+    return this.format.indent.style.repeat(this._indent);
+  }
+
+  startTerminatorless(isLabel = false) {
+    if (isLabel) {
+      this._noLineTerminator = true;
+      return null;
+    } else {
+      return this._parenPushNewlineState = {
+        printed: false
+      };
+    }
+  }
+
+  endTerminatorless(state) {
+    this._noLineTerminator = false;
+
+    if (state == null ? void 0 : state.printed) {
+      this.dedent();
+      this.newline();
+      this.token(")");
+    }
+  }
+
+  print(node, parent) {
+    if (!node) return;
+    const oldConcise = this.format.concise;
+
+    if (node._compact) {
+      this.format.concise = true;
+    }
+
+    const printMethod = this[node.type];
+
+    if (!printMethod) {
+      throw new ReferenceError(`unknown node of type ${JSON.stringify(node.type)} with constructor ${JSON.stringify(node == null ? void 0 : node.constructor.name)}`);
+    }
+
+    this._printStack.push(node);
+
+    const oldInAux = this._insideAux;
+    this._insideAux = !node.loc;
+
+    this._maybeAddAuxComment(this._insideAux && !oldInAux);
+
+    let needsParens = n.needsParens(node, parent, this._printStack);
+
+    if (this.format.retainFunctionParens && node.type === "FunctionExpression" && node.extra && node.extra.parenthesized) {
+      needsParens = true;
+    }
+
+    if (needsParens) this.token("(");
+
+    this._printLeadingComments(node);
+
+    const loc = t.isProgram(node) || t.isFile(node) ? null : node.loc;
+    this.withSource("start", loc, () => {
+      printMethod.call(this, node, parent);
+    });
+
+    this._printTrailingComments(node);
+
+    if (needsParens) this.token(")");
+
+    this._printStack.pop();
+
+    this.format.concise = oldConcise;
+    this._insideAux = oldInAux;
+  }
+
+  _maybeAddAuxComment(enteredPositionlessNode) {
+    if (enteredPositionlessNode) this._printAuxBeforeComment();
+    if (!this._insideAux) this._printAuxAfterComment();
+  }
+
+  _printAuxBeforeComment() {
+    if (this._printAuxAfterOnNextUserNode) return;
+    this._printAuxAfterOnNextUserNode = true;
+    const comment = this.format.auxiliaryCommentBefore;
+
+    if (comment) {
+      this._printComment({
+        type: "CommentBlock",
+        value: comment
+      });
+    }
+  }
+
+  _printAuxAfterComment() {
+    if (!this._printAuxAfterOnNextUserNode) return;
+    this._printAuxAfterOnNextUserNode = false;
+    const comment = this.format.auxiliaryCommentAfter;
+
+    if (comment) {
+      this._printComment({
+        type: "CommentBlock",
+        value: comment
+      });
+    }
+  }
+
+  getPossibleRaw(node) {
+    const extra = node.extra;
+
+    if (extra && extra.raw != null && extra.rawValue != null && node.value === extra.rawValue) {
+      return extra.raw;
+    }
+  }
+
+  printJoin(nodes, parent, opts = {}) {
+    if (!(nodes == null ? void 0 : nodes.length)) return;
+    if (opts.indent) this.indent();
+    const newlineOpts = {
+      addNewlines: opts.addNewlines
+    };
+
+    for (let i = 0; i < nodes.length; i++) {
+      const node = nodes[i];
+      if (!node) continue;
+      if (opts.statement) this._printNewline(true, node, parent, newlineOpts);
+      this.print(node, parent);
+
+      if (opts.iterator) {
+        opts.iterator(node, i);
+      }
+
+      if (opts.separator && i < nodes.length - 1) {
+        opts.separator.call(this);
+      }
+
+      if (opts.statement) this._printNewline(false, node, parent, newlineOpts);
+    }
+
+    if (opts.indent) this.dedent();
+  }
+
+  printAndIndentOnComments(node, parent) {
+    const indent = node.leadingComments && node.leadingComments.length > 0;
+    if (indent) this.indent();
+    this.print(node, parent);
+    if (indent) this.dedent();
+  }
+
+  printBlock(parent) {
+    const node = parent.body;
+
+    if (!t.isEmptyStatement(node)) {
+      this.space();
+    }
+
+    this.print(node, parent);
+  }
+
+  _printTrailingComments(node) {
+    this._printComments(this._getComments(false, node));
+  }
+
+  _printLeadingComments(node) {
+    this._printComments(this._getComments(true, node), true);
+  }
+
+  printInnerComments(node, indent = true) {
+    var _node$innerComments;
+
+    if (!((_node$innerComments = node.innerComments) == null ? void 0 : _node$innerComments.length)) return;
+    if (indent) this.indent();
+
+    this._printComments(node.innerComments);
+
+    if (indent) this.dedent();
+  }
+
+  printSequence(nodes, parent, opts = {}) {
+    opts.statement = true;
+    return this.printJoin(nodes, parent, opts);
+  }
+
+  printList(items, parent, opts = {}) {
+    if (opts.separator == null) {
+      opts.separator = commaSeparator;
+    }
+
+    return this.printJoin(items, parent, opts);
+  }
+
+  _printNewline(leading, node, parent, opts) {
+    if (this.format.retainLines || this.format.compact) return;
+
+    if (this.format.concise) {
+      this.space();
+      return;
+    }
+
+    let lines = 0;
+
+    if (this._buf.hasContent()) {
+      if (!leading) lines++;
+      if (opts.addNewlines) lines += opts.addNewlines(leading, node) || 0;
+      const needs = leading ? n.needsWhitespaceBefore : n.needsWhitespaceAfter;
+      if (needs(node, parent)) lines++;
+    }
+
+    this.newline(lines);
+  }
+
+  _getComments(leading, node) {
+    return node && (leading ? node.leadingComments : node.trailingComments) || [];
+  }
+
+  _printComment(comment, skipNewLines) {
+    if (!this.format.shouldPrintComment(comment.value)) return;
+    if (comment.ignore) return;
+    if (this._printedComments.has(comment)) return;
+
+    this._printedComments.add(comment);
+
+    if (comment.start != null) {
+      if (this._printedCommentStarts[comment.start]) return;
+      this._printedCommentStarts[comment.start] = true;
+    }
+
+    const isBlockComment = comment.type === "CommentBlock";
+    const printNewLines = isBlockComment && !skipNewLines && !this._noLineTerminator;
+    if (printNewLines && this._buf.hasContent()) this.newline(1);
+    if (!this.endsWith("[") && !this.endsWith("{")) this.space();
+    let val = !isBlockComment && !this._noLineTerminator ? `//${comment.value}\n` : `/*${comment.value}*/`;
+
+    if (isBlockComment && this.format.indent.adjustMultilineComment) {
+      var _comment$loc;
+
+      const offset = (_comment$loc = comment.loc) == null ? void 0 : _comment$loc.start.column;
+
+      if (offset) {
+        const newlineRegex = new RegExp("\\n\\s{1," + offset + "}", "g");
+        val = val.replace(newlineRegex, "\n");
+      }
+
+      const indentSize = Math.max(this._getIndent().length, this._buf.getCurrentColumn());
+      val = val.replace(/\n(?!$)/g, `\n${" ".repeat(indentSize)}`);
+    }
+
+    if (this.endsWith("/")) this._space();
+    this.withSource("start", comment.loc, () => {
+      this._append(val);
+    });
+    if (printNewLines) this.newline(1);
+  }
+
+  _printComments(comments, inlinePureAnnotation) {
+    if (!(comments == null ? void 0 : comments.length)) return;
+
+    if (inlinePureAnnotation && comments.length === 1 && PURE_ANNOTATION_RE.test(comments[0].value)) {
+      this._printComment(comments[0], this._buf.hasContent() && !this.endsWith("\n"));
+    } else {
+      for (const comment of comments) {
+        this._printComment(comment);
+      }
+    }
+  }
+
+}
+
+exports.default = Printer;
+Object.assign(Printer.prototype, generatorFunctions);
+
+function commaSeparator() {
+  this.token(",");
+  this.space();
+}
+},{"./buffer":37,"./generators":42,"./node":51,"@babel/types":143}],55:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var _sourceMap = _interopRequireDefault(require("source-map"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+class SourceMap {
+  constructor(opts, code) {
+    this._cachedMap = null;
+    this._code = code;
+    this._opts = opts;
+    this._rawMappings = [];
+  }
+
+  get() {
+    if (!this._cachedMap) {
+      const map = this._cachedMap = new _sourceMap.default.SourceMapGenerator({
+        sourceRoot: this._opts.sourceRoot
+      });
+      const code = this._code;
+
+      if (typeof code === "string") {
+        map.setSourceContent(this._opts.sourceFileName.replace(/\\/g, "/"), code);
+      } else if (typeof code === "object") {
+        Object.keys(code).forEach(sourceFileName => {
+          map.setSourceContent(sourceFileName.replace(/\\/g, "/"), code[sourceFileName]);
+        });
+      }
+
+      this._rawMappings.forEach(mapping => map.addMapping(mapping), map);
+    }
+
+    return this._cachedMap.toJSON();
+  }
+
+  getRawMappings() {
+    return this._rawMappings.slice();
+  }
+
+  mark(generatedLine, generatedColumn, line, column, identifierName, filename, force) {
+    if (this._lastGenLine !== generatedLine && line === null) return;
+
+    if (!force && this._lastGenLine === generatedLine && this._lastSourceLine === line && this._lastSourceColumn === column) {
+      return;
+    }
+
+    this._cachedMap = null;
+    this._lastGenLine = generatedLine;
+    this._lastSourceLine = line;
+    this._lastSourceColumn = column;
+
+    this._rawMappings.push({
+      name: identifierName || undefined,
+      generated: {
+        line: generatedLine,
+        column: generatedColumn
+      },
+      source: line == null ? undefined : (filename || this._opts.sourceFileName).replace(/\\/g, "/"),
+      original: line == null ? undefined : {
+        line: line,
+        column: column
+      }
+    });
+  }
+
+}
+
+exports.default = SourceMap;
+},{"source-map":377}],56:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = _default;
+
+var _helperGetFunctionArity = _interopRequireDefault(require("@babel/helper-get-function-arity"));
+
+var _template = _interopRequireDefault(require("@babel/template"));
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const buildPropertyMethodAssignmentWrapper = (0, _template.default)(`
+  (function (FUNCTION_KEY) {
+    function FUNCTION_ID() {
+      return FUNCTION_KEY.apply(this, arguments);
+    }
+
+    FUNCTION_ID.toString = function () {
+      return FUNCTION_KEY.toString();
+    }
+
+    return FUNCTION_ID;
+  })(FUNCTION)
+`);
+const buildGeneratorPropertyMethodAssignmentWrapper = (0, _template.default)(`
+  (function (FUNCTION_KEY) {
+    function* FUNCTION_ID() {
+      return yield* FUNCTION_KEY.apply(this, arguments);
+    }
+
+    FUNCTION_ID.toString = function () {
+      return FUNCTION_KEY.toString();
+    };
+
+    return FUNCTION_ID;
+  })(FUNCTION)
+`);
+const visitor = {
+  "ReferencedIdentifier|BindingIdentifier"(path, state) {
+    if (path.node.name !== state.name) return;
+    const localDeclar = path.scope.getBindingIdentifier(state.name);
+    if (localDeclar !== state.outerDeclar) return;
+    state.selfReference = true;
+    path.stop();
+  }
+
+};
+
+function getNameFromLiteralId(id) {
+  if (t.isNullLiteral(id)) {
+    return "null";
+  }
+
+  if (t.isRegExpLiteral(id)) {
+    return `_${id.pattern}_${id.flags}`;
+  }
+
+  if (t.isTemplateLiteral(id)) {
+    return id.quasis.map(quasi => quasi.value.raw).join("");
+  }
+
+  if (id.value !== undefined) {
+    return id.value + "";
+  }
+
+  return "";
+}
+
+function wrap(state, method, id, scope) {
+  if (state.selfReference) {
+    if (scope.hasBinding(id.name) && !scope.hasGlobal(id.name)) {
+      scope.rename(id.name);
+    } else {
+      if (!t.isFunction(method)) return;
+      let build = buildPropertyMethodAssignmentWrapper;
+
+      if (method.generator) {
+        build = buildGeneratorPropertyMethodAssignmentWrapper;
+      }
+
+      const template = build({
+        FUNCTION: method,
+        FUNCTION_ID: id,
+        FUNCTION_KEY: scope.generateUidIdentifier(id.name)
+      }).expression;
+      const params = template.callee.body.body[0].params;
+
+      for (let i = 0, len = (0, _helperGetFunctionArity.default)(method); i < len; i++) {
+        params.push(scope.generateUidIdentifier("x"));
+      }
+
+      return template;
+    }
+  }
+
+  method.id = id;
+  scope.getProgramParent().references[id.name] = true;
+}
+
+function visit(node, name, scope) {
+  const state = {
+    selfAssignment: false,
+    selfReference: false,
+    outerDeclar: scope.getBindingIdentifier(name),
+    references: [],
+    name: name
+  };
+  const binding = scope.getOwnBinding(name);
+
+  if (binding) {
+    if (binding.kind === "param") {
+      state.selfReference = true;
+    } else {}
+  } else if (state.outerDeclar || scope.hasGlobal(name)) {
+    scope.traverse(node, visitor, state);
+  }
+
+  return state;
+}
+
+function _default({
+  node,
+  parent,
+  scope,
+  id
+}, localBinding = false) {
+  if (node.id) return;
+
+  if ((t.isObjectProperty(parent) || t.isObjectMethod(parent, {
+    kind: "method"
+  })) && (!parent.computed || t.isLiteral(parent.key))) {
+    id = parent.key;
+  } else if (t.isVariableDeclarator(parent)) {
+    id = parent.id;
+
+    if (t.isIdentifier(id) && !localBinding) {
+      const binding = scope.parent.getBinding(id.name);
+
+      if (binding && binding.constant && scope.getBinding(id.name) === binding) {
+        node.id = t.cloneNode(id);
+        node.id[t.NOT_LOCAL_BINDING] = true;
+        return;
+      }
+    }
+  } else if (t.isAssignmentExpression(parent, {
+    operator: "="
+  })) {
+    id = parent.left;
+  } else if (!id) {
+    return;
+  }
+
+  let name;
+
+  if (id && t.isLiteral(id)) {
+    name = getNameFromLiteralId(id);
+  } else if (id && t.isIdentifier(id)) {
+    name = id.name;
+  }
+
+  if (name === undefined) {
+    return;
+  }
+
+  name = t.toBindingIdentifierName(name);
+  id = t.identifier(name);
+  id[t.NOT_LOCAL_BINDING] = true;
+  const state = visit(node, name, scope);
+  return wrap(state, node, id, scope) || node;
+}
+},{"@babel/helper-get-function-arity":57,"@babel/template":70,"@babel/types":143}],57:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = _default;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _default(node) {
+  const params = node.params;
+
+  for (let i = 0; i < params.length; i++) {
+    const param = params[i];
+
+    if (t.isAssignmentPattern(param) || t.isRestElement(param)) {
+      return i;
+    }
+  }
+
+  return params.length;
+}
+},{"@babel/types":143}],58:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = splitExportDeclaration;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function splitExportDeclaration(exportDeclaration) {
+  if (!exportDeclaration.isExportDeclaration()) {
+    throw new Error("Only export declarations can be split.");
+  }
+
+  const isDefault = exportDeclaration.isExportDefaultDeclaration();
+  const declaration = exportDeclaration.get("declaration");
+  const isClassDeclaration = declaration.isClassDeclaration();
+
+  if (isDefault) {
+    const standaloneDeclaration = declaration.isFunctionDeclaration() || isClassDeclaration;
+    const scope = declaration.isScope() ? declaration.scope.parent : declaration.scope;
+    let id = declaration.node.id;
+    let needBindingRegistration = false;
+
+    if (!id) {
+      needBindingRegistration = true;
+      id = scope.generateUidIdentifier("default");
+
+      if (standaloneDeclaration || declaration.isFunctionExpression() || declaration.isClassExpression()) {
+        declaration.node.id = t.cloneNode(id);
+      }
+    }
+
+    const updatedDeclaration = standaloneDeclaration ? declaration : t.variableDeclaration("var", [t.variableDeclarator(t.cloneNode(id), declaration.node)]);
+    const updatedExportDeclaration = t.exportNamedDeclaration(null, [t.exportSpecifier(t.cloneNode(id), t.identifier("default"))]);
+    exportDeclaration.insertAfter(updatedExportDeclaration);
+    exportDeclaration.replaceWith(updatedDeclaration);
+
+    if (needBindingRegistration) {
+      scope.registerDeclaration(exportDeclaration);
+    }
+
+    return exportDeclaration;
+  }
+
+  if (exportDeclaration.get("specifiers").length > 0) {
+    throw new Error("It doesn't make sense to split exported specifiers.");
+  }
+
+  const bindingIdentifiers = declaration.getOuterBindingIdentifiers();
+  const specifiers = Object.keys(bindingIdentifiers).map(name => {
+    return t.exportSpecifier(t.identifier(name), t.identifier(name));
+  });
+  const aliasDeclar = t.exportNamedDeclaration(null, specifiers);
+  exportDeclaration.insertAfter(aliasDeclar);
+  exportDeclaration.replaceWith(declaration.node);
+  return exportDeclaration;
+}
+},{"@babel/types":143}],59:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.isIdentifierStart = isIdentifierStart;
+exports.isIdentifierChar = isIdentifierChar;
+exports.isIdentifierName = isIdentifierName;
+let nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0560-\u0588\u05d0-\u05ea\u05ef-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u0860-\u086a\u08a0-\u08b4\u08b6-\u08c7\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u09fc\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0af9\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58-\u0c5a\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d04-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d54-\u0d56\u0d5f-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e86-\u0e8a\u0e8c-\u0ea3\u0ea5\u0ea7-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f5\u13f8-\u13fd\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1878\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1c80-\u1c88\u1c90-\u1cba\u1cbd-\u1cbf\u1ce9-\u1cec\u1cee-\u1cf3\u1cf5\u1cf6\u1cfa\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312f\u3131-\u318e\u31a0-\u31bf\u31f0-\u31ff\u3400-\u4dbf\u4e00-\u9ffc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7bf\ua7c2-\ua7ca\ua7f5-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua8fd\ua8fe\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab69\uab70-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc";
+let nonASCIIidentifierChars = "\u200c\u200d\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u07fd\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u08d3-\u08e1\u08e3-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u09fe\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0afa-\u0aff\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b55-\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c04\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0d00-\u0d03\u0d3b\u0d3c\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d81-\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0ebc\u0ec8-\u0ecd\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1abf\u1ac0\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf4\u1cf7-\u1cf9\u1dc0-\u1df9\u1dfb-\u1dff\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua620-\ua629\ua66f\ua674-\ua67d\ua69e\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua82c\ua880\ua881\ua8b4-\ua8c5\ua8d0-\ua8d9\ua8e0-\ua8f1\ua8ff-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f";
+const nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]");
+const nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]");
+nonASCIIidentifierStartChars = nonASCIIidentifierChars = null;
+const astralIdentifierStartCodes = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 14, 29, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 19, 35, 5, 35, 5, 39, 9, 51, 157, 310, 10, 21, 11, 7, 153, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 66, 18, 2, 1, 11, 21, 11, 25, 71, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 28, 43, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 56, 50, 14, 50, 14, 35, 349, 41, 7, 1, 79, 28, 11, 0, 9, 21, 107, 20, 28, 22, 13, 52, 76, 44, 33, 24, 27, 35, 30, 0, 3, 0, 9, 34, 4, 0, 13, 47, 15, 3, 22, 0, 2, 0, 36, 17, 2, 24, 85, 6, 2, 0, 2, 3, 2, 14, 2, 9, 8, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 19, 0, 13, 4, 159, 52, 19, 3, 21, 2, 31, 47, 21, 1, 2, 0, 185, 46, 42, 3, 37, 47, 21, 0, 60, 42, 14, 0, 72, 26, 230, 43, 117, 63, 32, 7, 3, 0, 3, 7, 2, 1, 2, 23, 16, 0, 2, 0, 95, 7, 3, 38, 17, 0, 2, 0, 29, 0, 11, 39, 8, 0, 22, 0, 12, 45, 20, 0, 35, 56, 264, 8, 2, 36, 18, 0, 50, 29, 113, 6, 2, 1, 2, 37, 22, 0, 26, 5, 2, 1, 2, 31, 15, 0, 328, 18, 190, 0, 80, 921, 103, 110, 18, 195, 2749, 1070, 4050, 582, 8634, 568, 8, 30, 114, 29, 19, 47, 17, 3, 32, 20, 6, 18, 689, 63, 129, 74, 6, 0, 67, 12, 65, 1, 2, 0, 29, 6135, 9, 1237, 43, 8, 8952, 286, 50, 2, 18, 3, 9, 395, 2309, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 2357, 44, 11, 6, 17, 0, 370, 43, 1301, 196, 60, 67, 8, 0, 1205, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42717, 35, 4148, 12, 221, 3, 5761, 15, 7472, 3104, 541, 1507, 4938];
+const astralIdentifierCodes = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 574, 3, 9, 9, 370, 1, 154, 10, 176, 2, 54, 14, 32, 9, 16, 3, 46, 10, 54, 9, 7, 2, 37, 13, 2, 9, 6, 1, 45, 0, 13, 2, 49, 13, 9, 3, 2, 11, 83, 11, 7, 0, 161, 11, 6, 9, 7, 3, 56, 1, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 193, 17, 10, 9, 5, 0, 82, 19, 13, 9, 214, 6, 3, 8, 28, 1, 83, 16, 16, 9, 82, 12, 9, 9, 84, 14, 5, 9, 243, 14, 166, 9, 71, 5, 2, 1, 3, 3, 2, 0, 2, 1, 13, 9, 120, 6, 3, 6, 4, 0, 29, 9, 41, 6, 2, 3, 9, 0, 10, 10, 47, 15, 406, 7, 2, 7, 17, 9, 57, 21, 2, 13, 123, 5, 4, 0, 2, 1, 2, 6, 2, 0, 9, 9, 49, 4, 2, 1, 2, 4, 9, 9, 330, 3, 19306, 9, 135, 4, 60, 6, 26, 9, 1014, 0, 2, 54, 8, 3, 82, 0, 12, 1, 19628, 1, 5319, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 513, 54, 5, 49, 9, 0, 15, 0, 23, 4, 2, 14, 1361, 6, 2, 16, 3, 6, 2, 1, 2, 4, 262, 6, 10, 9, 419, 13, 1495, 6, 110, 6, 6, 9, 4759, 9, 787719, 239];
+
+function isInAstralSet(code, set) {
+  let pos = 0x10000;
+
+  for (let i = 0, length = set.length; i < length; i += 2) {
+    pos += set[i];
+    if (pos > code) return false;
+    pos += set[i + 1];
+    if (pos >= code) return true;
+  }
+
+  return false;
+}
+
+function isIdentifierStart(code) {
+  if (code < 65) return code === 36;
+  if (code <= 90) return true;
+  if (code < 97) return code === 95;
+  if (code <= 122) return true;
+
+  if (code <= 0xffff) {
+    return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code));
+  }
+
+  return isInAstralSet(code, astralIdentifierStartCodes);
+}
+
+function isIdentifierChar(code) {
+  if (code < 48) return code === 36;
+  if (code < 58) return true;
+  if (code < 65) return false;
+  if (code <= 90) return true;
+  if (code < 97) return code === 95;
+  if (code <= 122) return true;
+
+  if (code <= 0xffff) {
+    return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code));
+  }
+
+  return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes);
+}
+
+function isIdentifierName(name) {
+  let isFirst = true;
+
+  for (let _i = 0, _Array$from = Array.from(name); _i < _Array$from.length; _i++) {
+    const char = _Array$from[_i];
+    const cp = char.codePointAt(0);
+
+    if (isFirst) {
+      if (!isIdentifierStart(cp)) {
+        return false;
+      }
+
+      isFirst = false;
+    } else if (!isIdentifierChar(cp)) {
+      return false;
+    }
+  }
+
+  return !isFirst;
+}
+},{}],60:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+Object.defineProperty(exports, "isIdentifierName", {
+  enumerable: true,
+  get: function () {
+    return _identifier.isIdentifierName;
+  }
+});
+Object.defineProperty(exports, "isIdentifierChar", {
+  enumerable: true,
+  get: function () {
+    return _identifier.isIdentifierChar;
+  }
+});
+Object.defineProperty(exports, "isIdentifierStart", {
+  enumerable: true,
+  get: function () {
+    return _identifier.isIdentifierStart;
+  }
+});
+Object.defineProperty(exports, "isReservedWord", {
+  enumerable: true,
+  get: function () {
+    return _keyword.isReservedWord;
+  }
+});
+Object.defineProperty(exports, "isStrictBindOnlyReservedWord", {
+  enumerable: true,
+  get: function () {
+    return _keyword.isStrictBindOnlyReservedWord;
+  }
+});
+Object.defineProperty(exports, "isStrictBindReservedWord", {
+  enumerable: true,
+  get: function () {
+    return _keyword.isStrictBindReservedWord;
+  }
+});
+Object.defineProperty(exports, "isStrictReservedWord", {
+  enumerable: true,
+  get: function () {
+    return _keyword.isStrictReservedWord;
+  }
+});
+Object.defineProperty(exports, "isKeyword", {
+  enumerable: true,
+  get: function () {
+    return _keyword.isKeyword;
+  }
+});
+
+var _identifier = require("./identifier");
+
+var _keyword = require("./keyword");
+},{"./identifier":59,"./keyword":61}],61:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.isReservedWord = isReservedWord;
+exports.isStrictReservedWord = isStrictReservedWord;
+exports.isStrictBindOnlyReservedWord = isStrictBindOnlyReservedWord;
+exports.isStrictBindReservedWord = isStrictBindReservedWord;
+exports.isKeyword = isKeyword;
+const reservedWords = {
+  keyword: ["break", "case", "catch", "continue", "debugger", "default", "do", "else", "finally", "for", "function", "if", "return", "switch", "throw", "try", "var", "const", "while", "with", "new", "this", "super", "class", "extends", "export", "import", "null", "true", "false", "in", "instanceof", "typeof", "void", "delete"],
+  strict: ["implements", "interface", "let", "package", "private", "protected", "public", "static", "yield"],
+  strictBind: ["eval", "arguments"]
+};
+const keywords = new Set(reservedWords.keyword);
+const reservedWordsStrictSet = new Set(reservedWords.strict);
+const reservedWordsStrictBindSet = new Set(reservedWords.strictBind);
+
+function isReservedWord(word, inModule) {
+  return inModule && word === "await" || word === "enum";
+}
+
+function isStrictReservedWord(word, inModule) {
+  return isReservedWord(word, inModule) || reservedWordsStrictSet.has(word);
+}
+
+function isStrictBindOnlyReservedWord(word) {
+  return reservedWordsStrictBindSet.has(word);
+}
+
+function isStrictBindReservedWord(word, inModule) {
+  return isStrictReservedWord(word, inModule) || isStrictBindOnlyReservedWord(word);
+}
+
+function isKeyword(word) {
+  return keywords.has(word);
+}
+},{}],62:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var _template = _interopRequireDefault(require("@babel/template"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const helpers = Object.create(null);
+var _default = helpers;
+exports.default = _default;
+
+const helper = minVersion => tpl => ({
+  minVersion,
+  ast: () => _template.default.program.ast(tpl)
+});
+
+helpers.typeof = helper("7.0.0-beta.0")`
+  export default function _typeof(obj) {
+    "@babel/helpers - typeof";
+
+    if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
+      _typeof = function (obj) { return typeof obj; };
+    } else {
+      _typeof = function (obj) {
+        return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype
+          ? "symbol"
+          : typeof obj;
+      };
+    }
+
+    return _typeof(obj);
+  }
+`;
+helpers.jsx = helper("7.0.0-beta.0")`
+  var REACT_ELEMENT_TYPE;
+
+  export default function _createRawReactElement(type, props, key, children) {
+    if (!REACT_ELEMENT_TYPE) {
+      REACT_ELEMENT_TYPE = (
+        typeof Symbol === "function" && Symbol["for"] && Symbol["for"]("react.element")
+      ) || 0xeac7;
+    }
+
+    var defaultProps = type && type.defaultProps;
+    var childrenLength = arguments.length - 3;
+
+    if (!props && childrenLength !== 0) {
+      // If we're going to assign props.children, we create a new object now
+      // to avoid mutating defaultProps.
+      props = {
+        children: void 0,
+      };
+    }
+
+    if (childrenLength === 1) {
+      props.children = children;
+    } else if (childrenLength > 1) {
+      var childArray = new Array(childrenLength);
+      for (var i = 0; i < childrenLength; i++) {
+        childArray[i] = arguments[i + 3];
+      }
+      props.children = childArray;
+    }
+
+    if (props && defaultProps) {
+      for (var propName in defaultProps) {
+        if (props[propName] === void 0) {
+          props[propName] = defaultProps[propName];
+        }
+      }
+    } else if (!props) {
+      props = defaultProps || {};
+    }
+
+    return {
+      $$typeof: REACT_ELEMENT_TYPE,
+      type: type,
+      key: key === undefined ? null : '' + key,
+      ref: null,
+      props: props,
+      _owner: null,
+    };
+  }
+`;
+helpers.asyncIterator = helper("7.0.0-beta.0")`
+  export default function _asyncIterator(iterable) {
+    var method
+    if (typeof Symbol !== "undefined") {
+      if (Symbol.asyncIterator) {
+        method = iterable[Symbol.asyncIterator]
+        if (method != null) return method.call(iterable);
+      }
+      if (Symbol.iterator) {
+        method = iterable[Symbol.iterator]
+        if (method != null) return method.call(iterable);
+      }
+    }
+    throw new TypeError("Object is not async iterable");
+  }
+`;
+helpers.AwaitValue = helper("7.0.0-beta.0")`
+  export default function _AwaitValue(value) {
+    this.wrapped = value;
+  }
+`;
+helpers.AsyncGenerator = helper("7.0.0-beta.0")`
+  import AwaitValue from "AwaitValue";
+
+  export default function AsyncGenerator(gen) {
+    var front, back;
+
+    function send(key, arg) {
+      return new Promise(function (resolve, reject) {
+        var request = {
+          key: key,
+          arg: arg,
+          resolve: resolve,
+          reject: reject,
+          next: null,
+        };
+
+        if (back) {
+          back = back.next = request;
+        } else {
+          front = back = request;
+          resume(key, arg);
+        }
+      });
+    }
+
+    function resume(key, arg) {
+      try {
+        var result = gen[key](arg)
+        var value = result.value;
+        var wrappedAwait = value instanceof AwaitValue;
+
+        Promise.resolve(wrappedAwait ? value.wrapped : value).then(
+          function (arg) {
+            if (wrappedAwait) {
+              resume(key === "return" ? "return" : "next", arg);
+              return
+            }
+
+            settle(result.done ? "return" : "normal", arg);
+          },
+          function (err) { resume("throw", err); });
+      } catch (err) {
+        settle("throw", err);
+      }
+    }
+
+    function settle(type, value) {
+      switch (type) {
+        case "return":
+          front.resolve({ value: value, done: true });
+          break;
+        case "throw":
+          front.reject(value);
+          break;
+        default:
+          front.resolve({ value: value, done: false });
+          break;
+      }
+
+      front = front.next;
+      if (front) {
+        resume(front.key, front.arg);
+      } else {
+        back = null;
+      }
+    }
+
+    this._invoke = send;
+
+    // Hide "return" method if generator return is not supported
+    if (typeof gen.return !== "function") {
+      this.return = undefined;
+    }
+  }
+
+  if (typeof Symbol === "function" && Symbol.asyncIterator) {
+    AsyncGenerator.prototype[Symbol.asyncIterator] = function () { return this; };
+  }
+
+  AsyncGenerator.prototype.next = function (arg) { return this._invoke("next", arg); };
+  AsyncGenerator.prototype.throw = function (arg) { return this._invoke("throw", arg); };
+  AsyncGenerator.prototype.return = function (arg) { return this._invoke("return", arg); };
+`;
+helpers.wrapAsyncGenerator = helper("7.0.0-beta.0")`
+  import AsyncGenerator from "AsyncGenerator";
+
+  export default function _wrapAsyncGenerator(fn) {
+    return function () {
+      return new AsyncGenerator(fn.apply(this, arguments));
+    };
+  }
+`;
+helpers.awaitAsyncGenerator = helper("7.0.0-beta.0")`
+  import AwaitValue from "AwaitValue";
+
+  export default function _awaitAsyncGenerator(value) {
+    return new AwaitValue(value);
+  }
+`;
+helpers.asyncGeneratorDelegate = helper("7.0.0-beta.0")`
+  export default function _asyncGeneratorDelegate(inner, awaitWrap) {
+    var iter = {}, waiting = false;
+
+    function pump(key, value) {
+      waiting = true;
+      value = new Promise(function (resolve) { resolve(inner[key](value)); });
+      return { done: false, value: awaitWrap(value) };
+    };
+
+    if (typeof Symbol === "function" && Symbol.iterator) {
+      iter[Symbol.iterator] = function () { return this; };
+    }
+
+    iter.next = function (value) {
+      if (waiting) {
+        waiting = false;
+        return value;
+      }
+      return pump("next", value);
+    };
+
+    if (typeof inner.throw === "function") {
+      iter.throw = function (value) {
+        if (waiting) {
+          waiting = false;
+          throw value;
+        }
+        return pump("throw", value);
+      };
+    }
+
+    if (typeof inner.return === "function") {
+      iter.return = function (value) {
+        if (waiting) {
+          waiting = false;
+          return value;
+        }
+        return pump("return", value);
+      };
+    }
+
+    return iter;
+  }
+`;
+helpers.asyncToGenerator = helper("7.0.0-beta.0")`
+  function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {
+    try {
+      var info = gen[key](arg);
+      var value = info.value;
+    } catch (error) {
+      reject(error);
+      return;
+    }
+
+    if (info.done) {
+      resolve(value);
+    } else {
+      Promise.resolve(value).then(_next, _throw);
+    }
+  }
+
+  export default function _asyncToGenerator(fn) {
+    return function () {
+      var self = this, args = arguments;
+      return new Promise(function (resolve, reject) {
+        var gen = fn.apply(self, args);
+        function _next(value) {
+          asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
+        }
+        function _throw(err) {
+          asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
+        }
+
+        _next(undefined);
+      });
+    };
+  }
+`;
+helpers.classCallCheck = helper("7.0.0-beta.0")`
+  export default function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+`;
+helpers.createClass = helper("7.0.0-beta.0")`
+  function _defineProperties(target, props) {
+    for (var i = 0; i < props.length; i ++) {
+      var descriptor = props[i];
+      descriptor.enumerable = descriptor.enumerable || false;
+      descriptor.configurable = true;
+      if ("value" in descriptor) descriptor.writable = true;
+      Object.defineProperty(target, descriptor.key, descriptor);
+    }
+  }
+
+  export default function _createClass(Constructor, protoProps, staticProps) {
+    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+    if (staticProps) _defineProperties(Constructor, staticProps);
+    return Constructor;
+  }
+`;
+helpers.defineEnumerableProperties = helper("7.0.0-beta.0")`
+  export default function _defineEnumerableProperties(obj, descs) {
+    for (var key in descs) {
+      var desc = descs[key];
+      desc.configurable = desc.enumerable = true;
+      if ("value" in desc) desc.writable = true;
+      Object.defineProperty(obj, key, desc);
+    }
+
+    // Symbols are not enumerated over by for-in loops. If native
+    // Symbols are available, fetch all of the descs object's own
+    // symbol properties and define them on our target object too.
+    if (Object.getOwnPropertySymbols) {
+      var objectSymbols = Object.getOwnPropertySymbols(descs);
+      for (var i = 0; i < objectSymbols.length; i++) {
+        var sym = objectSymbols[i];
+        var desc = descs[sym];
+        desc.configurable = desc.enumerable = true;
+        if ("value" in desc) desc.writable = true;
+        Object.defineProperty(obj, sym, desc);
+      }
+    }
+    return obj;
+  }
+`;
+helpers.defaults = helper("7.0.0-beta.0")`
+  export default function _defaults(obj, defaults) {
+    var keys = Object.getOwnPropertyNames(defaults);
+    for (var i = 0; i < keys.length; i++) {
+      var key = keys[i];
+      var value = Object.getOwnPropertyDescriptor(defaults, key);
+      if (value && value.configurable && obj[key] === undefined) {
+        Object.defineProperty(obj, key, value);
+      }
+    }
+    return obj;
+  }
+`;
+helpers.defineProperty = helper("7.0.0-beta.0")`
+  export default function _defineProperty(obj, key, value) {
+    // Shortcircuit the slow defineProperty path when possible.
+    // We are trying to avoid issues where setters defined on the
+    // prototype cause side effects under the fast path of simple
+    // assignment. By checking for existence of the property with
+    // the in operator, we can optimize most of this overhead away.
+    if (key in obj) {
+      Object.defineProperty(obj, key, {
+        value: value,
+        enumerable: true,
+        configurable: true,
+        writable: true
+      });
+    } else {
+      obj[key] = value;
+    }
+    return obj;
+  }
+`;
+helpers.extends = helper("7.0.0-beta.0")`
+  export default function _extends() {
+    _extends = Object.assign || function (target) {
+      for (var i = 1; i < arguments.length; i++) {
+        var source = arguments[i];
+        for (var key in source) {
+          if (Object.prototype.hasOwnProperty.call(source, key)) {
+            target[key] = source[key];
+          }
+        }
+      }
+      return target;
+    };
+
+    return _extends.apply(this, arguments);
+  }
+`;
+helpers.objectSpread = helper("7.0.0-beta.0")`
+  import defineProperty from "defineProperty";
+
+  export default function _objectSpread(target) {
+    for (var i = 1; i < arguments.length; i++) {
+      var source = (arguments[i] != null) ? Object(arguments[i]) : {};
+      var ownKeys = Object.keys(source);
+      if (typeof Object.getOwnPropertySymbols === 'function') {
+        ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function(sym) {
+          return Object.getOwnPropertyDescriptor(source, sym).enumerable;
+        }));
+      }
+      ownKeys.forEach(function(key) {
+        defineProperty(target, key, source[key]);
+      });
+    }
+    return target;
+  }
+`;
+helpers.objectSpread2 = helper("7.5.0")`
+  import defineProperty from "defineProperty";
+
+  // This function is different to "Reflect.ownKeys". The enumerableOnly
+  // filters on symbol properties only. Returned string properties are always
+  // enumerable. It is good to use in objectSpread.
+
+  function ownKeys(object, enumerableOnly) {
+    var keys = Object.keys(object);
+    if (Object.getOwnPropertySymbols) {
+      var symbols = Object.getOwnPropertySymbols(object);
+      if (enumerableOnly) symbols = symbols.filter(function (sym) {
+        return Object.getOwnPropertyDescriptor(object, sym).enumerable;
+      });
+      keys.push.apply(keys, symbols);
+    }
+    return keys;
+  }
+
+  export default function _objectSpread2(target) {
+    for (var i = 1; i < arguments.length; i++) {
+      var source = (arguments[i] != null) ? arguments[i] : {};
+      if (i % 2) {
+        ownKeys(Object(source), true).forEach(function (key) {
+          defineProperty(target, key, source[key]);
+        });
+      } else if (Object.getOwnPropertyDescriptors) {
+        Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
+      } else {
+        ownKeys(Object(source)).forEach(function (key) {
+          Object.defineProperty(
+            target,
+            key,
+            Object.getOwnPropertyDescriptor(source, key)
+          );
+        });
+      }
+    }
+    return target;
+  }
+`;
+helpers.inherits = helper("7.0.0-beta.0")`
+  import setPrototypeOf from "setPrototypeOf";
+
+  export default function _inherits(subClass, superClass) {
+    if (typeof superClass !== "function" && superClass !== null) {
+      throw new TypeError("Super expression must either be null or a function");
+    }
+    subClass.prototype = Object.create(superClass && superClass.prototype, {
+      constructor: {
+        value: subClass,
+        writable: true,
+        configurable: true
+      }
+    });
+    if (superClass) setPrototypeOf(subClass, superClass);
+  }
+`;
+helpers.inheritsLoose = helper("7.0.0-beta.0")`
+  export default function _inheritsLoose(subClass, superClass) {
+    subClass.prototype = Object.create(superClass.prototype);
+    subClass.prototype.constructor = subClass;
+    subClass.__proto__ = superClass;
+  }
+`;
+helpers.getPrototypeOf = helper("7.0.0-beta.0")`
+  export default function _getPrototypeOf(o) {
+    _getPrototypeOf = Object.setPrototypeOf
+      ? Object.getPrototypeOf
+      : function _getPrototypeOf(o) {
+          return o.__proto__ || Object.getPrototypeOf(o);
+        };
+    return _getPrototypeOf(o);
+  }
+`;
+helpers.setPrototypeOf = helper("7.0.0-beta.0")`
+  export default function _setPrototypeOf(o, p) {
+    _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
+      o.__proto__ = p;
+      return o;
+    };
+    return _setPrototypeOf(o, p);
+  }
+`;
+helpers.isNativeReflectConstruct = helper("7.9.0")`
+  export default function _isNativeReflectConstruct() {
+    if (typeof Reflect === "undefined" || !Reflect.construct) return false;
+
+    // core-js@3
+    if (Reflect.construct.sham) return false;
+
+    // Proxy can't be polyfilled. Every browser implemented
+    // proxies before or at the same time as Reflect.construct,
+    // so if they support Proxy they also support Reflect.construct.
+    if (typeof Proxy === "function") return true;
+
+    // Since Reflect.construct can't be properly polyfilled, some
+    // implementations (e.g. core-js@2) don't set the correct internal slots.
+    // Those polyfills don't allow us to subclass built-ins, so we need to
+    // use our fallback implementation.
+    try {
+      // If the internal slots aren't set, this throws an error similar to
+      //   TypeError: this is not a Date object.
+      Date.prototype.toString.call(Reflect.construct(Date, [], function() {}));
+      return true;
+    } catch (e) {
+      return false;
+    }
+  }
+`;
+helpers.construct = helper("7.0.0-beta.0")`
+  import setPrototypeOf from "setPrototypeOf";
+  import isNativeReflectConstruct from "isNativeReflectConstruct";
+
+  export default function _construct(Parent, args, Class) {
+    if (isNativeReflectConstruct()) {
+      _construct = Reflect.construct;
+    } else {
+      // NOTE: If Parent !== Class, the correct __proto__ is set *after*
+      //       calling the constructor.
+      _construct = function _construct(Parent, args, Class) {
+        var a = [null];
+        a.push.apply(a, args);
+        var Constructor = Function.bind.apply(Parent, a);
+        var instance = new Constructor();
+        if (Class) setPrototypeOf(instance, Class.prototype);
+        return instance;
+      };
+    }
+    // Avoid issues with Class being present but undefined when it wasn't
+    // present in the original call.
+    return _construct.apply(null, arguments);
+  }
+`;
+helpers.isNativeFunction = helper("7.0.0-beta.0")`
+  export default function _isNativeFunction(fn) {
+    // Note: This function returns "true" for core-js functions.
+    return Function.toString.call(fn).indexOf("[native code]") !== -1;
+  }
+`;
+helpers.wrapNativeSuper = helper("7.0.0-beta.0")`
+  import getPrototypeOf from "getPrototypeOf";
+  import setPrototypeOf from "setPrototypeOf";
+  import isNativeFunction from "isNativeFunction";
+  import construct from "construct";
+
+  export default function _wrapNativeSuper(Class) {
+    var _cache = typeof Map === "function" ? new Map() : undefined;
+
+    _wrapNativeSuper = function _wrapNativeSuper(Class) {
+      if (Class === null || !isNativeFunction(Class)) return Class;
+      if (typeof Class !== "function") {
+        throw new TypeError("Super expression must either be null or a function");
+      }
+      if (typeof _cache !== "undefined") {
+        if (_cache.has(Class)) return _cache.get(Class);
+        _cache.set(Class, Wrapper);
+      }
+      function Wrapper() {
+        return construct(Class, arguments, getPrototypeOf(this).constructor)
+      }
+      Wrapper.prototype = Object.create(Class.prototype, {
+        constructor: {
+          value: Wrapper,
+          enumerable: false,
+          writable: true,
+          configurable: true,
+        }
+      });
+
+      return setPrototypeOf(Wrapper, Class);
+    }
+
+    return _wrapNativeSuper(Class)
+  }
+`;
+helpers.instanceof = helper("7.0.0-beta.0")`
+  export default function _instanceof(left, right) {
+    if (right != null && typeof Symbol !== "undefined" && right[Symbol.hasInstance]) {
+      return !!right[Symbol.hasInstance](left);
+    } else {
+      return left instanceof right;
+    }
+  }
+`;
+helpers.interopRequireDefault = helper("7.0.0-beta.0")`
+  export default function _interopRequireDefault(obj) {
+    return obj && obj.__esModule ? obj : { default: obj };
+  }
+`;
+helpers.interopRequireWildcard = helper("7.0.0-beta.0")`
+  function _getRequireWildcardCache() {
+    if (typeof WeakMap !== "function") return null;
+
+    var cache = new WeakMap();
+    _getRequireWildcardCache = function () { return cache; };
+    return cache;
+  }
+
+  export default function _interopRequireWildcard(obj) {
+    if (obj && obj.__esModule) {
+      return obj;
+    }
+
+    if (obj === null || (typeof obj !== "object" && typeof obj !== "function")) {
+      return { default: obj }
+    }
+
+    var cache = _getRequireWildcardCache();
+    if (cache && cache.has(obj)) {
+      return cache.get(obj);
+    }
+
+    var newObj = {};
+    var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
+    for (var key in obj) {
+      if (Object.prototype.hasOwnProperty.call(obj, key)) {
+        var desc = hasPropertyDescriptor
+          ? Object.getOwnPropertyDescriptor(obj, key)
+          : null;
+        if (desc && (desc.get || desc.set)) {
+          Object.defineProperty(newObj, key, desc);
+        } else {
+          newObj[key] = obj[key];
+        }
+      }
+    }
+    newObj.default = obj;
+    if (cache) {
+      cache.set(obj, newObj);
+    }
+    return newObj;
+  }
+`;
+helpers.newArrowCheck = helper("7.0.0-beta.0")`
+  export default function _newArrowCheck(innerThis, boundThis) {
+    if (innerThis !== boundThis) {
+      throw new TypeError("Cannot instantiate an arrow function");
+    }
+  }
+`;
+helpers.objectDestructuringEmpty = helper("7.0.0-beta.0")`
+  export default function _objectDestructuringEmpty(obj) {
+    if (obj == null) throw new TypeError("Cannot destructure undefined");
+  }
+`;
+helpers.objectWithoutPropertiesLoose = helper("7.0.0-beta.0")`
+  export default function _objectWithoutPropertiesLoose(source, excluded) {
+    if (source == null) return {};
+
+    var target = {};
+    var sourceKeys = Object.keys(source);
+    var key, i;
+
+    for (i = 0; i < sourceKeys.length; i++) {
+      key = sourceKeys[i];
+      if (excluded.indexOf(key) >= 0) continue;
+      target[key] = source[key];
+    }
+
+    return target;
+  }
+`;
+helpers.objectWithoutProperties = helper("7.0.0-beta.0")`
+  import objectWithoutPropertiesLoose from "objectWithoutPropertiesLoose";
+
+  export default function _objectWithoutProperties(source, excluded) {
+    if (source == null) return {};
+
+    var target = objectWithoutPropertiesLoose(source, excluded);
+    var key, i;
+
+    if (Object.getOwnPropertySymbols) {
+      var sourceSymbolKeys = Object.getOwnPropertySymbols(source);
+      for (i = 0; i < sourceSymbolKeys.length; i++) {
+        key = sourceSymbolKeys[i];
+        if (excluded.indexOf(key) >= 0) continue;
+        if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue;
+        target[key] = source[key];
+      }
+    }
+
+    return target;
+  }
+`;
+helpers.assertThisInitialized = helper("7.0.0-beta.0")`
+  export default function _assertThisInitialized(self) {
+    if (self === void 0) {
+      throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
+    }
+    return self;
+  }
+`;
+helpers.possibleConstructorReturn = helper("7.0.0-beta.0")`
+  import assertThisInitialized from "assertThisInitialized";
+
+  export default function _possibleConstructorReturn(self, call) {
+    if (call && (typeof call === "object" || typeof call === "function")) {
+      return call;
+    }
+    return assertThisInitialized(self);
+  }
+`;
+helpers.createSuper = helper("7.9.0")`
+  import getPrototypeOf from "getPrototypeOf";
+  import isNativeReflectConstruct from "isNativeReflectConstruct";
+  import possibleConstructorReturn from "possibleConstructorReturn";
+
+  export default function _createSuper(Derived) {
+    var hasNativeReflectConstruct = isNativeReflectConstruct();
+
+    return function _createSuperInternal() {
+      var Super = getPrototypeOf(Derived), result;
+      if (hasNativeReflectConstruct) {
+        // NOTE: This doesn't work if this.__proto__.constructor has been modified.
+        var NewTarget = getPrototypeOf(this).constructor;
+        result = Reflect.construct(Super, arguments, NewTarget);
+      } else {
+        result = Super.apply(this, arguments);
+      }
+      return possibleConstructorReturn(this, result);
+    }
+  }
+ `;
+helpers.superPropBase = helper("7.0.0-beta.0")`
+  import getPrototypeOf from "getPrototypeOf";
+
+  export default function _superPropBase(object, property) {
+    // Yes, this throws if object is null to being with, that's on purpose.
+    while (!Object.prototype.hasOwnProperty.call(object, property)) {
+      object = getPrototypeOf(object);
+      if (object === null) break;
+    }
+    return object;
+  }
+`;
+helpers.get = helper("7.0.0-beta.0")`
+  import superPropBase from "superPropBase";
+
+  export default function _get(target, property, receiver) {
+    if (typeof Reflect !== "undefined" && Reflect.get) {
+      _get = Reflect.get;
+    } else {
+      _get = function _get(target, property, receiver) {
+        var base = superPropBase(target, property);
+
+        if (!base) return;
+
+        var desc = Object.getOwnPropertyDescriptor(base, property);
+        if (desc.get) {
+          return desc.get.call(receiver);
+        }
+
+        return desc.value;
+      };
+    }
+    return _get(target, property, receiver || target);
+  }
+`;
+helpers.set = helper("7.0.0-beta.0")`
+  import superPropBase from "superPropBase";
+  import defineProperty from "defineProperty";
+
+  function set(target, property, value, receiver) {
+    if (typeof Reflect !== "undefined" && Reflect.set) {
+      set = Reflect.set;
+    } else {
+      set = function set(target, property, value, receiver) {
+        var base = superPropBase(target, property);
+        var desc;
+
+        if (base) {
+          desc = Object.getOwnPropertyDescriptor(base, property);
+          if (desc.set) {
+            desc.set.call(receiver, value);
+            return true;
+          } else if (!desc.writable) {
+            // Both getter and non-writable fall into this.
+            return false;
+          }
+        }
+
+        // Without a super that defines the property, spec boils down to
+        // "define on receiver" for some reason.
+        desc = Object.getOwnPropertyDescriptor(receiver, property);
+        if (desc) {
+          if (!desc.writable) {
+            // Setter, getter, and non-writable fall into this.
+            return false;
+          }
+
+          desc.value = value;
+          Object.defineProperty(receiver, property, desc);
+        } else {
+          // Avoid setters that may be defined on Sub's prototype, but not on
+          // the instance.
+          defineProperty(receiver, property, value);
+        }
+
+        return true;
+      };
+    }
+
+    return set(target, property, value, receiver);
+  }
+
+  export default function _set(target, property, value, receiver, isStrict) {
+    var s = set(target, property, value, receiver || target);
+    if (!s && isStrict) {
+      throw new Error('failed to set property');
+    }
+
+    return value;
+  }
+`;
+helpers.taggedTemplateLiteral = helper("7.0.0-beta.0")`
+  export default function _taggedTemplateLiteral(strings, raw) {
+    if (!raw) { raw = strings.slice(0); }
+    return Object.freeze(Object.defineProperties(strings, {
+        raw: { value: Object.freeze(raw) }
+    }));
+  }
+`;
+helpers.taggedTemplateLiteralLoose = helper("7.0.0-beta.0")`
+  export default function _taggedTemplateLiteralLoose(strings, raw) {
+    if (!raw) { raw = strings.slice(0); }
+    strings.raw = raw;
+    return strings;
+  }
+`;
+helpers.readOnlyError = helper("7.0.0-beta.0")`
+  export default function _readOnlyError(name) {
+    throw new Error("\\"" + name + "\\" is read-only");
+  }
+`;
+helpers.classNameTDZError = helper("7.0.0-beta.0")`
+  export default function _classNameTDZError(name) {
+    throw new Error("Class \\"" + name + "\\" cannot be referenced in computed property keys.");
+  }
+`;
+helpers.temporalUndefined = helper("7.0.0-beta.0")`
+  // This function isn't mean to be called, but to be used as a reference.
+  // We can't use a normal object because it isn't hoisted.
+  export default function _temporalUndefined() {}
+`;
+helpers.tdz = helper("7.5.5")`
+  export default function _tdzError(name) {
+    throw new ReferenceError(name + " is not defined - temporal dead zone");
+  }
+`;
+helpers.temporalRef = helper("7.0.0-beta.0")`
+  import undef from "temporalUndefined";
+  import err from "tdz";
+
+  export default function _temporalRef(val, name) {
+    return val === undef ? err(name) : val;
+  }
+`;
+helpers.slicedToArray = helper("7.0.0-beta.0")`
+  import arrayWithHoles from "arrayWithHoles";
+  import iterableToArrayLimit from "iterableToArrayLimit";
+  import unsupportedIterableToArray from "unsupportedIterableToArray";
+  import nonIterableRest from "nonIterableRest";
+
+  export default function _slicedToArray(arr, i) {
+    return (
+      arrayWithHoles(arr) ||
+      iterableToArrayLimit(arr, i) ||
+      unsupportedIterableToArray(arr, i) ||
+      nonIterableRest()
+    );
+  }
+`;
+helpers.slicedToArrayLoose = helper("7.0.0-beta.0")`
+  import arrayWithHoles from "arrayWithHoles";
+  import iterableToArrayLimitLoose from "iterableToArrayLimitLoose";
+  import unsupportedIterableToArray from "unsupportedIterableToArray";
+  import nonIterableRest from "nonIterableRest";
+
+  export default function _slicedToArrayLoose(arr, i) {
+    return (
+      arrayWithHoles(arr) ||
+      iterableToArrayLimitLoose(arr, i) ||
+      unsupportedIterableToArray(arr, i) ||
+      nonIterableRest()
+    );
+  }
+`;
+helpers.toArray = helper("7.0.0-beta.0")`
+  import arrayWithHoles from "arrayWithHoles";
+  import iterableToArray from "iterableToArray";
+  import unsupportedIterableToArray from "unsupportedIterableToArray";
+  import nonIterableRest from "nonIterableRest";
+
+  export default function _toArray(arr) {
+    return (
+      arrayWithHoles(arr) ||
+      iterableToArray(arr) ||
+      unsupportedIterableToArray(arr) ||
+      nonIterableRest()
+    );
+  }
+`;
+helpers.toConsumableArray = helper("7.0.0-beta.0")`
+  import arrayWithoutHoles from "arrayWithoutHoles";
+  import iterableToArray from "iterableToArray";
+  import unsupportedIterableToArray from "unsupportedIterableToArray";
+  import nonIterableSpread from "nonIterableSpread";
+
+  export default function _toConsumableArray(arr) {
+    return (
+      arrayWithoutHoles(arr) ||
+      iterableToArray(arr) ||
+      unsupportedIterableToArray(arr) ||
+      nonIterableSpread()
+    );
+  }
+`;
+helpers.arrayWithoutHoles = helper("7.0.0-beta.0")`
+  import arrayLikeToArray from "arrayLikeToArray";
+
+  export default function _arrayWithoutHoles(arr) {
+    if (Array.isArray(arr)) return arrayLikeToArray(arr);
+  }
+`;
+helpers.arrayWithHoles = helper("7.0.0-beta.0")`
+  export default function _arrayWithHoles(arr) {
+    if (Array.isArray(arr)) return arr;
+  }
+`;
+helpers.maybeArrayLike = helper("7.9.0")`
+  import arrayLikeToArray from "arrayLikeToArray";
+
+  export default function _maybeArrayLike(next, arr, i) {
+    if (arr && !Array.isArray(arr) && typeof arr.length === "number") {
+      var len = arr.length;
+      return arrayLikeToArray(arr, i !== void 0 && i < len ? i : len);
+    }
+    return next(arr, i);
+  }
+`;
+helpers.iterableToArray = helper("7.0.0-beta.0")`
+  export default function _iterableToArray(iter) {
+    if (typeof Symbol !== "undefined" && Symbol.iterator in Object(iter)) return Array.from(iter);
+  }
+`;
+helpers.iterableToArrayLimit = helper("7.0.0-beta.0")`
+  export default function _iterableToArrayLimit(arr, i) {
+    // this is an expanded form of \`for...of\` that properly supports abrupt completions of
+    // iterators etc. variable names have been minimised to reduce the size of this massive
+    // helper. sometimes spec compliance is annoying :(
+    //
+    // _n = _iteratorNormalCompletion
+    // _d = _didIteratorError
+    // _e = _iteratorError
+    // _i = _iterator
+    // _s = _step
+
+    if (typeof Symbol === "undefined" || !(Symbol.iterator in Object(arr))) return;
+
+    var _arr = [];
+    var _n = true;
+    var _d = false;
+    var _e = undefined;
+    try {
+      for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
+        _arr.push(_s.value);
+        if (i && _arr.length === i) break;
+      }
+    } catch (err) {
+      _d = true;
+      _e = err;
+    } finally {
+      try {
+        if (!_n && _i["return"] != null) _i["return"]();
+      } finally {
+        if (_d) throw _e;
+      }
+    }
+    return _arr;
+  }
+`;
+helpers.iterableToArrayLimitLoose = helper("7.0.0-beta.0")`
+  export default function _iterableToArrayLimitLoose(arr, i) {
+    if (typeof Symbol === "undefined" || !(Symbol.iterator in Object(arr))) return;
+
+    var _arr = [];
+    for (var _iterator = arr[Symbol.iterator](), _step; !(_step = _iterator.next()).done;) {
+      _arr.push(_step.value);
+      if (i && _arr.length === i) break;
+    }
+    return _arr;
+  }
+`;
+helpers.unsupportedIterableToArray = helper("7.9.0")`
+  import arrayLikeToArray from "arrayLikeToArray";
+
+  export default function _unsupportedIterableToArray(o, minLen) {
+    if (!o) return;
+    if (typeof o === "string") return arrayLikeToArray(o, minLen);
+    var n = Object.prototype.toString.call(o).slice(8, -1);
+    if (n === "Object" && o.constructor) n = o.constructor.name;
+    if (n === "Map" || n === "Set") return Array.from(o);
+    if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))
+      return arrayLikeToArray(o, minLen);
+  }
+`;
+helpers.arrayLikeToArray = helper("7.9.0")`
+  export default function _arrayLikeToArray(arr, len) {
+    if (len == null || len > arr.length) len = arr.length;
+    for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];
+    return arr2;
+  }
+`;
+helpers.nonIterableSpread = helper("7.0.0-beta.0")`
+  export default function _nonIterableSpread() {
+    throw new TypeError(
+      "Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."
+    );
+  }
+`;
+helpers.nonIterableRest = helper("7.0.0-beta.0")`
+  export default function _nonIterableRest() {
+    throw new TypeError(
+      "Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."
+    );
+  }
+`;
+helpers.createForOfIteratorHelper = helper("7.9.0")`
+  import unsupportedIterableToArray from "unsupportedIterableToArray";
+
+  // s: start (create the iterator)
+  // n: next
+  // e: error (called whenever something throws)
+  // f: finish (always called at the end)
+
+  export default function _createForOfIteratorHelper(o, allowArrayLike) {
+    var it;
+    if (typeof Symbol === "undefined" || o[Symbol.iterator] == null) {
+      // Fallback for engines without symbol support
+      if (
+        Array.isArray(o) ||
+        (it = unsupportedIterableToArray(o)) ||
+        (allowArrayLike && o && typeof o.length === "number")
+      ) {
+        if (it) o = it;
+        var i = 0;
+        var F = function(){};
+        return {
+          s: F,
+          n: function() {
+            if (i >= o.length) return { done: true };
+            return { done: false, value: o[i++] };
+          },
+          e: function(e) { throw e; },
+          f: F,
+        };
+      }
+
+      throw new TypeError("Invalid attempt to iterate non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
+    }
+
+    var normalCompletion = true, didErr = false, err;
+
+    return {
+      s: function() {
+        it = o[Symbol.iterator]();
+      },
+      n: function() {
+        var step = it.next();
+        normalCompletion = step.done;
+        return step;
+      },
+      e: function(e) {
+        didErr = true;
+        err = e;
+      },
+      f: function() {
+        try {
+          if (!normalCompletion && it.return != null) it.return();
+        } finally {
+          if (didErr) throw err;
+        }
+      }
+    };
+  }
+`;
+helpers.createForOfIteratorHelperLoose = helper("7.9.0")`
+  import unsupportedIterableToArray from "unsupportedIterableToArray";
+
+  export default function _createForOfIteratorHelperLoose(o, allowArrayLike) {
+    var it;
+
+    if (typeof Symbol === "undefined" || o[Symbol.iterator] == null) {
+      // Fallback for engines without symbol support
+      if (
+        Array.isArray(o) ||
+        (it = unsupportedIterableToArray(o)) ||
+        (allowArrayLike && o && typeof o.length === "number")
+      ) {
+        if (it) o = it;
+        var i = 0;
+        return function() {
+          if (i >= o.length) return { done: true };
+          return { done: false, value: o[i++] };
+        }
+      }
+
+      throw new TypeError("Invalid attempt to iterate non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
+    }
+
+    it = o[Symbol.iterator]();
+    return it.next.bind(it);
+  }
+`;
+helpers.skipFirstGeneratorNext = helper("7.0.0-beta.0")`
+  export default function _skipFirstGeneratorNext(fn) {
+    return function () {
+      var it = fn.apply(this, arguments);
+      it.next();
+      return it;
+    }
+  }
+`;
+helpers.toPrimitive = helper("7.1.5")`
+  export default function _toPrimitive(
+    input,
+    hint /*: "default" | "string" | "number" | void */
+  ) {
+    if (typeof input !== "object" || input === null) return input;
+    var prim = input[Symbol.toPrimitive];
+    if (prim !== undefined) {
+      var res = prim.call(input, hint || "default");
+      if (typeof res !== "object") return res;
+      throw new TypeError("@@toPrimitive must return a primitive value.");
+    }
+    return (hint === "string" ? String : Number)(input);
+  }
+`;
+helpers.toPropertyKey = helper("7.1.5")`
+  import toPrimitive from "toPrimitive";
+
+  export default function _toPropertyKey(arg) {
+    var key = toPrimitive(arg, "string");
+    return typeof key === "symbol" ? key : String(key);
+  }
+`;
+helpers.initializerWarningHelper = helper("7.0.0-beta.0")`
+    export default function _initializerWarningHelper(descriptor, context){
+        throw new Error(
+          'Decorating class property failed. Please ensure that ' +
+          'proposal-class-properties is enabled and runs after the decorators transform.'
+        );
+    }
+`;
+helpers.initializerDefineProperty = helper("7.0.0-beta.0")`
+    export default function _initializerDefineProperty(target, property, descriptor, context){
+        if (!descriptor) return;
+
+        Object.defineProperty(target, property, {
+            enumerable: descriptor.enumerable,
+            configurable: descriptor.configurable,
+            writable: descriptor.writable,
+            value: descriptor.initializer ? descriptor.initializer.call(context) : void 0,
+        });
+    }
+`;
+helpers.applyDecoratedDescriptor = helper("7.0.0-beta.0")`
+    export default function _applyDecoratedDescriptor(target, property, decorators, descriptor, context){
+        var desc = {};
+        Object.keys(descriptor).forEach(function(key){
+            desc[key] = descriptor[key];
+        });
+        desc.enumerable = !!desc.enumerable;
+        desc.configurable = !!desc.configurable;
+        if ('value' in desc || desc.initializer){
+            desc.writable = true;
+        }
+
+        desc = decorators.slice().reverse().reduce(function(desc, decorator){
+            return decorator(target, property, desc) || desc;
+        }, desc);
+
+        if (context && desc.initializer !== void 0){
+            desc.value = desc.initializer ? desc.initializer.call(context) : void 0;
+            desc.initializer = undefined;
+        }
+
+        if (desc.initializer === void 0){
+            // This is a hack to avoid this being processed by 'transform-runtime'.
+            // See issue #9.
+            Object.defineProperty(target, property, desc);
+            desc = null;
+        }
+
+        return desc;
+    }
+`;
+helpers.classPrivateFieldLooseKey = helper("7.0.0-beta.0")`
+  var id = 0;
+  export default function _classPrivateFieldKey(name) {
+    return "__private_" + (id++) + "_" + name;
+  }
+`;
+helpers.classPrivateFieldLooseBase = helper("7.0.0-beta.0")`
+  export default function _classPrivateFieldBase(receiver, privateKey) {
+    if (!Object.prototype.hasOwnProperty.call(receiver, privateKey)) {
+      throw new TypeError("attempted to use private field on non-instance");
+    }
+    return receiver;
+  }
+`;
+helpers.classPrivateFieldGet = helper("7.0.0-beta.0")`
+  export default function _classPrivateFieldGet(receiver, privateMap) {
+    var descriptor = privateMap.get(receiver);
+    if (!descriptor) {
+      throw new TypeError("attempted to get private field on non-instance");
+    }
+    if (descriptor.get) {
+      return descriptor.get.call(receiver);
+    }
+    return descriptor.value;
+  }
+`;
+helpers.classPrivateFieldSet = helper("7.0.0-beta.0")`
+  export default function _classPrivateFieldSet(receiver, privateMap, value) {
+    var descriptor = privateMap.get(receiver);
+    if (!descriptor) {
+      throw new TypeError("attempted to set private field on non-instance");
+    }
+    if (descriptor.set) {
+      descriptor.set.call(receiver, value);
+    } else {
+      if (!descriptor.writable) {
+        // This should only throw in strict mode, but class bodies are
+        // always strict and private fields can only be used inside
+        // class bodies.
+        throw new TypeError("attempted to set read only private field");
+      }
+
+      descriptor.value = value;
+    }
+
+    return value;
+  }
+`;
+helpers.classPrivateFieldDestructureSet = helper("7.4.4")`
+  export default function _classPrivateFieldDestructureSet(receiver, privateMap) {
+    if (!privateMap.has(receiver)) {
+      throw new TypeError("attempted to set private field on non-instance");
+    }
+    var descriptor = privateMap.get(receiver);
+    if (descriptor.set) {
+      if (!("__destrObj" in descriptor)) {
+        descriptor.__destrObj = {
+          set value(v) {
+            descriptor.set.call(receiver, v)
+          },
+        };
+      }
+      return descriptor.__destrObj;
+    } else {
+      if (!descriptor.writable) {
+        // This should only throw in strict mode, but class bodies are
+        // always strict and private fields can only be used inside
+        // class bodies.
+        throw new TypeError("attempted to set read only private field");
+      }
+
+      return descriptor;
+    }
+  }
+`;
+helpers.classStaticPrivateFieldSpecGet = helper("7.0.2")`
+  export default function _classStaticPrivateFieldSpecGet(receiver, classConstructor, descriptor) {
+    if (receiver !== classConstructor) {
+      throw new TypeError("Private static access of wrong provenance");
+    }
+    if (descriptor.get) {
+      return descriptor.get.call(receiver);
+    }
+    return descriptor.value;
+  }
+`;
+helpers.classStaticPrivateFieldSpecSet = helper("7.0.2")`
+  export default function _classStaticPrivateFieldSpecSet(receiver, classConstructor, descriptor, value) {
+    if (receiver !== classConstructor) {
+      throw new TypeError("Private static access of wrong provenance");
+    }
+    if (descriptor.set) {
+      descriptor.set.call(receiver, value);
+    } else {
+      if (!descriptor.writable) {
+        // This should only throw in strict mode, but class bodies are
+        // always strict and private fields can only be used inside
+        // class bodies.
+        throw new TypeError("attempted to set read only private field");
+      }
+      descriptor.value = value;
+    }
+
+    return value;
+  }
+`;
+helpers.classStaticPrivateMethodGet = helper("7.3.2")`
+  export default function _classStaticPrivateMethodGet(receiver, classConstructor, method) {
+    if (receiver !== classConstructor) {
+      throw new TypeError("Private static access of wrong provenance");
+    }
+    return method;
+  }
+`;
+helpers.classStaticPrivateMethodSet = helper("7.3.2")`
+  export default function _classStaticPrivateMethodSet() {
+    throw new TypeError("attempted to set read only static private field");
+  }
+`;
+helpers.decorate = helper("7.1.5")`
+  import toArray from "toArray";
+  import toPropertyKey from "toPropertyKey";
+
+  // These comments are stripped by @babel/template
+  /*::
+  type PropertyDescriptor =
+    | {
+        value: any,
+        writable: boolean,
+        configurable: boolean,
+        enumerable: boolean,
+      }
+    | {
+        get?: () => any,
+        set?: (v: any) => void,
+        configurable: boolean,
+        enumerable: boolean,
+      };
+
+  type FieldDescriptor ={
+    writable: boolean,
+    configurable: boolean,
+    enumerable: boolean,
+  };
+
+  type Placement = "static" | "prototype" | "own";
+  type Key = string | symbol; // PrivateName is not supported yet.
+
+  type ElementDescriptor =
+    | {
+        kind: "method",
+        key: Key,
+        placement: Placement,
+        descriptor: PropertyDescriptor
+      }
+    | {
+        kind: "field",
+        key: Key,
+        placement: Placement,
+        descriptor: FieldDescriptor,
+        initializer?: () => any,
+      };
+
+  // This is exposed to the user code
+  type ElementObjectInput = ElementDescriptor & {
+    [@@toStringTag]?: "Descriptor"
+  };
+
+  // This is exposed to the user code
+  type ElementObjectOutput = ElementDescriptor & {
+    [@@toStringTag]?: "Descriptor"
+    extras?: ElementDescriptor[],
+    finisher?: ClassFinisher,
+  };
+
+  // This is exposed to the user code
+  type ClassObject = {
+    [@@toStringTag]?: "Descriptor",
+    kind: "class",
+    elements: ElementDescriptor[],
+  };
+
+  type ElementDecorator = (descriptor: ElementObjectInput) => ?ElementObjectOutput;
+  type ClassDecorator = (descriptor: ClassObject) => ?ClassObject;
+  type ClassFinisher = <A, B>(cl: Class<A>) => Class<B>;
+
+  // Only used by Babel in the transform output, not part of the spec.
+  type ElementDefinition =
+    | {
+        kind: "method",
+        value: any,
+        key: Key,
+        static?: boolean,
+        decorators?: ElementDecorator[],
+      }
+    | {
+        kind: "field",
+        value: () => any,
+        key: Key,
+        static?: boolean,
+        decorators?: ElementDecorator[],
+    };
+
+  declare function ClassFactory<C>(initialize: (instance: C) => void): {
+    F: Class<C>,
+    d: ElementDefinition[]
+  }
+
+  */
+
+  /*::
+  // Various combinations with/without extras and with one or many finishers
+
+  type ElementFinisherExtras = {
+    element: ElementDescriptor,
+    finisher?: ClassFinisher,
+    extras?: ElementDescriptor[],
+  };
+
+  type ElementFinishersExtras = {
+    element: ElementDescriptor,
+    finishers: ClassFinisher[],
+    extras: ElementDescriptor[],
+  };
+
+  type ElementsFinisher = {
+    elements: ElementDescriptor[],
+    finisher?: ClassFinisher,
+  };
+
+  type ElementsFinishers = {
+    elements: ElementDescriptor[],
+    finishers: ClassFinisher[],
+  };
+
+  */
+
+  /*::
+
+  type Placements = {
+    static: Key[],
+    prototype: Key[],
+    own: Key[],
+  };
+
+  */
+
+  // ClassDefinitionEvaluation (Steps 26-*)
+  export default function _decorate(
+    decorators /*: ClassDecorator[] */,
+    factory /*: ClassFactory */,
+    superClass /*: ?Class<*> */,
+    mixins /*: ?Array<Function> */,
+  ) /*: Class<*> */ {
+    var api = _getDecoratorsApi();
+    if (mixins) {
+      for (var i = 0; i < mixins.length; i++) {
+        api = mixins[i](api);
+      }
+    }
+
+    var r = factory(function initialize(O) {
+      api.initializeInstanceElements(O, decorated.elements);
+    }, superClass);
+    var decorated = api.decorateClass(
+      _coalesceClassElements(r.d.map(_createElementDescriptor)),
+      decorators,
+    );
+
+    api.initializeClassElements(r.F, decorated.elements);
+
+    return api.runClassFinishers(r.F, decorated.finishers);
+  }
+
+  function _getDecoratorsApi() {
+    _getDecoratorsApi = function() {
+      return api;
+    };
+
+    var api = {
+      elementsDefinitionOrder: [["method"], ["field"]],
+
+      // InitializeInstanceElements
+      initializeInstanceElements: function(
+        /*::<C>*/ O /*: C */,
+        elements /*: ElementDescriptor[] */,
+      ) {
+        ["method", "field"].forEach(function(kind) {
+          elements.forEach(function(element /*: ElementDescriptor */) {
+            if (element.kind === kind && element.placement === "own") {
+              this.defineClassElement(O, element);
+            }
+          }, this);
+        }, this);
+      },
+
+      // InitializeClassElements
+      initializeClassElements: function(
+        /*::<C>*/ F /*: Class<C> */,
+        elements /*: ElementDescriptor[] */,
+      ) {
+        var proto = F.prototype;
+
+        ["method", "field"].forEach(function(kind) {
+          elements.forEach(function(element /*: ElementDescriptor */) {
+            var placement = element.placement;
+            if (
+              element.kind === kind &&
+              (placement === "static" || placement === "prototype")
+            ) {
+              var receiver = placement === "static" ? F : proto;
+              this.defineClassElement(receiver, element);
+            }
+          }, this);
+        }, this);
+      },
+
+      // DefineClassElement
+      defineClassElement: function(
+        /*::<C>*/ receiver /*: C | Class<C> */,
+        element /*: ElementDescriptor */,
+      ) {
+        var descriptor /*: PropertyDescriptor */ = element.descriptor;
+        if (element.kind === "field") {
+          var initializer = element.initializer;
+          descriptor = {
+            enumerable: descriptor.enumerable,
+            writable: descriptor.writable,
+            configurable: descriptor.configurable,
+            value: initializer === void 0 ? void 0 : initializer.call(receiver),
+          };
+        }
+        Object.defineProperty(receiver, element.key, descriptor);
+      },
+
+      // DecorateClass
+      decorateClass: function(
+        elements /*: ElementDescriptor[] */,
+        decorators /*: ClassDecorator[] */,
+      ) /*: ElementsFinishers */ {
+        var newElements /*: ElementDescriptor[] */ = [];
+        var finishers /*: ClassFinisher[] */ = [];
+        var placements /*: Placements */ = {
+          static: [],
+          prototype: [],
+          own: [],
+        };
+
+        elements.forEach(function(element /*: ElementDescriptor */) {
+          this.addElementPlacement(element, placements);
+        }, this);
+
+        elements.forEach(function(element /*: ElementDescriptor */) {
+          if (!_hasDecorators(element)) return newElements.push(element);
+
+          var elementFinishersExtras /*: ElementFinishersExtras */ = this.decorateElement(
+            element,
+            placements,
+          );
+          newElements.push(elementFinishersExtras.element);
+          newElements.push.apply(newElements, elementFinishersExtras.extras);
+          finishers.push.apply(finishers, elementFinishersExtras.finishers);
+        }, this);
+
+        if (!decorators) {
+          return { elements: newElements, finishers: finishers };
+        }
+
+        var result /*: ElementsFinishers */ = this.decorateConstructor(
+          newElements,
+          decorators,
+        );
+        finishers.push.apply(finishers, result.finishers);
+        result.finishers = finishers;
+
+        return result;
+      },
+
+      // AddElementPlacement
+      addElementPlacement: function(
+        element /*: ElementDescriptor */,
+        placements /*: Placements */,
+        silent /*: boolean */,
+      ) {
+        var keys = placements[element.placement];
+        if (!silent && keys.indexOf(element.key) !== -1) {
+          throw new TypeError("Duplicated element (" + element.key + ")");
+        }
+        keys.push(element.key);
+      },
+
+      // DecorateElement
+      decorateElement: function(
+        element /*: ElementDescriptor */,
+        placements /*: Placements */,
+      ) /*: ElementFinishersExtras */ {
+        var extras /*: ElementDescriptor[] */ = [];
+        var finishers /*: ClassFinisher[] */ = [];
+
+        for (
+          var decorators = element.decorators, i = decorators.length - 1;
+          i >= 0;
+          i--
+        ) {
+          // (inlined) RemoveElementPlacement
+          var keys = placements[element.placement];
+          keys.splice(keys.indexOf(element.key), 1);
+
+          var elementObject /*: ElementObjectInput */ = this.fromElementDescriptor(
+            element,
+          );
+          var elementFinisherExtras /*: ElementFinisherExtras */ = this.toElementFinisherExtras(
+            (0, decorators[i])(elementObject) /*: ElementObjectOutput */ ||
+              elementObject,
+          );
+
+          element = elementFinisherExtras.element;
+          this.addElementPlacement(element, placements);
+
+          if (elementFinisherExtras.finisher) {
+            finishers.push(elementFinisherExtras.finisher);
+          }
+
+          var newExtras /*: ElementDescriptor[] | void */ =
+            elementFinisherExtras.extras;
+          if (newExtras) {
+            for (var j = 0; j < newExtras.length; j++) {
+              this.addElementPlacement(newExtras[j], placements);
+            }
+            extras.push.apply(extras, newExtras);
+          }
+        }
+
+        return { element: element, finishers: finishers, extras: extras };
+      },
+
+      // DecorateConstructor
+      decorateConstructor: function(
+        elements /*: ElementDescriptor[] */,
+        decorators /*: ClassDecorator[] */,
+      ) /*: ElementsFinishers */ {
+        var finishers /*: ClassFinisher[] */ = [];
+
+        for (var i = decorators.length - 1; i >= 0; i--) {
+          var obj /*: ClassObject */ = this.fromClassDescriptor(elements);
+          var elementsAndFinisher /*: ElementsFinisher */ = this.toClassDescriptor(
+            (0, decorators[i])(obj) /*: ClassObject */ || obj,
+          );
+
+          if (elementsAndFinisher.finisher !== undefined) {
+            finishers.push(elementsAndFinisher.finisher);
+          }
+
+          if (elementsAndFinisher.elements !== undefined) {
+            elements = elementsAndFinisher.elements;
+
+            for (var j = 0; j < elements.length - 1; j++) {
+              for (var k = j + 1; k < elements.length; k++) {
+                if (
+                  elements[j].key === elements[k].key &&
+                  elements[j].placement === elements[k].placement
+                ) {
+                  throw new TypeError(
+                    "Duplicated element (" + elements[j].key + ")",
+                  );
+                }
+              }
+            }
+          }
+        }
+
+        return { elements: elements, finishers: finishers };
+      },
+
+      // FromElementDescriptor
+      fromElementDescriptor: function(
+        element /*: ElementDescriptor */,
+      ) /*: ElementObject */ {
+        var obj /*: ElementObject */ = {
+          kind: element.kind,
+          key: element.key,
+          placement: element.placement,
+          descriptor: element.descriptor,
+        };
+
+        var desc = {
+          value: "Descriptor",
+          configurable: true,
+        };
+        Object.defineProperty(obj, Symbol.toStringTag, desc);
+
+        if (element.kind === "field") obj.initializer = element.initializer;
+
+        return obj;
+      },
+
+      // ToElementDescriptors
+      toElementDescriptors: function(
+        elementObjects /*: ElementObject[] */,
+      ) /*: ElementDescriptor[] */ {
+        if (elementObjects === undefined) return;
+        return toArray(elementObjects).map(function(elementObject) {
+          var element = this.toElementDescriptor(elementObject);
+          this.disallowProperty(elementObject, "finisher", "An element descriptor");
+          this.disallowProperty(elementObject, "extras", "An element descriptor");
+          return element;
+        }, this);
+      },
+
+      // ToElementDescriptor
+      toElementDescriptor: function(
+        elementObject /*: ElementObject */,
+      ) /*: ElementDescriptor */ {
+        var kind = String(elementObject.kind);
+        if (kind !== "method" && kind !== "field") {
+          throw new TypeError(
+            'An element descriptor\\'s .kind property must be either "method" or' +
+              ' "field", but a decorator created an element descriptor with' +
+              ' .kind "' +
+              kind +
+              '"',
+          );
+        }
+
+        var key = toPropertyKey(elementObject.key);
+
+        var placement = String(elementObject.placement);
+        if (
+          placement !== "static" &&
+          placement !== "prototype" &&
+          placement !== "own"
+        ) {
+          throw new TypeError(
+            'An element descriptor\\'s .placement property must be one of "static",' +
+              ' "prototype" or "own", but a decorator created an element descriptor' +
+              ' with .placement "' +
+              placement +
+              '"',
+          );
+        }
+
+        var descriptor /*: PropertyDescriptor */ = elementObject.descriptor;
+
+        this.disallowProperty(elementObject, "elements", "An element descriptor");
+
+        var element /*: ElementDescriptor */ = {
+          kind: kind,
+          key: key,
+          placement: placement,
+          descriptor: Object.assign({}, descriptor),
+        };
+
+        if (kind !== "field") {
+          this.disallowProperty(elementObject, "initializer", "A method descriptor");
+        } else {
+          this.disallowProperty(
+            descriptor,
+            "get",
+            "The property descriptor of a field descriptor",
+          );
+          this.disallowProperty(
+            descriptor,
+            "set",
+            "The property descriptor of a field descriptor",
+          );
+          this.disallowProperty(
+            descriptor,
+            "value",
+            "The property descriptor of a field descriptor",
+          );
+
+          element.initializer = elementObject.initializer;
+        }
+
+        return element;
+      },
+
+      toElementFinisherExtras: function(
+        elementObject /*: ElementObject */,
+      ) /*: ElementFinisherExtras */ {
+        var element /*: ElementDescriptor */ = this.toElementDescriptor(
+          elementObject,
+        );
+        var finisher /*: ClassFinisher */ = _optionalCallableProperty(
+          elementObject,
+          "finisher",
+        );
+        var extras /*: ElementDescriptors[] */ = this.toElementDescriptors(
+          elementObject.extras,
+        );
+
+        return { element: element, finisher: finisher, extras: extras };
+      },
+
+      // FromClassDescriptor
+      fromClassDescriptor: function(
+        elements /*: ElementDescriptor[] */,
+      ) /*: ClassObject */ {
+        var obj = {
+          kind: "class",
+          elements: elements.map(this.fromElementDescriptor, this),
+        };
+
+        var desc = { value: "Descriptor", configurable: true };
+        Object.defineProperty(obj, Symbol.toStringTag, desc);
+
+        return obj;
+      },
+
+      // ToClassDescriptor
+      toClassDescriptor: function(
+        obj /*: ClassObject */,
+      ) /*: ElementsFinisher */ {
+        var kind = String(obj.kind);
+        if (kind !== "class") {
+          throw new TypeError(
+            'A class descriptor\\'s .kind property must be "class", but a decorator' +
+              ' created a class descriptor with .kind "' +
+              kind +
+              '"',
+          );
+        }
+
+        this.disallowProperty(obj, "key", "A class descriptor");
+        this.disallowProperty(obj, "placement", "A class descriptor");
+        this.disallowProperty(obj, "descriptor", "A class descriptor");
+        this.disallowProperty(obj, "initializer", "A class descriptor");
+        this.disallowProperty(obj, "extras", "A class descriptor");
+
+        var finisher = _optionalCallableProperty(obj, "finisher");
+        var elements = this.toElementDescriptors(obj.elements);
+
+        return { elements: elements, finisher: finisher };
+      },
+
+      // RunClassFinishers
+      runClassFinishers: function(
+        constructor /*: Class<*> */,
+        finishers /*: ClassFinisher[] */,
+      ) /*: Class<*> */ {
+        for (var i = 0; i < finishers.length; i++) {
+          var newConstructor /*: ?Class<*> */ = (0, finishers[i])(constructor);
+          if (newConstructor !== undefined) {
+            // NOTE: This should check if IsConstructor(newConstructor) is false.
+            if (typeof newConstructor !== "function") {
+              throw new TypeError("Finishers must return a constructor.");
+            }
+            constructor = newConstructor;
+          }
+        }
+        return constructor;
+      },
+
+      disallowProperty: function(obj, name, objectType) {
+        if (obj[name] !== undefined) {
+          throw new TypeError(objectType + " can't have a ." + name + " property.");
+        }
+      }
+    };
+
+    return api;
+  }
+
+  // ClassElementEvaluation
+  function _createElementDescriptor(
+    def /*: ElementDefinition */,
+  ) /*: ElementDescriptor */ {
+    var key = toPropertyKey(def.key);
+
+    var descriptor /*: PropertyDescriptor */;
+    if (def.kind === "method") {
+      descriptor = {
+        value: def.value,
+        writable: true,
+        configurable: true,
+        enumerable: false,
+      };
+    } else if (def.kind === "get") {
+      descriptor = { get: def.value, configurable: true, enumerable: false };
+    } else if (def.kind === "set") {
+      descriptor = { set: def.value, configurable: true, enumerable: false };
+    } else if (def.kind === "field") {
+      descriptor = { configurable: true, writable: true, enumerable: true };
+    }
+
+    var element /*: ElementDescriptor */ = {
+      kind: def.kind === "field" ? "field" : "method",
+      key: key,
+      placement: def.static
+        ? "static"
+        : def.kind === "field"
+        ? "own"
+        : "prototype",
+      descriptor: descriptor,
+    };
+    if (def.decorators) element.decorators = def.decorators;
+    if (def.kind === "field") element.initializer = def.value;
+
+    return element;
+  }
+
+  // CoalesceGetterSetter
+  function _coalesceGetterSetter(
+    element /*: ElementDescriptor */,
+    other /*: ElementDescriptor */,
+  ) {
+    if (element.descriptor.get !== undefined) {
+      other.descriptor.get = element.descriptor.get;
+    } else {
+      other.descriptor.set = element.descriptor.set;
+    }
+  }
+
+  // CoalesceClassElements
+  function _coalesceClassElements(
+    elements /*: ElementDescriptor[] */,
+  ) /*: ElementDescriptor[] */ {
+    var newElements /*: ElementDescriptor[] */ = [];
+
+    var isSameElement = function(
+      other /*: ElementDescriptor */,
+    ) /*: boolean */ {
+      return (
+        other.kind === "method" &&
+        other.key === element.key &&
+        other.placement === element.placement
+      );
+    };
+
+    for (var i = 0; i < elements.length; i++) {
+      var element /*: ElementDescriptor */ = elements[i];
+      var other /*: ElementDescriptor */;
+
+      if (
+        element.kind === "method" &&
+        (other = newElements.find(isSameElement))
+      ) {
+        if (
+          _isDataDescriptor(element.descriptor) ||
+          _isDataDescriptor(other.descriptor)
+        ) {
+          if (_hasDecorators(element) || _hasDecorators(other)) {
+            throw new ReferenceError(
+              "Duplicated methods (" + element.key + ") can't be decorated.",
+            );
+          }
+          other.descriptor = element.descriptor;
+        } else {
+          if (_hasDecorators(element)) {
+            if (_hasDecorators(other)) {
+              throw new ReferenceError(
+                "Decorators can't be placed on different accessors with for " +
+                  "the same property (" +
+                  element.key +
+                  ").",
+              );
+            }
+            other.decorators = element.decorators;
+          }
+          _coalesceGetterSetter(element, other);
+        }
+      } else {
+        newElements.push(element);
+      }
+    }
+
+    return newElements;
+  }
+
+  function _hasDecorators(element /*: ElementDescriptor */) /*: boolean */ {
+    return element.decorators && element.decorators.length;
+  }
+
+  function _isDataDescriptor(desc /*: PropertyDescriptor */) /*: boolean */ {
+    return (
+      desc !== undefined &&
+      !(desc.value === undefined && desc.writable === undefined)
+    );
+  }
+
+  function _optionalCallableProperty /*::<T>*/(
+    obj /*: T */,
+    name /*: $Keys<T> */,
+  ) /*: ?Function */ {
+    var value = obj[name];
+    if (value !== undefined && typeof value !== "function") {
+      throw new TypeError("Expected '" + name + "' to be a function");
+    }
+    return value;
+  }
+
+`;
+helpers.classPrivateMethodGet = helper("7.1.6")`
+  export default function _classPrivateMethodGet(receiver, privateSet, fn) {
+    if (!privateSet.has(receiver)) {
+      throw new TypeError("attempted to get private field on non-instance");
+    }
+    return fn;
+  }
+`;
+helpers.classPrivateMethodSet = helper("7.1.6")`
+  export default function _classPrivateMethodSet() {
+    throw new TypeError("attempted to reassign private method");
+  }
+`;
+helpers.wrapRegExp = helper("7.2.6")`
+  import wrapNativeSuper from "wrapNativeSuper";
+  import getPrototypeOf from "getPrototypeOf";
+  import possibleConstructorReturn from "possibleConstructorReturn";
+  import inherits from "inherits";
+
+  export default function _wrapRegExp(re, groups) {
+    _wrapRegExp = function(re, groups) {
+      return new BabelRegExp(re, undefined, groups);
+    };
+
+    var _RegExp = wrapNativeSuper(RegExp);
+    var _super = RegExp.prototype;
+    var _groups = new WeakMap();
+
+    function BabelRegExp(re, flags, groups) {
+      var _this = _RegExp.call(this, re, flags);
+      // if the regex is recreated with 'g' flag
+      _groups.set(_this, groups || _groups.get(re));
+      return _this;
+    }
+    inherits(BabelRegExp, _RegExp);
+
+    BabelRegExp.prototype.exec = function(str) {
+      var result = _super.exec.call(this, str);
+      if (result) result.groups = buildGroups(result, this);
+      return result;
+    };
+    BabelRegExp.prototype[Symbol.replace] = function(str, substitution) {
+      if (typeof substitution === "string") {
+        var groups = _groups.get(this);
+        return _super[Symbol.replace].call(
+          this,
+          str,
+          substitution.replace(/\\$<([^>]+)>/g, function(_, name) {
+            return "$" + groups[name];
+          })
+        );
+      } else if (typeof substitution === "function") {
+        var _this = this;
+        return _super[Symbol.replace].call(
+          this,
+          str,
+          function() {
+            var args = [];
+            args.push.apply(args, arguments);
+            if (typeof args[args.length - 1] !== "object") {
+              // Modern engines already pass result.groups as the last arg.
+              args.push(buildGroups(args, _this));
+            }
+            return substitution.apply(this, args);
+          }
+        );
+      } else {
+        return _super[Symbol.replace].call(this, str, substitution);
+      }
+    }
+
+    function buildGroups(result, re) {
+      // NOTE: This function should return undefined if there are no groups,
+      // but in that case Babel doesn't add the wrapper anyway.
+
+      var g = _groups.get(re);
+      return Object.keys(g).reduce(function(groups, name) {
+        groups[name] = result[g[name]];
+        return groups;
+      }, Object.create(null));
+    }
+
+    return _wrapRegExp.apply(this, arguments);
+  }
+`;
+},{"@babel/template":70}],63:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.get = get;
+exports.minVersion = minVersion;
+exports.getDependencies = getDependencies;
+exports.ensure = ensure;
+exports.default = exports.list = void 0;
+
+var _traverse = _interopRequireDefault(require("@babel/traverse"));
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+var _helpers = _interopRequireDefault(require("./helpers"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function makePath(path) {
+  const parts = [];
+
+  for (; path.parentPath; path = path.parentPath) {
+    parts.push(path.key);
+    if (path.inList) parts.push(path.listKey);
+  }
+
+  return parts.reverse().join(".");
+}
+
+let fileClass = undefined;
+
+function getHelperMetadata(file) {
+  const globals = new Set();
+  const localBindingNames = new Set();
+  const dependencies = new Map();
+  let exportName;
+  let exportPath;
+  const exportBindingAssignments = [];
+  const importPaths = [];
+  const importBindingsReferences = [];
+  const dependencyVisitor = {
+    ImportDeclaration(child) {
+      const name = child.node.source.value;
+
+      if (!_helpers.default[name]) {
+        throw child.buildCodeFrameError(`Unknown helper ${name}`);
+      }
+
+      if (child.get("specifiers").length !== 1 || !child.get("specifiers.0").isImportDefaultSpecifier()) {
+        throw child.buildCodeFrameError("Helpers can only import a default value");
+      }
+
+      const bindingIdentifier = child.node.specifiers[0].local;
+      dependencies.set(bindingIdentifier, name);
+      importPaths.push(makePath(child));
+    },
+
+    ExportDefaultDeclaration(child) {
+      const decl = child.get("declaration");
+
+      if (decl.isFunctionDeclaration()) {
+        if (!decl.node.id) {
+          throw decl.buildCodeFrameError("Helpers should give names to their exported func declaration");
+        }
+
+        exportName = decl.node.id.name;
+      }
+
+      exportPath = makePath(child);
+    },
+
+    ExportAllDeclaration(child) {
+      throw child.buildCodeFrameError("Helpers can only export default");
+    },
+
+    ExportNamedDeclaration(child) {
+      throw child.buildCodeFrameError("Helpers can only export default");
+    },
+
+    Statement(child) {
+      if (child.isModuleDeclaration()) return;
+      child.skip();
+    }
+
+  };
+  const referenceVisitor = {
+    Program(path) {
+      const bindings = path.scope.getAllBindings();
+      Object.keys(bindings).forEach(name => {
+        if (name === exportName) return;
+        if (dependencies.has(bindings[name].identifier)) return;
+        localBindingNames.add(name);
+      });
+    },
+
+    ReferencedIdentifier(child) {
+      const name = child.node.name;
+      const binding = child.scope.getBinding(name, true);
+
+      if (!binding) {
+        globals.add(name);
+      } else if (dependencies.has(binding.identifier)) {
+        importBindingsReferences.push(makePath(child));
+      }
+    },
+
+    AssignmentExpression(child) {
+      const left = child.get("left");
+      if (!(exportName in left.getBindingIdentifiers())) return;
+
+      if (!left.isIdentifier()) {
+        throw left.buildCodeFrameError("Only simple assignments to exports are allowed in helpers");
+      }
+
+      const binding = child.scope.getBinding(exportName);
+
+      if (binding == null ? void 0 : binding.scope.path.isProgram()) {
+        exportBindingAssignments.push(makePath(child));
+      }
+    }
+
+  };
+  (0, _traverse.default)(file.ast, dependencyVisitor, file.scope);
+  (0, _traverse.default)(file.ast, referenceVisitor, file.scope);
+  if (!exportPath) throw new Error("Helpers must default-export something.");
+  exportBindingAssignments.reverse();
+  return {
+    globals: Array.from(globals),
+    localBindingNames: Array.from(localBindingNames),
+    dependencies,
+    exportBindingAssignments,
+    exportPath,
+    exportName,
+    importBindingsReferences,
+    importPaths
+  };
+}
+
+function permuteHelperAST(file, metadata, id, localBindings, getDependency) {
+  if (localBindings && !id) {
+    throw new Error("Unexpected local bindings for module-based helpers.");
+  }
+
+  if (!id) return;
+  const {
+    localBindingNames,
+    dependencies,
+    exportBindingAssignments,
+    exportPath,
+    exportName,
+    importBindingsReferences,
+    importPaths
+  } = metadata;
+  const dependenciesRefs = {};
+  dependencies.forEach((name, id) => {
+    dependenciesRefs[id.name] = typeof getDependency === "function" && getDependency(name) || id;
+  });
+  const toRename = {};
+  const bindings = new Set(localBindings || []);
+  localBindingNames.forEach(name => {
+    let newName = name;
+
+    while (bindings.has(newName)) newName = "_" + newName;
+
+    if (newName !== name) toRename[name] = newName;
+  });
+
+  if (id.type === "Identifier" && exportName !== id.name) {
+    toRename[exportName] = id.name;
+  }
+
+  const visitor = {
+    Program(path) {
+      const exp = path.get(exportPath);
+      const imps = importPaths.map(p => path.get(p));
+      const impsBindingRefs = importBindingsReferences.map(p => path.get(p));
+      const decl = exp.get("declaration");
+
+      if (id.type === "Identifier") {
+        if (decl.isFunctionDeclaration()) {
+          exp.replaceWith(decl);
+        } else {
+          exp.replaceWith(t.variableDeclaration("var", [t.variableDeclarator(id, decl.node)]));
+        }
+      } else if (id.type === "MemberExpression") {
+        if (decl.isFunctionDeclaration()) {
+          exportBindingAssignments.forEach(assignPath => {
+            const assign = path.get(assignPath);
+            assign.replaceWith(t.assignmentExpression("=", id, assign.node));
+          });
+          exp.replaceWith(decl);
+          path.pushContainer("body", t.expressionStatement(t.assignmentExpression("=", id, t.identifier(exportName))));
+        } else {
+          exp.replaceWith(t.expressionStatement(t.assignmentExpression("=", id, decl.node)));
+        }
+      } else {
+        throw new Error("Unexpected helper format.");
+      }
+
+      Object.keys(toRename).forEach(name => {
+        path.scope.rename(name, toRename[name]);
+      });
+
+      for (const path of imps) path.remove();
+
+      for (const path of impsBindingRefs) {
+        const node = t.cloneNode(dependenciesRefs[path.node.name]);
+        path.replaceWith(node);
+      }
+
+      path.stop();
+    }
+
+  };
+  (0, _traverse.default)(file.ast, visitor, file.scope);
+}
+
+const helperData = Object.create(null);
+
+function loadHelper(name) {
+  if (!helperData[name]) {
+    const helper = _helpers.default[name];
+
+    if (!helper) {
+      throw Object.assign(new ReferenceError(`Unknown helper ${name}`), {
+        code: "BABEL_HELPER_UNKNOWN",
+        helper: name
+      });
+    }
+
+    const fn = () => {
+      const file = {
+        ast: t.file(helper.ast())
+      };
+
+      if (fileClass) {
+        return new fileClass({
+          filename: `babel-helper://${name}`
+        }, file);
+      }
+
+      return file;
+    };
+
+    const metadata = getHelperMetadata(fn());
+    helperData[name] = {
+      build(getDependency, id, localBindings) {
+        const file = fn();
+        permuteHelperAST(file, metadata, id, localBindings, getDependency);
+        return {
+          nodes: file.ast.program.body,
+          globals: metadata.globals
+        };
+      },
+
+      minVersion() {
+        return helper.minVersion;
+      },
+
+      dependencies: metadata.dependencies
+    };
+  }
+
+  return helperData[name];
+}
+
+function get(name, getDependency, id, localBindings) {
+  return loadHelper(name).build(getDependency, id, localBindings);
+}
+
+function minVersion(name) {
+  return loadHelper(name).minVersion();
+}
+
+function getDependencies(name) {
+  return Array.from(loadHelper(name).dependencies.values());
+}
+
+function ensure(name, newFileClass) {
+  if (!fileClass) {
+    fileClass = newFileClass;
+  }
+
+  loadHelper(name);
+}
+
+const list = Object.keys(_helpers.default).map(name => name.replace(/^_/, "")).filter(name => name !== "__esModule");
+exports.list = list;
+var _default = get;
+exports.default = _default;
+},{"./helpers":62,"@babel/traverse":79,"@babel/types":143}],64:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.shouldHighlight = shouldHighlight;
+exports.getChalk = getChalk;
+exports.default = highlight;
+
+var _jsTokens = _interopRequireWildcard(require("js-tokens"));
+
+var _helperValidatorIdentifier = require("@babel/helper-validator-identifier");
+
+var _chalk = _interopRequireDefault(require("chalk"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function getDefs(chalk) {
+  return {
+    keyword: chalk.cyan,
+    capitalized: chalk.yellow,
+    jsx_tag: chalk.yellow,
+    punctuator: chalk.yellow,
+    number: chalk.magenta,
+    string: chalk.green,
+    regex: chalk.magenta,
+    comment: chalk.grey,
+    invalid: chalk.white.bgRed.bold
+  };
+}
+
+const NEWLINE = /\r\n|[\n\r\u2028\u2029]/;
+const JSX_TAG = /^[a-z][\w-]*$/i;
+const BRACKET = /^[()[\]{}]$/;
+
+function getTokenType(match) {
+  const [offset, text] = match.slice(-2);
+  const token = (0, _jsTokens.matchToToken)(match);
+
+  if (token.type === "name") {
+    if ((0, _helperValidatorIdentifier.isKeyword)(token.value) || (0, _helperValidatorIdentifier.isReservedWord)(token.value)) {
+      return "keyword";
+    }
+
+    if (JSX_TAG.test(token.value) && (text[offset - 1] === "<" || text.substr(offset - 2, 2) == "</")) {
+      return "jsx_tag";
+    }
+
+    if (token.value[0] !== token.value[0].toLowerCase()) {
+      return "capitalized";
+    }
+  }
+
+  if (token.type === "punctuator" && BRACKET.test(token.value)) {
+    return "bracket";
+  }
+
+  if (token.type === "invalid" && (token.value === "@" || token.value === "#")) {
+    return "punctuator";
+  }
+
+  return token.type;
+}
+
+function highlightTokens(defs, text) {
+  return text.replace(_jsTokens.default, function (...args) {
+    const type = getTokenType(args);
+    const colorize = defs[type];
+
+    if (colorize) {
+      return args[0].split(NEWLINE).map(str => colorize(str)).join("\n");
+    } else {
+      return args[0];
+    }
+  });
+}
+
+function shouldHighlight(options) {
+  return _chalk.default.supportsColor || options.forceColor;
+}
+
+function getChalk(options) {
+  let chalk = _chalk.default;
+
+  if (options.forceColor) {
+    chalk = new _chalk.default.constructor({
+      enabled: true,
+      level: 1
+    });
+  }
+
+  return chalk;
+}
+
+function highlight(code, options = {}) {
+  if (shouldHighlight(options)) {
+    const chalk = getChalk(options);
+    const defs = getDefs(chalk);
+    return highlightTokens(defs, code);
+  } else {
+    return code;
+  }
+}
+},{"@babel/helper-validator-identifier":60,"chalk":65,"js-tokens":190}],65:[function(require,module,exports){
+(function (process){(function (){
+'use strict';
+const escapeStringRegexp = require('escape-string-regexp');
+const ansiStyles = require('ansi-styles');
+const stdoutColor = require('supports-color').stdout;
+
+const template = require('./templates.js');
+
+const isSimpleWindowsTerm = process.platform === 'win32' && !(process.env.TERM || '').toLowerCase().startsWith('xterm');
+
+// `supportsColor.level` → `ansiStyles.color[name]` mapping
+const levelMapping = ['ansi', 'ansi', 'ansi256', 'ansi16m'];
+
+// `color-convert` models to exclude from the Chalk API due to conflicts and such
+const skipModels = new Set(['gray']);
+
+const styles = Object.create(null);
+
+function applyOptions(obj, options) {
+	options = options || {};
+
+	// Detect level if not set manually
+	const scLevel = stdoutColor ? stdoutColor.level : 0;
+	obj.level = options.level === undefined ? scLevel : options.level;
+	obj.enabled = 'enabled' in options ? options.enabled : obj.level > 0;
+}
+
+function Chalk(options) {
+	// We check for this.template here since calling `chalk.constructor()`
+	// by itself will have a `this` of a previously constructed chalk object
+	if (!this || !(this instanceof Chalk) || this.template) {
+		const chalk = {};
+		applyOptions(chalk, options);
+
+		chalk.template = function () {
+			const args = [].slice.call(arguments);
+			return chalkTag.apply(null, [chalk.template].concat(args));
+		};
+
+		Object.setPrototypeOf(chalk, Chalk.prototype);
+		Object.setPrototypeOf(chalk.template, chalk);
+
+		chalk.template.constructor = Chalk;
+
+		return chalk.template;
+	}
+
+	applyOptions(this, options);
+}
+
+// Use bright blue on Windows as the normal blue color is illegible
+if (isSimpleWindowsTerm) {
+	ansiStyles.blue.open = '\u001B[94m';
+}
+
+for (const key of Object.keys(ansiStyles)) {
+	ansiStyles[key].closeRe = new RegExp(escapeStringRegexp(ansiStyles[key].close), 'g');
+
+	styles[key] = {
+		get() {
+			const codes = ansiStyles[key];
+			return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, key);
+		}
+	};
+}
+
+styles.visible = {
+	get() {
+		return build.call(this, this._styles || [], true, 'visible');
+	}
+};
+
+ansiStyles.color.closeRe = new RegExp(escapeStringRegexp(ansiStyles.color.close), 'g');
+for (const model of Object.keys(ansiStyles.color.ansi)) {
+	if (skipModels.has(model)) {
+		continue;
+	}
+
+	styles[model] = {
+		get() {
+			const level = this.level;
+			return function () {
+				const open = ansiStyles.color[levelMapping[level]][model].apply(null, arguments);
+				const codes = {
+					open,
+					close: ansiStyles.color.close,
+					closeRe: ansiStyles.color.closeRe
+				};
+				return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, model);
+			};
+		}
+	};
+}
+
+ansiStyles.bgColor.closeRe = new RegExp(escapeStringRegexp(ansiStyles.bgColor.close), 'g');
+for (const model of Object.keys(ansiStyles.bgColor.ansi)) {
+	if (skipModels.has(model)) {
+		continue;
+	}
+
+	const bgModel = 'bg' + model[0].toUpperCase() + model.slice(1);
+	styles[bgModel] = {
+		get() {
+			const level = this.level;
+			return function () {
+				const open = ansiStyles.bgColor[levelMapping[level]][model].apply(null, arguments);
+				const codes = {
+					open,
+					close: ansiStyles.bgColor.close,
+					closeRe: ansiStyles.bgColor.closeRe
+				};
+				return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, model);
+			};
+		}
+	};
+}
+
+const proto = Object.defineProperties(() => {}, styles);
+
+function build(_styles, _empty, key) {
+	const builder = function () {
+		return applyStyle.apply(builder, arguments);
+	};
+
+	builder._styles = _styles;
+	builder._empty = _empty;
+
+	const self = this;
+
+	Object.defineProperty(builder, 'level', {
+		enumerable: true,
+		get() {
+			return self.level;
+		},
+		set(level) {
+			self.level = level;
+		}
+	});
+
+	Object.defineProperty(builder, 'enabled', {
+		enumerable: true,
+		get() {
+			return self.enabled;
+		},
+		set(enabled) {
+			self.enabled = enabled;
+		}
+	});
+
+	// See below for fix regarding invisible grey/dim combination on Windows
+	builder.hasGrey = this.hasGrey || key === 'gray' || key === 'grey';
+
+	// `__proto__` is used because we must return a function, but there is
+	// no way to create a function with a different prototype
+	builder.__proto__ = proto; // eslint-disable-line no-proto
+
+	return builder;
+}
+
+function applyStyle() {
+	// Support varags, but simply cast to string in case there's only one arg
+	const args = arguments;
+	const argsLen = args.length;
+	let str = String(arguments[0]);
+
+	if (argsLen === 0) {
+		return '';
+	}
+
+	if (argsLen > 1) {
+		// Don't slice `arguments`, it prevents V8 optimizations
+		for (let a = 1; a < argsLen; a++) {
+			str += ' ' + args[a];
+		}
+	}
+
+	if (!this.enabled || this.level <= 0 || !str) {
+		return this._empty ? '' : str;
+	}
+
+	// Turns out that on Windows dimmed gray text becomes invisible in cmd.exe,
+	// see https://github.com/chalk/chalk/issues/58
+	// If we're on Windows and we're dealing with a gray color, temporarily make 'dim' a noop.
+	const originalDim = ansiStyles.dim.open;
+	if (isSimpleWindowsTerm && this.hasGrey) {
+		ansiStyles.dim.open = '';
+	}
+
+	for (const code of this._styles.slice().reverse()) {
+		// Replace any instances already present with a re-opening code
+		// otherwise only the part of the string until said closing code
+		// will be colored, and the rest will simply be 'plain'.
+		str = code.open + str.replace(code.closeRe, code.open) + code.close;
+
+		// Close the styling before a linebreak and reopen
+		// after next line to fix a bleed issue on macOS
+		// https://github.com/chalk/chalk/pull/92
+		str = str.replace(/\r?\n/g, `${code.close}$&${code.open}`);
+	}
+
+	// Reset the original `dim` if we changed it to work around the Windows dimmed gray issue
+	ansiStyles.dim.open = originalDim;
+
+	return str;
+}
+
+function chalkTag(chalk, strings) {
+	if (!Array.isArray(strings)) {
+		// If chalk() was called by itself or with a string,
+		// return the string itself as a string.
+		return [].slice.call(arguments, 1).join(' ');
+	}
+
+	const args = [].slice.call(arguments, 2);
+	const parts = [strings.raw[0]];
+
+	for (let i = 1; i < strings.length; i++) {
+		parts.push(String(args[i - 1]).replace(/[{}\\]/g, '\\$&'));
+		parts.push(String(strings.raw[i]));
+	}
+
+	return template(chalk, parts.join(''));
+}
+
+Object.defineProperties(Chalk.prototype, styles);
+
+module.exports = Chalk(); // eslint-disable-line new-cap
+module.exports.supportsColor = stdoutColor;
+module.exports.default = module.exports; // For TypeScript
+
+}).call(this)}).call(this,require('_process'))
+},{"./templates.js":66,"_process":386,"ansi-styles":179,"escape-string-regexp":187,"supports-color":378}],66:[function(require,module,exports){
+'use strict';
+const TEMPLATE_REGEX = /(?:\\(u[a-f\d]{4}|x[a-f\d]{2}|.))|(?:\{(~)?(\w+(?:\([^)]*\))?(?:\.\w+(?:\([^)]*\))?)*)(?:[ \t]|(?=\r?\n)))|(\})|((?:.|[\r\n\f])+?)/gi;
+const STYLE_REGEX = /(?:^|\.)(\w+)(?:\(([^)]*)\))?/g;
+const STRING_REGEX = /^(['"])((?:\\.|(?!\1)[^\\])*)\1$/;
+const ESCAPE_REGEX = /\\(u[a-f\d]{4}|x[a-f\d]{2}|.)|([^\\])/gi;
+
+const ESCAPES = new Map([
+	['n', '\n'],
+	['r', '\r'],
+	['t', '\t'],
+	['b', '\b'],
+	['f', '\f'],
+	['v', '\v'],
+	['0', '\0'],
+	['\\', '\\'],
+	['e', '\u001B'],
+	['a', '\u0007']
+]);
+
+function unescape(c) {
+	if ((c[0] === 'u' && c.length === 5) || (c[0] === 'x' && c.length === 3)) {
+		return String.fromCharCode(parseInt(c.slice(1), 16));
+	}
+
+	return ESCAPES.get(c) || c;
+}
+
+function parseArguments(name, args) {
+	const results = [];
+	const chunks = args.trim().split(/\s*,\s*/g);
+	let matches;
+
+	for (const chunk of chunks) {
+		if (!isNaN(chunk)) {
+			results.push(Number(chunk));
+		} else if ((matches = chunk.match(STRING_REGEX))) {
+			results.push(matches[2].replace(ESCAPE_REGEX, (m, escape, chr) => escape ? unescape(escape) : chr));
+		} else {
+			throw new Error(`Invalid Chalk template style argument: ${chunk} (in style '${name}')`);
+		}
+	}
+
+	return results;
+}
+
+function parseStyle(style) {
+	STYLE_REGEX.lastIndex = 0;
+
+	const results = [];
+	let matches;
+
+	while ((matches = STYLE_REGEX.exec(style)) !== null) {
+		const name = matches[1];
+
+		if (matches[2]) {
+			const args = parseArguments(name, matches[2]);
+			results.push([name].concat(args));
+		} else {
+			results.push([name]);
+		}
+	}
+
+	return results;
+}
+
+function buildStyle(chalk, styles) {
+	const enabled = {};
+
+	for (const layer of styles) {
+		for (const style of layer.styles) {
+			enabled[style[0]] = layer.inverse ? null : style.slice(1);
+		}
+	}
+
+	let current = chalk;
+	for (const styleName of Object.keys(enabled)) {
+		if (Array.isArray(enabled[styleName])) {
+			if (!(styleName in current)) {
+				throw new Error(`Unknown Chalk style: ${styleName}`);
+			}
+
+			if (enabled[styleName].length > 0) {
+				current = current[styleName].apply(current, enabled[styleName]);
+			} else {
+				current = current[styleName];
+			}
+		}
+	}
+
+	return current;
+}
+
+module.exports = (chalk, tmp) => {
+	const styles = [];
+	const chunks = [];
+	let chunk = [];
+
+	// eslint-disable-next-line max-params
+	tmp.replace(TEMPLATE_REGEX, (m, escapeChar, inverse, style, close, chr) => {
+		if (escapeChar) {
+			chunk.push(unescape(escapeChar));
+		} else if (style) {
+			const str = chunk.join('');
+			chunk = [];
+			chunks.push(styles.length === 0 ? str : buildStyle(chalk, styles)(str));
+			styles.push({inverse, styles: parseStyle(style)});
+		} else if (close) {
+			if (styles.length === 0) {
+				throw new Error('Found extraneous } in Chalk template literal');
+			}
+
+			chunks.push(buildStyle(chalk, styles)(chunk.join('')));
+			chunk = [];
+			styles.pop();
+		} else {
+			chunk.push(chr);
+		}
+	});
+
+	chunks.push(chunk.join(''));
+
+	if (styles.length > 0) {
+		const errMsg = `Chalk template literal is missing ${styles.length} closing bracket${styles.length === 1 ? '' : 's'} (\`}\`)`;
+		throw new Error(errMsg);
+	}
+
+	return chunks.join('');
+};
+
+},{}],67:[function(require,module,exports){
+'use strict';
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+const beforeExpr = true;
+const startsExpr = true;
+const isLoop = true;
+const isAssign = true;
+const prefix = true;
+const postfix = true;
+class TokenType {
+  constructor(label, conf = {}) {
+    this.label = label;
+    this.keyword = conf.keyword;
+    this.beforeExpr = !!conf.beforeExpr;
+    this.startsExpr = !!conf.startsExpr;
+    this.rightAssociative = !!conf.rightAssociative;
+    this.isLoop = !!conf.isLoop;
+    this.isAssign = !!conf.isAssign;
+    this.prefix = !!conf.prefix;
+    this.postfix = !!conf.postfix;
+    this.binop = conf.binop != null ? conf.binop : null;
+    this.updateContext = null;
+  }
+
+}
+const keywords = new Map();
+
+function createKeyword(name, options = {}) {
+  options.keyword = name;
+  const token = new TokenType(name, options);
+  keywords.set(name, token);
+  return token;
+}
+
+function createBinop(name, binop) {
+  return new TokenType(name, {
+    beforeExpr,
+    binop
+  });
+}
+
+const types = {
+  num: new TokenType("num", {
+    startsExpr
+  }),
+  bigint: new TokenType("bigint", {
+    startsExpr
+  }),
+  decimal: new TokenType("decimal", {
+    startsExpr
+  }),
+  regexp: new TokenType("regexp", {
+    startsExpr
+  }),
+  string: new TokenType("string", {
+    startsExpr
+  }),
+  name: new TokenType("name", {
+    startsExpr
+  }),
+  eof: new TokenType("eof"),
+  bracketL: new TokenType("[", {
+    beforeExpr,
+    startsExpr
+  }),
+  bracketHashL: new TokenType("#[", {
+    beforeExpr,
+    startsExpr
+  }),
+  bracketBarL: new TokenType("[|", {
+    beforeExpr,
+    startsExpr
+  }),
+  bracketR: new TokenType("]"),
+  bracketBarR: new TokenType("|]"),
+  braceL: new TokenType("{", {
+    beforeExpr,
+    startsExpr
+  }),
+  braceBarL: new TokenType("{|", {
+    beforeExpr,
+    startsExpr
+  }),
+  braceHashL: new TokenType("#{", {
+    beforeExpr,
+    startsExpr
+  }),
+  braceR: new TokenType("}"),
+  braceBarR: new TokenType("|}"),
+  parenL: new TokenType("(", {
+    beforeExpr,
+    startsExpr
+  }),
+  parenR: new TokenType(")"),
+  comma: new TokenType(",", {
+    beforeExpr
+  }),
+  semi: new TokenType(";", {
+    beforeExpr
+  }),
+  colon: new TokenType(":", {
+    beforeExpr
+  }),
+  doubleColon: new TokenType("::", {
+    beforeExpr
+  }),
+  dot: new TokenType("."),
+  question: new TokenType("?", {
+    beforeExpr
+  }),
+  questionDot: new TokenType("?."),
+  arrow: new TokenType("=>", {
+    beforeExpr
+  }),
+  template: new TokenType("template"),
+  ellipsis: new TokenType("...", {
+    beforeExpr
+  }),
+  backQuote: new TokenType("`", {
+    startsExpr
+  }),
+  dollarBraceL: new TokenType("${", {
+    beforeExpr,
+    startsExpr
+  }),
+  at: new TokenType("@"),
+  hash: new TokenType("#", {
+    startsExpr
+  }),
+  interpreterDirective: new TokenType("#!..."),
+  eq: new TokenType("=", {
+    beforeExpr,
+    isAssign
+  }),
+  assign: new TokenType("_=", {
+    beforeExpr,
+    isAssign
+  }),
+  incDec: new TokenType("++/--", {
+    prefix,
+    postfix,
+    startsExpr
+  }),
+  bang: new TokenType("!", {
+    beforeExpr,
+    prefix,
+    startsExpr
+  }),
+  tilde: new TokenType("~", {
+    beforeExpr,
+    prefix,
+    startsExpr
+  }),
+  pipeline: createBinop("|>", 0),
+  nullishCoalescing: createBinop("??", 1),
+  logicalOR: createBinop("||", 1),
+  logicalAND: createBinop("&&", 2),
+  bitwiseOR: createBinop("|", 3),
+  bitwiseXOR: createBinop("^", 4),
+  bitwiseAND: createBinop("&", 5),
+  equality: createBinop("==/!=/===/!==", 6),
+  relational: createBinop("</>/<=/>=", 7),
+  bitShift: createBinop("<</>>/>>>", 8),
+  plusMin: new TokenType("+/-", {
+    beforeExpr,
+    binop: 9,
+    prefix,
+    startsExpr
+  }),
+  modulo: new TokenType("%", {
+    beforeExpr,
+    binop: 10,
+    startsExpr
+  }),
+  star: new TokenType("*", {
+    binop: 10
+  }),
+  slash: createBinop("/", 10),
+  exponent: new TokenType("**", {
+    beforeExpr,
+    binop: 11,
+    rightAssociative: true
+  }),
+  _break: createKeyword("break"),
+  _case: createKeyword("case", {
+    beforeExpr
+  }),
+  _catch: createKeyword("catch"),
+  _continue: createKeyword("continue"),
+  _debugger: createKeyword("debugger"),
+  _default: createKeyword("default", {
+    beforeExpr
+  }),
+  _do: createKeyword("do", {
+    isLoop,
+    beforeExpr
+  }),
+  _else: createKeyword("else", {
+    beforeExpr
+  }),
+  _finally: createKeyword("finally"),
+  _for: createKeyword("for", {
+    isLoop
+  }),
+  _function: createKeyword("function", {
+    startsExpr
+  }),
+  _if: createKeyword("if"),
+  _return: createKeyword("return", {
+    beforeExpr
+  }),
+  _switch: createKeyword("switch"),
+  _throw: createKeyword("throw", {
+    beforeExpr,
+    prefix,
+    startsExpr
+  }),
+  _try: createKeyword("try"),
+  _var: createKeyword("var"),
+  _const: createKeyword("const"),
+  _while: createKeyword("while", {
+    isLoop
+  }),
+  _with: createKeyword("with"),
+  _new: createKeyword("new", {
+    beforeExpr,
+    startsExpr
+  }),
+  _this: createKeyword("this", {
+    startsExpr
+  }),
+  _super: createKeyword("super", {
+    startsExpr
+  }),
+  _class: createKeyword("class", {
+    startsExpr
+  }),
+  _extends: createKeyword("extends", {
+    beforeExpr
+  }),
+  _export: createKeyword("export"),
+  _import: createKeyword("import", {
+    startsExpr
+  }),
+  _null: createKeyword("null", {
+    startsExpr
+  }),
+  _true: createKeyword("true", {
+    startsExpr
+  }),
+  _false: createKeyword("false", {
+    startsExpr
+  }),
+  _in: createKeyword("in", {
+    beforeExpr,
+    binop: 7
+  }),
+  _instanceof: createKeyword("instanceof", {
+    beforeExpr,
+    binop: 7
+  }),
+  _typeof: createKeyword("typeof", {
+    beforeExpr,
+    prefix,
+    startsExpr
+  }),
+  _void: createKeyword("void", {
+    beforeExpr,
+    prefix,
+    startsExpr
+  }),
+  _delete: createKeyword("delete", {
+    beforeExpr,
+    prefix,
+    startsExpr
+  })
+};
+
+const SCOPE_OTHER = 0b00000000,
+      SCOPE_PROGRAM = 0b00000001,
+      SCOPE_FUNCTION = 0b00000010,
+      SCOPE_ARROW = 0b00000100,
+      SCOPE_SIMPLE_CATCH = 0b00001000,
+      SCOPE_SUPER = 0b00010000,
+      SCOPE_DIRECT_SUPER = 0b00100000,
+      SCOPE_CLASS = 0b01000000,
+      SCOPE_TS_MODULE = 0b10000000,
+      SCOPE_VAR = SCOPE_PROGRAM | SCOPE_FUNCTION | SCOPE_TS_MODULE;
+const BIND_KIND_VALUE = 0b00000000001,
+      BIND_KIND_TYPE = 0b00000000010,
+      BIND_SCOPE_VAR = 0b00000000100,
+      BIND_SCOPE_LEXICAL = 0b00000001000,
+      BIND_SCOPE_FUNCTION = 0b00000010000,
+      BIND_FLAGS_NONE = 0b00001000000,
+      BIND_FLAGS_CLASS = 0b00010000000,
+      BIND_FLAGS_TS_ENUM = 0b00100000000,
+      BIND_FLAGS_TS_CONST_ENUM = 0b01000000000,
+      BIND_FLAGS_TS_EXPORT_ONLY = 0b10000000000;
+const BIND_CLASS = BIND_KIND_VALUE | BIND_KIND_TYPE | BIND_SCOPE_LEXICAL | BIND_FLAGS_CLASS,
+      BIND_LEXICAL = BIND_KIND_VALUE | 0 | BIND_SCOPE_LEXICAL | 0,
+      BIND_VAR = BIND_KIND_VALUE | 0 | BIND_SCOPE_VAR | 0,
+      BIND_FUNCTION = BIND_KIND_VALUE | 0 | BIND_SCOPE_FUNCTION | 0,
+      BIND_TS_INTERFACE = 0 | BIND_KIND_TYPE | 0 | BIND_FLAGS_CLASS,
+      BIND_TS_TYPE = 0 | BIND_KIND_TYPE | 0 | 0,
+      BIND_TS_ENUM = BIND_KIND_VALUE | BIND_KIND_TYPE | BIND_SCOPE_LEXICAL | BIND_FLAGS_TS_ENUM,
+      BIND_TS_AMBIENT = 0 | 0 | 0 | BIND_FLAGS_TS_EXPORT_ONLY,
+      BIND_NONE = 0 | 0 | 0 | BIND_FLAGS_NONE,
+      BIND_OUTSIDE = BIND_KIND_VALUE | 0 | 0 | BIND_FLAGS_NONE,
+      BIND_TS_CONST_ENUM = BIND_TS_ENUM | BIND_FLAGS_TS_CONST_ENUM,
+      BIND_TS_NAMESPACE = 0 | 0 | 0 | BIND_FLAGS_TS_EXPORT_ONLY;
+const CLASS_ELEMENT_FLAG_STATIC = 0b100,
+      CLASS_ELEMENT_KIND_GETTER = 0b010,
+      CLASS_ELEMENT_KIND_SETTER = 0b001,
+      CLASS_ELEMENT_KIND_ACCESSOR = CLASS_ELEMENT_KIND_GETTER | CLASS_ELEMENT_KIND_SETTER;
+const CLASS_ELEMENT_STATIC_GETTER = CLASS_ELEMENT_KIND_GETTER | CLASS_ELEMENT_FLAG_STATIC,
+      CLASS_ELEMENT_STATIC_SETTER = CLASS_ELEMENT_KIND_SETTER | CLASS_ELEMENT_FLAG_STATIC,
+      CLASS_ELEMENT_INSTANCE_GETTER = CLASS_ELEMENT_KIND_GETTER,
+      CLASS_ELEMENT_INSTANCE_SETTER = CLASS_ELEMENT_KIND_SETTER,
+      CLASS_ELEMENT_OTHER = 0;
+
+const lineBreak = /\r\n?|[\n\u2028\u2029]/;
+const lineBreakG = new RegExp(lineBreak.source, "g");
+function isNewLine(code) {
+  switch (code) {
+    case 10:
+    case 13:
+    case 8232:
+    case 8233:
+      return true;
+
+    default:
+      return false;
+  }
+}
+const skipWhiteSpace = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g;
+function isWhitespace(code) {
+  switch (code) {
+    case 0x0009:
+    case 0x000b:
+    case 0x000c:
+    case 32:
+    case 160:
+    case 5760:
+    case 0x2000:
+    case 0x2001:
+    case 0x2002:
+    case 0x2003:
+    case 0x2004:
+    case 0x2005:
+    case 0x2006:
+    case 0x2007:
+    case 0x2008:
+    case 0x2009:
+    case 0x200a:
+    case 0x202f:
+    case 0x205f:
+    case 0x3000:
+    case 0xfeff:
+      return true;
+
+    default:
+      return false;
+  }
+}
+
+class Position {
+  constructor(line, col) {
+    this.line = line;
+    this.column = col;
+  }
+
+}
+class SourceLocation {
+  constructor(start, end) {
+    this.start = start;
+    this.end = end;
+  }
+
+}
+function getLineInfo(input, offset) {
+  let line = 1;
+  let lineStart = 0;
+  let match;
+  lineBreakG.lastIndex = 0;
+
+  while ((match = lineBreakG.exec(input)) && match.index < offset) {
+    line++;
+    lineStart = lineBreakG.lastIndex;
+  }
+
+  return new Position(line, offset - lineStart);
+}
+
+class BaseParser {
+  constructor() {
+    this.sawUnambiguousESM = false;
+    this.ambiguousScriptDifferentAst = false;
+  }
+
+  hasPlugin(name) {
+    return this.plugins.has(name);
+  }
+
+  getPluginOption(plugin, name) {
+    if (this.hasPlugin(plugin)) return this.plugins.get(plugin)[name];
+  }
+
+}
+
+function last(stack) {
+  return stack[stack.length - 1];
+}
+
+class CommentsParser extends BaseParser {
+  addComment(comment) {
+    if (this.filename) comment.loc.filename = this.filename;
+    this.state.trailingComments.push(comment);
+    this.state.leadingComments.push(comment);
+  }
+
+  adjustCommentsAfterTrailingComma(node, elements, takeAllComments) {
+    if (this.state.leadingComments.length === 0) {
+      return;
+    }
+
+    let lastElement = null;
+    let i = elements.length;
+
+    while (lastElement === null && i > 0) {
+      lastElement = elements[--i];
+    }
+
+    if (lastElement === null) {
+      return;
+    }
+
+    for (let j = 0; j < this.state.leadingComments.length; j++) {
+      if (this.state.leadingComments[j].end < this.state.commentPreviousNode.end) {
+        this.state.leadingComments.splice(j, 1);
+        j--;
+      }
+    }
+
+    const newTrailingComments = [];
+
+    for (let i = 0; i < this.state.leadingComments.length; i++) {
+      const leadingComment = this.state.leadingComments[i];
+
+      if (leadingComment.end < node.end) {
+        newTrailingComments.push(leadingComment);
+
+        if (!takeAllComments) {
+          this.state.leadingComments.splice(i, 1);
+          i--;
+        }
+      } else {
+        if (node.trailingComments === undefined) {
+          node.trailingComments = [];
+        }
+
+        node.trailingComments.push(leadingComment);
+      }
+    }
+
+    if (takeAllComments) this.state.leadingComments = [];
+
+    if (newTrailingComments.length > 0) {
+      lastElement.trailingComments = newTrailingComments;
+    } else if (lastElement.trailingComments !== undefined) {
+      lastElement.trailingComments = [];
+    }
+  }
+
+  processComment(node) {
+    if (node.type === "Program" && node.body.length > 0) return;
+    const stack = this.state.commentStack;
+    let firstChild, lastChild, trailingComments, i, j;
+
+    if (this.state.trailingComments.length > 0) {
+      if (this.state.trailingComments[0].start >= node.end) {
+        trailingComments = this.state.trailingComments;
+        this.state.trailingComments = [];
+      } else {
+        this.state.trailingComments.length = 0;
+      }
+    } else if (stack.length > 0) {
+      const lastInStack = last(stack);
+
+      if (lastInStack.trailingComments && lastInStack.trailingComments[0].start >= node.end) {
+        trailingComments = lastInStack.trailingComments;
+        delete lastInStack.trailingComments;
+      }
+    }
+
+    if (stack.length > 0 && last(stack).start >= node.start) {
+      firstChild = stack.pop();
+    }
+
+    while (stack.length > 0 && last(stack).start >= node.start) {
+      lastChild = stack.pop();
+    }
+
+    if (!lastChild && firstChild) lastChild = firstChild;
+
+    if (firstChild) {
+      switch (node.type) {
+        case "ObjectExpression":
+          this.adjustCommentsAfterTrailingComma(node, node.properties);
+          break;
+
+        case "ObjectPattern":
+          this.adjustCommentsAfterTrailingComma(node, node.properties, true);
+          break;
+
+        case "CallExpression":
+          this.adjustCommentsAfterTrailingComma(node, node.arguments);
+          break;
+
+        case "ArrayExpression":
+          this.adjustCommentsAfterTrailingComma(node, node.elements);
+          break;
+
+        case "ArrayPattern":
+          this.adjustCommentsAfterTrailingComma(node, node.elements, true);
+          break;
+      }
+    } else if (this.state.commentPreviousNode && (this.state.commentPreviousNode.type === "ImportSpecifier" && node.type !== "ImportSpecifier" || this.state.commentPreviousNode.type === "ExportSpecifier" && node.type !== "ExportSpecifier")) {
+      this.adjustCommentsAfterTrailingComma(node, [this.state.commentPreviousNode]);
+    }
+
+    if (lastChild) {
+      if (lastChild.leadingComments) {
+        if (lastChild !== node && lastChild.leadingComments.length > 0 && last(lastChild.leadingComments).end <= node.start) {
+          node.leadingComments = lastChild.leadingComments;
+          delete lastChild.leadingComments;
+        } else {
+          for (i = lastChild.leadingComments.length - 2; i >= 0; --i) {
+            if (lastChild.leadingComments[i].end <= node.start) {
+              node.leadingComments = lastChild.leadingComments.splice(0, i + 1);
+              break;
+            }
+          }
+        }
+      }
+    } else if (this.state.leadingComments.length > 0) {
+      if (last(this.state.leadingComments).end <= node.start) {
+        if (this.state.commentPreviousNode) {
+          for (j = 0; j < this.state.leadingComments.length; j++) {
+            if (this.state.leadingComments[j].end < this.state.commentPreviousNode.end) {
+              this.state.leadingComments.splice(j, 1);
+              j--;
+            }
+          }
+        }
+
+        if (this.state.leadingComments.length > 0) {
+          node.leadingComments = this.state.leadingComments;
+          this.state.leadingComments = [];
+        }
+      } else {
+        for (i = 0; i < this.state.leadingComments.length; i++) {
+          if (this.state.leadingComments[i].end > node.start) {
+            break;
+          }
+        }
+
+        const leadingComments = this.state.leadingComments.slice(0, i);
+
+        if (leadingComments.length) {
+          node.leadingComments = leadingComments;
+        }
+
+        trailingComments = this.state.leadingComments.slice(i);
+
+        if (trailingComments.length === 0) {
+          trailingComments = null;
+        }
+      }
+    }
+
+    this.state.commentPreviousNode = node;
+
+    if (trailingComments) {
+      if (trailingComments.length && trailingComments[0].start >= node.start && last(trailingComments).end <= node.end) {
+        node.innerComments = trailingComments;
+      } else {
+        const firstTrailingCommentIndex = trailingComments.findIndex(comment => comment.end >= node.end);
+
+        if (firstTrailingCommentIndex > 0) {
+          node.innerComments = trailingComments.slice(0, firstTrailingCommentIndex);
+          node.trailingComments = trailingComments.slice(firstTrailingCommentIndex);
+        } else {
+          node.trailingComments = trailingComments;
+        }
+      }
+    }
+
+    stack.push(node);
+  }
+
+}
+
+const ErrorMessages = Object.freeze({
+  AccessorIsGenerator: "A %0ter cannot be a generator",
+  ArgumentsDisallowedInInitializer: "'arguments' is not allowed in class field initializer",
+  AsyncFunctionInSingleStatementContext: "Async functions can only be declared at the top level or inside a block",
+  AwaitBindingIdentifier: "Can not use 'await' as identifier inside an async function",
+  AwaitExpressionFormalParameter: "await is not allowed in async function parameters",
+  AwaitNotInAsyncFunction: "Can not use keyword 'await' outside an async function",
+  BadGetterArity: "getter must not have any formal parameters",
+  BadSetterArity: "setter must have exactly one formal parameter",
+  BadSetterRestParameter: "setter function argument must not be a rest parameter",
+  ConstructorClassField: "Classes may not have a field named 'constructor'",
+  ConstructorClassPrivateField: "Classes may not have a private field named '#constructor'",
+  ConstructorIsAccessor: "Class constructor may not be an accessor",
+  ConstructorIsAsync: "Constructor can't be an async function",
+  ConstructorIsGenerator: "Constructor can't be a generator",
+  DeclarationMissingInitializer: "%0 require an initialization value",
+  DecoratorBeforeExport: "Decorators must be placed *before* the 'export' keyword. You can set the 'decoratorsBeforeExport' option to false to use the 'export @decorator class {}' syntax",
+  DecoratorConstructor: "Decorators can't be used with a constructor. Did you mean '@dec class { ... }'?",
+  DecoratorExportClass: "Using the export keyword between a decorator and a class is not allowed. Please use `export @dec class` instead.",
+  DecoratorSemicolon: "Decorators must not be followed by a semicolon",
+  DeletePrivateField: "Deleting a private field is not allowed",
+  DestructureNamedImport: "ES2015 named imports do not destructure. Use another statement for destructuring after the import.",
+  DuplicateConstructor: "Duplicate constructor in the same class",
+  DuplicateDefaultExport: "Only one default export allowed per module.",
+  DuplicateExport: "`%0` has already been exported. Exported identifiers must be unique.",
+  DuplicateProto: "Redefinition of __proto__ property",
+  DuplicateRegExpFlags: "Duplicate regular expression flag",
+  ElementAfterRest: "Rest element must be last element",
+  EscapedCharNotAnIdentifier: "Invalid Unicode escape",
+  ExportDefaultFromAsIdentifier: "'from' is not allowed as an identifier after 'export default'",
+  ForInOfLoopInitializer: "%0 loop variable declaration may not have an initializer",
+  GeneratorInSingleStatementContext: "Generators can only be declared at the top level or inside a block",
+  IllegalBreakContinue: "Unsyntactic %0",
+  IllegalLanguageModeDirective: "Illegal 'use strict' directive in function with non-simple parameter list",
+  IllegalReturn: "'return' outside of function",
+  ImportCallArgumentTrailingComma: "Trailing comma is disallowed inside import(...) arguments",
+  ImportCallArity: "import() requires exactly %0",
+  ImportCallNotNewExpression: "Cannot use new with import(...)",
+  ImportCallSpreadArgument: "... is not allowed in import()",
+  ImportMetaOutsideModule: `import.meta may appear only with 'sourceType: "module"'`,
+  ImportOutsideModule: `'import' and 'export' may appear only with 'sourceType: "module"'`,
+  InvalidBigIntLiteral: "Invalid BigIntLiteral",
+  InvalidCodePoint: "Code point out of bounds",
+  InvalidDecimal: "Invalid decimal",
+  InvalidDigit: "Expected number in radix %0",
+  InvalidEscapeSequence: "Bad character escape sequence",
+  InvalidEscapeSequenceTemplate: "Invalid escape sequence in template",
+  InvalidEscapedReservedWord: "Escape sequence in keyword %0",
+  InvalidIdentifier: "Invalid identifier %0",
+  InvalidLhs: "Invalid left-hand side in %0",
+  InvalidLhsBinding: "Binding invalid left-hand side in %0",
+  InvalidNumber: "Invalid number",
+  InvalidOrUnexpectedToken: "Unexpected character '%0'",
+  InvalidParenthesizedAssignment: "Invalid parenthesized assignment pattern",
+  InvalidPrivateFieldResolution: "Private name #%0 is not defined",
+  InvalidPropertyBindingPattern: "Binding member expression",
+  InvalidRecordProperty: "Only properties and spread elements are allowed in record definitions",
+  InvalidRestAssignmentPattern: "Invalid rest operator's argument",
+  LabelRedeclaration: "Label '%0' is already declared",
+  LetInLexicalBinding: "'let' is not allowed to be used as a name in 'let' or 'const' declarations.",
+  LineTerminatorBeforeArrow: "No line break is allowed before '=>'",
+  MalformedRegExpFlags: "Invalid regular expression flag",
+  MissingClassName: "A class name is required",
+  MissingEqInAssignment: "Only '=' operator can be used for specifying default value.",
+  MissingUnicodeEscape: "Expecting Unicode escape sequence \\uXXXX",
+  MixingCoalesceWithLogical: "Nullish coalescing operator(??) requires parens when mixing with logical operators",
+  ModuleAttributeDifferentFromType: "The only accepted module attribute is `type`",
+  ModuleAttributeInvalidValue: "Only string literals are allowed as module attribute values",
+  ModuleAttributesWithDuplicateKeys: 'Duplicate key "%0" is not allowed in module attributes',
+  ModuleExportUndefined: "Export '%0' is not defined",
+  MultipleDefaultsInSwitch: "Multiple default clauses",
+  NewlineAfterThrow: "Illegal newline after throw",
+  NoCatchOrFinally: "Missing catch or finally clause",
+  NumberIdentifier: "Identifier directly after number",
+  NumericSeparatorInEscapeSequence: "Numeric separators are not allowed inside unicode escape sequences or hex escape sequences",
+  ObsoleteAwaitStar: "await* has been removed from the async functions proposal. Use Promise.all() instead.",
+  OptionalChainingNoNew: "constructors in/after an Optional Chain are not allowed",
+  OptionalChainingNoTemplate: "Tagged Template Literals are not allowed in optionalChain",
+  ParamDupe: "Argument name clash",
+  PatternHasAccessor: "Object pattern can't contain getter or setter",
+  PatternHasMethod: "Object pattern can't contain methods",
+  PipelineBodyNoArrow: 'Unexpected arrow "=>" after pipeline body; arrow function in pipeline body must be parenthesized',
+  PipelineBodySequenceExpression: "Pipeline body may not be a comma-separated sequence expression",
+  PipelineHeadSequenceExpression: "Pipeline head should not be a comma-separated sequence expression",
+  PipelineTopicUnused: "Pipeline is in topic style but does not use topic reference",
+  PrimaryTopicNotAllowed: "Topic reference was used in a lexical context without topic binding",
+  PrimaryTopicRequiresSmartPipeline: "Primary Topic Reference found but pipelineOperator not passed 'smart' for 'proposal' option.",
+  PrivateInExpectedIn: "Private names are only allowed in property accesses (`obj.#%0`) or in `in` expressions (`#%0 in obj`)",
+  PrivateNameRedeclaration: "Duplicate private name #%0",
+  RecordExpressionBarIncorrectEndSyntaxType: "Record expressions ending with '|}' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'",
+  RecordExpressionBarIncorrectStartSyntaxType: "Record expressions starting with '{|' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'",
+  RecordExpressionHashIncorrectStartSyntaxType: "Record expressions starting with '#{' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'hash'",
+  RecordNoProto: "'__proto__' is not allowed in Record expressions",
+  RestTrailingComma: "Unexpected trailing comma after rest element",
+  SloppyFunction: "In non-strict mode code, functions can only be declared at top level, inside a block, or as the body of an if statement",
+  StaticPrototype: "Classes may not have static property named prototype",
+  StrictDelete: "Deleting local variable in strict mode",
+  StrictEvalArguments: "Assigning to '%0' in strict mode",
+  StrictEvalArgumentsBinding: "Binding '%0' in strict mode",
+  StrictFunction: "In strict mode code, functions can only be declared at top level or inside a block",
+  StrictNumericEscape: "The only valid numeric escape in strict mode is '\\0'",
+  StrictOctalLiteral: "Legacy octal literals are not allowed in strict mode",
+  StrictWith: "'with' in strict mode",
+  SuperNotAllowed: "super() is only valid inside a class constructor of a subclass. Maybe a typo in the method name ('constructor') or not extending another class?",
+  SuperPrivateField: "Private fields can't be accessed on super",
+  TrailingDecorator: "Decorators must be attached to a class element",
+  TupleExpressionBarIncorrectEndSyntaxType: "Tuple expressions ending with '|]' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'",
+  TupleExpressionBarIncorrectStartSyntaxType: "Tuple expressions starting with '[|' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'",
+  TupleExpressionHashIncorrectStartSyntaxType: "Tuple expressions starting with '#[' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'hash'",
+  UnexpectedArgumentPlaceholder: "Unexpected argument placeholder",
+  UnexpectedAwaitAfterPipelineBody: 'Unexpected "await" after pipeline body; await must have parentheses in minimal proposal',
+  UnexpectedDigitAfterHash: "Unexpected digit after hash token",
+  UnexpectedImportExport: "'import' and 'export' may only appear at the top level",
+  UnexpectedKeyword: "Unexpected keyword '%0'",
+  UnexpectedLeadingDecorator: "Leading decorators must be attached to a class declaration",
+  UnexpectedLexicalDeclaration: "Lexical declaration cannot appear in a single-statement context",
+  UnexpectedNewTarget: "new.target can only be used in functions",
+  UnexpectedNumericSeparator: "A numeric separator is only allowed between two digits",
+  UnexpectedPrivateField: "Private names can only be used as the name of a class element (i.e. class C { #p = 42; #m() {} } )\n or a property of member expression (i.e. this.#p).",
+  UnexpectedReservedWord: "Unexpected reserved word '%0'",
+  UnexpectedSuper: "super is only allowed in object methods and classes",
+  UnexpectedToken: "Unexpected token '%0'",
+  UnexpectedTokenUnaryExponentiation: "Illegal expression. Wrap left hand side or entire exponentiation in parentheses.",
+  UnsupportedBind: "Binding should be performed on object property.",
+  UnsupportedDecoratorExport: "A decorated export must export a class declaration",
+  UnsupportedDefaultExport: "Only expressions, functions or classes are allowed as the `default` export.",
+  UnsupportedImport: "import can only be used in import() or import.meta",
+  UnsupportedMetaProperty: "The only valid meta property for %0 is %0.%1",
+  UnsupportedParameterDecorator: "Decorators cannot be used to decorate parameters",
+  UnsupportedPropertyDecorator: "Decorators cannot be used to decorate object literal properties",
+  UnsupportedSuper: "super can only be used with function calls (i.e. super()) or in property accesses (i.e. super.prop or super[prop])",
+  UnterminatedComment: "Unterminated comment",
+  UnterminatedRegExp: "Unterminated regular expression",
+  UnterminatedString: "Unterminated string constant",
+  UnterminatedTemplate: "Unterminated template",
+  VarRedeclaration: "Identifier '%0' has already been declared",
+  YieldBindingIdentifier: "Can not use 'yield' as identifier inside a generator",
+  YieldInParameter: "yield is not allowed in generator parameters",
+  ZeroDigitNumericSeparator: "Numeric separator can not be used after leading 0"
+});
+
+class ParserError extends CommentsParser {
+  getLocationForPosition(pos) {
+    let loc;
+    if (pos === this.state.start) loc = this.state.startLoc;else if (pos === this.state.lastTokStart) loc = this.state.lastTokStartLoc;else if (pos === this.state.end) loc = this.state.endLoc;else if (pos === this.state.lastTokEnd) loc = this.state.lastTokEndLoc;else loc = getLineInfo(this.input, pos);
+    return loc;
+  }
+
+  raise(pos, errorTemplate, ...params) {
+    return this.raiseWithData(pos, undefined, errorTemplate, ...params);
+  }
+
+  raiseWithData(pos, data, errorTemplate, ...params) {
+    const loc = this.getLocationForPosition(pos);
+    const message = errorTemplate.replace(/%(\d+)/g, (_, i) => params[i]) + ` (${loc.line}:${loc.column})`;
+    return this._raise(Object.assign({
+      loc,
+      pos
+    }, data), message);
+  }
+
+  _raise(errorContext, message) {
+    const err = new SyntaxError(message);
+    Object.assign(err, errorContext);
+
+    if (this.options.errorRecovery) {
+      if (!this.isLookahead) this.state.errors.push(err);
+      return err;
+    } else {
+      throw err;
+    }
+  }
+
+}
+
+function isSimpleProperty(node) {
+  return node != null && node.type === "Property" && node.kind === "init" && node.method === false;
+}
+
+var estree = (superClass => class extends superClass {
+  estreeParseRegExpLiteral({
+    pattern,
+    flags
+  }) {
+    let regex = null;
+
+    try {
+      regex = new RegExp(pattern, flags);
+    } catch (e) {}
+
+    const node = this.estreeParseLiteral(regex);
+    node.regex = {
+      pattern,
+      flags
+    };
+    return node;
+  }
+
+  estreeParseBigIntLiteral(value) {
+    const bigInt = typeof BigInt !== "undefined" ? BigInt(value) : null;
+    const node = this.estreeParseLiteral(bigInt);
+    node.bigint = String(node.value || value);
+    return node;
+  }
+
+  estreeParseDecimalLiteral(value) {
+    const decimal = null;
+    const node = this.estreeParseLiteral(decimal);
+    node.decimal = String(node.value || value);
+    return node;
+  }
+
+  estreeParseLiteral(value) {
+    return this.parseLiteral(value, "Literal");
+  }
+
+  directiveToStmt(directive) {
+    const directiveLiteral = directive.value;
+    const stmt = this.startNodeAt(directive.start, directive.loc.start);
+    const expression = this.startNodeAt(directiveLiteral.start, directiveLiteral.loc.start);
+    expression.value = directiveLiteral.value;
+    expression.raw = directiveLiteral.extra.raw;
+    stmt.expression = this.finishNodeAt(expression, "Literal", directiveLiteral.end, directiveLiteral.loc.end);
+    stmt.directive = directiveLiteral.extra.raw.slice(1, -1);
+    return this.finishNodeAt(stmt, "ExpressionStatement", directive.end, directive.loc.end);
+  }
+
+  initFunction(node, isAsync) {
+    super.initFunction(node, isAsync);
+    node.expression = false;
+  }
+
+  checkDeclaration(node) {
+    if (isSimpleProperty(node)) {
+      this.checkDeclaration(node.value);
+    } else {
+      super.checkDeclaration(node);
+    }
+  }
+
+  checkGetterSetterParams(method) {
+    const prop = method;
+    const paramCount = prop.kind === "get" ? 0 : 1;
+    const start = prop.start;
+
+    if (prop.value.params.length !== paramCount) {
+      if (method.kind === "get") {
+        this.raise(start, ErrorMessages.BadGetterArity);
+      } else {
+        this.raise(start, ErrorMessages.BadSetterArity);
+      }
+    } else if (prop.kind === "set" && prop.value.params[0].type === "RestElement") {
+      this.raise(start, ErrorMessages.BadSetterRestParameter);
+    }
+  }
+
+  checkLVal(expr, bindingType = BIND_NONE, checkClashes, contextDescription, disallowLetBinding) {
+    switch (expr.type) {
+      case "ObjectPattern":
+        expr.properties.forEach(prop => {
+          this.checkLVal(prop.type === "Property" ? prop.value : prop, bindingType, checkClashes, "object destructuring pattern", disallowLetBinding);
+        });
+        break;
+
+      default:
+        super.checkLVal(expr, bindingType, checkClashes, contextDescription, disallowLetBinding);
+    }
+  }
+
+  checkProto(prop, isRecord, protoRef, refExpressionErrors) {
+    if (prop.method) {
+      return;
+    }
+
+    super.checkProto(prop, isRecord, protoRef, refExpressionErrors);
+  }
+
+  isValidDirective(stmt) {
+    var _stmt$expression$extr;
+
+    return stmt.type === "ExpressionStatement" && stmt.expression.type === "Literal" && typeof stmt.expression.value === "string" && !((_stmt$expression$extr = stmt.expression.extra) == null ? void 0 : _stmt$expression$extr.parenthesized);
+  }
+
+  stmtToDirective(stmt) {
+    const directive = super.stmtToDirective(stmt);
+    const value = stmt.expression.value;
+    directive.value.value = value;
+    return directive;
+  }
+
+  parseBlockBody(node, allowDirectives, topLevel, end) {
+    super.parseBlockBody(node, allowDirectives, topLevel, end);
+    const directiveStatements = node.directives.map(d => this.directiveToStmt(d));
+    node.body = directiveStatements.concat(node.body);
+    delete node.directives;
+  }
+
+  pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper) {
+    this.parseMethod(method, isGenerator, isAsync, isConstructor, allowsDirectSuper, "ClassMethod", true);
+
+    if (method.typeParameters) {
+      method.value.typeParameters = method.typeParameters;
+      delete method.typeParameters;
+    }
+
+    classBody.body.push(method);
+  }
+
+  parseExprAtom(refExpressionErrors) {
+    switch (this.state.type) {
+      case types.num:
+      case types.string:
+        return this.estreeParseLiteral(this.state.value);
+
+      case types.regexp:
+        return this.estreeParseRegExpLiteral(this.state.value);
+
+      case types.bigint:
+        return this.estreeParseBigIntLiteral(this.state.value);
+
+      case types.decimal:
+        return this.estreeParseDecimalLiteral(this.state.value);
+
+      case types._null:
+        return this.estreeParseLiteral(null);
+
+      case types._true:
+        return this.estreeParseLiteral(true);
+
+      case types._false:
+        return this.estreeParseLiteral(false);
+
+      default:
+        return super.parseExprAtom(refExpressionErrors);
+    }
+  }
+
+  parseLiteral(value, type, startPos, startLoc) {
+    const node = super.parseLiteral(value, type, startPos, startLoc);
+    node.raw = node.extra.raw;
+    delete node.extra;
+    return node;
+  }
+
+  parseFunctionBody(node, allowExpression, isMethod = false) {
+    super.parseFunctionBody(node, allowExpression, isMethod);
+    node.expression = node.body.type !== "BlockStatement";
+  }
+
+  parseMethod(node, isGenerator, isAsync, isConstructor, allowDirectSuper, type, inClassScope = false) {
+    let funcNode = this.startNode();
+    funcNode.kind = node.kind;
+    funcNode = super.parseMethod(funcNode, isGenerator, isAsync, isConstructor, allowDirectSuper, type, inClassScope);
+    funcNode.type = "FunctionExpression";
+    delete funcNode.kind;
+    node.value = funcNode;
+    type = type === "ClassMethod" ? "MethodDefinition" : type;
+    return this.finishNode(node, type);
+  }
+
+  parseObjectMethod(prop, isGenerator, isAsync, isPattern, isAccessor) {
+    const node = super.parseObjectMethod(prop, isGenerator, isAsync, isPattern, isAccessor);
+
+    if (node) {
+      node.type = "Property";
+      if (node.kind === "method") node.kind = "init";
+      node.shorthand = false;
+    }
+
+    return node;
+  }
+
+  parseObjectProperty(prop, startPos, startLoc, isPattern, refExpressionErrors) {
+    const node = super.parseObjectProperty(prop, startPos, startLoc, isPattern, refExpressionErrors);
+
+    if (node) {
+      node.kind = "init";
+      node.type = "Property";
+    }
+
+    return node;
+  }
+
+  toAssignable(node) {
+    if (isSimpleProperty(node)) {
+      this.toAssignable(node.value);
+      return node;
+    }
+
+    return super.toAssignable(node);
+  }
+
+  toAssignableObjectExpressionProp(prop, isLast) {
+    if (prop.kind === "get" || prop.kind === "set") {
+      throw this.raise(prop.key.start, ErrorMessages.PatternHasAccessor);
+    } else if (prop.method) {
+      throw this.raise(prop.key.start, ErrorMessages.PatternHasMethod);
+    } else {
+      super.toAssignableObjectExpressionProp(prop, isLast);
+    }
+  }
+
+  finishCallExpression(node, optional) {
+    super.finishCallExpression(node, optional);
+
+    if (node.callee.type === "Import") {
+      node.type = "ImportExpression";
+      node.source = node.arguments[0];
+      delete node.arguments;
+      delete node.callee;
+    }
+
+    return node;
+  }
+
+  toReferencedListDeep(exprList, isParenthesizedExpr) {
+    if (!exprList) {
+      return;
+    }
+
+    super.toReferencedListDeep(exprList, isParenthesizedExpr);
+  }
+
+  parseExport(node) {
+    super.parseExport(node);
+
+    switch (node.type) {
+      case "ExportAllDeclaration":
+        node.exported = null;
+        break;
+
+      case "ExportNamedDeclaration":
+        if (node.specifiers.length === 1 && node.specifiers[0].type === "ExportNamespaceSpecifier") {
+          node.type = "ExportAllDeclaration";
+          node.exported = node.specifiers[0].exported;
+          delete node.specifiers;
+        }
+
+        break;
+    }
+
+    return node;
+  }
+
+  parseSubscript(base, startPos, startLoc, noCalls, state) {
+    const node = super.parseSubscript(base, startPos, startLoc, noCalls, state);
+
+    if (state.optionalChainMember) {
+      if (node.type === "OptionalMemberExpression" || node.type === "OptionalCallExpression") {
+        node.type = node.type.substring(8);
+      }
+
+      if (state.stop) {
+        const chain = this.startNodeAtNode(node);
+        chain.expression = node;
+        return this.finishNode(chain, "ChainExpression");
+      }
+    } else if (node.type === "MemberExpression" || node.type === "CallExpression") {
+      node.optional = false;
+    }
+
+    return node;
+  }
+
+});
+
+class TokContext {
+  constructor(token, isExpr, preserveSpace, override) {
+    this.token = token;
+    this.isExpr = !!isExpr;
+    this.preserveSpace = !!preserveSpace;
+    this.override = override;
+  }
+
+}
+const types$1 = {
+  braceStatement: new TokContext("{", false),
+  braceExpression: new TokContext("{", true),
+  recordExpression: new TokContext("#{", true),
+  templateQuasi: new TokContext("${", false),
+  parenStatement: new TokContext("(", false),
+  parenExpression: new TokContext("(", true),
+  template: new TokContext("`", true, true, p => p.readTmplToken()),
+  functionExpression: new TokContext("function", true),
+  functionStatement: new TokContext("function", false)
+};
+
+types.parenR.updateContext = types.braceR.updateContext = function () {
+  if (this.state.context.length === 1) {
+    this.state.exprAllowed = true;
+    return;
+  }
+
+  let out = this.state.context.pop();
+
+  if (out === types$1.braceStatement && this.curContext().token === "function") {
+    out = this.state.context.pop();
+  }
+
+  this.state.exprAllowed = !out.isExpr;
+};
+
+types.name.updateContext = function (prevType) {
+  let allowed = false;
+
+  if (prevType !== types.dot) {
+    if (this.state.value === "of" && !this.state.exprAllowed && prevType !== types._function && prevType !== types._class || this.state.value === "yield" && this.prodParam.hasYield) {
+      allowed = true;
+    }
+  }
+
+  this.state.exprAllowed = allowed;
+
+  if (this.state.isIterator) {
+    this.state.isIterator = false;
+  }
+};
+
+types.braceL.updateContext = function (prevType) {
+  this.state.context.push(this.braceIsBlock(prevType) ? types$1.braceStatement : types$1.braceExpression);
+  this.state.exprAllowed = true;
+};
+
+types.dollarBraceL.updateContext = function () {
+  this.state.context.push(types$1.templateQuasi);
+  this.state.exprAllowed = true;
+};
+
+types.parenL.updateContext = function (prevType) {
+  const statementParens = prevType === types._if || prevType === types._for || prevType === types._with || prevType === types._while;
+  this.state.context.push(statementParens ? types$1.parenStatement : types$1.parenExpression);
+  this.state.exprAllowed = true;
+};
+
+types.incDec.updateContext = function () {};
+
+types._function.updateContext = types._class.updateContext = function (prevType) {
+  if (prevType.beforeExpr && prevType !== types.semi && prevType !== types._else && !(prevType === types._return && this.hasPrecedingLineBreak()) && !((prevType === types.colon || prevType === types.braceL) && this.curContext() === types$1.b_stat)) {
+    this.state.context.push(types$1.functionExpression);
+  } else {
+    this.state.context.push(types$1.functionStatement);
+  }
+
+  this.state.exprAllowed = false;
+};
+
+types.backQuote.updateContext = function () {
+  if (this.curContext() === types$1.template) {
+    this.state.context.pop();
+  } else {
+    this.state.context.push(types$1.template);
+  }
+
+  this.state.exprAllowed = false;
+};
+
+types.braceHashL.updateContext = function () {
+  this.state.context.push(types$1.recordExpression);
+  this.state.exprAllowed = true;
+};
+
+let nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0560-\u0588\u05d0-\u05ea\u05ef-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u0860-\u086a\u08a0-\u08b4\u08b6-\u08c7\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u09fc\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0af9\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58-\u0c5a\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d04-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d54-\u0d56\u0d5f-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e86-\u0e8a\u0e8c-\u0ea3\u0ea5\u0ea7-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f5\u13f8-\u13fd\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1878\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1c80-\u1c88\u1c90-\u1cba\u1cbd-\u1cbf\u1ce9-\u1cec\u1cee-\u1cf3\u1cf5\u1cf6\u1cfa\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312f\u3131-\u318e\u31a0-\u31bf\u31f0-\u31ff\u3400-\u4dbf\u4e00-\u9ffc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7bf\ua7c2-\ua7ca\ua7f5-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua8fd\ua8fe\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab69\uab70-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc";
+let nonASCIIidentifierChars = "\u200c\u200d\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u07fd\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u08d3-\u08e1\u08e3-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u09fe\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0afa-\u0aff\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b55-\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c04\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0d00-\u0d03\u0d3b\u0d3c\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d81-\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0ebc\u0ec8-\u0ecd\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1abf\u1ac0\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf4\u1cf7-\u1cf9\u1dc0-\u1df9\u1dfb-\u1dff\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua620-\ua629\ua66f\ua674-\ua67d\ua69e\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua82c\ua880\ua881\ua8b4-\ua8c5\ua8d0-\ua8d9\ua8e0-\ua8f1\ua8ff-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f";
+const nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]");
+const nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]");
+nonASCIIidentifierStartChars = nonASCIIidentifierChars = null;
+const astralIdentifierStartCodes = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 14, 29, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 19, 35, 5, 35, 5, 39, 9, 51, 157, 310, 10, 21, 11, 7, 153, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 66, 18, 2, 1, 11, 21, 11, 25, 71, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 28, 43, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 56, 50, 14, 50, 14, 35, 349, 41, 7, 1, 79, 28, 11, 0, 9, 21, 107, 20, 28, 22, 13, 52, 76, 44, 33, 24, 27, 35, 30, 0, 3, 0, 9, 34, 4, 0, 13, 47, 15, 3, 22, 0, 2, 0, 36, 17, 2, 24, 85, 6, 2, 0, 2, 3, 2, 14, 2, 9, 8, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 19, 0, 13, 4, 159, 52, 19, 3, 21, 2, 31, 47, 21, 1, 2, 0, 185, 46, 42, 3, 37, 47, 21, 0, 60, 42, 14, 0, 72, 26, 230, 43, 117, 63, 32, 7, 3, 0, 3, 7, 2, 1, 2, 23, 16, 0, 2, 0, 95, 7, 3, 38, 17, 0, 2, 0, 29, 0, 11, 39, 8, 0, 22, 0, 12, 45, 20, 0, 35, 56, 264, 8, 2, 36, 18, 0, 50, 29, 113, 6, 2, 1, 2, 37, 22, 0, 26, 5, 2, 1, 2, 31, 15, 0, 328, 18, 190, 0, 80, 921, 103, 110, 18, 195, 2749, 1070, 4050, 582, 8634, 568, 8, 30, 114, 29, 19, 47, 17, 3, 32, 20, 6, 18, 689, 63, 129, 74, 6, 0, 67, 12, 65, 1, 2, 0, 29, 6135, 9, 1237, 43, 8, 8952, 286, 50, 2, 18, 3, 9, 395, 2309, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 2357, 44, 11, 6, 17, 0, 370, 43, 1301, 196, 60, 67, 8, 0, 1205, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42717, 35, 4148, 12, 221, 3, 5761, 15, 7472, 3104, 541, 1507, 4938];
+const astralIdentifierCodes = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 574, 3, 9, 9, 370, 1, 154, 10, 176, 2, 54, 14, 32, 9, 16, 3, 46, 10, 54, 9, 7, 2, 37, 13, 2, 9, 6, 1, 45, 0, 13, 2, 49, 13, 9, 3, 2, 11, 83, 11, 7, 0, 161, 11, 6, 9, 7, 3, 56, 1, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 193, 17, 10, 9, 5, 0, 82, 19, 13, 9, 214, 6, 3, 8, 28, 1, 83, 16, 16, 9, 82, 12, 9, 9, 84, 14, 5, 9, 243, 14, 166, 9, 71, 5, 2, 1, 3, 3, 2, 0, 2, 1, 13, 9, 120, 6, 3, 6, 4, 0, 29, 9, 41, 6, 2, 3, 9, 0, 10, 10, 47, 15, 406, 7, 2, 7, 17, 9, 57, 21, 2, 13, 123, 5, 4, 0, 2, 1, 2, 6, 2, 0, 9, 9, 49, 4, 2, 1, 2, 4, 9, 9, 330, 3, 19306, 9, 135, 4, 60, 6, 26, 9, 1014, 0, 2, 54, 8, 3, 82, 0, 12, 1, 19628, 1, 5319, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 513, 54, 5, 49, 9, 0, 15, 0, 23, 4, 2, 14, 1361, 6, 2, 16, 3, 6, 2, 1, 2, 4, 262, 6, 10, 9, 419, 13, 1495, 6, 110, 6, 6, 9, 4759, 9, 787719, 239];
+
+function isInAstralSet(code, set) {
+  let pos = 0x10000;
+
+  for (let i = 0, length = set.length; i < length; i += 2) {
+    pos += set[i];
+    if (pos > code) return false;
+    pos += set[i + 1];
+    if (pos >= code) return true;
+  }
+
+  return false;
+}
+
+function isIdentifierStart(code) {
+  if (code < 65) return code === 36;
+  if (code <= 90) return true;
+  if (code < 97) return code === 95;
+  if (code <= 122) return true;
+
+  if (code <= 0xffff) {
+    return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code));
+  }
+
+  return isInAstralSet(code, astralIdentifierStartCodes);
+}
+function isIdentifierChar(code) {
+  if (code < 48) return code === 36;
+  if (code < 58) return true;
+  if (code < 65) return false;
+  if (code <= 90) return true;
+  if (code < 97) return code === 95;
+  if (code <= 122) return true;
+
+  if (code <= 0xffff) {
+    return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code));
+  }
+
+  return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes);
+}
+
+const reservedWords = {
+  keyword: ["break", "case", "catch", "continue", "debugger", "default", "do", "else", "finally", "for", "function", "if", "return", "switch", "throw", "try", "var", "const", "while", "with", "new", "this", "super", "class", "extends", "export", "import", "null", "true", "false", "in", "instanceof", "typeof", "void", "delete"],
+  strict: ["implements", "interface", "let", "package", "private", "protected", "public", "static", "yield"],
+  strictBind: ["eval", "arguments"]
+};
+const keywords$1 = new Set(reservedWords.keyword);
+const reservedWordsStrictSet = new Set(reservedWords.strict);
+const reservedWordsStrictBindSet = new Set(reservedWords.strictBind);
+function isReservedWord(word, inModule) {
+  return inModule && word === "await" || word === "enum";
+}
+function isStrictReservedWord(word, inModule) {
+  return isReservedWord(word, inModule) || reservedWordsStrictSet.has(word);
+}
+function isStrictBindOnlyReservedWord(word) {
+  return reservedWordsStrictBindSet.has(word);
+}
+function isStrictBindReservedWord(word, inModule) {
+  return isStrictReservedWord(word, inModule) || isStrictBindOnlyReservedWord(word);
+}
+function isKeyword(word) {
+  return keywords$1.has(word);
+}
+
+const keywordRelationalOperator = /^in(stanceof)?$/;
+function isIteratorStart(current, next) {
+  return current === 64 && next === 64;
+}
+
+const reservedTypes = new Set(["_", "any", "bool", "boolean", "empty", "extends", "false", "interface", "mixed", "null", "number", "static", "string", "true", "typeof", "void"]);
+const FlowErrors = Object.freeze({
+  AmbiguousConditionalArrow: "Ambiguous expression: wrap the arrow functions in parentheses to disambiguate.",
+  AmbiguousDeclareModuleKind: "Found both `declare module.exports` and `declare export` in the same module. Modules can only have 1 since they are either an ES module or they are a CommonJS module",
+  AssignReservedType: "Cannot overwrite reserved type %0",
+  DeclareClassElement: "The `declare` modifier can only appear on class fields.",
+  DeclareClassFieldInitializer: "Initializers are not allowed in fields with the `declare` modifier.",
+  DuplicateDeclareModuleExports: "Duplicate `declare module.exports` statement",
+  EnumBooleanMemberNotInitialized: "Boolean enum members need to be initialized. Use either `%0 = true,` or `%0 = false,` in enum `%1`.",
+  EnumDuplicateMemberName: "Enum member names need to be unique, but the name `%0` has already been used before in enum `%1`.",
+  EnumInconsistentMemberValues: "Enum `%0` has inconsistent member initializers. Either use no initializers, or consistently use literals (either booleans, numbers, or strings) for all member initializers.",
+  EnumInvalidExplicitType: "Enum type `%1` is not valid. Use one of `boolean`, `number`, `string`, or `symbol` in enum `%0`.",
+  EnumInvalidExplicitTypeUnknownSupplied: "Supplied enum type is not valid. Use one of `boolean`, `number`, `string`, or `symbol` in enum `%0`.",
+  EnumInvalidMemberInitializerPrimaryType: "Enum `%0` has type `%2`, so the initializer of `%1` needs to be a %2 literal.",
+  EnumInvalidMemberInitializerSymbolType: "Symbol enum members cannot be initialized. Use `%1,` in enum `%0`.",
+  EnumInvalidMemberInitializerUnknownType: "The enum member initializer for `%1` needs to be a literal (either a boolean, number, or string) in enum `%0`.",
+  EnumInvalidMemberName: "Enum member names cannot start with lowercase 'a' through 'z'. Instead of using `%0`, consider using `%1`, in enum `%2`.",
+  EnumNumberMemberNotInitialized: "Number enum members need to be initialized, e.g. `%1 = 1` in enum `%0`.",
+  EnumStringMemberInconsistentlyInitailized: "String enum members need to consistently either all use initializers, or use no initializers, in enum `%0`.",
+  ImportTypeShorthandOnlyInPureImport: "The `type` and `typeof` keywords on named imports can only be used on regular `import` statements. It cannot be used with `import type` or `import typeof` statements",
+  InexactInsideExact: "Explicit inexact syntax cannot appear inside an explicit exact object type",
+  InexactInsideNonObject: "Explicit inexact syntax cannot appear in class or interface definitions",
+  InexactVariance: "Explicit inexact syntax cannot have variance",
+  InvalidNonTypeImportInDeclareModule: "Imports within a `declare module` body must always be `import type` or `import typeof`",
+  MissingTypeParamDefault: "Type parameter declaration needs a default, since a preceding type parameter declaration has a default.",
+  NestedDeclareModule: "`declare module` cannot be used inside another `declare module`",
+  NestedFlowComment: "Cannot have a flow comment inside another flow comment",
+  OptionalBindingPattern: "A binding pattern parameter cannot be optional in an implementation signature.",
+  SpreadVariance: "Spread properties cannot have variance",
+  TypeBeforeInitializer: "Type annotations must come before default assignments, e.g. instead of `age = 25: number` use `age: number = 25`",
+  TypeCastInPattern: "The type cast expression is expected to be wrapped with parenthesis",
+  UnexpectedExplicitInexactInObject: "Explicit inexact syntax must appear at the end of an inexact object",
+  UnexpectedReservedType: "Unexpected reserved type %0",
+  UnexpectedReservedUnderscore: "`_` is only allowed as a type argument to call or new",
+  UnexpectedSpaceBetweenModuloChecks: "Spaces between `%` and `checks` are not allowed here.",
+  UnexpectedSpreadType: "Spread operator cannot appear in class or interface definitions",
+  UnexpectedSubtractionOperand: 'Unexpected token, expected "number" or "bigint"',
+  UnexpectedTokenAfterTypeParameter: "Expected an arrow function after this type parameter declaration",
+  UnexpectedTypeParameterBeforeAsyncArrowFunction: "Type parameters must come after the async keyword, e.g. instead of `<T> async () => {}`, use `async <T>() => {}`",
+  UnsupportedDeclareExportKind: "`declare export %0` is not supported. Use `%1` instead",
+  UnsupportedStatementInDeclareModule: "Only declares and type imports are allowed inside declare module",
+  UnterminatedFlowComment: "Unterminated flow-comment"
+});
+
+function isEsModuleType(bodyElement) {
+  return bodyElement.type === "DeclareExportAllDeclaration" || bodyElement.type === "DeclareExportDeclaration" && (!bodyElement.declaration || bodyElement.declaration.type !== "TypeAlias" && bodyElement.declaration.type !== "InterfaceDeclaration");
+}
+
+function hasTypeImportKind(node) {
+  return node.importKind === "type" || node.importKind === "typeof";
+}
+
+function isMaybeDefaultImport(state) {
+  return (state.type === types.name || !!state.type.keyword) && state.value !== "from";
+}
+
+const exportSuggestions = {
+  const: "declare export var",
+  let: "declare export var",
+  type: "export type",
+  interface: "export interface"
+};
+
+function partition(list, test) {
+  const list1 = [];
+  const list2 = [];
+
+  for (let i = 0; i < list.length; i++) {
+    (test(list[i], i, list) ? list1 : list2).push(list[i]);
+  }
+
+  return [list1, list2];
+}
+
+const FLOW_PRAGMA_REGEX = /\*?\s*@((?:no)?flow)\b/;
+var flow = (superClass => class extends superClass {
+  constructor(options, input) {
+    super(options, input);
+    this.flowPragma = undefined;
+  }
+
+  shouldParseTypes() {
+    return this.getPluginOption("flow", "all") || this.flowPragma === "flow";
+  }
+
+  shouldParseEnums() {
+    return !!this.getPluginOption("flow", "enums");
+  }
+
+  finishToken(type, val) {
+    if (type !== types.string && type !== types.semi && type !== types.interpreterDirective) {
+      if (this.flowPragma === undefined) {
+        this.flowPragma = null;
+      }
+    }
+
+    return super.finishToken(type, val);
+  }
+
+  addComment(comment) {
+    if (this.flowPragma === undefined) {
+      const matches = FLOW_PRAGMA_REGEX.exec(comment.value);
+
+      if (!matches) ; else if (matches[1] === "flow") {
+        this.flowPragma = "flow";
+      } else if (matches[1] === "noflow") {
+        this.flowPragma = "noflow";
+      } else {
+        throw new Error("Unexpected flow pragma");
+      }
+    }
+
+    return super.addComment(comment);
+  }
+
+  flowParseTypeInitialiser(tok) {
+    const oldInType = this.state.inType;
+    this.state.inType = true;
+    this.expect(tok || types.colon);
+    const type = this.flowParseType();
+    this.state.inType = oldInType;
+    return type;
+  }
+
+  flowParsePredicate() {
+    const node = this.startNode();
+    const moduloLoc = this.state.startLoc;
+    const moduloPos = this.state.start;
+    this.expect(types.modulo);
+    const checksLoc = this.state.startLoc;
+    this.expectContextual("checks");
+
+    if (moduloLoc.line !== checksLoc.line || moduloLoc.column !== checksLoc.column - 1) {
+      this.raise(moduloPos, FlowErrors.UnexpectedSpaceBetweenModuloChecks);
+    }
+
+    if (this.eat(types.parenL)) {
+      node.value = this.parseExpression();
+      this.expect(types.parenR);
+      return this.finishNode(node, "DeclaredPredicate");
+    } else {
+      return this.finishNode(node, "InferredPredicate");
+    }
+  }
+
+  flowParseTypeAndPredicateInitialiser() {
+    const oldInType = this.state.inType;
+    this.state.inType = true;
+    this.expect(types.colon);
+    let type = null;
+    let predicate = null;
+
+    if (this.match(types.modulo)) {
+      this.state.inType = oldInType;
+      predicate = this.flowParsePredicate();
+    } else {
+      type = this.flowParseType();
+      this.state.inType = oldInType;
+
+      if (this.match(types.modulo)) {
+        predicate = this.flowParsePredicate();
+      }
+    }
+
+    return [type, predicate];
+  }
+
+  flowParseDeclareClass(node) {
+    this.next();
+    this.flowParseInterfaceish(node, true);
+    return this.finishNode(node, "DeclareClass");
+  }
+
+  flowParseDeclareFunction(node) {
+    this.next();
+    const id = node.id = this.parseIdentifier();
+    const typeNode = this.startNode();
+    const typeContainer = this.startNode();
+
+    if (this.isRelational("<")) {
+      typeNode.typeParameters = this.flowParseTypeParameterDeclaration();
+    } else {
+      typeNode.typeParameters = null;
+    }
+
+    this.expect(types.parenL);
+    const tmp = this.flowParseFunctionTypeParams();
+    typeNode.params = tmp.params;
+    typeNode.rest = tmp.rest;
+    this.expect(types.parenR);
+    [typeNode.returnType, node.predicate] = this.flowParseTypeAndPredicateInitialiser();
+    typeContainer.typeAnnotation = this.finishNode(typeNode, "FunctionTypeAnnotation");
+    id.typeAnnotation = this.finishNode(typeContainer, "TypeAnnotation");
+    this.resetEndLocation(id);
+    this.semicolon();
+    return this.finishNode(node, "DeclareFunction");
+  }
+
+  flowParseDeclare(node, insideModule) {
+    if (this.match(types._class)) {
+      return this.flowParseDeclareClass(node);
+    } else if (this.match(types._function)) {
+      return this.flowParseDeclareFunction(node);
+    } else if (this.match(types._var)) {
+      return this.flowParseDeclareVariable(node);
+    } else if (this.eatContextual("module")) {
+      if (this.match(types.dot)) {
+        return this.flowParseDeclareModuleExports(node);
+      } else {
+        if (insideModule) {
+          this.raise(this.state.lastTokStart, FlowErrors.NestedDeclareModule);
+        }
+
+        return this.flowParseDeclareModule(node);
+      }
+    } else if (this.isContextual("type")) {
+      return this.flowParseDeclareTypeAlias(node);
+    } else if (this.isContextual("opaque")) {
+      return this.flowParseDeclareOpaqueType(node);
+    } else if (this.isContextual("interface")) {
+      return this.flowParseDeclareInterface(node);
+    } else if (this.match(types._export)) {
+      return this.flowParseDeclareExportDeclaration(node, insideModule);
+    } else {
+      throw this.unexpected();
+    }
+  }
+
+  flowParseDeclareVariable(node) {
+    this.next();
+    node.id = this.flowParseTypeAnnotatableIdentifier(true);
+    this.scope.declareName(node.id.name, BIND_VAR, node.id.start);
+    this.semicolon();
+    return this.finishNode(node, "DeclareVariable");
+  }
+
+  flowParseDeclareModule(node) {
+    this.scope.enter(SCOPE_OTHER);
+
+    if (this.match(types.string)) {
+      node.id = this.parseExprAtom();
+    } else {
+      node.id = this.parseIdentifier();
+    }
+
+    const bodyNode = node.body = this.startNode();
+    const body = bodyNode.body = [];
+    this.expect(types.braceL);
+
+    while (!this.match(types.braceR)) {
+      let bodyNode = this.startNode();
+
+      if (this.match(types._import)) {
+        this.next();
+
+        if (!this.isContextual("type") && !this.match(types._typeof)) {
+          this.raise(this.state.lastTokStart, FlowErrors.InvalidNonTypeImportInDeclareModule);
+        }
+
+        this.parseImport(bodyNode);
+      } else {
+        this.expectContextual("declare", FlowErrors.UnsupportedStatementInDeclareModule);
+        bodyNode = this.flowParseDeclare(bodyNode, true);
+      }
+
+      body.push(bodyNode);
+    }
+
+    this.scope.exit();
+    this.expect(types.braceR);
+    this.finishNode(bodyNode, "BlockStatement");
+    let kind = null;
+    let hasModuleExport = false;
+    body.forEach(bodyElement => {
+      if (isEsModuleType(bodyElement)) {
+        if (kind === "CommonJS") {
+          this.raise(bodyElement.start, FlowErrors.AmbiguousDeclareModuleKind);
+        }
+
+        kind = "ES";
+      } else if (bodyElement.type === "DeclareModuleExports") {
+        if (hasModuleExport) {
+          this.raise(bodyElement.start, FlowErrors.DuplicateDeclareModuleExports);
+        }
+
+        if (kind === "ES") {
+          this.raise(bodyElement.start, FlowErrors.AmbiguousDeclareModuleKind);
+        }
+
+        kind = "CommonJS";
+        hasModuleExport = true;
+      }
+    });
+    node.kind = kind || "CommonJS";
+    return this.finishNode(node, "DeclareModule");
+  }
+
+  flowParseDeclareExportDeclaration(node, insideModule) {
+    this.expect(types._export);
+
+    if (this.eat(types._default)) {
+      if (this.match(types._function) || this.match(types._class)) {
+        node.declaration = this.flowParseDeclare(this.startNode());
+      } else {
+        node.declaration = this.flowParseType();
+        this.semicolon();
+      }
+
+      node.default = true;
+      return this.finishNode(node, "DeclareExportDeclaration");
+    } else {
+      if (this.match(types._const) || this.isLet() || (this.isContextual("type") || this.isContextual("interface")) && !insideModule) {
+        const label = this.state.value;
+        const suggestion = exportSuggestions[label];
+        throw this.raise(this.state.start, FlowErrors.UnsupportedDeclareExportKind, label, suggestion);
+      }
+
+      if (this.match(types._var) || this.match(types._function) || this.match(types._class) || this.isContextual("opaque")) {
+          node.declaration = this.flowParseDeclare(this.startNode());
+          node.default = false;
+          return this.finishNode(node, "DeclareExportDeclaration");
+        } else if (this.match(types.star) || this.match(types.braceL) || this.isContextual("interface") || this.isContextual("type") || this.isContextual("opaque")) {
+          node = this.parseExport(node);
+
+          if (node.type === "ExportNamedDeclaration") {
+            node.type = "ExportDeclaration";
+            node.default = false;
+            delete node.exportKind;
+          }
+
+          node.type = "Declare" + node.type;
+          return node;
+        }
+    }
+
+    throw this.unexpected();
+  }
+
+  flowParseDeclareModuleExports(node) {
+    this.next();
+    this.expectContextual("exports");
+    node.typeAnnotation = this.flowParseTypeAnnotation();
+    this.semicolon();
+    return this.finishNode(node, "DeclareModuleExports");
+  }
+
+  flowParseDeclareTypeAlias(node) {
+    this.next();
+    this.flowParseTypeAlias(node);
+    node.type = "DeclareTypeAlias";
+    return node;
+  }
+
+  flowParseDeclareOpaqueType(node) {
+    this.next();
+    this.flowParseOpaqueType(node, true);
+    node.type = "DeclareOpaqueType";
+    return node;
+  }
+
+  flowParseDeclareInterface(node) {
+    this.next();
+    this.flowParseInterfaceish(node);
+    return this.finishNode(node, "DeclareInterface");
+  }
+
+  flowParseInterfaceish(node, isClass = false) {
+    node.id = this.flowParseRestrictedIdentifier(!isClass, true);
+    this.scope.declareName(node.id.name, isClass ? BIND_FUNCTION : BIND_LEXICAL, node.id.start);
+
+    if (this.isRelational("<")) {
+      node.typeParameters = this.flowParseTypeParameterDeclaration();
+    } else {
+      node.typeParameters = null;
+    }
+
+    node.extends = [];
+    node.implements = [];
+    node.mixins = [];
+
+    if (this.eat(types._extends)) {
+      do {
+        node.extends.push(this.flowParseInterfaceExtends());
+      } while (!isClass && this.eat(types.comma));
+    }
+
+    if (this.isContextual("mixins")) {
+      this.next();
+
+      do {
+        node.mixins.push(this.flowParseInterfaceExtends());
+      } while (this.eat(types.comma));
+    }
+
+    if (this.isContextual("implements")) {
+      this.next();
+
+      do {
+        node.implements.push(this.flowParseInterfaceExtends());
+      } while (this.eat(types.comma));
+    }
+
+    node.body = this.flowParseObjectType({
+      allowStatic: isClass,
+      allowExact: false,
+      allowSpread: false,
+      allowProto: isClass,
+      allowInexact: false
+    });
+  }
+
+  flowParseInterfaceExtends() {
+    const node = this.startNode();
+    node.id = this.flowParseQualifiedTypeIdentifier();
+
+    if (this.isRelational("<")) {
+      node.typeParameters = this.flowParseTypeParameterInstantiation();
+    } else {
+      node.typeParameters = null;
+    }
+
+    return this.finishNode(node, "InterfaceExtends");
+  }
+
+  flowParseInterface(node) {
+    this.flowParseInterfaceish(node);
+    return this.finishNode(node, "InterfaceDeclaration");
+  }
+
+  checkNotUnderscore(word) {
+    if (word === "_") {
+      this.raise(this.state.start, FlowErrors.UnexpectedReservedUnderscore);
+    }
+  }
+
+  checkReservedType(word, startLoc, declaration) {
+    if (!reservedTypes.has(word)) return;
+    this.raise(startLoc, declaration ? FlowErrors.AssignReservedType : FlowErrors.UnexpectedReservedType, word);
+  }
+
+  flowParseRestrictedIdentifier(liberal, declaration) {
+    this.checkReservedType(this.state.value, this.state.start, declaration);
+    return this.parseIdentifier(liberal);
+  }
+
+  flowParseTypeAlias(node) {
+    node.id = this.flowParseRestrictedIdentifier(false, true);
+    this.scope.declareName(node.id.name, BIND_LEXICAL, node.id.start);
+
+    if (this.isRelational("<")) {
+      node.typeParameters = this.flowParseTypeParameterDeclaration();
+    } else {
+      node.typeParameters = null;
+    }
+
+    node.right = this.flowParseTypeInitialiser(types.eq);
+    this.semicolon();
+    return this.finishNode(node, "TypeAlias");
+  }
+
+  flowParseOpaqueType(node, declare) {
+    this.expectContextual("type");
+    node.id = this.flowParseRestrictedIdentifier(true, true);
+    this.scope.declareName(node.id.name, BIND_LEXICAL, node.id.start);
+
+    if (this.isRelational("<")) {
+      node.typeParameters = this.flowParseTypeParameterDeclaration();
+    } else {
+      node.typeParameters = null;
+    }
+
+    node.supertype = null;
+
+    if (this.match(types.colon)) {
+      node.supertype = this.flowParseTypeInitialiser(types.colon);
+    }
+
+    node.impltype = null;
+
+    if (!declare) {
+      node.impltype = this.flowParseTypeInitialiser(types.eq);
+    }
+
+    this.semicolon();
+    return this.finishNode(node, "OpaqueType");
+  }
+
+  flowParseTypeParameter(requireDefault = false) {
+    const nodeStart = this.state.start;
+    const node = this.startNode();
+    const variance = this.flowParseVariance();
+    const ident = this.flowParseTypeAnnotatableIdentifier();
+    node.name = ident.name;
+    node.variance = variance;
+    node.bound = ident.typeAnnotation;
+
+    if (this.match(types.eq)) {
+      this.eat(types.eq);
+      node.default = this.flowParseType();
+    } else {
+      if (requireDefault) {
+        this.raise(nodeStart, FlowErrors.MissingTypeParamDefault);
+      }
+    }
+
+    return this.finishNode(node, "TypeParameter");
+  }
+
+  flowParseTypeParameterDeclaration() {
+    const oldInType = this.state.inType;
+    const node = this.startNode();
+    node.params = [];
+    this.state.inType = true;
+
+    if (this.isRelational("<") || this.match(types.jsxTagStart)) {
+      this.next();
+    } else {
+      this.unexpected();
+    }
+
+    let defaultRequired = false;
+
+    do {
+      const typeParameter = this.flowParseTypeParameter(defaultRequired);
+      node.params.push(typeParameter);
+
+      if (typeParameter.default) {
+        defaultRequired = true;
+      }
+
+      if (!this.isRelational(">")) {
+        this.expect(types.comma);
+      }
+    } while (!this.isRelational(">"));
+
+    this.expectRelational(">");
+    this.state.inType = oldInType;
+    return this.finishNode(node, "TypeParameterDeclaration");
+  }
+
+  flowParseTypeParameterInstantiation() {
+    const node = this.startNode();
+    const oldInType = this.state.inType;
+    node.params = [];
+    this.state.inType = true;
+    this.expectRelational("<");
+    const oldNoAnonFunctionType = this.state.noAnonFunctionType;
+    this.state.noAnonFunctionType = false;
+
+    while (!this.isRelational(">")) {
+      node.params.push(this.flowParseType());
+
+      if (!this.isRelational(">")) {
+        this.expect(types.comma);
+      }
+    }
+
+    this.state.noAnonFunctionType = oldNoAnonFunctionType;
+    this.expectRelational(">");
+    this.state.inType = oldInType;
+    return this.finishNode(node, "TypeParameterInstantiation");
+  }
+
+  flowParseTypeParameterInstantiationCallOrNew() {
+    const node = this.startNode();
+    const oldInType = this.state.inType;
+    node.params = [];
+    this.state.inType = true;
+    this.expectRelational("<");
+
+    while (!this.isRelational(">")) {
+      node.params.push(this.flowParseTypeOrImplicitInstantiation());
+
+      if (!this.isRelational(">")) {
+        this.expect(types.comma);
+      }
+    }
+
+    this.expectRelational(">");
+    this.state.inType = oldInType;
+    return this.finishNode(node, "TypeParameterInstantiation");
+  }
+
+  flowParseInterfaceType() {
+    const node = this.startNode();
+    this.expectContextual("interface");
+    node.extends = [];
+
+    if (this.eat(types._extends)) {
+      do {
+        node.extends.push(this.flowParseInterfaceExtends());
+      } while (this.eat(types.comma));
+    }
+
+    node.body = this.flowParseObjectType({
+      allowStatic: false,
+      allowExact: false,
+      allowSpread: false,
+      allowProto: false,
+      allowInexact: false
+    });
+    return this.finishNode(node, "InterfaceTypeAnnotation");
+  }
+
+  flowParseObjectPropertyKey() {
+    return this.match(types.num) || this.match(types.string) ? this.parseExprAtom() : this.parseIdentifier(true);
+  }
+
+  flowParseObjectTypeIndexer(node, isStatic, variance) {
+    node.static = isStatic;
+
+    if (this.lookahead().type === types.colon) {
+      node.id = this.flowParseObjectPropertyKey();
+      node.key = this.flowParseTypeInitialiser();
+    } else {
+      node.id = null;
+      node.key = this.flowParseType();
+    }
+
+    this.expect(types.bracketR);
+    node.value = this.flowParseTypeInitialiser();
+    node.variance = variance;
+    return this.finishNode(node, "ObjectTypeIndexer");
+  }
+
+  flowParseObjectTypeInternalSlot(node, isStatic) {
+    node.static = isStatic;
+    node.id = this.flowParseObjectPropertyKey();
+    this.expect(types.bracketR);
+    this.expect(types.bracketR);
+
+    if (this.isRelational("<") || this.match(types.parenL)) {
+      node.method = true;
+      node.optional = false;
+      node.value = this.flowParseObjectTypeMethodish(this.startNodeAt(node.start, node.loc.start));
+    } else {
+      node.method = false;
+
+      if (this.eat(types.question)) {
+        node.optional = true;
+      }
+
+      node.value = this.flowParseTypeInitialiser();
+    }
+
+    return this.finishNode(node, "ObjectTypeInternalSlot");
+  }
+
+  flowParseObjectTypeMethodish(node) {
+    node.params = [];
+    node.rest = null;
+    node.typeParameters = null;
+
+    if (this.isRelational("<")) {
+      node.typeParameters = this.flowParseTypeParameterDeclaration();
+    }
+
+    this.expect(types.parenL);
+
+    while (!this.match(types.parenR) && !this.match(types.ellipsis)) {
+      node.params.push(this.flowParseFunctionTypeParam());
+
+      if (!this.match(types.parenR)) {
+        this.expect(types.comma);
+      }
+    }
+
+    if (this.eat(types.ellipsis)) {
+      node.rest = this.flowParseFunctionTypeParam();
+    }
+
+    this.expect(types.parenR);
+    node.returnType = this.flowParseTypeInitialiser();
+    return this.finishNode(node, "FunctionTypeAnnotation");
+  }
+
+  flowParseObjectTypeCallProperty(node, isStatic) {
+    const valueNode = this.startNode();
+    node.static = isStatic;
+    node.value = this.flowParseObjectTypeMethodish(valueNode);
+    return this.finishNode(node, "ObjectTypeCallProperty");
+  }
+
+  flowParseObjectType({
+    allowStatic,
+    allowExact,
+    allowSpread,
+    allowProto,
+    allowInexact
+  }) {
+    const oldInType = this.state.inType;
+    this.state.inType = true;
+    const nodeStart = this.startNode();
+    nodeStart.callProperties = [];
+    nodeStart.properties = [];
+    nodeStart.indexers = [];
+    nodeStart.internalSlots = [];
+    let endDelim;
+    let exact;
+    let inexact = false;
+
+    if (allowExact && this.match(types.braceBarL)) {
+      this.expect(types.braceBarL);
+      endDelim = types.braceBarR;
+      exact = true;
+    } else {
+      this.expect(types.braceL);
+      endDelim = types.braceR;
+      exact = false;
+    }
+
+    nodeStart.exact = exact;
+
+    while (!this.match(endDelim)) {
+      let isStatic = false;
+      let protoStart = null;
+      let inexactStart = null;
+      const node = this.startNode();
+
+      if (allowProto && this.isContextual("proto")) {
+        const lookahead = this.lookahead();
+
+        if (lookahead.type !== types.colon && lookahead.type !== types.question) {
+          this.next();
+          protoStart = this.state.start;
+          allowStatic = false;
+        }
+      }
+
+      if (allowStatic && this.isContextual("static")) {
+        const lookahead = this.lookahead();
+
+        if (lookahead.type !== types.colon && lookahead.type !== types.question) {
+          this.next();
+          isStatic = true;
+        }
+      }
+
+      const variance = this.flowParseVariance();
+
+      if (this.eat(types.bracketL)) {
+        if (protoStart != null) {
+          this.unexpected(protoStart);
+        }
+
+        if (this.eat(types.bracketL)) {
+          if (variance) {
+            this.unexpected(variance.start);
+          }
+
+          nodeStart.internalSlots.push(this.flowParseObjectTypeInternalSlot(node, isStatic));
+        } else {
+          nodeStart.indexers.push(this.flowParseObjectTypeIndexer(node, isStatic, variance));
+        }
+      } else if (this.match(types.parenL) || this.isRelational("<")) {
+        if (protoStart != null) {
+          this.unexpected(protoStart);
+        }
+
+        if (variance) {
+          this.unexpected(variance.start);
+        }
+
+        nodeStart.callProperties.push(this.flowParseObjectTypeCallProperty(node, isStatic));
+      } else {
+        let kind = "init";
+
+        if (this.isContextual("get") || this.isContextual("set")) {
+          const lookahead = this.lookahead();
+
+          if (lookahead.type === types.name || lookahead.type === types.string || lookahead.type === types.num) {
+            kind = this.state.value;
+            this.next();
+          }
+        }
+
+        const propOrInexact = this.flowParseObjectTypeProperty(node, isStatic, protoStart, variance, kind, allowSpread, allowInexact != null ? allowInexact : !exact);
+
+        if (propOrInexact === null) {
+          inexact = true;
+          inexactStart = this.state.lastTokStart;
+        } else {
+          nodeStart.properties.push(propOrInexact);
+        }
+      }
+
+      this.flowObjectTypeSemicolon();
+
+      if (inexactStart && !this.match(types.braceR) && !this.match(types.braceBarR)) {
+        this.raise(inexactStart, FlowErrors.UnexpectedExplicitInexactInObject);
+      }
+    }
+
+    this.expect(endDelim);
+
+    if (allowSpread) {
+      nodeStart.inexact = inexact;
+    }
+
+    const out = this.finishNode(nodeStart, "ObjectTypeAnnotation");
+    this.state.inType = oldInType;
+    return out;
+  }
+
+  flowParseObjectTypeProperty(node, isStatic, protoStart, variance, kind, allowSpread, allowInexact) {
+    if (this.eat(types.ellipsis)) {
+      const isInexactToken = this.match(types.comma) || this.match(types.semi) || this.match(types.braceR) || this.match(types.braceBarR);
+
+      if (isInexactToken) {
+        if (!allowSpread) {
+          this.raise(this.state.lastTokStart, FlowErrors.InexactInsideNonObject);
+        } else if (!allowInexact) {
+          this.raise(this.state.lastTokStart, FlowErrors.InexactInsideExact);
+        }
+
+        if (variance) {
+          this.raise(variance.start, FlowErrors.InexactVariance);
+        }
+
+        return null;
+      }
+
+      if (!allowSpread) {
+        this.raise(this.state.lastTokStart, FlowErrors.UnexpectedSpreadType);
+      }
+
+      if (protoStart != null) {
+        this.unexpected(protoStart);
+      }
+
+      if (variance) {
+        this.raise(variance.start, FlowErrors.SpreadVariance);
+      }
+
+      node.argument = this.flowParseType();
+      return this.finishNode(node, "ObjectTypeSpreadProperty");
+    } else {
+      node.key = this.flowParseObjectPropertyKey();
+      node.static = isStatic;
+      node.proto = protoStart != null;
+      node.kind = kind;
+      let optional = false;
+
+      if (this.isRelational("<") || this.match(types.parenL)) {
+        node.method = true;
+
+        if (protoStart != null) {
+          this.unexpected(protoStart);
+        }
+
+        if (variance) {
+          this.unexpected(variance.start);
+        }
+
+        node.value = this.flowParseObjectTypeMethodish(this.startNodeAt(node.start, node.loc.start));
+
+        if (kind === "get" || kind === "set") {
+          this.flowCheckGetterSetterParams(node);
+        }
+      } else {
+        if (kind !== "init") this.unexpected();
+        node.method = false;
+
+        if (this.eat(types.question)) {
+          optional = true;
+        }
+
+        node.value = this.flowParseTypeInitialiser();
+        node.variance = variance;
+      }
+
+      node.optional = optional;
+      return this.finishNode(node, "ObjectTypeProperty");
+    }
+  }
+
+  flowCheckGetterSetterParams(property) {
+    const paramCount = property.kind === "get" ? 0 : 1;
+    const start = property.start;
+    const length = property.value.params.length + (property.value.rest ? 1 : 0);
+
+    if (length !== paramCount) {
+      if (property.kind === "get") {
+        this.raise(start, ErrorMessages.BadGetterArity);
+      } else {
+        this.raise(start, ErrorMessages.BadSetterArity);
+      }
+    }
+
+    if (property.kind === "set" && property.value.rest) {
+      this.raise(start, ErrorMessages.BadSetterRestParameter);
+    }
+  }
+
+  flowObjectTypeSemicolon() {
+    if (!this.eat(types.semi) && !this.eat(types.comma) && !this.match(types.braceR) && !this.match(types.braceBarR)) {
+      this.unexpected();
+    }
+  }
+
+  flowParseQualifiedTypeIdentifier(startPos, startLoc, id) {
+    startPos = startPos || this.state.start;
+    startLoc = startLoc || this.state.startLoc;
+    let node = id || this.flowParseRestrictedIdentifier(true);
+
+    while (this.eat(types.dot)) {
+      const node2 = this.startNodeAt(startPos, startLoc);
+      node2.qualification = node;
+      node2.id = this.flowParseRestrictedIdentifier(true);
+      node = this.finishNode(node2, "QualifiedTypeIdentifier");
+    }
+
+    return node;
+  }
+
+  flowParseGenericType(startPos, startLoc, id) {
+    const node = this.startNodeAt(startPos, startLoc);
+    node.typeParameters = null;
+    node.id = this.flowParseQualifiedTypeIdentifier(startPos, startLoc, id);
+
+    if (this.isRelational("<")) {
+      node.typeParameters = this.flowParseTypeParameterInstantiation();
+    }
+
+    return this.finishNode(node, "GenericTypeAnnotation");
+  }
+
+  flowParseTypeofType() {
+    const node = this.startNode();
+    this.expect(types._typeof);
+    node.argument = this.flowParsePrimaryType();
+    return this.finishNode(node, "TypeofTypeAnnotation");
+  }
+
+  flowParseTupleType() {
+    const node = this.startNode();
+    node.types = [];
+    this.expect(types.bracketL);
+
+    while (this.state.pos < this.length && !this.match(types.bracketR)) {
+      node.types.push(this.flowParseType());
+      if (this.match(types.bracketR)) break;
+      this.expect(types.comma);
+    }
+
+    this.expect(types.bracketR);
+    return this.finishNode(node, "TupleTypeAnnotation");
+  }
+
+  flowParseFunctionTypeParam() {
+    let name = null;
+    let optional = false;
+    let typeAnnotation = null;
+    const node = this.startNode();
+    const lh = this.lookahead();
+
+    if (lh.type === types.colon || lh.type === types.question) {
+      name = this.parseIdentifier();
+
+      if (this.eat(types.question)) {
+        optional = true;
+      }
+
+      typeAnnotation = this.flowParseTypeInitialiser();
+    } else {
+      typeAnnotation = this.flowParseType();
+    }
+
+    node.name = name;
+    node.optional = optional;
+    node.typeAnnotation = typeAnnotation;
+    return this.finishNode(node, "FunctionTypeParam");
+  }
+
+  reinterpretTypeAsFunctionTypeParam(type) {
+    const node = this.startNodeAt(type.start, type.loc.start);
+    node.name = null;
+    node.optional = false;
+    node.typeAnnotation = type;
+    return this.finishNode(node, "FunctionTypeParam");
+  }
+
+  flowParseFunctionTypeParams(params = []) {
+    let rest = null;
+
+    while (!this.match(types.parenR) && !this.match(types.ellipsis)) {
+      params.push(this.flowParseFunctionTypeParam());
+
+      if (!this.match(types.parenR)) {
+        this.expect(types.comma);
+      }
+    }
+
+    if (this.eat(types.ellipsis)) {
+      rest = this.flowParseFunctionTypeParam();
+    }
+
+    return {
+      params,
+      rest
+    };
+  }
+
+  flowIdentToTypeAnnotation(startPos, startLoc, node, id) {
+    switch (id.name) {
+      case "any":
+        return this.finishNode(node, "AnyTypeAnnotation");
+
+      case "bool":
+      case "boolean":
+        return this.finishNode(node, "BooleanTypeAnnotation");
+
+      case "mixed":
+        return this.finishNode(node, "MixedTypeAnnotation");
+
+      case "empty":
+        return this.finishNode(node, "EmptyTypeAnnotation");
+
+      case "number":
+        return this.finishNode(node, "NumberTypeAnnotation");
+
+      case "string":
+        return this.finishNode(node, "StringTypeAnnotation");
+
+      case "symbol":
+        return this.finishNode(node, "SymbolTypeAnnotation");
+
+      default:
+        this.checkNotUnderscore(id.name);
+        return this.flowParseGenericType(startPos, startLoc, id);
+    }
+  }
+
+  flowParsePrimaryType() {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    const node = this.startNode();
+    let tmp;
+    let type;
+    let isGroupedType = false;
+    const oldNoAnonFunctionType = this.state.noAnonFunctionType;
+
+    switch (this.state.type) {
+      case types.name:
+        if (this.isContextual("interface")) {
+          return this.flowParseInterfaceType();
+        }
+
+        return this.flowIdentToTypeAnnotation(startPos, startLoc, node, this.parseIdentifier());
+
+      case types.braceL:
+        return this.flowParseObjectType({
+          allowStatic: false,
+          allowExact: false,
+          allowSpread: true,
+          allowProto: false,
+          allowInexact: true
+        });
+
+      case types.braceBarL:
+        return this.flowParseObjectType({
+          allowStatic: false,
+          allowExact: true,
+          allowSpread: true,
+          allowProto: false,
+          allowInexact: false
+        });
+
+      case types.bracketL:
+        this.state.noAnonFunctionType = false;
+        type = this.flowParseTupleType();
+        this.state.noAnonFunctionType = oldNoAnonFunctionType;
+        return type;
+
+      case types.relational:
+        if (this.state.value === "<") {
+          node.typeParameters = this.flowParseTypeParameterDeclaration();
+          this.expect(types.parenL);
+          tmp = this.flowParseFunctionTypeParams();
+          node.params = tmp.params;
+          node.rest = tmp.rest;
+          this.expect(types.parenR);
+          this.expect(types.arrow);
+          node.returnType = this.flowParseType();
+          return this.finishNode(node, "FunctionTypeAnnotation");
+        }
+
+        break;
+
+      case types.parenL:
+        this.next();
+
+        if (!this.match(types.parenR) && !this.match(types.ellipsis)) {
+          if (this.match(types.name)) {
+            const token = this.lookahead().type;
+            isGroupedType = token !== types.question && token !== types.colon;
+          } else {
+            isGroupedType = true;
+          }
+        }
+
+        if (isGroupedType) {
+          this.state.noAnonFunctionType = false;
+          type = this.flowParseType();
+          this.state.noAnonFunctionType = oldNoAnonFunctionType;
+
+          if (this.state.noAnonFunctionType || !(this.match(types.comma) || this.match(types.parenR) && this.lookahead().type === types.arrow)) {
+            this.expect(types.parenR);
+            return type;
+          } else {
+            this.eat(types.comma);
+          }
+        }
+
+        if (type) {
+          tmp = this.flowParseFunctionTypeParams([this.reinterpretTypeAsFunctionTypeParam(type)]);
+        } else {
+          tmp = this.flowParseFunctionTypeParams();
+        }
+
+        node.params = tmp.params;
+        node.rest = tmp.rest;
+        this.expect(types.parenR);
+        this.expect(types.arrow);
+        node.returnType = this.flowParseType();
+        node.typeParameters = null;
+        return this.finishNode(node, "FunctionTypeAnnotation");
+
+      case types.string:
+        return this.parseLiteral(this.state.value, "StringLiteralTypeAnnotation");
+
+      case types._true:
+      case types._false:
+        node.value = this.match(types._true);
+        this.next();
+        return this.finishNode(node, "BooleanLiteralTypeAnnotation");
+
+      case types.plusMin:
+        if (this.state.value === "-") {
+          this.next();
+
+          if (this.match(types.num)) {
+            return this.parseLiteral(-this.state.value, "NumberLiteralTypeAnnotation", node.start, node.loc.start);
+          }
+
+          if (this.match(types.bigint)) {
+            return this.parseLiteral(-this.state.value, "BigIntLiteralTypeAnnotation", node.start, node.loc.start);
+          }
+
+          throw this.raise(this.state.start, FlowErrors.UnexpectedSubtractionOperand);
+        }
+
+        throw this.unexpected();
+
+      case types.num:
+        return this.parseLiteral(this.state.value, "NumberLiteralTypeAnnotation");
+
+      case types.bigint:
+        return this.parseLiteral(this.state.value, "BigIntLiteralTypeAnnotation");
+
+      case types._void:
+        this.next();
+        return this.finishNode(node, "VoidTypeAnnotation");
+
+      case types._null:
+        this.next();
+        return this.finishNode(node, "NullLiteralTypeAnnotation");
+
+      case types._this:
+        this.next();
+        return this.finishNode(node, "ThisTypeAnnotation");
+
+      case types.star:
+        this.next();
+        return this.finishNode(node, "ExistsTypeAnnotation");
+
+      default:
+        if (this.state.type.keyword === "typeof") {
+          return this.flowParseTypeofType();
+        } else if (this.state.type.keyword) {
+          const label = this.state.type.label;
+          this.next();
+          return super.createIdentifier(node, label);
+        }
+
+    }
+
+    throw this.unexpected();
+  }
+
+  flowParsePostfixType() {
+    const startPos = this.state.start,
+          startLoc = this.state.startLoc;
+    let type = this.flowParsePrimaryType();
+
+    while (this.match(types.bracketL) && !this.canInsertSemicolon()) {
+      const node = this.startNodeAt(startPos, startLoc);
+      node.elementType = type;
+      this.expect(types.bracketL);
+      this.expect(types.bracketR);
+      type = this.finishNode(node, "ArrayTypeAnnotation");
+    }
+
+    return type;
+  }
+
+  flowParsePrefixType() {
+    const node = this.startNode();
+
+    if (this.eat(types.question)) {
+      node.typeAnnotation = this.flowParsePrefixType();
+      return this.finishNode(node, "NullableTypeAnnotation");
+    } else {
+      return this.flowParsePostfixType();
+    }
+  }
+
+  flowParseAnonFunctionWithoutParens() {
+    const param = this.flowParsePrefixType();
+
+    if (!this.state.noAnonFunctionType && this.eat(types.arrow)) {
+      const node = this.startNodeAt(param.start, param.loc.start);
+      node.params = [this.reinterpretTypeAsFunctionTypeParam(param)];
+      node.rest = null;
+      node.returnType = this.flowParseType();
+      node.typeParameters = null;
+      return this.finishNode(node, "FunctionTypeAnnotation");
+    }
+
+    return param;
+  }
+
+  flowParseIntersectionType() {
+    const node = this.startNode();
+    this.eat(types.bitwiseAND);
+    const type = this.flowParseAnonFunctionWithoutParens();
+    node.types = [type];
+
+    while (this.eat(types.bitwiseAND)) {
+      node.types.push(this.flowParseAnonFunctionWithoutParens());
+    }
+
+    return node.types.length === 1 ? type : this.finishNode(node, "IntersectionTypeAnnotation");
+  }
+
+  flowParseUnionType() {
+    const node = this.startNode();
+    this.eat(types.bitwiseOR);
+    const type = this.flowParseIntersectionType();
+    node.types = [type];
+
+    while (this.eat(types.bitwiseOR)) {
+      node.types.push(this.flowParseIntersectionType());
+    }
+
+    return node.types.length === 1 ? type : this.finishNode(node, "UnionTypeAnnotation");
+  }
+
+  flowParseType() {
+    const oldInType = this.state.inType;
+    this.state.inType = true;
+    const type = this.flowParseUnionType();
+    this.state.inType = oldInType;
+    this.state.exprAllowed = this.state.exprAllowed || this.state.noAnonFunctionType;
+    return type;
+  }
+
+  flowParseTypeOrImplicitInstantiation() {
+    if (this.state.type === types.name && this.state.value === "_") {
+      const startPos = this.state.start;
+      const startLoc = this.state.startLoc;
+      const node = this.parseIdentifier();
+      return this.flowParseGenericType(startPos, startLoc, node);
+    } else {
+      return this.flowParseType();
+    }
+  }
+
+  flowParseTypeAnnotation() {
+    const node = this.startNode();
+    node.typeAnnotation = this.flowParseTypeInitialiser();
+    return this.finishNode(node, "TypeAnnotation");
+  }
+
+  flowParseTypeAnnotatableIdentifier(allowPrimitiveOverride) {
+    const ident = allowPrimitiveOverride ? this.parseIdentifier() : this.flowParseRestrictedIdentifier();
+
+    if (this.match(types.colon)) {
+      ident.typeAnnotation = this.flowParseTypeAnnotation();
+      this.resetEndLocation(ident);
+    }
+
+    return ident;
+  }
+
+  typeCastToParameter(node) {
+    node.expression.typeAnnotation = node.typeAnnotation;
+    this.resetEndLocation(node.expression, node.typeAnnotation.end, node.typeAnnotation.loc.end);
+    return node.expression;
+  }
+
+  flowParseVariance() {
+    let variance = null;
+
+    if (this.match(types.plusMin)) {
+      variance = this.startNode();
+
+      if (this.state.value === "+") {
+        variance.kind = "plus";
+      } else {
+        variance.kind = "minus";
+      }
+
+      this.next();
+      this.finishNode(variance, "Variance");
+    }
+
+    return variance;
+  }
+
+  parseFunctionBody(node, allowExpressionBody, isMethod = false) {
+    if (allowExpressionBody) {
+      return this.forwardNoArrowParamsConversionAt(node, () => super.parseFunctionBody(node, true, isMethod));
+    }
+
+    return super.parseFunctionBody(node, false, isMethod);
+  }
+
+  parseFunctionBodyAndFinish(node, type, isMethod = false) {
+    if (this.match(types.colon)) {
+      const typeNode = this.startNode();
+      [typeNode.typeAnnotation, node.predicate] = this.flowParseTypeAndPredicateInitialiser();
+      node.returnType = typeNode.typeAnnotation ? this.finishNode(typeNode, "TypeAnnotation") : null;
+    }
+
+    super.parseFunctionBodyAndFinish(node, type, isMethod);
+  }
+
+  parseStatement(context, topLevel) {
+    if (this.state.strict && this.match(types.name) && this.state.value === "interface") {
+      const node = this.startNode();
+      this.next();
+      return this.flowParseInterface(node);
+    } else if (this.shouldParseEnums() && this.isContextual("enum")) {
+      const node = this.startNode();
+      this.next();
+      return this.flowParseEnumDeclaration(node);
+    } else {
+      const stmt = super.parseStatement(context, topLevel);
+
+      if (this.flowPragma === undefined && !this.isValidDirective(stmt)) {
+        this.flowPragma = null;
+      }
+
+      return stmt;
+    }
+  }
+
+  parseExpressionStatement(node, expr) {
+    if (expr.type === "Identifier") {
+      if (expr.name === "declare") {
+        if (this.match(types._class) || this.match(types.name) || this.match(types._function) || this.match(types._var) || this.match(types._export)) {
+          return this.flowParseDeclare(node);
+        }
+      } else if (this.match(types.name)) {
+        if (expr.name === "interface") {
+          return this.flowParseInterface(node);
+        } else if (expr.name === "type") {
+          return this.flowParseTypeAlias(node);
+        } else if (expr.name === "opaque") {
+          return this.flowParseOpaqueType(node, false);
+        }
+      }
+    }
+
+    return super.parseExpressionStatement(node, expr);
+  }
+
+  shouldParseExportDeclaration() {
+    return this.isContextual("type") || this.isContextual("interface") || this.isContextual("opaque") || this.shouldParseEnums() && this.isContextual("enum") || super.shouldParseExportDeclaration();
+  }
+
+  isExportDefaultSpecifier() {
+    if (this.match(types.name) && (this.state.value === "type" || this.state.value === "interface" || this.state.value === "opaque" || this.shouldParseEnums() && this.state.value === "enum")) {
+      return false;
+    }
+
+    return super.isExportDefaultSpecifier();
+  }
+
+  parseExportDefaultExpression() {
+    if (this.shouldParseEnums() && this.isContextual("enum")) {
+      const node = this.startNode();
+      this.next();
+      return this.flowParseEnumDeclaration(node);
+    }
+
+    return super.parseExportDefaultExpression();
+  }
+
+  parseConditional(expr, startPos, startLoc, refNeedsArrowPos) {
+    if (!this.match(types.question)) return expr;
+
+    if (refNeedsArrowPos) {
+      const result = this.tryParse(() => super.parseConditional(expr, startPos, startLoc));
+
+      if (!result.node) {
+        refNeedsArrowPos.start = result.error.pos || this.state.start;
+        return expr;
+      }
+
+      if (result.error) this.state = result.failState;
+      return result.node;
+    }
+
+    this.expect(types.question);
+    const state = this.state.clone();
+    const originalNoArrowAt = this.state.noArrowAt;
+    const node = this.startNodeAt(startPos, startLoc);
+    let {
+      consequent,
+      failed
+    } = this.tryParseConditionalConsequent();
+    let [valid, invalid] = this.getArrowLikeExpressions(consequent);
+
+    if (failed || invalid.length > 0) {
+      const noArrowAt = [...originalNoArrowAt];
+
+      if (invalid.length > 0) {
+        this.state = state;
+        this.state.noArrowAt = noArrowAt;
+
+        for (let i = 0; i < invalid.length; i++) {
+          noArrowAt.push(invalid[i].start);
+        }
+
+        ({
+          consequent,
+          failed
+        } = this.tryParseConditionalConsequent());
+        [valid, invalid] = this.getArrowLikeExpressions(consequent);
+      }
+
+      if (failed && valid.length > 1) {
+        this.raise(state.start, FlowErrors.AmbiguousConditionalArrow);
+      }
+
+      if (failed && valid.length === 1) {
+        this.state = state;
+        this.state.noArrowAt = noArrowAt.concat(valid[0].start);
+        ({
+          consequent,
+          failed
+        } = this.tryParseConditionalConsequent());
+      }
+    }
+
+    this.getArrowLikeExpressions(consequent, true);
+    this.state.noArrowAt = originalNoArrowAt;
+    this.expect(types.colon);
+    node.test = expr;
+    node.consequent = consequent;
+    node.alternate = this.forwardNoArrowParamsConversionAt(node, () => this.parseMaybeAssign(undefined, undefined, undefined));
+    return this.finishNode(node, "ConditionalExpression");
+  }
+
+  tryParseConditionalConsequent() {
+    this.state.noArrowParamsConversionAt.push(this.state.start);
+    const consequent = this.parseMaybeAssignAllowIn();
+    const failed = !this.match(types.colon);
+    this.state.noArrowParamsConversionAt.pop();
+    return {
+      consequent,
+      failed
+    };
+  }
+
+  getArrowLikeExpressions(node, disallowInvalid) {
+    const stack = [node];
+    const arrows = [];
+
+    while (stack.length !== 0) {
+      const node = stack.pop();
+
+      if (node.type === "ArrowFunctionExpression") {
+        if (node.typeParameters || !node.returnType) {
+          this.finishArrowValidation(node);
+        } else {
+          arrows.push(node);
+        }
+
+        stack.push(node.body);
+      } else if (node.type === "ConditionalExpression") {
+        stack.push(node.consequent);
+        stack.push(node.alternate);
+      }
+    }
+
+    if (disallowInvalid) {
+      arrows.forEach(node => this.finishArrowValidation(node));
+      return [arrows, []];
+    }
+
+    return partition(arrows, node => node.params.every(param => this.isAssignable(param, true)));
+  }
+
+  finishArrowValidation(node) {
+    var _node$extra;
+
+    this.toAssignableList(node.params, (_node$extra = node.extra) == null ? void 0 : _node$extra.trailingComma);
+    this.scope.enter(SCOPE_FUNCTION | SCOPE_ARROW);
+    super.checkParams(node, false, true);
+    this.scope.exit();
+  }
+
+  forwardNoArrowParamsConversionAt(node, parse) {
+    let result;
+
+    if (this.state.noArrowParamsConversionAt.indexOf(node.start) !== -1) {
+      this.state.noArrowParamsConversionAt.push(this.state.start);
+      result = parse();
+      this.state.noArrowParamsConversionAt.pop();
+    } else {
+      result = parse();
+    }
+
+    return result;
+  }
+
+  parseParenItem(node, startPos, startLoc) {
+    node = super.parseParenItem(node, startPos, startLoc);
+
+    if (this.eat(types.question)) {
+      node.optional = true;
+      this.resetEndLocation(node);
+    }
+
+    if (this.match(types.colon)) {
+      const typeCastNode = this.startNodeAt(startPos, startLoc);
+      typeCastNode.expression = node;
+      typeCastNode.typeAnnotation = this.flowParseTypeAnnotation();
+      return this.finishNode(typeCastNode, "TypeCastExpression");
+    }
+
+    return node;
+  }
+
+  assertModuleNodeAllowed(node) {
+    if (node.type === "ImportDeclaration" && (node.importKind === "type" || node.importKind === "typeof") || node.type === "ExportNamedDeclaration" && node.exportKind === "type" || node.type === "ExportAllDeclaration" && node.exportKind === "type") {
+      return;
+    }
+
+    super.assertModuleNodeAllowed(node);
+  }
+
+  parseExport(node) {
+    const decl = super.parseExport(node);
+
+    if (decl.type === "ExportNamedDeclaration" || decl.type === "ExportAllDeclaration") {
+      decl.exportKind = decl.exportKind || "value";
+    }
+
+    return decl;
+  }
+
+  parseExportDeclaration(node) {
+    if (this.isContextual("type")) {
+      node.exportKind = "type";
+      const declarationNode = this.startNode();
+      this.next();
+
+      if (this.match(types.braceL)) {
+        node.specifiers = this.parseExportSpecifiers();
+        this.parseExportFrom(node);
+        return null;
+      } else {
+        return this.flowParseTypeAlias(declarationNode);
+      }
+    } else if (this.isContextual("opaque")) {
+      node.exportKind = "type";
+      const declarationNode = this.startNode();
+      this.next();
+      return this.flowParseOpaqueType(declarationNode, false);
+    } else if (this.isContextual("interface")) {
+      node.exportKind = "type";
+      const declarationNode = this.startNode();
+      this.next();
+      return this.flowParseInterface(declarationNode);
+    } else if (this.shouldParseEnums() && this.isContextual("enum")) {
+      node.exportKind = "value";
+      const declarationNode = this.startNode();
+      this.next();
+      return this.flowParseEnumDeclaration(declarationNode);
+    } else {
+      return super.parseExportDeclaration(node);
+    }
+  }
+
+  eatExportStar(node) {
+    if (super.eatExportStar(...arguments)) return true;
+
+    if (this.isContextual("type") && this.lookahead().type === types.star) {
+      node.exportKind = "type";
+      this.next();
+      this.next();
+      return true;
+    }
+
+    return false;
+  }
+
+  maybeParseExportNamespaceSpecifier(node) {
+    const pos = this.state.start;
+    const hasNamespace = super.maybeParseExportNamespaceSpecifier(node);
+
+    if (hasNamespace && node.exportKind === "type") {
+      this.unexpected(pos);
+    }
+
+    return hasNamespace;
+  }
+
+  parseClassId(node, isStatement, optionalId) {
+    super.parseClassId(node, isStatement, optionalId);
+
+    if (this.isRelational("<")) {
+      node.typeParameters = this.flowParseTypeParameterDeclaration();
+    }
+  }
+
+  parseClassMember(classBody, member, state, constructorAllowsSuper) {
+    const pos = this.state.start;
+
+    if (this.isContextual("declare")) {
+      if (this.parseClassMemberFromModifier(classBody, member)) {
+        return;
+      }
+
+      member.declare = true;
+    }
+
+    super.parseClassMember(classBody, member, state, constructorAllowsSuper);
+
+    if (member.declare) {
+      if (member.type !== "ClassProperty" && member.type !== "ClassPrivateProperty") {
+        this.raise(pos, FlowErrors.DeclareClassElement);
+      } else if (member.value) {
+        this.raise(member.value.start, FlowErrors.DeclareClassFieldInitializer);
+      }
+    }
+  }
+
+  getTokenFromCode(code) {
+    const next = this.input.charCodeAt(this.state.pos + 1);
+
+    if (code === 123 && next === 124) {
+      return this.finishOp(types.braceBarL, 2);
+    } else if (this.state.inType && (code === 62 || code === 60)) {
+      return this.finishOp(types.relational, 1);
+    } else if (this.state.inType && code === 63) {
+      return this.finishOp(types.question, 1);
+    } else if (isIteratorStart(code, next)) {
+      this.state.isIterator = true;
+      return super.readWord();
+    } else {
+      return super.getTokenFromCode(code);
+    }
+  }
+
+  isAssignable(node, isBinding) {
+    switch (node.type) {
+      case "Identifier":
+      case "ObjectPattern":
+      case "ArrayPattern":
+      case "AssignmentPattern":
+        return true;
+
+      case "ObjectExpression":
+        {
+          const last = node.properties.length - 1;
+          return node.properties.every((prop, i) => {
+            return prop.type !== "ObjectMethod" && (i === last || prop.type === "SpreadElement") && this.isAssignable(prop);
+          });
+        }
+
+      case "ObjectProperty":
+        return this.isAssignable(node.value);
+
+      case "SpreadElement":
+        return this.isAssignable(node.argument);
+
+      case "ArrayExpression":
+        return node.elements.every(element => this.isAssignable(element));
+
+      case "AssignmentExpression":
+        return node.operator === "=";
+
+      case "ParenthesizedExpression":
+      case "TypeCastExpression":
+        return this.isAssignable(node.expression);
+
+      case "MemberExpression":
+      case "OptionalMemberExpression":
+        return !isBinding;
+
+      default:
+        return false;
+    }
+  }
+
+  toAssignable(node) {
+    if (node.type === "TypeCastExpression") {
+      return super.toAssignable(this.typeCastToParameter(node));
+    } else {
+      return super.toAssignable(node);
+    }
+  }
+
+  toAssignableList(exprList, trailingCommaPos) {
+    for (let i = 0; i < exprList.length; i++) {
+      const expr = exprList[i];
+
+      if ((expr == null ? void 0 : expr.type) === "TypeCastExpression") {
+        exprList[i] = this.typeCastToParameter(expr);
+      }
+    }
+
+    return super.toAssignableList(exprList, trailingCommaPos);
+  }
+
+  toReferencedList(exprList, isParenthesizedExpr) {
+    for (let i = 0; i < exprList.length; i++) {
+      var _expr$extra;
+
+      const expr = exprList[i];
+
+      if (expr && expr.type === "TypeCastExpression" && !((_expr$extra = expr.extra) == null ? void 0 : _expr$extra.parenthesized) && (exprList.length > 1 || !isParenthesizedExpr)) {
+        this.raise(expr.typeAnnotation.start, FlowErrors.TypeCastInPattern);
+      }
+    }
+
+    return exprList;
+  }
+
+  checkLVal(expr, bindingType = BIND_NONE, checkClashes, contextDescription) {
+    if (expr.type !== "TypeCastExpression") {
+      return super.checkLVal(expr, bindingType, checkClashes, contextDescription);
+    }
+  }
+
+  parseClassProperty(node) {
+    if (this.match(types.colon)) {
+      node.typeAnnotation = this.flowParseTypeAnnotation();
+    }
+
+    return super.parseClassProperty(node);
+  }
+
+  parseClassPrivateProperty(node) {
+    if (this.match(types.colon)) {
+      node.typeAnnotation = this.flowParseTypeAnnotation();
+    }
+
+    return super.parseClassPrivateProperty(node);
+  }
+
+  isClassMethod() {
+    return this.isRelational("<") || super.isClassMethod();
+  }
+
+  isClassProperty() {
+    return this.match(types.colon) || super.isClassProperty();
+  }
+
+  isNonstaticConstructor(method) {
+    return !this.match(types.colon) && super.isNonstaticConstructor(method);
+  }
+
+  pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper) {
+    if (method.variance) {
+      this.unexpected(method.variance.start);
+    }
+
+    delete method.variance;
+
+    if (this.isRelational("<")) {
+      method.typeParameters = this.flowParseTypeParameterDeclaration();
+    }
+
+    super.pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper);
+  }
+
+  pushClassPrivateMethod(classBody, method, isGenerator, isAsync) {
+    if (method.variance) {
+      this.unexpected(method.variance.start);
+    }
+
+    delete method.variance;
+
+    if (this.isRelational("<")) {
+      method.typeParameters = this.flowParseTypeParameterDeclaration();
+    }
+
+    super.pushClassPrivateMethod(classBody, method, isGenerator, isAsync);
+  }
+
+  parseClassSuper(node) {
+    super.parseClassSuper(node);
+
+    if (node.superClass && this.isRelational("<")) {
+      node.superTypeParameters = this.flowParseTypeParameterInstantiation();
+    }
+
+    if (this.isContextual("implements")) {
+      this.next();
+      const implemented = node.implements = [];
+
+      do {
+        const node = this.startNode();
+        node.id = this.flowParseRestrictedIdentifier(true);
+
+        if (this.isRelational("<")) {
+          node.typeParameters = this.flowParseTypeParameterInstantiation();
+        } else {
+          node.typeParameters = null;
+        }
+
+        implemented.push(this.finishNode(node, "ClassImplements"));
+      } while (this.eat(types.comma));
+    }
+  }
+
+  parsePropertyName(node, isPrivateNameAllowed) {
+    const variance = this.flowParseVariance();
+    const key = super.parsePropertyName(node, isPrivateNameAllowed);
+    node.variance = variance;
+    return key;
+  }
+
+  parseObjPropValue(prop, startPos, startLoc, isGenerator, isAsync, isPattern, isAccessor, refExpressionErrors) {
+    if (prop.variance) {
+      this.unexpected(prop.variance.start);
+    }
+
+    delete prop.variance;
+    let typeParameters;
+
+    if (this.isRelational("<") && !isAccessor) {
+      typeParameters = this.flowParseTypeParameterDeclaration();
+      if (!this.match(types.parenL)) this.unexpected();
+    }
+
+    super.parseObjPropValue(prop, startPos, startLoc, isGenerator, isAsync, isPattern, isAccessor, refExpressionErrors);
+
+    if (typeParameters) {
+      (prop.value || prop).typeParameters = typeParameters;
+    }
+  }
+
+  parseAssignableListItemTypes(param) {
+    if (this.eat(types.question)) {
+      if (param.type !== "Identifier") {
+        this.raise(param.start, FlowErrors.OptionalBindingPattern);
+      }
+
+      param.optional = true;
+    }
+
+    if (this.match(types.colon)) {
+      param.typeAnnotation = this.flowParseTypeAnnotation();
+    }
+
+    this.resetEndLocation(param);
+    return param;
+  }
+
+  parseMaybeDefault(startPos, startLoc, left) {
+    const node = super.parseMaybeDefault(startPos, startLoc, left);
+
+    if (node.type === "AssignmentPattern" && node.typeAnnotation && node.right.start < node.typeAnnotation.start) {
+      this.raise(node.typeAnnotation.start, FlowErrors.TypeBeforeInitializer);
+    }
+
+    return node;
+  }
+
+  shouldParseDefaultImport(node) {
+    if (!hasTypeImportKind(node)) {
+      return super.shouldParseDefaultImport(node);
+    }
+
+    return isMaybeDefaultImport(this.state);
+  }
+
+  parseImportSpecifierLocal(node, specifier, type, contextDescription) {
+    specifier.local = hasTypeImportKind(node) ? this.flowParseRestrictedIdentifier(true, true) : this.parseIdentifier();
+    this.checkLVal(specifier.local, BIND_LEXICAL, undefined, contextDescription);
+    node.specifiers.push(this.finishNode(specifier, type));
+  }
+
+  maybeParseDefaultImportSpecifier(node) {
+    node.importKind = "value";
+    let kind = null;
+
+    if (this.match(types._typeof)) {
+      kind = "typeof";
+    } else if (this.isContextual("type")) {
+      kind = "type";
+    }
+
+    if (kind) {
+      const lh = this.lookahead();
+
+      if (kind === "type" && lh.type === types.star) {
+        this.unexpected(lh.start);
+      }
+
+      if (isMaybeDefaultImport(lh) || lh.type === types.braceL || lh.type === types.star) {
+        this.next();
+        node.importKind = kind;
+      }
+    }
+
+    return super.maybeParseDefaultImportSpecifier(node);
+  }
+
+  parseImportSpecifier(node) {
+    const specifier = this.startNode();
+    const firstIdentLoc = this.state.start;
+    const firstIdent = this.parseIdentifier(true);
+    let specifierTypeKind = null;
+
+    if (firstIdent.name === "type") {
+      specifierTypeKind = "type";
+    } else if (firstIdent.name === "typeof") {
+      specifierTypeKind = "typeof";
+    }
+
+    let isBinding = false;
+
+    if (this.isContextual("as") && !this.isLookaheadContextual("as")) {
+      const as_ident = this.parseIdentifier(true);
+
+      if (specifierTypeKind !== null && !this.match(types.name) && !this.state.type.keyword) {
+        specifier.imported = as_ident;
+        specifier.importKind = specifierTypeKind;
+        specifier.local = as_ident.__clone();
+      } else {
+        specifier.imported = firstIdent;
+        specifier.importKind = null;
+        specifier.local = this.parseIdentifier();
+      }
+    } else if (specifierTypeKind !== null && (this.match(types.name) || this.state.type.keyword)) {
+      specifier.imported = this.parseIdentifier(true);
+      specifier.importKind = specifierTypeKind;
+
+      if (this.eatContextual("as")) {
+        specifier.local = this.parseIdentifier();
+      } else {
+        isBinding = true;
+        specifier.local = specifier.imported.__clone();
+      }
+    } else {
+      isBinding = true;
+      specifier.imported = firstIdent;
+      specifier.importKind = null;
+      specifier.local = specifier.imported.__clone();
+    }
+
+    const nodeIsTypeImport = hasTypeImportKind(node);
+    const specifierIsTypeImport = hasTypeImportKind(specifier);
+
+    if (nodeIsTypeImport && specifierIsTypeImport) {
+      this.raise(firstIdentLoc, FlowErrors.ImportTypeShorthandOnlyInPureImport);
+    }
+
+    if (nodeIsTypeImport || specifierIsTypeImport) {
+      this.checkReservedType(specifier.local.name, specifier.local.start, true);
+    }
+
+    if (isBinding && !nodeIsTypeImport && !specifierIsTypeImport) {
+      this.checkReservedWord(specifier.local.name, specifier.start, true, true);
+    }
+
+    this.checkLVal(specifier.local, BIND_LEXICAL, undefined, "import specifier");
+    node.specifiers.push(this.finishNode(specifier, "ImportSpecifier"));
+  }
+
+  parseFunctionParams(node, allowModifiers) {
+    const kind = node.kind;
+
+    if (kind !== "get" && kind !== "set" && this.isRelational("<")) {
+      node.typeParameters = this.flowParseTypeParameterDeclaration();
+    }
+
+    super.parseFunctionParams(node, allowModifiers);
+  }
+
+  parseVarId(decl, kind) {
+    super.parseVarId(decl, kind);
+
+    if (this.match(types.colon)) {
+      decl.id.typeAnnotation = this.flowParseTypeAnnotation();
+      this.resetEndLocation(decl.id);
+    }
+  }
+
+  parseAsyncArrowFromCallExpression(node, call) {
+    if (this.match(types.colon)) {
+      const oldNoAnonFunctionType = this.state.noAnonFunctionType;
+      this.state.noAnonFunctionType = true;
+      node.returnType = this.flowParseTypeAnnotation();
+      this.state.noAnonFunctionType = oldNoAnonFunctionType;
+    }
+
+    return super.parseAsyncArrowFromCallExpression(node, call);
+  }
+
+  shouldParseAsyncArrow() {
+    return this.match(types.colon) || super.shouldParseAsyncArrow();
+  }
+
+  parseMaybeAssign(refExpressionErrors, afterLeftParse, refNeedsArrowPos) {
+    var _jsx;
+
+    let state = null;
+    let jsx;
+
+    if (this.hasPlugin("jsx") && (this.match(types.jsxTagStart) || this.isRelational("<"))) {
+      state = this.state.clone();
+      jsx = this.tryParse(() => super.parseMaybeAssign(refExpressionErrors, afterLeftParse, refNeedsArrowPos), state);
+      if (!jsx.error) return jsx.node;
+      const {
+        context
+      } = this.state;
+
+      if (context[context.length - 1] === types$1.j_oTag) {
+        context.length -= 2;
+      } else if (context[context.length - 1] === types$1.j_expr) {
+        context.length -= 1;
+      }
+    }
+
+    if (((_jsx = jsx) == null ? void 0 : _jsx.error) || this.isRelational("<")) {
+      var _jsx2, _jsx3;
+
+      state = state || this.state.clone();
+      let typeParameters;
+      const arrow = this.tryParse(abort => {
+        var _arrowExpression$extr;
+
+        typeParameters = this.flowParseTypeParameterDeclaration();
+        const arrowExpression = this.forwardNoArrowParamsConversionAt(typeParameters, () => {
+          const result = super.parseMaybeAssign(refExpressionErrors, afterLeftParse, refNeedsArrowPos);
+          this.resetStartLocationFromNode(result, typeParameters);
+          return result;
+        });
+
+        if (arrowExpression.type !== "ArrowFunctionExpression" && ((_arrowExpression$extr = arrowExpression.extra) == null ? void 0 : _arrowExpression$extr.parenthesized)) {
+          abort();
+        }
+
+        const expr = this.maybeUnwrapTypeCastExpression(arrowExpression);
+        expr.typeParameters = typeParameters;
+        this.resetStartLocationFromNode(expr, typeParameters);
+        return arrowExpression;
+      }, state);
+      let arrowExpression = null;
+
+      if (arrow.node && this.maybeUnwrapTypeCastExpression(arrow.node).type === "ArrowFunctionExpression") {
+        if (!arrow.error && !arrow.aborted) {
+          if (arrow.node.async) {
+            this.raise(typeParameters.start, FlowErrors.UnexpectedTypeParameterBeforeAsyncArrowFunction);
+          }
+
+          return arrow.node;
+        }
+
+        arrowExpression = arrow.node;
+      }
+
+      if ((_jsx2 = jsx) == null ? void 0 : _jsx2.node) {
+        this.state = jsx.failState;
+        return jsx.node;
+      }
+
+      if (arrowExpression) {
+        this.state = arrow.failState;
+        return arrowExpression;
+      }
+
+      if ((_jsx3 = jsx) == null ? void 0 : _jsx3.thrown) throw jsx.error;
+      if (arrow.thrown) throw arrow.error;
+      throw this.raise(typeParameters.start, FlowErrors.UnexpectedTokenAfterTypeParameter);
+    }
+
+    return super.parseMaybeAssign(refExpressionErrors, afterLeftParse, refNeedsArrowPos);
+  }
+
+  parseArrow(node) {
+    if (this.match(types.colon)) {
+      const result = this.tryParse(() => {
+        const oldNoAnonFunctionType = this.state.noAnonFunctionType;
+        this.state.noAnonFunctionType = true;
+        const typeNode = this.startNode();
+        [typeNode.typeAnnotation, node.predicate] = this.flowParseTypeAndPredicateInitialiser();
+        this.state.noAnonFunctionType = oldNoAnonFunctionType;
+        if (this.canInsertSemicolon()) this.unexpected();
+        if (!this.match(types.arrow)) this.unexpected();
+        return typeNode;
+      });
+      if (result.thrown) return null;
+      if (result.error) this.state = result.failState;
+      node.returnType = result.node.typeAnnotation ? this.finishNode(result.node, "TypeAnnotation") : null;
+    }
+
+    return super.parseArrow(node);
+  }
+
+  shouldParseArrow() {
+    return this.match(types.colon) || super.shouldParseArrow();
+  }
+
+  setArrowFunctionParameters(node, params) {
+    if (this.state.noArrowParamsConversionAt.indexOf(node.start) !== -1) {
+      node.params = params;
+    } else {
+      super.setArrowFunctionParameters(node, params);
+    }
+  }
+
+  checkParams(node, allowDuplicates, isArrowFunction) {
+    if (isArrowFunction && this.state.noArrowParamsConversionAt.indexOf(node.start) !== -1) {
+      return;
+    }
+
+    return super.checkParams(...arguments);
+  }
+
+  parseParenAndDistinguishExpression(canBeArrow) {
+    return super.parseParenAndDistinguishExpression(canBeArrow && this.state.noArrowAt.indexOf(this.state.start) === -1);
+  }
+
+  parseSubscripts(base, startPos, startLoc, noCalls) {
+    if (base.type === "Identifier" && base.name === "async" && this.state.noArrowAt.indexOf(startPos) !== -1) {
+      this.next();
+      const node = this.startNodeAt(startPos, startLoc);
+      node.callee = base;
+      node.arguments = this.parseCallExpressionArguments(types.parenR, false);
+      base = this.finishNode(node, "CallExpression");
+    } else if (base.type === "Identifier" && base.name === "async" && this.isRelational("<")) {
+      const state = this.state.clone();
+      const arrow = this.tryParse(abort => this.parseAsyncArrowWithTypeParameters(startPos, startLoc) || abort(), state);
+      if (!arrow.error && !arrow.aborted) return arrow.node;
+      const result = this.tryParse(() => super.parseSubscripts(base, startPos, startLoc, noCalls), state);
+      if (result.node && !result.error) return result.node;
+
+      if (arrow.node) {
+        this.state = arrow.failState;
+        return arrow.node;
+      }
+
+      if (result.node) {
+        this.state = result.failState;
+        return result.node;
+      }
+
+      throw arrow.error || result.error;
+    }
+
+    return super.parseSubscripts(base, startPos, startLoc, noCalls);
+  }
+
+  parseSubscript(base, startPos, startLoc, noCalls, subscriptState) {
+    if (this.match(types.questionDot) && this.isLookaheadToken_lt()) {
+      subscriptState.optionalChainMember = true;
+
+      if (noCalls) {
+        subscriptState.stop = true;
+        return base;
+      }
+
+      this.next();
+      const node = this.startNodeAt(startPos, startLoc);
+      node.callee = base;
+      node.typeArguments = this.flowParseTypeParameterInstantiation();
+      this.expect(types.parenL);
+      node.arguments = this.parseCallExpressionArguments(types.parenR, false);
+      node.optional = true;
+      return this.finishCallExpression(node, true);
+    } else if (!noCalls && this.shouldParseTypes() && this.isRelational("<")) {
+      const node = this.startNodeAt(startPos, startLoc);
+      node.callee = base;
+      const result = this.tryParse(() => {
+        node.typeArguments = this.flowParseTypeParameterInstantiationCallOrNew();
+        this.expect(types.parenL);
+        node.arguments = this.parseCallExpressionArguments(types.parenR, false);
+        if (subscriptState.optionalChainMember) node.optional = false;
+        return this.finishCallExpression(node, subscriptState.optionalChainMember);
+      });
+
+      if (result.node) {
+        if (result.error) this.state = result.failState;
+        return result.node;
+      }
+    }
+
+    return super.parseSubscript(base, startPos, startLoc, noCalls, subscriptState);
+  }
+
+  parseNewArguments(node) {
+    let targs = null;
+
+    if (this.shouldParseTypes() && this.isRelational("<")) {
+      targs = this.tryParse(() => this.flowParseTypeParameterInstantiationCallOrNew()).node;
+    }
+
+    node.typeArguments = targs;
+    super.parseNewArguments(node);
+  }
+
+  parseAsyncArrowWithTypeParameters(startPos, startLoc) {
+    const node = this.startNodeAt(startPos, startLoc);
+    this.parseFunctionParams(node);
+    if (!this.parseArrow(node)) return;
+    return this.parseArrowExpression(node, undefined, true);
+  }
+
+  readToken_mult_modulo(code) {
+    const next = this.input.charCodeAt(this.state.pos + 1);
+
+    if (code === 42 && next === 47 && this.state.hasFlowComment) {
+      this.state.hasFlowComment = false;
+      this.state.pos += 2;
+      this.nextToken();
+      return;
+    }
+
+    super.readToken_mult_modulo(code);
+  }
+
+  readToken_pipe_amp(code) {
+    const next = this.input.charCodeAt(this.state.pos + 1);
+
+    if (code === 124 && next === 125) {
+      this.finishOp(types.braceBarR, 2);
+      return;
+    }
+
+    super.readToken_pipe_amp(code);
+  }
+
+  parseTopLevel(file, program) {
+    const fileNode = super.parseTopLevel(file, program);
+
+    if (this.state.hasFlowComment) {
+      this.raise(this.state.pos, FlowErrors.UnterminatedFlowComment);
+    }
+
+    return fileNode;
+  }
+
+  skipBlockComment() {
+    if (this.hasPlugin("flowComments") && this.skipFlowComment()) {
+      if (this.state.hasFlowComment) {
+        this.unexpected(null, FlowErrors.NestedFlowComment);
+      }
+
+      this.hasFlowCommentCompletion();
+      this.state.pos += this.skipFlowComment();
+      this.state.hasFlowComment = true;
+      return;
+    }
+
+    if (this.state.hasFlowComment) {
+      const end = this.input.indexOf("*-/", this.state.pos += 2);
+
+      if (end === -1) {
+        throw this.raise(this.state.pos - 2, ErrorMessages.UnterminatedComment);
+      }
+
+      this.state.pos = end + 3;
+      return;
+    }
+
+    super.skipBlockComment();
+  }
+
+  skipFlowComment() {
+    const {
+      pos
+    } = this.state;
+    let shiftToFirstNonWhiteSpace = 2;
+
+    while ([32, 9].includes(this.input.charCodeAt(pos + shiftToFirstNonWhiteSpace))) {
+      shiftToFirstNonWhiteSpace++;
+    }
+
+    const ch2 = this.input.charCodeAt(shiftToFirstNonWhiteSpace + pos);
+    const ch3 = this.input.charCodeAt(shiftToFirstNonWhiteSpace + pos + 1);
+
+    if (ch2 === 58 && ch3 === 58) {
+      return shiftToFirstNonWhiteSpace + 2;
+    }
+
+    if (this.input.slice(shiftToFirstNonWhiteSpace + pos, shiftToFirstNonWhiteSpace + pos + 12) === "flow-include") {
+      return shiftToFirstNonWhiteSpace + 12;
+    }
+
+    if (ch2 === 58 && ch3 !== 58) {
+      return shiftToFirstNonWhiteSpace;
+    }
+
+    return false;
+  }
+
+  hasFlowCommentCompletion() {
+    const end = this.input.indexOf("*/", this.state.pos);
+
+    if (end === -1) {
+      throw this.raise(this.state.pos, ErrorMessages.UnterminatedComment);
+    }
+  }
+
+  flowEnumErrorBooleanMemberNotInitialized(pos, {
+    enumName,
+    memberName
+  }) {
+    this.raise(pos, FlowErrors.EnumBooleanMemberNotInitialized, memberName, enumName);
+  }
+
+  flowEnumErrorInvalidMemberName(pos, {
+    enumName,
+    memberName
+  }) {
+    const suggestion = memberName[0].toUpperCase() + memberName.slice(1);
+    this.raise(pos, FlowErrors.EnumInvalidMemberName, memberName, suggestion, enumName);
+  }
+
+  flowEnumErrorDuplicateMemberName(pos, {
+    enumName,
+    memberName
+  }) {
+    this.raise(pos, FlowErrors.EnumDuplicateMemberName, memberName, enumName);
+  }
+
+  flowEnumErrorInconsistentMemberValues(pos, {
+    enumName
+  }) {
+    this.raise(pos, FlowErrors.EnumInconsistentMemberValues, enumName);
+  }
+
+  flowEnumErrorInvalidExplicitType(pos, {
+    enumName,
+    suppliedType
+  }) {
+    return this.raise(pos, suppliedType === null ? FlowErrors.EnumInvalidExplicitTypeUnknownSupplied : FlowErrors.EnumInvalidExplicitType, enumName, suppliedType);
+  }
+
+  flowEnumErrorInvalidMemberInitializer(pos, {
+    enumName,
+    explicitType,
+    memberName
+  }) {
+    let message = null;
+
+    switch (explicitType) {
+      case "boolean":
+      case "number":
+      case "string":
+        message = FlowErrors.EnumInvalidMemberInitializerPrimaryType;
+        break;
+
+      case "symbol":
+        message = FlowErrors.EnumInvalidMemberInitializerSymbolType;
+        break;
+
+      default:
+        message = FlowErrors.EnumInvalidMemberInitializerUnknownType;
+    }
+
+    return this.raise(pos, message, enumName, memberName, explicitType);
+  }
+
+  flowEnumErrorNumberMemberNotInitialized(pos, {
+    enumName,
+    memberName
+  }) {
+    this.raise(pos, FlowErrors.EnumNumberMemberNotInitialized, enumName, memberName);
+  }
+
+  flowEnumErrorStringMemberInconsistentlyInitailized(pos, {
+    enumName
+  }) {
+    this.raise(pos, FlowErrors.EnumStringMemberInconsistentlyInitailized, enumName);
+  }
+
+  flowEnumMemberInit() {
+    const startPos = this.state.start;
+
+    const endOfInit = () => this.match(types.comma) || this.match(types.braceR);
+
+    switch (this.state.type) {
+      case types.num:
+        {
+          const literal = this.parseLiteral(this.state.value, "NumericLiteral");
+
+          if (endOfInit()) {
+            return {
+              type: "number",
+              pos: literal.start,
+              value: literal
+            };
+          }
+
+          return {
+            type: "invalid",
+            pos: startPos
+          };
+        }
+
+      case types.string:
+        {
+          const literal = this.parseLiteral(this.state.value, "StringLiteral");
+
+          if (endOfInit()) {
+            return {
+              type: "string",
+              pos: literal.start,
+              value: literal
+            };
+          }
+
+          return {
+            type: "invalid",
+            pos: startPos
+          };
+        }
+
+      case types._true:
+      case types._false:
+        {
+          const literal = this.parseBooleanLiteral();
+
+          if (endOfInit()) {
+            return {
+              type: "boolean",
+              pos: literal.start,
+              value: literal
+            };
+          }
+
+          return {
+            type: "invalid",
+            pos: startPos
+          };
+        }
+
+      default:
+        return {
+          type: "invalid",
+          pos: startPos
+        };
+    }
+  }
+
+  flowEnumMemberRaw() {
+    const pos = this.state.start;
+    const id = this.parseIdentifier(true);
+    const init = this.eat(types.eq) ? this.flowEnumMemberInit() : {
+      type: "none",
+      pos
+    };
+    return {
+      id,
+      init
+    };
+  }
+
+  flowEnumCheckExplicitTypeMismatch(pos, context, expectedType) {
+    const {
+      explicitType
+    } = context;
+
+    if (explicitType === null) {
+      return;
+    }
+
+    if (explicitType !== expectedType) {
+      this.flowEnumErrorInvalidMemberInitializer(pos, context);
+    }
+  }
+
+  flowEnumMembers({
+    enumName,
+    explicitType
+  }) {
+    const seenNames = new Set();
+    const members = {
+      booleanMembers: [],
+      numberMembers: [],
+      stringMembers: [],
+      defaultedMembers: []
+    };
+
+    while (!this.match(types.braceR)) {
+      const memberNode = this.startNode();
+      const {
+        id,
+        init
+      } = this.flowEnumMemberRaw();
+      const memberName = id.name;
+
+      if (memberName === "") {
+        continue;
+      }
+
+      if (/^[a-z]/.test(memberName)) {
+        this.flowEnumErrorInvalidMemberName(id.start, {
+          enumName,
+          memberName
+        });
+      }
+
+      if (seenNames.has(memberName)) {
+        this.flowEnumErrorDuplicateMemberName(id.start, {
+          enumName,
+          memberName
+        });
+      }
+
+      seenNames.add(memberName);
+      const context = {
+        enumName,
+        explicitType,
+        memberName
+      };
+      memberNode.id = id;
+
+      switch (init.type) {
+        case "boolean":
+          {
+            this.flowEnumCheckExplicitTypeMismatch(init.pos, context, "boolean");
+            memberNode.init = init.value;
+            members.booleanMembers.push(this.finishNode(memberNode, "EnumBooleanMember"));
+            break;
+          }
+
+        case "number":
+          {
+            this.flowEnumCheckExplicitTypeMismatch(init.pos, context, "number");
+            memberNode.init = init.value;
+            members.numberMembers.push(this.finishNode(memberNode, "EnumNumberMember"));
+            break;
+          }
+
+        case "string":
+          {
+            this.flowEnumCheckExplicitTypeMismatch(init.pos, context, "string");
+            memberNode.init = init.value;
+            members.stringMembers.push(this.finishNode(memberNode, "EnumStringMember"));
+            break;
+          }
+
+        case "invalid":
+          {
+            throw this.flowEnumErrorInvalidMemberInitializer(init.pos, context);
+          }
+
+        case "none":
+          {
+            switch (explicitType) {
+              case "boolean":
+                this.flowEnumErrorBooleanMemberNotInitialized(init.pos, context);
+                break;
+
+              case "number":
+                this.flowEnumErrorNumberMemberNotInitialized(init.pos, context);
+                break;
+
+              default:
+                members.defaultedMembers.push(this.finishNode(memberNode, "EnumDefaultedMember"));
+            }
+          }
+      }
+
+      if (!this.match(types.braceR)) {
+        this.expect(types.comma);
+      }
+    }
+
+    return members;
+  }
+
+  flowEnumStringMembers(initializedMembers, defaultedMembers, {
+    enumName
+  }) {
+    if (initializedMembers.length === 0) {
+      return defaultedMembers;
+    } else if (defaultedMembers.length === 0) {
+      return initializedMembers;
+    } else if (defaultedMembers.length > initializedMembers.length) {
+      for (let _i = 0; _i < initializedMembers.length; _i++) {
+        const member = initializedMembers[_i];
+        this.flowEnumErrorStringMemberInconsistentlyInitailized(member.start, {
+          enumName
+        });
+      }
+
+      return defaultedMembers;
+    } else {
+      for (let _i2 = 0; _i2 < defaultedMembers.length; _i2++) {
+        const member = defaultedMembers[_i2];
+        this.flowEnumErrorStringMemberInconsistentlyInitailized(member.start, {
+          enumName
+        });
+      }
+
+      return initializedMembers;
+    }
+  }
+
+  flowEnumParseExplicitType({
+    enumName
+  }) {
+    if (this.eatContextual("of")) {
+      if (!this.match(types.name)) {
+        throw this.flowEnumErrorInvalidExplicitType(this.state.start, {
+          enumName,
+          suppliedType: null
+        });
+      }
+
+      const {
+        value
+      } = this.state;
+      this.next();
+
+      if (value !== "boolean" && value !== "number" && value !== "string" && value !== "symbol") {
+        this.flowEnumErrorInvalidExplicitType(this.state.start, {
+          enumName,
+          suppliedType: value
+        });
+      }
+
+      return value;
+    }
+
+    return null;
+  }
+
+  flowEnumBody(node, {
+    enumName,
+    nameLoc
+  }) {
+    const explicitType = this.flowEnumParseExplicitType({
+      enumName
+    });
+    this.expect(types.braceL);
+    const members = this.flowEnumMembers({
+      enumName,
+      explicitType
+    });
+
+    switch (explicitType) {
+      case "boolean":
+        node.explicitType = true;
+        node.members = members.booleanMembers;
+        this.expect(types.braceR);
+        return this.finishNode(node, "EnumBooleanBody");
+
+      case "number":
+        node.explicitType = true;
+        node.members = members.numberMembers;
+        this.expect(types.braceR);
+        return this.finishNode(node, "EnumNumberBody");
+
+      case "string":
+        node.explicitType = true;
+        node.members = this.flowEnumStringMembers(members.stringMembers, members.defaultedMembers, {
+          enumName
+        });
+        this.expect(types.braceR);
+        return this.finishNode(node, "EnumStringBody");
+
+      case "symbol":
+        node.members = members.defaultedMembers;
+        this.expect(types.braceR);
+        return this.finishNode(node, "EnumSymbolBody");
+
+      default:
+        {
+          const empty = () => {
+            node.members = [];
+            this.expect(types.braceR);
+            return this.finishNode(node, "EnumStringBody");
+          };
+
+          node.explicitType = false;
+          const boolsLen = members.booleanMembers.length;
+          const numsLen = members.numberMembers.length;
+          const strsLen = members.stringMembers.length;
+          const defaultedLen = members.defaultedMembers.length;
+
+          if (!boolsLen && !numsLen && !strsLen && !defaultedLen) {
+            return empty();
+          } else if (!boolsLen && !numsLen) {
+            node.members = this.flowEnumStringMembers(members.stringMembers, members.defaultedMembers, {
+              enumName
+            });
+            this.expect(types.braceR);
+            return this.finishNode(node, "EnumStringBody");
+          } else if (!numsLen && !strsLen && boolsLen >= defaultedLen) {
+            for (let _i3 = 0, _members$defaultedMem = members.defaultedMembers; _i3 < _members$defaultedMem.length; _i3++) {
+              const member = _members$defaultedMem[_i3];
+              this.flowEnumErrorBooleanMemberNotInitialized(member.start, {
+                enumName,
+                memberName: member.id.name
+              });
+            }
+
+            node.members = members.booleanMembers;
+            this.expect(types.braceR);
+            return this.finishNode(node, "EnumBooleanBody");
+          } else if (!boolsLen && !strsLen && numsLen >= defaultedLen) {
+            for (let _i4 = 0, _members$defaultedMem2 = members.defaultedMembers; _i4 < _members$defaultedMem2.length; _i4++) {
+              const member = _members$defaultedMem2[_i4];
+              this.flowEnumErrorNumberMemberNotInitialized(member.start, {
+                enumName,
+                memberName: member.id.name
+              });
+            }
+
+            node.members = members.numberMembers;
+            this.expect(types.braceR);
+            return this.finishNode(node, "EnumNumberBody");
+          } else {
+            this.flowEnumErrorInconsistentMemberValues(nameLoc, {
+              enumName
+            });
+            return empty();
+          }
+        }
+    }
+  }
+
+  flowParseEnumDeclaration(node) {
+    const id = this.parseIdentifier();
+    node.id = id;
+    node.body = this.flowEnumBody(this.startNode(), {
+      enumName: id.name,
+      nameLoc: id.start
+    });
+    return this.finishNode(node, "EnumDeclaration");
+  }
+
+  updateContext(prevType) {
+    if (this.match(types.name) && this.state.value === "of" && prevType === types.name && this.input.slice(this.state.lastTokStart, this.state.lastTokEnd) === "interface") {
+      this.state.exprAllowed = false;
+    } else {
+      super.updateContext(prevType);
+    }
+  }
+
+  isLookaheadToken_lt() {
+    const next = this.nextTokenStart();
+
+    if (this.input.charCodeAt(next) === 60) {
+      const afterNext = this.input.charCodeAt(next + 1);
+      return afterNext !== 60 && afterNext !== 61;
+    }
+
+    return false;
+  }
+
+  maybeUnwrapTypeCastExpression(node) {
+    return node.type === "TypeCastExpression" ? node.expression : node;
+  }
+
+});
+
+const entities = {
+  quot: "\u0022",
+  amp: "&",
+  apos: "\u0027",
+  lt: "<",
+  gt: ">",
+  nbsp: "\u00A0",
+  iexcl: "\u00A1",
+  cent: "\u00A2",
+  pound: "\u00A3",
+  curren: "\u00A4",
+  yen: "\u00A5",
+  brvbar: "\u00A6",
+  sect: "\u00A7",
+  uml: "\u00A8",
+  copy: "\u00A9",
+  ordf: "\u00AA",
+  laquo: "\u00AB",
+  not: "\u00AC",
+  shy: "\u00AD",
+  reg: "\u00AE",
+  macr: "\u00AF",
+  deg: "\u00B0",
+  plusmn: "\u00B1",
+  sup2: "\u00B2",
+  sup3: "\u00B3",
+  acute: "\u00B4",
+  micro: "\u00B5",
+  para: "\u00B6",
+  middot: "\u00B7",
+  cedil: "\u00B8",
+  sup1: "\u00B9",
+  ordm: "\u00BA",
+  raquo: "\u00BB",
+  frac14: "\u00BC",
+  frac12: "\u00BD",
+  frac34: "\u00BE",
+  iquest: "\u00BF",
+  Agrave: "\u00C0",
+  Aacute: "\u00C1",
+  Acirc: "\u00C2",
+  Atilde: "\u00C3",
+  Auml: "\u00C4",
+  Aring: "\u00C5",
+  AElig: "\u00C6",
+  Ccedil: "\u00C7",
+  Egrave: "\u00C8",
+  Eacute: "\u00C9",
+  Ecirc: "\u00CA",
+  Euml: "\u00CB",
+  Igrave: "\u00CC",
+  Iacute: "\u00CD",
+  Icirc: "\u00CE",
+  Iuml: "\u00CF",
+  ETH: "\u00D0",
+  Ntilde: "\u00D1",
+  Ograve: "\u00D2",
+  Oacute: "\u00D3",
+  Ocirc: "\u00D4",
+  Otilde: "\u00D5",
+  Ouml: "\u00D6",
+  times: "\u00D7",
+  Oslash: "\u00D8",
+  Ugrave: "\u00D9",
+  Uacute: "\u00DA",
+  Ucirc: "\u00DB",
+  Uuml: "\u00DC",
+  Yacute: "\u00DD",
+  THORN: "\u00DE",
+  szlig: "\u00DF",
+  agrave: "\u00E0",
+  aacute: "\u00E1",
+  acirc: "\u00E2",
+  atilde: "\u00E3",
+  auml: "\u00E4",
+  aring: "\u00E5",
+  aelig: "\u00E6",
+  ccedil: "\u00E7",
+  egrave: "\u00E8",
+  eacute: "\u00E9",
+  ecirc: "\u00EA",
+  euml: "\u00EB",
+  igrave: "\u00EC",
+  iacute: "\u00ED",
+  icirc: "\u00EE",
+  iuml: "\u00EF",
+  eth: "\u00F0",
+  ntilde: "\u00F1",
+  ograve: "\u00F2",
+  oacute: "\u00F3",
+  ocirc: "\u00F4",
+  otilde: "\u00F5",
+  ouml: "\u00F6",
+  divide: "\u00F7",
+  oslash: "\u00F8",
+  ugrave: "\u00F9",
+  uacute: "\u00FA",
+  ucirc: "\u00FB",
+  uuml: "\u00FC",
+  yacute: "\u00FD",
+  thorn: "\u00FE",
+  yuml: "\u00FF",
+  OElig: "\u0152",
+  oelig: "\u0153",
+  Scaron: "\u0160",
+  scaron: "\u0161",
+  Yuml: "\u0178",
+  fnof: "\u0192",
+  circ: "\u02C6",
+  tilde: "\u02DC",
+  Alpha: "\u0391",
+  Beta: "\u0392",
+  Gamma: "\u0393",
+  Delta: "\u0394",
+  Epsilon: "\u0395",
+  Zeta: "\u0396",
+  Eta: "\u0397",
+  Theta: "\u0398",
+  Iota: "\u0399",
+  Kappa: "\u039A",
+  Lambda: "\u039B",
+  Mu: "\u039C",
+  Nu: "\u039D",
+  Xi: "\u039E",
+  Omicron: "\u039F",
+  Pi: "\u03A0",
+  Rho: "\u03A1",
+  Sigma: "\u03A3",
+  Tau: "\u03A4",
+  Upsilon: "\u03A5",
+  Phi: "\u03A6",
+  Chi: "\u03A7",
+  Psi: "\u03A8",
+  Omega: "\u03A9",
+  alpha: "\u03B1",
+  beta: "\u03B2",
+  gamma: "\u03B3",
+  delta: "\u03B4",
+  epsilon: "\u03B5",
+  zeta: "\u03B6",
+  eta: "\u03B7",
+  theta: "\u03B8",
+  iota: "\u03B9",
+  kappa: "\u03BA",
+  lambda: "\u03BB",
+  mu: "\u03BC",
+  nu: "\u03BD",
+  xi: "\u03BE",
+  omicron: "\u03BF",
+  pi: "\u03C0",
+  rho: "\u03C1",
+  sigmaf: "\u03C2",
+  sigma: "\u03C3",
+  tau: "\u03C4",
+  upsilon: "\u03C5",
+  phi: "\u03C6",
+  chi: "\u03C7",
+  psi: "\u03C8",
+  omega: "\u03C9",
+  thetasym: "\u03D1",
+  upsih: "\u03D2",
+  piv: "\u03D6",
+  ensp: "\u2002",
+  emsp: "\u2003",
+  thinsp: "\u2009",
+  zwnj: "\u200C",
+  zwj: "\u200D",
+  lrm: "\u200E",
+  rlm: "\u200F",
+  ndash: "\u2013",
+  mdash: "\u2014",
+  lsquo: "\u2018",
+  rsquo: "\u2019",
+  sbquo: "\u201A",
+  ldquo: "\u201C",
+  rdquo: "\u201D",
+  bdquo: "\u201E",
+  dagger: "\u2020",
+  Dagger: "\u2021",
+  bull: "\u2022",
+  hellip: "\u2026",
+  permil: "\u2030",
+  prime: "\u2032",
+  Prime: "\u2033",
+  lsaquo: "\u2039",
+  rsaquo: "\u203A",
+  oline: "\u203E",
+  frasl: "\u2044",
+  euro: "\u20AC",
+  image: "\u2111",
+  weierp: "\u2118",
+  real: "\u211C",
+  trade: "\u2122",
+  alefsym: "\u2135",
+  larr: "\u2190",
+  uarr: "\u2191",
+  rarr: "\u2192",
+  darr: "\u2193",
+  harr: "\u2194",
+  crarr: "\u21B5",
+  lArr: "\u21D0",
+  uArr: "\u21D1",
+  rArr: "\u21D2",
+  dArr: "\u21D3",
+  hArr: "\u21D4",
+  forall: "\u2200",
+  part: "\u2202",
+  exist: "\u2203",
+  empty: "\u2205",
+  nabla: "\u2207",
+  isin: "\u2208",
+  notin: "\u2209",
+  ni: "\u220B",
+  prod: "\u220F",
+  sum: "\u2211",
+  minus: "\u2212",
+  lowast: "\u2217",
+  radic: "\u221A",
+  prop: "\u221D",
+  infin: "\u221E",
+  ang: "\u2220",
+  and: "\u2227",
+  or: "\u2228",
+  cap: "\u2229",
+  cup: "\u222A",
+  int: "\u222B",
+  there4: "\u2234",
+  sim: "\u223C",
+  cong: "\u2245",
+  asymp: "\u2248",
+  ne: "\u2260",
+  equiv: "\u2261",
+  le: "\u2264",
+  ge: "\u2265",
+  sub: "\u2282",
+  sup: "\u2283",
+  nsub: "\u2284",
+  sube: "\u2286",
+  supe: "\u2287",
+  oplus: "\u2295",
+  otimes: "\u2297",
+  perp: "\u22A5",
+  sdot: "\u22C5",
+  lceil: "\u2308",
+  rceil: "\u2309",
+  lfloor: "\u230A",
+  rfloor: "\u230B",
+  lang: "\u2329",
+  rang: "\u232A",
+  loz: "\u25CA",
+  spades: "\u2660",
+  clubs: "\u2663",
+  hearts: "\u2665",
+  diams: "\u2666"
+};
+
+const HEX_NUMBER = /^[\da-fA-F]+$/;
+const DECIMAL_NUMBER = /^\d+$/;
+const JsxErrors = Object.freeze({
+  AttributeIsEmpty: "JSX attributes must only be assigned a non-empty expression",
+  MissingClosingTagFragment: "Expected corresponding JSX closing tag for <>",
+  MissingClosingTagElement: "Expected corresponding JSX closing tag for <%0>",
+  UnsupportedJsxValue: "JSX value should be either an expression or a quoted JSX text",
+  UnterminatedJsxContent: "Unterminated JSX contents",
+  UnwrappedAdjacentJSXElements: "Adjacent JSX elements must be wrapped in an enclosing tag. Did you want a JSX fragment <>...</>?"
+});
+types$1.j_oTag = new TokContext("<tag", false);
+types$1.j_cTag = new TokContext("</tag", false);
+types$1.j_expr = new TokContext("<tag>...</tag>", true, true);
+types.jsxName = new TokenType("jsxName");
+types.jsxText = new TokenType("jsxText", {
+  beforeExpr: true
+});
+types.jsxTagStart = new TokenType("jsxTagStart", {
+  startsExpr: true
+});
+types.jsxTagEnd = new TokenType("jsxTagEnd");
+
+types.jsxTagStart.updateContext = function () {
+  this.state.context.push(types$1.j_expr);
+  this.state.context.push(types$1.j_oTag);
+  this.state.exprAllowed = false;
+};
+
+types.jsxTagEnd.updateContext = function (prevType) {
+  const out = this.state.context.pop();
+
+  if (out === types$1.j_oTag && prevType === types.slash || out === types$1.j_cTag) {
+    this.state.context.pop();
+    this.state.exprAllowed = this.curContext() === types$1.j_expr;
+  } else {
+    this.state.exprAllowed = true;
+  }
+};
+
+function isFragment(object) {
+  return object ? object.type === "JSXOpeningFragment" || object.type === "JSXClosingFragment" : false;
+}
+
+function getQualifiedJSXName(object) {
+  if (object.type === "JSXIdentifier") {
+    return object.name;
+  }
+
+  if (object.type === "JSXNamespacedName") {
+    return object.namespace.name + ":" + object.name.name;
+  }
+
+  if (object.type === "JSXMemberExpression") {
+    return getQualifiedJSXName(object.object) + "." + getQualifiedJSXName(object.property);
+  }
+
+  throw new Error("Node had unexpected type: " + object.type);
+}
+
+var jsx = (superClass => class extends superClass {
+  jsxReadToken() {
+    let out = "";
+    let chunkStart = this.state.pos;
+
+    for (;;) {
+      if (this.state.pos >= this.length) {
+        throw this.raise(this.state.start, JsxErrors.UnterminatedJsxContent);
+      }
+
+      const ch = this.input.charCodeAt(this.state.pos);
+
+      switch (ch) {
+        case 60:
+        case 123:
+          if (this.state.pos === this.state.start) {
+            if (ch === 60 && this.state.exprAllowed) {
+              ++this.state.pos;
+              return this.finishToken(types.jsxTagStart);
+            }
+
+            return super.getTokenFromCode(ch);
+          }
+
+          out += this.input.slice(chunkStart, this.state.pos);
+          return this.finishToken(types.jsxText, out);
+
+        case 38:
+          out += this.input.slice(chunkStart, this.state.pos);
+          out += this.jsxReadEntity();
+          chunkStart = this.state.pos;
+          break;
+
+        default:
+          if (isNewLine(ch)) {
+            out += this.input.slice(chunkStart, this.state.pos);
+            out += this.jsxReadNewLine(true);
+            chunkStart = this.state.pos;
+          } else {
+            ++this.state.pos;
+          }
+
+      }
+    }
+  }
+
+  jsxReadNewLine(normalizeCRLF) {
+    const ch = this.input.charCodeAt(this.state.pos);
+    let out;
+    ++this.state.pos;
+
+    if (ch === 13 && this.input.charCodeAt(this.state.pos) === 10) {
+      ++this.state.pos;
+      out = normalizeCRLF ? "\n" : "\r\n";
+    } else {
+      out = String.fromCharCode(ch);
+    }
+
+    ++this.state.curLine;
+    this.state.lineStart = this.state.pos;
+    return out;
+  }
+
+  jsxReadString(quote) {
+    let out = "";
+    let chunkStart = ++this.state.pos;
+
+    for (;;) {
+      if (this.state.pos >= this.length) {
+        throw this.raise(this.state.start, ErrorMessages.UnterminatedString);
+      }
+
+      const ch = this.input.charCodeAt(this.state.pos);
+      if (ch === quote) break;
+
+      if (ch === 38) {
+        out += this.input.slice(chunkStart, this.state.pos);
+        out += this.jsxReadEntity();
+        chunkStart = this.state.pos;
+      } else if (isNewLine(ch)) {
+        out += this.input.slice(chunkStart, this.state.pos);
+        out += this.jsxReadNewLine(false);
+        chunkStart = this.state.pos;
+      } else {
+        ++this.state.pos;
+      }
+    }
+
+    out += this.input.slice(chunkStart, this.state.pos++);
+    return this.finishToken(types.string, out);
+  }
+
+  jsxReadEntity() {
+    let str = "";
+    let count = 0;
+    let entity;
+    let ch = this.input[this.state.pos];
+    const startPos = ++this.state.pos;
+
+    while (this.state.pos < this.length && count++ < 10) {
+      ch = this.input[this.state.pos++];
+
+      if (ch === ";") {
+        if (str[0] === "#") {
+          if (str[1] === "x") {
+            str = str.substr(2);
+
+            if (HEX_NUMBER.test(str)) {
+              entity = String.fromCodePoint(parseInt(str, 16));
+            }
+          } else {
+            str = str.substr(1);
+
+            if (DECIMAL_NUMBER.test(str)) {
+              entity = String.fromCodePoint(parseInt(str, 10));
+            }
+          }
+        } else {
+          entity = entities[str];
+        }
+
+        break;
+      }
+
+      str += ch;
+    }
+
+    if (!entity) {
+      this.state.pos = startPos;
+      return "&";
+    }
+
+    return entity;
+  }
+
+  jsxReadWord() {
+    let ch;
+    const start = this.state.pos;
+
+    do {
+      ch = this.input.charCodeAt(++this.state.pos);
+    } while (isIdentifierChar(ch) || ch === 45);
+
+    return this.finishToken(types.jsxName, this.input.slice(start, this.state.pos));
+  }
+
+  jsxParseIdentifier() {
+    const node = this.startNode();
+
+    if (this.match(types.jsxName)) {
+      node.name = this.state.value;
+    } else if (this.state.type.keyword) {
+      node.name = this.state.type.keyword;
+    } else {
+      this.unexpected();
+    }
+
+    this.next();
+    return this.finishNode(node, "JSXIdentifier");
+  }
+
+  jsxParseNamespacedName() {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    const name = this.jsxParseIdentifier();
+    if (!this.eat(types.colon)) return name;
+    const node = this.startNodeAt(startPos, startLoc);
+    node.namespace = name;
+    node.name = this.jsxParseIdentifier();
+    return this.finishNode(node, "JSXNamespacedName");
+  }
+
+  jsxParseElementName() {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    let node = this.jsxParseNamespacedName();
+
+    if (node.type === "JSXNamespacedName") {
+      return node;
+    }
+
+    while (this.eat(types.dot)) {
+      const newNode = this.startNodeAt(startPos, startLoc);
+      newNode.object = node;
+      newNode.property = this.jsxParseIdentifier();
+      node = this.finishNode(newNode, "JSXMemberExpression");
+    }
+
+    return node;
+  }
+
+  jsxParseAttributeValue() {
+    let node;
+
+    switch (this.state.type) {
+      case types.braceL:
+        node = this.startNode();
+        this.next();
+        node = this.jsxParseExpressionContainer(node);
+
+        if (node.expression.type === "JSXEmptyExpression") {
+          this.raise(node.start, JsxErrors.AttributeIsEmpty);
+        }
+
+        return node;
+
+      case types.jsxTagStart:
+      case types.string:
+        return this.parseExprAtom();
+
+      default:
+        throw this.raise(this.state.start, JsxErrors.UnsupportedJsxValue);
+    }
+  }
+
+  jsxParseEmptyExpression() {
+    const node = this.startNodeAt(this.state.lastTokEnd, this.state.lastTokEndLoc);
+    return this.finishNodeAt(node, "JSXEmptyExpression", this.state.start, this.state.startLoc);
+  }
+
+  jsxParseSpreadChild(node) {
+    this.next();
+    node.expression = this.parseExpression();
+    this.expect(types.braceR);
+    return this.finishNode(node, "JSXSpreadChild");
+  }
+
+  jsxParseExpressionContainer(node) {
+    if (this.match(types.braceR)) {
+      node.expression = this.jsxParseEmptyExpression();
+    } else {
+      node.expression = this.parseExpression();
+    }
+
+    this.expect(types.braceR);
+    return this.finishNode(node, "JSXExpressionContainer");
+  }
+
+  jsxParseAttribute() {
+    const node = this.startNode();
+
+    if (this.eat(types.braceL)) {
+      this.expect(types.ellipsis);
+      node.argument = this.parseMaybeAssignAllowIn();
+      this.expect(types.braceR);
+      return this.finishNode(node, "JSXSpreadAttribute");
+    }
+
+    node.name = this.jsxParseNamespacedName();
+    node.value = this.eat(types.eq) ? this.jsxParseAttributeValue() : null;
+    return this.finishNode(node, "JSXAttribute");
+  }
+
+  jsxParseOpeningElementAt(startPos, startLoc) {
+    const node = this.startNodeAt(startPos, startLoc);
+
+    if (this.match(types.jsxTagEnd)) {
+      this.expect(types.jsxTagEnd);
+      return this.finishNode(node, "JSXOpeningFragment");
+    }
+
+    node.name = this.jsxParseElementName();
+    return this.jsxParseOpeningElementAfterName(node);
+  }
+
+  jsxParseOpeningElementAfterName(node) {
+    const attributes = [];
+
+    while (!this.match(types.slash) && !this.match(types.jsxTagEnd)) {
+      attributes.push(this.jsxParseAttribute());
+    }
+
+    node.attributes = attributes;
+    node.selfClosing = this.eat(types.slash);
+    this.expect(types.jsxTagEnd);
+    return this.finishNode(node, "JSXOpeningElement");
+  }
+
+  jsxParseClosingElementAt(startPos, startLoc) {
+    const node = this.startNodeAt(startPos, startLoc);
+
+    if (this.match(types.jsxTagEnd)) {
+      this.expect(types.jsxTagEnd);
+      return this.finishNode(node, "JSXClosingFragment");
+    }
+
+    node.name = this.jsxParseElementName();
+    this.expect(types.jsxTagEnd);
+    return this.finishNode(node, "JSXClosingElement");
+  }
+
+  jsxParseElementAt(startPos, startLoc) {
+    const node = this.startNodeAt(startPos, startLoc);
+    const children = [];
+    const openingElement = this.jsxParseOpeningElementAt(startPos, startLoc);
+    let closingElement = null;
+
+    if (!openingElement.selfClosing) {
+      contents: for (;;) {
+        switch (this.state.type) {
+          case types.jsxTagStart:
+            startPos = this.state.start;
+            startLoc = this.state.startLoc;
+            this.next();
+
+            if (this.eat(types.slash)) {
+              closingElement = this.jsxParseClosingElementAt(startPos, startLoc);
+              break contents;
+            }
+
+            children.push(this.jsxParseElementAt(startPos, startLoc));
+            break;
+
+          case types.jsxText:
+            children.push(this.parseExprAtom());
+            break;
+
+          case types.braceL:
+            {
+              const node = this.startNode();
+              this.next();
+
+              if (this.match(types.ellipsis)) {
+                children.push(this.jsxParseSpreadChild(node));
+              } else {
+                children.push(this.jsxParseExpressionContainer(node));
+              }
+
+              break;
+            }
+
+          default:
+            throw this.unexpected();
+        }
+      }
+
+      if (isFragment(openingElement) && !isFragment(closingElement)) {
+        this.raise(closingElement.start, JsxErrors.MissingClosingTagFragment);
+      } else if (!isFragment(openingElement) && isFragment(closingElement)) {
+        this.raise(closingElement.start, JsxErrors.MissingClosingTagElement, getQualifiedJSXName(openingElement.name));
+      } else if (!isFragment(openingElement) && !isFragment(closingElement)) {
+        if (getQualifiedJSXName(closingElement.name) !== getQualifiedJSXName(openingElement.name)) {
+          this.raise(closingElement.start, JsxErrors.MissingClosingTagElement, getQualifiedJSXName(openingElement.name));
+        }
+      }
+    }
+
+    if (isFragment(openingElement)) {
+      node.openingFragment = openingElement;
+      node.closingFragment = closingElement;
+    } else {
+      node.openingElement = openingElement;
+      node.closingElement = closingElement;
+    }
+
+    node.children = children;
+
+    if (this.isRelational("<")) {
+      throw this.raise(this.state.start, JsxErrors.UnwrappedAdjacentJSXElements);
+    }
+
+    return isFragment(openingElement) ? this.finishNode(node, "JSXFragment") : this.finishNode(node, "JSXElement");
+  }
+
+  jsxParseElement() {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    this.next();
+    return this.jsxParseElementAt(startPos, startLoc);
+  }
+
+  parseExprAtom(refExpressionErrors) {
+    if (this.match(types.jsxText)) {
+      return this.parseLiteral(this.state.value, "JSXText");
+    } else if (this.match(types.jsxTagStart)) {
+      return this.jsxParseElement();
+    } else if (this.isRelational("<") && this.input.charCodeAt(this.state.pos) !== 33) {
+      this.finishToken(types.jsxTagStart);
+      return this.jsxParseElement();
+    } else {
+      return super.parseExprAtom(refExpressionErrors);
+    }
+  }
+
+  getTokenFromCode(code) {
+    if (this.state.inPropertyName) return super.getTokenFromCode(code);
+    const context = this.curContext();
+
+    if (context === types$1.j_expr) {
+      return this.jsxReadToken();
+    }
+
+    if (context === types$1.j_oTag || context === types$1.j_cTag) {
+      if (isIdentifierStart(code)) {
+        return this.jsxReadWord();
+      }
+
+      if (code === 62) {
+        ++this.state.pos;
+        return this.finishToken(types.jsxTagEnd);
+      }
+
+      if ((code === 34 || code === 39) && context === types$1.j_oTag) {
+        return this.jsxReadString(code);
+      }
+    }
+
+    if (code === 60 && this.state.exprAllowed && this.input.charCodeAt(this.state.pos + 1) !== 33) {
+      ++this.state.pos;
+      return this.finishToken(types.jsxTagStart);
+    }
+
+    return super.getTokenFromCode(code);
+  }
+
+  updateContext(prevType) {
+    if (this.match(types.braceL)) {
+      const curContext = this.curContext();
+
+      if (curContext === types$1.j_oTag) {
+        this.state.context.push(types$1.braceExpression);
+      } else if (curContext === types$1.j_expr) {
+        this.state.context.push(types$1.templateQuasi);
+      } else {
+        super.updateContext(prevType);
+      }
+
+      this.state.exprAllowed = true;
+    } else if (this.match(types.slash) && prevType === types.jsxTagStart) {
+      this.state.context.length -= 2;
+      this.state.context.push(types$1.j_cTag);
+      this.state.exprAllowed = false;
+    } else {
+      return super.updateContext(prevType);
+    }
+  }
+
+});
+
+class Scope {
+  constructor(flags) {
+    this.var = [];
+    this.lexical = [];
+    this.functions = [];
+    this.flags = flags;
+  }
+
+}
+class ScopeHandler {
+  constructor(raise, inModule) {
+    this.scopeStack = [];
+    this.undefinedExports = new Map();
+    this.undefinedPrivateNames = new Map();
+    this.raise = raise;
+    this.inModule = inModule;
+  }
+
+  get inFunction() {
+    return (this.currentVarScope().flags & SCOPE_FUNCTION) > 0;
+  }
+
+  get allowSuper() {
+    return (this.currentThisScope().flags & SCOPE_SUPER) > 0;
+  }
+
+  get allowDirectSuper() {
+    return (this.currentThisScope().flags & SCOPE_DIRECT_SUPER) > 0;
+  }
+
+  get inClass() {
+    return (this.currentThisScope().flags & SCOPE_CLASS) > 0;
+  }
+
+  get inNonArrowFunction() {
+    return (this.currentThisScope().flags & SCOPE_FUNCTION) > 0;
+  }
+
+  get treatFunctionsAsVar() {
+    return this.treatFunctionsAsVarInScope(this.currentScope());
+  }
+
+  createScope(flags) {
+    return new Scope(flags);
+  }
+
+  enter(flags) {
+    this.scopeStack.push(this.createScope(flags));
+  }
+
+  exit() {
+    this.scopeStack.pop();
+  }
+
+  treatFunctionsAsVarInScope(scope) {
+    return !!(scope.flags & SCOPE_FUNCTION || !this.inModule && scope.flags & SCOPE_PROGRAM);
+  }
+
+  declareName(name, bindingType, pos) {
+    let scope = this.currentScope();
+
+    if (bindingType & BIND_SCOPE_LEXICAL || bindingType & BIND_SCOPE_FUNCTION) {
+      this.checkRedeclarationInScope(scope, name, bindingType, pos);
+
+      if (bindingType & BIND_SCOPE_FUNCTION) {
+        scope.functions.push(name);
+      } else {
+        scope.lexical.push(name);
+      }
+
+      if (bindingType & BIND_SCOPE_LEXICAL) {
+        this.maybeExportDefined(scope, name);
+      }
+    } else if (bindingType & BIND_SCOPE_VAR) {
+      for (let i = this.scopeStack.length - 1; i >= 0; --i) {
+        scope = this.scopeStack[i];
+        this.checkRedeclarationInScope(scope, name, bindingType, pos);
+        scope.var.push(name);
+        this.maybeExportDefined(scope, name);
+        if (scope.flags & SCOPE_VAR) break;
+      }
+    }
+
+    if (this.inModule && scope.flags & SCOPE_PROGRAM) {
+      this.undefinedExports.delete(name);
+    }
+  }
+
+  maybeExportDefined(scope, name) {
+    if (this.inModule && scope.flags & SCOPE_PROGRAM) {
+      this.undefinedExports.delete(name);
+    }
+  }
+
+  checkRedeclarationInScope(scope, name, bindingType, pos) {
+    if (this.isRedeclaredInScope(scope, name, bindingType)) {
+      this.raise(pos, ErrorMessages.VarRedeclaration, name);
+    }
+  }
+
+  isRedeclaredInScope(scope, name, bindingType) {
+    if (!(bindingType & BIND_KIND_VALUE)) return false;
+
+    if (bindingType & BIND_SCOPE_LEXICAL) {
+      return scope.lexical.indexOf(name) > -1 || scope.functions.indexOf(name) > -1 || scope.var.indexOf(name) > -1;
+    }
+
+    if (bindingType & BIND_SCOPE_FUNCTION) {
+      return scope.lexical.indexOf(name) > -1 || !this.treatFunctionsAsVarInScope(scope) && scope.var.indexOf(name) > -1;
+    }
+
+    return scope.lexical.indexOf(name) > -1 && !(scope.flags & SCOPE_SIMPLE_CATCH && scope.lexical[0] === name) || !this.treatFunctionsAsVarInScope(scope) && scope.functions.indexOf(name) > -1;
+  }
+
+  checkLocalExport(id) {
+    if (this.scopeStack[0].lexical.indexOf(id.name) === -1 && this.scopeStack[0].var.indexOf(id.name) === -1 && this.scopeStack[0].functions.indexOf(id.name) === -1) {
+      this.undefinedExports.set(id.name, id.start);
+    }
+  }
+
+  currentScope() {
+    return this.scopeStack[this.scopeStack.length - 1];
+  }
+
+  currentVarScope() {
+    for (let i = this.scopeStack.length - 1;; i--) {
+      const scope = this.scopeStack[i];
+
+      if (scope.flags & SCOPE_VAR) {
+        return scope;
+      }
+    }
+  }
+
+  currentThisScope() {
+    for (let i = this.scopeStack.length - 1;; i--) {
+      const scope = this.scopeStack[i];
+
+      if ((scope.flags & SCOPE_VAR || scope.flags & SCOPE_CLASS) && !(scope.flags & SCOPE_ARROW)) {
+        return scope;
+      }
+    }
+  }
+
+}
+
+class TypeScriptScope extends Scope {
+  constructor(...args) {
+    super(...args);
+    this.types = [];
+    this.enums = [];
+    this.constEnums = [];
+    this.classes = [];
+    this.exportOnlyBindings = [];
+  }
+
+}
+
+class TypeScriptScopeHandler extends ScopeHandler {
+  createScope(flags) {
+    return new TypeScriptScope(flags);
+  }
+
+  declareName(name, bindingType, pos) {
+    const scope = this.currentScope();
+
+    if (bindingType & BIND_FLAGS_TS_EXPORT_ONLY) {
+      this.maybeExportDefined(scope, name);
+      scope.exportOnlyBindings.push(name);
+      return;
+    }
+
+    super.declareName(...arguments);
+
+    if (bindingType & BIND_KIND_TYPE) {
+      if (!(bindingType & BIND_KIND_VALUE)) {
+        this.checkRedeclarationInScope(scope, name, bindingType, pos);
+        this.maybeExportDefined(scope, name);
+      }
+
+      scope.types.push(name);
+    }
+
+    if (bindingType & BIND_FLAGS_TS_ENUM) scope.enums.push(name);
+    if (bindingType & BIND_FLAGS_TS_CONST_ENUM) scope.constEnums.push(name);
+    if (bindingType & BIND_FLAGS_CLASS) scope.classes.push(name);
+  }
+
+  isRedeclaredInScope(scope, name, bindingType) {
+    if (scope.enums.indexOf(name) > -1) {
+      if (bindingType & BIND_FLAGS_TS_ENUM) {
+        const isConst = !!(bindingType & BIND_FLAGS_TS_CONST_ENUM);
+        const wasConst = scope.constEnums.indexOf(name) > -1;
+        return isConst !== wasConst;
+      }
+
+      return true;
+    }
+
+    if (bindingType & BIND_FLAGS_CLASS && scope.classes.indexOf(name) > -1) {
+      if (scope.lexical.indexOf(name) > -1) {
+        return !!(bindingType & BIND_KIND_VALUE);
+      } else {
+        return false;
+      }
+    }
+
+    if (bindingType & BIND_KIND_TYPE && scope.types.indexOf(name) > -1) {
+      return true;
+    }
+
+    return super.isRedeclaredInScope(...arguments);
+  }
+
+  checkLocalExport(id) {
+    if (this.scopeStack[0].types.indexOf(id.name) === -1 && this.scopeStack[0].exportOnlyBindings.indexOf(id.name) === -1) {
+      super.checkLocalExport(id);
+    }
+  }
+
+}
+
+const PARAM = 0b0000,
+      PARAM_YIELD = 0b0001,
+      PARAM_AWAIT = 0b0010,
+      PARAM_RETURN = 0b0100,
+      PARAM_IN = 0b1000;
+class ProductionParameterHandler {
+  constructor() {
+    this.stacks = [];
+  }
+
+  enter(flags) {
+    this.stacks.push(flags);
+  }
+
+  exit() {
+    this.stacks.pop();
+  }
+
+  currentFlags() {
+    return this.stacks[this.stacks.length - 1];
+  }
+
+  get hasAwait() {
+    return (this.currentFlags() & PARAM_AWAIT) > 0;
+  }
+
+  get hasYield() {
+    return (this.currentFlags() & PARAM_YIELD) > 0;
+  }
+
+  get hasReturn() {
+    return (this.currentFlags() & PARAM_RETURN) > 0;
+  }
+
+  get hasIn() {
+    return (this.currentFlags() & PARAM_IN) > 0;
+  }
+
+}
+function functionFlags(isAsync, isGenerator) {
+  return (isAsync ? PARAM_AWAIT : 0) | (isGenerator ? PARAM_YIELD : 0);
+}
+
+function nonNull(x) {
+  if (x == null) {
+    throw new Error(`Unexpected ${x} value.`);
+  }
+
+  return x;
+}
+
+function assert(x) {
+  if (!x) {
+    throw new Error("Assert fail");
+  }
+}
+
+const TSErrors = Object.freeze({
+  ClassMethodHasDeclare: "Class methods cannot have the 'declare' modifier",
+  ClassMethodHasReadonly: "Class methods cannot have the 'readonly' modifier",
+  DeclareClassFieldHasInitializer: "'declare' class fields cannot have an initializer",
+  DuplicateModifier: "Duplicate modifier: '%0'",
+  EmptyHeritageClauseType: "'%0' list cannot be empty.",
+  IndexSignatureHasAbstract: "Index signatures cannot have the 'abstract' modifier",
+  IndexSignatureHasAccessibility: "Index signatures cannot have an accessibility modifier ('%0')",
+  IndexSignatureHasStatic: "Index signatures cannot have the 'static' modifier",
+  InvalidTupleMemberLabel: "Tuple members must be labeled with a simple identifier.",
+  MixedLabeledAndUnlabeledElements: "Tuple members must all have names or all not have names.",
+  OptionalTypeBeforeRequired: "A required element cannot follow an optional element.",
+  PatternIsOptional: "A binding pattern parameter cannot be optional in an implementation signature.",
+  PrivateElementHasAbstract: "Private elements cannot have the 'abstract' modifier.",
+  PrivateElementHasAccessibility: "Private elements cannot have an accessibility modifier ('%0')",
+  TemplateTypeHasSubstitution: "Template literal types cannot have any substitution",
+  TypeAnnotationAfterAssign: "Type annotations must come before default assignments, e.g. instead of `age = 25: number` use `age: number = 25`",
+  UnexpectedReadonly: "'readonly' type modifier is only permitted on array and tuple literal types.",
+  UnexpectedTypeAnnotation: "Did not expect a type annotation here.",
+  UnexpectedTypeCastInParameter: "Unexpected type cast in parameter position.",
+  UnsupportedImportTypeArgument: "Argument in a type import must be a string literal",
+  UnsupportedParameterPropertyKind: "A parameter property may not be declared using a binding pattern.",
+  UnsupportedSignatureParameterKind: "Name in a signature must be an Identifier, ObjectPattern or ArrayPattern, instead got %0"
+});
+
+function keywordTypeFromName(value) {
+  switch (value) {
+    case "any":
+      return "TSAnyKeyword";
+
+    case "boolean":
+      return "TSBooleanKeyword";
+
+    case "bigint":
+      return "TSBigIntKeyword";
+
+    case "never":
+      return "TSNeverKeyword";
+
+    case "number":
+      return "TSNumberKeyword";
+
+    case "object":
+      return "TSObjectKeyword";
+
+    case "string":
+      return "TSStringKeyword";
+
+    case "symbol":
+      return "TSSymbolKeyword";
+
+    case "undefined":
+      return "TSUndefinedKeyword";
+
+    case "unknown":
+      return "TSUnknownKeyword";
+
+    default:
+      return undefined;
+  }
+}
+
+var typescript = (superClass => class extends superClass {
+  getScopeHandler() {
+    return TypeScriptScopeHandler;
+  }
+
+  tsIsIdentifier() {
+    return this.match(types.name);
+  }
+
+  tsNextTokenCanFollowModifier() {
+    this.next();
+    return !this.hasPrecedingLineBreak() && !this.match(types.parenL) && !this.match(types.parenR) && !this.match(types.colon) && !this.match(types.eq) && !this.match(types.question) && !this.match(types.bang);
+  }
+
+  tsParseModifier(allowedModifiers) {
+    if (!this.match(types.name)) {
+      return undefined;
+    }
+
+    const modifier = this.state.value;
+
+    if (allowedModifiers.indexOf(modifier) !== -1 && this.tsTryParse(this.tsNextTokenCanFollowModifier.bind(this))) {
+      return modifier;
+    }
+
+    return undefined;
+  }
+
+  tsParseModifiers(modified, allowedModifiers) {
+    for (;;) {
+      const startPos = this.state.start;
+      const modifier = this.tsParseModifier(allowedModifiers);
+      if (!modifier) break;
+
+      if (Object.hasOwnProperty.call(modified, modifier)) {
+        this.raise(startPos, TSErrors.DuplicateModifier, modifier);
+      }
+
+      modified[modifier] = true;
+    }
+  }
+
+  tsIsListTerminator(kind) {
+    switch (kind) {
+      case "EnumMembers":
+      case "TypeMembers":
+        return this.match(types.braceR);
+
+      case "HeritageClauseElement":
+        return this.match(types.braceL);
+
+      case "TupleElementTypes":
+        return this.match(types.bracketR);
+
+      case "TypeParametersOrArguments":
+        return this.isRelational(">");
+    }
+
+    throw new Error("Unreachable");
+  }
+
+  tsParseList(kind, parseElement) {
+    const result = [];
+
+    while (!this.tsIsListTerminator(kind)) {
+      result.push(parseElement());
+    }
+
+    return result;
+  }
+
+  tsParseDelimitedList(kind, parseElement) {
+    return nonNull(this.tsParseDelimitedListWorker(kind, parseElement, true));
+  }
+
+  tsParseDelimitedListWorker(kind, parseElement, expectSuccess) {
+    const result = [];
+
+    for (;;) {
+      if (this.tsIsListTerminator(kind)) {
+        break;
+      }
+
+      const element = parseElement();
+
+      if (element == null) {
+        return undefined;
+      }
+
+      result.push(element);
+
+      if (this.eat(types.comma)) {
+        continue;
+      }
+
+      if (this.tsIsListTerminator(kind)) {
+        break;
+      }
+
+      if (expectSuccess) {
+        this.expect(types.comma);
+      }
+
+      return undefined;
+    }
+
+    return result;
+  }
+
+  tsParseBracketedList(kind, parseElement, bracket, skipFirstToken) {
+    if (!skipFirstToken) {
+      if (bracket) {
+        this.expect(types.bracketL);
+      } else {
+        this.expectRelational("<");
+      }
+    }
+
+    const result = this.tsParseDelimitedList(kind, parseElement);
+
+    if (bracket) {
+      this.expect(types.bracketR);
+    } else {
+      this.expectRelational(">");
+    }
+
+    return result;
+  }
+
+  tsParseImportType() {
+    const node = this.startNode();
+    this.expect(types._import);
+    this.expect(types.parenL);
+
+    if (!this.match(types.string)) {
+      this.raise(this.state.start, TSErrors.UnsupportedImportTypeArgument);
+    }
+
+    node.argument = this.parseExprAtom();
+    this.expect(types.parenR);
+
+    if (this.eat(types.dot)) {
+      node.qualifier = this.tsParseEntityName(true);
+    }
+
+    if (this.isRelational("<")) {
+      node.typeParameters = this.tsParseTypeArguments();
+    }
+
+    return this.finishNode(node, "TSImportType");
+  }
+
+  tsParseEntityName(allowReservedWords) {
+    let entity = this.parseIdentifier();
+
+    while (this.eat(types.dot)) {
+      const node = this.startNodeAtNode(entity);
+      node.left = entity;
+      node.right = this.parseIdentifier(allowReservedWords);
+      entity = this.finishNode(node, "TSQualifiedName");
+    }
+
+    return entity;
+  }
+
+  tsParseTypeReference() {
+    const node = this.startNode();
+    node.typeName = this.tsParseEntityName(false);
+
+    if (!this.hasPrecedingLineBreak() && this.isRelational("<")) {
+      node.typeParameters = this.tsParseTypeArguments();
+    }
+
+    return this.finishNode(node, "TSTypeReference");
+  }
+
+  tsParseThisTypePredicate(lhs) {
+    this.next();
+    const node = this.startNodeAtNode(lhs);
+    node.parameterName = lhs;
+    node.typeAnnotation = this.tsParseTypeAnnotation(false);
+    return this.finishNode(node, "TSTypePredicate");
+  }
+
+  tsParseThisTypeNode() {
+    const node = this.startNode();
+    this.next();
+    return this.finishNode(node, "TSThisType");
+  }
+
+  tsParseTypeQuery() {
+    const node = this.startNode();
+    this.expect(types._typeof);
+
+    if (this.match(types._import)) {
+      node.exprName = this.tsParseImportType();
+    } else {
+      node.exprName = this.tsParseEntityName(true);
+    }
+
+    return this.finishNode(node, "TSTypeQuery");
+  }
+
+  tsParseTypeParameter() {
+    const node = this.startNode();
+    node.name = this.parseIdentifierName(node.start);
+    node.constraint = this.tsEatThenParseType(types._extends);
+    node.default = this.tsEatThenParseType(types.eq);
+    return this.finishNode(node, "TSTypeParameter");
+  }
+
+  tsTryParseTypeParameters() {
+    if (this.isRelational("<")) {
+      return this.tsParseTypeParameters();
+    }
+  }
+
+  tsParseTypeParameters() {
+    const node = this.startNode();
+
+    if (this.isRelational("<") || this.match(types.jsxTagStart)) {
+      this.next();
+    } else {
+      this.unexpected();
+    }
+
+    node.params = this.tsParseBracketedList("TypeParametersOrArguments", this.tsParseTypeParameter.bind(this), false, true);
+    return this.finishNode(node, "TSTypeParameterDeclaration");
+  }
+
+  tsTryNextParseConstantContext() {
+    if (this.lookahead().type === types._const) {
+      this.next();
+      return this.tsParseTypeReference();
+    }
+
+    return null;
+  }
+
+  tsFillSignature(returnToken, signature) {
+    const returnTokenRequired = returnToken === types.arrow;
+    signature.typeParameters = this.tsTryParseTypeParameters();
+    this.expect(types.parenL);
+    signature.parameters = this.tsParseBindingListForSignature();
+
+    if (returnTokenRequired) {
+      signature.typeAnnotation = this.tsParseTypeOrTypePredicateAnnotation(returnToken);
+    } else if (this.match(returnToken)) {
+      signature.typeAnnotation = this.tsParseTypeOrTypePredicateAnnotation(returnToken);
+    }
+  }
+
+  tsParseBindingListForSignature() {
+    return this.parseBindingList(types.parenR, 41).map(pattern => {
+      if (pattern.type !== "Identifier" && pattern.type !== "RestElement" && pattern.type !== "ObjectPattern" && pattern.type !== "ArrayPattern") {
+        this.raise(pattern.start, TSErrors.UnsupportedSignatureParameterKind, pattern.type);
+      }
+
+      return pattern;
+    });
+  }
+
+  tsParseTypeMemberSemicolon() {
+    if (!this.eat(types.comma)) {
+      this.semicolon();
+    }
+  }
+
+  tsParseSignatureMember(kind, node) {
+    this.tsFillSignature(types.colon, node);
+    this.tsParseTypeMemberSemicolon();
+    return this.finishNode(node, kind);
+  }
+
+  tsIsUnambiguouslyIndexSignature() {
+    this.next();
+    return this.eat(types.name) && this.match(types.colon);
+  }
+
+  tsTryParseIndexSignature(node) {
+    if (!(this.match(types.bracketL) && this.tsLookAhead(this.tsIsUnambiguouslyIndexSignature.bind(this)))) {
+      return undefined;
+    }
+
+    this.expect(types.bracketL);
+    const id = this.parseIdentifier();
+    id.typeAnnotation = this.tsParseTypeAnnotation();
+    this.resetEndLocation(id);
+    this.expect(types.bracketR);
+    node.parameters = [id];
+    const type = this.tsTryParseTypeAnnotation();
+    if (type) node.typeAnnotation = type;
+    this.tsParseTypeMemberSemicolon();
+    return this.finishNode(node, "TSIndexSignature");
+  }
+
+  tsParsePropertyOrMethodSignature(node, readonly) {
+    if (this.eat(types.question)) node.optional = true;
+    const nodeAny = node;
+
+    if (!readonly && (this.match(types.parenL) || this.isRelational("<"))) {
+      const method = nodeAny;
+      this.tsFillSignature(types.colon, method);
+      this.tsParseTypeMemberSemicolon();
+      return this.finishNode(method, "TSMethodSignature");
+    } else {
+      const property = nodeAny;
+      if (readonly) property.readonly = true;
+      const type = this.tsTryParseTypeAnnotation();
+      if (type) property.typeAnnotation = type;
+      this.tsParseTypeMemberSemicolon();
+      return this.finishNode(property, "TSPropertySignature");
+    }
+  }
+
+  tsParseTypeMember() {
+    const node = this.startNode();
+
+    if (this.match(types.parenL) || this.isRelational("<")) {
+      return this.tsParseSignatureMember("TSCallSignatureDeclaration", node);
+    }
+
+    if (this.match(types._new)) {
+      const id = this.startNode();
+      this.next();
+
+      if (this.match(types.parenL) || this.isRelational("<")) {
+        return this.tsParseSignatureMember("TSConstructSignatureDeclaration", node);
+      } else {
+        node.key = this.createIdentifier(id, "new");
+        return this.tsParsePropertyOrMethodSignature(node, false);
+      }
+    }
+
+    const readonly = !!this.tsParseModifier(["readonly"]);
+    const idx = this.tsTryParseIndexSignature(node);
+
+    if (idx) {
+      if (readonly) node.readonly = true;
+      return idx;
+    }
+
+    this.parsePropertyName(node, false);
+    return this.tsParsePropertyOrMethodSignature(node, readonly);
+  }
+
+  tsParseTypeLiteral() {
+    const node = this.startNode();
+    node.members = this.tsParseObjectTypeMembers();
+    return this.finishNode(node, "TSTypeLiteral");
+  }
+
+  tsParseObjectTypeMembers() {
+    this.expect(types.braceL);
+    const members = this.tsParseList("TypeMembers", this.tsParseTypeMember.bind(this));
+    this.expect(types.braceR);
+    return members;
+  }
+
+  tsIsStartOfMappedType() {
+    this.next();
+
+    if (this.eat(types.plusMin)) {
+      return this.isContextual("readonly");
+    }
+
+    if (this.isContextual("readonly")) {
+      this.next();
+    }
+
+    if (!this.match(types.bracketL)) {
+      return false;
+    }
+
+    this.next();
+
+    if (!this.tsIsIdentifier()) {
+      return false;
+    }
+
+    this.next();
+    return this.match(types._in);
+  }
+
+  tsParseMappedTypeParameter() {
+    const node = this.startNode();
+    node.name = this.parseIdentifierName(node.start);
+    node.constraint = this.tsExpectThenParseType(types._in);
+    return this.finishNode(node, "TSTypeParameter");
+  }
+
+  tsParseMappedType() {
+    const node = this.startNode();
+    this.expect(types.braceL);
+
+    if (this.match(types.plusMin)) {
+      node.readonly = this.state.value;
+      this.next();
+      this.expectContextual("readonly");
+    } else if (this.eatContextual("readonly")) {
+      node.readonly = true;
+    }
+
+    this.expect(types.bracketL);
+    node.typeParameter = this.tsParseMappedTypeParameter();
+    this.expect(types.bracketR);
+
+    if (this.match(types.plusMin)) {
+      node.optional = this.state.value;
+      this.next();
+      this.expect(types.question);
+    } else if (this.eat(types.question)) {
+      node.optional = true;
+    }
+
+    node.typeAnnotation = this.tsTryParseType();
+    this.semicolon();
+    this.expect(types.braceR);
+    return this.finishNode(node, "TSMappedType");
+  }
+
+  tsParseTupleType() {
+    const node = this.startNode();
+    node.elementTypes = this.tsParseBracketedList("TupleElementTypes", this.tsParseTupleElementType.bind(this), true, false);
+    let seenOptionalElement = false;
+    let labeledElements = null;
+    node.elementTypes.forEach(elementNode => {
+      var _labeledElements;
+
+      let {
+        type
+      } = elementNode;
+
+      if (seenOptionalElement && type !== "TSRestType" && type !== "TSOptionalType" && !(type === "TSNamedTupleMember" && elementNode.optional)) {
+        this.raise(elementNode.start, TSErrors.OptionalTypeBeforeRequired);
+      }
+
+      seenOptionalElement = seenOptionalElement || type === "TSNamedTupleMember" && elementNode.optional || type === "TSOptionalType";
+
+      if (type === "TSRestType") {
+        elementNode = elementNode.typeAnnotation;
+        type = elementNode.type;
+      }
+
+      const isLabeled = type === "TSNamedTupleMember";
+      labeledElements = (_labeledElements = labeledElements) != null ? _labeledElements : isLabeled;
+
+      if (labeledElements !== isLabeled) {
+        this.raise(elementNode.start, TSErrors.MixedLabeledAndUnlabeledElements);
+      }
+    });
+    return this.finishNode(node, "TSTupleType");
+  }
+
+  tsParseTupleElementType() {
+    const {
+      start: startPos,
+      startLoc
+    } = this.state;
+    const rest = this.eat(types.ellipsis);
+    let type = this.tsParseType();
+    const optional = this.eat(types.question);
+    const labeled = this.eat(types.colon);
+
+    if (labeled) {
+      const labeledNode = this.startNodeAtNode(type);
+      labeledNode.optional = optional;
+
+      if (type.type === "TSTypeReference" && !type.typeParameters && type.typeName.type === "Identifier") {
+        labeledNode.label = type.typeName;
+      } else {
+        this.raise(type.start, TSErrors.InvalidTupleMemberLabel);
+        labeledNode.label = type;
+      }
+
+      labeledNode.elementType = this.tsParseType();
+      type = this.finishNode(labeledNode, "TSNamedTupleMember");
+    } else if (optional) {
+      const optionalTypeNode = this.startNodeAtNode(type);
+      optionalTypeNode.typeAnnotation = type;
+      type = this.finishNode(optionalTypeNode, "TSOptionalType");
+    }
+
+    if (rest) {
+      const restNode = this.startNodeAt(startPos, startLoc);
+      restNode.typeAnnotation = type;
+      type = this.finishNode(restNode, "TSRestType");
+    }
+
+    return type;
+  }
+
+  tsParseParenthesizedType() {
+    const node = this.startNode();
+    this.expect(types.parenL);
+    node.typeAnnotation = this.tsParseType();
+    this.expect(types.parenR);
+    return this.finishNode(node, "TSParenthesizedType");
+  }
+
+  tsParseFunctionOrConstructorType(type) {
+    const node = this.startNode();
+
+    if (type === "TSConstructorType") {
+      this.expect(types._new);
+    }
+
+    this.tsFillSignature(types.arrow, node);
+    return this.finishNode(node, type);
+  }
+
+  tsParseLiteralTypeNode() {
+    const node = this.startNode();
+
+    node.literal = (() => {
+      switch (this.state.type) {
+        case types.num:
+        case types.bigint:
+        case types.string:
+        case types._true:
+        case types._false:
+          return this.parseExprAtom();
+
+        default:
+          throw this.unexpected();
+      }
+    })();
+
+    return this.finishNode(node, "TSLiteralType");
+  }
+
+  tsParseTemplateLiteralType() {
+    const node = this.startNode();
+    const templateNode = this.parseTemplate(false);
+
+    if (templateNode.expressions.length > 0) {
+      this.raise(templateNode.expressions[0].start, TSErrors.TemplateTypeHasSubstitution);
+    }
+
+    node.literal = templateNode;
+    return this.finishNode(node, "TSLiteralType");
+  }
+
+  tsParseThisTypeOrThisTypePredicate() {
+    const thisKeyword = this.tsParseThisTypeNode();
+
+    if (this.isContextual("is") && !this.hasPrecedingLineBreak()) {
+      return this.tsParseThisTypePredicate(thisKeyword);
+    } else {
+      return thisKeyword;
+    }
+  }
+
+  tsParseNonArrayType() {
+    switch (this.state.type) {
+      case types.name:
+      case types._void:
+      case types._null:
+        {
+          const type = this.match(types._void) ? "TSVoidKeyword" : this.match(types._null) ? "TSNullKeyword" : keywordTypeFromName(this.state.value);
+
+          if (type !== undefined && this.lookaheadCharCode() !== 46) {
+            const node = this.startNode();
+            this.next();
+            return this.finishNode(node, type);
+          }
+
+          return this.tsParseTypeReference();
+        }
+
+      case types.string:
+      case types.num:
+      case types.bigint:
+      case types._true:
+      case types._false:
+        return this.tsParseLiteralTypeNode();
+
+      case types.plusMin:
+        if (this.state.value === "-") {
+          const node = this.startNode();
+          const nextToken = this.lookahead();
+
+          if (nextToken.type !== types.num && nextToken.type !== types.bigint) {
+            throw this.unexpected();
+          }
+
+          node.literal = this.parseMaybeUnary();
+          return this.finishNode(node, "TSLiteralType");
+        }
+
+        break;
+
+      case types._this:
+        return this.tsParseThisTypeOrThisTypePredicate();
+
+      case types._typeof:
+        return this.tsParseTypeQuery();
+
+      case types._import:
+        return this.tsParseImportType();
+
+      case types.braceL:
+        return this.tsLookAhead(this.tsIsStartOfMappedType.bind(this)) ? this.tsParseMappedType() : this.tsParseTypeLiteral();
+
+      case types.bracketL:
+        return this.tsParseTupleType();
+
+      case types.parenL:
+        return this.tsParseParenthesizedType();
+
+      case types.backQuote:
+        return this.tsParseTemplateLiteralType();
+    }
+
+    throw this.unexpected();
+  }
+
+  tsParseArrayTypeOrHigher() {
+    let type = this.tsParseNonArrayType();
+
+    while (!this.hasPrecedingLineBreak() && this.eat(types.bracketL)) {
+      if (this.match(types.bracketR)) {
+        const node = this.startNodeAtNode(type);
+        node.elementType = type;
+        this.expect(types.bracketR);
+        type = this.finishNode(node, "TSArrayType");
+      } else {
+        const node = this.startNodeAtNode(type);
+        node.objectType = type;
+        node.indexType = this.tsParseType();
+        this.expect(types.bracketR);
+        type = this.finishNode(node, "TSIndexedAccessType");
+      }
+    }
+
+    return type;
+  }
+
+  tsParseTypeOperator(operator) {
+    const node = this.startNode();
+    this.expectContextual(operator);
+    node.operator = operator;
+    node.typeAnnotation = this.tsParseTypeOperatorOrHigher();
+
+    if (operator === "readonly") {
+      this.tsCheckTypeAnnotationForReadOnly(node);
+    }
+
+    return this.finishNode(node, "TSTypeOperator");
+  }
+
+  tsCheckTypeAnnotationForReadOnly(node) {
+    switch (node.typeAnnotation.type) {
+      case "TSTupleType":
+      case "TSArrayType":
+        return;
+
+      default:
+        this.raise(node.start, TSErrors.UnexpectedReadonly);
+    }
+  }
+
+  tsParseInferType() {
+    const node = this.startNode();
+    this.expectContextual("infer");
+    const typeParameter = this.startNode();
+    typeParameter.name = this.parseIdentifierName(typeParameter.start);
+    node.typeParameter = this.finishNode(typeParameter, "TSTypeParameter");
+    return this.finishNode(node, "TSInferType");
+  }
+
+  tsParseTypeOperatorOrHigher() {
+    const operator = ["keyof", "unique", "readonly"].find(kw => this.isContextual(kw));
+    return operator ? this.tsParseTypeOperator(operator) : this.isContextual("infer") ? this.tsParseInferType() : this.tsParseArrayTypeOrHigher();
+  }
+
+  tsParseUnionOrIntersectionType(kind, parseConstituentType, operator) {
+    this.eat(operator);
+    let type = parseConstituentType();
+
+    if (this.match(operator)) {
+      const types = [type];
+
+      while (this.eat(operator)) {
+        types.push(parseConstituentType());
+      }
+
+      const node = this.startNodeAtNode(type);
+      node.types = types;
+      type = this.finishNode(node, kind);
+    }
+
+    return type;
+  }
+
+  tsParseIntersectionTypeOrHigher() {
+    return this.tsParseUnionOrIntersectionType("TSIntersectionType", this.tsParseTypeOperatorOrHigher.bind(this), types.bitwiseAND);
+  }
+
+  tsParseUnionTypeOrHigher() {
+    return this.tsParseUnionOrIntersectionType("TSUnionType", this.tsParseIntersectionTypeOrHigher.bind(this), types.bitwiseOR);
+  }
+
+  tsIsStartOfFunctionType() {
+    if (this.isRelational("<")) {
+      return true;
+    }
+
+    return this.match(types.parenL) && this.tsLookAhead(this.tsIsUnambiguouslyStartOfFunctionType.bind(this));
+  }
+
+  tsSkipParameterStart() {
+    if (this.match(types.name) || this.match(types._this)) {
+      this.next();
+      return true;
+    }
+
+    if (this.match(types.braceL)) {
+      let braceStackCounter = 1;
+      this.next();
+
+      while (braceStackCounter > 0) {
+        if (this.match(types.braceL)) {
+          ++braceStackCounter;
+        } else if (this.match(types.braceR)) {
+          --braceStackCounter;
+        }
+
+        this.next();
+      }
+
+      return true;
+    }
+
+    if (this.match(types.bracketL)) {
+      let braceStackCounter = 1;
+      this.next();
+
+      while (braceStackCounter > 0) {
+        if (this.match(types.bracketL)) {
+          ++braceStackCounter;
+        } else if (this.match(types.bracketR)) {
+          --braceStackCounter;
+        }
+
+        this.next();
+      }
+
+      return true;
+    }
+
+    return false;
+  }
+
+  tsIsUnambiguouslyStartOfFunctionType() {
+    this.next();
+
+    if (this.match(types.parenR) || this.match(types.ellipsis)) {
+      return true;
+    }
+
+    if (this.tsSkipParameterStart()) {
+      if (this.match(types.colon) || this.match(types.comma) || this.match(types.question) || this.match(types.eq)) {
+        return true;
+      }
+
+      if (this.match(types.parenR)) {
+        this.next();
+
+        if (this.match(types.arrow)) {
+          return true;
+        }
+      }
+    }
+
+    return false;
+  }
+
+  tsParseTypeOrTypePredicateAnnotation(returnToken) {
+    return this.tsInType(() => {
+      const t = this.startNode();
+      this.expect(returnToken);
+      const asserts = this.tsTryParse(this.tsParseTypePredicateAsserts.bind(this));
+
+      if (asserts && this.match(types._this)) {
+        let thisTypePredicate = this.tsParseThisTypeOrThisTypePredicate();
+
+        if (thisTypePredicate.type === "TSThisType") {
+          const node = this.startNodeAtNode(t);
+          node.parameterName = thisTypePredicate;
+          node.asserts = true;
+          thisTypePredicate = this.finishNode(node, "TSTypePredicate");
+        } else {
+          thisTypePredicate.asserts = true;
+        }
+
+        t.typeAnnotation = thisTypePredicate;
+        return this.finishNode(t, "TSTypeAnnotation");
+      }
+
+      const typePredicateVariable = this.tsIsIdentifier() && this.tsTryParse(this.tsParseTypePredicatePrefix.bind(this));
+
+      if (!typePredicateVariable) {
+        if (!asserts) {
+          return this.tsParseTypeAnnotation(false, t);
+        }
+
+        const node = this.startNodeAtNode(t);
+        node.parameterName = this.parseIdentifier();
+        node.asserts = asserts;
+        t.typeAnnotation = this.finishNode(node, "TSTypePredicate");
+        return this.finishNode(t, "TSTypeAnnotation");
+      }
+
+      const type = this.tsParseTypeAnnotation(false);
+      const node = this.startNodeAtNode(t);
+      node.parameterName = typePredicateVariable;
+      node.typeAnnotation = type;
+      node.asserts = asserts;
+      t.typeAnnotation = this.finishNode(node, "TSTypePredicate");
+      return this.finishNode(t, "TSTypeAnnotation");
+    });
+  }
+
+  tsTryParseTypeOrTypePredicateAnnotation() {
+    return this.match(types.colon) ? this.tsParseTypeOrTypePredicateAnnotation(types.colon) : undefined;
+  }
+
+  tsTryParseTypeAnnotation() {
+    return this.match(types.colon) ? this.tsParseTypeAnnotation() : undefined;
+  }
+
+  tsTryParseType() {
+    return this.tsEatThenParseType(types.colon);
+  }
+
+  tsParseTypePredicatePrefix() {
+    const id = this.parseIdentifier();
+
+    if (this.isContextual("is") && !this.hasPrecedingLineBreak()) {
+      this.next();
+      return id;
+    }
+  }
+
+  tsParseTypePredicateAsserts() {
+    if (!this.match(types.name) || this.state.value !== "asserts" || this.hasPrecedingLineBreak()) {
+      return false;
+    }
+
+    const containsEsc = this.state.containsEsc;
+    this.next();
+
+    if (!this.match(types.name) && !this.match(types._this)) {
+      return false;
+    }
+
+    if (containsEsc) {
+      this.raise(this.state.lastTokStart, ErrorMessages.InvalidEscapedReservedWord, "asserts");
+    }
+
+    return true;
+  }
+
+  tsParseTypeAnnotation(eatColon = true, t = this.startNode()) {
+    this.tsInType(() => {
+      if (eatColon) this.expect(types.colon);
+      t.typeAnnotation = this.tsParseType();
+    });
+    return this.finishNode(t, "TSTypeAnnotation");
+  }
+
+  tsParseType() {
+    assert(this.state.inType);
+    const type = this.tsParseNonConditionalType();
+
+    if (this.hasPrecedingLineBreak() || !this.eat(types._extends)) {
+      return type;
+    }
+
+    const node = this.startNodeAtNode(type);
+    node.checkType = type;
+    node.extendsType = this.tsParseNonConditionalType();
+    this.expect(types.question);
+    node.trueType = this.tsParseType();
+    this.expect(types.colon);
+    node.falseType = this.tsParseType();
+    return this.finishNode(node, "TSConditionalType");
+  }
+
+  tsParseNonConditionalType() {
+    if (this.tsIsStartOfFunctionType()) {
+      return this.tsParseFunctionOrConstructorType("TSFunctionType");
+    }
+
+    if (this.match(types._new)) {
+      return this.tsParseFunctionOrConstructorType("TSConstructorType");
+    }
+
+    return this.tsParseUnionTypeOrHigher();
+  }
+
+  tsParseTypeAssertion() {
+    const node = this.startNode();
+
+    const _const = this.tsTryNextParseConstantContext();
+
+    node.typeAnnotation = _const || this.tsNextThenParseType();
+    this.expectRelational(">");
+    node.expression = this.parseMaybeUnary();
+    return this.finishNode(node, "TSTypeAssertion");
+  }
+
+  tsParseHeritageClause(descriptor) {
+    const originalStart = this.state.start;
+    const delimitedList = this.tsParseDelimitedList("HeritageClauseElement", this.tsParseExpressionWithTypeArguments.bind(this));
+
+    if (!delimitedList.length) {
+      this.raise(originalStart, TSErrors.EmptyHeritageClauseType, descriptor);
+    }
+
+    return delimitedList;
+  }
+
+  tsParseExpressionWithTypeArguments() {
+    const node = this.startNode();
+    node.expression = this.tsParseEntityName(false);
+
+    if (this.isRelational("<")) {
+      node.typeParameters = this.tsParseTypeArguments();
+    }
+
+    return this.finishNode(node, "TSExpressionWithTypeArguments");
+  }
+
+  tsParseInterfaceDeclaration(node) {
+    node.id = this.parseIdentifier();
+    this.checkLVal(node.id, BIND_TS_INTERFACE, undefined, "typescript interface declaration");
+    node.typeParameters = this.tsTryParseTypeParameters();
+
+    if (this.eat(types._extends)) {
+      node.extends = this.tsParseHeritageClause("extends");
+    }
+
+    const body = this.startNode();
+    body.body = this.tsInType(this.tsParseObjectTypeMembers.bind(this));
+    node.body = this.finishNode(body, "TSInterfaceBody");
+    return this.finishNode(node, "TSInterfaceDeclaration");
+  }
+
+  tsParseTypeAliasDeclaration(node) {
+    node.id = this.parseIdentifier();
+    this.checkLVal(node.id, BIND_TS_TYPE, undefined, "typescript type alias");
+    node.typeParameters = this.tsTryParseTypeParameters();
+    node.typeAnnotation = this.tsExpectThenParseType(types.eq);
+    this.semicolon();
+    return this.finishNode(node, "TSTypeAliasDeclaration");
+  }
+
+  tsInNoContext(cb) {
+    const oldContext = this.state.context;
+    this.state.context = [oldContext[0]];
+
+    try {
+      return cb();
+    } finally {
+      this.state.context = oldContext;
+    }
+  }
+
+  tsInType(cb) {
+    const oldInType = this.state.inType;
+    this.state.inType = true;
+
+    try {
+      return cb();
+    } finally {
+      this.state.inType = oldInType;
+    }
+  }
+
+  tsEatThenParseType(token) {
+    return !this.match(token) ? undefined : this.tsNextThenParseType();
+  }
+
+  tsExpectThenParseType(token) {
+    return this.tsDoThenParseType(() => this.expect(token));
+  }
+
+  tsNextThenParseType() {
+    return this.tsDoThenParseType(() => this.next());
+  }
+
+  tsDoThenParseType(cb) {
+    return this.tsInType(() => {
+      cb();
+      return this.tsParseType();
+    });
+  }
+
+  tsParseEnumMember() {
+    const node = this.startNode();
+    node.id = this.match(types.string) ? this.parseExprAtom() : this.parseIdentifier(true);
+
+    if (this.eat(types.eq)) {
+      node.initializer = this.parseMaybeAssignAllowIn();
+    }
+
+    return this.finishNode(node, "TSEnumMember");
+  }
+
+  tsParseEnumDeclaration(node, isConst) {
+    if (isConst) node.const = true;
+    node.id = this.parseIdentifier();
+    this.checkLVal(node.id, isConst ? BIND_TS_CONST_ENUM : BIND_TS_ENUM, undefined, "typescript enum declaration");
+    this.expect(types.braceL);
+    node.members = this.tsParseDelimitedList("EnumMembers", this.tsParseEnumMember.bind(this));
+    this.expect(types.braceR);
+    return this.finishNode(node, "TSEnumDeclaration");
+  }
+
+  tsParseModuleBlock() {
+    const node = this.startNode();
+    this.scope.enter(SCOPE_OTHER);
+    this.expect(types.braceL);
+    this.parseBlockOrModuleBlockBody(node.body = [], undefined, true, types.braceR);
+    this.scope.exit();
+    return this.finishNode(node, "TSModuleBlock");
+  }
+
+  tsParseModuleOrNamespaceDeclaration(node, nested = false) {
+    node.id = this.parseIdentifier();
+
+    if (!nested) {
+      this.checkLVal(node.id, BIND_TS_NAMESPACE, null, "module or namespace declaration");
+    }
+
+    if (this.eat(types.dot)) {
+      const inner = this.startNode();
+      this.tsParseModuleOrNamespaceDeclaration(inner, true);
+      node.body = inner;
+    } else {
+      this.scope.enter(SCOPE_TS_MODULE);
+      this.prodParam.enter(PARAM);
+      node.body = this.tsParseModuleBlock();
+      this.prodParam.exit();
+      this.scope.exit();
+    }
+
+    return this.finishNode(node, "TSModuleDeclaration");
+  }
+
+  tsParseAmbientExternalModuleDeclaration(node) {
+    if (this.isContextual("global")) {
+      node.global = true;
+      node.id = this.parseIdentifier();
+    } else if (this.match(types.string)) {
+      node.id = this.parseExprAtom();
+    } else {
+      this.unexpected();
+    }
+
+    if (this.match(types.braceL)) {
+      this.scope.enter(SCOPE_TS_MODULE);
+      this.prodParam.enter(PARAM);
+      node.body = this.tsParseModuleBlock();
+      this.prodParam.exit();
+      this.scope.exit();
+    } else {
+      this.semicolon();
+    }
+
+    return this.finishNode(node, "TSModuleDeclaration");
+  }
+
+  tsParseImportEqualsDeclaration(node, isExport) {
+    node.isExport = isExport || false;
+    node.id = this.parseIdentifier();
+    this.checkLVal(node.id, BIND_LEXICAL, undefined, "import equals declaration");
+    this.expect(types.eq);
+    node.moduleReference = this.tsParseModuleReference();
+    this.semicolon();
+    return this.finishNode(node, "TSImportEqualsDeclaration");
+  }
+
+  tsIsExternalModuleReference() {
+    return this.isContextual("require") && this.lookaheadCharCode() === 40;
+  }
+
+  tsParseModuleReference() {
+    return this.tsIsExternalModuleReference() ? this.tsParseExternalModuleReference() : this.tsParseEntityName(false);
+  }
+
+  tsParseExternalModuleReference() {
+    const node = this.startNode();
+    this.expectContextual("require");
+    this.expect(types.parenL);
+
+    if (!this.match(types.string)) {
+      throw this.unexpected();
+    }
+
+    node.expression = this.parseExprAtom();
+    this.expect(types.parenR);
+    return this.finishNode(node, "TSExternalModuleReference");
+  }
+
+  tsLookAhead(f) {
+    const state = this.state.clone();
+    const res = f();
+    this.state = state;
+    return res;
+  }
+
+  tsTryParseAndCatch(f) {
+    const result = this.tryParse(abort => f() || abort());
+    if (result.aborted || !result.node) return undefined;
+    if (result.error) this.state = result.failState;
+    return result.node;
+  }
+
+  tsTryParse(f) {
+    const state = this.state.clone();
+    const result = f();
+
+    if (result !== undefined && result !== false) {
+      return result;
+    } else {
+      this.state = state;
+      return undefined;
+    }
+  }
+
+  tsTryParseDeclare(nany) {
+    if (this.isLineTerminator()) {
+      return;
+    }
+
+    let starttype = this.state.type;
+    let kind;
+
+    if (this.isContextual("let")) {
+      starttype = types._var;
+      kind = "let";
+    }
+
+    switch (starttype) {
+      case types._function:
+        return this.parseFunctionStatement(nany, false, true);
+
+      case types._class:
+        nany.declare = true;
+        return this.parseClass(nany, true, false);
+
+      case types._const:
+        if (this.match(types._const) && this.isLookaheadContextual("enum")) {
+          this.expect(types._const);
+          this.expectContextual("enum");
+          return this.tsParseEnumDeclaration(nany, true);
+        }
+
+      case types._var:
+        kind = kind || this.state.value;
+        return this.parseVarStatement(nany, kind);
+
+      case types.name:
+        {
+          const value = this.state.value;
+
+          if (value === "global") {
+            return this.tsParseAmbientExternalModuleDeclaration(nany);
+          } else {
+            return this.tsParseDeclaration(nany, value, true);
+          }
+        }
+    }
+  }
+
+  tsTryParseExportDeclaration() {
+    return this.tsParseDeclaration(this.startNode(), this.state.value, true);
+  }
+
+  tsParseExpressionStatement(node, expr) {
+    switch (expr.name) {
+      case "declare":
+        {
+          const declaration = this.tsTryParseDeclare(node);
+
+          if (declaration) {
+            declaration.declare = true;
+            return declaration;
+          }
+
+          break;
+        }
+
+      case "global":
+        if (this.match(types.braceL)) {
+          this.scope.enter(SCOPE_TS_MODULE);
+          this.prodParam.enter(PARAM);
+          const mod = node;
+          mod.global = true;
+          mod.id = expr;
+          mod.body = this.tsParseModuleBlock();
+          this.scope.exit();
+          this.prodParam.exit();
+          return this.finishNode(mod, "TSModuleDeclaration");
+        }
+
+        break;
+
+      default:
+        return this.tsParseDeclaration(node, expr.name, false);
+    }
+  }
+
+  tsParseDeclaration(node, value, next) {
+    switch (value) {
+      case "abstract":
+        if (this.tsCheckLineTerminatorAndMatch(types._class, next)) {
+          const cls = node;
+          cls.abstract = true;
+
+          if (next) {
+            this.next();
+
+            if (!this.match(types._class)) {
+              this.unexpected(null, types._class);
+            }
+          }
+
+          return this.parseClass(cls, true, false);
+        }
+
+        break;
+
+      case "enum":
+        if (next || this.match(types.name)) {
+          if (next) this.next();
+          return this.tsParseEnumDeclaration(node, false);
+        }
+
+        break;
+
+      case "interface":
+        if (this.tsCheckLineTerminatorAndMatch(types.name, next)) {
+          if (next) this.next();
+          return this.tsParseInterfaceDeclaration(node);
+        }
+
+        break;
+
+      case "module":
+        if (next) this.next();
+
+        if (this.match(types.string)) {
+          return this.tsParseAmbientExternalModuleDeclaration(node);
+        } else if (this.tsCheckLineTerminatorAndMatch(types.name, next)) {
+          return this.tsParseModuleOrNamespaceDeclaration(node);
+        }
+
+        break;
+
+      case "namespace":
+        if (this.tsCheckLineTerminatorAndMatch(types.name, next)) {
+          if (next) this.next();
+          return this.tsParseModuleOrNamespaceDeclaration(node);
+        }
+
+        break;
+
+      case "type":
+        if (this.tsCheckLineTerminatorAndMatch(types.name, next)) {
+          if (next) this.next();
+          return this.tsParseTypeAliasDeclaration(node);
+        }
+
+        break;
+    }
+  }
+
+  tsCheckLineTerminatorAndMatch(tokenType, next) {
+    return (next || this.match(tokenType)) && !this.isLineTerminator();
+  }
+
+  tsTryParseGenericAsyncArrowFunction(startPos, startLoc) {
+    if (!this.isRelational("<")) {
+      return undefined;
+    }
+
+    const oldMaybeInArrowParameters = this.state.maybeInArrowParameters;
+    const oldYieldPos = this.state.yieldPos;
+    const oldAwaitPos = this.state.awaitPos;
+    this.state.maybeInArrowParameters = true;
+    this.state.yieldPos = -1;
+    this.state.awaitPos = -1;
+    const res = this.tsTryParseAndCatch(() => {
+      const node = this.startNodeAt(startPos, startLoc);
+      node.typeParameters = this.tsParseTypeParameters();
+      super.parseFunctionParams(node);
+      node.returnType = this.tsTryParseTypeOrTypePredicateAnnotation();
+      this.expect(types.arrow);
+      return node;
+    });
+    this.state.maybeInArrowParameters = oldMaybeInArrowParameters;
+    this.state.yieldPos = oldYieldPos;
+    this.state.awaitPos = oldAwaitPos;
+
+    if (!res) {
+      return undefined;
+    }
+
+    return this.parseArrowExpression(res, null, true);
+  }
+
+  tsParseTypeArguments() {
+    const node = this.startNode();
+    node.params = this.tsInType(() => this.tsInNoContext(() => {
+      this.expectRelational("<");
+      return this.tsParseDelimitedList("TypeParametersOrArguments", this.tsParseType.bind(this));
+    }));
+    this.state.exprAllowed = false;
+    this.expectRelational(">");
+    return this.finishNode(node, "TSTypeParameterInstantiation");
+  }
+
+  tsIsDeclarationStart() {
+    if (this.match(types.name)) {
+      switch (this.state.value) {
+        case "abstract":
+        case "declare":
+        case "enum":
+        case "interface":
+        case "module":
+        case "namespace":
+        case "type":
+          return true;
+      }
+    }
+
+    return false;
+  }
+
+  isExportDefaultSpecifier() {
+    if (this.tsIsDeclarationStart()) return false;
+    return super.isExportDefaultSpecifier();
+  }
+
+  parseAssignableListItem(allowModifiers, decorators) {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    let accessibility;
+    let readonly = false;
+
+    if (allowModifiers) {
+      accessibility = this.parseAccessModifier();
+      readonly = !!this.tsParseModifier(["readonly"]);
+    }
+
+    const left = this.parseMaybeDefault();
+    this.parseAssignableListItemTypes(left);
+    const elt = this.parseMaybeDefault(left.start, left.loc.start, left);
+
+    if (accessibility || readonly) {
+      const pp = this.startNodeAt(startPos, startLoc);
+
+      if (decorators.length) {
+        pp.decorators = decorators;
+      }
+
+      if (accessibility) pp.accessibility = accessibility;
+      if (readonly) pp.readonly = readonly;
+
+      if (elt.type !== "Identifier" && elt.type !== "AssignmentPattern") {
+        this.raise(pp.start, TSErrors.UnsupportedParameterPropertyKind);
+      }
+
+      pp.parameter = elt;
+      return this.finishNode(pp, "TSParameterProperty");
+    }
+
+    if (decorators.length) {
+      left.decorators = decorators;
+    }
+
+    return elt;
+  }
+
+  parseFunctionBodyAndFinish(node, type, isMethod = false) {
+    if (this.match(types.colon)) {
+      node.returnType = this.tsParseTypeOrTypePredicateAnnotation(types.colon);
+    }
+
+    const bodilessType = type === "FunctionDeclaration" ? "TSDeclareFunction" : type === "ClassMethod" ? "TSDeclareMethod" : undefined;
+
+    if (bodilessType && !this.match(types.braceL) && this.isLineTerminator()) {
+      this.finishNode(node, bodilessType);
+      return;
+    }
+
+    super.parseFunctionBodyAndFinish(node, type, isMethod);
+  }
+
+  registerFunctionStatementId(node) {
+    if (!node.body && node.id) {
+      this.checkLVal(node.id, BIND_TS_AMBIENT, null, "function name");
+    } else {
+      super.registerFunctionStatementId(...arguments);
+    }
+  }
+
+  parseSubscript(base, startPos, startLoc, noCalls, state) {
+    if (!this.hasPrecedingLineBreak() && this.match(types.bang)) {
+      this.state.exprAllowed = false;
+      this.next();
+      const nonNullExpression = this.startNodeAt(startPos, startLoc);
+      nonNullExpression.expression = base;
+      return this.finishNode(nonNullExpression, "TSNonNullExpression");
+    }
+
+    if (this.isRelational("<")) {
+      const result = this.tsTryParseAndCatch(() => {
+        if (!noCalls && this.atPossibleAsyncArrow(base)) {
+          const asyncArrowFn = this.tsTryParseGenericAsyncArrowFunction(startPos, startLoc);
+
+          if (asyncArrowFn) {
+            return asyncArrowFn;
+          }
+        }
+
+        const node = this.startNodeAt(startPos, startLoc);
+        node.callee = base;
+        const typeArguments = this.tsParseTypeArguments();
+
+        if (typeArguments) {
+          if (!noCalls && this.eat(types.parenL)) {
+            node.arguments = this.parseCallExpressionArguments(types.parenR, false);
+            node.typeParameters = typeArguments;
+            return this.finishCallExpression(node, state.optionalChainMember);
+          } else if (this.match(types.backQuote)) {
+            const result = this.parseTaggedTemplateExpression(base, startPos, startLoc, state);
+            result.typeParameters = typeArguments;
+            return result;
+          }
+        }
+
+        this.unexpected();
+      });
+      if (result) return result;
+    }
+
+    return super.parseSubscript(base, startPos, startLoc, noCalls, state);
+  }
+
+  parseNewArguments(node) {
+    if (this.isRelational("<")) {
+      const typeParameters = this.tsTryParseAndCatch(() => {
+        const args = this.tsParseTypeArguments();
+        if (!this.match(types.parenL)) this.unexpected();
+        return args;
+      });
+
+      if (typeParameters) {
+        node.typeParameters = typeParameters;
+      }
+    }
+
+    super.parseNewArguments(node);
+  }
+
+  parseExprOp(left, leftStartPos, leftStartLoc, minPrec) {
+    if (nonNull(types._in.binop) > minPrec && !this.hasPrecedingLineBreak() && this.isContextual("as")) {
+      const node = this.startNodeAt(leftStartPos, leftStartLoc);
+      node.expression = left;
+
+      const _const = this.tsTryNextParseConstantContext();
+
+      if (_const) {
+        node.typeAnnotation = _const;
+      } else {
+        node.typeAnnotation = this.tsNextThenParseType();
+      }
+
+      this.finishNode(node, "TSAsExpression");
+      this.reScan_lt_gt();
+      return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec);
+    }
+
+    return super.parseExprOp(left, leftStartPos, leftStartLoc, minPrec);
+  }
+
+  checkReservedWord(word, startLoc, checkKeywords, isBinding) {}
+
+  checkDuplicateExports() {}
+
+  parseImport(node) {
+    if (this.match(types.name) || this.match(types.star) || this.match(types.braceL)) {
+      const ahead = this.lookahead();
+
+      if (this.match(types.name) && ahead.type === types.eq) {
+        return this.tsParseImportEqualsDeclaration(node);
+      }
+
+      if (this.isContextual("type") && ahead.type !== types.comma && !(ahead.type === types.name && ahead.value === "from")) {
+        node.importKind = "type";
+        this.next();
+      } else {
+        node.importKind = "value";
+      }
+    }
+
+    const importNode = super.parseImport(node);
+
+    if (importNode.importKind === "type" && importNode.specifiers.length > 1 && importNode.specifiers[0].type === "ImportDefaultSpecifier") {
+      this.raise(importNode.start, "A type-only import can specify a default import or named bindings, but not both.");
+    }
+
+    return importNode;
+  }
+
+  parseExport(node) {
+    if (this.match(types._import)) {
+      this.expect(types._import);
+      return this.tsParseImportEqualsDeclaration(node, true);
+    } else if (this.eat(types.eq)) {
+      const assign = node;
+      assign.expression = this.parseExpression();
+      this.semicolon();
+      return this.finishNode(assign, "TSExportAssignment");
+    } else if (this.eatContextual("as")) {
+      const decl = node;
+      this.expectContextual("namespace");
+      decl.id = this.parseIdentifier();
+      this.semicolon();
+      return this.finishNode(decl, "TSNamespaceExportDeclaration");
+    } else {
+      if (this.isContextual("type") && this.lookahead().type === types.braceL) {
+        this.next();
+        node.exportKind = "type";
+      } else {
+        node.exportKind = "value";
+      }
+
+      return super.parseExport(node);
+    }
+  }
+
+  isAbstractClass() {
+    return this.isContextual("abstract") && this.lookahead().type === types._class;
+  }
+
+  parseExportDefaultExpression() {
+    if (this.isAbstractClass()) {
+      const cls = this.startNode();
+      this.next();
+      this.parseClass(cls, true, true);
+      cls.abstract = true;
+      return cls;
+    }
+
+    if (this.state.value === "interface") {
+      const result = this.tsParseDeclaration(this.startNode(), this.state.value, true);
+      if (result) return result;
+    }
+
+    return super.parseExportDefaultExpression();
+  }
+
+  parseStatementContent(context, topLevel) {
+    if (this.state.type === types._const) {
+      const ahead = this.lookahead();
+
+      if (ahead.type === types.name && ahead.value === "enum") {
+        const node = this.startNode();
+        this.expect(types._const);
+        this.expectContextual("enum");
+        return this.tsParseEnumDeclaration(node, true);
+      }
+    }
+
+    return super.parseStatementContent(context, topLevel);
+  }
+
+  parseAccessModifier() {
+    return this.tsParseModifier(["public", "protected", "private"]);
+  }
+
+  parseClassMember(classBody, member, state, constructorAllowsSuper) {
+    this.tsParseModifiers(member, ["declare"]);
+    const accessibility = this.parseAccessModifier();
+    if (accessibility) member.accessibility = accessibility;
+    this.tsParseModifiers(member, ["declare"]);
+    super.parseClassMember(classBody, member, state, constructorAllowsSuper);
+  }
+
+  parseClassMemberWithIsStatic(classBody, member, state, isStatic, constructorAllowsSuper) {
+    this.tsParseModifiers(member, ["abstract", "readonly", "declare"]);
+    const idx = this.tsTryParseIndexSignature(member);
+
+    if (idx) {
+      classBody.body.push(idx);
+
+      if (member.abstract) {
+        this.raise(member.start, TSErrors.IndexSignatureHasAbstract);
+      }
+
+      if (isStatic) {
+        this.raise(member.start, TSErrors.IndexSignatureHasStatic);
+      }
+
+      if (member.accessibility) {
+        this.raise(member.start, TSErrors.IndexSignatureHasAccessibility, member.accessibility);
+      }
+
+      return;
+    }
+
+    super.parseClassMemberWithIsStatic(classBody, member, state, isStatic, constructorAllowsSuper);
+  }
+
+  parsePostMemberNameModifiers(methodOrProp) {
+    const optional = this.eat(types.question);
+    if (optional) methodOrProp.optional = true;
+
+    if (methodOrProp.readonly && this.match(types.parenL)) {
+      this.raise(methodOrProp.start, TSErrors.ClassMethodHasReadonly);
+    }
+
+    if (methodOrProp.declare && this.match(types.parenL)) {
+      this.raise(methodOrProp.start, TSErrors.ClassMethodHasDeclare);
+    }
+  }
+
+  parseExpressionStatement(node, expr) {
+    const decl = expr.type === "Identifier" ? this.tsParseExpressionStatement(node, expr) : undefined;
+    return decl || super.parseExpressionStatement(node, expr);
+  }
+
+  shouldParseExportDeclaration() {
+    if (this.tsIsDeclarationStart()) return true;
+    return super.shouldParseExportDeclaration();
+  }
+
+  parseConditional(expr, startPos, startLoc, refNeedsArrowPos) {
+    if (!refNeedsArrowPos || !this.match(types.question)) {
+      return super.parseConditional(expr, startPos, startLoc, refNeedsArrowPos);
+    }
+
+    const result = this.tryParse(() => super.parseConditional(expr, startPos, startLoc));
+
+    if (!result.node) {
+      refNeedsArrowPos.start = result.error.pos || this.state.start;
+      return expr;
+    }
+
+    if (result.error) this.state = result.failState;
+    return result.node;
+  }
+
+  parseParenItem(node, startPos, startLoc) {
+    node = super.parseParenItem(node, startPos, startLoc);
+
+    if (this.eat(types.question)) {
+      node.optional = true;
+      this.resetEndLocation(node);
+    }
+
+    if (this.match(types.colon)) {
+      const typeCastNode = this.startNodeAt(startPos, startLoc);
+      typeCastNode.expression = node;
+      typeCastNode.typeAnnotation = this.tsParseTypeAnnotation();
+      return this.finishNode(typeCastNode, "TSTypeCastExpression");
+    }
+
+    return node;
+  }
+
+  parseExportDeclaration(node) {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    const isDeclare = this.eatContextual("declare");
+    let declaration;
+
+    if (this.match(types.name)) {
+      declaration = this.tsTryParseExportDeclaration();
+    }
+
+    if (!declaration) {
+      declaration = super.parseExportDeclaration(node);
+    }
+
+    if (declaration && (declaration.type === "TSInterfaceDeclaration" || declaration.type === "TSTypeAliasDeclaration" || isDeclare)) {
+      node.exportKind = "type";
+    }
+
+    if (declaration && isDeclare) {
+      this.resetStartLocation(declaration, startPos, startLoc);
+      declaration.declare = true;
+    }
+
+    return declaration;
+  }
+
+  parseClassId(node, isStatement, optionalId) {
+    if ((!isStatement || optionalId) && this.isContextual("implements")) {
+      return;
+    }
+
+    super.parseClassId(node, isStatement, optionalId, node.declare ? BIND_TS_AMBIENT : BIND_CLASS);
+    const typeParameters = this.tsTryParseTypeParameters();
+    if (typeParameters) node.typeParameters = typeParameters;
+  }
+
+  parseClassPropertyAnnotation(node) {
+    if (!node.optional && this.eat(types.bang)) {
+      node.definite = true;
+    }
+
+    const type = this.tsTryParseTypeAnnotation();
+    if (type) node.typeAnnotation = type;
+  }
+
+  parseClassProperty(node) {
+    this.parseClassPropertyAnnotation(node);
+
+    if (node.declare && this.match(types.equal)) {
+      this.raise(this.state.start, TSErrors.DeclareClassFieldHasInitializer);
+    }
+
+    return super.parseClassProperty(node);
+  }
+
+  parseClassPrivateProperty(node) {
+    if (node.abstract) {
+      this.raise(node.start, TSErrors.PrivateElementHasAbstract);
+    }
+
+    if (node.accessibility) {
+      this.raise(node.start, TSErrors.PrivateElementHasAccessibility, node.accessibility);
+    }
+
+    this.parseClassPropertyAnnotation(node);
+    return super.parseClassPrivateProperty(node);
+  }
+
+  pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper) {
+    const typeParameters = this.tsTryParseTypeParameters();
+    if (typeParameters) method.typeParameters = typeParameters;
+    super.pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper);
+  }
+
+  pushClassPrivateMethod(classBody, method, isGenerator, isAsync) {
+    const typeParameters = this.tsTryParseTypeParameters();
+    if (typeParameters) method.typeParameters = typeParameters;
+    super.pushClassPrivateMethod(classBody, method, isGenerator, isAsync);
+  }
+
+  parseClassSuper(node) {
+    super.parseClassSuper(node);
+
+    if (node.superClass && this.isRelational("<")) {
+      node.superTypeParameters = this.tsParseTypeArguments();
+    }
+
+    if (this.eatContextual("implements")) {
+      node.implements = this.tsParseHeritageClause("implements");
+    }
+  }
+
+  parseObjPropValue(prop, ...args) {
+    const typeParameters = this.tsTryParseTypeParameters();
+    if (typeParameters) prop.typeParameters = typeParameters;
+    super.parseObjPropValue(prop, ...args);
+  }
+
+  parseFunctionParams(node, allowModifiers) {
+    const typeParameters = this.tsTryParseTypeParameters();
+    if (typeParameters) node.typeParameters = typeParameters;
+    super.parseFunctionParams(node, allowModifiers);
+  }
+
+  parseVarId(decl, kind) {
+    super.parseVarId(decl, kind);
+
+    if (decl.id.type === "Identifier" && this.eat(types.bang)) {
+      decl.definite = true;
+    }
+
+    const type = this.tsTryParseTypeAnnotation();
+
+    if (type) {
+      decl.id.typeAnnotation = type;
+      this.resetEndLocation(decl.id);
+    }
+  }
+
+  parseAsyncArrowFromCallExpression(node, call) {
+    if (this.match(types.colon)) {
+      node.returnType = this.tsParseTypeAnnotation();
+    }
+
+    return super.parseAsyncArrowFromCallExpression(node, call);
+  }
+
+  parseMaybeAssign(...args) {
+    var _jsx, _jsx2, _typeCast, _jsx3, _typeCast2, _jsx4, _typeCast3;
+
+    let state;
+    let jsx;
+    let typeCast;
+
+    if (this.match(types.jsxTagStart)) {
+      state = this.state.clone();
+      jsx = this.tryParse(() => super.parseMaybeAssign(...args), state);
+      if (!jsx.error) return jsx.node;
+      const {
+        context
+      } = this.state;
+
+      if (context[context.length - 1] === types$1.j_oTag) {
+        context.length -= 2;
+      } else if (context[context.length - 1] === types$1.j_expr) {
+        context.length -= 1;
+      }
+    }
+
+    if (!((_jsx = jsx) == null ? void 0 : _jsx.error) && !this.isRelational("<")) {
+      return super.parseMaybeAssign(...args);
+    }
+
+    let typeParameters;
+    state = state || this.state.clone();
+    const arrow = this.tryParse(abort => {
+      var _typeParameters;
+
+      typeParameters = this.tsParseTypeParameters();
+      const expr = super.parseMaybeAssign(...args);
+
+      if (expr.type !== "ArrowFunctionExpression" || expr.extra && expr.extra.parenthesized) {
+        abort();
+      }
+
+      if (((_typeParameters = typeParameters) == null ? void 0 : _typeParameters.params.length) !== 0) {
+        this.resetStartLocationFromNode(expr, typeParameters);
+      }
+
+      expr.typeParameters = typeParameters;
+      return expr;
+    }, state);
+    if (!arrow.error && !arrow.aborted) return arrow.node;
+
+    if (!jsx) {
+      assert(!this.hasPlugin("jsx"));
+      typeCast = this.tryParse(() => super.parseMaybeAssign(...args), state);
+      if (!typeCast.error) return typeCast.node;
+    }
+
+    if ((_jsx2 = jsx) == null ? void 0 : _jsx2.node) {
+      this.state = jsx.failState;
+      return jsx.node;
+    }
+
+    if (arrow.node) {
+      this.state = arrow.failState;
+      return arrow.node;
+    }
+
+    if ((_typeCast = typeCast) == null ? void 0 : _typeCast.node) {
+      this.state = typeCast.failState;
+      return typeCast.node;
+    }
+
+    if ((_jsx3 = jsx) == null ? void 0 : _jsx3.thrown) throw jsx.error;
+    if (arrow.thrown) throw arrow.error;
+    if ((_typeCast2 = typeCast) == null ? void 0 : _typeCast2.thrown) throw typeCast.error;
+    throw ((_jsx4 = jsx) == null ? void 0 : _jsx4.error) || arrow.error || ((_typeCast3 = typeCast) == null ? void 0 : _typeCast3.error);
+  }
+
+  parseMaybeUnary(refExpressionErrors) {
+    if (!this.hasPlugin("jsx") && this.isRelational("<")) {
+      return this.tsParseTypeAssertion();
+    } else {
+      return super.parseMaybeUnary(refExpressionErrors);
+    }
+  }
+
+  parseArrow(node) {
+    if (this.match(types.colon)) {
+      const result = this.tryParse(abort => {
+        const returnType = this.tsParseTypeOrTypePredicateAnnotation(types.colon);
+        if (this.canInsertSemicolon() || !this.match(types.arrow)) abort();
+        return returnType;
+      });
+      if (result.aborted) return;
+
+      if (!result.thrown) {
+        if (result.error) this.state = result.failState;
+        node.returnType = result.node;
+      }
+    }
+
+    return super.parseArrow(node);
+  }
+
+  parseAssignableListItemTypes(param) {
+    if (this.eat(types.question)) {
+      if (param.type !== "Identifier") {
+        this.raise(param.start, TSErrors.PatternIsOptional);
+      }
+
+      param.optional = true;
+    }
+
+    const type = this.tsTryParseTypeAnnotation();
+    if (type) param.typeAnnotation = type;
+    this.resetEndLocation(param);
+    return param;
+  }
+
+  toAssignable(node) {
+    switch (node.type) {
+      case "TSTypeCastExpression":
+        return super.toAssignable(this.typeCastToParameter(node));
+
+      case "TSParameterProperty":
+        return super.toAssignable(node);
+
+      case "TSAsExpression":
+      case "TSNonNullExpression":
+      case "TSTypeAssertion":
+        node.expression = this.toAssignable(node.expression);
+        return node;
+
+      default:
+        return super.toAssignable(node);
+    }
+  }
+
+  checkLVal(expr, bindingType = BIND_NONE, checkClashes, contextDescription) {
+    switch (expr.type) {
+      case "TSTypeCastExpression":
+        return;
+
+      case "TSParameterProperty":
+        this.checkLVal(expr.parameter, bindingType, checkClashes, "parameter property");
+        return;
+
+      case "TSAsExpression":
+      case "TSNonNullExpression":
+      case "TSTypeAssertion":
+        this.checkLVal(expr.expression, bindingType, checkClashes, contextDescription);
+        return;
+
+      default:
+        super.checkLVal(expr, bindingType, checkClashes, contextDescription);
+        return;
+    }
+  }
+
+  parseBindingAtom() {
+    switch (this.state.type) {
+      case types._this:
+        return this.parseIdentifier(true);
+
+      default:
+        return super.parseBindingAtom();
+    }
+  }
+
+  parseMaybeDecoratorArguments(expr) {
+    if (this.isRelational("<")) {
+      const typeArguments = this.tsParseTypeArguments();
+
+      if (this.match(types.parenL)) {
+        const call = super.parseMaybeDecoratorArguments(expr);
+        call.typeParameters = typeArguments;
+        return call;
+      }
+
+      this.unexpected(this.state.start, types.parenL);
+    }
+
+    return super.parseMaybeDecoratorArguments(expr);
+  }
+
+  isClassMethod() {
+    return this.isRelational("<") || super.isClassMethod();
+  }
+
+  isClassProperty() {
+    return this.match(types.bang) || this.match(types.colon) || super.isClassProperty();
+  }
+
+  parseMaybeDefault(...args) {
+    const node = super.parseMaybeDefault(...args);
+
+    if (node.type === "AssignmentPattern" && node.typeAnnotation && node.right.start < node.typeAnnotation.start) {
+      this.raise(node.typeAnnotation.start, TSErrors.TypeAnnotationAfterAssign);
+    }
+
+    return node;
+  }
+
+  getTokenFromCode(code) {
+    if (this.state.inType && (code === 62 || code === 60)) {
+      return this.finishOp(types.relational, 1);
+    } else {
+      return super.getTokenFromCode(code);
+    }
+  }
+
+  reScan_lt_gt() {
+    if (this.match(types.relational)) {
+      const code = this.input.charCodeAt(this.state.start);
+
+      if (code === 60 || code === 62) {
+        this.state.pos -= 1;
+        this.readToken_lt_gt(code);
+      }
+    }
+  }
+
+  toAssignableList(exprList) {
+    for (let i = 0; i < exprList.length; i++) {
+      const expr = exprList[i];
+      if (!expr) continue;
+
+      switch (expr.type) {
+        case "TSTypeCastExpression":
+          exprList[i] = this.typeCastToParameter(expr);
+          break;
+
+        case "TSAsExpression":
+        case "TSTypeAssertion":
+          if (!this.state.maybeInArrowParameters) {
+            exprList[i] = this.typeCastToParameter(expr);
+          } else {
+            this.raise(expr.start, TSErrors.UnexpectedTypeCastInParameter);
+          }
+
+          break;
+      }
+    }
+
+    return super.toAssignableList(...arguments);
+  }
+
+  typeCastToParameter(node) {
+    node.expression.typeAnnotation = node.typeAnnotation;
+    this.resetEndLocation(node.expression, node.typeAnnotation.end, node.typeAnnotation.loc.end);
+    return node.expression;
+  }
+
+  toReferencedList(exprList, isInParens) {
+    for (let i = 0; i < exprList.length; i++) {
+      const expr = exprList[i];
+
+      if ((expr == null ? void 0 : expr.type) === "TSTypeCastExpression") {
+        this.raise(expr.start, TSErrors.UnexpectedTypeAnnotation);
+      }
+    }
+
+    return exprList;
+  }
+
+  shouldParseArrow() {
+    return this.match(types.colon) || super.shouldParseArrow();
+  }
+
+  shouldParseAsyncArrow() {
+    return this.match(types.colon) || super.shouldParseAsyncArrow();
+  }
+
+  canHaveLeadingDecorator() {
+    return super.canHaveLeadingDecorator() || this.isAbstractClass();
+  }
+
+  jsxParseOpeningElementAfterName(node) {
+    if (this.isRelational("<")) {
+      const typeArguments = this.tsTryParseAndCatch(() => this.tsParseTypeArguments());
+      if (typeArguments) node.typeParameters = typeArguments;
+    }
+
+    return super.jsxParseOpeningElementAfterName(node);
+  }
+
+  getGetterSetterExpectedParamCount(method) {
+    const baseCount = super.getGetterSetterExpectedParamCount(method);
+    const firstParam = method.params[0];
+    const hasContextParam = firstParam && firstParam.type === "Identifier" && firstParam.name === "this";
+    return hasContextParam ? baseCount + 1 : baseCount;
+  }
+
+  parseCatchClauseParam() {
+    const param = super.parseCatchClauseParam();
+    const type = this.tsTryParseTypeAnnotation();
+
+    if (type) {
+      param.typeAnnotation = type;
+      this.resetEndLocation(param);
+    }
+
+    return param;
+  }
+
+});
+
+types.placeholder = new TokenType("%%", {
+  startsExpr: true
+});
+var placeholders = (superClass => class extends superClass {
+  parsePlaceholder(expectedNode) {
+    if (this.match(types.placeholder)) {
+      const node = this.startNode();
+      this.next();
+      this.assertNoSpace("Unexpected space in placeholder.");
+      node.name = super.parseIdentifier(true);
+      this.assertNoSpace("Unexpected space in placeholder.");
+      this.expect(types.placeholder);
+      return this.finishPlaceholder(node, expectedNode);
+    }
+  }
+
+  finishPlaceholder(node, expectedNode) {
+    const isFinished = !!(node.expectedNode && node.type === "Placeholder");
+    node.expectedNode = expectedNode;
+    return isFinished ? node : this.finishNode(node, "Placeholder");
+  }
+
+  getTokenFromCode(code) {
+    if (code === 37 && this.input.charCodeAt(this.state.pos + 1) === 37) {
+      return this.finishOp(types.placeholder, 2);
+    }
+
+    return super.getTokenFromCode(...arguments);
+  }
+
+  parseExprAtom() {
+    return this.parsePlaceholder("Expression") || super.parseExprAtom(...arguments);
+  }
+
+  parseIdentifier() {
+    return this.parsePlaceholder("Identifier") || super.parseIdentifier(...arguments);
+  }
+
+  checkReservedWord(word) {
+    if (word !== undefined) super.checkReservedWord(...arguments);
+  }
+
+  parseBindingAtom() {
+    return this.parsePlaceholder("Pattern") || super.parseBindingAtom(...arguments);
+  }
+
+  checkLVal(expr) {
+    if (expr.type !== "Placeholder") super.checkLVal(...arguments);
+  }
+
+  toAssignable(node) {
+    if (node && node.type === "Placeholder" && node.expectedNode === "Expression") {
+      node.expectedNode = "Pattern";
+      return node;
+    }
+
+    return super.toAssignable(...arguments);
+  }
+
+  verifyBreakContinue(node) {
+    if (node.label && node.label.type === "Placeholder") return;
+    super.verifyBreakContinue(...arguments);
+  }
+
+  parseExpressionStatement(node, expr) {
+    if (expr.type !== "Placeholder" || expr.extra && expr.extra.parenthesized) {
+      return super.parseExpressionStatement(...arguments);
+    }
+
+    if (this.match(types.colon)) {
+      const stmt = node;
+      stmt.label = this.finishPlaceholder(expr, "Identifier");
+      this.next();
+      stmt.body = this.parseStatement("label");
+      return this.finishNode(stmt, "LabeledStatement");
+    }
+
+    this.semicolon();
+    node.name = expr.name;
+    return this.finishPlaceholder(node, "Statement");
+  }
+
+  parseBlock() {
+    return this.parsePlaceholder("BlockStatement") || super.parseBlock(...arguments);
+  }
+
+  parseFunctionId() {
+    return this.parsePlaceholder("Identifier") || super.parseFunctionId(...arguments);
+  }
+
+  parseClass(node, isStatement, optionalId) {
+    const type = isStatement ? "ClassDeclaration" : "ClassExpression";
+    this.next();
+    this.takeDecorators(node);
+    const oldStrict = this.state.strict;
+    const placeholder = this.parsePlaceholder("Identifier");
+
+    if (placeholder) {
+      if (this.match(types._extends) || this.match(types.placeholder) || this.match(types.braceL)) {
+        node.id = placeholder;
+      } else if (optionalId || !isStatement) {
+        node.id = null;
+        node.body = this.finishPlaceholder(placeholder, "ClassBody");
+        return this.finishNode(node, type);
+      } else {
+        this.unexpected(null, "A class name is required");
+      }
+    } else {
+      this.parseClassId(node, isStatement, optionalId);
+    }
+
+    this.parseClassSuper(node);
+    node.body = this.parsePlaceholder("ClassBody") || this.parseClassBody(!!node.superClass, oldStrict);
+    return this.finishNode(node, type);
+  }
+
+  parseExport(node) {
+    const placeholder = this.parsePlaceholder("Identifier");
+    if (!placeholder) return super.parseExport(...arguments);
+
+    if (!this.isContextual("from") && !this.match(types.comma)) {
+      node.specifiers = [];
+      node.source = null;
+      node.declaration = this.finishPlaceholder(placeholder, "Declaration");
+      return this.finishNode(node, "ExportNamedDeclaration");
+    }
+
+    this.expectPlugin("exportDefaultFrom");
+    const specifier = this.startNode();
+    specifier.exported = placeholder;
+    node.specifiers = [this.finishNode(specifier, "ExportDefaultSpecifier")];
+    return super.parseExport(node);
+  }
+
+  isExportDefaultSpecifier() {
+    if (this.match(types._default)) {
+      const next = this.nextTokenStart();
+
+      if (this.isUnparsedContextual(next, "from")) {
+        if (this.input.startsWith(types.placeholder.label, this.nextTokenStartSince(next + 4))) {
+          return true;
+        }
+      }
+    }
+
+    return super.isExportDefaultSpecifier();
+  }
+
+  maybeParseExportDefaultSpecifier(node) {
+    if (node.specifiers && node.specifiers.length > 0) {
+      return true;
+    }
+
+    return super.maybeParseExportDefaultSpecifier(...arguments);
+  }
+
+  checkExport(node) {
+    const {
+      specifiers
+    } = node;
+
+    if (specifiers == null ? void 0 : specifiers.length) {
+      node.specifiers = specifiers.filter(node => node.exported.type === "Placeholder");
+    }
+
+    super.checkExport(node);
+    node.specifiers = specifiers;
+  }
+
+  parseImport(node) {
+    const placeholder = this.parsePlaceholder("Identifier");
+    if (!placeholder) return super.parseImport(...arguments);
+    node.specifiers = [];
+
+    if (!this.isContextual("from") && !this.match(types.comma)) {
+      node.source = this.finishPlaceholder(placeholder, "StringLiteral");
+      this.semicolon();
+      return this.finishNode(node, "ImportDeclaration");
+    }
+
+    const specifier = this.startNodeAtNode(placeholder);
+    specifier.local = placeholder;
+    this.finishNode(specifier, "ImportDefaultSpecifier");
+    node.specifiers.push(specifier);
+
+    if (this.eat(types.comma)) {
+      const hasStarImport = this.maybeParseStarImportSpecifier(node);
+      if (!hasStarImport) this.parseNamedImportSpecifiers(node);
+    }
+
+    this.expectContextual("from");
+    node.source = this.parseImportSource();
+    this.semicolon();
+    return this.finishNode(node, "ImportDeclaration");
+  }
+
+  parseImportSource() {
+    return this.parsePlaceholder("StringLiteral") || super.parseImportSource(...arguments);
+  }
+
+});
+
+var v8intrinsic = (superClass => class extends superClass {
+  parseV8Intrinsic() {
+    if (this.match(types.modulo)) {
+      const v8IntrinsicStart = this.state.start;
+      const node = this.startNode();
+      this.eat(types.modulo);
+
+      if (this.match(types.name)) {
+        const name = this.parseIdentifierName(this.state.start);
+        const identifier = this.createIdentifier(node, name);
+        identifier.type = "V8IntrinsicIdentifier";
+
+        if (this.match(types.parenL)) {
+          return identifier;
+        }
+      }
+
+      this.unexpected(v8IntrinsicStart);
+    }
+  }
+
+  parseExprAtom() {
+    return this.parseV8Intrinsic() || super.parseExprAtom(...arguments);
+  }
+
+});
+
+function hasPlugin(plugins, name) {
+  return plugins.some(plugin => {
+    if (Array.isArray(plugin)) {
+      return plugin[0] === name;
+    } else {
+      return plugin === name;
+    }
+  });
+}
+function getPluginOption(plugins, name, option) {
+  const plugin = plugins.find(plugin => {
+    if (Array.isArray(plugin)) {
+      return plugin[0] === name;
+    } else {
+      return plugin === name;
+    }
+  });
+
+  if (plugin && Array.isArray(plugin)) {
+    return plugin[1][option];
+  }
+
+  return null;
+}
+const PIPELINE_PROPOSALS = ["minimal", "smart", "fsharp"];
+const RECORD_AND_TUPLE_SYNTAX_TYPES = ["hash", "bar"];
+function validatePlugins(plugins) {
+  if (hasPlugin(plugins, "decorators")) {
+    if (hasPlugin(plugins, "decorators-legacy")) {
+      throw new Error("Cannot use the decorators and decorators-legacy plugin together");
+    }
+
+    const decoratorsBeforeExport = getPluginOption(plugins, "decorators", "decoratorsBeforeExport");
+
+    if (decoratorsBeforeExport == null) {
+      throw new Error("The 'decorators' plugin requires a 'decoratorsBeforeExport' option," + " whose value must be a boolean. If you are migrating from" + " Babylon/Babel 6 or want to use the old decorators proposal, you" + " should use the 'decorators-legacy' plugin instead of 'decorators'.");
+    } else if (typeof decoratorsBeforeExport !== "boolean") {
+      throw new Error("'decoratorsBeforeExport' must be a boolean.");
+    }
+  }
+
+  if (hasPlugin(plugins, "flow") && hasPlugin(plugins, "typescript")) {
+    throw new Error("Cannot combine flow and typescript plugins.");
+  }
+
+  if (hasPlugin(plugins, "placeholders") && hasPlugin(plugins, "v8intrinsic")) {
+    throw new Error("Cannot combine placeholders and v8intrinsic plugins.");
+  }
+
+  if (hasPlugin(plugins, "pipelineOperator") && !PIPELINE_PROPOSALS.includes(getPluginOption(plugins, "pipelineOperator", "proposal"))) {
+    throw new Error("'pipelineOperator' requires 'proposal' option whose value should be one of: " + PIPELINE_PROPOSALS.map(p => `'${p}'`).join(", "));
+  }
+
+  if (hasPlugin(plugins, "moduleAttributes")) {
+    const moduleAttributesVerionPluginOption = getPluginOption(plugins, "moduleAttributes", "version");
+
+    if (moduleAttributesVerionPluginOption !== "may-2020") {
+      throw new Error("The 'moduleAttributes' plugin requires a 'version' option," + " representing the last proposal update. Currently, the" + " only supported value is 'may-2020'.");
+    }
+  }
+
+  if (hasPlugin(plugins, "recordAndTuple") && !RECORD_AND_TUPLE_SYNTAX_TYPES.includes(getPluginOption(plugins, "recordAndTuple", "syntaxType"))) {
+    throw new Error("'recordAndTuple' requires 'syntaxType' option whose value should be one of: " + RECORD_AND_TUPLE_SYNTAX_TYPES.map(p => `'${p}'`).join(", "));
+  }
+}
+const mixinPlugins = {
+  estree,
+  jsx,
+  flow,
+  typescript,
+  v8intrinsic,
+  placeholders
+};
+const mixinPluginNames = Object.keys(mixinPlugins);
+
+const defaultOptions = {
+  sourceType: "script",
+  sourceFilename: undefined,
+  startLine: 1,
+  allowAwaitOutsideFunction: false,
+  allowReturnOutsideFunction: false,
+  allowImportExportEverywhere: false,
+  allowSuperOutsideMethod: false,
+  allowUndeclaredExports: false,
+  plugins: [],
+  strictMode: null,
+  ranges: false,
+  tokens: false,
+  createParenthesizedExpressions: false,
+  errorRecovery: false
+};
+function getOptions(opts) {
+  const options = {};
+
+  for (let _i = 0, _Object$keys = Object.keys(defaultOptions); _i < _Object$keys.length; _i++) {
+    const key = _Object$keys[_i];
+    options[key] = opts && opts[key] != null ? opts[key] : defaultOptions[key];
+  }
+
+  return options;
+}
+
+class State {
+  constructor() {
+    this.errors = [];
+    this.potentialArrowAt = -1;
+    this.noArrowAt = [];
+    this.noArrowParamsConversionAt = [];
+    this.inParameters = false;
+    this.maybeInArrowParameters = false;
+    this.maybeInAsyncArrowHead = false;
+    this.inPipeline = false;
+    this.inType = false;
+    this.noAnonFunctionType = false;
+    this.inPropertyName = false;
+    this.hasFlowComment = false;
+    this.isIterator = false;
+    this.topicContext = {
+      maxNumOfResolvableTopics: 0,
+      maxTopicIndex: null
+    };
+    this.soloAwait = false;
+    this.inFSharpPipelineDirectBody = false;
+    this.labels = [];
+    this.decoratorStack = [[]];
+    this.yieldPos = -1;
+    this.awaitPos = -1;
+    this.comments = [];
+    this.trailingComments = [];
+    this.leadingComments = [];
+    this.commentStack = [];
+    this.commentPreviousNode = null;
+    this.pos = 0;
+    this.lineStart = 0;
+    this.type = types.eof;
+    this.value = null;
+    this.start = 0;
+    this.end = 0;
+    this.lastTokEndLoc = null;
+    this.lastTokStartLoc = null;
+    this.lastTokStart = 0;
+    this.lastTokEnd = 0;
+    this.context = [types$1.braceStatement];
+    this.exprAllowed = true;
+    this.containsEsc = false;
+    this.octalPositions = [];
+    this.exportedIdentifiers = [];
+    this.tokensLength = 0;
+  }
+
+  init(options) {
+    this.strict = options.strictMode === false ? false : options.sourceType === "module";
+    this.curLine = options.startLine;
+    this.startLoc = this.endLoc = this.curPosition();
+  }
+
+  curPosition() {
+    return new Position(this.curLine, this.pos - this.lineStart);
+  }
+
+  clone(skipArrays) {
+    const state = new State();
+    const keys = Object.keys(this);
+
+    for (let i = 0, length = keys.length; i < length; i++) {
+      const key = keys[i];
+      let val = this[key];
+
+      if (!skipArrays && Array.isArray(val)) {
+        val = val.slice();
+      }
+
+      state[key] = val;
+    }
+
+    return state;
+  }
+
+}
+
+var _isDigit = function isDigit(code) {
+  return code >= 48 && code <= 57;
+};
+const VALID_REGEX_FLAGS = new Set(["g", "m", "s", "i", "y", "u"]);
+const forbiddenNumericSeparatorSiblings = {
+  decBinOct: [46, 66, 69, 79, 95, 98, 101, 111],
+  hex: [46, 88, 95, 120]
+};
+const allowedNumericSeparatorSiblings = {};
+allowedNumericSeparatorSiblings.bin = [48, 49];
+allowedNumericSeparatorSiblings.oct = [...allowedNumericSeparatorSiblings.bin, 50, 51, 52, 53, 54, 55];
+allowedNumericSeparatorSiblings.dec = [...allowedNumericSeparatorSiblings.oct, 56, 57];
+allowedNumericSeparatorSiblings.hex = [...allowedNumericSeparatorSiblings.dec, 65, 66, 67, 68, 69, 70, 97, 98, 99, 100, 101, 102];
+class Token {
+  constructor(state) {
+    this.type = state.type;
+    this.value = state.value;
+    this.start = state.start;
+    this.end = state.end;
+    this.loc = new SourceLocation(state.startLoc, state.endLoc);
+  }
+
+}
+class Tokenizer extends ParserError {
+  constructor(options, input) {
+    super();
+    this.tokens = [];
+    this.state = new State();
+    this.state.init(options);
+    this.input = input;
+    this.length = input.length;
+    this.isLookahead = false;
+  }
+
+  pushToken(token) {
+    this.tokens.length = this.state.tokensLength;
+    this.tokens.push(token);
+    ++this.state.tokensLength;
+  }
+
+  next() {
+    if (!this.isLookahead) {
+      this.checkKeywordEscapes();
+
+      if (this.options.tokens) {
+        this.pushToken(new Token(this.state));
+      }
+    }
+
+    this.state.lastTokEnd = this.state.end;
+    this.state.lastTokStart = this.state.start;
+    this.state.lastTokEndLoc = this.state.endLoc;
+    this.state.lastTokStartLoc = this.state.startLoc;
+    this.nextToken();
+  }
+
+  eat(type) {
+    if (this.match(type)) {
+      this.next();
+      return true;
+    } else {
+      return false;
+    }
+  }
+
+  match(type) {
+    return this.state.type === type;
+  }
+
+  lookahead() {
+    const old = this.state;
+    this.state = old.clone(true);
+    this.isLookahead = true;
+    this.next();
+    this.isLookahead = false;
+    const curr = this.state;
+    this.state = old;
+    return curr;
+  }
+
+  nextTokenStart() {
+    return this.nextTokenStartSince(this.state.pos);
+  }
+
+  nextTokenStartSince(pos) {
+    skipWhiteSpace.lastIndex = pos;
+    const skip = skipWhiteSpace.exec(this.input);
+    return pos + skip[0].length;
+  }
+
+  lookaheadCharCode() {
+    return this.input.charCodeAt(this.nextTokenStart());
+  }
+
+  setStrict(strict) {
+    this.state.strict = strict;
+    if (!this.match(types.num) && !this.match(types.string)) return;
+    this.state.pos = this.state.start;
+
+    while (this.state.pos < this.state.lineStart) {
+      this.state.lineStart = this.input.lastIndexOf("\n", this.state.lineStart - 2) + 1;
+      --this.state.curLine;
+    }
+
+    this.nextToken();
+  }
+
+  curContext() {
+    return this.state.context[this.state.context.length - 1];
+  }
+
+  nextToken() {
+    const curContext = this.curContext();
+    if (!(curContext == null ? void 0 : curContext.preserveSpace)) this.skipSpace();
+    this.state.octalPositions = [];
+    this.state.start = this.state.pos;
+    this.state.startLoc = this.state.curPosition();
+
+    if (this.state.pos >= this.length) {
+      this.finishToken(types.eof);
+      return;
+    }
+
+    const override = curContext == null ? void 0 : curContext.override;
+
+    if (override) {
+      override(this);
+    } else {
+      this.getTokenFromCode(this.input.codePointAt(this.state.pos));
+    }
+  }
+
+  pushComment(block, text, start, end, startLoc, endLoc) {
+    const comment = {
+      type: block ? "CommentBlock" : "CommentLine",
+      value: text,
+      start: start,
+      end: end,
+      loc: new SourceLocation(startLoc, endLoc)
+    };
+    if (this.options.tokens) this.pushToken(comment);
+    this.state.comments.push(comment);
+    this.addComment(comment);
+  }
+
+  skipBlockComment() {
+    const startLoc = this.state.curPosition();
+    const start = this.state.pos;
+    const end = this.input.indexOf("*/", this.state.pos + 2);
+    if (end === -1) throw this.raise(start, ErrorMessages.UnterminatedComment);
+    this.state.pos = end + 2;
+    lineBreakG.lastIndex = start;
+    let match;
+
+    while ((match = lineBreakG.exec(this.input)) && match.index < this.state.pos) {
+      ++this.state.curLine;
+      this.state.lineStart = match.index + match[0].length;
+    }
+
+    if (this.isLookahead) return;
+    this.pushComment(true, this.input.slice(start + 2, end), start, this.state.pos, startLoc, this.state.curPosition());
+  }
+
+  skipLineComment(startSkip) {
+    const start = this.state.pos;
+    const startLoc = this.state.curPosition();
+    let ch = this.input.charCodeAt(this.state.pos += startSkip);
+
+    if (this.state.pos < this.length) {
+      while (!isNewLine(ch) && ++this.state.pos < this.length) {
+        ch = this.input.charCodeAt(this.state.pos);
+      }
+    }
+
+    if (this.isLookahead) return;
+    this.pushComment(false, this.input.slice(start + startSkip, this.state.pos), start, this.state.pos, startLoc, this.state.curPosition());
+  }
+
+  skipSpace() {
+    loop: while (this.state.pos < this.length) {
+      const ch = this.input.charCodeAt(this.state.pos);
+
+      switch (ch) {
+        case 32:
+        case 160:
+        case 9:
+          ++this.state.pos;
+          break;
+
+        case 13:
+          if (this.input.charCodeAt(this.state.pos + 1) === 10) {
+            ++this.state.pos;
+          }
+
+        case 10:
+        case 8232:
+        case 8233:
+          ++this.state.pos;
+          ++this.state.curLine;
+          this.state.lineStart = this.state.pos;
+          break;
+
+        case 47:
+          switch (this.input.charCodeAt(this.state.pos + 1)) {
+            case 42:
+              this.skipBlockComment();
+              break;
+
+            case 47:
+              this.skipLineComment(2);
+              break;
+
+            default:
+              break loop;
+          }
+
+          break;
+
+        default:
+          if (isWhitespace(ch)) {
+            ++this.state.pos;
+          } else {
+            break loop;
+          }
+
+      }
+    }
+  }
+
+  finishToken(type, val) {
+    this.state.end = this.state.pos;
+    this.state.endLoc = this.state.curPosition();
+    const prevType = this.state.type;
+    this.state.type = type;
+    this.state.value = val;
+    if (!this.isLookahead) this.updateContext(prevType);
+  }
+
+  readToken_numberSign() {
+    if (this.state.pos === 0 && this.readToken_interpreter()) {
+      return;
+    }
+
+    const nextPos = this.state.pos + 1;
+    const next = this.input.charCodeAt(nextPos);
+
+    if (next >= 48 && next <= 57) {
+      throw this.raise(this.state.pos, ErrorMessages.UnexpectedDigitAfterHash);
+    }
+
+    if (next === 123 || next === 91 && this.hasPlugin("recordAndTuple")) {
+      this.expectPlugin("recordAndTuple");
+
+      if (this.getPluginOption("recordAndTuple", "syntaxType") !== "hash") {
+        throw this.raise(this.state.pos, next === 123 ? ErrorMessages.RecordExpressionHashIncorrectStartSyntaxType : ErrorMessages.TupleExpressionHashIncorrectStartSyntaxType);
+      }
+
+      if (next === 123) {
+        this.finishToken(types.braceHashL);
+      } else {
+        this.finishToken(types.bracketHashL);
+      }
+
+      this.state.pos += 2;
+    } else {
+      this.finishOp(types.hash, 1);
+    }
+  }
+
+  readToken_dot() {
+    const next = this.input.charCodeAt(this.state.pos + 1);
+
+    if (next >= 48 && next <= 57) {
+      this.readNumber(true);
+      return;
+    }
+
+    if (next === 46 && this.input.charCodeAt(this.state.pos + 2) === 46) {
+      this.state.pos += 3;
+      this.finishToken(types.ellipsis);
+    } else {
+      ++this.state.pos;
+      this.finishToken(types.dot);
+    }
+  }
+
+  readToken_slash() {
+    if (this.state.exprAllowed && !this.state.inType) {
+      ++this.state.pos;
+      this.readRegexp();
+      return;
+    }
+
+    const next = this.input.charCodeAt(this.state.pos + 1);
+
+    if (next === 61) {
+      this.finishOp(types.assign, 2);
+    } else {
+      this.finishOp(types.slash, 1);
+    }
+  }
+
+  readToken_interpreter() {
+    if (this.state.pos !== 0 || this.length < 2) return false;
+    let ch = this.input.charCodeAt(this.state.pos + 1);
+    if (ch !== 33) return false;
+    const start = this.state.pos;
+    this.state.pos += 1;
+
+    while (!isNewLine(ch) && ++this.state.pos < this.length) {
+      ch = this.input.charCodeAt(this.state.pos);
+    }
+
+    const value = this.input.slice(start + 2, this.state.pos);
+    this.finishToken(types.interpreterDirective, value);
+    return true;
+  }
+
+  readToken_mult_modulo(code) {
+    let type = code === 42 ? types.star : types.modulo;
+    let width = 1;
+    let next = this.input.charCodeAt(this.state.pos + 1);
+    const exprAllowed = this.state.exprAllowed;
+
+    if (code === 42 && next === 42) {
+      width++;
+      next = this.input.charCodeAt(this.state.pos + 2);
+      type = types.exponent;
+    }
+
+    if (next === 61 && !exprAllowed) {
+      width++;
+      type = types.assign;
+    }
+
+    this.finishOp(type, width);
+  }
+
+  readToken_pipe_amp(code) {
+    const next = this.input.charCodeAt(this.state.pos + 1);
+
+    if (next === code) {
+      if (this.input.charCodeAt(this.state.pos + 2) === 61) {
+        this.finishOp(types.assign, 3);
+      } else {
+        this.finishOp(code === 124 ? types.logicalOR : types.logicalAND, 2);
+      }
+
+      return;
+    }
+
+    if (code === 124) {
+      if (next === 62) {
+        this.finishOp(types.pipeline, 2);
+        return;
+      }
+
+      if (this.hasPlugin("recordAndTuple") && next === 125) {
+        if (this.getPluginOption("recordAndTuple", "syntaxType") !== "bar") {
+          throw this.raise(this.state.pos, ErrorMessages.RecordExpressionBarIncorrectEndSyntaxType);
+        }
+
+        this.finishOp(types.braceBarR, 2);
+        return;
+      }
+
+      if (this.hasPlugin("recordAndTuple") && next === 93) {
+        if (this.getPluginOption("recordAndTuple", "syntaxType") !== "bar") {
+          throw this.raise(this.state.pos, ErrorMessages.TupleExpressionBarIncorrectEndSyntaxType);
+        }
+
+        this.finishOp(types.bracketBarR, 2);
+        return;
+      }
+    }
+
+    if (next === 61) {
+      this.finishOp(types.assign, 2);
+      return;
+    }
+
+    this.finishOp(code === 124 ? types.bitwiseOR : types.bitwiseAND, 1);
+  }
+
+  readToken_caret() {
+    const next = this.input.charCodeAt(this.state.pos + 1);
+
+    if (next === 61) {
+      this.finishOp(types.assign, 2);
+    } else {
+      this.finishOp(types.bitwiseXOR, 1);
+    }
+  }
+
+  readToken_plus_min(code) {
+    const next = this.input.charCodeAt(this.state.pos + 1);
+
+    if (next === code) {
+      if (next === 45 && !this.inModule && this.input.charCodeAt(this.state.pos + 2) === 62 && (this.state.lastTokEnd === 0 || this.hasPrecedingLineBreak())) {
+        this.skipLineComment(3);
+        this.skipSpace();
+        this.nextToken();
+        return;
+      }
+
+      this.finishOp(types.incDec, 2);
+      return;
+    }
+
+    if (next === 61) {
+      this.finishOp(types.assign, 2);
+    } else {
+      this.finishOp(types.plusMin, 1);
+    }
+  }
+
+  readToken_lt_gt(code) {
+    const next = this.input.charCodeAt(this.state.pos + 1);
+    let size = 1;
+
+    if (next === code) {
+      size = code === 62 && this.input.charCodeAt(this.state.pos + 2) === 62 ? 3 : 2;
+
+      if (this.input.charCodeAt(this.state.pos + size) === 61) {
+        this.finishOp(types.assign, size + 1);
+        return;
+      }
+
+      this.finishOp(types.bitShift, size);
+      return;
+    }
+
+    if (next === 33 && code === 60 && !this.inModule && this.input.charCodeAt(this.state.pos + 2) === 45 && this.input.charCodeAt(this.state.pos + 3) === 45) {
+      this.skipLineComment(4);
+      this.skipSpace();
+      this.nextToken();
+      return;
+    }
+
+    if (next === 61) {
+      size = 2;
+    }
+
+    this.finishOp(types.relational, size);
+  }
+
+  readToken_eq_excl(code) {
+    const next = this.input.charCodeAt(this.state.pos + 1);
+
+    if (next === 61) {
+      this.finishOp(types.equality, this.input.charCodeAt(this.state.pos + 2) === 61 ? 3 : 2);
+      return;
+    }
+
+    if (code === 61 && next === 62) {
+      this.state.pos += 2;
+      this.finishToken(types.arrow);
+      return;
+    }
+
+    this.finishOp(code === 61 ? types.eq : types.bang, 1);
+  }
+
+  readToken_question() {
+    const next = this.input.charCodeAt(this.state.pos + 1);
+    const next2 = this.input.charCodeAt(this.state.pos + 2);
+
+    if (next === 63) {
+      if (next2 === 61) {
+        this.finishOp(types.assign, 3);
+      } else {
+        this.finishOp(types.nullishCoalescing, 2);
+      }
+    } else if (next === 46 && !(next2 >= 48 && next2 <= 57)) {
+      this.state.pos += 2;
+      this.finishToken(types.questionDot);
+    } else {
+      ++this.state.pos;
+      this.finishToken(types.question);
+    }
+  }
+
+  getTokenFromCode(code) {
+    switch (code) {
+      case 46:
+        this.readToken_dot();
+        return;
+
+      case 40:
+        ++this.state.pos;
+        this.finishToken(types.parenL);
+        return;
+
+      case 41:
+        ++this.state.pos;
+        this.finishToken(types.parenR);
+        return;
+
+      case 59:
+        ++this.state.pos;
+        this.finishToken(types.semi);
+        return;
+
+      case 44:
+        ++this.state.pos;
+        this.finishToken(types.comma);
+        return;
+
+      case 91:
+        if (this.hasPlugin("recordAndTuple") && this.input.charCodeAt(this.state.pos + 1) === 124) {
+          if (this.getPluginOption("recordAndTuple", "syntaxType") !== "bar") {
+            throw this.raise(this.state.pos, ErrorMessages.TupleExpressionBarIncorrectStartSyntaxType);
+          }
+
+          this.finishToken(types.bracketBarL);
+          this.state.pos += 2;
+        } else {
+          ++this.state.pos;
+          this.finishToken(types.bracketL);
+        }
+
+        return;
+
+      case 93:
+        ++this.state.pos;
+        this.finishToken(types.bracketR);
+        return;
+
+      case 123:
+        if (this.hasPlugin("recordAndTuple") && this.input.charCodeAt(this.state.pos + 1) === 124) {
+          if (this.getPluginOption("recordAndTuple", "syntaxType") !== "bar") {
+            throw this.raise(this.state.pos, ErrorMessages.RecordExpressionBarIncorrectStartSyntaxType);
+          }
+
+          this.finishToken(types.braceBarL);
+          this.state.pos += 2;
+        } else {
+          ++this.state.pos;
+          this.finishToken(types.braceL);
+        }
+
+        return;
+
+      case 125:
+        ++this.state.pos;
+        this.finishToken(types.braceR);
+        return;
+
+      case 58:
+        if (this.hasPlugin("functionBind") && this.input.charCodeAt(this.state.pos + 1) === 58) {
+          this.finishOp(types.doubleColon, 2);
+        } else {
+          ++this.state.pos;
+          this.finishToken(types.colon);
+        }
+
+        return;
+
+      case 63:
+        this.readToken_question();
+        return;
+
+      case 96:
+        ++this.state.pos;
+        this.finishToken(types.backQuote);
+        return;
+
+      case 48:
+        {
+          const next = this.input.charCodeAt(this.state.pos + 1);
+
+          if (next === 120 || next === 88) {
+            this.readRadixNumber(16);
+            return;
+          }
+
+          if (next === 111 || next === 79) {
+            this.readRadixNumber(8);
+            return;
+          }
+
+          if (next === 98 || next === 66) {
+            this.readRadixNumber(2);
+            return;
+          }
+        }
+
+      case 49:
+      case 50:
+      case 51:
+      case 52:
+      case 53:
+      case 54:
+      case 55:
+      case 56:
+      case 57:
+        this.readNumber(false);
+        return;
+
+      case 34:
+      case 39:
+        this.readString(code);
+        return;
+
+      case 47:
+        this.readToken_slash();
+        return;
+
+      case 37:
+      case 42:
+        this.readToken_mult_modulo(code);
+        return;
+
+      case 124:
+      case 38:
+        this.readToken_pipe_amp(code);
+        return;
+
+      case 94:
+        this.readToken_caret();
+        return;
+
+      case 43:
+      case 45:
+        this.readToken_plus_min(code);
+        return;
+
+      case 60:
+      case 62:
+        this.readToken_lt_gt(code);
+        return;
+
+      case 61:
+      case 33:
+        this.readToken_eq_excl(code);
+        return;
+
+      case 126:
+        this.finishOp(types.tilde, 1);
+        return;
+
+      case 64:
+        ++this.state.pos;
+        this.finishToken(types.at);
+        return;
+
+      case 35:
+        this.readToken_numberSign();
+        return;
+
+      case 92:
+        this.readWord();
+        return;
+
+      default:
+        if (isIdentifierStart(code)) {
+          this.readWord();
+          return;
+        }
+
+    }
+
+    throw this.raise(this.state.pos, ErrorMessages.InvalidOrUnexpectedToken, String.fromCodePoint(code));
+  }
+
+  finishOp(type, size) {
+    const str = this.input.slice(this.state.pos, this.state.pos + size);
+    this.state.pos += size;
+    this.finishToken(type, str);
+  }
+
+  readRegexp() {
+    const start = this.state.pos;
+    let escaped, inClass;
+
+    for (;;) {
+      if (this.state.pos >= this.length) {
+        throw this.raise(start, ErrorMessages.UnterminatedRegExp);
+      }
+
+      const ch = this.input.charAt(this.state.pos);
+
+      if (lineBreak.test(ch)) {
+        throw this.raise(start, ErrorMessages.UnterminatedRegExp);
+      }
+
+      if (escaped) {
+        escaped = false;
+      } else {
+        if (ch === "[") {
+          inClass = true;
+        } else if (ch === "]" && inClass) {
+          inClass = false;
+        } else if (ch === "/" && !inClass) {
+          break;
+        }
+
+        escaped = ch === "\\";
+      }
+
+      ++this.state.pos;
+    }
+
+    const content = this.input.slice(start, this.state.pos);
+    ++this.state.pos;
+    let mods = "";
+
+    while (this.state.pos < this.length) {
+      const char = this.input[this.state.pos];
+      const charCode = this.input.codePointAt(this.state.pos);
+
+      if (VALID_REGEX_FLAGS.has(char)) {
+        if (mods.indexOf(char) > -1) {
+          this.raise(this.state.pos + 1, ErrorMessages.DuplicateRegExpFlags);
+        }
+      } else if (isIdentifierChar(charCode) || charCode === 92) {
+        this.raise(this.state.pos + 1, ErrorMessages.MalformedRegExpFlags);
+      } else {
+        break;
+      }
+
+      ++this.state.pos;
+      mods += char;
+    }
+
+    this.finishToken(types.regexp, {
+      pattern: content,
+      flags: mods
+    });
+  }
+
+  readInt(radix, len, forceLen, allowNumSeparator = true) {
+    const start = this.state.pos;
+    const forbiddenSiblings = radix === 16 ? forbiddenNumericSeparatorSiblings.hex : forbiddenNumericSeparatorSiblings.decBinOct;
+    const allowedSiblings = radix === 16 ? allowedNumericSeparatorSiblings.hex : radix === 10 ? allowedNumericSeparatorSiblings.dec : radix === 8 ? allowedNumericSeparatorSiblings.oct : allowedNumericSeparatorSiblings.bin;
+    let invalid = false;
+    let total = 0;
+
+    for (let i = 0, e = len == null ? Infinity : len; i < e; ++i) {
+      const code = this.input.charCodeAt(this.state.pos);
+      let val;
+
+      if (code === 95) {
+        const prev = this.input.charCodeAt(this.state.pos - 1);
+        const next = this.input.charCodeAt(this.state.pos + 1);
+
+        if (allowedSiblings.indexOf(next) === -1) {
+          this.raise(this.state.pos, ErrorMessages.UnexpectedNumericSeparator);
+        } else if (forbiddenSiblings.indexOf(prev) > -1 || forbiddenSiblings.indexOf(next) > -1 || Number.isNaN(next)) {
+          this.raise(this.state.pos, ErrorMessages.UnexpectedNumericSeparator);
+        }
+
+        if (!allowNumSeparator) {
+          this.raise(this.state.pos, ErrorMessages.NumericSeparatorInEscapeSequence);
+        }
+
+        ++this.state.pos;
+        continue;
+      }
+
+      if (code >= 97) {
+        val = code - 97 + 10;
+      } else if (code >= 65) {
+        val = code - 65 + 10;
+      } else if (_isDigit(code)) {
+        val = code - 48;
+      } else {
+        val = Infinity;
+      }
+
+      if (val >= radix) {
+        if (this.options.errorRecovery && val <= 9) {
+          val = 0;
+          this.raise(this.state.start + i + 2, ErrorMessages.InvalidDigit, radix);
+        } else if (forceLen) {
+          val = 0;
+          invalid = true;
+        } else {
+          break;
+        }
+      }
+
+      ++this.state.pos;
+      total = total * radix + val;
+    }
+
+    if (this.state.pos === start || len != null && this.state.pos - start !== len || invalid) {
+      return null;
+    }
+
+    return total;
+  }
+
+  readRadixNumber(radix) {
+    const start = this.state.pos;
+    let isBigInt = false;
+    this.state.pos += 2;
+    const val = this.readInt(radix);
+
+    if (val == null) {
+      this.raise(this.state.start + 2, ErrorMessages.InvalidDigit, radix);
+    }
+
+    const next = this.input.charCodeAt(this.state.pos);
+
+    if (next === 110) {
+      ++this.state.pos;
+      isBigInt = true;
+    } else if (next === 109) {
+      throw this.raise(start, ErrorMessages.InvalidDecimal);
+    }
+
+    if (isIdentifierStart(this.input.codePointAt(this.state.pos))) {
+      throw this.raise(this.state.pos, ErrorMessages.NumberIdentifier);
+    }
+
+    if (isBigInt) {
+      const str = this.input.slice(start, this.state.pos).replace(/[_n]/g, "");
+      this.finishToken(types.bigint, str);
+      return;
+    }
+
+    this.finishToken(types.num, val);
+  }
+
+  readNumber(startsWithDot) {
+    const start = this.state.pos;
+    let isFloat = false;
+    let isBigInt = false;
+    let isDecimal = false;
+    let hasExponent = false;
+    let isOctal = false;
+
+    if (!startsWithDot && this.readInt(10) === null) {
+      this.raise(start, ErrorMessages.InvalidNumber);
+    }
+
+    const hasLeadingZero = this.state.pos - start >= 2 && this.input.charCodeAt(start) === 48;
+
+    if (hasLeadingZero) {
+      const integer = this.input.slice(start, this.state.pos);
+
+      if (this.state.strict) {
+        this.raise(start, ErrorMessages.StrictOctalLiteral);
+      } else {
+        const underscorePos = integer.indexOf("_");
+
+        if (underscorePos > 0) {
+          this.raise(underscorePos + start, ErrorMessages.ZeroDigitNumericSeparator);
+        }
+      }
+
+      isOctal = hasLeadingZero && !/[89]/.test(integer);
+    }
+
+    let next = this.input.charCodeAt(this.state.pos);
+
+    if (next === 46 && !isOctal) {
+      ++this.state.pos;
+      this.readInt(10);
+      isFloat = true;
+      next = this.input.charCodeAt(this.state.pos);
+    }
+
+    if ((next === 69 || next === 101) && !isOctal) {
+      next = this.input.charCodeAt(++this.state.pos);
+
+      if (next === 43 || next === 45) {
+        ++this.state.pos;
+      }
+
+      if (this.readInt(10) === null) this.raise(start, ErrorMessages.InvalidNumber);
+      isFloat = true;
+      hasExponent = true;
+      next = this.input.charCodeAt(this.state.pos);
+    }
+
+    if (next === 110) {
+      if (isFloat || hasLeadingZero) {
+        this.raise(start, ErrorMessages.InvalidBigIntLiteral);
+      }
+
+      ++this.state.pos;
+      isBigInt = true;
+    }
+
+    if (next === 109) {
+      this.expectPlugin("decimal", this.state.pos);
+
+      if (hasExponent || hasLeadingZero) {
+        this.raise(start, ErrorMessages.InvalidDecimal);
+      }
+
+      ++this.state.pos;
+      isDecimal = true;
+    }
+
+    if (isIdentifierStart(this.input.codePointAt(this.state.pos))) {
+      throw this.raise(this.state.pos, ErrorMessages.NumberIdentifier);
+    }
+
+    const str = this.input.slice(start, this.state.pos).replace(/[_mn]/g, "");
+
+    if (isBigInt) {
+      this.finishToken(types.bigint, str);
+      return;
+    }
+
+    if (isDecimal) {
+      this.finishToken(types.decimal, str);
+      return;
+    }
+
+    const val = isOctal ? parseInt(str, 8) : parseFloat(str);
+    this.finishToken(types.num, val);
+  }
+
+  readCodePoint(throwOnInvalid) {
+    const ch = this.input.charCodeAt(this.state.pos);
+    let code;
+
+    if (ch === 123) {
+      const codePos = ++this.state.pos;
+      code = this.readHexChar(this.input.indexOf("}", this.state.pos) - this.state.pos, true, throwOnInvalid);
+      ++this.state.pos;
+
+      if (code !== null && code > 0x10ffff) {
+        if (throwOnInvalid) {
+          this.raise(codePos, ErrorMessages.InvalidCodePoint);
+        } else {
+          return null;
+        }
+      }
+    } else {
+      code = this.readHexChar(4, false, throwOnInvalid);
+    }
+
+    return code;
+  }
+
+  readString(quote) {
+    let out = "",
+        chunkStart = ++this.state.pos;
+
+    for (;;) {
+      if (this.state.pos >= this.length) {
+        throw this.raise(this.state.start, ErrorMessages.UnterminatedString);
+      }
+
+      const ch = this.input.charCodeAt(this.state.pos);
+      if (ch === quote) break;
+
+      if (ch === 92) {
+        out += this.input.slice(chunkStart, this.state.pos);
+        out += this.readEscapedChar(false);
+        chunkStart = this.state.pos;
+      } else if (ch === 8232 || ch === 8233) {
+        ++this.state.pos;
+        ++this.state.curLine;
+        this.state.lineStart = this.state.pos;
+      } else if (isNewLine(ch)) {
+        throw this.raise(this.state.start, ErrorMessages.UnterminatedString);
+      } else {
+        ++this.state.pos;
+      }
+    }
+
+    out += this.input.slice(chunkStart, this.state.pos++);
+    this.finishToken(types.string, out);
+  }
+
+  readTmplToken() {
+    let out = "",
+        chunkStart = this.state.pos,
+        containsInvalid = false;
+
+    for (;;) {
+      if (this.state.pos >= this.length) {
+        throw this.raise(this.state.start, ErrorMessages.UnterminatedTemplate);
+      }
+
+      const ch = this.input.charCodeAt(this.state.pos);
+
+      if (ch === 96 || ch === 36 && this.input.charCodeAt(this.state.pos + 1) === 123) {
+        if (this.state.pos === this.state.start && this.match(types.template)) {
+          if (ch === 36) {
+            this.state.pos += 2;
+            this.finishToken(types.dollarBraceL);
+            return;
+          } else {
+            ++this.state.pos;
+            this.finishToken(types.backQuote);
+            return;
+          }
+        }
+
+        out += this.input.slice(chunkStart, this.state.pos);
+        this.finishToken(types.template, containsInvalid ? null : out);
+        return;
+      }
+
+      if (ch === 92) {
+        out += this.input.slice(chunkStart, this.state.pos);
+        const escaped = this.readEscapedChar(true);
+
+        if (escaped === null) {
+          containsInvalid = true;
+        } else {
+          out += escaped;
+        }
+
+        chunkStart = this.state.pos;
+      } else if (isNewLine(ch)) {
+        out += this.input.slice(chunkStart, this.state.pos);
+        ++this.state.pos;
+
+        switch (ch) {
+          case 13:
+            if (this.input.charCodeAt(this.state.pos) === 10) {
+              ++this.state.pos;
+            }
+
+          case 10:
+            out += "\n";
+            break;
+
+          default:
+            out += String.fromCharCode(ch);
+            break;
+        }
+
+        ++this.state.curLine;
+        this.state.lineStart = this.state.pos;
+        chunkStart = this.state.pos;
+      } else {
+        ++this.state.pos;
+      }
+    }
+  }
+
+  readEscapedChar(inTemplate) {
+    const throwOnInvalid = !inTemplate;
+    const ch = this.input.charCodeAt(++this.state.pos);
+    ++this.state.pos;
+
+    switch (ch) {
+      case 110:
+        return "\n";
+
+      case 114:
+        return "\r";
+
+      case 120:
+        {
+          const code = this.readHexChar(2, false, throwOnInvalid);
+          return code === null ? null : String.fromCharCode(code);
+        }
+
+      case 117:
+        {
+          const code = this.readCodePoint(throwOnInvalid);
+          return code === null ? null : String.fromCodePoint(code);
+        }
+
+      case 116:
+        return "\t";
+
+      case 98:
+        return "\b";
+
+      case 118:
+        return "\u000b";
+
+      case 102:
+        return "\f";
+
+      case 13:
+        if (this.input.charCodeAt(this.state.pos) === 10) {
+          ++this.state.pos;
+        }
+
+      case 10:
+        this.state.lineStart = this.state.pos;
+        ++this.state.curLine;
+
+      case 8232:
+      case 8233:
+        return "";
+
+      case 56:
+      case 57:
+        if (inTemplate) {
+          return null;
+        } else if (this.state.strict) {
+          this.raise(this.state.pos - 1, ErrorMessages.StrictNumericEscape);
+        }
+
+      default:
+        if (ch >= 48 && ch <= 55) {
+          const codePos = this.state.pos - 1;
+          const match = this.input.substr(this.state.pos - 1, 3).match(/^[0-7]+/);
+          let octalStr = match[0];
+          let octal = parseInt(octalStr, 8);
+
+          if (octal > 255) {
+            octalStr = octalStr.slice(0, -1);
+            octal = parseInt(octalStr, 8);
+          }
+
+          this.state.pos += octalStr.length - 1;
+          const next = this.input.charCodeAt(this.state.pos);
+
+          if (octalStr !== "0" || next === 56 || next === 57) {
+            if (inTemplate) {
+              return null;
+            } else if (this.state.strict) {
+              this.raise(codePos, ErrorMessages.StrictNumericEscape);
+            } else {
+              this.state.octalPositions.push(codePos);
+            }
+          }
+
+          return String.fromCharCode(octal);
+        }
+
+        return String.fromCharCode(ch);
+    }
+  }
+
+  readHexChar(len, forceLen, throwOnInvalid) {
+    const codePos = this.state.pos;
+    const n = this.readInt(16, len, forceLen, false);
+
+    if (n === null) {
+      if (throwOnInvalid) {
+        this.raise(codePos, ErrorMessages.InvalidEscapeSequence);
+      } else {
+        this.state.pos = codePos - 1;
+      }
+    }
+
+    return n;
+  }
+
+  readWord1() {
+    let word = "";
+    this.state.containsEsc = false;
+    const start = this.state.pos;
+    let chunkStart = this.state.pos;
+
+    while (this.state.pos < this.length) {
+      const ch = this.input.codePointAt(this.state.pos);
+
+      if (isIdentifierChar(ch)) {
+        this.state.pos += ch <= 0xffff ? 1 : 2;
+      } else if (this.state.isIterator && ch === 64) {
+        ++this.state.pos;
+      } else if (ch === 92) {
+        this.state.containsEsc = true;
+        word += this.input.slice(chunkStart, this.state.pos);
+        const escStart = this.state.pos;
+        const identifierCheck = this.state.pos === start ? isIdentifierStart : isIdentifierChar;
+
+        if (this.input.charCodeAt(++this.state.pos) !== 117) {
+          this.raise(this.state.pos, ErrorMessages.MissingUnicodeEscape);
+          continue;
+        }
+
+        ++this.state.pos;
+        const esc = this.readCodePoint(true);
+
+        if (esc !== null) {
+          if (!identifierCheck(esc)) {
+            this.raise(escStart, ErrorMessages.EscapedCharNotAnIdentifier);
+          }
+
+          word += String.fromCodePoint(esc);
+        }
+
+        chunkStart = this.state.pos;
+      } else {
+        break;
+      }
+    }
+
+    return word + this.input.slice(chunkStart, this.state.pos);
+  }
+
+  isIterator(word) {
+    return word === "@@iterator" || word === "@@asyncIterator";
+  }
+
+  readWord() {
+    const word = this.readWord1();
+    const type = keywords.get(word) || types.name;
+
+    if (this.state.isIterator && (!this.isIterator(word) || !this.state.inType)) {
+      this.raise(this.state.pos, ErrorMessages.InvalidIdentifier, word);
+    }
+
+    this.finishToken(type, word);
+  }
+
+  checkKeywordEscapes() {
+    const kw = this.state.type.keyword;
+
+    if (kw && this.state.containsEsc) {
+      this.raise(this.state.start, ErrorMessages.InvalidEscapedReservedWord, kw);
+    }
+  }
+
+  braceIsBlock(prevType) {
+    const parent = this.curContext();
+
+    if (parent === types$1.functionExpression || parent === types$1.functionStatement) {
+      return true;
+    }
+
+    if (prevType === types.colon && (parent === types$1.braceStatement || parent === types$1.braceExpression)) {
+      return !parent.isExpr;
+    }
+
+    if (prevType === types._return || prevType === types.name && this.state.exprAllowed) {
+      return this.hasPrecedingLineBreak();
+    }
+
+    if (prevType === types._else || prevType === types.semi || prevType === types.eof || prevType === types.parenR || prevType === types.arrow) {
+      return true;
+    }
+
+    if (prevType === types.braceL) {
+      return parent === types$1.braceStatement;
+    }
+
+    if (prevType === types._var || prevType === types._const || prevType === types.name) {
+      return false;
+    }
+
+    if (prevType === types.relational) {
+      return true;
+    }
+
+    return !this.state.exprAllowed;
+  }
+
+  updateContext(prevType) {
+    const type = this.state.type;
+    let update;
+
+    if (type.keyword && (prevType === types.dot || prevType === types.questionDot)) {
+      this.state.exprAllowed = false;
+    } else if (update = type.updateContext) {
+      update.call(this, prevType);
+    } else {
+      this.state.exprAllowed = type.beforeExpr;
+    }
+  }
+
+}
+
+class UtilParser extends Tokenizer {
+  addExtra(node, key, val) {
+    if (!node) return;
+    const extra = node.extra = node.extra || {};
+    extra[key] = val;
+  }
+
+  isRelational(op) {
+    return this.match(types.relational) && this.state.value === op;
+  }
+
+  expectRelational(op) {
+    if (this.isRelational(op)) {
+      this.next();
+    } else {
+      this.unexpected(null, types.relational);
+    }
+  }
+
+  isContextual(name) {
+    return this.match(types.name) && this.state.value === name && !this.state.containsEsc;
+  }
+
+  isUnparsedContextual(nameStart, name) {
+    const nameEnd = nameStart + name.length;
+    return this.input.slice(nameStart, nameEnd) === name && (nameEnd === this.input.length || !isIdentifierChar(this.input.charCodeAt(nameEnd)));
+  }
+
+  isLookaheadContextual(name) {
+    const next = this.nextTokenStart();
+    return this.isUnparsedContextual(next, name);
+  }
+
+  eatContextual(name) {
+    return this.isContextual(name) && this.eat(types.name);
+  }
+
+  expectContextual(name, message) {
+    if (!this.eatContextual(name)) this.unexpected(null, message);
+  }
+
+  canInsertSemicolon() {
+    return this.match(types.eof) || this.match(types.braceR) || this.hasPrecedingLineBreak();
+  }
+
+  hasPrecedingLineBreak() {
+    return lineBreak.test(this.input.slice(this.state.lastTokEnd, this.state.start));
+  }
+
+  isLineTerminator() {
+    return this.eat(types.semi) || this.canInsertSemicolon();
+  }
+
+  semicolon() {
+    if (!this.isLineTerminator()) this.unexpected(null, types.semi);
+  }
+
+  expect(type, pos) {
+    this.eat(type) || this.unexpected(pos, type);
+  }
+
+  assertNoSpace(message = "Unexpected space.") {
+    if (this.state.start > this.state.lastTokEnd) {
+      this.raise(this.state.lastTokEnd, message);
+    }
+  }
+
+  unexpected(pos, messageOrType = "Unexpected token") {
+    if (typeof messageOrType !== "string") {
+      messageOrType = `Unexpected token, expected "${messageOrType.label}"`;
+    }
+
+    throw this.raise(pos != null ? pos : this.state.start, messageOrType);
+  }
+
+  expectPlugin(name, pos) {
+    if (!this.hasPlugin(name)) {
+      throw this.raiseWithData(pos != null ? pos : this.state.start, {
+        missingPlugin: [name]
+      }, `This experimental syntax requires enabling the parser plugin: '${name}'`);
+    }
+
+    return true;
+  }
+
+  expectOnePlugin(names, pos) {
+    if (!names.some(n => this.hasPlugin(n))) {
+      throw this.raiseWithData(pos != null ? pos : this.state.start, {
+        missingPlugin: names
+      }, `This experimental syntax requires enabling one of the following parser plugin(s): '${names.join(", ")}'`);
+    }
+  }
+
+  checkYieldAwaitInDefaultParams() {
+    if (this.state.yieldPos !== -1 && (this.state.awaitPos === -1 || this.state.yieldPos < this.state.awaitPos)) {
+      this.raise(this.state.yieldPos, ErrorMessages.YieldBindingIdentifier);
+    }
+
+    if (this.state.awaitPos !== -1) {
+      this.raise(this.state.awaitPos, ErrorMessages.AwaitBindingIdentifier);
+    }
+  }
+
+  tryParse(fn, oldState = this.state.clone()) {
+    const abortSignal = {
+      node: null
+    };
+
+    try {
+      const node = fn((node = null) => {
+        abortSignal.node = node;
+        throw abortSignal;
+      });
+
+      if (this.state.errors.length > oldState.errors.length) {
+        const failState = this.state;
+        this.state = oldState;
+        return {
+          node,
+          error: failState.errors[oldState.errors.length],
+          thrown: false,
+          aborted: false,
+          failState
+        };
+      }
+
+      return {
+        node,
+        error: null,
+        thrown: false,
+        aborted: false,
+        failState: null
+      };
+    } catch (error) {
+      const failState = this.state;
+      this.state = oldState;
+
+      if (error instanceof SyntaxError) {
+        return {
+          node: null,
+          error,
+          thrown: true,
+          aborted: false,
+          failState
+        };
+      }
+
+      if (error === abortSignal) {
+        return {
+          node: abortSignal.node,
+          error: null,
+          thrown: false,
+          aborted: true,
+          failState
+        };
+      }
+
+      throw error;
+    }
+  }
+
+  checkExpressionErrors(refExpressionErrors, andThrow) {
+    if (!refExpressionErrors) return false;
+    const {
+      shorthandAssign,
+      doubleProto
+    } = refExpressionErrors;
+    if (!andThrow) return shorthandAssign >= 0 || doubleProto >= 0;
+
+    if (shorthandAssign >= 0) {
+      this.unexpected(shorthandAssign);
+    }
+
+    if (doubleProto >= 0) {
+      this.raise(doubleProto, ErrorMessages.DuplicateProto);
+    }
+  }
+
+  isLiteralPropertyName() {
+    return this.match(types.name) || !!this.state.type.keyword || this.match(types.string) || this.match(types.num) || this.match(types.bigint) || this.match(types.decimal);
+  }
+
+}
+class ExpressionErrors {
+  constructor() {
+    this.shorthandAssign = -1;
+    this.doubleProto = -1;
+  }
+
+}
+
+class Node {
+  constructor(parser, pos, loc) {
+    this.type = "";
+    this.start = pos;
+    this.end = 0;
+    this.loc = new SourceLocation(loc);
+    if (parser == null ? void 0 : parser.options.ranges) this.range = [pos, 0];
+    if (parser == null ? void 0 : parser.filename) this.loc.filename = parser.filename;
+  }
+
+  __clone() {
+    const newNode = new Node();
+    const keys = Object.keys(this);
+
+    for (let i = 0, length = keys.length; i < length; i++) {
+      const key = keys[i];
+
+      if (key !== "leadingComments" && key !== "trailingComments" && key !== "innerComments") {
+        newNode[key] = this[key];
+      }
+    }
+
+    return newNode;
+  }
+
+}
+
+class NodeUtils extends UtilParser {
+  startNode() {
+    return new Node(this, this.state.start, this.state.startLoc);
+  }
+
+  startNodeAt(pos, loc) {
+    return new Node(this, pos, loc);
+  }
+
+  startNodeAtNode(type) {
+    return this.startNodeAt(type.start, type.loc.start);
+  }
+
+  finishNode(node, type) {
+    return this.finishNodeAt(node, type, this.state.lastTokEnd, this.state.lastTokEndLoc);
+  }
+
+  finishNodeAt(node, type, pos, loc) {
+
+    node.type = type;
+    node.end = pos;
+    node.loc.end = loc;
+    if (this.options.ranges) node.range[1] = pos;
+    this.processComment(node);
+    return node;
+  }
+
+  resetStartLocation(node, start, startLoc) {
+    node.start = start;
+    node.loc.start = startLoc;
+    if (this.options.ranges) node.range[0] = start;
+  }
+
+  resetEndLocation(node, end = this.state.lastTokEnd, endLoc = this.state.lastTokEndLoc) {
+    node.end = end;
+    node.loc.end = endLoc;
+    if (this.options.ranges) node.range[1] = end;
+  }
+
+  resetStartLocationFromNode(node, locationNode) {
+    this.resetStartLocation(node, locationNode.start, locationNode.loc.start);
+  }
+
+}
+
+const unwrapParenthesizedExpression = node => {
+  return node.type === "ParenthesizedExpression" ? unwrapParenthesizedExpression(node.expression) : node;
+};
+
+class LValParser extends NodeUtils {
+  toAssignable(node) {
+    var _node$extra, _node$extra3;
+
+    let parenthesized = undefined;
+
+    if (node.type === "ParenthesizedExpression" || ((_node$extra = node.extra) == null ? void 0 : _node$extra.parenthesized)) {
+      parenthesized = unwrapParenthesizedExpression(node);
+
+      if (parenthesized.type !== "Identifier" && parenthesized.type !== "MemberExpression") {
+        this.raise(node.start, ErrorMessages.InvalidParenthesizedAssignment);
+      }
+    }
+
+    switch (node.type) {
+      case "Identifier":
+      case "ObjectPattern":
+      case "ArrayPattern":
+      case "AssignmentPattern":
+        break;
+
+      case "ObjectExpression":
+        node.type = "ObjectPattern";
+
+        for (let i = 0, length = node.properties.length, last = length - 1; i < length; i++) {
+          var _node$extra2;
+
+          const prop = node.properties[i];
+          const isLast = i === last;
+          this.toAssignableObjectExpressionProp(prop, isLast);
+
+          if (isLast && prop.type === "RestElement" && ((_node$extra2 = node.extra) == null ? void 0 : _node$extra2.trailingComma)) {
+            this.raiseRestNotLast(node.extra.trailingComma);
+          }
+        }
+
+        break;
+
+      case "ObjectProperty":
+        this.toAssignable(node.value);
+        break;
+
+      case "SpreadElement":
+        {
+          this.checkToRestConversion(node);
+          node.type = "RestElement";
+          const arg = node.argument;
+          this.toAssignable(arg);
+          break;
+        }
+
+      case "ArrayExpression":
+        node.type = "ArrayPattern";
+        this.toAssignableList(node.elements, (_node$extra3 = node.extra) == null ? void 0 : _node$extra3.trailingComma);
+        break;
+
+      case "AssignmentExpression":
+        if (node.operator !== "=") {
+          this.raise(node.left.end, ErrorMessages.MissingEqInAssignment);
+        }
+
+        node.type = "AssignmentPattern";
+        delete node.operator;
+        this.toAssignable(node.left);
+        break;
+
+      case "ParenthesizedExpression":
+        this.toAssignable(parenthesized);
+        break;
+    }
+
+    return node;
+  }
+
+  toAssignableObjectExpressionProp(prop, isLast) {
+    if (prop.type === "ObjectMethod") {
+      const error = prop.kind === "get" || prop.kind === "set" ? ErrorMessages.PatternHasAccessor : ErrorMessages.PatternHasMethod;
+      this.raise(prop.key.start, error);
+    } else if (prop.type === "SpreadElement" && !isLast) {
+      this.raiseRestNotLast(prop.start);
+    } else {
+      this.toAssignable(prop);
+    }
+  }
+
+  toAssignableList(exprList, trailingCommaPos) {
+    let end = exprList.length;
+
+    if (end) {
+      const last = exprList[end - 1];
+
+      if ((last == null ? void 0 : last.type) === "RestElement") {
+        --end;
+      } else if ((last == null ? void 0 : last.type) === "SpreadElement") {
+        last.type = "RestElement";
+        const arg = last.argument;
+        this.toAssignable(arg);
+
+        if (arg.type !== "Identifier" && arg.type !== "MemberExpression" && arg.type !== "ArrayPattern" && arg.type !== "ObjectPattern") {
+          this.unexpected(arg.start);
+        }
+
+        if (trailingCommaPos) {
+          this.raiseTrailingCommaAfterRest(trailingCommaPos);
+        }
+
+        --end;
+      }
+    }
+
+    for (let i = 0; i < end; i++) {
+      const elt = exprList[i];
+
+      if (elt) {
+        this.toAssignable(elt);
+
+        if (elt.type === "RestElement") {
+          this.raiseRestNotLast(elt.start);
+        }
+      }
+    }
+
+    return exprList;
+  }
+
+  toReferencedList(exprList, isParenthesizedExpr) {
+    return exprList;
+  }
+
+  toReferencedListDeep(exprList, isParenthesizedExpr) {
+    this.toReferencedList(exprList, isParenthesizedExpr);
+
+    for (let _i = 0; _i < exprList.length; _i++) {
+      const expr = exprList[_i];
+
+      if ((expr == null ? void 0 : expr.type) === "ArrayExpression") {
+        this.toReferencedListDeep(expr.elements);
+      }
+    }
+  }
+
+  parseSpread(refExpressionErrors, refNeedsArrowPos) {
+    const node = this.startNode();
+    this.next();
+    node.argument = this.parseMaybeAssignAllowIn(refExpressionErrors, undefined, refNeedsArrowPos);
+    return this.finishNode(node, "SpreadElement");
+  }
+
+  parseRestBinding() {
+    const node = this.startNode();
+    this.next();
+    node.argument = this.parseBindingAtom();
+    return this.finishNode(node, "RestElement");
+  }
+
+  parseBindingAtom() {
+    switch (this.state.type) {
+      case types.bracketL:
+        {
+          const node = this.startNode();
+          this.next();
+          node.elements = this.parseBindingList(types.bracketR, 93, true);
+          return this.finishNode(node, "ArrayPattern");
+        }
+
+      case types.braceL:
+        return this.parseObjectLike(types.braceR, true);
+    }
+
+    return this.parseIdentifier();
+  }
+
+  parseBindingList(close, closeCharCode, allowEmpty, allowModifiers) {
+    const elts = [];
+    let first = true;
+
+    while (!this.eat(close)) {
+      if (first) {
+        first = false;
+      } else {
+        this.expect(types.comma);
+      }
+
+      if (allowEmpty && this.match(types.comma)) {
+        elts.push(null);
+      } else if (this.eat(close)) {
+        break;
+      } else if (this.match(types.ellipsis)) {
+        elts.push(this.parseAssignableListItemTypes(this.parseRestBinding()));
+        this.checkCommaAfterRest(closeCharCode);
+        this.expect(close);
+        break;
+      } else {
+        const decorators = [];
+
+        if (this.match(types.at) && this.hasPlugin("decorators")) {
+          this.raise(this.state.start, ErrorMessages.UnsupportedParameterDecorator);
+        }
+
+        while (this.match(types.at)) {
+          decorators.push(this.parseDecorator());
+        }
+
+        elts.push(this.parseAssignableListItem(allowModifiers, decorators));
+      }
+    }
+
+    return elts;
+  }
+
+  parseAssignableListItem(allowModifiers, decorators) {
+    const left = this.parseMaybeDefault();
+    this.parseAssignableListItemTypes(left);
+    const elt = this.parseMaybeDefault(left.start, left.loc.start, left);
+
+    if (decorators.length) {
+      left.decorators = decorators;
+    }
+
+    return elt;
+  }
+
+  parseAssignableListItemTypes(param) {
+    return param;
+  }
+
+  parseMaybeDefault(startPos, startLoc, left) {
+    var _startLoc, _startPos, _left;
+
+    startLoc = (_startLoc = startLoc) != null ? _startLoc : this.state.startLoc;
+    startPos = (_startPos = startPos) != null ? _startPos : this.state.start;
+    left = (_left = left) != null ? _left : this.parseBindingAtom();
+    if (!this.eat(types.eq)) return left;
+    const node = this.startNodeAt(startPos, startLoc);
+    node.left = left;
+    node.right = this.parseMaybeAssignAllowIn();
+    return this.finishNode(node, "AssignmentPattern");
+  }
+
+  checkLVal(expr, bindingType = BIND_NONE, checkClashes, contextDescription, disallowLetBinding, strictModeChanged = false) {
+    switch (expr.type) {
+      case "Identifier":
+        if (this.state.strict && (strictModeChanged ? isStrictBindReservedWord(expr.name, this.inModule) : isStrictBindOnlyReservedWord(expr.name))) {
+          this.raise(expr.start, bindingType === BIND_NONE ? ErrorMessages.StrictEvalArguments : ErrorMessages.StrictEvalArgumentsBinding, expr.name);
+        }
+
+        if (checkClashes) {
+          const key = `_${expr.name}`;
+
+          if (checkClashes[key]) {
+            this.raise(expr.start, ErrorMessages.ParamDupe);
+          } else {
+            checkClashes[key] = true;
+          }
+        }
+
+        if (disallowLetBinding && expr.name === "let") {
+          this.raise(expr.start, ErrorMessages.LetInLexicalBinding);
+        }
+
+        if (!(bindingType & BIND_NONE)) {
+          this.scope.declareName(expr.name, bindingType, expr.start);
+        }
+
+        break;
+
+      case "MemberExpression":
+        if (bindingType !== BIND_NONE) {
+          this.raise(expr.start, ErrorMessages.InvalidPropertyBindingPattern);
+        }
+
+        break;
+
+      case "ObjectPattern":
+        for (let _i2 = 0, _expr$properties = expr.properties; _i2 < _expr$properties.length; _i2++) {
+          let prop = _expr$properties[_i2];
+          if (prop.type === "ObjectProperty") prop = prop.value;else if (prop.type === "ObjectMethod") continue;
+          this.checkLVal(prop, bindingType, checkClashes, "object destructuring pattern", disallowLetBinding);
+        }
+
+        break;
+
+      case "ArrayPattern":
+        for (let _i3 = 0, _expr$elements = expr.elements; _i3 < _expr$elements.length; _i3++) {
+          const elem = _expr$elements[_i3];
+
+          if (elem) {
+            this.checkLVal(elem, bindingType, checkClashes, "array destructuring pattern", disallowLetBinding);
+          }
+        }
+
+        break;
+
+      case "AssignmentPattern":
+        this.checkLVal(expr.left, bindingType, checkClashes, "assignment pattern");
+        break;
+
+      case "RestElement":
+        this.checkLVal(expr.argument, bindingType, checkClashes, "rest element");
+        break;
+
+      case "ParenthesizedExpression":
+        this.checkLVal(expr.expression, bindingType, checkClashes, "parenthesized expression");
+        break;
+
+      default:
+        {
+          this.raise(expr.start, bindingType === BIND_NONE ? ErrorMessages.InvalidLhs : ErrorMessages.InvalidLhsBinding, contextDescription);
+        }
+    }
+  }
+
+  checkToRestConversion(node) {
+    if (node.argument.type !== "Identifier" && node.argument.type !== "MemberExpression") {
+      this.raise(node.argument.start, ErrorMessages.InvalidRestAssignmentPattern);
+    }
+  }
+
+  checkCommaAfterRest(close) {
+    if (this.match(types.comma)) {
+      if (this.lookaheadCharCode() === close) {
+        this.raiseTrailingCommaAfterRest(this.state.start);
+      } else {
+        this.raiseRestNotLast(this.state.start);
+      }
+    }
+  }
+
+  raiseRestNotLast(pos) {
+    throw this.raise(pos, ErrorMessages.ElementAfterRest);
+  }
+
+  raiseTrailingCommaAfterRest(pos) {
+    this.raise(pos, ErrorMessages.RestTrailingComma);
+  }
+
+}
+
+class ExpressionParser extends LValParser {
+  checkProto(prop, isRecord, protoRef, refExpressionErrors) {
+    if (prop.type === "SpreadElement" || prop.type === "ObjectMethod" || prop.computed || prop.shorthand) {
+      return;
+    }
+
+    const key = prop.key;
+    const name = key.type === "Identifier" ? key.name : key.value;
+
+    if (name === "__proto__") {
+      if (isRecord) {
+        this.raise(key.start, ErrorMessages.RecordNoProto);
+        return;
+      }
+
+      if (protoRef.used) {
+        if (refExpressionErrors) {
+          if (refExpressionErrors.doubleProto === -1) {
+            refExpressionErrors.doubleProto = key.start;
+          }
+        } else {
+          this.raise(key.start, ErrorMessages.DuplicateProto);
+        }
+      }
+
+      protoRef.used = true;
+    }
+  }
+
+  shouldExitDescending(expr, potentialArrowAt) {
+    return expr.type === "ArrowFunctionExpression" && expr.start === potentialArrowAt;
+  }
+
+  getExpression() {
+    let paramFlags = PARAM;
+
+    if (this.hasPlugin("topLevelAwait") && this.inModule) {
+      paramFlags |= PARAM_AWAIT;
+    }
+
+    this.scope.enter(SCOPE_PROGRAM);
+    this.prodParam.enter(paramFlags);
+    this.nextToken();
+    const expr = this.parseExpression();
+
+    if (!this.match(types.eof)) {
+      this.unexpected();
+    }
+
+    expr.comments = this.state.comments;
+    expr.errors = this.state.errors;
+    return expr;
+  }
+
+  parseExpression(disallowIn, refExpressionErrors) {
+    if (disallowIn) {
+      return this.disallowInAnd(() => this.parseExpressionBase(refExpressionErrors));
+    }
+
+    return this.allowInAnd(() => this.parseExpressionBase(refExpressionErrors));
+  }
+
+  parseExpressionBase(refExpressionErrors) {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    const expr = this.parseMaybeAssign(refExpressionErrors);
+
+    if (this.match(types.comma)) {
+      const node = this.startNodeAt(startPos, startLoc);
+      node.expressions = [expr];
+
+      while (this.eat(types.comma)) {
+        node.expressions.push(this.parseMaybeAssign(refExpressionErrors));
+      }
+
+      this.toReferencedList(node.expressions);
+      return this.finishNode(node, "SequenceExpression");
+    }
+
+    return expr;
+  }
+
+  parseMaybeAssignDisallowIn(refExpressionErrors, afterLeftParse, refNeedsArrowPos) {
+    return this.disallowInAnd(() => this.parseMaybeAssign(refExpressionErrors, afterLeftParse, refNeedsArrowPos));
+  }
+
+  parseMaybeAssignAllowIn(refExpressionErrors, afterLeftParse, refNeedsArrowPos) {
+    return this.allowInAnd(() => this.parseMaybeAssign(refExpressionErrors, afterLeftParse, refNeedsArrowPos));
+  }
+
+  parseMaybeAssign(refExpressionErrors, afterLeftParse, refNeedsArrowPos) {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+
+    if (this.isContextual("yield")) {
+      if (this.prodParam.hasYield) {
+        let left = this.parseYield();
+
+        if (afterLeftParse) {
+          left = afterLeftParse.call(this, left, startPos, startLoc);
+        }
+
+        return left;
+      } else {
+        this.state.exprAllowed = false;
+      }
+    }
+
+    let ownExpressionErrors;
+
+    if (refExpressionErrors) {
+      ownExpressionErrors = false;
+    } else {
+      refExpressionErrors = new ExpressionErrors();
+      ownExpressionErrors = true;
+    }
+
+    if (this.match(types.parenL) || this.match(types.name)) {
+      this.state.potentialArrowAt = this.state.start;
+    }
+
+    let left = this.parseMaybeConditional(refExpressionErrors, refNeedsArrowPos);
+
+    if (afterLeftParse) {
+      left = afterLeftParse.call(this, left, startPos, startLoc);
+    }
+
+    if (this.state.type.isAssign) {
+      const node = this.startNodeAt(startPos, startLoc);
+      const operator = this.state.value;
+      node.operator = operator;
+
+      if (this.match(types.eq)) {
+        node.left = this.toAssignable(left);
+        refExpressionErrors.doubleProto = -1;
+      } else {
+        node.left = left;
+      }
+
+      if (refExpressionErrors.shorthandAssign >= node.left.start) {
+        refExpressionErrors.shorthandAssign = -1;
+      }
+
+      this.checkLVal(left, undefined, undefined, "assignment expression");
+      this.next();
+      node.right = this.parseMaybeAssign();
+      return this.finishNode(node, "AssignmentExpression");
+    } else if (ownExpressionErrors) {
+      this.checkExpressionErrors(refExpressionErrors, true);
+    }
+
+    return left;
+  }
+
+  parseMaybeConditional(refExpressionErrors, refNeedsArrowPos) {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    const potentialArrowAt = this.state.potentialArrowAt;
+    const expr = this.parseExprOps(refExpressionErrors);
+
+    if (this.shouldExitDescending(expr, potentialArrowAt)) {
+      return expr;
+    }
+
+    return this.parseConditional(expr, startPos, startLoc, refNeedsArrowPos);
+  }
+
+  parseConditional(expr, startPos, startLoc, refNeedsArrowPos) {
+    if (this.eat(types.question)) {
+      const node = this.startNodeAt(startPos, startLoc);
+      node.test = expr;
+      node.consequent = this.parseMaybeAssignAllowIn();
+      this.expect(types.colon);
+      node.alternate = this.parseMaybeAssign();
+      return this.finishNode(node, "ConditionalExpression");
+    }
+
+    return expr;
+  }
+
+  parseExprOps(refExpressionErrors) {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    const potentialArrowAt = this.state.potentialArrowAt;
+    const expr = this.parseMaybeUnary(refExpressionErrors);
+
+    if (this.shouldExitDescending(expr, potentialArrowAt)) {
+      return expr;
+    }
+
+    return this.parseExprOp(expr, startPos, startLoc, -1);
+  }
+
+  parseExprOp(left, leftStartPos, leftStartLoc, minPrec) {
+    let prec = this.state.type.binop;
+
+    if (prec != null && (this.prodParam.hasIn || !this.match(types._in))) {
+      if (prec > minPrec) {
+        const op = this.state.type;
+
+        if (op === types.pipeline) {
+          this.expectPlugin("pipelineOperator");
+
+          if (this.state.inFSharpPipelineDirectBody) {
+            return left;
+          }
+
+          this.state.inPipeline = true;
+          this.checkPipelineAtInfixOperator(left, leftStartPos);
+        }
+
+        const node = this.startNodeAt(leftStartPos, leftStartLoc);
+        node.left = left;
+        node.operator = this.state.value;
+
+        if (op === types.exponent && left.type === "UnaryExpression" && (this.options.createParenthesizedExpressions || !(left.extra && left.extra.parenthesized))) {
+          this.raise(left.argument.start, ErrorMessages.UnexpectedTokenUnaryExponentiation);
+        }
+
+        const logical = op === types.logicalOR || op === types.logicalAND;
+        const coalesce = op === types.nullishCoalescing;
+
+        if (coalesce) {
+          prec = types.logicalAND.binop;
+        }
+
+        this.next();
+
+        if (op === types.pipeline && this.getPluginOption("pipelineOperator", "proposal") === "minimal") {
+          if (this.match(types.name) && this.state.value === "await" && this.prodParam.hasAwait) {
+            throw this.raise(this.state.start, ErrorMessages.UnexpectedAwaitAfterPipelineBody);
+          }
+        }
+
+        node.right = this.parseExprOpRightExpr(op, prec);
+        this.finishNode(node, logical || coalesce ? "LogicalExpression" : "BinaryExpression");
+        const nextOp = this.state.type;
+
+        if (coalesce && (nextOp === types.logicalOR || nextOp === types.logicalAND) || logical && nextOp === types.nullishCoalescing) {
+          throw this.raise(this.state.start, ErrorMessages.MixingCoalesceWithLogical);
+        }
+
+        return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec);
+      }
+    }
+
+    return left;
+  }
+
+  parseExprOpRightExpr(op, prec) {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+
+    switch (op) {
+      case types.pipeline:
+        switch (this.getPluginOption("pipelineOperator", "proposal")) {
+          case "smart":
+            return this.withTopicPermittingContext(() => {
+              return this.parseSmartPipelineBody(this.parseExprOpBaseRightExpr(op, prec), startPos, startLoc);
+            });
+
+          case "fsharp":
+            return this.withSoloAwaitPermittingContext(() => {
+              return this.parseFSharpPipelineBody(prec);
+            });
+        }
+
+      default:
+        return this.parseExprOpBaseRightExpr(op, prec);
+    }
+  }
+
+  parseExprOpBaseRightExpr(op, prec) {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    return this.parseExprOp(this.parseMaybeUnary(), startPos, startLoc, op.rightAssociative ? prec - 1 : prec);
+  }
+
+  parseMaybeUnary(refExpressionErrors) {
+    if (this.isContextual("await") && this.isAwaitAllowed()) {
+      return this.parseAwait();
+    }
+
+    const update = this.match(types.incDec);
+    const node = this.startNode();
+
+    if (this.state.type.prefix) {
+      node.operator = this.state.value;
+      node.prefix = true;
+
+      if (this.match(types._throw)) {
+        this.expectPlugin("throwExpressions");
+      }
+
+      const isDelete = this.match(types._delete);
+      this.next();
+      node.argument = this.parseMaybeUnary();
+      this.checkExpressionErrors(refExpressionErrors, true);
+
+      if (this.state.strict && isDelete) {
+        const arg = node.argument;
+
+        if (arg.type === "Identifier") {
+          this.raise(node.start, ErrorMessages.StrictDelete);
+        } else if ((arg.type === "MemberExpression" || arg.type === "OptionalMemberExpression") && arg.property.type === "PrivateName") {
+          this.raise(node.start, ErrorMessages.DeletePrivateField);
+        }
+      }
+
+      if (!update) {
+        return this.finishNode(node, "UnaryExpression");
+      }
+    }
+
+    return this.parseUpdate(node, update, refExpressionErrors);
+  }
+
+  parseUpdate(node, update, refExpressionErrors) {
+    if (update) {
+      this.checkLVal(node.argument, undefined, undefined, "prefix operation");
+      return this.finishNode(node, "UpdateExpression");
+    }
+
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    let expr = this.parseExprSubscripts(refExpressionErrors);
+    if (this.checkExpressionErrors(refExpressionErrors, false)) return expr;
+
+    while (this.state.type.postfix && !this.canInsertSemicolon()) {
+      const node = this.startNodeAt(startPos, startLoc);
+      node.operator = this.state.value;
+      node.prefix = false;
+      node.argument = expr;
+      this.checkLVal(expr, undefined, undefined, "postfix operation");
+      this.next();
+      expr = this.finishNode(node, "UpdateExpression");
+    }
+
+    return expr;
+  }
+
+  parseExprSubscripts(refExpressionErrors) {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    const potentialArrowAt = this.state.potentialArrowAt;
+    const expr = this.parseExprAtom(refExpressionErrors);
+
+    if (this.shouldExitDescending(expr, potentialArrowAt)) {
+      return expr;
+    }
+
+    return this.parseSubscripts(expr, startPos, startLoc);
+  }
+
+  parseSubscripts(base, startPos, startLoc, noCalls) {
+    const state = {
+      optionalChainMember: false,
+      maybeAsyncArrow: this.atPossibleAsyncArrow(base),
+      stop: false
+    };
+
+    do {
+      const oldMaybeInAsyncArrowHead = this.state.maybeInAsyncArrowHead;
+
+      if (state.maybeAsyncArrow) {
+        this.state.maybeInAsyncArrowHead = true;
+      }
+
+      base = this.parseSubscript(base, startPos, startLoc, noCalls, state);
+      state.maybeAsyncArrow = false;
+      this.state.maybeInAsyncArrowHead = oldMaybeInAsyncArrowHead;
+    } while (!state.stop);
+
+    return base;
+  }
+
+  parseSubscript(base, startPos, startLoc, noCalls, state) {
+    if (!noCalls && this.eat(types.doubleColon)) {
+      return this.parseBind(base, startPos, startLoc, noCalls, state);
+    } else if (this.match(types.backQuote)) {
+      return this.parseTaggedTemplateExpression(base, startPos, startLoc, state);
+    }
+
+    let optional = false;
+
+    if (this.match(types.questionDot)) {
+      state.optionalChainMember = optional = true;
+
+      if (noCalls && this.lookaheadCharCode() === 40) {
+        state.stop = true;
+        return base;
+      }
+
+      this.next();
+    }
+
+    if (!noCalls && this.match(types.parenL)) {
+      return this.parseCoverCallAndAsyncArrowHead(base, startPos, startLoc, state, optional);
+    } else if (optional || this.match(types.bracketL) || this.eat(types.dot)) {
+      return this.parseMember(base, startPos, startLoc, state, optional);
+    } else {
+      state.stop = true;
+      return base;
+    }
+  }
+
+  parseMember(base, startPos, startLoc, state, optional) {
+    const node = this.startNodeAt(startPos, startLoc);
+    const computed = this.eat(types.bracketL);
+    node.object = base;
+    node.computed = computed;
+    const property = computed ? this.parseExpression() : this.parseMaybePrivateName(true);
+
+    if (property.type === "PrivateName") {
+      if (node.object.type === "Super") {
+        this.raise(startPos, ErrorMessages.SuperPrivateField);
+      }
+
+      this.classScope.usePrivateName(property.id.name, property.start);
+    }
+
+    node.property = property;
+
+    if (computed) {
+      this.expect(types.bracketR);
+    }
+
+    if (state.optionalChainMember) {
+      node.optional = optional;
+      return this.finishNode(node, "OptionalMemberExpression");
+    } else {
+      return this.finishNode(node, "MemberExpression");
+    }
+  }
+
+  parseBind(base, startPos, startLoc, noCalls, state) {
+    const node = this.startNodeAt(startPos, startLoc);
+    node.object = base;
+    node.callee = this.parseNoCallExpr();
+    state.stop = true;
+    return this.parseSubscripts(this.finishNode(node, "BindExpression"), startPos, startLoc, noCalls);
+  }
+
+  parseCoverCallAndAsyncArrowHead(base, startPos, startLoc, state, optional) {
+    const oldMaybeInArrowParameters = this.state.maybeInArrowParameters;
+    const oldYieldPos = this.state.yieldPos;
+    const oldAwaitPos = this.state.awaitPos;
+    this.state.maybeInArrowParameters = true;
+    this.state.yieldPos = -1;
+    this.state.awaitPos = -1;
+    this.next();
+    let node = this.startNodeAt(startPos, startLoc);
+    node.callee = base;
+
+    if (state.optionalChainMember) {
+      node.optional = optional;
+    }
+
+    if (optional) {
+      node.arguments = this.parseCallExpressionArguments(types.parenR, false);
+    } else {
+      node.arguments = this.parseCallExpressionArguments(types.parenR, state.maybeAsyncArrow, base.type === "Import", base.type !== "Super", node);
+    }
+
+    this.finishCallExpression(node, state.optionalChainMember);
+
+    if (state.maybeAsyncArrow && this.shouldParseAsyncArrow() && !optional) {
+      state.stop = true;
+      node = this.parseAsyncArrowFromCallExpression(this.startNodeAt(startPos, startLoc), node);
+      this.checkYieldAwaitInDefaultParams();
+      this.state.yieldPos = oldYieldPos;
+      this.state.awaitPos = oldAwaitPos;
+    } else {
+      this.toReferencedListDeep(node.arguments);
+      if (oldYieldPos !== -1) this.state.yieldPos = oldYieldPos;
+
+      if (!this.isAwaitAllowed() && !oldMaybeInArrowParameters || oldAwaitPos !== -1) {
+        this.state.awaitPos = oldAwaitPos;
+      }
+    }
+
+    this.state.maybeInArrowParameters = oldMaybeInArrowParameters;
+    return node;
+  }
+
+  parseTaggedTemplateExpression(base, startPos, startLoc, state) {
+    const node = this.startNodeAt(startPos, startLoc);
+    node.tag = base;
+    node.quasi = this.parseTemplate(true);
+
+    if (state.optionalChainMember) {
+      this.raise(startPos, ErrorMessages.OptionalChainingNoTemplate);
+    }
+
+    return this.finishNode(node, "TaggedTemplateExpression");
+  }
+
+  atPossibleAsyncArrow(base) {
+    return base.type === "Identifier" && base.name === "async" && this.state.lastTokEnd === base.end && !this.canInsertSemicolon() && base.end - base.start === 5 && base.start === this.state.potentialArrowAt;
+  }
+
+  finishCallExpression(node, optional) {
+    if (node.callee.type === "Import") {
+      if (node.arguments.length === 2) {
+        this.expectPlugin("moduleAttributes");
+      }
+
+      if (node.arguments.length === 0 || node.arguments.length > 2) {
+        this.raise(node.start, ErrorMessages.ImportCallArity, this.hasPlugin("moduleAttributes") ? "one or two arguments" : "one argument");
+      } else {
+        for (let _i = 0, _node$arguments = node.arguments; _i < _node$arguments.length; _i++) {
+          const arg = _node$arguments[_i];
+
+          if (arg.type === "SpreadElement") {
+            this.raise(arg.start, ErrorMessages.ImportCallSpreadArgument);
+          }
+        }
+      }
+    }
+
+    return this.finishNode(node, optional ? "OptionalCallExpression" : "CallExpression");
+  }
+
+  parseCallExpressionArguments(close, possibleAsyncArrow, dynamicImport, allowPlaceholder, nodeForExtra) {
+    const elts = [];
+    let innerParenStart;
+    let first = true;
+    const oldInFSharpPipelineDirectBody = this.state.inFSharpPipelineDirectBody;
+    this.state.inFSharpPipelineDirectBody = false;
+
+    while (!this.eat(close)) {
+      if (first) {
+        first = false;
+      } else {
+        this.expect(types.comma);
+
+        if (this.match(close)) {
+          if (dynamicImport && !this.hasPlugin("moduleAttributes")) {
+            this.raise(this.state.lastTokStart, ErrorMessages.ImportCallArgumentTrailingComma);
+          }
+
+          if (nodeForExtra) {
+            this.addExtra(nodeForExtra, "trailingComma", this.state.lastTokStart);
+          }
+
+          this.next();
+          break;
+        }
+      }
+
+      if (this.match(types.parenL) && !innerParenStart) {
+        innerParenStart = this.state.start;
+      }
+
+      elts.push(this.parseExprListItem(false, possibleAsyncArrow ? new ExpressionErrors() : undefined, possibleAsyncArrow ? {
+        start: 0
+      } : undefined, allowPlaceholder));
+    }
+
+    if (possibleAsyncArrow && innerParenStart && this.shouldParseAsyncArrow()) {
+      this.unexpected();
+    }
+
+    this.state.inFSharpPipelineDirectBody = oldInFSharpPipelineDirectBody;
+    return elts;
+  }
+
+  shouldParseAsyncArrow() {
+    return this.match(types.arrow) && !this.canInsertSemicolon();
+  }
+
+  parseAsyncArrowFromCallExpression(node, call) {
+    var _call$extra;
+
+    this.expect(types.arrow);
+    this.parseArrowExpression(node, call.arguments, true, (_call$extra = call.extra) == null ? void 0 : _call$extra.trailingComma);
+    return node;
+  }
+
+  parseNoCallExpr() {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    return this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true);
+  }
+
+  parseExprAtom(refExpressionErrors) {
+    if (this.state.type === types.slash) this.readRegexp();
+    const canBeArrow = this.state.potentialArrowAt === this.state.start;
+    let node;
+
+    switch (this.state.type) {
+      case types._super:
+        return this.parseSuper();
+
+      case types._import:
+        node = this.startNode();
+        this.next();
+
+        if (this.match(types.dot)) {
+          return this.parseImportMetaProperty(node);
+        }
+
+        if (!this.match(types.parenL)) {
+          this.raise(this.state.lastTokStart, ErrorMessages.UnsupportedImport);
+        }
+
+        return this.finishNode(node, "Import");
+
+      case types._this:
+        node = this.startNode();
+        this.next();
+        return this.finishNode(node, "ThisExpression");
+
+      case types.name:
+        {
+          const containsEsc = this.state.containsEsc;
+          const id = this.parseIdentifier();
+
+          if (!containsEsc && id.name === "async" && !this.canInsertSemicolon()) {
+            if (this.match(types._function)) {
+              const last = this.state.context.length - 1;
+
+              if (this.state.context[last] !== types$1.functionStatement) {
+                throw new Error("Internal error");
+              }
+
+              this.state.context[last] = types$1.functionExpression;
+              this.next();
+              return this.parseFunction(this.startNodeAtNode(id), undefined, true);
+            } else if (this.match(types.name)) {
+              return this.parseAsyncArrowUnaryFunction(id);
+            }
+          }
+
+          if (canBeArrow && this.match(types.arrow) && !this.canInsertSemicolon()) {
+            this.next();
+            return this.parseArrowExpression(this.startNodeAtNode(id), [id], false);
+          }
+
+          return id;
+        }
+
+      case types._do:
+        {
+          return this.parseDo();
+        }
+
+      case types.regexp:
+        {
+          const value = this.state.value;
+          node = this.parseLiteral(value.value, "RegExpLiteral");
+          node.pattern = value.pattern;
+          node.flags = value.flags;
+          return node;
+        }
+
+      case types.num:
+        return this.parseLiteral(this.state.value, "NumericLiteral");
+
+      case types.bigint:
+        return this.parseLiteral(this.state.value, "BigIntLiteral");
+
+      case types.decimal:
+        return this.parseLiteral(this.state.value, "DecimalLiteral");
+
+      case types.string:
+        return this.parseLiteral(this.state.value, "StringLiteral");
+
+      case types._null:
+        node = this.startNode();
+        this.next();
+        return this.finishNode(node, "NullLiteral");
+
+      case types._true:
+      case types._false:
+        return this.parseBooleanLiteral();
+
+      case types.parenL:
+        return this.parseParenAndDistinguishExpression(canBeArrow);
+
+      case types.bracketBarL:
+      case types.bracketHashL:
+        {
+          return this.parseArrayLike(this.state.type === types.bracketBarL ? types.bracketBarR : types.bracketR, false, true, refExpressionErrors);
+        }
+
+      case types.bracketL:
+        {
+          return this.parseArrayLike(types.bracketR, true, false, refExpressionErrors);
+        }
+
+      case types.braceBarL:
+      case types.braceHashL:
+        {
+          return this.parseObjectLike(this.state.type === types.braceBarL ? types.braceBarR : types.braceR, false, true, refExpressionErrors);
+        }
+
+      case types.braceL:
+        {
+          return this.parseObjectLike(types.braceR, false, false, refExpressionErrors);
+        }
+
+      case types._function:
+        return this.parseFunctionOrFunctionSent();
+
+      case types.at:
+        this.parseDecorators();
+
+      case types._class:
+        node = this.startNode();
+        this.takeDecorators(node);
+        return this.parseClass(node, false);
+
+      case types._new:
+        return this.parseNewOrNewTarget();
+
+      case types.backQuote:
+        return this.parseTemplate(false);
+
+      case types.doubleColon:
+        {
+          node = this.startNode();
+          this.next();
+          node.object = null;
+          const callee = node.callee = this.parseNoCallExpr();
+
+          if (callee.type === "MemberExpression") {
+            return this.finishNode(node, "BindExpression");
+          } else {
+            throw this.raise(callee.start, ErrorMessages.UnsupportedBind);
+          }
+        }
+
+      case types.hash:
+        {
+          if (this.state.inPipeline) {
+            node = this.startNode();
+
+            if (this.getPluginOption("pipelineOperator", "proposal") !== "smart") {
+              this.raise(node.start, ErrorMessages.PrimaryTopicRequiresSmartPipeline);
+            }
+
+            this.next();
+
+            if (!this.primaryTopicReferenceIsAllowedInCurrentTopicContext()) {
+              this.raise(node.start, ErrorMessages.PrimaryTopicNotAllowed);
+            }
+
+            this.registerTopicReference();
+            return this.finishNode(node, "PipelinePrimaryTopicReference");
+          }
+
+          const nextCh = this.input.codePointAt(this.state.end);
+
+          if (isIdentifierStart(nextCh) || nextCh === 92) {
+            const start = this.state.start;
+            node = this.parseMaybePrivateName(true);
+
+            if (this.match(types._in)) {
+              this.expectPlugin("privateIn");
+              this.classScope.usePrivateName(node.id.name, node.start);
+            } else if (this.hasPlugin("privateIn")) {
+              this.raise(this.state.start, ErrorMessages.PrivateInExpectedIn, node.id.name);
+            } else {
+              throw this.unexpected(start);
+            }
+
+            return node;
+          }
+        }
+
+      case types.relational:
+        {
+          if (this.state.value === "<") {
+            const lookaheadCh = this.input.codePointAt(this.nextTokenStart());
+
+            if (isIdentifierStart(lookaheadCh) || lookaheadCh === 62) {
+                this.expectOnePlugin(["jsx", "flow", "typescript"]);
+              }
+          }
+        }
+
+      default:
+        throw this.unexpected();
+    }
+  }
+
+  parseAsyncArrowUnaryFunction(id) {
+    const node = this.startNodeAtNode(id);
+    const oldMaybeInArrowParameters = this.state.maybeInArrowParameters;
+    const oldMaybeInAsyncArrowHead = this.state.maybeInAsyncArrowHead;
+    const oldYieldPos = this.state.yieldPos;
+    const oldAwaitPos = this.state.awaitPos;
+    this.state.maybeInArrowParameters = true;
+    this.state.maybeInAsyncArrowHead = true;
+    this.state.yieldPos = -1;
+    this.state.awaitPos = -1;
+    const params = [this.parseIdentifier()];
+
+    if (this.hasPrecedingLineBreak()) {
+      this.raise(this.state.pos, ErrorMessages.LineTerminatorBeforeArrow);
+    }
+
+    this.expect(types.arrow);
+    this.checkYieldAwaitInDefaultParams();
+    this.state.maybeInArrowParameters = oldMaybeInArrowParameters;
+    this.state.maybeInAsyncArrowHead = oldMaybeInAsyncArrowHead;
+    this.state.yieldPos = oldYieldPos;
+    this.state.awaitPos = oldAwaitPos;
+    this.parseArrowExpression(node, params, true);
+    return node;
+  }
+
+  parseDo() {
+    this.expectPlugin("doExpressions");
+    const node = this.startNode();
+    this.next();
+    const oldLabels = this.state.labels;
+    this.state.labels = [];
+    node.body = this.parseBlock();
+    this.state.labels = oldLabels;
+    return this.finishNode(node, "DoExpression");
+  }
+
+  parseSuper() {
+    const node = this.startNode();
+    this.next();
+
+    if (this.match(types.parenL) && !this.scope.allowDirectSuper && !this.options.allowSuperOutsideMethod) {
+      this.raise(node.start, ErrorMessages.SuperNotAllowed);
+    } else if (!this.scope.allowSuper && !this.options.allowSuperOutsideMethod) {
+      this.raise(node.start, ErrorMessages.UnexpectedSuper);
+    }
+
+    if (!this.match(types.parenL) && !this.match(types.bracketL) && !this.match(types.dot)) {
+      this.raise(node.start, ErrorMessages.UnsupportedSuper);
+    }
+
+    return this.finishNode(node, "Super");
+  }
+
+  parseBooleanLiteral() {
+    const node = this.startNode();
+    node.value = this.match(types._true);
+    this.next();
+    return this.finishNode(node, "BooleanLiteral");
+  }
+
+  parseMaybePrivateName(isPrivateNameAllowed) {
+    const isPrivate = this.match(types.hash);
+
+    if (isPrivate) {
+      this.expectOnePlugin(["classPrivateProperties", "classPrivateMethods"]);
+
+      if (!isPrivateNameAllowed) {
+        this.raise(this.state.pos, ErrorMessages.UnexpectedPrivateField);
+      }
+
+      const node = this.startNode();
+      this.next();
+      this.assertNoSpace("Unexpected space between # and identifier");
+      node.id = this.parseIdentifier(true);
+      return this.finishNode(node, "PrivateName");
+    } else {
+      return this.parseIdentifier(true);
+    }
+  }
+
+  parseFunctionOrFunctionSent() {
+    const node = this.startNode();
+    this.next();
+
+    if (this.prodParam.hasYield && this.match(types.dot)) {
+      const meta = this.createIdentifier(this.startNodeAtNode(node), "function");
+      this.next();
+      return this.parseMetaProperty(node, meta, "sent");
+    }
+
+    return this.parseFunction(node);
+  }
+
+  parseMetaProperty(node, meta, propertyName) {
+    node.meta = meta;
+
+    if (meta.name === "function" && propertyName === "sent") {
+      if (this.isContextual(propertyName)) {
+        this.expectPlugin("functionSent");
+      } else if (!this.hasPlugin("functionSent")) {
+        this.unexpected();
+      }
+    }
+
+    const containsEsc = this.state.containsEsc;
+    node.property = this.parseIdentifier(true);
+
+    if (node.property.name !== propertyName || containsEsc) {
+      this.raise(node.property.start, ErrorMessages.UnsupportedMetaProperty, meta.name, propertyName);
+    }
+
+    return this.finishNode(node, "MetaProperty");
+  }
+
+  parseImportMetaProperty(node) {
+    const id = this.createIdentifier(this.startNodeAtNode(node), "import");
+    this.next();
+
+    if (this.isContextual("meta")) {
+      if (!this.inModule) {
+        this.raiseWithData(id.start, {
+          code: "BABEL_PARSER_SOURCETYPE_MODULE_REQUIRED"
+        }, ErrorMessages.ImportMetaOutsideModule);
+      }
+
+      this.sawUnambiguousESM = true;
+    }
+
+    return this.parseMetaProperty(node, id, "meta");
+  }
+
+  parseLiteral(value, type, startPos, startLoc) {
+    startPos = startPos || this.state.start;
+    startLoc = startLoc || this.state.startLoc;
+    const node = this.startNodeAt(startPos, startLoc);
+    this.addExtra(node, "rawValue", value);
+    this.addExtra(node, "raw", this.input.slice(startPos, this.state.end));
+    node.value = value;
+    this.next();
+    return this.finishNode(node, type);
+  }
+
+  parseParenAndDistinguishExpression(canBeArrow) {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    let val;
+    this.next();
+    const oldMaybeInArrowParameters = this.state.maybeInArrowParameters;
+    const oldYieldPos = this.state.yieldPos;
+    const oldAwaitPos = this.state.awaitPos;
+    const oldInFSharpPipelineDirectBody = this.state.inFSharpPipelineDirectBody;
+    this.state.maybeInArrowParameters = true;
+    this.state.yieldPos = -1;
+    this.state.awaitPos = -1;
+    this.state.inFSharpPipelineDirectBody = false;
+    const innerStartPos = this.state.start;
+    const innerStartLoc = this.state.startLoc;
+    const exprList = [];
+    const refExpressionErrors = new ExpressionErrors();
+    const refNeedsArrowPos = {
+      start: 0
+    };
+    let first = true;
+    let spreadStart;
+    let optionalCommaStart;
+
+    while (!this.match(types.parenR)) {
+      if (first) {
+        first = false;
+      } else {
+        this.expect(types.comma, refNeedsArrowPos.start || null);
+
+        if (this.match(types.parenR)) {
+          optionalCommaStart = this.state.start;
+          break;
+        }
+      }
+
+      if (this.match(types.ellipsis)) {
+        const spreadNodeStartPos = this.state.start;
+        const spreadNodeStartLoc = this.state.startLoc;
+        spreadStart = this.state.start;
+        exprList.push(this.parseParenItem(this.parseRestBinding(), spreadNodeStartPos, spreadNodeStartLoc));
+        this.checkCommaAfterRest(41);
+        break;
+      } else {
+        exprList.push(this.parseMaybeAssignAllowIn(refExpressionErrors, this.parseParenItem, refNeedsArrowPos));
+      }
+    }
+
+    const innerEndPos = this.state.lastTokEnd;
+    const innerEndLoc = this.state.lastTokEndLoc;
+    this.expect(types.parenR);
+    this.state.maybeInArrowParameters = oldMaybeInArrowParameters;
+    this.state.inFSharpPipelineDirectBody = oldInFSharpPipelineDirectBody;
+    let arrowNode = this.startNodeAt(startPos, startLoc);
+
+    if (canBeArrow && this.shouldParseArrow() && (arrowNode = this.parseArrow(arrowNode))) {
+      if (!this.isAwaitAllowed() && !this.state.maybeInAsyncArrowHead) {
+        this.state.awaitPos = oldAwaitPos;
+      }
+
+      this.checkYieldAwaitInDefaultParams();
+      this.state.yieldPos = oldYieldPos;
+      this.state.awaitPos = oldAwaitPos;
+
+      for (let _i2 = 0; _i2 < exprList.length; _i2++) {
+        const param = exprList[_i2];
+
+        if (param.extra && param.extra.parenthesized) {
+          this.unexpected(param.extra.parenStart);
+        }
+      }
+
+      this.parseArrowExpression(arrowNode, exprList, false);
+      return arrowNode;
+    }
+
+    if (oldYieldPos !== -1) this.state.yieldPos = oldYieldPos;
+    if (oldAwaitPos !== -1) this.state.awaitPos = oldAwaitPos;
+
+    if (!exprList.length) {
+      this.unexpected(this.state.lastTokStart);
+    }
+
+    if (optionalCommaStart) this.unexpected(optionalCommaStart);
+    if (spreadStart) this.unexpected(spreadStart);
+    this.checkExpressionErrors(refExpressionErrors, true);
+    if (refNeedsArrowPos.start) this.unexpected(refNeedsArrowPos.start);
+    this.toReferencedListDeep(exprList, true);
+
+    if (exprList.length > 1) {
+      val = this.startNodeAt(innerStartPos, innerStartLoc);
+      val.expressions = exprList;
+      this.finishNodeAt(val, "SequenceExpression", innerEndPos, innerEndLoc);
+    } else {
+      val = exprList[0];
+    }
+
+    if (!this.options.createParenthesizedExpressions) {
+      this.addExtra(val, "parenthesized", true);
+      this.addExtra(val, "parenStart", startPos);
+      return val;
+    }
+
+    const parenExpression = this.startNodeAt(startPos, startLoc);
+    parenExpression.expression = val;
+    this.finishNode(parenExpression, "ParenthesizedExpression");
+    return parenExpression;
+  }
+
+  shouldParseArrow() {
+    return !this.canInsertSemicolon();
+  }
+
+  parseArrow(node) {
+    if (this.eat(types.arrow)) {
+      return node;
+    }
+  }
+
+  parseParenItem(node, startPos, startLoc) {
+    return node;
+  }
+
+  parseNewOrNewTarget() {
+    const node = this.startNode();
+    this.next();
+
+    if (this.match(types.dot)) {
+      const meta = this.createIdentifier(this.startNodeAtNode(node), "new");
+      this.next();
+      const metaProp = this.parseMetaProperty(node, meta, "target");
+
+      if (!this.scope.inNonArrowFunction && !this.scope.inClass) {
+        let error = ErrorMessages.UnexpectedNewTarget;
+
+        if (this.hasPlugin("classProperties")) {
+          error += " or class properties";
+        }
+
+        this.raise(metaProp.start, error);
+      }
+
+      return metaProp;
+    }
+
+    return this.parseNew(node);
+  }
+
+  parseNew(node) {
+    node.callee = this.parseNoCallExpr();
+
+    if (node.callee.type === "Import") {
+      this.raise(node.callee.start, ErrorMessages.ImportCallNotNewExpression);
+    } else if (node.callee.type === "OptionalMemberExpression" || node.callee.type === "OptionalCallExpression") {
+      this.raise(this.state.lastTokEnd, ErrorMessages.OptionalChainingNoNew);
+    } else if (this.eat(types.questionDot)) {
+      this.raise(this.state.start, ErrorMessages.OptionalChainingNoNew);
+    }
+
+    this.parseNewArguments(node);
+    return this.finishNode(node, "NewExpression");
+  }
+
+  parseNewArguments(node) {
+    if (this.eat(types.parenL)) {
+      const args = this.parseExprList(types.parenR);
+      this.toReferencedList(args);
+      node.arguments = args;
+    } else {
+      node.arguments = [];
+    }
+  }
+
+  parseTemplateElement(isTagged) {
+    const elem = this.startNode();
+
+    if (this.state.value === null) {
+      if (!isTagged) {
+        this.raise(this.state.start + 1, ErrorMessages.InvalidEscapeSequenceTemplate);
+      }
+    }
+
+    elem.value = {
+      raw: this.input.slice(this.state.start, this.state.end).replace(/\r\n?/g, "\n"),
+      cooked: this.state.value
+    };
+    this.next();
+    elem.tail = this.match(types.backQuote);
+    return this.finishNode(elem, "TemplateElement");
+  }
+
+  parseTemplate(isTagged) {
+    const node = this.startNode();
+    this.next();
+    node.expressions = [];
+    let curElt = this.parseTemplateElement(isTagged);
+    node.quasis = [curElt];
+
+    while (!curElt.tail) {
+      this.expect(types.dollarBraceL);
+      node.expressions.push(this.parseExpression());
+      this.expect(types.braceR);
+      node.quasis.push(curElt = this.parseTemplateElement(isTagged));
+    }
+
+    this.next();
+    return this.finishNode(node, "TemplateLiteral");
+  }
+
+  parseObjectLike(close, isPattern, isRecord, refExpressionErrors) {
+    if (isRecord) {
+      this.expectPlugin("recordAndTuple");
+    }
+
+    const oldInFSharpPipelineDirectBody = this.state.inFSharpPipelineDirectBody;
+    this.state.inFSharpPipelineDirectBody = false;
+    const propHash = Object.create(null);
+    let first = true;
+    const node = this.startNode();
+    node.properties = [];
+    this.next();
+
+    while (!this.eat(close)) {
+      if (first) {
+        first = false;
+      } else {
+        this.expect(types.comma);
+
+        if (this.match(close)) {
+          this.addExtra(node, "trailingComma", this.state.lastTokStart);
+          this.next();
+          break;
+        }
+      }
+
+      const prop = this.parsePropertyDefinition(isPattern, refExpressionErrors);
+
+      if (!isPattern) {
+        this.checkProto(prop, isRecord, propHash, refExpressionErrors);
+      }
+
+      if (isRecord && prop.type !== "ObjectProperty" && prop.type !== "SpreadElement") {
+        this.raise(prop.start, ErrorMessages.InvalidRecordProperty);
+      }
+
+      if (prop.shorthand) {
+        this.addExtra(prop, "shorthand", true);
+      }
+
+      node.properties.push(prop);
+    }
+
+    this.state.inFSharpPipelineDirectBody = oldInFSharpPipelineDirectBody;
+    let type = "ObjectExpression";
+
+    if (isPattern) {
+      type = "ObjectPattern";
+    } else if (isRecord) {
+      type = "RecordExpression";
+    }
+
+    return this.finishNode(node, type);
+  }
+
+  maybeAsyncOrAccessorProp(prop) {
+    return !prop.computed && prop.key.type === "Identifier" && (this.isLiteralPropertyName() || this.match(types.bracketL) || this.match(types.star));
+  }
+
+  parsePropertyDefinition(isPattern, refExpressionErrors) {
+    let decorators = [];
+
+    if (this.match(types.at)) {
+      if (this.hasPlugin("decorators")) {
+        this.raise(this.state.start, ErrorMessages.UnsupportedPropertyDecorator);
+      }
+
+      while (this.match(types.at)) {
+        decorators.push(this.parseDecorator());
+      }
+    }
+
+    const prop = this.startNode();
+    let isGenerator = false;
+    let isAsync = false;
+    let isAccessor = false;
+    let startPos;
+    let startLoc;
+
+    if (this.match(types.ellipsis)) {
+      if (decorators.length) this.unexpected();
+
+      if (isPattern) {
+        this.next();
+        prop.argument = this.parseIdentifier();
+        this.checkCommaAfterRest(125);
+        return this.finishNode(prop, "RestElement");
+      }
+
+      return this.parseSpread();
+    }
+
+    if (decorators.length) {
+      prop.decorators = decorators;
+      decorators = [];
+    }
+
+    prop.method = false;
+
+    if (isPattern || refExpressionErrors) {
+      startPos = this.state.start;
+      startLoc = this.state.startLoc;
+    }
+
+    if (!isPattern) {
+      isGenerator = this.eat(types.star);
+    }
+
+    const containsEsc = this.state.containsEsc;
+    const key = this.parsePropertyName(prop, false);
+
+    if (!isPattern && !isGenerator && !containsEsc && this.maybeAsyncOrAccessorProp(prop)) {
+      const keyName = key.name;
+
+      if (keyName === "async" && !this.hasPrecedingLineBreak()) {
+        isAsync = true;
+        isGenerator = this.eat(types.star);
+        this.parsePropertyName(prop, false);
+      }
+
+      if (keyName === "get" || keyName === "set") {
+        isAccessor = true;
+        prop.kind = keyName;
+
+        if (this.match(types.star)) {
+          isGenerator = true;
+          this.raise(this.state.pos, ErrorMessages.AccessorIsGenerator, keyName);
+          this.next();
+        }
+
+        this.parsePropertyName(prop, false);
+      }
+    }
+
+    this.parseObjPropValue(prop, startPos, startLoc, isGenerator, isAsync, isPattern, isAccessor, refExpressionErrors);
+    return prop;
+  }
+
+  getGetterSetterExpectedParamCount(method) {
+    return method.kind === "get" ? 0 : 1;
+  }
+
+  checkGetterSetterParams(method) {
+    const paramCount = this.getGetterSetterExpectedParamCount(method);
+    const start = method.start;
+
+    if (method.params.length !== paramCount) {
+      if (method.kind === "get") {
+        this.raise(start, ErrorMessages.BadGetterArity);
+      } else {
+        this.raise(start, ErrorMessages.BadSetterArity);
+      }
+    }
+
+    if (method.kind === "set" && method.params[method.params.length - 1].type === "RestElement") {
+      this.raise(start, ErrorMessages.BadSetterRestParameter);
+    }
+  }
+
+  parseObjectMethod(prop, isGenerator, isAsync, isPattern, isAccessor) {
+    if (isAccessor) {
+      this.parseMethod(prop, isGenerator, false, false, false, "ObjectMethod");
+      this.checkGetterSetterParams(prop);
+      return prop;
+    }
+
+    if (isAsync || isGenerator || this.match(types.parenL)) {
+      if (isPattern) this.unexpected();
+      prop.kind = "method";
+      prop.method = true;
+      return this.parseMethod(prop, isGenerator, isAsync, false, false, "ObjectMethod");
+    }
+  }
+
+  parseObjectProperty(prop, startPos, startLoc, isPattern, refExpressionErrors) {
+    prop.shorthand = false;
+
+    if (this.eat(types.colon)) {
+      prop.value = isPattern ? this.parseMaybeDefault(this.state.start, this.state.startLoc) : this.parseMaybeAssignAllowIn(refExpressionErrors);
+      return this.finishNode(prop, "ObjectProperty");
+    }
+
+    if (!prop.computed && prop.key.type === "Identifier") {
+      this.checkReservedWord(prop.key.name, prop.key.start, true, false);
+
+      if (isPattern) {
+        prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key.__clone());
+      } else if (this.match(types.eq) && refExpressionErrors) {
+        if (refExpressionErrors.shorthandAssign === -1) {
+          refExpressionErrors.shorthandAssign = this.state.start;
+        }
+
+        prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key.__clone());
+      } else {
+        prop.value = prop.key.__clone();
+      }
+
+      prop.shorthand = true;
+      return this.finishNode(prop, "ObjectProperty");
+    }
+  }
+
+  parseObjPropValue(prop, startPos, startLoc, isGenerator, isAsync, isPattern, isAccessor, refExpressionErrors) {
+    const node = this.parseObjectMethod(prop, isGenerator, isAsync, isPattern, isAccessor) || this.parseObjectProperty(prop, startPos, startLoc, isPattern, refExpressionErrors);
+    if (!node) this.unexpected();
+    return node;
+  }
+
+  parsePropertyName(prop, isPrivateNameAllowed) {
+    if (this.eat(types.bracketL)) {
+      prop.computed = true;
+      prop.key = this.parseMaybeAssignAllowIn();
+      this.expect(types.bracketR);
+    } else {
+      const oldInPropertyName = this.state.inPropertyName;
+      this.state.inPropertyName = true;
+      prop.key = this.match(types.num) || this.match(types.string) || this.match(types.bigint) || this.match(types.decimal) ? this.parseExprAtom() : this.parseMaybePrivateName(isPrivateNameAllowed);
+
+      if (prop.key.type !== "PrivateName") {
+        prop.computed = false;
+      }
+
+      this.state.inPropertyName = oldInPropertyName;
+    }
+
+    return prop.key;
+  }
+
+  initFunction(node, isAsync) {
+    node.id = null;
+    node.generator = false;
+    node.async = !!isAsync;
+  }
+
+  parseMethod(node, isGenerator, isAsync, isConstructor, allowDirectSuper, type, inClassScope = false) {
+    const oldYieldPos = this.state.yieldPos;
+    const oldAwaitPos = this.state.awaitPos;
+    this.state.yieldPos = -1;
+    this.state.awaitPos = -1;
+    this.initFunction(node, isAsync);
+    node.generator = !!isGenerator;
+    const allowModifiers = isConstructor;
+    this.scope.enter(SCOPE_FUNCTION | SCOPE_SUPER | (inClassScope ? SCOPE_CLASS : 0) | (allowDirectSuper ? SCOPE_DIRECT_SUPER : 0));
+    this.prodParam.enter(functionFlags(isAsync, node.generator));
+    this.parseFunctionParams(node, allowModifiers);
+    this.parseFunctionBodyAndFinish(node, type, true);
+    this.prodParam.exit();
+    this.scope.exit();
+    this.state.yieldPos = oldYieldPos;
+    this.state.awaitPos = oldAwaitPos;
+    return node;
+  }
+
+  parseArrayLike(close, canBePattern, isTuple, refExpressionErrors) {
+    if (isTuple) {
+      this.expectPlugin("recordAndTuple");
+    }
+
+    const oldInFSharpPipelineDirectBody = this.state.inFSharpPipelineDirectBody;
+    this.state.inFSharpPipelineDirectBody = false;
+    const node = this.startNode();
+    this.next();
+    node.elements = this.parseExprList(close, !isTuple, refExpressionErrors, node);
+
+    if (canBePattern && !this.state.maybeInArrowParameters) {
+      this.toReferencedList(node.elements);
+    }
+
+    this.state.inFSharpPipelineDirectBody = oldInFSharpPipelineDirectBody;
+    return this.finishNode(node, isTuple ? "TupleExpression" : "ArrayExpression");
+  }
+
+  parseArrowExpression(node, params, isAsync, trailingCommaPos) {
+    this.scope.enter(SCOPE_FUNCTION | SCOPE_ARROW);
+    let flags = functionFlags(isAsync, false);
+
+    if (!this.match(types.bracketL) && this.prodParam.hasIn) {
+      flags |= PARAM_IN;
+    }
+
+    this.prodParam.enter(flags);
+    this.initFunction(node, isAsync);
+    const oldMaybeInArrowParameters = this.state.maybeInArrowParameters;
+    const oldYieldPos = this.state.yieldPos;
+    const oldAwaitPos = this.state.awaitPos;
+
+    if (params) {
+      this.state.maybeInArrowParameters = true;
+      this.setArrowFunctionParameters(node, params, trailingCommaPos);
+    }
+
+    this.state.maybeInArrowParameters = false;
+    this.state.yieldPos = -1;
+    this.state.awaitPos = -1;
+    this.parseFunctionBody(node, true);
+    this.prodParam.exit();
+    this.scope.exit();
+    this.state.maybeInArrowParameters = oldMaybeInArrowParameters;
+    this.state.yieldPos = oldYieldPos;
+    this.state.awaitPos = oldAwaitPos;
+    return this.finishNode(node, "ArrowFunctionExpression");
+  }
+
+  setArrowFunctionParameters(node, params, trailingCommaPos) {
+    node.params = this.toAssignableList(params, trailingCommaPos);
+  }
+
+  parseFunctionBodyAndFinish(node, type, isMethod = false) {
+    this.parseFunctionBody(node, false, isMethod);
+    this.finishNode(node, type);
+  }
+
+  parseFunctionBody(node, allowExpression, isMethod = false) {
+    const isExpression = allowExpression && !this.match(types.braceL);
+    const oldInParameters = this.state.inParameters;
+    this.state.inParameters = false;
+
+    if (isExpression) {
+      node.body = this.parseMaybeAssign();
+      this.checkParams(node, false, allowExpression, false);
+    } else {
+      const oldStrict = this.state.strict;
+      const oldLabels = this.state.labels;
+      this.state.labels = [];
+      this.prodParam.enter(this.prodParam.currentFlags() | PARAM_RETURN);
+      node.body = this.parseBlock(true, false, hasStrictModeDirective => {
+        const nonSimple = !this.isSimpleParamList(node.params);
+
+        if (hasStrictModeDirective && nonSimple) {
+          const errorPos = (node.kind === "method" || node.kind === "constructor") && !!node.key ? node.key.end : node.start;
+          this.raise(errorPos, ErrorMessages.IllegalLanguageModeDirective);
+        }
+
+        const strictModeChanged = !oldStrict && this.state.strict;
+        this.checkParams(node, !this.state.strict && !allowExpression && !isMethod && !nonSimple, allowExpression, strictModeChanged);
+
+        if (this.state.strict && node.id) {
+          this.checkLVal(node.id, BIND_OUTSIDE, undefined, "function name", undefined, strictModeChanged);
+        }
+      });
+      this.prodParam.exit();
+      this.state.labels = oldLabels;
+    }
+
+    this.state.inParameters = oldInParameters;
+  }
+
+  isSimpleParamList(params) {
+    for (let i = 0, len = params.length; i < len; i++) {
+      if (params[i].type !== "Identifier") return false;
+    }
+
+    return true;
+  }
+
+  checkParams(node, allowDuplicates, isArrowFunction, strictModeChanged = true) {
+    const nameHash = Object.create(null);
+
+    for (let i = 0; i < node.params.length; i++) {
+      this.checkLVal(node.params[i], BIND_VAR, allowDuplicates ? null : nameHash, "function parameter list", undefined, strictModeChanged);
+    }
+  }
+
+  parseExprList(close, allowEmpty, refExpressionErrors, nodeForExtra) {
+    const elts = [];
+    let first = true;
+
+    while (!this.eat(close)) {
+      if (first) {
+        first = false;
+      } else {
+        this.expect(types.comma);
+
+        if (this.match(close)) {
+          if (nodeForExtra) {
+            this.addExtra(nodeForExtra, "trailingComma", this.state.lastTokStart);
+          }
+
+          this.next();
+          break;
+        }
+      }
+
+      elts.push(this.parseExprListItem(allowEmpty, refExpressionErrors));
+    }
+
+    return elts;
+  }
+
+  parseExprListItem(allowEmpty, refExpressionErrors, refNeedsArrowPos, allowPlaceholder) {
+    let elt;
+
+    if (this.match(types.comma)) {
+      if (!allowEmpty) {
+        this.raise(this.state.pos, ErrorMessages.UnexpectedToken, ",");
+      }
+
+      elt = null;
+    } else if (this.match(types.ellipsis)) {
+      const spreadNodeStartPos = this.state.start;
+      const spreadNodeStartLoc = this.state.startLoc;
+      elt = this.parseParenItem(this.parseSpread(refExpressionErrors, refNeedsArrowPos), spreadNodeStartPos, spreadNodeStartLoc);
+    } else if (this.match(types.question)) {
+      this.expectPlugin("partialApplication");
+
+      if (!allowPlaceholder) {
+        this.raise(this.state.start, ErrorMessages.UnexpectedArgumentPlaceholder);
+      }
+
+      const node = this.startNode();
+      this.next();
+      elt = this.finishNode(node, "ArgumentPlaceholder");
+    } else {
+      elt = this.parseMaybeAssignAllowIn(refExpressionErrors, this.parseParenItem, refNeedsArrowPos);
+    }
+
+    return elt;
+  }
+
+  parseIdentifier(liberal) {
+    const node = this.startNode();
+    const name = this.parseIdentifierName(node.start, liberal);
+    return this.createIdentifier(node, name);
+  }
+
+  createIdentifier(node, name) {
+    node.name = name;
+    node.loc.identifierName = name;
+    return this.finishNode(node, "Identifier");
+  }
+
+  parseIdentifierName(pos, liberal) {
+    let name;
+    const {
+      start,
+      type
+    } = this.state;
+
+    if (type === types.name) {
+      name = this.state.value;
+    } else if (type.keyword) {
+      name = type.keyword;
+      const curContext = this.curContext();
+
+      if ((type === types._class || type === types._function) && (curContext === types$1.functionStatement || curContext === types$1.functionExpression)) {
+        this.state.context.pop();
+      }
+    } else {
+      throw this.unexpected();
+    }
+
+    if (liberal) {
+      this.state.type = types.name;
+    } else {
+      this.checkReservedWord(name, start, !!type.keyword, false);
+    }
+
+    this.next();
+    return name;
+  }
+
+  checkReservedWord(word, startLoc, checkKeywords, isBinding) {
+    if (this.prodParam.hasYield && word === "yield") {
+      this.raise(startLoc, ErrorMessages.YieldBindingIdentifier);
+      return;
+    }
+
+    if (word === "await") {
+      if (this.prodParam.hasAwait) {
+        this.raise(startLoc, ErrorMessages.AwaitBindingIdentifier);
+        return;
+      }
+
+      if (this.state.awaitPos === -1 && (this.state.maybeInAsyncArrowHead || this.isAwaitAllowed())) {
+        this.state.awaitPos = this.state.start;
+      }
+    }
+
+    if (this.scope.inClass && !this.scope.inNonArrowFunction && word === "arguments") {
+      this.raise(startLoc, ErrorMessages.ArgumentsDisallowedInInitializer);
+      return;
+    }
+
+    if (checkKeywords && isKeyword(word)) {
+      this.raise(startLoc, ErrorMessages.UnexpectedKeyword, word);
+      return;
+    }
+
+    const reservedTest = !this.state.strict ? isReservedWord : isBinding ? isStrictBindReservedWord : isStrictReservedWord;
+
+    if (reservedTest(word, this.inModule)) {
+      if (!this.prodParam.hasAwait && word === "await") {
+        this.raise(startLoc, ErrorMessages.AwaitNotInAsyncFunction);
+      } else {
+        this.raise(startLoc, ErrorMessages.UnexpectedReservedWord, word);
+      }
+    }
+  }
+
+  isAwaitAllowed() {
+    if (this.scope.inFunction) return this.prodParam.hasAwait;
+    if (this.options.allowAwaitOutsideFunction) return true;
+
+    if (this.hasPlugin("topLevelAwait")) {
+      return this.inModule && this.prodParam.hasAwait;
+    }
+
+    return false;
+  }
+
+  parseAwait() {
+    const node = this.startNode();
+    this.next();
+
+    if (this.state.inParameters) {
+      this.raise(node.start, ErrorMessages.AwaitExpressionFormalParameter);
+    } else if (this.state.awaitPos === -1) {
+      this.state.awaitPos = node.start;
+    }
+
+    if (this.eat(types.star)) {
+      this.raise(node.start, ErrorMessages.ObsoleteAwaitStar);
+    }
+
+    if (!this.scope.inFunction && !this.options.allowAwaitOutsideFunction) {
+      if (this.hasPrecedingLineBreak() || this.match(types.plusMin) || this.match(types.parenL) || this.match(types.bracketL) || this.match(types.backQuote) || this.match(types.regexp) || this.match(types.slash) || this.hasPlugin("v8intrinsic") && this.match(types.modulo)) {
+        this.ambiguousScriptDifferentAst = true;
+      } else {
+        this.sawUnambiguousESM = true;
+      }
+    }
+
+    if (!this.state.soloAwait) {
+      node.argument = this.parseMaybeUnary();
+    }
+
+    return this.finishNode(node, "AwaitExpression");
+  }
+
+  parseYield() {
+    const node = this.startNode();
+
+    if (this.state.inParameters) {
+      this.raise(node.start, ErrorMessages.YieldInParameter);
+    } else if (this.state.yieldPos === -1) {
+      this.state.yieldPos = node.start;
+    }
+
+    this.next();
+
+    if (this.match(types.semi) || !this.match(types.star) && !this.state.type.startsExpr || this.hasPrecedingLineBreak()) {
+      node.delegate = false;
+      node.argument = null;
+    } else {
+      node.delegate = this.eat(types.star);
+      node.argument = this.parseMaybeAssign();
+    }
+
+    return this.finishNode(node, "YieldExpression");
+  }
+
+  checkPipelineAtInfixOperator(left, leftStartPos) {
+    if (this.getPluginOption("pipelineOperator", "proposal") === "smart") {
+      if (left.type === "SequenceExpression") {
+        this.raise(leftStartPos, ErrorMessages.PipelineHeadSequenceExpression);
+      }
+    }
+  }
+
+  parseSmartPipelineBody(childExpression, startPos, startLoc) {
+    this.checkSmartPipelineBodyEarlyErrors(childExpression, startPos);
+    return this.parseSmartPipelineBodyInStyle(childExpression, startPos, startLoc);
+  }
+
+  checkSmartPipelineBodyEarlyErrors(childExpression, startPos) {
+    if (this.match(types.arrow)) {
+      throw this.raise(this.state.start, ErrorMessages.PipelineBodyNoArrow);
+    } else if (childExpression.type === "SequenceExpression") {
+      this.raise(startPos, ErrorMessages.PipelineBodySequenceExpression);
+    }
+  }
+
+  parseSmartPipelineBodyInStyle(childExpression, startPos, startLoc) {
+    const bodyNode = this.startNodeAt(startPos, startLoc);
+    const isSimpleReference = this.isSimpleReference(childExpression);
+
+    if (isSimpleReference) {
+      bodyNode.callee = childExpression;
+    } else {
+      if (!this.topicReferenceWasUsedInCurrentTopicContext()) {
+        this.raise(startPos, ErrorMessages.PipelineTopicUnused);
+      }
+
+      bodyNode.expression = childExpression;
+    }
+
+    return this.finishNode(bodyNode, isSimpleReference ? "PipelineBareFunction" : "PipelineTopicExpression");
+  }
+
+  isSimpleReference(expression) {
+    switch (expression.type) {
+      case "MemberExpression":
+        return !expression.computed && this.isSimpleReference(expression.object);
+
+      case "Identifier":
+        return true;
+
+      default:
+        return false;
+    }
+  }
+
+  withTopicPermittingContext(callback) {
+    const outerContextTopicState = this.state.topicContext;
+    this.state.topicContext = {
+      maxNumOfResolvableTopics: 1,
+      maxTopicIndex: null
+    };
+
+    try {
+      return callback();
+    } finally {
+      this.state.topicContext = outerContextTopicState;
+    }
+  }
+
+  withTopicForbiddingContext(callback) {
+    const outerContextTopicState = this.state.topicContext;
+    this.state.topicContext = {
+      maxNumOfResolvableTopics: 0,
+      maxTopicIndex: null
+    };
+
+    try {
+      return callback();
+    } finally {
+      this.state.topicContext = outerContextTopicState;
+    }
+  }
+
+  withSoloAwaitPermittingContext(callback) {
+    const outerContextSoloAwaitState = this.state.soloAwait;
+    this.state.soloAwait = true;
+
+    try {
+      return callback();
+    } finally {
+      this.state.soloAwait = outerContextSoloAwaitState;
+    }
+  }
+
+  allowInAnd(callback) {
+    const flags = this.prodParam.currentFlags();
+    const prodParamToSet = PARAM_IN & ~flags;
+
+    if (prodParamToSet) {
+      this.prodParam.enter(flags | PARAM_IN);
+
+      try {
+        return callback();
+      } finally {
+        this.prodParam.exit();
+      }
+    }
+
+    return callback();
+  }
+
+  disallowInAnd(callback) {
+    const flags = this.prodParam.currentFlags();
+    const prodParamToClear = PARAM_IN & flags;
+
+    if (prodParamToClear) {
+      this.prodParam.enter(flags & ~PARAM_IN);
+
+      try {
+        return callback();
+      } finally {
+        this.prodParam.exit();
+      }
+    }
+
+    return callback();
+  }
+
+  registerTopicReference() {
+    this.state.topicContext.maxTopicIndex = 0;
+  }
+
+  primaryTopicReferenceIsAllowedInCurrentTopicContext() {
+    return this.state.topicContext.maxNumOfResolvableTopics >= 1;
+  }
+
+  topicReferenceWasUsedInCurrentTopicContext() {
+    return this.state.topicContext.maxTopicIndex != null && this.state.topicContext.maxTopicIndex >= 0;
+  }
+
+  parseFSharpPipelineBody(prec) {
+    const startPos = this.state.start;
+    const startLoc = this.state.startLoc;
+    this.state.potentialArrowAt = this.state.start;
+    const oldInFSharpPipelineDirectBody = this.state.inFSharpPipelineDirectBody;
+    this.state.inFSharpPipelineDirectBody = true;
+    const ret = this.parseExprOp(this.parseMaybeUnary(), startPos, startLoc, prec);
+    this.state.inFSharpPipelineDirectBody = oldInFSharpPipelineDirectBody;
+    return ret;
+  }
+
+}
+
+const loopLabel = {
+  kind: "loop"
+},
+      switchLabel = {
+  kind: "switch"
+};
+const FUNC_NO_FLAGS = 0b000,
+      FUNC_STATEMENT = 0b001,
+      FUNC_HANGING_STATEMENT = 0b010,
+      FUNC_NULLABLE_ID = 0b100;
+class StatementParser extends ExpressionParser {
+  parseTopLevel(file, program) {
+    program.sourceType = this.options.sourceType;
+    program.interpreter = this.parseInterpreterDirective();
+    this.parseBlockBody(program, true, true, types.eof);
+
+    if (this.inModule && !this.options.allowUndeclaredExports && this.scope.undefinedExports.size > 0) {
+      for (let _i = 0, _Array$from = Array.from(this.scope.undefinedExports); _i < _Array$from.length; _i++) {
+        const [name] = _Array$from[_i];
+        const pos = this.scope.undefinedExports.get(name);
+        this.raise(pos, ErrorMessages.ModuleExportUndefined, name);
+      }
+    }
+
+    file.program = this.finishNode(program, "Program");
+    file.comments = this.state.comments;
+    if (this.options.tokens) file.tokens = this.tokens;
+    return this.finishNode(file, "File");
+  }
+
+  stmtToDirective(stmt) {
+    const expr = stmt.expression;
+    const directiveLiteral = this.startNodeAt(expr.start, expr.loc.start);
+    const directive = this.startNodeAt(stmt.start, stmt.loc.start);
+    const raw = this.input.slice(expr.start, expr.end);
+    const val = directiveLiteral.value = raw.slice(1, -1);
+    this.addExtra(directiveLiteral, "raw", raw);
+    this.addExtra(directiveLiteral, "rawValue", val);
+    directive.value = this.finishNodeAt(directiveLiteral, "DirectiveLiteral", expr.end, expr.loc.end);
+    return this.finishNodeAt(directive, "Directive", stmt.end, stmt.loc.end);
+  }
+
+  parseInterpreterDirective() {
+    if (!this.match(types.interpreterDirective)) {
+      return null;
+    }
+
+    const node = this.startNode();
+    node.value = this.state.value;
+    this.next();
+    return this.finishNode(node, "InterpreterDirective");
+  }
+
+  isLet(context) {
+    if (!this.isContextual("let")) {
+      return false;
+    }
+
+    const next = this.nextTokenStart();
+    const nextCh = this.input.charCodeAt(next);
+    if (nextCh === 91) return true;
+    if (context) return false;
+    if (nextCh === 123) return true;
+
+    if (isIdentifierStart(nextCh)) {
+      let pos = next + 1;
+
+      while (isIdentifierChar(this.input.charCodeAt(pos))) {
+        ++pos;
+      }
+
+      const ident = this.input.slice(next, pos);
+      if (!keywordRelationalOperator.test(ident)) return true;
+    }
+
+    return false;
+  }
+
+  parseStatement(context, topLevel) {
+    if (this.match(types.at)) {
+      this.parseDecorators(true);
+    }
+
+    return this.parseStatementContent(context, topLevel);
+  }
+
+  parseStatementContent(context, topLevel) {
+    let starttype = this.state.type;
+    const node = this.startNode();
+    let kind;
+
+    if (this.isLet(context)) {
+      starttype = types._var;
+      kind = "let";
+    }
+
+    switch (starttype) {
+      case types._break:
+      case types._continue:
+        return this.parseBreakContinueStatement(node, starttype.keyword);
+
+      case types._debugger:
+        return this.parseDebuggerStatement(node);
+
+      case types._do:
+        return this.parseDoStatement(node);
+
+      case types._for:
+        return this.parseForStatement(node);
+
+      case types._function:
+        if (this.lookaheadCharCode() === 46) break;
+
+        if (context) {
+          if (this.state.strict) {
+            this.raise(this.state.start, ErrorMessages.StrictFunction);
+          } else if (context !== "if" && context !== "label") {
+            this.raise(this.state.start, ErrorMessages.SloppyFunction);
+          }
+        }
+
+        return this.parseFunctionStatement(node, false, !context);
+
+      case types._class:
+        if (context) this.unexpected();
+        return this.parseClass(node, true);
+
+      case types._if:
+        return this.parseIfStatement(node);
+
+      case types._return:
+        return this.parseReturnStatement(node);
+
+      case types._switch:
+        return this.parseSwitchStatement(node);
+
+      case types._throw:
+        return this.parseThrowStatement(node);
+
+      case types._try:
+        return this.parseTryStatement(node);
+
+      case types._const:
+      case types._var:
+        kind = kind || this.state.value;
+
+        if (context && kind !== "var") {
+          this.raise(this.state.start, ErrorMessages.UnexpectedLexicalDeclaration);
+        }
+
+        return this.parseVarStatement(node, kind);
+
+      case types._while:
+        return this.parseWhileStatement(node);
+
+      case types._with:
+        return this.parseWithStatement(node);
+
+      case types.braceL:
+        return this.parseBlock();
+
+      case types.semi:
+        return this.parseEmptyStatement(node);
+
+      case types._import:
+        {
+          const nextTokenCharCode = this.lookaheadCharCode();
+
+          if (nextTokenCharCode === 40 || nextTokenCharCode === 46) {
+              break;
+            }
+        }
+
+      case types._export:
+        {
+          if (!this.options.allowImportExportEverywhere && !topLevel) {
+            this.raise(this.state.start, ErrorMessages.UnexpectedImportExport);
+          }
+
+          this.next();
+          let result;
+
+          if (starttype === types._import) {
+            result = this.parseImport(node);
+
+            if (result.type === "ImportDeclaration" && (!result.importKind || result.importKind === "value")) {
+              this.sawUnambiguousESM = true;
+            }
+          } else {
+            result = this.parseExport(node);
+
+            if (result.type === "ExportNamedDeclaration" && (!result.exportKind || result.exportKind === "value") || result.type === "ExportAllDeclaration" && (!result.exportKind || result.exportKind === "value") || result.type === "ExportDefaultDeclaration") {
+              this.sawUnambiguousESM = true;
+            }
+          }
+
+          this.assertModuleNodeAllowed(node);
+          return result;
+        }
+
+      default:
+        {
+          if (this.isAsyncFunction()) {
+            if (context) {
+              this.raise(this.state.start, ErrorMessages.AsyncFunctionInSingleStatementContext);
+            }
+
+            this.next();
+            return this.parseFunctionStatement(node, true, !context);
+          }
+        }
+    }
+
+    const maybeName = this.state.value;
+    const expr = this.parseExpression();
+
+    if (starttype === types.name && expr.type === "Identifier" && this.eat(types.colon)) {
+      return this.parseLabeledStatement(node, maybeName, expr, context);
+    } else {
+      return this.parseExpressionStatement(node, expr);
+    }
+  }
+
+  assertModuleNodeAllowed(node) {
+    if (!this.options.allowImportExportEverywhere && !this.inModule) {
+      this.raiseWithData(node.start, {
+        code: "BABEL_PARSER_SOURCETYPE_MODULE_REQUIRED"
+      }, ErrorMessages.ImportOutsideModule);
+    }
+  }
+
+  takeDecorators(node) {
+    const decorators = this.state.decoratorStack[this.state.decoratorStack.length - 1];
+
+    if (decorators.length) {
+      node.decorators = decorators;
+      this.resetStartLocationFromNode(node, decorators[0]);
+      this.state.decoratorStack[this.state.decoratorStack.length - 1] = [];
+    }
+  }
+
+  canHaveLeadingDecorator() {
+    return this.match(types._class);
+  }
+
+  parseDecorators(allowExport) {
+    const currentContextDecorators = this.state.decoratorStack[this.state.decoratorStack.length - 1];
+
+    while (this.match(types.at)) {
+      const decorator = this.parseDecorator();
+      currentContextDecorators.push(decorator);
+    }
+
+    if (this.match(types._export)) {
+      if (!allowExport) {
+        this.unexpected();
+      }
+
+      if (this.hasPlugin("decorators") && !this.getPluginOption("decorators", "decoratorsBeforeExport")) {
+        this.raise(this.state.start, ErrorMessages.DecoratorExportClass);
+      }
+    } else if (!this.canHaveLeadingDecorator()) {
+      throw this.raise(this.state.start, ErrorMessages.UnexpectedLeadingDecorator);
+    }
+  }
+
+  parseDecorator() {
+    this.expectOnePlugin(["decorators-legacy", "decorators"]);
+    const node = this.startNode();
+    this.next();
+
+    if (this.hasPlugin("decorators")) {
+      this.state.decoratorStack.push([]);
+      const startPos = this.state.start;
+      const startLoc = this.state.startLoc;
+      let expr;
+
+      if (this.eat(types.parenL)) {
+        expr = this.parseExpression();
+        this.expect(types.parenR);
+      } else {
+        expr = this.parseIdentifier(false);
+
+        while (this.eat(types.dot)) {
+          const node = this.startNodeAt(startPos, startLoc);
+          node.object = expr;
+          node.property = this.parseIdentifier(true);
+          node.computed = false;
+          expr = this.finishNode(node, "MemberExpression");
+        }
+      }
+
+      node.expression = this.parseMaybeDecoratorArguments(expr);
+      this.state.decoratorStack.pop();
+    } else {
+      node.expression = this.parseExprSubscripts();
+    }
+
+    return this.finishNode(node, "Decorator");
+  }
+
+  parseMaybeDecoratorArguments(expr) {
+    if (this.eat(types.parenL)) {
+      const node = this.startNodeAtNode(expr);
+      node.callee = expr;
+      node.arguments = this.parseCallExpressionArguments(types.parenR, false);
+      this.toReferencedList(node.arguments);
+      return this.finishNode(node, "CallExpression");
+    }
+
+    return expr;
+  }
+
+  parseBreakContinueStatement(node, keyword) {
+    const isBreak = keyword === "break";
+    this.next();
+
+    if (this.isLineTerminator()) {
+      node.label = null;
+    } else {
+      node.label = this.parseIdentifier();
+      this.semicolon();
+    }
+
+    this.verifyBreakContinue(node, keyword);
+    return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement");
+  }
+
+  verifyBreakContinue(node, keyword) {
+    const isBreak = keyword === "break";
+    let i;
+
+    for (i = 0; i < this.state.labels.length; ++i) {
+      const lab = this.state.labels[i];
+
+      if (node.label == null || lab.name === node.label.name) {
+        if (lab.kind != null && (isBreak || lab.kind === "loop")) break;
+        if (node.label && isBreak) break;
+      }
+    }
+
+    if (i === this.state.labels.length) {
+      this.raise(node.start, ErrorMessages.IllegalBreakContinue, keyword);
+    }
+  }
+
+  parseDebuggerStatement(node) {
+    this.next();
+    this.semicolon();
+    return this.finishNode(node, "DebuggerStatement");
+  }
+
+  parseHeaderExpression() {
+    this.expect(types.parenL);
+    const val = this.parseExpression();
+    this.expect(types.parenR);
+    return val;
+  }
+
+  parseDoStatement(node) {
+    this.next();
+    this.state.labels.push(loopLabel);
+    node.body = this.withTopicForbiddingContext(() => this.parseStatement("do"));
+    this.state.labels.pop();
+    this.expect(types._while);
+    node.test = this.parseHeaderExpression();
+    this.eat(types.semi);
+    return this.finishNode(node, "DoWhileStatement");
+  }
+
+  parseForStatement(node) {
+    this.next();
+    this.state.labels.push(loopLabel);
+    let awaitAt = -1;
+
+    if (this.isAwaitAllowed() && this.eatContextual("await")) {
+      awaitAt = this.state.lastTokStart;
+    }
+
+    this.scope.enter(SCOPE_OTHER);
+    this.expect(types.parenL);
+
+    if (this.match(types.semi)) {
+      if (awaitAt > -1) {
+        this.unexpected(awaitAt);
+      }
+
+      return this.parseFor(node, null);
+    }
+
+    const isLet = this.isLet();
+
+    if (this.match(types._var) || this.match(types._const) || isLet) {
+      const init = this.startNode();
+      const kind = isLet ? "let" : this.state.value;
+      this.next();
+      this.parseVar(init, true, kind);
+      this.finishNode(init, "VariableDeclaration");
+
+      if ((this.match(types._in) || this.isContextual("of")) && init.declarations.length === 1) {
+        return this.parseForIn(node, init, awaitAt);
+      }
+
+      if (awaitAt > -1) {
+        this.unexpected(awaitAt);
+      }
+
+      return this.parseFor(node, init);
+    }
+
+    const refExpressionErrors = new ExpressionErrors();
+    const init = this.parseExpression(true, refExpressionErrors);
+
+    if (this.match(types._in) || this.isContextual("of")) {
+      this.toAssignable(init);
+      const description = this.isContextual("of") ? "for-of statement" : "for-in statement";
+      this.checkLVal(init, undefined, undefined, description);
+      return this.parseForIn(node, init, awaitAt);
+    } else {
+      this.checkExpressionErrors(refExpressionErrors, true);
+    }
+
+    if (awaitAt > -1) {
+      this.unexpected(awaitAt);
+    }
+
+    return this.parseFor(node, init);
+  }
+
+  parseFunctionStatement(node, isAsync, declarationPosition) {
+    this.next();
+    return this.parseFunction(node, FUNC_STATEMENT | (declarationPosition ? 0 : FUNC_HANGING_STATEMENT), isAsync);
+  }
+
+  parseIfStatement(node) {
+    this.next();
+    node.test = this.parseHeaderExpression();
+    node.consequent = this.parseStatement("if");
+    node.alternate = this.eat(types._else) ? this.parseStatement("if") : null;
+    return this.finishNode(node, "IfStatement");
+  }
+
+  parseReturnStatement(node) {
+    if (!this.prodParam.hasReturn && !this.options.allowReturnOutsideFunction) {
+      this.raise(this.state.start, ErrorMessages.IllegalReturn);
+    }
+
+    this.next();
+
+    if (this.isLineTerminator()) {
+      node.argument = null;
+    } else {
+      node.argument = this.parseExpression();
+      this.semicolon();
+    }
+
+    return this.finishNode(node, "ReturnStatement");
+  }
+
+  parseSwitchStatement(node) {
+    this.next();
+    node.discriminant = this.parseHeaderExpression();
+    const cases = node.cases = [];
+    this.expect(types.braceL);
+    this.state.labels.push(switchLabel);
+    this.scope.enter(SCOPE_OTHER);
+    let cur;
+
+    for (let sawDefault; !this.match(types.braceR);) {
+      if (this.match(types._case) || this.match(types._default)) {
+        const isCase = this.match(types._case);
+        if (cur) this.finishNode(cur, "SwitchCase");
+        cases.push(cur = this.startNode());
+        cur.consequent = [];
+        this.next();
+
+        if (isCase) {
+          cur.test = this.parseExpression();
+        } else {
+          if (sawDefault) {
+            this.raise(this.state.lastTokStart, ErrorMessages.MultipleDefaultsInSwitch);
+          }
+
+          sawDefault = true;
+          cur.test = null;
+        }
+
+        this.expect(types.colon);
+      } else {
+        if (cur) {
+          cur.consequent.push(this.parseStatement(null));
+        } else {
+          this.unexpected();
+        }
+      }
+    }
+
+    this.scope.exit();
+    if (cur) this.finishNode(cur, "SwitchCase");
+    this.next();
+    this.state.labels.pop();
+    return this.finishNode(node, "SwitchStatement");
+  }
+
+  parseThrowStatement(node) {
+    this.next();
+
+    if (this.hasPrecedingLineBreak()) {
+      this.raise(this.state.lastTokEnd, ErrorMessages.NewlineAfterThrow);
+    }
+
+    node.argument = this.parseExpression();
+    this.semicolon();
+    return this.finishNode(node, "ThrowStatement");
+  }
+
+  parseCatchClauseParam() {
+    const param = this.parseBindingAtom();
+    const simple = param.type === "Identifier";
+    this.scope.enter(simple ? SCOPE_SIMPLE_CATCH : 0);
+    this.checkLVal(param, BIND_LEXICAL, null, "catch clause");
+    return param;
+  }
+
+  parseTryStatement(node) {
+    this.next();
+    node.block = this.parseBlock();
+    node.handler = null;
+
+    if (this.match(types._catch)) {
+      const clause = this.startNode();
+      this.next();
+
+      if (this.match(types.parenL)) {
+        this.expect(types.parenL);
+        clause.param = this.parseCatchClauseParam();
+        this.expect(types.parenR);
+      } else {
+        clause.param = null;
+        this.scope.enter(SCOPE_OTHER);
+      }
+
+      clause.body = this.withTopicForbiddingContext(() => this.parseBlock(false, false));
+      this.scope.exit();
+      node.handler = this.finishNode(clause, "CatchClause");
+    }
+
+    node.finalizer = this.eat(types._finally) ? this.parseBlock() : null;
+
+    if (!node.handler && !node.finalizer) {
+      this.raise(node.start, ErrorMessages.NoCatchOrFinally);
+    }
+
+    return this.finishNode(node, "TryStatement");
+  }
+
+  parseVarStatement(node, kind) {
+    this.next();
+    this.parseVar(node, false, kind);
+    this.semicolon();
+    return this.finishNode(node, "VariableDeclaration");
+  }
+
+  parseWhileStatement(node) {
+    this.next();
+    node.test = this.parseHeaderExpression();
+    this.state.labels.push(loopLabel);
+    node.body = this.withTopicForbiddingContext(() => this.parseStatement("while"));
+    this.state.labels.pop();
+    return this.finishNode(node, "WhileStatement");
+  }
+
+  parseWithStatement(node) {
+    if (this.state.strict) {
+      this.raise(this.state.start, ErrorMessages.StrictWith);
+    }
+
+    this.next();
+    node.object = this.parseHeaderExpression();
+    node.body = this.withTopicForbiddingContext(() => this.parseStatement("with"));
+    return this.finishNode(node, "WithStatement");
+  }
+
+  parseEmptyStatement(node) {
+    this.next();
+    return this.finishNode(node, "EmptyStatement");
+  }
+
+  parseLabeledStatement(node, maybeName, expr, context) {
+    for (let _i2 = 0, _this$state$labels = this.state.labels; _i2 < _this$state$labels.length; _i2++) {
+      const label = _this$state$labels[_i2];
+
+      if (label.name === maybeName) {
+        this.raise(expr.start, ErrorMessages.LabelRedeclaration, maybeName);
+      }
+    }
+
+    const kind = this.state.type.isLoop ? "loop" : this.match(types._switch) ? "switch" : null;
+
+    for (let i = this.state.labels.length - 1; i >= 0; i--) {
+      const label = this.state.labels[i];
+
+      if (label.statementStart === node.start) {
+        label.statementStart = this.state.start;
+        label.kind = kind;
+      } else {
+        break;
+      }
+    }
+
+    this.state.labels.push({
+      name: maybeName,
+      kind: kind,
+      statementStart: this.state.start
+    });
+    node.body = this.parseStatement(context ? context.indexOf("label") === -1 ? context + "label" : context : "label");
+    this.state.labels.pop();
+    node.label = expr;
+    return this.finishNode(node, "LabeledStatement");
+  }
+
+  parseExpressionStatement(node, expr) {
+    node.expression = expr;
+    this.semicolon();
+    return this.finishNode(node, "ExpressionStatement");
+  }
+
+  parseBlock(allowDirectives = false, createNewLexicalScope = true, afterBlockParse) {
+    const node = this.startNode();
+    this.expect(types.braceL);
+
+    if (createNewLexicalScope) {
+      this.scope.enter(SCOPE_OTHER);
+    }
+
+    this.parseBlockBody(node, allowDirectives, false, types.braceR, afterBlockParse);
+
+    if (createNewLexicalScope) {
+      this.scope.exit();
+    }
+
+    return this.finishNode(node, "BlockStatement");
+  }
+
+  isValidDirective(stmt) {
+    return stmt.type === "ExpressionStatement" && stmt.expression.type === "StringLiteral" && !stmt.expression.extra.parenthesized;
+  }
+
+  parseBlockBody(node, allowDirectives, topLevel, end, afterBlockParse) {
+    const body = node.body = [];
+    const directives = node.directives = [];
+    this.parseBlockOrModuleBlockBody(body, allowDirectives ? directives : undefined, topLevel, end, afterBlockParse);
+  }
+
+  parseBlockOrModuleBlockBody(body, directives, topLevel, end, afterBlockParse) {
+    const octalPositions = [];
+    const oldStrict = this.state.strict;
+    let hasStrictModeDirective = false;
+    let parsedNonDirective = false;
+
+    while (!this.match(end)) {
+      if (!parsedNonDirective && this.state.octalPositions.length) {
+        octalPositions.push(...this.state.octalPositions);
+      }
+
+      const stmt = this.parseStatement(null, topLevel);
+
+      if (directives && !parsedNonDirective && this.isValidDirective(stmt)) {
+        const directive = this.stmtToDirective(stmt);
+        directives.push(directive);
+
+        if (!hasStrictModeDirective && directive.value.value === "use strict") {
+          hasStrictModeDirective = true;
+          this.setStrict(true);
+        }
+
+        continue;
+      }
+
+      parsedNonDirective = true;
+      body.push(stmt);
+    }
+
+    if (this.state.strict && octalPositions.length) {
+      for (let _i3 = 0; _i3 < octalPositions.length; _i3++) {
+        const pos = octalPositions[_i3];
+        this.raise(pos, ErrorMessages.StrictOctalLiteral);
+      }
+    }
+
+    if (afterBlockParse) {
+      afterBlockParse.call(this, hasStrictModeDirective);
+    }
+
+    if (!oldStrict) {
+      this.setStrict(false);
+    }
+
+    this.next();
+  }
+
+  parseFor(node, init) {
+    node.init = init;
+    this.expect(types.semi);
+    node.test = this.match(types.semi) ? null : this.parseExpression();
+    this.expect(types.semi);
+    node.update = this.match(types.parenR) ? null : this.parseExpression();
+    this.expect(types.parenR);
+    node.body = this.withTopicForbiddingContext(() => this.parseStatement("for"));
+    this.scope.exit();
+    this.state.labels.pop();
+    return this.finishNode(node, "ForStatement");
+  }
+
+  parseForIn(node, init, awaitAt) {
+    const isForIn = this.match(types._in);
+    this.next();
+
+    if (isForIn) {
+      if (awaitAt > -1) this.unexpected(awaitAt);
+    } else {
+      node.await = awaitAt > -1;
+    }
+
+    if (init.type === "VariableDeclaration" && init.declarations[0].init != null && (!isForIn || this.state.strict || init.kind !== "var" || init.declarations[0].id.type !== "Identifier")) {
+      this.raise(init.start, ErrorMessages.ForInOfLoopInitializer, isForIn ? "for-in" : "for-of");
+    } else if (init.type === "AssignmentPattern") {
+      this.raise(init.start, ErrorMessages.InvalidLhs, "for-loop");
+    }
+
+    node.left = init;
+    node.right = isForIn ? this.parseExpression() : this.parseMaybeAssignAllowIn();
+    this.expect(types.parenR);
+    node.body = this.withTopicForbiddingContext(() => this.parseStatement("for"));
+    this.scope.exit();
+    this.state.labels.pop();
+    return this.finishNode(node, isForIn ? "ForInStatement" : "ForOfStatement");
+  }
+
+  parseVar(node, isFor, kind) {
+    const declarations = node.declarations = [];
+    const isTypescript = this.hasPlugin("typescript");
+    node.kind = kind;
+
+    for (;;) {
+      const decl = this.startNode();
+      this.parseVarId(decl, kind);
+
+      if (this.eat(types.eq)) {
+        decl.init = isFor ? this.parseMaybeAssignDisallowIn() : this.parseMaybeAssignAllowIn();
+      } else {
+        if (kind === "const" && !(this.match(types._in) || this.isContextual("of"))) {
+          if (!isTypescript) {
+            this.unexpected();
+          }
+        } else if (decl.id.type !== "Identifier" && !(isFor && (this.match(types._in) || this.isContextual("of")))) {
+          this.raise(this.state.lastTokEnd, ErrorMessages.DeclarationMissingInitializer, "Complex binding patterns");
+        }
+
+        decl.init = null;
+      }
+
+      declarations.push(this.finishNode(decl, "VariableDeclarator"));
+      if (!this.eat(types.comma)) break;
+    }
+
+    return node;
+  }
+
+  parseVarId(decl, kind) {
+    decl.id = this.parseBindingAtom();
+    this.checkLVal(decl.id, kind === "var" ? BIND_VAR : BIND_LEXICAL, undefined, "variable declaration", kind !== "var");
+  }
+
+  parseFunction(node, statement = FUNC_NO_FLAGS, isAsync = false) {
+    const isStatement = statement & FUNC_STATEMENT;
+    const isHangingStatement = statement & FUNC_HANGING_STATEMENT;
+    const requireId = !!isStatement && !(statement & FUNC_NULLABLE_ID);
+    this.initFunction(node, isAsync);
+
+    if (this.match(types.star) && isHangingStatement) {
+      this.raise(this.state.start, ErrorMessages.GeneratorInSingleStatementContext);
+    }
+
+    node.generator = this.eat(types.star);
+
+    if (isStatement) {
+      node.id = this.parseFunctionId(requireId);
+    }
+
+    const oldMaybeInArrowParameters = this.state.maybeInArrowParameters;
+    const oldYieldPos = this.state.yieldPos;
+    const oldAwaitPos = this.state.awaitPos;
+    this.state.maybeInArrowParameters = false;
+    this.state.yieldPos = -1;
+    this.state.awaitPos = -1;
+    this.scope.enter(SCOPE_FUNCTION);
+    this.prodParam.enter(functionFlags(isAsync, node.generator));
+
+    if (!isStatement) {
+      node.id = this.parseFunctionId();
+    }
+
+    this.parseFunctionParams(node);
+    this.withTopicForbiddingContext(() => {
+      this.parseFunctionBodyAndFinish(node, isStatement ? "FunctionDeclaration" : "FunctionExpression");
+    });
+    this.prodParam.exit();
+    this.scope.exit();
+
+    if (isStatement && !isHangingStatement) {
+      this.registerFunctionStatementId(node);
+    }
+
+    this.state.maybeInArrowParameters = oldMaybeInArrowParameters;
+    this.state.yieldPos = oldYieldPos;
+    this.state.awaitPos = oldAwaitPos;
+    return node;
+  }
+
+  parseFunctionId(requireId) {
+    return requireId || this.match(types.name) ? this.parseIdentifier() : null;
+  }
+
+  parseFunctionParams(node, allowModifiers) {
+    const oldInParameters = this.state.inParameters;
+    this.state.inParameters = true;
+    this.expect(types.parenL);
+    node.params = this.parseBindingList(types.parenR, 41, false, allowModifiers);
+    this.state.inParameters = oldInParameters;
+    this.checkYieldAwaitInDefaultParams();
+  }
+
+  registerFunctionStatementId(node) {
+    if (!node.id) return;
+    this.scope.declareName(node.id.name, this.state.strict || node.generator || node.async ? this.scope.treatFunctionsAsVar ? BIND_VAR : BIND_LEXICAL : BIND_FUNCTION, node.id.start);
+  }
+
+  parseClass(node, isStatement, optionalId) {
+    this.next();
+    this.takeDecorators(node);
+    const oldStrict = this.state.strict;
+    this.state.strict = true;
+    this.parseClassId(node, isStatement, optionalId);
+    this.parseClassSuper(node);
+    node.body = this.parseClassBody(!!node.superClass, oldStrict);
+    return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression");
+  }
+
+  isClassProperty() {
+    return this.match(types.eq) || this.match(types.semi) || this.match(types.braceR);
+  }
+
+  isClassMethod() {
+    return this.match(types.parenL);
+  }
+
+  isNonstaticConstructor(method) {
+    return !method.computed && !method.static && (method.key.name === "constructor" || method.key.value === "constructor");
+  }
+
+  parseClassBody(constructorAllowsSuper, oldStrict) {
+    this.classScope.enter();
+    const state = {
+      hadConstructor: false
+    };
+    let decorators = [];
+    const classBody = this.startNode();
+    classBody.body = [];
+    this.expect(types.braceL);
+    this.withTopicForbiddingContext(() => {
+      while (!this.match(types.braceR)) {
+        if (this.eat(types.semi)) {
+          if (decorators.length > 0) {
+            throw this.raise(this.state.lastTokEnd, ErrorMessages.DecoratorSemicolon);
+          }
+
+          continue;
+        }
+
+        if (this.match(types.at)) {
+          decorators.push(this.parseDecorator());
+          continue;
+        }
+
+        const member = this.startNode();
+
+        if (decorators.length) {
+          member.decorators = decorators;
+          this.resetStartLocationFromNode(member, decorators[0]);
+          decorators = [];
+        }
+
+        this.parseClassMember(classBody, member, state, constructorAllowsSuper);
+
+        if (member.kind === "constructor" && member.decorators && member.decorators.length > 0) {
+          this.raise(member.start, ErrorMessages.DecoratorConstructor);
+        }
+      }
+    });
+    this.state.strict = oldStrict;
+    this.next();
+
+    if (decorators.length) {
+      throw this.raise(this.state.start, ErrorMessages.TrailingDecorator);
+    }
+
+    this.classScope.exit();
+    return this.finishNode(classBody, "ClassBody");
+  }
+
+  parseClassMemberFromModifier(classBody, member) {
+    const key = this.parseIdentifier(true);
+
+    if (this.isClassMethod()) {
+      const method = member;
+      method.kind = "method";
+      method.computed = false;
+      method.key = key;
+      method.static = false;
+      this.pushClassMethod(classBody, method, false, false, false, false);
+      return true;
+    } else if (this.isClassProperty()) {
+      const prop = member;
+      prop.computed = false;
+      prop.key = key;
+      prop.static = false;
+      classBody.body.push(this.parseClassProperty(prop));
+      return true;
+    }
+
+    return false;
+  }
+
+  parseClassMember(classBody, member, state, constructorAllowsSuper) {
+    const isStatic = this.isContextual("static");
+
+    if (isStatic && this.parseClassMemberFromModifier(classBody, member)) {
+      return;
+    }
+
+    this.parseClassMemberWithIsStatic(classBody, member, state, isStatic, constructorAllowsSuper);
+  }
+
+  parseClassMemberWithIsStatic(classBody, member, state, isStatic, constructorAllowsSuper) {
+    const publicMethod = member;
+    const privateMethod = member;
+    const publicProp = member;
+    const privateProp = member;
+    const method = publicMethod;
+    const publicMember = publicMethod;
+    member.static = isStatic;
+
+    if (this.eat(types.star)) {
+      method.kind = "method";
+      this.parseClassElementName(method);
+
+      if (method.key.type === "PrivateName") {
+        this.pushClassPrivateMethod(classBody, privateMethod, true, false);
+        return;
+      }
+
+      if (this.isNonstaticConstructor(publicMethod)) {
+        this.raise(publicMethod.key.start, ErrorMessages.ConstructorIsGenerator);
+      }
+
+      this.pushClassMethod(classBody, publicMethod, true, false, false, false);
+      return;
+    }
+
+    const containsEsc = this.state.containsEsc;
+    const key = this.parseClassElementName(member);
+    const isPrivate = key.type === "PrivateName";
+    const isSimple = key.type === "Identifier";
+    const maybeQuestionTokenStart = this.state.start;
+    this.parsePostMemberNameModifiers(publicMember);
+
+    if (this.isClassMethod()) {
+      method.kind = "method";
+
+      if (isPrivate) {
+        this.pushClassPrivateMethod(classBody, privateMethod, false, false);
+        return;
+      }
+
+      const isConstructor = this.isNonstaticConstructor(publicMethod);
+      let allowsDirectSuper = false;
+
+      if (isConstructor) {
+        publicMethod.kind = "constructor";
+
+        if (state.hadConstructor && !this.hasPlugin("typescript")) {
+          this.raise(key.start, ErrorMessages.DuplicateConstructor);
+        }
+
+        state.hadConstructor = true;
+        allowsDirectSuper = constructorAllowsSuper;
+      }
+
+      this.pushClassMethod(classBody, publicMethod, false, false, isConstructor, allowsDirectSuper);
+    } else if (this.isClassProperty()) {
+      if (isPrivate) {
+        this.pushClassPrivateProperty(classBody, privateProp);
+      } else {
+        this.pushClassProperty(classBody, publicProp);
+      }
+    } else if (isSimple && key.name === "async" && !containsEsc && !this.isLineTerminator()) {
+      const isGenerator = this.eat(types.star);
+
+      if (publicMember.optional) {
+        this.unexpected(maybeQuestionTokenStart);
+      }
+
+      method.kind = "method";
+      this.parseClassElementName(method);
+      this.parsePostMemberNameModifiers(publicMember);
+
+      if (method.key.type === "PrivateName") {
+        this.pushClassPrivateMethod(classBody, privateMethod, isGenerator, true);
+      } else {
+        if (this.isNonstaticConstructor(publicMethod)) {
+          this.raise(publicMethod.key.start, ErrorMessages.ConstructorIsAsync);
+        }
+
+        this.pushClassMethod(classBody, publicMethod, isGenerator, true, false, false);
+      }
+    } else if (isSimple && (key.name === "get" || key.name === "set") && !containsEsc && !(this.match(types.star) && this.isLineTerminator())) {
+      method.kind = key.name;
+      this.parseClassElementName(publicMethod);
+
+      if (method.key.type === "PrivateName") {
+        this.pushClassPrivateMethod(classBody, privateMethod, false, false);
+      } else {
+        if (this.isNonstaticConstructor(publicMethod)) {
+          this.raise(publicMethod.key.start, ErrorMessages.ConstructorIsAccessor);
+        }
+
+        this.pushClassMethod(classBody, publicMethod, false, false, false, false);
+      }
+
+      this.checkGetterSetterParams(publicMethod);
+    } else if (this.isLineTerminator()) {
+      if (isPrivate) {
+        this.pushClassPrivateProperty(classBody, privateProp);
+      } else {
+        this.pushClassProperty(classBody, publicProp);
+      }
+    } else {
+      this.unexpected();
+    }
+  }
+
+  parseClassElementName(member) {
+    const key = this.parsePropertyName(member, true);
+
+    if (!member.computed && member.static && (key.name === "prototype" || key.value === "prototype")) {
+      this.raise(key.start, ErrorMessages.StaticPrototype);
+    }
+
+    if (key.type === "PrivateName" && key.id.name === "constructor") {
+      this.raise(key.start, ErrorMessages.ConstructorClassPrivateField);
+    }
+
+    return key;
+  }
+
+  pushClassProperty(classBody, prop) {
+    if (!prop.computed && (prop.key.name === "constructor" || prop.key.value === "constructor")) {
+      this.raise(prop.key.start, ErrorMessages.ConstructorClassField);
+    }
+
+    classBody.body.push(this.parseClassProperty(prop));
+  }
+
+  pushClassPrivateProperty(classBody, prop) {
+    this.expectPlugin("classPrivateProperties", prop.key.start);
+    const node = this.parseClassPrivateProperty(prop);
+    classBody.body.push(node);
+    this.classScope.declarePrivateName(node.key.id.name, CLASS_ELEMENT_OTHER, node.key.start);
+  }
+
+  pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper) {
+    classBody.body.push(this.parseMethod(method, isGenerator, isAsync, isConstructor, allowsDirectSuper, "ClassMethod", true));
+  }
+
+  pushClassPrivateMethod(classBody, method, isGenerator, isAsync) {
+    this.expectPlugin("classPrivateMethods", method.key.start);
+    const node = this.parseMethod(method, isGenerator, isAsync, false, false, "ClassPrivateMethod", true);
+    classBody.body.push(node);
+    const kind = node.kind === "get" ? node.static ? CLASS_ELEMENT_STATIC_GETTER : CLASS_ELEMENT_INSTANCE_GETTER : node.kind === "set" ? node.static ? CLASS_ELEMENT_STATIC_SETTER : CLASS_ELEMENT_INSTANCE_SETTER : CLASS_ELEMENT_OTHER;
+    this.classScope.declarePrivateName(node.key.id.name, kind, node.key.start);
+  }
+
+  parsePostMemberNameModifiers(methodOrProp) {}
+
+  parseClassPrivateProperty(node) {
+    this.scope.enter(SCOPE_CLASS | SCOPE_SUPER);
+    this.prodParam.enter(PARAM);
+    node.value = this.eat(types.eq) ? this.parseMaybeAssignAllowIn() : null;
+    this.semicolon();
+    this.prodParam.exit();
+    this.scope.exit();
+    return this.finishNode(node, "ClassPrivateProperty");
+  }
+
+  parseClassProperty(node) {
+    if (!node.typeAnnotation) {
+      this.expectPlugin("classProperties");
+    }
+
+    this.scope.enter(SCOPE_CLASS | SCOPE_SUPER);
+    this.prodParam.enter(PARAM);
+
+    if (this.match(types.eq)) {
+      this.expectPlugin("classProperties");
+      this.next();
+      node.value = this.parseMaybeAssignAllowIn();
+    } else {
+      node.value = null;
+    }
+
+    this.semicolon();
+    this.prodParam.exit();
+    this.scope.exit();
+    return this.finishNode(node, "ClassProperty");
+  }
+
+  parseClassId(node, isStatement, optionalId, bindingType = BIND_CLASS) {
+    if (this.match(types.name)) {
+      node.id = this.parseIdentifier();
+
+      if (isStatement) {
+        this.checkLVal(node.id, bindingType, undefined, "class name");
+      }
+    } else {
+      if (optionalId || !isStatement) {
+        node.id = null;
+      } else {
+        this.unexpected(null, ErrorMessages.MissingClassName);
+      }
+    }
+  }
+
+  parseClassSuper(node) {
+    node.superClass = this.eat(types._extends) ? this.parseExprSubscripts() : null;
+  }
+
+  parseExport(node) {
+    const hasDefault = this.maybeParseExportDefaultSpecifier(node);
+    const parseAfterDefault = !hasDefault || this.eat(types.comma);
+    const hasStar = parseAfterDefault && this.eatExportStar(node);
+    const hasNamespace = hasStar && this.maybeParseExportNamespaceSpecifier(node);
+    const parseAfterNamespace = parseAfterDefault && (!hasNamespace || this.eat(types.comma));
+    const isFromRequired = hasDefault || hasStar;
+
+    if (hasStar && !hasNamespace) {
+      if (hasDefault) this.unexpected();
+      this.parseExportFrom(node, true);
+      return this.finishNode(node, "ExportAllDeclaration");
+    }
+
+    const hasSpecifiers = this.maybeParseExportNamedSpecifiers(node);
+
+    if (hasDefault && parseAfterDefault && !hasStar && !hasSpecifiers || hasNamespace && parseAfterNamespace && !hasSpecifiers) {
+      throw this.unexpected(null, types.braceL);
+    }
+
+    let hasDeclaration;
+
+    if (isFromRequired || hasSpecifiers) {
+      hasDeclaration = false;
+      this.parseExportFrom(node, isFromRequired);
+    } else {
+      hasDeclaration = this.maybeParseExportDeclaration(node);
+    }
+
+    if (isFromRequired || hasSpecifiers || hasDeclaration) {
+      this.checkExport(node, true, false, !!node.source);
+      return this.finishNode(node, "ExportNamedDeclaration");
+    }
+
+    if (this.eat(types._default)) {
+      node.declaration = this.parseExportDefaultExpression();
+      this.checkExport(node, true, true);
+      return this.finishNode(node, "ExportDefaultDeclaration");
+    }
+
+    throw this.unexpected(null, types.braceL);
+  }
+
+  eatExportStar(node) {
+    return this.eat(types.star);
+  }
+
+  maybeParseExportDefaultSpecifier(node) {
+    if (this.isExportDefaultSpecifier()) {
+      this.expectPlugin("exportDefaultFrom");
+      const specifier = this.startNode();
+      specifier.exported = this.parseIdentifier(true);
+      node.specifiers = [this.finishNode(specifier, "ExportDefaultSpecifier")];
+      return true;
+    }
+
+    return false;
+  }
+
+  maybeParseExportNamespaceSpecifier(node) {
+    if (this.isContextual("as")) {
+      if (!node.specifiers) node.specifiers = [];
+      const specifier = this.startNodeAt(this.state.lastTokStart, this.state.lastTokStartLoc);
+      this.next();
+      specifier.exported = this.parseIdentifier(true);
+      node.specifiers.push(this.finishNode(specifier, "ExportNamespaceSpecifier"));
+      return true;
+    }
+
+    return false;
+  }
+
+  maybeParseExportNamedSpecifiers(node) {
+    if (this.match(types.braceL)) {
+      if (!node.specifiers) node.specifiers = [];
+      node.specifiers.push(...this.parseExportSpecifiers());
+      node.source = null;
+      node.declaration = null;
+      return true;
+    }
+
+    return false;
+  }
+
+  maybeParseExportDeclaration(node) {
+    if (this.shouldParseExportDeclaration()) {
+      node.specifiers = [];
+      node.source = null;
+      node.declaration = this.parseExportDeclaration(node);
+      return true;
+    }
+
+    return false;
+  }
+
+  isAsyncFunction() {
+    if (!this.isContextual("async")) return false;
+    const next = this.nextTokenStart();
+    return !lineBreak.test(this.input.slice(this.state.pos, next)) && this.isUnparsedContextual(next, "function");
+  }
+
+  parseExportDefaultExpression() {
+    const expr = this.startNode();
+    const isAsync = this.isAsyncFunction();
+
+    if (this.match(types._function) || isAsync) {
+      this.next();
+
+      if (isAsync) {
+        this.next();
+      }
+
+      return this.parseFunction(expr, FUNC_STATEMENT | FUNC_NULLABLE_ID, isAsync);
+    } else if (this.match(types._class)) {
+      return this.parseClass(expr, true, true);
+    } else if (this.match(types.at)) {
+      if (this.hasPlugin("decorators") && this.getPluginOption("decorators", "decoratorsBeforeExport")) {
+        this.raise(this.state.start, ErrorMessages.DecoratorBeforeExport);
+      }
+
+      this.parseDecorators(false);
+      return this.parseClass(expr, true, true);
+    } else if (this.match(types._const) || this.match(types._var) || this.isLet()) {
+      throw this.raise(this.state.start, ErrorMessages.UnsupportedDefaultExport);
+    } else {
+      const res = this.parseMaybeAssignAllowIn();
+      this.semicolon();
+      return res;
+    }
+  }
+
+  parseExportDeclaration(node) {
+    return this.parseStatement(null);
+  }
+
+  isExportDefaultSpecifier() {
+    if (this.match(types.name)) {
+      const value = this.state.value;
+
+      if (value === "async" && !this.state.containsEsc || value === "let") {
+        return false;
+      }
+
+      if ((value === "type" || value === "interface") && !this.state.containsEsc) {
+        const l = this.lookahead();
+
+        if (l.type === types.name && l.value !== "from" || l.type === types.braceL) {
+          this.expectOnePlugin(["flow", "typescript"]);
+          return false;
+        }
+      }
+    } else if (!this.match(types._default)) {
+      return false;
+    }
+
+    const next = this.nextTokenStart();
+    const hasFrom = this.isUnparsedContextual(next, "from");
+
+    if (this.input.charCodeAt(next) === 44 || this.match(types.name) && hasFrom) {
+      return true;
+    }
+
+    if (this.match(types._default) && hasFrom) {
+      const nextAfterFrom = this.input.charCodeAt(this.nextTokenStartSince(next + 4));
+      return nextAfterFrom === 34 || nextAfterFrom === 39;
+    }
+
+    return false;
+  }
+
+  parseExportFrom(node, expect) {
+    if (this.eatContextual("from")) {
+      node.source = this.parseImportSource();
+      this.checkExport(node);
+    } else {
+      if (expect) {
+        this.unexpected();
+      } else {
+        node.source = null;
+      }
+    }
+
+    this.semicolon();
+  }
+
+  shouldParseExportDeclaration() {
+    if (this.match(types.at)) {
+      this.expectOnePlugin(["decorators", "decorators-legacy"]);
+
+      if (this.hasPlugin("decorators")) {
+        if (this.getPluginOption("decorators", "decoratorsBeforeExport")) {
+          this.unexpected(this.state.start, ErrorMessages.DecoratorBeforeExport);
+        } else {
+          return true;
+        }
+      }
+    }
+
+    return this.state.type.keyword === "var" || this.state.type.keyword === "const" || this.state.type.keyword === "function" || this.state.type.keyword === "class" || this.isLet() || this.isAsyncFunction();
+  }
+
+  checkExport(node, checkNames, isDefault, isFrom) {
+    if (checkNames) {
+      if (isDefault) {
+        this.checkDuplicateExports(node, "default");
+
+        if (this.hasPlugin("exportDefaultFrom")) {
+          var _declaration$extra;
+
+          const declaration = node.declaration;
+
+          if (declaration.type === "Identifier" && declaration.name === "from" && declaration.end - declaration.start === 4 && !((_declaration$extra = declaration.extra) == null ? void 0 : _declaration$extra.parenthesized)) {
+            this.raise(declaration.start, ErrorMessages.ExportDefaultFromAsIdentifier);
+          }
+        }
+      } else if (node.specifiers && node.specifiers.length) {
+        for (let _i4 = 0, _node$specifiers = node.specifiers; _i4 < _node$specifiers.length; _i4++) {
+          const specifier = _node$specifiers[_i4];
+          this.checkDuplicateExports(specifier, specifier.exported.name);
+
+          if (!isFrom && specifier.local) {
+            this.checkReservedWord(specifier.local.name, specifier.local.start, true, false);
+            this.scope.checkLocalExport(specifier.local);
+          }
+        }
+      } else if (node.declaration) {
+        if (node.declaration.type === "FunctionDeclaration" || node.declaration.type === "ClassDeclaration") {
+          const id = node.declaration.id;
+          if (!id) throw new Error("Assertion failure");
+          this.checkDuplicateExports(node, id.name);
+        } else if (node.declaration.type === "VariableDeclaration") {
+          for (let _i5 = 0, _node$declaration$dec = node.declaration.declarations; _i5 < _node$declaration$dec.length; _i5++) {
+            const declaration = _node$declaration$dec[_i5];
+            this.checkDeclaration(declaration.id);
+          }
+        }
+      }
+    }
+
+    const currentContextDecorators = this.state.decoratorStack[this.state.decoratorStack.length - 1];
+
+    if (currentContextDecorators.length) {
+      throw this.raise(node.start, ErrorMessages.UnsupportedDecoratorExport);
+    }
+  }
+
+  checkDeclaration(node) {
+    if (node.type === "Identifier") {
+      this.checkDuplicateExports(node, node.name);
+    } else if (node.type === "ObjectPattern") {
+      for (let _i6 = 0, _node$properties = node.properties; _i6 < _node$properties.length; _i6++) {
+        const prop = _node$properties[_i6];
+        this.checkDeclaration(prop);
+      }
+    } else if (node.type === "ArrayPattern") {
+      for (let _i7 = 0, _node$elements = node.elements; _i7 < _node$elements.length; _i7++) {
+        const elem = _node$elements[_i7];
+
+        if (elem) {
+          this.checkDeclaration(elem);
+        }
+      }
+    } else if (node.type === "ObjectProperty") {
+      this.checkDeclaration(node.value);
+    } else if (node.type === "RestElement") {
+      this.checkDeclaration(node.argument);
+    } else if (node.type === "AssignmentPattern") {
+      this.checkDeclaration(node.left);
+    }
+  }
+
+  checkDuplicateExports(node, name) {
+    if (this.state.exportedIdentifiers.indexOf(name) > -1) {
+      this.raise(node.start, name === "default" ? ErrorMessages.DuplicateDefaultExport : ErrorMessages.DuplicateExport, name);
+    }
+
+    this.state.exportedIdentifiers.push(name);
+  }
+
+  parseExportSpecifiers() {
+    const nodes = [];
+    let first = true;
+    this.expect(types.braceL);
+
+    while (!this.eat(types.braceR)) {
+      if (first) {
+        first = false;
+      } else {
+        this.expect(types.comma);
+        if (this.eat(types.braceR)) break;
+      }
+
+      const node = this.startNode();
+      node.local = this.parseIdentifier(true);
+      node.exported = this.eatContextual("as") ? this.parseIdentifier(true) : node.local.__clone();
+      nodes.push(this.finishNode(node, "ExportSpecifier"));
+    }
+
+    return nodes;
+  }
+
+  parseImport(node) {
+    node.specifiers = [];
+
+    if (!this.match(types.string)) {
+      const hasDefault = this.maybeParseDefaultImportSpecifier(node);
+      const parseNext = !hasDefault || this.eat(types.comma);
+      const hasStar = parseNext && this.maybeParseStarImportSpecifier(node);
+      if (parseNext && !hasStar) this.parseNamedImportSpecifiers(node);
+      this.expectContextual("from");
+    }
+
+    node.source = this.parseImportSource();
+    const attributes = this.maybeParseModuleAttributes();
+
+    if (attributes) {
+      node.attributes = attributes;
+    }
+
+    this.semicolon();
+    return this.finishNode(node, "ImportDeclaration");
+  }
+
+  parseImportSource() {
+    if (!this.match(types.string)) this.unexpected();
+    return this.parseExprAtom();
+  }
+
+  shouldParseDefaultImport(node) {
+    return this.match(types.name);
+  }
+
+  parseImportSpecifierLocal(node, specifier, type, contextDescription) {
+    specifier.local = this.parseIdentifier();
+    this.checkLVal(specifier.local, BIND_LEXICAL, undefined, contextDescription);
+    node.specifiers.push(this.finishNode(specifier, type));
+  }
+
+  maybeParseModuleAttributes() {
+    if (this.match(types._with) && !this.hasPrecedingLineBreak()) {
+      this.expectPlugin("moduleAttributes");
+      this.next();
+    } else {
+      if (this.hasPlugin("moduleAttributes")) return [];
+      return null;
+    }
+
+    const attrs = [];
+    const attributes = new Set();
+
+    do {
+      const node = this.startNode();
+      node.key = this.parseIdentifier(true);
+
+      if (node.key.name !== "type") {
+        this.raise(node.key.start, ErrorMessages.ModuleAttributeDifferentFromType, node.key.name);
+      }
+
+      if (attributes.has(node.key.name)) {
+        this.raise(node.key.start, ErrorMessages.ModuleAttributesWithDuplicateKeys, node.key.name);
+      }
+
+      attributes.add(node.key.name);
+      this.expect(types.colon);
+
+      if (!this.match(types.string)) {
+        throw this.unexpected(this.state.start, ErrorMessages.ModuleAttributeInvalidValue);
+      }
+
+      node.value = this.parseLiteral(this.state.value, "StringLiteral");
+      this.finishNode(node, "ImportAttribute");
+      attrs.push(node);
+    } while (this.eat(types.comma));
+
+    return attrs;
+  }
+
+  maybeParseDefaultImportSpecifier(node) {
+    if (this.shouldParseDefaultImport(node)) {
+      this.parseImportSpecifierLocal(node, this.startNode(), "ImportDefaultSpecifier", "default import specifier");
+      return true;
+    }
+
+    return false;
+  }
+
+  maybeParseStarImportSpecifier(node) {
+    if (this.match(types.star)) {
+      const specifier = this.startNode();
+      this.next();
+      this.expectContextual("as");
+      this.parseImportSpecifierLocal(node, specifier, "ImportNamespaceSpecifier", "import namespace specifier");
+      return true;
+    }
+
+    return false;
+  }
+
+  parseNamedImportSpecifiers(node) {
+    let first = true;
+    this.expect(types.braceL);
+
+    while (!this.eat(types.braceR)) {
+      if (first) {
+        first = false;
+      } else {
+        if (this.eat(types.colon)) {
+          throw this.raise(this.state.start, ErrorMessages.DestructureNamedImport);
+        }
+
+        this.expect(types.comma);
+        if (this.eat(types.braceR)) break;
+      }
+
+      this.parseImportSpecifier(node);
+    }
+  }
+
+  parseImportSpecifier(node) {
+    const specifier = this.startNode();
+    specifier.imported = this.parseIdentifier(true);
+
+    if (this.eatContextual("as")) {
+      specifier.local = this.parseIdentifier();
+    } else {
+      this.checkReservedWord(specifier.imported.name, specifier.start, true, true);
+      specifier.local = specifier.imported.__clone();
+    }
+
+    this.checkLVal(specifier.local, BIND_LEXICAL, undefined, "import specifier");
+    node.specifiers.push(this.finishNode(specifier, "ImportSpecifier"));
+  }
+
+}
+
+class ClassScope {
+  constructor() {
+    this.privateNames = new Set();
+    this.loneAccessors = new Map();
+    this.undefinedPrivateNames = new Map();
+  }
+
+}
+class ClassScopeHandler {
+  constructor(raise) {
+    this.stack = [];
+    this.undefinedPrivateNames = new Map();
+    this.raise = raise;
+  }
+
+  current() {
+    return this.stack[this.stack.length - 1];
+  }
+
+  enter() {
+    this.stack.push(new ClassScope());
+  }
+
+  exit() {
+    const oldClassScope = this.stack.pop();
+    const current = this.current();
+
+    for (let _i = 0, _Array$from = Array.from(oldClassScope.undefinedPrivateNames); _i < _Array$from.length; _i++) {
+      const [name, pos] = _Array$from[_i];
+
+      if (current) {
+        if (!current.undefinedPrivateNames.has(name)) {
+          current.undefinedPrivateNames.set(name, pos);
+        }
+      } else {
+        this.raise(pos, ErrorMessages.InvalidPrivateFieldResolution, name);
+      }
+    }
+  }
+
+  declarePrivateName(name, elementType, pos) {
+    const classScope = this.current();
+    let redefined = classScope.privateNames.has(name);
+
+    if (elementType & CLASS_ELEMENT_KIND_ACCESSOR) {
+      const accessor = redefined && classScope.loneAccessors.get(name);
+
+      if (accessor) {
+        const oldStatic = accessor & CLASS_ELEMENT_FLAG_STATIC;
+        const newStatic = elementType & CLASS_ELEMENT_FLAG_STATIC;
+        const oldKind = accessor & CLASS_ELEMENT_KIND_ACCESSOR;
+        const newKind = elementType & CLASS_ELEMENT_KIND_ACCESSOR;
+        redefined = oldKind === newKind || oldStatic !== newStatic;
+        if (!redefined) classScope.loneAccessors.delete(name);
+      } else if (!redefined) {
+        classScope.loneAccessors.set(name, elementType);
+      }
+    }
+
+    if (redefined) {
+      this.raise(pos, ErrorMessages.PrivateNameRedeclaration, name);
+    }
+
+    classScope.privateNames.add(name);
+    classScope.undefinedPrivateNames.delete(name);
+  }
+
+  usePrivateName(name, pos) {
+    let classScope;
+
+    for (let _i2 = 0, _this$stack = this.stack; _i2 < _this$stack.length; _i2++) {
+      classScope = _this$stack[_i2];
+      if (classScope.privateNames.has(name)) return;
+    }
+
+    if (classScope) {
+      classScope.undefinedPrivateNames.set(name, pos);
+    } else {
+      this.raise(pos, ErrorMessages.InvalidPrivateFieldResolution, name);
+    }
+  }
+
+}
+
+class Parser extends StatementParser {
+  constructor(options, input) {
+    options = getOptions(options);
+    super(options, input);
+    const ScopeHandler = this.getScopeHandler();
+    this.options = options;
+    this.inModule = this.options.sourceType === "module";
+    this.scope = new ScopeHandler(this.raise.bind(this), this.inModule);
+    this.prodParam = new ProductionParameterHandler();
+    this.classScope = new ClassScopeHandler(this.raise.bind(this));
+    this.plugins = pluginsMap(this.options.plugins);
+    this.filename = options.sourceFilename;
+  }
+
+  getScopeHandler() {
+    return ScopeHandler;
+  }
+
+  parse() {
+    let paramFlags = PARAM;
+
+    if (this.hasPlugin("topLevelAwait") && this.inModule) {
+      paramFlags |= PARAM_AWAIT;
+    }
+
+    this.scope.enter(SCOPE_PROGRAM);
+    this.prodParam.enter(paramFlags);
+    const file = this.startNode();
+    const program = this.startNode();
+    this.nextToken();
+    file.errors = null;
+    this.parseTopLevel(file, program);
+    file.errors = this.state.errors;
+    return file;
+  }
+
+}
+
+function pluginsMap(plugins) {
+  const pluginMap = new Map();
+
+  for (let _i = 0; _i < plugins.length; _i++) {
+    const plugin = plugins[_i];
+    const [name, options] = Array.isArray(plugin) ? plugin : [plugin, {}];
+    if (!pluginMap.has(name)) pluginMap.set(name, options || {});
+  }
+
+  return pluginMap;
+}
+
+function parse(input, options) {
+  var _options;
+
+  if (((_options = options) == null ? void 0 : _options.sourceType) === "unambiguous") {
+    options = Object.assign({}, options);
+
+    try {
+      options.sourceType = "module";
+      const parser = getParser(options, input);
+      const ast = parser.parse();
+
+      if (parser.sawUnambiguousESM) {
+        return ast;
+      }
+
+      if (parser.ambiguousScriptDifferentAst) {
+        try {
+          options.sourceType = "script";
+          return getParser(options, input).parse();
+        } catch (_unused) {}
+      } else {
+        ast.program.sourceType = "script";
+      }
+
+      return ast;
+    } catch (moduleError) {
+      try {
+        options.sourceType = "script";
+        return getParser(options, input).parse();
+      } catch (_unused2) {}
+
+      throw moduleError;
+    }
+  } else {
+    return getParser(options, input).parse();
+  }
+}
+function parseExpression(input, options) {
+  const parser = getParser(options, input);
+
+  if (parser.options.strictMode) {
+    parser.state.strict = true;
+  }
+
+  return parser.getExpression();
+}
+
+function getParser(options, input) {
+  let cls = Parser;
+
+  if (options == null ? void 0 : options.plugins) {
+    validatePlugins(options.plugins);
+    cls = getParserClass(options.plugins);
+  }
+
+  return new cls(options, input);
+}
+
+const parserClassCache = {};
+
+function getParserClass(pluginsFromOptions) {
+  const pluginList = mixinPluginNames.filter(name => hasPlugin(pluginsFromOptions, name));
+  const key = pluginList.join("/");
+  let cls = parserClassCache[key];
+
+  if (!cls) {
+    cls = Parser;
+
+    for (let _i = 0; _i < pluginList.length; _i++) {
+      const plugin = pluginList[_i];
+      cls = mixinPlugins[plugin](cls);
+    }
+
+    parserClassCache[key] = cls;
+  }
+
+  return cls;
+}
+
+exports.parse = parse;
+exports.parseExpression = parseExpression;
+exports.tokTypes = types;
+
+
+},{}],68:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = createTemplateBuilder;
+
+var _options = require("./options");
+
+var _string = _interopRequireDefault(require("./string"));
+
+var _literal = _interopRequireDefault(require("./literal"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const NO_PLACEHOLDER = (0, _options.validate)({
+  placeholderPattern: false
+});
+
+function createTemplateBuilder(formatter, defaultOpts) {
+  const templateFnCache = new WeakMap();
+  const templateAstCache = new WeakMap();
+  const cachedOpts = defaultOpts || (0, _options.validate)(null);
+  return Object.assign((tpl, ...args) => {
+    if (typeof tpl === "string") {
+      if (args.length > 1) throw new Error("Unexpected extra params.");
+      return extendedTrace((0, _string.default)(formatter, tpl, (0, _options.merge)(cachedOpts, (0, _options.validate)(args[0]))));
+    } else if (Array.isArray(tpl)) {
+      let builder = templateFnCache.get(tpl);
+
+      if (!builder) {
+        builder = (0, _literal.default)(formatter, tpl, cachedOpts);
+        templateFnCache.set(tpl, builder);
+      }
+
+      return extendedTrace(builder(args));
+    } else if (typeof tpl === "object" && tpl) {
+      if (args.length > 0) throw new Error("Unexpected extra params.");
+      return createTemplateBuilder(formatter, (0, _options.merge)(cachedOpts, (0, _options.validate)(tpl)));
+    }
+
+    throw new Error(`Unexpected template param ${typeof tpl}`);
+  }, {
+    ast: (tpl, ...args) => {
+      if (typeof tpl === "string") {
+        if (args.length > 1) throw new Error("Unexpected extra params.");
+        return (0, _string.default)(formatter, tpl, (0, _options.merge)((0, _options.merge)(cachedOpts, (0, _options.validate)(args[0])), NO_PLACEHOLDER))();
+      } else if (Array.isArray(tpl)) {
+        let builder = templateAstCache.get(tpl);
+
+        if (!builder) {
+          builder = (0, _literal.default)(formatter, tpl, (0, _options.merge)(cachedOpts, NO_PLACEHOLDER));
+          templateAstCache.set(tpl, builder);
+        }
+
+        return builder(args)();
+      }
+
+      throw new Error(`Unexpected template param ${typeof tpl}`);
+    }
+  });
+}
+
+function extendedTrace(fn) {
+  let rootStack = "";
+
+  try {
+    throw new Error();
+  } catch (error) {
+    if (error.stack) {
+      rootStack = error.stack.split("\n").slice(3).join("\n");
+    }
+  }
+
+  return arg => {
+    try {
+      return fn(arg);
+    } catch (err) {
+      err.stack += `\n    =============\n${rootStack}`;
+      throw err;
+    }
+  };
+}
+},{"./literal":71,"./options":72,"./string":75}],69:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.program = exports.expression = exports.statement = exports.statements = exports.smart = void 0;
+
+function makeStatementFormatter(fn) {
+  return {
+    code: str => `/* @babel/template */;\n${str}`,
+    validate: () => {},
+    unwrap: ast => {
+      return fn(ast.program.body.slice(1));
+    }
+  };
+}
+
+const smart = makeStatementFormatter(body => {
+  if (body.length > 1) {
+    return body;
+  } else {
+    return body[0];
+  }
+});
+exports.smart = smart;
+const statements = makeStatementFormatter(body => body);
+exports.statements = statements;
+const statement = makeStatementFormatter(body => {
+  if (body.length === 0) {
+    throw new Error("Found nothing to return.");
+  }
+
+  if (body.length > 1) {
+    throw new Error("Found multiple statements but wanted one");
+  }
+
+  return body[0];
+});
+exports.statement = statement;
+const expression = {
+  code: str => `(\n${str}\n)`,
+  validate: ({
+    program
+  }) => {
+    if (program.body.length > 1) {
+      throw new Error("Found multiple statements but wanted one");
+    }
+
+    const expression = program.body[0].expression;
+
+    if (expression.start === 0) {
+      throw new Error("Parse result included parens.");
+    }
+  },
+  unwrap: ast => ast.program.body[0].expression
+};
+exports.expression = expression;
+const program = {
+  code: str => str,
+  validate: () => {},
+  unwrap: ast => ast.program
+};
+exports.program = program;
+},{}],70:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = exports.program = exports.expression = exports.statements = exports.statement = exports.smart = void 0;
+
+var formatters = _interopRequireWildcard(require("./formatters"));
+
+var _builder = _interopRequireDefault(require("./builder"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+const smart = (0, _builder.default)(formatters.smart);
+exports.smart = smart;
+const statement = (0, _builder.default)(formatters.statement);
+exports.statement = statement;
+const statements = (0, _builder.default)(formatters.statements);
+exports.statements = statements;
+const expression = (0, _builder.default)(formatters.expression);
+exports.expression = expression;
+const program = (0, _builder.default)(formatters.program);
+exports.program = program;
+
+var _default = Object.assign(smart.bind(undefined), {
+  smart,
+  statement,
+  statements,
+  expression,
+  program,
+  ast: smart.ast
+});
+
+exports.default = _default;
+},{"./builder":68,"./formatters":69}],71:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = literalTemplate;
+
+var _options = require("./options");
+
+var _parse = _interopRequireDefault(require("./parse"));
+
+var _populate = _interopRequireDefault(require("./populate"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function literalTemplate(formatter, tpl, opts) {
+  const {
+    metadata,
+    names
+  } = buildLiteralData(formatter, tpl, opts);
+  return arg => {
+    const defaultReplacements = arg.reduce((acc, replacement, i) => {
+      acc[names[i]] = replacement;
+      return acc;
+    }, {});
+    return arg => {
+      const replacements = (0, _options.normalizeReplacements)(arg);
+
+      if (replacements) {
+        Object.keys(replacements).forEach(key => {
+          if (Object.prototype.hasOwnProperty.call(defaultReplacements, key)) {
+            throw new Error("Unexpected replacement overlap.");
+          }
+        });
+      }
+
+      return formatter.unwrap((0, _populate.default)(metadata, replacements ? Object.assign(replacements, defaultReplacements) : defaultReplacements));
+    };
+  };
+}
+
+function buildLiteralData(formatter, tpl, opts) {
+  let names;
+  let nameSet;
+  let metadata;
+  let prefix = "";
+
+  do {
+    prefix += "$";
+    const result = buildTemplateCode(tpl, prefix);
+    names = result.names;
+    nameSet = new Set(names);
+    metadata = (0, _parse.default)(formatter, formatter.code(result.code), {
+      parser: opts.parser,
+      placeholderWhitelist: new Set(result.names.concat(opts.placeholderWhitelist ? Array.from(opts.placeholderWhitelist) : [])),
+      placeholderPattern: opts.placeholderPattern,
+      preserveComments: opts.preserveComments,
+      syntacticPlaceholders: opts.syntacticPlaceholders
+    });
+  } while (metadata.placeholders.some(placeholder => placeholder.isDuplicate && nameSet.has(placeholder.name)));
+
+  return {
+    metadata,
+    names
+  };
+}
+
+function buildTemplateCode(tpl, prefix) {
+  const names = [];
+  let code = tpl[0];
+
+  for (let i = 1; i < tpl.length; i++) {
+    const value = `${prefix}${i - 1}`;
+    names.push(value);
+    code += value + tpl[i];
+  }
+
+  return {
+    names,
+    code
+  };
+}
+},{"./options":72,"./parse":73,"./populate":74}],72:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.merge = merge;
+exports.validate = validate;
+exports.normalizeReplacements = normalizeReplacements;
+
+function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
+
+function merge(a, b) {
+  const {
+    placeholderWhitelist = a.placeholderWhitelist,
+    placeholderPattern = a.placeholderPattern,
+    preserveComments = a.preserveComments,
+    syntacticPlaceholders = a.syntacticPlaceholders
+  } = b;
+  return {
+    parser: Object.assign({}, a.parser, b.parser),
+    placeholderWhitelist,
+    placeholderPattern,
+    preserveComments,
+    syntacticPlaceholders
+  };
+}
+
+function validate(opts) {
+  if (opts != null && typeof opts !== "object") {
+    throw new Error("Unknown template options.");
+  }
+
+  const _ref = opts || {},
+        {
+    placeholderWhitelist,
+    placeholderPattern,
+    preserveComments,
+    syntacticPlaceholders
+  } = _ref,
+        parser = _objectWithoutPropertiesLoose(_ref, ["placeholderWhitelist", "placeholderPattern", "preserveComments", "syntacticPlaceholders"]);
+
+  if (placeholderWhitelist != null && !(placeholderWhitelist instanceof Set)) {
+    throw new Error("'.placeholderWhitelist' must be a Set, null, or undefined");
+  }
+
+  if (placeholderPattern != null && !(placeholderPattern instanceof RegExp) && placeholderPattern !== false) {
+    throw new Error("'.placeholderPattern' must be a RegExp, false, null, or undefined");
+  }
+
+  if (preserveComments != null && typeof preserveComments !== "boolean") {
+    throw new Error("'.preserveComments' must be a boolean, null, or undefined");
+  }
+
+  if (syntacticPlaceholders != null && typeof syntacticPlaceholders !== "boolean") {
+    throw new Error("'.syntacticPlaceholders' must be a boolean, null, or undefined");
+  }
+
+  if (syntacticPlaceholders === true && (placeholderWhitelist != null || placeholderPattern != null)) {
+    throw new Error("'.placeholderWhitelist' and '.placeholderPattern' aren't compatible" + " with '.syntacticPlaceholders: true'");
+  }
+
+  return {
+    parser,
+    placeholderWhitelist: placeholderWhitelist || undefined,
+    placeholderPattern: placeholderPattern == null ? undefined : placeholderPattern,
+    preserveComments: preserveComments == null ? undefined : preserveComments,
+    syntacticPlaceholders: syntacticPlaceholders == null ? undefined : syntacticPlaceholders
+  };
+}
+
+function normalizeReplacements(replacements) {
+  if (Array.isArray(replacements)) {
+    return replacements.reduce((acc, replacement, i) => {
+      acc["$" + i] = replacement;
+      return acc;
+    }, {});
+  } else if (typeof replacements === "object" || replacements == null) {
+    return replacements || undefined;
+  }
+
+  throw new Error("Template replacements must be an array, object, null, or undefined");
+}
+},{}],73:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = parseAndBuildMetadata;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+var _parser = require("@babel/parser");
+
+var _codeFrame = require("@babel/code-frame");
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+const PATTERN = /^[_$A-Z0-9]+$/;
+
+function parseAndBuildMetadata(formatter, code, opts) {
+  const {
+    placeholderWhitelist,
+    placeholderPattern,
+    preserveComments,
+    syntacticPlaceholders
+  } = opts;
+  const ast = parseWithCodeFrame(code, opts.parser, syntacticPlaceholders);
+  t.removePropertiesDeep(ast, {
+    preserveComments
+  });
+  formatter.validate(ast);
+  const syntactic = {
+    placeholders: [],
+    placeholderNames: new Set()
+  };
+  const legacy = {
+    placeholders: [],
+    placeholderNames: new Set()
+  };
+  const isLegacyRef = {
+    value: undefined
+  };
+  t.traverse(ast, placeholderVisitorHandler, {
+    syntactic,
+    legacy,
+    isLegacyRef,
+    placeholderWhitelist,
+    placeholderPattern,
+    syntacticPlaceholders
+  });
+  return Object.assign({
+    ast
+  }, isLegacyRef.value ? legacy : syntactic);
+}
+
+function placeholderVisitorHandler(node, ancestors, state) {
+  var _state$placeholderWhi;
+
+  let name;
+
+  if (t.isPlaceholder(node)) {
+    if (state.syntacticPlaceholders === false) {
+      throw new Error("%%foo%%-style placeholders can't be used when " + "'.syntacticPlaceholders' is false.");
+    } else {
+      name = node.name.name;
+      state.isLegacyRef.value = false;
+    }
+  } else if (state.isLegacyRef.value === false || state.syntacticPlaceholders) {
+    return;
+  } else if (t.isIdentifier(node) || t.isJSXIdentifier(node)) {
+    name = node.name;
+    state.isLegacyRef.value = true;
+  } else if (t.isStringLiteral(node)) {
+    name = node.value;
+    state.isLegacyRef.value = true;
+  } else {
+    return;
+  }
+
+  if (!state.isLegacyRef.value && (state.placeholderPattern != null || state.placeholderWhitelist != null)) {
+    throw new Error("'.placeholderWhitelist' and '.placeholderPattern' aren't compatible" + " with '.syntacticPlaceholders: true'");
+  }
+
+  if (state.isLegacyRef.value && (state.placeholderPattern === false || !(state.placeholderPattern || PATTERN).test(name)) && !((_state$placeholderWhi = state.placeholderWhitelist) == null ? void 0 : _state$placeholderWhi.has(name))) {
+    return;
+  }
+
+  ancestors = ancestors.slice();
+  const {
+    node: parent,
+    key
+  } = ancestors[ancestors.length - 1];
+  let type;
+
+  if (t.isStringLiteral(node) || t.isPlaceholder(node, {
+    expectedNode: "StringLiteral"
+  })) {
+    type = "string";
+  } else if (t.isNewExpression(parent) && key === "arguments" || t.isCallExpression(parent) && key === "arguments" || t.isFunction(parent) && key === "params") {
+    type = "param";
+  } else if (t.isExpressionStatement(parent) && !t.isPlaceholder(node)) {
+    type = "statement";
+    ancestors = ancestors.slice(0, -1);
+  } else if (t.isStatement(node) && t.isPlaceholder(node)) {
+    type = "statement";
+  } else {
+    type = "other";
+  }
+
+  const {
+    placeholders,
+    placeholderNames
+  } = state.isLegacyRef.value ? state.legacy : state.syntactic;
+  placeholders.push({
+    name,
+    type,
+    resolve: ast => resolveAncestors(ast, ancestors),
+    isDuplicate: placeholderNames.has(name)
+  });
+  placeholderNames.add(name);
+}
+
+function resolveAncestors(ast, ancestors) {
+  let parent = ast;
+
+  for (let i = 0; i < ancestors.length - 1; i++) {
+    const {
+      key,
+      index
+    } = ancestors[i];
+
+    if (index === undefined) {
+      parent = parent[key];
+    } else {
+      parent = parent[key][index];
+    }
+  }
+
+  const {
+    key,
+    index
+  } = ancestors[ancestors.length - 1];
+  return {
+    parent,
+    key,
+    index
+  };
+}
+
+function parseWithCodeFrame(code, parserOpts, syntacticPlaceholders) {
+  const plugins = (parserOpts.plugins || []).slice();
+
+  if (syntacticPlaceholders !== false) {
+    plugins.push("placeholders");
+  }
+
+  parserOpts = Object.assign({
+    allowReturnOutsideFunction: true,
+    allowSuperOutsideMethod: true,
+    sourceType: "module"
+  }, parserOpts, {
+    plugins
+  });
+
+  try {
+    return (0, _parser.parse)(code, parserOpts);
+  } catch (err) {
+    const loc = err.loc;
+
+    if (loc) {
+      err.message += "\n" + (0, _codeFrame.codeFrameColumns)(code, {
+        start: loc
+      });
+      err.code = "BABEL_TEMPLATE_PARSE_ERROR";
+    }
+
+    throw err;
+  }
+}
+},{"@babel/code-frame":2,"@babel/parser":67,"@babel/types":143}],74:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = populatePlaceholders;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function populatePlaceholders(metadata, replacements) {
+  const ast = t.cloneNode(metadata.ast);
+
+  if (replacements) {
+    metadata.placeholders.forEach(placeholder => {
+      if (!Object.prototype.hasOwnProperty.call(replacements, placeholder.name)) {
+        const placeholderName = placeholder.name;
+        throw new Error(`Error: No substitution given for "${placeholderName}". If this is not meant to be a
+            placeholder you may want to consider passing one of the following options to @babel/template:
+            - { placeholderPattern: false, placeholderWhitelist: new Set(['${placeholderName}'])}
+            - { placeholderPattern: /^${placeholderName}$/ }`);
+      }
+    });
+    Object.keys(replacements).forEach(key => {
+      if (!metadata.placeholderNames.has(key)) {
+        throw new Error(`Unknown substitution "${key}" given`);
+      }
+    });
+  }
+
+  metadata.placeholders.slice().reverse().forEach(placeholder => {
+    try {
+      applyReplacement(placeholder, ast, replacements && replacements[placeholder.name] || null);
+    } catch (e) {
+      e.message = `@babel/template placeholder "${placeholder.name}": ${e.message}`;
+      throw e;
+    }
+  });
+  return ast;
+}
+
+function applyReplacement(placeholder, ast, replacement) {
+  if (placeholder.isDuplicate) {
+    if (Array.isArray(replacement)) {
+      replacement = replacement.map(node => t.cloneNode(node));
+    } else if (typeof replacement === "object") {
+      replacement = t.cloneNode(replacement);
+    }
+  }
+
+  const {
+    parent,
+    key,
+    index
+  } = placeholder.resolve(ast);
+
+  if (placeholder.type === "string") {
+    if (typeof replacement === "string") {
+      replacement = t.stringLiteral(replacement);
+    }
+
+    if (!replacement || !t.isStringLiteral(replacement)) {
+      throw new Error("Expected string substitution");
+    }
+  } else if (placeholder.type === "statement") {
+    if (index === undefined) {
+      if (!replacement) {
+        replacement = t.emptyStatement();
+      } else if (Array.isArray(replacement)) {
+        replacement = t.blockStatement(replacement);
+      } else if (typeof replacement === "string") {
+        replacement = t.expressionStatement(t.identifier(replacement));
+      } else if (!t.isStatement(replacement)) {
+        replacement = t.expressionStatement(replacement);
+      }
+    } else {
+      if (replacement && !Array.isArray(replacement)) {
+        if (typeof replacement === "string") {
+          replacement = t.identifier(replacement);
+        }
+
+        if (!t.isStatement(replacement)) {
+          replacement = t.expressionStatement(replacement);
+        }
+      }
+    }
+  } else if (placeholder.type === "param") {
+    if (typeof replacement === "string") {
+      replacement = t.identifier(replacement);
+    }
+
+    if (index === undefined) throw new Error("Assertion failure.");
+  } else {
+    if (typeof replacement === "string") {
+      replacement = t.identifier(replacement);
+    }
+
+    if (Array.isArray(replacement)) {
+      throw new Error("Cannot replace single expression with an array.");
+    }
+  }
+
+  if (index === undefined) {
+    t.validate(parent, key, replacement);
+    parent[key] = replacement;
+  } else {
+    const items = parent[key].slice();
+
+    if (placeholder.type === "statement" || placeholder.type === "param") {
+      if (replacement == null) {
+        items.splice(index, 1);
+      } else if (Array.isArray(replacement)) {
+        items.splice(index, 1, ...replacement);
+      } else {
+        items[index] = replacement;
+      }
+    } else {
+      items[index] = replacement;
+    }
+
+    t.validate(parent, key, items);
+    parent[key] = items;
+  }
+}
+},{"@babel/types":143}],75:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = stringTemplate;
+
+var _options = require("./options");
+
+var _parse = _interopRequireDefault(require("./parse"));
+
+var _populate = _interopRequireDefault(require("./populate"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function stringTemplate(formatter, code, opts) {
+  code = formatter.code(code);
+  let metadata;
+  return arg => {
+    const replacements = (0, _options.normalizeReplacements)(arg);
+    if (!metadata) metadata = (0, _parse.default)(formatter, code, opts);
+    return formatter.unwrap((0, _populate.default)(metadata, replacements));
+  };
+}
+},{"./options":72,"./parse":73,"./populate":74}],76:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.clear = clear;
+exports.clearPath = clearPath;
+exports.clearScope = clearScope;
+exports.scope = exports.path = void 0;
+let path = new WeakMap();
+exports.path = path;
+let scope = new WeakMap();
+exports.scope = scope;
+
+function clear() {
+  clearPath();
+  clearScope();
+}
+
+function clearPath() {
+  exports.path = path = new WeakMap();
+}
+
+function clearScope() {
+  exports.scope = scope = new WeakMap();
+}
+},{}],77:[function(require,module,exports){
+(function (process){(function (){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var _path = _interopRequireDefault(require("./path"));
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const testing = process.env.NODE_ENV === "test";
+
+class TraversalContext {
+  constructor(scope, opts, state, parentPath) {
+    this.queue = null;
+    this.parentPath = parentPath;
+    this.scope = scope;
+    this.state = state;
+    this.opts = opts;
+  }
+
+  shouldVisit(node) {
+    const opts = this.opts;
+    if (opts.enter || opts.exit) return true;
+    if (opts[node.type]) return true;
+    const keys = t.VISITOR_KEYS[node.type];
+    if (!(keys == null ? void 0 : keys.length)) return false;
+
+    for (const key of keys) {
+      if (node[key]) return true;
+    }
+
+    return false;
+  }
+
+  create(node, obj, key, listKey) {
+    return _path.default.get({
+      parentPath: this.parentPath,
+      parent: node,
+      container: obj,
+      key: key,
+      listKey
+    });
+  }
+
+  maybeQueue(path, notPriority) {
+    if (this.trap) {
+      throw new Error("Infinite cycle detected");
+    }
+
+    if (this.queue) {
+      if (notPriority) {
+        this.queue.push(path);
+      } else {
+        this.priorityQueue.push(path);
+      }
+    }
+  }
+
+  visitMultiple(container, parent, listKey) {
+    if (container.length === 0) return false;
+    const queue = [];
+
+    for (let key = 0; key < container.length; key++) {
+      const node = container[key];
+
+      if (node && this.shouldVisit(node)) {
+        queue.push(this.create(parent, container, key, listKey));
+      }
+    }
+
+    return this.visitQueue(queue);
+  }
+
+  visitSingle(node, key) {
+    if (this.shouldVisit(node[key])) {
+      return this.visitQueue([this.create(node, node, key)]);
+    } else {
+      return false;
+    }
+  }
+
+  visitQueue(queue) {
+    this.queue = queue;
+    this.priorityQueue = [];
+    const visited = [];
+    let stop = false;
+
+    for (const path of queue) {
+      path.resync();
+
+      if (path.contexts.length === 0 || path.contexts[path.contexts.length - 1] !== this) {
+        path.pushContext(this);
+      }
+
+      if (path.key === null) continue;
+
+      if (testing && queue.length >= 10000) {
+        this.trap = true;
+      }
+
+      if (visited.indexOf(path.node) >= 0) continue;
+      visited.push(path.node);
+
+      if (path.visit()) {
+        stop = true;
+        break;
+      }
+
+      if (this.priorityQueue.length) {
+        stop = this.visitQueue(this.priorityQueue);
+        this.priorityQueue = [];
+        this.queue = queue;
+        if (stop) break;
+      }
+    }
+
+    for (const path of queue) {
+      path.popContext();
+    }
+
+    this.queue = null;
+    return stop;
+  }
+
+  visit(node, key) {
+    const nodes = node[key];
+    if (!nodes) return false;
+
+    if (Array.isArray(nodes)) {
+      return this.visitMultiple(nodes, node, key);
+    } else {
+      return this.visitSingle(node, key);
+    }
+  }
+
+}
+
+exports.default = TraversalContext;
+}).call(this)}).call(this,require('_process'))
+},{"./path":86,"@babel/types":143,"_process":386}],78:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+class Hub {
+  getCode() {}
+
+  getScope() {}
+
+  addHelper() {
+    throw new Error("Helpers are not supported by the default hub.");
+  }
+
+  buildError(node, msg, Error = TypeError) {
+    return new Error(msg);
+  }
+
+}
+
+exports.default = Hub;
+},{}],79:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = traverse;
+Object.defineProperty(exports, "NodePath", {
+  enumerable: true,
+  get: function () {
+    return _path.default;
+  }
+});
+Object.defineProperty(exports, "Scope", {
+  enumerable: true,
+  get: function () {
+    return _scope.default;
+  }
+});
+Object.defineProperty(exports, "Hub", {
+  enumerable: true,
+  get: function () {
+    return _hub.default;
+  }
+});
+exports.visitors = void 0;
+
+var _context = _interopRequireDefault(require("./context"));
+
+var visitors = _interopRequireWildcard(require("./visitors"));
+
+exports.visitors = visitors;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+var cache = _interopRequireWildcard(require("./cache"));
+
+var _path = _interopRequireDefault(require("./path"));
+
+var _scope = _interopRequireDefault(require("./scope"));
+
+var _hub = _interopRequireDefault(require("./hub"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function traverse(parent, opts, scope, state, parentPath) {
+  if (!parent) return;
+  if (!opts) opts = {};
+
+  if (!opts.noScope && !scope) {
+    if (parent.type !== "Program" && parent.type !== "File") {
+      throw new Error("You must pass a scope and parentPath unless traversing a Program/File. " + `Instead of that you tried to traverse a ${parent.type} node without ` + "passing scope and parentPath.");
+    }
+  }
+
+  if (!t.VISITOR_KEYS[parent.type]) {
+    return;
+  }
+
+  visitors.explode(opts);
+  traverse.node(parent, opts, scope, state, parentPath);
+}
+
+traverse.visitors = visitors;
+traverse.verify = visitors.verify;
+traverse.explode = visitors.explode;
+
+traverse.cheap = function (node, enter) {
+  return t.traverseFast(node, enter);
+};
+
+traverse.node = function (node, opts, scope, state, parentPath, skipKeys) {
+  const keys = t.VISITOR_KEYS[node.type];
+  if (!keys) return;
+  const context = new _context.default(scope, opts, state, parentPath);
+
+  for (const key of keys) {
+    if (skipKeys && skipKeys[key]) continue;
+    if (context.visit(node, key)) return;
+  }
+};
+
+traverse.clearNode = function (node, opts) {
+  t.removeProperties(node, opts);
+  cache.path.delete(node);
+};
+
+traverse.removeProperties = function (tree, opts) {
+  t.traverseFast(tree, traverse.clearNode, opts);
+  return tree;
+};
+
+function hasDenylistedType(path, state) {
+  if (path.node.type === state.type) {
+    state.has = true;
+    path.stop();
+  }
+}
+
+traverse.hasType = function (tree, type, denylistTypes) {
+  if (denylistTypes == null ? void 0 : denylistTypes.includes(tree.type)) return false;
+  if (tree.type === type) return true;
+  const state = {
+    has: false,
+    type: type
+  };
+  traverse(tree, {
+    noScope: true,
+    denylist: denylistTypes,
+    enter: hasDenylistedType
+  }, null, state);
+  return state.has;
+};
+
+traverse.cache = cache;
+},{"./cache":76,"./context":77,"./hub":78,"./path":86,"./scope":98,"./visitors":100,"@babel/types":143}],80:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.findParent = findParent;
+exports.find = find;
+exports.getFunctionParent = getFunctionParent;
+exports.getStatementParent = getStatementParent;
+exports.getEarliestCommonAncestorFrom = getEarliestCommonAncestorFrom;
+exports.getDeepestCommonAncestorFrom = getDeepestCommonAncestorFrom;
+exports.getAncestry = getAncestry;
+exports.isAncestor = isAncestor;
+exports.isDescendant = isDescendant;
+exports.inType = inType;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+var _index = _interopRequireDefault(require("./index"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function findParent(callback) {
+  let path = this;
+
+  while (path = path.parentPath) {
+    if (callback(path)) return path;
+  }
+
+  return null;
+}
+
+function find(callback) {
+  let path = this;
+
+  do {
+    if (callback(path)) return path;
+  } while (path = path.parentPath);
+
+  return null;
+}
+
+function getFunctionParent() {
+  return this.findParent(p => p.isFunction());
+}
+
+function getStatementParent() {
+  let path = this;
+
+  do {
+    if (!path.parentPath || Array.isArray(path.container) && path.isStatement()) {
+      break;
+    } else {
+      path = path.parentPath;
+    }
+  } while (path);
+
+  if (path && (path.isProgram() || path.isFile())) {
+    throw new Error("File/Program node, we can't possibly find a statement parent to this");
+  }
+
+  return path;
+}
+
+function getEarliestCommonAncestorFrom(paths) {
+  return this.getDeepestCommonAncestorFrom(paths, function (deepest, i, ancestries) {
+    let earliest;
+    const keys = t.VISITOR_KEYS[deepest.type];
+
+    for (const ancestry of ancestries) {
+      const path = ancestry[i + 1];
+
+      if (!earliest) {
+        earliest = path;
+        continue;
+      }
+
+      if (path.listKey && earliest.listKey === path.listKey) {
+        if (path.key < earliest.key) {
+          earliest = path;
+          continue;
+        }
+      }
+
+      const earliestKeyIndex = keys.indexOf(earliest.parentKey);
+      const currentKeyIndex = keys.indexOf(path.parentKey);
+
+      if (earliestKeyIndex > currentKeyIndex) {
+        earliest = path;
+      }
+    }
+
+    return earliest;
+  });
+}
+
+function getDeepestCommonAncestorFrom(paths, filter) {
+  if (!paths.length) {
+    return this;
+  }
+
+  if (paths.length === 1) {
+    return paths[0];
+  }
+
+  let minDepth = Infinity;
+  let lastCommonIndex, lastCommon;
+  const ancestries = paths.map(path => {
+    const ancestry = [];
+
+    do {
+      ancestry.unshift(path);
+    } while ((path = path.parentPath) && path !== this);
+
+    if (ancestry.length < minDepth) {
+      minDepth = ancestry.length;
+    }
+
+    return ancestry;
+  });
+  const first = ancestries[0];
+
+  depthLoop: for (let i = 0; i < minDepth; i++) {
+    const shouldMatch = first[i];
+
+    for (const ancestry of ancestries) {
+      if (ancestry[i] !== shouldMatch) {
+        break depthLoop;
+      }
+    }
+
+    lastCommonIndex = i;
+    lastCommon = shouldMatch;
+  }
+
+  if (lastCommon) {
+    if (filter) {
+      return filter(lastCommon, lastCommonIndex, ancestries);
+    } else {
+      return lastCommon;
+    }
+  } else {
+    throw new Error("Couldn't find intersection");
+  }
+}
+
+function getAncestry() {
+  let path = this;
+  const paths = [];
+
+  do {
+    paths.push(path);
+  } while (path = path.parentPath);
+
+  return paths;
+}
+
+function isAncestor(maybeDescendant) {
+  return maybeDescendant.isDescendant(this);
+}
+
+function isDescendant(maybeAncestor) {
+  return !!this.findParent(parent => parent === maybeAncestor);
+}
+
+function inType() {
+  let path = this;
+
+  while (path) {
+    for (const type of arguments) {
+      if (path.node.type === type) return true;
+    }
+
+    path = path.parentPath;
+  }
+
+  return false;
+}
+},{"./index":86,"@babel/types":143}],81:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.shareCommentsWithSiblings = shareCommentsWithSiblings;
+exports.addComment = addComment;
+exports.addComments = addComments;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function shareCommentsWithSiblings() {
+  if (typeof this.key === "string") return;
+  const node = this.node;
+  if (!node) return;
+  const trailing = node.trailingComments;
+  const leading = node.leadingComments;
+  if (!trailing && !leading) return;
+  const prev = this.getSibling(this.key - 1);
+  const next = this.getSibling(this.key + 1);
+  const hasPrev = Boolean(prev.node);
+  const hasNext = Boolean(next.node);
+
+  if (hasPrev && !hasNext) {
+    prev.addComments("trailing", trailing);
+  } else if (hasNext && !hasPrev) {
+    next.addComments("leading", leading);
+  }
+}
+
+function addComment(type, content, line) {
+  t.addComment(this.node, type, content, line);
+}
+
+function addComments(type, comments) {
+  t.addComments(this.node, type, comments);
+}
+},{"@babel/types":143}],82:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.call = call;
+exports._call = _call;
+exports.isBlacklisted = exports.isDenylisted = isDenylisted;
+exports.visit = visit;
+exports.skip = skip;
+exports.skipKey = skipKey;
+exports.stop = stop;
+exports.setScope = setScope;
+exports.setContext = setContext;
+exports.resync = resync;
+exports._resyncParent = _resyncParent;
+exports._resyncKey = _resyncKey;
+exports._resyncList = _resyncList;
+exports._resyncRemoved = _resyncRemoved;
+exports.popContext = popContext;
+exports.pushContext = pushContext;
+exports.setup = setup;
+exports.setKey = setKey;
+exports.requeue = requeue;
+exports._getQueueContexts = _getQueueContexts;
+
+var _index = _interopRequireDefault(require("../index"));
+
+var _index2 = require("./index");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function call(key) {
+  const opts = this.opts;
+  this.debug(key);
+
+  if (this.node) {
+    if (this._call(opts[key])) return true;
+  }
+
+  if (this.node) {
+    return this._call(opts[this.node.type] && opts[this.node.type][key]);
+  }
+
+  return false;
+}
+
+function _call(fns) {
+  if (!fns) return false;
+
+  for (const fn of fns) {
+    if (!fn) continue;
+    const node = this.node;
+    if (!node) return true;
+    const ret = fn.call(this.state, this, this.state);
+
+    if (ret && typeof ret === "object" && typeof ret.then === "function") {
+      throw new Error(`You appear to be using a plugin with an async traversal visitor, ` + `which your current version of Babel does not support. ` + `If you're using a published plugin, you may need to upgrade ` + `your @babel/core version.`);
+    }
+
+    if (ret) {
+      throw new Error(`Unexpected return value from visitor method ${fn}`);
+    }
+
+    if (this.node !== node) return true;
+    if (this._traverseFlags > 0) return true;
+  }
+
+  return false;
+}
+
+function isDenylisted() {
+  var _this$opts$denylist;
+
+  const denylist = (_this$opts$denylist = this.opts.denylist) != null ? _this$opts$denylist : this.opts.blacklist;
+  return denylist && denylist.indexOf(this.node.type) > -1;
+}
+
+function visit() {
+  if (!this.node) {
+    return false;
+  }
+
+  if (this.isDenylisted()) {
+    return false;
+  }
+
+  if (this.opts.shouldSkip && this.opts.shouldSkip(this)) {
+    return false;
+  }
+
+  if (this.shouldSkip || this.call("enter") || this.shouldSkip) {
+    this.debug("Skip...");
+    return this.shouldStop;
+  }
+
+  this.debug("Recursing into...");
+
+  _index.default.node(this.node, this.opts, this.scope, this.state, this, this.skipKeys);
+
+  this.call("exit");
+  return this.shouldStop;
+}
+
+function skip() {
+  this.shouldSkip = true;
+}
+
+function skipKey(key) {
+  if (this.skipKeys == null) {
+    this.skipKeys = {};
+  }
+
+  this.skipKeys[key] = true;
+}
+
+function stop() {
+  this._traverseFlags |= _index2.SHOULD_SKIP | _index2.SHOULD_STOP;
+}
+
+function setScope() {
+  if (this.opts && this.opts.noScope) return;
+  let path = this.parentPath;
+  let target;
+
+  while (path && !target) {
+    if (path.opts && path.opts.noScope) return;
+    target = path.scope;
+    path = path.parentPath;
+  }
+
+  this.scope = this.getScope(target);
+  if (this.scope) this.scope.init();
+}
+
+function setContext(context) {
+  if (this.skipKeys != null) {
+    this.skipKeys = {};
+  }
+
+  this._traverseFlags = 0;
+
+  if (context) {
+    this.context = context;
+    this.state = context.state;
+    this.opts = context.opts;
+  }
+
+  this.setScope();
+  return this;
+}
+
+function resync() {
+  if (this.removed) return;
+
+  this._resyncParent();
+
+  this._resyncList();
+
+  this._resyncKey();
+}
+
+function _resyncParent() {
+  if (this.parentPath) {
+    this.parent = this.parentPath.node;
+  }
+}
+
+function _resyncKey() {
+  if (!this.container) return;
+  if (this.node === this.container[this.key]) return;
+
+  if (Array.isArray(this.container)) {
+    for (let i = 0; i < this.container.length; i++) {
+      if (this.container[i] === this.node) {
+        return this.setKey(i);
+      }
+    }
+  } else {
+    for (const key of Object.keys(this.container)) {
+      if (this.container[key] === this.node) {
+        return this.setKey(key);
+      }
+    }
+  }
+
+  this.key = null;
+}
+
+function _resyncList() {
+  if (!this.parent || !this.inList) return;
+  const newContainer = this.parent[this.listKey];
+  if (this.container === newContainer) return;
+  this.container = newContainer || null;
+}
+
+function _resyncRemoved() {
+  if (this.key == null || !this.container || this.container[this.key] !== this.node) {
+    this._markRemoved();
+  }
+}
+
+function popContext() {
+  this.contexts.pop();
+
+  if (this.contexts.length > 0) {
+    this.setContext(this.contexts[this.contexts.length - 1]);
+  } else {
+    this.setContext(undefined);
+  }
+}
+
+function pushContext(context) {
+  this.contexts.push(context);
+  this.setContext(context);
+}
+
+function setup(parentPath, container, listKey, key) {
+  this.listKey = listKey;
+  this.container = container;
+  this.parentPath = parentPath || this.parentPath;
+  this.setKey(key);
+}
+
+function setKey(key) {
+  var _this$node;
+
+  this.key = key;
+  this.node = this.container[this.key];
+  this.type = (_this$node = this.node) == null ? void 0 : _this$node.type;
+}
+
+function requeue(pathToQueue = this) {
+  if (pathToQueue.removed) return;
+  const contexts = this.contexts;
+
+  for (const context of contexts) {
+    context.maybeQueue(pathToQueue);
+  }
+}
+
+function _getQueueContexts() {
+  let path = this;
+  let contexts = this.contexts;
+
+  while (!contexts.length) {
+    path = path.parentPath;
+    if (!path) break;
+    contexts = path.contexts;
+  }
+
+  return contexts;
+}
+},{"../index":79,"./index":86}],83:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.toComputedKey = toComputedKey;
+exports.ensureBlock = ensureBlock;
+exports.arrowFunctionToShadowed = arrowFunctionToShadowed;
+exports.unwrapFunctionEnvironment = unwrapFunctionEnvironment;
+exports.arrowFunctionToExpression = arrowFunctionToExpression;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+var _helperFunctionName = _interopRequireDefault(require("@babel/helper-function-name"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function toComputedKey() {
+  const node = this.node;
+  let key;
+
+  if (this.isMemberExpression()) {
+    key = node.property;
+  } else if (this.isProperty() || this.isMethod()) {
+    key = node.key;
+  } else {
+    throw new ReferenceError("todo");
+  }
+
+  if (!node.computed) {
+    if (t.isIdentifier(key)) key = t.stringLiteral(key.name);
+  }
+
+  return key;
+}
+
+function ensureBlock() {
+  const body = this.get("body");
+  const bodyNode = body.node;
+
+  if (Array.isArray(body)) {
+    throw new Error("Can't convert array path to a block statement");
+  }
+
+  if (!bodyNode) {
+    throw new Error("Can't convert node without a body");
+  }
+
+  if (body.isBlockStatement()) {
+    return bodyNode;
+  }
+
+  const statements = [];
+  let stringPath = "body";
+  let key;
+  let listKey;
+
+  if (body.isStatement()) {
+    listKey = "body";
+    key = 0;
+    statements.push(body.node);
+  } else {
+    stringPath += ".body.0";
+
+    if (this.isFunction()) {
+      key = "argument";
+      statements.push(t.returnStatement(body.node));
+    } else {
+      key = "expression";
+      statements.push(t.expressionStatement(body.node));
+    }
+  }
+
+  this.node.body = t.blockStatement(statements);
+  const parentPath = this.get(stringPath);
+  body.setup(parentPath, listKey ? parentPath.node[listKey] : parentPath.node, listKey, key);
+  return this.node;
+}
+
+function arrowFunctionToShadowed() {
+  if (!this.isArrowFunctionExpression()) return;
+  this.arrowFunctionToExpression();
+}
+
+function unwrapFunctionEnvironment() {
+  if (!this.isArrowFunctionExpression() && !this.isFunctionExpression() && !this.isFunctionDeclaration()) {
+    throw this.buildCodeFrameError("Can only unwrap the environment of a function.");
+  }
+
+  hoistFunctionEnvironment(this);
+}
+
+function arrowFunctionToExpression({
+  allowInsertArrow = true,
+  specCompliant = false
+} = {}) {
+  if (!this.isArrowFunctionExpression()) {
+    throw this.buildCodeFrameError("Cannot convert non-arrow function to a function expression.");
+  }
+
+  const thisBinding = hoistFunctionEnvironment(this, specCompliant, allowInsertArrow);
+  this.ensureBlock();
+  this.node.type = "FunctionExpression";
+
+  if (specCompliant) {
+    const checkBinding = thisBinding ? null : this.parentPath.scope.generateUidIdentifier("arrowCheckId");
+
+    if (checkBinding) {
+      this.parentPath.scope.push({
+        id: checkBinding,
+        init: t.objectExpression([])
+      });
+    }
+
+    this.get("body").unshiftContainer("body", t.expressionStatement(t.callExpression(this.hub.addHelper("newArrowCheck"), [t.thisExpression(), checkBinding ? t.identifier(checkBinding.name) : t.identifier(thisBinding)])));
+    this.replaceWith(t.callExpression(t.memberExpression((0, _helperFunctionName.default)(this, true) || this.node, t.identifier("bind")), [checkBinding ? t.identifier(checkBinding.name) : t.thisExpression()]));
+  }
+}
+
+function hoistFunctionEnvironment(fnPath, specCompliant = false, allowInsertArrow = true) {
+  const thisEnvFn = fnPath.findParent(p => {
+    return p.isFunction() && !p.isArrowFunctionExpression() || p.isProgram() || p.isClassProperty({
+      static: false
+    });
+  });
+  const inConstructor = (thisEnvFn == null ? void 0 : thisEnvFn.node.kind) === "constructor";
+
+  if (thisEnvFn.isClassProperty()) {
+    throw fnPath.buildCodeFrameError("Unable to transform arrow inside class property");
+  }
+
+  const {
+    thisPaths,
+    argumentsPaths,
+    newTargetPaths,
+    superProps,
+    superCalls
+  } = getScopeInformation(fnPath);
+
+  if (inConstructor && superCalls.length > 0) {
+    if (!allowInsertArrow) {
+      throw superCalls[0].buildCodeFrameError("Unable to handle nested super() usage in arrow");
+    }
+
+    const allSuperCalls = [];
+    thisEnvFn.traverse({
+      Function(child) {
+        if (child.isArrowFunctionExpression()) return;
+        child.skip();
+      },
+
+      ClassProperty(child) {
+        child.skip();
+      },
+
+      CallExpression(child) {
+        if (!child.get("callee").isSuper()) return;
+        allSuperCalls.push(child);
+      }
+
+    });
+    const superBinding = getSuperBinding(thisEnvFn);
+    allSuperCalls.forEach(superCall => {
+      const callee = t.identifier(superBinding);
+      callee.loc = superCall.node.callee.loc;
+      superCall.get("callee").replaceWith(callee);
+    });
+  }
+
+  if (argumentsPaths.length > 0) {
+    const argumentsBinding = getBinding(thisEnvFn, "arguments", () => t.identifier("arguments"));
+    argumentsPaths.forEach(argumentsChild => {
+      const argsRef = t.identifier(argumentsBinding);
+      argsRef.loc = argumentsChild.node.loc;
+      argumentsChild.replaceWith(argsRef);
+    });
+  }
+
+  if (newTargetPaths.length > 0) {
+    const newTargetBinding = getBinding(thisEnvFn, "newtarget", () => t.metaProperty(t.identifier("new"), t.identifier("target")));
+    newTargetPaths.forEach(targetChild => {
+      const targetRef = t.identifier(newTargetBinding);
+      targetRef.loc = targetChild.node.loc;
+      targetChild.replaceWith(targetRef);
+    });
+  }
+
+  if (superProps.length > 0) {
+    if (!allowInsertArrow) {
+      throw superProps[0].buildCodeFrameError("Unable to handle nested super.prop usage");
+    }
+
+    const flatSuperProps = superProps.reduce((acc, superProp) => acc.concat(standardizeSuperProperty(superProp)), []);
+    flatSuperProps.forEach(superProp => {
+      const key = superProp.node.computed ? "" : superProp.get("property").node.name;
+      const isAssignment = superProp.parentPath.isAssignmentExpression({
+        left: superProp.node
+      });
+      const isCall = superProp.parentPath.isCallExpression({
+        callee: superProp.node
+      });
+      const superBinding = getSuperPropBinding(thisEnvFn, isAssignment, key);
+      const args = [];
+
+      if (superProp.node.computed) {
+        args.push(superProp.get("property").node);
+      }
+
+      if (isAssignment) {
+        const value = superProp.parentPath.node.right;
+        args.push(value);
+      }
+
+      const call = t.callExpression(t.identifier(superBinding), args);
+
+      if (isCall) {
+        superProp.parentPath.unshiftContainer("arguments", t.thisExpression());
+        superProp.replaceWith(t.memberExpression(call, t.identifier("call")));
+        thisPaths.push(superProp.parentPath.get("arguments.0"));
+      } else if (isAssignment) {
+        superProp.parentPath.replaceWith(call);
+      } else {
+        superProp.replaceWith(call);
+      }
+    });
+  }
+
+  let thisBinding;
+
+  if (thisPaths.length > 0 || specCompliant) {
+    thisBinding = getThisBinding(thisEnvFn, inConstructor);
+
+    if (!specCompliant || inConstructor && hasSuperClass(thisEnvFn)) {
+      thisPaths.forEach(thisChild => {
+        const thisRef = thisChild.isJSX() ? t.jsxIdentifier(thisBinding) : t.identifier(thisBinding);
+        thisRef.loc = thisChild.node.loc;
+        thisChild.replaceWith(thisRef);
+      });
+      if (specCompliant) thisBinding = null;
+    }
+  }
+
+  return thisBinding;
+}
+
+function standardizeSuperProperty(superProp) {
+  if (superProp.parentPath.isAssignmentExpression() && superProp.parentPath.node.operator !== "=") {
+    const assignmentPath = superProp.parentPath;
+    const op = assignmentPath.node.operator.slice(0, -1);
+    const value = assignmentPath.node.right;
+    assignmentPath.node.operator = "=";
+
+    if (superProp.node.computed) {
+      const tmp = superProp.scope.generateDeclaredUidIdentifier("tmp");
+      assignmentPath.get("left").replaceWith(t.memberExpression(superProp.node.object, t.assignmentExpression("=", tmp, superProp.node.property), true));
+      assignmentPath.get("right").replaceWith(t.binaryExpression(op, t.memberExpression(superProp.node.object, t.identifier(tmp.name), true), value));
+    } else {
+      assignmentPath.get("left").replaceWith(t.memberExpression(superProp.node.object, superProp.node.property));
+      assignmentPath.get("right").replaceWith(t.binaryExpression(op, t.memberExpression(superProp.node.object, t.identifier(superProp.node.property.name)), value));
+    }
+
+    return [assignmentPath.get("left"), assignmentPath.get("right").get("left")];
+  } else if (superProp.parentPath.isUpdateExpression()) {
+    const updateExpr = superProp.parentPath;
+    const tmp = superProp.scope.generateDeclaredUidIdentifier("tmp");
+    const computedKey = superProp.node.computed ? superProp.scope.generateDeclaredUidIdentifier("prop") : null;
+    const parts = [t.assignmentExpression("=", tmp, t.memberExpression(superProp.node.object, computedKey ? t.assignmentExpression("=", computedKey, superProp.node.property) : superProp.node.property, superProp.node.computed)), t.assignmentExpression("=", t.memberExpression(superProp.node.object, computedKey ? t.identifier(computedKey.name) : superProp.node.property, superProp.node.computed), t.binaryExpression("+", t.identifier(tmp.name), t.numericLiteral(1)))];
+
+    if (!superProp.parentPath.node.prefix) {
+      parts.push(t.identifier(tmp.name));
+    }
+
+    updateExpr.replaceWith(t.sequenceExpression(parts));
+    const left = updateExpr.get("expressions.0.right");
+    const right = updateExpr.get("expressions.1.left");
+    return [left, right];
+  }
+
+  return [superProp];
+}
+
+function hasSuperClass(thisEnvFn) {
+  return thisEnvFn.isClassMethod() && !!thisEnvFn.parentPath.parentPath.node.superClass;
+}
+
+function getThisBinding(thisEnvFn, inConstructor) {
+  return getBinding(thisEnvFn, "this", thisBinding => {
+    if (!inConstructor || !hasSuperClass(thisEnvFn)) return t.thisExpression();
+    const supers = new WeakSet();
+    thisEnvFn.traverse({
+      Function(child) {
+        if (child.isArrowFunctionExpression()) return;
+        child.skip();
+      },
+
+      ClassProperty(child) {
+        child.skip();
+      },
+
+      CallExpression(child) {
+        if (!child.get("callee").isSuper()) return;
+        if (supers.has(child.node)) return;
+        supers.add(child.node);
+        child.replaceWithMultiple([child.node, t.assignmentExpression("=", t.identifier(thisBinding), t.identifier("this"))]);
+      }
+
+    });
+  });
+}
+
+function getSuperBinding(thisEnvFn) {
+  return getBinding(thisEnvFn, "supercall", () => {
+    const argsBinding = thisEnvFn.scope.generateUidIdentifier("args");
+    return t.arrowFunctionExpression([t.restElement(argsBinding)], t.callExpression(t.super(), [t.spreadElement(t.identifier(argsBinding.name))]));
+  });
+}
+
+function getSuperPropBinding(thisEnvFn, isAssignment, propName) {
+  const op = isAssignment ? "set" : "get";
+  return getBinding(thisEnvFn, `superprop_${op}:${propName || ""}`, () => {
+    const argsList = [];
+    let fnBody;
+
+    if (propName) {
+      fnBody = t.memberExpression(t.super(), t.identifier(propName));
+    } else {
+      const method = thisEnvFn.scope.generateUidIdentifier("prop");
+      argsList.unshift(method);
+      fnBody = t.memberExpression(t.super(), t.identifier(method.name), true);
+    }
+
+    if (isAssignment) {
+      const valueIdent = thisEnvFn.scope.generateUidIdentifier("value");
+      argsList.push(valueIdent);
+      fnBody = t.assignmentExpression("=", fnBody, t.identifier(valueIdent.name));
+    }
+
+    return t.arrowFunctionExpression(argsList, fnBody);
+  });
+}
+
+function getBinding(thisEnvFn, key, init) {
+  const cacheKey = "binding:" + key;
+  let data = thisEnvFn.getData(cacheKey);
+
+  if (!data) {
+    const id = thisEnvFn.scope.generateUidIdentifier(key);
+    data = id.name;
+    thisEnvFn.setData(cacheKey, data);
+    thisEnvFn.scope.push({
+      id: id,
+      init: init(data)
+    });
+  }
+
+  return data;
+}
+
+function getScopeInformation(fnPath) {
+  const thisPaths = [];
+  const argumentsPaths = [];
+  const newTargetPaths = [];
+  const superProps = [];
+  const superCalls = [];
+  fnPath.traverse({
+    ClassProperty(child) {
+      child.skip();
+    },
+
+    Function(child) {
+      if (child.isArrowFunctionExpression()) return;
+      child.skip();
+    },
+
+    ThisExpression(child) {
+      thisPaths.push(child);
+    },
+
+    JSXIdentifier(child) {
+      if (child.node.name !== "this") return;
+
+      if (!child.parentPath.isJSXMemberExpression({
+        object: child.node
+      }) && !child.parentPath.isJSXOpeningElement({
+        name: child.node
+      })) {
+        return;
+      }
+
+      thisPaths.push(child);
+    },
+
+    CallExpression(child) {
+      if (child.get("callee").isSuper()) superCalls.push(child);
+    },
+
+    MemberExpression(child) {
+      if (child.get("object").isSuper()) superProps.push(child);
+    },
+
+    ReferencedIdentifier(child) {
+      if (child.node.name !== "arguments") return;
+      argumentsPaths.push(child);
+    },
+
+    MetaProperty(child) {
+      if (!child.get("meta").isIdentifier({
+        name: "new"
+      })) return;
+      if (!child.get("property").isIdentifier({
+        name: "target"
+      })) return;
+      newTargetPaths.push(child);
+    }
+
+  });
+  return {
+    thisPaths,
+    argumentsPaths,
+    newTargetPaths,
+    superProps,
+    superCalls
+  };
+}
+},{"@babel/helper-function-name":56,"@babel/types":143}],84:[function(require,module,exports){
+(function (global){(function (){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.evaluateTruthy = evaluateTruthy;
+exports.evaluate = evaluate;
+const VALID_CALLEES = ["String", "Number", "Math"];
+const INVALID_METHODS = ["random"];
+
+function evaluateTruthy() {
+  const res = this.evaluate();
+  if (res.confident) return !!res.value;
+}
+
+function deopt(path, state) {
+  if (!state.confident) return;
+  state.deoptPath = path;
+  state.confident = false;
+}
+
+function evaluateCached(path, state) {
+  const {
+    node
+  } = path;
+  const {
+    seen
+  } = state;
+
+  if (seen.has(node)) {
+    const existing = seen.get(node);
+
+    if (existing.resolved) {
+      return existing.value;
+    } else {
+      deopt(path, state);
+      return;
+    }
+  } else {
+    const item = {
+      resolved: false
+    };
+    seen.set(node, item);
+
+    const val = _evaluate(path, state);
+
+    if (state.confident) {
+      item.resolved = true;
+      item.value = val;
+    }
+
+    return val;
+  }
+}
+
+function _evaluate(path, state) {
+  if (!state.confident) return;
+  const {
+    node
+  } = path;
+
+  if (path.isSequenceExpression()) {
+    const exprs = path.get("expressions");
+    return evaluateCached(exprs[exprs.length - 1], state);
+  }
+
+  if (path.isStringLiteral() || path.isNumericLiteral() || path.isBooleanLiteral()) {
+    return node.value;
+  }
+
+  if (path.isNullLiteral()) {
+    return null;
+  }
+
+  if (path.isTemplateLiteral()) {
+    return evaluateQuasis(path, node.quasis, state);
+  }
+
+  if (path.isTaggedTemplateExpression() && path.get("tag").isMemberExpression()) {
+    const object = path.get("tag.object");
+    const {
+      node: {
+        name
+      }
+    } = object;
+    const property = path.get("tag.property");
+
+    if (object.isIdentifier() && name === "String" && !path.scope.getBinding(name, true) && property.isIdentifier && property.node.name === "raw") {
+      return evaluateQuasis(path, node.quasi.quasis, state, true);
+    }
+  }
+
+  if (path.isConditionalExpression()) {
+    const testResult = evaluateCached(path.get("test"), state);
+    if (!state.confident) return;
+
+    if (testResult) {
+      return evaluateCached(path.get("consequent"), state);
+    } else {
+      return evaluateCached(path.get("alternate"), state);
+    }
+  }
+
+  if (path.isExpressionWrapper()) {
+    return evaluateCached(path.get("expression"), state);
+  }
+
+  if (path.isMemberExpression() && !path.parentPath.isCallExpression({
+    callee: node
+  })) {
+    const property = path.get("property");
+    const object = path.get("object");
+
+    if (object.isLiteral() && property.isIdentifier()) {
+      const value = object.node.value;
+      const type = typeof value;
+
+      if (type === "number" || type === "string") {
+        return value[property.node.name];
+      }
+    }
+  }
+
+  if (path.isReferencedIdentifier()) {
+    const binding = path.scope.getBinding(node.name);
+
+    if (binding && binding.constantViolations.length > 0) {
+      return deopt(binding.path, state);
+    }
+
+    if (binding && path.node.start < binding.path.node.end) {
+      return deopt(binding.path, state);
+    }
+
+    if (binding == null ? void 0 : binding.hasValue) {
+      return binding.value;
+    } else {
+      if (node.name === "undefined") {
+        return binding ? deopt(binding.path, state) : undefined;
+      } else if (node.name === "Infinity") {
+        return binding ? deopt(binding.path, state) : Infinity;
+      } else if (node.name === "NaN") {
+        return binding ? deopt(binding.path, state) : NaN;
+      }
+
+      const resolved = path.resolve();
+
+      if (resolved === path) {
+        return deopt(path, state);
+      } else {
+        return evaluateCached(resolved, state);
+      }
+    }
+  }
+
+  if (path.isUnaryExpression({
+    prefix: true
+  })) {
+    if (node.operator === "void") {
+      return undefined;
+    }
+
+    const argument = path.get("argument");
+
+    if (node.operator === "typeof" && (argument.isFunction() || argument.isClass())) {
+      return "function";
+    }
+
+    const arg = evaluateCached(argument, state);
+    if (!state.confident) return;
+
+    switch (node.operator) {
+      case "!":
+        return !arg;
+
+      case "+":
+        return +arg;
+
+      case "-":
+        return -arg;
+
+      case "~":
+        return ~arg;
+
+      case "typeof":
+        return typeof arg;
+    }
+  }
+
+  if (path.isArrayExpression()) {
+    const arr = [];
+    const elems = path.get("elements");
+
+    for (const elem of elems) {
+      const elemValue = elem.evaluate();
+
+      if (elemValue.confident) {
+        arr.push(elemValue.value);
+      } else {
+        return deopt(elemValue.deopt, state);
+      }
+    }
+
+    return arr;
+  }
+
+  if (path.isObjectExpression()) {
+    const obj = {};
+    const props = path.get("properties");
+
+    for (const prop of props) {
+      if (prop.isObjectMethod() || prop.isSpreadElement()) {
+        return deopt(prop, state);
+      }
+
+      const keyPath = prop.get("key");
+      let key = keyPath;
+
+      if (prop.node.computed) {
+        key = key.evaluate();
+
+        if (!key.confident) {
+          return deopt(key.deopt, state);
+        }
+
+        key = key.value;
+      } else if (key.isIdentifier()) {
+        key = key.node.name;
+      } else {
+        key = key.node.value;
+      }
+
+      const valuePath = prop.get("value");
+      let value = valuePath.evaluate();
+
+      if (!value.confident) {
+        return deopt(value.deopt, state);
+      }
+
+      value = value.value;
+      obj[key] = value;
+    }
+
+    return obj;
+  }
+
+  if (path.isLogicalExpression()) {
+    const wasConfident = state.confident;
+    const left = evaluateCached(path.get("left"), state);
+    const leftConfident = state.confident;
+    state.confident = wasConfident;
+    const right = evaluateCached(path.get("right"), state);
+    const rightConfident = state.confident;
+
+    switch (node.operator) {
+      case "||":
+        state.confident = leftConfident && (!!left || rightConfident);
+        if (!state.confident) return;
+        return left || right;
+
+      case "&&":
+        state.confident = leftConfident && (!left || rightConfident);
+        if (!state.confident) return;
+        return left && right;
+    }
+  }
+
+  if (path.isBinaryExpression()) {
+    const left = evaluateCached(path.get("left"), state);
+    if (!state.confident) return;
+    const right = evaluateCached(path.get("right"), state);
+    if (!state.confident) return;
+
+    switch (node.operator) {
+      case "-":
+        return left - right;
+
+      case "+":
+        return left + right;
+
+      case "/":
+        return left / right;
+
+      case "*":
+        return left * right;
+
+      case "%":
+        return left % right;
+
+      case "**":
+        return Math.pow(left, right);
+
+      case "<":
+        return left < right;
+
+      case ">":
+        return left > right;
+
+      case "<=":
+        return left <= right;
+
+      case ">=":
+        return left >= right;
+
+      case "==":
+        return left == right;
+
+      case "!=":
+        return left != right;
+
+      case "===":
+        return left === right;
+
+      case "!==":
+        return left !== right;
+
+      case "|":
+        return left | right;
+
+      case "&":
+        return left & right;
+
+      case "^":
+        return left ^ right;
+
+      case "<<":
+        return left << right;
+
+      case ">>":
+        return left >> right;
+
+      case ">>>":
+        return left >>> right;
+    }
+  }
+
+  if (path.isCallExpression()) {
+    const callee = path.get("callee");
+    let context;
+    let func;
+
+    if (callee.isIdentifier() && !path.scope.getBinding(callee.node.name, true) && VALID_CALLEES.indexOf(callee.node.name) >= 0) {
+      func = global[node.callee.name];
+    }
+
+    if (callee.isMemberExpression()) {
+      const object = callee.get("object");
+      const property = callee.get("property");
+
+      if (object.isIdentifier() && property.isIdentifier() && VALID_CALLEES.indexOf(object.node.name) >= 0 && INVALID_METHODS.indexOf(property.node.name) < 0) {
+        context = global[object.node.name];
+        func = context[property.node.name];
+      }
+
+      if (object.isLiteral() && property.isIdentifier()) {
+        const type = typeof object.node.value;
+
+        if (type === "string" || type === "number") {
+          context = object.node.value;
+          func = context[property.node.name];
+        }
+      }
+    }
+
+    if (func) {
+      const args = path.get("arguments").map(arg => evaluateCached(arg, state));
+      if (!state.confident) return;
+      return func.apply(context, args);
+    }
+  }
+
+  deopt(path, state);
+}
+
+function evaluateQuasis(path, quasis, state, raw = false) {
+  let str = "";
+  let i = 0;
+  const exprs = path.get("expressions");
+
+  for (const elem of quasis) {
+    if (!state.confident) break;
+    str += raw ? elem.value.raw : elem.value.cooked;
+    const expr = exprs[i++];
+    if (expr) str += String(evaluateCached(expr, state));
+  }
+
+  if (!state.confident) return;
+  return str;
+}
+
+function evaluate() {
+  const state = {
+    confident: true,
+    deoptPath: null,
+    seen: new Map()
+  };
+  let value = evaluateCached(this, state);
+  if (!state.confident) value = undefined;
+  return {
+    confident: state.confident,
+    deopt: state.deoptPath,
+    value: value
+  };
+}
+}).call(this)}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{}],85:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.getOpposite = getOpposite;
+exports.getCompletionRecords = getCompletionRecords;
+exports.getSibling = getSibling;
+exports.getPrevSibling = getPrevSibling;
+exports.getNextSibling = getNextSibling;
+exports.getAllNextSiblings = getAllNextSiblings;
+exports.getAllPrevSiblings = getAllPrevSiblings;
+exports.get = get;
+exports._getKey = _getKey;
+exports._getPattern = _getPattern;
+exports.getBindingIdentifiers = getBindingIdentifiers;
+exports.getOuterBindingIdentifiers = getOuterBindingIdentifiers;
+exports.getBindingIdentifierPaths = getBindingIdentifierPaths;
+exports.getOuterBindingIdentifierPaths = getOuterBindingIdentifierPaths;
+
+var _index = _interopRequireDefault(require("./index"));
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function getOpposite() {
+  if (this.key === "left") {
+    return this.getSibling("right");
+  } else if (this.key === "right") {
+    return this.getSibling("left");
+  }
+}
+
+function addCompletionRecords(path, paths) {
+  if (path) return paths.concat(path.getCompletionRecords());
+  return paths;
+}
+
+function completionRecordForSwitch(cases, paths) {
+  let isLastCaseWithConsequent = true;
+
+  for (let i = cases.length - 1; i >= 0; i--) {
+    const switchCase = cases[i];
+    const consequent = switchCase.get("consequent");
+    let breakStatement;
+
+    findBreak: for (const statement of consequent) {
+      if (statement.isBlockStatement()) {
+        for (const statementInBlock of statement.get("body")) {
+          if (statementInBlock.isBreakStatement()) {
+            breakStatement = statementInBlock;
+            break findBreak;
+          }
+        }
+      } else if (statement.isBreakStatement()) {
+        breakStatement = statement;
+        break;
+      }
+    }
+
+    if (breakStatement) {
+      while (breakStatement.key === 0 && breakStatement.parentPath.isBlockStatement()) {
+        breakStatement = breakStatement.parentPath;
+      }
+
+      const prevSibling = breakStatement.getPrevSibling();
+
+      if (breakStatement.key > 0 && (prevSibling.isExpressionStatement() || prevSibling.isBlockStatement())) {
+        paths = addCompletionRecords(prevSibling, paths);
+        breakStatement.remove();
+      } else {
+        breakStatement.replaceWith(breakStatement.scope.buildUndefinedNode());
+        paths = addCompletionRecords(breakStatement, paths);
+      }
+    } else if (isLastCaseWithConsequent) {
+      const statementFinder = statement => !statement.isBlockStatement() || statement.get("body").some(statementFinder);
+
+      const hasConsequent = consequent.some(statementFinder);
+
+      if (hasConsequent) {
+        paths = addCompletionRecords(consequent[consequent.length - 1], paths);
+        isLastCaseWithConsequent = false;
+      }
+    }
+  }
+
+  return paths;
+}
+
+function getCompletionRecords() {
+  let paths = [];
+
+  if (this.isIfStatement()) {
+    paths = addCompletionRecords(this.get("consequent"), paths);
+    paths = addCompletionRecords(this.get("alternate"), paths);
+  } else if (this.isDoExpression() || this.isFor() || this.isWhile()) {
+    paths = addCompletionRecords(this.get("body"), paths);
+  } else if (this.isProgram() || this.isBlockStatement()) {
+    paths = addCompletionRecords(this.get("body").pop(), paths);
+  } else if (this.isFunction()) {
+    return this.get("body").getCompletionRecords();
+  } else if (this.isTryStatement()) {
+    paths = addCompletionRecords(this.get("block"), paths);
+    paths = addCompletionRecords(this.get("handler"), paths);
+  } else if (this.isCatchClause()) {
+    paths = addCompletionRecords(this.get("body"), paths);
+  } else if (this.isSwitchStatement()) {
+    paths = completionRecordForSwitch(this.get("cases"), paths);
+  } else {
+    paths.push(this);
+  }
+
+  return paths;
+}
+
+function getSibling(key) {
+  return _index.default.get({
+    parentPath: this.parentPath,
+    parent: this.parent,
+    container: this.container,
+    listKey: this.listKey,
+    key: key
+  });
+}
+
+function getPrevSibling() {
+  return this.getSibling(this.key - 1);
+}
+
+function getNextSibling() {
+  return this.getSibling(this.key + 1);
+}
+
+function getAllNextSiblings() {
+  let _key = this.key;
+  let sibling = this.getSibling(++_key);
+  const siblings = [];
+
+  while (sibling.node) {
+    siblings.push(sibling);
+    sibling = this.getSibling(++_key);
+  }
+
+  return siblings;
+}
+
+function getAllPrevSiblings() {
+  let _key = this.key;
+  let sibling = this.getSibling(--_key);
+  const siblings = [];
+
+  while (sibling.node) {
+    siblings.push(sibling);
+    sibling = this.getSibling(--_key);
+  }
+
+  return siblings;
+}
+
+function get(key, context) {
+  if (context === true) context = this.context;
+  const parts = key.split(".");
+
+  if (parts.length === 1) {
+    return this._getKey(key, context);
+  } else {
+    return this._getPattern(parts, context);
+  }
+}
+
+function _getKey(key, context) {
+  const node = this.node;
+  const container = node[key];
+
+  if (Array.isArray(container)) {
+    return container.map((_, i) => {
+      return _index.default.get({
+        listKey: key,
+        parentPath: this,
+        parent: node,
+        container: container,
+        key: i
+      }).setContext(context);
+    });
+  } else {
+    return _index.default.get({
+      parentPath: this,
+      parent: node,
+      container: node,
+      key: key
+    }).setContext(context);
+  }
+}
+
+function _getPattern(parts, context) {
+  let path = this;
+
+  for (const part of parts) {
+    if (part === ".") {
+      path = path.parentPath;
+    } else {
+      if (Array.isArray(path)) {
+        path = path[part];
+      } else {
+        path = path.get(part, context);
+      }
+    }
+  }
+
+  return path;
+}
+
+function getBindingIdentifiers(duplicates) {
+  return t.getBindingIdentifiers(this.node, duplicates);
+}
+
+function getOuterBindingIdentifiers(duplicates) {
+  return t.getOuterBindingIdentifiers(this.node, duplicates);
+}
+
+function getBindingIdentifierPaths(duplicates = false, outerOnly = false) {
+  const path = this;
+  let search = [].concat(path);
+  const ids = Object.create(null);
+
+  while (search.length) {
+    const id = search.shift();
+    if (!id) continue;
+    if (!id.node) continue;
+    const keys = t.getBindingIdentifiers.keys[id.node.type];
+
+    if (id.isIdentifier()) {
+      if (duplicates) {
+        const _ids = ids[id.node.name] = ids[id.node.name] || [];
+
+        _ids.push(id);
+      } else {
+        ids[id.node.name] = id;
+      }
+
+      continue;
+    }
+
+    if (id.isExportDeclaration()) {
+      const declaration = id.get("declaration");
+
+      if (declaration.isDeclaration()) {
+        search.push(declaration);
+      }
+
+      continue;
+    }
+
+    if (outerOnly) {
+      if (id.isFunctionDeclaration()) {
+        search.push(id.get("id"));
+        continue;
+      }
+
+      if (id.isFunctionExpression()) {
+        continue;
+      }
+    }
+
+    if (keys) {
+      for (let i = 0; i < keys.length; i++) {
+        const key = keys[i];
+        const child = id.get(key);
+
+        if (Array.isArray(child) || child.node) {
+          search = search.concat(child);
+        }
+      }
+    }
+  }
+
+  return ids;
+}
+
+function getOuterBindingIdentifierPaths(duplicates) {
+  return this.getBindingIdentifierPaths(duplicates, true);
+}
+},{"./index":86,"@babel/types":143}],86:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = exports.SHOULD_SKIP = exports.SHOULD_STOP = exports.REMOVED = void 0;
+
+var virtualTypes = _interopRequireWildcard(require("./lib/virtual-types"));
+
+var _debug = _interopRequireDefault(require("debug"));
+
+var _index = _interopRequireDefault(require("../index"));
+
+var _scope = _interopRequireDefault(require("../scope"));
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+var _cache = require("../cache");
+
+var _generator = _interopRequireDefault(require("@babel/generator"));
+
+var NodePath_ancestry = _interopRequireWildcard(require("./ancestry"));
+
+var NodePath_inference = _interopRequireWildcard(require("./inference"));
+
+var NodePath_replacement = _interopRequireWildcard(require("./replacement"));
+
+var NodePath_evaluation = _interopRequireWildcard(require("./evaluation"));
+
+var NodePath_conversion = _interopRequireWildcard(require("./conversion"));
+
+var NodePath_introspection = _interopRequireWildcard(require("./introspection"));
+
+var NodePath_context = _interopRequireWildcard(require("./context"));
+
+var NodePath_removal = _interopRequireWildcard(require("./removal"));
+
+var NodePath_modification = _interopRequireWildcard(require("./modification"));
+
+var NodePath_family = _interopRequireWildcard(require("./family"));
+
+var NodePath_comments = _interopRequireWildcard(require("./comments"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+const debug = (0, _debug.default)("babel");
+const REMOVED = 1 << 0;
+exports.REMOVED = REMOVED;
+const SHOULD_STOP = 1 << 1;
+exports.SHOULD_STOP = SHOULD_STOP;
+const SHOULD_SKIP = 1 << 2;
+exports.SHOULD_SKIP = SHOULD_SKIP;
+
+class NodePath {
+  constructor(hub, parent) {
+    this.parent = parent;
+    this.hub = hub;
+    this.contexts = [];
+    this.data = null;
+    this._traverseFlags = 0;
+    this.state = null;
+    this.opts = null;
+    this.skipKeys = null;
+    this.parentPath = null;
+    this.context = null;
+    this.container = null;
+    this.listKey = null;
+    this.key = null;
+    this.node = null;
+    this.scope = null;
+    this.type = null;
+  }
+
+  static get({
+    hub,
+    parentPath,
+    parent,
+    container,
+    listKey,
+    key
+  }) {
+    if (!hub && parentPath) {
+      hub = parentPath.hub;
+    }
+
+    if (!parent) {
+      throw new Error("To get a node path the parent needs to exist");
+    }
+
+    const targetNode = container[key];
+    const paths = _cache.path.get(parent) || [];
+
+    if (!_cache.path.has(parent)) {
+      _cache.path.set(parent, paths);
+    }
+
+    let path;
+
+    for (let i = 0; i < paths.length; i++) {
+      const pathCheck = paths[i];
+
+      if (pathCheck.node === targetNode) {
+        path = pathCheck;
+        break;
+      }
+    }
+
+    if (!path) {
+      path = new NodePath(hub, parent);
+      paths.push(path);
+    }
+
+    path.setup(parentPath, container, listKey, key);
+    return path;
+  }
+
+  getScope(scope) {
+    return this.isScope() ? new _scope.default(this) : scope;
+  }
+
+  setData(key, val) {
+    if (this.data == null) {
+      this.data = Object.create(null);
+    }
+
+    return this.data[key] = val;
+  }
+
+  getData(key, def) {
+    if (this.data == null) {
+      this.data = Object.create(null);
+    }
+
+    let val = this.data[key];
+    if (val === undefined && def !== undefined) val = this.data[key] = def;
+    return val;
+  }
+
+  buildCodeFrameError(msg, Error = SyntaxError) {
+    return this.hub.buildError(this.node, msg, Error);
+  }
+
+  traverse(visitor, state) {
+    (0, _index.default)(this.node, visitor, this.scope, state, this);
+  }
+
+  set(key, node) {
+    t.validate(this.node, key, node);
+    this.node[key] = node;
+  }
+
+  getPathLocation() {
+    const parts = [];
+    let path = this;
+
+    do {
+      let key = path.key;
+      if (path.inList) key = `${path.listKey}[${key}]`;
+      parts.unshift(key);
+    } while (path = path.parentPath);
+
+    return parts.join(".");
+  }
+
+  debug(message) {
+    if (!debug.enabled) return;
+    debug(`${this.getPathLocation()} ${this.type}: ${message}`);
+  }
+
+  toString() {
+    return (0, _generator.default)(this.node).code;
+  }
+
+  get inList() {
+    return !!this.listKey;
+  }
+
+  set inList(inList) {
+    if (!inList) {
+      this.listKey = null;
+    }
+  }
+
+  get parentKey() {
+    return this.listKey || this.key;
+  }
+
+  get shouldSkip() {
+    return !!(this._traverseFlags & SHOULD_SKIP);
+  }
+
+  set shouldSkip(v) {
+    if (v) {
+      this._traverseFlags |= SHOULD_SKIP;
+    } else {
+      this._traverseFlags &= ~SHOULD_SKIP;
+    }
+  }
+
+  get shouldStop() {
+    return !!(this._traverseFlags & SHOULD_STOP);
+  }
+
+  set shouldStop(v) {
+    if (v) {
+      this._traverseFlags |= SHOULD_STOP;
+    } else {
+      this._traverseFlags &= ~SHOULD_STOP;
+    }
+  }
+
+  get removed() {
+    return !!(this._traverseFlags & REMOVED);
+  }
+
+  set removed(v) {
+    if (v) {
+      this._traverseFlags |= REMOVED;
+    } else {
+      this._traverseFlags &= ~REMOVED;
+    }
+  }
+
+}
+
+exports.default = NodePath;
+Object.assign(NodePath.prototype, NodePath_ancestry, NodePath_inference, NodePath_replacement, NodePath_evaluation, NodePath_conversion, NodePath_introspection, NodePath_context, NodePath_removal, NodePath_modification, NodePath_family, NodePath_comments);
+
+for (const type of t.TYPES) {
+  const typeKey = `is${type}`;
+  const fn = t[typeKey];
+
+  NodePath.prototype[typeKey] = function (opts) {
+    return fn(this.node, opts);
+  };
+
+  NodePath.prototype[`assert${type}`] = function (opts) {
+    if (!fn(this.node, opts)) {
+      throw new TypeError(`Expected node path of type ${type}`);
+    }
+  };
+}
+
+for (const type of Object.keys(virtualTypes)) {
+  if (type[0] === "_") continue;
+  if (t.TYPES.indexOf(type) < 0) t.TYPES.push(type);
+  const virtualType = virtualTypes[type];
+
+  NodePath.prototype[`is${type}`] = function (opts) {
+    return virtualType.checkPath(this, opts);
+  };
+}
+},{"../cache":76,"../index":79,"../scope":98,"./ancestry":80,"./comments":81,"./context":82,"./conversion":83,"./evaluation":84,"./family":85,"./inference":87,"./introspection":90,"./lib/virtual-types":93,"./modification":94,"./removal":95,"./replacement":96,"@babel/generator":50,"@babel/types":143,"debug":185}],87:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.getTypeAnnotation = getTypeAnnotation;
+exports._getTypeAnnotation = _getTypeAnnotation;
+exports.isBaseType = isBaseType;
+exports.couldBeBaseType = couldBeBaseType;
+exports.baseTypeStrictlyMatches = baseTypeStrictlyMatches;
+exports.isGenericType = isGenericType;
+
+var inferers = _interopRequireWildcard(require("./inferers"));
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function getTypeAnnotation() {
+  if (this.typeAnnotation) return this.typeAnnotation;
+  let type = this._getTypeAnnotation() || t.anyTypeAnnotation();
+  if (t.isTypeAnnotation(type)) type = type.typeAnnotation;
+  return this.typeAnnotation = type;
+}
+
+function _getTypeAnnotation() {
+  var _inferer;
+
+  const node = this.node;
+
+  if (!node) {
+    if (this.key === "init" && this.parentPath.isVariableDeclarator()) {
+      const declar = this.parentPath.parentPath;
+      const declarParent = declar.parentPath;
+
+      if (declar.key === "left" && declarParent.isForInStatement()) {
+        return t.stringTypeAnnotation();
+      }
+
+      if (declar.key === "left" && declarParent.isForOfStatement()) {
+        return t.anyTypeAnnotation();
+      }
+
+      return t.voidTypeAnnotation();
+    } else {
+      return;
+    }
+  }
+
+  if (node.typeAnnotation) {
+    return node.typeAnnotation;
+  }
+
+  let inferer = inferers[node.type];
+
+  if (inferer) {
+    return inferer.call(this, node);
+  }
+
+  inferer = inferers[this.parentPath.type];
+
+  if ((_inferer = inferer) == null ? void 0 : _inferer.validParent) {
+    return this.parentPath.getTypeAnnotation();
+  }
+}
+
+function isBaseType(baseName, soft) {
+  return _isBaseType(baseName, this.getTypeAnnotation(), soft);
+}
+
+function _isBaseType(baseName, type, soft) {
+  if (baseName === "string") {
+    return t.isStringTypeAnnotation(type);
+  } else if (baseName === "number") {
+    return t.isNumberTypeAnnotation(type);
+  } else if (baseName === "boolean") {
+    return t.isBooleanTypeAnnotation(type);
+  } else if (baseName === "any") {
+    return t.isAnyTypeAnnotation(type);
+  } else if (baseName === "mixed") {
+    return t.isMixedTypeAnnotation(type);
+  } else if (baseName === "empty") {
+    return t.isEmptyTypeAnnotation(type);
+  } else if (baseName === "void") {
+    return t.isVoidTypeAnnotation(type);
+  } else {
+    if (soft) {
+      return false;
+    } else {
+      throw new Error(`Unknown base type ${baseName}`);
+    }
+  }
+}
+
+function couldBeBaseType(name) {
+  const type = this.getTypeAnnotation();
+  if (t.isAnyTypeAnnotation(type)) return true;
+
+  if (t.isUnionTypeAnnotation(type)) {
+    for (const type2 of type.types) {
+      if (t.isAnyTypeAnnotation(type2) || _isBaseType(name, type2, true)) {
+        return true;
+      }
+    }
+
+    return false;
+  } else {
+    return _isBaseType(name, type, true);
+  }
+}
+
+function baseTypeStrictlyMatches(right) {
+  const left = this.getTypeAnnotation();
+  right = right.getTypeAnnotation();
+
+  if (!t.isAnyTypeAnnotation(left) && t.isFlowBaseAnnotation(left)) {
+    return right.type === left.type;
+  }
+}
+
+function isGenericType(genericName) {
+  const type = this.getTypeAnnotation();
+  return t.isGenericTypeAnnotation(type) && t.isIdentifier(type.id, {
+    name: genericName
+  });
+}
+},{"./inferers":89,"@babel/types":143}],88:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = _default;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _default(node) {
+  if (!this.isReferenced()) return;
+  const binding = this.scope.getBinding(node.name);
+
+  if (binding) {
+    if (binding.identifier.typeAnnotation) {
+      return binding.identifier.typeAnnotation;
+    } else {
+      return getTypeAnnotationBindingConstantViolations(binding, this, node.name);
+    }
+  }
+
+  if (node.name === "undefined") {
+    return t.voidTypeAnnotation();
+  } else if (node.name === "NaN" || node.name === "Infinity") {
+    return t.numberTypeAnnotation();
+  } else if (node.name === "arguments") {}
+}
+
+function getTypeAnnotationBindingConstantViolations(binding, path, name) {
+  const types = [];
+  const functionConstantViolations = [];
+  let constantViolations = getConstantViolationsBefore(binding, path, functionConstantViolations);
+  const testType = getConditionalAnnotation(binding, path, name);
+
+  if (testType) {
+    const testConstantViolations = getConstantViolationsBefore(binding, testType.ifStatement);
+    constantViolations = constantViolations.filter(path => testConstantViolations.indexOf(path) < 0);
+    types.push(testType.typeAnnotation);
+  }
+
+  if (constantViolations.length) {
+    constantViolations = constantViolations.concat(functionConstantViolations);
+
+    for (const violation of constantViolations) {
+      types.push(violation.getTypeAnnotation());
+    }
+  }
+
+  if (!types.length) {
+    return;
+  }
+
+  if (t.isTSTypeAnnotation(types[0]) && t.createTSUnionType) {
+    return t.createTSUnionType(types);
+  }
+
+  if (t.createFlowUnionType) {
+    return t.createFlowUnionType(types);
+  }
+
+  return t.createUnionTypeAnnotation(types);
+}
+
+function getConstantViolationsBefore(binding, path, functions) {
+  const violations = binding.constantViolations.slice();
+  violations.unshift(binding.path);
+  return violations.filter(violation => {
+    violation = violation.resolve();
+
+    const status = violation._guessExecutionStatusRelativeTo(path);
+
+    if (functions && status === "unknown") functions.push(violation);
+    return status === "before";
+  });
+}
+
+function inferAnnotationFromBinaryExpression(name, path) {
+  const operator = path.node.operator;
+  const right = path.get("right").resolve();
+  const left = path.get("left").resolve();
+  let target;
+
+  if (left.isIdentifier({
+    name
+  })) {
+    target = right;
+  } else if (right.isIdentifier({
+    name
+  })) {
+    target = left;
+  }
+
+  if (target) {
+    if (operator === "===") {
+      return target.getTypeAnnotation();
+    }
+
+    if (t.BOOLEAN_NUMBER_BINARY_OPERATORS.indexOf(operator) >= 0) {
+      return t.numberTypeAnnotation();
+    }
+
+    return;
+  }
+
+  if (operator !== "===" && operator !== "==") return;
+  let typeofPath;
+  let typePath;
+
+  if (left.isUnaryExpression({
+    operator: "typeof"
+  })) {
+    typeofPath = left;
+    typePath = right;
+  } else if (right.isUnaryExpression({
+    operator: "typeof"
+  })) {
+    typeofPath = right;
+    typePath = left;
+  }
+
+  if (!typeofPath) return;
+  if (!typeofPath.get("argument").isIdentifier({
+    name
+  })) return;
+  typePath = typePath.resolve();
+  if (!typePath.isLiteral()) return;
+  const typeValue = typePath.node.value;
+  if (typeof typeValue !== "string") return;
+  return t.createTypeAnnotationBasedOnTypeof(typeValue);
+}
+
+function getParentConditionalPath(binding, path, name) {
+  let parentPath;
+
+  while (parentPath = path.parentPath) {
+    if (parentPath.isIfStatement() || parentPath.isConditionalExpression()) {
+      if (path.key === "test") {
+        return;
+      }
+
+      return parentPath;
+    }
+
+    if (parentPath.isFunction()) {
+      if (parentPath.parentPath.scope.getBinding(name) !== binding) return;
+    }
+
+    path = parentPath;
+  }
+}
+
+function getConditionalAnnotation(binding, path, name) {
+  const ifStatement = getParentConditionalPath(binding, path, name);
+  if (!ifStatement) return;
+  const test = ifStatement.get("test");
+  const paths = [test];
+  const types = [];
+
+  for (let i = 0; i < paths.length; i++) {
+    const path = paths[i];
+
+    if (path.isLogicalExpression()) {
+      if (path.node.operator === "&&") {
+        paths.push(path.get("left"));
+        paths.push(path.get("right"));
+      }
+    } else if (path.isBinaryExpression()) {
+      const type = inferAnnotationFromBinaryExpression(name, path);
+      if (type) types.push(type);
+    }
+  }
+
+  if (types.length) {
+    if (t.isTSTypeAnnotation(types[0]) && t.createTSUnionType) {
+      return {
+        typeAnnotation: t.createTSUnionType(types),
+        ifStatement
+      };
+    }
+
+    if (t.createFlowUnionType) {
+      return {
+        typeAnnotation: t.createFlowUnionType(types),
+        ifStatement
+      };
+    }
+
+    return {
+      typeAnnotation: t.createUnionTypeAnnotation(types),
+      ifStatement
+    };
+  }
+
+  return getConditionalAnnotation(ifStatement, name);
+}
+},{"@babel/types":143}],89:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.VariableDeclarator = VariableDeclarator;
+exports.TypeCastExpression = TypeCastExpression;
+exports.NewExpression = NewExpression;
+exports.TemplateLiteral = TemplateLiteral;
+exports.UnaryExpression = UnaryExpression;
+exports.BinaryExpression = BinaryExpression;
+exports.LogicalExpression = LogicalExpression;
+exports.ConditionalExpression = ConditionalExpression;
+exports.SequenceExpression = SequenceExpression;
+exports.ParenthesizedExpression = ParenthesizedExpression;
+exports.AssignmentExpression = AssignmentExpression;
+exports.UpdateExpression = UpdateExpression;
+exports.StringLiteral = StringLiteral;
+exports.NumericLiteral = NumericLiteral;
+exports.BooleanLiteral = BooleanLiteral;
+exports.NullLiteral = NullLiteral;
+exports.RegExpLiteral = RegExpLiteral;
+exports.ObjectExpression = ObjectExpression;
+exports.ArrayExpression = ArrayExpression;
+exports.RestElement = RestElement;
+exports.ClassDeclaration = exports.ClassExpression = exports.FunctionDeclaration = exports.ArrowFunctionExpression = exports.FunctionExpression = Func;
+exports.CallExpression = CallExpression;
+exports.TaggedTemplateExpression = TaggedTemplateExpression;
+Object.defineProperty(exports, "Identifier", {
+  enumerable: true,
+  get: function () {
+    return _infererReference.default;
+  }
+});
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+var _infererReference = _interopRequireDefault(require("./inferer-reference"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function VariableDeclarator() {
+  var _type;
+
+  const id = this.get("id");
+  if (!id.isIdentifier()) return;
+  const init = this.get("init");
+  let type = init.getTypeAnnotation();
+
+  if (((_type = type) == null ? void 0 : _type.type) === "AnyTypeAnnotation") {
+    if (init.isCallExpression() && init.get("callee").isIdentifier({
+      name: "Array"
+    }) && !init.scope.hasBinding("Array", true)) {
+      type = ArrayExpression();
+    }
+  }
+
+  return type;
+}
+
+function TypeCastExpression(node) {
+  return node.typeAnnotation;
+}
+
+TypeCastExpression.validParent = true;
+
+function NewExpression(node) {
+  if (this.get("callee").isIdentifier()) {
+    return t.genericTypeAnnotation(node.callee);
+  }
+}
+
+function TemplateLiteral() {
+  return t.stringTypeAnnotation();
+}
+
+function UnaryExpression(node) {
+  const operator = node.operator;
+
+  if (operator === "void") {
+    return t.voidTypeAnnotation();
+  } else if (t.NUMBER_UNARY_OPERATORS.indexOf(operator) >= 0) {
+    return t.numberTypeAnnotation();
+  } else if (t.STRING_UNARY_OPERATORS.indexOf(operator) >= 0) {
+    return t.stringTypeAnnotation();
+  } else if (t.BOOLEAN_UNARY_OPERATORS.indexOf(operator) >= 0) {
+    return t.booleanTypeAnnotation();
+  }
+}
+
+function BinaryExpression(node) {
+  const operator = node.operator;
+
+  if (t.NUMBER_BINARY_OPERATORS.indexOf(operator) >= 0) {
+    return t.numberTypeAnnotation();
+  } else if (t.BOOLEAN_BINARY_OPERATORS.indexOf(operator) >= 0) {
+    return t.booleanTypeAnnotation();
+  } else if (operator === "+") {
+    const right = this.get("right");
+    const left = this.get("left");
+
+    if (left.isBaseType("number") && right.isBaseType("number")) {
+      return t.numberTypeAnnotation();
+    } else if (left.isBaseType("string") || right.isBaseType("string")) {
+      return t.stringTypeAnnotation();
+    }
+
+    return t.unionTypeAnnotation([t.stringTypeAnnotation(), t.numberTypeAnnotation()]);
+  }
+}
+
+function LogicalExpression() {
+  const argumentTypes = [this.get("left").getTypeAnnotation(), this.get("right").getTypeAnnotation()];
+
+  if (t.isTSTypeAnnotation(argumentTypes[0]) && t.createTSUnionType) {
+    return t.createTSUnionType(argumentTypes);
+  }
+
+  if (t.createFlowUnionType) {
+    return t.createFlowUnionType(argumentTypes);
+  }
+
+  return t.createUnionTypeAnnotation(argumentTypes);
+}
+
+function ConditionalExpression() {
+  const argumentTypes = [this.get("consequent").getTypeAnnotation(), this.get("alternate").getTypeAnnotation()];
+
+  if (t.isTSTypeAnnotation(argumentTypes[0]) && t.createTSUnionType) {
+    return t.createTSUnionType(argumentTypes);
+  }
+
+  if (t.createFlowUnionType) {
+    return t.createFlowUnionType(argumentTypes);
+  }
+
+  return t.createUnionTypeAnnotation(argumentTypes);
+}
+
+function SequenceExpression() {
+  return this.get("expressions").pop().getTypeAnnotation();
+}
+
+function ParenthesizedExpression() {
+  return this.get("expression").getTypeAnnotation();
+}
+
+function AssignmentExpression() {
+  return this.get("right").getTypeAnnotation();
+}
+
+function UpdateExpression(node) {
+  const operator = node.operator;
+
+  if (operator === "++" || operator === "--") {
+    return t.numberTypeAnnotation();
+  }
+}
+
+function StringLiteral() {
+  return t.stringTypeAnnotation();
+}
+
+function NumericLiteral() {
+  return t.numberTypeAnnotation();
+}
+
+function BooleanLiteral() {
+  return t.booleanTypeAnnotation();
+}
+
+function NullLiteral() {
+  return t.nullLiteralTypeAnnotation();
+}
+
+function RegExpLiteral() {
+  return t.genericTypeAnnotation(t.identifier("RegExp"));
+}
+
+function ObjectExpression() {
+  return t.genericTypeAnnotation(t.identifier("Object"));
+}
+
+function ArrayExpression() {
+  return t.genericTypeAnnotation(t.identifier("Array"));
+}
+
+function RestElement() {
+  return ArrayExpression();
+}
+
+RestElement.validParent = true;
+
+function Func() {
+  return t.genericTypeAnnotation(t.identifier("Function"));
+}
+
+const isArrayFrom = t.buildMatchMemberExpression("Array.from");
+const isObjectKeys = t.buildMatchMemberExpression("Object.keys");
+const isObjectValues = t.buildMatchMemberExpression("Object.values");
+const isObjectEntries = t.buildMatchMemberExpression("Object.entries");
+
+function CallExpression() {
+  const {
+    callee
+  } = this.node;
+
+  if (isObjectKeys(callee)) {
+    return t.arrayTypeAnnotation(t.stringTypeAnnotation());
+  } else if (isArrayFrom(callee) || isObjectValues(callee)) {
+    return t.arrayTypeAnnotation(t.anyTypeAnnotation());
+  } else if (isObjectEntries(callee)) {
+    return t.arrayTypeAnnotation(t.tupleTypeAnnotation([t.stringTypeAnnotation(), t.anyTypeAnnotation()]));
+  }
+
+  return resolveCall(this.get("callee"));
+}
+
+function TaggedTemplateExpression() {
+  return resolveCall(this.get("tag"));
+}
+
+function resolveCall(callee) {
+  callee = callee.resolve();
+
+  if (callee.isFunction()) {
+    if (callee.is("async")) {
+      if (callee.is("generator")) {
+        return t.genericTypeAnnotation(t.identifier("AsyncIterator"));
+      } else {
+        return t.genericTypeAnnotation(t.identifier("Promise"));
+      }
+    } else {
+      if (callee.node.returnType) {
+        return callee.node.returnType;
+      } else {}
+    }
+  }
+}
+},{"./inferer-reference":88,"@babel/types":143}],90:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.matchesPattern = matchesPattern;
+exports.has = has;
+exports.isStatic = isStatic;
+exports.isnt = isnt;
+exports.equals = equals;
+exports.isNodeType = isNodeType;
+exports.canHaveVariableDeclarationOrExpression = canHaveVariableDeclarationOrExpression;
+exports.canSwapBetweenExpressionAndStatement = canSwapBetweenExpressionAndStatement;
+exports.isCompletionRecord = isCompletionRecord;
+exports.isStatementOrBlock = isStatementOrBlock;
+exports.referencesImport = referencesImport;
+exports.getSource = getSource;
+exports.willIMaybeExecuteBefore = willIMaybeExecuteBefore;
+exports._guessExecutionStatusRelativeTo = _guessExecutionStatusRelativeTo;
+exports._guessExecutionStatusRelativeToDifferentFunctions = _guessExecutionStatusRelativeToDifferentFunctions;
+exports.resolve = resolve;
+exports._resolve = _resolve;
+exports.isConstantExpression = isConstantExpression;
+exports.isInStrictMode = isInStrictMode;
+exports.is = void 0;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function matchesPattern(pattern, allowPartial) {
+  return t.matchesPattern(this.node, pattern, allowPartial);
+}
+
+function has(key) {
+  const val = this.node && this.node[key];
+
+  if (val && Array.isArray(val)) {
+    return !!val.length;
+  } else {
+    return !!val;
+  }
+}
+
+function isStatic() {
+  return this.scope.isStatic(this.node);
+}
+
+const is = has;
+exports.is = is;
+
+function isnt(key) {
+  return !this.has(key);
+}
+
+function equals(key, value) {
+  return this.node[key] === value;
+}
+
+function isNodeType(type) {
+  return t.isType(this.type, type);
+}
+
+function canHaveVariableDeclarationOrExpression() {
+  return (this.key === "init" || this.key === "left") && this.parentPath.isFor();
+}
+
+function canSwapBetweenExpressionAndStatement(replacement) {
+  if (this.key !== "body" || !this.parentPath.isArrowFunctionExpression()) {
+    return false;
+  }
+
+  if (this.isExpression()) {
+    return t.isBlockStatement(replacement);
+  } else if (this.isBlockStatement()) {
+    return t.isExpression(replacement);
+  }
+
+  return false;
+}
+
+function isCompletionRecord(allowInsideFunction) {
+  let path = this;
+  let first = true;
+
+  do {
+    const container = path.container;
+
+    if (path.isFunction() && !first) {
+      return !!allowInsideFunction;
+    }
+
+    first = false;
+
+    if (Array.isArray(container) && path.key !== container.length - 1) {
+      return false;
+    }
+  } while ((path = path.parentPath) && !path.isProgram());
+
+  return true;
+}
+
+function isStatementOrBlock() {
+  if (this.parentPath.isLabeledStatement() || t.isBlockStatement(this.container)) {
+    return false;
+  } else {
+    return t.STATEMENT_OR_BLOCK_KEYS.includes(this.key);
+  }
+}
+
+function referencesImport(moduleSource, importName) {
+  if (!this.isReferencedIdentifier()) return false;
+  const binding = this.scope.getBinding(this.node.name);
+  if (!binding || binding.kind !== "module") return false;
+  const path = binding.path;
+  const parent = path.parentPath;
+  if (!parent.isImportDeclaration()) return false;
+
+  if (parent.node.source.value === moduleSource) {
+    if (!importName) return true;
+  } else {
+    return false;
+  }
+
+  if (path.isImportDefaultSpecifier() && importName === "default") {
+    return true;
+  }
+
+  if (path.isImportNamespaceSpecifier() && importName === "*") {
+    return true;
+  }
+
+  if (path.isImportSpecifier() && path.node.imported.name === importName) {
+    return true;
+  }
+
+  return false;
+}
+
+function getSource() {
+  const node = this.node;
+
+  if (node.end) {
+    const code = this.hub.getCode();
+    if (code) return code.slice(node.start, node.end);
+  }
+
+  return "";
+}
+
+function willIMaybeExecuteBefore(target) {
+  return this._guessExecutionStatusRelativeTo(target) !== "after";
+}
+
+function getOuterFunction(path) {
+  return (path.scope.getFunctionParent() || path.scope.getProgramParent()).path;
+}
+
+function isExecutionUncertain(type, key) {
+  switch (type) {
+    case "LogicalExpression":
+      return key === "right";
+
+    case "ConditionalExpression":
+    case "IfStatement":
+      return key === "consequent" || key === "alternate";
+
+    case "WhileStatement":
+    case "DoWhileStatement":
+    case "ForInStatement":
+    case "ForOfStatement":
+      return key === "body";
+
+    case "ForStatement":
+      return key === "body" || key === "update";
+
+    case "SwitchStatement":
+      return key === "cases";
+
+    case "TryStatement":
+      return key === "handler";
+
+    case "AssignmentPattern":
+      return key === "right";
+
+    case "OptionalMemberExpression":
+      return key === "property";
+
+    case "OptionalCallExpression":
+      return key === "arguments";
+
+    default:
+      return false;
+  }
+}
+
+function isExecutionUncertainInList(paths, maxIndex) {
+  for (let i = 0; i < maxIndex; i++) {
+    const path = paths[i];
+
+    if (isExecutionUncertain(path.parent.type, path.parentKey)) {
+      return true;
+    }
+  }
+
+  return false;
+}
+
+function _guessExecutionStatusRelativeTo(target) {
+  const funcParent = {
+    this: getOuterFunction(this),
+    target: getOuterFunction(target)
+  };
+
+  if (funcParent.target.node !== funcParent.this.node) {
+    return this._guessExecutionStatusRelativeToDifferentFunctions(funcParent.target);
+  }
+
+  const paths = {
+    target: target.getAncestry(),
+    this: this.getAncestry()
+  };
+  if (paths.target.indexOf(this) >= 0) return "after";
+  if (paths.this.indexOf(target) >= 0) return "before";
+  let commonPath;
+  const commonIndex = {
+    target: 0,
+    this: 0
+  };
+
+  while (!commonPath && commonIndex.this < paths.this.length) {
+    const path = paths.this[commonIndex.this];
+    commonIndex.target = paths.target.indexOf(path);
+
+    if (commonIndex.target >= 0) {
+      commonPath = path;
+    } else {
+      commonIndex.this++;
+    }
+  }
+
+  if (!commonPath) {
+    throw new Error("Internal Babel error - The two compared nodes" + " don't appear to belong to the same program.");
+  }
+
+  if (isExecutionUncertainInList(paths.this, commonIndex.this - 1) || isExecutionUncertainInList(paths.target, commonIndex.target - 1)) {
+    return "unknown";
+  }
+
+  const divergence = {
+    this: paths.this[commonIndex.this - 1],
+    target: paths.target[commonIndex.target - 1]
+  };
+
+  if (divergence.target.listKey && divergence.this.listKey && divergence.target.container === divergence.this.container) {
+    return divergence.target.key > divergence.this.key ? "before" : "after";
+  }
+
+  const keys = t.VISITOR_KEYS[commonPath.type];
+  const keyPosition = {
+    this: keys.indexOf(divergence.this.parentKey),
+    target: keys.indexOf(divergence.target.parentKey)
+  };
+  return keyPosition.target > keyPosition.this ? "before" : "after";
+}
+
+const executionOrderCheckedNodes = new WeakSet();
+
+function _guessExecutionStatusRelativeToDifferentFunctions(target) {
+  if (!target.isFunctionDeclaration() || target.parentPath.isExportDeclaration()) {
+    return "unknown";
+  }
+
+  const binding = target.scope.getBinding(target.node.id.name);
+  if (!binding.references) return "before";
+  const referencePaths = binding.referencePaths;
+  let allStatus;
+
+  for (const path of referencePaths) {
+    const childOfFunction = !!path.find(path => path.node === target.node);
+    if (childOfFunction) continue;
+
+    if (path.key !== "callee" || !path.parentPath.isCallExpression()) {
+      return "unknown";
+    }
+
+    if (executionOrderCheckedNodes.has(path.node)) continue;
+    executionOrderCheckedNodes.add(path.node);
+
+    const status = this._guessExecutionStatusRelativeTo(path);
+
+    executionOrderCheckedNodes.delete(path.node);
+
+    if (allStatus && allStatus !== status) {
+      return "unknown";
+    } else {
+      allStatus = status;
+    }
+  }
+
+  return allStatus;
+}
+
+function resolve(dangerous, resolved) {
+  return this._resolve(dangerous, resolved) || this;
+}
+
+function _resolve(dangerous, resolved) {
+  if (resolved && resolved.indexOf(this) >= 0) return;
+  resolved = resolved || [];
+  resolved.push(this);
+
+  if (this.isVariableDeclarator()) {
+    if (this.get("id").isIdentifier()) {
+      return this.get("init").resolve(dangerous, resolved);
+    } else {}
+  } else if (this.isReferencedIdentifier()) {
+    const binding = this.scope.getBinding(this.node.name);
+    if (!binding) return;
+    if (!binding.constant) return;
+    if (binding.kind === "module") return;
+
+    if (binding.path !== this) {
+      const ret = binding.path.resolve(dangerous, resolved);
+      if (this.find(parent => parent.node === ret.node)) return;
+      return ret;
+    }
+  } else if (this.isTypeCastExpression()) {
+    return this.get("expression").resolve(dangerous, resolved);
+  } else if (dangerous && this.isMemberExpression()) {
+    const targetKey = this.toComputedKey();
+    if (!t.isLiteral(targetKey)) return;
+    const targetName = targetKey.value;
+    const target = this.get("object").resolve(dangerous, resolved);
+
+    if (target.isObjectExpression()) {
+      const props = target.get("properties");
+
+      for (const prop of props) {
+        if (!prop.isProperty()) continue;
+        const key = prop.get("key");
+        let match = prop.isnt("computed") && key.isIdentifier({
+          name: targetName
+        });
+        match = match || key.isLiteral({
+          value: targetName
+        });
+        if (match) return prop.get("value").resolve(dangerous, resolved);
+      }
+    } else if (target.isArrayExpression() && !isNaN(+targetName)) {
+      const elems = target.get("elements");
+      const elem = elems[targetName];
+      if (elem) return elem.resolve(dangerous, resolved);
+    }
+  }
+}
+
+function isConstantExpression() {
+  if (this.isIdentifier()) {
+    const binding = this.scope.getBinding(this.node.name);
+    if (!binding) return false;
+    return binding.constant;
+  }
+
+  if (this.isLiteral()) {
+    if (this.isRegExpLiteral()) {
+      return false;
+    }
+
+    if (this.isTemplateLiteral()) {
+      return this.get("expressions").every(expression => expression.isConstantExpression());
+    }
+
+    return true;
+  }
+
+  if (this.isUnaryExpression()) {
+    if (this.get("operator").node !== "void") {
+      return false;
+    }
+
+    return this.get("argument").isConstantExpression();
+  }
+
+  if (this.isBinaryExpression()) {
+    return this.get("left").isConstantExpression() && this.get("right").isConstantExpression();
+  }
+
+  return false;
+}
+
+function isInStrictMode() {
+  const start = this.isProgram() ? this : this.parentPath;
+  const strictParent = start.find(path => {
+    if (path.isProgram({
+      sourceType: "module"
+    })) return true;
+    if (path.isClass()) return true;
+    if (!path.isProgram() && !path.isFunction()) return false;
+
+    if (path.isArrowFunctionExpression() && !path.get("body").isBlockStatement()) {
+      return false;
+    }
+
+    let {
+      node
+    } = path;
+    if (path.isFunction()) node = node.body;
+
+    for (const directive of node.directives) {
+      if (directive.value.value === "use strict") {
+        return true;
+      }
+    }
+  });
+  return !!strictParent;
+}
+},{"@babel/types":143}],91:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+const referenceVisitor = {
+  ReferencedIdentifier(path, state) {
+    if (path.isJSXIdentifier() && t.react.isCompatTag(path.node.name) && !path.parentPath.isJSXMemberExpression()) {
+      return;
+    }
+
+    if (path.node.name === "this") {
+      let scope = path.scope;
+
+      do {
+        if (scope.path.isFunction() && !scope.path.isArrowFunctionExpression()) {
+          break;
+        }
+      } while (scope = scope.parent);
+
+      if (scope) state.breakOnScopePaths.push(scope.path);
+    }
+
+    const binding = path.scope.getBinding(path.node.name);
+    if (!binding) return;
+
+    for (const violation of binding.constantViolations) {
+      if (violation.scope !== binding.path.scope) {
+        state.mutableBinding = true;
+        path.stop();
+        return;
+      }
+    }
+
+    if (binding !== state.scope.getBinding(path.node.name)) return;
+    state.bindings[path.node.name] = binding;
+  }
+
+};
+
+class PathHoister {
+  constructor(path, scope) {
+    this.breakOnScopePaths = [];
+    this.bindings = {};
+    this.mutableBinding = false;
+    this.scopes = [];
+    this.scope = scope;
+    this.path = path;
+    this.attachAfter = false;
+  }
+
+  isCompatibleScope(scope) {
+    for (const key of Object.keys(this.bindings)) {
+      const binding = this.bindings[key];
+
+      if (!scope.bindingIdentifierEquals(key, binding.identifier)) {
+        return false;
+      }
+    }
+
+    return true;
+  }
+
+  getCompatibleScopes() {
+    let scope = this.path.scope;
+
+    do {
+      if (this.isCompatibleScope(scope)) {
+        this.scopes.push(scope);
+      } else {
+        break;
+      }
+
+      if (this.breakOnScopePaths.indexOf(scope.path) >= 0) {
+        break;
+      }
+    } while (scope = scope.parent);
+  }
+
+  getAttachmentPath() {
+    let path = this._getAttachmentPath();
+
+    if (!path) return;
+    let targetScope = path.scope;
+
+    if (targetScope.path === path) {
+      targetScope = path.scope.parent;
+    }
+
+    if (targetScope.path.isProgram() || targetScope.path.isFunction()) {
+      for (const name of Object.keys(this.bindings)) {
+        if (!targetScope.hasOwnBinding(name)) continue;
+        const binding = this.bindings[name];
+
+        if (binding.kind === "param" || binding.path.parentKey === "params") {
+          continue;
+        }
+
+        const bindingParentPath = this.getAttachmentParentForPath(binding.path);
+
+        if (bindingParentPath.key >= path.key) {
+          this.attachAfter = true;
+          path = binding.path;
+
+          for (const violationPath of binding.constantViolations) {
+            if (this.getAttachmentParentForPath(violationPath).key > path.key) {
+              path = violationPath;
+            }
+          }
+        }
+      }
+    }
+
+    return path;
+  }
+
+  _getAttachmentPath() {
+    const scopes = this.scopes;
+    const scope = scopes.pop();
+    if (!scope) return;
+
+    if (scope.path.isFunction()) {
+      if (this.hasOwnParamBindings(scope)) {
+        if (this.scope === scope) return;
+        const bodies = scope.path.get("body").get("body");
+
+        for (let i = 0; i < bodies.length; i++) {
+          if (bodies[i].node._blockHoist) continue;
+          return bodies[i];
+        }
+      } else {
+        return this.getNextScopeAttachmentParent();
+      }
+    } else if (scope.path.isProgram()) {
+      return this.getNextScopeAttachmentParent();
+    }
+  }
+
+  getNextScopeAttachmentParent() {
+    const scope = this.scopes.pop();
+    if (scope) return this.getAttachmentParentForPath(scope.path);
+  }
+
+  getAttachmentParentForPath(path) {
+    do {
+      if (!path.parentPath || Array.isArray(path.container) && path.isStatement()) {
+        return path;
+      }
+    } while (path = path.parentPath);
+  }
+
+  hasOwnParamBindings(scope) {
+    for (const name of Object.keys(this.bindings)) {
+      if (!scope.hasOwnBinding(name)) continue;
+      const binding = this.bindings[name];
+      if (binding.kind === "param" && binding.constant) return true;
+    }
+
+    return false;
+  }
+
+  run() {
+    this.path.traverse(referenceVisitor, this);
+    if (this.mutableBinding) return;
+    this.getCompatibleScopes();
+    const attachTo = this.getAttachmentPath();
+    if (!attachTo) return;
+    if (attachTo.getFunctionParent() === this.path.getFunctionParent()) return;
+    let uid = attachTo.scope.generateUidIdentifier("ref");
+    const declarator = t.variableDeclarator(uid, this.path.node);
+    const insertFn = this.attachAfter ? "insertAfter" : "insertBefore";
+    const [attached] = attachTo[insertFn]([attachTo.isVariableDeclarator() ? declarator : t.variableDeclaration("var", [declarator])]);
+    const parent = this.path.parentPath;
+
+    if (parent.isJSXElement() && this.path.container === parent.node.children) {
+      uid = t.JSXExpressionContainer(uid);
+    }
+
+    this.path.replaceWith(t.cloneNode(uid));
+    return attachTo.isVariableDeclarator() ? attached.get("init") : attached.get("declarations.0.init");
+  }
+
+}
+
+exports.default = PathHoister;
+},{"@babel/types":143}],92:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.hooks = void 0;
+const hooks = [function (self, parent) {
+  const removeParent = self.key === "test" && (parent.isWhile() || parent.isSwitchCase()) || self.key === "declaration" && parent.isExportDeclaration() || self.key === "body" && parent.isLabeledStatement() || self.listKey === "declarations" && parent.isVariableDeclaration() && parent.node.declarations.length === 1 || self.key === "expression" && parent.isExpressionStatement();
+
+  if (removeParent) {
+    parent.remove();
+    return true;
+  }
+}, function (self, parent) {
+  if (parent.isSequenceExpression() && parent.node.expressions.length === 1) {
+    parent.replaceWith(parent.node.expressions[0]);
+    return true;
+  }
+}, function (self, parent) {
+  if (parent.isBinary()) {
+    if (self.key === "left") {
+      parent.replaceWith(parent.node.right);
+    } else {
+      parent.replaceWith(parent.node.left);
+    }
+
+    return true;
+  }
+}, function (self, parent) {
+  if (parent.isIfStatement() && (self.key === "consequent" || self.key === "alternate") || self.key === "body" && (parent.isLoop() || parent.isArrowFunctionExpression())) {
+    self.replaceWith({
+      type: "BlockStatement",
+      body: []
+    });
+    return true;
+  }
+}];
+exports.hooks = hooks;
+},{}],93:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.ForAwaitStatement = exports.NumericLiteralTypeAnnotation = exports.ExistentialTypeParam = exports.SpreadProperty = exports.RestProperty = exports.Flow = exports.Pure = exports.Generated = exports.User = exports.Var = exports.BlockScoped = exports.Referenced = exports.Scope = exports.Expression = exports.Statement = exports.BindingIdentifier = exports.ReferencedMemberExpression = exports.ReferencedIdentifier = void 0;
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+const ReferencedIdentifier = {
+  types: ["Identifier", "JSXIdentifier"],
+
+  checkPath(path, opts) {
+    const {
+      node,
+      parent
+    } = path;
+
+    if (!t.isIdentifier(node, opts) && !t.isJSXMemberExpression(parent, opts)) {
+      if (t.isJSXIdentifier(node, opts)) {
+        if (t.react.isCompatTag(node.name)) return false;
+      } else {
+        return false;
+      }
+    }
+
+    return t.isReferenced(node, parent, path.parentPath.parent);
+  }
+
+};
+exports.ReferencedIdentifier = ReferencedIdentifier;
+const ReferencedMemberExpression = {
+  types: ["MemberExpression"],
+
+  checkPath({
+    node,
+    parent
+  }) {
+    return t.isMemberExpression(node) && t.isReferenced(node, parent);
+  }
+
+};
+exports.ReferencedMemberExpression = ReferencedMemberExpression;
+const BindingIdentifier = {
+  types: ["Identifier"],
+
+  checkPath(path) {
+    const {
+      node,
+      parent
+    } = path;
+    const grandparent = path.parentPath.parent;
+    return t.isIdentifier(node) && t.isBinding(node, parent, grandparent);
+  }
+
+};
+exports.BindingIdentifier = BindingIdentifier;
+const Statement = {
+  types: ["Statement"],
+
+  checkPath({
+    node,
+    parent
+  }) {
+    if (t.isStatement(node)) {
+      if (t.isVariableDeclaration(node)) {
+        if (t.isForXStatement(parent, {
+          left: node
+        })) return false;
+        if (t.isForStatement(parent, {
+          init: node
+        })) return false;
+      }
+
+      return true;
+    } else {
+      return false;
+    }
+  }
+
+};
+exports.Statement = Statement;
+const Expression = {
+  types: ["Expression"],
+
+  checkPath(path) {
+    if (path.isIdentifier()) {
+      return path.isReferencedIdentifier();
+    } else {
+      return t.isExpression(path.node);
+    }
+  }
+
+};
+exports.Expression = Expression;
+const Scope = {
+  types: ["Scopable", "Pattern"],
+
+  checkPath(path) {
+    return t.isScope(path.node, path.parent);
+  }
+
+};
+exports.Scope = Scope;
+const Referenced = {
+  checkPath(path) {
+    return t.isReferenced(path.node, path.parent);
+  }
+
+};
+exports.Referenced = Referenced;
+const BlockScoped = {
+  checkPath(path) {
+    return t.isBlockScoped(path.node);
+  }
+
+};
+exports.BlockScoped = BlockScoped;
+const Var = {
+  types: ["VariableDeclaration"],
+
+  checkPath(path) {
+    return t.isVar(path.node);
+  }
+
+};
+exports.Var = Var;
+const User = {
+  checkPath(path) {
+    return path.node && !!path.node.loc;
+  }
+
+};
+exports.User = User;
+const Generated = {
+  checkPath(path) {
+    return !path.isUser();
+  }
+
+};
+exports.Generated = Generated;
+const Pure = {
+  checkPath(path, opts) {
+    return path.scope.isPure(path.node, opts);
+  }
+
+};
+exports.Pure = Pure;
+const Flow = {
+  types: ["Flow", "ImportDeclaration", "ExportDeclaration", "ImportSpecifier"],
+
+  checkPath({
+    node
+  }) {
+    if (t.isFlow(node)) {
+      return true;
+    } else if (t.isImportDeclaration(node)) {
+      return node.importKind === "type" || node.importKind === "typeof";
+    } else if (t.isExportDeclaration(node)) {
+      return node.exportKind === "type";
+    } else if (t.isImportSpecifier(node)) {
+      return node.importKind === "type" || node.importKind === "typeof";
+    } else {
+      return false;
+    }
+  }
+
+};
+exports.Flow = Flow;
+const RestProperty = {
+  types: ["RestElement"],
+
+  checkPath(path) {
+    return path.parentPath && path.parentPath.isObjectPattern();
+  }
+
+};
+exports.RestProperty = RestProperty;
+const SpreadProperty = {
+  types: ["RestElement"],
+
+  checkPath(path) {
+    return path.parentPath && path.parentPath.isObjectExpression();
+  }
+
+};
+exports.SpreadProperty = SpreadProperty;
+const ExistentialTypeParam = {
+  types: ["ExistsTypeAnnotation"]
+};
+exports.ExistentialTypeParam = ExistentialTypeParam;
+const NumericLiteralTypeAnnotation = {
+  types: ["NumberLiteralTypeAnnotation"]
+};
+exports.NumericLiteralTypeAnnotation = NumericLiteralTypeAnnotation;
+const ForAwaitStatement = {
+  types: ["ForOfStatement"],
+
+  checkPath({
+    node
+  }) {
+    return node.await === true;
+  }
+
+};
+exports.ForAwaitStatement = ForAwaitStatement;
+},{"@babel/types":143}],94:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.insertBefore = insertBefore;
+exports._containerInsert = _containerInsert;
+exports._containerInsertBefore = _containerInsertBefore;
+exports._containerInsertAfter = _containerInsertAfter;
+exports.insertAfter = insertAfter;
+exports.updateSiblingKeys = updateSiblingKeys;
+exports._verifyNodeList = _verifyNodeList;
+exports.unshiftContainer = unshiftContainer;
+exports.pushContainer = pushContainer;
+exports.hoist = hoist;
+
+var _cache = require("../cache");
+
+var _hoister = _interopRequireDefault(require("./lib/hoister"));
+
+var _index = _interopRequireDefault(require("./index"));
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function insertBefore(nodes) {
+  this._assertUnremoved();
+
+  nodes = this._verifyNodeList(nodes);
+  const {
+    parentPath
+  } = this;
+
+  if (parentPath.isExpressionStatement() || parentPath.isLabeledStatement() || parentPath.isExportNamedDeclaration() || parentPath.isExportDefaultDeclaration() && this.isDeclaration()) {
+    return parentPath.insertBefore(nodes);
+  } else if (this.isNodeType("Expression") && !this.isJSXElement() || parentPath.isForStatement() && this.key === "init") {
+    if (this.node) nodes.push(this.node);
+    return this.replaceExpressionWithStatements(nodes);
+  } else if (Array.isArray(this.container)) {
+    return this._containerInsertBefore(nodes);
+  } else if (this.isStatementOrBlock()) {
+    const shouldInsertCurrentNode = this.node && (!this.isExpressionStatement() || this.node.expression != null);
+    this.replaceWith(t.blockStatement(shouldInsertCurrentNode ? [this.node] : []));
+    return this.unshiftContainer("body", nodes);
+  } else {
+    throw new Error("We don't know what to do with this node type. " + "We were previously a Statement but we can't fit in here?");
+  }
+}
+
+function _containerInsert(from, nodes) {
+  this.updateSiblingKeys(from, nodes.length);
+  const paths = [];
+  this.container.splice(from, 0, ...nodes);
+
+  for (let i = 0; i < nodes.length; i++) {
+    const to = from + i;
+    const path = this.getSibling(to);
+    paths.push(path);
+
+    if (this.context && this.context.queue) {
+      path.pushContext(this.context);
+    }
+  }
+
+  const contexts = this._getQueueContexts();
+
+  for (const path of paths) {
+    path.setScope();
+    path.debug("Inserted.");
+
+    for (const context of contexts) {
+      context.maybeQueue(path, true);
+    }
+  }
+
+  return paths;
+}
+
+function _containerInsertBefore(nodes) {
+  return this._containerInsert(this.key, nodes);
+}
+
+function _containerInsertAfter(nodes) {
+  return this._containerInsert(this.key + 1, nodes);
+}
+
+function insertAfter(nodes) {
+  this._assertUnremoved();
+
+  nodes = this._verifyNodeList(nodes);
+  const {
+    parentPath
+  } = this;
+
+  if (parentPath.isExpressionStatement() || parentPath.isLabeledStatement() || parentPath.isExportNamedDeclaration() || parentPath.isExportDefaultDeclaration() && this.isDeclaration()) {
+    return parentPath.insertAfter(nodes.map(node => {
+      return t.isExpression(node) ? t.expressionStatement(node) : node;
+    }));
+  } else if (this.isNodeType("Expression") && !this.isJSXElement() && !parentPath.isJSXElement() || parentPath.isForStatement() && this.key === "init") {
+    if (this.node) {
+      let {
+        scope
+      } = this;
+
+      if (parentPath.isMethod({
+        computed: true,
+        key: this.node
+      })) {
+        scope = scope.parent;
+      }
+
+      const temp = scope.generateDeclaredUidIdentifier();
+      nodes.unshift(t.expressionStatement(t.assignmentExpression("=", t.cloneNode(temp), this.node)));
+      nodes.push(t.expressionStatement(t.cloneNode(temp)));
+    }
+
+    return this.replaceExpressionWithStatements(nodes);
+  } else if (Array.isArray(this.container)) {
+    return this._containerInsertAfter(nodes);
+  } else if (this.isStatementOrBlock()) {
+    const shouldInsertCurrentNode = this.node && (!this.isExpressionStatement() || this.node.expression != null);
+    this.replaceWith(t.blockStatement(shouldInsertCurrentNode ? [this.node] : []));
+    return this.pushContainer("body", nodes);
+  } else {
+    throw new Error("We don't know what to do with this node type. " + "We were previously a Statement but we can't fit in here?");
+  }
+}
+
+function updateSiblingKeys(fromIndex, incrementBy) {
+  if (!this.parent) return;
+
+  const paths = _cache.path.get(this.parent);
+
+  for (let i = 0; i < paths.length; i++) {
+    const path = paths[i];
+
+    if (path.key >= fromIndex) {
+      path.key += incrementBy;
+    }
+  }
+}
+
+function _verifyNodeList(nodes) {
+  if (!nodes) {
+    return [];
+  }
+
+  if (nodes.constructor !== Array) {
+    nodes = [nodes];
+  }
+
+  for (let i = 0; i < nodes.length; i++) {
+    const node = nodes[i];
+    let msg;
+
+    if (!node) {
+      msg = "has falsy node";
+    } else if (typeof node !== "object") {
+      msg = "contains a non-object node";
+    } else if (!node.type) {
+      msg = "without a type";
+    } else if (node instanceof _index.default) {
+      msg = "has a NodePath when it expected a raw object";
+    }
+
+    if (msg) {
+      const type = Array.isArray(node) ? "array" : typeof node;
+      throw new Error(`Node list ${msg} with the index of ${i} and type of ${type}`);
+    }
+  }
+
+  return nodes;
+}
+
+function unshiftContainer(listKey, nodes) {
+  this._assertUnremoved();
+
+  nodes = this._verifyNodeList(nodes);
+
+  const path = _index.default.get({
+    parentPath: this,
+    parent: this.node,
+    container: this.node[listKey],
+    listKey,
+    key: 0
+  });
+
+  return path._containerInsertBefore(nodes);
+}
+
+function pushContainer(listKey, nodes) {
+  this._assertUnremoved();
+
+  nodes = this._verifyNodeList(nodes);
+  const container = this.node[listKey];
+
+  const path = _index.default.get({
+    parentPath: this,
+    parent: this.node,
+    container: container,
+    listKey,
+    key: container.length
+  });
+
+  return path.replaceWithMultiple(nodes);
+}
+
+function hoist(scope = this.scope) {
+  const hoister = new _hoister.default(this, scope);
+  return hoister.run();
+}
+},{"../cache":76,"./index":86,"./lib/hoister":91,"@babel/types":143}],95:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.remove = remove;
+exports._removeFromScope = _removeFromScope;
+exports._callRemovalHooks = _callRemovalHooks;
+exports._remove = _remove;
+exports._markRemoved = _markRemoved;
+exports._assertUnremoved = _assertUnremoved;
+
+var _removalHooks = require("./lib/removal-hooks");
+
+var _index = require("./index");
+
+function remove() {
+  var _this$opts;
+
+  this._assertUnremoved();
+
+  this.resync();
+
+  if (!((_this$opts = this.opts) == null ? void 0 : _this$opts.noScope)) {
+    this._removeFromScope();
+  }
+
+  if (this._callRemovalHooks()) {
+    this._markRemoved();
+
+    return;
+  }
+
+  this.shareCommentsWithSiblings();
+
+  this._remove();
+
+  this._markRemoved();
+}
+
+function _removeFromScope() {
+  const bindings = this.getBindingIdentifiers();
+  Object.keys(bindings).forEach(name => this.scope.removeBinding(name));
+}
+
+function _callRemovalHooks() {
+  for (const fn of _removalHooks.hooks) {
+    if (fn(this, this.parentPath)) return true;
+  }
+}
+
+function _remove() {
+  if (Array.isArray(this.container)) {
+    this.container.splice(this.key, 1);
+    this.updateSiblingKeys(this.key, -1);
+  } else {
+    this._replaceWith(null);
+  }
+}
+
+function _markRemoved() {
+  this._traverseFlags |= _index.SHOULD_SKIP | _index.REMOVED;
+  this.node = null;
+}
+
+function _assertUnremoved() {
+  if (this.removed) {
+    throw this.buildCodeFrameError("NodePath has been removed so is read-only.");
+  }
+}
+},{"./index":86,"./lib/removal-hooks":92}],96:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.replaceWithMultiple = replaceWithMultiple;
+exports.replaceWithSourceString = replaceWithSourceString;
+exports.replaceWith = replaceWith;
+exports._replaceWith = _replaceWith;
+exports.replaceExpressionWithStatements = replaceExpressionWithStatements;
+exports.replaceInline = replaceInline;
+
+var _codeFrame = require("@babel/code-frame");
+
+var _index = _interopRequireDefault(require("../index"));
+
+var _index2 = _interopRequireDefault(require("./index"));
+
+var _parser = require("@babel/parser");
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const hoistVariablesVisitor = {
+  Function(path) {
+    path.skip();
+  },
+
+  VariableDeclaration(path) {
+    if (path.node.kind !== "var") return;
+    const bindings = path.getBindingIdentifiers();
+
+    for (const key of Object.keys(bindings)) {
+      path.scope.push({
+        id: bindings[key]
+      });
+    }
+
+    const exprs = [];
+
+    for (const declar of path.node.declarations) {
+      if (declar.init) {
+        exprs.push(t.expressionStatement(t.assignmentExpression("=", declar.id, declar.init)));
+      }
+    }
+
+    path.replaceWithMultiple(exprs);
+  }
+
+};
+
+function replaceWithMultiple(nodes) {
+  this.resync();
+  nodes = this._verifyNodeList(nodes);
+  t.inheritLeadingComments(nodes[0], this.node);
+  t.inheritTrailingComments(nodes[nodes.length - 1], this.node);
+  this.node = this.container[this.key] = null;
+  const paths = this.insertAfter(nodes);
+
+  if (this.node) {
+    this.requeue();
+  } else {
+    this.remove();
+  }
+
+  return paths;
+}
+
+function replaceWithSourceString(replacement) {
+  this.resync();
+
+  try {
+    replacement = `(${replacement})`;
+    replacement = (0, _parser.parse)(replacement);
+  } catch (err) {
+    const loc = err.loc;
+
+    if (loc) {
+      err.message += " - make sure this is an expression.\n" + (0, _codeFrame.codeFrameColumns)(replacement, {
+        start: {
+          line: loc.line,
+          column: loc.column + 1
+        }
+      });
+      err.code = "BABEL_REPLACE_SOURCE_ERROR";
+    }
+
+    throw err;
+  }
+
+  replacement = replacement.program.body[0].expression;
+
+  _index.default.removeProperties(replacement);
+
+  return this.replaceWith(replacement);
+}
+
+function replaceWith(replacement) {
+  this.resync();
+
+  if (this.removed) {
+    throw new Error("You can't replace this node, we've already removed it");
+  }
+
+  if (replacement instanceof _index2.default) {
+    replacement = replacement.node;
+  }
+
+  if (!replacement) {
+    throw new Error("You passed `path.replaceWith()` a falsy node, use `path.remove()` instead");
+  }
+
+  if (this.node === replacement) {
+    return [this];
+  }
+
+  if (this.isProgram() && !t.isProgram(replacement)) {
+    throw new Error("You can only replace a Program root node with another Program node");
+  }
+
+  if (Array.isArray(replacement)) {
+    throw new Error("Don't use `path.replaceWith()` with an array of nodes, use `path.replaceWithMultiple()`");
+  }
+
+  if (typeof replacement === "string") {
+    throw new Error("Don't use `path.replaceWith()` with a source string, use `path.replaceWithSourceString()`");
+  }
+
+  let nodePath = "";
+
+  if (this.isNodeType("Statement") && t.isExpression(replacement)) {
+    if (!this.canHaveVariableDeclarationOrExpression() && !this.canSwapBetweenExpressionAndStatement(replacement) && !this.parentPath.isExportDefaultDeclaration()) {
+      replacement = t.expressionStatement(replacement);
+      nodePath = "expression";
+    }
+  }
+
+  if (this.isNodeType("Expression") && t.isStatement(replacement)) {
+    if (!this.canHaveVariableDeclarationOrExpression() && !this.canSwapBetweenExpressionAndStatement(replacement)) {
+      return this.replaceExpressionWithStatements([replacement]);
+    }
+  }
+
+  const oldNode = this.node;
+
+  if (oldNode) {
+    t.inheritsComments(replacement, oldNode);
+    t.removeComments(oldNode);
+  }
+
+  this._replaceWith(replacement);
+
+  this.type = replacement.type;
+  this.setScope();
+  this.requeue();
+  return [nodePath ? this.get(nodePath) : this];
+}
+
+function _replaceWith(node) {
+  if (!this.container) {
+    throw new ReferenceError("Container is falsy");
+  }
+
+  if (this.inList) {
+    t.validate(this.parent, this.key, [node]);
+  } else {
+    t.validate(this.parent, this.key, node);
+  }
+
+  this.debug(`Replace with ${node == null ? void 0 : node.type}`);
+  this.node = this.container[this.key] = node;
+}
+
+function replaceExpressionWithStatements(nodes) {
+  this.resync();
+  const toSequenceExpression = t.toSequenceExpression(nodes, this.scope);
+
+  if (toSequenceExpression) {
+    return this.replaceWith(toSequenceExpression)[0].get("expressions");
+  }
+
+  const functionParent = this.getFunctionParent();
+  const isParentAsync = functionParent == null ? void 0 : functionParent.is("async");
+  const container = t.arrowFunctionExpression([], t.blockStatement(nodes));
+  this.replaceWith(t.callExpression(container, []));
+  this.traverse(hoistVariablesVisitor);
+  const completionRecords = this.get("callee").getCompletionRecords();
+
+  for (const path of completionRecords) {
+    if (!path.isExpressionStatement()) continue;
+    const loop = path.findParent(path => path.isLoop());
+
+    if (loop) {
+      let uid = loop.getData("expressionReplacementReturnUid");
+
+      if (!uid) {
+        const callee = this.get("callee");
+        uid = callee.scope.generateDeclaredUidIdentifier("ret");
+        callee.get("body").pushContainer("body", t.returnStatement(t.cloneNode(uid)));
+        loop.setData("expressionReplacementReturnUid", uid);
+      } else {
+        uid = t.identifier(uid.name);
+      }
+
+      path.get("expression").replaceWith(t.assignmentExpression("=", t.cloneNode(uid), path.node.expression));
+    } else {
+      path.replaceWith(t.returnStatement(path.node.expression));
+    }
+  }
+
+  const callee = this.get("callee");
+  callee.arrowFunctionToExpression();
+
+  if (isParentAsync && _index.default.hasType(this.get("callee.body").node, "AwaitExpression", t.FUNCTION_TYPES)) {
+    callee.set("async", true);
+    this.replaceWith(t.awaitExpression(this.node));
+  }
+
+  return callee.get("body.body");
+}
+
+function replaceInline(nodes) {
+  this.resync();
+
+  if (Array.isArray(nodes)) {
+    if (Array.isArray(this.container)) {
+      nodes = this._verifyNodeList(nodes);
+
+      const paths = this._containerInsertAfter(nodes);
+
+      this.remove();
+      return paths;
+    } else {
+      return this.replaceWithMultiple(nodes);
+    }
+  } else {
+    return this.replaceWith(nodes);
+  }
+}
+},{"../index":79,"./index":86,"@babel/code-frame":2,"@babel/parser":67,"@babel/types":143}],97:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+class Binding {
+  constructor({
+    identifier,
+    scope,
+    path,
+    kind
+  }) {
+    this.identifier = identifier;
+    this.scope = scope;
+    this.path = path;
+    this.kind = kind;
+    this.constantViolations = [];
+    this.constant = true;
+    this.referencePaths = [];
+    this.referenced = false;
+    this.references = 0;
+    this.clearValue();
+  }
+
+  deoptValue() {
+    this.clearValue();
+    this.hasDeoptedValue = true;
+  }
+
+  setValue(value) {
+    if (this.hasDeoptedValue) return;
+    this.hasValue = true;
+    this.value = value;
+  }
+
+  clearValue() {
+    this.hasDeoptedValue = false;
+    this.hasValue = false;
+    this.value = null;
+  }
+
+  reassign(path) {
+    this.constant = false;
+
+    if (this.constantViolations.indexOf(path) !== -1) {
+      return;
+    }
+
+    this.constantViolations.push(path);
+  }
+
+  reference(path) {
+    if (this.referencePaths.indexOf(path) !== -1) {
+      return;
+    }
+
+    this.referenced = true;
+    this.references++;
+    this.referencePaths.push(path);
+  }
+
+  dereference() {
+    this.references--;
+    this.referenced = !!this.references;
+  }
+
+}
+
+exports.default = Binding;
+},{}],98:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var _renamer = _interopRequireDefault(require("./lib/renamer"));
+
+var _index = _interopRequireDefault(require("../index"));
+
+var _defaults = _interopRequireDefault(require("lodash/defaults"));
+
+var _binding = _interopRequireDefault(require("./binding"));
+
+var _globals = _interopRequireDefault(require("globals"));
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+var _cache = require("../cache");
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function gatherNodeParts(node, parts) {
+  switch (node == null ? void 0 : node.type) {
+    default:
+      if (t.isModuleDeclaration(node)) {
+        if (node.source) {
+          gatherNodeParts(node.source, parts);
+        } else if (node.specifiers && node.specifiers.length) {
+          for (const e of node.specifiers) gatherNodeParts(e, parts);
+        } else if (node.declaration) {
+          gatherNodeParts(node.declaration, parts);
+        }
+      } else if (t.isModuleSpecifier(node)) {
+        gatherNodeParts(node.local, parts);
+      } else if (t.isLiteral(node)) {
+        parts.push(node.value);
+      }
+
+      break;
+
+    case "MemberExpression":
+    case "OptionalMemberExpression":
+    case "JSXMemberExpression":
+      gatherNodeParts(node.object, parts);
+      gatherNodeParts(node.property, parts);
+      break;
+
+    case "Identifier":
+    case "JSXIdentifier":
+      parts.push(node.name);
+      break;
+
+    case "CallExpression":
+    case "OptionalCallExpression":
+    case "NewExpression":
+      gatherNodeParts(node.callee, parts);
+      break;
+
+    case "ObjectExpression":
+    case "ObjectPattern":
+      for (const e of node.properties) {
+        gatherNodeParts(e, parts);
+      }
+
+      break;
+
+    case "SpreadElement":
+    case "RestElement":
+      gatherNodeParts(node.argument, parts);
+      break;
+
+    case "ObjectProperty":
+    case "ObjectMethod":
+    case "ClassProperty":
+    case "ClassMethod":
+    case "ClassPrivateProperty":
+    case "ClassPrivateMethod":
+      gatherNodeParts(node.key, parts);
+      break;
+
+    case "ThisExpression":
+      parts.push("this");
+      break;
+
+    case "Super":
+      parts.push("super");
+      break;
+
+    case "Import":
+      parts.push("import");
+      break;
+
+    case "DoExpression":
+      parts.push("do");
+      break;
+
+    case "YieldExpression":
+      parts.push("yield");
+      gatherNodeParts(node.argument, parts);
+      break;
+
+    case "AwaitExpression":
+      parts.push("await");
+      gatherNodeParts(node.argument, parts);
+      break;
+
+    case "AssignmentExpression":
+      gatherNodeParts(node.left, parts);
+      break;
+
+    case "VariableDeclarator":
+      gatherNodeParts(node.id, parts);
+      break;
+
+    case "FunctionExpression":
+    case "FunctionDeclaration":
+    case "ClassExpression":
+    case "ClassDeclaration":
+      gatherNodeParts(node.id, parts);
+      break;
+
+    case "PrivateName":
+      gatherNodeParts(node.id, parts);
+      break;
+
+    case "ParenthesizedExpression":
+      gatherNodeParts(node.expression, parts);
+      break;
+
+    case "UnaryExpression":
+    case "UpdateExpression":
+      gatherNodeParts(node.argument, parts);
+      break;
+
+    case "MetaProperty":
+      gatherNodeParts(node.meta, parts);
+      gatherNodeParts(node.property, parts);
+      break;
+
+    case "JSXElement":
+      gatherNodeParts(node.openingElement, parts);
+      break;
+
+    case "JSXOpeningElement":
+      parts.push(node.name);
+      break;
+
+    case "JSXFragment":
+      gatherNodeParts(node.openingFragment, parts);
+      break;
+
+    case "JSXOpeningFragment":
+      parts.push("Fragment");
+      break;
+
+    case "JSXNamespacedName":
+      gatherNodeParts(node.namespace, parts);
+      gatherNodeParts(node.name, parts);
+      break;
+  }
+}
+
+const collectorVisitor = {
+  For(path) {
+    for (const key of t.FOR_INIT_KEYS) {
+      const declar = path.get(key);
+
+      if (declar.isVar()) {
+        const parentScope = path.scope.getFunctionParent() || path.scope.getProgramParent();
+        parentScope.registerBinding("var", declar);
+      }
+    }
+  },
+
+  Declaration(path) {
+    if (path.isBlockScoped()) return;
+
+    if (path.isExportDeclaration() && path.get("declaration").isDeclaration()) {
+      return;
+    }
+
+    const parent = path.scope.getFunctionParent() || path.scope.getProgramParent();
+    parent.registerDeclaration(path);
+  },
+
+  ReferencedIdentifier(path, state) {
+    state.references.push(path);
+  },
+
+  ForXStatement(path, state) {
+    const left = path.get("left");
+
+    if (left.isPattern() || left.isIdentifier()) {
+      state.constantViolations.push(path);
+    }
+  },
+
+  ExportDeclaration: {
+    exit(path) {
+      const {
+        node,
+        scope
+      } = path;
+      const declar = node.declaration;
+
+      if (t.isClassDeclaration(declar) || t.isFunctionDeclaration(declar)) {
+        const id = declar.id;
+        if (!id) return;
+        const binding = scope.getBinding(id.name);
+        if (binding) binding.reference(path);
+      } else if (t.isVariableDeclaration(declar)) {
+        for (const decl of declar.declarations) {
+          for (const name of Object.keys(t.getBindingIdentifiers(decl))) {
+            const binding = scope.getBinding(name);
+            if (binding) binding.reference(path);
+          }
+        }
+      }
+    }
+
+  },
+
+  LabeledStatement(path) {
+    path.scope.getProgramParent().addGlobal(path.node);
+    path.scope.getBlockParent().registerDeclaration(path);
+  },
+
+  AssignmentExpression(path, state) {
+    state.assignments.push(path);
+  },
+
+  UpdateExpression(path, state) {
+    state.constantViolations.push(path);
+  },
+
+  UnaryExpression(path, state) {
+    if (path.node.operator === "delete") {
+      state.constantViolations.push(path);
+    }
+  },
+
+  BlockScoped(path) {
+    let scope = path.scope;
+    if (scope.path === path) scope = scope.parent;
+    const parent = scope.getBlockParent();
+    parent.registerDeclaration(path);
+
+    if (path.isClassDeclaration() && path.node.id) {
+      const id = path.node.id;
+      const name = id.name;
+      path.scope.bindings[name] = path.scope.parent.getBinding(name);
+    }
+  },
+
+  Block(path) {
+    const paths = path.get("body");
+
+    for (const bodyPath of paths) {
+      if (bodyPath.isFunctionDeclaration()) {
+        path.scope.getBlockParent().registerDeclaration(bodyPath);
+      }
+    }
+  },
+
+  CatchClause(path) {
+    path.scope.registerBinding("let", path);
+  },
+
+  Function(path) {
+    if (path.isFunctionExpression() && path.has("id") && !path.get("id").node[t.NOT_LOCAL_BINDING]) {
+      path.scope.registerBinding("local", path.get("id"), path);
+    }
+
+    const params = path.get("params");
+
+    for (const param of params) {
+      path.scope.registerBinding("param", param);
+    }
+  },
+
+  ClassExpression(path) {
+    if (path.has("id") && !path.get("id").node[t.NOT_LOCAL_BINDING]) {
+      path.scope.registerBinding("local", path);
+    }
+  }
+
+};
+let uid = 0;
+
+class Scope {
+  constructor(path) {
+    const {
+      node
+    } = path;
+
+    const cached = _cache.scope.get(node);
+
+    if ((cached == null ? void 0 : cached.path) === path) {
+      return cached;
+    }
+
+    _cache.scope.set(node, this);
+
+    this.uid = uid++;
+    this.block = node;
+    this.path = path;
+    this.labels = new Map();
+    this.inited = false;
+  }
+
+  get parent() {
+    const parent = this.path.findParent(p => p.isScope());
+    return parent == null ? void 0 : parent.scope;
+  }
+
+  get parentBlock() {
+    return this.path.parent;
+  }
+
+  get hub() {
+    return this.path.hub;
+  }
+
+  traverse(node, opts, state) {
+    (0, _index.default)(node, opts, this, state, this.path);
+  }
+
+  generateDeclaredUidIdentifier(name) {
+    const id = this.generateUidIdentifier(name);
+    this.push({
+      id
+    });
+    return t.cloneNode(id);
+  }
+
+  generateUidIdentifier(name) {
+    return t.identifier(this.generateUid(name));
+  }
+
+  generateUid(name = "temp") {
+    name = t.toIdentifier(name).replace(/^_+/, "").replace(/[0-9]+$/g, "");
+    let uid;
+    let i = 0;
+
+    do {
+      uid = this._generateUid(name, i);
+      i++;
+    } while (this.hasLabel(uid) || this.hasBinding(uid) || this.hasGlobal(uid) || this.hasReference(uid));
+
+    const program = this.getProgramParent();
+    program.references[uid] = true;
+    program.uids[uid] = true;
+    return uid;
+  }
+
+  _generateUid(name, i) {
+    let id = name;
+    if (i > 1) id += i;
+    return `_${id}`;
+  }
+
+  generateUidBasedOnNode(node, defaultName) {
+    const parts = [];
+    gatherNodeParts(node, parts);
+    let id = parts.join("$");
+    id = id.replace(/^_/, "") || defaultName || "ref";
+    return this.generateUid(id.slice(0, 20));
+  }
+
+  generateUidIdentifierBasedOnNode(node, defaultName) {
+    return t.identifier(this.generateUidBasedOnNode(node, defaultName));
+  }
+
+  isStatic(node) {
+    if (t.isThisExpression(node) || t.isSuper(node)) {
+      return true;
+    }
+
+    if (t.isIdentifier(node)) {
+      const binding = this.getBinding(node.name);
+
+      if (binding) {
+        return binding.constant;
+      } else {
+        return this.hasBinding(node.name);
+      }
+    }
+
+    return false;
+  }
+
+  maybeGenerateMemoised(node, dontPush) {
+    if (this.isStatic(node)) {
+      return null;
+    } else {
+      const id = this.generateUidIdentifierBasedOnNode(node);
+
+      if (!dontPush) {
+        this.push({
+          id
+        });
+        return t.cloneNode(id);
+      }
+
+      return id;
+    }
+  }
+
+  checkBlockScopedCollisions(local, kind, name, id) {
+    if (kind === "param") return;
+    if (local.kind === "local") return;
+    const duplicate = kind === "let" || local.kind === "let" || local.kind === "const" || local.kind === "module" || local.kind === "param" && (kind === "let" || kind === "const");
+
+    if (duplicate) {
+      throw this.hub.buildError(id, `Duplicate declaration "${name}"`, TypeError);
+    }
+  }
+
+  rename(oldName, newName, block) {
+    const binding = this.getBinding(oldName);
+
+    if (binding) {
+      newName = newName || this.generateUidIdentifier(oldName).name;
+      return new _renamer.default(binding, oldName, newName).rename(block);
+    }
+  }
+
+  _renameFromMap(map, oldName, newName, value) {
+    if (map[oldName]) {
+      map[newName] = value;
+      map[oldName] = null;
+    }
+  }
+
+  dump() {
+    const sep = "-".repeat(60);
+    console.log(sep);
+    let scope = this;
+
+    do {
+      console.log("#", scope.block.type);
+
+      for (const name of Object.keys(scope.bindings)) {
+        const binding = scope.bindings[name];
+        console.log(" -", name, {
+          constant: binding.constant,
+          references: binding.references,
+          violations: binding.constantViolations.length,
+          kind: binding.kind
+        });
+      }
+    } while (scope = scope.parent);
+
+    console.log(sep);
+  }
+
+  toArray(node, i, allowArrayLike) {
+    if (t.isIdentifier(node)) {
+      const binding = this.getBinding(node.name);
+
+      if ((binding == null ? void 0 : binding.constant) && binding.path.isGenericType("Array")) {
+        return node;
+      }
+    }
+
+    if (t.isArrayExpression(node)) {
+      return node;
+    }
+
+    if (t.isIdentifier(node, {
+      name: "arguments"
+    })) {
+      return t.callExpression(t.memberExpression(t.memberExpression(t.memberExpression(t.identifier("Array"), t.identifier("prototype")), t.identifier("slice")), t.identifier("call")), [node]);
+    }
+
+    let helperName;
+    const args = [node];
+
+    if (i === true) {
+      helperName = "toConsumableArray";
+    } else if (i) {
+      args.push(t.numericLiteral(i));
+      helperName = "slicedToArray";
+    } else {
+      helperName = "toArray";
+    }
+
+    if (allowArrayLike) {
+      args.unshift(this.hub.addHelper(helperName));
+      helperName = "maybeArrayLike";
+    }
+
+    return t.callExpression(this.hub.addHelper(helperName), args);
+  }
+
+  hasLabel(name) {
+    return !!this.getLabel(name);
+  }
+
+  getLabel(name) {
+    return this.labels.get(name);
+  }
+
+  registerLabel(path) {
+    this.labels.set(path.node.label.name, path);
+  }
+
+  registerDeclaration(path) {
+    if (path.isLabeledStatement()) {
+      this.registerLabel(path);
+    } else if (path.isFunctionDeclaration()) {
+      this.registerBinding("hoisted", path.get("id"), path);
+    } else if (path.isVariableDeclaration()) {
+      const declarations = path.get("declarations");
+
+      for (const declar of declarations) {
+        this.registerBinding(path.node.kind, declar);
+      }
+    } else if (path.isClassDeclaration()) {
+      this.registerBinding("let", path);
+    } else if (path.isImportDeclaration()) {
+      const specifiers = path.get("specifiers");
+
+      for (const specifier of specifiers) {
+        this.registerBinding("module", specifier);
+      }
+    } else if (path.isExportDeclaration()) {
+      const declar = path.get("declaration");
+
+      if (declar.isClassDeclaration() || declar.isFunctionDeclaration() || declar.isVariableDeclaration()) {
+        this.registerDeclaration(declar);
+      }
+    } else {
+      this.registerBinding("unknown", path);
+    }
+  }
+
+  buildUndefinedNode() {
+    return t.unaryExpression("void", t.numericLiteral(0), true);
+  }
+
+  registerConstantViolation(path) {
+    const ids = path.getBindingIdentifiers();
+
+    for (const name of Object.keys(ids)) {
+      const binding = this.getBinding(name);
+      if (binding) binding.reassign(path);
+    }
+  }
+
+  registerBinding(kind, path, bindingPath = path) {
+    if (!kind) throw new ReferenceError("no `kind`");
+
+    if (path.isVariableDeclaration()) {
+      const declarators = path.get("declarations");
+
+      for (const declar of declarators) {
+        this.registerBinding(kind, declar);
+      }
+
+      return;
+    }
+
+    const parent = this.getProgramParent();
+    const ids = path.getOuterBindingIdentifiers(true);
+
+    for (const name of Object.keys(ids)) {
+      parent.references[name] = true;
+
+      for (const id of ids[name]) {
+        const local = this.getOwnBinding(name);
+
+        if (local) {
+          if (local.identifier === id) continue;
+          this.checkBlockScopedCollisions(local, kind, name, id);
+        }
+
+        if (local) {
+          this.registerConstantViolation(bindingPath);
+        } else {
+          this.bindings[name] = new _binding.default({
+            identifier: id,
+            scope: this,
+            path: bindingPath,
+            kind: kind
+          });
+        }
+      }
+    }
+  }
+
+  addGlobal(node) {
+    this.globals[node.name] = node;
+  }
+
+  hasUid(name) {
+    let scope = this;
+
+    do {
+      if (scope.uids[name]) return true;
+    } while (scope = scope.parent);
+
+    return false;
+  }
+
+  hasGlobal(name) {
+    let scope = this;
+
+    do {
+      if (scope.globals[name]) return true;
+    } while (scope = scope.parent);
+
+    return false;
+  }
+
+  hasReference(name) {
+    return !!this.getProgramParent().references[name];
+  }
+
+  isPure(node, constantsOnly) {
+    if (t.isIdentifier(node)) {
+      const binding = this.getBinding(node.name);
+      if (!binding) return false;
+      if (constantsOnly) return binding.constant;
+      return true;
+    } else if (t.isClass(node)) {
+      if (node.superClass && !this.isPure(node.superClass, constantsOnly)) {
+        return false;
+      }
+
+      return this.isPure(node.body, constantsOnly);
+    } else if (t.isClassBody(node)) {
+      for (const method of node.body) {
+        if (!this.isPure(method, constantsOnly)) return false;
+      }
+
+      return true;
+    } else if (t.isBinary(node)) {
+      return this.isPure(node.left, constantsOnly) && this.isPure(node.right, constantsOnly);
+    } else if (t.isArrayExpression(node)) {
+      for (const elem of node.elements) {
+        if (!this.isPure(elem, constantsOnly)) return false;
+      }
+
+      return true;
+    } else if (t.isObjectExpression(node)) {
+      for (const prop of node.properties) {
+        if (!this.isPure(prop, constantsOnly)) return false;
+      }
+
+      return true;
+    } else if (t.isMethod(node)) {
+      if (node.computed && !this.isPure(node.key, constantsOnly)) return false;
+      if (node.kind === "get" || node.kind === "set") return false;
+      return true;
+    } else if (t.isProperty(node)) {
+      if (node.computed && !this.isPure(node.key, constantsOnly)) return false;
+      return this.isPure(node.value, constantsOnly);
+    } else if (t.isUnaryExpression(node)) {
+      return this.isPure(node.argument, constantsOnly);
+    } else if (t.isTaggedTemplateExpression(node)) {
+      return t.matchesPattern(node.tag, "String.raw") && !this.hasBinding("String", true) && this.isPure(node.quasi, constantsOnly);
+    } else if (t.isTemplateLiteral(node)) {
+      for (const expression of node.expressions) {
+        if (!this.isPure(expression, constantsOnly)) return false;
+      }
+
+      return true;
+    } else {
+      return t.isPureish(node);
+    }
+  }
+
+  setData(key, val) {
+    return this.data[key] = val;
+  }
+
+  getData(key) {
+    let scope = this;
+
+    do {
+      const data = scope.data[key];
+      if (data != null) return data;
+    } while (scope = scope.parent);
+  }
+
+  removeData(key) {
+    let scope = this;
+
+    do {
+      const data = scope.data[key];
+      if (data != null) scope.data[key] = null;
+    } while (scope = scope.parent);
+  }
+
+  init() {
+    if (!this.inited) {
+      this.inited = true;
+      this.crawl();
+    }
+  }
+
+  crawl() {
+    const path = this.path;
+    this.references = Object.create(null);
+    this.bindings = Object.create(null);
+    this.globals = Object.create(null);
+    this.uids = Object.create(null);
+    this.data = Object.create(null);
+
+    if (path.isFunction()) {
+      if (path.isFunctionExpression() && path.has("id") && !path.get("id").node[t.NOT_LOCAL_BINDING]) {
+        this.registerBinding("local", path.get("id"), path);
+      }
+
+      const params = path.get("params");
+
+      for (const param of params) {
+        this.registerBinding("param", param);
+      }
+    }
+
+    const programParent = this.getProgramParent();
+    if (programParent.crawling) return;
+    const state = {
+      references: [],
+      constantViolations: [],
+      assignments: []
+    };
+    this.crawling = true;
+    path.traverse(collectorVisitor, state);
+    this.crawling = false;
+
+    for (const path of state.assignments) {
+      const ids = path.getBindingIdentifiers();
+
+      for (const name of Object.keys(ids)) {
+        if (path.scope.getBinding(name)) continue;
+        programParent.addGlobal(ids[name]);
+      }
+
+      path.scope.registerConstantViolation(path);
+    }
+
+    for (const ref of state.references) {
+      const binding = ref.scope.getBinding(ref.node.name);
+
+      if (binding) {
+        binding.reference(ref);
+      } else {
+        programParent.addGlobal(ref.node);
+      }
+    }
+
+    for (const path of state.constantViolations) {
+      path.scope.registerConstantViolation(path);
+    }
+  }
+
+  push(opts) {
+    let path = this.path;
+
+    if (!path.isBlockStatement() && !path.isProgram()) {
+      path = this.getBlockParent().path;
+    }
+
+    if (path.isSwitchStatement()) {
+      path = (this.getFunctionParent() || this.getProgramParent()).path;
+    }
+
+    if (path.isLoop() || path.isCatchClause() || path.isFunction()) {
+      path.ensureBlock();
+      path = path.get("body");
+    }
+
+    const unique = opts.unique;
+    const kind = opts.kind || "var";
+    const blockHoist = opts._blockHoist == null ? 2 : opts._blockHoist;
+    const dataKey = `declaration:${kind}:${blockHoist}`;
+    let declarPath = !unique && path.getData(dataKey);
+
+    if (!declarPath) {
+      const declar = t.variableDeclaration(kind, []);
+      declar._blockHoist = blockHoist;
+      [declarPath] = path.unshiftContainer("body", [declar]);
+      if (!unique) path.setData(dataKey, declarPath);
+    }
+
+    const declarator = t.variableDeclarator(opts.id, opts.init);
+    declarPath.node.declarations.push(declarator);
+    this.registerBinding(kind, declarPath.get("declarations").pop());
+  }
+
+  getProgramParent() {
+    let scope = this;
+
+    do {
+      if (scope.path.isProgram()) {
+        return scope;
+      }
+    } while (scope = scope.parent);
+
+    throw new Error("Couldn't find a Program");
+  }
+
+  getFunctionParent() {
+    let scope = this;
+
+    do {
+      if (scope.path.isFunctionParent()) {
+        return scope;
+      }
+    } while (scope = scope.parent);
+
+    return null;
+  }
+
+  getBlockParent() {
+    let scope = this;
+
+    do {
+      if (scope.path.isBlockParent()) {
+        return scope;
+      }
+    } while (scope = scope.parent);
+
+    throw new Error("We couldn't find a BlockStatement, For, Switch, Function, Loop or Program...");
+  }
+
+  getAllBindings() {
+    const ids = Object.create(null);
+    let scope = this;
+
+    do {
+      (0, _defaults.default)(ids, scope.bindings);
+      scope = scope.parent;
+    } while (scope);
+
+    return ids;
+  }
+
+  getAllBindingsOfKind() {
+    const ids = Object.create(null);
+
+    for (const kind of arguments) {
+      let scope = this;
+
+      do {
+        for (const name of Object.keys(scope.bindings)) {
+          const binding = scope.bindings[name];
+          if (binding.kind === kind) ids[name] = binding;
+        }
+
+        scope = scope.parent;
+      } while (scope);
+    }
+
+    return ids;
+  }
+
+  bindingIdentifierEquals(name, node) {
+    return this.getBindingIdentifier(name) === node;
+  }
+
+  getBinding(name) {
+    let scope = this;
+    let previousPath;
+
+    do {
+      const binding = scope.getOwnBinding(name);
+
+      if (binding) {
+        if (previousPath && previousPath.isPattern() && previousPath.parentPath.isFunction() && binding.kind !== "param") {} else {
+          return binding;
+        }
+      }
+
+      previousPath = scope.path;
+    } while (scope = scope.parent);
+  }
+
+  getOwnBinding(name) {
+    return this.bindings[name];
+  }
+
+  getBindingIdentifier(name) {
+    var _this$getBinding;
+
+    return (_this$getBinding = this.getBinding(name)) == null ? void 0 : _this$getBinding.identifier;
+  }
+
+  getOwnBindingIdentifier(name) {
+    const binding = this.bindings[name];
+    return binding == null ? void 0 : binding.identifier;
+  }
+
+  hasOwnBinding(name) {
+    return !!this.getOwnBinding(name);
+  }
+
+  hasBinding(name, noGlobals) {
+    if (!name) return false;
+    if (this.hasOwnBinding(name)) return true;
+    if (this.parentHasBinding(name, noGlobals)) return true;
+    if (this.hasUid(name)) return true;
+    if (!noGlobals && Scope.globals.includes(name)) return true;
+    if (!noGlobals && Scope.contextVariables.includes(name)) return true;
+    return false;
+  }
+
+  parentHasBinding(name, noGlobals) {
+    var _this$parent;
+
+    return (_this$parent = this.parent) == null ? void 0 : _this$parent.hasBinding(name, noGlobals);
+  }
+
+  moveBindingTo(name, scope) {
+    const info = this.getBinding(name);
+
+    if (info) {
+      info.scope.removeOwnBinding(name);
+      info.scope = scope;
+      scope.bindings[name] = info;
+    }
+  }
+
+  removeOwnBinding(name) {
+    delete this.bindings[name];
+  }
+
+  removeBinding(name) {
+    var _this$getBinding2;
+
+    (_this$getBinding2 = this.getBinding(name)) == null ? void 0 : _this$getBinding2.scope.removeOwnBinding(name);
+    let scope = this;
+
+    do {
+      if (scope.uids[name]) {
+        scope.uids[name] = false;
+      }
+    } while (scope = scope.parent);
+  }
+
+}
+
+exports.default = Scope;
+Scope.globals = Object.keys(_globals.default.builtin);
+Scope.contextVariables = ["arguments", "undefined", "Infinity", "NaN"];
+},{"../cache":76,"../index":79,"./binding":97,"./lib/renamer":99,"@babel/types":143,"globals":189,"lodash/defaults":337}],99:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var _binding = _interopRequireDefault(require("../binding"));
+
+var _helperSplitExportDeclaration = _interopRequireDefault(require("@babel/helper-split-export-declaration"));
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const renameVisitor = {
+  ReferencedIdentifier({
+    node
+  }, state) {
+    if (node.name === state.oldName) {
+      node.name = state.newName;
+    }
+  },
+
+  Scope(path, state) {
+    if (!path.scope.bindingIdentifierEquals(state.oldName, state.binding.identifier)) {
+      path.skip();
+    }
+  },
+
+  "AssignmentExpression|Declaration|VariableDeclarator"(path, state) {
+    if (path.isVariableDeclaration()) return;
+    const ids = path.getOuterBindingIdentifiers();
+
+    for (const name in ids) {
+      if (name === state.oldName) ids[name].name = state.newName;
+    }
+  }
+
+};
+
+class Renamer {
+  constructor(binding, oldName, newName) {
+    this.newName = newName;
+    this.oldName = oldName;
+    this.binding = binding;
+  }
+
+  maybeConvertFromExportDeclaration(parentDeclar) {
+    const maybeExportDeclar = parentDeclar.parentPath;
+
+    if (!maybeExportDeclar.isExportDeclaration()) {
+      return;
+    }
+
+    if (maybeExportDeclar.isExportDefaultDeclaration() && !maybeExportDeclar.get("declaration").node.id) {
+      return;
+    }
+
+    (0, _helperSplitExportDeclaration.default)(maybeExportDeclar);
+  }
+
+  maybeConvertFromClassFunctionDeclaration(path) {
+    return;
+    if (!path.isFunctionDeclaration() && !path.isClassDeclaration()) return;
+    if (this.binding.kind !== "hoisted") return;
+    path.node.id = t.identifier(this.oldName);
+    path.node._blockHoist = 3;
+    path.replaceWith(t.variableDeclaration("let", [t.variableDeclarator(t.identifier(this.newName), t.toExpression(path.node))]));
+  }
+
+  maybeConvertFromClassFunctionExpression(path) {
+    return;
+    if (!path.isFunctionExpression() && !path.isClassExpression()) return;
+    if (this.binding.kind !== "local") return;
+    path.node.id = t.identifier(this.oldName);
+    this.binding.scope.parent.push({
+      id: t.identifier(this.newName)
+    });
+    path.replaceWith(t.assignmentExpression("=", t.identifier(this.newName), path.node));
+  }
+
+  rename(block) {
+    const {
+      binding,
+      oldName,
+      newName
+    } = this;
+    const {
+      scope,
+      path
+    } = binding;
+    const parentDeclar = path.find(path => path.isDeclaration() || path.isFunctionExpression() || path.isClassExpression());
+
+    if (parentDeclar) {
+      const bindingIds = parentDeclar.getOuterBindingIdentifiers();
+
+      if (bindingIds[oldName] === binding.identifier) {
+        this.maybeConvertFromExportDeclaration(parentDeclar);
+      }
+    }
+
+    scope.traverse(block || scope.block, renameVisitor, this);
+
+    if (!block) {
+      scope.removeOwnBinding(oldName);
+      scope.bindings[newName] = binding;
+      this.binding.identifier.name = newName;
+    }
+
+    if (binding.type === "hoisted") {}
+
+    if (parentDeclar) {
+      this.maybeConvertFromClassFunctionDeclaration(parentDeclar);
+      this.maybeConvertFromClassFunctionExpression(parentDeclar);
+    }
+  }
+
+}
+
+exports.default = Renamer;
+},{"../binding":97,"@babel/helper-split-export-declaration":58,"@babel/types":143}],100:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.explode = explode;
+exports.verify = verify;
+exports.merge = merge;
+
+var virtualTypes = _interopRequireWildcard(require("./path/lib/virtual-types"));
+
+var t = _interopRequireWildcard(require("@babel/types"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function explode(visitor) {
+  if (visitor._exploded) return visitor;
+  visitor._exploded = true;
+
+  for (const nodeType of Object.keys(visitor)) {
+    if (shouldIgnoreKey(nodeType)) continue;
+    const parts = nodeType.split("|");
+    if (parts.length === 1) continue;
+    const fns = visitor[nodeType];
+    delete visitor[nodeType];
+
+    for (const part of parts) {
+      visitor[part] = fns;
+    }
+  }
+
+  verify(visitor);
+  delete visitor.__esModule;
+  ensureEntranceObjects(visitor);
+  ensureCallbackArrays(visitor);
+
+  for (const nodeType of Object.keys(visitor)) {
+    if (shouldIgnoreKey(nodeType)) continue;
+    const wrapper = virtualTypes[nodeType];
+    if (!wrapper) continue;
+    const fns = visitor[nodeType];
+
+    for (const type of Object.keys(fns)) {
+      fns[type] = wrapCheck(wrapper, fns[type]);
+    }
+
+    delete visitor[nodeType];
+
+    if (wrapper.types) {
+      for (const type of wrapper.types) {
+        if (visitor[type]) {
+          mergePair(visitor[type], fns);
+        } else {
+          visitor[type] = fns;
+        }
+      }
+    } else {
+      mergePair(visitor, fns);
+    }
+  }
+
+  for (const nodeType of Object.keys(visitor)) {
+    if (shouldIgnoreKey(nodeType)) continue;
+    const fns = visitor[nodeType];
+    let aliases = t.FLIPPED_ALIAS_KEYS[nodeType];
+    const deprecratedKey = t.DEPRECATED_KEYS[nodeType];
+
+    if (deprecratedKey) {
+      console.trace(`Visitor defined for ${nodeType} but it has been renamed to ${deprecratedKey}`);
+      aliases = [deprecratedKey];
+    }
+
+    if (!aliases) continue;
+    delete visitor[nodeType];
+
+    for (const alias of aliases) {
+      const existing = visitor[alias];
+
+      if (existing) {
+        mergePair(existing, fns);
+      } else {
+        visitor[alias] = Object.assign({}, fns);
+      }
+    }
+  }
+
+  for (const nodeType of Object.keys(visitor)) {
+    if (shouldIgnoreKey(nodeType)) continue;
+    ensureCallbackArrays(visitor[nodeType]);
+  }
+
+  return visitor;
+}
+
+function verify(visitor) {
+  if (visitor._verified) return;
+
+  if (typeof visitor === "function") {
+    throw new Error("You passed `traverse()` a function when it expected a visitor object, " + "are you sure you didn't mean `{ enter: Function }`?");
+  }
+
+  for (const nodeType of Object.keys(visitor)) {
+    if (nodeType === "enter" || nodeType === "exit") {
+      validateVisitorMethods(nodeType, visitor[nodeType]);
+    }
+
+    if (shouldIgnoreKey(nodeType)) continue;
+
+    if (t.TYPES.indexOf(nodeType) < 0) {
+      throw new Error(`You gave us a visitor for the node type ${nodeType} but it's not a valid type`);
+    }
+
+    const visitors = visitor[nodeType];
+
+    if (typeof visitors === "object") {
+      for (const visitorKey of Object.keys(visitors)) {
+        if (visitorKey === "enter" || visitorKey === "exit") {
+          validateVisitorMethods(`${nodeType}.${visitorKey}`, visitors[visitorKey]);
+        } else {
+          throw new Error("You passed `traverse()` a visitor object with the property " + `${nodeType} that has the invalid property ${visitorKey}`);
+        }
+      }
+    }
+  }
+
+  visitor._verified = true;
+}
+
+function validateVisitorMethods(path, val) {
+  const fns = [].concat(val);
+
+  for (const fn of fns) {
+    if (typeof fn !== "function") {
+      throw new TypeError(`Non-function found defined in ${path} with type ${typeof fn}`);
+    }
+  }
+}
+
+function merge(visitors, states = [], wrapper) {
+  const rootVisitor = {};
+
+  for (let i = 0; i < visitors.length; i++) {
+    const visitor = visitors[i];
+    const state = states[i];
+    explode(visitor);
+
+    for (const type of Object.keys(visitor)) {
+      let visitorType = visitor[type];
+
+      if (state || wrapper) {
+        visitorType = wrapWithStateOrWrapper(visitorType, state, wrapper);
+      }
+
+      const nodeVisitor = rootVisitor[type] = rootVisitor[type] || {};
+      mergePair(nodeVisitor, visitorType);
+    }
+  }
+
+  return rootVisitor;
+}
+
+function wrapWithStateOrWrapper(oldVisitor, state, wrapper) {
+  const newVisitor = {};
+
+  for (const key of Object.keys(oldVisitor)) {
+    let fns = oldVisitor[key];
+    if (!Array.isArray(fns)) continue;
+    fns = fns.map(function (fn) {
+      let newFn = fn;
+
+      if (state) {
+        newFn = function (path) {
+          return fn.call(state, path, state);
+        };
+      }
+
+      if (wrapper) {
+        newFn = wrapper(state.key, key, newFn);
+      }
+
+      if (newFn !== fn) {
+        newFn.toString = () => fn.toString();
+      }
+
+      return newFn;
+    });
+    newVisitor[key] = fns;
+  }
+
+  return newVisitor;
+}
+
+function ensureEntranceObjects(obj) {
+  for (const key of Object.keys(obj)) {
+    if (shouldIgnoreKey(key)) continue;
+    const fns = obj[key];
+
+    if (typeof fns === "function") {
+      obj[key] = {
+        enter: fns
+      };
+    }
+  }
+}
+
+function ensureCallbackArrays(obj) {
+  if (obj.enter && !Array.isArray(obj.enter)) obj.enter = [obj.enter];
+  if (obj.exit && !Array.isArray(obj.exit)) obj.exit = [obj.exit];
+}
+
+function wrapCheck(wrapper, fn) {
+  const newFn = function (path) {
+    if (wrapper.checkPath(path)) {
+      return fn.apply(this, arguments);
+    }
+  };
+
+  newFn.toString = () => fn.toString();
+
+  return newFn;
+}
+
+function shouldIgnoreKey(key) {
+  if (key[0] === "_") return true;
+  if (key === "enter" || key === "exit" || key === "shouldSkip") return true;
+
+  if (key === "denylist" || key === "noScope" || key === "skipKeys" || key === "blacklist") {
+    return true;
+  }
+
+  return false;
+}
+
+function mergePair(dest, src) {
+  for (const key of Object.keys(src)) {
+    dest[key] = [].concat(dest[key] || [], src[key]);
+  }
+}
+},{"./path/lib/virtual-types":93,"@babel/types":143}],101:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = assertNode;
+
+var _isNode = _interopRequireDefault(require("../validators/isNode"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function assertNode(node) {
+  if (!(0, _isNode.default)(node)) {
+    var _node$type;
+
+    const type = (_node$type = node == null ? void 0 : node.type) != null ? _node$type : JSON.stringify(node);
+    throw new TypeError(`Not a valid node of type "${type}"`);
+  }
+}
+},{"../validators/isNode":165}],102:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.assertArrayExpression = assertArrayExpression;
+exports.assertAssignmentExpression = assertAssignmentExpression;
+exports.assertBinaryExpression = assertBinaryExpression;
+exports.assertInterpreterDirective = assertInterpreterDirective;
+exports.assertDirective = assertDirective;
+exports.assertDirectiveLiteral = assertDirectiveLiteral;
+exports.assertBlockStatement = assertBlockStatement;
+exports.assertBreakStatement = assertBreakStatement;
+exports.assertCallExpression = assertCallExpression;
+exports.assertCatchClause = assertCatchClause;
+exports.assertConditionalExpression = assertConditionalExpression;
+exports.assertContinueStatement = assertContinueStatement;
+exports.assertDebuggerStatement = assertDebuggerStatement;
+exports.assertDoWhileStatement = assertDoWhileStatement;
+exports.assertEmptyStatement = assertEmptyStatement;
+exports.assertExpressionStatement = assertExpressionStatement;
+exports.assertFile = assertFile;
+exports.assertForInStatement = assertForInStatement;
+exports.assertForStatement = assertForStatement;
+exports.assertFunctionDeclaration = assertFunctionDeclaration;
+exports.assertFunctionExpression = assertFunctionExpression;
+exports.assertIdentifier = assertIdentifier;
+exports.assertIfStatement = assertIfStatement;
+exports.assertLabeledStatement = assertLabeledStatement;
+exports.assertStringLiteral = assertStringLiteral;
+exports.assertNumericLiteral = assertNumericLiteral;
+exports.assertNullLiteral = assertNullLiteral;
+exports.assertBooleanLiteral = assertBooleanLiteral;
+exports.assertRegExpLiteral = assertRegExpLiteral;
+exports.assertLogicalExpression = assertLogicalExpression;
+exports.assertMemberExpression = assertMemberExpression;
+exports.assertNewExpression = assertNewExpression;
+exports.assertProgram = assertProgram;
+exports.assertObjectExpression = assertObjectExpression;
+exports.assertObjectMethod = assertObjectMethod;
+exports.assertObjectProperty = assertObjectProperty;
+exports.assertRestElement = assertRestElement;
+exports.assertReturnStatement = assertReturnStatement;
+exports.assertSequenceExpression = assertSequenceExpression;
+exports.assertParenthesizedExpression = assertParenthesizedExpression;
+exports.assertSwitchCase = assertSwitchCase;
+exports.assertSwitchStatement = assertSwitchStatement;
+exports.assertThisExpression = assertThisExpression;
+exports.assertThrowStatement = assertThrowStatement;
+exports.assertTryStatement = assertTryStatement;
+exports.assertUnaryExpression = assertUnaryExpression;
+exports.assertUpdateExpression = assertUpdateExpression;
+exports.assertVariableDeclaration = assertVariableDeclaration;
+exports.assertVariableDeclarator = assertVariableDeclarator;
+exports.assertWhileStatement = assertWhileStatement;
+exports.assertWithStatement = assertWithStatement;
+exports.assertAssignmentPattern = assertAssignmentPattern;
+exports.assertArrayPattern = assertArrayPattern;
+exports.assertArrowFunctionExpression = assertArrowFunctionExpression;
+exports.assertClassBody = assertClassBody;
+exports.assertClassExpression = assertClassExpression;
+exports.assertClassDeclaration = assertClassDeclaration;
+exports.assertExportAllDeclaration = assertExportAllDeclaration;
+exports.assertExportDefaultDeclaration = assertExportDefaultDeclaration;
+exports.assertExportNamedDeclaration = assertExportNamedDeclaration;
+exports.assertExportSpecifier = assertExportSpecifier;
+exports.assertForOfStatement = assertForOfStatement;
+exports.assertImportDeclaration = assertImportDeclaration;
+exports.assertImportDefaultSpecifier = assertImportDefaultSpecifier;
+exports.assertImportNamespaceSpecifier = assertImportNamespaceSpecifier;
+exports.assertImportSpecifier = assertImportSpecifier;
+exports.assertMetaProperty = assertMetaProperty;
+exports.assertClassMethod = assertClassMethod;
+exports.assertObjectPattern = assertObjectPattern;
+exports.assertSpreadElement = assertSpreadElement;
+exports.assertSuper = assertSuper;
+exports.assertTaggedTemplateExpression = assertTaggedTemplateExpression;
+exports.assertTemplateElement = assertTemplateElement;
+exports.assertTemplateLiteral = assertTemplateLiteral;
+exports.assertYieldExpression = assertYieldExpression;
+exports.assertAwaitExpression = assertAwaitExpression;
+exports.assertImport = assertImport;
+exports.assertBigIntLiteral = assertBigIntLiteral;
+exports.assertExportNamespaceSpecifier = assertExportNamespaceSpecifier;
+exports.assertOptionalMemberExpression = assertOptionalMemberExpression;
+exports.assertOptionalCallExpression = assertOptionalCallExpression;
+exports.assertAnyTypeAnnotation = assertAnyTypeAnnotation;
+exports.assertArrayTypeAnnotation = assertArrayTypeAnnotation;
+exports.assertBooleanTypeAnnotation = assertBooleanTypeAnnotation;
+exports.assertBooleanLiteralTypeAnnotation = assertBooleanLiteralTypeAnnotation;
+exports.assertNullLiteralTypeAnnotation = assertNullLiteralTypeAnnotation;
+exports.assertClassImplements = assertClassImplements;
+exports.assertDeclareClass = assertDeclareClass;
+exports.assertDeclareFunction = assertDeclareFunction;
+exports.assertDeclareInterface = assertDeclareInterface;
+exports.assertDeclareModule = assertDeclareModule;
+exports.assertDeclareModuleExports = assertDeclareModuleExports;
+exports.assertDeclareTypeAlias = assertDeclareTypeAlias;
+exports.assertDeclareOpaqueType = assertDeclareOpaqueType;
+exports.assertDeclareVariable = assertDeclareVariable;
+exports.assertDeclareExportDeclaration = assertDeclareExportDeclaration;
+exports.assertDeclareExportAllDeclaration = assertDeclareExportAllDeclaration;
+exports.assertDeclaredPredicate = assertDeclaredPredicate;
+exports.assertExistsTypeAnnotation = assertExistsTypeAnnotation;
+exports.assertFunctionTypeAnnotation = assertFunctionTypeAnnotation;
+exports.assertFunctionTypeParam = assertFunctionTypeParam;
+exports.assertGenericTypeAnnotation = assertGenericTypeAnnotation;
+exports.assertInferredPredicate = assertInferredPredicate;
+exports.assertInterfaceExtends = assertInterfaceExtends;
+exports.assertInterfaceDeclaration = assertInterfaceDeclaration;
+exports.assertInterfaceTypeAnnotation = assertInterfaceTypeAnnotation;
+exports.assertIntersectionTypeAnnotation = assertIntersectionTypeAnnotation;
+exports.assertMixedTypeAnnotation = assertMixedTypeAnnotation;
+exports.assertEmptyTypeAnnotation = assertEmptyTypeAnnotation;
+exports.assertNullableTypeAnnotation = assertNullableTypeAnnotation;
+exports.assertNumberLiteralTypeAnnotation = assertNumberLiteralTypeAnnotation;
+exports.assertNumberTypeAnnotation = assertNumberTypeAnnotation;
+exports.assertObjectTypeAnnotation = assertObjectTypeAnnotation;
+exports.assertObjectTypeInternalSlot = assertObjectTypeInternalSlot;
+exports.assertObjectTypeCallProperty = assertObjectTypeCallProperty;
+exports.assertObjectTypeIndexer = assertObjectTypeIndexer;
+exports.assertObjectTypeProperty = assertObjectTypeProperty;
+exports.assertObjectTypeSpreadProperty = assertObjectTypeSpreadProperty;
+exports.assertOpaqueType = assertOpaqueType;
+exports.assertQualifiedTypeIdentifier = assertQualifiedTypeIdentifier;
+exports.assertStringLiteralTypeAnnotation = assertStringLiteralTypeAnnotation;
+exports.assertStringTypeAnnotation = assertStringTypeAnnotation;
+exports.assertSymbolTypeAnnotation = assertSymbolTypeAnnotation;
+exports.assertThisTypeAnnotation = assertThisTypeAnnotation;
+exports.assertTupleTypeAnnotation = assertTupleTypeAnnotation;
+exports.assertTypeofTypeAnnotation = assertTypeofTypeAnnotation;
+exports.assertTypeAlias = assertTypeAlias;
+exports.assertTypeAnnotation = assertTypeAnnotation;
+exports.assertTypeCastExpression = assertTypeCastExpression;
+exports.assertTypeParameter = assertTypeParameter;
+exports.assertTypeParameterDeclaration = assertTypeParameterDeclaration;
+exports.assertTypeParameterInstantiation = assertTypeParameterInstantiation;
+exports.assertUnionTypeAnnotation = assertUnionTypeAnnotation;
+exports.assertVariance = assertVariance;
+exports.assertVoidTypeAnnotation = assertVoidTypeAnnotation;
+exports.assertEnumDeclaration = assertEnumDeclaration;
+exports.assertEnumBooleanBody = assertEnumBooleanBody;
+exports.assertEnumNumberBody = assertEnumNumberBody;
+exports.assertEnumStringBody = assertEnumStringBody;
+exports.assertEnumSymbolBody = assertEnumSymbolBody;
+exports.assertEnumBooleanMember = assertEnumBooleanMember;
+exports.assertEnumNumberMember = assertEnumNumberMember;
+exports.assertEnumStringMember = assertEnumStringMember;
+exports.assertEnumDefaultedMember = assertEnumDefaultedMember;
+exports.assertJSXAttribute = assertJSXAttribute;
+exports.assertJSXClosingElement = assertJSXClosingElement;
+exports.assertJSXElement = assertJSXElement;
+exports.assertJSXEmptyExpression = assertJSXEmptyExpression;
+exports.assertJSXExpressionContainer = assertJSXExpressionContainer;
+exports.assertJSXSpreadChild = assertJSXSpreadChild;
+exports.assertJSXIdentifier = assertJSXIdentifier;
+exports.assertJSXMemberExpression = assertJSXMemberExpression;
+exports.assertJSXNamespacedName = assertJSXNamespacedName;
+exports.assertJSXOpeningElement = assertJSXOpeningElement;
+exports.assertJSXSpreadAttribute = assertJSXSpreadAttribute;
+exports.assertJSXText = assertJSXText;
+exports.assertJSXFragment = assertJSXFragment;
+exports.assertJSXOpeningFragment = assertJSXOpeningFragment;
+exports.assertJSXClosingFragment = assertJSXClosingFragment;
+exports.assertNoop = assertNoop;
+exports.assertPlaceholder = assertPlaceholder;
+exports.assertV8IntrinsicIdentifier = assertV8IntrinsicIdentifier;
+exports.assertArgumentPlaceholder = assertArgumentPlaceholder;
+exports.assertBindExpression = assertBindExpression;
+exports.assertClassProperty = assertClassProperty;
+exports.assertPipelineTopicExpression = assertPipelineTopicExpression;
+exports.assertPipelineBareFunction = assertPipelineBareFunction;
+exports.assertPipelinePrimaryTopicReference = assertPipelinePrimaryTopicReference;
+exports.assertClassPrivateProperty = assertClassPrivateProperty;
+exports.assertClassPrivateMethod = assertClassPrivateMethod;
+exports.assertImportAttribute = assertImportAttribute;
+exports.assertDecorator = assertDecorator;
+exports.assertDoExpression = assertDoExpression;
+exports.assertExportDefaultSpecifier = assertExportDefaultSpecifier;
+exports.assertPrivateName = assertPrivateName;
+exports.assertRecordExpression = assertRecordExpression;
+exports.assertTupleExpression = assertTupleExpression;
+exports.assertDecimalLiteral = assertDecimalLiteral;
+exports.assertTSParameterProperty = assertTSParameterProperty;
+exports.assertTSDeclareFunction = assertTSDeclareFunction;
+exports.assertTSDeclareMethod = assertTSDeclareMethod;
+exports.assertTSQualifiedName = assertTSQualifiedName;
+exports.assertTSCallSignatureDeclaration = assertTSCallSignatureDeclaration;
+exports.assertTSConstructSignatureDeclaration = assertTSConstructSignatureDeclaration;
+exports.assertTSPropertySignature = assertTSPropertySignature;
+exports.assertTSMethodSignature = assertTSMethodSignature;
+exports.assertTSIndexSignature = assertTSIndexSignature;
+exports.assertTSAnyKeyword = assertTSAnyKeyword;
+exports.assertTSBooleanKeyword = assertTSBooleanKeyword;
+exports.assertTSBigIntKeyword = assertTSBigIntKeyword;
+exports.assertTSNeverKeyword = assertTSNeverKeyword;
+exports.assertTSNullKeyword = assertTSNullKeyword;
+exports.assertTSNumberKeyword = assertTSNumberKeyword;
+exports.assertTSObjectKeyword = assertTSObjectKeyword;
+exports.assertTSStringKeyword = assertTSStringKeyword;
+exports.assertTSSymbolKeyword = assertTSSymbolKeyword;
+exports.assertTSUndefinedKeyword = assertTSUndefinedKeyword;
+exports.assertTSUnknownKeyword = assertTSUnknownKeyword;
+exports.assertTSVoidKeyword = assertTSVoidKeyword;
+exports.assertTSThisType = assertTSThisType;
+exports.assertTSFunctionType = assertTSFunctionType;
+exports.assertTSConstructorType = assertTSConstructorType;
+exports.assertTSTypeReference = assertTSTypeReference;
+exports.assertTSTypePredicate = assertTSTypePredicate;
+exports.assertTSTypeQuery = assertTSTypeQuery;
+exports.assertTSTypeLiteral = assertTSTypeLiteral;
+exports.assertTSArrayType = assertTSArrayType;
+exports.assertTSTupleType = assertTSTupleType;
+exports.assertTSOptionalType = assertTSOptionalType;
+exports.assertTSRestType = assertTSRestType;
+exports.assertTSNamedTupleMember = assertTSNamedTupleMember;
+exports.assertTSUnionType = assertTSUnionType;
+exports.assertTSIntersectionType = assertTSIntersectionType;
+exports.assertTSConditionalType = assertTSConditionalType;
+exports.assertTSInferType = assertTSInferType;
+exports.assertTSParenthesizedType = assertTSParenthesizedType;
+exports.assertTSTypeOperator = assertTSTypeOperator;
+exports.assertTSIndexedAccessType = assertTSIndexedAccessType;
+exports.assertTSMappedType = assertTSMappedType;
+exports.assertTSLiteralType = assertTSLiteralType;
+exports.assertTSExpressionWithTypeArguments = assertTSExpressionWithTypeArguments;
+exports.assertTSInterfaceDeclaration = assertTSInterfaceDeclaration;
+exports.assertTSInterfaceBody = assertTSInterfaceBody;
+exports.assertTSTypeAliasDeclaration = assertTSTypeAliasDeclaration;
+exports.assertTSAsExpression = assertTSAsExpression;
+exports.assertTSTypeAssertion = assertTSTypeAssertion;
+exports.assertTSEnumDeclaration = assertTSEnumDeclaration;
+exports.assertTSEnumMember = assertTSEnumMember;
+exports.assertTSModuleDeclaration = assertTSModuleDeclaration;
+exports.assertTSModuleBlock = assertTSModuleBlock;
+exports.assertTSImportType = assertTSImportType;
+exports.assertTSImportEqualsDeclaration = assertTSImportEqualsDeclaration;
+exports.assertTSExternalModuleReference = assertTSExternalModuleReference;
+exports.assertTSNonNullExpression = assertTSNonNullExpression;
+exports.assertTSExportAssignment = assertTSExportAssignment;
+exports.assertTSNamespaceExportDeclaration = assertTSNamespaceExportDeclaration;
+exports.assertTSTypeAnnotation = assertTSTypeAnnotation;
+exports.assertTSTypeParameterInstantiation = assertTSTypeParameterInstantiation;
+exports.assertTSTypeParameterDeclaration = assertTSTypeParameterDeclaration;
+exports.assertTSTypeParameter = assertTSTypeParameter;
+exports.assertExpression = assertExpression;
+exports.assertBinary = assertBinary;
+exports.assertScopable = assertScopable;
+exports.assertBlockParent = assertBlockParent;
+exports.assertBlock = assertBlock;
+exports.assertStatement = assertStatement;
+exports.assertTerminatorless = assertTerminatorless;
+exports.assertCompletionStatement = assertCompletionStatement;
+exports.assertConditional = assertConditional;
+exports.assertLoop = assertLoop;
+exports.assertWhile = assertWhile;
+exports.assertExpressionWrapper = assertExpressionWrapper;
+exports.assertFor = assertFor;
+exports.assertForXStatement = assertForXStatement;
+exports.assertFunction = assertFunction;
+exports.assertFunctionParent = assertFunctionParent;
+exports.assertPureish = assertPureish;
+exports.assertDeclaration = assertDeclaration;
+exports.assertPatternLike = assertPatternLike;
+exports.assertLVal = assertLVal;
+exports.assertTSEntityName = assertTSEntityName;
+exports.assertLiteral = assertLiteral;
+exports.assertImmutable = assertImmutable;
+exports.assertUserWhitespacable = assertUserWhitespacable;
+exports.assertMethod = assertMethod;
+exports.assertObjectMember = assertObjectMember;
+exports.assertProperty = assertProperty;
+exports.assertUnaryLike = assertUnaryLike;
+exports.assertPattern = assertPattern;
+exports.assertClass = assertClass;
+exports.assertModuleDeclaration = assertModuleDeclaration;
+exports.assertExportDeclaration = assertExportDeclaration;
+exports.assertModuleSpecifier = assertModuleSpecifier;
+exports.assertFlow = assertFlow;
+exports.assertFlowType = assertFlowType;
+exports.assertFlowBaseAnnotation = assertFlowBaseAnnotation;
+exports.assertFlowDeclaration = assertFlowDeclaration;
+exports.assertFlowPredicate = assertFlowPredicate;
+exports.assertEnumBody = assertEnumBody;
+exports.assertEnumMember = assertEnumMember;
+exports.assertJSX = assertJSX;
+exports.assertPrivate = assertPrivate;
+exports.assertTSTypeElement = assertTSTypeElement;
+exports.assertTSType = assertTSType;
+exports.assertTSBaseType = assertTSBaseType;
+exports.assertNumberLiteral = assertNumberLiteral;
+exports.assertRegexLiteral = assertRegexLiteral;
+exports.assertRestProperty = assertRestProperty;
+exports.assertSpreadProperty = assertSpreadProperty;
+
+var _is = _interopRequireDefault(require("../../validators/is"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function assert(type, node, opts) {
+  if (!(0, _is.default)(type, node, opts)) {
+    throw new Error(`Expected type "${type}" with option ${JSON.stringify(opts)}, ` + `but instead got "${node.type}".`);
+  }
+}
+
+function assertArrayExpression(node, opts = {}) {
+  assert("ArrayExpression", node, opts);
+}
+
+function assertAssignmentExpression(node, opts = {}) {
+  assert("AssignmentExpression", node, opts);
+}
+
+function assertBinaryExpression(node, opts = {}) {
+  assert("BinaryExpression", node, opts);
+}
+
+function assertInterpreterDirective(node, opts = {}) {
+  assert("InterpreterDirective", node, opts);
+}
+
+function assertDirective(node, opts = {}) {
+  assert("Directive", node, opts);
+}
+
+function assertDirectiveLiteral(node, opts = {}) {
+  assert("DirectiveLiteral", node, opts);
+}
+
+function assertBlockStatement(node, opts = {}) {
+  assert("BlockStatement", node, opts);
+}
+
+function assertBreakStatement(node, opts = {}) {
+  assert("BreakStatement", node, opts);
+}
+
+function assertCallExpression(node, opts = {}) {
+  assert("CallExpression", node, opts);
+}
+
+function assertCatchClause(node, opts = {}) {
+  assert("CatchClause", node, opts);
+}
+
+function assertConditionalExpression(node, opts = {}) {
+  assert("ConditionalExpression", node, opts);
+}
+
+function assertContinueStatement(node, opts = {}) {
+  assert("ContinueStatement", node, opts);
+}
+
+function assertDebuggerStatement(node, opts = {}) {
+  assert("DebuggerStatement", node, opts);
+}
+
+function assertDoWhileStatement(node, opts = {}) {
+  assert("DoWhileStatement", node, opts);
+}
+
+function assertEmptyStatement(node, opts = {}) {
+  assert("EmptyStatement", node, opts);
+}
+
+function assertExpressionStatement(node, opts = {}) {
+  assert("ExpressionStatement", node, opts);
+}
+
+function assertFile(node, opts = {}) {
+  assert("File", node, opts);
+}
+
+function assertForInStatement(node, opts = {}) {
+  assert("ForInStatement", node, opts);
+}
+
+function assertForStatement(node, opts = {}) {
+  assert("ForStatement", node, opts);
+}
+
+function assertFunctionDeclaration(node, opts = {}) {
+  assert("FunctionDeclaration", node, opts);
+}
+
+function assertFunctionExpression(node, opts = {}) {
+  assert("FunctionExpression", node, opts);
+}
+
+function assertIdentifier(node, opts = {}) {
+  assert("Identifier", node, opts);
+}
+
+function assertIfStatement(node, opts = {}) {
+  assert("IfStatement", node, opts);
+}
+
+function assertLabeledStatement(node, opts = {}) {
+  assert("LabeledStatement", node, opts);
+}
+
+function assertStringLiteral(node, opts = {}) {
+  assert("StringLiteral", node, opts);
+}
+
+function assertNumericLiteral(node, opts = {}) {
+  assert("NumericLiteral", node, opts);
+}
+
+function assertNullLiteral(node, opts = {}) {
+  assert("NullLiteral", node, opts);
+}
+
+function assertBooleanLiteral(node, opts = {}) {
+  assert("BooleanLiteral", node, opts);
+}
+
+function assertRegExpLiteral(node, opts = {}) {
+  assert("RegExpLiteral", node, opts);
+}
+
+function assertLogicalExpression(node, opts = {}) {
+  assert("LogicalExpression", node, opts);
+}
+
+function assertMemberExpression(node, opts = {}) {
+  assert("MemberExpression", node, opts);
+}
+
+function assertNewExpression(node, opts = {}) {
+  assert("NewExpression", node, opts);
+}
+
+function assertProgram(node, opts = {}) {
+  assert("Program", node, opts);
+}
+
+function assertObjectExpression(node, opts = {}) {
+  assert("ObjectExpression", node, opts);
+}
+
+function assertObjectMethod(node, opts = {}) {
+  assert("ObjectMethod", node, opts);
+}
+
+function assertObjectProperty(node, opts = {}) {
+  assert("ObjectProperty", node, opts);
+}
+
+function assertRestElement(node, opts = {}) {
+  assert("RestElement", node, opts);
+}
+
+function assertReturnStatement(node, opts = {}) {
+  assert("ReturnStatement", node, opts);
+}
+
+function assertSequenceExpression(node, opts = {}) {
+  assert("SequenceExpression", node, opts);
+}
+
+function assertParenthesizedExpression(node, opts = {}) {
+  assert("ParenthesizedExpression", node, opts);
+}
+
+function assertSwitchCase(node, opts = {}) {
+  assert("SwitchCase", node, opts);
+}
+
+function assertSwitchStatement(node, opts = {}) {
+  assert("SwitchStatement", node, opts);
+}
+
+function assertThisExpression(node, opts = {}) {
+  assert("ThisExpression", node, opts);
+}
+
+function assertThrowStatement(node, opts = {}) {
+  assert("ThrowStatement", node, opts);
+}
+
+function assertTryStatement(node, opts = {}) {
+  assert("TryStatement", node, opts);
+}
+
+function assertUnaryExpression(node, opts = {}) {
+  assert("UnaryExpression", node, opts);
+}
+
+function assertUpdateExpression(node, opts = {}) {
+  assert("UpdateExpression", node, opts);
+}
+
+function assertVariableDeclaration(node, opts = {}) {
+  assert("VariableDeclaration", node, opts);
+}
+
+function assertVariableDeclarator(node, opts = {}) {
+  assert("VariableDeclarator", node, opts);
+}
+
+function assertWhileStatement(node, opts = {}) {
+  assert("WhileStatement", node, opts);
+}
+
+function assertWithStatement(node, opts = {}) {
+  assert("WithStatement", node, opts);
+}
+
+function assertAssignmentPattern(node, opts = {}) {
+  assert("AssignmentPattern", node, opts);
+}
+
+function assertArrayPattern(node, opts = {}) {
+  assert("ArrayPattern", node, opts);
+}
+
+function assertArrowFunctionExpression(node, opts = {}) {
+  assert("ArrowFunctionExpression", node, opts);
+}
+
+function assertClassBody(node, opts = {}) {
+  assert("ClassBody", node, opts);
+}
+
+function assertClassExpression(node, opts = {}) {
+  assert("ClassExpression", node, opts);
+}
+
+function assertClassDeclaration(node, opts = {}) {
+  assert("ClassDeclaration", node, opts);
+}
+
+function assertExportAllDeclaration(node, opts = {}) {
+  assert("ExportAllDeclaration", node, opts);
+}
+
+function assertExportDefaultDeclaration(node, opts = {}) {
+  assert("ExportDefaultDeclaration", node, opts);
+}
+
+function assertExportNamedDeclaration(node, opts = {}) {
+  assert("ExportNamedDeclaration", node, opts);
+}
+
+function assertExportSpecifier(node, opts = {}) {
+  assert("ExportSpecifier", node, opts);
+}
+
+function assertForOfStatement(node, opts = {}) {
+  assert("ForOfStatement", node, opts);
+}
+
+function assertImportDeclaration(node, opts = {}) {
+  assert("ImportDeclaration", node, opts);
+}
+
+function assertImportDefaultSpecifier(node, opts = {}) {
+  assert("ImportDefaultSpecifier", node, opts);
+}
+
+function assertImportNamespaceSpecifier(node, opts = {}) {
+  assert("ImportNamespaceSpecifier", node, opts);
+}
+
+function assertImportSpecifier(node, opts = {}) {
+  assert("ImportSpecifier", node, opts);
+}
+
+function assertMetaProperty(node, opts = {}) {
+  assert("MetaProperty", node, opts);
+}
+
+function assertClassMethod(node, opts = {}) {
+  assert("ClassMethod", node, opts);
+}
+
+function assertObjectPattern(node, opts = {}) {
+  assert("ObjectPattern", node, opts);
+}
+
+function assertSpreadElement(node, opts = {}) {
+  assert("SpreadElement", node, opts);
+}
+
+function assertSuper(node, opts = {}) {
+  assert("Super", node, opts);
+}
+
+function assertTaggedTemplateExpression(node, opts = {}) {
+  assert("TaggedTemplateExpression", node, opts);
+}
+
+function assertTemplateElement(node, opts = {}) {
+  assert("TemplateElement", node, opts);
+}
+
+function assertTemplateLiteral(node, opts = {}) {
+  assert("TemplateLiteral", node, opts);
+}
+
+function assertYieldExpression(node, opts = {}) {
+  assert("YieldExpression", node, opts);
+}
+
+function assertAwaitExpression(node, opts = {}) {
+  assert("AwaitExpression", node, opts);
+}
+
+function assertImport(node, opts = {}) {
+  assert("Import", node, opts);
+}
+
+function assertBigIntLiteral(node, opts = {}) {
+  assert("BigIntLiteral", node, opts);
+}
+
+function assertExportNamespaceSpecifier(node, opts = {}) {
+  assert("ExportNamespaceSpecifier", node, opts);
+}
+
+function assertOptionalMemberExpression(node, opts = {}) {
+  assert("OptionalMemberExpression", node, opts);
+}
+
+function assertOptionalCallExpression(node, opts = {}) {
+  assert("OptionalCallExpression", node, opts);
+}
+
+function assertAnyTypeAnnotation(node, opts = {}) {
+  assert("AnyTypeAnnotation", node, opts);
+}
+
+function assertArrayTypeAnnotation(node, opts = {}) {
+  assert("ArrayTypeAnnotation", node, opts);
+}
+
+function assertBooleanTypeAnnotation(node, opts = {}) {
+  assert("BooleanTypeAnnotation", node, opts);
+}
+
+function assertBooleanLiteralTypeAnnotation(node, opts = {}) {
+  assert("BooleanLiteralTypeAnnotation", node, opts);
+}
+
+function assertNullLiteralTypeAnnotation(node, opts = {}) {
+  assert("NullLiteralTypeAnnotation", node, opts);
+}
+
+function assertClassImplements(node, opts = {}) {
+  assert("ClassImplements", node, opts);
+}
+
+function assertDeclareClass(node, opts = {}) {
+  assert("DeclareClass", node, opts);
+}
+
+function assertDeclareFunction(node, opts = {}) {
+  assert("DeclareFunction", node, opts);
+}
+
+function assertDeclareInterface(node, opts = {}) {
+  assert("DeclareInterface", node, opts);
+}
+
+function assertDeclareModule(node, opts = {}) {
+  assert("DeclareModule", node, opts);
+}
+
+function assertDeclareModuleExports(node, opts = {}) {
+  assert("DeclareModuleExports", node, opts);
+}
+
+function assertDeclareTypeAlias(node, opts = {}) {
+  assert("DeclareTypeAlias", node, opts);
+}
+
+function assertDeclareOpaqueType(node, opts = {}) {
+  assert("DeclareOpaqueType", node, opts);
+}
+
+function assertDeclareVariable(node, opts = {}) {
+  assert("DeclareVariable", node, opts);
+}
+
+function assertDeclareExportDeclaration(node, opts = {}) {
+  assert("DeclareExportDeclaration", node, opts);
+}
+
+function assertDeclareExportAllDeclaration(node, opts = {}) {
+  assert("DeclareExportAllDeclaration", node, opts);
+}
+
+function assertDeclaredPredicate(node, opts = {}) {
+  assert("DeclaredPredicate", node, opts);
+}
+
+function assertExistsTypeAnnotation(node, opts = {}) {
+  assert("ExistsTypeAnnotation", node, opts);
+}
+
+function assertFunctionTypeAnnotation(node, opts = {}) {
+  assert("FunctionTypeAnnotation", node, opts);
+}
+
+function assertFunctionTypeParam(node, opts = {}) {
+  assert("FunctionTypeParam", node, opts);
+}
+
+function assertGenericTypeAnnotation(node, opts = {}) {
+  assert("GenericTypeAnnotation", node, opts);
+}
+
+function assertInferredPredicate(node, opts = {}) {
+  assert("InferredPredicate", node, opts);
+}
+
+function assertInterfaceExtends(node, opts = {}) {
+  assert("InterfaceExtends", node, opts);
+}
+
+function assertInterfaceDeclaration(node, opts = {}) {
+  assert("InterfaceDeclaration", node, opts);
+}
+
+function assertInterfaceTypeAnnotation(node, opts = {}) {
+  assert("InterfaceTypeAnnotation", node, opts);
+}
+
+function assertIntersectionTypeAnnotation(node, opts = {}) {
+  assert("IntersectionTypeAnnotation", node, opts);
+}
+
+function assertMixedTypeAnnotation(node, opts = {}) {
+  assert("MixedTypeAnnotation", node, opts);
+}
+
+function assertEmptyTypeAnnotation(node, opts = {}) {
+  assert("EmptyTypeAnnotation", node, opts);
+}
+
+function assertNullableTypeAnnotation(node, opts = {}) {
+  assert("NullableTypeAnnotation", node, opts);
+}
+
+function assertNumberLiteralTypeAnnotation(node, opts = {}) {
+  assert("NumberLiteralTypeAnnotation", node, opts);
+}
+
+function assertNumberTypeAnnotation(node, opts = {}) {
+  assert("NumberTypeAnnotation", node, opts);
+}
+
+function assertObjectTypeAnnotation(node, opts = {}) {
+  assert("ObjectTypeAnnotation", node, opts);
+}
+
+function assertObjectTypeInternalSlot(node, opts = {}) {
+  assert("ObjectTypeInternalSlot", node, opts);
+}
+
+function assertObjectTypeCallProperty(node, opts = {}) {
+  assert("ObjectTypeCallProperty", node, opts);
+}
+
+function assertObjectTypeIndexer(node, opts = {}) {
+  assert("ObjectTypeIndexer", node, opts);
+}
+
+function assertObjectTypeProperty(node, opts = {}) {
+  assert("ObjectTypeProperty", node, opts);
+}
+
+function assertObjectTypeSpreadProperty(node, opts = {}) {
+  assert("ObjectTypeSpreadProperty", node, opts);
+}
+
+function assertOpaqueType(node, opts = {}) {
+  assert("OpaqueType", node, opts);
+}
+
+function assertQualifiedTypeIdentifier(node, opts = {}) {
+  assert("QualifiedTypeIdentifier", node, opts);
+}
+
+function assertStringLiteralTypeAnnotation(node, opts = {}) {
+  assert("StringLiteralTypeAnnotation", node, opts);
+}
+
+function assertStringTypeAnnotation(node, opts = {}) {
+  assert("StringTypeAnnotation", node, opts);
+}
+
+function assertSymbolTypeAnnotation(node, opts = {}) {
+  assert("SymbolTypeAnnotation", node, opts);
+}
+
+function assertThisTypeAnnotation(node, opts = {}) {
+  assert("ThisTypeAnnotation", node, opts);
+}
+
+function assertTupleTypeAnnotation(node, opts = {}) {
+  assert("TupleTypeAnnotation", node, opts);
+}
+
+function assertTypeofTypeAnnotation(node, opts = {}) {
+  assert("TypeofTypeAnnotation", node, opts);
+}
+
+function assertTypeAlias(node, opts = {}) {
+  assert("TypeAlias", node, opts);
+}
+
+function assertTypeAnnotation(node, opts = {}) {
+  assert("TypeAnnotation", node, opts);
+}
+
+function assertTypeCastExpression(node, opts = {}) {
+  assert("TypeCastExpression", node, opts);
+}
+
+function assertTypeParameter(node, opts = {}) {
+  assert("TypeParameter", node, opts);
+}
+
+function assertTypeParameterDeclaration(node, opts = {}) {
+  assert("TypeParameterDeclaration", node, opts);
+}
+
+function assertTypeParameterInstantiation(node, opts = {}) {
+  assert("TypeParameterInstantiation", node, opts);
+}
+
+function assertUnionTypeAnnotation(node, opts = {}) {
+  assert("UnionTypeAnnotation", node, opts);
+}
+
+function assertVariance(node, opts = {}) {
+  assert("Variance", node, opts);
+}
+
+function assertVoidTypeAnnotation(node, opts = {}) {
+  assert("VoidTypeAnnotation", node, opts);
+}
+
+function assertEnumDeclaration(node, opts = {}) {
+  assert("EnumDeclaration", node, opts);
+}
+
+function assertEnumBooleanBody(node, opts = {}) {
+  assert("EnumBooleanBody", node, opts);
+}
+
+function assertEnumNumberBody(node, opts = {}) {
+  assert("EnumNumberBody", node, opts);
+}
+
+function assertEnumStringBody(node, opts = {}) {
+  assert("EnumStringBody", node, opts);
+}
+
+function assertEnumSymbolBody(node, opts = {}) {
+  assert("EnumSymbolBody", node, opts);
+}
+
+function assertEnumBooleanMember(node, opts = {}) {
+  assert("EnumBooleanMember", node, opts);
+}
+
+function assertEnumNumberMember(node, opts = {}) {
+  assert("EnumNumberMember", node, opts);
+}
+
+function assertEnumStringMember(node, opts = {}) {
+  assert("EnumStringMember", node, opts);
+}
+
+function assertEnumDefaultedMember(node, opts = {}) {
+  assert("EnumDefaultedMember", node, opts);
+}
+
+function assertJSXAttribute(node, opts = {}) {
+  assert("JSXAttribute", node, opts);
+}
+
+function assertJSXClosingElement(node, opts = {}) {
+  assert("JSXClosingElement", node, opts);
+}
+
+function assertJSXElement(node, opts = {}) {
+  assert("JSXElement", node, opts);
+}
+
+function assertJSXEmptyExpression(node, opts = {}) {
+  assert("JSXEmptyExpression", node, opts);
+}
+
+function assertJSXExpressionContainer(node, opts = {}) {
+  assert("JSXExpressionContainer", node, opts);
+}
+
+function assertJSXSpreadChild(node, opts = {}) {
+  assert("JSXSpreadChild", node, opts);
+}
+
+function assertJSXIdentifier(node, opts = {}) {
+  assert("JSXIdentifier", node, opts);
+}
+
+function assertJSXMemberExpression(node, opts = {}) {
+  assert("JSXMemberExpression", node, opts);
+}
+
+function assertJSXNamespacedName(node, opts = {}) {
+  assert("JSXNamespacedName", node, opts);
+}
+
+function assertJSXOpeningElement(node, opts = {}) {
+  assert("JSXOpeningElement", node, opts);
+}
+
+function assertJSXSpreadAttribute(node, opts = {}) {
+  assert("JSXSpreadAttribute", node, opts);
+}
+
+function assertJSXText(node, opts = {}) {
+  assert("JSXText", node, opts);
+}
+
+function assertJSXFragment(node, opts = {}) {
+  assert("JSXFragment", node, opts);
+}
+
+function assertJSXOpeningFragment(node, opts = {}) {
+  assert("JSXOpeningFragment", node, opts);
+}
+
+function assertJSXClosingFragment(node, opts = {}) {
+  assert("JSXClosingFragment", node, opts);
+}
+
+function assertNoop(node, opts = {}) {
+  assert("Noop", node, opts);
+}
+
+function assertPlaceholder(node, opts = {}) {
+  assert("Placeholder", node, opts);
+}
+
+function assertV8IntrinsicIdentifier(node, opts = {}) {
+  assert("V8IntrinsicIdentifier", node, opts);
+}
+
+function assertArgumentPlaceholder(node, opts = {}) {
+  assert("ArgumentPlaceholder", node, opts);
+}
+
+function assertBindExpression(node, opts = {}) {
+  assert("BindExpression", node, opts);
+}
+
+function assertClassProperty(node, opts = {}) {
+  assert("ClassProperty", node, opts);
+}
+
+function assertPipelineTopicExpression(node, opts = {}) {
+  assert("PipelineTopicExpression", node, opts);
+}
+
+function assertPipelineBareFunction(node, opts = {}) {
+  assert("PipelineBareFunction", node, opts);
+}
+
+function assertPipelinePrimaryTopicReference(node, opts = {}) {
+  assert("PipelinePrimaryTopicReference", node, opts);
+}
+
+function assertClassPrivateProperty(node, opts = {}) {
+  assert("ClassPrivateProperty", node, opts);
+}
+
+function assertClassPrivateMethod(node, opts = {}) {
+  assert("ClassPrivateMethod", node, opts);
+}
+
+function assertImportAttribute(node, opts = {}) {
+  assert("ImportAttribute", node, opts);
+}
+
+function assertDecorator(node, opts = {}) {
+  assert("Decorator", node, opts);
+}
+
+function assertDoExpression(node, opts = {}) {
+  assert("DoExpression", node, opts);
+}
+
+function assertExportDefaultSpecifier(node, opts = {}) {
+  assert("ExportDefaultSpecifier", node, opts);
+}
+
+function assertPrivateName(node, opts = {}) {
+  assert("PrivateName", node, opts);
+}
+
+function assertRecordExpression(node, opts = {}) {
+  assert("RecordExpression", node, opts);
+}
+
+function assertTupleExpression(node, opts = {}) {
+  assert("TupleExpression", node, opts);
+}
+
+function assertDecimalLiteral(node, opts = {}) {
+  assert("DecimalLiteral", node, opts);
+}
+
+function assertTSParameterProperty(node, opts = {}) {
+  assert("TSParameterProperty", node, opts);
+}
+
+function assertTSDeclareFunction(node, opts = {}) {
+  assert("TSDeclareFunction", node, opts);
+}
+
+function assertTSDeclareMethod(node, opts = {}) {
+  assert("TSDeclareMethod", node, opts);
+}
+
+function assertTSQualifiedName(node, opts = {}) {
+  assert("TSQualifiedName", node, opts);
+}
+
+function assertTSCallSignatureDeclaration(node, opts = {}) {
+  assert("TSCallSignatureDeclaration", node, opts);
+}
+
+function assertTSConstructSignatureDeclaration(node, opts = {}) {
+  assert("TSConstructSignatureDeclaration", node, opts);
+}
+
+function assertTSPropertySignature(node, opts = {}) {
+  assert("TSPropertySignature", node, opts);
+}
+
+function assertTSMethodSignature(node, opts = {}) {
+  assert("TSMethodSignature", node, opts);
+}
+
+function assertTSIndexSignature(node, opts = {}) {
+  assert("TSIndexSignature", node, opts);
+}
+
+function assertTSAnyKeyword(node, opts = {}) {
+  assert("TSAnyKeyword", node, opts);
+}
+
+function assertTSBooleanKeyword(node, opts = {}) {
+  assert("TSBooleanKeyword", node, opts);
+}
+
+function assertTSBigIntKeyword(node, opts = {}) {
+  assert("TSBigIntKeyword", node, opts);
+}
+
+function assertTSNeverKeyword(node, opts = {}) {
+  assert("TSNeverKeyword", node, opts);
+}
+
+function assertTSNullKeyword(node, opts = {}) {
+  assert("TSNullKeyword", node, opts);
+}
+
+function assertTSNumberKeyword(node, opts = {}) {
+  assert("TSNumberKeyword", node, opts);
+}
+
+function assertTSObjectKeyword(node, opts = {}) {
+  assert("TSObjectKeyword", node, opts);
+}
+
+function assertTSStringKeyword(node, opts = {}) {
+  assert("TSStringKeyword", node, opts);
+}
+
+function assertTSSymbolKeyword(node, opts = {}) {
+  assert("TSSymbolKeyword", node, opts);
+}
+
+function assertTSUndefinedKeyword(node, opts = {}) {
+  assert("TSUndefinedKeyword", node, opts);
+}
+
+function assertTSUnknownKeyword(node, opts = {}) {
+  assert("TSUnknownKeyword", node, opts);
+}
+
+function assertTSVoidKeyword(node, opts = {}) {
+  assert("TSVoidKeyword", node, opts);
+}
+
+function assertTSThisType(node, opts = {}) {
+  assert("TSThisType", node, opts);
+}
+
+function assertTSFunctionType(node, opts = {}) {
+  assert("TSFunctionType", node, opts);
+}
+
+function assertTSConstructorType(node, opts = {}) {
+  assert("TSConstructorType", node, opts);
+}
+
+function assertTSTypeReference(node, opts = {}) {
+  assert("TSTypeReference", node, opts);
+}
+
+function assertTSTypePredicate(node, opts = {}) {
+  assert("TSTypePredicate", node, opts);
+}
+
+function assertTSTypeQuery(node, opts = {}) {
+  assert("TSTypeQuery", node, opts);
+}
+
+function assertTSTypeLiteral(node, opts = {}) {
+  assert("TSTypeLiteral", node, opts);
+}
+
+function assertTSArrayType(node, opts = {}) {
+  assert("TSArrayType", node, opts);
+}
+
+function assertTSTupleType(node, opts = {}) {
+  assert("TSTupleType", node, opts);
+}
+
+function assertTSOptionalType(node, opts = {}) {
+  assert("TSOptionalType", node, opts);
+}
+
+function assertTSRestType(node, opts = {}) {
+  assert("TSRestType", node, opts);
+}
+
+function assertTSNamedTupleMember(node, opts = {}) {
+  assert("TSNamedTupleMember", node, opts);
+}
+
+function assertTSUnionType(node, opts = {}) {
+  assert("TSUnionType", node, opts);
+}
+
+function assertTSIntersectionType(node, opts = {}) {
+  assert("TSIntersectionType", node, opts);
+}
+
+function assertTSConditionalType(node, opts = {}) {
+  assert("TSConditionalType", node, opts);
+}
+
+function assertTSInferType(node, opts = {}) {
+  assert("TSInferType", node, opts);
+}
+
+function assertTSParenthesizedType(node, opts = {}) {
+  assert("TSParenthesizedType", node, opts);
+}
+
+function assertTSTypeOperator(node, opts = {}) {
+  assert("TSTypeOperator", node, opts);
+}
+
+function assertTSIndexedAccessType(node, opts = {}) {
+  assert("TSIndexedAccessType", node, opts);
+}
+
+function assertTSMappedType(node, opts = {}) {
+  assert("TSMappedType", node, opts);
+}
+
+function assertTSLiteralType(node, opts = {}) {
+  assert("TSLiteralType", node, opts);
+}
+
+function assertTSExpressionWithTypeArguments(node, opts = {}) {
+  assert("TSExpressionWithTypeArguments", node, opts);
+}
+
+function assertTSInterfaceDeclaration(node, opts = {}) {
+  assert("TSInterfaceDeclaration", node, opts);
+}
+
+function assertTSInterfaceBody(node, opts = {}) {
+  assert("TSInterfaceBody", node, opts);
+}
+
+function assertTSTypeAliasDeclaration(node, opts = {}) {
+  assert("TSTypeAliasDeclaration", node, opts);
+}
+
+function assertTSAsExpression(node, opts = {}) {
+  assert("TSAsExpression", node, opts);
+}
+
+function assertTSTypeAssertion(node, opts = {}) {
+  assert("TSTypeAssertion", node, opts);
+}
+
+function assertTSEnumDeclaration(node, opts = {}) {
+  assert("TSEnumDeclaration", node, opts);
+}
+
+function assertTSEnumMember(node, opts = {}) {
+  assert("TSEnumMember", node, opts);
+}
+
+function assertTSModuleDeclaration(node, opts = {}) {
+  assert("TSModuleDeclaration", node, opts);
+}
+
+function assertTSModuleBlock(node, opts = {}) {
+  assert("TSModuleBlock", node, opts);
+}
+
+function assertTSImportType(node, opts = {}) {
+  assert("TSImportType", node, opts);
+}
+
+function assertTSImportEqualsDeclaration(node, opts = {}) {
+  assert("TSImportEqualsDeclaration", node, opts);
+}
+
+function assertTSExternalModuleReference(node, opts = {}) {
+  assert("TSExternalModuleReference", node, opts);
+}
+
+function assertTSNonNullExpression(node, opts = {}) {
+  assert("TSNonNullExpression", node, opts);
+}
+
+function assertTSExportAssignment(node, opts = {}) {
+  assert("TSExportAssignment", node, opts);
+}
+
+function assertTSNamespaceExportDeclaration(node, opts = {}) {
+  assert("TSNamespaceExportDeclaration", node, opts);
+}
+
+function assertTSTypeAnnotation(node, opts = {}) {
+  assert("TSTypeAnnotation", node, opts);
+}
+
+function assertTSTypeParameterInstantiation(node, opts = {}) {
+  assert("TSTypeParameterInstantiation", node, opts);
+}
+
+function assertTSTypeParameterDeclaration(node, opts = {}) {
+  assert("TSTypeParameterDeclaration", node, opts);
+}
+
+function assertTSTypeParameter(node, opts = {}) {
+  assert("TSTypeParameter", node, opts);
+}
+
+function assertExpression(node, opts = {}) {
+  assert("Expression", node, opts);
+}
+
+function assertBinary(node, opts = {}) {
+  assert("Binary", node, opts);
+}
+
+function assertScopable(node, opts = {}) {
+  assert("Scopable", node, opts);
+}
+
+function assertBlockParent(node, opts = {}) {
+  assert("BlockParent", node, opts);
+}
+
+function assertBlock(node, opts = {}) {
+  assert("Block", node, opts);
+}
+
+function assertStatement(node, opts = {}) {
+  assert("Statement", node, opts);
+}
+
+function assertTerminatorless(node, opts = {}) {
+  assert("Terminatorless", node, opts);
+}
+
+function assertCompletionStatement(node, opts = {}) {
+  assert("CompletionStatement", node, opts);
+}
+
+function assertConditional(node, opts = {}) {
+  assert("Conditional", node, opts);
+}
+
+function assertLoop(node, opts = {}) {
+  assert("Loop", node, opts);
+}
+
+function assertWhile(node, opts = {}) {
+  assert("While", node, opts);
+}
+
+function assertExpressionWrapper(node, opts = {}) {
+  assert("ExpressionWrapper", node, opts);
+}
+
+function assertFor(node, opts = {}) {
+  assert("For", node, opts);
+}
+
+function assertForXStatement(node, opts = {}) {
+  assert("ForXStatement", node, opts);
+}
+
+function assertFunction(node, opts = {}) {
+  assert("Function", node, opts);
+}
+
+function assertFunctionParent(node, opts = {}) {
+  assert("FunctionParent", node, opts);
+}
+
+function assertPureish(node, opts = {}) {
+  assert("Pureish", node, opts);
+}
+
+function assertDeclaration(node, opts = {}) {
+  assert("Declaration", node, opts);
+}
+
+function assertPatternLike(node, opts = {}) {
+  assert("PatternLike", node, opts);
+}
+
+function assertLVal(node, opts = {}) {
+  assert("LVal", node, opts);
+}
+
+function assertTSEntityName(node, opts = {}) {
+  assert("TSEntityName", node, opts);
+}
+
+function assertLiteral(node, opts = {}) {
+  assert("Literal", node, opts);
+}
+
+function assertImmutable(node, opts = {}) {
+  assert("Immutable", node, opts);
+}
+
+function assertUserWhitespacable(node, opts = {}) {
+  assert("UserWhitespacable", node, opts);
+}
+
+function assertMethod(node, opts = {}) {
+  assert("Method", node, opts);
+}
+
+function assertObjectMember(node, opts = {}) {
+  assert("ObjectMember", node, opts);
+}
+
+function assertProperty(node, opts = {}) {
+  assert("Property", node, opts);
+}
+
+function assertUnaryLike(node, opts = {}) {
+  assert("UnaryLike", node, opts);
+}
+
+function assertPattern(node, opts = {}) {
+  assert("Pattern", node, opts);
+}
+
+function assertClass(node, opts = {}) {
+  assert("Class", node, opts);
+}
+
+function assertModuleDeclaration(node, opts = {}) {
+  assert("ModuleDeclaration", node, opts);
+}
+
+function assertExportDeclaration(node, opts = {}) {
+  assert("ExportDeclaration", node, opts);
+}
+
+function assertModuleSpecifier(node, opts = {}) {
+  assert("ModuleSpecifier", node, opts);
+}
+
+function assertFlow(node, opts = {}) {
+  assert("Flow", node, opts);
+}
+
+function assertFlowType(node, opts = {}) {
+  assert("FlowType", node, opts);
+}
+
+function assertFlowBaseAnnotation(node, opts = {}) {
+  assert("FlowBaseAnnotation", node, opts);
+}
+
+function assertFlowDeclaration(node, opts = {}) {
+  assert("FlowDeclaration", node, opts);
+}
+
+function assertFlowPredicate(node, opts = {}) {
+  assert("FlowPredicate", node, opts);
+}
+
+function assertEnumBody(node, opts = {}) {
+  assert("EnumBody", node, opts);
+}
+
+function assertEnumMember(node, opts = {}) {
+  assert("EnumMember", node, opts);
+}
+
+function assertJSX(node, opts = {}) {
+  assert("JSX", node, opts);
+}
+
+function assertPrivate(node, opts = {}) {
+  assert("Private", node, opts);
+}
+
+function assertTSTypeElement(node, opts = {}) {
+  assert("TSTypeElement", node, opts);
+}
+
+function assertTSType(node, opts = {}) {
+  assert("TSType", node, opts);
+}
+
+function assertTSBaseType(node, opts = {}) {
+  assert("TSBaseType", node, opts);
+}
+
+function assertNumberLiteral(node, opts) {
+  console.trace("The node type NumberLiteral has been renamed to NumericLiteral");
+  assert("NumberLiteral", node, opts);
+}
+
+function assertRegexLiteral(node, opts) {
+  console.trace("The node type RegexLiteral has been renamed to RegExpLiteral");
+  assert("RegexLiteral", node, opts);
+}
+
+function assertRestProperty(node, opts) {
+  console.trace("The node type RestProperty has been renamed to RestElement");
+  assert("RestProperty", node, opts);
+}
+
+function assertSpreadProperty(node, opts) {
+  console.trace("The node type SpreadProperty has been renamed to SpreadElement");
+  assert("SpreadProperty", node, opts);
+}
+},{"../../validators/is":160}],103:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = builder;
+
+var _clone = _interopRequireDefault(require("lodash/clone"));
+
+var _definitions = require("../definitions");
+
+var _validate = _interopRequireDefault(require("../validators/validate"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function builder(type, ...args) {
+  const keys = _definitions.BUILDER_KEYS[type];
+  const countArgs = args.length;
+
+  if (countArgs > keys.length) {
+    throw new Error(`${type}: Too many arguments passed. Received ${countArgs} but can receive no more than ${keys.length}`);
+  }
+
+  const node = {
+    type
+  };
+  let i = 0;
+  keys.forEach(key => {
+    const field = _definitions.NODE_FIELDS[type][key];
+    let arg;
+    if (i < countArgs) arg = args[i];
+    if (arg === undefined) arg = (0, _clone.default)(field.default);
+    node[key] = arg;
+    i++;
+  });
+
+  for (const key of Object.keys(node)) {
+    (0, _validate.default)(node, key, node[key]);
+  }
+
+  return node;
+}
+},{"../definitions":137,"../validators/validate":178,"lodash/clone":334}],104:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = createFlowUnionType;
+
+var _generated = require("../generated");
+
+var _removeTypeDuplicates = _interopRequireDefault(require("../../modifications/flow/removeTypeDuplicates"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function createFlowUnionType(types) {
+  const flattened = (0, _removeTypeDuplicates.default)(types);
+
+  if (flattened.length === 1) {
+    return flattened[0];
+  } else {
+    return (0, _generated.unionTypeAnnotation)(flattened);
+  }
+}
+},{"../../modifications/flow/removeTypeDuplicates":145,"../generated":106}],105:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = createTypeAnnotationBasedOnTypeof;
+
+var _generated = require("../generated");
+
+function createTypeAnnotationBasedOnTypeof(type) {
+  if (type === "string") {
+    return (0, _generated.stringTypeAnnotation)();
+  } else if (type === "number") {
+    return (0, _generated.numberTypeAnnotation)();
+  } else if (type === "undefined") {
+    return (0, _generated.voidTypeAnnotation)();
+  } else if (type === "boolean") {
+    return (0, _generated.booleanTypeAnnotation)();
+  } else if (type === "function") {
+    return (0, _generated.genericTypeAnnotation)((0, _generated.identifier)("Function"));
+  } else if (type === "object") {
+    return (0, _generated.genericTypeAnnotation)((0, _generated.identifier)("Object"));
+  } else if (type === "symbol") {
+    return (0, _generated.genericTypeAnnotation)((0, _generated.identifier)("Symbol"));
+  } else {
+    throw new Error("Invalid typeof value");
+  }
+}
+},{"../generated":106}],106:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.ArrayExpression = exports.arrayExpression = arrayExpression;
+exports.AssignmentExpression = exports.assignmentExpression = assignmentExpression;
+exports.BinaryExpression = exports.binaryExpression = binaryExpression;
+exports.InterpreterDirective = exports.interpreterDirective = interpreterDirective;
+exports.Directive = exports.directive = directive;
+exports.DirectiveLiteral = exports.directiveLiteral = directiveLiteral;
+exports.BlockStatement = exports.blockStatement = blockStatement;
+exports.BreakStatement = exports.breakStatement = breakStatement;
+exports.CallExpression = exports.callExpression = callExpression;
+exports.CatchClause = exports.catchClause = catchClause;
+exports.ConditionalExpression = exports.conditionalExpression = conditionalExpression;
+exports.ContinueStatement = exports.continueStatement = continueStatement;
+exports.DebuggerStatement = exports.debuggerStatement = debuggerStatement;
+exports.DoWhileStatement = exports.doWhileStatement = doWhileStatement;
+exports.EmptyStatement = exports.emptyStatement = emptyStatement;
+exports.ExpressionStatement = exports.expressionStatement = expressionStatement;
+exports.File = exports.file = file;
+exports.ForInStatement = exports.forInStatement = forInStatement;
+exports.ForStatement = exports.forStatement = forStatement;
+exports.FunctionDeclaration = exports.functionDeclaration = functionDeclaration;
+exports.FunctionExpression = exports.functionExpression = functionExpression;
+exports.Identifier = exports.identifier = identifier;
+exports.IfStatement = exports.ifStatement = ifStatement;
+exports.LabeledStatement = exports.labeledStatement = labeledStatement;
+exports.StringLiteral = exports.stringLiteral = stringLiteral;
+exports.NumericLiteral = exports.numericLiteral = numericLiteral;
+exports.NullLiteral = exports.nullLiteral = nullLiteral;
+exports.BooleanLiteral = exports.booleanLiteral = booleanLiteral;
+exports.RegExpLiteral = exports.regExpLiteral = regExpLiteral;
+exports.LogicalExpression = exports.logicalExpression = logicalExpression;
+exports.MemberExpression = exports.memberExpression = memberExpression;
+exports.NewExpression = exports.newExpression = newExpression;
+exports.Program = exports.program = program;
+exports.ObjectExpression = exports.objectExpression = objectExpression;
+exports.ObjectMethod = exports.objectMethod = objectMethod;
+exports.ObjectProperty = exports.objectProperty = objectProperty;
+exports.RestElement = exports.restElement = restElement;
+exports.ReturnStatement = exports.returnStatement = returnStatement;
+exports.SequenceExpression = exports.sequenceExpression = sequenceExpression;
+exports.ParenthesizedExpression = exports.parenthesizedExpression = parenthesizedExpression;
+exports.SwitchCase = exports.switchCase = switchCase;
+exports.SwitchStatement = exports.switchStatement = switchStatement;
+exports.ThisExpression = exports.thisExpression = thisExpression;
+exports.ThrowStatement = exports.throwStatement = throwStatement;
+exports.TryStatement = exports.tryStatement = tryStatement;
+exports.UnaryExpression = exports.unaryExpression = unaryExpression;
+exports.UpdateExpression = exports.updateExpression = updateExpression;
+exports.VariableDeclaration = exports.variableDeclaration = variableDeclaration;
+exports.VariableDeclarator = exports.variableDeclarator = variableDeclarator;
+exports.WhileStatement = exports.whileStatement = whileStatement;
+exports.WithStatement = exports.withStatement = withStatement;
+exports.AssignmentPattern = exports.assignmentPattern = assignmentPattern;
+exports.ArrayPattern = exports.arrayPattern = arrayPattern;
+exports.ArrowFunctionExpression = exports.arrowFunctionExpression = arrowFunctionExpression;
+exports.ClassBody = exports.classBody = classBody;
+exports.ClassExpression = exports.classExpression = classExpression;
+exports.ClassDeclaration = exports.classDeclaration = classDeclaration;
+exports.ExportAllDeclaration = exports.exportAllDeclaration = exportAllDeclaration;
+exports.ExportDefaultDeclaration = exports.exportDefaultDeclaration = exportDefaultDeclaration;
+exports.ExportNamedDeclaration = exports.exportNamedDeclaration = exportNamedDeclaration;
+exports.ExportSpecifier = exports.exportSpecifier = exportSpecifier;
+exports.ForOfStatement = exports.forOfStatement = forOfStatement;
+exports.ImportDeclaration = exports.importDeclaration = importDeclaration;
+exports.ImportDefaultSpecifier = exports.importDefaultSpecifier = importDefaultSpecifier;
+exports.ImportNamespaceSpecifier = exports.importNamespaceSpecifier = importNamespaceSpecifier;
+exports.ImportSpecifier = exports.importSpecifier = importSpecifier;
+exports.MetaProperty = exports.metaProperty = metaProperty;
+exports.ClassMethod = exports.classMethod = classMethod;
+exports.ObjectPattern = exports.objectPattern = objectPattern;
+exports.SpreadElement = exports.spreadElement = spreadElement;
+exports.super = exports.Super = _super;
+exports.TaggedTemplateExpression = exports.taggedTemplateExpression = taggedTemplateExpression;
+exports.TemplateElement = exports.templateElement = templateElement;
+exports.TemplateLiteral = exports.templateLiteral = templateLiteral;
+exports.YieldExpression = exports.yieldExpression = yieldExpression;
+exports.AwaitExpression = exports.awaitExpression = awaitExpression;
+exports.import = exports.Import = _import;
+exports.BigIntLiteral = exports.bigIntLiteral = bigIntLiteral;
+exports.ExportNamespaceSpecifier = exports.exportNamespaceSpecifier = exportNamespaceSpecifier;
+exports.OptionalMemberExpression = exports.optionalMemberExpression = optionalMemberExpression;
+exports.OptionalCallExpression = exports.optionalCallExpression = optionalCallExpression;
+exports.AnyTypeAnnotation = exports.anyTypeAnnotation = anyTypeAnnotation;
+exports.ArrayTypeAnnotation = exports.arrayTypeAnnotation = arrayTypeAnnotation;
+exports.BooleanTypeAnnotation = exports.booleanTypeAnnotation = booleanTypeAnnotation;
+exports.BooleanLiteralTypeAnnotation = exports.booleanLiteralTypeAnnotation = booleanLiteralTypeAnnotation;
+exports.NullLiteralTypeAnnotation = exports.nullLiteralTypeAnnotation = nullLiteralTypeAnnotation;
+exports.ClassImplements = exports.classImplements = classImplements;
+exports.DeclareClass = exports.declareClass = declareClass;
+exports.DeclareFunction = exports.declareFunction = declareFunction;
+exports.DeclareInterface = exports.declareInterface = declareInterface;
+exports.DeclareModule = exports.declareModule = declareModule;
+exports.DeclareModuleExports = exports.declareModuleExports = declareModuleExports;
+exports.DeclareTypeAlias = exports.declareTypeAlias = declareTypeAlias;
+exports.DeclareOpaqueType = exports.declareOpaqueType = declareOpaqueType;
+exports.DeclareVariable = exports.declareVariable = declareVariable;
+exports.DeclareExportDeclaration = exports.declareExportDeclaration = declareExportDeclaration;
+exports.DeclareExportAllDeclaration = exports.declareExportAllDeclaration = declareExportAllDeclaration;
+exports.DeclaredPredicate = exports.declaredPredicate = declaredPredicate;
+exports.ExistsTypeAnnotation = exports.existsTypeAnnotation = existsTypeAnnotation;
+exports.FunctionTypeAnnotation = exports.functionTypeAnnotation = functionTypeAnnotation;
+exports.FunctionTypeParam = exports.functionTypeParam = functionTypeParam;
+exports.GenericTypeAnnotation = exports.genericTypeAnnotation = genericTypeAnnotation;
+exports.InferredPredicate = exports.inferredPredicate = inferredPredicate;
+exports.InterfaceExtends = exports.interfaceExtends = interfaceExtends;
+exports.InterfaceDeclaration = exports.interfaceDeclaration = interfaceDeclaration;
+exports.InterfaceTypeAnnotation = exports.interfaceTypeAnnotation = interfaceTypeAnnotation;
+exports.IntersectionTypeAnnotation = exports.intersectionTypeAnnotation = intersectionTypeAnnotation;
+exports.MixedTypeAnnotation = exports.mixedTypeAnnotation = mixedTypeAnnotation;
+exports.EmptyTypeAnnotation = exports.emptyTypeAnnotation = emptyTypeAnnotation;
+exports.NullableTypeAnnotation = exports.nullableTypeAnnotation = nullableTypeAnnotation;
+exports.NumberLiteralTypeAnnotation = exports.numberLiteralTypeAnnotation = numberLiteralTypeAnnotation;
+exports.NumberTypeAnnotation = exports.numberTypeAnnotation = numberTypeAnnotation;
+exports.ObjectTypeAnnotation = exports.objectTypeAnnotation = objectTypeAnnotation;
+exports.ObjectTypeInternalSlot = exports.objectTypeInternalSlot = objectTypeInternalSlot;
+exports.ObjectTypeCallProperty = exports.objectTypeCallProperty = objectTypeCallProperty;
+exports.ObjectTypeIndexer = exports.objectTypeIndexer = objectTypeIndexer;
+exports.ObjectTypeProperty = exports.objectTypeProperty = objectTypeProperty;
+exports.ObjectTypeSpreadProperty = exports.objectTypeSpreadProperty = objectTypeSpreadProperty;
+exports.OpaqueType = exports.opaqueType = opaqueType;
+exports.QualifiedTypeIdentifier = exports.qualifiedTypeIdentifier = qualifiedTypeIdentifier;
+exports.StringLiteralTypeAnnotation = exports.stringLiteralTypeAnnotation = stringLiteralTypeAnnotation;
+exports.StringTypeAnnotation = exports.stringTypeAnnotation = stringTypeAnnotation;
+exports.SymbolTypeAnnotation = exports.symbolTypeAnnotation = symbolTypeAnnotation;
+exports.ThisTypeAnnotation = exports.thisTypeAnnotation = thisTypeAnnotation;
+exports.TupleTypeAnnotation = exports.tupleTypeAnnotation = tupleTypeAnnotation;
+exports.TypeofTypeAnnotation = exports.typeofTypeAnnotation = typeofTypeAnnotation;
+exports.TypeAlias = exports.typeAlias = typeAlias;
+exports.TypeAnnotation = exports.typeAnnotation = typeAnnotation;
+exports.TypeCastExpression = exports.typeCastExpression = typeCastExpression;
+exports.TypeParameter = exports.typeParameter = typeParameter;
+exports.TypeParameterDeclaration = exports.typeParameterDeclaration = typeParameterDeclaration;
+exports.TypeParameterInstantiation = exports.typeParameterInstantiation = typeParameterInstantiation;
+exports.UnionTypeAnnotation = exports.unionTypeAnnotation = unionTypeAnnotation;
+exports.Variance = exports.variance = variance;
+exports.VoidTypeAnnotation = exports.voidTypeAnnotation = voidTypeAnnotation;
+exports.EnumDeclaration = exports.enumDeclaration = enumDeclaration;
+exports.EnumBooleanBody = exports.enumBooleanBody = enumBooleanBody;
+exports.EnumNumberBody = exports.enumNumberBody = enumNumberBody;
+exports.EnumStringBody = exports.enumStringBody = enumStringBody;
+exports.EnumSymbolBody = exports.enumSymbolBody = enumSymbolBody;
+exports.EnumBooleanMember = exports.enumBooleanMember = enumBooleanMember;
+exports.EnumNumberMember = exports.enumNumberMember = enumNumberMember;
+exports.EnumStringMember = exports.enumStringMember = enumStringMember;
+exports.EnumDefaultedMember = exports.enumDefaultedMember = enumDefaultedMember;
+exports.jSXAttribute = exports.JSXAttribute = exports.jsxAttribute = jsxAttribute;
+exports.jSXClosingElement = exports.JSXClosingElement = exports.jsxClosingElement = jsxClosingElement;
+exports.jSXElement = exports.JSXElement = exports.jsxElement = jsxElement;
+exports.jSXEmptyExpression = exports.JSXEmptyExpression = exports.jsxEmptyExpression = jsxEmptyExpression;
+exports.jSXExpressionContainer = exports.JSXExpressionContainer = exports.jsxExpressionContainer = jsxExpressionContainer;
+exports.jSXSpreadChild = exports.JSXSpreadChild = exports.jsxSpreadChild = jsxSpreadChild;
+exports.jSXIdentifier = exports.JSXIdentifier = exports.jsxIdentifier = jsxIdentifier;
+exports.jSXMemberExpression = exports.JSXMemberExpression = exports.jsxMemberExpression = jsxMemberExpression;
+exports.jSXNamespacedName = exports.JSXNamespacedName = exports.jsxNamespacedName = jsxNamespacedName;
+exports.jSXOpeningElement = exports.JSXOpeningElement = exports.jsxOpeningElement = jsxOpeningElement;
+exports.jSXSpreadAttribute = exports.JSXSpreadAttribute = exports.jsxSpreadAttribute = jsxSpreadAttribute;
+exports.jSXText = exports.JSXText = exports.jsxText = jsxText;
+exports.jSXFragment = exports.JSXFragment = exports.jsxFragment = jsxFragment;
+exports.jSXOpeningFragment = exports.JSXOpeningFragment = exports.jsxOpeningFragment = jsxOpeningFragment;
+exports.jSXClosingFragment = exports.JSXClosingFragment = exports.jsxClosingFragment = jsxClosingFragment;
+exports.Noop = exports.noop = noop;
+exports.Placeholder = exports.placeholder = placeholder;
+exports.V8IntrinsicIdentifier = exports.v8IntrinsicIdentifier = v8IntrinsicIdentifier;
+exports.ArgumentPlaceholder = exports.argumentPlaceholder = argumentPlaceholder;
+exports.BindExpression = exports.bindExpression = bindExpression;
+exports.ClassProperty = exports.classProperty = classProperty;
+exports.PipelineTopicExpression = exports.pipelineTopicExpression = pipelineTopicExpression;
+exports.PipelineBareFunction = exports.pipelineBareFunction = pipelineBareFunction;
+exports.PipelinePrimaryTopicReference = exports.pipelinePrimaryTopicReference = pipelinePrimaryTopicReference;
+exports.ClassPrivateProperty = exports.classPrivateProperty = classPrivateProperty;
+exports.ClassPrivateMethod = exports.classPrivateMethod = classPrivateMethod;
+exports.ImportAttribute = exports.importAttribute = importAttribute;
+exports.Decorator = exports.decorator = decorator;
+exports.DoExpression = exports.doExpression = doExpression;
+exports.ExportDefaultSpecifier = exports.exportDefaultSpecifier = exportDefaultSpecifier;
+exports.PrivateName = exports.privateName = privateName;
+exports.RecordExpression = exports.recordExpression = recordExpression;
+exports.TupleExpression = exports.tupleExpression = tupleExpression;
+exports.DecimalLiteral = exports.decimalLiteral = decimalLiteral;
+exports.tSParameterProperty = exports.TSParameterProperty = exports.tsParameterProperty = tsParameterProperty;
+exports.tSDeclareFunction = exports.TSDeclareFunction = exports.tsDeclareFunction = tsDeclareFunction;
+exports.tSDeclareMethod = exports.TSDeclareMethod = exports.tsDeclareMethod = tsDeclareMethod;
+exports.tSQualifiedName = exports.TSQualifiedName = exports.tsQualifiedName = tsQualifiedName;
+exports.tSCallSignatureDeclaration = exports.TSCallSignatureDeclaration = exports.tsCallSignatureDeclaration = tsCallSignatureDeclaration;
+exports.tSConstructSignatureDeclaration = exports.TSConstructSignatureDeclaration = exports.tsConstructSignatureDeclaration = tsConstructSignatureDeclaration;
+exports.tSPropertySignature = exports.TSPropertySignature = exports.tsPropertySignature = tsPropertySignature;
+exports.tSMethodSignature = exports.TSMethodSignature = exports.tsMethodSignature = tsMethodSignature;
+exports.tSIndexSignature = exports.TSIndexSignature = exports.tsIndexSignature = tsIndexSignature;
+exports.tSAnyKeyword = exports.TSAnyKeyword = exports.tsAnyKeyword = tsAnyKeyword;
+exports.tSBooleanKeyword = exports.TSBooleanKeyword = exports.tsBooleanKeyword = tsBooleanKeyword;
+exports.tSBigIntKeyword = exports.TSBigIntKeyword = exports.tsBigIntKeyword = tsBigIntKeyword;
+exports.tSNeverKeyword = exports.TSNeverKeyword = exports.tsNeverKeyword = tsNeverKeyword;
+exports.tSNullKeyword = exports.TSNullKeyword = exports.tsNullKeyword = tsNullKeyword;
+exports.tSNumberKeyword = exports.TSNumberKeyword = exports.tsNumberKeyword = tsNumberKeyword;
+exports.tSObjectKeyword = exports.TSObjectKeyword = exports.tsObjectKeyword = tsObjectKeyword;
+exports.tSStringKeyword = exports.TSStringKeyword = exports.tsStringKeyword = tsStringKeyword;
+exports.tSSymbolKeyword = exports.TSSymbolKeyword = exports.tsSymbolKeyword = tsSymbolKeyword;
+exports.tSUndefinedKeyword = exports.TSUndefinedKeyword = exports.tsUndefinedKeyword = tsUndefinedKeyword;
+exports.tSUnknownKeyword = exports.TSUnknownKeyword = exports.tsUnknownKeyword = tsUnknownKeyword;
+exports.tSVoidKeyword = exports.TSVoidKeyword = exports.tsVoidKeyword = tsVoidKeyword;
+exports.tSThisType = exports.TSThisType = exports.tsThisType = tsThisType;
+exports.tSFunctionType = exports.TSFunctionType = exports.tsFunctionType = tsFunctionType;
+exports.tSConstructorType = exports.TSConstructorType = exports.tsConstructorType = tsConstructorType;
+exports.tSTypeReference = exports.TSTypeReference = exports.tsTypeReference = tsTypeReference;
+exports.tSTypePredicate = exports.TSTypePredicate = exports.tsTypePredicate = tsTypePredicate;
+exports.tSTypeQuery = exports.TSTypeQuery = exports.tsTypeQuery = tsTypeQuery;
+exports.tSTypeLiteral = exports.TSTypeLiteral = exports.tsTypeLiteral = tsTypeLiteral;
+exports.tSArrayType = exports.TSArrayType = exports.tsArrayType = tsArrayType;
+exports.tSTupleType = exports.TSTupleType = exports.tsTupleType = tsTupleType;
+exports.tSOptionalType = exports.TSOptionalType = exports.tsOptionalType = tsOptionalType;
+exports.tSRestType = exports.TSRestType = exports.tsRestType = tsRestType;
+exports.tSNamedTupleMember = exports.TSNamedTupleMember = exports.tsNamedTupleMember = tsNamedTupleMember;
+exports.tSUnionType = exports.TSUnionType = exports.tsUnionType = tsUnionType;
+exports.tSIntersectionType = exports.TSIntersectionType = exports.tsIntersectionType = tsIntersectionType;
+exports.tSConditionalType = exports.TSConditionalType = exports.tsConditionalType = tsConditionalType;
+exports.tSInferType = exports.TSInferType = exports.tsInferType = tsInferType;
+exports.tSParenthesizedType = exports.TSParenthesizedType = exports.tsParenthesizedType = tsParenthesizedType;
+exports.tSTypeOperator = exports.TSTypeOperator = exports.tsTypeOperator = tsTypeOperator;
+exports.tSIndexedAccessType = exports.TSIndexedAccessType = exports.tsIndexedAccessType = tsIndexedAccessType;
+exports.tSMappedType = exports.TSMappedType = exports.tsMappedType = tsMappedType;
+exports.tSLiteralType = exports.TSLiteralType = exports.tsLiteralType = tsLiteralType;
+exports.tSExpressionWithTypeArguments = exports.TSExpressionWithTypeArguments = exports.tsExpressionWithTypeArguments = tsExpressionWithTypeArguments;
+exports.tSInterfaceDeclaration = exports.TSInterfaceDeclaration = exports.tsInterfaceDeclaration = tsInterfaceDeclaration;
+exports.tSInterfaceBody = exports.TSInterfaceBody = exports.tsInterfaceBody = tsInterfaceBody;
+exports.tSTypeAliasDeclaration = exports.TSTypeAliasDeclaration = exports.tsTypeAliasDeclaration = tsTypeAliasDeclaration;
+exports.tSAsExpression = exports.TSAsExpression = exports.tsAsExpression = tsAsExpression;
+exports.tSTypeAssertion = exports.TSTypeAssertion = exports.tsTypeAssertion = tsTypeAssertion;
+exports.tSEnumDeclaration = exports.TSEnumDeclaration = exports.tsEnumDeclaration = tsEnumDeclaration;
+exports.tSEnumMember = exports.TSEnumMember = exports.tsEnumMember = tsEnumMember;
+exports.tSModuleDeclaration = exports.TSModuleDeclaration = exports.tsModuleDeclaration = tsModuleDeclaration;
+exports.tSModuleBlock = exports.TSModuleBlock = exports.tsModuleBlock = tsModuleBlock;
+exports.tSImportType = exports.TSImportType = exports.tsImportType = tsImportType;
+exports.tSImportEqualsDeclaration = exports.TSImportEqualsDeclaration = exports.tsImportEqualsDeclaration = tsImportEqualsDeclaration;
+exports.tSExternalModuleReference = exports.TSExternalModuleReference = exports.tsExternalModuleReference = tsExternalModuleReference;
+exports.tSNonNullExpression = exports.TSNonNullExpression = exports.tsNonNullExpression = tsNonNullExpression;
+exports.tSExportAssignment = exports.TSExportAssignment = exports.tsExportAssignment = tsExportAssignment;
+exports.tSNamespaceExportDeclaration = exports.TSNamespaceExportDeclaration = exports.tsNamespaceExportDeclaration = tsNamespaceExportDeclaration;
+exports.tSTypeAnnotation = exports.TSTypeAnnotation = exports.tsTypeAnnotation = tsTypeAnnotation;
+exports.tSTypeParameterInstantiation = exports.TSTypeParameterInstantiation = exports.tsTypeParameterInstantiation = tsTypeParameterInstantiation;
+exports.tSTypeParameterDeclaration = exports.TSTypeParameterDeclaration = exports.tsTypeParameterDeclaration = tsTypeParameterDeclaration;
+exports.tSTypeParameter = exports.TSTypeParameter = exports.tsTypeParameter = tsTypeParameter;
+exports.numberLiteral = exports.NumberLiteral = NumberLiteral;
+exports.regexLiteral = exports.RegexLiteral = RegexLiteral;
+exports.restProperty = exports.RestProperty = RestProperty;
+exports.spreadProperty = exports.SpreadProperty = SpreadProperty;
+
+var _builder = _interopRequireDefault(require("../builder"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function arrayExpression(...args) {
+  return (0, _builder.default)("ArrayExpression", ...args);
+}
+
+function assignmentExpression(...args) {
+  return (0, _builder.default)("AssignmentExpression", ...args);
+}
+
+function binaryExpression(...args) {
+  return (0, _builder.default)("BinaryExpression", ...args);
+}
+
+function interpreterDirective(...args) {
+  return (0, _builder.default)("InterpreterDirective", ...args);
+}
+
+function directive(...args) {
+  return (0, _builder.default)("Directive", ...args);
+}
+
+function directiveLiteral(...args) {
+  return (0, _builder.default)("DirectiveLiteral", ...args);
+}
+
+function blockStatement(...args) {
+  return (0, _builder.default)("BlockStatement", ...args);
+}
+
+function breakStatement(...args) {
+  return (0, _builder.default)("BreakStatement", ...args);
+}
+
+function callExpression(...args) {
+  return (0, _builder.default)("CallExpression", ...args);
+}
+
+function catchClause(...args) {
+  return (0, _builder.default)("CatchClause", ...args);
+}
+
+function conditionalExpression(...args) {
+  return (0, _builder.default)("ConditionalExpression", ...args);
+}
+
+function continueStatement(...args) {
+  return (0, _builder.default)("ContinueStatement", ...args);
+}
+
+function debuggerStatement(...args) {
+  return (0, _builder.default)("DebuggerStatement", ...args);
+}
+
+function doWhileStatement(...args) {
+  return (0, _builder.default)("DoWhileStatement", ...args);
+}
+
+function emptyStatement(...args) {
+  return (0, _builder.default)("EmptyStatement", ...args);
+}
+
+function expressionStatement(...args) {
+  return (0, _builder.default)("ExpressionStatement", ...args);
+}
+
+function file(...args) {
+  return (0, _builder.default)("File", ...args);
+}
+
+function forInStatement(...args) {
+  return (0, _builder.default)("ForInStatement", ...args);
+}
+
+function forStatement(...args) {
+  return (0, _builder.default)("ForStatement", ...args);
+}
+
+function functionDeclaration(...args) {
+  return (0, _builder.default)("FunctionDeclaration", ...args);
+}
+
+function functionExpression(...args) {
+  return (0, _builder.default)("FunctionExpression", ...args);
+}
+
+function identifier(...args) {
+  return (0, _builder.default)("Identifier", ...args);
+}
+
+function ifStatement(...args) {
+  return (0, _builder.default)("IfStatement", ...args);
+}
+
+function labeledStatement(...args) {
+  return (0, _builder.default)("LabeledStatement", ...args);
+}
+
+function stringLiteral(...args) {
+  return (0, _builder.default)("StringLiteral", ...args);
+}
+
+function numericLiteral(...args) {
+  return (0, _builder.default)("NumericLiteral", ...args);
+}
+
+function nullLiteral(...args) {
+  return (0, _builder.default)("NullLiteral", ...args);
+}
+
+function booleanLiteral(...args) {
+  return (0, _builder.default)("BooleanLiteral", ...args);
+}
+
+function regExpLiteral(...args) {
+  return (0, _builder.default)("RegExpLiteral", ...args);
+}
+
+function logicalExpression(...args) {
+  return (0, _builder.default)("LogicalExpression", ...args);
+}
+
+function memberExpression(...args) {
+  return (0, _builder.default)("MemberExpression", ...args);
+}
+
+function newExpression(...args) {
+  return (0, _builder.default)("NewExpression", ...args);
+}
+
+function program(...args) {
+  return (0, _builder.default)("Program", ...args);
+}
+
+function objectExpression(...args) {
+  return (0, _builder.default)("ObjectExpression", ...args);
+}
+
+function objectMethod(...args) {
+  return (0, _builder.default)("ObjectMethod", ...args);
+}
+
+function objectProperty(...args) {
+  return (0, _builder.default)("ObjectProperty", ...args);
+}
+
+function restElement(...args) {
+  return (0, _builder.default)("RestElement", ...args);
+}
+
+function returnStatement(...args) {
+  return (0, _builder.default)("ReturnStatement", ...args);
+}
+
+function sequenceExpression(...args) {
+  return (0, _builder.default)("SequenceExpression", ...args);
+}
+
+function parenthesizedExpression(...args) {
+  return (0, _builder.default)("ParenthesizedExpression", ...args);
+}
+
+function switchCase(...args) {
+  return (0, _builder.default)("SwitchCase", ...args);
+}
+
+function switchStatement(...args) {
+  return (0, _builder.default)("SwitchStatement", ...args);
+}
+
+function thisExpression(...args) {
+  return (0, _builder.default)("ThisExpression", ...args);
+}
+
+function throwStatement(...args) {
+  return (0, _builder.default)("ThrowStatement", ...args);
+}
+
+function tryStatement(...args) {
+  return (0, _builder.default)("TryStatement", ...args);
+}
+
+function unaryExpression(...args) {
+  return (0, _builder.default)("UnaryExpression", ...args);
+}
+
+function updateExpression(...args) {
+  return (0, _builder.default)("UpdateExpression", ...args);
+}
+
+function variableDeclaration(...args) {
+  return (0, _builder.default)("VariableDeclaration", ...args);
+}
+
+function variableDeclarator(...args) {
+  return (0, _builder.default)("VariableDeclarator", ...args);
+}
+
+function whileStatement(...args) {
+  return (0, _builder.default)("WhileStatement", ...args);
+}
+
+function withStatement(...args) {
+  return (0, _builder.default)("WithStatement", ...args);
+}
+
+function assignmentPattern(...args) {
+  return (0, _builder.default)("AssignmentPattern", ...args);
+}
+
+function arrayPattern(...args) {
+  return (0, _builder.default)("ArrayPattern", ...args);
+}
+
+function arrowFunctionExpression(...args) {
+  return (0, _builder.default)("ArrowFunctionExpression", ...args);
+}
+
+function classBody(...args) {
+  return (0, _builder.default)("ClassBody", ...args);
+}
+
+function classExpression(...args) {
+  return (0, _builder.default)("ClassExpression", ...args);
+}
+
+function classDeclaration(...args) {
+  return (0, _builder.default)("ClassDeclaration", ...args);
+}
+
+function exportAllDeclaration(...args) {
+  return (0, _builder.default)("ExportAllDeclaration", ...args);
+}
+
+function exportDefaultDeclaration(...args) {
+  return (0, _builder.default)("ExportDefaultDeclaration", ...args);
+}
+
+function exportNamedDeclaration(...args) {
+  return (0, _builder.default)("ExportNamedDeclaration", ...args);
+}
+
+function exportSpecifier(...args) {
+  return (0, _builder.default)("ExportSpecifier", ...args);
+}
+
+function forOfStatement(...args) {
+  return (0, _builder.default)("ForOfStatement", ...args);
+}
+
+function importDeclaration(...args) {
+  return (0, _builder.default)("ImportDeclaration", ...args);
+}
+
+function importDefaultSpecifier(...args) {
+  return (0, _builder.default)("ImportDefaultSpecifier", ...args);
+}
+
+function importNamespaceSpecifier(...args) {
+  return (0, _builder.default)("ImportNamespaceSpecifier", ...args);
+}
+
+function importSpecifier(...args) {
+  return (0, _builder.default)("ImportSpecifier", ...args);
+}
+
+function metaProperty(...args) {
+  return (0, _builder.default)("MetaProperty", ...args);
+}
+
+function classMethod(...args) {
+  return (0, _builder.default)("ClassMethod", ...args);
+}
+
+function objectPattern(...args) {
+  return (0, _builder.default)("ObjectPattern", ...args);
+}
+
+function spreadElement(...args) {
+  return (0, _builder.default)("SpreadElement", ...args);
+}
+
+function _super(...args) {
+  return (0, _builder.default)("Super", ...args);
+}
+
+function taggedTemplateExpression(...args) {
+  return (0, _builder.default)("TaggedTemplateExpression", ...args);
+}
+
+function templateElement(...args) {
+  return (0, _builder.default)("TemplateElement", ...args);
+}
+
+function templateLiteral(...args) {
+  return (0, _builder.default)("TemplateLiteral", ...args);
+}
+
+function yieldExpression(...args) {
+  return (0, _builder.default)("YieldExpression", ...args);
+}
+
+function awaitExpression(...args) {
+  return (0, _builder.default)("AwaitExpression", ...args);
+}
+
+function _import(...args) {
+  return (0, _builder.default)("Import", ...args);
+}
+
+function bigIntLiteral(...args) {
+  return (0, _builder.default)("BigIntLiteral", ...args);
+}
+
+function exportNamespaceSpecifier(...args) {
+  return (0, _builder.default)("ExportNamespaceSpecifier", ...args);
+}
+
+function optionalMemberExpression(...args) {
+  return (0, _builder.default)("OptionalMemberExpression", ...args);
+}
+
+function optionalCallExpression(...args) {
+  return (0, _builder.default)("OptionalCallExpression", ...args);
+}
+
+function anyTypeAnnotation(...args) {
+  return (0, _builder.default)("AnyTypeAnnotation", ...args);
+}
+
+function arrayTypeAnnotation(...args) {
+  return (0, _builder.default)("ArrayTypeAnnotation", ...args);
+}
+
+function booleanTypeAnnotation(...args) {
+  return (0, _builder.default)("BooleanTypeAnnotation", ...args);
+}
+
+function booleanLiteralTypeAnnotation(...args) {
+  return (0, _builder.default)("BooleanLiteralTypeAnnotation", ...args);
+}
+
+function nullLiteralTypeAnnotation(...args) {
+  return (0, _builder.default)("NullLiteralTypeAnnotation", ...args);
+}
+
+function classImplements(...args) {
+  return (0, _builder.default)("ClassImplements", ...args);
+}
+
+function declareClass(...args) {
+  return (0, _builder.default)("DeclareClass", ...args);
+}
+
+function declareFunction(...args) {
+  return (0, _builder.default)("DeclareFunction", ...args);
+}
+
+function declareInterface(...args) {
+  return (0, _builder.default)("DeclareInterface", ...args);
+}
+
+function declareModule(...args) {
+  return (0, _builder.default)("DeclareModule", ...args);
+}
+
+function declareModuleExports(...args) {
+  return (0, _builder.default)("DeclareModuleExports", ...args);
+}
+
+function declareTypeAlias(...args) {
+  return (0, _builder.default)("DeclareTypeAlias", ...args);
+}
+
+function declareOpaqueType(...args) {
+  return (0, _builder.default)("DeclareOpaqueType", ...args);
+}
+
+function declareVariable(...args) {
+  return (0, _builder.default)("DeclareVariable", ...args);
+}
+
+function declareExportDeclaration(...args) {
+  return (0, _builder.default)("DeclareExportDeclaration", ...args);
+}
+
+function declareExportAllDeclaration(...args) {
+  return (0, _builder.default)("DeclareExportAllDeclaration", ...args);
+}
+
+function declaredPredicate(...args) {
+  return (0, _builder.default)("DeclaredPredicate", ...args);
+}
+
+function existsTypeAnnotation(...args) {
+  return (0, _builder.default)("ExistsTypeAnnotation", ...args);
+}
+
+function functionTypeAnnotation(...args) {
+  return (0, _builder.default)("FunctionTypeAnnotation", ...args);
+}
+
+function functionTypeParam(...args) {
+  return (0, _builder.default)("FunctionTypeParam", ...args);
+}
+
+function genericTypeAnnotation(...args) {
+  return (0, _builder.default)("GenericTypeAnnotation", ...args);
+}
+
+function inferredPredicate(...args) {
+  return (0, _builder.default)("InferredPredicate", ...args);
+}
+
+function interfaceExtends(...args) {
+  return (0, _builder.default)("InterfaceExtends", ...args);
+}
+
+function interfaceDeclaration(...args) {
+  return (0, _builder.default)("InterfaceDeclaration", ...args);
+}
+
+function interfaceTypeAnnotation(...args) {
+  return (0, _builder.default)("InterfaceTypeAnnotation", ...args);
+}
+
+function intersectionTypeAnnotation(...args) {
+  return (0, _builder.default)("IntersectionTypeAnnotation", ...args);
+}
+
+function mixedTypeAnnotation(...args) {
+  return (0, _builder.default)("MixedTypeAnnotation", ...args);
+}
+
+function emptyTypeAnnotation(...args) {
+  return (0, _builder.default)("EmptyTypeAnnotation", ...args);
+}
+
+function nullableTypeAnnotation(...args) {
+  return (0, _builder.default)("NullableTypeAnnotation", ...args);
+}
+
+function numberLiteralTypeAnnotation(...args) {
+  return (0, _builder.default)("NumberLiteralTypeAnnotation", ...args);
+}
+
+function numberTypeAnnotation(...args) {
+  return (0, _builder.default)("NumberTypeAnnotation", ...args);
+}
+
+function objectTypeAnnotation(...args) {
+  return (0, _builder.default)("ObjectTypeAnnotation", ...args);
+}
+
+function objectTypeInternalSlot(...args) {
+  return (0, _builder.default)("ObjectTypeInternalSlot", ...args);
+}
+
+function objectTypeCallProperty(...args) {
+  return (0, _builder.default)("ObjectTypeCallProperty", ...args);
+}
+
+function objectTypeIndexer(...args) {
+  return (0, _builder.default)("ObjectTypeIndexer", ...args);
+}
+
+function objectTypeProperty(...args) {
+  return (0, _builder.default)("ObjectTypeProperty", ...args);
+}
+
+function objectTypeSpreadProperty(...args) {
+  return (0, _builder.default)("ObjectTypeSpreadProperty", ...args);
+}
+
+function opaqueType(...args) {
+  return (0, _builder.default)("OpaqueType", ...args);
+}
+
+function qualifiedTypeIdentifier(...args) {
+  return (0, _builder.default)("QualifiedTypeIdentifier", ...args);
+}
+
+function stringLiteralTypeAnnotation(...args) {
+  return (0, _builder.default)("StringLiteralTypeAnnotation", ...args);
+}
+
+function stringTypeAnnotation(...args) {
+  return (0, _builder.default)("StringTypeAnnotation", ...args);
+}
+
+function symbolTypeAnnotation(...args) {
+  return (0, _builder.default)("SymbolTypeAnnotation", ...args);
+}
+
+function thisTypeAnnotation(...args) {
+  return (0, _builder.default)("ThisTypeAnnotation", ...args);
+}
+
+function tupleTypeAnnotation(...args) {
+  return (0, _builder.default)("TupleTypeAnnotation", ...args);
+}
+
+function typeofTypeAnnotation(...args) {
+  return (0, _builder.default)("TypeofTypeAnnotation", ...args);
+}
+
+function typeAlias(...args) {
+  return (0, _builder.default)("TypeAlias", ...args);
+}
+
+function typeAnnotation(...args) {
+  return (0, _builder.default)("TypeAnnotation", ...args);
+}
+
+function typeCastExpression(...args) {
+  return (0, _builder.default)("TypeCastExpression", ...args);
+}
+
+function typeParameter(...args) {
+  return (0, _builder.default)("TypeParameter", ...args);
+}
+
+function typeParameterDeclaration(...args) {
+  return (0, _builder.default)("TypeParameterDeclaration", ...args);
+}
+
+function typeParameterInstantiation(...args) {
+  return (0, _builder.default)("TypeParameterInstantiation", ...args);
+}
+
+function unionTypeAnnotation(...args) {
+  return (0, _builder.default)("UnionTypeAnnotation", ...args);
+}
+
+function variance(...args) {
+  return (0, _builder.default)("Variance", ...args);
+}
+
+function voidTypeAnnotation(...args) {
+  return (0, _builder.default)("VoidTypeAnnotation", ...args);
+}
+
+function enumDeclaration(...args) {
+  return (0, _builder.default)("EnumDeclaration", ...args);
+}
+
+function enumBooleanBody(...args) {
+  return (0, _builder.default)("EnumBooleanBody", ...args);
+}
+
+function enumNumberBody(...args) {
+  return (0, _builder.default)("EnumNumberBody", ...args);
+}
+
+function enumStringBody(...args) {
+  return (0, _builder.default)("EnumStringBody", ...args);
+}
+
+function enumSymbolBody(...args) {
+  return (0, _builder.default)("EnumSymbolBody", ...args);
+}
+
+function enumBooleanMember(...args) {
+  return (0, _builder.default)("EnumBooleanMember", ...args);
+}
+
+function enumNumberMember(...args) {
+  return (0, _builder.default)("EnumNumberMember", ...args);
+}
+
+function enumStringMember(...args) {
+  return (0, _builder.default)("EnumStringMember", ...args);
+}
+
+function enumDefaultedMember(...args) {
+  return (0, _builder.default)("EnumDefaultedMember", ...args);
+}
+
+function jsxAttribute(...args) {
+  return (0, _builder.default)("JSXAttribute", ...args);
+}
+
+function jsxClosingElement(...args) {
+  return (0, _builder.default)("JSXClosingElement", ...args);
+}
+
+function jsxElement(...args) {
+  return (0, _builder.default)("JSXElement", ...args);
+}
+
+function jsxEmptyExpression(...args) {
+  return (0, _builder.default)("JSXEmptyExpression", ...args);
+}
+
+function jsxExpressionContainer(...args) {
+  return (0, _builder.default)("JSXExpressionContainer", ...args);
+}
+
+function jsxSpreadChild(...args) {
+  return (0, _builder.default)("JSXSpreadChild", ...args);
+}
+
+function jsxIdentifier(...args) {
+  return (0, _builder.default)("JSXIdentifier", ...args);
+}
+
+function jsxMemberExpression(...args) {
+  return (0, _builder.default)("JSXMemberExpression", ...args);
+}
+
+function jsxNamespacedName(...args) {
+  return (0, _builder.default)("JSXNamespacedName", ...args);
+}
+
+function jsxOpeningElement(...args) {
+  return (0, _builder.default)("JSXOpeningElement", ...args);
+}
+
+function jsxSpreadAttribute(...args) {
+  return (0, _builder.default)("JSXSpreadAttribute", ...args);
+}
+
+function jsxText(...args) {
+  return (0, _builder.default)("JSXText", ...args);
+}
+
+function jsxFragment(...args) {
+  return (0, _builder.default)("JSXFragment", ...args);
+}
+
+function jsxOpeningFragment(...args) {
+  return (0, _builder.default)("JSXOpeningFragment", ...args);
+}
+
+function jsxClosingFragment(...args) {
+  return (0, _builder.default)("JSXClosingFragment", ...args);
+}
+
+function noop(...args) {
+  return (0, _builder.default)("Noop", ...args);
+}
+
+function placeholder(...args) {
+  return (0, _builder.default)("Placeholder", ...args);
+}
+
+function v8IntrinsicIdentifier(...args) {
+  return (0, _builder.default)("V8IntrinsicIdentifier", ...args);
+}
+
+function argumentPlaceholder(...args) {
+  return (0, _builder.default)("ArgumentPlaceholder", ...args);
+}
+
+function bindExpression(...args) {
+  return (0, _builder.default)("BindExpression", ...args);
+}
+
+function classProperty(...args) {
+  return (0, _builder.default)("ClassProperty", ...args);
+}
+
+function pipelineTopicExpression(...args) {
+  return (0, _builder.default)("PipelineTopicExpression", ...args);
+}
+
+function pipelineBareFunction(...args) {
+  return (0, _builder.default)("PipelineBareFunction", ...args);
+}
+
+function pipelinePrimaryTopicReference(...args) {
+  return (0, _builder.default)("PipelinePrimaryTopicReference", ...args);
+}
+
+function classPrivateProperty(...args) {
+  return (0, _builder.default)("ClassPrivateProperty", ...args);
+}
+
+function classPrivateMethod(...args) {
+  return (0, _builder.default)("ClassPrivateMethod", ...args);
+}
+
+function importAttribute(...args) {
+  return (0, _builder.default)("ImportAttribute", ...args);
+}
+
+function decorator(...args) {
+  return (0, _builder.default)("Decorator", ...args);
+}
+
+function doExpression(...args) {
+  return (0, _builder.default)("DoExpression", ...args);
+}
+
+function exportDefaultSpecifier(...args) {
+  return (0, _builder.default)("ExportDefaultSpecifier", ...args);
+}
+
+function privateName(...args) {
+  return (0, _builder.default)("PrivateName", ...args);
+}
+
+function recordExpression(...args) {
+  return (0, _builder.default)("RecordExpression", ...args);
+}
+
+function tupleExpression(...args) {
+  return (0, _builder.default)("TupleExpression", ...args);
+}
+
+function decimalLiteral(...args) {
+  return (0, _builder.default)("DecimalLiteral", ...args);
+}
+
+function tsParameterProperty(...args) {
+  return (0, _builder.default)("TSParameterProperty", ...args);
+}
+
+function tsDeclareFunction(...args) {
+  return (0, _builder.default)("TSDeclareFunction", ...args);
+}
+
+function tsDeclareMethod(...args) {
+  return (0, _builder.default)("TSDeclareMethod", ...args);
+}
+
+function tsQualifiedName(...args) {
+  return (0, _builder.default)("TSQualifiedName", ...args);
+}
+
+function tsCallSignatureDeclaration(...args) {
+  return (0, _builder.default)("TSCallSignatureDeclaration", ...args);
+}
+
+function tsConstructSignatureDeclaration(...args) {
+  return (0, _builder.default)("TSConstructSignatureDeclaration", ...args);
+}
+
+function tsPropertySignature(...args) {
+  return (0, _builder.default)("TSPropertySignature", ...args);
+}
+
+function tsMethodSignature(...args) {
+  return (0, _builder.default)("TSMethodSignature", ...args);
+}
+
+function tsIndexSignature(...args) {
+  return (0, _builder.default)("TSIndexSignature", ...args);
+}
+
+function tsAnyKeyword(...args) {
+  return (0, _builder.default)("TSAnyKeyword", ...args);
+}
+
+function tsBooleanKeyword(...args) {
+  return (0, _builder.default)("TSBooleanKeyword", ...args);
+}
+
+function tsBigIntKeyword(...args) {
+  return (0, _builder.default)("TSBigIntKeyword", ...args);
+}
+
+function tsNeverKeyword(...args) {
+  return (0, _builder.default)("TSNeverKeyword", ...args);
+}
+
+function tsNullKeyword(...args) {
+  return (0, _builder.default)("TSNullKeyword", ...args);
+}
+
+function tsNumberKeyword(...args) {
+  return (0, _builder.default)("TSNumberKeyword", ...args);
+}
+
+function tsObjectKeyword(...args) {
+  return (0, _builder.default)("TSObjectKeyword", ...args);
+}
+
+function tsStringKeyword(...args) {
+  return (0, _builder.default)("TSStringKeyword", ...args);
+}
+
+function tsSymbolKeyword(...args) {
+  return (0, _builder.default)("TSSymbolKeyword", ...args);
+}
+
+function tsUndefinedKeyword(...args) {
+  return (0, _builder.default)("TSUndefinedKeyword", ...args);
+}
+
+function tsUnknownKeyword(...args) {
+  return (0, _builder.default)("TSUnknownKeyword", ...args);
+}
+
+function tsVoidKeyword(...args) {
+  return (0, _builder.default)("TSVoidKeyword", ...args);
+}
+
+function tsThisType(...args) {
+  return (0, _builder.default)("TSThisType", ...args);
+}
+
+function tsFunctionType(...args) {
+  return (0, _builder.default)("TSFunctionType", ...args);
+}
+
+function tsConstructorType(...args) {
+  return (0, _builder.default)("TSConstructorType", ...args);
+}
+
+function tsTypeReference(...args) {
+  return (0, _builder.default)("TSTypeReference", ...args);
+}
+
+function tsTypePredicate(...args) {
+  return (0, _builder.default)("TSTypePredicate", ...args);
+}
+
+function tsTypeQuery(...args) {
+  return (0, _builder.default)("TSTypeQuery", ...args);
+}
+
+function tsTypeLiteral(...args) {
+  return (0, _builder.default)("TSTypeLiteral", ...args);
+}
+
+function tsArrayType(...args) {
+  return (0, _builder.default)("TSArrayType", ...args);
+}
+
+function tsTupleType(...args) {
+  return (0, _builder.default)("TSTupleType", ...args);
+}
+
+function tsOptionalType(...args) {
+  return (0, _builder.default)("TSOptionalType", ...args);
+}
+
+function tsRestType(...args) {
+  return (0, _builder.default)("TSRestType", ...args);
+}
+
+function tsNamedTupleMember(...args) {
+  return (0, _builder.default)("TSNamedTupleMember", ...args);
+}
+
+function tsUnionType(...args) {
+  return (0, _builder.default)("TSUnionType", ...args);
+}
+
+function tsIntersectionType(...args) {
+  return (0, _builder.default)("TSIntersectionType", ...args);
+}
+
+function tsConditionalType(...args) {
+  return (0, _builder.default)("TSConditionalType", ...args);
+}
+
+function tsInferType(...args) {
+  return (0, _builder.default)("TSInferType", ...args);
+}
+
+function tsParenthesizedType(...args) {
+  return (0, _builder.default)("TSParenthesizedType", ...args);
+}
+
+function tsTypeOperator(...args) {
+  return (0, _builder.default)("TSTypeOperator", ...args);
+}
+
+function tsIndexedAccessType(...args) {
+  return (0, _builder.default)("TSIndexedAccessType", ...args);
+}
+
+function tsMappedType(...args) {
+  return (0, _builder.default)("TSMappedType", ...args);
+}
+
+function tsLiteralType(...args) {
+  return (0, _builder.default)("TSLiteralType", ...args);
+}
+
+function tsExpressionWithTypeArguments(...args) {
+  return (0, _builder.default)("TSExpressionWithTypeArguments", ...args);
+}
+
+function tsInterfaceDeclaration(...args) {
+  return (0, _builder.default)("TSInterfaceDeclaration", ...args);
+}
+
+function tsInterfaceBody(...args) {
+  return (0, _builder.default)("TSInterfaceBody", ...args);
+}
+
+function tsTypeAliasDeclaration(...args) {
+  return (0, _builder.default)("TSTypeAliasDeclaration", ...args);
+}
+
+function tsAsExpression(...args) {
+  return (0, _builder.default)("TSAsExpression", ...args);
+}
+
+function tsTypeAssertion(...args) {
+  return (0, _builder.default)("TSTypeAssertion", ...args);
+}
+
+function tsEnumDeclaration(...args) {
+  return (0, _builder.default)("TSEnumDeclaration", ...args);
+}
+
+function tsEnumMember(...args) {
+  return (0, _builder.default)("TSEnumMember", ...args);
+}
+
+function tsModuleDeclaration(...args) {
+  return (0, _builder.default)("TSModuleDeclaration", ...args);
+}
+
+function tsModuleBlock(...args) {
+  return (0, _builder.default)("TSModuleBlock", ...args);
+}
+
+function tsImportType(...args) {
+  return (0, _builder.default)("TSImportType", ...args);
+}
+
+function tsImportEqualsDeclaration(...args) {
+  return (0, _builder.default)("TSImportEqualsDeclaration", ...args);
+}
+
+function tsExternalModuleReference(...args) {
+  return (0, _builder.default)("TSExternalModuleReference", ...args);
+}
+
+function tsNonNullExpression(...args) {
+  return (0, _builder.default)("TSNonNullExpression", ...args);
+}
+
+function tsExportAssignment(...args) {
+  return (0, _builder.default)("TSExportAssignment", ...args);
+}
+
+function tsNamespaceExportDeclaration(...args) {
+  return (0, _builder.default)("TSNamespaceExportDeclaration", ...args);
+}
+
+function tsTypeAnnotation(...args) {
+  return (0, _builder.default)("TSTypeAnnotation", ...args);
+}
+
+function tsTypeParameterInstantiation(...args) {
+  return (0, _builder.default)("TSTypeParameterInstantiation", ...args);
+}
+
+function tsTypeParameterDeclaration(...args) {
+  return (0, _builder.default)("TSTypeParameterDeclaration", ...args);
+}
+
+function tsTypeParameter(...args) {
+  return (0, _builder.default)("TSTypeParameter", ...args);
+}
+
+function NumberLiteral(...args) {
+  console.trace("The node type NumberLiteral has been renamed to NumericLiteral");
+  return (0, _builder.default)("NumberLiteral", ...args);
+}
+
+function RegexLiteral(...args) {
+  console.trace("The node type RegexLiteral has been renamed to RegExpLiteral");
+  return (0, _builder.default)("RegexLiteral", ...args);
+}
+
+function RestProperty(...args) {
+  console.trace("The node type RestProperty has been renamed to RestElement");
+  return (0, _builder.default)("RestProperty", ...args);
+}
+
+function SpreadProperty(...args) {
+  console.trace("The node type SpreadProperty has been renamed to SpreadElement");
+  return (0, _builder.default)("SpreadProperty", ...args);
+}
+},{"../builder":103}],107:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = buildChildren;
+
+var _generated = require("../../validators/generated");
+
+var _cleanJSXElementLiteralChild = _interopRequireDefault(require("../../utils/react/cleanJSXElementLiteralChild"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function buildChildren(node) {
+  const elements = [];
+
+  for (let i = 0; i < node.children.length; i++) {
+    let child = node.children[i];
+
+    if ((0, _generated.isJSXText)(child)) {
+      (0, _cleanJSXElementLiteralChild.default)(child, elements);
+      continue;
+    }
+
+    if ((0, _generated.isJSXExpressionContainer)(child)) child = child.expression;
+    if ((0, _generated.isJSXEmptyExpression)(child)) continue;
+    elements.push(child);
+  }
+
+  return elements;
+}
+},{"../../utils/react/cleanJSXElementLiteralChild":156,"../../validators/generated":159}],108:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = createTSUnionType;
+
+var _generated = require("../generated");
+
+var _removeTypeDuplicates = _interopRequireDefault(require("../../modifications/typescript/removeTypeDuplicates"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function createTSUnionType(typeAnnotations) {
+  const types = typeAnnotations.map(type => type.typeAnnotations);
+  const flattened = (0, _removeTypeDuplicates.default)(types);
+
+  if (flattened.length === 1) {
+    return flattened[0];
+  } else {
+    return (0, _generated.tsUnionType)(flattened);
+  }
+}
+},{"../../modifications/typescript/removeTypeDuplicates":150,"../generated":106}],109:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = clone;
+
+var _cloneNode = _interopRequireDefault(require("./cloneNode"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function clone(node) {
+  return (0, _cloneNode.default)(node, false);
+}
+},{"./cloneNode":112}],110:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = cloneDeep;
+
+var _cloneNode = _interopRequireDefault(require("./cloneNode"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function cloneDeep(node) {
+  return (0, _cloneNode.default)(node);
+}
+},{"./cloneNode":112}],111:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = cloneDeepWithoutLoc;
+
+var _cloneNode = _interopRequireDefault(require("./cloneNode"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function cloneDeepWithoutLoc(node) {
+  return (0, _cloneNode.default)(node, true, true);
+}
+},{"./cloneNode":112}],112:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = cloneNode;
+
+var _definitions = require("../definitions");
+
+const has = Function.call.bind(Object.prototype.hasOwnProperty);
+
+function cloneIfNode(obj, deep, withoutLoc) {
+  if (obj && typeof obj.type === "string") {
+    return cloneNode(obj, deep, withoutLoc);
+  }
+
+  return obj;
+}
+
+function cloneIfNodeOrArray(obj, deep, withoutLoc) {
+  if (Array.isArray(obj)) {
+    return obj.map(node => cloneIfNode(node, deep, withoutLoc));
+  }
+
+  return cloneIfNode(obj, deep, withoutLoc);
+}
+
+function cloneNode(node, deep = true, withoutLoc = false) {
+  if (!node) return node;
+  const {
+    type
+  } = node;
+  const newNode = {
+    type
+  };
+
+  if (type === "Identifier") {
+    newNode.name = node.name;
+
+    if (has(node, "optional") && typeof node.optional === "boolean") {
+      newNode.optional = node.optional;
+    }
+
+    if (has(node, "typeAnnotation")) {
+      newNode.typeAnnotation = deep ? cloneIfNodeOrArray(node.typeAnnotation, true, withoutLoc) : node.typeAnnotation;
+    }
+  } else if (!has(_definitions.NODE_FIELDS, type)) {
+    throw new Error(`Unknown node type: "${type}"`);
+  } else {
+    for (const field of Object.keys(_definitions.NODE_FIELDS[type])) {
+      if (has(node, field)) {
+        if (deep) {
+          newNode[field] = type === "File" && field === "comments" ? maybeCloneComments(node.comments, deep, withoutLoc) : cloneIfNodeOrArray(node[field], true, withoutLoc);
+        } else {
+          newNode[field] = node[field];
+        }
+      }
+    }
+  }
+
+  if (has(node, "loc")) {
+    if (withoutLoc) {
+      newNode.loc = null;
+    } else {
+      newNode.loc = node.loc;
+    }
+  }
+
+  if (has(node, "leadingComments")) {
+    newNode.leadingComments = maybeCloneComments(node.leadingComments, deep, withoutLoc);
+  }
+
+  if (has(node, "innerComments")) {
+    newNode.innerComments = maybeCloneComments(node.innerComments, deep, withoutLoc);
+  }
+
+  if (has(node, "trailingComments")) {
+    newNode.trailingComments = maybeCloneComments(node.trailingComments, deep, withoutLoc);
+  }
+
+  if (has(node, "extra")) {
+    newNode.extra = Object.assign({}, node.extra);
+  }
+
+  return newNode;
+}
+
+function cloneCommentsWithoutLoc(comments) {
+  return comments.map(({
+    type,
+    value
+  }) => ({
+    type,
+    value,
+    loc: null
+  }));
+}
+
+function maybeCloneComments(comments, deep, withoutLoc) {
+  return deep && withoutLoc ? cloneCommentsWithoutLoc(comments) : comments;
+}
+},{"../definitions":137}],113:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = cloneWithoutLoc;
+
+var _cloneNode = _interopRequireDefault(require("./cloneNode"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function cloneWithoutLoc(node) {
+  return (0, _cloneNode.default)(node, false, true);
+}
+},{"./cloneNode":112}],114:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = addComment;
+
+var _addComments = _interopRequireDefault(require("./addComments"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function addComment(node, type, content, line) {
+  return (0, _addComments.default)(node, type, [{
+    type: line ? "CommentLine" : "CommentBlock",
+    value: content
+  }]);
+}
+},{"./addComments":115}],115:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = addComments;
+
+function addComments(node, type, comments) {
+  if (!comments || !node) return node;
+  const key = `${type}Comments`;
+
+  if (node[key]) {
+    if (type === "leading") {
+      node[key] = comments.concat(node[key]);
+    } else {
+      node[key] = node[key].concat(comments);
+    }
+  } else {
+    node[key] = comments;
+  }
+
+  return node;
+}
+},{}],116:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = inheritInnerComments;
+
+var _inherit = _interopRequireDefault(require("../utils/inherit"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function inheritInnerComments(child, parent) {
+  (0, _inherit.default)("innerComments", child, parent);
+}
+},{"../utils/inherit":155}],117:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = inheritLeadingComments;
+
+var _inherit = _interopRequireDefault(require("../utils/inherit"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function inheritLeadingComments(child, parent) {
+  (0, _inherit.default)("leadingComments", child, parent);
+}
+},{"../utils/inherit":155}],118:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = inheritTrailingComments;
+
+var _inherit = _interopRequireDefault(require("../utils/inherit"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function inheritTrailingComments(child, parent) {
+  (0, _inherit.default)("trailingComments", child, parent);
+}
+},{"../utils/inherit":155}],119:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = inheritsComments;
+
+var _inheritTrailingComments = _interopRequireDefault(require("./inheritTrailingComments"));
+
+var _inheritLeadingComments = _interopRequireDefault(require("./inheritLeadingComments"));
+
+var _inheritInnerComments = _interopRequireDefault(require("./inheritInnerComments"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function inheritsComments(child, parent) {
+  (0, _inheritTrailingComments.default)(child, parent);
+  (0, _inheritLeadingComments.default)(child, parent);
+  (0, _inheritInnerComments.default)(child, parent);
+  return child;
+}
+},{"./inheritInnerComments":116,"./inheritLeadingComments":117,"./inheritTrailingComments":118}],120:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = removeComments;
+
+var _constants = require("../constants");
+
+function removeComments(node) {
+  _constants.COMMENT_KEYS.forEach(key => {
+    node[key] = null;
+  });
+
+  return node;
+}
+},{"../constants":122}],121:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.TSBASETYPE_TYPES = exports.TSTYPE_TYPES = exports.TSTYPEELEMENT_TYPES = exports.PRIVATE_TYPES = exports.JSX_TYPES = exports.ENUMMEMBER_TYPES = exports.ENUMBODY_TYPES = exports.FLOWPREDICATE_TYPES = exports.FLOWDECLARATION_TYPES = exports.FLOWBASEANNOTATION_TYPES = exports.FLOWTYPE_TYPES = exports.FLOW_TYPES = exports.MODULESPECIFIER_TYPES = exports.EXPORTDECLARATION_TYPES = exports.MODULEDECLARATION_TYPES = exports.CLASS_TYPES = exports.PATTERN_TYPES = exports.UNARYLIKE_TYPES = exports.PROPERTY_TYPES = exports.OBJECTMEMBER_TYPES = exports.METHOD_TYPES = exports.USERWHITESPACABLE_TYPES = exports.IMMUTABLE_TYPES = exports.LITERAL_TYPES = exports.TSENTITYNAME_TYPES = exports.LVAL_TYPES = exports.PATTERNLIKE_TYPES = exports.DECLARATION_TYPES = exports.PUREISH_TYPES = exports.FUNCTIONPARENT_TYPES = exports.FUNCTION_TYPES = exports.FORXSTATEMENT_TYPES = exports.FOR_TYPES = exports.EXPRESSIONWRAPPER_TYPES = exports.WHILE_TYPES = exports.LOOP_TYPES = exports.CONDITIONAL_TYPES = exports.COMPLETIONSTATEMENT_TYPES = exports.TERMINATORLESS_TYPES = exports.STATEMENT_TYPES = exports.BLOCK_TYPES = exports.BLOCKPARENT_TYPES = exports.SCOPABLE_TYPES = exports.BINARY_TYPES = exports.EXPRESSION_TYPES = void 0;
+
+var _definitions = require("../../definitions");
+
+const EXPRESSION_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Expression"];
+exports.EXPRESSION_TYPES = EXPRESSION_TYPES;
+const BINARY_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Binary"];
+exports.BINARY_TYPES = BINARY_TYPES;
+const SCOPABLE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Scopable"];
+exports.SCOPABLE_TYPES = SCOPABLE_TYPES;
+const BLOCKPARENT_TYPES = _definitions.FLIPPED_ALIAS_KEYS["BlockParent"];
+exports.BLOCKPARENT_TYPES = BLOCKPARENT_TYPES;
+const BLOCK_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Block"];
+exports.BLOCK_TYPES = BLOCK_TYPES;
+const STATEMENT_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Statement"];
+exports.STATEMENT_TYPES = STATEMENT_TYPES;
+const TERMINATORLESS_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Terminatorless"];
+exports.TERMINATORLESS_TYPES = TERMINATORLESS_TYPES;
+const COMPLETIONSTATEMENT_TYPES = _definitions.FLIPPED_ALIAS_KEYS["CompletionStatement"];
+exports.COMPLETIONSTATEMENT_TYPES = COMPLETIONSTATEMENT_TYPES;
+const CONDITIONAL_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Conditional"];
+exports.CONDITIONAL_TYPES = CONDITIONAL_TYPES;
+const LOOP_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Loop"];
+exports.LOOP_TYPES = LOOP_TYPES;
+const WHILE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["While"];
+exports.WHILE_TYPES = WHILE_TYPES;
+const EXPRESSIONWRAPPER_TYPES = _definitions.FLIPPED_ALIAS_KEYS["ExpressionWrapper"];
+exports.EXPRESSIONWRAPPER_TYPES = EXPRESSIONWRAPPER_TYPES;
+const FOR_TYPES = _definitions.FLIPPED_ALIAS_KEYS["For"];
+exports.FOR_TYPES = FOR_TYPES;
+const FORXSTATEMENT_TYPES = _definitions.FLIPPED_ALIAS_KEYS["ForXStatement"];
+exports.FORXSTATEMENT_TYPES = FORXSTATEMENT_TYPES;
+const FUNCTION_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Function"];
+exports.FUNCTION_TYPES = FUNCTION_TYPES;
+const FUNCTIONPARENT_TYPES = _definitions.FLIPPED_ALIAS_KEYS["FunctionParent"];
+exports.FUNCTIONPARENT_TYPES = FUNCTIONPARENT_TYPES;
+const PUREISH_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Pureish"];
+exports.PUREISH_TYPES = PUREISH_TYPES;
+const DECLARATION_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Declaration"];
+exports.DECLARATION_TYPES = DECLARATION_TYPES;
+const PATTERNLIKE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["PatternLike"];
+exports.PATTERNLIKE_TYPES = PATTERNLIKE_TYPES;
+const LVAL_TYPES = _definitions.FLIPPED_ALIAS_KEYS["LVal"];
+exports.LVAL_TYPES = LVAL_TYPES;
+const TSENTITYNAME_TYPES = _definitions.FLIPPED_ALIAS_KEYS["TSEntityName"];
+exports.TSENTITYNAME_TYPES = TSENTITYNAME_TYPES;
+const LITERAL_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Literal"];
+exports.LITERAL_TYPES = LITERAL_TYPES;
+const IMMUTABLE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Immutable"];
+exports.IMMUTABLE_TYPES = IMMUTABLE_TYPES;
+const USERWHITESPACABLE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["UserWhitespacable"];
+exports.USERWHITESPACABLE_TYPES = USERWHITESPACABLE_TYPES;
+const METHOD_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Method"];
+exports.METHOD_TYPES = METHOD_TYPES;
+const OBJECTMEMBER_TYPES = _definitions.FLIPPED_ALIAS_KEYS["ObjectMember"];
+exports.OBJECTMEMBER_TYPES = OBJECTMEMBER_TYPES;
+const PROPERTY_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Property"];
+exports.PROPERTY_TYPES = PROPERTY_TYPES;
+const UNARYLIKE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["UnaryLike"];
+exports.UNARYLIKE_TYPES = UNARYLIKE_TYPES;
+const PATTERN_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Pattern"];
+exports.PATTERN_TYPES = PATTERN_TYPES;
+const CLASS_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Class"];
+exports.CLASS_TYPES = CLASS_TYPES;
+const MODULEDECLARATION_TYPES = _definitions.FLIPPED_ALIAS_KEYS["ModuleDeclaration"];
+exports.MODULEDECLARATION_TYPES = MODULEDECLARATION_TYPES;
+const EXPORTDECLARATION_TYPES = _definitions.FLIPPED_ALIAS_KEYS["ExportDeclaration"];
+exports.EXPORTDECLARATION_TYPES = EXPORTDECLARATION_TYPES;
+const MODULESPECIFIER_TYPES = _definitions.FLIPPED_ALIAS_KEYS["ModuleSpecifier"];
+exports.MODULESPECIFIER_TYPES = MODULESPECIFIER_TYPES;
+const FLOW_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Flow"];
+exports.FLOW_TYPES = FLOW_TYPES;
+const FLOWTYPE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["FlowType"];
+exports.FLOWTYPE_TYPES = FLOWTYPE_TYPES;
+const FLOWBASEANNOTATION_TYPES = _definitions.FLIPPED_ALIAS_KEYS["FlowBaseAnnotation"];
+exports.FLOWBASEANNOTATION_TYPES = FLOWBASEANNOTATION_TYPES;
+const FLOWDECLARATION_TYPES = _definitions.FLIPPED_ALIAS_KEYS["FlowDeclaration"];
+exports.FLOWDECLARATION_TYPES = FLOWDECLARATION_TYPES;
+const FLOWPREDICATE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["FlowPredicate"];
+exports.FLOWPREDICATE_TYPES = FLOWPREDICATE_TYPES;
+const ENUMBODY_TYPES = _definitions.FLIPPED_ALIAS_KEYS["EnumBody"];
+exports.ENUMBODY_TYPES = ENUMBODY_TYPES;
+const ENUMMEMBER_TYPES = _definitions.FLIPPED_ALIAS_KEYS["EnumMember"];
+exports.ENUMMEMBER_TYPES = ENUMMEMBER_TYPES;
+const JSX_TYPES = _definitions.FLIPPED_ALIAS_KEYS["JSX"];
+exports.JSX_TYPES = JSX_TYPES;
+const PRIVATE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["Private"];
+exports.PRIVATE_TYPES = PRIVATE_TYPES;
+const TSTYPEELEMENT_TYPES = _definitions.FLIPPED_ALIAS_KEYS["TSTypeElement"];
+exports.TSTYPEELEMENT_TYPES = TSTYPEELEMENT_TYPES;
+const TSTYPE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["TSType"];
+exports.TSTYPE_TYPES = TSTYPE_TYPES;
+const TSBASETYPE_TYPES = _definitions.FLIPPED_ALIAS_KEYS["TSBaseType"];
+exports.TSBASETYPE_TYPES = TSBASETYPE_TYPES;
+},{"../../definitions":137}],122:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.NOT_LOCAL_BINDING = exports.BLOCK_SCOPED_SYMBOL = exports.INHERIT_KEYS = exports.UNARY_OPERATORS = exports.STRING_UNARY_OPERATORS = exports.NUMBER_UNARY_OPERATORS = exports.BOOLEAN_UNARY_OPERATORS = exports.ASSIGNMENT_OPERATORS = exports.BINARY_OPERATORS = exports.NUMBER_BINARY_OPERATORS = exports.BOOLEAN_BINARY_OPERATORS = exports.COMPARISON_BINARY_OPERATORS = exports.EQUALITY_BINARY_OPERATORS = exports.BOOLEAN_NUMBER_BINARY_OPERATORS = exports.UPDATE_OPERATORS = exports.LOGICAL_OPERATORS = exports.COMMENT_KEYS = exports.FOR_INIT_KEYS = exports.FLATTENABLE_KEYS = exports.STATEMENT_OR_BLOCK_KEYS = void 0;
+const STATEMENT_OR_BLOCK_KEYS = ["consequent", "body", "alternate"];
+exports.STATEMENT_OR_BLOCK_KEYS = STATEMENT_OR_BLOCK_KEYS;
+const FLATTENABLE_KEYS = ["body", "expressions"];
+exports.FLATTENABLE_KEYS = FLATTENABLE_KEYS;
+const FOR_INIT_KEYS = ["left", "init"];
+exports.FOR_INIT_KEYS = FOR_INIT_KEYS;
+const COMMENT_KEYS = ["leadingComments", "trailingComments", "innerComments"];
+exports.COMMENT_KEYS = COMMENT_KEYS;
+const LOGICAL_OPERATORS = ["||", "&&", "??"];
+exports.LOGICAL_OPERATORS = LOGICAL_OPERATORS;
+const UPDATE_OPERATORS = ["++", "--"];
+exports.UPDATE_OPERATORS = UPDATE_OPERATORS;
+const BOOLEAN_NUMBER_BINARY_OPERATORS = [">", "<", ">=", "<="];
+exports.BOOLEAN_NUMBER_BINARY_OPERATORS = BOOLEAN_NUMBER_BINARY_OPERATORS;
+const EQUALITY_BINARY_OPERATORS = ["==", "===", "!=", "!=="];
+exports.EQUALITY_BINARY_OPERATORS = EQUALITY_BINARY_OPERATORS;
+const COMPARISON_BINARY_OPERATORS = [...EQUALITY_BINARY_OPERATORS, "in", "instanceof"];
+exports.COMPARISON_BINARY_OPERATORS = COMPARISON_BINARY_OPERATORS;
+const BOOLEAN_BINARY_OPERATORS = [...COMPARISON_BINARY_OPERATORS, ...BOOLEAN_NUMBER_BINARY_OPERATORS];
+exports.BOOLEAN_BINARY_OPERATORS = BOOLEAN_BINARY_OPERATORS;
+const NUMBER_BINARY_OPERATORS = ["-", "/", "%", "*", "**", "&", "|", ">>", ">>>", "<<", "^"];
+exports.NUMBER_BINARY_OPERATORS = NUMBER_BINARY_OPERATORS;
+const BINARY_OPERATORS = ["+", ...NUMBER_BINARY_OPERATORS, ...BOOLEAN_BINARY_OPERATORS];
+exports.BINARY_OPERATORS = BINARY_OPERATORS;
+const ASSIGNMENT_OPERATORS = ["=", "+=", ...NUMBER_BINARY_OPERATORS.map(op => op + "="), ...LOGICAL_OPERATORS.map(op => op + "=")];
+exports.ASSIGNMENT_OPERATORS = ASSIGNMENT_OPERATORS;
+const BOOLEAN_UNARY_OPERATORS = ["delete", "!"];
+exports.BOOLEAN_UNARY_OPERATORS = BOOLEAN_UNARY_OPERATORS;
+const NUMBER_UNARY_OPERATORS = ["+", "-", "~"];
+exports.NUMBER_UNARY_OPERATORS = NUMBER_UNARY_OPERATORS;
+const STRING_UNARY_OPERATORS = ["typeof"];
+exports.STRING_UNARY_OPERATORS = STRING_UNARY_OPERATORS;
+const UNARY_OPERATORS = ["void", "throw", ...BOOLEAN_UNARY_OPERATORS, ...NUMBER_UNARY_OPERATORS, ...STRING_UNARY_OPERATORS];
+exports.UNARY_OPERATORS = UNARY_OPERATORS;
+const INHERIT_KEYS = {
+  optional: ["typeAnnotation", "typeParameters", "returnType"],
+  force: ["start", "loc", "end"]
+};
+exports.INHERIT_KEYS = INHERIT_KEYS;
+const BLOCK_SCOPED_SYMBOL = Symbol.for("var used to be block scoped");
+exports.BLOCK_SCOPED_SYMBOL = BLOCK_SCOPED_SYMBOL;
+const NOT_LOCAL_BINDING = Symbol.for("should not be considered a local binding");
+exports.NOT_LOCAL_BINDING = NOT_LOCAL_BINDING;
+},{}],123:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = ensureBlock;
+
+var _toBlock = _interopRequireDefault(require("./toBlock"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function ensureBlock(node, key = "body") {
+  return node[key] = (0, _toBlock.default)(node[key], node);
+}
+},{"./toBlock":126}],124:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = gatherSequenceExpressions;
+
+var _getBindingIdentifiers = _interopRequireDefault(require("../retrievers/getBindingIdentifiers"));
+
+var _generated = require("../validators/generated");
+
+var _generated2 = require("../builders/generated");
+
+var _cloneNode = _interopRequireDefault(require("../clone/cloneNode"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function gatherSequenceExpressions(nodes, scope, declars) {
+  const exprs = [];
+  let ensureLastUndefined = true;
+
+  for (const node of nodes) {
+    if (!(0, _generated.isEmptyStatement)(node)) {
+      ensureLastUndefined = false;
+    }
+
+    if ((0, _generated.isExpression)(node)) {
+      exprs.push(node);
+    } else if ((0, _generated.isExpressionStatement)(node)) {
+      exprs.push(node.expression);
+    } else if ((0, _generated.isVariableDeclaration)(node)) {
+      if (node.kind !== "var") return;
+
+      for (const declar of node.declarations) {
+        const bindings = (0, _getBindingIdentifiers.default)(declar);
+
+        for (const key of Object.keys(bindings)) {
+          declars.push({
+            kind: node.kind,
+            id: (0, _cloneNode.default)(bindings[key])
+          });
+        }
+
+        if (declar.init) {
+          exprs.push((0, _generated2.assignmentExpression)("=", declar.id, declar.init));
+        }
+      }
+
+      ensureLastUndefined = true;
+    } else if ((0, _generated.isIfStatement)(node)) {
+      const consequent = node.consequent ? gatherSequenceExpressions([node.consequent], scope, declars) : scope.buildUndefinedNode();
+      const alternate = node.alternate ? gatherSequenceExpressions([node.alternate], scope, declars) : scope.buildUndefinedNode();
+      if (!consequent || !alternate) return;
+      exprs.push((0, _generated2.conditionalExpression)(node.test, consequent, alternate));
+    } else if ((0, _generated.isBlockStatement)(node)) {
+      const body = gatherSequenceExpressions(node.body, scope, declars);
+      if (!body) return;
+      exprs.push(body);
+    } else if ((0, _generated.isEmptyStatement)(node)) {
+      if (nodes.indexOf(node) === 0) {
+        ensureLastUndefined = true;
+      }
+    } else {
+      return;
+    }
+  }
+
+  if (ensureLastUndefined) {
+    exprs.push(scope.buildUndefinedNode());
+  }
+
+  if (exprs.length === 1) {
+    return exprs[0];
+  } else {
+    return (0, _generated2.sequenceExpression)(exprs);
+  }
+}
+},{"../builders/generated":106,"../clone/cloneNode":112,"../retrievers/getBindingIdentifiers":151,"../validators/generated":159}],125:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = toBindingIdentifierName;
+
+var _toIdentifier = _interopRequireDefault(require("./toIdentifier"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function toBindingIdentifierName(name) {
+  name = (0, _toIdentifier.default)(name);
+  if (name === "eval" || name === "arguments") name = "_" + name;
+  return name;
+}
+},{"./toIdentifier":129}],126:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = toBlock;
+
+var _generated = require("../validators/generated");
+
+var _generated2 = require("../builders/generated");
+
+function toBlock(node, parent) {
+  if ((0, _generated.isBlockStatement)(node)) {
+    return node;
+  }
+
+  let blockNodes = [];
+
+  if ((0, _generated.isEmptyStatement)(node)) {
+    blockNodes = [];
+  } else {
+    if (!(0, _generated.isStatement)(node)) {
+      if ((0, _generated.isFunction)(parent)) {
+        node = (0, _generated2.returnStatement)(node);
+      } else {
+        node = (0, _generated2.expressionStatement)(node);
+      }
+    }
+
+    blockNodes = [node];
+  }
+
+  return (0, _generated2.blockStatement)(blockNodes);
+}
+},{"../builders/generated":106,"../validators/generated":159}],127:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = toComputedKey;
+
+var _generated = require("../validators/generated");
+
+var _generated2 = require("../builders/generated");
+
+function toComputedKey(node, key = node.key || node.property) {
+  if (!node.computed && (0, _generated.isIdentifier)(key)) key = (0, _generated2.stringLiteral)(key.name);
+  return key;
+}
+},{"../builders/generated":106,"../validators/generated":159}],128:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = toExpression;
+
+var _generated = require("../validators/generated");
+
+function toExpression(node) {
+  if ((0, _generated.isExpressionStatement)(node)) {
+    node = node.expression;
+  }
+
+  if ((0, _generated.isExpression)(node)) {
+    return node;
+  }
+
+  if ((0, _generated.isClass)(node)) {
+    node.type = "ClassExpression";
+  } else if ((0, _generated.isFunction)(node)) {
+    node.type = "FunctionExpression";
+  }
+
+  if (!(0, _generated.isExpression)(node)) {
+    throw new Error(`cannot turn ${node.type} to an expression`);
+  }
+
+  return node;
+}
+},{"../validators/generated":159}],129:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = toIdentifier;
+
+var _isValidIdentifier = _interopRequireDefault(require("../validators/isValidIdentifier"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function toIdentifier(name) {
+  name = name + "";
+  name = name.replace(/[^a-zA-Z0-9$_]/g, "-");
+  name = name.replace(/^[-0-9]+/, "");
+  name = name.replace(/[-\s]+(.)?/g, function (match, c) {
+    return c ? c.toUpperCase() : "";
+  });
+
+  if (!(0, _isValidIdentifier.default)(name)) {
+    name = `_${name}`;
+  }
+
+  return name || "_";
+}
+},{"../validators/isValidIdentifier":173}],130:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = toKeyAlias;
+
+var _generated = require("../validators/generated");
+
+var _cloneNode = _interopRequireDefault(require("../clone/cloneNode"));
+
+var _removePropertiesDeep = _interopRequireDefault(require("../modifications/removePropertiesDeep"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function toKeyAlias(node, key = node.key) {
+  let alias;
+
+  if (node.kind === "method") {
+    return toKeyAlias.increment() + "";
+  } else if ((0, _generated.isIdentifier)(key)) {
+    alias = key.name;
+  } else if ((0, _generated.isStringLiteral)(key)) {
+    alias = JSON.stringify(key.value);
+  } else {
+    alias = JSON.stringify((0, _removePropertiesDeep.default)((0, _cloneNode.default)(key)));
+  }
+
+  if (node.computed) {
+    alias = `[${alias}]`;
+  }
+
+  if (node.static) {
+    alias = `static:${alias}`;
+  }
+
+  return alias;
+}
+
+toKeyAlias.uid = 0;
+
+toKeyAlias.increment = function () {
+  if (toKeyAlias.uid >= Number.MAX_SAFE_INTEGER) {
+    return toKeyAlias.uid = 0;
+  } else {
+    return toKeyAlias.uid++;
+  }
+};
+},{"../clone/cloneNode":112,"../modifications/removePropertiesDeep":149,"../validators/generated":159}],131:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = toSequenceExpression;
+
+var _gatherSequenceExpressions = _interopRequireDefault(require("./gatherSequenceExpressions"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function toSequenceExpression(nodes, scope) {
+  if (!(nodes == null ? void 0 : nodes.length)) return;
+  const declars = [];
+  const result = (0, _gatherSequenceExpressions.default)(nodes, scope, declars);
+  if (!result) return;
+
+  for (const declar of declars) {
+    scope.push(declar);
+  }
+
+  return result;
+}
+},{"./gatherSequenceExpressions":124}],132:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = toStatement;
+
+var _generated = require("../validators/generated");
+
+var _generated2 = require("../builders/generated");
+
+function toStatement(node, ignore) {
+  if ((0, _generated.isStatement)(node)) {
+    return node;
+  }
+
+  let mustHaveId = false;
+  let newType;
+
+  if ((0, _generated.isClass)(node)) {
+    mustHaveId = true;
+    newType = "ClassDeclaration";
+  } else if ((0, _generated.isFunction)(node)) {
+    mustHaveId = true;
+    newType = "FunctionDeclaration";
+  } else if ((0, _generated.isAssignmentExpression)(node)) {
+    return (0, _generated2.expressionStatement)(node);
+  }
+
+  if (mustHaveId && !node.id) {
+    newType = false;
+  }
+
+  if (!newType) {
+    if (ignore) {
+      return false;
+    } else {
+      throw new Error(`cannot turn ${node.type} to a statement`);
+    }
+  }
+
+  node.type = newType;
+  return node;
+}
+},{"../builders/generated":106,"../validators/generated":159}],133:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = valueToNode;
+
+var _isPlainObject = _interopRequireDefault(require("lodash/isPlainObject"));
+
+var _isRegExp = _interopRequireDefault(require("lodash/isRegExp"));
+
+var _isValidIdentifier = _interopRequireDefault(require("../validators/isValidIdentifier"));
+
+var _generated = require("../builders/generated");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function valueToNode(value) {
+  if (value === undefined) {
+    return (0, _generated.identifier)("undefined");
+  }
+
+  if (value === true || value === false) {
+    return (0, _generated.booleanLiteral)(value);
+  }
+
+  if (value === null) {
+    return (0, _generated.nullLiteral)();
+  }
+
+  if (typeof value === "string") {
+    return (0, _generated.stringLiteral)(value);
+  }
+
+  if (typeof value === "number") {
+    let result;
+
+    if (Number.isFinite(value)) {
+      result = (0, _generated.numericLiteral)(Math.abs(value));
+    } else {
+      let numerator;
+
+      if (Number.isNaN(value)) {
+        numerator = (0, _generated.numericLiteral)(0);
+      } else {
+        numerator = (0, _generated.numericLiteral)(1);
+      }
+
+      result = (0, _generated.binaryExpression)("/", numerator, (0, _generated.numericLiteral)(0));
+    }
+
+    if (value < 0 || Object.is(value, -0)) {
+      result = (0, _generated.unaryExpression)("-", result);
+    }
+
+    return result;
+  }
+
+  if ((0, _isRegExp.default)(value)) {
+    const pattern = value.source;
+    const flags = value.toString().match(/\/([a-z]+|)$/)[1];
+    return (0, _generated.regExpLiteral)(pattern, flags);
+  }
+
+  if (Array.isArray(value)) {
+    return (0, _generated.arrayExpression)(value.map(valueToNode));
+  }
+
+  if ((0, _isPlainObject.default)(value)) {
+    const props = [];
+
+    for (const key of Object.keys(value)) {
+      let nodeKey;
+
+      if ((0, _isValidIdentifier.default)(key)) {
+        nodeKey = (0, _generated.identifier)(key);
+      } else {
+        nodeKey = (0, _generated.stringLiteral)(key);
+      }
+
+      props.push((0, _generated.objectProperty)(nodeKey, valueToNode(value[key])));
+    }
+
+    return (0, _generated.objectExpression)(props);
+  }
+
+  throw new Error("don't know how to turn this value into a node");
+}
+},{"../builders/generated":106,"../validators/isValidIdentifier":173,"lodash/isPlainObject":352,"lodash/isRegExp":353}],134:[function(require,module,exports){
+(function (process){(function (){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.classMethodOrDeclareMethodCommon = exports.classMethodOrPropertyCommon = exports.patternLikeCommon = exports.functionDeclarationCommon = exports.functionTypeAnnotationCommon = exports.functionCommon = void 0;
+
+var _is = _interopRequireDefault(require("../validators/is"));
+
+var _isValidIdentifier = _interopRequireDefault(require("../validators/isValidIdentifier"));
+
+var _helperValidatorIdentifier = require("@babel/helper-validator-identifier");
+
+var _constants = require("../constants");
+
+var _utils = _interopRequireWildcard(require("./utils"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+(0, _utils.default)("ArrayExpression", {
+  fields: {
+    elements: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeOrValueType)("null", "Expression", "SpreadElement"))),
+      default: !process.env.BABEL_TYPES_8_BREAKING ? [] : undefined
+    }
+  },
+  visitor: ["elements"],
+  aliases: ["Expression"]
+});
+(0, _utils.default)("AssignmentExpression", {
+  fields: {
+    operator: {
+      validate: function () {
+        if (!process.env.BABEL_TYPES_8_BREAKING) {
+          return (0, _utils.assertValueType)("string");
+        }
+
+        const identifier = (0, _utils.assertOneOf)(..._constants.ASSIGNMENT_OPERATORS);
+        const pattern = (0, _utils.assertOneOf)("=");
+        return function (node, key, val) {
+          const validator = (0, _is.default)("Pattern", node.left) ? pattern : identifier;
+          validator(node, key, val);
+        };
+      }()
+    },
+    left: {
+      validate: !process.env.BABEL_TYPES_8_BREAKING ? (0, _utils.assertNodeType)("LVal") : (0, _utils.assertNodeType)("Identifier", "MemberExpression", "ArrayPattern", "ObjectPattern")
+    },
+    right: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  },
+  builder: ["operator", "left", "right"],
+  visitor: ["left", "right"],
+  aliases: ["Expression"]
+});
+(0, _utils.default)("BinaryExpression", {
+  builder: ["operator", "left", "right"],
+  fields: {
+    operator: {
+      validate: (0, _utils.assertOneOf)(..._constants.BINARY_OPERATORS)
+    },
+    left: {
+      validate: function () {
+        const expression = (0, _utils.assertNodeType)("Expression");
+        const inOp = (0, _utils.assertNodeType)("Expression", "PrivateName");
+
+        const validator = function (node, key, val) {
+          const validator = node.operator === "in" ? inOp : expression;
+          validator(node, key, val);
+        };
+
+        validator.oneOfNodeTypes = ["Expression", "PrivateName"];
+        return validator;
+      }()
+    },
+    right: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  },
+  visitor: ["left", "right"],
+  aliases: ["Binary", "Expression"]
+});
+(0, _utils.default)("InterpreterDirective", {
+  builder: ["value"],
+  fields: {
+    value: {
+      validate: (0, _utils.assertValueType)("string")
+    }
+  }
+});
+(0, _utils.default)("Directive", {
+  visitor: ["value"],
+  fields: {
+    value: {
+      validate: (0, _utils.assertNodeType)("DirectiveLiteral")
+    }
+  }
+});
+(0, _utils.default)("DirectiveLiteral", {
+  builder: ["value"],
+  fields: {
+    value: {
+      validate: (0, _utils.assertValueType)("string")
+    }
+  }
+});
+(0, _utils.default)("BlockStatement", {
+  builder: ["body", "directives"],
+  visitor: ["directives", "body"],
+  fields: {
+    directives: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Directive"))),
+      default: []
+    },
+    body: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Statement")))
+    }
+  },
+  aliases: ["Scopable", "BlockParent", "Block", "Statement"]
+});
+(0, _utils.default)("BreakStatement", {
+  visitor: ["label"],
+  fields: {
+    label: {
+      validate: (0, _utils.assertNodeType)("Identifier"),
+      optional: true
+    }
+  },
+  aliases: ["Statement", "Terminatorless", "CompletionStatement"]
+});
+(0, _utils.default)("CallExpression", {
+  visitor: ["callee", "arguments", "typeParameters", "typeArguments"],
+  builder: ["callee", "arguments"],
+  aliases: ["Expression"],
+  fields: Object.assign({
+    callee: {
+      validate: (0, _utils.assertNodeType)("Expression", "V8IntrinsicIdentifier")
+    },
+    arguments: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Expression", "SpreadElement", "JSXNamespacedName", "ArgumentPlaceholder")))
+    }
+  }, !process.env.BABEL_TYPES_8_BREAKING ? {
+    optional: {
+      validate: (0, _utils.assertOneOf)(true, false),
+      optional: true
+    }
+  } : {}, {
+    typeArguments: {
+      validate: (0, _utils.assertNodeType)("TypeParameterInstantiation"),
+      optional: true
+    },
+    typeParameters: {
+      validate: (0, _utils.assertNodeType)("TSTypeParameterInstantiation"),
+      optional: true
+    }
+  })
+});
+(0, _utils.default)("CatchClause", {
+  visitor: ["param", "body"],
+  fields: {
+    param: {
+      validate: (0, _utils.assertNodeType)("Identifier", "ArrayPattern", "ObjectPattern"),
+      optional: true
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("BlockStatement")
+    }
+  },
+  aliases: ["Scopable", "BlockParent"]
+});
+(0, _utils.default)("ConditionalExpression", {
+  visitor: ["test", "consequent", "alternate"],
+  fields: {
+    test: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    consequent: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    alternate: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  },
+  aliases: ["Expression", "Conditional"]
+});
+(0, _utils.default)("ContinueStatement", {
+  visitor: ["label"],
+  fields: {
+    label: {
+      validate: (0, _utils.assertNodeType)("Identifier"),
+      optional: true
+    }
+  },
+  aliases: ["Statement", "Terminatorless", "CompletionStatement"]
+});
+(0, _utils.default)("DebuggerStatement", {
+  aliases: ["Statement"]
+});
+(0, _utils.default)("DoWhileStatement", {
+  visitor: ["test", "body"],
+  fields: {
+    test: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("Statement")
+    }
+  },
+  aliases: ["Statement", "BlockParent", "Loop", "While", "Scopable"]
+});
+(0, _utils.default)("EmptyStatement", {
+  aliases: ["Statement"]
+});
+(0, _utils.default)("ExpressionStatement", {
+  visitor: ["expression"],
+  fields: {
+    expression: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  },
+  aliases: ["Statement", "ExpressionWrapper"]
+});
+(0, _utils.default)("File", {
+  builder: ["program", "comments", "tokens"],
+  visitor: ["program"],
+  fields: {
+    program: {
+      validate: (0, _utils.assertNodeType)("Program")
+    },
+    comments: {
+      validate: !process.env.BABEL_TYPES_8_BREAKING ? Object.assign(() => {}, {
+        each: {
+          oneOfNodeTypes: ["CommentBlock", "CommentLine"]
+        }
+      }) : (0, _utils.assertEach)((0, _utils.assertNodeType)("CommentBlock", "CommentLine")),
+      optional: true
+    },
+    tokens: {
+      validate: (0, _utils.assertEach)(Object.assign(() => {}, {
+        type: "any"
+      })),
+      optional: true
+    }
+  }
+});
+(0, _utils.default)("ForInStatement", {
+  visitor: ["left", "right", "body"],
+  aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop", "ForXStatement"],
+  fields: {
+    left: {
+      validate: !process.env.BABEL_TYPES_8_BREAKING ? (0, _utils.assertNodeType)("VariableDeclaration", "LVal") : (0, _utils.assertNodeType)("VariableDeclaration", "Identifier", "MemberExpression", "ArrayPattern", "ObjectPattern")
+    },
+    right: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("Statement")
+    }
+  }
+});
+(0, _utils.default)("ForStatement", {
+  visitor: ["init", "test", "update", "body"],
+  aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop"],
+  fields: {
+    init: {
+      validate: (0, _utils.assertNodeType)("VariableDeclaration", "Expression"),
+      optional: true
+    },
+    test: {
+      validate: (0, _utils.assertNodeType)("Expression"),
+      optional: true
+    },
+    update: {
+      validate: (0, _utils.assertNodeType)("Expression"),
+      optional: true
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("Statement")
+    }
+  }
+});
+const functionCommon = {
+  params: {
+    validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Identifier", "Pattern", "RestElement", "TSParameterProperty")))
+  },
+  generator: {
+    default: false
+  },
+  async: {
+    default: false
+  }
+};
+exports.functionCommon = functionCommon;
+const functionTypeAnnotationCommon = {
+  returnType: {
+    validate: (0, _utils.assertNodeType)("TypeAnnotation", "TSTypeAnnotation", "Noop"),
+    optional: true
+  },
+  typeParameters: {
+    validate: (0, _utils.assertNodeType)("TypeParameterDeclaration", "TSTypeParameterDeclaration", "Noop"),
+    optional: true
+  }
+};
+exports.functionTypeAnnotationCommon = functionTypeAnnotationCommon;
+const functionDeclarationCommon = Object.assign({}, functionCommon, {
+  declare: {
+    validate: (0, _utils.assertValueType)("boolean"),
+    optional: true
+  },
+  id: {
+    validate: (0, _utils.assertNodeType)("Identifier"),
+    optional: true
+  }
+});
+exports.functionDeclarationCommon = functionDeclarationCommon;
+(0, _utils.default)("FunctionDeclaration", {
+  builder: ["id", "params", "body", "generator", "async"],
+  visitor: ["id", "params", "body", "returnType", "typeParameters"],
+  fields: Object.assign({}, functionDeclarationCommon, functionTypeAnnotationCommon, {
+    body: {
+      validate: (0, _utils.assertNodeType)("BlockStatement")
+    }
+  }),
+  aliases: ["Scopable", "Function", "BlockParent", "FunctionParent", "Statement", "Pureish", "Declaration"],
+  validate: function () {
+    if (!process.env.BABEL_TYPES_8_BREAKING) return () => {};
+    const identifier = (0, _utils.assertNodeType)("Identifier");
+    return function (parent, key, node) {
+      if (!(0, _is.default)("ExportDefaultDeclaration", parent)) {
+        identifier(node, "id", node.id);
+      }
+    };
+  }()
+});
+(0, _utils.default)("FunctionExpression", {
+  inherits: "FunctionDeclaration",
+  aliases: ["Scopable", "Function", "BlockParent", "FunctionParent", "Expression", "Pureish"],
+  fields: Object.assign({}, functionCommon, functionTypeAnnotationCommon, {
+    id: {
+      validate: (0, _utils.assertNodeType)("Identifier"),
+      optional: true
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("BlockStatement")
+    }
+  })
+});
+const patternLikeCommon = {
+  typeAnnotation: {
+    validate: (0, _utils.assertNodeType)("TypeAnnotation", "TSTypeAnnotation", "Noop"),
+    optional: true
+  },
+  decorators: {
+    validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator")))
+  }
+};
+exports.patternLikeCommon = patternLikeCommon;
+(0, _utils.default)("Identifier", {
+  builder: ["name"],
+  visitor: ["typeAnnotation", "decorators"],
+  aliases: ["Expression", "PatternLike", "LVal", "TSEntityName"],
+  fields: Object.assign({}, patternLikeCommon, {
+    name: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("string"), Object.assign(function (node, key, val) {
+        if (!process.env.BABEL_TYPES_8_BREAKING) return;
+
+        if (!(0, _isValidIdentifier.default)(val, false)) {
+          throw new TypeError(`"${val}" is not a valid identifier name`);
+        }
+      }, {
+        type: "string"
+      }))
+    },
+    optional: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      optional: true
+    }
+  }),
+
+  validate(parent, key, node) {
+    if (!process.env.BABEL_TYPES_8_BREAKING) return;
+    const match = /\.(\w+)$/.exec(key);
+    if (!match) return;
+    const [, parentKey] = match;
+    const nonComp = {
+      computed: false
+    };
+
+    if (parentKey === "property") {
+      if ((0, _is.default)("MemberExpression", parent, nonComp)) return;
+      if ((0, _is.default)("OptionalMemberExpression", parent, nonComp)) return;
+    } else if (parentKey === "key") {
+      if ((0, _is.default)("Property", parent, nonComp)) return;
+      if ((0, _is.default)("Method", parent, nonComp)) return;
+    } else if (parentKey === "exported") {
+      if ((0, _is.default)("ExportSpecifier", parent)) return;
+    } else if (parentKey === "imported") {
+      if ((0, _is.default)("ImportSpecifier", parent, {
+        imported: node
+      })) return;
+    } else if (parentKey === "meta") {
+      if ((0, _is.default)("MetaProperty", parent, {
+        meta: node
+      })) return;
+    }
+
+    if (((0, _helperValidatorIdentifier.isKeyword)(node.name) || (0, _helperValidatorIdentifier.isReservedWord)(node.name)) && node.name !== "this") {
+      throw new TypeError(`"${node.name}" is not a valid identifier`);
+    }
+  }
+
+});
+(0, _utils.default)("IfStatement", {
+  visitor: ["test", "consequent", "alternate"],
+  aliases: ["Statement", "Conditional"],
+  fields: {
+    test: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    consequent: {
+      validate: (0, _utils.assertNodeType)("Statement")
+    },
+    alternate: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("Statement")
+    }
+  }
+});
+(0, _utils.default)("LabeledStatement", {
+  visitor: ["label", "body"],
+  aliases: ["Statement"],
+  fields: {
+    label: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("Statement")
+    }
+  }
+});
+(0, _utils.default)("StringLiteral", {
+  builder: ["value"],
+  fields: {
+    value: {
+      validate: (0, _utils.assertValueType)("string")
+    }
+  },
+  aliases: ["Expression", "Pureish", "Literal", "Immutable"]
+});
+(0, _utils.default)("NumericLiteral", {
+  builder: ["value"],
+  deprecatedAlias: "NumberLiteral",
+  fields: {
+    value: {
+      validate: (0, _utils.assertValueType)("number")
+    }
+  },
+  aliases: ["Expression", "Pureish", "Literal", "Immutable"]
+});
+(0, _utils.default)("NullLiteral", {
+  aliases: ["Expression", "Pureish", "Literal", "Immutable"]
+});
+(0, _utils.default)("BooleanLiteral", {
+  builder: ["value"],
+  fields: {
+    value: {
+      validate: (0, _utils.assertValueType)("boolean")
+    }
+  },
+  aliases: ["Expression", "Pureish", "Literal", "Immutable"]
+});
+(0, _utils.default)("RegExpLiteral", {
+  builder: ["pattern", "flags"],
+  deprecatedAlias: "RegexLiteral",
+  aliases: ["Expression", "Pureish", "Literal"],
+  fields: {
+    pattern: {
+      validate: (0, _utils.assertValueType)("string")
+    },
+    flags: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("string"), Object.assign(function (node, key, val) {
+        if (!process.env.BABEL_TYPES_8_BREAKING) return;
+        const invalid = /[^gimsuy]/.exec(val);
+
+        if (invalid) {
+          throw new TypeError(`"${invalid[0]}" is not a valid RegExp flag`);
+        }
+      }, {
+        type: "string"
+      })),
+      default: ""
+    }
+  }
+});
+(0, _utils.default)("LogicalExpression", {
+  builder: ["operator", "left", "right"],
+  visitor: ["left", "right"],
+  aliases: ["Binary", "Expression"],
+  fields: {
+    operator: {
+      validate: (0, _utils.assertOneOf)(..._constants.LOGICAL_OPERATORS)
+    },
+    left: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    right: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("MemberExpression", {
+  builder: ["object", "property", "computed", "optional"],
+  visitor: ["object", "property"],
+  aliases: ["Expression", "LVal"],
+  fields: Object.assign({
+    object: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    property: {
+      validate: function () {
+        const normal = (0, _utils.assertNodeType)("Identifier", "PrivateName");
+        const computed = (0, _utils.assertNodeType)("Expression");
+
+        const validator = function (node, key, val) {
+          const validator = node.computed ? computed : normal;
+          validator(node, key, val);
+        };
+
+        validator.oneOfNodeTypes = ["Expression", "Identifier", "PrivateName"];
+        return validator;
+      }()
+    },
+    computed: {
+      default: false
+    }
+  }, !process.env.BABEL_TYPES_8_BREAKING ? {
+    optional: {
+      validate: (0, _utils.assertOneOf)(true, false),
+      optional: true
+    }
+  } : {})
+});
+(0, _utils.default)("NewExpression", {
+  inherits: "CallExpression"
+});
+(0, _utils.default)("Program", {
+  visitor: ["directives", "body"],
+  builder: ["body", "directives", "sourceType", "interpreter"],
+  fields: {
+    sourceFile: {
+      validate: (0, _utils.assertValueType)("string")
+    },
+    sourceType: {
+      validate: (0, _utils.assertOneOf)("script", "module"),
+      default: "script"
+    },
+    interpreter: {
+      validate: (0, _utils.assertNodeType)("InterpreterDirective"),
+      default: null,
+      optional: true
+    },
+    directives: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Directive"))),
+      default: []
+    },
+    body: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Statement")))
+    }
+  },
+  aliases: ["Scopable", "BlockParent", "Block"]
+});
+(0, _utils.default)("ObjectExpression", {
+  visitor: ["properties"],
+  aliases: ["Expression"],
+  fields: {
+    properties: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("ObjectMethod", "ObjectProperty", "SpreadElement")))
+    }
+  }
+});
+(0, _utils.default)("ObjectMethod", {
+  builder: ["kind", "key", "params", "body", "computed", "generator", "async"],
+  fields: Object.assign({}, functionCommon, functionTypeAnnotationCommon, {
+    kind: Object.assign({
+      validate: (0, _utils.assertOneOf)("method", "get", "set")
+    }, !process.env.BABEL_TYPES_8_BREAKING ? {
+      default: "method"
+    } : {}),
+    computed: {
+      default: false
+    },
+    key: {
+      validate: function () {
+        const normal = (0, _utils.assertNodeType)("Identifier", "StringLiteral", "NumericLiteral");
+        const computed = (0, _utils.assertNodeType)("Expression");
+
+        const validator = function (node, key, val) {
+          const validator = node.computed ? computed : normal;
+          validator(node, key, val);
+        };
+
+        validator.oneOfNodeTypes = ["Expression", "Identifier", "StringLiteral", "NumericLiteral"];
+        return validator;
+      }()
+    },
+    decorators: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator"))),
+      optional: true
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("BlockStatement")
+    }
+  }),
+  visitor: ["key", "params", "body", "decorators", "returnType", "typeParameters"],
+  aliases: ["UserWhitespacable", "Function", "Scopable", "BlockParent", "FunctionParent", "Method", "ObjectMember"]
+});
+(0, _utils.default)("ObjectProperty", {
+  builder: ["key", "value", "computed", "shorthand", ...(!process.env.BABEL_TYPES_8_BREAKING ? ["decorators"] : [])],
+  fields: {
+    computed: {
+      default: false
+    },
+    key: {
+      validate: function () {
+        const normal = (0, _utils.assertNodeType)("Identifier", "StringLiteral", "NumericLiteral");
+        const computed = (0, _utils.assertNodeType)("Expression");
+
+        const validator = function (node, key, val) {
+          const validator = node.computed ? computed : normal;
+          validator(node, key, val);
+        };
+
+        validator.oneOfNodeTypes = ["Expression", "Identifier", "StringLiteral", "NumericLiteral"];
+        return validator;
+      }()
+    },
+    value: {
+      validate: (0, _utils.assertNodeType)("Expression", "PatternLike")
+    },
+    shorthand: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("boolean"), Object.assign(function (node, key, val) {
+        if (!process.env.BABEL_TYPES_8_BREAKING) return;
+
+        if (val && node.computed) {
+          throw new TypeError("Property shorthand of ObjectProperty cannot be true if computed is true");
+        }
+      }, {
+        type: "boolean"
+      }), function (node, key, val) {
+        if (!process.env.BABEL_TYPES_8_BREAKING) return;
+
+        if (val && !(0, _is.default)("Identifier", node.key)) {
+          throw new TypeError("Property shorthand of ObjectProperty cannot be true if key is not an Identifier");
+        }
+      }),
+      default: false
+    },
+    decorators: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator"))),
+      optional: true
+    }
+  },
+  visitor: ["key", "value", "decorators"],
+  aliases: ["UserWhitespacable", "Property", "ObjectMember"],
+  validate: function () {
+    const pattern = (0, _utils.assertNodeType)("Identifier", "Pattern");
+    const expression = (0, _utils.assertNodeType)("Expression");
+    return function (parent, key, node) {
+      if (!process.env.BABEL_TYPES_8_BREAKING) return;
+      const validator = (0, _is.default)("ObjectPattern", parent) ? pattern : expression;
+      validator(node, "value", node.value);
+    };
+  }()
+});
+(0, _utils.default)("RestElement", {
+  visitor: ["argument", "typeAnnotation"],
+  builder: ["argument"],
+  aliases: ["LVal", "PatternLike"],
+  deprecatedAlias: "RestProperty",
+  fields: Object.assign({}, patternLikeCommon, {
+    argument: {
+      validate: !process.env.BABEL_TYPES_8_BREAKING ? (0, _utils.assertNodeType)("LVal") : (0, _utils.assertNodeType)("Identifier", "Pattern", "MemberExpression")
+    }
+  }),
+
+  validate(parent, key) {
+    if (!process.env.BABEL_TYPES_8_BREAKING) return;
+    const match = /(\w+)\[(\d+)\]/.exec(key);
+    if (!match) throw new Error("Internal Babel error: malformed key.");
+    const [, listKey, index] = match;
+
+    if (parent[listKey].length > index + 1) {
+      throw new TypeError(`RestElement must be last element of ${listKey}`);
+    }
+  }
+
+});
+(0, _utils.default)("ReturnStatement", {
+  visitor: ["argument"],
+  aliases: ["Statement", "Terminatorless", "CompletionStatement"],
+  fields: {
+    argument: {
+      validate: (0, _utils.assertNodeType)("Expression"),
+      optional: true
+    }
+  }
+});
+(0, _utils.default)("SequenceExpression", {
+  visitor: ["expressions"],
+  fields: {
+    expressions: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Expression")))
+    }
+  },
+  aliases: ["Expression"]
+});
+(0, _utils.default)("ParenthesizedExpression", {
+  visitor: ["expression"],
+  aliases: ["Expression", "ExpressionWrapper"],
+  fields: {
+    expression: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("SwitchCase", {
+  visitor: ["test", "consequent"],
+  fields: {
+    test: {
+      validate: (0, _utils.assertNodeType)("Expression"),
+      optional: true
+    },
+    consequent: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Statement")))
+    }
+  }
+});
+(0, _utils.default)("SwitchStatement", {
+  visitor: ["discriminant", "cases"],
+  aliases: ["Statement", "BlockParent", "Scopable"],
+  fields: {
+    discriminant: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    cases: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("SwitchCase")))
+    }
+  }
+});
+(0, _utils.default)("ThisExpression", {
+  aliases: ["Expression"]
+});
+(0, _utils.default)("ThrowStatement", {
+  visitor: ["argument"],
+  aliases: ["Statement", "Terminatorless", "CompletionStatement"],
+  fields: {
+    argument: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("TryStatement", {
+  visitor: ["block", "handler", "finalizer"],
+  aliases: ["Statement"],
+  fields: {
+    block: {
+      validate: (0, _utils.chain)((0, _utils.assertNodeType)("BlockStatement"), Object.assign(function (node) {
+        if (!process.env.BABEL_TYPES_8_BREAKING) return;
+
+        if (!node.handler && !node.finalizer) {
+          throw new TypeError("TryStatement expects either a handler or finalizer, or both");
+        }
+      }, {
+        oneOfNodeTypes: ["BlockStatement"]
+      }))
+    },
+    handler: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("CatchClause")
+    },
+    finalizer: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("BlockStatement")
+    }
+  }
+});
+(0, _utils.default)("UnaryExpression", {
+  builder: ["operator", "argument", "prefix"],
+  fields: {
+    prefix: {
+      default: true
+    },
+    argument: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    operator: {
+      validate: (0, _utils.assertOneOf)(..._constants.UNARY_OPERATORS)
+    }
+  },
+  visitor: ["argument"],
+  aliases: ["UnaryLike", "Expression"]
+});
+(0, _utils.default)("UpdateExpression", {
+  builder: ["operator", "argument", "prefix"],
+  fields: {
+    prefix: {
+      default: false
+    },
+    argument: {
+      validate: !process.env.BABEL_TYPES_8_BREAKING ? (0, _utils.assertNodeType)("Expression") : (0, _utils.assertNodeType)("Identifier", "MemberExpression")
+    },
+    operator: {
+      validate: (0, _utils.assertOneOf)(..._constants.UPDATE_OPERATORS)
+    }
+  },
+  visitor: ["argument"],
+  aliases: ["Expression"]
+});
+(0, _utils.default)("VariableDeclaration", {
+  builder: ["kind", "declarations"],
+  visitor: ["declarations"],
+  aliases: ["Statement", "Declaration"],
+  fields: {
+    declare: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      optional: true
+    },
+    kind: {
+      validate: (0, _utils.assertOneOf)("var", "let", "const")
+    },
+    declarations: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("VariableDeclarator")))
+    }
+  },
+
+  validate(parent, key, node) {
+    if (!process.env.BABEL_TYPES_8_BREAKING) return;
+    if (!(0, _is.default)("ForXStatement", parent, {
+      left: node
+    })) return;
+
+    if (node.declarations.length !== 1) {
+      throw new TypeError(`Exactly one VariableDeclarator is required in the VariableDeclaration of a ${parent.type}`);
+    }
+  }
+
+});
+(0, _utils.default)("VariableDeclarator", {
+  visitor: ["id", "init"],
+  fields: {
+    id: {
+      validate: function () {
+        if (!process.env.BABEL_TYPES_8_BREAKING) {
+          return (0, _utils.assertNodeType)("LVal");
+        }
+
+        const normal = (0, _utils.assertNodeType)("Identifier", "ArrayPattern", "ObjectPattern");
+        const without = (0, _utils.assertNodeType)("Identifier");
+        return function (node, key, val) {
+          const validator = node.init ? normal : without;
+          validator(node, key, val);
+        };
+      }()
+    },
+    definite: {
+      optional: true,
+      validate: (0, _utils.assertValueType)("boolean")
+    },
+    init: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("WhileStatement", {
+  visitor: ["test", "body"],
+  aliases: ["Statement", "BlockParent", "Loop", "While", "Scopable"],
+  fields: {
+    test: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("Statement")
+    }
+  }
+});
+(0, _utils.default)("WithStatement", {
+  visitor: ["object", "body"],
+  aliases: ["Statement"],
+  fields: {
+    object: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("Statement")
+    }
+  }
+});
+(0, _utils.default)("AssignmentPattern", {
+  visitor: ["left", "right", "decorators"],
+  builder: ["left", "right"],
+  aliases: ["Pattern", "PatternLike", "LVal"],
+  fields: Object.assign({}, patternLikeCommon, {
+    left: {
+      validate: (0, _utils.assertNodeType)("Identifier", "ObjectPattern", "ArrayPattern", "MemberExpression")
+    },
+    right: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    decorators: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator"))),
+      optional: true
+    }
+  })
+});
+(0, _utils.default)("ArrayPattern", {
+  visitor: ["elements", "typeAnnotation"],
+  builder: ["elements"],
+  aliases: ["Pattern", "PatternLike", "LVal"],
+  fields: Object.assign({}, patternLikeCommon, {
+    elements: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeOrValueType)("null", "PatternLike")))
+    },
+    decorators: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator"))),
+      optional: true
+    }
+  })
+});
+(0, _utils.default)("ArrowFunctionExpression", {
+  builder: ["params", "body", "async"],
+  visitor: ["params", "body", "returnType", "typeParameters"],
+  aliases: ["Scopable", "Function", "BlockParent", "FunctionParent", "Expression", "Pureish"],
+  fields: Object.assign({}, functionCommon, functionTypeAnnotationCommon, {
+    expression: {
+      validate: (0, _utils.assertValueType)("boolean")
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("BlockStatement", "Expression")
+    }
+  })
+});
+(0, _utils.default)("ClassBody", {
+  visitor: ["body"],
+  fields: {
+    body: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("ClassMethod", "ClassPrivateMethod", "ClassProperty", "ClassPrivateProperty", "TSDeclareMethod", "TSIndexSignature")))
+    }
+  }
+});
+(0, _utils.default)("ClassExpression", {
+  builder: ["id", "superClass", "body", "decorators"],
+  visitor: ["id", "body", "superClass", "mixins", "typeParameters", "superTypeParameters", "implements", "decorators"],
+  aliases: ["Scopable", "Class", "Expression"],
+  fields: {
+    id: {
+      validate: (0, _utils.assertNodeType)("Identifier"),
+      optional: true
+    },
+    typeParameters: {
+      validate: (0, _utils.assertNodeType)("TypeParameterDeclaration", "TSTypeParameterDeclaration", "Noop"),
+      optional: true
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("ClassBody")
+    },
+    superClass: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    superTypeParameters: {
+      validate: (0, _utils.assertNodeType)("TypeParameterInstantiation", "TSTypeParameterInstantiation"),
+      optional: true
+    },
+    implements: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("TSExpressionWithTypeArguments", "ClassImplements"))),
+      optional: true
+    },
+    decorators: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator"))),
+      optional: true
+    },
+    mixins: {
+      validate: (0, _utils.assertNodeType)("InterfaceExtends"),
+      optional: true
+    }
+  }
+});
+(0, _utils.default)("ClassDeclaration", {
+  inherits: "ClassExpression",
+  aliases: ["Scopable", "Class", "Statement", "Declaration"],
+  fields: {
+    id: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    },
+    typeParameters: {
+      validate: (0, _utils.assertNodeType)("TypeParameterDeclaration", "TSTypeParameterDeclaration", "Noop"),
+      optional: true
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("ClassBody")
+    },
+    superClass: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    superTypeParameters: {
+      validate: (0, _utils.assertNodeType)("TypeParameterInstantiation", "TSTypeParameterInstantiation"),
+      optional: true
+    },
+    implements: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("TSExpressionWithTypeArguments", "ClassImplements"))),
+      optional: true
+    },
+    decorators: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator"))),
+      optional: true
+    },
+    mixins: {
+      validate: (0, _utils.assertNodeType)("InterfaceExtends"),
+      optional: true
+    },
+    declare: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      optional: true
+    },
+    abstract: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      optional: true
+    }
+  },
+  validate: function () {
+    const identifier = (0, _utils.assertNodeType)("Identifier");
+    return function (parent, key, node) {
+      if (!process.env.BABEL_TYPES_8_BREAKING) return;
+
+      if (!(0, _is.default)("ExportDefaultDeclaration", parent)) {
+        identifier(node, "id", node.id);
+      }
+    };
+  }()
+});
+(0, _utils.default)("ExportAllDeclaration", {
+  visitor: ["source"],
+  aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"],
+  fields: {
+    source: {
+      validate: (0, _utils.assertNodeType)("StringLiteral")
+    }
+  }
+});
+(0, _utils.default)("ExportDefaultDeclaration", {
+  visitor: ["declaration"],
+  aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"],
+  fields: {
+    declaration: {
+      validate: (0, _utils.assertNodeType)("FunctionDeclaration", "TSDeclareFunction", "ClassDeclaration", "Expression")
+    }
+  }
+});
+(0, _utils.default)("ExportNamedDeclaration", {
+  visitor: ["declaration", "specifiers", "source"],
+  aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"],
+  fields: {
+    declaration: {
+      optional: true,
+      validate: (0, _utils.chain)((0, _utils.assertNodeType)("Declaration"), Object.assign(function (node, key, val) {
+        if (!process.env.BABEL_TYPES_8_BREAKING) return;
+
+        if (val && node.specifiers.length) {
+          throw new TypeError("Only declaration or specifiers is allowed on ExportNamedDeclaration");
+        }
+      }, {
+        oneOfNodeTypes: ["Declaration"]
+      }), function (node, key, val) {
+        if (!process.env.BABEL_TYPES_8_BREAKING) return;
+
+        if (val && node.source) {
+          throw new TypeError("Cannot export a declaration from a source");
+        }
+      })
+    },
+    specifiers: {
+      default: [],
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)(function () {
+        const sourced = (0, _utils.assertNodeType)("ExportSpecifier", "ExportDefaultSpecifier", "ExportNamespaceSpecifier");
+        const sourceless = (0, _utils.assertNodeType)("ExportSpecifier");
+        if (!process.env.BABEL_TYPES_8_BREAKING) return sourced;
+        return function (node, key, val) {
+          const validator = node.source ? sourced : sourceless;
+          validator(node, key, val);
+        };
+      }()))
+    },
+    source: {
+      validate: (0, _utils.assertNodeType)("StringLiteral"),
+      optional: true
+    },
+    exportKind: (0, _utils.validateOptional)((0, _utils.assertOneOf)("type", "value"))
+  }
+});
+(0, _utils.default)("ExportSpecifier", {
+  visitor: ["local", "exported"],
+  aliases: ["ModuleSpecifier"],
+  fields: {
+    local: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    },
+    exported: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    }
+  }
+});
+(0, _utils.default)("ForOfStatement", {
+  visitor: ["left", "right", "body"],
+  builder: ["left", "right", "body", "await"],
+  aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop", "ForXStatement"],
+  fields: {
+    left: {
+      validate: function () {
+        if (!process.env.BABEL_TYPES_8_BREAKING) {
+          return (0, _utils.assertNodeType)("VariableDeclaration", "LVal");
+        }
+
+        const declaration = (0, _utils.assertNodeType)("VariableDeclaration");
+        const lval = (0, _utils.assertNodeType)("Identifier", "MemberExpression", "ArrayPattern", "ObjectPattern");
+        return function (node, key, val) {
+          if ((0, _is.default)("VariableDeclaration", val)) {
+            declaration(node, key, val);
+          } else {
+            lval(node, key, val);
+          }
+        };
+      }()
+    },
+    right: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("Statement")
+    },
+    await: {
+      default: false
+    }
+  }
+});
+(0, _utils.default)("ImportDeclaration", {
+  visitor: ["specifiers", "source"],
+  aliases: ["Statement", "Declaration", "ModuleDeclaration"],
+  fields: {
+    specifiers: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("ImportSpecifier", "ImportDefaultSpecifier", "ImportNamespaceSpecifier")))
+    },
+    source: {
+      validate: (0, _utils.assertNodeType)("StringLiteral")
+    },
+    importKind: {
+      validate: (0, _utils.assertOneOf)("type", "typeof", "value"),
+      optional: true
+    }
+  }
+});
+(0, _utils.default)("ImportDefaultSpecifier", {
+  visitor: ["local"],
+  aliases: ["ModuleSpecifier"],
+  fields: {
+    local: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    }
+  }
+});
+(0, _utils.default)("ImportNamespaceSpecifier", {
+  visitor: ["local"],
+  aliases: ["ModuleSpecifier"],
+  fields: {
+    local: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    }
+  }
+});
+(0, _utils.default)("ImportSpecifier", {
+  visitor: ["local", "imported"],
+  aliases: ["ModuleSpecifier"],
+  fields: {
+    local: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    },
+    imported: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    },
+    importKind: {
+      validate: (0, _utils.assertOneOf)("type", "typeof"),
+      optional: true
+    }
+  }
+});
+(0, _utils.default)("MetaProperty", {
+  visitor: ["meta", "property"],
+  aliases: ["Expression"],
+  fields: {
+    meta: {
+      validate: (0, _utils.chain)((0, _utils.assertNodeType)("Identifier"), Object.assign(function (node, key, val) {
+        if (!process.env.BABEL_TYPES_8_BREAKING) return;
+        let property;
+
+        switch (val.name) {
+          case "function":
+            property = "sent";
+            break;
+
+          case "new":
+            property = "target";
+            break;
+
+          case "import":
+            property = "meta";
+            break;
+        }
+
+        if (!(0, _is.default)("Identifier", node.property, {
+          name: property
+        })) {
+          throw new TypeError("Unrecognised MetaProperty");
+        }
+      }, {
+        oneOfNodeTypes: ["Identifier"]
+      }))
+    },
+    property: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    }
+  }
+});
+const classMethodOrPropertyCommon = {
+  abstract: {
+    validate: (0, _utils.assertValueType)("boolean"),
+    optional: true
+  },
+  accessibility: {
+    validate: (0, _utils.assertOneOf)("public", "private", "protected"),
+    optional: true
+  },
+  static: {
+    default: false
+  },
+  computed: {
+    default: false
+  },
+  optional: {
+    validate: (0, _utils.assertValueType)("boolean"),
+    optional: true
+  },
+  key: {
+    validate: (0, _utils.chain)(function () {
+      const normal = (0, _utils.assertNodeType)("Identifier", "StringLiteral", "NumericLiteral");
+      const computed = (0, _utils.assertNodeType)("Expression");
+      return function (node, key, val) {
+        const validator = node.computed ? computed : normal;
+        validator(node, key, val);
+      };
+    }(), (0, _utils.assertNodeType)("Identifier", "StringLiteral", "NumericLiteral", "Expression"))
+  }
+};
+exports.classMethodOrPropertyCommon = classMethodOrPropertyCommon;
+const classMethodOrDeclareMethodCommon = Object.assign({}, functionCommon, classMethodOrPropertyCommon, {
+  kind: {
+    validate: (0, _utils.assertOneOf)("get", "set", "method", "constructor"),
+    default: "method"
+  },
+  access: {
+    validate: (0, _utils.chain)((0, _utils.assertValueType)("string"), (0, _utils.assertOneOf)("public", "private", "protected")),
+    optional: true
+  },
+  decorators: {
+    validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator"))),
+    optional: true
+  }
+});
+exports.classMethodOrDeclareMethodCommon = classMethodOrDeclareMethodCommon;
+(0, _utils.default)("ClassMethod", {
+  aliases: ["Function", "Scopable", "BlockParent", "FunctionParent", "Method"],
+  builder: ["kind", "key", "params", "body", "computed", "static", "generator", "async"],
+  visitor: ["key", "params", "body", "decorators", "returnType", "typeParameters"],
+  fields: Object.assign({}, classMethodOrDeclareMethodCommon, functionTypeAnnotationCommon, {
+    body: {
+      validate: (0, _utils.assertNodeType)("BlockStatement")
+    }
+  })
+});
+(0, _utils.default)("ObjectPattern", {
+  visitor: ["properties", "typeAnnotation", "decorators"],
+  builder: ["properties"],
+  aliases: ["Pattern", "PatternLike", "LVal"],
+  fields: Object.assign({}, patternLikeCommon, {
+    properties: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("RestElement", "ObjectProperty")))
+    }
+  })
+});
+(0, _utils.default)("SpreadElement", {
+  visitor: ["argument"],
+  aliases: ["UnaryLike"],
+  deprecatedAlias: "SpreadProperty",
+  fields: {
+    argument: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("Super", {
+  aliases: ["Expression"]
+});
+(0, _utils.default)("TaggedTemplateExpression", {
+  visitor: ["tag", "quasi"],
+  aliases: ["Expression"],
+  fields: {
+    tag: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    quasi: {
+      validate: (0, _utils.assertNodeType)("TemplateLiteral")
+    },
+    typeParameters: {
+      validate: (0, _utils.assertNodeType)("TypeParameterInstantiation", "TSTypeParameterInstantiation"),
+      optional: true
+    }
+  }
+});
+(0, _utils.default)("TemplateElement", {
+  builder: ["value", "tail"],
+  fields: {
+    value: {
+      validate: (0, _utils.assertShape)({
+        raw: {
+          validate: (0, _utils.assertValueType)("string")
+        },
+        cooked: {
+          validate: (0, _utils.assertValueType)("string"),
+          optional: true
+        }
+      })
+    },
+    tail: {
+      default: false
+    }
+  }
+});
+(0, _utils.default)("TemplateLiteral", {
+  visitor: ["quasis", "expressions"],
+  aliases: ["Expression", "Literal"],
+  fields: {
+    quasis: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("TemplateElement")))
+    },
+    expressions: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Expression")), function (node, key, val) {
+        if (node.quasis.length !== val.length + 1) {
+          throw new TypeError(`Number of ${node.type} quasis should be exactly one more than the number of expressions.\nExpected ${val.length + 1} quasis but got ${node.quasis.length}`);
+        }
+      })
+    }
+  }
+});
+(0, _utils.default)("YieldExpression", {
+  builder: ["argument", "delegate"],
+  visitor: ["argument"],
+  aliases: ["Expression", "Terminatorless"],
+  fields: {
+    delegate: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("boolean"), Object.assign(function (node, key, val) {
+        if (!process.env.BABEL_TYPES_8_BREAKING) return;
+
+        if (val && !node.argument) {
+          throw new TypeError("Property delegate of YieldExpression cannot be true if there is no argument");
+        }
+      }, {
+        type: "boolean"
+      })),
+      default: false
+    },
+    argument: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("AwaitExpression", {
+  builder: ["argument"],
+  visitor: ["argument"],
+  aliases: ["Expression", "Terminatorless"],
+  fields: {
+    argument: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("Import", {
+  aliases: ["Expression"]
+});
+(0, _utils.default)("BigIntLiteral", {
+  builder: ["value"],
+  fields: {
+    value: {
+      validate: (0, _utils.assertValueType)("string")
+    }
+  },
+  aliases: ["Expression", "Pureish", "Literal", "Immutable"]
+});
+(0, _utils.default)("ExportNamespaceSpecifier", {
+  visitor: ["exported"],
+  aliases: ["ModuleSpecifier"],
+  fields: {
+    exported: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    }
+  }
+});
+(0, _utils.default)("OptionalMemberExpression", {
+  builder: ["object", "property", "computed", "optional"],
+  visitor: ["object", "property"],
+  aliases: ["Expression"],
+  fields: {
+    object: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    property: {
+      validate: function () {
+        const normal = (0, _utils.assertNodeType)("Identifier");
+        const computed = (0, _utils.assertNodeType)("Expression");
+
+        const validator = function (node, key, val) {
+          const validator = node.computed ? computed : normal;
+          validator(node, key, val);
+        };
+
+        validator.oneOfNodeTypes = ["Expression", "Identifier"];
+        return validator;
+      }()
+    },
+    computed: {
+      default: false
+    },
+    optional: {
+      validate: !process.env.BABEL_TYPES_8_BREAKING ? (0, _utils.assertValueType)("boolean") : (0, _utils.chain)((0, _utils.assertValueType)("boolean"), (0, _utils.assertOptionalChainStart)())
+    }
+  }
+});
+(0, _utils.default)("OptionalCallExpression", {
+  visitor: ["callee", "arguments", "typeParameters", "typeArguments"],
+  builder: ["callee", "arguments", "optional"],
+  aliases: ["Expression"],
+  fields: {
+    callee: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    arguments: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Expression", "SpreadElement", "JSXNamespacedName")))
+    },
+    optional: {
+      validate: !process.env.BABEL_TYPES_8_BREAKING ? (0, _utils.assertValueType)("boolean") : (0, _utils.chain)((0, _utils.assertValueType)("boolean"), (0, _utils.assertOptionalChainStart)())
+    },
+    typeArguments: {
+      validate: (0, _utils.assertNodeType)("TypeParameterInstantiation"),
+      optional: true
+    },
+    typeParameters: {
+      validate: (0, _utils.assertNodeType)("TSTypeParameterInstantiation"),
+      optional: true
+    }
+  }
+});
+}).call(this)}).call(this,require('_process'))
+},{"../constants":122,"../validators/is":160,"../validators/isValidIdentifier":173,"./utils":142,"@babel/helper-validator-identifier":60,"_process":386}],135:[function(require,module,exports){
+(function (process){(function (){
+"use strict";
+
+var _utils = _interopRequireWildcard(require("./utils"));
+
+var _core = require("./core");
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+(0, _utils.default)("ArgumentPlaceholder", {});
+(0, _utils.default)("BindExpression", {
+  visitor: ["object", "callee"],
+  aliases: ["Expression"],
+  fields: !process.env.BABEL_TYPES_8_BREAKING ? {
+    object: {
+      validate: Object.assign(() => {}, {
+        oneOfNodeTypes: ["Expression"]
+      })
+    },
+    callee: {
+      validate: Object.assign(() => {}, {
+        oneOfNodeTypes: ["Expression"]
+      })
+    }
+  } : {
+    object: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    },
+    callee: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("ClassProperty", {
+  visitor: ["key", "value", "typeAnnotation", "decorators"],
+  builder: ["key", "value", "typeAnnotation", "decorators", "computed", "static"],
+  aliases: ["Property"],
+  fields: Object.assign({}, _core.classMethodOrPropertyCommon, {
+    value: {
+      validate: (0, _utils.assertNodeType)("Expression"),
+      optional: true
+    },
+    definite: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      optional: true
+    },
+    typeAnnotation: {
+      validate: (0, _utils.assertNodeType)("TypeAnnotation", "TSTypeAnnotation", "Noop"),
+      optional: true
+    },
+    decorators: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator"))),
+      optional: true
+    },
+    readonly: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      optional: true
+    },
+    declare: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      optional: true
+    }
+  })
+});
+(0, _utils.default)("PipelineTopicExpression", {
+  builder: ["expression"],
+  visitor: ["expression"],
+  fields: {
+    expression: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("PipelineBareFunction", {
+  builder: ["callee"],
+  visitor: ["callee"],
+  fields: {
+    callee: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("PipelinePrimaryTopicReference", {
+  aliases: ["Expression"]
+});
+(0, _utils.default)("ClassPrivateProperty", {
+  visitor: ["key", "value", "decorators"],
+  builder: ["key", "value", "decorators"],
+  aliases: ["Property", "Private"],
+  fields: {
+    key: {
+      validate: (0, _utils.assertNodeType)("PrivateName")
+    },
+    value: {
+      validate: (0, _utils.assertNodeType)("Expression"),
+      optional: true
+    },
+    decorators: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Decorator"))),
+      optional: true
+    }
+  }
+});
+(0, _utils.default)("ClassPrivateMethod", {
+  builder: ["kind", "key", "params", "body", "static"],
+  visitor: ["key", "params", "body", "decorators", "returnType", "typeParameters"],
+  aliases: ["Function", "Scopable", "BlockParent", "FunctionParent", "Method", "Private"],
+  fields: Object.assign({}, _core.classMethodOrDeclareMethodCommon, _core.functionTypeAnnotationCommon, {
+    key: {
+      validate: (0, _utils.assertNodeType)("PrivateName")
+    },
+    body: {
+      validate: (0, _utils.assertNodeType)("BlockStatement")
+    }
+  })
+});
+(0, _utils.default)("ImportAttribute", {
+  visitor: ["key", "value"],
+  fields: {
+    key: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    },
+    value: {
+      validate: (0, _utils.assertNodeType)("StringLiteral")
+    }
+  }
+});
+(0, _utils.default)("Decorator", {
+  visitor: ["expression"],
+  fields: {
+    expression: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("DoExpression", {
+  visitor: ["body"],
+  aliases: ["Expression"],
+  fields: {
+    body: {
+      validate: (0, _utils.assertNodeType)("BlockStatement")
+    }
+  }
+});
+(0, _utils.default)("ExportDefaultSpecifier", {
+  visitor: ["exported"],
+  aliases: ["ModuleSpecifier"],
+  fields: {
+    exported: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    }
+  }
+});
+(0, _utils.default)("PrivateName", {
+  visitor: ["id"],
+  aliases: ["Private"],
+  fields: {
+    id: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    }
+  }
+});
+(0, _utils.default)("RecordExpression", {
+  visitor: ["properties"],
+  aliases: ["Expression"],
+  fields: {
+    properties: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("ObjectProperty", "SpreadElement")))
+    }
+  }
+});
+(0, _utils.default)("TupleExpression", {
+  fields: {
+    elements: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("Expression", "SpreadElement"))),
+      default: []
+    }
+  },
+  visitor: ["elements"],
+  aliases: ["Expression"]
+});
+(0, _utils.default)("DecimalLiteral", {
+  builder: ["value"],
+  fields: {
+    value: {
+      validate: (0, _utils.assertValueType)("string")
+    }
+  },
+  aliases: ["Expression", "Pureish", "Literal", "Immutable"]
+});
+}).call(this)}).call(this,require('_process'))
+},{"./core":134,"./utils":142,"_process":386}],136:[function(require,module,exports){
+"use strict";
+
+var _utils = _interopRequireWildcard(require("./utils"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+const defineInterfaceishType = (name, typeParameterType = "TypeParameterDeclaration") => {
+  (0, _utils.default)(name, {
+    builder: ["id", "typeParameters", "extends", "body"],
+    visitor: ["id", "typeParameters", "extends", "mixins", "implements", "body"],
+    aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+    fields: {
+      id: (0, _utils.validateType)("Identifier"),
+      typeParameters: (0, _utils.validateOptionalType)(typeParameterType),
+      extends: (0, _utils.validateOptional)((0, _utils.arrayOfType)("InterfaceExtends")),
+      mixins: (0, _utils.validateOptional)((0, _utils.arrayOfType)("InterfaceExtends")),
+      implements: (0, _utils.validateOptional)((0, _utils.arrayOfType)("ClassImplements")),
+      body: (0, _utils.validateType)("ObjectTypeAnnotation")
+    }
+  });
+};
+
+(0, _utils.default)("AnyTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("ArrayTypeAnnotation", {
+  visitor: ["elementType"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    elementType: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("BooleanTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("BooleanLiteralTypeAnnotation", {
+  builder: ["value"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    value: (0, _utils.validate)((0, _utils.assertValueType)("boolean"))
+  }
+});
+(0, _utils.default)("NullLiteralTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("ClassImplements", {
+  visitor: ["id", "typeParameters"],
+  aliases: ["Flow"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    typeParameters: (0, _utils.validateOptionalType)("TypeParameterInstantiation")
+  }
+});
+defineInterfaceishType("DeclareClass");
+(0, _utils.default)("DeclareFunction", {
+  visitor: ["id"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    predicate: (0, _utils.validateOptionalType)("DeclaredPredicate")
+  }
+});
+defineInterfaceishType("DeclareInterface");
+(0, _utils.default)("DeclareModule", {
+  builder: ["id", "body", "kind"],
+  visitor: ["id", "body"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    id: (0, _utils.validateType)(["Identifier", "StringLiteral"]),
+    body: (0, _utils.validateType)("BlockStatement"),
+    kind: (0, _utils.validateOptional)((0, _utils.assertOneOf)("CommonJS", "ES"))
+  }
+});
+(0, _utils.default)("DeclareModuleExports", {
+  visitor: ["typeAnnotation"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    typeAnnotation: (0, _utils.validateType)("TypeAnnotation")
+  }
+});
+(0, _utils.default)("DeclareTypeAlias", {
+  visitor: ["id", "typeParameters", "right"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    typeParameters: (0, _utils.validateOptionalType)("TypeParameterDeclaration"),
+    right: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("DeclareOpaqueType", {
+  visitor: ["id", "typeParameters", "supertype"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    typeParameters: (0, _utils.validateOptionalType)("TypeParameterDeclaration"),
+    supertype: (0, _utils.validateOptionalType)("FlowType")
+  }
+});
+(0, _utils.default)("DeclareVariable", {
+  visitor: ["id"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier")
+  }
+});
+(0, _utils.default)("DeclareExportDeclaration", {
+  visitor: ["declaration", "specifiers", "source"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    declaration: (0, _utils.validateOptionalType)("Flow"),
+    specifiers: (0, _utils.validateOptional)((0, _utils.arrayOfType)(["ExportSpecifier", "ExportNamespaceSpecifier"])),
+    source: (0, _utils.validateOptionalType)("StringLiteral"),
+    default: (0, _utils.validateOptional)((0, _utils.assertValueType)("boolean"))
+  }
+});
+(0, _utils.default)("DeclareExportAllDeclaration", {
+  visitor: ["source"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    source: (0, _utils.validateType)("StringLiteral"),
+    exportKind: (0, _utils.validateOptional)((0, _utils.assertOneOf)("type", "value"))
+  }
+});
+(0, _utils.default)("DeclaredPredicate", {
+  visitor: ["value"],
+  aliases: ["Flow", "FlowPredicate"],
+  fields: {
+    value: (0, _utils.validateType)("Flow")
+  }
+});
+(0, _utils.default)("ExistsTypeAnnotation", {
+  aliases: ["Flow", "FlowType"]
+});
+(0, _utils.default)("FunctionTypeAnnotation", {
+  visitor: ["typeParameters", "params", "rest", "returnType"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    typeParameters: (0, _utils.validateOptionalType)("TypeParameterDeclaration"),
+    params: (0, _utils.validate)((0, _utils.arrayOfType)("FunctionTypeParam")),
+    rest: (0, _utils.validateOptionalType)("FunctionTypeParam"),
+    returnType: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("FunctionTypeParam", {
+  visitor: ["name", "typeAnnotation"],
+  aliases: ["Flow"],
+  fields: {
+    name: (0, _utils.validateOptionalType)("Identifier"),
+    typeAnnotation: (0, _utils.validateType)("FlowType"),
+    optional: (0, _utils.validateOptional)((0, _utils.assertValueType)("boolean"))
+  }
+});
+(0, _utils.default)("GenericTypeAnnotation", {
+  visitor: ["id", "typeParameters"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    id: (0, _utils.validateType)(["Identifier", "QualifiedTypeIdentifier"]),
+    typeParameters: (0, _utils.validateOptionalType)("TypeParameterInstantiation")
+  }
+});
+(0, _utils.default)("InferredPredicate", {
+  aliases: ["Flow", "FlowPredicate"]
+});
+(0, _utils.default)("InterfaceExtends", {
+  visitor: ["id", "typeParameters"],
+  aliases: ["Flow"],
+  fields: {
+    id: (0, _utils.validateType)(["Identifier", "QualifiedTypeIdentifier"]),
+    typeParameters: (0, _utils.validateOptionalType)("TypeParameterInstantiation")
+  }
+});
+defineInterfaceishType("InterfaceDeclaration");
+(0, _utils.default)("InterfaceTypeAnnotation", {
+  visitor: ["extends", "body"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    extends: (0, _utils.validateOptional)((0, _utils.arrayOfType)("InterfaceExtends")),
+    body: (0, _utils.validateType)("ObjectTypeAnnotation")
+  }
+});
+(0, _utils.default)("IntersectionTypeAnnotation", {
+  visitor: ["types"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    types: (0, _utils.validate)((0, _utils.arrayOfType)("FlowType"))
+  }
+});
+(0, _utils.default)("MixedTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("EmptyTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("NullableTypeAnnotation", {
+  visitor: ["typeAnnotation"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    typeAnnotation: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("NumberLiteralTypeAnnotation", {
+  builder: ["value"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    value: (0, _utils.validate)((0, _utils.assertValueType)("number"))
+  }
+});
+(0, _utils.default)("NumberTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("ObjectTypeAnnotation", {
+  visitor: ["properties", "indexers", "callProperties", "internalSlots"],
+  aliases: ["Flow", "FlowType"],
+  builder: ["properties", "indexers", "callProperties", "internalSlots", "exact"],
+  fields: {
+    properties: (0, _utils.validate)((0, _utils.arrayOfType)(["ObjectTypeProperty", "ObjectTypeSpreadProperty"])),
+    indexers: (0, _utils.validateOptional)((0, _utils.arrayOfType)("ObjectTypeIndexer")),
+    callProperties: (0, _utils.validateOptional)((0, _utils.arrayOfType)("ObjectTypeCallProperty")),
+    internalSlots: (0, _utils.validateOptional)((0, _utils.arrayOfType)("ObjectTypeInternalSlot")),
+    exact: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      default: false
+    },
+    inexact: (0, _utils.validateOptional)((0, _utils.assertValueType)("boolean"))
+  }
+});
+(0, _utils.default)("ObjectTypeInternalSlot", {
+  visitor: ["id", "value", "optional", "static", "method"],
+  aliases: ["Flow", "UserWhitespacable"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    value: (0, _utils.validateType)("FlowType"),
+    optional: (0, _utils.validate)((0, _utils.assertValueType)("boolean")),
+    static: (0, _utils.validate)((0, _utils.assertValueType)("boolean")),
+    method: (0, _utils.validate)((0, _utils.assertValueType)("boolean"))
+  }
+});
+(0, _utils.default)("ObjectTypeCallProperty", {
+  visitor: ["value"],
+  aliases: ["Flow", "UserWhitespacable"],
+  fields: {
+    value: (0, _utils.validateType)("FlowType"),
+    static: (0, _utils.validate)((0, _utils.assertValueType)("boolean"))
+  }
+});
+(0, _utils.default)("ObjectTypeIndexer", {
+  visitor: ["id", "key", "value", "variance"],
+  aliases: ["Flow", "UserWhitespacable"],
+  fields: {
+    id: (0, _utils.validateOptionalType)("Identifier"),
+    key: (0, _utils.validateType)("FlowType"),
+    value: (0, _utils.validateType)("FlowType"),
+    static: (0, _utils.validate)((0, _utils.assertValueType)("boolean")),
+    variance: (0, _utils.validateOptionalType)("Variance")
+  }
+});
+(0, _utils.default)("ObjectTypeProperty", {
+  visitor: ["key", "value", "variance"],
+  aliases: ["Flow", "UserWhitespacable"],
+  fields: {
+    key: (0, _utils.validateType)(["Identifier", "StringLiteral"]),
+    value: (0, _utils.validateType)("FlowType"),
+    kind: (0, _utils.validate)((0, _utils.assertOneOf)("init", "get", "set")),
+    static: (0, _utils.validate)((0, _utils.assertValueType)("boolean")),
+    proto: (0, _utils.validate)((0, _utils.assertValueType)("boolean")),
+    optional: (0, _utils.validate)((0, _utils.assertValueType)("boolean")),
+    variance: (0, _utils.validateOptionalType)("Variance")
+  }
+});
+(0, _utils.default)("ObjectTypeSpreadProperty", {
+  visitor: ["argument"],
+  aliases: ["Flow", "UserWhitespacable"],
+  fields: {
+    argument: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("OpaqueType", {
+  visitor: ["id", "typeParameters", "supertype", "impltype"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    typeParameters: (0, _utils.validateOptionalType)("TypeParameterDeclaration"),
+    supertype: (0, _utils.validateOptionalType)("FlowType"),
+    impltype: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("QualifiedTypeIdentifier", {
+  visitor: ["id", "qualification"],
+  aliases: ["Flow"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    qualification: (0, _utils.validateType)(["Identifier", "QualifiedTypeIdentifier"])
+  }
+});
+(0, _utils.default)("StringLiteralTypeAnnotation", {
+  builder: ["value"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    value: (0, _utils.validate)((0, _utils.assertValueType)("string"))
+  }
+});
+(0, _utils.default)("StringTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("SymbolTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("ThisTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("TupleTypeAnnotation", {
+  visitor: ["types"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    types: (0, _utils.validate)((0, _utils.arrayOfType)("FlowType"))
+  }
+});
+(0, _utils.default)("TypeofTypeAnnotation", {
+  visitor: ["argument"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    argument: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("TypeAlias", {
+  visitor: ["id", "typeParameters", "right"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    typeParameters: (0, _utils.validateOptionalType)("TypeParameterDeclaration"),
+    right: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("TypeAnnotation", {
+  aliases: ["Flow"],
+  visitor: ["typeAnnotation"],
+  fields: {
+    typeAnnotation: (0, _utils.validateType)("FlowType")
+  }
+});
+(0, _utils.default)("TypeCastExpression", {
+  visitor: ["expression", "typeAnnotation"],
+  aliases: ["Flow", "ExpressionWrapper", "Expression"],
+  fields: {
+    expression: (0, _utils.validateType)("Expression"),
+    typeAnnotation: (0, _utils.validateType)("TypeAnnotation")
+  }
+});
+(0, _utils.default)("TypeParameter", {
+  aliases: ["Flow"],
+  visitor: ["bound", "default", "variance"],
+  fields: {
+    name: (0, _utils.validate)((0, _utils.assertValueType)("string")),
+    bound: (0, _utils.validateOptionalType)("TypeAnnotation"),
+    default: (0, _utils.validateOptionalType)("FlowType"),
+    variance: (0, _utils.validateOptionalType)("Variance")
+  }
+});
+(0, _utils.default)("TypeParameterDeclaration", {
+  aliases: ["Flow"],
+  visitor: ["params"],
+  fields: {
+    params: (0, _utils.validate)((0, _utils.arrayOfType)("TypeParameter"))
+  }
+});
+(0, _utils.default)("TypeParameterInstantiation", {
+  aliases: ["Flow"],
+  visitor: ["params"],
+  fields: {
+    params: (0, _utils.validate)((0, _utils.arrayOfType)("FlowType"))
+  }
+});
+(0, _utils.default)("UnionTypeAnnotation", {
+  visitor: ["types"],
+  aliases: ["Flow", "FlowType"],
+  fields: {
+    types: (0, _utils.validate)((0, _utils.arrayOfType)("FlowType"))
+  }
+});
+(0, _utils.default)("Variance", {
+  aliases: ["Flow"],
+  builder: ["kind"],
+  fields: {
+    kind: (0, _utils.validate)((0, _utils.assertOneOf)("minus", "plus"))
+  }
+});
+(0, _utils.default)("VoidTypeAnnotation", {
+  aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
+});
+(0, _utils.default)("EnumDeclaration", {
+  aliases: ["Statement", "Declaration"],
+  visitor: ["id", "body"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    body: (0, _utils.validateType)(["EnumBooleanBody", "EnumNumberBody", "EnumStringBody", "EnumSymbolBody"])
+  }
+});
+(0, _utils.default)("EnumBooleanBody", {
+  aliases: ["EnumBody"],
+  visitor: ["members"],
+  fields: {
+    explicit: (0, _utils.validate)((0, _utils.assertValueType)("boolean")),
+    members: (0, _utils.validateArrayOfType)("EnumBooleanMember")
+  }
+});
+(0, _utils.default)("EnumNumberBody", {
+  aliases: ["EnumBody"],
+  visitor: ["members"],
+  fields: {
+    explicit: (0, _utils.validate)((0, _utils.assertValueType)("boolean")),
+    members: (0, _utils.validateArrayOfType)("EnumNumberMember")
+  }
+});
+(0, _utils.default)("EnumStringBody", {
+  aliases: ["EnumBody"],
+  visitor: ["members"],
+  fields: {
+    explicit: (0, _utils.validate)((0, _utils.assertValueType)("boolean")),
+    members: (0, _utils.validateArrayOfType)(["EnumStringMember", "EnumDefaultedMember"])
+  }
+});
+(0, _utils.default)("EnumSymbolBody", {
+  aliases: ["EnumBody"],
+  visitor: ["members"],
+  fields: {
+    members: (0, _utils.validateArrayOfType)("EnumDefaultedMember")
+  }
+});
+(0, _utils.default)("EnumBooleanMember", {
+  aliases: ["EnumMember"],
+  visitor: ["id"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    init: (0, _utils.validateType)("BooleanLiteral")
+  }
+});
+(0, _utils.default)("EnumNumberMember", {
+  aliases: ["EnumMember"],
+  visitor: ["id", "init"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    init: (0, _utils.validateType)("NumericLiteral")
+  }
+});
+(0, _utils.default)("EnumStringMember", {
+  aliases: ["EnumMember"],
+  visitor: ["id", "init"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier"),
+    init: (0, _utils.validateType)("StringLiteral")
+  }
+});
+(0, _utils.default)("EnumDefaultedMember", {
+  aliases: ["EnumMember"],
+  visitor: ["id"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier")
+  }
+});
+},{"./utils":142}],137:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+Object.defineProperty(exports, "VISITOR_KEYS", {
+  enumerable: true,
+  get: function () {
+    return _utils.VISITOR_KEYS;
+  }
+});
+Object.defineProperty(exports, "ALIAS_KEYS", {
+  enumerable: true,
+  get: function () {
+    return _utils.ALIAS_KEYS;
+  }
+});
+Object.defineProperty(exports, "FLIPPED_ALIAS_KEYS", {
+  enumerable: true,
+  get: function () {
+    return _utils.FLIPPED_ALIAS_KEYS;
+  }
+});
+Object.defineProperty(exports, "NODE_FIELDS", {
+  enumerable: true,
+  get: function () {
+    return _utils.NODE_FIELDS;
+  }
+});
+Object.defineProperty(exports, "BUILDER_KEYS", {
+  enumerable: true,
+  get: function () {
+    return _utils.BUILDER_KEYS;
+  }
+});
+Object.defineProperty(exports, "DEPRECATED_KEYS", {
+  enumerable: true,
+  get: function () {
+    return _utils.DEPRECATED_KEYS;
+  }
+});
+Object.defineProperty(exports, "NODE_PARENT_VALIDATIONS", {
+  enumerable: true,
+  get: function () {
+    return _utils.NODE_PARENT_VALIDATIONS;
+  }
+});
+Object.defineProperty(exports, "PLACEHOLDERS", {
+  enumerable: true,
+  get: function () {
+    return _placeholders.PLACEHOLDERS;
+  }
+});
+Object.defineProperty(exports, "PLACEHOLDERS_ALIAS", {
+  enumerable: true,
+  get: function () {
+    return _placeholders.PLACEHOLDERS_ALIAS;
+  }
+});
+Object.defineProperty(exports, "PLACEHOLDERS_FLIPPED_ALIAS", {
+  enumerable: true,
+  get: function () {
+    return _placeholders.PLACEHOLDERS_FLIPPED_ALIAS;
+  }
+});
+exports.TYPES = void 0;
+
+var _toFastProperties = _interopRequireDefault(require("to-fast-properties"));
+
+require("./core");
+
+require("./flow");
+
+require("./jsx");
+
+require("./misc");
+
+require("./experimental");
+
+require("./typescript");
+
+var _utils = require("./utils");
+
+var _placeholders = require("./placeholders");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+(0, _toFastProperties.default)(_utils.VISITOR_KEYS);
+(0, _toFastProperties.default)(_utils.ALIAS_KEYS);
+(0, _toFastProperties.default)(_utils.FLIPPED_ALIAS_KEYS);
+(0, _toFastProperties.default)(_utils.NODE_FIELDS);
+(0, _toFastProperties.default)(_utils.BUILDER_KEYS);
+(0, _toFastProperties.default)(_utils.DEPRECATED_KEYS);
+(0, _toFastProperties.default)(_placeholders.PLACEHOLDERS_ALIAS);
+(0, _toFastProperties.default)(_placeholders.PLACEHOLDERS_FLIPPED_ALIAS);
+const TYPES = Object.keys(_utils.VISITOR_KEYS).concat(Object.keys(_utils.FLIPPED_ALIAS_KEYS)).concat(Object.keys(_utils.DEPRECATED_KEYS));
+exports.TYPES = TYPES;
+},{"./core":134,"./experimental":135,"./flow":136,"./jsx":138,"./misc":139,"./placeholders":140,"./typescript":141,"./utils":142,"to-fast-properties":379}],138:[function(require,module,exports){
+"use strict";
+
+var _utils = _interopRequireWildcard(require("./utils"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+(0, _utils.default)("JSXAttribute", {
+  visitor: ["name", "value"],
+  aliases: ["JSX", "Immutable"],
+  fields: {
+    name: {
+      validate: (0, _utils.assertNodeType)("JSXIdentifier", "JSXNamespacedName")
+    },
+    value: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("JSXElement", "JSXFragment", "StringLiteral", "JSXExpressionContainer")
+    }
+  }
+});
+(0, _utils.default)("JSXClosingElement", {
+  visitor: ["name"],
+  aliases: ["JSX", "Immutable"],
+  fields: {
+    name: {
+      validate: (0, _utils.assertNodeType)("JSXIdentifier", "JSXMemberExpression", "JSXNamespacedName")
+    }
+  }
+});
+(0, _utils.default)("JSXElement", {
+  builder: ["openingElement", "closingElement", "children", "selfClosing"],
+  visitor: ["openingElement", "children", "closingElement"],
+  aliases: ["JSX", "Immutable", "Expression"],
+  fields: {
+    openingElement: {
+      validate: (0, _utils.assertNodeType)("JSXOpeningElement")
+    },
+    closingElement: {
+      optional: true,
+      validate: (0, _utils.assertNodeType)("JSXClosingElement")
+    },
+    children: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("JSXText", "JSXExpressionContainer", "JSXSpreadChild", "JSXElement", "JSXFragment")))
+    },
+    selfClosing: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      optional: true
+    }
+  }
+});
+(0, _utils.default)("JSXEmptyExpression", {
+  aliases: ["JSX"]
+});
+(0, _utils.default)("JSXExpressionContainer", {
+  visitor: ["expression"],
+  aliases: ["JSX", "Immutable"],
+  fields: {
+    expression: {
+      validate: (0, _utils.assertNodeType)("Expression", "JSXEmptyExpression")
+    }
+  }
+});
+(0, _utils.default)("JSXSpreadChild", {
+  visitor: ["expression"],
+  aliases: ["JSX", "Immutable"],
+  fields: {
+    expression: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("JSXIdentifier", {
+  builder: ["name"],
+  aliases: ["JSX"],
+  fields: {
+    name: {
+      validate: (0, _utils.assertValueType)("string")
+    }
+  }
+});
+(0, _utils.default)("JSXMemberExpression", {
+  visitor: ["object", "property"],
+  aliases: ["JSX"],
+  fields: {
+    object: {
+      validate: (0, _utils.assertNodeType)("JSXMemberExpression", "JSXIdentifier")
+    },
+    property: {
+      validate: (0, _utils.assertNodeType)("JSXIdentifier")
+    }
+  }
+});
+(0, _utils.default)("JSXNamespacedName", {
+  visitor: ["namespace", "name"],
+  aliases: ["JSX"],
+  fields: {
+    namespace: {
+      validate: (0, _utils.assertNodeType)("JSXIdentifier")
+    },
+    name: {
+      validate: (0, _utils.assertNodeType)("JSXIdentifier")
+    }
+  }
+});
+(0, _utils.default)("JSXOpeningElement", {
+  builder: ["name", "attributes", "selfClosing"],
+  visitor: ["name", "attributes"],
+  aliases: ["JSX", "Immutable"],
+  fields: {
+    name: {
+      validate: (0, _utils.assertNodeType)("JSXIdentifier", "JSXMemberExpression", "JSXNamespacedName")
+    },
+    selfClosing: {
+      default: false
+    },
+    attributes: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("JSXAttribute", "JSXSpreadAttribute")))
+    },
+    typeParameters: {
+      validate: (0, _utils.assertNodeType)("TypeParameterInstantiation", "TSTypeParameterInstantiation"),
+      optional: true
+    }
+  }
+});
+(0, _utils.default)("JSXSpreadAttribute", {
+  visitor: ["argument"],
+  aliases: ["JSX"],
+  fields: {
+    argument: {
+      validate: (0, _utils.assertNodeType)("Expression")
+    }
+  }
+});
+(0, _utils.default)("JSXText", {
+  aliases: ["JSX", "Immutable"],
+  builder: ["value"],
+  fields: {
+    value: {
+      validate: (0, _utils.assertValueType)("string")
+    }
+  }
+});
+(0, _utils.default)("JSXFragment", {
+  builder: ["openingFragment", "closingFragment", "children"],
+  visitor: ["openingFragment", "children", "closingFragment"],
+  aliases: ["JSX", "Immutable", "Expression"],
+  fields: {
+    openingFragment: {
+      validate: (0, _utils.assertNodeType)("JSXOpeningFragment")
+    },
+    closingFragment: {
+      validate: (0, _utils.assertNodeType)("JSXClosingFragment")
+    },
+    children: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("JSXText", "JSXExpressionContainer", "JSXSpreadChild", "JSXElement", "JSXFragment")))
+    }
+  }
+});
+(0, _utils.default)("JSXOpeningFragment", {
+  aliases: ["JSX", "Immutable"]
+});
+(0, _utils.default)("JSXClosingFragment", {
+  aliases: ["JSX", "Immutable"]
+});
+},{"./utils":142}],139:[function(require,module,exports){
+"use strict";
+
+var _utils = _interopRequireWildcard(require("./utils"));
+
+var _placeholders = require("./placeholders");
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+(0, _utils.default)("Noop", {
+  visitor: []
+});
+(0, _utils.default)("Placeholder", {
+  visitor: [],
+  builder: ["expectedNode", "name"],
+  fields: {
+    name: {
+      validate: (0, _utils.assertNodeType)("Identifier")
+    },
+    expectedNode: {
+      validate: (0, _utils.assertOneOf)(..._placeholders.PLACEHOLDERS)
+    }
+  }
+});
+(0, _utils.default)("V8IntrinsicIdentifier", {
+  builder: ["name"],
+  fields: {
+    name: {
+      validate: (0, _utils.assertValueType)("string")
+    }
+  }
+});
+},{"./placeholders":140,"./utils":142}],140:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.PLACEHOLDERS_FLIPPED_ALIAS = exports.PLACEHOLDERS_ALIAS = exports.PLACEHOLDERS = void 0;
+
+var _utils = require("./utils");
+
+const PLACEHOLDERS = ["Identifier", "StringLiteral", "Expression", "Statement", "Declaration", "BlockStatement", "ClassBody", "Pattern"];
+exports.PLACEHOLDERS = PLACEHOLDERS;
+const PLACEHOLDERS_ALIAS = {
+  Declaration: ["Statement"],
+  Pattern: ["PatternLike", "LVal"]
+};
+exports.PLACEHOLDERS_ALIAS = PLACEHOLDERS_ALIAS;
+
+for (const type of PLACEHOLDERS) {
+  const alias = _utils.ALIAS_KEYS[type];
+  if (alias == null ? void 0 : alias.length) PLACEHOLDERS_ALIAS[type] = alias;
+}
+
+const PLACEHOLDERS_FLIPPED_ALIAS = {};
+exports.PLACEHOLDERS_FLIPPED_ALIAS = PLACEHOLDERS_FLIPPED_ALIAS;
+Object.keys(PLACEHOLDERS_ALIAS).forEach(type => {
+  PLACEHOLDERS_ALIAS[type].forEach(alias => {
+    if (!Object.hasOwnProperty.call(PLACEHOLDERS_FLIPPED_ALIAS, alias)) {
+      PLACEHOLDERS_FLIPPED_ALIAS[alias] = [];
+    }
+
+    PLACEHOLDERS_FLIPPED_ALIAS[alias].push(type);
+  });
+});
+},{"./utils":142}],141:[function(require,module,exports){
+"use strict";
+
+var _utils = _interopRequireWildcard(require("./utils"));
+
+var _core = require("./core");
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+const bool = (0, _utils.assertValueType)("boolean");
+const tSFunctionTypeAnnotationCommon = {
+  returnType: {
+    validate: (0, _utils.assertNodeType)("TSTypeAnnotation", "Noop"),
+    optional: true
+  },
+  typeParameters: {
+    validate: (0, _utils.assertNodeType)("TSTypeParameterDeclaration", "Noop"),
+    optional: true
+  }
+};
+(0, _utils.default)("TSParameterProperty", {
+  aliases: ["LVal"],
+  visitor: ["parameter"],
+  fields: {
+    accessibility: {
+      validate: (0, _utils.assertOneOf)("public", "private", "protected"),
+      optional: true
+    },
+    readonly: {
+      validate: (0, _utils.assertValueType)("boolean"),
+      optional: true
+    },
+    parameter: {
+      validate: (0, _utils.assertNodeType)("Identifier", "AssignmentPattern")
+    }
+  }
+});
+(0, _utils.default)("TSDeclareFunction", {
+  aliases: ["Statement", "Declaration"],
+  visitor: ["id", "typeParameters", "params", "returnType"],
+  fields: Object.assign({}, _core.functionDeclarationCommon, tSFunctionTypeAnnotationCommon)
+});
+(0, _utils.default)("TSDeclareMethod", {
+  visitor: ["decorators", "key", "typeParameters", "params", "returnType"],
+  fields: Object.assign({}, _core.classMethodOrDeclareMethodCommon, tSFunctionTypeAnnotationCommon)
+});
+(0, _utils.default)("TSQualifiedName", {
+  aliases: ["TSEntityName"],
+  visitor: ["left", "right"],
+  fields: {
+    left: (0, _utils.validateType)("TSEntityName"),
+    right: (0, _utils.validateType)("Identifier")
+  }
+});
+const signatureDeclarationCommon = {
+  typeParameters: (0, _utils.validateOptionalType)("TSTypeParameterDeclaration"),
+  parameters: (0, _utils.validateArrayOfType)(["Identifier", "RestElement"]),
+  typeAnnotation: (0, _utils.validateOptionalType)("TSTypeAnnotation")
+};
+const callConstructSignatureDeclaration = {
+  aliases: ["TSTypeElement"],
+  visitor: ["typeParameters", "parameters", "typeAnnotation"],
+  fields: signatureDeclarationCommon
+};
+(0, _utils.default)("TSCallSignatureDeclaration", callConstructSignatureDeclaration);
+(0, _utils.default)("TSConstructSignatureDeclaration", callConstructSignatureDeclaration);
+const namedTypeElementCommon = {
+  key: (0, _utils.validateType)("Expression"),
+  computed: (0, _utils.validate)(bool),
+  optional: (0, _utils.validateOptional)(bool)
+};
+(0, _utils.default)("TSPropertySignature", {
+  aliases: ["TSTypeElement"],
+  visitor: ["key", "typeAnnotation", "initializer"],
+  fields: Object.assign({}, namedTypeElementCommon, {
+    readonly: (0, _utils.validateOptional)(bool),
+    typeAnnotation: (0, _utils.validateOptionalType)("TSTypeAnnotation"),
+    initializer: (0, _utils.validateOptionalType)("Expression")
+  })
+});
+(0, _utils.default)("TSMethodSignature", {
+  aliases: ["TSTypeElement"],
+  visitor: ["key", "typeParameters", "parameters", "typeAnnotation"],
+  fields: Object.assign({}, signatureDeclarationCommon, namedTypeElementCommon)
+});
+(0, _utils.default)("TSIndexSignature", {
+  aliases: ["TSTypeElement"],
+  visitor: ["parameters", "typeAnnotation"],
+  fields: {
+    readonly: (0, _utils.validateOptional)(bool),
+    parameters: (0, _utils.validateArrayOfType)("Identifier"),
+    typeAnnotation: (0, _utils.validateOptionalType)("TSTypeAnnotation")
+  }
+});
+const tsKeywordTypes = ["TSAnyKeyword", "TSBooleanKeyword", "TSBigIntKeyword", "TSNeverKeyword", "TSNullKeyword", "TSNumberKeyword", "TSObjectKeyword", "TSStringKeyword", "TSSymbolKeyword", "TSUndefinedKeyword", "TSUnknownKeyword", "TSVoidKeyword"];
+
+for (const type of tsKeywordTypes) {
+  (0, _utils.default)(type, {
+    aliases: ["TSType", "TSBaseType"],
+    visitor: [],
+    fields: {}
+  });
+}
+
+(0, _utils.default)("TSThisType", {
+  aliases: ["TSType", "TSBaseType"],
+  visitor: [],
+  fields: {}
+});
+const fnOrCtr = {
+  aliases: ["TSType"],
+  visitor: ["typeParameters", "parameters", "typeAnnotation"],
+  fields: signatureDeclarationCommon
+};
+(0, _utils.default)("TSFunctionType", fnOrCtr);
+(0, _utils.default)("TSConstructorType", fnOrCtr);
+(0, _utils.default)("TSTypeReference", {
+  aliases: ["TSType"],
+  visitor: ["typeName", "typeParameters"],
+  fields: {
+    typeName: (0, _utils.validateType)("TSEntityName"),
+    typeParameters: (0, _utils.validateOptionalType)("TSTypeParameterInstantiation")
+  }
+});
+(0, _utils.default)("TSTypePredicate", {
+  aliases: ["TSType"],
+  visitor: ["parameterName", "typeAnnotation"],
+  builder: ["parameterName", "typeAnnotation", "asserts"],
+  fields: {
+    parameterName: (0, _utils.validateType)(["Identifier", "TSThisType"]),
+    typeAnnotation: (0, _utils.validateOptionalType)("TSTypeAnnotation"),
+    asserts: (0, _utils.validateOptional)(bool)
+  }
+});
+(0, _utils.default)("TSTypeQuery", {
+  aliases: ["TSType"],
+  visitor: ["exprName"],
+  fields: {
+    exprName: (0, _utils.validateType)(["TSEntityName", "TSImportType"])
+  }
+});
+(0, _utils.default)("TSTypeLiteral", {
+  aliases: ["TSType"],
+  visitor: ["members"],
+  fields: {
+    members: (0, _utils.validateArrayOfType)("TSTypeElement")
+  }
+});
+(0, _utils.default)("TSArrayType", {
+  aliases: ["TSType"],
+  visitor: ["elementType"],
+  fields: {
+    elementType: (0, _utils.validateType)("TSType")
+  }
+});
+(0, _utils.default)("TSTupleType", {
+  aliases: ["TSType"],
+  visitor: ["elementTypes"],
+  fields: {
+    elementTypes: (0, _utils.validateArrayOfType)(["TSType", "TSNamedTupleMember"])
+  }
+});
+(0, _utils.default)("TSOptionalType", {
+  aliases: ["TSType"],
+  visitor: ["typeAnnotation"],
+  fields: {
+    typeAnnotation: (0, _utils.validateType)("TSType")
+  }
+});
+(0, _utils.default)("TSRestType", {
+  aliases: ["TSType"],
+  visitor: ["typeAnnotation"],
+  fields: {
+    typeAnnotation: (0, _utils.validateType)("TSType")
+  }
+});
+(0, _utils.default)("TSNamedTupleMember", {
+  visitor: ["label", "elementType"],
+  builder: ["label", "elementType", "optional"],
+  fields: {
+    label: (0, _utils.validateType)("Identifier"),
+    optional: {
+      validate: bool,
+      default: false
+    },
+    elementType: (0, _utils.validateType)("TSType")
+  }
+});
+const unionOrIntersection = {
+  aliases: ["TSType"],
+  visitor: ["types"],
+  fields: {
+    types: (0, _utils.validateArrayOfType)("TSType")
+  }
+};
+(0, _utils.default)("TSUnionType", unionOrIntersection);
+(0, _utils.default)("TSIntersectionType", unionOrIntersection);
+(0, _utils.default)("TSConditionalType", {
+  aliases: ["TSType"],
+  visitor: ["checkType", "extendsType", "trueType", "falseType"],
+  fields: {
+    checkType: (0, _utils.validateType)("TSType"),
+    extendsType: (0, _utils.validateType)("TSType"),
+    trueType: (0, _utils.validateType)("TSType"),
+    falseType: (0, _utils.validateType)("TSType")
+  }
+});
+(0, _utils.default)("TSInferType", {
+  aliases: ["TSType"],
+  visitor: ["typeParameter"],
+  fields: {
+    typeParameter: (0, _utils.validateType)("TSTypeParameter")
+  }
+});
+(0, _utils.default)("TSParenthesizedType", {
+  aliases: ["TSType"],
+  visitor: ["typeAnnotation"],
+  fields: {
+    typeAnnotation: (0, _utils.validateType)("TSType")
+  }
+});
+(0, _utils.default)("TSTypeOperator", {
+  aliases: ["TSType"],
+  visitor: ["typeAnnotation"],
+  fields: {
+    operator: (0, _utils.validate)((0, _utils.assertValueType)("string")),
+    typeAnnotation: (0, _utils.validateType)("TSType")
+  }
+});
+(0, _utils.default)("TSIndexedAccessType", {
+  aliases: ["TSType"],
+  visitor: ["objectType", "indexType"],
+  fields: {
+    objectType: (0, _utils.validateType)("TSType"),
+    indexType: (0, _utils.validateType)("TSType")
+  }
+});
+(0, _utils.default)("TSMappedType", {
+  aliases: ["TSType"],
+  visitor: ["typeParameter", "typeAnnotation"],
+  fields: {
+    readonly: (0, _utils.validateOptional)(bool),
+    typeParameter: (0, _utils.validateType)("TSTypeParameter"),
+    optional: (0, _utils.validateOptional)(bool),
+    typeAnnotation: (0, _utils.validateOptionalType)("TSType")
+  }
+});
+(0, _utils.default)("TSLiteralType", {
+  aliases: ["TSType", "TSBaseType"],
+  visitor: ["literal"],
+  fields: {
+    literal: (0, _utils.validateType)(["NumericLiteral", "StringLiteral", "BooleanLiteral", "BigIntLiteral"])
+  }
+});
+(0, _utils.default)("TSExpressionWithTypeArguments", {
+  aliases: ["TSType"],
+  visitor: ["expression", "typeParameters"],
+  fields: {
+    expression: (0, _utils.validateType)("TSEntityName"),
+    typeParameters: (0, _utils.validateOptionalType)("TSTypeParameterInstantiation")
+  }
+});
+(0, _utils.default)("TSInterfaceDeclaration", {
+  aliases: ["Statement", "Declaration"],
+  visitor: ["id", "typeParameters", "extends", "body"],
+  fields: {
+    declare: (0, _utils.validateOptional)(bool),
+    id: (0, _utils.validateType)("Identifier"),
+    typeParameters: (0, _utils.validateOptionalType)("TSTypeParameterDeclaration"),
+    extends: (0, _utils.validateOptional)((0, _utils.arrayOfType)("TSExpressionWithTypeArguments")),
+    body: (0, _utils.validateType)("TSInterfaceBody")
+  }
+});
+(0, _utils.default)("TSInterfaceBody", {
+  visitor: ["body"],
+  fields: {
+    body: (0, _utils.validateArrayOfType)("TSTypeElement")
+  }
+});
+(0, _utils.default)("TSTypeAliasDeclaration", {
+  aliases: ["Statement", "Declaration"],
+  visitor: ["id", "typeParameters", "typeAnnotation"],
+  fields: {
+    declare: (0, _utils.validateOptional)(bool),
+    id: (0, _utils.validateType)("Identifier"),
+    typeParameters: (0, _utils.validateOptionalType)("TSTypeParameterDeclaration"),
+    typeAnnotation: (0, _utils.validateType)("TSType")
+  }
+});
+(0, _utils.default)("TSAsExpression", {
+  aliases: ["Expression"],
+  visitor: ["expression", "typeAnnotation"],
+  fields: {
+    expression: (0, _utils.validateType)("Expression"),
+    typeAnnotation: (0, _utils.validateType)("TSType")
+  }
+});
+(0, _utils.default)("TSTypeAssertion", {
+  aliases: ["Expression"],
+  visitor: ["typeAnnotation", "expression"],
+  fields: {
+    typeAnnotation: (0, _utils.validateType)("TSType"),
+    expression: (0, _utils.validateType)("Expression")
+  }
+});
+(0, _utils.default)("TSEnumDeclaration", {
+  aliases: ["Statement", "Declaration"],
+  visitor: ["id", "members"],
+  fields: {
+    declare: (0, _utils.validateOptional)(bool),
+    const: (0, _utils.validateOptional)(bool),
+    id: (0, _utils.validateType)("Identifier"),
+    members: (0, _utils.validateArrayOfType)("TSEnumMember"),
+    initializer: (0, _utils.validateOptionalType)("Expression")
+  }
+});
+(0, _utils.default)("TSEnumMember", {
+  visitor: ["id", "initializer"],
+  fields: {
+    id: (0, _utils.validateType)(["Identifier", "StringLiteral"]),
+    initializer: (0, _utils.validateOptionalType)("Expression")
+  }
+});
+(0, _utils.default)("TSModuleDeclaration", {
+  aliases: ["Statement", "Declaration"],
+  visitor: ["id", "body"],
+  fields: {
+    declare: (0, _utils.validateOptional)(bool),
+    global: (0, _utils.validateOptional)(bool),
+    id: (0, _utils.validateType)(["Identifier", "StringLiteral"]),
+    body: (0, _utils.validateType)(["TSModuleBlock", "TSModuleDeclaration"])
+  }
+});
+(0, _utils.default)("TSModuleBlock", {
+  aliases: ["Scopable", "Block", "BlockParent"],
+  visitor: ["body"],
+  fields: {
+    body: (0, _utils.validateArrayOfType)("Statement")
+  }
+});
+(0, _utils.default)("TSImportType", {
+  aliases: ["TSType"],
+  visitor: ["argument", "qualifier", "typeParameters"],
+  fields: {
+    argument: (0, _utils.validateType)("StringLiteral"),
+    qualifier: (0, _utils.validateOptionalType)("TSEntityName"),
+    typeParameters: (0, _utils.validateOptionalType)("TSTypeParameterInstantiation")
+  }
+});
+(0, _utils.default)("TSImportEqualsDeclaration", {
+  aliases: ["Statement"],
+  visitor: ["id", "moduleReference"],
+  fields: {
+    isExport: (0, _utils.validate)(bool),
+    id: (0, _utils.validateType)("Identifier"),
+    moduleReference: (0, _utils.validateType)(["TSEntityName", "TSExternalModuleReference"])
+  }
+});
+(0, _utils.default)("TSExternalModuleReference", {
+  visitor: ["expression"],
+  fields: {
+    expression: (0, _utils.validateType)("StringLiteral")
+  }
+});
+(0, _utils.default)("TSNonNullExpression", {
+  aliases: ["Expression"],
+  visitor: ["expression"],
+  fields: {
+    expression: (0, _utils.validateType)("Expression")
+  }
+});
+(0, _utils.default)("TSExportAssignment", {
+  aliases: ["Statement"],
+  visitor: ["expression"],
+  fields: {
+    expression: (0, _utils.validateType)("Expression")
+  }
+});
+(0, _utils.default)("TSNamespaceExportDeclaration", {
+  aliases: ["Statement"],
+  visitor: ["id"],
+  fields: {
+    id: (0, _utils.validateType)("Identifier")
+  }
+});
+(0, _utils.default)("TSTypeAnnotation", {
+  visitor: ["typeAnnotation"],
+  fields: {
+    typeAnnotation: {
+      validate: (0, _utils.assertNodeType)("TSType")
+    }
+  }
+});
+(0, _utils.default)("TSTypeParameterInstantiation", {
+  visitor: ["params"],
+  fields: {
+    params: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("TSType")))
+    }
+  }
+});
+(0, _utils.default)("TSTypeParameterDeclaration", {
+  visitor: ["params"],
+  fields: {
+    params: {
+      validate: (0, _utils.chain)((0, _utils.assertValueType)("array"), (0, _utils.assertEach)((0, _utils.assertNodeType)("TSTypeParameter")))
+    }
+  }
+});
+(0, _utils.default)("TSTypeParameter", {
+  builder: ["constraint", "default", "name"],
+  visitor: ["constraint", "default"],
+  fields: {
+    name: {
+      validate: (0, _utils.assertValueType)("string")
+    },
+    constraint: {
+      validate: (0, _utils.assertNodeType)("TSType"),
+      optional: true
+    },
+    default: {
+      validate: (0, _utils.assertNodeType)("TSType"),
+      optional: true
+    }
+  }
+});
+},{"./core":134,"./utils":142}],142:[function(require,module,exports){
+(function (process){(function (){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.validate = validate;
+exports.typeIs = typeIs;
+exports.validateType = validateType;
+exports.validateOptional = validateOptional;
+exports.validateOptionalType = validateOptionalType;
+exports.arrayOf = arrayOf;
+exports.arrayOfType = arrayOfType;
+exports.validateArrayOfType = validateArrayOfType;
+exports.assertEach = assertEach;
+exports.assertOneOf = assertOneOf;
+exports.assertNodeType = assertNodeType;
+exports.assertNodeOrValueType = assertNodeOrValueType;
+exports.assertValueType = assertValueType;
+exports.assertShape = assertShape;
+exports.assertOptionalChainStart = assertOptionalChainStart;
+exports.chain = chain;
+exports.default = defineType;
+exports.NODE_PARENT_VALIDATIONS = exports.DEPRECATED_KEYS = exports.BUILDER_KEYS = exports.NODE_FIELDS = exports.FLIPPED_ALIAS_KEYS = exports.ALIAS_KEYS = exports.VISITOR_KEYS = void 0;
+
+var _is = _interopRequireDefault(require("../validators/is"));
+
+var _validate = require("../validators/validate");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const VISITOR_KEYS = {};
+exports.VISITOR_KEYS = VISITOR_KEYS;
+const ALIAS_KEYS = {};
+exports.ALIAS_KEYS = ALIAS_KEYS;
+const FLIPPED_ALIAS_KEYS = {};
+exports.FLIPPED_ALIAS_KEYS = FLIPPED_ALIAS_KEYS;
+const NODE_FIELDS = {};
+exports.NODE_FIELDS = NODE_FIELDS;
+const BUILDER_KEYS = {};
+exports.BUILDER_KEYS = BUILDER_KEYS;
+const DEPRECATED_KEYS = {};
+exports.DEPRECATED_KEYS = DEPRECATED_KEYS;
+const NODE_PARENT_VALIDATIONS = {};
+exports.NODE_PARENT_VALIDATIONS = NODE_PARENT_VALIDATIONS;
+
+function getType(val) {
+  if (Array.isArray(val)) {
+    return "array";
+  } else if (val === null) {
+    return "null";
+  } else {
+    return typeof val;
+  }
+}
+
+function validate(validate) {
+  return {
+    validate
+  };
+}
+
+function typeIs(typeName) {
+  return typeof typeName === "string" ? assertNodeType(typeName) : assertNodeType(...typeName);
+}
+
+function validateType(typeName) {
+  return validate(typeIs(typeName));
+}
+
+function validateOptional(validate) {
+  return {
+    validate,
+    optional: true
+  };
+}
+
+function validateOptionalType(typeName) {
+  return {
+    validate: typeIs(typeName),
+    optional: true
+  };
+}
+
+function arrayOf(elementType) {
+  return chain(assertValueType("array"), assertEach(elementType));
+}
+
+function arrayOfType(typeName) {
+  return arrayOf(typeIs(typeName));
+}
+
+function validateArrayOfType(typeName) {
+  return validate(arrayOfType(typeName));
+}
+
+function assertEach(callback) {
+  function validator(node, key, val) {
+    if (!Array.isArray(val)) return;
+
+    for (let i = 0; i < val.length; i++) {
+      const subkey = `${key}[${i}]`;
+      const v = val[i];
+      callback(node, subkey, v);
+      if (process.env.BABEL_TYPES_8_BREAKING) (0, _validate.validateChild)(node, subkey, v);
+    }
+  }
+
+  validator.each = callback;
+  return validator;
+}
+
+function assertOneOf(...values) {
+  function validate(node, key, val) {
+    if (values.indexOf(val) < 0) {
+      throw new TypeError(`Property ${key} expected value to be one of ${JSON.stringify(values)} but got ${JSON.stringify(val)}`);
+    }
+  }
+
+  validate.oneOf = values;
+  return validate;
+}
+
+function assertNodeType(...types) {
+  function validate(node, key, val) {
+    for (const type of types) {
+      if ((0, _is.default)(type, val)) {
+        (0, _validate.validateChild)(node, key, val);
+        return;
+      }
+    }
+
+    throw new TypeError(`Property ${key} of ${node.type} expected node to be of a type ${JSON.stringify(types)} but instead got ${JSON.stringify(val == null ? void 0 : val.type)}`);
+  }
+
+  validate.oneOfNodeTypes = types;
+  return validate;
+}
+
+function assertNodeOrValueType(...types) {
+  function validate(node, key, val) {
+    for (const type of types) {
+      if (getType(val) === type || (0, _is.default)(type, val)) {
+        (0, _validate.validateChild)(node, key, val);
+        return;
+      }
+    }
+
+    throw new TypeError(`Property ${key} of ${node.type} expected node to be of a type ${JSON.stringify(types)} but instead got ${JSON.stringify(val == null ? void 0 : val.type)}`);
+  }
+
+  validate.oneOfNodeOrValueTypes = types;
+  return validate;
+}
+
+function assertValueType(type) {
+  function validate(node, key, val) {
+    const valid = getType(val) === type;
+
+    if (!valid) {
+      throw new TypeError(`Property ${key} expected type of ${type} but got ${getType(val)}`);
+    }
+  }
+
+  validate.type = type;
+  return validate;
+}
+
+function assertShape(shape) {
+  function validate(node, key, val) {
+    const errors = [];
+
+    for (const property of Object.keys(shape)) {
+      try {
+        (0, _validate.validateField)(node, property, val[property], shape[property]);
+      } catch (error) {
+        if (error instanceof TypeError) {
+          errors.push(error.message);
+          continue;
+        }
+
+        throw error;
+      }
+    }
+
+    if (errors.length) {
+      throw new TypeError(`Property ${key} of ${node.type} expected to have the following:\n${errors.join("\n")}`);
+    }
+  }
+
+  validate.shapeOf = shape;
+  return validate;
+}
+
+function assertOptionalChainStart() {
+  function validate(node) {
+    var _current;
+
+    let current = node;
+
+    while (node) {
+      const {
+        type
+      } = current;
+
+      if (type === "OptionalCallExpression") {
+        if (current.optional) return;
+        current = current.callee;
+        continue;
+      }
+
+      if (type === "OptionalMemberExpression") {
+        if (current.optional) return;
+        current = current.object;
+        continue;
+      }
+
+      break;
+    }
+
+    throw new TypeError(`Non-optional ${node.type} must chain from an optional OptionalMemberExpression or OptionalCallExpression. Found chain from ${(_current = current) == null ? void 0 : _current.type}`);
+  }
+
+  return validate;
+}
+
+function chain(...fns) {
+  function validate(...args) {
+    for (const fn of fns) {
+      fn(...args);
+    }
+  }
+
+  validate.chainOf = fns;
+  return validate;
+}
+
+const validTypeOpts = ["aliases", "builder", "deprecatedAlias", "fields", "inherits", "visitor", "validate"];
+const validFieldKeys = ["default", "optional", "validate"];
+
+function defineType(type, opts = {}) {
+  const inherits = opts.inherits && store[opts.inherits] || {};
+  let fields = opts.fields;
+
+  if (!fields) {
+    fields = {};
+
+    if (inherits.fields) {
+      const keys = Object.getOwnPropertyNames(inherits.fields);
+
+      for (const key of keys) {
+        const field = inherits.fields[key];
+        fields[key] = {
+          default: field.default,
+          optional: field.optional,
+          validate: field.validate
+        };
+      }
+    }
+  }
+
+  const visitor = opts.visitor || inherits.visitor || [];
+  const aliases = opts.aliases || inherits.aliases || [];
+  const builder = opts.builder || inherits.builder || opts.visitor || [];
+
+  for (const k of Object.keys(opts)) {
+    if (validTypeOpts.indexOf(k) === -1) {
+      throw new Error(`Unknown type option "${k}" on ${type}`);
+    }
+  }
+
+  if (opts.deprecatedAlias) {
+    DEPRECATED_KEYS[opts.deprecatedAlias] = type;
+  }
+
+  for (const key of visitor.concat(builder)) {
+    fields[key] = fields[key] || {};
+  }
+
+  for (const key of Object.keys(fields)) {
+    const field = fields[key];
+
+    if (field.default !== undefined && builder.indexOf(key) === -1) {
+      field.optional = true;
+    }
+
+    if (field.default === undefined) {
+      field.default = null;
+    } else if (!field.validate && field.default != null) {
+      field.validate = assertValueType(getType(field.default));
+    }
+
+    for (const k of Object.keys(field)) {
+      if (validFieldKeys.indexOf(k) === -1) {
+        throw new Error(`Unknown field key "${k}" on ${type}.${key}`);
+      }
+    }
+  }
+
+  VISITOR_KEYS[type] = opts.visitor = visitor;
+  BUILDER_KEYS[type] = opts.builder = builder;
+  NODE_FIELDS[type] = opts.fields = fields;
+  ALIAS_KEYS[type] = opts.aliases = aliases;
+  aliases.forEach(alias => {
+    FLIPPED_ALIAS_KEYS[alias] = FLIPPED_ALIAS_KEYS[alias] || [];
+    FLIPPED_ALIAS_KEYS[alias].push(type);
+  });
+
+  if (opts.validate) {
+    NODE_PARENT_VALIDATIONS[type] = opts.validate;
+  }
+
+  store[type] = opts;
+}
+
+const store = {};
+}).call(this)}).call(this,require('_process'))
+},{"../validators/is":160,"../validators/validate":178,"_process":386}],143:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+var _exportNames = {
+  react: true,
+  assertNode: true,
+  createTypeAnnotationBasedOnTypeof: true,
+  createUnionTypeAnnotation: true,
+  createFlowUnionType: true,
+  createTSUnionType: true,
+  cloneNode: true,
+  clone: true,
+  cloneDeep: true,
+  cloneDeepWithoutLoc: true,
+  cloneWithoutLoc: true,
+  addComment: true,
+  addComments: true,
+  inheritInnerComments: true,
+  inheritLeadingComments: true,
+  inheritsComments: true,
+  inheritTrailingComments: true,
+  removeComments: true,
+  ensureBlock: true,
+  toBindingIdentifierName: true,
+  toBlock: true,
+  toComputedKey: true,
+  toExpression: true,
+  toIdentifier: true,
+  toKeyAlias: true,
+  toSequenceExpression: true,
+  toStatement: true,
+  valueToNode: true,
+  appendToMemberExpression: true,
+  inherits: true,
+  prependToMemberExpression: true,
+  removeProperties: true,
+  removePropertiesDeep: true,
+  removeTypeDuplicates: true,
+  getBindingIdentifiers: true,
+  getOuterBindingIdentifiers: true,
+  traverse: true,
+  traverseFast: true,
+  shallowEqual: true,
+  is: true,
+  isBinding: true,
+  isBlockScoped: true,
+  isImmutable: true,
+  isLet: true,
+  isNode: true,
+  isNodesEquivalent: true,
+  isPlaceholderType: true,
+  isReferenced: true,
+  isScope: true,
+  isSpecifierDefault: true,
+  isType: true,
+  isValidES3Identifier: true,
+  isValidIdentifier: true,
+  isVar: true,
+  matchesPattern: true,
+  validate: true,
+  buildMatchMemberExpression: true
+};
+Object.defineProperty(exports, "assertNode", {
+  enumerable: true,
+  get: function () {
+    return _assertNode.default;
+  }
+});
+Object.defineProperty(exports, "createTypeAnnotationBasedOnTypeof", {
+  enumerable: true,
+  get: function () {
+    return _createTypeAnnotationBasedOnTypeof.default;
+  }
+});
+Object.defineProperty(exports, "createUnionTypeAnnotation", {
+  enumerable: true,
+  get: function () {
+    return _createFlowUnionType.default;
+  }
+});
+Object.defineProperty(exports, "createFlowUnionType", {
+  enumerable: true,
+  get: function () {
+    return _createFlowUnionType.default;
+  }
+});
+Object.defineProperty(exports, "createTSUnionType", {
+  enumerable: true,
+  get: function () {
+    return _createTSUnionType.default;
+  }
+});
+Object.defineProperty(exports, "cloneNode", {
+  enumerable: true,
+  get: function () {
+    return _cloneNode.default;
+  }
+});
+Object.defineProperty(exports, "clone", {
+  enumerable: true,
+  get: function () {
+    return _clone.default;
+  }
+});
+Object.defineProperty(exports, "cloneDeep", {
+  enumerable: true,
+  get: function () {
+    return _cloneDeep.default;
+  }
+});
+Object.defineProperty(exports, "cloneDeepWithoutLoc", {
+  enumerable: true,
+  get: function () {
+    return _cloneDeepWithoutLoc.default;
+  }
+});
+Object.defineProperty(exports, "cloneWithoutLoc", {
+  enumerable: true,
+  get: function () {
+    return _cloneWithoutLoc.default;
+  }
+});
+Object.defineProperty(exports, "addComment", {
+  enumerable: true,
+  get: function () {
+    return _addComment.default;
+  }
+});
+Object.defineProperty(exports, "addComments", {
+  enumerable: true,
+  get: function () {
+    return _addComments.default;
+  }
+});
+Object.defineProperty(exports, "inheritInnerComments", {
+  enumerable: true,
+  get: function () {
+    return _inheritInnerComments.default;
+  }
+});
+Object.defineProperty(exports, "inheritLeadingComments", {
+  enumerable: true,
+  get: function () {
+    return _inheritLeadingComments.default;
+  }
+});
+Object.defineProperty(exports, "inheritsComments", {
+  enumerable: true,
+  get: function () {
+    return _inheritsComments.default;
+  }
+});
+Object.defineProperty(exports, "inheritTrailingComments", {
+  enumerable: true,
+  get: function () {
+    return _inheritTrailingComments.default;
+  }
+});
+Object.defineProperty(exports, "removeComments", {
+  enumerable: true,
+  get: function () {
+    return _removeComments.default;
+  }
+});
+Object.defineProperty(exports, "ensureBlock", {
+  enumerable: true,
+  get: function () {
+    return _ensureBlock.default;
+  }
+});
+Object.defineProperty(exports, "toBindingIdentifierName", {
+  enumerable: true,
+  get: function () {
+    return _toBindingIdentifierName.default;
+  }
+});
+Object.defineProperty(exports, "toBlock", {
+  enumerable: true,
+  get: function () {
+    return _toBlock.default;
+  }
+});
+Object.defineProperty(exports, "toComputedKey", {
+  enumerable: true,
+  get: function () {
+    return _toComputedKey.default;
+  }
+});
+Object.defineProperty(exports, "toExpression", {
+  enumerable: true,
+  get: function () {
+    return _toExpression.default;
+  }
+});
+Object.defineProperty(exports, "toIdentifier", {
+  enumerable: true,
+  get: function () {
+    return _toIdentifier.default;
+  }
+});
+Object.defineProperty(exports, "toKeyAlias", {
+  enumerable: true,
+  get: function () {
+    return _toKeyAlias.default;
+  }
+});
+Object.defineProperty(exports, "toSequenceExpression", {
+  enumerable: true,
+  get: function () {
+    return _toSequenceExpression.default;
+  }
+});
+Object.defineProperty(exports, "toStatement", {
+  enumerable: true,
+  get: function () {
+    return _toStatement.default;
+  }
+});
+Object.defineProperty(exports, "valueToNode", {
+  enumerable: true,
+  get: function () {
+    return _valueToNode.default;
+  }
+});
+Object.defineProperty(exports, "appendToMemberExpression", {
+  enumerable: true,
+  get: function () {
+    return _appendToMemberExpression.default;
+  }
+});
+Object.defineProperty(exports, "inherits", {
+  enumerable: true,
+  get: function () {
+    return _inherits.default;
+  }
+});
+Object.defineProperty(exports, "prependToMemberExpression", {
+  enumerable: true,
+  get: function () {
+    return _prependToMemberExpression.default;
+  }
+});
+Object.defineProperty(exports, "removeProperties", {
+  enumerable: true,
+  get: function () {
+    return _removeProperties.default;
+  }
+});
+Object.defineProperty(exports, "removePropertiesDeep", {
+  enumerable: true,
+  get: function () {
+    return _removePropertiesDeep.default;
+  }
+});
+Object.defineProperty(exports, "removeTypeDuplicates", {
+  enumerable: true,
+  get: function () {
+    return _removeTypeDuplicates.default;
+  }
+});
+Object.defineProperty(exports, "getBindingIdentifiers", {
+  enumerable: true,
+  get: function () {
+    return _getBindingIdentifiers.default;
+  }
+});
+Object.defineProperty(exports, "getOuterBindingIdentifiers", {
+  enumerable: true,
+  get: function () {
+    return _getOuterBindingIdentifiers.default;
+  }
+});
+Object.defineProperty(exports, "traverse", {
+  enumerable: true,
+  get: function () {
+    return _traverse.default;
+  }
+});
+Object.defineProperty(exports, "traverseFast", {
+  enumerable: true,
+  get: function () {
+    return _traverseFast.default;
+  }
+});
+Object.defineProperty(exports, "shallowEqual", {
+  enumerable: true,
+  get: function () {
+    return _shallowEqual.default;
+  }
+});
+Object.defineProperty(exports, "is", {
+  enumerable: true,
+  get: function () {
+    return _is.default;
+  }
+});
+Object.defineProperty(exports, "isBinding", {
+  enumerable: true,
+  get: function () {
+    return _isBinding.default;
+  }
+});
+Object.defineProperty(exports, "isBlockScoped", {
+  enumerable: true,
+  get: function () {
+    return _isBlockScoped.default;
+  }
+});
+Object.defineProperty(exports, "isImmutable", {
+  enumerable: true,
+  get: function () {
+    return _isImmutable.default;
+  }
+});
+Object.defineProperty(exports, "isLet", {
+  enumerable: true,
+  get: function () {
+    return _isLet.default;
+  }
+});
+Object.defineProperty(exports, "isNode", {
+  enumerable: true,
+  get: function () {
+    return _isNode.default;
+  }
+});
+Object.defineProperty(exports, "isNodesEquivalent", {
+  enumerable: true,
+  get: function () {
+    return _isNodesEquivalent.default;
+  }
+});
+Object.defineProperty(exports, "isPlaceholderType", {
+  enumerable: true,
+  get: function () {
+    return _isPlaceholderType.default;
+  }
+});
+Object.defineProperty(exports, "isReferenced", {
+  enumerable: true,
+  get: function () {
+    return _isReferenced.default;
+  }
+});
+Object.defineProperty(exports, "isScope", {
+  enumerable: true,
+  get: function () {
+    return _isScope.default;
+  }
+});
+Object.defineProperty(exports, "isSpecifierDefault", {
+  enumerable: true,
+  get: function () {
+    return _isSpecifierDefault.default;
+  }
+});
+Object.defineProperty(exports, "isType", {
+  enumerable: true,
+  get: function () {
+    return _isType.default;
+  }
+});
+Object.defineProperty(exports, "isValidES3Identifier", {
+  enumerable: true,
+  get: function () {
+    return _isValidES3Identifier.default;
+  }
+});
+Object.defineProperty(exports, "isValidIdentifier", {
+  enumerable: true,
+  get: function () {
+    return _isValidIdentifier.default;
+  }
+});
+Object.defineProperty(exports, "isVar", {
+  enumerable: true,
+  get: function () {
+    return _isVar.default;
+  }
+});
+Object.defineProperty(exports, "matchesPattern", {
+  enumerable: true,
+  get: function () {
+    return _matchesPattern.default;
+  }
+});
+Object.defineProperty(exports, "validate", {
+  enumerable: true,
+  get: function () {
+    return _validate.default;
+  }
+});
+Object.defineProperty(exports, "buildMatchMemberExpression", {
+  enumerable: true,
+  get: function () {
+    return _buildMatchMemberExpression.default;
+  }
+});
+exports.react = void 0;
+
+var _isReactComponent = _interopRequireDefault(require("./validators/react/isReactComponent"));
+
+var _isCompatTag = _interopRequireDefault(require("./validators/react/isCompatTag"));
+
+var _buildChildren = _interopRequireDefault(require("./builders/react/buildChildren"));
+
+var _assertNode = _interopRequireDefault(require("./asserts/assertNode"));
+
+var _generated = require("./asserts/generated");
+
+Object.keys(_generated).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  if (Object.prototype.hasOwnProperty.call(_exportNames, key)) return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _generated[key];
+    }
+  });
+});
+
+var _createTypeAnnotationBasedOnTypeof = _interopRequireDefault(require("./builders/flow/createTypeAnnotationBasedOnTypeof"));
+
+var _createFlowUnionType = _interopRequireDefault(require("./builders/flow/createFlowUnionType"));
+
+var _createTSUnionType = _interopRequireDefault(require("./builders/typescript/createTSUnionType"));
+
+var _generated2 = require("./builders/generated");
+
+Object.keys(_generated2).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  if (Object.prototype.hasOwnProperty.call(_exportNames, key)) return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _generated2[key];
+    }
+  });
+});
+
+var _cloneNode = _interopRequireDefault(require("./clone/cloneNode"));
+
+var _clone = _interopRequireDefault(require("./clone/clone"));
+
+var _cloneDeep = _interopRequireDefault(require("./clone/cloneDeep"));
+
+var _cloneDeepWithoutLoc = _interopRequireDefault(require("./clone/cloneDeepWithoutLoc"));
+
+var _cloneWithoutLoc = _interopRequireDefault(require("./clone/cloneWithoutLoc"));
+
+var _addComment = _interopRequireDefault(require("./comments/addComment"));
+
+var _addComments = _interopRequireDefault(require("./comments/addComments"));
+
+var _inheritInnerComments = _interopRequireDefault(require("./comments/inheritInnerComments"));
+
+var _inheritLeadingComments = _interopRequireDefault(require("./comments/inheritLeadingComments"));
+
+var _inheritsComments = _interopRequireDefault(require("./comments/inheritsComments"));
+
+var _inheritTrailingComments = _interopRequireDefault(require("./comments/inheritTrailingComments"));
+
+var _removeComments = _interopRequireDefault(require("./comments/removeComments"));
+
+var _generated3 = require("./constants/generated");
+
+Object.keys(_generated3).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  if (Object.prototype.hasOwnProperty.call(_exportNames, key)) return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _generated3[key];
+    }
+  });
+});
+
+var _constants = require("./constants");
+
+Object.keys(_constants).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  if (Object.prototype.hasOwnProperty.call(_exportNames, key)) return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _constants[key];
+    }
+  });
+});
+
+var _ensureBlock = _interopRequireDefault(require("./converters/ensureBlock"));
+
+var _toBindingIdentifierName = _interopRequireDefault(require("./converters/toBindingIdentifierName"));
+
+var _toBlock = _interopRequireDefault(require("./converters/toBlock"));
+
+var _toComputedKey = _interopRequireDefault(require("./converters/toComputedKey"));
+
+var _toExpression = _interopRequireDefault(require("./converters/toExpression"));
+
+var _toIdentifier = _interopRequireDefault(require("./converters/toIdentifier"));
+
+var _toKeyAlias = _interopRequireDefault(require("./converters/toKeyAlias"));
+
+var _toSequenceExpression = _interopRequireDefault(require("./converters/toSequenceExpression"));
+
+var _toStatement = _interopRequireDefault(require("./converters/toStatement"));
+
+var _valueToNode = _interopRequireDefault(require("./converters/valueToNode"));
+
+var _definitions = require("./definitions");
+
+Object.keys(_definitions).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  if (Object.prototype.hasOwnProperty.call(_exportNames, key)) return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _definitions[key];
+    }
+  });
+});
+
+var _appendToMemberExpression = _interopRequireDefault(require("./modifications/appendToMemberExpression"));
+
+var _inherits = _interopRequireDefault(require("./modifications/inherits"));
+
+var _prependToMemberExpression = _interopRequireDefault(require("./modifications/prependToMemberExpression"));
+
+var _removeProperties = _interopRequireDefault(require("./modifications/removeProperties"));
+
+var _removePropertiesDeep = _interopRequireDefault(require("./modifications/removePropertiesDeep"));
+
+var _removeTypeDuplicates = _interopRequireDefault(require("./modifications/flow/removeTypeDuplicates"));
+
+var _getBindingIdentifiers = _interopRequireDefault(require("./retrievers/getBindingIdentifiers"));
+
+var _getOuterBindingIdentifiers = _interopRequireDefault(require("./retrievers/getOuterBindingIdentifiers"));
+
+var _traverse = _interopRequireDefault(require("./traverse/traverse"));
+
+var _traverseFast = _interopRequireDefault(require("./traverse/traverseFast"));
+
+var _shallowEqual = _interopRequireDefault(require("./utils/shallowEqual"));
+
+var _is = _interopRequireDefault(require("./validators/is"));
+
+var _isBinding = _interopRequireDefault(require("./validators/isBinding"));
+
+var _isBlockScoped = _interopRequireDefault(require("./validators/isBlockScoped"));
+
+var _isImmutable = _interopRequireDefault(require("./validators/isImmutable"));
+
+var _isLet = _interopRequireDefault(require("./validators/isLet"));
+
+var _isNode = _interopRequireDefault(require("./validators/isNode"));
+
+var _isNodesEquivalent = _interopRequireDefault(require("./validators/isNodesEquivalent"));
+
+var _isPlaceholderType = _interopRequireDefault(require("./validators/isPlaceholderType"));
+
+var _isReferenced = _interopRequireDefault(require("./validators/isReferenced"));
+
+var _isScope = _interopRequireDefault(require("./validators/isScope"));
+
+var _isSpecifierDefault = _interopRequireDefault(require("./validators/isSpecifierDefault"));
+
+var _isType = _interopRequireDefault(require("./validators/isType"));
+
+var _isValidES3Identifier = _interopRequireDefault(require("./validators/isValidES3Identifier"));
+
+var _isValidIdentifier = _interopRequireDefault(require("./validators/isValidIdentifier"));
+
+var _isVar = _interopRequireDefault(require("./validators/isVar"));
+
+var _matchesPattern = _interopRequireDefault(require("./validators/matchesPattern"));
+
+var _validate = _interopRequireDefault(require("./validators/validate"));
+
+var _buildMatchMemberExpression = _interopRequireDefault(require("./validators/buildMatchMemberExpression"));
+
+var _generated4 = require("./validators/generated");
+
+Object.keys(_generated4).forEach(function (key) {
+  if (key === "default" || key === "__esModule") return;
+  if (Object.prototype.hasOwnProperty.call(_exportNames, key)) return;
+  Object.defineProperty(exports, key, {
+    enumerable: true,
+    get: function () {
+      return _generated4[key];
+    }
+  });
+});
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const react = {
+  isReactComponent: _isReactComponent.default,
+  isCompatTag: _isCompatTag.default,
+  buildChildren: _buildChildren.default
+};
+exports.react = react;
+},{"./asserts/assertNode":101,"./asserts/generated":102,"./builders/flow/createFlowUnionType":104,"./builders/flow/createTypeAnnotationBasedOnTypeof":105,"./builders/generated":106,"./builders/react/buildChildren":107,"./builders/typescript/createTSUnionType":108,"./clone/clone":109,"./clone/cloneDeep":110,"./clone/cloneDeepWithoutLoc":111,"./clone/cloneNode":112,"./clone/cloneWithoutLoc":113,"./comments/addComment":114,"./comments/addComments":115,"./comments/inheritInnerComments":116,"./comments/inheritLeadingComments":117,"./comments/inheritTrailingComments":118,"./comments/inheritsComments":119,"./comments/removeComments":120,"./constants":122,"./constants/generated":121,"./converters/ensureBlock":123,"./converters/toBindingIdentifierName":125,"./converters/toBlock":126,"./converters/toComputedKey":127,"./converters/toExpression":128,"./converters/toIdentifier":129,"./converters/toKeyAlias":130,"./converters/toSequenceExpression":131,"./converters/toStatement":132,"./converters/valueToNode":133,"./definitions":137,"./modifications/appendToMemberExpression":144,"./modifications/flow/removeTypeDuplicates":145,"./modifications/inherits":146,"./modifications/prependToMemberExpression":147,"./modifications/removeProperties":148,"./modifications/removePropertiesDeep":149,"./retrievers/getBindingIdentifiers":151,"./retrievers/getOuterBindingIdentifiers":152,"./traverse/traverse":153,"./traverse/traverseFast":154,"./utils/shallowEqual":157,"./validators/buildMatchMemberExpression":158,"./validators/generated":159,"./validators/is":160,"./validators/isBinding":161,"./validators/isBlockScoped":162,"./validators/isImmutable":163,"./validators/isLet":164,"./validators/isNode":165,"./validators/isNodesEquivalent":166,"./validators/isPlaceholderType":167,"./validators/isReferenced":168,"./validators/isScope":169,"./validators/isSpecifierDefault":170,"./validators/isType":171,"./validators/isValidES3Identifier":172,"./validators/isValidIdentifier":173,"./validators/isVar":174,"./validators/matchesPattern":175,"./validators/react/isCompatTag":176,"./validators/react/isReactComponent":177,"./validators/validate":178}],144:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = appendToMemberExpression;
+
+var _generated = require("../builders/generated");
+
+function appendToMemberExpression(member, append, computed = false) {
+  member.object = (0, _generated.memberExpression)(member.object, member.property, member.computed);
+  member.property = append;
+  member.computed = !!computed;
+  return member;
+}
+},{"../builders/generated":106}],145:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = removeTypeDuplicates;
+
+var _generated = require("../../validators/generated");
+
+function removeTypeDuplicates(nodes) {
+  const generics = {};
+  const bases = {};
+  const typeGroups = [];
+  const types = [];
+
+  for (let i = 0; i < nodes.length; i++) {
+    const node = nodes[i];
+    if (!node) continue;
+
+    if (types.indexOf(node) >= 0) {
+      continue;
+    }
+
+    if ((0, _generated.isAnyTypeAnnotation)(node)) {
+      return [node];
+    }
+
+    if ((0, _generated.isFlowBaseAnnotation)(node)) {
+      bases[node.type] = node;
+      continue;
+    }
+
+    if ((0, _generated.isUnionTypeAnnotation)(node)) {
+      if (typeGroups.indexOf(node.types) < 0) {
+        nodes = nodes.concat(node.types);
+        typeGroups.push(node.types);
+      }
+
+      continue;
+    }
+
+    if ((0, _generated.isGenericTypeAnnotation)(node)) {
+      const name = node.id.name;
+
+      if (generics[name]) {
+        let existing = generics[name];
+
+        if (existing.typeParameters) {
+          if (node.typeParameters) {
+            existing.typeParameters.params = removeTypeDuplicates(existing.typeParameters.params.concat(node.typeParameters.params));
+          }
+        } else {
+          existing = node.typeParameters;
+        }
+      } else {
+        generics[name] = node;
+      }
+
+      continue;
+    }
+
+    types.push(node);
+  }
+
+  for (const type of Object.keys(bases)) {
+    types.push(bases[type]);
+  }
+
+  for (const name of Object.keys(generics)) {
+    types.push(generics[name]);
+  }
+
+  return types;
+}
+},{"../../validators/generated":159}],146:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = inherits;
+
+var _constants = require("../constants");
+
+var _inheritsComments = _interopRequireDefault(require("../comments/inheritsComments"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function inherits(child, parent) {
+  if (!child || !parent) return child;
+
+  for (const key of _constants.INHERIT_KEYS.optional) {
+    if (child[key] == null) {
+      child[key] = parent[key];
+    }
+  }
+
+  for (const key of Object.keys(parent)) {
+    if (key[0] === "_" && key !== "__clone") child[key] = parent[key];
+  }
+
+  for (const key of _constants.INHERIT_KEYS.force) {
+    child[key] = parent[key];
+  }
+
+  (0, _inheritsComments.default)(child, parent);
+  return child;
+}
+},{"../comments/inheritsComments":119,"../constants":122}],147:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = prependToMemberExpression;
+
+var _generated = require("../builders/generated");
+
+function prependToMemberExpression(member, prepend) {
+  member.object = (0, _generated.memberExpression)(prepend, member.object);
+  return member;
+}
+},{"../builders/generated":106}],148:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = removeProperties;
+
+var _constants = require("../constants");
+
+const CLEAR_KEYS = ["tokens", "start", "end", "loc", "raw", "rawValue"];
+
+const CLEAR_KEYS_PLUS_COMMENTS = _constants.COMMENT_KEYS.concat(["comments"]).concat(CLEAR_KEYS);
+
+function removeProperties(node, opts = {}) {
+  const map = opts.preserveComments ? CLEAR_KEYS : CLEAR_KEYS_PLUS_COMMENTS;
+
+  for (const key of map) {
+    if (node[key] != null) node[key] = undefined;
+  }
+
+  for (const key of Object.keys(node)) {
+    if (key[0] === "_" && node[key] != null) node[key] = undefined;
+  }
+
+  const symbols = Object.getOwnPropertySymbols(node);
+
+  for (const sym of symbols) {
+    node[sym] = null;
+  }
+}
+},{"../constants":122}],149:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = removePropertiesDeep;
+
+var _traverseFast = _interopRequireDefault(require("../traverse/traverseFast"));
+
+var _removeProperties = _interopRequireDefault(require("./removeProperties"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function removePropertiesDeep(tree, opts) {
+  (0, _traverseFast.default)(tree, _removeProperties.default, opts);
+  return tree;
+}
+},{"../traverse/traverseFast":154,"./removeProperties":148}],150:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = removeTypeDuplicates;
+
+var _generated = require("../../validators/generated");
+
+function removeTypeDuplicates(nodes) {
+  const generics = {};
+  const bases = {};
+  const typeGroups = [];
+  const types = [];
+
+  for (let i = 0; i < nodes.length; i++) {
+    const node = nodes[i];
+    if (!node) continue;
+
+    if (types.indexOf(node) >= 0) {
+      continue;
+    }
+
+    if ((0, _generated.isTSAnyKeyword)(node.type)) {
+      return [node];
+    }
+
+    if ((0, _generated.isTSBaseType)(node)) {
+      bases[node.type] = node;
+      continue;
+    }
+
+    if ((0, _generated.isTSUnionType)(node)) {
+      if (typeGroups.indexOf(node.types) < 0) {
+        nodes = nodes.concat(node.types);
+        typeGroups.push(node.types);
+      }
+
+      continue;
+    }
+
+    types.push(node);
+  }
+
+  for (const type of Object.keys(bases)) {
+    types.push(bases[type]);
+  }
+
+  for (const name of Object.keys(generics)) {
+    types.push(generics[name]);
+  }
+
+  return types;
+}
+},{"../../validators/generated":159}],151:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = getBindingIdentifiers;
+
+var _generated = require("../validators/generated");
+
+function getBindingIdentifiers(node, duplicates, outerOnly) {
+  let search = [].concat(node);
+  const ids = Object.create(null);
+
+  while (search.length) {
+    const id = search.shift();
+    if (!id) continue;
+    const keys = getBindingIdentifiers.keys[id.type];
+
+    if ((0, _generated.isIdentifier)(id)) {
+      if (duplicates) {
+        const _ids = ids[id.name] = ids[id.name] || [];
+
+        _ids.push(id);
+      } else {
+        ids[id.name] = id;
+      }
+
+      continue;
+    }
+
+    if ((0, _generated.isExportDeclaration)(id)) {
+      if ((0, _generated.isDeclaration)(id.declaration)) {
+        search.push(id.declaration);
+      }
+
+      continue;
+    }
+
+    if (outerOnly) {
+      if ((0, _generated.isFunctionDeclaration)(id)) {
+        search.push(id.id);
+        continue;
+      }
+
+      if ((0, _generated.isFunctionExpression)(id)) {
+        continue;
+      }
+    }
+
+    if (keys) {
+      for (let i = 0; i < keys.length; i++) {
+        const key = keys[i];
+
+        if (id[key]) {
+          search = search.concat(id[key]);
+        }
+      }
+    }
+  }
+
+  return ids;
+}
+
+getBindingIdentifiers.keys = {
+  DeclareClass: ["id"],
+  DeclareFunction: ["id"],
+  DeclareModule: ["id"],
+  DeclareVariable: ["id"],
+  DeclareInterface: ["id"],
+  DeclareTypeAlias: ["id"],
+  DeclareOpaqueType: ["id"],
+  InterfaceDeclaration: ["id"],
+  TypeAlias: ["id"],
+  OpaqueType: ["id"],
+  CatchClause: ["param"],
+  LabeledStatement: ["label"],
+  UnaryExpression: ["argument"],
+  AssignmentExpression: ["left"],
+  ImportSpecifier: ["local"],
+  ImportNamespaceSpecifier: ["local"],
+  ImportDefaultSpecifier: ["local"],
+  ImportDeclaration: ["specifiers"],
+  ExportSpecifier: ["exported"],
+  ExportNamespaceSpecifier: ["exported"],
+  ExportDefaultSpecifier: ["exported"],
+  FunctionDeclaration: ["id", "params"],
+  FunctionExpression: ["id", "params"],
+  ArrowFunctionExpression: ["params"],
+  ObjectMethod: ["params"],
+  ClassMethod: ["params"],
+  ForInStatement: ["left"],
+  ForOfStatement: ["left"],
+  ClassDeclaration: ["id"],
+  ClassExpression: ["id"],
+  RestElement: ["argument"],
+  UpdateExpression: ["argument"],
+  ObjectProperty: ["value"],
+  AssignmentPattern: ["left"],
+  ArrayPattern: ["elements"],
+  ObjectPattern: ["properties"],
+  VariableDeclaration: ["declarations"],
+  VariableDeclarator: ["id"]
+};
+},{"../validators/generated":159}],152:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = getOuterBindingIdentifiers;
+
+var _getBindingIdentifiers = _interopRequireDefault(require("./getBindingIdentifiers"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function getOuterBindingIdentifiers(node, duplicates) {
+  return (0, _getBindingIdentifiers.default)(node, duplicates, true);
+}
+},{"./getBindingIdentifiers":151}],153:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = traverse;
+
+var _definitions = require("../definitions");
+
+function traverse(node, handlers, state) {
+  if (typeof handlers === "function") {
+    handlers = {
+      enter: handlers
+    };
+  }
+
+  const {
+    enter,
+    exit
+  } = handlers;
+  traverseSimpleImpl(node, enter, exit, state, []);
+}
+
+function traverseSimpleImpl(node, enter, exit, state, ancestors) {
+  const keys = _definitions.VISITOR_KEYS[node.type];
+  if (!keys) return;
+  if (enter) enter(node, ancestors, state);
+
+  for (const key of keys) {
+    const subNode = node[key];
+
+    if (Array.isArray(subNode)) {
+      for (let i = 0; i < subNode.length; i++) {
+        const child = subNode[i];
+        if (!child) continue;
+        ancestors.push({
+          node,
+          key,
+          index: i
+        });
+        traverseSimpleImpl(child, enter, exit, state, ancestors);
+        ancestors.pop();
+      }
+    } else if (subNode) {
+      ancestors.push({
+        node,
+        key
+      });
+      traverseSimpleImpl(subNode, enter, exit, state, ancestors);
+      ancestors.pop();
+    }
+  }
+
+  if (exit) exit(node, ancestors, state);
+}
+},{"../definitions":137}],154:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = traverseFast;
+
+var _definitions = require("../definitions");
+
+function traverseFast(node, enter, opts) {
+  if (!node) return;
+  const keys = _definitions.VISITOR_KEYS[node.type];
+  if (!keys) return;
+  opts = opts || {};
+  enter(node, opts);
+
+  for (const key of keys) {
+    const subNode = node[key];
+
+    if (Array.isArray(subNode)) {
+      for (const node of subNode) {
+        traverseFast(node, enter, opts);
+      }
+    } else {
+      traverseFast(subNode, enter, opts);
+    }
+  }
+}
+},{"../definitions":137}],155:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = inherit;
+
+function inherit(key, child, parent) {
+  if (child && parent) {
+    child[key] = Array.from(new Set([].concat(child[key], parent[key]).filter(Boolean)));
+  }
+}
+},{}],156:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = cleanJSXElementLiteralChild;
+
+var _generated = require("../../builders/generated");
+
+function cleanJSXElementLiteralChild(child, args) {
+  const lines = child.value.split(/\r\n|\n|\r/);
+  let lastNonEmptyLine = 0;
+
+  for (let i = 0; i < lines.length; i++) {
+    if (lines[i].match(/[^ \t]/)) {
+      lastNonEmptyLine = i;
+    }
+  }
+
+  let str = "";
+
+  for (let i = 0; i < lines.length; i++) {
+    const line = lines[i];
+    const isFirstLine = i === 0;
+    const isLastLine = i === lines.length - 1;
+    const isLastNonEmptyLine = i === lastNonEmptyLine;
+    let trimmedLine = line.replace(/\t/g, " ");
+
+    if (!isFirstLine) {
+      trimmedLine = trimmedLine.replace(/^[ ]+/, "");
+    }
+
+    if (!isLastLine) {
+      trimmedLine = trimmedLine.replace(/[ ]+$/, "");
+    }
+
+    if (trimmedLine) {
+      if (!isLastNonEmptyLine) {
+        trimmedLine += " ";
+      }
+
+      str += trimmedLine;
+    }
+  }
+
+  if (str) args.push((0, _generated.stringLiteral)(str));
+}
+},{"../../builders/generated":106}],157:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = shallowEqual;
+
+function shallowEqual(actual, expected) {
+  const keys = Object.keys(expected);
+
+  for (const key of keys) {
+    if (actual[key] !== expected[key]) {
+      return false;
+    }
+  }
+
+  return true;
+}
+},{}],158:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = buildMatchMemberExpression;
+
+var _matchesPattern = _interopRequireDefault(require("./matchesPattern"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function buildMatchMemberExpression(match, allowPartial) {
+  const parts = match.split(".");
+  return member => (0, _matchesPattern.default)(member, parts, allowPartial);
+}
+},{"./matchesPattern":175}],159:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.isArrayExpression = isArrayExpression;
+exports.isAssignmentExpression = isAssignmentExpression;
+exports.isBinaryExpression = isBinaryExpression;
+exports.isInterpreterDirective = isInterpreterDirective;
+exports.isDirective = isDirective;
+exports.isDirectiveLiteral = isDirectiveLiteral;
+exports.isBlockStatement = isBlockStatement;
+exports.isBreakStatement = isBreakStatement;
+exports.isCallExpression = isCallExpression;
+exports.isCatchClause = isCatchClause;
+exports.isConditionalExpression = isConditionalExpression;
+exports.isContinueStatement = isContinueStatement;
+exports.isDebuggerStatement = isDebuggerStatement;
+exports.isDoWhileStatement = isDoWhileStatement;
+exports.isEmptyStatement = isEmptyStatement;
+exports.isExpressionStatement = isExpressionStatement;
+exports.isFile = isFile;
+exports.isForInStatement = isForInStatement;
+exports.isForStatement = isForStatement;
+exports.isFunctionDeclaration = isFunctionDeclaration;
+exports.isFunctionExpression = isFunctionExpression;
+exports.isIdentifier = isIdentifier;
+exports.isIfStatement = isIfStatement;
+exports.isLabeledStatement = isLabeledStatement;
+exports.isStringLiteral = isStringLiteral;
+exports.isNumericLiteral = isNumericLiteral;
+exports.isNullLiteral = isNullLiteral;
+exports.isBooleanLiteral = isBooleanLiteral;
+exports.isRegExpLiteral = isRegExpLiteral;
+exports.isLogicalExpression = isLogicalExpression;
+exports.isMemberExpression = isMemberExpression;
+exports.isNewExpression = isNewExpression;
+exports.isProgram = isProgram;
+exports.isObjectExpression = isObjectExpression;
+exports.isObjectMethod = isObjectMethod;
+exports.isObjectProperty = isObjectProperty;
+exports.isRestElement = isRestElement;
+exports.isReturnStatement = isReturnStatement;
+exports.isSequenceExpression = isSequenceExpression;
+exports.isParenthesizedExpression = isParenthesizedExpression;
+exports.isSwitchCase = isSwitchCase;
+exports.isSwitchStatement = isSwitchStatement;
+exports.isThisExpression = isThisExpression;
+exports.isThrowStatement = isThrowStatement;
+exports.isTryStatement = isTryStatement;
+exports.isUnaryExpression = isUnaryExpression;
+exports.isUpdateExpression = isUpdateExpression;
+exports.isVariableDeclaration = isVariableDeclaration;
+exports.isVariableDeclarator = isVariableDeclarator;
+exports.isWhileStatement = isWhileStatement;
+exports.isWithStatement = isWithStatement;
+exports.isAssignmentPattern = isAssignmentPattern;
+exports.isArrayPattern = isArrayPattern;
+exports.isArrowFunctionExpression = isArrowFunctionExpression;
+exports.isClassBody = isClassBody;
+exports.isClassExpression = isClassExpression;
+exports.isClassDeclaration = isClassDeclaration;
+exports.isExportAllDeclaration = isExportAllDeclaration;
+exports.isExportDefaultDeclaration = isExportDefaultDeclaration;
+exports.isExportNamedDeclaration = isExportNamedDeclaration;
+exports.isExportSpecifier = isExportSpecifier;
+exports.isForOfStatement = isForOfStatement;
+exports.isImportDeclaration = isImportDeclaration;
+exports.isImportDefaultSpecifier = isImportDefaultSpecifier;
+exports.isImportNamespaceSpecifier = isImportNamespaceSpecifier;
+exports.isImportSpecifier = isImportSpecifier;
+exports.isMetaProperty = isMetaProperty;
+exports.isClassMethod = isClassMethod;
+exports.isObjectPattern = isObjectPattern;
+exports.isSpreadElement = isSpreadElement;
+exports.isSuper = isSuper;
+exports.isTaggedTemplateExpression = isTaggedTemplateExpression;
+exports.isTemplateElement = isTemplateElement;
+exports.isTemplateLiteral = isTemplateLiteral;
+exports.isYieldExpression = isYieldExpression;
+exports.isAwaitExpression = isAwaitExpression;
+exports.isImport = isImport;
+exports.isBigIntLiteral = isBigIntLiteral;
+exports.isExportNamespaceSpecifier = isExportNamespaceSpecifier;
+exports.isOptionalMemberExpression = isOptionalMemberExpression;
+exports.isOptionalCallExpression = isOptionalCallExpression;
+exports.isAnyTypeAnnotation = isAnyTypeAnnotation;
+exports.isArrayTypeAnnotation = isArrayTypeAnnotation;
+exports.isBooleanTypeAnnotation = isBooleanTypeAnnotation;
+exports.isBooleanLiteralTypeAnnotation = isBooleanLiteralTypeAnnotation;
+exports.isNullLiteralTypeAnnotation = isNullLiteralTypeAnnotation;
+exports.isClassImplements = isClassImplements;
+exports.isDeclareClass = isDeclareClass;
+exports.isDeclareFunction = isDeclareFunction;
+exports.isDeclareInterface = isDeclareInterface;
+exports.isDeclareModule = isDeclareModule;
+exports.isDeclareModuleExports = isDeclareModuleExports;
+exports.isDeclareTypeAlias = isDeclareTypeAlias;
+exports.isDeclareOpaqueType = isDeclareOpaqueType;
+exports.isDeclareVariable = isDeclareVariable;
+exports.isDeclareExportDeclaration = isDeclareExportDeclaration;
+exports.isDeclareExportAllDeclaration = isDeclareExportAllDeclaration;
+exports.isDeclaredPredicate = isDeclaredPredicate;
+exports.isExistsTypeAnnotation = isExistsTypeAnnotation;
+exports.isFunctionTypeAnnotation = isFunctionTypeAnnotation;
+exports.isFunctionTypeParam = isFunctionTypeParam;
+exports.isGenericTypeAnnotation = isGenericTypeAnnotation;
+exports.isInferredPredicate = isInferredPredicate;
+exports.isInterfaceExtends = isInterfaceExtends;
+exports.isInterfaceDeclaration = isInterfaceDeclaration;
+exports.isInterfaceTypeAnnotation = isInterfaceTypeAnnotation;
+exports.isIntersectionTypeAnnotation = isIntersectionTypeAnnotation;
+exports.isMixedTypeAnnotation = isMixedTypeAnnotation;
+exports.isEmptyTypeAnnotation = isEmptyTypeAnnotation;
+exports.isNullableTypeAnnotation = isNullableTypeAnnotation;
+exports.isNumberLiteralTypeAnnotation = isNumberLiteralTypeAnnotation;
+exports.isNumberTypeAnnotation = isNumberTypeAnnotation;
+exports.isObjectTypeAnnotation = isObjectTypeAnnotation;
+exports.isObjectTypeInternalSlot = isObjectTypeInternalSlot;
+exports.isObjectTypeCallProperty = isObjectTypeCallProperty;
+exports.isObjectTypeIndexer = isObjectTypeIndexer;
+exports.isObjectTypeProperty = isObjectTypeProperty;
+exports.isObjectTypeSpreadProperty = isObjectTypeSpreadProperty;
+exports.isOpaqueType = isOpaqueType;
+exports.isQualifiedTypeIdentifier = isQualifiedTypeIdentifier;
+exports.isStringLiteralTypeAnnotation = isStringLiteralTypeAnnotation;
+exports.isStringTypeAnnotation = isStringTypeAnnotation;
+exports.isSymbolTypeAnnotation = isSymbolTypeAnnotation;
+exports.isThisTypeAnnotation = isThisTypeAnnotation;
+exports.isTupleTypeAnnotation = isTupleTypeAnnotation;
+exports.isTypeofTypeAnnotation = isTypeofTypeAnnotation;
+exports.isTypeAlias = isTypeAlias;
+exports.isTypeAnnotation = isTypeAnnotation;
+exports.isTypeCastExpression = isTypeCastExpression;
+exports.isTypeParameter = isTypeParameter;
+exports.isTypeParameterDeclaration = isTypeParameterDeclaration;
+exports.isTypeParameterInstantiation = isTypeParameterInstantiation;
+exports.isUnionTypeAnnotation = isUnionTypeAnnotation;
+exports.isVariance = isVariance;
+exports.isVoidTypeAnnotation = isVoidTypeAnnotation;
+exports.isEnumDeclaration = isEnumDeclaration;
+exports.isEnumBooleanBody = isEnumBooleanBody;
+exports.isEnumNumberBody = isEnumNumberBody;
+exports.isEnumStringBody = isEnumStringBody;
+exports.isEnumSymbolBody = isEnumSymbolBody;
+exports.isEnumBooleanMember = isEnumBooleanMember;
+exports.isEnumNumberMember = isEnumNumberMember;
+exports.isEnumStringMember = isEnumStringMember;
+exports.isEnumDefaultedMember = isEnumDefaultedMember;
+exports.isJSXAttribute = isJSXAttribute;
+exports.isJSXClosingElement = isJSXClosingElement;
+exports.isJSXElement = isJSXElement;
+exports.isJSXEmptyExpression = isJSXEmptyExpression;
+exports.isJSXExpressionContainer = isJSXExpressionContainer;
+exports.isJSXSpreadChild = isJSXSpreadChild;
+exports.isJSXIdentifier = isJSXIdentifier;
+exports.isJSXMemberExpression = isJSXMemberExpression;
+exports.isJSXNamespacedName = isJSXNamespacedName;
+exports.isJSXOpeningElement = isJSXOpeningElement;
+exports.isJSXSpreadAttribute = isJSXSpreadAttribute;
+exports.isJSXText = isJSXText;
+exports.isJSXFragment = isJSXFragment;
+exports.isJSXOpeningFragment = isJSXOpeningFragment;
+exports.isJSXClosingFragment = isJSXClosingFragment;
+exports.isNoop = isNoop;
+exports.isPlaceholder = isPlaceholder;
+exports.isV8IntrinsicIdentifier = isV8IntrinsicIdentifier;
+exports.isArgumentPlaceholder = isArgumentPlaceholder;
+exports.isBindExpression = isBindExpression;
+exports.isClassProperty = isClassProperty;
+exports.isPipelineTopicExpression = isPipelineTopicExpression;
+exports.isPipelineBareFunction = isPipelineBareFunction;
+exports.isPipelinePrimaryTopicReference = isPipelinePrimaryTopicReference;
+exports.isClassPrivateProperty = isClassPrivateProperty;
+exports.isClassPrivateMethod = isClassPrivateMethod;
+exports.isImportAttribute = isImportAttribute;
+exports.isDecorator = isDecorator;
+exports.isDoExpression = isDoExpression;
+exports.isExportDefaultSpecifier = isExportDefaultSpecifier;
+exports.isPrivateName = isPrivateName;
+exports.isRecordExpression = isRecordExpression;
+exports.isTupleExpression = isTupleExpression;
+exports.isDecimalLiteral = isDecimalLiteral;
+exports.isTSParameterProperty = isTSParameterProperty;
+exports.isTSDeclareFunction = isTSDeclareFunction;
+exports.isTSDeclareMethod = isTSDeclareMethod;
+exports.isTSQualifiedName = isTSQualifiedName;
+exports.isTSCallSignatureDeclaration = isTSCallSignatureDeclaration;
+exports.isTSConstructSignatureDeclaration = isTSConstructSignatureDeclaration;
+exports.isTSPropertySignature = isTSPropertySignature;
+exports.isTSMethodSignature = isTSMethodSignature;
+exports.isTSIndexSignature = isTSIndexSignature;
+exports.isTSAnyKeyword = isTSAnyKeyword;
+exports.isTSBooleanKeyword = isTSBooleanKeyword;
+exports.isTSBigIntKeyword = isTSBigIntKeyword;
+exports.isTSNeverKeyword = isTSNeverKeyword;
+exports.isTSNullKeyword = isTSNullKeyword;
+exports.isTSNumberKeyword = isTSNumberKeyword;
+exports.isTSObjectKeyword = isTSObjectKeyword;
+exports.isTSStringKeyword = isTSStringKeyword;
+exports.isTSSymbolKeyword = isTSSymbolKeyword;
+exports.isTSUndefinedKeyword = isTSUndefinedKeyword;
+exports.isTSUnknownKeyword = isTSUnknownKeyword;
+exports.isTSVoidKeyword = isTSVoidKeyword;
+exports.isTSThisType = isTSThisType;
+exports.isTSFunctionType = isTSFunctionType;
+exports.isTSConstructorType = isTSConstructorType;
+exports.isTSTypeReference = isTSTypeReference;
+exports.isTSTypePredicate = isTSTypePredicate;
+exports.isTSTypeQuery = isTSTypeQuery;
+exports.isTSTypeLiteral = isTSTypeLiteral;
+exports.isTSArrayType = isTSArrayType;
+exports.isTSTupleType = isTSTupleType;
+exports.isTSOptionalType = isTSOptionalType;
+exports.isTSRestType = isTSRestType;
+exports.isTSNamedTupleMember = isTSNamedTupleMember;
+exports.isTSUnionType = isTSUnionType;
+exports.isTSIntersectionType = isTSIntersectionType;
+exports.isTSConditionalType = isTSConditionalType;
+exports.isTSInferType = isTSInferType;
+exports.isTSParenthesizedType = isTSParenthesizedType;
+exports.isTSTypeOperator = isTSTypeOperator;
+exports.isTSIndexedAccessType = isTSIndexedAccessType;
+exports.isTSMappedType = isTSMappedType;
+exports.isTSLiteralType = isTSLiteralType;
+exports.isTSExpressionWithTypeArguments = isTSExpressionWithTypeArguments;
+exports.isTSInterfaceDeclaration = isTSInterfaceDeclaration;
+exports.isTSInterfaceBody = isTSInterfaceBody;
+exports.isTSTypeAliasDeclaration = isTSTypeAliasDeclaration;
+exports.isTSAsExpression = isTSAsExpression;
+exports.isTSTypeAssertion = isTSTypeAssertion;
+exports.isTSEnumDeclaration = isTSEnumDeclaration;
+exports.isTSEnumMember = isTSEnumMember;
+exports.isTSModuleDeclaration = isTSModuleDeclaration;
+exports.isTSModuleBlock = isTSModuleBlock;
+exports.isTSImportType = isTSImportType;
+exports.isTSImportEqualsDeclaration = isTSImportEqualsDeclaration;
+exports.isTSExternalModuleReference = isTSExternalModuleReference;
+exports.isTSNonNullExpression = isTSNonNullExpression;
+exports.isTSExportAssignment = isTSExportAssignment;
+exports.isTSNamespaceExportDeclaration = isTSNamespaceExportDeclaration;
+exports.isTSTypeAnnotation = isTSTypeAnnotation;
+exports.isTSTypeParameterInstantiation = isTSTypeParameterInstantiation;
+exports.isTSTypeParameterDeclaration = isTSTypeParameterDeclaration;
+exports.isTSTypeParameter = isTSTypeParameter;
+exports.isExpression = isExpression;
+exports.isBinary = isBinary;
+exports.isScopable = isScopable;
+exports.isBlockParent = isBlockParent;
+exports.isBlock = isBlock;
+exports.isStatement = isStatement;
+exports.isTerminatorless = isTerminatorless;
+exports.isCompletionStatement = isCompletionStatement;
+exports.isConditional = isConditional;
+exports.isLoop = isLoop;
+exports.isWhile = isWhile;
+exports.isExpressionWrapper = isExpressionWrapper;
+exports.isFor = isFor;
+exports.isForXStatement = isForXStatement;
+exports.isFunction = isFunction;
+exports.isFunctionParent = isFunctionParent;
+exports.isPureish = isPureish;
+exports.isDeclaration = isDeclaration;
+exports.isPatternLike = isPatternLike;
+exports.isLVal = isLVal;
+exports.isTSEntityName = isTSEntityName;
+exports.isLiteral = isLiteral;
+exports.isImmutable = isImmutable;
+exports.isUserWhitespacable = isUserWhitespacable;
+exports.isMethod = isMethod;
+exports.isObjectMember = isObjectMember;
+exports.isProperty = isProperty;
+exports.isUnaryLike = isUnaryLike;
+exports.isPattern = isPattern;
+exports.isClass = isClass;
+exports.isModuleDeclaration = isModuleDeclaration;
+exports.isExportDeclaration = isExportDeclaration;
+exports.isModuleSpecifier = isModuleSpecifier;
+exports.isFlow = isFlow;
+exports.isFlowType = isFlowType;
+exports.isFlowBaseAnnotation = isFlowBaseAnnotation;
+exports.isFlowDeclaration = isFlowDeclaration;
+exports.isFlowPredicate = isFlowPredicate;
+exports.isEnumBody = isEnumBody;
+exports.isEnumMember = isEnumMember;
+exports.isJSX = isJSX;
+exports.isPrivate = isPrivate;
+exports.isTSTypeElement = isTSTypeElement;
+exports.isTSType = isTSType;
+exports.isTSBaseType = isTSBaseType;
+exports.isNumberLiteral = isNumberLiteral;
+exports.isRegexLiteral = isRegexLiteral;
+exports.isRestProperty = isRestProperty;
+exports.isSpreadProperty = isSpreadProperty;
+
+var _shallowEqual = _interopRequireDefault(require("../../utils/shallowEqual"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function isArrayExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ArrayExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isAssignmentExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "AssignmentExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBinaryExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "BinaryExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isInterpreterDirective(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "InterpreterDirective") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDirective(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Directive") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDirectiveLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DirectiveLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBlockStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "BlockStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBreakStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "BreakStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isCallExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "CallExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isCatchClause(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "CatchClause") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isConditionalExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ConditionalExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isContinueStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ContinueStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDebuggerStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DebuggerStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDoWhileStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DoWhileStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEmptyStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EmptyStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExpressionStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExpressionStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFile(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "File") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isForInStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ForInStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isForStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ForStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFunctionDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FunctionDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFunctionExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FunctionExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isIdentifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Identifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isIfStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "IfStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isLabeledStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "LabeledStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isStringLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "StringLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNumericLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "NumericLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNullLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "NullLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBooleanLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "BooleanLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isRegExpLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "RegExpLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isLogicalExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "LogicalExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isMemberExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "MemberExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNewExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "NewExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isProgram(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Program") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectMethod(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectMethod") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isRestElement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "RestElement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isReturnStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ReturnStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isSequenceExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "SequenceExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isParenthesizedExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ParenthesizedExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isSwitchCase(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "SwitchCase") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isSwitchStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "SwitchStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isThisExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ThisExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isThrowStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ThrowStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTryStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TryStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isUnaryExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "UnaryExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isUpdateExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "UpdateExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isVariableDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "VariableDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isVariableDeclarator(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "VariableDeclarator") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isWhileStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "WhileStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isWithStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "WithStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isAssignmentPattern(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "AssignmentPattern") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isArrayPattern(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ArrayPattern") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isArrowFunctionExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ArrowFunctionExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isClassBody(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ClassBody") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isClassExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ClassExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isClassDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ClassDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExportAllDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExportAllDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExportDefaultDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExportDefaultDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExportNamedDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExportNamedDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExportSpecifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExportSpecifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isForOfStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ForOfStatement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isImportDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ImportDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isImportDefaultSpecifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ImportDefaultSpecifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isImportNamespaceSpecifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ImportNamespaceSpecifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isImportSpecifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ImportSpecifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isMetaProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "MetaProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isClassMethod(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ClassMethod") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectPattern(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectPattern") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isSpreadElement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "SpreadElement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isSuper(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Super") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTaggedTemplateExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TaggedTemplateExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTemplateElement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TemplateElement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTemplateLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TemplateLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isYieldExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "YieldExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isAwaitExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "AwaitExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isImport(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Import") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBigIntLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "BigIntLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExportNamespaceSpecifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExportNamespaceSpecifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isOptionalMemberExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "OptionalMemberExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isOptionalCallExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "OptionalCallExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isAnyTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "AnyTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isArrayTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ArrayTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBooleanTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "BooleanTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBooleanLiteralTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "BooleanLiteralTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNullLiteralTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "NullLiteralTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isClassImplements(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ClassImplements") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareClass(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareClass") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareFunction(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareFunction") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareInterface(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareInterface") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareModule(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareModule") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareModuleExports(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareModuleExports") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareTypeAlias(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareTypeAlias") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareOpaqueType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareOpaqueType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareVariable(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareVariable") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareExportDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareExportDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclareExportAllDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclareExportAllDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclaredPredicate(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DeclaredPredicate") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExistsTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExistsTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFunctionTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FunctionTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFunctionTypeParam(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FunctionTypeParam") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isGenericTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "GenericTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isInferredPredicate(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "InferredPredicate") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isInterfaceExtends(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "InterfaceExtends") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isInterfaceDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "InterfaceDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isInterfaceTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "InterfaceTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isIntersectionTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "IntersectionTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isMixedTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "MixedTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEmptyTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EmptyTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNullableTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "NullableTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNumberLiteralTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "NumberLiteralTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNumberTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "NumberTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectTypeInternalSlot(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectTypeInternalSlot") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectTypeCallProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectTypeCallProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectTypeIndexer(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectTypeIndexer") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectTypeProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectTypeProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectTypeSpreadProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectTypeSpreadProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isOpaqueType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "OpaqueType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isQualifiedTypeIdentifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "QualifiedTypeIdentifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isStringLiteralTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "StringLiteralTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isStringTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "StringTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isSymbolTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "SymbolTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isThisTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ThisTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTupleTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TupleTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTypeofTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TypeofTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTypeAlias(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TypeAlias") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTypeCastExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TypeCastExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTypeParameter(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TypeParameter") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTypeParameterDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TypeParameterDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTypeParameterInstantiation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TypeParameterInstantiation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isUnionTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "UnionTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isVariance(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Variance") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isVoidTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "VoidTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEnumDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EnumDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEnumBooleanBody(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EnumBooleanBody") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEnumNumberBody(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EnumNumberBody") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEnumStringBody(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EnumStringBody") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEnumSymbolBody(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EnumSymbolBody") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEnumBooleanMember(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EnumBooleanMember") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEnumNumberMember(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EnumNumberMember") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEnumStringMember(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EnumStringMember") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEnumDefaultedMember(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EnumDefaultedMember") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXAttribute(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXAttribute") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXClosingElement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXClosingElement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXElement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXElement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXEmptyExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXEmptyExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXExpressionContainer(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXExpressionContainer") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXSpreadChild(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXSpreadChild") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXIdentifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXIdentifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXMemberExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXMemberExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXNamespacedName(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXNamespacedName") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXOpeningElement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXOpeningElement") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXSpreadAttribute(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXSpreadAttribute") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXText(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXText") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXFragment(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXFragment") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXOpeningFragment(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXOpeningFragment") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSXClosingFragment(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSXClosingFragment") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNoop(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Noop") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isPlaceholder(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Placeholder") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isV8IntrinsicIdentifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "V8IntrinsicIdentifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isArgumentPlaceholder(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ArgumentPlaceholder") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBindExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "BindExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isClassProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ClassProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isPipelineTopicExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "PipelineTopicExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isPipelineBareFunction(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "PipelineBareFunction") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isPipelinePrimaryTopicReference(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "PipelinePrimaryTopicReference") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isClassPrivateProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ClassPrivateProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isClassPrivateMethod(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ClassPrivateMethod") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isImportAttribute(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ImportAttribute") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDecorator(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Decorator") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDoExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DoExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExportDefaultSpecifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExportDefaultSpecifier") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isPrivateName(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "PrivateName") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isRecordExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "RecordExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTupleExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TupleExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDecimalLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "DecimalLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSParameterProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSParameterProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSDeclareFunction(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSDeclareFunction") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSDeclareMethod(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSDeclareMethod") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSQualifiedName(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSQualifiedName") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSCallSignatureDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSCallSignatureDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSConstructSignatureDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSConstructSignatureDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSPropertySignature(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSPropertySignature") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSMethodSignature(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSMethodSignature") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSIndexSignature(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSIndexSignature") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSAnyKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSAnyKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSBooleanKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSBooleanKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSBigIntKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSBigIntKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSNeverKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSNeverKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSNullKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSNullKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSNumberKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSNumberKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSObjectKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSObjectKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSStringKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSStringKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSSymbolKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSSymbolKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSUndefinedKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSUndefinedKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSUnknownKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSUnknownKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSVoidKeyword(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSVoidKeyword") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSThisType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSThisType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSFunctionType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSFunctionType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSConstructorType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSConstructorType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeReference(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeReference") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypePredicate(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypePredicate") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeQuery(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeQuery") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSArrayType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSArrayType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTupleType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTupleType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSOptionalType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSOptionalType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSRestType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSRestType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSNamedTupleMember(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSNamedTupleMember") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSUnionType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSUnionType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSIntersectionType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSIntersectionType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSConditionalType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSConditionalType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSInferType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSInferType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSParenthesizedType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSParenthesizedType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeOperator(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeOperator") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSIndexedAccessType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSIndexedAccessType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSMappedType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSMappedType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSLiteralType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSLiteralType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSExpressionWithTypeArguments(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSExpressionWithTypeArguments") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSInterfaceDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSInterfaceDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSInterfaceBody(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSInterfaceBody") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeAliasDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeAliasDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSAsExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSAsExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeAssertion(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeAssertion") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSEnumDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSEnumDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSEnumMember(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSEnumMember") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSModuleDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSModuleDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSModuleBlock(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSModuleBlock") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSImportType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSImportType") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSImportEqualsDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSImportEqualsDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSExternalModuleReference(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSExternalModuleReference") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSNonNullExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSNonNullExpression") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSExportAssignment(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSExportAssignment") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSNamespaceExportDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSNamespaceExportDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeAnnotation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeParameterInstantiation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeParameterInstantiation") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeParameterDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeParameterDeclaration") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeParameter(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeParameter") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExpression(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Expression" || "ArrayExpression" === nodeType || "AssignmentExpression" === nodeType || "BinaryExpression" === nodeType || "CallExpression" === nodeType || "ConditionalExpression" === nodeType || "FunctionExpression" === nodeType || "Identifier" === nodeType || "StringLiteral" === nodeType || "NumericLiteral" === nodeType || "NullLiteral" === nodeType || "BooleanLiteral" === nodeType || "RegExpLiteral" === nodeType || "LogicalExpression" === nodeType || "MemberExpression" === nodeType || "NewExpression" === nodeType || "ObjectExpression" === nodeType || "SequenceExpression" === nodeType || "ParenthesizedExpression" === nodeType || "ThisExpression" === nodeType || "UnaryExpression" === nodeType || "UpdateExpression" === nodeType || "ArrowFunctionExpression" === nodeType || "ClassExpression" === nodeType || "MetaProperty" === nodeType || "Super" === nodeType || "TaggedTemplateExpression" === nodeType || "TemplateLiteral" === nodeType || "YieldExpression" === nodeType || "AwaitExpression" === nodeType || "Import" === nodeType || "BigIntLiteral" === nodeType || "OptionalMemberExpression" === nodeType || "OptionalCallExpression" === nodeType || "TypeCastExpression" === nodeType || "JSXElement" === nodeType || "JSXFragment" === nodeType || "BindExpression" === nodeType || "PipelinePrimaryTopicReference" === nodeType || "DoExpression" === nodeType || "RecordExpression" === nodeType || "TupleExpression" === nodeType || "DecimalLiteral" === nodeType || "TSAsExpression" === nodeType || "TSTypeAssertion" === nodeType || "TSNonNullExpression" === nodeType || nodeType === "Placeholder" && ("Expression" === node.expectedNode || "Identifier" === node.expectedNode || "StringLiteral" === node.expectedNode)) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBinary(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Binary" || "BinaryExpression" === nodeType || "LogicalExpression" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isScopable(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Scopable" || "BlockStatement" === nodeType || "CatchClause" === nodeType || "DoWhileStatement" === nodeType || "ForInStatement" === nodeType || "ForStatement" === nodeType || "FunctionDeclaration" === nodeType || "FunctionExpression" === nodeType || "Program" === nodeType || "ObjectMethod" === nodeType || "SwitchStatement" === nodeType || "WhileStatement" === nodeType || "ArrowFunctionExpression" === nodeType || "ClassExpression" === nodeType || "ClassDeclaration" === nodeType || "ForOfStatement" === nodeType || "ClassMethod" === nodeType || "ClassPrivateMethod" === nodeType || "TSModuleBlock" === nodeType || nodeType === "Placeholder" && "BlockStatement" === node.expectedNode) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBlockParent(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "BlockParent" || "BlockStatement" === nodeType || "CatchClause" === nodeType || "DoWhileStatement" === nodeType || "ForInStatement" === nodeType || "ForStatement" === nodeType || "FunctionDeclaration" === nodeType || "FunctionExpression" === nodeType || "Program" === nodeType || "ObjectMethod" === nodeType || "SwitchStatement" === nodeType || "WhileStatement" === nodeType || "ArrowFunctionExpression" === nodeType || "ForOfStatement" === nodeType || "ClassMethod" === nodeType || "ClassPrivateMethod" === nodeType || "TSModuleBlock" === nodeType || nodeType === "Placeholder" && "BlockStatement" === node.expectedNode) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isBlock(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Block" || "BlockStatement" === nodeType || "Program" === nodeType || "TSModuleBlock" === nodeType || nodeType === "Placeholder" && "BlockStatement" === node.expectedNode) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Statement" || "BlockStatement" === nodeType || "BreakStatement" === nodeType || "ContinueStatement" === nodeType || "DebuggerStatement" === nodeType || "DoWhileStatement" === nodeType || "EmptyStatement" === nodeType || "ExpressionStatement" === nodeType || "ForInStatement" === nodeType || "ForStatement" === nodeType || "FunctionDeclaration" === nodeType || "IfStatement" === nodeType || "LabeledStatement" === nodeType || "ReturnStatement" === nodeType || "SwitchStatement" === nodeType || "ThrowStatement" === nodeType || "TryStatement" === nodeType || "VariableDeclaration" === nodeType || "WhileStatement" === nodeType || "WithStatement" === nodeType || "ClassDeclaration" === nodeType || "ExportAllDeclaration" === nodeType || "ExportDefaultDeclaration" === nodeType || "ExportNamedDeclaration" === nodeType || "ForOfStatement" === nodeType || "ImportDeclaration" === nodeType || "DeclareClass" === nodeType || "DeclareFunction" === nodeType || "DeclareInterface" === nodeType || "DeclareModule" === nodeType || "DeclareModuleExports" === nodeType || "DeclareTypeAlias" === nodeType || "DeclareOpaqueType" === nodeType || "DeclareVariable" === nodeType || "DeclareExportDeclaration" === nodeType || "DeclareExportAllDeclaration" === nodeType || "InterfaceDeclaration" === nodeType || "OpaqueType" === nodeType || "TypeAlias" === nodeType || "EnumDeclaration" === nodeType || "TSDeclareFunction" === nodeType || "TSInterfaceDeclaration" === nodeType || "TSTypeAliasDeclaration" === nodeType || "TSEnumDeclaration" === nodeType || "TSModuleDeclaration" === nodeType || "TSImportEqualsDeclaration" === nodeType || "TSExportAssignment" === nodeType || "TSNamespaceExportDeclaration" === nodeType || nodeType === "Placeholder" && ("Statement" === node.expectedNode || "Declaration" === node.expectedNode || "BlockStatement" === node.expectedNode)) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTerminatorless(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Terminatorless" || "BreakStatement" === nodeType || "ContinueStatement" === nodeType || "ReturnStatement" === nodeType || "ThrowStatement" === nodeType || "YieldExpression" === nodeType || "AwaitExpression" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isCompletionStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "CompletionStatement" || "BreakStatement" === nodeType || "ContinueStatement" === nodeType || "ReturnStatement" === nodeType || "ThrowStatement" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isConditional(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Conditional" || "ConditionalExpression" === nodeType || "IfStatement" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isLoop(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Loop" || "DoWhileStatement" === nodeType || "ForInStatement" === nodeType || "ForStatement" === nodeType || "WhileStatement" === nodeType || "ForOfStatement" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isWhile(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "While" || "DoWhileStatement" === nodeType || "WhileStatement" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExpressionWrapper(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExpressionWrapper" || "ExpressionStatement" === nodeType || "ParenthesizedExpression" === nodeType || "TypeCastExpression" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFor(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "For" || "ForInStatement" === nodeType || "ForStatement" === nodeType || "ForOfStatement" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isForXStatement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ForXStatement" || "ForInStatement" === nodeType || "ForOfStatement" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFunction(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Function" || "FunctionDeclaration" === nodeType || "FunctionExpression" === nodeType || "ObjectMethod" === nodeType || "ArrowFunctionExpression" === nodeType || "ClassMethod" === nodeType || "ClassPrivateMethod" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFunctionParent(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FunctionParent" || "FunctionDeclaration" === nodeType || "FunctionExpression" === nodeType || "ObjectMethod" === nodeType || "ArrowFunctionExpression" === nodeType || "ClassMethod" === nodeType || "ClassPrivateMethod" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isPureish(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Pureish" || "FunctionDeclaration" === nodeType || "FunctionExpression" === nodeType || "StringLiteral" === nodeType || "NumericLiteral" === nodeType || "NullLiteral" === nodeType || "BooleanLiteral" === nodeType || "RegExpLiteral" === nodeType || "ArrowFunctionExpression" === nodeType || "BigIntLiteral" === nodeType || "DecimalLiteral" === nodeType || nodeType === "Placeholder" && "StringLiteral" === node.expectedNode) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Declaration" || "FunctionDeclaration" === nodeType || "VariableDeclaration" === nodeType || "ClassDeclaration" === nodeType || "ExportAllDeclaration" === nodeType || "ExportDefaultDeclaration" === nodeType || "ExportNamedDeclaration" === nodeType || "ImportDeclaration" === nodeType || "DeclareClass" === nodeType || "DeclareFunction" === nodeType || "DeclareInterface" === nodeType || "DeclareModule" === nodeType || "DeclareModuleExports" === nodeType || "DeclareTypeAlias" === nodeType || "DeclareOpaqueType" === nodeType || "DeclareVariable" === nodeType || "DeclareExportDeclaration" === nodeType || "DeclareExportAllDeclaration" === nodeType || "InterfaceDeclaration" === nodeType || "OpaqueType" === nodeType || "TypeAlias" === nodeType || "EnumDeclaration" === nodeType || "TSDeclareFunction" === nodeType || "TSInterfaceDeclaration" === nodeType || "TSTypeAliasDeclaration" === nodeType || "TSEnumDeclaration" === nodeType || "TSModuleDeclaration" === nodeType || nodeType === "Placeholder" && "Declaration" === node.expectedNode) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isPatternLike(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "PatternLike" || "Identifier" === nodeType || "RestElement" === nodeType || "AssignmentPattern" === nodeType || "ArrayPattern" === nodeType || "ObjectPattern" === nodeType || nodeType === "Placeholder" && ("Pattern" === node.expectedNode || "Identifier" === node.expectedNode)) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isLVal(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "LVal" || "Identifier" === nodeType || "MemberExpression" === nodeType || "RestElement" === nodeType || "AssignmentPattern" === nodeType || "ArrayPattern" === nodeType || "ObjectPattern" === nodeType || "TSParameterProperty" === nodeType || nodeType === "Placeholder" && ("Pattern" === node.expectedNode || "Identifier" === node.expectedNode)) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSEntityName(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSEntityName" || "Identifier" === nodeType || "TSQualifiedName" === nodeType || nodeType === "Placeholder" && "Identifier" === node.expectedNode) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isLiteral(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Literal" || "StringLiteral" === nodeType || "NumericLiteral" === nodeType || "NullLiteral" === nodeType || "BooleanLiteral" === nodeType || "RegExpLiteral" === nodeType || "TemplateLiteral" === nodeType || "BigIntLiteral" === nodeType || "DecimalLiteral" === nodeType || nodeType === "Placeholder" && "StringLiteral" === node.expectedNode) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isImmutable(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Immutable" || "StringLiteral" === nodeType || "NumericLiteral" === nodeType || "NullLiteral" === nodeType || "BooleanLiteral" === nodeType || "BigIntLiteral" === nodeType || "JSXAttribute" === nodeType || "JSXClosingElement" === nodeType || "JSXElement" === nodeType || "JSXExpressionContainer" === nodeType || "JSXSpreadChild" === nodeType || "JSXOpeningElement" === nodeType || "JSXText" === nodeType || "JSXFragment" === nodeType || "JSXOpeningFragment" === nodeType || "JSXClosingFragment" === nodeType || "DecimalLiteral" === nodeType || nodeType === "Placeholder" && "StringLiteral" === node.expectedNode) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isUserWhitespacable(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "UserWhitespacable" || "ObjectMethod" === nodeType || "ObjectProperty" === nodeType || "ObjectTypeInternalSlot" === nodeType || "ObjectTypeCallProperty" === nodeType || "ObjectTypeIndexer" === nodeType || "ObjectTypeProperty" === nodeType || "ObjectTypeSpreadProperty" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isMethod(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Method" || "ObjectMethod" === nodeType || "ClassMethod" === nodeType || "ClassPrivateMethod" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isObjectMember(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ObjectMember" || "ObjectMethod" === nodeType || "ObjectProperty" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isProperty(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Property" || "ObjectProperty" === nodeType || "ClassProperty" === nodeType || "ClassPrivateProperty" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isUnaryLike(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "UnaryLike" || "UnaryExpression" === nodeType || "SpreadElement" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isPattern(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Pattern" || "AssignmentPattern" === nodeType || "ArrayPattern" === nodeType || "ObjectPattern" === nodeType || nodeType === "Placeholder" && "Pattern" === node.expectedNode) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isClass(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Class" || "ClassExpression" === nodeType || "ClassDeclaration" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isModuleDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ModuleDeclaration" || "ExportAllDeclaration" === nodeType || "ExportDefaultDeclaration" === nodeType || "ExportNamedDeclaration" === nodeType || "ImportDeclaration" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isExportDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ExportDeclaration" || "ExportAllDeclaration" === nodeType || "ExportDefaultDeclaration" === nodeType || "ExportNamedDeclaration" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isModuleSpecifier(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "ModuleSpecifier" || "ExportSpecifier" === nodeType || "ImportDefaultSpecifier" === nodeType || "ImportNamespaceSpecifier" === nodeType || "ImportSpecifier" === nodeType || "ExportNamespaceSpecifier" === nodeType || "ExportDefaultSpecifier" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFlow(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Flow" || "AnyTypeAnnotation" === nodeType || "ArrayTypeAnnotation" === nodeType || "BooleanTypeAnnotation" === nodeType || "BooleanLiteralTypeAnnotation" === nodeType || "NullLiteralTypeAnnotation" === nodeType || "ClassImplements" === nodeType || "DeclareClass" === nodeType || "DeclareFunction" === nodeType || "DeclareInterface" === nodeType || "DeclareModule" === nodeType || "DeclareModuleExports" === nodeType || "DeclareTypeAlias" === nodeType || "DeclareOpaqueType" === nodeType || "DeclareVariable" === nodeType || "DeclareExportDeclaration" === nodeType || "DeclareExportAllDeclaration" === nodeType || "DeclaredPredicate" === nodeType || "ExistsTypeAnnotation" === nodeType || "FunctionTypeAnnotation" === nodeType || "FunctionTypeParam" === nodeType || "GenericTypeAnnotation" === nodeType || "InferredPredicate" === nodeType || "InterfaceExtends" === nodeType || "InterfaceDeclaration" === nodeType || "InterfaceTypeAnnotation" === nodeType || "IntersectionTypeAnnotation" === nodeType || "MixedTypeAnnotation" === nodeType || "EmptyTypeAnnotation" === nodeType || "NullableTypeAnnotation" === nodeType || "NumberLiteralTypeAnnotation" === nodeType || "NumberTypeAnnotation" === nodeType || "ObjectTypeAnnotation" === nodeType || "ObjectTypeInternalSlot" === nodeType || "ObjectTypeCallProperty" === nodeType || "ObjectTypeIndexer" === nodeType || "ObjectTypeProperty" === nodeType || "ObjectTypeSpreadProperty" === nodeType || "OpaqueType" === nodeType || "QualifiedTypeIdentifier" === nodeType || "StringLiteralTypeAnnotation" === nodeType || "StringTypeAnnotation" === nodeType || "SymbolTypeAnnotation" === nodeType || "ThisTypeAnnotation" === nodeType || "TupleTypeAnnotation" === nodeType || "TypeofTypeAnnotation" === nodeType || "TypeAlias" === nodeType || "TypeAnnotation" === nodeType || "TypeCastExpression" === nodeType || "TypeParameter" === nodeType || "TypeParameterDeclaration" === nodeType || "TypeParameterInstantiation" === nodeType || "UnionTypeAnnotation" === nodeType || "Variance" === nodeType || "VoidTypeAnnotation" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFlowType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FlowType" || "AnyTypeAnnotation" === nodeType || "ArrayTypeAnnotation" === nodeType || "BooleanTypeAnnotation" === nodeType || "BooleanLiteralTypeAnnotation" === nodeType || "NullLiteralTypeAnnotation" === nodeType || "ExistsTypeAnnotation" === nodeType || "FunctionTypeAnnotation" === nodeType || "GenericTypeAnnotation" === nodeType || "InterfaceTypeAnnotation" === nodeType || "IntersectionTypeAnnotation" === nodeType || "MixedTypeAnnotation" === nodeType || "EmptyTypeAnnotation" === nodeType || "NullableTypeAnnotation" === nodeType || "NumberLiteralTypeAnnotation" === nodeType || "NumberTypeAnnotation" === nodeType || "ObjectTypeAnnotation" === nodeType || "StringLiteralTypeAnnotation" === nodeType || "StringTypeAnnotation" === nodeType || "SymbolTypeAnnotation" === nodeType || "ThisTypeAnnotation" === nodeType || "TupleTypeAnnotation" === nodeType || "TypeofTypeAnnotation" === nodeType || "UnionTypeAnnotation" === nodeType || "VoidTypeAnnotation" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFlowBaseAnnotation(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FlowBaseAnnotation" || "AnyTypeAnnotation" === nodeType || "BooleanTypeAnnotation" === nodeType || "NullLiteralTypeAnnotation" === nodeType || "MixedTypeAnnotation" === nodeType || "EmptyTypeAnnotation" === nodeType || "NumberTypeAnnotation" === nodeType || "StringTypeAnnotation" === nodeType || "SymbolTypeAnnotation" === nodeType || "ThisTypeAnnotation" === nodeType || "VoidTypeAnnotation" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFlowDeclaration(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FlowDeclaration" || "DeclareClass" === nodeType || "DeclareFunction" === nodeType || "DeclareInterface" === nodeType || "DeclareModule" === nodeType || "DeclareModuleExports" === nodeType || "DeclareTypeAlias" === nodeType || "DeclareOpaqueType" === nodeType || "DeclareVariable" === nodeType || "DeclareExportDeclaration" === nodeType || "DeclareExportAllDeclaration" === nodeType || "InterfaceDeclaration" === nodeType || "OpaqueType" === nodeType || "TypeAlias" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isFlowPredicate(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "FlowPredicate" || "DeclaredPredicate" === nodeType || "InferredPredicate" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEnumBody(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EnumBody" || "EnumBooleanBody" === nodeType || "EnumNumberBody" === nodeType || "EnumStringBody" === nodeType || "EnumSymbolBody" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isEnumMember(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "EnumMember" || "EnumBooleanMember" === nodeType || "EnumNumberMember" === nodeType || "EnumStringMember" === nodeType || "EnumDefaultedMember" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isJSX(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "JSX" || "JSXAttribute" === nodeType || "JSXClosingElement" === nodeType || "JSXElement" === nodeType || "JSXEmptyExpression" === nodeType || "JSXExpressionContainer" === nodeType || "JSXSpreadChild" === nodeType || "JSXIdentifier" === nodeType || "JSXMemberExpression" === nodeType || "JSXNamespacedName" === nodeType || "JSXOpeningElement" === nodeType || "JSXSpreadAttribute" === nodeType || "JSXText" === nodeType || "JSXFragment" === nodeType || "JSXOpeningFragment" === nodeType || "JSXClosingFragment" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isPrivate(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "Private" || "ClassPrivateProperty" === nodeType || "ClassPrivateMethod" === nodeType || "PrivateName" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSTypeElement(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSTypeElement" || "TSCallSignatureDeclaration" === nodeType || "TSConstructSignatureDeclaration" === nodeType || "TSPropertySignature" === nodeType || "TSMethodSignature" === nodeType || "TSIndexSignature" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSType" || "TSAnyKeyword" === nodeType || "TSBooleanKeyword" === nodeType || "TSBigIntKeyword" === nodeType || "TSNeverKeyword" === nodeType || "TSNullKeyword" === nodeType || "TSNumberKeyword" === nodeType || "TSObjectKeyword" === nodeType || "TSStringKeyword" === nodeType || "TSSymbolKeyword" === nodeType || "TSUndefinedKeyword" === nodeType || "TSUnknownKeyword" === nodeType || "TSVoidKeyword" === nodeType || "TSThisType" === nodeType || "TSFunctionType" === nodeType || "TSConstructorType" === nodeType || "TSTypeReference" === nodeType || "TSTypePredicate" === nodeType || "TSTypeQuery" === nodeType || "TSTypeLiteral" === nodeType || "TSArrayType" === nodeType || "TSTupleType" === nodeType || "TSOptionalType" === nodeType || "TSRestType" === nodeType || "TSUnionType" === nodeType || "TSIntersectionType" === nodeType || "TSConditionalType" === nodeType || "TSInferType" === nodeType || "TSParenthesizedType" === nodeType || "TSTypeOperator" === nodeType || "TSIndexedAccessType" === nodeType || "TSMappedType" === nodeType || "TSLiteralType" === nodeType || "TSExpressionWithTypeArguments" === nodeType || "TSImportType" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isTSBaseType(node, opts) {
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "TSBaseType" || "TSAnyKeyword" === nodeType || "TSBooleanKeyword" === nodeType || "TSBigIntKeyword" === nodeType || "TSNeverKeyword" === nodeType || "TSNullKeyword" === nodeType || "TSNumberKeyword" === nodeType || "TSObjectKeyword" === nodeType || "TSStringKeyword" === nodeType || "TSSymbolKeyword" === nodeType || "TSUndefinedKeyword" === nodeType || "TSUnknownKeyword" === nodeType || "TSVoidKeyword" === nodeType || "TSThisType" === nodeType || "TSLiteralType" === nodeType) {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isNumberLiteral(node, opts) {
+  console.trace("The node type NumberLiteral has been renamed to NumericLiteral");
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "NumberLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isRegexLiteral(node, opts) {
+  console.trace("The node type RegexLiteral has been renamed to RegExpLiteral");
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "RegexLiteral") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isRestProperty(node, opts) {
+  console.trace("The node type RestProperty has been renamed to RestElement");
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "RestProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+
+function isSpreadProperty(node, opts) {
+  console.trace("The node type SpreadProperty has been renamed to SpreadElement");
+  if (!node) return false;
+  const nodeType = node.type;
+
+  if (nodeType === "SpreadProperty") {
+    if (typeof opts === "undefined") {
+      return true;
+    } else {
+      return (0, _shallowEqual.default)(node, opts);
+    }
+  }
+
+  return false;
+}
+},{"../../utils/shallowEqual":157}],160:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = is;
+
+var _shallowEqual = _interopRequireDefault(require("../utils/shallowEqual"));
+
+var _isType = _interopRequireDefault(require("./isType"));
+
+var _isPlaceholderType = _interopRequireDefault(require("./isPlaceholderType"));
+
+var _definitions = require("../definitions");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function is(type, node, opts) {
+  if (!node) return false;
+  const matches = (0, _isType.default)(node.type, type);
+
+  if (!matches) {
+    if (!opts && node.type === "Placeholder" && type in _definitions.FLIPPED_ALIAS_KEYS) {
+      return (0, _isPlaceholderType.default)(node.expectedNode, type);
+    }
+
+    return false;
+  }
+
+  if (typeof opts === "undefined") {
+    return true;
+  } else {
+    return (0, _shallowEqual.default)(node, opts);
+  }
+}
+},{"../definitions":137,"../utils/shallowEqual":157,"./isPlaceholderType":167,"./isType":171}],161:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isBinding;
+
+var _getBindingIdentifiers = _interopRequireDefault(require("../retrievers/getBindingIdentifiers"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function isBinding(node, parent, grandparent) {
+  if (grandparent && node.type === "Identifier" && parent.type === "ObjectProperty" && grandparent.type === "ObjectExpression") {
+    return false;
+  }
+
+  const keys = _getBindingIdentifiers.default.keys[parent.type];
+
+  if (keys) {
+    for (let i = 0; i < keys.length; i++) {
+      const key = keys[i];
+      const val = parent[key];
+
+      if (Array.isArray(val)) {
+        if (val.indexOf(node) >= 0) return true;
+      } else {
+        if (val === node) return true;
+      }
+    }
+  }
+
+  return false;
+}
+},{"../retrievers/getBindingIdentifiers":151}],162:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isBlockScoped;
+
+var _generated = require("./generated");
+
+var _isLet = _interopRequireDefault(require("./isLet"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function isBlockScoped(node) {
+  return (0, _generated.isFunctionDeclaration)(node) || (0, _generated.isClassDeclaration)(node) || (0, _isLet.default)(node);
+}
+},{"./generated":159,"./isLet":164}],163:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isImmutable;
+
+var _isType = _interopRequireDefault(require("./isType"));
+
+var _generated = require("./generated");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function isImmutable(node) {
+  if ((0, _isType.default)(node.type, "Immutable")) return true;
+
+  if ((0, _generated.isIdentifier)(node)) {
+    if (node.name === "undefined") {
+      return true;
+    } else {
+      return false;
+    }
+  }
+
+  return false;
+}
+},{"./generated":159,"./isType":171}],164:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isLet;
+
+var _generated = require("./generated");
+
+var _constants = require("../constants");
+
+function isLet(node) {
+  return (0, _generated.isVariableDeclaration)(node) && (node.kind !== "var" || node[_constants.BLOCK_SCOPED_SYMBOL]);
+}
+},{"../constants":122,"./generated":159}],165:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isNode;
+
+var _definitions = require("../definitions");
+
+function isNode(node) {
+  return !!(node && _definitions.VISITOR_KEYS[node.type]);
+}
+},{"../definitions":137}],166:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isNodesEquivalent;
+
+var _definitions = require("../definitions");
+
+function isNodesEquivalent(a, b) {
+  if (typeof a !== "object" || typeof b !== "object" || a == null || b == null) {
+    return a === b;
+  }
+
+  if (a.type !== b.type) {
+    return false;
+  }
+
+  const fields = Object.keys(_definitions.NODE_FIELDS[a.type] || a.type);
+  const visitorKeys = _definitions.VISITOR_KEYS[a.type];
+
+  for (const field of fields) {
+    if (typeof a[field] !== typeof b[field]) {
+      return false;
+    }
+
+    if (a[field] == null && b[field] == null) {
+      continue;
+    } else if (a[field] == null || b[field] == null) {
+      return false;
+    }
+
+    if (Array.isArray(a[field])) {
+      if (!Array.isArray(b[field])) {
+        return false;
+      }
+
+      if (a[field].length !== b[field].length) {
+        return false;
+      }
+
+      for (let i = 0; i < a[field].length; i++) {
+        if (!isNodesEquivalent(a[field][i], b[field][i])) {
+          return false;
+        }
+      }
+
+      continue;
+    }
+
+    if (typeof a[field] === "object" && !(visitorKeys == null ? void 0 : visitorKeys.includes(field))) {
+      for (const key of Object.keys(a[field])) {
+        if (a[field][key] !== b[field][key]) {
+          return false;
+        }
+      }
+
+      continue;
+    }
+
+    if (!isNodesEquivalent(a[field], b[field])) {
+      return false;
+    }
+  }
+
+  return true;
+}
+},{"../definitions":137}],167:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isPlaceholderType;
+
+var _definitions = require("../definitions");
+
+function isPlaceholderType(placeholderType, targetType) {
+  if (placeholderType === targetType) return true;
+  const aliases = _definitions.PLACEHOLDERS_ALIAS[placeholderType];
+
+  if (aliases) {
+    for (const alias of aliases) {
+      if (targetType === alias) return true;
+    }
+  }
+
+  return false;
+}
+},{"../definitions":137}],168:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isReferenced;
+
+function isReferenced(node, parent, grandparent) {
+  switch (parent.type) {
+    case "MemberExpression":
+    case "JSXMemberExpression":
+    case "OptionalMemberExpression":
+      if (parent.property === node) {
+        return !!parent.computed;
+      }
+
+      return parent.object === node;
+
+    case "VariableDeclarator":
+      return parent.init === node;
+
+    case "ArrowFunctionExpression":
+      return parent.body === node;
+
+    case "ExportSpecifier":
+      if (parent.source) {
+        return false;
+      }
+
+      return parent.local === node;
+
+    case "PrivateName":
+      return false;
+
+    case "ClassMethod":
+    case "ClassPrivateMethod":
+    case "ObjectMethod":
+      if (parent.params.includes(node)) {
+        return false;
+      }
+
+    case "ObjectProperty":
+    case "ClassProperty":
+    case "ClassPrivateProperty":
+      if (parent.key === node) {
+        return !!parent.computed;
+      }
+
+      if (parent.value === node) {
+        return !grandparent || grandparent.type !== "ObjectPattern";
+      }
+
+      return true;
+
+    case "ClassDeclaration":
+    case "ClassExpression":
+      return parent.superClass === node;
+
+    case "AssignmentExpression":
+      return parent.right === node;
+
+    case "AssignmentPattern":
+      return parent.right === node;
+
+    case "LabeledStatement":
+      return false;
+
+    case "CatchClause":
+      return false;
+
+    case "RestElement":
+      return false;
+
+    case "BreakStatement":
+    case "ContinueStatement":
+      return false;
+
+    case "FunctionDeclaration":
+    case "FunctionExpression":
+      return false;
+
+    case "ExportNamespaceSpecifier":
+    case "ExportDefaultSpecifier":
+      return false;
+
+    case "ImportDefaultSpecifier":
+    case "ImportNamespaceSpecifier":
+    case "ImportSpecifier":
+      return false;
+
+    case "JSXAttribute":
+      return false;
+
+    case "ObjectPattern":
+    case "ArrayPattern":
+      return false;
+
+    case "MetaProperty":
+      return false;
+
+    case "ObjectTypeProperty":
+      return parent.key !== node;
+
+    case "TSEnumMember":
+      return parent.id !== node;
+
+    case "TSPropertySignature":
+      if (parent.key === node) {
+        return !!parent.computed;
+      }
+
+      return true;
+  }
+
+  return true;
+}
+},{}],169:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isScope;
+
+var _generated = require("./generated");
+
+function isScope(node, parent) {
+  if ((0, _generated.isBlockStatement)(node) && (0, _generated.isFunction)(parent, {
+    body: node
+  })) {
+    return false;
+  }
+
+  if ((0, _generated.isBlockStatement)(node) && (0, _generated.isCatchClause)(parent, {
+    body: node
+  })) {
+    return false;
+  }
+
+  if ((0, _generated.isPattern)(node) && (0, _generated.isFunction)(parent)) {
+    return true;
+  }
+
+  return (0, _generated.isScopable)(node);
+}
+},{"./generated":159}],170:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isSpecifierDefault;
+
+var _generated = require("./generated");
+
+function isSpecifierDefault(specifier) {
+  return (0, _generated.isImportDefaultSpecifier)(specifier) || (0, _generated.isIdentifier)(specifier.imported || specifier.exported, {
+    name: "default"
+  });
+}
+},{"./generated":159}],171:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isType;
+
+var _definitions = require("../definitions");
+
+function isType(nodeType, targetType) {
+  if (nodeType === targetType) return true;
+  if (_definitions.ALIAS_KEYS[targetType]) return false;
+  const aliases = _definitions.FLIPPED_ALIAS_KEYS[targetType];
+
+  if (aliases) {
+    if (aliases[0] === nodeType) return true;
+
+    for (const alias of aliases) {
+      if (nodeType === alias) return true;
+    }
+  }
+
+  return false;
+}
+},{"../definitions":137}],172:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isValidES3Identifier;
+
+var _isValidIdentifier = _interopRequireDefault(require("./isValidIdentifier"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const RESERVED_WORDS_ES3_ONLY = new Set(["abstract", "boolean", "byte", "char", "double", "enum", "final", "float", "goto", "implements", "int", "interface", "long", "native", "package", "private", "protected", "public", "short", "static", "synchronized", "throws", "transient", "volatile"]);
+
+function isValidES3Identifier(name) {
+  return (0, _isValidIdentifier.default)(name) && !RESERVED_WORDS_ES3_ONLY.has(name);
+}
+},{"./isValidIdentifier":173}],173:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isValidIdentifier;
+
+var _helperValidatorIdentifier = require("@babel/helper-validator-identifier");
+
+function isValidIdentifier(name, reserved = true) {
+  if (typeof name !== "string") return false;
+
+  if (reserved) {
+    if ((0, _helperValidatorIdentifier.isKeyword)(name) || (0, _helperValidatorIdentifier.isStrictReservedWord)(name)) {
+      return false;
+    } else if (name === "await") {
+      return false;
+    }
+  }
+
+  return (0, _helperValidatorIdentifier.isIdentifierName)(name);
+}
+},{"@babel/helper-validator-identifier":60}],174:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isVar;
+
+var _generated = require("./generated");
+
+var _constants = require("../constants");
+
+function isVar(node) {
+  return (0, _generated.isVariableDeclaration)(node, {
+    kind: "var"
+  }) && !node[_constants.BLOCK_SCOPED_SYMBOL];
+}
+},{"../constants":122,"./generated":159}],175:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = matchesPattern;
+
+var _generated = require("./generated");
+
+function matchesPattern(member, match, allowPartial) {
+  if (!(0, _generated.isMemberExpression)(member)) return false;
+  const parts = Array.isArray(match) ? match : match.split(".");
+  const nodes = [];
+  let node;
+
+  for (node = member; (0, _generated.isMemberExpression)(node); node = node.object) {
+    nodes.push(node.property);
+  }
+
+  nodes.push(node);
+  if (nodes.length < parts.length) return false;
+  if (!allowPartial && nodes.length > parts.length) return false;
+
+  for (let i = 0, j = nodes.length - 1; i < parts.length; i++, j--) {
+    const node = nodes[j];
+    let value;
+
+    if ((0, _generated.isIdentifier)(node)) {
+      value = node.name;
+    } else if ((0, _generated.isStringLiteral)(node)) {
+      value = node.value;
+    } else {
+      return false;
+    }
+
+    if (parts[i] !== value) return false;
+  }
+
+  return true;
+}
+},{"./generated":159}],176:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isCompatTag;
+
+function isCompatTag(tagName) {
+  return !!tagName && /^[a-z]/.test(tagName);
+}
+},{}],177:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var _buildMatchMemberExpression = _interopRequireDefault(require("../buildMatchMemberExpression"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const isReactComponent = (0, _buildMatchMemberExpression.default)("React.Component");
+var _default = isReactComponent;
+exports.default = _default;
+},{"../buildMatchMemberExpression":158}],178:[function(require,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = validate;
+exports.validateField = validateField;
+exports.validateChild = validateChild;
+
+var _definitions = require("../definitions");
+
+function validate(node, key, val) {
+  if (!node) return;
+  const fields = _definitions.NODE_FIELDS[node.type];
+  if (!fields) return;
+  const field = fields[key];
+  validateField(node, key, val, field);
+  validateChild(node, key, val);
+}
+
+function validateField(node, key, val, field) {
+  if (!(field == null ? void 0 : field.validate)) return;
+  if (field.optional && val == null) return;
+  field.validate(node, key, val);
+}
+
+function validateChild(node, key, val) {
+  if (val == null) return;
+  const validate = _definitions.NODE_PARENT_VALIDATIONS[val.type];
+  if (!validate) return;
+  validate(node, key, val);
+}
+},{"../definitions":137}],179:[function(require,module,exports){
+'use strict';
+const colorConvert = require('color-convert');
+
+const wrapAnsi16 = (fn, offset) => function () {
+	const code = fn.apply(colorConvert, arguments);
+	return `\u001B[${code + offset}m`;
+};
+
+const wrapAnsi256 = (fn, offset) => function () {
+	const code = fn.apply(colorConvert, arguments);
+	return `\u001B[${38 + offset};5;${code}m`;
+};
+
+const wrapAnsi16m = (fn, offset) => function () {
+	const rgb = fn.apply(colorConvert, arguments);
+	return `\u001B[${38 + offset};2;${rgb[0]};${rgb[1]};${rgb[2]}m`;
+};
+
+function assembleStyles() {
+	const codes = new Map();
+	const styles = {
+		modifier: {
+			reset: [0, 0],
+			// 21 isn't widely supported and 22 does the same thing
+			bold: [1, 22],
+			dim: [2, 22],
+			italic: [3, 23],
+			underline: [4, 24],
+			inverse: [7, 27],
+			hidden: [8, 28],
+			strikethrough: [9, 29]
+		},
+		color: {
+			black: [30, 39],
+			red: [31, 39],
+			green: [32, 39],
+			yellow: [33, 39],
+			blue: [34, 39],
+			magenta: [35, 39],
+			cyan: [36, 39],
+			white: [37, 39],
+			gray: [90, 39],
+
+			// Bright color
+			redBright: [91, 39],
+			greenBright: [92, 39],
+			yellowBright: [93, 39],
+			blueBright: [94, 39],
+			magentaBright: [95, 39],
+			cyanBright: [96, 39],
+			whiteBright: [97, 39]
+		},
+		bgColor: {
+			bgBlack: [40, 49],
+			bgRed: [41, 49],
+			bgGreen: [42, 49],
+			bgYellow: [43, 49],
+			bgBlue: [44, 49],
+			bgMagenta: [45, 49],
+			bgCyan: [46, 49],
+			bgWhite: [47, 49],
+
+			// Bright color
+			bgBlackBright: [100, 49],
+			bgRedBright: [101, 49],
+			bgGreenBright: [102, 49],
+			bgYellowBright: [103, 49],
+			bgBlueBright: [104, 49],
+			bgMagentaBright: [105, 49],
+			bgCyanBright: [106, 49],
+			bgWhiteBright: [107, 49]
+		}
+	};
+
+	// Fix humans
+	styles.color.grey = styles.color.gray;
+
+	for (const groupName of Object.keys(styles)) {
+		const group = styles[groupName];
+
+		for (const styleName of Object.keys(group)) {
+			const style = group[styleName];
+
+			styles[styleName] = {
+				open: `\u001B[${style[0]}m`,
+				close: `\u001B[${style[1]}m`
+			};
+
+			group[styleName] = styles[styleName];
+
+			codes.set(style[0], style[1]);
+		}
+
+		Object.defineProperty(styles, groupName, {
+			value: group,
+			enumerable: false
+		});
+
+		Object.defineProperty(styles, 'codes', {
+			value: codes,
+			enumerable: false
+		});
+	}
+
+	const ansi2ansi = n => n;
+	const rgb2rgb = (r, g, b) => [r, g, b];
+
+	styles.color.close = '\u001B[39m';
+	styles.bgColor.close = '\u001B[49m';
+
+	styles.color.ansi = {
+		ansi: wrapAnsi16(ansi2ansi, 0)
+	};
+	styles.color.ansi256 = {
+		ansi256: wrapAnsi256(ansi2ansi, 0)
+	};
+	styles.color.ansi16m = {
+		rgb: wrapAnsi16m(rgb2rgb, 0)
+	};
+
+	styles.bgColor.ansi = {
+		ansi: wrapAnsi16(ansi2ansi, 10)
+	};
+	styles.bgColor.ansi256 = {
+		ansi256: wrapAnsi256(ansi2ansi, 10)
+	};
+	styles.bgColor.ansi16m = {
+		rgb: wrapAnsi16m(rgb2rgb, 10)
+	};
+
+	for (let key of Object.keys(colorConvert)) {
+		if (typeof colorConvert[key] !== 'object') {
+			continue;
+		}
+
+		const suite = colorConvert[key];
+
+		if (key === 'ansi16') {
+			key = 'ansi';
+		}
+
+		if ('ansi16' in suite) {
+			styles.color.ansi[key] = wrapAnsi16(suite.ansi16, 0);
+			styles.bgColor.ansi[key] = wrapAnsi16(suite.ansi16, 10);
+		}
+
+		if ('ansi256' in suite) {
+			styles.color.ansi256[key] = wrapAnsi256(suite.ansi256, 0);
+			styles.bgColor.ansi256[key] = wrapAnsi256(suite.ansi256, 10);
+		}
+
+		if ('rgb' in suite) {
+			styles.color.ansi16m[key] = wrapAnsi16m(suite.rgb, 0);
+			styles.bgColor.ansi16m[key] = wrapAnsi16m(suite.rgb, 10);
+		}
+	}
+
+	return styles;
+}
+
+// Make the export immutable
+Object.defineProperty(module, 'exports', {
+	enumerable: true,
+	get: assembleStyles
+});
+
+},{"color-convert":181}],180:[function(require,module,exports){
+/* MIT license */
+var cssKeywords = require('color-name');
+
+// NOTE: conversions should only return primitive values (i.e. arrays, or
+//       values that give correct `typeof` results).
+//       do not use box values types (i.e. Number(), String(), etc.)
+
+var reverseKeywords = {};
+for (var key in cssKeywords) {
+	if (cssKeywords.hasOwnProperty(key)) {
+		reverseKeywords[cssKeywords[key]] = key;
+	}
+}
+
+var convert = module.exports = {
+	rgb: {channels: 3, labels: 'rgb'},
+	hsl: {channels: 3, labels: 'hsl'},
+	hsv: {channels: 3, labels: 'hsv'},
+	hwb: {channels: 3, labels: 'hwb'},
+	cmyk: {channels: 4, labels: 'cmyk'},
+	xyz: {channels: 3, labels: 'xyz'},
+	lab: {channels: 3, labels: 'lab'},
+	lch: {channels: 3, labels: 'lch'},
+	hex: {channels: 1, labels: ['hex']},
+	keyword: {channels: 1, labels: ['keyword']},
+	ansi16: {channels: 1, labels: ['ansi16']},
+	ansi256: {channels: 1, labels: ['ansi256']},
+	hcg: {channels: 3, labels: ['h', 'c', 'g']},
+	apple: {channels: 3, labels: ['r16', 'g16', 'b16']},
+	gray: {channels: 1, labels: ['gray']}
+};
+
+// hide .channels and .labels properties
+for (var model in convert) {
+	if (convert.hasOwnProperty(model)) {
+		if (!('channels' in convert[model])) {
+			throw new Error('missing channels property: ' + model);
+		}
+
+		if (!('labels' in convert[model])) {
+			throw new Error('missing channel labels property: ' + model);
+		}
+
+		if (convert[model].labels.length !== convert[model].channels) {
+			throw new Error('channel and label counts mismatch: ' + model);
+		}
+
+		var channels = convert[model].channels;
+		var labels = convert[model].labels;
+		delete convert[model].channels;
+		delete convert[model].labels;
+		Object.defineProperty(convert[model], 'channels', {value: channels});
+		Object.defineProperty(convert[model], 'labels', {value: labels});
+	}
+}
+
+convert.rgb.hsl = function (rgb) {
+	var r = rgb[0] / 255;
+	var g = rgb[1] / 255;
+	var b = rgb[2] / 255;
+	var min = Math.min(r, g, b);
+	var max = Math.max(r, g, b);
+	var delta = max - min;
+	var h;
+	var s;
+	var l;
+
+	if (max === min) {
+		h = 0;
+	} else if (r === max) {
+		h = (g - b) / delta;
+	} else if (g === max) {
+		h = 2 + (b - r) / delta;
+	} else if (b === max) {
+		h = 4 + (r - g) / delta;
+	}
+
+	h = Math.min(h * 60, 360);
+
+	if (h < 0) {
+		h += 360;
+	}
+
+	l = (min + max) / 2;
+
+	if (max === min) {
+		s = 0;
+	} else if (l <= 0.5) {
+		s = delta / (max + min);
+	} else {
+		s = delta / (2 - max - min);
+	}
+
+	return [h, s * 100, l * 100];
+};
+
+convert.rgb.hsv = function (rgb) {
+	var rdif;
+	var gdif;
+	var bdif;
+	var h;
+	var s;
+
+	var r = rgb[0] / 255;
+	var g = rgb[1] / 255;
+	var b = rgb[2] / 255;
+	var v = Math.max(r, g, b);
+	var diff = v - Math.min(r, g, b);
+	var diffc = function (c) {
+		return (v - c) / 6 / diff + 1 / 2;
+	};
+
+	if (diff === 0) {
+		h = s = 0;
+	} else {
+		s = diff / v;
+		rdif = diffc(r);
+		gdif = diffc(g);
+		bdif = diffc(b);
+
+		if (r === v) {
+			h = bdif - gdif;
+		} else if (g === v) {
+			h = (1 / 3) + rdif - bdif;
+		} else if (b === v) {
+			h = (2 / 3) + gdif - rdif;
+		}
+		if (h < 0) {
+			h += 1;
+		} else if (h > 1) {
+			h -= 1;
+		}
+	}
+
+	return [
+		h * 360,
+		s * 100,
+		v * 100
+	];
+};
+
+convert.rgb.hwb = function (rgb) {
+	var r = rgb[0];
+	var g = rgb[1];
+	var b = rgb[2];
+	var h = convert.rgb.hsl(rgb)[0];
+	var w = 1 / 255 * Math.min(r, Math.min(g, b));
+
+	b = 1 - 1 / 255 * Math.max(r, Math.max(g, b));
+
+	return [h, w * 100, b * 100];
+};
+
+convert.rgb.cmyk = function (rgb) {
+	var r = rgb[0] / 255;
+	var g = rgb[1] / 255;
+	var b = rgb[2] / 255;
+	var c;
+	var m;
+	var y;
+	var k;
+
+	k = Math.min(1 - r, 1 - g, 1 - b);
+	c = (1 - r - k) / (1 - k) || 0;
+	m = (1 - g - k) / (1 - k) || 0;
+	y = (1 - b - k) / (1 - k) || 0;
+
+	return [c * 100, m * 100, y * 100, k * 100];
+};
+
+/**
+ * See https://en.m.wikipedia.org/wiki/Euclidean_distance#Squared_Euclidean_distance
+ * */
+function comparativeDistance(x, y) {
+	return (
+		Math.pow(x[0] - y[0], 2) +
+		Math.pow(x[1] - y[1], 2) +
+		Math.pow(x[2] - y[2], 2)
+	);
+}
+
+convert.rgb.keyword = function (rgb) {
+	var reversed = reverseKeywords[rgb];
+	if (reversed) {
+		return reversed;
+	}
+
+	var currentClosestDistance = Infinity;
+	var currentClosestKeyword;
+
+	for (var keyword in cssKeywords) {
+		if (cssKeywords.hasOwnProperty(keyword)) {
+			var value = cssKeywords[keyword];
+
+			// Compute comparative distance
+			var distance = comparativeDistance(rgb, value);
+
+			// Check if its less, if so set as closest
+			if (distance < currentClosestDistance) {
+				currentClosestDistance = distance;
+				currentClosestKeyword = keyword;
+			}
+		}
+	}
+
+	return currentClosestKeyword;
+};
+
+convert.keyword.rgb = function (keyword) {
+	return cssKeywords[keyword];
+};
+
+convert.rgb.xyz = function (rgb) {
+	var r = rgb[0] / 255;
+	var g = rgb[1] / 255;
+	var b = rgb[2] / 255;
+
+	// assume sRGB
+	r = r > 0.04045 ? Math.pow(((r + 0.055) / 1.055), 2.4) : (r / 12.92);
+	g = g > 0.04045 ? Math.pow(((g + 0.055) / 1.055), 2.4) : (g / 12.92);
+	b = b > 0.04045 ? Math.pow(((b + 0.055) / 1.055), 2.4) : (b / 12.92);
+
+	var x = (r * 0.4124) + (g * 0.3576) + (b * 0.1805);
+	var y = (r * 0.2126) + (g * 0.7152) + (b * 0.0722);
+	var z = (r * 0.0193) + (g * 0.1192) + (b * 0.9505);
+
+	return [x * 100, y * 100, z * 100];
+};
+
+convert.rgb.lab = function (rgb) {
+	var xyz = convert.rgb.xyz(rgb);
+	var x = xyz[0];
+	var y = xyz[1];
+	var z = xyz[2];
+	var l;
+	var a;
+	var b;
+
+	x /= 95.047;
+	y /= 100;
+	z /= 108.883;
+
+	x = x > 0.008856 ? Math.pow(x, 1 / 3) : (7.787 * x) + (16 / 116);
+	y = y > 0.008856 ? Math.pow(y, 1 / 3) : (7.787 * y) + (16 / 116);
+	z = z > 0.008856 ? Math.pow(z, 1 / 3) : (7.787 * z) + (16 / 116);
+
+	l = (116 * y) - 16;
+	a = 500 * (x - y);
+	b = 200 * (y - z);
+
+	return [l, a, b];
+};
+
+convert.hsl.rgb = function (hsl) {
+	var h = hsl[0] / 360;
+	var s = hsl[1] / 100;
+	var l = hsl[2] / 100;
+	var t1;
+	var t2;
+	var t3;
+	var rgb;
+	var val;
+
+	if (s === 0) {
+		val = l * 255;
+		return [val, val, val];
+	}
+
+	if (l < 0.5) {
+		t2 = l * (1 + s);
+	} else {
+		t2 = l + s - l * s;
+	}
+
+	t1 = 2 * l - t2;
+
+	rgb = [0, 0, 0];
+	for (var i = 0; i < 3; i++) {
+		t3 = h + 1 / 3 * -(i - 1);
+		if (t3 < 0) {
+			t3++;
+		}
+		if (t3 > 1) {
+			t3--;
+		}
+
+		if (6 * t3 < 1) {
+			val = t1 + (t2 - t1) * 6 * t3;
+		} else if (2 * t3 < 1) {
+			val = t2;
+		} else if (3 * t3 < 2) {
+			val = t1 + (t2 - t1) * (2 / 3 - t3) * 6;
+		} else {
+			val = t1;
+		}
+
+		rgb[i] = val * 255;
+	}
+
+	return rgb;
+};
+
+convert.hsl.hsv = function (hsl) {
+	var h = hsl[0];
+	var s = hsl[1] / 100;
+	var l = hsl[2] / 100;
+	var smin = s;
+	var lmin = Math.max(l, 0.01);
+	var sv;
+	var v;
+
+	l *= 2;
+	s *= (l <= 1) ? l : 2 - l;
+	smin *= lmin <= 1 ? lmin : 2 - lmin;
+	v = (l + s) / 2;
+	sv = l === 0 ? (2 * smin) / (lmin + smin) : (2 * s) / (l + s);
+
+	return [h, sv * 100, v * 100];
+};
+
+convert.hsv.rgb = function (hsv) {
+	var h = hsv[0] / 60;
+	var s = hsv[1] / 100;
+	var v = hsv[2] / 100;
+	var hi = Math.floor(h) % 6;
+
+	var f = h - Math.floor(h);
+	var p = 255 * v * (1 - s);
+	var q = 255 * v * (1 - (s * f));
+	var t = 255 * v * (1 - (s * (1 - f)));
+	v *= 255;
+
+	switch (hi) {
+		case 0:
+			return [v, t, p];
+		case 1:
+			return [q, v, p];
+		case 2:
+			return [p, v, t];
+		case 3:
+			return [p, q, v];
+		case 4:
+			return [t, p, v];
+		case 5:
+			return [v, p, q];
+	}
+};
+
+convert.hsv.hsl = function (hsv) {
+	var h = hsv[0];
+	var s = hsv[1] / 100;
+	var v = hsv[2] / 100;
+	var vmin = Math.max(v, 0.01);
+	var lmin;
+	var sl;
+	var l;
+
+	l = (2 - s) * v;
+	lmin = (2 - s) * vmin;
+	sl = s * vmin;
+	sl /= (lmin <= 1) ? lmin : 2 - lmin;
+	sl = sl || 0;
+	l /= 2;
+
+	return [h, sl * 100, l * 100];
+};
+
+// http://dev.w3.org/csswg/css-color/#hwb-to-rgb
+convert.hwb.rgb = function (hwb) {
+	var h = hwb[0] / 360;
+	var wh = hwb[1] / 100;
+	var bl = hwb[2] / 100;
+	var ratio = wh + bl;
+	var i;
+	var v;
+	var f;
+	var n;
+
+	// wh + bl cant be > 1
+	if (ratio > 1) {
+		wh /= ratio;
+		bl /= ratio;
+	}
+
+	i = Math.floor(6 * h);
+	v = 1 - bl;
+	f = 6 * h - i;
+
+	if ((i & 0x01) !== 0) {
+		f = 1 - f;
+	}
+
+	n = wh + f * (v - wh); // linear interpolation
+
+	var r;
+	var g;
+	var b;
+	switch (i) {
+		default:
+		case 6:
+		case 0: r = v; g = n; b = wh; break;
+		case 1: r = n; g = v; b = wh; break;
+		case 2: r = wh; g = v; b = n; break;
+		case 3: r = wh; g = n; b = v; break;
+		case 4: r = n; g = wh; b = v; break;
+		case 5: r = v; g = wh; b = n; break;
+	}
+
+	return [r * 255, g * 255, b * 255];
+};
+
+convert.cmyk.rgb = function (cmyk) {
+	var c = cmyk[0] / 100;
+	var m = cmyk[1] / 100;
+	var y = cmyk[2] / 100;
+	var k = cmyk[3] / 100;
+	var r;
+	var g;
+	var b;
+
+	r = 1 - Math.min(1, c * (1 - k) + k);
+	g = 1 - Math.min(1, m * (1 - k) + k);
+	b = 1 - Math.min(1, y * (1 - k) + k);
+
+	return [r * 255, g * 255, b * 255];
+};
+
+convert.xyz.rgb = function (xyz) {
+	var x = xyz[0] / 100;
+	var y = xyz[1] / 100;
+	var z = xyz[2] / 100;
+	var r;
+	var g;
+	var b;
+
+	r = (x * 3.2406) + (y * -1.5372) + (z * -0.4986);
+	g = (x * -0.9689) + (y * 1.8758) + (z * 0.0415);
+	b = (x * 0.0557) + (y * -0.2040) + (z * 1.0570);
+
+	// assume sRGB
+	r = r > 0.0031308
+		? ((1.055 * Math.pow(r, 1.0 / 2.4)) - 0.055)
+		: r * 12.92;
+
+	g = g > 0.0031308
+		? ((1.055 * Math.pow(g, 1.0 / 2.4)) - 0.055)
+		: g * 12.92;
+
+	b = b > 0.0031308
+		? ((1.055 * Math.pow(b, 1.0 / 2.4)) - 0.055)
+		: b * 12.92;
+
+	r = Math.min(Math.max(0, r), 1);
+	g = Math.min(Math.max(0, g), 1);
+	b = Math.min(Math.max(0, b), 1);
+
+	return [r * 255, g * 255, b * 255];
+};
+
+convert.xyz.lab = function (xyz) {
+	var x = xyz[0];
+	var y = xyz[1];
+	var z = xyz[2];
+	var l;
+	var a;
+	var b;
+
+	x /= 95.047;
+	y /= 100;
+	z /= 108.883;
+
+	x = x > 0.008856 ? Math.pow(x, 1 / 3) : (7.787 * x) + (16 / 116);
+	y = y > 0.008856 ? Math.pow(y, 1 / 3) : (7.787 * y) + (16 / 116);
+	z = z > 0.008856 ? Math.pow(z, 1 / 3) : (7.787 * z) + (16 / 116);
+
+	l = (116 * y) - 16;
+	a = 500 * (x - y);
+	b = 200 * (y - z);
+
+	return [l, a, b];
+};
+
+convert.lab.xyz = function (lab) {
+	var l = lab[0];
+	var a = lab[1];
+	var b = lab[2];
+	var x;
+	var y;
+	var z;
+
+	y = (l + 16) / 116;
+	x = a / 500 + y;
+	z = y - b / 200;
+
+	var y2 = Math.pow(y, 3);
+	var x2 = Math.pow(x, 3);
+	var z2 = Math.pow(z, 3);
+	y = y2 > 0.008856 ? y2 : (y - 16 / 116) / 7.787;
+	x = x2 > 0.008856 ? x2 : (x - 16 / 116) / 7.787;
+	z = z2 > 0.008856 ? z2 : (z - 16 / 116) / 7.787;
+
+	x *= 95.047;
+	y *= 100;
+	z *= 108.883;
+
+	return [x, y, z];
+};
+
+convert.lab.lch = function (lab) {
+	var l = lab[0];
+	var a = lab[1];
+	var b = lab[2];
+	var hr;
+	var h;
+	var c;
+
+	hr = Math.atan2(b, a);
+	h = hr * 360 / 2 / Math.PI;
+
+	if (h < 0) {
+		h += 360;
+	}
+
+	c = Math.sqrt(a * a + b * b);
+
+	return [l, c, h];
+};
+
+convert.lch.lab = function (lch) {
+	var l = lch[0];
+	var c = lch[1];
+	var h = lch[2];
+	var a;
+	var b;
+	var hr;
+
+	hr = h / 360 * 2 * Math.PI;
+	a = c * Math.cos(hr);
+	b = c * Math.sin(hr);
+
+	return [l, a, b];
+};
+
+convert.rgb.ansi16 = function (args) {
+	var r = args[0];
+	var g = args[1];
+	var b = args[2];
+	var value = 1 in arguments ? arguments[1] : convert.rgb.hsv(args)[2]; // hsv -> ansi16 optimization
+
+	value = Math.round(value / 50);
+
+	if (value === 0) {
+		return 30;
+	}
+
+	var ansi = 30
+		+ ((Math.round(b / 255) << 2)
+		| (Math.round(g / 255) << 1)
+		| Math.round(r / 255));
+
+	if (value === 2) {
+		ansi += 60;
+	}
+
+	return ansi;
+};
+
+convert.hsv.ansi16 = function (args) {
+	// optimization here; we already know the value and don't need to get
+	// it converted for us.
+	return convert.rgb.ansi16(convert.hsv.rgb(args), args[2]);
+};
+
+convert.rgb.ansi256 = function (args) {
+	var r = args[0];
+	var g = args[1];
+	var b = args[2];
+
+	// we use the extended greyscale palette here, with the exception of
+	// black and white. normal palette only has 4 greyscale shades.
+	if (r === g && g === b) {
+		if (r < 8) {
+			return 16;
+		}
+
+		if (r > 248) {
+			return 231;
+		}
+
+		return Math.round(((r - 8) / 247) * 24) + 232;
+	}
+
+	var ansi = 16
+		+ (36 * Math.round(r / 255 * 5))
+		+ (6 * Math.round(g / 255 * 5))
+		+ Math.round(b / 255 * 5);
+
+	return ansi;
+};
+
+convert.ansi16.rgb = function (args) {
+	var color = args % 10;
+
+	// handle greyscale
+	if (color === 0 || color === 7) {
+		if (args > 50) {
+			color += 3.5;
+		}
+
+		color = color / 10.5 * 255;
+
+		return [color, color, color];
+	}
+
+	var mult = (~~(args > 50) + 1) * 0.5;
+	var r = ((color & 1) * mult) * 255;
+	var g = (((color >> 1) & 1) * mult) * 255;
+	var b = (((color >> 2) & 1) * mult) * 255;
+
+	return [r, g, b];
+};
+
+convert.ansi256.rgb = function (args) {
+	// handle greyscale
+	if (args >= 232) {
+		var c = (args - 232) * 10 + 8;
+		return [c, c, c];
+	}
+
+	args -= 16;
+
+	var rem;
+	var r = Math.floor(args / 36) / 5 * 255;
+	var g = Math.floor((rem = args % 36) / 6) / 5 * 255;
+	var b = (rem % 6) / 5 * 255;
+
+	return [r, g, b];
+};
+
+convert.rgb.hex = function (args) {
+	var integer = ((Math.round(args[0]) & 0xFF) << 16)
+		+ ((Math.round(args[1]) & 0xFF) << 8)
+		+ (Math.round(args[2]) & 0xFF);
+
+	var string = integer.toString(16).toUpperCase();
+	return '000000'.substring(string.length) + string;
+};
+
+convert.hex.rgb = function (args) {
+	var match = args.toString(16).match(/[a-f0-9]{6}|[a-f0-9]{3}/i);
+	if (!match) {
+		return [0, 0, 0];
+	}
+
+	var colorString = match[0];
+
+	if (match[0].length === 3) {
+		colorString = colorString.split('').map(function (char) {
+			return char + char;
+		}).join('');
+	}
+
+	var integer = parseInt(colorString, 16);
+	var r = (integer >> 16) & 0xFF;
+	var g = (integer >> 8) & 0xFF;
+	var b = integer & 0xFF;
+
+	return [r, g, b];
+};
+
+convert.rgb.hcg = function (rgb) {
+	var r = rgb[0] / 255;
+	var g = rgb[1] / 255;
+	var b = rgb[2] / 255;
+	var max = Math.max(Math.max(r, g), b);
+	var min = Math.min(Math.min(r, g), b);
+	var chroma = (max - min);
+	var grayscale;
+	var hue;
+
+	if (chroma < 1) {
+		grayscale = min / (1 - chroma);
+	} else {
+		grayscale = 0;
+	}
+
+	if (chroma <= 0) {
+		hue = 0;
+	} else
+	if (max === r) {
+		hue = ((g - b) / chroma) % 6;
+	} else
+	if (max === g) {
+		hue = 2 + (b - r) / chroma;
+	} else {
+		hue = 4 + (r - g) / chroma + 4;
+	}
+
+	hue /= 6;
+	hue %= 1;
+
+	return [hue * 360, chroma * 100, grayscale * 100];
+};
+
+convert.hsl.hcg = function (hsl) {
+	var s = hsl[1] / 100;
+	var l = hsl[2] / 100;
+	var c = 1;
+	var f = 0;
+
+	if (l < 0.5) {
+		c = 2.0 * s * l;
+	} else {
+		c = 2.0 * s * (1.0 - l);
+	}
+
+	if (c < 1.0) {
+		f = (l - 0.5 * c) / (1.0 - c);
+	}
+
+	return [hsl[0], c * 100, f * 100];
+};
+
+convert.hsv.hcg = function (hsv) {
+	var s = hsv[1] / 100;
+	var v = hsv[2] / 100;
+
+	var c = s * v;
+	var f = 0;
+
+	if (c < 1.0) {
+		f = (v - c) / (1 - c);
+	}
+
+	return [hsv[0], c * 100, f * 100];
+};
+
+convert.hcg.rgb = function (hcg) {
+	var h = hcg[0] / 360;
+	var c = hcg[1] / 100;
+	var g = hcg[2] / 100;
+
+	if (c === 0.0) {
+		return [g * 255, g * 255, g * 255];
+	}
+
+	var pure = [0, 0, 0];
+	var hi = (h % 1) * 6;
+	var v = hi % 1;
+	var w = 1 - v;
+	var mg = 0;
+
+	switch (Math.floor(hi)) {
+		case 0:
+			pure[0] = 1; pure[1] = v; pure[2] = 0; break;
+		case 1:
+			pure[0] = w; pure[1] = 1; pure[2] = 0; break;
+		case 2:
+			pure[0] = 0; pure[1] = 1; pure[2] = v; break;
+		case 3:
+			pure[0] = 0; pure[1] = w; pure[2] = 1; break;
+		case 4:
+			pure[0] = v; pure[1] = 0; pure[2] = 1; break;
+		default:
+			pure[0] = 1; pure[1] = 0; pure[2] = w;
+	}
+
+	mg = (1.0 - c) * g;
+
+	return [
+		(c * pure[0] + mg) * 255,
+		(c * pure[1] + mg) * 255,
+		(c * pure[2] + mg) * 255
+	];
+};
+
+convert.hcg.hsv = function (hcg) {
+	var c = hcg[1] / 100;
+	var g = hcg[2] / 100;
+
+	var v = c + g * (1.0 - c);
+	var f = 0;
+
+	if (v > 0.0) {
+		f = c / v;
+	}
+
+	return [hcg[0], f * 100, v * 100];
+};
+
+convert.hcg.hsl = function (hcg) {
+	var c = hcg[1] / 100;
+	var g = hcg[2] / 100;
+
+	var l = g * (1.0 - c) + 0.5 * c;
+	var s = 0;
+
+	if (l > 0.0 && l < 0.5) {
+		s = c / (2 * l);
+	} else
+	if (l >= 0.5 && l < 1.0) {
+		s = c / (2 * (1 - l));
+	}
+
+	return [hcg[0], s * 100, l * 100];
+};
+
+convert.hcg.hwb = function (hcg) {
+	var c = hcg[1] / 100;
+	var g = hcg[2] / 100;
+	var v = c + g * (1.0 - c);
+	return [hcg[0], (v - c) * 100, (1 - v) * 100];
+};
+
+convert.hwb.hcg = function (hwb) {
+	var w = hwb[1] / 100;
+	var b = hwb[2] / 100;
+	var v = 1 - b;
+	var c = v - w;
+	var g = 0;
+
+	if (c < 1) {
+		g = (v - c) / (1 - c);
+	}
+
+	return [hwb[0], c * 100, g * 100];
+};
+
+convert.apple.rgb = function (apple) {
+	return [(apple[0] / 65535) * 255, (apple[1] / 65535) * 255, (apple[2] / 65535) * 255];
+};
+
+convert.rgb.apple = function (rgb) {
+	return [(rgb[0] / 255) * 65535, (rgb[1] / 255) * 65535, (rgb[2] / 255) * 65535];
+};
+
+convert.gray.rgb = function (args) {
+	return [args[0] / 100 * 255, args[0] / 100 * 255, args[0] / 100 * 255];
+};
+
+convert.gray.hsl = convert.gray.hsv = function (args) {
+	return [0, 0, args[0]];
+};
+
+convert.gray.hwb = function (gray) {
+	return [0, 100, gray[0]];
+};
+
+convert.gray.cmyk = function (gray) {
+	return [0, 0, 0, gray[0]];
+};
+
+convert.gray.lab = function (gray) {
+	return [gray[0], 0, 0];
+};
+
+convert.gray.hex = function (gray) {
+	var val = Math.round(gray[0] / 100 * 255) & 0xFF;
+	var integer = (val << 16) + (val << 8) + val;
+
+	var string = integer.toString(16).toUpperCase();
+	return '000000'.substring(string.length) + string;
+};
+
+convert.rgb.gray = function (rgb) {
+	var val = (rgb[0] + rgb[1] + rgb[2]) / 3;
+	return [val / 255 * 100];
+};
+
+},{"color-name":183}],181:[function(require,module,exports){
+var conversions = require('./conversions');
+var route = require('./route');
+
+var convert = {};
+
+var models = Object.keys(conversions);
+
+function wrapRaw(fn) {
+	var wrappedFn = function (args) {
+		if (args === undefined || args === null) {
+			return args;
+		}
+
+		if (arguments.length > 1) {
+			args = Array.prototype.slice.call(arguments);
+		}
+
+		return fn(args);
+	};
+
+	// preserve .conversion property if there is one
+	if ('conversion' in fn) {
+		wrappedFn.conversion = fn.conversion;
+	}
+
+	return wrappedFn;
+}
+
+function wrapRounded(fn) {
+	var wrappedFn = function (args) {
+		if (args === undefined || args === null) {
+			return args;
+		}
+
+		if (arguments.length > 1) {
+			args = Array.prototype.slice.call(arguments);
+		}
+
+		var result = fn(args);
+
+		// we're assuming the result is an array here.
+		// see notice in conversions.js; don't use box types
+		// in conversion functions.
+		if (typeof result === 'object') {
+			for (var len = result.length, i = 0; i < len; i++) {
+				result[i] = Math.round(result[i]);
+			}
+		}
+
+		return result;
+	};
+
+	// preserve .conversion property if there is one
+	if ('conversion' in fn) {
+		wrappedFn.conversion = fn.conversion;
+	}
+
+	return wrappedFn;
+}
+
+models.forEach(function (fromModel) {
+	convert[fromModel] = {};
+
+	Object.defineProperty(convert[fromModel], 'channels', {value: conversions[fromModel].channels});
+	Object.defineProperty(convert[fromModel], 'labels', {value: conversions[fromModel].labels});
+
+	var routes = route(fromModel);
+	var routeModels = Object.keys(routes);
+
+	routeModels.forEach(function (toModel) {
+		var fn = routes[toModel];
+
+		convert[fromModel][toModel] = wrapRounded(fn);
+		convert[fromModel][toModel].raw = wrapRaw(fn);
+	});
+});
+
+module.exports = convert;
+
+},{"./conversions":180,"./route":182}],182:[function(require,module,exports){
+var conversions = require('./conversions');
+
+/*
+	this function routes a model to all other models.
+
+	all functions that are routed have a property `.conversion` attached
+	to the returned synthetic function. This property is an array
+	of strings, each with the steps in between the 'from' and 'to'
+	color models (inclusive).
+
+	conversions that are not possible simply are not included.
+*/
+
+function buildGraph() {
+	var graph = {};
+	// https://jsperf.com/object-keys-vs-for-in-with-closure/3
+	var models = Object.keys(conversions);
+
+	for (var len = models.length, i = 0; i < len; i++) {
+		graph[models[i]] = {
+			// http://jsperf.com/1-vs-infinity
+			// micro-opt, but this is simple.
+			distance: -1,
+			parent: null
+		};
+	}
+
+	return graph;
+}
+
+// https://en.wikipedia.org/wiki/Breadth-first_search
+function deriveBFS(fromModel) {
+	var graph = buildGraph();
+	var queue = [fromModel]; // unshift -> queue -> pop
+
+	graph[fromModel].distance = 0;
+
+	while (queue.length) {
+		var current = queue.pop();
+		var adjacents = Object.keys(conversions[current]);
+
+		for (var len = adjacents.length, i = 0; i < len; i++) {
+			var adjacent = adjacents[i];
+			var node = graph[adjacent];
+
+			if (node.distance === -1) {
+				node.distance = graph[current].distance + 1;
+				node.parent = current;
+				queue.unshift(adjacent);
+			}
+		}
+	}
+
+	return graph;
+}
+
+function link(from, to) {
+	return function (args) {
+		return to(from(args));
+	};
+}
+
+function wrapConversion(toModel, graph) {
+	var path = [graph[toModel].parent, toModel];
+	var fn = conversions[graph[toModel].parent][toModel];
+
+	var cur = graph[toModel].parent;
+	while (graph[cur].parent) {
+		path.unshift(graph[cur].parent);
+		fn = link(conversions[graph[cur].parent][cur], fn);
+		cur = graph[cur].parent;
+	}
+
+	fn.conversion = path;
+	return fn;
+}
+
+module.exports = function (fromModel) {
+	var graph = deriveBFS(fromModel);
+	var conversion = {};
+
+	var models = Object.keys(graph);
+	for (var len = models.length, i = 0; i < len; i++) {
+		var toModel = models[i];
+		var node = graph[toModel];
+
+		if (node.parent === null) {
+			// no possible conversion, or this node is the source model.
+			continue;
+		}
+
+		conversion[toModel] = wrapConversion(toModel, graph);
+	}
+
+	return conversion;
+};
+
+
+},{"./conversions":180}],183:[function(require,module,exports){
+'use strict'

+

+module.exports = {

+	"aliceblue": [240, 248, 255],

+	"antiquewhite": [250, 235, 215],

+	"aqua": [0, 255, 255],

+	"aquamarine": [127, 255, 212],

+	"azure": [240, 255, 255],

+	"beige": [245, 245, 220],

+	"bisque": [255, 228, 196],

+	"black": [0, 0, 0],

+	"blanchedalmond": [255, 235, 205],

+	"blue": [0, 0, 255],

+	"blueviolet": [138, 43, 226],

+	"brown": [165, 42, 42],

+	"burlywood": [222, 184, 135],

+	"cadetblue": [95, 158, 160],

+	"chartreuse": [127, 255, 0],

+	"chocolate": [210, 105, 30],

+	"coral": [255, 127, 80],

+	"cornflowerblue": [100, 149, 237],

+	"cornsilk": [255, 248, 220],

+	"crimson": [220, 20, 60],

+	"cyan": [0, 255, 255],

+	"darkblue": [0, 0, 139],

+	"darkcyan": [0, 139, 139],

+	"darkgoldenrod": [184, 134, 11],

+	"darkgray": [169, 169, 169],

+	"darkgreen": [0, 100, 0],

+	"darkgrey": [169, 169, 169],

+	"darkkhaki": [189, 183, 107],

+	"darkmagenta": [139, 0, 139],

+	"darkolivegreen": [85, 107, 47],

+	"darkorange": [255, 140, 0],

+	"darkorchid": [153, 50, 204],

+	"darkred": [139, 0, 0],

+	"darksalmon": [233, 150, 122],

+	"darkseagreen": [143, 188, 143],

+	"darkslateblue": [72, 61, 139],

+	"darkslategray": [47, 79, 79],

+	"darkslategrey": [47, 79, 79],

+	"darkturquoise": [0, 206, 209],

+	"darkviolet": [148, 0, 211],

+	"deeppink": [255, 20, 147],

+	"deepskyblue": [0, 191, 255],

+	"dimgray": [105, 105, 105],

+	"dimgrey": [105, 105, 105],

+	"dodgerblue": [30, 144, 255],

+	"firebrick": [178, 34, 34],

+	"floralwhite": [255, 250, 240],

+	"forestgreen": [34, 139, 34],

+	"fuchsia": [255, 0, 255],

+	"gainsboro": [220, 220, 220],

+	"ghostwhite": [248, 248, 255],

+	"gold": [255, 215, 0],

+	"goldenrod": [218, 165, 32],

+	"gray": [128, 128, 128],

+	"green": [0, 128, 0],

+	"greenyellow": [173, 255, 47],

+	"grey": [128, 128, 128],

+	"honeydew": [240, 255, 240],

+	"hotpink": [255, 105, 180],

+	"indianred": [205, 92, 92],

+	"indigo": [75, 0, 130],

+	"ivory": [255, 255, 240],

+	"khaki": [240, 230, 140],

+	"lavender": [230, 230, 250],

+	"lavenderblush": [255, 240, 245],

+	"lawngreen": [124, 252, 0],

+	"lemonchiffon": [255, 250, 205],

+	"lightblue": [173, 216, 230],

+	"lightcoral": [240, 128, 128],

+	"lightcyan": [224, 255, 255],

+	"lightgoldenrodyellow": [250, 250, 210],

+	"lightgray": [211, 211, 211],

+	"lightgreen": [144, 238, 144],

+	"lightgrey": [211, 211, 211],

+	"lightpink": [255, 182, 193],

+	"lightsalmon": [255, 160, 122],

+	"lightseagreen": [32, 178, 170],

+	"lightskyblue": [135, 206, 250],

+	"lightslategray": [119, 136, 153],

+	"lightslategrey": [119, 136, 153],

+	"lightsteelblue": [176, 196, 222],

+	"lightyellow": [255, 255, 224],

+	"lime": [0, 255, 0],

+	"limegreen": [50, 205, 50],

+	"linen": [250, 240, 230],

+	"magenta": [255, 0, 255],

+	"maroon": [128, 0, 0],

+	"mediumaquamarine": [102, 205, 170],

+	"mediumblue": [0, 0, 205],

+	"mediumorchid": [186, 85, 211],

+	"mediumpurple": [147, 112, 219],

+	"mediumseagreen": [60, 179, 113],

+	"mediumslateblue": [123, 104, 238],

+	"mediumspringgreen": [0, 250, 154],

+	"mediumturquoise": [72, 209, 204],

+	"mediumvioletred": [199, 21, 133],

+	"midnightblue": [25, 25, 112],

+	"mintcream": [245, 255, 250],

+	"mistyrose": [255, 228, 225],

+	"moccasin": [255, 228, 181],

+	"navajowhite": [255, 222, 173],

+	"navy": [0, 0, 128],

+	"oldlace": [253, 245, 230],

+	"olive": [128, 128, 0],

+	"olivedrab": [107, 142, 35],

+	"orange": [255, 165, 0],

+	"orangered": [255, 69, 0],

+	"orchid": [218, 112, 214],

+	"palegoldenrod": [238, 232, 170],

+	"palegreen": [152, 251, 152],

+	"paleturquoise": [175, 238, 238],

+	"palevioletred": [219, 112, 147],

+	"papayawhip": [255, 239, 213],

+	"peachpuff": [255, 218, 185],

+	"peru": [205, 133, 63],

+	"pink": [255, 192, 203],

+	"plum": [221, 160, 221],

+	"powderblue": [176, 224, 230],

+	"purple": [128, 0, 128],

+	"rebeccapurple": [102, 51, 153],

+	"red": [255, 0, 0],

+	"rosybrown": [188, 143, 143],

+	"royalblue": [65, 105, 225],

+	"saddlebrown": [139, 69, 19],

+	"salmon": [250, 128, 114],

+	"sandybrown": [244, 164, 96],

+	"seagreen": [46, 139, 87],

+	"seashell": [255, 245, 238],

+	"sienna": [160, 82, 45],

+	"silver": [192, 192, 192],

+	"skyblue": [135, 206, 235],

+	"slateblue": [106, 90, 205],

+	"slategray": [112, 128, 144],

+	"slategrey": [112, 128, 144],

+	"snow": [255, 250, 250],

+	"springgreen": [0, 255, 127],

+	"steelblue": [70, 130, 180],

+	"tan": [210, 180, 140],

+	"teal": [0, 128, 128],

+	"thistle": [216, 191, 216],

+	"tomato": [255, 99, 71],

+	"turquoise": [64, 224, 208],

+	"violet": [238, 130, 238],

+	"wheat": [245, 222, 179],

+	"white": [255, 255, 255],

+	"whitesmoke": [245, 245, 245],

+	"yellow": [255, 255, 0],

+	"yellowgreen": [154, 205, 50]

+};

+
+},{}],184:[function(require,module,exports){
+'use strict';
+var fs = require('fs');
+var path = require('path');
+var SafeBuffer = require('safe-buffer');
+
+Object.defineProperty(exports, 'commentRegex', {
+  get: function getCommentRegex () {
+    return /^\s*\/(?:\/|\*)[@#]\s+sourceMappingURL=data:(?:application|text)\/json;(?:charset[:=]\S+?;)?base64,(?:.*)$/mg;
+  }
+});
+
+Object.defineProperty(exports, 'mapFileCommentRegex', {
+  get: function getMapFileCommentRegex () {
+    // Matches sourceMappingURL in either // or /* comment styles.
+    return /(?:\/\/[@#][ \t]+sourceMappingURL=([^\s'"`]+?)[ \t]*$)|(?:\/\*[@#][ \t]+sourceMappingURL=([^\*]+?)[ \t]*(?:\*\/){1}[ \t]*$)/mg;
+  }
+});
+
+
+function decodeBase64(base64) {
+  return SafeBuffer.Buffer.from(base64, 'base64').toString();
+}
+
+function stripComment(sm) {
+  return sm.split(',').pop();
+}
+
+function readFromFileMap(sm, dir) {
+  // NOTE: this will only work on the server since it attempts to read the map file
+
+  var r = exports.mapFileCommentRegex.exec(sm);
+
+  // for some odd reason //# .. captures in 1 and /* .. */ in 2
+  var filename = r[1] || r[2];
+  var filepath = path.resolve(dir, filename);
+
+  try {
+    return fs.readFileSync(filepath, 'utf8');
+  } catch (e) {
+    throw new Error('An error occurred while trying to read the map file at ' + filepath + '\n' + e);
+  }
+}
+
+function Converter (sm, opts) {
+  opts = opts || {};
+
+  if (opts.isFileComment) sm = readFromFileMap(sm, opts.commentFileDir);
+  if (opts.hasComment) sm = stripComment(sm);
+  if (opts.isEncoded) sm = decodeBase64(sm);
+  if (opts.isJSON || opts.isEncoded) sm = JSON.parse(sm);
+
+  this.sourcemap = sm;
+}
+
+Converter.prototype.toJSON = function (space) {
+  return JSON.stringify(this.sourcemap, null, space);
+};
+
+Converter.prototype.toBase64 = function () {
+  var json = this.toJSON();
+  return SafeBuffer.Buffer.from(json, 'utf8').toString('base64');
+};
+
+Converter.prototype.toComment = function (options) {
+  var base64 = this.toBase64();
+  var data = 'sourceMappingURL=data:application/json;charset=utf-8;base64,' + base64;
+  return options && options.multiline ? '/*# ' + data + ' */' : '//# ' + data;
+};
+
+// returns copy instead of original
+Converter.prototype.toObject = function () {
+  return JSON.parse(this.toJSON());
+};
+
+Converter.prototype.addProperty = function (key, value) {
+  if (this.sourcemap.hasOwnProperty(key)) throw new Error('property "' + key + '" already exists on the sourcemap, use set property instead');
+  return this.setProperty(key, value);
+};
+
+Converter.prototype.setProperty = function (key, value) {
+  this.sourcemap[key] = value;
+  return this;
+};
+
+Converter.prototype.getProperty = function (key) {
+  return this.sourcemap[key];
+};
+
+exports.fromObject = function (obj) {
+  return new Converter(obj);
+};
+
+exports.fromJSON = function (json) {
+  return new Converter(json, { isJSON: true });
+};
+
+exports.fromBase64 = function (base64) {
+  return new Converter(base64, { isEncoded: true });
+};
+
+exports.fromComment = function (comment) {
+  comment = comment
+    .replace(/^\/\*/g, '//')
+    .replace(/\*\/$/g, '');
+
+  return new Converter(comment, { isEncoded: true, hasComment: true });
+};
+
+exports.fromMapFileComment = function (comment, dir) {
+  return new Converter(comment, { commentFileDir: dir, isFileComment: true, isJSON: true });
+};
+
+// Finds last sourcemap comment in file or returns null if none was found
+exports.fromSource = function (content) {
+  var m = content.match(exports.commentRegex);
+  return m ? exports.fromComment(m.pop()) : null;
+};
+
+// Finds last sourcemap comment in file or returns null if none was found
+exports.fromMapFileSource = function (content, dir) {
+  var m = content.match(exports.mapFileCommentRegex);
+  return m ? exports.fromMapFileComment(m.pop(), dir) : null;
+};
+
+exports.removeComments = function (src) {
+  return src.replace(exports.commentRegex, '');
+};
+
+exports.removeMapFileComments = function (src) {
+  return src.replace(exports.mapFileCommentRegex, '');
+};
+
+exports.generateMapFileComment = function (file, options) {
+  var data = 'sourceMappingURL=' + file;
+  return options && options.multiline ? '/*# ' + data + ' */' : '//# ' + data;
+};
+
+},{"fs":381,"path":385,"safe-buffer":366}],185:[function(require,module,exports){
+(function (process){(function (){
+/* eslint-env browser */
+
+/**
+ * This is the web browser implementation of `debug()`.
+ */
+
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+exports.storage = localstorage();
+
+/**
+ * Colors.
+ */
+
+exports.colors = [
+	'#0000CC',
+	'#0000FF',
+	'#0033CC',
+	'#0033FF',
+	'#0066CC',
+	'#0066FF',
+	'#0099CC',
+	'#0099FF',
+	'#00CC00',
+	'#00CC33',
+	'#00CC66',
+	'#00CC99',
+	'#00CCCC',
+	'#00CCFF',
+	'#3300CC',
+	'#3300FF',
+	'#3333CC',
+	'#3333FF',
+	'#3366CC',
+	'#3366FF',
+	'#3399CC',
+	'#3399FF',
+	'#33CC00',
+	'#33CC33',
+	'#33CC66',
+	'#33CC99',
+	'#33CCCC',
+	'#33CCFF',
+	'#6600CC',
+	'#6600FF',
+	'#6633CC',
+	'#6633FF',
+	'#66CC00',
+	'#66CC33',
+	'#9900CC',
+	'#9900FF',
+	'#9933CC',
+	'#9933FF',
+	'#99CC00',
+	'#99CC33',
+	'#CC0000',
+	'#CC0033',
+	'#CC0066',
+	'#CC0099',
+	'#CC00CC',
+	'#CC00FF',
+	'#CC3300',
+	'#CC3333',
+	'#CC3366',
+	'#CC3399',
+	'#CC33CC',
+	'#CC33FF',
+	'#CC6600',
+	'#CC6633',
+	'#CC9900',
+	'#CC9933',
+	'#CCCC00',
+	'#CCCC33',
+	'#FF0000',
+	'#FF0033',
+	'#FF0066',
+	'#FF0099',
+	'#FF00CC',
+	'#FF00FF',
+	'#FF3300',
+	'#FF3333',
+	'#FF3366',
+	'#FF3399',
+	'#FF33CC',
+	'#FF33FF',
+	'#FF6600',
+	'#FF6633',
+	'#FF9900',
+	'#FF9933',
+	'#FFCC00',
+	'#FFCC33'
+];
+
+/**
+ * Currently only WebKit-based Web Inspectors, Firefox >= v31,
+ * and the Firebug extension (any Firefox version) are known
+ * to support "%c" CSS customizations.
+ *
+ * TODO: add a `localStorage` variable to explicitly enable/disable colors
+ */
+
+// eslint-disable-next-line complexity
+function useColors() {
+	// NB: In an Electron preload script, document will be defined but not fully
+	// initialized. Since we know we're in Chrome, we'll just detect this case
+	// explicitly
+	if (typeof window !== 'undefined' && window.process && (window.process.type === 'renderer' || window.process.__nwjs)) {
+		return true;
+	}
+
+	// Internet Explorer and Edge do not support colors.
+	if (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/(edge|trident)\/(\d+)/)) {
+		return false;
+	}
+
+	// Is webkit? http://stackoverflow.com/a/16459606/376773
+	// document is undefined in react-native: https://github.com/facebook/react-native/pull/1632
+	return (typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance) ||
+		// Is firebug? http://stackoverflow.com/a/398120/376773
+		(typeof window !== 'undefined' && window.console && (window.console.firebug || (window.console.exception && window.console.table))) ||
+		// Is firefox >= v31?
+		// https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
+		(typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31) ||
+		// Double check webkit in userAgent just in case we are in a worker
+		(typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/));
+}
+
+/**
+ * Colorize log arguments if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs(args) {
+	args[0] = (this.useColors ? '%c' : '') +
+		this.namespace +
+		(this.useColors ? ' %c' : ' ') +
+		args[0] +
+		(this.useColors ? '%c ' : ' ') +
+		'+' + module.exports.humanize(this.diff);
+
+	if (!this.useColors) {
+		return;
+	}
+
+	const c = 'color: ' + this.color;
+	args.splice(1, 0, c, 'color: inherit');
+
+	// The final "%c" is somewhat tricky, because there could be other
+	// arguments passed either before or after the %c, so we need to
+	// figure out the correct index to insert the CSS into
+	let index = 0;
+	let lastC = 0;
+	args[0].replace(/%[a-zA-Z%]/g, match => {
+		if (match === '%%') {
+			return;
+		}
+		index++;
+		if (match === '%c') {
+			// We only are interested in the *last* %c
+			// (the user may have provided their own)
+			lastC = index;
+		}
+	});
+
+	args.splice(lastC, 0, c);
+}
+
+/**
+ * Invokes `console.debug()` when available.
+ * No-op when `console.debug` is not a "function".
+ * If `console.debug` is not available, falls back
+ * to `console.log`.
+ *
+ * @api public
+ */
+exports.log = console.debug || console.log || (() => {});
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+function save(namespaces) {
+	try {
+		if (namespaces) {
+			exports.storage.setItem('debug', namespaces);
+		} else {
+			exports.storage.removeItem('debug');
+		}
+	} catch (error) {
+		// Swallow
+		// XXX (@Qix-) should we be logging these?
+	}
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+function load() {
+	let r;
+	try {
+		r = exports.storage.getItem('debug');
+	} catch (error) {
+		// Swallow
+		// XXX (@Qix-) should we be logging these?
+	}
+
+	// If debug isn't set in LS, and we're in Electron, try to load $DEBUG
+	if (!r && typeof process !== 'undefined' && 'env' in process) {
+		r = process.env.DEBUG;
+	}
+
+	return r;
+}
+
+/**
+ * Localstorage attempts to return the localstorage.
+ *
+ * This is necessary because safari throws
+ * when a user disables cookies/localstorage
+ * and you attempt to access it.
+ *
+ * @return {LocalStorage}
+ * @api private
+ */
+
+function localstorage() {
+	try {
+		// TVMLKit (Apple TV JS Runtime) does not have a window object, just localStorage in the global context
+		// The Browser also has localStorage in the global context.
+		return localStorage;
+	} catch (error) {
+		// Swallow
+		// XXX (@Qix-) should we be logging these?
+	}
+}
+
+module.exports = require('./common')(exports);
+
+const {formatters} = module.exports;
+
+/**
+ * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
+ */
+
+formatters.j = function (v) {
+	try {
+		return JSON.stringify(v);
+	} catch (error) {
+		return '[UnexpectedJSONParseError]: ' + error.message;
+	}
+};
+
+}).call(this)}).call(this,require('_process'))
+},{"./common":186,"_process":386}],186:[function(require,module,exports){
+
+/**
+ * This is the common logic for both the Node.js and web browser
+ * implementations of `debug()`.
+ */
+
+function setup(env) {
+	createDebug.debug = createDebug;
+	createDebug.default = createDebug;
+	createDebug.coerce = coerce;
+	createDebug.disable = disable;
+	createDebug.enable = enable;
+	createDebug.enabled = enabled;
+	createDebug.humanize = require('ms');
+
+	Object.keys(env).forEach(key => {
+		createDebug[key] = env[key];
+	});
+
+	/**
+	* Active `debug` instances.
+	*/
+	createDebug.instances = [];
+
+	/**
+	* The currently active debug mode names, and names to skip.
+	*/
+
+	createDebug.names = [];
+	createDebug.skips = [];
+
+	/**
+	* Map of special "%n" handling functions, for the debug "format" argument.
+	*
+	* Valid key names are a single, lower or upper-case letter, i.e. "n" and "N".
+	*/
+	createDebug.formatters = {};
+
+	/**
+	* Selects a color for a debug namespace
+	* @param {String} namespace The namespace string for the for the debug instance to be colored
+	* @return {Number|String} An ANSI color code for the given namespace
+	* @api private
+	*/
+	function selectColor(namespace) {
+		let hash = 0;
+
+		for (let i = 0; i < namespace.length; i++) {
+			hash = ((hash << 5) - hash) + namespace.charCodeAt(i);
+			hash |= 0; // Convert to 32bit integer
+		}
+
+		return createDebug.colors[Math.abs(hash) % createDebug.colors.length];
+	}
+	createDebug.selectColor = selectColor;
+
+	/**
+	* Create a debugger with the given `namespace`.
+	*
+	* @param {String} namespace
+	* @return {Function}
+	* @api public
+	*/
+	function createDebug(namespace) {
+		let prevTime;
+
+		function debug(...args) {
+			// Disabled?
+			if (!debug.enabled) {
+				return;
+			}
+
+			const self = debug;
+
+			// Set `diff` timestamp
+			const curr = Number(new Date());
+			const ms = curr - (prevTime || curr);
+			self.diff = ms;
+			self.prev = prevTime;
+			self.curr = curr;
+			prevTime = curr;
+
+			args[0] = createDebug.coerce(args[0]);
+
+			if (typeof args[0] !== 'string') {
+				// Anything else let's inspect with %O
+				args.unshift('%O');
+			}
+
+			// Apply any `formatters` transformations
+			let index = 0;
+			args[0] = args[0].replace(/%([a-zA-Z%])/g, (match, format) => {
+				// If we encounter an escaped % then don't increase the array index
+				if (match === '%%') {
+					return match;
+				}
+				index++;
+				const formatter = createDebug.formatters[format];
+				if (typeof formatter === 'function') {
+					const val = args[index];
+					match = formatter.call(self, val);
+
+					// Now we need to remove `args[index]` since it's inlined in the `format`
+					args.splice(index, 1);
+					index--;
+				}
+				return match;
+			});
+
+			// Apply env-specific formatting (colors, etc.)
+			createDebug.formatArgs.call(self, args);
+
+			const logFn = self.log || createDebug.log;
+			logFn.apply(self, args);
+		}
+
+		debug.namespace = namespace;
+		debug.enabled = createDebug.enabled(namespace);
+		debug.useColors = createDebug.useColors();
+		debug.color = createDebug.selectColor(namespace);
+		debug.destroy = destroy;
+		debug.extend = extend;
+
+		// Env-specific initialization logic for debug instances
+		if (typeof createDebug.init === 'function') {
+			createDebug.init(debug);
+		}
+
+		createDebug.instances.push(debug);
+
+		return debug;
+	}
+
+	function destroy() {
+		const index = createDebug.instances.indexOf(this);
+		if (index !== -1) {
+			createDebug.instances.splice(index, 1);
+			return true;
+		}
+		return false;
+	}
+
+	function extend(namespace, delimiter) {
+		const newDebug = createDebug(this.namespace + (typeof delimiter === 'undefined' ? ':' : delimiter) + namespace);
+		newDebug.log = this.log;
+		return newDebug;
+	}
+
+	/**
+	* Enables a debug mode by namespaces. This can include modes
+	* separated by a colon and wildcards.
+	*
+	* @param {String} namespaces
+	* @api public
+	*/
+	function enable(namespaces) {
+		createDebug.save(namespaces);
+
+		createDebug.names = [];
+		createDebug.skips = [];
+
+		let i;
+		const split = (typeof namespaces === 'string' ? namespaces : '').split(/[\s,]+/);
+		const len = split.length;
+
+		for (i = 0; i < len; i++) {
+			if (!split[i]) {
+				// ignore empty strings
+				continue;
+			}
+
+			namespaces = split[i].replace(/\*/g, '.*?');
+
+			if (namespaces[0] === '-') {
+				createDebug.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
+			} else {
+				createDebug.names.push(new RegExp('^' + namespaces + '$'));
+			}
+		}
+
+		for (i = 0; i < createDebug.instances.length; i++) {
+			const instance = createDebug.instances[i];
+			instance.enabled = createDebug.enabled(instance.namespace);
+		}
+	}
+
+	/**
+	* Disable debug output.
+	*
+	* @return {String} namespaces
+	* @api public
+	*/
+	function disable() {
+		const namespaces = [
+			...createDebug.names.map(toNamespace),
+			...createDebug.skips.map(toNamespace).map(namespace => '-' + namespace)
+		].join(',');
+		createDebug.enable('');
+		return namespaces;
+	}
+
+	/**
+	* Returns true if the given mode name is enabled, false otherwise.
+	*
+	* @param {String} name
+	* @return {Boolean}
+	* @api public
+	*/
+	function enabled(name) {
+		if (name[name.length - 1] === '*') {
+			return true;
+		}
+
+		let i;
+		let len;
+
+		for (i = 0, len = createDebug.skips.length; i < len; i++) {
+			if (createDebug.skips[i].test(name)) {
+				return false;
+			}
+		}
+
+		for (i = 0, len = createDebug.names.length; i < len; i++) {
+			if (createDebug.names[i].test(name)) {
+				return true;
+			}
+		}
+
+		return false;
+	}
+
+	/**
+	* Convert regexp to namespace
+	*
+	* @param {RegExp} regxep
+	* @return {String} namespace
+	* @api private
+	*/
+	function toNamespace(regexp) {
+		return regexp.toString()
+			.substring(2, regexp.toString().length - 2)
+			.replace(/\.\*\?$/, '*');
+	}
+
+	/**
+	* Coerce `val`.
+	*
+	* @param {Mixed} val
+	* @return {Mixed}
+	* @api private
+	*/
+	function coerce(val) {
+		if (val instanceof Error) {
+			return val.stack || val.message;
+		}
+		return val;
+	}
+
+	createDebug.enable(createDebug.load());
+
+	return createDebug;
+}
+
+module.exports = setup;
+
+},{"ms":365}],187:[function(require,module,exports){
+'use strict';
+
+var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g;
+
+module.exports = function (str) {
+	if (typeof str !== 'string') {
+		throw new TypeError('Expected a string');
+	}
+
+	return str.replace(matchOperatorsRe, '\\$&');
+};
+
+},{}],188:[function(require,module,exports){
+module.exports={
+	"builtin": {
+		"Array": false,
+		"ArrayBuffer": false,
+		"Atomics": false,
+		"BigInt": false,
+		"BigInt64Array": false,
+		"BigUint64Array": false,
+		"Boolean": false,
+		"constructor": false,
+		"DataView": false,
+		"Date": false,
+		"decodeURI": false,
+		"decodeURIComponent": false,
+		"encodeURI": false,
+		"encodeURIComponent": false,
+		"Error": false,
+		"escape": false,
+		"eval": false,
+		"EvalError": false,
+		"Float32Array": false,
+		"Float64Array": false,
+		"Function": false,
+		"globalThis": false,
+		"hasOwnProperty": false,
+		"Infinity": false,
+		"Int16Array": false,
+		"Int32Array": false,
+		"Int8Array": false,
+		"isFinite": false,
+		"isNaN": false,
+		"isPrototypeOf": false,
+		"JSON": false,
+		"Map": false,
+		"Math": false,
+		"NaN": false,
+		"Number": false,
+		"Object": false,
+		"parseFloat": false,
+		"parseInt": false,
+		"Promise": false,
+		"propertyIsEnumerable": false,
+		"Proxy": false,
+		"RangeError": false,
+		"ReferenceError": false,
+		"Reflect": false,
+		"RegExp": false,
+		"Set": false,
+		"SharedArrayBuffer": false,
+		"String": false,
+		"Symbol": false,
+		"SyntaxError": false,
+		"toLocaleString": false,
+		"toString": false,
+		"TypeError": false,
+		"Uint16Array": false,
+		"Uint32Array": false,
+		"Uint8Array": false,
+		"Uint8ClampedArray": false,
+		"undefined": false,
+		"unescape": false,
+		"URIError": false,
+		"valueOf": false,
+		"WeakMap": false,
+		"WeakSet": false
+	},
+	"es5": {
+		"Array": false,
+		"Boolean": false,
+		"constructor": false,
+		"Date": false,
+		"decodeURI": false,
+		"decodeURIComponent": false,
+		"encodeURI": false,
+		"encodeURIComponent": false,
+		"Error": false,
+		"escape": false,
+		"eval": false,
+		"EvalError": false,
+		"Function": false,
+		"hasOwnProperty": false,
+		"Infinity": false,
+		"isFinite": false,
+		"isNaN": false,
+		"isPrototypeOf": false,
+		"JSON": false,
+		"Math": false,
+		"NaN": false,
+		"Number": false,
+		"Object": false,
+		"parseFloat": false,
+		"parseInt": false,
+		"propertyIsEnumerable": false,
+		"RangeError": false,
+		"ReferenceError": false,
+		"RegExp": false,
+		"String": false,
+		"SyntaxError": false,
+		"toLocaleString": false,
+		"toString": false,
+		"TypeError": false,
+		"undefined": false,
+		"unescape": false,
+		"URIError": false,
+		"valueOf": false
+	},
+	"es2015": {
+		"Array": false,
+		"ArrayBuffer": false,
+		"Boolean": false,
+		"constructor": false,
+		"DataView": false,
+		"Date": false,
+		"decodeURI": false,
+		"decodeURIComponent": false,
+		"encodeURI": false,
+		"encodeURIComponent": false,
+		"Error": false,
+		"escape": false,
+		"eval": false,
+		"EvalError": false,
+		"Float32Array": false,
+		"Float64Array": false,
+		"Function": false,
+		"hasOwnProperty": false,
+		"Infinity": false,
+		"Int16Array": false,
+		"Int32Array": false,
+		"Int8Array": false,
+		"isFinite": false,
+		"isNaN": false,
+		"isPrototypeOf": false,
+		"JSON": false,
+		"Map": false,
+		"Math": false,
+		"NaN": false,
+		"Number": false,
+		"Object": false,
+		"parseFloat": false,
+		"parseInt": false,
+		"Promise": false,
+		"propertyIsEnumerable": false,
+		"Proxy": false,
+		"RangeError": false,
+		"ReferenceError": false,
+		"Reflect": false,
+		"RegExp": false,
+		"Set": false,
+		"String": false,
+		"Symbol": false,
+		"SyntaxError": false,
+		"toLocaleString": false,
+		"toString": false,
+		"TypeError": false,
+		"Uint16Array": false,
+		"Uint32Array": false,
+		"Uint8Array": false,
+		"Uint8ClampedArray": false,
+		"undefined": false,
+		"unescape": false,
+		"URIError": false,
+		"valueOf": false,
+		"WeakMap": false,
+		"WeakSet": false
+	},
+	"es2017": {
+		"Array": false,
+		"ArrayBuffer": false,
+		"Atomics": false,
+		"Boolean": false,
+		"constructor": false,
+		"DataView": false,
+		"Date": false,
+		"decodeURI": false,
+		"decodeURIComponent": false,
+		"encodeURI": false,
+		"encodeURIComponent": false,
+		"Error": false,
+		"escape": false,
+		"eval": false,
+		"EvalError": false,
+		"Float32Array": false,
+		"Float64Array": false,
+		"Function": false,
+		"hasOwnProperty": false,
+		"Infinity": false,
+		"Int16Array": false,
+		"Int32Array": false,
+		"Int8Array": false,
+		"isFinite": false,
+		"isNaN": false,
+		"isPrototypeOf": false,
+		"JSON": false,
+		"Map": false,
+		"Math": false,
+		"NaN": false,
+		"Number": false,
+		"Object": false,
+		"parseFloat": false,
+		"parseInt": false,
+		"Promise": false,
+		"propertyIsEnumerable": false,
+		"Proxy": false,
+		"RangeError": false,
+		"ReferenceError": false,
+		"Reflect": false,
+		"RegExp": false,
+		"Set": false,
+		"SharedArrayBuffer": false,
+		"String": false,
+		"Symbol": false,
+		"SyntaxError": false,
+		"toLocaleString": false,
+		"toString": false,
+		"TypeError": false,
+		"Uint16Array": false,
+		"Uint32Array": false,
+		"Uint8Array": false,
+		"Uint8ClampedArray": false,
+		"undefined": false,
+		"unescape": false,
+		"URIError": false,
+		"valueOf": false,
+		"WeakMap": false,
+		"WeakSet": false
+	},
+	"browser": {
+		"AbortController": false,
+		"AbortSignal": false,
+		"addEventListener": false,
+		"alert": false,
+		"AnalyserNode": false,
+		"Animation": false,
+		"AnimationEffectReadOnly": false,
+		"AnimationEffectTiming": false,
+		"AnimationEffectTimingReadOnly": false,
+		"AnimationEvent": false,
+		"AnimationPlaybackEvent": false,
+		"AnimationTimeline": false,
+		"applicationCache": false,
+		"ApplicationCache": false,
+		"ApplicationCacheErrorEvent": false,
+		"atob": false,
+		"Attr": false,
+		"Audio": false,
+		"AudioBuffer": false,
+		"AudioBufferSourceNode": false,
+		"AudioContext": false,
+		"AudioDestinationNode": false,
+		"AudioListener": false,
+		"AudioNode": false,
+		"AudioParam": false,
+		"AudioProcessingEvent": false,
+		"AudioScheduledSourceNode": false,
+		"AudioWorkletGlobalScope ": false,
+		"AudioWorkletNode": false,
+		"AudioWorkletProcessor": false,
+		"BarProp": false,
+		"BaseAudioContext": false,
+		"BatteryManager": false,
+		"BeforeUnloadEvent": false,
+		"BiquadFilterNode": false,
+		"Blob": false,
+		"BlobEvent": false,
+		"blur": false,
+		"BroadcastChannel": false,
+		"btoa": false,
+		"BudgetService": false,
+		"ByteLengthQueuingStrategy": false,
+		"Cache": false,
+		"caches": false,
+		"CacheStorage": false,
+		"cancelAnimationFrame": false,
+		"cancelIdleCallback": false,
+		"CanvasCaptureMediaStreamTrack": false,
+		"CanvasGradient": false,
+		"CanvasPattern": false,
+		"CanvasRenderingContext2D": false,
+		"ChannelMergerNode": false,
+		"ChannelSplitterNode": false,
+		"CharacterData": false,
+		"clearInterval": false,
+		"clearTimeout": false,
+		"clientInformation": false,
+		"ClipboardEvent": false,
+		"close": false,
+		"closed": false,
+		"CloseEvent": false,
+		"Comment": false,
+		"CompositionEvent": false,
+		"confirm": false,
+		"console": false,
+		"ConstantSourceNode": false,
+		"ConvolverNode": false,
+		"CountQueuingStrategy": false,
+		"createImageBitmap": false,
+		"Credential": false,
+		"CredentialsContainer": false,
+		"crypto": false,
+		"Crypto": false,
+		"CryptoKey": false,
+		"CSS": false,
+		"CSSConditionRule": false,
+		"CSSFontFaceRule": false,
+		"CSSGroupingRule": false,
+		"CSSImportRule": false,
+		"CSSKeyframeRule": false,
+		"CSSKeyframesRule": false,
+		"CSSMediaRule": false,
+		"CSSNamespaceRule": false,
+		"CSSPageRule": false,
+		"CSSRule": false,
+		"CSSRuleList": false,
+		"CSSStyleDeclaration": false,
+		"CSSStyleRule": false,
+		"CSSStyleSheet": false,
+		"CSSSupportsRule": false,
+		"CustomElementRegistry": false,
+		"customElements": false,
+		"CustomEvent": false,
+		"DataTransfer": false,
+		"DataTransferItem": false,
+		"DataTransferItemList": false,
+		"defaultstatus": false,
+		"defaultStatus": false,
+		"DelayNode": false,
+		"DeviceMotionEvent": false,
+		"DeviceOrientationEvent": false,
+		"devicePixelRatio": false,
+		"dispatchEvent": false,
+		"document": false,
+		"Document": false,
+		"DocumentFragment": false,
+		"DocumentType": false,
+		"DOMError": false,
+		"DOMException": false,
+		"DOMImplementation": false,
+		"DOMMatrix": false,
+		"DOMMatrixReadOnly": false,
+		"DOMParser": false,
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+		"clearInterval": false,
+		"clearTimeout": false,
+		"console": false,
+		"exports": true,
+		"global": false,
+		"Intl": false,
+		"module": false,
+		"process": false,
+		"queueMicrotask": false,
+		"require": false,
+		"setImmediate": false,
+		"setInterval": false,
+		"setTimeout": false,
+		"TextDecoder": false,
+		"TextEncoder": false,
+		"URL": false,
+		"URLSearchParams": false
+	},
+	"commonjs": {
+		"exports": true,
+		"global": false,
+		"module": false,
+		"require": false
+	},
+	"amd": {
+		"define": false,
+		"require": false
+	},
+	"mocha": {
+		"after": false,
+		"afterEach": false,
+		"before": false,
+		"beforeEach": false,
+		"context": false,
+		"describe": false,
+		"it": false,
+		"mocha": false,
+		"run": false,
+		"setup": false,
+		"specify": false,
+		"suite": false,
+		"suiteSetup": false,
+		"suiteTeardown": false,
+		"teardown": false,
+		"test": false,
+		"xcontext": false,
+		"xdescribe": false,
+		"xit": false,
+		"xspecify": false
+	},
+	"jasmine": {
+		"afterAll": false,
+		"afterEach": false,
+		"beforeAll": false,
+		"beforeEach": false,
+		"describe": false,
+		"expect": false,
+		"fail": false,
+		"fdescribe": false,
+		"fit": false,
+		"it": false,
+		"jasmine": false,
+		"pending": false,
+		"runs": false,
+		"spyOn": false,
+		"spyOnProperty": false,
+		"waits": false,
+		"waitsFor": false,
+		"xdescribe": false,
+		"xit": false
+	},
+	"jest": {
+		"afterAll": false,
+		"afterEach": false,
+		"beforeAll": false,
+		"beforeEach": false,
+		"describe": false,
+		"expect": false,
+		"fdescribe": false,
+		"fit": false,
+		"it": false,
+		"jest": false,
+		"pit": false,
+		"require": false,
+		"test": false,
+		"xdescribe": false,
+		"xit": false,
+		"xtest": false
+	},
+	"qunit": {
+		"asyncTest": false,
+		"deepEqual": false,
+		"equal": false,
+		"expect": false,
+		"module": false,
+		"notDeepEqual": false,
+		"notEqual": false,
+		"notOk": false,
+		"notPropEqual": false,
+		"notStrictEqual": false,
+		"ok": false,
+		"propEqual": false,
+		"QUnit": false,
+		"raises": false,
+		"start": false,
+		"stop": false,
+		"strictEqual": false,
+		"test": false,
+		"throws": false
+	},
+	"phantomjs": {
+		"console": true,
+		"exports": true,
+		"phantom": true,
+		"require": true,
+		"WebPage": true
+	},
+	"couch": {
+		"emit": false,
+		"exports": false,
+		"getRow": false,
+		"log": false,
+		"module": false,
+		"provides": false,
+		"require": false,
+		"respond": false,
+		"send": false,
+		"start": false,
+		"sum": false
+	},
+	"rhino": {
+		"defineClass": false,
+		"deserialize": false,
+		"gc": false,
+		"help": false,
+		"importClass": false,
+		"importPackage": false,
+		"java": false,
+		"load": false,
+		"loadClass": false,
+		"Packages": false,
+		"print": false,
+		"quit": false,
+		"readFile": false,
+		"readUrl": false,
+		"runCommand": false,
+		"seal": false,
+		"serialize": false,
+		"spawn": false,
+		"sync": false,
+		"toint32": false,
+		"version": false
+	},
+	"nashorn": {
+		"__DIR__": false,
+		"__FILE__": false,
+		"__LINE__": false,
+		"com": false,
+		"edu": false,
+		"exit": false,
+		"java": false,
+		"Java": false,
+		"javafx": false,
+		"JavaImporter": false,
+		"javax": false,
+		"JSAdapter": false,
+		"load": false,
+		"loadWithNewGlobal": false,
+		"org": false,
+		"Packages": false,
+		"print": false,
+		"quit": false
+	},
+	"wsh": {
+		"ActiveXObject": true,
+		"Enumerator": true,
+		"GetObject": true,
+		"ScriptEngine": true,
+		"ScriptEngineBuildVersion": true,
+		"ScriptEngineMajorVersion": true,
+		"ScriptEngineMinorVersion": true,
+		"VBArray": true,
+		"WScript": true,
+		"WSH": true,
+		"XDomainRequest": true
+	},
+	"jquery": {
+		"$": false,
+		"jQuery": false
+	},
+	"yui": {
+		"YAHOO": false,
+		"YAHOO_config": false,
+		"YUI": false,
+		"YUI_config": false
+	},
+	"shelljs": {
+		"cat": false,
+		"cd": false,
+		"chmod": false,
+		"config": false,
+		"cp": false,
+		"dirs": false,
+		"echo": false,
+		"env": false,
+		"error": false,
+		"exec": false,
+		"exit": false,
+		"find": false,
+		"grep": false,
+		"ln": false,
+		"ls": false,
+		"mkdir": false,
+		"mv": false,
+		"popd": false,
+		"pushd": false,
+		"pwd": false,
+		"rm": false,
+		"sed": false,
+		"set": false,
+		"target": false,
+		"tempdir": false,
+		"test": false,
+		"touch": false,
+		"which": false
+	},
+	"prototypejs": {
+		"$": false,
+		"$$": false,
+		"$A": false,
+		"$break": false,
+		"$continue": false,
+		"$F": false,
+		"$H": false,
+		"$R": false,
+		"$w": false,
+		"Abstract": false,
+		"Ajax": false,
+		"Autocompleter": false,
+		"Builder": false,
+		"Class": false,
+		"Control": false,
+		"Draggable": false,
+		"Draggables": false,
+		"Droppables": false,
+		"Effect": false,
+		"Element": false,
+		"Enumerable": false,
+		"Event": false,
+		"Field": false,
+		"Form": false,
+		"Hash": false,
+		"Insertion": false,
+		"ObjectRange": false,
+		"PeriodicalExecuter": false,
+		"Position": false,
+		"Prototype": false,
+		"Scriptaculous": false,
+		"Selector": false,
+		"Sortable": false,
+		"SortableObserver": false,
+		"Sound": false,
+		"Template": false,
+		"Toggle": false,
+		"Try": false
+	},
+	"meteor": {
+		"_": false,
+		"$": false,
+		"Accounts": false,
+		"AccountsClient": false,
+		"AccountsCommon": false,
+		"AccountsServer": false,
+		"App": false,
+		"Assets": false,
+		"Blaze": false,
+		"check": false,
+		"Cordova": false,
+		"DDP": false,
+		"DDPRateLimiter": false,
+		"DDPServer": false,
+		"Deps": false,
+		"EJSON": false,
+		"Email": false,
+		"HTTP": false,
+		"Log": false,
+		"Match": false,
+		"Meteor": false,
+		"Mongo": false,
+		"MongoInternals": false,
+		"Npm": false,
+		"Package": false,
+		"Plugin": false,
+		"process": false,
+		"Random": false,
+		"ReactiveDict": false,
+		"ReactiveVar": false,
+		"Router": false,
+		"ServiceConfiguration": false,
+		"Session": false,
+		"share": false,
+		"Spacebars": false,
+		"Template": false,
+		"Tinytest": false,
+		"Tracker": false,
+		"UI": false,
+		"Utils": false,
+		"WebApp": false,
+		"WebAppInternals": false
+	},
+	"mongo": {
+		"_isWindows": false,
+		"_rand": false,
+		"BulkWriteResult": false,
+		"cat": false,
+		"cd": false,
+		"connect": false,
+		"db": false,
+		"getHostName": false,
+		"getMemInfo": false,
+		"hostname": false,
+		"ISODate": false,
+		"listFiles": false,
+		"load": false,
+		"ls": false,
+		"md5sumFile": false,
+		"mkdir": false,
+		"Mongo": false,
+		"NumberInt": false,
+		"NumberLong": false,
+		"ObjectId": false,
+		"PlanCache": false,
+		"print": false,
+		"printjson": false,
+		"pwd": false,
+		"quit": false,
+		"removeFile": false,
+		"rs": false,
+		"sh": false,
+		"UUID": false,
+		"version": false,
+		"WriteResult": false
+	},
+	"applescript": {
+		"$": false,
+		"Application": false,
+		"Automation": false,
+		"console": false,
+		"delay": false,
+		"Library": false,
+		"ObjC": false,
+		"ObjectSpecifier": false,
+		"Path": false,
+		"Progress": false,
+		"Ref": false
+	},
+	"serviceworker": {
+		"addEventListener": false,
+		"applicationCache": false,
+		"atob": false,
+		"Blob": false,
+		"BroadcastChannel": false,
+		"btoa": false,
+		"Cache": false,
+		"caches": false,
+		"CacheStorage": false,
+		"clearInterval": false,
+		"clearTimeout": false,
+		"Client": false,
+		"clients": false,
+		"Clients": false,
+		"close": true,
+		"console": false,
+		"ExtendableEvent": false,
+		"ExtendableMessageEvent": false,
+		"fetch": false,
+		"FetchEvent": false,
+		"FileReaderSync": false,
+		"FormData": false,
+		"Headers": false,
+		"IDBCursor": false,
+		"IDBCursorWithValue": false,
+		"IDBDatabase": false,
+		"IDBFactory": false,
+		"IDBIndex": false,
+		"IDBKeyRange": false,
+		"IDBObjectStore": false,
+		"IDBOpenDBRequest": false,
+		"IDBRequest": false,
+		"IDBTransaction": false,
+		"IDBVersionChangeEvent": false,
+		"ImageData": false,
+		"importScripts": false,
+		"indexedDB": false,
+		"location": false,
+		"MessageChannel": false,
+		"MessagePort": false,
+		"name": false,
+		"navigator": false,
+		"Notification": false,
+		"onclose": true,
+		"onconnect": true,
+		"onerror": true,
+		"onfetch": true,
+		"oninstall": true,
+		"onlanguagechange": true,
+		"onmessage": true,
+		"onmessageerror": true,
+		"onnotificationclick": true,
+		"onnotificationclose": true,
+		"onoffline": true,
+		"ononline": true,
+		"onpush": true,
+		"onpushsubscriptionchange": true,
+		"onrejectionhandled": true,
+		"onsync": true,
+		"onunhandledrejection": true,
+		"performance": false,
+		"Performance": false,
+		"PerformanceEntry": false,
+		"PerformanceMark": false,
+		"PerformanceMeasure": false,
+		"PerformanceNavigation": false,
+		"PerformanceResourceTiming": false,
+		"PerformanceTiming": false,
+		"postMessage": true,
+		"Promise": false,
+		"queueMicrotask": false,
+		"registration": false,
+		"removeEventListener": false,
+		"Request": false,
+		"Response": false,
+		"self": false,
+		"ServiceWorker": false,
+		"ServiceWorkerContainer": false,
+		"ServiceWorkerGlobalScope": false,
+		"ServiceWorkerMessageEvent": false,
+		"ServiceWorkerRegistration": false,
+		"setInterval": false,
+		"setTimeout": false,
+		"skipWaiting": false,
+		"TextDecoder": false,
+		"TextEncoder": false,
+		"URL": false,
+		"URLSearchParams": false,
+		"WebSocket": false,
+		"WindowClient": false,
+		"Worker": false,
+		"WorkerGlobalScope": false,
+		"XMLHttpRequest": false
+	},
+	"atomtest": {
+		"advanceClock": false,
+		"fakeClearInterval": false,
+		"fakeClearTimeout": false,
+		"fakeSetInterval": false,
+		"fakeSetTimeout": false,
+		"resetTimeouts": false,
+		"waitsForPromise": false
+	},
+	"embertest": {
+		"andThen": false,
+		"click": false,
+		"currentPath": false,
+		"currentRouteName": false,
+		"currentURL": false,
+		"fillIn": false,
+		"find": false,
+		"findAll": false,
+		"findWithAssert": false,
+		"keyEvent": false,
+		"pauseTest": false,
+		"resumeTest": false,
+		"triggerEvent": false,
+		"visit": false,
+		"wait": false
+	},
+	"protractor": {
+		"$": false,
+		"$$": false,
+		"browser": false,
+		"by": false,
+		"By": false,
+		"DartObject": false,
+		"element": false,
+		"protractor": false
+	},
+	"shared-node-browser": {
+		"clearInterval": false,
+		"clearTimeout": false,
+		"console": false,
+		"setInterval": false,
+		"setTimeout": false,
+		"URL": false,
+		"URLSearchParams": false
+	},
+	"webextensions": {
+		"browser": false,
+		"chrome": false,
+		"opr": false
+	},
+	"greasemonkey": {
+		"cloneInto": false,
+		"createObjectIn": false,
+		"exportFunction": false,
+		"GM": false,
+		"GM_addStyle": false,
+		"GM_deleteValue": false,
+		"GM_getResourceText": false,
+		"GM_getResourceURL": false,
+		"GM_getValue": false,
+		"GM_info": false,
+		"GM_listValues": false,
+		"GM_log": false,
+		"GM_openInTab": false,
+		"GM_registerMenuCommand": false,
+		"GM_setClipboard": false,
+		"GM_setValue": false,
+		"GM_xmlhttpRequest": false,
+		"unsafeWindow": false
+	},
+	"devtools": {
+		"$": false,
+		"$_": false,
+		"$$": false,
+		"$0": false,
+		"$1": false,
+		"$2": false,
+		"$3": false,
+		"$4": false,
+		"$x": false,
+		"chrome": false,
+		"clear": false,
+		"copy": false,
+		"debug": false,
+		"dir": false,
+		"dirxml": false,
+		"getEventListeners": false,
+		"inspect": false,
+		"keys": false,
+		"monitor": false,
+		"monitorEvents": false,
+		"profile": false,
+		"profileEnd": false,
+		"queryObjects": false,
+		"table": false,
+		"undebug": false,
+		"unmonitor": false,
+		"unmonitorEvents": false,
+		"values": false
+	}
+}
+
+},{}],189:[function(require,module,exports){
+'use strict';
+module.exports = require('./globals.json');
+
+},{"./globals.json":188}],190:[function(require,module,exports){
+// Copyright 2014, 2015, 2016, 2017, 2018 Simon Lydell
+// License: MIT. (See LICENSE.)
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+})
+
+// This regex comes from regex.coffee, and is inserted here by generate-index.js
+// (run `npm run build`).
+exports.default = /((['"])(?:(?!\2|\\).|\\(?:\r\n|[\s\S]))*(\2)?|`(?:[^`\\$]|\\[\s\S]|\$(?!\{)|\$\{(?:[^{}]|\{[^}]*\}?)*\}?)*(`)?)|(\/\/.*)|(\/\*(?:[^*]|\*(?!\/))*(\*\/)?)|(\/(?!\*)(?:\[(?:(?![\]\\]).|\\.)*\]|(?![\/\]\\]).|\\.)+\/(?:(?!\s*(?:\b|[\u0080-\uFFFF$\\'"~({]|[+\-!](?!=)|\.?\d))|[gmiyus]{1,6}\b(?![\u0080-\uFFFF$\\]|\s*(?:[+\-*%&|^<>!=?({]|\/(?![\/*])))))|(0[xX][\da-fA-F]+|0[oO][0-7]+|0[bB][01]+|(?:\d*\.\d+|\d+\.?)(?:[eE][+-]?\d+)?)|((?!\d)(?:(?!\s)[$\w\u0080-\uFFFF]|\\u[\da-fA-F]{4}|\\u\{[\da-fA-F]+\})+)|(--|\+\+|&&|\|\||=>|\.{3}|(?:[+\-\/%&|^]|\*{1,2}|<{1,2}|>{1,3}|!=?|={1,2})=?|[?~.,:;[\](){}])|(\s+)|(^$|[\s\S])/g
+
+exports.matchToToken = function(match) {
+  var token = {type: "invalid", value: match[0], closed: undefined}
+       if (match[ 1]) token.type = "string" , token.closed = !!(match[3] || match[4])
+  else if (match[ 5]) token.type = "comment"
+  else if (match[ 6]) token.type = "comment", token.closed = !!match[7]
+  else if (match[ 8]) token.type = "regex"
+  else if (match[ 9]) token.type = "number"
+  else if (match[10]) token.type = "name"
+  else if (match[11]) token.type = "punctuator"
+  else if (match[12]) token.type = "whitespace"
+  return token
+}
+
+},{}],191:[function(require,module,exports){
+(function (Buffer){(function (){
+'use strict';
+
+const object = {};
+const hasOwnProperty = object.hasOwnProperty;
+const forOwn = (object, callback) => {
+	for (const key in object) {
+		if (hasOwnProperty.call(object, key)) {
+			callback(key, object[key]);
+		}
+	}
+};
+
+const extend = (destination, source) => {
+	if (!source) {
+		return destination;
+	}
+	forOwn(source, (key, value) => {
+		destination[key] = value;
+	});
+	return destination;
+};
+
+const forEach = (array, callback) => {
+	const length = array.length;
+	let index = -1;
+	while (++index < length) {
+		callback(array[index]);
+	}
+};
+
+const toString = object.toString;
+const isArray = Array.isArray;
+const isBuffer = Buffer.isBuffer;
+const isObject = (value) => {
+	// This is a very simple check, but it’s good enough for what we need.
+	return toString.call(value) == '[object Object]';
+};
+const isString = (value) => {
+	return typeof value == 'string' ||
+		toString.call(value) == '[object String]';
+};
+const isNumber = (value) => {
+	return typeof value == 'number' ||
+		toString.call(value) == '[object Number]';
+};
+const isFunction = (value) => {
+	return typeof value == 'function';
+};
+const isMap = (value) => {
+	return toString.call(value) == '[object Map]';
+};
+const isSet = (value) => {
+	return toString.call(value) == '[object Set]';
+};
+
+/*--------------------------------------------------------------------------*/
+
+// https://mathiasbynens.be/notes/javascript-escapes#single
+const singleEscapes = {
+	'"': '\\"',
+	'\'': '\\\'',
+	'\\': '\\\\',
+	'\b': '\\b',
+	'\f': '\\f',
+	'\n': '\\n',
+	'\r': '\\r',
+	'\t': '\\t'
+	// `\v` is omitted intentionally, because in IE < 9, '\v' == 'v'.
+	// '\v': '\\x0B'
+};
+const regexSingleEscape = /["'\\\b\f\n\r\t]/;
+
+const regexDigit = /[0-9]/;
+const regexWhitelist = /[ !#-&\(-\[\]-_a-~]/;
+
+const jsesc = (argument, options) => {
+	const increaseIndentation = () => {
+		oldIndent = indent;
+		++options.indentLevel;
+		indent = options.indent.repeat(options.indentLevel)
+	};
+	// Handle options
+	const defaults = {
+		'escapeEverything': false,
+		'minimal': false,
+		'isScriptContext': false,
+		'quotes': 'single',
+		'wrap': false,
+		'es6': false,
+		'json': false,
+		'compact': true,
+		'lowercaseHex': false,
+		'numbers': 'decimal',
+		'indent': '\t',
+		'indentLevel': 0,
+		'__inline1__': false,
+		'__inline2__': false
+	};
+	const json = options && options.json;
+	if (json) {
+		defaults.quotes = 'double';
+		defaults.wrap = true;
+	}
+	options = extend(defaults, options);
+	if (
+		options.quotes != 'single' &&
+		options.quotes != 'double' &&
+		options.quotes != 'backtick'
+	) {
+		options.quotes = 'single';
+	}
+	const quote = options.quotes == 'double' ?
+		'"' :
+		(options.quotes == 'backtick' ?
+			'`' :
+			'\''
+		);
+	const compact = options.compact;
+	const lowercaseHex = options.lowercaseHex;
+	let indent = options.indent.repeat(options.indentLevel);
+	let oldIndent = '';
+	const inline1 = options.__inline1__;
+	const inline2 = options.__inline2__;
+	const newLine = compact ? '' : '\n';
+	let result;
+	let isEmpty = true;
+	const useBinNumbers = options.numbers == 'binary';
+	const useOctNumbers = options.numbers == 'octal';
+	const useDecNumbers = options.numbers == 'decimal';
+	const useHexNumbers = options.numbers == 'hexadecimal';
+
+	if (json && argument && isFunction(argument.toJSON)) {
+		argument = argument.toJSON();
+	}
+
+	if (!isString(argument)) {
+		if (isMap(argument)) {
+			if (argument.size == 0) {
+				return 'new Map()';
+			}
+			if (!compact) {
+				options.__inline1__ = true;
+				options.__inline2__ = false;
+			}
+			return 'new Map(' + jsesc(Array.from(argument), options) + ')';
+		}
+		if (isSet(argument)) {
+			if (argument.size == 0) {
+				return 'new Set()';
+			}
+			return 'new Set(' + jsesc(Array.from(argument), options) + ')';
+		}
+		if (isBuffer(argument)) {
+			if (argument.length == 0) {
+				return 'Buffer.from([])';
+			}
+			return 'Buffer.from(' + jsesc(Array.from(argument), options) + ')';
+		}
+		if (isArray(argument)) {
+			result = [];
+			options.wrap = true;
+			if (inline1) {
+				options.__inline1__ = false;
+				options.__inline2__ = true;
+			}
+			if (!inline2) {
+				increaseIndentation();
+			}
+			forEach(argument, (value) => {
+				isEmpty = false;
+				if (inline2) {
+					options.__inline2__ = false;
+				}
+				result.push(
+					(compact || inline2 ? '' : indent) +
+					jsesc(value, options)
+				);
+			});
+			if (isEmpty) {
+				return '[]';
+			}
+			if (inline2) {
+				return '[' + result.join(', ') + ']';
+			}
+			return '[' + newLine + result.join(',' + newLine) + newLine +
+				(compact ? '' : oldIndent) + ']';
+		} else if (isNumber(argument)) {
+			if (json) {
+				// Some number values (e.g. `Infinity`) cannot be represented in JSON.
+				return JSON.stringify(argument);
+			}
+			if (useDecNumbers) {
+				return String(argument);
+			}
+			if (useHexNumbers) {
+				let hexadecimal = argument.toString(16);
+				if (!lowercaseHex) {
+					hexadecimal = hexadecimal.toUpperCase();
+				}
+				return '0x' + hexadecimal;
+			}
+			if (useBinNumbers) {
+				return '0b' + argument.toString(2);
+			}
+			if (useOctNumbers) {
+				return '0o' + argument.toString(8);
+			}
+		} else if (!isObject(argument)) {
+			if (json) {
+				// For some values (e.g. `undefined`, `function` objects),
+				// `JSON.stringify(value)` returns `undefined` (which isn’t valid
+				// JSON) instead of `'null'`.
+				return JSON.stringify(argument) || 'null';
+			}
+			return String(argument);
+		} else { // it’s an object
+			result = [];
+			options.wrap = true;
+			increaseIndentation();
+			forOwn(argument, (key, value) => {
+				isEmpty = false;
+				result.push(
+					(compact ? '' : indent) +
+					jsesc(key, options) + ':' +
+					(compact ? '' : ' ') +
+					jsesc(value, options)
+				);
+			});
+			if (isEmpty) {
+				return '{}';
+			}
+			return '{' + newLine + result.join(',' + newLine) + newLine +
+				(compact ? '' : oldIndent) + '}';
+		}
+	}
+
+	const string = argument;
+	// Loop over each code unit in the string and escape it
+	let index = -1;
+	const length = string.length;
+	result = '';
+	while (++index < length) {
+		const character = string.charAt(index);
+		if (options.es6) {
+			const first = string.charCodeAt(index);
+			if ( // check if it’s the start of a surrogate pair
+				first >= 0xD800 && first <= 0xDBFF && // high surrogate
+				length > index + 1 // there is a next code unit
+			) {
+				const second = string.charCodeAt(index + 1);
+				if (second >= 0xDC00 && second <= 0xDFFF) { // low surrogate
+					// https://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
+					const codePoint = (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
+					let hexadecimal = codePoint.toString(16);
+					if (!lowercaseHex) {
+						hexadecimal = hexadecimal.toUpperCase();
+					}
+					result += '\\u{' + hexadecimal + '}';
+					++index;
+					continue;
+				}
+			}
+		}
+		if (!options.escapeEverything) {
+			if (regexWhitelist.test(character)) {
+				// It’s a printable ASCII character that is not `"`, `'` or `\`,
+				// so don’t escape it.
+				result += character;
+				continue;
+			}
+			if (character == '"') {
+				result += quote == character ? '\\"' : character;
+				continue;
+			}
+			if (character == '`') {
+				result += quote == character ? '\\`' : character;
+				continue;
+			}
+			if (character == '\'') {
+				result += quote == character ? '\\\'' : character;
+				continue;
+			}
+		}
+		if (
+			character == '\0' &&
+			!json &&
+			!regexDigit.test(string.charAt(index + 1))
+		) {
+			result += '\\0';
+			continue;
+		}
+		if (regexSingleEscape.test(character)) {
+			// no need for a `hasOwnProperty` check here
+			result += singleEscapes[character];
+			continue;
+		}
+		const charCode = character.charCodeAt(0);
+		if (options.minimal && charCode != 0x2028 && charCode != 0x2029) {
+			result += character;
+			continue;
+		}
+		let hexadecimal = charCode.toString(16);
+		if (!lowercaseHex) {
+			hexadecimal = hexadecimal.toUpperCase();
+		}
+		const longhand = hexadecimal.length > 2 || json;
+		const escaped = '\\' + (longhand ? 'u' : 'x') +
+			('0000' + hexadecimal).slice(longhand ? -4 : -2);
+		result += escaped;
+		continue;
+	}
+	if (options.wrap) {
+		result = quote + result + quote;
+	}
+	if (quote == '`') {
+		result = result.replace(/\$\{/g, '\\\$\{');
+	}
+	if (options.isScriptContext) {
+		// https://mathiasbynens.be/notes/etago
+		return result
+			.replace(/<\/(script|style)/gi, '<\\/$1')
+			.replace(/<!--/g, json ? '\\u003C!--' : '\\x3C!--');
+	}
+	return result;
+};
+
+jsesc.version = '2.5.2';
+
+module.exports = jsesc;
+
+}).call(this)}).call(this,{"isBuffer":require("../../../../../../usr/local/lib/node_modules/browserify/node_modules/is-buffer/index.js")})
+},{"../../../../../../usr/local/lib/node_modules/browserify/node_modules/is-buffer/index.js":384}],192:[function(require,module,exports){
+var getNative = require('./_getNative'),
+    root = require('./_root');
+
+/* Built-in method references that are verified to be native. */
+var DataView = getNative(root, 'DataView');
+
+module.exports = DataView;
+
+},{"./_getNative":276,"./_root":320}],193:[function(require,module,exports){
+var hashClear = require('./_hashClear'),
+    hashDelete = require('./_hashDelete'),
+    hashGet = require('./_hashGet'),
+    hashHas = require('./_hashHas'),
+    hashSet = require('./_hashSet');
+
+/**
+ * Creates a hash object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Hash(entries) {
+  var index = -1,
+      length = entries == null ? 0 : entries.length;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+// Add methods to `Hash`.
+Hash.prototype.clear = hashClear;
+Hash.prototype['delete'] = hashDelete;
+Hash.prototype.get = hashGet;
+Hash.prototype.has = hashHas;
+Hash.prototype.set = hashSet;
+
+module.exports = Hash;
+
+},{"./_hashClear":284,"./_hashDelete":285,"./_hashGet":286,"./_hashHas":287,"./_hashSet":288}],194:[function(require,module,exports){
+var listCacheClear = require('./_listCacheClear'),
+    listCacheDelete = require('./_listCacheDelete'),
+    listCacheGet = require('./_listCacheGet'),
+    listCacheHas = require('./_listCacheHas'),
+    listCacheSet = require('./_listCacheSet');
+
+/**
+ * Creates an list cache object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function ListCache(entries) {
+  var index = -1,
+      length = entries == null ? 0 : entries.length;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+// Add methods to `ListCache`.
+ListCache.prototype.clear = listCacheClear;
+ListCache.prototype['delete'] = listCacheDelete;
+ListCache.prototype.get = listCacheGet;
+ListCache.prototype.has = listCacheHas;
+ListCache.prototype.set = listCacheSet;
+
+module.exports = ListCache;
+
+},{"./_listCacheClear":300,"./_listCacheDelete":301,"./_listCacheGet":302,"./_listCacheHas":303,"./_listCacheSet":304}],195:[function(require,module,exports){
+var getNative = require('./_getNative'),
+    root = require('./_root');
+
+/* Built-in method references that are verified to be native. */
+var Map = getNative(root, 'Map');
+
+module.exports = Map;
+
+},{"./_getNative":276,"./_root":320}],196:[function(require,module,exports){
+var mapCacheClear = require('./_mapCacheClear'),
+    mapCacheDelete = require('./_mapCacheDelete'),
+    mapCacheGet = require('./_mapCacheGet'),
+    mapCacheHas = require('./_mapCacheHas'),
+    mapCacheSet = require('./_mapCacheSet');
+
+/**
+ * Creates a map cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function MapCache(entries) {
+  var index = -1,
+      length = entries == null ? 0 : entries.length;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+// Add methods to `MapCache`.
+MapCache.prototype.clear = mapCacheClear;
+MapCache.prototype['delete'] = mapCacheDelete;
+MapCache.prototype.get = mapCacheGet;
+MapCache.prototype.has = mapCacheHas;
+MapCache.prototype.set = mapCacheSet;
+
+module.exports = MapCache;
+
+},{"./_mapCacheClear":305,"./_mapCacheDelete":306,"./_mapCacheGet":307,"./_mapCacheHas":308,"./_mapCacheSet":309}],197:[function(require,module,exports){
+var getNative = require('./_getNative'),
+    root = require('./_root');
+
+/* Built-in method references that are verified to be native. */
+var Promise = getNative(root, 'Promise');
+
+module.exports = Promise;
+
+},{"./_getNative":276,"./_root":320}],198:[function(require,module,exports){
+var getNative = require('./_getNative'),
+    root = require('./_root');
+
+/* Built-in method references that are verified to be native. */
+var Set = getNative(root, 'Set');
+
+module.exports = Set;
+
+},{"./_getNative":276,"./_root":320}],199:[function(require,module,exports){
+var MapCache = require('./_MapCache'),
+    setCacheAdd = require('./_setCacheAdd'),
+    setCacheHas = require('./_setCacheHas');
+
+/**
+ *
+ * Creates an array cache object to store unique values.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [values] The values to cache.
+ */
+function SetCache(values) {
+  var index = -1,
+      length = values == null ? 0 : values.length;
+
+  this.__data__ = new MapCache;
+  while (++index < length) {
+    this.add(values[index]);
+  }
+}
+
+// Add methods to `SetCache`.
+SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
+SetCache.prototype.has = setCacheHas;
+
+module.exports = SetCache;
+
+},{"./_MapCache":196,"./_setCacheAdd":321,"./_setCacheHas":322}],200:[function(require,module,exports){
+var ListCache = require('./_ListCache'),
+    stackClear = require('./_stackClear'),
+    stackDelete = require('./_stackDelete'),
+    stackGet = require('./_stackGet'),
+    stackHas = require('./_stackHas'),
+    stackSet = require('./_stackSet');
+
+/**
+ * Creates a stack cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Stack(entries) {
+  var data = this.__data__ = new ListCache(entries);
+  this.size = data.size;
+}
+
+// Add methods to `Stack`.
+Stack.prototype.clear = stackClear;
+Stack.prototype['delete'] = stackDelete;
+Stack.prototype.get = stackGet;
+Stack.prototype.has = stackHas;
+Stack.prototype.set = stackSet;
+
+module.exports = Stack;
+
+},{"./_ListCache":194,"./_stackClear":326,"./_stackDelete":327,"./_stackGet":328,"./_stackHas":329,"./_stackSet":330}],201:[function(require,module,exports){
+var root = require('./_root');
+
+/** Built-in value references. */
+var Symbol = root.Symbol;
+
+module.exports = Symbol;
+
+},{"./_root":320}],202:[function(require,module,exports){
+var root = require('./_root');
+
+/** Built-in value references. */
+var Uint8Array = root.Uint8Array;
+
+module.exports = Uint8Array;
+
+},{"./_root":320}],203:[function(require,module,exports){
+var getNative = require('./_getNative'),
+    root = require('./_root');
+
+/* Built-in method references that are verified to be native. */
+var WeakMap = getNative(root, 'WeakMap');
+
+module.exports = WeakMap;
+
+},{"./_getNative":276,"./_root":320}],204:[function(require,module,exports){
+/**
+ * A faster alternative to `Function#apply`, this function invokes `func`
+ * with the `this` binding of `thisArg` and the arguments of `args`.
+ *
+ * @private
+ * @param {Function} func The function to invoke.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {Array} args The arguments to invoke `func` with.
+ * @returns {*} Returns the result of `func`.
+ */
+function apply(func, thisArg, args) {
+  switch (args.length) {
+    case 0: return func.call(thisArg);
+    case 1: return func.call(thisArg, args[0]);
+    case 2: return func.call(thisArg, args[0], args[1]);
+    case 3: return func.call(thisArg, args[0], args[1], args[2]);
+  }
+  return func.apply(thisArg, args);
+}
+
+module.exports = apply;
+
+},{}],205:[function(require,module,exports){
+/**
+ * A specialized version of `_.forEach` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns `array`.
+ */
+function arrayEach(array, iteratee) {
+  var index = -1,
+      length = array == null ? 0 : array.length;
+
+  while (++index < length) {
+    if (iteratee(array[index], index, array) === false) {
+      break;
+    }
+  }
+  return array;
+}
+
+module.exports = arrayEach;
+
+},{}],206:[function(require,module,exports){
+/**
+ * A specialized version of `_.filter` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ */
+function arrayFilter(array, predicate) {
+  var index = -1,
+      length = array == null ? 0 : array.length,
+      resIndex = 0,
+      result = [];
+
+  while (++index < length) {
+    var value = array[index];
+    if (predicate(value, index, array)) {
+      result[resIndex++] = value;
+    }
+  }
+  return result;
+}
+
+module.exports = arrayFilter;
+
+},{}],207:[function(require,module,exports){
+var baseTimes = require('./_baseTimes'),
+    isArguments = require('./isArguments'),
+    isArray = require('./isArray'),
+    isBuffer = require('./isBuffer'),
+    isIndex = require('./_isIndex'),
+    isTypedArray = require('./isTypedArray');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  var isArr = isArray(value),
+      isArg = !isArr && isArguments(value),
+      isBuff = !isArr && !isArg && isBuffer(value),
+      isType = !isArr && !isArg && !isBuff && isTypedArray(value),
+      skipIndexes = isArr || isArg || isBuff || isType,
+      result = skipIndexes ? baseTimes(value.length, String) : [],
+      length = result.length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (
+           // Safari 9 has enumerable `arguments.length` in strict mode.
+           key == 'length' ||
+           // Node.js 0.10 has enumerable non-index properties on buffers.
+           (isBuff && (key == 'offset' || key == 'parent')) ||
+           // PhantomJS 2 has enumerable non-index properties on typed arrays.
+           (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
+           // Skip index properties.
+           isIndex(key, length)
+        ))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = arrayLikeKeys;
+
+},{"./_baseTimes":247,"./_isIndex":293,"./isArguments":343,"./isArray":344,"./isBuffer":346,"./isTypedArray":356}],208:[function(require,module,exports){
+/**
+ * A specialized version of `_.map` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ */
+function arrayMap(array, iteratee) {
+  var index = -1,
+      length = array == null ? 0 : array.length,
+      result = Array(length);
+
+  while (++index < length) {
+    result[index] = iteratee(array[index], index, array);
+  }
+  return result;
+}
+
+module.exports = arrayMap;
+
+},{}],209:[function(require,module,exports){
+/**
+ * Appends the elements of `values` to `array`.
+ *
+ * @private
+ * @param {Array} array The array to modify.
+ * @param {Array} values The values to append.
+ * @returns {Array} Returns `array`.
+ */
+function arrayPush(array, values) {
+  var index = -1,
+      length = values.length,
+      offset = array.length;
+
+  while (++index < length) {
+    array[offset + index] = values[index];
+  }
+  return array;
+}
+
+module.exports = arrayPush;
+
+},{}],210:[function(require,module,exports){
+/**
+ * A specialized version of `_.some` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ */
+function arraySome(array, predicate) {
+  var index = -1,
+      length = array == null ? 0 : array.length;
+
+  while (++index < length) {
+    if (predicate(array[index], index, array)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+module.exports = arraySome;
+
+},{}],211:[function(require,module,exports){
+var baseAssignValue = require('./_baseAssignValue'),
+    eq = require('./eq');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Assigns `value` to `key` of `object` if the existing value is not equivalent
+ * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * for equality comparisons.
+ *
+ * @private
+ * @param {Object} object The object to modify.
+ * @param {string} key The key of the property to assign.
+ * @param {*} value The value to assign.
+ */
+function assignValue(object, key, value) {
+  var objValue = object[key];
+  if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
+      (value === undefined && !(key in object))) {
+    baseAssignValue(object, key, value);
+  }
+}
+
+module.exports = assignValue;
+
+},{"./_baseAssignValue":215,"./eq":338}],212:[function(require,module,exports){
+var eq = require('./eq');
+
+/**
+ * Gets the index at which the `key` is found in `array` of key-value pairs.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} key The key to search for.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function assocIndexOf(array, key) {
+  var length = array.length;
+  while (length--) {
+    if (eq(array[length][0], key)) {
+      return length;
+    }
+  }
+  return -1;
+}
+
+module.exports = assocIndexOf;
+
+},{"./eq":338}],213:[function(require,module,exports){
+var copyObject = require('./_copyObject'),
+    keys = require('./keys');
+
+/**
+ * The base implementation of `_.assign` without support for multiple sources
+ * or `customizer` functions.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @returns {Object} Returns `object`.
+ */
+function baseAssign(object, source) {
+  return object && copyObject(source, keys(source), object);
+}
+
+module.exports = baseAssign;
+
+},{"./_copyObject":261,"./keys":357}],214:[function(require,module,exports){
+var copyObject = require('./_copyObject'),
+    keysIn = require('./keysIn');
+
+/**
+ * The base implementation of `_.assignIn` without support for multiple sources
+ * or `customizer` functions.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @returns {Object} Returns `object`.
+ */
+function baseAssignIn(object, source) {
+  return object && copyObject(source, keysIn(source), object);
+}
+
+module.exports = baseAssignIn;
+
+},{"./_copyObject":261,"./keysIn":358}],215:[function(require,module,exports){
+var defineProperty = require('./_defineProperty');
+
+/**
+ * The base implementation of `assignValue` and `assignMergeValue` without
+ * value checks.
+ *
+ * @private
+ * @param {Object} object The object to modify.
+ * @param {string} key The key of the property to assign.
+ * @param {*} value The value to assign.
+ */
+function baseAssignValue(object, key, value) {
+  if (key == '__proto__' && defineProperty) {
+    defineProperty(object, key, {
+      'configurable': true,
+      'enumerable': true,
+      'value': value,
+      'writable': true
+    });
+  } else {
+    object[key] = value;
+  }
+}
+
+module.exports = baseAssignValue;
+
+},{"./_defineProperty":267}],216:[function(require,module,exports){
+var Stack = require('./_Stack'),
+    arrayEach = require('./_arrayEach'),
+    assignValue = require('./_assignValue'),
+    baseAssign = require('./_baseAssign'),
+    baseAssignIn = require('./_baseAssignIn'),
+    cloneBuffer = require('./_cloneBuffer'),
+    copyArray = require('./_copyArray'),
+    copySymbols = require('./_copySymbols'),
+    copySymbolsIn = require('./_copySymbolsIn'),
+    getAllKeys = require('./_getAllKeys'),
+    getAllKeysIn = require('./_getAllKeysIn'),
+    getTag = require('./_getTag'),
+    initCloneArray = require('./_initCloneArray'),
+    initCloneByTag = require('./_initCloneByTag'),
+    initCloneObject = require('./_initCloneObject'),
+    isArray = require('./isArray'),
+    isBuffer = require('./isBuffer'),
+    isMap = require('./isMap'),
+    isObject = require('./isObject'),
+    isSet = require('./isSet'),
+    keys = require('./keys'),
+    keysIn = require('./keysIn');
+
+/** Used to compose bitmasks for cloning. */
+var CLONE_DEEP_FLAG = 1,
+    CLONE_FLAT_FLAG = 2,
+    CLONE_SYMBOLS_FLAG = 4;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    symbolTag = '[object Symbol]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to identify `toStringTag` values supported by `_.clone`. */
+var cloneableTags = {};
+cloneableTags[argsTag] = cloneableTags[arrayTag] =
+cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =
+cloneableTags[boolTag] = cloneableTags[dateTag] =
+cloneableTags[float32Tag] = cloneableTags[float64Tag] =
+cloneableTags[int8Tag] = cloneableTags[int16Tag] =
+cloneableTags[int32Tag] = cloneableTags[mapTag] =
+cloneableTags[numberTag] = cloneableTags[objectTag] =
+cloneableTags[regexpTag] = cloneableTags[setTag] =
+cloneableTags[stringTag] = cloneableTags[symbolTag] =
+cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
+cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
+cloneableTags[errorTag] = cloneableTags[funcTag] =
+cloneableTags[weakMapTag] = false;
+
+/**
+ * The base implementation of `_.clone` and `_.cloneDeep` which tracks
+ * traversed objects.
+ *
+ * @private
+ * @param {*} value The value to clone.
+ * @param {boolean} bitmask The bitmask flags.
+ *  1 - Deep clone
+ *  2 - Flatten inherited properties
+ *  4 - Clone symbols
+ * @param {Function} [customizer] The function to customize cloning.
+ * @param {string} [key] The key of `value`.
+ * @param {Object} [object] The parent object of `value`.
+ * @param {Object} [stack] Tracks traversed objects and their clone counterparts.
+ * @returns {*} Returns the cloned value.
+ */
+function baseClone(value, bitmask, customizer, key, object, stack) {
+  var result,
+      isDeep = bitmask & CLONE_DEEP_FLAG,
+      isFlat = bitmask & CLONE_FLAT_FLAG,
+      isFull = bitmask & CLONE_SYMBOLS_FLAG;
+
+  if (customizer) {
+    result = object ? customizer(value, key, object, stack) : customizer(value);
+  }
+  if (result !== undefined) {
+    return result;
+  }
+  if (!isObject(value)) {
+    return value;
+  }
+  var isArr = isArray(value);
+  if (isArr) {
+    result = initCloneArray(value);
+    if (!isDeep) {
+      return copyArray(value, result);
+    }
+  } else {
+    var tag = getTag(value),
+        isFunc = tag == funcTag || tag == genTag;
+
+    if (isBuffer(value)) {
+      return cloneBuffer(value, isDeep);
+    }
+    if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
+      result = (isFlat || isFunc) ? {} : initCloneObject(value);
+      if (!isDeep) {
+        return isFlat
+          ? copySymbolsIn(value, baseAssignIn(result, value))
+          : copySymbols(value, baseAssign(result, value));
+      }
+    } else {
+      if (!cloneableTags[tag]) {
+        return object ? value : {};
+      }
+      result = initCloneByTag(value, tag, isDeep);
+    }
+  }
+  // Check for circular references and return its corresponding clone.
+  stack || (stack = new Stack);
+  var stacked = stack.get(value);
+  if (stacked) {
+    return stacked;
+  }
+  stack.set(value, result);
+
+  if (isSet(value)) {
+    value.forEach(function(subValue) {
+      result.add(baseClone(subValue, bitmask, customizer, subValue, value, stack));
+    });
+  } else if (isMap(value)) {
+    value.forEach(function(subValue, key) {
+      result.set(key, baseClone(subValue, bitmask, customizer, key, value, stack));
+    });
+  }
+
+  var keysFunc = isFull
+    ? (isFlat ? getAllKeysIn : getAllKeys)
+    : (isFlat ? keysIn : keys);
+
+  var props = isArr ? undefined : keysFunc(value);
+  arrayEach(props || value, function(subValue, key) {
+    if (props) {
+      key = subValue;
+      subValue = value[key];
+    }
+    // Recursively populate clone (susceptible to call stack limits).
+    assignValue(result, key, baseClone(subValue, bitmask, customizer, key, value, stack));
+  });
+  return result;
+}
+
+module.exports = baseClone;
+
+},{"./_Stack":200,"./_arrayEach":205,"./_assignValue":211,"./_baseAssign":213,"./_baseAssignIn":214,"./_cloneBuffer":253,"./_copyArray":260,"./_copySymbols":262,"./_copySymbolsIn":263,"./_getAllKeys":272,"./_getAllKeysIn":273,"./_getTag":281,"./_initCloneArray":289,"./_initCloneByTag":290,"./_initCloneObject":291,"./isArray":344,"./isBuffer":346,"./isMap":349,"./isObject":350,"./isSet":354,"./keys":357,"./keysIn":358}],217:[function(require,module,exports){
+var isObject = require('./isObject');
+
+/** Built-in value references. */
+var objectCreate = Object.create;
+
+/**
+ * The base implementation of `_.create` without support for assigning
+ * properties to the created object.
+ *
+ * @private
+ * @param {Object} proto The object to inherit from.
+ * @returns {Object} Returns the new object.
+ */
+var baseCreate = (function() {
+  function object() {}
+  return function(proto) {
+    if (!isObject(proto)) {
+      return {};
+    }
+    if (objectCreate) {
+      return objectCreate(proto);
+    }
+    object.prototype = proto;
+    var result = new object;
+    object.prototype = undefined;
+    return result;
+  };
+}());
+
+module.exports = baseCreate;
+
+},{"./isObject":350}],218:[function(require,module,exports){
+var baseForOwn = require('./_baseForOwn'),
+    createBaseEach = require('./_createBaseEach');
+
+/**
+ * The base implementation of `_.forEach` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array|Object} Returns `collection`.
+ */
+var baseEach = createBaseEach(baseForOwn);
+
+module.exports = baseEach;
+
+},{"./_baseForOwn":221,"./_createBaseEach":265}],219:[function(require,module,exports){
+var arrayPush = require('./_arrayPush'),
+    isFlattenable = require('./_isFlattenable');
+
+/**
+ * The base implementation of `_.flatten` with support for restricting flattening.
+ *
+ * @private
+ * @param {Array} array The array to flatten.
+ * @param {number} depth The maximum recursion depth.
+ * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
+ * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
+ * @param {Array} [result=[]] The initial result value.
+ * @returns {Array} Returns the new flattened array.
+ */
+function baseFlatten(array, depth, predicate, isStrict, result) {
+  var index = -1,
+      length = array.length;
+
+  predicate || (predicate = isFlattenable);
+  result || (result = []);
+
+  while (++index < length) {
+    var value = array[index];
+    if (depth > 0 && predicate(value)) {
+      if (depth > 1) {
+        // Recursively flatten arrays (susceptible to call stack limits).
+        baseFlatten(value, depth - 1, predicate, isStrict, result);
+      } else {
+        arrayPush(result, value);
+      }
+    } else if (!isStrict) {
+      result[result.length] = value;
+    }
+  }
+  return result;
+}
+
+module.exports = baseFlatten;
+
+},{"./_arrayPush":209,"./_isFlattenable":292}],220:[function(require,module,exports){
+var createBaseFor = require('./_createBaseFor');
+
+/**
+ * The base implementation of `baseForOwn` which iterates over `object`
+ * properties returned by `keysFunc` and invokes `iteratee` for each property.
+ * Iteratee functions may exit iteration early by explicitly returning `false`.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseFor = createBaseFor();
+
+module.exports = baseFor;
+
+},{"./_createBaseFor":266}],221:[function(require,module,exports){
+var baseFor = require('./_baseFor'),
+    keys = require('./keys');
+
+/**
+ * The base implementation of `_.forOwn` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForOwn(object, iteratee) {
+  return object && baseFor(object, iteratee, keys);
+}
+
+module.exports = baseForOwn;
+
+},{"./_baseFor":220,"./keys":357}],222:[function(require,module,exports){
+var castPath = require('./_castPath'),
+    toKey = require('./_toKey');
+
+/**
+ * The base implementation of `_.get` without support for default values.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @returns {*} Returns the resolved value.
+ */
+function baseGet(object, path) {
+  path = castPath(path, object);
+
+  var index = 0,
+      length = path.length;
+
+  while (object != null && index < length) {
+    object = object[toKey(path[index++])];
+  }
+  return (index && index == length) ? object : undefined;
+}
+
+module.exports = baseGet;
+
+},{"./_castPath":251,"./_toKey":332}],223:[function(require,module,exports){
+var arrayPush = require('./_arrayPush'),
+    isArray = require('./isArray');
+
+/**
+ * The base implementation of `getAllKeys` and `getAllKeysIn` which uses
+ * `keysFunc` and `symbolsFunc` to get the enumerable property names and
+ * symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @param {Function} symbolsFunc The function to get the symbols of `object`.
+ * @returns {Array} Returns the array of property names and symbols.
+ */
+function baseGetAllKeys(object, keysFunc, symbolsFunc) {
+  var result = keysFunc(object);
+  return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
+}
+
+module.exports = baseGetAllKeys;
+
+},{"./_arrayPush":209,"./isArray":344}],224:[function(require,module,exports){
+var Symbol = require('./_Symbol'),
+    getRawTag = require('./_getRawTag'),
+    objectToString = require('./_objectToString');
+
+/** `Object#toString` result references. */
+var nullTag = '[object Null]',
+    undefinedTag = '[object Undefined]';
+
+/** Built-in value references. */
+var symToStringTag = Symbol ? Symbol.toStringTag : undefined;
+
+/**
+ * The base implementation of `getTag` without fallbacks for buggy environments.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+function baseGetTag(value) {
+  if (value == null) {
+    return value === undefined ? undefinedTag : nullTag;
+  }
+  return (symToStringTag && symToStringTag in Object(value))
+    ? getRawTag(value)
+    : objectToString(value);
+}
+
+module.exports = baseGetTag;
+
+},{"./_Symbol":201,"./_getRawTag":278,"./_objectToString":317}],225:[function(require,module,exports){
+/**
+ * The base implementation of `_.hasIn` without support for deep paths.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {Array|string} key The key to check.
+ * @returns {boolean} Returns `true` if `key` exists, else `false`.
+ */
+function baseHasIn(object, key) {
+  return object != null && key in Object(object);
+}
+
+module.exports = baseHasIn;
+
+},{}],226:[function(require,module,exports){
+var baseGetTag = require('./_baseGetTag'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]';
+
+/**
+ * The base implementation of `_.isArguments`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ */
+function baseIsArguments(value) {
+  return isObjectLike(value) && baseGetTag(value) == argsTag;
+}
+
+module.exports = baseIsArguments;
+
+},{"./_baseGetTag":224,"./isObjectLike":351}],227:[function(require,module,exports){
+var baseIsEqualDeep = require('./_baseIsEqualDeep'),
+    isObjectLike = require('./isObjectLike');
+
+/**
+ * The base implementation of `_.isEqual` which supports partial comparisons
+ * and tracks traversed objects.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @param {boolean} bitmask The bitmask flags.
+ *  1 - Unordered comparison
+ *  2 - Partial comparison
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {Object} [stack] Tracks traversed `value` and `other` objects.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ */
+function baseIsEqual(value, other, bitmask, customizer, stack) {
+  if (value === other) {
+    return true;
+  }
+  if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {
+    return value !== value && other !== other;
+  }
+  return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);
+}
+
+module.exports = baseIsEqual;
+
+},{"./_baseIsEqualDeep":228,"./isObjectLike":351}],228:[function(require,module,exports){
+var Stack = require('./_Stack'),
+    equalArrays = require('./_equalArrays'),
+    equalByTag = require('./_equalByTag'),
+    equalObjects = require('./_equalObjects'),
+    getTag = require('./_getTag'),
+    isArray = require('./isArray'),
+    isBuffer = require('./isBuffer'),
+    isTypedArray = require('./isTypedArray');
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    objectTag = '[object Object]';
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * A specialized version of `baseIsEqual` for arrays and objects which performs
+ * deep comparisons and tracks traversed objects enabling objects with circular
+ * references to be compared.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Object} [stack] Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {
+  var objIsArr = isArray(object),
+      othIsArr = isArray(other),
+      objTag = objIsArr ? arrayTag : getTag(object),
+      othTag = othIsArr ? arrayTag : getTag(other);
+
+  objTag = objTag == argsTag ? objectTag : objTag;
+  othTag = othTag == argsTag ? objectTag : othTag;
+
+  var objIsObj = objTag == objectTag,
+      othIsObj = othTag == objectTag,
+      isSameTag = objTag == othTag;
+
+  if (isSameTag && isBuffer(object)) {
+    if (!isBuffer(other)) {
+      return false;
+    }
+    objIsArr = true;
+    objIsObj = false;
+  }
+  if (isSameTag && !objIsObj) {
+    stack || (stack = new Stack);
+    return (objIsArr || isTypedArray(object))
+      ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)
+      : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);
+  }
+  if (!(bitmask & COMPARE_PARTIAL_FLAG)) {
+    var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+        othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+    if (objIsWrapped || othIsWrapped) {
+      var objUnwrapped = objIsWrapped ? object.value() : object,
+          othUnwrapped = othIsWrapped ? other.value() : other;
+
+      stack || (stack = new Stack);
+      return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);
+    }
+  }
+  if (!isSameTag) {
+    return false;
+  }
+  stack || (stack = new Stack);
+  return equalObjects(object, other, bitmask, customizer, equalFunc, stack);
+}
+
+module.exports = baseIsEqualDeep;
+
+},{"./_Stack":200,"./_equalArrays":268,"./_equalByTag":269,"./_equalObjects":270,"./_getTag":281,"./isArray":344,"./isBuffer":346,"./isTypedArray":356}],229:[function(require,module,exports){
+var getTag = require('./_getTag'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var mapTag = '[object Map]';
+
+/**
+ * The base implementation of `_.isMap` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a map, else `false`.
+ */
+function baseIsMap(value) {
+  return isObjectLike(value) && getTag(value) == mapTag;
+}
+
+module.exports = baseIsMap;
+
+},{"./_getTag":281,"./isObjectLike":351}],230:[function(require,module,exports){
+var Stack = require('./_Stack'),
+    baseIsEqual = require('./_baseIsEqual');
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1,
+    COMPARE_UNORDERED_FLAG = 2;
+
+/**
+ * The base implementation of `_.isMatch` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to inspect.
+ * @param {Object} source The object of property values to match.
+ * @param {Array} matchData The property names, values, and compare flags to match.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+ */
+function baseIsMatch(object, source, matchData, customizer) {
+  var index = matchData.length,
+      length = index,
+      noCustomizer = !customizer;
+
+  if (object == null) {
+    return !length;
+  }
+  object = Object(object);
+  while (index--) {
+    var data = matchData[index];
+    if ((noCustomizer && data[2])
+          ? data[1] !== object[data[0]]
+          : !(data[0] in object)
+        ) {
+      return false;
+    }
+  }
+  while (++index < length) {
+    data = matchData[index];
+    var key = data[0],
+        objValue = object[key],
+        srcValue = data[1];
+
+    if (noCustomizer && data[2]) {
+      if (objValue === undefined && !(key in object)) {
+        return false;
+      }
+    } else {
+      var stack = new Stack;
+      if (customizer) {
+        var result = customizer(objValue, srcValue, key, object, source, stack);
+      }
+      if (!(result === undefined
+            ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG, customizer, stack)
+            : result
+          )) {
+        return false;
+      }
+    }
+  }
+  return true;
+}
+
+module.exports = baseIsMatch;
+
+},{"./_Stack":200,"./_baseIsEqual":227}],231:[function(require,module,exports){
+var isFunction = require('./isFunction'),
+    isMasked = require('./_isMasked'),
+    isObject = require('./isObject'),
+    toSource = require('./_toSource');
+
+/**
+ * Used to match `RegExp`
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+ */
+var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
+
+/** Used to detect host constructors (Safari). */
+var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+/** Used for built-in method references. */
+var funcProto = Function.prototype,
+    objectProto = Object.prototype;
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/** Used to detect if a method is native. */
+var reIsNative = RegExp('^' +
+  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+);
+
+/**
+ * The base implementation of `_.isNative` without bad shim checks.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function,
+ *  else `false`.
+ */
+function baseIsNative(value) {
+  if (!isObject(value) || isMasked(value)) {
+    return false;
+  }
+  var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
+  return pattern.test(toSource(value));
+}
+
+module.exports = baseIsNative;
+
+},{"./_isMasked":297,"./_toSource":333,"./isFunction":347,"./isObject":350}],232:[function(require,module,exports){
+var baseGetTag = require('./_baseGetTag'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var regexpTag = '[object RegExp]';
+
+/**
+ * The base implementation of `_.isRegExp` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
+ */
+function baseIsRegExp(value) {
+  return isObjectLike(value) && baseGetTag(value) == regexpTag;
+}
+
+module.exports = baseIsRegExp;
+
+},{"./_baseGetTag":224,"./isObjectLike":351}],233:[function(require,module,exports){
+var getTag = require('./_getTag'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var setTag = '[object Set]';
+
+/**
+ * The base implementation of `_.isSet` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a set, else `false`.
+ */
+function baseIsSet(value) {
+  return isObjectLike(value) && getTag(value) == setTag;
+}
+
+module.exports = baseIsSet;
+
+},{"./_getTag":281,"./isObjectLike":351}],234:[function(require,module,exports){
+var baseGetTag = require('./_baseGetTag'),
+    isLength = require('./isLength'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to identify `toStringTag` values of typed arrays. */
+var typedArrayTags = {};
+typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+typedArrayTags[uint32Tag] = true;
+typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
+typedArrayTags[errorTag] = typedArrayTags[funcTag] =
+typedArrayTags[mapTag] = typedArrayTags[numberTag] =
+typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
+typedArrayTags[setTag] = typedArrayTags[stringTag] =
+typedArrayTags[weakMapTag] = false;
+
+/**
+ * The base implementation of `_.isTypedArray` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ */
+function baseIsTypedArray(value) {
+  return isObjectLike(value) &&
+    isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
+}
+
+module.exports = baseIsTypedArray;
+
+},{"./_baseGetTag":224,"./isLength":348,"./isObjectLike":351}],235:[function(require,module,exports){
+var baseMatches = require('./_baseMatches'),
+    baseMatchesProperty = require('./_baseMatchesProperty'),
+    identity = require('./identity'),
+    isArray = require('./isArray'),
+    property = require('./property');
+
+/**
+ * The base implementation of `_.iteratee`.
+ *
+ * @private
+ * @param {*} [value=_.identity] The value to convert to an iteratee.
+ * @returns {Function} Returns the iteratee.
+ */
+function baseIteratee(value) {
+  // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
+  // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
+  if (typeof value == 'function') {
+    return value;
+  }
+  if (value == null) {
+    return identity;
+  }
+  if (typeof value == 'object') {
+    return isArray(value)
+      ? baseMatchesProperty(value[0], value[1])
+      : baseMatches(value);
+  }
+  return property(value);
+}
+
+module.exports = baseIteratee;
+
+},{"./_baseMatches":239,"./_baseMatchesProperty":240,"./identity":342,"./isArray":344,"./property":360}],236:[function(require,module,exports){
+var isPrototype = require('./_isPrototype'),
+    nativeKeys = require('./_nativeKeys');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeys(object) {
+  if (!isPrototype(object)) {
+    return nativeKeys(object);
+  }
+  var result = [];
+  for (var key in Object(object)) {
+    if (hasOwnProperty.call(object, key) && key != 'constructor') {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = baseKeys;
+
+},{"./_isPrototype":298,"./_nativeKeys":314}],237:[function(require,module,exports){
+var isObject = require('./isObject'),
+    isPrototype = require('./_isPrototype'),
+    nativeKeysIn = require('./_nativeKeysIn');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeysIn(object) {
+  if (!isObject(object)) {
+    return nativeKeysIn(object);
+  }
+  var isProto = isPrototype(object),
+      result = [];
+
+  for (var key in object) {
+    if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = baseKeysIn;
+
+},{"./_isPrototype":298,"./_nativeKeysIn":315,"./isObject":350}],238:[function(require,module,exports){
+var baseEach = require('./_baseEach'),
+    isArrayLike = require('./isArrayLike');
+
+/**
+ * The base implementation of `_.map` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ */
+function baseMap(collection, iteratee) {
+  var index = -1,
+      result = isArrayLike(collection) ? Array(collection.length) : [];
+
+  baseEach(collection, function(value, key, collection) {
+    result[++index] = iteratee(value, key, collection);
+  });
+  return result;
+}
+
+module.exports = baseMap;
+
+},{"./_baseEach":218,"./isArrayLike":345}],239:[function(require,module,exports){
+var baseIsMatch = require('./_baseIsMatch'),
+    getMatchData = require('./_getMatchData'),
+    matchesStrictComparable = require('./_matchesStrictComparable');
+
+/**
+ * The base implementation of `_.matches` which doesn't clone `source`.
+ *
+ * @private
+ * @param {Object} source The object of property values to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatches(source) {
+  var matchData = getMatchData(source);
+  if (matchData.length == 1 && matchData[0][2]) {
+    return matchesStrictComparable(matchData[0][0], matchData[0][1]);
+  }
+  return function(object) {
+    return object === source || baseIsMatch(object, source, matchData);
+  };
+}
+
+module.exports = baseMatches;
+
+},{"./_baseIsMatch":230,"./_getMatchData":275,"./_matchesStrictComparable":311}],240:[function(require,module,exports){
+var baseIsEqual = require('./_baseIsEqual'),
+    get = require('./get'),
+    hasIn = require('./hasIn'),
+    isKey = require('./_isKey'),
+    isStrictComparable = require('./_isStrictComparable'),
+    matchesStrictComparable = require('./_matchesStrictComparable'),
+    toKey = require('./_toKey');
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1,
+    COMPARE_UNORDERED_FLAG = 2;
+
+/**
+ * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
+ *
+ * @private
+ * @param {string} path The path of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatchesProperty(path, srcValue) {
+  if (isKey(path) && isStrictComparable(srcValue)) {
+    return matchesStrictComparable(toKey(path), srcValue);
+  }
+  return function(object) {
+    var objValue = get(object, path);
+    return (objValue === undefined && objValue === srcValue)
+      ? hasIn(object, path)
+      : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);
+  };
+}
+
+module.exports = baseMatchesProperty;
+
+},{"./_baseIsEqual":227,"./_isKey":295,"./_isStrictComparable":299,"./_matchesStrictComparable":311,"./_toKey":332,"./get":340,"./hasIn":341}],241:[function(require,module,exports){
+var arrayMap = require('./_arrayMap'),
+    baseGet = require('./_baseGet'),
+    baseIteratee = require('./_baseIteratee'),
+    baseMap = require('./_baseMap'),
+    baseSortBy = require('./_baseSortBy'),
+    baseUnary = require('./_baseUnary'),
+    compareMultiple = require('./_compareMultiple'),
+    identity = require('./identity'),
+    isArray = require('./isArray');
+
+/**
+ * The base implementation of `_.orderBy` without param guards.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
+ * @param {string[]} orders The sort orders of `iteratees`.
+ * @returns {Array} Returns the new sorted array.
+ */
+function baseOrderBy(collection, iteratees, orders) {
+  if (iteratees.length) {
+    iteratees = arrayMap(iteratees, function(iteratee) {
+      if (isArray(iteratee)) {
+        return function(value) {
+          return baseGet(value, iteratee.length === 1 ? iteratee[0] : iteratee);
+        }
+      }
+      return iteratee;
+    });
+  } else {
+    iteratees = [identity];
+  }
+
+  var index = -1;
+  iteratees = arrayMap(iteratees, baseUnary(baseIteratee));
+
+  var result = baseMap(collection, function(value, key, collection) {
+    var criteria = arrayMap(iteratees, function(iteratee) {
+      return iteratee(value);
+    });
+    return { 'criteria': criteria, 'index': ++index, 'value': value };
+  });
+
+  return baseSortBy(result, function(object, other) {
+    return compareMultiple(object, other, orders);
+  });
+}
+
+module.exports = baseOrderBy;
+
+},{"./_arrayMap":208,"./_baseGet":222,"./_baseIteratee":235,"./_baseMap":238,"./_baseSortBy":246,"./_baseUnary":249,"./_compareMultiple":259,"./identity":342,"./isArray":344}],242:[function(require,module,exports){
+/**
+ * The base implementation of `_.property` without support for deep paths.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function baseProperty(key) {
+  return function(object) {
+    return object == null ? undefined : object[key];
+  };
+}
+
+module.exports = baseProperty;
+
+},{}],243:[function(require,module,exports){
+var baseGet = require('./_baseGet');
+
+/**
+ * A specialized version of `baseProperty` which supports deep paths.
+ *
+ * @private
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function basePropertyDeep(path) {
+  return function(object) {
+    return baseGet(object, path);
+  };
+}
+
+module.exports = basePropertyDeep;
+
+},{"./_baseGet":222}],244:[function(require,module,exports){
+var identity = require('./identity'),
+    overRest = require('./_overRest'),
+    setToString = require('./_setToString');
+
+/**
+ * The base implementation of `_.rest` which doesn't validate or coerce arguments.
+ *
+ * @private
+ * @param {Function} func The function to apply a rest parameter to.
+ * @param {number} [start=func.length-1] The start position of the rest parameter.
+ * @returns {Function} Returns the new function.
+ */
+function baseRest(func, start) {
+  return setToString(overRest(func, start, identity), func + '');
+}
+
+module.exports = baseRest;
+
+},{"./_overRest":319,"./_setToString":324,"./identity":342}],245:[function(require,module,exports){
+var constant = require('./constant'),
+    defineProperty = require('./_defineProperty'),
+    identity = require('./identity');
+
+/**
+ * The base implementation of `setToString` without support for hot loop shorting.
+ *
+ * @private
+ * @param {Function} func The function to modify.
+ * @param {Function} string The `toString` result.
+ * @returns {Function} Returns `func`.
+ */
+var baseSetToString = !defineProperty ? identity : function(func, string) {
+  return defineProperty(func, 'toString', {
+    'configurable': true,
+    'enumerable': false,
+    'value': constant(string),
+    'writable': true
+  });
+};
+
+module.exports = baseSetToString;
+
+},{"./_defineProperty":267,"./constant":336,"./identity":342}],246:[function(require,module,exports){
+/**
+ * The base implementation of `_.sortBy` which uses `comparer` to define the
+ * sort order of `array` and replaces criteria objects with their corresponding
+ * values.
+ *
+ * @private
+ * @param {Array} array The array to sort.
+ * @param {Function} comparer The function to define sort order.
+ * @returns {Array} Returns `array`.
+ */
+function baseSortBy(array, comparer) {
+  var length = array.length;
+
+  array.sort(comparer);
+  while (length--) {
+    array[length] = array[length].value;
+  }
+  return array;
+}
+
+module.exports = baseSortBy;
+
+},{}],247:[function(require,module,exports){
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+module.exports = baseTimes;
+
+},{}],248:[function(require,module,exports){
+var Symbol = require('./_Symbol'),
+    arrayMap = require('./_arrayMap'),
+    isArray = require('./isArray'),
+    isSymbol = require('./isSymbol');
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0;
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolToString = symbolProto ? symbolProto.toString : undefined;
+
+/**
+ * The base implementation of `_.toString` which doesn't convert nullish
+ * values to empty strings.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ */
+function baseToString(value) {
+  // Exit early for strings to avoid a performance hit in some environments.
+  if (typeof value == 'string') {
+    return value;
+  }
+  if (isArray(value)) {
+    // Recursively convert values (susceptible to call stack limits).
+    return arrayMap(value, baseToString) + '';
+  }
+  if (isSymbol(value)) {
+    return symbolToString ? symbolToString.call(value) : '';
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+module.exports = baseToString;
+
+},{"./_Symbol":201,"./_arrayMap":208,"./isArray":344,"./isSymbol":355}],249:[function(require,module,exports){
+/**
+ * The base implementation of `_.unary` without support for storing metadata.
+ *
+ * @private
+ * @param {Function} func The function to cap arguments for.
+ * @returns {Function} Returns the new capped function.
+ */
+function baseUnary(func) {
+  return function(value) {
+    return func(value);
+  };
+}
+
+module.exports = baseUnary;
+
+},{}],250:[function(require,module,exports){
+/**
+ * Checks if a `cache` value for `key` exists.
+ *
+ * @private
+ * @param {Object} cache The cache to query.
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function cacheHas(cache, key) {
+  return cache.has(key);
+}
+
+module.exports = cacheHas;
+
+},{}],251:[function(require,module,exports){
+var isArray = require('./isArray'),
+    isKey = require('./_isKey'),
+    stringToPath = require('./_stringToPath'),
+    toString = require('./toString');
+
+/**
+ * Casts `value` to a path array if it's not one.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @param {Object} [object] The object to query keys on.
+ * @returns {Array} Returns the cast property path array.
+ */
+function castPath(value, object) {
+  if (isArray(value)) {
+    return value;
+  }
+  return isKey(value, object) ? [value] : stringToPath(toString(value));
+}
+
+module.exports = castPath;
+
+},{"./_isKey":295,"./_stringToPath":331,"./isArray":344,"./toString":364}],252:[function(require,module,exports){
+var Uint8Array = require('./_Uint8Array');
+
+/**
+ * Creates a clone of `arrayBuffer`.
+ *
+ * @private
+ * @param {ArrayBuffer} arrayBuffer The array buffer to clone.
+ * @returns {ArrayBuffer} Returns the cloned array buffer.
+ */
+function cloneArrayBuffer(arrayBuffer) {
+  var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
+  new Uint8Array(result).set(new Uint8Array(arrayBuffer));
+  return result;
+}
+
+module.exports = cloneArrayBuffer;
+
+},{"./_Uint8Array":202}],253:[function(require,module,exports){
+var root = require('./_root');
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Built-in value references. */
+var Buffer = moduleExports ? root.Buffer : undefined,
+    allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined;
+
+/**
+ * Creates a clone of  `buffer`.
+ *
+ * @private
+ * @param {Buffer} buffer The buffer to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @returns {Buffer} Returns the cloned buffer.
+ */
+function cloneBuffer(buffer, isDeep) {
+  if (isDeep) {
+    return buffer.slice();
+  }
+  var length = buffer.length,
+      result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);
+
+  buffer.copy(result);
+  return result;
+}
+
+module.exports = cloneBuffer;
+
+},{"./_root":320}],254:[function(require,module,exports){
+var cloneArrayBuffer = require('./_cloneArrayBuffer');
+
+/**
+ * Creates a clone of `dataView`.
+ *
+ * @private
+ * @param {Object} dataView The data view to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @returns {Object} Returns the cloned data view.
+ */
+function cloneDataView(dataView, isDeep) {
+  var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;
+  return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);
+}
+
+module.exports = cloneDataView;
+
+},{"./_cloneArrayBuffer":252}],255:[function(require,module,exports){
+/** Used to match `RegExp` flags from their coerced string values. */
+var reFlags = /\w*$/;
+
+/**
+ * Creates a clone of `regexp`.
+ *
+ * @private
+ * @param {Object} regexp The regexp to clone.
+ * @returns {Object} Returns the cloned regexp.
+ */
+function cloneRegExp(regexp) {
+  var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));
+  result.lastIndex = regexp.lastIndex;
+  return result;
+}
+
+module.exports = cloneRegExp;
+
+},{}],256:[function(require,module,exports){
+var Symbol = require('./_Symbol');
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;
+
+/**
+ * Creates a clone of the `symbol` object.
+ *
+ * @private
+ * @param {Object} symbol The symbol object to clone.
+ * @returns {Object} Returns the cloned symbol object.
+ */
+function cloneSymbol(symbol) {
+  return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};
+}
+
+module.exports = cloneSymbol;
+
+},{"./_Symbol":201}],257:[function(require,module,exports){
+var cloneArrayBuffer = require('./_cloneArrayBuffer');
+
+/**
+ * Creates a clone of `typedArray`.
+ *
+ * @private
+ * @param {Object} typedArray The typed array to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @returns {Object} Returns the cloned typed array.
+ */
+function cloneTypedArray(typedArray, isDeep) {
+  var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
+  return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
+}
+
+module.exports = cloneTypedArray;
+
+},{"./_cloneArrayBuffer":252}],258:[function(require,module,exports){
+var isSymbol = require('./isSymbol');
+
+/**
+ * Compares values to sort them in ascending order.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {number} Returns the sort order indicator for `value`.
+ */
+function compareAscending(value, other) {
+  if (value !== other) {
+    var valIsDefined = value !== undefined,
+        valIsNull = value === null,
+        valIsReflexive = value === value,
+        valIsSymbol = isSymbol(value);
+
+    var othIsDefined = other !== undefined,
+        othIsNull = other === null,
+        othIsReflexive = other === other,
+        othIsSymbol = isSymbol(other);
+
+    if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||
+        (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||
+        (valIsNull && othIsDefined && othIsReflexive) ||
+        (!valIsDefined && othIsReflexive) ||
+        !valIsReflexive) {
+      return 1;
+    }
+    if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||
+        (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||
+        (othIsNull && valIsDefined && valIsReflexive) ||
+        (!othIsDefined && valIsReflexive) ||
+        !othIsReflexive) {
+      return -1;
+    }
+  }
+  return 0;
+}
+
+module.exports = compareAscending;
+
+},{"./isSymbol":355}],259:[function(require,module,exports){
+var compareAscending = require('./_compareAscending');
+
+/**
+ * Used by `_.orderBy` to compare multiple properties of a value to another
+ * and stable sort them.
+ *
+ * If `orders` is unspecified, all values are sorted in ascending order. Otherwise,
+ * specify an order of "desc" for descending or "asc" for ascending sort order
+ * of corresponding values.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {boolean[]|string[]} orders The order to sort by for each property.
+ * @returns {number} Returns the sort order indicator for `object`.
+ */
+function compareMultiple(object, other, orders) {
+  var index = -1,
+      objCriteria = object.criteria,
+      othCriteria = other.criteria,
+      length = objCriteria.length,
+      ordersLength = orders.length;
+
+  while (++index < length) {
+    var result = compareAscending(objCriteria[index], othCriteria[index]);
+    if (result) {
+      if (index >= ordersLength) {
+        return result;
+      }
+      var order = orders[index];
+      return result * (order == 'desc' ? -1 : 1);
+    }
+  }
+  // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
+  // that causes it, under certain circumstances, to provide the same value for
+  // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247
+  // for more details.
+  //
+  // This also ensures a stable sort in V8 and other engines.
+  // See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details.
+  return object.index - other.index;
+}
+
+module.exports = compareMultiple;
+
+},{"./_compareAscending":258}],260:[function(require,module,exports){
+/**
+ * Copies the values of `source` to `array`.
+ *
+ * @private
+ * @param {Array} source The array to copy values from.
+ * @param {Array} [array=[]] The array to copy values to.
+ * @returns {Array} Returns `array`.
+ */
+function copyArray(source, array) {
+  var index = -1,
+      length = source.length;
+
+  array || (array = Array(length));
+  while (++index < length) {
+    array[index] = source[index];
+  }
+  return array;
+}
+
+module.exports = copyArray;
+
+},{}],261:[function(require,module,exports){
+var assignValue = require('./_assignValue'),
+    baseAssignValue = require('./_baseAssignValue');
+
+/**
+ * Copies properties of `source` to `object`.
+ *
+ * @private
+ * @param {Object} source The object to copy properties from.
+ * @param {Array} props The property identifiers to copy.
+ * @param {Object} [object={}] The object to copy properties to.
+ * @param {Function} [customizer] The function to customize copied values.
+ * @returns {Object} Returns `object`.
+ */
+function copyObject(source, props, object, customizer) {
+  var isNew = !object;
+  object || (object = {});
+
+  var index = -1,
+      length = props.length;
+
+  while (++index < length) {
+    var key = props[index];
+
+    var newValue = customizer
+      ? customizer(object[key], source[key], key, object, source)
+      : undefined;
+
+    if (newValue === undefined) {
+      newValue = source[key];
+    }
+    if (isNew) {
+      baseAssignValue(object, key, newValue);
+    } else {
+      assignValue(object, key, newValue);
+    }
+  }
+  return object;
+}
+
+module.exports = copyObject;
+
+},{"./_assignValue":211,"./_baseAssignValue":215}],262:[function(require,module,exports){
+var copyObject = require('./_copyObject'),
+    getSymbols = require('./_getSymbols');
+
+/**
+ * Copies own symbols of `source` to `object`.
+ *
+ * @private
+ * @param {Object} source The object to copy symbols from.
+ * @param {Object} [object={}] The object to copy symbols to.
+ * @returns {Object} Returns `object`.
+ */
+function copySymbols(source, object) {
+  return copyObject(source, getSymbols(source), object);
+}
+
+module.exports = copySymbols;
+
+},{"./_copyObject":261,"./_getSymbols":279}],263:[function(require,module,exports){
+var copyObject = require('./_copyObject'),
+    getSymbolsIn = require('./_getSymbolsIn');
+
+/**
+ * Copies own and inherited symbols of `source` to `object`.
+ *
+ * @private
+ * @param {Object} source The object to copy symbols from.
+ * @param {Object} [object={}] The object to copy symbols to.
+ * @returns {Object} Returns `object`.
+ */
+function copySymbolsIn(source, object) {
+  return copyObject(source, getSymbolsIn(source), object);
+}
+
+module.exports = copySymbolsIn;
+
+},{"./_copyObject":261,"./_getSymbolsIn":280}],264:[function(require,module,exports){
+var root = require('./_root');
+
+/** Used to detect overreaching core-js shims. */
+var coreJsData = root['__core-js_shared__'];
+
+module.exports = coreJsData;
+
+},{"./_root":320}],265:[function(require,module,exports){
+var isArrayLike = require('./isArrayLike');
+
+/**
+ * Creates a `baseEach` or `baseEachRight` function.
+ *
+ * @private
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseEach(eachFunc, fromRight) {
+  return function(collection, iteratee) {
+    if (collection == null) {
+      return collection;
+    }
+    if (!isArrayLike(collection)) {
+      return eachFunc(collection, iteratee);
+    }
+    var length = collection.length,
+        index = fromRight ? length : -1,
+        iterable = Object(collection);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      if (iteratee(iterable[index], index, iterable) === false) {
+        break;
+      }
+    }
+    return collection;
+  };
+}
+
+module.exports = createBaseEach;
+
+},{"./isArrayLike":345}],266:[function(require,module,exports){
+/**
+ * Creates a base function for methods like `_.forIn` and `_.forOwn`.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseFor(fromRight) {
+  return function(object, iteratee, keysFunc) {
+    var index = -1,
+        iterable = Object(object),
+        props = keysFunc(object),
+        length = props.length;
+
+    while (length--) {
+      var key = props[fromRight ? length : ++index];
+      if (iteratee(iterable[key], key, iterable) === false) {
+        break;
+      }
+    }
+    return object;
+  };
+}
+
+module.exports = createBaseFor;
+
+},{}],267:[function(require,module,exports){
+var getNative = require('./_getNative');
+
+var defineProperty = (function() {
+  try {
+    var func = getNative(Object, 'defineProperty');
+    func({}, '', {});
+    return func;
+  } catch (e) {}
+}());
+
+module.exports = defineProperty;
+
+},{"./_getNative":276}],268:[function(require,module,exports){
+var SetCache = require('./_SetCache'),
+    arraySome = require('./_arraySome'),
+    cacheHas = require('./_cacheHas');
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1,
+    COMPARE_UNORDERED_FLAG = 2;
+
+/**
+ * A specialized version of `baseIsEqualDeep` for arrays with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Array} array The array to compare.
+ * @param {Array} other The other array to compare.
+ * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Object} stack Tracks traversed `array` and `other` objects.
+ * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+ */
+function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {
+  var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
+      arrLength = array.length,
+      othLength = other.length;
+
+  if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
+    return false;
+  }
+  // Check that cyclic values are equal.
+  var arrStacked = stack.get(array);
+  var othStacked = stack.get(other);
+  if (arrStacked && othStacked) {
+    return arrStacked == other && othStacked == array;
+  }
+  var index = -1,
+      result = true,
+      seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined;
+
+  stack.set(array, other);
+  stack.set(other, array);
+
+  // Ignore non-index properties.
+  while (++index < arrLength) {
+    var arrValue = array[index],
+        othValue = other[index];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, arrValue, index, other, array, stack)
+        : customizer(arrValue, othValue, index, array, other, stack);
+    }
+    if (compared !== undefined) {
+      if (compared) {
+        continue;
+      }
+      result = false;
+      break;
+    }
+    // Recursively compare arrays (susceptible to call stack limits).
+    if (seen) {
+      if (!arraySome(other, function(othValue, othIndex) {
+            if (!cacheHas(seen, othIndex) &&
+                (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {
+              return seen.push(othIndex);
+            }
+          })) {
+        result = false;
+        break;
+      }
+    } else if (!(
+          arrValue === othValue ||
+            equalFunc(arrValue, othValue, bitmask, customizer, stack)
+        )) {
+      result = false;
+      break;
+    }
+  }
+  stack['delete'](array);
+  stack['delete'](other);
+  return result;
+}
+
+module.exports = equalArrays;
+
+},{"./_SetCache":199,"./_arraySome":210,"./_cacheHas":250}],269:[function(require,module,exports){
+var Symbol = require('./_Symbol'),
+    Uint8Array = require('./_Uint8Array'),
+    eq = require('./eq'),
+    equalArrays = require('./_equalArrays'),
+    mapToArray = require('./_mapToArray'),
+    setToArray = require('./_setToArray');
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1,
+    COMPARE_UNORDERED_FLAG = 2;
+
+/** `Object#toString` result references. */
+var boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    symbolTag = '[object Symbol]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]';
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;
+
+/**
+ * A specialized version of `baseIsEqualDeep` for comparing objects of
+ * the same `toStringTag`.
+ *
+ * **Note:** This function only supports comparing values with tags of
+ * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {string} tag The `toStringTag` of the objects to compare.
+ * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {
+  switch (tag) {
+    case dataViewTag:
+      if ((object.byteLength != other.byteLength) ||
+          (object.byteOffset != other.byteOffset)) {
+        return false;
+      }
+      object = object.buffer;
+      other = other.buffer;
+
+    case arrayBufferTag:
+      if ((object.byteLength != other.byteLength) ||
+          !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
+        return false;
+      }
+      return true;
+
+    case boolTag:
+    case dateTag:
+    case numberTag:
+      // Coerce booleans to `1` or `0` and dates to milliseconds.
+      // Invalid dates are coerced to `NaN`.
+      return eq(+object, +other);
+
+    case errorTag:
+      return object.name == other.name && object.message == other.message;
+
+    case regexpTag:
+    case stringTag:
+      // Coerce regexes to strings and treat strings, primitives and objects,
+      // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
+      // for more details.
+      return object == (other + '');
+
+    case mapTag:
+      var convert = mapToArray;
+
+    case setTag:
+      var isPartial = bitmask & COMPARE_PARTIAL_FLAG;
+      convert || (convert = setToArray);
+
+      if (object.size != other.size && !isPartial) {
+        return false;
+      }
+      // Assume cyclic values are equal.
+      var stacked = stack.get(object);
+      if (stacked) {
+        return stacked == other;
+      }
+      bitmask |= COMPARE_UNORDERED_FLAG;
+
+      // Recursively compare objects (susceptible to call stack limits).
+      stack.set(object, other);
+      var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);
+      stack['delete'](object);
+      return result;
+
+    case symbolTag:
+      if (symbolValueOf) {
+        return symbolValueOf.call(object) == symbolValueOf.call(other);
+      }
+  }
+  return false;
+}
+
+module.exports = equalByTag;
+
+},{"./_Symbol":201,"./_Uint8Array":202,"./_equalArrays":268,"./_mapToArray":310,"./_setToArray":323,"./eq":338}],270:[function(require,module,exports){
+var getAllKeys = require('./_getAllKeys');
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1;
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * A specialized version of `baseIsEqualDeep` for objects with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {
+  var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
+      objProps = getAllKeys(object),
+      objLength = objProps.length,
+      othProps = getAllKeys(other),
+      othLength = othProps.length;
+
+  if (objLength != othLength && !isPartial) {
+    return false;
+  }
+  var index = objLength;
+  while (index--) {
+    var key = objProps[index];
+    if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
+      return false;
+    }
+  }
+  // Check that cyclic values are equal.
+  var objStacked = stack.get(object);
+  var othStacked = stack.get(other);
+  if (objStacked && othStacked) {
+    return objStacked == other && othStacked == object;
+  }
+  var result = true;
+  stack.set(object, other);
+  stack.set(other, object);
+
+  var skipCtor = isPartial;
+  while (++index < objLength) {
+    key = objProps[index];
+    var objValue = object[key],
+        othValue = other[key];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, objValue, key, other, object, stack)
+        : customizer(objValue, othValue, key, object, other, stack);
+    }
+    // Recursively compare objects (susceptible to call stack limits).
+    if (!(compared === undefined
+          ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))
+          : compared
+        )) {
+      result = false;
+      break;
+    }
+    skipCtor || (skipCtor = key == 'constructor');
+  }
+  if (result && !skipCtor) {
+    var objCtor = object.constructor,
+        othCtor = other.constructor;
+
+    // Non `Object` object instances with different constructors are not equal.
+    if (objCtor != othCtor &&
+        ('constructor' in object && 'constructor' in other) &&
+        !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+          typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+      result = false;
+    }
+  }
+  stack['delete'](object);
+  stack['delete'](other);
+  return result;
+}
+
+module.exports = equalObjects;
+
+},{"./_getAllKeys":272}],271:[function(require,module,exports){
+(function (global){(function (){
+/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+module.exports = freeGlobal;
+
+}).call(this)}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{}],272:[function(require,module,exports){
+var baseGetAllKeys = require('./_baseGetAllKeys'),
+    getSymbols = require('./_getSymbols'),
+    keys = require('./keys');
+
+/**
+ * Creates an array of own enumerable property names and symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names and symbols.
+ */
+function getAllKeys(object) {
+  return baseGetAllKeys(object, keys, getSymbols);
+}
+
+module.exports = getAllKeys;
+
+},{"./_baseGetAllKeys":223,"./_getSymbols":279,"./keys":357}],273:[function(require,module,exports){
+var baseGetAllKeys = require('./_baseGetAllKeys'),
+    getSymbolsIn = require('./_getSymbolsIn'),
+    keysIn = require('./keysIn');
+
+/**
+ * Creates an array of own and inherited enumerable property names and
+ * symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names and symbols.
+ */
+function getAllKeysIn(object) {
+  return baseGetAllKeys(object, keysIn, getSymbolsIn);
+}
+
+module.exports = getAllKeysIn;
+
+},{"./_baseGetAllKeys":223,"./_getSymbolsIn":280,"./keysIn":358}],274:[function(require,module,exports){
+var isKeyable = require('./_isKeyable');
+
+/**
+ * Gets the data for `map`.
+ *
+ * @private
+ * @param {Object} map The map to query.
+ * @param {string} key The reference key.
+ * @returns {*} Returns the map data.
+ */
+function getMapData(map, key) {
+  var data = map.__data__;
+  return isKeyable(key)
+    ? data[typeof key == 'string' ? 'string' : 'hash']
+    : data.map;
+}
+
+module.exports = getMapData;
+
+},{"./_isKeyable":296}],275:[function(require,module,exports){
+var isStrictComparable = require('./_isStrictComparable'),
+    keys = require('./keys');
+
+/**
+ * Gets the property names, values, and compare flags of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the match data of `object`.
+ */
+function getMatchData(object) {
+  var result = keys(object),
+      length = result.length;
+
+  while (length--) {
+    var key = result[length],
+        value = object[key];
+
+    result[length] = [key, value, isStrictComparable(value)];
+  }
+  return result;
+}
+
+module.exports = getMatchData;
+
+},{"./_isStrictComparable":299,"./keys":357}],276:[function(require,module,exports){
+var baseIsNative = require('./_baseIsNative'),
+    getValue = require('./_getValue');
+
+/**
+ * Gets the native function at `key` of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the method to get.
+ * @returns {*} Returns the function if it's native, else `undefined`.
+ */
+function getNative(object, key) {
+  var value = getValue(object, key);
+  return baseIsNative(value) ? value : undefined;
+}
+
+module.exports = getNative;
+
+},{"./_baseIsNative":231,"./_getValue":282}],277:[function(require,module,exports){
+var overArg = require('./_overArg');
+
+/** Built-in value references. */
+var getPrototype = overArg(Object.getPrototypeOf, Object);
+
+module.exports = getPrototype;
+
+},{"./_overArg":318}],278:[function(require,module,exports){
+var Symbol = require('./_Symbol');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var nativeObjectToString = objectProto.toString;
+
+/** Built-in value references. */
+var symToStringTag = Symbol ? Symbol.toStringTag : undefined;
+
+/**
+ * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the raw `toStringTag`.
+ */
+function getRawTag(value) {
+  var isOwn = hasOwnProperty.call(value, symToStringTag),
+      tag = value[symToStringTag];
+
+  try {
+    value[symToStringTag] = undefined;
+    var unmasked = true;
+  } catch (e) {}
+
+  var result = nativeObjectToString.call(value);
+  if (unmasked) {
+    if (isOwn) {
+      value[symToStringTag] = tag;
+    } else {
+      delete value[symToStringTag];
+    }
+  }
+  return result;
+}
+
+module.exports = getRawTag;
+
+},{"./_Symbol":201}],279:[function(require,module,exports){
+var arrayFilter = require('./_arrayFilter'),
+    stubArray = require('./stubArray');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Built-in value references. */
+var propertyIsEnumerable = objectProto.propertyIsEnumerable;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeGetSymbols = Object.getOwnPropertySymbols;
+
+/**
+ * Creates an array of the own enumerable symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of symbols.
+ */
+var getSymbols = !nativeGetSymbols ? stubArray : function(object) {
+  if (object == null) {
+    return [];
+  }
+  object = Object(object);
+  return arrayFilter(nativeGetSymbols(object), function(symbol) {
+    return propertyIsEnumerable.call(object, symbol);
+  });
+};
+
+module.exports = getSymbols;
+
+},{"./_arrayFilter":206,"./stubArray":362}],280:[function(require,module,exports){
+var arrayPush = require('./_arrayPush'),
+    getPrototype = require('./_getPrototype'),
+    getSymbols = require('./_getSymbols'),
+    stubArray = require('./stubArray');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeGetSymbols = Object.getOwnPropertySymbols;
+
+/**
+ * Creates an array of the own and inherited enumerable symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of symbols.
+ */
+var getSymbolsIn = !nativeGetSymbols ? stubArray : function(object) {
+  var result = [];
+  while (object) {
+    arrayPush(result, getSymbols(object));
+    object = getPrototype(object);
+  }
+  return result;
+};
+
+module.exports = getSymbolsIn;
+
+},{"./_arrayPush":209,"./_getPrototype":277,"./_getSymbols":279,"./stubArray":362}],281:[function(require,module,exports){
+var DataView = require('./_DataView'),
+    Map = require('./_Map'),
+    Promise = require('./_Promise'),
+    Set = require('./_Set'),
+    WeakMap = require('./_WeakMap'),
+    baseGetTag = require('./_baseGetTag'),
+    toSource = require('./_toSource');
+
+/** `Object#toString` result references. */
+var mapTag = '[object Map]',
+    objectTag = '[object Object]',
+    promiseTag = '[object Promise]',
+    setTag = '[object Set]',
+    weakMapTag = '[object WeakMap]';
+
+var dataViewTag = '[object DataView]';
+
+/** Used to detect maps, sets, and weakmaps. */
+var dataViewCtorString = toSource(DataView),
+    mapCtorString = toSource(Map),
+    promiseCtorString = toSource(Promise),
+    setCtorString = toSource(Set),
+    weakMapCtorString = toSource(WeakMap);
+
+/**
+ * Gets the `toStringTag` of `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+var getTag = baseGetTag;
+
+// Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.
+if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
+    (Map && getTag(new Map) != mapTag) ||
+    (Promise && getTag(Promise.resolve()) != promiseTag) ||
+    (Set && getTag(new Set) != setTag) ||
+    (WeakMap && getTag(new WeakMap) != weakMapTag)) {
+  getTag = function(value) {
+    var result = baseGetTag(value),
+        Ctor = result == objectTag ? value.constructor : undefined,
+        ctorString = Ctor ? toSource(Ctor) : '';
+
+    if (ctorString) {
+      switch (ctorString) {
+        case dataViewCtorString: return dataViewTag;
+        case mapCtorString: return mapTag;
+        case promiseCtorString: return promiseTag;
+        case setCtorString: return setTag;
+        case weakMapCtorString: return weakMapTag;
+      }
+    }
+    return result;
+  };
+}
+
+module.exports = getTag;
+
+},{"./_DataView":192,"./_Map":195,"./_Promise":197,"./_Set":198,"./_WeakMap":203,"./_baseGetTag":224,"./_toSource":333}],282:[function(require,module,exports){
+/**
+ * Gets the value at `key` of `object`.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {string} key The key of the property to get.
+ * @returns {*} Returns the property value.
+ */
+function getValue(object, key) {
+  return object == null ? undefined : object[key];
+}
+
+module.exports = getValue;
+
+},{}],283:[function(require,module,exports){
+var castPath = require('./_castPath'),
+    isArguments = require('./isArguments'),
+    isArray = require('./isArray'),
+    isIndex = require('./_isIndex'),
+    isLength = require('./isLength'),
+    toKey = require('./_toKey');
+
+/**
+ * Checks if `path` exists on `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @param {Function} hasFunc The function to check properties.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ */
+function hasPath(object, path, hasFunc) {
+  path = castPath(path, object);
+
+  var index = -1,
+      length = path.length,
+      result = false;
+
+  while (++index < length) {
+    var key = toKey(path[index]);
+    if (!(result = object != null && hasFunc(object, key))) {
+      break;
+    }
+    object = object[key];
+  }
+  if (result || ++index != length) {
+    return result;
+  }
+  length = object == null ? 0 : object.length;
+  return !!length && isLength(length) && isIndex(key, length) &&
+    (isArray(object) || isArguments(object));
+}
+
+module.exports = hasPath;
+
+},{"./_castPath":251,"./_isIndex":293,"./_toKey":332,"./isArguments":343,"./isArray":344,"./isLength":348}],284:[function(require,module,exports){
+var nativeCreate = require('./_nativeCreate');
+
+/**
+ * Removes all key-value entries from the hash.
+ *
+ * @private
+ * @name clear
+ * @memberOf Hash
+ */
+function hashClear() {
+  this.__data__ = nativeCreate ? nativeCreate(null) : {};
+  this.size = 0;
+}
+
+module.exports = hashClear;
+
+},{"./_nativeCreate":313}],285:[function(require,module,exports){
+/**
+ * Removes `key` and its value from the hash.
+ *
+ * @private
+ * @name delete
+ * @memberOf Hash
+ * @param {Object} hash The hash to modify.
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function hashDelete(key) {
+  var result = this.has(key) && delete this.__data__[key];
+  this.size -= result ? 1 : 0;
+  return result;
+}
+
+module.exports = hashDelete;
+
+},{}],286:[function(require,module,exports){
+var nativeCreate = require('./_nativeCreate');
+
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Gets the hash value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Hash
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function hashGet(key) {
+  var data = this.__data__;
+  if (nativeCreate) {
+    var result = data[key];
+    return result === HASH_UNDEFINED ? undefined : result;
+  }
+  return hasOwnProperty.call(data, key) ? data[key] : undefined;
+}
+
+module.exports = hashGet;
+
+},{"./_nativeCreate":313}],287:[function(require,module,exports){
+var nativeCreate = require('./_nativeCreate');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Checks if a hash value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Hash
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function hashHas(key) {
+  var data = this.__data__;
+  return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);
+}
+
+module.exports = hashHas;
+
+},{"./_nativeCreate":313}],288:[function(require,module,exports){
+var nativeCreate = require('./_nativeCreate');
+
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/**
+ * Sets the hash `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Hash
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the hash instance.
+ */
+function hashSet(key, value) {
+  var data = this.__data__;
+  this.size += this.has(key) ? 0 : 1;
+  data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
+  return this;
+}
+
+module.exports = hashSet;
+
+},{"./_nativeCreate":313}],289:[function(require,module,exports){
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Initializes an array clone.
+ *
+ * @private
+ * @param {Array} array The array to clone.
+ * @returns {Array} Returns the initialized clone.
+ */
+function initCloneArray(array) {
+  var length = array.length,
+      result = new array.constructor(length);
+
+  // Add properties assigned by `RegExp#exec`.
+  if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
+    result.index = array.index;
+    result.input = array.input;
+  }
+  return result;
+}
+
+module.exports = initCloneArray;
+
+},{}],290:[function(require,module,exports){
+var cloneArrayBuffer = require('./_cloneArrayBuffer'),
+    cloneDataView = require('./_cloneDataView'),
+    cloneRegExp = require('./_cloneRegExp'),
+    cloneSymbol = require('./_cloneSymbol'),
+    cloneTypedArray = require('./_cloneTypedArray');
+
+/** `Object#toString` result references. */
+var boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    symbolTag = '[object Symbol]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/**
+ * Initializes an object clone based on its `toStringTag`.
+ *
+ * **Note:** This function only supports cloning values with tags of
+ * `Boolean`, `Date`, `Error`, `Map`, `Number`, `RegExp`, `Set`, or `String`.
+ *
+ * @private
+ * @param {Object} object The object to clone.
+ * @param {string} tag The `toStringTag` of the object to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @returns {Object} Returns the initialized clone.
+ */
+function initCloneByTag(object, tag, isDeep) {
+  var Ctor = object.constructor;
+  switch (tag) {
+    case arrayBufferTag:
+      return cloneArrayBuffer(object);
+
+    case boolTag:
+    case dateTag:
+      return new Ctor(+object);
+
+    case dataViewTag:
+      return cloneDataView(object, isDeep);
+
+    case float32Tag: case float64Tag:
+    case int8Tag: case int16Tag: case int32Tag:
+    case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
+      return cloneTypedArray(object, isDeep);
+
+    case mapTag:
+      return new Ctor;
+
+    case numberTag:
+    case stringTag:
+      return new Ctor(object);
+
+    case regexpTag:
+      return cloneRegExp(object);
+
+    case setTag:
+      return new Ctor;
+
+    case symbolTag:
+      return cloneSymbol(object);
+  }
+}
+
+module.exports = initCloneByTag;
+
+},{"./_cloneArrayBuffer":252,"./_cloneDataView":254,"./_cloneRegExp":255,"./_cloneSymbol":256,"./_cloneTypedArray":257}],291:[function(require,module,exports){
+var baseCreate = require('./_baseCreate'),
+    getPrototype = require('./_getPrototype'),
+    isPrototype = require('./_isPrototype');
+
+/**
+ * Initializes an object clone.
+ *
+ * @private
+ * @param {Object} object The object to clone.
+ * @returns {Object} Returns the initialized clone.
+ */
+function initCloneObject(object) {
+  return (typeof object.constructor == 'function' && !isPrototype(object))
+    ? baseCreate(getPrototype(object))
+    : {};
+}
+
+module.exports = initCloneObject;
+
+},{"./_baseCreate":217,"./_getPrototype":277,"./_isPrototype":298}],292:[function(require,module,exports){
+var Symbol = require('./_Symbol'),
+    isArguments = require('./isArguments'),
+    isArray = require('./isArray');
+
+/** Built-in value references. */
+var spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined;
+
+/**
+ * Checks if `value` is a flattenable `arguments` object or array.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
+ */
+function isFlattenable(value) {
+  return isArray(value) || isArguments(value) ||
+    !!(spreadableSymbol && value && value[spreadableSymbol]);
+}
+
+module.exports = isFlattenable;
+
+},{"./_Symbol":201,"./isArguments":343,"./isArray":344}],293:[function(require,module,exports){
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  var type = typeof value;
+  length = length == null ? MAX_SAFE_INTEGER : length;
+
+  return !!length &&
+    (type == 'number' ||
+      (type != 'symbol' && reIsUint.test(value))) &&
+        (value > -1 && value % 1 == 0 && value < length);
+}
+
+module.exports = isIndex;
+
+},{}],294:[function(require,module,exports){
+var eq = require('./eq'),
+    isArrayLike = require('./isArrayLike'),
+    isIndex = require('./_isIndex'),
+    isObject = require('./isObject');
+
+/**
+ * Checks if the given arguments are from an iteratee call.
+ *
+ * @private
+ * @param {*} value The potential iteratee value argument.
+ * @param {*} index The potential iteratee index or key argument.
+ * @param {*} object The potential iteratee object argument.
+ * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
+ *  else `false`.
+ */
+function isIterateeCall(value, index, object) {
+  if (!isObject(object)) {
+    return false;
+  }
+  var type = typeof index;
+  if (type == 'number'
+        ? (isArrayLike(object) && isIndex(index, object.length))
+        : (type == 'string' && index in object)
+      ) {
+    return eq(object[index], value);
+  }
+  return false;
+}
+
+module.exports = isIterateeCall;
+
+},{"./_isIndex":293,"./eq":338,"./isArrayLike":345,"./isObject":350}],295:[function(require,module,exports){
+var isArray = require('./isArray'),
+    isSymbol = require('./isSymbol');
+
+/** Used to match property names within property paths. */
+var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
+    reIsPlainProp = /^\w*$/;
+
+/**
+ * Checks if `value` is a property name and not a property path.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {Object} [object] The object to query keys on.
+ * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
+ */
+function isKey(value, object) {
+  if (isArray(value)) {
+    return false;
+  }
+  var type = typeof value;
+  if (type == 'number' || type == 'symbol' || type == 'boolean' ||
+      value == null || isSymbol(value)) {
+    return true;
+  }
+  return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
+    (object != null && value in Object(object));
+}
+
+module.exports = isKey;
+
+},{"./isArray":344,"./isSymbol":355}],296:[function(require,module,exports){
+/**
+ * Checks if `value` is suitable for use as unique object key.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
+ */
+function isKeyable(value) {
+  var type = typeof value;
+  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
+    ? (value !== '__proto__')
+    : (value === null);
+}
+
+module.exports = isKeyable;
+
+},{}],297:[function(require,module,exports){
+var coreJsData = require('./_coreJsData');
+
+/** Used to detect methods masquerading as native. */
+var maskSrcKey = (function() {
+  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+  return uid ? ('Symbol(src)_1.' + uid) : '';
+}());
+
+/**
+ * Checks if `func` has its source masked.
+ *
+ * @private
+ * @param {Function} func The function to check.
+ * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+ */
+function isMasked(func) {
+  return !!maskSrcKey && (maskSrcKey in func);
+}
+
+module.exports = isMasked;
+
+},{"./_coreJsData":264}],298:[function(require,module,exports){
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+  return value === proto;
+}
+
+module.exports = isPrototype;
+
+},{}],299:[function(require,module,exports){
+var isObject = require('./isObject');
+
+/**
+ * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` if suitable for strict
+ *  equality comparisons, else `false`.
+ */
+function isStrictComparable(value) {
+  return value === value && !isObject(value);
+}
+
+module.exports = isStrictComparable;
+
+},{"./isObject":350}],300:[function(require,module,exports){
+/**
+ * Removes all key-value entries from the list cache.
+ *
+ * @private
+ * @name clear
+ * @memberOf ListCache
+ */
+function listCacheClear() {
+  this.__data__ = [];
+  this.size = 0;
+}
+
+module.exports = listCacheClear;
+
+},{}],301:[function(require,module,exports){
+var assocIndexOf = require('./_assocIndexOf');
+
+/** Used for built-in method references. */
+var arrayProto = Array.prototype;
+
+/** Built-in value references. */
+var splice = arrayProto.splice;
+
+/**
+ * Removes `key` and its value from the list cache.
+ *
+ * @private
+ * @name delete
+ * @memberOf ListCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function listCacheDelete(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    return false;
+  }
+  var lastIndex = data.length - 1;
+  if (index == lastIndex) {
+    data.pop();
+  } else {
+    splice.call(data, index, 1);
+  }
+  --this.size;
+  return true;
+}
+
+module.exports = listCacheDelete;
+
+},{"./_assocIndexOf":212}],302:[function(require,module,exports){
+var assocIndexOf = require('./_assocIndexOf');
+
+/**
+ * Gets the list cache value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf ListCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function listCacheGet(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  return index < 0 ? undefined : data[index][1];
+}
+
+module.exports = listCacheGet;
+
+},{"./_assocIndexOf":212}],303:[function(require,module,exports){
+var assocIndexOf = require('./_assocIndexOf');
+
+/**
+ * Checks if a list cache value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf ListCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function listCacheHas(key) {
+  return assocIndexOf(this.__data__, key) > -1;
+}
+
+module.exports = listCacheHas;
+
+},{"./_assocIndexOf":212}],304:[function(require,module,exports){
+var assocIndexOf = require('./_assocIndexOf');
+
+/**
+ * Sets the list cache `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf ListCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the list cache instance.
+ */
+function listCacheSet(key, value) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    ++this.size;
+    data.push([key, value]);
+  } else {
+    data[index][1] = value;
+  }
+  return this;
+}
+
+module.exports = listCacheSet;
+
+},{"./_assocIndexOf":212}],305:[function(require,module,exports){
+var Hash = require('./_Hash'),
+    ListCache = require('./_ListCache'),
+    Map = require('./_Map');
+
+/**
+ * Removes all key-value entries from the map.
+ *
+ * @private
+ * @name clear
+ * @memberOf MapCache
+ */
+function mapCacheClear() {
+  this.size = 0;
+  this.__data__ = {
+    'hash': new Hash,
+    'map': new (Map || ListCache),
+    'string': new Hash
+  };
+}
+
+module.exports = mapCacheClear;
+
+},{"./_Hash":193,"./_ListCache":194,"./_Map":195}],306:[function(require,module,exports){
+var getMapData = require('./_getMapData');
+
+/**
+ * Removes `key` and its value from the map.
+ *
+ * @private
+ * @name delete
+ * @memberOf MapCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function mapCacheDelete(key) {
+  var result = getMapData(this, key)['delete'](key);
+  this.size -= result ? 1 : 0;
+  return result;
+}
+
+module.exports = mapCacheDelete;
+
+},{"./_getMapData":274}],307:[function(require,module,exports){
+var getMapData = require('./_getMapData');
+
+/**
+ * Gets the map value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf MapCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function mapCacheGet(key) {
+  return getMapData(this, key).get(key);
+}
+
+module.exports = mapCacheGet;
+
+},{"./_getMapData":274}],308:[function(require,module,exports){
+var getMapData = require('./_getMapData');
+
+/**
+ * Checks if a map value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf MapCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function mapCacheHas(key) {
+  return getMapData(this, key).has(key);
+}
+
+module.exports = mapCacheHas;
+
+},{"./_getMapData":274}],309:[function(require,module,exports){
+var getMapData = require('./_getMapData');
+
+/**
+ * Sets the map `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf MapCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the map cache instance.
+ */
+function mapCacheSet(key, value) {
+  var data = getMapData(this, key),
+      size = data.size;
+
+  data.set(key, value);
+  this.size += data.size == size ? 0 : 1;
+  return this;
+}
+
+module.exports = mapCacheSet;
+
+},{"./_getMapData":274}],310:[function(require,module,exports){
+/**
+ * Converts `map` to its key-value pairs.
+ *
+ * @private
+ * @param {Object} map The map to convert.
+ * @returns {Array} Returns the key-value pairs.
+ */
+function mapToArray(map) {
+  var index = -1,
+      result = Array(map.size);
+
+  map.forEach(function(value, key) {
+    result[++index] = [key, value];
+  });
+  return result;
+}
+
+module.exports = mapToArray;
+
+},{}],311:[function(require,module,exports){
+/**
+ * A specialized version of `matchesProperty` for source values suitable
+ * for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function matchesStrictComparable(key, srcValue) {
+  return function(object) {
+    if (object == null) {
+      return false;
+    }
+    return object[key] === srcValue &&
+      (srcValue !== undefined || (key in Object(object)));
+  };
+}
+
+module.exports = matchesStrictComparable;
+
+},{}],312:[function(require,module,exports){
+var memoize = require('./memoize');
+
+/** Used as the maximum memoize cache size. */
+var MAX_MEMOIZE_SIZE = 500;
+
+/**
+ * A specialized version of `_.memoize` which clears the memoized function's
+ * cache when it exceeds `MAX_MEMOIZE_SIZE`.
+ *
+ * @private
+ * @param {Function} func The function to have its output memoized.
+ * @returns {Function} Returns the new memoized function.
+ */
+function memoizeCapped(func) {
+  var result = memoize(func, function(key) {
+    if (cache.size === MAX_MEMOIZE_SIZE) {
+      cache.clear();
+    }
+    return key;
+  });
+
+  var cache = result.cache;
+  return result;
+}
+
+module.exports = memoizeCapped;
+
+},{"./memoize":359}],313:[function(require,module,exports){
+var getNative = require('./_getNative');
+
+/* Built-in method references that are verified to be native. */
+var nativeCreate = getNative(Object, 'create');
+
+module.exports = nativeCreate;
+
+},{"./_getNative":276}],314:[function(require,module,exports){
+var overArg = require('./_overArg');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeKeys = overArg(Object.keys, Object);
+
+module.exports = nativeKeys;
+
+},{"./_overArg":318}],315:[function(require,module,exports){
+/**
+ * This function is like
+ * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * except that it includes inherited enumerable properties.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function nativeKeysIn(object) {
+  var result = [];
+  if (object != null) {
+    for (var key in Object(object)) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = nativeKeysIn;
+
+},{}],316:[function(require,module,exports){
+var freeGlobal = require('./_freeGlobal');
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Detect free variable `process` from Node.js. */
+var freeProcess = moduleExports && freeGlobal.process;
+
+/** Used to access faster Node.js helpers. */
+var nodeUtil = (function() {
+  try {
+    // Use `util.types` for Node.js 10+.
+    var types = freeModule && freeModule.require && freeModule.require('util').types;
+
+    if (types) {
+      return types;
+    }
+
+    // Legacy `process.binding('util')` for Node.js < 10.
+    return freeProcess && freeProcess.binding && freeProcess.binding('util');
+  } catch (e) {}
+}());
+
+module.exports = nodeUtil;
+
+},{"./_freeGlobal":271}],317:[function(require,module,exports){
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var nativeObjectToString = objectProto.toString;
+
+/**
+ * Converts `value` to a string using `Object.prototype.toString`.
+ *
+ * @private
+ * @param {*} value The value to convert.
+ * @returns {string} Returns the converted string.
+ */
+function objectToString(value) {
+  return nativeObjectToString.call(value);
+}
+
+module.exports = objectToString;
+
+},{}],318:[function(require,module,exports){
+/**
+ * Creates a unary function that invokes `func` with its argument transformed.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {Function} transform The argument transform.
+ * @returns {Function} Returns the new function.
+ */
+function overArg(func, transform) {
+  return function(arg) {
+    return func(transform(arg));
+  };
+}
+
+module.exports = overArg;
+
+},{}],319:[function(require,module,exports){
+var apply = require('./_apply');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * A specialized version of `baseRest` which transforms the rest array.
+ *
+ * @private
+ * @param {Function} func The function to apply a rest parameter to.
+ * @param {number} [start=func.length-1] The start position of the rest parameter.
+ * @param {Function} transform The rest array transform.
+ * @returns {Function} Returns the new function.
+ */
+function overRest(func, start, transform) {
+  start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
+  return function() {
+    var args = arguments,
+        index = -1,
+        length = nativeMax(args.length - start, 0),
+        array = Array(length);
+
+    while (++index < length) {
+      array[index] = args[start + index];
+    }
+    index = -1;
+    var otherArgs = Array(start + 1);
+    while (++index < start) {
+      otherArgs[index] = args[index];
+    }
+    otherArgs[start] = transform(array);
+    return apply(func, this, otherArgs);
+  };
+}
+
+module.exports = overRest;
+
+},{"./_apply":204}],320:[function(require,module,exports){
+var freeGlobal = require('./_freeGlobal');
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+module.exports = root;
+
+},{"./_freeGlobal":271}],321:[function(require,module,exports){
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/**
+ * Adds `value` to the array cache.
+ *
+ * @private
+ * @name add
+ * @memberOf SetCache
+ * @alias push
+ * @param {*} value The value to cache.
+ * @returns {Object} Returns the cache instance.
+ */
+function setCacheAdd(value) {
+  this.__data__.set(value, HASH_UNDEFINED);
+  return this;
+}
+
+module.exports = setCacheAdd;
+
+},{}],322:[function(require,module,exports){
+/**
+ * Checks if `value` is in the array cache.
+ *
+ * @private
+ * @name has
+ * @memberOf SetCache
+ * @param {*} value The value to search for.
+ * @returns {number} Returns `true` if `value` is found, else `false`.
+ */
+function setCacheHas(value) {
+  return this.__data__.has(value);
+}
+
+module.exports = setCacheHas;
+
+},{}],323:[function(require,module,exports){
+/**
+ * Converts `set` to an array of its values.
+ *
+ * @private
+ * @param {Object} set The set to convert.
+ * @returns {Array} Returns the values.
+ */
+function setToArray(set) {
+  var index = -1,
+      result = Array(set.size);
+
+  set.forEach(function(value) {
+    result[++index] = value;
+  });
+  return result;
+}
+
+module.exports = setToArray;
+
+},{}],324:[function(require,module,exports){
+var baseSetToString = require('./_baseSetToString'),
+    shortOut = require('./_shortOut');
+
+/**
+ * Sets the `toString` method of `func` to return `string`.
+ *
+ * @private
+ * @param {Function} func The function to modify.
+ * @param {Function} string The `toString` result.
+ * @returns {Function} Returns `func`.
+ */
+var setToString = shortOut(baseSetToString);
+
+module.exports = setToString;
+
+},{"./_baseSetToString":245,"./_shortOut":325}],325:[function(require,module,exports){
+/** Used to detect hot functions by number of calls within a span of milliseconds. */
+var HOT_COUNT = 800,
+    HOT_SPAN = 16;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeNow = Date.now;
+
+/**
+ * Creates a function that'll short out and invoke `identity` instead
+ * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`
+ * milliseconds.
+ *
+ * @private
+ * @param {Function} func The function to restrict.
+ * @returns {Function} Returns the new shortable function.
+ */
+function shortOut(func) {
+  var count = 0,
+      lastCalled = 0;
+
+  return function() {
+    var stamp = nativeNow(),
+        remaining = HOT_SPAN - (stamp - lastCalled);
+
+    lastCalled = stamp;
+    if (remaining > 0) {
+      if (++count >= HOT_COUNT) {
+        return arguments[0];
+      }
+    } else {
+      count = 0;
+    }
+    return func.apply(undefined, arguments);
+  };
+}
+
+module.exports = shortOut;
+
+},{}],326:[function(require,module,exports){
+var ListCache = require('./_ListCache');
+
+/**
+ * Removes all key-value entries from the stack.
+ *
+ * @private
+ * @name clear
+ * @memberOf Stack
+ */
+function stackClear() {
+  this.__data__ = new ListCache;
+  this.size = 0;
+}
+
+module.exports = stackClear;
+
+},{"./_ListCache":194}],327:[function(require,module,exports){
+/**
+ * Removes `key` and its value from the stack.
+ *
+ * @private
+ * @name delete
+ * @memberOf Stack
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function stackDelete(key) {
+  var data = this.__data__,
+      result = data['delete'](key);
+
+  this.size = data.size;
+  return result;
+}
+
+module.exports = stackDelete;
+
+},{}],328:[function(require,module,exports){
+/**
+ * Gets the stack value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Stack
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function stackGet(key) {
+  return this.__data__.get(key);
+}
+
+module.exports = stackGet;
+
+},{}],329:[function(require,module,exports){
+/**
+ * Checks if a stack value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Stack
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function stackHas(key) {
+  return this.__data__.has(key);
+}
+
+module.exports = stackHas;
+
+},{}],330:[function(require,module,exports){
+var ListCache = require('./_ListCache'),
+    Map = require('./_Map'),
+    MapCache = require('./_MapCache');
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/**
+ * Sets the stack `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Stack
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the stack cache instance.
+ */
+function stackSet(key, value) {
+  var data = this.__data__;
+  if (data instanceof ListCache) {
+    var pairs = data.__data__;
+    if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
+      pairs.push([key, value]);
+      this.size = ++data.size;
+      return this;
+    }
+    data = this.__data__ = new MapCache(pairs);
+  }
+  data.set(key, value);
+  this.size = data.size;
+  return this;
+}
+
+module.exports = stackSet;
+
+},{"./_ListCache":194,"./_Map":195,"./_MapCache":196}],331:[function(require,module,exports){
+var memoizeCapped = require('./_memoizeCapped');
+
+/** Used to match property names within property paths. */
+var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
+
+/** Used to match backslashes in property paths. */
+var reEscapeChar = /\\(\\)?/g;
+
+/**
+ * Converts `string` to a property path array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the property path array.
+ */
+var stringToPath = memoizeCapped(function(string) {
+  var result = [];
+  if (string.charCodeAt(0) === 46 /* . */) {
+    result.push('');
+  }
+  string.replace(rePropName, function(match, number, quote, subString) {
+    result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match));
+  });
+  return result;
+});
+
+module.exports = stringToPath;
+
+},{"./_memoizeCapped":312}],332:[function(require,module,exports){
+var isSymbol = require('./isSymbol');
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0;
+
+/**
+ * Converts `value` to a string key if it's not a string or symbol.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {string|symbol} Returns the key.
+ */
+function toKey(value) {
+  if (typeof value == 'string' || isSymbol(value)) {
+    return value;
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+module.exports = toKey;
+
+},{"./isSymbol":355}],333:[function(require,module,exports){
+/** Used for built-in method references. */
+var funcProto = Function.prototype;
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/**
+ * Converts `func` to its source code.
+ *
+ * @private
+ * @param {Function} func The function to convert.
+ * @returns {string} Returns the source code.
+ */
+function toSource(func) {
+  if (func != null) {
+    try {
+      return funcToString.call(func);
+    } catch (e) {}
+    try {
+      return (func + '');
+    } catch (e) {}
+  }
+  return '';
+}
+
+module.exports = toSource;
+
+},{}],334:[function(require,module,exports){
+var baseClone = require('./_baseClone');
+
+/** Used to compose bitmasks for cloning. */
+var CLONE_SYMBOLS_FLAG = 4;
+
+/**
+ * Creates a shallow clone of `value`.
+ *
+ * **Note:** This method is loosely based on the
+ * [structured clone algorithm](https://mdn.io/Structured_clone_algorithm)
+ * and supports cloning arrays, array buffers, booleans, date objects, maps,
+ * numbers, `Object` objects, regexes, sets, strings, symbols, and typed
+ * arrays. The own enumerable properties of `arguments` objects are cloned
+ * as plain objects. An empty object is returned for uncloneable values such
+ * as error objects, functions, DOM nodes, and WeakMaps.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to clone.
+ * @returns {*} Returns the cloned value.
+ * @see _.cloneDeep
+ * @example
+ *
+ * var objects = [{ 'a': 1 }, { 'b': 2 }];
+ *
+ * var shallow = _.clone(objects);
+ * console.log(shallow[0] === objects[0]);
+ * // => true
+ */
+function clone(value) {
+  return baseClone(value, CLONE_SYMBOLS_FLAG);
+}
+
+module.exports = clone;
+
+},{"./_baseClone":216}],335:[function(require,module,exports){
+var baseClone = require('./_baseClone');
+
+/** Used to compose bitmasks for cloning. */
+var CLONE_DEEP_FLAG = 1,
+    CLONE_SYMBOLS_FLAG = 4;
+
+/**
+ * This method is like `_.clone` except that it recursively clones `value`.
+ *
+ * @static
+ * @memberOf _
+ * @since 1.0.0
+ * @category Lang
+ * @param {*} value The value to recursively clone.
+ * @returns {*} Returns the deep cloned value.
+ * @see _.clone
+ * @example
+ *
+ * var objects = [{ 'a': 1 }, { 'b': 2 }];
+ *
+ * var deep = _.cloneDeep(objects);
+ * console.log(deep[0] === objects[0]);
+ * // => false
+ */
+function cloneDeep(value) {
+  return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG);
+}
+
+module.exports = cloneDeep;
+
+},{"./_baseClone":216}],336:[function(require,module,exports){
+/**
+ * Creates a function that returns `value`.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Util
+ * @param {*} value The value to return from the new function.
+ * @returns {Function} Returns the new constant function.
+ * @example
+ *
+ * var objects = _.times(2, _.constant({ 'a': 1 }));
+ *
+ * console.log(objects);
+ * // => [{ 'a': 1 }, { 'a': 1 }]
+ *
+ * console.log(objects[0] === objects[1]);
+ * // => true
+ */
+function constant(value) {
+  return function() {
+    return value;
+  };
+}
+
+module.exports = constant;
+
+},{}],337:[function(require,module,exports){
+var baseRest = require('./_baseRest'),
+    eq = require('./eq'),
+    isIterateeCall = require('./_isIterateeCall'),
+    keysIn = require('./keysIn');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Assigns own and inherited enumerable string keyed properties of source
+ * objects to the destination object for all destination properties that
+ * resolve to `undefined`. Source objects are applied from left to right.
+ * Once a property is set, additional values of the same property are ignored.
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @returns {Object} Returns `object`.
+ * @see _.defaultsDeep
+ * @example
+ *
+ * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+ * // => { 'a': 1, 'b': 2 }
+ */
+var defaults = baseRest(function(object, sources) {
+  object = Object(object);
+
+  var index = -1;
+  var length = sources.length;
+  var guard = length > 2 ? sources[2] : undefined;
+
+  if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+    length = 1;
+  }
+
+  while (++index < length) {
+    var source = sources[index];
+    var props = keysIn(source);
+    var propsIndex = -1;
+    var propsLength = props.length;
+
+    while (++propsIndex < propsLength) {
+      var key = props[propsIndex];
+      var value = object[key];
+
+      if (value === undefined ||
+          (eq(value, objectProto[key]) && !hasOwnProperty.call(object, key))) {
+        object[key] = source[key];
+      }
+    }
+  }
+
+  return object;
+});
+
+module.exports = defaults;
+
+},{"./_baseRest":244,"./_isIterateeCall":294,"./eq":338,"./keysIn":358}],338:[function(require,module,exports){
+/**
+ * Performs a
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * comparison between two values to determine if they are equivalent.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ * var other = { 'a': 1 };
+ *
+ * _.eq(object, object);
+ * // => true
+ *
+ * _.eq(object, other);
+ * // => false
+ *
+ * _.eq('a', 'a');
+ * // => true
+ *
+ * _.eq('a', Object('a'));
+ * // => false
+ *
+ * _.eq(NaN, NaN);
+ * // => true
+ */
+function eq(value, other) {
+  return value === other || (value !== value && other !== other);
+}
+
+module.exports = eq;
+
+},{}],339:[function(require,module,exports){
+var toString = require('./toString');
+
+/**
+ * Used to match `RegExp`
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+ */
+var reRegExpChar = /[\\^$.*+?()[\]{}|]/g,
+    reHasRegExpChar = RegExp(reRegExpChar.source);
+
+/**
+ * Escapes the `RegExp` special characters "^", "$", "\", ".", "*", "+",
+ * "?", "(", ")", "[", "]", "{", "}", and "|" in `string`.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category String
+ * @param {string} [string=''] The string to escape.
+ * @returns {string} Returns the escaped string.
+ * @example
+ *
+ * _.escapeRegExp('[lodash](https://lodash.com/)');
+ * // => '\[lodash\]\(https://lodash\.com/\)'
+ */
+function escapeRegExp(string) {
+  string = toString(string);
+  return (string && reHasRegExpChar.test(string))
+    ? string.replace(reRegExpChar, '\\$&')
+    : string;
+}
+
+module.exports = escapeRegExp;
+
+},{"./toString":364}],340:[function(require,module,exports){
+var baseGet = require('./_baseGet');
+
+/**
+ * Gets the value at `path` of `object`. If the resolved value is
+ * `undefined`, the `defaultValue` is returned in its place.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.7.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+ * @returns {*} Returns the resolved value.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+ *
+ * _.get(object, 'a[0].b.c');
+ * // => 3
+ *
+ * _.get(object, ['a', '0', 'b', 'c']);
+ * // => 3
+ *
+ * _.get(object, 'a.b.c', 'default');
+ * // => 'default'
+ */
+function get(object, path, defaultValue) {
+  var result = object == null ? undefined : baseGet(object, path);
+  return result === undefined ? defaultValue : result;
+}
+
+module.exports = get;
+
+},{"./_baseGet":222}],341:[function(require,module,exports){
+var baseHasIn = require('./_baseHasIn'),
+    hasPath = require('./_hasPath');
+
+/**
+ * Checks if `path` is a direct or inherited property of `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ * @example
+ *
+ * var object = _.create({ 'a': _.create({ 'b': 2 }) });
+ *
+ * _.hasIn(object, 'a');
+ * // => true
+ *
+ * _.hasIn(object, 'a.b');
+ * // => true
+ *
+ * _.hasIn(object, ['a', 'b']);
+ * // => true
+ *
+ * _.hasIn(object, 'b');
+ * // => false
+ */
+function hasIn(object, path) {
+  return object != null && hasPath(object, path, baseHasIn);
+}
+
+module.exports = hasIn;
+
+},{"./_baseHasIn":225,"./_hasPath":283}],342:[function(require,module,exports){
+/**
+ * This method returns the first argument it receives.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ *
+ * console.log(_.identity(object) === object);
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+module.exports = identity;
+
+},{}],343:[function(require,module,exports){
+var baseIsArguments = require('./_baseIsArguments'),
+    isObjectLike = require('./isObjectLike');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/** Built-in value references. */
+var propertyIsEnumerable = objectProto.propertyIsEnumerable;
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
+  return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&
+    !propertyIsEnumerable.call(value, 'callee');
+};
+
+module.exports = isArguments;
+
+},{"./_baseIsArguments":226,"./isObjectLike":351}],344:[function(require,module,exports){
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+module.exports = isArray;
+
+},{}],345:[function(require,module,exports){
+var isFunction = require('./isFunction'),
+    isLength = require('./isLength');
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+module.exports = isArrayLike;
+
+},{"./isFunction":347,"./isLength":348}],346:[function(require,module,exports){
+var root = require('./_root'),
+    stubFalse = require('./stubFalse');
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Built-in value references. */
+var Buffer = moduleExports ? root.Buffer : undefined;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined;
+
+/**
+ * Checks if `value` is a buffer.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.3.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
+ * @example
+ *
+ * _.isBuffer(new Buffer(2));
+ * // => true
+ *
+ * _.isBuffer(new Uint8Array(2));
+ * // => false
+ */
+var isBuffer = nativeIsBuffer || stubFalse;
+
+module.exports = isBuffer;
+
+},{"./_root":320,"./stubFalse":363}],347:[function(require,module,exports){
+var baseGetTag = require('./_baseGetTag'),
+    isObject = require('./isObject');
+
+/** `Object#toString` result references. */
+var asyncTag = '[object AsyncFunction]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    proxyTag = '[object Proxy]';
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  if (!isObject(value)) {
+    return false;
+  }
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 9 which returns 'object' for typed arrays and other constructors.
+  var tag = baseGetTag(value);
+  return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
+}
+
+module.exports = isFunction;
+
+},{"./_baseGetTag":224,"./isObject":350}],348:[function(require,module,exports){
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+module.exports = isLength;
+
+},{}],349:[function(require,module,exports){
+var baseIsMap = require('./_baseIsMap'),
+    baseUnary = require('./_baseUnary'),
+    nodeUtil = require('./_nodeUtil');
+
+/* Node.js helper references. */
+var nodeIsMap = nodeUtil && nodeUtil.isMap;
+
+/**
+ * Checks if `value` is classified as a `Map` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.3.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a map, else `false`.
+ * @example
+ *
+ * _.isMap(new Map);
+ * // => true
+ *
+ * _.isMap(new WeakMap);
+ * // => false
+ */
+var isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap;
+
+module.exports = isMap;
+
+},{"./_baseIsMap":229,"./_baseUnary":249,"./_nodeUtil":316}],350:[function(require,module,exports){
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return value != null && (type == 'object' || type == 'function');
+}
+
+module.exports = isObject;
+
+},{}],351:[function(require,module,exports){
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return value != null && typeof value == 'object';
+}
+
+module.exports = isObjectLike;
+
+},{}],352:[function(require,module,exports){
+var baseGetTag = require('./_baseGetTag'),
+    getPrototype = require('./_getPrototype'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var objectTag = '[object Object]';
+
+/** Used for built-in method references. */
+var funcProto = Function.prototype,
+    objectProto = Object.prototype;
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/** Used to infer the `Object` constructor. */
+var objectCtorString = funcToString.call(Object);
+
+/**
+ * Checks if `value` is a plain object, that is, an object created by the
+ * `Object` constructor or one with a `[[Prototype]]` of `null`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.8.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ * }
+ *
+ * _.isPlainObject(new Foo);
+ * // => false
+ *
+ * _.isPlainObject([1, 2, 3]);
+ * // => false
+ *
+ * _.isPlainObject({ 'x': 0, 'y': 0 });
+ * // => true
+ *
+ * _.isPlainObject(Object.create(null));
+ * // => true
+ */
+function isPlainObject(value) {
+  if (!isObjectLike(value) || baseGetTag(value) != objectTag) {
+    return false;
+  }
+  var proto = getPrototype(value);
+  if (proto === null) {
+    return true;
+  }
+  var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;
+  return typeof Ctor == 'function' && Ctor instanceof Ctor &&
+    funcToString.call(Ctor) == objectCtorString;
+}
+
+module.exports = isPlainObject;
+
+},{"./_baseGetTag":224,"./_getPrototype":277,"./isObjectLike":351}],353:[function(require,module,exports){
+var baseIsRegExp = require('./_baseIsRegExp'),
+    baseUnary = require('./_baseUnary'),
+    nodeUtil = require('./_nodeUtil');
+
+/* Node.js helper references. */
+var nodeIsRegExp = nodeUtil && nodeUtil.isRegExp;
+
+/**
+ * Checks if `value` is classified as a `RegExp` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
+ * @example
+ *
+ * _.isRegExp(/abc/);
+ * // => true
+ *
+ * _.isRegExp('/abc/');
+ * // => false
+ */
+var isRegExp = nodeIsRegExp ? baseUnary(nodeIsRegExp) : baseIsRegExp;
+
+module.exports = isRegExp;
+
+},{"./_baseIsRegExp":232,"./_baseUnary":249,"./_nodeUtil":316}],354:[function(require,module,exports){
+var baseIsSet = require('./_baseIsSet'),
+    baseUnary = require('./_baseUnary'),
+    nodeUtil = require('./_nodeUtil');
+
+/* Node.js helper references. */
+var nodeIsSet = nodeUtil && nodeUtil.isSet;
+
+/**
+ * Checks if `value` is classified as a `Set` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.3.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a set, else `false`.
+ * @example
+ *
+ * _.isSet(new Set);
+ * // => true
+ *
+ * _.isSet(new WeakSet);
+ * // => false
+ */
+var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;
+
+module.exports = isSet;
+
+},{"./_baseIsSet":233,"./_baseUnary":249,"./_nodeUtil":316}],355:[function(require,module,exports){
+var baseGetTag = require('./_baseGetTag'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var symbolTag = '[object Symbol]';
+
+/**
+ * Checks if `value` is classified as a `Symbol` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+ * @example
+ *
+ * _.isSymbol(Symbol.iterator);
+ * // => true
+ *
+ * _.isSymbol('abc');
+ * // => false
+ */
+function isSymbol(value) {
+  return typeof value == 'symbol' ||
+    (isObjectLike(value) && baseGetTag(value) == symbolTag);
+}
+
+module.exports = isSymbol;
+
+},{"./_baseGetTag":224,"./isObjectLike":351}],356:[function(require,module,exports){
+var baseIsTypedArray = require('./_baseIsTypedArray'),
+    baseUnary = require('./_baseUnary'),
+    nodeUtil = require('./_nodeUtil');
+
+/* Node.js helper references. */
+var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
+/**
+ * Checks if `value` is classified as a typed array.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ * @example
+ *
+ * _.isTypedArray(new Uint8Array);
+ * // => true
+ *
+ * _.isTypedArray([]);
+ * // => false
+ */
+var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
+module.exports = isTypedArray;
+
+},{"./_baseIsTypedArray":234,"./_baseUnary":249,"./_nodeUtil":316}],357:[function(require,module,exports){
+var arrayLikeKeys = require('./_arrayLikeKeys'),
+    baseKeys = require('./_baseKeys'),
+    isArrayLike = require('./isArrayLike');
+
+/**
+ * Creates an array of the own enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects. See the
+ * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * for more details.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keys(new Foo);
+ * // => ['a', 'b'] (iteration order is not guaranteed)
+ *
+ * _.keys('hi');
+ * // => ['0', '1']
+ */
+function keys(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
+}
+
+module.exports = keys;
+
+},{"./_arrayLikeKeys":207,"./_baseKeys":236,"./isArrayLike":345}],358:[function(require,module,exports){
+var arrayLikeKeys = require('./_arrayLikeKeys'),
+    baseKeysIn = require('./_baseKeysIn'),
+    isArrayLike = require('./isArrayLike');
+
+/**
+ * Creates an array of the own and inherited enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keysIn(new Foo);
+ * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
+ */
+function keysIn(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
+}
+
+module.exports = keysIn;
+
+},{"./_arrayLikeKeys":207,"./_baseKeysIn":237,"./isArrayLike":345}],359:[function(require,module,exports){
+var MapCache = require('./_MapCache');
+
+/** Error message constants. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * Creates a function that memoizes the result of `func`. If `resolver` is
+ * provided, it determines the cache key for storing the result based on the
+ * arguments provided to the memoized function. By default, the first argument
+ * provided to the memoized function is used as the map cache key. The `func`
+ * is invoked with the `this` binding of the memoized function.
+ *
+ * **Note:** The cache is exposed as the `cache` property on the memoized
+ * function. Its creation may be customized by replacing the `_.memoize.Cache`
+ * constructor with one whose instances implement the
+ * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
+ * method interface of `clear`, `delete`, `get`, `has`, and `set`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to have its output memoized.
+ * @param {Function} [resolver] The function to resolve the cache key.
+ * @returns {Function} Returns the new memoized function.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': 2 };
+ * var other = { 'c': 3, 'd': 4 };
+ *
+ * var values = _.memoize(_.values);
+ * values(object);
+ * // => [1, 2]
+ *
+ * values(other);
+ * // => [3, 4]
+ *
+ * object.a = 2;
+ * values(object);
+ * // => [1, 2]
+ *
+ * // Modify the result cache.
+ * values.cache.set(object, ['a', 'b']);
+ * values(object);
+ * // => ['a', 'b']
+ *
+ * // Replace `_.memoize.Cache`.
+ * _.memoize.Cache = WeakMap;
+ */
+function memoize(func, resolver) {
+  if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  var memoized = function() {
+    var args = arguments,
+        key = resolver ? resolver.apply(this, args) : args[0],
+        cache = memoized.cache;
+
+    if (cache.has(key)) {
+      return cache.get(key);
+    }
+    var result = func.apply(this, args);
+    memoized.cache = cache.set(key, result) || cache;
+    return result;
+  };
+  memoized.cache = new (memoize.Cache || MapCache);
+  return memoized;
+}
+
+// Expose `MapCache`.
+memoize.Cache = MapCache;
+
+module.exports = memoize;
+
+},{"./_MapCache":196}],360:[function(require,module,exports){
+var baseProperty = require('./_baseProperty'),
+    basePropertyDeep = require('./_basePropertyDeep'),
+    isKey = require('./_isKey'),
+    toKey = require('./_toKey');
+
+/**
+ * Creates a function that returns the value at `path` of a given object.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Util
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ * @example
+ *
+ * var objects = [
+ *   { 'a': { 'b': 2 } },
+ *   { 'a': { 'b': 1 } }
+ * ];
+ *
+ * _.map(objects, _.property('a.b'));
+ * // => [2, 1]
+ *
+ * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
+ * // => [1, 2]
+ */
+function property(path) {
+  return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
+}
+
+module.exports = property;
+
+},{"./_baseProperty":242,"./_basePropertyDeep":243,"./_isKey":295,"./_toKey":332}],361:[function(require,module,exports){
+var baseFlatten = require('./_baseFlatten'),
+    baseOrderBy = require('./_baseOrderBy'),
+    baseRest = require('./_baseRest'),
+    isIterateeCall = require('./_isIterateeCall');
+
+/**
+ * Creates an array of elements, sorted in ascending order by the results of
+ * running each element in a collection thru each iteratee. This method
+ * performs a stable sort, that is, it preserves the original sort order of
+ * equal elements. The iteratees are invoked with one argument: (value).
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {...(Function|Function[])} [iteratees=[_.identity]]
+ *  The iteratees to sort by.
+ * @returns {Array} Returns the new sorted array.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'fred',   'age': 48 },
+ *   { 'user': 'barney', 'age': 36 },
+ *   { 'user': 'fred',   'age': 30 },
+ *   { 'user': 'barney', 'age': 34 }
+ * ];
+ *
+ * _.sortBy(users, [function(o) { return o.user; }]);
+ * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 30]]
+ *
+ * _.sortBy(users, ['user', 'age']);
+ * // => objects for [['barney', 34], ['barney', 36], ['fred', 30], ['fred', 48]]
+ */
+var sortBy = baseRest(function(collection, iteratees) {
+  if (collection == null) {
+    return [];
+  }
+  var length = iteratees.length;
+  if (length > 1 && isIterateeCall(collection, iteratees[0], iteratees[1])) {
+    iteratees = [];
+  } else if (length > 2 && isIterateeCall(iteratees[0], iteratees[1], iteratees[2])) {
+    iteratees = [iteratees[0]];
+  }
+  return baseOrderBy(collection, baseFlatten(iteratees, 1), []);
+});
+
+module.exports = sortBy;
+
+},{"./_baseFlatten":219,"./_baseOrderBy":241,"./_baseRest":244,"./_isIterateeCall":294}],362:[function(require,module,exports){
+/**
+ * This method returns a new empty array.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {Array} Returns the new empty array.
+ * @example
+ *
+ * var arrays = _.times(2, _.stubArray);
+ *
+ * console.log(arrays);
+ * // => [[], []]
+ *
+ * console.log(arrays[0] === arrays[1]);
+ * // => false
+ */
+function stubArray() {
+  return [];
+}
+
+module.exports = stubArray;
+
+},{}],363:[function(require,module,exports){
+/**
+ * This method returns `false`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {boolean} Returns `false`.
+ * @example
+ *
+ * _.times(2, _.stubFalse);
+ * // => [false, false]
+ */
+function stubFalse() {
+  return false;
+}
+
+module.exports = stubFalse;
+
+},{}],364:[function(require,module,exports){
+var baseToString = require('./_baseToString');
+
+/**
+ * Converts `value` to a string. An empty string is returned for `null`
+ * and `undefined` values. The sign of `-0` is preserved.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {string} Returns the converted string.
+ * @example
+ *
+ * _.toString(null);
+ * // => ''
+ *
+ * _.toString(-0);
+ * // => '-0'
+ *
+ * _.toString([1, 2, 3]);
+ * // => '1,2,3'
+ */
+function toString(value) {
+  return value == null ? '' : baseToString(value);
+}
+
+module.exports = toString;
+
+},{"./_baseToString":248}],365:[function(require,module,exports){
+/**
+ * Helpers.
+ */
+
+var s = 1000;
+var m = s * 60;
+var h = m * 60;
+var d = h * 24;
+var w = d * 7;
+var y = d * 365.25;
+
+/**
+ * Parse or format the given `val`.
+ *
+ * Options:
+ *
+ *  - `long` verbose formatting [false]
+ *
+ * @param {String|Number} val
+ * @param {Object} [options]
+ * @throws {Error} throw an error if val is not a non-empty string or a number
+ * @return {String|Number}
+ * @api public
+ */
+
+module.exports = function(val, options) {
+  options = options || {};
+  var type = typeof val;
+  if (type === 'string' && val.length > 0) {
+    return parse(val);
+  } else if (type === 'number' && isFinite(val)) {
+    return options.long ? fmtLong(val) : fmtShort(val);
+  }
+  throw new Error(
+    'val is not a non-empty string or a valid number. val=' +
+      JSON.stringify(val)
+  );
+};
+
+/**
+ * Parse the given `str` and return milliseconds.
+ *
+ * @param {String} str
+ * @return {Number}
+ * @api private
+ */
+
+function parse(str) {
+  str = String(str);
+  if (str.length > 100) {
+    return;
+  }
+  var match = /^(-?(?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)?$/i.exec(
+    str
+  );
+  if (!match) {
+    return;
+  }
+  var n = parseFloat(match[1]);
+  var type = (match[2] || 'ms').toLowerCase();
+  switch (type) {
+    case 'years':
+    case 'year':
+    case 'yrs':
+    case 'yr':
+    case 'y':
+      return n * y;
+    case 'weeks':
+    case 'week':
+    case 'w':
+      return n * w;
+    case 'days':
+    case 'day':
+    case 'd':
+      return n * d;
+    case 'hours':
+    case 'hour':
+    case 'hrs':
+    case 'hr':
+    case 'h':
+      return n * h;
+    case 'minutes':
+    case 'minute':
+    case 'mins':
+    case 'min':
+    case 'm':
+      return n * m;
+    case 'seconds':
+    case 'second':
+    case 'secs':
+    case 'sec':
+    case 's':
+      return n * s;
+    case 'milliseconds':
+    case 'millisecond':
+    case 'msecs':
+    case 'msec':
+    case 'ms':
+      return n;
+    default:
+      return undefined;
+  }
+}
+
+/**
+ * Short format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function fmtShort(ms) {
+  var msAbs = Math.abs(ms);
+  if (msAbs >= d) {
+    return Math.round(ms / d) + 'd';
+  }
+  if (msAbs >= h) {
+    return Math.round(ms / h) + 'h';
+  }
+  if (msAbs >= m) {
+    return Math.round(ms / m) + 'm';
+  }
+  if (msAbs >= s) {
+    return Math.round(ms / s) + 's';
+  }
+  return ms + 'ms';
+}
+
+/**
+ * Long format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function fmtLong(ms) {
+  var msAbs = Math.abs(ms);
+  if (msAbs >= d) {
+    return plural(ms, msAbs, d, 'day');
+  }
+  if (msAbs >= h) {
+    return plural(ms, msAbs, h, 'hour');
+  }
+  if (msAbs >= m) {
+    return plural(ms, msAbs, m, 'minute');
+  }
+  if (msAbs >= s) {
+    return plural(ms, msAbs, s, 'second');
+  }
+  return ms + ' ms';
+}
+
+/**
+ * Pluralization helper.
+ */
+
+function plural(ms, msAbs, n, name) {
+  var isPlural = msAbs >= n * 1.5;
+  return Math.round(ms / n) + ' ' + name + (isPlural ? 's' : '');
+}
+
+},{}],366:[function(require,module,exports){
+/* eslint-disable node/no-deprecated-api */
+var buffer = require('buffer')
+var Buffer = buffer.Buffer
+
+// alternative to using Object.keys for old browsers
+function copyProps (src, dst) {
+  for (var key in src) {
+    dst[key] = src[key]
+  }
+}
+if (Buffer.from && Buffer.alloc && Buffer.allocUnsafe && Buffer.allocUnsafeSlow) {
+  module.exports = buffer
+} else {
+  // Copy properties from require('buffer')
+  copyProps(buffer, exports)
+  exports.Buffer = SafeBuffer
+}
+
+function SafeBuffer (arg, encodingOrOffset, length) {
+  return Buffer(arg, encodingOrOffset, length)
+}
+
+// Copy static methods from Buffer
+copyProps(Buffer, SafeBuffer)
+
+SafeBuffer.from = function (arg, encodingOrOffset, length) {
+  if (typeof arg === 'number') {
+    throw new TypeError('Argument must not be a number')
+  }
+  return Buffer(arg, encodingOrOffset, length)
+}
+
+SafeBuffer.alloc = function (size, fill, encoding) {
+  if (typeof size !== 'number') {
+    throw new TypeError('Argument must be a number')
+  }
+  var buf = Buffer(size)
+  if (fill !== undefined) {
+    if (typeof encoding === 'string') {
+      buf.fill(fill, encoding)
+    } else {
+      buf.fill(fill)
+    }
+  } else {
+    buf.fill(0)
+  }
+  return buf
+}
+
+SafeBuffer.allocUnsafe = function (size) {
+  if (typeof size !== 'number') {
+    throw new TypeError('Argument must be a number')
+  }
+  return Buffer(size)
+}
+
+SafeBuffer.allocUnsafeSlow = function (size) {
+  if (typeof size !== 'number') {
+    throw new TypeError('Argument must be a number')
+  }
+  return buffer.SlowBuffer(size)
+}
+
+},{"buffer":382}],367:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var util = require('./util');
+var has = Object.prototype.hasOwnProperty;
+var hasNativeMap = typeof Map !== "undefined";
+
+/**
+ * A data structure which is a combination of an array and a set. Adding a new
+ * member is O(1), testing for membership is O(1), and finding the index of an
+ * element is O(1). Removing elements from the set is not supported. Only
+ * strings are supported for membership.
+ */
+function ArraySet() {
+  this._array = [];
+  this._set = hasNativeMap ? new Map() : Object.create(null);
+}
+
+/**
+ * Static method for creating ArraySet instances from an existing array.
+ */
+ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {
+  var set = new ArraySet();
+  for (var i = 0, len = aArray.length; i < len; i++) {
+    set.add(aArray[i], aAllowDuplicates);
+  }
+  return set;
+};
+
+/**
+ * Return how many unique items are in this ArraySet. If duplicates have been
+ * added, than those do not count towards the size.
+ *
+ * @returns Number
+ */
+ArraySet.prototype.size = function ArraySet_size() {
+  return hasNativeMap ? this._set.size : Object.getOwnPropertyNames(this._set).length;
+};
+
+/**
+ * Add the given string to this set.
+ *
+ * @param String aStr
+ */
+ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {
+  var sStr = hasNativeMap ? aStr : util.toSetString(aStr);
+  var isDuplicate = hasNativeMap ? this.has(aStr) : has.call(this._set, sStr);
+  var idx = this._array.length;
+  if (!isDuplicate || aAllowDuplicates) {
+    this._array.push(aStr);
+  }
+  if (!isDuplicate) {
+    if (hasNativeMap) {
+      this._set.set(aStr, idx);
+    } else {
+      this._set[sStr] = idx;
+    }
+  }
+};
+
+/**
+ * Is the given string a member of this set?
+ *
+ * @param String aStr
+ */
+ArraySet.prototype.has = function ArraySet_has(aStr) {
+  if (hasNativeMap) {
+    return this._set.has(aStr);
+  } else {
+    var sStr = util.toSetString(aStr);
+    return has.call(this._set, sStr);
+  }
+};
+
+/**
+ * What is the index of the given string in the array?
+ *
+ * @param String aStr
+ */
+ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {
+  if (hasNativeMap) {
+    var idx = this._set.get(aStr);
+    if (idx >= 0) {
+        return idx;
+    }
+  } else {
+    var sStr = util.toSetString(aStr);
+    if (has.call(this._set, sStr)) {
+      return this._set[sStr];
+    }
+  }
+
+  throw new Error('"' + aStr + '" is not in the set.');
+};
+
+/**
+ * What is the element at the given index?
+ *
+ * @param Number aIdx
+ */
+ArraySet.prototype.at = function ArraySet_at(aIdx) {
+  if (aIdx >= 0 && aIdx < this._array.length) {
+    return this._array[aIdx];
+  }
+  throw new Error('No element indexed by ' + aIdx);
+};
+
+/**
+ * Returns the array representation of this set (which has the proper indices
+ * indicated by indexOf). Note that this is a copy of the internal array used
+ * for storing the members so that no one can mess with internal state.
+ */
+ArraySet.prototype.toArray = function ArraySet_toArray() {
+  return this._array.slice();
+};
+
+exports.ArraySet = ArraySet;
+
+},{"./util":376}],368:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ *
+ * Based on the Base 64 VLQ implementation in Closure Compiler:
+ * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java
+ *
+ * Copyright 2011 The Closure Compiler Authors. All rights reserved.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above
+ *    copyright notice, this list of conditions and the following
+ *    disclaimer in the documentation and/or other materials provided
+ *    with the distribution.
+ *  * Neither the name of Google Inc. nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+var base64 = require('./base64');
+
+// A single base 64 digit can contain 6 bits of data. For the base 64 variable
+// length quantities we use in the source map spec, the first bit is the sign,
+// the next four bits are the actual value, and the 6th bit is the
+// continuation bit. The continuation bit tells us whether there are more
+// digits in this value following this digit.
+//
+//   Continuation
+//   |    Sign
+//   |    |
+//   V    V
+//   101011
+
+var VLQ_BASE_SHIFT = 5;
+
+// binary: 100000
+var VLQ_BASE = 1 << VLQ_BASE_SHIFT;
+
+// binary: 011111
+var VLQ_BASE_MASK = VLQ_BASE - 1;
+
+// binary: 100000
+var VLQ_CONTINUATION_BIT = VLQ_BASE;
+
+/**
+ * Converts from a two-complement value to a value where the sign bit is
+ * placed in the least significant bit.  For example, as decimals:
+ *   1 becomes 2 (10 binary), -1 becomes 3 (11 binary)
+ *   2 becomes 4 (100 binary), -2 becomes 5 (101 binary)
+ */
+function toVLQSigned(aValue) {
+  return aValue < 0
+    ? ((-aValue) << 1) + 1
+    : (aValue << 1) + 0;
+}
+
+/**
+ * Converts to a two-complement value from a value where the sign bit is
+ * placed in the least significant bit.  For example, as decimals:
+ *   2 (10 binary) becomes 1, 3 (11 binary) becomes -1
+ *   4 (100 binary) becomes 2, 5 (101 binary) becomes -2
+ */
+function fromVLQSigned(aValue) {
+  var isNegative = (aValue & 1) === 1;
+  var shifted = aValue >> 1;
+  return isNegative
+    ? -shifted
+    : shifted;
+}
+
+/**
+ * Returns the base 64 VLQ encoded value.
+ */
+exports.encode = function base64VLQ_encode(aValue) {
+  var encoded = "";
+  var digit;
+
+  var vlq = toVLQSigned(aValue);
+
+  do {
+    digit = vlq & VLQ_BASE_MASK;
+    vlq >>>= VLQ_BASE_SHIFT;
+    if (vlq > 0) {
+      // There are still more digits in this value, so we must make sure the
+      // continuation bit is marked.
+      digit |= VLQ_CONTINUATION_BIT;
+    }
+    encoded += base64.encode(digit);
+  } while (vlq > 0);
+
+  return encoded;
+};
+
+/**
+ * Decodes the next base 64 VLQ value from the given string and returns the
+ * value and the rest of the string via the out parameter.
+ */
+exports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) {
+  var strLen = aStr.length;
+  var result = 0;
+  var shift = 0;
+  var continuation, digit;
+
+  do {
+    if (aIndex >= strLen) {
+      throw new Error("Expected more digits in base 64 VLQ value.");
+    }
+
+    digit = base64.decode(aStr.charCodeAt(aIndex++));
+    if (digit === -1) {
+      throw new Error("Invalid base64 digit: " + aStr.charAt(aIndex - 1));
+    }
+
+    continuation = !!(digit & VLQ_CONTINUATION_BIT);
+    digit &= VLQ_BASE_MASK;
+    result = result + (digit << shift);
+    shift += VLQ_BASE_SHIFT;
+  } while (continuation);
+
+  aOutParam.value = fromVLQSigned(result);
+  aOutParam.rest = aIndex;
+};
+
+},{"./base64":369}],369:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');
+
+/**
+ * Encode an integer in the range of 0 to 63 to a single base 64 digit.
+ */
+exports.encode = function (number) {
+  if (0 <= number && number < intToCharMap.length) {
+    return intToCharMap[number];
+  }
+  throw new TypeError("Must be between 0 and 63: " + number);
+};
+
+/**
+ * Decode a single base 64 character code digit to an integer. Returns -1 on
+ * failure.
+ */
+exports.decode = function (charCode) {
+  var bigA = 65;     // 'A'
+  var bigZ = 90;     // 'Z'
+
+  var littleA = 97;  // 'a'
+  var littleZ = 122; // 'z'
+
+  var zero = 48;     // '0'
+  var nine = 57;     // '9'
+
+  var plus = 43;     // '+'
+  var slash = 47;    // '/'
+
+  var littleOffset = 26;
+  var numberOffset = 52;
+
+  // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ
+  if (bigA <= charCode && charCode <= bigZ) {
+    return (charCode - bigA);
+  }
+
+  // 26 - 51: abcdefghijklmnopqrstuvwxyz
+  if (littleA <= charCode && charCode <= littleZ) {
+    return (charCode - littleA + littleOffset);
+  }
+
+  // 52 - 61: 0123456789
+  if (zero <= charCode && charCode <= nine) {
+    return (charCode - zero + numberOffset);
+  }
+
+  // 62: +
+  if (charCode == plus) {
+    return 62;
+  }
+
+  // 63: /
+  if (charCode == slash) {
+    return 63;
+  }
+
+  // Invalid base64 digit.
+  return -1;
+};
+
+},{}],370:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+exports.GREATEST_LOWER_BOUND = 1;
+exports.LEAST_UPPER_BOUND = 2;
+
+/**
+ * Recursive implementation of binary search.
+ *
+ * @param aLow Indices here and lower do not contain the needle.
+ * @param aHigh Indices here and higher do not contain the needle.
+ * @param aNeedle The element being searched for.
+ * @param aHaystack The non-empty array being searched.
+ * @param aCompare Function which takes two elements and returns -1, 0, or 1.
+ * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
+ *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
+ *     closest element that is smaller than or greater than the one we are
+ *     searching for, respectively, if the exact element cannot be found.
+ */
+function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) {
+  // This function terminates when one of the following is true:
+  //
+  //   1. We find the exact element we are looking for.
+  //
+  //   2. We did not find the exact element, but we can return the index of
+  //      the next-closest element.
+  //
+  //   3. We did not find the exact element, and there is no next-closest
+  //      element than the one we are searching for, so we return -1.
+  var mid = Math.floor((aHigh - aLow) / 2) + aLow;
+  var cmp = aCompare(aNeedle, aHaystack[mid], true);
+  if (cmp === 0) {
+    // Found the element we are looking for.
+    return mid;
+  }
+  else if (cmp > 0) {
+    // Our needle is greater than aHaystack[mid].
+    if (aHigh - mid > 1) {
+      // The element is in the upper half.
+      return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias);
+    }
+
+    // The exact needle element was not found in this haystack. Determine if
+    // we are in termination case (3) or (2) and return the appropriate thing.
+    if (aBias == exports.LEAST_UPPER_BOUND) {
+      return aHigh < aHaystack.length ? aHigh : -1;
+    } else {
+      return mid;
+    }
+  }
+  else {
+    // Our needle is less than aHaystack[mid].
+    if (mid - aLow > 1) {
+      // The element is in the lower half.
+      return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias);
+    }
+
+    // we are in termination case (3) or (2) and return the appropriate thing.
+    if (aBias == exports.LEAST_UPPER_BOUND) {
+      return mid;
+    } else {
+      return aLow < 0 ? -1 : aLow;
+    }
+  }
+}
+
+/**
+ * This is an implementation of binary search which will always try and return
+ * the index of the closest element if there is no exact hit. This is because
+ * mappings between original and generated line/col pairs are single points,
+ * and there is an implicit region between each of them, so a miss just means
+ * that you aren't on the very start of a region.
+ *
+ * @param aNeedle The element you are looking for.
+ * @param aHaystack The array that is being searched.
+ * @param aCompare A function which takes the needle and an element in the
+ *     array and returns -1, 0, or 1 depending on whether the needle is less
+ *     than, equal to, or greater than the element, respectively.
+ * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
+ *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
+ *     closest element that is smaller than or greater than the one we are
+ *     searching for, respectively, if the exact element cannot be found.
+ *     Defaults to 'binarySearch.GREATEST_LOWER_BOUND'.
+ */
+exports.search = function search(aNeedle, aHaystack, aCompare, aBias) {
+  if (aHaystack.length === 0) {
+    return -1;
+  }
+
+  var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack,
+                              aCompare, aBias || exports.GREATEST_LOWER_BOUND);
+  if (index < 0) {
+    return -1;
+  }
+
+  // We have found either the exact element, or the next-closest element than
+  // the one we are searching for. However, there may be more than one such
+  // element. Make sure we always return the smallest of these.
+  while (index - 1 >= 0) {
+    if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) {
+      break;
+    }
+    --index;
+  }
+
+  return index;
+};
+
+},{}],371:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2014 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var util = require('./util');
+
+/**
+ * Determine whether mappingB is after mappingA with respect to generated
+ * position.
+ */
+function generatedPositionAfter(mappingA, mappingB) {
+  // Optimized for most common case
+  var lineA = mappingA.generatedLine;
+  var lineB = mappingB.generatedLine;
+  var columnA = mappingA.generatedColumn;
+  var columnB = mappingB.generatedColumn;
+  return lineB > lineA || lineB == lineA && columnB >= columnA ||
+         util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0;
+}
+
+/**
+ * A data structure to provide a sorted view of accumulated mappings in a
+ * performance conscious manner. It trades a neglibable overhead in general
+ * case for a large speedup in case of mappings being added in order.
+ */
+function MappingList() {
+  this._array = [];
+  this._sorted = true;
+  // Serves as infimum
+  this._last = {generatedLine: -1, generatedColumn: 0};
+}
+
+/**
+ * Iterate through internal items. This method takes the same arguments that
+ * `Array.prototype.forEach` takes.
+ *
+ * NOTE: The order of the mappings is NOT guaranteed.
+ */
+MappingList.prototype.unsortedForEach =
+  function MappingList_forEach(aCallback, aThisArg) {
+    this._array.forEach(aCallback, aThisArg);
+  };
+
+/**
+ * Add the given source mapping.
+ *
+ * @param Object aMapping
+ */
+MappingList.prototype.add = function MappingList_add(aMapping) {
+  if (generatedPositionAfter(this._last, aMapping)) {
+    this._last = aMapping;
+    this._array.push(aMapping);
+  } else {
+    this._sorted = false;
+    this._array.push(aMapping);
+  }
+};
+
+/**
+ * Returns the flat, sorted array of mappings. The mappings are sorted by
+ * generated position.
+ *
+ * WARNING: This method returns internal data without copying, for
+ * performance. The return value must NOT be mutated, and should be treated as
+ * an immutable borrow. If you want to take ownership, you must make your own
+ * copy.
+ */
+MappingList.prototype.toArray = function MappingList_toArray() {
+  if (!this._sorted) {
+    this._array.sort(util.compareByGeneratedPositionsInflated);
+    this._sorted = true;
+  }
+  return this._array;
+};
+
+exports.MappingList = MappingList;
+
+},{"./util":376}],372:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+// It turns out that some (most?) JavaScript engines don't self-host
+// `Array.prototype.sort`. This makes sense because C++ will likely remain
+// faster than JS when doing raw CPU-intensive sorting. However, when using a
+// custom comparator function, calling back and forth between the VM's C++ and
+// JIT'd JS is rather slow *and* loses JIT type information, resulting in
+// worse generated code for the comparator function than would be optimal. In
+// fact, when sorting with a comparator, these costs outweigh the benefits of
+// sorting in C++. By using our own JS-implemented Quick Sort (below), we get
+// a ~3500ms mean speed-up in `bench/bench.html`.
+
+/**
+ * Swap the elements indexed by `x` and `y` in the array `ary`.
+ *
+ * @param {Array} ary
+ *        The array.
+ * @param {Number} x
+ *        The index of the first item.
+ * @param {Number} y
+ *        The index of the second item.
+ */
+function swap(ary, x, y) {
+  var temp = ary[x];
+  ary[x] = ary[y];
+  ary[y] = temp;
+}
+
+/**
+ * Returns a random integer within the range `low .. high` inclusive.
+ *
+ * @param {Number} low
+ *        The lower bound on the range.
+ * @param {Number} high
+ *        The upper bound on the range.
+ */
+function randomIntInRange(low, high) {
+  return Math.round(low + (Math.random() * (high - low)));
+}
+
+/**
+ * The Quick Sort algorithm.
+ *
+ * @param {Array} ary
+ *        An array to sort.
+ * @param {function} comparator
+ *        Function to use to compare two items.
+ * @param {Number} p
+ *        Start index of the array
+ * @param {Number} r
+ *        End index of the array
+ */
+function doQuickSort(ary, comparator, p, r) {
+  // If our lower bound is less than our upper bound, we (1) partition the
+  // array into two pieces and (2) recurse on each half. If it is not, this is
+  // the empty array and our base case.
+
+  if (p < r) {
+    // (1) Partitioning.
+    //
+    // The partitioning chooses a pivot between `p` and `r` and moves all
+    // elements that are less than or equal to the pivot to the before it, and
+    // all the elements that are greater than it after it. The effect is that
+    // once partition is done, the pivot is in the exact place it will be when
+    // the array is put in sorted order, and it will not need to be moved
+    // again. This runs in O(n) time.
+
+    // Always choose a random pivot so that an input array which is reverse
+    // sorted does not cause O(n^2) running time.
+    var pivotIndex = randomIntInRange(p, r);
+    var i = p - 1;
+
+    swap(ary, pivotIndex, r);
+    var pivot = ary[r];
+
+    // Immediately after `j` is incremented in this loop, the following hold
+    // true:
+    //
+    //   * Every element in `ary[p .. i]` is less than or equal to the pivot.
+    //
+    //   * Every element in `ary[i+1 .. j-1]` is greater than the pivot.
+    for (var j = p; j < r; j++) {
+      if (comparator(ary[j], pivot) <= 0) {
+        i += 1;
+        swap(ary, i, j);
+      }
+    }
+
+    swap(ary, i + 1, j);
+    var q = i + 1;
+
+    // (2) Recurse on each half.
+
+    doQuickSort(ary, comparator, p, q - 1);
+    doQuickSort(ary, comparator, q + 1, r);
+  }
+}
+
+/**
+ * Sort the given array in-place with the given comparator function.
+ *
+ * @param {Array} ary
+ *        An array to sort.
+ * @param {function} comparator
+ *        Function to use to compare two items.
+ */
+exports.quickSort = function (ary, comparator) {
+  doQuickSort(ary, comparator, 0, ary.length - 1);
+};
+
+},{}],373:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var util = require('./util');
+var binarySearch = require('./binary-search');
+var ArraySet = require('./array-set').ArraySet;
+var base64VLQ = require('./base64-vlq');
+var quickSort = require('./quick-sort').quickSort;
+
+function SourceMapConsumer(aSourceMap) {
+  var sourceMap = aSourceMap;
+  if (typeof aSourceMap === 'string') {
+    sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+  }
+
+  return sourceMap.sections != null
+    ? new IndexedSourceMapConsumer(sourceMap)
+    : new BasicSourceMapConsumer(sourceMap);
+}
+
+SourceMapConsumer.fromSourceMap = function(aSourceMap) {
+  return BasicSourceMapConsumer.fromSourceMap(aSourceMap);
+}
+
+/**
+ * The version of the source mapping spec that we are consuming.
+ */
+SourceMapConsumer.prototype._version = 3;
+
+// `__generatedMappings` and `__originalMappings` are arrays that hold the
+// parsed mapping coordinates from the source map's "mappings" attribute. They
+// are lazily instantiated, accessed via the `_generatedMappings` and
+// `_originalMappings` getters respectively, and we only parse the mappings
+// and create these arrays once queried for a source location. We jump through
+// these hoops because there can be many thousands of mappings, and parsing
+// them is expensive, so we only want to do it if we must.
+//
+// Each object in the arrays is of the form:
+//
+//     {
+//       generatedLine: The line number in the generated code,
+//       generatedColumn: The column number in the generated code,
+//       source: The path to the original source file that generated this
+//               chunk of code,
+//       originalLine: The line number in the original source that
+//                     corresponds to this chunk of generated code,
+//       originalColumn: The column number in the original source that
+//                       corresponds to this chunk of generated code,
+//       name: The name of the original symbol which generated this chunk of
+//             code.
+//     }
+//
+// All properties except for `generatedLine` and `generatedColumn` can be
+// `null`.
+//
+// `_generatedMappings` is ordered by the generated positions.
+//
+// `_originalMappings` is ordered by the original positions.
+
+SourceMapConsumer.prototype.__generatedMappings = null;
+Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {
+  get: function () {
+    if (!this.__generatedMappings) {
+      this._parseMappings(this._mappings, this.sourceRoot);
+    }
+
+    return this.__generatedMappings;
+  }
+});
+
+SourceMapConsumer.prototype.__originalMappings = null;
+Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {
+  get: function () {
+    if (!this.__originalMappings) {
+      this._parseMappings(this._mappings, this.sourceRoot);
+    }
+
+    return this.__originalMappings;
+  }
+});
+
+SourceMapConsumer.prototype._charIsMappingSeparator =
+  function SourceMapConsumer_charIsMappingSeparator(aStr, index) {
+    var c = aStr.charAt(index);
+    return c === ";" || c === ",";
+  };
+
+/**
+ * Parse the mappings in a string in to a data structure which we can easily
+ * query (the ordered arrays in the `this.__generatedMappings` and
+ * `this.__originalMappings` properties).
+ */
+SourceMapConsumer.prototype._parseMappings =
+  function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+    throw new Error("Subclasses must implement _parseMappings");
+  };
+
+SourceMapConsumer.GENERATED_ORDER = 1;
+SourceMapConsumer.ORIGINAL_ORDER = 2;
+
+SourceMapConsumer.GREATEST_LOWER_BOUND = 1;
+SourceMapConsumer.LEAST_UPPER_BOUND = 2;
+
+/**
+ * Iterate over each mapping between an original source/line/column and a
+ * generated line/column in this source map.
+ *
+ * @param Function aCallback
+ *        The function that is called with each mapping.
+ * @param Object aContext
+ *        Optional. If specified, this object will be the value of `this` every
+ *        time that `aCallback` is called.
+ * @param aOrder
+ *        Either `SourceMapConsumer.GENERATED_ORDER` or
+ *        `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to
+ *        iterate over the mappings sorted by the generated file's line/column
+ *        order or the original's source/line/column order, respectively. Defaults to
+ *        `SourceMapConsumer.GENERATED_ORDER`.
+ */
+SourceMapConsumer.prototype.eachMapping =
+  function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {
+    var context = aContext || null;
+    var order = aOrder || SourceMapConsumer.GENERATED_ORDER;
+
+    var mappings;
+    switch (order) {
+    case SourceMapConsumer.GENERATED_ORDER:
+      mappings = this._generatedMappings;
+      break;
+    case SourceMapConsumer.ORIGINAL_ORDER:
+      mappings = this._originalMappings;
+      break;
+    default:
+      throw new Error("Unknown order of iteration.");
+    }
+
+    var sourceRoot = this.sourceRoot;
+    mappings.map(function (mapping) {
+      var source = mapping.source === null ? null : this._sources.at(mapping.source);
+      if (source != null && sourceRoot != null) {
+        source = util.join(sourceRoot, source);
+      }
+      return {
+        source: source,
+        generatedLine: mapping.generatedLine,
+        generatedColumn: mapping.generatedColumn,
+        originalLine: mapping.originalLine,
+        originalColumn: mapping.originalColumn,
+        name: mapping.name === null ? null : this._names.at(mapping.name)
+      };
+    }, this).forEach(aCallback, context);
+  };
+
+/**
+ * Returns all generated line and column information for the original source,
+ * line, and column provided. If no column is provided, returns all mappings
+ * corresponding to a either the line we are searching for or the next
+ * closest line that has any mappings. Otherwise, returns all mappings
+ * corresponding to the given line and either the column we are searching for
+ * or the next closest column that has any offsets.
+ *
+ * The only argument is an object with the following properties:
+ *
+ *   - source: The filename of the original source.
+ *   - line: The line number in the original source.
+ *   - column: Optional. the column number in the original source.
+ *
+ * and an array of objects is returned, each with the following properties:
+ *
+ *   - line: The line number in the generated source, or null.
+ *   - column: The column number in the generated source, or null.
+ */
+SourceMapConsumer.prototype.allGeneratedPositionsFor =
+  function SourceMapConsumer_allGeneratedPositionsFor(aArgs) {
+    var line = util.getArg(aArgs, 'line');
+
+    // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping
+    // returns the index of the closest mapping less than the needle. By
+    // setting needle.originalColumn to 0, we thus find the last mapping for
+    // the given line, provided such a mapping exists.
+    var needle = {
+      source: util.getArg(aArgs, 'source'),
+      originalLine: line,
+      originalColumn: util.getArg(aArgs, 'column', 0)
+    };
+
+    if (this.sourceRoot != null) {
+      needle.source = util.relative(this.sourceRoot, needle.source);
+    }
+    if (!this._sources.has(needle.source)) {
+      return [];
+    }
+    needle.source = this._sources.indexOf(needle.source);
+
+    var mappings = [];
+
+    var index = this._findMapping(needle,
+                                  this._originalMappings,
+                                  "originalLine",
+                                  "originalColumn",
+                                  util.compareByOriginalPositions,
+                                  binarySearch.LEAST_UPPER_BOUND);
+    if (index >= 0) {
+      var mapping = this._originalMappings[index];
+
+      if (aArgs.column === undefined) {
+        var originalLine = mapping.originalLine;
+
+        // Iterate until either we run out of mappings, or we run into
+        // a mapping for a different line than the one we found. Since
+        // mappings are sorted, this is guaranteed to find all mappings for
+        // the line we found.
+        while (mapping && mapping.originalLine === originalLine) {
+          mappings.push({
+            line: util.getArg(mapping, 'generatedLine', null),
+            column: util.getArg(mapping, 'generatedColumn', null),
+            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+          });
+
+          mapping = this._originalMappings[++index];
+        }
+      } else {
+        var originalColumn = mapping.originalColumn;
+
+        // Iterate until either we run out of mappings, or we run into
+        // a mapping for a different line than the one we were searching for.
+        // Since mappings are sorted, this is guaranteed to find all mappings for
+        // the line we are searching for.
+        while (mapping &&
+               mapping.originalLine === line &&
+               mapping.originalColumn == originalColumn) {
+          mappings.push({
+            line: util.getArg(mapping, 'generatedLine', null),
+            column: util.getArg(mapping, 'generatedColumn', null),
+            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+          });
+
+          mapping = this._originalMappings[++index];
+        }
+      }
+    }
+
+    return mappings;
+  };
+
+exports.SourceMapConsumer = SourceMapConsumer;
+
+/**
+ * A BasicSourceMapConsumer instance represents a parsed source map which we can
+ * query for information about the original file positions by giving it a file
+ * position in the generated source.
+ *
+ * The only parameter is the raw source map (either as a JSON string, or
+ * already parsed to an object). According to the spec, source maps have the
+ * following attributes:
+ *
+ *   - version: Which version of the source map spec this map is following.
+ *   - sources: An array of URLs to the original source files.
+ *   - names: An array of identifiers which can be referrenced by individual mappings.
+ *   - sourceRoot: Optional. The URL root from which all sources are relative.
+ *   - sourcesContent: Optional. An array of contents of the original source files.
+ *   - mappings: A string of base64 VLQs which contain the actual mappings.
+ *   - file: Optional. The generated file this source map is associated with.
+ *
+ * Here is an example source map, taken from the source map spec[0]:
+ *
+ *     {
+ *       version : 3,
+ *       file: "out.js",
+ *       sourceRoot : "",
+ *       sources: ["foo.js", "bar.js"],
+ *       names: ["src", "maps", "are", "fun"],
+ *       mappings: "AA,AB;;ABCDE;"
+ *     }
+ *
+ * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#
+ */
+function BasicSourceMapConsumer(aSourceMap) {
+  var sourceMap = aSourceMap;
+  if (typeof aSourceMap === 'string') {
+    sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+  }
+
+  var version = util.getArg(sourceMap, 'version');
+  var sources = util.getArg(sourceMap, 'sources');
+  // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which
+  // requires the array) to play nice here.
+  var names = util.getArg(sourceMap, 'names', []);
+  var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);
+  var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);
+  var mappings = util.getArg(sourceMap, 'mappings');
+  var file = util.getArg(sourceMap, 'file', null);
+
+  // Once again, Sass deviates from the spec and supplies the version as a
+  // string rather than a number, so we use loose equality checking here.
+  if (version != this._version) {
+    throw new Error('Unsupported version: ' + version);
+  }
+
+  sources = sources
+    .map(String)
+    // Some source maps produce relative source paths like "./foo.js" instead of
+    // "foo.js".  Normalize these first so that future comparisons will succeed.
+    // See bugzil.la/1090768.
+    .map(util.normalize)
+    // Always ensure that absolute sources are internally stored relative to
+    // the source root, if the source root is absolute. Not doing this would
+    // be particularly problematic when the source root is a prefix of the
+    // source (valid, but why??). See github issue #199 and bugzil.la/1188982.
+    .map(function (source) {
+      return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source)
+        ? util.relative(sourceRoot, source)
+        : source;
+    });
+
+  // Pass `true` below to allow duplicate names and sources. While source maps
+  // are intended to be compressed and deduplicated, the TypeScript compiler
+  // sometimes generates source maps with duplicates in them. See Github issue
+  // #72 and bugzil.la/889492.
+  this._names = ArraySet.fromArray(names.map(String), true);
+  this._sources = ArraySet.fromArray(sources, true);
+
+  this.sourceRoot = sourceRoot;
+  this.sourcesContent = sourcesContent;
+  this._mappings = mappings;
+  this.file = file;
+}
+
+BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
+BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer;
+
+/**
+ * Create a BasicSourceMapConsumer from a SourceMapGenerator.
+ *
+ * @param SourceMapGenerator aSourceMap
+ *        The source map that will be consumed.
+ * @returns BasicSourceMapConsumer
+ */
+BasicSourceMapConsumer.fromSourceMap =
+  function SourceMapConsumer_fromSourceMap(aSourceMap) {
+    var smc = Object.create(BasicSourceMapConsumer.prototype);
+
+    var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);
+    var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);
+    smc.sourceRoot = aSourceMap._sourceRoot;
+    smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),
+                                                            smc.sourceRoot);
+    smc.file = aSourceMap._file;
+
+    // Because we are modifying the entries (by converting string sources and
+    // names to indices into the sources and names ArraySets), we have to make
+    // a copy of the entry or else bad things happen. Shared mutable state
+    // strikes again! See github issue #191.
+
+    var generatedMappings = aSourceMap._mappings.toArray().slice();
+    var destGeneratedMappings = smc.__generatedMappings = [];
+    var destOriginalMappings = smc.__originalMappings = [];
+
+    for (var i = 0, length = generatedMappings.length; i < length; i++) {
+      var srcMapping = generatedMappings[i];
+      var destMapping = new Mapping;
+      destMapping.generatedLine = srcMapping.generatedLine;
+      destMapping.generatedColumn = srcMapping.generatedColumn;
+
+      if (srcMapping.source) {
+        destMapping.source = sources.indexOf(srcMapping.source);
+        destMapping.originalLine = srcMapping.originalLine;
+        destMapping.originalColumn = srcMapping.originalColumn;
+
+        if (srcMapping.name) {
+          destMapping.name = names.indexOf(srcMapping.name);
+        }
+
+        destOriginalMappings.push(destMapping);
+      }
+
+      destGeneratedMappings.push(destMapping);
+    }
+
+    quickSort(smc.__originalMappings, util.compareByOriginalPositions);
+
+    return smc;
+  };
+
+/**
+ * The version of the source mapping spec that we are consuming.
+ */
+BasicSourceMapConsumer.prototype._version = 3;
+
+/**
+ * The list of original sources.
+ */
+Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', {
+  get: function () {
+    return this._sources.toArray().map(function (s) {
+      return this.sourceRoot != null ? util.join(this.sourceRoot, s) : s;
+    }, this);
+  }
+});
+
+/**
+ * Provide the JIT with a nice shape / hidden class.
+ */
+function Mapping() {
+  this.generatedLine = 0;
+  this.generatedColumn = 0;
+  this.source = null;
+  this.originalLine = null;
+  this.originalColumn = null;
+  this.name = null;
+}
+
+/**
+ * Parse the mappings in a string in to a data structure which we can easily
+ * query (the ordered arrays in the `this.__generatedMappings` and
+ * `this.__originalMappings` properties).
+ */
+BasicSourceMapConsumer.prototype._parseMappings =
+  function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+    var generatedLine = 1;
+    var previousGeneratedColumn = 0;
+    var previousOriginalLine = 0;
+    var previousOriginalColumn = 0;
+    var previousSource = 0;
+    var previousName = 0;
+    var length = aStr.length;
+    var index = 0;
+    var cachedSegments = {};
+    var temp = {};
+    var originalMappings = [];
+    var generatedMappings = [];
+    var mapping, str, segment, end, value;
+
+    while (index < length) {
+      if (aStr.charAt(index) === ';') {
+        generatedLine++;
+        index++;
+        previousGeneratedColumn = 0;
+      }
+      else if (aStr.charAt(index) === ',') {
+        index++;
+      }
+      else {
+        mapping = new Mapping();
+        mapping.generatedLine = generatedLine;
+
+        // Because each offset is encoded relative to the previous one,
+        // many segments often have the same encoding. We can exploit this
+        // fact by caching the parsed variable length fields of each segment,
+        // allowing us to avoid a second parse if we encounter the same
+        // segment again.
+        for (end = index; end < length; end++) {
+          if (this._charIsMappingSeparator(aStr, end)) {
+            break;
+          }
+        }
+        str = aStr.slice(index, end);
+
+        segment = cachedSegments[str];
+        if (segment) {
+          index += str.length;
+        } else {
+          segment = [];
+          while (index < end) {
+            base64VLQ.decode(aStr, index, temp);
+            value = temp.value;
+            index = temp.rest;
+            segment.push(value);
+          }
+
+          if (segment.length === 2) {
+            throw new Error('Found a source, but no line and column');
+          }
+
+          if (segment.length === 3) {
+            throw new Error('Found a source and line, but no column');
+          }
+
+          cachedSegments[str] = segment;
+        }
+
+        // Generated column.
+        mapping.generatedColumn = previousGeneratedColumn + segment[0];
+        previousGeneratedColumn = mapping.generatedColumn;
+
+        if (segment.length > 1) {
+          // Original source.
+          mapping.source = previousSource + segment[1];
+          previousSource += segment[1];
+
+          // Original line.
+          mapping.originalLine = previousOriginalLine + segment[2];
+          previousOriginalLine = mapping.originalLine;
+          // Lines are stored 0-based
+          mapping.originalLine += 1;
+
+          // Original column.
+          mapping.originalColumn = previousOriginalColumn + segment[3];
+          previousOriginalColumn = mapping.originalColumn;
+
+          if (segment.length > 4) {
+            // Original name.
+            mapping.name = previousName + segment[4];
+            previousName += segment[4];
+          }
+        }
+
+        generatedMappings.push(mapping);
+        if (typeof mapping.originalLine === 'number') {
+          originalMappings.push(mapping);
+        }
+      }
+    }
+
+    quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated);
+    this.__generatedMappings = generatedMappings;
+
+    quickSort(originalMappings, util.compareByOriginalPositions);
+    this.__originalMappings = originalMappings;
+  };
+
+/**
+ * Find the mapping that best matches the hypothetical "needle" mapping that
+ * we are searching for in the given "haystack" of mappings.
+ */
+BasicSourceMapConsumer.prototype._findMapping =
+  function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,
+                                         aColumnName, aComparator, aBias) {
+    // To return the position we are searching for, we must first find the
+    // mapping for the given position and then return the opposite position it
+    // points to. Because the mappings are sorted, we can use binary search to
+    // find the best mapping.
+
+    if (aNeedle[aLineName] <= 0) {
+      throw new TypeError('Line must be greater than or equal to 1, got '
+                          + aNeedle[aLineName]);
+    }
+    if (aNeedle[aColumnName] < 0) {
+      throw new TypeError('Column must be greater than or equal to 0, got '
+                          + aNeedle[aColumnName]);
+    }
+
+    return binarySearch.search(aNeedle, aMappings, aComparator, aBias);
+  };
+
+/**
+ * Compute the last column for each generated mapping. The last column is
+ * inclusive.
+ */
+BasicSourceMapConsumer.prototype.computeColumnSpans =
+  function SourceMapConsumer_computeColumnSpans() {
+    for (var index = 0; index < this._generatedMappings.length; ++index) {
+      var mapping = this._generatedMappings[index];
+
+      // Mappings do not contain a field for the last generated columnt. We
+      // can come up with an optimistic estimate, however, by assuming that
+      // mappings are contiguous (i.e. given two consecutive mappings, the
+      // first mapping ends where the second one starts).
+      if (index + 1 < this._generatedMappings.length) {
+        var nextMapping = this._generatedMappings[index + 1];
+
+        if (mapping.generatedLine === nextMapping.generatedLine) {
+          mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1;
+          continue;
+        }
+      }
+
+      // The last mapping for each line spans the entire line.
+      mapping.lastGeneratedColumn = Infinity;
+    }
+  };
+
+/**
+ * Returns the original source, line, and column information for the generated
+ * source's line and column positions provided. The only argument is an object
+ * with the following properties:
+ *
+ *   - line: The line number in the generated source.
+ *   - column: The column number in the generated source.
+ *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
+ *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
+ *     closest element that is smaller than or greater than the one we are
+ *     searching for, respectively, if the exact element cannot be found.
+ *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
+ *
+ * and an object is returned with the following properties:
+ *
+ *   - source: The original source file, or null.
+ *   - line: The line number in the original source, or null.
+ *   - column: The column number in the original source, or null.
+ *   - name: The original identifier, or null.
+ */
+BasicSourceMapConsumer.prototype.originalPositionFor =
+  function SourceMapConsumer_originalPositionFor(aArgs) {
+    var needle = {
+      generatedLine: util.getArg(aArgs, 'line'),
+      generatedColumn: util.getArg(aArgs, 'column')
+    };
+
+    var index = this._findMapping(
+      needle,
+      this._generatedMappings,
+      "generatedLine",
+      "generatedColumn",
+      util.compareByGeneratedPositionsDeflated,
+      util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
+    );
+
+    if (index >= 0) {
+      var mapping = this._generatedMappings[index];
+
+      if (mapping.generatedLine === needle.generatedLine) {
+        var source = util.getArg(mapping, 'source', null);
+        if (source !== null) {
+          source = this._sources.at(source);
+          if (this.sourceRoot != null) {
+            source = util.join(this.sourceRoot, source);
+          }
+        }
+        var name = util.getArg(mapping, 'name', null);
+        if (name !== null) {
+          name = this._names.at(name);
+        }
+        return {
+          source: source,
+          line: util.getArg(mapping, 'originalLine', null),
+          column: util.getArg(mapping, 'originalColumn', null),
+          name: name
+        };
+      }
+    }
+
+    return {
+      source: null,
+      line: null,
+      column: null,
+      name: null
+    };
+  };
+
+/**
+ * Return true if we have the source content for every source in the source
+ * map, false otherwise.
+ */
+BasicSourceMapConsumer.prototype.hasContentsOfAllSources =
+  function BasicSourceMapConsumer_hasContentsOfAllSources() {
+    if (!this.sourcesContent) {
+      return false;
+    }
+    return this.sourcesContent.length >= this._sources.size() &&
+      !this.sourcesContent.some(function (sc) { return sc == null; });
+  };
+
+/**
+ * Returns the original source content. The only argument is the url of the
+ * original source file. Returns null if no original source content is
+ * available.
+ */
+BasicSourceMapConsumer.prototype.sourceContentFor =
+  function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
+    if (!this.sourcesContent) {
+      return null;
+    }
+
+    if (this.sourceRoot != null) {
+      aSource = util.relative(this.sourceRoot, aSource);
+    }
+
+    if (this._sources.has(aSource)) {
+      return this.sourcesContent[this._sources.indexOf(aSource)];
+    }
+
+    var url;
+    if (this.sourceRoot != null
+        && (url = util.urlParse(this.sourceRoot))) {
+      // XXX: file:// URIs and absolute paths lead to unexpected behavior for
+      // many users. We can help them out when they expect file:// URIs to
+      // behave like it would if they were running a local HTTP server. See
+      // https://bugzilla.mozilla.org/show_bug.cgi?id=885597.
+      var fileUriAbsPath = aSource.replace(/^file:\/\//, "");
+      if (url.scheme == "file"
+          && this._sources.has(fileUriAbsPath)) {
+        return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]
+      }
+
+      if ((!url.path || url.path == "/")
+          && this._sources.has("/" + aSource)) {
+        return this.sourcesContent[this._sources.indexOf("/" + aSource)];
+      }
+    }
+
+    // This function is used recursively from
+    // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we
+    // don't want to throw if we can't find the source - we just want to
+    // return null, so we provide a flag to exit gracefully.
+    if (nullOnMissing) {
+      return null;
+    }
+    else {
+      throw new Error('"' + aSource + '" is not in the SourceMap.');
+    }
+  };
+
+/**
+ * Returns the generated line and column information for the original source,
+ * line, and column positions provided. The only argument is an object with
+ * the following properties:
+ *
+ *   - source: The filename of the original source.
+ *   - line: The line number in the original source.
+ *   - column: The column number in the original source.
+ *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
+ *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
+ *     closest element that is smaller than or greater than the one we are
+ *     searching for, respectively, if the exact element cannot be found.
+ *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
+ *
+ * and an object is returned with the following properties:
+ *
+ *   - line: The line number in the generated source, or null.
+ *   - column: The column number in the generated source, or null.
+ */
+BasicSourceMapConsumer.prototype.generatedPositionFor =
+  function SourceMapConsumer_generatedPositionFor(aArgs) {
+    var source = util.getArg(aArgs, 'source');
+    if (this.sourceRoot != null) {
+      source = util.relative(this.sourceRoot, source);
+    }
+    if (!this._sources.has(source)) {
+      return {
+        line: null,
+        column: null,
+        lastColumn: null
+      };
+    }
+    source = this._sources.indexOf(source);
+
+    var needle = {
+      source: source,
+      originalLine: util.getArg(aArgs, 'line'),
+      originalColumn: util.getArg(aArgs, 'column')
+    };
+
+    var index = this._findMapping(
+      needle,
+      this._originalMappings,
+      "originalLine",
+      "originalColumn",
+      util.compareByOriginalPositions,
+      util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
+    );
+
+    if (index >= 0) {
+      var mapping = this._originalMappings[index];
+
+      if (mapping.source === needle.source) {
+        return {
+          line: util.getArg(mapping, 'generatedLine', null),
+          column: util.getArg(mapping, 'generatedColumn', null),
+          lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+        };
+      }
+    }
+
+    return {
+      line: null,
+      column: null,
+      lastColumn: null
+    };
+  };
+
+exports.BasicSourceMapConsumer = BasicSourceMapConsumer;
+
+/**
+ * An IndexedSourceMapConsumer instance represents a parsed source map which
+ * we can query for information. It differs from BasicSourceMapConsumer in
+ * that it takes "indexed" source maps (i.e. ones with a "sections" field) as
+ * input.
+ *
+ * The only parameter is a raw source map (either as a JSON string, or already
+ * parsed to an object). According to the spec for indexed source maps, they
+ * have the following attributes:
+ *
+ *   - version: Which version of the source map spec this map is following.
+ *   - file: Optional. The generated file this source map is associated with.
+ *   - sections: A list of section definitions.
+ *
+ * Each value under the "sections" field has two fields:
+ *   - offset: The offset into the original specified at which this section
+ *       begins to apply, defined as an object with a "line" and "column"
+ *       field.
+ *   - map: A source map definition. This source map could also be indexed,
+ *       but doesn't have to be.
+ *
+ * Instead of the "map" field, it's also possible to have a "url" field
+ * specifying a URL to retrieve a source map from, but that's currently
+ * unsupported.
+ *
+ * Here's an example source map, taken from the source map spec[0], but
+ * modified to omit a section which uses the "url" field.
+ *
+ *  {
+ *    version : 3,
+ *    file: "app.js",
+ *    sections: [{
+ *      offset: {line:100, column:10},
+ *      map: {
+ *        version : 3,
+ *        file: "section.js",
+ *        sources: ["foo.js", "bar.js"],
+ *        names: ["src", "maps", "are", "fun"],
+ *        mappings: "AAAA,E;;ABCDE;"
+ *      }
+ *    }],
+ *  }
+ *
+ * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt
+ */
+function IndexedSourceMapConsumer(aSourceMap) {
+  var sourceMap = aSourceMap;
+  if (typeof aSourceMap === 'string') {
+    sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+  }
+
+  var version = util.getArg(sourceMap, 'version');
+  var sections = util.getArg(sourceMap, 'sections');
+
+  if (version != this._version) {
+    throw new Error('Unsupported version: ' + version);
+  }
+
+  this._sources = new ArraySet();
+  this._names = new ArraySet();
+
+  var lastOffset = {
+    line: -1,
+    column: 0
+  };
+  this._sections = sections.map(function (s) {
+    if (s.url) {
+      // The url field will require support for asynchronicity.
+      // See https://github.com/mozilla/source-map/issues/16
+      throw new Error('Support for url field in sections not implemented.');
+    }
+    var offset = util.getArg(s, 'offset');
+    var offsetLine = util.getArg(offset, 'line');
+    var offsetColumn = util.getArg(offset, 'column');
+
+    if (offsetLine < lastOffset.line ||
+        (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) {
+      throw new Error('Section offsets must be ordered and non-overlapping.');
+    }
+    lastOffset = offset;
+
+    return {
+      generatedOffset: {
+        // The offset fields are 0-based, but we use 1-based indices when
+        // encoding/decoding from VLQ.
+        generatedLine: offsetLine + 1,
+        generatedColumn: offsetColumn + 1
+      },
+      consumer: new SourceMapConsumer(util.getArg(s, 'map'))
+    }
+  });
+}
+
+IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
+IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer;
+
+/**
+ * The version of the source mapping spec that we are consuming.
+ */
+IndexedSourceMapConsumer.prototype._version = 3;
+
+/**
+ * The list of original sources.
+ */
+Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', {
+  get: function () {
+    var sources = [];
+    for (var i = 0; i < this._sections.length; i++) {
+      for (var j = 0; j < this._sections[i].consumer.sources.length; j++) {
+        sources.push(this._sections[i].consumer.sources[j]);
+      }
+    }
+    return sources;
+  }
+});
+
+/**
+ * Returns the original source, line, and column information for the generated
+ * source's line and column positions provided. The only argument is an object
+ * with the following properties:
+ *
+ *   - line: The line number in the generated source.
+ *   - column: The column number in the generated source.
+ *
+ * and an object is returned with the following properties:
+ *
+ *   - source: The original source file, or null.
+ *   - line: The line number in the original source, or null.
+ *   - column: The column number in the original source, or null.
+ *   - name: The original identifier, or null.
+ */
+IndexedSourceMapConsumer.prototype.originalPositionFor =
+  function IndexedSourceMapConsumer_originalPositionFor(aArgs) {
+    var needle = {
+      generatedLine: util.getArg(aArgs, 'line'),
+      generatedColumn: util.getArg(aArgs, 'column')
+    };
+
+    // Find the section containing the generated position we're trying to map
+    // to an original position.
+    var sectionIndex = binarySearch.search(needle, this._sections,
+      function(needle, section) {
+        var cmp = needle.generatedLine - section.generatedOffset.generatedLine;
+        if (cmp) {
+          return cmp;
+        }
+
+        return (needle.generatedColumn -
+                section.generatedOffset.generatedColumn);
+      });
+    var section = this._sections[sectionIndex];
+
+    if (!section) {
+      return {
+        source: null,
+        line: null,
+        column: null,
+        name: null
+      };
+    }
+
+    return section.consumer.originalPositionFor({
+      line: needle.generatedLine -
+        (section.generatedOffset.generatedLine - 1),
+      column: needle.generatedColumn -
+        (section.generatedOffset.generatedLine === needle.generatedLine
+         ? section.generatedOffset.generatedColumn - 1
+         : 0),
+      bias: aArgs.bias
+    });
+  };
+
+/**
+ * Return true if we have the source content for every source in the source
+ * map, false otherwise.
+ */
+IndexedSourceMapConsumer.prototype.hasContentsOfAllSources =
+  function IndexedSourceMapConsumer_hasContentsOfAllSources() {
+    return this._sections.every(function (s) {
+      return s.consumer.hasContentsOfAllSources();
+    });
+  };
+
+/**
+ * Returns the original source content. The only argument is the url of the
+ * original source file. Returns null if no original source content is
+ * available.
+ */
+IndexedSourceMapConsumer.prototype.sourceContentFor =
+  function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
+    for (var i = 0; i < this._sections.length; i++) {
+      var section = this._sections[i];
+
+      var content = section.consumer.sourceContentFor(aSource, true);
+      if (content) {
+        return content;
+      }
+    }
+    if (nullOnMissing) {
+      return null;
+    }
+    else {
+      throw new Error('"' + aSource + '" is not in the SourceMap.');
+    }
+  };
+
+/**
+ * Returns the generated line and column information for the original source,
+ * line, and column positions provided. The only argument is an object with
+ * the following properties:
+ *
+ *   - source: The filename of the original source.
+ *   - line: The line number in the original source.
+ *   - column: The column number in the original source.
+ *
+ * and an object is returned with the following properties:
+ *
+ *   - line: The line number in the generated source, or null.
+ *   - column: The column number in the generated source, or null.
+ */
+IndexedSourceMapConsumer.prototype.generatedPositionFor =
+  function IndexedSourceMapConsumer_generatedPositionFor(aArgs) {
+    for (var i = 0; i < this._sections.length; i++) {
+      var section = this._sections[i];
+
+      // Only consider this section if the requested source is in the list of
+      // sources of the consumer.
+      if (section.consumer.sources.indexOf(util.getArg(aArgs, 'source')) === -1) {
+        continue;
+      }
+      var generatedPosition = section.consumer.generatedPositionFor(aArgs);
+      if (generatedPosition) {
+        var ret = {
+          line: generatedPosition.line +
+            (section.generatedOffset.generatedLine - 1),
+          column: generatedPosition.column +
+            (section.generatedOffset.generatedLine === generatedPosition.line
+             ? section.generatedOffset.generatedColumn - 1
+             : 0)
+        };
+        return ret;
+      }
+    }
+
+    return {
+      line: null,
+      column: null
+    };
+  };
+
+/**
+ * Parse the mappings in a string in to a data structure which we can easily
+ * query (the ordered arrays in the `this.__generatedMappings` and
+ * `this.__originalMappings` properties).
+ */
+IndexedSourceMapConsumer.prototype._parseMappings =
+  function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+    this.__generatedMappings = [];
+    this.__originalMappings = [];
+    for (var i = 0; i < this._sections.length; i++) {
+      var section = this._sections[i];
+      var sectionMappings = section.consumer._generatedMappings;
+      for (var j = 0; j < sectionMappings.length; j++) {
+        var mapping = sectionMappings[j];
+
+        var source = section.consumer._sources.at(mapping.source);
+        if (section.consumer.sourceRoot !== null) {
+          source = util.join(section.consumer.sourceRoot, source);
+        }
+        this._sources.add(source);
+        source = this._sources.indexOf(source);
+
+        var name = section.consumer._names.at(mapping.name);
+        this._names.add(name);
+        name = this._names.indexOf(name);
+
+        // The mappings coming from the consumer for the section have
+        // generated positions relative to the start of the section, so we
+        // need to offset them to be relative to the start of the concatenated
+        // generated file.
+        var adjustedMapping = {
+          source: source,
+          generatedLine: mapping.generatedLine +
+            (section.generatedOffset.generatedLine - 1),
+          generatedColumn: mapping.generatedColumn +
+            (section.generatedOffset.generatedLine === mapping.generatedLine
+            ? section.generatedOffset.generatedColumn - 1
+            : 0),
+          originalLine: mapping.originalLine,
+          originalColumn: mapping.originalColumn,
+          name: name
+        };
+
+        this.__generatedMappings.push(adjustedMapping);
+        if (typeof adjustedMapping.originalLine === 'number') {
+          this.__originalMappings.push(adjustedMapping);
+        }
+      }
+    }
+
+    quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated);
+    quickSort(this.__originalMappings, util.compareByOriginalPositions);
+  };
+
+exports.IndexedSourceMapConsumer = IndexedSourceMapConsumer;
+
+},{"./array-set":367,"./base64-vlq":368,"./binary-search":370,"./quick-sort":372,"./util":376}],374:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var base64VLQ = require('./base64-vlq');
+var util = require('./util');
+var ArraySet = require('./array-set').ArraySet;
+var MappingList = require('./mapping-list').MappingList;
+
+/**
+ * An instance of the SourceMapGenerator represents a source map which is
+ * being built incrementally. You may pass an object with the following
+ * properties:
+ *
+ *   - file: The filename of the generated source.
+ *   - sourceRoot: A root for all relative URLs in this source map.
+ */
+function SourceMapGenerator(aArgs) {
+  if (!aArgs) {
+    aArgs = {};
+  }
+  this._file = util.getArg(aArgs, 'file', null);
+  this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);
+  this._skipValidation = util.getArg(aArgs, 'skipValidation', false);
+  this._sources = new ArraySet();
+  this._names = new ArraySet();
+  this._mappings = new MappingList();
+  this._sourcesContents = null;
+}
+
+SourceMapGenerator.prototype._version = 3;
+
+/**
+ * Creates a new SourceMapGenerator based on a SourceMapConsumer
+ *
+ * @param aSourceMapConsumer The SourceMap.
+ */
+SourceMapGenerator.fromSourceMap =
+  function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {
+    var sourceRoot = aSourceMapConsumer.sourceRoot;
+    var generator = new SourceMapGenerator({
+      file: aSourceMapConsumer.file,
+      sourceRoot: sourceRoot
+    });
+    aSourceMapConsumer.eachMapping(function (mapping) {
+      var newMapping = {
+        generated: {
+          line: mapping.generatedLine,
+          column: mapping.generatedColumn
+        }
+      };
+
+      if (mapping.source != null) {
+        newMapping.source = mapping.source;
+        if (sourceRoot != null) {
+          newMapping.source = util.relative(sourceRoot, newMapping.source);
+        }
+
+        newMapping.original = {
+          line: mapping.originalLine,
+          column: mapping.originalColumn
+        };
+
+        if (mapping.name != null) {
+          newMapping.name = mapping.name;
+        }
+      }
+
+      generator.addMapping(newMapping);
+    });
+    aSourceMapConsumer.sources.forEach(function (sourceFile) {
+      var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+      if (content != null) {
+        generator.setSourceContent(sourceFile, content);
+      }
+    });
+    return generator;
+  };
+
+/**
+ * Add a single mapping from original source line and column to the generated
+ * source's line and column for this source map being created. The mapping
+ * object should have the following properties:
+ *
+ *   - generated: An object with the generated line and column positions.
+ *   - original: An object with the original line and column positions.
+ *   - source: The original source file (relative to the sourceRoot).
+ *   - name: An optional original token name for this mapping.
+ */
+SourceMapGenerator.prototype.addMapping =
+  function SourceMapGenerator_addMapping(aArgs) {
+    var generated = util.getArg(aArgs, 'generated');
+    var original = util.getArg(aArgs, 'original', null);
+    var source = util.getArg(aArgs, 'source', null);
+    var name = util.getArg(aArgs, 'name', null);
+
+    if (!this._skipValidation) {
+      this._validateMapping(generated, original, source, name);
+    }
+
+    if (source != null) {
+      source = String(source);
+      if (!this._sources.has(source)) {
+        this._sources.add(source);
+      }
+    }
+
+    if (name != null) {
+      name = String(name);
+      if (!this._names.has(name)) {
+        this._names.add(name);
+      }
+    }
+
+    this._mappings.add({
+      generatedLine: generated.line,
+      generatedColumn: generated.column,
+      originalLine: original != null && original.line,
+      originalColumn: original != null && original.column,
+      source: source,
+      name: name
+    });
+  };
+
+/**
+ * Set the source content for a source file.
+ */
+SourceMapGenerator.prototype.setSourceContent =
+  function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {
+    var source = aSourceFile;
+    if (this._sourceRoot != null) {
+      source = util.relative(this._sourceRoot, source);
+    }
+
+    if (aSourceContent != null) {
+      // Add the source content to the _sourcesContents map.
+      // Create a new _sourcesContents map if the property is null.
+      if (!this._sourcesContents) {
+        this._sourcesContents = Object.create(null);
+      }
+      this._sourcesContents[util.toSetString(source)] = aSourceContent;
+    } else if (this._sourcesContents) {
+      // Remove the source file from the _sourcesContents map.
+      // If the _sourcesContents map is empty, set the property to null.
+      delete this._sourcesContents[util.toSetString(source)];
+      if (Object.keys(this._sourcesContents).length === 0) {
+        this._sourcesContents = null;
+      }
+    }
+  };
+
+/**
+ * Applies the mappings of a sub-source-map for a specific source file to the
+ * source map being generated. Each mapping to the supplied source file is
+ * rewritten using the supplied source map. Note: The resolution for the
+ * resulting mappings is the minimium of this map and the supplied map.
+ *
+ * @param aSourceMapConsumer The source map to be applied.
+ * @param aSourceFile Optional. The filename of the source file.
+ *        If omitted, SourceMapConsumer's file property will be used.
+ * @param aSourceMapPath Optional. The dirname of the path to the source map
+ *        to be applied. If relative, it is relative to the SourceMapConsumer.
+ *        This parameter is needed when the two source maps aren't in the same
+ *        directory, and the source map to be applied contains relative source
+ *        paths. If so, those relative source paths need to be rewritten
+ *        relative to the SourceMapGenerator.
+ */
+SourceMapGenerator.prototype.applySourceMap =
+  function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) {
+    var sourceFile = aSourceFile;
+    // If aSourceFile is omitted, we will use the file property of the SourceMap
+    if (aSourceFile == null) {
+      if (aSourceMapConsumer.file == null) {
+        throw new Error(
+          'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' +
+          'or the source map\'s "file" property. Both were omitted.'
+        );
+      }
+      sourceFile = aSourceMapConsumer.file;
+    }
+    var sourceRoot = this._sourceRoot;
+    // Make "sourceFile" relative if an absolute Url is passed.
+    if (sourceRoot != null) {
+      sourceFile = util.relative(sourceRoot, sourceFile);
+    }
+    // Applying the SourceMap can add and remove items from the sources and
+    // the names array.
+    var newSources = new ArraySet();
+    var newNames = new ArraySet();
+
+    // Find mappings for the "sourceFile"
+    this._mappings.unsortedForEach(function (mapping) {
+      if (mapping.source === sourceFile && mapping.originalLine != null) {
+        // Check if it can be mapped by the source map, then update the mapping.
+        var original = aSourceMapConsumer.originalPositionFor({
+          line: mapping.originalLine,
+          column: mapping.originalColumn
+        });
+        if (original.source != null) {
+          // Copy mapping
+          mapping.source = original.source;
+          if (aSourceMapPath != null) {
+            mapping.source = util.join(aSourceMapPath, mapping.source)
+          }
+          if (sourceRoot != null) {
+            mapping.source = util.relative(sourceRoot, mapping.source);
+          }
+          mapping.originalLine = original.line;
+          mapping.originalColumn = original.column;
+          if (original.name != null) {
+            mapping.name = original.name;
+          }
+        }
+      }
+
+      var source = mapping.source;
+      if (source != null && !newSources.has(source)) {
+        newSources.add(source);
+      }
+
+      var name = mapping.name;
+      if (name != null && !newNames.has(name)) {
+        newNames.add(name);
+      }
+
+    }, this);
+    this._sources = newSources;
+    this._names = newNames;
+
+    // Copy sourcesContents of applied map.
+    aSourceMapConsumer.sources.forEach(function (sourceFile) {
+      var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+      if (content != null) {
+        if (aSourceMapPath != null) {
+          sourceFile = util.join(aSourceMapPath, sourceFile);
+        }
+        if (sourceRoot != null) {
+          sourceFile = util.relative(sourceRoot, sourceFile);
+        }
+        this.setSourceContent(sourceFile, content);
+      }
+    }, this);
+  };
+
+/**
+ * A mapping can have one of the three levels of data:
+ *
+ *   1. Just the generated position.
+ *   2. The Generated position, original position, and original source.
+ *   3. Generated and original position, original source, as well as a name
+ *      token.
+ *
+ * To maintain consistency, we validate that any new mapping being added falls
+ * in to one of these categories.
+ */
+SourceMapGenerator.prototype._validateMapping =
+  function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,
+                                              aName) {
+    // When aOriginal is truthy but has empty values for .line and .column,
+    // it is most likely a programmer error. In this case we throw a very
+    // specific error message to try to guide them the right way.
+    // For example: https://github.com/Polymer/polymer-bundler/pull/519
+    if (aOriginal && typeof aOriginal.line !== 'number' && typeof aOriginal.column !== 'number') {
+        throw new Error(
+            'original.line and original.column are not numbers -- you probably meant to omit ' +
+            'the original mapping entirely and only map the generated position. If so, pass ' +
+            'null for the original mapping instead of an object with empty or null values.'
+        );
+    }
+
+    if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
+        && aGenerated.line > 0 && aGenerated.column >= 0
+        && !aOriginal && !aSource && !aName) {
+      // Case 1.
+      return;
+    }
+    else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
+             && aOriginal && 'line' in aOriginal && 'column' in aOriginal
+             && aGenerated.line > 0 && aGenerated.column >= 0
+             && aOriginal.line > 0 && aOriginal.column >= 0
+             && aSource) {
+      // Cases 2 and 3.
+      return;
+    }
+    else {
+      throw new Error('Invalid mapping: ' + JSON.stringify({
+        generated: aGenerated,
+        source: aSource,
+        original: aOriginal,
+        name: aName
+      }));
+    }
+  };
+
+/**
+ * Serialize the accumulated mappings in to the stream of base 64 VLQs
+ * specified by the source map format.
+ */
+SourceMapGenerator.prototype._serializeMappings =
+  function SourceMapGenerator_serializeMappings() {
+    var previousGeneratedColumn = 0;
+    var previousGeneratedLine = 1;
+    var previousOriginalColumn = 0;
+    var previousOriginalLine = 0;
+    var previousName = 0;
+    var previousSource = 0;
+    var result = '';
+    var next;
+    var mapping;
+    var nameIdx;
+    var sourceIdx;
+
+    var mappings = this._mappings.toArray();
+    for (var i = 0, len = mappings.length; i < len; i++) {
+      mapping = mappings[i];
+      next = ''
+
+      if (mapping.generatedLine !== previousGeneratedLine) {
+        previousGeneratedColumn = 0;
+        while (mapping.generatedLine !== previousGeneratedLine) {
+          next += ';';
+          previousGeneratedLine++;
+        }
+      }
+      else {
+        if (i > 0) {
+          if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) {
+            continue;
+          }
+          next += ',';
+        }
+      }
+
+      next += base64VLQ.encode(mapping.generatedColumn
+                                 - previousGeneratedColumn);
+      previousGeneratedColumn = mapping.generatedColumn;
+
+      if (mapping.source != null) {
+        sourceIdx = this._sources.indexOf(mapping.source);
+        next += base64VLQ.encode(sourceIdx - previousSource);
+        previousSource = sourceIdx;
+
+        // lines are stored 0-based in SourceMap spec version 3
+        next += base64VLQ.encode(mapping.originalLine - 1
+                                   - previousOriginalLine);
+        previousOriginalLine = mapping.originalLine - 1;
+
+        next += base64VLQ.encode(mapping.originalColumn
+                                   - previousOriginalColumn);
+        previousOriginalColumn = mapping.originalColumn;
+
+        if (mapping.name != null) {
+          nameIdx = this._names.indexOf(mapping.name);
+          next += base64VLQ.encode(nameIdx - previousName);
+          previousName = nameIdx;
+        }
+      }
+
+      result += next;
+    }
+
+    return result;
+  };
+
+SourceMapGenerator.prototype._generateSourcesContent =
+  function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {
+    return aSources.map(function (source) {
+      if (!this._sourcesContents) {
+        return null;
+      }
+      if (aSourceRoot != null) {
+        source = util.relative(aSourceRoot, source);
+      }
+      var key = util.toSetString(source);
+      return Object.prototype.hasOwnProperty.call(this._sourcesContents, key)
+        ? this._sourcesContents[key]
+        : null;
+    }, this);
+  };
+
+/**
+ * Externalize the source map.
+ */
+SourceMapGenerator.prototype.toJSON =
+  function SourceMapGenerator_toJSON() {
+    var map = {
+      version: this._version,
+      sources: this._sources.toArray(),
+      names: this._names.toArray(),
+      mappings: this._serializeMappings()
+    };
+    if (this._file != null) {
+      map.file = this._file;
+    }
+    if (this._sourceRoot != null) {
+      map.sourceRoot = this._sourceRoot;
+    }
+    if (this._sourcesContents) {
+      map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);
+    }
+
+    return map;
+  };
+
+/**
+ * Render the source map being generated to a string.
+ */
+SourceMapGenerator.prototype.toString =
+  function SourceMapGenerator_toString() {
+    return JSON.stringify(this.toJSON());
+  };
+
+exports.SourceMapGenerator = SourceMapGenerator;
+
+},{"./array-set":367,"./base64-vlq":368,"./mapping-list":371,"./util":376}],375:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var SourceMapGenerator = require('./source-map-generator').SourceMapGenerator;
+var util = require('./util');
+
+// Matches a Windows-style `\r\n` newline or a `\n` newline used by all other
+// operating systems these days (capturing the result).
+var REGEX_NEWLINE = /(\r?\n)/;
+
+// Newline character code for charCodeAt() comparisons
+var NEWLINE_CODE = 10;
+
+// Private symbol for identifying `SourceNode`s when multiple versions of
+// the source-map library are loaded. This MUST NOT CHANGE across
+// versions!
+var isSourceNode = "$$$isSourceNode$$$";
+
+/**
+ * SourceNodes provide a way to abstract over interpolating/concatenating
+ * snippets of generated JavaScript source code while maintaining the line and
+ * column information associated with the original source code.
+ *
+ * @param aLine The original line number.
+ * @param aColumn The original column number.
+ * @param aSource The original source's filename.
+ * @param aChunks Optional. An array of strings which are snippets of
+ *        generated JS, or other SourceNodes.
+ * @param aName The original identifier.
+ */
+function SourceNode(aLine, aColumn, aSource, aChunks, aName) {
+  this.children = [];
+  this.sourceContents = {};
+  this.line = aLine == null ? null : aLine;
+  this.column = aColumn == null ? null : aColumn;
+  this.source = aSource == null ? null : aSource;
+  this.name = aName == null ? null : aName;
+  this[isSourceNode] = true;
+  if (aChunks != null) this.add(aChunks);
+}
+
+/**
+ * Creates a SourceNode from generated code and a SourceMapConsumer.
+ *
+ * @param aGeneratedCode The generated code
+ * @param aSourceMapConsumer The SourceMap for the generated code
+ * @param aRelativePath Optional. The path that relative sources in the
+ *        SourceMapConsumer should be relative to.
+ */
+SourceNode.fromStringWithSourceMap =
+  function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) {
+    // The SourceNode we want to fill with the generated code
+    // and the SourceMap
+    var node = new SourceNode();
+
+    // All even indices of this array are one line of the generated code,
+    // while all odd indices are the newlines between two adjacent lines
+    // (since `REGEX_NEWLINE` captures its match).
+    // Processed fragments are accessed by calling `shiftNextLine`.
+    var remainingLines = aGeneratedCode.split(REGEX_NEWLINE);
+    var remainingLinesIndex = 0;
+    var shiftNextLine = function() {
+      var lineContents = getNextLine();
+      // The last line of a file might not have a newline.
+      var newLine = getNextLine() || "";
+      return lineContents + newLine;
+
+      function getNextLine() {
+        return remainingLinesIndex < remainingLines.length ?
+            remainingLines[remainingLinesIndex++] : undefined;
+      }
+    };
+
+    // We need to remember the position of "remainingLines"
+    var lastGeneratedLine = 1, lastGeneratedColumn = 0;
+
+    // The generate SourceNodes we need a code range.
+    // To extract it current and last mapping is used.
+    // Here we store the last mapping.
+    var lastMapping = null;
+
+    aSourceMapConsumer.eachMapping(function (mapping) {
+      if (lastMapping !== null) {
+        // We add the code from "lastMapping" to "mapping":
+        // First check if there is a new line in between.
+        if (lastGeneratedLine < mapping.generatedLine) {
+          // Associate first line with "lastMapping"
+          addMappingWithCode(lastMapping, shiftNextLine());
+          lastGeneratedLine++;
+          lastGeneratedColumn = 0;
+          // The remaining code is added without mapping
+        } else {
+          // There is no new line in between.
+          // Associate the code between "lastGeneratedColumn" and
+          // "mapping.generatedColumn" with "lastMapping"
+          var nextLine = remainingLines[remainingLinesIndex];
+          var code = nextLine.substr(0, mapping.generatedColumn -
+                                        lastGeneratedColumn);
+          remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn -
+                                              lastGeneratedColumn);
+          lastGeneratedColumn = mapping.generatedColumn;
+          addMappingWithCode(lastMapping, code);
+          // No more remaining code, continue
+          lastMapping = mapping;
+          return;
+        }
+      }
+      // We add the generated code until the first mapping
+      // to the SourceNode without any mapping.
+      // Each line is added as separate string.
+      while (lastGeneratedLine < mapping.generatedLine) {
+        node.add(shiftNextLine());
+        lastGeneratedLine++;
+      }
+      if (lastGeneratedColumn < mapping.generatedColumn) {
+        var nextLine = remainingLines[remainingLinesIndex];
+        node.add(nextLine.substr(0, mapping.generatedColumn));
+        remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn);
+        lastGeneratedColumn = mapping.generatedColumn;
+      }
+      lastMapping = mapping;
+    }, this);
+    // We have processed all mappings.
+    if (remainingLinesIndex < remainingLines.length) {
+      if (lastMapping) {
+        // Associate the remaining code in the current line with "lastMapping"
+        addMappingWithCode(lastMapping, shiftNextLine());
+      }
+      // and add the remaining lines without any mapping
+      node.add(remainingLines.splice(remainingLinesIndex).join(""));
+    }
+
+    // Copy sourcesContent into SourceNode
+    aSourceMapConsumer.sources.forEach(function (sourceFile) {
+      var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+      if (content != null) {
+        if (aRelativePath != null) {
+          sourceFile = util.join(aRelativePath, sourceFile);
+        }
+        node.setSourceContent(sourceFile, content);
+      }
+    });
+
+    return node;
+
+    function addMappingWithCode(mapping, code) {
+      if (mapping === null || mapping.source === undefined) {
+        node.add(code);
+      } else {
+        var source = aRelativePath
+          ? util.join(aRelativePath, mapping.source)
+          : mapping.source;
+        node.add(new SourceNode(mapping.originalLine,
+                                mapping.originalColumn,
+                                source,
+                                code,
+                                mapping.name));
+      }
+    }
+  };
+
+/**
+ * Add a chunk of generated JS to this source node.
+ *
+ * @param aChunk A string snippet of generated JS code, another instance of
+ *        SourceNode, or an array where each member is one of those things.
+ */
+SourceNode.prototype.add = function SourceNode_add(aChunk) {
+  if (Array.isArray(aChunk)) {
+    aChunk.forEach(function (chunk) {
+      this.add(chunk);
+    }, this);
+  }
+  else if (aChunk[isSourceNode] || typeof aChunk === "string") {
+    if (aChunk) {
+      this.children.push(aChunk);
+    }
+  }
+  else {
+    throw new TypeError(
+      "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
+    );
+  }
+  return this;
+};
+
+/**
+ * Add a chunk of generated JS to the beginning of this source node.
+ *
+ * @param aChunk A string snippet of generated JS code, another instance of
+ *        SourceNode, or an array where each member is one of those things.
+ */
+SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {
+  if (Array.isArray(aChunk)) {
+    for (var i = aChunk.length-1; i >= 0; i--) {
+      this.prepend(aChunk[i]);
+    }
+  }
+  else if (aChunk[isSourceNode] || typeof aChunk === "string") {
+    this.children.unshift(aChunk);
+  }
+  else {
+    throw new TypeError(
+      "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
+    );
+  }
+  return this;
+};
+
+/**
+ * Walk over the tree of JS snippets in this node and its children. The
+ * walking function is called once for each snippet of JS and is passed that
+ * snippet and the its original associated source's line/column location.
+ *
+ * @param aFn The traversal function.
+ */
+SourceNode.prototype.walk = function SourceNode_walk(aFn) {
+  var chunk;
+  for (var i = 0, len = this.children.length; i < len; i++) {
+    chunk = this.children[i];
+    if (chunk[isSourceNode]) {
+      chunk.walk(aFn);
+    }
+    else {
+      if (chunk !== '') {
+        aFn(chunk, { source: this.source,
+                     line: this.line,
+                     column: this.column,
+                     name: this.name });
+      }
+    }
+  }
+};
+
+/**
+ * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between
+ * each of `this.children`.
+ *
+ * @param aSep The separator.
+ */
+SourceNode.prototype.join = function SourceNode_join(aSep) {
+  var newChildren;
+  var i;
+  var len = this.children.length;
+  if (len > 0) {
+    newChildren = [];
+    for (i = 0; i < len-1; i++) {
+      newChildren.push(this.children[i]);
+      newChildren.push(aSep);
+    }
+    newChildren.push(this.children[i]);
+    this.children = newChildren;
+  }
+  return this;
+};
+
+/**
+ * Call String.prototype.replace on the very right-most source snippet. Useful
+ * for trimming whitespace from the end of a source node, etc.
+ *
+ * @param aPattern The pattern to replace.
+ * @param aReplacement The thing to replace the pattern with.
+ */
+SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {
+  var lastChild = this.children[this.children.length - 1];
+  if (lastChild[isSourceNode]) {
+    lastChild.replaceRight(aPattern, aReplacement);
+  }
+  else if (typeof lastChild === 'string') {
+    this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);
+  }
+  else {
+    this.children.push(''.replace(aPattern, aReplacement));
+  }
+  return this;
+};
+
+/**
+ * Set the source content for a source file. This will be added to the SourceMapGenerator
+ * in the sourcesContent field.
+ *
+ * @param aSourceFile The filename of the source file
+ * @param aSourceContent The content of the source file
+ */
+SourceNode.prototype.setSourceContent =
+  function SourceNode_setSourceContent(aSourceFile, aSourceContent) {
+    this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;
+  };
+
+/**
+ * Walk over the tree of SourceNodes. The walking function is called for each
+ * source file content and is passed the filename and source content.
+ *
+ * @param aFn The traversal function.
+ */
+SourceNode.prototype.walkSourceContents =
+  function SourceNode_walkSourceContents(aFn) {
+    for (var i = 0, len = this.children.length; i < len; i++) {
+      if (this.children[i][isSourceNode]) {
+        this.children[i].walkSourceContents(aFn);
+      }
+    }
+
+    var sources = Object.keys(this.sourceContents);
+    for (var i = 0, len = sources.length; i < len; i++) {
+      aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);
+    }
+  };
+
+/**
+ * Return the string representation of this source node. Walks over the tree
+ * and concatenates all the various snippets together to one string.
+ */
+SourceNode.prototype.toString = function SourceNode_toString() {
+  var str = "";
+  this.walk(function (chunk) {
+    str += chunk;
+  });
+  return str;
+};
+
+/**
+ * Returns the string representation of this source node along with a source
+ * map.
+ */
+SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {
+  var generated = {
+    code: "",
+    line: 1,
+    column: 0
+  };
+  var map = new SourceMapGenerator(aArgs);
+  var sourceMappingActive = false;
+  var lastOriginalSource = null;
+  var lastOriginalLine = null;
+  var lastOriginalColumn = null;
+  var lastOriginalName = null;
+  this.walk(function (chunk, original) {
+    generated.code += chunk;
+    if (original.source !== null
+        && original.line !== null
+        && original.column !== null) {
+      if(lastOriginalSource !== original.source
+         || lastOriginalLine !== original.line
+         || lastOriginalColumn !== original.column
+         || lastOriginalName !== original.name) {
+        map.addMapping({
+          source: original.source,
+          original: {
+            line: original.line,
+            column: original.column
+          },
+          generated: {
+            line: generated.line,
+            column: generated.column
+          },
+          name: original.name
+        });
+      }
+      lastOriginalSource = original.source;
+      lastOriginalLine = original.line;
+      lastOriginalColumn = original.column;
+      lastOriginalName = original.name;
+      sourceMappingActive = true;
+    } else if (sourceMappingActive) {
+      map.addMapping({
+        generated: {
+          line: generated.line,
+          column: generated.column
+        }
+      });
+      lastOriginalSource = null;
+      sourceMappingActive = false;
+    }
+    for (var idx = 0, length = chunk.length; idx < length; idx++) {
+      if (chunk.charCodeAt(idx) === NEWLINE_CODE) {
+        generated.line++;
+        generated.column = 0;
+        // Mappings end at eol
+        if (idx + 1 === length) {
+          lastOriginalSource = null;
+          sourceMappingActive = false;
+        } else if (sourceMappingActive) {
+          map.addMapping({
+            source: original.source,
+            original: {
+              line: original.line,
+              column: original.column
+            },
+            generated: {
+              line: generated.line,
+              column: generated.column
+            },
+            name: original.name
+          });
+        }
+      } else {
+        generated.column++;
+      }
+    }
+  });
+  this.walkSourceContents(function (sourceFile, sourceContent) {
+    map.setSourceContent(sourceFile, sourceContent);
+  });
+
+  return { code: generated.code, map: map };
+};
+
+exports.SourceNode = SourceNode;
+
+},{"./source-map-generator":374,"./util":376}],376:[function(require,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+/**
+ * This is a helper function for getting values from parameter/options
+ * objects.
+ *
+ * @param args The object we are extracting values from
+ * @param name The name of the property we are getting.
+ * @param defaultValue An optional value to return if the property is missing
+ * from the object. If this is not specified and the property is missing, an
+ * error will be thrown.
+ */
+function getArg(aArgs, aName, aDefaultValue) {
+  if (aName in aArgs) {
+    return aArgs[aName];
+  } else if (arguments.length === 3) {
+    return aDefaultValue;
+  } else {
+    throw new Error('"' + aName + '" is a required argument.');
+  }
+}
+exports.getArg = getArg;
+
+var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/;
+var dataUrlRegexp = /^data:.+\,.+$/;
+
+function urlParse(aUrl) {
+  var match = aUrl.match(urlRegexp);
+  if (!match) {
+    return null;
+  }
+  return {
+    scheme: match[1],
+    auth: match[2],
+    host: match[3],
+    port: match[4],
+    path: match[5]
+  };
+}
+exports.urlParse = urlParse;
+
+function urlGenerate(aParsedUrl) {
+  var url = '';
+  if (aParsedUrl.scheme) {
+    url += aParsedUrl.scheme + ':';
+  }
+  url += '//';
+  if (aParsedUrl.auth) {
+    url += aParsedUrl.auth + '@';
+  }
+  if (aParsedUrl.host) {
+    url += aParsedUrl.host;
+  }
+  if (aParsedUrl.port) {
+    url += ":" + aParsedUrl.port
+  }
+  if (aParsedUrl.path) {
+    url += aParsedUrl.path;
+  }
+  return url;
+}
+exports.urlGenerate = urlGenerate;
+
+/**
+ * Normalizes a path, or the path portion of a URL:
+ *
+ * - Replaces consecutive slashes with one slash.
+ * - Removes unnecessary '.' parts.
+ * - Removes unnecessary '<dir>/..' parts.
+ *
+ * Based on code in the Node.js 'path' core module.
+ *
+ * @param aPath The path or url to normalize.
+ */
+function normalize(aPath) {
+  var path = aPath;
+  var url = urlParse(aPath);
+  if (url) {
+    if (!url.path) {
+      return aPath;
+    }
+    path = url.path;
+  }
+  var isAbsolute = exports.isAbsolute(path);
+
+  var parts = path.split(/\/+/);
+  for (var part, up = 0, i = parts.length - 1; i >= 0; i--) {
+    part = parts[i];
+    if (part === '.') {
+      parts.splice(i, 1);
+    } else if (part === '..') {
+      up++;
+    } else if (up > 0) {
+      if (part === '') {
+        // The first part is blank if the path is absolute. Trying to go
+        // above the root is a no-op. Therefore we can remove all '..' parts
+        // directly after the root.
+        parts.splice(i + 1, up);
+        up = 0;
+      } else {
+        parts.splice(i, 2);
+        up--;
+      }
+    }
+  }
+  path = parts.join('/');
+
+  if (path === '') {
+    path = isAbsolute ? '/' : '.';
+  }
+
+  if (url) {
+    url.path = path;
+    return urlGenerate(url);
+  }
+  return path;
+}
+exports.normalize = normalize;
+
+/**
+ * Joins two paths/URLs.
+ *
+ * @param aRoot The root path or URL.
+ * @param aPath The path or URL to be joined with the root.
+ *
+ * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a
+ *   scheme-relative URL: Then the scheme of aRoot, if any, is prepended
+ *   first.
+ * - Otherwise aPath is a path. If aRoot is a URL, then its path portion
+ *   is updated with the result and aRoot is returned. Otherwise the result
+ *   is returned.
+ *   - If aPath is absolute, the result is aPath.
+ *   - Otherwise the two paths are joined with a slash.
+ * - Joining for example 'http://' and 'www.example.com' is also supported.
+ */
+function join(aRoot, aPath) {
+  if (aRoot === "") {
+    aRoot = ".";
+  }
+  if (aPath === "") {
+    aPath = ".";
+  }
+  var aPathUrl = urlParse(aPath);
+  var aRootUrl = urlParse(aRoot);
+  if (aRootUrl) {
+    aRoot = aRootUrl.path || '/';
+  }
+
+  // `join(foo, '//www.example.org')`
+  if (aPathUrl && !aPathUrl.scheme) {
+    if (aRootUrl) {
+      aPathUrl.scheme = aRootUrl.scheme;
+    }
+    return urlGenerate(aPathUrl);
+  }
+
+  if (aPathUrl || aPath.match(dataUrlRegexp)) {
+    return aPath;
+  }
+
+  // `join('http://', 'www.example.com')`
+  if (aRootUrl && !aRootUrl.host && !aRootUrl.path) {
+    aRootUrl.host = aPath;
+    return urlGenerate(aRootUrl);
+  }
+
+  var joined = aPath.charAt(0) === '/'
+    ? aPath
+    : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath);
+
+  if (aRootUrl) {
+    aRootUrl.path = joined;
+    return urlGenerate(aRootUrl);
+  }
+  return joined;
+}
+exports.join = join;
+
+exports.isAbsolute = function (aPath) {
+  return aPath.charAt(0) === '/' || !!aPath.match(urlRegexp);
+};
+
+/**
+ * Make a path relative to a URL or another path.
+ *
+ * @param aRoot The root path or URL.
+ * @param aPath The path or URL to be made relative to aRoot.
+ */
+function relative(aRoot, aPath) {
+  if (aRoot === "") {
+    aRoot = ".";
+  }
+
+  aRoot = aRoot.replace(/\/$/, '');
+
+  // It is possible for the path to be above the root. In this case, simply
+  // checking whether the root is a prefix of the path won't work. Instead, we
+  // need to remove components from the root one by one, until either we find
+  // a prefix that fits, or we run out of components to remove.
+  var level = 0;
+  while (aPath.indexOf(aRoot + '/') !== 0) {
+    var index = aRoot.lastIndexOf("/");
+    if (index < 0) {
+      return aPath;
+    }
+
+    // If the only part of the root that is left is the scheme (i.e. http://,
+    // file:///, etc.), one or more slashes (/), or simply nothing at all, we
+    // have exhausted all components, so the path is not relative to the root.
+    aRoot = aRoot.slice(0, index);
+    if (aRoot.match(/^([^\/]+:\/)?\/*$/)) {
+      return aPath;
+    }
+
+    ++level;
+  }
+
+  // Make sure we add a "../" for each component we removed from the root.
+  return Array(level + 1).join("../") + aPath.substr(aRoot.length + 1);
+}
+exports.relative = relative;
+
+var supportsNullProto = (function () {
+  var obj = Object.create(null);
+  return !('__proto__' in obj);
+}());
+
+function identity (s) {
+  return s;
+}
+
+/**
+ * Because behavior goes wacky when you set `__proto__` on objects, we
+ * have to prefix all the strings in our set with an arbitrary character.
+ *
+ * See https://github.com/mozilla/source-map/pull/31 and
+ * https://github.com/mozilla/source-map/issues/30
+ *
+ * @param String aStr
+ */
+function toSetString(aStr) {
+  if (isProtoString(aStr)) {
+    return '$' + aStr;
+  }
+
+  return aStr;
+}
+exports.toSetString = supportsNullProto ? identity : toSetString;
+
+function fromSetString(aStr) {
+  if (isProtoString(aStr)) {
+    return aStr.slice(1);
+  }
+
+  return aStr;
+}
+exports.fromSetString = supportsNullProto ? identity : fromSetString;
+
+function isProtoString(s) {
+  if (!s) {
+    return false;
+  }
+
+  var length = s.length;
+
+  if (length < 9 /* "__proto__".length */) {
+    return false;
+  }
+
+  if (s.charCodeAt(length - 1) !== 95  /* '_' */ ||
+      s.charCodeAt(length - 2) !== 95  /* '_' */ ||
+      s.charCodeAt(length - 3) !== 111 /* 'o' */ ||
+      s.charCodeAt(length - 4) !== 116 /* 't' */ ||
+      s.charCodeAt(length - 5) !== 111 /* 'o' */ ||
+      s.charCodeAt(length - 6) !== 114 /* 'r' */ ||
+      s.charCodeAt(length - 7) !== 112 /* 'p' */ ||
+      s.charCodeAt(length - 8) !== 95  /* '_' */ ||
+      s.charCodeAt(length - 9) !== 95  /* '_' */) {
+    return false;
+  }
+
+  for (var i = length - 10; i >= 0; i--) {
+    if (s.charCodeAt(i) !== 36 /* '$' */) {
+      return false;
+    }
+  }
+
+  return true;
+}
+
+/**
+ * Comparator between two mappings where the original positions are compared.
+ *
+ * Optionally pass in `true` as `onlyCompareGenerated` to consider two
+ * mappings with the same original source/line/column, but different generated
+ * line and column the same. Useful when searching for a mapping with a
+ * stubbed out mapping.
+ */
+function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {
+  var cmp = mappingA.source - mappingB.source;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalLine - mappingB.originalLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalColumn - mappingB.originalColumn;
+  if (cmp !== 0 || onlyCompareOriginal) {
+    return cmp;
+  }
+
+  cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.generatedLine - mappingB.generatedLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  return mappingA.name - mappingB.name;
+}
+exports.compareByOriginalPositions = compareByOriginalPositions;
+
+/**
+ * Comparator between two mappings with deflated source and name indices where
+ * the generated positions are compared.
+ *
+ * Optionally pass in `true` as `onlyCompareGenerated` to consider two
+ * mappings with the same generated line and column, but different
+ * source/name/original line and column the same. Useful when searching for a
+ * mapping with a stubbed out mapping.
+ */
+function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) {
+  var cmp = mappingA.generatedLine - mappingB.generatedLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+  if (cmp !== 0 || onlyCompareGenerated) {
+    return cmp;
+  }
+
+  cmp = mappingA.source - mappingB.source;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalLine - mappingB.originalLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalColumn - mappingB.originalColumn;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  return mappingA.name - mappingB.name;
+}
+exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated;
+
+function strcmp(aStr1, aStr2) {
+  if (aStr1 === aStr2) {
+    return 0;
+  }
+
+  if (aStr1 > aStr2) {
+    return 1;
+  }
+
+  return -1;
+}
+
+/**
+ * Comparator between two mappings with inflated source and name strings where
+ * the generated positions are compared.
+ */
+function compareByGeneratedPositionsInflated(mappingA, mappingB) {
+  var cmp = mappingA.generatedLine - mappingB.generatedLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = strcmp(mappingA.source, mappingB.source);
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalLine - mappingB.originalLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalColumn - mappingB.originalColumn;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  return strcmp(mappingA.name, mappingB.name);
+}
+exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated;
+
+},{}],377:[function(require,module,exports){
+/*
+ * Copyright 2009-2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE.txt or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+exports.SourceMapGenerator = require('./lib/source-map-generator').SourceMapGenerator;
+exports.SourceMapConsumer = require('./lib/source-map-consumer').SourceMapConsumer;
+exports.SourceNode = require('./lib/source-node').SourceNode;
+
+},{"./lib/source-map-consumer":373,"./lib/source-map-generator":374,"./lib/source-node":375}],378:[function(require,module,exports){
+'use strict';
+module.exports = {
+	stdout: false,
+	stderr: false
+};
+
+},{}],379:[function(require,module,exports){
+'use strict';
+
+let fastProto = null;
+
+// Creates an object with permanently fast properties in V8. See Toon Verwaest's
+// post https://medium.com/@tverwaes/setting-up-prototypes-in-v8-ec9c9491dfe2#5f62
+// for more details. Use %HasFastProperties(object) and the Node.js flag
+// --allow-natives-syntax to check whether an object has fast properties.
+function FastObject(o) {
+	// A prototype object will have "fast properties" enabled once it is checked
+	// against the inline property cache of a function, e.g. fastProto.property:
+	// https://github.com/v8/v8/blob/6.0.122/test/mjsunit/fast-prototype.js#L48-L63
+	if (fastProto !== null && typeof fastProto.property) {
+		const result = fastProto;
+		fastProto = FastObject.prototype = null;
+		return result;
+	}
+	fastProto = FastObject.prototype = o == null ? Object.create(null) : o;
+	return new FastObject;
+}
+
+// Initialize the inline property cache of FastObject
+FastObject();
+
+module.exports = function toFastproperties(o) {
+	return FastObject(o);
+};
+
+},{}],380:[function(require,module,exports){
+'use strict'
+
+exports.byteLength = byteLength
+exports.toByteArray = toByteArray
+exports.fromByteArray = fromByteArray
+
+var lookup = []
+var revLookup = []
+var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array
+
+var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
+for (var i = 0, len = code.length; i < len; ++i) {
+  lookup[i] = code[i]
+  revLookup[code.charCodeAt(i)] = i
+}
+
+// Support decoding URL-safe base64 strings, as Node.js does.
+// See: https://en.wikipedia.org/wiki/Base64#URL_applications
+revLookup['-'.charCodeAt(0)] = 62
+revLookup['_'.charCodeAt(0)] = 63
+
+function getLens (b64) {
+  var len = b64.length
+
+  if (len % 4 > 0) {
+    throw new Error('Invalid string. Length must be a multiple of 4')
+  }
+
+  // Trim off extra bytes after placeholder bytes are found
+  // See: https://github.com/beatgammit/base64-js/issues/42
+  var validLen = b64.indexOf('=')
+  if (validLen === -1) validLen = len
+
+  var placeHoldersLen = validLen === len
+    ? 0
+    : 4 - (validLen % 4)
+
+  return [validLen, placeHoldersLen]
+}
+
+// base64 is 4/3 + up to two characters of the original data
+function byteLength (b64) {
+  var lens = getLens(b64)
+  var validLen = lens[0]
+  var placeHoldersLen = lens[1]
+  return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen
+}
+
+function _byteLength (b64, validLen, placeHoldersLen) {
+  return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen
+}
+
+function toByteArray (b64) {
+  var tmp
+  var lens = getLens(b64)
+  var validLen = lens[0]
+  var placeHoldersLen = lens[1]
+
+  var arr = new Arr(_byteLength(b64, validLen, placeHoldersLen))
+
+  var curByte = 0
+
+  // if there are placeholders, only get up to the last complete 4 chars
+  var len = placeHoldersLen > 0
+    ? validLen - 4
+    : validLen
+
+  var i
+  for (i = 0; i < len; i += 4) {
+    tmp =
+      (revLookup[b64.charCodeAt(i)] << 18) |
+      (revLookup[b64.charCodeAt(i + 1)] << 12) |
+      (revLookup[b64.charCodeAt(i + 2)] << 6) |
+      revLookup[b64.charCodeAt(i + 3)]
+    arr[curByte++] = (tmp >> 16) & 0xFF
+    arr[curByte++] = (tmp >> 8) & 0xFF
+    arr[curByte++] = tmp & 0xFF
+  }
+
+  if (placeHoldersLen === 2) {
+    tmp =
+      (revLookup[b64.charCodeAt(i)] << 2) |
+      (revLookup[b64.charCodeAt(i + 1)] >> 4)
+    arr[curByte++] = tmp & 0xFF
+  }
+
+  if (placeHoldersLen === 1) {
+    tmp =
+      (revLookup[b64.charCodeAt(i)] << 10) |
+      (revLookup[b64.charCodeAt(i + 1)] << 4) |
+      (revLookup[b64.charCodeAt(i + 2)] >> 2)
+    arr[curByte++] = (tmp >> 8) & 0xFF
+    arr[curByte++] = tmp & 0xFF
+  }
+
+  return arr
+}
+
+function tripletToBase64 (num) {
+  return lookup[num >> 18 & 0x3F] +
+    lookup[num >> 12 & 0x3F] +
+    lookup[num >> 6 & 0x3F] +
+    lookup[num & 0x3F]
+}
+
+function encodeChunk (uint8, start, end) {
+  var tmp
+  var output = []
+  for (var i = start; i < end; i += 3) {
+    tmp =
+      ((uint8[i] << 16) & 0xFF0000) +
+      ((uint8[i + 1] << 8) & 0xFF00) +
+      (uint8[i + 2] & 0xFF)
+    output.push(tripletToBase64(tmp))
+  }
+  return output.join('')
+}
+
+function fromByteArray (uint8) {
+  var tmp
+  var len = uint8.length
+  var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes
+  var parts = []
+  var maxChunkLength = 16383 // must be multiple of 3
+
+  // go through the array every three bytes, we'll deal with trailing stuff later
+  for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {
+    parts.push(encodeChunk(
+      uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)
+    ))
+  }
+
+  // pad the end with zeros, but make sure to not forget the extra bytes
+  if (extraBytes === 1) {
+    tmp = uint8[len - 1]
+    parts.push(
+      lookup[tmp >> 2] +
+      lookup[(tmp << 4) & 0x3F] +
+      '=='
+    )
+  } else if (extraBytes === 2) {
+    tmp = (uint8[len - 2] << 8) + uint8[len - 1]
+    parts.push(
+      lookup[tmp >> 10] +
+      lookup[(tmp >> 4) & 0x3F] +
+      lookup[(tmp << 2) & 0x3F] +
+      '='
+    )
+  }
+
+  return parts.join('')
+}
+
+},{}],381:[function(require,module,exports){
+
+},{}],382:[function(require,module,exports){
+(function (Buffer){(function (){
+/*!
+ * The buffer module from node.js, for the browser.
+ *
+ * @author   Feross Aboukhadijeh <https://feross.org>
+ * @license  MIT
+ */
+/* eslint-disable no-proto */
+
+'use strict'
+
+var base64 = require('base64-js')
+var ieee754 = require('ieee754')
+
+exports.Buffer = Buffer
+exports.SlowBuffer = SlowBuffer
+exports.INSPECT_MAX_BYTES = 50
+
+var K_MAX_LENGTH = 0x7fffffff
+exports.kMaxLength = K_MAX_LENGTH
+
+/**
+ * If `Buffer.TYPED_ARRAY_SUPPORT`:
+ *   === true    Use Uint8Array implementation (fastest)
+ *   === false   Print warning and recommend using `buffer` v4.x which has an Object
+ *               implementation (most compatible, even IE6)
+ *
+ * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
+ * Opera 11.6+, iOS 4.2+.
+ *
+ * We report that the browser does not support typed arrays if the are not subclassable
+ * using __proto__. Firefox 4-29 lacks support for adding new properties to `Uint8Array`
+ * (See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438). IE 10 lacks support
+ * for __proto__ and has a buggy typed array implementation.
+ */
+Buffer.TYPED_ARRAY_SUPPORT = typedArraySupport()
+
+if (!Buffer.TYPED_ARRAY_SUPPORT && typeof console !== 'undefined' &&
+    typeof console.error === 'function') {
+  console.error(
+    'This browser lacks typed array (Uint8Array) support which is required by ' +
+    '`buffer` v5.x. Use `buffer` v4.x if you require old browser support.'
+  )
+}
+
+function typedArraySupport () {
+  // Can typed array instances can be augmented?
+  try {
+    var arr = new Uint8Array(1)
+    arr.__proto__ = { __proto__: Uint8Array.prototype, foo: function () { return 42 } }
+    return arr.foo() === 42
+  } catch (e) {
+    return false
+  }
+}
+
+Object.defineProperty(Buffer.prototype, 'parent', {
+  enumerable: true,
+  get: function () {
+    if (!Buffer.isBuffer(this)) return undefined
+    return this.buffer
+  }
+})
+
+Object.defineProperty(Buffer.prototype, 'offset', {
+  enumerable: true,
+  get: function () {
+    if (!Buffer.isBuffer(this)) return undefined
+    return this.byteOffset
+  }
+})
+
+function createBuffer (length) {
+  if (length > K_MAX_LENGTH) {
+    throw new RangeError('The value "' + length + '" is invalid for option "size"')
+  }
+  // Return an augmented `Uint8Array` instance
+  var buf = new Uint8Array(length)
+  buf.__proto__ = Buffer.prototype
+  return buf
+}
+
+/**
+ * The Buffer constructor returns instances of `Uint8Array` that have their
+ * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of
+ * `Uint8Array`, so the returned instances will have all the node `Buffer` methods
+ * and the `Uint8Array` methods. Square bracket notation works as expected -- it
+ * returns a single octet.
+ *
+ * The `Uint8Array` prototype remains unmodified.
+ */
+
+function Buffer (arg, encodingOrOffset, length) {
+  // Common case.
+  if (typeof arg === 'number') {
+    if (typeof encodingOrOffset === 'string') {
+      throw new TypeError(
+        'The "string" argument must be of type string. Received type number'
+      )
+    }
+    return allocUnsafe(arg)
+  }
+  return from(arg, encodingOrOffset, length)
+}
+
+// Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97
+if (typeof Symbol !== 'undefined' && Symbol.species != null &&
+    Buffer[Symbol.species] === Buffer) {
+  Object.defineProperty(Buffer, Symbol.species, {
+    value: null,
+    configurable: true,
+    enumerable: false,
+    writable: false
+  })
+}
+
+Buffer.poolSize = 8192 // not used by this implementation
+
+function from (value, encodingOrOffset, length) {
+  if (typeof value === 'string') {
+    return fromString(value, encodingOrOffset)
+  }
+
+  if (ArrayBuffer.isView(value)) {
+    return fromArrayLike(value)
+  }
+
+  if (value == null) {
+    throw TypeError(
+      'The first argument must be one of type string, Buffer, ArrayBuffer, Array, ' +
+      'or Array-like Object. Received type ' + (typeof value)
+    )
+  }
+
+  if (isInstance(value, ArrayBuffer) ||
+      (value && isInstance(value.buffer, ArrayBuffer))) {
+    return fromArrayBuffer(value, encodingOrOffset, length)
+  }
+
+  if (typeof value === 'number') {
+    throw new TypeError(
+      'The "value" argument must not be of type number. Received type number'
+    )
+  }
+
+  var valueOf = value.valueOf && value.valueOf()
+  if (valueOf != null && valueOf !== value) {
+    return Buffer.from(valueOf, encodingOrOffset, length)
+  }
+
+  var b = fromObject(value)
+  if (b) return b
+
+  if (typeof Symbol !== 'undefined' && Symbol.toPrimitive != null &&
+      typeof value[Symbol.toPrimitive] === 'function') {
+    return Buffer.from(
+      value[Symbol.toPrimitive]('string'), encodingOrOffset, length
+    )
+  }
+
+  throw new TypeError(
+    'The first argument must be one of type string, Buffer, ArrayBuffer, Array, ' +
+    'or Array-like Object. Received type ' + (typeof value)
+  )
+}
+
+/**
+ * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError
+ * if value is a number.
+ * Buffer.from(str[, encoding])
+ * Buffer.from(array)
+ * Buffer.from(buffer)
+ * Buffer.from(arrayBuffer[, byteOffset[, length]])
+ **/
+Buffer.from = function (value, encodingOrOffset, length) {
+  return from(value, encodingOrOffset, length)
+}
+
+// Note: Change prototype *after* Buffer.from is defined to workaround Chrome bug:
+// https://github.com/feross/buffer/pull/148
+Buffer.prototype.__proto__ = Uint8Array.prototype
+Buffer.__proto__ = Uint8Array
+
+function assertSize (size) {
+  if (typeof size !== 'number') {
+    throw new TypeError('"size" argument must be of type number')
+  } else if (size < 0) {
+    throw new RangeError('The value "' + size + '" is invalid for option "size"')
+  }
+}
+
+function alloc (size, fill, encoding) {
+  assertSize(size)
+  if (size <= 0) {
+    return createBuffer(size)
+  }
+  if (fill !== undefined) {
+    // Only pay attention to encoding if it's a string. This
+    // prevents accidentally sending in a number that would
+    // be interpretted as a start offset.
+    return typeof encoding === 'string'
+      ? createBuffer(size).fill(fill, encoding)
+      : createBuffer(size).fill(fill)
+  }
+  return createBuffer(size)
+}
+
+/**
+ * Creates a new filled Buffer instance.
+ * alloc(size[, fill[, encoding]])
+ **/
+Buffer.alloc = function (size, fill, encoding) {
+  return alloc(size, fill, encoding)
+}
+
+function allocUnsafe (size) {
+  assertSize(size)
+  return createBuffer(size < 0 ? 0 : checked(size) | 0)
+}
+
+/**
+ * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.
+ * */
+Buffer.allocUnsafe = function (size) {
+  return allocUnsafe(size)
+}
+/**
+ * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.
+ */
+Buffer.allocUnsafeSlow = function (size) {
+  return allocUnsafe(size)
+}
+
+function fromString (string, encoding) {
+  if (typeof encoding !== 'string' || encoding === '') {
+    encoding = 'utf8'
+  }
+
+  if (!Buffer.isEncoding(encoding)) {
+    throw new TypeError('Unknown encoding: ' + encoding)
+  }
+
+  var length = byteLength(string, encoding) | 0
+  var buf = createBuffer(length)
+
+  var actual = buf.write(string, encoding)
+
+  if (actual !== length) {
+    // Writing a hex string, for example, that contains invalid characters will
+    // cause everything after the first invalid character to be ignored. (e.g.
+    // 'abxxcd' will be treated as 'ab')
+    buf = buf.slice(0, actual)
+  }
+
+  return buf
+}
+
+function fromArrayLike (array) {
+  var length = array.length < 0 ? 0 : checked(array.length) | 0
+  var buf = createBuffer(length)
+  for (var i = 0; i < length; i += 1) {
+    buf[i] = array[i] & 255
+  }
+  return buf
+}
+
+function fromArrayBuffer (array, byteOffset, length) {
+  if (byteOffset < 0 || array.byteLength < byteOffset) {
+    throw new RangeError('"offset" is outside of buffer bounds')
+  }
+
+  if (array.byteLength < byteOffset + (length || 0)) {
+    throw new RangeError('"length" is outside of buffer bounds')
+  }
+
+  var buf
+  if (byteOffset === undefined && length === undefined) {
+    buf = new Uint8Array(array)
+  } else if (length === undefined) {
+    buf = new Uint8Array(array, byteOffset)
+  } else {
+    buf = new Uint8Array(array, byteOffset, length)
+  }
+
+  // Return an augmented `Uint8Array` instance
+  buf.__proto__ = Buffer.prototype
+  return buf
+}
+
+function fromObject (obj) {
+  if (Buffer.isBuffer(obj)) {
+    var len = checked(obj.length) | 0
+    var buf = createBuffer(len)
+
+    if (buf.length === 0) {
+      return buf
+    }
+
+    obj.copy(buf, 0, 0, len)
+    return buf
+  }
+
+  if (obj.length !== undefined) {
+    if (typeof obj.length !== 'number' || numberIsNaN(obj.length)) {
+      return createBuffer(0)
+    }
+    return fromArrayLike(obj)
+  }
+
+  if (obj.type === 'Buffer' && Array.isArray(obj.data)) {
+    return fromArrayLike(obj.data)
+  }
+}
+
+function checked (length) {
+  // Note: cannot use `length < K_MAX_LENGTH` here because that fails when
+  // length is NaN (which is otherwise coerced to zero.)
+  if (length >= K_MAX_LENGTH) {
+    throw new RangeError('Attempt to allocate Buffer larger than maximum ' +
+                         'size: 0x' + K_MAX_LENGTH.toString(16) + ' bytes')
+  }
+  return length | 0
+}
+
+function SlowBuffer (length) {
+  if (+length != length) { // eslint-disable-line eqeqeq
+    length = 0
+  }
+  return Buffer.alloc(+length)
+}
+
+Buffer.isBuffer = function isBuffer (b) {
+  return b != null && b._isBuffer === true &&
+    b !== Buffer.prototype // so Buffer.isBuffer(Buffer.prototype) will be false
+}
+
+Buffer.compare = function compare (a, b) {
+  if (isInstance(a, Uint8Array)) a = Buffer.from(a, a.offset, a.byteLength)
+  if (isInstance(b, Uint8Array)) b = Buffer.from(b, b.offset, b.byteLength)
+  if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
+    throw new TypeError(
+      'The "buf1", "buf2" arguments must be one of type Buffer or Uint8Array'
+    )
+  }
+
+  if (a === b) return 0
+
+  var x = a.length
+  var y = b.length
+
+  for (var i = 0, len = Math.min(x, y); i < len; ++i) {
+    if (a[i] !== b[i]) {
+      x = a[i]
+      y = b[i]
+      break
+    }
+  }
+
+  if (x < y) return -1
+  if (y < x) return 1
+  return 0
+}
+
+Buffer.isEncoding = function isEncoding (encoding) {
+  switch (String(encoding).toLowerCase()) {
+    case 'hex':
+    case 'utf8':
+    case 'utf-8':
+    case 'ascii':
+    case 'latin1':
+    case 'binary':
+    case 'base64':
+    case 'ucs2':
+    case 'ucs-2':
+    case 'utf16le':
+    case 'utf-16le':
+      return true
+    default:
+      return false
+  }
+}
+
+Buffer.concat = function concat (list, length) {
+  if (!Array.isArray(list)) {
+    throw new TypeError('"list" argument must be an Array of Buffers')
+  }
+
+  if (list.length === 0) {
+    return Buffer.alloc(0)
+  }
+
+  var i
+  if (length === undefined) {
+    length = 0
+    for (i = 0; i < list.length; ++i) {
+      length += list[i].length
+    }
+  }
+
+  var buffer = Buffer.allocUnsafe(length)
+  var pos = 0
+  for (i = 0; i < list.length; ++i) {
+    var buf = list[i]
+    if (isInstance(buf, Uint8Array)) {
+      buf = Buffer.from(buf)
+    }
+    if (!Buffer.isBuffer(buf)) {
+      throw new TypeError('"list" argument must be an Array of Buffers')
+    }
+    buf.copy(buffer, pos)
+    pos += buf.length
+  }
+  return buffer
+}
+
+function byteLength (string, encoding) {
+  if (Buffer.isBuffer(string)) {
+    return string.length
+  }
+  if (ArrayBuffer.isView(string) || isInstance(string, ArrayBuffer)) {
+    return string.byteLength
+  }
+  if (typeof string !== 'string') {
+    throw new TypeError(
+      'The "string" argument must be one of type string, Buffer, or ArrayBuffer. ' +
+      'Received type ' + typeof string
+    )
+  }
+
+  var len = string.length
+  var mustMatch = (arguments.length > 2 && arguments[2] === true)
+  if (!mustMatch && len === 0) return 0
+
+  // Use a for loop to avoid recursion
+  var loweredCase = false
+  for (;;) {
+    switch (encoding) {
+      case 'ascii':
+      case 'latin1':
+      case 'binary':
+        return len
+      case 'utf8':
+      case 'utf-8':
+        return utf8ToBytes(string).length
+      case 'ucs2':
+      case 'ucs-2':
+      case 'utf16le':
+      case 'utf-16le':
+        return len * 2
+      case 'hex':
+        return len >>> 1
+      case 'base64':
+        return base64ToBytes(string).length
+      default:
+        if (loweredCase) {
+          return mustMatch ? -1 : utf8ToBytes(string).length // assume utf8
+        }
+        encoding = ('' + encoding).toLowerCase()
+        loweredCase = true
+    }
+  }
+}
+Buffer.byteLength = byteLength
+
+function slowToString (encoding, start, end) {
+  var loweredCase = false
+
+  // No need to verify that "this.length <= MAX_UINT32" since it's a read-only
+  // property of a typed array.
+
+  // This behaves neither like String nor Uint8Array in that we set start/end
+  // to their upper/lower bounds if the value passed is out of range.
+  // undefined is handled specially as per ECMA-262 6th Edition,
+  // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.
+  if (start === undefined || start < 0) {
+    start = 0
+  }
+  // Return early if start > this.length. Done here to prevent potential uint32
+  // coercion fail below.
+  if (start > this.length) {
+    return ''
+  }
+
+  if (end === undefined || end > this.length) {
+    end = this.length
+  }
+
+  if (end <= 0) {
+    return ''
+  }
+
+  // Force coersion to uint32. This will also coerce falsey/NaN values to 0.
+  end >>>= 0
+  start >>>= 0
+
+  if (end <= start) {
+    return ''
+  }
+
+  if (!encoding) encoding = 'utf8'
+
+  while (true) {
+    switch (encoding) {
+      case 'hex':
+        return hexSlice(this, start, end)
+
+      case 'utf8':
+      case 'utf-8':
+        return utf8Slice(this, start, end)
+
+      case 'ascii':
+        return asciiSlice(this, start, end)
+
+      case 'latin1':
+      case 'binary':
+        return latin1Slice(this, start, end)
+
+      case 'base64':
+        return base64Slice(this, start, end)
+
+      case 'ucs2':
+      case 'ucs-2':
+      case 'utf16le':
+      case 'utf-16le':
+        return utf16leSlice(this, start, end)
+
+      default:
+        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
+        encoding = (encoding + '').toLowerCase()
+        loweredCase = true
+    }
+  }
+}
+
+// This property is used by `Buffer.isBuffer` (and the `is-buffer` npm package)
+// to detect a Buffer instance. It's not possible to use `instanceof Buffer`
+// reliably in a browserify context because there could be multiple different
+// copies of the 'buffer' package in use. This method works even for Buffer
+// instances that were created from another copy of the `buffer` package.
+// See: https://github.com/feross/buffer/issues/154
+Buffer.prototype._isBuffer = true
+
+function swap (b, n, m) {
+  var i = b[n]
+  b[n] = b[m]
+  b[m] = i
+}
+
+Buffer.prototype.swap16 = function swap16 () {
+  var len = this.length
+  if (len % 2 !== 0) {
+    throw new RangeError('Buffer size must be a multiple of 16-bits')
+  }
+  for (var i = 0; i < len; i += 2) {
+    swap(this, i, i + 1)
+  }
+  return this
+}
+
+Buffer.prototype.swap32 = function swap32 () {
+  var len = this.length
+  if (len % 4 !== 0) {
+    throw new RangeError('Buffer size must be a multiple of 32-bits')
+  }
+  for (var i = 0; i < len; i += 4) {
+    swap(this, i, i + 3)
+    swap(this, i + 1, i + 2)
+  }
+  return this
+}
+
+Buffer.prototype.swap64 = function swap64 () {
+  var len = this.length
+  if (len % 8 !== 0) {
+    throw new RangeError('Buffer size must be a multiple of 64-bits')
+  }
+  for (var i = 0; i < len; i += 8) {
+    swap(this, i, i + 7)
+    swap(this, i + 1, i + 6)
+    swap(this, i + 2, i + 5)
+    swap(this, i + 3, i + 4)
+  }
+  return this
+}
+
+Buffer.prototype.toString = function toString () {
+  var length = this.length
+  if (length === 0) return ''
+  if (arguments.length === 0) return utf8Slice(this, 0, length)
+  return slowToString.apply(this, arguments)
+}
+
+Buffer.prototype.toLocaleString = Buffer.prototype.toString
+
+Buffer.prototype.equals = function equals (b) {
+  if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
+  if (this === b) return true
+  return Buffer.compare(this, b) === 0
+}
+
+Buffer.prototype.inspect = function inspect () {
+  var str = ''
+  var max = exports.INSPECT_MAX_BYTES
+  str = this.toString('hex', 0, max).replace(/(.{2})/g, '$1 ').trim()
+  if (this.length > max) str += ' ... '
+  return '<Buffer ' + str + '>'
+}
+
+Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) {
+  if (isInstance(target, Uint8Array)) {
+    target = Buffer.from(target, target.offset, target.byteLength)
+  }
+  if (!Buffer.isBuffer(target)) {
+    throw new TypeError(
+      'The "target" argument must be one of type Buffer or Uint8Array. ' +
+      'Received type ' + (typeof target)
+    )
+  }
+
+  if (start === undefined) {
+    start = 0
+  }
+  if (end === undefined) {
+    end = target ? target.length : 0
+  }
+  if (thisStart === undefined) {
+    thisStart = 0
+  }
+  if (thisEnd === undefined) {
+    thisEnd = this.length
+  }
+
+  if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {
+    throw new RangeError('out of range index')
+  }
+
+  if (thisStart >= thisEnd && start >= end) {
+    return 0
+  }
+  if (thisStart >= thisEnd) {
+    return -1
+  }
+  if (start >= end) {
+    return 1
+  }
+
+  start >>>= 0
+  end >>>= 0
+  thisStart >>>= 0
+  thisEnd >>>= 0
+
+  if (this === target) return 0
+
+  var x = thisEnd - thisStart
+  var y = end - start
+  var len = Math.min(x, y)
+
+  var thisCopy = this.slice(thisStart, thisEnd)
+  var targetCopy = target.slice(start, end)
+
+  for (var i = 0; i < len; ++i) {
+    if (thisCopy[i] !== targetCopy[i]) {
+      x = thisCopy[i]
+      y = targetCopy[i]
+      break
+    }
+  }
+
+  if (x < y) return -1
+  if (y < x) return 1
+  return 0
+}
+
+// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,
+// OR the last index of `val` in `buffer` at offset <= `byteOffset`.
+//
+// Arguments:
+// - buffer - a Buffer to search
+// - val - a string, Buffer, or number
+// - byteOffset - an index into `buffer`; will be clamped to an int32
+// - encoding - an optional encoding, relevant is val is a string
+// - dir - true for indexOf, false for lastIndexOf
+function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) {
+  // Empty buffer means no match
+  if (buffer.length === 0) return -1
+
+  // Normalize byteOffset
+  if (typeof byteOffset === 'string') {
+    encoding = byteOffset
+    byteOffset = 0
+  } else if (byteOffset > 0x7fffffff) {
+    byteOffset = 0x7fffffff
+  } else if (byteOffset < -0x80000000) {
+    byteOffset = -0x80000000
+  }
+  byteOffset = +byteOffset // Coerce to Number.
+  if (numberIsNaN(byteOffset)) {
+    // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer
+    byteOffset = dir ? 0 : (buffer.length - 1)
+  }
+
+  // Normalize byteOffset: negative offsets start from the end of the buffer
+  if (byteOffset < 0) byteOffset = buffer.length + byteOffset
+  if (byteOffset >= buffer.length) {
+    if (dir) return -1
+    else byteOffset = buffer.length - 1
+  } else if (byteOffset < 0) {
+    if (dir) byteOffset = 0
+    else return -1
+  }
+
+  // Normalize val
+  if (typeof val === 'string') {
+    val = Buffer.from(val, encoding)
+  }
+
+  // Finally, search either indexOf (if dir is true) or lastIndexOf
+  if (Buffer.isBuffer(val)) {
+    // Special case: looking for empty string/buffer always fails
+    if (val.length === 0) {
+      return -1
+    }
+    return arrayIndexOf(buffer, val, byteOffset, encoding, dir)
+  } else if (typeof val === 'number') {
+    val = val & 0xFF // Search for a byte value [0-255]
+    if (typeof Uint8Array.prototype.indexOf === 'function') {
+      if (dir) {
+        return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset)
+      } else {
+        return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset)
+      }
+    }
+    return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir)
+  }
+
+  throw new TypeError('val must be string, number or Buffer')
+}
+
+function arrayIndexOf (arr, val, byteOffset, encoding, dir) {
+  var indexSize = 1
+  var arrLength = arr.length
+  var valLength = val.length
+
+  if (encoding !== undefined) {
+    encoding = String(encoding).toLowerCase()
+    if (encoding === 'ucs2' || encoding === 'ucs-2' ||
+        encoding === 'utf16le' || encoding === 'utf-16le') {
+      if (arr.length < 2 || val.length < 2) {
+        return -1
+      }
+      indexSize = 2
+      arrLength /= 2
+      valLength /= 2
+      byteOffset /= 2
+    }
+  }
+
+  function read (buf, i) {
+    if (indexSize === 1) {
+      return buf[i]
+    } else {
+      return buf.readUInt16BE(i * indexSize)
+    }
+  }
+
+  var i
+  if (dir) {
+    var foundIndex = -1
+    for (i = byteOffset; i < arrLength; i++) {
+      if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {
+        if (foundIndex === -1) foundIndex = i
+        if (i - foundIndex + 1 === valLength) return foundIndex * indexSize
+      } else {
+        if (foundIndex !== -1) i -= i - foundIndex
+        foundIndex = -1
+      }
+    }
+  } else {
+    if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength
+    for (i = byteOffset; i >= 0; i--) {
+      var found = true
+      for (var j = 0; j < valLength; j++) {
+        if (read(arr, i + j) !== read(val, j)) {
+          found = false
+          break
+        }
+      }
+      if (found) return i
+    }
+  }
+
+  return -1
+}
+
+Buffer.prototype.includes = function includes (val, byteOffset, encoding) {
+  return this.indexOf(val, byteOffset, encoding) !== -1
+}
+
+Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) {
+  return bidirectionalIndexOf(this, val, byteOffset, encoding, true)
+}
+
+Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) {
+  return bidirectionalIndexOf(this, val, byteOffset, encoding, false)
+}
+
+function hexWrite (buf, string, offset, length) {
+  offset = Number(offset) || 0
+  var remaining = buf.length - offset
+  if (!length) {
+    length = remaining
+  } else {
+    length = Number(length)
+    if (length > remaining) {
+      length = remaining
+    }
+  }
+
+  var strLen = string.length
+
+  if (length > strLen / 2) {
+    length = strLen / 2
+  }
+  for (var i = 0; i < length; ++i) {
+    var parsed = parseInt(string.substr(i * 2, 2), 16)
+    if (numberIsNaN(parsed)) return i
+    buf[offset + i] = parsed
+  }
+  return i
+}
+
+function utf8Write (buf, string, offset, length) {
+  return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)
+}
+
+function asciiWrite (buf, string, offset, length) {
+  return blitBuffer(asciiToBytes(string), buf, offset, length)
+}
+
+function latin1Write (buf, string, offset, length) {
+  return asciiWrite(buf, string, offset, length)
+}
+
+function base64Write (buf, string, offset, length) {
+  return blitBuffer(base64ToBytes(string), buf, offset, length)
+}
+
+function ucs2Write (buf, string, offset, length) {
+  return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)
+}
+
+Buffer.prototype.write = function write (string, offset, length, encoding) {
+  // Buffer#write(string)
+  if (offset === undefined) {
+    encoding = 'utf8'
+    length = this.length
+    offset = 0
+  // Buffer#write(string, encoding)
+  } else if (length === undefined && typeof offset === 'string') {
+    encoding = offset
+    length = this.length
+    offset = 0
+  // Buffer#write(string, offset[, length][, encoding])
+  } else if (isFinite(offset)) {
+    offset = offset >>> 0
+    if (isFinite(length)) {
+      length = length >>> 0
+      if (encoding === undefined) encoding = 'utf8'
+    } else {
+      encoding = length
+      length = undefined
+    }
+  } else {
+    throw new Error(
+      'Buffer.write(string, encoding, offset[, length]) is no longer supported'
+    )
+  }
+
+  var remaining = this.length - offset
+  if (length === undefined || length > remaining) length = remaining
+
+  if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {
+    throw new RangeError('Attempt to write outside buffer bounds')
+  }
+
+  if (!encoding) encoding = 'utf8'
+
+  var loweredCase = false
+  for (;;) {
+    switch (encoding) {
+      case 'hex':
+        return hexWrite(this, string, offset, length)
+
+      case 'utf8':
+      case 'utf-8':
+        return utf8Write(this, string, offset, length)
+
+      case 'ascii':
+        return asciiWrite(this, string, offset, length)
+
+      case 'latin1':
+      case 'binary':
+        return latin1Write(this, string, offset, length)
+
+      case 'base64':
+        // Warning: maxLength not taken into account in base64Write
+        return base64Write(this, string, offset, length)
+
+      case 'ucs2':
+      case 'ucs-2':
+      case 'utf16le':
+      case 'utf-16le':
+        return ucs2Write(this, string, offset, length)
+
+      default:
+        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
+        encoding = ('' + encoding).toLowerCase()
+        loweredCase = true
+    }
+  }
+}
+
+Buffer.prototype.toJSON = function toJSON () {
+  return {
+    type: 'Buffer',
+    data: Array.prototype.slice.call(this._arr || this, 0)
+  }
+}
+
+function base64Slice (buf, start, end) {
+  if (start === 0 && end === buf.length) {
+    return base64.fromByteArray(buf)
+  } else {
+    return base64.fromByteArray(buf.slice(start, end))
+  }
+}
+
+function utf8Slice (buf, start, end) {
+  end = Math.min(buf.length, end)
+  var res = []
+
+  var i = start
+  while (i < end) {
+    var firstByte = buf[i]
+    var codePoint = null
+    var bytesPerSequence = (firstByte > 0xEF) ? 4
+      : (firstByte > 0xDF) ? 3
+        : (firstByte > 0xBF) ? 2
+          : 1
+
+    if (i + bytesPerSequence <= end) {
+      var secondByte, thirdByte, fourthByte, tempCodePoint
+
+      switch (bytesPerSequence) {
+        case 1:
+          if (firstByte < 0x80) {
+            codePoint = firstByte
+          }
+          break
+        case 2:
+          secondByte = buf[i + 1]
+          if ((secondByte & 0xC0) === 0x80) {
+            tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F)
+            if (tempCodePoint > 0x7F) {
+              codePoint = tempCodePoint
+            }
+          }
+          break
+        case 3:
+          secondByte = buf[i + 1]
+          thirdByte = buf[i + 2]
+          if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
+            tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F)
+            if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
+              codePoint = tempCodePoint
+            }
+          }
+          break
+        case 4:
+          secondByte = buf[i + 1]
+          thirdByte = buf[i + 2]
+          fourthByte = buf[i + 3]
+          if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
+            tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F)
+            if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
+              codePoint = tempCodePoint
+            }
+          }
+      }
+    }
+
+    if (codePoint === null) {
+      // we did not generate a valid codePoint so insert a
+      // replacement char (U+FFFD) and advance only 1 byte
+      codePoint = 0xFFFD
+      bytesPerSequence = 1
+    } else if (codePoint > 0xFFFF) {
+      // encode to utf16 (surrogate pair dance)
+      codePoint -= 0x10000
+      res.push(codePoint >>> 10 & 0x3FF | 0xD800)
+      codePoint = 0xDC00 | codePoint & 0x3FF
+    }
+
+    res.push(codePoint)
+    i += bytesPerSequence
+  }
+
+  return decodeCodePointsArray(res)
+}
+
+// Based on http://stackoverflow.com/a/22747272/680742, the browser with
+// the lowest limit is Chrome, with 0x10000 args.
+// We go 1 magnitude less, for safety
+var MAX_ARGUMENTS_LENGTH = 0x1000
+
+function decodeCodePointsArray (codePoints) {
+  var len = codePoints.length
+  if (len <= MAX_ARGUMENTS_LENGTH) {
+    return String.fromCharCode.apply(String, codePoints) // avoid extra slice()
+  }
+
+  // Decode in chunks to avoid "call stack size exceeded".
+  var res = ''
+  var i = 0
+  while (i < len) {
+    res += String.fromCharCode.apply(
+      String,
+      codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)
+    )
+  }
+  return res
+}
+
+function asciiSlice (buf, start, end) {
+  var ret = ''
+  end = Math.min(buf.length, end)
+
+  for (var i = start; i < end; ++i) {
+    ret += String.fromCharCode(buf[i] & 0x7F)
+  }
+  return ret
+}
+
+function latin1Slice (buf, start, end) {
+  var ret = ''
+  end = Math.min(buf.length, end)
+
+  for (var i = start; i < end; ++i) {
+    ret += String.fromCharCode(buf[i])
+  }
+  return ret
+}
+
+function hexSlice (buf, start, end) {
+  var len = buf.length
+
+  if (!start || start < 0) start = 0
+  if (!end || end < 0 || end > len) end = len
+
+  var out = ''
+  for (var i = start; i < end; ++i) {
+    out += toHex(buf[i])
+  }
+  return out
+}
+
+function utf16leSlice (buf, start, end) {
+  var bytes = buf.slice(start, end)
+  var res = ''
+  for (var i = 0; i < bytes.length; i += 2) {
+    res += String.fromCharCode(bytes[i] + (bytes[i + 1] * 256))
+  }
+  return res
+}
+
+Buffer.prototype.slice = function slice (start, end) {
+  var len = this.length
+  start = ~~start
+  end = end === undefined ? len : ~~end
+
+  if (start < 0) {
+    start += len
+    if (start < 0) start = 0
+  } else if (start > len) {
+    start = len
+  }
+
+  if (end < 0) {
+    end += len
+    if (end < 0) end = 0
+  } else if (end > len) {
+    end = len
+  }
+
+  if (end < start) end = start
+
+  var newBuf = this.subarray(start, end)
+  // Return an augmented `Uint8Array` instance
+  newBuf.__proto__ = Buffer.prototype
+  return newBuf
+}
+
+/*
+ * Need to make sure that buffer isn't trying to write out of bounds.
+ */
+function checkOffset (offset, ext, length) {
+  if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')
+  if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')
+}
+
+Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
+  offset = offset >>> 0
+  byteLength = byteLength >>> 0
+  if (!noAssert) checkOffset(offset, byteLength, this.length)
+
+  var val = this[offset]
+  var mul = 1
+  var i = 0
+  while (++i < byteLength && (mul *= 0x100)) {
+    val += this[offset + i] * mul
+  }
+
+  return val
+}
+
+Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
+  offset = offset >>> 0
+  byteLength = byteLength >>> 0
+  if (!noAssert) {
+    checkOffset(offset, byteLength, this.length)
+  }
+
+  var val = this[offset + --byteLength]
+  var mul = 1
+  while (byteLength > 0 && (mul *= 0x100)) {
+    val += this[offset + --byteLength] * mul
+  }
+
+  return val
+}
+
+Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 1, this.length)
+  return this[offset]
+}
+
+Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 2, this.length)
+  return this[offset] | (this[offset + 1] << 8)
+}
+
+Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 2, this.length)
+  return (this[offset] << 8) | this[offset + 1]
+}
+
+Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 4, this.length)
+
+  return ((this[offset]) |
+      (this[offset + 1] << 8) |
+      (this[offset + 2] << 16)) +
+      (this[offset + 3] * 0x1000000)
+}
+
+Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 4, this.length)
+
+  return (this[offset] * 0x1000000) +
+    ((this[offset + 1] << 16) |
+    (this[offset + 2] << 8) |
+    this[offset + 3])
+}
+
+Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
+  offset = offset >>> 0
+  byteLength = byteLength >>> 0
+  if (!noAssert) checkOffset(offset, byteLength, this.length)
+
+  var val = this[offset]
+  var mul = 1
+  var i = 0
+  while (++i < byteLength && (mul *= 0x100)) {
+    val += this[offset + i] * mul
+  }
+  mul *= 0x80
+
+  if (val >= mul) val -= Math.pow(2, 8 * byteLength)
+
+  return val
+}
+
+Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
+  offset = offset >>> 0
+  byteLength = byteLength >>> 0
+  if (!noAssert) checkOffset(offset, byteLength, this.length)
+
+  var i = byteLength
+  var mul = 1
+  var val = this[offset + --i]
+  while (i > 0 && (mul *= 0x100)) {
+    val += this[offset + --i] * mul
+  }
+  mul *= 0x80
+
+  if (val >= mul) val -= Math.pow(2, 8 * byteLength)
+
+  return val
+}
+
+Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 1, this.length)
+  if (!(this[offset] & 0x80)) return (this[offset])
+  return ((0xff - this[offset] + 1) * -1)
+}
+
+Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 2, this.length)
+  var val = this[offset] | (this[offset + 1] << 8)
+  return (val & 0x8000) ? val | 0xFFFF0000 : val
+}
+
+Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 2, this.length)
+  var val = this[offset + 1] | (this[offset] << 8)
+  return (val & 0x8000) ? val | 0xFFFF0000 : val
+}
+
+Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 4, this.length)
+
+  return (this[offset]) |
+    (this[offset + 1] << 8) |
+    (this[offset + 2] << 16) |
+    (this[offset + 3] << 24)
+}
+
+Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 4, this.length)
+
+  return (this[offset] << 24) |
+    (this[offset + 1] << 16) |
+    (this[offset + 2] << 8) |
+    (this[offset + 3])
+}
+
+Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 4, this.length)
+  return ieee754.read(this, offset, true, 23, 4)
+}
+
+Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 4, this.length)
+  return ieee754.read(this, offset, false, 23, 4)
+}
+
+Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 8, this.length)
+  return ieee754.read(this, offset, true, 52, 8)
+}
+
+Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
+  offset = offset >>> 0
+  if (!noAssert) checkOffset(offset, 8, this.length)
+  return ieee754.read(this, offset, false, 52, 8)
+}
+
+function checkInt (buf, value, offset, ext, max, min) {
+  if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance')
+  if (value > max || value < min) throw new RangeError('"value" argument is out of bounds')
+  if (offset + ext > buf.length) throw new RangeError('Index out of range')
+}
+
+Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  byteLength = byteLength >>> 0
+  if (!noAssert) {
+    var maxBytes = Math.pow(2, 8 * byteLength) - 1
+    checkInt(this, value, offset, byteLength, maxBytes, 0)
+  }
+
+  var mul = 1
+  var i = 0
+  this[offset] = value & 0xFF
+  while (++i < byteLength && (mul *= 0x100)) {
+    this[offset + i] = (value / mul) & 0xFF
+  }
+
+  return offset + byteLength
+}
+
+Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  byteLength = byteLength >>> 0
+  if (!noAssert) {
+    var maxBytes = Math.pow(2, 8 * byteLength) - 1
+    checkInt(this, value, offset, byteLength, maxBytes, 0)
+  }
+
+  var i = byteLength - 1
+  var mul = 1
+  this[offset + i] = value & 0xFF
+  while (--i >= 0 && (mul *= 0x100)) {
+    this[offset + i] = (value / mul) & 0xFF
+  }
+
+  return offset + byteLength
+}
+
+Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)
+  this[offset] = (value & 0xff)
+  return offset + 1
+}
+
+Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
+  this[offset] = (value & 0xff)
+  this[offset + 1] = (value >>> 8)
+  return offset + 2
+}
+
+Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
+  this[offset] = (value >>> 8)
+  this[offset + 1] = (value & 0xff)
+  return offset + 2
+}
+
+Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
+  this[offset + 3] = (value >>> 24)
+  this[offset + 2] = (value >>> 16)
+  this[offset + 1] = (value >>> 8)
+  this[offset] = (value & 0xff)
+  return offset + 4
+}
+
+Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
+  this[offset] = (value >>> 24)
+  this[offset + 1] = (value >>> 16)
+  this[offset + 2] = (value >>> 8)
+  this[offset + 3] = (value & 0xff)
+  return offset + 4
+}
+
+Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) {
+    var limit = Math.pow(2, (8 * byteLength) - 1)
+
+    checkInt(this, value, offset, byteLength, limit - 1, -limit)
+  }
+
+  var i = 0
+  var mul = 1
+  var sub = 0
+  this[offset] = value & 0xFF
+  while (++i < byteLength && (mul *= 0x100)) {
+    if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {
+      sub = 1
+    }
+    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
+  }
+
+  return offset + byteLength
+}
+
+Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) {
+    var limit = Math.pow(2, (8 * byteLength) - 1)
+
+    checkInt(this, value, offset, byteLength, limit - 1, -limit)
+  }
+
+  var i = byteLength - 1
+  var mul = 1
+  var sub = 0
+  this[offset + i] = value & 0xFF
+  while (--i >= 0 && (mul *= 0x100)) {
+    if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {
+      sub = 1
+    }
+    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
+  }
+
+  return offset + byteLength
+}
+
+Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)
+  if (value < 0) value = 0xff + value + 1
+  this[offset] = (value & 0xff)
+  return offset + 1
+}
+
+Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
+  this[offset] = (value & 0xff)
+  this[offset + 1] = (value >>> 8)
+  return offset + 2
+}
+
+Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
+  this[offset] = (value >>> 8)
+  this[offset + 1] = (value & 0xff)
+  return offset + 2
+}
+
+Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
+  this[offset] = (value & 0xff)
+  this[offset + 1] = (value >>> 8)
+  this[offset + 2] = (value >>> 16)
+  this[offset + 3] = (value >>> 24)
+  return offset + 4
+}
+
+Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
+  if (value < 0) value = 0xffffffff + value + 1
+  this[offset] = (value >>> 24)
+  this[offset + 1] = (value >>> 16)
+  this[offset + 2] = (value >>> 8)
+  this[offset + 3] = (value & 0xff)
+  return offset + 4
+}
+
+function checkIEEE754 (buf, value, offset, ext, max, min) {
+  if (offset + ext > buf.length) throw new RangeError('Index out of range')
+  if (offset < 0) throw new RangeError('Index out of range')
+}
+
+function writeFloat (buf, value, offset, littleEndian, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) {
+    checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)
+  }
+  ieee754.write(buf, value, offset, littleEndian, 23, 4)
+  return offset + 4
+}
+
+Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {
+  return writeFloat(this, value, offset, true, noAssert)
+}
+
+Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {
+  return writeFloat(this, value, offset, false, noAssert)
+}
+
+function writeDouble (buf, value, offset, littleEndian, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) {
+    checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)
+  }
+  ieee754.write(buf, value, offset, littleEndian, 52, 8)
+  return offset + 8
+}
+
+Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {
+  return writeDouble(this, value, offset, true, noAssert)
+}
+
+Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {
+  return writeDouble(this, value, offset, false, noAssert)
+}
+
+// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
+Buffer.prototype.copy = function copy (target, targetStart, start, end) {
+  if (!Buffer.isBuffer(target)) throw new TypeError('argument should be a Buffer')
+  if (!start) start = 0
+  if (!end && end !== 0) end = this.length
+  if (targetStart >= target.length) targetStart = target.length
+  if (!targetStart) targetStart = 0
+  if (end > 0 && end < start) end = start
+
+  // Copy 0 bytes; we're done
+  if (end === start) return 0
+  if (target.length === 0 || this.length === 0) return 0
+
+  // Fatal error conditions
+  if (targetStart < 0) {
+    throw new RangeError('targetStart out of bounds')
+  }
+  if (start < 0 || start >= this.length) throw new RangeError('Index out of range')
+  if (end < 0) throw new RangeError('sourceEnd out of bounds')
+
+  // Are we oob?
+  if (end > this.length) end = this.length
+  if (target.length - targetStart < end - start) {
+    end = target.length - targetStart + start
+  }
+
+  var len = end - start
+
+  if (this === target && typeof Uint8Array.prototype.copyWithin === 'function') {
+    // Use built-in when available, missing from IE11
+    this.copyWithin(targetStart, start, end)
+  } else if (this === target && start < targetStart && targetStart < end) {
+    // descending copy from end
+    for (var i = len - 1; i >= 0; --i) {
+      target[i + targetStart] = this[i + start]
+    }
+  } else {
+    Uint8Array.prototype.set.call(
+      target,
+      this.subarray(start, end),
+      targetStart
+    )
+  }
+
+  return len
+}
+
+// Usage:
+//    buffer.fill(number[, offset[, end]])
+//    buffer.fill(buffer[, offset[, end]])
+//    buffer.fill(string[, offset[, end]][, encoding])
+Buffer.prototype.fill = function fill (val, start, end, encoding) {
+  // Handle string cases:
+  if (typeof val === 'string') {
+    if (typeof start === 'string') {
+      encoding = start
+      start = 0
+      end = this.length
+    } else if (typeof end === 'string') {
+      encoding = end
+      end = this.length
+    }
+    if (encoding !== undefined && typeof encoding !== 'string') {
+      throw new TypeError('encoding must be a string')
+    }
+    if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {
+      throw new TypeError('Unknown encoding: ' + encoding)
+    }
+    if (val.length === 1) {
+      var code = val.charCodeAt(0)
+      if ((encoding === 'utf8' && code < 128) ||
+          encoding === 'latin1') {
+        // Fast path: If `val` fits into a single byte, use that numeric value.
+        val = code
+      }
+    }
+  } else if (typeof val === 'number') {
+    val = val & 255
+  }
+
+  // Invalid ranges are not set to a default, so can range check early.
+  if (start < 0 || this.length < start || this.length < end) {
+    throw new RangeError('Out of range index')
+  }
+
+  if (end <= start) {
+    return this
+  }
+
+  start = start >>> 0
+  end = end === undefined ? this.length : end >>> 0
+
+  if (!val) val = 0
+
+  var i
+  if (typeof val === 'number') {
+    for (i = start; i < end; ++i) {
+      this[i] = val
+    }
+  } else {
+    var bytes = Buffer.isBuffer(val)
+      ? val
+      : Buffer.from(val, encoding)
+    var len = bytes.length
+    if (len === 0) {
+      throw new TypeError('The value "' + val +
+        '" is invalid for argument "value"')
+    }
+    for (i = 0; i < end - start; ++i) {
+      this[i + start] = bytes[i % len]
+    }
+  }
+
+  return this
+}
+
+// HELPER FUNCTIONS
+// ================
+
+var INVALID_BASE64_RE = /[^+/0-9A-Za-z-_]/g
+
+function base64clean (str) {
+  // Node takes equal signs as end of the Base64 encoding
+  str = str.split('=')[0]
+  // Node strips out invalid characters like \n and \t from the string, base64-js does not
+  str = str.trim().replace(INVALID_BASE64_RE, '')
+  // Node converts strings with length < 2 to ''
+  if (str.length < 2) return ''
+  // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
+  while (str.length % 4 !== 0) {
+    str = str + '='
+  }
+  return str
+}
+
+function toHex (n) {
+  if (n < 16) return '0' + n.toString(16)
+  return n.toString(16)
+}
+
+function utf8ToBytes (string, units) {
+  units = units || Infinity
+  var codePoint
+  var length = string.length
+  var leadSurrogate = null
+  var bytes = []
+
+  for (var i = 0; i < length; ++i) {
+    codePoint = string.charCodeAt(i)
+
+    // is surrogate component
+    if (codePoint > 0xD7FF && codePoint < 0xE000) {
+      // last char was a lead
+      if (!leadSurrogate) {
+        // no lead yet
+        if (codePoint > 0xDBFF) {
+          // unexpected trail
+          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+          continue
+        } else if (i + 1 === length) {
+          // unpaired lead
+          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+          continue
+        }
+
+        // valid lead
+        leadSurrogate = codePoint
+
+        continue
+      }
+
+      // 2 leads in a row
+      if (codePoint < 0xDC00) {
+        if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+        leadSurrogate = codePoint
+        continue
+      }
+
+      // valid surrogate pair
+      codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000
+    } else if (leadSurrogate) {
+      // valid bmp char, but last char was a lead
+      if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+    }
+
+    leadSurrogate = null
+
+    // encode utf8
+    if (codePoint < 0x80) {
+      if ((units -= 1) < 0) break
+      bytes.push(codePoint)
+    } else if (codePoint < 0x800) {
+      if ((units -= 2) < 0) break
+      bytes.push(
+        codePoint >> 0x6 | 0xC0,
+        codePoint & 0x3F | 0x80
+      )
+    } else if (codePoint < 0x10000) {
+      if ((units -= 3) < 0) break
+      bytes.push(
+        codePoint >> 0xC | 0xE0,
+        codePoint >> 0x6 & 0x3F | 0x80,
+        codePoint & 0x3F | 0x80
+      )
+    } else if (codePoint < 0x110000) {
+      if ((units -= 4) < 0) break
+      bytes.push(
+        codePoint >> 0x12 | 0xF0,
+        codePoint >> 0xC & 0x3F | 0x80,
+        codePoint >> 0x6 & 0x3F | 0x80,
+        codePoint & 0x3F | 0x80
+      )
+    } else {
+      throw new Error('Invalid code point')
+    }
+  }
+
+  return bytes
+}
+
+function asciiToBytes (str) {
+  var byteArray = []
+  for (var i = 0; i < str.length; ++i) {
+    // Node's code seems to be doing this and not & 0x7F..
+    byteArray.push(str.charCodeAt(i) & 0xFF)
+  }
+  return byteArray
+}
+
+function utf16leToBytes (str, units) {
+  var c, hi, lo
+  var byteArray = []
+  for (var i = 0; i < str.length; ++i) {
+    if ((units -= 2) < 0) break
+
+    c = str.charCodeAt(i)
+    hi = c >> 8
+    lo = c % 256
+    byteArray.push(lo)
+    byteArray.push(hi)
+  }
+
+  return byteArray
+}
+
+function base64ToBytes (str) {
+  return base64.toByteArray(base64clean(str))
+}
+
+function blitBuffer (src, dst, offset, length) {
+  for (var i = 0; i < length; ++i) {
+    if ((i + offset >= dst.length) || (i >= src.length)) break
+    dst[i + offset] = src[i]
+  }
+  return i
+}
+
+// ArrayBuffer or Uint8Array objects from other contexts (i.e. iframes) do not pass
+// the `instanceof` check but they should be treated as of that type.
+// See: https://github.com/feross/buffer/issues/166
+function isInstance (obj, type) {
+  return obj instanceof type ||
+    (obj != null && obj.constructor != null && obj.constructor.name != null &&
+      obj.constructor.name === type.name)
+}
+function numberIsNaN (obj) {
+  // For IE11 support
+  return obj !== obj // eslint-disable-line no-self-compare
+}
+
+}).call(this)}).call(this,require("buffer").Buffer)
+},{"base64-js":380,"buffer":382,"ieee754":383}],383:[function(require,module,exports){
+/*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh <https://feross.org/opensource> */
+exports.read = function (buffer, offset, isLE, mLen, nBytes) {
+  var e, m
+  var eLen = (nBytes * 8) - mLen - 1
+  var eMax = (1 << eLen) - 1
+  var eBias = eMax >> 1
+  var nBits = -7
+  var i = isLE ? (nBytes - 1) : 0
+  var d = isLE ? -1 : 1
+  var s = buffer[offset + i]
+
+  i += d
+
+  e = s & ((1 << (-nBits)) - 1)
+  s >>= (-nBits)
+  nBits += eLen
+  for (; nBits > 0; e = (e * 256) + buffer[offset + i], i += d, nBits -= 8) {}
+
+  m = e & ((1 << (-nBits)) - 1)
+  e >>= (-nBits)
+  nBits += mLen
+  for (; nBits > 0; m = (m * 256) + buffer[offset + i], i += d, nBits -= 8) {}
+
+  if (e === 0) {
+    e = 1 - eBias
+  } else if (e === eMax) {
+    return m ? NaN : ((s ? -1 : 1) * Infinity)
+  } else {
+    m = m + Math.pow(2, mLen)
+    e = e - eBias
+  }
+  return (s ? -1 : 1) * m * Math.pow(2, e - mLen)
+}
+
+exports.write = function (buffer, value, offset, isLE, mLen, nBytes) {
+  var e, m, c
+  var eLen = (nBytes * 8) - mLen - 1
+  var eMax = (1 << eLen) - 1
+  var eBias = eMax >> 1
+  var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0)
+  var i = isLE ? 0 : (nBytes - 1)
+  var d = isLE ? 1 : -1
+  var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0
+
+  value = Math.abs(value)
+
+  if (isNaN(value) || value === Infinity) {
+    m = isNaN(value) ? 1 : 0
+    e = eMax
+  } else {
+    e = Math.floor(Math.log(value) / Math.LN2)
+    if (value * (c = Math.pow(2, -e)) < 1) {
+      e--
+      c *= 2
+    }
+    if (e + eBias >= 1) {
+      value += rt / c
+    } else {
+      value += rt * Math.pow(2, 1 - eBias)
+    }
+    if (value * c >= 2) {
+      e++
+      c /= 2
+    }
+
+    if (e + eBias >= eMax) {
+      m = 0
+      e = eMax
+    } else if (e + eBias >= 1) {
+      m = ((value * c) - 1) * Math.pow(2, mLen)
+      e = e + eBias
+    } else {
+      m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen)
+      e = 0
+    }
+  }
+
+  for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}
+
+  e = (e << mLen) | m
+  eLen += mLen
+  for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}
+
+  buffer[offset + i - d] |= s * 128
+}
+
+},{}],384:[function(require,module,exports){
+/*!
+ * Determine if an object is a Buffer
+ *
+ * @author   Feross Aboukhadijeh <https://feross.org>
+ * @license  MIT
+ */
+
+// The _isBuffer check is for Safari 5-7 support, because it's missing
+// Object.prototype.constructor. Remove this eventually
+module.exports = function (obj) {
+  return obj != null && (isBuffer(obj) || isSlowBuffer(obj) || !!obj._isBuffer)
+}
+
+function isBuffer (obj) {
+  return !!obj.constructor && typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj)
+}
+
+// For Node v0.10 support. Remove this eventually.
+function isSlowBuffer (obj) {
+  return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isBuffer(obj.slice(0, 0))
+}
+
+},{}],385:[function(require,module,exports){
+(function (process){(function (){
+// 'path' module extracted from Node.js v8.11.1 (only the posix part)
+// transplited with Babel
+
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+'use strict';
+
+function assertPath(path) {
+  if (typeof path !== 'string') {
+    throw new TypeError('Path must be a string. Received ' + JSON.stringify(path));
+  }
+}
+
+// Resolves . and .. elements in a path with directory names
+function normalizeStringPosix(path, allowAboveRoot) {
+  var res = '';
+  var lastSegmentLength = 0;
+  var lastSlash = -1;
+  var dots = 0;
+  var code;
+  for (var i = 0; i <= path.length; ++i) {
+    if (i < path.length)
+      code = path.charCodeAt(i);
+    else if (code === 47 /*/*/)
+      break;
+    else
+      code = 47 /*/*/;
+    if (code === 47 /*/*/) {
+      if (lastSlash === i - 1 || dots === 1) {
+        // NOOP
+      } else if (lastSlash !== i - 1 && dots === 2) {
+        if (res.length < 2 || lastSegmentLength !== 2 || res.charCodeAt(res.length - 1) !== 46 /*.*/ || res.charCodeAt(res.length - 2) !== 46 /*.*/) {
+          if (res.length > 2) {
+            var lastSlashIndex = res.lastIndexOf('/');
+            if (lastSlashIndex !== res.length - 1) {
+              if (lastSlashIndex === -1) {
+                res = '';
+                lastSegmentLength = 0;
+              } else {
+                res = res.slice(0, lastSlashIndex);
+                lastSegmentLength = res.length - 1 - res.lastIndexOf('/');
+              }
+              lastSlash = i;
+              dots = 0;
+              continue;
+            }
+          } else if (res.length === 2 || res.length === 1) {
+            res = '';
+            lastSegmentLength = 0;
+            lastSlash = i;
+            dots = 0;
+            continue;
+          }
+        }
+        if (allowAboveRoot) {
+          if (res.length > 0)
+            res += '/..';
+          else
+            res = '..';
+          lastSegmentLength = 2;
+        }
+      } else {
+        if (res.length > 0)
+          res += '/' + path.slice(lastSlash + 1, i);
+        else
+          res = path.slice(lastSlash + 1, i);
+        lastSegmentLength = i - lastSlash - 1;
+      }
+      lastSlash = i;
+      dots = 0;
+    } else if (code === 46 /*.*/ && dots !== -1) {
+      ++dots;
+    } else {
+      dots = -1;
+    }
+  }
+  return res;
+}
+
+function _format(sep, pathObject) {
+  var dir = pathObject.dir || pathObject.root;
+  var base = pathObject.base || (pathObject.name || '') + (pathObject.ext || '');
+  if (!dir) {
+    return base;
+  }
+  if (dir === pathObject.root) {
+    return dir + base;
+  }
+  return dir + sep + base;
+}
+
+var posix = {
+  // path.resolve([from ...], to)
+  resolve: function resolve() {
+    var resolvedPath = '';
+    var resolvedAbsolute = false;
+    var cwd;
+
+    for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
+      var path;
+      if (i >= 0)
+        path = arguments[i];
+      else {
+        if (cwd === undefined)
+          cwd = process.cwd();
+        path = cwd;
+      }
+
+      assertPath(path);
+
+      // Skip empty entries
+      if (path.length === 0) {
+        continue;
+      }
+
+      resolvedPath = path + '/' + resolvedPath;
+      resolvedAbsolute = path.charCodeAt(0) === 47 /*/*/;
+    }
+
+    // At this point the path should be resolved to a full absolute path, but
+    // handle relative paths to be safe (might happen when process.cwd() fails)
+
+    // Normalize the path
+    resolvedPath = normalizeStringPosix(resolvedPath, !resolvedAbsolute);
+
+    if (resolvedAbsolute) {
+      if (resolvedPath.length > 0)
+        return '/' + resolvedPath;
+      else
+        return '/';
+    } else if (resolvedPath.length > 0) {
+      return resolvedPath;
+    } else {
+      return '.';
+    }
+  },
+
+  normalize: function normalize(path) {
+    assertPath(path);
+
+    if (path.length === 0) return '.';
+
+    var isAbsolute = path.charCodeAt(0) === 47 /*/*/;
+    var trailingSeparator = path.charCodeAt(path.length - 1) === 47 /*/*/;
+
+    // Normalize the path
+    path = normalizeStringPosix(path, !isAbsolute);
+
+    if (path.length === 0 && !isAbsolute) path = '.';
+    if (path.length > 0 && trailingSeparator) path += '/';
+
+    if (isAbsolute) return '/' + path;
+    return path;
+  },
+
+  isAbsolute: function isAbsolute(path) {
+    assertPath(path);
+    return path.length > 0 && path.charCodeAt(0) === 47 /*/*/;
+  },
+
+  join: function join() {
+    if (arguments.length === 0)
+      return '.';
+    var joined;
+    for (var i = 0; i < arguments.length; ++i) {
+      var arg = arguments[i];
+      assertPath(arg);
+      if (arg.length > 0) {
+        if (joined === undefined)
+          joined = arg;
+        else
+          joined += '/' + arg;
+      }
+    }
+    if (joined === undefined)
+      return '.';
+    return posix.normalize(joined);
+  },
+
+  relative: function relative(from, to) {
+    assertPath(from);
+    assertPath(to);
+
+    if (from === to) return '';
+
+    from = posix.resolve(from);
+    to = posix.resolve(to);
+
+    if (from === to) return '';
+
+    // Trim any leading backslashes
+    var fromStart = 1;
+    for (; fromStart < from.length; ++fromStart) {
+      if (from.charCodeAt(fromStart) !== 47 /*/*/)
+        break;
+    }
+    var fromEnd = from.length;
+    var fromLen = fromEnd - fromStart;
+
+    // Trim any leading backslashes
+    var toStart = 1;
+    for (; toStart < to.length; ++toStart) {
+      if (to.charCodeAt(toStart) !== 47 /*/*/)
+        break;
+    }
+    var toEnd = to.length;
+    var toLen = toEnd - toStart;
+
+    // Compare paths to find the longest common path from root
+    var length = fromLen < toLen ? fromLen : toLen;
+    var lastCommonSep = -1;
+    var i = 0;
+    for (; i <= length; ++i) {
+      if (i === length) {
+        if (toLen > length) {
+          if (to.charCodeAt(toStart + i) === 47 /*/*/) {
+            // We get here if `from` is the exact base path for `to`.
+            // For example: from='/foo/bar'; to='/foo/bar/baz'
+            return to.slice(toStart + i + 1);
+          } else if (i === 0) {
+            // We get here if `from` is the root
+            // For example: from='/'; to='/foo'
+            return to.slice(toStart + i);
+          }
+        } else if (fromLen > length) {
+          if (from.charCodeAt(fromStart + i) === 47 /*/*/) {
+            // We get here if `to` is the exact base path for `from`.
+            // For example: from='/foo/bar/baz'; to='/foo/bar'
+            lastCommonSep = i;
+          } else if (i === 0) {
+            // We get here if `to` is the root.
+            // For example: from='/foo'; to='/'
+            lastCommonSep = 0;
+          }
+        }
+        break;
+      }
+      var fromCode = from.charCodeAt(fromStart + i);
+      var toCode = to.charCodeAt(toStart + i);
+      if (fromCode !== toCode)
+        break;
+      else if (fromCode === 47 /*/*/)
+        lastCommonSep = i;
+    }
+
+    var out = '';
+    // Generate the relative path based on the path difference between `to`
+    // and `from`
+    for (i = fromStart + lastCommonSep + 1; i <= fromEnd; ++i) {
+      if (i === fromEnd || from.charCodeAt(i) === 47 /*/*/) {
+        if (out.length === 0)
+          out += '..';
+        else
+          out += '/..';
+      }
+    }
+
+    // Lastly, append the rest of the destination (`to`) path that comes after
+    // the common path parts
+    if (out.length > 0)
+      return out + to.slice(toStart + lastCommonSep);
+    else {
+      toStart += lastCommonSep;
+      if (to.charCodeAt(toStart) === 47 /*/*/)
+        ++toStart;
+      return to.slice(toStart);
+    }
+  },
+
+  _makeLong: function _makeLong(path) {
+    return path;
+  },
+
+  dirname: function dirname(path) {
+    assertPath(path);
+    if (path.length === 0) return '.';
+    var code = path.charCodeAt(0);
+    var hasRoot = code === 47 /*/*/;
+    var end = -1;
+    var matchedSlash = true;
+    for (var i = path.length - 1; i >= 1; --i) {
+      code = path.charCodeAt(i);
+      if (code === 47 /*/*/) {
+          if (!matchedSlash) {
+            end = i;
+            break;
+          }
+        } else {
+        // We saw the first non-path separator
+        matchedSlash = false;
+      }
+    }
+
+    if (end === -1) return hasRoot ? '/' : '.';
+    if (hasRoot && end === 1) return '//';
+    return path.slice(0, end);
+  },
+
+  basename: function basename(path, ext) {
+    if (ext !== undefined && typeof ext !== 'string') throw new TypeError('"ext" argument must be a string');
+    assertPath(path);
+
+    var start = 0;
+    var end = -1;
+    var matchedSlash = true;
+    var i;
+
+    if (ext !== undefined && ext.length > 0 && ext.length <= path.length) {
+      if (ext.length === path.length && ext === path) return '';
+      var extIdx = ext.length - 1;
+      var firstNonSlashEnd = -1;
+      for (i = path.length - 1; i >= 0; --i) {
+        var code = path.charCodeAt(i);
+        if (code === 47 /*/*/) {
+            // If we reached a path separator that was not part of a set of path
+            // separators at the end of the string, stop now
+            if (!matchedSlash) {
+              start = i + 1;
+              break;
+            }
+          } else {
+          if (firstNonSlashEnd === -1) {
+            // We saw the first non-path separator, remember this index in case
+            // we need it if the extension ends up not matching
+            matchedSlash = false;
+            firstNonSlashEnd = i + 1;
+          }
+          if (extIdx >= 0) {
+            // Try to match the explicit extension
+            if (code === ext.charCodeAt(extIdx)) {
+              if (--extIdx === -1) {
+                // We matched the extension, so mark this as the end of our path
+                // component
+                end = i;
+              }
+            } else {
+              // Extension does not match, so our result is the entire path
+              // component
+              extIdx = -1;
+              end = firstNonSlashEnd;
+            }
+          }
+        }
+      }
+
+      if (start === end) end = firstNonSlashEnd;else if (end === -1) end = path.length;
+      return path.slice(start, end);
+    } else {
+      for (i = path.length - 1; i >= 0; --i) {
+        if (path.charCodeAt(i) === 47 /*/*/) {
+            // If we reached a path separator that was not part of a set of path
+            // separators at the end of the string, stop now
+            if (!matchedSlash) {
+              start = i + 1;
+              break;
+            }
+          } else if (end === -1) {
+          // We saw the first non-path separator, mark this as the end of our
+          // path component
+          matchedSlash = false;
+          end = i + 1;
+        }
+      }
+
+      if (end === -1) return '';
+      return path.slice(start, end);
+    }
+  },
+
+  extname: function extname(path) {
+    assertPath(path);
+    var startDot = -1;
+    var startPart = 0;
+    var end = -1;
+    var matchedSlash = true;
+    // Track the state of characters (if any) we see before our first dot and
+    // after any path separator we find
+    var preDotState = 0;
+    for (var i = path.length - 1; i >= 0; --i) {
+      var code = path.charCodeAt(i);
+      if (code === 47 /*/*/) {
+          // If we reached a path separator that was not part of a set of path
+          // separators at the end of the string, stop now
+          if (!matchedSlash) {
+            startPart = i + 1;
+            break;
+          }
+          continue;
+        }
+      if (end === -1) {
+        // We saw the first non-path separator, mark this as the end of our
+        // extension
+        matchedSlash = false;
+        end = i + 1;
+      }
+      if (code === 46 /*.*/) {
+          // If this is our first dot, mark it as the start of our extension
+          if (startDot === -1)
+            startDot = i;
+          else if (preDotState !== 1)
+            preDotState = 1;
+      } else if (startDot !== -1) {
+        // We saw a non-dot and non-path separator before our dot, so we should
+        // have a good chance at having a non-empty extension
+        preDotState = -1;
+      }
+    }
+
+    if (startDot === -1 || end === -1 ||
+        // We saw a non-dot character immediately before the dot
+        preDotState === 0 ||
+        // The (right-most) trimmed path component is exactly '..'
+        preDotState === 1 && startDot === end - 1 && startDot === startPart + 1) {
+      return '';
+    }
+    return path.slice(startDot, end);
+  },
+
+  format: function format(pathObject) {
+    if (pathObject === null || typeof pathObject !== 'object') {
+      throw new TypeError('The "pathObject" argument must be of type Object. Received type ' + typeof pathObject);
+    }
+    return _format('/', pathObject);
+  },
+
+  parse: function parse(path) {
+    assertPath(path);
+
+    var ret = { root: '', dir: '', base: '', ext: '', name: '' };
+    if (path.length === 0) return ret;
+    var code = path.charCodeAt(0);
+    var isAbsolute = code === 47 /*/*/;
+    var start;
+    if (isAbsolute) {
+      ret.root = '/';
+      start = 1;
+    } else {
+      start = 0;
+    }
+    var startDot = -1;
+    var startPart = 0;
+    var end = -1;
+    var matchedSlash = true;
+    var i = path.length - 1;
+
+    // Track the state of characters (if any) we see before our first dot and
+    // after any path separator we find
+    var preDotState = 0;
+
+    // Get non-dir info
+    for (; i >= start; --i) {
+      code = path.charCodeAt(i);
+      if (code === 47 /*/*/) {
+          // If we reached a path separator that was not part of a set of path
+          // separators at the end of the string, stop now
+          if (!matchedSlash) {
+            startPart = i + 1;
+            break;
+          }
+          continue;
+        }
+      if (end === -1) {
+        // We saw the first non-path separator, mark this as the end of our
+        // extension
+        matchedSlash = false;
+        end = i + 1;
+      }
+      if (code === 46 /*.*/) {
+          // If this is our first dot, mark it as the start of our extension
+          if (startDot === -1) startDot = i;else if (preDotState !== 1) preDotState = 1;
+        } else if (startDot !== -1) {
+        // We saw a non-dot and non-path separator before our dot, so we should
+        // have a good chance at having a non-empty extension
+        preDotState = -1;
+      }
+    }
+
+    if (startDot === -1 || end === -1 ||
+    // We saw a non-dot character immediately before the dot
+    preDotState === 0 ||
+    // The (right-most) trimmed path component is exactly '..'
+    preDotState === 1 && startDot === end - 1 && startDot === startPart + 1) {
+      if (end !== -1) {
+        if (startPart === 0 && isAbsolute) ret.base = ret.name = path.slice(1, end);else ret.base = ret.name = path.slice(startPart, end);
+      }
+    } else {
+      if (startPart === 0 && isAbsolute) {
+        ret.name = path.slice(1, startDot);
+        ret.base = path.slice(1, end);
+      } else {
+        ret.name = path.slice(startPart, startDot);
+        ret.base = path.slice(startPart, end);
+      }
+      ret.ext = path.slice(startDot, end);
+    }
+
+    if (startPart > 0) ret.dir = path.slice(0, startPart - 1);else if (isAbsolute) ret.dir = '/';
+
+    return ret;
+  },
+
+  sep: '/',
+  delimiter: ':',
+  win32: null,
+  posix: null
+};
+
+posix.posix = posix;
+
+module.exports = posix;
+
+}).call(this)}).call(this,require('_process'))
+},{"_process":386}],386:[function(require,module,exports){
+// shim for using process in browser
+var process = module.exports = {};
+
+// cached from whatever global is present so that test runners that stub it
+// don't break things.  But we need to wrap it in a try catch in case it is
+// wrapped in strict mode code which doesn't define any globals.  It's inside a
+// function because try/catches deoptimize in certain engines.
+
+var cachedSetTimeout;
+var cachedClearTimeout;
+
+function defaultSetTimout() {
+    throw new Error('setTimeout has not been defined');
+}
+function defaultClearTimeout () {
+    throw new Error('clearTimeout has not been defined');
+}
+(function () {
+    try {
+        if (typeof setTimeout === 'function') {
+            cachedSetTimeout = setTimeout;
+        } else {
+            cachedSetTimeout = defaultSetTimout;
+        }
+    } catch (e) {
+        cachedSetTimeout = defaultSetTimout;
+    }
+    try {
+        if (typeof clearTimeout === 'function') {
+            cachedClearTimeout = clearTimeout;
+        } else {
+            cachedClearTimeout = defaultClearTimeout;
+        }
+    } catch (e) {
+        cachedClearTimeout = defaultClearTimeout;
+    }
+} ())
+function runTimeout(fun) {
+    if (cachedSetTimeout === setTimeout) {
+        //normal enviroments in sane situations
+        return setTimeout(fun, 0);
+    }
+    // if setTimeout wasn't available but was latter defined
+    if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
+        cachedSetTimeout = setTimeout;
+        return setTimeout(fun, 0);
+    }
+    try {
+        // when when somebody has screwed with setTimeout but no I.E. maddness
+        return cachedSetTimeout(fun, 0);
+    } catch(e){
+        try {
+            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
+            return cachedSetTimeout.call(null, fun, 0);
+        } catch(e){
+            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
+            return cachedSetTimeout.call(this, fun, 0);
+        }
+    }
+
+
+}
+function runClearTimeout(marker) {
+    if (cachedClearTimeout === clearTimeout) {
+        //normal enviroments in sane situations
+        return clearTimeout(marker);
+    }
+    // if clearTimeout wasn't available but was latter defined
+    if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
+        cachedClearTimeout = clearTimeout;
+        return clearTimeout(marker);
+    }
+    try {
+        // when when somebody has screwed with setTimeout but no I.E. maddness
+        return cachedClearTimeout(marker);
+    } catch (e){
+        try {
+            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
+            return cachedClearTimeout.call(null, marker);
+        } catch (e){
+            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
+            // Some versions of I.E. have different rules for clearTimeout vs setTimeout
+            return cachedClearTimeout.call(this, marker);
+        }
+    }
+
+
+
+}
+var queue = [];
+var draining = false;
+var currentQueue;
+var queueIndex = -1;
+
+function cleanUpNextTick() {
+    if (!draining || !currentQueue) {
+        return;
+    }
+    draining = false;
+    if (currentQueue.length) {
+        queue = currentQueue.concat(queue);
+    } else {
+        queueIndex = -1;
+    }
+    if (queue.length) {
+        drainQueue();
+    }
+}
+
+function drainQueue() {
+    if (draining) {
+        return;
+    }
+    var timeout = runTimeout(cleanUpNextTick);
+    draining = true;
+
+    var len = queue.length;
+    while(len) {
+        currentQueue = queue;
+        queue = [];
+        while (++queueIndex < len) {
+            if (currentQueue) {
+                currentQueue[queueIndex].run();
+            }
+        }
+        queueIndex = -1;
+        len = queue.length;
+    }
+    currentQueue = null;
+    draining = false;
+    runClearTimeout(timeout);
+}
+
+process.nextTick = function (fun) {
+    var args = new Array(arguments.length - 1);
+    if (arguments.length > 1) {
+        for (var i = 1; i < arguments.length; i++) {
+            args[i - 1] = arguments[i];
+        }
+    }
+    queue.push(new Item(fun, args));
+    if (queue.length === 1 && !draining) {
+        runTimeout(drainQueue);
+    }
+};
+
+// v8 likes predictible objects
+function Item(fun, array) {
+    this.fun = fun;
+    this.array = array;
+}
+Item.prototype.run = function () {
+    this.fun.apply(null, this.array);
+};
+process.title = 'browser';
+process.browser = true;
+process.env = {};
+process.argv = [];
+process.version = ''; // empty string to avoid regexp issues
+process.versions = {};
+
+function noop() {}
+
+process.on = noop;
+process.addListener = noop;
+process.once = noop;
+process.off = noop;
+process.removeListener = noop;
+process.removeAllListeners = noop;
+process.emit = noop;
+process.prependListener = noop;
+process.prependOnceListener = noop;
+
+process.listeners = function (name) { return [] }
+
+process.binding = function (name) {
+    throw new Error('process.binding is not supported');
+};
+
+process.cwd = function () { return '/' };
+process.chdir = function (dir) {
+    throw new Error('process.chdir is not supported');
+};
+process.umask = function() { return 0; };
+
+},{}]},{},[1])(1)
+});
diff --git a/zh/builder/src/echarts/CoordinateSystem.js b/zh/builder/src/echarts/CoordinateSystem.js
deleted file mode 100644
index 3d4e433..0000000
--- a/zh/builder/src/echarts/CoordinateSystem.js
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-var coordinateSystemCreators = {};
-
-function CoordinateSystemManager() {
-  this._coordinateSystems = [];
-}
-
-CoordinateSystemManager.prototype = {
-  constructor: CoordinateSystemManager,
-  create: function (ecModel, api) {
-    var coordinateSystems = [];
-    zrUtil.each(coordinateSystemCreators, function (creater, type) {
-      var list = creater.create(ecModel, api);
-      coordinateSystems = coordinateSystems.concat(list || []);
-    });
-    this._coordinateSystems = coordinateSystems;
-  },
-  update: function (ecModel, api) {
-    zrUtil.each(this._coordinateSystems, function (coordSys) {
-      coordSys.update && coordSys.update(ecModel, api);
-    });
-  },
-  getCoordinateSystems: function () {
-    return this._coordinateSystems.slice();
-  }
-};
-
-CoordinateSystemManager.register = function (type, coordinateSystemCreator) {
-  coordinateSystemCreators[type] = coordinateSystemCreator;
-};
-
-CoordinateSystemManager.get = function (type) {
-  return coordinateSystemCreators[type];
-};
-
-export default CoordinateSystemManager;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/ExtensionAPI.js b/zh/builder/src/echarts/ExtensionAPI.js
deleted file mode 100644
index cada252..0000000
--- a/zh/builder/src/echarts/ExtensionAPI.js
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-var echartsAPIList = ['getDom', 'getZr', 'getWidth', 'getHeight', 'getDevicePixelRatio', 'dispatchAction', 'isDisposed', 'on', 'off', 'getDataURL', 'getConnectedDataURL', 'getModel', 'getOption', 'getViewOfComponentModel', 'getViewOfSeriesModel']; // And `getCoordinateSystems` and `getComponentByElement` will be injected in echarts.js
-
-function ExtensionAPI(chartInstance) {
-  zrUtil.each(echartsAPIList, function (name) {
-    this[name] = zrUtil.bind(chartInstance[name], chartInstance);
-  }, this);
-}
-
-export default ExtensionAPI;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/action/createDataSelectAction.js b/zh/builder/src/echarts/action/createDataSelectAction.js
deleted file mode 100644
index 7ed8578..0000000
--- a/zh/builder/src/echarts/action/createDataSelectAction.js
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-export default function (seriesType, actionInfos) {
-  zrUtil.each(actionInfos, function (actionInfo) {
-    actionInfo.update = 'updateView';
-    /**
-     * @payload
-     * @property {string} seriesName
-     * @property {string} name
-     */
-
-    echarts.registerAction(actionInfo, function (payload, ecModel) {
-      var selected = {};
-      ecModel.eachComponent({
-        mainType: 'series',
-        subType: seriesType,
-        query: payload
-      }, function (seriesModel) {
-        if (seriesModel[actionInfo.method]) {
-          seriesModel[actionInfo.method](payload.name, payload.dataIndex);
-        }
-
-        var data = seriesModel.getData(); // Create selected map
-
-        data.each(function (idx) {
-          var name = data.getName(idx);
-          selected[name] = seriesModel.isSelected(name) || false;
-        });
-      });
-      return {
-        name: payload.name,
-        selected: selected,
-        seriesId: payload.seriesId
-      };
-    });
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/action/geoRoam.js b/zh/builder/src/echarts/action/geoRoam.js
deleted file mode 100644
index 8905d17..0000000
--- a/zh/builder/src/echarts/action/geoRoam.js
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import { updateCenterAndZoom } from './roamHelper';
-/**
- * @payload
- * @property {string} [componentType=series]
- * @property {number} [dx]
- * @property {number} [dy]
- * @property {number} [zoom]
- * @property {number} [originX]
- * @property {number} [originY]
- */
-
-echarts.registerAction({
-  type: 'geoRoam',
-  event: 'geoRoam',
-  update: 'updateTransform'
-}, function (payload, ecModel) {
-  var componentType = payload.componentType || 'series';
-  ecModel.eachComponent({
-    mainType: componentType,
-    query: payload
-  }, function (componentModel) {
-    var geo = componentModel.coordinateSystem;
-
-    if (geo.type !== 'geo') {
-      return;
-    }
-
-    var res = updateCenterAndZoom(geo, payload, componentModel.get('scaleLimit'));
-    componentModel.setCenter && componentModel.setCenter(res.center);
-    componentModel.setZoom && componentModel.setZoom(res.zoom); // All map series with same `map` use the same geo coordinate system
-    // So the center and zoom must be in sync. Include the series not selected by legend
-
-    if (componentType === 'series') {
-      zrUtil.each(componentModel.seriesGroup, function (seriesModel) {
-        seriesModel.setCenter(res.center);
-        seriesModel.setZoom(res.zoom);
-      });
-    }
-  });
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/action/roamHelper.js b/zh/builder/src/echarts/action/roamHelper.js
deleted file mode 100644
index ef74b50..0000000
--- a/zh/builder/src/echarts/action/roamHelper.js
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @param {module:echarts/coord/View} view
- * @param {Object} payload
- * @param {Object} [zoomLimit]
- */
-export function updateCenterAndZoom(view, payload, zoomLimit) {
-  var previousZoom = view.getZoom();
-  var center = view.getCenter();
-  var zoom = payload.zoom;
-  var point = view.dataToPoint(center);
-
-  if (payload.dx != null && payload.dy != null) {
-    point[0] -= payload.dx;
-    point[1] -= payload.dy;
-    var center = view.pointToData(point);
-    view.setCenter(center);
-  }
-
-  if (zoom != null) {
-    if (zoomLimit) {
-      var zoomMin = zoomLimit.min || 0;
-      var zoomMax = zoomLimit.max || Infinity;
-      zoom = Math.max(Math.min(previousZoom * zoom, zoomMax), zoomMin) / previousZoom;
-    } // Zoom on given point(originX, originY)
-
-
-    view.scale[0] *= zoom;
-    view.scale[1] *= zoom;
-    var position = view.position;
-    var fixX = (payload.originX - position[0]) * (zoom - 1);
-    var fixY = (payload.originY - position[1]) * (zoom - 1);
-    position[0] -= fixX;
-    position[1] -= fixY;
-    view.updateTransform(); // Get the new center
-
-    var center = view.pointToData(point);
-    view.setCenter(center);
-    view.setZoom(zoom * previousZoom);
-  }
-
-  return {
-    center: view.getCenter(),
-    zoom: view.getZoom()
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/bar.js b/zh/builder/src/echarts/chart/bar.js
deleted file mode 100644
index 16af134..0000000
--- a/zh/builder/src/echarts/chart/bar.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import { layout, largeLayout } from '../layout/barGrid';
-import '../coord/cartesian/Grid';
-import './bar/BarSeries';
-import './bar/BarView'; // In case developer forget to include grid component
-
-import '../component/gridSimple';
-echarts.registerLayout(echarts.PRIORITY.VISUAL.LAYOUT, zrUtil.curry(layout, 'bar')); // Use higher prority to avoid to be blocked by other overall layout, which do not
-// only exist in this module, but probably also exist in other modules, like `barPolar`.
-
-echarts.registerLayout(echarts.PRIORITY.VISUAL.PROGRESSIVE_LAYOUT, largeLayout);
-echarts.registerVisual({
-  seriesType: 'bar',
-  reset: function (seriesModel) {
-    // Visual coding for legend
-    seriesModel.getData().setVisual('legendSymbol', 'roundRect');
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/bar/BarSeries.js b/zh/builder/src/echarts/chart/bar/BarSeries.js
deleted file mode 100644
index 12ece04..0000000
--- a/zh/builder/src/echarts/chart/bar/BarSeries.js
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import BaseBarSeries from './BaseBarSeries';
-export default BaseBarSeries.extend({
-  type: 'series.bar',
-  dependencies: ['grid', 'polar'],
-  brushSelector: 'rect',
-
-  /**
-   * @override
-   */
-  getProgressive: function () {
-    // Do not support progressive in normal mode.
-    return this.get('large') ? this.get('progressive') : false;
-  },
-
-  /**
-   * @override
-   */
-  getProgressiveThreshold: function () {
-    // Do not support progressive in normal mode.
-    var progressiveThreshold = this.get('progressiveThreshold');
-    var largeThreshold = this.get('largeThreshold');
-
-    if (largeThreshold > progressiveThreshold) {
-      progressiveThreshold = largeThreshold;
-    }
-
-    return progressiveThreshold;
-  },
-  defaultOption: {
-    // If clipped
-    // Only available on cartesian2d
-    clip: true,
-    // If use caps on two sides of bars
-    // Only available on tangential polar bar
-    roundCap: false,
-    showBackground: false,
-    backgroundStyle: {
-      color: 'rgba(180, 180, 180, 0.2)',
-      borderColor: null,
-      borderWidth: 0,
-      borderType: 'solid',
-      borderRadius: 0,
-      shadowBlur: 0,
-      shadowColor: null,
-      shadowOffsetX: 0,
-      shadowOffsetY: 0,
-      opacity: 1
-    }
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/bar/BarView.js b/zh/builder/src/echarts/chart/bar/BarView.js
deleted file mode 100644
index 7fc9c7f..0000000
--- a/zh/builder/src/echarts/chart/bar/BarView.js
+++ /dev/null
@@ -1,655 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import { setLabel } from './helper';
-import Model from '../../model/Model';
-import barItemStyle from './barItemStyle';
-import Path from 'zrender/src/graphic/Path';
-import Group from 'zrender/src/container/Group';
-import { throttle } from '../../util/throttle';
-import { createClipPath } from '../helper/createClipPathFromCoordSys';
-import Sausage from '../../util/shape/sausage';
-var BAR_BORDER_WIDTH_QUERY = ['itemStyle', 'barBorderWidth'];
-var _eventPos = [0, 0]; // FIXME
-// Just for compatible with ec2.
-
-zrUtil.extend(Model.prototype, barItemStyle);
-
-function getClipArea(coord, data) {
-  var coordSysClipArea = coord.getArea && coord.getArea();
-
-  if (coord.type === 'cartesian2d') {
-    var baseAxis = coord.getBaseAxis(); // When boundaryGap is false or using time axis. bar may exceed the grid.
-    // We should not clip this part.
-    // See test/bar2.html
-
-    if (baseAxis.type !== 'category' || !baseAxis.onBand) {
-      var expandWidth = data.getLayout('bandWidth');
-
-      if (baseAxis.isHorizontal()) {
-        coordSysClipArea.x -= expandWidth;
-        coordSysClipArea.width += expandWidth * 2;
-      } else {
-        coordSysClipArea.y -= expandWidth;
-        coordSysClipArea.height += expandWidth * 2;
-      }
-    }
-  }
-
-  return coordSysClipArea;
-}
-
-export default echarts.extendChartView({
-  type: 'bar',
-  render: function (seriesModel, ecModel, api) {
-    this._updateDrawMode(seriesModel);
-
-    var coordinateSystemType = seriesModel.get('coordinateSystem');
-
-    if (coordinateSystemType === 'cartesian2d' || coordinateSystemType === 'polar') {
-      this._isLargeDraw ? this._renderLarge(seriesModel, ecModel, api) : this._renderNormal(seriesModel, ecModel, api);
-    } else {}
-
-    return this.group;
-  },
-  incrementalPrepareRender: function (seriesModel, ecModel, api) {
-    this._clear();
-
-    this._updateDrawMode(seriesModel);
-  },
-  incrementalRender: function (params, seriesModel, ecModel, api) {
-    // Do not support progressive in normal mode.
-    this._incrementalRenderLarge(params, seriesModel);
-  },
-  _updateDrawMode: function (seriesModel) {
-    var isLargeDraw = seriesModel.pipelineContext.large;
-
-    if (this._isLargeDraw == null || isLargeDraw ^ this._isLargeDraw) {
-      this._isLargeDraw = isLargeDraw;
-
-      this._clear();
-    }
-  },
-  _renderNormal: function (seriesModel, ecModel, api) {
-    var group = this.group;
-    var data = seriesModel.getData();
-    var oldData = this._data;
-    var coord = seriesModel.coordinateSystem;
-    var baseAxis = coord.getBaseAxis();
-    var isHorizontalOrRadial;
-
-    if (coord.type === 'cartesian2d') {
-      isHorizontalOrRadial = baseAxis.isHorizontal();
-    } else if (coord.type === 'polar') {
-      isHorizontalOrRadial = baseAxis.dim === 'angle';
-    }
-
-    var animationModel = seriesModel.isAnimationEnabled() ? seriesModel : null;
-    var needsClip = seriesModel.get('clip', true);
-    var coordSysClipArea = getClipArea(coord, data); // If there is clipPath created in large mode. Remove it.
-
-    group.removeClipPath(); // We don't use clipPath in normal mode because we needs a perfect animation
-    // And don't want the label are clipped.
-
-    var roundCap = seriesModel.get('roundCap', true);
-    var drawBackground = seriesModel.get('showBackground', true);
-    var backgroundModel = seriesModel.getModel('backgroundStyle');
-    var barBorderRadius = backgroundModel.get('barBorderRadius') || 0;
-    var bgEls = [];
-    var oldBgEls = this._backgroundEls || [];
-
-    var createBackground = function (dataIndex) {
-      var bgLayout = getLayout[coord.type](data, dataIndex);
-      var bgEl = createBackgroundEl(coord, isHorizontalOrRadial, bgLayout);
-      bgEl.useStyle(backgroundModel.getBarItemStyle()); // Only cartesian2d support borderRadius.
-
-      if (coord.type === 'cartesian2d') {
-        bgEl.setShape('r', barBorderRadius);
-      }
-
-      bgEls[dataIndex] = bgEl;
-      return bgEl;
-    };
-
-    data.diff(oldData).add(function (dataIndex) {
-      var itemModel = data.getItemModel(dataIndex);
-      var layout = getLayout[coord.type](data, dataIndex, itemModel);
-
-      if (drawBackground) {
-        createBackground(dataIndex);
-      } // If dataZoom in filteMode: 'empty', the baseValue can be set as NaN in "axisProxy".
-
-
-      if (!data.hasValue(dataIndex)) {
-        return;
-      }
-
-      if (needsClip) {
-        // Clip will modify the layout params.
-        // And return a boolean to determine if the shape are fully clipped.
-        var isClipped = clip[coord.type](coordSysClipArea, layout);
-
-        if (isClipped) {
-          group.remove(el);
-          return;
-        }
-      }
-
-      var el = elementCreator[coord.type](dataIndex, layout, isHorizontalOrRadial, animationModel, false, roundCap);
-      data.setItemGraphicEl(dataIndex, el);
-      group.add(el);
-      updateStyle(el, data, dataIndex, itemModel, layout, seriesModel, isHorizontalOrRadial, coord.type === 'polar');
-    }).update(function (newIndex, oldIndex) {
-      var itemModel = data.getItemModel(newIndex);
-      var layout = getLayout[coord.type](data, newIndex, itemModel);
-
-      if (drawBackground) {
-        var bgEl;
-
-        if (oldBgEls.length === 0) {
-          bgEl = createBackground(oldIndex);
-        } else {
-          bgEl = oldBgEls[oldIndex];
-          bgEl.useStyle(backgroundModel.getBarItemStyle()); // Only cartesian2d support borderRadius.
-
-          if (coord.type === 'cartesian2d') {
-            bgEl.setShape('r', barBorderRadius);
-          }
-
-          bgEls[newIndex] = bgEl;
-        }
-
-        var bgLayout = getLayout[coord.type](data, newIndex);
-        var shape = createBackgroundShape(isHorizontalOrRadial, bgLayout, coord);
-        graphic.updateProps(bgEl, {
-          shape: shape
-        }, animationModel, newIndex);
-      }
-
-      var el = oldData.getItemGraphicEl(oldIndex);
-
-      if (!data.hasValue(newIndex)) {
-        group.remove(el);
-        return;
-      }
-
-      if (needsClip) {
-        var isClipped = clip[coord.type](coordSysClipArea, layout);
-
-        if (isClipped) {
-          group.remove(el);
-          return;
-        }
-      }
-
-      if (el) {
-        graphic.updateProps(el, {
-          shape: layout
-        }, animationModel, newIndex);
-      } else {
-        el = elementCreator[coord.type](newIndex, layout, isHorizontalOrRadial, animationModel, true, roundCap);
-      }
-
-      data.setItemGraphicEl(newIndex, el); // Add back
-
-      group.add(el);
-      updateStyle(el, data, newIndex, itemModel, layout, seriesModel, isHorizontalOrRadial, coord.type === 'polar');
-    }).remove(function (dataIndex) {
-      var el = oldData.getItemGraphicEl(dataIndex);
-
-      if (coord.type === 'cartesian2d') {
-        el && removeRect(dataIndex, animationModel, el);
-      } else {
-        el && removeSector(dataIndex, animationModel, el);
-      }
-    }).execute();
-    var bgGroup = this._backgroundGroup || (this._backgroundGroup = new Group());
-    bgGroup.removeAll();
-
-    for (var i = 0; i < bgEls.length; ++i) {
-      bgGroup.add(bgEls[i]);
-    }
-
-    group.add(bgGroup);
-    this._backgroundEls = bgEls;
-    this._data = data;
-  },
-  _renderLarge: function (seriesModel, ecModel, api) {
-    this._clear();
-
-    createLarge(seriesModel, this.group); // Use clipPath in large mode.
-
-    var clipPath = seriesModel.get('clip', true) ? createClipPath(seriesModel.coordinateSystem, false, seriesModel) : null;
-
-    if (clipPath) {
-      this.group.setClipPath(clipPath);
-    } else {
-      this.group.removeClipPath();
-    }
-  },
-  _incrementalRenderLarge: function (params, seriesModel) {
-    this._removeBackground();
-
-    createLarge(seriesModel, this.group, true);
-  },
-  dispose: zrUtil.noop,
-  remove: function (ecModel) {
-    this._clear(ecModel);
-  },
-  _clear: function (ecModel) {
-    var group = this.group;
-    var data = this._data;
-
-    if (ecModel && ecModel.get('animation') && data && !this._isLargeDraw) {
-      this._removeBackground();
-
-      this._backgroundEls = [];
-      data.eachItemGraphicEl(function (el) {
-        if (el.type === 'sector') {
-          removeSector(el.dataIndex, ecModel, el);
-        } else {
-          removeRect(el.dataIndex, ecModel, el);
-        }
-      });
-    } else {
-      group.removeAll();
-    }
-
-    this._data = null;
-  },
-  _removeBackground: function () {
-    this.group.remove(this._backgroundGroup);
-    this._backgroundGroup = null;
-  }
-});
-var mathMax = Math.max;
-var mathMin = Math.min;
-var clip = {
-  cartesian2d: function (coordSysBoundingRect, layout) {
-    var signWidth = layout.width < 0 ? -1 : 1;
-    var signHeight = layout.height < 0 ? -1 : 1; // Needs positive width and height
-
-    if (signWidth < 0) {
-      layout.x += layout.width;
-      layout.width = -layout.width;
-    }
-
-    if (signHeight < 0) {
-      layout.y += layout.height;
-      layout.height = -layout.height;
-    }
-
-    var x = mathMax(layout.x, coordSysBoundingRect.x);
-    var x2 = mathMin(layout.x + layout.width, coordSysBoundingRect.x + coordSysBoundingRect.width);
-    var y = mathMax(layout.y, coordSysBoundingRect.y);
-    var y2 = mathMin(layout.y + layout.height, coordSysBoundingRect.y + coordSysBoundingRect.height);
-    layout.x = x;
-    layout.y = y;
-    layout.width = x2 - x;
-    layout.height = y2 - y;
-    var clipped = layout.width < 0 || layout.height < 0; // Reverse back
-
-    if (signWidth < 0) {
-      layout.x += layout.width;
-      layout.width = -layout.width;
-    }
-
-    if (signHeight < 0) {
-      layout.y += layout.height;
-      layout.height = -layout.height;
-    }
-
-    return clipped;
-  },
-  polar: function (coordSysClipArea, layout) {
-    var signR = layout.r0 <= layout.r ? 1 : -1; // Make sure r is larger than r0
-
-    if (signR < 0) {
-      var r = layout.r;
-      layout.r = layout.r0;
-      layout.r0 = r;
-    }
-
-    var r = mathMin(layout.r, coordSysClipArea.r);
-    var r0 = mathMax(layout.r0, coordSysClipArea.r0);
-    layout.r = r;
-    layout.r0 = r0;
-    var clipped = r - r0 < 0; // Reverse back
-
-    if (signR < 0) {
-      var r = layout.r;
-      layout.r = layout.r0;
-      layout.r0 = r;
-    }
-
-    return clipped;
-  }
-};
-var elementCreator = {
-  cartesian2d: function (dataIndex, layout, isHorizontal, animationModel, isUpdate) {
-    var rect = new graphic.Rect({
-      shape: zrUtil.extend({}, layout),
-      z2: 1
-    });
-    rect.name = 'item'; // Animation
-
-    if (animationModel) {
-      var rectShape = rect.shape;
-      var animateProperty = isHorizontal ? 'height' : 'width';
-      var animateTarget = {};
-      rectShape[animateProperty] = 0;
-      animateTarget[animateProperty] = layout[animateProperty];
-      graphic[isUpdate ? 'updateProps' : 'initProps'](rect, {
-        shape: animateTarget
-      }, animationModel, dataIndex);
-    }
-
-    return rect;
-  },
-  polar: function (dataIndex, layout, isRadial, animationModel, isUpdate, roundCap) {
-    // Keep the same logic with bar in catesion: use end value to control
-    // direction. Notice that if clockwise is true (by default), the sector
-    // will always draw clockwisely, no matter whether endAngle is greater
-    // or less than startAngle.
-    var clockwise = layout.startAngle < layout.endAngle;
-    var ShapeClass = !isRadial && roundCap ? Sausage : graphic.Sector;
-    var sector = new ShapeClass({
-      shape: zrUtil.defaults({
-        clockwise: clockwise
-      }, layout),
-      z2: 1
-    });
-    sector.name = 'item'; // Animation
-
-    if (animationModel) {
-      var sectorShape = sector.shape;
-      var animateProperty = isRadial ? 'r' : 'endAngle';
-      var animateTarget = {};
-      sectorShape[animateProperty] = isRadial ? 0 : layout.startAngle;
-      animateTarget[animateProperty] = layout[animateProperty];
-      graphic[isUpdate ? 'updateProps' : 'initProps'](sector, {
-        shape: animateTarget
-      }, animationModel, dataIndex);
-    }
-
-    return sector;
-  }
-};
-
-function removeRect(dataIndex, animationModel, el) {
-  // Not show text when animating
-  el.style.text = null;
-  graphic.updateProps(el, {
-    shape: {
-      width: 0
-    }
-  }, animationModel, dataIndex, function () {
-    el.parent && el.parent.remove(el);
-  });
-}
-
-function removeSector(dataIndex, animationModel, el) {
-  // Not show text when animating
-  el.style.text = null;
-  graphic.updateProps(el, {
-    shape: {
-      r: el.shape.r0
-    }
-  }, animationModel, dataIndex, function () {
-    el.parent && el.parent.remove(el);
-  });
-}
-
-var getLayout = {
-  // itemModel is only used to get borderWidth, which is not needed
-  // when calculating bar background layout.
-  cartesian2d: function (data, dataIndex, itemModel) {
-    var layout = data.getItemLayout(dataIndex);
-    var fixedLineWidth = itemModel ? getLineWidth(itemModel, layout) : 0; // fix layout with lineWidth
-
-    var signX = layout.width > 0 ? 1 : -1;
-    var signY = layout.height > 0 ? 1 : -1;
-    return {
-      x: layout.x + signX * fixedLineWidth / 2,
-      y: layout.y + signY * fixedLineWidth / 2,
-      width: layout.width - signX * fixedLineWidth,
-      height: layout.height - signY * fixedLineWidth
-    };
-  },
-  polar: function (data, dataIndex, itemModel) {
-    var layout = data.getItemLayout(dataIndex);
-    return {
-      cx: layout.cx,
-      cy: layout.cy,
-      r0: layout.r0,
-      r: layout.r,
-      startAngle: layout.startAngle,
-      endAngle: layout.endAngle
-    };
-  }
-};
-
-function isZeroOnPolar(layout) {
-  return layout.startAngle != null && layout.endAngle != null && layout.startAngle === layout.endAngle;
-}
-
-function updateStyle(el, data, dataIndex, itemModel, layout, seriesModel, isHorizontal, isPolar) {
-  var color = data.getItemVisual(dataIndex, 'color');
-  var opacity = data.getItemVisual(dataIndex, 'opacity');
-  var stroke = data.getVisual('borderColor');
-  var itemStyleModel = itemModel.getModel('itemStyle');
-  var hoverStyle = itemModel.getModel('emphasis.itemStyle').getBarItemStyle();
-
-  if (!isPolar) {
-    el.setShape('r', itemStyleModel.get('barBorderRadius') || 0);
-  }
-
-  el.useStyle(zrUtil.defaults({
-    stroke: isZeroOnPolar(layout) ? 'none' : stroke,
-    fill: isZeroOnPolar(layout) ? 'none' : color,
-    opacity: opacity
-  }, itemStyleModel.getBarItemStyle()));
-  var cursorStyle = itemModel.getShallow('cursor');
-  cursorStyle && el.attr('cursor', cursorStyle);
-  var labelPositionOutside = isHorizontal ? layout.height > 0 ? 'bottom' : 'top' : layout.width > 0 ? 'left' : 'right';
-
-  if (!isPolar) {
-    setLabel(el.style, hoverStyle, itemModel, color, seriesModel, dataIndex, labelPositionOutside);
-  }
-
-  if (isZeroOnPolar(layout)) {
-    hoverStyle.fill = hoverStyle.stroke = 'none';
-  }
-
-  graphic.setHoverStyle(el, hoverStyle);
-} // In case width or height are too small.
-
-
-function getLineWidth(itemModel, rawLayout) {
-  var lineWidth = itemModel.get(BAR_BORDER_WIDTH_QUERY) || 0; // width or height may be NaN for empty data
-
-  var width = isNaN(rawLayout.width) ? Number.MAX_VALUE : Math.abs(rawLayout.width);
-  var height = isNaN(rawLayout.height) ? Number.MAX_VALUE : Math.abs(rawLayout.height);
-  return Math.min(lineWidth, width, height);
-}
-
-var LargePath = Path.extend({
-  type: 'largeBar',
-  shape: {
-    points: []
-  },
-  buildPath: function (ctx, shape) {
-    // Drawing lines is more efficient than drawing
-    // a whole line or drawing rects.
-    var points = shape.points;
-    var startPoint = this.__startPoint;
-    var baseDimIdx = this.__baseDimIdx;
-
-    for (var i = 0; i < points.length; i += 2) {
-      startPoint[baseDimIdx] = points[i + baseDimIdx];
-      ctx.moveTo(startPoint[0], startPoint[1]);
-      ctx.lineTo(points[i], points[i + 1]);
-    }
-  }
-});
-
-function createLarge(seriesModel, group, incremental) {
-  // TODO support polar
-  var data = seriesModel.getData();
-  var startPoint = [];
-  var baseDimIdx = data.getLayout('valueAxisHorizontal') ? 1 : 0;
-  startPoint[1 - baseDimIdx] = data.getLayout('valueAxisStart');
-  var largeDataIndices = data.getLayout('largeDataIndices');
-  var barWidth = data.getLayout('barWidth');
-  var backgroundModel = seriesModel.getModel('backgroundStyle');
-  var drawBackground = seriesModel.get('showBackground', true);
-
-  if (drawBackground) {
-    var points = data.getLayout('largeBackgroundPoints');
-    var backgroundStartPoint = [];
-    backgroundStartPoint[1 - baseDimIdx] = data.getLayout('backgroundStart');
-    var bgEl = new LargePath({
-      shape: {
-        points: points
-      },
-      incremental: !!incremental,
-      __startPoint: backgroundStartPoint,
-      __baseDimIdx: baseDimIdx,
-      __largeDataIndices: largeDataIndices,
-      __barWidth: barWidth,
-      silent: true,
-      z2: 0
-    });
-    setLargeBackgroundStyle(bgEl, backgroundModel, data);
-    group.add(bgEl);
-  }
-
-  var el = new LargePath({
-    shape: {
-      points: data.getLayout('largePoints')
-    },
-    incremental: !!incremental,
-    __startPoint: startPoint,
-    __baseDimIdx: baseDimIdx,
-    __largeDataIndices: largeDataIndices,
-    __barWidth: barWidth
-  });
-  group.add(el);
-  setLargeStyle(el, seriesModel, data); // Enable tooltip and user mouse/touch event handlers.
-
-  el.seriesIndex = seriesModel.seriesIndex;
-
-  if (!seriesModel.get('silent')) {
-    el.on('mousedown', largePathUpdateDataIndex);
-    el.on('mousemove', largePathUpdateDataIndex);
-  }
-} // Use throttle to avoid frequently traverse to find dataIndex.
-
-
-var largePathUpdateDataIndex = throttle(function (event) {
-  var largePath = this;
-  var dataIndex = largePathFindDataIndex(largePath, event.offsetX, event.offsetY);
-  largePath.dataIndex = dataIndex >= 0 ? dataIndex : null;
-}, 30, false);
-
-function largePathFindDataIndex(largePath, x, y) {
-  var baseDimIdx = largePath.__baseDimIdx;
-  var valueDimIdx = 1 - baseDimIdx;
-  var points = largePath.shape.points;
-  var largeDataIndices = largePath.__largeDataIndices;
-  var barWidthHalf = Math.abs(largePath.__barWidth / 2);
-  var startValueVal = largePath.__startPoint[valueDimIdx];
-  _eventPos[0] = x;
-  _eventPos[1] = y;
-  var pointerBaseVal = _eventPos[baseDimIdx];
-  var pointerValueVal = _eventPos[1 - baseDimIdx];
-  var baseLowerBound = pointerBaseVal - barWidthHalf;
-  var baseUpperBound = pointerBaseVal + barWidthHalf;
-
-  for (var i = 0, len = points.length / 2; i < len; i++) {
-    var ii = i * 2;
-    var barBaseVal = points[ii + baseDimIdx];
-    var barValueVal = points[ii + valueDimIdx];
-
-    if (barBaseVal >= baseLowerBound && barBaseVal <= baseUpperBound && (startValueVal <= barValueVal ? pointerValueVal >= startValueVal && pointerValueVal <= barValueVal : pointerValueVal >= barValueVal && pointerValueVal <= startValueVal)) {
-      return largeDataIndices[i];
-    }
-  }
-
-  return -1;
-}
-
-function setLargeStyle(el, seriesModel, data) {
-  var borderColor = data.getVisual('borderColor') || data.getVisual('color');
-  var itemStyle = seriesModel.getModel('itemStyle').getItemStyle(['color', 'borderColor']);
-  el.useStyle(itemStyle);
-  el.style.fill = null;
-  el.style.stroke = borderColor;
-  el.style.lineWidth = data.getLayout('barWidth');
-}
-
-function setLargeBackgroundStyle(el, backgroundModel, data) {
-  var borderColor = backgroundModel.get('borderColor') || backgroundModel.get('color');
-  var itemStyle = backgroundModel.getItemStyle(['color', 'borderColor']);
-  el.useStyle(itemStyle);
-  el.style.fill = null;
-  el.style.stroke = borderColor;
-  el.style.lineWidth = data.getLayout('barWidth');
-}
-
-function createBackgroundShape(isHorizontalOrRadial, layout, coord) {
-  var coordLayout;
-  var isPolar = coord.type === 'polar';
-
-  if (isPolar) {
-    coordLayout = coord.getArea();
-  } else {
-    coordLayout = coord.grid.getRect();
-  }
-
-  if (isPolar) {
-    return {
-      cx: coordLayout.cx,
-      cy: coordLayout.cy,
-      r0: isHorizontalOrRadial ? coordLayout.r0 : layout.r0,
-      r: isHorizontalOrRadial ? coordLayout.r : layout.r,
-      startAngle: isHorizontalOrRadial ? layout.startAngle : 0,
-      endAngle: isHorizontalOrRadial ? layout.endAngle : Math.PI * 2
-    };
-  } else {
-    return {
-      x: isHorizontalOrRadial ? layout.x : coordLayout.x,
-      y: isHorizontalOrRadial ? coordLayout.y : layout.y,
-      width: isHorizontalOrRadial ? layout.width : coordLayout.width,
-      height: isHorizontalOrRadial ? coordLayout.height : layout.height
-    };
-  }
-}
-
-function createBackgroundEl(coord, isHorizontalOrRadial, layout) {
-  var ElementClz = coord.type === 'polar' ? graphic.Sector : graphic.Rect;
-  return new ElementClz({
-    shape: createBackgroundShape(isHorizontalOrRadial, layout, coord),
-    silent: true,
-    z2: 0
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/bar/BaseBarSeries.js b/zh/builder/src/echarts/chart/bar/BaseBarSeries.js
deleted file mode 100644
index 6db321c..0000000
--- a/zh/builder/src/echarts/chart/bar/BaseBarSeries.js
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import SeriesModel from '../../model/Series';
-import createListFromArray from '../helper/createListFromArray';
-export default SeriesModel.extend({
-  type: 'series.__base_bar__',
-  getInitialData: function (option, ecModel) {
-    return createListFromArray(this.getSource(), this, {
-      useEncodeDefaulter: true
-    });
-  },
-  getMarkerPosition: function (value) {
-    var coordSys = this.coordinateSystem;
-
-    if (coordSys) {
-      // PENDING if clamp ?
-      var pt = coordSys.dataToPoint(coordSys.clampData(value));
-      var data = this.getData();
-      var offset = data.getLayout('offset');
-      var size = data.getLayout('size');
-      var offsetIndex = coordSys.getBaseAxis().isHorizontal() ? 0 : 1;
-      pt[offsetIndex] += offset + size / 2;
-      return pt;
-    }
-
-    return [NaN, NaN];
-  },
-  defaultOption: {
-    zlevel: 0,
-    // 一级层叠
-    z: 2,
-    // 二级层叠
-    coordinateSystem: 'cartesian2d',
-    legendHoverLink: true,
-    // stack: null
-    // Cartesian coordinate system
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // 最小高度改为0
-    barMinHeight: 0,
-    // 最小角度为0,仅对极坐标系下的柱状图有效
-    barMinAngle: 0,
-    // cursor: null,
-    large: false,
-    largeThreshold: 400,
-    progressive: 3e3,
-    progressiveChunkMode: 'mod',
-    // barMaxWidth: null,
-    // In cartesian, the default value is 1. Otherwise null.
-    // barMinWidth: null,
-    // 默认自适应
-    // barWidth: null,
-    // 柱间距离,默认为柱形宽度的30%,可设固定值
-    // barGap: '30%',
-    // 类目间柱形距离,默认为类目间距的20%,可设固定值
-    // barCategoryGap: '20%',
-    // label: {
-    //      show: false
-    // },
-    itemStyle: {},
-    emphasis: {}
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/bar/PictorialBarSeries.js b/zh/builder/src/echarts/chart/bar/PictorialBarSeries.js
deleted file mode 100644
index 8c01c44..0000000
--- a/zh/builder/src/echarts/chart/bar/PictorialBarSeries.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import BaseBarSeries from './BaseBarSeries';
-var PictorialBarSeries = BaseBarSeries.extend({
-  type: 'series.pictorialBar',
-  dependencies: ['grid'],
-  defaultOption: {
-    symbol: 'circle',
-    // Customized bar shape
-    symbolSize: null,
-    // Can be ['100%', '100%'], null means auto.
-    symbolRotate: null,
-    symbolPosition: null,
-    // 'start' or 'end' or 'center', null means auto.
-    symbolOffset: null,
-    symbolMargin: null,
-    // start margin and end margin. Can be a number or a percent string.
-    // Auto margin by default.
-    symbolRepeat: false,
-    // false/null/undefined, means no repeat.
-    // Can be true, means auto calculate repeat times and cut by data.
-    // Can be a number, specifies repeat times, and do not cut by data.
-    // Can be 'fixed', means auto calculate repeat times but do not cut by data.
-    symbolRepeatDirection: 'end',
-    // 'end' means from 'start' to 'end'.
-    symbolClip: false,
-    symbolBoundingData: null,
-    // Can be 60 or -40 or [-40, 60]
-    symbolPatternSize: 400,
-    // 400 * 400 px
-    barGap: '-100%',
-    // In most case, overlap is needed.
-    // z can be set in data item, which is z2 actually.
-    // Disable progressive
-    progressive: 0,
-    hoverAnimation: false // Open only when needed.
-
-  },
-  getInitialData: function (option) {
-    // Disable stack.
-    option.stack = null;
-    return PictorialBarSeries.superApply(this, 'getInitialData', arguments);
-  }
-});
-export default PictorialBarSeries;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/bar/PictorialBarView.js b/zh/builder/src/echarts/chart/bar/PictorialBarView.js
deleted file mode 100644
index 9dc5dc6..0000000
--- a/zh/builder/src/echarts/chart/bar/PictorialBarView.js
+++ /dev/null
@@ -1,643 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import { createSymbol } from '../../util/symbol';
-import { parsePercent, isNumeric } from '../../util/number';
-import { setLabel } from './helper';
-var BAR_BORDER_WIDTH_QUERY = ['itemStyle', 'borderWidth']; // index: +isHorizontal
-
-var LAYOUT_ATTRS = [{
-  xy: 'x',
-  wh: 'width',
-  index: 0,
-  posDesc: ['left', 'right']
-}, {
-  xy: 'y',
-  wh: 'height',
-  index: 1,
-  posDesc: ['top', 'bottom']
-}];
-var pathForLineWidth = new graphic.Circle();
-var BarView = echarts.extendChartView({
-  type: 'pictorialBar',
-  render: function (seriesModel, ecModel, api) {
-    var group = this.group;
-    var data = seriesModel.getData();
-    var oldData = this._data;
-    var cartesian = seriesModel.coordinateSystem;
-    var baseAxis = cartesian.getBaseAxis();
-    var isHorizontal = !!baseAxis.isHorizontal();
-    var coordSysRect = cartesian.grid.getRect();
-    var opt = {
-      ecSize: {
-        width: api.getWidth(),
-        height: api.getHeight()
-      },
-      seriesModel: seriesModel,
-      coordSys: cartesian,
-      coordSysExtent: [[coordSysRect.x, coordSysRect.x + coordSysRect.width], [coordSysRect.y, coordSysRect.y + coordSysRect.height]],
-      isHorizontal: isHorizontal,
-      valueDim: LAYOUT_ATTRS[+isHorizontal],
-      categoryDim: LAYOUT_ATTRS[1 - isHorizontal]
-    };
-    data.diff(oldData).add(function (dataIndex) {
-      if (!data.hasValue(dataIndex)) {
-        return;
-      }
-
-      var itemModel = getItemModel(data, dataIndex);
-      var symbolMeta = getSymbolMeta(data, dataIndex, itemModel, opt);
-      var bar = createBar(data, opt, symbolMeta);
-      data.setItemGraphicEl(dataIndex, bar);
-      group.add(bar);
-      updateCommon(bar, opt, symbolMeta);
-    }).update(function (newIndex, oldIndex) {
-      var bar = oldData.getItemGraphicEl(oldIndex);
-
-      if (!data.hasValue(newIndex)) {
-        group.remove(bar);
-        return;
-      }
-
-      var itemModel = getItemModel(data, newIndex);
-      var symbolMeta = getSymbolMeta(data, newIndex, itemModel, opt);
-      var pictorialShapeStr = getShapeStr(data, symbolMeta);
-
-      if (bar && pictorialShapeStr !== bar.__pictorialShapeStr) {
-        group.remove(bar);
-        data.setItemGraphicEl(newIndex, null);
-        bar = null;
-      }
-
-      if (bar) {
-        updateBar(bar, opt, symbolMeta);
-      } else {
-        bar = createBar(data, opt, symbolMeta, true);
-      }
-
-      data.setItemGraphicEl(newIndex, bar);
-      bar.__pictorialSymbolMeta = symbolMeta; // Add back
-
-      group.add(bar);
-      updateCommon(bar, opt, symbolMeta);
-    }).remove(function (dataIndex) {
-      var bar = oldData.getItemGraphicEl(dataIndex);
-      bar && removeBar(oldData, dataIndex, bar.__pictorialSymbolMeta.animationModel, bar);
-    }).execute();
-    this._data = data;
-    return this.group;
-  },
-  dispose: zrUtil.noop,
-  remove: function (ecModel, api) {
-    var group = this.group;
-    var data = this._data;
-
-    if (ecModel.get('animation')) {
-      if (data) {
-        data.eachItemGraphicEl(function (bar) {
-          removeBar(data, bar.dataIndex, ecModel, bar);
-        });
-      }
-    } else {
-      group.removeAll();
-    }
-  }
-}); // Set or calculate default value about symbol, and calculate layout info.
-
-function getSymbolMeta(data, dataIndex, itemModel, opt) {
-  var layout = data.getItemLayout(dataIndex);
-  var symbolRepeat = itemModel.get('symbolRepeat');
-  var symbolClip = itemModel.get('symbolClip');
-  var symbolPosition = itemModel.get('symbolPosition') || 'start';
-  var symbolRotate = itemModel.get('symbolRotate');
-  var rotation = (symbolRotate || 0) * Math.PI / 180 || 0;
-  var symbolPatternSize = itemModel.get('symbolPatternSize') || 2;
-  var isAnimationEnabled = itemModel.isAnimationEnabled();
-  var symbolMeta = {
-    dataIndex: dataIndex,
-    layout: layout,
-    itemModel: itemModel,
-    symbolType: data.getItemVisual(dataIndex, 'symbol') || 'circle',
-    color: data.getItemVisual(dataIndex, 'color'),
-    symbolClip: symbolClip,
-    symbolRepeat: symbolRepeat,
-    symbolRepeatDirection: itemModel.get('symbolRepeatDirection'),
-    symbolPatternSize: symbolPatternSize,
-    rotation: rotation,
-    animationModel: isAnimationEnabled ? itemModel : null,
-    hoverAnimation: isAnimationEnabled && itemModel.get('hoverAnimation'),
-    z2: itemModel.getShallow('z', true) || 0
-  };
-  prepareBarLength(itemModel, symbolRepeat, layout, opt, symbolMeta);
-  prepareSymbolSize(data, dataIndex, layout, symbolRepeat, symbolClip, symbolMeta.boundingLength, symbolMeta.pxSign, symbolPatternSize, opt, symbolMeta);
-  prepareLineWidth(itemModel, symbolMeta.symbolScale, rotation, opt, symbolMeta);
-  var symbolSize = symbolMeta.symbolSize;
-  var symbolOffset = itemModel.get('symbolOffset');
-
-  if (zrUtil.isArray(symbolOffset)) {
-    symbolOffset = [parsePercent(symbolOffset[0], symbolSize[0]), parsePercent(symbolOffset[1], symbolSize[1])];
-  }
-
-  prepareLayoutInfo(itemModel, symbolSize, layout, symbolRepeat, symbolClip, symbolOffset, symbolPosition, symbolMeta.valueLineWidth, symbolMeta.boundingLength, symbolMeta.repeatCutLength, opt, symbolMeta);
-  return symbolMeta;
-} // bar length can be negative.
-
-
-function prepareBarLength(itemModel, symbolRepeat, layout, opt, output) {
-  var valueDim = opt.valueDim;
-  var symbolBoundingData = itemModel.get('symbolBoundingData');
-  var valueAxis = opt.coordSys.getOtherAxis(opt.coordSys.getBaseAxis());
-  var zeroPx = valueAxis.toGlobalCoord(valueAxis.dataToCoord(0));
-  var pxSignIdx = 1 - +(layout[valueDim.wh] <= 0);
-  var boundingLength;
-
-  if (zrUtil.isArray(symbolBoundingData)) {
-    var symbolBoundingExtent = [convertToCoordOnAxis(valueAxis, symbolBoundingData[0]) - zeroPx, convertToCoordOnAxis(valueAxis, symbolBoundingData[1]) - zeroPx];
-    symbolBoundingExtent[1] < symbolBoundingExtent[0] && symbolBoundingExtent.reverse();
-    boundingLength = symbolBoundingExtent[pxSignIdx];
-  } else if (symbolBoundingData != null) {
-    boundingLength = convertToCoordOnAxis(valueAxis, symbolBoundingData) - zeroPx;
-  } else if (symbolRepeat) {
-    boundingLength = opt.coordSysExtent[valueDim.index][pxSignIdx] - zeroPx;
-  } else {
-    boundingLength = layout[valueDim.wh];
-  }
-
-  output.boundingLength = boundingLength;
-
-  if (symbolRepeat) {
-    output.repeatCutLength = layout[valueDim.wh];
-  }
-
-  output.pxSign = boundingLength > 0 ? 1 : boundingLength < 0 ? -1 : 0;
-}
-
-function convertToCoordOnAxis(axis, value) {
-  return axis.toGlobalCoord(axis.dataToCoord(axis.scale.parse(value)));
-} // Support ['100%', '100%']
-
-
-function prepareSymbolSize(data, dataIndex, layout, symbolRepeat, symbolClip, boundingLength, pxSign, symbolPatternSize, opt, output) {
-  var valueDim = opt.valueDim;
-  var categoryDim = opt.categoryDim;
-  var categorySize = Math.abs(layout[categoryDim.wh]);
-  var symbolSize = data.getItemVisual(dataIndex, 'symbolSize');
-
-  if (zrUtil.isArray(symbolSize)) {
-    symbolSize = symbolSize.slice();
-  } else {
-    if (symbolSize == null) {
-      symbolSize = '100%';
-    }
-
-    symbolSize = [symbolSize, symbolSize];
-  } // Note: percentage symbolSize (like '100%') do not consider lineWidth, because it is
-  // to complicated to calculate real percent value if considering scaled lineWidth.
-  // So the actual size will bigger than layout size if lineWidth is bigger than zero,
-  // which can be tolerated in pictorial chart.
-
-
-  symbolSize[categoryDim.index] = parsePercent(symbolSize[categoryDim.index], categorySize);
-  symbolSize[valueDim.index] = parsePercent(symbolSize[valueDim.index], symbolRepeat ? categorySize : Math.abs(boundingLength));
-  output.symbolSize = symbolSize; // If x or y is less than zero, show reversed shape.
-
-  var symbolScale = output.symbolScale = [symbolSize[0] / symbolPatternSize, symbolSize[1] / symbolPatternSize]; // Follow convention, 'right' and 'top' is the normal scale.
-
-  symbolScale[valueDim.index] *= (opt.isHorizontal ? -1 : 1) * pxSign;
-}
-
-function prepareLineWidth(itemModel, symbolScale, rotation, opt, output) {
-  // In symbols are drawn with scale, so do not need to care about the case that width
-  // or height are too small. But symbol use strokeNoScale, where acture lineWidth should
-  // be calculated.
-  var valueLineWidth = itemModel.get(BAR_BORDER_WIDTH_QUERY) || 0;
-
-  if (valueLineWidth) {
-    pathForLineWidth.attr({
-      scale: symbolScale.slice(),
-      rotation: rotation
-    });
-    pathForLineWidth.updateTransform();
-    valueLineWidth /= pathForLineWidth.getLineScale();
-    valueLineWidth *= symbolScale[opt.valueDim.index];
-  }
-
-  output.valueLineWidth = valueLineWidth;
-}
-
-function prepareLayoutInfo(itemModel, symbolSize, layout, symbolRepeat, symbolClip, symbolOffset, symbolPosition, valueLineWidth, boundingLength, repeatCutLength, opt, output) {
-  var categoryDim = opt.categoryDim;
-  var valueDim = opt.valueDim;
-  var pxSign = output.pxSign;
-  var unitLength = Math.max(symbolSize[valueDim.index] + valueLineWidth, 0);
-  var pathLen = unitLength; // Note: rotation will not effect the layout of symbols, because user may
-  // want symbols to rotate on its center, which should not be translated
-  // when rotating.
-
-  if (symbolRepeat) {
-    var absBoundingLength = Math.abs(boundingLength);
-    var symbolMargin = zrUtil.retrieve(itemModel.get('symbolMargin'), '15%') + '';
-    var hasEndGap = false;
-
-    if (symbolMargin.lastIndexOf('!') === symbolMargin.length - 1) {
-      hasEndGap = true;
-      symbolMargin = symbolMargin.slice(0, symbolMargin.length - 1);
-    }
-
-    symbolMargin = parsePercent(symbolMargin, symbolSize[valueDim.index]);
-    var uLenWithMargin = Math.max(unitLength + symbolMargin * 2, 0); // When symbol margin is less than 0, margin at both ends will be subtracted
-    // to ensure that all of the symbols will not be overflow the given area.
-
-    var endFix = hasEndGap ? 0 : symbolMargin * 2; // Both final repeatTimes and final symbolMargin area calculated based on
-    // boundingLength.
-
-    var repeatSpecified = isNumeric(symbolRepeat);
-    var repeatTimes = repeatSpecified ? symbolRepeat : toIntTimes((absBoundingLength + endFix) / uLenWithMargin); // Adjust calculate margin, to ensure each symbol is displayed
-    // entirely in the given layout area.
-
-    var mDiff = absBoundingLength - repeatTimes * unitLength;
-    symbolMargin = mDiff / 2 / (hasEndGap ? repeatTimes : repeatTimes - 1);
-    uLenWithMargin = unitLength + symbolMargin * 2;
-    endFix = hasEndGap ? 0 : symbolMargin * 2; // Update repeatTimes when not all symbol will be shown.
-
-    if (!repeatSpecified && symbolRepeat !== 'fixed') {
-      repeatTimes = repeatCutLength ? toIntTimes((Math.abs(repeatCutLength) + endFix) / uLenWithMargin) : 0;
-    }
-
-    pathLen = repeatTimes * uLenWithMargin - endFix;
-    output.repeatTimes = repeatTimes;
-    output.symbolMargin = symbolMargin;
-  }
-
-  var sizeFix = pxSign * (pathLen / 2);
-  var pathPosition = output.pathPosition = [];
-  pathPosition[categoryDim.index] = layout[categoryDim.wh] / 2;
-  pathPosition[valueDim.index] = symbolPosition === 'start' ? sizeFix : symbolPosition === 'end' ? boundingLength - sizeFix : boundingLength / 2; // 'center'
-
-  if (symbolOffset) {
-    pathPosition[0] += symbolOffset[0];
-    pathPosition[1] += symbolOffset[1];
-  }
-
-  var bundlePosition = output.bundlePosition = [];
-  bundlePosition[categoryDim.index] = layout[categoryDim.xy];
-  bundlePosition[valueDim.index] = layout[valueDim.xy];
-  var barRectShape = output.barRectShape = zrUtil.extend({}, layout);
-  barRectShape[valueDim.wh] = pxSign * Math.max(Math.abs(layout[valueDim.wh]), Math.abs(pathPosition[valueDim.index] + sizeFix));
-  barRectShape[categoryDim.wh] = layout[categoryDim.wh];
-  var clipShape = output.clipShape = {}; // Consider that symbol may be overflow layout rect.
-
-  clipShape[categoryDim.xy] = -layout[categoryDim.xy];
-  clipShape[categoryDim.wh] = opt.ecSize[categoryDim.wh];
-  clipShape[valueDim.xy] = 0;
-  clipShape[valueDim.wh] = layout[valueDim.wh];
-}
-
-function createPath(symbolMeta) {
-  var symbolPatternSize = symbolMeta.symbolPatternSize;
-  var path = createSymbol( // Consider texture img, make a big size.
-  symbolMeta.symbolType, -symbolPatternSize / 2, -symbolPatternSize / 2, symbolPatternSize, symbolPatternSize, symbolMeta.color);
-  path.attr({
-    culling: true
-  });
-  path.type !== 'image' && path.setStyle({
-    strokeNoScale: true
-  });
-  return path;
-}
-
-function createOrUpdateRepeatSymbols(bar, opt, symbolMeta, isUpdate) {
-  var bundle = bar.__pictorialBundle;
-  var symbolSize = symbolMeta.symbolSize;
-  var valueLineWidth = symbolMeta.valueLineWidth;
-  var pathPosition = symbolMeta.pathPosition;
-  var valueDim = opt.valueDim;
-  var repeatTimes = symbolMeta.repeatTimes || 0;
-  var index = 0;
-  var unit = symbolSize[opt.valueDim.index] + valueLineWidth + symbolMeta.symbolMargin * 2;
-  eachPath(bar, function (path) {
-    path.__pictorialAnimationIndex = index;
-    path.__pictorialRepeatTimes = repeatTimes;
-
-    if (index < repeatTimes) {
-      updateAttr(path, null, makeTarget(index), symbolMeta, isUpdate);
-    } else {
-      updateAttr(path, null, {
-        scale: [0, 0]
-      }, symbolMeta, isUpdate, function () {
-        bundle.remove(path);
-      });
-    }
-
-    updateHoverAnimation(path, symbolMeta);
-    index++;
-  });
-
-  for (; index < repeatTimes; index++) {
-    var path = createPath(symbolMeta);
-    path.__pictorialAnimationIndex = index;
-    path.__pictorialRepeatTimes = repeatTimes;
-    bundle.add(path);
-    var target = makeTarget(index);
-    updateAttr(path, {
-      position: target.position,
-      scale: [0, 0]
-    }, {
-      scale: target.scale,
-      rotation: target.rotation
-    }, symbolMeta, isUpdate); // FIXME
-    // If all emphasis/normal through action.
-
-    path.on('mouseover', onMouseOver).on('mouseout', onMouseOut);
-    updateHoverAnimation(path, symbolMeta);
-  }
-
-  function makeTarget(index) {
-    var position = pathPosition.slice(); // (start && pxSign > 0) || (end && pxSign < 0): i = repeatTimes - index
-    // Otherwise: i = index;
-
-    var pxSign = symbolMeta.pxSign;
-    var i = index;
-
-    if (symbolMeta.symbolRepeatDirection === 'start' ? pxSign > 0 : pxSign < 0) {
-      i = repeatTimes - 1 - index;
-    }
-
-    position[valueDim.index] = unit * (i - repeatTimes / 2 + 0.5) + pathPosition[valueDim.index];
-    return {
-      position: position,
-      scale: symbolMeta.symbolScale.slice(),
-      rotation: symbolMeta.rotation
-    };
-  }
-
-  function onMouseOver() {
-    eachPath(bar, function (path) {
-      path.trigger('emphasis');
-    });
-  }
-
-  function onMouseOut() {
-    eachPath(bar, function (path) {
-      path.trigger('normal');
-    });
-  }
-}
-
-function createOrUpdateSingleSymbol(bar, opt, symbolMeta, isUpdate) {
-  var bundle = bar.__pictorialBundle;
-  var mainPath = bar.__pictorialMainPath;
-
-  if (!mainPath) {
-    mainPath = bar.__pictorialMainPath = createPath(symbolMeta);
-    bundle.add(mainPath);
-    updateAttr(mainPath, {
-      position: symbolMeta.pathPosition.slice(),
-      scale: [0, 0],
-      rotation: symbolMeta.rotation
-    }, {
-      scale: symbolMeta.symbolScale.slice()
-    }, symbolMeta, isUpdate);
-    mainPath.on('mouseover', onMouseOver).on('mouseout', onMouseOut);
-  } else {
-    updateAttr(mainPath, null, {
-      position: symbolMeta.pathPosition.slice(),
-      scale: symbolMeta.symbolScale.slice(),
-      rotation: symbolMeta.rotation
-    }, symbolMeta, isUpdate);
-  }
-
-  updateHoverAnimation(mainPath, symbolMeta);
-
-  function onMouseOver() {
-    this.trigger('emphasis');
-  }
-
-  function onMouseOut() {
-    this.trigger('normal');
-  }
-} // bar rect is used for label.
-
-
-function createOrUpdateBarRect(bar, symbolMeta, isUpdate) {
-  var rectShape = zrUtil.extend({}, symbolMeta.barRectShape);
-  var barRect = bar.__pictorialBarRect;
-
-  if (!barRect) {
-    barRect = bar.__pictorialBarRect = new graphic.Rect({
-      z2: 2,
-      shape: rectShape,
-      silent: true,
-      style: {
-        stroke: 'transparent',
-        fill: 'transparent',
-        lineWidth: 0
-      }
-    });
-    bar.add(barRect);
-  } else {
-    updateAttr(barRect, null, {
-      shape: rectShape
-    }, symbolMeta, isUpdate);
-  }
-}
-
-function createOrUpdateClip(bar, opt, symbolMeta, isUpdate) {
-  // If not clip, symbol will be remove and rebuilt.
-  if (symbolMeta.symbolClip) {
-    var clipPath = bar.__pictorialClipPath;
-    var clipShape = zrUtil.extend({}, symbolMeta.clipShape);
-    var valueDim = opt.valueDim;
-    var animationModel = symbolMeta.animationModel;
-    var dataIndex = symbolMeta.dataIndex;
-
-    if (clipPath) {
-      graphic.updateProps(clipPath, {
-        shape: clipShape
-      }, animationModel, dataIndex);
-    } else {
-      clipShape[valueDim.wh] = 0;
-      clipPath = new graphic.Rect({
-        shape: clipShape
-      });
-
-      bar.__pictorialBundle.setClipPath(clipPath);
-
-      bar.__pictorialClipPath = clipPath;
-      var target = {};
-      target[valueDim.wh] = symbolMeta.clipShape[valueDim.wh];
-      graphic[isUpdate ? 'updateProps' : 'initProps'](clipPath, {
-        shape: target
-      }, animationModel, dataIndex);
-    }
-  }
-}
-
-function getItemModel(data, dataIndex) {
-  var itemModel = data.getItemModel(dataIndex);
-  itemModel.getAnimationDelayParams = getAnimationDelayParams;
-  itemModel.isAnimationEnabled = isAnimationEnabled;
-  return itemModel;
-}
-
-function getAnimationDelayParams(path) {
-  // The order is the same as the z-order, see `symbolRepeatDiretion`.
-  return {
-    index: path.__pictorialAnimationIndex,
-    count: path.__pictorialRepeatTimes
-  };
-}
-
-function isAnimationEnabled() {
-  // `animation` prop can be set on itemModel in pictorial bar chart.
-  return this.parentModel.isAnimationEnabled() && !!this.getShallow('animation');
-}
-
-function updateHoverAnimation(path, symbolMeta) {
-  path.off('emphasis').off('normal');
-  var scale = symbolMeta.symbolScale.slice();
-  symbolMeta.hoverAnimation && path.on('emphasis', function () {
-    this.animateTo({
-      scale: [scale[0] * 1.1, scale[1] * 1.1]
-    }, 400, 'elasticOut');
-  }).on('normal', function () {
-    this.animateTo({
-      scale: scale.slice()
-    }, 400, 'elasticOut');
-  });
-}
-
-function createBar(data, opt, symbolMeta, isUpdate) {
-  // bar is the main element for each data.
-  var bar = new graphic.Group(); // bundle is used for location and clip.
-
-  var bundle = new graphic.Group();
-  bar.add(bundle);
-  bar.__pictorialBundle = bundle;
-  bundle.attr('position', symbolMeta.bundlePosition.slice());
-
-  if (symbolMeta.symbolRepeat) {
-    createOrUpdateRepeatSymbols(bar, opt, symbolMeta);
-  } else {
-    createOrUpdateSingleSymbol(bar, opt, symbolMeta);
-  }
-
-  createOrUpdateBarRect(bar, symbolMeta, isUpdate);
-  createOrUpdateClip(bar, opt, symbolMeta, isUpdate);
-  bar.__pictorialShapeStr = getShapeStr(data, symbolMeta);
-  bar.__pictorialSymbolMeta = symbolMeta;
-  return bar;
-}
-
-function updateBar(bar, opt, symbolMeta) {
-  var animationModel = symbolMeta.animationModel;
-  var dataIndex = symbolMeta.dataIndex;
-  var bundle = bar.__pictorialBundle;
-  graphic.updateProps(bundle, {
-    position: symbolMeta.bundlePosition.slice()
-  }, animationModel, dataIndex);
-
-  if (symbolMeta.symbolRepeat) {
-    createOrUpdateRepeatSymbols(bar, opt, symbolMeta, true);
-  } else {
-    createOrUpdateSingleSymbol(bar, opt, symbolMeta, true);
-  }
-
-  createOrUpdateBarRect(bar, symbolMeta, true);
-  createOrUpdateClip(bar, opt, symbolMeta, true);
-}
-
-function removeBar(data, dataIndex, animationModel, bar) {
-  // Not show text when animating
-  var labelRect = bar.__pictorialBarRect;
-  labelRect && (labelRect.style.text = null);
-  var pathes = [];
-  eachPath(bar, function (path) {
-    pathes.push(path);
-  });
-  bar.__pictorialMainPath && pathes.push(bar.__pictorialMainPath); // I do not find proper remove animation for clip yet.
-
-  bar.__pictorialClipPath && (animationModel = null);
-  zrUtil.each(pathes, function (path) {
-    graphic.updateProps(path, {
-      scale: [0, 0]
-    }, animationModel, dataIndex, function () {
-      bar.parent && bar.parent.remove(bar);
-    });
-  });
-  data.setItemGraphicEl(dataIndex, null);
-}
-
-function getShapeStr(data, symbolMeta) {
-  return [data.getItemVisual(symbolMeta.dataIndex, 'symbol') || 'none', !!symbolMeta.symbolRepeat, !!symbolMeta.symbolClip].join(':');
-}
-
-function eachPath(bar, cb, context) {
-  // Do not use Group#eachChild, because it do not support remove.
-  zrUtil.each(bar.__pictorialBundle.children(), function (el) {
-    el !== bar.__pictorialBarRect && cb.call(context, el);
-  });
-}
-
-function updateAttr(el, immediateAttrs, animationAttrs, symbolMeta, isUpdate, cb) {
-  immediateAttrs && el.attr(immediateAttrs); // when symbolCip used, only clip path has init animation, otherwise it would be weird effect.
-
-  if (symbolMeta.symbolClip && !isUpdate) {
-    animationAttrs && el.attr(animationAttrs);
-  } else {
-    animationAttrs && graphic[isUpdate ? 'updateProps' : 'initProps'](el, animationAttrs, symbolMeta.animationModel, symbolMeta.dataIndex, cb);
-  }
-}
-
-function updateCommon(bar, opt, symbolMeta) {
-  var color = symbolMeta.color;
-  var dataIndex = symbolMeta.dataIndex;
-  var itemModel = symbolMeta.itemModel; // Color must be excluded.
-  // Because symbol provide setColor individually to set fill and stroke
-
-  var normalStyle = itemModel.getModel('itemStyle').getItemStyle(['color']);
-  var hoverStyle = itemModel.getModel('emphasis.itemStyle').getItemStyle();
-  var cursorStyle = itemModel.getShallow('cursor');
-  eachPath(bar, function (path) {
-    // PENDING setColor should be before setStyle!!!
-    path.setColor(color);
-    path.setStyle(zrUtil.defaults({
-      fill: color,
-      opacity: symbolMeta.opacity
-    }, normalStyle));
-    graphic.setHoverStyle(path, hoverStyle);
-    cursorStyle && (path.cursor = cursorStyle);
-    path.z2 = symbolMeta.z2;
-  });
-  var barRectHoverStyle = {};
-  var barPositionOutside = opt.valueDim.posDesc[+(symbolMeta.boundingLength > 0)];
-  var barRect = bar.__pictorialBarRect;
-  setLabel(barRect.style, barRectHoverStyle, itemModel, color, opt.seriesModel, dataIndex, barPositionOutside);
-  graphic.setHoverStyle(barRect, barRectHoverStyle);
-}
-
-function toIntTimes(times) {
-  var roundedTimes = Math.round(times); // Escapse accurate error
-
-  return Math.abs(times - roundedTimes) < 1e-4 ? roundedTimes : Math.ceil(times);
-}
-
-export default BarView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/bar/barItemStyle.js b/zh/builder/src/echarts/chart/bar/barItemStyle.js
deleted file mode 100644
index a58282f..0000000
--- a/zh/builder/src/echarts/chart/bar/barItemStyle.js
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import makeStyleMapper from '../../model/mixin/makeStyleMapper';
-var getBarItemStyle = makeStyleMapper([['fill', 'color'], ['stroke', 'borderColor'], ['lineWidth', 'borderWidth'], // Compatitable with 2
-['stroke', 'barBorderColor'], ['lineWidth', 'barBorderWidth'], ['opacity'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['shadowColor']]);
-export default {
-  getBarItemStyle: function (excludes) {
-    var style = getBarItemStyle(this, excludes);
-
-    if (this.getBorderLineDash) {
-      var lineDash = this.getBorderLineDash();
-      lineDash && (style.lineDash = lineDash);
-    }
-
-    return style;
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/bar/helper.js b/zh/builder/src/echarts/chart/bar/helper.js
deleted file mode 100644
index 3430de3..0000000
--- a/zh/builder/src/echarts/chart/bar/helper.js
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as graphic from '../../util/graphic';
-import { getDefaultLabel } from '../helper/labelHelper';
-export function setLabel(normalStyle, hoverStyle, itemModel, color, seriesModel, dataIndex, labelPositionOutside) {
-  var labelModel = itemModel.getModel('label');
-  var hoverLabelModel = itemModel.getModel('emphasis.label');
-  graphic.setLabelStyle(normalStyle, hoverStyle, labelModel, hoverLabelModel, {
-    labelFetcher: seriesModel,
-    labelDataIndex: dataIndex,
-    defaultText: getDefaultLabel(seriesModel.getData(), dataIndex),
-    isRectText: true,
-    autoColor: color
-  });
-  fixPosition(normalStyle);
-  fixPosition(hoverStyle);
-}
-
-function fixPosition(style, labelPositionOutside) {
-  if (style.textPosition === 'outside') {
-    style.textPosition = labelPositionOutside;
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/boxplot.js b/zh/builder/src/echarts/chart/boxplot.js
deleted file mode 100644
index 2b76042..0000000
--- a/zh/builder/src/echarts/chart/boxplot.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './boxplot/BoxplotSeries';
-import './boxplot/BoxplotView';
-import boxplotVisual from './boxplot/boxplotVisual';
-import boxplotLayout from './boxplot/boxplotLayout';
-echarts.registerVisual(boxplotVisual);
-echarts.registerLayout(boxplotLayout);
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/boxplot/BoxplotSeries.js b/zh/builder/src/echarts/chart/boxplot/BoxplotSeries.js
deleted file mode 100644
index ecb2799..0000000
--- a/zh/builder/src/echarts/chart/boxplot/BoxplotSeries.js
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import SeriesModel from '../../model/Series';
-import { seriesModelMixin } from '../helper/whiskerBoxCommon';
-var BoxplotSeries = SeriesModel.extend({
-  type: 'series.boxplot',
-  dependencies: ['xAxis', 'yAxis', 'grid'],
-  // TODO
-  // box width represents group size, so dimension should have 'size'.
-
-  /**
-   * @see <https://en.wikipedia.org/wiki/Box_plot>
-   * The meanings of 'min' and 'max' depend on user,
-   * and echarts do not need to know it.
-   * @readOnly
-   */
-  defaultValueDimensions: [{
-    name: 'min',
-    defaultTooltip: true
-  }, {
-    name: 'Q1',
-    defaultTooltip: true
-  }, {
-    name: 'median',
-    defaultTooltip: true
-  }, {
-    name: 'Q3',
-    defaultTooltip: true
-  }, {
-    name: 'max',
-    defaultTooltip: true
-  }],
-
-  /**
-   * @type {Array.<string>}
-   * @readOnly
-   */
-  dimensions: null,
-
-  /**
-   * @override
-   */
-  defaultOption: {
-    zlevel: 0,
-    // 一级层叠
-    z: 2,
-    // 二级层叠
-    coordinateSystem: 'cartesian2d',
-    legendHoverLink: true,
-    hoverAnimation: true,
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    layout: null,
-    // 'horizontal' or 'vertical'
-    boxWidth: [7, 50],
-    // [min, max] can be percent of band width.
-    itemStyle: {
-      color: '#fff',
-      borderWidth: 1
-    },
-    emphasis: {
-      itemStyle: {
-        borderWidth: 2,
-        shadowBlur: 5,
-        shadowOffsetX: 2,
-        shadowOffsetY: 2,
-        shadowColor: 'rgba(0,0,0,0.4)'
-      }
-    },
-    animationEasing: 'elasticOut',
-    animationDuration: 800
-  }
-});
-zrUtil.mixin(BoxplotSeries, seriesModelMixin, true);
-export default BoxplotSeries;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/boxplot/BoxplotView.js b/zh/builder/src/echarts/chart/boxplot/BoxplotView.js
deleted file mode 100644
index b573be4..0000000
--- a/zh/builder/src/echarts/chart/boxplot/BoxplotView.js
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import ChartView from '../../view/Chart';
-import * as graphic from '../../util/graphic';
-import Path from 'zrender/src/graphic/Path'; // Update common properties
-
-var NORMAL_ITEM_STYLE_PATH = ['itemStyle'];
-var EMPHASIS_ITEM_STYLE_PATH = ['emphasis', 'itemStyle'];
-var BoxplotView = ChartView.extend({
-  type: 'boxplot',
-  render: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-    var group = this.group;
-    var oldData = this._data; // There is no old data only when first rendering or switching from
-    // stream mode to normal mode, where previous elements should be removed.
-
-    if (!this._data) {
-      group.removeAll();
-    }
-
-    var constDim = seriesModel.get('layout') === 'horizontal' ? 1 : 0;
-    data.diff(oldData).add(function (newIdx) {
-      if (data.hasValue(newIdx)) {
-        var itemLayout = data.getItemLayout(newIdx);
-        var symbolEl = createNormalBox(itemLayout, data, newIdx, constDim, true);
-        data.setItemGraphicEl(newIdx, symbolEl);
-        group.add(symbolEl);
-      }
-    }).update(function (newIdx, oldIdx) {
-      var symbolEl = oldData.getItemGraphicEl(oldIdx); // Empty data
-
-      if (!data.hasValue(newIdx)) {
-        group.remove(symbolEl);
-        return;
-      }
-
-      var itemLayout = data.getItemLayout(newIdx);
-
-      if (!symbolEl) {
-        symbolEl = createNormalBox(itemLayout, data, newIdx, constDim);
-      } else {
-        updateNormalBoxData(itemLayout, symbolEl, data, newIdx);
-      }
-
-      group.add(symbolEl);
-      data.setItemGraphicEl(newIdx, symbolEl);
-    }).remove(function (oldIdx) {
-      var el = oldData.getItemGraphicEl(oldIdx);
-      el && group.remove(el);
-    }).execute();
-    this._data = data;
-  },
-  remove: function (ecModel) {
-    var group = this.group;
-    var data = this._data;
-    this._data = null;
-    data && data.eachItemGraphicEl(function (el) {
-      el && group.remove(el);
-    });
-  },
-  dispose: zrUtil.noop
-});
-var BoxPath = Path.extend({
-  type: 'boxplotBoxPath',
-  shape: {},
-  buildPath: function (ctx, shape) {
-    var ends = shape.points;
-    var i = 0;
-    ctx.moveTo(ends[i][0], ends[i][1]);
-    i++;
-
-    for (; i < 4; i++) {
-      ctx.lineTo(ends[i][0], ends[i][1]);
-    }
-
-    ctx.closePath();
-
-    for (; i < ends.length; i++) {
-      ctx.moveTo(ends[i][0], ends[i][1]);
-      i++;
-      ctx.lineTo(ends[i][0], ends[i][1]);
-    }
-  }
-});
-
-function createNormalBox(itemLayout, data, dataIndex, constDim, isInit) {
-  var ends = itemLayout.ends;
-  var el = new BoxPath({
-    shape: {
-      points: isInit ? transInit(ends, constDim, itemLayout) : ends
-    }
-  });
-  updateNormalBoxData(itemLayout, el, data, dataIndex, isInit);
-  return el;
-}
-
-function updateNormalBoxData(itemLayout, el, data, dataIndex, isInit) {
-  var seriesModel = data.hostModel;
-  var updateMethod = graphic[isInit ? 'initProps' : 'updateProps'];
-  updateMethod(el, {
-    shape: {
-      points: itemLayout.ends
-    }
-  }, seriesModel, dataIndex);
-  var itemModel = data.getItemModel(dataIndex);
-  var normalItemStyleModel = itemModel.getModel(NORMAL_ITEM_STYLE_PATH);
-  var borderColor = data.getItemVisual(dataIndex, 'color'); // Exclude borderColor.
-
-  var itemStyle = normalItemStyleModel.getItemStyle(['borderColor']);
-  itemStyle.stroke = borderColor;
-  itemStyle.strokeNoScale = true;
-  el.useStyle(itemStyle);
-  el.z2 = 100;
-  var hoverStyle = itemModel.getModel(EMPHASIS_ITEM_STYLE_PATH).getItemStyle();
-  graphic.setHoverStyle(el, hoverStyle);
-}
-
-function transInit(points, dim, itemLayout) {
-  return zrUtil.map(points, function (point) {
-    point = point.slice();
-    point[dim] = itemLayout.initBaseline;
-    return point;
-  });
-}
-
-export default BoxplotView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/boxplot/boxplotLayout.js b/zh/builder/src/echarts/chart/boxplot/boxplotLayout.js
deleted file mode 100644
index 10e61f2..0000000
--- a/zh/builder/src/echarts/chart/boxplot/boxplotLayout.js
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import { parsePercent } from '../../util/number';
-var each = zrUtil.each;
-export default function (ecModel) {
-  var groupResult = groupSeriesByAxis(ecModel);
-  each(groupResult, function (groupItem) {
-    var seriesModels = groupItem.seriesModels;
-
-    if (!seriesModels.length) {
-      return;
-    }
-
-    calculateBase(groupItem);
-    each(seriesModels, function (seriesModel, idx) {
-      layoutSingleSeries(seriesModel, groupItem.boxOffsetList[idx], groupItem.boxWidthList[idx]);
-    });
-  });
-}
-/**
- * Group series by axis.
- */
-
-function groupSeriesByAxis(ecModel) {
-  var result = [];
-  var axisList = [];
-  ecModel.eachSeriesByType('boxplot', function (seriesModel) {
-    var baseAxis = seriesModel.getBaseAxis();
-    var idx = zrUtil.indexOf(axisList, baseAxis);
-
-    if (idx < 0) {
-      idx = axisList.length;
-      axisList[idx] = baseAxis;
-      result[idx] = {
-        axis: baseAxis,
-        seriesModels: []
-      };
-    }
-
-    result[idx].seriesModels.push(seriesModel);
-  });
-  return result;
-}
-/**
- * Calculate offset and box width for each series.
- */
-
-
-function calculateBase(groupItem) {
-  var extent;
-  var baseAxis = groupItem.axis;
-  var seriesModels = groupItem.seriesModels;
-  var seriesCount = seriesModels.length;
-  var boxWidthList = groupItem.boxWidthList = [];
-  var boxOffsetList = groupItem.boxOffsetList = [];
-  var boundList = [];
-  var bandWidth;
-
-  if (baseAxis.type === 'category') {
-    bandWidth = baseAxis.getBandWidth();
-  } else {
-    var maxDataCount = 0;
-    each(seriesModels, function (seriesModel) {
-      maxDataCount = Math.max(maxDataCount, seriesModel.getData().count());
-    });
-    extent = baseAxis.getExtent(), Math.abs(extent[1] - extent[0]) / maxDataCount;
-  }
-
-  each(seriesModels, function (seriesModel) {
-    var boxWidthBound = seriesModel.get('boxWidth');
-
-    if (!zrUtil.isArray(boxWidthBound)) {
-      boxWidthBound = [boxWidthBound, boxWidthBound];
-    }
-
-    boundList.push([parsePercent(boxWidthBound[0], bandWidth) || 0, parsePercent(boxWidthBound[1], bandWidth) || 0]);
-  });
-  var availableWidth = bandWidth * 0.8 - 2;
-  var boxGap = availableWidth / seriesCount * 0.3;
-  var boxWidth = (availableWidth - boxGap * (seriesCount - 1)) / seriesCount;
-  var base = boxWidth / 2 - availableWidth / 2;
-  each(seriesModels, function (seriesModel, idx) {
-    boxOffsetList.push(base);
-    base += boxGap + boxWidth;
-    boxWidthList.push(Math.min(Math.max(boxWidth, boundList[idx][0]), boundList[idx][1]));
-  });
-}
-/**
- * Calculate points location for each series.
- */
-
-
-function layoutSingleSeries(seriesModel, offset, boxWidth) {
-  var coordSys = seriesModel.coordinateSystem;
-  var data = seriesModel.getData();
-  var halfWidth = boxWidth / 2;
-  var cDimIdx = seriesModel.get('layout') === 'horizontal' ? 0 : 1;
-  var vDimIdx = 1 - cDimIdx;
-  var coordDims = ['x', 'y'];
-  var cDim = data.mapDimension(coordDims[cDimIdx]);
-  var vDims = data.mapDimension(coordDims[vDimIdx], true);
-
-  if (cDim == null || vDims.length < 5) {
-    return;
-  }
-
-  for (var dataIndex = 0; dataIndex < data.count(); dataIndex++) {
-    var axisDimVal = data.get(cDim, dataIndex);
-    var median = getPoint(axisDimVal, vDims[2], dataIndex);
-    var end1 = getPoint(axisDimVal, vDims[0], dataIndex);
-    var end2 = getPoint(axisDimVal, vDims[1], dataIndex);
-    var end4 = getPoint(axisDimVal, vDims[3], dataIndex);
-    var end5 = getPoint(axisDimVal, vDims[4], dataIndex);
-    var ends = [];
-    addBodyEnd(ends, end2, 0);
-    addBodyEnd(ends, end4, 1);
-    ends.push(end1, end2, end5, end4);
-    layEndLine(ends, end1);
-    layEndLine(ends, end5);
-    layEndLine(ends, median);
-    data.setItemLayout(dataIndex, {
-      initBaseline: median[vDimIdx],
-      ends: ends
-    });
-  }
-
-  function getPoint(axisDimVal, dimIdx, dataIndex) {
-    var val = data.get(dimIdx, dataIndex);
-    var p = [];
-    p[cDimIdx] = axisDimVal;
-    p[vDimIdx] = val;
-    var point;
-
-    if (isNaN(axisDimVal) || isNaN(val)) {
-      point = [NaN, NaN];
-    } else {
-      point = coordSys.dataToPoint(p);
-      point[cDimIdx] += offset;
-    }
-
-    return point;
-  }
-
-  function addBodyEnd(ends, point, start) {
-    var point1 = point.slice();
-    var point2 = point.slice();
-    point1[cDimIdx] += halfWidth;
-    point2[cDimIdx] -= halfWidth;
-    start ? ends.push(point1, point2) : ends.push(point2, point1);
-  }
-
-  function layEndLine(ends, endCenter) {
-    var from = endCenter.slice();
-    var to = endCenter.slice();
-    from[cDimIdx] -= halfWidth;
-    to[cDimIdx] += halfWidth;
-    ends.push(from, to);
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/boxplot/boxplotVisual.js b/zh/builder/src/echarts/chart/boxplot/boxplotVisual.js
deleted file mode 100644
index 15688bc..0000000
--- a/zh/builder/src/echarts/chart/boxplot/boxplotVisual.js
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-var borderColorQuery = ['itemStyle', 'borderColor'];
-export default function (ecModel, api) {
-  var globalColors = ecModel.get('color');
-  ecModel.eachRawSeriesByType('boxplot', function (seriesModel) {
-    var defaulColor = globalColors[seriesModel.seriesIndex % globalColors.length];
-    var data = seriesModel.getData();
-    data.setVisual({
-      legendSymbol: 'roundRect',
-      // Use name 'color' but not 'borderColor' for legend usage and
-      // visual coding from other component like dataRange.
-      color: seriesModel.get(borderColorQuery) || defaulColor
-    }); // Only visible series has each data be visual encoded
-
-    if (!ecModel.isSeriesFiltered(seriesModel)) {
-      data.each(function (idx) {
-        var itemModel = data.getItemModel(idx);
-        data.setItemVisual(idx, {
-          color: itemModel.get(borderColorQuery, true)
-        });
-      });
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/candlestick.js b/zh/builder/src/echarts/chart/candlestick.js
deleted file mode 100644
index 78caa97..0000000
--- a/zh/builder/src/echarts/chart/candlestick.js
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './candlestick/CandlestickSeries';
-import './candlestick/CandlestickView';
-import preprocessor from './candlestick/preprocessor';
-import candlestickVisual from './candlestick/candlestickVisual';
-import candlestickLayout from './candlestick/candlestickLayout';
-echarts.registerPreprocessor(preprocessor);
-echarts.registerVisual(candlestickVisual);
-echarts.registerLayout(candlestickLayout);
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/candlestick/CandlestickSeries.js b/zh/builder/src/echarts/chart/candlestick/CandlestickSeries.js
deleted file mode 100644
index 34b3b1d..0000000
--- a/zh/builder/src/echarts/chart/candlestick/CandlestickSeries.js
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import SeriesModel from '../../model/Series';
-import { seriesModelMixin } from '../helper/whiskerBoxCommon';
-var CandlestickSeries = SeriesModel.extend({
-  type: 'series.candlestick',
-  dependencies: ['xAxis', 'yAxis', 'grid'],
-
-  /**
-   * @readOnly
-   */
-  defaultValueDimensions: [{
-    name: 'open',
-    defaultTooltip: true
-  }, {
-    name: 'close',
-    defaultTooltip: true
-  }, {
-    name: 'lowest',
-    defaultTooltip: true
-  }, {
-    name: 'highest',
-    defaultTooltip: true
-  }],
-
-  /**
-   * @type {Array.<string>}
-   * @readOnly
-   */
-  dimensions: null,
-
-  /**
-   * @override
-   */
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    coordinateSystem: 'cartesian2d',
-    legendHoverLink: true,
-    hoverAnimation: true,
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    layout: null,
-    // 'horizontal' or 'vertical'
-    clip: true,
-    itemStyle: {
-      color: '#c23531',
-      // 阳线 positive
-      color0: '#314656',
-      // 阴线 negative     '#c23531', '#314656'
-      borderWidth: 1,
-      // FIXME
-      // ec2中使用的是lineStyle.color 和 lineStyle.color0
-      borderColor: '#c23531',
-      borderColor0: '#314656'
-    },
-    emphasis: {
-      itemStyle: {
-        borderWidth: 2
-      }
-    },
-    barMaxWidth: null,
-    barMinWidth: null,
-    barWidth: null,
-    large: true,
-    largeThreshold: 600,
-    progressive: 3e3,
-    progressiveThreshold: 1e4,
-    progressiveChunkMode: 'mod',
-    animationUpdate: false,
-    animationEasing: 'linear',
-    animationDuration: 300
-  },
-
-  /**
-   * Get dimension for shadow in dataZoom
-   * @return {string} dimension name
-   */
-  getShadowDim: function () {
-    return 'open';
-  },
-  brushSelector: function (dataIndex, data, selectors) {
-    var itemLayout = data.getItemLayout(dataIndex);
-    return itemLayout && selectors.rect(itemLayout.brushRect);
-  }
-});
-zrUtil.mixin(CandlestickSeries, seriesModelMixin, true);
-export default CandlestickSeries;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/candlestick/CandlestickView.js b/zh/builder/src/echarts/chart/candlestick/CandlestickView.js
deleted file mode 100644
index c651435..0000000
--- a/zh/builder/src/echarts/chart/candlestick/CandlestickView.js
+++ /dev/null
@@ -1,289 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import ChartView from '../../view/Chart';
-import * as graphic from '../../util/graphic';
-import Path from 'zrender/src/graphic/Path';
-import { createClipPath } from '../helper/createClipPathFromCoordSys';
-var NORMAL_ITEM_STYLE_PATH = ['itemStyle'];
-var EMPHASIS_ITEM_STYLE_PATH = ['emphasis', 'itemStyle'];
-var SKIP_PROPS = ['color', 'color0', 'borderColor', 'borderColor0'];
-var CandlestickView = ChartView.extend({
-  type: 'candlestick',
-  render: function (seriesModel, ecModel, api) {
-    // If there is clipPath created in large mode. Remove it.
-    this.group.removeClipPath();
-
-    this._updateDrawMode(seriesModel);
-
-    this._isLargeDraw ? this._renderLarge(seriesModel) : this._renderNormal(seriesModel);
-  },
-  incrementalPrepareRender: function (seriesModel, ecModel, api) {
-    this._clear();
-
-    this._updateDrawMode(seriesModel);
-  },
-  incrementalRender: function (params, seriesModel, ecModel, api) {
-    this._isLargeDraw ? this._incrementalRenderLarge(params, seriesModel) : this._incrementalRenderNormal(params, seriesModel);
-  },
-  _updateDrawMode: function (seriesModel) {
-    var isLargeDraw = seriesModel.pipelineContext.large;
-
-    if (this._isLargeDraw == null || isLargeDraw ^ this._isLargeDraw) {
-      this._isLargeDraw = isLargeDraw;
-
-      this._clear();
-    }
-  },
-  _renderNormal: function (seriesModel) {
-    var data = seriesModel.getData();
-    var oldData = this._data;
-    var group = this.group;
-    var isSimpleBox = data.getLayout('isSimpleBox');
-    var needsClip = seriesModel.get('clip', true);
-    var coord = seriesModel.coordinateSystem;
-    var clipArea = coord.getArea && coord.getArea(); // There is no old data only when first rendering or switching from
-    // stream mode to normal mode, where previous elements should be removed.
-
-    if (!this._data) {
-      group.removeAll();
-    }
-
-    data.diff(oldData).add(function (newIdx) {
-      if (data.hasValue(newIdx)) {
-        var el;
-        var itemLayout = data.getItemLayout(newIdx);
-
-        if (needsClip && isNormalBoxClipped(clipArea, itemLayout)) {
-          return;
-        }
-
-        el = createNormalBox(itemLayout, newIdx, true);
-        graphic.initProps(el, {
-          shape: {
-            points: itemLayout.ends
-          }
-        }, seriesModel, newIdx);
-        setBoxCommon(el, data, newIdx, isSimpleBox);
-        group.add(el);
-        data.setItemGraphicEl(newIdx, el);
-      }
-    }).update(function (newIdx, oldIdx) {
-      var el = oldData.getItemGraphicEl(oldIdx); // Empty data
-
-      if (!data.hasValue(newIdx)) {
-        group.remove(el);
-        return;
-      }
-
-      var itemLayout = data.getItemLayout(newIdx);
-
-      if (needsClip && isNormalBoxClipped(clipArea, itemLayout)) {
-        group.remove(el);
-        return;
-      }
-
-      if (!el) {
-        el = createNormalBox(itemLayout, newIdx);
-      } else {
-        graphic.updateProps(el, {
-          shape: {
-            points: itemLayout.ends
-          }
-        }, seriesModel, newIdx);
-      }
-
-      setBoxCommon(el, data, newIdx, isSimpleBox);
-      group.add(el);
-      data.setItemGraphicEl(newIdx, el);
-    }).remove(function (oldIdx) {
-      var el = oldData.getItemGraphicEl(oldIdx);
-      el && group.remove(el);
-    }).execute();
-    this._data = data;
-  },
-  _renderLarge: function (seriesModel) {
-    this._clear();
-
-    createLarge(seriesModel, this.group);
-    var clipPath = seriesModel.get('clip', true) ? createClipPath(seriesModel.coordinateSystem, false, seriesModel) : null;
-
-    if (clipPath) {
-      this.group.setClipPath(clipPath);
-    } else {
-      this.group.removeClipPath();
-    }
-  },
-  _incrementalRenderNormal: function (params, seriesModel) {
-    var data = seriesModel.getData();
-    var isSimpleBox = data.getLayout('isSimpleBox');
-    var dataIndex;
-
-    while ((dataIndex = params.next()) != null) {
-      var el;
-      var itemLayout = data.getItemLayout(dataIndex);
-      el = createNormalBox(itemLayout, dataIndex);
-      setBoxCommon(el, data, dataIndex, isSimpleBox);
-      el.incremental = true;
-      this.group.add(el);
-    }
-  },
-  _incrementalRenderLarge: function (params, seriesModel) {
-    createLarge(seriesModel, this.group, true);
-  },
-  remove: function (ecModel) {
-    this._clear();
-  },
-  _clear: function () {
-    this.group.removeAll();
-    this._data = null;
-  },
-  dispose: zrUtil.noop
-});
-var NormalBoxPath = Path.extend({
-  type: 'normalCandlestickBox',
-  shape: {},
-  buildPath: function (ctx, shape) {
-    var ends = shape.points;
-
-    if (this.__simpleBox) {
-      ctx.moveTo(ends[4][0], ends[4][1]);
-      ctx.lineTo(ends[6][0], ends[6][1]);
-    } else {
-      ctx.moveTo(ends[0][0], ends[0][1]);
-      ctx.lineTo(ends[1][0], ends[1][1]);
-      ctx.lineTo(ends[2][0], ends[2][1]);
-      ctx.lineTo(ends[3][0], ends[3][1]);
-      ctx.closePath();
-      ctx.moveTo(ends[4][0], ends[4][1]);
-      ctx.lineTo(ends[5][0], ends[5][1]);
-      ctx.moveTo(ends[6][0], ends[6][1]);
-      ctx.lineTo(ends[7][0], ends[7][1]);
-    }
-  }
-});
-
-function createNormalBox(itemLayout, dataIndex, isInit) {
-  var ends = itemLayout.ends;
-  return new NormalBoxPath({
-    shape: {
-      points: isInit ? transInit(ends, itemLayout) : ends
-    },
-    z2: 100
-  });
-}
-
-function isNormalBoxClipped(clipArea, itemLayout) {
-  var clipped = true;
-
-  for (var i = 0; i < itemLayout.ends.length; i++) {
-    // If any point are in the region.
-    if (clipArea.contain(itemLayout.ends[i][0], itemLayout.ends[i][1])) {
-      clipped = false;
-      break;
-    }
-  }
-
-  return clipped;
-}
-
-function setBoxCommon(el, data, dataIndex, isSimpleBox) {
-  var itemModel = data.getItemModel(dataIndex);
-  var normalItemStyleModel = itemModel.getModel(NORMAL_ITEM_STYLE_PATH);
-  var color = data.getItemVisual(dataIndex, 'color');
-  var borderColor = data.getItemVisual(dataIndex, 'borderColor') || color; // Color must be excluded.
-  // Because symbol provide setColor individually to set fill and stroke
-
-  var itemStyle = normalItemStyleModel.getItemStyle(SKIP_PROPS);
-  el.useStyle(itemStyle);
-  el.style.strokeNoScale = true;
-  el.style.fill = color;
-  el.style.stroke = borderColor;
-  el.__simpleBox = isSimpleBox;
-  var hoverStyle = itemModel.getModel(EMPHASIS_ITEM_STYLE_PATH).getItemStyle();
-  graphic.setHoverStyle(el, hoverStyle);
-}
-
-function transInit(points, itemLayout) {
-  return zrUtil.map(points, function (point) {
-    point = point.slice();
-    point[1] = itemLayout.initBaseline;
-    return point;
-  });
-}
-
-var LargeBoxPath = Path.extend({
-  type: 'largeCandlestickBox',
-  shape: {},
-  buildPath: function (ctx, shape) {
-    // Drawing lines is more efficient than drawing
-    // a whole line or drawing rects.
-    var points = shape.points;
-
-    for (var i = 0; i < points.length;) {
-      if (this.__sign === points[i++]) {
-        var x = points[i++];
-        ctx.moveTo(x, points[i++]);
-        ctx.lineTo(x, points[i++]);
-      } else {
-        i += 3;
-      }
-    }
-  }
-});
-
-function createLarge(seriesModel, group, incremental) {
-  var data = seriesModel.getData();
-  var largePoints = data.getLayout('largePoints');
-  var elP = new LargeBoxPath({
-    shape: {
-      points: largePoints
-    },
-    __sign: 1
-  });
-  group.add(elP);
-  var elN = new LargeBoxPath({
-    shape: {
-      points: largePoints
-    },
-    __sign: -1
-  });
-  group.add(elN);
-  setLargeStyle(1, elP, seriesModel, data);
-  setLargeStyle(-1, elN, seriesModel, data);
-
-  if (incremental) {
-    elP.incremental = true;
-    elN.incremental = true;
-  }
-}
-
-function setLargeStyle(sign, el, seriesModel, data) {
-  var suffix = sign > 0 ? 'P' : 'N';
-  var borderColor = data.getVisual('borderColor' + suffix) || data.getVisual('color' + suffix); // Color must be excluded.
-  // Because symbol provide setColor individually to set fill and stroke
-
-  var itemStyle = seriesModel.getModel(NORMAL_ITEM_STYLE_PATH).getItemStyle(SKIP_PROPS);
-  el.useStyle(itemStyle);
-  el.style.fill = null;
-  el.style.stroke = borderColor; // No different
-  // el.style.lineWidth = .5;
-}
-
-export default CandlestickView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/candlestick/candlestickLayout.js b/zh/builder/src/echarts/chart/candlestick/candlestickLayout.js
deleted file mode 100644
index c30a6d9..0000000
--- a/zh/builder/src/echarts/chart/candlestick/candlestickLayout.js
+++ /dev/null
@@ -1,181 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/* global Float32Array */
-import { subPixelOptimize } from '../../util/graphic';
-import createRenderPlanner from '../helper/createRenderPlanner';
-import { parsePercent } from '../../util/number';
-import { retrieve2 } from 'zrender/src/core/util';
-var LargeArr = typeof Float32Array !== 'undefined' ? Float32Array : Array;
-export default {
-  seriesType: 'candlestick',
-  plan: createRenderPlanner(),
-  reset: function (seriesModel) {
-    var coordSys = seriesModel.coordinateSystem;
-    var data = seriesModel.getData();
-    var candleWidth = calculateCandleWidth(seriesModel, data);
-    var cDimIdx = 0;
-    var vDimIdx = 1;
-    var coordDims = ['x', 'y'];
-    var cDim = data.mapDimension(coordDims[cDimIdx]);
-    var vDims = data.mapDimension(coordDims[vDimIdx], true);
-    var openDim = vDims[0];
-    var closeDim = vDims[1];
-    var lowestDim = vDims[2];
-    var highestDim = vDims[3];
-    data.setLayout({
-      candleWidth: candleWidth,
-      // The value is experimented visually.
-      isSimpleBox: candleWidth <= 1.3
-    });
-
-    if (cDim == null || vDims.length < 4) {
-      return;
-    }
-
-    return {
-      progress: seriesModel.pipelineContext.large ? largeProgress : normalProgress
-    };
-
-    function normalProgress(params, data) {
-      var dataIndex;
-
-      while ((dataIndex = params.next()) != null) {
-        var axisDimVal = data.get(cDim, dataIndex);
-        var openVal = data.get(openDim, dataIndex);
-        var closeVal = data.get(closeDim, dataIndex);
-        var lowestVal = data.get(lowestDim, dataIndex);
-        var highestVal = data.get(highestDim, dataIndex);
-        var ocLow = Math.min(openVal, closeVal);
-        var ocHigh = Math.max(openVal, closeVal);
-        var ocLowPoint = getPoint(ocLow, axisDimVal);
-        var ocHighPoint = getPoint(ocHigh, axisDimVal);
-        var lowestPoint = getPoint(lowestVal, axisDimVal);
-        var highestPoint = getPoint(highestVal, axisDimVal);
-        var ends = [];
-        addBodyEnd(ends, ocHighPoint, 0);
-        addBodyEnd(ends, ocLowPoint, 1);
-        ends.push(subPixelOptimizePoint(highestPoint), subPixelOptimizePoint(ocHighPoint), subPixelOptimizePoint(lowestPoint), subPixelOptimizePoint(ocLowPoint));
-        data.setItemLayout(dataIndex, {
-          sign: getSign(data, dataIndex, openVal, closeVal, closeDim),
-          initBaseline: openVal > closeVal ? ocHighPoint[vDimIdx] : ocLowPoint[vDimIdx],
-          // open point.
-          ends: ends,
-          brushRect: makeBrushRect(lowestVal, highestVal, axisDimVal)
-        });
-      }
-
-      function getPoint(val, axisDimVal) {
-        var p = [];
-        p[cDimIdx] = axisDimVal;
-        p[vDimIdx] = val;
-        return isNaN(axisDimVal) || isNaN(val) ? [NaN, NaN] : coordSys.dataToPoint(p);
-      }
-
-      function addBodyEnd(ends, point, start) {
-        var point1 = point.slice();
-        var point2 = point.slice();
-        point1[cDimIdx] = subPixelOptimize(point1[cDimIdx] + candleWidth / 2, 1, false);
-        point2[cDimIdx] = subPixelOptimize(point2[cDimIdx] - candleWidth / 2, 1, true);
-        start ? ends.push(point1, point2) : ends.push(point2, point1);
-      }
-
-      function makeBrushRect(lowestVal, highestVal, axisDimVal) {
-        var pmin = getPoint(lowestVal, axisDimVal);
-        var pmax = getPoint(highestVal, axisDimVal);
-        pmin[cDimIdx] -= candleWidth / 2;
-        pmax[cDimIdx] -= candleWidth / 2;
-        return {
-          x: pmin[0],
-          y: pmin[1],
-          width: vDimIdx ? candleWidth : pmax[0] - pmin[0],
-          height: vDimIdx ? pmax[1] - pmin[1] : candleWidth
-        };
-      }
-
-      function subPixelOptimizePoint(point) {
-        point[cDimIdx] = subPixelOptimize(point[cDimIdx], 1);
-        return point;
-      }
-    }
-
-    function largeProgress(params, data) {
-      // Structure: [sign, x, yhigh, ylow, sign, x, yhigh, ylow, ...]
-      var points = new LargeArr(params.count * 4);
-      var offset = 0;
-      var point;
-      var tmpIn = [];
-      var tmpOut = [];
-      var dataIndex;
-
-      while ((dataIndex = params.next()) != null) {
-        var axisDimVal = data.get(cDim, dataIndex);
-        var openVal = data.get(openDim, dataIndex);
-        var closeVal = data.get(closeDim, dataIndex);
-        var lowestVal = data.get(lowestDim, dataIndex);
-        var highestVal = data.get(highestDim, dataIndex);
-
-        if (isNaN(axisDimVal) || isNaN(lowestVal) || isNaN(highestVal)) {
-          points[offset++] = NaN;
-          offset += 3;
-          continue;
-        }
-
-        points[offset++] = getSign(data, dataIndex, openVal, closeVal, closeDim);
-        tmpIn[cDimIdx] = axisDimVal;
-        tmpIn[vDimIdx] = lowestVal;
-        point = coordSys.dataToPoint(tmpIn, null, tmpOut);
-        points[offset++] = point ? point[0] : NaN;
-        points[offset++] = point ? point[1] : NaN;
-        tmpIn[vDimIdx] = highestVal;
-        point = coordSys.dataToPoint(tmpIn, null, tmpOut);
-        points[offset++] = point ? point[1] : NaN;
-      }
-
-      data.setLayout('largePoints', points);
-    }
-  }
-};
-
-function getSign(data, dataIndex, openVal, closeVal, closeDim) {
-  var sign;
-
-  if (openVal > closeVal) {
-    sign = -1;
-  } else if (openVal < closeVal) {
-    sign = 1;
-  } else {
-    sign = dataIndex > 0 // If close === open, compare with close of last record
-    ? data.get(closeDim, dataIndex - 1) <= closeVal ? 1 : -1 : // No record of previous, set to be positive
-    1;
-  }
-
-  return sign;
-}
-
-function calculateCandleWidth(seriesModel, data) {
-  var baseAxis = seriesModel.getBaseAxis();
-  var extent;
-  var bandWidth = baseAxis.type === 'category' ? baseAxis.getBandWidth() : (extent = baseAxis.getExtent(), Math.abs(extent[1] - extent[0]) / data.count());
-  var barMaxWidth = parsePercent(retrieve2(seriesModel.get('barMaxWidth'), bandWidth), bandWidth);
-  var barMinWidth = parsePercent(retrieve2(seriesModel.get('barMinWidth'), 1), bandWidth);
-  var barWidth = seriesModel.get('barWidth');
-  return barWidth != null ? parsePercent(barWidth, bandWidth) // Put max outer to ensure bar visible in spite of overlap.
-  : Math.max(Math.min(bandWidth / 2, barMaxWidth), barMinWidth);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/candlestick/candlestickVisual.js b/zh/builder/src/echarts/chart/candlestick/candlestickVisual.js
deleted file mode 100644
index 05673a1..0000000
--- a/zh/builder/src/echarts/chart/candlestick/candlestickVisual.js
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import createRenderPlanner from '../helper/createRenderPlanner';
-var positiveBorderColorQuery = ['itemStyle', 'borderColor'];
-var negativeBorderColorQuery = ['itemStyle', 'borderColor0'];
-var positiveColorQuery = ['itemStyle', 'color'];
-var negativeColorQuery = ['itemStyle', 'color0'];
-export default {
-  seriesType: 'candlestick',
-  plan: createRenderPlanner(),
-  // For legend.
-  performRawSeries: true,
-  reset: function (seriesModel, ecModel) {
-    var data = seriesModel.getData();
-    data.setVisual({
-      legendSymbol: 'roundRect',
-      colorP: getColor(1, seriesModel),
-      colorN: getColor(-1, seriesModel),
-      borderColorP: getBorderColor(1, seriesModel),
-      borderColorN: getBorderColor(-1, seriesModel)
-    }); // Only visible series has each data be visual encoded
-
-    if (ecModel.isSeriesFiltered(seriesModel)) {
-      return;
-    }
-
-    var isLargeRender = seriesModel.pipelineContext.large;
-    return !isLargeRender && {
-      progress: progress
-    };
-
-    function progress(params, data) {
-      var dataIndex;
-
-      while ((dataIndex = params.next()) != null) {
-        var itemModel = data.getItemModel(dataIndex);
-        var sign = data.getItemLayout(dataIndex).sign;
-        data.setItemVisual(dataIndex, {
-          color: getColor(sign, itemModel),
-          borderColor: getBorderColor(sign, itemModel)
-        });
-      }
-    }
-
-    function getColor(sign, model) {
-      return model.get(sign > 0 ? positiveColorQuery : negativeColorQuery);
-    }
-
-    function getBorderColor(sign, model) {
-      return model.get(sign > 0 ? positiveBorderColorQuery : negativeBorderColorQuery);
-    }
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/candlestick/preprocessor.js b/zh/builder/src/echarts/chart/candlestick/preprocessor.js
deleted file mode 100644
index 2b297db..0000000
--- a/zh/builder/src/echarts/chart/candlestick/preprocessor.js
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-export default function (option) {
-  if (!option || !zrUtil.isArray(option.series)) {
-    return;
-  } // Translate 'k' to 'candlestick'.
-
-
-  zrUtil.each(option.series, function (seriesItem) {
-    if (zrUtil.isObject(seriesItem) && seriesItem.type === 'k') {
-      seriesItem.type = 'candlestick';
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/chord.js b/zh/builder/src/echarts/chart/chord.js
deleted file mode 100644
index 7607e96..0000000
--- a/zh/builder/src/echarts/chart/chord.js
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './chord/ChordSeries';
-import './chord/ChordView';
-import chordCircularLayout from './chord/chordCircularLayout';
-import dataColor from '../visual/dataColor';
-import dataFilter from '../processor/dataFilter';
-echarts.registerLayout(chordCircularLayout);
-echarts.registerVisual(dataColor('chord'));
-echarts.registerProcessor(dataFilter('pie'));
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/chord/ChordSeries.js b/zh/builder/src/echarts/chart/chord/ChordSeries.js
deleted file mode 100644
index 14ff957..0000000
--- a/zh/builder/src/echarts/chart/chord/ChordSeries.js
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import SeriesModel from '../../model/Series';
-import createGraphFromNodeEdge from '../helper/createGraphFromNodeEdge';
-import createGraphFromNodeMatrix from '../helper/createGraphFromNodeMatrix';
-var ChordSeries = SeriesModel.extend({
-  type: 'series.chord',
-  getInitialData: function (option) {
-    var edges = option.edges || option.links;
-    var nodes = option.data || option.nodes;
-    var matrix = option.matrix;
-
-    if (nodes && edges) {
-      var graph = createGraphFromNodeEdge(nodes, edges, this, true);
-      return graph.data;
-    } else if (nodes && matrix) {
-      var graph = createGraphFromNodeMatrix(nodes, matrix, this, true);
-      return graph.data;
-    }
-  },
-
-  /**
-   * @return {module:echarts/data/Graph}
-   */
-  getGraph: function () {
-    return this.getData().graph;
-  },
-
-  /**
-   * @return {module:echarts/data/List}
-   */
-  getEdgeData: function () {
-    return this.getGraph().edgeData;
-  },
-  defaultOption: {
-    center: ['50%', '50%'],
-    radius: ['65%', '75%'],
-    //
-    // layout: 'circular',
-    sort: 'none',
-    sortSub: 'none',
-    padding: 0.02,
-    startAngle: 90,
-    clockwise: true,
-    itemStyle: {},
-    emphasis: {
-      itemStyle: {},
-      chordStyle: {}
-    },
-    chordStyle: {}
-  }
-});
-export default ChordSeries;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/chord/ChordView.js b/zh/builder/src/echarts/chart/chord/ChordView.js
deleted file mode 100644
index 9788550..0000000
--- a/zh/builder/src/echarts/chart/chord/ChordView.js
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import RibbonPath from './Ribbon';
-import * as graphic from '../../util/graphic';
-export default echarts.extendChartView({
-  type: 'chord',
-  init: function (option) {},
-  render: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-    var graph = seriesModel.getGraph();
-    var edgeData = seriesModel.getEdgeData();
-    var group = this.group;
-    group.removeAll();
-    data.each(function (idx) {
-      var layout = data.getItemLayout(idx);
-      var sector = new graphic.Sector({
-        shape: {
-          cx: layout.cx,
-          cy: layout.cy,
-          clockwise: layout.clockwise,
-          r0: layout.r0,
-          r: layout.r,
-          startAngle: layout.startAngle,
-          endAngle: layout.endAngle
-        }
-      });
-      sector.setStyle({
-        fill: data.getItemVisual(idx, 'color')
-      });
-      data.setItemLayout(idx);
-      group.add(sector);
-    });
-    var edgeRendered = {};
-    edgeData.each(function (idx) {
-      if (edgeRendered[idx]) {
-        return;
-      }
-
-      var layout = edgeData.getItemLayout(idx);
-      var edge = graph.getEdgeByIndex(idx);
-      var otherEdge = graph.getEdge(edge.node2, edge.node1);
-      var otherEdgeLayout = otherEdge.getLayout();
-      edgeRendered[idx] = edgeRendered[otherEdge.dataIndex] = true;
-      var ribbon = new RibbonPath({
-        shape: {
-          cx: layout.cx,
-          cy: layout.cy,
-          r: layout.r,
-          s0: layout.startAngle,
-          s1: layout.endAngle,
-          t0: otherEdgeLayout.startAngle,
-          t1: otherEdgeLayout.endAngle,
-          clockwise: layout.clockwise
-        }
-      });
-      ribbon.setStyle({
-        // Use color of source
-        fill: edge.node1.getVisual('color'),
-        opacity: 0.5
-      });
-      group.add(ribbon);
-    });
-  },
-  dispose: function () {}
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/chord/Ribbon.js b/zh/builder/src/echarts/chart/chord/Ribbon.js
deleted file mode 100644
index 3e383fa..0000000
--- a/zh/builder/src/echarts/chart/chord/Ribbon.js
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as graphic from '../../util/graphic';
-var sin = Math.sin;
-var cos = Math.cos;
-export default graphic.extendShape({
-  type: 'ec-ribbon',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r: 0,
-    s0: 0,
-    s1: 0,
-    t0: 0,
-    t1: 0
-  },
-  style: {
-    fill: '#000'
-  },
-  buildPath: function (ctx, shape) {
-    var clockwise = shape.clockwise || false;
-    var cx = shape.cx;
-    var cy = shape.cy;
-    var r = shape.r;
-    var s0 = shape.s0;
-    var s1 = shape.s1;
-    var t0 = shape.t0;
-    var t1 = shape.t1;
-    var sx0 = cx + cos(s0) * r;
-    var sy0 = cy + sin(s0) * r;
-    var sx1 = cx + cos(s1) * r;
-    var sy1 = cy + sin(s1) * r;
-    var tx0 = cx + cos(t0) * r;
-    var ty0 = cy + sin(t0) * r;
-    var tx1 = cx + cos(t1) * r;
-    var ty1 = cy + sin(t1) * r;
-    ctx.moveTo(sx0, sy0);
-    ctx.arc(cx, cy, shape.r, s0, s1, !clockwise);
-    ctx.bezierCurveTo((cx - sx1) * 0.70 + sx1, (cy - sy1) * 0.70 + sy1, (cx - tx0) * 0.70 + tx0, (cy - ty0) * 0.70 + ty0, tx0, ty0); // Chord to self
-
-    if (shape.s0 === shape.t0 && shape.s1 === shape.t1) {
-      return;
-    }
-
-    ctx.arc(cx, cy, shape.r, t0, t1, !clockwise);
-    ctx.bezierCurveTo((cx - tx1) * 0.70 + tx1, (cy - ty1) * 0.70 + ty1, (cx - sx0) * 0.70 + sx0, (cy - sy0) * 0.70 + sy0, sx0, sy0);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/chord/chordCircularLayout.js b/zh/builder/src/echarts/chart/chord/chordCircularLayout.js
deleted file mode 100644
index 0e8b8d3..0000000
--- a/zh/builder/src/echarts/chart/chord/chordCircularLayout.js
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import { parsePercent } from '../../util/number';
-/**
- * @param {module:echarts/data/Graph} graph
- */
-
-function layout(graphs, opts) {
-  if (!zrUtil.isArray(graphs)) {
-    graphs = [graphs];
-  }
-
-  var graph0 = graphs[0];
-  var groups = []; // Init groups
-
-  graph0.eachNode(function (node) {
-    var group = {
-      size: 0,
-      subGroups: [],
-      node: node
-    };
-    groups.push(group);
-  });
-  zrUtil.each(graphs, function (graph) {
-    graph.eachEdge(function (edge) {
-      var g1 = groups[edge.node1.dataIndex];
-      g1.size += edge.getValue('value') || 0;
-      g1.subGroups.push({
-        size: edge.getValue('value'),
-        edge: edge
-      });
-    });
-  });
-  var sumSize = zrUtil.reduce(groups, function (sumSize, group) {
-    return sumSize + group.size;
-  }, 0);
-
-  if (opts.sort && opts.sort !== 'none') {
-    groups.sort(compareGroups);
-
-    if (opts.sort === 'descending') {
-      groups.reverse();
-    }
-  }
-
-  var unitAngle = (Math.PI * 2 - opts.padding * graph0.data.count()) / sumSize;
-  var angle = opts.startAngle * Math.PI / 180;
-  var sign = opts.clockwise ? -1 : 1;
-  zrUtil.each(groups, function (group) {
-    if (opts.sortSub && opts.sortSub !== 'none') {
-      group.subGroups.sort(compareGroups);
-
-      if (opts.sortSub === 'descending') {
-        group.subGroups.reverse();
-      }
-    }
-
-    var endAngle = angle + sign * group.size * unitAngle;
-    group.node.setLayout({
-      startAngle: -angle,
-      endAngle: -endAngle,
-      cx: opts.cx,
-      cy: opts.cy,
-      r0: opts.r0,
-      r: opts.r,
-      clockwise: opts.clockwise
-    });
-    zrUtil.each(group.subGroups, function (subGroup) {
-      var startAngle = angle;
-      var endAngle = angle + sign * subGroup.size * unitAngle;
-      var layout = subGroup.edge.getLayout() || {
-        cx: opts.cx,
-        cy: opts.cy,
-        r: opts.r0,
-        clockwise: opts.clockwise
-      };
-      layout.startAngle = -startAngle;
-      layout.endAngle = -endAngle;
-      subGroup.edge.setLayout(layout);
-      angle = endAngle;
-    });
-    angle = endAngle + sign * opts.padding;
-  });
-}
-
-var compareGroups = function (a, b) {
-  return a.size - b.size;
-};
-
-export default function (ecModel, api, payload) {
-  ecModel.eachSeriesByType('chord', function (chordSeries) {
-    var graph = chordSeries.getGraph();
-    var center = chordSeries.get('center');
-    var radius = chordSeries.get('radius');
-    var viewWidth = api.getWidth();
-    var viewHeight = api.getHeight();
-    var viewSize = Math.min(viewWidth, viewHeight) / 2;
-    layout(graph, {
-      sort: chordSeries.get('sort'),
-      sortSub: chordSeries.get('sortSub'),
-      padding: chordSeries.get('padding'),
-      startAngle: chordSeries.get('startAngle'),
-      clockwise: chordSeries.get('clockwise'),
-      cx: parsePercent(center[0], viewWidth),
-      cy: parsePercent(center[1], viewHeight),
-      r0: parsePercent(radius[0], viewSize),
-      r: parsePercent(radius[1], viewSize)
-    });
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/custom.js b/zh/builder/src/echarts/chart/custom.js
deleted file mode 100644
index 51bad24..0000000
--- a/zh/builder/src/echarts/chart/custom.js
+++ /dev/null
@@ -1,659 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../config';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphicUtil from '../util/graphic';
-import { getDefaultLabel } from './helper/labelHelper';
-import createListFromArray from './helper/createListFromArray';
-import { getLayoutOnAxis } from '../layout/barGrid';
-import DataDiffer from '../data/DataDiffer';
-import SeriesModel from '../model/Series';
-import Model from '../model/Model';
-import ChartView from '../view/Chart';
-import { createClipPath } from './helper/createClipPathFromCoordSys';
-import prepareCartesian2d from '../coord/cartesian/prepareCustom';
-import prepareGeo from '../coord/geo/prepareCustom';
-import prepareSingleAxis from '../coord/single/prepareCustom';
-import preparePolar from '../coord/polar/prepareCustom';
-import prepareCalendar from '../coord/calendar/prepareCustom';
-var CACHED_LABEL_STYLE_PROPERTIES = graphicUtil.CACHED_LABEL_STYLE_PROPERTIES;
-var ITEM_STYLE_NORMAL_PATH = ['itemStyle'];
-var ITEM_STYLE_EMPHASIS_PATH = ['emphasis', 'itemStyle'];
-var LABEL_NORMAL = ['label'];
-var LABEL_EMPHASIS = ['emphasis', 'label']; // Use prefix to avoid index to be the same as el.name,
-// which will cause weird udpate animation.
-
-var GROUP_DIFF_PREFIX = 'e\0\0';
-/**
- * To reduce total package size of each coordinate systems, the modules `prepareCustom`
- * of each coordinate systems are not required by each coordinate systems directly, but
- * required by the module `custom`.
- *
- * prepareInfoForCustomSeries {Function}: optional
- *     @return {Object} {coordSys: {...}, api: {
- *         coord: function (data, clamp) {}, // return point in global.
- *         size: function (dataSize, dataItem) {} // return size of each axis in coordSys.
- *     }}
- */
-
-var prepareCustoms = {
-  cartesian2d: prepareCartesian2d,
-  geo: prepareGeo,
-  singleAxis: prepareSingleAxis,
-  polar: preparePolar,
-  calendar: prepareCalendar
-}; // ------
-// Model
-// ------
-
-SeriesModel.extend({
-  type: 'series.custom',
-  dependencies: ['grid', 'polar', 'geo', 'singleAxis', 'calendar'],
-  defaultOption: {
-    coordinateSystem: 'cartesian2d',
-    // Can be set as 'none'
-    zlevel: 0,
-    z: 2,
-    legendHoverLink: true,
-    useTransform: true,
-    // Custom series will not clip by default.
-    // Some case will use custom series to draw label
-    // For example https://echarts.apache.org/examples/en/editor.html?c=custom-gantt-flight
-    // Only works on polar and cartesian2d coordinate system.
-    clip: false // Cartesian coordinate system
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // Polar coordinate system
-    // polarIndex: 0,
-    // Geo coordinate system
-    // geoIndex: 0,
-    // label: {}
-    // itemStyle: {}
-
-  },
-
-  /**
-   * @override
-   */
-  getInitialData: function (option, ecModel) {
-    return createListFromArray(this.getSource(), this);
-  },
-
-  /**
-   * @override
-   */
-  getDataParams: function (dataIndex, dataType, el) {
-    var params = SeriesModel.prototype.getDataParams.apply(this, arguments);
-    el && (params.info = el.info);
-    return params;
-  }
-}); // -----
-// View
-// -----
-
-ChartView.extend({
-  type: 'custom',
-
-  /**
-   * @private
-   * @type {module:echarts/data/List}
-   */
-  _data: null,
-
-  /**
-   * @override
-   */
-  render: function (customSeries, ecModel, api, payload) {
-    var oldData = this._data;
-    var data = customSeries.getData();
-    var group = this.group;
-    var renderItem = makeRenderItem(customSeries, data, ecModel, api); // By default, merge mode is applied. In most cases, custom series is
-    // used in the scenario that data amount is not large but graphic elements
-    // is complicated, where merge mode is probably necessary for optimization.
-    // For example, reuse graphic elements and only update the transform when
-    // roam or data zoom according to `actionType`.
-
-    data.diff(oldData).add(function (newIdx) {
-      createOrUpdate(null, newIdx, renderItem(newIdx, payload), customSeries, group, data);
-    }).update(function (newIdx, oldIdx) {
-      var el = oldData.getItemGraphicEl(oldIdx);
-      createOrUpdate(el, newIdx, renderItem(newIdx, payload), customSeries, group, data);
-    }).remove(function (oldIdx) {
-      var el = oldData.getItemGraphicEl(oldIdx);
-      el && group.remove(el);
-    }).execute(); // Do clipping
-
-    var clipPath = customSeries.get('clip', true) ? createClipPath(customSeries.coordinateSystem, false, customSeries) : null;
-
-    if (clipPath) {
-      group.setClipPath(clipPath);
-    } else {
-      group.removeClipPath();
-    }
-
-    this._data = data;
-  },
-  incrementalPrepareRender: function (customSeries, ecModel, api) {
-    this.group.removeAll();
-    this._data = null;
-  },
-  incrementalRender: function (params, customSeries, ecModel, api, payload) {
-    var data = customSeries.getData();
-    var renderItem = makeRenderItem(customSeries, data, ecModel, api);
-
-    function setIncrementalAndHoverLayer(el) {
-      if (!el.isGroup) {
-        el.incremental = true;
-        el.useHoverLayer = true;
-      }
-    }
-
-    for (var idx = params.start; idx < params.end; idx++) {
-      var el = createOrUpdate(null, idx, renderItem(idx, payload), customSeries, this.group, data);
-      el.traverse(setIncrementalAndHoverLayer);
-    }
-  },
-
-  /**
-   * @override
-   */
-  dispose: zrUtil.noop,
-
-  /**
-   * @override
-   */
-  filterForExposedEvent: function (eventType, query, targetEl, packedEvent) {
-    var elementName = query.element;
-
-    if (elementName == null || targetEl.name === elementName) {
-      return true;
-    } // Enable to give a name on a group made by `renderItem`, and listen
-    // events that triggerd by its descendents.
-
-
-    while ((targetEl = targetEl.parent) && targetEl !== this.group) {
-      if (targetEl.name === elementName) {
-        return true;
-      }
-    }
-
-    return false;
-  }
-});
-
-function createEl(elOption) {
-  var graphicType = elOption.type;
-  var el; // Those graphic elements are not shapes. They should not be
-  // overwritten by users, so do them first.
-
-  if (graphicType === 'path') {
-    var shape = elOption.shape; // Using pathRect brings convenience to users sacle svg path.
-
-    var pathRect = shape.width != null && shape.height != null ? {
-      x: shape.x || 0,
-      y: shape.y || 0,
-      width: shape.width,
-      height: shape.height
-    } : null;
-    var pathData = getPathData(shape); // Path is also used for icon, so layout 'center' by default.
-
-    el = graphicUtil.makePath(pathData, null, pathRect, shape.layout || 'center');
-    el.__customPathData = pathData;
-  } else if (graphicType === 'image') {
-    el = new graphicUtil.Image({});
-    el.__customImagePath = elOption.style.image;
-  } else if (graphicType === 'text') {
-    el = new graphicUtil.Text({});
-    el.__customText = elOption.style.text;
-  } else if (graphicType === 'group') {
-    el = new graphicUtil.Group();
-  } else if (graphicType === 'compoundPath') {
-    throw new Error('"compoundPath" is not supported yet.');
-  } else {
-    var Clz = graphicUtil.getShapeClass(graphicType);
-    el = new Clz();
-  }
-
-  el.__customGraphicType = graphicType;
-  el.name = elOption.name;
-  return el;
-}
-
-function updateEl(el, dataIndex, elOption, animatableModel, data, isInit, isRoot) {
-  var transitionProps = {};
-  var elOptionStyle = elOption.style || {};
-  elOption.shape && (transitionProps.shape = zrUtil.clone(elOption.shape));
-  elOption.position && (transitionProps.position = elOption.position.slice());
-  elOption.scale && (transitionProps.scale = elOption.scale.slice());
-  elOption.origin && (transitionProps.origin = elOption.origin.slice());
-  elOption.rotation && (transitionProps.rotation = elOption.rotation);
-
-  if (el.type === 'image' && elOption.style) {
-    var targetStyle = transitionProps.style = {};
-    zrUtil.each(['x', 'y', 'width', 'height'], function (prop) {
-      prepareStyleTransition(prop, targetStyle, elOptionStyle, el.style, isInit);
-    });
-  }
-
-  if (el.type === 'text' && elOption.style) {
-    var targetStyle = transitionProps.style = {};
-    zrUtil.each(['x', 'y'], function (prop) {
-      prepareStyleTransition(prop, targetStyle, elOptionStyle, el.style, isInit);
-    }); // Compatible with previous: both support
-    // textFill and fill, textStroke and stroke in 'text' element.
-
-    !elOptionStyle.hasOwnProperty('textFill') && elOptionStyle.fill && (elOptionStyle.textFill = elOptionStyle.fill);
-    !elOptionStyle.hasOwnProperty('textStroke') && elOptionStyle.stroke && (elOptionStyle.textStroke = elOptionStyle.stroke);
-  }
-
-  if (el.type !== 'group') {
-    el.useStyle(elOptionStyle); // Init animation.
-
-    if (isInit) {
-      el.style.opacity = 0;
-      var targetOpacity = elOptionStyle.opacity;
-      targetOpacity == null && (targetOpacity = 1);
-      graphicUtil.initProps(el, {
-        style: {
-          opacity: targetOpacity
-        }
-      }, animatableModel, dataIndex);
-    }
-  }
-
-  if (isInit) {
-    el.attr(transitionProps);
-  } else {
-    graphicUtil.updateProps(el, transitionProps, animatableModel, dataIndex);
-  } // Merge by default.
-  // z2 must not be null/undefined, otherwise sort error may occur.
-
-
-  elOption.hasOwnProperty('z2') && el.attr('z2', elOption.z2 || 0);
-  elOption.hasOwnProperty('silent') && el.attr('silent', elOption.silent);
-  elOption.hasOwnProperty('invisible') && el.attr('invisible', elOption.invisible);
-  elOption.hasOwnProperty('ignore') && el.attr('ignore', elOption.ignore); // `elOption.info` enables user to mount some info on
-  // elements and use them in event handlers.
-  // Update them only when user specified, otherwise, remain.
-
-  elOption.hasOwnProperty('info') && el.attr('info', elOption.info); // If `elOption.styleEmphasis` is `false`, remove hover style. The
-  // logic is ensured by `graphicUtil.setElementHoverStyle`.
-
-  var styleEmphasis = elOption.styleEmphasis; // hoverStyle should always be set here, because if the hover style
-  // may already be changed, where the inner cache should be reset.
-
-  graphicUtil.setElementHoverStyle(el, styleEmphasis);
-
-  if (isRoot) {
-    graphicUtil.setAsHighDownDispatcher(el, styleEmphasis !== false);
-  }
-}
-
-function prepareStyleTransition(prop, targetStyle, elOptionStyle, oldElStyle, isInit) {
-  if (elOptionStyle[prop] != null && !isInit) {
-    targetStyle[prop] = elOptionStyle[prop];
-    elOptionStyle[prop] = oldElStyle[prop];
-  }
-}
-
-function makeRenderItem(customSeries, data, ecModel, api) {
-  var renderItem = customSeries.get('renderItem');
-  var coordSys = customSeries.coordinateSystem;
-  var prepareResult = {};
-
-  if (coordSys) {
-    prepareResult = coordSys.prepareCustoms ? coordSys.prepareCustoms() : prepareCustoms[coordSys.type](coordSys);
-  }
-
-  var userAPI = zrUtil.defaults({
-    getWidth: api.getWidth,
-    getHeight: api.getHeight,
-    getZr: api.getZr,
-    getDevicePixelRatio: api.getDevicePixelRatio,
-    value: value,
-    style: style,
-    styleEmphasis: styleEmphasis,
-    visual: visual,
-    barLayout: barLayout,
-    currentSeriesIndices: currentSeriesIndices,
-    font: font
-  }, prepareResult.api || {});
-  var userParams = {
-    // The life cycle of context: current round of rendering.
-    // The global life cycle is probably not necessary, because
-    // user can store global status by themselves.
-    context: {},
-    seriesId: customSeries.id,
-    seriesName: customSeries.name,
-    seriesIndex: customSeries.seriesIndex,
-    coordSys: prepareResult.coordSys,
-    dataInsideLength: data.count(),
-    encode: wrapEncodeDef(customSeries.getData())
-  }; // Do not support call `api` asynchronously without dataIndexInside input.
-
-  var currDataIndexInside;
-  var currDirty = true;
-  var currItemModel;
-  var currLabelNormalModel;
-  var currLabelEmphasisModel;
-  var currVisualColor;
-  return function (dataIndexInside, payload) {
-    currDataIndexInside = dataIndexInside;
-    currDirty = true;
-    return renderItem && renderItem(zrUtil.defaults({
-      dataIndexInside: dataIndexInside,
-      dataIndex: data.getRawIndex(dataIndexInside),
-      // Can be used for optimization when zoom or roam.
-      actionType: payload ? payload.type : null
-    }, userParams), userAPI);
-  }; // Do not update cache until api called.
-
-  function updateCache(dataIndexInside) {
-    dataIndexInside == null && (dataIndexInside = currDataIndexInside);
-
-    if (currDirty) {
-      currItemModel = data.getItemModel(dataIndexInside);
-      currLabelNormalModel = currItemModel.getModel(LABEL_NORMAL);
-      currLabelEmphasisModel = currItemModel.getModel(LABEL_EMPHASIS);
-      currVisualColor = data.getItemVisual(dataIndexInside, 'color');
-      currDirty = false;
-    }
-  }
-  /**
-   * @public
-   * @param {number|string} dim
-   * @param {number} [dataIndexInside=currDataIndexInside]
-   * @return {number|string} value
-   */
-
-
-  function value(dim, dataIndexInside) {
-    dataIndexInside == null && (dataIndexInside = currDataIndexInside);
-    return data.get(data.getDimension(dim || 0), dataIndexInside);
-  }
-  /**
-   * By default, `visual` is applied to style (to support visualMap).
-   * `visual.color` is applied at `fill`. If user want apply visual.color on `stroke`,
-   * it can be implemented as:
-   * `api.style({stroke: api.visual('color'), fill: null})`;
-   * @public
-   * @param {Object} [extra]
-   * @param {number} [dataIndexInside=currDataIndexInside]
-   */
-
-
-  function style(extra, dataIndexInside) {
-    dataIndexInside == null && (dataIndexInside = currDataIndexInside);
-    updateCache(dataIndexInside);
-    var itemStyle = currItemModel.getModel(ITEM_STYLE_NORMAL_PATH).getItemStyle();
-    currVisualColor != null && (itemStyle.fill = currVisualColor);
-    var opacity = data.getItemVisual(dataIndexInside, 'opacity');
-    opacity != null && (itemStyle.opacity = opacity);
-    var labelModel = extra ? applyExtraBefore(extra, currLabelNormalModel) : currLabelNormalModel;
-    graphicUtil.setTextStyle(itemStyle, labelModel, null, {
-      autoColor: currVisualColor,
-      isRectText: true
-    });
-    itemStyle.text = labelModel.getShallow('show') ? zrUtil.retrieve2(customSeries.getFormattedLabel(dataIndexInside, 'normal'), getDefaultLabel(data, dataIndexInside)) : null;
-    extra && applyExtraAfter(itemStyle, extra);
-    return itemStyle;
-  }
-  /**
-   * @public
-   * @param {Object} [extra]
-   * @param {number} [dataIndexInside=currDataIndexInside]
-   */
-
-
-  function styleEmphasis(extra, dataIndexInside) {
-    dataIndexInside == null && (dataIndexInside = currDataIndexInside);
-    updateCache(dataIndexInside);
-    var itemStyle = currItemModel.getModel(ITEM_STYLE_EMPHASIS_PATH).getItemStyle();
-    var labelModel = extra ? applyExtraBefore(extra, currLabelEmphasisModel) : currLabelEmphasisModel;
-    graphicUtil.setTextStyle(itemStyle, labelModel, null, {
-      isRectText: true
-    }, true);
-    itemStyle.text = labelModel.getShallow('show') ? zrUtil.retrieve3(customSeries.getFormattedLabel(dataIndexInside, 'emphasis'), customSeries.getFormattedLabel(dataIndexInside, 'normal'), getDefaultLabel(data, dataIndexInside)) : null;
-    extra && applyExtraAfter(itemStyle, extra);
-    return itemStyle;
-  }
-  /**
-   * @public
-   * @param {string} visualType
-   * @param {number} [dataIndexInside=currDataIndexInside]
-   */
-
-
-  function visual(visualType, dataIndexInside) {
-    dataIndexInside == null && (dataIndexInside = currDataIndexInside);
-    return data.getItemVisual(dataIndexInside, visualType);
-  }
-  /**
-   * @public
-   * @param {number} opt.count Positive interger.
-   * @param {number} [opt.barWidth]
-   * @param {number} [opt.barMaxWidth]
-   * @param {number} [opt.barMinWidth]
-   * @param {number} [opt.barGap]
-   * @param {number} [opt.barCategoryGap]
-   * @return {Object} {width, offset, offsetCenter} is not support, return undefined.
-   */
-
-
-  function barLayout(opt) {
-    if (coordSys.getBaseAxis) {
-      var baseAxis = coordSys.getBaseAxis();
-      return getLayoutOnAxis(zrUtil.defaults({
-        axis: baseAxis
-      }, opt), api);
-    }
-  }
-  /**
-   * @public
-   * @return {Array.<number>}
-   */
-
-
-  function currentSeriesIndices() {
-    return ecModel.getCurrentSeriesIndices();
-  }
-  /**
-   * @public
-   * @param {Object} opt
-   * @param {string} [opt.fontStyle]
-   * @param {number} [opt.fontWeight]
-   * @param {number} [opt.fontSize]
-   * @param {string} [opt.fontFamily]
-   * @return {string} font string
-   */
-
-
-  function font(opt) {
-    return graphicUtil.getFont(opt, ecModel);
-  }
-}
-
-function wrapEncodeDef(data) {
-  var encodeDef = {};
-  zrUtil.each(data.dimensions, function (dimName, dataDimIndex) {
-    var dimInfo = data.getDimensionInfo(dimName);
-
-    if (!dimInfo.isExtraCoord) {
-      var coordDim = dimInfo.coordDim;
-      var dataDims = encodeDef[coordDim] = encodeDef[coordDim] || [];
-      dataDims[dimInfo.coordDimIndex] = dataDimIndex;
-    }
-  });
-  return encodeDef;
-}
-
-function createOrUpdate(el, dataIndex, elOption, animatableModel, group, data) {
-  el = doCreateOrUpdate(el, dataIndex, elOption, animatableModel, group, data, true);
-  el && data.setItemGraphicEl(dataIndex, el);
-  return el;
-}
-
-function doCreateOrUpdate(el, dataIndex, elOption, animatableModel, group, data, isRoot) {
-  // [Rule]
-  // By default, follow merge mode.
-  //     (It probably brings benifit for performance in some cases of large data, where
-  //     user program can be optimized to that only updated props needed to be re-calculated,
-  //     or according to `actionType` some calculation can be skipped.)
-  // If `renderItem` returns `null`/`undefined`/`false`, remove the previous el if existing.
-  //     (It seems that violate the "merge" principle, but most of users probably intuitively
-  //     regard "return;" as "show nothing element whatever", so make a exception to meet the
-  //     most cases.)
-  var simplyRemove = !elOption; // `null`/`undefined`/`false`
-
-  elOption = elOption || {};
-  var elOptionType = elOption.type;
-  var elOptionShape = elOption.shape;
-  var elOptionStyle = elOption.style;
-
-  if (el && (simplyRemove // || elOption.$merge === false
-  // If `elOptionType` is `null`, follow the merge principle.
-  || elOptionType != null && elOptionType !== el.__customGraphicType || elOptionType === 'path' && hasOwnPathData(elOptionShape) && getPathData(elOptionShape) !== el.__customPathData || elOptionType === 'image' && hasOwn(elOptionStyle, 'image') && elOptionStyle.image !== el.__customImagePath // FIXME test and remove this restriction?
-  || elOptionType === 'text' && hasOwn(elOptionShape, 'text') && elOptionStyle.text !== el.__customText)) {
-    group.remove(el);
-    el = null;
-  } // `elOption.type` is undefined when `renderItem` returns nothing.
-
-
-  if (simplyRemove) {
-    return;
-  }
-
-  var isInit = !el;
-  !el && (el = createEl(elOption));
-  updateEl(el, dataIndex, elOption, animatableModel, data, isInit, isRoot);
-
-  if (elOptionType === 'group') {
-    mergeChildren(el, dataIndex, elOption, animatableModel, data);
-  } // Always add whatever already added to ensure sequence.
-
-
-  group.add(el);
-  return el;
-} // Usage:
-// (1) By default, `elOption.$mergeChildren` is `'byIndex'`, which indicates that
-//     the existing children will not be removed, and enables the feature that
-//     update some of the props of some of the children simply by construct
-//     the returned children of `renderItem` like:
-//     `var children = group.children = []; children[3] = {opacity: 0.5};`
-// (2) If `elOption.$mergeChildren` is `'byName'`, add/update/remove children
-//     by child.name. But that might be lower performance.
-// (3) If `elOption.$mergeChildren` is `false`, the existing children will be
-//     replaced totally.
-// (4) If `!elOption.children`, following the "merge" principle, nothing will happen.
-//
-// For implementation simpleness, do not provide a direct way to remove sinlge
-// child (otherwise the total indicies of the children array have to be modified).
-// User can remove a single child by set its `ignore` as `true` or replace
-// it by another element, where its `$merge` can be set as `true` if necessary.
-
-
-function mergeChildren(el, dataIndex, elOption, animatableModel, data) {
-  var newChildren = elOption.children;
-  var newLen = newChildren ? newChildren.length : 0;
-  var mergeChildren = elOption.$mergeChildren; // `diffChildrenByName` has been deprecated.
-
-  var byName = mergeChildren === 'byName' || elOption.diffChildrenByName;
-  var notMerge = mergeChildren === false; // For better performance on roam update, only enter if necessary.
-
-  if (!newLen && !byName && !notMerge) {
-    return;
-  }
-
-  if (byName) {
-    diffGroupChildren({
-      oldChildren: el.children() || [],
-      newChildren: newChildren || [],
-      dataIndex: dataIndex,
-      animatableModel: animatableModel,
-      group: el,
-      data: data
-    });
-    return;
-  }
-
-  notMerge && el.removeAll(); // Mapping children of a group simply by index, which
-  // might be better performance.
-
-  var index = 0;
-
-  for (; index < newLen; index++) {
-    newChildren[index] && doCreateOrUpdate(el.childAt(index), dataIndex, newChildren[index], animatableModel, el, data);
-  }
-}
-
-function diffGroupChildren(context) {
-  new DataDiffer(context.oldChildren, context.newChildren, getKey, getKey, context).add(processAddUpdate).update(processAddUpdate).remove(processRemove).execute();
-}
-
-function getKey(item, idx) {
-  var name = item && item.name;
-  return name != null ? name : GROUP_DIFF_PREFIX + idx;
-}
-
-function processAddUpdate(newIndex, oldIndex) {
-  var context = this.context;
-  var childOption = newIndex != null ? context.newChildren[newIndex] : null;
-  var child = oldIndex != null ? context.oldChildren[oldIndex] : null;
-  doCreateOrUpdate(child, context.dataIndex, childOption, context.animatableModel, context.group, context.data);
-} // `graphic#applyDefaultTextStyle` will cache
-// textFill, textStroke, textStrokeWidth.
-// We have to do this trick.
-
-
-function applyExtraBefore(extra, model) {
-  var dummyModel = new Model({}, model);
-  zrUtil.each(CACHED_LABEL_STYLE_PROPERTIES, function (stylePropName, modelPropName) {
-    if (extra.hasOwnProperty(stylePropName)) {
-      dummyModel.option[modelPropName] = extra[stylePropName];
-    }
-  });
-  return dummyModel;
-}
-
-function applyExtraAfter(itemStyle, extra) {
-  for (var key in extra) {
-    if (extra.hasOwnProperty(key) || !CACHED_LABEL_STYLE_PROPERTIES.hasOwnProperty(key)) {
-      itemStyle[key] = extra[key];
-    }
-  }
-}
-
-function processRemove(oldIndex) {
-  var context = this.context;
-  var child = context.oldChildren[oldIndex];
-  child && context.group.remove(child);
-}
-
-function getPathData(shape) {
-  // "d" follows the SVG convention.
-  return shape && (shape.pathData || shape.d);
-}
-
-function hasOwnPathData(shape) {
-  return shape && (shape.hasOwnProperty('pathData') || shape.hasOwnProperty('d'));
-}
-
-function hasOwn(host, prop) {
-  return host && host.hasOwnProperty(prop);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/effectScatter.js b/zh/builder/src/echarts/chart/effectScatter.js
deleted file mode 100644
index d55f12c..0000000
--- a/zh/builder/src/echarts/chart/effectScatter.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './effectScatter/EffectScatterSeries';
-import './effectScatter/EffectScatterView';
-import visualSymbol from '../visual/symbol';
-import layoutPoints from '../layout/points';
-echarts.registerVisual(visualSymbol('effectScatter', 'circle'));
-echarts.registerLayout(layoutPoints('effectScatter'));
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/effectScatter/EffectScatterSeries.js b/zh/builder/src/echarts/chart/effectScatter/EffectScatterSeries.js
deleted file mode 100644
index 7136f6b..0000000
--- a/zh/builder/src/echarts/chart/effectScatter/EffectScatterSeries.js
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import createListFromArray from '../helper/createListFromArray';
-import SeriesModel from '../../model/Series';
-export default SeriesModel.extend({
-  type: 'series.effectScatter',
-  dependencies: ['grid', 'polar'],
-  getInitialData: function (option, ecModel) {
-    return createListFromArray(this.getSource(), this, {
-      useEncodeDefaulter: true
-    });
-  },
-  brushSelector: 'point',
-  defaultOption: {
-    coordinateSystem: 'cartesian2d',
-    zlevel: 0,
-    z: 2,
-    legendHoverLink: true,
-    effectType: 'ripple',
-    progressive: 0,
-    // When to show the effect, option: 'render'|'emphasis'
-    showEffectOn: 'render',
-    // Ripple effect config
-    rippleEffect: {
-      period: 4,
-      // Scale of ripple
-      scale: 2.5,
-      // Brush type can be fill or stroke
-      brushType: 'fill'
-    },
-    // Cartesian coordinate system
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // Polar coordinate system
-    // polarIndex: 0,
-    // Geo coordinate system
-    // geoIndex: 0,
-    // symbol: null,        // 图形类型
-    symbolSize: 10 // 图形大小,半宽(半径)参数,当图形为方向或菱形则总宽度为symbolSize * 2
-    // symbolRotate: null,  // 图形旋转控制
-    // large: false,
-    // Available when large is true
-    // largeThreshold: 2000,
-    // itemStyle: {
-    //     opacity: 1
-    // }
-
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/effectScatter/EffectScatterView.js b/zh/builder/src/echarts/chart/effectScatter/EffectScatterView.js
deleted file mode 100644
index 47c58bf..0000000
--- a/zh/builder/src/echarts/chart/effectScatter/EffectScatterView.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import SymbolDraw from '../helper/SymbolDraw';
-import EffectSymbol from '../helper/EffectSymbol';
-import * as matrix from 'zrender/src/core/matrix';
-import pointsLayout from '../../layout/points';
-export default echarts.extendChartView({
-  type: 'effectScatter',
-  init: function () {
-    this._symbolDraw = new SymbolDraw(EffectSymbol);
-  },
-  render: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-    var effectSymbolDraw = this._symbolDraw;
-    effectSymbolDraw.updateData(data);
-    this.group.add(effectSymbolDraw.group);
-  },
-  updateTransform: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-    this.group.dirty();
-    var res = pointsLayout().reset(seriesModel);
-
-    if (res.progress) {
-      res.progress({
-        start: 0,
-        end: data.count()
-      }, data);
-    }
-
-    this._symbolDraw.updateLayout(data);
-  },
-  _updateGroupTransform: function (seriesModel) {
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (coordSys && coordSys.getRoamTransform) {
-      this.group.transform = matrix.clone(coordSys.getRoamTransform());
-      this.group.decomposeTransform();
-    }
-  },
-  remove: function (ecModel, api) {
-    this._symbolDraw && this._symbolDraw.remove(api);
-  },
-  dispose: function () {}
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/funnel.js b/zh/builder/src/echarts/chart/funnel.js
deleted file mode 100644
index 4048e05..0000000
--- a/zh/builder/src/echarts/chart/funnel.js
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './funnel/FunnelSeries';
-import './funnel/FunnelView';
-import dataColor from '../visual/dataColor';
-import funnelLayout from './funnel/funnelLayout';
-import dataFilter from '../processor/dataFilter';
-echarts.registerVisual(dataColor('funnel'));
-echarts.registerLayout(funnelLayout);
-echarts.registerProcessor(dataFilter('funnel'));
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/funnel/FunnelSeries.js b/zh/builder/src/echarts/chart/funnel/FunnelSeries.js
deleted file mode 100644
index 344ef76..0000000
--- a/zh/builder/src/echarts/chart/funnel/FunnelSeries.js
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import createListSimply from '../helper/createListSimply';
-import { defaultEmphasis } from '../../util/model';
-import { makeSeriesEncodeForNameBased } from '../../data/helper/sourceHelper';
-import LegendVisualProvider from '../../visual/LegendVisualProvider';
-var FunnelSeries = echarts.extendSeriesModel({
-  type: 'series.funnel',
-  init: function (option) {
-    FunnelSeries.superApply(this, 'init', arguments); // Enable legend selection for each data item
-    // Use a function instead of direct access because data reference may changed
-
-    this.legendVisualProvider = new LegendVisualProvider(zrUtil.bind(this.getData, this), zrUtil.bind(this.getRawData, this)); // Extend labelLine emphasis
-
-    this._defaultLabelLine(option);
-  },
-  getInitialData: function (option, ecModel) {
-    return createListSimply(this, {
-      coordDimensions: ['value'],
-      encodeDefaulter: zrUtil.curry(makeSeriesEncodeForNameBased, this)
-    });
-  },
-  _defaultLabelLine: function (option) {
-    // Extend labelLine emphasis
-    defaultEmphasis(option, 'labelLine', ['show']);
-    var labelLineNormalOpt = option.labelLine;
-    var labelLineEmphasisOpt = option.emphasis.labelLine; // Not show label line if `label.normal.show = false`
-
-    labelLineNormalOpt.show = labelLineNormalOpt.show && option.label.show;
-    labelLineEmphasisOpt.show = labelLineEmphasisOpt.show && option.emphasis.label.show;
-  },
-  // Overwrite
-  getDataParams: function (dataIndex) {
-    var data = this.getData();
-    var params = FunnelSeries.superCall(this, 'getDataParams', dataIndex);
-    var valueDim = data.mapDimension('value');
-    var sum = data.getSum(valueDim); // Percent is 0 if sum is 0
-
-    params.percent = !sum ? 0 : +(data.get(valueDim, dataIndex) / sum * 100).toFixed(2);
-    params.$vars.push('percent');
-    return params;
-  },
-  defaultOption: {
-    zlevel: 0,
-    // 一级层叠
-    z: 2,
-    // 二级层叠
-    legendHoverLink: true,
-    left: 80,
-    top: 60,
-    right: 80,
-    bottom: 60,
-    // width: {totalWidth} - left - right,
-    // height: {totalHeight} - top - bottom,
-    // 默认取数据最小最大值
-    // min: 0,
-    // max: 100,
-    minSize: '0%',
-    maxSize: '100%',
-    sort: 'descending',
-    // 'ascending', 'descending'
-    orient: 'vertical',
-    gap: 0,
-    funnelAlign: 'center',
-    label: {
-      show: true,
-      position: 'outer' // formatter: 标签文本格式器,同Tooltip.formatter,不支持异步回调
-
-    },
-    labelLine: {
-      show: true,
-      length: 20,
-      lineStyle: {
-        // color: 各异,
-        width: 1,
-        type: 'solid'
-      }
-    },
-    itemStyle: {
-      // color: 各异,
-      borderColor: '#fff',
-      borderWidth: 1
-    },
-    emphasis: {
-      label: {
-        show: true
-      }
-    }
-  }
-});
-export default FunnelSeries;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/funnel/FunnelView.js b/zh/builder/src/echarts/chart/funnel/FunnelView.js
deleted file mode 100644
index 5f0441d..0000000
--- a/zh/builder/src/echarts/chart/funnel/FunnelView.js
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as graphic from '../../util/graphic';
-import * as zrUtil from 'zrender/src/core/util';
-import ChartView from '../../view/Chart';
-/**
- * Piece of pie including Sector, Label, LabelLine
- * @constructor
- * @extends {module:zrender/graphic/Group}
- */
-
-function FunnelPiece(data, idx) {
-  graphic.Group.call(this);
-  var polygon = new graphic.Polygon();
-  var labelLine = new graphic.Polyline();
-  var text = new graphic.Text();
-  this.add(polygon);
-  this.add(labelLine);
-  this.add(text);
-
-  this.highDownOnUpdate = function (fromState, toState) {
-    if (toState === 'emphasis') {
-      labelLine.ignore = labelLine.hoverIgnore;
-      text.ignore = text.hoverIgnore;
-    } else {
-      labelLine.ignore = labelLine.normalIgnore;
-      text.ignore = text.normalIgnore;
-    }
-  };
-
-  this.updateData(data, idx, true);
-}
-
-var funnelPieceProto = FunnelPiece.prototype;
-var opacityAccessPath = ['itemStyle', 'opacity'];
-
-funnelPieceProto.updateData = function (data, idx, firstCreate) {
-  var polygon = this.childAt(0);
-  var seriesModel = data.hostModel;
-  var itemModel = data.getItemModel(idx);
-  var layout = data.getItemLayout(idx);
-  var opacity = data.getItemModel(idx).get(opacityAccessPath);
-  opacity = opacity == null ? 1 : opacity; // Reset style
-
-  polygon.useStyle({});
-
-  if (firstCreate) {
-    polygon.setShape({
-      points: layout.points
-    });
-    polygon.setStyle({
-      opacity: 0
-    });
-    graphic.initProps(polygon, {
-      style: {
-        opacity: opacity
-      }
-    }, seriesModel, idx);
-  } else {
-    graphic.updateProps(polygon, {
-      style: {
-        opacity: opacity
-      },
-      shape: {
-        points: layout.points
-      }
-    }, seriesModel, idx);
-  } // Update common style
-
-
-  var itemStyleModel = itemModel.getModel('itemStyle');
-  var visualColor = data.getItemVisual(idx, 'color');
-  polygon.setStyle(zrUtil.defaults({
-    lineJoin: 'round',
-    fill: visualColor
-  }, itemStyleModel.getItemStyle(['opacity'])));
-  polygon.hoverStyle = itemStyleModel.getModel('emphasis').getItemStyle();
-
-  this._updateLabel(data, idx);
-
-  graphic.setHoverStyle(this);
-};
-
-funnelPieceProto._updateLabel = function (data, idx) {
-  var labelLine = this.childAt(1);
-  var labelText = this.childAt(2);
-  var seriesModel = data.hostModel;
-  var itemModel = data.getItemModel(idx);
-  var layout = data.getItemLayout(idx);
-  var labelLayout = layout.label;
-  var visualColor = data.getItemVisual(idx, 'color');
-  graphic.updateProps(labelLine, {
-    shape: {
-      points: labelLayout.linePoints || labelLayout.linePoints
-    }
-  }, seriesModel, idx);
-  graphic.updateProps(labelText, {
-    style: {
-      x: labelLayout.x,
-      y: labelLayout.y
-    }
-  }, seriesModel, idx);
-  labelText.attr({
-    rotation: labelLayout.rotation,
-    origin: [labelLayout.x, labelLayout.y],
-    z2: 10
-  });
-  var labelModel = itemModel.getModel('label');
-  var labelHoverModel = itemModel.getModel('emphasis.label');
-  var labelLineModel = itemModel.getModel('labelLine');
-  var labelLineHoverModel = itemModel.getModel('emphasis.labelLine');
-  var visualColor = data.getItemVisual(idx, 'color');
-  graphic.setLabelStyle(labelText.style, labelText.hoverStyle = {}, labelModel, labelHoverModel, {
-    labelFetcher: data.hostModel,
-    labelDataIndex: idx,
-    defaultText: data.getName(idx),
-    autoColor: visualColor,
-    useInsideStyle: !!labelLayout.inside
-  }, {
-    textAlign: labelLayout.textAlign,
-    textVerticalAlign: labelLayout.verticalAlign
-  });
-  labelText.ignore = labelText.normalIgnore = !labelModel.get('show');
-  labelText.hoverIgnore = !labelHoverModel.get('show');
-  labelLine.ignore = labelLine.normalIgnore = !labelLineModel.get('show');
-  labelLine.hoverIgnore = !labelLineHoverModel.get('show'); // Default use item visual color
-
-  labelLine.setStyle({
-    stroke: visualColor
-  });
-  labelLine.setStyle(labelLineModel.getModel('lineStyle').getLineStyle());
-  labelLine.hoverStyle = labelLineHoverModel.getModel('lineStyle').getLineStyle();
-};
-
-zrUtil.inherits(FunnelPiece, graphic.Group);
-var FunnelView = ChartView.extend({
-  type: 'funnel',
-  render: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-    var oldData = this._data;
-    var group = this.group;
-    data.diff(oldData).add(function (idx) {
-      var funnelPiece = new FunnelPiece(data, idx);
-      data.setItemGraphicEl(idx, funnelPiece);
-      group.add(funnelPiece);
-    }).update(function (newIdx, oldIdx) {
-      var piePiece = oldData.getItemGraphicEl(oldIdx);
-      piePiece.updateData(data, newIdx);
-      group.add(piePiece);
-      data.setItemGraphicEl(newIdx, piePiece);
-    }).remove(function (idx) {
-      var piePiece = oldData.getItemGraphicEl(idx);
-      group.remove(piePiece);
-    }).execute();
-    this._data = data;
-  },
-  remove: function () {
-    this.group.removeAll();
-    this._data = null;
-  },
-  dispose: function () {}
-});
-export default FunnelView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/funnel/funnelLayout.js b/zh/builder/src/echarts/chart/funnel/funnelLayout.js
deleted file mode 100644
index 44f87b1..0000000
--- a/zh/builder/src/echarts/chart/funnel/funnelLayout.js
+++ /dev/null
@@ -1,351 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as layout from '../../util/layout';
-import { parsePercent, linearMap } from '../../util/number';
-
-function getViewRect(seriesModel, api) {
-  return layout.getLayoutRect(seriesModel.getBoxLayoutParams(), {
-    width: api.getWidth(),
-    height: api.getHeight()
-  });
-}
-
-function getSortedIndices(data, sort) {
-  var valueDim = data.mapDimension('value');
-  var valueArr = data.mapArray(valueDim, function (val) {
-    return val;
-  });
-  var indices = [];
-  var isAscending = sort === 'ascending';
-
-  for (var i = 0, len = data.count(); i < len; i++) {
-    indices[i] = i;
-  } // Add custom sortable function & none sortable opetion by "options.sort"
-
-
-  if (typeof sort === 'function') {
-    indices.sort(sort);
-  } else if (sort !== 'none') {
-    indices.sort(function (a, b) {
-      return isAscending ? valueArr[a] - valueArr[b] : valueArr[b] - valueArr[a];
-    });
-  }
-
-  return indices;
-}
-
-function labelLayout(data) {
-  data.each(function (idx) {
-    var itemModel = data.getItemModel(idx);
-    var labelModel = itemModel.getModel('label');
-    var labelPosition = labelModel.get('position');
-    var orient = itemModel.get('orient');
-    var labelLineModel = itemModel.getModel('labelLine');
-    var layout = data.getItemLayout(idx);
-    var points = layout.points;
-    var isLabelInside = labelPosition === 'inner' || labelPosition === 'inside' || labelPosition === 'center' || labelPosition === 'insideLeft' || labelPosition === 'insideRight';
-    var textAlign;
-    var textX;
-    var textY;
-    var linePoints;
-
-    if (isLabelInside) {
-      if (labelPosition === 'insideLeft') {
-        textX = (points[0][0] + points[3][0]) / 2 + 5;
-        textY = (points[0][1] + points[3][1]) / 2;
-        textAlign = 'left';
-      } else if (labelPosition === 'insideRight') {
-        textX = (points[1][0] + points[2][0]) / 2 - 5;
-        textY = (points[1][1] + points[2][1]) / 2;
-        textAlign = 'right';
-      } else {
-        textX = (points[0][0] + points[1][0] + points[2][0] + points[3][0]) / 4;
-        textY = (points[0][1] + points[1][1] + points[2][1] + points[3][1]) / 4;
-        textAlign = 'center';
-      }
-
-      linePoints = [[textX, textY], [textX, textY]];
-    } else {
-      var x1;
-      var y1;
-      var x2;
-      var y2;
-      var labelLineLen = labelLineModel.get('length');
-
-      if (labelPosition === 'left') {
-        // Left side
-        x1 = (points[3][0] + points[0][0]) / 2;
-        y1 = (points[3][1] + points[0][1]) / 2;
-        x2 = x1 - labelLineLen;
-        textX = x2 - 5;
-        textAlign = 'right';
-      } else if (labelPosition === 'right') {
-        // Right side
-        x1 = (points[1][0] + points[2][0]) / 2;
-        y1 = (points[1][1] + points[2][1]) / 2;
-        x2 = x1 + labelLineLen;
-        textX = x2 + 5;
-        textAlign = 'left';
-      } else if (labelPosition === 'top') {
-        // Top side
-        x1 = (points[3][0] + points[0][0]) / 2;
-        y1 = (points[3][1] + points[0][1]) / 2;
-        y2 = y1 - labelLineLen;
-        textY = y2 - 5;
-        textAlign = 'center';
-      } else if (labelPosition === 'bottom') {
-        // Bottom side
-        x1 = (points[1][0] + points[2][0]) / 2;
-        y1 = (points[1][1] + points[2][1]) / 2;
-        y2 = y1 + labelLineLen;
-        textY = y2 + 5;
-        textAlign = 'center';
-      } else if (labelPosition === 'rightTop') {
-        // RightTop side
-        x1 = orient === 'horizontal' ? points[3][0] : points[1][0];
-        y1 = orient === 'horizontal' ? points[3][1] : points[1][1];
-
-        if (orient === 'horizontal') {
-          y2 = y1 - labelLineLen;
-          textY = y2 - 5;
-          textAlign = 'center';
-        } else {
-          x2 = x1 + labelLineLen;
-          textX = x2 + 5;
-          textAlign = 'top';
-        }
-      } else if (labelPosition === 'rightBottom') {
-        // RightBottom side
-        x1 = points[2][0];
-        y1 = points[2][1];
-
-        if (orient === 'horizontal') {
-          y2 = y1 + labelLineLen;
-          textY = y2 + 5;
-          textAlign = 'center';
-        } else {
-          x2 = x1 + labelLineLen;
-          textX = x2 + 5;
-          textAlign = 'bottom';
-        }
-      } else if (labelPosition === 'leftTop') {
-        // LeftTop side
-        x1 = points[0][0];
-        y1 = orient === 'horizontal' ? points[0][1] : points[1][1];
-
-        if (orient === 'horizontal') {
-          y2 = y1 - labelLineLen;
-          textY = y2 - 5;
-          textAlign = 'center';
-        } else {
-          x2 = x1 - labelLineLen;
-          textX = x2 - 5;
-          textAlign = 'right';
-        }
-      } else if (labelPosition === 'leftBottom') {
-        // LeftBottom side
-        x1 = orient === 'horizontal' ? points[1][0] : points[3][0];
-        y1 = orient === 'horizontal' ? points[1][1] : points[2][1];
-
-        if (orient === 'horizontal') {
-          y2 = y1 + labelLineLen;
-          textY = y2 + 5;
-          textAlign = 'center';
-        } else {
-          x2 = x1 - labelLineLen;
-          textX = x2 - 5;
-          textAlign = 'right';
-        }
-      } else {
-        // Right side or Bottom side
-        x1 = (points[1][0] + points[2][0]) / 2;
-        y1 = (points[1][1] + points[2][1]) / 2;
-
-        if (orient === 'horizontal') {
-          y2 = y1 + labelLineLen;
-          textY = y2 + 5;
-          textAlign = 'center';
-        } else {
-          x2 = x1 + labelLineLen;
-          textX = x2 + 5;
-          textAlign = 'left';
-        }
-      }
-
-      if (orient === 'horizontal') {
-        x2 = x1;
-        textX = x2;
-      } else {
-        y2 = y1;
-        textY = y2;
-      }
-
-      linePoints = [[x1, y1], [x2, y2]];
-    }
-
-    layout.label = {
-      linePoints: linePoints,
-      x: textX,
-      y: textY,
-      verticalAlign: 'middle',
-      textAlign: textAlign,
-      inside: isLabelInside
-    };
-  });
-}
-
-export default function (ecModel, api, payload) {
-  ecModel.eachSeriesByType('funnel', function (seriesModel) {
-    var data = seriesModel.getData();
-    var valueDim = data.mapDimension('value');
-    var sort = seriesModel.get('sort');
-    var viewRect = getViewRect(seriesModel, api);
-    var indices = getSortedIndices(data, sort);
-    var orient = seriesModel.get('orient');
-    var viewWidth = viewRect.width;
-    var viewHeight = viewRect.height;
-    var x = viewRect.x;
-    var y = viewRect.y;
-    var sizeExtent = orient === 'horizontal' ? [parsePercent(seriesModel.get('minSize'), viewHeight), parsePercent(seriesModel.get('maxSize'), viewHeight)] : [parsePercent(seriesModel.get('minSize'), viewWidth), parsePercent(seriesModel.get('maxSize'), viewWidth)];
-    var dataExtent = data.getDataExtent(valueDim);
-    var min = seriesModel.get('min');
-    var max = seriesModel.get('max');
-
-    if (min == null) {
-      min = Math.min(dataExtent[0], 0);
-    }
-
-    if (max == null) {
-      max = dataExtent[1];
-    }
-
-    var funnelAlign = seriesModel.get('funnelAlign');
-    var gap = seriesModel.get('gap');
-    var viewSize = orient === 'horizontal' ? viewWidth : viewHeight;
-    var itemSize = (viewSize - gap * (data.count() - 1)) / data.count();
-
-    var getLinePoints = function (idx, offset) {
-      // End point index is data.count() and we assign it 0
-      if (orient === 'horizontal') {
-        var val = data.get(valueDim, idx) || 0;
-        var itemHeight = linearMap(val, [min, max], sizeExtent, true);
-        var y0;
-
-        switch (funnelAlign) {
-          case 'top':
-            y0 = y;
-            break;
-
-          case 'center':
-            y0 = y + (viewHeight - itemHeight) / 2;
-            break;
-
-          case 'bottom':
-            y0 = y + (viewHeight - itemHeight);
-            break;
-        }
-
-        return [[offset, y0], [offset, y0 + itemHeight]];
-      }
-
-      var val = data.get(valueDim, idx) || 0;
-      var itemWidth = linearMap(val, [min, max], sizeExtent, true);
-      var x0;
-
-      switch (funnelAlign) {
-        case 'left':
-          x0 = x;
-          break;
-
-        case 'center':
-          x0 = x + (viewWidth - itemWidth) / 2;
-          break;
-
-        case 'right':
-          x0 = x + viewWidth - itemWidth;
-          break;
-      }
-
-      return [[x0, offset], [x0 + itemWidth, offset]];
-    };
-
-    if (sort === 'ascending') {
-      // From bottom to top
-      itemSize = -itemSize;
-      gap = -gap;
-
-      if (orient === 'horizontal') {
-        x += viewWidth;
-      } else {
-        y += viewHeight;
-      }
-
-      indices = indices.reverse();
-    }
-
-    for (var i = 0; i < indices.length; i++) {
-      var idx = indices[i];
-      var nextIdx = indices[i + 1];
-      var itemModel = data.getItemModel(idx);
-
-      if (orient === 'horizontal') {
-        var width = itemModel.get('itemStyle.width');
-
-        if (width == null) {
-          width = itemSize;
-        } else {
-          width = parsePercent(width, viewWidth);
-
-          if (sort === 'ascending') {
-            width = -width;
-          }
-        }
-
-        var start = getLinePoints(idx, x);
-        var end = getLinePoints(nextIdx, x + width);
-        x += width + gap;
-        data.setItemLayout(idx, {
-          points: start.concat(end.slice().reverse())
-        });
-      } else {
-        var height = itemModel.get('itemStyle.height');
-
-        if (height == null) {
-          height = itemSize;
-        } else {
-          height = parsePercent(height, viewHeight);
-
-          if (sort === 'ascending') {
-            height = -height;
-          }
-        }
-
-        var start = orient === 'horizontal' ? getLinePoints(idx, x) : getLinePoints(idx, y);
-        var end = orient === 'horizontal' ? getLinePoints(nextIdx, x + width) : getLinePoints(nextIdx, y + height);
-        y += height + gap;
-        data.setItemLayout(idx, {
-          points: start.concat(end.slice().reverse())
-        });
-      }
-    }
-
-    labelLayout(data);
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/gauge.js b/zh/builder/src/echarts/chart/gauge.js
deleted file mode 100644
index 82ab8a5..0000000
--- a/zh/builder/src/echarts/chart/gauge.js
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import './gauge/GaugeSeries';
-import './gauge/GaugeView';
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/gauge/GaugeSeries.js b/zh/builder/src/echarts/chart/gauge/GaugeSeries.js
deleted file mode 100644
index aa87c10..0000000
--- a/zh/builder/src/echarts/chart/gauge/GaugeSeries.js
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import createListSimply from '../helper/createListSimply';
-import SeriesModel from '../../model/Series';
-var GaugeSeries = SeriesModel.extend({
-  type: 'series.gauge',
-  getInitialData: function (option, ecModel) {
-    return createListSimply(this, ['value']);
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    // 默认全局居中
-    center: ['50%', '50%'],
-    legendHoverLink: true,
-    radius: '75%',
-    startAngle: 225,
-    endAngle: -45,
-    clockwise: true,
-    // 最小值
-    min: 0,
-    // 最大值
-    max: 100,
-    // 分割段数,默认为10
-    splitNumber: 10,
-    // 坐标轴线
-    axisLine: {
-      // 默认显示,属性show控制显示与否
-      show: true,
-      lineStyle: {
-        // 属性lineStyle控制线条样式
-        color: [[0.2, '#91c7ae'], [0.8, '#63869e'], [1, '#c23531']],
-        width: 30
-      }
-    },
-    // 分隔线
-    splitLine: {
-      // 默认显示,属性show控制显示与否
-      show: true,
-      // 属性length控制线长
-      length: 30,
-      // 属性lineStyle(详见lineStyle)控制线条样式
-      lineStyle: {
-        color: '#eee',
-        width: 2,
-        type: 'solid'
-      }
-    },
-    // 坐标轴小标记
-    axisTick: {
-      // 属性show控制显示与否,默认不显示
-      show: true,
-      // 每份split细分多少段
-      splitNumber: 5,
-      // 属性length控制线长
-      length: 8,
-      // 属性lineStyle控制线条样式
-      lineStyle: {
-        color: '#eee',
-        width: 1,
-        type: 'solid'
-      }
-    },
-    axisLabel: {
-      show: true,
-      distance: 5,
-      // formatter: null,
-      color: 'auto'
-    },
-    pointer: {
-      show: true,
-      length: '80%',
-      width: 8
-    },
-    itemStyle: {
-      color: 'auto'
-    },
-    title: {
-      show: true,
-      // x, y,单位px
-      offsetCenter: [0, '-40%'],
-      // 其余属性默认使用全局文本样式,详见TEXTSTYLE
-      color: '#333',
-      fontSize: 15
-    },
-    detail: {
-      show: true,
-      backgroundColor: 'rgba(0,0,0,0)',
-      borderWidth: 0,
-      borderColor: '#ccc',
-      width: 100,
-      height: null,
-      // self-adaption
-      padding: [5, 10],
-      // x, y,单位px
-      offsetCenter: [0, '40%'],
-      // formatter: null,
-      // 其余属性默认使用全局文本样式,详见TEXTSTYLE
-      color: 'auto',
-      fontSize: 30
-    }
-  }
-});
-export default GaugeSeries;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/gauge/GaugeView.js b/zh/builder/src/echarts/chart/gauge/GaugeView.js
deleted file mode 100644
index 40030c3..0000000
--- a/zh/builder/src/echarts/chart/gauge/GaugeView.js
+++ /dev/null
@@ -1,349 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import PointerPath from './PointerPath';
-import * as graphic from '../../util/graphic';
-import ChartView from '../../view/Chart';
-import { parsePercent, round, linearMap } from '../../util/number';
-
-function parsePosition(seriesModel, api) {
-  var center = seriesModel.get('center');
-  var width = api.getWidth();
-  var height = api.getHeight();
-  var size = Math.min(width, height);
-  var cx = parsePercent(center[0], api.getWidth());
-  var cy = parsePercent(center[1], api.getHeight());
-  var r = parsePercent(seriesModel.get('radius'), size / 2);
-  return {
-    cx: cx,
-    cy: cy,
-    r: r
-  };
-}
-
-function formatLabel(label, labelFormatter) {
-  if (labelFormatter) {
-    if (typeof labelFormatter === 'string') {
-      label = labelFormatter.replace('{value}', label != null ? label : '');
-    } else if (typeof labelFormatter === 'function') {
-      label = labelFormatter(label);
-    }
-  }
-
-  return label;
-}
-
-var PI2 = Math.PI * 2;
-var GaugeView = ChartView.extend({
-  type: 'gauge',
-  render: function (seriesModel, ecModel, api) {
-    this.group.removeAll();
-    var colorList = seriesModel.get('axisLine.lineStyle.color');
-    var posInfo = parsePosition(seriesModel, api);
-
-    this._renderMain(seriesModel, ecModel, api, colorList, posInfo);
-  },
-  dispose: function () {},
-  _renderMain: function (seriesModel, ecModel, api, colorList, posInfo) {
-    var group = this.group;
-    var axisLineModel = seriesModel.getModel('axisLine');
-    var lineStyleModel = axisLineModel.getModel('lineStyle');
-    var clockwise = seriesModel.get('clockwise');
-    var startAngle = -seriesModel.get('startAngle') / 180 * Math.PI;
-    var endAngle = -seriesModel.get('endAngle') / 180 * Math.PI;
-    var angleRangeSpan = (endAngle - startAngle) % PI2;
-    var prevEndAngle = startAngle;
-    var axisLineWidth = lineStyleModel.get('width');
-    var showAxis = axisLineModel.get('show');
-
-    for (var i = 0; showAxis && i < colorList.length; i++) {
-      // Clamp
-      var percent = Math.min(Math.max(colorList[i][0], 0), 1);
-      var endAngle = startAngle + angleRangeSpan * percent;
-      var sector = new graphic.Sector({
-        shape: {
-          startAngle: prevEndAngle,
-          endAngle: endAngle,
-          cx: posInfo.cx,
-          cy: posInfo.cy,
-          clockwise: clockwise,
-          r0: posInfo.r - axisLineWidth,
-          r: posInfo.r
-        },
-        silent: true
-      });
-      sector.setStyle({
-        fill: colorList[i][1]
-      });
-      sector.setStyle(lineStyleModel.getLineStyle( // Because we use sector to simulate arc
-      // so the properties for stroking are useless
-      ['color', 'borderWidth', 'borderColor']));
-      group.add(sector);
-      prevEndAngle = endAngle;
-    }
-
-    var getColor = function (percent) {
-      // Less than 0
-      if (percent <= 0) {
-        return colorList[0][1];
-      }
-
-      for (var i = 0; i < colorList.length; i++) {
-        if (colorList[i][0] >= percent && (i === 0 ? 0 : colorList[i - 1][0]) < percent) {
-          return colorList[i][1];
-        }
-      } // More than 1
-
-
-      return colorList[i - 1][1];
-    };
-
-    if (!clockwise) {
-      var tmp = startAngle;
-      startAngle = endAngle;
-      endAngle = tmp;
-    }
-
-    this._renderTicks(seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise);
-
-    this._renderPointer(seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise);
-
-    this._renderTitle(seriesModel, ecModel, api, getColor, posInfo);
-
-    this._renderDetail(seriesModel, ecModel, api, getColor, posInfo);
-  },
-  _renderTicks: function (seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise) {
-    var group = this.group;
-    var cx = posInfo.cx;
-    var cy = posInfo.cy;
-    var r = posInfo.r;
-    var minVal = +seriesModel.get('min');
-    var maxVal = +seriesModel.get('max');
-    var splitLineModel = seriesModel.getModel('splitLine');
-    var tickModel = seriesModel.getModel('axisTick');
-    var labelModel = seriesModel.getModel('axisLabel');
-    var splitNumber = seriesModel.get('splitNumber');
-    var subSplitNumber = tickModel.get('splitNumber');
-    var splitLineLen = parsePercent(splitLineModel.get('length'), r);
-    var tickLen = parsePercent(tickModel.get('length'), r);
-    var angle = startAngle;
-    var step = (endAngle - startAngle) / splitNumber;
-    var subStep = step / subSplitNumber;
-    var splitLineStyle = splitLineModel.getModel('lineStyle').getLineStyle();
-    var tickLineStyle = tickModel.getModel('lineStyle').getLineStyle();
-
-    for (var i = 0; i <= splitNumber; i++) {
-      var unitX = Math.cos(angle);
-      var unitY = Math.sin(angle); // Split line
-
-      if (splitLineModel.get('show')) {
-        var splitLine = new graphic.Line({
-          shape: {
-            x1: unitX * r + cx,
-            y1: unitY * r + cy,
-            x2: unitX * (r - splitLineLen) + cx,
-            y2: unitY * (r - splitLineLen) + cy
-          },
-          style: splitLineStyle,
-          silent: true
-        });
-
-        if (splitLineStyle.stroke === 'auto') {
-          splitLine.setStyle({
-            stroke: getColor(i / splitNumber)
-          });
-        }
-
-        group.add(splitLine);
-      } // Label
-
-
-      if (labelModel.get('show')) {
-        var label = formatLabel(round(i / splitNumber * (maxVal - minVal) + minVal), labelModel.get('formatter'));
-        var distance = labelModel.get('distance');
-        var autoColor = getColor(i / splitNumber);
-        group.add(new graphic.Text({
-          style: graphic.setTextStyle({}, labelModel, {
-            text: label,
-            x: unitX * (r - splitLineLen - distance) + cx,
-            y: unitY * (r - splitLineLen - distance) + cy,
-            textVerticalAlign: unitY < -0.4 ? 'top' : unitY > 0.4 ? 'bottom' : 'middle',
-            textAlign: unitX < -0.4 ? 'left' : unitX > 0.4 ? 'right' : 'center'
-          }, {
-            autoColor: autoColor
-          }),
-          silent: true
-        }));
-      } // Axis tick
-
-
-      if (tickModel.get('show') && i !== splitNumber) {
-        for (var j = 0; j <= subSplitNumber; j++) {
-          var unitX = Math.cos(angle);
-          var unitY = Math.sin(angle);
-          var tickLine = new graphic.Line({
-            shape: {
-              x1: unitX * r + cx,
-              y1: unitY * r + cy,
-              x2: unitX * (r - tickLen) + cx,
-              y2: unitY * (r - tickLen) + cy
-            },
-            silent: true,
-            style: tickLineStyle
-          });
-
-          if (tickLineStyle.stroke === 'auto') {
-            tickLine.setStyle({
-              stroke: getColor((i + j / subSplitNumber) / splitNumber)
-            });
-          }
-
-          group.add(tickLine);
-          angle += subStep;
-        }
-
-        angle -= subStep;
-      } else {
-        angle += step;
-      }
-    }
-  },
-  _renderPointer: function (seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise) {
-    var group = this.group;
-    var oldData = this._data;
-
-    if (!seriesModel.get('pointer.show')) {
-      // Remove old element
-      oldData && oldData.eachItemGraphicEl(function (el) {
-        group.remove(el);
-      });
-      return;
-    }
-
-    var valueExtent = [+seriesModel.get('min'), +seriesModel.get('max')];
-    var angleExtent = [startAngle, endAngle];
-    var data = seriesModel.getData();
-    var valueDim = data.mapDimension('value');
-    data.diff(oldData).add(function (idx) {
-      var pointer = new PointerPath({
-        shape: {
-          angle: startAngle
-        }
-      });
-      graphic.initProps(pointer, {
-        shape: {
-          angle: linearMap(data.get(valueDim, idx), valueExtent, angleExtent, true)
-        }
-      }, seriesModel);
-      group.add(pointer);
-      data.setItemGraphicEl(idx, pointer);
-    }).update(function (newIdx, oldIdx) {
-      var pointer = oldData.getItemGraphicEl(oldIdx);
-      graphic.updateProps(pointer, {
-        shape: {
-          angle: linearMap(data.get(valueDim, newIdx), valueExtent, angleExtent, true)
-        }
-      }, seriesModel);
-      group.add(pointer);
-      data.setItemGraphicEl(newIdx, pointer);
-    }).remove(function (idx) {
-      var pointer = oldData.getItemGraphicEl(idx);
-      group.remove(pointer);
-    }).execute();
-    data.eachItemGraphicEl(function (pointer, idx) {
-      var itemModel = data.getItemModel(idx);
-      var pointerModel = itemModel.getModel('pointer');
-      pointer.setShape({
-        x: posInfo.cx,
-        y: posInfo.cy,
-        width: parsePercent(pointerModel.get('width'), posInfo.r),
-        r: parsePercent(pointerModel.get('length'), posInfo.r)
-      });
-      pointer.useStyle(itemModel.getModel('itemStyle').getItemStyle());
-
-      if (pointer.style.fill === 'auto') {
-        pointer.setStyle('fill', getColor(linearMap(data.get(valueDim, idx), valueExtent, [0, 1], true)));
-      }
-
-      graphic.setHoverStyle(pointer, itemModel.getModel('emphasis.itemStyle').getItemStyle());
-    });
-    this._data = data;
-  },
-  _renderTitle: function (seriesModel, ecModel, api, getColor, posInfo) {
-    var data = seriesModel.getData();
-    var valueDim = data.mapDimension('value');
-    var titleModel = seriesModel.getModel('title');
-
-    if (titleModel.get('show')) {
-      var offsetCenter = titleModel.get('offsetCenter');
-      var x = posInfo.cx + parsePercent(offsetCenter[0], posInfo.r);
-      var y = posInfo.cy + parsePercent(offsetCenter[1], posInfo.r);
-      var minVal = +seriesModel.get('min');
-      var maxVal = +seriesModel.get('max');
-      var value = seriesModel.getData().get(valueDim, 0);
-      var autoColor = getColor(linearMap(value, [minVal, maxVal], [0, 1], true));
-      this.group.add(new graphic.Text({
-        silent: true,
-        style: graphic.setTextStyle({}, titleModel, {
-          x: x,
-          y: y,
-          // FIXME First data name ?
-          text: data.getName(0),
-          textAlign: 'center',
-          textVerticalAlign: 'middle'
-        }, {
-          autoColor: autoColor,
-          forceRich: true
-        })
-      }));
-    }
-  },
-  _renderDetail: function (seriesModel, ecModel, api, getColor, posInfo) {
-    var detailModel = seriesModel.getModel('detail');
-    var minVal = +seriesModel.get('min');
-    var maxVal = +seriesModel.get('max');
-
-    if (detailModel.get('show')) {
-      var offsetCenter = detailModel.get('offsetCenter');
-      var x = posInfo.cx + parsePercent(offsetCenter[0], posInfo.r);
-      var y = posInfo.cy + parsePercent(offsetCenter[1], posInfo.r);
-      var width = parsePercent(detailModel.get('width'), posInfo.r);
-      var height = parsePercent(detailModel.get('height'), posInfo.r);
-      var data = seriesModel.getData();
-      var value = data.get(data.mapDimension('value'), 0);
-      var autoColor = getColor(linearMap(value, [minVal, maxVal], [0, 1], true));
-      this.group.add(new graphic.Text({
-        silent: true,
-        style: graphic.setTextStyle({}, detailModel, {
-          x: x,
-          y: y,
-          text: formatLabel( // FIXME First data name ?
-          value, detailModel.get('formatter')),
-          textWidth: isNaN(width) ? null : width,
-          textHeight: isNaN(height) ? null : height,
-          textAlign: 'center',
-          textVerticalAlign: 'middle'
-        }, {
-          autoColor: autoColor,
-          forceRich: true
-        })
-      }));
-    }
-  }
-});
-export default GaugeView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/gauge/PointerPath.js b/zh/builder/src/echarts/chart/gauge/PointerPath.js
deleted file mode 100644
index f87827e..0000000
--- a/zh/builder/src/echarts/chart/gauge/PointerPath.js
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import Path from 'zrender/src/graphic/Path';
-export default Path.extend({
-  type: 'echartsGaugePointer',
-  shape: {
-    angle: 0,
-    width: 10,
-    r: 10,
-    x: 0,
-    y: 0
-  },
-  buildPath: function (ctx, shape) {
-    var mathCos = Math.cos;
-    var mathSin = Math.sin;
-    var r = shape.r;
-    var width = shape.width;
-    var angle = shape.angle;
-    var x = shape.x - mathCos(angle) * width * (width >= r / 3 ? 1 : 2);
-    var y = shape.y - mathSin(angle) * width * (width >= r / 3 ? 1 : 2);
-    angle = shape.angle - Math.PI / 2;
-    ctx.moveTo(x, y);
-    ctx.lineTo(shape.x + mathCos(angle) * width, shape.y + mathSin(angle) * width);
-    ctx.lineTo(shape.x + mathCos(shape.angle) * r, shape.y + mathSin(shape.angle) * r);
-    ctx.lineTo(shape.x - mathCos(angle) * width, shape.y - mathSin(angle) * width);
-    ctx.lineTo(x, y);
-    return;
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/graph.js b/zh/builder/src/echarts/chart/graph.js
deleted file mode 100644
index d44594c..0000000
--- a/zh/builder/src/echarts/chart/graph.js
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './graph/GraphSeries';
-import './graph/GraphView';
-import './graph/graphAction';
-import categoryFilter from './graph/categoryFilter';
-import visualSymbol from '../visual/symbol';
-import categoryVisual from './graph/categoryVisual';
-import edgeVisual from './graph/edgeVisual';
-import simpleLayout from './graph/simpleLayout';
-import circularLayout from './graph/circularLayout';
-import forceLayout from './graph/forceLayout';
-import createView from './graph/createView';
-echarts.registerProcessor(categoryFilter);
-echarts.registerVisual(visualSymbol('graph', 'circle', null));
-echarts.registerVisual(categoryVisual);
-echarts.registerVisual(edgeVisual);
-echarts.registerLayout(simpleLayout);
-echarts.registerLayout(echarts.PRIORITY.VISUAL.POST_CHART_LAYOUT, circularLayout);
-echarts.registerLayout(forceLayout); // Graph view coordinate system
-
-echarts.registerCoordinateSystem('graphView', {
-  create: createView
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/graph/GraphSeries.js b/zh/builder/src/echarts/chart/graph/GraphSeries.js
deleted file mode 100644
index a41a6d7..0000000
--- a/zh/builder/src/echarts/chart/graph/GraphSeries.js
+++ /dev/null
@@ -1,252 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import List from '../../data/List';
-import * as zrUtil from 'zrender/src/core/util';
-import { defaultEmphasis } from '../../util/model';
-import Model from '../../model/Model';
-import { encodeHTML } from '../../util/format';
-import createGraphFromNodeEdge from '../helper/createGraphFromNodeEdge';
-import LegendVisualProvider from '../../visual/LegendVisualProvider';
-import { initCurvenessList, createEdgeMapForCurveness } from '../helper/multipleGraphEdgeHelper';
-var GraphSeries = echarts.extendSeriesModel({
-  type: 'series.graph',
-  init: function (option) {
-    GraphSeries.superApply(this, 'init', arguments);
-    var self = this;
-
-    function getCategoriesData() {
-      return self._categoriesData;
-    } // Provide data for legend select
-
-
-    this.legendVisualProvider = new LegendVisualProvider(getCategoriesData, getCategoriesData);
-    this.fillDataTextStyle(option.edges || option.links);
-
-    this._updateCategoriesData();
-  },
-  mergeOption: function (option) {
-    GraphSeries.superApply(this, 'mergeOption', arguments);
-    this.fillDataTextStyle(option.edges || option.links);
-
-    this._updateCategoriesData();
-  },
-  mergeDefaultAndTheme: function (option) {
-    GraphSeries.superApply(this, 'mergeDefaultAndTheme', arguments);
-    defaultEmphasis(option, ['edgeLabel'], ['show']);
-  },
-  getInitialData: function (option, ecModel) {
-    var edges = option.edges || option.links || [];
-    var nodes = option.data || option.nodes || [];
-    var self = this;
-
-    if (nodes && edges) {
-      // auto curveness
-      initCurvenessList(this);
-      var graph = createGraphFromNodeEdge(nodes, edges, this, true, beforeLink);
-      zrUtil.each(graph.edges, function (edge) {
-        createEdgeMapForCurveness(edge.node1, edge.node2, this, edge.dataIndex);
-      }, this);
-      return graph.data;
-    }
-
-    function beforeLink(nodeData, edgeData) {
-      // Overwrite nodeData.getItemModel to
-      nodeData.wrapMethod('getItemModel', function (model) {
-        var categoriesModels = self._categoriesModels;
-        var categoryIdx = model.getShallow('category');
-        var categoryModel = categoriesModels[categoryIdx];
-
-        if (categoryModel) {
-          categoryModel.parentModel = model.parentModel;
-          model.parentModel = categoryModel;
-        }
-
-        return model;
-      });
-      var edgeLabelModel = self.getModel('edgeLabel'); // For option `edgeLabel` can be found by label.xxx.xxx on item mode.
-
-      var fakeSeriesModel = new Model({
-        label: edgeLabelModel.option
-      }, edgeLabelModel.parentModel, ecModel);
-      var emphasisEdgeLabelModel = self.getModel('emphasis.edgeLabel');
-      var emphasisFakeSeriesModel = new Model({
-        emphasis: {
-          label: emphasisEdgeLabelModel.option
-        }
-      }, emphasisEdgeLabelModel.parentModel, ecModel);
-      edgeData.wrapMethod('getItemModel', function (model) {
-        model.customizeGetParent(edgeGetParent);
-        return model;
-      });
-
-      function edgeGetParent(path) {
-        path = this.parsePath(path);
-        return path && path[0] === 'label' ? fakeSeriesModel : path && path[0] === 'emphasis' && path[1] === 'label' ? emphasisFakeSeriesModel : this.parentModel;
-      }
-    }
-  },
-
-  /**
-   * @return {module:echarts/data/Graph}
-   */
-  getGraph: function () {
-    return this.getData().graph;
-  },
-
-  /**
-   * @return {module:echarts/data/List}
-   */
-  getEdgeData: function () {
-    return this.getGraph().edgeData;
-  },
-
-  /**
-   * @return {module:echarts/data/List}
-   */
-  getCategoriesData: function () {
-    return this._categoriesData;
-  },
-
-  /**
-   * @override
-   */
-  formatTooltip: function (dataIndex, multipleSeries, dataType) {
-    if (dataType === 'edge') {
-      var nodeData = this.getData();
-      var params = this.getDataParams(dataIndex, dataType);
-      var edge = nodeData.graph.getEdgeByIndex(dataIndex);
-      var sourceName = nodeData.getName(edge.node1.dataIndex);
-      var targetName = nodeData.getName(edge.node2.dataIndex);
-      var html = [];
-      sourceName != null && html.push(sourceName);
-      targetName != null && html.push(targetName);
-      html = encodeHTML(html.join(' > '));
-
-      if (params.value) {
-        html += ' : ' + encodeHTML(params.value);
-      }
-
-      return html;
-    } else {
-      // dataType === 'node' or empty
-      return GraphSeries.superApply(this, 'formatTooltip', arguments);
-    }
-  },
-  _updateCategoriesData: function () {
-    var categories = zrUtil.map(this.option.categories || [], function (category) {
-      // Data must has value
-      return category.value != null ? category : zrUtil.extend({
-        value: 0
-      }, category);
-    });
-    var categoriesData = new List(['value'], this);
-    categoriesData.initData(categories);
-    this._categoriesData = categoriesData;
-    this._categoriesModels = categoriesData.mapArray(function (idx) {
-      return categoriesData.getItemModel(idx, true);
-    });
-  },
-  setZoom: function (zoom) {
-    this.option.zoom = zoom;
-  },
-  setCenter: function (center) {
-    this.option.center = center;
-  },
-  isAnimationEnabled: function () {
-    return GraphSeries.superCall(this, 'isAnimationEnabled') // Not enable animation when do force layout
-    && !(this.get('layout') === 'force' && this.get('force.layoutAnimation'));
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    coordinateSystem: 'view',
-    // Default option for all coordinate systems
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // polarIndex: 0,
-    // geoIndex: 0,
-    legendHoverLink: true,
-    hoverAnimation: true,
-    layout: null,
-    focusNodeAdjacency: false,
-    // Configuration of circular layout
-    circular: {
-      rotateLabel: false
-    },
-    // Configuration of force directed layout
-    force: {
-      initLayout: null,
-      // Node repulsion. Can be an array to represent range.
-      repulsion: [0, 50],
-      gravity: 0.1,
-      // Initial friction
-      friction: 0.6,
-      // Edge length. Can be an array to represent range.
-      edgeLength: 30,
-      layoutAnimation: true
-    },
-    left: 'center',
-    top: 'center',
-    // right: null,
-    // bottom: null,
-    // width: '80%',
-    // height: '80%',
-    symbol: 'circle',
-    symbolSize: 10,
-    edgeSymbol: ['none', 'none'],
-    edgeSymbolSize: 10,
-    edgeLabel: {
-      position: 'middle',
-      distance: 5
-    },
-    draggable: false,
-    roam: false,
-    // Default on center of graph
-    center: null,
-    zoom: 1,
-    // Symbol size scale ratio in roam
-    nodeScaleRatio: 0.6,
-    // cursor: null,
-    // categories: [],
-    // data: []
-    // Or
-    // nodes: []
-    //
-    // links: []
-    // Or
-    // edges: []
-    label: {
-      show: false,
-      formatter: '{b}'
-    },
-    itemStyle: {},
-    lineStyle: {
-      color: '#aaa',
-      width: 1,
-      opacity: 0.5
-    },
-    emphasis: {
-      label: {
-        show: true
-      }
-    }
-  }
-});
-export default GraphSeries;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/graph/GraphView.js b/zh/builder/src/echarts/chart/graph/GraphView.js
deleted file mode 100644
index 47c353d..0000000
--- a/zh/builder/src/echarts/chart/graph/GraphView.js
+++ /dev/null
@@ -1,374 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import SymbolDraw from '../helper/SymbolDraw';
-import LineDraw from '../helper/LineDraw';
-import RoamController from '../../component/helper/RoamController';
-import * as roamHelper from '../../component/helper/roamHelper';
-import { onIrrelevantElement } from '../../component/helper/cursorHelper';
-import * as graphic from '../../util/graphic';
-import adjustEdge from './adjustEdge';
-import { getNodeGlobalScale } from './graphHelper';
-var FOCUS_ADJACENCY = '__focusNodeAdjacency';
-var UNFOCUS_ADJACENCY = '__unfocusNodeAdjacency';
-var nodeOpacityPath = ['itemStyle', 'opacity'];
-var lineOpacityPath = ['lineStyle', 'opacity'];
-
-function getItemOpacity(item, opacityPath) {
-  var opacity = item.getVisual('opacity');
-  return opacity != null ? opacity : item.getModel().get(opacityPath);
-}
-
-function fadeOutItem(item, opacityPath, opacityRatio) {
-  var el = item.getGraphicEl();
-  var opacity = getItemOpacity(item, opacityPath);
-
-  if (opacityRatio != null) {
-    opacity == null && (opacity = 1);
-    opacity *= opacityRatio;
-  }
-
-  el.downplay && el.downplay();
-  el.traverse(function (child) {
-    if (!child.isGroup) {
-      var opct = child.lineLabelOriginalOpacity;
-
-      if (opct == null || opacityRatio != null) {
-        opct = opacity;
-      }
-
-      child.setStyle('opacity', opct);
-    }
-  });
-}
-
-function fadeInItem(item, opacityPath) {
-  var opacity = getItemOpacity(item, opacityPath);
-  var el = item.getGraphicEl(); // Should go back to normal opacity first, consider hoverLayer,
-  // where current state is copied to elMirror, and support
-  // emphasis opacity here.
-
-  el.traverse(function (child) {
-    !child.isGroup && child.setStyle('opacity', opacity);
-  });
-  el.highlight && el.highlight();
-}
-
-export default echarts.extendChartView({
-  type: 'graph',
-  init: function (ecModel, api) {
-    var symbolDraw = new SymbolDraw();
-    var lineDraw = new LineDraw();
-    var group = this.group;
-    this._controller = new RoamController(api.getZr());
-    this._controllerHost = {
-      target: group
-    };
-    group.add(symbolDraw.group);
-    group.add(lineDraw.group);
-    this._symbolDraw = symbolDraw;
-    this._lineDraw = lineDraw;
-    this._firstRender = true;
-  },
-  render: function (seriesModel, ecModel, api) {
-    var graphView = this;
-    var coordSys = seriesModel.coordinateSystem;
-    this._model = seriesModel;
-    var symbolDraw = this._symbolDraw;
-    var lineDraw = this._lineDraw;
-    var group = this.group;
-
-    if (coordSys.type === 'view') {
-      var groupNewProp = {
-        position: coordSys.position,
-        scale: coordSys.scale
-      };
-
-      if (this._firstRender) {
-        group.attr(groupNewProp);
-      } else {
-        graphic.updateProps(group, groupNewProp, seriesModel);
-      }
-    } // Fix edge contact point with node
-
-
-    adjustEdge(seriesModel.getGraph(), getNodeGlobalScale(seriesModel));
-    var data = seriesModel.getData();
-    symbolDraw.updateData(data);
-    var edgeData = seriesModel.getEdgeData();
-    lineDraw.updateData(edgeData);
-
-    this._updateNodeAndLinkScale();
-
-    this._updateController(seriesModel, ecModel, api);
-
-    clearTimeout(this._layoutTimeout);
-    var forceLayout = seriesModel.forceLayout;
-    var layoutAnimation = seriesModel.get('force.layoutAnimation');
-
-    if (forceLayout) {
-      this._startForceLayoutIteration(forceLayout, layoutAnimation);
-    }
-
-    data.eachItemGraphicEl(function (el, idx) {
-      var itemModel = data.getItemModel(idx); // Update draggable
-
-      el.off('drag').off('dragend');
-      var draggable = itemModel.get('draggable');
-
-      if (draggable) {
-        el.on('drag', function () {
-          if (forceLayout) {
-            forceLayout.warmUp();
-            !this._layouting && this._startForceLayoutIteration(forceLayout, layoutAnimation);
-            forceLayout.setFixed(idx); // Write position back to layout
-
-            data.setItemLayout(idx, el.position);
-          }
-        }, this).on('dragend', function () {
-          if (forceLayout) {
-            forceLayout.setUnfixed(idx);
-          }
-        }, this);
-      }
-
-      el.setDraggable(draggable && forceLayout);
-      el[FOCUS_ADJACENCY] && el.off('mouseover', el[FOCUS_ADJACENCY]);
-      el[UNFOCUS_ADJACENCY] && el.off('mouseout', el[UNFOCUS_ADJACENCY]);
-
-      if (itemModel.get('focusNodeAdjacency')) {
-        el.on('mouseover', el[FOCUS_ADJACENCY] = function () {
-          graphView._clearTimer();
-
-          api.dispatchAction({
-            type: 'focusNodeAdjacency',
-            seriesId: seriesModel.id,
-            dataIndex: el.dataIndex
-          });
-        });
-        el.on('mouseout', el[UNFOCUS_ADJACENCY] = function () {
-          graphView._dispatchUnfocus(api);
-        });
-      }
-    }, this);
-    data.graph.eachEdge(function (edge) {
-      var el = edge.getGraphicEl();
-      el[FOCUS_ADJACENCY] && el.off('mouseover', el[FOCUS_ADJACENCY]);
-      el[UNFOCUS_ADJACENCY] && el.off('mouseout', el[UNFOCUS_ADJACENCY]);
-
-      if (edge.getModel().get('focusNodeAdjacency')) {
-        el.on('mouseover', el[FOCUS_ADJACENCY] = function () {
-          graphView._clearTimer();
-
-          api.dispatchAction({
-            type: 'focusNodeAdjacency',
-            seriesId: seriesModel.id,
-            edgeDataIndex: edge.dataIndex
-          });
-        });
-        el.on('mouseout', el[UNFOCUS_ADJACENCY] = function () {
-          graphView._dispatchUnfocus(api);
-        });
-      }
-    });
-    var circularRotateLabel = seriesModel.get('layout') === 'circular' && seriesModel.get('circular.rotateLabel');
-    var cx = data.getLayout('cx');
-    var cy = data.getLayout('cy');
-    data.eachItemGraphicEl(function (el, idx) {
-      var itemModel = data.getItemModel(idx);
-      var labelRotate = itemModel.get('label.rotate') || 0;
-      var symbolPath = el.getSymbolPath();
-
-      if (circularRotateLabel) {
-        var pos = data.getItemLayout(idx);
-        var rad = Math.atan2(pos[1] - cy, pos[0] - cx);
-
-        if (rad < 0) {
-          rad = Math.PI * 2 + rad;
-        }
-
-        var isLeft = pos[0] < cx;
-
-        if (isLeft) {
-          rad = rad - Math.PI;
-        }
-
-        var textPosition = isLeft ? 'left' : 'right';
-        graphic.modifyLabelStyle(symbolPath, {
-          textRotation: -rad,
-          textPosition: textPosition,
-          textOrigin: 'center'
-        }, {
-          textPosition: textPosition
-        });
-      } else {
-        graphic.modifyLabelStyle(symbolPath, {
-          textRotation: labelRotate *= Math.PI / 180
-        });
-      }
-    });
-    this._firstRender = false;
-  },
-  dispose: function () {
-    this._controller && this._controller.dispose();
-    this._controllerHost = {};
-
-    this._clearTimer();
-  },
-  _dispatchUnfocus: function (api, opt) {
-    var self = this;
-
-    this._clearTimer();
-
-    this._unfocusDelayTimer = setTimeout(function () {
-      self._unfocusDelayTimer = null;
-      api.dispatchAction({
-        type: 'unfocusNodeAdjacency',
-        seriesId: self._model.id
-      });
-    }, 500);
-  },
-  _clearTimer: function () {
-    if (this._unfocusDelayTimer) {
-      clearTimeout(this._unfocusDelayTimer);
-      this._unfocusDelayTimer = null;
-    }
-  },
-  focusNodeAdjacency: function (seriesModel, ecModel, api, payload) {
-    var data = seriesModel.getData();
-    var graph = data.graph;
-    var dataIndex = payload.dataIndex;
-    var edgeDataIndex = payload.edgeDataIndex;
-    var node = graph.getNodeByIndex(dataIndex);
-    var edge = graph.getEdgeByIndex(edgeDataIndex);
-
-    if (!node && !edge) {
-      return;
-    }
-
-    graph.eachNode(function (node) {
-      fadeOutItem(node, nodeOpacityPath, 0.1);
-    });
-    graph.eachEdge(function (edge) {
-      fadeOutItem(edge, lineOpacityPath, 0.1);
-    });
-
-    if (node) {
-      fadeInItem(node, nodeOpacityPath);
-      zrUtil.each(node.edges, function (adjacentEdge) {
-        if (adjacentEdge.dataIndex < 0) {
-          return;
-        }
-
-        fadeInItem(adjacentEdge, lineOpacityPath);
-        fadeInItem(adjacentEdge.node1, nodeOpacityPath);
-        fadeInItem(adjacentEdge.node2, nodeOpacityPath);
-      });
-    }
-
-    if (edge) {
-      fadeInItem(edge, lineOpacityPath);
-      fadeInItem(edge.node1, nodeOpacityPath);
-      fadeInItem(edge.node2, nodeOpacityPath);
-    }
-  },
-  unfocusNodeAdjacency: function (seriesModel, ecModel, api, payload) {
-    var graph = seriesModel.getData().graph;
-    graph.eachNode(function (node) {
-      fadeOutItem(node, nodeOpacityPath);
-    });
-    graph.eachEdge(function (edge) {
-      fadeOutItem(edge, lineOpacityPath);
-    });
-  },
-  _startForceLayoutIteration: function (forceLayout, layoutAnimation) {
-    var self = this;
-
-    (function step() {
-      forceLayout.step(function (stopped) {
-        self.updateLayout(self._model);
-        (self._layouting = !stopped) && (layoutAnimation ? self._layoutTimeout = setTimeout(step, 16) : step());
-      });
-    })();
-  },
-  _updateController: function (seriesModel, ecModel, api) {
-    var controller = this._controller;
-    var controllerHost = this._controllerHost;
-    var group = this.group;
-    controller.setPointerChecker(function (e, x, y) {
-      var rect = group.getBoundingRect();
-      rect.applyTransform(group.transform);
-      return rect.contain(x, y) && !onIrrelevantElement(e, api, seriesModel);
-    });
-
-    if (seriesModel.coordinateSystem.type !== 'view') {
-      controller.disable();
-      return;
-    }
-
-    controller.enable(seriesModel.get('roam'));
-    controllerHost.zoomLimit = seriesModel.get('scaleLimit');
-    controllerHost.zoom = seriesModel.coordinateSystem.getZoom();
-    controller.off('pan').off('zoom').on('pan', function (e) {
-      roamHelper.updateViewOnPan(controllerHost, e.dx, e.dy);
-      api.dispatchAction({
-        seriesId: seriesModel.id,
-        type: 'graphRoam',
-        dx: e.dx,
-        dy: e.dy
-      });
-    }).on('zoom', function (e) {
-      roamHelper.updateViewOnZoom(controllerHost, e.scale, e.originX, e.originY);
-      api.dispatchAction({
-        seriesId: seriesModel.id,
-        type: 'graphRoam',
-        zoom: e.scale,
-        originX: e.originX,
-        originY: e.originY
-      });
-
-      this._updateNodeAndLinkScale();
-
-      adjustEdge(seriesModel.getGraph(), getNodeGlobalScale(seriesModel));
-
-      this._lineDraw.updateLayout();
-    }, this);
-  },
-  _updateNodeAndLinkScale: function () {
-    var seriesModel = this._model;
-    var data = seriesModel.getData();
-    var nodeScale = getNodeGlobalScale(seriesModel);
-    var invScale = [nodeScale, nodeScale];
-    data.eachItemGraphicEl(function (el, idx) {
-      el.attr('scale', invScale);
-    });
-  },
-  updateLayout: function (seriesModel) {
-    adjustEdge(seriesModel.getGraph(), getNodeGlobalScale(seriesModel));
-
-    this._symbolDraw.updateLayout();
-
-    this._lineDraw.updateLayout();
-  },
-  remove: function (ecModel, api) {
-    this._symbolDraw && this._symbolDraw.remove();
-    this._lineDraw && this._lineDraw.remove();
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/graph/adjustEdge.js b/zh/builder/src/echarts/chart/graph/adjustEdge.js
deleted file mode 100644
index 10ab767..0000000
--- a/zh/builder/src/echarts/chart/graph/adjustEdge.js
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as curveTool from 'zrender/src/core/curve';
-import * as vec2 from 'zrender/src/core/vector';
-import { getSymbolSize } from './graphHelper';
-var v1 = [];
-var v2 = [];
-var v3 = [];
-var quadraticAt = curveTool.quadraticAt;
-var v2DistSquare = vec2.distSquare;
-var mathAbs = Math.abs;
-
-function intersectCurveCircle(curvePoints, center, radius) {
-  var p0 = curvePoints[0];
-  var p1 = curvePoints[1];
-  var p2 = curvePoints[2];
-  var d = Infinity;
-  var t;
-  var radiusSquare = radius * radius;
-  var interval = 0.1;
-
-  for (var _t = 0.1; _t <= 0.9; _t += 0.1) {
-    v1[0] = quadraticAt(p0[0], p1[0], p2[0], _t);
-    v1[1] = quadraticAt(p0[1], p1[1], p2[1], _t);
-    var diff = mathAbs(v2DistSquare(v1, center) - radiusSquare);
-
-    if (diff < d) {
-      d = diff;
-      t = _t;
-    }
-  } // Assume the segment is monotone,Find root through Bisection method
-  // At most 32 iteration
-
-
-  for (var i = 0; i < 32; i++) {
-    // var prev = t - interval;
-    var next = t + interval; // v1[0] = quadraticAt(p0[0], p1[0], p2[0], prev);
-    // v1[1] = quadraticAt(p0[1], p1[1], p2[1], prev);
-
-    v2[0] = quadraticAt(p0[0], p1[0], p2[0], t);
-    v2[1] = quadraticAt(p0[1], p1[1], p2[1], t);
-    v3[0] = quadraticAt(p0[0], p1[0], p2[0], next);
-    v3[1] = quadraticAt(p0[1], p1[1], p2[1], next);
-    var diff = v2DistSquare(v2, center) - radiusSquare;
-
-    if (mathAbs(diff) < 1e-2) {
-      break;
-    } // var prevDiff = v2DistSquare(v1, center) - radiusSquare;
-
-
-    var nextDiff = v2DistSquare(v3, center) - radiusSquare;
-    interval /= 2;
-
-    if (diff < 0) {
-      if (nextDiff >= 0) {
-        t = t + interval;
-      } else {
-        t = t - interval;
-      }
-    } else {
-      if (nextDiff >= 0) {
-        t = t - interval;
-      } else {
-        t = t + interval;
-      }
-    }
-  }
-
-  return t;
-} // Adjust edge to avoid
-
-
-export default function (graph, scale) {
-  var tmp0 = [];
-  var quadraticSubdivide = curveTool.quadraticSubdivide;
-  var pts = [[], [], []];
-  var pts2 = [[], []];
-  var v = [];
-  scale /= 2;
-  graph.eachEdge(function (edge, idx) {
-    var linePoints = edge.getLayout();
-    var fromSymbol = edge.getVisual('fromSymbol');
-    var toSymbol = edge.getVisual('toSymbol');
-
-    if (!linePoints.__original) {
-      linePoints.__original = [vec2.clone(linePoints[0]), vec2.clone(linePoints[1])];
-
-      if (linePoints[2]) {
-        linePoints.__original.push(vec2.clone(linePoints[2]));
-      }
-    }
-
-    var originalPoints = linePoints.__original; // Quadratic curve
-
-    if (linePoints[2] != null) {
-      vec2.copy(pts[0], originalPoints[0]);
-      vec2.copy(pts[1], originalPoints[2]);
-      vec2.copy(pts[2], originalPoints[1]);
-
-      if (fromSymbol && fromSymbol !== 'none') {
-        var symbolSize = getSymbolSize(edge.node1);
-        var t = intersectCurveCircle(pts, originalPoints[0], symbolSize * scale); // Subdivide and get the second
-
-        quadraticSubdivide(pts[0][0], pts[1][0], pts[2][0], t, tmp0);
-        pts[0][0] = tmp0[3];
-        pts[1][0] = tmp0[4];
-        quadraticSubdivide(pts[0][1], pts[1][1], pts[2][1], t, tmp0);
-        pts[0][1] = tmp0[3];
-        pts[1][1] = tmp0[4];
-      }
-
-      if (toSymbol && toSymbol !== 'none') {
-        var symbolSize = getSymbolSize(edge.node2);
-        var t = intersectCurveCircle(pts, originalPoints[1], symbolSize * scale); // Subdivide and get the first
-
-        quadraticSubdivide(pts[0][0], pts[1][0], pts[2][0], t, tmp0);
-        pts[1][0] = tmp0[1];
-        pts[2][0] = tmp0[2];
-        quadraticSubdivide(pts[0][1], pts[1][1], pts[2][1], t, tmp0);
-        pts[1][1] = tmp0[1];
-        pts[2][1] = tmp0[2];
-      } // Copy back to layout
-
-
-      vec2.copy(linePoints[0], pts[0]);
-      vec2.copy(linePoints[1], pts[2]);
-      vec2.copy(linePoints[2], pts[1]);
-    } // Line
-    else {
-        vec2.copy(pts2[0], originalPoints[0]);
-        vec2.copy(pts2[1], originalPoints[1]);
-        vec2.sub(v, pts2[1], pts2[0]);
-        vec2.normalize(v, v);
-
-        if (fromSymbol && fromSymbol !== 'none') {
-          var symbolSize = getSymbolSize(edge.node1);
-          vec2.scaleAndAdd(pts2[0], pts2[0], v, symbolSize * scale);
-        }
-
-        if (toSymbol && toSymbol !== 'none') {
-          var symbolSize = getSymbolSize(edge.node2);
-          vec2.scaleAndAdd(pts2[1], pts2[1], v, -symbolSize * scale);
-        }
-
-        vec2.copy(linePoints[0], pts2[0]);
-        vec2.copy(linePoints[1], pts2[1]);
-      }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/graph/backwardCompat.js b/zh/builder/src/echarts/chart/graph/backwardCompat.js
deleted file mode 100644
index 533cb94..0000000
--- a/zh/builder/src/echarts/chart/graph/backwardCompat.js
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/graph/categoryFilter.js b/zh/builder/src/echarts/chart/graph/categoryFilter.js
deleted file mode 100644
index c57ddc5..0000000
--- a/zh/builder/src/echarts/chart/graph/categoryFilter.js
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-export default function (ecModel) {
-  var legendModels = ecModel.findComponents({
-    mainType: 'legend'
-  });
-
-  if (!legendModels || !legendModels.length) {
-    return;
-  }
-
-  ecModel.eachSeriesByType('graph', function (graphSeries) {
-    var categoriesData = graphSeries.getCategoriesData();
-    var graph = graphSeries.getGraph();
-    var data = graph.data;
-    var categoryNames = categoriesData.mapArray(categoriesData.getName);
-    data.filterSelf(function (idx) {
-      var model = data.getItemModel(idx);
-      var category = model.getShallow('category');
-
-      if (category != null) {
-        if (typeof category === 'number') {
-          category = categoryNames[category];
-        } // If in any legend component the status is not selected.
-
-
-        for (var i = 0; i < legendModels.length; i++) {
-          if (!legendModels[i].isSelected(category)) {
-            return false;
-          }
-        }
-      }
-
-      return true;
-    });
-  }, this);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/graph/categoryVisual.js b/zh/builder/src/echarts/chart/graph/categoryVisual.js
deleted file mode 100644
index 762a4d6..0000000
--- a/zh/builder/src/echarts/chart/graph/categoryVisual.js
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-export default function (ecModel) {
-  var paletteScope = {};
-  ecModel.eachSeriesByType('graph', function (seriesModel) {
-    var categoriesData = seriesModel.getCategoriesData();
-    var data = seriesModel.getData();
-    var categoryNameIdxMap = {};
-    categoriesData.each(function (idx) {
-      var name = categoriesData.getName(idx); // Add prefix to avoid conflict with Object.prototype.
-
-      categoryNameIdxMap['ec-' + name] = idx;
-      var itemModel = categoriesData.getItemModel(idx);
-      var color = itemModel.get('itemStyle.color') || seriesModel.getColorFromPalette(name, paletteScope);
-      categoriesData.setItemVisual(idx, 'color', color);
-      var itemStyleList = ['opacity', 'symbol', 'symbolSize', 'symbolKeepAspect'];
-
-      for (var i = 0; i < itemStyleList.length; i++) {
-        var itemStyle = itemModel.getShallow(itemStyleList[i], true);
-
-        if (itemStyle != null) {
-          categoriesData.setItemVisual(idx, itemStyleList[i], itemStyle);
-        }
-      }
-    }); // Assign category color to visual
-
-    if (categoriesData.count()) {
-      data.each(function (idx) {
-        var model = data.getItemModel(idx);
-        var category = model.getShallow('category');
-
-        if (category != null) {
-          if (typeof category === 'string') {
-            category = categoryNameIdxMap['ec-' + category];
-          }
-
-          var itemStyleList = ['color', 'opacity', 'symbol', 'symbolSize', 'symbolKeepAspect'];
-
-          for (var i = 0; i < itemStyleList.length; i++) {
-            if (data.getItemVisual(idx, itemStyleList[i], true) == null) {
-              data.setItemVisual(idx, itemStyleList[i], categoriesData.getItemVisual(category, itemStyleList[i]));
-            }
-          }
-        }
-      });
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/graph/circularLayout.js b/zh/builder/src/echarts/chart/graph/circularLayout.js
deleted file mode 100644
index 0b3747c..0000000
--- a/zh/builder/src/echarts/chart/graph/circularLayout.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { circularLayout } from './circularLayoutHelper';
-export default function (ecModel) {
-  ecModel.eachSeriesByType('graph', function (seriesModel) {
-    if (seriesModel.get('layout') === 'circular') {
-      circularLayout(seriesModel, 'symbolSize');
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/graph/circularLayoutHelper.js b/zh/builder/src/echarts/chart/graph/circularLayoutHelper.js
deleted file mode 100644
index 298aa0e..0000000
--- a/zh/builder/src/echarts/chart/graph/circularLayoutHelper.js
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as vec2 from 'zrender/src/core/vector';
-import { getSymbolSize, getNodeGlobalScale } from './graphHelper';
-import * as zrUtil from 'zrender/src/core/util';
-import { getCurvenessForEdge } from '../helper/multipleGraphEdgeHelper';
-var PI = Math.PI;
-var _symbolRadiansHalf = [];
-/**
- * `basedOn` can be:
- * 'value':
- *     This layout is not accurate and have same bad case. For example,
- *     if the min value is very smaller than the max value, the nodes
- *     with the min value probably overlap even though there is enough
- *     space to layout them. So we only use this approach in the as the
- *     init layout of the force layout.
- *     FIXME
- *     Probably we do not need this method any more but use
- *     `basedOn: 'symbolSize'` in force layout if
- *     delay its init operations to GraphView.
- * 'symbolSize':
- *     This approach work only if all of the symbol size calculated.
- *     That is, the progressive rendering is not applied to graph.
- *     FIXME
- *     If progressive rendering is applied to graph some day,
- *     probably we have to use `basedOn: 'value'`.
- *
- * @param {module:echarts/src/model/Series} seriesModel
- * @param {string} basedOn 'value' or 'symbolSize'
- */
-
-export function circularLayout(seriesModel, basedOn) {
-  var coordSys = seriesModel.coordinateSystem;
-
-  if (coordSys && coordSys.type !== 'view') {
-    return;
-  }
-
-  var rect = coordSys.getBoundingRect();
-  var nodeData = seriesModel.getData();
-  var graph = nodeData.graph;
-  var cx = rect.width / 2 + rect.x;
-  var cy = rect.height / 2 + rect.y;
-  var r = Math.min(rect.width, rect.height) / 2;
-  var count = nodeData.count();
-  nodeData.setLayout({
-    cx: cx,
-    cy: cy
-  });
-
-  if (!count) {
-    return;
-  }
-
-  _layoutNodesBasedOn[basedOn](seriesModel, coordSys, graph, nodeData, r, cx, cy, count);
-
-  graph.eachEdge(function (edge, index) {
-    var curveness = zrUtil.retrieve3(edge.getModel().get('lineStyle.curveness'), getCurvenessForEdge(edge, seriesModel, index), 0);
-    var p1 = vec2.clone(edge.node1.getLayout());
-    var p2 = vec2.clone(edge.node2.getLayout());
-    var cp1;
-    var x12 = (p1[0] + p2[0]) / 2;
-    var y12 = (p1[1] + p2[1]) / 2;
-
-    if (+curveness) {
-      curveness *= 3;
-      cp1 = [cx * curveness + x12 * (1 - curveness), cy * curveness + y12 * (1 - curveness)];
-    }
-
-    edge.setLayout([p1, p2, cp1]);
-  });
-}
-var _layoutNodesBasedOn = {
-  value: function (seriesModel, coordSys, graph, nodeData, r, cx, cy, count) {
-    var angle = 0;
-    var sum = nodeData.getSum('value');
-    var unitAngle = Math.PI * 2 / (sum || count);
-    graph.eachNode(function (node) {
-      var value = node.getValue('value');
-      var radianHalf = unitAngle * (sum ? value : 1) / 2;
-      angle += radianHalf;
-      node.setLayout([r * Math.cos(angle) + cx, r * Math.sin(angle) + cy]);
-      angle += radianHalf;
-    });
-  },
-  symbolSize: function (seriesModel, coordSys, graph, nodeData, r, cx, cy, count) {
-    var sumRadian = 0;
-    _symbolRadiansHalf.length = count;
-    var nodeScale = getNodeGlobalScale(seriesModel);
-    graph.eachNode(function (node) {
-      var symbolSize = getSymbolSize(node); // Normally this case will not happen, but we still add
-      // some the defensive code (2px is an arbitrary value).
-
-      isNaN(symbolSize) && (symbolSize = 2);
-      symbolSize < 0 && (symbolSize = 0);
-      symbolSize *= nodeScale;
-      var symbolRadianHalf = Math.asin(symbolSize / 2 / r); // when `symbolSize / 2` is bigger than `r`.
-
-      isNaN(symbolRadianHalf) && (symbolRadianHalf = PI / 2);
-      _symbolRadiansHalf[node.dataIndex] = symbolRadianHalf;
-      sumRadian += symbolRadianHalf * 2;
-    });
-    var halfRemainRadian = (2 * PI - sumRadian) / count / 2;
-    var angle = 0;
-    graph.eachNode(function (node) {
-      var radianHalf = halfRemainRadian + _symbolRadiansHalf[node.dataIndex];
-      angle += radianHalf;
-      node.setLayout([r * Math.cos(angle) + cx, r * Math.sin(angle) + cy]);
-      angle += radianHalf;
-    });
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/graph/createView.js b/zh/builder/src/echarts/chart/graph/createView.js
deleted file mode 100644
index c9816e6..0000000
--- a/zh/builder/src/echarts/chart/graph/createView.js
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// FIXME Where to create the simple view coordinate system
-import View from '../../coord/View';
-import { getLayoutRect } from '../../util/layout';
-import * as bbox from 'zrender/src/core/bbox';
-
-function getViewRect(seriesModel, api, aspect) {
-  var option = seriesModel.getBoxLayoutParams();
-  option.aspect = aspect;
-  return getLayoutRect(option, {
-    width: api.getWidth(),
-    height: api.getHeight()
-  });
-}
-
-export default function (ecModel, api) {
-  var viewList = [];
-  ecModel.eachSeriesByType('graph', function (seriesModel) {
-    var coordSysType = seriesModel.get('coordinateSystem');
-
-    if (!coordSysType || coordSysType === 'view') {
-      var data = seriesModel.getData();
-      var positions = data.mapArray(function (idx) {
-        var itemModel = data.getItemModel(idx);
-        return [+itemModel.get('x'), +itemModel.get('y')];
-      });
-      var min = [];
-      var max = [];
-      bbox.fromPoints(positions, min, max); // If width or height is 0
-
-      if (max[0] - min[0] === 0) {
-        max[0] += 1;
-        min[0] -= 1;
-      }
-
-      if (max[1] - min[1] === 0) {
-        max[1] += 1;
-        min[1] -= 1;
-      }
-
-      var aspect = (max[0] - min[0]) / (max[1] - min[1]); // FIXME If get view rect after data processed?
-
-      var viewRect = getViewRect(seriesModel, api, aspect); // Position may be NaN, use view rect instead
-
-      if (isNaN(aspect)) {
-        min = [viewRect.x, viewRect.y];
-        max = [viewRect.x + viewRect.width, viewRect.y + viewRect.height];
-      }
-
-      var bbWidth = max[0] - min[0];
-      var bbHeight = max[1] - min[1];
-      var viewWidth = viewRect.width;
-      var viewHeight = viewRect.height;
-      var viewCoordSys = seriesModel.coordinateSystem = new View();
-      viewCoordSys.zoomLimit = seriesModel.get('scaleLimit');
-      viewCoordSys.setBoundingRect(min[0], min[1], bbWidth, bbHeight);
-      viewCoordSys.setViewRect(viewRect.x, viewRect.y, viewWidth, viewHeight); // Update roam info
-
-      viewCoordSys.setCenter(seriesModel.get('center'));
-      viewCoordSys.setZoom(seriesModel.get('zoom'));
-      viewList.push(viewCoordSys);
-    }
-  });
-  return viewList;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/graph/edgeVisual.js b/zh/builder/src/echarts/chart/graph/edgeVisual.js
deleted file mode 100644
index d3f839f..0000000
--- a/zh/builder/src/echarts/chart/graph/edgeVisual.js
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-function normalize(a) {
-  if (!(a instanceof Array)) {
-    a = [a, a];
-  }
-
-  return a;
-}
-
-export default function (ecModel) {
-  ecModel.eachSeriesByType('graph', function (seriesModel) {
-    var graph = seriesModel.getGraph();
-    var edgeData = seriesModel.getEdgeData();
-    var symbolType = normalize(seriesModel.get('edgeSymbol'));
-    var symbolSize = normalize(seriesModel.get('edgeSymbolSize'));
-    var colorQuery = 'lineStyle.color'.split('.');
-    var opacityQuery = 'lineStyle.opacity'.split('.');
-    edgeData.setVisual('fromSymbol', symbolType && symbolType[0]);
-    edgeData.setVisual('toSymbol', symbolType && symbolType[1]);
-    edgeData.setVisual('fromSymbolSize', symbolSize && symbolSize[0]);
-    edgeData.setVisual('toSymbolSize', symbolSize && symbolSize[1]);
-    edgeData.setVisual('color', seriesModel.get(colorQuery));
-    edgeData.setVisual('opacity', seriesModel.get(opacityQuery));
-    edgeData.each(function (idx) {
-      var itemModel = edgeData.getItemModel(idx);
-      var edge = graph.getEdgeByIndex(idx);
-      var symbolType = normalize(itemModel.getShallow('symbol', true));
-      var symbolSize = normalize(itemModel.getShallow('symbolSize', true)); // Edge visual must after node visual
-
-      var color = itemModel.get(colorQuery);
-      var opacity = itemModel.get(opacityQuery);
-
-      switch (color) {
-        case 'source':
-          color = edge.node1.getVisual('color');
-          break;
-
-        case 'target':
-          color = edge.node2.getVisual('color');
-          break;
-      }
-
-      symbolType[0] && edge.setVisual('fromSymbol', symbolType[0]);
-      symbolType[1] && edge.setVisual('toSymbol', symbolType[1]);
-      symbolSize[0] && edge.setVisual('fromSymbolSize', symbolSize[0]);
-      symbolSize[1] && edge.setVisual('toSymbolSize', symbolSize[1]);
-      edge.setVisual('color', color);
-      edge.setVisual('opacity', opacity);
-    });
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/graph/forceHelper.js b/zh/builder/src/echarts/chart/graph/forceHelper.js
deleted file mode 100644
index 45c5e23..0000000
--- a/zh/builder/src/echarts/chart/graph/forceHelper.js
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/*
-* A third-party license is embeded for some of the code in this file:
-* Some formulas were originally copied from "d3.js" with some
-* modifications made for this project.
-* (See more details in the comment of the method "step" below.)
-* The use of the source code of this file is also subject to the terms
-* and consitions of the license of "d3.js" (BSD-3Clause, see
-* </licenses/LICENSE-d3>).
-*/
-import * as vec2 from 'zrender/src/core/vector';
-var scaleAndAdd = vec2.scaleAndAdd; // function adjacentNode(n, e) {
-//     return e.n1 === n ? e.n2 : e.n1;
-// }
-
-export function forceLayout(nodes, edges, opts) {
-  var rect = opts.rect;
-  var width = rect.width;
-  var height = rect.height;
-  var center = [rect.x + width / 2, rect.y + height / 2]; // var scale = opts.scale || 1;
-
-  var gravity = opts.gravity == null ? 0.1 : opts.gravity; // for (var i = 0; i < edges.length; i++) {
-  //     var e = edges[i];
-  //     var n1 = e.n1;
-  //     var n2 = e.n2;
-  //     n1.edges = n1.edges || [];
-  //     n2.edges = n2.edges || [];
-  //     n1.edges.push(e);
-  //     n2.edges.push(e);
-  // }
-  // Init position
-
-  for (var i = 0; i < nodes.length; i++) {
-    var n = nodes[i];
-
-    if (!n.p) {
-      n.p = vec2.create(width * (Math.random() - 0.5) + center[0], height * (Math.random() - 0.5) + center[1]);
-    }
-
-    n.pp = vec2.clone(n.p);
-    n.edges = null;
-  } // Formula in 'Graph Drawing by Force-directed Placement'
-  // var k = scale * Math.sqrt(width * height / nodes.length);
-  // var k2 = k * k;
-
-
-  var initialFriction = opts.friction == null ? 0.6 : opts.friction;
-  var friction = initialFriction;
-  return {
-    warmUp: function () {
-      friction = initialFriction * 0.8;
-    },
-    setFixed: function (idx) {
-      nodes[idx].fixed = true;
-    },
-    setUnfixed: function (idx) {
-      nodes[idx].fixed = false;
-    },
-
-    /**
-     * Some formulas were originally copied from "d3.js"
-     * https://github.com/d3/d3/blob/b516d77fb8566b576088e73410437494717ada26/src/layout/force.js
-     * with some modifications made for this project.
-     * See the license statement at the head of this file.
-     */
-    step: function (cb) {
-      var v12 = [];
-      var nLen = nodes.length;
-
-      for (var i = 0; i < edges.length; i++) {
-        var e = edges[i];
-
-        if (e.ignoreForceLayout) {
-          continue;
-        }
-
-        var n1 = e.n1;
-        var n2 = e.n2;
-        vec2.sub(v12, n2.p, n1.p);
-        var d = vec2.len(v12) - e.d;
-        var w = n2.w / (n1.w + n2.w);
-
-        if (isNaN(w)) {
-          w = 0;
-        }
-
-        vec2.normalize(v12, v12);
-        !n1.fixed && scaleAndAdd(n1.p, n1.p, v12, w * d * friction);
-        !n2.fixed && scaleAndAdd(n2.p, n2.p, v12, -(1 - w) * d * friction);
-      } // Gravity
-
-
-      for (var i = 0; i < nLen; i++) {
-        var n = nodes[i];
-
-        if (!n.fixed) {
-          vec2.sub(v12, center, n.p); // var d = vec2.len(v12);
-          // vec2.scale(v12, v12, 1 / d);
-          // var gravityFactor = gravity;
-
-          scaleAndAdd(n.p, n.p, v12, gravity * friction);
-        }
-      } // Repulsive
-      // PENDING
-
-
-      for (var i = 0; i < nLen; i++) {
-        var n1 = nodes[i];
-
-        for (var j = i + 1; j < nLen; j++) {
-          var n2 = nodes[j];
-          vec2.sub(v12, n2.p, n1.p);
-          var d = vec2.len(v12);
-
-          if (d === 0) {
-            // Random repulse
-            vec2.set(v12, Math.random() - 0.5, Math.random() - 0.5);
-            d = 1;
-          }
-
-          var repFact = (n1.rep + n2.rep) / d / d;
-          !n1.fixed && scaleAndAdd(n1.pp, n1.pp, v12, repFact);
-          !n2.fixed && scaleAndAdd(n2.pp, n2.pp, v12, -repFact);
-        }
-      }
-
-      var v = [];
-
-      for (var i = 0; i < nLen; i++) {
-        var n = nodes[i];
-
-        if (!n.fixed) {
-          vec2.sub(v, n.p, n.pp);
-          scaleAndAdd(n.p, n.p, v, friction);
-          vec2.copy(n.pp, n.p);
-        }
-      }
-
-      friction = friction * 0.992;
-      cb && cb(nodes, edges, friction < 0.01);
-    }
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/graph/forceLayout.js b/zh/builder/src/echarts/chart/graph/forceLayout.js
deleted file mode 100644
index 7af79f7..0000000
--- a/zh/builder/src/echarts/chart/graph/forceLayout.js
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { forceLayout } from './forceHelper';
-import { simpleLayout } from './simpleLayoutHelper';
-import { circularLayout } from './circularLayoutHelper';
-import { linearMap } from '../../util/number';
-import * as vec2 from 'zrender/src/core/vector';
-import * as zrUtil from 'zrender/src/core/util';
-import { getCurvenessForEdge } from '../helper/multipleGraphEdgeHelper';
-export default function (ecModel) {
-  ecModel.eachSeriesByType('graph', function (graphSeries) {
-    var coordSys = graphSeries.coordinateSystem;
-
-    if (coordSys && coordSys.type !== 'view') {
-      return;
-    }
-
-    if (graphSeries.get('layout') === 'force') {
-      var preservedPoints = graphSeries.preservedPoints || {};
-      var graph = graphSeries.getGraph();
-      var nodeData = graph.data;
-      var edgeData = graph.edgeData;
-      var forceModel = graphSeries.getModel('force');
-      var initLayout = forceModel.get('initLayout');
-
-      if (graphSeries.preservedPoints) {
-        nodeData.each(function (idx) {
-          var id = nodeData.getId(idx);
-          nodeData.setItemLayout(idx, preservedPoints[id] || [NaN, NaN]);
-        });
-      } else if (!initLayout || initLayout === 'none') {
-        simpleLayout(graphSeries);
-      } else if (initLayout === 'circular') {
-        circularLayout(graphSeries, 'value');
-      }
-
-      var nodeDataExtent = nodeData.getDataExtent('value');
-      var edgeDataExtent = edgeData.getDataExtent('value'); // var edgeDataExtent = edgeData.getDataExtent('value');
-
-      var repulsion = forceModel.get('repulsion');
-      var edgeLength = forceModel.get('edgeLength');
-
-      if (!zrUtil.isArray(repulsion)) {
-        repulsion = [repulsion, repulsion];
-      }
-
-      if (!zrUtil.isArray(edgeLength)) {
-        edgeLength = [edgeLength, edgeLength];
-      } // Larger value has smaller length
-
-
-      edgeLength = [edgeLength[1], edgeLength[0]];
-      var nodes = nodeData.mapArray('value', function (value, idx) {
-        var point = nodeData.getItemLayout(idx);
-        var rep = linearMap(value, nodeDataExtent, repulsion);
-
-        if (isNaN(rep)) {
-          rep = (repulsion[0] + repulsion[1]) / 2;
-        }
-
-        return {
-          w: rep,
-          rep: rep,
-          fixed: nodeData.getItemModel(idx).get('fixed'),
-          p: !point || isNaN(point[0]) || isNaN(point[1]) ? null : point
-        };
-      });
-      var edges = edgeData.mapArray('value', function (value, idx) {
-        var edge = graph.getEdgeByIndex(idx);
-        var d = linearMap(value, edgeDataExtent, edgeLength);
-
-        if (isNaN(d)) {
-          d = (edgeLength[0] + edgeLength[1]) / 2;
-        }
-
-        var edgeModel = edge.getModel();
-        var curveness = zrUtil.retrieve3(edgeModel.get('lineStyle.curveness'), -getCurvenessForEdge(edge, graphSeries, idx, true), 0);
-        return {
-          n1: nodes[edge.node1.dataIndex],
-          n2: nodes[edge.node2.dataIndex],
-          d: d,
-          curveness: curveness,
-          ignoreForceLayout: edgeModel.get('ignoreForceLayout')
-        };
-      });
-      var coordSys = graphSeries.coordinateSystem;
-      var rect = coordSys.getBoundingRect();
-      var forceInstance = forceLayout(nodes, edges, {
-        rect: rect,
-        gravity: forceModel.get('gravity'),
-        friction: forceModel.get('friction')
-      });
-      var oldStep = forceInstance.step;
-
-      forceInstance.step = function (cb) {
-        for (var i = 0, l = nodes.length; i < l; i++) {
-          if (nodes[i].fixed) {
-            // Write back to layout instance
-            vec2.copy(nodes[i].p, graph.getNodeByIndex(i).getLayout());
-          }
-        }
-
-        oldStep(function (nodes, edges, stopped) {
-          for (var i = 0, l = nodes.length; i < l; i++) {
-            if (!nodes[i].fixed) {
-              graph.getNodeByIndex(i).setLayout(nodes[i].p);
-            }
-
-            preservedPoints[nodeData.getId(i)] = nodes[i].p;
-          }
-
-          for (var i = 0, l = edges.length; i < l; i++) {
-            var e = edges[i];
-            var edge = graph.getEdgeByIndex(i);
-            var p1 = e.n1.p;
-            var p2 = e.n2.p;
-            var points = edge.getLayout();
-            points = points ? points.slice() : [];
-            points[0] = points[0] || [];
-            points[1] = points[1] || [];
-            vec2.copy(points[0], p1);
-            vec2.copy(points[1], p2);
-
-            if (+e.curveness) {
-              points[2] = [(p1[0] + p2[0]) / 2 - (p1[1] - p2[1]) * e.curveness, (p1[1] + p2[1]) / 2 - (p2[0] - p1[0]) * e.curveness];
-            }
-
-            edge.setLayout(points);
-          } // Update layout
-
-
-          cb && cb(stopped);
-        });
-      };
-
-      graphSeries.forceLayout = forceInstance;
-      graphSeries.preservedPoints = preservedPoints; // Step to get the layout
-
-      forceInstance.step();
-    } else {
-      // Remove prev injected forceLayout instance
-      graphSeries.forceLayout = null;
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/graph/graphAction.js b/zh/builder/src/echarts/chart/graph/graphAction.js
deleted file mode 100644
index 982b5f3..0000000
--- a/zh/builder/src/echarts/chart/graph/graphAction.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import { updateCenterAndZoom } from '../../action/roamHelper';
-import '../helper/focusNodeAdjacencyAction';
-var actionInfo = {
-  type: 'graphRoam',
-  event: 'graphRoam',
-  update: 'none'
-};
-/**
- * @payload
- * @property {string} name Series name
- * @property {number} [dx]
- * @property {number} [dy]
- * @property {number} [zoom]
- * @property {number} [originX]
- * @property {number} [originY]
- */
-
-echarts.registerAction(actionInfo, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'series',
-    query: payload
-  }, function (seriesModel) {
-    var coordSys = seriesModel.coordinateSystem;
-    var res = updateCenterAndZoom(coordSys, payload);
-    seriesModel.setCenter && seriesModel.setCenter(res.center);
-    seriesModel.setZoom && seriesModel.setZoom(res.zoom);
-  });
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/graph/graphHelper.js b/zh/builder/src/echarts/chart/graph/graphHelper.js
deleted file mode 100644
index 0d5e3ba..0000000
--- a/zh/builder/src/echarts/chart/graph/graphHelper.js
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-export function getNodeGlobalScale(seriesModel) {
-  var coordSys = seriesModel.coordinateSystem;
-
-  if (coordSys.type !== 'view') {
-    return 1;
-  }
-
-  var nodeScaleRatio = seriesModel.option.nodeScaleRatio;
-  var groupScale = coordSys.scale;
-  var groupZoom = groupScale && groupScale[0] || 1; // Scale node when zoom changes
-
-  var roamZoom = coordSys.getZoom();
-  var nodeScale = (roamZoom - 1) * nodeScaleRatio + 1;
-  return nodeScale / groupZoom;
-}
-export function getSymbolSize(node) {
-  var symbolSize = node.getVisual('symbolSize');
-
-  if (symbolSize instanceof Array) {
-    symbolSize = (symbolSize[0] + symbolSize[1]) / 2;
-  }
-
-  return +symbolSize;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/graph/simpleLayout.js b/zh/builder/src/echarts/chart/graph/simpleLayout.js
deleted file mode 100644
index bd6ce42..0000000
--- a/zh/builder/src/echarts/chart/graph/simpleLayout.js
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { each } from 'zrender/src/core/util';
-import { simpleLayout, simpleLayoutEdge } from './simpleLayoutHelper';
-export default function (ecModel, api) {
-  ecModel.eachSeriesByType('graph', function (seriesModel) {
-    var layout = seriesModel.get('layout');
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (coordSys && coordSys.type !== 'view') {
-      var data = seriesModel.getData();
-      var dimensions = [];
-      each(coordSys.dimensions, function (coordDim) {
-        dimensions = dimensions.concat(data.mapDimension(coordDim, true));
-      });
-
-      for (var dataIndex = 0; dataIndex < data.count(); dataIndex++) {
-        var value = [];
-        var hasValue = false;
-
-        for (var i = 0; i < dimensions.length; i++) {
-          var val = data.get(dimensions[i], dataIndex);
-
-          if (!isNaN(val)) {
-            hasValue = true;
-          }
-
-          value.push(val);
-        }
-
-        if (hasValue) {
-          data.setItemLayout(dataIndex, coordSys.dataToPoint(value));
-        } else {
-          // Also {Array.<number>}, not undefined to avoid if...else... statement
-          data.setItemLayout(dataIndex, [NaN, NaN]);
-        }
-      }
-
-      simpleLayoutEdge(data.graph, seriesModel);
-    } else if (!layout || layout === 'none') {
-      simpleLayout(seriesModel);
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/graph/simpleLayoutHelper.js b/zh/builder/src/echarts/chart/graph/simpleLayoutHelper.js
deleted file mode 100644
index 05cf6d8..0000000
--- a/zh/builder/src/echarts/chart/graph/simpleLayoutHelper.js
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as vec2 from 'zrender/src/core/vector';
-import * as zrUtil from 'zrender/src/core/util';
-import { getCurvenessForEdge } from '../helper/multipleGraphEdgeHelper';
-export function simpleLayout(seriesModel) {
-  var coordSys = seriesModel.coordinateSystem;
-
-  if (coordSys && coordSys.type !== 'view') {
-    return;
-  }
-
-  var graph = seriesModel.getGraph();
-  graph.eachNode(function (node) {
-    var model = node.getModel();
-    node.setLayout([+model.get('x'), +model.get('y')]);
-  });
-  simpleLayoutEdge(graph, seriesModel);
-}
-export function simpleLayoutEdge(graph, seriesModel) {
-  graph.eachEdge(function (edge, index) {
-    var curveness = zrUtil.retrieve3(edge.getModel().get('lineStyle.curveness'), -getCurvenessForEdge(edge, seriesModel, index, true), 0);
-    var p1 = vec2.clone(edge.node1.getLayout());
-    var p2 = vec2.clone(edge.node2.getLayout());
-    var points = [p1, p2];
-
-    if (+curveness) {
-      points.push([(p1[0] + p2[0]) / 2 - (p1[1] - p2[1]) * curveness, (p1[1] + p2[1]) / 2 - (p2[0] - p1[0]) * curveness]);
-    }
-
-    edge.setLayout(points);
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/heatmap.js b/zh/builder/src/echarts/chart/heatmap.js
deleted file mode 100644
index 5e2da32..0000000
--- a/zh/builder/src/echarts/chart/heatmap.js
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import './heatmap/HeatmapSeries';
-import './heatmap/HeatmapView';
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/heatmap/HeatmapLayer.js b/zh/builder/src/echarts/chart/heatmap/HeatmapLayer.js
deleted file mode 100644
index 8b1bb81..0000000
--- a/zh/builder/src/echarts/chart/heatmap/HeatmapLayer.js
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/* global Uint8ClampedArray */
-import * as zrUtil from 'zrender/src/core/util';
-var GRADIENT_LEVELS = 256;
-/**
- * Heatmap Chart
- *
- * @class
- */
-
-function Heatmap() {
-  var canvas = zrUtil.createCanvas();
-  this.canvas = canvas;
-  this.blurSize = 30;
-  this.pointSize = 20;
-  this.maxOpacity = 1;
-  this.minOpacity = 0;
-  this._gradientPixels = {};
-}
-
-Heatmap.prototype = {
-  /**
-   * Renders Heatmap and returns the rendered canvas
-   * @param {Array} data array of data, each has x, y, value
-   * @param {number} width canvas width
-   * @param {number} height canvas height
-   */
-  update: function (data, width, height, normalize, colorFunc, isInRange) {
-    var brush = this._getBrush();
-
-    var gradientInRange = this._getGradient(data, colorFunc, 'inRange');
-
-    var gradientOutOfRange = this._getGradient(data, colorFunc, 'outOfRange');
-
-    var r = this.pointSize + this.blurSize;
-    var canvas = this.canvas;
-    var ctx = canvas.getContext('2d');
-    var len = data.length;
-    canvas.width = width;
-    canvas.height = height;
-
-    for (var i = 0; i < len; ++i) {
-      var p = data[i];
-      var x = p[0];
-      var y = p[1];
-      var value = p[2]; // calculate alpha using value
-
-      var alpha = normalize(value); // draw with the circle brush with alpha
-
-      ctx.globalAlpha = alpha;
-      ctx.drawImage(brush, x - r, y - r);
-    }
-
-    if (!canvas.width || !canvas.height) {
-      // Avoid "Uncaught DOMException: Failed to execute 'getImageData' on
-      // 'CanvasRenderingContext2D': The source height is 0."
-      return canvas;
-    } // colorize the canvas using alpha value and set with gradient
-
-
-    var imageData = ctx.getImageData(0, 0, canvas.width, canvas.height);
-    var pixels = imageData.data;
-    var offset = 0;
-    var pixelLen = pixels.length;
-    var minOpacity = this.minOpacity;
-    var maxOpacity = this.maxOpacity;
-    var diffOpacity = maxOpacity - minOpacity;
-
-    while (offset < pixelLen) {
-      var alpha = pixels[offset + 3] / 256;
-      var gradientOffset = Math.floor(alpha * (GRADIENT_LEVELS - 1)) * 4; // Simple optimize to ignore the empty data
-
-      if (alpha > 0) {
-        var gradient = isInRange(alpha) ? gradientInRange : gradientOutOfRange; // Any alpha > 0 will be mapped to [minOpacity, maxOpacity]
-
-        alpha > 0 && (alpha = alpha * diffOpacity + minOpacity);
-        pixels[offset++] = gradient[gradientOffset];
-        pixels[offset++] = gradient[gradientOffset + 1];
-        pixels[offset++] = gradient[gradientOffset + 2];
-        pixels[offset++] = gradient[gradientOffset + 3] * alpha * 256;
-      } else {
-        offset += 4;
-      }
-    }
-
-    ctx.putImageData(imageData, 0, 0);
-    return canvas;
-  },
-
-  /**
-   * get canvas of a black circle brush used for canvas to draw later
-   * @private
-   * @returns {Object} circle brush canvas
-   */
-  _getBrush: function () {
-    var brushCanvas = this._brushCanvas || (this._brushCanvas = zrUtil.createCanvas()); // set brush size
-
-    var r = this.pointSize + this.blurSize;
-    var d = r * 2;
-    brushCanvas.width = d;
-    brushCanvas.height = d;
-    var ctx = brushCanvas.getContext('2d');
-    ctx.clearRect(0, 0, d, d); // in order to render shadow without the distinct circle,
-    // draw the distinct circle in an invisible place,
-    // and use shadowOffset to draw shadow in the center of the canvas
-
-    ctx.shadowOffsetX = d;
-    ctx.shadowBlur = this.blurSize; // draw the shadow in black, and use alpha and shadow blur to generate
-    // color in color map
-
-    ctx.shadowColor = '#000'; // draw circle in the left to the canvas
-
-    ctx.beginPath();
-    ctx.arc(-r, r, this.pointSize, 0, Math.PI * 2, true);
-    ctx.closePath();
-    ctx.fill();
-    return brushCanvas;
-  },
-
-  /**
-   * get gradient color map
-   * @private
-   */
-  _getGradient: function (data, colorFunc, state) {
-    var gradientPixels = this._gradientPixels;
-    var pixelsSingleState = gradientPixels[state] || (gradientPixels[state] = new Uint8ClampedArray(256 * 4));
-    var color = [0, 0, 0, 0];
-    var off = 0;
-
-    for (var i = 0; i < 256; i++) {
-      colorFunc[state](i / 255, true, color);
-      pixelsSingleState[off++] = color[0];
-      pixelsSingleState[off++] = color[1];
-      pixelsSingleState[off++] = color[2];
-      pixelsSingleState[off++] = color[3];
-    }
-
-    return pixelsSingleState;
-  }
-};
-export default Heatmap;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/heatmap/HeatmapSeries.js b/zh/builder/src/echarts/chart/heatmap/HeatmapSeries.js
deleted file mode 100644
index af475dd..0000000
--- a/zh/builder/src/echarts/chart/heatmap/HeatmapSeries.js
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import SeriesModel from '../../model/Series';
-import createListFromArray from '../helper/createListFromArray';
-import CoordinateSystem from '../../CoordinateSystem';
-export default SeriesModel.extend({
-  type: 'series.heatmap',
-  getInitialData: function (option, ecModel) {
-    return createListFromArray(this.getSource(), this, {
-      generateCoord: 'value'
-    });
-  },
-  preventIncremental: function () {
-    var coordSysCreator = CoordinateSystem.get(this.get('coordinateSystem'));
-
-    if (coordSysCreator && coordSysCreator.dimensions) {
-      return coordSysCreator.dimensions[0] === 'lng' && coordSysCreator.dimensions[1] === 'lat';
-    }
-  },
-  defaultOption: {
-    // Cartesian2D or geo
-    coordinateSystem: 'cartesian2d',
-    zlevel: 0,
-    z: 2,
-    // Cartesian coordinate system
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // Geo coordinate system
-    geoIndex: 0,
-    blurSize: 30,
-    pointSize: 20,
-    maxOpacity: 1,
-    minOpacity: 0
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/heatmap/HeatmapView.js b/zh/builder/src/echarts/chart/heatmap/HeatmapView.js
deleted file mode 100644
index c6e5039..0000000
--- a/zh/builder/src/echarts/chart/heatmap/HeatmapView.js
+++ /dev/null
@@ -1,253 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as graphic from '../../util/graphic';
-import HeatmapLayer from './HeatmapLayer';
-import * as zrUtil from 'zrender/src/core/util';
-
-function getIsInPiecewiseRange(dataExtent, pieceList, selected) {
-  var dataSpan = dataExtent[1] - dataExtent[0];
-  pieceList = zrUtil.map(pieceList, function (piece) {
-    return {
-      interval: [(piece.interval[0] - dataExtent[0]) / dataSpan, (piece.interval[1] - dataExtent[0]) / dataSpan]
-    };
-  });
-  var len = pieceList.length;
-  var lastIndex = 0;
-  return function (val) {
-    // Try to find in the location of the last found
-    for (var i = lastIndex; i < len; i++) {
-      var interval = pieceList[i].interval;
-
-      if (interval[0] <= val && val <= interval[1]) {
-        lastIndex = i;
-        break;
-      }
-    }
-
-    if (i === len) {
-      // Not found, back interation
-      for (var i = lastIndex - 1; i >= 0; i--) {
-        var interval = pieceList[i].interval;
-
-        if (interval[0] <= val && val <= interval[1]) {
-          lastIndex = i;
-          break;
-        }
-      }
-    }
-
-    return i >= 0 && i < len && selected[i];
-  };
-}
-
-function getIsInContinuousRange(dataExtent, range) {
-  var dataSpan = dataExtent[1] - dataExtent[0];
-  range = [(range[0] - dataExtent[0]) / dataSpan, (range[1] - dataExtent[0]) / dataSpan];
-  return function (val) {
-    return val >= range[0] && val <= range[1];
-  };
-}
-
-function isGeoCoordSys(coordSys) {
-  var dimensions = coordSys.dimensions; // Not use coorSys.type === 'geo' because coordSys maybe extended
-
-  return dimensions[0] === 'lng' && dimensions[1] === 'lat';
-}
-
-export default echarts.extendChartView({
-  type: 'heatmap',
-  render: function (seriesModel, ecModel, api) {
-    var visualMapOfThisSeries;
-    ecModel.eachComponent('visualMap', function (visualMap) {
-      visualMap.eachTargetSeries(function (targetSeries) {
-        if (targetSeries === seriesModel) {
-          visualMapOfThisSeries = visualMap;
-        }
-      });
-    });
-    this.group.removeAll();
-    this._incrementalDisplayable = null;
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (coordSys.type === 'cartesian2d' || coordSys.type === 'calendar') {
-      this._renderOnCartesianAndCalendar(seriesModel, api, 0, seriesModel.getData().count());
-    } else if (isGeoCoordSys(coordSys)) {
-      this._renderOnGeo(coordSys, seriesModel, visualMapOfThisSeries, api);
-    }
-  },
-  incrementalPrepareRender: function (seriesModel, ecModel, api) {
-    this.group.removeAll();
-  },
-  incrementalRender: function (params, seriesModel, ecModel, api) {
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (coordSys) {
-      this._renderOnCartesianAndCalendar(seriesModel, api, params.start, params.end, true);
-    }
-  },
-  _renderOnCartesianAndCalendar: function (seriesModel, api, start, end, incremental) {
-    var coordSys = seriesModel.coordinateSystem;
-    var width;
-    var height;
-
-    if (coordSys.type === 'cartesian2d') {
-      var xAxis = coordSys.getAxis('x');
-      var yAxis = coordSys.getAxis('y');
-      width = xAxis.getBandWidth();
-      height = yAxis.getBandWidth();
-    }
-
-    var group = this.group;
-    var data = seriesModel.getData();
-    var itemStyleQuery = 'itemStyle';
-    var hoverItemStyleQuery = 'emphasis.itemStyle';
-    var labelQuery = 'label';
-    var hoverLabelQuery = 'emphasis.label';
-    var style = seriesModel.getModel(itemStyleQuery).getItemStyle(['color']);
-    var hoverStl = seriesModel.getModel(hoverItemStyleQuery).getItemStyle();
-    var labelModel = seriesModel.getModel(labelQuery);
-    var hoverLabelModel = seriesModel.getModel(hoverLabelQuery);
-    var coordSysType = coordSys.type;
-    var dataDims = coordSysType === 'cartesian2d' ? [data.mapDimension('x'), data.mapDimension('y'), data.mapDimension('value')] : [data.mapDimension('time'), data.mapDimension('value')];
-
-    for (var idx = start; idx < end; idx++) {
-      var rect;
-
-      if (coordSysType === 'cartesian2d') {
-        // Ignore empty data
-        if (isNaN(data.get(dataDims[2], idx))) {
-          continue;
-        }
-
-        var point = coordSys.dataToPoint([data.get(dataDims[0], idx), data.get(dataDims[1], idx)]);
-        rect = new graphic.Rect({
-          shape: {
-            x: Math.floor(Math.round(point[0]) - width / 2),
-            y: Math.floor(Math.round(point[1]) - height / 2),
-            width: Math.ceil(width),
-            height: Math.ceil(height)
-          },
-          style: {
-            fill: data.getItemVisual(idx, 'color'),
-            opacity: data.getItemVisual(idx, 'opacity')
-          }
-        });
-      } else {
-        // Ignore empty data
-        if (isNaN(data.get(dataDims[1], idx))) {
-          continue;
-        }
-
-        rect = new graphic.Rect({
-          z2: 1,
-          shape: coordSys.dataToRect([data.get(dataDims[0], idx)]).contentShape,
-          style: {
-            fill: data.getItemVisual(idx, 'color'),
-            opacity: data.getItemVisual(idx, 'opacity')
-          }
-        });
-      }
-
-      var itemModel = data.getItemModel(idx); // Optimization for large datset
-
-      if (data.hasItemOption) {
-        style = itemModel.getModel(itemStyleQuery).getItemStyle(['color']);
-        hoverStl = itemModel.getModel(hoverItemStyleQuery).getItemStyle();
-        labelModel = itemModel.getModel(labelQuery);
-        hoverLabelModel = itemModel.getModel(hoverLabelQuery);
-      }
-
-      var rawValue = seriesModel.getRawValue(idx);
-      var defaultText = '-';
-
-      if (rawValue && rawValue[2] != null) {
-        defaultText = rawValue[2];
-      }
-
-      graphic.setLabelStyle(style, hoverStl, labelModel, hoverLabelModel, {
-        labelFetcher: seriesModel,
-        labelDataIndex: idx,
-        defaultText: defaultText,
-        isRectText: true
-      });
-      rect.setStyle(style);
-      graphic.setHoverStyle(rect, data.hasItemOption ? hoverStl : zrUtil.extend({}, hoverStl));
-      rect.incremental = incremental; // PENDING
-
-      if (incremental) {
-        // Rect must use hover layer if it's incremental.
-        rect.useHoverLayer = true;
-      }
-
-      group.add(rect);
-      data.setItemGraphicEl(idx, rect);
-    }
-  },
-  _renderOnGeo: function (geo, seriesModel, visualMapModel, api) {
-    var inRangeVisuals = visualMapModel.targetVisuals.inRange;
-    var outOfRangeVisuals = visualMapModel.targetVisuals.outOfRange; // if (!visualMapping) {
-    //     throw new Error('Data range must have color visuals');
-    // }
-
-    var data = seriesModel.getData();
-    var hmLayer = this._hmLayer || this._hmLayer || new HeatmapLayer();
-    hmLayer.blurSize = seriesModel.get('blurSize');
-    hmLayer.pointSize = seriesModel.get('pointSize');
-    hmLayer.minOpacity = seriesModel.get('minOpacity');
-    hmLayer.maxOpacity = seriesModel.get('maxOpacity');
-    var rect = geo.getViewRect().clone();
-    var roamTransform = geo.getRoamTransform();
-    rect.applyTransform(roamTransform); // Clamp on viewport
-
-    var x = Math.max(rect.x, 0);
-    var y = Math.max(rect.y, 0);
-    var x2 = Math.min(rect.width + rect.x, api.getWidth());
-    var y2 = Math.min(rect.height + rect.y, api.getHeight());
-    var width = x2 - x;
-    var height = y2 - y;
-    var dims = [data.mapDimension('lng'), data.mapDimension('lat'), data.mapDimension('value')];
-    var points = data.mapArray(dims, function (lng, lat, value) {
-      var pt = geo.dataToPoint([lng, lat]);
-      pt[0] -= x;
-      pt[1] -= y;
-      pt.push(value);
-      return pt;
-    });
-    var dataExtent = visualMapModel.getExtent();
-    var isInRange = visualMapModel.type === 'visualMap.continuous' ? getIsInContinuousRange(dataExtent, visualMapModel.option.range) : getIsInPiecewiseRange(dataExtent, visualMapModel.getPieceList(), visualMapModel.option.selected);
-    hmLayer.update(points, width, height, inRangeVisuals.color.getNormalizer(), {
-      inRange: inRangeVisuals.color.getColorMapper(),
-      outOfRange: outOfRangeVisuals.color.getColorMapper()
-    }, isInRange);
-    var img = new graphic.Image({
-      style: {
-        width: width,
-        height: height,
-        x: x,
-        y: y,
-        image: hmLayer.canvas
-      },
-      silent: true
-    });
-    this.group.add(img);
-  },
-  dispose: function () {}
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/helper/EffectLine.js b/zh/builder/src/echarts/chart/helper/EffectLine.js
deleted file mode 100644
index fe3c7e2..0000000
--- a/zh/builder/src/echarts/chart/helper/EffectLine.js
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Provide effect for line
- * @module echarts/chart/helper/EffectLine
- */
-import * as graphic from '../../util/graphic';
-import Line from './Line';
-import * as zrUtil from 'zrender/src/core/util';
-import { createSymbol } from '../../util/symbol';
-import * as vec2 from 'zrender/src/core/vector';
-import * as curveUtil from 'zrender/src/core/curve';
-/**
- * @constructor
- * @extends {module:zrender/graphic/Group}
- * @alias {module:echarts/chart/helper/Line}
- */
-
-function EffectLine(lineData, idx, seriesScope) {
-  graphic.Group.call(this);
-  this.add(this.createLine(lineData, idx, seriesScope));
-
-  this._updateEffectSymbol(lineData, idx);
-}
-
-var effectLineProto = EffectLine.prototype;
-
-effectLineProto.createLine = function (lineData, idx, seriesScope) {
-  return new Line(lineData, idx, seriesScope);
-};
-
-effectLineProto._updateEffectSymbol = function (lineData, idx) {
-  var itemModel = lineData.getItemModel(idx);
-  var effectModel = itemModel.getModel('effect');
-  var size = effectModel.get('symbolSize');
-  var symbolType = effectModel.get('symbol');
-
-  if (!zrUtil.isArray(size)) {
-    size = [size, size];
-  }
-
-  var color = effectModel.get('color') || lineData.getItemVisual(idx, 'color');
-  var symbol = this.childAt(1);
-
-  if (this._symbolType !== symbolType) {
-    // Remove previous
-    this.remove(symbol);
-    symbol = createSymbol(symbolType, -0.5, -0.5, 1, 1, color);
-    symbol.z2 = 100;
-    symbol.culling = true;
-    this.add(symbol);
-  } // Symbol may be removed if loop is false
-
-
-  if (!symbol) {
-    return;
-  } // Shadow color is same with color in default
-
-
-  symbol.setStyle('shadowColor', color);
-  symbol.setStyle(effectModel.getItemStyle(['color']));
-  symbol.attr('scale', size);
-  symbol.setColor(color);
-  symbol.attr('scale', size);
-  this._symbolType = symbolType;
-  this._symbolScale = size;
-
-  this._updateEffectAnimation(lineData, effectModel, idx);
-};
-
-effectLineProto._updateEffectAnimation = function (lineData, effectModel, idx) {
-  var symbol = this.childAt(1);
-
-  if (!symbol) {
-    return;
-  }
-
-  var self = this;
-  var points = lineData.getItemLayout(idx);
-  var period = effectModel.get('period') * 1000;
-  var loop = effectModel.get('loop');
-  var constantSpeed = effectModel.get('constantSpeed');
-  var delayExpr = zrUtil.retrieve(effectModel.get('delay'), function (idx) {
-    return idx / lineData.count() * period / 3;
-  });
-  var isDelayFunc = typeof delayExpr === 'function'; // Ignore when updating
-
-  symbol.ignore = true;
-  this.updateAnimationPoints(symbol, points);
-
-  if (constantSpeed > 0) {
-    period = this.getLineLength(symbol) / constantSpeed * 1000;
-  }
-
-  if (period !== this._period || loop !== this._loop) {
-    symbol.stopAnimation();
-    var delay = delayExpr;
-
-    if (isDelayFunc) {
-      delay = delayExpr(idx);
-    }
-
-    if (symbol.__t > 0) {
-      delay = -period * symbol.__t;
-    }
-
-    symbol.__t = 0;
-    var animator = symbol.animate('', loop).when(period, {
-      __t: 1
-    }).delay(delay).during(function () {
-      self.updateSymbolPosition(symbol);
-    });
-
-    if (!loop) {
-      animator.done(function () {
-        self.remove(symbol);
-      });
-    }
-
-    animator.start();
-  }
-
-  this._period = period;
-  this._loop = loop;
-};
-
-effectLineProto.getLineLength = function (symbol) {
-  // Not so accurate
-  return vec2.dist(symbol.__p1, symbol.__cp1) + vec2.dist(symbol.__cp1, symbol.__p2);
-};
-
-effectLineProto.updateAnimationPoints = function (symbol, points) {
-  symbol.__p1 = points[0];
-  symbol.__p2 = points[1];
-  symbol.__cp1 = points[2] || [(points[0][0] + points[1][0]) / 2, (points[0][1] + points[1][1]) / 2];
-};
-
-effectLineProto.updateData = function (lineData, idx, seriesScope) {
-  this.childAt(0).updateData(lineData, idx, seriesScope);
-
-  this._updateEffectSymbol(lineData, idx);
-};
-
-effectLineProto.updateSymbolPosition = function (symbol) {
-  var p1 = symbol.__p1;
-  var p2 = symbol.__p2;
-  var cp1 = symbol.__cp1;
-  var t = symbol.__t;
-  var pos = symbol.position;
-  var lastPos = [pos[0], pos[1]];
-  var quadraticAt = curveUtil.quadraticAt;
-  var quadraticDerivativeAt = curveUtil.quadraticDerivativeAt;
-  pos[0] = quadraticAt(p1[0], cp1[0], p2[0], t);
-  pos[1] = quadraticAt(p1[1], cp1[1], p2[1], t); // Tangent
-
-  var tx = quadraticDerivativeAt(p1[0], cp1[0], p2[0], t);
-  var ty = quadraticDerivativeAt(p1[1], cp1[1], p2[1], t);
-  symbol.rotation = -Math.atan2(ty, tx) - Math.PI / 2; // enable continuity trail for 'line', 'rect', 'roundRect' symbolType
-
-  if (this._symbolType === 'line' || this._symbolType === 'rect' || this._symbolType === 'roundRect') {
-    if (symbol.__lastT !== undefined && symbol.__lastT < symbol.__t) {
-      var scaleY = vec2.dist(lastPos, pos) * 1.05;
-      symbol.attr('scale', [symbol.scale[0], scaleY]); // make sure the last segment render within endPoint
-
-      if (t === 1) {
-        pos[0] = lastPos[0] + (pos[0] - lastPos[0]) / 2;
-        pos[1] = lastPos[1] + (pos[1] - lastPos[1]) / 2;
-      }
-    } else if (symbol.__lastT === 1) {
-      // After first loop, symbol.__t does NOT start with 0, so connect p1 to pos directly.
-      var scaleY = 2 * vec2.dist(p1, pos);
-      symbol.attr('scale', [symbol.scale[0], scaleY]);
-    } else {
-      symbol.attr('scale', this._symbolScale);
-    }
-  }
-
-  symbol.__lastT = symbol.__t;
-  symbol.ignore = false;
-};
-
-effectLineProto.updateLayout = function (lineData, idx) {
-  this.childAt(0).updateLayout(lineData, idx);
-  var effectModel = lineData.getItemModel(idx).getModel('effect');
-
-  this._updateEffectAnimation(lineData, effectModel, idx);
-};
-
-zrUtil.inherits(EffectLine, graphic.Group);
-export default EffectLine;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/helper/EffectPolyline.js b/zh/builder/src/echarts/chart/helper/EffectPolyline.js
deleted file mode 100644
index 014ecf3..0000000
--- a/zh/builder/src/echarts/chart/helper/EffectPolyline.js
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Provide effect for line
- * @module echarts/chart/helper/EffectLine
- */
-import Polyline from './Polyline';
-import * as zrUtil from 'zrender/src/core/util';
-import EffectLine from './EffectLine';
-import * as vec2 from 'zrender/src/core/vector';
-/**
- * @constructor
- * @extends {module:echarts/chart/helper/EffectLine}
- * @alias {module:echarts/chart/helper/Polyline}
- */
-
-function EffectPolyline(lineData, idx, seriesScope) {
-  EffectLine.call(this, lineData, idx, seriesScope);
-  this._lastFrame = 0;
-  this._lastFramePercent = 0;
-}
-
-var effectPolylineProto = EffectPolyline.prototype; // Overwrite
-
-effectPolylineProto.createLine = function (lineData, idx, seriesScope) {
-  return new Polyline(lineData, idx, seriesScope);
-}; // Overwrite
-
-
-effectPolylineProto.updateAnimationPoints = function (symbol, points) {
-  this._points = points;
-  var accLenArr = [0];
-  var len = 0;
-
-  for (var i = 1; i < points.length; i++) {
-    var p1 = points[i - 1];
-    var p2 = points[i];
-    len += vec2.dist(p1, p2);
-    accLenArr.push(len);
-  }
-
-  if (len === 0) {
-    return;
-  }
-
-  for (var i = 0; i < accLenArr.length; i++) {
-    accLenArr[i] /= len;
-  }
-
-  this._offsets = accLenArr;
-  this._length = len;
-}; // Overwrite
-
-
-effectPolylineProto.getLineLength = function (symbol) {
-  return this._length;
-}; // Overwrite
-
-
-effectPolylineProto.updateSymbolPosition = function (symbol) {
-  var t = symbol.__t;
-  var points = this._points;
-  var offsets = this._offsets;
-  var len = points.length;
-
-  if (!offsets) {
-    // Has length 0
-    return;
-  }
-
-  var lastFrame = this._lastFrame;
-  var frame;
-
-  if (t < this._lastFramePercent) {
-    // Start from the next frame
-    // PENDING start from lastFrame ?
-    var start = Math.min(lastFrame + 1, len - 1);
-
-    for (frame = start; frame >= 0; frame--) {
-      if (offsets[frame] <= t) {
-        break;
-      }
-    } // PENDING really need to do this ?
-
-
-    frame = Math.min(frame, len - 2);
-  } else {
-    for (var frame = lastFrame; frame < len; frame++) {
-      if (offsets[frame] > t) {
-        break;
-      }
-    }
-
-    frame = Math.min(frame - 1, len - 2);
-  }
-
-  vec2.lerp(symbol.position, points[frame], points[frame + 1], (t - offsets[frame]) / (offsets[frame + 1] - offsets[frame]));
-  var tx = points[frame + 1][0] - points[frame][0];
-  var ty = points[frame + 1][1] - points[frame][1];
-  symbol.rotation = -Math.atan2(ty, tx) - Math.PI / 2;
-  this._lastFrame = frame;
-  this._lastFramePercent = t;
-  symbol.ignore = false;
-};
-
-zrUtil.inherits(EffectPolyline, EffectLine);
-export default EffectPolyline;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/helper/EffectSymbol.js b/zh/builder/src/echarts/chart/helper/EffectSymbol.js
deleted file mode 100644
index 873eee4..0000000
--- a/zh/builder/src/echarts/chart/helper/EffectSymbol.js
+++ /dev/null
@@ -1,231 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Symbol with ripple effect
- * @module echarts/chart/helper/EffectSymbol
- */
-import * as zrUtil from 'zrender/src/core/util';
-import { createSymbol } from '../../util/symbol';
-import { Group } from '../../util/graphic';
-import { parsePercent } from '../../util/number';
-import SymbolClz from './Symbol';
-var EFFECT_RIPPLE_NUMBER = 3;
-
-function normalizeSymbolSize(symbolSize) {
-  if (!zrUtil.isArray(symbolSize)) {
-    symbolSize = [+symbolSize, +symbolSize];
-  }
-
-  return symbolSize;
-}
-
-function updateRipplePath(rippleGroup, effectCfg) {
-  var color = effectCfg.rippleEffectColor || effectCfg.color;
-  rippleGroup.eachChild(function (ripplePath) {
-    ripplePath.attr({
-      z: effectCfg.z,
-      zlevel: effectCfg.zlevel,
-      style: {
-        stroke: effectCfg.brushType === 'stroke' ? color : null,
-        fill: effectCfg.brushType === 'fill' ? color : null
-      }
-    });
-  });
-}
-/**
- * @constructor
- * @param {module:echarts/data/List} data
- * @param {number} idx
- * @extends {module:zrender/graphic/Group}
- */
-
-
-function EffectSymbol(data, idx) {
-  Group.call(this);
-  var symbol = new SymbolClz(data, idx);
-  var rippleGroup = new Group();
-  this.add(symbol);
-  this.add(rippleGroup);
-
-  rippleGroup.beforeUpdate = function () {
-    this.attr(symbol.getScale());
-  };
-
-  this.updateData(data, idx);
-}
-
-var effectSymbolProto = EffectSymbol.prototype;
-
-effectSymbolProto.stopEffectAnimation = function () {
-  this.childAt(1).removeAll();
-};
-
-effectSymbolProto.startEffectAnimation = function (effectCfg) {
-  var symbolType = effectCfg.symbolType;
-  var color = effectCfg.color;
-  var rippleGroup = this.childAt(1);
-
-  for (var i = 0; i < EFFECT_RIPPLE_NUMBER; i++) {
-    // If width/height are set too small (e.g., set to 1) on ios10
-    // and macOS Sierra, a circle stroke become a rect, no matter what
-    // the scale is set. So we set width/height as 2. See #4136.
-    var ripplePath = createSymbol(symbolType, -1, -1, 2, 2, color);
-    ripplePath.attr({
-      style: {
-        strokeNoScale: true
-      },
-      z2: 99,
-      silent: true,
-      scale: [0.5, 0.5]
-    });
-    var delay = -i / EFFECT_RIPPLE_NUMBER * effectCfg.period + effectCfg.effectOffset; // TODO Configurable effectCfg.period
-
-    ripplePath.animate('', true).when(effectCfg.period, {
-      scale: [effectCfg.rippleScale / 2, effectCfg.rippleScale / 2]
-    }).delay(delay).start();
-    ripplePath.animateStyle(true).when(effectCfg.period, {
-      opacity: 0
-    }).delay(delay).start();
-    rippleGroup.add(ripplePath);
-  }
-
-  updateRipplePath(rippleGroup, effectCfg);
-};
-/**
- * Update effect symbol
- */
-
-
-effectSymbolProto.updateEffectAnimation = function (effectCfg) {
-  var oldEffectCfg = this._effectCfg;
-  var rippleGroup = this.childAt(1); // Must reinitialize effect if following configuration changed
-
-  var DIFFICULT_PROPS = ['symbolType', 'period', 'rippleScale'];
-
-  for (var i = 0; i < DIFFICULT_PROPS.length; i++) {
-    var propName = DIFFICULT_PROPS[i];
-
-    if (oldEffectCfg[propName] !== effectCfg[propName]) {
-      this.stopEffectAnimation();
-      this.startEffectAnimation(effectCfg);
-      return;
-    }
-  }
-
-  updateRipplePath(rippleGroup, effectCfg);
-};
-/**
- * Highlight symbol
- */
-
-
-effectSymbolProto.highlight = function () {
-  this.trigger('emphasis');
-};
-/**
- * Downplay symbol
- */
-
-
-effectSymbolProto.downplay = function () {
-  this.trigger('normal');
-};
-/**
- * Update symbol properties
- * @param  {module:echarts/data/List} data
- * @param  {number} idx
- */
-
-
-effectSymbolProto.updateData = function (data, idx) {
-  var seriesModel = data.hostModel;
-  this.childAt(0).updateData(data, idx);
-  var rippleGroup = this.childAt(1);
-  var itemModel = data.getItemModel(idx);
-  var symbolType = data.getItemVisual(idx, 'symbol');
-  var symbolSize = normalizeSymbolSize(data.getItemVisual(idx, 'symbolSize'));
-  var color = data.getItemVisual(idx, 'color');
-  rippleGroup.attr('scale', symbolSize);
-  rippleGroup.traverse(function (ripplePath) {
-    ripplePath.attr({
-      fill: color
-    });
-  });
-  var symbolOffset = itemModel.getShallow('symbolOffset');
-
-  if (symbolOffset) {
-    var pos = rippleGroup.position;
-    pos[0] = parsePercent(symbolOffset[0], symbolSize[0]);
-    pos[1] = parsePercent(symbolOffset[1], symbolSize[1]);
-  }
-
-  var symbolRotate = data.getItemVisual(idx, 'symbolRotate');
-  rippleGroup.rotation = (symbolRotate || 0) * Math.PI / 180 || 0;
-  var effectCfg = {};
-  effectCfg.showEffectOn = seriesModel.get('showEffectOn');
-  effectCfg.rippleScale = itemModel.get('rippleEffect.scale');
-  effectCfg.brushType = itemModel.get('rippleEffect.brushType');
-  effectCfg.period = itemModel.get('rippleEffect.period') * 1000;
-  effectCfg.effectOffset = idx / data.count();
-  effectCfg.z = itemModel.getShallow('z') || 0;
-  effectCfg.zlevel = itemModel.getShallow('zlevel') || 0;
-  effectCfg.symbolType = symbolType;
-  effectCfg.color = color;
-  effectCfg.rippleEffectColor = itemModel.get('rippleEffect.color');
-  this.off('mouseover').off('mouseout').off('emphasis').off('normal');
-
-  if (effectCfg.showEffectOn === 'render') {
-    this._effectCfg ? this.updateEffectAnimation(effectCfg) : this.startEffectAnimation(effectCfg);
-    this._effectCfg = effectCfg;
-  } else {
-    // Not keep old effect config
-    this._effectCfg = null;
-    this.stopEffectAnimation();
-    var symbol = this.childAt(0);
-
-    var onEmphasis = function () {
-      symbol.highlight();
-
-      if (effectCfg.showEffectOn !== 'render') {
-        this.startEffectAnimation(effectCfg);
-      }
-    };
-
-    var onNormal = function () {
-      symbol.downplay();
-
-      if (effectCfg.showEffectOn !== 'render') {
-        this.stopEffectAnimation();
-      }
-    };
-
-    this.on('mouseover', onEmphasis, this).on('mouseout', onNormal, this).on('emphasis', onEmphasis, this).on('normal', onNormal, this);
-  }
-
-  this._effectCfg = effectCfg;
-};
-
-effectSymbolProto.fadeOut = function (cb) {
-  this.off('mouseover').off('mouseout').off('emphasis').off('normal');
-  cb && cb();
-};
-
-zrUtil.inherits(EffectSymbol, Group);
-export default EffectSymbol;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/helper/LargeLineDraw.js b/zh/builder/src/echarts/chart/helper/LargeLineDraw.js
deleted file mode 100644
index ee3fddc..0000000
--- a/zh/builder/src/echarts/chart/helper/LargeLineDraw.js
+++ /dev/null
@@ -1,248 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// TODO Batch by color
-import * as graphic from '../../util/graphic';
-import IncrementalDisplayable from 'zrender/src/graphic/IncrementalDisplayable';
-import * as lineContain from 'zrender/src/contain/line';
-import * as quadraticContain from 'zrender/src/contain/quadratic';
-var LargeLineShape = graphic.extendShape({
-  shape: {
-    polyline: false,
-    curveness: 0,
-    segs: []
-  },
-  buildPath: function (path, shape) {
-    var segs = shape.segs;
-    var curveness = shape.curveness;
-
-    if (shape.polyline) {
-      for (var i = 0; i < segs.length;) {
-        var count = segs[i++];
-
-        if (count > 0) {
-          path.moveTo(segs[i++], segs[i++]);
-
-          for (var k = 1; k < count; k++) {
-            path.lineTo(segs[i++], segs[i++]);
-          }
-        }
-      }
-    } else {
-      for (var i = 0; i < segs.length;) {
-        var x0 = segs[i++];
-        var y0 = segs[i++];
-        var x1 = segs[i++];
-        var y1 = segs[i++];
-        path.moveTo(x0, y0);
-
-        if (curveness > 0) {
-          var x2 = (x0 + x1) / 2 - (y0 - y1) * curveness;
-          var y2 = (y0 + y1) / 2 - (x1 - x0) * curveness;
-          path.quadraticCurveTo(x2, y2, x1, y1);
-        } else {
-          path.lineTo(x1, y1);
-        }
-      }
-    }
-  },
-  findDataIndex: function (x, y) {
-    var shape = this.shape;
-    var segs = shape.segs;
-    var curveness = shape.curveness;
-
-    if (shape.polyline) {
-      var dataIndex = 0;
-
-      for (var i = 0; i < segs.length;) {
-        var count = segs[i++];
-
-        if (count > 0) {
-          var x0 = segs[i++];
-          var y0 = segs[i++];
-
-          for (var k = 1; k < count; k++) {
-            var x1 = segs[i++];
-            var y1 = segs[i++];
-
-            if (lineContain.containStroke(x0, y0, x1, y1)) {
-              return dataIndex;
-            }
-          }
-        }
-
-        dataIndex++;
-      }
-    } else {
-      var dataIndex = 0;
-
-      for (var i = 0; i < segs.length;) {
-        var x0 = segs[i++];
-        var y0 = segs[i++];
-        var x1 = segs[i++];
-        var y1 = segs[i++];
-
-        if (curveness > 0) {
-          var x2 = (x0 + x1) / 2 - (y0 - y1) * curveness;
-          var y2 = (y0 + y1) / 2 - (x1 - x0) * curveness;
-
-          if (quadraticContain.containStroke(x0, y0, x2, y2, x1, y1)) {
-            return dataIndex;
-          }
-        } else {
-          if (lineContain.containStroke(x0, y0, x1, y1)) {
-            return dataIndex;
-          }
-        }
-
-        dataIndex++;
-      }
-    }
-
-    return -1;
-  }
-});
-
-function LargeLineDraw() {
-  this.group = new graphic.Group();
-}
-
-var largeLineProto = LargeLineDraw.prototype;
-
-largeLineProto.isPersistent = function () {
-  return !this._incremental;
-};
-/**
- * Update symbols draw by new data
- * @param {module:echarts/data/List} data
- */
-
-
-largeLineProto.updateData = function (data) {
-  this.group.removeAll();
-  var lineEl = new LargeLineShape({
-    rectHover: true,
-    cursor: 'default'
-  });
-  lineEl.setShape({
-    segs: data.getLayout('linesPoints')
-  });
-
-  this._setCommon(lineEl, data); // Add back
-
-
-  this.group.add(lineEl);
-  this._incremental = null;
-};
-/**
- * @override
- */
-
-
-largeLineProto.incrementalPrepareUpdate = function (data) {
-  this.group.removeAll();
-
-  this._clearIncremental();
-
-  if (data.count() > 5e5) {
-    if (!this._incremental) {
-      this._incremental = new IncrementalDisplayable({
-        silent: true
-      });
-    }
-
-    this.group.add(this._incremental);
-  } else {
-    this._incremental = null;
-  }
-};
-/**
- * @override
- */
-
-
-largeLineProto.incrementalUpdate = function (taskParams, data) {
-  var lineEl = new LargeLineShape();
-  lineEl.setShape({
-    segs: data.getLayout('linesPoints')
-  });
-
-  this._setCommon(lineEl, data, !!this._incremental);
-
-  if (!this._incremental) {
-    lineEl.rectHover = true;
-    lineEl.cursor = 'default';
-    lineEl.__startIndex = taskParams.start;
-    this.group.add(lineEl);
-  } else {
-    this._incremental.addDisplayable(lineEl, true);
-  }
-};
-/**
- * @override
- */
-
-
-largeLineProto.remove = function () {
-  this._clearIncremental();
-
-  this._incremental = null;
-  this.group.removeAll();
-};
-
-largeLineProto._setCommon = function (lineEl, data, isIncremental) {
-  var hostModel = data.hostModel;
-  lineEl.setShape({
-    polyline: hostModel.get('polyline'),
-    curveness: hostModel.get('lineStyle.curveness')
-  });
-  lineEl.useStyle(hostModel.getModel('lineStyle').getLineStyle());
-  lineEl.style.strokeNoScale = true;
-  var visualColor = data.getVisual('color');
-
-  if (visualColor) {
-    lineEl.setStyle('stroke', visualColor);
-  }
-
-  lineEl.setStyle('fill');
-
-  if (!isIncremental) {
-    // Enable tooltip
-    // PENDING May have performance issue when path is extremely large
-    lineEl.seriesIndex = hostModel.seriesIndex;
-    lineEl.on('mousemove', function (e) {
-      lineEl.dataIndex = null;
-      var dataIndex = lineEl.findDataIndex(e.offsetX, e.offsetY);
-
-      if (dataIndex > 0) {
-        // Provide dataIndex for tooltip
-        lineEl.dataIndex = dataIndex + lineEl.__startIndex;
-      }
-    });
-  }
-};
-
-largeLineProto._clearIncremental = function () {
-  var incremental = this._incremental;
-
-  if (incremental) {
-    incremental.clearDisplaybles();
-  }
-};
-
-export default LargeLineDraw;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/helper/LargeSymbolDraw.js b/zh/builder/src/echarts/chart/helper/LargeSymbolDraw.js
deleted file mode 100644
index d17858b..0000000
--- a/zh/builder/src/echarts/chart/helper/LargeSymbolDraw.js
+++ /dev/null
@@ -1,276 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/* global Float32Array */
-// TODO Batch by color
-import * as graphic from '../../util/graphic';
-import { createSymbol } from '../../util/symbol';
-import IncrementalDisplayable from 'zrender/src/graphic/IncrementalDisplayable';
-var BOOST_SIZE_THRESHOLD = 4;
-var LargeSymbolPath = graphic.extendShape({
-  shape: {
-    points: null
-  },
-  symbolProxy: null,
-  softClipShape: null,
-  buildPath: function (path, shape) {
-    var points = shape.points;
-    var size = shape.size;
-    var symbolProxy = this.symbolProxy;
-    var symbolProxyShape = symbolProxy.shape;
-    var ctx = path.getContext ? path.getContext() : path;
-    var canBoost = ctx && size[0] < BOOST_SIZE_THRESHOLD; // Do draw in afterBrush.
-
-    if (canBoost) {
-      return;
-    }
-
-    for (var i = 0; i < points.length;) {
-      var x = points[i++];
-      var y = points[i++];
-
-      if (isNaN(x) || isNaN(y)) {
-        continue;
-      }
-
-      if (this.softClipShape && !this.softClipShape.contain(x, y)) {
-        continue;
-      }
-
-      symbolProxyShape.x = x - size[0] / 2;
-      symbolProxyShape.y = y - size[1] / 2;
-      symbolProxyShape.width = size[0];
-      symbolProxyShape.height = size[1];
-      symbolProxy.buildPath(path, symbolProxyShape, true);
-    }
-  },
-  afterBrush: function (ctx) {
-    var shape = this.shape;
-    var points = shape.points;
-    var size = shape.size;
-    var canBoost = size[0] < BOOST_SIZE_THRESHOLD;
-
-    if (!canBoost) {
-      return;
-    }
-
-    this.setTransform(ctx); // PENDING If style or other canvas status changed?
-
-    for (var i = 0; i < points.length;) {
-      var x = points[i++];
-      var y = points[i++];
-
-      if (isNaN(x) || isNaN(y)) {
-        continue;
-      }
-
-      if (this.softClipShape && !this.softClipShape.contain(x, y)) {
-        continue;
-      } // fillRect is faster than building a rect path and draw.
-      // And it support light globalCompositeOperation.
-
-
-      ctx.fillRect(x - size[0] / 2, y - size[1] / 2, size[0], size[1]);
-    }
-
-    this.restoreTransform(ctx);
-  },
-  findDataIndex: function (x, y) {
-    // TODO ???
-    // Consider transform
-    var shape = this.shape;
-    var points = shape.points;
-    var size = shape.size;
-    var w = Math.max(size[0], 4);
-    var h = Math.max(size[1], 4); // Not consider transform
-    // Treat each element as a rect
-    // top down traverse
-
-    for (var idx = points.length / 2 - 1; idx >= 0; idx--) {
-      var i = idx * 2;
-      var x0 = points[i] - w / 2;
-      var y0 = points[i + 1] - h / 2;
-
-      if (x >= x0 && y >= y0 && x <= x0 + w && y <= y0 + h) {
-        return idx;
-      }
-    }
-
-    return -1;
-  }
-});
-
-function LargeSymbolDraw() {
-  this.group = new graphic.Group();
-}
-
-var largeSymbolProto = LargeSymbolDraw.prototype;
-
-largeSymbolProto.isPersistent = function () {
-  return !this._incremental;
-};
-/**
- * Update symbols draw by new data
- * @param {module:echarts/data/List} data
- * @param {Object} opt
- * @param {Object} [opt.clipShape]
- */
-
-
-largeSymbolProto.updateData = function (data, opt) {
-  this.group.removeAll();
-  var symbolEl = new LargeSymbolPath({
-    rectHover: true,
-    cursor: 'default'
-  });
-  symbolEl.setShape({
-    points: data.getLayout('symbolPoints')
-  });
-
-  this._setCommon(symbolEl, data, false, opt);
-
-  this.group.add(symbolEl);
-  this._incremental = null;
-};
-
-largeSymbolProto.updateLayout = function (data) {
-  if (this._incremental) {
-    return;
-  }
-
-  var points = data.getLayout('symbolPoints');
-  this.group.eachChild(function (child) {
-    if (child.startIndex != null) {
-      var len = (child.endIndex - child.startIndex) * 2;
-      var byteOffset = child.startIndex * 4 * 2;
-      points = new Float32Array(points.buffer, byteOffset, len);
-    }
-
-    child.setShape('points', points);
-  });
-};
-
-largeSymbolProto.incrementalPrepareUpdate = function (data) {
-  this.group.removeAll();
-
-  this._clearIncremental(); // Only use incremental displayables when data amount is larger than 2 million.
-  // PENDING Incremental data?
-
-
-  if (data.count() > 2e6) {
-    if (!this._incremental) {
-      this._incremental = new IncrementalDisplayable({
-        silent: true
-      });
-    }
-
-    this.group.add(this._incremental);
-  } else {
-    this._incremental = null;
-  }
-};
-
-largeSymbolProto.incrementalUpdate = function (taskParams, data, opt) {
-  var symbolEl;
-
-  if (this._incremental) {
-    symbolEl = new LargeSymbolPath();
-
-    this._incremental.addDisplayable(symbolEl, true);
-  } else {
-    symbolEl = new LargeSymbolPath({
-      rectHover: true,
-      cursor: 'default',
-      startIndex: taskParams.start,
-      endIndex: taskParams.end
-    });
-    symbolEl.incremental = true;
-    this.group.add(symbolEl);
-  }
-
-  symbolEl.setShape({
-    points: data.getLayout('symbolPoints')
-  });
-
-  this._setCommon(symbolEl, data, !!this._incremental, opt);
-};
-
-largeSymbolProto._setCommon = function (symbolEl, data, isIncremental, opt) {
-  var hostModel = data.hostModel;
-  opt = opt || {}; // TODO
-  // if (data.hasItemVisual.symbolSize) {
-  //     // TODO typed array?
-  //     symbolEl.setShape('sizes', data.mapArray(
-  //         function (idx) {
-  //             var size = data.getItemVisual(idx, 'symbolSize');
-  //             return (size instanceof Array) ? size : [size, size];
-  //         }
-  //     ));
-  // }
-  // else {
-
-  var size = data.getVisual('symbolSize');
-  symbolEl.setShape('size', size instanceof Array ? size : [size, size]); // }
-
-  symbolEl.softClipShape = opt.clipShape || null; // Create symbolProxy to build path for each data
-
-  symbolEl.symbolProxy = createSymbol(data.getVisual('symbol'), 0, 0, 0, 0); // Use symbolProxy setColor method
-
-  symbolEl.setColor = symbolEl.symbolProxy.setColor;
-  var extrudeShadow = symbolEl.shape.size[0] < BOOST_SIZE_THRESHOLD;
-  symbolEl.useStyle( // Draw shadow when doing fillRect is extremely slow.
-  hostModel.getModel('itemStyle').getItemStyle(extrudeShadow ? ['color', 'shadowBlur', 'shadowColor'] : ['color']));
-  var visualColor = data.getVisual('color');
-
-  if (visualColor) {
-    symbolEl.setColor(visualColor);
-  }
-
-  if (!isIncremental) {
-    // Enable tooltip
-    // PENDING May have performance issue when path is extremely large
-    symbolEl.seriesIndex = hostModel.seriesIndex;
-    symbolEl.on('mousemove', function (e) {
-      symbolEl.dataIndex = null;
-      var dataIndex = symbolEl.findDataIndex(e.offsetX, e.offsetY);
-
-      if (dataIndex >= 0) {
-        // Provide dataIndex for tooltip
-        symbolEl.dataIndex = dataIndex + (symbolEl.startIndex || 0);
-      }
-    });
-  }
-};
-
-largeSymbolProto.remove = function () {
-  this._clearIncremental();
-
-  this._incremental = null;
-  this.group.removeAll();
-};
-
-largeSymbolProto._clearIncremental = function () {
-  var incremental = this._incremental;
-
-  if (incremental) {
-    incremental.clearDisplaybles();
-  }
-};
-
-export default LargeSymbolDraw;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/helper/Line.js b/zh/builder/src/echarts/chart/helper/Line.js
deleted file mode 100644
index 78167e3..0000000
--- a/zh/builder/src/echarts/chart/helper/Line.js
+++ /dev/null
@@ -1,452 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @module echarts/chart/helper/Line
- */
-import * as zrUtil from 'zrender/src/core/util';
-import * as vector from 'zrender/src/core/vector';
-import * as symbolUtil from '../../util/symbol';
-import LinePath from './LinePath';
-import * as graphic from '../../util/graphic';
-import { round } from '../../util/number';
-var SYMBOL_CATEGORIES = ['fromSymbol', 'toSymbol'];
-
-function makeSymbolTypeKey(symbolCategory) {
-  return '_' + symbolCategory + 'Type';
-}
-/**
- * @inner
- */
-
-
-function createSymbol(name, lineData, idx) {
-  var symbolType = lineData.getItemVisual(idx, name);
-
-  if (!symbolType || symbolType === 'none') {
-    return;
-  }
-
-  var color = lineData.getItemVisual(idx, 'color');
-  var symbolSize = lineData.getItemVisual(idx, name + 'Size');
-  var symbolRotate = lineData.getItemVisual(idx, name + 'Rotate');
-
-  if (!zrUtil.isArray(symbolSize)) {
-    symbolSize = [symbolSize, symbolSize];
-  }
-
-  var symbolPath = symbolUtil.createSymbol(symbolType, -symbolSize[0] / 2, -symbolSize[1] / 2, symbolSize[0], symbolSize[1], color); // rotate by default if symbolRotate is not specified or NaN
-
-  symbolPath.__specifiedRotation = symbolRotate == null || isNaN(symbolRotate) ? void 0 : +symbolRotate * Math.PI / 180 || 0;
-  symbolPath.name = name;
-  return symbolPath;
-}
-
-function createLine(points) {
-  var line = new LinePath({
-    name: 'line',
-    subPixelOptimize: true
-  });
-  setLinePoints(line.shape, points);
-  return line;
-}
-
-function setLinePoints(targetShape, points) {
-  targetShape.x1 = points[0][0];
-  targetShape.y1 = points[0][1];
-  targetShape.x2 = points[1][0];
-  targetShape.y2 = points[1][1];
-  targetShape.percent = 1;
-  var cp1 = points[2];
-
-  if (cp1) {
-    targetShape.cpx1 = cp1[0];
-    targetShape.cpy1 = cp1[1];
-  } else {
-    targetShape.cpx1 = NaN;
-    targetShape.cpy1 = NaN;
-  }
-}
-
-function updateSymbolAndLabelBeforeLineUpdate() {
-  var lineGroup = this;
-  var symbolFrom = lineGroup.childOfName('fromSymbol');
-  var symbolTo = lineGroup.childOfName('toSymbol');
-  var label = lineGroup.childOfName('label'); // Quick reject
-
-  if (!symbolFrom && !symbolTo && label.ignore) {
-    return;
-  }
-
-  var invScale = 1;
-  var parentNode = this.parent;
-
-  while (parentNode) {
-    if (parentNode.scale) {
-      invScale /= parentNode.scale[0];
-    }
-
-    parentNode = parentNode.parent;
-  }
-
-  var line = lineGroup.childOfName('line'); // If line not changed
-  // FIXME Parent scale changed
-
-  if (!this.__dirty && !line.__dirty) {
-    return;
-  }
-
-  var percent = line.shape.percent;
-  var fromPos = line.pointAt(0);
-  var toPos = line.pointAt(percent);
-  var d = vector.sub([], toPos, fromPos);
-  vector.normalize(d, d);
-
-  if (symbolFrom) {
-    symbolFrom.attr('position', fromPos); // Fix #12388
-    // when symbol is set to be 'arrow' in markLine,
-    // symbolRotate value will be ignored, and compulsively use tangent angle.
-    // rotate by default if symbol rotation is not specified
-
-    var specifiedRotation = symbolFrom.__specifiedRotation;
-
-    if (specifiedRotation == null) {
-      var tangent = line.tangentAt(0);
-      symbolFrom.attr('rotation', Math.PI / 2 - Math.atan2(tangent[1], tangent[0]));
-    } else {
-      symbolFrom.attr('rotation', specifiedRotation);
-    }
-
-    symbolFrom.attr('scale', [invScale * percent, invScale * percent]);
-  }
-
-  if (symbolTo) {
-    symbolTo.attr('position', toPos); // Fix #12388
-    // when symbol is set to be 'arrow' in markLine,
-    // symbolRotate value will be ignored, and compulsively use tangent angle.
-    // rotate by default if symbol rotation is not specified
-
-    var specifiedRotation = symbolTo.__specifiedRotation;
-
-    if (specifiedRotation == null) {
-      var tangent = line.tangentAt(1);
-      symbolTo.attr('rotation', -Math.PI / 2 - Math.atan2(tangent[1], tangent[0]));
-    } else {
-      symbolTo.attr('rotation', specifiedRotation);
-    }
-
-    symbolTo.attr('scale', [invScale * percent, invScale * percent]);
-  }
-
-  if (!label.ignore) {
-    label.attr('position', toPos);
-    var textPosition;
-    var textAlign;
-    var textVerticalAlign;
-    var textOrigin;
-    var distance = label.__labelDistance;
-    var distanceX = distance[0] * invScale;
-    var distanceY = distance[1] * invScale;
-    var halfPercent = percent / 2;
-    var tangent = line.tangentAt(halfPercent);
-    var n = [tangent[1], -tangent[0]];
-    var cp = line.pointAt(halfPercent);
-
-    if (n[1] > 0) {
-      n[0] = -n[0];
-      n[1] = -n[1];
-    }
-
-    var dir = tangent[0] < 0 ? -1 : 1;
-
-    if (label.__position !== 'start' && label.__position !== 'end') {
-      var rotation = -Math.atan2(tangent[1], tangent[0]);
-
-      if (toPos[0] < fromPos[0]) {
-        rotation = Math.PI + rotation;
-      }
-
-      label.attr('rotation', rotation);
-    }
-
-    var dy;
-
-    switch (label.__position) {
-      case 'insideStartTop':
-      case 'insideMiddleTop':
-      case 'insideEndTop':
-      case 'middle':
-        dy = -distanceY;
-        textVerticalAlign = 'bottom';
-        break;
-
-      case 'insideStartBottom':
-      case 'insideMiddleBottom':
-      case 'insideEndBottom':
-        dy = distanceY;
-        textVerticalAlign = 'top';
-        break;
-
-      default:
-        dy = 0;
-        textVerticalAlign = 'middle';
-    }
-
-    switch (label.__position) {
-      case 'end':
-        textPosition = [d[0] * distanceX + toPos[0], d[1] * distanceY + toPos[1]];
-        textAlign = d[0] > 0.8 ? 'left' : d[0] < -0.8 ? 'right' : 'center';
-        textVerticalAlign = d[1] > 0.8 ? 'top' : d[1] < -0.8 ? 'bottom' : 'middle';
-        break;
-
-      case 'start':
-        textPosition = [-d[0] * distanceX + fromPos[0], -d[1] * distanceY + fromPos[1]];
-        textAlign = d[0] > 0.8 ? 'right' : d[0] < -0.8 ? 'left' : 'center';
-        textVerticalAlign = d[1] > 0.8 ? 'bottom' : d[1] < -0.8 ? 'top' : 'middle';
-        break;
-
-      case 'insideStartTop':
-      case 'insideStart':
-      case 'insideStartBottom':
-        textPosition = [distanceX * dir + fromPos[0], fromPos[1] + dy];
-        textAlign = tangent[0] < 0 ? 'right' : 'left';
-        textOrigin = [-distanceX * dir, -dy];
-        break;
-
-      case 'insideMiddleTop':
-      case 'insideMiddle':
-      case 'insideMiddleBottom':
-      case 'middle':
-        textPosition = [cp[0], cp[1] + dy];
-        textAlign = 'center';
-        textOrigin = [0, -dy];
-        break;
-
-      case 'insideEndTop':
-      case 'insideEnd':
-      case 'insideEndBottom':
-        textPosition = [-distanceX * dir + toPos[0], toPos[1] + dy];
-        textAlign = tangent[0] >= 0 ? 'right' : 'left';
-        textOrigin = [distanceX * dir, -dy];
-        break;
-    }
-
-    label.attr({
-      style: {
-        // Use the user specified text align and baseline first
-        textVerticalAlign: label.__verticalAlign || textVerticalAlign,
-        textAlign: label.__textAlign || textAlign
-      },
-      position: textPosition,
-      scale: [invScale, invScale],
-      origin: textOrigin
-    });
-  }
-}
-/**
- * @constructor
- * @extends {module:zrender/graphic/Group}
- * @alias {module:echarts/chart/helper/Line}
- */
-
-
-function Line(lineData, idx, seriesScope) {
-  graphic.Group.call(this);
-
-  this._createLine(lineData, idx, seriesScope);
-}
-
-var lineProto = Line.prototype; // Update symbol position and rotation
-
-lineProto.beforeUpdate = updateSymbolAndLabelBeforeLineUpdate;
-
-lineProto._createLine = function (lineData, idx, seriesScope) {
-  var seriesModel = lineData.hostModel;
-  var linePoints = lineData.getItemLayout(idx);
-  var line = createLine(linePoints);
-  line.shape.percent = 0;
-  graphic.initProps(line, {
-    shape: {
-      percent: 1
-    }
-  }, seriesModel, idx);
-  this.add(line);
-  var label = new graphic.Text({
-    name: 'label',
-    // FIXME
-    // Temporary solution for `focusNodeAdjacency`.
-    // line label do not use the opacity of lineStyle.
-    lineLabelOriginalOpacity: 1
-  });
-  this.add(label);
-  zrUtil.each(SYMBOL_CATEGORIES, function (symbolCategory) {
-    var symbol = createSymbol(symbolCategory, lineData, idx); // symbols must added after line to make sure
-    // it will be updated after line#update.
-    // Or symbol position and rotation update in line#beforeUpdate will be one frame slow
-
-    this.add(symbol);
-    this[makeSymbolTypeKey(symbolCategory)] = lineData.getItemVisual(idx, symbolCategory);
-  }, this);
-
-  this._updateCommonStl(lineData, idx, seriesScope);
-};
-
-lineProto.updateData = function (lineData, idx, seriesScope) {
-  var seriesModel = lineData.hostModel;
-  var line = this.childOfName('line');
-  var linePoints = lineData.getItemLayout(idx);
-  var target = {
-    shape: {}
-  };
-  setLinePoints(target.shape, linePoints);
-  graphic.updateProps(line, target, seriesModel, idx);
-  zrUtil.each(SYMBOL_CATEGORIES, function (symbolCategory) {
-    var symbolType = lineData.getItemVisual(idx, symbolCategory);
-    var key = makeSymbolTypeKey(symbolCategory); // Symbol changed
-
-    if (this[key] !== symbolType) {
-      this.remove(this.childOfName(symbolCategory));
-      var symbol = createSymbol(symbolCategory, lineData, idx);
-      this.add(symbol);
-    }
-
-    this[key] = symbolType;
-  }, this);
-
-  this._updateCommonStl(lineData, idx, seriesScope);
-};
-
-lineProto._updateCommonStl = function (lineData, idx, seriesScope) {
-  var seriesModel = lineData.hostModel;
-  var line = this.childOfName('line');
-  var lineStyle = seriesScope && seriesScope.lineStyle;
-  var hoverLineStyle = seriesScope && seriesScope.hoverLineStyle;
-  var labelModel = seriesScope && seriesScope.labelModel;
-  var hoverLabelModel = seriesScope && seriesScope.hoverLabelModel; // Optimization for large dataset
-
-  if (!seriesScope || lineData.hasItemOption) {
-    var itemModel = lineData.getItemModel(idx);
-    lineStyle = itemModel.getModel('lineStyle').getLineStyle();
-    hoverLineStyle = itemModel.getModel('emphasis.lineStyle').getLineStyle();
-    labelModel = itemModel.getModel('label');
-    hoverLabelModel = itemModel.getModel('emphasis.label');
-  }
-
-  var visualColor = lineData.getItemVisual(idx, 'color');
-  var visualOpacity = zrUtil.retrieve3(lineData.getItemVisual(idx, 'opacity'), lineStyle.opacity, 1);
-  line.useStyle(zrUtil.defaults({
-    strokeNoScale: true,
-    fill: 'none',
-    stroke: visualColor,
-    opacity: visualOpacity
-  }, lineStyle));
-  line.hoverStyle = hoverLineStyle; // Update symbol
-
-  zrUtil.each(SYMBOL_CATEGORIES, function (symbolCategory) {
-    var symbol = this.childOfName(symbolCategory);
-
-    if (symbol) {
-      symbol.setColor(visualColor);
-      symbol.setStyle({
-        opacity: visualOpacity
-      });
-    }
-  }, this);
-  var showLabel = labelModel.getShallow('show');
-  var hoverShowLabel = hoverLabelModel.getShallow('show');
-  var label = this.childOfName('label');
-  var defaultLabelColor;
-  var baseText; // FIXME: the logic below probably should be merged to `graphic.setLabelStyle`.
-
-  if (showLabel || hoverShowLabel) {
-    defaultLabelColor = visualColor || '#000';
-    baseText = seriesModel.getFormattedLabel(idx, 'normal', lineData.dataType);
-
-    if (baseText == null) {
-      var rawVal = seriesModel.getRawValue(idx);
-      baseText = rawVal == null ? lineData.getName(idx) : isFinite(rawVal) ? round(rawVal) : rawVal;
-    }
-  }
-
-  var normalText = showLabel ? baseText : null;
-  var emphasisText = hoverShowLabel ? zrUtil.retrieve2(seriesModel.getFormattedLabel(idx, 'emphasis', lineData.dataType), baseText) : null;
-  var labelStyle = label.style; // Always set `textStyle` even if `normalStyle.text` is null, because default
-  // values have to be set on `normalStyle`.
-
-  if (normalText != null || emphasisText != null) {
-    graphic.setTextStyle(label.style, labelModel, {
-      text: normalText
-    }, {
-      autoColor: defaultLabelColor
-    });
-    label.__textAlign = labelStyle.textAlign;
-    label.__verticalAlign = labelStyle.textVerticalAlign; // 'start', 'middle', 'end'
-
-    label.__position = labelModel.get('position') || 'middle';
-    var distance = labelModel.get('distance');
-
-    if (!zrUtil.isArray(distance)) {
-      distance = [distance, distance];
-    }
-
-    label.__labelDistance = distance;
-  }
-
-  if (emphasisText != null) {
-    // Only these properties supported in this emphasis style here.
-    label.hoverStyle = {
-      text: emphasisText,
-      textFill: hoverLabelModel.getTextColor(true),
-      // For merging hover style to normal style, do not use
-      // `hoverLabelModel.getFont()` here.
-      fontStyle: hoverLabelModel.getShallow('fontStyle'),
-      fontWeight: hoverLabelModel.getShallow('fontWeight'),
-      fontSize: hoverLabelModel.getShallow('fontSize'),
-      fontFamily: hoverLabelModel.getShallow('fontFamily')
-    };
-  } else {
-    label.hoverStyle = {
-      text: null
-    };
-  }
-
-  label.ignore = !showLabel && !hoverShowLabel;
-  graphic.setHoverStyle(this);
-};
-
-lineProto.highlight = function () {
-  this.trigger('emphasis');
-};
-
-lineProto.downplay = function () {
-  this.trigger('normal');
-};
-
-lineProto.updateLayout = function (lineData, idx) {
-  this.setLinePoints(lineData.getItemLayout(idx));
-};
-
-lineProto.setLinePoints = function (points) {
-  var linePath = this.childOfName('line');
-  setLinePoints(linePath.shape, points);
-  linePath.dirty();
-};
-
-zrUtil.inherits(Line, graphic.Group);
-export default Line;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/helper/LineDraw.js b/zh/builder/src/echarts/chart/helper/LineDraw.js
deleted file mode 100644
index 00b0adf..0000000
--- a/zh/builder/src/echarts/chart/helper/LineDraw.js
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @module echarts/chart/helper/LineDraw
- */
-import * as graphic from '../../util/graphic';
-import LineGroup from './Line'; // import IncrementalDisplayable from 'zrender/src/graphic/IncrementalDisplayable';
-
-/**
- * @alias module:echarts/component/marker/LineDraw
- * @constructor
- */
-
-function LineDraw(ctor) {
-  this._ctor = ctor || LineGroup;
-  this.group = new graphic.Group();
-}
-
-var lineDrawProto = LineDraw.prototype;
-
-lineDrawProto.isPersistent = function () {
-  return true;
-};
-/**
- * @param {module:echarts/data/List} lineData
- */
-
-
-lineDrawProto.updateData = function (lineData) {
-  var lineDraw = this;
-  var group = lineDraw.group;
-  var oldLineData = lineDraw._lineData;
-  lineDraw._lineData = lineData; // There is no oldLineData only when first rendering or switching from
-  // stream mode to normal mode, where previous elements should be removed.
-
-  if (!oldLineData) {
-    group.removeAll();
-  }
-
-  var seriesScope = makeSeriesScope(lineData);
-  lineData.diff(oldLineData).add(function (idx) {
-    doAdd(lineDraw, lineData, idx, seriesScope);
-  }).update(function (newIdx, oldIdx) {
-    doUpdate(lineDraw, oldLineData, lineData, oldIdx, newIdx, seriesScope);
-  }).remove(function (idx) {
-    group.remove(oldLineData.getItemGraphicEl(idx));
-  }).execute();
-};
-
-function doAdd(lineDraw, lineData, idx, seriesScope) {
-  var itemLayout = lineData.getItemLayout(idx);
-
-  if (!lineNeedsDraw(itemLayout)) {
-    return;
-  }
-
-  var el = new lineDraw._ctor(lineData, idx, seriesScope);
-  lineData.setItemGraphicEl(idx, el);
-  lineDraw.group.add(el);
-}
-
-function doUpdate(lineDraw, oldLineData, newLineData, oldIdx, newIdx, seriesScope) {
-  var itemEl = oldLineData.getItemGraphicEl(oldIdx);
-
-  if (!lineNeedsDraw(newLineData.getItemLayout(newIdx))) {
-    lineDraw.group.remove(itemEl);
-    return;
-  }
-
-  if (!itemEl) {
-    itemEl = new lineDraw._ctor(newLineData, newIdx, seriesScope);
-  } else {
-    itemEl.updateData(newLineData, newIdx, seriesScope);
-  }
-
-  newLineData.setItemGraphicEl(newIdx, itemEl);
-  lineDraw.group.add(itemEl);
-}
-
-lineDrawProto.updateLayout = function () {
-  var lineData = this._lineData; // Do not support update layout in incremental mode.
-
-  if (!lineData) {
-    return;
-  }
-
-  lineData.eachItemGraphicEl(function (el, idx) {
-    el.updateLayout(lineData, idx);
-  }, this);
-};
-
-lineDrawProto.incrementalPrepareUpdate = function (lineData) {
-  this._seriesScope = makeSeriesScope(lineData);
-  this._lineData = null;
-  this.group.removeAll();
-};
-
-function isEffectObject(el) {
-  return el.animators && el.animators.length > 0;
-}
-
-lineDrawProto.incrementalUpdate = function (taskParams, lineData) {
-  function updateIncrementalAndHover(el) {
-    if (!el.isGroup && !isEffectObject(el)) {
-      el.incremental = el.useHoverLayer = true;
-    }
-  }
-
-  for (var idx = taskParams.start; idx < taskParams.end; idx++) {
-    var itemLayout = lineData.getItemLayout(idx);
-
-    if (lineNeedsDraw(itemLayout)) {
-      var el = new this._ctor(lineData, idx, this._seriesScope);
-      el.traverse(updateIncrementalAndHover);
-      this.group.add(el);
-      lineData.setItemGraphicEl(idx, el);
-    }
-  }
-};
-
-function makeSeriesScope(lineData) {
-  var hostModel = lineData.hostModel;
-  return {
-    lineStyle: hostModel.getModel('lineStyle').getLineStyle(),
-    hoverLineStyle: hostModel.getModel('emphasis.lineStyle').getLineStyle(),
-    labelModel: hostModel.getModel('label'),
-    hoverLabelModel: hostModel.getModel('emphasis.label')
-  };
-}
-
-lineDrawProto.remove = function () {
-  this._clearIncremental();
-
-  this._incremental = null;
-  this.group.removeAll();
-};
-
-lineDrawProto._clearIncremental = function () {
-  var incremental = this._incremental;
-
-  if (incremental) {
-    incremental.clearDisplaybles();
-  }
-};
-
-function isPointNaN(pt) {
-  return isNaN(pt[0]) || isNaN(pt[1]);
-}
-
-function lineNeedsDraw(pts) {
-  return !isPointNaN(pts[0]) && !isPointNaN(pts[1]);
-}
-
-export default LineDraw;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/helper/LinePath.js b/zh/builder/src/echarts/chart/helper/LinePath.js
deleted file mode 100644
index 42b9445..0000000
--- a/zh/builder/src/echarts/chart/helper/LinePath.js
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Line path for bezier and straight line draw
- */
-import * as graphic from '../../util/graphic';
-import * as vec2 from 'zrender/src/core/vector';
-var straightLineProto = graphic.Line.prototype;
-var bezierCurveProto = graphic.BezierCurve.prototype;
-
-function isLine(shape) {
-  return isNaN(+shape.cpx1) || isNaN(+shape.cpy1);
-}
-
-export default graphic.extendShape({
-  type: 'ec-line',
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  shape: {
-    x1: 0,
-    y1: 0,
-    x2: 0,
-    y2: 0,
-    percent: 1,
-    cpx1: null,
-    cpy1: null
-  },
-  buildPath: function (ctx, shape) {
-    this[isLine(shape) ? '_buildPathLine' : '_buildPathCurve'](ctx, shape);
-  },
-  _buildPathLine: straightLineProto.buildPath,
-  _buildPathCurve: bezierCurveProto.buildPath,
-  pointAt: function (t) {
-    return this[isLine(this.shape) ? '_pointAtLine' : '_pointAtCurve'](t);
-  },
-  _pointAtLine: straightLineProto.pointAt,
-  _pointAtCurve: bezierCurveProto.pointAt,
-  tangentAt: function (t) {
-    var shape = this.shape;
-    var p = isLine(shape) ? [shape.x2 - shape.x1, shape.y2 - shape.y1] : this._tangentAtCurve(t);
-    return vec2.normalize(p, p);
-  },
-  _tangentAtCurve: bezierCurveProto.tangentAt
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/helper/Polyline.js b/zh/builder/src/echarts/chart/helper/Polyline.js
deleted file mode 100644
index 9b0bcc3..0000000
--- a/zh/builder/src/echarts/chart/helper/Polyline.js
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @module echarts/chart/helper/Line
- */
-import * as graphic from '../../util/graphic';
-import * as zrUtil from 'zrender/src/core/util';
-/**
- * @constructor
- * @extends {module:zrender/graphic/Group}
- * @alias {module:echarts/chart/helper/Polyline}
- */
-
-function Polyline(lineData, idx, seriesScope) {
-  graphic.Group.call(this);
-
-  this._createPolyline(lineData, idx, seriesScope);
-}
-
-var polylineProto = Polyline.prototype;
-
-polylineProto._createPolyline = function (lineData, idx, seriesScope) {
-  // var seriesModel = lineData.hostModel;
-  var points = lineData.getItemLayout(idx);
-  var line = new graphic.Polyline({
-    shape: {
-      points: points
-    }
-  });
-  this.add(line);
-
-  this._updateCommonStl(lineData, idx, seriesScope);
-};
-
-polylineProto.updateData = function (lineData, idx, seriesScope) {
-  var seriesModel = lineData.hostModel;
-  var line = this.childAt(0);
-  var target = {
-    shape: {
-      points: lineData.getItemLayout(idx)
-    }
-  };
-  graphic.updateProps(line, target, seriesModel, idx);
-
-  this._updateCommonStl(lineData, idx, seriesScope);
-};
-
-polylineProto._updateCommonStl = function (lineData, idx, seriesScope) {
-  var line = this.childAt(0);
-  var itemModel = lineData.getItemModel(idx);
-  var visualColor = lineData.getItemVisual(idx, 'color');
-  var lineStyle = seriesScope && seriesScope.lineStyle;
-  var hoverLineStyle = seriesScope && seriesScope.hoverLineStyle;
-
-  if (!seriesScope || lineData.hasItemOption) {
-    lineStyle = itemModel.getModel('lineStyle').getLineStyle();
-    hoverLineStyle = itemModel.getModel('emphasis.lineStyle').getLineStyle();
-  }
-
-  line.useStyle(zrUtil.defaults({
-    strokeNoScale: true,
-    fill: 'none',
-    stroke: visualColor
-  }, lineStyle));
-  line.hoverStyle = hoverLineStyle;
-  graphic.setHoverStyle(this);
-};
-
-polylineProto.updateLayout = function (lineData, idx) {
-  var polyline = this.childAt(0);
-  polyline.setShape('points', lineData.getItemLayout(idx));
-};
-
-zrUtil.inherits(Polyline, graphic.Group);
-export default Polyline;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/helper/Symbol.js b/zh/builder/src/echarts/chart/helper/Symbol.js
deleted file mode 100644
index 5b1407f..0000000
--- a/zh/builder/src/echarts/chart/helper/Symbol.js
+++ /dev/null
@@ -1,356 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @module echarts/chart/helper/Symbol
- */
-import * as zrUtil from 'zrender/src/core/util';
-import { createSymbol } from '../../util/symbol';
-import * as graphic from '../../util/graphic';
-import { parsePercent } from '../../util/number';
-import { getDefaultLabel } from './labelHelper';
-/**
- * @constructor
- * @alias {module:echarts/chart/helper/Symbol}
- * @param {module:echarts/data/List} data
- * @param {number} idx
- * @extends {module:zrender/graphic/Group}
- */
-
-function SymbolClz(data, idx, seriesScope) {
-  graphic.Group.call(this);
-  this.updateData(data, idx, seriesScope);
-}
-
-var symbolProto = SymbolClz.prototype;
-/**
- * @public
- * @static
- * @param {module:echarts/data/List} data
- * @param {number} dataIndex
- * @return {Array.<number>} [width, height]
- */
-
-var getSymbolSize = SymbolClz.getSymbolSize = function (data, idx) {
-  var symbolSize = data.getItemVisual(idx, 'symbolSize');
-  return symbolSize instanceof Array ? symbolSize.slice() : [+symbolSize, +symbolSize];
-};
-
-function getScale(symbolSize) {
-  return [symbolSize[0] / 2, symbolSize[1] / 2];
-}
-
-function driftSymbol(dx, dy) {
-  this.parent.drift(dx, dy);
-}
-
-symbolProto._createSymbol = function (symbolType, data, idx, symbolSize, keepAspect) {
-  // Remove paths created before
-  this.removeAll();
-  var color = data.getItemVisual(idx, 'color'); // var symbolPath = createSymbol(
-  //     symbolType, -0.5, -0.5, 1, 1, color
-  // );
-  // If width/height are set too small (e.g., set to 1) on ios10
-  // and macOS Sierra, a circle stroke become a rect, no matter what
-  // the scale is set. So we set width/height as 2. See #4150.
-
-  var symbolPath = createSymbol(symbolType, -1, -1, 2, 2, color, keepAspect);
-  symbolPath.attr({
-    z2: 100,
-    culling: true,
-    scale: getScale(symbolSize)
-  }); // Rewrite drift method
-
-  symbolPath.drift = driftSymbol;
-  this._symbolType = symbolType;
-  this.add(symbolPath);
-};
-/**
- * Stop animation
- * @param {boolean} toLastFrame
- */
-
-
-symbolProto.stopSymbolAnimation = function (toLastFrame) {
-  this.childAt(0).stopAnimation(toLastFrame);
-};
-/**
- * FIXME:
- * Caution: This method breaks the encapsulation of this module,
- * but it indeed brings convenience. So do not use the method
- * unless you detailedly know all the implements of `Symbol`,
- * especially animation.
- *
- * Get symbol path element.
- */
-
-
-symbolProto.getSymbolPath = function () {
-  return this.childAt(0);
-};
-/**
- * Get scale(aka, current symbol size).
- * Including the change caused by animation
- */
-
-
-symbolProto.getScale = function () {
-  return this.childAt(0).scale;
-};
-/**
- * Highlight symbol
- */
-
-
-symbolProto.highlight = function () {
-  this.childAt(0).trigger('emphasis');
-};
-/**
- * Downplay symbol
- */
-
-
-symbolProto.downplay = function () {
-  this.childAt(0).trigger('normal');
-};
-/**
- * @param {number} zlevel
- * @param {number} z
- */
-
-
-symbolProto.setZ = function (zlevel, z) {
-  var symbolPath = this.childAt(0);
-  symbolPath.zlevel = zlevel;
-  symbolPath.z = z;
-};
-
-symbolProto.setDraggable = function (draggable) {
-  var symbolPath = this.childAt(0);
-  symbolPath.draggable = draggable;
-  symbolPath.cursor = draggable ? 'move' : symbolPath.cursor;
-};
-/**
- * Update symbol properties
- * @param {module:echarts/data/List} data
- * @param {number} idx
- * @param {Object} [seriesScope]
- * @param {Object} [seriesScope.itemStyle]
- * @param {Object} [seriesScope.hoverItemStyle]
- * @param {Object} [seriesScope.symbolRotate]
- * @param {Object} [seriesScope.symbolOffset]
- * @param {module:echarts/model/Model} [seriesScope.labelModel]
- * @param {module:echarts/model/Model} [seriesScope.hoverLabelModel]
- * @param {boolean} [seriesScope.hoverAnimation]
- * @param {Object} [seriesScope.cursorStyle]
- * @param {module:echarts/model/Model} [seriesScope.itemModel]
- * @param {string} [seriesScope.symbolInnerColor]
- * @param {Object} [seriesScope.fadeIn=false]
- */
-
-
-symbolProto.updateData = function (data, idx, seriesScope) {
-  this.silent = false;
-  var symbolType = data.getItemVisual(idx, 'symbol') || 'circle';
-  var seriesModel = data.hostModel;
-  var symbolSize = getSymbolSize(data, idx);
-  var isInit = symbolType !== this._symbolType;
-
-  if (isInit) {
-    var keepAspect = data.getItemVisual(idx, 'symbolKeepAspect');
-
-    this._createSymbol(symbolType, data, idx, symbolSize, keepAspect);
-  } else {
-    var symbolPath = this.childAt(0);
-    symbolPath.silent = false;
-    graphic.updateProps(symbolPath, {
-      scale: getScale(symbolSize)
-    }, seriesModel, idx);
-  }
-
-  this._updateCommon(data, idx, symbolSize, seriesScope);
-
-  if (isInit) {
-    var symbolPath = this.childAt(0);
-    var fadeIn = seriesScope && seriesScope.fadeIn;
-    var target = {
-      scale: symbolPath.scale.slice()
-    };
-    fadeIn && (target.style = {
-      opacity: symbolPath.style.opacity
-    });
-    symbolPath.scale = [0, 0];
-    fadeIn && (symbolPath.style.opacity = 0);
-    graphic.initProps(symbolPath, target, seriesModel, idx);
-  }
-
-  this._seriesModel = seriesModel;
-}; // Update common properties
-
-
-var normalStyleAccessPath = ['itemStyle'];
-var emphasisStyleAccessPath = ['emphasis', 'itemStyle'];
-var normalLabelAccessPath = ['label'];
-var emphasisLabelAccessPath = ['emphasis', 'label'];
-/**
- * @param {module:echarts/data/List} data
- * @param {number} idx
- * @param {Array.<number>} symbolSize
- * @param {Object} [seriesScope]
- */
-
-symbolProto._updateCommon = function (data, idx, symbolSize, seriesScope) {
-  var symbolPath = this.childAt(0);
-  var seriesModel = data.hostModel;
-  var color = data.getItemVisual(idx, 'color'); // Reset style
-
-  if (symbolPath.type !== 'image') {
-    symbolPath.useStyle({
-      strokeNoScale: true
-    });
-  } else {
-    symbolPath.setStyle({
-      opacity: 1,
-      shadowBlur: null,
-      shadowOffsetX: null,
-      shadowOffsetY: null,
-      shadowColor: null
-    });
-  }
-
-  var itemStyle = seriesScope && seriesScope.itemStyle;
-  var hoverItemStyle = seriesScope && seriesScope.hoverItemStyle;
-  var symbolOffset = seriesScope && seriesScope.symbolOffset;
-  var labelModel = seriesScope && seriesScope.labelModel;
-  var hoverLabelModel = seriesScope && seriesScope.hoverLabelModel;
-  var hoverAnimation = seriesScope && seriesScope.hoverAnimation;
-  var cursorStyle = seriesScope && seriesScope.cursorStyle;
-
-  if (!seriesScope || data.hasItemOption) {
-    var itemModel = seriesScope && seriesScope.itemModel ? seriesScope.itemModel : data.getItemModel(idx); // Color must be excluded.
-    // Because symbol provide setColor individually to set fill and stroke
-
-    itemStyle = itemModel.getModel(normalStyleAccessPath).getItemStyle(['color']);
-    hoverItemStyle = itemModel.getModel(emphasisStyleAccessPath).getItemStyle();
-    symbolOffset = itemModel.getShallow('symbolOffset');
-    labelModel = itemModel.getModel(normalLabelAccessPath);
-    hoverLabelModel = itemModel.getModel(emphasisLabelAccessPath);
-    hoverAnimation = itemModel.getShallow('hoverAnimation');
-    cursorStyle = itemModel.getShallow('cursor');
-  } else {
-    hoverItemStyle = zrUtil.extend({}, hoverItemStyle);
-  }
-
-  var elStyle = symbolPath.style;
-  var symbolRotate = data.getItemVisual(idx, 'symbolRotate');
-  symbolPath.attr('rotation', (symbolRotate || 0) * Math.PI / 180 || 0);
-
-  if (symbolOffset) {
-    symbolPath.attr('position', [parsePercent(symbolOffset[0], symbolSize[0]), parsePercent(symbolOffset[1], symbolSize[1])]);
-  }
-
-  cursorStyle && symbolPath.attr('cursor', cursorStyle); // PENDING setColor before setStyle!!!
-
-  symbolPath.setColor(color, seriesScope && seriesScope.symbolInnerColor);
-  symbolPath.setStyle(itemStyle);
-  var opacity = data.getItemVisual(idx, 'opacity');
-
-  if (opacity != null) {
-    elStyle.opacity = opacity;
-  }
-
-  var liftZ = data.getItemVisual(idx, 'liftZ');
-  var z2Origin = symbolPath.__z2Origin;
-
-  if (liftZ != null) {
-    if (z2Origin == null) {
-      symbolPath.__z2Origin = symbolPath.z2;
-      symbolPath.z2 += liftZ;
-    }
-  } else if (z2Origin != null) {
-    symbolPath.z2 = z2Origin;
-    symbolPath.__z2Origin = null;
-  }
-
-  var useNameLabel = seriesScope && seriesScope.useNameLabel;
-  graphic.setLabelStyle(elStyle, hoverItemStyle, labelModel, hoverLabelModel, {
-    labelFetcher: seriesModel,
-    labelDataIndex: idx,
-    defaultText: getLabelDefaultText,
-    isRectText: true,
-    autoColor: color
-  }); // Do not execute util needed.
-
-  function getLabelDefaultText(idx, opt) {
-    return useNameLabel ? data.getName(idx) : getDefaultLabel(data, idx);
-  }
-
-  symbolPath.__symbolOriginalScale = getScale(symbolSize);
-  symbolPath.hoverStyle = hoverItemStyle;
-  symbolPath.highDownOnUpdate = hoverAnimation && seriesModel.isAnimationEnabled() ? highDownOnUpdate : null;
-  graphic.setHoverStyle(symbolPath);
-};
-
-function highDownOnUpdate(fromState, toState) {
-  // Do not support this hover animation util some scenario required.
-  // Animation can only be supported in hover layer when using `el.incremetal`.
-  if (this.incremental || this.useHoverLayer) {
-    return;
-  }
-
-  if (toState === 'emphasis') {
-    var scale = this.__symbolOriginalScale;
-    var ratio = scale[1] / scale[0];
-    var emphasisOpt = {
-      scale: [Math.max(scale[0] * 1.1, scale[0] + 3), Math.max(scale[1] * 1.1, scale[1] + 3 * ratio)]
-    }; // FIXME
-    // modify it after support stop specified animation.
-    // toState === fromState
-    //     ? (this.stopAnimation(), this.attr(emphasisOpt))
-
-    this.animateTo(emphasisOpt, 400, 'elasticOut');
-  } else if (toState === 'normal') {
-    this.animateTo({
-      scale: this.__symbolOriginalScale
-    }, 400, 'elasticOut');
-  }
-}
-/**
- * @param {Function} cb
- * @param {Object} [opt]
- * @param {Object} [opt.keepLabel=true]
- */
-
-
-symbolProto.fadeOut = function (cb, opt) {
-  var symbolPath = this.childAt(0); // Avoid mistaken hover when fading out
-
-  this.silent = symbolPath.silent = true; // Not show text when animating
-
-  !(opt && opt.keepLabel) && (symbolPath.style.text = null);
-  graphic.updateProps(symbolPath, {
-    style: {
-      opacity: 0
-    },
-    scale: [0, 0]
-  }, this._seriesModel, this.dataIndex, cb);
-};
-
-zrUtil.inherits(SymbolClz, graphic.Group);
-export default SymbolClz;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/helper/SymbolDraw.js b/zh/builder/src/echarts/chart/helper/SymbolDraw.js
deleted file mode 100644
index dd59622..0000000
--- a/zh/builder/src/echarts/chart/helper/SymbolDraw.js
+++ /dev/null
@@ -1,198 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @module echarts/chart/helper/SymbolDraw
- */
-import * as graphic from '../../util/graphic';
-import SymbolClz from './Symbol';
-import { isObject } from 'zrender/src/core/util';
-/**
- * @constructor
- * @alias module:echarts/chart/helper/SymbolDraw
- * @param {module:zrender/graphic/Group} [symbolCtor]
- */
-
-function SymbolDraw(symbolCtor) {
-  this.group = new graphic.Group();
-  this._symbolCtor = symbolCtor || SymbolClz;
-}
-
-var symbolDrawProto = SymbolDraw.prototype;
-
-function symbolNeedsDraw(data, point, idx, opt) {
-  return point && !isNaN(point[0]) && !isNaN(point[1]) && !(opt.isIgnore && opt.isIgnore(idx)) // We do not set clipShape on group, because it will cut part of
-  // the symbol element shape. We use the same clip shape here as
-  // the line clip.
-  && !(opt.clipShape && !opt.clipShape.contain(point[0], point[1])) && data.getItemVisual(idx, 'symbol') !== 'none';
-}
-/**
- * Update symbols draw by new data
- * @param {module:echarts/data/List} data
- * @param {Object} [opt] Or isIgnore
- * @param {Function} [opt.isIgnore]
- * @param {Object} [opt.clipShape]
- */
-
-
-symbolDrawProto.updateData = function (data, opt) {
-  opt = normalizeUpdateOpt(opt);
-  var group = this.group;
-  var seriesModel = data.hostModel;
-  var oldData = this._data;
-  var SymbolCtor = this._symbolCtor;
-  var seriesScope = makeSeriesScope(data); // There is no oldLineData only when first rendering or switching from
-  // stream mode to normal mode, where previous elements should be removed.
-
-  if (!oldData) {
-    group.removeAll();
-  }
-
-  data.diff(oldData).add(function (newIdx) {
-    var point = data.getItemLayout(newIdx);
-
-    if (symbolNeedsDraw(data, point, newIdx, opt)) {
-      var symbolEl = new SymbolCtor(data, newIdx, seriesScope);
-      symbolEl.attr('position', point);
-      data.setItemGraphicEl(newIdx, symbolEl);
-      group.add(symbolEl);
-    }
-  }).update(function (newIdx, oldIdx) {
-    var symbolEl = oldData.getItemGraphicEl(oldIdx);
-    var point = data.getItemLayout(newIdx);
-
-    if (!symbolNeedsDraw(data, point, newIdx, opt)) {
-      group.remove(symbolEl);
-      return;
-    }
-
-    if (!symbolEl) {
-      symbolEl = new SymbolCtor(data, newIdx);
-      symbolEl.attr('position', point);
-    } else {
-      symbolEl.updateData(data, newIdx, seriesScope);
-      graphic.updateProps(symbolEl, {
-        position: point
-      }, seriesModel);
-    } // Add back
-
-
-    group.add(symbolEl);
-    data.setItemGraphicEl(newIdx, symbolEl);
-  }).remove(function (oldIdx) {
-    var el = oldData.getItemGraphicEl(oldIdx);
-    el && el.fadeOut(function () {
-      group.remove(el);
-    });
-  }).execute();
-  this._data = data;
-};
-
-symbolDrawProto.isPersistent = function () {
-  return true;
-};
-
-symbolDrawProto.updateLayout = function () {
-  var data = this._data;
-
-  if (data) {
-    // Not use animation
-    data.eachItemGraphicEl(function (el, idx) {
-      var point = data.getItemLayout(idx);
-      el.attr('position', point);
-    });
-  }
-};
-
-symbolDrawProto.incrementalPrepareUpdate = function (data) {
-  this._seriesScope = makeSeriesScope(data);
-  this._data = null;
-  this.group.removeAll();
-};
-/**
- * Update symbols draw by new data
- * @param {module:echarts/data/List} data
- * @param {Object} [opt] Or isIgnore
- * @param {Function} [opt.isIgnore]
- * @param {Object} [opt.clipShape]
- */
-
-
-symbolDrawProto.incrementalUpdate = function (taskParams, data, opt) {
-  opt = normalizeUpdateOpt(opt);
-
-  function updateIncrementalAndHover(el) {
-    if (!el.isGroup) {
-      el.incremental = el.useHoverLayer = true;
-    }
-  }
-
-  for (var idx = taskParams.start; idx < taskParams.end; idx++) {
-    var point = data.getItemLayout(idx);
-
-    if (symbolNeedsDraw(data, point, idx, opt)) {
-      var el = new this._symbolCtor(data, idx, this._seriesScope);
-      el.traverse(updateIncrementalAndHover);
-      el.attr('position', point);
-      this.group.add(el);
-      data.setItemGraphicEl(idx, el);
-    }
-  }
-};
-
-function normalizeUpdateOpt(opt) {
-  if (opt != null && !isObject(opt)) {
-    opt = {
-      isIgnore: opt
-    };
-  }
-
-  return opt || {};
-}
-
-symbolDrawProto.remove = function (enableAnimation) {
-  var group = this.group;
-  var data = this._data; // Incremental model do not have this._data.
-
-  if (data && enableAnimation) {
-    data.eachItemGraphicEl(function (el) {
-      el.fadeOut(function () {
-        group.remove(el);
-      });
-    });
-  } else {
-    group.removeAll();
-  }
-};
-
-function makeSeriesScope(data) {
-  var seriesModel = data.hostModel;
-  return {
-    itemStyle: seriesModel.getModel('itemStyle').getItemStyle(['color']),
-    hoverItemStyle: seriesModel.getModel('emphasis.itemStyle').getItemStyle(),
-    symbolRotate: seriesModel.get('symbolRotate'),
-    symbolOffset: seriesModel.get('symbolOffset'),
-    hoverAnimation: seriesModel.get('hoverAnimation'),
-    labelModel: seriesModel.getModel('label'),
-    hoverLabelModel: seriesModel.getModel('emphasis.label'),
-    cursorStyle: seriesModel.get('cursor')
-  };
-}
-
-export default SymbolDraw;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/helper/createClipPathFromCoordSys.js b/zh/builder/src/echarts/chart/helper/createClipPathFromCoordSys.js
deleted file mode 100644
index 521ffb7..0000000
--- a/zh/builder/src/echarts/chart/helper/createClipPathFromCoordSys.js
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as graphic from '../../util/graphic';
-import { round } from '../../util/number';
-
-function createGridClipPath(cartesian, hasAnimation, seriesModel) {
-  var rect = cartesian.getArea();
-  var isHorizontal = cartesian.getBaseAxis().isHorizontal();
-  var x = rect.x;
-  var y = rect.y;
-  var width = rect.width;
-  var height = rect.height;
-  var lineWidth = seriesModel.get('lineStyle.width') || 2; // Expand the clip path a bit to avoid the border is clipped and looks thinner
-
-  x -= lineWidth / 2;
-  y -= lineWidth / 2;
-  width += lineWidth;
-  height += lineWidth; // fix: https://github.com/apache/incubator-echarts/issues/11369
-
-  x = Math.floor(x);
-  width = Math.round(width);
-  var clipPath = new graphic.Rect({
-    shape: {
-      x: x,
-      y: y,
-      width: width,
-      height: height
-    }
-  });
-
-  if (hasAnimation) {
-    clipPath.shape[isHorizontal ? 'width' : 'height'] = 0;
-    graphic.initProps(clipPath, {
-      shape: {
-        width: width,
-        height: height
-      }
-    }, seriesModel);
-  }
-
-  return clipPath;
-}
-
-function createPolarClipPath(polar, hasAnimation, seriesModel) {
-  var sectorArea = polar.getArea(); // Avoid float number rounding error for symbol on the edge of axis extent.
-
-  var clipPath = new graphic.Sector({
-    shape: {
-      cx: round(polar.cx, 1),
-      cy: round(polar.cy, 1),
-      r0: round(sectorArea.r0, 1),
-      r: round(sectorArea.r, 1),
-      startAngle: sectorArea.startAngle,
-      endAngle: sectorArea.endAngle,
-      clockwise: sectorArea.clockwise
-    }
-  });
-
-  if (hasAnimation) {
-    clipPath.shape.endAngle = sectorArea.startAngle;
-    graphic.initProps(clipPath, {
-      shape: {
-        endAngle: sectorArea.endAngle
-      }
-    }, seriesModel);
-  }
-
-  return clipPath;
-}
-
-function createClipPath(coordSys, hasAnimation, seriesModel) {
-  if (!coordSys) {
-    return null;
-  } else if (coordSys.type === 'polar') {
-    return createPolarClipPath(coordSys, hasAnimation, seriesModel);
-  } else if (coordSys.type === 'cartesian2d') {
-    return createGridClipPath(coordSys, hasAnimation, seriesModel);
-  }
-
-  return null;
-}
-
-export { createGridClipPath, createPolarClipPath, createClipPath };
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/helper/createGraphFromNodeEdge.js b/zh/builder/src/echarts/chart/helper/createGraphFromNodeEdge.js
deleted file mode 100644
index 5421b85..0000000
--- a/zh/builder/src/echarts/chart/helper/createGraphFromNodeEdge.js
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import List from '../../data/List';
-import Graph from '../../data/Graph';
-import linkList from '../../data/helper/linkList';
-import createDimensions from '../../data/helper/createDimensions';
-import CoordinateSystem from '../../CoordinateSystem';
-import createListFromArray from './createListFromArray';
-export default function (nodes, edges, seriesModel, directed, beforeLink) {
-  // ??? TODO
-  // support dataset?
-  var graph = new Graph(directed);
-
-  for (var i = 0; i < nodes.length; i++) {
-    graph.addNode(zrUtil.retrieve( // Id, name, dataIndex
-    nodes[i].id, nodes[i].name, i), i);
-  }
-
-  var linkNameList = [];
-  var validEdges = [];
-  var linkCount = 0;
-
-  for (var i = 0; i < edges.length; i++) {
-    var link = edges[i];
-    var source = link.source;
-    var target = link.target; // addEdge may fail when source or target not exists
-
-    if (graph.addEdge(source, target, linkCount)) {
-      validEdges.push(link);
-      linkNameList.push(zrUtil.retrieve(link.id, source + ' > ' + target));
-      linkCount++;
-    }
-  }
-
-  var coordSys = seriesModel.get('coordinateSystem');
-  var nodeData;
-
-  if (coordSys === 'cartesian2d' || coordSys === 'polar') {
-    nodeData = createListFromArray(nodes, seriesModel);
-  } else {
-    var coordSysCtor = CoordinateSystem.get(coordSys);
-    var coordDimensions = coordSysCtor && coordSysCtor.type !== 'view' ? coordSysCtor.dimensions || [] : []; // FIXME: Some geo do not need `value` dimenson, whereas `calendar` needs
-    // `value` dimension, but graph need `value` dimension. It's better to
-    // uniform this behavior.
-
-    if (zrUtil.indexOf(coordDimensions, 'value') < 0) {
-      coordDimensions.concat(['value']);
-    }
-
-    var dimensionNames = createDimensions(nodes, {
-      coordDimensions: coordDimensions
-    });
-    nodeData = new List(dimensionNames, seriesModel);
-    nodeData.initData(nodes);
-  }
-
-  var edgeData = new List(['value'], seriesModel);
-  edgeData.initData(validEdges, linkNameList);
-  beforeLink && beforeLink(nodeData, edgeData);
-  linkList({
-    mainData: nodeData,
-    struct: graph,
-    structAttr: 'graph',
-    datas: {
-      node: nodeData,
-      edge: edgeData
-    },
-    datasAttr: {
-      node: 'data',
-      edge: 'edgeData'
-    }
-  }); // Update dataIndex of nodes and edges because invalid edge may be removed
-
-  graph.update();
-  return graph;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/helper/createGraphFromNodeMatrix.js b/zh/builder/src/echarts/chart/helper/createGraphFromNodeMatrix.js
deleted file mode 100644
index e076b95..0000000
--- a/zh/builder/src/echarts/chart/helper/createGraphFromNodeMatrix.js
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import List from '../../data/List';
-import Graph from '../../data/Graph';
-import linkList from '../../data/helper/linkList';
-import createDimensions from '../../data/helper/createDimensions';
-import CoordinateSystem from '../../CoordinateSystem';
-import createListFromArray from './createListFromArray';
-/**
- * 从邻接矩阵生成
- * ```
- *        TARGET
- *    -1--2--3--4--5-
- *  1| x  x  x  x  x
- *  2| x  x  x  x  x
- *  3| x  x  x  x  x  SOURCE
- *  4| x  x  x  x  x
- *  5| x  x  x  x  x
- * ```
- *
- * @param {Array.<Object>} nodes 节点信息
- * @param {Array} matrix 邻接矩阵
- * @param {module:echarts/model/Series}
- * @param {boolean} directed 是否是有向图
- * @return {module:echarts/data/Graph}
- */
-
-export default function (nodes, matrix, hostModel, directed) {
-  var graph = new Graph(directed);
-
-  for (var i = 0; i < nodes.length; i++) {
-    graph.addNode(zrUtil.retrieve( // Id, name, dataIndex
-    nodes[i].id, nodes[i].name, i), i);
-  }
-
-  var size = matrix.length;
-  var links = [];
-  var linkCount = 0;
-
-  for (var i = 0; i < size; i++) {
-    for (var j = 0; j < size; j++) {
-      var val = matrix[i][j];
-
-      if (val === 0) {
-        continue;
-      }
-
-      var n1 = graph.nodes[i];
-      var n2 = graph.nodes[j];
-      var edge = graph.addEdge(n1, n2, linkCount);
-
-      if (edge) {
-        linkCount++;
-        links.push({
-          value: val
-        });
-      }
-    }
-  }
-
-  var coordSys = hostModel.get('coordinateSystem');
-  var nodeData;
-
-  if (coordSys === 'cartesian2d' || coordSys === 'polar') {
-    nodeData = createListFromArray({
-      data: nodes
-    }, hostModel);
-  } else {
-    // FIXME
-    var coordSysCtor = CoordinateSystem.get(coordSys); // FIXME
-
-    var dimensionNames = createDimensions(nodes, {
-      coordDimensions: (coordSysCtor && coordSysCtor.type !== 'view' ? coordSysCtor.dimensions || [] : []).concat(['value'])
-    });
-    nodeData = new List(dimensionNames, hostModel);
-    nodeData.initData(nodes);
-  }
-
-  var edgeData = new List(['value'], hostModel);
-  edgeData.initData(links);
-  linkList({
-    mainData: nodeData,
-    struct: graph,
-    structAttr: 'graph',
-    datas: {
-      node: nodeData,
-      edge: edgeData
-    },
-    datasAttr: {
-      node: 'data',
-      edge: 'edgeData'
-    }
-  }); // Update dataIndex of nodes and edges because invalid edge may be removed
-
-  graph.update();
-  return graph;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/helper/createListFromArray.js b/zh/builder/src/echarts/chart/helper/createListFromArray.js
deleted file mode 100644
index 071e0a2..0000000
--- a/zh/builder/src/echarts/chart/helper/createListFromArray.js
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import List from '../../data/List';
-import createDimensions from '../../data/helper/createDimensions';
-import { SOURCE_FORMAT_ORIGINAL } from '../../data/helper/sourceType';
-import { getDimensionTypeByAxis } from '../../data/helper/dimensionHelper';
-import { getDataItemValue } from '../../util/model';
-import CoordinateSystem from '../../CoordinateSystem';
-import { getCoordSysInfoBySeries } from '../../model/referHelper';
-import Source from '../../data/Source';
-import { enableDataStack } from '../../data/helper/dataStackHelper';
-import { makeSeriesEncodeForAxisCoordSys } from '../../data/helper/sourceHelper';
-/**
- * @param {module:echarts/data/Source|Array} source Or raw data.
- * @param {module:echarts/model/Series} seriesModel
- * @param {Object} [opt]
- * @param {string} [opt.generateCoord]
- * @param {boolean} [opt.useEncodeDefaulter]
- */
-
-function createListFromArray(source, seriesModel, opt) {
-  opt = opt || {};
-
-  if (!Source.isInstance(source)) {
-    source = Source.seriesDataToSource(source);
-  }
-
-  var coordSysName = seriesModel.get('coordinateSystem');
-  var registeredCoordSys = CoordinateSystem.get(coordSysName);
-  var coordSysInfo = getCoordSysInfoBySeries(seriesModel);
-  var coordSysDimDefs;
-
-  if (coordSysInfo) {
-    coordSysDimDefs = zrUtil.map(coordSysInfo.coordSysDims, function (dim) {
-      var dimInfo = {
-        name: dim
-      };
-      var axisModel = coordSysInfo.axisMap.get(dim);
-
-      if (axisModel) {
-        var axisType = axisModel.get('type');
-        dimInfo.type = getDimensionTypeByAxis(axisType); // dimInfo.stackable = isStackable(axisType);
-      }
-
-      return dimInfo;
-    });
-  }
-
-  if (!coordSysDimDefs) {
-    // Get dimensions from registered coordinate system
-    coordSysDimDefs = registeredCoordSys && (registeredCoordSys.getDimensionsInfo ? registeredCoordSys.getDimensionsInfo() : registeredCoordSys.dimensions.slice()) || ['x', 'y'];
-  }
-
-  var dimInfoList = createDimensions(source, {
-    coordDimensions: coordSysDimDefs,
-    generateCoord: opt.generateCoord,
-    encodeDefaulter: opt.useEncodeDefaulter ? zrUtil.curry(makeSeriesEncodeForAxisCoordSys, coordSysDimDefs, seriesModel) : null
-  });
-  var firstCategoryDimIndex;
-  var hasNameEncode;
-  coordSysInfo && zrUtil.each(dimInfoList, function (dimInfo, dimIndex) {
-    var coordDim = dimInfo.coordDim;
-    var categoryAxisModel = coordSysInfo.categoryAxisMap.get(coordDim);
-
-    if (categoryAxisModel) {
-      if (firstCategoryDimIndex == null) {
-        firstCategoryDimIndex = dimIndex;
-      }
-
-      dimInfo.ordinalMeta = categoryAxisModel.getOrdinalMeta();
-    }
-
-    if (dimInfo.otherDims.itemName != null) {
-      hasNameEncode = true;
-    }
-  });
-
-  if (!hasNameEncode && firstCategoryDimIndex != null) {
-    dimInfoList[firstCategoryDimIndex].otherDims.itemName = 0;
-  }
-
-  var stackCalculationInfo = enableDataStack(seriesModel, dimInfoList);
-  var list = new List(dimInfoList, seriesModel);
-  list.setCalculationInfo(stackCalculationInfo);
-  var dimValueGetter = firstCategoryDimIndex != null && isNeedCompleteOrdinalData(source) ? function (itemOpt, dimName, dataIndex, dimIndex) {
-    // Use dataIndex as ordinal value in categoryAxis
-    return dimIndex === firstCategoryDimIndex ? dataIndex : this.defaultDimValueGetter(itemOpt, dimName, dataIndex, dimIndex);
-  } : null;
-  list.hasItemOption = false;
-  list.initData(source, null, dimValueGetter);
-  return list;
-}
-
-function isNeedCompleteOrdinalData(source) {
-  if (source.sourceFormat === SOURCE_FORMAT_ORIGINAL) {
-    var sampleItem = firstDataNotNull(source.data || []);
-    return sampleItem != null && !zrUtil.isArray(getDataItemValue(sampleItem));
-  }
-}
-
-function firstDataNotNull(data) {
-  var i = 0;
-
-  while (i < data.length && data[i] == null) {
-    i++;
-  }
-
-  return data[i];
-}
-
-export default createListFromArray;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/helper/createListSimply.js b/zh/builder/src/echarts/chart/helper/createListSimply.js
deleted file mode 100644
index 6a2ac41..0000000
--- a/zh/builder/src/echarts/chart/helper/createListSimply.js
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import createDimensions from '../../data/helper/createDimensions';
-import List from '../../data/List';
-import { extend, isArray } from 'zrender/src/core/util';
-/**
- * [Usage]:
- * (1)
- * createListSimply(seriesModel, ['value']);
- * (2)
- * createListSimply(seriesModel, {
- *     coordDimensions: ['value'],
- *     dimensionsCount: 5
- * });
- *
- * @param {module:echarts/model/Series} seriesModel
- * @param {Object|Array.<string|Object>} opt opt or coordDimensions
- *        The options in opt, see `echarts/data/helper/createDimensions`
- * @param {Array.<string>} [nameList]
- * @return {module:echarts/data/List}
- */
-
-export default function (seriesModel, opt, nameList) {
-  opt = isArray(opt) && {
-    coordDimensions: opt
-  } || extend({}, opt);
-  var source = seriesModel.getSource();
-  var dimensionsInfo = createDimensions(source, opt);
-  var list = new List(dimensionsInfo, seriesModel);
-  list.initData(source, nameList);
-  return list;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/helper/createRenderPlanner.js b/zh/builder/src/echarts/chart/helper/createRenderPlanner.js
deleted file mode 100644
index 6444694..0000000
--- a/zh/builder/src/echarts/chart/helper/createRenderPlanner.js
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { makeInner } from '../../util/model';
-/**
- * @return {string} If large mode changed, return string 'reset';
- */
-
-export default function () {
-  var inner = makeInner();
-  return function (seriesModel) {
-    var fields = inner(seriesModel);
-    var pipelineContext = seriesModel.pipelineContext;
-    var originalLarge = fields.large;
-    var originalProgressive = fields.progressiveRender; // FIXME: if the planner works on a filtered series, `pipelineContext` does not
-    // exists. See #11611 . Probably we need to modify this structure, see the comment
-    // on `performRawSeries` in `Schedular.js`.
-
-    var large = fields.large = pipelineContext && pipelineContext.large;
-    var progressive = fields.progressiveRender = pipelineContext && pipelineContext.progressiveRender;
-    return !!(originalLarge ^ large || originalProgressive ^ progressive) && 'reset';
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/helper/focusNodeAdjacencyAction.js b/zh/builder/src/echarts/chart/helper/focusNodeAdjacencyAction.js
deleted file mode 100644
index 3f48775..0000000
--- a/zh/builder/src/echarts/chart/helper/focusNodeAdjacencyAction.js
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-/**
- * @payload
- * @property {number} [seriesIndex]
- * @property {string} [seriesId]
- * @property {string} [seriesName]
- * @property {number} [dataIndex]
- */
-
-echarts.registerAction({
-  type: 'focusNodeAdjacency',
-  event: 'focusNodeAdjacency',
-  update: 'series:focusNodeAdjacency'
-}, function () {});
-/**
- * @payload
- * @property {number} [seriesIndex]
- * @property {string} [seriesId]
- * @property {string} [seriesName]
- */
-
-echarts.registerAction({
-  type: 'unfocusNodeAdjacency',
-  event: 'unfocusNodeAdjacency',
-  update: 'series:unfocusNodeAdjacency'
-}, function () {});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/helper/labelHelper.js b/zh/builder/src/echarts/chart/helper/labelHelper.js
deleted file mode 100644
index 450ff5b..0000000
--- a/zh/builder/src/echarts/chart/helper/labelHelper.js
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { retrieveRawValue } from '../../data/helper/dataProvider';
-/**
- * @param {module:echarts/data/List} data
- * @param {number} dataIndex
- * @return {string} label string. Not null/undefined
- */
-
-export function getDefaultLabel(data, dataIndex) {
-  var labelDims = data.mapDimension('defaultedLabel', true);
-  var len = labelDims.length; // Simple optimization (in lots of cases, label dims length is 1)
-
-  if (len === 1) {
-    return retrieveRawValue(data, dataIndex, labelDims[0]);
-  } else if (len) {
-    var vals = [];
-
-    for (var i = 0; i < labelDims.length; i++) {
-      var val = retrieveRawValue(data, dataIndex, labelDims[i]);
-      vals.push(val);
-    }
-
-    return vals.join(' ');
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/helper/multipleGraphEdgeHelper.js b/zh/builder/src/echarts/chart/helper/multipleGraphEdgeHelper.js
deleted file mode 100644
index eaccb7e..0000000
--- a/zh/builder/src/echarts/chart/helper/multipleGraphEdgeHelper.js
+++ /dev/null
@@ -1,231 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-var KEY_DELIMITER = '-->';
-/**
- * params handler
- * @param {module:echarts/model/SeriesModel} seriesModel
- * @returns {*}
- */
-
-var getAutoCurvenessParams = function (seriesModel) {
-  return seriesModel.get('autoCurveness') || null;
-};
-/**
- * Generate a list of edge curvatures, 20 is the default
- * @param {module:echarts/model/SeriesModel} seriesModel
- * @param {number} appendLength
- * @return  20 => [0, -0.2, 0.2, -0.4, 0.4, -0.6, 0.6, -0.8, 0.8, -1, 1, -1.2, 1.2, -1.4, 1.4, -1.6, 1.6, -1.8, 1.8, -2]
- */
-
-
-var createCurveness = function (seriesModel, appendLength) {
-  var autoCurvenessParmas = getAutoCurvenessParams(seriesModel);
-  var length = 20;
-  var curvenessList = []; // handler the function set
-
-  if (typeof autoCurvenessParmas === 'number') {
-    length = autoCurvenessParmas;
-  } else if (zrUtil.isArray(autoCurvenessParmas)) {
-    seriesModel.__curvenessList = autoCurvenessParmas;
-    return;
-  } // append length
-
-
-  if (appendLength > length) {
-    length = appendLength;
-  } // make sure the length is even
-
-
-  var len = length % 2 ? length + 2 : length + 3;
-  curvenessList = [];
-
-  for (var i = 0; i < len; i++) {
-    curvenessList.push((i % 2 ? i + 1 : i) / 10 * (i % 2 ? -1 : 1));
-  }
-
-  seriesModel.__curvenessList = curvenessList;
-};
-/**
- * Create different cache key data in the positive and negative directions, in order to set the curvature later
- * @param {number|string|module:echarts/data/Graph.Node} n1
- * @param {number|string|module:echarts/data/Graph.Node} n2
- * @param {module:echarts/model/SeriesModel} seriesModel
- * @returns {string} key
- */
-
-
-var getKeyOfEdges = function (n1, n2, seriesModel) {
-  var source = [n1.id, n1.dataIndex].join('.');
-  var target = [n2.id, n2.dataIndex].join('.');
-  return [seriesModel.uid, source, target].join(KEY_DELIMITER);
-};
-/**
- * get opposite key
- * @param {string} key
- * @returns {string}
- */
-
-
-var getOppositeKey = function (key) {
-  var keys = key.split(KEY_DELIMITER);
-  return [keys[0], keys[2], keys[1]].join(KEY_DELIMITER);
-};
-/**
- * get edgeMap with key
- * @param edge
- * @param {module:echarts/model/SeriesModel} seriesModel
- */
-
-
-var getEdgeFromMap = function (edge, seriesModel) {
-  var key = getKeyOfEdges(edge.node1, edge.node2, seriesModel);
-  return seriesModel.__edgeMap[key];
-};
-/**
- * calculate all cases total length
- * @param edge
- * @param seriesModel
- * @returns {number}
- */
-
-
-var getTotalLengthBetweenNodes = function (edge, seriesModel) {
-  var len = getEdgeMapLengthWithKey(getKeyOfEdges(edge.node1, edge.node2, seriesModel), seriesModel);
-  var lenV = getEdgeMapLengthWithKey(getKeyOfEdges(edge.node2, edge.node1, seriesModel), seriesModel);
-  return len + lenV;
-};
-/**
- *
- * @param key
- */
-
-
-var getEdgeMapLengthWithKey = function (key, seriesModel) {
-  var edgeMap = seriesModel.__edgeMap;
-  return edgeMap[key] ? edgeMap[key].length : 0;
-};
-/**
- * Count the number of edges between the same two points, used to obtain the curvature table and the parity of the edge
- * @see /graph/GraphSeries.js@getInitialData
- * @param {module:echarts/model/SeriesModel} seriesModel
- */
-
-
-export function initCurvenessList(seriesModel) {
-  if (!getAutoCurvenessParams(seriesModel)) {
-    return;
-  }
-
-  seriesModel.__curvenessList = [];
-  seriesModel.__edgeMap = {}; // calc the array of curveness List
-
-  createCurveness(seriesModel);
-}
-/**
- * set edgeMap with key
- * @param {number|string|module:echarts/data/Graph.Node} n1
- * @param {number|string|module:echarts/data/Graph.Node} n2
- * @param {module:echarts/model/SeriesModel} seriesModel
- * @param {number} index
- */
-
-export function createEdgeMapForCurveness(n1, n2, seriesModel, index) {
-  if (!getAutoCurvenessParams(seriesModel)) {
-    return;
-  }
-
-  var key = getKeyOfEdges(n1, n2, seriesModel);
-  var edgeMap = seriesModel.__edgeMap;
-  var oppositeEdges = edgeMap[getOppositeKey(key)]; // set direction
-
-  if (edgeMap[key] && !oppositeEdges) {
-    edgeMap[key].isForward = true;
-  } else if (oppositeEdges && edgeMap[key]) {
-    oppositeEdges.isForward = true;
-    edgeMap[key].isForward = false;
-  }
-
-  edgeMap[key] = edgeMap[key] || [];
-  edgeMap[key].push(index);
-}
-/**
- * get curvature for edge
- * @param edge
- * @param {module:echarts/model/SeriesModel} seriesModel
- * @param index
- */
-
-export function getCurvenessForEdge(edge, seriesModel, index, needReverse) {
-  var autoCurvenessParams = getAutoCurvenessParams(seriesModel);
-  var isArrayParam = zrUtil.isArray(autoCurvenessParams);
-
-  if (!autoCurvenessParams) {
-    return null;
-  }
-
-  var edgeArray = getEdgeFromMap(edge, seriesModel);
-
-  if (!edgeArray) {
-    return null;
-  }
-
-  var edgeIndex = -1;
-
-  for (var i = 0; i < edgeArray.length; i++) {
-    if (edgeArray[i] === index) {
-      edgeIndex = i;
-      break;
-    }
-  } // if totalLen is Longer createCurveness
-
-
-  var totalLen = getTotalLengthBetweenNodes(edge, seriesModel);
-  createCurveness(seriesModel, totalLen);
-  edge.lineStyle = edge.lineStyle || {}; // if is opposite edge, must set curvenss to opposite number
-
-  var curKey = getKeyOfEdges(edge.node1, edge.node2, seriesModel);
-  var curvenessList = seriesModel.__curvenessList; // if pass array no need parity
-
-  var parityCorrection = isArrayParam ? 0 : totalLen % 2 ? 0 : 1;
-
-  if (!edgeArray.isForward) {
-    // the opposite edge show outside
-    var oppositeKey = getOppositeKey(curKey);
-    var len = getEdgeMapLengthWithKey(oppositeKey, seriesModel);
-    var resValue = curvenessList[edgeIndex + len + parityCorrection]; // isNeedReverse, simple, force type need reverse the curveness in the junction of the forword and the opposite
-
-    if (needReverse) {
-      // set as array may make the parity handle with the len of opposite
-      if (isArrayParam) {
-        if (autoCurvenessParams && autoCurvenessParams[0] === 0) {
-          return (len + parityCorrection) % 2 ? resValue : -resValue;
-        } else {
-          return ((len % 2 ? 0 : 1) + parityCorrection) % 2 ? resValue : -resValue;
-        }
-      } else {
-        return (len + parityCorrection) % 2 ? resValue : -resValue;
-      }
-    } else {
-      return curvenessList[edgeIndex + len + parityCorrection];
-    }
-  } else {
-    return curvenessList[parityCorrection + edgeIndex];
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/helper/treeHelper.js b/zh/builder/src/echarts/chart/helper/treeHelper.js
deleted file mode 100644
index d1064be..0000000
--- a/zh/builder/src/echarts/chart/helper/treeHelper.js
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-export function retrieveTargetInfo(payload, validPayloadTypes, seriesModel) {
-  if (payload && zrUtil.indexOf(validPayloadTypes, payload.type) >= 0) {
-    var root = seriesModel.getData().tree.root;
-    var targetNode = payload.targetNode;
-
-    if (typeof targetNode === 'string') {
-      targetNode = root.getNodeById(targetNode);
-    }
-
-    if (targetNode && root.contains(targetNode)) {
-      return {
-        node: targetNode
-      };
-    }
-
-    var targetNodeId = payload.targetNodeId;
-
-    if (targetNodeId != null && (targetNode = root.getNodeById(targetNodeId))) {
-      return {
-        node: targetNode
-      };
-    }
-  }
-} // Not includes the given node at the last item.
-
-export function getPathToRoot(node) {
-  var path = [];
-
-  while (node) {
-    node = node.parentNode;
-    node && path.push(node);
-  }
-
-  return path.reverse();
-}
-export function aboveViewRoot(viewRoot, node) {
-  var viewPath = getPathToRoot(viewRoot);
-  return zrUtil.indexOf(viewPath, node) >= 0;
-} // From root to the input node (the input node will be included).
-
-export function wrapTreePathInfo(node, seriesModel) {
-  var treePathInfo = [];
-
-  while (node) {
-    var nodeDataIndex = node.dataIndex;
-    treePathInfo.push({
-      name: node.name,
-      dataIndex: nodeDataIndex,
-      value: seriesModel.getRawValue(nodeDataIndex)
-    });
-    node = node.parentNode;
-  }
-
-  treePathInfo.reverse();
-  return treePathInfo;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/helper/whiskerBoxCommon.js b/zh/builder/src/echarts/chart/helper/whiskerBoxCommon.js
deleted file mode 100644
index b85632b..0000000
--- a/zh/builder/src/echarts/chart/helper/whiskerBoxCommon.js
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import createListSimply from '../helper/createListSimply';
-import * as zrUtil from 'zrender/src/core/util';
-import { getDimensionTypeByAxis } from '../../data/helper/dimensionHelper';
-import { makeSeriesEncodeForAxisCoordSys } from '../../data/helper/sourceHelper';
-export var seriesModelMixin = {
-  /**
-   * @private
-   * @type {string}
-   */
-  _baseAxisDim: null,
-
-  /**
-   * @override
-   */
-  getInitialData: function (option, ecModel) {
-    // When both types of xAxis and yAxis are 'value', layout is
-    // needed to be specified by user. Otherwise, layout can be
-    // judged by which axis is category.
-    var ordinalMeta;
-    var xAxisModel = ecModel.getComponent('xAxis', this.get('xAxisIndex'));
-    var yAxisModel = ecModel.getComponent('yAxis', this.get('yAxisIndex'));
-    var xAxisType = xAxisModel.get('type');
-    var yAxisType = yAxisModel.get('type');
-    var addOrdinal; // FIXME
-    // Consider time axis.
-
-    if (xAxisType === 'category') {
-      option.layout = 'horizontal';
-      ordinalMeta = xAxisModel.getOrdinalMeta();
-      addOrdinal = true;
-    } else if (yAxisType === 'category') {
-      option.layout = 'vertical';
-      ordinalMeta = yAxisModel.getOrdinalMeta();
-      addOrdinal = true;
-    } else {
-      option.layout = option.layout || 'horizontal';
-    }
-
-    var coordDims = ['x', 'y'];
-    var baseAxisDimIndex = option.layout === 'horizontal' ? 0 : 1;
-    var baseAxisDim = this._baseAxisDim = coordDims[baseAxisDimIndex];
-    var otherAxisDim = coordDims[1 - baseAxisDimIndex];
-    var axisModels = [xAxisModel, yAxisModel];
-    var baseAxisType = axisModels[baseAxisDimIndex].get('type');
-    var otherAxisType = axisModels[1 - baseAxisDimIndex].get('type');
-    var data = option.data; // ??? FIXME make a stage to perform data transfrom.
-    // MUST create a new data, consider setOption({}) again.
-
-    if (data && addOrdinal) {
-      var newOptionData = [];
-      zrUtil.each(data, function (item, index) {
-        var newItem;
-
-        if (item.value && zrUtil.isArray(item.value)) {
-          newItem = item.value.slice();
-          item.value.unshift(index);
-        } else if (zrUtil.isArray(item)) {
-          newItem = item.slice();
-          item.unshift(index);
-        } else {
-          newItem = item;
-        }
-
-        newOptionData.push(newItem);
-      });
-      option.data = newOptionData;
-    }
-
-    var defaultValueDimensions = this.defaultValueDimensions;
-    var coordDimensions = [{
-      name: baseAxisDim,
-      type: getDimensionTypeByAxis(baseAxisType),
-      ordinalMeta: ordinalMeta,
-      otherDims: {
-        tooltip: false,
-        itemName: 0
-      },
-      dimsDef: ['base']
-    }, {
-      name: otherAxisDim,
-      type: getDimensionTypeByAxis(otherAxisType),
-      dimsDef: defaultValueDimensions.slice()
-    }];
-    return createListSimply(this, {
-      coordDimensions: coordDimensions,
-      dimensionsCount: defaultValueDimensions.length + 1,
-      encodeDefaulter: zrUtil.curry(makeSeriesEncodeForAxisCoordSys, coordDimensions, this)
-    });
-  },
-
-  /**
-   * If horizontal, base axis is x, otherwise y.
-   * @override
-   */
-  getBaseAxis: function () {
-    var dim = this._baseAxisDim;
-    return this.ecModel.getComponent(dim + 'Axis', this.get(dim + 'AxisIndex')).axis;
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/line.js b/zh/builder/src/echarts/chart/line.js
deleted file mode 100644
index 290891a..0000000
--- a/zh/builder/src/echarts/chart/line.js
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './line/LineSeries';
-import './line/LineView';
-import visualSymbol from '../visual/symbol';
-import layoutPoints from '../layout/points';
-import dataSample from '../processor/dataSample'; // In case developer forget to include grid component
-
-import '../component/gridSimple';
-echarts.registerVisual(visualSymbol('line', 'circle', 'line'));
-echarts.registerLayout(layoutPoints('line')); // Down sample after filter
-
-echarts.registerProcessor(echarts.PRIORITY.PROCESSOR.STATISTIC, dataSample('line'));
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/line/LineSeries.js b/zh/builder/src/echarts/chart/line/LineSeries.js
deleted file mode 100644
index 417bb75..0000000
--- a/zh/builder/src/echarts/chart/line/LineSeries.js
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import createListFromArray from '../helper/createListFromArray';
-import SeriesModel from '../../model/Series';
-export default SeriesModel.extend({
-  type: 'series.line',
-  dependencies: ['grid', 'polar'],
-  getInitialData: function (option, ecModel) {
-    return createListFromArray(this.getSource(), this, {
-      useEncodeDefaulter: true
-    });
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    coordinateSystem: 'cartesian2d',
-    legendHoverLink: true,
-    hoverAnimation: true,
-    // stack: null
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // polarIndex: 0,
-    // If clip the overflow value
-    clip: true,
-    // cursor: null,
-    label: {
-      position: 'top'
-    },
-    // itemStyle: {
-    // },
-    lineStyle: {
-      width: 2,
-      type: 'solid'
-    },
-    // areaStyle: {
-    // origin of areaStyle. Valid values:
-    // `'auto'/null/undefined`: from axisLine to data
-    // `'start'`: from min to data
-    // `'end'`: from data to max
-    // origin: 'auto'
-    // },
-    // false, 'start', 'end', 'middle'
-    step: false,
-    // Disabled if step is true
-    smooth: false,
-    smoothMonotone: null,
-    symbol: 'emptyCircle',
-    symbolSize: 4,
-    symbolRotate: null,
-    showSymbol: true,
-    // `false`: follow the label interval strategy.
-    // `true`: show all symbols.
-    // `'auto'`: If possible, show all symbols, otherwise
-    //           follow the label interval strategy.
-    showAllSymbol: 'auto',
-    // Whether to connect break point.
-    connectNulls: false,
-    // Sampling for large data. Can be: 'average', 'max', 'min', 'sum'.
-    sampling: 'none',
-    animationEasing: 'linear',
-    // Disable progressive
-    progressive: 0,
-    hoverLayerThreshold: Infinity
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/line/LineView.js b/zh/builder/src/echarts/chart/line/LineView.js
deleted file mode 100644
index b230616..0000000
--- a/zh/builder/src/echarts/chart/line/LineView.js
+++ /dev/null
@@ -1,693 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// FIXME step not support polar
-import { __DEV__ } from '../../config';
-import * as zrUtil from 'zrender/src/core/util';
-import { fromPoints } from 'zrender/src/core/bbox';
-import SymbolDraw from '../helper/SymbolDraw';
-import SymbolClz from '../helper/Symbol';
-import lineAnimationDiff from './lineAnimationDiff';
-import * as graphic from '../../util/graphic';
-import * as modelUtil from '../../util/model';
-import { Polyline, Polygon } from './poly';
-import ChartView from '../../view/Chart';
-import { prepareDataCoordInfo, getStackedOnPoint } from './helper';
-import { createGridClipPath, createPolarClipPath } from '../helper/createClipPathFromCoordSys';
-
-function isPointsSame(points1, points2) {
-  if (points1.length !== points2.length) {
-    return;
-  }
-
-  for (var i = 0; i < points1.length; i++) {
-    var p1 = points1[i];
-    var p2 = points2[i];
-
-    if (p1[0] !== p2[0] || p1[1] !== p2[1]) {
-      return;
-    }
-  }
-
-  return true;
-}
-
-function getBoundingDiff(points1, points2) {
-  var min1 = [];
-  var max1 = [];
-  var min2 = [];
-  var max2 = [];
-  fromPoints(points1, min1, max1);
-  fromPoints(points2, min2, max2); // Get a max value from each corner of two boundings.
-
-  return Math.max(Math.abs(min1[0] - min2[0]), Math.abs(min1[1] - min2[1]), Math.abs(max1[0] - max2[0]), Math.abs(max1[1] - max2[1]));
-}
-
-function getSmooth(smooth) {
-  return typeof smooth === 'number' ? smooth : smooth ? 0.5 : 0;
-}
-/**
- * @param {module:echarts/coord/cartesian/Cartesian2D|module:echarts/coord/polar/Polar} coordSys
- * @param {module:echarts/data/List} data
- * @param {Object} dataCoordInfo
- * @param {Array.<Array.<number>>} points
- */
-
-
-function getStackedOnPoints(coordSys, data, dataCoordInfo) {
-  if (!dataCoordInfo.valueDim) {
-    return [];
-  }
-
-  var points = [];
-
-  for (var idx = 0, len = data.count(); idx < len; idx++) {
-    points.push(getStackedOnPoint(dataCoordInfo, coordSys, data, idx));
-  }
-
-  return points;
-}
-
-function turnPointsIntoStep(points, coordSys, stepTurnAt) {
-  var baseAxis = coordSys.getBaseAxis();
-  var baseIndex = baseAxis.dim === 'x' || baseAxis.dim === 'radius' ? 0 : 1;
-  var stepPoints = [];
-
-  for (var i = 0; i < points.length - 1; i++) {
-    var nextPt = points[i + 1];
-    var pt = points[i];
-    stepPoints.push(pt);
-    var stepPt = [];
-
-    switch (stepTurnAt) {
-      case 'end':
-        stepPt[baseIndex] = nextPt[baseIndex];
-        stepPt[1 - baseIndex] = pt[1 - baseIndex]; // default is start
-
-        stepPoints.push(stepPt);
-        break;
-
-      case 'middle':
-        // default is start
-        var middle = (pt[baseIndex] + nextPt[baseIndex]) / 2;
-        var stepPt2 = [];
-        stepPt[baseIndex] = stepPt2[baseIndex] = middle;
-        stepPt[1 - baseIndex] = pt[1 - baseIndex];
-        stepPt2[1 - baseIndex] = nextPt[1 - baseIndex];
-        stepPoints.push(stepPt);
-        stepPoints.push(stepPt2);
-        break;
-
-      default:
-        stepPt[baseIndex] = pt[baseIndex];
-        stepPt[1 - baseIndex] = nextPt[1 - baseIndex]; // default is start
-
-        stepPoints.push(stepPt);
-    }
-  } // Last points
-
-
-  points[i] && stepPoints.push(points[i]);
-  return stepPoints;
-}
-
-function getVisualGradient(data, coordSys) {
-  var visualMetaList = data.getVisual('visualMeta');
-
-  if (!visualMetaList || !visualMetaList.length || !data.count()) {
-    // When data.count() is 0, gradient range can not be calculated.
-    return;
-  }
-
-  if (coordSys.type !== 'cartesian2d') {
-    return;
-  }
-
-  var coordDim;
-  var visualMeta;
-
-  for (var i = visualMetaList.length - 1; i >= 0; i--) {
-    var dimIndex = visualMetaList[i].dimension;
-    var dimName = data.dimensions[dimIndex];
-    var dimInfo = data.getDimensionInfo(dimName);
-    coordDim = dimInfo && dimInfo.coordDim; // Can only be x or y
-
-    if (coordDim === 'x' || coordDim === 'y') {
-      visualMeta = visualMetaList[i];
-      break;
-    }
-  }
-
-  if (!visualMeta) {
-    return;
-  } // If the area to be rendered is bigger than area defined by LinearGradient,
-  // the canvas spec prescribes that the color of the first stop and the last
-  // stop should be used. But if two stops are added at offset 0, in effect
-  // browsers use the color of the second stop to render area outside
-  // LinearGradient. So we can only infinitesimally extend area defined in
-  // LinearGradient to render `outerColors`.
-
-
-  var axis = coordSys.getAxis(coordDim); // dataToCoor mapping may not be linear, but must be monotonic.
-
-  var colorStops = zrUtil.map(visualMeta.stops, function (stop) {
-    return {
-      coord: axis.toGlobalCoord(axis.dataToCoord(stop.value)),
-      color: stop.color
-    };
-  });
-  var stopLen = colorStops.length;
-  var outerColors = visualMeta.outerColors.slice();
-
-  if (stopLen && colorStops[0].coord > colorStops[stopLen - 1].coord) {
-    colorStops.reverse();
-    outerColors.reverse();
-  }
-
-  var tinyExtent = 10; // Arbitrary value: 10px
-
-  var minCoord = colorStops[0].coord - tinyExtent;
-  var maxCoord = colorStops[stopLen - 1].coord + tinyExtent;
-  var coordSpan = maxCoord - minCoord;
-
-  if (coordSpan < 1e-3) {
-    return 'transparent';
-  }
-
-  zrUtil.each(colorStops, function (stop) {
-    stop.offset = (stop.coord - minCoord) / coordSpan;
-  });
-  colorStops.push({
-    offset: stopLen ? colorStops[stopLen - 1].offset : 0.5,
-    color: outerColors[1] || 'transparent'
-  });
-  colorStops.unshift({
-    // notice colorStops.length have been changed.
-    offset: stopLen ? colorStops[0].offset : 0.5,
-    color: outerColors[0] || 'transparent'
-  }); // zrUtil.each(colorStops, function (colorStop) {
-  //     // Make sure each offset has rounded px to avoid not sharp edge
-  //     colorStop.offset = (Math.round(colorStop.offset * (end - start) + start) - start) / (end - start);
-  // });
-
-  var gradient = new graphic.LinearGradient(0, 0, 0, 0, colorStops, true);
-  gradient[coordDim] = minCoord;
-  gradient[coordDim + '2'] = maxCoord;
-  return gradient;
-}
-
-function getIsIgnoreFunc(seriesModel, data, coordSys) {
-  var showAllSymbol = seriesModel.get('showAllSymbol');
-  var isAuto = showAllSymbol === 'auto';
-
-  if (showAllSymbol && !isAuto) {
-    return;
-  }
-
-  var categoryAxis = coordSys.getAxesByScale('ordinal')[0];
-
-  if (!categoryAxis) {
-    return;
-  } // Note that category label interval strategy might bring some weird effect
-  // in some scenario: users may wonder why some of the symbols are not
-  // displayed. So we show all symbols as possible as we can.
-
-
-  if (isAuto // Simplify the logic, do not determine label overlap here.
-  && canShowAllSymbolForCategory(categoryAxis, data)) {
-    return;
-  } // Otherwise follow the label interval strategy on category axis.
-
-
-  var categoryDataDim = data.mapDimension(categoryAxis.dim);
-  var labelMap = {};
-  zrUtil.each(categoryAxis.getViewLabels(), function (labelItem) {
-    labelMap[labelItem.tickValue] = 1;
-  });
-  return function (dataIndex) {
-    return !labelMap.hasOwnProperty(data.get(categoryDataDim, dataIndex));
-  };
-}
-
-function canShowAllSymbolForCategory(categoryAxis, data) {
-  // In mose cases, line is monotonous on category axis, and the label size
-  // is close with each other. So we check the symbol size and some of the
-  // label size alone with the category axis to estimate whether all symbol
-  // can be shown without overlap.
-  var axisExtent = categoryAxis.getExtent();
-  var availSize = Math.abs(axisExtent[1] - axisExtent[0]) / categoryAxis.scale.count();
-  isNaN(availSize) && (availSize = 0); // 0/0 is NaN.
-  // Sampling some points, max 5.
-
-  var dataLen = data.count();
-  var step = Math.max(1, Math.round(dataLen / 5));
-
-  for (var dataIndex = 0; dataIndex < dataLen; dataIndex += step) {
-    if (SymbolClz.getSymbolSize(data, dataIndex // Only for cartesian, where `isHorizontal` exists.
-    )[categoryAxis.isHorizontal() ? 1 : 0] // Empirical number
-    * 1.5 > availSize) {
-      return false;
-    }
-  }
-
-  return true;
-}
-
-function createLineClipPath(coordSys, hasAnimation, seriesModel) {
-  if (coordSys.type === 'cartesian2d') {
-    var isHorizontal = coordSys.getBaseAxis().isHorizontal();
-    var clipPath = createGridClipPath(coordSys, hasAnimation, seriesModel); // Expand clip shape to avoid clipping when line value exceeds axis
-
-    if (!seriesModel.get('clip', true)) {
-      var rectShape = clipPath.shape;
-      var expandSize = Math.max(rectShape.width, rectShape.height);
-
-      if (isHorizontal) {
-        rectShape.y -= expandSize;
-        rectShape.height += expandSize * 2;
-      } else {
-        rectShape.x -= expandSize;
-        rectShape.width += expandSize * 2;
-      }
-    }
-
-    return clipPath;
-  } else {
-    return createPolarClipPath(coordSys, hasAnimation, seriesModel);
-  }
-}
-
-export default ChartView.extend({
-  type: 'line',
-  init: function () {
-    var lineGroup = new graphic.Group();
-    var symbolDraw = new SymbolDraw();
-    this.group.add(symbolDraw.group);
-    this._symbolDraw = symbolDraw;
-    this._lineGroup = lineGroup;
-  },
-  render: function (seriesModel, ecModel, api) {
-    var coordSys = seriesModel.coordinateSystem;
-    var group = this.group;
-    var data = seriesModel.getData();
-    var lineStyleModel = seriesModel.getModel('lineStyle');
-    var areaStyleModel = seriesModel.getModel('areaStyle');
-    var points = data.mapArray(data.getItemLayout);
-    var isCoordSysPolar = coordSys.type === 'polar';
-    var prevCoordSys = this._coordSys;
-    var symbolDraw = this._symbolDraw;
-    var polyline = this._polyline;
-    var polygon = this._polygon;
-    var lineGroup = this._lineGroup;
-    var hasAnimation = seriesModel.get('animation');
-    var isAreaChart = !areaStyleModel.isEmpty();
-    var valueOrigin = areaStyleModel.get('origin');
-    var dataCoordInfo = prepareDataCoordInfo(coordSys, data, valueOrigin);
-    var stackedOnPoints = getStackedOnPoints(coordSys, data, dataCoordInfo);
-    var showSymbol = seriesModel.get('showSymbol');
-    var isIgnoreFunc = showSymbol && !isCoordSysPolar && getIsIgnoreFunc(seriesModel, data, coordSys); // Remove temporary symbols
-
-    var oldData = this._data;
-    oldData && oldData.eachItemGraphicEl(function (el, idx) {
-      if (el.__temp) {
-        group.remove(el);
-        oldData.setItemGraphicEl(idx, null);
-      }
-    }); // Remove previous created symbols if showSymbol changed to false
-
-    if (!showSymbol) {
-      symbolDraw.remove();
-    }
-
-    group.add(lineGroup); // FIXME step not support polar
-
-    var step = !isCoordSysPolar && seriesModel.get('step');
-    var clipShapeForSymbol;
-
-    if (coordSys && coordSys.getArea && seriesModel.get('clip', true)) {
-      clipShapeForSymbol = coordSys.getArea(); // Avoid float number rounding error for symbol on the edge of axis extent.
-      // See #7913 and `test/dataZoom-clip.html`.
-
-      if (clipShapeForSymbol.width != null) {
-        clipShapeForSymbol.x -= 0.1;
-        clipShapeForSymbol.y -= 0.1;
-        clipShapeForSymbol.width += 0.2;
-        clipShapeForSymbol.height += 0.2;
-      } else if (clipShapeForSymbol.r0) {
-        clipShapeForSymbol.r0 -= 0.5;
-        clipShapeForSymbol.r1 += 0.5;
-      }
-    }
-
-    this._clipShapeForSymbol = clipShapeForSymbol; // Initialization animation or coordinate system changed
-
-    if (!(polyline && prevCoordSys.type === coordSys.type && step === this._step)) {
-      showSymbol && symbolDraw.updateData(data, {
-        isIgnore: isIgnoreFunc,
-        clipShape: clipShapeForSymbol
-      });
-
-      if (step) {
-        // TODO If stacked series is not step
-        points = turnPointsIntoStep(points, coordSys, step);
-        stackedOnPoints = turnPointsIntoStep(stackedOnPoints, coordSys, step);
-      }
-
-      polyline = this._newPolyline(points, coordSys, hasAnimation);
-
-      if (isAreaChart) {
-        polygon = this._newPolygon(points, stackedOnPoints, coordSys, hasAnimation);
-      }
-
-      lineGroup.setClipPath(createLineClipPath(coordSys, true, seriesModel));
-    } else {
-      if (isAreaChart && !polygon) {
-        // If areaStyle is added
-        polygon = this._newPolygon(points, stackedOnPoints, coordSys, hasAnimation);
-      } else if (polygon && !isAreaChart) {
-        // If areaStyle is removed
-        lineGroup.remove(polygon);
-        polygon = this._polygon = null;
-      } // Update clipPath
-
-
-      lineGroup.setClipPath(createLineClipPath(coordSys, false, seriesModel)); // Always update, or it is wrong in the case turning on legend
-      // because points are not changed
-
-      showSymbol && symbolDraw.updateData(data, {
-        isIgnore: isIgnoreFunc,
-        clipShape: clipShapeForSymbol
-      }); // Stop symbol animation and sync with line points
-      // FIXME performance?
-
-      data.eachItemGraphicEl(function (el) {
-        el.stopAnimation(true);
-      }); // In the case data zoom triggerred refreshing frequently
-      // Data may not change if line has a category axis. So it should animate nothing
-
-      if (!isPointsSame(this._stackedOnPoints, stackedOnPoints) || !isPointsSame(this._points, points)) {
-        if (hasAnimation) {
-          this._updateAnimation(data, stackedOnPoints, coordSys, api, step, valueOrigin);
-        } else {
-          // Not do it in update with animation
-          if (step) {
-            // TODO If stacked series is not step
-            points = turnPointsIntoStep(points, coordSys, step);
-            stackedOnPoints = turnPointsIntoStep(stackedOnPoints, coordSys, step);
-          }
-
-          polyline.setShape({
-            points: points
-          });
-          polygon && polygon.setShape({
-            points: points,
-            stackedOnPoints: stackedOnPoints
-          });
-        }
-      }
-    }
-
-    var visualColor = getVisualGradient(data, coordSys) || data.getVisual('color');
-    polyline.useStyle(zrUtil.defaults( // Use color in lineStyle first
-    lineStyleModel.getLineStyle(), {
-      fill: 'none',
-      stroke: visualColor,
-      lineJoin: 'bevel'
-    }));
-    var smooth = seriesModel.get('smooth');
-    smooth = getSmooth(seriesModel.get('smooth'));
-    polyline.setShape({
-      smooth: smooth,
-      smoothMonotone: seriesModel.get('smoothMonotone'),
-      connectNulls: seriesModel.get('connectNulls')
-    });
-
-    if (polygon) {
-      var stackedOnSeries = data.getCalculationInfo('stackedOnSeries');
-      var stackedOnSmooth = 0;
-      polygon.useStyle(zrUtil.defaults(areaStyleModel.getAreaStyle(), {
-        fill: visualColor,
-        opacity: 0.7,
-        lineJoin: 'bevel'
-      }));
-
-      if (stackedOnSeries) {
-        stackedOnSmooth = getSmooth(stackedOnSeries.get('smooth'));
-      }
-
-      polygon.setShape({
-        smooth: smooth,
-        stackedOnSmooth: stackedOnSmooth,
-        smoothMonotone: seriesModel.get('smoothMonotone'),
-        connectNulls: seriesModel.get('connectNulls')
-      });
-    }
-
-    this._data = data; // Save the coordinate system for transition animation when data changed
-
-    this._coordSys = coordSys;
-    this._stackedOnPoints = stackedOnPoints;
-    this._points = points;
-    this._step = step;
-    this._valueOrigin = valueOrigin;
-  },
-  dispose: function () {},
-  highlight: function (seriesModel, ecModel, api, payload) {
-    var data = seriesModel.getData();
-    var dataIndex = modelUtil.queryDataIndex(data, payload);
-
-    if (!(dataIndex instanceof Array) && dataIndex != null && dataIndex >= 0) {
-      var symbol = data.getItemGraphicEl(dataIndex);
-
-      if (!symbol) {
-        // Create a temporary symbol if it is not exists
-        var pt = data.getItemLayout(dataIndex);
-
-        if (!pt) {
-          // Null data
-          return;
-        } // fix #11360: should't draw symbol outside clipShapeForSymbol
-
-
-        if (this._clipShapeForSymbol && !this._clipShapeForSymbol.contain(pt[0], pt[1])) {
-          return;
-        }
-
-        symbol = new SymbolClz(data, dataIndex);
-        symbol.position = pt;
-        symbol.setZ(seriesModel.get('zlevel'), seriesModel.get('z'));
-        symbol.ignore = isNaN(pt[0]) || isNaN(pt[1]);
-        symbol.__temp = true;
-        data.setItemGraphicEl(dataIndex, symbol); // Stop scale animation
-
-        symbol.stopSymbolAnimation(true);
-        this.group.add(symbol);
-      }
-
-      symbol.highlight();
-    } else {
-      // Highlight whole series
-      ChartView.prototype.highlight.call(this, seriesModel, ecModel, api, payload);
-    }
-  },
-  downplay: function (seriesModel, ecModel, api, payload) {
-    var data = seriesModel.getData();
-    var dataIndex = modelUtil.queryDataIndex(data, payload);
-
-    if (dataIndex != null && dataIndex >= 0) {
-      var symbol = data.getItemGraphicEl(dataIndex);
-
-      if (symbol) {
-        if (symbol.__temp) {
-          data.setItemGraphicEl(dataIndex, null);
-          this.group.remove(symbol);
-        } else {
-          symbol.downplay();
-        }
-      }
-    } else {
-      // FIXME
-      // can not downplay completely.
-      // Downplay whole series
-      ChartView.prototype.downplay.call(this, seriesModel, ecModel, api, payload);
-    }
-  },
-
-  /**
-   * @param {module:zrender/container/Group} group
-   * @param {Array.<Array.<number>>} points
-   * @private
-   */
-  _newPolyline: function (points) {
-    var polyline = this._polyline; // Remove previous created polyline
-
-    if (polyline) {
-      this._lineGroup.remove(polyline);
-    }
-
-    polyline = new Polyline({
-      shape: {
-        points: points
-      },
-      silent: true,
-      z2: 10
-    });
-
-    this._lineGroup.add(polyline);
-
-    this._polyline = polyline;
-    return polyline;
-  },
-
-  /**
-   * @param {module:zrender/container/Group} group
-   * @param {Array.<Array.<number>>} stackedOnPoints
-   * @param {Array.<Array.<number>>} points
-   * @private
-   */
-  _newPolygon: function (points, stackedOnPoints) {
-    var polygon = this._polygon; // Remove previous created polygon
-
-    if (polygon) {
-      this._lineGroup.remove(polygon);
-    }
-
-    polygon = new Polygon({
-      shape: {
-        points: points,
-        stackedOnPoints: stackedOnPoints
-      },
-      silent: true
-    });
-
-    this._lineGroup.add(polygon);
-
-    this._polygon = polygon;
-    return polygon;
-  },
-
-  /**
-   * @private
-   */
-  // FIXME Two value axis
-  _updateAnimation: function (data, stackedOnPoints, coordSys, api, step, valueOrigin) {
-    var polyline = this._polyline;
-    var polygon = this._polygon;
-    var seriesModel = data.hostModel;
-    var diff = lineAnimationDiff(this._data, data, this._stackedOnPoints, stackedOnPoints, this._coordSys, coordSys, this._valueOrigin, valueOrigin);
-    var current = diff.current;
-    var stackedOnCurrent = diff.stackedOnCurrent;
-    var next = diff.next;
-    var stackedOnNext = diff.stackedOnNext;
-
-    if (step) {
-      // TODO If stacked series is not step
-      current = turnPointsIntoStep(diff.current, coordSys, step);
-      stackedOnCurrent = turnPointsIntoStep(diff.stackedOnCurrent, coordSys, step);
-      next = turnPointsIntoStep(diff.next, coordSys, step);
-      stackedOnNext = turnPointsIntoStep(diff.stackedOnNext, coordSys, step);
-    } // Don't apply animation if diff is large.
-    // For better result and avoid memory explosion problems like
-    // https://github.com/apache/incubator-echarts/issues/12229
-
-
-    if (getBoundingDiff(current, next) > 3000 || polygon && getBoundingDiff(stackedOnCurrent, stackedOnNext) > 3000) {
-      polyline.setShape({
-        points: next
-      });
-
-      if (polygon) {
-        polygon.setShape({
-          points: next,
-          stackedOnPoints: stackedOnNext
-        });
-      }
-
-      return;
-    } // `diff.current` is subset of `current` (which should be ensured by
-    // turnPointsIntoStep), so points in `__points` can be updated when
-    // points in `current` are update during animation.
-
-
-    polyline.shape.__points = diff.current;
-    polyline.shape.points = current;
-    graphic.updateProps(polyline, {
-      shape: {
-        points: next
-      }
-    }, seriesModel);
-
-    if (polygon) {
-      polygon.setShape({
-        points: current,
-        stackedOnPoints: stackedOnCurrent
-      });
-      graphic.updateProps(polygon, {
-        shape: {
-          points: next,
-          stackedOnPoints: stackedOnNext
-        }
-      }, seriesModel);
-    }
-
-    var updatedDataInfo = [];
-    var diffStatus = diff.status;
-
-    for (var i = 0; i < diffStatus.length; i++) {
-      var cmd = diffStatus[i].cmd;
-
-      if (cmd === '=') {
-        var el = data.getItemGraphicEl(diffStatus[i].idx1);
-
-        if (el) {
-          updatedDataInfo.push({
-            el: el,
-            ptIdx: i // Index of points
-
-          });
-        }
-      }
-    }
-
-    if (polyline.animators && polyline.animators.length) {
-      polyline.animators[0].during(function () {
-        for (var i = 0; i < updatedDataInfo.length; i++) {
-          var el = updatedDataInfo[i].el;
-          el.attr('position', polyline.shape.__points[updatedDataInfo[i].ptIdx]);
-        }
-      });
-    }
-  },
-  remove: function (ecModel) {
-    var group = this.group;
-    var oldData = this._data;
-
-    this._lineGroup.removeAll();
-
-    this._symbolDraw.remove(true); // Remove temporary created elements when highlighting
-
-
-    oldData && oldData.eachItemGraphicEl(function (el, idx) {
-      if (el.__temp) {
-        group.remove(el);
-        oldData.setItemGraphicEl(idx, null);
-      }
-    });
-    this._polyline = this._polygon = this._coordSys = this._points = this._stackedOnPoints = this._data = null;
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/line/helper.js b/zh/builder/src/echarts/chart/line/helper.js
deleted file mode 100644
index 2cd7e42..0000000
--- a/zh/builder/src/echarts/chart/line/helper.js
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { isDimensionStacked } from '../../data/helper/dataStackHelper';
-import { map } from 'zrender/src/core/util';
-/**
- * @param {Object} coordSys
- * @param {module:echarts/data/List} data
- * @param {string} valueOrigin lineSeries.option.areaStyle.origin
- */
-
-export function prepareDataCoordInfo(coordSys, data, valueOrigin) {
-  var baseAxis = coordSys.getBaseAxis();
-  var valueAxis = coordSys.getOtherAxis(baseAxis);
-  var valueStart = getValueStart(valueAxis, valueOrigin);
-  var baseAxisDim = baseAxis.dim;
-  var valueAxisDim = valueAxis.dim;
-  var valueDim = data.mapDimension(valueAxisDim);
-  var baseDim = data.mapDimension(baseAxisDim);
-  var baseDataOffset = valueAxisDim === 'x' || valueAxisDim === 'radius' ? 1 : 0;
-  var dims = map(coordSys.dimensions, function (coordDim) {
-    return data.mapDimension(coordDim);
-  });
-  var stacked;
-  var stackResultDim = data.getCalculationInfo('stackResultDimension');
-
-  if (stacked |= isDimensionStacked(data, dims[0]
-  /*, dims[1]*/
-  )) {
-    // jshint ignore:line
-    dims[0] = stackResultDim;
-  }
-
-  if (stacked |= isDimensionStacked(data, dims[1]
-  /*, dims[0]*/
-  )) {
-    // jshint ignore:line
-    dims[1] = stackResultDim;
-  }
-
-  return {
-    dataDimsForPoint: dims,
-    valueStart: valueStart,
-    valueAxisDim: valueAxisDim,
-    baseAxisDim: baseAxisDim,
-    stacked: !!stacked,
-    valueDim: valueDim,
-    baseDim: baseDim,
-    baseDataOffset: baseDataOffset,
-    stackedOverDimension: data.getCalculationInfo('stackedOverDimension')
-  };
-}
-
-function getValueStart(valueAxis, valueOrigin) {
-  var valueStart = 0;
-  var extent = valueAxis.scale.getExtent();
-
-  if (valueOrigin === 'start') {
-    valueStart = extent[0];
-  } else if (valueOrigin === 'end') {
-    valueStart = extent[1];
-  } // auto
-  else {
-      // Both positive
-      if (extent[0] > 0) {
-        valueStart = extent[0];
-      } // Both negative
-      else if (extent[1] < 0) {
-          valueStart = extent[1];
-        } // If is one positive, and one negative, onZero shall be true
-
-    }
-
-  return valueStart;
-}
-
-export function getStackedOnPoint(dataCoordInfo, coordSys, data, idx) {
-  var value = NaN;
-
-  if (dataCoordInfo.stacked) {
-    value = data.get(data.getCalculationInfo('stackedOverDimension'), idx);
-  }
-
-  if (isNaN(value)) {
-    value = dataCoordInfo.valueStart;
-  }
-
-  var baseDataOffset = dataCoordInfo.baseDataOffset;
-  var stackedData = [];
-  stackedData[baseDataOffset] = data.get(dataCoordInfo.baseDim, idx);
-  stackedData[1 - baseDataOffset] = value;
-  return coordSys.dataToPoint(stackedData);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/line/lineAnimationDiff.js b/zh/builder/src/echarts/chart/line/lineAnimationDiff.js
deleted file mode 100644
index 21ba077..0000000
--- a/zh/builder/src/echarts/chart/line/lineAnimationDiff.js
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { prepareDataCoordInfo, getStackedOnPoint } from './helper'; // var arrayDiff = require('zrender/src/core/arrayDiff');
-// 'zrender/src/core/arrayDiff' has been used before, but it did
-// not do well in performance when roam with fixed dataZoom window.
-// function convertToIntId(newIdList, oldIdList) {
-//     // Generate int id instead of string id.
-//     // Compare string maybe slow in score function of arrDiff
-//     // Assume id in idList are all unique
-//     var idIndicesMap = {};
-//     var idx = 0;
-//     for (var i = 0; i < newIdList.length; i++) {
-//         idIndicesMap[newIdList[i]] = idx;
-//         newIdList[i] = idx++;
-//     }
-//     for (var i = 0; i < oldIdList.length; i++) {
-//         var oldId = oldIdList[i];
-//         // Same with newIdList
-//         if (idIndicesMap[oldId]) {
-//             oldIdList[i] = idIndicesMap[oldId];
-//         }
-//         else {
-//             oldIdList[i] = idx++;
-//         }
-//     }
-// }
-
-function diffData(oldData, newData) {
-  var diffResult = [];
-  newData.diff(oldData).add(function (idx) {
-    diffResult.push({
-      cmd: '+',
-      idx: idx
-    });
-  }).update(function (newIdx, oldIdx) {
-    diffResult.push({
-      cmd: '=',
-      idx: oldIdx,
-      idx1: newIdx
-    });
-  }).remove(function (idx) {
-    diffResult.push({
-      cmd: '-',
-      idx: idx
-    });
-  }).execute();
-  return diffResult;
-}
-
-export default function (oldData, newData, oldStackedOnPoints, newStackedOnPoints, oldCoordSys, newCoordSys, oldValueOrigin, newValueOrigin) {
-  var diff = diffData(oldData, newData); // var newIdList = newData.mapArray(newData.getId);
-  // var oldIdList = oldData.mapArray(oldData.getId);
-  // convertToIntId(newIdList, oldIdList);
-  // // FIXME One data ?
-  // diff = arrayDiff(oldIdList, newIdList);
-
-  var currPoints = [];
-  var nextPoints = []; // Points for stacking base line
-
-  var currStackedPoints = [];
-  var nextStackedPoints = [];
-  var status = [];
-  var sortedIndices = [];
-  var rawIndices = [];
-  var newDataOldCoordInfo = prepareDataCoordInfo(oldCoordSys, newData, oldValueOrigin);
-  var oldDataNewCoordInfo = prepareDataCoordInfo(newCoordSys, oldData, newValueOrigin);
-
-  for (var i = 0; i < diff.length; i++) {
-    var diffItem = diff[i];
-    var pointAdded = true; // FIXME, animation is not so perfect when dataZoom window moves fast
-    // Which is in case remvoing or add more than one data in the tail or head
-
-    switch (diffItem.cmd) {
-      case '=':
-        var currentPt = oldData.getItemLayout(diffItem.idx);
-        var nextPt = newData.getItemLayout(diffItem.idx1); // If previous data is NaN, use next point directly
-
-        if (isNaN(currentPt[0]) || isNaN(currentPt[1])) {
-          currentPt = nextPt.slice();
-        }
-
-        currPoints.push(currentPt);
-        nextPoints.push(nextPt);
-        currStackedPoints.push(oldStackedOnPoints[diffItem.idx]);
-        nextStackedPoints.push(newStackedOnPoints[diffItem.idx1]);
-        rawIndices.push(newData.getRawIndex(diffItem.idx1));
-        break;
-
-      case '+':
-        var idx = diffItem.idx;
-        currPoints.push(oldCoordSys.dataToPoint([newData.get(newDataOldCoordInfo.dataDimsForPoint[0], idx), newData.get(newDataOldCoordInfo.dataDimsForPoint[1], idx)]));
-        nextPoints.push(newData.getItemLayout(idx).slice());
-        currStackedPoints.push(getStackedOnPoint(newDataOldCoordInfo, oldCoordSys, newData, idx));
-        nextStackedPoints.push(newStackedOnPoints[idx]);
-        rawIndices.push(newData.getRawIndex(idx));
-        break;
-
-      case '-':
-        var idx = diffItem.idx;
-        var rawIndex = oldData.getRawIndex(idx); // Data is replaced. In the case of dynamic data queue
-        // FIXME FIXME FIXME
-
-        if (rawIndex !== idx) {
-          currPoints.push(oldData.getItemLayout(idx));
-          nextPoints.push(newCoordSys.dataToPoint([oldData.get(oldDataNewCoordInfo.dataDimsForPoint[0], idx), oldData.get(oldDataNewCoordInfo.dataDimsForPoint[1], idx)]));
-          currStackedPoints.push(oldStackedOnPoints[idx]);
-          nextStackedPoints.push(getStackedOnPoint(oldDataNewCoordInfo, newCoordSys, oldData, idx));
-          rawIndices.push(rawIndex);
-        } else {
-          pointAdded = false;
-        }
-
-    } // Original indices
-
-
-    if (pointAdded) {
-      status.push(diffItem);
-      sortedIndices.push(sortedIndices.length);
-    }
-  } // Diff result may be crossed if all items are changed
-  // Sort by data index
-
-
-  sortedIndices.sort(function (a, b) {
-    return rawIndices[a] - rawIndices[b];
-  });
-  var sortedCurrPoints = [];
-  var sortedNextPoints = [];
-  var sortedCurrStackedPoints = [];
-  var sortedNextStackedPoints = [];
-  var sortedStatus = [];
-
-  for (var i = 0; i < sortedIndices.length; i++) {
-    var idx = sortedIndices[i];
-    sortedCurrPoints[i] = currPoints[idx];
-    sortedNextPoints[i] = nextPoints[idx];
-    sortedCurrStackedPoints[i] = currStackedPoints[idx];
-    sortedNextStackedPoints[i] = nextStackedPoints[idx];
-    sortedStatus[i] = status[idx];
-  }
-
-  return {
-    current: sortedCurrPoints,
-    next: sortedNextPoints,
-    stackedOnCurrent: sortedCurrStackedPoints,
-    stackedOnNext: sortedNextStackedPoints,
-    status: sortedStatus
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/line/poly.js b/zh/builder/src/echarts/chart/line/poly.js
deleted file mode 100644
index 0428482..0000000
--- a/zh/builder/src/echarts/chart/line/poly.js
+++ /dev/null
@@ -1,356 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// Poly path support NaN point
-import Path from 'zrender/src/graphic/Path';
-import * as vec2 from 'zrender/src/core/vector';
-import fixClipWithShadow from 'zrender/src/graphic/helper/fixClipWithShadow';
-var vec2Min = vec2.min;
-var vec2Max = vec2.max;
-var scaleAndAdd = vec2.scaleAndAdd;
-var v2Copy = vec2.copy; // Temporary variable
-
-var v = [];
-var cp0 = [];
-var cp1 = [];
-
-function isPointNull(p) {
-  return isNaN(p[0]) || isNaN(p[1]);
-}
-
-function drawSegment(ctx, points, start, segLen, allLen, dir, smoothMin, smoothMax, smooth, smoothMonotone, connectNulls) {
-  // if (smoothMonotone == null) {
-  //     if (isMono(points, 'x')) {
-  //         return drawMono(ctx, points, start, segLen, allLen,
-  //             dir, smoothMin, smoothMax, smooth, 'x', connectNulls);
-  //     }
-  //     else if (isMono(points, 'y')) {
-  //         return drawMono(ctx, points, start, segLen, allLen,
-  //             dir, smoothMin, smoothMax, smooth, 'y', connectNulls);
-  //     }
-  //     else {
-  //         return drawNonMono.apply(this, arguments);
-  //     }
-  // }
-  // else if (smoothMonotone !== 'none' && isMono(points, smoothMonotone)) {
-  //     return drawMono.apply(this, arguments);
-  // }
-  // else {
-  //     return drawNonMono.apply(this, arguments);
-  // }
-  if (smoothMonotone === 'none' || !smoothMonotone) {
-    return drawNonMono.apply(this, arguments);
-  } else {
-    return drawMono.apply(this, arguments);
-  }
-}
-/**
- * Check if points is in monotone.
- *
- * @param {number[][]} points         Array of points which is in [x, y] form
- * @param {string}     smoothMonotone 'x', 'y', or 'none', stating for which
- *                                    dimension that is checking.
- *                                    If is 'none', `drawNonMono` should be
- *                                    called.
- *                                    If is undefined, either being monotone
- *                                    in 'x' or 'y' will call `drawMono`.
- */
-// function isMono(points, smoothMonotone) {
-//     if (points.length <= 1) {
-//         return true;
-//     }
-//     var dim = smoothMonotone === 'x' ? 0 : 1;
-//     var last = points[0][dim];
-//     var lastDiff = 0;
-//     for (var i = 1; i < points.length; ++i) {
-//         var diff = points[i][dim] - last;
-//         if (!isNaN(diff) && !isNaN(lastDiff)
-//             && diff !== 0 && lastDiff !== 0
-//             && ((diff >= 0) !== (lastDiff >= 0))
-//         ) {
-//             return false;
-//         }
-//         if (!isNaN(diff) && diff !== 0) {
-//             lastDiff = diff;
-//             last = points[i][dim];
-//         }
-//     }
-//     return true;
-// }
-
-/**
- * Draw smoothed line in monotone, in which only vertical or horizontal bezier
- * control points will be used. This should be used when points are monotone
- * either in x or y dimension.
- */
-
-
-function drawMono(ctx, points, start, segLen, allLen, dir, smoothMin, smoothMax, smooth, smoothMonotone, connectNulls) {
-  var prevIdx = 0;
-  var idx = start;
-
-  for (var k = 0; k < segLen; k++) {
-    var p = points[idx];
-
-    if (idx >= allLen || idx < 0) {
-      break;
-    }
-
-    if (isPointNull(p)) {
-      if (connectNulls) {
-        idx += dir;
-        continue;
-      }
-
-      break;
-    }
-
-    if (idx === start) {
-      ctx[dir > 0 ? 'moveTo' : 'lineTo'](p[0], p[1]);
-    } else {
-      if (smooth > 0) {
-        var prevP = points[prevIdx];
-        var dim = smoothMonotone === 'y' ? 1 : 0; // Length of control point to p, either in x or y, but not both
-
-        var ctrlLen = (p[dim] - prevP[dim]) * smooth;
-        v2Copy(cp0, prevP);
-        cp0[dim] = prevP[dim] + ctrlLen;
-        v2Copy(cp1, p);
-        cp1[dim] = p[dim] - ctrlLen;
-        ctx.bezierCurveTo(cp0[0], cp0[1], cp1[0], cp1[1], p[0], p[1]);
-      } else {
-        ctx.lineTo(p[0], p[1]);
-      }
-    }
-
-    prevIdx = idx;
-    idx += dir;
-  }
-
-  return k;
-}
-/**
- * Draw smoothed line in non-monotone, in may cause undesired curve in extreme
- * situations. This should be used when points are non-monotone neither in x or
- * y dimension.
- */
-
-
-function drawNonMono(ctx, points, start, segLen, allLen, dir, smoothMin, smoothMax, smooth, smoothMonotone, connectNulls) {
-  var prevIdx = 0;
-  var idx = start;
-
-  for (var k = 0; k < segLen; k++) {
-    var p = points[idx];
-
-    if (idx >= allLen || idx < 0) {
-      break;
-    }
-
-    if (isPointNull(p)) {
-      if (connectNulls) {
-        idx += dir;
-        continue;
-      }
-
-      break;
-    }
-
-    if (idx === start) {
-      ctx[dir > 0 ? 'moveTo' : 'lineTo'](p[0], p[1]);
-      v2Copy(cp0, p);
-    } else {
-      if (smooth > 0) {
-        var nextIdx = idx + dir;
-        var nextP = points[nextIdx];
-
-        if (connectNulls) {
-          // Find next point not null
-          while (nextP && isPointNull(points[nextIdx])) {
-            nextIdx += dir;
-            nextP = points[nextIdx];
-          }
-        }
-
-        var ratioNextSeg = 0.5;
-        var prevP = points[prevIdx];
-        var nextP = points[nextIdx]; // Last point
-
-        if (!nextP || isPointNull(nextP)) {
-          v2Copy(cp1, p);
-        } else {
-          // If next data is null in not connect case
-          if (isPointNull(nextP) && !connectNulls) {
-            nextP = p;
-          }
-
-          vec2.sub(v, nextP, prevP);
-          var lenPrevSeg;
-          var lenNextSeg;
-
-          if (smoothMonotone === 'x' || smoothMonotone === 'y') {
-            var dim = smoothMonotone === 'x' ? 0 : 1;
-            lenPrevSeg = Math.abs(p[dim] - prevP[dim]);
-            lenNextSeg = Math.abs(p[dim] - nextP[dim]);
-          } else {
-            lenPrevSeg = vec2.dist(p, prevP);
-            lenNextSeg = vec2.dist(p, nextP);
-          } // Use ratio of seg length
-
-
-          ratioNextSeg = lenNextSeg / (lenNextSeg + lenPrevSeg);
-          scaleAndAdd(cp1, p, v, -smooth * (1 - ratioNextSeg));
-        } // Smooth constraint
-
-
-        vec2Min(cp0, cp0, smoothMax);
-        vec2Max(cp0, cp0, smoothMin);
-        vec2Min(cp1, cp1, smoothMax);
-        vec2Max(cp1, cp1, smoothMin);
-        ctx.bezierCurveTo(cp0[0], cp0[1], cp1[0], cp1[1], p[0], p[1]); // cp0 of next segment
-
-        scaleAndAdd(cp0, p, v, smooth * ratioNextSeg);
-      } else {
-        ctx.lineTo(p[0], p[1]);
-      }
-    }
-
-    prevIdx = idx;
-    idx += dir;
-  }
-
-  return k;
-}
-
-function getBoundingBox(points, smoothConstraint) {
-  var ptMin = [Infinity, Infinity];
-  var ptMax = [-Infinity, -Infinity];
-
-  if (smoothConstraint) {
-    for (var i = 0; i < points.length; i++) {
-      var pt = points[i];
-
-      if (pt[0] < ptMin[0]) {
-        ptMin[0] = pt[0];
-      }
-
-      if (pt[1] < ptMin[1]) {
-        ptMin[1] = pt[1];
-      }
-
-      if (pt[0] > ptMax[0]) {
-        ptMax[0] = pt[0];
-      }
-
-      if (pt[1] > ptMax[1]) {
-        ptMax[1] = pt[1];
-      }
-    }
-  }
-
-  return {
-    min: smoothConstraint ? ptMin : ptMax,
-    max: smoothConstraint ? ptMax : ptMin
-  };
-}
-
-export var Polyline = Path.extend({
-  type: 'ec-polyline',
-  shape: {
-    points: [],
-    smooth: 0,
-    smoothConstraint: true,
-    smoothMonotone: null,
-    connectNulls: false
-  },
-  style: {
-    fill: null,
-    stroke: '#000'
-  },
-  brush: fixClipWithShadow(Path.prototype.brush),
-  buildPath: function (ctx, shape) {
-    var points = shape.points;
-    var i = 0;
-    var len = points.length;
-    var result = getBoundingBox(points, shape.smoothConstraint);
-
-    if (shape.connectNulls) {
-      // Must remove first and last null values avoid draw error in polygon
-      for (; len > 0; len--) {
-        if (!isPointNull(points[len - 1])) {
-          break;
-        }
-      }
-
-      for (; i < len; i++) {
-        if (!isPointNull(points[i])) {
-          break;
-        }
-      }
-    }
-
-    while (i < len) {
-      i += drawSegment(ctx, points, i, len, len, 1, result.min, result.max, shape.smooth, shape.smoothMonotone, shape.connectNulls) + 1;
-    }
-  }
-});
-export var Polygon = Path.extend({
-  type: 'ec-polygon',
-  shape: {
-    points: [],
-    // Offset between stacked base points and points
-    stackedOnPoints: [],
-    smooth: 0,
-    stackedOnSmooth: 0,
-    smoothConstraint: true,
-    smoothMonotone: null,
-    connectNulls: false
-  },
-  brush: fixClipWithShadow(Path.prototype.brush),
-  buildPath: function (ctx, shape) {
-    var points = shape.points;
-    var stackedOnPoints = shape.stackedOnPoints;
-    var i = 0;
-    var len = points.length;
-    var smoothMonotone = shape.smoothMonotone;
-    var bbox = getBoundingBox(points, shape.smoothConstraint);
-    var stackedOnBBox = getBoundingBox(stackedOnPoints, shape.smoothConstraint);
-
-    if (shape.connectNulls) {
-      // Must remove first and last null values avoid draw error in polygon
-      for (; len > 0; len--) {
-        if (!isPointNull(points[len - 1])) {
-          break;
-        }
-      }
-
-      for (; i < len; i++) {
-        if (!isPointNull(points[i])) {
-          break;
-        }
-      }
-    }
-
-    while (i < len) {
-      var k = drawSegment(ctx, points, i, len, len, 1, bbox.min, bbox.max, shape.smooth, smoothMonotone, shape.connectNulls);
-      drawSegment(ctx, stackedOnPoints, i + k - 1, k, len, -1, stackedOnBBox.min, stackedOnBBox.max, shape.stackedOnSmooth, smoothMonotone, shape.connectNulls);
-      i += k + 1;
-      ctx.closePath();
-    }
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/lines.js b/zh/builder/src/echarts/chart/lines.js
deleted file mode 100644
index 2b03c9e..0000000
--- a/zh/builder/src/echarts/chart/lines.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './lines/LinesSeries';
-import './lines/LinesView';
-import linesLayout from './lines/linesLayout';
-import linesVisual from './lines/linesVisual';
-echarts.registerLayout(linesLayout);
-echarts.registerVisual(linesVisual);
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/lines/LinesSeries.js b/zh/builder/src/echarts/chart/lines/LinesSeries.js
deleted file mode 100644
index 7d8e209..0000000
--- a/zh/builder/src/echarts/chart/lines/LinesSeries.js
+++ /dev/null
@@ -1,297 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/* global Uint32Array, Float64Array, Float32Array */
-import { __DEV__ } from '../../config';
-import SeriesModel from '../../model/Series';
-import List from '../../data/List';
-import { concatArray, mergeAll, map } from 'zrender/src/core/util';
-import { encodeHTML } from '../../util/format';
-import CoordinateSystem from '../../CoordinateSystem';
-var Uint32Arr = typeof Uint32Array === 'undefined' ? Array : Uint32Array;
-var Float64Arr = typeof Float64Array === 'undefined' ? Array : Float64Array;
-
-function compatEc2(seriesOpt) {
-  var data = seriesOpt.data;
-
-  if (data && data[0] && data[0][0] && data[0][0].coord) {
-    seriesOpt.data = map(data, function (itemOpt) {
-      var coords = [itemOpt[0].coord, itemOpt[1].coord];
-      var target = {
-        coords: coords
-      };
-
-      if (itemOpt[0].name) {
-        target.fromName = itemOpt[0].name;
-      }
-
-      if (itemOpt[1].name) {
-        target.toName = itemOpt[1].name;
-      }
-
-      return mergeAll([target, itemOpt[0], itemOpt[1]]);
-    });
-  }
-}
-
-var LinesSeries = SeriesModel.extend({
-  type: 'series.lines',
-  dependencies: ['grid', 'polar'],
-  visualColorAccessPath: 'lineStyle.color',
-  init: function (option) {
-    // The input data may be null/undefined.
-    option.data = option.data || []; // Not using preprocessor because mergeOption may not have series.type
-
-    compatEc2(option);
-
-    var result = this._processFlatCoordsArray(option.data);
-
-    this._flatCoords = result.flatCoords;
-    this._flatCoordsOffset = result.flatCoordsOffset;
-
-    if (result.flatCoords) {
-      option.data = new Float32Array(result.count);
-    }
-
-    LinesSeries.superApply(this, 'init', arguments);
-  },
-  mergeOption: function (option) {
-    compatEc2(option);
-
-    if (option.data) {
-      // Only update when have option data to merge.
-      var result = this._processFlatCoordsArray(option.data);
-
-      this._flatCoords = result.flatCoords;
-      this._flatCoordsOffset = result.flatCoordsOffset;
-
-      if (result.flatCoords) {
-        option.data = new Float32Array(result.count);
-      }
-    }
-
-    LinesSeries.superApply(this, 'mergeOption', arguments);
-  },
-  appendData: function (params) {
-    var result = this._processFlatCoordsArray(params.data);
-
-    if (result.flatCoords) {
-      if (!this._flatCoords) {
-        this._flatCoords = result.flatCoords;
-        this._flatCoordsOffset = result.flatCoordsOffset;
-      } else {
-        this._flatCoords = concatArray(this._flatCoords, result.flatCoords);
-        this._flatCoordsOffset = concatArray(this._flatCoordsOffset, result.flatCoordsOffset);
-      }
-
-      params.data = new Float32Array(result.count);
-    }
-
-    this.getRawData().appendData(params.data);
-  },
-  _getCoordsFromItemModel: function (idx) {
-    var itemModel = this.getData().getItemModel(idx);
-    var coords = itemModel.option instanceof Array ? itemModel.option : itemModel.getShallow('coords');
-    return coords;
-  },
-  getLineCoordsCount: function (idx) {
-    if (this._flatCoordsOffset) {
-      return this._flatCoordsOffset[idx * 2 + 1];
-    } else {
-      return this._getCoordsFromItemModel(idx).length;
-    }
-  },
-  getLineCoords: function (idx, out) {
-    if (this._flatCoordsOffset) {
-      var offset = this._flatCoordsOffset[idx * 2];
-      var len = this._flatCoordsOffset[idx * 2 + 1];
-
-      for (var i = 0; i < len; i++) {
-        out[i] = out[i] || [];
-        out[i][0] = this._flatCoords[offset + i * 2];
-        out[i][1] = this._flatCoords[offset + i * 2 + 1];
-      }
-
-      return len;
-    } else {
-      var coords = this._getCoordsFromItemModel(idx);
-
-      for (var i = 0; i < coords.length; i++) {
-        out[i] = out[i] || [];
-        out[i][0] = coords[i][0];
-        out[i][1] = coords[i][1];
-      }
-
-      return coords.length;
-    }
-  },
-  _processFlatCoordsArray: function (data) {
-    var startOffset = 0;
-
-    if (this._flatCoords) {
-      startOffset = this._flatCoords.length;
-    } // Stored as a typed array. In format
-    // Points Count(2) | x | y | x | y | Points Count(3) | x |  y | x | y | x | y |
-
-
-    if (typeof data[0] === 'number') {
-      var len = data.length; // Store offset and len of each segment
-
-      var coordsOffsetAndLenStorage = new Uint32Arr(len);
-      var coordsStorage = new Float64Arr(len);
-      var coordsCursor = 0;
-      var offsetCursor = 0;
-      var dataCount = 0;
-
-      for (var i = 0; i < len;) {
-        dataCount++;
-        var count = data[i++]; // Offset
-
-        coordsOffsetAndLenStorage[offsetCursor++] = coordsCursor + startOffset; // Len
-
-        coordsOffsetAndLenStorage[offsetCursor++] = count;
-
-        for (var k = 0; k < count; k++) {
-          var x = data[i++];
-          var y = data[i++];
-          coordsStorage[coordsCursor++] = x;
-          coordsStorage[coordsCursor++] = y;
-
-          if (i > len) {}
-        }
-      }
-
-      return {
-        flatCoordsOffset: new Uint32Array(coordsOffsetAndLenStorage.buffer, 0, offsetCursor),
-        flatCoords: coordsStorage,
-        count: dataCount
-      };
-    }
-
-    return {
-      flatCoordsOffset: null,
-      flatCoords: null,
-      count: data.length
-    };
-  },
-  getInitialData: function (option, ecModel) {
-    var lineData = new List(['value'], this);
-    lineData.hasItemOption = false;
-    lineData.initData(option.data, [], function (dataItem, dimName, dataIndex, dimIndex) {
-      // dataItem is simply coords
-      if (dataItem instanceof Array) {
-        return NaN;
-      } else {
-        lineData.hasItemOption = true;
-        var value = dataItem.value;
-
-        if (value != null) {
-          return value instanceof Array ? value[dimIndex] : value;
-        }
-      }
-    });
-    return lineData;
-  },
-  formatTooltip: function (dataIndex) {
-    var data = this.getData();
-    var itemModel = data.getItemModel(dataIndex);
-    var name = itemModel.get('name');
-
-    if (name) {
-      return name;
-    }
-
-    var fromName = itemModel.get('fromName');
-    var toName = itemModel.get('toName');
-    var html = [];
-    fromName != null && html.push(fromName);
-    toName != null && html.push(toName);
-    return encodeHTML(html.join(' > '));
-  },
-  preventIncremental: function () {
-    return !!this.get('effect.show');
-  },
-  getProgressive: function () {
-    var progressive = this.option.progressive;
-
-    if (progressive == null) {
-      return this.option.large ? 1e4 : this.get('progressive');
-    }
-
-    return progressive;
-  },
-  getProgressiveThreshold: function () {
-    var progressiveThreshold = this.option.progressiveThreshold;
-
-    if (progressiveThreshold == null) {
-      return this.option.large ? 2e4 : this.get('progressiveThreshold');
-    }
-
-    return progressiveThreshold;
-  },
-  defaultOption: {
-    coordinateSystem: 'geo',
-    zlevel: 0,
-    z: 2,
-    legendHoverLink: true,
-    hoverAnimation: true,
-    // Cartesian coordinate system
-    xAxisIndex: 0,
-    yAxisIndex: 0,
-    symbol: ['none', 'none'],
-    symbolSize: [10, 10],
-    // Geo coordinate system
-    geoIndex: 0,
-    effect: {
-      show: false,
-      period: 4,
-      // Animation delay. support callback
-      // delay: 0,
-      // If move with constant speed px/sec
-      // period will be ignored if this property is > 0,
-      constantSpeed: 0,
-      symbol: 'circle',
-      symbolSize: 3,
-      loop: true,
-      // Length of trail, 0 - 1
-      trailLength: 0.2 // Same with lineStyle.color
-      // color
-
-    },
-    large: false,
-    // Available when large is true
-    largeThreshold: 2000,
-    // If lines are polyline
-    // polyline not support curveness, label, animation
-    polyline: false,
-    // If clip the overflow.
-    // Available when coordinateSystem is cartesian or polar.
-    clip: true,
-    label: {
-      show: false,
-      position: 'end' // distance: 5,
-      // formatter: 标签文本格式器,同Tooltip.formatter,不支持异步回调
-
-    },
-    lineStyle: {
-      opacity: 0.5
-    }
-  }
-});
-export default LinesSeries;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/lines/LinesView.js b/zh/builder/src/echarts/chart/lines/LinesView.js
deleted file mode 100644
index 5c00bb2..0000000
--- a/zh/builder/src/echarts/chart/lines/LinesView.js
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import LineDraw from '../helper/LineDraw';
-import EffectLine from '../helper/EffectLine';
-import Line from '../helper/Line';
-import Polyline from '../helper/Polyline';
-import EffectPolyline from '../helper/EffectPolyline';
-import LargeLineDraw from '../helper/LargeLineDraw';
-import linesLayout from './linesLayout';
-import { createClipPath } from '../helper/createClipPathFromCoordSys';
-export default echarts.extendChartView({
-  type: 'lines',
-  init: function () {},
-  render: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-
-    var lineDraw = this._updateLineDraw(data, seriesModel);
-
-    var zlevel = seriesModel.get('zlevel');
-    var trailLength = seriesModel.get('effect.trailLength');
-    var zr = api.getZr(); // Avoid the drag cause ghost shadow
-    // FIXME Better way ?
-    // SVG doesn't support
-
-    var isSvg = zr.painter.getType() === 'svg';
-
-    if (!isSvg) {
-      zr.painter.getLayer(zlevel).clear(true);
-    } // Config layer with motion blur
-
-
-    if (this._lastZlevel != null && !isSvg) {
-      zr.configLayer(this._lastZlevel, {
-        motionBlur: false
-      });
-    }
-
-    if (this._showEffect(seriesModel) && trailLength) {
-      if (!isSvg) {
-        zr.configLayer(zlevel, {
-          motionBlur: true,
-          lastFrameAlpha: Math.max(Math.min(trailLength / 10 + 0.9, 1), 0)
-        });
-      }
-    }
-
-    lineDraw.updateData(data);
-    var clipPath = seriesModel.get('clip', true) && createClipPath(seriesModel.coordinateSystem, false, seriesModel);
-
-    if (clipPath) {
-      this.group.setClipPath(clipPath);
-    } else {
-      this.group.removeClipPath();
-    }
-
-    this._lastZlevel = zlevel;
-    this._finished = true;
-  },
-  incrementalPrepareRender: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-
-    var lineDraw = this._updateLineDraw(data, seriesModel);
-
-    lineDraw.incrementalPrepareUpdate(data);
-
-    this._clearLayer(api);
-
-    this._finished = false;
-  },
-  incrementalRender: function (taskParams, seriesModel, ecModel) {
-    this._lineDraw.incrementalUpdate(taskParams, seriesModel.getData());
-
-    this._finished = taskParams.end === seriesModel.getData().count();
-  },
-  updateTransform: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-    var pipelineContext = seriesModel.pipelineContext;
-
-    if (!this._finished || pipelineContext.large || pipelineContext.progressiveRender) {
-      // TODO Don't have to do update in large mode. Only do it when there are millions of data.
-      return {
-        update: true
-      };
-    } else {
-      // TODO Use same logic with ScatterView.
-      // Manually update layout
-      var res = linesLayout.reset(seriesModel);
-
-      if (res.progress) {
-        res.progress({
-          start: 0,
-          end: data.count()
-        }, data);
-      }
-
-      this._lineDraw.updateLayout();
-
-      this._clearLayer(api);
-    }
-  },
-  _updateLineDraw: function (data, seriesModel) {
-    var lineDraw = this._lineDraw;
-
-    var hasEffect = this._showEffect(seriesModel);
-
-    var isPolyline = !!seriesModel.get('polyline');
-    var pipelineContext = seriesModel.pipelineContext;
-    var isLargeDraw = pipelineContext.large;
-
-    if (!lineDraw || hasEffect !== this._hasEffet || isPolyline !== this._isPolyline || isLargeDraw !== this._isLargeDraw) {
-      if (lineDraw) {
-        lineDraw.remove();
-      }
-
-      lineDraw = this._lineDraw = isLargeDraw ? new LargeLineDraw() : new LineDraw(isPolyline ? hasEffect ? EffectPolyline : Polyline : hasEffect ? EffectLine : Line);
-      this._hasEffet = hasEffect;
-      this._isPolyline = isPolyline;
-      this._isLargeDraw = isLargeDraw;
-      this.group.removeAll();
-    }
-
-    this.group.add(lineDraw.group);
-    return lineDraw;
-  },
-  _showEffect: function (seriesModel) {
-    return !!seriesModel.get('effect.show');
-  },
-  _clearLayer: function (api) {
-    // Not use motion when dragging or zooming
-    var zr = api.getZr();
-    var isSvg = zr.painter.getType() === 'svg';
-
-    if (!isSvg && this._lastZlevel != null) {
-      zr.painter.getLayer(this._lastZlevel).clear(true);
-    }
-  },
-  remove: function (ecModel, api) {
-    this._lineDraw && this._lineDraw.remove();
-    this._lineDraw = null; // Clear motion when lineDraw is removed
-
-    this._clearLayer(api);
-  },
-  dispose: function () {}
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/lines/linesLayout.js b/zh/builder/src/echarts/chart/lines/linesLayout.js
deleted file mode 100644
index 5acf72c..0000000
--- a/zh/builder/src/echarts/chart/lines/linesLayout.js
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/* global Float32Array */
-import createRenderPlanner from '../helper/createRenderPlanner';
-export default {
-  seriesType: 'lines',
-  plan: createRenderPlanner(),
-  reset: function (seriesModel) {
-    var coordSys = seriesModel.coordinateSystem;
-    var isPolyline = seriesModel.get('polyline');
-    var isLarge = seriesModel.pipelineContext.large;
-
-    function progress(params, lineData) {
-      var lineCoords = [];
-
-      if (isLarge) {
-        var points;
-        var segCount = params.end - params.start;
-
-        if (isPolyline) {
-          var totalCoordsCount = 0;
-
-          for (var i = params.start; i < params.end; i++) {
-            totalCoordsCount += seriesModel.getLineCoordsCount(i);
-          }
-
-          points = new Float32Array(segCount + totalCoordsCount * 2);
-        } else {
-          points = new Float32Array(segCount * 4);
-        }
-
-        var offset = 0;
-        var pt = [];
-
-        for (var i = params.start; i < params.end; i++) {
-          var len = seriesModel.getLineCoords(i, lineCoords);
-
-          if (isPolyline) {
-            points[offset++] = len;
-          }
-
-          for (var k = 0; k < len; k++) {
-            pt = coordSys.dataToPoint(lineCoords[k], false, pt);
-            points[offset++] = pt[0];
-            points[offset++] = pt[1];
-          }
-        }
-
-        lineData.setLayout('linesPoints', points);
-      } else {
-        for (var i = params.start; i < params.end; i++) {
-          var itemModel = lineData.getItemModel(i);
-          var len = seriesModel.getLineCoords(i, lineCoords);
-          var pts = [];
-
-          if (isPolyline) {
-            for (var j = 0; j < len; j++) {
-              pts.push(coordSys.dataToPoint(lineCoords[j]));
-            }
-          } else {
-            pts[0] = coordSys.dataToPoint(lineCoords[0]);
-            pts[1] = coordSys.dataToPoint(lineCoords[1]);
-            var curveness = itemModel.get('lineStyle.curveness');
-
-            if (+curveness) {
-              pts[2] = [(pts[0][0] + pts[1][0]) / 2 - (pts[0][1] - pts[1][1]) * curveness, (pts[0][1] + pts[1][1]) / 2 - (pts[1][0] - pts[0][0]) * curveness];
-            }
-          }
-
-          lineData.setItemLayout(i, pts);
-        }
-      }
-    }
-
-    return {
-      progress: progress
-    };
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/lines/linesVisual.js b/zh/builder/src/echarts/chart/lines/linesVisual.js
deleted file mode 100644
index 3ea2c0b..0000000
--- a/zh/builder/src/echarts/chart/lines/linesVisual.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-function normalize(a) {
-  if (!(a instanceof Array)) {
-    a = [a, a];
-  }
-
-  return a;
-}
-
-var opacityQuery = 'lineStyle.opacity'.split('.');
-export default {
-  seriesType: 'lines',
-  reset: function (seriesModel, ecModel, api) {
-    var symbolType = normalize(seriesModel.get('symbol'));
-    var symbolSize = normalize(seriesModel.get('symbolSize'));
-    var data = seriesModel.getData();
-    data.setVisual('fromSymbol', symbolType && symbolType[0]);
-    data.setVisual('toSymbol', symbolType && symbolType[1]);
-    data.setVisual('fromSymbolSize', symbolSize && symbolSize[0]);
-    data.setVisual('toSymbolSize', symbolSize && symbolSize[1]);
-    data.setVisual('opacity', seriesModel.get(opacityQuery));
-
-    function dataEach(data, idx) {
-      var itemModel = data.getItemModel(idx);
-      var symbolType = normalize(itemModel.getShallow('symbol', true));
-      var symbolSize = normalize(itemModel.getShallow('symbolSize', true));
-      var opacity = itemModel.get(opacityQuery);
-      symbolType[0] && data.setItemVisual(idx, 'fromSymbol', symbolType[0]);
-      symbolType[1] && data.setItemVisual(idx, 'toSymbol', symbolType[1]);
-      symbolSize[0] && data.setItemVisual(idx, 'fromSymbolSize', symbolSize[0]);
-      symbolSize[1] && data.setItemVisual(idx, 'toSymbolSize', symbolSize[1]);
-      data.setItemVisual(idx, 'opacity', opacity);
-    }
-
-    return {
-      dataEach: data.hasItemOption ? dataEach : null
-    };
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/map.js b/zh/builder/src/echarts/chart/map.js
deleted file mode 100644
index 395deb5..0000000
--- a/zh/builder/src/echarts/chart/map.js
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './map/MapSeries';
-import './map/MapView';
-import '../action/geoRoam';
-import '../coord/geo/geoCreator';
-import mapSymbolLayout from './map/mapSymbolLayout';
-import mapVisual from './map/mapVisual';
-import mapDataStatistic from './map/mapDataStatistic';
-import backwardCompat from './map/backwardCompat';
-import createDataSelectAction from '../action/createDataSelectAction';
-echarts.registerLayout(mapSymbolLayout);
-echarts.registerVisual(mapVisual);
-echarts.registerProcessor(echarts.PRIORITY.PROCESSOR.STATISTIC, mapDataStatistic);
-echarts.registerPreprocessor(backwardCompat);
-createDataSelectAction('map', [{
-  type: 'mapToggleSelect',
-  event: 'mapselectchanged',
-  method: 'toggleSelected'
-}, {
-  type: 'mapSelect',
-  event: 'mapselected',
-  method: 'select'
-}, {
-  type: 'mapUnSelect',
-  event: 'mapunselected',
-  method: 'unSelect'
-}]);
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/map/MapSeries.js b/zh/builder/src/echarts/chart/map/MapSeries.js
deleted file mode 100644
index e3012c8..0000000
--- a/zh/builder/src/echarts/chart/map/MapSeries.js
+++ /dev/null
@@ -1,230 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import createListSimply from '../helper/createListSimply';
-import SeriesModel from '../../model/Series';
-import { encodeHTML, addCommas } from '../../util/format';
-import dataSelectableMixin from '../../component/helper/selectableMixin';
-import { retrieveRawAttr } from '../../data/helper/dataProvider';
-import geoSourceManager from '../../coord/geo/geoSourceManager';
-import { makeSeriesEncodeForNameBased } from '../../data/helper/sourceHelper';
-var MapSeries = SeriesModel.extend({
-  type: 'series.map',
-  dependencies: ['geo'],
-  layoutMode: 'box',
-
-  /**
-   * Only first map series of same mapType will drawMap
-   * @type {boolean}
-   */
-  needsDrawMap: false,
-
-  /**
-   * Group of all map series with same mapType
-   * @type {boolean}
-   */
-  seriesGroup: [],
-  getInitialData: function (option) {
-    var data = createListSimply(this, {
-      coordDimensions: ['value'],
-      encodeDefaulter: zrUtil.curry(makeSeriesEncodeForNameBased, this)
-    });
-    var valueDim = data.mapDimension('value');
-    var dataNameMap = zrUtil.createHashMap();
-    var selectTargetList = [];
-    var toAppendNames = [];
-
-    for (var i = 0, len = data.count(); i < len; i++) {
-      var name = data.getName(i);
-      dataNameMap.set(name, true);
-      selectTargetList.push({
-        name: name,
-        value: data.get(valueDim, i),
-        selected: retrieveRawAttr(data, i, 'selected')
-      });
-    }
-
-    var geoSource = geoSourceManager.load(this.getMapType(), this.option.nameMap, this.option.nameProperty);
-    zrUtil.each(geoSource.regions, function (region) {
-      var name = region.name;
-
-      if (!dataNameMap.get(name)) {
-        selectTargetList.push({
-          name: name
-        });
-        toAppendNames.push(name);
-      }
-    });
-    this.updateSelectedMap(selectTargetList); // Complete data with missing regions. The consequent processes (like visual
-    // map and render) can not be performed without a "full data". For example,
-    // find `dataIndex` by name.
-
-    data.appendValues([], toAppendNames);
-    return data;
-  },
-
-  /**
-   * If no host geo model, return null, which means using a
-   * inner exclusive geo model.
-   */
-  getHostGeoModel: function () {
-    var geoIndex = this.option.geoIndex;
-    return geoIndex != null ? this.dependentModels.geo[geoIndex] : null;
-  },
-  getMapType: function () {
-    return (this.getHostGeoModel() || this).option.map;
-  },
-  // _fillOption: function (option, mapName) {
-  // Shallow clone
-  // option = zrUtil.extend({}, option);
-  // option.data = geoCreator.getFilledRegions(option.data, mapName, option.nameMap);
-  // return option;
-  // },
-  getRawValue: function (dataIndex) {
-    // Use value stored in data instead because it is calculated from multiple series
-    // FIXME Provide all value of multiple series ?
-    var data = this.getData();
-    return data.get(data.mapDimension('value'), dataIndex);
-  },
-
-  /**
-   * Get model of region
-   * @param  {string} name
-   * @return {module:echarts/model/Model}
-   */
-  getRegionModel: function (regionName) {
-    var data = this.getData();
-    return data.getItemModel(data.indexOfName(regionName));
-  },
-
-  /**
-   * Map tooltip formatter
-   *
-   * @param {number} dataIndex
-   */
-  formatTooltip: function (dataIndex, multipleSeries, dataType, renderMode) {
-    // FIXME orignalData and data is a bit confusing
-    var data = this.getData();
-    var formattedValue = addCommas(this.getRawValue(dataIndex));
-    var name = data.getName(dataIndex);
-    var seriesGroup = this.seriesGroup;
-    var seriesNames = [];
-
-    for (var i = 0; i < seriesGroup.length; i++) {
-      var otherIndex = seriesGroup[i].originalData.indexOfName(name);
-      var valueDim = data.mapDimension('value');
-
-      if (!isNaN(seriesGroup[i].originalData.get(valueDim, otherIndex))) {
-        seriesNames.push(encodeHTML(seriesGroup[i].name));
-      }
-    }
-
-    var newLine = renderMode === 'html' ? '<br/>' : '\n';
-    return seriesNames.join(', ') + newLine + encodeHTML(name + ' : ' + formattedValue);
-  },
-
-  /**
-   * @implement
-   */
-  getTooltipPosition: function (dataIndex) {
-    if (dataIndex != null) {
-      var name = this.getData().getName(dataIndex);
-      var geo = this.coordinateSystem;
-      var region = geo.getRegion(name);
-      return region && geo.dataToPoint(region.center);
-    }
-  },
-  setZoom: function (zoom) {
-    this.option.zoom = zoom;
-  },
-  setCenter: function (center) {
-    this.option.center = center;
-  },
-  defaultOption: {
-    // 一级层叠
-    zlevel: 0,
-    // 二级层叠
-    z: 2,
-    coordinateSystem: 'geo',
-    // map should be explicitly specified since ec3.
-    map: '',
-    // If `geoIndex` is not specified, a exclusive geo will be
-    // created. Otherwise use the specified geo component, and
-    // `map` and `mapType` are ignored.
-    // geoIndex: 0,
-    // 'center' | 'left' | 'right' | 'x%' | {number}
-    left: 'center',
-    // 'center' | 'top' | 'bottom' | 'x%' | {number}
-    top: 'center',
-    // right
-    // bottom
-    // width:
-    // height
-    // Aspect is width / height. Inited to be geoJson bbox aspect
-    // This parameter is used for scale this aspect
-    aspectScale: 0.75,
-    ///// Layout with center and size
-    // If you wan't to put map in a fixed size box with right aspect ratio
-    // This two properties may more conveninet
-    // layoutCenter: [50%, 50%]
-    // layoutSize: 100
-    // 数值合并方式,默认加和,可选为:
-    // 'sum' | 'average' | 'max' | 'min'
-    // mapValueCalculation: 'sum',
-    // 地图数值计算结果小数精度
-    // mapValuePrecision: 0,
-    // 显示图例颜色标识(系列标识的小圆点),图例开启时有效
-    showLegendSymbol: true,
-    // 选择模式,默认关闭,可选single,multiple
-    // selectedMode: false,
-    dataRangeHoverLink: true,
-    // 是否开启缩放及漫游模式
-    // roam: false,
-    // Define left-top, right-bottom coords to control view
-    // For example, [ [180, 90], [-180, -90] ],
-    // higher priority than center and zoom
-    boundingCoords: null,
-    // Default on center of map
-    center: null,
-    zoom: 1,
-    scaleLimit: null,
-    label: {
-      show: false,
-      color: '#000'
-    },
-    // scaleLimit: null,
-    itemStyle: {
-      borderWidth: 0.5,
-      borderColor: '#444',
-      areaColor: '#eee'
-    },
-    emphasis: {
-      label: {
-        show: true,
-        color: 'rgb(100,0,0)'
-      },
-      itemStyle: {
-        areaColor: 'rgba(255,215,0,0.8)'
-      }
-    },
-    nameProperty: 'name'
-  }
-});
-zrUtil.mixin(MapSeries, dataSelectableMixin);
-export default MapSeries;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/map/MapView.js b/zh/builder/src/echarts/chart/map/MapView.js
deleted file mode 100644
index ba76032..0000000
--- a/zh/builder/src/echarts/chart/map/MapView.js
+++ /dev/null
@@ -1,200 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import MapDraw from '../../component/helper/MapDraw';
-var HIGH_DOWN_PROP = '__seriesMapHighDown';
-var RECORD_VERSION_PROP = '__seriesMapCallKey';
-export default echarts.extendChartView({
-  type: 'map',
-  render: function (mapModel, ecModel, api, payload) {
-    // Not render if it is an toggleSelect action from self
-    if (payload && payload.type === 'mapToggleSelect' && payload.from === this.uid) {
-      return;
-    }
-
-    var group = this.group;
-    group.removeAll();
-
-    if (mapModel.getHostGeoModel()) {
-      return;
-    } // Not update map if it is an roam action from self
-
-
-    if (!(payload && payload.type === 'geoRoam' && payload.componentType === 'series' && payload.seriesId === mapModel.id)) {
-      if (mapModel.needsDrawMap) {
-        var mapDraw = this._mapDraw || new MapDraw(api, true);
-        group.add(mapDraw.group);
-        mapDraw.draw(mapModel, ecModel, api, this, payload);
-        this._mapDraw = mapDraw;
-      } else {
-        // Remove drawed map
-        this._mapDraw && this._mapDraw.remove();
-        this._mapDraw = null;
-      }
-    } else {
-      var mapDraw = this._mapDraw;
-      mapDraw && group.add(mapDraw.group);
-    }
-
-    mapModel.get('showLegendSymbol') && ecModel.getComponent('legend') && this._renderSymbols(mapModel, ecModel, api);
-  },
-  remove: function () {
-    this._mapDraw && this._mapDraw.remove();
-    this._mapDraw = null;
-    this.group.removeAll();
-  },
-  dispose: function () {
-    this._mapDraw && this._mapDraw.remove();
-    this._mapDraw = null;
-  },
-  _renderSymbols: function (mapModel, ecModel, api) {
-    var originalData = mapModel.originalData;
-    var group = this.group;
-    originalData.each(originalData.mapDimension('value'), function (value, originalDataIndex) {
-      if (isNaN(value)) {
-        return;
-      }
-
-      var layout = originalData.getItemLayout(originalDataIndex);
-
-      if (!layout || !layout.point) {
-        // Not exists in map
-        return;
-      }
-
-      var point = layout.point;
-      var offset = layout.offset;
-      var circle = new graphic.Circle({
-        style: {
-          // Because the special of map draw.
-          // Which needs statistic of multiple series and draw on one map.
-          // And each series also need a symbol with legend color
-          //
-          // Layout and visual are put one the different data
-          fill: mapModel.getData().getVisual('color')
-        },
-        shape: {
-          cx: point[0] + offset * 9,
-          cy: point[1],
-          r: 3
-        },
-        silent: true,
-        // Do not overlap the first series, on which labels are displayed.
-        z2: 8 + (!offset ? graphic.Z2_EMPHASIS_LIFT + 1 : 0)
-      }); // Only the series that has the first value on the same region is in charge of rendering the label.
-      // But consider the case:
-      // series: [
-      //     {id: 'X', type: 'map', map: 'm', {data: [{name: 'A', value: 11}, {name: 'B', {value: 22}]},
-      //     {id: 'Y', type: 'map', map: 'm', {data: [{name: 'A', value: 21}, {name: 'C', {value: 33}]}
-      // ]
-      // The offset `0` of item `A` is at series `X`, but of item `C` is at series `Y`.
-      // For backward compatibility, we follow the rule that render label `A` by the
-      // settings on series `X` but render label `C` by the settings on series `Y`.
-
-      if (!offset) {
-        var fullData = mapModel.mainSeries.getData();
-        var name = originalData.getName(originalDataIndex);
-        var fullIndex = fullData.indexOfName(name);
-        var itemModel = originalData.getItemModel(originalDataIndex);
-        var labelModel = itemModel.getModel('label');
-        var hoverLabelModel = itemModel.getModel('emphasis.label');
-        var regionGroup = fullData.getItemGraphicEl(fullIndex); // `getFormattedLabel` needs to use `getData` inside. Here
-        // `mapModel.getData()` is shallow cloned from `mainSeries.getData()`.
-        // FIXME
-        // If this is not the `mainSeries`, the item model (like label formatter)
-        // set on original data item will never get. But it has been working
-        // like that from the begining, and this scenario is rarely encountered.
-        // So it won't be fixed until have to.
-
-        var normalText = zrUtil.retrieve2(mapModel.getFormattedLabel(fullIndex, 'normal'), name);
-        var emphasisText = zrUtil.retrieve2(mapModel.getFormattedLabel(fullIndex, 'emphasis'), normalText);
-        var highDownRecord = regionGroup[HIGH_DOWN_PROP];
-        var recordVersion = Math.random(); // Prevent from register listeners duplicatedly when roaming.
-
-        if (!highDownRecord) {
-          highDownRecord = regionGroup[HIGH_DOWN_PROP] = {};
-          var onEmphasis = zrUtil.curry(onRegionHighDown, true);
-          var onNormal = zrUtil.curry(onRegionHighDown, false);
-          regionGroup.on('mouseover', onEmphasis).on('mouseout', onNormal).on('emphasis', onEmphasis).on('normal', onNormal);
-        } // Prevent removed regions effect current grapics.
-
-
-        regionGroup[RECORD_VERSION_PROP] = recordVersion;
-        zrUtil.extend(highDownRecord, {
-          recordVersion: recordVersion,
-          circle: circle,
-          labelModel: labelModel,
-          hoverLabelModel: hoverLabelModel,
-          emphasisText: emphasisText,
-          normalText: normalText
-        }); // FIXME
-        // Consider set option when emphasis.
-
-        enterRegionHighDown(highDownRecord, false);
-      }
-
-      group.add(circle);
-    });
-  }
-});
-
-function onRegionHighDown(toHighOrDown) {
-  var highDownRecord = this[HIGH_DOWN_PROP];
-
-  if (highDownRecord && highDownRecord.recordVersion === this[RECORD_VERSION_PROP]) {
-    enterRegionHighDown(highDownRecord, toHighOrDown);
-  }
-}
-
-function enterRegionHighDown(highDownRecord, toHighOrDown) {
-  var circle = highDownRecord.circle;
-  var labelModel = highDownRecord.labelModel;
-  var hoverLabelModel = highDownRecord.hoverLabelModel;
-  var emphasisText = highDownRecord.emphasisText;
-  var normalText = highDownRecord.normalText;
-
-  if (toHighOrDown) {
-    circle.style.extendFrom(graphic.setTextStyle({}, hoverLabelModel, {
-      text: hoverLabelModel.get('show') ? emphasisText : null
-    }, {
-      isRectText: true,
-      useInsideStyle: false
-    }, true)); // Make label upper than others if overlaps.
-
-    circle.__mapOriginalZ2 = circle.z2;
-    circle.z2 += graphic.Z2_EMPHASIS_LIFT;
-  } else {
-    graphic.setTextStyle(circle.style, labelModel, {
-      text: labelModel.get('show') ? normalText : null,
-      textPosition: labelModel.getShallow('position') || 'bottom'
-    }, {
-      isRectText: true,
-      useInsideStyle: false
-    }); // Trigger normalize style like padding.
-
-    circle.dirty(false);
-
-    if (circle.__mapOriginalZ2 != null) {
-      circle.z2 = circle.__mapOriginalZ2;
-      circle.__mapOriginalZ2 = null;
-    }
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/map/backwardCompat.js b/zh/builder/src/echarts/chart/map/backwardCompat.js
deleted file mode 100644
index 6e99b03..0000000
--- a/zh/builder/src/echarts/chart/map/backwardCompat.js
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-export default function (option) {
-  // Save geoCoord
-  var mapSeries = [];
-  zrUtil.each(option.series, function (seriesOpt) {
-    if (seriesOpt && seriesOpt.type === 'map') {
-      mapSeries.push(seriesOpt);
-      seriesOpt.map = seriesOpt.map || seriesOpt.mapType; // Put x, y, width, height, x2, y2 in the top level
-
-      zrUtil.defaults(seriesOpt, seriesOpt.mapLocation);
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/map/mapDataStatistic.js b/zh/builder/src/echarts/chart/map/mapDataStatistic.js
deleted file mode 100644
index 4d07cea..0000000
--- a/zh/builder/src/echarts/chart/map/mapDataStatistic.js
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util'; // FIXME 公用?
-
-/**
- * @param {Array.<module:echarts/data/List>} datas
- * @param {string} statisticType 'average' 'sum'
- * @inner
- */
-
-function dataStatistics(datas, statisticType) {
-  var dataNameMap = {};
-  zrUtil.each(datas, function (data) {
-    data.each(data.mapDimension('value'), function (value, idx) {
-      // Add prefix to avoid conflict with Object.prototype.
-      var mapKey = 'ec-' + data.getName(idx);
-      dataNameMap[mapKey] = dataNameMap[mapKey] || [];
-
-      if (!isNaN(value)) {
-        dataNameMap[mapKey].push(value);
-      }
-    });
-  });
-  return datas[0].map(datas[0].mapDimension('value'), function (value, idx) {
-    var mapKey = 'ec-' + datas[0].getName(idx);
-    var sum = 0;
-    var min = Infinity;
-    var max = -Infinity;
-    var len = dataNameMap[mapKey].length;
-
-    for (var i = 0; i < len; i++) {
-      min = Math.min(min, dataNameMap[mapKey][i]);
-      max = Math.max(max, dataNameMap[mapKey][i]);
-      sum += dataNameMap[mapKey][i];
-    }
-
-    var result;
-
-    if (statisticType === 'min') {
-      result = min;
-    } else if (statisticType === 'max') {
-      result = max;
-    } else if (statisticType === 'average') {
-      result = sum / len;
-    } else {
-      result = sum;
-    }
-
-    return len === 0 ? NaN : result;
-  });
-}
-
-export default function (ecModel) {
-  var seriesGroups = {};
-  ecModel.eachSeriesByType('map', function (seriesModel) {
-    var hostGeoModel = seriesModel.getHostGeoModel();
-    var key = hostGeoModel ? 'o' + hostGeoModel.id : 'i' + seriesModel.getMapType();
-    (seriesGroups[key] = seriesGroups[key] || []).push(seriesModel);
-  });
-  zrUtil.each(seriesGroups, function (seriesList, key) {
-    var data = dataStatistics(zrUtil.map(seriesList, function (seriesModel) {
-      return seriesModel.getData();
-    }), seriesList[0].get('mapValueCalculation'));
-
-    for (var i = 0; i < seriesList.length; i++) {
-      seriesList[i].originalData = seriesList[i].getData();
-    } // FIXME Put where?
-
-
-    for (var i = 0; i < seriesList.length; i++) {
-      seriesList[i].seriesGroup = seriesList;
-      seriesList[i].needsDrawMap = i === 0 && !seriesList[i].getHostGeoModel();
-      seriesList[i].setData(data.cloneShallow());
-      seriesList[i].mainSeries = seriesList[0];
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/map/mapSymbolLayout.js b/zh/builder/src/echarts/chart/map/mapSymbolLayout.js
deleted file mode 100644
index 45a306a..0000000
--- a/zh/builder/src/echarts/chart/map/mapSymbolLayout.js
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-export default function (ecModel) {
-  var processedMapType = {};
-  ecModel.eachSeriesByType('map', function (mapSeries) {
-    var mapType = mapSeries.getMapType();
-
-    if (mapSeries.getHostGeoModel() || processedMapType[mapType]) {
-      return;
-    }
-
-    var mapSymbolOffsets = {};
-    zrUtil.each(mapSeries.seriesGroup, function (subMapSeries) {
-      var geo = subMapSeries.coordinateSystem;
-      var data = subMapSeries.originalData;
-
-      if (subMapSeries.get('showLegendSymbol') && ecModel.getComponent('legend')) {
-        data.each(data.mapDimension('value'), function (value, idx) {
-          var name = data.getName(idx);
-          var region = geo.getRegion(name); // If input series.data is [11, 22, '-'/null/undefined, 44],
-          // it will be filled with NaN: [11, 22, NaN, 44] and NaN will
-          // not be drawn. So here must validate if value is NaN.
-
-          if (!region || isNaN(value)) {
-            return;
-          }
-
-          var offset = mapSymbolOffsets[name] || 0;
-          var point = geo.dataToPoint(region.center);
-          mapSymbolOffsets[name] = offset + 1;
-          data.setItemLayout(idx, {
-            point: point,
-            offset: offset
-          });
-        });
-      }
-    }); // Show label of those region not has legendSymbol(which is offset 0)
-
-    var data = mapSeries.getData();
-    data.each(function (idx) {
-      var name = data.getName(idx);
-      var layout = data.getItemLayout(idx) || {};
-      layout.showLabel = !mapSymbolOffsets[name];
-      data.setItemLayout(idx, layout);
-    });
-    processedMapType[mapType] = true;
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/map/mapVisual.js b/zh/builder/src/echarts/chart/map/mapVisual.js
deleted file mode 100644
index 6550a0a..0000000
--- a/zh/builder/src/echarts/chart/map/mapVisual.js
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-export default function (ecModel) {
-  ecModel.eachSeriesByType('map', function (seriesModel) {
-    var colorList = seriesModel.get('color');
-    var itemStyleModel = seriesModel.getModel('itemStyle');
-    var areaColor = itemStyleModel.get('areaColor');
-    var color = itemStyleModel.get('color') || colorList[seriesModel.seriesIndex % colorList.length];
-    seriesModel.getData().setVisual({
-      'areaColor': areaColor,
-      'color': color
-    });
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/parallel.js b/zh/builder/src/echarts/chart/parallel.js
deleted file mode 100644
index 1fa69a9..0000000
--- a/zh/builder/src/echarts/chart/parallel.js
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import '../component/parallel';
-import './parallel/ParallelSeries';
-import './parallel/ParallelView';
-import parallelVisual from './parallel/parallelVisual';
-echarts.registerVisual(parallelVisual);
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/parallel/ParallelSeries.js b/zh/builder/src/echarts/chart/parallel/ParallelSeries.js
deleted file mode 100644
index 1e48110..0000000
--- a/zh/builder/src/echarts/chart/parallel/ParallelSeries.js
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { each, createHashMap } from 'zrender/src/core/util';
-import SeriesModel from '../../model/Series';
-import createListFromArray from '../helper/createListFromArray';
-export default SeriesModel.extend({
-  type: 'series.parallel',
-  dependencies: ['parallel'],
-  visualColorAccessPath: 'lineStyle.color',
-  getInitialData: function (option, ecModel) {
-    var source = this.getSource();
-    setEncodeAndDimensions(source, this);
-    return createListFromArray(source, this);
-  },
-
-  /**
-   * User can get data raw indices on 'axisAreaSelected' event received.
-   *
-   * @public
-   * @param {string} activeState 'active' or 'inactive' or 'normal'
-   * @return {Array.<number>} Raw indices
-   */
-  getRawIndicesByActiveState: function (activeState) {
-    var coordSys = this.coordinateSystem;
-    var data = this.getData();
-    var indices = [];
-    coordSys.eachActiveState(data, function (theActiveState, dataIndex) {
-      if (activeState === theActiveState) {
-        indices.push(data.getRawIndex(dataIndex));
-      }
-    });
-    return indices;
-  },
-  defaultOption: {
-    zlevel: 0,
-    // 一级层叠
-    z: 2,
-    // 二级层叠
-    coordinateSystem: 'parallel',
-    parallelIndex: 0,
-    label: {
-      show: false
-    },
-    inactiveOpacity: 0.05,
-    activeOpacity: 1,
-    lineStyle: {
-      width: 1,
-      opacity: 0.45,
-      type: 'solid'
-    },
-    emphasis: {
-      label: {
-        show: false
-      }
-    },
-    progressive: 500,
-    smooth: false,
-    // true | false | number
-    animationEasing: 'linear'
-  }
-});
-
-function setEncodeAndDimensions(source, seriesModel) {
-  // The mapping of parallelAxis dimension to data dimension can
-  // be specified in parallelAxis.option.dim. For example, if
-  // parallelAxis.option.dim is 'dim3', it mapping to the third
-  // dimension of data. But `data.encode` has higher priority.
-  // Moreover, parallelModel.dimension should not be regarded as data
-  // dimensions. Consider dimensions = ['dim4', 'dim2', 'dim6'];
-  if (source.encodeDefine) {
-    return;
-  }
-
-  var parallelModel = seriesModel.ecModel.getComponent('parallel', seriesModel.get('parallelIndex'));
-
-  if (!parallelModel) {
-    return;
-  }
-
-  var encodeDefine = source.encodeDefine = createHashMap();
-  each(parallelModel.dimensions, function (axisDim) {
-    var dataDimIndex = convertDimNameToNumber(axisDim);
-    encodeDefine.set(axisDim, dataDimIndex);
-  });
-}
-
-function convertDimNameToNumber(dimName) {
-  return +dimName.replace('dim', '');
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/parallel/ParallelView.js b/zh/builder/src/echarts/chart/parallel/ParallelView.js
deleted file mode 100644
index b7e57ab..0000000
--- a/zh/builder/src/echarts/chart/parallel/ParallelView.js
+++ /dev/null
@@ -1,248 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as graphic from '../../util/graphic';
-import ChartView from '../../view/Chart';
-var DEFAULT_SMOOTH = 0.3;
-var ParallelView = ChartView.extend({
-  type: 'parallel',
-  init: function () {
-    /**
-     * @type {module:zrender/container/Group}
-     * @private
-     */
-    this._dataGroup = new graphic.Group();
-    this.group.add(this._dataGroup);
-    /**
-     * @type {module:echarts/data/List}
-     */
-
-    this._data;
-    /**
-     * @type {boolean}
-     */
-
-    this._initialized;
-  },
-
-  /**
-   * @override
-   */
-  render: function (seriesModel, ecModel, api, payload) {
-    var dataGroup = this._dataGroup;
-    var data = seriesModel.getData();
-    var oldData = this._data;
-    var coordSys = seriesModel.coordinateSystem;
-    var dimensions = coordSys.dimensions;
-    var seriesScope = makeSeriesScope(seriesModel);
-    data.diff(oldData).add(add).update(update).remove(remove).execute();
-
-    function add(newDataIndex) {
-      var line = addEl(data, dataGroup, newDataIndex, dimensions, coordSys);
-      updateElCommon(line, data, newDataIndex, seriesScope);
-    }
-
-    function update(newDataIndex, oldDataIndex) {
-      var line = oldData.getItemGraphicEl(oldDataIndex);
-      var points = createLinePoints(data, newDataIndex, dimensions, coordSys);
-      data.setItemGraphicEl(newDataIndex, line);
-      var animationModel = payload && payload.animation === false ? null : seriesModel;
-      graphic.updateProps(line, {
-        shape: {
-          points: points
-        }
-      }, animationModel, newDataIndex);
-      updateElCommon(line, data, newDataIndex, seriesScope);
-    }
-
-    function remove(oldDataIndex) {
-      var line = oldData.getItemGraphicEl(oldDataIndex);
-      dataGroup.remove(line);
-    } // First create
-
-
-    if (!this._initialized) {
-      this._initialized = true;
-      var clipPath = createGridClipShape(coordSys, seriesModel, function () {
-        // Callback will be invoked immediately if there is no animation
-        setTimeout(function () {
-          dataGroup.removeClipPath();
-        });
-      });
-      dataGroup.setClipPath(clipPath);
-    }
-
-    this._data = data;
-  },
-  incrementalPrepareRender: function (seriesModel, ecModel, api) {
-    this._initialized = true;
-    this._data = null;
-
-    this._dataGroup.removeAll();
-  },
-  incrementalRender: function (taskParams, seriesModel, ecModel) {
-    var data = seriesModel.getData();
-    var coordSys = seriesModel.coordinateSystem;
-    var dimensions = coordSys.dimensions;
-    var seriesScope = makeSeriesScope(seriesModel);
-
-    for (var dataIndex = taskParams.start; dataIndex < taskParams.end; dataIndex++) {
-      var line = addEl(data, this._dataGroup, dataIndex, dimensions, coordSys);
-      line.incremental = true;
-      updateElCommon(line, data, dataIndex, seriesScope);
-    }
-  },
-  dispose: function () {},
-  // _renderForProgressive: function (seriesModel) {
-  //     var dataGroup = this._dataGroup;
-  //     var data = seriesModel.getData();
-  //     var oldData = this._data;
-  //     var coordSys = seriesModel.coordinateSystem;
-  //     var dimensions = coordSys.dimensions;
-  //     var option = seriesModel.option;
-  //     var progressive = option.progressive;
-  //     var smooth = option.smooth ? SMOOTH : null;
-  //     // In progressive animation is disabled, so use simple data diff,
-  //     // which effects performance less.
-  //     // (Typically performance for data with length 7000+ like:
-  //     // simpleDiff: 60ms, addEl: 184ms,
-  //     // in RMBP 2.4GHz intel i7, OSX 10.9 chrome 50.0.2661.102 (64-bit))
-  //     if (simpleDiff(oldData, data, dimensions)) {
-  //         dataGroup.removeAll();
-  //         data.each(function (dataIndex) {
-  //             addEl(data, dataGroup, dataIndex, dimensions, coordSys);
-  //         });
-  //     }
-  //     updateElCommon(data, progressive, smooth);
-  //     // Consider switch between progressive and not.
-  //     data.__plProgressive = true;
-  //     this._data = data;
-  // },
-
-  /**
-   * @override
-   */
-  remove: function () {
-    this._dataGroup && this._dataGroup.removeAll();
-    this._data = null;
-  }
-});
-
-function createGridClipShape(coordSys, seriesModel, cb) {
-  var parallelModel = coordSys.model;
-  var rect = coordSys.getRect();
-  var rectEl = new graphic.Rect({
-    shape: {
-      x: rect.x,
-      y: rect.y,
-      width: rect.width,
-      height: rect.height
-    }
-  });
-  var dim = parallelModel.get('layout') === 'horizontal' ? 'width' : 'height';
-  rectEl.setShape(dim, 0);
-  graphic.initProps(rectEl, {
-    shape: {
-      width: rect.width,
-      height: rect.height
-    }
-  }, seriesModel, cb);
-  return rectEl;
-}
-
-function createLinePoints(data, dataIndex, dimensions, coordSys) {
-  var points = [];
-
-  for (var i = 0; i < dimensions.length; i++) {
-    var dimName = dimensions[i];
-    var value = data.get(data.mapDimension(dimName), dataIndex);
-
-    if (!isEmptyValue(value, coordSys.getAxis(dimName).type)) {
-      points.push(coordSys.dataToPoint(value, dimName));
-    }
-  }
-
-  return points;
-}
-
-function addEl(data, dataGroup, dataIndex, dimensions, coordSys) {
-  var points = createLinePoints(data, dataIndex, dimensions, coordSys);
-  var line = new graphic.Polyline({
-    shape: {
-      points: points
-    },
-    silent: true,
-    z2: 10
-  });
-  dataGroup.add(line);
-  data.setItemGraphicEl(dataIndex, line);
-  return line;
-}
-
-function makeSeriesScope(seriesModel) {
-  var smooth = seriesModel.get('smooth', true);
-  smooth === true && (smooth = DEFAULT_SMOOTH);
-  return {
-    lineStyle: seriesModel.getModel('lineStyle').getLineStyle(),
-    smooth: smooth != null ? smooth : DEFAULT_SMOOTH
-  };
-}
-
-function updateElCommon(el, data, dataIndex, seriesScope) {
-  var lineStyle = seriesScope.lineStyle;
-
-  if (data.hasItemOption) {
-    var lineStyleModel = data.getItemModel(dataIndex).getModel('lineStyle');
-    lineStyle = lineStyleModel.getLineStyle();
-  }
-
-  el.useStyle(lineStyle);
-  var elStyle = el.style;
-  elStyle.fill = null; // lineStyle.color have been set to itemVisual in module:echarts/visual/seriesColor.
-
-  elStyle.stroke = data.getItemVisual(dataIndex, 'color'); // lineStyle.opacity have been set to itemVisual in parallelVisual.
-
-  elStyle.opacity = data.getItemVisual(dataIndex, 'opacity');
-  seriesScope.smooth && (el.shape.smooth = seriesScope.smooth);
-} // function simpleDiff(oldData, newData, dimensions) {
-//     var oldLen;
-//     if (!oldData
-//         || !oldData.__plProgressive
-//         || (oldLen = oldData.count()) !== newData.count()
-//     ) {
-//         return true;
-//     }
-//     var dimLen = dimensions.length;
-//     for (var i = 0; i < oldLen; i++) {
-//         for (var j = 0; j < dimLen; j++) {
-//             if (oldData.get(dimensions[j], i) !== newData.get(dimensions[j], i)) {
-//                 return true;
-//             }
-//         }
-//     }
-//     return false;
-// }
-// FIXME
-// 公用方法?
-
-
-function isEmptyValue(val, axisType) {
-  return axisType === 'category' ? val == null : val == null || isNaN(val); // axisType === 'value'
-}
-
-export default ParallelView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/parallel/parallelVisual.js b/zh/builder/src/echarts/chart/parallel/parallelVisual.js
deleted file mode 100644
index de72a61..0000000
--- a/zh/builder/src/echarts/chart/parallel/parallelVisual.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-var opacityAccessPath = ['lineStyle', 'normal', 'opacity'];
-export default {
-  seriesType: 'parallel',
-  reset: function (seriesModel, ecModel, api) {
-    var itemStyleModel = seriesModel.getModel('itemStyle');
-    var lineStyleModel = seriesModel.getModel('lineStyle');
-    var globalColors = ecModel.get('color');
-    var color = lineStyleModel.get('color') || itemStyleModel.get('color') || globalColors[seriesModel.seriesIndex % globalColors.length];
-    var inactiveOpacity = seriesModel.get('inactiveOpacity');
-    var activeOpacity = seriesModel.get('activeOpacity');
-    var lineStyle = seriesModel.getModel('lineStyle').getLineStyle();
-    var coordSys = seriesModel.coordinateSystem;
-    var data = seriesModel.getData();
-    var opacityMap = {
-      normal: lineStyle.opacity,
-      active: activeOpacity,
-      inactive: inactiveOpacity
-    };
-    data.setVisual('color', color);
-
-    function progress(params, data) {
-      coordSys.eachActiveState(data, function (activeState, dataIndex) {
-        var opacity = opacityMap[activeState];
-
-        if (activeState === 'normal' && data.hasItemOption) {
-          var itemOpacity = data.getItemModel(dataIndex).get(opacityAccessPath, true);
-          itemOpacity != null && (opacity = itemOpacity);
-        }
-
-        data.setItemVisual(dataIndex, 'opacity', opacity);
-      }, params.start, params.end);
-    }
-
-    return {
-      progress: progress
-    };
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/pictorialBar.js b/zh/builder/src/echarts/chart/pictorialBar.js
deleted file mode 100644
index 57c30bd..0000000
--- a/zh/builder/src/echarts/chart/pictorialBar.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import '../coord/cartesian/Grid';
-import './bar/PictorialBarSeries';
-import './bar/PictorialBarView';
-import { layout } from '../layout/barGrid';
-import visualSymbol from '../visual/symbol'; // In case developer forget to include grid component
-
-import '../component/gridSimple';
-echarts.registerLayout(zrUtil.curry(layout, 'pictorialBar'));
-echarts.registerVisual(visualSymbol('pictorialBar', 'roundRect'));
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/pie.js b/zh/builder/src/echarts/chart/pie.js
deleted file mode 100644
index 030f8bf..0000000
--- a/zh/builder/src/echarts/chart/pie.js
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import './pie/PieSeries';
-import './pie/PieView';
-import createDataSelectAction from '../action/createDataSelectAction';
-import dataColor from '../visual/dataColor';
-import pieLayout from './pie/pieLayout';
-import dataFilter from '../processor/dataFilter';
-createDataSelectAction('pie', [{
-  type: 'pieToggleSelect',
-  event: 'pieselectchanged',
-  method: 'toggleSelected'
-}, {
-  type: 'pieSelect',
-  event: 'pieselected',
-  method: 'select'
-}, {
-  type: 'pieUnSelect',
-  event: 'pieunselected',
-  method: 'unSelect'
-}]);
-echarts.registerVisual(dataColor('pie'));
-echarts.registerLayout(zrUtil.curry(pieLayout, 'pie'));
-echarts.registerProcessor(dataFilter('pie'));
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/pie/PieSeries.js b/zh/builder/src/echarts/chart/pie/PieSeries.js
deleted file mode 100644
index c33c757..0000000
--- a/zh/builder/src/echarts/chart/pie/PieSeries.js
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import createListSimply from '../helper/createListSimply';
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../../util/model';
-import { getPercentWithPrecision } from '../../util/number';
-import dataSelectableMixin from '../../component/helper/selectableMixin';
-import { retrieveRawAttr } from '../../data/helper/dataProvider';
-import { makeSeriesEncodeForNameBased } from '../../data/helper/sourceHelper';
-import LegendVisualProvider from '../../visual/LegendVisualProvider';
-var PieSeries = echarts.extendSeriesModel({
-  type: 'series.pie',
-  // Overwrite
-  init: function (option) {
-    PieSeries.superApply(this, 'init', arguments); // Enable legend selection for each data item
-    // Use a function instead of direct access because data reference may changed
-
-    this.legendVisualProvider = new LegendVisualProvider(zrUtil.bind(this.getData, this), zrUtil.bind(this.getRawData, this));
-    this.updateSelectedMap(this._createSelectableList());
-
-    this._defaultLabelLine(option);
-  },
-  // Overwrite
-  mergeOption: function (newOption) {
-    PieSeries.superCall(this, 'mergeOption', newOption);
-    this.updateSelectedMap(this._createSelectableList());
-  },
-  getInitialData: function (option, ecModel) {
-    return createListSimply(this, {
-      coordDimensions: ['value'],
-      encodeDefaulter: zrUtil.curry(makeSeriesEncodeForNameBased, this)
-    });
-  },
-  _createSelectableList: function () {
-    var data = this.getRawData();
-    var valueDim = data.mapDimension('value');
-    var targetList = [];
-
-    for (var i = 0, len = data.count(); i < len; i++) {
-      targetList.push({
-        name: data.getName(i),
-        value: data.get(valueDim, i),
-        selected: retrieveRawAttr(data, i, 'selected')
-      });
-    }
-
-    return targetList;
-  },
-  // Overwrite
-  getDataParams: function (dataIndex) {
-    var data = this.getData();
-    var params = PieSeries.superCall(this, 'getDataParams', dataIndex); // FIXME toFixed?
-
-    var valueList = [];
-    data.each(data.mapDimension('value'), function (value) {
-      valueList.push(value);
-    });
-    params.percent = getPercentWithPrecision(valueList, dataIndex, data.hostModel.get('percentPrecision'));
-    params.$vars.push('percent');
-    return params;
-  },
-  _defaultLabelLine: function (option) {
-    // Extend labelLine emphasis
-    modelUtil.defaultEmphasis(option, 'labelLine', ['show']);
-    var labelLineNormalOpt = option.labelLine;
-    var labelLineEmphasisOpt = option.emphasis.labelLine; // Not show label line if `label.normal.show = false`
-
-    labelLineNormalOpt.show = labelLineNormalOpt.show && option.label.show;
-    labelLineEmphasisOpt.show = labelLineEmphasisOpt.show && option.emphasis.label.show;
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    legendHoverLink: true,
-    hoverAnimation: true,
-    // 默认全局居中
-    center: ['50%', '50%'],
-    radius: [0, '75%'],
-    // 默认顺时针
-    clockwise: true,
-    startAngle: 90,
-    // 最小角度改为0
-    minAngle: 0,
-    // If the angle of a sector less than `minShowLabelAngle`,
-    // the label will not be displayed.
-    minShowLabelAngle: 0,
-    // 选中时扇区偏移量
-    selectedOffset: 10,
-    // 高亮扇区偏移量
-    hoverOffset: 10,
-    // If use strategy to avoid label overlapping
-    avoidLabelOverlap: true,
-    // 选择模式,默认关闭,可选single,multiple
-    // selectedMode: false,
-    // 南丁格尔玫瑰图模式,'radius'(半径) | 'area'(面积)
-    // roseType: null,
-    percentPrecision: 2,
-    // If still show when all data zero.
-    stillShowZeroSum: true,
-    // cursor: null,
-    left: 0,
-    top: 0,
-    right: 0,
-    bottom: 0,
-    width: null,
-    height: null,
-    label: {
-      // If rotate around circle
-      rotate: false,
-      show: true,
-      // 'outer', 'inside', 'center'
-      position: 'outer',
-      // 'none', 'labelLine', 'edge'. Works only when position is 'outer'
-      alignTo: 'none',
-      // Closest distance between label and chart edge.
-      // Works only position is 'outer' and alignTo is 'edge'.
-      margin: '25%',
-      // Works only position is 'outer' and alignTo is not 'edge'.
-      bleedMargin: 10,
-      // Distance between text and label line.
-      distanceToLabelLine: 5 // formatter: 标签文本格式器,同Tooltip.formatter,不支持异步回调
-      // 默认使用全局文本样式,详见TEXTSTYLE
-      // distance: 当position为inner时有效,为label位置到圆心的距离与圆半径(环状图为内外半径和)的比例系数
-
-    },
-    // Enabled when label.normal.position is 'outer'
-    labelLine: {
-      show: true,
-      // 引导线两段中的第一段长度
-      length: 15,
-      // 引导线两段中的第二段长度
-      length2: 15,
-      smooth: false,
-      lineStyle: {
-        // color: 各异,
-        width: 1,
-        type: 'solid'
-      }
-    },
-    itemStyle: {
-      borderWidth: 1
-    },
-    // Animation type. Valid values: expansion, scale
-    animationType: 'expansion',
-    // Animation type when update. Valid values: transition, expansion
-    animationTypeUpdate: 'transition',
-    animationEasing: 'cubicOut'
-  }
-});
-zrUtil.mixin(PieSeries, dataSelectableMixin);
-export default PieSeries;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/pie/PieView.js b/zh/builder/src/echarts/chart/pie/PieView.js
deleted file mode 100644
index 5944ca8..0000000
--- a/zh/builder/src/echarts/chart/pie/PieView.js
+++ /dev/null
@@ -1,366 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import ChartView from '../../view/Chart';
-/**
- * @param {module:echarts/model/Series} seriesModel
- * @param {boolean} hasAnimation
- * @inner
- */
-
-function updateDataSelected(uid, seriesModel, hasAnimation, api) {
-  var data = seriesModel.getData();
-  var dataIndex = this.dataIndex;
-  var name = data.getName(dataIndex);
-  var selectedOffset = seriesModel.get('selectedOffset');
-  api.dispatchAction({
-    type: 'pieToggleSelect',
-    from: uid,
-    name: name,
-    seriesId: seriesModel.id
-  });
-  data.each(function (idx) {
-    toggleItemSelected(data.getItemGraphicEl(idx), data.getItemLayout(idx), seriesModel.isSelected(data.getName(idx)), selectedOffset, hasAnimation);
-  });
-}
-/**
- * @param {module:zrender/graphic/Sector} el
- * @param {Object} layout
- * @param {boolean} isSelected
- * @param {number} selectedOffset
- * @param {boolean} hasAnimation
- * @inner
- */
-
-
-function toggleItemSelected(el, layout, isSelected, selectedOffset, hasAnimation) {
-  var midAngle = (layout.startAngle + layout.endAngle) / 2;
-  var dx = Math.cos(midAngle);
-  var dy = Math.sin(midAngle);
-  var offset = isSelected ? selectedOffset : 0;
-  var position = [dx * offset, dy * offset];
-  hasAnimation // animateTo will stop revious animation like update transition
-  ? el.animate().when(200, {
-    position: position
-  }).start('bounceOut') : el.attr('position', position);
-}
-/**
- * Piece of pie including Sector, Label, LabelLine
- * @constructor
- * @extends {module:zrender/graphic/Group}
- */
-
-
-function PiePiece(data, idx) {
-  graphic.Group.call(this);
-  var sector = new graphic.Sector({
-    z2: 2
-  });
-  var polyline = new graphic.Polyline();
-  var text = new graphic.Text();
-  this.add(sector);
-  this.add(polyline);
-  this.add(text);
-  this.updateData(data, idx, true);
-}
-
-var piePieceProto = PiePiece.prototype;
-
-piePieceProto.updateData = function (data, idx, firstCreate) {
-  var sector = this.childAt(0);
-  var labelLine = this.childAt(1);
-  var labelText = this.childAt(2);
-  var seriesModel = data.hostModel;
-  var itemModel = data.getItemModel(idx);
-  var layout = data.getItemLayout(idx);
-  var sectorShape = zrUtil.extend({}, layout);
-  sectorShape.label = null;
-  var animationTypeUpdate = seriesModel.getShallow('animationTypeUpdate');
-
-  if (firstCreate) {
-    sector.setShape(sectorShape);
-    var animationType = seriesModel.getShallow('animationType');
-
-    if (animationType === 'scale') {
-      sector.shape.r = layout.r0;
-      graphic.initProps(sector, {
-        shape: {
-          r: layout.r
-        }
-      }, seriesModel, idx);
-    } // Expansion
-    else {
-        sector.shape.endAngle = layout.startAngle;
-        graphic.updateProps(sector, {
-          shape: {
-            endAngle: layout.endAngle
-          }
-        }, seriesModel, idx);
-      }
-  } else {
-    if (animationTypeUpdate === 'expansion') {
-      // Sectors are set to be target shape and an overlaying clipPath is used for animation
-      sector.setShape(sectorShape);
-    } else {
-      // Transition animation from the old shape
-      graphic.updateProps(sector, {
-        shape: sectorShape
-      }, seriesModel, idx);
-    }
-  } // Update common style
-
-
-  var visualColor = data.getItemVisual(idx, 'color');
-  sector.useStyle(zrUtil.defaults({
-    lineJoin: 'bevel',
-    fill: visualColor
-  }, itemModel.getModel('itemStyle').getItemStyle()));
-  sector.hoverStyle = itemModel.getModel('emphasis.itemStyle').getItemStyle();
-  var cursorStyle = itemModel.getShallow('cursor');
-  cursorStyle && sector.attr('cursor', cursorStyle); // Toggle selected
-
-  toggleItemSelected(this, data.getItemLayout(idx), seriesModel.isSelected(data.getName(idx)), seriesModel.get('selectedOffset'), seriesModel.get('animation')); // Label and text animation should be applied only for transition type animation when update
-
-  var withAnimation = !firstCreate && animationTypeUpdate === 'transition';
-
-  this._updateLabel(data, idx, withAnimation);
-
-  this.highDownOnUpdate = !seriesModel.get('silent') ? function (fromState, toState) {
-    var hasAnimation = seriesModel.isAnimationEnabled() && itemModel.get('hoverAnimation');
-
-    if (toState === 'emphasis') {
-      labelLine.ignore = labelLine.hoverIgnore;
-      labelText.ignore = labelText.hoverIgnore; // Sector may has animation of updating data. Force to move to the last frame
-      // Or it may stopped on the wrong shape
-
-      if (hasAnimation) {
-        sector.stopAnimation(true);
-        sector.animateTo({
-          shape: {
-            r: layout.r + seriesModel.get('hoverOffset')
-          }
-        }, 300, 'elasticOut');
-      }
-    } else {
-      labelLine.ignore = labelLine.normalIgnore;
-      labelText.ignore = labelText.normalIgnore;
-
-      if (hasAnimation) {
-        sector.stopAnimation(true);
-        sector.animateTo({
-          shape: {
-            r: layout.r
-          }
-        }, 300, 'elasticOut');
-      }
-    }
-  } : null;
-  graphic.setHoverStyle(this);
-};
-
-piePieceProto._updateLabel = function (data, idx, withAnimation) {
-  var labelLine = this.childAt(1);
-  var labelText = this.childAt(2);
-  var seriesModel = data.hostModel;
-  var itemModel = data.getItemModel(idx);
-  var layout = data.getItemLayout(idx);
-  var labelLayout = layout.label;
-  var visualColor = data.getItemVisual(idx, 'color');
-
-  if (!labelLayout || isNaN(labelLayout.x) || isNaN(labelLayout.y)) {
-    labelText.ignore = labelText.normalIgnore = labelText.hoverIgnore = labelLine.ignore = labelLine.normalIgnore = labelLine.hoverIgnore = true;
-    return;
-  }
-
-  var targetLineShape = {
-    points: labelLayout.linePoints || [[labelLayout.x, labelLayout.y], [labelLayout.x, labelLayout.y], [labelLayout.x, labelLayout.y]]
-  };
-  var targetTextStyle = {
-    x: labelLayout.x,
-    y: labelLayout.y
-  };
-
-  if (withAnimation) {
-    graphic.updateProps(labelLine, {
-      shape: targetLineShape
-    }, seriesModel, idx);
-    graphic.updateProps(labelText, {
-      style: targetTextStyle
-    }, seriesModel, idx);
-  } else {
-    labelLine.attr({
-      shape: targetLineShape
-    });
-    labelText.attr({
-      style: targetTextStyle
-    });
-  }
-
-  labelText.attr({
-    rotation: labelLayout.rotation,
-    origin: [labelLayout.x, labelLayout.y],
-    z2: 10
-  });
-  var labelModel = itemModel.getModel('label');
-  var labelHoverModel = itemModel.getModel('emphasis.label');
-  var labelLineModel = itemModel.getModel('labelLine');
-  var labelLineHoverModel = itemModel.getModel('emphasis.labelLine');
-  var visualColor = data.getItemVisual(idx, 'color');
-  graphic.setLabelStyle(labelText.style, labelText.hoverStyle = {}, labelModel, labelHoverModel, {
-    labelFetcher: data.hostModel,
-    labelDataIndex: idx,
-    defaultText: labelLayout.text,
-    autoColor: visualColor,
-    useInsideStyle: !!labelLayout.inside
-  }, {
-    textAlign: labelLayout.textAlign,
-    textVerticalAlign: labelLayout.verticalAlign,
-    opacity: data.getItemVisual(idx, 'opacity')
-  });
-  labelText.ignore = labelText.normalIgnore = !labelModel.get('show');
-  labelText.hoverIgnore = !labelHoverModel.get('show');
-  labelLine.ignore = labelLine.normalIgnore = !labelLineModel.get('show');
-  labelLine.hoverIgnore = !labelLineHoverModel.get('show'); // Default use item visual color
-
-  labelLine.setStyle({
-    stroke: visualColor,
-    opacity: data.getItemVisual(idx, 'opacity')
-  });
-  labelLine.setStyle(labelLineModel.getModel('lineStyle').getLineStyle());
-  labelLine.hoverStyle = labelLineHoverModel.getModel('lineStyle').getLineStyle();
-  var smooth = labelLineModel.get('smooth');
-
-  if (smooth && smooth === true) {
-    smooth = 0.4;
-  }
-
-  labelLine.setShape({
-    smooth: smooth
-  });
-};
-
-zrUtil.inherits(PiePiece, graphic.Group); // Pie view
-
-var PieView = ChartView.extend({
-  type: 'pie',
-  init: function () {
-    var sectorGroup = new graphic.Group();
-    this._sectorGroup = sectorGroup;
-  },
-  render: function (seriesModel, ecModel, api, payload) {
-    if (payload && payload.from === this.uid) {
-      return;
-    }
-
-    var data = seriesModel.getData();
-    var oldData = this._data;
-    var group = this.group;
-    var hasAnimation = ecModel.get('animation');
-    var isFirstRender = !oldData;
-    var animationType = seriesModel.get('animationType');
-    var animationTypeUpdate = seriesModel.get('animationTypeUpdate');
-    var onSectorClick = zrUtil.curry(updateDataSelected, this.uid, seriesModel, hasAnimation, api);
-    var selectedMode = seriesModel.get('selectedMode');
-    data.diff(oldData).add(function (idx) {
-      var piePiece = new PiePiece(data, idx); // Default expansion animation
-
-      if (isFirstRender && animationType !== 'scale') {
-        piePiece.eachChild(function (child) {
-          child.stopAnimation(true);
-        });
-      }
-
-      selectedMode && piePiece.on('click', onSectorClick);
-      data.setItemGraphicEl(idx, piePiece);
-      group.add(piePiece);
-    }).update(function (newIdx, oldIdx) {
-      var piePiece = oldData.getItemGraphicEl(oldIdx);
-
-      if (!isFirstRender && animationTypeUpdate !== 'transition') {
-        piePiece.eachChild(function (child) {
-          child.stopAnimation(true);
-        });
-      }
-
-      piePiece.updateData(data, newIdx);
-      piePiece.off('click');
-      selectedMode && piePiece.on('click', onSectorClick);
-      group.add(piePiece);
-      data.setItemGraphicEl(newIdx, piePiece);
-    }).remove(function (idx) {
-      var piePiece = oldData.getItemGraphicEl(idx);
-      group.remove(piePiece);
-    }).execute();
-
-    if (hasAnimation && data.count() > 0 && (isFirstRender ? animationType !== 'scale' : animationTypeUpdate !== 'transition')) {
-      var shape = data.getItemLayout(0);
-
-      for (var s = 1; isNaN(shape.startAngle) && s < data.count(); ++s) {
-        shape = data.getItemLayout(s);
-      }
-
-      var r = Math.max(api.getWidth(), api.getHeight()) / 2;
-      var removeClipPath = zrUtil.bind(group.removeClipPath, group);
-      group.setClipPath(this._createClipPath(shape.cx, shape.cy, r, shape.startAngle, shape.clockwise, removeClipPath, seriesModel, isFirstRender));
-    } else {
-      // clipPath is used in first-time animation, so remove it when otherwise. See: #8994
-      group.removeClipPath();
-    }
-
-    this._data = data;
-  },
-  dispose: function () {},
-  _createClipPath: function (cx, cy, r, startAngle, clockwise, cb, seriesModel, isFirstRender) {
-    var clipPath = new graphic.Sector({
-      shape: {
-        cx: cx,
-        cy: cy,
-        r0: 0,
-        r: r,
-        startAngle: startAngle,
-        endAngle: startAngle,
-        clockwise: clockwise
-      }
-    });
-    var initOrUpdate = isFirstRender ? graphic.initProps : graphic.updateProps;
-    initOrUpdate(clipPath, {
-      shape: {
-        endAngle: startAngle + (clockwise ? 1 : -1) * Math.PI * 2
-      }
-    }, seriesModel, cb);
-    return clipPath;
-  },
-
-  /**
-   * @implement
-   */
-  containPoint: function (point, seriesModel) {
-    var data = seriesModel.getData();
-    var itemLayout = data.getItemLayout(0);
-
-    if (itemLayout) {
-      var dx = point[0] - itemLayout.cx;
-      var dy = point[1] - itemLayout.cy;
-      var radius = Math.sqrt(dx * dx + dy * dy);
-      return radius <= itemLayout.r && radius >= itemLayout.r0;
-    }
-  }
-});
-export default PieView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/pie/labelLayout.js b/zh/builder/src/echarts/chart/pie/labelLayout.js
deleted file mode 100644
index 96af908..0000000
--- a/zh/builder/src/echarts/chart/pie/labelLayout.js
+++ /dev/null
@@ -1,329 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// FIXME emphasis label position is not same with normal label position
-import * as textContain from 'zrender/src/contain/text';
-import { parsePercent } from '../../util/number';
-var RADIAN = Math.PI / 180;
-
-function adjustSingleSide(list, cx, cy, r, dir, viewWidth, viewHeight, viewLeft, viewTop, farthestX) {
-  list.sort(function (a, b) {
-    return a.y - b.y;
-  });
-
-  function shiftDown(start, end, delta, dir) {
-    for (var j = start; j < end; j++) {
-      if (list[j].y + delta > viewTop + viewHeight) {
-        break;
-      }
-
-      list[j].y += delta;
-
-      if (j > start && j + 1 < end && list[j + 1].y > list[j].y + list[j].height) {
-        shiftUp(j, delta / 2);
-        return;
-      }
-    }
-
-    shiftUp(end - 1, delta / 2);
-  }
-
-  function shiftUp(end, delta) {
-    for (var j = end; j >= 0; j--) {
-      if (list[j].y - delta < viewTop) {
-        break;
-      }
-
-      list[j].y -= delta;
-
-      if (j > 0 && list[j].y > list[j - 1].y + list[j - 1].height) {
-        break;
-      }
-    }
-  }
-
-  function changeX(list, isDownList, cx, cy, r, dir) {
-    var lastDeltaX = dir > 0 ? isDownList // right-side
-    ? Number.MAX_VALUE // down
-    : 0 // up
-    : isDownList // left-side
-    ? Number.MAX_VALUE // down
-    : 0; // up
-
-    for (var i = 0, l = list.length; i < l; i++) {
-      if (list[i].labelAlignTo !== 'none') {
-        continue;
-      }
-
-      var deltaY = Math.abs(list[i].y - cy);
-      var length = list[i].len;
-      var length2 = list[i].len2;
-      var deltaX = deltaY < r + length ? Math.sqrt((r + length + length2) * (r + length + length2) - deltaY * deltaY) : Math.abs(list[i].x - cx);
-
-      if (isDownList && deltaX >= lastDeltaX) {
-        // right-down, left-down
-        deltaX = lastDeltaX - 10;
-      }
-
-      if (!isDownList && deltaX <= lastDeltaX) {
-        // right-up, left-up
-        deltaX = lastDeltaX + 10;
-      }
-
-      list[i].x = cx + deltaX * dir;
-      lastDeltaX = deltaX;
-    }
-  }
-
-  var lastY = 0;
-  var delta;
-  var len = list.length;
-  var upList = [];
-  var downList = [];
-
-  for (var i = 0; i < len; i++) {
-    if (list[i].position === 'outer' && list[i].labelAlignTo === 'labelLine') {
-      var dx = list[i].x - farthestX;
-      list[i].linePoints[1][0] += dx;
-      list[i].x = farthestX;
-    }
-
-    delta = list[i].y - lastY;
-
-    if (delta < 0) {
-      shiftDown(i, len, -delta, dir);
-    }
-
-    lastY = list[i].y + list[i].height;
-  }
-
-  if (viewHeight - lastY < 0) {
-    shiftUp(len - 1, lastY - viewHeight);
-  }
-
-  for (var i = 0; i < len; i++) {
-    if (list[i].y >= cy) {
-      downList.push(list[i]);
-    } else {
-      upList.push(list[i]);
-    }
-  }
-
-  changeX(upList, false, cx, cy, r, dir);
-  changeX(downList, true, cx, cy, r, dir);
-}
-
-function avoidOverlap(labelLayoutList, cx, cy, r, viewWidth, viewHeight, viewLeft, viewTop) {
-  var leftList = [];
-  var rightList = [];
-  var leftmostX = Number.MAX_VALUE;
-  var rightmostX = -Number.MAX_VALUE;
-
-  for (var i = 0; i < labelLayoutList.length; i++) {
-    if (isPositionCenter(labelLayoutList[i])) {
-      continue;
-    }
-
-    if (labelLayoutList[i].x < cx) {
-      leftmostX = Math.min(leftmostX, labelLayoutList[i].x);
-      leftList.push(labelLayoutList[i]);
-    } else {
-      rightmostX = Math.max(rightmostX, labelLayoutList[i].x);
-      rightList.push(labelLayoutList[i]);
-    }
-  }
-
-  adjustSingleSide(rightList, cx, cy, r, 1, viewWidth, viewHeight, viewLeft, viewTop, rightmostX);
-  adjustSingleSide(leftList, cx, cy, r, -1, viewWidth, viewHeight, viewLeft, viewTop, leftmostX);
-
-  for (var i = 0; i < labelLayoutList.length; i++) {
-    var layout = labelLayoutList[i];
-
-    if (isPositionCenter(layout)) {
-      continue;
-    }
-
-    var linePoints = layout.linePoints;
-
-    if (linePoints) {
-      var isAlignToEdge = layout.labelAlignTo === 'edge';
-      var realTextWidth = layout.textRect.width;
-      var targetTextWidth;
-
-      if (isAlignToEdge) {
-        if (layout.x < cx) {
-          targetTextWidth = linePoints[2][0] - layout.labelDistance - viewLeft - layout.labelMargin;
-        } else {
-          targetTextWidth = viewLeft + viewWidth - layout.labelMargin - linePoints[2][0] - layout.labelDistance;
-        }
-      } else {
-        if (layout.x < cx) {
-          targetTextWidth = layout.x - viewLeft - layout.bleedMargin;
-        } else {
-          targetTextWidth = viewLeft + viewWidth - layout.x - layout.bleedMargin;
-        }
-      }
-
-      if (targetTextWidth < layout.textRect.width) {
-        layout.text = textContain.truncateText(layout.text, targetTextWidth, layout.font);
-
-        if (layout.labelAlignTo === 'edge') {
-          realTextWidth = textContain.getWidth(layout.text, layout.font);
-        }
-      }
-
-      var dist = linePoints[1][0] - linePoints[2][0];
-
-      if (isAlignToEdge) {
-        if (layout.x < cx) {
-          linePoints[2][0] = viewLeft + layout.labelMargin + realTextWidth + layout.labelDistance;
-        } else {
-          linePoints[2][0] = viewLeft + viewWidth - layout.labelMargin - realTextWidth - layout.labelDistance;
-        }
-      } else {
-        if (layout.x < cx) {
-          linePoints[2][0] = layout.x + layout.labelDistance;
-        } else {
-          linePoints[2][0] = layout.x - layout.labelDistance;
-        }
-
-        linePoints[1][0] = linePoints[2][0] + dist;
-      }
-
-      linePoints[1][1] = linePoints[2][1] = layout.y;
-    }
-  }
-}
-
-function isPositionCenter(layout) {
-  // Not change x for center label
-  return layout.position === 'center';
-}
-
-export default function (seriesModel, r, viewWidth, viewHeight, viewLeft, viewTop) {
-  var data = seriesModel.getData();
-  var labelLayoutList = [];
-  var cx;
-  var cy;
-  var hasLabelRotate = false;
-  var minShowLabelRadian = (seriesModel.get('minShowLabelAngle') || 0) * RADIAN;
-  data.each(function (idx) {
-    var layout = data.getItemLayout(idx);
-    var itemModel = data.getItemModel(idx);
-    var labelModel = itemModel.getModel('label'); // Use position in normal or emphasis
-
-    var labelPosition = labelModel.get('position') || itemModel.get('emphasis.label.position');
-    var labelDistance = labelModel.get('distanceToLabelLine');
-    var labelAlignTo = labelModel.get('alignTo');
-    var labelMargin = parsePercent(labelModel.get('margin'), viewWidth);
-    var bleedMargin = labelModel.get('bleedMargin');
-    var font = labelModel.getFont();
-    var labelLineModel = itemModel.getModel('labelLine');
-    var labelLineLen = labelLineModel.get('length');
-    labelLineLen = parsePercent(labelLineLen, viewWidth);
-    var labelLineLen2 = labelLineModel.get('length2');
-    labelLineLen2 = parsePercent(labelLineLen2, viewWidth);
-
-    if (layout.angle < minShowLabelRadian) {
-      return;
-    }
-
-    var midAngle = (layout.startAngle + layout.endAngle) / 2;
-    var dx = Math.cos(midAngle);
-    var dy = Math.sin(midAngle);
-    var textX;
-    var textY;
-    var linePoints;
-    var textAlign;
-    cx = layout.cx;
-    cy = layout.cy;
-    var text = seriesModel.getFormattedLabel(idx, 'normal') || data.getName(idx);
-    var textRect = textContain.getBoundingRect(text, font, textAlign, 'top');
-    var isLabelInside = labelPosition === 'inside' || labelPosition === 'inner';
-
-    if (labelPosition === 'center') {
-      textX = layout.cx;
-      textY = layout.cy;
-      textAlign = 'center';
-    } else {
-      var x1 = (isLabelInside ? (layout.r + layout.r0) / 2 * dx : layout.r * dx) + cx;
-      var y1 = (isLabelInside ? (layout.r + layout.r0) / 2 * dy : layout.r * dy) + cy;
-      textX = x1 + dx * 3;
-      textY = y1 + dy * 3;
-
-      if (!isLabelInside) {
-        // For roseType
-        var x2 = x1 + dx * (labelLineLen + r - layout.r);
-        var y2 = y1 + dy * (labelLineLen + r - layout.r);
-        var x3 = x2 + (dx < 0 ? -1 : 1) * labelLineLen2;
-        var y3 = y2;
-
-        if (labelAlignTo === 'edge') {
-          // Adjust textX because text align of edge is opposite
-          textX = dx < 0 ? viewLeft + labelMargin : viewLeft + viewWidth - labelMargin;
-        } else {
-          textX = x3 + (dx < 0 ? -labelDistance : labelDistance);
-        }
-
-        textY = y3;
-        linePoints = [[x1, y1], [x2, y2], [x3, y3]];
-      }
-
-      textAlign = isLabelInside ? 'center' : labelAlignTo === 'edge' ? dx > 0 ? 'right' : 'left' : dx > 0 ? 'left' : 'right';
-    }
-
-    var labelRotate;
-    var rotate = labelModel.get('rotate');
-
-    if (typeof rotate === 'number') {
-      labelRotate = rotate * (Math.PI / 180);
-    } else {
-      labelRotate = rotate ? dx < 0 ? -midAngle + Math.PI : -midAngle : 0;
-    }
-
-    hasLabelRotate = !!labelRotate;
-    layout.label = {
-      x: textX,
-      y: textY,
-      position: labelPosition,
-      height: textRect.height,
-      len: labelLineLen,
-      len2: labelLineLen2,
-      linePoints: linePoints,
-      textAlign: textAlign,
-      verticalAlign: 'middle',
-      rotation: labelRotate,
-      inside: isLabelInside,
-      labelDistance: labelDistance,
-      labelAlignTo: labelAlignTo,
-      labelMargin: labelMargin,
-      bleedMargin: bleedMargin,
-      textRect: textRect,
-      text: text,
-      font: font
-    }; // Not layout the inside label
-
-    if (!isLabelInside) {
-      labelLayoutList.push(layout.label);
-    }
-  });
-
-  if (!hasLabelRotate && seriesModel.get('avoidLabelOverlap')) {
-    avoidOverlap(labelLayoutList, cx, cy, r, viewWidth, viewHeight, viewLeft, viewTop);
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/pie/pieLayout.js b/zh/builder/src/echarts/chart/pie/pieLayout.js
deleted file mode 100644
index d741723..0000000
--- a/zh/builder/src/echarts/chart/pie/pieLayout.js
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { parsePercent, linearMap } from '../../util/number';
-import * as layout from '../../util/layout';
-import labelLayout from './labelLayout';
-import * as zrUtil from 'zrender/src/core/util';
-var PI2 = Math.PI * 2;
-var RADIAN = Math.PI / 180;
-
-function getViewRect(seriesModel, api) {
-  return layout.getLayoutRect(seriesModel.getBoxLayoutParams(), {
-    width: api.getWidth(),
-    height: api.getHeight()
-  });
-}
-
-export default function (seriesType, ecModel, api, payload) {
-  ecModel.eachSeriesByType(seriesType, function (seriesModel) {
-    var data = seriesModel.getData();
-    var valueDim = data.mapDimension('value');
-    var viewRect = getViewRect(seriesModel, api);
-    var center = seriesModel.get('center');
-    var radius = seriesModel.get('radius');
-
-    if (!zrUtil.isArray(radius)) {
-      radius = [0, radius];
-    }
-
-    if (!zrUtil.isArray(center)) {
-      center = [center, center];
-    }
-
-    var width = parsePercent(viewRect.width, api.getWidth());
-    var height = parsePercent(viewRect.height, api.getHeight());
-    var size = Math.min(width, height);
-    var cx = parsePercent(center[0], width) + viewRect.x;
-    var cy = parsePercent(center[1], height) + viewRect.y;
-    var r0 = parsePercent(radius[0], size / 2);
-    var r = parsePercent(radius[1], size / 2);
-    var startAngle = -seriesModel.get('startAngle') * RADIAN;
-    var minAngle = seriesModel.get('minAngle') * RADIAN;
-    var validDataCount = 0;
-    data.each(valueDim, function (value) {
-      !isNaN(value) && validDataCount++;
-    });
-    var sum = data.getSum(valueDim); // Sum may be 0
-
-    var unitRadian = Math.PI / (sum || validDataCount) * 2;
-    var clockwise = seriesModel.get('clockwise');
-    var roseType = seriesModel.get('roseType');
-    var stillShowZeroSum = seriesModel.get('stillShowZeroSum'); // [0...max]
-
-    var extent = data.getDataExtent(valueDim);
-    extent[0] = 0; // In the case some sector angle is smaller than minAngle
-
-    var restAngle = PI2;
-    var valueSumLargerThanMinAngle = 0;
-    var currentAngle = startAngle;
-    var dir = clockwise ? 1 : -1;
-    data.each(valueDim, function (value, idx) {
-      var angle;
-
-      if (isNaN(value)) {
-        data.setItemLayout(idx, {
-          angle: NaN,
-          startAngle: NaN,
-          endAngle: NaN,
-          clockwise: clockwise,
-          cx: cx,
-          cy: cy,
-          r0: r0,
-          r: roseType ? NaN : r,
-          viewRect: viewRect
-        });
-        return;
-      } // FIXME 兼容 2.0 但是 roseType 是 area 的时候才是这样?
-
-
-      if (roseType !== 'area') {
-        angle = sum === 0 && stillShowZeroSum ? unitRadian : value * unitRadian;
-      } else {
-        angle = PI2 / validDataCount;
-      }
-
-      if (angle < minAngle) {
-        angle = minAngle;
-        restAngle -= minAngle;
-      } else {
-        valueSumLargerThanMinAngle += value;
-      }
-
-      var endAngle = currentAngle + dir * angle;
-      data.setItemLayout(idx, {
-        angle: angle,
-        startAngle: currentAngle,
-        endAngle: endAngle,
-        clockwise: clockwise,
-        cx: cx,
-        cy: cy,
-        r0: r0,
-        r: roseType ? linearMap(value, extent, [r0, r]) : r,
-        viewRect: viewRect
-      });
-      currentAngle = endAngle;
-    }); // Some sector is constrained by minAngle
-    // Rest sectors needs recalculate angle
-
-    if (restAngle < PI2 && validDataCount) {
-      // Average the angle if rest angle is not enough after all angles is
-      // Constrained by minAngle
-      if (restAngle <= 1e-3) {
-        var angle = PI2 / validDataCount;
-        data.each(valueDim, function (value, idx) {
-          if (!isNaN(value)) {
-            var layout = data.getItemLayout(idx);
-            layout.angle = angle;
-            layout.startAngle = startAngle + dir * idx * angle;
-            layout.endAngle = startAngle + dir * (idx + 1) * angle;
-          }
-        });
-      } else {
-        unitRadian = restAngle / valueSumLargerThanMinAngle;
-        currentAngle = startAngle;
-        data.each(valueDim, function (value, idx) {
-          if (!isNaN(value)) {
-            var layout = data.getItemLayout(idx);
-            var angle = layout.angle === minAngle ? minAngle : value * unitRadian;
-            layout.startAngle = currentAngle;
-            layout.endAngle = currentAngle + dir * angle;
-            currentAngle += dir * angle;
-          }
-        });
-      }
-    }
-
-    labelLayout(seriesModel, r, viewRect.width, viewRect.height, viewRect.x, viewRect.y);
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/radar.js b/zh/builder/src/echarts/chart/radar.js
deleted file mode 100644
index dd28c09..0000000
--- a/zh/builder/src/echarts/chart/radar.js
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts'; // Must use radar component
-
-import '../component/radar';
-import './radar/RadarSeries';
-import './radar/RadarView';
-import dataColor from '../visual/dataColor';
-import visualSymbol from '../visual/symbol';
-import radarLayout from './radar/radarLayout';
-import dataFilter from '../processor/dataFilter';
-import backwardCompat from './radar/backwardCompat';
-echarts.registerVisual(dataColor('radar'));
-echarts.registerVisual(visualSymbol('radar', 'circle'));
-echarts.registerLayout(radarLayout);
-echarts.registerProcessor(dataFilter('radar'));
-echarts.registerPreprocessor(backwardCompat);
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/radar/RadarSeries.js b/zh/builder/src/echarts/chart/radar/RadarSeries.js
deleted file mode 100644
index 55c4ce1..0000000
--- a/zh/builder/src/echarts/chart/radar/RadarSeries.js
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import SeriesModel from '../../model/Series';
-import createListSimply from '../helper/createListSimply';
-import * as zrUtil from 'zrender/src/core/util';
-import { encodeHTML } from '../../util/format';
-import LegendVisualProvider from '../../visual/LegendVisualProvider';
-var RadarSeries = SeriesModel.extend({
-  type: 'series.radar',
-  dependencies: ['radar'],
-  // Overwrite
-  init: function (option) {
-    RadarSeries.superApply(this, 'init', arguments); // Enable legend selection for each data item
-    // Use a function instead of direct access because data reference may changed
-
-    this.legendVisualProvider = new LegendVisualProvider(zrUtil.bind(this.getData, this), zrUtil.bind(this.getRawData, this));
-  },
-  getInitialData: function (option, ecModel) {
-    return createListSimply(this, {
-      generateCoord: 'indicator_',
-      generateCoordCount: Infinity
-    });
-  },
-  formatTooltip: function (dataIndex, multipleSeries, dataType, renderMode) {
-    var data = this.getData();
-    var coordSys = this.coordinateSystem;
-    var indicatorAxes = coordSys.getIndicatorAxes();
-    var name = this.getData().getName(dataIndex);
-    var newLine = renderMode === 'html' ? '<br/>' : '\n';
-    return encodeHTML(name === '' ? this.name : name) + newLine + zrUtil.map(indicatorAxes, function (axis, idx) {
-      var val = data.get(data.mapDimension(axis.dim), dataIndex);
-      return encodeHTML(axis.name + ' : ' + val);
-    }).join(newLine);
-  },
-
-  /**
-   * @implement
-   */
-  getTooltipPosition: function (dataIndex) {
-    if (dataIndex != null) {
-      var data = this.getData();
-      var coordSys = this.coordinateSystem;
-      var values = data.getValues(zrUtil.map(coordSys.dimensions, function (dim) {
-        return data.mapDimension(dim);
-      }), dataIndex, true);
-
-      for (var i = 0, len = values.length; i < len; i++) {
-        if (!isNaN(values[i])) {
-          var indicatorAxes = coordSys.getIndicatorAxes();
-          return coordSys.coordToPoint(indicatorAxes[i].dataToCoord(values[i]), i);
-        }
-      }
-    }
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    coordinateSystem: 'radar',
-    legendHoverLink: true,
-    radarIndex: 0,
-    lineStyle: {
-      width: 2,
-      type: 'solid'
-    },
-    label: {
-      position: 'top'
-    },
-    // areaStyle: {
-    // },
-    // itemStyle: {}
-    symbol: 'emptyCircle',
-    symbolSize: 4 // symbolRotate: null
-
-  }
-});
-export default RadarSeries;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/radar/RadarView.js b/zh/builder/src/echarts/chart/radar/RadarView.js
deleted file mode 100644
index 8f9eaf3..0000000
--- a/zh/builder/src/echarts/chart/radar/RadarView.js
+++ /dev/null
@@ -1,194 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as graphic from '../../util/graphic';
-import * as zrUtil from 'zrender/src/core/util';
-import * as symbolUtil from '../../util/symbol';
-
-function normalizeSymbolSize(symbolSize) {
-  if (!zrUtil.isArray(symbolSize)) {
-    symbolSize = [+symbolSize, +symbolSize];
-  }
-
-  return symbolSize;
-}
-
-export default echarts.extendChartView({
-  type: 'radar',
-  render: function (seriesModel, ecModel, api) {
-    var polar = seriesModel.coordinateSystem;
-    var group = this.group;
-    var data = seriesModel.getData();
-    var oldData = this._data;
-
-    function createSymbol(data, idx) {
-      var symbolType = data.getItemVisual(idx, 'symbol') || 'circle';
-      var color = data.getItemVisual(idx, 'color');
-
-      if (symbolType === 'none') {
-        return;
-      }
-
-      var symbolSize = normalizeSymbolSize(data.getItemVisual(idx, 'symbolSize'));
-      var symbolPath = symbolUtil.createSymbol(symbolType, -1, -1, 2, 2, color);
-      var symbolRotate = data.getItemVisual(idx, 'symbolRotate') || 0;
-      symbolPath.attr({
-        style: {
-          strokeNoScale: true
-        },
-        z2: 100,
-        scale: [symbolSize[0] / 2, symbolSize[1] / 2],
-        rotation: symbolRotate * Math.PI / 180 || 0
-      });
-      return symbolPath;
-    }
-
-    function updateSymbols(oldPoints, newPoints, symbolGroup, data, idx, isInit) {
-      // Simply rerender all
-      symbolGroup.removeAll();
-
-      for (var i = 0; i < newPoints.length - 1; i++) {
-        var symbolPath = createSymbol(data, idx);
-
-        if (symbolPath) {
-          symbolPath.__dimIdx = i;
-
-          if (oldPoints[i]) {
-            symbolPath.attr('position', oldPoints[i]);
-            graphic[isInit ? 'initProps' : 'updateProps'](symbolPath, {
-              position: newPoints[i]
-            }, seriesModel, idx);
-          } else {
-            symbolPath.attr('position', newPoints[i]);
-          }
-
-          symbolGroup.add(symbolPath);
-        }
-      }
-    }
-
-    function getInitialPoints(points) {
-      return zrUtil.map(points, function (pt) {
-        return [polar.cx, polar.cy];
-      });
-    }
-
-    data.diff(oldData).add(function (idx) {
-      var points = data.getItemLayout(idx);
-
-      if (!points) {
-        return;
-      }
-
-      var polygon = new graphic.Polygon();
-      var polyline = new graphic.Polyline();
-      var target = {
-        shape: {
-          points: points
-        }
-      };
-      polygon.shape.points = getInitialPoints(points);
-      polyline.shape.points = getInitialPoints(points);
-      graphic.initProps(polygon, target, seriesModel, idx);
-      graphic.initProps(polyline, target, seriesModel, idx);
-      var itemGroup = new graphic.Group();
-      var symbolGroup = new graphic.Group();
-      itemGroup.add(polyline);
-      itemGroup.add(polygon);
-      itemGroup.add(symbolGroup);
-      updateSymbols(polyline.shape.points, points, symbolGroup, data, idx, true);
-      data.setItemGraphicEl(idx, itemGroup);
-    }).update(function (newIdx, oldIdx) {
-      var itemGroup = oldData.getItemGraphicEl(oldIdx);
-      var polyline = itemGroup.childAt(0);
-      var polygon = itemGroup.childAt(1);
-      var symbolGroup = itemGroup.childAt(2);
-      var target = {
-        shape: {
-          points: data.getItemLayout(newIdx)
-        }
-      };
-
-      if (!target.shape.points) {
-        return;
-      }
-
-      updateSymbols(polyline.shape.points, target.shape.points, symbolGroup, data, newIdx, false);
-      graphic.updateProps(polyline, target, seriesModel);
-      graphic.updateProps(polygon, target, seriesModel);
-      data.setItemGraphicEl(newIdx, itemGroup);
-    }).remove(function (idx) {
-      group.remove(oldData.getItemGraphicEl(idx));
-    }).execute();
-    data.eachItemGraphicEl(function (itemGroup, idx) {
-      var itemModel = data.getItemModel(idx);
-      var polyline = itemGroup.childAt(0);
-      var polygon = itemGroup.childAt(1);
-      var symbolGroup = itemGroup.childAt(2);
-      var color = data.getItemVisual(idx, 'color');
-      group.add(itemGroup);
-      polyline.useStyle(zrUtil.defaults(itemModel.getModel('lineStyle').getLineStyle(), {
-        fill: 'none',
-        stroke: color
-      }));
-      polyline.hoverStyle = itemModel.getModel('emphasis.lineStyle').getLineStyle();
-      var areaStyleModel = itemModel.getModel('areaStyle');
-      var hoverAreaStyleModel = itemModel.getModel('emphasis.areaStyle');
-      var polygonIgnore = areaStyleModel.isEmpty() && areaStyleModel.parentModel.isEmpty();
-      var hoverPolygonIgnore = hoverAreaStyleModel.isEmpty() && hoverAreaStyleModel.parentModel.isEmpty();
-      hoverPolygonIgnore = hoverPolygonIgnore && polygonIgnore;
-      polygon.ignore = polygonIgnore;
-      polygon.useStyle(zrUtil.defaults(areaStyleModel.getAreaStyle(), {
-        fill: color,
-        opacity: 0.7
-      }));
-      polygon.hoverStyle = hoverAreaStyleModel.getAreaStyle();
-      var itemStyle = itemModel.getModel('itemStyle').getItemStyle(['color']);
-      var itemHoverStyle = itemModel.getModel('emphasis.itemStyle').getItemStyle();
-      var labelModel = itemModel.getModel('label');
-      var labelHoverModel = itemModel.getModel('emphasis.label');
-      symbolGroup.eachChild(function (symbolPath) {
-        symbolPath.setStyle(itemStyle);
-        symbolPath.hoverStyle = zrUtil.clone(itemHoverStyle);
-        var defaultText = data.get(data.dimensions[symbolPath.__dimIdx], idx);
-        (defaultText == null || isNaN(defaultText)) && (defaultText = '');
-        graphic.setLabelStyle(symbolPath.style, symbolPath.hoverStyle, labelModel, labelHoverModel, {
-          labelFetcher: data.hostModel,
-          labelDataIndex: idx,
-          labelDimIndex: symbolPath.__dimIdx,
-          defaultText: defaultText,
-          autoColor: color,
-          isRectText: true
-        });
-      });
-
-      itemGroup.highDownOnUpdate = function (fromState, toState) {
-        polygon.attr('ignore', toState === 'emphasis' ? hoverPolygonIgnore : polygonIgnore);
-      };
-
-      graphic.setHoverStyle(itemGroup);
-    });
-    this._data = data;
-  },
-  remove: function () {
-    this.group.removeAll();
-    this._data = null;
-  },
-  dispose: function () {}
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/radar/backwardCompat.js b/zh/builder/src/echarts/chart/radar/backwardCompat.js
deleted file mode 100644
index cb1cdc3..0000000
--- a/zh/builder/src/echarts/chart/radar/backwardCompat.js
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// Backward compat for radar chart in 2
-import * as zrUtil from 'zrender/src/core/util';
-export default function (option) {
-  var polarOptArr = option.polar;
-
-  if (polarOptArr) {
-    if (!zrUtil.isArray(polarOptArr)) {
-      polarOptArr = [polarOptArr];
-    }
-
-    var polarNotRadar = [];
-    zrUtil.each(polarOptArr, function (polarOpt, idx) {
-      if (polarOpt.indicator) {
-        if (polarOpt.type && !polarOpt.shape) {
-          polarOpt.shape = polarOpt.type;
-        }
-
-        option.radar = option.radar || [];
-
-        if (!zrUtil.isArray(option.radar)) {
-          option.radar = [option.radar];
-        }
-
-        option.radar.push(polarOpt);
-      } else {
-        polarNotRadar.push(polarOpt);
-      }
-    });
-    option.polar = polarNotRadar;
-  }
-
-  zrUtil.each(option.series, function (seriesOpt) {
-    if (seriesOpt && seriesOpt.type === 'radar' && seriesOpt.polarIndex) {
-      seriesOpt.radarIndex = seriesOpt.polarIndex;
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/radar/radarLayout.js b/zh/builder/src/echarts/chart/radar/radarLayout.js
deleted file mode 100644
index de8be05..0000000
--- a/zh/builder/src/echarts/chart/radar/radarLayout.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-export default function (ecModel) {
-  ecModel.eachSeriesByType('radar', function (seriesModel) {
-    var data = seriesModel.getData();
-    var points = [];
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (!coordSys) {
-      return;
-    }
-
-    var axes = coordSys.getIndicatorAxes();
-    zrUtil.each(axes, function (axis, axisIndex) {
-      data.each(data.mapDimension(axes[axisIndex].dim), function (val, dataIndex) {
-        points[dataIndex] = points[dataIndex] || [];
-        var point = coordSys.dataToPoint(val, axisIndex);
-        points[dataIndex][axisIndex] = isValidPoint(point) ? point : getValueMissingPoint(coordSys);
-      });
-    }); // Close polygon
-
-    data.each(function (idx) {
-      // TODO
-      // Is it appropriate to connect to the next data when some data is missing?
-      // Or, should trade it like `connectNull` in line chart?
-      var firstPoint = zrUtil.find(points[idx], function (point) {
-        return isValidPoint(point);
-      }) || getValueMissingPoint(coordSys); // Copy the first actual point to the end of the array
-
-      points[idx].push(firstPoint.slice());
-      data.setItemLayout(idx, points[idx]);
-    });
-  });
-}
-
-function isValidPoint(point) {
-  return !isNaN(point[0]) && !isNaN(point[1]);
-}
-
-function getValueMissingPoint(coordSys) {
-  // It is error-prone to input [NaN, NaN] into polygon, polygon.
-  // (probably cause problem when refreshing or animating)
-  return [coordSys.cx, coordSys.cy];
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/sankey.js b/zh/builder/src/echarts/chart/sankey.js
deleted file mode 100644
index 29e3727..0000000
--- a/zh/builder/src/echarts/chart/sankey.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './sankey/SankeySeries';
-import './sankey/SankeyView';
-import './sankey/sankeyAction';
-import sankeyLayout from './sankey/sankeyLayout';
-import sankeyVisual from './sankey/sankeyVisual';
-echarts.registerLayout(sankeyLayout);
-echarts.registerVisual(sankeyVisual);
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/sankey/SankeySeries.js b/zh/builder/src/echarts/chart/sankey/SankeySeries.js
deleted file mode 100644
index e8e07b9..0000000
--- a/zh/builder/src/echarts/chart/sankey/SankeySeries.js
+++ /dev/null
@@ -1,198 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import SeriesModel from '../../model/Series';
-import createGraphFromNodeEdge from '../helper/createGraphFromNodeEdge';
-import { encodeHTML } from '../../util/format';
-import Model from '../../model/Model';
-import { __DEV__ } from '../../config';
-var SankeySeries = SeriesModel.extend({
-  type: 'series.sankey',
-  layoutInfo: null,
-  levelModels: null,
-
-  /**
-   * Init a graph data structure from data in option series
-   *
-   * @param  {Object} option  the object used to config echarts view
-   * @return {module:echarts/data/List} storage initial data
-   */
-  getInitialData: function (option, ecModel) {
-    var links = option.edges || option.links;
-    var nodes = option.data || option.nodes;
-    var levels = option.levels;
-    var levelModels = this.levelModels = {};
-
-    for (var i = 0; i < levels.length; i++) {
-      if (levels[i].depth != null && levels[i].depth >= 0) {
-        levelModels[levels[i].depth] = new Model(levels[i], this, ecModel);
-      } else {}
-    }
-
-    if (nodes && links) {
-      var graph = createGraphFromNodeEdge(nodes, links, this, true, beforeLink);
-      return graph.data;
-    }
-
-    function beforeLink(nodeData, edgeData) {
-      nodeData.wrapMethod('getItemModel', function (model, idx) {
-        model.customizeGetParent(function (path) {
-          var parentModel = this.parentModel;
-          var nodeDepth = parentModel.getData().getItemLayout(idx).depth;
-          var levelModel = parentModel.levelModels[nodeDepth];
-          return levelModel || this.parentModel;
-        });
-        return model;
-      });
-      edgeData.wrapMethod('getItemModel', function (model, idx) {
-        model.customizeGetParent(function (path) {
-          var parentModel = this.parentModel;
-          var edge = parentModel.getGraph().getEdgeByIndex(idx);
-          var depth = edge.node1.getLayout().depth;
-          var levelModel = parentModel.levelModels[depth];
-          return levelModel || this.parentModel;
-        });
-        return model;
-      });
-    }
-  },
-  setNodePosition: function (dataIndex, localPosition) {
-    var dataItem = this.option.data[dataIndex];
-    dataItem.localX = localPosition[0];
-    dataItem.localY = localPosition[1];
-  },
-
-  /**
-   * Return the graphic data structure
-   *
-   * @return {module:echarts/data/Graph} graphic data structure
-   */
-  getGraph: function () {
-    return this.getData().graph;
-  },
-
-  /**
-   * Get edge data of graphic data structure
-   *
-   * @return {module:echarts/data/List} data structure of list
-   */
-  getEdgeData: function () {
-    return this.getGraph().edgeData;
-  },
-
-  /**
-   * @override
-   */
-  formatTooltip: function (dataIndex, multipleSeries, dataType) {
-    // dataType === 'node' or empty do not show tooltip by default
-    if (dataType === 'edge') {
-      var params = this.getDataParams(dataIndex, dataType);
-      var rawDataOpt = params.data;
-      var html = rawDataOpt.source + ' -- ' + rawDataOpt.target;
-
-      if (params.value) {
-        html += ' : ' + params.value;
-      }
-
-      return encodeHTML(html);
-    } else if (dataType === 'node') {
-      var node = this.getGraph().getNodeByIndex(dataIndex);
-      var value = node.getLayout().value;
-      var name = this.getDataParams(dataIndex, dataType).data.name;
-
-      if (value) {
-        var html = name + ' : ' + value;
-      }
-
-      return encodeHTML(html);
-    }
-
-    return SankeySeries.superCall(this, 'formatTooltip', dataIndex, multipleSeries);
-  },
-  optionUpdated: function () {
-    var option = this.option;
-
-    if (option.focusNodeAdjacency === true) {
-      option.focusNodeAdjacency = 'allEdges';
-    }
-  },
-  // Override Series.getDataParams()
-  getDataParams: function (dataIndex, dataType) {
-    var params = SankeySeries.superCall(this, 'getDataParams', dataIndex, dataType);
-
-    if (params.value == null && dataType === 'node') {
-      var node = this.getGraph().getNodeByIndex(dataIndex);
-      var nodeValue = node.getLayout().value;
-      params.value = nodeValue;
-    }
-
-    return params;
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    coordinateSystem: 'view',
-    layout: null,
-    // The position of the whole view
-    left: '5%',
-    top: '5%',
-    right: '20%',
-    bottom: '5%',
-    // Value can be 'vertical'
-    orient: 'horizontal',
-    // The dx of the node
-    nodeWidth: 20,
-    // The vertical distance between two nodes
-    nodeGap: 8,
-    // Control if the node can move or not
-    draggable: true,
-    // Value can be 'inEdges', 'outEdges', 'allEdges', true (the same as 'allEdges').
-    focusNodeAdjacency: false,
-    // The number of iterations to change the position of the node
-    layoutIterations: 32,
-    label: {
-      show: true,
-      position: 'right',
-      color: '#000',
-      fontSize: 12
-    },
-    levels: [],
-    // Value can be 'left' or 'right'
-    nodeAlign: 'justify',
-    itemStyle: {
-      borderWidth: 1,
-      borderColor: '#333'
-    },
-    lineStyle: {
-      color: '#314656',
-      opacity: 0.2,
-      curveness: 0.5
-    },
-    emphasis: {
-      label: {
-        show: true
-      },
-      lineStyle: {
-        opacity: 0.5
-      }
-    },
-    animationEasing: 'linear',
-    animationDuration: 1000
-  }
-});
-export default SankeySeries;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/sankey/SankeyView.js b/zh/builder/src/echarts/chart/sankey/SankeyView.js
deleted file mode 100644
index a642042..0000000
--- a/zh/builder/src/echarts/chart/sankey/SankeyView.js
+++ /dev/null
@@ -1,426 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as graphic from '../../util/graphic';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-var nodeOpacityPath = ['itemStyle', 'opacity'];
-var hoverNodeOpacityPath = ['emphasis', 'itemStyle', 'opacity'];
-var lineOpacityPath = ['lineStyle', 'opacity'];
-var hoverLineOpacityPath = ['emphasis', 'lineStyle', 'opacity'];
-
-function getItemOpacity(item, opacityPath) {
-  return item.getVisual('opacity') || item.getModel().get(opacityPath);
-}
-
-function fadeOutItem(item, opacityPath, opacityRatio) {
-  var el = item.getGraphicEl();
-  var opacity = getItemOpacity(item, opacityPath);
-
-  if (opacityRatio != null) {
-    opacity == null && (opacity = 1);
-    opacity *= opacityRatio;
-  }
-
-  el.downplay && el.downplay();
-  el.traverse(function (child) {
-    if (child.type !== 'group') {
-      child.setStyle('opacity', opacity);
-    }
-  });
-}
-
-function fadeInItem(item, opacityPath) {
-  var opacity = getItemOpacity(item, opacityPath);
-  var el = item.getGraphicEl();
-  el.traverse(function (child) {
-    if (child.type !== 'group') {
-      child.setStyle('opacity', opacity);
-    }
-  }); // Support emphasis here.
-
-  el.highlight && el.highlight();
-}
-
-var SankeyShape = graphic.extendShape({
-  shape: {
-    x1: 0,
-    y1: 0,
-    x2: 0,
-    y2: 0,
-    cpx1: 0,
-    cpy1: 0,
-    cpx2: 0,
-    cpy2: 0,
-    extent: 0,
-    orient: ''
-  },
-  buildPath: function (ctx, shape) {
-    var extent = shape.extent;
-    ctx.moveTo(shape.x1, shape.y1);
-    ctx.bezierCurveTo(shape.cpx1, shape.cpy1, shape.cpx2, shape.cpy2, shape.x2, shape.y2);
-
-    if (shape.orient === 'vertical') {
-      ctx.lineTo(shape.x2 + extent, shape.y2);
-      ctx.bezierCurveTo(shape.cpx2 + extent, shape.cpy2, shape.cpx1 + extent, shape.cpy1, shape.x1 + extent, shape.y1);
-    } else {
-      ctx.lineTo(shape.x2, shape.y2 + extent);
-      ctx.bezierCurveTo(shape.cpx2, shape.cpy2 + extent, shape.cpx1, shape.cpy1 + extent, shape.x1, shape.y1 + extent);
-    }
-
-    ctx.closePath();
-  },
-  highlight: function () {
-    this.trigger('emphasis');
-  },
-  downplay: function () {
-    this.trigger('normal');
-  }
-});
-export default echarts.extendChartView({
-  type: 'sankey',
-
-  /**
-   * @private
-   * @type {module:echarts/chart/sankey/SankeySeries}
-   */
-  _model: null,
-
-  /**
-   * @private
-   * @type {boolean}
-   */
-  _focusAdjacencyDisabled: false,
-  render: function (seriesModel, ecModel, api) {
-    var sankeyView = this;
-    var graph = seriesModel.getGraph();
-    var group = this.group;
-    var layoutInfo = seriesModel.layoutInfo; // view width
-
-    var width = layoutInfo.width; // view height
-
-    var height = layoutInfo.height;
-    var nodeData = seriesModel.getData();
-    var edgeData = seriesModel.getData('edge');
-    var orient = seriesModel.get('orient');
-    this._model = seriesModel;
-    group.removeAll();
-    group.attr('position', [layoutInfo.x, layoutInfo.y]); // generate a bezire Curve for each edge
-
-    graph.eachEdge(function (edge) {
-      var curve = new SankeyShape();
-      curve.dataIndex = edge.dataIndex;
-      curve.seriesIndex = seriesModel.seriesIndex;
-      curve.dataType = 'edge';
-      var lineStyleModel = edge.getModel('lineStyle');
-      var curvature = lineStyleModel.get('curveness');
-      var n1Layout = edge.node1.getLayout();
-      var node1Model = edge.node1.getModel();
-      var dragX1 = node1Model.get('localX');
-      var dragY1 = node1Model.get('localY');
-      var n2Layout = edge.node2.getLayout();
-      var node2Model = edge.node2.getModel();
-      var dragX2 = node2Model.get('localX');
-      var dragY2 = node2Model.get('localY');
-      var edgeLayout = edge.getLayout();
-      var x1;
-      var y1;
-      var x2;
-      var y2;
-      var cpx1;
-      var cpy1;
-      var cpx2;
-      var cpy2;
-      curve.shape.extent = Math.max(1, edgeLayout.dy);
-      curve.shape.orient = orient;
-
-      if (orient === 'vertical') {
-        x1 = (dragX1 != null ? dragX1 * width : n1Layout.x) + edgeLayout.sy;
-        y1 = (dragY1 != null ? dragY1 * height : n1Layout.y) + n1Layout.dy;
-        x2 = (dragX2 != null ? dragX2 * width : n2Layout.x) + edgeLayout.ty;
-        y2 = dragY2 != null ? dragY2 * height : n2Layout.y;
-        cpx1 = x1;
-        cpy1 = y1 * (1 - curvature) + y2 * curvature;
-        cpx2 = x2;
-        cpy2 = y1 * curvature + y2 * (1 - curvature);
-      } else {
-        x1 = (dragX1 != null ? dragX1 * width : n1Layout.x) + n1Layout.dx;
-        y1 = (dragY1 != null ? dragY1 * height : n1Layout.y) + edgeLayout.sy;
-        x2 = dragX2 != null ? dragX2 * width : n2Layout.x;
-        y2 = (dragY2 != null ? dragY2 * height : n2Layout.y) + edgeLayout.ty;
-        cpx1 = x1 * (1 - curvature) + x2 * curvature;
-        cpy1 = y1;
-        cpx2 = x1 * curvature + x2 * (1 - curvature);
-        cpy2 = y2;
-      }
-
-      curve.setShape({
-        x1: x1,
-        y1: y1,
-        x2: x2,
-        y2: y2,
-        cpx1: cpx1,
-        cpy1: cpy1,
-        cpx2: cpx2,
-        cpy2: cpy2
-      });
-      curve.setStyle(lineStyleModel.getItemStyle()); // Special color, use source node color or target node color
-
-      switch (curve.style.fill) {
-        case 'source':
-          curve.style.fill = edge.node1.getVisual('color');
-          break;
-
-        case 'target':
-          curve.style.fill = edge.node2.getVisual('color');
-          break;
-      }
-
-      graphic.setHoverStyle(curve, edge.getModel('emphasis.lineStyle').getItemStyle());
-      group.add(curve);
-      edgeData.setItemGraphicEl(edge.dataIndex, curve);
-    }); // Generate a rect for each node
-
-    graph.eachNode(function (node) {
-      var layout = node.getLayout();
-      var itemModel = node.getModel();
-      var dragX = itemModel.get('localX');
-      var dragY = itemModel.get('localY');
-      var labelModel = itemModel.getModel('label');
-      var labelHoverModel = itemModel.getModel('emphasis.label');
-      var rect = new graphic.Rect({
-        shape: {
-          x: dragX != null ? dragX * width : layout.x,
-          y: dragY != null ? dragY * height : layout.y,
-          width: layout.dx,
-          height: layout.dy
-        },
-        style: itemModel.getModel('itemStyle').getItemStyle()
-      });
-      var hoverStyle = node.getModel('emphasis.itemStyle').getItemStyle();
-      graphic.setLabelStyle(rect.style, hoverStyle, labelModel, labelHoverModel, {
-        labelFetcher: seriesModel,
-        labelDataIndex: node.dataIndex,
-        defaultText: node.id,
-        isRectText: true
-      });
-      rect.setStyle('fill', node.getVisual('color'));
-      graphic.setHoverStyle(rect, hoverStyle);
-      group.add(rect);
-      nodeData.setItemGraphicEl(node.dataIndex, rect);
-      rect.dataType = 'node';
-    });
-    nodeData.eachItemGraphicEl(function (el, dataIndex) {
-      var itemModel = nodeData.getItemModel(dataIndex);
-
-      if (itemModel.get('draggable')) {
-        el.drift = function (dx, dy) {
-          sankeyView._focusAdjacencyDisabled = true;
-          this.shape.x += dx;
-          this.shape.y += dy;
-          this.dirty();
-          api.dispatchAction({
-            type: 'dragNode',
-            seriesId: seriesModel.id,
-            dataIndex: nodeData.getRawIndex(dataIndex),
-            localX: this.shape.x / width,
-            localY: this.shape.y / height
-          });
-        };
-
-        el.ondragend = function () {
-          sankeyView._focusAdjacencyDisabled = false;
-        };
-
-        el.draggable = true;
-        el.cursor = 'move';
-      }
-
-      el.highlight = function () {
-        this.trigger('emphasis');
-      };
-
-      el.downplay = function () {
-        this.trigger('normal');
-      };
-
-      el.focusNodeAdjHandler && el.off('mouseover', el.focusNodeAdjHandler);
-      el.unfocusNodeAdjHandler && el.off('mouseout', el.unfocusNodeAdjHandler);
-
-      if (itemModel.get('focusNodeAdjacency')) {
-        el.on('mouseover', el.focusNodeAdjHandler = function () {
-          if (!sankeyView._focusAdjacencyDisabled) {
-            sankeyView._clearTimer();
-
-            api.dispatchAction({
-              type: 'focusNodeAdjacency',
-              seriesId: seriesModel.id,
-              dataIndex: el.dataIndex
-            });
-          }
-        });
-        el.on('mouseout', el.unfocusNodeAdjHandler = function () {
-          if (!sankeyView._focusAdjacencyDisabled) {
-            sankeyView._dispatchUnfocus(api);
-          }
-        });
-      }
-    });
-    edgeData.eachItemGraphicEl(function (el, dataIndex) {
-      var edgeModel = edgeData.getItemModel(dataIndex);
-      el.focusNodeAdjHandler && el.off('mouseover', el.focusNodeAdjHandler);
-      el.unfocusNodeAdjHandler && el.off('mouseout', el.unfocusNodeAdjHandler);
-
-      if (edgeModel.get('focusNodeAdjacency')) {
-        el.on('mouseover', el.focusNodeAdjHandler = function () {
-          if (!sankeyView._focusAdjacencyDisabled) {
-            sankeyView._clearTimer();
-
-            api.dispatchAction({
-              type: 'focusNodeAdjacency',
-              seriesId: seriesModel.id,
-              edgeDataIndex: el.dataIndex
-            });
-          }
-        });
-        el.on('mouseout', el.unfocusNodeAdjHandler = function () {
-          if (!sankeyView._focusAdjacencyDisabled) {
-            sankeyView._dispatchUnfocus(api);
-          }
-        });
-      }
-    });
-
-    if (!this._data && seriesModel.get('animation')) {
-      group.setClipPath(createGridClipShape(group.getBoundingRect(), seriesModel, function () {
-        group.removeClipPath();
-      }));
-    }
-
-    this._data = seriesModel.getData();
-  },
-  dispose: function () {
-    this._clearTimer();
-  },
-  _dispatchUnfocus: function (api) {
-    var self = this;
-
-    this._clearTimer();
-
-    this._unfocusDelayTimer = setTimeout(function () {
-      self._unfocusDelayTimer = null;
-      api.dispatchAction({
-        type: 'unfocusNodeAdjacency',
-        seriesId: self._model.id
-      });
-    }, 500);
-  },
-  _clearTimer: function () {
-    if (this._unfocusDelayTimer) {
-      clearTimeout(this._unfocusDelayTimer);
-      this._unfocusDelayTimer = null;
-    }
-  },
-  focusNodeAdjacency: function (seriesModel, ecModel, api, payload) {
-    var data = seriesModel.getData();
-    var graph = data.graph;
-    var dataIndex = payload.dataIndex;
-    var itemModel = data.getItemModel(dataIndex);
-    var edgeDataIndex = payload.edgeDataIndex;
-
-    if (dataIndex == null && edgeDataIndex == null) {
-      return;
-    }
-
-    var node = graph.getNodeByIndex(dataIndex);
-    var edge = graph.getEdgeByIndex(edgeDataIndex);
-    graph.eachNode(function (node) {
-      fadeOutItem(node, nodeOpacityPath, 0.1);
-    });
-    graph.eachEdge(function (edge) {
-      fadeOutItem(edge, lineOpacityPath, 0.1);
-    });
-
-    if (node) {
-      fadeInItem(node, hoverNodeOpacityPath);
-      var focusNodeAdj = itemModel.get('focusNodeAdjacency');
-
-      if (focusNodeAdj === 'outEdges') {
-        zrUtil.each(node.outEdges, function (edge) {
-          if (edge.dataIndex < 0) {
-            return;
-          }
-
-          fadeInItem(edge, hoverLineOpacityPath);
-          fadeInItem(edge.node2, hoverNodeOpacityPath);
-        });
-      } else if (focusNodeAdj === 'inEdges') {
-        zrUtil.each(node.inEdges, function (edge) {
-          if (edge.dataIndex < 0) {
-            return;
-          }
-
-          fadeInItem(edge, hoverLineOpacityPath);
-          fadeInItem(edge.node1, hoverNodeOpacityPath);
-        });
-      } else if (focusNodeAdj === 'allEdges') {
-        zrUtil.each(node.edges, function (edge) {
-          if (edge.dataIndex < 0) {
-            return;
-          }
-
-          fadeInItem(edge, hoverLineOpacityPath);
-          edge.node1 !== node && fadeInItem(edge.node1, hoverNodeOpacityPath);
-          edge.node2 !== node && fadeInItem(edge.node2, hoverNodeOpacityPath);
-        });
-      }
-    }
-
-    if (edge) {
-      fadeInItem(edge, hoverLineOpacityPath);
-      fadeInItem(edge.node1, hoverNodeOpacityPath);
-      fadeInItem(edge.node2, hoverNodeOpacityPath);
-    }
-  },
-  unfocusNodeAdjacency: function (seriesModel, ecModel, api, payload) {
-    var graph = seriesModel.getGraph();
-    graph.eachNode(function (node) {
-      fadeOutItem(node, nodeOpacityPath);
-    });
-    graph.eachEdge(function (edge) {
-      fadeOutItem(edge, lineOpacityPath);
-    });
-  }
-}); // Add animation to the view
-
-function createGridClipShape(rect, seriesModel, cb) {
-  var rectEl = new graphic.Rect({
-    shape: {
-      x: rect.x - 10,
-      y: rect.y - 10,
-      width: 0,
-      height: rect.height + 20
-    }
-  });
-  graphic.initProps(rectEl, {
-    shape: {
-      width: rect.width + 20
-    }
-  }, seriesModel, cb);
-  return rectEl;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/sankey/sankeyAction.js b/zh/builder/src/echarts/chart/sankey/sankeyAction.js
deleted file mode 100644
index 2329240..0000000
--- a/zh/builder/src/echarts/chart/sankey/sankeyAction.js
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import '../helper/focusNodeAdjacencyAction';
-echarts.registerAction({
-  type: 'dragNode',
-  event: 'dragnode',
-  // here can only use 'update' now, other value is not support in echarts.
-  update: 'update'
-}, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'series',
-    subType: 'sankey',
-    query: payload
-  }, function (seriesModel) {
-    seriesModel.setNodePosition(payload.dataIndex, [payload.localX, payload.localY]);
-  });
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/sankey/sankeyLayout.js b/zh/builder/src/echarts/chart/sankey/sankeyLayout.js
deleted file mode 100644
index 0143aa3..0000000
--- a/zh/builder/src/echarts/chart/sankey/sankeyLayout.js
+++ /dev/null
@@ -1,562 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as layout from '../../util/layout';
-import * as zrUtil from 'zrender/src/core/util';
-import { groupData } from '../../util/model';
-export default function (ecModel, api, payload) {
-  ecModel.eachSeriesByType('sankey', function (seriesModel) {
-    var nodeWidth = seriesModel.get('nodeWidth');
-    var nodeGap = seriesModel.get('nodeGap');
-    var layoutInfo = getViewRect(seriesModel, api);
-    seriesModel.layoutInfo = layoutInfo;
-    var width = layoutInfo.width;
-    var height = layoutInfo.height;
-    var graph = seriesModel.getGraph();
-    var nodes = graph.nodes;
-    var edges = graph.edges;
-    computeNodeValues(nodes);
-    var filteredNodes = zrUtil.filter(nodes, function (node) {
-      return node.getLayout().value === 0;
-    });
-    var iterations = filteredNodes.length !== 0 ? 0 : seriesModel.get('layoutIterations');
-    var orient = seriesModel.get('orient');
-    var nodeAlign = seriesModel.get('nodeAlign');
-    layoutSankey(nodes, edges, nodeWidth, nodeGap, width, height, iterations, orient, nodeAlign);
-  });
-}
-/**
- * Get the layout position of the whole view
- *
- * @param {module:echarts/model/Series} seriesModel  the model object of sankey series
- * @param {module:echarts/ExtensionAPI} api  provide the API list that the developer can call
- * @return {module:zrender/core/BoundingRect}  size of rect to draw the sankey view
- */
-
-function getViewRect(seriesModel, api) {
-  return layout.getLayoutRect(seriesModel.getBoxLayoutParams(), {
-    width: api.getWidth(),
-    height: api.getHeight()
-  });
-}
-
-function layoutSankey(nodes, edges, nodeWidth, nodeGap, width, height, iterations, orient, nodeAlign) {
-  computeNodeBreadths(nodes, edges, nodeWidth, width, height, orient, nodeAlign);
-  computeNodeDepths(nodes, edges, height, width, nodeGap, iterations, orient);
-  computeEdgeDepths(nodes, orient);
-}
-/**
- * Compute the value of each node by summing the associated edge's value
- *
- * @param {module:echarts/data/Graph~Node} nodes  node of sankey view
- */
-
-
-function computeNodeValues(nodes) {
-  zrUtil.each(nodes, function (node) {
-    var value1 = sum(node.outEdges, getEdgeValue);
-    var value2 = sum(node.inEdges, getEdgeValue);
-    var nodeRawValue = node.getValue() || 0;
-    var value = Math.max(value1, value2, nodeRawValue);
-    node.setLayout({
-      value: value
-    }, true);
-  });
-}
-/**
- * Compute the x-position for each node.
- *
- * Here we use Kahn algorithm to detect cycle when we traverse
- * the node to computer the initial x position.
- *
- * @param {module:echarts/data/Graph~Node} nodes  node of sankey view
- * @param  {number} nodeWidth  the dx of the node
- * @param  {number} width  the whole width of the area to draw the view
- */
-
-
-function computeNodeBreadths(nodes, edges, nodeWidth, width, height, orient, nodeAlign) {
-  // Used to mark whether the edge is deleted. if it is deleted,
-  // the value is 0, otherwise it is 1.
-  var remainEdges = []; // Storage each node's indegree.
-
-  var indegreeArr = []; //Used to storage the node with indegree is equal to 0.
-
-  var zeroIndegrees = [];
-  var nextTargetNode = [];
-  var x = 0;
-  var kx = 0;
-
-  for (var i = 0; i < edges.length; i++) {
-    remainEdges[i] = 1;
-  }
-
-  for (i = 0; i < nodes.length; i++) {
-    indegreeArr[i] = nodes[i].inEdges.length;
-
-    if (indegreeArr[i] === 0) {
-      zeroIndegrees.push(nodes[i]);
-    }
-  }
-
-  var maxNodeDepth = -1; // Traversing nodes using topological sorting to calculate the
-  // horizontal(if orient === 'horizontal') or vertical(if orient === 'vertical')
-  // position of the nodes.
-
-  while (zeroIndegrees.length) {
-    for (var idx = 0; idx < zeroIndegrees.length; idx++) {
-      var node = zeroIndegrees[idx];
-      var item = node.hostGraph.data.getRawDataItem(node.dataIndex);
-      var isItemDepth = item.depth != null && item.depth >= 0;
-
-      if (isItemDepth && item.depth > maxNodeDepth) {
-        maxNodeDepth = item.depth;
-      }
-
-      node.setLayout({
-        depth: isItemDepth ? item.depth : x
-      }, true);
-      orient === 'vertical' ? node.setLayout({
-        dy: nodeWidth
-      }, true) : node.setLayout({
-        dx: nodeWidth
-      }, true);
-
-      for (var edgeIdx = 0; edgeIdx < node.outEdges.length; edgeIdx++) {
-        var edge = node.outEdges[edgeIdx];
-        var indexEdge = edges.indexOf(edge);
-        remainEdges[indexEdge] = 0;
-        var targetNode = edge.node2;
-        var nodeIndex = nodes.indexOf(targetNode);
-
-        if (--indegreeArr[nodeIndex] === 0 && nextTargetNode.indexOf(targetNode) < 0) {
-          nextTargetNode.push(targetNode);
-        }
-      }
-    }
-
-    ++x;
-    zeroIndegrees = nextTargetNode;
-    nextTargetNode = [];
-  }
-
-  for (i = 0; i < remainEdges.length; i++) {
-    if (remainEdges[i] === 1) {
-      throw new Error('Sankey is a DAG, the original data has cycle!');
-    }
-  }
-
-  var maxDepth = maxNodeDepth > x - 1 ? maxNodeDepth : x - 1;
-
-  if (nodeAlign && nodeAlign !== 'left') {
-    adjustNodeWithNodeAlign(nodes, nodeAlign, orient, maxDepth);
-  }
-
-  var kx = orient === 'vertical' ? (height - nodeWidth) / maxDepth : (width - nodeWidth) / maxDepth;
-  scaleNodeBreadths(nodes, kx, orient);
-}
-
-function isNodeDepth(node) {
-  var item = node.hostGraph.data.getRawDataItem(node.dataIndex);
-  return item.depth != null && item.depth >= 0;
-}
-
-function adjustNodeWithNodeAlign(nodes, nodeAlign, orient, maxDepth) {
-  if (nodeAlign === 'right') {
-    var nextSourceNode = [];
-    var remainNodes = nodes;
-    var nodeHeight = 0;
-
-    while (remainNodes.length) {
-      for (var i = 0; i < remainNodes.length; i++) {
-        var node = remainNodes[i];
-        node.setLayout({
-          skNodeHeight: nodeHeight
-        }, true);
-
-        for (var j = 0; j < node.inEdges.length; j++) {
-          var edge = node.inEdges[j];
-
-          if (nextSourceNode.indexOf(edge.node1) < 0) {
-            nextSourceNode.push(edge.node1);
-          }
-        }
-      }
-
-      remainNodes = nextSourceNode;
-      nextSourceNode = [];
-      ++nodeHeight;
-    }
-
-    zrUtil.each(nodes, function (node) {
-      if (!isNodeDepth(node)) {
-        node.setLayout({
-          depth: Math.max(0, maxDepth - node.getLayout().skNodeHeight)
-        }, true);
-      }
-    });
-  } else if (nodeAlign === 'justify') {
-    moveSinksRight(nodes, maxDepth);
-  }
-}
-/**
- * All the node without outEgdes are assigned maximum x-position and
- *     be aligned in the last column.
- *
- * @param {module:echarts/data/Graph~Node} nodes.  node of sankey view.
- * @param {number} maxDepth.  use to assign to node without outEdges as x-position.
- */
-
-
-function moveSinksRight(nodes, maxDepth) {
-  zrUtil.each(nodes, function (node) {
-    if (!isNodeDepth(node) && !node.outEdges.length) {
-      node.setLayout({
-        depth: maxDepth
-      }, true);
-    }
-  });
-}
-/**
- * Scale node x-position to the width
- *
- * @param {module:echarts/data/Graph~Node} nodes  node of sankey view
- * @param {number} kx   multiple used to scale nodes
- */
-
-
-function scaleNodeBreadths(nodes, kx, orient) {
-  zrUtil.each(nodes, function (node) {
-    var nodeDepth = node.getLayout().depth * kx;
-    orient === 'vertical' ? node.setLayout({
-      y: nodeDepth
-    }, true) : node.setLayout({
-      x: nodeDepth
-    }, true);
-  });
-}
-/**
- * Using Gauss-Seidel iterations method to compute the node depth(y-position)
- *
- * @param {module:echarts/data/Graph~Node} nodes  node of sankey view
- * @param {module:echarts/data/Graph~Edge} edges  edge of sankey view
- * @param {number} height  the whole height of the area to draw the view
- * @param {number} nodeGap  the vertical distance between two nodes
- *     in the same column.
- * @param {number} iterations  the number of iterations for the algorithm
- */
-
-
-function computeNodeDepths(nodes, edges, height, width, nodeGap, iterations, orient) {
-  var nodesByBreadth = prepareNodesByBreadth(nodes, orient);
-  initializeNodeDepth(nodesByBreadth, edges, height, width, nodeGap, orient);
-  resolveCollisions(nodesByBreadth, nodeGap, height, width, orient);
-
-  for (var alpha = 1; iterations > 0; iterations--) {
-    // 0.99 is a experience parameter, ensure that each iterations of
-    // changes as small as possible.
-    alpha *= 0.99;
-    relaxRightToLeft(nodesByBreadth, alpha, orient);
-    resolveCollisions(nodesByBreadth, nodeGap, height, width, orient);
-    relaxLeftToRight(nodesByBreadth, alpha, orient);
-    resolveCollisions(nodesByBreadth, nodeGap, height, width, orient);
-  }
-}
-
-function prepareNodesByBreadth(nodes, orient) {
-  var nodesByBreadth = [];
-  var keyAttr = orient === 'vertical' ? 'y' : 'x';
-  var groupResult = groupData(nodes, function (node) {
-    return node.getLayout()[keyAttr];
-  });
-  groupResult.keys.sort(function (a, b) {
-    return a - b;
-  });
-  zrUtil.each(groupResult.keys, function (key) {
-    nodesByBreadth.push(groupResult.buckets.get(key));
-  });
-  return nodesByBreadth;
-}
-/**
- * Compute the original y-position for each node
- *
- * @param {module:echarts/data/Graph~Node} nodes  node of sankey view
- * @param {Array.<Array.<module:echarts/data/Graph~Node>>} nodesByBreadth
- *     group by the array of all sankey nodes based on the nodes x-position.
- * @param {module:echarts/data/Graph~Edge} edges  edge of sankey view
- * @param {number} height  the whole height of the area to draw the view
- * @param {number} nodeGap  the vertical distance between two nodes
- */
-
-
-function initializeNodeDepth(nodesByBreadth, edges, height, width, nodeGap, orient) {
-  var minKy = Infinity;
-  zrUtil.each(nodesByBreadth, function (nodes) {
-    var n = nodes.length;
-    var sum = 0;
-    zrUtil.each(nodes, function (node) {
-      sum += node.getLayout().value;
-    });
-    var ky = orient === 'vertical' ? (width - (n - 1) * nodeGap) / sum : (height - (n - 1) * nodeGap) / sum;
-
-    if (ky < minKy) {
-      minKy = ky;
-    }
-  });
-  zrUtil.each(nodesByBreadth, function (nodes) {
-    zrUtil.each(nodes, function (node, i) {
-      var nodeDy = node.getLayout().value * minKy;
-
-      if (orient === 'vertical') {
-        node.setLayout({
-          x: i
-        }, true);
-        node.setLayout({
-          dx: nodeDy
-        }, true);
-      } else {
-        node.setLayout({
-          y: i
-        }, true);
-        node.setLayout({
-          dy: nodeDy
-        }, true);
-      }
-    });
-  });
-  zrUtil.each(edges, function (edge) {
-    var edgeDy = +edge.getValue() * minKy;
-    edge.setLayout({
-      dy: edgeDy
-    }, true);
-  });
-}
-/**
- * Resolve the collision of initialized depth (y-position)
- *
- * @param {Array.<Array.<module:echarts/data/Graph~Node>>} nodesByBreadth
- *     group by the array of all sankey nodes based on the nodes x-position.
- * @param {number} nodeGap  the vertical distance between two nodes
- * @param {number} height  the whole height of the area to draw the view
- */
-
-
-function resolveCollisions(nodesByBreadth, nodeGap, height, width, orient) {
-  var keyAttr = orient === 'vertical' ? 'x' : 'y';
-  zrUtil.each(nodesByBreadth, function (nodes) {
-    nodes.sort(function (a, b) {
-      return a.getLayout()[keyAttr] - b.getLayout()[keyAttr];
-    });
-    var nodeX;
-    var node;
-    var dy;
-    var y0 = 0;
-    var n = nodes.length;
-    var nodeDyAttr = orient === 'vertical' ? 'dx' : 'dy';
-
-    for (var i = 0; i < n; i++) {
-      node = nodes[i];
-      dy = y0 - node.getLayout()[keyAttr];
-
-      if (dy > 0) {
-        nodeX = node.getLayout()[keyAttr] + dy;
-        orient === 'vertical' ? node.setLayout({
-          x: nodeX
-        }, true) : node.setLayout({
-          y: nodeX
-        }, true);
-      }
-
-      y0 = node.getLayout()[keyAttr] + node.getLayout()[nodeDyAttr] + nodeGap;
-    }
-
-    var viewWidth = orient === 'vertical' ? width : height; // If the bottommost node goes outside the bounds, push it back up
-
-    dy = y0 - nodeGap - viewWidth;
-
-    if (dy > 0) {
-      nodeX = node.getLayout()[keyAttr] - dy;
-      orient === 'vertical' ? node.setLayout({
-        x: nodeX
-      }, true) : node.setLayout({
-        y: nodeX
-      }, true);
-      y0 = nodeX;
-
-      for (i = n - 2; i >= 0; --i) {
-        node = nodes[i];
-        dy = node.getLayout()[keyAttr] + node.getLayout()[nodeDyAttr] + nodeGap - y0;
-
-        if (dy > 0) {
-          nodeX = node.getLayout()[keyAttr] - dy;
-          orient === 'vertical' ? node.setLayout({
-            x: nodeX
-          }, true) : node.setLayout({
-            y: nodeX
-          }, true);
-        }
-
-        y0 = node.getLayout()[keyAttr];
-      }
-    }
-  });
-}
-/**
- * Change the y-position of the nodes, except most the right side nodes
- *
- * @param {Array.<Array.<module:echarts/data/Graph~Node>>} nodesByBreadth
- *     group by the array of all sankey nodes based on the node x-position.
- * @param {number} alpha  parameter used to adjust the nodes y-position
- */
-
-
-function relaxRightToLeft(nodesByBreadth, alpha, orient) {
-  zrUtil.each(nodesByBreadth.slice().reverse(), function (nodes) {
-    zrUtil.each(nodes, function (node) {
-      if (node.outEdges.length) {
-        var y = sum(node.outEdges, weightedTarget, orient) / sum(node.outEdges, getEdgeValue, orient);
-
-        if (isNaN(y)) {
-          var len = node.outEdges.length;
-          y = len ? sum(node.outEdges, centerTarget, orient) / len : 0;
-        }
-
-        if (orient === 'vertical') {
-          var nodeX = node.getLayout().x + (y - center(node, orient)) * alpha;
-          node.setLayout({
-            x: nodeX
-          }, true);
-        } else {
-          var nodeY = node.getLayout().y + (y - center(node, orient)) * alpha;
-          node.setLayout({
-            y: nodeY
-          }, true);
-        }
-      }
-    });
-  });
-}
-
-function weightedTarget(edge, orient) {
-  return center(edge.node2, orient) * edge.getValue();
-}
-
-function centerTarget(edge, orient) {
-  return center(edge.node2, orient);
-}
-
-function weightedSource(edge, orient) {
-  return center(edge.node1, orient) * edge.getValue();
-}
-
-function centerSource(edge, orient) {
-  return center(edge.node1, orient);
-}
-
-function center(node, orient) {
-  return orient === 'vertical' ? node.getLayout().x + node.getLayout().dx / 2 : node.getLayout().y + node.getLayout().dy / 2;
-}
-
-function getEdgeValue(edge) {
-  return edge.getValue();
-}
-
-function sum(array, cb, orient) {
-  var sum = 0;
-  var len = array.length;
-  var i = -1;
-
-  while (++i < len) {
-    var value = +cb.call(array, array[i], orient);
-
-    if (!isNaN(value)) {
-      sum += value;
-    }
-  }
-
-  return sum;
-}
-/**
- * Change the y-position of the nodes, except most the left side nodes
- *
- * @param {Array.<Array.<module:echarts/data/Graph~Node>>} nodesByBreadth
- *     group by the array of all sankey nodes based on the node x-position.
- * @param {number} alpha  parameter used to adjust the nodes y-position
- */
-
-
-function relaxLeftToRight(nodesByBreadth, alpha, orient) {
-  zrUtil.each(nodesByBreadth, function (nodes) {
-    zrUtil.each(nodes, function (node) {
-      if (node.inEdges.length) {
-        var y = sum(node.inEdges, weightedSource, orient) / sum(node.inEdges, getEdgeValue, orient);
-
-        if (isNaN(y)) {
-          var len = node.inEdges.length;
-          y = len ? sum(node.inEdges, centerSource, orient) / len : 0;
-        }
-
-        if (orient === 'vertical') {
-          var nodeX = node.getLayout().x + (y - center(node, orient)) * alpha;
-          node.setLayout({
-            x: nodeX
-          }, true);
-        } else {
-          var nodeY = node.getLayout().y + (y - center(node, orient)) * alpha;
-          node.setLayout({
-            y: nodeY
-          }, true);
-        }
-      }
-    });
-  });
-}
-/**
- * Compute the depth(y-position) of each edge
- *
- * @param {module:echarts/data/Graph~Node} nodes  node of sankey view
- */
-
-
-function computeEdgeDepths(nodes, orient) {
-  var keyAttr = orient === 'vertical' ? 'x' : 'y';
-  zrUtil.each(nodes, function (node) {
-    node.outEdges.sort(function (a, b) {
-      return a.node2.getLayout()[keyAttr] - b.node2.getLayout()[keyAttr];
-    });
-    node.inEdges.sort(function (a, b) {
-      return a.node1.getLayout()[keyAttr] - b.node1.getLayout()[keyAttr];
-    });
-  });
-  zrUtil.each(nodes, function (node) {
-    var sy = 0;
-    var ty = 0;
-    zrUtil.each(node.outEdges, function (edge) {
-      edge.setLayout({
-        sy: sy
-      }, true);
-      sy += edge.getLayout().dy;
-    });
-    zrUtil.each(node.inEdges, function (edge) {
-      edge.setLayout({
-        ty: ty
-      }, true);
-      ty += edge.getLayout().dy;
-    });
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/sankey/sankeyVisual.js b/zh/builder/src/echarts/chart/sankey/sankeyVisual.js
deleted file mode 100644
index 45cfb8f..0000000
--- a/zh/builder/src/echarts/chart/sankey/sankeyVisual.js
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import VisualMapping from '../../visual/VisualMapping';
-import * as zrUtil from 'zrender/src/core/util';
-export default function (ecModel, payload) {
-  ecModel.eachSeriesByType('sankey', function (seriesModel) {
-    var graph = seriesModel.getGraph();
-    var nodes = graph.nodes;
-
-    if (nodes.length) {
-      var minValue = Infinity;
-      var maxValue = -Infinity;
-      zrUtil.each(nodes, function (node) {
-        var nodeValue = node.getLayout().value;
-
-        if (nodeValue < minValue) {
-          minValue = nodeValue;
-        }
-
-        if (nodeValue > maxValue) {
-          maxValue = nodeValue;
-        }
-      });
-      zrUtil.each(nodes, function (node) {
-        var mapping = new VisualMapping({
-          type: 'color',
-          mappingMethod: 'linear',
-          dataExtent: [minValue, maxValue],
-          visual: seriesModel.get('color')
-        });
-        var mapValueToColor = mapping.mapValueToVisual(node.getLayout().value);
-        var customColor = node.getModel().get('itemStyle.color');
-        customColor != null ? node.setVisual('color', customColor) : node.setVisual('color', mapValueToColor);
-      });
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/scatter.js b/zh/builder/src/echarts/chart/scatter.js
deleted file mode 100644
index 74c9d78..0000000
--- a/zh/builder/src/echarts/chart/scatter.js
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts'; // import * as zrUtil from 'zrender/src/core/util';
-
-import './scatter/ScatterSeries';
-import './scatter/ScatterView';
-import visualSymbol from '../visual/symbol';
-import layoutPoints from '../layout/points'; // In case developer forget to include grid component
-
-import '../component/gridSimple';
-echarts.registerVisual(visualSymbol('scatter', 'circle'));
-echarts.registerLayout(layoutPoints('scatter')); // echarts.registerProcessor(function (ecModel, api) {
-//     ecModel.eachSeriesByType('scatter', function (seriesModel) {
-//         var data = seriesModel.getData();
-//         var coordSys = seriesModel.coordinateSystem;
-//         if (coordSys.type !== 'geo') {
-//             return;
-//         }
-//         var startPt = coordSys.pointToData([0, 0]);
-//         var endPt = coordSys.pointToData([api.getWidth(), api.getHeight()]);
-//         var dims = zrUtil.map(coordSys.dimensions, function (dim) {
-//             return data.mapDimension(dim);
-//         });
-//         var range = {};
-//         range[dims[0]] = [Math.min(startPt[0], endPt[0]), Math.max(startPt[0], endPt[0])];
-//         range[dims[1]] = [Math.min(startPt[1], endPt[1]), Math.max(startPt[1], endPt[1])];
-//         data.selectRange(range);
-//     });
-// });
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/scatter/ScatterSeries.js b/zh/builder/src/echarts/chart/scatter/ScatterSeries.js
deleted file mode 100644
index 194f8c0..0000000
--- a/zh/builder/src/echarts/chart/scatter/ScatterSeries.js
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import createListFromArray from '../helper/createListFromArray';
-import SeriesModel from '../../model/Series';
-export default SeriesModel.extend({
-  type: 'series.scatter',
-  dependencies: ['grid', 'polar', 'geo', 'singleAxis', 'calendar'],
-  getInitialData: function (option, ecModel) {
-    return createListFromArray(this.getSource(), this, {
-      useEncodeDefaulter: true
-    });
-  },
-  brushSelector: 'point',
-  getProgressive: function () {
-    var progressive = this.option.progressive;
-
-    if (progressive == null) {
-      // PENDING
-      return this.option.large ? 5e3 : this.get('progressive');
-    }
-
-    return progressive;
-  },
-  getProgressiveThreshold: function () {
-    var progressiveThreshold = this.option.progressiveThreshold;
-
-    if (progressiveThreshold == null) {
-      // PENDING
-      return this.option.large ? 1e4 : this.get('progressiveThreshold');
-    }
-
-    return progressiveThreshold;
-  },
-  defaultOption: {
-    coordinateSystem: 'cartesian2d',
-    zlevel: 0,
-    z: 2,
-    legendHoverLink: true,
-    hoverAnimation: true,
-    // Cartesian coordinate system
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // Polar coordinate system
-    // polarIndex: 0,
-    // Geo coordinate system
-    // geoIndex: 0,
-    // symbol: null,        // 图形类型
-    symbolSize: 10,
-    // 图形大小,半宽(半径)参数,当图形为方向或菱形则总宽度为symbolSize * 2
-    // symbolRotate: null,  // 图形旋转控制
-    large: false,
-    // Available when large is true
-    largeThreshold: 2000,
-    // cursor: null,
-    // label: {
-    // show: false
-    // distance: 5,
-    // formatter: 标签文本格式器,同Tooltip.formatter,不支持异步回调
-    // position: 默认自适应,水平布局为'top',垂直布局为'right',可选为
-    //           'inside'|'left'|'right'|'top'|'bottom'
-    // 默认使用全局文本样式,详见TEXTSTYLE
-    // },
-    itemStyle: {
-      opacity: 0.8 // color: 各异
-
-    },
-    // If clip the overflow graphics
-    // Works on cartesian / polar series
-    clip: true // progressive: null
-
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/scatter/ScatterView.js b/zh/builder/src/echarts/chart/scatter/ScatterView.js
deleted file mode 100644
index 686924d..0000000
--- a/zh/builder/src/echarts/chart/scatter/ScatterView.js
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import SymbolDraw from '../helper/SymbolDraw';
-import LargeSymbolDraw from '../helper/LargeSymbolDraw';
-import pointsLayout from '../../layout/points';
-echarts.extendChartView({
-  type: 'scatter',
-  render: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-
-    var symbolDraw = this._updateSymbolDraw(data, seriesModel);
-
-    symbolDraw.updateData(data, {
-      // TODO
-      // If this parameter should be a shape or a bounding volume
-      // shape will be more general.
-      // But bounding volume like bounding rect will be much faster in the contain calculation
-      clipShape: this._getClipShape(seriesModel)
-    });
-    this._finished = true;
-  },
-  incrementalPrepareRender: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-
-    var symbolDraw = this._updateSymbolDraw(data, seriesModel);
-
-    symbolDraw.incrementalPrepareUpdate(data);
-    this._finished = false;
-  },
-  incrementalRender: function (taskParams, seriesModel, ecModel) {
-    this._symbolDraw.incrementalUpdate(taskParams, seriesModel.getData(), {
-      clipShape: this._getClipShape(seriesModel)
-    });
-
-    this._finished = taskParams.end === seriesModel.getData().count();
-  },
-  updateTransform: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData(); // Must mark group dirty and make sure the incremental layer will be cleared
-    // PENDING
-
-    this.group.dirty();
-
-    if (!this._finished || data.count() > 1e4 || !this._symbolDraw.isPersistent()) {
-      return {
-        update: true
-      };
-    } else {
-      var res = pointsLayout().reset(seriesModel);
-
-      if (res.progress) {
-        res.progress({
-          start: 0,
-          end: data.count()
-        }, data);
-      }
-
-      this._symbolDraw.updateLayout(data);
-    }
-  },
-  _getClipShape: function (seriesModel) {
-    var coordSys = seriesModel.coordinateSystem;
-    var clipArea = coordSys && coordSys.getArea && coordSys.getArea();
-    return seriesModel.get('clip', true) ? clipArea : null;
-  },
-  _updateSymbolDraw: function (data, seriesModel) {
-    var symbolDraw = this._symbolDraw;
-    var pipelineContext = seriesModel.pipelineContext;
-    var isLargeDraw = pipelineContext.large;
-
-    if (!symbolDraw || isLargeDraw !== this._isLargeDraw) {
-      symbolDraw && symbolDraw.remove();
-      symbolDraw = this._symbolDraw = isLargeDraw ? new LargeSymbolDraw() : new SymbolDraw();
-      this._isLargeDraw = isLargeDraw;
-      this.group.removeAll();
-    }
-
-    this.group.add(symbolDraw.group);
-    return symbolDraw;
-  },
-  remove: function (ecModel, api) {
-    this._symbolDraw && this._symbolDraw.remove(true);
-    this._symbolDraw = null;
-  },
-  dispose: function () {}
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/sunburst.js b/zh/builder/src/echarts/chart/sunburst.js
deleted file mode 100644
index ba5a9af..0000000
--- a/zh/builder/src/echarts/chart/sunburst.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import './sunburst/SunburstSeries';
-import './sunburst/SunburstView';
-import './sunburst/sunburstAction';
-import dataColor from '../visual/dataColor';
-import sunburstLayout from './sunburst/sunburstLayout';
-import dataFilter from '../processor/dataFilter';
-echarts.registerVisual(zrUtil.curry(dataColor, 'sunburst'));
-echarts.registerLayout(zrUtil.curry(sunburstLayout, 'sunburst'));
-echarts.registerProcessor(zrUtil.curry(dataFilter, 'sunburst'));
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/sunburst/SunburstPiece.js b/zh/builder/src/echarts/chart/sunburst/SunburstPiece.js
deleted file mode 100644
index 7e12404..0000000
--- a/zh/builder/src/echarts/chart/sunburst/SunburstPiece.js
+++ /dev/null
@@ -1,371 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-var NodeHighlightPolicy = {
-  NONE: 'none',
-  // not downplay others
-  DESCENDANT: 'descendant',
-  ANCESTOR: 'ancestor',
-  SELF: 'self'
-};
-var DEFAULT_SECTOR_Z = 2;
-var DEFAULT_TEXT_Z = 4;
-/**
- * Sunburstce of Sunburst including Sector, Label, LabelLine
- * @constructor
- * @extends {module:zrender/graphic/Group}
- */
-
-function SunburstPiece(node, seriesModel, ecModel) {
-  graphic.Group.call(this);
-  var sector = new graphic.Sector({
-    z2: DEFAULT_SECTOR_Z
-  });
-  sector.seriesIndex = seriesModel.seriesIndex;
-  var text = new graphic.Text({
-    z2: DEFAULT_TEXT_Z,
-    silent: node.getModel('label').get('silent')
-  });
-  this.add(sector);
-  this.add(text);
-  this.updateData(true, node, 'normal', seriesModel, ecModel); // Hover to change label and labelLine
-
-  function onEmphasis() {
-    text.ignore = text.hoverIgnore;
-  }
-
-  function onNormal() {
-    text.ignore = text.normalIgnore;
-  }
-
-  this.on('emphasis', onEmphasis).on('normal', onNormal).on('mouseover', onEmphasis).on('mouseout', onNormal);
-}
-
-var SunburstPieceProto = SunburstPiece.prototype;
-
-SunburstPieceProto.updateData = function (firstCreate, node, state, seriesModel, ecModel) {
-  this.node = node;
-  node.piece = this;
-  seriesModel = seriesModel || this._seriesModel;
-  ecModel = ecModel || this._ecModel;
-  var sector = this.childAt(0);
-  sector.dataIndex = node.dataIndex;
-  var itemModel = node.getModel();
-  var layout = node.getLayout(); // if (!layout) {
-  //     console.log(node.getLayout());
-  // }
-
-  var sectorShape = zrUtil.extend({}, layout);
-  sectorShape.label = null;
-  var visualColor = getNodeColor(node, seriesModel, ecModel);
-  fillDefaultColor(node, seriesModel, visualColor);
-  var normalStyle = itemModel.getModel('itemStyle').getItemStyle();
-  var style;
-
-  if (state === 'normal') {
-    style = normalStyle;
-  } else {
-    var stateStyle = itemModel.getModel(state + '.itemStyle').getItemStyle();
-    style = zrUtil.merge(stateStyle, normalStyle);
-  }
-
-  style = zrUtil.defaults({
-    lineJoin: 'bevel',
-    fill: style.fill || visualColor
-  }, style);
-
-  if (firstCreate) {
-    sector.setShape(sectorShape);
-    sector.shape.r = layout.r0;
-    graphic.updateProps(sector, {
-      shape: {
-        r: layout.r
-      }
-    }, seriesModel, node.dataIndex);
-    sector.useStyle(style);
-  } else if (typeof style.fill === 'object' && style.fill.type || typeof sector.style.fill === 'object' && sector.style.fill.type) {
-    // Disable animation for gradient since no interpolation method
-    // is supported for gradient
-    graphic.updateProps(sector, {
-      shape: sectorShape
-    }, seriesModel);
-    sector.useStyle(style);
-  } else {
-    graphic.updateProps(sector, {
-      shape: sectorShape,
-      style: style
-    }, seriesModel);
-  }
-
-  this._updateLabel(seriesModel, visualColor, state);
-
-  var cursorStyle = itemModel.getShallow('cursor');
-  cursorStyle && sector.attr('cursor', cursorStyle);
-
-  if (firstCreate) {
-    var highlightPolicy = seriesModel.getShallow('highlightPolicy');
-
-    this._initEvents(sector, node, seriesModel, highlightPolicy);
-  }
-
-  this._seriesModel = seriesModel || this._seriesModel;
-  this._ecModel = ecModel || this._ecModel;
-  graphic.setHoverStyle(this);
-};
-
-SunburstPieceProto.onEmphasis = function (highlightPolicy) {
-  var that = this;
-  this.node.hostTree.root.eachNode(function (n) {
-    if (n.piece) {
-      if (that.node === n) {
-        n.piece.updateData(false, n, 'emphasis');
-      } else if (isNodeHighlighted(n, that.node, highlightPolicy)) {
-        n.piece.childAt(0).trigger('highlight');
-      } else if (highlightPolicy !== NodeHighlightPolicy.NONE) {
-        n.piece.childAt(0).trigger('downplay');
-      }
-    }
-  });
-};
-
-SunburstPieceProto.onNormal = function () {
-  this.node.hostTree.root.eachNode(function (n) {
-    if (n.piece) {
-      n.piece.updateData(false, n, 'normal');
-    }
-  });
-};
-
-SunburstPieceProto.onHighlight = function () {
-  this.updateData(false, this.node, 'highlight');
-};
-
-SunburstPieceProto.onDownplay = function () {
-  this.updateData(false, this.node, 'downplay');
-};
-
-SunburstPieceProto._updateLabel = function (seriesModel, visualColor, state) {
-  var itemModel = this.node.getModel();
-  var normalModel = itemModel.getModel('label');
-  var labelModel = state === 'normal' || state === 'emphasis' ? normalModel : itemModel.getModel(state + '.label');
-  var labelHoverModel = itemModel.getModel('emphasis.label');
-  var labelFormatter = labelModel.get('formatter'); // Use normal formatter if no state formatter is defined
-
-  var labelState = labelFormatter ? state : 'normal';
-  var text = zrUtil.retrieve(seriesModel.getFormattedLabel(this.node.dataIndex, labelState, null, null, 'label'), this.node.name);
-
-  if (getLabelAttr('show') === false) {
-    text = '';
-  }
-
-  var layout = this.node.getLayout();
-  var labelMinAngle = labelModel.get('minAngle');
-
-  if (labelMinAngle == null) {
-    labelMinAngle = normalModel.get('minAngle');
-  }
-
-  labelMinAngle = labelMinAngle / 180 * Math.PI;
-  var angle = layout.endAngle - layout.startAngle;
-
-  if (labelMinAngle != null && Math.abs(angle) < labelMinAngle) {
-    // Not displaying text when angle is too small
-    text = '';
-  }
-
-  var label = this.childAt(1);
-  graphic.setLabelStyle(label.style, label.hoverStyle || {}, normalModel, labelHoverModel, {
-    defaultText: labelModel.getShallow('show') ? text : null,
-    autoColor: visualColor,
-    useInsideStyle: true
-  });
-  var midAngle = (layout.startAngle + layout.endAngle) / 2;
-  var dx = Math.cos(midAngle);
-  var dy = Math.sin(midAngle);
-  var r;
-  var labelPosition = getLabelAttr('position');
-  var labelPadding = getLabelAttr('distance') || 0;
-  var textAlign = getLabelAttr('align');
-
-  if (labelPosition === 'outside') {
-    r = layout.r + labelPadding;
-    textAlign = midAngle > Math.PI / 2 ? 'right' : 'left';
-  } else {
-    if (!textAlign || textAlign === 'center') {
-      r = (layout.r + layout.r0) / 2;
-      textAlign = 'center';
-    } else if (textAlign === 'left') {
-      r = layout.r0 + labelPadding;
-
-      if (midAngle > Math.PI / 2) {
-        textAlign = 'right';
-      }
-    } else if (textAlign === 'right') {
-      r = layout.r - labelPadding;
-
-      if (midAngle > Math.PI / 2) {
-        textAlign = 'left';
-      }
-    }
-  }
-
-  label.attr('style', {
-    text: text,
-    textAlign: textAlign,
-    textVerticalAlign: getLabelAttr('verticalAlign') || 'middle',
-    opacity: getLabelAttr('opacity')
-  });
-  var textX = r * dx + layout.cx;
-  var textY = r * dy + layout.cy;
-  label.attr('position', [textX, textY]);
-  var rotateType = getLabelAttr('rotate');
-  var rotate = 0;
-
-  if (rotateType === 'radial') {
-    rotate = -midAngle;
-
-    if (rotate < -Math.PI / 2) {
-      rotate += Math.PI;
-    }
-  } else if (rotateType === 'tangential') {
-    rotate = Math.PI / 2 - midAngle;
-
-    if (rotate > Math.PI / 2) {
-      rotate -= Math.PI;
-    } else if (rotate < -Math.PI / 2) {
-      rotate += Math.PI;
-    }
-  } else if (typeof rotateType === 'number') {
-    rotate = rotateType * Math.PI / 180;
-  }
-
-  label.attr('rotation', rotate);
-
-  function getLabelAttr(name) {
-    var stateAttr = labelModel.get(name);
-
-    if (stateAttr == null) {
-      return normalModel.get(name);
-    } else {
-      return stateAttr;
-    }
-  }
-};
-
-SunburstPieceProto._initEvents = function (sector, node, seriesModel, highlightPolicy) {
-  sector.off('mouseover').off('mouseout').off('emphasis').off('normal');
-  var that = this;
-
-  var onEmphasis = function () {
-    that.onEmphasis(highlightPolicy);
-  };
-
-  var onNormal = function () {
-    that.onNormal();
-  };
-
-  var onDownplay = function () {
-    that.onDownplay();
-  };
-
-  var onHighlight = function () {
-    that.onHighlight();
-  };
-
-  if (seriesModel.isAnimationEnabled()) {
-    sector.on('mouseover', onEmphasis).on('mouseout', onNormal).on('emphasis', onEmphasis).on('normal', onNormal).on('downplay', onDownplay).on('highlight', onHighlight);
-  }
-};
-
-zrUtil.inherits(SunburstPiece, graphic.Group);
-export default SunburstPiece;
-/**
- * Get node color
- *
- * @param {TreeNode} node the node to get color
- * @param {module:echarts/model/Series} seriesModel series
- * @param {module:echarts/model/Global} ecModel echarts defaults
- */
-
-function getNodeColor(node, seriesModel, ecModel) {
-  // Color from visualMap
-  var visualColor = node.getVisual('color');
-  var visualMetaList = node.getVisual('visualMeta');
-
-  if (!visualMetaList || visualMetaList.length === 0) {
-    // Use first-generation color if has no visualMap
-    visualColor = null;
-  } // Self color or level color
-
-
-  var color = node.getModel('itemStyle').get('color');
-
-  if (color) {
-    return color;
-  } else if (visualColor) {
-    // Color mapping
-    return visualColor;
-  } else if (node.depth === 0) {
-    // Virtual root node
-    return ecModel.option.color[0];
-  } else {
-    // First-generation color
-    var length = ecModel.option.color.length;
-    color = ecModel.option.color[getRootId(node) % length];
-  }
-
-  return color;
-}
-/**
- * Get index of root in sorted order
- *
- * @param {TreeNode} node current node
- * @return {number} index in root
- */
-
-
-function getRootId(node) {
-  var ancestor = node;
-
-  while (ancestor.depth > 1) {
-    ancestor = ancestor.parentNode;
-  }
-
-  var virtualRoot = node.getAncestors()[0];
-  return zrUtil.indexOf(virtualRoot.children, ancestor);
-}
-
-function isNodeHighlighted(node, activeNode, policy) {
-  if (policy === NodeHighlightPolicy.NONE) {
-    return false;
-  } else if (policy === NodeHighlightPolicy.SELF) {
-    return node === activeNode;
-  } else if (policy === NodeHighlightPolicy.ANCESTOR) {
-    return node === activeNode || node.isAncestorOf(activeNode);
-  } else {
-    return node === activeNode || node.isDescendantOf(activeNode);
-  }
-} // Fix tooltip callback function params.color incorrect when pick a default color
-
-
-function fillDefaultColor(node, seriesModel, color) {
-  var data = seriesModel.getData();
-  data.setItemVisual(node.dataIndex, 'color', color);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/sunburst/SunburstSeries.js b/zh/builder/src/echarts/chart/sunburst/SunburstSeries.js
deleted file mode 100644
index 75daab5..0000000
--- a/zh/builder/src/echarts/chart/sunburst/SunburstSeries.js
+++ /dev/null
@@ -1,194 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import SeriesModel from '../../model/Series';
-import Tree from '../../data/Tree';
-import Model from '../../model/Model';
-import { wrapTreePathInfo } from '../helper/treeHelper';
-export default SeriesModel.extend({
-  type: 'series.sunburst',
-
-  /**
-   * @type {module:echarts/data/Tree~Node}
-   */
-  _viewRoot: null,
-  getInitialData: function (option, ecModel) {
-    // Create a virtual root.
-    var root = {
-      name: option.name,
-      children: option.data
-    };
-    completeTreeValue(root);
-    var levelModels = zrUtil.map(option.levels || [], function (levelDefine) {
-      return new Model(levelDefine, this, ecModel);
-    }, this); // Make sure always a new tree is created when setOption,
-    // in TreemapView, we check whether oldTree === newTree
-    // to choose mappings approach among old shapes and new shapes.
-
-    var tree = Tree.createTree(root, this, beforeLink);
-
-    function beforeLink(nodeData) {
-      nodeData.wrapMethod('getItemModel', function (model, idx) {
-        var node = tree.getNodeByDataIndex(idx);
-        var levelModel = levelModels[node.depth];
-        levelModel && (model.parentModel = levelModel);
-        return model;
-      });
-    }
-
-    return tree.data;
-  },
-  optionUpdated: function () {
-    this.resetViewRoot();
-  },
-
-  /*
-   * @override
-   */
-  getDataParams: function (dataIndex) {
-    var params = SeriesModel.prototype.getDataParams.apply(this, arguments);
-    var node = this.getData().tree.getNodeByDataIndex(dataIndex);
-    params.treePathInfo = wrapTreePathInfo(node, this);
-    return params;
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    // 默认全局居中
-    center: ['50%', '50%'],
-    radius: [0, '75%'],
-    // 默认顺时针
-    clockwise: true,
-    startAngle: 90,
-    // 最小角度改为0
-    minAngle: 0,
-    percentPrecision: 2,
-    // If still show when all data zero.
-    stillShowZeroSum: true,
-    // Policy of highlighting pieces when hover on one
-    // Valid values: 'none' (for not downplay others), 'descendant',
-    // 'ancestor', 'self'
-    highlightPolicy: 'descendant',
-    // 'rootToNode', 'link', or false
-    nodeClick: 'rootToNode',
-    renderLabelForZeroData: false,
-    label: {
-      // could be: 'radial', 'tangential', or 'none'
-      rotate: 'radial',
-      show: true,
-      opacity: 1,
-      // 'left' is for inner side of inside, and 'right' is for outter
-      // side for inside
-      align: 'center',
-      position: 'inside',
-      distance: 5,
-      silent: true
-    },
-    itemStyle: {
-      borderWidth: 1,
-      borderColor: 'white',
-      borderType: 'solid',
-      shadowBlur: 0,
-      shadowColor: 'rgba(0, 0, 0, 0.2)',
-      shadowOffsetX: 0,
-      shadowOffsetY: 0,
-      opacity: 1
-    },
-    highlight: {
-      itemStyle: {
-        opacity: 1
-      }
-    },
-    downplay: {
-      itemStyle: {
-        opacity: 0.5
-      },
-      label: {
-        opacity: 0.6
-      }
-    },
-    // Animation type canbe expansion, scale
-    animationType: 'expansion',
-    animationDuration: 1000,
-    animationDurationUpdate: 500,
-    animationEasing: 'cubicOut',
-    data: [],
-    levels: [],
-
-    /**
-     * Sort order.
-     *
-     * Valid values: 'desc', 'asc', null, or callback function.
-     * 'desc' and 'asc' for descend and ascendant order;
-     * null for not sorting;
-     * example of callback function:
-     * function(nodeA, nodeB) {
-     *     return nodeA.getValue() - nodeB.getValue();
-     * }
-     */
-    sort: 'desc'
-  },
-  getViewRoot: function () {
-    return this._viewRoot;
-  },
-
-  /**
-   * @param {module:echarts/data/Tree~Node} [viewRoot]
-   */
-  resetViewRoot: function (viewRoot) {
-    viewRoot ? this._viewRoot = viewRoot : viewRoot = this._viewRoot;
-    var root = this.getRawData().tree.root;
-
-    if (!viewRoot || viewRoot !== root && !root.contains(viewRoot)) {
-      this._viewRoot = root;
-    }
-  }
-});
-/**
- * @param {Object} dataNode
- */
-
-function completeTreeValue(dataNode) {
-  // Postorder travel tree.
-  // If value of none-leaf node is not set,
-  // calculate it by suming up the value of all children.
-  var sum = 0;
-  zrUtil.each(dataNode.children, function (child) {
-    completeTreeValue(child);
-    var childValue = child.value;
-    zrUtil.isArray(childValue) && (childValue = childValue[0]);
-    sum += childValue;
-  });
-  var thisValue = dataNode.value;
-
-  if (zrUtil.isArray(thisValue)) {
-    thisValue = thisValue[0];
-  }
-
-  if (thisValue == null || isNaN(thisValue)) {
-    thisValue = sum;
-  } // Value should not less than 0.
-
-
-  if (thisValue < 0) {
-    thisValue = 0;
-  }
-
-  zrUtil.isArray(dataNode.value) ? dataNode.value[0] = thisValue : dataNode.value = thisValue;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/sunburst/SunburstView.js b/zh/builder/src/echarts/chart/sunburst/SunburstView.js
deleted file mode 100644
index ea06fbd..0000000
--- a/zh/builder/src/echarts/chart/sunburst/SunburstView.js
+++ /dev/null
@@ -1,219 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import ChartView from '../../view/Chart';
-import SunburstPiece from './SunburstPiece';
-import DataDiffer from '../../data/DataDiffer';
-import { windowOpen } from '../../util/format';
-var ROOT_TO_NODE_ACTION = 'sunburstRootToNode';
-var SunburstView = ChartView.extend({
-  type: 'sunburst',
-  init: function () {},
-  render: function (seriesModel, ecModel, api, payload) {
-    var that = this;
-    this.seriesModel = seriesModel;
-    this.api = api;
-    this.ecModel = ecModel;
-    var data = seriesModel.getData();
-    var virtualRoot = data.tree.root;
-    var newRoot = seriesModel.getViewRoot();
-    var group = this.group;
-    var renderLabelForZeroData = seriesModel.get('renderLabelForZeroData');
-    var newChildren = [];
-    newRoot.eachNode(function (node) {
-      newChildren.push(node);
-    });
-    var oldChildren = this._oldChildren || [];
-    dualTravel(newChildren, oldChildren);
-    renderRollUp(virtualRoot, newRoot);
-
-    if (payload && payload.highlight && payload.highlight.piece) {
-      var highlightPolicy = seriesModel.getShallow('highlightPolicy');
-      payload.highlight.piece.onEmphasis(highlightPolicy);
-    } else if (payload && payload.unhighlight) {
-      var piece = this.virtualPiece;
-
-      if (!piece && virtualRoot.children.length) {
-        piece = virtualRoot.children[0].piece;
-      }
-
-      if (piece) {
-        piece.onNormal();
-      }
-    }
-
-    this._initEvents();
-
-    this._oldChildren = newChildren;
-
-    function dualTravel(newChildren, oldChildren) {
-      if (newChildren.length === 0 && oldChildren.length === 0) {
-        return;
-      }
-
-      new DataDiffer(oldChildren, newChildren, getKey, getKey).add(processNode).update(processNode).remove(zrUtil.curry(processNode, null)).execute();
-
-      function getKey(node) {
-        return node.getId();
-      }
-
-      function processNode(newId, oldId) {
-        var newNode = newId == null ? null : newChildren[newId];
-        var oldNode = oldId == null ? null : oldChildren[oldId];
-        doRenderNode(newNode, oldNode);
-      }
-    }
-
-    function doRenderNode(newNode, oldNode) {
-      if (!renderLabelForZeroData && newNode && !newNode.getValue()) {
-        // Not render data with value 0
-        newNode = null;
-      }
-
-      if (newNode !== virtualRoot && oldNode !== virtualRoot) {
-        if (oldNode && oldNode.piece) {
-          if (newNode) {
-            // Update
-            oldNode.piece.updateData(false, newNode, 'normal', seriesModel, ecModel); // For tooltip
-
-            data.setItemGraphicEl(newNode.dataIndex, oldNode.piece);
-          } else {
-            // Remove
-            removeNode(oldNode);
-          }
-        } else if (newNode) {
-          // Add
-          var piece = new SunburstPiece(newNode, seriesModel, ecModel);
-          group.add(piece); // For tooltip
-
-          data.setItemGraphicEl(newNode.dataIndex, piece);
-        }
-      }
-    }
-
-    function removeNode(node) {
-      if (!node) {
-        return;
-      }
-
-      if (node.piece) {
-        group.remove(node.piece);
-        node.piece = null;
-      }
-    }
-
-    function renderRollUp(virtualRoot, viewRoot) {
-      if (viewRoot.depth > 0) {
-        // Render
-        if (that.virtualPiece) {
-          // Update
-          that.virtualPiece.updateData(false, virtualRoot, 'normal', seriesModel, ecModel);
-        } else {
-          // Add
-          that.virtualPiece = new SunburstPiece(virtualRoot, seriesModel, ecModel);
-          group.add(that.virtualPiece);
-        }
-
-        if (viewRoot.piece._onclickEvent) {
-          viewRoot.piece.off('click', viewRoot.piece._onclickEvent);
-        }
-
-        var event = function (e) {
-          that._rootToNode(viewRoot.parentNode);
-        };
-
-        viewRoot.piece._onclickEvent = event;
-        that.virtualPiece.on('click', event);
-      } else if (that.virtualPiece) {
-        // Remove
-        group.remove(that.virtualPiece);
-        that.virtualPiece = null;
-      }
-    }
-  },
-  dispose: function () {},
-
-  /**
-   * @private
-   */
-  _initEvents: function () {
-    var that = this;
-
-    var event = function (e) {
-      var targetFound = false;
-      var viewRoot = that.seriesModel.getViewRoot();
-      viewRoot.eachNode(function (node) {
-        if (!targetFound && node.piece && node.piece.childAt(0) === e.target) {
-          var nodeClick = node.getModel().get('nodeClick');
-
-          if (nodeClick === 'rootToNode') {
-            that._rootToNode(node);
-          } else if (nodeClick === 'link') {
-            var itemModel = node.getModel();
-            var link = itemModel.get('link');
-
-            if (link) {
-              var linkTarget = itemModel.get('target', true) || '_blank';
-              windowOpen(link, linkTarget);
-            }
-          }
-
-          targetFound = true;
-        }
-      });
-    };
-
-    if (this.group._onclickEvent) {
-      this.group.off('click', this.group._onclickEvent);
-    }
-
-    this.group.on('click', event);
-    this.group._onclickEvent = event;
-  },
-
-  /**
-   * @private
-   */
-  _rootToNode: function (node) {
-    if (node !== this.seriesModel.getViewRoot()) {
-      this.api.dispatchAction({
-        type: ROOT_TO_NODE_ACTION,
-        from: this.uid,
-        seriesId: this.seriesModel.id,
-        targetNode: node
-      });
-    }
-  },
-
-  /**
-   * @implement
-   */
-  containPoint: function (point, seriesModel) {
-    var treeRoot = seriesModel.getData();
-    var itemLayout = treeRoot.getItemLayout(0);
-
-    if (itemLayout) {
-      var dx = point[0] - itemLayout.cx;
-      var dy = point[1] - itemLayout.cy;
-      var radius = Math.sqrt(dx * dx + dy * dy);
-      return radius <= itemLayout.r && radius >= itemLayout.r0;
-    }
-  }
-});
-export default SunburstView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/sunburst/sunburstAction.js b/zh/builder/src/echarts/chart/sunburst/sunburstAction.js
deleted file mode 100644
index 02852c0..0000000
--- a/zh/builder/src/echarts/chart/sunburst/sunburstAction.js
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @file Sunburst action
- */
-import * as echarts from '../../echarts';
-import * as helper from '../helper/treeHelper';
-var ROOT_TO_NODE_ACTION = 'sunburstRootToNode';
-echarts.registerAction({
-  type: ROOT_TO_NODE_ACTION,
-  update: 'updateView'
-}, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'series',
-    subType: 'sunburst',
-    query: payload
-  }, handleRootToNode);
-
-  function handleRootToNode(model, index) {
-    var targetInfo = helper.retrieveTargetInfo(payload, [ROOT_TO_NODE_ACTION], model);
-
-    if (targetInfo) {
-      var originViewRoot = model.getViewRoot();
-
-      if (originViewRoot) {
-        payload.direction = helper.aboveViewRoot(originViewRoot, targetInfo.node) ? 'rollUp' : 'drillDown';
-      }
-
-      model.resetViewRoot(targetInfo.node);
-    }
-  }
-});
-var HIGHLIGHT_ACTION = 'sunburstHighlight';
-echarts.registerAction({
-  type: HIGHLIGHT_ACTION,
-  update: 'updateView'
-}, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'series',
-    subType: 'sunburst',
-    query: payload
-  }, handleHighlight);
-
-  function handleHighlight(model, index) {
-    var targetInfo = helper.retrieveTargetInfo(payload, [HIGHLIGHT_ACTION], model);
-
-    if (targetInfo) {
-      payload.highlight = targetInfo.node;
-    }
-  }
-});
-var UNHIGHLIGHT_ACTION = 'sunburstUnhighlight';
-echarts.registerAction({
-  type: UNHIGHLIGHT_ACTION,
-  update: 'updateView'
-}, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'series',
-    subType: 'sunburst',
-    query: payload
-  }, handleUnhighlight);
-
-  function handleUnhighlight(model, index) {
-    payload.unhighlight = true;
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/sunburst/sunburstLayout.js b/zh/builder/src/echarts/chart/sunburst/sunburstLayout.js
deleted file mode 100644
index a764421..0000000
--- a/zh/builder/src/echarts/chart/sunburst/sunburstLayout.js
+++ /dev/null
@@ -1,188 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { parsePercent } from '../../util/number';
-import * as zrUtil from 'zrender/src/core/util'; // var PI2 = Math.PI * 2;
-
-var RADIAN = Math.PI / 180;
-export default function (seriesType, ecModel, api, payload) {
-  ecModel.eachSeriesByType(seriesType, function (seriesModel) {
-    var center = seriesModel.get('center');
-    var radius = seriesModel.get('radius');
-
-    if (!zrUtil.isArray(radius)) {
-      radius = [0, radius];
-    }
-
-    if (!zrUtil.isArray(center)) {
-      center = [center, center];
-    }
-
-    var width = api.getWidth();
-    var height = api.getHeight();
-    var size = Math.min(width, height);
-    var cx = parsePercent(center[0], width);
-    var cy = parsePercent(center[1], height);
-    var r0 = parsePercent(radius[0], size / 2);
-    var r = parsePercent(radius[1], size / 2);
-    var startAngle = -seriesModel.get('startAngle') * RADIAN;
-    var minAngle = seriesModel.get('minAngle') * RADIAN;
-    var virtualRoot = seriesModel.getData().tree.root;
-    var treeRoot = seriesModel.getViewRoot();
-    var rootDepth = treeRoot.depth;
-    var sort = seriesModel.get('sort');
-
-    if (sort != null) {
-      initChildren(treeRoot, sort);
-    }
-
-    var validDataCount = 0;
-    zrUtil.each(treeRoot.children, function (child) {
-      !isNaN(child.getValue()) && validDataCount++;
-    });
-    var sum = treeRoot.getValue(); // Sum may be 0
-
-    var unitRadian = Math.PI / (sum || validDataCount) * 2;
-    var renderRollupNode = treeRoot.depth > 0;
-    var levels = treeRoot.height - (renderRollupNode ? -1 : 1);
-    var rPerLevel = (r - r0) / (levels || 1);
-    var clockwise = seriesModel.get('clockwise');
-    var stillShowZeroSum = seriesModel.get('stillShowZeroSum'); // In the case some sector angle is smaller than minAngle
-    // var restAngle = PI2;
-    // var valueSumLargerThanMinAngle = 0;
-
-    var dir = clockwise ? 1 : -1;
-    /**
-     * Render a tree
-     * @return increased angle
-     */
-
-    var renderNode = function (node, startAngle) {
-      if (!node) {
-        return;
-      }
-
-      var endAngle = startAngle; // Render self
-
-      if (node !== virtualRoot) {
-        // Tree node is virtual, so it doesn't need to be drawn
-        var value = node.getValue();
-        var angle = sum === 0 && stillShowZeroSum ? unitRadian : value * unitRadian;
-
-        if (angle < minAngle) {
-          angle = minAngle; // restAngle -= minAngle;
-        } // else {
-        //     valueSumLargerThanMinAngle += value;
-        // }
-
-
-        endAngle = startAngle + dir * angle;
-        var depth = node.depth - rootDepth - (renderRollupNode ? -1 : 1);
-        var rStart = r0 + rPerLevel * depth;
-        var rEnd = r0 + rPerLevel * (depth + 1);
-        var itemModel = node.getModel();
-
-        if (itemModel.get('r0') != null) {
-          rStart = parsePercent(itemModel.get('r0'), size / 2);
-        }
-
-        if (itemModel.get('r') != null) {
-          rEnd = parsePercent(itemModel.get('r'), size / 2);
-        }
-
-        node.setLayout({
-          angle: angle,
-          startAngle: startAngle,
-          endAngle: endAngle,
-          clockwise: clockwise,
-          cx: cx,
-          cy: cy,
-          r0: rStart,
-          r: rEnd
-        });
-      } // Render children
-
-
-      if (node.children && node.children.length) {
-        // currentAngle = startAngle;
-        var siblingAngle = 0;
-        zrUtil.each(node.children, function (node) {
-          siblingAngle += renderNode(node, startAngle + siblingAngle);
-        });
-      }
-
-      return endAngle - startAngle;
-    }; // Virtual root node for roll up
-
-
-    if (renderRollupNode) {
-      var rStart = r0;
-      var rEnd = r0 + rPerLevel;
-      var angle = Math.PI * 2;
-      virtualRoot.setLayout({
-        angle: angle,
-        startAngle: startAngle,
-        endAngle: startAngle + angle,
-        clockwise: clockwise,
-        cx: cx,
-        cy: cy,
-        r0: rStart,
-        r: rEnd
-      });
-    }
-
-    renderNode(treeRoot, startAngle);
-  });
-}
-/**
- * Init node children by order and update visual
- *
- * @param {TreeNode} node  root node
- * @param {boolean}  isAsc if is in ascendant order
- */
-
-function initChildren(node, isAsc) {
-  var children = node.children || [];
-  node.children = sort(children, isAsc); // Init children recursively
-
-  if (children.length) {
-    zrUtil.each(node.children, function (child) {
-      initChildren(child, isAsc);
-    });
-  }
-}
-/**
- * Sort children nodes
- *
- * @param {TreeNode[]}               children children of node to be sorted
- * @param {string | function | null} sort sort method
- *                                   See SunburstSeries.js for details.
- */
-
-
-function sort(children, sortOrder) {
-  if (typeof sortOrder === 'function') {
-    return children.sort(sortOrder);
-  } else {
-    var isAsc = sortOrder === 'asc';
-    return children.sort(function (a, b) {
-      var diff = (a.getValue() - b.getValue()) * (isAsc ? 1 : -1);
-      return diff === 0 ? (a.dataIndex - b.dataIndex) * (isAsc ? -1 : 1) : diff;
-    });
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/themeRiver.js b/zh/builder/src/echarts/chart/themeRiver.js
deleted file mode 100644
index b776675..0000000
--- a/zh/builder/src/echarts/chart/themeRiver.js
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import '../component/singleAxis';
-import './themeRiver/ThemeRiverSeries';
-import './themeRiver/ThemeRiverView';
-import themeRiverLayout from './themeRiver/themeRiverLayout';
-import themeRiverVisual from './themeRiver/themeRiverVisual';
-import dataFilter from '../processor/dataFilter';
-echarts.registerLayout(themeRiverLayout);
-echarts.registerVisual(themeRiverVisual);
-echarts.registerProcessor(dataFilter('themeRiver'));
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/themeRiver/ThemeRiverSeries.js b/zh/builder/src/echarts/chart/themeRiver/ThemeRiverSeries.js
deleted file mode 100644
index b4aeb07..0000000
--- a/zh/builder/src/echarts/chart/themeRiver/ThemeRiverSeries.js
+++ /dev/null
@@ -1,277 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import SeriesModel from '../../model/Series';
-import createDimensions from '../../data/helper/createDimensions';
-import { getDimensionTypeByAxis } from '../../data/helper/dimensionHelper';
-import List from '../../data/List';
-import * as zrUtil from 'zrender/src/core/util';
-import { groupData } from '../../util/model';
-import { encodeHTML } from '../../util/format';
-import LegendVisualProvider from '../../visual/LegendVisualProvider';
-var DATA_NAME_INDEX = 2;
-var ThemeRiverSeries = SeriesModel.extend({
-  type: 'series.themeRiver',
-  dependencies: ['singleAxis'],
-
-  /**
-   * @readOnly
-   * @type {module:zrender/core/util#HashMap}
-   */
-  nameMap: null,
-
-  /**
-   * @override
-   */
-  init: function (option) {
-    // eslint-disable-next-line
-    ThemeRiverSeries.superApply(this, 'init', arguments); // Put this function here is for the sake of consistency of code style.
-    // Enable legend selection for each data item
-    // Use a function instead of direct access because data reference may changed
-
-    this.legendVisualProvider = new LegendVisualProvider(zrUtil.bind(this.getData, this), zrUtil.bind(this.getRawData, this));
-  },
-
-  /**
-   * If there is no value of a certain point in the time for some event,set it value to 0.
-   *
-   * @param {Array} data  initial data in the option
-   * @return {Array}
-   */
-  fixData: function (data) {
-    var rawDataLength = data.length;
-    /**
-     * Make sure every layer data get the same keys.
-     * The value index tells which layer has visited.
-     * {
-     *  2014/01/01: -1
-     * }
-     */
-
-    var timeValueKeys = {}; // grouped data by name
-
-    var groupResult = groupData(data, function (item) {
-      if (!timeValueKeys.hasOwnProperty(item[0])) {
-        timeValueKeys[item[0]] = -1;
-      }
-
-      return item[2];
-    });
-    var layData = [];
-    groupResult.buckets.each(function (items, key) {
-      layData.push({
-        name: key,
-        dataList: items
-      });
-    });
-    var layerNum = layData.length;
-
-    for (var k = 0; k < layerNum; ++k) {
-      var name = layData[k].name;
-
-      for (var j = 0; j < layData[k].dataList.length; ++j) {
-        var timeValue = layData[k].dataList[j][0];
-        timeValueKeys[timeValue] = k;
-      }
-
-      for (var timeValue in timeValueKeys) {
-        if (timeValueKeys.hasOwnProperty(timeValue) && timeValueKeys[timeValue] !== k) {
-          timeValueKeys[timeValue] = k;
-          data[rawDataLength] = [];
-          data[rawDataLength][0] = timeValue;
-          data[rawDataLength][1] = 0;
-          data[rawDataLength][2] = name;
-          rawDataLength++;
-        }
-      }
-    }
-
-    return data;
-  },
-
-  /**
-   * @override
-   * @param  {Object} option  the initial option that user gived
-   * @param  {module:echarts/model/Model} ecModel  the model object for themeRiver option
-   * @return {module:echarts/data/List}
-   */
-  getInitialData: function (option, ecModel) {
-    var singleAxisModel = ecModel.queryComponents({
-      mainType: 'singleAxis',
-      index: this.get('singleAxisIndex'),
-      id: this.get('singleAxisId')
-    })[0];
-    var axisType = singleAxisModel.get('type'); // filter the data item with the value of label is undefined
-
-    var filterData = zrUtil.filter(option.data, function (dataItem) {
-      return dataItem[2] !== undefined;
-    }); // ??? TODO design a stage to transfer data for themeRiver and lines?
-
-    var data = this.fixData(filterData || []);
-    var nameList = [];
-    var nameMap = this.nameMap = zrUtil.createHashMap();
-    var count = 0;
-
-    for (var i = 0; i < data.length; ++i) {
-      nameList.push(data[i][DATA_NAME_INDEX]);
-
-      if (!nameMap.get(data[i][DATA_NAME_INDEX])) {
-        nameMap.set(data[i][DATA_NAME_INDEX], count);
-        count++;
-      }
-    }
-
-    var dimensionsInfo = createDimensions(data, {
-      coordDimensions: ['single'],
-      dimensionsDefine: [{
-        name: 'time',
-        type: getDimensionTypeByAxis(axisType)
-      }, {
-        name: 'value',
-        type: 'float'
-      }, {
-        name: 'name',
-        type: 'ordinal'
-      }],
-      encodeDefine: {
-        single: 0,
-        value: 1,
-        itemName: 2
-      }
-    });
-    var list = new List(dimensionsInfo, this);
-    list.initData(data);
-    return list;
-  },
-
-  /**
-   * The raw data is divided into multiple layers and each layer
-   *     has same name.
-   *
-   * @return {Array.<Array.<number>>}
-   */
-  getLayerSeries: function () {
-    var data = this.getData();
-    var lenCount = data.count();
-    var indexArr = [];
-
-    for (var i = 0; i < lenCount; ++i) {
-      indexArr[i] = i;
-    }
-
-    var timeDim = data.mapDimension('single'); // data group by name
-
-    var groupResult = groupData(indexArr, function (index) {
-      return data.get('name', index);
-    });
-    var layerSeries = [];
-    groupResult.buckets.each(function (items, key) {
-      items.sort(function (index1, index2) {
-        return data.get(timeDim, index1) - data.get(timeDim, index2);
-      });
-      layerSeries.push({
-        name: key,
-        indices: items
-      });
-    });
-    return layerSeries;
-  },
-
-  /**
-   * Get data indices for show tooltip content
-    * @param {Array.<string>|string} dim  single coordinate dimension
-   * @param {number} value axis value
-   * @param {module:echarts/coord/single/SingleAxis} baseAxis  single Axis used
-   *     the themeRiver.
-   * @return {Object} {dataIndices, nestestValue}
-   */
-  getAxisTooltipData: function (dim, value, baseAxis) {
-    if (!zrUtil.isArray(dim)) {
-      dim = dim ? [dim] : [];
-    }
-
-    var data = this.getData();
-    var layerSeries = this.getLayerSeries();
-    var indices = [];
-    var layerNum = layerSeries.length;
-    var nestestValue;
-
-    for (var i = 0; i < layerNum; ++i) {
-      var minDist = Number.MAX_VALUE;
-      var nearestIdx = -1;
-      var pointNum = layerSeries[i].indices.length;
-
-      for (var j = 0; j < pointNum; ++j) {
-        var theValue = data.get(dim[0], layerSeries[i].indices[j]);
-        var dist = Math.abs(theValue - value);
-
-        if (dist <= minDist) {
-          nestestValue = theValue;
-          minDist = dist;
-          nearestIdx = layerSeries[i].indices[j];
-        }
-      }
-
-      indices.push(nearestIdx);
-    }
-
-    return {
-      dataIndices: indices,
-      nestestValue: nestestValue
-    };
-  },
-
-  /**
-   * @override
-   * @param {number} dataIndex  index of data
-   */
-  formatTooltip: function (dataIndex) {
-    var data = this.getData();
-    var htmlName = data.getName(dataIndex);
-    var htmlValue = data.get(data.mapDimension('value'), dataIndex);
-
-    if (isNaN(htmlValue) || htmlValue == null) {
-      htmlValue = '-';
-    }
-
-    return encodeHTML(htmlName + ' : ' + htmlValue);
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    coordinateSystem: 'singleAxis',
-    // gap in axis's orthogonal orientation
-    boundaryGap: ['10%', '10%'],
-    // legendHoverLink: true,
-    singleAxisIndex: 0,
-    animationEasing: 'linear',
-    label: {
-      margin: 4,
-      show: true,
-      position: 'left',
-      color: '#000',
-      fontSize: 11
-    },
-    emphasis: {
-      label: {
-        show: true
-      }
-    }
-  }
-});
-export default ThemeRiverSeries;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/themeRiver/ThemeRiverView.js b/zh/builder/src/echarts/chart/themeRiver/ThemeRiverView.js
deleted file mode 100644
index 7b84e29..0000000
--- a/zh/builder/src/echarts/chart/themeRiver/ThemeRiverView.js
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import { Polygon } from '../line/poly';
-import * as graphic from '../../util/graphic';
-import { bind, extend } from 'zrender/src/core/util';
-import DataDiffer from '../../data/DataDiffer';
-export default echarts.extendChartView({
-  type: 'themeRiver',
-  init: function () {
-    this._layers = [];
-  },
-  render: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-    var group = this.group;
-    var layerSeries = seriesModel.getLayerSeries();
-    var layoutInfo = data.getLayout('layoutInfo');
-    var rect = layoutInfo.rect;
-    var boundaryGap = layoutInfo.boundaryGap;
-    group.attr('position', [0, rect.y + boundaryGap[0]]);
-
-    function keyGetter(item) {
-      return item.name;
-    }
-
-    var dataDiffer = new DataDiffer(this._layersSeries || [], layerSeries, keyGetter, keyGetter);
-    var newLayersGroups = {};
-    dataDiffer.add(bind(process, this, 'add')).update(bind(process, this, 'update')).remove(bind(process, this, 'remove')).execute();
-
-    function process(status, idx, oldIdx) {
-      var oldLayersGroups = this._layers;
-
-      if (status === 'remove') {
-        group.remove(oldLayersGroups[idx]);
-        return;
-      }
-
-      var points0 = [];
-      var points1 = [];
-      var color;
-      var indices = layerSeries[idx].indices;
-
-      for (var j = 0; j < indices.length; j++) {
-        var layout = data.getItemLayout(indices[j]);
-        var x = layout.x;
-        var y0 = layout.y0;
-        var y = layout.y;
-        points0.push([x, y0]);
-        points1.push([x, y0 + y]);
-        color = data.getItemVisual(indices[j], 'color');
-      }
-
-      var polygon;
-      var text;
-      var textLayout = data.getItemLayout(indices[0]);
-      var itemModel = data.getItemModel(indices[j - 1]);
-      var labelModel = itemModel.getModel('label');
-      var margin = labelModel.get('margin');
-
-      if (status === 'add') {
-        var layerGroup = newLayersGroups[idx] = new graphic.Group();
-        polygon = new Polygon({
-          shape: {
-            points: points0,
-            stackedOnPoints: points1,
-            smooth: 0.4,
-            stackedOnSmooth: 0.4,
-            smoothConstraint: false
-          },
-          z2: 0
-        });
-        text = new graphic.Text({
-          style: {
-            x: textLayout.x - margin,
-            y: textLayout.y0 + textLayout.y / 2
-          }
-        });
-        layerGroup.add(polygon);
-        layerGroup.add(text);
-        group.add(layerGroup);
-        polygon.setClipPath(createGridClipShape(polygon.getBoundingRect(), seriesModel, function () {
-          polygon.removeClipPath();
-        }));
-      } else {
-        var layerGroup = oldLayersGroups[oldIdx];
-        polygon = layerGroup.childAt(0);
-        text = layerGroup.childAt(1);
-        group.add(layerGroup);
-        newLayersGroups[idx] = layerGroup;
-        graphic.updateProps(polygon, {
-          shape: {
-            points: points0,
-            stackedOnPoints: points1
-          }
-        }, seriesModel);
-        graphic.updateProps(text, {
-          style: {
-            x: textLayout.x - margin,
-            y: textLayout.y0 + textLayout.y / 2
-          }
-        }, seriesModel);
-      }
-
-      var hoverItemStyleModel = itemModel.getModel('emphasis.itemStyle');
-      var itemStyleModel = itemModel.getModel('itemStyle');
-      graphic.setTextStyle(text.style, labelModel, {
-        text: labelModel.get('show') ? seriesModel.getFormattedLabel(indices[j - 1], 'normal') || data.getName(indices[j - 1]) : null,
-        textVerticalAlign: 'middle'
-      });
-      polygon.setStyle(extend({
-        fill: color
-      }, itemStyleModel.getItemStyle(['color'])));
-      graphic.setHoverStyle(polygon, hoverItemStyleModel.getItemStyle());
-    }
-
-    this._layersSeries = layerSeries;
-    this._layers = newLayersGroups;
-  },
-  dispose: function () {}
-}); // add animation to the view
-
-function createGridClipShape(rect, seriesModel, cb) {
-  var rectEl = new graphic.Rect({
-    shape: {
-      x: rect.x - 10,
-      y: rect.y - 10,
-      width: 0,
-      height: rect.height + 20
-    }
-  });
-  graphic.initProps(rectEl, {
-    shape: {
-      width: rect.width + 20,
-      height: rect.height + 20
-    }
-  }, seriesModel, cb);
-  return rectEl;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/themeRiver/themeRiverLayout.js b/zh/builder/src/echarts/chart/themeRiver/themeRiverLayout.js
deleted file mode 100644
index 79fb47c..0000000
--- a/zh/builder/src/echarts/chart/themeRiver/themeRiverLayout.js
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as numberUtil from '../../util/number';
-export default function (ecModel, api) {
-  ecModel.eachSeriesByType('themeRiver', function (seriesModel) {
-    var data = seriesModel.getData();
-    var single = seriesModel.coordinateSystem;
-    var layoutInfo = {}; // use the axis boundingRect for view
-
-    var rect = single.getRect();
-    layoutInfo.rect = rect;
-    var boundaryGap = seriesModel.get('boundaryGap');
-    var axis = single.getAxis();
-    layoutInfo.boundaryGap = boundaryGap;
-
-    if (axis.orient === 'horizontal') {
-      boundaryGap[0] = numberUtil.parsePercent(boundaryGap[0], rect.height);
-      boundaryGap[1] = numberUtil.parsePercent(boundaryGap[1], rect.height);
-      var height = rect.height - boundaryGap[0] - boundaryGap[1];
-      themeRiverLayout(data, seriesModel, height);
-    } else {
-      boundaryGap[0] = numberUtil.parsePercent(boundaryGap[0], rect.width);
-      boundaryGap[1] = numberUtil.parsePercent(boundaryGap[1], rect.width);
-      var width = rect.width - boundaryGap[0] - boundaryGap[1];
-      themeRiverLayout(data, seriesModel, width);
-    }
-
-    data.setLayout('layoutInfo', layoutInfo);
-  });
-}
-/**
- * The layout information about themeriver
- *
- * @param {module:echarts/data/List} data  data in the series
- * @param {module:echarts/model/Series} seriesModel  the model object of themeRiver series
- * @param {number} height  value used to compute every series height
- */
-
-function themeRiverLayout(data, seriesModel, height) {
-  if (!data.count()) {
-    return;
-  }
-
-  var coordSys = seriesModel.coordinateSystem; // the data in each layer are organized into a series.
-
-  var layerSeries = seriesModel.getLayerSeries(); // the points in each layer.
-
-  var timeDim = data.mapDimension('single');
-  var valueDim = data.mapDimension('value');
-  var layerPoints = zrUtil.map(layerSeries, function (singleLayer) {
-    return zrUtil.map(singleLayer.indices, function (idx) {
-      var pt = coordSys.dataToPoint(data.get(timeDim, idx));
-      pt[1] = data.get(valueDim, idx);
-      return pt;
-    });
-  });
-  var base = computeBaseline(layerPoints);
-  var baseLine = base.y0;
-  var ky = height / base.max; // set layout information for each item.
-
-  var n = layerSeries.length;
-  var m = layerSeries[0].indices.length;
-  var baseY0;
-
-  for (var j = 0; j < m; ++j) {
-    baseY0 = baseLine[j] * ky;
-    data.setItemLayout(layerSeries[0].indices[j], {
-      layerIndex: 0,
-      x: layerPoints[0][j][0],
-      y0: baseY0,
-      y: layerPoints[0][j][1] * ky
-    });
-
-    for (var i = 1; i < n; ++i) {
-      baseY0 += layerPoints[i - 1][j][1] * ky;
-      data.setItemLayout(layerSeries[i].indices[j], {
-        layerIndex: i,
-        x: layerPoints[i][j][0],
-        y0: baseY0,
-        y: layerPoints[i][j][1] * ky
-      });
-    }
-  }
-}
-/**
- * Compute the baseLine of the rawdata
- * Inspired by Lee Byron's paper Stacked Graphs - Geometry & Aesthetics
- *
- * @param  {Array.<Array>} data  the points in each layer
- * @return {Object}
- */
-
-
-function computeBaseline(data) {
-  var layerNum = data.length;
-  var pointNum = data[0].length;
-  var sums = [];
-  var y0 = [];
-  var max = 0;
-  var temp;
-  var base = {};
-
-  for (var i = 0; i < pointNum; ++i) {
-    for (var j = 0, temp = 0; j < layerNum; ++j) {
-      temp += data[j][i][1];
-    }
-
-    if (temp > max) {
-      max = temp;
-    }
-
-    sums.push(temp);
-  }
-
-  for (var k = 0; k < pointNum; ++k) {
-    y0[k] = (max - sums[k]) / 2;
-  }
-
-  max = 0;
-
-  for (var l = 0; l < pointNum; ++l) {
-    var sum = sums[l] + y0[l];
-
-    if (sum > max) {
-      max = sum;
-    }
-  }
-
-  base.y0 = y0;
-  base.max = max;
-  return base;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/themeRiver/themeRiverVisual.js b/zh/builder/src/echarts/chart/themeRiver/themeRiverVisual.js
deleted file mode 100644
index e9ce012..0000000
--- a/zh/builder/src/echarts/chart/themeRiver/themeRiverVisual.js
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { createHashMap } from 'zrender/src/core/util';
-export default function (ecModel) {
-  ecModel.eachSeriesByType('themeRiver', function (seriesModel) {
-    var data = seriesModel.getData();
-    var rawData = seriesModel.getRawData();
-    var colorList = seriesModel.get('color');
-    var idxMap = createHashMap();
-    data.each(function (idx) {
-      idxMap.set(data.getRawIndex(idx), idx);
-    });
-    rawData.each(function (rawIndex) {
-      var name = rawData.getName(rawIndex);
-      var color = colorList[(seriesModel.nameMap.get(name) - 1) % colorList.length];
-      rawData.setItemVisual(rawIndex, 'color', color);
-      var idx = idxMap.get(rawIndex);
-
-      if (idx != null) {
-        data.setItemVisual(idx, 'color', color);
-      }
-    });
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/tree.js b/zh/builder/src/echarts/chart/tree.js
deleted file mode 100644
index 42885d4..0000000
--- a/zh/builder/src/echarts/chart/tree.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './tree/TreeSeries';
-import './tree/TreeView';
-import './tree/treeAction';
-import visualSymbol from '../visual/symbol';
-import treeLayout from './tree/treeLayout';
-echarts.registerVisual(visualSymbol('tree', 'circle'));
-echarts.registerLayout(treeLayout);
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/tree/TreeSeries.js b/zh/builder/src/echarts/chart/tree/TreeSeries.js
deleted file mode 100644
index 5534548..0000000
--- a/zh/builder/src/echarts/chart/tree/TreeSeries.js
+++ /dev/null
@@ -1,164 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import SeriesModel from '../../model/Series';
-import Tree from '../../data/Tree';
-import { encodeHTML } from '../../util/format';
-import Model from '../../model/Model';
-export default SeriesModel.extend({
-  type: 'series.tree',
-  layoutInfo: null,
-  // can support the position parameters 'left', 'top','right','bottom', 'width',
-  // 'height' in the setOption() with 'merge' mode normal.
-  layoutMode: 'box',
-
-  /**
-   * Init a tree data structure from data in option series
-   * @param  {Object} option  the object used to config echarts view
-   * @return {module:echarts/data/List} storage initial data
-   */
-  getInitialData: function (option) {
-    //create an virtual root
-    var root = {
-      name: option.name,
-      children: option.data
-    };
-    var leaves = option.leaves || {};
-    var leavesModel = new Model(leaves, this, this.ecModel);
-    var tree = Tree.createTree(root, this, beforeLink);
-
-    function beforeLink(nodeData) {
-      nodeData.wrapMethod('getItemModel', function (model, idx) {
-        var node = tree.getNodeByDataIndex(idx);
-
-        if (!node.children.length || !node.isExpand) {
-          model.parentModel = leavesModel;
-        }
-
-        return model;
-      });
-    }
-
-    var treeDepth = 0;
-    tree.eachNode('preorder', function (node) {
-      if (node.depth > treeDepth) {
-        treeDepth = node.depth;
-      }
-    });
-    var expandAndCollapse = option.expandAndCollapse;
-    var expandTreeDepth = expandAndCollapse && option.initialTreeDepth >= 0 ? option.initialTreeDepth : treeDepth;
-    tree.root.eachNode('preorder', function (node) {
-      var item = node.hostTree.data.getRawDataItem(node.dataIndex); // Add item.collapsed != null, because users can collapse node original in the series.data.
-
-      node.isExpand = item && item.collapsed != null ? !item.collapsed : node.depth <= expandTreeDepth;
-    });
-    return tree.data;
-  },
-
-  /**
-   * Make the configuration 'orient' backward compatibly, with 'horizontal = LR', 'vertical = TB'.
-   * @returns {string} orient
-   */
-  getOrient: function () {
-    var orient = this.get('orient');
-
-    if (orient === 'horizontal') {
-      orient = 'LR';
-    } else if (orient === 'vertical') {
-      orient = 'TB';
-    }
-
-    return orient;
-  },
-  setZoom: function (zoom) {
-    this.option.zoom = zoom;
-  },
-  setCenter: function (center) {
-    this.option.center = center;
-  },
-
-  /**
-   * @override
-   * @param {number} dataIndex
-   */
-  formatTooltip: function (dataIndex) {
-    var tree = this.getData().tree;
-    var realRoot = tree.root.children[0];
-    var node = tree.getNodeByDataIndex(dataIndex);
-    var value = node.getValue();
-    var name = node.name;
-
-    while (node && node !== realRoot) {
-      name = node.parentNode.name + '.' + name;
-      node = node.parentNode;
-    }
-
-    return encodeHTML(name + (isNaN(value) || value == null ? '' : ' : ' + value));
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    coordinateSystem: 'view',
-    // the position of the whole view
-    left: '12%',
-    top: '12%',
-    right: '12%',
-    bottom: '12%',
-    // the layout of the tree, two value can be selected, 'orthogonal' or 'radial'
-    layout: 'orthogonal',
-    // value can be 'polyline'
-    edgeShape: 'curve',
-    edgeForkPosition: '50%',
-    // true | false | 'move' | 'scale', see module:component/helper/RoamController.
-    roam: false,
-    // Symbol size scale ratio in roam
-    nodeScaleRatio: 0.4,
-    // Default on center of graph
-    center: null,
-    zoom: 1,
-    // The orient of orthoginal layout, can be setted to 'LR', 'TB', 'RL', 'BT'.
-    // and the backward compatibility configuration 'horizontal = LR', 'vertical = TB'.
-    orient: 'LR',
-    symbol: 'emptyCircle',
-    symbolSize: 7,
-    expandAndCollapse: true,
-    initialTreeDepth: 2,
-    lineStyle: {
-      color: '#ccc',
-      width: 1.5,
-      curveness: 0.5
-    },
-    itemStyle: {
-      color: 'lightsteelblue',
-      borderColor: '#c23531',
-      borderWidth: 1.5
-    },
-    label: {
-      show: true,
-      color: '#555'
-    },
-    leaves: {
-      label: {
-        show: true
-      }
-    },
-    animationEasing: 'linear',
-    animationDuration: 700,
-    animationDurationUpdate: 1000
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/tree/TreeView.js b/zh/builder/src/echarts/chart/tree/TreeView.js
deleted file mode 100644
index 15486b0..0000000
--- a/zh/builder/src/echarts/chart/tree/TreeView.js
+++ /dev/null
@@ -1,594 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import SymbolClz from '../helper/Symbol';
-import { radialCoordinate } from './layoutHelper';
-import * as echarts from '../../echarts';
-import * as bbox from 'zrender/src/core/bbox';
-import View from '../../coord/View';
-import * as roamHelper from '../../component/helper/roamHelper';
-import RoamController from '../../component/helper/RoamController';
-import { onIrrelevantElement } from '../../component/helper/cursorHelper';
-import { __DEV__ } from '../../config';
-import { parsePercent } from '../../util/number';
-var TreeShape = graphic.extendShape({
-  shape: {
-    parentPoint: [],
-    childPoints: [],
-    orient: '',
-    forkPosition: ''
-  },
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  buildPath: function (ctx, shape) {
-    var childPoints = shape.childPoints;
-    var childLen = childPoints.length;
-    var parentPoint = shape.parentPoint;
-    var firstChildPos = childPoints[0];
-    var lastChildPos = childPoints[childLen - 1];
-
-    if (childLen === 1) {
-      ctx.moveTo(parentPoint[0], parentPoint[1]);
-      ctx.lineTo(firstChildPos[0], firstChildPos[1]);
-      return;
-    }
-
-    var orient = shape.orient;
-    var forkDim = orient === 'TB' || orient === 'BT' ? 0 : 1;
-    var otherDim = 1 - forkDim;
-    var forkPosition = parsePercent(shape.forkPosition, 1);
-    var tmpPoint = [];
-    tmpPoint[forkDim] = parentPoint[forkDim];
-    tmpPoint[otherDim] = parentPoint[otherDim] + (lastChildPos[otherDim] - parentPoint[otherDim]) * forkPosition;
-    ctx.moveTo(parentPoint[0], parentPoint[1]);
-    ctx.lineTo(tmpPoint[0], tmpPoint[1]);
-    ctx.moveTo(firstChildPos[0], firstChildPos[1]);
-    tmpPoint[forkDim] = firstChildPos[forkDim];
-    ctx.lineTo(tmpPoint[0], tmpPoint[1]);
-    tmpPoint[forkDim] = lastChildPos[forkDim];
-    ctx.lineTo(tmpPoint[0], tmpPoint[1]);
-    ctx.lineTo(lastChildPos[0], lastChildPos[1]);
-
-    for (var i = 1; i < childLen - 1; i++) {
-      var point = childPoints[i];
-      ctx.moveTo(point[0], point[1]);
-      tmpPoint[forkDim] = point[forkDim];
-      ctx.lineTo(tmpPoint[0], tmpPoint[1]);
-    }
-  }
-});
-export default echarts.extendChartView({
-  type: 'tree',
-
-  /**
-   * Init the chart
-   * @override
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  init: function (ecModel, api) {
-    /**
-     * @private
-     * @type {module:echarts/data/Tree}
-     */
-    this._oldTree;
-    /**
-     * @private
-     * @type {module:zrender/container/Group}
-     */
-
-    this._mainGroup = new graphic.Group();
-    /**
-     * @private
-     * @type {module:echarts/componet/helper/RoamController}
-     */
-
-    this._controller = new RoamController(api.getZr());
-    this._controllerHost = {
-      target: this.group
-    };
-    this.group.add(this._mainGroup);
-  },
-  render: function (seriesModel, ecModel, api, payload) {
-    var data = seriesModel.getData();
-    var layoutInfo = seriesModel.layoutInfo;
-    var group = this._mainGroup;
-    var layout = seriesModel.get('layout');
-
-    if (layout === 'radial') {
-      group.attr('position', [layoutInfo.x + layoutInfo.width / 2, layoutInfo.y + layoutInfo.height / 2]);
-    } else {
-      group.attr('position', [layoutInfo.x, layoutInfo.y]);
-    }
-
-    this._updateViewCoordSys(seriesModel, layoutInfo, layout);
-
-    this._updateController(seriesModel, ecModel, api);
-
-    var oldData = this._data;
-    var seriesScope = {
-      expandAndCollapse: seriesModel.get('expandAndCollapse'),
-      layout: layout,
-      edgeShape: seriesModel.get('edgeShape'),
-      edgeForkPosition: seriesModel.get('edgeForkPosition'),
-      orient: seriesModel.getOrient(),
-      curvature: seriesModel.get('lineStyle.curveness'),
-      symbolRotate: seriesModel.get('symbolRotate'),
-      symbolOffset: seriesModel.get('symbolOffset'),
-      hoverAnimation: seriesModel.get('hoverAnimation'),
-      useNameLabel: true,
-      fadeIn: true
-    };
-    data.diff(oldData).add(function (newIdx) {
-      if (symbolNeedsDraw(data, newIdx)) {
-        // Create node and edge
-        updateNode(data, newIdx, null, group, seriesModel, seriesScope);
-      }
-    }).update(function (newIdx, oldIdx) {
-      var symbolEl = oldData.getItemGraphicEl(oldIdx);
-
-      if (!symbolNeedsDraw(data, newIdx)) {
-        symbolEl && removeNode(oldData, oldIdx, symbolEl, group, seriesModel, seriesScope);
-        return;
-      } // Update node and edge
-
-
-      updateNode(data, newIdx, symbolEl, group, seriesModel, seriesScope);
-    }).remove(function (oldIdx) {
-      var symbolEl = oldData.getItemGraphicEl(oldIdx); // When remove a collapsed node of subtree, since the collapsed
-      // node haven't been initialized with a symbol element,
-      // you can't found it's symbol element through index.
-      // so if we want to remove the symbol element we should insure
-      // that the symbol element is not null.
-
-      if (symbolEl) {
-        removeNode(oldData, oldIdx, symbolEl, group, seriesModel, seriesScope);
-      }
-    }).execute();
-    this._nodeScaleRatio = seriesModel.get('nodeScaleRatio');
-
-    this._updateNodeAndLinkScale(seriesModel);
-
-    if (seriesScope.expandAndCollapse === true) {
-      data.eachItemGraphicEl(function (el, dataIndex) {
-        el.off('click').on('click', function () {
-          api.dispatchAction({
-            type: 'treeExpandAndCollapse',
-            seriesId: seriesModel.id,
-            dataIndex: dataIndex
-          });
-        });
-      });
-    }
-
-    this._data = data;
-  },
-  _updateViewCoordSys: function (seriesModel) {
-    var data = seriesModel.getData();
-    var points = [];
-    data.each(function (idx) {
-      var layout = data.getItemLayout(idx);
-
-      if (layout && !isNaN(layout.x) && !isNaN(layout.y)) {
-        points.push([+layout.x, +layout.y]);
-      }
-    });
-    var min = [];
-    var max = [];
-    bbox.fromPoints(points, min, max); // If don't Store min max when collapse the root node after roam,
-    // the root node will disappear.
-
-    var oldMin = this._min;
-    var oldMax = this._max; // If width or height is 0
-
-    if (max[0] - min[0] === 0) {
-      min[0] = oldMin ? oldMin[0] : min[0] - 1;
-      max[0] = oldMax ? oldMax[0] : max[0] + 1;
-    }
-
-    if (max[1] - min[1] === 0) {
-      min[1] = oldMin ? oldMin[1] : min[1] - 1;
-      max[1] = oldMax ? oldMax[1] : max[1] + 1;
-    }
-
-    var viewCoordSys = seriesModel.coordinateSystem = new View();
-    viewCoordSys.zoomLimit = seriesModel.get('scaleLimit');
-    viewCoordSys.setBoundingRect(min[0], min[1], max[0] - min[0], max[1] - min[1]);
-    viewCoordSys.setCenter(seriesModel.get('center'));
-    viewCoordSys.setZoom(seriesModel.get('zoom')); // Here we use viewCoordSys just for computing the 'position' and 'scale' of the group
-
-    this.group.attr({
-      position: viewCoordSys.position,
-      scale: viewCoordSys.scale
-    });
-    this._viewCoordSys = viewCoordSys;
-    this._min = min;
-    this._max = max;
-  },
-  _updateController: function (seriesModel, ecModel, api) {
-    var controller = this._controller;
-    var controllerHost = this._controllerHost;
-    var group = this.group;
-    controller.setPointerChecker(function (e, x, y) {
-      var rect = group.getBoundingRect();
-      rect.applyTransform(group.transform);
-      return rect.contain(x, y) && !onIrrelevantElement(e, api, seriesModel);
-    });
-    controller.enable(seriesModel.get('roam'));
-    controllerHost.zoomLimit = seriesModel.get('scaleLimit');
-    controllerHost.zoom = seriesModel.coordinateSystem.getZoom();
-    controller.off('pan').off('zoom').on('pan', function (e) {
-      roamHelper.updateViewOnPan(controllerHost, e.dx, e.dy);
-      api.dispatchAction({
-        seriesId: seriesModel.id,
-        type: 'treeRoam',
-        dx: e.dx,
-        dy: e.dy
-      });
-    }, this).on('zoom', function (e) {
-      roamHelper.updateViewOnZoom(controllerHost, e.scale, e.originX, e.originY);
-      api.dispatchAction({
-        seriesId: seriesModel.id,
-        type: 'treeRoam',
-        zoom: e.scale,
-        originX: e.originX,
-        originY: e.originY
-      });
-
-      this._updateNodeAndLinkScale(seriesModel);
-    }, this);
-  },
-  _updateNodeAndLinkScale: function (seriesModel) {
-    var data = seriesModel.getData();
-
-    var nodeScale = this._getNodeGlobalScale(seriesModel);
-
-    var invScale = [nodeScale, nodeScale];
-    data.eachItemGraphicEl(function (el, idx) {
-      el.attr('scale', invScale);
-    });
-  },
-  _getNodeGlobalScale: function (seriesModel) {
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (coordSys.type !== 'view') {
-      return 1;
-    }
-
-    var nodeScaleRatio = this._nodeScaleRatio;
-    var groupScale = coordSys.scale;
-    var groupZoom = groupScale && groupScale[0] || 1; // Scale node when zoom changes
-
-    var roamZoom = coordSys.getZoom();
-    var nodeScale = (roamZoom - 1) * nodeScaleRatio + 1;
-    return nodeScale / groupZoom;
-  },
-  dispose: function () {
-    this._controller && this._controller.dispose();
-    this._controllerHost = {};
-  },
-  remove: function () {
-    this._mainGroup.removeAll();
-
-    this._data = null;
-  }
-});
-
-function symbolNeedsDraw(data, dataIndex) {
-  var layout = data.getItemLayout(dataIndex);
-  return layout && !isNaN(layout.x) && !isNaN(layout.y) && data.getItemVisual(dataIndex, 'symbol') !== 'none';
-}
-
-function getTreeNodeStyle(node, itemModel, seriesScope) {
-  seriesScope.itemModel = itemModel;
-  seriesScope.itemStyle = itemModel.getModel('itemStyle').getItemStyle();
-  seriesScope.hoverItemStyle = itemModel.getModel('emphasis.itemStyle').getItemStyle();
-  seriesScope.lineStyle = itemModel.getModel('lineStyle').getLineStyle();
-  seriesScope.labelModel = itemModel.getModel('label');
-  seriesScope.hoverLabelModel = itemModel.getModel('emphasis.label');
-
-  if (node.isExpand === false && node.children.length !== 0) {
-    seriesScope.symbolInnerColor = seriesScope.itemStyle.fill;
-  } else {
-    seriesScope.symbolInnerColor = '#fff';
-  }
-
-  return seriesScope;
-}
-
-function updateNode(data, dataIndex, symbolEl, group, seriesModel, seriesScope) {
-  var isInit = !symbolEl;
-  var node = data.tree.getNodeByDataIndex(dataIndex);
-  var itemModel = node.getModel();
-  var seriesScope = getTreeNodeStyle(node, itemModel, seriesScope);
-  var virtualRoot = data.tree.root;
-  var source = node.parentNode === virtualRoot ? node : node.parentNode || node;
-  var sourceSymbolEl = data.getItemGraphicEl(source.dataIndex);
-  var sourceLayout = source.getLayout();
-  var sourceOldLayout = sourceSymbolEl ? {
-    x: sourceSymbolEl.position[0],
-    y: sourceSymbolEl.position[1],
-    rawX: sourceSymbolEl.__radialOldRawX,
-    rawY: sourceSymbolEl.__radialOldRawY
-  } : sourceLayout;
-  var targetLayout = node.getLayout();
-
-  if (isInit) {
-    symbolEl = new SymbolClz(data, dataIndex, seriesScope);
-    symbolEl.attr('position', [sourceOldLayout.x, sourceOldLayout.y]);
-  } else {
-    symbolEl.updateData(data, dataIndex, seriesScope);
-  }
-
-  symbolEl.__radialOldRawX = symbolEl.__radialRawX;
-  symbolEl.__radialOldRawY = symbolEl.__radialRawY;
-  symbolEl.__radialRawX = targetLayout.rawX;
-  symbolEl.__radialRawY = targetLayout.rawY;
-  group.add(symbolEl);
-  data.setItemGraphicEl(dataIndex, symbolEl);
-  graphic.updateProps(symbolEl, {
-    position: [targetLayout.x, targetLayout.y]
-  }, seriesModel);
-  var symbolPath = symbolEl.getSymbolPath();
-
-  if (seriesScope.layout === 'radial') {
-    var realRoot = virtualRoot.children[0];
-    var rootLayout = realRoot.getLayout();
-    var length = realRoot.children.length;
-    var rad;
-    var isLeft;
-
-    if (targetLayout.x === rootLayout.x && node.isExpand === true) {
-      var center = {};
-      center.x = (realRoot.children[0].getLayout().x + realRoot.children[length - 1].getLayout().x) / 2;
-      center.y = (realRoot.children[0].getLayout().y + realRoot.children[length - 1].getLayout().y) / 2;
-      rad = Math.atan2(center.y - rootLayout.y, center.x - rootLayout.x);
-
-      if (rad < 0) {
-        rad = Math.PI * 2 + rad;
-      }
-
-      isLeft = center.x < rootLayout.x;
-
-      if (isLeft) {
-        rad = rad - Math.PI;
-      }
-    } else {
-      rad = Math.atan2(targetLayout.y - rootLayout.y, targetLayout.x - rootLayout.x);
-
-      if (rad < 0) {
-        rad = Math.PI * 2 + rad;
-      }
-
-      if (node.children.length === 0 || node.children.length !== 0 && node.isExpand === false) {
-        isLeft = targetLayout.x < rootLayout.x;
-
-        if (isLeft) {
-          rad = rad - Math.PI;
-        }
-      } else {
-        isLeft = targetLayout.x > rootLayout.x;
-
-        if (!isLeft) {
-          rad = rad - Math.PI;
-        }
-      }
-    }
-
-    var textPosition = isLeft ? 'left' : 'right';
-    var rotate = seriesScope.labelModel.get('rotate');
-    var labelRotateRadian = rotate * (Math.PI / 180);
-    symbolPath.setStyle({
-      textPosition: seriesScope.labelModel.get('position') || textPosition,
-      textRotation: rotate == null ? -rad : labelRotateRadian,
-      textOrigin: 'center',
-      verticalAlign: 'middle'
-    });
-  }
-
-  drawEdge(seriesModel, node, virtualRoot, symbolEl, sourceOldLayout, sourceLayout, targetLayout, group, seriesScope);
-}
-
-function drawEdge(seriesModel, node, virtualRoot, symbolEl, sourceOldLayout, sourceLayout, targetLayout, group, seriesScope) {
-  var edgeShape = seriesScope.edgeShape;
-  var edge = symbolEl.__edge;
-
-  if (edgeShape === 'curve') {
-    if (node.parentNode && node.parentNode !== virtualRoot) {
-      if (!edge) {
-        edge = symbolEl.__edge = new graphic.BezierCurve({
-          shape: getEdgeShape(seriesScope, sourceOldLayout, sourceOldLayout),
-          style: zrUtil.defaults({
-            opacity: 0,
-            strokeNoScale: true
-          }, seriesScope.lineStyle)
-        });
-      }
-
-      graphic.updateProps(edge, {
-        shape: getEdgeShape(seriesScope, sourceLayout, targetLayout),
-        style: zrUtil.defaults({
-          opacity: 1
-        }, seriesScope.lineStyle)
-      }, seriesModel);
-    }
-  } else if (edgeShape === 'polyline') {
-    if (seriesScope.layout === 'orthogonal') {
-      if (node !== virtualRoot && node.children && node.children.length !== 0 && node.isExpand === true) {
-        var children = node.children;
-        var childPoints = [];
-
-        for (var i = 0; i < children.length; i++) {
-          var childLayout = children[i].getLayout();
-          childPoints.push([childLayout.x, childLayout.y]);
-        }
-
-        if (!edge) {
-          edge = symbolEl.__edge = new TreeShape({
-            shape: {
-              parentPoint: [targetLayout.x, targetLayout.y],
-              childPoints: [[targetLayout.x, targetLayout.y]],
-              orient: seriesScope.orient,
-              forkPosition: seriesScope.edgeForkPosition
-            },
-            style: zrUtil.defaults({
-              opacity: 0,
-              strokeNoScale: true
-            }, seriesScope.lineStyle)
-          });
-        }
-
-        graphic.updateProps(edge, {
-          shape: {
-            parentPoint: [targetLayout.x, targetLayout.y],
-            childPoints: childPoints
-          },
-          style: zrUtil.defaults({
-            opacity: 1
-          }, seriesScope.lineStyle)
-        }, seriesModel);
-      }
-    } else {}
-  }
-
-  group.add(edge);
-}
-
-function removeNode(data, dataIndex, symbolEl, group, seriesModel, seriesScope) {
-  var node = data.tree.getNodeByDataIndex(dataIndex);
-  var virtualRoot = data.tree.root;
-  var itemModel = node.getModel();
-  var seriesScope = getTreeNodeStyle(node, itemModel, seriesScope);
-  var source = node.parentNode === virtualRoot ? node : node.parentNode || node;
-  var edgeShape = seriesScope.edgeShape;
-  var sourceLayout;
-
-  while (sourceLayout = source.getLayout(), sourceLayout == null) {
-    source = source.parentNode === virtualRoot ? source : source.parentNode || source;
-  }
-
-  graphic.updateProps(symbolEl, {
-    position: [sourceLayout.x + 1, sourceLayout.y + 1]
-  }, seriesModel, function () {
-    group.remove(symbolEl);
-    data.setItemGraphicEl(dataIndex, null);
-  });
-  symbolEl.fadeOut(null, {
-    keepLabel: true
-  });
-  var sourceSymbolEl = data.getItemGraphicEl(source.dataIndex);
-  var sourceEdge = sourceSymbolEl.__edge; // 1. when expand the sub tree, delete the children node should delete the edge of
-  // the source at the same time. because the polyline edge shape is only owned by the source.
-  // 2.when the node is the only children of the source, delete the node should delete the edge of
-  // the source at the same time. the same reason as above.
-
-  var edge = symbolEl.__edge || (source.isExpand === false || source.children.length === 1 ? sourceEdge : undefined);
-  var edgeShape = seriesScope.edgeShape;
-
-  if (edge) {
-    if (edgeShape === 'curve') {
-      graphic.updateProps(edge, {
-        shape: getEdgeShape(seriesScope, sourceLayout, sourceLayout),
-        style: {
-          opacity: 0
-        }
-      }, seriesModel, function () {
-        group.remove(edge);
-      });
-    } else if (edgeShape === 'polyline' && seriesScope.layout === 'orthogonal') {
-      graphic.updateProps(edge, {
-        shape: {
-          parentPoint: [sourceLayout.x, sourceLayout.y],
-          childPoints: [[sourceLayout.x, sourceLayout.y]]
-        },
-        style: {
-          opacity: 0
-        }
-      }, seriesModel, function () {
-        group.remove(edge);
-      });
-    }
-  }
-}
-
-function getEdgeShape(seriesScope, sourceLayout, targetLayout) {
-  var cpx1;
-  var cpy1;
-  var cpx2;
-  var cpy2;
-  var orient = seriesScope.orient;
-  var x1;
-  var x2;
-  var y1;
-  var y2;
-
-  if (seriesScope.layout === 'radial') {
-    x1 = sourceLayout.rawX;
-    y1 = sourceLayout.rawY;
-    x2 = targetLayout.rawX;
-    y2 = targetLayout.rawY;
-    var radialCoor1 = radialCoordinate(x1, y1);
-    var radialCoor2 = radialCoordinate(x1, y1 + (y2 - y1) * seriesScope.curvature);
-    var radialCoor3 = radialCoordinate(x2, y2 + (y1 - y2) * seriesScope.curvature);
-    var radialCoor4 = radialCoordinate(x2, y2);
-    return {
-      x1: radialCoor1.x,
-      y1: radialCoor1.y,
-      x2: radialCoor4.x,
-      y2: radialCoor4.y,
-      cpx1: radialCoor2.x,
-      cpy1: radialCoor2.y,
-      cpx2: radialCoor3.x,
-      cpy2: radialCoor3.y
-    };
-  } else {
-    x1 = sourceLayout.x;
-    y1 = sourceLayout.y;
-    x2 = targetLayout.x;
-    y2 = targetLayout.y;
-
-    if (orient === 'LR' || orient === 'RL') {
-      cpx1 = x1 + (x2 - x1) * seriesScope.curvature;
-      cpy1 = y1;
-      cpx2 = x2 + (x1 - x2) * seriesScope.curvature;
-      cpy2 = y2;
-    }
-
-    if (orient === 'TB' || orient === 'BT') {
-      cpx1 = x1;
-      cpy1 = y1 + (y2 - y1) * seriesScope.curvature;
-      cpx2 = x2;
-      cpy2 = y2 + (y1 - y2) * seriesScope.curvature;
-    }
-  }
-
-  return {
-    x1: x1,
-    y1: y1,
-    x2: x2,
-    y2: y2,
-    cpx1: cpx1,
-    cpy1: cpy1,
-    cpx2: cpx2,
-    cpy2: cpy2
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/tree/layoutHelper.js b/zh/builder/src/echarts/chart/tree/layoutHelper.js
deleted file mode 100644
index 3d86de9..0000000
--- a/zh/builder/src/echarts/chart/tree/layoutHelper.js
+++ /dev/null
@@ -1,333 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/*
-* A third-party license is embeded for some of the code in this file:
-* The tree layoutHelper implementation was originally copied from
-* "d3.js"(https://github.com/d3/d3-hierarchy) with
-* some modifications made for this project.
-* (see more details in the comment of the specific method below.)
-* The use of the source code of this file is also subject to the terms
-* and consitions of the licence of "d3.js" (BSD-3Clause, see
-* </licenses/LICENSE-d3>).
-*/
-
-/**
- * @file The layout algorithm of node-link tree diagrams. Here we using Reingold-Tilford algorithm to drawing
- *       the tree.
- */
-import * as layout from '../../util/layout';
-/**
- * Initialize all computational message for following algorithm.
- *
- * @param  {module:echarts/data/Tree~TreeNode} root   The virtual root of the tree.
- */
-
-export function init(root) {
-  root.hierNode = {
-    defaultAncestor: null,
-    ancestor: root,
-    prelim: 0,
-    modifier: 0,
-    change: 0,
-    shift: 0,
-    i: 0,
-    thread: null
-  };
-  var nodes = [root];
-  var node;
-  var children;
-
-  while (node = nodes.pop()) {
-    // jshint ignore:line
-    children = node.children;
-
-    if (node.isExpand && children.length) {
-      var n = children.length;
-
-      for (var i = n - 1; i >= 0; i--) {
-        var child = children[i];
-        child.hierNode = {
-          defaultAncestor: null,
-          ancestor: child,
-          prelim: 0,
-          modifier: 0,
-          change: 0,
-          shift: 0,
-          i: i,
-          thread: null
-        };
-        nodes.push(child);
-      }
-    }
-  }
-}
-/**
- * The implementation of this function was originally copied from "d3.js"
- * <https://github.com/d3/d3-hierarchy/blob/4c1f038f2725d6eae2e49b61d01456400694bac4/src/tree.js>
- * with some modifications made for this program.
- * See the license statement at the head of this file.
- *
- * Computes a preliminary x coordinate for node. Before that, this function is
- * applied recursively to the children of node, as well as the function
- * apportion(). After spacing out the children by calling executeShifts(), the
- * node is placed to the midpoint of its outermost children.
- *
- * @param  {module:echarts/data/Tree~TreeNode} node
- * @param {Function} separation
- */
-
-export function firstWalk(node, separation) {
-  var children = node.isExpand ? node.children : [];
-  var siblings = node.parentNode.children;
-  var subtreeW = node.hierNode.i ? siblings[node.hierNode.i - 1] : null;
-
-  if (children.length) {
-    executeShifts(node);
-    var midPoint = (children[0].hierNode.prelim + children[children.length - 1].hierNode.prelim) / 2;
-
-    if (subtreeW) {
-      node.hierNode.prelim = subtreeW.hierNode.prelim + separation(node, subtreeW);
-      node.hierNode.modifier = node.hierNode.prelim - midPoint;
-    } else {
-      node.hierNode.prelim = midPoint;
-    }
-  } else if (subtreeW) {
-    node.hierNode.prelim = subtreeW.hierNode.prelim + separation(node, subtreeW);
-  }
-
-  node.parentNode.hierNode.defaultAncestor = apportion(node, subtreeW, node.parentNode.hierNode.defaultAncestor || siblings[0], separation);
-}
-/**
- * The implementation of this function was originally copied from "d3.js"
- * <https://github.com/d3/d3-hierarchy/blob/4c1f038f2725d6eae2e49b61d01456400694bac4/src/tree.js>
- * with some modifications made for this program.
- * See the license statement at the head of this file.
- *
- * Computes all real x-coordinates by summing up the modifiers recursively.
- *
- * @param  {module:echarts/data/Tree~TreeNode} node
- */
-
-export function secondWalk(node) {
-  var nodeX = node.hierNode.prelim + node.parentNode.hierNode.modifier;
-  node.setLayout({
-    x: nodeX
-  }, true);
-  node.hierNode.modifier += node.parentNode.hierNode.modifier;
-}
-export function separation(cb) {
-  return arguments.length ? cb : defaultSeparation;
-}
-/**
- * Transform the common coordinate to radial coordinate.
- *
- * @param  {number} x
- * @param  {number} y
- * @return {Object}
- */
-
-export function radialCoordinate(x, y) {
-  var radialCoor = {};
-  x -= Math.PI / 2;
-  radialCoor.x = y * Math.cos(x);
-  radialCoor.y = y * Math.sin(x);
-  return radialCoor;
-}
-/**
- * Get the layout position of the whole view.
- *
- * @param {module:echarts/model/Series} seriesModel  the model object of sankey series
- * @param {module:echarts/ExtensionAPI} api  provide the API list that the developer can call
- * @return {module:zrender/core/BoundingRect}  size of rect to draw the sankey view
- */
-
-export function getViewRect(seriesModel, api) {
-  return layout.getLayoutRect(seriesModel.getBoxLayoutParams(), {
-    width: api.getWidth(),
-    height: api.getHeight()
-  });
-}
-/**
- * All other shifts, applied to the smaller subtrees between w- and w+, are
- * performed by this function.
- *
- * The implementation of this function was originally copied from "d3.js"
- * <https://github.com/d3/d3-hierarchy/blob/4c1f038f2725d6eae2e49b61d01456400694bac4/src/tree.js>
- * with some modifications made for this program.
- * See the license statement at the head of this file.
- *
- * @param  {module:echarts/data/Tree~TreeNode} node
- */
-
-function executeShifts(node) {
-  var children = node.children;
-  var n = children.length;
-  var shift = 0;
-  var change = 0;
-
-  while (--n >= 0) {
-    var child = children[n];
-    child.hierNode.prelim += shift;
-    child.hierNode.modifier += shift;
-    change += child.hierNode.change;
-    shift += child.hierNode.shift + change;
-  }
-}
-/**
- * The implementation of this function was originally copied from "d3.js"
- * <https://github.com/d3/d3-hierarchy/blob/4c1f038f2725d6eae2e49b61d01456400694bac4/src/tree.js>
- * with some modifications made for this program.
- * See the license statement at the head of this file.
- *
- * The core of the algorithm. Here, a new subtree is combined with the
- * previous subtrees. Threads are used to traverse the inside and outside
- * contours of the left and right subtree up to the highest common level.
- * Whenever two nodes of the inside contours conflict, we compute the left
- * one of the greatest uncommon ancestors using the function nextAncestor()
- * and call moveSubtree() to shift the subtree and prepare the shifts of
- * smaller subtrees. Finally, we add a new thread (if necessary).
- *
- * @param  {module:echarts/data/Tree~TreeNode} subtreeV
- * @param  {module:echarts/data/Tree~TreeNode} subtreeW
- * @param  {module:echarts/data/Tree~TreeNode} ancestor
- * @param  {Function} separation
- * @return {module:echarts/data/Tree~TreeNode}
- */
-
-
-function apportion(subtreeV, subtreeW, ancestor, separation) {
-  if (subtreeW) {
-    var nodeOutRight = subtreeV;
-    var nodeInRight = subtreeV;
-    var nodeOutLeft = nodeInRight.parentNode.children[0];
-    var nodeInLeft = subtreeW;
-    var sumOutRight = nodeOutRight.hierNode.modifier;
-    var sumInRight = nodeInRight.hierNode.modifier;
-    var sumOutLeft = nodeOutLeft.hierNode.modifier;
-    var sumInLeft = nodeInLeft.hierNode.modifier;
-
-    while (nodeInLeft = nextRight(nodeInLeft), nodeInRight = nextLeft(nodeInRight), nodeInLeft && nodeInRight) {
-      nodeOutRight = nextRight(nodeOutRight);
-      nodeOutLeft = nextLeft(nodeOutLeft);
-      nodeOutRight.hierNode.ancestor = subtreeV;
-      var shift = nodeInLeft.hierNode.prelim + sumInLeft - nodeInRight.hierNode.prelim - sumInRight + separation(nodeInLeft, nodeInRight);
-
-      if (shift > 0) {
-        moveSubtree(nextAncestor(nodeInLeft, subtreeV, ancestor), subtreeV, shift);
-        sumInRight += shift;
-        sumOutRight += shift;
-      }
-
-      sumInLeft += nodeInLeft.hierNode.modifier;
-      sumInRight += nodeInRight.hierNode.modifier;
-      sumOutRight += nodeOutRight.hierNode.modifier;
-      sumOutLeft += nodeOutLeft.hierNode.modifier;
-    }
-
-    if (nodeInLeft && !nextRight(nodeOutRight)) {
-      nodeOutRight.hierNode.thread = nodeInLeft;
-      nodeOutRight.hierNode.modifier += sumInLeft - sumOutRight;
-    }
-
-    if (nodeInRight && !nextLeft(nodeOutLeft)) {
-      nodeOutLeft.hierNode.thread = nodeInRight;
-      nodeOutLeft.hierNode.modifier += sumInRight - sumOutLeft;
-      ancestor = subtreeV;
-    }
-  }
-
-  return ancestor;
-}
-/**
- * This function is used to traverse the right contour of a subtree.
- * It returns the rightmost child of node or the thread of node. The function
- * returns null if and only if node is on the highest depth of its subtree.
- *
- * @param  {module:echarts/data/Tree~TreeNode} node
- * @return {module:echarts/data/Tree~TreeNode}
- */
-
-
-function nextRight(node) {
-  var children = node.children;
-  return children.length && node.isExpand ? children[children.length - 1] : node.hierNode.thread;
-}
-/**
- * This function is used to traverse the left contour of a subtree (or a subforest).
- * It returns the leftmost child of node or the thread of node. The function
- * returns null if and only if node is on the highest depth of its subtree.
- *
- * @param  {module:echarts/data/Tree~TreeNode} node
- * @return {module:echarts/data/Tree~TreeNode}
- */
-
-
-function nextLeft(node) {
-  var children = node.children;
-  return children.length && node.isExpand ? children[0] : node.hierNode.thread;
-}
-/**
- * If nodeInLeft’s ancestor is a sibling of node, returns nodeInLeft’s ancestor.
- * Otherwise, returns the specified ancestor.
- *
- * @param  {module:echarts/data/Tree~TreeNode} nodeInLeft
- * @param  {module:echarts/data/Tree~TreeNode} node
- * @param  {module:echarts/data/Tree~TreeNode} ancestor
- * @return {module:echarts/data/Tree~TreeNode}
- */
-
-
-function nextAncestor(nodeInLeft, node, ancestor) {
-  return nodeInLeft.hierNode.ancestor.parentNode === node.parentNode ? nodeInLeft.hierNode.ancestor : ancestor;
-}
-/**
- * The implementation of this function was originally copied from "d3.js"
- * <https://github.com/d3/d3-hierarchy/blob/4c1f038f2725d6eae2e49b61d01456400694bac4/src/tree.js>
- * with some modifications made for this program.
- * See the license statement at the head of this file.
- *
- * Shifts the current subtree rooted at wr.
- * This is done by increasing prelim(w+) and modifier(w+) by shift.
- *
- * @param  {module:echarts/data/Tree~TreeNode} wl
- * @param  {module:echarts/data/Tree~TreeNode} wr
- * @param  {number} shift [description]
- */
-
-
-function moveSubtree(wl, wr, shift) {
-  var change = shift / (wr.hierNode.i - wl.hierNode.i);
-  wr.hierNode.change -= change;
-  wr.hierNode.shift += shift;
-  wr.hierNode.modifier += shift;
-  wr.hierNode.prelim += shift;
-  wl.hierNode.change += change;
-}
-/**
- * The implementation of this function was originally copied from "d3.js"
- * <https://github.com/d3/d3-hierarchy/blob/4c1f038f2725d6eae2e49b61d01456400694bac4/src/tree.js>
- * with some modifications made for this program.
- * See the license statement at the head of this file.
- */
-
-
-function defaultSeparation(node1, node2) {
-  return node1.parentNode === node2.parentNode ? 1 : 2;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/tree/traversalHelper.js b/zh/builder/src/echarts/chart/tree/traversalHelper.js
deleted file mode 100644
index 2924525..0000000
--- a/zh/builder/src/echarts/chart/tree/traversalHelper.js
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Traverse the tree from bottom to top and do something
- * @param  {module:echarts/data/Tree~TreeNode} root  The real root of the tree
- * @param  {Function} callback
- */
-function eachAfter(root, callback, separation) {
-  var nodes = [root];
-  var next = [];
-  var node;
-
-  while (node = nodes.pop()) {
-    // jshint ignore:line
-    next.push(node);
-
-    if (node.isExpand) {
-      var children = node.children;
-
-      if (children.length) {
-        for (var i = 0; i < children.length; i++) {
-          nodes.push(children[i]);
-        }
-      }
-    }
-  }
-
-  while (node = next.pop()) {
-    // jshint ignore:line
-    callback(node, separation);
-  }
-}
-/**
- * Traverse the tree from top to bottom and do something
- * @param  {module:echarts/data/Tree~TreeNode} root  The real root of the tree
- * @param  {Function} callback
- */
-
-
-function eachBefore(root, callback) {
-  var nodes = [root];
-  var node;
-
-  while (node = nodes.pop()) {
-    // jshint ignore:line
-    callback(node);
-
-    if (node.isExpand) {
-      var children = node.children;
-
-      if (children.length) {
-        for (var i = children.length - 1; i >= 0; i--) {
-          nodes.push(children[i]);
-        }
-      }
-    }
-  }
-}
-
-export { eachAfter, eachBefore };
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/tree/treeAction.js b/zh/builder/src/echarts/chart/tree/treeAction.js
deleted file mode 100644
index 15992ec..0000000
--- a/zh/builder/src/echarts/chart/tree/treeAction.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import { updateCenterAndZoom } from '../../action/roamHelper';
-echarts.registerAction({
-  type: 'treeExpandAndCollapse',
-  event: 'treeExpandAndCollapse',
-  update: 'update'
-}, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'series',
-    subType: 'tree',
-    query: payload
-  }, function (seriesModel) {
-    var dataIndex = payload.dataIndex;
-    var tree = seriesModel.getData().tree;
-    var node = tree.getNodeByDataIndex(dataIndex);
-    node.isExpand = !node.isExpand;
-  });
-});
-echarts.registerAction({
-  type: 'treeRoam',
-  event: 'treeRoam',
-  // Here we set 'none' instead of 'update', because roam action
-  // just need to update the transform matrix without having to recalculate
-  // the layout. So don't need to go through the whole update process, such
-  // as 'dataPrcocess', 'coordSystemUpdate', 'layout' and so on.
-  update: 'none'
-}, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'series',
-    subType: 'tree',
-    query: payload
-  }, function (seriesModel) {
-    var coordSys = seriesModel.coordinateSystem;
-    var res = updateCenterAndZoom(coordSys, payload);
-    seriesModel.setCenter && seriesModel.setCenter(res.center);
-    seriesModel.setZoom && seriesModel.setZoom(res.zoom);
-  });
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/tree/treeLayout.js b/zh/builder/src/echarts/chart/tree/treeLayout.js
deleted file mode 100644
index ae99288..0000000
--- a/zh/builder/src/echarts/chart/tree/treeLayout.js
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { eachAfter, eachBefore } from './traversalHelper';
-import { init, firstWalk, secondWalk, separation as sep, radialCoordinate, getViewRect } from './layoutHelper';
-export default function (ecModel, api) {
-  ecModel.eachSeriesByType('tree', function (seriesModel) {
-    commonLayout(seriesModel, api);
-  });
-}
-
-function commonLayout(seriesModel, api) {
-  var layoutInfo = getViewRect(seriesModel, api);
-  seriesModel.layoutInfo = layoutInfo;
-  var layout = seriesModel.get('layout');
-  var width = 0;
-  var height = 0;
-  var separation = null;
-
-  if (layout === 'radial') {
-    width = 2 * Math.PI;
-    height = Math.min(layoutInfo.height, layoutInfo.width) / 2;
-    separation = sep(function (node1, node2) {
-      return (node1.parentNode === node2.parentNode ? 1 : 2) / node1.depth;
-    });
-  } else {
-    width = layoutInfo.width;
-    height = layoutInfo.height;
-    separation = sep();
-  }
-
-  var virtualRoot = seriesModel.getData().tree.root;
-  var realRoot = virtualRoot.children[0];
-
-  if (realRoot) {
-    init(virtualRoot);
-    eachAfter(realRoot, firstWalk, separation);
-    virtualRoot.hierNode.modifier = -realRoot.hierNode.prelim;
-    eachBefore(realRoot, secondWalk);
-    var left = realRoot;
-    var right = realRoot;
-    var bottom = realRoot;
-    eachBefore(realRoot, function (node) {
-      var x = node.getLayout().x;
-
-      if (x < left.getLayout().x) {
-        left = node;
-      }
-
-      if (x > right.getLayout().x) {
-        right = node;
-      }
-
-      if (node.depth > bottom.depth) {
-        bottom = node;
-      }
-    });
-    var delta = left === right ? 1 : separation(left, right) / 2;
-    var tx = delta - left.getLayout().x;
-    var kx = 0;
-    var ky = 0;
-    var coorX = 0;
-    var coorY = 0;
-
-    if (layout === 'radial') {
-      kx = width / (right.getLayout().x + delta + tx); // here we use (node.depth - 1), bucause the real root's depth is 1
-
-      ky = height / (bottom.depth - 1 || 1);
-      eachBefore(realRoot, function (node) {
-        coorX = (node.getLayout().x + tx) * kx;
-        coorY = (node.depth - 1) * ky;
-        var finalCoor = radialCoordinate(coorX, coorY);
-        node.setLayout({
-          x: finalCoor.x,
-          y: finalCoor.y,
-          rawX: coorX,
-          rawY: coorY
-        }, true);
-      });
-    } else {
-      var orient = seriesModel.getOrient();
-
-      if (orient === 'RL' || orient === 'LR') {
-        ky = height / (right.getLayout().x + delta + tx);
-        kx = width / (bottom.depth - 1 || 1);
-        eachBefore(realRoot, function (node) {
-          coorY = (node.getLayout().x + tx) * ky;
-          coorX = orient === 'LR' ? (node.depth - 1) * kx : width - (node.depth - 1) * kx;
-          node.setLayout({
-            x: coorX,
-            y: coorY
-          }, true);
-        });
-      } else if (orient === 'TB' || orient === 'BT') {
-        kx = width / (right.getLayout().x + delta + tx);
-        ky = height / (bottom.depth - 1 || 1);
-        eachBefore(realRoot, function (node) {
-          coorX = (node.getLayout().x + tx) * kx;
-          coorY = orient === 'TB' ? (node.depth - 1) * ky : height - (node.depth - 1) * ky;
-          node.setLayout({
-            x: coorX,
-            y: coorY
-          }, true);
-        });
-      }
-    }
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/treemap.js b/zh/builder/src/echarts/chart/treemap.js
deleted file mode 100644
index d638268..0000000
--- a/zh/builder/src/echarts/chart/treemap.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './treemap/TreemapSeries';
-import './treemap/TreemapView';
-import './treemap/treemapAction';
-import treemapVisual from './treemap/treemapVisual';
-import treemapLayout from './treemap/treemapLayout';
-echarts.registerVisual(treemapVisual);
-echarts.registerLayout(treemapLayout);
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/treemap/Breadcrumb.js b/zh/builder/src/echarts/chart/treemap/Breadcrumb.js
deleted file mode 100644
index 05f688c..0000000
--- a/zh/builder/src/echarts/chart/treemap/Breadcrumb.js
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as graphic from '../../util/graphic';
-import * as layout from '../../util/layout';
-import * as zrUtil from 'zrender/src/core/util';
-import { wrapTreePathInfo } from '../helper/treeHelper';
-var TEXT_PADDING = 8;
-var ITEM_GAP = 8;
-var ARRAY_LENGTH = 5;
-
-function Breadcrumb(containerGroup) {
-  /**
-   * @private
-   * @type {module:zrender/container/Group}
-   */
-  this.group = new graphic.Group();
-  containerGroup.add(this.group);
-}
-
-Breadcrumb.prototype = {
-  constructor: Breadcrumb,
-  render: function (seriesModel, api, targetNode, onSelect) {
-    var model = seriesModel.getModel('breadcrumb');
-    var thisGroup = this.group;
-    thisGroup.removeAll();
-
-    if (!model.get('show') || !targetNode) {
-      return;
-    }
-
-    var normalStyleModel = model.getModel('itemStyle'); // var emphasisStyleModel = model.getModel('emphasis.itemStyle');
-
-    var textStyleModel = normalStyleModel.getModel('textStyle');
-    var layoutParam = {
-      pos: {
-        left: model.get('left'),
-        right: model.get('right'),
-        top: model.get('top'),
-        bottom: model.get('bottom')
-      },
-      box: {
-        width: api.getWidth(),
-        height: api.getHeight()
-      },
-      emptyItemWidth: model.get('emptyItemWidth'),
-      totalWidth: 0,
-      renderList: []
-    };
-
-    this._prepare(targetNode, layoutParam, textStyleModel);
-
-    this._renderContent(seriesModel, layoutParam, normalStyleModel, textStyleModel, onSelect);
-
-    layout.positionElement(thisGroup, layoutParam.pos, layoutParam.box);
-  },
-
-  /**
-   * Prepare render list and total width
-   * @private
-   */
-  _prepare: function (targetNode, layoutParam, textStyleModel) {
-    for (var node = targetNode; node; node = node.parentNode) {
-      var text = node.getModel().get('name');
-      var textRect = textStyleModel.getTextRect(text);
-      var itemWidth = Math.max(textRect.width + TEXT_PADDING * 2, layoutParam.emptyItemWidth);
-      layoutParam.totalWidth += itemWidth + ITEM_GAP;
-      layoutParam.renderList.push({
-        node: node,
-        text: text,
-        width: itemWidth
-      });
-    }
-  },
-
-  /**
-   * @private
-   */
-  _renderContent: function (seriesModel, layoutParam, normalStyleModel, textStyleModel, onSelect) {
-    // Start rendering.
-    var lastX = 0;
-    var emptyItemWidth = layoutParam.emptyItemWidth;
-    var height = seriesModel.get('breadcrumb.height');
-    var availableSize = layout.getAvailableSize(layoutParam.pos, layoutParam.box);
-    var totalWidth = layoutParam.totalWidth;
-    var renderList = layoutParam.renderList;
-
-    for (var i = renderList.length - 1; i >= 0; i--) {
-      var item = renderList[i];
-      var itemNode = item.node;
-      var itemWidth = item.width;
-      var text = item.text; // Hdie text and shorten width if necessary.
-
-      if (totalWidth > availableSize.width) {
-        totalWidth -= itemWidth - emptyItemWidth;
-        itemWidth = emptyItemWidth;
-        text = null;
-      }
-
-      var el = new graphic.Polygon({
-        shape: {
-          points: makeItemPoints(lastX, 0, itemWidth, height, i === renderList.length - 1, i === 0)
-        },
-        style: zrUtil.defaults(normalStyleModel.getItemStyle(), {
-          lineJoin: 'bevel',
-          text: text,
-          textFill: textStyleModel.getTextColor(),
-          textFont: textStyleModel.getFont()
-        }),
-        z: 10,
-        onclick: zrUtil.curry(onSelect, itemNode)
-      });
-      this.group.add(el);
-      packEventData(el, seriesModel, itemNode);
-      lastX += itemWidth + ITEM_GAP;
-    }
-  },
-
-  /**
-   * @override
-   */
-  remove: function () {
-    this.group.removeAll();
-  }
-};
-
-function makeItemPoints(x, y, itemWidth, itemHeight, head, tail) {
-  var points = [[head ? x : x - ARRAY_LENGTH, y], [x + itemWidth, y], [x + itemWidth, y + itemHeight], [head ? x : x - ARRAY_LENGTH, y + itemHeight]];
-  !tail && points.splice(2, 0, [x + itemWidth + ARRAY_LENGTH, y + itemHeight / 2]);
-  !head && points.push([x, y + itemHeight / 2]);
-  return points;
-} // Package custom mouse event.
-
-
-function packEventData(el, seriesModel, itemNode) {
-  el.eventData = {
-    componentType: 'series',
-    componentSubType: 'treemap',
-    componentIndex: seriesModel.componentIndex,
-    seriesIndex: seriesModel.componentIndex,
-    seriesName: seriesModel.name,
-    seriesType: 'treemap',
-    selfType: 'breadcrumb',
-    // Distinguish with click event on treemap node.
-    nodeData: {
-      dataIndex: itemNode && itemNode.dataIndex,
-      name: itemNode && itemNode.name
-    },
-    treePathInfo: itemNode && wrapTreePathInfo(itemNode, seriesModel)
-  };
-}
-
-export default Breadcrumb;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/treemap/TreemapSeries.js b/zh/builder/src/echarts/chart/treemap/TreemapSeries.js
deleted file mode 100644
index 251d50c..0000000
--- a/zh/builder/src/echarts/chart/treemap/TreemapSeries.js
+++ /dev/null
@@ -1,391 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import SeriesModel from '../../model/Series';
-import Tree from '../../data/Tree';
-import Model from '../../model/Model';
-import { encodeHTML, addCommas } from '../../util/format';
-import { wrapTreePathInfo } from '../helper/treeHelper';
-export default SeriesModel.extend({
-  type: 'series.treemap',
-  layoutMode: 'box',
-  dependencies: ['grid', 'polar'],
-  preventUsingHoverLayer: true,
-
-  /**
-   * @type {module:echarts/data/Tree~Node}
-   */
-  _viewRoot: null,
-  defaultOption: {
-    // Disable progressive rendering
-    progressive: 0,
-    // center: ['50%', '50%'],          // not supported in ec3.
-    // size: ['80%', '80%'],            // deprecated, compatible with ec2.
-    left: 'center',
-    top: 'middle',
-    right: null,
-    bottom: null,
-    width: '80%',
-    height: '80%',
-    sort: true,
-    // Can be null or false or true
-    // (order by desc default, asc not supported yet (strange effect))
-    clipWindow: 'origin',
-    // Size of clipped window when zooming. 'origin' or 'fullscreen'
-    squareRatio: 0.5 * (1 + Math.sqrt(5)),
-    // golden ratio
-    leafDepth: null,
-    // Nodes on depth from root are regarded as leaves.
-    // Count from zero (zero represents only view root).
-    drillDownIcon: '▶',
-    // Use html character temporarily because it is complicated
-    // to align specialized icon. ▷▶❒❐▼✚
-    zoomToNodeRatio: 0.32 * 0.32,
-    // Be effective when using zoomToNode. Specify the proportion of the
-    // target node area in the view area.
-    roam: true,
-    // true, false, 'scale' or 'zoom', 'move'.
-    nodeClick: 'zoomToNode',
-    // Leaf node click behaviour: 'zoomToNode', 'link', false.
-    // If leafDepth is set and clicking a node which has children but
-    // be on left depth, the behaviour would be changing root. Otherwise
-    // use behavious defined above.
-    animation: true,
-    animationDurationUpdate: 900,
-    animationEasing: 'quinticInOut',
-    breadcrumb: {
-      show: true,
-      height: 22,
-      left: 'center',
-      top: 'bottom',
-      // right
-      // bottom
-      emptyItemWidth: 25,
-      // Width of empty node.
-      itemStyle: {
-        color: 'rgba(0,0,0,0.7)',
-        //'#5793f3',
-        borderColor: 'rgba(255,255,255,0.7)',
-        borderWidth: 1,
-        shadowColor: 'rgba(150,150,150,1)',
-        shadowBlur: 3,
-        shadowOffsetX: 0,
-        shadowOffsetY: 0,
-        textStyle: {
-          color: '#fff'
-        }
-      },
-      emphasis: {
-        textStyle: {}
-      }
-    },
-    label: {
-      show: true,
-      // Do not use textDistance, for ellipsis rect just the same as treemap node rect.
-      distance: 0,
-      padding: 5,
-      position: 'inside',
-      // Can be [5, '5%'] or position stirng like 'insideTopLeft', ...
-      // formatter: null,
-      color: '#fff',
-      ellipsis: true // align
-      // verticalAlign
-
-    },
-    upperLabel: {
-      // Label when node is parent.
-      show: false,
-      position: [0, '50%'],
-      height: 20,
-      // formatter: null,
-      color: '#fff',
-      ellipsis: true,
-      // align: null,
-      verticalAlign: 'middle'
-    },
-    itemStyle: {
-      color: null,
-      // Can be 'none' if not necessary.
-      colorAlpha: null,
-      // Can be 'none' if not necessary.
-      colorSaturation: null,
-      // Can be 'none' if not necessary.
-      borderWidth: 0,
-      gapWidth: 0,
-      borderColor: '#fff',
-      borderColorSaturation: null // If specified, borderColor will be ineffective, and the
-      // border color is evaluated by color of current node and
-      // borderColorSaturation.
-
-    },
-    emphasis: {
-      upperLabel: {
-        show: true,
-        position: [0, '50%'],
-        color: '#fff',
-        ellipsis: true,
-        verticalAlign: 'middle'
-      }
-    },
-    visualDimension: 0,
-    // Can be 0, 1, 2, 3.
-    visualMin: null,
-    visualMax: null,
-    color: [],
-    // + treemapSeries.color should not be modified. Please only modified
-    // level[n].color (if necessary).
-    // + Specify color list of each level. level[0].color would be global
-    // color list if not specified. (see method `setDefault`).
-    // + But set as a empty array to forbid fetch color from global palette
-    // when using nodeModel.get('color'), otherwise nodes on deep level
-    // will always has color palette set and are not able to inherit color
-    // from parent node.
-    // + TreemapSeries.color can not be set as 'none', otherwise effect
-    // legend color fetching (see seriesColor.js).
-    colorAlpha: null,
-    // Array. Specify color alpha range of each level, like [0.2, 0.8]
-    colorSaturation: null,
-    // Array. Specify color saturation of each level, like [0.2, 0.5]
-    colorMappingBy: 'index',
-    // 'value' or 'index' or 'id'.
-    visibleMin: 10,
-    // If area less than this threshold (unit: pixel^2), node will not
-    // be rendered. Only works when sort is 'asc' or 'desc'.
-    childrenVisibleMin: null,
-    // If area of a node less than this threshold (unit: pixel^2),
-    // grandchildren will not show.
-    // Why grandchildren? If not grandchildren but children,
-    // some siblings show children and some not,
-    // the appearance may be mess and not consistent,
-    levels: [] // Each item: {
-    //     visibleMin, itemStyle, visualDimension, label
-    // }
-    // data: {
-    //      value: [],
-    //      children: [],
-    //      link: 'http://xxx.xxx.xxx',
-    //      target: 'blank' or 'self'
-    // }
-
-  },
-
-  /**
-   * @override
-   */
-  getInitialData: function (option, ecModel) {
-    // Create a virtual root.
-    var root = {
-      name: option.name,
-      children: option.data
-    };
-    completeTreeValue(root);
-    var levels = option.levels || []; // Used in "visual priority" in `treemapVisual.js`.
-    // This way is a little tricky, must satisfy the precondition:
-    //   1. There is no `treeNode.getModel('itemStyle.xxx')` used.
-    //   2. The `Model.prototype.getModel()` will not use any clone-like way.
-
-    var designatedVisualItemStyle = this.designatedVisualItemStyle = {};
-    var designatedVisualModel = new Model({
-      itemStyle: designatedVisualItemStyle
-    }, this, ecModel);
-    levels = option.levels = setDefault(levels, ecModel);
-    var levelModels = zrUtil.map(levels || [], function (levelDefine) {
-      return new Model(levelDefine, designatedVisualModel, ecModel);
-    }, this); // Make sure always a new tree is created when setOption,
-    // in TreemapView, we check whether oldTree === newTree
-    // to choose mappings approach among old shapes and new shapes.
-
-    var tree = Tree.createTree(root, this, beforeLink);
-
-    function beforeLink(nodeData) {
-      nodeData.wrapMethod('getItemModel', function (model, idx) {
-        var node = tree.getNodeByDataIndex(idx);
-        var levelModel = levelModels[node.depth]; // If no levelModel, we also need `designatedVisualModel`.
-
-        model.parentModel = levelModel || designatedVisualModel;
-        return model;
-      });
-    }
-
-    return tree.data;
-  },
-  optionUpdated: function () {
-    this.resetViewRoot();
-  },
-
-  /**
-   * @override
-   * @param {number} dataIndex
-   * @param {boolean} [mutipleSeries=false]
-   */
-  formatTooltip: function (dataIndex) {
-    var data = this.getData();
-    var value = this.getRawValue(dataIndex);
-    var formattedValue = zrUtil.isArray(value) ? addCommas(value[0]) : addCommas(value);
-    var name = data.getName(dataIndex);
-    return encodeHTML(name + ': ' + formattedValue);
-  },
-
-  /**
-   * Add tree path to tooltip param
-   *
-   * @override
-   * @param {number} dataIndex
-   * @return {Object}
-   */
-  getDataParams: function (dataIndex) {
-    var params = SeriesModel.prototype.getDataParams.apply(this, arguments);
-    var node = this.getData().tree.getNodeByDataIndex(dataIndex);
-    params.treePathInfo = wrapTreePathInfo(node, this);
-    return params;
-  },
-
-  /**
-   * @public
-   * @param {Object} layoutInfo {
-   *                                x: containerGroup x
-   *                                y: containerGroup y
-   *                                width: containerGroup width
-   *                                height: containerGroup height
-   *                            }
-   */
-  setLayoutInfo: function (layoutInfo) {
-    /**
-     * @readOnly
-     * @type {Object}
-     */
-    this.layoutInfo = this.layoutInfo || {};
-    zrUtil.extend(this.layoutInfo, layoutInfo);
-  },
-
-  /**
-   * @param  {string} id
-   * @return {number} index
-   */
-  mapIdToIndex: function (id) {
-    // A feature is implemented:
-    // index is monotone increasing with the sequence of
-    // input id at the first time.
-    // This feature can make sure that each data item and its
-    // mapped color have the same index between data list and
-    // color list at the beginning, which is useful for user
-    // to adjust data-color mapping.
-
-    /**
-     * @private
-     * @type {Object}
-     */
-    var idIndexMap = this._idIndexMap;
-
-    if (!idIndexMap) {
-      idIndexMap = this._idIndexMap = zrUtil.createHashMap();
-      /**
-       * @private
-       * @type {number}
-       */
-
-      this._idIndexMapCount = 0;
-    }
-
-    var index = idIndexMap.get(id);
-
-    if (index == null) {
-      idIndexMap.set(id, index = this._idIndexMapCount++);
-    }
-
-    return index;
-  },
-  getViewRoot: function () {
-    return this._viewRoot;
-  },
-
-  /**
-   * @param {module:echarts/data/Tree~Node} [viewRoot]
-   */
-  resetViewRoot: function (viewRoot) {
-    viewRoot ? this._viewRoot = viewRoot : viewRoot = this._viewRoot;
-    var root = this.getRawData().tree.root;
-
-    if (!viewRoot || viewRoot !== root && !root.contains(viewRoot)) {
-      this._viewRoot = root;
-    }
-  }
-});
-/**
- * @param {Object} dataNode
- */
-
-function completeTreeValue(dataNode) {
-  // Postorder travel tree.
-  // If value of none-leaf node is not set,
-  // calculate it by suming up the value of all children.
-  var sum = 0;
-  zrUtil.each(dataNode.children, function (child) {
-    completeTreeValue(child);
-    var childValue = child.value;
-    zrUtil.isArray(childValue) && (childValue = childValue[0]);
-    sum += childValue;
-  });
-  var thisValue = dataNode.value;
-
-  if (zrUtil.isArray(thisValue)) {
-    thisValue = thisValue[0];
-  }
-
-  if (thisValue == null || isNaN(thisValue)) {
-    thisValue = sum;
-  } // Value should not less than 0.
-
-
-  if (thisValue < 0) {
-    thisValue = 0;
-  }
-
-  zrUtil.isArray(dataNode.value) ? dataNode.value[0] = thisValue : dataNode.value = thisValue;
-}
-/**
- * set default to level configuration
- */
-
-
-function setDefault(levels, ecModel) {
-  var globalColorList = ecModel.get('color');
-
-  if (!globalColorList) {
-    return;
-  }
-
-  levels = levels || [];
-  var hasColorDefine;
-  zrUtil.each(levels, function (levelDefine) {
-    var model = new Model(levelDefine);
-    var modelColor = model.get('color');
-
-    if (model.get('itemStyle.color') || modelColor && modelColor !== 'none') {
-      hasColorDefine = true;
-    }
-  });
-
-  if (!hasColorDefine) {
-    var level0 = levels[0] || (levels[0] = {});
-    level0.color = globalColorList.slice();
-  }
-
-  return levels;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/treemap/TreemapView.js b/zh/builder/src/echarts/chart/treemap/TreemapView.js
deleted file mode 100644
index b2e3423..0000000
--- a/zh/builder/src/echarts/chart/treemap/TreemapView.js
+++ /dev/null
@@ -1,904 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import DataDiffer from '../../data/DataDiffer';
-import * as helper from '../helper/treeHelper';
-import Breadcrumb from './Breadcrumb';
-import RoamController from '../../component/helper/RoamController';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import * as matrix from 'zrender/src/core/matrix';
-import * as animationUtil from '../../util/animation';
-import makeStyleMapper from '../../model/mixin/makeStyleMapper';
-import { windowOpen } from '../../util/format';
-var bind = zrUtil.bind;
-var Group = graphic.Group;
-var Rect = graphic.Rect;
-var each = zrUtil.each;
-var DRAG_THRESHOLD = 3;
-var PATH_LABEL_NOAMAL = ['label'];
-var PATH_LABEL_EMPHASIS = ['emphasis', 'label'];
-var PATH_UPPERLABEL_NORMAL = ['upperLabel'];
-var PATH_UPPERLABEL_EMPHASIS = ['emphasis', 'upperLabel'];
-var Z_BASE = 10; // Should bigger than every z.
-
-var Z_BG = 1;
-var Z_CONTENT = 2;
-var getItemStyleEmphasis = makeStyleMapper([['fill', 'color'], // `borderColor` and `borderWidth` has been occupied,
-// so use `stroke` to indicate the stroke of the rect.
-['stroke', 'strokeColor'], ['lineWidth', 'strokeWidth'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['shadowColor']]);
-
-var getItemStyleNormal = function (model) {
-  // Normal style props should include emphasis style props.
-  var itemStyle = getItemStyleEmphasis(model); // Clear styles set by emphasis.
-
-  itemStyle.stroke = itemStyle.fill = itemStyle.lineWidth = null;
-  return itemStyle;
-};
-
-export default echarts.extendChartView({
-  type: 'treemap',
-
-  /**
-   * @override
-   */
-  init: function (o, api) {
-    /**
-     * @private
-     * @type {module:zrender/container/Group}
-     */
-    this._containerGroup;
-    /**
-     * @private
-     * @type {Object.<string, Array.<module:zrender/container/Group>>}
-     */
-
-    this._storage = createStorage();
-    /**
-     * @private
-     * @type {module:echarts/data/Tree}
-     */
-
-    this._oldTree;
-    /**
-     * @private
-     * @type {module:echarts/chart/treemap/Breadcrumb}
-     */
-
-    this._breadcrumb;
-    /**
-     * @private
-     * @type {module:echarts/component/helper/RoamController}
-     */
-
-    this._controller;
-    /**
-     * 'ready', 'animating'
-     * @private
-     */
-
-    this._state = 'ready';
-  },
-
-  /**
-   * @override
-   */
-  render: function (seriesModel, ecModel, api, payload) {
-    var models = ecModel.findComponents({
-      mainType: 'series',
-      subType: 'treemap',
-      query: payload
-    });
-
-    if (zrUtil.indexOf(models, seriesModel) < 0) {
-      return;
-    }
-
-    this.seriesModel = seriesModel;
-    this.api = api;
-    this.ecModel = ecModel;
-    var types = ['treemapZoomToNode', 'treemapRootToNode'];
-    var targetInfo = helper.retrieveTargetInfo(payload, types, seriesModel);
-    var payloadType = payload && payload.type;
-    var layoutInfo = seriesModel.layoutInfo;
-    var isInit = !this._oldTree;
-    var thisStorage = this._storage; // Mark new root when action is treemapRootToNode.
-
-    var reRoot = payloadType === 'treemapRootToNode' && targetInfo && thisStorage ? {
-      rootNodeGroup: thisStorage.nodeGroup[targetInfo.node.getRawIndex()],
-      direction: payload.direction
-    } : null;
-
-    var containerGroup = this._giveContainerGroup(layoutInfo);
-
-    var renderResult = this._doRender(containerGroup, seriesModel, reRoot);
-
-    !isInit && (!payloadType || payloadType === 'treemapZoomToNode' || payloadType === 'treemapRootToNode') ? this._doAnimation(containerGroup, renderResult, seriesModel, reRoot) : renderResult.renderFinally();
-
-    this._resetController(api);
-
-    this._renderBreadcrumb(seriesModel, api, targetInfo);
-  },
-
-  /**
-   * @private
-   */
-  _giveContainerGroup: function (layoutInfo) {
-    var containerGroup = this._containerGroup;
-
-    if (!containerGroup) {
-      // FIXME
-      // 加一层containerGroup是为了clip,但是现在clip功能并没有实现。
-      containerGroup = this._containerGroup = new Group();
-
-      this._initEvents(containerGroup);
-
-      this.group.add(containerGroup);
-    }
-
-    containerGroup.attr('position', [layoutInfo.x, layoutInfo.y]);
-    return containerGroup;
-  },
-
-  /**
-   * @private
-   */
-  _doRender: function (containerGroup, seriesModel, reRoot) {
-    var thisTree = seriesModel.getData().tree;
-    var oldTree = this._oldTree; // Clear last shape records.
-
-    var lastsForAnimation = createStorage();
-    var thisStorage = createStorage();
-    var oldStorage = this._storage;
-    var willInvisibleEls = [];
-    var doRenderNode = zrUtil.curry(renderNode, seriesModel, thisStorage, oldStorage, reRoot, lastsForAnimation, willInvisibleEls); // Notice: when thisTree and oldTree are the same tree (see list.cloneShallow),
-    // the oldTree is actually losted, so we can not find all of the old graphic
-    // elements from tree. So we use this stragegy: make element storage, move
-    // from old storage to new storage, clear old storage.
-
-    dualTravel(thisTree.root ? [thisTree.root] : [], oldTree && oldTree.root ? [oldTree.root] : [], containerGroup, thisTree === oldTree || !oldTree, 0); // Process all removing.
-
-    var willDeleteEls = clearStorage(oldStorage);
-    this._oldTree = thisTree;
-    this._storage = thisStorage;
-    return {
-      lastsForAnimation: lastsForAnimation,
-      willDeleteEls: willDeleteEls,
-      renderFinally: renderFinally
-    };
-
-    function dualTravel(thisViewChildren, oldViewChildren, parentGroup, sameTree, depth) {
-      // When 'render' is triggered by action,
-      // 'this' and 'old' may be the same tree,
-      // we use rawIndex in that case.
-      if (sameTree) {
-        oldViewChildren = thisViewChildren;
-        each(thisViewChildren, function (child, index) {
-          !child.isRemoved() && processNode(index, index);
-        });
-      } // Diff hierarchically (diff only in each subtree, but not whole).
-      // because, consistency of view is important.
-      else {
-          new DataDiffer(oldViewChildren, thisViewChildren, getKey, getKey).add(processNode).update(processNode).remove(zrUtil.curry(processNode, null)).execute();
-        }
-
-      function getKey(node) {
-        // Identify by name or raw index.
-        return node.getId();
-      }
-
-      function processNode(newIndex, oldIndex) {
-        var thisNode = newIndex != null ? thisViewChildren[newIndex] : null;
-        var oldNode = oldIndex != null ? oldViewChildren[oldIndex] : null;
-        var group = doRenderNode(thisNode, oldNode, parentGroup, depth);
-        group && dualTravel(thisNode && thisNode.viewChildren || [], oldNode && oldNode.viewChildren || [], group, sameTree, depth + 1);
-      }
-    }
-
-    function clearStorage(storage) {
-      var willDeleteEls = createStorage();
-      storage && each(storage, function (store, storageName) {
-        var delEls = willDeleteEls[storageName];
-        each(store, function (el) {
-          el && (delEls.push(el), el.__tmWillDelete = 1);
-        });
-      });
-      return willDeleteEls;
-    }
-
-    function renderFinally() {
-      each(willDeleteEls, function (els) {
-        each(els, function (el) {
-          el.parent && el.parent.remove(el);
-        });
-      });
-      each(willInvisibleEls, function (el) {
-        el.invisible = true; // Setting invisible is for optimizing, so no need to set dirty,
-        // just mark as invisible.
-
-        el.dirty();
-      });
-    }
-  },
-
-  /**
-   * @private
-   */
-  _doAnimation: function (containerGroup, renderResult, seriesModel, reRoot) {
-    if (!seriesModel.get('animation')) {
-      return;
-    }
-
-    var duration = seriesModel.get('animationDurationUpdate');
-    var easing = seriesModel.get('animationEasing');
-    var animationWrap = animationUtil.createWrap(); // Make delete animations.
-
-    each(renderResult.willDeleteEls, function (store, storageName) {
-      each(store, function (el, rawIndex) {
-        if (el.invisible) {
-          return;
-        }
-
-        var parent = el.parent; // Always has parent, and parent is nodeGroup.
-
-        var target;
-
-        if (reRoot && reRoot.direction === 'drillDown') {
-          target = parent === reRoot.rootNodeGroup // This is the content element of view root.
-          // Only `content` will enter this branch, because
-          // `background` and `nodeGroup` will not be deleted.
-          ? {
-            shape: {
-              x: 0,
-              y: 0,
-              width: parent.__tmNodeWidth,
-              height: parent.__tmNodeHeight
-            },
-            style: {
-              opacity: 0
-            } // Others.
-
-          } : {
-            style: {
-              opacity: 0
-            }
-          };
-        } else {
-          var targetX = 0;
-          var targetY = 0;
-
-          if (!parent.__tmWillDelete) {
-            // Let node animate to right-bottom corner, cooperating with fadeout,
-            // which is appropriate for user understanding.
-            // Divided by 2 for reRoot rolling up effect.
-            targetX = parent.__tmNodeWidth / 2;
-            targetY = parent.__tmNodeHeight / 2;
-          }
-
-          target = storageName === 'nodeGroup' ? {
-            position: [targetX, targetY],
-            style: {
-              opacity: 0
-            }
-          } : {
-            shape: {
-              x: targetX,
-              y: targetY,
-              width: 0,
-              height: 0
-            },
-            style: {
-              opacity: 0
-            }
-          };
-        }
-
-        target && animationWrap.add(el, target, duration, easing);
-      });
-    }); // Make other animations
-
-    each(this._storage, function (store, storageName) {
-      each(store, function (el, rawIndex) {
-        var last = renderResult.lastsForAnimation[storageName][rawIndex];
-        var target = {};
-
-        if (!last) {
-          return;
-        }
-
-        if (storageName === 'nodeGroup') {
-          if (last.old) {
-            target.position = el.position.slice();
-            el.attr('position', last.old);
-          }
-        } else {
-          if (last.old) {
-            target.shape = zrUtil.extend({}, el.shape);
-            el.setShape(last.old);
-          }
-
-          if (last.fadein) {
-            el.setStyle('opacity', 0);
-            target.style = {
-              opacity: 1
-            };
-          } // When animation is stopped for succedent animation starting,
-          // el.style.opacity might not be 1
-          else if (el.style.opacity !== 1) {
-              target.style = {
-                opacity: 1
-              };
-            }
-        }
-
-        animationWrap.add(el, target, duration, easing);
-      });
-    }, this);
-    this._state = 'animating';
-    animationWrap.done(bind(function () {
-      this._state = 'ready';
-      renderResult.renderFinally();
-    }, this)).start();
-  },
-
-  /**
-   * @private
-   */
-  _resetController: function (api) {
-    var controller = this._controller; // Init controller.
-
-    if (!controller) {
-      controller = this._controller = new RoamController(api.getZr());
-      controller.enable(this.seriesModel.get('roam'));
-      controller.on('pan', bind(this._onPan, this));
-      controller.on('zoom', bind(this._onZoom, this));
-    }
-
-    var rect = new BoundingRect(0, 0, api.getWidth(), api.getHeight());
-    controller.setPointerChecker(function (e, x, y) {
-      return rect.contain(x, y);
-    });
-  },
-
-  /**
-   * @private
-   */
-  _clearController: function () {
-    var controller = this._controller;
-
-    if (controller) {
-      controller.dispose();
-      controller = null;
-    }
-  },
-
-  /**
-   * @private
-   */
-  _onPan: function (e) {
-    if (this._state !== 'animating' && (Math.abs(e.dx) > DRAG_THRESHOLD || Math.abs(e.dy) > DRAG_THRESHOLD)) {
-      // These param must not be cached.
-      var root = this.seriesModel.getData().tree.root;
-
-      if (!root) {
-        return;
-      }
-
-      var rootLayout = root.getLayout();
-
-      if (!rootLayout) {
-        return;
-      }
-
-      this.api.dispatchAction({
-        type: 'treemapMove',
-        from: this.uid,
-        seriesId: this.seriesModel.id,
-        rootRect: {
-          x: rootLayout.x + e.dx,
-          y: rootLayout.y + e.dy,
-          width: rootLayout.width,
-          height: rootLayout.height
-        }
-      });
-    }
-  },
-
-  /**
-   * @private
-   */
-  _onZoom: function (e) {
-    var mouseX = e.originX;
-    var mouseY = e.originY;
-
-    if (this._state !== 'animating') {
-      // These param must not be cached.
-      var root = this.seriesModel.getData().tree.root;
-
-      if (!root) {
-        return;
-      }
-
-      var rootLayout = root.getLayout();
-
-      if (!rootLayout) {
-        return;
-      }
-
-      var rect = new BoundingRect(rootLayout.x, rootLayout.y, rootLayout.width, rootLayout.height);
-      var layoutInfo = this.seriesModel.layoutInfo; // Transform mouse coord from global to containerGroup.
-
-      mouseX -= layoutInfo.x;
-      mouseY -= layoutInfo.y; // Scale root bounding rect.
-
-      var m = matrix.create();
-      matrix.translate(m, m, [-mouseX, -mouseY]);
-      matrix.scale(m, m, [e.scale, e.scale]);
-      matrix.translate(m, m, [mouseX, mouseY]);
-      rect.applyTransform(m);
-      this.api.dispatchAction({
-        type: 'treemapRender',
-        from: this.uid,
-        seriesId: this.seriesModel.id,
-        rootRect: {
-          x: rect.x,
-          y: rect.y,
-          width: rect.width,
-          height: rect.height
-        }
-      });
-    }
-  },
-
-  /**
-   * @private
-   */
-  _initEvents: function (containerGroup) {
-    containerGroup.on('click', function (e) {
-      if (this._state !== 'ready') {
-        return;
-      }
-
-      var nodeClick = this.seriesModel.get('nodeClick', true);
-
-      if (!nodeClick) {
-        return;
-      }
-
-      var targetInfo = this.findTarget(e.offsetX, e.offsetY);
-
-      if (!targetInfo) {
-        return;
-      }
-
-      var node = targetInfo.node;
-
-      if (node.getLayout().isLeafRoot) {
-        this._rootToNode(targetInfo);
-      } else {
-        if (nodeClick === 'zoomToNode') {
-          this._zoomToNode(targetInfo);
-        } else if (nodeClick === 'link') {
-          var itemModel = node.hostTree.data.getItemModel(node.dataIndex);
-          var link = itemModel.get('link', true);
-          var linkTarget = itemModel.get('target', true) || 'blank';
-          link && windowOpen(link, linkTarget);
-        }
-      }
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _renderBreadcrumb: function (seriesModel, api, targetInfo) {
-    if (!targetInfo) {
-      targetInfo = seriesModel.get('leafDepth', true) != null ? {
-        node: seriesModel.getViewRoot() // FIXME
-        // better way?
-        // Find breadcrumb tail on center of containerGroup.
-
-      } : this.findTarget(api.getWidth() / 2, api.getHeight() / 2);
-
-      if (!targetInfo) {
-        targetInfo = {
-          node: seriesModel.getData().tree.root
-        };
-      }
-    }
-
-    (this._breadcrumb || (this._breadcrumb = new Breadcrumb(this.group))).render(seriesModel, api, targetInfo.node, bind(onSelect, this));
-
-    function onSelect(node) {
-      if (this._state !== 'animating') {
-        helper.aboveViewRoot(seriesModel.getViewRoot(), node) ? this._rootToNode({
-          node: node
-        }) : this._zoomToNode({
-          node: node
-        });
-      }
-    }
-  },
-
-  /**
-   * @override
-   */
-  remove: function () {
-    this._clearController();
-
-    this._containerGroup && this._containerGroup.removeAll();
-    this._storage = createStorage();
-    this._state = 'ready';
-    this._breadcrumb && this._breadcrumb.remove();
-  },
-  dispose: function () {
-    this._clearController();
-  },
-
-  /**
-   * @private
-   */
-  _zoomToNode: function (targetInfo) {
-    this.api.dispatchAction({
-      type: 'treemapZoomToNode',
-      from: this.uid,
-      seriesId: this.seriesModel.id,
-      targetNode: targetInfo.node
-    });
-  },
-
-  /**
-   * @private
-   */
-  _rootToNode: function (targetInfo) {
-    this.api.dispatchAction({
-      type: 'treemapRootToNode',
-      from: this.uid,
-      seriesId: this.seriesModel.id,
-      targetNode: targetInfo.node
-    });
-  },
-
-  /**
-   * @public
-   * @param {number} x Global coord x.
-   * @param {number} y Global coord y.
-   * @return {Object} info If not found, return undefined;
-   * @return {number} info.node Target node.
-   * @return {number} info.offsetX x refer to target node.
-   * @return {number} info.offsetY y refer to target node.
-   */
-  findTarget: function (x, y) {
-    var targetInfo;
-    var viewRoot = this.seriesModel.getViewRoot();
-    viewRoot.eachNode({
-      attr: 'viewChildren',
-      order: 'preorder'
-    }, function (node) {
-      var bgEl = this._storage.background[node.getRawIndex()]; // If invisible, there might be no element.
-
-
-      if (bgEl) {
-        var point = bgEl.transformCoordToLocal(x, y);
-        var shape = bgEl.shape; // For performance consideration, dont use 'getBoundingRect'.
-
-        if (shape.x <= point[0] && point[0] <= shape.x + shape.width && shape.y <= point[1] && point[1] <= shape.y + shape.height) {
-          targetInfo = {
-            node: node,
-            offsetX: point[0],
-            offsetY: point[1]
-          };
-        } else {
-          return false; // Suppress visit subtree.
-        }
-      }
-    }, this);
-    return targetInfo;
-  }
-});
-/**
- * @inner
- */
-
-function createStorage() {
-  return {
-    nodeGroup: [],
-    background: [],
-    content: []
-  };
-}
-/**
- * @inner
- * @return Return undefined means do not travel further.
- */
-
-
-function renderNode(seriesModel, thisStorage, oldStorage, reRoot, lastsForAnimation, willInvisibleEls, thisNode, oldNode, parentGroup, depth) {
-  // Whether under viewRoot.
-  if (!thisNode) {
-    // Deleting nodes will be performed finally. This method just find
-    // element from old storage, or create new element, set them to new
-    // storage, and set styles.
-    return;
-  } // -------------------------------------------------------------------
-  // Start of closure variables available in "Procedures in renderNode".
-
-
-  var thisLayout = thisNode.getLayout();
-  var data = seriesModel.getData(); // Only for enabling highlight/downplay. Clear firstly.
-  // Because some node will not be rendered.
-
-  data.setItemGraphicEl(thisNode.dataIndex, null);
-
-  if (!thisLayout || !thisLayout.isInView) {
-    return;
-  }
-
-  var thisWidth = thisLayout.width;
-  var thisHeight = thisLayout.height;
-  var borderWidth = thisLayout.borderWidth;
-  var thisInvisible = thisLayout.invisible;
-  var thisRawIndex = thisNode.getRawIndex();
-  var oldRawIndex = oldNode && oldNode.getRawIndex();
-  var thisViewChildren = thisNode.viewChildren;
-  var upperHeight = thisLayout.upperHeight;
-  var isParent = thisViewChildren && thisViewChildren.length;
-  var itemStyleNormalModel = thisNode.getModel('itemStyle');
-  var itemStyleEmphasisModel = thisNode.getModel('emphasis.itemStyle'); // End of closure ariables available in "Procedures in renderNode".
-  // -----------------------------------------------------------------
-  // Node group
-
-  var group = giveGraphic('nodeGroup', Group);
-
-  if (!group) {
-    return;
-  }
-
-  parentGroup.add(group); // x,y are not set when el is above view root.
-
-  group.attr('position', [thisLayout.x || 0, thisLayout.y || 0]);
-  group.__tmNodeWidth = thisWidth;
-  group.__tmNodeHeight = thisHeight;
-
-  if (thisLayout.isAboveViewRoot) {
-    return group;
-  }
-
-  var nodeModel = thisNode.getModel(); // Background
-
-  var bg = giveGraphic('background', Rect, depth, Z_BG);
-  bg && renderBackground(group, bg, isParent && thisLayout.upperLabelHeight); // No children, render content.
-
-  if (isParent) {
-    // Because of the implementation about "traverse" in graphic hover style, we
-    // can not set hover listener on the "group" of non-leaf node. Otherwise the
-    // hover event from the descendents will be listenered.
-    if (graphic.isHighDownDispatcher(group)) {
-      graphic.setAsHighDownDispatcher(group, false);
-    }
-
-    if (bg) {
-      graphic.setAsHighDownDispatcher(bg, true); // Only for enabling highlight/downplay.
-
-      data.setItemGraphicEl(thisNode.dataIndex, bg);
-    }
-  } else {
-    var content = giveGraphic('content', Rect, depth, Z_CONTENT);
-    content && renderContent(group, content);
-
-    if (bg && graphic.isHighDownDispatcher(bg)) {
-      graphic.setAsHighDownDispatcher(bg, false);
-    }
-
-    graphic.setAsHighDownDispatcher(group, true); // Only for enabling highlight/downplay.
-
-    data.setItemGraphicEl(thisNode.dataIndex, group);
-  }
-
-  return group; // ----------------------------
-  // | Procedures in renderNode |
-  // ----------------------------
-
-  function renderBackground(group, bg, useUpperLabel) {
-    // For tooltip.
-    bg.dataIndex = thisNode.dataIndex;
-    bg.seriesIndex = seriesModel.seriesIndex;
-    bg.setShape({
-      x: 0,
-      y: 0,
-      width: thisWidth,
-      height: thisHeight
-    });
-
-    if (thisInvisible) {
-      // If invisible, do not set visual, otherwise the element will
-      // change immediately before animation. We think it is OK to
-      // remain its origin color when moving out of the view window.
-      processInvisible(bg);
-    } else {
-      bg.invisible = false;
-      var visualBorderColor = thisNode.getVisual('borderColor', true);
-      var emphasisBorderColor = itemStyleEmphasisModel.get('borderColor');
-      var normalStyle = getItemStyleNormal(itemStyleNormalModel);
-      normalStyle.fill = visualBorderColor;
-      var emphasisStyle = getItemStyleEmphasis(itemStyleEmphasisModel);
-      emphasisStyle.fill = emphasisBorderColor;
-
-      if (useUpperLabel) {
-        var upperLabelWidth = thisWidth - 2 * borderWidth;
-        prepareText(normalStyle, emphasisStyle, visualBorderColor, upperLabelWidth, upperHeight, {
-          x: borderWidth,
-          y: 0,
-          width: upperLabelWidth,
-          height: upperHeight
-        });
-      } // For old bg.
-      else {
-          normalStyle.text = emphasisStyle.text = null;
-        }
-
-      bg.setStyle(normalStyle);
-      graphic.setElementHoverStyle(bg, emphasisStyle);
-    }
-
-    group.add(bg);
-  }
-
-  function renderContent(group, content) {
-    // For tooltip.
-    content.dataIndex = thisNode.dataIndex;
-    content.seriesIndex = seriesModel.seriesIndex;
-    var contentWidth = Math.max(thisWidth - 2 * borderWidth, 0);
-    var contentHeight = Math.max(thisHeight - 2 * borderWidth, 0);
-    content.culling = true;
-    content.setShape({
-      x: borderWidth,
-      y: borderWidth,
-      width: contentWidth,
-      height: contentHeight
-    });
-
-    if (thisInvisible) {
-      // If invisible, do not set visual, otherwise the element will
-      // change immediately before animation. We think it is OK to
-      // remain its origin color when moving out of the view window.
-      processInvisible(content);
-    } else {
-      content.invisible = false;
-      var visualColor = thisNode.getVisual('color', true);
-      var normalStyle = getItemStyleNormal(itemStyleNormalModel);
-      normalStyle.fill = visualColor;
-      var emphasisStyle = getItemStyleEmphasis(itemStyleEmphasisModel);
-      prepareText(normalStyle, emphasisStyle, visualColor, contentWidth, contentHeight);
-      content.setStyle(normalStyle);
-      graphic.setElementHoverStyle(content, emphasisStyle);
-    }
-
-    group.add(content);
-  }
-
-  function processInvisible(element) {
-    // Delay invisible setting utill animation finished,
-    // avoid element vanish suddenly before animation.
-    !element.invisible && willInvisibleEls.push(element);
-  }
-
-  function prepareText(normalStyle, emphasisStyle, visualColor, width, height, upperLabelRect) {
-    var defaultText = nodeModel.get('name');
-    var normalLabelModel = nodeModel.getModel(upperLabelRect ? PATH_UPPERLABEL_NORMAL : PATH_LABEL_NOAMAL);
-    var emphasisLabelModel = nodeModel.getModel(upperLabelRect ? PATH_UPPERLABEL_EMPHASIS : PATH_LABEL_EMPHASIS);
-    var isShow = normalLabelModel.getShallow('show');
-    graphic.setLabelStyle(normalStyle, emphasisStyle, normalLabelModel, emphasisLabelModel, {
-      defaultText: isShow ? defaultText : null,
-      autoColor: visualColor,
-      isRectText: true,
-      labelFetcher: seriesModel,
-      labelDataIndex: thisNode.dataIndex,
-      labelProp: upperLabelRect ? 'upperLabel' : 'label'
-    });
-    addDrillDownIcon(normalStyle, upperLabelRect, thisLayout);
-    addDrillDownIcon(emphasisStyle, upperLabelRect, thisLayout);
-    upperLabelRect && (normalStyle.textRect = zrUtil.clone(upperLabelRect));
-    normalStyle.truncate = isShow && normalLabelModel.get('ellipsis') ? {
-      outerWidth: width,
-      outerHeight: height,
-      minChar: 2
-    } : null;
-  }
-
-  function addDrillDownIcon(style, upperLabelRect, thisLayout) {
-    var text = style.text;
-
-    if (!upperLabelRect && thisLayout.isLeafRoot && text != null) {
-      var iconChar = seriesModel.get('drillDownIcon', true);
-      style.text = iconChar ? iconChar + ' ' + text : text;
-    }
-  }
-
-  function giveGraphic(storageName, Ctor, depth, z) {
-    var element = oldRawIndex != null && oldStorage[storageName][oldRawIndex];
-    var lasts = lastsForAnimation[storageName];
-
-    if (element) {
-      // Remove from oldStorage
-      oldStorage[storageName][oldRawIndex] = null;
-      prepareAnimationWhenHasOld(lasts, element, storageName);
-    } // If invisible and no old element, do not create new element (for optimizing).
-    else if (!thisInvisible) {
-        element = new Ctor({
-          z: calculateZ(depth, z)
-        });
-        element.__tmDepth = depth;
-        element.__tmStorageName = storageName;
-        prepareAnimationWhenNoOld(lasts, element, storageName);
-      } // Set to thisStorage
-
-
-    return thisStorage[storageName][thisRawIndex] = element;
-  }
-
-  function prepareAnimationWhenHasOld(lasts, element, storageName) {
-    var lastCfg = lasts[thisRawIndex] = {};
-    lastCfg.old = storageName === 'nodeGroup' ? element.position.slice() : zrUtil.extend({}, element.shape);
-  } // If a element is new, we need to find the animation start point carefully,
-  // otherwise it will looks strange when 'zoomToNode'.
-
-
-  function prepareAnimationWhenNoOld(lasts, element, storageName) {
-    var lastCfg = lasts[thisRawIndex] = {};
-    var parentNode = thisNode.parentNode;
-
-    if (parentNode && (!reRoot || reRoot.direction === 'drillDown')) {
-      var parentOldX = 0;
-      var parentOldY = 0; // New nodes appear from right-bottom corner in 'zoomToNode' animation.
-      // For convenience, get old bounding rect from background.
-
-      var parentOldBg = lastsForAnimation.background[parentNode.getRawIndex()];
-
-      if (!reRoot && parentOldBg && parentOldBg.old) {
-        parentOldX = parentOldBg.old.width;
-        parentOldY = parentOldBg.old.height;
-      } // When no parent old shape found, its parent is new too,
-      // so we can just use {x:0, y:0}.
-
-
-      lastCfg.old = storageName === 'nodeGroup' ? [0, parentOldY] : {
-        x: parentOldX,
-        y: parentOldY,
-        width: 0,
-        height: 0
-      };
-    } // Fade in, user can be aware that these nodes are new.
-
-
-    lastCfg.fadein = storageName !== 'nodeGroup';
-  }
-} // We can not set all backgroud with the same z, Because the behaviour of
-// drill down and roll up differ background creation sequence from tree
-// hierarchy sequence, which cause that lowser background element overlap
-// upper ones. So we calculate z based on depth.
-// Moreover, we try to shrink down z interval to [0, 1] to avoid that
-// treemap with large z overlaps other components.
-
-
-function calculateZ(depth, zInLevel) {
-  var zb = depth * Z_BASE + zInLevel;
-  return (zb - 1) / zb;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/treemap/helper.js b/zh/builder/src/echarts/chart/treemap/helper.js
deleted file mode 100644
index 6a16fa0..0000000
--- a/zh/builder/src/echarts/chart/treemap/helper.js
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-export function retrieveTargetInfo(payload, seriesModel) {
-  if (payload && (payload.type === 'treemapZoomToNode' || payload.type === 'treemapRootToNode')) {
-    var root = seriesModel.getData().tree.root;
-    var targetNode = payload.targetNode;
-
-    if (targetNode && root.contains(targetNode)) {
-      return {
-        node: targetNode
-      };
-    }
-
-    var targetNodeId = payload.targetNodeId;
-
-    if (targetNodeId != null && (targetNode = root.getNodeById(targetNodeId))) {
-      return {
-        node: targetNode
-      };
-    }
-  }
-} // Not includes the given node at the last item.
-
-export function getPathToRoot(node) {
-  var path = [];
-
-  while (node) {
-    node = node.parentNode;
-    node && path.push(node);
-  }
-
-  return path.reverse();
-}
-export function aboveViewRoot(viewRoot, node) {
-  var viewPath = getPathToRoot(viewRoot);
-  return zrUtil.indexOf(viewPath, node) >= 0;
-} // From root to the input node (the input node will be included).
-
-export function wrapTreePathInfo(node, seriesModel) {
-  var treePathInfo = [];
-
-  while (node) {
-    var nodeDataIndex = node.dataIndex;
-    treePathInfo.push({
-      name: node.name,
-      dataIndex: nodeDataIndex,
-      value: seriesModel.getRawValue(nodeDataIndex)
-    });
-    node = node.parentNode;
-  }
-
-  treePathInfo.reverse();
-  return treePathInfo;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/treemap/treemapAction.js b/zh/builder/src/echarts/chart/treemap/treemapAction.js
deleted file mode 100644
index 70b8519..0000000
--- a/zh/builder/src/echarts/chart/treemap/treemapAction.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @file Treemap action
- */
-import * as echarts from '../../echarts';
-import * as helper from '../helper/treeHelper';
-
-var noop = function () {};
-
-var actionTypes = ['treemapZoomToNode', 'treemapRender', 'treemapMove'];
-
-for (var i = 0; i < actionTypes.length; i++) {
-  echarts.registerAction({
-    type: actionTypes[i],
-    update: 'updateView'
-  }, noop);
-}
-
-echarts.registerAction({
-  type: 'treemapRootToNode',
-  update: 'updateView'
-}, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'series',
-    subType: 'treemap',
-    query: payload
-  }, handleRootToNode);
-
-  function handleRootToNode(model, index) {
-    var types = ['treemapZoomToNode', 'treemapRootToNode'];
-    var targetInfo = helper.retrieveTargetInfo(payload, types, model);
-
-    if (targetInfo) {
-      var originViewRoot = model.getViewRoot();
-
-      if (originViewRoot) {
-        payload.direction = helper.aboveViewRoot(originViewRoot, targetInfo.node) ? 'rollUp' : 'drillDown';
-      }
-
-      model.resetViewRoot(targetInfo.node);
-    }
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/treemap/treemapLayout.js b/zh/builder/src/echarts/chart/treemap/treemapLayout.js
deleted file mode 100644
index 9ce8424..0000000
--- a/zh/builder/src/echarts/chart/treemap/treemapLayout.js
+++ /dev/null
@@ -1,540 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/*
-* A third-party license is embeded for some of the code in this file:
-* The treemap layout implementation was originally copied from
-* "d3.js" with some modifications made for this project.
-* (See more details in the comment of the method "squarify" below.)
-* The use of the source code of this file is also subject to the terms
-* and consitions of the license of "d3.js" (BSD-3Clause, see
-* </licenses/LICENSE-d3>).
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import { parsePercent, MAX_SAFE_INTEGER } from '../../util/number';
-import * as layout from '../../util/layout';
-import * as helper from '../helper/treeHelper';
-var mathMax = Math.max;
-var mathMin = Math.min;
-var retrieveValue = zrUtil.retrieve;
-var each = zrUtil.each;
-var PATH_BORDER_WIDTH = ['itemStyle', 'borderWidth'];
-var PATH_GAP_WIDTH = ['itemStyle', 'gapWidth'];
-var PATH_UPPER_LABEL_SHOW = ['upperLabel', 'show'];
-var PATH_UPPER_LABEL_HEIGHT = ['upperLabel', 'height'];
-/**
- * @public
- */
-
-export default {
-  seriesType: 'treemap',
-  reset: function (seriesModel, ecModel, api, payload) {
-    // Layout result in each node:
-    // {x, y, width, height, area, borderWidth}
-    var ecWidth = api.getWidth();
-    var ecHeight = api.getHeight();
-    var seriesOption = seriesModel.option;
-    var layoutInfo = layout.getLayoutRect(seriesModel.getBoxLayoutParams(), {
-      width: api.getWidth(),
-      height: api.getHeight()
-    });
-    var size = seriesOption.size || []; // Compatible with ec2.
-
-    var containerWidth = parsePercent(retrieveValue(layoutInfo.width, size[0]), ecWidth);
-    var containerHeight = parsePercent(retrieveValue(layoutInfo.height, size[1]), ecHeight); // Fetch payload info.
-
-    var payloadType = payload && payload.type;
-    var types = ['treemapZoomToNode', 'treemapRootToNode'];
-    var targetInfo = helper.retrieveTargetInfo(payload, types, seriesModel);
-    var rootRect = payloadType === 'treemapRender' || payloadType === 'treemapMove' ? payload.rootRect : null;
-    var viewRoot = seriesModel.getViewRoot();
-    var viewAbovePath = helper.getPathToRoot(viewRoot);
-
-    if (payloadType !== 'treemapMove') {
-      var rootSize = payloadType === 'treemapZoomToNode' ? estimateRootSize(seriesModel, targetInfo, viewRoot, containerWidth, containerHeight) : rootRect ? [rootRect.width, rootRect.height] : [containerWidth, containerHeight];
-      var sort = seriesOption.sort;
-
-      if (sort && sort !== 'asc' && sort !== 'desc') {
-        sort = 'desc';
-      }
-
-      var options = {
-        squareRatio: seriesOption.squareRatio,
-        sort: sort,
-        leafDepth: seriesOption.leafDepth
-      }; // layout should be cleared because using updateView but not update.
-
-      viewRoot.hostTree.clearLayouts(); // TODO
-      // optimize: if out of view clip, do not layout.
-      // But take care that if do not render node out of view clip,
-      // how to calculate start po
-
-      var viewRootLayout = {
-        x: 0,
-        y: 0,
-        width: rootSize[0],
-        height: rootSize[1],
-        area: rootSize[0] * rootSize[1]
-      };
-      viewRoot.setLayout(viewRootLayout);
-      squarify(viewRoot, options, false, 0); // Supplement layout.
-
-      var viewRootLayout = viewRoot.getLayout();
-      each(viewAbovePath, function (node, index) {
-        var childValue = (viewAbovePath[index + 1] || viewRoot).getValue();
-        node.setLayout(zrUtil.extend({
-          dataExtent: [childValue, childValue],
-          borderWidth: 0,
-          upperHeight: 0
-        }, viewRootLayout));
-      });
-    }
-
-    var treeRoot = seriesModel.getData().tree.root;
-    treeRoot.setLayout(calculateRootPosition(layoutInfo, rootRect, targetInfo), true);
-    seriesModel.setLayoutInfo(layoutInfo); // FIXME
-    // 现在没有clip功能,暂时取ec高宽。
-
-    prunning(treeRoot, // Transform to base element coordinate system.
-    new BoundingRect(-layoutInfo.x, -layoutInfo.y, ecWidth, ecHeight), viewAbovePath, viewRoot, 0);
-  }
-};
-/**
- * Layout treemap with squarify algorithm.
- * The original presentation of this algorithm
- * was made by Mark Bruls, Kees Huizing, and Jarke J. van Wijk
- * <https://graphics.ethz.ch/teaching/scivis_common/Literature/squarifiedTreeMaps.pdf>.
- * The implementation of this algorithm was originally copied from "d3.js"
- * <https://github.com/d3/d3/blob/9cc9a875e636a1dcf36cc1e07bdf77e1ad6e2c74/src/layout/treemap.js>
- * with some modifications made for this program.
- * See the license statement at the head of this file.
- *
- * @protected
- * @param {module:echarts/data/Tree~TreeNode} node
- * @param {Object} options
- * @param {string} options.sort 'asc' or 'desc'
- * @param {number} options.squareRatio
- * @param {boolean} hideChildren
- * @param {number} depth
- */
-
-function squarify(node, options, hideChildren, depth) {
-  var width;
-  var height;
-
-  if (node.isRemoved()) {
-    return;
-  }
-
-  var thisLayout = node.getLayout();
-  width = thisLayout.width;
-  height = thisLayout.height; // Considering border and gap
-
-  var nodeModel = node.getModel();
-  var borderWidth = nodeModel.get(PATH_BORDER_WIDTH);
-  var halfGapWidth = nodeModel.get(PATH_GAP_WIDTH) / 2;
-  var upperLabelHeight = getUpperLabelHeight(nodeModel);
-  var upperHeight = Math.max(borderWidth, upperLabelHeight);
-  var layoutOffset = borderWidth - halfGapWidth;
-  var layoutOffsetUpper = upperHeight - halfGapWidth;
-  var nodeModel = node.getModel();
-  node.setLayout({
-    borderWidth: borderWidth,
-    upperHeight: upperHeight,
-    upperLabelHeight: upperLabelHeight
-  }, true);
-  width = mathMax(width - 2 * layoutOffset, 0);
-  height = mathMax(height - layoutOffset - layoutOffsetUpper, 0);
-  var totalArea = width * height;
-  var viewChildren = initChildren(node, nodeModel, totalArea, options, hideChildren, depth);
-
-  if (!viewChildren.length) {
-    return;
-  }
-
-  var rect = {
-    x: layoutOffset,
-    y: layoutOffsetUpper,
-    width: width,
-    height: height
-  };
-  var rowFixedLength = mathMin(width, height);
-  var best = Infinity; // the best row score so far
-
-  var row = [];
-  row.area = 0;
-
-  for (var i = 0, len = viewChildren.length; i < len;) {
-    var child = viewChildren[i];
-    row.push(child);
-    row.area += child.getLayout().area;
-    var score = worst(row, rowFixedLength, options.squareRatio); // continue with this orientation
-
-    if (score <= best) {
-      i++;
-      best = score;
-    } // abort, and try a different orientation
-    else {
-        row.area -= row.pop().getLayout().area;
-        position(row, rowFixedLength, rect, halfGapWidth, false);
-        rowFixedLength = mathMin(rect.width, rect.height);
-        row.length = row.area = 0;
-        best = Infinity;
-      }
-  }
-
-  if (row.length) {
-    position(row, rowFixedLength, rect, halfGapWidth, true);
-  }
-
-  if (!hideChildren) {
-    var childrenVisibleMin = nodeModel.get('childrenVisibleMin');
-
-    if (childrenVisibleMin != null && totalArea < childrenVisibleMin) {
-      hideChildren = true;
-    }
-  }
-
-  for (var i = 0, len = viewChildren.length; i < len; i++) {
-    squarify(viewChildren[i], options, hideChildren, depth + 1);
-  }
-}
-/**
- * Set area to each child, and calculate data extent for visual coding.
- */
-
-
-function initChildren(node, nodeModel, totalArea, options, hideChildren, depth) {
-  var viewChildren = node.children || [];
-  var orderBy = options.sort;
-  orderBy !== 'asc' && orderBy !== 'desc' && (orderBy = null);
-  var overLeafDepth = options.leafDepth != null && options.leafDepth <= depth; // leafDepth has higher priority.
-
-  if (hideChildren && !overLeafDepth) {
-    return node.viewChildren = [];
-  } // Sort children, order by desc.
-
-
-  viewChildren = zrUtil.filter(viewChildren, function (child) {
-    return !child.isRemoved();
-  });
-  sort(viewChildren, orderBy);
-  var info = statistic(nodeModel, viewChildren, orderBy);
-
-  if (info.sum === 0) {
-    return node.viewChildren = [];
-  }
-
-  info.sum = filterByThreshold(nodeModel, totalArea, info.sum, orderBy, viewChildren);
-
-  if (info.sum === 0) {
-    return node.viewChildren = [];
-  } // Set area to each child.
-
-
-  for (var i = 0, len = viewChildren.length; i < len; i++) {
-    var area = viewChildren[i].getValue() / info.sum * totalArea; // Do not use setLayout({...}, true), because it is needed to clear last layout.
-
-    viewChildren[i].setLayout({
-      area: area
-    });
-  }
-
-  if (overLeafDepth) {
-    viewChildren.length && node.setLayout({
-      isLeafRoot: true
-    }, true);
-    viewChildren.length = 0;
-  }
-
-  node.viewChildren = viewChildren;
-  node.setLayout({
-    dataExtent: info.dataExtent
-  }, true);
-  return viewChildren;
-}
-/**
- * Consider 'visibleMin'. Modify viewChildren and get new sum.
- */
-
-
-function filterByThreshold(nodeModel, totalArea, sum, orderBy, orderedChildren) {
-  // visibleMin is not supported yet when no option.sort.
-  if (!orderBy) {
-    return sum;
-  }
-
-  var visibleMin = nodeModel.get('visibleMin');
-  var len = orderedChildren.length;
-  var deletePoint = len; // Always travel from little value to big value.
-
-  for (var i = len - 1; i >= 0; i--) {
-    var value = orderedChildren[orderBy === 'asc' ? len - i - 1 : i].getValue();
-
-    if (value / sum * totalArea < visibleMin) {
-      deletePoint = i;
-      sum -= value;
-    }
-  }
-
-  orderBy === 'asc' ? orderedChildren.splice(0, len - deletePoint) : orderedChildren.splice(deletePoint, len - deletePoint);
-  return sum;
-}
-/**
- * Sort
- */
-
-
-function sort(viewChildren, orderBy) {
-  if (orderBy) {
-    viewChildren.sort(function (a, b) {
-      var diff = orderBy === 'asc' ? a.getValue() - b.getValue() : b.getValue() - a.getValue();
-      return diff === 0 ? orderBy === 'asc' ? a.dataIndex - b.dataIndex : b.dataIndex - a.dataIndex : diff;
-    });
-  }
-
-  return viewChildren;
-}
-/**
- * Statistic
- */
-
-
-function statistic(nodeModel, children, orderBy) {
-  // Calculate sum.
-  var sum = 0;
-
-  for (var i = 0, len = children.length; i < len; i++) {
-    sum += children[i].getValue();
-  } // Statistic data extent for latter visual coding.
-  // Notice: data extent should be calculate based on raw children
-  // but not filtered view children, otherwise visual mapping will not
-  // be stable when zoom (where children is filtered by visibleMin).
-
-
-  var dimension = nodeModel.get('visualDimension');
-  var dataExtent; // The same as area dimension.
-
-  if (!children || !children.length) {
-    dataExtent = [NaN, NaN];
-  } else if (dimension === 'value' && orderBy) {
-    dataExtent = [children[children.length - 1].getValue(), children[0].getValue()];
-    orderBy === 'asc' && dataExtent.reverse();
-  } // Other dimension.
-  else {
-      var dataExtent = [Infinity, -Infinity];
-      each(children, function (child) {
-        var value = child.getValue(dimension);
-        value < dataExtent[0] && (dataExtent[0] = value);
-        value > dataExtent[1] && (dataExtent[1] = value);
-      });
-    }
-
-  return {
-    sum: sum,
-    dataExtent: dataExtent
-  };
-}
-/**
- * Computes the score for the specified row,
- * as the worst aspect ratio.
- */
-
-
-function worst(row, rowFixedLength, ratio) {
-  var areaMax = 0;
-  var areaMin = Infinity;
-
-  for (var i = 0, area, len = row.length; i < len; i++) {
-    area = row[i].getLayout().area;
-
-    if (area) {
-      area < areaMin && (areaMin = area);
-      area > areaMax && (areaMax = area);
-    }
-  }
-
-  var squareArea = row.area * row.area;
-  var f = rowFixedLength * rowFixedLength * ratio;
-  return squareArea ? mathMax(f * areaMax / squareArea, squareArea / (f * areaMin)) : Infinity;
-}
-/**
- * Positions the specified row of nodes. Modifies `rect`.
- */
-
-
-function position(row, rowFixedLength, rect, halfGapWidth, flush) {
-  // When rowFixedLength === rect.width,
-  // it is horizontal subdivision,
-  // rowFixedLength is the width of the subdivision,
-  // rowOtherLength is the height of the subdivision,
-  // and nodes will be positioned from left to right.
-  // wh[idx0WhenH] means: when horizontal,
-  //      wh[idx0WhenH] => wh[0] => 'width'.
-  //      xy[idx1WhenH] => xy[1] => 'y'.
-  var idx0WhenH = rowFixedLength === rect.width ? 0 : 1;
-  var idx1WhenH = 1 - idx0WhenH;
-  var xy = ['x', 'y'];
-  var wh = ['width', 'height'];
-  var last = rect[xy[idx0WhenH]];
-  var rowOtherLength = rowFixedLength ? row.area / rowFixedLength : 0;
-
-  if (flush || rowOtherLength > rect[wh[idx1WhenH]]) {
-    rowOtherLength = rect[wh[idx1WhenH]]; // over+underflow
-  }
-
-  for (var i = 0, rowLen = row.length; i < rowLen; i++) {
-    var node = row[i];
-    var nodeLayout = {};
-    var step = rowOtherLength ? node.getLayout().area / rowOtherLength : 0;
-    var wh1 = nodeLayout[wh[idx1WhenH]] = mathMax(rowOtherLength - 2 * halfGapWidth, 0); // We use Math.max/min to avoid negative width/height when considering gap width.
-
-    var remain = rect[xy[idx0WhenH]] + rect[wh[idx0WhenH]] - last;
-    var modWH = i === rowLen - 1 || remain < step ? remain : step;
-    var wh0 = nodeLayout[wh[idx0WhenH]] = mathMax(modWH - 2 * halfGapWidth, 0);
-    nodeLayout[xy[idx1WhenH]] = rect[xy[idx1WhenH]] + mathMin(halfGapWidth, wh1 / 2);
-    nodeLayout[xy[idx0WhenH]] = last + mathMin(halfGapWidth, wh0 / 2);
-    last += modWH;
-    node.setLayout(nodeLayout, true);
-  }
-
-  rect[xy[idx1WhenH]] += rowOtherLength;
-  rect[wh[idx1WhenH]] -= rowOtherLength;
-} // Return [containerWidth, containerHeight] as default.
-
-
-function estimateRootSize(seriesModel, targetInfo, viewRoot, containerWidth, containerHeight) {
-  // If targetInfo.node exists, we zoom to the node,
-  // so estimate whold width and heigth by target node.
-  var currNode = (targetInfo || {}).node;
-  var defaultSize = [containerWidth, containerHeight];
-
-  if (!currNode || currNode === viewRoot) {
-    return defaultSize;
-  }
-
-  var parent;
-  var viewArea = containerWidth * containerHeight;
-  var area = viewArea * seriesModel.option.zoomToNodeRatio;
-
-  while (parent = currNode.parentNode) {
-    // jshint ignore:line
-    var sum = 0;
-    var siblings = parent.children;
-
-    for (var i = 0, len = siblings.length; i < len; i++) {
-      sum += siblings[i].getValue();
-    }
-
-    var currNodeValue = currNode.getValue();
-
-    if (currNodeValue === 0) {
-      return defaultSize;
-    }
-
-    area *= sum / currNodeValue; // Considering border, suppose aspect ratio is 1.
-
-    var parentModel = parent.getModel();
-    var borderWidth = parentModel.get(PATH_BORDER_WIDTH);
-    var upperHeight = Math.max(borderWidth, getUpperLabelHeight(parentModel, borderWidth));
-    area += 4 * borderWidth * borderWidth + (3 * borderWidth + upperHeight) * Math.pow(area, 0.5);
-    area > MAX_SAFE_INTEGER && (area = MAX_SAFE_INTEGER);
-    currNode = parent;
-  }
-
-  area < viewArea && (area = viewArea);
-  var scale = Math.pow(area / viewArea, 0.5);
-  return [containerWidth * scale, containerHeight * scale];
-} // Root postion base on coord of containerGroup
-
-
-function calculateRootPosition(layoutInfo, rootRect, targetInfo) {
-  if (rootRect) {
-    return {
-      x: rootRect.x,
-      y: rootRect.y
-    };
-  }
-
-  var defaultPosition = {
-    x: 0,
-    y: 0
-  };
-
-  if (!targetInfo) {
-    return defaultPosition;
-  } // If targetInfo is fetched by 'retrieveTargetInfo',
-  // old tree and new tree are the same tree,
-  // so the node still exists and we can visit it.
-
-
-  var targetNode = targetInfo.node;
-  var layout = targetNode.getLayout();
-
-  if (!layout) {
-    return defaultPosition;
-  } // Transform coord from local to container.
-
-
-  var targetCenter = [layout.width / 2, layout.height / 2];
-  var node = targetNode;
-
-  while (node) {
-    var nodeLayout = node.getLayout();
-    targetCenter[0] += nodeLayout.x;
-    targetCenter[1] += nodeLayout.y;
-    node = node.parentNode;
-  }
-
-  return {
-    x: layoutInfo.width / 2 - targetCenter[0],
-    y: layoutInfo.height / 2 - targetCenter[1]
-  };
-} // Mark nodes visible for prunning when visual coding and rendering.
-// Prunning depends on layout and root position, so we have to do it after layout.
-
-
-function prunning(node, clipRect, viewAbovePath, viewRoot, depth) {
-  var nodeLayout = node.getLayout();
-  var nodeInViewAbovePath = viewAbovePath[depth];
-  var isAboveViewRoot = nodeInViewAbovePath && nodeInViewAbovePath === node;
-
-  if (nodeInViewAbovePath && !isAboveViewRoot || depth === viewAbovePath.length && node !== viewRoot) {
-    return;
-  }
-
-  node.setLayout({
-    // isInView means: viewRoot sub tree + viewAbovePath
-    isInView: true,
-    // invisible only means: outside view clip so that the node can not
-    // see but still layout for animation preparation but not render.
-    invisible: !isAboveViewRoot && !clipRect.intersect(nodeLayout),
-    isAboveViewRoot: isAboveViewRoot
-  }, true); // Transform to child coordinate.
-
-  var childClipRect = new BoundingRect(clipRect.x - nodeLayout.x, clipRect.y - nodeLayout.y, clipRect.width, clipRect.height);
-  each(node.viewChildren || [], function (child) {
-    prunning(child, childClipRect, viewAbovePath, viewRoot, depth + 1);
-  });
-}
-
-function getUpperLabelHeight(model) {
-  return model.get(PATH_UPPER_LABEL_SHOW) ? model.get(PATH_UPPER_LABEL_HEIGHT) : 0;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/chart/treemap/treemapVisual.js b/zh/builder/src/echarts/chart/treemap/treemapVisual.js
deleted file mode 100644
index 99d5b71..0000000
--- a/zh/builder/src/echarts/chart/treemap/treemapVisual.js
+++ /dev/null
@@ -1,187 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import VisualMapping from '../../visual/VisualMapping';
-import * as zrColor from 'zrender/src/tool/color';
-import * as zrUtil from 'zrender/src/core/util';
-var isArray = zrUtil.isArray;
-var ITEM_STYLE_NORMAL = 'itemStyle';
-export default {
-  seriesType: 'treemap',
-  reset: function (seriesModel, ecModel, api, payload) {
-    var tree = seriesModel.getData().tree;
-    var root = tree.root;
-
-    if (root.isRemoved()) {
-      return;
-    }
-
-    travelTree(root, // Visual should calculate from tree root but not view root.
-    {}, seriesModel.getViewRoot().getAncestors(), seriesModel);
-  }
-};
-
-function travelTree(node, designatedVisual, viewRootAncestors, seriesModel) {
-  var nodeModel = node.getModel();
-  var nodeLayout = node.getLayout(); // Optimize
-
-  if (!nodeLayout || nodeLayout.invisible || !nodeLayout.isInView) {
-    return;
-  }
-
-  var nodeItemStyleModel = node.getModel(ITEM_STYLE_NORMAL);
-  var visuals = buildVisuals(nodeItemStyleModel, designatedVisual, seriesModel); // calculate border color
-
-  var borderColor = nodeItemStyleModel.get('borderColor');
-  var borderColorSaturation = nodeItemStyleModel.get('borderColorSaturation');
-  var thisNodeColor;
-
-  if (borderColorSaturation != null) {
-    // For performance, do not always execute 'calculateColor'.
-    thisNodeColor = calculateColor(visuals, node);
-    borderColor = calculateBorderColor(borderColorSaturation, thisNodeColor);
-  }
-
-  node.setVisual('borderColor', borderColor);
-  var viewChildren = node.viewChildren;
-
-  if (!viewChildren || !viewChildren.length) {
-    thisNodeColor = calculateColor(visuals, node); // Apply visual to this node.
-
-    node.setVisual('color', thisNodeColor);
-  } else {
-    var mapping = buildVisualMapping(node, nodeModel, nodeLayout, nodeItemStyleModel, visuals, viewChildren); // Designate visual to children.
-
-    zrUtil.each(viewChildren, function (child, index) {
-      // If higher than viewRoot, only ancestors of viewRoot is needed to visit.
-      if (child.depth >= viewRootAncestors.length || child === viewRootAncestors[child.depth]) {
-        var childVisual = mapVisual(nodeModel, visuals, child, index, mapping, seriesModel);
-        travelTree(child, childVisual, viewRootAncestors, seriesModel);
-      }
-    });
-  }
-}
-
-function buildVisuals(nodeItemStyleModel, designatedVisual, seriesModel) {
-  var visuals = zrUtil.extend({}, designatedVisual);
-  var designatedVisualItemStyle = seriesModel.designatedVisualItemStyle;
-  zrUtil.each(['color', 'colorAlpha', 'colorSaturation'], function (visualName) {
-    // Priority: thisNode > thisLevel > parentNodeDesignated > seriesModel
-    designatedVisualItemStyle[visualName] = designatedVisual[visualName];
-    var val = nodeItemStyleModel.get(visualName);
-    designatedVisualItemStyle[visualName] = null;
-    val != null && (visuals[visualName] = val);
-  });
-  return visuals;
-}
-
-function calculateColor(visuals) {
-  var color = getValueVisualDefine(visuals, 'color');
-
-  if (color) {
-    var colorAlpha = getValueVisualDefine(visuals, 'colorAlpha');
-    var colorSaturation = getValueVisualDefine(visuals, 'colorSaturation');
-
-    if (colorSaturation) {
-      color = zrColor.modifyHSL(color, null, null, colorSaturation);
-    }
-
-    if (colorAlpha) {
-      color = zrColor.modifyAlpha(color, colorAlpha);
-    }
-
-    return color;
-  }
-}
-
-function calculateBorderColor(borderColorSaturation, thisNodeColor) {
-  return thisNodeColor != null ? zrColor.modifyHSL(thisNodeColor, null, null, borderColorSaturation) : null;
-}
-
-function getValueVisualDefine(visuals, name) {
-  var value = visuals[name];
-
-  if (value != null && value !== 'none') {
-    return value;
-  }
-}
-
-function buildVisualMapping(node, nodeModel, nodeLayout, nodeItemStyleModel, visuals, viewChildren) {
-  if (!viewChildren || !viewChildren.length) {
-    return;
-  }
-
-  var rangeVisual = getRangeVisual(nodeModel, 'color') || visuals.color != null && visuals.color !== 'none' && (getRangeVisual(nodeModel, 'colorAlpha') || getRangeVisual(nodeModel, 'colorSaturation'));
-
-  if (!rangeVisual) {
-    return;
-  }
-
-  var visualMin = nodeModel.get('visualMin');
-  var visualMax = nodeModel.get('visualMax');
-  var dataExtent = nodeLayout.dataExtent.slice();
-  visualMin != null && visualMin < dataExtent[0] && (dataExtent[0] = visualMin);
-  visualMax != null && visualMax > dataExtent[1] && (dataExtent[1] = visualMax);
-  var colorMappingBy = nodeModel.get('colorMappingBy');
-  var opt = {
-    type: rangeVisual.name,
-    dataExtent: dataExtent,
-    visual: rangeVisual.range
-  };
-
-  if (opt.type === 'color' && (colorMappingBy === 'index' || colorMappingBy === 'id')) {
-    opt.mappingMethod = 'category';
-    opt.loop = true; // categories is ordinal, so do not set opt.categories.
-  } else {
-    opt.mappingMethod = 'linear';
-  }
-
-  var mapping = new VisualMapping(opt);
-  mapping.__drColorMappingBy = colorMappingBy;
-  return mapping;
-} // Notice: If we dont have the attribute 'colorRange', but only use
-// attribute 'color' to represent both concepts of 'colorRange' and 'color',
-// (It means 'colorRange' when 'color' is Array, means 'color' when not array),
-// this problem will be encountered:
-// If a level-1 node dont have children, and its siblings has children,
-// and colorRange is set on level-1, then the node can not be colored.
-// So we separate 'colorRange' and 'color' to different attributes.
-
-
-function getRangeVisual(nodeModel, name) {
-  // 'colorRange', 'colorARange', 'colorSRange'.
-  // If not exsits on this node, fetch from levels and series.
-  var range = nodeModel.get(name);
-  return isArray(range) && range.length ? {
-    name: name,
-    range: range
-  } : null;
-}
-
-function mapVisual(nodeModel, visuals, child, index, mapping, seriesModel) {
-  var childVisuals = zrUtil.extend({}, visuals);
-
-  if (mapping) {
-    var mappingType = mapping.type;
-    var colorMappingBy = mappingType === 'color' && mapping.__drColorMappingBy;
-    var value = colorMappingBy === 'index' ? index : colorMappingBy === 'id' ? seriesModel.mapIdToIndex(child.getId()) : child.getValue(nodeModel.get('visualDimension'));
-    childVisuals[mappingType] = mapping.mapValueToVisual(value);
-  }
-
-  return childVisuals;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/angleAxis.js b/zh/builder/src/echarts/component/angleAxis.js
deleted file mode 100644
index 30fad98..0000000
--- a/zh/builder/src/echarts/component/angleAxis.js
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import '../coord/polar/polarCreator';
-import './axis/AngleAxisView';
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/axis.js b/zh/builder/src/echarts/component/axis.js
deleted file mode 100644
index 747a071..0000000
--- a/zh/builder/src/echarts/component/axis.js
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import '../coord/cartesian/AxisModel';
-import './axis/CartesianAxisView';
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/axis/AngleAxisView.js b/zh/builder/src/echarts/component/axis/AngleAxisView.js
deleted file mode 100644
index c501441..0000000
--- a/zh/builder/src/echarts/component/axis/AngleAxisView.js
+++ /dev/null
@@ -1,321 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import Model from '../../model/Model';
-import AxisView from './AxisView';
-import AxisBuilder from './AxisBuilder';
-var elementList = ['axisLine', 'axisLabel', 'axisTick', 'minorTick', 'splitLine', 'minorSplitLine', 'splitArea'];
-
-function getAxisLineShape(polar, rExtent, angle) {
-  rExtent[1] > rExtent[0] && (rExtent = rExtent.slice().reverse());
-  var start = polar.coordToPoint([rExtent[0], angle]);
-  var end = polar.coordToPoint([rExtent[1], angle]);
-  return {
-    x1: start[0],
-    y1: start[1],
-    x2: end[0],
-    y2: end[1]
-  };
-}
-
-function getRadiusIdx(polar) {
-  var radiusAxis = polar.getRadiusAxis();
-  return radiusAxis.inverse ? 0 : 1;
-} // Remove the last tick which will overlap the first tick
-
-
-function fixAngleOverlap(list) {
-  var firstItem = list[0];
-  var lastItem = list[list.length - 1];
-
-  if (firstItem && lastItem && Math.abs(Math.abs(firstItem.coord - lastItem.coord) - 360) < 1e-4) {
-    list.pop();
-  }
-}
-
-export default AxisView.extend({
-  type: 'angleAxis',
-  axisPointerClass: 'PolarAxisPointer',
-  render: function (angleAxisModel, ecModel) {
-    this.group.removeAll();
-
-    if (!angleAxisModel.get('show')) {
-      return;
-    }
-
-    var angleAxis = angleAxisModel.axis;
-    var polar = angleAxis.polar;
-    var radiusExtent = polar.getRadiusAxis().getExtent();
-    var ticksAngles = angleAxis.getTicksCoords();
-    var minorTickAngles = angleAxis.getMinorTicksCoords();
-    var labels = zrUtil.map(angleAxis.getViewLabels(), function (labelItem) {
-      var labelItem = zrUtil.clone(labelItem);
-      labelItem.coord = angleAxis.dataToCoord(labelItem.tickValue);
-      return labelItem;
-    });
-    fixAngleOverlap(labels);
-    fixAngleOverlap(ticksAngles);
-    zrUtil.each(elementList, function (name) {
-      if (angleAxisModel.get(name + '.show') && (!angleAxis.scale.isBlank() || name === 'axisLine')) {
-        this['_' + name](angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent, labels);
-      }
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _axisLine: function (angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent) {
-    var lineStyleModel = angleAxisModel.getModel('axisLine.lineStyle'); // extent id of the axis radius (r0 and r)
-
-    var rId = getRadiusIdx(polar);
-    var r0Id = rId ? 0 : 1;
-    var shape;
-
-    if (radiusExtent[r0Id] === 0) {
-      shape = new graphic.Circle({
-        shape: {
-          cx: polar.cx,
-          cy: polar.cy,
-          r: radiusExtent[rId]
-        },
-        style: lineStyleModel.getLineStyle(),
-        z2: 1,
-        silent: true
-      });
-    } else {
-      shape = new graphic.Ring({
-        shape: {
-          cx: polar.cx,
-          cy: polar.cy,
-          r: radiusExtent[rId],
-          r0: radiusExtent[r0Id]
-        },
-        style: lineStyleModel.getLineStyle(),
-        z2: 1,
-        silent: true
-      });
-    }
-
-    shape.style.fill = null;
-    this.group.add(shape);
-  },
-
-  /**
-   * @private
-   */
-  _axisTick: function (angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent) {
-    var tickModel = angleAxisModel.getModel('axisTick');
-    var tickLen = (tickModel.get('inside') ? -1 : 1) * tickModel.get('length');
-    var radius = radiusExtent[getRadiusIdx(polar)];
-    var lines = zrUtil.map(ticksAngles, function (tickAngleItem) {
-      return new graphic.Line({
-        shape: getAxisLineShape(polar, [radius, radius + tickLen], tickAngleItem.coord)
-      });
-    });
-    this.group.add(graphic.mergePath(lines, {
-      style: zrUtil.defaults(tickModel.getModel('lineStyle').getLineStyle(), {
-        stroke: angleAxisModel.get('axisLine.lineStyle.color')
-      })
-    }));
-  },
-
-  /**
-   * @private
-   */
-  _minorTick: function (angleAxisModel, polar, tickAngles, minorTickAngles, radiusExtent) {
-    if (!minorTickAngles.length) {
-      return;
-    }
-
-    var tickModel = angleAxisModel.getModel('axisTick');
-    var minorTickModel = angleAxisModel.getModel('minorTick');
-    var tickLen = (tickModel.get('inside') ? -1 : 1) * minorTickModel.get('length');
-    var radius = radiusExtent[getRadiusIdx(polar)];
-    var lines = [];
-
-    for (var i = 0; i < minorTickAngles.length; i++) {
-      for (var k = 0; k < minorTickAngles[i].length; k++) {
-        lines.push(new graphic.Line({
-          shape: getAxisLineShape(polar, [radius, radius + tickLen], minorTickAngles[i][k].coord)
-        }));
-      }
-    }
-
-    this.group.add(graphic.mergePath(lines, {
-      style: zrUtil.defaults(minorTickModel.getModel('lineStyle').getLineStyle(), zrUtil.defaults(tickModel.getLineStyle(), {
-        stroke: angleAxisModel.get('axisLine.lineStyle.color')
-      }))
-    }));
-  },
-
-  /**
-   * @private
-   */
-  _axisLabel: function (angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent, labels) {
-    var rawCategoryData = angleAxisModel.getCategories(true);
-    var commonLabelModel = angleAxisModel.getModel('axisLabel');
-    var labelMargin = commonLabelModel.get('margin');
-    var triggerEvent = angleAxisModel.get('triggerEvent'); // Use length of ticksAngles because it may remove the last tick to avoid overlapping
-
-    zrUtil.each(labels, function (labelItem, idx) {
-      var labelModel = commonLabelModel;
-      var tickValue = labelItem.tickValue;
-      var r = radiusExtent[getRadiusIdx(polar)];
-      var p = polar.coordToPoint([r + labelMargin, labelItem.coord]);
-      var cx = polar.cx;
-      var cy = polar.cy;
-      var labelTextAlign = Math.abs(p[0] - cx) / r < 0.3 ? 'center' : p[0] > cx ? 'left' : 'right';
-      var labelTextVerticalAlign = Math.abs(p[1] - cy) / r < 0.3 ? 'middle' : p[1] > cy ? 'top' : 'bottom';
-
-      if (rawCategoryData && rawCategoryData[tickValue] && rawCategoryData[tickValue].textStyle) {
-        labelModel = new Model(rawCategoryData[tickValue].textStyle, commonLabelModel, commonLabelModel.ecModel);
-      }
-
-      var textEl = new graphic.Text({
-        silent: AxisBuilder.isLabelSilent(angleAxisModel)
-      });
-      this.group.add(textEl);
-      graphic.setTextStyle(textEl.style, labelModel, {
-        x: p[0],
-        y: p[1],
-        textFill: labelModel.getTextColor() || angleAxisModel.get('axisLine.lineStyle.color'),
-        text: labelItem.formattedLabel,
-        textAlign: labelTextAlign,
-        textVerticalAlign: labelTextVerticalAlign
-      }); // Pack data for mouse event
-
-      if (triggerEvent) {
-        textEl.eventData = AxisBuilder.makeAxisEventDataBase(angleAxisModel);
-        textEl.eventData.targetType = 'axisLabel';
-        textEl.eventData.value = labelItem.rawLabel;
-      }
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _splitLine: function (angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent) {
-    var splitLineModel = angleAxisModel.getModel('splitLine');
-    var lineStyleModel = splitLineModel.getModel('lineStyle');
-    var lineColors = lineStyleModel.get('color');
-    var lineCount = 0;
-    lineColors = lineColors instanceof Array ? lineColors : [lineColors];
-    var splitLines = [];
-
-    for (var i = 0; i < ticksAngles.length; i++) {
-      var colorIndex = lineCount++ % lineColors.length;
-      splitLines[colorIndex] = splitLines[colorIndex] || [];
-      splitLines[colorIndex].push(new graphic.Line({
-        shape: getAxisLineShape(polar, radiusExtent, ticksAngles[i].coord)
-      }));
-    } // Simple optimization
-    // Batching the lines if color are the same
-
-
-    for (var i = 0; i < splitLines.length; i++) {
-      this.group.add(graphic.mergePath(splitLines[i], {
-        style: zrUtil.defaults({
-          stroke: lineColors[i % lineColors.length]
-        }, lineStyleModel.getLineStyle()),
-        silent: true,
-        z: angleAxisModel.get('z')
-      }));
-    }
-  },
-
-  /**
-   * @private
-   */
-  _minorSplitLine: function (angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent) {
-    if (!minorTickAngles.length) {
-      return;
-    }
-
-    var minorSplitLineModel = angleAxisModel.getModel('minorSplitLine');
-    var lineStyleModel = minorSplitLineModel.getModel('lineStyle');
-    var lines = [];
-
-    for (var i = 0; i < minorTickAngles.length; i++) {
-      for (var k = 0; k < minorTickAngles[i].length; k++) {
-        lines.push(new graphic.Line({
-          shape: getAxisLineShape(polar, radiusExtent, minorTickAngles[i][k].coord)
-        }));
-      }
-    }
-
-    this.group.add(graphic.mergePath(lines, {
-      style: lineStyleModel.getLineStyle(),
-      silent: true,
-      z: angleAxisModel.get('z')
-    }));
-  },
-
-  /**
-   * @private
-   */
-  _splitArea: function (angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent) {
-    if (!ticksAngles.length) {
-      return;
-    }
-
-    var splitAreaModel = angleAxisModel.getModel('splitArea');
-    var areaStyleModel = splitAreaModel.getModel('areaStyle');
-    var areaColors = areaStyleModel.get('color');
-    var lineCount = 0;
-    areaColors = areaColors instanceof Array ? areaColors : [areaColors];
-    var splitAreas = [];
-    var RADIAN = Math.PI / 180;
-    var prevAngle = -ticksAngles[0].coord * RADIAN;
-    var r0 = Math.min(radiusExtent[0], radiusExtent[1]);
-    var r1 = Math.max(radiusExtent[0], radiusExtent[1]);
-    var clockwise = angleAxisModel.get('clockwise');
-
-    for (var i = 1; i < ticksAngles.length; i++) {
-      var colorIndex = lineCount++ % areaColors.length;
-      splitAreas[colorIndex] = splitAreas[colorIndex] || [];
-      splitAreas[colorIndex].push(new graphic.Sector({
-        shape: {
-          cx: polar.cx,
-          cy: polar.cy,
-          r0: r0,
-          r: r1,
-          startAngle: prevAngle,
-          endAngle: -ticksAngles[i].coord * RADIAN,
-          clockwise: clockwise
-        },
-        silent: true
-      }));
-      prevAngle = -ticksAngles[i].coord * RADIAN;
-    } // Simple optimization
-    // Batching the lines if color are the same
-
-
-    for (var i = 0; i < splitAreas.length; i++) {
-      this.group.add(graphic.mergePath(splitAreas[i], {
-        style: zrUtil.defaults({
-          fill: areaColors[i % areaColors.length]
-        }, areaStyleModel.getAreaStyle()),
-        silent: true
-      }));
-    }
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/axis/AxisBuilder.js b/zh/builder/src/echarts/component/axis/AxisBuilder.js
deleted file mode 100644
index 9e43c4e..0000000
--- a/zh/builder/src/echarts/component/axis/AxisBuilder.js
+++ /dev/null
@@ -1,639 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { retrieve, defaults, extend, each } from 'zrender/src/core/util';
-import * as formatUtil from '../../util/format';
-import * as graphic from '../../util/graphic';
-import Model from '../../model/Model';
-import { isRadianAroundZero, remRadian } from '../../util/number';
-import { createSymbol } from '../../util/symbol';
-import * as matrixUtil from 'zrender/src/core/matrix';
-import { applyTransform as v2ApplyTransform } from 'zrender/src/core/vector';
-import { shouldShowAllLabels } from '../../coord/axisHelper';
-var PI = Math.PI;
-/**
- * A final axis is translated and rotated from a "standard axis".
- * So opt.position and opt.rotation is required.
- *
- * A standard axis is and axis from [0, 0] to [0, axisExtent[1]],
- * for example: (0, 0) ------------> (0, 50)
- *
- * nameDirection or tickDirection or labelDirection is 1 means tick
- * or label is below the standard axis, whereas is -1 means above
- * the standard axis. labelOffset means offset between label and axis,
- * which is useful when 'onZero', where axisLabel is in the grid and
- * label in outside grid.
- *
- * Tips: like always,
- * positive rotation represents anticlockwise, and negative rotation
- * represents clockwise.
- * The direction of position coordinate is the same as the direction
- * of screen coordinate.
- *
- * Do not need to consider axis 'inverse', which is auto processed by
- * axis extent.
- *
- * @param {module:zrender/container/Group} group
- * @param {Object} axisModel
- * @param {Object} opt Standard axis parameters.
- * @param {Array.<number>} opt.position [x, y]
- * @param {number} opt.rotation by radian
- * @param {number} [opt.nameDirection=1] 1 or -1 Used when nameLocation is 'middle' or 'center'.
- * @param {number} [opt.tickDirection=1] 1 or -1
- * @param {number} [opt.labelDirection=1] 1 or -1
- * @param {number} [opt.labelOffset=0] Usefull when onZero.
- * @param {string} [opt.axisLabelShow] default get from axisModel.
- * @param {string} [opt.axisName] default get from axisModel.
- * @param {number} [opt.axisNameAvailableWidth]
- * @param {number} [opt.labelRotate] by degree, default get from axisModel.
- * @param {number} [opt.strokeContainThreshold] Default label interval when label
- * @param {number} [opt.nameTruncateMaxWidth]
- */
-
-var AxisBuilder = function (axisModel, opt) {
-  /**
-   * @readOnly
-   */
-  this.opt = opt;
-  /**
-   * @readOnly
-   */
-
-  this.axisModel = axisModel; // Default value
-
-  defaults(opt, {
-    labelOffset: 0,
-    nameDirection: 1,
-    tickDirection: 1,
-    labelDirection: 1,
-    silent: true
-  });
-  /**
-   * @readOnly
-   */
-
-  this.group = new graphic.Group(); // FIXME Not use a seperate text group?
-
-  var dumbGroup = new graphic.Group({
-    position: opt.position.slice(),
-    rotation: opt.rotation
-  }); // this.group.add(dumbGroup);
-  // this._dumbGroup = dumbGroup;
-
-  dumbGroup.updateTransform();
-  this._transform = dumbGroup.transform;
-  this._dumbGroup = dumbGroup;
-};
-
-AxisBuilder.prototype = {
-  constructor: AxisBuilder,
-  hasBuilder: function (name) {
-    return !!builders[name];
-  },
-  add: function (name) {
-    builders[name].call(this);
-  },
-  getGroup: function () {
-    return this.group;
-  }
-};
-var builders = {
-  /**
-   * @private
-   */
-  axisLine: function () {
-    var opt = this.opt;
-    var axisModel = this.axisModel;
-
-    if (!axisModel.get('axisLine.show')) {
-      return;
-    }
-
-    var extent = this.axisModel.axis.getExtent();
-    var matrix = this._transform;
-    var pt1 = [extent[0], 0];
-    var pt2 = [extent[1], 0];
-
-    if (matrix) {
-      v2ApplyTransform(pt1, pt1, matrix);
-      v2ApplyTransform(pt2, pt2, matrix);
-    }
-
-    var lineStyle = extend({
-      lineCap: 'round'
-    }, axisModel.getModel('axisLine.lineStyle').getLineStyle());
-    this.group.add(new graphic.Line({
-      // Id for animation
-      anid: 'line',
-      subPixelOptimize: true,
-      shape: {
-        x1: pt1[0],
-        y1: pt1[1],
-        x2: pt2[0],
-        y2: pt2[1]
-      },
-      style: lineStyle,
-      strokeContainThreshold: opt.strokeContainThreshold || 5,
-      silent: true,
-      z2: 1
-    }));
-    var arrows = axisModel.get('axisLine.symbol');
-    var arrowSize = axisModel.get('axisLine.symbolSize');
-    var arrowOffset = axisModel.get('axisLine.symbolOffset') || 0;
-
-    if (typeof arrowOffset === 'number') {
-      arrowOffset = [arrowOffset, arrowOffset];
-    }
-
-    if (arrows != null) {
-      if (typeof arrows === 'string') {
-        // Use the same arrow for start and end point
-        arrows = [arrows, arrows];
-      }
-
-      if (typeof arrowSize === 'string' || typeof arrowSize === 'number') {
-        // Use the same size for width and height
-        arrowSize = [arrowSize, arrowSize];
-      }
-
-      var symbolWidth = arrowSize[0];
-      var symbolHeight = arrowSize[1];
-      each([{
-        rotate: opt.rotation + Math.PI / 2,
-        offset: arrowOffset[0],
-        r: 0
-      }, {
-        rotate: opt.rotation - Math.PI / 2,
-        offset: arrowOffset[1],
-        r: Math.sqrt((pt1[0] - pt2[0]) * (pt1[0] - pt2[0]) + (pt1[1] - pt2[1]) * (pt1[1] - pt2[1]))
-      }], function (point, index) {
-        if (arrows[index] !== 'none' && arrows[index] != null) {
-          var symbol = createSymbol(arrows[index], -symbolWidth / 2, -symbolHeight / 2, symbolWidth, symbolHeight, lineStyle.stroke, true); // Calculate arrow position with offset
-
-          var r = point.r + point.offset;
-          var pos = [pt1[0] + r * Math.cos(opt.rotation), pt1[1] - r * Math.sin(opt.rotation)];
-          symbol.attr({
-            rotation: point.rotate,
-            position: pos,
-            silent: true,
-            z2: 11
-          });
-          this.group.add(symbol);
-        }
-      }, this);
-    }
-  },
-
-  /**
-   * @private
-   */
-  axisTickLabel: function () {
-    var axisModel = this.axisModel;
-    var opt = this.opt;
-    var ticksEls = buildAxisMajorTicks(this, axisModel, opt);
-    var labelEls = buildAxisLabel(this, axisModel, opt);
-    fixMinMaxLabelShow(axisModel, labelEls, ticksEls);
-    buildAxisMinorTicks(this, axisModel, opt);
-  },
-
-  /**
-   * @private
-   */
-  axisName: function () {
-    var opt = this.opt;
-    var axisModel = this.axisModel;
-    var name = retrieve(opt.axisName, axisModel.get('name'));
-
-    if (!name) {
-      return;
-    }
-
-    var nameLocation = axisModel.get('nameLocation');
-    var nameDirection = opt.nameDirection;
-    var textStyleModel = axisModel.getModel('nameTextStyle');
-    var gap = axisModel.get('nameGap') || 0;
-    var extent = this.axisModel.axis.getExtent();
-    var gapSignal = extent[0] > extent[1] ? -1 : 1;
-    var pos = [nameLocation === 'start' ? extent[0] - gapSignal * gap : nameLocation === 'end' ? extent[1] + gapSignal * gap : (extent[0] + extent[1]) / 2, // 'middle'
-    // Reuse labelOffset.
-    isNameLocationCenter(nameLocation) ? opt.labelOffset + nameDirection * gap : 0];
-    var labelLayout;
-    var nameRotation = axisModel.get('nameRotate');
-
-    if (nameRotation != null) {
-      nameRotation = nameRotation * PI / 180; // To radian.
-    }
-
-    var axisNameAvailableWidth;
-
-    if (isNameLocationCenter(nameLocation)) {
-      labelLayout = innerTextLayout(opt.rotation, nameRotation != null ? nameRotation : opt.rotation, // Adapt to axis.
-      nameDirection);
-    } else {
-      labelLayout = endTextLayout(opt, nameLocation, nameRotation || 0, extent);
-      axisNameAvailableWidth = opt.axisNameAvailableWidth;
-
-      if (axisNameAvailableWidth != null) {
-        axisNameAvailableWidth = Math.abs(axisNameAvailableWidth / Math.sin(labelLayout.rotation));
-        !isFinite(axisNameAvailableWidth) && (axisNameAvailableWidth = null);
-      }
-    }
-
-    var textFont = textStyleModel.getFont();
-    var truncateOpt = axisModel.get('nameTruncate', true) || {};
-    var ellipsis = truncateOpt.ellipsis;
-    var maxWidth = retrieve(opt.nameTruncateMaxWidth, truncateOpt.maxWidth, axisNameAvailableWidth); // FIXME
-    // truncate rich text? (consider performance)
-
-    var truncatedText = ellipsis != null && maxWidth != null ? formatUtil.truncateText(name, maxWidth, textFont, ellipsis, {
-      minChar: 2,
-      placeholder: truncateOpt.placeholder
-    }) : name;
-    var tooltipOpt = axisModel.get('tooltip', true);
-    var mainType = axisModel.mainType;
-    var formatterParams = {
-      componentType: mainType,
-      name: name,
-      $vars: ['name']
-    };
-    formatterParams[mainType + 'Index'] = axisModel.componentIndex;
-    var textEl = new graphic.Text({
-      // Id for animation
-      anid: 'name',
-      __fullText: name,
-      __truncatedText: truncatedText,
-      position: pos,
-      rotation: labelLayout.rotation,
-      silent: isLabelSilent(axisModel),
-      z2: 1,
-      tooltip: tooltipOpt && tooltipOpt.show ? extend({
-        content: name,
-        formatter: function () {
-          return name;
-        },
-        formatterParams: formatterParams
-      }, tooltipOpt) : null
-    });
-    graphic.setTextStyle(textEl.style, textStyleModel, {
-      text: truncatedText,
-      textFont: textFont,
-      textFill: textStyleModel.getTextColor() || axisModel.get('axisLine.lineStyle.color'),
-      textAlign: textStyleModel.get('align') || labelLayout.textAlign,
-      textVerticalAlign: textStyleModel.get('verticalAlign') || labelLayout.textVerticalAlign
-    });
-
-    if (axisModel.get('triggerEvent')) {
-      textEl.eventData = makeAxisEventDataBase(axisModel);
-      textEl.eventData.targetType = 'axisName';
-      textEl.eventData.name = name;
-    } // FIXME
-
-
-    this._dumbGroup.add(textEl);
-
-    textEl.updateTransform();
-    this.group.add(textEl);
-    textEl.decomposeTransform();
-  }
-};
-
-var makeAxisEventDataBase = AxisBuilder.makeAxisEventDataBase = function (axisModel) {
-  var eventData = {
-    componentType: axisModel.mainType,
-    componentIndex: axisModel.componentIndex
-  };
-  eventData[axisModel.mainType + 'Index'] = axisModel.componentIndex;
-  return eventData;
-};
-/**
- * @public
- * @static
- * @param {Object} opt
- * @param {number} axisRotation in radian
- * @param {number} textRotation in radian
- * @param {number} direction
- * @return {Object} {
- *  rotation, // according to axis
- *  textAlign,
- *  textVerticalAlign
- * }
- */
-
-
-var innerTextLayout = AxisBuilder.innerTextLayout = function (axisRotation, textRotation, direction) {
-  var rotationDiff = remRadian(textRotation - axisRotation);
-  var textAlign;
-  var textVerticalAlign;
-
-  if (isRadianAroundZero(rotationDiff)) {
-    // Label is parallel with axis line.
-    textVerticalAlign = direction > 0 ? 'top' : 'bottom';
-    textAlign = 'center';
-  } else if (isRadianAroundZero(rotationDiff - PI)) {
-    // Label is inverse parallel with axis line.
-    textVerticalAlign = direction > 0 ? 'bottom' : 'top';
-    textAlign = 'center';
-  } else {
-    textVerticalAlign = 'middle';
-
-    if (rotationDiff > 0 && rotationDiff < PI) {
-      textAlign = direction > 0 ? 'right' : 'left';
-    } else {
-      textAlign = direction > 0 ? 'left' : 'right';
-    }
-  }
-
-  return {
-    rotation: rotationDiff,
-    textAlign: textAlign,
-    textVerticalAlign: textVerticalAlign
-  };
-};
-
-function endTextLayout(opt, textPosition, textRotate, extent) {
-  var rotationDiff = remRadian(textRotate - opt.rotation);
-  var textAlign;
-  var textVerticalAlign;
-  var inverse = extent[0] > extent[1];
-  var onLeft = textPosition === 'start' && !inverse || textPosition !== 'start' && inverse;
-
-  if (isRadianAroundZero(rotationDiff - PI / 2)) {
-    textVerticalAlign = onLeft ? 'bottom' : 'top';
-    textAlign = 'center';
-  } else if (isRadianAroundZero(rotationDiff - PI * 1.5)) {
-    textVerticalAlign = onLeft ? 'top' : 'bottom';
-    textAlign = 'center';
-  } else {
-    textVerticalAlign = 'middle';
-
-    if (rotationDiff < PI * 1.5 && rotationDiff > PI / 2) {
-      textAlign = onLeft ? 'left' : 'right';
-    } else {
-      textAlign = onLeft ? 'right' : 'left';
-    }
-  }
-
-  return {
-    rotation: rotationDiff,
-    textAlign: textAlign,
-    textVerticalAlign: textVerticalAlign
-  };
-}
-
-var isLabelSilent = AxisBuilder.isLabelSilent = function (axisModel) {
-  var tooltipOpt = axisModel.get('tooltip');
-  return axisModel.get('silent') // Consider mouse cursor, add these restrictions.
-  || !(axisModel.get('triggerEvent') || tooltipOpt && tooltipOpt.show);
-};
-
-function fixMinMaxLabelShow(axisModel, labelEls, tickEls) {
-  if (shouldShowAllLabels(axisModel.axis)) {
-    return;
-  } // If min or max are user set, we need to check
-  // If the tick on min(max) are overlap on their neighbour tick
-  // If they are overlapped, we need to hide the min(max) tick label
-
-
-  var showMinLabel = axisModel.get('axisLabel.showMinLabel');
-  var showMaxLabel = axisModel.get('axisLabel.showMaxLabel'); // FIXME
-  // Have not consider onBand yet, where tick els is more than label els.
-
-  labelEls = labelEls || [];
-  tickEls = tickEls || [];
-  var firstLabel = labelEls[0];
-  var nextLabel = labelEls[1];
-  var lastLabel = labelEls[labelEls.length - 1];
-  var prevLabel = labelEls[labelEls.length - 2];
-  var firstTick = tickEls[0];
-  var nextTick = tickEls[1];
-  var lastTick = tickEls[tickEls.length - 1];
-  var prevTick = tickEls[tickEls.length - 2];
-
-  if (showMinLabel === false) {
-    ignoreEl(firstLabel);
-    ignoreEl(firstTick);
-  } else if (isTwoLabelOverlapped(firstLabel, nextLabel)) {
-    if (showMinLabel) {
-      ignoreEl(nextLabel);
-      ignoreEl(nextTick);
-    } else {
-      ignoreEl(firstLabel);
-      ignoreEl(firstTick);
-    }
-  }
-
-  if (showMaxLabel === false) {
-    ignoreEl(lastLabel);
-    ignoreEl(lastTick);
-  } else if (isTwoLabelOverlapped(prevLabel, lastLabel)) {
-    if (showMaxLabel) {
-      ignoreEl(prevLabel);
-      ignoreEl(prevTick);
-    } else {
-      ignoreEl(lastLabel);
-      ignoreEl(lastTick);
-    }
-  }
-}
-
-function ignoreEl(el) {
-  el && (el.ignore = true);
-}
-
-function isTwoLabelOverlapped(current, next, labelLayout) {
-  // current and next has the same rotation.
-  var firstRect = current && current.getBoundingRect().clone();
-  var nextRect = next && next.getBoundingRect().clone();
-
-  if (!firstRect || !nextRect) {
-    return;
-  } // When checking intersect of two rotated labels, we use mRotationBack
-  // to avoid that boundingRect is enlarge when using `boundingRect.applyTransform`.
-
-
-  var mRotationBack = matrixUtil.identity([]);
-  matrixUtil.rotate(mRotationBack, mRotationBack, -current.rotation);
-  firstRect.applyTransform(matrixUtil.mul([], mRotationBack, current.getLocalTransform()));
-  nextRect.applyTransform(matrixUtil.mul([], mRotationBack, next.getLocalTransform()));
-  return firstRect.intersect(nextRect);
-}
-
-function isNameLocationCenter(nameLocation) {
-  return nameLocation === 'middle' || nameLocation === 'center';
-}
-
-function createTicks(ticksCoords, tickTransform, tickEndCoord, tickLineStyle, aniid) {
-  var tickEls = [];
-  var pt1 = [];
-  var pt2 = [];
-
-  for (var i = 0; i < ticksCoords.length; i++) {
-    var tickCoord = ticksCoords[i].coord;
-    pt1[0] = tickCoord;
-    pt1[1] = 0;
-    pt2[0] = tickCoord;
-    pt2[1] = tickEndCoord;
-
-    if (tickTransform) {
-      v2ApplyTransform(pt1, pt1, tickTransform);
-      v2ApplyTransform(pt2, pt2, tickTransform);
-    } // Tick line, Not use group transform to have better line draw
-
-
-    var tickEl = new graphic.Line({
-      // Id for animation
-      anid: aniid + '_' + ticksCoords[i].tickValue,
-      subPixelOptimize: true,
-      shape: {
-        x1: pt1[0],
-        y1: pt1[1],
-        x2: pt2[0],
-        y2: pt2[1]
-      },
-      style: tickLineStyle,
-      z2: 2,
-      silent: true
-    });
-    tickEls.push(tickEl);
-  }
-
-  return tickEls;
-}
-
-function buildAxisMajorTicks(axisBuilder, axisModel, opt) {
-  var axis = axisModel.axis;
-  var tickModel = axisModel.getModel('axisTick');
-
-  if (!tickModel.get('show') || axis.scale.isBlank()) {
-    return;
-  }
-
-  var lineStyleModel = tickModel.getModel('lineStyle');
-  var tickEndCoord = opt.tickDirection * tickModel.get('length');
-  var ticksCoords = axis.getTicksCoords();
-  var ticksEls = createTicks(ticksCoords, axisBuilder._transform, tickEndCoord, defaults(lineStyleModel.getLineStyle(), {
-    stroke: axisModel.get('axisLine.lineStyle.color')
-  }), 'ticks');
-
-  for (var i = 0; i < ticksEls.length; i++) {
-    axisBuilder.group.add(ticksEls[i]);
-  }
-
-  return ticksEls;
-}
-
-function buildAxisMinorTicks(axisBuilder, axisModel, opt) {
-  var axis = axisModel.axis;
-  var minorTickModel = axisModel.getModel('minorTick');
-
-  if (!minorTickModel.get('show') || axis.scale.isBlank()) {
-    return;
-  }
-
-  var minorTicksCoords = axis.getMinorTicksCoords();
-
-  if (!minorTicksCoords.length) {
-    return;
-  }
-
-  var lineStyleModel = minorTickModel.getModel('lineStyle');
-  var tickEndCoord = opt.tickDirection * minorTickModel.get('length');
-  var minorTickLineStyle = defaults(lineStyleModel.getLineStyle(), defaults(axisModel.getModel('axisTick').getLineStyle(), {
-    stroke: axisModel.get('axisLine.lineStyle.color')
-  }));
-
-  for (var i = 0; i < minorTicksCoords.length; i++) {
-    var minorTicksEls = createTicks(minorTicksCoords[i], axisBuilder._transform, tickEndCoord, minorTickLineStyle, 'minorticks_' + i);
-
-    for (var k = 0; k < minorTicksEls.length; k++) {
-      axisBuilder.group.add(minorTicksEls[k]);
-    }
-  }
-}
-
-function buildAxisLabel(axisBuilder, axisModel, opt) {
-  var axis = axisModel.axis;
-  var show = retrieve(opt.axisLabelShow, axisModel.get('axisLabel.show'));
-
-  if (!show || axis.scale.isBlank()) {
-    return;
-  }
-
-  var labelModel = axisModel.getModel('axisLabel');
-  var labelMargin = labelModel.get('margin');
-  var labels = axis.getViewLabels(); // Special label rotate.
-
-  var labelRotation = (retrieve(opt.labelRotate, labelModel.get('rotate')) || 0) * PI / 180;
-  var labelLayout = innerTextLayout(opt.rotation, labelRotation, opt.labelDirection);
-  var rawCategoryData = axisModel.getCategories && axisModel.getCategories(true);
-  var labelEls = [];
-  var silent = isLabelSilent(axisModel);
-  var triggerEvent = axisModel.get('triggerEvent');
-  each(labels, function (labelItem, index) {
-    var tickValue = labelItem.tickValue;
-    var formattedLabel = labelItem.formattedLabel;
-    var rawLabel = labelItem.rawLabel;
-    var itemLabelModel = labelModel;
-
-    if (rawCategoryData && rawCategoryData[tickValue] && rawCategoryData[tickValue].textStyle) {
-      itemLabelModel = new Model(rawCategoryData[tickValue].textStyle, labelModel, axisModel.ecModel);
-    }
-
-    var textColor = itemLabelModel.getTextColor() || axisModel.get('axisLine.lineStyle.color');
-    var tickCoord = axis.dataToCoord(tickValue);
-    var pos = [tickCoord, opt.labelOffset + opt.labelDirection * labelMargin];
-    var textEl = new graphic.Text({
-      // Id for animation
-      anid: 'label_' + tickValue,
-      position: pos,
-      rotation: labelLayout.rotation,
-      silent: silent,
-      z2: 10
-    });
-    graphic.setTextStyle(textEl.style, itemLabelModel, {
-      text: formattedLabel,
-      textAlign: itemLabelModel.getShallow('align', true) || labelLayout.textAlign,
-      textVerticalAlign: itemLabelModel.getShallow('verticalAlign', true) || itemLabelModel.getShallow('baseline', true) || labelLayout.textVerticalAlign,
-      textFill: typeof textColor === 'function' ? textColor( // (1) In category axis with data zoom, tick is not the original
-      // index of axis.data. So tick should not be exposed to user
-      // in category axis.
-      // (2) Compatible with previous version, which always use formatted label as
-      // input. But in interval scale the formatted label is like '223,445', which
-      // maked user repalce ','. So we modify it to return original val but remain
-      // it as 'string' to avoid error in replacing.
-      axis.type === 'category' ? rawLabel : axis.type === 'value' ? tickValue + '' : tickValue, index) : textColor
-    }); // Pack data for mouse event
-
-    if (triggerEvent) {
-      textEl.eventData = makeAxisEventDataBase(axisModel);
-      textEl.eventData.targetType = 'axisLabel';
-      textEl.eventData.value = rawLabel;
-    } // FIXME
-
-
-    axisBuilder._dumbGroup.add(textEl);
-
-    textEl.updateTransform();
-    labelEls.push(textEl);
-    axisBuilder.group.add(textEl);
-    textEl.decomposeTransform();
-  });
-  return labelEls;
-}
-
-export default AxisBuilder;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/axis/AxisView.js b/zh/builder/src/echarts/component/axis/AxisView.js
deleted file mode 100644
index 0866b7a..0000000
--- a/zh/builder/src/echarts/component/axis/AxisView.js
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as axisPointerModelHelper from '../axisPointer/modelHelper';
-/**
- * Base class of AxisView.
- */
-
-var AxisView = echarts.extendComponentView({
-  type: 'axis',
-
-  /**
-   * @private
-   */
-  _axisPointer: null,
-
-  /**
-   * @protected
-   * @type {string}
-   */
-  axisPointerClass: null,
-
-  /**
-   * @override
-   */
-  render: function (axisModel, ecModel, api, payload) {
-    // FIXME
-    // This process should proformed after coordinate systems updated
-    // (axis scale updated), and should be performed each time update.
-    // So put it here temporarily, although it is not appropriate to
-    // put a model-writing procedure in `view`.
-    this.axisPointerClass && axisPointerModelHelper.fixValue(axisModel);
-    AxisView.superApply(this, 'render', arguments);
-    updateAxisPointer(this, axisModel, ecModel, api, payload, true);
-  },
-
-  /**
-   * Action handler.
-   * @public
-   * @param {module:echarts/coord/cartesian/AxisModel} axisModel
-   * @param {module:echarts/model/Global} ecModel
-   * @param {module:echarts/ExtensionAPI} api
-   * @param {Object} payload
-   */
-  updateAxisPointer: function (axisModel, ecModel, api, payload, force) {
-    updateAxisPointer(this, axisModel, ecModel, api, payload, false);
-  },
-
-  /**
-   * @override
-   */
-  remove: function (ecModel, api) {
-    var axisPointer = this._axisPointer;
-    axisPointer && axisPointer.remove(api);
-    AxisView.superApply(this, 'remove', arguments);
-  },
-
-  /**
-   * @override
-   */
-  dispose: function (ecModel, api) {
-    disposeAxisPointer(this, api);
-    AxisView.superApply(this, 'dispose', arguments);
-  }
-});
-
-function updateAxisPointer(axisView, axisModel, ecModel, api, payload, forceRender) {
-  var Clazz = AxisView.getAxisPointerClass(axisView.axisPointerClass);
-
-  if (!Clazz) {
-    return;
-  }
-
-  var axisPointerModel = axisPointerModelHelper.getAxisPointerModel(axisModel);
-  axisPointerModel ? (axisView._axisPointer || (axisView._axisPointer = new Clazz())).render(axisModel, axisPointerModel, api, forceRender) : disposeAxisPointer(axisView, api);
-}
-
-function disposeAxisPointer(axisView, ecModel, api) {
-  var axisPointer = axisView._axisPointer;
-  axisPointer && axisPointer.dispose(ecModel, api);
-  axisView._axisPointer = null;
-}
-
-var axisPointerClazz = [];
-
-AxisView.registerAxisPointerClass = function (type, clazz) {
-  axisPointerClazz[type] = clazz;
-};
-
-AxisView.getAxisPointerClass = function (type) {
-  return type && axisPointerClazz[type];
-};
-
-export default AxisView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/axis/CartesianAxisView.js b/zh/builder/src/echarts/component/axis/CartesianAxisView.js
deleted file mode 100644
index 8d1e056..0000000
--- a/zh/builder/src/echarts/component/axis/CartesianAxisView.js
+++ /dev/null
@@ -1,191 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import AxisBuilder from './AxisBuilder';
-import AxisView from './AxisView';
-import * as cartesianAxisHelper from '../../coord/cartesian/cartesianAxisHelper';
-import { rectCoordAxisBuildSplitArea, rectCoordAxisHandleRemove } from './axisSplitHelper';
-var axisBuilderAttrs = ['axisLine', 'axisTickLabel', 'axisName'];
-var selfBuilderAttrs = ['splitArea', 'splitLine', 'minorSplitLine'];
-var CartesianAxisView = AxisView.extend({
-  type: 'cartesianAxis',
-  axisPointerClass: 'CartesianAxisPointer',
-
-  /**
-   * @override
-   */
-  render: function (axisModel, ecModel, api, payload) {
-    this.group.removeAll();
-    var oldAxisGroup = this._axisGroup;
-    this._axisGroup = new graphic.Group();
-    this.group.add(this._axisGroup);
-
-    if (!axisModel.get('show')) {
-      return;
-    }
-
-    var gridModel = axisModel.getCoordSysModel();
-    var layout = cartesianAxisHelper.layout(gridModel, axisModel);
-    var axisBuilder = new AxisBuilder(axisModel, layout);
-    zrUtil.each(axisBuilderAttrs, axisBuilder.add, axisBuilder);
-
-    this._axisGroup.add(axisBuilder.getGroup());
-
-    zrUtil.each(selfBuilderAttrs, function (name) {
-      if (axisModel.get(name + '.show')) {
-        this['_' + name](axisModel, gridModel);
-      }
-    }, this);
-    graphic.groupTransition(oldAxisGroup, this._axisGroup, axisModel);
-    CartesianAxisView.superCall(this, 'render', axisModel, ecModel, api, payload);
-  },
-  remove: function () {
-    rectCoordAxisHandleRemove(this);
-  },
-
-  /**
-   * @param {module:echarts/coord/cartesian/AxisModel} axisModel
-   * @param {module:echarts/coord/cartesian/GridModel} gridModel
-   * @private
-   */
-  _splitLine: function (axisModel, gridModel) {
-    var axis = axisModel.axis;
-
-    if (axis.scale.isBlank()) {
-      return;
-    }
-
-    var splitLineModel = axisModel.getModel('splitLine');
-    var lineStyleModel = splitLineModel.getModel('lineStyle');
-    var lineColors = lineStyleModel.get('color');
-    lineColors = zrUtil.isArray(lineColors) ? lineColors : [lineColors];
-    var gridRect = gridModel.coordinateSystem.getRect();
-    var isHorizontal = axis.isHorizontal();
-    var lineCount = 0;
-    var ticksCoords = axis.getTicksCoords({
-      tickModel: splitLineModel
-    });
-    var p1 = [];
-    var p2 = [];
-    var lineStyle = lineStyleModel.getLineStyle();
-
-    for (var i = 0; i < ticksCoords.length; i++) {
-      var tickCoord = axis.toGlobalCoord(ticksCoords[i].coord);
-
-      if (isHorizontal) {
-        p1[0] = tickCoord;
-        p1[1] = gridRect.y;
-        p2[0] = tickCoord;
-        p2[1] = gridRect.y + gridRect.height;
-      } else {
-        p1[0] = gridRect.x;
-        p1[1] = tickCoord;
-        p2[0] = gridRect.x + gridRect.width;
-        p2[1] = tickCoord;
-      }
-
-      var colorIndex = lineCount++ % lineColors.length;
-      var tickValue = ticksCoords[i].tickValue;
-
-      this._axisGroup.add(new graphic.Line({
-        anid: tickValue != null ? 'line_' + ticksCoords[i].tickValue : null,
-        subPixelOptimize: true,
-        shape: {
-          x1: p1[0],
-          y1: p1[1],
-          x2: p2[0],
-          y2: p2[1]
-        },
-        style: zrUtil.defaults({
-          stroke: lineColors[colorIndex]
-        }, lineStyle),
-        silent: true
-      }));
-    }
-  },
-
-  /**
-   * @param {module:echarts/coord/cartesian/AxisModel} axisModel
-   * @param {module:echarts/coord/cartesian/GridModel} gridModel
-   * @private
-   */
-  _minorSplitLine: function (axisModel, gridModel) {
-    var axis = axisModel.axis;
-    var minorSplitLineModel = axisModel.getModel('minorSplitLine');
-    var lineStyleModel = minorSplitLineModel.getModel('lineStyle');
-    var gridRect = gridModel.coordinateSystem.getRect();
-    var isHorizontal = axis.isHorizontal();
-    var minorTicksCoords = axis.getMinorTicksCoords();
-
-    if (!minorTicksCoords.length) {
-      return;
-    }
-
-    var p1 = [];
-    var p2 = [];
-    var lineStyle = lineStyleModel.getLineStyle();
-
-    for (var i = 0; i < minorTicksCoords.length; i++) {
-      for (var k = 0; k < minorTicksCoords[i].length; k++) {
-        var tickCoord = axis.toGlobalCoord(minorTicksCoords[i][k].coord);
-
-        if (isHorizontal) {
-          p1[0] = tickCoord;
-          p1[1] = gridRect.y;
-          p2[0] = tickCoord;
-          p2[1] = gridRect.y + gridRect.height;
-        } else {
-          p1[0] = gridRect.x;
-          p1[1] = tickCoord;
-          p2[0] = gridRect.x + gridRect.width;
-          p2[1] = tickCoord;
-        }
-
-        this._axisGroup.add(new graphic.Line({
-          anid: 'minor_line_' + minorTicksCoords[i][k].tickValue,
-          subPixelOptimize: true,
-          shape: {
-            x1: p1[0],
-            y1: p1[1],
-            x2: p2[0],
-            y2: p2[1]
-          },
-          style: lineStyle,
-          silent: true
-        }));
-      }
-    }
-  },
-
-  /**
-   * @param {module:echarts/coord/cartesian/AxisModel} axisModel
-   * @param {module:echarts/coord/cartesian/GridModel} gridModel
-   * @private
-   */
-  _splitArea: function (axisModel, gridModel) {
-    rectCoordAxisBuildSplitArea(this, this._axisGroup, axisModel, gridModel);
-  }
-});
-CartesianAxisView.extend({
-  type: 'xAxis'
-});
-CartesianAxisView.extend({
-  type: 'yAxis'
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/axis/ParallelAxisView.js b/zh/builder/src/echarts/component/axis/ParallelAxisView.js
deleted file mode 100644
index 543448d..0000000
--- a/zh/builder/src/echarts/component/axis/ParallelAxisView.js
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import AxisBuilder from './AxisBuilder';
-import BrushController from '../helper/BrushController';
-import * as brushHelper from '../helper/brushHelper';
-import * as graphic from '../../util/graphic';
-var elementList = ['axisLine', 'axisTickLabel', 'axisName'];
-var AxisView = echarts.extendComponentView({
-  type: 'parallelAxis',
-
-  /**
-   * @override
-   */
-  init: function (ecModel, api) {
-    AxisView.superApply(this, 'init', arguments);
-    /**
-     * @type {module:echarts/component/helper/BrushController}
-     */
-
-    (this._brushController = new BrushController(api.getZr())).on('brush', zrUtil.bind(this._onBrush, this));
-  },
-
-  /**
-   * @override
-   */
-  render: function (axisModel, ecModel, api, payload) {
-    if (fromAxisAreaSelect(axisModel, ecModel, payload)) {
-      return;
-    }
-
-    this.axisModel = axisModel;
-    this.api = api;
-    this.group.removeAll();
-    var oldAxisGroup = this._axisGroup;
-    this._axisGroup = new graphic.Group();
-    this.group.add(this._axisGroup);
-
-    if (!axisModel.get('show')) {
-      return;
-    }
-
-    var coordSysModel = getCoordSysModel(axisModel, ecModel);
-    var coordSys = coordSysModel.coordinateSystem;
-    var areaSelectStyle = axisModel.getAreaSelectStyle();
-    var areaWidth = areaSelectStyle.width;
-    var dim = axisModel.axis.dim;
-    var axisLayout = coordSys.getAxisLayout(dim);
-    var builderOpt = zrUtil.extend({
-      strokeContainThreshold: areaWidth
-    }, axisLayout);
-    var axisBuilder = new AxisBuilder(axisModel, builderOpt);
-    zrUtil.each(elementList, axisBuilder.add, axisBuilder);
-
-    this._axisGroup.add(axisBuilder.getGroup());
-
-    this._refreshBrushController(builderOpt, areaSelectStyle, axisModel, coordSysModel, areaWidth, api);
-
-    var animationModel = payload && payload.animation === false ? null : axisModel;
-    graphic.groupTransition(oldAxisGroup, this._axisGroup, animationModel);
-  },
-  // /**
-  //  * @override
-  //  */
-  // updateVisual: function (axisModel, ecModel, api, payload) {
-  //     this._brushController && this._brushController
-  //         .updateCovers(getCoverInfoList(axisModel));
-  // },
-  _refreshBrushController: function (builderOpt, areaSelectStyle, axisModel, coordSysModel, areaWidth, api) {
-    // After filtering, axis may change, select area needs to be update.
-    var extent = axisModel.axis.getExtent();
-    var extentLen = extent[1] - extent[0];
-    var extra = Math.min(30, Math.abs(extentLen) * 0.1); // Arbitrary value.
-    // width/height might be negative, which will be
-    // normalized in BoundingRect.
-
-    var rect = graphic.BoundingRect.create({
-      x: extent[0],
-      y: -areaWidth / 2,
-      width: extentLen,
-      height: areaWidth
-    });
-    rect.x -= extra;
-    rect.width += 2 * extra;
-
-    this._brushController.mount({
-      enableGlobalPan: true,
-      rotation: builderOpt.rotation,
-      position: builderOpt.position
-    }).setPanels([{
-      panelId: 'pl',
-      clipPath: brushHelper.makeRectPanelClipPath(rect),
-      isTargetByCursor: brushHelper.makeRectIsTargetByCursor(rect, api, coordSysModel),
-      getLinearBrushOtherExtent: brushHelper.makeLinearBrushOtherExtent(rect, 0)
-    }]).enableBrush({
-      brushType: 'lineX',
-      brushStyle: areaSelectStyle,
-      removeOnClick: true
-    }).updateCovers(getCoverInfoList(axisModel));
-  },
-  _onBrush: function (coverInfoList, opt) {
-    // Do not cache these object, because the mey be changed.
-    var axisModel = this.axisModel;
-    var axis = axisModel.axis;
-    var intervals = zrUtil.map(coverInfoList, function (coverInfo) {
-      return [axis.coordToData(coverInfo.range[0], true), axis.coordToData(coverInfo.range[1], true)];
-    }); // If realtime is true, action is not dispatched on drag end, because
-    // the drag end emits the same params with the last drag move event,
-    // and may have some delay when using touch pad.
-
-    if (!axisModel.option.realtime === opt.isEnd || opt.removeOnClick) {
-      // jshint ignore:line
-      this.api.dispatchAction({
-        type: 'axisAreaSelect',
-        parallelAxisId: axisModel.id,
-        intervals: intervals
-      });
-    }
-  },
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    this._brushController.dispose();
-  }
-});
-
-function fromAxisAreaSelect(axisModel, ecModel, payload) {
-  return payload && payload.type === 'axisAreaSelect' && ecModel.findComponents({
-    mainType: 'parallelAxis',
-    query: payload
-  })[0] === axisModel;
-}
-
-function getCoverInfoList(axisModel) {
-  var axis = axisModel.axis;
-  return zrUtil.map(axisModel.activeIntervals, function (interval) {
-    return {
-      brushType: 'lineX',
-      panelId: 'pl',
-      range: [axis.dataToCoord(interval[0], true), axis.dataToCoord(interval[1], true)]
-    };
-  });
-}
-
-function getCoordSysModel(axisModel, ecModel) {
-  return ecModel.getComponent('parallel', axisModel.get('parallelIndex'));
-}
-
-export default AxisView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/axis/RadiusAxisView.js b/zh/builder/src/echarts/component/axis/RadiusAxisView.js
deleted file mode 100644
index 8f8c120..0000000
--- a/zh/builder/src/echarts/component/axis/RadiusAxisView.js
+++ /dev/null
@@ -1,181 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import AxisBuilder from './AxisBuilder';
-import AxisView from './AxisView';
-var axisBuilderAttrs = ['axisLine', 'axisTickLabel', 'axisName'];
-var selfBuilderAttrs = ['splitLine', 'splitArea', 'minorSplitLine'];
-export default AxisView.extend({
-  type: 'radiusAxis',
-  axisPointerClass: 'PolarAxisPointer',
-  render: function (radiusAxisModel, ecModel) {
-    this.group.removeAll();
-
-    if (!radiusAxisModel.get('show')) {
-      return;
-    }
-
-    var radiusAxis = radiusAxisModel.axis;
-    var polar = radiusAxis.polar;
-    var angleAxis = polar.getAngleAxis();
-    var ticksCoords = radiusAxis.getTicksCoords();
-    var minorTicksCoords = radiusAxis.getMinorTicksCoords();
-    var axisAngle = angleAxis.getExtent()[0];
-    var radiusExtent = radiusAxis.getExtent();
-    var layout = layoutAxis(polar, radiusAxisModel, axisAngle);
-    var axisBuilder = new AxisBuilder(radiusAxisModel, layout);
-    zrUtil.each(axisBuilderAttrs, axisBuilder.add, axisBuilder);
-    this.group.add(axisBuilder.getGroup());
-    zrUtil.each(selfBuilderAttrs, function (name) {
-      if (radiusAxisModel.get(name + '.show') && !radiusAxis.scale.isBlank()) {
-        this['_' + name](radiusAxisModel, polar, axisAngle, radiusExtent, ticksCoords, minorTicksCoords);
-      }
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _splitLine: function (radiusAxisModel, polar, axisAngle, radiusExtent, ticksCoords) {
-    var splitLineModel = radiusAxisModel.getModel('splitLine');
-    var lineStyleModel = splitLineModel.getModel('lineStyle');
-    var lineColors = lineStyleModel.get('color');
-    var lineCount = 0;
-    lineColors = lineColors instanceof Array ? lineColors : [lineColors];
-    var splitLines = [];
-
-    for (var i = 0; i < ticksCoords.length; i++) {
-      var colorIndex = lineCount++ % lineColors.length;
-      splitLines[colorIndex] = splitLines[colorIndex] || [];
-      splitLines[colorIndex].push(new graphic.Circle({
-        shape: {
-          cx: polar.cx,
-          cy: polar.cy,
-          r: ticksCoords[i].coord
-        }
-      }));
-    } // Simple optimization
-    // Batching the lines if color are the same
-
-
-    for (var i = 0; i < splitLines.length; i++) {
-      this.group.add(graphic.mergePath(splitLines[i], {
-        style: zrUtil.defaults({
-          stroke: lineColors[i % lineColors.length],
-          fill: null
-        }, lineStyleModel.getLineStyle()),
-        silent: true
-      }));
-    }
-  },
-
-  /**
-   * @private
-   */
-  _minorSplitLine: function (radiusAxisModel, polar, axisAngle, radiusExtent, ticksCoords, minorTicksCoords) {
-    if (!minorTicksCoords.length) {
-      return;
-    }
-
-    var minorSplitLineModel = radiusAxisModel.getModel('minorSplitLine');
-    var lineStyleModel = minorSplitLineModel.getModel('lineStyle');
-    var lines = [];
-
-    for (var i = 0; i < minorTicksCoords.length; i++) {
-      for (var k = 0; k < minorTicksCoords[i].length; k++) {
-        lines.push(new graphic.Circle({
-          shape: {
-            cx: polar.cx,
-            cy: polar.cy,
-            r: minorTicksCoords[i][k].coord
-          }
-        }));
-      }
-    }
-
-    this.group.add(graphic.mergePath(lines, {
-      style: zrUtil.defaults({
-        fill: null
-      }, lineStyleModel.getLineStyle()),
-      silent: true
-    }));
-  },
-
-  /**
-   * @private
-   */
-  _splitArea: function (radiusAxisModel, polar, axisAngle, radiusExtent, ticksCoords) {
-    if (!ticksCoords.length) {
-      return;
-    }
-
-    var splitAreaModel = radiusAxisModel.getModel('splitArea');
-    var areaStyleModel = splitAreaModel.getModel('areaStyle');
-    var areaColors = areaStyleModel.get('color');
-    var lineCount = 0;
-    areaColors = areaColors instanceof Array ? areaColors : [areaColors];
-    var splitAreas = [];
-    var prevRadius = ticksCoords[0].coord;
-
-    for (var i = 1; i < ticksCoords.length; i++) {
-      var colorIndex = lineCount++ % areaColors.length;
-      splitAreas[colorIndex] = splitAreas[colorIndex] || [];
-      splitAreas[colorIndex].push(new graphic.Sector({
-        shape: {
-          cx: polar.cx,
-          cy: polar.cy,
-          r0: prevRadius,
-          r: ticksCoords[i].coord,
-          startAngle: 0,
-          endAngle: Math.PI * 2
-        },
-        silent: true
-      }));
-      prevRadius = ticksCoords[i].coord;
-    } // Simple optimization
-    // Batching the lines if color are the same
-
-
-    for (var i = 0; i < splitAreas.length; i++) {
-      this.group.add(graphic.mergePath(splitAreas[i], {
-        style: zrUtil.defaults({
-          fill: areaColors[i % areaColors.length]
-        }, areaStyleModel.getAreaStyle()),
-        silent: true
-      }));
-    }
-  }
-});
-/**
- * @inner
- */
-
-function layoutAxis(polar, radiusAxisModel, axisAngle) {
-  return {
-    position: [polar.cx, polar.cy],
-    rotation: axisAngle / 180 * Math.PI,
-    labelDirection: -1,
-    tickDirection: -1,
-    nameDirection: 1,
-    labelRotate: radiusAxisModel.getModel('axisLabel').get('rotate'),
-    // Over splitLine and splitArea
-    z2: 1
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/axis/SingleAxisView.js b/zh/builder/src/echarts/component/axis/SingleAxisView.js
deleted file mode 100644
index 72f091f..0000000
--- a/zh/builder/src/echarts/component/axis/SingleAxisView.js
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import AxisBuilder from './AxisBuilder';
-import * as graphic from '../../util/graphic';
-import * as singleAxisHelper from '../../coord/single/singleAxisHelper';
-import AxisView from './AxisView';
-import { rectCoordAxisBuildSplitArea, rectCoordAxisHandleRemove } from './axisSplitHelper';
-var axisBuilderAttrs = ['axisLine', 'axisTickLabel', 'axisName'];
-var selfBuilderAttrs = ['splitArea', 'splitLine'];
-var SingleAxisView = AxisView.extend({
-  type: 'singleAxis',
-  axisPointerClass: 'SingleAxisPointer',
-  render: function (axisModel, ecModel, api, payload) {
-    var group = this.group;
-    group.removeAll();
-    var oldAxisGroup = this._axisGroup;
-    this._axisGroup = new graphic.Group();
-    var layout = singleAxisHelper.layout(axisModel);
-    var axisBuilder = new AxisBuilder(axisModel, layout);
-    zrUtil.each(axisBuilderAttrs, axisBuilder.add, axisBuilder);
-    group.add(this._axisGroup);
-    group.add(axisBuilder.getGroup());
-    zrUtil.each(selfBuilderAttrs, function (name) {
-      if (axisModel.get(name + '.show')) {
-        this['_' + name](axisModel);
-      }
-    }, this);
-    graphic.groupTransition(oldAxisGroup, this._axisGroup, axisModel);
-    SingleAxisView.superCall(this, 'render', axisModel, ecModel, api, payload);
-  },
-  remove: function () {
-    rectCoordAxisHandleRemove(this);
-  },
-  _splitLine: function (axisModel) {
-    var axis = axisModel.axis;
-
-    if (axis.scale.isBlank()) {
-      return;
-    }
-
-    var splitLineModel = axisModel.getModel('splitLine');
-    var lineStyleModel = splitLineModel.getModel('lineStyle');
-    var lineWidth = lineStyleModel.get('width');
-    var lineColors = lineStyleModel.get('color');
-    lineColors = lineColors instanceof Array ? lineColors : [lineColors];
-    var gridRect = axisModel.coordinateSystem.getRect();
-    var isHorizontal = axis.isHorizontal();
-    var splitLines = [];
-    var lineCount = 0;
-    var ticksCoords = axis.getTicksCoords({
-      tickModel: splitLineModel
-    });
-    var p1 = [];
-    var p2 = [];
-
-    for (var i = 0; i < ticksCoords.length; ++i) {
-      var tickCoord = axis.toGlobalCoord(ticksCoords[i].coord);
-
-      if (isHorizontal) {
-        p1[0] = tickCoord;
-        p1[1] = gridRect.y;
-        p2[0] = tickCoord;
-        p2[1] = gridRect.y + gridRect.height;
-      } else {
-        p1[0] = gridRect.x;
-        p1[1] = tickCoord;
-        p2[0] = gridRect.x + gridRect.width;
-        p2[1] = tickCoord;
-      }
-
-      var colorIndex = lineCount++ % lineColors.length;
-      splitLines[colorIndex] = splitLines[colorIndex] || [];
-      splitLines[colorIndex].push(new graphic.Line({
-        subPixelOptimize: true,
-        shape: {
-          x1: p1[0],
-          y1: p1[1],
-          x2: p2[0],
-          y2: p2[1]
-        },
-        style: {
-          lineWidth: lineWidth
-        },
-        silent: true
-      }));
-    }
-
-    for (var i = 0; i < splitLines.length; ++i) {
-      this.group.add(graphic.mergePath(splitLines[i], {
-        style: {
-          stroke: lineColors[i % lineColors.length],
-          lineDash: lineStyleModel.getLineDash(lineWidth),
-          lineWidth: lineWidth
-        },
-        silent: true
-      }));
-    }
-  },
-  _splitArea: function (axisModel) {
-    rectCoordAxisBuildSplitArea(this, this._axisGroup, axisModel, axisModel);
-  }
-});
-export default SingleAxisView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/axis/axisSplitHelper.js b/zh/builder/src/echarts/component/axis/axisSplitHelper.js
deleted file mode 100644
index a3fe14d..0000000
--- a/zh/builder/src/echarts/component/axis/axisSplitHelper.js
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-export function rectCoordAxisBuildSplitArea(axisView, axisGroup, axisModel, gridModel) {
-  var axis = axisModel.axis;
-
-  if (axis.scale.isBlank()) {
-    return;
-  }
-
-  var splitAreaModel = axisModel.getModel('splitArea');
-  var areaStyleModel = splitAreaModel.getModel('areaStyle');
-  var areaColors = areaStyleModel.get('color');
-  var gridRect = gridModel.coordinateSystem.getRect();
-  var ticksCoords = axis.getTicksCoords({
-    tickModel: splitAreaModel,
-    clamp: true
-  });
-
-  if (!ticksCoords.length) {
-    return;
-  } // For Making appropriate splitArea animation, the color and anid
-  // should be corresponding to previous one if possible.
-
-
-  var areaColorsLen = areaColors.length;
-  var lastSplitAreaColors = axisView.__splitAreaColors;
-  var newSplitAreaColors = zrUtil.createHashMap();
-  var colorIndex = 0;
-
-  if (lastSplitAreaColors) {
-    for (var i = 0; i < ticksCoords.length; i++) {
-      var cIndex = lastSplitAreaColors.get(ticksCoords[i].tickValue);
-
-      if (cIndex != null) {
-        colorIndex = (cIndex + (areaColorsLen - 1) * i) % areaColorsLen;
-        break;
-      }
-    }
-  }
-
-  var prev = axis.toGlobalCoord(ticksCoords[0].coord);
-  var areaStyle = areaStyleModel.getAreaStyle();
-  areaColors = zrUtil.isArray(areaColors) ? areaColors : [areaColors];
-
-  for (var i = 1; i < ticksCoords.length; i++) {
-    var tickCoord = axis.toGlobalCoord(ticksCoords[i].coord);
-    var x;
-    var y;
-    var width;
-    var height;
-
-    if (axis.isHorizontal()) {
-      x = prev;
-      y = gridRect.y;
-      width = tickCoord - x;
-      height = gridRect.height;
-      prev = x + width;
-    } else {
-      x = gridRect.x;
-      y = prev;
-      width = gridRect.width;
-      height = tickCoord - y;
-      prev = y + height;
-    }
-
-    var tickValue = ticksCoords[i - 1].tickValue;
-    tickValue != null && newSplitAreaColors.set(tickValue, colorIndex);
-    axisGroup.add(new graphic.Rect({
-      anid: tickValue != null ? 'area_' + tickValue : null,
-      shape: {
-        x: x,
-        y: y,
-        width: width,
-        height: height
-      },
-      style: zrUtil.defaults({
-        fill: areaColors[colorIndex]
-      }, areaStyle),
-      silent: true
-    }));
-    colorIndex = (colorIndex + 1) % areaColorsLen;
-  }
-
-  axisView.__splitAreaColors = newSplitAreaColors;
-}
-export function rectCoordAxisHandleRemove(axisView) {
-  axisView.__splitAreaColors = null;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/axis/parallelAxisAction.js b/zh/builder/src/echarts/component/axis/parallelAxisAction.js
deleted file mode 100644
index b030528..0000000
--- a/zh/builder/src/echarts/component/axis/parallelAxisAction.js
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-/**
- * @payload
- * @property {string} parallelAxisId
- * @property {Array.<Array.<number>>} intervals
- */
-
-var actionInfo = {
-  type: 'axisAreaSelect',
-  event: 'axisAreaSelected' // update: 'updateVisual'
-
-};
-echarts.registerAction(actionInfo, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'parallelAxis',
-    query: payload
-  }, function (parallelAxisModel) {
-    parallelAxisModel.axis.model.setActiveIntervals(payload.intervals);
-  });
-});
-/**
- * @payload
- */
-
-echarts.registerAction('parallelAxisExpand', function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'parallel',
-    query: payload
-  }, function (parallelModel) {
-    parallelModel.setAxisExpand(payload);
-  });
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/axisPointer.js b/zh/builder/src/echarts/component/axisPointer.js
deleted file mode 100644
index de21cb1..0000000
--- a/zh/builder/src/echarts/component/axisPointer.js
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as axisPointerModelHelper from './axisPointer/modelHelper';
-import axisTrigger from './axisPointer/axisTrigger';
-import './axisPointer/AxisPointerModel';
-import './axisPointer/AxisPointerView'; // CartesianAxisPointer is not supposed to be required here. But consider
-// echarts.simple.js and online build tooltip, which only require gridSimple,
-// CartesianAxisPointer should be able to required somewhere.
-
-import './axisPointer/CartesianAxisPointer';
-echarts.registerPreprocessor(function (option) {
-  // Always has a global axisPointerModel for default setting.
-  if (option) {
-    (!option.axisPointer || option.axisPointer.length === 0) && (option.axisPointer = {});
-    var link = option.axisPointer.link; // Normalize to array to avoid object mergin. But if link
-    // is not set, remain null/undefined, otherwise it will
-    // override existent link setting.
-
-    if (link && !zrUtil.isArray(link)) {
-      option.axisPointer.link = [link];
-    }
-  }
-}); // This process should proformed after coordinate systems created
-// and series data processed. So put it on statistic processing stage.
-
-echarts.registerProcessor(echarts.PRIORITY.PROCESSOR.STATISTIC, function (ecModel, api) {
-  // Build axisPointerModel, mergin tooltip.axisPointer model for each axis.
-  // allAxesInfo should be updated when setOption performed.
-  ecModel.getComponent('axisPointer').coordSysAxesInfo = axisPointerModelHelper.collect(ecModel, api);
-}); // Broadcast to all views.
-
-echarts.registerAction({
-  type: 'updateAxisPointer',
-  event: 'updateAxisPointer',
-  update: ':updateAxisPointer'
-}, axisTrigger);
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/axisPointer/AxisPointerModel.js b/zh/builder/src/echarts/component/axisPointer/AxisPointerModel.js
deleted file mode 100644
index 7665312..0000000
--- a/zh/builder/src/echarts/component/axisPointer/AxisPointerModel.js
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-var AxisPointerModel = echarts.extendComponentModel({
-  type: 'axisPointer',
-  coordSysAxesInfo: null,
-  defaultOption: {
-    // 'auto' means that show when triggered by tooltip or handle.
-    show: 'auto',
-    // 'click' | 'mousemove' | 'none'
-    triggerOn: null,
-    // set default in AxisPonterView.js
-    zlevel: 0,
-    z: 50,
-    type: 'line',
-    // 'line' 'shadow' 'cross' 'none'.
-    // axispointer triggered by tootip determine snap automatically,
-    // see `modelHelper`.
-    snap: false,
-    triggerTooltip: true,
-    value: null,
-    status: null,
-    // Init value depends on whether handle is used.
-    // [group0, group1, ...]
-    // Each group can be: {
-    //      mapper: function () {},
-    //      singleTooltip: 'multiple',  // 'multiple' or 'single'
-    //      xAxisId: ...,
-    //      yAxisName: ...,
-    //      angleAxisIndex: ...
-    // }
-    // mapper: can be ignored.
-    //      input: {axisInfo, value}
-    //      output: {axisInfo, value}
-    link: [],
-    // Do not set 'auto' here, otherwise global animation: false
-    // will not effect at this axispointer.
-    animation: null,
-    animationDurationUpdate: 200,
-    lineStyle: {
-      color: '#aaa',
-      width: 1,
-      type: 'solid'
-    },
-    shadowStyle: {
-      color: 'rgba(150,150,150,0.3)'
-    },
-    label: {
-      show: true,
-      formatter: null,
-      // string | Function
-      precision: 'auto',
-      // Or a number like 0, 1, 2 ...
-      margin: 3,
-      color: '#fff',
-      padding: [5, 7, 5, 7],
-      backgroundColor: 'auto',
-      // default: axis line color
-      borderColor: null,
-      borderWidth: 0,
-      shadowBlur: 3,
-      shadowColor: '#aaa' // Considering applicability, common style should
-      // better not have shadowOffset.
-      // shadowOffsetX: 0,
-      // shadowOffsetY: 2
-
-    },
-    handle: {
-      show: false,
-
-      /* eslint-disable */
-      icon: 'M10.7,11.9v-1.3H9.3v1.3c-4.9,0.3-8.8,4.4-8.8,9.4c0,5,3.9,9.1,8.8,9.4h1.3c4.9-0.3,8.8-4.4,8.8-9.4C19.5,16.3,15.6,12.2,10.7,11.9z M13.3,24.4H6.7v-1.2h6.6z M13.3,22H6.7v-1.2h6.6z M13.3,19.6H6.7v-1.2h6.6z',
-      // jshint ignore:line
-
-      /* eslint-enable */
-      size: 45,
-      // handle margin is from symbol center to axis, which is stable when circular move.
-      margin: 50,
-      // color: '#1b8bbd'
-      // color: '#2f4554'
-      color: '#333',
-      shadowBlur: 3,
-      shadowColor: '#aaa',
-      shadowOffsetX: 0,
-      shadowOffsetY: 2,
-      // For mobile performance
-      throttle: 40
-    }
-  }
-});
-export default AxisPointerModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/axisPointer/AxisPointerView.js b/zh/builder/src/echarts/component/axisPointer/AxisPointerView.js
deleted file mode 100644
index 5468823..0000000
--- a/zh/builder/src/echarts/component/axisPointer/AxisPointerView.js
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as globalListener from './globalListener';
-var AxisPointerView = echarts.extendComponentView({
-  type: 'axisPointer',
-  render: function (globalAxisPointerModel, ecModel, api) {
-    var globalTooltipModel = ecModel.getComponent('tooltip');
-    var triggerOn = globalAxisPointerModel.get('triggerOn') || globalTooltipModel && globalTooltipModel.get('triggerOn') || 'mousemove|click'; // Register global listener in AxisPointerView to enable
-    // AxisPointerView to be independent to Tooltip.
-
-    globalListener.register('axisPointer', api, function (currTrigger, e, dispatchAction) {
-      // If 'none', it is not controlled by mouse totally.
-      if (triggerOn !== 'none' && (currTrigger === 'leave' || triggerOn.indexOf(currTrigger) >= 0)) {
-        dispatchAction({
-          type: 'updateAxisPointer',
-          currTrigger: currTrigger,
-          x: e && e.offsetX,
-          y: e && e.offsetY
-        });
-      }
-    });
-  },
-
-  /**
-   * @override
-   */
-  remove: function (ecModel, api) {
-    globalListener.unregister(api.getZr(), 'axisPointer');
-    AxisPointerView.superApply(this._model, 'remove', arguments);
-  },
-
-  /**
-   * @override
-   */
-  dispose: function (ecModel, api) {
-    globalListener.unregister('axisPointer', api);
-    AxisPointerView.superApply(this._model, 'dispose', arguments);
-  }
-});
-export default AxisPointerView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/axisPointer/BaseAxisPointer.js b/zh/builder/src/echarts/component/axisPointer/BaseAxisPointer.js
deleted file mode 100644
index 25a5e68..0000000
--- a/zh/builder/src/echarts/component/axisPointer/BaseAxisPointer.js
+++ /dev/null
@@ -1,497 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as clazzUtil from '../../util/clazz';
-import * as graphic from '../../util/graphic';
-import * as axisPointerModelHelper from './modelHelper';
-import * as eventTool from 'zrender/src/core/event';
-import * as throttleUtil from '../../util/throttle';
-import { makeInner } from '../../util/model';
-var inner = makeInner();
-var clone = zrUtil.clone;
-var bind = zrUtil.bind;
-/**
- * Base axis pointer class in 2D.
- * Implemenents {module:echarts/component/axis/IAxisPointer}.
- */
-
-function BaseAxisPointer() {}
-
-BaseAxisPointer.prototype = {
-  /**
-   * @private
-   */
-  _group: null,
-
-  /**
-   * @private
-   */
-  _lastGraphicKey: null,
-
-  /**
-   * @private
-   */
-  _handle: null,
-
-  /**
-   * @private
-   */
-  _dragging: false,
-
-  /**
-   * @private
-   */
-  _lastValue: null,
-
-  /**
-   * @private
-   */
-  _lastStatus: null,
-
-  /**
-   * @private
-   */
-  _payloadInfo: null,
-
-  /**
-   * In px, arbitrary value. Do not set too small,
-   * no animation is ok for most cases.
-   * @protected
-   */
-  animationThreshold: 15,
-
-  /**
-   * @implement
-   */
-  render: function (axisModel, axisPointerModel, api, forceRender) {
-    var value = axisPointerModel.get('value');
-    var status = axisPointerModel.get('status'); // Bind them to `this`, not in closure, otherwise they will not
-    // be replaced when user calling setOption in not merge mode.
-
-    this._axisModel = axisModel;
-    this._axisPointerModel = axisPointerModel;
-    this._api = api; // Optimize: `render` will be called repeatly during mouse move.
-    // So it is power consuming if performing `render` each time,
-    // especially on mobile device.
-
-    if (!forceRender && this._lastValue === value && this._lastStatus === status) {
-      return;
-    }
-
-    this._lastValue = value;
-    this._lastStatus = status;
-    var group = this._group;
-    var handle = this._handle;
-
-    if (!status || status === 'hide') {
-      // Do not clear here, for animation better.
-      group && group.hide();
-      handle && handle.hide();
-      return;
-    }
-
-    group && group.show();
-    handle && handle.show(); // Otherwise status is 'show'
-
-    var elOption = {};
-    this.makeElOption(elOption, value, axisModel, axisPointerModel, api); // Enable change axis pointer type.
-
-    var graphicKey = elOption.graphicKey;
-
-    if (graphicKey !== this._lastGraphicKey) {
-      this.clear(api);
-    }
-
-    this._lastGraphicKey = graphicKey;
-    var moveAnimation = this._moveAnimation = this.determineAnimation(axisModel, axisPointerModel);
-
-    if (!group) {
-      group = this._group = new graphic.Group();
-      this.createPointerEl(group, elOption, axisModel, axisPointerModel);
-      this.createLabelEl(group, elOption, axisModel, axisPointerModel);
-      api.getZr().add(group);
-    } else {
-      var doUpdateProps = zrUtil.curry(updateProps, axisPointerModel, moveAnimation);
-      this.updatePointerEl(group, elOption, doUpdateProps, axisPointerModel);
-      this.updateLabelEl(group, elOption, doUpdateProps, axisPointerModel);
-    }
-
-    updateMandatoryProps(group, axisPointerModel, true);
-
-    this._renderHandle(value);
-  },
-
-  /**
-   * @implement
-   */
-  remove: function (api) {
-    this.clear(api);
-  },
-
-  /**
-   * @implement
-   */
-  dispose: function (api) {
-    this.clear(api);
-  },
-
-  /**
-   * @protected
-   */
-  determineAnimation: function (axisModel, axisPointerModel) {
-    var animation = axisPointerModel.get('animation');
-    var axis = axisModel.axis;
-    var isCategoryAxis = axis.type === 'category';
-    var useSnap = axisPointerModel.get('snap'); // Value axis without snap always do not snap.
-
-    if (!useSnap && !isCategoryAxis) {
-      return false;
-    }
-
-    if (animation === 'auto' || animation == null) {
-      var animationThreshold = this.animationThreshold;
-
-      if (isCategoryAxis && axis.getBandWidth() > animationThreshold) {
-        return true;
-      } // It is important to auto animation when snap used. Consider if there is
-      // a dataZoom, animation will be disabled when too many points exist, while
-      // it will be enabled for better visual effect when little points exist.
-
-
-      if (useSnap) {
-        var seriesDataCount = axisPointerModelHelper.getAxisInfo(axisModel).seriesDataCount;
-        var axisExtent = axis.getExtent(); // Approximate band width
-
-        return Math.abs(axisExtent[0] - axisExtent[1]) / seriesDataCount > animationThreshold;
-      }
-
-      return false;
-    }
-
-    return animation === true;
-  },
-
-  /**
-   * add {pointer, label, graphicKey} to elOption
-   * @protected
-   */
-  makeElOption: function (elOption, value, axisModel, axisPointerModel, api) {// Shoule be implemenented by sub-class.
-  },
-
-  /**
-   * @protected
-   */
-  createPointerEl: function (group, elOption, axisModel, axisPointerModel) {
-    var pointerOption = elOption.pointer;
-
-    if (pointerOption) {
-      var pointerEl = inner(group).pointerEl = new graphic[pointerOption.type](clone(elOption.pointer));
-      group.add(pointerEl);
-    }
-  },
-
-  /**
-   * @protected
-   */
-  createLabelEl: function (group, elOption, axisModel, axisPointerModel) {
-    if (elOption.label) {
-      var labelEl = inner(group).labelEl = new graphic.Rect(clone(elOption.label));
-      group.add(labelEl);
-      updateLabelShowHide(labelEl, axisPointerModel);
-    }
-  },
-
-  /**
-   * @protected
-   */
-  updatePointerEl: function (group, elOption, updateProps) {
-    var pointerEl = inner(group).pointerEl;
-
-    if (pointerEl && elOption.pointer) {
-      pointerEl.setStyle(elOption.pointer.style);
-      updateProps(pointerEl, {
-        shape: elOption.pointer.shape
-      });
-    }
-  },
-
-  /**
-   * @protected
-   */
-  updateLabelEl: function (group, elOption, updateProps, axisPointerModel) {
-    var labelEl = inner(group).labelEl;
-
-    if (labelEl) {
-      labelEl.setStyle(elOption.label.style);
-      updateProps(labelEl, {
-        // Consider text length change in vertical axis, animation should
-        // be used on shape, otherwise the effect will be weird.
-        shape: elOption.label.shape,
-        position: elOption.label.position
-      });
-      updateLabelShowHide(labelEl, axisPointerModel);
-    }
-  },
-
-  /**
-   * @private
-   */
-  _renderHandle: function (value) {
-    if (this._dragging || !this.updateHandleTransform) {
-      return;
-    }
-
-    var axisPointerModel = this._axisPointerModel;
-
-    var zr = this._api.getZr();
-
-    var handle = this._handle;
-    var handleModel = axisPointerModel.getModel('handle');
-    var status = axisPointerModel.get('status');
-
-    if (!handleModel.get('show') || !status || status === 'hide') {
-      handle && zr.remove(handle);
-      this._handle = null;
-      return;
-    }
-
-    var isInit;
-
-    if (!this._handle) {
-      isInit = true;
-      handle = this._handle = graphic.createIcon(handleModel.get('icon'), {
-        cursor: 'move',
-        draggable: true,
-        onmousemove: function (e) {
-          // Fot mobile devicem, prevent screen slider on the button.
-          eventTool.stop(e.event);
-        },
-        onmousedown: bind(this._onHandleDragMove, this, 0, 0),
-        drift: bind(this._onHandleDragMove, this),
-        ondragend: bind(this._onHandleDragEnd, this)
-      });
-      zr.add(handle);
-    }
-
-    updateMandatoryProps(handle, axisPointerModel, false); // update style
-
-    var includeStyles = ['color', 'borderColor', 'borderWidth', 'opacity', 'shadowColor', 'shadowBlur', 'shadowOffsetX', 'shadowOffsetY'];
-    handle.setStyle(handleModel.getItemStyle(null, includeStyles)); // update position
-
-    var handleSize = handleModel.get('size');
-
-    if (!zrUtil.isArray(handleSize)) {
-      handleSize = [handleSize, handleSize];
-    }
-
-    handle.attr('scale', [handleSize[0] / 2, handleSize[1] / 2]);
-    throttleUtil.createOrUpdate(this, '_doDispatchAxisPointer', handleModel.get('throttle') || 0, 'fixRate');
-
-    this._moveHandleToValue(value, isInit);
-  },
-
-  /**
-   * @private
-   */
-  _moveHandleToValue: function (value, isInit) {
-    updateProps(this._axisPointerModel, !isInit && this._moveAnimation, this._handle, getHandleTransProps(this.getHandleTransform(value, this._axisModel, this._axisPointerModel)));
-  },
-
-  /**
-   * @private
-   */
-  _onHandleDragMove: function (dx, dy) {
-    var handle = this._handle;
-
-    if (!handle) {
-      return;
-    }
-
-    this._dragging = true; // Persistent for throttle.
-
-    var trans = this.updateHandleTransform(getHandleTransProps(handle), [dx, dy], this._axisModel, this._axisPointerModel);
-    this._payloadInfo = trans;
-    handle.stopAnimation();
-    handle.attr(getHandleTransProps(trans));
-    inner(handle).lastProp = null;
-
-    this._doDispatchAxisPointer();
-  },
-
-  /**
-   * Throttled method.
-   * @private
-   */
-  _doDispatchAxisPointer: function () {
-    var handle = this._handle;
-
-    if (!handle) {
-      return;
-    }
-
-    var payloadInfo = this._payloadInfo;
-    var axisModel = this._axisModel;
-
-    this._api.dispatchAction({
-      type: 'updateAxisPointer',
-      x: payloadInfo.cursorPoint[0],
-      y: payloadInfo.cursorPoint[1],
-      tooltipOption: payloadInfo.tooltipOption,
-      axesInfo: [{
-        axisDim: axisModel.axis.dim,
-        axisIndex: axisModel.componentIndex
-      }]
-    });
-  },
-
-  /**
-   * @private
-   */
-  _onHandleDragEnd: function (moveAnimation) {
-    this._dragging = false;
-    var handle = this._handle;
-
-    if (!handle) {
-      return;
-    }
-
-    var value = this._axisPointerModel.get('value'); // Consider snap or categroy axis, handle may be not consistent with
-    // axisPointer. So move handle to align the exact value position when
-    // drag ended.
-
-
-    this._moveHandleToValue(value); // For the effect: tooltip will be shown when finger holding on handle
-    // button, and will be hidden after finger left handle button.
-
-
-    this._api.dispatchAction({
-      type: 'hideTip'
-    });
-  },
-
-  /**
-   * Should be implemenented by sub-class if support `handle`.
-   * @protected
-   * @param {number} value
-   * @param {module:echarts/model/Model} axisModel
-   * @param {module:echarts/model/Model} axisPointerModel
-   * @return {Object} {position: [x, y], rotation: 0}
-   */
-  getHandleTransform: null,
-
-  /**
-   * * Should be implemenented by sub-class if support `handle`.
-   * @protected
-   * @param {Object} transform {position, rotation}
-   * @param {Array.<number>} delta [dx, dy]
-   * @param {module:echarts/model/Model} axisModel
-   * @param {module:echarts/model/Model} axisPointerModel
-   * @return {Object} {position: [x, y], rotation: 0, cursorPoint: [x, y]}
-   */
-  updateHandleTransform: null,
-
-  /**
-   * @private
-   */
-  clear: function (api) {
-    this._lastValue = null;
-    this._lastStatus = null;
-    var zr = api.getZr();
-    var group = this._group;
-    var handle = this._handle;
-
-    if (zr && group) {
-      this._lastGraphicKey = null;
-      group && zr.remove(group);
-      handle && zr.remove(handle);
-      this._group = null;
-      this._handle = null;
-      this._payloadInfo = null;
-    }
-  },
-
-  /**
-   * @protected
-   */
-  doClear: function () {// Implemented by sub-class if necessary.
-  },
-
-  /**
-   * @protected
-   * @param {Array.<number>} xy
-   * @param {Array.<number>} wh
-   * @param {number} [xDimIndex=0] or 1
-   */
-  buildLabel: function (xy, wh, xDimIndex) {
-    xDimIndex = xDimIndex || 0;
-    return {
-      x: xy[xDimIndex],
-      y: xy[1 - xDimIndex],
-      width: wh[xDimIndex],
-      height: wh[1 - xDimIndex]
-    };
-  }
-};
-BaseAxisPointer.prototype.constructor = BaseAxisPointer;
-
-function updateProps(animationModel, moveAnimation, el, props) {
-  // Animation optimize.
-  if (!propsEqual(inner(el).lastProp, props)) {
-    inner(el).lastProp = props;
-    moveAnimation ? graphic.updateProps(el, props, animationModel) : (el.stopAnimation(), el.attr(props));
-  }
-}
-
-function propsEqual(lastProps, newProps) {
-  if (zrUtil.isObject(lastProps) && zrUtil.isObject(newProps)) {
-    var equals = true;
-    zrUtil.each(newProps, function (item, key) {
-      equals = equals && propsEqual(lastProps[key], item);
-    });
-    return !!equals;
-  } else {
-    return lastProps === newProps;
-  }
-}
-
-function updateLabelShowHide(labelEl, axisPointerModel) {
-  labelEl[axisPointerModel.get('label.show') ? 'show' : 'hide']();
-}
-
-function getHandleTransProps(trans) {
-  return {
-    position: trans.position.slice(),
-    rotation: trans.rotation || 0
-  };
-}
-
-function updateMandatoryProps(group, axisPointerModel, silent) {
-  var z = axisPointerModel.get('z');
-  var zlevel = axisPointerModel.get('zlevel');
-  group && group.traverse(function (el) {
-    if (el.type !== 'group') {
-      z != null && (el.z = z);
-      zlevel != null && (el.zlevel = zlevel);
-      el.silent = silent;
-    }
-  });
-}
-
-clazzUtil.enableClassExtend(BaseAxisPointer);
-export default BaseAxisPointer;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/axisPointer/CartesianAxisPointer.js b/zh/builder/src/echarts/component/axisPointer/CartesianAxisPointer.js
deleted file mode 100644
index eef3b3b..0000000
--- a/zh/builder/src/echarts/component/axisPointer/CartesianAxisPointer.js
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import BaseAxisPointer from './BaseAxisPointer';
-import * as viewHelper from './viewHelper';
-import * as cartesianAxisHelper from '../../coord/cartesian/cartesianAxisHelper';
-import AxisView from '../axis/AxisView';
-var CartesianAxisPointer = BaseAxisPointer.extend({
-  /**
-   * @override
-   */
-  makeElOption: function (elOption, value, axisModel, axisPointerModel, api) {
-    var axis = axisModel.axis;
-    var grid = axis.grid;
-    var axisPointerType = axisPointerModel.get('type');
-    var otherExtent = getCartesian(grid, axis).getOtherAxis(axis).getGlobalExtent();
-    var pixelValue = axis.toGlobalCoord(axis.dataToCoord(value, true));
-
-    if (axisPointerType && axisPointerType !== 'none') {
-      var elStyle = viewHelper.buildElStyle(axisPointerModel);
-      var pointerOption = pointerShapeBuilder[axisPointerType](axis, pixelValue, otherExtent);
-      pointerOption.style = elStyle;
-      elOption.graphicKey = pointerOption.type;
-      elOption.pointer = pointerOption;
-    }
-
-    var layoutInfo = cartesianAxisHelper.layout(grid.model, axisModel);
-    viewHelper.buildCartesianSingleLabelElOption(value, elOption, layoutInfo, axisModel, axisPointerModel, api);
-  },
-
-  /**
-   * @override
-   */
-  getHandleTransform: function (value, axisModel, axisPointerModel) {
-    var layoutInfo = cartesianAxisHelper.layout(axisModel.axis.grid.model, axisModel, {
-      labelInside: false
-    });
-    layoutInfo.labelMargin = axisPointerModel.get('handle.margin');
-    return {
-      position: viewHelper.getTransformedPosition(axisModel.axis, value, layoutInfo),
-      rotation: layoutInfo.rotation + (layoutInfo.labelDirection < 0 ? Math.PI : 0)
-    };
-  },
-
-  /**
-   * @override
-   */
-  updateHandleTransform: function (transform, delta, axisModel, axisPointerModel) {
-    var axis = axisModel.axis;
-    var grid = axis.grid;
-    var axisExtent = axis.getGlobalExtent(true);
-    var otherExtent = getCartesian(grid, axis).getOtherAxis(axis).getGlobalExtent();
-    var dimIndex = axis.dim === 'x' ? 0 : 1;
-    var currPosition = transform.position;
-    currPosition[dimIndex] += delta[dimIndex];
-    currPosition[dimIndex] = Math.min(axisExtent[1], currPosition[dimIndex]);
-    currPosition[dimIndex] = Math.max(axisExtent[0], currPosition[dimIndex]);
-    var cursorOtherValue = (otherExtent[1] + otherExtent[0]) / 2;
-    var cursorPoint = [cursorOtherValue, cursorOtherValue];
-    cursorPoint[dimIndex] = currPosition[dimIndex]; // Make tooltip do not overlap axisPointer and in the middle of the grid.
-
-    var tooltipOptions = [{
-      verticalAlign: 'middle'
-    }, {
-      align: 'center'
-    }];
-    return {
-      position: currPosition,
-      rotation: transform.rotation,
-      cursorPoint: cursorPoint,
-      tooltipOption: tooltipOptions[dimIndex]
-    };
-  }
-});
-
-function getCartesian(grid, axis) {
-  var opt = {};
-  opt[axis.dim + 'AxisIndex'] = axis.index;
-  return grid.getCartesian(opt);
-}
-
-var pointerShapeBuilder = {
-  line: function (axis, pixelValue, otherExtent) {
-    var targetShape = viewHelper.makeLineShape([pixelValue, otherExtent[0]], [pixelValue, otherExtent[1]], getAxisDimIndex(axis));
-    return {
-      type: 'Line',
-      subPixelOptimize: true,
-      shape: targetShape
-    };
-  },
-  shadow: function (axis, pixelValue, otherExtent) {
-    var bandWidth = Math.max(1, axis.getBandWidth());
-    var span = otherExtent[1] - otherExtent[0];
-    return {
-      type: 'Rect',
-      shape: viewHelper.makeRectShape([pixelValue - bandWidth / 2, otherExtent[0]], [bandWidth, span], getAxisDimIndex(axis))
-    };
-  }
-};
-
-function getAxisDimIndex(axis) {
-  return axis.dim === 'x' ? 0 : 1;
-}
-
-AxisView.registerAxisPointerClass('CartesianAxisPointer', CartesianAxisPointer);
-export default CartesianAxisPointer;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/axisPointer/IAxisPointer b/zh/builder/src/echarts/component/axisPointer/IAxisPointer
deleted file mode 100644
index 8fbd1f3..0000000
--- a/zh/builder/src/echarts/component/axisPointer/IAxisPointer
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-
-/**
- * AxisPointer Interface:
- *
- *
- * Instance members:
- *
- *  + render {Function}: mandatory.
- *      If `show` called, axisPointer must be displayed or remain its original status.
- *      @param {module:echarts/model/Model} axisModel
- *      @param {module:echarts/model/Model} axisPointerModel
- *      @param {module:echarts/coord/ICoordinateSystem} coordSys
- *      @param {module:echarts/ExtensionAPI} api
- *      @param {boolean} forceRender
- *
- *  + remove {Function}: mandatory.
- *      If `hide` called, axisPointer must be hidden.
- *      @param {module:echarts/ExtensionAPI} api
- *
- *  + dispose {Function}: mandatory
- *      @param {module:echarts/ExtensionAPI} api
- */
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/axisPointer/PolarAxisPointer.js b/zh/builder/src/echarts/component/axisPointer/PolarAxisPointer.js
deleted file mode 100644
index ee8ff6c..0000000
--- a/zh/builder/src/echarts/component/axisPointer/PolarAxisPointer.js
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as formatUtil from '../../util/format';
-import BaseAxisPointer from './BaseAxisPointer';
-import * as graphic from '../../util/graphic';
-import * as viewHelper from './viewHelper';
-import * as matrix from 'zrender/src/core/matrix';
-import AxisBuilder from '../axis/AxisBuilder';
-import AxisView from '../axis/AxisView';
-var PolarAxisPointer = BaseAxisPointer.extend({
-  /**
-   * @override
-   */
-  makeElOption: function (elOption, value, axisModel, axisPointerModel, api) {
-    var axis = axisModel.axis;
-
-    if (axis.dim === 'angle') {
-      this.animationThreshold = Math.PI / 18;
-    }
-
-    var polar = axis.polar;
-    var otherAxis = polar.getOtherAxis(axis);
-    var otherExtent = otherAxis.getExtent();
-    var coordValue;
-    coordValue = axis['dataTo' + formatUtil.capitalFirst(axis.dim)](value);
-    var axisPointerType = axisPointerModel.get('type');
-
-    if (axisPointerType && axisPointerType !== 'none') {
-      var elStyle = viewHelper.buildElStyle(axisPointerModel);
-      var pointerOption = pointerShapeBuilder[axisPointerType](axis, polar, coordValue, otherExtent, elStyle);
-      pointerOption.style = elStyle;
-      elOption.graphicKey = pointerOption.type;
-      elOption.pointer = pointerOption;
-    }
-
-    var labelMargin = axisPointerModel.get('label.margin');
-    var labelPos = getLabelPosition(value, axisModel, axisPointerModel, polar, labelMargin);
-    viewHelper.buildLabelElOption(elOption, axisModel, axisPointerModel, api, labelPos);
-  } // Do not support handle, utill any user requires it.
-
-});
-
-function getLabelPosition(value, axisModel, axisPointerModel, polar, labelMargin) {
-  var axis = axisModel.axis;
-  var coord = axis.dataToCoord(value);
-  var axisAngle = polar.getAngleAxis().getExtent()[0];
-  axisAngle = axisAngle / 180 * Math.PI;
-  var radiusExtent = polar.getRadiusAxis().getExtent();
-  var position;
-  var align;
-  var verticalAlign;
-
-  if (axis.dim === 'radius') {
-    var transform = matrix.create();
-    matrix.rotate(transform, transform, axisAngle);
-    matrix.translate(transform, transform, [polar.cx, polar.cy]);
-    position = graphic.applyTransform([coord, -labelMargin], transform);
-    var labelRotation = axisModel.getModel('axisLabel').get('rotate') || 0;
-    var labelLayout = AxisBuilder.innerTextLayout(axisAngle, labelRotation * Math.PI / 180, -1);
-    align = labelLayout.textAlign;
-    verticalAlign = labelLayout.textVerticalAlign;
-  } else {
-    // angle axis
-    var r = radiusExtent[1];
-    position = polar.coordToPoint([r + labelMargin, coord]);
-    var cx = polar.cx;
-    var cy = polar.cy;
-    align = Math.abs(position[0] - cx) / r < 0.3 ? 'center' : position[0] > cx ? 'left' : 'right';
-    verticalAlign = Math.abs(position[1] - cy) / r < 0.3 ? 'middle' : position[1] > cy ? 'top' : 'bottom';
-  }
-
-  return {
-    position: position,
-    align: align,
-    verticalAlign: verticalAlign
-  };
-}
-
-var pointerShapeBuilder = {
-  line: function (axis, polar, coordValue, otherExtent, elStyle) {
-    return axis.dim === 'angle' ? {
-      type: 'Line',
-      shape: viewHelper.makeLineShape(polar.coordToPoint([otherExtent[0], coordValue]), polar.coordToPoint([otherExtent[1], coordValue]))
-    } : {
-      type: 'Circle',
-      shape: {
-        cx: polar.cx,
-        cy: polar.cy,
-        r: coordValue
-      }
-    };
-  },
-  shadow: function (axis, polar, coordValue, otherExtent, elStyle) {
-    var bandWidth = Math.max(1, axis.getBandWidth());
-    var radian = Math.PI / 180;
-    return axis.dim === 'angle' ? {
-      type: 'Sector',
-      shape: viewHelper.makeSectorShape(polar.cx, polar.cy, otherExtent[0], otherExtent[1], // In ECharts y is negative if angle is positive
-      (-coordValue - bandWidth / 2) * radian, (-coordValue + bandWidth / 2) * radian)
-    } : {
-      type: 'Sector',
-      shape: viewHelper.makeSectorShape(polar.cx, polar.cy, coordValue - bandWidth / 2, coordValue + bandWidth / 2, 0, Math.PI * 2)
-    };
-  }
-};
-AxisView.registerAxisPointerClass('PolarAxisPointer', PolarAxisPointer);
-export default PolarAxisPointer;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/axisPointer/SingleAxisPointer.js b/zh/builder/src/echarts/component/axisPointer/SingleAxisPointer.js
deleted file mode 100644
index 2852a2a..0000000
--- a/zh/builder/src/echarts/component/axisPointer/SingleAxisPointer.js
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import BaseAxisPointer from './BaseAxisPointer';
-import * as viewHelper from './viewHelper';
-import * as singleAxisHelper from '../../coord/single/singleAxisHelper';
-import AxisView from '../axis/AxisView';
-var XY = ['x', 'y'];
-var WH = ['width', 'height'];
-var SingleAxisPointer = BaseAxisPointer.extend({
-  /**
-   * @override
-   */
-  makeElOption: function (elOption, value, axisModel, axisPointerModel, api) {
-    var axis = axisModel.axis;
-    var coordSys = axis.coordinateSystem;
-    var otherExtent = getGlobalExtent(coordSys, 1 - getPointDimIndex(axis));
-    var pixelValue = coordSys.dataToPoint(value)[0];
-    var axisPointerType = axisPointerModel.get('type');
-
-    if (axisPointerType && axisPointerType !== 'none') {
-      var elStyle = viewHelper.buildElStyle(axisPointerModel);
-      var pointerOption = pointerShapeBuilder[axisPointerType](axis, pixelValue, otherExtent);
-      pointerOption.style = elStyle;
-      elOption.graphicKey = pointerOption.type;
-      elOption.pointer = pointerOption;
-    }
-
-    var layoutInfo = singleAxisHelper.layout(axisModel);
-    viewHelper.buildCartesianSingleLabelElOption(value, elOption, layoutInfo, axisModel, axisPointerModel, api);
-  },
-
-  /**
-   * @override
-   */
-  getHandleTransform: function (value, axisModel, axisPointerModel) {
-    var layoutInfo = singleAxisHelper.layout(axisModel, {
-      labelInside: false
-    });
-    layoutInfo.labelMargin = axisPointerModel.get('handle.margin');
-    return {
-      position: viewHelper.getTransformedPosition(axisModel.axis, value, layoutInfo),
-      rotation: layoutInfo.rotation + (layoutInfo.labelDirection < 0 ? Math.PI : 0)
-    };
-  },
-
-  /**
-   * @override
-   */
-  updateHandleTransform: function (transform, delta, axisModel, axisPointerModel) {
-    var axis = axisModel.axis;
-    var coordSys = axis.coordinateSystem;
-    var dimIndex = getPointDimIndex(axis);
-    var axisExtent = getGlobalExtent(coordSys, dimIndex);
-    var currPosition = transform.position;
-    currPosition[dimIndex] += delta[dimIndex];
-    currPosition[dimIndex] = Math.min(axisExtent[1], currPosition[dimIndex]);
-    currPosition[dimIndex] = Math.max(axisExtent[0], currPosition[dimIndex]);
-    var otherExtent = getGlobalExtent(coordSys, 1 - dimIndex);
-    var cursorOtherValue = (otherExtent[1] + otherExtent[0]) / 2;
-    var cursorPoint = [cursorOtherValue, cursorOtherValue];
-    cursorPoint[dimIndex] = currPosition[dimIndex];
-    return {
-      position: currPosition,
-      rotation: transform.rotation,
-      cursorPoint: cursorPoint,
-      tooltipOption: {
-        verticalAlign: 'middle'
-      }
-    };
-  }
-});
-var pointerShapeBuilder = {
-  line: function (axis, pixelValue, otherExtent) {
-    var targetShape = viewHelper.makeLineShape([pixelValue, otherExtent[0]], [pixelValue, otherExtent[1]], getPointDimIndex(axis));
-    return {
-      type: 'Line',
-      subPixelOptimize: true,
-      shape: targetShape
-    };
-  },
-  shadow: function (axis, pixelValue, otherExtent) {
-    var bandWidth = axis.getBandWidth();
-    var span = otherExtent[1] - otherExtent[0];
-    return {
-      type: 'Rect',
-      shape: viewHelper.makeRectShape([pixelValue - bandWidth / 2, otherExtent[0]], [bandWidth, span], getPointDimIndex(axis))
-    };
-  }
-};
-
-function getPointDimIndex(axis) {
-  return axis.isHorizontal() ? 0 : 1;
-}
-
-function getGlobalExtent(coordSys, dimIndex) {
-  var rect = coordSys.getRect();
-  return [rect[XY[dimIndex]], rect[XY[dimIndex]] + rect[WH[dimIndex]]];
-}
-
-AxisView.registerAxisPointerClass('SingleAxisPointer', SingleAxisPointer);
-export default SingleAxisPointer;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/axisPointer/axisTrigger.js b/zh/builder/src/echarts/component/axisPointer/axisTrigger.js
deleted file mode 100644
index 95d009b..0000000
--- a/zh/builder/src/echarts/component/axisPointer/axisTrigger.js
+++ /dev/null
@@ -1,403 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import { makeInner } from '../../util/model';
-import * as modelHelper from './modelHelper';
-import findPointFromSeries from './findPointFromSeries';
-var each = zrUtil.each;
-var curry = zrUtil.curry;
-var inner = makeInner();
-/**
- * Basic logic: check all axis, if they do not demand show/highlight,
- * then hide/downplay them.
- *
- * @param {Object} coordSysAxesInfo
- * @param {Object} payload
- * @param {string} [payload.currTrigger] 'click' | 'mousemove' | 'leave'
- * @param {Array.<number>} [payload.x] x and y, which are mandatory, specify a point to
- *              trigger axisPointer and tooltip.
- * @param {Array.<number>} [payload.y] x and y, which are mandatory, specify a point to
- *              trigger axisPointer and tooltip.
- * @param {Object} [payload.seriesIndex] finder, optional, restrict target axes.
- * @param {Object} [payload.dataIndex] finder, restrict target axes.
- * @param {Object} [payload.axesInfo] finder, restrict target axes.
- *        [{
- *          axisDim: 'x'|'y'|'angle'|...,
- *          axisIndex: ...,
- *          value: ...
- *        }, ...]
- * @param {Function} [payload.dispatchAction]
- * @param {Object} [payload.tooltipOption]
- * @param {Object|Array.<number>|Function} [payload.position] Tooltip position,
- *        which can be specified in dispatchAction
- * @param {module:echarts/model/Global} ecModel
- * @param {module:echarts/ExtensionAPI} api
- * @return {Object} content of event obj for echarts.connect.
- */
-
-export default function (payload, ecModel, api) {
-  var currTrigger = payload.currTrigger;
-  var point = [payload.x, payload.y];
-  var finder = payload;
-  var dispatchAction = payload.dispatchAction || zrUtil.bind(api.dispatchAction, api);
-  var coordSysAxesInfo = ecModel.getComponent('axisPointer').coordSysAxesInfo; // Pending
-  // See #6121. But we are not able to reproduce it yet.
-
-  if (!coordSysAxesInfo) {
-    return;
-  }
-
-  if (illegalPoint(point)) {
-    // Used in the default behavior of `connection`: use the sample seriesIndex
-    // and dataIndex. And also used in the tooltipView trigger.
-    point = findPointFromSeries({
-      seriesIndex: finder.seriesIndex,
-      // Do not use dataIndexInside from other ec instance.
-      // FIXME: auto detect it?
-      dataIndex: finder.dataIndex
-    }, ecModel).point;
-  }
-
-  var isIllegalPoint = illegalPoint(point); // Axis and value can be specified when calling dispatchAction({type: 'updateAxisPointer'}).
-  // Notice: In this case, it is difficult to get the `point` (which is necessary to show
-  // tooltip, so if point is not given, we just use the point found by sample seriesIndex
-  // and dataIndex.
-
-  var inputAxesInfo = finder.axesInfo;
-  var axesInfo = coordSysAxesInfo.axesInfo;
-  var shouldHide = currTrigger === 'leave' || illegalPoint(point);
-  var outputFinder = {};
-  var showValueMap = {};
-  var dataByCoordSys = {
-    list: [],
-    map: {}
-  };
-  var updaters = {
-    showPointer: curry(showPointer, showValueMap),
-    showTooltip: curry(showTooltip, dataByCoordSys)
-  }; // Process for triggered axes.
-
-  each(coordSysAxesInfo.coordSysMap, function (coordSys, coordSysKey) {
-    // If a point given, it must be contained by the coordinate system.
-    var coordSysContainsPoint = isIllegalPoint || coordSys.containPoint(point);
-    each(coordSysAxesInfo.coordSysAxesInfo[coordSysKey], function (axisInfo, key) {
-      var axis = axisInfo.axis;
-      var inputAxisInfo = findInputAxisInfo(inputAxesInfo, axisInfo); // If no inputAxesInfo, no axis is restricted.
-
-      if (!shouldHide && coordSysContainsPoint && (!inputAxesInfo || inputAxisInfo)) {
-        var val = inputAxisInfo && inputAxisInfo.value;
-
-        if (val == null && !isIllegalPoint) {
-          val = axis.pointToData(point);
-        }
-
-        val != null && processOnAxis(axisInfo, val, updaters, false, outputFinder);
-      }
-    });
-  }); // Process for linked axes.
-
-  var linkTriggers = {};
-  each(axesInfo, function (tarAxisInfo, tarKey) {
-    var linkGroup = tarAxisInfo.linkGroup; // If axis has been triggered in the previous stage, it should not be triggered by link.
-
-    if (linkGroup && !showValueMap[tarKey]) {
-      each(linkGroup.axesInfo, function (srcAxisInfo, srcKey) {
-        var srcValItem = showValueMap[srcKey]; // If srcValItem exist, source axis is triggered, so link to target axis.
-
-        if (srcAxisInfo !== tarAxisInfo && srcValItem) {
-          var val = srcValItem.value;
-          linkGroup.mapper && (val = tarAxisInfo.axis.scale.parse(linkGroup.mapper(val, makeMapperParam(srcAxisInfo), makeMapperParam(tarAxisInfo))));
-          linkTriggers[tarAxisInfo.key] = val;
-        }
-      });
-    }
-  });
-  each(linkTriggers, function (val, tarKey) {
-    processOnAxis(axesInfo[tarKey], val, updaters, true, outputFinder);
-  });
-  updateModelActually(showValueMap, axesInfo, outputFinder);
-  dispatchTooltipActually(dataByCoordSys, point, payload, dispatchAction);
-  dispatchHighDownActually(axesInfo, dispatchAction, api);
-  return outputFinder;
-}
-
-function processOnAxis(axisInfo, newValue, updaters, dontSnap, outputFinder) {
-  var axis = axisInfo.axis;
-
-  if (axis.scale.isBlank() || !axis.containData(newValue)) {
-    return;
-  }
-
-  if (!axisInfo.involveSeries) {
-    updaters.showPointer(axisInfo, newValue);
-    return;
-  } // Heavy calculation. So put it after axis.containData checking.
-
-
-  var payloadInfo = buildPayloadsBySeries(newValue, axisInfo);
-  var payloadBatch = payloadInfo.payloadBatch;
-  var snapToValue = payloadInfo.snapToValue; // Fill content of event obj for echarts.connect.
-  // By default use the first involved series data as a sample to connect.
-
-  if (payloadBatch[0] && outputFinder.seriesIndex == null) {
-    zrUtil.extend(outputFinder, payloadBatch[0]);
-  } // If no linkSource input, this process is for collecting link
-  // target, where snap should not be accepted.
-
-
-  if (!dontSnap && axisInfo.snap) {
-    if (axis.containData(snapToValue) && snapToValue != null) {
-      newValue = snapToValue;
-    }
-  }
-
-  updaters.showPointer(axisInfo, newValue, payloadBatch, outputFinder); // Tooltip should always be snapToValue, otherwise there will be
-  // incorrect "axis value ~ series value" mapping displayed in tooltip.
-
-  updaters.showTooltip(axisInfo, payloadInfo, snapToValue);
-}
-
-function buildPayloadsBySeries(value, axisInfo) {
-  var axis = axisInfo.axis;
-  var dim = axis.dim;
-  var snapToValue = value;
-  var payloadBatch = [];
-  var minDist = Number.MAX_VALUE;
-  var minDiff = -1;
-  each(axisInfo.seriesModels, function (series, idx) {
-    var dataDim = series.getData().mapDimension(dim, true);
-    var seriesNestestValue;
-    var dataIndices;
-
-    if (series.getAxisTooltipData) {
-      var result = series.getAxisTooltipData(dataDim, value, axis);
-      dataIndices = result.dataIndices;
-      seriesNestestValue = result.nestestValue;
-    } else {
-      dataIndices = series.getData().indicesOfNearest(dataDim[0], value, // Add a threshold to avoid find the wrong dataIndex
-      // when data length is not same.
-      // false,
-      axis.type === 'category' ? 0.5 : null);
-
-      if (!dataIndices.length) {
-        return;
-      }
-
-      seriesNestestValue = series.getData().get(dataDim[0], dataIndices[0]);
-    }
-
-    if (seriesNestestValue == null || !isFinite(seriesNestestValue)) {
-      return;
-    }
-
-    var diff = value - seriesNestestValue;
-    var dist = Math.abs(diff); // Consider category case
-
-    if (dist <= minDist) {
-      if (dist < minDist || diff >= 0 && minDiff < 0) {
-        minDist = dist;
-        minDiff = diff;
-        snapToValue = seriesNestestValue;
-        payloadBatch.length = 0;
-      }
-
-      each(dataIndices, function (dataIndex) {
-        payloadBatch.push({
-          seriesIndex: series.seriesIndex,
-          dataIndexInside: dataIndex,
-          dataIndex: series.getData().getRawIndex(dataIndex)
-        });
-      });
-    }
-  });
-  return {
-    payloadBatch: payloadBatch,
-    snapToValue: snapToValue
-  };
-}
-
-function showPointer(showValueMap, axisInfo, value, payloadBatch) {
-  showValueMap[axisInfo.key] = {
-    value: value,
-    payloadBatch: payloadBatch
-  };
-}
-
-function showTooltip(dataByCoordSys, axisInfo, payloadInfo, value) {
-  var payloadBatch = payloadInfo.payloadBatch;
-  var axis = axisInfo.axis;
-  var axisModel = axis.model;
-  var axisPointerModel = axisInfo.axisPointerModel; // If no data, do not create anything in dataByCoordSys,
-  // whose length will be used to judge whether dispatch action.
-
-  if (!axisInfo.triggerTooltip || !payloadBatch.length) {
-    return;
-  }
-
-  var coordSysModel = axisInfo.coordSys.model;
-  var coordSysKey = modelHelper.makeKey(coordSysModel);
-  var coordSysItem = dataByCoordSys.map[coordSysKey];
-
-  if (!coordSysItem) {
-    coordSysItem = dataByCoordSys.map[coordSysKey] = {
-      coordSysId: coordSysModel.id,
-      coordSysIndex: coordSysModel.componentIndex,
-      coordSysType: coordSysModel.type,
-      coordSysMainType: coordSysModel.mainType,
-      dataByAxis: []
-    };
-    dataByCoordSys.list.push(coordSysItem);
-  }
-
-  coordSysItem.dataByAxis.push({
-    axisDim: axis.dim,
-    axisIndex: axisModel.componentIndex,
-    axisType: axisModel.type,
-    axisId: axisModel.id,
-    value: value,
-    // Caustion: viewHelper.getValueLabel is actually on "view stage", which
-    // depends that all models have been updated. So it should not be performed
-    // here. Considering axisPointerModel used here is volatile, which is hard
-    // to be retrieve in TooltipView, we prepare parameters here.
-    valueLabelOpt: {
-      precision: axisPointerModel.get('label.precision'),
-      formatter: axisPointerModel.get('label.formatter')
-    },
-    seriesDataIndices: payloadBatch.slice()
-  });
-}
-
-function updateModelActually(showValueMap, axesInfo, outputFinder) {
-  var outputAxesInfo = outputFinder.axesInfo = []; // Basic logic: If no 'show' required, 'hide' this axisPointer.
-
-  each(axesInfo, function (axisInfo, key) {
-    var option = axisInfo.axisPointerModel.option;
-    var valItem = showValueMap[key];
-
-    if (valItem) {
-      !axisInfo.useHandle && (option.status = 'show');
-      option.value = valItem.value; // For label formatter param and highlight.
-
-      option.seriesDataIndices = (valItem.payloadBatch || []).slice();
-    } // When always show (e.g., handle used), remain
-    // original value and status.
-    else {
-        // If hide, value still need to be set, consider
-        // click legend to toggle axis blank.
-        !axisInfo.useHandle && (option.status = 'hide');
-      } // If status is 'hide', should be no info in payload.
-
-
-    option.status === 'show' && outputAxesInfo.push({
-      axisDim: axisInfo.axis.dim,
-      axisIndex: axisInfo.axis.model.componentIndex,
-      value: option.value
-    });
-  });
-}
-
-function dispatchTooltipActually(dataByCoordSys, point, payload, dispatchAction) {
-  // Basic logic: If no showTip required, hideTip will be dispatched.
-  if (illegalPoint(point) || !dataByCoordSys.list.length) {
-    dispatchAction({
-      type: 'hideTip'
-    });
-    return;
-  } // In most case only one axis (or event one series is used). It is
-  // convinient to fetch payload.seriesIndex and payload.dataIndex
-  // dirtectly. So put the first seriesIndex and dataIndex of the first
-  // axis on the payload.
-
-
-  var sampleItem = ((dataByCoordSys.list[0].dataByAxis[0] || {}).seriesDataIndices || [])[0] || {};
-  dispatchAction({
-    type: 'showTip',
-    escapeConnect: true,
-    x: point[0],
-    y: point[1],
-    tooltipOption: payload.tooltipOption,
-    position: payload.position,
-    dataIndexInside: sampleItem.dataIndexInside,
-    dataIndex: sampleItem.dataIndex,
-    seriesIndex: sampleItem.seriesIndex,
-    dataByCoordSys: dataByCoordSys.list
-  });
-}
-
-function dispatchHighDownActually(axesInfo, dispatchAction, api) {
-  // FIXME
-  // highlight status modification shoule be a stage of main process?
-  // (Consider confilct (e.g., legend and axisPointer) and setOption)
-  var zr = api.getZr();
-  var highDownKey = 'axisPointerLastHighlights';
-  var lastHighlights = inner(zr)[highDownKey] || {};
-  var newHighlights = inner(zr)[highDownKey] = {}; // Update highlight/downplay status according to axisPointer model.
-  // Build hash map and remove duplicate incidentally.
-
-  each(axesInfo, function (axisInfo, key) {
-    var option = axisInfo.axisPointerModel.option;
-    option.status === 'show' && each(option.seriesDataIndices, function (batchItem) {
-      var key = batchItem.seriesIndex + ' | ' + batchItem.dataIndex;
-      newHighlights[key] = batchItem;
-    });
-  }); // Diff.
-
-  var toHighlight = [];
-  var toDownplay = [];
-  zrUtil.each(lastHighlights, function (batchItem, key) {
-    !newHighlights[key] && toDownplay.push(batchItem);
-  });
-  zrUtil.each(newHighlights, function (batchItem, key) {
-    !lastHighlights[key] && toHighlight.push(batchItem);
-  });
-  toDownplay.length && api.dispatchAction({
-    type: 'downplay',
-    escapeConnect: true,
-    batch: toDownplay
-  });
-  toHighlight.length && api.dispatchAction({
-    type: 'highlight',
-    escapeConnect: true,
-    batch: toHighlight
-  });
-}
-
-function findInputAxisInfo(inputAxesInfo, axisInfo) {
-  for (var i = 0; i < (inputAxesInfo || []).length; i++) {
-    var inputAxisInfo = inputAxesInfo[i];
-
-    if (axisInfo.axis.dim === inputAxisInfo.axisDim && axisInfo.axis.model.componentIndex === inputAxisInfo.axisIndex) {
-      return inputAxisInfo;
-    }
-  }
-}
-
-function makeMapperParam(axisInfo) {
-  var axisModel = axisInfo.axis.model;
-  var item = {};
-  var dim = item.axisDim = axisInfo.axis.dim;
-  item.axisIndex = item[dim + 'AxisIndex'] = axisModel.componentIndex;
-  item.axisName = item[dim + 'AxisName'] = axisModel.name;
-  item.axisId = item[dim + 'AxisId'] = axisModel.id;
-  return item;
-}
-
-function illegalPoint(point) {
-  return !point || point[0] == null || isNaN(point[0]) || point[1] == null || isNaN(point[1]);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/axisPointer/findPointFromSeries.js b/zh/builder/src/echarts/component/axisPointer/findPointFromSeries.js
deleted file mode 100644
index d6100f7..0000000
--- a/zh/builder/src/echarts/component/axisPointer/findPointFromSeries.js
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../../util/model';
-/**
- * @param {Object} finder contains {seriesIndex, dataIndex, dataIndexInside}
- * @param {module:echarts/model/Global} ecModel
- * @return {Object} {point: [x, y], el: ...} point Will not be null.
- */
-
-export default function (finder, ecModel) {
-  var point = [];
-  var seriesIndex = finder.seriesIndex;
-  var seriesModel;
-
-  if (seriesIndex == null || !(seriesModel = ecModel.getSeriesByIndex(seriesIndex))) {
-    return {
-      point: []
-    };
-  }
-
-  var data = seriesModel.getData();
-  var dataIndex = modelUtil.queryDataIndex(data, finder);
-
-  if (dataIndex == null || dataIndex < 0 || zrUtil.isArray(dataIndex)) {
-    return {
-      point: []
-    };
-  }
-
-  var el = data.getItemGraphicEl(dataIndex);
-  var coordSys = seriesModel.coordinateSystem;
-
-  if (seriesModel.getTooltipPosition) {
-    point = seriesModel.getTooltipPosition(dataIndex) || [];
-  } else if (coordSys && coordSys.dataToPoint) {
-    point = coordSys.dataToPoint(data.getValues(zrUtil.map(coordSys.dimensions, function (dim) {
-      return data.mapDimension(dim);
-    }), dataIndex, true)) || [];
-  } else if (el) {
-    // Use graphic bounding rect
-    var rect = el.getBoundingRect().clone();
-    rect.applyTransform(el.transform);
-    point = [rect.x + rect.width / 2, rect.y + rect.height / 2];
-  }
-
-  return {
-    point: point,
-    el: el
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/axisPointer/globalListener.js b/zh/builder/src/echarts/component/axisPointer/globalListener.js
deleted file mode 100644
index 15895bd..0000000
--- a/zh/builder/src/echarts/component/axisPointer/globalListener.js
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import { makeInner } from '../../util/model';
-var inner = makeInner();
-var each = zrUtil.each;
-/**
- * @param {string} key
- * @param {module:echarts/ExtensionAPI} api
- * @param {Function} handler
- *      param: {string} currTrigger
- *      param: {Array.<number>} point
- */
-
-export function register(key, api, handler) {
-  if (env.node) {
-    return;
-  }
-
-  var zr = api.getZr();
-  inner(zr).records || (inner(zr).records = {});
-  initGlobalListeners(zr, api);
-  var record = inner(zr).records[key] || (inner(zr).records[key] = {});
-  record.handler = handler;
-}
-
-function initGlobalListeners(zr, api) {
-  if (inner(zr).initialized) {
-    return;
-  }
-
-  inner(zr).initialized = true;
-  useHandler('click', zrUtil.curry(doEnter, 'click'));
-  useHandler('mousemove', zrUtil.curry(doEnter, 'mousemove')); // useHandler('mouseout', onLeave);
-
-  useHandler('globalout', onLeave);
-
-  function useHandler(eventType, cb) {
-    zr.on(eventType, function (e) {
-      var dis = makeDispatchAction(api);
-      each(inner(zr).records, function (record) {
-        record && cb(record, e, dis.dispatchAction);
-      });
-      dispatchTooltipFinally(dis.pendings, api);
-    });
-  }
-}
-
-function dispatchTooltipFinally(pendings, api) {
-  var showLen = pendings.showTip.length;
-  var hideLen = pendings.hideTip.length;
-  var actuallyPayload;
-
-  if (showLen) {
-    actuallyPayload = pendings.showTip[showLen - 1];
-  } else if (hideLen) {
-    actuallyPayload = pendings.hideTip[hideLen - 1];
-  }
-
-  if (actuallyPayload) {
-    actuallyPayload.dispatchAction = null;
-    api.dispatchAction(actuallyPayload);
-  }
-}
-
-function onLeave(record, e, dispatchAction) {
-  record.handler('leave', null, dispatchAction);
-}
-
-function doEnter(currTrigger, record, e, dispatchAction) {
-  record.handler(currTrigger, e, dispatchAction);
-}
-
-function makeDispatchAction(api) {
-  var pendings = {
-    showTip: [],
-    hideTip: []
-  }; // FIXME
-  // better approach?
-  // 'showTip' and 'hideTip' can be triggered by axisPointer and tooltip,
-  // which may be conflict, (axisPointer call showTip but tooltip call hideTip);
-  // So we have to add "final stage" to merge those dispatched actions.
-
-  var dispatchAction = function (payload) {
-    var pendingList = pendings[payload.type];
-
-    if (pendingList) {
-      pendingList.push(payload);
-    } else {
-      payload.dispatchAction = dispatchAction;
-      api.dispatchAction(payload);
-    }
-  };
-
-  return {
-    dispatchAction: dispatchAction,
-    pendings: pendings
-  };
-}
-/**
- * @param {string} key
- * @param {module:echarts/ExtensionAPI} api
- */
-
-
-export function unregister(key, api) {
-  if (env.node) {
-    return;
-  }
-
-  var zr = api.getZr();
-  var record = (inner(zr).records || {})[key];
-
-  if (record) {
-    inner(zr).records[key] = null;
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/axisPointer/modelHelper.js b/zh/builder/src/echarts/component/axisPointer/modelHelper.js
deleted file mode 100644
index 481a044..0000000
--- a/zh/builder/src/echarts/component/axisPointer/modelHelper.js
+++ /dev/null
@@ -1,299 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import Model from '../../model/Model';
-var each = zrUtil.each;
-var curry = zrUtil.curry; // Build axisPointerModel, mergin tooltip.axisPointer model for each axis.
-// allAxesInfo should be updated when setOption performed.
-
-export function collect(ecModel, api) {
-  var result = {
-    /**
-     * key: makeKey(axis.model)
-     * value: {
-     *      axis,
-     *      coordSys,
-     *      axisPointerModel,
-     *      triggerTooltip,
-     *      involveSeries,
-     *      snap,
-     *      seriesModels,
-     *      seriesDataCount
-     * }
-     */
-    axesInfo: {},
-    seriesInvolved: false,
-
-    /**
-     * key: makeKey(coordSys.model)
-     * value: Object: key makeKey(axis.model), value: axisInfo
-     */
-    coordSysAxesInfo: {},
-    coordSysMap: {}
-  };
-  collectAxesInfo(result, ecModel, api); // Check seriesInvolved for performance, in case too many series in some chart.
-
-  result.seriesInvolved && collectSeriesInfo(result, ecModel);
-  return result;
-}
-
-function collectAxesInfo(result, ecModel, api) {
-  var globalTooltipModel = ecModel.getComponent('tooltip');
-  var globalAxisPointerModel = ecModel.getComponent('axisPointer'); // links can only be set on global.
-
-  var linksOption = globalAxisPointerModel.get('link', true) || [];
-  var linkGroups = []; // Collect axes info.
-
-  each(api.getCoordinateSystems(), function (coordSys) {
-    // Some coordinate system do not support axes, like geo.
-    if (!coordSys.axisPointerEnabled) {
-      return;
-    }
-
-    var coordSysKey = makeKey(coordSys.model);
-    var axesInfoInCoordSys = result.coordSysAxesInfo[coordSysKey] = {};
-    result.coordSysMap[coordSysKey] = coordSys; // Set tooltip (like 'cross') is a convienent way to show axisPointer
-    // for user. So we enable seting tooltip on coordSys model.
-
-    var coordSysModel = coordSys.model;
-    var baseTooltipModel = coordSysModel.getModel('tooltip', globalTooltipModel);
-    each(coordSys.getAxes(), curry(saveTooltipAxisInfo, false, null)); // If axis tooltip used, choose tooltip axis for each coordSys.
-    // Notice this case: coordSys is `grid` but not `cartesian2D` here.
-
-    if (coordSys.getTooltipAxes && globalTooltipModel // If tooltip.showContent is set as false, tooltip will not
-    // show but axisPointer will show as normal.
-    && baseTooltipModel.get('show')) {
-      // Compatible with previous logic. But series.tooltip.trigger: 'axis'
-      // or series.data[n].tooltip.trigger: 'axis' are not support any more.
-      var triggerAxis = baseTooltipModel.get('trigger') === 'axis';
-      var cross = baseTooltipModel.get('axisPointer.type') === 'cross';
-      var tooltipAxes = coordSys.getTooltipAxes(baseTooltipModel.get('axisPointer.axis'));
-
-      if (triggerAxis || cross) {
-        each(tooltipAxes.baseAxes, curry(saveTooltipAxisInfo, cross ? 'cross' : true, triggerAxis));
-      }
-
-      if (cross) {
-        each(tooltipAxes.otherAxes, curry(saveTooltipAxisInfo, 'cross', false));
-      }
-    } // fromTooltip: true | false | 'cross'
-    // triggerTooltip: true | false | null
-
-
-    function saveTooltipAxisInfo(fromTooltip, triggerTooltip, axis) {
-      var axisPointerModel = axis.model.getModel('axisPointer', globalAxisPointerModel);
-      var axisPointerShow = axisPointerModel.get('show');
-
-      if (!axisPointerShow || axisPointerShow === 'auto' && !fromTooltip && !isHandleTrigger(axisPointerModel)) {
-        return;
-      }
-
-      if (triggerTooltip == null) {
-        triggerTooltip = axisPointerModel.get('triggerTooltip');
-      }
-
-      axisPointerModel = fromTooltip ? makeAxisPointerModel(axis, baseTooltipModel, globalAxisPointerModel, ecModel, fromTooltip, triggerTooltip) : axisPointerModel;
-      var snap = axisPointerModel.get('snap');
-      var key = makeKey(axis.model);
-      var involveSeries = triggerTooltip || snap || axis.type === 'category'; // If result.axesInfo[key] exist, override it (tooltip has higher priority).
-
-      var axisInfo = result.axesInfo[key] = {
-        key: key,
-        axis: axis,
-        coordSys: coordSys,
-        axisPointerModel: axisPointerModel,
-        triggerTooltip: triggerTooltip,
-        involveSeries: involveSeries,
-        snap: snap,
-        useHandle: isHandleTrigger(axisPointerModel),
-        seriesModels: []
-      };
-      axesInfoInCoordSys[key] = axisInfo;
-      result.seriesInvolved |= involveSeries;
-      var groupIndex = getLinkGroupIndex(linksOption, axis);
-
-      if (groupIndex != null) {
-        var linkGroup = linkGroups[groupIndex] || (linkGroups[groupIndex] = {
-          axesInfo: {}
-        });
-        linkGroup.axesInfo[key] = axisInfo;
-        linkGroup.mapper = linksOption[groupIndex].mapper;
-        axisInfo.linkGroup = linkGroup;
-      }
-    }
-  });
-}
-
-function makeAxisPointerModel(axis, baseTooltipModel, globalAxisPointerModel, ecModel, fromTooltip, triggerTooltip) {
-  var tooltipAxisPointerModel = baseTooltipModel.getModel('axisPointer');
-  var volatileOption = {};
-  each(['type', 'snap', 'lineStyle', 'shadowStyle', 'label', 'animation', 'animationDurationUpdate', 'animationEasingUpdate', 'z'], function (field) {
-    volatileOption[field] = zrUtil.clone(tooltipAxisPointerModel.get(field));
-  }); // category axis do not auto snap, otherwise some tick that do not
-  // has value can not be hovered. value/time/log axis default snap if
-  // triggered from tooltip and trigger tooltip.
-
-  volatileOption.snap = axis.type !== 'category' && !!triggerTooltip; // Compatibel with previous behavior, tooltip axis do not show label by default.
-  // Only these properties can be overrided from tooltip to axisPointer.
-
-  if (tooltipAxisPointerModel.get('type') === 'cross') {
-    volatileOption.type = 'line';
-  }
-
-  var labelOption = volatileOption.label || (volatileOption.label = {}); // Follow the convention, do not show label when triggered by tooltip by default.
-
-  labelOption.show == null && (labelOption.show = false);
-
-  if (fromTooltip === 'cross') {
-    // When 'cross', both axes show labels.
-    var tooltipAxisPointerLabelShow = tooltipAxisPointerModel.get('label.show');
-    labelOption.show = tooltipAxisPointerLabelShow != null ? tooltipAxisPointerLabelShow : true; // If triggerTooltip, this is a base axis, which should better not use cross style
-    // (cross style is dashed by default)
-
-    if (!triggerTooltip) {
-      var crossStyle = volatileOption.lineStyle = tooltipAxisPointerModel.get('crossStyle');
-      crossStyle && zrUtil.defaults(labelOption, crossStyle.textStyle);
-    }
-  }
-
-  return axis.model.getModel('axisPointer', new Model(volatileOption, globalAxisPointerModel, ecModel));
-}
-
-function collectSeriesInfo(result, ecModel) {
-  // Prepare data for axis trigger
-  ecModel.eachSeries(function (seriesModel) {
-    // Notice this case: this coordSys is `cartesian2D` but not `grid`.
-    var coordSys = seriesModel.coordinateSystem;
-    var seriesTooltipTrigger = seriesModel.get('tooltip.trigger', true);
-    var seriesTooltipShow = seriesModel.get('tooltip.show', true);
-
-    if (!coordSys || seriesTooltipTrigger === 'none' || seriesTooltipTrigger === false || seriesTooltipTrigger === 'item' || seriesTooltipShow === false || seriesModel.get('axisPointer.show', true) === false) {
-      return;
-    }
-
-    each(result.coordSysAxesInfo[makeKey(coordSys.model)], function (axisInfo) {
-      var axis = axisInfo.axis;
-
-      if (coordSys.getAxis(axis.dim) === axis) {
-        axisInfo.seriesModels.push(seriesModel);
-        axisInfo.seriesDataCount == null && (axisInfo.seriesDataCount = 0);
-        axisInfo.seriesDataCount += seriesModel.getData().count();
-      }
-    });
-  }, this);
-}
-/**
- * For example:
- * {
- *     axisPointer: {
- *         links: [{
- *             xAxisIndex: [2, 4],
- *             yAxisIndex: 'all'
- *         }, {
- *             xAxisId: ['a5', 'a7'],
- *             xAxisName: 'xxx'
- *         }]
- *     }
- * }
- */
-
-
-function getLinkGroupIndex(linksOption, axis) {
-  var axisModel = axis.model;
-  var dim = axis.dim;
-
-  for (var i = 0; i < linksOption.length; i++) {
-    var linkOption = linksOption[i] || {};
-
-    if (checkPropInLink(linkOption[dim + 'AxisId'], axisModel.id) || checkPropInLink(linkOption[dim + 'AxisIndex'], axisModel.componentIndex) || checkPropInLink(linkOption[dim + 'AxisName'], axisModel.name)) {
-      return i;
-    }
-  }
-}
-
-function checkPropInLink(linkPropValue, axisPropValue) {
-  return linkPropValue === 'all' || zrUtil.isArray(linkPropValue) && zrUtil.indexOf(linkPropValue, axisPropValue) >= 0 || linkPropValue === axisPropValue;
-}
-
-export function fixValue(axisModel) {
-  var axisInfo = getAxisInfo(axisModel);
-
-  if (!axisInfo) {
-    return;
-  }
-
-  var axisPointerModel = axisInfo.axisPointerModel;
-  var scale = axisInfo.axis.scale;
-  var option = axisPointerModel.option;
-  var status = axisPointerModel.get('status');
-  var value = axisPointerModel.get('value'); // Parse init value for category and time axis.
-
-  if (value != null) {
-    value = scale.parse(value);
-  }
-
-  var useHandle = isHandleTrigger(axisPointerModel); // If `handle` used, `axisPointer` will always be displayed, so value
-  // and status should be initialized.
-
-  if (status == null) {
-    option.status = useHandle ? 'show' : 'hide';
-  }
-
-  var extent = scale.getExtent().slice();
-  extent[0] > extent[1] && extent.reverse();
-
-  if ( // Pick a value on axis when initializing.
-  value == null // If both `handle` and `dataZoom` are used, value may be out of axis extent,
-  // where we should re-pick a value to keep `handle` displaying normally.
-  || value > extent[1]) {
-    // Make handle displayed on the end of the axis when init, which looks better.
-    value = extent[1];
-  }
-
-  if (value < extent[0]) {
-    value = extent[0];
-  }
-
-  option.value = value;
-
-  if (useHandle) {
-    option.status = axisInfo.axis.scale.isBlank() ? 'hide' : 'show';
-  }
-}
-export function getAxisInfo(axisModel) {
-  var coordSysAxesInfo = (axisModel.ecModel.getComponent('axisPointer') || {}).coordSysAxesInfo;
-  return coordSysAxesInfo && coordSysAxesInfo.axesInfo[makeKey(axisModel)];
-}
-export function getAxisPointerModel(axisModel) {
-  var axisInfo = getAxisInfo(axisModel);
-  return axisInfo && axisInfo.axisPointerModel;
-}
-
-function isHandleTrigger(axisPointerModel) {
-  return !!axisPointerModel.get('handle.show');
-}
-/**
- * @param {module:echarts/model/Model} model
- * @return {string} unique key
- */
-
-
-export function makeKey(model) {
-  return model.type + '||' + model.id;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/axisPointer/viewHelper.js b/zh/builder/src/echarts/component/axisPointer/viewHelper.js
deleted file mode 100644
index 650c507..0000000
--- a/zh/builder/src/echarts/component/axisPointer/viewHelper.js
+++ /dev/null
@@ -1,220 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import * as textContain from 'zrender/src/contain/text';
-import * as formatUtil from '../../util/format';
-import * as matrix from 'zrender/src/core/matrix';
-import * as axisHelper from '../../coord/axisHelper';
-import AxisBuilder from '../axis/AxisBuilder';
-/**
- * @param {module:echarts/model/Model} axisPointerModel
- */
-
-export function buildElStyle(axisPointerModel) {
-  var axisPointerType = axisPointerModel.get('type');
-  var styleModel = axisPointerModel.getModel(axisPointerType + 'Style');
-  var style;
-
-  if (axisPointerType === 'line') {
-    style = styleModel.getLineStyle();
-    style.fill = null;
-  } else if (axisPointerType === 'shadow') {
-    style = styleModel.getAreaStyle();
-    style.stroke = null;
-  }
-
-  return style;
-}
-/**
- * @param {Function} labelPos {align, verticalAlign, position}
- */
-
-export function buildLabelElOption(elOption, axisModel, axisPointerModel, api, labelPos) {
-  var value = axisPointerModel.get('value');
-  var text = getValueLabel(value, axisModel.axis, axisModel.ecModel, axisPointerModel.get('seriesDataIndices'), {
-    precision: axisPointerModel.get('label.precision'),
-    formatter: axisPointerModel.get('label.formatter')
-  });
-  var labelModel = axisPointerModel.getModel('label');
-  var paddings = formatUtil.normalizeCssArray(labelModel.get('padding') || 0);
-  var font = labelModel.getFont();
-  var textRect = textContain.getBoundingRect(text, font);
-  var position = labelPos.position;
-  var width = textRect.width + paddings[1] + paddings[3];
-  var height = textRect.height + paddings[0] + paddings[2]; // Adjust by align.
-
-  var align = labelPos.align;
-  align === 'right' && (position[0] -= width);
-  align === 'center' && (position[0] -= width / 2);
-  var verticalAlign = labelPos.verticalAlign;
-  verticalAlign === 'bottom' && (position[1] -= height);
-  verticalAlign === 'middle' && (position[1] -= height / 2); // Not overflow ec container
-
-  confineInContainer(position, width, height, api);
-  var bgColor = labelModel.get('backgroundColor');
-
-  if (!bgColor || bgColor === 'auto') {
-    bgColor = axisModel.get('axisLine.lineStyle.color');
-  }
-
-  elOption.label = {
-    shape: {
-      x: 0,
-      y: 0,
-      width: width,
-      height: height,
-      r: labelModel.get('borderRadius')
-    },
-    position: position.slice(),
-    // TODO: rich
-    style: {
-      text: text,
-      textFont: font,
-      textFill: labelModel.getTextColor(),
-      textPosition: 'inside',
-      textPadding: paddings,
-      fill: bgColor,
-      stroke: labelModel.get('borderColor') || 'transparent',
-      lineWidth: labelModel.get('borderWidth') || 0,
-      shadowBlur: labelModel.get('shadowBlur'),
-      shadowColor: labelModel.get('shadowColor'),
-      shadowOffsetX: labelModel.get('shadowOffsetX'),
-      shadowOffsetY: labelModel.get('shadowOffsetY')
-    },
-    // Lable should be over axisPointer.
-    z2: 10
-  };
-} // Do not overflow ec container
-
-function confineInContainer(position, width, height, api) {
-  var viewWidth = api.getWidth();
-  var viewHeight = api.getHeight();
-  position[0] = Math.min(position[0] + width, viewWidth) - width;
-  position[1] = Math.min(position[1] + height, viewHeight) - height;
-  position[0] = Math.max(position[0], 0);
-  position[1] = Math.max(position[1], 0);
-}
-/**
- * @param {number} value
- * @param {module:echarts/coord/Axis} axis
- * @param {module:echarts/model/Global} ecModel
- * @param {Object} opt
- * @param {Array.<Object>} seriesDataIndices
- * @param {number|string} opt.precision 'auto' or a number
- * @param {string|Function} opt.formatter label formatter
- */
-
-
-export function getValueLabel(value, axis, ecModel, seriesDataIndices, opt) {
-  value = axis.scale.parse(value);
-  var text = axis.scale.getLabel( // If `precision` is set, width can be fixed (like '12.00500'), which
-  // helps to debounce when when moving label.
-  value, {
-    precision: opt.precision
-  });
-  var formatter = opt.formatter;
-
-  if (formatter) {
-    var params = {
-      value: axisHelper.getAxisRawValue(axis, value),
-      axisDimension: axis.dim,
-      axisIndex: axis.index,
-      seriesData: []
-    };
-    zrUtil.each(seriesDataIndices, function (idxItem) {
-      var series = ecModel.getSeriesByIndex(idxItem.seriesIndex);
-      var dataIndex = idxItem.dataIndexInside;
-      var dataParams = series && series.getDataParams(dataIndex);
-      dataParams && params.seriesData.push(dataParams);
-    });
-
-    if (zrUtil.isString(formatter)) {
-      text = formatter.replace('{value}', text);
-    } else if (zrUtil.isFunction(formatter)) {
-      text = formatter(params);
-    }
-  }
-
-  return text;
-}
-/**
- * @param {module:echarts/coord/Axis} axis
- * @param {number} value
- * @param {Object} layoutInfo {
- *  rotation, position, labelOffset, labelDirection, labelMargin
- * }
- */
-
-export function getTransformedPosition(axis, value, layoutInfo) {
-  var transform = matrix.create();
-  matrix.rotate(transform, transform, layoutInfo.rotation);
-  matrix.translate(transform, transform, layoutInfo.position);
-  return graphic.applyTransform([axis.dataToCoord(value), (layoutInfo.labelOffset || 0) + (layoutInfo.labelDirection || 1) * (layoutInfo.labelMargin || 0)], transform);
-}
-export function buildCartesianSingleLabelElOption(value, elOption, layoutInfo, axisModel, axisPointerModel, api) {
-  var textLayout = AxisBuilder.innerTextLayout(layoutInfo.rotation, 0, layoutInfo.labelDirection);
-  layoutInfo.labelMargin = axisPointerModel.get('label.margin');
-  buildLabelElOption(elOption, axisModel, axisPointerModel, api, {
-    position: getTransformedPosition(axisModel.axis, value, layoutInfo),
-    align: textLayout.textAlign,
-    verticalAlign: textLayout.textVerticalAlign
-  });
-}
-/**
- * @param {Array.<number>} p1
- * @param {Array.<number>} p2
- * @param {number} [xDimIndex=0] or 1
- */
-
-export function makeLineShape(p1, p2, xDimIndex) {
-  xDimIndex = xDimIndex || 0;
-  return {
-    x1: p1[xDimIndex],
-    y1: p1[1 - xDimIndex],
-    x2: p2[xDimIndex],
-    y2: p2[1 - xDimIndex]
-  };
-}
-/**
- * @param {Array.<number>} xy
- * @param {Array.<number>} wh
- * @param {number} [xDimIndex=0] or 1
- */
-
-export function makeRectShape(xy, wh, xDimIndex) {
-  xDimIndex = xDimIndex || 0;
-  return {
-    x: xy[xDimIndex],
-    y: xy[1 - xDimIndex],
-    width: wh[xDimIndex],
-    height: wh[1 - xDimIndex]
-  };
-}
-export function makeSectorShape(cx, cy, r0, r, startAngle, endAngle) {
-  return {
-    cx: cx,
-    cy: cy,
-    r0: r0,
-    r: r,
-    startAngle: startAngle,
-    endAngle: endAngle,
-    clockwise: true
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/brush.js b/zh/builder/src/echarts/component/brush.js
deleted file mode 100644
index c4c17f9..0000000
--- a/zh/builder/src/echarts/component/brush.js
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Brush component entry
- */
-import * as echarts from '../echarts';
-import preprocessor from './brush/preprocessor';
-import './brush/visualEncoding';
-import './brush/BrushModel';
-import './brush/BrushView';
-import './brush/brushAction';
-import './toolbox/feature/Brush';
-echarts.registerPreprocessor(preprocessor);
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/brush/BrushModel.js b/zh/builder/src/echarts/component/brush/BrushModel.js
deleted file mode 100644
index 00a6eb1..0000000
--- a/zh/builder/src/echarts/component/brush/BrushModel.js
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as visualSolution from '../../visual/visualSolution';
-import Model from '../../model/Model';
-var DEFAULT_OUT_OF_BRUSH_COLOR = ['#ddd'];
-var BrushModel = echarts.extendComponentModel({
-  type: 'brush',
-  dependencies: ['geo', 'grid', 'xAxis', 'yAxis', 'parallel', 'series'],
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    // inBrush: null,
-    // outOfBrush: null,
-    toolbox: null,
-    // Default value see preprocessor.
-    brushLink: null,
-    // Series indices array, broadcast using dataIndex.
-    // or 'all', which means all series. 'none' or null means no series.
-    seriesIndex: 'all',
-    // seriesIndex array, specify series controlled by this brush component.
-    geoIndex: null,
-    //
-    xAxisIndex: null,
-    yAxisIndex: null,
-    brushType: 'rect',
-    // Default brushType, see BrushController.
-    brushMode: 'single',
-    // Default brushMode, 'single' or 'multiple'
-    transformable: true,
-    // Default transformable.
-    brushStyle: {
-      // Default brushStyle
-      borderWidth: 1,
-      color: 'rgba(120,140,180,0.3)',
-      borderColor: 'rgba(120,140,180,0.8)'
-    },
-    throttleType: 'fixRate',
-    // Throttle in brushSelected event. 'fixRate' or 'debounce'.
-    // If null, no throttle. Valid only in the first brush component
-    throttleDelay: 0,
-    // Unit: ms, 0 means every event will be triggered.
-    // FIXME
-    // 试验效果
-    removeOnClick: true,
-    z: 10000
-  },
-
-  /**
-   * @readOnly
-   * @type {Array.<Object>}
-   */
-  areas: [],
-
-  /**
-   * Current activated brush type.
-   * If null, brush is inactived.
-   * see module:echarts/component/helper/BrushController
-   * @readOnly
-   * @type {string}
-   */
-  brushType: null,
-
-  /**
-   * Current brush opt.
-   * see module:echarts/component/helper/BrushController
-   * @readOnly
-   * @type {Object}
-   */
-  brushOption: {},
-
-  /**
-   * @readOnly
-   * @type {Array.<Object>}
-   */
-  coordInfoList: [],
-  optionUpdated: function (newOption, isInit) {
-    var thisOption = this.option;
-    !isInit && visualSolution.replaceVisualOption(thisOption, newOption, ['inBrush', 'outOfBrush']);
-    var inBrush = thisOption.inBrush = thisOption.inBrush || {}; // Always give default visual, consider setOption at the second time.
-
-    thisOption.outOfBrush = thisOption.outOfBrush || {
-      color: DEFAULT_OUT_OF_BRUSH_COLOR
-    };
-
-    if (!inBrush.hasOwnProperty('liftZ')) {
-      // Bigger than the highlight z lift, otherwise it will
-      // be effected by the highlight z when brush.
-      inBrush.liftZ = 5;
-    }
-  },
-
-  /**
-   * If ranges is null/undefined, range state remain.
-   *
-   * @param {Array.<Object>} [ranges]
-   */
-  setAreas: function (areas) {
-    // If ranges is null/undefined, range state remain.
-    // This helps user to dispatchAction({type: 'brush'}) with no areas
-    // set but just want to get the current brush select info from a `brush` event.
-    if (!areas) {
-      return;
-    }
-
-    this.areas = zrUtil.map(areas, function (area) {
-      return generateBrushOption(this.option, area);
-    }, this);
-  },
-
-  /**
-   * see module:echarts/component/helper/BrushController
-   * @param {Object} brushOption
-   */
-  setBrushOption: function (brushOption) {
-    this.brushOption = generateBrushOption(this.option, brushOption);
-    this.brushType = this.brushOption.brushType;
-  }
-});
-
-function generateBrushOption(option, brushOption) {
-  return zrUtil.merge({
-    brushType: option.brushType,
-    brushMode: option.brushMode,
-    transformable: option.transformable,
-    brushStyle: new Model(option.brushStyle).getItemStyle(),
-    removeOnClick: option.removeOnClick,
-    z: option.z
-  }, brushOption, true);
-}
-
-export default BrushModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/brush/BrushView.js b/zh/builder/src/echarts/component/brush/BrushView.js
deleted file mode 100644
index 1bbcec4..0000000
--- a/zh/builder/src/echarts/component/brush/BrushView.js
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import BrushController from '../helper/BrushController';
-import { layoutCovers } from './visualEncoding';
-export default echarts.extendComponentView({
-  type: 'brush',
-  init: function (ecModel, api) {
-    /**
-     * @readOnly
-     * @type {module:echarts/model/Global}
-     */
-    this.ecModel = ecModel;
-    /**
-     * @readOnly
-     * @type {module:echarts/ExtensionAPI}
-     */
-
-    this.api = api;
-    /**
-     * @readOnly
-     * @type {module:echarts/component/brush/BrushModel}
-     */
-
-    this.model;
-    /**
-     * @private
-     * @type {module:echarts/component/helper/BrushController}
-     */
-
-    (this._brushController = new BrushController(api.getZr())).on('brush', zrUtil.bind(this._onBrush, this)).mount();
-  },
-
-  /**
-   * @override
-   */
-  render: function (brushModel) {
-    this.model = brushModel;
-    return updateController.apply(this, arguments);
-  },
-
-  /**
-   * @override
-   */
-  updateTransform: function (brushModel, ecModel) {
-    // PENDING: `updateTransform` is a little tricky, whose layout need
-    // to be calculate mandatorily and other stages will not be performed.
-    // Take care the correctness of the logic. See #11754 .
-    layoutCovers(ecModel);
-    return updateController.apply(this, arguments);
-  },
-
-  /**
-   * @override
-   */
-  updateView: updateController,
-  // /**
-  //  * @override
-  //  */
-  // updateLayout: updateController,
-  // /**
-  //  * @override
-  //  */
-  // updateVisual: updateController,
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    this._brushController.dispose();
-  },
-
-  /**
-   * @private
-   */
-  _onBrush: function (areas, opt) {
-    var modelId = this.model.id;
-    this.model.brushTargetManager.setOutputRanges(areas, this.ecModel); // Action is not dispatched on drag end, because the drag end
-    // emits the same params with the last drag move event, and
-    // may have some delay when using touch pad, which makes
-    // animation not smooth (when using debounce).
-
-    (!opt.isEnd || opt.removeOnClick) && this.api.dispatchAction({
-      type: 'brush',
-      brushId: modelId,
-      areas: zrUtil.clone(areas),
-      $from: modelId
-    });
-    opt.isEnd && this.api.dispatchAction({
-      type: 'brushEnd',
-      brushId: modelId,
-      areas: zrUtil.clone(areas),
-      $from: modelId
-    });
-  }
-});
-
-function updateController(brushModel, ecModel, api, payload) {
-  // Do not update controller when drawing.
-  (!payload || payload.$from !== brushModel.id) && this._brushController.setPanels(brushModel.brushTargetManager.makePanelOpts(api)).enableBrush(brushModel.brushOption).updateCovers(brushModel.areas.slice());
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/brush/brushAction.js b/zh/builder/src/echarts/component/brush/brushAction.js
deleted file mode 100644
index 09b618c..0000000
--- a/zh/builder/src/echarts/component/brush/brushAction.js
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-/**
- * payload: {
- *      brushIndex: number, or,
- *      brushId: string, or,
- *      brushName: string,
- *      globalRanges: Array
- * }
- */
-
-echarts.registerAction({
-  type: 'brush',
-  event: 'brush'
-  /*, update: 'updateView' */
-
-}, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'brush',
-    query: payload
-  }, function (brushModel) {
-    brushModel.setAreas(payload.areas);
-  });
-});
-/**
- * payload: {
- *      brushComponents: [
- *          {
- *              brushId,
- *              brushIndex,
- *              brushName,
- *              series: [
- *                  {
- *                      seriesId,
- *                      seriesIndex,
- *                      seriesName,
- *                      rawIndices: [21, 34, ...]
- *                  },
- *                  ...
- *              ]
- *          },
- *          ...
- *      ]
- * }
- */
-
-echarts.registerAction({
-  type: 'brushSelect',
-  event: 'brushSelected',
-  update: 'none'
-}, function () {});
-echarts.registerAction({
-  type: 'brushEnd',
-  event: 'brushEnd',
-  update: 'none'
-}, function () {});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/brush/preprocessor.js b/zh/builder/src/echarts/component/brush/preprocessor.js
deleted file mode 100644
index 152e214..0000000
--- a/zh/builder/src/echarts/component/brush/preprocessor.js
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-var DEFAULT_TOOLBOX_BTNS = ['rect', 'polygon', 'keep', 'clear'];
-export default function (option, isNew) {
-  var brushComponents = option && option.brush;
-
-  if (!zrUtil.isArray(brushComponents)) {
-    brushComponents = brushComponents ? [brushComponents] : [];
-  }
-
-  if (!brushComponents.length) {
-    return;
-  }
-
-  var brushComponentSpecifiedBtns = [];
-  zrUtil.each(brushComponents, function (brushOpt) {
-    var tbs = brushOpt.hasOwnProperty('toolbox') ? brushOpt.toolbox : [];
-
-    if (tbs instanceof Array) {
-      brushComponentSpecifiedBtns = brushComponentSpecifiedBtns.concat(tbs);
-    }
-  });
-  var toolbox = option && option.toolbox;
-
-  if (zrUtil.isArray(toolbox)) {
-    toolbox = toolbox[0];
-  }
-
-  if (!toolbox) {
-    toolbox = {
-      feature: {}
-    };
-    option.toolbox = [toolbox];
-  }
-
-  var toolboxFeature = toolbox.feature || (toolbox.feature = {});
-  var toolboxBrush = toolboxFeature.brush || (toolboxFeature.brush = {});
-  var brushTypes = toolboxBrush.type || (toolboxBrush.type = []);
-  brushTypes.push.apply(brushTypes, brushComponentSpecifiedBtns);
-  removeDuplicate(brushTypes);
-
-  if (isNew && !brushTypes.length) {
-    brushTypes.push.apply(brushTypes, DEFAULT_TOOLBOX_BTNS);
-  }
-}
-
-function removeDuplicate(arr) {
-  var map = {};
-  zrUtil.each(arr, function (val) {
-    map[val] = 1;
-  });
-  arr.length = 0;
-  zrUtil.each(map, function (flag, val) {
-    arr.push(val);
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/brush/selector.js b/zh/builder/src/echarts/component/brush/selector.js
deleted file mode 100644
index 3179b51..0000000
--- a/zh/builder/src/echarts/component/brush/selector.js
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as polygonContain from 'zrender/src/contain/polygon';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import { linePolygonIntersect } from '../../util/graphic'; // Key of the first level is brushType: `line`, `rect`, `polygon`.
-// Key of the second level is chart element type: `point`, `rect`.
-// See moudule:echarts/component/helper/BrushController
-// function param:
-//      {Object} itemLayout fetch from data.getItemLayout(dataIndex)
-//      {Object} selectors {point: selector, rect: selector, ...}
-//      {Object} area {range: [[], [], ..], boudingRect}
-// function return:
-//      {boolean} Whether in the given brush.
-
-var selector = {
-  lineX: getLineSelectors(0),
-  lineY: getLineSelectors(1),
-  rect: {
-    point: function (itemLayout, selectors, area) {
-      return itemLayout && area.boundingRect.contain(itemLayout[0], itemLayout[1]);
-    },
-    rect: function (itemLayout, selectors, area) {
-      return itemLayout && area.boundingRect.intersect(itemLayout);
-    }
-  },
-  polygon: {
-    point: function (itemLayout, selectors, area) {
-      return itemLayout && area.boundingRect.contain(itemLayout[0], itemLayout[1]) && polygonContain.contain(area.range, itemLayout[0], itemLayout[1]);
-    },
-    rect: function (itemLayout, selectors, area) {
-      var points = area.range;
-
-      if (!itemLayout || points.length <= 1) {
-        return false;
-      }
-
-      var x = itemLayout.x;
-      var y = itemLayout.y;
-      var width = itemLayout.width;
-      var height = itemLayout.height;
-      var p = points[0];
-
-      if (polygonContain.contain(points, x, y) || polygonContain.contain(points, x + width, y) || polygonContain.contain(points, x, y + height) || polygonContain.contain(points, x + width, y + height) || BoundingRect.create(itemLayout).contain(p[0], p[1]) || linePolygonIntersect(x, y, x + width, y, points) || linePolygonIntersect(x, y, x, y + height, points) || linePolygonIntersect(x + width, y, x + width, y + height, points) || linePolygonIntersect(x, y + height, x + width, y + height, points)) {
-        return true;
-      }
-    }
-  }
-};
-
-function getLineSelectors(xyIndex) {
-  var xy = ['x', 'y'];
-  var wh = ['width', 'height'];
-  return {
-    point: function (itemLayout, selectors, area) {
-      if (itemLayout) {
-        var range = area.range;
-        var p = itemLayout[xyIndex];
-        return inLineRange(p, range);
-      }
-    },
-    rect: function (itemLayout, selectors, area) {
-      if (itemLayout) {
-        var range = area.range;
-        var layoutRange = [itemLayout[xy[xyIndex]], itemLayout[xy[xyIndex]] + itemLayout[wh[xyIndex]]];
-        layoutRange[1] < layoutRange[0] && layoutRange.reverse();
-        return inLineRange(layoutRange[0], range) || inLineRange(layoutRange[1], range) || inLineRange(range[0], layoutRange) || inLineRange(range[1], layoutRange);
-      }
-    }
-  };
-}
-
-function inLineRange(p, range) {
-  return range[0] <= p && p <= range[1];
-}
-
-export default selector;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/brush/visualEncoding.js b/zh/builder/src/echarts/component/brush/visualEncoding.js
deleted file mode 100644
index 3da6969..0000000
--- a/zh/builder/src/echarts/component/brush/visualEncoding.js
+++ /dev/null
@@ -1,297 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import * as visualSolution from '../../visual/visualSolution';
-import selector from './selector';
-import * as throttleUtil from '../../util/throttle';
-import BrushTargetManager from '../helper/BrushTargetManager';
-var STATE_LIST = ['inBrush', 'outOfBrush'];
-var DISPATCH_METHOD = '__ecBrushSelect';
-var DISPATCH_FLAG = '__ecInBrushSelectEvent';
-var PRIORITY_BRUSH = echarts.PRIORITY.VISUAL.BRUSH;
-/**
- * Layout for visual, the priority higher than other layout, and before brush visual.
- */
-
-echarts.registerLayout(PRIORITY_BRUSH, function (ecModel, api, payload) {
-  ecModel.eachComponent({
-    mainType: 'brush'
-  }, function (brushModel) {
-    payload && payload.type === 'takeGlobalCursor' && brushModel.setBrushOption(payload.key === 'brush' ? payload.brushOption : {
-      brushType: false
-    });
-  });
-  layoutCovers(ecModel);
-});
-export function layoutCovers(ecModel) {
-  ecModel.eachComponent({
-    mainType: 'brush'
-  }, function (brushModel) {
-    var brushTargetManager = brushModel.brushTargetManager = new BrushTargetManager(brushModel.option, ecModel);
-    brushTargetManager.setInputRanges(brushModel.areas, ecModel);
-  });
-}
-/**
- * Register the visual encoding if this modules required.
- */
-
-echarts.registerVisual(PRIORITY_BRUSH, function (ecModel, api, payload) {
-  var brushSelected = [];
-  var throttleType;
-  var throttleDelay;
-  ecModel.eachComponent({
-    mainType: 'brush'
-  }, function (brushModel, brushIndex) {
-    var thisBrushSelected = {
-      brushId: brushModel.id,
-      brushIndex: brushIndex,
-      brushName: brushModel.name,
-      areas: zrUtil.clone(brushModel.areas),
-      selected: []
-    }; // Every brush component exists in event params, convenient
-    // for user to find by index.
-
-    brushSelected.push(thisBrushSelected);
-    var brushOption = brushModel.option;
-    var brushLink = brushOption.brushLink;
-    var linkedSeriesMap = [];
-    var selectedDataIndexForLink = [];
-    var rangeInfoBySeries = [];
-    var hasBrushExists = 0;
-
-    if (!brushIndex) {
-      // Only the first throttle setting works.
-      throttleType = brushOption.throttleType;
-      throttleDelay = brushOption.throttleDelay;
-    } // Add boundingRect and selectors to range.
-
-
-    var areas = zrUtil.map(brushModel.areas, function (area) {
-      return bindSelector(zrUtil.defaults({
-        boundingRect: boundingRectBuilders[area.brushType](area)
-      }, area));
-    });
-    var visualMappings = visualSolution.createVisualMappings(brushModel.option, STATE_LIST, function (mappingOption) {
-      mappingOption.mappingMethod = 'fixed';
-    });
-    zrUtil.isArray(brushLink) && zrUtil.each(brushLink, function (seriesIndex) {
-      linkedSeriesMap[seriesIndex] = 1;
-    });
-
-    function linkOthers(seriesIndex) {
-      return brushLink === 'all' || linkedSeriesMap[seriesIndex];
-    } // If no supported brush or no brush on the series,
-    // all visuals should be in original state.
-
-
-    function brushed(rangeInfoList) {
-      return !!rangeInfoList.length;
-    }
-    /**
-     * Logic for each series: (If the logic has to be modified one day, do it carefully!)
-     *
-     * ( brushed ┬ && ┬hasBrushExist ┬ && linkOthers  ) => StepA: ┬record, ┬ StepB: ┬visualByRecord.
-     *   !brushed┘    ├hasBrushExist ┤                            └nothing,┘        ├visualByRecord.
-     *                └!hasBrushExist┘                                              └nothing.
-     * ( !brushed  && ┬hasBrushExist ┬ && linkOthers  ) => StepA:  nothing,  StepB: ┬visualByRecord.
-     *                └!hasBrushExist┘                                              └nothing.
-     * ( brushed ┬ &&                     !linkOthers ) => StepA:  nothing,  StepB: ┬visualByCheck.
-     *   !brushed┘                                                                  └nothing.
-     * ( !brushed  &&                     !linkOthers ) => StepA:  nothing,  StepB:  nothing.
-     */
-    // Step A
-
-
-    ecModel.eachSeries(function (seriesModel, seriesIndex) {
-      var rangeInfoList = rangeInfoBySeries[seriesIndex] = [];
-      seriesModel.subType === 'parallel' ? stepAParallel(seriesModel, seriesIndex, rangeInfoList) : stepAOthers(seriesModel, seriesIndex, rangeInfoList);
-    });
-
-    function stepAParallel(seriesModel, seriesIndex) {
-      var coordSys = seriesModel.coordinateSystem;
-      hasBrushExists |= coordSys.hasAxisBrushed();
-      linkOthers(seriesIndex) && coordSys.eachActiveState(seriesModel.getData(), function (activeState, dataIndex) {
-        activeState === 'active' && (selectedDataIndexForLink[dataIndex] = 1);
-      });
-    }
-
-    function stepAOthers(seriesModel, seriesIndex, rangeInfoList) {
-      var selectorsByBrushType = getSelectorsByBrushType(seriesModel);
-
-      if (!selectorsByBrushType || brushModelNotControll(brushModel, seriesIndex)) {
-        return;
-      }
-
-      zrUtil.each(areas, function (area) {
-        selectorsByBrushType[area.brushType] && brushModel.brushTargetManager.controlSeries(area, seriesModel, ecModel) && rangeInfoList.push(area);
-        hasBrushExists |= brushed(rangeInfoList);
-      });
-
-      if (linkOthers(seriesIndex) && brushed(rangeInfoList)) {
-        var data = seriesModel.getData();
-        data.each(function (dataIndex) {
-          if (checkInRange(selectorsByBrushType, rangeInfoList, data, dataIndex)) {
-            selectedDataIndexForLink[dataIndex] = 1;
-          }
-        });
-      }
-    } // Step B
-
-
-    ecModel.eachSeries(function (seriesModel, seriesIndex) {
-      var seriesBrushSelected = {
-        seriesId: seriesModel.id,
-        seriesIndex: seriesIndex,
-        seriesName: seriesModel.name,
-        dataIndex: []
-      }; // Every series exists in event params, convenient
-      // for user to find series by seriesIndex.
-
-      thisBrushSelected.selected.push(seriesBrushSelected);
-      var selectorsByBrushType = getSelectorsByBrushType(seriesModel);
-      var rangeInfoList = rangeInfoBySeries[seriesIndex];
-      var data = seriesModel.getData();
-      var getValueState = linkOthers(seriesIndex) ? function (dataIndex) {
-        return selectedDataIndexForLink[dataIndex] ? (seriesBrushSelected.dataIndex.push(data.getRawIndex(dataIndex)), 'inBrush') : 'outOfBrush';
-      } : function (dataIndex) {
-        return checkInRange(selectorsByBrushType, rangeInfoList, data, dataIndex) ? (seriesBrushSelected.dataIndex.push(data.getRawIndex(dataIndex)), 'inBrush') : 'outOfBrush';
-      }; // If no supported brush or no brush, all visuals are in original state.
-
-      (linkOthers(seriesIndex) ? hasBrushExists : brushed(rangeInfoList)) && visualSolution.applyVisual(STATE_LIST, visualMappings, data, getValueState);
-    });
-  });
-  dispatchAction(api, throttleType, throttleDelay, brushSelected, payload);
-});
-
-function dispatchAction(api, throttleType, throttleDelay, brushSelected, payload) {
-  // This event will not be triggered when `setOpion`, otherwise dead lock may
-  // triggered when do `setOption` in event listener, which we do not find
-  // satisfactory way to solve yet. Some considered resolutions:
-  // (a) Diff with prevoius selected data ant only trigger event when changed.
-  // But store previous data and diff precisely (i.e., not only by dataIndex, but
-  // also detect value changes in selected data) might bring complexity or fragility.
-  // (b) Use spectial param like `silent` to suppress event triggering.
-  // But such kind of volatile param may be weird in `setOption`.
-  if (!payload) {
-    return;
-  }
-
-  var zr = api.getZr();
-
-  if (zr[DISPATCH_FLAG]) {
-    return;
-  }
-
-  if (!zr[DISPATCH_METHOD]) {
-    zr[DISPATCH_METHOD] = doDispatch;
-  }
-
-  var fn = throttleUtil.createOrUpdate(zr, DISPATCH_METHOD, throttleDelay, throttleType);
-  fn(api, brushSelected);
-}
-
-function doDispatch(api, brushSelected) {
-  if (!api.isDisposed()) {
-    var zr = api.getZr();
-    zr[DISPATCH_FLAG] = true;
-    api.dispatchAction({
-      type: 'brushSelect',
-      batch: brushSelected
-    });
-    zr[DISPATCH_FLAG] = false;
-  }
-}
-
-function checkInRange(selectorsByBrushType, rangeInfoList, data, dataIndex) {
-  for (var i = 0, len = rangeInfoList.length; i < len; i++) {
-    var area = rangeInfoList[i];
-
-    if (selectorsByBrushType[area.brushType](dataIndex, data, area.selectors, area)) {
-      return true;
-    }
-  }
-}
-
-function getSelectorsByBrushType(seriesModel) {
-  var brushSelector = seriesModel.brushSelector;
-
-  if (zrUtil.isString(brushSelector)) {
-    var sels = [];
-    zrUtil.each(selector, function (selectorsByElementType, brushType) {
-      sels[brushType] = function (dataIndex, data, selectors, area) {
-        var itemLayout = data.getItemLayout(dataIndex);
-        return selectorsByElementType[brushSelector](itemLayout, selectors, area);
-      };
-    });
-    return sels;
-  } else if (zrUtil.isFunction(brushSelector)) {
-    var bSelector = {};
-    zrUtil.each(selector, function (sel, brushType) {
-      bSelector[brushType] = brushSelector;
-    });
-    return bSelector;
-  }
-
-  return brushSelector;
-}
-
-function brushModelNotControll(brushModel, seriesIndex) {
-  var seriesIndices = brushModel.option.seriesIndex;
-  return seriesIndices != null && seriesIndices !== 'all' && (zrUtil.isArray(seriesIndices) ? zrUtil.indexOf(seriesIndices, seriesIndex) < 0 : seriesIndex !== seriesIndices);
-}
-
-function bindSelector(area) {
-  var selectors = area.selectors = {};
-  zrUtil.each(selector[area.brushType], function (selFn, elType) {
-    // Do not use function binding or curry for performance.
-    selectors[elType] = function (itemLayout) {
-      return selFn(itemLayout, selectors, area);
-    };
-  });
-  return area;
-}
-
-var boundingRectBuilders = {
-  lineX: zrUtil.noop,
-  lineY: zrUtil.noop,
-  rect: function (area) {
-    return getBoundingRectFromMinMax(area.range);
-  },
-  polygon: function (area) {
-    var minMax;
-    var range = area.range;
-
-    for (var i = 0, len = range.length; i < len; i++) {
-      minMax = minMax || [[Infinity, -Infinity], [Infinity, -Infinity]];
-      var rg = range[i];
-      rg[0] < minMax[0][0] && (minMax[0][0] = rg[0]);
-      rg[0] > minMax[0][1] && (minMax[0][1] = rg[0]);
-      rg[1] < minMax[1][0] && (minMax[1][0] = rg[1]);
-      rg[1] > minMax[1][1] && (minMax[1][1] = rg[1]);
-    }
-
-    return minMax && getBoundingRectFromMinMax(minMax);
-  }
-};
-
-function getBoundingRectFromMinMax(minMax) {
-  return new BoundingRect(minMax[0][0], minMax[1][0], minMax[0][1] - minMax[0][0], minMax[1][1] - minMax[1][0]);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/calendar.js b/zh/builder/src/echarts/component/calendar.js
deleted file mode 100644
index 6905de2..0000000
--- a/zh/builder/src/echarts/component/calendar.js
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import '../coord/calendar/Calendar';
-import '../coord/calendar/CalendarModel';
-import './calendar/CalendarView';
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/calendar/CalendarView.js b/zh/builder/src/echarts/component/calendar/CalendarView.js
deleted file mode 100644
index 3471ca2..0000000
--- a/zh/builder/src/echarts/component/calendar/CalendarView.js
+++ /dev/null
@@ -1,423 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import * as formatUtil from '../../util/format';
-import * as numberUtil from '../../util/number';
-var MONTH_TEXT = {
-  EN: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
-  CN: ['一月', '二月', '三月', '四月', '五月', '六月', '七月', '八月', '九月', '十月', '十一月', '十二月']
-};
-var WEEK_TEXT = {
-  EN: ['S', 'M', 'T', 'W', 'T', 'F', 'S'],
-  CN: ['日', '一', '二', '三', '四', '五', '六']
-};
-export default echarts.extendComponentView({
-  type: 'calendar',
-
-  /**
-   * top/left line points
-   *  @private
-   */
-  _tlpoints: null,
-
-  /**
-   * bottom/right line points
-   *  @private
-   */
-  _blpoints: null,
-
-  /**
-   * first day of month
-   *  @private
-   */
-  _firstDayOfMonth: null,
-
-  /**
-   * first day point of month
-   *  @private
-   */
-  _firstDayPoints: null,
-  render: function (calendarModel, ecModel, api) {
-    var group = this.group;
-    group.removeAll();
-    var coordSys = calendarModel.coordinateSystem; // range info
-
-    var rangeData = coordSys.getRangeInfo();
-    var orient = coordSys.getOrient();
-
-    this._renderDayRect(calendarModel, rangeData, group); // _renderLines must be called prior to following function
-
-
-    this._renderLines(calendarModel, rangeData, orient, group);
-
-    this._renderYearText(calendarModel, rangeData, orient, group);
-
-    this._renderMonthText(calendarModel, orient, group);
-
-    this._renderWeekText(calendarModel, rangeData, orient, group);
-  },
-  // render day rect
-  _renderDayRect: function (calendarModel, rangeData, group) {
-    var coordSys = calendarModel.coordinateSystem;
-    var itemRectStyleModel = calendarModel.getModel('itemStyle').getItemStyle();
-    var sw = coordSys.getCellWidth();
-    var sh = coordSys.getCellHeight();
-
-    for (var i = rangeData.start.time; i <= rangeData.end.time; i = coordSys.getNextNDay(i, 1).time) {
-      var point = coordSys.dataToRect([i], false).tl; // every rect
-
-      var rect = new graphic.Rect({
-        shape: {
-          x: point[0],
-          y: point[1],
-          width: sw,
-          height: sh
-        },
-        cursor: 'default',
-        style: itemRectStyleModel
-      });
-      group.add(rect);
-    }
-  },
-  // render separate line
-  _renderLines: function (calendarModel, rangeData, orient, group) {
-    var self = this;
-    var coordSys = calendarModel.coordinateSystem;
-    var lineStyleModel = calendarModel.getModel('splitLine.lineStyle').getLineStyle();
-    var show = calendarModel.get('splitLine.show');
-    var lineWidth = lineStyleModel.lineWidth;
-    this._tlpoints = [];
-    this._blpoints = [];
-    this._firstDayOfMonth = [];
-    this._firstDayPoints = [];
-    var firstDay = rangeData.start;
-
-    for (var i = 0; firstDay.time <= rangeData.end.time; i++) {
-      addPoints(firstDay.formatedDate);
-
-      if (i === 0) {
-        firstDay = coordSys.getDateInfo(rangeData.start.y + '-' + rangeData.start.m);
-      }
-
-      var date = firstDay.date;
-      date.setMonth(date.getMonth() + 1);
-      firstDay = coordSys.getDateInfo(date);
-    }
-
-    addPoints(coordSys.getNextNDay(rangeData.end.time, 1).formatedDate);
-
-    function addPoints(date) {
-      self._firstDayOfMonth.push(coordSys.getDateInfo(date));
-
-      self._firstDayPoints.push(coordSys.dataToRect([date], false).tl);
-
-      var points = self._getLinePointsOfOneWeek(calendarModel, date, orient);
-
-      self._tlpoints.push(points[0]);
-
-      self._blpoints.push(points[points.length - 1]);
-
-      show && self._drawSplitline(points, lineStyleModel, group);
-    } // render top/left line
-
-
-    show && this._drawSplitline(self._getEdgesPoints(self._tlpoints, lineWidth, orient), lineStyleModel, group); // render bottom/right line
-
-    show && this._drawSplitline(self._getEdgesPoints(self._blpoints, lineWidth, orient), lineStyleModel, group);
-  },
-  // get points at both ends
-  _getEdgesPoints: function (points, lineWidth, orient) {
-    var rs = [points[0].slice(), points[points.length - 1].slice()];
-    var idx = orient === 'horizontal' ? 0 : 1; // both ends of the line are extend half lineWidth
-
-    rs[0][idx] = rs[0][idx] - lineWidth / 2;
-    rs[1][idx] = rs[1][idx] + lineWidth / 2;
-    return rs;
-  },
-  // render split line
-  _drawSplitline: function (points, lineStyleModel, group) {
-    var poyline = new graphic.Polyline({
-      z2: 20,
-      shape: {
-        points: points
-      },
-      style: lineStyleModel
-    });
-    group.add(poyline);
-  },
-  // render month line of one week points
-  _getLinePointsOfOneWeek: function (calendarModel, date, orient) {
-    var coordSys = calendarModel.coordinateSystem;
-    date = coordSys.getDateInfo(date);
-    var points = [];
-
-    for (var i = 0; i < 7; i++) {
-      var tmpD = coordSys.getNextNDay(date.time, i);
-      var point = coordSys.dataToRect([tmpD.time], false);
-      points[2 * tmpD.day] = point.tl;
-      points[2 * tmpD.day + 1] = point[orient === 'horizontal' ? 'bl' : 'tr'];
-    }
-
-    return points;
-  },
-  _formatterLabel: function (formatter, params) {
-    if (typeof formatter === 'string' && formatter) {
-      return formatUtil.formatTplSimple(formatter, params);
-    }
-
-    if (typeof formatter === 'function') {
-      return formatter(params);
-    }
-
-    return params.nameMap;
-  },
-  _yearTextPositionControl: function (textEl, point, orient, position, margin) {
-    point = point.slice();
-    var aligns = ['center', 'bottom'];
-
-    if (position === 'bottom') {
-      point[1] += margin;
-      aligns = ['center', 'top'];
-    } else if (position === 'left') {
-      point[0] -= margin;
-    } else if (position === 'right') {
-      point[0] += margin;
-      aligns = ['center', 'top'];
-    } else {
-      // top
-      point[1] -= margin;
-    }
-
-    var rotate = 0;
-
-    if (position === 'left' || position === 'right') {
-      rotate = Math.PI / 2;
-    }
-
-    return {
-      rotation: rotate,
-      position: point,
-      style: {
-        textAlign: aligns[0],
-        textVerticalAlign: aligns[1]
-      }
-    };
-  },
-  // render year
-  _renderYearText: function (calendarModel, rangeData, orient, group) {
-    var yearLabel = calendarModel.getModel('yearLabel');
-
-    if (!yearLabel.get('show')) {
-      return;
-    }
-
-    var margin = yearLabel.get('margin');
-    var pos = yearLabel.get('position');
-
-    if (!pos) {
-      pos = orient !== 'horizontal' ? 'top' : 'left';
-    }
-
-    var points = [this._tlpoints[this._tlpoints.length - 1], this._blpoints[0]];
-    var xc = (points[0][0] + points[1][0]) / 2;
-    var yc = (points[0][1] + points[1][1]) / 2;
-    var idx = orient === 'horizontal' ? 0 : 1;
-    var posPoints = {
-      top: [xc, points[idx][1]],
-      bottom: [xc, points[1 - idx][1]],
-      left: [points[1 - idx][0], yc],
-      right: [points[idx][0], yc]
-    };
-    var name = rangeData.start.y;
-
-    if (+rangeData.end.y > +rangeData.start.y) {
-      name = name + '-' + rangeData.end.y;
-    }
-
-    var formatter = yearLabel.get('formatter');
-    var params = {
-      start: rangeData.start.y,
-      end: rangeData.end.y,
-      nameMap: name
-    };
-
-    var content = this._formatterLabel(formatter, params);
-
-    var yearText = new graphic.Text({
-      z2: 30
-    });
-    graphic.setTextStyle(yearText.style, yearLabel, {
-      text: content
-    }), yearText.attr(this._yearTextPositionControl(yearText, posPoints[pos], orient, pos, margin));
-    group.add(yearText);
-  },
-  _monthTextPositionControl: function (point, isCenter, orient, position, margin) {
-    var align = 'left';
-    var vAlign = 'top';
-    var x = point[0];
-    var y = point[1];
-
-    if (orient === 'horizontal') {
-      y = y + margin;
-
-      if (isCenter) {
-        align = 'center';
-      }
-
-      if (position === 'start') {
-        vAlign = 'bottom';
-      }
-    } else {
-      x = x + margin;
-
-      if (isCenter) {
-        vAlign = 'middle';
-      }
-
-      if (position === 'start') {
-        align = 'right';
-      }
-    }
-
-    return {
-      x: x,
-      y: y,
-      textAlign: align,
-      textVerticalAlign: vAlign
-    };
-  },
-  // render month and year text
-  _renderMonthText: function (calendarModel, orient, group) {
-    var monthLabel = calendarModel.getModel('monthLabel');
-
-    if (!monthLabel.get('show')) {
-      return;
-    }
-
-    var nameMap = monthLabel.get('nameMap');
-    var margin = monthLabel.get('margin');
-    var pos = monthLabel.get('position');
-    var align = monthLabel.get('align');
-    var termPoints = [this._tlpoints, this._blpoints];
-
-    if (zrUtil.isString(nameMap)) {
-      nameMap = MONTH_TEXT[nameMap.toUpperCase()] || [];
-    }
-
-    var idx = pos === 'start' ? 0 : 1;
-    var axis = orient === 'horizontal' ? 0 : 1;
-    margin = pos === 'start' ? -margin : margin;
-    var isCenter = align === 'center';
-
-    for (var i = 0; i < termPoints[idx].length - 1; i++) {
-      var tmp = termPoints[idx][i].slice();
-      var firstDay = this._firstDayOfMonth[i];
-
-      if (isCenter) {
-        var firstDayPoints = this._firstDayPoints[i];
-        tmp[axis] = (firstDayPoints[axis] + termPoints[0][i + 1][axis]) / 2;
-      }
-
-      var formatter = monthLabel.get('formatter');
-      var name = nameMap[+firstDay.m - 1];
-      var params = {
-        yyyy: firstDay.y,
-        yy: (firstDay.y + '').slice(2),
-        MM: firstDay.m,
-        M: +firstDay.m,
-        nameMap: name
-      };
-
-      var content = this._formatterLabel(formatter, params);
-
-      var monthText = new graphic.Text({
-        z2: 30
-      });
-      zrUtil.extend(graphic.setTextStyle(monthText.style, monthLabel, {
-        text: content
-      }), this._monthTextPositionControl(tmp, isCenter, orient, pos, margin));
-      group.add(monthText);
-    }
-  },
-  _weekTextPositionControl: function (point, orient, position, margin, cellSize) {
-    var align = 'center';
-    var vAlign = 'middle';
-    var x = point[0];
-    var y = point[1];
-    var isStart = position === 'start';
-
-    if (orient === 'horizontal') {
-      x = x + margin + (isStart ? 1 : -1) * cellSize[0] / 2;
-      align = isStart ? 'right' : 'left';
-    } else {
-      y = y + margin + (isStart ? 1 : -1) * cellSize[1] / 2;
-      vAlign = isStart ? 'bottom' : 'top';
-    }
-
-    return {
-      x: x,
-      y: y,
-      textAlign: align,
-      textVerticalAlign: vAlign
-    };
-  },
-  // render weeks
-  _renderWeekText: function (calendarModel, rangeData, orient, group) {
-    var dayLabel = calendarModel.getModel('dayLabel');
-
-    if (!dayLabel.get('show')) {
-      return;
-    }
-
-    var coordSys = calendarModel.coordinateSystem;
-    var pos = dayLabel.get('position');
-    var nameMap = dayLabel.get('nameMap');
-    var margin = dayLabel.get('margin');
-    var firstDayOfWeek = coordSys.getFirstDayOfWeek();
-
-    if (zrUtil.isString(nameMap)) {
-      nameMap = WEEK_TEXT[nameMap.toUpperCase()] || [];
-    }
-
-    var start = coordSys.getNextNDay(rangeData.end.time, 7 - rangeData.lweek).time;
-    var cellSize = [coordSys.getCellWidth(), coordSys.getCellHeight()];
-    margin = numberUtil.parsePercent(margin, cellSize[orient === 'horizontal' ? 0 : 1]);
-
-    if (pos === 'start') {
-      start = coordSys.getNextNDay(rangeData.start.time, -(7 + rangeData.fweek)).time;
-      margin = -margin;
-    }
-
-    for (var i = 0; i < 7; i++) {
-      var tmpD = coordSys.getNextNDay(start, i);
-      var point = coordSys.dataToRect([tmpD.time], false).center;
-      var day = i;
-      day = Math.abs((i + firstDayOfWeek) % 7);
-      var weekText = new graphic.Text({
-        z2: 30
-      });
-      zrUtil.extend(graphic.setTextStyle(weekText.style, dayLabel, {
-        text: nameMap[day]
-      }), this._weekTextPositionControl(point, orient, pos, margin, cellSize));
-      group.add(weekText);
-    }
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/dataZoom.js b/zh/builder/src/echarts/component/dataZoom.js
deleted file mode 100644
index efa6481..0000000
--- a/zh/builder/src/echarts/component/dataZoom.js
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import './dataZoomSlider';
-import './dataZoomInside'; // Do not include './dataZoomSelect',
-// since it only work for toolbox dataZoom.
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/dataZoom/AxisProxy.js b/zh/builder/src/echarts/component/dataZoom/AxisProxy.js
deleted file mode 100644
index 7581c3d..0000000
--- a/zh/builder/src/echarts/component/dataZoom/AxisProxy.js
+++ /dev/null
@@ -1,493 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as numberUtil from '../../util/number';
-import * as helper from './helper';
-import sliderMove from '../helper/sliderMove';
-var each = zrUtil.each;
-var asc = numberUtil.asc;
-/**
- * Operate single axis.
- * One axis can only operated by one axis operator.
- * Different dataZoomModels may be defined to operate the same axis.
- * (i.e. 'inside' data zoom and 'slider' data zoom components)
- * So dataZoomModels share one axisProxy in that case.
- *
- * @class
- */
-
-var AxisProxy = function (dimName, axisIndex, dataZoomModel, ecModel) {
-  /**
-   * @private
-   * @type {string}
-   */
-  this._dimName = dimName;
-  /**
-   * @private
-   */
-
-  this._axisIndex = axisIndex;
-  /**
-   * @private
-   * @type {Array.<number>}
-   */
-
-  this._valueWindow;
-  /**
-   * @private
-   * @type {Array.<number>}
-   */
-
-  this._percentWindow;
-  /**
-   * @private
-   * @type {Array.<number>}
-   */
-
-  this._dataExtent;
-  /**
-   * {minSpan, maxSpan, minValueSpan, maxValueSpan}
-   * @private
-   * @type {Object}
-   */
-
-  this._minMaxSpan;
-  /**
-   * @readOnly
-   * @type {module: echarts/model/Global}
-   */
-
-  this.ecModel = ecModel;
-  /**
-   * @private
-   * @type {module: echarts/component/dataZoom/DataZoomModel}
-   */
-
-  this._dataZoomModel = dataZoomModel; // /**
-  //  * @readOnly
-  //  * @private
-  //  */
-  // this.hasSeriesStacked;
-};
-
-AxisProxy.prototype = {
-  constructor: AxisProxy,
-
-  /**
-   * Whether the axisProxy is hosted by dataZoomModel.
-   *
-   * @public
-   * @param {module: echarts/component/dataZoom/DataZoomModel} dataZoomModel
-   * @return {boolean}
-   */
-  hostedBy: function (dataZoomModel) {
-    return this._dataZoomModel === dataZoomModel;
-  },
-
-  /**
-   * @return {Array.<number>} Value can only be NaN or finite value.
-   */
-  getDataValueWindow: function () {
-    return this._valueWindow.slice();
-  },
-
-  /**
-   * @return {Array.<number>}
-   */
-  getDataPercentWindow: function () {
-    return this._percentWindow.slice();
-  },
-
-  /**
-   * @public
-   * @param {number} axisIndex
-   * @return {Array} seriesModels
-   */
-  getTargetSeriesModels: function () {
-    var seriesModels = [];
-    var ecModel = this.ecModel;
-    ecModel.eachSeries(function (seriesModel) {
-      if (helper.isCoordSupported(seriesModel.get('coordinateSystem'))) {
-        var dimName = this._dimName;
-        var axisModel = ecModel.queryComponents({
-          mainType: dimName + 'Axis',
-          index: seriesModel.get(dimName + 'AxisIndex'),
-          id: seriesModel.get(dimName + 'AxisId')
-        })[0];
-
-        if (this._axisIndex === (axisModel && axisModel.componentIndex)) {
-          seriesModels.push(seriesModel);
-        }
-      }
-    }, this);
-    return seriesModels;
-  },
-  getAxisModel: function () {
-    return this.ecModel.getComponent(this._dimName + 'Axis', this._axisIndex);
-  },
-  getOtherAxisModel: function () {
-    var axisDim = this._dimName;
-    var ecModel = this.ecModel;
-    var axisModel = this.getAxisModel();
-    var isCartesian = axisDim === 'x' || axisDim === 'y';
-    var otherAxisDim;
-    var coordSysIndexName;
-
-    if (isCartesian) {
-      coordSysIndexName = 'gridIndex';
-      otherAxisDim = axisDim === 'x' ? 'y' : 'x';
-    } else {
-      coordSysIndexName = 'polarIndex';
-      otherAxisDim = axisDim === 'angle' ? 'radius' : 'angle';
-    }
-
-    var foundOtherAxisModel;
-    ecModel.eachComponent(otherAxisDim + 'Axis', function (otherAxisModel) {
-      if ((otherAxisModel.get(coordSysIndexName) || 0) === (axisModel.get(coordSysIndexName) || 0)) {
-        foundOtherAxisModel = otherAxisModel;
-      }
-    });
-    return foundOtherAxisModel;
-  },
-  getMinMaxSpan: function () {
-    return zrUtil.clone(this._minMaxSpan);
-  },
-
-  /**
-   * Only calculate by given range and this._dataExtent, do not change anything.
-   *
-   * @param {Object} opt
-   * @param {number} [opt.start]
-   * @param {number} [opt.end]
-   * @param {number} [opt.startValue]
-   * @param {number} [opt.endValue]
-   */
-  calculateDataWindow: function (opt) {
-    var dataExtent = this._dataExtent;
-    var axisModel = this.getAxisModel();
-    var scale = axisModel.axis.scale;
-
-    var rangePropMode = this._dataZoomModel.getRangePropMode();
-
-    var percentExtent = [0, 100];
-    var percentWindow = [];
-    var valueWindow = [];
-    var hasPropModeValue;
-    each(['start', 'end'], function (prop, idx) {
-      var boundPercent = opt[prop];
-      var boundValue = opt[prop + 'Value']; // Notice: dataZoom is based either on `percentProp` ('start', 'end') or
-      // on `valueProp` ('startValue', 'endValue'). (They are based on the data extent
-      // but not min/max of axis, which will be calculated by data window then).
-      // The former one is suitable for cases that a dataZoom component controls multiple
-      // axes with different unit or extent, and the latter one is suitable for accurate
-      // zoom by pixel (e.g., in dataZoomSelect).
-      // we use `getRangePropMode()` to mark which prop is used. `rangePropMode` is updated
-      // only when setOption or dispatchAction, otherwise it remains its original value.
-      // (Why not only record `percentProp` and always map to `valueProp`? Because
-      // the map `valueProp` -> `percentProp` -> `valueProp` probably not the original
-      // `valueProp`. consider two axes constrolled by one dataZoom. They have different
-      // data extent. All of values that are overflow the `dataExtent` will be calculated
-      // to percent '100%').
-
-      if (rangePropMode[idx] === 'percent') {
-        boundPercent == null && (boundPercent = percentExtent[idx]); // Use scale.parse to math round for category or time axis.
-
-        boundValue = scale.parse(numberUtil.linearMap(boundPercent, percentExtent, dataExtent));
-      } else {
-        hasPropModeValue = true;
-        boundValue = boundValue == null ? dataExtent[idx] : scale.parse(boundValue); // Calculating `percent` from `value` may be not accurate, because
-        // This calculation can not be inversed, because all of values that
-        // are overflow the `dataExtent` will be calculated to percent '100%'
-
-        boundPercent = numberUtil.linearMap(boundValue, dataExtent, percentExtent);
-      } // valueWindow[idx] = round(boundValue);
-      // percentWindow[idx] = round(boundPercent);
-
-
-      valueWindow[idx] = boundValue;
-      percentWindow[idx] = boundPercent;
-    });
-    asc(valueWindow);
-    asc(percentWindow); // The windows from user calling of `dispatchAction` might be out of the extent,
-    // or do not obey the `min/maxSpan`, `min/maxValueSpan`. But we dont restrict window
-    // by `zoomLock` here, because we see `zoomLock` just as a interaction constraint,
-    // where API is able to initialize/modify the window size even though `zoomLock`
-    // specified.
-
-    var spans = this._minMaxSpan;
-    hasPropModeValue ? restrictSet(valueWindow, percentWindow, dataExtent, percentExtent, false) : restrictSet(percentWindow, valueWindow, percentExtent, dataExtent, true);
-
-    function restrictSet(fromWindow, toWindow, fromExtent, toExtent, toValue) {
-      var suffix = toValue ? 'Span' : 'ValueSpan';
-      sliderMove(0, fromWindow, fromExtent, 'all', spans['min' + suffix], spans['max' + suffix]);
-
-      for (var i = 0; i < 2; i++) {
-        toWindow[i] = numberUtil.linearMap(fromWindow[i], fromExtent, toExtent, true);
-        toValue && (toWindow[i] = scale.parse(toWindow[i]));
-      }
-    }
-
-    return {
-      valueWindow: valueWindow,
-      percentWindow: percentWindow
-    };
-  },
-
-  /**
-   * Notice: reset should not be called before series.restoreData() called,
-   * so it is recommanded to be called in "process stage" but not "model init
-   * stage".
-   *
-   * @param {module: echarts/component/dataZoom/DataZoomModel} dataZoomModel
-   */
-  reset: function (dataZoomModel) {
-    if (dataZoomModel !== this._dataZoomModel) {
-      return;
-    }
-
-    var targetSeries = this.getTargetSeriesModels(); // Culculate data window and data extent, and record them.
-
-    this._dataExtent = calculateDataExtent(this, this._dimName, targetSeries); // this.hasSeriesStacked = false;
-    // each(targetSeries, function (series) {
-    // var data = series.getData();
-    // var dataDim = data.mapDimension(this._dimName);
-    // var stackedDimension = data.getCalculationInfo('stackedDimension');
-    // if (stackedDimension && stackedDimension === dataDim) {
-    // this.hasSeriesStacked = true;
-    // }
-    // }, this);
-    // `calculateDataWindow` uses min/maxSpan.
-
-    setMinMaxSpan(this);
-    var dataWindow = this.calculateDataWindow(dataZoomModel.settledOption);
-    this._valueWindow = dataWindow.valueWindow;
-    this._percentWindow = dataWindow.percentWindow; // Update axis setting then.
-
-    setAxisModel(this);
-  },
-
-  /**
-   * @param {module: echarts/component/dataZoom/DataZoomModel} dataZoomModel
-   */
-  restore: function (dataZoomModel) {
-    if (dataZoomModel !== this._dataZoomModel) {
-      return;
-    }
-
-    this._valueWindow = this._percentWindow = null;
-    setAxisModel(this, true);
-  },
-
-  /**
-   * @param {module: echarts/component/dataZoom/DataZoomModel} dataZoomModel
-   */
-  filterData: function (dataZoomModel, api) {
-    if (dataZoomModel !== this._dataZoomModel) {
-      return;
-    }
-
-    var axisDim = this._dimName;
-    var seriesModels = this.getTargetSeriesModels();
-    var filterMode = dataZoomModel.get('filterMode');
-    var valueWindow = this._valueWindow;
-
-    if (filterMode === 'none') {
-      return;
-    } // FIXME
-    // Toolbox may has dataZoom injected. And if there are stacked bar chart
-    // with NaN data, NaN will be filtered and stack will be wrong.
-    // So we need to force the mode to be set empty.
-    // In fect, it is not a big deal that do not support filterMode-'filter'
-    // when using toolbox#dataZoom, utill tooltip#dataZoom support "single axis
-    // selection" some day, which might need "adapt to data extent on the
-    // otherAxis", which is disabled by filterMode-'empty'.
-    // But currently, stack has been fixed to based on value but not index,
-    // so this is not an issue any more.
-    // var otherAxisModel = this.getOtherAxisModel();
-    // if (dataZoomModel.get('$fromToolbox')
-    //     && otherAxisModel
-    //     && otherAxisModel.hasSeriesStacked
-    // ) {
-    //     filterMode = 'empty';
-    // }
-    // TODO
-    // filterMode 'weakFilter' and 'empty' is not optimized for huge data yet.
-
-
-    each(seriesModels, function (seriesModel) {
-      var seriesData = seriesModel.getData();
-      var dataDims = seriesData.mapDimension(axisDim, true);
-
-      if (!dataDims.length) {
-        return;
-      }
-
-      if (filterMode === 'weakFilter') {
-        seriesData.filterSelf(function (dataIndex) {
-          var leftOut;
-          var rightOut;
-          var hasValue;
-
-          for (var i = 0; i < dataDims.length; i++) {
-            var value = seriesData.get(dataDims[i], dataIndex);
-            var thisHasValue = !isNaN(value);
-            var thisLeftOut = value < valueWindow[0];
-            var thisRightOut = value > valueWindow[1];
-
-            if (thisHasValue && !thisLeftOut && !thisRightOut) {
-              return true;
-            }
-
-            thisHasValue && (hasValue = true);
-            thisLeftOut && (leftOut = true);
-            thisRightOut && (rightOut = true);
-          } // If both left out and right out, do not filter.
-
-
-          return hasValue && leftOut && rightOut;
-        });
-      } else {
-        each(dataDims, function (dim) {
-          if (filterMode === 'empty') {
-            seriesModel.setData(seriesData = seriesData.map(dim, function (value) {
-              return !isInWindow(value) ? NaN : value;
-            }));
-          } else {
-            var range = {};
-            range[dim] = valueWindow; // console.time('select');
-
-            seriesData.selectRange(range); // console.timeEnd('select');
-          }
-        });
-      }
-
-      each(dataDims, function (dim) {
-        seriesData.setApproximateExtent(valueWindow, dim);
-      });
-    });
-
-    function isInWindow(value) {
-      return value >= valueWindow[0] && value <= valueWindow[1];
-    }
-  }
-};
-
-function calculateDataExtent(axisProxy, axisDim, seriesModels) {
-  var dataExtent = [Infinity, -Infinity];
-  each(seriesModels, function (seriesModel) {
-    var seriesData = seriesModel.getData();
-
-    if (seriesData) {
-      each(seriesData.mapDimension(axisDim, true), function (dim) {
-        var seriesExtent = seriesData.getApproximateExtent(dim);
-        seriesExtent[0] < dataExtent[0] && (dataExtent[0] = seriesExtent[0]);
-        seriesExtent[1] > dataExtent[1] && (dataExtent[1] = seriesExtent[1]);
-      });
-    }
-  });
-
-  if (dataExtent[1] < dataExtent[0]) {
-    dataExtent = [NaN, NaN];
-  } // It is important to get "consistent" extent when more then one axes is
-  // controlled by a `dataZoom`, otherwise those axes will not be synchronized
-  // when zooming. But it is difficult to know what is "consistent", considering
-  // axes have different type or even different meanings (For example, two
-  // time axes are used to compare data of the same date in different years).
-  // So basically dataZoom just obtains extent by series.data (in category axis
-  // extent can be obtained from axis.data).
-  // Nevertheless, user can set min/max/scale on axes to make extent of axes
-  // consistent.
-
-
-  fixExtentByAxis(axisProxy, dataExtent);
-  return dataExtent;
-}
-
-function fixExtentByAxis(axisProxy, dataExtent) {
-  var axisModel = axisProxy.getAxisModel();
-  var min = axisModel.getMin(true); // For category axis, if min/max/scale are not set, extent is determined
-  // by axis.data by default.
-
-  var isCategoryAxis = axisModel.get('type') === 'category';
-  var axisDataLen = isCategoryAxis && axisModel.getCategories().length;
-
-  if (min != null && min !== 'dataMin' && typeof min !== 'function') {
-    dataExtent[0] = min;
-  } else if (isCategoryAxis) {
-    dataExtent[0] = axisDataLen > 0 ? 0 : NaN;
-  }
-
-  var max = axisModel.getMax(true);
-
-  if (max != null && max !== 'dataMax' && typeof max !== 'function') {
-    dataExtent[1] = max;
-  } else if (isCategoryAxis) {
-    dataExtent[1] = axisDataLen > 0 ? axisDataLen - 1 : NaN;
-  }
-
-  if (!axisModel.get('scale', true)) {
-    dataExtent[0] > 0 && (dataExtent[0] = 0);
-    dataExtent[1] < 0 && (dataExtent[1] = 0);
-  } // For value axis, if min/max/scale are not set, we just use the extent obtained
-  // by series data, which may be a little different from the extent calculated by
-  // `axisHelper.getScaleExtent`. But the different just affects the experience a
-  // little when zooming. So it will not be fixed until some users require it strongly.
-
-
-  return dataExtent;
-}
-
-function setAxisModel(axisProxy, isRestore) {
-  var axisModel = axisProxy.getAxisModel();
-  var percentWindow = axisProxy._percentWindow;
-  var valueWindow = axisProxy._valueWindow;
-
-  if (!percentWindow) {
-    return;
-  } // [0, 500]: arbitrary value, guess axis extent.
-
-
-  var precision = numberUtil.getPixelPrecision(valueWindow, [0, 500]);
-  precision = Math.min(precision, 20); // isRestore or isFull
-
-  var useOrigin = isRestore || percentWindow[0] === 0 && percentWindow[1] === 100;
-  axisModel.setRange(useOrigin ? null : +valueWindow[0].toFixed(precision), useOrigin ? null : +valueWindow[1].toFixed(precision));
-}
-
-function setMinMaxSpan(axisProxy) {
-  var minMaxSpan = axisProxy._minMaxSpan = {};
-  var dataZoomModel = axisProxy._dataZoomModel;
-  var dataExtent = axisProxy._dataExtent;
-  each(['min', 'max'], function (minMax) {
-    var percentSpan = dataZoomModel.get(minMax + 'Span');
-    var valueSpan = dataZoomModel.get(minMax + 'ValueSpan');
-    valueSpan != null && (valueSpan = axisProxy.getAxisModel().axis.scale.parse(valueSpan)); // minValueSpan and maxValueSpan has higher priority than minSpan and maxSpan
-
-    if (valueSpan != null) {
-      percentSpan = numberUtil.linearMap(dataExtent[0] + valueSpan, dataExtent, [0, 100], true);
-    } else if (percentSpan != null) {
-      valueSpan = numberUtil.linearMap(percentSpan, [0, 100], dataExtent, true) - dataExtent[0];
-    }
-
-    minMaxSpan[minMax + 'Span'] = percentSpan;
-    minMaxSpan[minMax + 'ValueSpan'] = valueSpan;
-  });
-}
-
-export default AxisProxy;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/dataZoom/DataZoomModel.js b/zh/builder/src/echarts/component/dataZoom/DataZoomModel.js
deleted file mode 100644
index 00fa67a..0000000
--- a/zh/builder/src/echarts/component/dataZoom/DataZoomModel.js
+++ /dev/null
@@ -1,602 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import * as modelUtil from '../../util/model';
-import * as helper from './helper';
-import AxisProxy from './AxisProxy';
-var each = zrUtil.each;
-var eachAxisDim = helper.eachAxisDim;
-var DataZoomModel = echarts.extendComponentModel({
-  type: 'dataZoom',
-  dependencies: ['xAxis', 'yAxis', 'zAxis', 'radiusAxis', 'angleAxis', 'singleAxis', 'series'],
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    zlevel: 0,
-    z: 4,
-    // Higher than normal component (z: 2).
-    orient: null,
-    // Default auto by axisIndex. Possible value: 'horizontal', 'vertical'.
-    xAxisIndex: null,
-    // Default the first horizontal category axis.
-    yAxisIndex: null,
-    // Default the first vertical category axis.
-    filterMode: 'filter',
-    // Possible values: 'filter' or 'empty' or 'weakFilter'.
-    // 'filter': data items which are out of window will be removed. This option is
-    //          applicable when filtering outliers. For each data item, it will be
-    //          filtered if one of the relevant dimensions is out of the window.
-    // 'weakFilter': data items which are out of window will be removed. This option
-    //          is applicable when filtering outliers. For each data item, it will be
-    //          filtered only if all  of the relevant dimensions are out of the same
-    //          side of the window.
-    // 'empty': data items which are out of window will be set to empty.
-    //          This option is applicable when user should not neglect
-    //          that there are some data items out of window.
-    // 'none': Do not filter.
-    // Taking line chart as an example, line will be broken in
-    // the filtered points when filterModel is set to 'empty', but
-    // be connected when set to 'filter'.
-    throttle: null,
-    // Dispatch action by the fixed rate, avoid frequency.
-    // default 100. Do not throttle when use null/undefined.
-    // If animation === true and animationDurationUpdate > 0,
-    // default value is 100, otherwise 20.
-    start: 0,
-    // Start percent. 0 ~ 100
-    end: 100,
-    // End percent. 0 ~ 100
-    startValue: null,
-    // Start value. If startValue specified, start is ignored.
-    endValue: null,
-    // End value. If endValue specified, end is ignored.
-    minSpan: null,
-    // 0 ~ 100
-    maxSpan: null,
-    // 0 ~ 100
-    minValueSpan: null,
-    // The range of dataZoom can not be smaller than that.
-    maxValueSpan: null,
-    // The range of dataZoom can not be larger than that.
-    rangeMode: null // Array, can be 'value' or 'percent'.
-
-  },
-
-  /**
-   * @override
-   */
-  init: function (option, parentModel, ecModel) {
-    /**
-     * key like x_0, y_1
-     * @private
-     * @type {Object}
-     */
-    this._dataIntervalByAxis = {};
-    /**
-     * @private
-     */
-
-    this._dataInfo = {};
-    /**
-     * key like x_0, y_1
-     * @private
-     */
-
-    this._axisProxies = {};
-    /**
-     * @readOnly
-     */
-
-    this.textStyleModel;
-    /**
-     * @private
-     */
-
-    this._autoThrottle = true;
-    /**
-     * It is `[rangeModeForMin, rangeModeForMax]`.
-     * The optional values for `rangeMode`:
-     * + `'value'` mode: the axis extent will always be determined by
-     *     `dataZoom.startValue` and `dataZoom.endValue`, despite
-     *     how data like and how `axis.min` and `axis.max` are.
-     * + `'percent'` mode: `100` represents 100% of the `[dMin, dMax]`,
-     *     where `dMin` is `axis.min` if `axis.min` specified, otherwise `data.extent[0]`,
-     *     and `dMax` is `axis.max` if `axis.max` specified, otherwise `data.extent[1]`.
-     *     Axis extent will be determined by the result of the percent of `[dMin, dMax]`.
-     *
-     * For example, when users are using dynamic data (update data periodically via `setOption`),
-     * if in `'value`' mode, the window will be kept in a fixed value range despite how
-     * data are appended, while if in `'percent'` mode, whe window range will be changed alone with
-     * the appended data (suppose `axis.min` and `axis.max` are not specified).
-     *
-     * @private
-     */
-
-    this._rangePropMode = ['percent', 'percent'];
-    var inputRawOption = retrieveRawOption(option);
-    /**
-     * Suppose a "main process" start at the point that model prepared (that is,
-     * model initialized or merged or method called in `action`).
-     * We should keep the `main process` idempotent, that is, given a set of values
-     * on `option`, we get the same result.
-     *
-     * But sometimes, values on `option` will be updated for providing users
-     * a "final calculated value" (`dataZoomProcessor` will do that). Those value
-     * should not be the base/input of the `main process`.
-     *
-     * So in that case we should save and keep the input of the `main process`
-     * separately, called `settledOption`.
-     *
-     * For example, consider the case:
-     * (Step_1) brush zoom the grid by `toolbox.dataZoom`,
-     *     where the original input `option.startValue`, `option.endValue` are earsed by
-     *     calculated value.
-     * (Step)2) click the legend to hide and show a series,
-     *     where the new range is calculated by the earsed `startValue` and `endValue`,
-     *     which brings incorrect result.
-     *
-     * @readOnly
-     */
-
-    this.settledOption = inputRawOption;
-    this.mergeDefaultAndTheme(option, ecModel);
-    this.doInit(inputRawOption);
-  },
-
-  /**
-   * @override
-   */
-  mergeOption: function (newOption) {
-    var inputRawOption = retrieveRawOption(newOption); //FIX #2591
-
-    zrUtil.merge(this.option, newOption, true);
-    zrUtil.merge(this.settledOption, inputRawOption, true);
-    this.doInit(inputRawOption);
-  },
-
-  /**
-   * @protected
-   */
-  doInit: function (inputRawOption) {
-    var thisOption = this.option; // Disable realtime view update if canvas is not supported.
-
-    if (!env.canvasSupported) {
-      thisOption.realtime = false;
-    }
-
-    this._setDefaultThrottle(inputRawOption);
-
-    updateRangeUse(this, inputRawOption);
-    var settledOption = this.settledOption;
-    each([['start', 'startValue'], ['end', 'endValue']], function (names, index) {
-      // start/end has higher priority over startValue/endValue if they
-      // both set, but we should make chart.setOption({endValue: 1000})
-      // effective, rather than chart.setOption({endValue: 1000, end: null}).
-      if (this._rangePropMode[index] === 'value') {
-        thisOption[names[0]] = settledOption[names[0]] = null;
-      } // Otherwise do nothing and use the merge result.
-
-    }, this);
-    this.textStyleModel = this.getModel('textStyle');
-
-    this._resetTarget();
-
-    this._giveAxisProxies();
-  },
-
-  /**
-   * @private
-   */
-  _giveAxisProxies: function () {
-    var axisProxies = this._axisProxies;
-    this.eachTargetAxis(function (dimNames, axisIndex, dataZoomModel, ecModel) {
-      var axisModel = this.dependentModels[dimNames.axis][axisIndex]; // If exists, share axisProxy with other dataZoomModels.
-
-      var axisProxy = axisModel.__dzAxisProxy || ( // Use the first dataZoomModel as the main model of axisProxy.
-      axisModel.__dzAxisProxy = new AxisProxy(dimNames.name, axisIndex, this, ecModel)); // FIXME
-      // dispose __dzAxisProxy
-
-      axisProxies[dimNames.name + '_' + axisIndex] = axisProxy;
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _resetTarget: function () {
-    var thisOption = this.option;
-
-    var autoMode = this._judgeAutoMode();
-
-    eachAxisDim(function (dimNames) {
-      var axisIndexName = dimNames.axisIndex;
-      thisOption[axisIndexName] = modelUtil.normalizeToArray(thisOption[axisIndexName]);
-    }, this);
-
-    if (autoMode === 'axisIndex') {
-      this._autoSetAxisIndex();
-    } else if (autoMode === 'orient') {
-      this._autoSetOrient();
-    }
-  },
-
-  /**
-   * @private
-   */
-  _judgeAutoMode: function () {
-    // Auto set only works for setOption at the first time.
-    // The following is user's reponsibility. So using merged
-    // option is OK.
-    var thisOption = this.option;
-    var hasIndexSpecified = false;
-    eachAxisDim(function (dimNames) {
-      // When user set axisIndex as a empty array, we think that user specify axisIndex
-      // but do not want use auto mode. Because empty array may be encountered when
-      // some error occured.
-      if (thisOption[dimNames.axisIndex] != null) {
-        hasIndexSpecified = true;
-      }
-    }, this);
-    var orient = thisOption.orient;
-
-    if (orient == null && hasIndexSpecified) {
-      return 'orient';
-    } else if (!hasIndexSpecified) {
-      if (orient == null) {
-        thisOption.orient = 'horizontal';
-      }
-
-      return 'axisIndex';
-    }
-  },
-
-  /**
-   * @private
-   */
-  _autoSetAxisIndex: function () {
-    var autoAxisIndex = true;
-    var orient = this.get('orient', true);
-    var thisOption = this.option;
-    var dependentModels = this.dependentModels;
-
-    if (autoAxisIndex) {
-      // Find axis that parallel to dataZoom as default.
-      var dimName = orient === 'vertical' ? 'y' : 'x';
-
-      if (dependentModels[dimName + 'Axis'].length) {
-        thisOption[dimName + 'AxisIndex'] = [0];
-        autoAxisIndex = false;
-      } else {
-        each(dependentModels.singleAxis, function (singleAxisModel) {
-          if (autoAxisIndex && singleAxisModel.get('orient', true) === orient) {
-            thisOption.singleAxisIndex = [singleAxisModel.componentIndex];
-            autoAxisIndex = false;
-          }
-        });
-      }
-    }
-
-    if (autoAxisIndex) {
-      // Find the first category axis as default. (consider polar)
-      eachAxisDim(function (dimNames) {
-        if (!autoAxisIndex) {
-          return;
-        }
-
-        var axisIndices = [];
-        var axisModels = this.dependentModels[dimNames.axis];
-
-        if (axisModels.length && !axisIndices.length) {
-          for (var i = 0, len = axisModels.length; i < len; i++) {
-            if (axisModels[i].get('type') === 'category') {
-              axisIndices.push(i);
-            }
-          }
-        }
-
-        thisOption[dimNames.axisIndex] = axisIndices;
-
-        if (axisIndices.length) {
-          autoAxisIndex = false;
-        }
-      }, this);
-    }
-
-    if (autoAxisIndex) {
-      // FIXME
-      // 这里是兼容ec2的写法(没指定xAxisIndex和yAxisIndex时把scatter和双数值轴折柱纳入dataZoom控制),
-      // 但是实际是否需要Grid.js#getScaleByOption来判断(考虑time,log等axis type)?
-      // If both dataZoom.xAxisIndex and dataZoom.yAxisIndex is not specified,
-      // dataZoom component auto adopts series that reference to
-      // both xAxis and yAxis which type is 'value'.
-      this.ecModel.eachSeries(function (seriesModel) {
-        if (this._isSeriesHasAllAxesTypeOf(seriesModel, 'value')) {
-          eachAxisDim(function (dimNames) {
-            var axisIndices = thisOption[dimNames.axisIndex];
-            var axisIndex = seriesModel.get(dimNames.axisIndex);
-            var axisId = seriesModel.get(dimNames.axisId);
-            var axisModel = seriesModel.ecModel.queryComponents({
-              mainType: dimNames.axis,
-              index: axisIndex,
-              id: axisId
-            })[0];
-            axisIndex = axisModel.componentIndex;
-
-            if (zrUtil.indexOf(axisIndices, axisIndex) < 0) {
-              axisIndices.push(axisIndex);
-            }
-          });
-        }
-      }, this);
-    }
-  },
-
-  /**
-   * @private
-   */
-  _autoSetOrient: function () {
-    var dim; // Find the first axis
-
-    this.eachTargetAxis(function (dimNames) {
-      !dim && (dim = dimNames.name);
-    }, this);
-    this.option.orient = dim === 'y' ? 'vertical' : 'horizontal';
-  },
-
-  /**
-   * @private
-   */
-  _isSeriesHasAllAxesTypeOf: function (seriesModel, axisType) {
-    // FIXME
-    // 需要series的xAxisIndex和yAxisIndex都首先自动设置上。
-    // 例如series.type === scatter时。
-    var is = true;
-    eachAxisDim(function (dimNames) {
-      var seriesAxisIndex = seriesModel.get(dimNames.axisIndex);
-      var axisModel = this.dependentModels[dimNames.axis][seriesAxisIndex];
-
-      if (!axisModel || axisModel.get('type') !== axisType) {
-        is = false;
-      }
-    }, this);
-    return is;
-  },
-
-  /**
-   * @private
-   */
-  _setDefaultThrottle: function (inputRawOption) {
-    // When first time user set throttle, auto throttle ends.
-    if (inputRawOption.hasOwnProperty('throttle')) {
-      this._autoThrottle = false;
-    }
-
-    if (this._autoThrottle) {
-      var globalOption = this.ecModel.option;
-      this.option.throttle = globalOption.animation && globalOption.animationDurationUpdate > 0 ? 100 : 20;
-    }
-  },
-
-  /**
-   * @public
-   */
-  getFirstTargetAxisModel: function () {
-    var firstAxisModel;
-    eachAxisDim(function (dimNames) {
-      if (firstAxisModel == null) {
-        var indices = this.get(dimNames.axisIndex);
-
-        if (indices.length) {
-          firstAxisModel = this.dependentModels[dimNames.axis][indices[0]];
-        }
-      }
-    }, this);
-    return firstAxisModel;
-  },
-
-  /**
-   * @public
-   * @param {Function} callback param: axisModel, dimNames, axisIndex, dataZoomModel, ecModel
-   */
-  eachTargetAxis: function (callback, context) {
-    var ecModel = this.ecModel;
-    eachAxisDim(function (dimNames) {
-      each(this.get(dimNames.axisIndex), function (axisIndex) {
-        callback.call(context, dimNames, axisIndex, this, ecModel);
-      }, this);
-    }, this);
-  },
-
-  /**
-   * @param {string} dimName
-   * @param {number} axisIndex
-   * @return {module:echarts/component/dataZoom/AxisProxy} If not found, return null/undefined.
-   */
-  getAxisProxy: function (dimName, axisIndex) {
-    return this._axisProxies[dimName + '_' + axisIndex];
-  },
-
-  /**
-   * @param {string} dimName
-   * @param {number} axisIndex
-   * @return {module:echarts/model/Model} If not found, return null/undefined.
-   */
-  getAxisModel: function (dimName, axisIndex) {
-    var axisProxy = this.getAxisProxy(dimName, axisIndex);
-    return axisProxy && axisProxy.getAxisModel();
-  },
-
-  /**
-   * If not specified, set to undefined.
-   *
-   * @public
-   * @param {Object} opt
-   * @param {number} [opt.start]
-   * @param {number} [opt.end]
-   * @param {number} [opt.startValue]
-   * @param {number} [opt.endValue]
-   */
-  setRawRange: function (opt) {
-    var thisOption = this.option;
-    var settledOption = this.settledOption;
-    each([['start', 'startValue'], ['end', 'endValue']], function (names) {
-      // Consider the pair <start, startValue>:
-      // If one has value and the other one is `null/undefined`, we both set them
-      // to `settledOption`. This strategy enables the feature to clear the original
-      // value in `settledOption` to `null/undefined`.
-      // But if both of them are `null/undefined`, we do not set them to `settledOption`
-      // and keep `settledOption` with the original value. This strategy enables users to
-      // only set <end or endValue> but not set <start or startValue> when calling
-      // `dispatchAction`.
-      // The pair <end, endValue> is treated in the same way.
-      if (opt[names[0]] != null || opt[names[1]] != null) {
-        thisOption[names[0]] = settledOption[names[0]] = opt[names[0]];
-        thisOption[names[1]] = settledOption[names[1]] = opt[names[1]];
-      }
-    }, this);
-    updateRangeUse(this, opt);
-  },
-
-  /**
-   * @public
-   * @param {Object} opt
-   * @param {number} [opt.start]
-   * @param {number} [opt.end]
-   * @param {number} [opt.startValue]
-   * @param {number} [opt.endValue]
-   */
-  setCalculatedRange: function (opt) {
-    var option = this.option;
-    each(['start', 'startValue', 'end', 'endValue'], function (name) {
-      option[name] = opt[name];
-    });
-  },
-
-  /**
-   * @public
-   * @return {Array.<number>} [startPercent, endPercent]
-   */
-  getPercentRange: function () {
-    var axisProxy = this.findRepresentativeAxisProxy();
-
-    if (axisProxy) {
-      return axisProxy.getDataPercentWindow();
-    }
-  },
-
-  /**
-   * @public
-   * For example, chart.getModel().getComponent('dataZoom').getValueRange('y', 0);
-   *
-   * @param {string} [axisDimName]
-   * @param {number} [axisIndex]
-   * @return {Array.<number>} [startValue, endValue] value can only be '-' or finite number.
-   */
-  getValueRange: function (axisDimName, axisIndex) {
-    if (axisDimName == null && axisIndex == null) {
-      var axisProxy = this.findRepresentativeAxisProxy();
-
-      if (axisProxy) {
-        return axisProxy.getDataValueWindow();
-      }
-    } else {
-      return this.getAxisProxy(axisDimName, axisIndex).getDataValueWindow();
-    }
-  },
-
-  /**
-   * @public
-   * @param {module:echarts/model/Model} [axisModel] If axisModel given, find axisProxy
-   *      corresponding to the axisModel
-   * @return {module:echarts/component/dataZoom/AxisProxy}
-   */
-  findRepresentativeAxisProxy: function (axisModel) {
-    if (axisModel) {
-      return axisModel.__dzAxisProxy;
-    } // Find the first hosted axisProxy
-
-
-    var axisProxies = this._axisProxies;
-
-    for (var key in axisProxies) {
-      if (axisProxies.hasOwnProperty(key) && axisProxies[key].hostedBy(this)) {
-        return axisProxies[key];
-      }
-    } // If no hosted axis find not hosted axisProxy.
-    // Consider this case: dataZoomModel1 and dataZoomModel2 control the same axis,
-    // and the option.start or option.end settings are different. The percentRange
-    // should follow axisProxy.
-    // (We encounter this problem in toolbox data zoom.)
-
-
-    for (var key in axisProxies) {
-      if (axisProxies.hasOwnProperty(key) && !axisProxies[key].hostedBy(this)) {
-        return axisProxies[key];
-      }
-    }
-  },
-
-  /**
-   * @return {Array.<string>}
-   */
-  getRangePropMode: function () {
-    return this._rangePropMode.slice();
-  }
-});
-/**
- * Retrieve the those raw params from option, which will be cached separately.
- * becasue they will be overwritten by normalized/calculated values in the main
- * process.
- */
-
-function retrieveRawOption(option) {
-  var ret = {};
-  each(['start', 'end', 'startValue', 'endValue', 'throttle'], function (name) {
-    option.hasOwnProperty(name) && (ret[name] = option[name]);
-  });
-  return ret;
-}
-
-function updateRangeUse(dataZoomModel, inputRawOption) {
-  var rangePropMode = dataZoomModel._rangePropMode;
-  var rangeModeInOption = dataZoomModel.get('rangeMode');
-  each([['start', 'startValue'], ['end', 'endValue']], function (names, index) {
-    var percentSpecified = inputRawOption[names[0]] != null;
-    var valueSpecified = inputRawOption[names[1]] != null;
-
-    if (percentSpecified && !valueSpecified) {
-      rangePropMode[index] = 'percent';
-    } else if (!percentSpecified && valueSpecified) {
-      rangePropMode[index] = 'value';
-    } else if (rangeModeInOption) {
-      rangePropMode[index] = rangeModeInOption[index];
-    } else if (percentSpecified) {
-      // percentSpecified && valueSpecified
-      rangePropMode[index] = 'percent';
-    } // else remain its original setting.
-
-  });
-}
-
-export default DataZoomModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/dataZoom/DataZoomView.js b/zh/builder/src/echarts/component/dataZoom/DataZoomView.js
deleted file mode 100644
index 6f0f65e..0000000
--- a/zh/builder/src/echarts/component/dataZoom/DataZoomView.js
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import ComponentView from '../../view/Component';
-export default ComponentView.extend({
-  type: 'dataZoom',
-  render: function (dataZoomModel, ecModel, api, payload) {
-    this.dataZoomModel = dataZoomModel;
-    this.ecModel = ecModel;
-    this.api = api;
-  },
-
-  /**
-   * Find the first target coordinate system.
-   *
-   * @protected
-   * @return {Object} {
-   *                   grid: [
-   *                       {model: coord0, axisModels: [axis1, axis3], coordIndex: 1},
-   *                       {model: coord1, axisModels: [axis0, axis2], coordIndex: 0},
-   *                       ...
-   *                   ],  // cartesians must not be null/undefined.
-   *                   polar: [
-   *                       {model: coord0, axisModels: [axis4], coordIndex: 0},
-   *                       ...
-   *                   ],  // polars must not be null/undefined.
-   *                   singleAxis: [
-   *                       {model: coord0, axisModels: [], coordIndex: 0}
-   *                   ]
-   */
-  getTargetCoordInfo: function () {
-    var dataZoomModel = this.dataZoomModel;
-    var ecModel = this.ecModel;
-    var coordSysLists = {};
-    dataZoomModel.eachTargetAxis(function (dimNames, axisIndex) {
-      var axisModel = ecModel.getComponent(dimNames.axis, axisIndex);
-
-      if (axisModel) {
-        var coordModel = axisModel.getCoordSysModel();
-        coordModel && save(coordModel, axisModel, coordSysLists[coordModel.mainType] || (coordSysLists[coordModel.mainType] = []), coordModel.componentIndex);
-      }
-    }, this);
-
-    function save(coordModel, axisModel, store, coordIndex) {
-      var item;
-
-      for (var i = 0; i < store.length; i++) {
-        if (store[i].model === coordModel) {
-          item = store[i];
-          break;
-        }
-      }
-
-      if (!item) {
-        store.push(item = {
-          model: coordModel,
-          axisModels: [],
-          coordIndex: coordIndex
-        });
-      }
-
-      item.axisModels.push(axisModel);
-    }
-
-    return coordSysLists;
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/dataZoom/InsideZoomModel.js b/zh/builder/src/echarts/component/dataZoom/InsideZoomModel.js
deleted file mode 100644
index 61cfa5c..0000000
--- a/zh/builder/src/echarts/component/dataZoom/InsideZoomModel.js
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import DataZoomModel from './DataZoomModel';
-export default DataZoomModel.extend({
-  type: 'dataZoom.inside',
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    disabled: false,
-    // Whether disable this inside zoom.
-    zoomLock: false,
-    // Whether disable zoom but only pan.
-    zoomOnMouseWheel: true,
-    // Can be: true / false / 'shift' / 'ctrl' / 'alt'.
-    moveOnMouseMove: true,
-    // Can be: true / false / 'shift' / 'ctrl' / 'alt'.
-    moveOnMouseWheel: false,
-    // Can be: true / false / 'shift' / 'ctrl' / 'alt'.
-    preventDefaultMouseMove: true
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/dataZoom/InsideZoomView.js b/zh/builder/src/echarts/component/dataZoom/InsideZoomView.js
deleted file mode 100644
index 4d128f2..0000000
--- a/zh/builder/src/echarts/component/dataZoom/InsideZoomView.js
+++ /dev/null
@@ -1,222 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import DataZoomView from './DataZoomView';
-import sliderMove from '../helper/sliderMove';
-import * as roams from './roams';
-var bind = zrUtil.bind;
-var InsideZoomView = DataZoomView.extend({
-  type: 'dataZoom.inside',
-
-  /**
-   * @override
-   */
-  init: function (ecModel, api) {
-    /**
-     * 'throttle' is used in this.dispatchAction, so we save range
-     * to avoid missing some 'pan' info.
-     * @private
-     * @type {Array.<number>}
-     */
-    this._range;
-  },
-
-  /**
-   * @override
-   */
-  render: function (dataZoomModel, ecModel, api, payload) {
-    InsideZoomView.superApply(this, 'render', arguments); // Hence the `throttle` util ensures to preserve command order,
-    // here simply updating range all the time will not cause missing
-    // any of the the roam change.
-
-    this._range = dataZoomModel.getPercentRange(); // Reset controllers.
-
-    zrUtil.each(this.getTargetCoordInfo(), function (coordInfoList, coordSysName) {
-      var allCoordIds = zrUtil.map(coordInfoList, function (coordInfo) {
-        return roams.generateCoordId(coordInfo.model);
-      });
-      zrUtil.each(coordInfoList, function (coordInfo) {
-        var coordModel = coordInfo.model;
-        var getRange = {};
-        zrUtil.each(['pan', 'zoom', 'scrollMove'], function (eventName) {
-          getRange[eventName] = bind(roamHandlers[eventName], this, coordInfo, coordSysName);
-        }, this);
-        roams.register(api, {
-          coordId: roams.generateCoordId(coordModel),
-          allCoordIds: allCoordIds,
-          containsPoint: function (e, x, y) {
-            return coordModel.coordinateSystem.containPoint([x, y]);
-          },
-          dataZoomId: dataZoomModel.id,
-          dataZoomModel: dataZoomModel,
-          getRange: getRange
-        });
-      }, this);
-    }, this);
-  },
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    roams.unregister(this.api, this.dataZoomModel.id);
-    InsideZoomView.superApply(this, 'dispose', arguments);
-    this._range = null;
-  }
-});
-var roamHandlers = {
-  /**
-   * @this {module:echarts/component/dataZoom/InsideZoomView}
-   */
-  zoom: function (coordInfo, coordSysName, controller, e) {
-    var lastRange = this._range;
-    var range = lastRange.slice(); // Calculate transform by the first axis.
-
-    var axisModel = coordInfo.axisModels[0];
-
-    if (!axisModel) {
-      return;
-    }
-
-    var directionInfo = getDirectionInfo[coordSysName](null, [e.originX, e.originY], axisModel, controller, coordInfo);
-    var percentPoint = (directionInfo.signal > 0 ? directionInfo.pixelStart + directionInfo.pixelLength - directionInfo.pixel : directionInfo.pixel - directionInfo.pixelStart) / directionInfo.pixelLength * (range[1] - range[0]) + range[0];
-    var scale = Math.max(1 / e.scale, 0);
-    range[0] = (range[0] - percentPoint) * scale + percentPoint;
-    range[1] = (range[1] - percentPoint) * scale + percentPoint; // Restrict range.
-
-    var minMaxSpan = this.dataZoomModel.findRepresentativeAxisProxy().getMinMaxSpan();
-    sliderMove(0, range, [0, 100], 0, minMaxSpan.minSpan, minMaxSpan.maxSpan);
-    this._range = range;
-
-    if (lastRange[0] !== range[0] || lastRange[1] !== range[1]) {
-      return range;
-    }
-  },
-
-  /**
-   * @this {module:echarts/component/dataZoom/InsideZoomView}
-   */
-  pan: makeMover(function (range, axisModel, coordInfo, coordSysName, controller, e) {
-    var directionInfo = getDirectionInfo[coordSysName]([e.oldX, e.oldY], [e.newX, e.newY], axisModel, controller, coordInfo);
-    return directionInfo.signal * (range[1] - range[0]) * directionInfo.pixel / directionInfo.pixelLength;
-  }),
-
-  /**
-   * @this {module:echarts/component/dataZoom/InsideZoomView}
-   */
-  scrollMove: makeMover(function (range, axisModel, coordInfo, coordSysName, controller, e) {
-    var directionInfo = getDirectionInfo[coordSysName]([0, 0], [e.scrollDelta, e.scrollDelta], axisModel, controller, coordInfo);
-    return directionInfo.signal * (range[1] - range[0]) * e.scrollDelta;
-  })
-};
-
-function makeMover(getPercentDelta) {
-  return function (coordInfo, coordSysName, controller, e) {
-    var lastRange = this._range;
-    var range = lastRange.slice(); // Calculate transform by the first axis.
-
-    var axisModel = coordInfo.axisModels[0];
-
-    if (!axisModel) {
-      return;
-    }
-
-    var percentDelta = getPercentDelta(range, axisModel, coordInfo, coordSysName, controller, e);
-    sliderMove(percentDelta, range, [0, 100], 'all');
-    this._range = range;
-
-    if (lastRange[0] !== range[0] || lastRange[1] !== range[1]) {
-      return range;
-    }
-  };
-}
-
-var getDirectionInfo = {
-  grid: function (oldPoint, newPoint, axisModel, controller, coordInfo) {
-    var axis = axisModel.axis;
-    var ret = {};
-    var rect = coordInfo.model.coordinateSystem.getRect();
-    oldPoint = oldPoint || [0, 0];
-
-    if (axis.dim === 'x') {
-      ret.pixel = newPoint[0] - oldPoint[0];
-      ret.pixelLength = rect.width;
-      ret.pixelStart = rect.x;
-      ret.signal = axis.inverse ? 1 : -1;
-    } else {
-      // axis.dim === 'y'
-      ret.pixel = newPoint[1] - oldPoint[1];
-      ret.pixelLength = rect.height;
-      ret.pixelStart = rect.y;
-      ret.signal = axis.inverse ? -1 : 1;
-    }
-
-    return ret;
-  },
-  polar: function (oldPoint, newPoint, axisModel, controller, coordInfo) {
-    var axis = axisModel.axis;
-    var ret = {};
-    var polar = coordInfo.model.coordinateSystem;
-    var radiusExtent = polar.getRadiusAxis().getExtent();
-    var angleExtent = polar.getAngleAxis().getExtent();
-    oldPoint = oldPoint ? polar.pointToCoord(oldPoint) : [0, 0];
-    newPoint = polar.pointToCoord(newPoint);
-
-    if (axisModel.mainType === 'radiusAxis') {
-      ret.pixel = newPoint[0] - oldPoint[0]; // ret.pixelLength = Math.abs(radiusExtent[1] - radiusExtent[0]);
-      // ret.pixelStart = Math.min(radiusExtent[0], radiusExtent[1]);
-
-      ret.pixelLength = radiusExtent[1] - radiusExtent[0];
-      ret.pixelStart = radiusExtent[0];
-      ret.signal = axis.inverse ? 1 : -1;
-    } else {
-      // 'angleAxis'
-      ret.pixel = newPoint[1] - oldPoint[1]; // ret.pixelLength = Math.abs(angleExtent[1] - angleExtent[0]);
-      // ret.pixelStart = Math.min(angleExtent[0], angleExtent[1]);
-
-      ret.pixelLength = angleExtent[1] - angleExtent[0];
-      ret.pixelStart = angleExtent[0];
-      ret.signal = axis.inverse ? -1 : 1;
-    }
-
-    return ret;
-  },
-  singleAxis: function (oldPoint, newPoint, axisModel, controller, coordInfo) {
-    var axis = axisModel.axis;
-    var rect = coordInfo.model.coordinateSystem.getRect();
-    var ret = {};
-    oldPoint = oldPoint || [0, 0];
-
-    if (axis.orient === 'horizontal') {
-      ret.pixel = newPoint[0] - oldPoint[0];
-      ret.pixelLength = rect.width;
-      ret.pixelStart = rect.x;
-      ret.signal = axis.inverse ? 1 : -1;
-    } else {
-      // 'vertical'
-      ret.pixel = newPoint[1] - oldPoint[1];
-      ret.pixelLength = rect.height;
-      ret.pixelStart = rect.y;
-      ret.signal = axis.inverse ? -1 : 1;
-    }
-
-    return ret;
-  }
-};
-export default InsideZoomView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/dataZoom/SelectZoomModel.js b/zh/builder/src/echarts/component/dataZoom/SelectZoomModel.js
deleted file mode 100644
index c829ba3..0000000
--- a/zh/builder/src/echarts/component/dataZoom/SelectZoomModel.js
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import DataZoomModel from './DataZoomModel';
-export default DataZoomModel.extend({
-  type: 'dataZoom.select'
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/dataZoom/SelectZoomView.js b/zh/builder/src/echarts/component/dataZoom/SelectZoomView.js
deleted file mode 100644
index e1c2539..0000000
--- a/zh/builder/src/echarts/component/dataZoom/SelectZoomView.js
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import DataZoomView from './DataZoomView';
-export default DataZoomView.extend({
-  type: 'dataZoom.select'
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/dataZoom/SliderZoomModel.js b/zh/builder/src/echarts/component/dataZoom/SliderZoomModel.js
deleted file mode 100644
index 4914921..0000000
--- a/zh/builder/src/echarts/component/dataZoom/SliderZoomModel.js
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import DataZoomModel from './DataZoomModel';
-var SliderZoomModel = DataZoomModel.extend({
-  type: 'dataZoom.slider',
-  layoutMode: 'box',
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    show: true,
-    // ph => placeholder. Using placehoder here because
-    // deault value can only be drived in view stage.
-    right: 'ph',
-    // Default align to grid rect.
-    top: 'ph',
-    // Default align to grid rect.
-    width: 'ph',
-    // Default align to grid rect.
-    height: 'ph',
-    // Default align to grid rect.
-    left: null,
-    // Default align to grid rect.
-    bottom: null,
-    // Default align to grid rect.
-    backgroundColor: 'rgba(47,69,84,0)',
-    // Background of slider zoom component.
-    // dataBackgroundColor: '#ddd',         // Background coor of data shadow and border of box,
-    // highest priority, remain for compatibility of
-    // previous version, but not recommended any more.
-    dataBackground: {
-      lineStyle: {
-        color: '#2f4554',
-        width: 0.5,
-        opacity: 0.3
-      },
-      areaStyle: {
-        color: 'rgba(47,69,84,0.3)',
-        opacity: 0.3
-      }
-    },
-    borderColor: '#ddd',
-    // border color of the box. For compatibility,
-    // if dataBackgroundColor is set, borderColor
-    // is ignored.
-    fillerColor: 'rgba(167,183,204,0.4)',
-    // Color of selected area.
-    // handleColor: 'rgba(89,170,216,0.95)',     // Color of handle.
-    // handleIcon: 'path://M4.9,17.8c0-1.4,4.5-10.5,5.5-12.4c0-0.1,0.6-1.1,0.9-1.1c0.4,0,0.9,1,0.9,1.1c1.1,2.2,5.4,11,5.4,12.4v17.8c0,1.5-0.6,2.1-1.3,2.1H6.1c-0.7,0-1.3-0.6-1.3-2.1V17.8z',
-
-    /* eslint-disable */
-    handleIcon: 'M8.2,13.6V3.9H6.3v9.7H3.1v14.9h3.3v9.7h1.8v-9.7h3.3V13.6H8.2z M9.7,24.4H4.8v-1.4h4.9V24.4z M9.7,19.1H4.8v-1.4h4.9V19.1z',
-
-    /* eslint-enable */
-    // Percent of the slider height
-    handleSize: '100%',
-    handleStyle: {
-      color: '#a7b7cc'
-    },
-    labelPrecision: null,
-    labelFormatter: null,
-    showDetail: true,
-    showDataShadow: 'auto',
-    // Default auto decision.
-    realtime: true,
-    zoomLock: false,
-    // Whether disable zoom.
-    textStyle: {
-      color: '#333'
-    }
-  }
-});
-export default SliderZoomModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/dataZoom/SliderZoomView.js b/zh/builder/src/echarts/component/dataZoom/SliderZoomView.js
deleted file mode 100644
index e1849d1..0000000
--- a/zh/builder/src/echarts/component/dataZoom/SliderZoomView.js
+++ /dev/null
@@ -1,721 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as eventTool from 'zrender/src/core/event';
-import * as graphic from '../../util/graphic';
-import * as throttle from '../../util/throttle';
-import DataZoomView from './DataZoomView';
-import * as numberUtil from '../../util/number';
-import * as layout from '../../util/layout';
-import sliderMove from '../helper/sliderMove';
-var Rect = graphic.Rect;
-var linearMap = numberUtil.linearMap;
-var asc = numberUtil.asc;
-var bind = zrUtil.bind;
-var each = zrUtil.each; // Constants
-
-var DEFAULT_LOCATION_EDGE_GAP = 7;
-var DEFAULT_FRAME_BORDER_WIDTH = 1;
-var DEFAULT_FILLER_SIZE = 30;
-var HORIZONTAL = 'horizontal';
-var VERTICAL = 'vertical';
-var LABEL_GAP = 5;
-var SHOW_DATA_SHADOW_SERIES_TYPE = ['line', 'bar', 'candlestick', 'scatter'];
-var SliderZoomView = DataZoomView.extend({
-  type: 'dataZoom.slider',
-  init: function (ecModel, api) {
-    /**
-     * @private
-     * @type {Object}
-     */
-    this._displayables = {};
-    /**
-     * @private
-     * @type {string}
-     */
-
-    this._orient;
-    /**
-     * [0, 100]
-     * @private
-     */
-
-    this._range;
-    /**
-     * [coord of the first handle, coord of the second handle]
-     * @private
-     */
-
-    this._handleEnds;
-    /**
-     * [length, thick]
-     * @private
-     * @type {Array.<number>}
-     */
-
-    this._size;
-    /**
-     * @private
-     * @type {number}
-     */
-
-    this._handleWidth;
-    /**
-     * @private
-     * @type {number}
-     */
-
-    this._handleHeight;
-    /**
-     * @private
-     */
-
-    this._location;
-    /**
-     * @private
-     */
-
-    this._dragging;
-    /**
-     * @private
-     */
-
-    this._dataShadowInfo;
-    this.api = api;
-  },
-
-  /**
-   * @override
-   */
-  render: function (dataZoomModel, ecModel, api, payload) {
-    SliderZoomView.superApply(this, 'render', arguments);
-    throttle.createOrUpdate(this, '_dispatchZoomAction', this.dataZoomModel.get('throttle'), 'fixRate');
-    this._orient = dataZoomModel.get('orient');
-
-    if (this.dataZoomModel.get('show') === false) {
-      this.group.removeAll();
-      return;
-    } // Notice: this._resetInterval() should not be executed when payload.type
-    // is 'dataZoom', origin this._range should be maintained, otherwise 'pan'
-    // or 'zoom' info will be missed because of 'throttle' of this.dispatchAction,
-
-
-    if (!payload || payload.type !== 'dataZoom' || payload.from !== this.uid) {
-      this._buildView();
-    }
-
-    this._updateView();
-  },
-
-  /**
-   * @override
-   */
-  remove: function () {
-    SliderZoomView.superApply(this, 'remove', arguments);
-    throttle.clear(this, '_dispatchZoomAction');
-  },
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    SliderZoomView.superApply(this, 'dispose', arguments);
-    throttle.clear(this, '_dispatchZoomAction');
-  },
-  _buildView: function () {
-    var thisGroup = this.group;
-    thisGroup.removeAll();
-
-    this._resetLocation();
-
-    this._resetInterval();
-
-    var barGroup = this._displayables.barGroup = new graphic.Group();
-
-    this._renderBackground();
-
-    this._renderHandle();
-
-    this._renderDataShadow();
-
-    thisGroup.add(barGroup);
-
-    this._positionGroup();
-  },
-
-  /**
-   * @private
-   */
-  _resetLocation: function () {
-    var dataZoomModel = this.dataZoomModel;
-    var api = this.api; // If some of x/y/width/height are not specified,
-    // auto-adapt according to target grid.
-
-    var coordRect = this._findCoordRect();
-
-    var ecSize = {
-      width: api.getWidth(),
-      height: api.getHeight()
-    }; // Default align by coordinate system rect.
-
-    var positionInfo = this._orient === HORIZONTAL ? {
-      // Why using 'right', because right should be used in vertical,
-      // and it is better to be consistent for dealing with position param merge.
-      right: ecSize.width - coordRect.x - coordRect.width,
-      top: ecSize.height - DEFAULT_FILLER_SIZE - DEFAULT_LOCATION_EDGE_GAP,
-      width: coordRect.width,
-      height: DEFAULT_FILLER_SIZE
-    } : {
-      // vertical
-      right: DEFAULT_LOCATION_EDGE_GAP,
-      top: coordRect.y,
-      width: DEFAULT_FILLER_SIZE,
-      height: coordRect.height
-    }; // Do not write back to option and replace value 'ph', because
-    // the 'ph' value should be recalculated when resize.
-
-    var layoutParams = layout.getLayoutParams(dataZoomModel.option); // Replace the placeholder value.
-
-    zrUtil.each(['right', 'top', 'width', 'height'], function (name) {
-      if (layoutParams[name] === 'ph') {
-        layoutParams[name] = positionInfo[name];
-      }
-    });
-    var layoutRect = layout.getLayoutRect(layoutParams, ecSize, dataZoomModel.padding);
-    this._location = {
-      x: layoutRect.x,
-      y: layoutRect.y
-    };
-    this._size = [layoutRect.width, layoutRect.height];
-    this._orient === VERTICAL && this._size.reverse();
-  },
-
-  /**
-   * @private
-   */
-  _positionGroup: function () {
-    var thisGroup = this.group;
-    var location = this._location;
-    var orient = this._orient; // Just use the first axis to determine mapping.
-
-    var targetAxisModel = this.dataZoomModel.getFirstTargetAxisModel();
-    var inverse = targetAxisModel && targetAxisModel.get('inverse');
-    var barGroup = this._displayables.barGroup;
-    var otherAxisInverse = (this._dataShadowInfo || {}).otherAxisInverse; // Transform barGroup.
-
-    barGroup.attr(orient === HORIZONTAL && !inverse ? {
-      scale: otherAxisInverse ? [1, 1] : [1, -1]
-    } : orient === HORIZONTAL && inverse ? {
-      scale: otherAxisInverse ? [-1, 1] : [-1, -1]
-    } : orient === VERTICAL && !inverse ? {
-      scale: otherAxisInverse ? [1, -1] : [1, 1],
-      rotation: Math.PI / 2 // Dont use Math.PI, considering shadow direction.
-
-    } : {
-      scale: otherAxisInverse ? [-1, -1] : [-1, 1],
-      rotation: Math.PI / 2
-    }); // Position barGroup
-
-    var rect = thisGroup.getBoundingRect([barGroup]);
-    thisGroup.attr('position', [location.x - rect.x, location.y - rect.y]);
-  },
-
-  /**
-   * @private
-   */
-  _getViewExtent: function () {
-    return [0, this._size[0]];
-  },
-  _renderBackground: function () {
-    var dataZoomModel = this.dataZoomModel;
-    var size = this._size;
-    var barGroup = this._displayables.barGroup;
-    barGroup.add(new Rect({
-      silent: true,
-      shape: {
-        x: 0,
-        y: 0,
-        width: size[0],
-        height: size[1]
-      },
-      style: {
-        fill: dataZoomModel.get('backgroundColor')
-      },
-      z2: -40
-    })); // Click panel, over shadow, below handles.
-
-    barGroup.add(new Rect({
-      shape: {
-        x: 0,
-        y: 0,
-        width: size[0],
-        height: size[1]
-      },
-      style: {
-        fill: 'transparent'
-      },
-      z2: 0,
-      onclick: zrUtil.bind(this._onClickPanelClick, this)
-    }));
-  },
-  _renderDataShadow: function () {
-    var info = this._dataShadowInfo = this._prepareDataShadowInfo();
-
-    if (!info) {
-      return;
-    }
-
-    var size = this._size;
-    var seriesModel = info.series;
-    var data = seriesModel.getRawData();
-    var otherDim = seriesModel.getShadowDim ? seriesModel.getShadowDim() // @see candlestick
-    : info.otherDim;
-
-    if (otherDim == null) {
-      return;
-    }
-
-    var otherDataExtent = data.getDataExtent(otherDim); // Nice extent.
-
-    var otherOffset = (otherDataExtent[1] - otherDataExtent[0]) * 0.3;
-    otherDataExtent = [otherDataExtent[0] - otherOffset, otherDataExtent[1] + otherOffset];
-    var otherShadowExtent = [0, size[1]];
-    var thisShadowExtent = [0, size[0]];
-    var areaPoints = [[size[0], 0], [0, 0]];
-    var linePoints = [];
-    var step = thisShadowExtent[1] / (data.count() - 1);
-    var thisCoord = 0; // Optimize for large data shadow
-
-    var stride = Math.round(data.count() / size[0]);
-    var lastIsEmpty;
-    data.each([otherDim], function (value, index) {
-      if (stride > 0 && index % stride) {
-        thisCoord += step;
-        return;
-      } // FIXME
-      // Should consider axis.min/axis.max when drawing dataShadow.
-      // FIXME
-      // 应该使用统一的空判断?还是在list里进行空判断?
-
-
-      var isEmpty = value == null || isNaN(value) || value === ''; // See #4235.
-
-      var otherCoord = isEmpty ? 0 : linearMap(value, otherDataExtent, otherShadowExtent, true); // Attempt to draw data shadow precisely when there are empty value.
-
-      if (isEmpty && !lastIsEmpty && index) {
-        areaPoints.push([areaPoints[areaPoints.length - 1][0], 0]);
-        linePoints.push([linePoints[linePoints.length - 1][0], 0]);
-      } else if (!isEmpty && lastIsEmpty) {
-        areaPoints.push([thisCoord, 0]);
-        linePoints.push([thisCoord, 0]);
-      }
-
-      areaPoints.push([thisCoord, otherCoord]);
-      linePoints.push([thisCoord, otherCoord]);
-      thisCoord += step;
-      lastIsEmpty = isEmpty;
-    });
-    var dataZoomModel = this.dataZoomModel; // var dataBackgroundModel = dataZoomModel.getModel('dataBackground');
-
-    this._displayables.barGroup.add(new graphic.Polygon({
-      shape: {
-        points: areaPoints
-      },
-      style: zrUtil.defaults({
-        fill: dataZoomModel.get('dataBackgroundColor')
-      }, dataZoomModel.getModel('dataBackground.areaStyle').getAreaStyle()),
-      silent: true,
-      z2: -20
-    }));
-
-    this._displayables.barGroup.add(new graphic.Polyline({
-      shape: {
-        points: linePoints
-      },
-      style: dataZoomModel.getModel('dataBackground.lineStyle').getLineStyle(),
-      silent: true,
-      z2: -19
-    }));
-  },
-  _prepareDataShadowInfo: function () {
-    var dataZoomModel = this.dataZoomModel;
-    var showDataShadow = dataZoomModel.get('showDataShadow');
-
-    if (showDataShadow === false) {
-      return;
-    } // Find a representative series.
-
-
-    var result;
-    var ecModel = this.ecModel;
-    dataZoomModel.eachTargetAxis(function (dimNames, axisIndex) {
-      var seriesModels = dataZoomModel.getAxisProxy(dimNames.name, axisIndex).getTargetSeriesModels();
-      zrUtil.each(seriesModels, function (seriesModel) {
-        if (result) {
-          return;
-        }
-
-        if (showDataShadow !== true && zrUtil.indexOf(SHOW_DATA_SHADOW_SERIES_TYPE, seriesModel.get('type')) < 0) {
-          return;
-        }
-
-        var thisAxis = ecModel.getComponent(dimNames.axis, axisIndex).axis;
-        var otherDim = getOtherDim(dimNames.name);
-        var otherAxisInverse;
-        var coordSys = seriesModel.coordinateSystem;
-
-        if (otherDim != null && coordSys.getOtherAxis) {
-          otherAxisInverse = coordSys.getOtherAxis(thisAxis).inverse;
-        }
-
-        otherDim = seriesModel.getData().mapDimension(otherDim);
-        result = {
-          thisAxis: thisAxis,
-          series: seriesModel,
-          thisDim: dimNames.name,
-          otherDim: otherDim,
-          otherAxisInverse: otherAxisInverse
-        };
-      }, this);
-    }, this);
-    return result;
-  },
-  _renderHandle: function () {
-    var displaybles = this._displayables;
-    var handles = displaybles.handles = [];
-    var handleLabels = displaybles.handleLabels = [];
-    var barGroup = this._displayables.barGroup;
-    var size = this._size;
-    var dataZoomModel = this.dataZoomModel;
-    barGroup.add(displaybles.filler = new Rect({
-      draggable: true,
-      cursor: getCursor(this._orient),
-      drift: bind(this._onDragMove, this, 'all'),
-      ondragstart: bind(this._showDataInfo, this, true),
-      ondragend: bind(this._onDragEnd, this),
-      onmouseover: bind(this._showDataInfo, this, true),
-      onmouseout: bind(this._showDataInfo, this, false),
-      style: {
-        fill: dataZoomModel.get('fillerColor'),
-        textPosition: 'inside'
-      }
-    })); // Frame border.
-
-    barGroup.add(new Rect({
-      silent: true,
-      subPixelOptimize: true,
-      shape: {
-        x: 0,
-        y: 0,
-        width: size[0],
-        height: size[1]
-      },
-      style: {
-        stroke: dataZoomModel.get('dataBackgroundColor') || dataZoomModel.get('borderColor'),
-        lineWidth: DEFAULT_FRAME_BORDER_WIDTH,
-        fill: 'rgba(0,0,0,0)'
-      }
-    }));
-    each([0, 1], function (handleIndex) {
-      var path = graphic.createIcon(dataZoomModel.get('handleIcon'), {
-        cursor: getCursor(this._orient),
-        draggable: true,
-        drift: bind(this._onDragMove, this, handleIndex),
-        ondragend: bind(this._onDragEnd, this),
-        onmouseover: bind(this._showDataInfo, this, true),
-        onmouseout: bind(this._showDataInfo, this, false)
-      }, {
-        x: -1,
-        y: 0,
-        width: 2,
-        height: 2
-      });
-      var bRect = path.getBoundingRect();
-      this._handleHeight = numberUtil.parsePercent(dataZoomModel.get('handleSize'), this._size[1]);
-      this._handleWidth = bRect.width / bRect.height * this._handleHeight;
-      path.setStyle(dataZoomModel.getModel('handleStyle').getItemStyle());
-      var handleColor = dataZoomModel.get('handleColor'); // Compatitable with previous version
-
-      if (handleColor != null) {
-        path.style.fill = handleColor;
-      }
-
-      barGroup.add(handles[handleIndex] = path);
-      var textStyleModel = dataZoomModel.textStyleModel;
-      this.group.add(handleLabels[handleIndex] = new graphic.Text({
-        silent: true,
-        invisible: true,
-        style: {
-          x: 0,
-          y: 0,
-          text: '',
-          textVerticalAlign: 'middle',
-          textAlign: 'center',
-          textFill: textStyleModel.getTextColor(),
-          textFont: textStyleModel.getFont()
-        },
-        z2: 10
-      }));
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _resetInterval: function () {
-    var range = this._range = this.dataZoomModel.getPercentRange();
-
-    var viewExtent = this._getViewExtent();
-
-    this._handleEnds = [linearMap(range[0], [0, 100], viewExtent, true), linearMap(range[1], [0, 100], viewExtent, true)];
-  },
-
-  /**
-   * @private
-   * @param {(number|string)} handleIndex 0 or 1 or 'all'
-   * @param {number} delta
-   * @return {boolean} changed
-   */
-  _updateInterval: function (handleIndex, delta) {
-    var dataZoomModel = this.dataZoomModel;
-    var handleEnds = this._handleEnds;
-
-    var viewExtend = this._getViewExtent();
-
-    var minMaxSpan = dataZoomModel.findRepresentativeAxisProxy().getMinMaxSpan();
-    var percentExtent = [0, 100];
-    sliderMove(delta, handleEnds, viewExtend, dataZoomModel.get('zoomLock') ? 'all' : handleIndex, minMaxSpan.minSpan != null ? linearMap(minMaxSpan.minSpan, percentExtent, viewExtend, true) : null, minMaxSpan.maxSpan != null ? linearMap(minMaxSpan.maxSpan, percentExtent, viewExtend, true) : null);
-    var lastRange = this._range;
-    var range = this._range = asc([linearMap(handleEnds[0], viewExtend, percentExtent, true), linearMap(handleEnds[1], viewExtend, percentExtent, true)]);
-    return !lastRange || lastRange[0] !== range[0] || lastRange[1] !== range[1];
-  },
-
-  /**
-   * @private
-   */
-  _updateView: function (nonRealtime) {
-    var displaybles = this._displayables;
-    var handleEnds = this._handleEnds;
-    var handleInterval = asc(handleEnds.slice());
-    var size = this._size;
-    each([0, 1], function (handleIndex) {
-      // Handles
-      var handle = displaybles.handles[handleIndex];
-      var handleHeight = this._handleHeight;
-      handle.attr({
-        scale: [handleHeight / 2, handleHeight / 2],
-        position: [handleEnds[handleIndex], size[1] / 2 - handleHeight / 2]
-      });
-    }, this); // Filler
-
-    displaybles.filler.setShape({
-      x: handleInterval[0],
-      y: 0,
-      width: handleInterval[1] - handleInterval[0],
-      height: size[1]
-    });
-
-    this._updateDataInfo(nonRealtime);
-  },
-
-  /**
-   * @private
-   */
-  _updateDataInfo: function (nonRealtime) {
-    var dataZoomModel = this.dataZoomModel;
-    var displaybles = this._displayables;
-    var handleLabels = displaybles.handleLabels;
-    var orient = this._orient;
-    var labelTexts = ['', '']; // FIXME
-    // date型,支持formatter,autoformatter(ec2 date.getAutoFormatter)
-
-    if (dataZoomModel.get('showDetail')) {
-      var axisProxy = dataZoomModel.findRepresentativeAxisProxy();
-
-      if (axisProxy) {
-        var axis = axisProxy.getAxisModel().axis;
-        var range = this._range;
-        var dataInterval = nonRealtime // See #4434, data and axis are not processed and reset yet in non-realtime mode.
-        ? axisProxy.calculateDataWindow({
-          start: range[0],
-          end: range[1]
-        }).valueWindow : axisProxy.getDataValueWindow();
-        labelTexts = [this._formatLabel(dataInterval[0], axis), this._formatLabel(dataInterval[1], axis)];
-      }
-    }
-
-    var orderedHandleEnds = asc(this._handleEnds.slice());
-    setLabel.call(this, 0);
-    setLabel.call(this, 1);
-
-    function setLabel(handleIndex) {
-      // Label
-      // Text should not transform by barGroup.
-      // Ignore handlers transform
-      var barTransform = graphic.getTransform(displaybles.handles[handleIndex].parent, this.group);
-      var direction = graphic.transformDirection(handleIndex === 0 ? 'right' : 'left', barTransform);
-      var offset = this._handleWidth / 2 + LABEL_GAP;
-      var textPoint = graphic.applyTransform([orderedHandleEnds[handleIndex] + (handleIndex === 0 ? -offset : offset), this._size[1] / 2], barTransform);
-      handleLabels[handleIndex].setStyle({
-        x: textPoint[0],
-        y: textPoint[1],
-        textVerticalAlign: orient === HORIZONTAL ? 'middle' : direction,
-        textAlign: orient === HORIZONTAL ? direction : 'center',
-        text: labelTexts[handleIndex]
-      });
-    }
-  },
-
-  /**
-   * @private
-   */
-  _formatLabel: function (value, axis) {
-    var dataZoomModel = this.dataZoomModel;
-    var labelFormatter = dataZoomModel.get('labelFormatter');
-    var labelPrecision = dataZoomModel.get('labelPrecision');
-
-    if (labelPrecision == null || labelPrecision === 'auto') {
-      labelPrecision = axis.getPixelPrecision();
-    }
-
-    var valueStr = value == null || isNaN(value) ? '' // FIXME Glue code
-    : axis.type === 'category' || axis.type === 'time' ? axis.scale.getLabel(Math.round(value)) // param of toFixed should less then 20.
-    : value.toFixed(Math.min(labelPrecision, 20));
-    return zrUtil.isFunction(labelFormatter) ? labelFormatter(value, valueStr) : zrUtil.isString(labelFormatter) ? labelFormatter.replace('{value}', valueStr) : valueStr;
-  },
-
-  /**
-   * @private
-   * @param {boolean} showOrHide true: show, false: hide
-   */
-  _showDataInfo: function (showOrHide) {
-    // Always show when drgging.
-    showOrHide = this._dragging || showOrHide;
-    var handleLabels = this._displayables.handleLabels;
-    handleLabels[0].attr('invisible', !showOrHide);
-    handleLabels[1].attr('invisible', !showOrHide);
-  },
-  _onDragMove: function (handleIndex, dx, dy, event) {
-    this._dragging = true; // For mobile device, prevent screen slider on the button.
-
-    eventTool.stop(event.event); // Transform dx, dy to bar coordination.
-
-    var barTransform = this._displayables.barGroup.getLocalTransform();
-
-    var vertex = graphic.applyTransform([dx, dy], barTransform, true);
-
-    var changed = this._updateInterval(handleIndex, vertex[0]);
-
-    var realtime = this.dataZoomModel.get('realtime');
-
-    this._updateView(!realtime); // Avoid dispatch dataZoom repeatly but range not changed,
-    // which cause bad visual effect when progressive enabled.
-
-
-    changed && realtime && this._dispatchZoomAction();
-  },
-  _onDragEnd: function () {
-    this._dragging = false;
-
-    this._showDataInfo(false); // While in realtime mode and stream mode, dispatch action when
-    // drag end will cause the whole view rerender, which is unnecessary.
-
-
-    var realtime = this.dataZoomModel.get('realtime');
-    !realtime && this._dispatchZoomAction();
-  },
-  _onClickPanelClick: function (e) {
-    var size = this._size;
-
-    var localPoint = this._displayables.barGroup.transformCoordToLocal(e.offsetX, e.offsetY);
-
-    if (localPoint[0] < 0 || localPoint[0] > size[0] || localPoint[1] < 0 || localPoint[1] > size[1]) {
-      return;
-    }
-
-    var handleEnds = this._handleEnds;
-    var center = (handleEnds[0] + handleEnds[1]) / 2;
-
-    var changed = this._updateInterval('all', localPoint[0] - center);
-
-    this._updateView();
-
-    changed && this._dispatchZoomAction();
-  },
-
-  /**
-   * This action will be throttled.
-   * @private
-   */
-  _dispatchZoomAction: function () {
-    var range = this._range;
-    this.api.dispatchAction({
-      type: 'dataZoom',
-      from: this.uid,
-      dataZoomId: this.dataZoomModel.id,
-      start: range[0],
-      end: range[1]
-    });
-  },
-
-  /**
-   * @private
-   */
-  _findCoordRect: function () {
-    // Find the grid coresponding to the first axis referred by dataZoom.
-    var rect;
-    each(this.getTargetCoordInfo(), function (coordInfoList) {
-      if (!rect && coordInfoList.length) {
-        var coordSys = coordInfoList[0].model.coordinateSystem;
-        rect = coordSys.getRect && coordSys.getRect();
-      }
-    });
-
-    if (!rect) {
-      var width = this.api.getWidth();
-      var height = this.api.getHeight();
-      rect = {
-        x: width * 0.2,
-        y: height * 0.2,
-        width: width * 0.6,
-        height: height * 0.6
-      };
-    }
-
-    return rect;
-  }
-});
-
-function getOtherDim(thisDim) {
-  // FIXME
-  // 这个逻辑和getOtherAxis里一致,但是写在这里是否不好
-  var map = {
-    x: 'y',
-    y: 'x',
-    radius: 'angle',
-    angle: 'radius'
-  };
-  return map[thisDim];
-}
-
-function getCursor(orient) {
-  return orient === 'vertical' ? 'ns-resize' : 'ew-resize';
-}
-
-export default SliderZoomView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/dataZoom/dataZoomAction.js b/zh/builder/src/echarts/component/dataZoom/dataZoomAction.js
deleted file mode 100644
index 3101b3e..0000000
--- a/zh/builder/src/echarts/component/dataZoom/dataZoomAction.js
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as helper from './helper';
-echarts.registerAction('dataZoom', function (payload, ecModel) {
-  var linkedNodesFinder = helper.createLinkedNodesFinder(zrUtil.bind(ecModel.eachComponent, ecModel, 'dataZoom'), helper.eachAxisDim, function (model, dimNames) {
-    return model.get(dimNames.axisIndex);
-  });
-  var effectedModels = [];
-  ecModel.eachComponent({
-    mainType: 'dataZoom',
-    query: payload
-  }, function (model, index) {
-    effectedModels.push.apply(effectedModels, linkedNodesFinder(model).nodes);
-  });
-  zrUtil.each(effectedModels, function (dataZoomModel, index) {
-    dataZoomModel.setRawRange({
-      start: payload.start,
-      end: payload.end,
-      startValue: payload.startValue,
-      endValue: payload.endValue
-    });
-  });
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/dataZoom/dataZoomProcessor.js b/zh/builder/src/echarts/component/dataZoom/dataZoomProcessor.js
deleted file mode 100644
index 7ef87c5..0000000
--- a/zh/builder/src/echarts/component/dataZoom/dataZoomProcessor.js
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import { createHashMap, each } from 'zrender/src/core/util';
-echarts.registerProcessor({
-  // `dataZoomProcessor` will only be performed in needed series. Consider if
-  // there is a line series and a pie series, it is better not to update the
-  // line series if only pie series is needed to be updated.
-  getTargetSeries: function (ecModel) {
-    var seriesModelMap = createHashMap();
-    ecModel.eachComponent('dataZoom', function (dataZoomModel) {
-      dataZoomModel.eachTargetAxis(function (dimNames, axisIndex, dataZoomModel) {
-        var axisProxy = dataZoomModel.getAxisProxy(dimNames.name, axisIndex);
-        each(axisProxy.getTargetSeriesModels(), function (seriesModel) {
-          seriesModelMap.set(seriesModel.uid, seriesModel);
-        });
-      });
-    });
-    return seriesModelMap;
-  },
-  modifyOutputEnd: true,
-  // Consider appendData, where filter should be performed. Because data process is
-  // in block mode currently, it is not need to worry about that the overallProgress
-  // execute every frame.
-  overallReset: function (ecModel, api) {
-    ecModel.eachComponent('dataZoom', function (dataZoomModel) {
-      // We calculate window and reset axis here but not in model
-      // init stage and not after action dispatch handler, because
-      // reset should be called after seriesData.restoreData.
-      dataZoomModel.eachTargetAxis(function (dimNames, axisIndex, dataZoomModel) {
-        dataZoomModel.getAxisProxy(dimNames.name, axisIndex).reset(dataZoomModel, api);
-      }); // Caution: data zoom filtering is order sensitive when using
-      // percent range and no min/max/scale set on axis.
-      // For example, we have dataZoom definition:
-      // [
-      //      {xAxisIndex: 0, start: 30, end: 70},
-      //      {yAxisIndex: 0, start: 20, end: 80}
-      // ]
-      // In this case, [20, 80] of y-dataZoom should be based on data
-      // that have filtered by x-dataZoom using range of [30, 70],
-      // but should not be based on full raw data. Thus sliding
-      // x-dataZoom will change both ranges of xAxis and yAxis,
-      // while sliding y-dataZoom will only change the range of yAxis.
-      // So we should filter x-axis after reset x-axis immediately,
-      // and then reset y-axis and filter y-axis.
-
-      dataZoomModel.eachTargetAxis(function (dimNames, axisIndex, dataZoomModel) {
-        dataZoomModel.getAxisProxy(dimNames.name, axisIndex).filterData(dataZoomModel, api);
-      });
-    });
-    ecModel.eachComponent('dataZoom', function (dataZoomModel) {
-      // Fullfill all of the range props so that user
-      // is able to get them from chart.getOption().
-      var axisProxy = dataZoomModel.findRepresentativeAxisProxy();
-      var percentRange = axisProxy.getDataPercentWindow();
-      var valueRange = axisProxy.getDataValueWindow();
-      dataZoomModel.setCalculatedRange({
-        start: percentRange[0],
-        end: percentRange[1],
-        startValue: valueRange[0],
-        endValue: valueRange[1]
-      });
-    });
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/dataZoom/helper.js b/zh/builder/src/echarts/component/dataZoom/helper.js
deleted file mode 100644
index bf06c4f..0000000
--- a/zh/builder/src/echarts/component/dataZoom/helper.js
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as formatUtil from '../../util/format';
-var AXIS_DIMS = ['x', 'y', 'z', 'radius', 'angle', 'single']; // Supported coords.
-
-var COORDS = ['cartesian2d', 'polar', 'singleAxis'];
-/**
- * @param {string} coordType
- * @return {boolean}
- */
-
-export function isCoordSupported(coordType) {
-  return zrUtil.indexOf(COORDS, coordType) >= 0;
-}
-/**
- * Create "each" method to iterate names.
- *
- * @pubilc
- * @param  {Array.<string>} names
- * @param  {Array.<string>=} attrs
- * @return {Function}
- */
-
-export function createNameEach(names, attrs) {
-  names = names.slice();
-  var capitalNames = zrUtil.map(names, formatUtil.capitalFirst);
-  attrs = (attrs || []).slice();
-  var capitalAttrs = zrUtil.map(attrs, formatUtil.capitalFirst);
-  return function (callback, context) {
-    zrUtil.each(names, function (name, index) {
-      var nameObj = {
-        name: name,
-        capital: capitalNames[index]
-      };
-
-      for (var j = 0; j < attrs.length; j++) {
-        nameObj[attrs[j]] = name + capitalAttrs[j];
-      }
-
-      callback.call(context, nameObj);
-    });
-  };
-}
-/**
- * Iterate each dimension name.
- *
- * @public
- * @param {Function} callback The parameter is like:
- *                            {
- *                                name: 'angle',
- *                                capital: 'Angle',
- *                                axis: 'angleAxis',
- *                                axisIndex: 'angleAixs',
- *                                index: 'angleIndex'
- *                            }
- * @param {Object} context
- */
-
-export var eachAxisDim = createNameEach(AXIS_DIMS, ['axisIndex', 'axis', 'index', 'id']);
-/**
- * If tow dataZoomModels has the same axis controlled, we say that they are 'linked'.
- * dataZoomModels and 'links' make up one or more graphics.
- * This function finds the graphic where the source dataZoomModel is in.
- *
- * @public
- * @param {Function} forEachNode Node iterator.
- * @param {Function} forEachEdgeType edgeType iterator
- * @param {Function} edgeIdGetter Giving node and edgeType, return an array of edge id.
- * @return {Function} Input: sourceNode, Output: Like {nodes: [], dims: {}}
- */
-
-export function createLinkedNodesFinder(forEachNode, forEachEdgeType, edgeIdGetter) {
-  return function (sourceNode) {
-    var result = {
-      nodes: [],
-      records: {} // key: edgeType.name, value: Object (key: edge id, value: boolean).
-
-    };
-    forEachEdgeType(function (edgeType) {
-      result.records[edgeType.name] = {};
-    });
-
-    if (!sourceNode) {
-      return result;
-    }
-
-    absorb(sourceNode, result);
-    var existsLink;
-
-    do {
-      existsLink = false;
-      forEachNode(processSingleNode);
-    } while (existsLink);
-
-    function processSingleNode(node) {
-      if (!isNodeAbsorded(node, result) && isLinked(node, result)) {
-        absorb(node, result);
-        existsLink = true;
-      }
-    }
-
-    return result;
-  };
-
-  function isNodeAbsorded(node, result) {
-    return zrUtil.indexOf(result.nodes, node) >= 0;
-  }
-
-  function isLinked(node, result) {
-    var hasLink = false;
-    forEachEdgeType(function (edgeType) {
-      zrUtil.each(edgeIdGetter(node, edgeType) || [], function (edgeId) {
-        result.records[edgeType.name][edgeId] && (hasLink = true);
-      });
-    });
-    return hasLink;
-  }
-
-  function absorb(node, result) {
-    result.nodes.push(node);
-    forEachEdgeType(function (edgeType) {
-      zrUtil.each(edgeIdGetter(node, edgeType) || [], function (edgeId) {
-        result.records[edgeType.name][edgeId] = true;
-      });
-    });
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/dataZoom/history.js b/zh/builder/src/echarts/component/dataZoom/history.js
deleted file mode 100644
index 83ab78f..0000000
--- a/zh/builder/src/echarts/component/dataZoom/history.js
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-var each = zrUtil.each;
-var ATTR = '\0_ec_hist_store';
-/**
- * @param {module:echarts/model/Global} ecModel
- * @param {Object} newSnapshot {dataZoomId, batch: [payloadInfo, ...]}
- */
-
-export function push(ecModel, newSnapshot) {
-  var store = giveStore(ecModel); // If previous dataZoom can not be found,
-  // complete an range with current range.
-
-  each(newSnapshot, function (batchItem, dataZoomId) {
-    var i = store.length - 1;
-
-    for (; i >= 0; i--) {
-      var snapshot = store[i];
-
-      if (snapshot[dataZoomId]) {
-        break;
-      }
-    }
-
-    if (i < 0) {
-      // No origin range set, create one by current range.
-      var dataZoomModel = ecModel.queryComponents({
-        mainType: 'dataZoom',
-        subType: 'select',
-        id: dataZoomId
-      })[0];
-
-      if (dataZoomModel) {
-        var percentRange = dataZoomModel.getPercentRange();
-        store[0][dataZoomId] = {
-          dataZoomId: dataZoomId,
-          start: percentRange[0],
-          end: percentRange[1]
-        };
-      }
-    }
-  });
-  store.push(newSnapshot);
-}
-/**
- * @param {module:echarts/model/Global} ecModel
- * @return {Object} snapshot
- */
-
-export function pop(ecModel) {
-  var store = giveStore(ecModel);
-  var head = store[store.length - 1];
-  store.length > 1 && store.pop(); // Find top for all dataZoom.
-
-  var snapshot = {};
-  each(head, function (batchItem, dataZoomId) {
-    for (var i = store.length - 1; i >= 0; i--) {
-      var batchItem = store[i][dataZoomId];
-
-      if (batchItem) {
-        snapshot[dataZoomId] = batchItem;
-        break;
-      }
-    }
-  });
-  return snapshot;
-}
-/**
- * @param {module:echarts/model/Global} ecModel
- */
-
-export function clear(ecModel) {
-  ecModel[ATTR] = null;
-}
-/**
- * @param {module:echarts/model/Global} ecModel
- * @return {number} records. always >= 1.
- */
-
-export function count(ecModel) {
-  return giveStore(ecModel).length;
-}
-/**
- * [{key: dataZoomId, value: {dataZoomId, range}}, ...]
- * History length of each dataZoom may be different.
- * this._history[0] is used to store origin range.
- * @type {Array.<Object>}
- */
-
-function giveStore(ecModel) {
-  var store = ecModel[ATTR];
-
-  if (!store) {
-    store = ecModel[ATTR] = [{}];
-  }
-
-  return store;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/dataZoom/roams.js b/zh/builder/src/echarts/component/dataZoom/roams.js
deleted file mode 100644
index 34c91c1..0000000
--- a/zh/builder/src/echarts/component/dataZoom/roams.js
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// Only create one roam controller for each coordinate system.
-// one roam controller might be refered by two inside data zoom
-// components (for example, one for x and one for y). When user
-// pan or zoom, only dispatch one action for those data zoom
-// components.
-import * as zrUtil from 'zrender/src/core/util';
-import RoamController from '../../component/helper/RoamController';
-import * as throttleUtil from '../../util/throttle';
-var ATTR = '\0_ec_dataZoom_roams';
-/**
- * @public
- * @param {module:echarts/ExtensionAPI} api
- * @param {Object} dataZoomInfo
- * @param {string} dataZoomInfo.coordId
- * @param {Function} dataZoomInfo.containsPoint
- * @param {Array.<string>} dataZoomInfo.allCoordIds
- * @param {string} dataZoomInfo.dataZoomId
- * @param {Object} dataZoomInfo.getRange
- * @param {Function} dataZoomInfo.getRange.pan
- * @param {Function} dataZoomInfo.getRange.zoom
- * @param {Function} dataZoomInfo.getRange.scrollMove
- * @param {boolean} dataZoomInfo.dataZoomModel
- */
-
-export function register(api, dataZoomInfo) {
-  var store = giveStore(api);
-  var theDataZoomId = dataZoomInfo.dataZoomId;
-  var theCoordId = dataZoomInfo.coordId; // Do clean when a dataZoom changes its target coordnate system.
-  // Avoid memory leak, dispose all not-used-registered.
-
-  zrUtil.each(store, function (record, coordId) {
-    var dataZoomInfos = record.dataZoomInfos;
-
-    if (dataZoomInfos[theDataZoomId] && zrUtil.indexOf(dataZoomInfo.allCoordIds, theCoordId) < 0) {
-      delete dataZoomInfos[theDataZoomId];
-      record.count--;
-    }
-  });
-  cleanStore(store);
-  var record = store[theCoordId]; // Create if needed.
-
-  if (!record) {
-    record = store[theCoordId] = {
-      coordId: theCoordId,
-      dataZoomInfos: {},
-      count: 0
-    };
-    record.controller = createController(api, record);
-    record.dispatchAction = zrUtil.curry(dispatchAction, api);
-  } // Update reference of dataZoom.
-
-
-  !record.dataZoomInfos[theDataZoomId] && record.count++;
-  record.dataZoomInfos[theDataZoomId] = dataZoomInfo;
-  var controllerParams = mergeControllerParams(record.dataZoomInfos);
-  record.controller.enable(controllerParams.controlType, controllerParams.opt); // Consider resize, area should be always updated.
-
-  record.controller.setPointerChecker(dataZoomInfo.containsPoint); // Update throttle.
-
-  throttleUtil.createOrUpdate(record, 'dispatchAction', dataZoomInfo.dataZoomModel.get('throttle', true), 'fixRate');
-}
-/**
- * @public
- * @param {module:echarts/ExtensionAPI} api
- * @param {string} dataZoomId
- */
-
-export function unregister(api, dataZoomId) {
-  var store = giveStore(api);
-  zrUtil.each(store, function (record) {
-    record.controller.dispose();
-    var dataZoomInfos = record.dataZoomInfos;
-
-    if (dataZoomInfos[dataZoomId]) {
-      delete dataZoomInfos[dataZoomId];
-      record.count--;
-    }
-  });
-  cleanStore(store);
-}
-/**
- * @public
- */
-
-export function generateCoordId(coordModel) {
-  return coordModel.type + '\0_' + coordModel.id;
-}
-/**
- * Key: coordId, value: {dataZoomInfos: [], count, controller}
- * @type {Array.<Object>}
- */
-
-function giveStore(api) {
-  // Mount store on zrender instance, so that we do not
-  // need to worry about dispose.
-  var zr = api.getZr();
-  return zr[ATTR] || (zr[ATTR] = {});
-}
-
-function createController(api, newRecord) {
-  var controller = new RoamController(api.getZr());
-  zrUtil.each(['pan', 'zoom', 'scrollMove'], function (eventName) {
-    controller.on(eventName, function (event) {
-      var batch = [];
-      zrUtil.each(newRecord.dataZoomInfos, function (info) {
-        // Check whether the behaviors (zoomOnMouseWheel, moveOnMouseMove,
-        // moveOnMouseWheel, ...) enabled.
-        if (!event.isAvailableBehavior(info.dataZoomModel.option)) {
-          return;
-        }
-
-        var method = (info.getRange || {})[eventName];
-        var range = method && method(newRecord.controller, event);
-        !info.dataZoomModel.get('disabled', true) && range && batch.push({
-          dataZoomId: info.dataZoomId,
-          start: range[0],
-          end: range[1]
-        });
-      });
-      batch.length && newRecord.dispatchAction(batch);
-    });
-  });
-  return controller;
-}
-
-function cleanStore(store) {
-  zrUtil.each(store, function (record, coordId) {
-    if (!record.count) {
-      record.controller.dispose();
-      delete store[coordId];
-    }
-  });
-}
-/**
- * This action will be throttled.
- */
-
-
-function dispatchAction(api, batch) {
-  api.dispatchAction({
-    type: 'dataZoom',
-    batch: batch
-  });
-}
-/**
- * Merge roamController settings when multiple dataZooms share one roamController.
- */
-
-
-function mergeControllerParams(dataZoomInfos) {
-  var controlType; // DO NOT use reserved word (true, false, undefined) as key literally. Even if encapsulated
-  // as string, it is probably revert to reserved word by compress tool. See #7411.
-
-  var prefix = 'type_';
-  var typePriority = {
-    'type_true': 2,
-    'type_move': 1,
-    'type_false': 0,
-    'type_undefined': -1
-  };
-  var preventDefaultMouseMove = true;
-  zrUtil.each(dataZoomInfos, function (dataZoomInfo) {
-    var dataZoomModel = dataZoomInfo.dataZoomModel;
-    var oneType = dataZoomModel.get('disabled', true) ? false : dataZoomModel.get('zoomLock', true) ? 'move' : true;
-
-    if (typePriority[prefix + oneType] > typePriority[prefix + controlType]) {
-      controlType = oneType;
-    } // Prevent default move event by default. If one false, do not prevent. Otherwise
-    // users may be confused why it does not work when multiple insideZooms exist.
-
-
-    preventDefaultMouseMove &= dataZoomModel.get('preventDefaultMouseMove', true);
-  });
-  return {
-    controlType: controlType,
-    opt: {
-      // RoamController will enable all of these functionalities,
-      // and the final behavior is determined by its event listener
-      // provided by each inside zoom.
-      zoomOnMouseWheel: true,
-      moveOnMouseMove: true,
-      moveOnMouseWheel: true,
-      preventDefaultMouseMove: !!preventDefaultMouseMove
-    }
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/dataZoom/typeDefaulter.js b/zh/builder/src/echarts/component/dataZoom/typeDefaulter.js
deleted file mode 100644
index 20ab526..0000000
--- a/zh/builder/src/echarts/component/dataZoom/typeDefaulter.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import Component from '../../model/Component';
-Component.registerSubTypeDefaulter('dataZoom', function () {
-  // Default 'slider' when no type specified.
-  return 'slider';
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/dataZoomInside.js b/zh/builder/src/echarts/component/dataZoomInside.js
deleted file mode 100644
index 8c1cc1a..0000000
--- a/zh/builder/src/echarts/component/dataZoomInside.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import './dataZoom/typeDefaulter';
-import './dataZoom/DataZoomModel';
-import './dataZoom/DataZoomView';
-import './dataZoom/InsideZoomModel';
-import './dataZoom/InsideZoomView';
-import './dataZoom/dataZoomProcessor';
-import './dataZoom/dataZoomAction';
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/dataZoomSelect.js b/zh/builder/src/echarts/component/dataZoomSelect.js
deleted file mode 100644
index 72171a0..0000000
--- a/zh/builder/src/echarts/component/dataZoomSelect.js
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Only work for toolbox dataZoom. User
- * MUST NOT import this module directly.
- */
-import './dataZoom/typeDefaulter';
-import './dataZoom/DataZoomModel';
-import './dataZoom/DataZoomView';
-import './dataZoom/SelectZoomModel';
-import './dataZoom/SelectZoomView';
-import './dataZoom/dataZoomProcessor';
-import './dataZoom/dataZoomAction';
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/dataZoomSlider.js b/zh/builder/src/echarts/component/dataZoomSlider.js
deleted file mode 100644
index 39769e6..0000000
--- a/zh/builder/src/echarts/component/dataZoomSlider.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import './dataZoom/typeDefaulter';
-import './dataZoom/DataZoomModel';
-import './dataZoom/DataZoomView';
-import './dataZoom/SliderZoomModel';
-import './dataZoom/SliderZoomView';
-import './dataZoom/dataZoomProcessor';
-import './dataZoom/dataZoomAction';
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/dataset.js b/zh/builder/src/echarts/component/dataset.js
deleted file mode 100644
index 3bc1b30..0000000
--- a/zh/builder/src/echarts/component/dataset.js
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * This module is imported by echarts directly.
- *
- * Notice:
- * Always keep this file exists for backward compatibility.
- * Because before 4.1.0, dataset is an optional component,
- * some users may import this module manually.
- */
-import ComponentModel from '../model/Component';
-import ComponentView from '../view/Component';
-import { detectSourceFormat } from '../data/helper/sourceHelper';
-import { SERIES_LAYOUT_BY_COLUMN } from '../data/helper/sourceType';
-ComponentModel.extend({
-  type: 'dataset',
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    // 'row', 'column'
-    seriesLayoutBy: SERIES_LAYOUT_BY_COLUMN,
-    // null/'auto': auto detect header, see "module:echarts/data/helper/sourceHelper"
-    sourceHeader: null,
-    dimensions: null,
-    source: null
-  },
-  optionUpdated: function () {
-    detectSourceFormat(this);
-  }
-});
-ComponentView.extend({
-  type: 'dataset'
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/geo.js b/zh/builder/src/echarts/component/geo.js
deleted file mode 100644
index ca9529c..0000000
--- a/zh/builder/src/echarts/component/geo.js
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import '../coord/geo/GeoModel';
-import '../coord/geo/geoCreator';
-import './geo/GeoView';
-import '../action/geoRoam';
-
-function makeAction(method, actionInfo) {
-  actionInfo.update = 'updateView';
-  echarts.registerAction(actionInfo, function (payload, ecModel) {
-    var selected = {};
-    ecModel.eachComponent({
-      mainType: 'geo',
-      query: payload
-    }, function (geoModel) {
-      geoModel[method](payload.name);
-      var geo = geoModel.coordinateSystem;
-      zrUtil.each(geo.regions, function (region) {
-        selected[region.name] = geoModel.isSelected(region.name) || false;
-      });
-    });
-    return {
-      selected: selected,
-      name: payload.name
-    };
-  });
-}
-
-makeAction('toggleSelected', {
-  type: 'geoToggleSelect',
-  event: 'geoselectchanged'
-});
-makeAction('select', {
-  type: 'geoSelect',
-  event: 'geoselected'
-});
-makeAction('unSelect', {
-  type: 'geoUnSelect',
-  event: 'geounselected'
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/geo/GeoView.js b/zh/builder/src/echarts/component/geo/GeoView.js
deleted file mode 100644
index 3ffa847..0000000
--- a/zh/builder/src/echarts/component/geo/GeoView.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import MapDraw from '../helper/MapDraw';
-import * as echarts from '../../echarts';
-export default echarts.extendComponentView({
-  type: 'geo',
-  init: function (ecModel, api) {
-    var mapDraw = new MapDraw(api, true);
-    this._mapDraw = mapDraw;
-    this.group.add(mapDraw.group);
-  },
-  render: function (geoModel, ecModel, api, payload) {
-    // Not render if it is an toggleSelect action from self
-    if (payload && payload.type === 'geoToggleSelect' && payload.from === this.uid) {
-      return;
-    }
-
-    var mapDraw = this._mapDraw;
-
-    if (geoModel.get('show')) {
-      mapDraw.draw(geoModel, ecModel, api, this, payload);
-    } else {
-      this._mapDraw.group.removeAll();
-    }
-
-    this.group.silent = geoModel.get('silent');
-  },
-  dispose: function () {
-    this._mapDraw && this._mapDraw.remove();
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/graphic.js b/zh/builder/src/echarts/component/graphic.js
deleted file mode 100644
index cff3410..0000000
--- a/zh/builder/src/echarts/component/graphic.js
+++ /dev/null
@@ -1,509 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../config';
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../util/model';
-import * as graphicUtil from '../util/graphic';
-import * as layoutUtil from '../util/layout';
-import { parsePercent } from '../util/number';
-var _nonShapeGraphicElements = {
-  // Reserved but not supported in graphic component.
-  path: null,
-  compoundPath: null,
-  // Supported in graphic component.
-  group: graphicUtil.Group,
-  image: graphicUtil.Image,
-  text: graphicUtil.Text
-}; // -------------
-// Preprocessor
-// -------------
-
-echarts.registerPreprocessor(function (option) {
-  var graphicOption = option.graphic; // Convert
-  // {graphic: [{left: 10, type: 'circle'}, ...]}
-  // or
-  // {graphic: {left: 10, type: 'circle'}}
-  // to
-  // {graphic: [{elements: [{left: 10, type: 'circle'}, ...]}]}
-
-  if (zrUtil.isArray(graphicOption)) {
-    if (!graphicOption[0] || !graphicOption[0].elements) {
-      option.graphic = [{
-        elements: graphicOption
-      }];
-    } else {
-      // Only one graphic instance can be instantiated. (We dont
-      // want that too many views are created in echarts._viewMap)
-      option.graphic = [option.graphic[0]];
-    }
-  } else if (graphicOption && !graphicOption.elements) {
-    option.graphic = [{
-      elements: [graphicOption]
-    }];
-  }
-}); // ------
-// Model
-// ------
-
-var GraphicModel = echarts.extendComponentModel({
-  type: 'graphic',
-  defaultOption: {
-    // Extra properties for each elements:
-    //
-    // left/right/top/bottom: (like 12, '22%', 'center', default undefined)
-    //      If left/rigth is set, shape.x/shape.cx/position will not be used.
-    //      If top/bottom is set, shape.y/shape.cy/position will not be used.
-    //      This mechanism is useful when you want to position a group/element
-    //      against the right side or the center of this container.
-    //
-    // width/height: (can only be pixel value, default 0)
-    //      Only be used to specify contianer(group) size, if needed. And
-    //      can not be percentage value (like '33%'). See the reason in the
-    //      layout algorithm below.
-    //
-    // bounding: (enum: 'all' (default) | 'raw')
-    //      Specify how to calculate boundingRect when locating.
-    //      'all': Get uioned and transformed boundingRect
-    //          from both itself and its descendants.
-    //          This mode simplies confining a group of elements in the bounding
-    //          of their ancester container (e.g., using 'right: 0').
-    //      'raw': Only use the boundingRect of itself and before transformed.
-    //          This mode is similar to css behavior, which is useful when you
-    //          want an element to be able to overflow its container. (Consider
-    //          a rotated circle needs to be located in a corner.)
-    // info: custom info. enables user to mount some info on elements and use them
-    //      in event handlers. Update them only when user specified, otherwise, remain.
-    // Note: elements is always behind its ancestors in this elements array.
-    elements: [],
-    parentId: null
-  },
-
-  /**
-   * Save el options for the sake of the performance (only update modified graphics).
-   * The order is the same as those in option. (ancesters -> descendants)
-   *
-   * @private
-   * @type {Array.<Object>}
-   */
-  _elOptionsToUpdate: null,
-
-  /**
-   * @override
-   */
-  mergeOption: function (option) {
-    // Prevent default merge to elements
-    var elements = this.option.elements;
-    this.option.elements = null;
-    GraphicModel.superApply(this, 'mergeOption', arguments);
-    this.option.elements = elements;
-  },
-
-  /**
-   * @override
-   */
-  optionUpdated: function (newOption, isInit) {
-    var thisOption = this.option;
-    var newList = (isInit ? thisOption : newOption).elements;
-    var existList = thisOption.elements = isInit ? [] : thisOption.elements;
-    var flattenedList = [];
-
-    this._flatten(newList, flattenedList);
-
-    var mappingResult = modelUtil.mappingToExists(existList, flattenedList);
-    modelUtil.makeIdAndName(mappingResult); // Clear elOptionsToUpdate
-
-    var elOptionsToUpdate = this._elOptionsToUpdate = [];
-    zrUtil.each(mappingResult, function (resultItem, index) {
-      var newElOption = resultItem.option;
-
-      if (!newElOption) {
-        return;
-      }
-
-      elOptionsToUpdate.push(newElOption);
-      setKeyInfoToNewElOption(resultItem, newElOption);
-      mergeNewElOptionToExist(existList, index, newElOption);
-      setLayoutInfoToExist(existList[index], newElOption);
-    }, this); // Clean
-
-    for (var i = existList.length - 1; i >= 0; i--) {
-      if (existList[i] == null) {
-        existList.splice(i, 1);
-      } else {
-        // $action should be volatile, otherwise option gotten from
-        // `getOption` will contain unexpected $action.
-        delete existList[i].$action;
-      }
-    }
-  },
-
-  /**
-   * Convert
-   * [{
-   *  type: 'group',
-   *  id: 'xx',
-   *  children: [{type: 'circle'}, {type: 'polygon'}]
-   * }]
-   * to
-   * [
-   *  {type: 'group', id: 'xx'},
-   *  {type: 'circle', parentId: 'xx'},
-   *  {type: 'polygon', parentId: 'xx'}
-   * ]
-   *
-   * @private
-   * @param {Array.<Object>} optionList option list
-   * @param {Array.<Object>} result result of flatten
-   * @param {Object} parentOption parent option
-   */
-  _flatten: function (optionList, result, parentOption) {
-    zrUtil.each(optionList, function (option) {
-      if (!option) {
-        return;
-      }
-
-      if (parentOption) {
-        option.parentOption = parentOption;
-      }
-
-      result.push(option);
-      var children = option.children;
-
-      if (option.type === 'group' && children) {
-        this._flatten(children, result, option);
-      } // Deleting for JSON output, and for not affecting group creation.
-
-
-      delete option.children;
-    }, this);
-  },
-  // FIXME
-  // Pass to view using payload? setOption has a payload?
-  useElOptionsToUpdate: function () {
-    var els = this._elOptionsToUpdate; // Clear to avoid render duplicately when zooming.
-
-    this._elOptionsToUpdate = null;
-    return els;
-  }
-}); // -----
-// View
-// -----
-
-echarts.extendComponentView({
-  type: 'graphic',
-
-  /**
-   * @override
-   */
-  init: function (ecModel, api) {
-    /**
-     * @private
-     * @type {module:zrender/core/util.HashMap}
-     */
-    this._elMap = zrUtil.createHashMap();
-    /**
-     * @private
-     * @type {module:echarts/graphic/GraphicModel}
-     */
-
-    this._lastGraphicModel;
-  },
-
-  /**
-   * @override
-   */
-  render: function (graphicModel, ecModel, api) {
-    // Having leveraged between use cases and algorithm complexity, a very
-    // simple layout mechanism is used:
-    // The size(width/height) can be determined by itself or its parent (not
-    // implemented yet), but can not by its children. (Top-down travel)
-    // The location(x/y) can be determined by the bounding rect of itself
-    // (can including its descendants or not) and the size of its parent.
-    // (Bottom-up travel)
-    // When `chart.clear()` or `chart.setOption({...}, true)` with the same id,
-    // view will be reused.
-    if (graphicModel !== this._lastGraphicModel) {
-      this._clear();
-    }
-
-    this._lastGraphicModel = graphicModel;
-
-    this._updateElements(graphicModel);
-
-    this._relocate(graphicModel, api);
-  },
-
-  /**
-   * Update graphic elements.
-   *
-   * @private
-   * @param {Object} graphicModel graphic model
-   */
-  _updateElements: function (graphicModel) {
-    var elOptionsToUpdate = graphicModel.useElOptionsToUpdate();
-
-    if (!elOptionsToUpdate) {
-      return;
-    }
-
-    var elMap = this._elMap;
-    var rootGroup = this.group; // Top-down tranverse to assign graphic settings to each elements.
-
-    zrUtil.each(elOptionsToUpdate, function (elOption) {
-      var $action = elOption.$action;
-      var id = elOption.id;
-      var existEl = elMap.get(id);
-      var parentId = elOption.parentId;
-      var targetElParent = parentId != null ? elMap.get(parentId) : rootGroup;
-      var elOptionStyle = elOption.style;
-
-      if (elOption.type === 'text' && elOptionStyle) {
-        // In top/bottom mode, textVerticalAlign should not be used, which cause
-        // inaccurately locating.
-        if (elOption.hv && elOption.hv[1]) {
-          elOptionStyle.textVerticalAlign = elOptionStyle.textBaseline = null;
-        } // Compatible with previous setting: both support fill and textFill,
-        // stroke and textStroke.
-
-
-        !elOptionStyle.hasOwnProperty('textFill') && elOptionStyle.fill && (elOptionStyle.textFill = elOptionStyle.fill);
-        !elOptionStyle.hasOwnProperty('textStroke') && elOptionStyle.stroke && (elOptionStyle.textStroke = elOptionStyle.stroke);
-      } // Remove unnecessary props to avoid potential problems.
-
-
-      var elOptionCleaned = getCleanedElOption(elOption); // For simple, do not support parent change, otherwise reorder is needed.
-
-      if (!$action || $action === 'merge') {
-        existEl ? existEl.attr(elOptionCleaned) : createEl(id, targetElParent, elOptionCleaned, elMap);
-      } else if ($action === 'replace') {
-        removeEl(existEl, elMap);
-        createEl(id, targetElParent, elOptionCleaned, elMap);
-      } else if ($action === 'remove') {
-        removeEl(existEl, elMap);
-      }
-
-      var el = elMap.get(id);
-
-      if (el) {
-        el.__ecGraphicWidthOption = elOption.width;
-        el.__ecGraphicHeightOption = elOption.height;
-        setEventData(el, graphicModel, elOption);
-      }
-    });
-  },
-
-  /**
-   * Locate graphic elements.
-   *
-   * @private
-   * @param {Object} graphicModel graphic model
-   * @param {module:echarts/ExtensionAPI} api extension API
-   */
-  _relocate: function (graphicModel, api) {
-    var elOptions = graphicModel.option.elements;
-    var rootGroup = this.group;
-    var elMap = this._elMap;
-    var apiWidth = api.getWidth();
-    var apiHeight = api.getHeight(); // Top-down to calculate percentage width/height of group
-
-    for (var i = 0; i < elOptions.length; i++) {
-      var elOption = elOptions[i];
-      var el = elMap.get(elOption.id);
-
-      if (!el || !el.isGroup) {
-        continue;
-      }
-
-      var parentEl = el.parent;
-      var isParentRoot = parentEl === rootGroup; // Like 'position:absolut' in css, default 0.
-
-      el.__ecGraphicWidth = parsePercent(el.__ecGraphicWidthOption, isParentRoot ? apiWidth : parentEl.__ecGraphicWidth) || 0;
-      el.__ecGraphicHeight = parsePercent(el.__ecGraphicHeightOption, isParentRoot ? apiHeight : parentEl.__ecGraphicHeight) || 0;
-    } // Bottom-up tranvese all elements (consider ec resize) to locate elements.
-
-
-    for (var i = elOptions.length - 1; i >= 0; i--) {
-      var elOption = elOptions[i];
-      var el = elMap.get(elOption.id);
-
-      if (!el) {
-        continue;
-      }
-
-      var parentEl = el.parent;
-      var containerInfo = parentEl === rootGroup ? {
-        width: apiWidth,
-        height: apiHeight
-      } : {
-        width: parentEl.__ecGraphicWidth,
-        height: parentEl.__ecGraphicHeight
-      }; // PENDING
-      // Currently, when `bounding: 'all'`, the union bounding rect of the group
-      // does not include the rect of [0, 0, group.width, group.height], which
-      // is probably weird for users. Should we make a break change for it?
-
-      layoutUtil.positionElement(el, elOption, containerInfo, null, {
-        hv: elOption.hv,
-        boundingMode: elOption.bounding
-      });
-    }
-  },
-
-  /**
-   * Clear all elements.
-   *
-   * @private
-   */
-  _clear: function () {
-    var elMap = this._elMap;
-    elMap.each(function (el) {
-      removeEl(el, elMap);
-    });
-    this._elMap = zrUtil.createHashMap();
-  },
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    this._clear();
-  }
-});
-
-function createEl(id, targetElParent, elOption, elMap) {
-  var graphicType = elOption.type;
-  var Clz = _nonShapeGraphicElements.hasOwnProperty(graphicType) // Those graphic elements are not shapes. They should not be
-  // overwritten by users, so do them first.
-  ? _nonShapeGraphicElements[graphicType] : graphicUtil.getShapeClass(graphicType);
-  var el = new Clz(elOption);
-  targetElParent.add(el);
-  elMap.set(id, el);
-  el.__ecGraphicId = id;
-}
-
-function removeEl(existEl, elMap) {
-  var existElParent = existEl && existEl.parent;
-
-  if (existElParent) {
-    existEl.type === 'group' && existEl.traverse(function (el) {
-      removeEl(el, elMap);
-    });
-    elMap.removeKey(existEl.__ecGraphicId);
-    existElParent.remove(existEl);
-  }
-} // Remove unnecessary props to avoid potential problems.
-
-
-function getCleanedElOption(elOption) {
-  elOption = zrUtil.extend({}, elOption);
-  zrUtil.each(['id', 'parentId', '$action', 'hv', 'bounding'].concat(layoutUtil.LOCATION_PARAMS), function (name) {
-    delete elOption[name];
-  });
-  return elOption;
-}
-
-function isSetLoc(obj, props) {
-  var isSet;
-  zrUtil.each(props, function (prop) {
-    obj[prop] != null && obj[prop] !== 'auto' && (isSet = true);
-  });
-  return isSet;
-}
-
-function setKeyInfoToNewElOption(resultItem, newElOption) {
-  var existElOption = resultItem.exist; // Set id and type after id assigned.
-
-  newElOption.id = resultItem.keyInfo.id;
-  !newElOption.type && existElOption && (newElOption.type = existElOption.type); // Set parent id if not specified
-
-  if (newElOption.parentId == null) {
-    var newElParentOption = newElOption.parentOption;
-
-    if (newElParentOption) {
-      newElOption.parentId = newElParentOption.id;
-    } else if (existElOption) {
-      newElOption.parentId = existElOption.parentId;
-    }
-  } // Clear
-
-
-  newElOption.parentOption = null;
-}
-
-function mergeNewElOptionToExist(existList, index, newElOption) {
-  // Update existing options, for `getOption` feature.
-  var newElOptCopy = zrUtil.extend({}, newElOption);
-  var existElOption = existList[index];
-  var $action = newElOption.$action || 'merge';
-
-  if ($action === 'merge') {
-    if (existElOption) {
-      // We can ensure that newElOptCopy and existElOption are not
-      // the same object, so `merge` will not change newElOptCopy.
-      zrUtil.merge(existElOption, newElOptCopy, true); // Rigid body, use ignoreSize.
-
-      layoutUtil.mergeLayoutParam(existElOption, newElOptCopy, {
-        ignoreSize: true
-      }); // Will be used in render.
-
-      layoutUtil.copyLayoutParams(newElOption, existElOption);
-    } else {
-      existList[index] = newElOptCopy;
-    }
-  } else if ($action === 'replace') {
-    existList[index] = newElOptCopy;
-  } else if ($action === 'remove') {
-    // null will be cleaned later.
-    existElOption && (existList[index] = null);
-  }
-}
-
-function setLayoutInfoToExist(existItem, newElOption) {
-  if (!existItem) {
-    return;
-  }
-
-  existItem.hv = newElOption.hv = [// Rigid body, dont care `width`.
-  isSetLoc(newElOption, ['left', 'right']), // Rigid body, dont care `height`.
-  isSetLoc(newElOption, ['top', 'bottom'])]; // Give default group size. Otherwise layout error may occur.
-
-  if (existItem.type === 'group') {
-    existItem.width == null && (existItem.width = newElOption.width = 0);
-    existItem.height == null && (existItem.height = newElOption.height = 0);
-  }
-}
-
-function setEventData(el, graphicModel, elOption) {
-  var eventData = el.eventData; // Simple optimize for large amount of elements that no need event.
-
-  if (!el.silent && !el.ignore && !eventData) {
-    eventData = el.eventData = {
-      componentType: 'graphic',
-      componentIndex: graphicModel.componentIndex,
-      name: el.name
-    };
-  } // `elOption.info` enables user to mount some info on
-  // elements and use them in event handlers.
-
-
-  if (eventData) {
-    eventData.info = el.info;
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/grid.js b/zh/builder/src/echarts/component/grid.js
deleted file mode 100644
index e6fc317..0000000
--- a/zh/builder/src/echarts/component/grid.js
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import './gridSimple';
-import './axisPointer/CartesianAxisPointer';
-import './axisPointer';
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/gridSimple.js b/zh/builder/src/echarts/component/gridSimple.js
deleted file mode 100644
index 5c8e052..0000000
--- a/zh/builder/src/echarts/component/gridSimple.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../util/graphic';
-import '../coord/cartesian/Grid';
-import './axis'; // Grid view
-
-echarts.extendComponentView({
-  type: 'grid',
-  render: function (gridModel, ecModel) {
-    this.group.removeAll();
-
-    if (gridModel.get('show')) {
-      this.group.add(new graphic.Rect({
-        shape: gridModel.coordinateSystem.getRect(),
-        style: zrUtil.defaults({
-          fill: gridModel.get('backgroundColor')
-        }, gridModel.getItemStyle()),
-        silent: true,
-        z2: -1
-      }));
-    }
-  }
-});
-echarts.registerPreprocessor(function (option) {
-  // Only create grid when need
-  if (option.xAxis && option.yAxis && !option.grid) {
-    option.grid = {};
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/helper/BrushController.js b/zh/builder/src/echarts/component/helper/BrushController.js
deleted file mode 100644
index 99d8cd2..0000000
--- a/zh/builder/src/echarts/component/helper/BrushController.js
+++ /dev/null
@@ -1,894 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as zrUtil from 'zrender/src/core/util';
-import Eventful from 'zrender/src/mixin/Eventful';
-import * as graphic from '../../util/graphic';
-import * as interactionMutex from './interactionMutex';
-import DataDiffer from '../../data/DataDiffer';
-var curry = zrUtil.curry;
-var each = zrUtil.each;
-var map = zrUtil.map;
-var mathMin = Math.min;
-var mathMax = Math.max;
-var mathPow = Math.pow;
-var COVER_Z = 10000;
-var UNSELECT_THRESHOLD = 6;
-var MIN_RESIZE_LINE_WIDTH = 6;
-var MUTEX_RESOURCE_KEY = 'globalPan';
-var DIRECTION_MAP = {
-  w: [0, 0],
-  e: [0, 1],
-  n: [1, 0],
-  s: [1, 1]
-};
-var CURSOR_MAP = {
-  w: 'ew',
-  e: 'ew',
-  n: 'ns',
-  s: 'ns',
-  ne: 'nesw',
-  sw: 'nesw',
-  nw: 'nwse',
-  se: 'nwse'
-};
-var DEFAULT_BRUSH_OPT = {
-  brushStyle: {
-    lineWidth: 2,
-    stroke: 'rgba(0,0,0,0.3)',
-    fill: 'rgba(0,0,0,0.1)'
-  },
-  transformable: true,
-  brushMode: 'single',
-  removeOnClick: false
-};
-var baseUID = 0;
-/**
- * @alias module:echarts/component/helper/BrushController
- * @constructor
- * @mixin {module:zrender/mixin/Eventful}
- * @event module:echarts/component/helper/BrushController#brush
- *        params:
- *            areas: Array.<Array>, coord relates to container group,
- *                                    If no container specified, to global.
- *            opt {
- *                isEnd: boolean,
- *                removeOnClick: boolean
- *            }
- *
- * @param {module:zrender/zrender~ZRender} zr
- */
-
-function BrushController(zr) {
-  Eventful.call(this);
-  /**
-   * @type {module:zrender/zrender~ZRender}
-   * @private
-   */
-
-  this._zr = zr;
-  /**
-   * @type {module:zrender/container/Group}
-   * @readOnly
-   */
-
-  this.group = new graphic.Group();
-  /**
-   * Only for drawing (after enabledBrush).
-   *     'line', 'rect', 'polygon' or false
-   *     If passing false/null/undefined, disable brush.
-   *     If passing 'auto', determined by panel.defaultBrushType
-   * @private
-   * @type {string}
-   */
-
-  this._brushType;
-  /**
-   * Only for drawing (after enabledBrush).
-   *
-   * @private
-   * @type {Object}
-   */
-
-  this._brushOption;
-  /**
-   * @private
-   * @type {Object}
-   */
-
-  this._panels;
-  /**
-   * @private
-   * @type {Array.<nubmer>}
-   */
-
-  this._track = [];
-  /**
-   * @private
-   * @type {boolean}
-   */
-
-  this._dragging;
-  /**
-   * @private
-   * @type {Array}
-   */
-
-  this._covers = [];
-  /**
-   * @private
-   * @type {moudule:zrender/container/Group}
-   */
-
-  this._creatingCover;
-  /**
-   * `true` means global panel
-   * @private
-   * @type {module:zrender/container/Group|boolean}
-   */
-
-  this._creatingPanel;
-  /**
-   * @private
-   * @type {boolean}
-   */
-
-  this._enableGlobalPan;
-  /**
-   * @private
-   * @type {boolean}
-   */
-
-  /**
-   * @private
-   * @type {string}
-   */
-  this._uid = 'brushController_' + baseUID++;
-  /**
-   * @private
-   * @type {Object}
-   */
-
-  this._handlers = {};
-  each(pointerHandlers, function (handler, eventName) {
-    this._handlers[eventName] = zrUtil.bind(handler, this);
-  }, this);
-}
-
-BrushController.prototype = {
-  constructor: BrushController,
-
-  /**
-   * If set to null/undefined/false, select disabled.
-   * @param {Object} brushOption
-   * @param {string|boolean} brushOption.brushType 'line', 'rect', 'polygon' or false
-   *                          If passing false/null/undefined, disable brush.
-   *                          If passing 'auto', determined by panel.defaultBrushType.
-   *                              ('auto' can not be used in global panel)
-   * @param {number} [brushOption.brushMode='single'] 'single' or 'multiple'
-   * @param {boolean} [brushOption.transformable=true]
-   * @param {boolean} [brushOption.removeOnClick=false]
-   * @param {Object} [brushOption.brushStyle]
-   * @param {number} [brushOption.brushStyle.width]
-   * @param {number} [brushOption.brushStyle.lineWidth]
-   * @param {string} [brushOption.brushStyle.stroke]
-   * @param {string} [brushOption.brushStyle.fill]
-   * @param {number} [brushOption.z]
-   */
-  enableBrush: function (brushOption) {
-    this._brushType && doDisableBrush(this);
-    brushOption.brushType && doEnableBrush(this, brushOption);
-    return this;
-  },
-
-  /**
-   * @param {Array.<Object>} panelOpts If not pass, it is global brush.
-   *        Each items: {
-   *            panelId, // mandatory.
-   *            clipPath, // mandatory. function.
-   *            isTargetByCursor, // mandatory. function.
-   *            defaultBrushType, // optional, only used when brushType is 'auto'.
-   *            getLinearBrushOtherExtent, // optional. function.
-   *        }
-   */
-  setPanels: function (panelOpts) {
-    if (panelOpts && panelOpts.length) {
-      var panels = this._panels = {};
-      zrUtil.each(panelOpts, function (panelOpts) {
-        panels[panelOpts.panelId] = zrUtil.clone(panelOpts);
-      });
-    } else {
-      this._panels = null;
-    }
-
-    return this;
-  },
-
-  /**
-   * @param {Object} [opt]
-   * @return {boolean} [opt.enableGlobalPan=false]
-   */
-  mount: function (opt) {
-    opt = opt || {};
-    this._enableGlobalPan = opt.enableGlobalPan;
-    var thisGroup = this.group;
-
-    this._zr.add(thisGroup);
-
-    thisGroup.attr({
-      position: opt.position || [0, 0],
-      rotation: opt.rotation || 0,
-      scale: opt.scale || [1, 1]
-    });
-    this._transform = thisGroup.getLocalTransform();
-    return this;
-  },
-  eachCover: function (cb, context) {
-    each(this._covers, cb, context);
-  },
-
-  /**
-   * Update covers.
-   * @param {Array.<Object>} brushOptionList Like:
-   *        [
-   *            {id: 'xx', brushType: 'line', range: [23, 44], brushStyle, transformable},
-   *            {id: 'yy', brushType: 'rect', range: [[23, 44], [23, 54]]},
-   *            ...
-   *        ]
-   *        `brushType` is required in each cover info. (can not be 'auto')
-   *        `id` is not mandatory.
-   *        `brushStyle`, `transformable` is not mandatory, use DEFAULT_BRUSH_OPT by default.
-   *        If brushOptionList is null/undefined, all covers removed.
-   */
-  updateCovers: function (brushOptionList) {
-    brushOptionList = zrUtil.map(brushOptionList, function (brushOption) {
-      return zrUtil.merge(zrUtil.clone(DEFAULT_BRUSH_OPT), brushOption, true);
-    });
-    var tmpIdPrefix = '\0-brush-index-';
-    var oldCovers = this._covers;
-    var newCovers = this._covers = [];
-    var controller = this;
-    var creatingCover = this._creatingCover;
-    new DataDiffer(oldCovers, brushOptionList, oldGetKey, getKey).add(addOrUpdate).update(addOrUpdate).remove(remove).execute();
-    return this;
-
-    function getKey(brushOption, index) {
-      return (brushOption.id != null ? brushOption.id : tmpIdPrefix + index) + '-' + brushOption.brushType;
-    }
-
-    function oldGetKey(cover, index) {
-      return getKey(cover.__brushOption, index);
-    }
-
-    function addOrUpdate(newIndex, oldIndex) {
-      var newBrushOption = brushOptionList[newIndex]; // Consider setOption in event listener of brushSelect,
-      // where updating cover when creating should be forbiden.
-
-      if (oldIndex != null && oldCovers[oldIndex] === creatingCover) {
-        newCovers[newIndex] = oldCovers[oldIndex];
-      } else {
-        var cover = newCovers[newIndex] = oldIndex != null ? (oldCovers[oldIndex].__brushOption = newBrushOption, oldCovers[oldIndex]) : endCreating(controller, createCover(controller, newBrushOption));
-        updateCoverAfterCreation(controller, cover);
-      }
-    }
-
-    function remove(oldIndex) {
-      if (oldCovers[oldIndex] !== creatingCover) {
-        controller.group.remove(oldCovers[oldIndex]);
-      }
-    }
-  },
-  unmount: function () {
-    this.enableBrush(false); // container may 'removeAll' outside.
-
-    clearCovers(this);
-
-    this._zr.remove(this.group);
-
-    return this;
-  },
-  dispose: function () {
-    this.unmount();
-    this.off();
-  }
-};
-zrUtil.mixin(BrushController, Eventful);
-
-function doEnableBrush(controller, brushOption) {
-  var zr = controller._zr; // Consider roam, which takes globalPan too.
-
-  if (!controller._enableGlobalPan) {
-    interactionMutex.take(zr, MUTEX_RESOURCE_KEY, controller._uid);
-  }
-
-  mountHandlers(zr, controller._handlers);
-  controller._brushType = brushOption.brushType;
-  controller._brushOption = zrUtil.merge(zrUtil.clone(DEFAULT_BRUSH_OPT), brushOption, true);
-}
-
-function doDisableBrush(controller) {
-  var zr = controller._zr;
-  interactionMutex.release(zr, MUTEX_RESOURCE_KEY, controller._uid);
-  unmountHandlers(zr, controller._handlers);
-  controller._brushType = controller._brushOption = null;
-}
-
-function mountHandlers(zr, handlers) {
-  each(handlers, function (handler, eventName) {
-    zr.on(eventName, handler);
-  });
-}
-
-function unmountHandlers(zr, handlers) {
-  each(handlers, function (handler, eventName) {
-    zr.off(eventName, handler);
-  });
-}
-
-function createCover(controller, brushOption) {
-  var cover = coverRenderers[brushOption.brushType].createCover(controller, brushOption);
-  cover.__brushOption = brushOption;
-  updateZ(cover, brushOption);
-  controller.group.add(cover);
-  return cover;
-}
-
-function endCreating(controller, creatingCover) {
-  var coverRenderer = getCoverRenderer(creatingCover);
-
-  if (coverRenderer.endCreating) {
-    coverRenderer.endCreating(controller, creatingCover);
-    updateZ(creatingCover, creatingCover.__brushOption);
-  }
-
-  return creatingCover;
-}
-
-function updateCoverShape(controller, cover) {
-  var brushOption = cover.__brushOption;
-  getCoverRenderer(cover).updateCoverShape(controller, cover, brushOption.range, brushOption);
-}
-
-function updateZ(cover, brushOption) {
-  var z = brushOption.z;
-  z == null && (z = COVER_Z);
-  cover.traverse(function (el) {
-    el.z = z;
-    el.z2 = z; // Consider in given container.
-  });
-}
-
-function updateCoverAfterCreation(controller, cover) {
-  getCoverRenderer(cover).updateCommon(controller, cover);
-  updateCoverShape(controller, cover);
-}
-
-function getCoverRenderer(cover) {
-  return coverRenderers[cover.__brushOption.brushType];
-} // return target panel or `true` (means global panel)
-
-
-function getPanelByPoint(controller, e, localCursorPoint) {
-  var panels = controller._panels;
-
-  if (!panels) {
-    return true; // Global panel
-  }
-
-  var panel;
-  var transform = controller._transform;
-  each(panels, function (pn) {
-    pn.isTargetByCursor(e, localCursorPoint, transform) && (panel = pn);
-  });
-  return panel;
-} // Return a panel or true
-
-
-function getPanelByCover(controller, cover) {
-  var panels = controller._panels;
-
-  if (!panels) {
-    return true; // Global panel
-  }
-
-  var panelId = cover.__brushOption.panelId; // User may give cover without coord sys info,
-  // which is then treated as global panel.
-
-  return panelId != null ? panels[panelId] : true;
-}
-
-function clearCovers(controller) {
-  var covers = controller._covers;
-  var originalLength = covers.length;
-  each(covers, function (cover) {
-    controller.group.remove(cover);
-  }, controller);
-  covers.length = 0;
-  return !!originalLength;
-}
-
-function trigger(controller, opt) {
-  var areas = map(controller._covers, function (cover) {
-    var brushOption = cover.__brushOption;
-    var range = zrUtil.clone(brushOption.range);
-    return {
-      brushType: brushOption.brushType,
-      panelId: brushOption.panelId,
-      range: range
-    };
-  });
-  controller.trigger('brush', areas, {
-    isEnd: !!opt.isEnd,
-    removeOnClick: !!opt.removeOnClick
-  });
-}
-
-function shouldShowCover(controller) {
-  var track = controller._track;
-
-  if (!track.length) {
-    return false;
-  }
-
-  var p2 = track[track.length - 1];
-  var p1 = track[0];
-  var dx = p2[0] - p1[0];
-  var dy = p2[1] - p1[1];
-  var dist = mathPow(dx * dx + dy * dy, 0.5);
-  return dist > UNSELECT_THRESHOLD;
-}
-
-function getTrackEnds(track) {
-  var tail = track.length - 1;
-  tail < 0 && (tail = 0);
-  return [track[0], track[tail]];
-}
-
-function createBaseRectCover(doDrift, controller, brushOption, edgeNames) {
-  var cover = new graphic.Group();
-  cover.add(new graphic.Rect({
-    name: 'main',
-    style: makeStyle(brushOption),
-    silent: true,
-    draggable: true,
-    cursor: 'move',
-    drift: curry(doDrift, controller, cover, 'nswe'),
-    ondragend: curry(trigger, controller, {
-      isEnd: true
-    })
-  }));
-  each(edgeNames, function (name) {
-    cover.add(new graphic.Rect({
-      name: name,
-      style: {
-        opacity: 0
-      },
-      draggable: true,
-      silent: true,
-      invisible: true,
-      drift: curry(doDrift, controller, cover, name),
-      ondragend: curry(trigger, controller, {
-        isEnd: true
-      })
-    }));
-  });
-  return cover;
-}
-
-function updateBaseRect(controller, cover, localRange, brushOption) {
-  var lineWidth = brushOption.brushStyle.lineWidth || 0;
-  var handleSize = mathMax(lineWidth, MIN_RESIZE_LINE_WIDTH);
-  var x = localRange[0][0];
-  var y = localRange[1][0];
-  var xa = x - lineWidth / 2;
-  var ya = y - lineWidth / 2;
-  var x2 = localRange[0][1];
-  var y2 = localRange[1][1];
-  var x2a = x2 - handleSize + lineWidth / 2;
-  var y2a = y2 - handleSize + lineWidth / 2;
-  var width = x2 - x;
-  var height = y2 - y;
-  var widtha = width + lineWidth;
-  var heighta = height + lineWidth;
-  updateRectShape(controller, cover, 'main', x, y, width, height);
-
-  if (brushOption.transformable) {
-    updateRectShape(controller, cover, 'w', xa, ya, handleSize, heighta);
-    updateRectShape(controller, cover, 'e', x2a, ya, handleSize, heighta);
-    updateRectShape(controller, cover, 'n', xa, ya, widtha, handleSize);
-    updateRectShape(controller, cover, 's', xa, y2a, widtha, handleSize);
-    updateRectShape(controller, cover, 'nw', xa, ya, handleSize, handleSize);
-    updateRectShape(controller, cover, 'ne', x2a, ya, handleSize, handleSize);
-    updateRectShape(controller, cover, 'sw', xa, y2a, handleSize, handleSize);
-    updateRectShape(controller, cover, 'se', x2a, y2a, handleSize, handleSize);
-  }
-}
-
-function updateCommon(controller, cover) {
-  var brushOption = cover.__brushOption;
-  var transformable = brushOption.transformable;
-  var mainEl = cover.childAt(0);
-  mainEl.useStyle(makeStyle(brushOption));
-  mainEl.attr({
-    silent: !transformable,
-    cursor: transformable ? 'move' : 'default'
-  });
-  each(['w', 'e', 'n', 's', 'se', 'sw', 'ne', 'nw'], function (name) {
-    var el = cover.childOfName(name);
-    var globalDir = getGlobalDirection(controller, name);
-    el && el.attr({
-      silent: !transformable,
-      invisible: !transformable,
-      cursor: transformable ? CURSOR_MAP[globalDir] + '-resize' : null
-    });
-  });
-}
-
-function updateRectShape(controller, cover, name, x, y, w, h) {
-  var el = cover.childOfName(name);
-  el && el.setShape(pointsToRect(clipByPanel(controller, cover, [[x, y], [x + w, y + h]])));
-}
-
-function makeStyle(brushOption) {
-  return zrUtil.defaults({
-    strokeNoScale: true
-  }, brushOption.brushStyle);
-}
-
-function formatRectRange(x, y, x2, y2) {
-  var min = [mathMin(x, x2), mathMin(y, y2)];
-  var max = [mathMax(x, x2), mathMax(y, y2)];
-  return [[min[0], max[0]], // x range
-  [min[1], max[1]] // y range
-  ];
-}
-
-function getTransform(controller) {
-  return graphic.getTransform(controller.group);
-}
-
-function getGlobalDirection(controller, localDirection) {
-  if (localDirection.length > 1) {
-    localDirection = localDirection.split('');
-    var globalDir = [getGlobalDirection(controller, localDirection[0]), getGlobalDirection(controller, localDirection[1])];
-    (globalDir[0] === 'e' || globalDir[0] === 'w') && globalDir.reverse();
-    return globalDir.join('');
-  } else {
-    var map = {
-      w: 'left',
-      e: 'right',
-      n: 'top',
-      s: 'bottom'
-    };
-    var inverseMap = {
-      left: 'w',
-      right: 'e',
-      top: 'n',
-      bottom: 's'
-    };
-    var globalDir = graphic.transformDirection(map[localDirection], getTransform(controller));
-    return inverseMap[globalDir];
-  }
-}
-
-function driftRect(toRectRange, fromRectRange, controller, cover, name, dx, dy, e) {
-  var brushOption = cover.__brushOption;
-  var rectRange = toRectRange(brushOption.range);
-  var localDelta = toLocalDelta(controller, dx, dy);
-  each(name.split(''), function (namePart) {
-    var ind = DIRECTION_MAP[namePart];
-    rectRange[ind[0]][ind[1]] += localDelta[ind[0]];
-  });
-  brushOption.range = fromRectRange(formatRectRange(rectRange[0][0], rectRange[1][0], rectRange[0][1], rectRange[1][1]));
-  updateCoverAfterCreation(controller, cover);
-  trigger(controller, {
-    isEnd: false
-  });
-}
-
-function driftPolygon(controller, cover, dx, dy, e) {
-  var range = cover.__brushOption.range;
-  var localDelta = toLocalDelta(controller, dx, dy);
-  each(range, function (point) {
-    point[0] += localDelta[0];
-    point[1] += localDelta[1];
-  });
-  updateCoverAfterCreation(controller, cover);
-  trigger(controller, {
-    isEnd: false
-  });
-}
-
-function toLocalDelta(controller, dx, dy) {
-  var thisGroup = controller.group;
-  var localD = thisGroup.transformCoordToLocal(dx, dy);
-  var localZero = thisGroup.transformCoordToLocal(0, 0);
-  return [localD[0] - localZero[0], localD[1] - localZero[1]];
-}
-
-function clipByPanel(controller, cover, data) {
-  var panel = getPanelByCover(controller, cover);
-  return panel && panel !== true ? panel.clipPath(data, controller._transform) : zrUtil.clone(data);
-}
-
-function pointsToRect(points) {
-  var xmin = mathMin(points[0][0], points[1][0]);
-  var ymin = mathMin(points[0][1], points[1][1]);
-  var xmax = mathMax(points[0][0], points[1][0]);
-  var ymax = mathMax(points[0][1], points[1][1]);
-  return {
-    x: xmin,
-    y: ymin,
-    width: xmax - xmin,
-    height: ymax - ymin
-  };
-}
-
-function resetCursor(controller, e, localCursorPoint) {
-  if ( // Check active
-  !controller._brushType // resetCursor should be always called when mouse is in zr area,
-  // but not called when mouse is out of zr area to avoid bad influence
-  // if `mousemove`, `mouseup` are triggered from `document` event.
-  || isOutsideZrArea(controller, e)) {
-    return;
-  }
-
-  var zr = controller._zr;
-  var covers = controller._covers;
-  var currPanel = getPanelByPoint(controller, e, localCursorPoint); // Check whether in covers.
-
-  if (!controller._dragging) {
-    for (var i = 0; i < covers.length; i++) {
-      var brushOption = covers[i].__brushOption;
-
-      if (currPanel && (currPanel === true || brushOption.panelId === currPanel.panelId) && coverRenderers[brushOption.brushType].contain(covers[i], localCursorPoint[0], localCursorPoint[1])) {
-        // Use cursor style set on cover.
-        return;
-      }
-    }
-  }
-
-  currPanel && zr.setCursorStyle('crosshair');
-}
-
-function preventDefault(e) {
-  var rawE = e.event;
-  rawE.preventDefault && rawE.preventDefault();
-}
-
-function mainShapeContain(cover, x, y) {
-  return cover.childOfName('main').contain(x, y);
-}
-
-function updateCoverByMouse(controller, e, localCursorPoint, isEnd) {
-  var creatingCover = controller._creatingCover;
-  var panel = controller._creatingPanel;
-  var thisBrushOption = controller._brushOption;
-  var eventParams;
-
-  controller._track.push(localCursorPoint.slice());
-
-  if (shouldShowCover(controller) || creatingCover) {
-    if (panel && !creatingCover) {
-      thisBrushOption.brushMode === 'single' && clearCovers(controller);
-      var brushOption = zrUtil.clone(thisBrushOption);
-      brushOption.brushType = determineBrushType(brushOption.brushType, panel);
-      brushOption.panelId = panel === true ? null : panel.panelId;
-      creatingCover = controller._creatingCover = createCover(controller, brushOption);
-
-      controller._covers.push(creatingCover);
-    }
-
-    if (creatingCover) {
-      var coverRenderer = coverRenderers[determineBrushType(controller._brushType, panel)];
-      var coverBrushOption = creatingCover.__brushOption;
-      coverBrushOption.range = coverRenderer.getCreatingRange(clipByPanel(controller, creatingCover, controller._track));
-
-      if (isEnd) {
-        endCreating(controller, creatingCover);
-        coverRenderer.updateCommon(controller, creatingCover);
-      }
-
-      updateCoverShape(controller, creatingCover);
-      eventParams = {
-        isEnd: isEnd
-      };
-    }
-  } else if (isEnd && thisBrushOption.brushMode === 'single' && thisBrushOption.removeOnClick) {
-    // Help user to remove covers easily, only by a tiny drag, in 'single' mode.
-    // But a single click do not clear covers, because user may have casual
-    // clicks (for example, click on other component and do not expect covers
-    // disappear).
-    // Only some cover removed, trigger action, but not every click trigger action.
-    if (getPanelByPoint(controller, e, localCursorPoint) && clearCovers(controller)) {
-      eventParams = {
-        isEnd: isEnd,
-        removeOnClick: true
-      };
-    }
-  }
-
-  return eventParams;
-}
-
-function determineBrushType(brushType, panel) {
-  if (brushType === 'auto') {
-    return panel.defaultBrushType;
-  }
-
-  return brushType;
-}
-
-var pointerHandlers = {
-  mousedown: function (e) {
-    if (this._dragging) {
-      // In case some browser do not support globalOut,
-      // and release mose out side the browser.
-      handleDragEnd(this, e);
-    } else if (!e.target || !e.target.draggable) {
-      preventDefault(e);
-      var localCursorPoint = this.group.transformCoordToLocal(e.offsetX, e.offsetY);
-      this._creatingCover = null;
-      var panel = this._creatingPanel = getPanelByPoint(this, e, localCursorPoint);
-
-      if (panel) {
-        this._dragging = true;
-        this._track = [localCursorPoint.slice()];
-      }
-    }
-  },
-  mousemove: function (e) {
-    var x = e.offsetX;
-    var y = e.offsetY;
-    var localCursorPoint = this.group.transformCoordToLocal(x, y);
-    resetCursor(this, e, localCursorPoint);
-
-    if (this._dragging) {
-      preventDefault(e);
-      var eventParams = updateCoverByMouse(this, e, localCursorPoint, false);
-      eventParams && trigger(this, eventParams);
-    }
-  },
-  mouseup: function (e) {
-    handleDragEnd(this, e);
-  }
-};
-
-function handleDragEnd(controller, e) {
-  if (controller._dragging) {
-    preventDefault(e);
-    var x = e.offsetX;
-    var y = e.offsetY;
-    var localCursorPoint = controller.group.transformCoordToLocal(x, y);
-    var eventParams = updateCoverByMouse(controller, e, localCursorPoint, true);
-    controller._dragging = false;
-    controller._track = [];
-    controller._creatingCover = null; // trigger event shoule be at final, after procedure will be nested.
-
-    eventParams && trigger(controller, eventParams);
-  }
-}
-
-function isOutsideZrArea(controller, x, y) {
-  var zr = controller._zr;
-  return x < 0 || x > zr.getWidth() || y < 0 || y > zr.getHeight();
-}
-/**
- * key: brushType
- * @type {Object}
- */
-
-
-var coverRenderers = {
-  lineX: getLineRenderer(0),
-  lineY: getLineRenderer(1),
-  rect: {
-    createCover: function (controller, brushOption) {
-      return createBaseRectCover(curry(driftRect, function (range) {
-        return range;
-      }, function (range) {
-        return range;
-      }), controller, brushOption, ['w', 'e', 'n', 's', 'se', 'sw', 'ne', 'nw']);
-    },
-    getCreatingRange: function (localTrack) {
-      var ends = getTrackEnds(localTrack);
-      return formatRectRange(ends[1][0], ends[1][1], ends[0][0], ends[0][1]);
-    },
-    updateCoverShape: function (controller, cover, localRange, brushOption) {
-      updateBaseRect(controller, cover, localRange, brushOption);
-    },
-    updateCommon: updateCommon,
-    contain: mainShapeContain
-  },
-  polygon: {
-    createCover: function (controller, brushOption) {
-      var cover = new graphic.Group(); // Do not use graphic.Polygon because graphic.Polyline do not close the
-      // border of the shape when drawing, which is a better experience for user.
-
-      cover.add(new graphic.Polyline({
-        name: 'main',
-        style: makeStyle(brushOption),
-        silent: true
-      }));
-      return cover;
-    },
-    getCreatingRange: function (localTrack) {
-      return localTrack;
-    },
-    endCreating: function (controller, cover) {
-      cover.remove(cover.childAt(0)); // Use graphic.Polygon close the shape.
-
-      cover.add(new graphic.Polygon({
-        name: 'main',
-        draggable: true,
-        drift: curry(driftPolygon, controller, cover),
-        ondragend: curry(trigger, controller, {
-          isEnd: true
-        })
-      }));
-    },
-    updateCoverShape: function (controller, cover, localRange, brushOption) {
-      cover.childAt(0).setShape({
-        points: clipByPanel(controller, cover, localRange)
-      });
-    },
-    updateCommon: updateCommon,
-    contain: mainShapeContain
-  }
-};
-
-function getLineRenderer(xyIndex) {
-  return {
-    createCover: function (controller, brushOption) {
-      return createBaseRectCover(curry(driftRect, function (range) {
-        var rectRange = [range, [0, 100]];
-        xyIndex && rectRange.reverse();
-        return rectRange;
-      }, function (rectRange) {
-        return rectRange[xyIndex];
-      }), controller, brushOption, [['w', 'e'], ['n', 's']][xyIndex]);
-    },
-    getCreatingRange: function (localTrack) {
-      var ends = getTrackEnds(localTrack);
-      var min = mathMin(ends[0][xyIndex], ends[1][xyIndex]);
-      var max = mathMax(ends[0][xyIndex], ends[1][xyIndex]);
-      return [min, max];
-    },
-    updateCoverShape: function (controller, cover, localRange, brushOption) {
-      var otherExtent; // If brushWidth not specified, fit the panel.
-
-      var panel = getPanelByCover(controller, cover);
-
-      if (panel !== true && panel.getLinearBrushOtherExtent) {
-        otherExtent = panel.getLinearBrushOtherExtent(xyIndex, controller._transform);
-      } else {
-        var zr = controller._zr;
-        otherExtent = [0, [zr.getWidth(), zr.getHeight()][1 - xyIndex]];
-      }
-
-      var rectRange = [localRange, otherExtent];
-      xyIndex && rectRange.reverse();
-      updateBaseRect(controller, cover, rectRange, brushOption);
-    },
-    updateCommon: updateCommon,
-    contain: mainShapeContain
-  };
-}
-
-export default BrushController;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/helper/BrushTargetManager.js b/zh/builder/src/echarts/component/helper/BrushTargetManager.js
deleted file mode 100644
index 8e077b9..0000000
--- a/zh/builder/src/echarts/component/helper/BrushTargetManager.js
+++ /dev/null
@@ -1,390 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import * as modelUtil from '../../util/model';
-import * as brushHelper from './brushHelper';
-var each = zrUtil.each;
-var indexOf = zrUtil.indexOf;
-var curry = zrUtil.curry;
-var COORD_CONVERTS = ['dataToPoint', 'pointToData']; // FIXME
-// how to genarialize to more coordinate systems.
-
-var INCLUDE_FINDER_MAIN_TYPES = ['grid', 'xAxis', 'yAxis', 'geo', 'graph', 'polar', 'radiusAxis', 'angleAxis', 'bmap'];
-/**
- * [option in constructor]:
- * {
- *     Index/Id/Name of geo, xAxis, yAxis, grid: See util/model#parseFinder.
- * }
- *
- *
- * [targetInfo]:
- *
- * There can be multiple axes in a single targetInfo. Consider the case
- * of `grid` component, a targetInfo represents a grid which contains one or more
- * cartesian and one or more axes. And consider the case of parallel system,
- * which has multiple axes in a coordinate system.
- * Can be {
- *     panelId: ...,
- *     coordSys: <a representitive cartesian in grid (first cartesian by default)>,
- *     coordSyses: all cartesians.
- *     gridModel: <grid component>
- *     xAxes: correspond to coordSyses on index
- *     yAxes: correspond to coordSyses on index
- * }
- * or {
- *     panelId: ...,
- *     coordSys: <geo coord sys>
- *     coordSyses: [<geo coord sys>]
- *     geoModel: <geo component>
- * }
- *
- *
- * [panelOpt]:
- *
- * Make from targetInfo. Input to BrushController.
- * {
- *     panelId: ...,
- *     rect: ...
- * }
- *
- *
- * [area]:
- *
- * Generated by BrushController or user input.
- * {
- *     panelId: Used to locate coordInfo directly. If user inpput, no panelId.
- *     brushType: determine how to convert to/from coord('rect' or 'polygon' or 'lineX/Y').
- *     Index/Id/Name of geo, xAxis, yAxis, grid: See util/model#parseFinder.
- *     range: pixel range.
- *     coordRange: representitive coord range (the first one of coordRanges).
- *     coordRanges: <Array> coord ranges, used in multiple cartesian in one grid.
- * }
- */
-
-/**
- * @param {Object} option contains Index/Id/Name of xAxis/yAxis/geo/grid
- *        Each can be {number|Array.<number>}. like: {xAxisIndex: [3, 4]}
- * @param {module:echarts/model/Global} ecModel
- * @param {Object} [opt]
- * @param {Array.<string>} [opt.include] include coordinate system types.
- */
-
-function BrushTargetManager(option, ecModel, opt) {
-  /**
-   * @private
-   * @type {Array.<Object>}
-   */
-  var targetInfoList = this._targetInfoList = [];
-  var info = {};
-  var foundCpts = parseFinder(ecModel, option);
-  each(targetInfoBuilders, function (builder, type) {
-    if (!opt || !opt.include || indexOf(opt.include, type) >= 0) {
-      builder(foundCpts, targetInfoList, info);
-    }
-  });
-}
-
-var proto = BrushTargetManager.prototype;
-
-proto.setOutputRanges = function (areas, ecModel) {
-  this.matchOutputRanges(areas, ecModel, function (area, coordRange, coordSys) {
-    (area.coordRanges || (area.coordRanges = [])).push(coordRange); // area.coordRange is the first of area.coordRanges
-
-    if (!area.coordRange) {
-      area.coordRange = coordRange; // In 'category' axis, coord to pixel is not reversible, so we can not
-      // rebuild range by coordRange accrately, which may bring trouble when
-      // brushing only one item. So we use __rangeOffset to rebuilding range
-      // by coordRange. And this it only used in brush component so it is no
-      // need to be adapted to coordRanges.
-
-      var result = coordConvert[area.brushType](0, coordSys, coordRange);
-      area.__rangeOffset = {
-        offset: diffProcessor[area.brushType](result.values, area.range, [1, 1]),
-        xyMinMax: result.xyMinMax
-      };
-    }
-  });
-};
-
-proto.matchOutputRanges = function (areas, ecModel, cb) {
-  each(areas, function (area) {
-    var targetInfo = this.findTargetInfo(area, ecModel);
-
-    if (targetInfo && targetInfo !== true) {
-      zrUtil.each(targetInfo.coordSyses, function (coordSys) {
-        var result = coordConvert[area.brushType](1, coordSys, area.range);
-        cb(area, result.values, coordSys, ecModel);
-      });
-    }
-  }, this);
-};
-
-proto.setInputRanges = function (areas, ecModel) {
-  each(areas, function (area) {
-    var targetInfo = this.findTargetInfo(area, ecModel);
-    area.range = area.range || []; // convert coordRange to global range and set panelId.
-
-    if (targetInfo && targetInfo !== true) {
-      area.panelId = targetInfo.panelId; // (1) area.range shoule always be calculate from coordRange but does
-      // not keep its original value, for the sake of the dataZoom scenario,
-      // where area.coordRange remains unchanged but area.range may be changed.
-      // (2) Only support converting one coordRange to pixel range in brush
-      // component. So do not consider `coordRanges`.
-      // (3) About __rangeOffset, see comment above.
-
-      var result = coordConvert[area.brushType](0, targetInfo.coordSys, area.coordRange);
-      var rangeOffset = area.__rangeOffset;
-      area.range = rangeOffset ? diffProcessor[area.brushType](result.values, rangeOffset.offset, getScales(result.xyMinMax, rangeOffset.xyMinMax)) : result.values;
-    }
-  }, this);
-};
-
-proto.makePanelOpts = function (api, getDefaultBrushType) {
-  return zrUtil.map(this._targetInfoList, function (targetInfo) {
-    var rect = targetInfo.getPanelRect();
-    return {
-      panelId: targetInfo.panelId,
-      defaultBrushType: getDefaultBrushType && getDefaultBrushType(targetInfo),
-      clipPath: brushHelper.makeRectPanelClipPath(rect),
-      isTargetByCursor: brushHelper.makeRectIsTargetByCursor(rect, api, targetInfo.coordSysModel),
-      getLinearBrushOtherExtent: brushHelper.makeLinearBrushOtherExtent(rect)
-    };
-  });
-};
-
-proto.controlSeries = function (area, seriesModel, ecModel) {
-  // Check whether area is bound in coord, and series do not belong to that coord.
-  // If do not do this check, some brush (like lineX) will controll all axes.
-  var targetInfo = this.findTargetInfo(area, ecModel);
-  return targetInfo === true || targetInfo && indexOf(targetInfo.coordSyses, seriesModel.coordinateSystem) >= 0;
-};
-/**
- * If return Object, a coord found.
- * If reutrn true, global found.
- * Otherwise nothing found.
- *
- * @param {Object} area
- * @param {Array} targetInfoList
- * @return {Object|boolean}
- */
-
-
-proto.findTargetInfo = function (area, ecModel) {
-  var targetInfoList = this._targetInfoList;
-  var foundCpts = parseFinder(ecModel, area);
-
-  for (var i = 0; i < targetInfoList.length; i++) {
-    var targetInfo = targetInfoList[i];
-    var areaPanelId = area.panelId;
-
-    if (areaPanelId) {
-      if (targetInfo.panelId === areaPanelId) {
-        return targetInfo;
-      }
-    } else {
-      for (var i = 0; i < targetInfoMatchers.length; i++) {
-        if (targetInfoMatchers[i](foundCpts, targetInfo)) {
-          return targetInfo;
-        }
-      }
-    }
-  }
-
-  return true;
-};
-
-function formatMinMax(minMax) {
-  minMax[0] > minMax[1] && minMax.reverse();
-  return minMax;
-}
-
-function parseFinder(ecModel, option) {
-  return modelUtil.parseFinder(ecModel, option, {
-    includeMainTypes: INCLUDE_FINDER_MAIN_TYPES
-  });
-}
-
-var targetInfoBuilders = {
-  grid: function (foundCpts, targetInfoList) {
-    var xAxisModels = foundCpts.xAxisModels;
-    var yAxisModels = foundCpts.yAxisModels;
-    var gridModels = foundCpts.gridModels; // Remove duplicated.
-
-    var gridModelMap = zrUtil.createHashMap();
-    var xAxesHas = {};
-    var yAxesHas = {};
-
-    if (!xAxisModels && !yAxisModels && !gridModels) {
-      return;
-    }
-
-    each(xAxisModels, function (axisModel) {
-      var gridModel = axisModel.axis.grid.model;
-      gridModelMap.set(gridModel.id, gridModel);
-      xAxesHas[gridModel.id] = true;
-    });
-    each(yAxisModels, function (axisModel) {
-      var gridModel = axisModel.axis.grid.model;
-      gridModelMap.set(gridModel.id, gridModel);
-      yAxesHas[gridModel.id] = true;
-    });
-    each(gridModels, function (gridModel) {
-      gridModelMap.set(gridModel.id, gridModel);
-      xAxesHas[gridModel.id] = true;
-      yAxesHas[gridModel.id] = true;
-    });
-    gridModelMap.each(function (gridModel) {
-      var grid = gridModel.coordinateSystem;
-      var cartesians = [];
-      each(grid.getCartesians(), function (cartesian, index) {
-        if (indexOf(xAxisModels, cartesian.getAxis('x').model) >= 0 || indexOf(yAxisModels, cartesian.getAxis('y').model) >= 0) {
-          cartesians.push(cartesian);
-        }
-      });
-      targetInfoList.push({
-        panelId: 'grid--' + gridModel.id,
-        gridModel: gridModel,
-        coordSysModel: gridModel,
-        // Use the first one as the representitive coordSys.
-        coordSys: cartesians[0],
-        coordSyses: cartesians,
-        getPanelRect: panelRectBuilder.grid,
-        xAxisDeclared: xAxesHas[gridModel.id],
-        yAxisDeclared: yAxesHas[gridModel.id]
-      });
-    });
-  },
-  geo: function (foundCpts, targetInfoList) {
-    each(foundCpts.geoModels, function (geoModel) {
-      var coordSys = geoModel.coordinateSystem;
-      targetInfoList.push({
-        panelId: 'geo--' + geoModel.id,
-        geoModel: geoModel,
-        coordSysModel: geoModel,
-        coordSys: coordSys,
-        coordSyses: [coordSys],
-        getPanelRect: panelRectBuilder.geo
-      });
-    });
-  }
-};
-var targetInfoMatchers = [// grid
-function (foundCpts, targetInfo) {
-  var xAxisModel = foundCpts.xAxisModel;
-  var yAxisModel = foundCpts.yAxisModel;
-  var gridModel = foundCpts.gridModel;
-  !gridModel && xAxisModel && (gridModel = xAxisModel.axis.grid.model);
-  !gridModel && yAxisModel && (gridModel = yAxisModel.axis.grid.model);
-  return gridModel && gridModel === targetInfo.gridModel;
-}, // geo
-function (foundCpts, targetInfo) {
-  var geoModel = foundCpts.geoModel;
-  return geoModel && geoModel === targetInfo.geoModel;
-}];
-var panelRectBuilder = {
-  grid: function () {
-    // grid is not Transformable.
-    return this.coordSys.grid.getRect().clone();
-  },
-  geo: function () {
-    var coordSys = this.coordSys;
-    var rect = coordSys.getBoundingRect().clone(); // geo roam and zoom transform
-
-    rect.applyTransform(graphic.getTransform(coordSys));
-    return rect;
-  }
-};
-var coordConvert = {
-  lineX: curry(axisConvert, 0),
-  lineY: curry(axisConvert, 1),
-  rect: function (to, coordSys, rangeOrCoordRange) {
-    var xminymin = coordSys[COORD_CONVERTS[to]]([rangeOrCoordRange[0][0], rangeOrCoordRange[1][0]]);
-    var xmaxymax = coordSys[COORD_CONVERTS[to]]([rangeOrCoordRange[0][1], rangeOrCoordRange[1][1]]);
-    var values = [formatMinMax([xminymin[0], xmaxymax[0]]), formatMinMax([xminymin[1], xmaxymax[1]])];
-    return {
-      values: values,
-      xyMinMax: values
-    };
-  },
-  polygon: function (to, coordSys, rangeOrCoordRange) {
-    var xyMinMax = [[Infinity, -Infinity], [Infinity, -Infinity]];
-    var values = zrUtil.map(rangeOrCoordRange, function (item) {
-      var p = coordSys[COORD_CONVERTS[to]](item);
-      xyMinMax[0][0] = Math.min(xyMinMax[0][0], p[0]);
-      xyMinMax[1][0] = Math.min(xyMinMax[1][0], p[1]);
-      xyMinMax[0][1] = Math.max(xyMinMax[0][1], p[0]);
-      xyMinMax[1][1] = Math.max(xyMinMax[1][1], p[1]);
-      return p;
-    });
-    return {
-      values: values,
-      xyMinMax: xyMinMax
-    };
-  }
-};
-
-function axisConvert(axisNameIndex, to, coordSys, rangeOrCoordRange) {
-  var axis = coordSys.getAxis(['x', 'y'][axisNameIndex]);
-  var values = formatMinMax(zrUtil.map([0, 1], function (i) {
-    return to ? axis.coordToData(axis.toLocalCoord(rangeOrCoordRange[i])) : axis.toGlobalCoord(axis.dataToCoord(rangeOrCoordRange[i]));
-  }));
-  var xyMinMax = [];
-  xyMinMax[axisNameIndex] = values;
-  xyMinMax[1 - axisNameIndex] = [NaN, NaN];
-  return {
-    values: values,
-    xyMinMax: xyMinMax
-  };
-}
-
-var diffProcessor = {
-  lineX: curry(axisDiffProcessor, 0),
-  lineY: curry(axisDiffProcessor, 1),
-  rect: function (values, refer, scales) {
-    return [[values[0][0] - scales[0] * refer[0][0], values[0][1] - scales[0] * refer[0][1]], [values[1][0] - scales[1] * refer[1][0], values[1][1] - scales[1] * refer[1][1]]];
-  },
-  polygon: function (values, refer, scales) {
-    return zrUtil.map(values, function (item, idx) {
-      return [item[0] - scales[0] * refer[idx][0], item[1] - scales[1] * refer[idx][1]];
-    });
-  }
-};
-
-function axisDiffProcessor(axisNameIndex, values, refer, scales) {
-  return [values[0] - scales[axisNameIndex] * refer[0], values[1] - scales[axisNameIndex] * refer[1]];
-} // We have to process scale caused by dataZoom manually,
-// although it might be not accurate.
-
-
-function getScales(xyMinMaxCurr, xyMinMaxOrigin) {
-  var sizeCurr = getSize(xyMinMaxCurr);
-  var sizeOrigin = getSize(xyMinMaxOrigin);
-  var scales = [sizeCurr[0] / sizeOrigin[0], sizeCurr[1] / sizeOrigin[1]];
-  isNaN(scales[0]) && (scales[0] = 1);
-  isNaN(scales[1]) && (scales[1] = 1);
-  return scales;
-}
-
-function getSize(xyMinMax) {
-  return xyMinMax ? [xyMinMax[0][1] - xyMinMax[0][0], xyMinMax[1][1] - xyMinMax[1][0]] : [NaN, NaN];
-}
-
-export default BrushTargetManager;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/helper/MapDraw.js b/zh/builder/src/echarts/component/helper/MapDraw.js
deleted file mode 100644
index d45c293..0000000
--- a/zh/builder/src/echarts/component/helper/MapDraw.js
+++ /dev/null
@@ -1,435 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import RoamController from './RoamController';
-import * as roamHelper from '../../component/helper/roamHelper';
-import { onIrrelevantElement } from '../../component/helper/cursorHelper';
-import * as graphic from '../../util/graphic';
-import geoSourceManager from '../../coord/geo/geoSourceManager';
-import { getUID } from '../../util/component';
-import Transformable from 'zrender/src/mixin/Transformable';
-
-function getFixedItemStyle(model) {
-  var itemStyle = model.getItemStyle();
-  var areaColor = model.get('areaColor'); // If user want the color not to be changed when hover,
-  // they should both set areaColor and color to be null.
-
-  if (areaColor != null) {
-    itemStyle.fill = areaColor;
-  }
-
-  return itemStyle;
-}
-
-function updateMapSelectHandler(mapDraw, mapOrGeoModel, regionsGroup, api, fromView) {
-  regionsGroup.off('click');
-  regionsGroup.off('mousedown');
-
-  if (mapOrGeoModel.get('selectedMode')) {
-    regionsGroup.on('mousedown', function () {
-      mapDraw._mouseDownFlag = true;
-    });
-    regionsGroup.on('click', function (e) {
-      if (!mapDraw._mouseDownFlag) {
-        return;
-      }
-
-      mapDraw._mouseDownFlag = false;
-      var el = e.target;
-
-      while (!el.__regions) {
-        el = el.parent;
-      }
-
-      if (!el) {
-        return;
-      }
-
-      var action = {
-        type: (mapOrGeoModel.mainType === 'geo' ? 'geo' : 'map') + 'ToggleSelect',
-        batch: zrUtil.map(el.__regions, function (region) {
-          return {
-            name: region.name,
-            from: fromView.uid
-          };
-        })
-      };
-      action[mapOrGeoModel.mainType + 'Id'] = mapOrGeoModel.id;
-      api.dispatchAction(action);
-      updateMapSelected(mapOrGeoModel, regionsGroup);
-    });
-  }
-}
-
-function updateMapSelected(mapOrGeoModel, regionsGroup) {
-  // FIXME
-  regionsGroup.eachChild(function (otherRegionEl) {
-    zrUtil.each(otherRegionEl.__regions, function (region) {
-      otherRegionEl.trigger(mapOrGeoModel.isSelected(region.name) ? 'emphasis' : 'normal');
-    });
-  });
-}
-/**
- * @alias module:echarts/component/helper/MapDraw
- * @param {module:echarts/ExtensionAPI} api
- * @param {boolean} updateGroup
- */
-
-
-function MapDraw(api, updateGroup) {
-  var group = new graphic.Group();
-  /**
-   * @type {string}
-   * @private
-   */
-
-  this.uid = getUID('ec_map_draw');
-  /**
-   * @type {module:echarts/component/helper/RoamController}
-   * @private
-   */
-
-  this._controller = new RoamController(api.getZr());
-  /**
-   * @type {Object} {target, zoom, zoomLimit}
-   * @private
-   */
-
-  this._controllerHost = {
-    target: updateGroup ? group : null
-  };
-  /**
-   * @type {module:zrender/container/Group}
-   * @readOnly
-   */
-
-  this.group = group;
-  /**
-   * @type {boolean}
-   * @private
-   */
-
-  this._updateGroup = updateGroup;
-  /**
-   * This flag is used to make sure that only one among
-   * `pan`, `zoom`, `click` can occurs, otherwise 'selected'
-   * action may be triggered when `pan`, which is unexpected.
-   * @type {booelan}
-   */
-
-  this._mouseDownFlag;
-  /**
-   * @type {string}
-   */
-
-  this._mapName;
-  /**
-   * @type {boolean}
-   */
-
-  this._initialized;
-  /**
-   * @type {module:zrender/container/Group}
-   */
-
-  group.add(this._regionsGroup = new graphic.Group());
-  /**
-   * @type {module:zrender/container/Group}
-   */
-
-  group.add(this._backgroundGroup = new graphic.Group());
-}
-
-MapDraw.prototype = {
-  constructor: MapDraw,
-  draw: function (mapOrGeoModel, ecModel, api, fromView, payload) {
-    var isGeo = mapOrGeoModel.mainType === 'geo'; // Map series has data. GEO model that controlled by map series
-    // will be assigned with map data. Other GEO model has no data.
-
-    var data = mapOrGeoModel.getData && mapOrGeoModel.getData();
-    isGeo && ecModel.eachComponent({
-      mainType: 'series',
-      subType: 'map'
-    }, function (mapSeries) {
-      if (!data && mapSeries.getHostGeoModel() === mapOrGeoModel) {
-        data = mapSeries.getData();
-      }
-    });
-    var geo = mapOrGeoModel.coordinateSystem;
-
-    this._updateBackground(geo);
-
-    var regionsGroup = this._regionsGroup;
-    var group = this.group;
-    var transformInfo = geo.getTransformInfo(); // No animation when first draw or in action
-
-    var isFirstDraw = !regionsGroup.childAt(0) || payload;
-    var targetScale;
-
-    if (isFirstDraw) {
-      group.transform = transformInfo.roamTransform;
-      group.decomposeTransform();
-      group.dirty();
-    } else {
-      var target = new Transformable();
-      target.transform = transformInfo.roamTransform;
-      target.decomposeTransform();
-      var props = {
-        scale: target.scale,
-        position: target.position
-      };
-      targetScale = target.scale;
-      graphic.updateProps(group, props, mapOrGeoModel);
-    }
-
-    var scale = transformInfo.rawScale;
-    var position = transformInfo.rawPosition;
-    regionsGroup.removeAll();
-    var itemStyleAccessPath = ['itemStyle'];
-    var hoverItemStyleAccessPath = ['emphasis', 'itemStyle'];
-    var labelAccessPath = ['label'];
-    var hoverLabelAccessPath = ['emphasis', 'label'];
-    var nameMap = zrUtil.createHashMap();
-    zrUtil.each(geo.regions, function (region) {
-      // Consider in GeoJson properties.name may be duplicated, for example,
-      // there is multiple region named "United Kindom" or "France" (so many
-      // colonies). And it is not appropriate to merge them in geo, which
-      // will make them share the same label and bring trouble in label
-      // location calculation.
-      var regionGroup = nameMap.get(region.name) || nameMap.set(region.name, new graphic.Group());
-      var compoundPath = new graphic.CompoundPath({
-        segmentIgnoreThreshold: 1,
-        shape: {
-          paths: []
-        }
-      });
-      regionGroup.add(compoundPath);
-      var regionModel = mapOrGeoModel.getRegionModel(region.name) || mapOrGeoModel;
-      var itemStyleModel = regionModel.getModel(itemStyleAccessPath);
-      var hoverItemStyleModel = regionModel.getModel(hoverItemStyleAccessPath);
-      var itemStyle = getFixedItemStyle(itemStyleModel);
-      var hoverItemStyle = getFixedItemStyle(hoverItemStyleModel);
-      var labelModel = regionModel.getModel(labelAccessPath);
-      var hoverLabelModel = regionModel.getModel(hoverLabelAccessPath);
-      var dataIdx; // Use the itemStyle in data if has data
-
-      if (data) {
-        dataIdx = data.indexOfName(region.name); // Only visual color of each item will be used. It can be encoded by dataRange
-        // But visual color of series is used in symbol drawing
-        //
-        // Visual color for each series is for the symbol draw
-
-        var visualColor = data.getItemVisual(dataIdx, 'color', true);
-
-        if (visualColor) {
-          itemStyle.fill = visualColor;
-        }
-      }
-
-      var transformPoint = function (point) {
-        return [point[0] * scale[0] + position[0], point[1] * scale[1] + position[1]];
-      };
-
-      zrUtil.each(region.geometries, function (geometry) {
-        if (geometry.type !== 'polygon') {
-          return;
-        }
-
-        var points = [];
-
-        for (var i = 0; i < geometry.exterior.length; ++i) {
-          points.push(transformPoint(geometry.exterior[i]));
-        }
-
-        compoundPath.shape.paths.push(new graphic.Polygon({
-          segmentIgnoreThreshold: 1,
-          shape: {
-            points: points
-          }
-        }));
-
-        for (var i = 0; i < (geometry.interiors ? geometry.interiors.length : 0); ++i) {
-          var interior = geometry.interiors[i];
-          var points = [];
-
-          for (var j = 0; j < interior.length; ++j) {
-            points.push(transformPoint(interior[j]));
-          }
-
-          compoundPath.shape.paths.push(new graphic.Polygon({
-            segmentIgnoreThreshold: 1,
-            shape: {
-              points: points
-            }
-          }));
-        }
-      });
-      compoundPath.setStyle(itemStyle);
-      compoundPath.style.strokeNoScale = true;
-      compoundPath.culling = true; // Label
-
-      var showLabel = labelModel.get('show');
-      var hoverShowLabel = hoverLabelModel.get('show');
-      var isDataNaN = data && isNaN(data.get(data.mapDimension('value'), dataIdx));
-      var itemLayout = data && data.getItemLayout(dataIdx); // In the following cases label will be drawn
-      // 1. In map series and data value is NaN
-      // 2. In geo component
-      // 4. Region has no series legendSymbol, which will be add a showLabel flag in mapSymbolLayout
-
-      if (isGeo || isDataNaN && (showLabel || hoverShowLabel) || itemLayout && itemLayout.showLabel) {
-        var query = !isGeo ? dataIdx : region.name;
-        var labelFetcher; // Consider dataIdx not found.
-
-        if (!data || dataIdx >= 0) {
-          labelFetcher = mapOrGeoModel;
-        }
-
-        var textEl = new graphic.Text({
-          position: transformPoint(region.center.slice()),
-          // FIXME
-          // label rotation is not support yet in geo or regions of series-map
-          // that has no data. The rotation will be effected by this `scale`.
-          // So needed to change to RectText?
-          scale: [1 / group.scale[0], 1 / group.scale[1]],
-          z2: 10,
-          silent: true
-        });
-        graphic.setLabelStyle(textEl.style, textEl.hoverStyle = {}, labelModel, hoverLabelModel, {
-          labelFetcher: labelFetcher,
-          labelDataIndex: query,
-          defaultText: region.name,
-          useInsideStyle: false
-        }, {
-          textAlign: 'center',
-          textVerticalAlign: 'middle'
-        });
-
-        if (!isFirstDraw) {
-          // Text animation
-          var textScale = [1 / targetScale[0], 1 / targetScale[1]];
-          graphic.updateProps(textEl, {
-            scale: textScale
-          }, mapOrGeoModel);
-        }
-
-        regionGroup.add(textEl);
-      } // setItemGraphicEl, setHoverStyle after all polygons and labels
-      // are added to the rigionGroup
-
-
-      if (data) {
-        data.setItemGraphicEl(dataIdx, regionGroup);
-      } else {
-        var regionModel = mapOrGeoModel.getRegionModel(region.name); // Package custom mouse event for geo component
-
-        compoundPath.eventData = {
-          componentType: 'geo',
-          componentIndex: mapOrGeoModel.componentIndex,
-          geoIndex: mapOrGeoModel.componentIndex,
-          name: region.name,
-          region: regionModel && regionModel.option || {}
-        };
-      }
-
-      var groupRegions = regionGroup.__regions || (regionGroup.__regions = []);
-      groupRegions.push(region);
-      regionGroup.highDownSilentOnTouch = !!mapOrGeoModel.get('selectedMode');
-      graphic.setHoverStyle(regionGroup, hoverItemStyle);
-      regionsGroup.add(regionGroup);
-    });
-
-    this._updateController(mapOrGeoModel, ecModel, api);
-
-    updateMapSelectHandler(this, mapOrGeoModel, regionsGroup, api, fromView);
-    updateMapSelected(mapOrGeoModel, regionsGroup);
-  },
-  remove: function () {
-    this._regionsGroup.removeAll();
-
-    this._backgroundGroup.removeAll();
-
-    this._controller.dispose();
-
-    this._mapName && geoSourceManager.removeGraphic(this._mapName, this.uid);
-    this._mapName = null;
-    this._controllerHost = {};
-  },
-  _updateBackground: function (geo) {
-    var mapName = geo.map;
-
-    if (this._mapName !== mapName) {
-      zrUtil.each(geoSourceManager.makeGraphic(mapName, this.uid), function (root) {
-        this._backgroundGroup.add(root);
-      }, this);
-    }
-
-    this._mapName = mapName;
-  },
-  _updateController: function (mapOrGeoModel, ecModel, api) {
-    var geo = mapOrGeoModel.coordinateSystem;
-    var controller = this._controller;
-    var controllerHost = this._controllerHost;
-    controllerHost.zoomLimit = mapOrGeoModel.get('scaleLimit');
-    controllerHost.zoom = geo.getZoom(); // roamType is will be set default true if it is null
-
-    controller.enable(mapOrGeoModel.get('roam') || false);
-    var mainType = mapOrGeoModel.mainType;
-
-    function makeActionBase() {
-      var action = {
-        type: 'geoRoam',
-        componentType: mainType
-      };
-      action[mainType + 'Id'] = mapOrGeoModel.id;
-      return action;
-    }
-
-    controller.off('pan').on('pan', function (e) {
-      this._mouseDownFlag = false;
-      roamHelper.updateViewOnPan(controllerHost, e.dx, e.dy);
-      api.dispatchAction(zrUtil.extend(makeActionBase(), {
-        dx: e.dx,
-        dy: e.dy
-      }));
-    }, this);
-    controller.off('zoom').on('zoom', function (e) {
-      this._mouseDownFlag = false;
-      roamHelper.updateViewOnZoom(controllerHost, e.scale, e.originX, e.originY);
-      api.dispatchAction(zrUtil.extend(makeActionBase(), {
-        zoom: e.scale,
-        originX: e.originX,
-        originY: e.originY
-      }));
-
-      if (this._updateGroup) {
-        var scale = this.group.scale;
-
-        this._regionsGroup.traverse(function (el) {
-          if (el.type === 'text') {
-            el.attr('scale', [1 / scale[0], 1 / scale[1]]);
-          }
-        });
-      }
-    }, this);
-    controller.setPointerChecker(function (e, x, y) {
-      return geo.getViewRectAfterRoam().contain(x, y) && !onIrrelevantElement(e, api, mapOrGeoModel);
-    });
-  }
-};
-export default MapDraw;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/helper/RoamController.js b/zh/builder/src/echarts/component/helper/RoamController.js
deleted file mode 100644
index acbd4b3..0000000
--- a/zh/builder/src/echarts/component/helper/RoamController.js
+++ /dev/null
@@ -1,260 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import Eventful from 'zrender/src/mixin/Eventful';
-import * as eventTool from 'zrender/src/core/event';
-import * as interactionMutex from './interactionMutex';
-/**
- * @alias module:echarts/component/helper/RoamController
- * @constructor
- * @mixin {module:zrender/mixin/Eventful}
- *
- * @param {module:zrender/zrender~ZRender} zr
- */
-
-function RoamController(zr) {
-  /**
-   * @type {Function}
-   */
-  this.pointerChecker;
-  /**
-   * @type {module:zrender}
-   */
-
-  this._zr = zr;
-  /**
-   * @type {Object}
-   */
-
-  this._opt = {}; // Avoid two roamController bind the same handler
-
-  var bind = zrUtil.bind;
-  var mousedownHandler = bind(mousedown, this);
-  var mousemoveHandler = bind(mousemove, this);
-  var mouseupHandler = bind(mouseup, this);
-  var mousewheelHandler = bind(mousewheel, this);
-  var pinchHandler = bind(pinch, this);
-  Eventful.call(this);
-  /**
-   * @param {Function} pointerChecker
-   *                   input: x, y
-   *                   output: boolean
-   */
-
-  this.setPointerChecker = function (pointerChecker) {
-    this.pointerChecker = pointerChecker;
-  };
-  /**
-   * Notice: only enable needed types. For example, if 'zoom'
-   * is not needed, 'zoom' should not be enabled, otherwise
-   * default mousewheel behaviour (scroll page) will be disabled.
-   *
-   * @param  {boolean|string} [controlType=true] Specify the control type,
-   *                          which can be null/undefined or true/false
-   *                          or 'pan/move' or 'zoom'/'scale'
-   * @param {Object} [opt]
-   * @param {Object} [opt.zoomOnMouseWheel=true] The value can be: true / false / 'shift' / 'ctrl' / 'alt'.
-   * @param {Object} [opt.moveOnMouseMove=true] The value can be: true / false / 'shift' / 'ctrl' / 'alt'.
-   * @param {Object} [opt.moveOnMouseWheel=false] The value can be: true / false / 'shift' / 'ctrl' / 'alt'.
-   * @param {Object} [opt.preventDefaultMouseMove=true] When pan.
-   */
-
-
-  this.enable = function (controlType, opt) {
-    // Disable previous first
-    this.disable();
-    this._opt = zrUtil.defaults(zrUtil.clone(opt) || {}, {
-      zoomOnMouseWheel: true,
-      moveOnMouseMove: true,
-      // By default, wheel do not trigger move.
-      moveOnMouseWheel: false,
-      preventDefaultMouseMove: true
-    });
-
-    if (controlType == null) {
-      controlType = true;
-    }
-
-    if (controlType === true || controlType === 'move' || controlType === 'pan') {
-      zr.on('mousedown', mousedownHandler);
-      zr.on('mousemove', mousemoveHandler);
-      zr.on('mouseup', mouseupHandler);
-    }
-
-    if (controlType === true || controlType === 'scale' || controlType === 'zoom') {
-      zr.on('mousewheel', mousewheelHandler);
-      zr.on('pinch', pinchHandler);
-    }
-  };
-
-  this.disable = function () {
-    zr.off('mousedown', mousedownHandler);
-    zr.off('mousemove', mousemoveHandler);
-    zr.off('mouseup', mouseupHandler);
-    zr.off('mousewheel', mousewheelHandler);
-    zr.off('pinch', pinchHandler);
-  };
-
-  this.dispose = this.disable;
-
-  this.isDragging = function () {
-    return this._dragging;
-  };
-
-  this.isPinching = function () {
-    return this._pinching;
-  };
-}
-
-zrUtil.mixin(RoamController, Eventful);
-
-function mousedown(e) {
-  if (eventTool.isMiddleOrRightButtonOnMouseUpDown(e) || e.target && e.target.draggable) {
-    return;
-  }
-
-  var x = e.offsetX;
-  var y = e.offsetY; // Only check on mosedown, but not mousemove.
-  // Mouse can be out of target when mouse moving.
-
-  if (this.pointerChecker && this.pointerChecker(e, x, y)) {
-    this._x = x;
-    this._y = y;
-    this._dragging = true;
-  }
-}
-
-function mousemove(e) {
-  if (!this._dragging || !isAvailableBehavior('moveOnMouseMove', e, this._opt) || e.gestureEvent === 'pinch' || interactionMutex.isTaken(this._zr, 'globalPan')) {
-    return;
-  }
-
-  var x = e.offsetX;
-  var y = e.offsetY;
-  var oldX = this._x;
-  var oldY = this._y;
-  var dx = x - oldX;
-  var dy = y - oldY;
-  this._x = x;
-  this._y = y;
-  this._opt.preventDefaultMouseMove && eventTool.stop(e.event);
-  trigger(this, 'pan', 'moveOnMouseMove', e, {
-    dx: dx,
-    dy: dy,
-    oldX: oldX,
-    oldY: oldY,
-    newX: x,
-    newY: y
-  });
-}
-
-function mouseup(e) {
-  if (!eventTool.isMiddleOrRightButtonOnMouseUpDown(e)) {
-    this._dragging = false;
-  }
-}
-
-function mousewheel(e) {
-  var shouldZoom = isAvailableBehavior('zoomOnMouseWheel', e, this._opt);
-  var shouldMove = isAvailableBehavior('moveOnMouseWheel', e, this._opt);
-  var wheelDelta = e.wheelDelta;
-  var absWheelDeltaDelta = Math.abs(wheelDelta);
-  var originX = e.offsetX;
-  var originY = e.offsetY; // wheelDelta maybe -0 in chrome mac.
-
-  if (wheelDelta === 0 || !shouldZoom && !shouldMove) {
-    return;
-  } // If both `shouldZoom` and `shouldMove` is true, trigger
-  // their event both, and the final behavior is determined
-  // by event listener themselves.
-
-
-  if (shouldZoom) {
-    // Convenience:
-    // Mac and VM Windows on Mac: scroll up: zoom out.
-    // Windows: scroll up: zoom in.
-    // FIXME: Should do more test in different environment.
-    // wheelDelta is too complicated in difference nvironment
-    // (https://developer.mozilla.org/en-US/docs/Web/Events/mousewheel),
-    // although it has been normallized by zrender.
-    // wheelDelta of mouse wheel is bigger than touch pad.
-    var factor = absWheelDeltaDelta > 3 ? 1.4 : absWheelDeltaDelta > 1 ? 1.2 : 1.1;
-    var scale = wheelDelta > 0 ? factor : 1 / factor;
-    checkPointerAndTrigger(this, 'zoom', 'zoomOnMouseWheel', e, {
-      scale: scale,
-      originX: originX,
-      originY: originY
-    });
-  }
-
-  if (shouldMove) {
-    // FIXME: Should do more test in different environment.
-    var absDelta = Math.abs(wheelDelta); // wheelDelta of mouse wheel is bigger than touch pad.
-
-    var scrollDelta = (wheelDelta > 0 ? 1 : -1) * (absDelta > 3 ? 0.4 : absDelta > 1 ? 0.15 : 0.05);
-    checkPointerAndTrigger(this, 'scrollMove', 'moveOnMouseWheel', e, {
-      scrollDelta: scrollDelta,
-      originX: originX,
-      originY: originY
-    });
-  }
-}
-
-function pinch(e) {
-  if (interactionMutex.isTaken(this._zr, 'globalPan')) {
-    return;
-  }
-
-  var scale = e.pinchScale > 1 ? 1.1 : 1 / 1.1;
-  checkPointerAndTrigger(this, 'zoom', null, e, {
-    scale: scale,
-    originX: e.pinchX,
-    originY: e.pinchY
-  });
-}
-
-function checkPointerAndTrigger(controller, eventName, behaviorToCheck, e, contollerEvent) {
-  if (controller.pointerChecker && controller.pointerChecker(e, contollerEvent.originX, contollerEvent.originY)) {
-    // When mouse is out of roamController rect,
-    // default befavoius should not be be disabled, otherwise
-    // page sliding is disabled, contrary to expectation.
-    eventTool.stop(e.event);
-    trigger(controller, eventName, behaviorToCheck, e, contollerEvent);
-  }
-}
-
-function trigger(controller, eventName, behaviorToCheck, e, contollerEvent) {
-  // Also provide behavior checker for event listener, for some case that
-  // multiple components share one listener.
-  contollerEvent.isAvailableBehavior = zrUtil.bind(isAvailableBehavior, null, behaviorToCheck, e);
-  controller.trigger(eventName, contollerEvent);
-} // settings: {
-//     zoomOnMouseWheel
-//     moveOnMouseMove
-//     moveOnMouseWheel
-// }
-// The value can be: true / false / 'shift' / 'ctrl' / 'alt'.
-
-
-function isAvailableBehavior(behaviorToCheck, e, settings) {
-  var setting = settings[behaviorToCheck];
-  return !behaviorToCheck || setting && (!zrUtil.isString(setting) || e.event[setting + 'Key']);
-}
-
-export default RoamController;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/helper/brushHelper.js b/zh/builder/src/echarts/component/helper/brushHelper.js
deleted file mode 100644
index a7f0462..0000000
--- a/zh/builder/src/echarts/component/helper/brushHelper.js
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import { onIrrelevantElement } from './cursorHelper';
-import * as graphicUtil from '../../util/graphic';
-export function makeRectPanelClipPath(rect) {
-  rect = normalizeRect(rect);
-  return function (localPoints, transform) {
-    return graphicUtil.clipPointsByRect(localPoints, rect);
-  };
-}
-export function makeLinearBrushOtherExtent(rect, specifiedXYIndex) {
-  rect = normalizeRect(rect);
-  return function (xyIndex) {
-    var idx = specifiedXYIndex != null ? specifiedXYIndex : xyIndex;
-    var brushWidth = idx ? rect.width : rect.height;
-    var base = idx ? rect.x : rect.y;
-    return [base, base + (brushWidth || 0)];
-  };
-}
-export function makeRectIsTargetByCursor(rect, api, targetModel) {
-  rect = normalizeRect(rect);
-  return function (e, localCursorPoint, transform) {
-    return rect.contain(localCursorPoint[0], localCursorPoint[1]) && !onIrrelevantElement(e, api, targetModel);
-  };
-} // Consider width/height is negative.
-
-function normalizeRect(rect) {
-  return BoundingRect.create(rect);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/helper/cursorHelper.js b/zh/builder/src/echarts/component/helper/cursorHelper.js
deleted file mode 100644
index 6784cc5..0000000
--- a/zh/builder/src/echarts/component/helper/cursorHelper.js
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-var IRRELEVANT_EXCLUDES = {
-  'axisPointer': 1,
-  'tooltip': 1,
-  'brush': 1
-};
-/**
- * Avoid that: mouse click on a elements that is over geo or graph,
- * but roam is triggered.
- */
-
-export function onIrrelevantElement(e, api, targetCoordSysModel) {
-  var model = api.getComponentByElement(e.topTarget); // If model is axisModel, it works only if it is injected with coordinateSystem.
-
-  var coordSys = model && model.coordinateSystem;
-  return model && model !== targetCoordSysModel && !IRRELEVANT_EXCLUDES[model.mainType] && coordSys && coordSys.model !== targetCoordSysModel;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/helper/interactionMutex.js b/zh/builder/src/echarts/component/helper/interactionMutex.js
deleted file mode 100644
index a862012..0000000
--- a/zh/builder/src/echarts/component/helper/interactionMutex.js
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-var ATTR = '\0_ec_interaction_mutex';
-export function take(zr, resourceKey, userKey) {
-  var store = getStore(zr);
-  store[resourceKey] = userKey;
-}
-export function release(zr, resourceKey, userKey) {
-  var store = getStore(zr);
-  var uKey = store[resourceKey];
-
-  if (uKey === userKey) {
-    store[resourceKey] = null;
-  }
-}
-export function isTaken(zr, resourceKey) {
-  return !!getStore(zr)[resourceKey];
-}
-
-function getStore(zr) {
-  return zr[ATTR] || (zr[ATTR] = {});
-}
-/**
- * payload: {
- *     type: 'takeGlobalCursor',
- *     key: 'dataZoomSelect', or 'brush', or ...,
- *         If no userKey, release global cursor.
- * }
- */
-
-
-echarts.registerAction({
-  type: 'takeGlobalCursor',
-  event: 'globalCursorTaken',
-  update: 'update'
-}, function () {});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/helper/listComponent.js b/zh/builder/src/echarts/component/helper/listComponent.js
deleted file mode 100644
index 460568e..0000000
--- a/zh/builder/src/echarts/component/helper/listComponent.js
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { getLayoutRect, box as layoutBox, positionElement } from '../../util/layout';
-import * as formatUtil from '../../util/format';
-import * as graphic from '../../util/graphic';
-/**
- * Layout list like component.
- * It will box layout each items in group of component and then position the whole group in the viewport
- * @param {module:zrender/group/Group} group
- * @param {module:echarts/model/Component} componentModel
- * @param {module:echarts/ExtensionAPI}
- */
-
-export function layout(group, componentModel, api) {
-  var boxLayoutParams = componentModel.getBoxLayoutParams();
-  var padding = componentModel.get('padding');
-  var viewportSize = {
-    width: api.getWidth(),
-    height: api.getHeight()
-  };
-  var rect = getLayoutRect(boxLayoutParams, viewportSize, padding);
-  layoutBox(componentModel.get('orient'), group, componentModel.get('itemGap'), rect.width, rect.height);
-  positionElement(group, boxLayoutParams, viewportSize, padding);
-}
-export function makeBackground(rect, componentModel) {
-  var padding = formatUtil.normalizeCssArray(componentModel.get('padding'));
-  var style = componentModel.getItemStyle(['color', 'opacity']);
-  style.fill = componentModel.get('backgroundColor');
-  var rect = new graphic.Rect({
-    shape: {
-      x: rect.x - padding[3],
-      y: rect.y - padding[0],
-      width: rect.width + padding[1] + padding[3],
-      height: rect.height + padding[0] + padding[2],
-      r: componentModel.get('borderRadius')
-    },
-    style: style,
-    silent: true,
-    z2: -1
-  }); // FIXME
-  // `subPixelOptimizeRect` may bring some gap between edge of viewpart
-  // and background rect when setting like `left: 0`, `top: 0`.
-  // graphic.subPixelOptimizeRect(rect);
-
-  return rect;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/helper/roamHelper.js b/zh/builder/src/echarts/component/helper/roamHelper.js
deleted file mode 100644
index a1db32b..0000000
--- a/zh/builder/src/echarts/component/helper/roamHelper.js
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * For geo and graph.
- *
- * @param {Object} controllerHost
- * @param {module:zrender/Element} controllerHost.target
- */
-export function updateViewOnPan(controllerHost, dx, dy) {
-  var target = controllerHost.target;
-  var pos = target.position;
-  pos[0] += dx;
-  pos[1] += dy;
-  target.dirty();
-}
-/**
- * For geo and graph.
- *
- * @param {Object} controllerHost
- * @param {module:zrender/Element} controllerHost.target
- * @param {number} controllerHost.zoom
- * @param {number} controllerHost.zoomLimit like: {min: 1, max: 2}
- */
-
-export function updateViewOnZoom(controllerHost, zoomDelta, zoomX, zoomY) {
-  var target = controllerHost.target;
-  var zoomLimit = controllerHost.zoomLimit;
-  var pos = target.position;
-  var scale = target.scale;
-  var newZoom = controllerHost.zoom = controllerHost.zoom || 1;
-  newZoom *= zoomDelta;
-
-  if (zoomLimit) {
-    var zoomMin = zoomLimit.min || 0;
-    var zoomMax = zoomLimit.max || Infinity;
-    newZoom = Math.max(Math.min(zoomMax, newZoom), zoomMin);
-  }
-
-  var zoomScale = newZoom / controllerHost.zoom;
-  controllerHost.zoom = newZoom; // Keep the mouse center when scaling
-
-  pos[0] -= (zoomX - pos[0]) * (zoomScale - 1);
-  pos[1] -= (zoomY - pos[1]) * (zoomScale - 1);
-  scale[0] *= zoomScale;
-  scale[1] *= zoomScale;
-  target.dirty();
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/helper/selectableMixin.js b/zh/builder/src/echarts/component/helper/selectableMixin.js
deleted file mode 100644
index 09284bc..0000000
--- a/zh/builder/src/echarts/component/helper/selectableMixin.js
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Data selectable mixin for chart series.
- * To eanble data select, option of series must have `selectedMode`.
- * And each data item will use `selected` to toggle itself selected status
- */
-import * as zrUtil from 'zrender/src/core/util';
-export default {
-  /**
-   * @param {Array.<Object>} targetList [{name, value, selected}, ...]
-   *        If targetList is an array, it should like [{name: ..., value: ...}, ...].
-   *        If targetList is a "List", it must have coordDim: 'value' dimension and name.
-   */
-  updateSelectedMap: function (targetList) {
-    this._targetList = zrUtil.isArray(targetList) ? targetList.slice() : [];
-    this._selectTargetMap = zrUtil.reduce(targetList || [], function (targetMap, target) {
-      targetMap.set(target.name, target);
-      return targetMap;
-    }, zrUtil.createHashMap());
-  },
-
-  /**
-   * Either name or id should be passed as input here.
-   * If both of them are defined, id is used.
-   *
-   * @param {string|undefined} name name of data
-   * @param {number|undefined} id dataIndex of data
-   */
-  // PENGING If selectedMode is null ?
-  select: function (name, id) {
-    var target = id != null ? this._targetList[id] : this._selectTargetMap.get(name);
-    var selectedMode = this.get('selectedMode');
-
-    if (selectedMode === 'single') {
-      this._selectTargetMap.each(function (target) {
-        target.selected = false;
-      });
-    }
-
-    target && (target.selected = true);
-  },
-
-  /**
-   * Either name or id should be passed as input here.
-   * If both of them are defined, id is used.
-   *
-   * @param {string|undefined} name name of data
-   * @param {number|undefined} id dataIndex of data
-   */
-  unSelect: function (name, id) {
-    var target = id != null ? this._targetList[id] : this._selectTargetMap.get(name); // var selectedMode = this.get('selectedMode');
-    // selectedMode !== 'single' && target && (target.selected = false);
-
-    target && (target.selected = false);
-  },
-
-  /**
-   * Either name or id should be passed as input here.
-   * If both of them are defined, id is used.
-   *
-   * @param {string|undefined} name name of data
-   * @param {number|undefined} id dataIndex of data
-   */
-  toggleSelected: function (name, id) {
-    var target = id != null ? this._targetList[id] : this._selectTargetMap.get(name);
-
-    if (target != null) {
-      this[target.selected ? 'unSelect' : 'select'](name, id);
-      return target.selected;
-    }
-  },
-
-  /**
-   * Either name or id should be passed as input here.
-   * If both of them are defined, id is used.
-   *
-   * @param {string|undefined} name name of data
-   * @param {number|undefined} id dataIndex of data
-   */
-  isSelected: function (name, id) {
-    var target = id != null ? this._targetList[id] : this._selectTargetMap.get(name);
-    return target && target.selected;
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/helper/sliderMove.js b/zh/builder/src/echarts/component/helper/sliderMove.js
deleted file mode 100644
index 305dbea..0000000
--- a/zh/builder/src/echarts/component/helper/sliderMove.js
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Calculate slider move result.
- * Usage:
- * (1) If both handle0 and handle1 are needed to be moved, set minSpan the same as
- * maxSpan and the same as `Math.abs(handleEnd[1] - handleEnds[0])`.
- * (2) If handle0 is forbidden to cross handle1, set minSpan as `0`.
- *
- * @param {number} delta Move length.
- * @param {Array.<number>} handleEnds handleEnds[0] can be bigger then handleEnds[1].
- *              handleEnds will be modified in this method.
- * @param {Array.<number>} extent handleEnds is restricted by extent.
- *              extent[0] should less or equals than extent[1].
- * @param {number|string} handleIndex Can be 'all', means that both move the two handleEnds.
- * @param {number} [minSpan] The range of dataZoom can not be smaller than that.
- *              If not set, handle0 and cross handle1. If set as a non-negative
- *              number (including `0`), handles will push each other when reaching
- *              the minSpan.
- * @param {number} [maxSpan] The range of dataZoom can not be larger than that.
- * @return {Array.<number>} The input handleEnds.
- */
-export default function (delta, handleEnds, extent, handleIndex, minSpan, maxSpan) {
-  delta = delta || 0;
-  var extentSpan = extent[1] - extent[0]; // Notice maxSpan and minSpan can be null/undefined.
-
-  if (minSpan != null) {
-    minSpan = restrict(minSpan, [0, extentSpan]);
-  }
-
-  if (maxSpan != null) {
-    maxSpan = Math.max(maxSpan, minSpan != null ? minSpan : 0);
-  }
-
-  if (handleIndex === 'all') {
-    var handleSpan = Math.abs(handleEnds[1] - handleEnds[0]);
-    handleSpan = restrict(handleSpan, [0, extentSpan]);
-    minSpan = maxSpan = restrict(handleSpan, [minSpan, maxSpan]);
-    handleIndex = 0;
-  }
-
-  handleEnds[0] = restrict(handleEnds[0], extent);
-  handleEnds[1] = restrict(handleEnds[1], extent);
-  var originalDistSign = getSpanSign(handleEnds, handleIndex);
-  handleEnds[handleIndex] += delta; // Restrict in extent.
-
-  var extentMinSpan = minSpan || 0;
-  var realExtent = extent.slice();
-  originalDistSign.sign < 0 ? realExtent[0] += extentMinSpan : realExtent[1] -= extentMinSpan;
-  handleEnds[handleIndex] = restrict(handleEnds[handleIndex], realExtent); // Expand span.
-
-  var currDistSign = getSpanSign(handleEnds, handleIndex);
-
-  if (minSpan != null && (currDistSign.sign !== originalDistSign.sign || currDistSign.span < minSpan)) {
-    // If minSpan exists, 'cross' is forbidden.
-    handleEnds[1 - handleIndex] = handleEnds[handleIndex] + originalDistSign.sign * minSpan;
-  } // Shrink span.
-
-
-  var currDistSign = getSpanSign(handleEnds, handleIndex);
-
-  if (maxSpan != null && currDistSign.span > maxSpan) {
-    handleEnds[1 - handleIndex] = handleEnds[handleIndex] + currDistSign.sign * maxSpan;
-  }
-
-  return handleEnds;
-}
-
-function getSpanSign(handleEnds, handleIndex) {
-  var dist = handleEnds[handleIndex] - handleEnds[1 - handleIndex]; // If `handleEnds[0] === handleEnds[1]`, always believe that handleEnd[0]
-  // is at left of handleEnds[1] for non-cross case.
-
-  return {
-    span: Math.abs(dist),
-    sign: dist > 0 ? -1 : dist < 0 ? 1 : handleIndex ? -1 : 1
-  };
-}
-
-function restrict(value, extend) {
-  return Math.min(extend[1] != null ? extend[1] : Infinity, Math.max(extend[0] != null ? extend[0] : -Infinity, value));
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/legend.js b/zh/builder/src/echarts/component/legend.js
deleted file mode 100644
index 1b1da85..0000000
--- a/zh/builder/src/echarts/component/legend.js
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// Do not contain scrollable legend, for sake of file size.
-import * as echarts from '../echarts';
-import './legend/LegendModel';
-import './legend/legendAction';
-import './legend/LegendView';
-import legendFilter from './legend/legendFilter';
-import Component from '../model/Component'; // Series Filter
-
-echarts.registerProcessor(echarts.PRIORITY.PROCESSOR.SERIES_FILTER, legendFilter);
-Component.registerSubTypeDefaulter('legend', function () {
-  // Default 'plain' when no type specified.
-  return 'plain';
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/legend/LegendModel.js b/zh/builder/src/echarts/component/legend/LegendModel.js
deleted file mode 100644
index 8eb4a14..0000000
--- a/zh/builder/src/echarts/component/legend/LegendModel.js
+++ /dev/null
@@ -1,323 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import Model from '../../model/Model';
-import { isNameSpecified } from '../../util/model';
-import lang from '../../lang';
-var langSelector = lang.legend.selector;
-var defaultSelectorOption = {
-  all: {
-    type: 'all',
-    title: zrUtil.clone(langSelector.all)
-  },
-  inverse: {
-    type: 'inverse',
-    title: zrUtil.clone(langSelector.inverse)
-  }
-};
-var LegendModel = echarts.extendComponentModel({
-  type: 'legend.plain',
-  dependencies: ['series'],
-  layoutMode: {
-    type: 'box',
-    // legend.width/height are maxWidth/maxHeight actually,
-    // whereas realy width/height is calculated by its content.
-    // (Setting {left: 10, right: 10} does not make sense).
-    // So consider the case:
-    // `setOption({legend: {left: 10});`
-    // then `setOption({legend: {right: 10});`
-    // The previous `left` should be cleared by setting `ignoreSize`.
-    ignoreSize: true
-  },
-  init: function (option, parentModel, ecModel) {
-    this.mergeDefaultAndTheme(option, ecModel);
-    option.selected = option.selected || {};
-
-    this._updateSelector(option);
-  },
-  mergeOption: function (option) {
-    LegendModel.superCall(this, 'mergeOption', option);
-
-    this._updateSelector(option);
-  },
-  _updateSelector: function (option) {
-    var selector = option.selector;
-
-    if (selector === true) {
-      selector = option.selector = ['all', 'inverse'];
-    }
-
-    if (zrUtil.isArray(selector)) {
-      zrUtil.each(selector, function (item, index) {
-        zrUtil.isString(item) && (item = {
-          type: item
-        });
-        selector[index] = zrUtil.merge(item, defaultSelectorOption[item.type]);
-      });
-    }
-  },
-  optionUpdated: function () {
-    this._updateData(this.ecModel);
-
-    var legendData = this._data; // If selectedMode is single, try to select one
-
-    if (legendData[0] && this.get('selectedMode') === 'single') {
-      var hasSelected = false; // If has any selected in option.selected
-
-      for (var i = 0; i < legendData.length; i++) {
-        var name = legendData[i].get('name');
-
-        if (this.isSelected(name)) {
-          // Force to unselect others
-          this.select(name);
-          hasSelected = true;
-          break;
-        }
-      } // Try select the first if selectedMode is single
-
-
-      !hasSelected && this.select(legendData[0].get('name'));
-    }
-  },
-  _updateData: function (ecModel) {
-    var potentialData = [];
-    var availableNames = [];
-    ecModel.eachRawSeries(function (seriesModel) {
-      var seriesName = seriesModel.name;
-      availableNames.push(seriesName);
-      var isPotential;
-
-      if (seriesModel.legendVisualProvider) {
-        var provider = seriesModel.legendVisualProvider;
-        var names = provider.getAllNames();
-
-        if (!ecModel.isSeriesFiltered(seriesModel)) {
-          availableNames = availableNames.concat(names);
-        }
-
-        if (names.length) {
-          potentialData = potentialData.concat(names);
-        } else {
-          isPotential = true;
-        }
-      } else {
-        isPotential = true;
-      }
-
-      if (isPotential && isNameSpecified(seriesModel)) {
-        potentialData.push(seriesModel.name);
-      }
-    });
-    /**
-     * @type {Array.<string>}
-     * @private
-     */
-
-    this._availableNames = availableNames; // If legend.data not specified in option, use availableNames as data,
-    // which is convinient for user preparing option.
-
-    var rawData = this.get('data') || potentialData;
-    var legendData = zrUtil.map(rawData, function (dataItem) {
-      // Can be string or number
-      if (typeof dataItem === 'string' || typeof dataItem === 'number') {
-        dataItem = {
-          name: dataItem
-        };
-      }
-
-      return new Model(dataItem, this, this.ecModel);
-    }, this);
-    /**
-     * @type {Array.<module:echarts/model/Model>}
-     * @private
-     */
-
-    this._data = legendData;
-  },
-
-  /**
-   * @return {Array.<module:echarts/model/Model>}
-   */
-  getData: function () {
-    return this._data;
-  },
-
-  /**
-   * @param {string} name
-   */
-  select: function (name) {
-    var selected = this.option.selected;
-    var selectedMode = this.get('selectedMode');
-
-    if (selectedMode === 'single') {
-      var data = this._data;
-      zrUtil.each(data, function (dataItem) {
-        selected[dataItem.get('name')] = false;
-      });
-    }
-
-    selected[name] = true;
-  },
-
-  /**
-   * @param {string} name
-   */
-  unSelect: function (name) {
-    if (this.get('selectedMode') !== 'single') {
-      this.option.selected[name] = false;
-    }
-  },
-
-  /**
-   * @param {string} name
-   */
-  toggleSelected: function (name) {
-    var selected = this.option.selected; // Default is true
-
-    if (!selected.hasOwnProperty(name)) {
-      selected[name] = true;
-    }
-
-    this[selected[name] ? 'unSelect' : 'select'](name);
-  },
-  allSelect: function () {
-    var data = this._data;
-    var selected = this.option.selected;
-    zrUtil.each(data, function (dataItem) {
-      selected[dataItem.get('name', true)] = true;
-    });
-  },
-  inverseSelect: function () {
-    var data = this._data;
-    var selected = this.option.selected;
-    zrUtil.each(data, function (dataItem) {
-      var name = dataItem.get('name', true); // Initially, default value is true
-
-      if (!selected.hasOwnProperty(name)) {
-        selected[name] = true;
-      }
-
-      selected[name] = !selected[name];
-    });
-  },
-
-  /**
-   * @param {string} name
-   */
-  isSelected: function (name) {
-    var selected = this.option.selected;
-    return !(selected.hasOwnProperty(name) && !selected[name]) && zrUtil.indexOf(this._availableNames, name) >= 0;
-  },
-  getOrient: function () {
-    return this.get('orient') === 'vertical' ? {
-      index: 1,
-      name: 'vertical'
-    } : {
-      index: 0,
-      name: 'horizontal'
-    };
-  },
-  defaultOption: {
-    // 一级层叠
-    zlevel: 0,
-    // 二级层叠
-    z: 4,
-    show: true,
-    // 布局方式,默认为水平布局,可选为:
-    // 'horizontal' | 'vertical'
-    orient: 'horizontal',
-    left: 'center',
-    // right: 'center',
-    top: 0,
-    // bottom: null,
-    // 水平对齐
-    // 'auto' | 'left' | 'right'
-    // 默认为 'auto', 根据 x 的位置判断是左对齐还是右对齐
-    align: 'auto',
-    backgroundColor: 'rgba(0,0,0,0)',
-    // 图例边框颜色
-    borderColor: '#ccc',
-    borderRadius: 0,
-    // 图例边框线宽,单位px,默认为0(无边框)
-    borderWidth: 0,
-    // 图例内边距,单位px,默认各方向内边距为5,
-    // 接受数组分别设定上右下左边距,同css
-    padding: 5,
-    // 各个item之间的间隔,单位px,默认为10,
-    // 横向布局时为水平间隔,纵向布局时为纵向间隔
-    itemGap: 10,
-    // the width of legend symbol
-    itemWidth: 25,
-    // the height of legend symbol
-    itemHeight: 14,
-    // the color of unselected legend symbol
-    inactiveColor: '#ccc',
-    // the borderColor of unselected legend symbol
-    inactiveBorderColor: '#ccc',
-    itemStyle: {
-      // the default borderWidth of legend symbol
-      borderWidth: 0
-    },
-    textStyle: {
-      // 图例文字颜色
-      color: '#333'
-    },
-    // formatter: '',
-    // 选择模式,默认开启图例开关
-    selectedMode: true,
-    // 配置默认选中状态,可配合LEGEND.SELECTED事件做动态数据载入
-    // selected: null,
-    // 图例内容(详见legend.data,数组中每一项代表一个item
-    // data: [],
-    // Usage:
-    // selector: [{type: 'all or inverse', title: xxx}]
-    // or
-    // selector: true
-    // or
-    // selector: ['all', 'inverse']
-    selector: false,
-    selectorLabel: {
-      show: true,
-      borderRadius: 10,
-      padding: [3, 5, 3, 5],
-      fontSize: 12,
-      fontFamily: ' sans-serif',
-      color: '#666',
-      borderWidth: 1,
-      borderColor: '#666'
-    },
-    emphasis: {
-      selectorLabel: {
-        show: true,
-        color: '#eee',
-        backgroundColor: '#666'
-      }
-    },
-    // Value can be 'start' or 'end'
-    selectorPosition: 'auto',
-    selectorItemGap: 7,
-    selectorButtonGap: 10,
-    // Tooltip 相关配置
-    tooltip: {
-      show: false
-    }
-  }
-});
-export default LegendModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/legend/LegendView.js b/zh/builder/src/echarts/component/legend/LegendView.js
deleted file mode 100644
index 570baaa..0000000
--- a/zh/builder/src/echarts/component/legend/LegendView.js
+++ /dev/null
@@ -1,448 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import { createSymbol } from '../../util/symbol';
-import * as graphic from '../../util/graphic';
-import { makeBackground } from '../helper/listComponent';
-import * as layoutUtil from '../../util/layout';
-var curry = zrUtil.curry;
-var each = zrUtil.each;
-var Group = graphic.Group;
-export default echarts.extendComponentView({
-  type: 'legend.plain',
-  newlineDisabled: false,
-
-  /**
-   * @override
-   */
-  init: function () {
-    /**
-     * @private
-     * @type {module:zrender/container/Group}
-     */
-    this.group.add(this._contentGroup = new Group());
-    /**
-     * @private
-     * @type {module:zrender/Element}
-     */
-
-    this._backgroundEl;
-    /**
-     * @private
-     * @type {module:zrender/container/Group}
-     */
-
-    this.group.add(this._selectorGroup = new Group());
-    /**
-     * If first rendering, `contentGroup.position` is [0, 0], which
-     * does not make sense and may cause unexepcted animation if adopted.
-     * @private
-     * @type {boolean}
-     */
-
-    this._isFirstRender = true;
-  },
-
-  /**
-   * @protected
-   */
-  getContentGroup: function () {
-    return this._contentGroup;
-  },
-
-  /**
-   * @protected
-   */
-  getSelectorGroup: function () {
-    return this._selectorGroup;
-  },
-
-  /**
-   * @override
-   */
-  render: function (legendModel, ecModel, api) {
-    var isFirstRender = this._isFirstRender;
-    this._isFirstRender = false;
-    this.resetInner();
-
-    if (!legendModel.get('show', true)) {
-      return;
-    }
-
-    var itemAlign = legendModel.get('align');
-    var orient = legendModel.get('orient');
-
-    if (!itemAlign || itemAlign === 'auto') {
-      itemAlign = legendModel.get('left') === 'right' && orient === 'vertical' ? 'right' : 'left';
-    }
-
-    var selector = legendModel.get('selector', true);
-    var selectorPosition = legendModel.get('selectorPosition', true);
-
-    if (selector && (!selectorPosition || selectorPosition === 'auto')) {
-      selectorPosition = orient === 'horizontal' ? 'end' : 'start';
-    }
-
-    this.renderInner(itemAlign, legendModel, ecModel, api, selector, orient, selectorPosition); // Perform layout.
-
-    var positionInfo = legendModel.getBoxLayoutParams();
-    var viewportSize = {
-      width: api.getWidth(),
-      height: api.getHeight()
-    };
-    var padding = legendModel.get('padding');
-    var maxSize = layoutUtil.getLayoutRect(positionInfo, viewportSize, padding);
-    var mainRect = this.layoutInner(legendModel, itemAlign, maxSize, isFirstRender, selector, selectorPosition); // Place mainGroup, based on the calculated `mainRect`.
-
-    var layoutRect = layoutUtil.getLayoutRect(zrUtil.defaults({
-      width: mainRect.width,
-      height: mainRect.height
-    }, positionInfo), viewportSize, padding);
-    this.group.attr('position', [layoutRect.x - mainRect.x, layoutRect.y - mainRect.y]); // Render background after group is layout.
-
-    this.group.add(this._backgroundEl = makeBackground(mainRect, legendModel));
-  },
-
-  /**
-   * @protected
-   */
-  resetInner: function () {
-    this.getContentGroup().removeAll();
-    this._backgroundEl && this.group.remove(this._backgroundEl);
-    this.getSelectorGroup().removeAll();
-  },
-
-  /**
-   * @protected
-   */
-  renderInner: function (itemAlign, legendModel, ecModel, api, selector, orient, selectorPosition) {
-    var contentGroup = this.getContentGroup();
-    var legendDrawnMap = zrUtil.createHashMap();
-    var selectMode = legendModel.get('selectedMode');
-    var excludeSeriesId = [];
-    ecModel.eachRawSeries(function (seriesModel) {
-      !seriesModel.get('legendHoverLink') && excludeSeriesId.push(seriesModel.id);
-    });
-    each(legendModel.getData(), function (itemModel, dataIndex) {
-      var name = itemModel.get('name'); // Use empty string or \n as a newline string
-
-      if (!this.newlineDisabled && (name === '' || name === '\n')) {
-        contentGroup.add(new Group({
-          newline: true
-        }));
-        return;
-      } // Representitive series.
-
-
-      var seriesModel = ecModel.getSeriesByName(name)[0];
-
-      if (legendDrawnMap.get(name)) {
-        // Have been drawed
-        return;
-      } // Legend to control series.
-
-
-      if (seriesModel) {
-        var data = seriesModel.getData();
-        var color = data.getVisual('color');
-        var borderColor = data.getVisual('borderColor'); // If color is a callback function
-
-        if (typeof color === 'function') {
-          // Use the first data
-          color = color(seriesModel.getDataParams(0));
-        } // If borderColor is a callback function
-
-
-        if (typeof borderColor === 'function') {
-          // Use the first data
-          borderColor = borderColor(seriesModel.getDataParams(0));
-        } // Using rect symbol defaultly
-
-
-        var legendSymbolType = data.getVisual('legendSymbol') || 'roundRect';
-        var symbolType = data.getVisual('symbol');
-
-        var itemGroup = this._createItem(name, dataIndex, itemModel, legendModel, legendSymbolType, symbolType, itemAlign, color, borderColor, selectMode);
-
-        itemGroup.on('click', curry(dispatchSelectAction, name, null, api, excludeSeriesId)).on('mouseover', curry(dispatchHighlightAction, seriesModel.name, null, api, excludeSeriesId)).on('mouseout', curry(dispatchDownplayAction, seriesModel.name, null, api, excludeSeriesId));
-        legendDrawnMap.set(name, true);
-      } else {
-        // Legend to control data. In pie and funnel.
-        ecModel.eachRawSeries(function (seriesModel) {
-          // In case multiple series has same data name
-          if (legendDrawnMap.get(name)) {
-            return;
-          }
-
-          if (seriesModel.legendVisualProvider) {
-            var provider = seriesModel.legendVisualProvider;
-
-            if (!provider.containName(name)) {
-              return;
-            }
-
-            var idx = provider.indexOfName(name);
-            var color = provider.getItemVisual(idx, 'color');
-            var borderColor = provider.getItemVisual(idx, 'borderColor');
-            var legendSymbolType = 'roundRect';
-
-            var itemGroup = this._createItem(name, dataIndex, itemModel, legendModel, legendSymbolType, null, itemAlign, color, borderColor, selectMode); // FIXME: consider different series has items with the same name.
-
-
-            itemGroup.on('click', curry(dispatchSelectAction, null, name, api, excludeSeriesId)) // Should not specify the series name, consider legend controls
-            // more than one pie series.
-            .on('mouseover', curry(dispatchHighlightAction, null, name, api, excludeSeriesId)).on('mouseout', curry(dispatchDownplayAction, null, name, api, excludeSeriesId));
-            legendDrawnMap.set(name, true);
-          }
-        }, this);
-      }
-    }, this);
-
-    if (selector) {
-      this._createSelector(selector, legendModel, api, orient, selectorPosition);
-    }
-  },
-  _createSelector: function (selector, legendModel, api, orient, selectorPosition) {
-    var selectorGroup = this.getSelectorGroup();
-    each(selector, function (selectorItem) {
-      createSelectorButton(selectorItem);
-    });
-
-    function createSelectorButton(selectorItem) {
-      var type = selectorItem.type;
-      var labelText = new graphic.Text({
-        style: {
-          x: 0,
-          y: 0,
-          align: 'center',
-          verticalAlign: 'middle'
-        },
-        onclick: function () {
-          api.dispatchAction({
-            type: type === 'all' ? 'legendAllSelect' : 'legendInverseSelect'
-          });
-        }
-      });
-      selectorGroup.add(labelText);
-      var labelModel = legendModel.getModel('selectorLabel');
-      var emphasisLabelModel = legendModel.getModel('emphasis.selectorLabel');
-      graphic.setLabelStyle(labelText.style, labelText.hoverStyle = {}, labelModel, emphasisLabelModel, {
-        defaultText: selectorItem.title,
-        isRectText: false
-      });
-      graphic.setHoverStyle(labelText);
-    }
-  },
-  _createItem: function (name, dataIndex, itemModel, legendModel, legendSymbolType, symbolType, itemAlign, color, borderColor, selectMode) {
-    var itemWidth = legendModel.get('itemWidth');
-    var itemHeight = legendModel.get('itemHeight');
-    var inactiveColor = legendModel.get('inactiveColor');
-    var inactiveBorderColor = legendModel.get('inactiveBorderColor');
-    var symbolKeepAspect = legendModel.get('symbolKeepAspect');
-    var legendModelItemStyle = legendModel.getModel('itemStyle');
-    var isSelected = legendModel.isSelected(name);
-    var itemGroup = new Group();
-    var textStyleModel = itemModel.getModel('textStyle');
-    var itemIcon = itemModel.get('icon');
-    var tooltipModel = itemModel.getModel('tooltip');
-    var legendGlobalTooltipModel = tooltipModel.parentModel; // Use user given icon first
-
-    legendSymbolType = itemIcon || legendSymbolType;
-    var legendSymbol = createSymbol(legendSymbolType, 0, 0, itemWidth, itemHeight, isSelected ? color : inactiveColor, // symbolKeepAspect default true for legend
-    symbolKeepAspect == null ? true : symbolKeepAspect);
-    itemGroup.add(setSymbolStyle(legendSymbol, legendSymbolType, legendModelItemStyle, borderColor, inactiveBorderColor, isSelected)); // Compose symbols
-    // PENDING
-
-    if (!itemIcon && symbolType // At least show one symbol, can't be all none
-    && (symbolType !== legendSymbolType || symbolType === 'none')) {
-      var size = itemHeight * 0.8;
-
-      if (symbolType === 'none') {
-        symbolType = 'circle';
-      }
-
-      var legendSymbolCenter = createSymbol(symbolType, (itemWidth - size) / 2, (itemHeight - size) / 2, size, size, isSelected ? color : inactiveColor, // symbolKeepAspect default true for legend
-      symbolKeepAspect == null ? true : symbolKeepAspect); // Put symbol in the center
-
-      itemGroup.add(setSymbolStyle(legendSymbolCenter, symbolType, legendModelItemStyle, borderColor, inactiveBorderColor, isSelected));
-    }
-
-    var textX = itemAlign === 'left' ? itemWidth + 5 : -5;
-    var textAlign = itemAlign;
-    var formatter = legendModel.get('formatter');
-    var content = name;
-
-    if (typeof formatter === 'string' && formatter) {
-      content = formatter.replace('{name}', name != null ? name : '');
-    } else if (typeof formatter === 'function') {
-      content = formatter(name);
-    }
-
-    itemGroup.add(new graphic.Text({
-      style: graphic.setTextStyle({}, textStyleModel, {
-        text: content,
-        x: textX,
-        y: itemHeight / 2,
-        textFill: isSelected ? textStyleModel.getTextColor() : inactiveColor,
-        textAlign: textAlign,
-        textVerticalAlign: 'middle'
-      })
-    })); // Add a invisible rect to increase the area of mouse hover
-
-    var hitRect = new graphic.Rect({
-      shape: itemGroup.getBoundingRect(),
-      invisible: true,
-      tooltip: tooltipModel.get('show') ? zrUtil.extend({
-        content: name,
-        // Defaul formatter
-        formatter: legendGlobalTooltipModel.get('formatter', true) || function () {
-          return name;
-        },
-        formatterParams: {
-          componentType: 'legend',
-          legendIndex: legendModel.componentIndex,
-          name: name,
-          $vars: ['name']
-        }
-      }, tooltipModel.option) : null
-    });
-    itemGroup.add(hitRect);
-    itemGroup.eachChild(function (child) {
-      child.silent = true;
-    });
-    hitRect.silent = !selectMode;
-    this.getContentGroup().add(itemGroup);
-    graphic.setHoverStyle(itemGroup);
-    itemGroup.__legendDataIndex = dataIndex;
-    return itemGroup;
-  },
-
-  /**
-   * @protected
-   */
-  layoutInner: function (legendModel, itemAlign, maxSize, isFirstRender, selector, selectorPosition) {
-    var contentGroup = this.getContentGroup();
-    var selectorGroup = this.getSelectorGroup(); // Place items in contentGroup.
-
-    layoutUtil.box(legendModel.get('orient'), contentGroup, legendModel.get('itemGap'), maxSize.width, maxSize.height);
-    var contentRect = contentGroup.getBoundingRect();
-    var contentPos = [-contentRect.x, -contentRect.y];
-
-    if (selector) {
-      // Place buttons in selectorGroup
-      layoutUtil.box( // Buttons in selectorGroup always layout horizontally
-      'horizontal', selectorGroup, legendModel.get('selectorItemGap', true));
-      var selectorRect = selectorGroup.getBoundingRect();
-      var selectorPos = [-selectorRect.x, -selectorRect.y];
-      var selectorButtonGap = legendModel.get('selectorButtonGap', true);
-      var orientIdx = legendModel.getOrient().index;
-      var wh = orientIdx === 0 ? 'width' : 'height';
-      var hw = orientIdx === 0 ? 'height' : 'width';
-      var yx = orientIdx === 0 ? 'y' : 'x';
-
-      if (selectorPosition === 'end') {
-        selectorPos[orientIdx] += contentRect[wh] + selectorButtonGap;
-      } else {
-        contentPos[orientIdx] += selectorRect[wh] + selectorButtonGap;
-      } //Always align selector to content as 'middle'
-
-
-      selectorPos[1 - orientIdx] += contentRect[hw] / 2 - selectorRect[hw] / 2;
-      selectorGroup.attr('position', selectorPos);
-      contentGroup.attr('position', contentPos);
-      var mainRect = {
-        x: 0,
-        y: 0
-      };
-      mainRect[wh] = contentRect[wh] + selectorButtonGap + selectorRect[wh];
-      mainRect[hw] = Math.max(contentRect[hw], selectorRect[hw]);
-      mainRect[yx] = Math.min(0, selectorRect[yx] + selectorPos[1 - orientIdx]);
-      return mainRect;
-    } else {
-      contentGroup.attr('position', contentPos);
-      return this.group.getBoundingRect();
-    }
-  },
-
-  /**
-   * @protected
-   */
-  remove: function () {
-    this.getContentGroup().removeAll();
-    this._isFirstRender = true;
-  }
-});
-
-function setSymbolStyle(symbol, symbolType, legendModelItemStyle, borderColor, inactiveBorderColor, isSelected) {
-  var itemStyle;
-
-  if (symbolType !== 'line' && symbolType.indexOf('empty') < 0) {
-    itemStyle = legendModelItemStyle.getItemStyle();
-    symbol.style.stroke = borderColor;
-
-    if (!isSelected) {
-      itemStyle.stroke = inactiveBorderColor;
-    }
-  } else {
-    itemStyle = legendModelItemStyle.getItemStyle(['borderWidth', 'borderColor']);
-  }
-
-  return symbol.setStyle(itemStyle);
-}
-
-function dispatchSelectAction(seriesName, dataName, api, excludeSeriesId) {
-  // downplay before unselect
-  dispatchDownplayAction(seriesName, dataName, api, excludeSeriesId);
-  api.dispatchAction({
-    type: 'legendToggleSelect',
-    name: seriesName != null ? seriesName : dataName
-  }); // highlight after select
-
-  dispatchHighlightAction(seriesName, dataName, api, excludeSeriesId);
-}
-
-function dispatchHighlightAction(seriesName, dataName, api, excludeSeriesId) {
-  // If element hover will move to a hoverLayer.
-  var el = api.getZr().storage.getDisplayList()[0];
-
-  if (!(el && el.useHoverLayer)) {
-    api.dispatchAction({
-      type: 'highlight',
-      seriesName: seriesName,
-      name: dataName,
-      excludeSeriesId: excludeSeriesId
-    });
-  }
-}
-
-function dispatchDownplayAction(seriesName, dataName, api, excludeSeriesId) {
-  // If element hover will move to a hoverLayer.
-  var el = api.getZr().storage.getDisplayList()[0];
-
-  if (!(el && el.useHoverLayer)) {
-    api.dispatchAction({
-      type: 'downplay',
-      seriesName: seriesName,
-      name: dataName,
-      excludeSeriesId: excludeSeriesId
-    });
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/legend/ScrollableLegendModel.js b/zh/builder/src/echarts/component/legend/ScrollableLegendModel.js
deleted file mode 100644
index 073b108..0000000
--- a/zh/builder/src/echarts/component/legend/ScrollableLegendModel.js
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import LegendModel from './LegendModel';
-import { mergeLayoutParam, getLayoutParams } from '../../util/layout';
-var ScrollableLegendModel = LegendModel.extend({
-  type: 'legend.scroll',
-
-  /**
-   * @param {number} scrollDataIndex
-   */
-  setScrollDataIndex: function (scrollDataIndex) {
-    this.option.scrollDataIndex = scrollDataIndex;
-  },
-  defaultOption: {
-    scrollDataIndex: 0,
-    pageButtonItemGap: 5,
-    pageButtonGap: null,
-    pageButtonPosition: 'end',
-    // 'start' or 'end'
-    pageFormatter: '{current}/{total}',
-    // If null/undefined, do not show page.
-    pageIcons: {
-      horizontal: ['M0,0L12,-10L12,10z', 'M0,0L-12,-10L-12,10z'],
-      vertical: ['M0,0L20,0L10,-20z', 'M0,0L20,0L10,20z']
-    },
-    pageIconColor: '#2f4554',
-    pageIconInactiveColor: '#aaa',
-    pageIconSize: 15,
-    // Can be [10, 3], which represents [width, height]
-    pageTextStyle: {
-      color: '#333'
-    },
-    animationDurationUpdate: 800
-  },
-
-  /**
-   * @override
-   */
-  init: function (option, parentModel, ecModel, extraOpt) {
-    var inputPositionParams = getLayoutParams(option);
-    ScrollableLegendModel.superCall(this, 'init', option, parentModel, ecModel, extraOpt);
-    mergeAndNormalizeLayoutParams(this, option, inputPositionParams);
-  },
-
-  /**
-   * @override
-   */
-  mergeOption: function (option, extraOpt) {
-    ScrollableLegendModel.superCall(this, 'mergeOption', option, extraOpt);
-    mergeAndNormalizeLayoutParams(this, this.option, option);
-  }
-}); // Do not `ignoreSize` to enable setting {left: 10, right: 10}.
-
-function mergeAndNormalizeLayoutParams(legendModel, target, raw) {
-  var orient = legendModel.getOrient();
-  var ignoreSize = [1, 1];
-  ignoreSize[orient.index] = 0;
-  mergeLayoutParam(target, raw, {
-    type: 'box',
-    ignoreSize: ignoreSize
-  });
-}
-
-export default ScrollableLegendModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/legend/ScrollableLegendView.js b/zh/builder/src/echarts/component/legend/ScrollableLegendView.js
deleted file mode 100644
index bbfe7e5..0000000
--- a/zh/builder/src/echarts/component/legend/ScrollableLegendView.js
+++ /dev/null
@@ -1,422 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Separate legend and scrollable legend to reduce package size.
- */
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import * as layoutUtil from '../../util/layout';
-import LegendView from './LegendView';
-var Group = graphic.Group;
-var WH = ['width', 'height'];
-var XY = ['x', 'y'];
-var ScrollableLegendView = LegendView.extend({
-  type: 'legend.scroll',
-  newlineDisabled: true,
-  init: function () {
-    ScrollableLegendView.superCall(this, 'init');
-    /**
-     * @private
-     * @type {number} For `scroll`.
-     */
-
-    this._currentIndex = 0;
-    /**
-     * @private
-     * @type {module:zrender/container/Group}
-     */
-
-    this.group.add(this._containerGroup = new Group());
-
-    this._containerGroup.add(this.getContentGroup());
-    /**
-     * @private
-     * @type {module:zrender/container/Group}
-     */
-
-
-    this.group.add(this._controllerGroup = new Group());
-    /**
-     *
-     * @private
-     */
-
-    this._showController;
-  },
-
-  /**
-   * @override
-   */
-  resetInner: function () {
-    ScrollableLegendView.superCall(this, 'resetInner');
-
-    this._controllerGroup.removeAll();
-
-    this._containerGroup.removeClipPath();
-
-    this._containerGroup.__rectSize = null;
-  },
-
-  /**
-   * @override
-   */
-  renderInner: function (itemAlign, legendModel, ecModel, api, selector, orient, selectorPosition) {
-    var me = this; // Render content items.
-
-    ScrollableLegendView.superCall(this, 'renderInner', itemAlign, legendModel, ecModel, api, selector, orient, selectorPosition);
-    var controllerGroup = this._controllerGroup; // FIXME: support be 'auto' adapt to size number text length,
-    // e.g., '3/12345' should not overlap with the control arrow button.
-
-    var pageIconSize = legendModel.get('pageIconSize', true);
-
-    if (!zrUtil.isArray(pageIconSize)) {
-      pageIconSize = [pageIconSize, pageIconSize];
-    }
-
-    createPageButton('pagePrev', 0);
-    var pageTextStyleModel = legendModel.getModel('pageTextStyle');
-    controllerGroup.add(new graphic.Text({
-      name: 'pageText',
-      style: {
-        textFill: pageTextStyleModel.getTextColor(),
-        font: pageTextStyleModel.getFont(),
-        textVerticalAlign: 'middle',
-        textAlign: 'center'
-      },
-      silent: true
-    }));
-    createPageButton('pageNext', 1);
-
-    function createPageButton(name, iconIdx) {
-      var pageDataIndexName = name + 'DataIndex';
-      var icon = graphic.createIcon(legendModel.get('pageIcons', true)[legendModel.getOrient().name][iconIdx], {
-        // Buttons will be created in each render, so we do not need
-        // to worry about avoiding using legendModel kept in scope.
-        onclick: zrUtil.bind(me._pageGo, me, pageDataIndexName, legendModel, api)
-      }, {
-        x: -pageIconSize[0] / 2,
-        y: -pageIconSize[1] / 2,
-        width: pageIconSize[0],
-        height: pageIconSize[1]
-      });
-      icon.name = name;
-      controllerGroup.add(icon);
-    }
-  },
-
-  /**
-   * @override
-   */
-  layoutInner: function (legendModel, itemAlign, maxSize, isFirstRender, selector, selectorPosition) {
-    var selectorGroup = this.getSelectorGroup();
-    var orientIdx = legendModel.getOrient().index;
-    var wh = WH[orientIdx];
-    var xy = XY[orientIdx];
-    var hw = WH[1 - orientIdx];
-    var yx = XY[1 - orientIdx];
-    selector && layoutUtil.box( // Buttons in selectorGroup always layout horizontally
-    'horizontal', selectorGroup, legendModel.get('selectorItemGap', true));
-    var selectorButtonGap = legendModel.get('selectorButtonGap', true);
-    var selectorRect = selectorGroup.getBoundingRect();
-    var selectorPos = [-selectorRect.x, -selectorRect.y];
-    var processMaxSize = zrUtil.clone(maxSize);
-    selector && (processMaxSize[wh] = maxSize[wh] - selectorRect[wh] - selectorButtonGap);
-
-    var mainRect = this._layoutContentAndController(legendModel, isFirstRender, processMaxSize, orientIdx, wh, hw, yx);
-
-    if (selector) {
-      if (selectorPosition === 'end') {
-        selectorPos[orientIdx] += mainRect[wh] + selectorButtonGap;
-      } else {
-        var offset = selectorRect[wh] + selectorButtonGap;
-        selectorPos[orientIdx] -= offset;
-        mainRect[xy] -= offset;
-      }
-
-      mainRect[wh] += selectorRect[wh] + selectorButtonGap;
-      selectorPos[1 - orientIdx] += mainRect[yx] + mainRect[hw] / 2 - selectorRect[hw] / 2;
-      mainRect[hw] = Math.max(mainRect[hw], selectorRect[hw]);
-      mainRect[yx] = Math.min(mainRect[yx], selectorRect[yx] + selectorPos[1 - orientIdx]);
-      selectorGroup.attr('position', selectorPos);
-    }
-
-    return mainRect;
-  },
-  _layoutContentAndController: function (legendModel, isFirstRender, maxSize, orientIdx, wh, hw, yx) {
-    var contentGroup = this.getContentGroup();
-    var containerGroup = this._containerGroup;
-    var controllerGroup = this._controllerGroup; // Place items in contentGroup.
-
-    layoutUtil.box(legendModel.get('orient'), contentGroup, legendModel.get('itemGap'), !orientIdx ? null : maxSize.width, orientIdx ? null : maxSize.height);
-    layoutUtil.box( // Buttons in controller are layout always horizontally.
-    'horizontal', controllerGroup, legendModel.get('pageButtonItemGap', true));
-    var contentRect = contentGroup.getBoundingRect();
-    var controllerRect = controllerGroup.getBoundingRect();
-    var showController = this._showController = contentRect[wh] > maxSize[wh];
-    var contentPos = [-contentRect.x, -contentRect.y]; // Remain contentPos when scroll animation perfroming.
-    // If first rendering, `contentGroup.position` is [0, 0], which
-    // does not make sense and may cause unexepcted animation if adopted.
-
-    if (!isFirstRender) {
-      contentPos[orientIdx] = contentGroup.position[orientIdx];
-    } // Layout container group based on 0.
-
-
-    var containerPos = [0, 0];
-    var controllerPos = [-controllerRect.x, -controllerRect.y];
-    var pageButtonGap = zrUtil.retrieve2(legendModel.get('pageButtonGap', true), legendModel.get('itemGap', true)); // Place containerGroup and controllerGroup and contentGroup.
-
-    if (showController) {
-      var pageButtonPosition = legendModel.get('pageButtonPosition', true); // controller is on the right / bottom.
-
-      if (pageButtonPosition === 'end') {
-        controllerPos[orientIdx] += maxSize[wh] - controllerRect[wh];
-      } // controller is on the left / top.
-      else {
-          containerPos[orientIdx] += controllerRect[wh] + pageButtonGap;
-        }
-    } // Always align controller to content as 'middle'.
-
-
-    controllerPos[1 - orientIdx] += contentRect[hw] / 2 - controllerRect[hw] / 2;
-    contentGroup.attr('position', contentPos);
-    containerGroup.attr('position', containerPos);
-    controllerGroup.attr('position', controllerPos); // Calculate `mainRect` and set `clipPath`.
-    // mainRect should not be calculated by `this.group.getBoundingRect()`
-    // for sake of the overflow.
-
-    var mainRect = {
-      x: 0,
-      y: 0
-    }; // Consider content may be overflow (should be clipped).
-
-    mainRect[wh] = showController ? maxSize[wh] : contentRect[wh];
-    mainRect[hw] = Math.max(contentRect[hw], controllerRect[hw]); // `containerRect[yx] + containerPos[1 - orientIdx]` is 0.
-
-    mainRect[yx] = Math.min(0, controllerRect[yx] + controllerPos[1 - orientIdx]);
-    containerGroup.__rectSize = maxSize[wh];
-
-    if (showController) {
-      var clipShape = {
-        x: 0,
-        y: 0
-      };
-      clipShape[wh] = Math.max(maxSize[wh] - controllerRect[wh] - pageButtonGap, 0);
-      clipShape[hw] = mainRect[hw];
-      containerGroup.setClipPath(new graphic.Rect({
-        shape: clipShape
-      })); // Consider content may be larger than container, container rect
-      // can not be obtained from `containerGroup.getBoundingRect()`.
-
-      containerGroup.__rectSize = clipShape[wh];
-    } else {
-      // Do not remove or ignore controller. Keep them set as placeholders.
-      controllerGroup.eachChild(function (child) {
-        child.attr({
-          invisible: true,
-          silent: true
-        });
-      });
-    } // Content translate animation.
-
-
-    var pageInfo = this._getPageInfo(legendModel);
-
-    pageInfo.pageIndex != null && graphic.updateProps(contentGroup, {
-      position: pageInfo.contentPosition
-    }, // When switch from "show controller" to "not show controller", view should be
-    // updated immediately without animation, otherwise causes weird effect.
-    showController ? legendModel : false);
-
-    this._updatePageInfoView(legendModel, pageInfo);
-
-    return mainRect;
-  },
-  _pageGo: function (to, legendModel, api) {
-    var scrollDataIndex = this._getPageInfo(legendModel)[to];
-
-    scrollDataIndex != null && api.dispatchAction({
-      type: 'legendScroll',
-      scrollDataIndex: scrollDataIndex,
-      legendId: legendModel.id
-    });
-  },
-  _updatePageInfoView: function (legendModel, pageInfo) {
-    var controllerGroup = this._controllerGroup;
-    zrUtil.each(['pagePrev', 'pageNext'], function (name) {
-      var canJump = pageInfo[name + 'DataIndex'] != null;
-      var icon = controllerGroup.childOfName(name);
-
-      if (icon) {
-        icon.setStyle('fill', canJump ? legendModel.get('pageIconColor', true) : legendModel.get('pageIconInactiveColor', true));
-        icon.cursor = canJump ? 'pointer' : 'default';
-      }
-    });
-    var pageText = controllerGroup.childOfName('pageText');
-    var pageFormatter = legendModel.get('pageFormatter');
-    var pageIndex = pageInfo.pageIndex;
-    var current = pageIndex != null ? pageIndex + 1 : 0;
-    var total = pageInfo.pageCount;
-    pageText && pageFormatter && pageText.setStyle('text', zrUtil.isString(pageFormatter) ? pageFormatter.replace('{current}', current).replace('{total}', total) : pageFormatter({
-      current: current,
-      total: total
-    }));
-  },
-
-  /**
-   * @param {module:echarts/model/Model} legendModel
-   * @return {Object} {
-   *  contentPosition: Array.<number>, null when data item not found.
-   *  pageIndex: number, null when data item not found.
-   *  pageCount: number, always be a number, can be 0.
-   *  pagePrevDataIndex: number, null when no previous page.
-   *  pageNextDataIndex: number, null when no next page.
-   * }
-   */
-  _getPageInfo: function (legendModel) {
-    var scrollDataIndex = legendModel.get('scrollDataIndex', true);
-    var contentGroup = this.getContentGroup();
-    var containerRectSize = this._containerGroup.__rectSize;
-    var orientIdx = legendModel.getOrient().index;
-    var wh = WH[orientIdx];
-    var xy = XY[orientIdx];
-
-    var targetItemIndex = this._findTargetItemIndex(scrollDataIndex);
-
-    var children = contentGroup.children();
-    var targetItem = children[targetItemIndex];
-    var itemCount = children.length;
-    var pCount = !itemCount ? 0 : 1;
-    var result = {
-      contentPosition: contentGroup.position.slice(),
-      pageCount: pCount,
-      pageIndex: pCount - 1,
-      pagePrevDataIndex: null,
-      pageNextDataIndex: null
-    };
-
-    if (!targetItem) {
-      return result;
-    }
-
-    var targetItemInfo = getItemInfo(targetItem);
-    result.contentPosition[orientIdx] = -targetItemInfo.s; // Strategy:
-    // (1) Always align based on the left/top most item.
-    // (2) It is user-friendly that the last item shown in the
-    // current window is shown at the begining of next window.
-    // Otherwise if half of the last item is cut by the window,
-    // it will have no chance to display entirely.
-    // (3) Consider that item size probably be different, we
-    // have calculate pageIndex by size rather than item index,
-    // and we can not get page index directly by division.
-    // (4) The window is to narrow to contain more than
-    // one item, we should make sure that the page can be fliped.
-
-    for (var i = targetItemIndex + 1, winStartItemInfo = targetItemInfo, winEndItemInfo = targetItemInfo, currItemInfo = null; i <= itemCount; ++i) {
-      currItemInfo = getItemInfo(children[i]);
-
-      if ( // Half of the last item is out of the window.
-      !currItemInfo && winEndItemInfo.e > winStartItemInfo.s + containerRectSize || // If the current item does not intersect with the window, the new page
-      // can be started at the current item or the last item.
-      currItemInfo && !intersect(currItemInfo, winStartItemInfo.s)) {
-        if (winEndItemInfo.i > winStartItemInfo.i) {
-          winStartItemInfo = winEndItemInfo;
-        } else {
-          // e.g., when page size is smaller than item size.
-          winStartItemInfo = currItemInfo;
-        }
-
-        if (winStartItemInfo) {
-          if (result.pageNextDataIndex == null) {
-            result.pageNextDataIndex = winStartItemInfo.i;
-          }
-
-          ++result.pageCount;
-        }
-      }
-
-      winEndItemInfo = currItemInfo;
-    }
-
-    for (var i = targetItemIndex - 1, winStartItemInfo = targetItemInfo, winEndItemInfo = targetItemInfo, currItemInfo = null; i >= -1; --i) {
-      currItemInfo = getItemInfo(children[i]);
-
-      if ( // If the the end item does not intersect with the window started
-      // from the current item, a page can be settled.
-      (!currItemInfo || !intersect(winEndItemInfo, currItemInfo.s)) && // e.g., when page size is smaller than item size.
-      winStartItemInfo.i < winEndItemInfo.i) {
-        winEndItemInfo = winStartItemInfo;
-
-        if (result.pagePrevDataIndex == null) {
-          result.pagePrevDataIndex = winStartItemInfo.i;
-        }
-
-        ++result.pageCount;
-        ++result.pageIndex;
-      }
-
-      winStartItemInfo = currItemInfo;
-    }
-
-    return result;
-
-    function getItemInfo(el) {
-      if (el) {
-        var itemRect = el.getBoundingRect();
-        var start = itemRect[xy] + el.position[orientIdx];
-        return {
-          s: start,
-          e: start + itemRect[wh],
-          i: el.__legendDataIndex
-        };
-      }
-    }
-
-    function intersect(itemInfo, winStart) {
-      return itemInfo.e >= winStart && itemInfo.s <= winStart + containerRectSize;
-    }
-  },
-  _findTargetItemIndex: function (targetDataIndex) {
-    if (!this._showController) {
-      return 0;
-    }
-
-    var index;
-    var contentGroup = this.getContentGroup();
-    var defaultIndex;
-    contentGroup.eachChild(function (child, idx) {
-      var legendDataIdx = child.__legendDataIndex; // FIXME
-      // If the given targetDataIndex (from model) is illegal,
-      // we use defaultIndex. But the index on the legend model and
-      // action payload is still illegal. That case will not be
-      // changed until some scenario requires.
-
-      if (defaultIndex == null && legendDataIdx != null) {
-        defaultIndex = idx;
-      }
-
-      if (legendDataIdx === targetDataIndex) {
-        index = idx;
-      }
-    });
-    return index != null ? index : defaultIndex;
-  }
-});
-export default ScrollableLegendView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/legend/legendAction.js b/zh/builder/src/echarts/component/legend/legendAction.js
deleted file mode 100644
index c7c352c..0000000
--- a/zh/builder/src/echarts/component/legend/legendAction.js
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-
-function legendSelectActionHandler(methodName, payload, ecModel) {
-  var selectedMap = {};
-  var isToggleSelect = methodName === 'toggleSelected';
-  var isSelected; // Update all legend components
-
-  ecModel.eachComponent('legend', function (legendModel) {
-    if (isToggleSelect && isSelected != null) {
-      // Force other legend has same selected status
-      // Or the first is toggled to true and other are toggled to false
-      // In the case one legend has some item unSelected in option. And if other legend
-      // doesn't has the item, they will assume it is selected.
-      legendModel[isSelected ? 'select' : 'unSelect'](payload.name);
-    } else if (methodName === 'allSelect' || methodName === 'inverseSelect') {
-      legendModel[methodName]();
-    } else {
-      legendModel[methodName](payload.name);
-      isSelected = legendModel.isSelected(payload.name);
-    }
-
-    var legendData = legendModel.getData();
-    zrUtil.each(legendData, function (model) {
-      var name = model.get('name'); // Wrap element
-
-      if (name === '\n' || name === '') {
-        return;
-      }
-
-      var isItemSelected = legendModel.isSelected(name);
-
-      if (selectedMap.hasOwnProperty(name)) {
-        // Unselected if any legend is unselected
-        selectedMap[name] = selectedMap[name] && isItemSelected;
-      } else {
-        selectedMap[name] = isItemSelected;
-      }
-    });
-  }); // Return the event explicitly
-
-  return methodName === 'allSelect' || methodName === 'inverseSelect' ? {
-    selected: selectedMap
-  } : {
-    name: payload.name,
-    selected: selectedMap
-  };
-}
-/**
- * @event legendToggleSelect
- * @type {Object}
- * @property {string} type 'legendToggleSelect'
- * @property {string} [from]
- * @property {string} name Series name or data item name
- */
-
-
-echarts.registerAction('legendToggleSelect', 'legendselectchanged', zrUtil.curry(legendSelectActionHandler, 'toggleSelected'));
-echarts.registerAction('legendAllSelect', 'legendselectall', zrUtil.curry(legendSelectActionHandler, 'allSelect'));
-echarts.registerAction('legendInverseSelect', 'legendinverseselect', zrUtil.curry(legendSelectActionHandler, 'inverseSelect'));
-/**
- * @event legendSelect
- * @type {Object}
- * @property {string} type 'legendSelect'
- * @property {string} name Series name or data item name
- */
-
-echarts.registerAction('legendSelect', 'legendselected', zrUtil.curry(legendSelectActionHandler, 'select'));
-/**
- * @event legendUnSelect
- * @type {Object}
- * @property {string} type 'legendUnSelect'
- * @property {string} name Series name or data item name
- */
-
-echarts.registerAction('legendUnSelect', 'legendunselected', zrUtil.curry(legendSelectActionHandler, 'unSelect'));
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/legend/legendFilter.js b/zh/builder/src/echarts/component/legend/legendFilter.js
deleted file mode 100644
index 524c101..0000000
--- a/zh/builder/src/echarts/component/legend/legendFilter.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-export default function (ecModel) {
-  var legendModels = ecModel.findComponents({
-    mainType: 'legend'
-  });
-
-  if (legendModels && legendModels.length) {
-    ecModel.filterSeries(function (series) {
-      // If in any legend component the status is not selected.
-      // Because in legend series is assumed selected when it is not in the legend data.
-      for (var i = 0; i < legendModels.length; i++) {
-        if (!legendModels[i].isSelected(series.name)) {
-          return false;
-        }
-      }
-
-      return true;
-    });
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/legend/scrollableLegendAction.js b/zh/builder/src/echarts/component/legend/scrollableLegendAction.js
deleted file mode 100644
index f5223b6..0000000
--- a/zh/builder/src/echarts/component/legend/scrollableLegendAction.js
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-/**
- * @event legendScroll
- * @type {Object}
- * @property {string} type 'legendScroll'
- * @property {string} scrollDataIndex
- */
-
-echarts.registerAction('legendScroll', 'legendscroll', function (payload, ecModel) {
-  var scrollDataIndex = payload.scrollDataIndex;
-  scrollDataIndex != null && ecModel.eachComponent({
-    mainType: 'legend',
-    subType: 'scroll',
-    query: payload
-  }, function (legendModel) {
-    legendModel.setScrollDataIndex(scrollDataIndex);
-  });
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/legendScroll.js b/zh/builder/src/echarts/component/legendScroll.js
deleted file mode 100644
index fd7cd48..0000000
--- a/zh/builder/src/echarts/component/legendScroll.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Legend component entry file8
- */
-import './legend';
-import './legend/ScrollableLegendModel';
-import './legend/ScrollableLegendView';
-import './legend/scrollableLegendAction';
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/markArea.js b/zh/builder/src/echarts/component/markArea.js
deleted file mode 100644
index 7db78e1..0000000
--- a/zh/builder/src/echarts/component/markArea.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './marker/MarkAreaModel';
-import './marker/MarkAreaView';
-echarts.registerPreprocessor(function (opt) {
-  // Make sure markArea component is enabled
-  opt.markArea = opt.markArea || {};
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/markLine.js b/zh/builder/src/echarts/component/markLine.js
deleted file mode 100644
index 5149225..0000000
--- a/zh/builder/src/echarts/component/markLine.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import './marker/MarkLineModel';
-import './marker/MarkLineView';
-echarts.registerPreprocessor(function (opt) {
-  // Make sure markLine component is enabled
-  opt.markLine = opt.markLine || {};
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/markPoint.js b/zh/builder/src/echarts/component/markPoint.js
deleted file mode 100644
index 3e3e7d8..0000000
--- a/zh/builder/src/echarts/component/markPoint.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// HINT Markpoint can't be used too much
-import * as echarts from '../echarts';
-import './marker/MarkPointModel';
-import './marker/MarkPointView';
-echarts.registerPreprocessor(function (opt) {
-  // Make sure markPoint component is enabled
-  opt.markPoint = opt.markPoint || {};
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/marker/MarkAreaModel.js b/zh/builder/src/echarts/component/marker/MarkAreaModel.js
deleted file mode 100644
index 188e71a..0000000
--- a/zh/builder/src/echarts/component/marker/MarkAreaModel.js
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import MarkerModel from './MarkerModel';
-export default MarkerModel.extend({
-  type: 'markArea',
-  defaultOption: {
-    zlevel: 0,
-    // PENDING
-    z: 1,
-    tooltip: {
-      trigger: 'item'
-    },
-    // markArea should fixed on the coordinate system
-    animation: false,
-    label: {
-      show: true,
-      position: 'top'
-    },
-    itemStyle: {
-      // color and borderColor default to use color from series
-      // color: 'auto'
-      // borderColor: 'auto'
-      borderWidth: 0
-    },
-    emphasis: {
-      label: {
-        show: true,
-        position: 'top'
-      }
-    }
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/marker/MarkAreaView.js b/zh/builder/src/echarts/component/marker/MarkAreaView.js
deleted file mode 100644
index 8b2147a..0000000
--- a/zh/builder/src/echarts/component/marker/MarkAreaView.js
+++ /dev/null
@@ -1,331 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// TODO Better on polar
-import * as zrUtil from 'zrender/src/core/util';
-import * as colorUtil from 'zrender/src/tool/color';
-import List from '../../data/List';
-import * as numberUtil from '../../util/number';
-import * as graphic from '../../util/graphic';
-import * as markerHelper from './markerHelper';
-import MarkerView from './MarkerView';
-
-var markAreaTransform = function (seriesModel, coordSys, maModel, item) {
-  var lt = markerHelper.dataTransform(seriesModel, item[0]);
-  var rb = markerHelper.dataTransform(seriesModel, item[1]);
-  var retrieve = zrUtil.retrieve; // FIXME make sure lt is less than rb
-
-  var ltCoord = lt.coord;
-  var rbCoord = rb.coord;
-  ltCoord[0] = retrieve(ltCoord[0], -Infinity);
-  ltCoord[1] = retrieve(ltCoord[1], -Infinity);
-  rbCoord[0] = retrieve(rbCoord[0], Infinity);
-  rbCoord[1] = retrieve(rbCoord[1], Infinity); // Merge option into one
-
-  var result = zrUtil.mergeAll([{}, lt, rb]);
-  result.coord = [lt.coord, rb.coord];
-  result.x0 = lt.x;
-  result.y0 = lt.y;
-  result.x1 = rb.x;
-  result.y1 = rb.y;
-  return result;
-};
-
-function isInifinity(val) {
-  return !isNaN(val) && !isFinite(val);
-} // If a markArea has one dim
-
-
-function ifMarkLineHasOnlyDim(dimIndex, fromCoord, toCoord, coordSys) {
-  var otherDimIndex = 1 - dimIndex;
-  return isInifinity(fromCoord[otherDimIndex]) && isInifinity(toCoord[otherDimIndex]);
-}
-
-function markAreaFilter(coordSys, item) {
-  var fromCoord = item.coord[0];
-  var toCoord = item.coord[1];
-
-  if (coordSys.type === 'cartesian2d') {
-    // In case
-    // {
-    //  markArea: {
-    //    data: [{ yAxis: 2 }]
-    //  }
-    // }
-    if (fromCoord && toCoord && (ifMarkLineHasOnlyDim(1, fromCoord, toCoord, coordSys) || ifMarkLineHasOnlyDim(0, fromCoord, toCoord, coordSys))) {
-      return true;
-    }
-  }
-
-  return markerHelper.dataFilter(coordSys, {
-    coord: fromCoord,
-    x: item.x0,
-    y: item.y0
-  }) || markerHelper.dataFilter(coordSys, {
-    coord: toCoord,
-    x: item.x1,
-    y: item.y1
-  });
-} // dims can be ['x0', 'y0'], ['x1', 'y1'], ['x0', 'y1'], ['x1', 'y0']
-
-
-function getSingleMarkerEndPoint(data, idx, dims, seriesModel, api) {
-  var coordSys = seriesModel.coordinateSystem;
-  var itemModel = data.getItemModel(idx);
-  var point;
-  var xPx = numberUtil.parsePercent(itemModel.get(dims[0]), api.getWidth());
-  var yPx = numberUtil.parsePercent(itemModel.get(dims[1]), api.getHeight());
-
-  if (!isNaN(xPx) && !isNaN(yPx)) {
-    point = [xPx, yPx];
-  } else {
-    // Chart like bar may have there own marker positioning logic
-    if (seriesModel.getMarkerPosition) {
-      // Use the getMarkerPoisition
-      point = seriesModel.getMarkerPosition(data.getValues(dims, idx));
-    } else {
-      var x = data.get(dims[0], idx);
-      var y = data.get(dims[1], idx);
-      var pt = [x, y];
-      coordSys.clampData && coordSys.clampData(pt, pt);
-      point = coordSys.dataToPoint(pt, true);
-    }
-
-    if (coordSys.type === 'cartesian2d') {
-      var xAxis = coordSys.getAxis('x');
-      var yAxis = coordSys.getAxis('y');
-      var x = data.get(dims[0], idx);
-      var y = data.get(dims[1], idx);
-
-      if (isInifinity(x)) {
-        point[0] = xAxis.toGlobalCoord(xAxis.getExtent()[dims[0] === 'x0' ? 0 : 1]);
-      } else if (isInifinity(y)) {
-        point[1] = yAxis.toGlobalCoord(yAxis.getExtent()[dims[1] === 'y0' ? 0 : 1]);
-      }
-    } // Use x, y if has any
-
-
-    if (!isNaN(xPx)) {
-      point[0] = xPx;
-    }
-
-    if (!isNaN(yPx)) {
-      point[1] = yPx;
-    }
-  }
-
-  return point;
-}
-
-var dimPermutations = [['x0', 'y0'], ['x1', 'y0'], ['x1', 'y1'], ['x0', 'y1']];
-MarkerView.extend({
-  type: 'markArea',
-  // updateLayout: function (markAreaModel, ecModel, api) {
-  //     ecModel.eachSeries(function (seriesModel) {
-  //         var maModel = seriesModel.markAreaModel;
-  //         if (maModel) {
-  //             var areaData = maModel.getData();
-  //             areaData.each(function (idx) {
-  //                 var points = zrUtil.map(dimPermutations, function (dim) {
-  //                     return getSingleMarkerEndPoint(areaData, idx, dim, seriesModel, api);
-  //                 });
-  //                 // Layout
-  //                 areaData.setItemLayout(idx, points);
-  //                 var el = areaData.getItemGraphicEl(idx);
-  //                 el.setShape('points', points);
-  //             });
-  //         }
-  //     }, this);
-  // },
-  updateTransform: function (markAreaModel, ecModel, api) {
-    ecModel.eachSeries(function (seriesModel) {
-      var maModel = seriesModel.markAreaModel;
-
-      if (maModel) {
-        var areaData = maModel.getData();
-        areaData.each(function (idx) {
-          var points = zrUtil.map(dimPermutations, function (dim) {
-            return getSingleMarkerEndPoint(areaData, idx, dim, seriesModel, api);
-          }); // Layout
-
-          areaData.setItemLayout(idx, points);
-          var el = areaData.getItemGraphicEl(idx);
-          el.setShape('points', points);
-        });
-      }
-    }, this);
-  },
-  renderSeries: function (seriesModel, maModel, ecModel, api) {
-    var coordSys = seriesModel.coordinateSystem;
-    var seriesId = seriesModel.id;
-    var seriesData = seriesModel.getData();
-    var areaGroupMap = this.markerGroupMap;
-    var polygonGroup = areaGroupMap.get(seriesId) || areaGroupMap.set(seriesId, {
-      group: new graphic.Group()
-    });
-    this.group.add(polygonGroup.group);
-    polygonGroup.__keep = true;
-    var areaData = createList(coordSys, seriesModel, maModel); // Line data for tooltip and formatter
-
-    maModel.setData(areaData); // Update visual and layout of line
-
-    areaData.each(function (idx) {
-      // Layout
-      var points = zrUtil.map(dimPermutations, function (dim) {
-        return getSingleMarkerEndPoint(areaData, idx, dim, seriesModel, api);
-      }); // If none of the area is inside coordSys, allClipped is set to be true
-      // in layout so that label will not be displayed. See #12591
-
-      var allClipped = true;
-      zrUtil.each(dimPermutations, function (dim) {
-        if (!allClipped) {
-          return;
-        }
-
-        var xValue = areaData.get(dim[0], idx);
-        var yValue = areaData.get(dim[1], idx); // If is infinity, the axis should be considered not clipped
-
-        if ((isInifinity(xValue) || coordSys.getAxis('x').containData(xValue)) && (isInifinity(yValue) || coordSys.getAxis('y').containData(yValue))) {
-          allClipped = false;
-        }
-      });
-      areaData.setItemLayout(idx, {
-        points: points,
-        allClipped: allClipped
-      }); // Visual
-
-      areaData.setItemVisual(idx, {
-        color: seriesData.getVisual('color')
-      });
-    });
-    areaData.diff(polygonGroup.__data).add(function (idx) {
-      var layout = areaData.getItemLayout(idx);
-
-      if (!layout.allClipped) {
-        var polygon = new graphic.Polygon({
-          shape: {
-            points: layout.points
-          }
-        });
-        areaData.setItemGraphicEl(idx, polygon);
-        polygonGroup.group.add(polygon);
-      }
-    }).update(function (newIdx, oldIdx) {
-      var polygon = polygonGroup.__data.getItemGraphicEl(oldIdx);
-
-      var layout = areaData.getItemLayout(newIdx);
-
-      if (!layout.allClipped) {
-        if (polygon) {
-          graphic.updateProps(polygon, {
-            shape: {
-              points: layout.points
-            }
-          }, maModel, newIdx);
-        } else {
-          polygon = new graphic.Polygon({
-            shape: {
-              points: layout.points
-            }
-          });
-        }
-
-        areaData.setItemGraphicEl(newIdx, polygon);
-        polygonGroup.group.add(polygon);
-      } else if (polygon) {
-        polygonGroup.group.remove(polygon);
-      }
-    }).remove(function (idx) {
-      var polygon = polygonGroup.__data.getItemGraphicEl(idx);
-
-      polygonGroup.group.remove(polygon);
-    }).execute();
-    areaData.eachItemGraphicEl(function (polygon, idx) {
-      var itemModel = areaData.getItemModel(idx);
-      var labelModel = itemModel.getModel('label');
-      var labelHoverModel = itemModel.getModel('emphasis.label');
-      var color = areaData.getItemVisual(idx, 'color');
-      polygon.useStyle(zrUtil.defaults(itemModel.getModel('itemStyle').getItemStyle(), {
-        fill: colorUtil.modifyAlpha(color, 0.4),
-        stroke: color
-      }));
-      polygon.hoverStyle = itemModel.getModel('emphasis.itemStyle').getItemStyle();
-      graphic.setLabelStyle(polygon.style, polygon.hoverStyle, labelModel, labelHoverModel, {
-        labelFetcher: maModel,
-        labelDataIndex: idx,
-        defaultText: areaData.getName(idx) || '',
-        isRectText: true,
-        autoColor: color
-      });
-      graphic.setHoverStyle(polygon, {});
-      polygon.dataModel = maModel;
-    });
-    polygonGroup.__data = areaData;
-    polygonGroup.group.silent = maModel.get('silent') || seriesModel.get('silent');
-  }
-});
-/**
- * @inner
- * @param {module:echarts/coord/*} coordSys
- * @param {module:echarts/model/Series} seriesModel
- * @param {module:echarts/model/Model} mpModel
- */
-
-function createList(coordSys, seriesModel, maModel) {
-  var coordDimsInfos;
-  var areaData;
-  var dims = ['x0', 'y0', 'x1', 'y1'];
-
-  if (coordSys) {
-    coordDimsInfos = zrUtil.map(coordSys && coordSys.dimensions, function (coordDim) {
-      var data = seriesModel.getData();
-      var info = data.getDimensionInfo(data.mapDimension(coordDim)) || {}; // In map series data don't have lng and lat dimension. Fallback to same with coordSys
-
-      return zrUtil.defaults({
-        name: coordDim
-      }, info);
-    });
-    areaData = new List(zrUtil.map(dims, function (dim, idx) {
-      return {
-        name: dim,
-        type: coordDimsInfos[idx % 2].type
-      };
-    }), maModel);
-  } else {
-    coordDimsInfos = [{
-      name: 'value',
-      type: 'float'
-    }];
-    areaData = new List(coordDimsInfos, maModel);
-  }
-
-  var optData = zrUtil.map(maModel.get('data'), zrUtil.curry(markAreaTransform, seriesModel, coordSys, maModel));
-
-  if (coordSys) {
-    optData = zrUtil.filter(optData, zrUtil.curry(markAreaFilter, coordSys));
-  }
-
-  var dimValueGetter = coordSys ? function (item, dimName, dataIndex, dimIndex) {
-    return item.coord[Math.floor(dimIndex / 2)][dimIndex % 2];
-  } : function (item) {
-    return item.value;
-  };
-  areaData.initData(optData, null, dimValueGetter);
-  areaData.hasItemOption = true;
-  return areaData;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/marker/MarkLineModel.js b/zh/builder/src/echarts/component/marker/MarkLineModel.js
deleted file mode 100644
index 24d2772..0000000
--- a/zh/builder/src/echarts/component/marker/MarkLineModel.js
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import MarkerModel from './MarkerModel';
-export default MarkerModel.extend({
-  type: 'markLine',
-  defaultOption: {
-    zlevel: 0,
-    z: 5,
-    symbol: ['circle', 'arrow'],
-    symbolSize: [8, 16],
-    //symbolRotate: 0,
-    precision: 2,
-    tooltip: {
-      trigger: 'item'
-    },
-    label: {
-      show: true,
-      position: 'end',
-      distance: 5
-    },
-    lineStyle: {
-      type: 'dashed'
-    },
-    emphasis: {
-      label: {
-        show: true
-      },
-      lineStyle: {
-        width: 3
-      }
-    },
-    animationEasing: 'linear'
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/marker/MarkLineView.js b/zh/builder/src/echarts/component/marker/MarkLineView.js
deleted file mode 100644
index 2147d17..0000000
--- a/zh/builder/src/echarts/component/marker/MarkLineView.js
+++ /dev/null
@@ -1,338 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import List from '../../data/List';
-import * as numberUtil from '../../util/number';
-import * as markerHelper from './markerHelper';
-import LineDraw from '../../chart/helper/LineDraw';
-import MarkerView from './MarkerView';
-import { getStackedDimension } from '../../data/helper/dataStackHelper';
-
-var markLineTransform = function (seriesModel, coordSys, mlModel, item) {
-  var data = seriesModel.getData(); // Special type markLine like 'min', 'max', 'average', 'median'
-
-  var mlType = item.type;
-
-  if (!zrUtil.isArray(item) && (mlType === 'min' || mlType === 'max' || mlType === 'average' || mlType === 'median' // In case
-  // data: [{
-  //   yAxis: 10
-  // }]
-  || item.xAxis != null || item.yAxis != null)) {
-    var valueAxis;
-    var value;
-
-    if (item.yAxis != null || item.xAxis != null) {
-      valueAxis = coordSys.getAxis(item.yAxis != null ? 'y' : 'x');
-      value = zrUtil.retrieve(item.yAxis, item.xAxis);
-    } else {
-      var axisInfo = markerHelper.getAxisInfo(item, data, coordSys, seriesModel);
-      valueAxis = axisInfo.valueAxis;
-      var valueDataDim = getStackedDimension(data, axisInfo.valueDataDim);
-      value = markerHelper.numCalculate(data, valueDataDim, mlType);
-    }
-
-    var valueIndex = valueAxis.dim === 'x' ? 0 : 1;
-    var baseIndex = 1 - valueIndex;
-    var mlFrom = zrUtil.clone(item);
-    var mlTo = {};
-    mlFrom.type = null;
-    mlFrom.coord = [];
-    mlTo.coord = [];
-    mlFrom.coord[baseIndex] = -Infinity;
-    mlTo.coord[baseIndex] = Infinity;
-    var precision = mlModel.get('precision');
-
-    if (precision >= 0 && typeof value === 'number') {
-      value = +value.toFixed(Math.min(precision, 20));
-    }
-
-    mlFrom.coord[valueIndex] = mlTo.coord[valueIndex] = value;
-    item = [mlFrom, mlTo, {
-      // Extra option for tooltip and label
-      type: mlType,
-      valueIndex: item.valueIndex,
-      // Force to use the value of calculated value.
-      value: value
-    }];
-  }
-
-  item = [markerHelper.dataTransform(seriesModel, item[0]), markerHelper.dataTransform(seriesModel, item[1]), zrUtil.extend({}, item[2])]; // Avoid line data type is extended by from(to) data type
-
-  item[2].type = item[2].type || ''; // Merge from option and to option into line option
-
-  zrUtil.merge(item[2], item[0]);
-  zrUtil.merge(item[2], item[1]);
-  return item;
-};
-
-function isInifinity(val) {
-  return !isNaN(val) && !isFinite(val);
-} // If a markLine has one dim
-
-
-function ifMarkLineHasOnlyDim(dimIndex, fromCoord, toCoord, coordSys) {
-  var otherDimIndex = 1 - dimIndex;
-  var dimName = coordSys.dimensions[dimIndex];
-  return isInifinity(fromCoord[otherDimIndex]) && isInifinity(toCoord[otherDimIndex]) && fromCoord[dimIndex] === toCoord[dimIndex] && coordSys.getAxis(dimName).containData(fromCoord[dimIndex]);
-}
-
-function markLineFilter(coordSys, item) {
-  if (coordSys.type === 'cartesian2d') {
-    var fromCoord = item[0].coord;
-    var toCoord = item[1].coord; // In case
-    // {
-    //  markLine: {
-    //    data: [{ yAxis: 2 }]
-    //  }
-    // }
-
-    if (fromCoord && toCoord && (ifMarkLineHasOnlyDim(1, fromCoord, toCoord, coordSys) || ifMarkLineHasOnlyDim(0, fromCoord, toCoord, coordSys))) {
-      return true;
-    }
-  }
-
-  return markerHelper.dataFilter(coordSys, item[0]) && markerHelper.dataFilter(coordSys, item[1]);
-}
-
-function updateSingleMarkerEndLayout(data, idx, isFrom, seriesModel, api) {
-  var coordSys = seriesModel.coordinateSystem;
-  var itemModel = data.getItemModel(idx);
-  var point;
-  var xPx = numberUtil.parsePercent(itemModel.get('x'), api.getWidth());
-  var yPx = numberUtil.parsePercent(itemModel.get('y'), api.getHeight());
-
-  if (!isNaN(xPx) && !isNaN(yPx)) {
-    point = [xPx, yPx];
-  } else {
-    // Chart like bar may have there own marker positioning logic
-    if (seriesModel.getMarkerPosition) {
-      // Use the getMarkerPoisition
-      point = seriesModel.getMarkerPosition(data.getValues(data.dimensions, idx));
-    } else {
-      var dims = coordSys.dimensions;
-      var x = data.get(dims[0], idx);
-      var y = data.get(dims[1], idx);
-      point = coordSys.dataToPoint([x, y]);
-    } // Expand line to the edge of grid if value on one axis is Inifnity
-    // In case
-    //  markLine: {
-    //    data: [{
-    //      yAxis: 2
-    //      // or
-    //      type: 'average'
-    //    }]
-    //  }
-
-
-    if (coordSys.type === 'cartesian2d') {
-      var xAxis = coordSys.getAxis('x');
-      var yAxis = coordSys.getAxis('y');
-      var dims = coordSys.dimensions;
-
-      if (isInifinity(data.get(dims[0], idx))) {
-        point[0] = xAxis.toGlobalCoord(xAxis.getExtent()[isFrom ? 0 : 1]);
-      } else if (isInifinity(data.get(dims[1], idx))) {
-        point[1] = yAxis.toGlobalCoord(yAxis.getExtent()[isFrom ? 0 : 1]);
-      }
-    } // Use x, y if has any
-
-
-    if (!isNaN(xPx)) {
-      point[0] = xPx;
-    }
-
-    if (!isNaN(yPx)) {
-      point[1] = yPx;
-    }
-  }
-
-  data.setItemLayout(idx, point);
-}
-
-export default MarkerView.extend({
-  type: 'markLine',
-  // updateLayout: function (markLineModel, ecModel, api) {
-  //     ecModel.eachSeries(function (seriesModel) {
-  //         var mlModel = seriesModel.markLineModel;
-  //         if (mlModel) {
-  //             var mlData = mlModel.getData();
-  //             var fromData = mlModel.__from;
-  //             var toData = mlModel.__to;
-  //             // Update visual and layout of from symbol and to symbol
-  //             fromData.each(function (idx) {
-  //                 updateSingleMarkerEndLayout(fromData, idx, true, seriesModel, api);
-  //                 updateSingleMarkerEndLayout(toData, idx, false, seriesModel, api);
-  //             });
-  //             // Update layout of line
-  //             mlData.each(function (idx) {
-  //                 mlData.setItemLayout(idx, [
-  //                     fromData.getItemLayout(idx),
-  //                     toData.getItemLayout(idx)
-  //                 ]);
-  //             });
-  //             this.markerGroupMap.get(seriesModel.id).updateLayout();
-  //         }
-  //     }, this);
-  // },
-  updateTransform: function (markLineModel, ecModel, api) {
-    ecModel.eachSeries(function (seriesModel) {
-      var mlModel = seriesModel.markLineModel;
-
-      if (mlModel) {
-        var mlData = mlModel.getData();
-        var fromData = mlModel.__from;
-        var toData = mlModel.__to; // Update visual and layout of from symbol and to symbol
-
-        fromData.each(function (idx) {
-          updateSingleMarkerEndLayout(fromData, idx, true, seriesModel, api);
-          updateSingleMarkerEndLayout(toData, idx, false, seriesModel, api);
-        }); // Update layout of line
-
-        mlData.each(function (idx) {
-          mlData.setItemLayout(idx, [fromData.getItemLayout(idx), toData.getItemLayout(idx)]);
-        });
-        this.markerGroupMap.get(seriesModel.id).updateLayout();
-      }
-    }, this);
-  },
-  renderSeries: function (seriesModel, mlModel, ecModel, api) {
-    var coordSys = seriesModel.coordinateSystem;
-    var seriesId = seriesModel.id;
-    var seriesData = seriesModel.getData();
-    var lineDrawMap = this.markerGroupMap;
-    var lineDraw = lineDrawMap.get(seriesId) || lineDrawMap.set(seriesId, new LineDraw());
-    this.group.add(lineDraw.group);
-    var mlData = createList(coordSys, seriesModel, mlModel);
-    var fromData = mlData.from;
-    var toData = mlData.to;
-    var lineData = mlData.line;
-    mlModel.__from = fromData;
-    mlModel.__to = toData; // Line data for tooltip and formatter
-
-    mlModel.setData(lineData);
-    var symbolType = mlModel.get('symbol');
-    var symbolSize = mlModel.get('symbolSize');
-
-    if (!zrUtil.isArray(symbolType)) {
-      symbolType = [symbolType, symbolType];
-    }
-
-    if (typeof symbolSize === 'number') {
-      symbolSize = [symbolSize, symbolSize];
-    } // Update visual and layout of from symbol and to symbol
-
-
-    mlData.from.each(function (idx) {
-      updateDataVisualAndLayout(fromData, idx, true);
-      updateDataVisualAndLayout(toData, idx, false);
-    }); // Update visual and layout of line
-
-    lineData.each(function (idx) {
-      var lineColor = lineData.getItemModel(idx).get('lineStyle.color');
-      lineData.setItemVisual(idx, {
-        color: lineColor || fromData.getItemVisual(idx, 'color')
-      });
-      lineData.setItemLayout(idx, [fromData.getItemLayout(idx), toData.getItemLayout(idx)]);
-      lineData.setItemVisual(idx, {
-        'fromSymbolRotate': fromData.getItemVisual(idx, 'symbolRotate'),
-        'fromSymbolSize': fromData.getItemVisual(idx, 'symbolSize'),
-        'fromSymbol': fromData.getItemVisual(idx, 'symbol'),
-        'toSymbolRotate': toData.getItemVisual(idx, 'symbolRotate'),
-        'toSymbolSize': toData.getItemVisual(idx, 'symbolSize'),
-        'toSymbol': toData.getItemVisual(idx, 'symbol')
-      });
-    });
-    lineDraw.updateData(lineData); // Set host model for tooltip
-    // FIXME
-
-    mlData.line.eachItemGraphicEl(function (el, idx) {
-      el.traverse(function (child) {
-        child.dataModel = mlModel;
-      });
-    });
-
-    function updateDataVisualAndLayout(data, idx, isFrom) {
-      var itemModel = data.getItemModel(idx);
-      updateSingleMarkerEndLayout(data, idx, isFrom, seriesModel, api);
-      data.setItemVisual(idx, {
-        symbolRotate: itemModel.get('symbolRotate'),
-        symbolSize: itemModel.get('symbolSize') || symbolSize[isFrom ? 0 : 1],
-        symbol: itemModel.get('symbol', true) || symbolType[isFrom ? 0 : 1],
-        color: itemModel.get('itemStyle.color') || seriesData.getVisual('color')
-      });
-    }
-
-    lineDraw.__keep = true;
-    lineDraw.group.silent = mlModel.get('silent') || seriesModel.get('silent');
-  }
-});
-/**
- * @inner
- * @param {module:echarts/coord/*} coordSys
- * @param {module:echarts/model/Series} seriesModel
- * @param {module:echarts/model/Model} mpModel
- */
-
-function createList(coordSys, seriesModel, mlModel) {
-  var coordDimsInfos;
-
-  if (coordSys) {
-    coordDimsInfos = zrUtil.map(coordSys && coordSys.dimensions, function (coordDim) {
-      var info = seriesModel.getData().getDimensionInfo(seriesModel.getData().mapDimension(coordDim)) || {}; // In map series data don't have lng and lat dimension. Fallback to same with coordSys
-
-      return zrUtil.defaults({
-        name: coordDim
-      }, info);
-    });
-  } else {
-    coordDimsInfos = [{
-      name: 'value',
-      type: 'float'
-    }];
-  }
-
-  var fromData = new List(coordDimsInfos, mlModel);
-  var toData = new List(coordDimsInfos, mlModel); // No dimensions
-
-  var lineData = new List([], mlModel);
-  var optData = zrUtil.map(mlModel.get('data'), zrUtil.curry(markLineTransform, seriesModel, coordSys, mlModel));
-
-  if (coordSys) {
-    optData = zrUtil.filter(optData, zrUtil.curry(markLineFilter, coordSys));
-  }
-
-  var dimValueGetter = coordSys ? markerHelper.dimValueGetter : function (item) {
-    return item.value;
-  };
-  fromData.initData(zrUtil.map(optData, function (item) {
-    return item[0];
-  }), null, dimValueGetter);
-  toData.initData(zrUtil.map(optData, function (item) {
-    return item[1];
-  }), null, dimValueGetter);
-  lineData.initData(zrUtil.map(optData, function (item) {
-    return item[2];
-  }));
-  lineData.hasItemOption = true;
-  return {
-    from: fromData,
-    to: toData,
-    line: lineData
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/marker/MarkPointModel.js b/zh/builder/src/echarts/component/marker/MarkPointModel.js
deleted file mode 100644
index 0471417..0000000
--- a/zh/builder/src/echarts/component/marker/MarkPointModel.js
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import MarkerModel from './MarkerModel';
-export default MarkerModel.extend({
-  type: 'markPoint',
-  defaultOption: {
-    zlevel: 0,
-    z: 5,
-    symbol: 'pin',
-    symbolSize: 50,
-    //symbolRotate: 0,
-    //symbolOffset: [0, 0]
-    tooltip: {
-      trigger: 'item'
-    },
-    label: {
-      show: true,
-      position: 'inside'
-    },
-    itemStyle: {
-      borderWidth: 2
-    },
-    emphasis: {
-      label: {
-        show: true
-      }
-    }
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/marker/MarkPointView.js b/zh/builder/src/echarts/component/marker/MarkPointView.js
deleted file mode 100644
index 44414be..0000000
--- a/zh/builder/src/echarts/component/marker/MarkPointView.js
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import SymbolDraw from '../../chart/helper/SymbolDraw';
-import * as numberUtil from '../../util/number';
-import List from '../../data/List';
-import * as markerHelper from './markerHelper';
-import MarkerView from './MarkerView';
-
-function updateMarkerLayout(mpData, seriesModel, api) {
-  var coordSys = seriesModel.coordinateSystem;
-  mpData.each(function (idx) {
-    var itemModel = mpData.getItemModel(idx);
-    var point;
-    var xPx = numberUtil.parsePercent(itemModel.get('x'), api.getWidth());
-    var yPx = numberUtil.parsePercent(itemModel.get('y'), api.getHeight());
-
-    if (!isNaN(xPx) && !isNaN(yPx)) {
-      point = [xPx, yPx];
-    } // Chart like bar may have there own marker positioning logic
-    else if (seriesModel.getMarkerPosition) {
-        // Use the getMarkerPoisition
-        point = seriesModel.getMarkerPosition(mpData.getValues(mpData.dimensions, idx));
-      } else if (coordSys) {
-        var x = mpData.get(coordSys.dimensions[0], idx);
-        var y = mpData.get(coordSys.dimensions[1], idx);
-        point = coordSys.dataToPoint([x, y]);
-      } // Use x, y if has any
-
-
-    if (!isNaN(xPx)) {
-      point[0] = xPx;
-    }
-
-    if (!isNaN(yPx)) {
-      point[1] = yPx;
-    }
-
-    mpData.setItemLayout(idx, point);
-  });
-}
-
-export default MarkerView.extend({
-  type: 'markPoint',
-  // updateLayout: function (markPointModel, ecModel, api) {
-  //     ecModel.eachSeries(function (seriesModel) {
-  //         var mpModel = seriesModel.markPointModel;
-  //         if (mpModel) {
-  //             updateMarkerLayout(mpModel.getData(), seriesModel, api);
-  //             this.markerGroupMap.get(seriesModel.id).updateLayout(mpModel);
-  //         }
-  //     }, this);
-  // },
-  updateTransform: function (markPointModel, ecModel, api) {
-    ecModel.eachSeries(function (seriesModel) {
-      var mpModel = seriesModel.markPointModel;
-
-      if (mpModel) {
-        updateMarkerLayout(mpModel.getData(), seriesModel, api);
-        this.markerGroupMap.get(seriesModel.id).updateLayout(mpModel);
-      }
-    }, this);
-  },
-  renderSeries: function (seriesModel, mpModel, ecModel, api) {
-    var coordSys = seriesModel.coordinateSystem;
-    var seriesId = seriesModel.id;
-    var seriesData = seriesModel.getData();
-    var symbolDrawMap = this.markerGroupMap;
-    var symbolDraw = symbolDrawMap.get(seriesId) || symbolDrawMap.set(seriesId, new SymbolDraw());
-    var mpData = createList(coordSys, seriesModel, mpModel); // FIXME
-
-    mpModel.setData(mpData);
-    updateMarkerLayout(mpModel.getData(), seriesModel, api);
-    mpData.each(function (idx) {
-      var itemModel = mpData.getItemModel(idx);
-      var symbol = itemModel.getShallow('symbol');
-      var symbolSize = itemModel.getShallow('symbolSize');
-      var symbolRotate = itemModel.getShallow('symbolRotate');
-      var isFnSymbol = zrUtil.isFunction(symbol);
-      var isFnSymbolSize = zrUtil.isFunction(symbolSize);
-      var isFnSymbolRotate = zrUtil.isFunction(symbolRotate);
-
-      if (isFnSymbol || isFnSymbolSize || isFnSymbolRotate) {
-        var rawIdx = mpModel.getRawValue(idx);
-        var dataParams = mpModel.getDataParams(idx);
-
-        if (isFnSymbol) {
-          symbol = symbol(rawIdx, dataParams);
-        }
-
-        if (isFnSymbolSize) {
-          // FIXME 这里不兼容 ECharts 2.x,2.x 貌似参数是整个数据?
-          symbolSize = symbolSize(rawIdx, dataParams);
-        }
-
-        if (isFnSymbolRotate) {
-          symbolRotate = symbolRotate(rawIdx, dataParams);
-        }
-      }
-
-      mpData.setItemVisual(idx, {
-        symbol: symbol,
-        symbolSize: symbolSize,
-        symbolRotate: symbolRotate,
-        color: itemModel.get('itemStyle.color') || seriesData.getVisual('color')
-      });
-    }); // TODO Text are wrong
-
-    symbolDraw.updateData(mpData);
-    this.group.add(symbolDraw.group); // Set host model for tooltip
-    // FIXME
-
-    mpData.eachItemGraphicEl(function (el) {
-      el.traverse(function (child) {
-        child.dataModel = mpModel;
-      });
-    });
-    symbolDraw.__keep = true;
-    symbolDraw.group.silent = mpModel.get('silent') || seriesModel.get('silent');
-  }
-});
-/**
- * @inner
- * @param {module:echarts/coord/*} [coordSys]
- * @param {module:echarts/model/Series} seriesModel
- * @param {module:echarts/model/Model} mpModel
- */
-
-function createList(coordSys, seriesModel, mpModel) {
-  var coordDimsInfos;
-
-  if (coordSys) {
-    coordDimsInfos = zrUtil.map(coordSys && coordSys.dimensions, function (coordDim) {
-      var info = seriesModel.getData().getDimensionInfo(seriesModel.getData().mapDimension(coordDim)) || {}; // In map series data don't have lng and lat dimension. Fallback to same with coordSys
-
-      return zrUtil.defaults({
-        name: coordDim
-      }, info);
-    });
-  } else {
-    coordDimsInfos = [{
-      name: 'value',
-      type: 'float'
-    }];
-  }
-
-  var mpData = new List(coordDimsInfos, mpModel);
-  var dataOpt = zrUtil.map(mpModel.get('data'), zrUtil.curry(markerHelper.dataTransform, seriesModel));
-
-  if (coordSys) {
-    dataOpt = zrUtil.filter(dataOpt, zrUtil.curry(markerHelper.dataFilter, coordSys));
-  }
-
-  mpData.initData(dataOpt, null, coordSys ? markerHelper.dimValueGetter : function (item) {
-    return item.value;
-  });
-  return mpData;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/marker/MarkerModel.js b/zh/builder/src/echarts/component/marker/MarkerModel.js
deleted file mode 100644
index 73dbb49..0000000
--- a/zh/builder/src/echarts/component/marker/MarkerModel.js
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import * as modelUtil from '../../util/model';
-import * as formatUtil from '../../util/format';
-import dataFormatMixin from '../../model/mixin/dataFormat';
-var addCommas = formatUtil.addCommas;
-var encodeHTML = formatUtil.encodeHTML;
-
-function fillLabel(opt) {
-  modelUtil.defaultEmphasis(opt, 'label', ['show']);
-}
-
-var MarkerModel = echarts.extendComponentModel({
-  type: 'marker',
-  dependencies: ['series', 'grid', 'polar', 'geo'],
-
-  /**
-   * @overrite
-   */
-  init: function (option, parentModel, ecModel) {
-    this.mergeDefaultAndTheme(option, ecModel);
-
-    this._mergeOption(option, ecModel, false, true);
-  },
-
-  /**
-   * @return {boolean}
-   */
-  isAnimationEnabled: function () {
-    if (env.node) {
-      return false;
-    }
-
-    var hostSeries = this.__hostSeries;
-    return this.getShallow('animation') && hostSeries && hostSeries.isAnimationEnabled();
-  },
-
-  /**
-   * @overrite
-   */
-  mergeOption: function (newOpt, ecModel) {
-    this._mergeOption(newOpt, ecModel, false, false);
-  },
-  _mergeOption: function (newOpt, ecModel, createdBySelf, isInit) {
-    var MarkerModel = this.constructor;
-    var modelPropName = this.mainType + 'Model';
-
-    if (!createdBySelf) {
-      ecModel.eachSeries(function (seriesModel) {
-        var markerOpt = seriesModel.get(this.mainType, true);
-        var markerModel = seriesModel[modelPropName];
-
-        if (!markerOpt || !markerOpt.data) {
-          seriesModel[modelPropName] = null;
-          return;
-        }
-
-        if (!markerModel) {
-          if (isInit) {
-            // Default label emphasis `position` and `show`
-            fillLabel(markerOpt);
-          }
-
-          zrUtil.each(markerOpt.data, function (item) {
-            // FIXME Overwrite fillLabel method ?
-            if (item instanceof Array) {
-              fillLabel(item[0]);
-              fillLabel(item[1]);
-            } else {
-              fillLabel(item);
-            }
-          });
-          markerModel = new MarkerModel(markerOpt, this, ecModel);
-          zrUtil.extend(markerModel, {
-            mainType: this.mainType,
-            // Use the same series index and name
-            seriesIndex: seriesModel.seriesIndex,
-            name: seriesModel.name,
-            createdBySelf: true
-          });
-          markerModel.__hostSeries = seriesModel;
-        } else {
-          markerModel._mergeOption(markerOpt, ecModel, true);
-        }
-
-        seriesModel[modelPropName] = markerModel;
-      }, this);
-    }
-  },
-  formatTooltip: function (dataIndex, multipleSeries, dataType, renderMode) {
-    var data = this.getData();
-    var value = this.getRawValue(dataIndex);
-    var formattedValue = zrUtil.isArray(value) ? zrUtil.map(value, addCommas).join(', ') : addCommas(value);
-    var name = data.getName(dataIndex);
-    var html = encodeHTML(this.name);
-    var newLine = renderMode === 'html' ? '<br/>' : '\n';
-
-    if (value != null || name) {
-      html += newLine;
-    }
-
-    if (name) {
-      html += encodeHTML(name);
-
-      if (value != null) {
-        html += ' : ';
-      }
-    }
-
-    if (value != null) {
-      html += encodeHTML(formattedValue);
-    }
-
-    return html;
-  },
-  getData: function () {
-    return this._data;
-  },
-  setData: function (data) {
-    this._data = data;
-  }
-});
-zrUtil.mixin(MarkerModel, dataFormatMixin);
-export default MarkerModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/marker/MarkerView.js b/zh/builder/src/echarts/component/marker/MarkerView.js
deleted file mode 100644
index a32daec..0000000
--- a/zh/builder/src/echarts/component/marker/MarkerView.js
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-export default echarts.extendComponentView({
-  type: 'marker',
-  init: function () {
-    /**
-     * Markline grouped by series
-     * @private
-     * @type {module:zrender/core/util.HashMap}
-     */
-    this.markerGroupMap = zrUtil.createHashMap();
-  },
-  render: function (markerModel, ecModel, api) {
-    var markerGroupMap = this.markerGroupMap;
-    markerGroupMap.each(function (item) {
-      item.__keep = false;
-    });
-    var markerModelKey = this.type + 'Model';
-    ecModel.eachSeries(function (seriesModel) {
-      var markerModel = seriesModel[markerModelKey];
-      markerModel && this.renderSeries(seriesModel, markerModel, ecModel, api);
-    }, this);
-    markerGroupMap.each(function (item) {
-      !item.__keep && this.group.remove(item.group);
-    }, this);
-  },
-  renderSeries: function () {}
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/marker/markerHelper.js b/zh/builder/src/echarts/component/marker/markerHelper.js
deleted file mode 100644
index 6d7ce8f..0000000
--- a/zh/builder/src/echarts/component/marker/markerHelper.js
+++ /dev/null
@@ -1,220 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as numberUtil from '../../util/number';
-import { isDimensionStacked } from '../../data/helper/dataStackHelper';
-var indexOf = zrUtil.indexOf;
-
-function hasXOrY(item) {
-  return !(isNaN(parseFloat(item.x)) && isNaN(parseFloat(item.y)));
-}
-
-function hasXAndY(item) {
-  return !isNaN(parseFloat(item.x)) && !isNaN(parseFloat(item.y));
-} // Make it simple, do not visit all stacked value to count precision.
-// function getPrecision(data, valueAxisDim, dataIndex) {
-//     var precision = -1;
-//     var stackedDim = data.mapDimension(valueAxisDim);
-//     do {
-//         precision = Math.max(
-//             numberUtil.getPrecision(data.get(stackedDim, dataIndex)),
-//             precision
-//         );
-//         var stackedOnSeries = data.getCalculationInfo('stackedOnSeries');
-//         if (stackedOnSeries) {
-//             var byValue = data.get(data.getCalculationInfo('stackedByDimension'), dataIndex);
-//             data = stackedOnSeries.getData();
-//             dataIndex = data.indexOf(data.getCalculationInfo('stackedByDimension'), byValue);
-//             stackedDim = data.getCalculationInfo('stackedDimension');
-//         }
-//         else {
-//             data = null;
-//         }
-//     } while (data);
-//     return precision;
-// }
-
-
-function markerTypeCalculatorWithExtent(mlType, data, otherDataDim, targetDataDim, otherCoordIndex, targetCoordIndex) {
-  var coordArr = [];
-  var stacked = isDimensionStacked(data, targetDataDim
-  /*, otherDataDim*/
-  );
-  var calcDataDim = stacked ? data.getCalculationInfo('stackResultDimension') : targetDataDim;
-  var value = numCalculate(data, calcDataDim, mlType);
-  var dataIndex = data.indicesOfNearest(calcDataDim, value)[0];
-  coordArr[otherCoordIndex] = data.get(otherDataDim, dataIndex);
-  coordArr[targetCoordIndex] = data.get(calcDataDim, dataIndex);
-  var coordArrValue = data.get(targetDataDim, dataIndex); // Make it simple, do not visit all stacked value to count precision.
-
-  var precision = numberUtil.getPrecision(data.get(targetDataDim, dataIndex));
-  precision = Math.min(precision, 20);
-
-  if (precision >= 0) {
-    coordArr[targetCoordIndex] = +coordArr[targetCoordIndex].toFixed(precision);
-  }
-
-  return [coordArr, coordArrValue];
-}
-
-var curry = zrUtil.curry; // TODO Specified percent
-
-var markerTypeCalculator = {
-  /**
-   * @method
-   * @param {module:echarts/data/List} data
-   * @param {string} baseAxisDim
-   * @param {string} valueAxisDim
-   */
-  min: curry(markerTypeCalculatorWithExtent, 'min'),
-
-  /**
-   * @method
-   * @param {module:echarts/data/List} data
-   * @param {string} baseAxisDim
-   * @param {string} valueAxisDim
-   */
-  max: curry(markerTypeCalculatorWithExtent, 'max'),
-
-  /**
-   * @method
-   * @param {module:echarts/data/List} data
-   * @param {string} baseAxisDim
-   * @param {string} valueAxisDim
-   */
-  average: curry(markerTypeCalculatorWithExtent, 'average')
-};
-/**
- * Transform markPoint data item to format used in List by do the following
- * 1. Calculate statistic like `max`, `min`, `average`
- * 2. Convert `item.xAxis`, `item.yAxis` to `item.coord` array
- * @param  {module:echarts/model/Series} seriesModel
- * @param  {module:echarts/coord/*} [coordSys]
- * @param  {Object} item
- * @return {Object}
- */
-
-export function dataTransform(seriesModel, item) {
-  var data = seriesModel.getData();
-  var coordSys = seriesModel.coordinateSystem; // 1. If not specify the position with pixel directly
-  // 2. If `coord` is not a data array. Which uses `xAxis`,
-  // `yAxis` to specify the coord on each dimension
-  // parseFloat first because item.x and item.y can be percent string like '20%'
-
-  if (item && !hasXAndY(item) && !zrUtil.isArray(item.coord) && coordSys) {
-    var dims = coordSys.dimensions;
-    var axisInfo = getAxisInfo(item, data, coordSys, seriesModel); // Clone the option
-    // Transform the properties xAxis, yAxis, radiusAxis, angleAxis, geoCoord to value
-
-    item = zrUtil.clone(item);
-
-    if (item.type && markerTypeCalculator[item.type] && axisInfo.baseAxis && axisInfo.valueAxis) {
-      var otherCoordIndex = indexOf(dims, axisInfo.baseAxis.dim);
-      var targetCoordIndex = indexOf(dims, axisInfo.valueAxis.dim);
-      var coordInfo = markerTypeCalculator[item.type](data, axisInfo.baseDataDim, axisInfo.valueDataDim, otherCoordIndex, targetCoordIndex);
-      item.coord = coordInfo[0]; // Force to use the value of calculated value.
-      // let item use the value without stack.
-
-      item.value = coordInfo[1];
-    } else {
-      // FIXME Only has one of xAxis and yAxis.
-      var coord = [item.xAxis != null ? item.xAxis : item.radiusAxis, item.yAxis != null ? item.yAxis : item.angleAxis]; // Each coord support max, min, average
-
-      for (var i = 0; i < 2; i++) {
-        if (markerTypeCalculator[coord[i]]) {
-          coord[i] = numCalculate(data, data.mapDimension(dims[i]), coord[i]);
-        }
-      }
-
-      item.coord = coord;
-    }
-  }
-
-  return item;
-}
-export function getAxisInfo(item, data, coordSys, seriesModel) {
-  var ret = {};
-
-  if (item.valueIndex != null || item.valueDim != null) {
-    ret.valueDataDim = item.valueIndex != null ? data.getDimension(item.valueIndex) : item.valueDim;
-    ret.valueAxis = coordSys.getAxis(dataDimToCoordDim(seriesModel, ret.valueDataDim));
-    ret.baseAxis = coordSys.getOtherAxis(ret.valueAxis);
-    ret.baseDataDim = data.mapDimension(ret.baseAxis.dim);
-  } else {
-    ret.baseAxis = seriesModel.getBaseAxis();
-    ret.valueAxis = coordSys.getOtherAxis(ret.baseAxis);
-    ret.baseDataDim = data.mapDimension(ret.baseAxis.dim);
-    ret.valueDataDim = data.mapDimension(ret.valueAxis.dim);
-  }
-
-  return ret;
-}
-
-function dataDimToCoordDim(seriesModel, dataDim) {
-  var data = seriesModel.getData();
-  var dimensions = data.dimensions;
-  dataDim = data.getDimension(dataDim);
-
-  for (var i = 0; i < dimensions.length; i++) {
-    var dimItem = data.getDimensionInfo(dimensions[i]);
-
-    if (dimItem.name === dataDim) {
-      return dimItem.coordDim;
-    }
-  }
-}
-/**
- * Filter data which is out of coordinateSystem range
- * [dataFilter description]
- * @param  {module:echarts/coord/*} [coordSys]
- * @param  {Object} item
- * @return {boolean}
- */
-
-
-export function dataFilter(coordSys, item) {
-  // Alwalys return true if there is no coordSys
-  return coordSys && coordSys.containData && item.coord && !hasXOrY(item) ? coordSys.containData(item.coord) : true;
-}
-export function dimValueGetter(item, dimName, dataIndex, dimIndex) {
-  // x, y, radius, angle
-  if (dimIndex < 2) {
-    return item.coord && item.coord[dimIndex];
-  }
-
-  return item.value;
-}
-export function numCalculate(data, valueDataDim, type) {
-  if (type === 'average') {
-    var sum = 0;
-    var count = 0;
-    data.each(valueDataDim, function (val, idx) {
-      if (!isNaN(val)) {
-        sum += val;
-        count++;
-      }
-    });
-    return sum / count;
-  } else if (type === 'median') {
-    return data.getMedian(valueDataDim);
-  } else {
-    // max & min
-    return data.getDataExtent(valueDataDim, true)[type === 'max' ? 1 : 0];
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/parallel.js b/zh/builder/src/echarts/component/parallel.js
deleted file mode 100644
index 9f946cb..0000000
--- a/zh/builder/src/echarts/component/parallel.js
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as throttleUtil from '../util/throttle';
-import parallelPreprocessor from '../coord/parallel/parallelPreprocessor';
-import '../coord/parallel/parallelCreator';
-import '../coord/parallel/ParallelModel';
-import './parallelAxis';
-var CLICK_THRESHOLD = 5; // > 4
-// Parallel view
-
-echarts.extendComponentView({
-  type: 'parallel',
-  render: function (parallelModel, ecModel, api) {
-    this._model = parallelModel;
-    this._api = api;
-
-    if (!this._handlers) {
-      this._handlers = {};
-      zrUtil.each(handlers, function (handler, eventName) {
-        api.getZr().on(eventName, this._handlers[eventName] = zrUtil.bind(handler, this));
-      }, this);
-    }
-
-    throttleUtil.createOrUpdate(this, '_throttledDispatchExpand', parallelModel.get('axisExpandRate'), 'fixRate');
-  },
-  dispose: function (ecModel, api) {
-    zrUtil.each(this._handlers, function (handler, eventName) {
-      api.getZr().off(eventName, handler);
-    });
-    this._handlers = null;
-  },
-
-  /**
-   * @param {Object} [opt] If null, cancle the last action triggering for debounce.
-   */
-  _throttledDispatchExpand: function (opt) {
-    this._dispatchExpand(opt);
-  },
-  _dispatchExpand: function (opt) {
-    opt && this._api.dispatchAction(zrUtil.extend({
-      type: 'parallelAxisExpand'
-    }, opt));
-  }
-});
-var handlers = {
-  mousedown: function (e) {
-    if (checkTrigger(this, 'click')) {
-      this._mouseDownPoint = [e.offsetX, e.offsetY];
-    }
-  },
-  mouseup: function (e) {
-    var mouseDownPoint = this._mouseDownPoint;
-
-    if (checkTrigger(this, 'click') && mouseDownPoint) {
-      var point = [e.offsetX, e.offsetY];
-      var dist = Math.pow(mouseDownPoint[0] - point[0], 2) + Math.pow(mouseDownPoint[1] - point[1], 2);
-
-      if (dist > CLICK_THRESHOLD) {
-        return;
-      }
-
-      var result = this._model.coordinateSystem.getSlidedAxisExpandWindow([e.offsetX, e.offsetY]);
-
-      result.behavior !== 'none' && this._dispatchExpand({
-        axisExpandWindow: result.axisExpandWindow
-      });
-    }
-
-    this._mouseDownPoint = null;
-  },
-  mousemove: function (e) {
-    // Should do nothing when brushing.
-    if (this._mouseDownPoint || !checkTrigger(this, 'mousemove')) {
-      return;
-    }
-
-    var model = this._model;
-    var result = model.coordinateSystem.getSlidedAxisExpandWindow([e.offsetX, e.offsetY]);
-    var behavior = result.behavior;
-    behavior === 'jump' && this._throttledDispatchExpand.debounceNextCall(model.get('axisExpandDebounce'));
-
-    this._throttledDispatchExpand(behavior === 'none' ? null // Cancle the last trigger, in case that mouse slide out of the area quickly.
-    : {
-      axisExpandWindow: result.axisExpandWindow,
-      // Jumping uses animation, and sliding suppresses animation.
-      animation: behavior === 'jump' ? null : false
-    });
-  }
-};
-
-function checkTrigger(view, triggerOn) {
-  var model = view._model;
-  return model.get('axisExpandable') && model.get('axisExpandTriggerOn') === triggerOn;
-}
-
-echarts.registerPreprocessor(parallelPreprocessor);
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/parallelAxis.js b/zh/builder/src/echarts/component/parallelAxis.js
deleted file mode 100644
index b0d4a39..0000000
--- a/zh/builder/src/echarts/component/parallelAxis.js
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import '../coord/parallel/parallelCreator';
-import './axis/parallelAxisAction';
-import './axis/ParallelAxisView';
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/polar.js b/zh/builder/src/echarts/component/polar.js
deleted file mode 100644
index 3980145..0000000
--- a/zh/builder/src/echarts/component/polar.js
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import barPolar from '../layout/barPolar';
-import '../coord/polar/polarCreator';
-import './angleAxis';
-import './radiusAxis';
-import './axisPointer';
-import './axisPointer/PolarAxisPointer'; // For reducing size of echarts.min, barLayoutPolar is required by polar.
-
-echarts.registerLayout(zrUtil.curry(barPolar, 'bar')); // Polar view
-
-echarts.extendComponentView({
-  type: 'polar'
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/radar.js b/zh/builder/src/echarts/component/radar.js
deleted file mode 100644
index 88bd709..0000000
--- a/zh/builder/src/echarts/component/radar.js
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import '../coord/radar/Radar';
-import '../coord/radar/RadarModel';
-import './radar/RadarView';
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/radar/RadarView.js b/zh/builder/src/echarts/component/radar/RadarView.js
deleted file mode 100644
index 97afa9f..0000000
--- a/zh/builder/src/echarts/component/radar/RadarView.js
+++ /dev/null
@@ -1,178 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import AxisBuilder from '../axis/AxisBuilder';
-import * as graphic from '../../util/graphic';
-var axisBuilderAttrs = ['axisLine', 'axisTickLabel', 'axisName'];
-export default echarts.extendComponentView({
-  type: 'radar',
-  render: function (radarModel, ecModel, api) {
-    var group = this.group;
-    group.removeAll();
-
-    this._buildAxes(radarModel);
-
-    this._buildSplitLineAndArea(radarModel);
-  },
-  _buildAxes: function (radarModel) {
-    var radar = radarModel.coordinateSystem;
-    var indicatorAxes = radar.getIndicatorAxes();
-    var axisBuilders = zrUtil.map(indicatorAxes, function (indicatorAxis) {
-      var axisBuilder = new AxisBuilder(indicatorAxis.model, {
-        position: [radar.cx, radar.cy],
-        rotation: indicatorAxis.angle,
-        labelDirection: -1,
-        tickDirection: -1,
-        nameDirection: 1
-      });
-      return axisBuilder;
-    });
-    zrUtil.each(axisBuilders, function (axisBuilder) {
-      zrUtil.each(axisBuilderAttrs, axisBuilder.add, axisBuilder);
-      this.group.add(axisBuilder.getGroup());
-    }, this);
-  },
-  _buildSplitLineAndArea: function (radarModel) {
-    var radar = radarModel.coordinateSystem;
-    var indicatorAxes = radar.getIndicatorAxes();
-
-    if (!indicatorAxes.length) {
-      return;
-    }
-
-    var shape = radarModel.get('shape');
-    var splitLineModel = radarModel.getModel('splitLine');
-    var splitAreaModel = radarModel.getModel('splitArea');
-    var lineStyleModel = splitLineModel.getModel('lineStyle');
-    var areaStyleModel = splitAreaModel.getModel('areaStyle');
-    var showSplitLine = splitLineModel.get('show');
-    var showSplitArea = splitAreaModel.get('show');
-    var splitLineColors = lineStyleModel.get('color');
-    var splitAreaColors = areaStyleModel.get('color');
-    splitLineColors = zrUtil.isArray(splitLineColors) ? splitLineColors : [splitLineColors];
-    splitAreaColors = zrUtil.isArray(splitAreaColors) ? splitAreaColors : [splitAreaColors];
-    var splitLines = [];
-    var splitAreas = [];
-
-    function getColorIndex(areaOrLine, areaOrLineColorList, idx) {
-      var colorIndex = idx % areaOrLineColorList.length;
-      areaOrLine[colorIndex] = areaOrLine[colorIndex] || [];
-      return colorIndex;
-    }
-
-    if (shape === 'circle') {
-      var ticksRadius = indicatorAxes[0].getTicksCoords();
-      var cx = radar.cx;
-      var cy = radar.cy;
-
-      for (var i = 0; i < ticksRadius.length; i++) {
-        if (showSplitLine) {
-          var colorIndex = getColorIndex(splitLines, splitLineColors, i);
-          splitLines[colorIndex].push(new graphic.Circle({
-            shape: {
-              cx: cx,
-              cy: cy,
-              r: ticksRadius[i].coord
-            }
-          }));
-        }
-
-        if (showSplitArea && i < ticksRadius.length - 1) {
-          var colorIndex = getColorIndex(splitAreas, splitAreaColors, i);
-          splitAreas[colorIndex].push(new graphic.Ring({
-            shape: {
-              cx: cx,
-              cy: cy,
-              r0: ticksRadius[i].coord,
-              r: ticksRadius[i + 1].coord
-            }
-          }));
-        }
-      }
-    } // Polyyon
-    else {
-        var realSplitNumber;
-        var axesTicksPoints = zrUtil.map(indicatorAxes, function (indicatorAxis, idx) {
-          var ticksCoords = indicatorAxis.getTicksCoords();
-          realSplitNumber = realSplitNumber == null ? ticksCoords.length - 1 : Math.min(ticksCoords.length - 1, realSplitNumber);
-          return zrUtil.map(ticksCoords, function (tickCoord) {
-            return radar.coordToPoint(tickCoord.coord, idx);
-          });
-        });
-        var prevPoints = [];
-
-        for (var i = 0; i <= realSplitNumber; i++) {
-          var points = [];
-
-          for (var j = 0; j < indicatorAxes.length; j++) {
-            points.push(axesTicksPoints[j][i]);
-          } // Close
-
-
-          if (points[0]) {
-            points.push(points[0].slice());
-          } else {}
-
-          if (showSplitLine) {
-            var colorIndex = getColorIndex(splitLines, splitLineColors, i);
-            splitLines[colorIndex].push(new graphic.Polyline({
-              shape: {
-                points: points
-              }
-            }));
-          }
-
-          if (showSplitArea && prevPoints) {
-            var colorIndex = getColorIndex(splitAreas, splitAreaColors, i - 1);
-            splitAreas[colorIndex].push(new graphic.Polygon({
-              shape: {
-                points: points.concat(prevPoints)
-              }
-            }));
-          }
-
-          prevPoints = points.slice().reverse();
-        }
-      }
-
-    var lineStyle = lineStyleModel.getLineStyle();
-    var areaStyle = areaStyleModel.getAreaStyle(); // Add splitArea before splitLine
-
-    zrUtil.each(splitAreas, function (splitAreas, idx) {
-      this.group.add(graphic.mergePath(splitAreas, {
-        style: zrUtil.defaults({
-          stroke: 'none',
-          fill: splitAreaColors[idx % splitAreaColors.length]
-        }, areaStyle),
-        silent: true
-      }));
-    }, this);
-    zrUtil.each(splitLines, function (splitLines, idx) {
-      this.group.add(graphic.mergePath(splitLines, {
-        style: zrUtil.defaults({
-          fill: 'none',
-          stroke: splitLineColors[idx % splitLineColors.length]
-        }, lineStyle),
-        silent: true
-      }));
-    }, this);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/radiusAxis.js b/zh/builder/src/echarts/component/radiusAxis.js
deleted file mode 100644
index 4c154c8..0000000
--- a/zh/builder/src/echarts/component/radiusAxis.js
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import '../coord/polar/polarCreator';
-import './axis/RadiusAxisView';
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/singleAxis.js b/zh/builder/src/echarts/component/singleAxis.js
deleted file mode 100644
index f9aaaa1..0000000
--- a/zh/builder/src/echarts/component/singleAxis.js
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../echarts';
-import '../coord/single/singleCreator';
-import './axis/SingleAxisView';
-import '../coord/single/AxisModel';
-import './axisPointer';
-import './axisPointer/SingleAxisPointer';
-echarts.extendComponentView({
-  type: 'single'
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/timeline.js b/zh/builder/src/echarts/component/timeline.js
deleted file mode 100644
index 3c0d317..0000000
--- a/zh/builder/src/echarts/component/timeline.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * DataZoom component entry
- */
-import * as echarts from '../echarts';
-import preprocessor from './timeline/preprocessor';
-import './timeline/typeDefaulter';
-import './timeline/timelineAction';
-import './timeline/SliderTimelineModel';
-import './timeline/SliderTimelineView';
-echarts.registerPreprocessor(preprocessor);
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/timeline/SliderTimelineModel.js b/zh/builder/src/echarts/component/timeline/SliderTimelineModel.js
deleted file mode 100644
index dc1ac91..0000000
--- a/zh/builder/src/echarts/component/timeline/SliderTimelineModel.js
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import TimelineModel from './TimelineModel';
-import dataFormatMixin from '../../model/mixin/dataFormat';
-var SliderTimelineModel = TimelineModel.extend({
-  type: 'timeline.slider',
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    backgroundColor: 'rgba(0,0,0,0)',
-    // 时间轴背景颜色
-    borderColor: '#ccc',
-    // 时间轴边框颜色
-    borderWidth: 0,
-    // 时间轴边框线宽,单位px,默认为0(无边框)
-    orient: 'horizontal',
-    // 'vertical'
-    inverse: false,
-    tooltip: {
-      // boolean or Object
-      trigger: 'item' // data item may also have tootip attr.
-
-    },
-    symbol: 'emptyCircle',
-    symbolSize: 10,
-    lineStyle: {
-      show: true,
-      width: 2,
-      color: '#304654'
-    },
-    label: {
-      // 文本标签
-      position: 'auto',
-      // auto left right top bottom
-      // When using number, label position is not
-      // restricted by viewRect.
-      // positive: right/bottom, negative: left/top
-      show: true,
-      interval: 'auto',
-      rotate: 0,
-      // formatter: null,
-      // 其余属性默认使用全局文本样式,详见TEXTSTYLE
-      color: '#304654'
-    },
-    itemStyle: {
-      color: '#304654',
-      borderWidth: 1
-    },
-    checkpointStyle: {
-      symbol: 'circle',
-      symbolSize: 13,
-      color: '#c23531',
-      borderWidth: 5,
-      borderColor: 'rgba(194,53,49, 0.5)',
-      animation: true,
-      animationDuration: 300,
-      animationEasing: 'quinticInOut'
-    },
-    controlStyle: {
-      show: true,
-      showPlayBtn: true,
-      showPrevBtn: true,
-      showNextBtn: true,
-      itemSize: 22,
-      itemGap: 12,
-      position: 'left',
-      // 'left' 'right' 'top' 'bottom'
-      playIcon: 'path://M31.6,53C17.5,53,6,41.5,6,27.4S17.5,1.8,31.6,1.8C45.7,1.8,57.2,13.3,57.2,27.4S45.7,53,31.6,53z M31.6,3.3 C18.4,3.3,7.5,14.1,7.5,27.4c0,13.3,10.8,24.1,24.1,24.1C44.9,51.5,55.7,40.7,55.7,27.4C55.7,14.1,44.9,3.3,31.6,3.3z M24.9,21.3 c0-2.2,1.6-3.1,3.5-2l10.5,6.1c1.899,1.1,1.899,2.9,0,4l-10.5,6.1c-1.9,1.1-3.5,0.2-3.5-2V21.3z',
-      // jshint ignore:line
-      stopIcon: 'path://M30.9,53.2C16.8,53.2,5.3,41.7,5.3,27.6S16.8,2,30.9,2C45,2,56.4,13.5,56.4,27.6S45,53.2,30.9,53.2z M30.9,3.5C17.6,3.5,6.8,14.4,6.8,27.6c0,13.3,10.8,24.1,24.101,24.1C44.2,51.7,55,40.9,55,27.6C54.9,14.4,44.1,3.5,30.9,3.5z M36.9,35.8c0,0.601-0.4,1-0.9,1h-1.3c-0.5,0-0.9-0.399-0.9-1V19.5c0-0.6,0.4-1,0.9-1H36c0.5,0,0.9,0.4,0.9,1V35.8z M27.8,35.8 c0,0.601-0.4,1-0.9,1h-1.3c-0.5,0-0.9-0.399-0.9-1V19.5c0-0.6,0.4-1,0.9-1H27c0.5,0,0.9,0.4,0.9,1L27.8,35.8L27.8,35.8z',
-      // jshint ignore:line
-      nextIcon: 'path://M18.6,50.8l22.5-22.5c0.2-0.2,0.3-0.4,0.3-0.7c0-0.3-0.1-0.5-0.3-0.7L18.7,4.4c-0.1-0.1-0.2-0.3-0.2-0.5 c0-0.4,0.3-0.8,0.8-0.8c0.2,0,0.5,0.1,0.6,0.3l23.5,23.5l0,0c0.2,0.2,0.3,0.4,0.3,0.7c0,0.3-0.1,0.5-0.3,0.7l-0.1,0.1L19.7,52 c-0.1,0.1-0.3,0.2-0.5,0.2c-0.4,0-0.8-0.3-0.8-0.8C18.4,51.2,18.5,51,18.6,50.8z',
-      // jshint ignore:line
-      prevIcon: 'path://M43,52.8L20.4,30.3c-0.2-0.2-0.3-0.4-0.3-0.7c0-0.3,0.1-0.5,0.3-0.7L42.9,6.4c0.1-0.1,0.2-0.3,0.2-0.5 c0-0.4-0.3-0.8-0.8-0.8c-0.2,0-0.5,0.1-0.6,0.3L18.3,28.8l0,0c-0.2,0.2-0.3,0.4-0.3,0.7c0,0.3,0.1,0.5,0.3,0.7l0.1,0.1L41.9,54 c0.1,0.1,0.3,0.2,0.5,0.2c0.4,0,0.8-0.3,0.8-0.8C43.2,53.2,43.1,53,43,52.8z',
-      // jshint ignore:line
-      color: '#304654',
-      borderColor: '#304654',
-      borderWidth: 1
-    },
-    emphasis: {
-      label: {
-        show: true,
-        // 其余属性默认使用全局文本样式,详见TEXTSTYLE
-        color: '#c23531'
-      },
-      itemStyle: {
-        color: '#c23531'
-      },
-      controlStyle: {
-        color: '#c23531',
-        borderColor: '#c23531',
-        borderWidth: 2
-      }
-    },
-    data: []
-  }
-});
-zrUtil.mixin(SliderTimelineModel, dataFormatMixin);
-export default SliderTimelineModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/timeline/SliderTimelineView.js b/zh/builder/src/echarts/component/timeline/SliderTimelineView.js
deleted file mode 100644
index 5c3eb2e..0000000
--- a/zh/builder/src/echarts/component/timeline/SliderTimelineView.js
+++ /dev/null
@@ -1,621 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import * as matrix from 'zrender/src/core/matrix';
-import * as graphic from '../../util/graphic';
-import * as layout from '../../util/layout';
-import TimelineView from './TimelineView';
-import TimelineAxis from './TimelineAxis';
-import { createSymbol } from '../../util/symbol';
-import * as axisHelper from '../../coord/axisHelper';
-import * as numberUtil from '../../util/number';
-import { encodeHTML } from '../../util/format';
-var bind = zrUtil.bind;
-var each = zrUtil.each;
-var PI = Math.PI;
-export default TimelineView.extend({
-  type: 'timeline.slider',
-  init: function (ecModel, api) {
-    this.api = api;
-    /**
-     * @private
-     * @type {module:echarts/component/timeline/TimelineAxis}
-     */
-
-    this._axis;
-    /**
-     * @private
-     * @type {module:zrender/core/BoundingRect}
-     */
-
-    this._viewRect;
-    /**
-     * @type {number}
-     */
-
-    this._timer;
-    /**
-     * @type {module:zrender/Element}
-     */
-
-    this._currentPointer;
-    /**
-     * @type {module:zrender/container/Group}
-     */
-
-    this._mainGroup;
-    /**
-     * @type {module:zrender/container/Group}
-     */
-
-    this._labelGroup;
-  },
-
-  /**
-   * @override
-   */
-  render: function (timelineModel, ecModel, api, payload) {
-    this.model = timelineModel;
-    this.api = api;
-    this.ecModel = ecModel;
-    this.group.removeAll();
-
-    if (timelineModel.get('show', true)) {
-      var layoutInfo = this._layout(timelineModel, api);
-
-      var mainGroup = this._createGroup('mainGroup');
-
-      var labelGroup = this._createGroup('labelGroup');
-      /**
-       * @private
-       * @type {module:echarts/component/timeline/TimelineAxis}
-       */
-
-
-      var axis = this._axis = this._createAxis(layoutInfo, timelineModel);
-
-      timelineModel.formatTooltip = function (dataIndex) {
-        return encodeHTML(axis.scale.getLabel(dataIndex));
-      };
-
-      each(['AxisLine', 'AxisTick', 'Control', 'CurrentPointer'], function (name) {
-        this['_render' + name](layoutInfo, mainGroup, axis, timelineModel);
-      }, this);
-
-      this._renderAxisLabel(layoutInfo, labelGroup, axis, timelineModel);
-
-      this._position(layoutInfo, timelineModel);
-    }
-
-    this._doPlayStop();
-  },
-
-  /**
-   * @override
-   */
-  remove: function () {
-    this._clearTimer();
-
-    this.group.removeAll();
-  },
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    this._clearTimer();
-  },
-  _layout: function (timelineModel, api) {
-    var labelPosOpt = timelineModel.get('label.position');
-    var orient = timelineModel.get('orient');
-    var viewRect = getViewRect(timelineModel, api); // Auto label offset.
-
-    if (labelPosOpt == null || labelPosOpt === 'auto') {
-      labelPosOpt = orient === 'horizontal' ? viewRect.y + viewRect.height / 2 < api.getHeight() / 2 ? '-' : '+' : viewRect.x + viewRect.width / 2 < api.getWidth() / 2 ? '+' : '-';
-    } else if (isNaN(labelPosOpt)) {
-      labelPosOpt = {
-        horizontal: {
-          top: '-',
-          bottom: '+'
-        },
-        vertical: {
-          left: '-',
-          right: '+'
-        }
-      }[orient][labelPosOpt];
-    }
-
-    var labelAlignMap = {
-      horizontal: 'center',
-      vertical: labelPosOpt >= 0 || labelPosOpt === '+' ? 'left' : 'right'
-    };
-    var labelBaselineMap = {
-      horizontal: labelPosOpt >= 0 || labelPosOpt === '+' ? 'top' : 'bottom',
-      vertical: 'middle'
-    };
-    var rotationMap = {
-      horizontal: 0,
-      vertical: PI / 2
-    }; // Position
-
-    var mainLength = orient === 'vertical' ? viewRect.height : viewRect.width;
-    var controlModel = timelineModel.getModel('controlStyle');
-    var showControl = controlModel.get('show', true);
-    var controlSize = showControl ? controlModel.get('itemSize') : 0;
-    var controlGap = showControl ? controlModel.get('itemGap') : 0;
-    var sizePlusGap = controlSize + controlGap; // Special label rotate.
-
-    var labelRotation = timelineModel.get('label.rotate') || 0;
-    labelRotation = labelRotation * PI / 180; // To radian.
-
-    var playPosition;
-    var prevBtnPosition;
-    var nextBtnPosition;
-    var axisExtent;
-    var controlPosition = controlModel.get('position', true);
-    var showPlayBtn = showControl && controlModel.get('showPlayBtn', true);
-    var showPrevBtn = showControl && controlModel.get('showPrevBtn', true);
-    var showNextBtn = showControl && controlModel.get('showNextBtn', true);
-    var xLeft = 0;
-    var xRight = mainLength; // position[0] means left, position[1] means middle.
-
-    if (controlPosition === 'left' || controlPosition === 'bottom') {
-      showPlayBtn && (playPosition = [0, 0], xLeft += sizePlusGap);
-      showPrevBtn && (prevBtnPosition = [xLeft, 0], xLeft += sizePlusGap);
-      showNextBtn && (nextBtnPosition = [xRight - controlSize, 0], xRight -= sizePlusGap);
-    } else {
-      // 'top' 'right'
-      showPlayBtn && (playPosition = [xRight - controlSize, 0], xRight -= sizePlusGap);
-      showPrevBtn && (prevBtnPosition = [0, 0], xLeft += sizePlusGap);
-      showNextBtn && (nextBtnPosition = [xRight - controlSize, 0], xRight -= sizePlusGap);
-    }
-
-    axisExtent = [xLeft, xRight];
-
-    if (timelineModel.get('inverse')) {
-      axisExtent.reverse();
-    }
-
-    return {
-      viewRect: viewRect,
-      mainLength: mainLength,
-      orient: orient,
-      rotation: rotationMap[orient],
-      labelRotation: labelRotation,
-      labelPosOpt: labelPosOpt,
-      labelAlign: timelineModel.get('label.align') || labelAlignMap[orient],
-      labelBaseline: timelineModel.get('label.verticalAlign') || timelineModel.get('label.baseline') || labelBaselineMap[orient],
-      // Based on mainGroup.
-      playPosition: playPosition,
-      prevBtnPosition: prevBtnPosition,
-      nextBtnPosition: nextBtnPosition,
-      axisExtent: axisExtent,
-      controlSize: controlSize,
-      controlGap: controlGap
-    };
-  },
-  _position: function (layoutInfo, timelineModel) {
-    // Position is be called finally, because bounding rect is needed for
-    // adapt content to fill viewRect (auto adapt offset).
-    // Timeline may be not all in the viewRect when 'offset' is specified
-    // as a number, because it is more appropriate that label aligns at
-    // 'offset' but not the other edge defined by viewRect.
-    var mainGroup = this._mainGroup;
-    var labelGroup = this._labelGroup;
-    var viewRect = layoutInfo.viewRect;
-
-    if (layoutInfo.orient === 'vertical') {
-      // transform to horizontal, inverse rotate by left-top point.
-      var m = matrix.create();
-      var rotateOriginX = viewRect.x;
-      var rotateOriginY = viewRect.y + viewRect.height;
-      matrix.translate(m, m, [-rotateOriginX, -rotateOriginY]);
-      matrix.rotate(m, m, -PI / 2);
-      matrix.translate(m, m, [rotateOriginX, rotateOriginY]);
-      viewRect = viewRect.clone();
-      viewRect.applyTransform(m);
-    }
-
-    var viewBound = getBound(viewRect);
-    var mainBound = getBound(mainGroup.getBoundingRect());
-    var labelBound = getBound(labelGroup.getBoundingRect());
-    var mainPosition = mainGroup.position;
-    var labelsPosition = labelGroup.position;
-    labelsPosition[0] = mainPosition[0] = viewBound[0][0];
-    var labelPosOpt = layoutInfo.labelPosOpt;
-
-    if (isNaN(labelPosOpt)) {
-      // '+' or '-'
-      var mainBoundIdx = labelPosOpt === '+' ? 0 : 1;
-      toBound(mainPosition, mainBound, viewBound, 1, mainBoundIdx);
-      toBound(labelsPosition, labelBound, viewBound, 1, 1 - mainBoundIdx);
-    } else {
-      var mainBoundIdx = labelPosOpt >= 0 ? 0 : 1;
-      toBound(mainPosition, mainBound, viewBound, 1, mainBoundIdx);
-      labelsPosition[1] = mainPosition[1] + labelPosOpt;
-    }
-
-    mainGroup.attr('position', mainPosition);
-    labelGroup.attr('position', labelsPosition);
-    mainGroup.rotation = labelGroup.rotation = layoutInfo.rotation;
-    setOrigin(mainGroup);
-    setOrigin(labelGroup);
-
-    function setOrigin(targetGroup) {
-      var pos = targetGroup.position;
-      targetGroup.origin = [viewBound[0][0] - pos[0], viewBound[1][0] - pos[1]];
-    }
-
-    function getBound(rect) {
-      // [[xmin, xmax], [ymin, ymax]]
-      return [[rect.x, rect.x + rect.width], [rect.y, rect.y + rect.height]];
-    }
-
-    function toBound(fromPos, from, to, dimIdx, boundIdx) {
-      fromPos[dimIdx] += to[dimIdx][boundIdx] - from[dimIdx][boundIdx];
-    }
-  },
-  _createAxis: function (layoutInfo, timelineModel) {
-    var data = timelineModel.getData();
-    var axisType = timelineModel.get('axisType');
-    var scale = axisHelper.createScaleByModel(timelineModel, axisType); // Customize scale. The `tickValue` is `dataIndex`.
-
-    scale.getTicks = function () {
-      return data.mapArray(['value'], function (value) {
-        return value;
-      });
-    };
-
-    var dataExtent = data.getDataExtent('value');
-    scale.setExtent(dataExtent[0], dataExtent[1]);
-    scale.niceTicks();
-    var axis = new TimelineAxis('value', scale, layoutInfo.axisExtent, axisType);
-    axis.model = timelineModel;
-    return axis;
-  },
-  _createGroup: function (name) {
-    var newGroup = this['_' + name] = new graphic.Group();
-    this.group.add(newGroup);
-    return newGroup;
-  },
-  _renderAxisLine: function (layoutInfo, group, axis, timelineModel) {
-    var axisExtent = axis.getExtent();
-
-    if (!timelineModel.get('lineStyle.show')) {
-      return;
-    }
-
-    group.add(new graphic.Line({
-      shape: {
-        x1: axisExtent[0],
-        y1: 0,
-        x2: axisExtent[1],
-        y2: 0
-      },
-      style: zrUtil.extend({
-        lineCap: 'round'
-      }, timelineModel.getModel('lineStyle').getLineStyle()),
-      silent: true,
-      z2: 1
-    }));
-  },
-
-  /**
-   * @private
-   */
-  _renderAxisTick: function (layoutInfo, group, axis, timelineModel) {
-    var data = timelineModel.getData(); // Show all ticks, despite ignoring strategy.
-
-    var ticks = axis.scale.getTicks(); // The value is dataIndex, see the costomized scale.
-
-    each(ticks, function (value) {
-      var tickCoord = axis.dataToCoord(value);
-      var itemModel = data.getItemModel(value);
-      var itemStyleModel = itemModel.getModel('itemStyle');
-      var hoverStyleModel = itemModel.getModel('emphasis.itemStyle');
-      var symbolOpt = {
-        position: [tickCoord, 0],
-        onclick: bind(this._changeTimeline, this, value)
-      };
-      var el = giveSymbol(itemModel, itemStyleModel, group, symbolOpt);
-      graphic.setHoverStyle(el, hoverStyleModel.getItemStyle());
-
-      if (itemModel.get('tooltip')) {
-        el.dataIndex = value;
-        el.dataModel = timelineModel;
-      } else {
-        el.dataIndex = el.dataModel = null;
-      }
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _renderAxisLabel: function (layoutInfo, group, axis, timelineModel) {
-    var labelModel = axis.getLabelModel();
-
-    if (!labelModel.get('show')) {
-      return;
-    }
-
-    var data = timelineModel.getData();
-    var labels = axis.getViewLabels();
-    each(labels, function (labelItem) {
-      // The tickValue is dataIndex, see the costomized scale.
-      var dataIndex = labelItem.tickValue;
-      var itemModel = data.getItemModel(dataIndex);
-      var normalLabelModel = itemModel.getModel('label');
-      var hoverLabelModel = itemModel.getModel('emphasis.label');
-      var tickCoord = axis.dataToCoord(labelItem.tickValue);
-      var textEl = new graphic.Text({
-        position: [tickCoord, 0],
-        rotation: layoutInfo.labelRotation - layoutInfo.rotation,
-        onclick: bind(this._changeTimeline, this, dataIndex),
-        silent: false
-      });
-      graphic.setTextStyle(textEl.style, normalLabelModel, {
-        text: labelItem.formattedLabel,
-        textAlign: layoutInfo.labelAlign,
-        textVerticalAlign: layoutInfo.labelBaseline
-      });
-      group.add(textEl);
-      graphic.setHoverStyle(textEl, graphic.setTextStyle({}, hoverLabelModel));
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _renderControl: function (layoutInfo, group, axis, timelineModel) {
-    var controlSize = layoutInfo.controlSize;
-    var rotation = layoutInfo.rotation;
-    var itemStyle = timelineModel.getModel('controlStyle').getItemStyle();
-    var hoverStyle = timelineModel.getModel('emphasis.controlStyle').getItemStyle();
-    var rect = [0, -controlSize / 2, controlSize, controlSize];
-    var playState = timelineModel.getPlayState();
-    var inverse = timelineModel.get('inverse', true);
-    makeBtn(layoutInfo.nextBtnPosition, 'controlStyle.nextIcon', bind(this._changeTimeline, this, inverse ? '-' : '+'));
-    makeBtn(layoutInfo.prevBtnPosition, 'controlStyle.prevIcon', bind(this._changeTimeline, this, inverse ? '+' : '-'));
-    makeBtn(layoutInfo.playPosition, 'controlStyle.' + (playState ? 'stopIcon' : 'playIcon'), bind(this._handlePlayClick, this, !playState), true);
-
-    function makeBtn(position, iconPath, onclick, willRotate) {
-      if (!position) {
-        return;
-      }
-
-      var opt = {
-        position: position,
-        origin: [controlSize / 2, 0],
-        rotation: willRotate ? -rotation : 0,
-        rectHover: true,
-        style: itemStyle,
-        onclick: onclick
-      };
-      var btn = makeIcon(timelineModel, iconPath, rect, opt);
-      group.add(btn);
-      graphic.setHoverStyle(btn, hoverStyle);
-    }
-  },
-  _renderCurrentPointer: function (layoutInfo, group, axis, timelineModel) {
-    var data = timelineModel.getData();
-    var currentIndex = timelineModel.getCurrentIndex();
-    var pointerModel = data.getItemModel(currentIndex).getModel('checkpointStyle');
-    var me = this;
-    var callback = {
-      onCreate: function (pointer) {
-        pointer.draggable = true;
-        pointer.drift = bind(me._handlePointerDrag, me);
-        pointer.ondragend = bind(me._handlePointerDragend, me);
-        pointerMoveTo(pointer, currentIndex, axis, timelineModel, true);
-      },
-      onUpdate: function (pointer) {
-        pointerMoveTo(pointer, currentIndex, axis, timelineModel);
-      }
-    }; // Reuse when exists, for animation and drag.
-
-    this._currentPointer = giveSymbol(pointerModel, pointerModel, this._mainGroup, {}, this._currentPointer, callback);
-  },
-  _handlePlayClick: function (nextState) {
-    this._clearTimer();
-
-    this.api.dispatchAction({
-      type: 'timelinePlayChange',
-      playState: nextState,
-      from: this.uid
-    });
-  },
-  _handlePointerDrag: function (dx, dy, e) {
-    this._clearTimer();
-
-    this._pointerChangeTimeline([e.offsetX, e.offsetY]);
-  },
-  _handlePointerDragend: function (e) {
-    this._pointerChangeTimeline([e.offsetX, e.offsetY], true);
-  },
-  _pointerChangeTimeline: function (mousePos, trigger) {
-    var toCoord = this._toAxisCoord(mousePos)[0];
-
-    var axis = this._axis;
-    var axisExtent = numberUtil.asc(axis.getExtent().slice());
-    toCoord > axisExtent[1] && (toCoord = axisExtent[1]);
-    toCoord < axisExtent[0] && (toCoord = axisExtent[0]);
-    this._currentPointer.position[0] = toCoord;
-
-    this._currentPointer.dirty();
-
-    var targetDataIndex = this._findNearestTick(toCoord);
-
-    var timelineModel = this.model;
-
-    if (trigger || targetDataIndex !== timelineModel.getCurrentIndex() && timelineModel.get('realtime')) {
-      this._changeTimeline(targetDataIndex);
-    }
-  },
-  _doPlayStop: function () {
-    this._clearTimer();
-
-    if (this.model.getPlayState()) {
-      this._timer = setTimeout(bind(handleFrame, this), this.model.get('playInterval'));
-    }
-
-    function handleFrame() {
-      // Do not cache
-      var timelineModel = this.model;
-
-      this._changeTimeline(timelineModel.getCurrentIndex() + (timelineModel.get('rewind', true) ? -1 : 1));
-    }
-  },
-  _toAxisCoord: function (vertex) {
-    var trans = this._mainGroup.getLocalTransform();
-
-    return graphic.applyTransform(vertex, trans, true);
-  },
-  _findNearestTick: function (axisCoord) {
-    var data = this.model.getData();
-    var dist = Infinity;
-    var targetDataIndex;
-    var axis = this._axis;
-    data.each(['value'], function (value, dataIndex) {
-      var coord = axis.dataToCoord(value);
-      var d = Math.abs(coord - axisCoord);
-
-      if (d < dist) {
-        dist = d;
-        targetDataIndex = dataIndex;
-      }
-    });
-    return targetDataIndex;
-  },
-  _clearTimer: function () {
-    if (this._timer) {
-      clearTimeout(this._timer);
-      this._timer = null;
-    }
-  },
-  _changeTimeline: function (nextIndex) {
-    var currentIndex = this.model.getCurrentIndex();
-
-    if (nextIndex === '+') {
-      nextIndex = currentIndex + 1;
-    } else if (nextIndex === '-') {
-      nextIndex = currentIndex - 1;
-    }
-
-    this.api.dispatchAction({
-      type: 'timelineChange',
-      currentIndex: nextIndex,
-      from: this.uid
-    });
-  }
-});
-
-function getViewRect(model, api) {
-  return layout.getLayoutRect(model.getBoxLayoutParams(), {
-    width: api.getWidth(),
-    height: api.getHeight()
-  }, model.get('padding'));
-}
-
-function makeIcon(timelineModel, objPath, rect, opts) {
-  var style = opts.style;
-  var icon = graphic.createIcon(timelineModel.get(objPath), opts || {}, new BoundingRect(rect[0], rect[1], rect[2], rect[3])); // TODO createIcon won't use style in opt.
-
-  if (style) {
-    icon.setStyle(style);
-  }
-
-  return icon;
-}
-/**
- * Create symbol or update symbol
- * opt: basic position and event handlers
- */
-
-
-function giveSymbol(hostModel, itemStyleModel, group, opt, symbol, callback) {
-  var color = itemStyleModel.get('color');
-
-  if (!symbol) {
-    var symbolType = hostModel.get('symbol');
-    symbol = createSymbol(symbolType, -1, -1, 2, 2, color);
-    symbol.setStyle('strokeNoScale', true);
-    group.add(symbol);
-    callback && callback.onCreate(symbol);
-  } else {
-    symbol.setColor(color);
-    group.add(symbol); // Group may be new, also need to add.
-
-    callback && callback.onUpdate(symbol);
-  } // Style
-
-
-  var itemStyle = itemStyleModel.getItemStyle(['color', 'symbol', 'symbolSize']);
-  symbol.setStyle(itemStyle); // Transform and events.
-
-  opt = zrUtil.merge({
-    rectHover: true,
-    z2: 100
-  }, opt, true);
-  var symbolSize = hostModel.get('symbolSize');
-  symbolSize = symbolSize instanceof Array ? symbolSize.slice() : [+symbolSize, +symbolSize];
-  symbolSize[0] /= 2;
-  symbolSize[1] /= 2;
-  opt.scale = symbolSize;
-  var symbolOffset = hostModel.get('symbolOffset');
-
-  if (symbolOffset) {
-    var pos = opt.position = opt.position || [0, 0];
-    pos[0] += numberUtil.parsePercent(symbolOffset[0], symbolSize[0]);
-    pos[1] += numberUtil.parsePercent(symbolOffset[1], symbolSize[1]);
-  }
-
-  var symbolRotate = hostModel.get('symbolRotate');
-  opt.rotation = (symbolRotate || 0) * Math.PI / 180 || 0;
-  symbol.attr(opt); // FIXME
-  // (1) When symbol.style.strokeNoScale is true and updateTransform is not performed,
-  // getBoundingRect will return wrong result.
-  // (This is supposed to be resolved in zrender, but it is a little difficult to
-  // leverage performance and auto updateTransform)
-  // (2) All of ancesters of symbol do not scale, so we can just updateTransform symbol.
-
-  symbol.updateTransform();
-  return symbol;
-}
-
-function pointerMoveTo(pointer, dataIndex, axis, timelineModel, noAnimation) {
-  if (pointer.dragging) {
-    return;
-  }
-
-  var pointerModel = timelineModel.getModel('checkpointStyle');
-  var toCoord = axis.dataToCoord(timelineModel.getData().get(['value'], dataIndex));
-
-  if (noAnimation || !pointerModel.get('animation', true)) {
-    pointer.attr({
-      position: [toCoord, 0]
-    });
-  } else {
-    pointer.stopAnimation(true);
-    pointer.animateTo({
-      position: [toCoord, 0]
-    }, pointerModel.get('animationDuration', true), pointerModel.get('animationEasing', true));
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/timeline/TimelineAxis.js b/zh/builder/src/echarts/component/timeline/TimelineAxis.js
deleted file mode 100644
index 31eee7c..0000000
--- a/zh/builder/src/echarts/component/timeline/TimelineAxis.js
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import Axis from '../../coord/Axis';
-/**
- * Extend axis 2d
- * @constructor module:echarts/coord/cartesian/Axis2D
- * @extends {module:echarts/coord/cartesian/Axis}
- * @param {string} dim
- * @param {*} scale
- * @param {Array.<number>} coordExtent
- * @param {string} axisType
- * @param {string} position
- */
-
-var TimelineAxis = function (dim, scale, coordExtent, axisType) {
-  Axis.call(this, dim, scale, coordExtent);
-  /**
-   * Axis type
-   *  - 'category'
-   *  - 'value'
-   *  - 'time'
-   *  - 'log'
-   * @type {string}
-   */
-
-  this.type = axisType || 'value';
-  /**
-   * Axis model
-   * @param {module:echarts/component/TimelineModel}
-   */
-
-  this.model = null;
-};
-
-TimelineAxis.prototype = {
-  constructor: TimelineAxis,
-
-  /**
-   * @override
-   */
-  getLabelModel: function () {
-    return this.model.getModel('label');
-  },
-
-  /**
-   * @override
-   */
-  isHorizontal: function () {
-    return this.model.get('orient') === 'horizontal';
-  }
-};
-zrUtil.inherits(TimelineAxis, Axis);
-export default TimelineAxis;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/timeline/TimelineModel.js b/zh/builder/src/echarts/component/timeline/TimelineModel.js
deleted file mode 100644
index d0bdb13..0000000
--- a/zh/builder/src/echarts/component/timeline/TimelineModel.js
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import ComponentModel from '../../model/Component';
-import List from '../../data/List';
-import * as modelUtil from '../../util/model';
-var TimelineModel = ComponentModel.extend({
-  type: 'timeline',
-  layoutMode: 'box',
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    zlevel: 0,
-    // 一级层叠
-    z: 4,
-    // 二级层叠
-    show: true,
-    axisType: 'time',
-    // 模式是时间类型,支持 value, category
-    realtime: true,
-    left: '20%',
-    top: null,
-    right: '20%',
-    bottom: 0,
-    width: null,
-    height: 40,
-    padding: 5,
-    controlPosition: 'left',
-    // 'left' 'right' 'top' 'bottom' 'none'
-    autoPlay: false,
-    rewind: false,
-    // 反向播放
-    loop: true,
-    playInterval: 2000,
-    // 播放时间间隔,单位ms
-    currentIndex: 0,
-    itemStyle: {},
-    label: {
-      color: '#000'
-    },
-    data: []
-  },
-
-  /**
-   * @override
-   */
-  init: function (option, parentModel, ecModel) {
-    /**
-     * @private
-     * @type {module:echarts/data/List}
-     */
-    this._data;
-    /**
-     * @private
-     * @type {Array.<string>}
-     */
-
-    this._names;
-    this.mergeDefaultAndTheme(option, ecModel);
-
-    this._initData();
-  },
-
-  /**
-   * @override
-   */
-  mergeOption: function (option) {
-    TimelineModel.superApply(this, 'mergeOption', arguments);
-
-    this._initData();
-  },
-
-  /**
-   * @param {number} [currentIndex]
-   */
-  setCurrentIndex: function (currentIndex) {
-    if (currentIndex == null) {
-      currentIndex = this.option.currentIndex;
-    }
-
-    var count = this._data.count();
-
-    if (this.option.loop) {
-      currentIndex = (currentIndex % count + count) % count;
-    } else {
-      currentIndex >= count && (currentIndex = count - 1);
-      currentIndex < 0 && (currentIndex = 0);
-    }
-
-    this.option.currentIndex = currentIndex;
-  },
-
-  /**
-   * @return {number} currentIndex
-   */
-  getCurrentIndex: function () {
-    return this.option.currentIndex;
-  },
-
-  /**
-   * @return {boolean}
-   */
-  isIndexMax: function () {
-    return this.getCurrentIndex() >= this._data.count() - 1;
-  },
-
-  /**
-   * @param {boolean} state true: play, false: stop
-   */
-  setPlayState: function (state) {
-    this.option.autoPlay = !!state;
-  },
-
-  /**
-   * @return {boolean} true: play, false: stop
-   */
-  getPlayState: function () {
-    return !!this.option.autoPlay;
-  },
-
-  /**
-   * @private
-   */
-  _initData: function () {
-    var thisOption = this.option;
-    var dataArr = thisOption.data || [];
-    var axisType = thisOption.axisType;
-    var names = this._names = [];
-
-    if (axisType === 'category') {
-      var idxArr = [];
-      zrUtil.each(dataArr, function (item, index) {
-        var value = modelUtil.getDataItemValue(item);
-        var newItem;
-
-        if (zrUtil.isObject(item)) {
-          newItem = zrUtil.clone(item);
-          newItem.value = index;
-        } else {
-          newItem = index;
-        }
-
-        idxArr.push(newItem);
-
-        if (!zrUtil.isString(value) && (value == null || isNaN(value))) {
-          value = '';
-        }
-
-        names.push(value + '');
-      });
-      dataArr = idxArr;
-    }
-
-    var dimType = {
-      category: 'ordinal',
-      time: 'time'
-    }[axisType] || 'number';
-    var data = this._data = new List([{
-      name: 'value',
-      type: dimType
-    }], this);
-    data.initData(dataArr, names);
-  },
-  getData: function () {
-    return this._data;
-  },
-
-  /**
-   * @public
-   * @return {Array.<string>} categoreis
-   */
-  getCategories: function () {
-    if (this.get('axisType') === 'category') {
-      return this._names.slice();
-    }
-  }
-});
-export default TimelineModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/timeline/TimelineView.js b/zh/builder/src/echarts/component/timeline/TimelineView.js
deleted file mode 100644
index af60d55..0000000
--- a/zh/builder/src/echarts/component/timeline/TimelineView.js
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import ComponentView from '../../view/Component';
-export default ComponentView.extend({
-  type: 'timeline'
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/timeline/preprocessor.js b/zh/builder/src/echarts/component/timeline/preprocessor.js
deleted file mode 100644
index 0086ee9..0000000
--- a/zh/builder/src/echarts/component/timeline/preprocessor.js
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-export default function (option) {
-  var timelineOpt = option && option.timeline;
-
-  if (!zrUtil.isArray(timelineOpt)) {
-    timelineOpt = timelineOpt ? [timelineOpt] : [];
-  }
-
-  zrUtil.each(timelineOpt, function (opt) {
-    if (!opt) {
-      return;
-    }
-
-    compatibleEC2(opt);
-  });
-}
-
-function compatibleEC2(opt) {
-  var type = opt.type;
-  var ec2Types = {
-    'number': 'value',
-    'time': 'time'
-  }; // Compatible with ec2
-
-  if (ec2Types[type]) {
-    opt.axisType = ec2Types[type];
-    delete opt.type;
-  }
-
-  transferItem(opt);
-
-  if (has(opt, 'controlPosition')) {
-    var controlStyle = opt.controlStyle || (opt.controlStyle = {});
-
-    if (!has(controlStyle, 'position')) {
-      controlStyle.position = opt.controlPosition;
-    }
-
-    if (controlStyle.position === 'none' && !has(controlStyle, 'show')) {
-      controlStyle.show = false;
-      delete controlStyle.position;
-    }
-
-    delete opt.controlPosition;
-  }
-
-  zrUtil.each(opt.data || [], function (dataItem) {
-    if (zrUtil.isObject(dataItem) && !zrUtil.isArray(dataItem)) {
-      if (!has(dataItem, 'value') && has(dataItem, 'name')) {
-        // In ec2, using name as value.
-        dataItem.value = dataItem.name;
-      }
-
-      transferItem(dataItem);
-    }
-  });
-}
-
-function transferItem(opt) {
-  var itemStyle = opt.itemStyle || (opt.itemStyle = {});
-  var itemStyleEmphasis = itemStyle.emphasis || (itemStyle.emphasis = {}); // Transfer label out
-
-  var label = opt.label || opt.label || {};
-  var labelNormal = label.normal || (label.normal = {});
-  var excludeLabelAttr = {
-    normal: 1,
-    emphasis: 1
-  };
-  zrUtil.each(label, function (value, name) {
-    if (!excludeLabelAttr[name] && !has(labelNormal, name)) {
-      labelNormal[name] = value;
-    }
-  });
-
-  if (itemStyleEmphasis.label && !has(label, 'emphasis')) {
-    label.emphasis = itemStyleEmphasis.label;
-    delete itemStyleEmphasis.label;
-  }
-}
-
-function has(obj, attr) {
-  return obj.hasOwnProperty(attr);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/timeline/timelineAction.js b/zh/builder/src/echarts/component/timeline/timelineAction.js
deleted file mode 100644
index a03f162..0000000
--- a/zh/builder/src/echarts/component/timeline/timelineAction.js
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-echarts.registerAction({
-  type: 'timelineChange',
-  event: 'timelineChanged',
-  update: 'prepareAndUpdate'
-}, function (payload, ecModel) {
-  var timelineModel = ecModel.getComponent('timeline');
-
-  if (timelineModel && payload.currentIndex != null) {
-    timelineModel.setCurrentIndex(payload.currentIndex);
-
-    if (!timelineModel.get('loop', true) && timelineModel.isIndexMax()) {
-      timelineModel.setPlayState(false);
-    }
-  } // Set normalized currentIndex to payload.
-
-
-  ecModel.resetOption('timeline');
-  return zrUtil.defaults({
-    currentIndex: timelineModel.option.currentIndex
-  }, payload);
-});
-echarts.registerAction({
-  type: 'timelinePlayChange',
-  event: 'timelinePlayChanged',
-  update: 'update'
-}, function (payload, ecModel) {
-  var timelineModel = ecModel.getComponent('timeline');
-
-  if (timelineModel && payload.playState != null) {
-    timelineModel.setPlayState(payload.playState);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/timeline/typeDefaulter.js b/zh/builder/src/echarts/component/timeline/typeDefaulter.js
deleted file mode 100644
index 3883d95..0000000
--- a/zh/builder/src/echarts/component/timeline/typeDefaulter.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import Component from '../../model/Component';
-Component.registerSubTypeDefaulter('timeline', function () {
-  // Only slider now.
-  return 'slider';
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/title.js b/zh/builder/src/echarts/component/title.js
deleted file mode 100644
index 1e5c97a..0000000
--- a/zh/builder/src/echarts/component/title.js
+++ /dev/null
@@ -1,213 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as echarts from '../echarts';
-import * as graphic from '../util/graphic';
-import { getLayoutRect } from '../util/layout';
-import { windowOpen } from '../util/format'; // Model
-
-echarts.extendComponentModel({
-  type: 'title',
-  layoutMode: {
-    type: 'box',
-    ignoreSize: true
-  },
-  defaultOption: {
-    // 一级层叠
-    zlevel: 0,
-    // 二级层叠
-    z: 6,
-    show: true,
-    text: '',
-    // 超链接跳转
-    // link: null,
-    // 仅支持self | blank
-    target: 'blank',
-    subtext: '',
-    // 超链接跳转
-    // sublink: null,
-    // 仅支持self | blank
-    subtarget: 'blank',
-    // 'center' ¦ 'left' ¦ 'right'
-    // ¦ {number}(x坐标,单位px)
-    left: 0,
-    // 'top' ¦ 'bottom' ¦ 'center'
-    // ¦ {number}(y坐标,单位px)
-    top: 0,
-    // 水平对齐
-    // 'auto' | 'left' | 'right' | 'center'
-    // 默认根据 left 的位置判断是左对齐还是右对齐
-    // textAlign: null
-    //
-    // 垂直对齐
-    // 'auto' | 'top' | 'bottom' | 'middle'
-    // 默认根据 top 位置判断是上对齐还是下对齐
-    // textVerticalAlign: null
-    // textBaseline: null // The same as textVerticalAlign.
-    backgroundColor: 'rgba(0,0,0,0)',
-    // 标题边框颜色
-    borderColor: '#ccc',
-    // 标题边框线宽,单位px,默认为0(无边框)
-    borderWidth: 0,
-    // 标题内边距,单位px,默认各方向内边距为5,
-    // 接受数组分别设定上右下左边距,同css
-    padding: 5,
-    // 主副标题纵向间隔,单位px,默认为10,
-    itemGap: 10,
-    textStyle: {
-      fontSize: 18,
-      fontWeight: 'bolder',
-      color: '#333'
-    },
-    subtextStyle: {
-      color: '#aaa'
-    }
-  }
-}); // View
-
-echarts.extendComponentView({
-  type: 'title',
-  render: function (titleModel, ecModel, api) {
-    this.group.removeAll();
-
-    if (!titleModel.get('show')) {
-      return;
-    }
-
-    var group = this.group;
-    var textStyleModel = titleModel.getModel('textStyle');
-    var subtextStyleModel = titleModel.getModel('subtextStyle');
-    var textAlign = titleModel.get('textAlign');
-    var textVerticalAlign = zrUtil.retrieve2(titleModel.get('textBaseline'), titleModel.get('textVerticalAlign'));
-    var textEl = new graphic.Text({
-      style: graphic.setTextStyle({}, textStyleModel, {
-        text: titleModel.get('text'),
-        textFill: textStyleModel.getTextColor()
-      }, {
-        disableBox: true
-      }),
-      z2: 10
-    });
-    var textRect = textEl.getBoundingRect();
-    var subText = titleModel.get('subtext');
-    var subTextEl = new graphic.Text({
-      style: graphic.setTextStyle({}, subtextStyleModel, {
-        text: subText,
-        textFill: subtextStyleModel.getTextColor(),
-        y: textRect.height + titleModel.get('itemGap'),
-        textVerticalAlign: 'top'
-      }, {
-        disableBox: true
-      }),
-      z2: 10
-    });
-    var link = titleModel.get('link');
-    var sublink = titleModel.get('sublink');
-    var triggerEvent = titleModel.get('triggerEvent', true);
-    textEl.silent = !link && !triggerEvent;
-    subTextEl.silent = !sublink && !triggerEvent;
-
-    if (link) {
-      textEl.on('click', function () {
-        windowOpen(link, '_' + titleModel.get('target'));
-      });
-    }
-
-    if (sublink) {
-      subTextEl.on('click', function () {
-        windowOpen(sublink, '_' + titleModel.get('subtarget'));
-      });
-    }
-
-    textEl.eventData = subTextEl.eventData = triggerEvent ? {
-      componentType: 'title',
-      componentIndex: titleModel.componentIndex
-    } : null;
-    group.add(textEl);
-    subText && group.add(subTextEl); // If no subText, but add subTextEl, there will be an empty line.
-
-    var groupRect = group.getBoundingRect();
-    var layoutOption = titleModel.getBoxLayoutParams();
-    layoutOption.width = groupRect.width;
-    layoutOption.height = groupRect.height;
-    var layoutRect = getLayoutRect(layoutOption, {
-      width: api.getWidth(),
-      height: api.getHeight()
-    }, titleModel.get('padding')); // Adjust text align based on position
-
-    if (!textAlign) {
-      // Align left if title is on the left. center and right is same
-      textAlign = titleModel.get('left') || titleModel.get('right');
-
-      if (textAlign === 'middle') {
-        textAlign = 'center';
-      } // Adjust layout by text align
-
-
-      if (textAlign === 'right') {
-        layoutRect.x += layoutRect.width;
-      } else if (textAlign === 'center') {
-        layoutRect.x += layoutRect.width / 2;
-      }
-    }
-
-    if (!textVerticalAlign) {
-      textVerticalAlign = titleModel.get('top') || titleModel.get('bottom');
-
-      if (textVerticalAlign === 'center') {
-        textVerticalAlign = 'middle';
-      }
-
-      if (textVerticalAlign === 'bottom') {
-        layoutRect.y += layoutRect.height;
-      } else if (textVerticalAlign === 'middle') {
-        layoutRect.y += layoutRect.height / 2;
-      }
-
-      textVerticalAlign = textVerticalAlign || 'top';
-    }
-
-    group.attr('position', [layoutRect.x, layoutRect.y]);
-    var alignStyle = {
-      textAlign: textAlign,
-      textVerticalAlign: textVerticalAlign
-    };
-    textEl.setStyle(alignStyle);
-    subTextEl.setStyle(alignStyle); // Render background
-    // Get groupRect again because textAlign has been changed
-
-    groupRect = group.getBoundingRect();
-    var padding = layoutRect.margin;
-    var style = titleModel.getItemStyle(['color', 'opacity']);
-    style.fill = titleModel.get('backgroundColor');
-    var rect = new graphic.Rect({
-      shape: {
-        x: groupRect.x - padding[3],
-        y: groupRect.y - padding[0],
-        width: groupRect.width + padding[1] + padding[3],
-        height: groupRect.height + padding[0] + padding[2],
-        r: titleModel.get('borderRadius')
-      },
-      style: style,
-      subPixelOptimize: true,
-      silent: true
-    });
-    group.add(rect);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/toolbox.js b/zh/builder/src/echarts/component/toolbox.js
deleted file mode 100644
index 564f91c..0000000
--- a/zh/builder/src/echarts/component/toolbox.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import './toolbox/ToolboxModel';
-import './toolbox/ToolboxView';
-import './toolbox/feature/SaveAsImage';
-import './toolbox/feature/MagicType';
-import './toolbox/feature/DataView';
-import './toolbox/feature/DataZoom';
-import './toolbox/feature/Restore';
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/toolbox/ToolboxModel.js b/zh/builder/src/echarts/component/toolbox/ToolboxModel.js
deleted file mode 100644
index c3a099f..0000000
--- a/zh/builder/src/echarts/component/toolbox/ToolboxModel.js
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as featureManager from './featureManager';
-var ToolboxModel = echarts.extendComponentModel({
-  type: 'toolbox',
-  layoutMode: {
-    type: 'box',
-    ignoreSize: true
-  },
-  optionUpdated: function () {
-    ToolboxModel.superApply(this, 'optionUpdated', arguments);
-    zrUtil.each(this.option.feature, function (featureOpt, featureName) {
-      var Feature = featureManager.get(featureName);
-      Feature && zrUtil.merge(featureOpt, Feature.defaultOption);
-    });
-  },
-  defaultOption: {
-    show: true,
-    z: 6,
-    zlevel: 0,
-    orient: 'horizontal',
-    left: 'right',
-    top: 'top',
-    // right
-    // bottom
-    backgroundColor: 'transparent',
-    borderColor: '#ccc',
-    borderRadius: 0,
-    borderWidth: 0,
-    padding: 5,
-    itemSize: 15,
-    itemGap: 8,
-    showTitle: true,
-    iconStyle: {
-      borderColor: '#666',
-      color: 'none'
-    },
-    emphasis: {
-      iconStyle: {
-        borderColor: '#3E98C5'
-      }
-    },
-    // textStyle: {},
-    // feature
-    tooltip: {
-      show: false
-    }
-  }
-});
-export default ToolboxModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/toolbox/ToolboxView.js b/zh/builder/src/echarts/component/toolbox/ToolboxView.js
deleted file mode 100644
index 52143da..0000000
--- a/zh/builder/src/echarts/component/toolbox/ToolboxView.js
+++ /dev/null
@@ -1,263 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as textContain from 'zrender/src/contain/text';
-import * as featureManager from './featureManager';
-import * as graphic from '../../util/graphic';
-import Model from '../../model/Model';
-import DataDiffer from '../../data/DataDiffer';
-import * as listComponentHelper from '../helper/listComponent';
-export default echarts.extendComponentView({
-  type: 'toolbox',
-  render: function (toolboxModel, ecModel, api, payload) {
-    var group = this.group;
-    group.removeAll();
-
-    if (!toolboxModel.get('show')) {
-      return;
-    }
-
-    var itemSize = +toolboxModel.get('itemSize');
-    var featureOpts = toolboxModel.get('feature') || {};
-    var features = this._features || (this._features = {});
-    var featureNames = [];
-    zrUtil.each(featureOpts, function (opt, name) {
-      featureNames.push(name);
-    });
-    new DataDiffer(this._featureNames || [], featureNames).add(processFeature).update(processFeature).remove(zrUtil.curry(processFeature, null)).execute(); // Keep for diff.
-
-    this._featureNames = featureNames;
-
-    function processFeature(newIndex, oldIndex) {
-      var featureName = featureNames[newIndex];
-      var oldName = featureNames[oldIndex];
-      var featureOpt = featureOpts[featureName];
-      var featureModel = new Model(featureOpt, toolboxModel, toolboxModel.ecModel);
-      var feature; // FIX#11236, merge feature title from MagicType newOption. TODO: consider seriesIndex ?
-
-      if (payload && payload.newTitle != null && payload.featureName === featureName) {
-        featureOpt.title = payload.newTitle;
-      }
-
-      if (featureName && !oldName) {
-        // Create
-        if (isUserFeatureName(featureName)) {
-          feature = {
-            model: featureModel,
-            onclick: featureModel.option.onclick,
-            featureName: featureName
-          };
-        } else {
-          var Feature = featureManager.get(featureName);
-
-          if (!Feature) {
-            return;
-          }
-
-          feature = new Feature(featureModel, ecModel, api);
-        }
-
-        features[featureName] = feature;
-      } else {
-        feature = features[oldName]; // If feature does not exsit.
-
-        if (!feature) {
-          return;
-        }
-
-        feature.model = featureModel;
-        feature.ecModel = ecModel;
-        feature.api = api;
-      }
-
-      if (!featureName && oldName) {
-        feature.dispose && feature.dispose(ecModel, api);
-        return;
-      }
-
-      if (!featureModel.get('show') || feature.unusable) {
-        feature.remove && feature.remove(ecModel, api);
-        return;
-      }
-
-      createIconPaths(featureModel, feature, featureName);
-
-      featureModel.setIconStatus = function (iconName, status) {
-        var option = this.option;
-        var iconPaths = this.iconPaths;
-        option.iconStatus = option.iconStatus || {};
-        option.iconStatus[iconName] = status; // FIXME
-
-        iconPaths[iconName] && iconPaths[iconName].trigger(status);
-      };
-
-      if (feature.render) {
-        feature.render(featureModel, ecModel, api, payload);
-      }
-    }
-
-    function createIconPaths(featureModel, feature, featureName) {
-      var iconStyleModel = featureModel.getModel('iconStyle');
-      var iconStyleEmphasisModel = featureModel.getModel('emphasis.iconStyle'); // If one feature has mutiple icon. they are orginaized as
-      // {
-      //     icon: {
-      //         foo: '',
-      //         bar: ''
-      //     },
-      //     title: {
-      //         foo: '',
-      //         bar: ''
-      //     }
-      // }
-
-      var icons = feature.getIcons ? feature.getIcons() : featureModel.get('icon');
-      var titles = featureModel.get('title') || {};
-
-      if (typeof icons === 'string') {
-        var icon = icons;
-        var title = titles;
-        icons = {};
-        titles = {};
-        icons[featureName] = icon;
-        titles[featureName] = title;
-      }
-
-      var iconPaths = featureModel.iconPaths = {};
-      zrUtil.each(icons, function (iconStr, iconName) {
-        var path = graphic.createIcon(iconStr, {}, {
-          x: -itemSize / 2,
-          y: -itemSize / 2,
-          width: itemSize,
-          height: itemSize
-        });
-        path.setStyle(iconStyleModel.getItemStyle());
-        path.hoverStyle = iconStyleEmphasisModel.getItemStyle(); // Text position calculation
-
-        path.setStyle({
-          text: titles[iconName],
-          textAlign: iconStyleEmphasisModel.get('textAlign'),
-          textBorderRadius: iconStyleEmphasisModel.get('textBorderRadius'),
-          textPadding: iconStyleEmphasisModel.get('textPadding'),
-          textFill: null
-        });
-        var tooltipModel = toolboxModel.getModel('tooltip');
-
-        if (tooltipModel && tooltipModel.get('show')) {
-          path.attr('tooltip', zrUtil.extend({
-            content: titles[iconName],
-            formatter: tooltipModel.get('formatter', true) || function () {
-              return titles[iconName];
-            },
-            formatterParams: {
-              componentType: 'toolbox',
-              name: iconName,
-              title: titles[iconName],
-              $vars: ['name', 'title']
-            },
-            position: tooltipModel.get('position', true) || 'bottom'
-          }, tooltipModel.option));
-        }
-
-        graphic.setHoverStyle(path);
-
-        if (toolboxModel.get('showTitle')) {
-          path.__title = titles[iconName];
-          path.on('mouseover', function () {
-            // Should not reuse above hoverStyle, which might be modified.
-            var hoverStyle = iconStyleEmphasisModel.getItemStyle();
-            var defaultTextPosition = toolboxModel.get('orient') === 'vertical' ? toolboxModel.get('right') == null ? 'right' : 'left' : toolboxModel.get('bottom') == null ? 'bottom' : 'top';
-            path.setStyle({
-              textFill: iconStyleEmphasisModel.get('textFill') || hoverStyle.fill || hoverStyle.stroke || '#000',
-              textBackgroundColor: iconStyleEmphasisModel.get('textBackgroundColor'),
-              textPosition: iconStyleEmphasisModel.get('textPosition') || defaultTextPosition
-            });
-          }).on('mouseout', function () {
-            path.setStyle({
-              textFill: null,
-              textBackgroundColor: null
-            });
-          });
-        }
-
-        path.trigger(featureModel.get('iconStatus.' + iconName) || 'normal');
-        group.add(path);
-        path.on('click', zrUtil.bind(feature.onclick, feature, ecModel, api, iconName));
-        iconPaths[iconName] = path;
-      });
-    }
-
-    listComponentHelper.layout(group, toolboxModel, api); // Render background after group is layout
-    // FIXME
-
-    group.add(listComponentHelper.makeBackground(group.getBoundingRect(), toolboxModel)); // Adjust icon title positions to avoid them out of screen
-
-    group.eachChild(function (icon) {
-      var titleText = icon.__title;
-      var hoverStyle = icon.hoverStyle; // May be background element
-
-      if (hoverStyle && titleText) {
-        var rect = textContain.getBoundingRect(titleText, textContain.makeFont(hoverStyle));
-        var offsetX = icon.position[0] + group.position[0];
-        var offsetY = icon.position[1] + group.position[1] + itemSize;
-        var needPutOnTop = false;
-
-        if (offsetY + rect.height > api.getHeight()) {
-          hoverStyle.textPosition = 'top';
-          needPutOnTop = true;
-        }
-
-        var topOffset = needPutOnTop ? -5 - rect.height : itemSize + 8;
-
-        if (offsetX + rect.width / 2 > api.getWidth()) {
-          hoverStyle.textPosition = ['100%', topOffset];
-          hoverStyle.textAlign = 'right';
-        } else if (offsetX - rect.width / 2 < 0) {
-          hoverStyle.textPosition = [0, topOffset];
-          hoverStyle.textAlign = 'left';
-        }
-      }
-    });
-  },
-  updateView: function (toolboxModel, ecModel, api, payload) {
-    zrUtil.each(this._features, function (feature) {
-      feature.updateView && feature.updateView(feature.model, ecModel, api, payload);
-    });
-  },
-  // updateLayout: function (toolboxModel, ecModel, api, payload) {
-  //     zrUtil.each(this._features, function (feature) {
-  //         feature.updateLayout && feature.updateLayout(feature.model, ecModel, api, payload);
-  //     });
-  // },
-  remove: function (ecModel, api) {
-    zrUtil.each(this._features, function (feature) {
-      feature.remove && feature.remove(ecModel, api);
-    });
-    this.group.removeAll();
-  },
-  dispose: function (ecModel, api) {
-    zrUtil.each(this._features, function (feature) {
-      feature.dispose && feature.dispose(ecModel, api);
-    });
-  }
-});
-
-function isUserFeatureName(featureName) {
-  return featureName.indexOf('my') === 0;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/toolbox/feature/Brush.js b/zh/builder/src/echarts/component/toolbox/feature/Brush.js
deleted file mode 100644
index e090c80..0000000
--- a/zh/builder/src/echarts/component/toolbox/feature/Brush.js
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as featureManager from '../featureManager';
-import lang from '../../../lang';
-var brushLang = lang.toolbox.brush;
-
-function Brush(model, ecModel, api) {
-  this.model = model;
-  this.ecModel = ecModel;
-  this.api = api;
-  /**
-   * @private
-   * @type {string}
-   */
-
-  this._brushType;
-  /**
-   * @private
-   * @type {string}
-   */
-
-  this._brushMode;
-}
-
-Brush.defaultOption = {
-  show: true,
-  type: ['rect', 'polygon', 'lineX', 'lineY', 'keep', 'clear'],
-  icon: {
-    /* eslint-disable */
-    rect: 'M7.3,34.7 M0.4,10V-0.2h9.8 M89.6,10V-0.2h-9.8 M0.4,60v10.2h9.8 M89.6,60v10.2h-9.8 M12.3,22.4V10.5h13.1 M33.6,10.5h7.8 M49.1,10.5h7.8 M77.5,22.4V10.5h-13 M12.3,31.1v8.2 M77.7,31.1v8.2 M12.3,47.6v11.9h13.1 M33.6,59.5h7.6 M49.1,59.5 h7.7 M77.5,47.6v11.9h-13',
-    // jshint ignore:line
-    polygon: 'M55.2,34.9c1.7,0,3.1,1.4,3.1,3.1s-1.4,3.1-3.1,3.1 s-3.1-1.4-3.1-3.1S53.5,34.9,55.2,34.9z M50.4,51c1.7,0,3.1,1.4,3.1,3.1c0,1.7-1.4,3.1-3.1,3.1c-1.7,0-3.1-1.4-3.1-3.1 C47.3,52.4,48.7,51,50.4,51z M55.6,37.1l1.5-7.8 M60.1,13.5l1.6-8.7l-7.8,4 M59,19l-1,5.3 M24,16.1l6.4,4.9l6.4-3.3 M48.5,11.6 l-5.9,3.1 M19.1,12.8L9.7,5.1l1.1,7.7 M13.4,29.8l1,7.3l6.6,1.6 M11.6,18.4l1,6.1 M32.8,41.9 M26.6,40.4 M27.3,40.2l6.1,1.6 M49.9,52.1l-5.6-7.6l-4.9-1.2',
-    // jshint ignore:line
-    lineX: 'M15.2,30 M19.7,15.6V1.9H29 M34.8,1.9H40.4 M55.3,15.6V1.9H45.9 M19.7,44.4V58.1H29 M34.8,58.1H40.4 M55.3,44.4 V58.1H45.9 M12.5,20.3l-9.4,9.6l9.6,9.8 M3.1,29.9h16.5 M62.5,20.3l9.4,9.6L62.3,39.7 M71.9,29.9H55.4',
-    // jshint ignore:line
-    lineY: 'M38.8,7.7 M52.7,12h13.2v9 M65.9,26.6V32 M52.7,46.3h13.2v-9 M24.9,12H11.8v9 M11.8,26.6V32 M24.9,46.3H11.8v-9 M48.2,5.1l-9.3-9l-9.4,9.2 M38.9-3.9V12 M48.2,53.3l-9.3,9l-9.4-9.2 M38.9,62.3V46.4',
-    // jshint ignore:line
-    keep: 'M4,10.5V1h10.3 M20.7,1h6.1 M33,1h6.1 M55.4,10.5V1H45.2 M4,17.3v6.6 M55.6,17.3v6.6 M4,30.5V40h10.3 M20.7,40 h6.1 M33,40h6.1 M55.4,30.5V40H45.2 M21,18.9h62.9v48.6H21V18.9z',
-    // jshint ignore:line
-    clear: 'M22,14.7l30.9,31 M52.9,14.7L22,45.7 M4.7,16.8V4.2h13.1 M26,4.2h7.8 M41.6,4.2h7.8 M70.3,16.8V4.2H57.2 M4.7,25.9v8.6 M70.3,25.9v8.6 M4.7,43.2v12.6h13.1 M26,55.8h7.8 M41.6,55.8h7.8 M70.3,43.2v12.6H57.2' // jshint ignore:line
-
-    /* eslint-enable */
-
-  },
-  // `rect`, `polygon`, `lineX`, `lineY`, `keep`, `clear`
-  title: zrUtil.clone(brushLang.title)
-};
-var proto = Brush.prototype; // proto.updateLayout = function (featureModel, ecModel, api) {
-
-/* eslint-disable */
-
-proto.render =
-/* eslint-enable */
-proto.updateView = function (featureModel, ecModel, api) {
-  var brushType;
-  var brushMode;
-  var isBrushed;
-  ecModel.eachComponent({
-    mainType: 'brush'
-  }, function (brushModel) {
-    brushType = brushModel.brushType;
-    brushMode = brushModel.brushOption.brushMode || 'single';
-    isBrushed |= brushModel.areas.length;
-  });
-  this._brushType = brushType;
-  this._brushMode = brushMode;
-  zrUtil.each(featureModel.get('type', true), function (type) {
-    featureModel.setIconStatus(type, (type === 'keep' ? brushMode === 'multiple' : type === 'clear' ? isBrushed : type === brushType) ? 'emphasis' : 'normal');
-  });
-};
-
-proto.getIcons = function () {
-  var model = this.model;
-  var availableIcons = model.get('icon', true);
-  var icons = {};
-  zrUtil.each(model.get('type', true), function (type) {
-    if (availableIcons[type]) {
-      icons[type] = availableIcons[type];
-    }
-  });
-  return icons;
-};
-
-proto.onclick = function (ecModel, api, type) {
-  var brushType = this._brushType;
-  var brushMode = this._brushMode;
-
-  if (type === 'clear') {
-    // Trigger parallel action firstly
-    api.dispatchAction({
-      type: 'axisAreaSelect',
-      intervals: []
-    });
-    api.dispatchAction({
-      type: 'brush',
-      command: 'clear',
-      // Clear all areas of all brush components.
-      areas: []
-    });
-  } else {
-    api.dispatchAction({
-      type: 'takeGlobalCursor',
-      key: 'brush',
-      brushOption: {
-        brushType: type === 'keep' ? brushType : brushType === type ? false : type,
-        brushMode: type === 'keep' ? brushMode === 'multiple' ? 'single' : 'multiple' : brushMode
-      }
-    });
-  }
-};
-
-featureManager.register('brush', Brush);
-export default Brush;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/toolbox/feature/DataView.js b/zh/builder/src/echarts/component/toolbox/feature/DataView.js
deleted file mode 100644
index 36c0d83..0000000
--- a/zh/builder/src/echarts/component/toolbox/feature/DataView.js
+++ /dev/null
@@ -1,485 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as eventTool from 'zrender/src/core/event';
-import lang from '../../../lang';
-import * as featureManager from '../featureManager';
-var dataViewLang = lang.toolbox.dataView;
-var BLOCK_SPLITER = new Array(60).join('-');
-var ITEM_SPLITER = '\t';
-/**
- * Group series into two types
- *  1. on category axis, like line, bar
- *  2. others, like scatter, pie
- * @param {module:echarts/model/Global} ecModel
- * @return {Object}
- * @inner
- */
-
-function groupSeries(ecModel) {
-  var seriesGroupByCategoryAxis = {};
-  var otherSeries = [];
-  var meta = [];
-  ecModel.eachRawSeries(function (seriesModel) {
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (coordSys && (coordSys.type === 'cartesian2d' || coordSys.type === 'polar')) {
-      var baseAxis = coordSys.getBaseAxis();
-
-      if (baseAxis.type === 'category') {
-        var key = baseAxis.dim + '_' + baseAxis.index;
-
-        if (!seriesGroupByCategoryAxis[key]) {
-          seriesGroupByCategoryAxis[key] = {
-            categoryAxis: baseAxis,
-            valueAxis: coordSys.getOtherAxis(baseAxis),
-            series: []
-          };
-          meta.push({
-            axisDim: baseAxis.dim,
-            axisIndex: baseAxis.index
-          });
-        }
-
-        seriesGroupByCategoryAxis[key].series.push(seriesModel);
-      } else {
-        otherSeries.push(seriesModel);
-      }
-    } else {
-      otherSeries.push(seriesModel);
-    }
-  });
-  return {
-    seriesGroupByCategoryAxis: seriesGroupByCategoryAxis,
-    other: otherSeries,
-    meta: meta
-  };
-}
-/**
- * Assemble content of series on cateogory axis
- * @param {Array.<module:echarts/model/Series>} series
- * @return {string}
- * @inner
- */
-
-
-function assembleSeriesWithCategoryAxis(series) {
-  var tables = [];
-  zrUtil.each(series, function (group, key) {
-    var categoryAxis = group.categoryAxis;
-    var valueAxis = group.valueAxis;
-    var valueAxisDim = valueAxis.dim;
-    var headers = [' '].concat(zrUtil.map(group.series, function (series) {
-      return series.name;
-    }));
-    var columns = [categoryAxis.model.getCategories()];
-    zrUtil.each(group.series, function (series) {
-      var rawData = series.getRawData();
-      columns.push(series.getRawData().mapArray(rawData.mapDimension(valueAxisDim), function (val) {
-        return val;
-      }));
-    }); // Assemble table content
-
-    var lines = [headers.join(ITEM_SPLITER)];
-
-    for (var i = 0; i < columns[0].length; i++) {
-      var items = [];
-
-      for (var j = 0; j < columns.length; j++) {
-        items.push(columns[j][i]);
-      }
-
-      lines.push(items.join(ITEM_SPLITER));
-    }
-
-    tables.push(lines.join('\n'));
-  });
-  return tables.join('\n\n' + BLOCK_SPLITER + '\n\n');
-}
-/**
- * Assemble content of other series
- * @param {Array.<module:echarts/model/Series>} series
- * @return {string}
- * @inner
- */
-
-
-function assembleOtherSeries(series) {
-  return zrUtil.map(series, function (series) {
-    var data = series.getRawData();
-    var lines = [series.name];
-    var vals = [];
-    data.each(data.dimensions, function () {
-      var argLen = arguments.length;
-      var dataIndex = arguments[argLen - 1];
-      var name = data.getName(dataIndex);
-
-      for (var i = 0; i < argLen - 1; i++) {
-        vals[i] = arguments[i];
-      }
-
-      lines.push((name ? name + ITEM_SPLITER : '') + vals.join(ITEM_SPLITER));
-    });
-    return lines.join('\n');
-  }).join('\n\n' + BLOCK_SPLITER + '\n\n');
-}
-/**
- * @param {module:echarts/model/Global}
- * @return {Object}
- * @inner
- */
-
-
-function getContentFromModel(ecModel) {
-  var result = groupSeries(ecModel);
-  return {
-    value: zrUtil.filter([assembleSeriesWithCategoryAxis(result.seriesGroupByCategoryAxis), assembleOtherSeries(result.other)], function (str) {
-      return str.replace(/[\n\t\s]/g, '');
-    }).join('\n\n' + BLOCK_SPLITER + '\n\n'),
-    meta: result.meta
-  };
-}
-
-function trim(str) {
-  return str.replace(/^\s\s*/, '').replace(/\s\s*$/, '');
-}
-/**
- * If a block is tsv format
- */
-
-
-function isTSVFormat(block) {
-  // Simple method to find out if a block is tsv format
-  var firstLine = block.slice(0, block.indexOf('\n'));
-
-  if (firstLine.indexOf(ITEM_SPLITER) >= 0) {
-    return true;
-  }
-}
-
-var itemSplitRegex = new RegExp('[' + ITEM_SPLITER + ']+', 'g');
-/**
- * @param {string} tsv
- * @return {Object}
- */
-
-function parseTSVContents(tsv) {
-  var tsvLines = tsv.split(/\n+/g);
-  var headers = trim(tsvLines.shift()).split(itemSplitRegex);
-  var categories = [];
-  var series = zrUtil.map(headers, function (header) {
-    return {
-      name: header,
-      data: []
-    };
-  });
-
-  for (var i = 0; i < tsvLines.length; i++) {
-    var items = trim(tsvLines[i]).split(itemSplitRegex);
-    categories.push(items.shift());
-
-    for (var j = 0; j < items.length; j++) {
-      series[j] && (series[j].data[i] = items[j]);
-    }
-  }
-
-  return {
-    series: series,
-    categories: categories
-  };
-}
-/**
- * @param {string} str
- * @return {Array.<Object>}
- * @inner
- */
-
-
-function parseListContents(str) {
-  var lines = str.split(/\n+/g);
-  var seriesName = trim(lines.shift());
-  var data = [];
-
-  for (var i = 0; i < lines.length; i++) {
-    // if line is empty, ignore it.
-    // there is a case that a user forgot to delete `\n`.
-    var line = trim(lines[i]);
-
-    if (!line) {
-      continue;
-    }
-
-    var items = line.split(itemSplitRegex);
-    var name = '';
-    var value;
-    var hasName = false;
-
-    if (isNaN(items[0])) {
-      // First item is name
-      hasName = true;
-      name = items[0];
-      items = items.slice(1);
-      data[i] = {
-        name: name,
-        value: []
-      };
-      value = data[i].value;
-    } else {
-      value = data[i] = [];
-    }
-
-    for (var j = 0; j < items.length; j++) {
-      value.push(+items[j]);
-    }
-
-    if (value.length === 1) {
-      hasName ? data[i].value = value[0] : data[i] = value[0];
-    }
-  }
-
-  return {
-    name: seriesName,
-    data: data
-  };
-}
-/**
- * @param {string} str
- * @param {Array.<Object>} blockMetaList
- * @return {Object}
- * @inner
- */
-
-
-function parseContents(str, blockMetaList) {
-  var blocks = str.split(new RegExp('\n*' + BLOCK_SPLITER + '\n*', 'g'));
-  var newOption = {
-    series: []
-  };
-  zrUtil.each(blocks, function (block, idx) {
-    if (isTSVFormat(block)) {
-      var result = parseTSVContents(block);
-      var blockMeta = blockMetaList[idx];
-      var axisKey = blockMeta.axisDim + 'Axis';
-
-      if (blockMeta) {
-        newOption[axisKey] = newOption[axisKey] || [];
-        newOption[axisKey][blockMeta.axisIndex] = {
-          data: result.categories
-        };
-        newOption.series = newOption.series.concat(result.series);
-      }
-    } else {
-      var result = parseListContents(block);
-      newOption.series.push(result);
-    }
-  });
-  return newOption;
-}
-/**
- * @alias {module:echarts/component/toolbox/feature/DataView}
- * @constructor
- * @param {module:echarts/model/Model} model
- */
-
-
-function DataView(model) {
-  this._dom = null;
-  this.model = model;
-}
-
-DataView.defaultOption = {
-  show: true,
-  readOnly: false,
-  optionToContent: null,
-  contentToOption: null,
-  icon: 'M17.5,17.3H33 M17.5,17.3H33 M45.4,29.5h-28 M11.5,2v56H51V14.8L38.4,2H11.5z M38.4,2.2v12.7H51 M45.4,41.7h-28',
-  title: zrUtil.clone(dataViewLang.title),
-  lang: zrUtil.clone(dataViewLang.lang),
-  backgroundColor: '#fff',
-  textColor: '#000',
-  textareaColor: '#fff',
-  textareaBorderColor: '#333',
-  buttonColor: '#c23531',
-  buttonTextColor: '#fff'
-};
-
-DataView.prototype.onclick = function (ecModel, api) {
-  var container = api.getDom();
-  var model = this.model;
-
-  if (this._dom) {
-    container.removeChild(this._dom);
-  }
-
-  var root = document.createElement('div');
-  root.style.cssText = 'position:absolute;left:5px;top:5px;bottom:5px;right:5px;';
-  root.style.backgroundColor = model.get('backgroundColor') || '#fff'; // Create elements
-
-  var header = document.createElement('h4');
-  var lang = model.get('lang') || [];
-  header.innerHTML = lang[0] || model.get('title');
-  header.style.cssText = 'margin: 10px 20px;';
-  header.style.color = model.get('textColor');
-  var viewMain = document.createElement('div');
-  var textarea = document.createElement('textarea');
-  viewMain.style.cssText = 'display:block;width:100%;overflow:auto;';
-  var optionToContent = model.get('optionToContent');
-  var contentToOption = model.get('contentToOption');
-  var result = getContentFromModel(ecModel);
-
-  if (typeof optionToContent === 'function') {
-    var htmlOrDom = optionToContent(api.getOption());
-
-    if (typeof htmlOrDom === 'string') {
-      viewMain.innerHTML = htmlOrDom;
-    } else if (zrUtil.isDom(htmlOrDom)) {
-      viewMain.appendChild(htmlOrDom);
-    }
-  } else {
-    // Use default textarea
-    viewMain.appendChild(textarea);
-    textarea.readOnly = model.get('readOnly');
-    textarea.style.cssText = 'width:100%;height:100%;font-family:monospace;font-size:14px;line-height:1.6rem;';
-    textarea.style.color = model.get('textColor');
-    textarea.style.borderColor = model.get('textareaBorderColor');
-    textarea.style.backgroundColor = model.get('textareaColor');
-    textarea.value = result.value;
-  }
-
-  var blockMetaList = result.meta;
-  var buttonContainer = document.createElement('div');
-  buttonContainer.style.cssText = 'position:absolute;bottom:0;left:0;right:0;';
-  var buttonStyle = 'float:right;margin-right:20px;border:none;' + 'cursor:pointer;padding:2px 5px;font-size:12px;border-radius:3px';
-  var closeButton = document.createElement('div');
-  var refreshButton = document.createElement('div');
-  buttonStyle += ';background-color:' + model.get('buttonColor');
-  buttonStyle += ';color:' + model.get('buttonTextColor');
-  var self = this;
-
-  function close() {
-    container.removeChild(root);
-    self._dom = null;
-  }
-
-  eventTool.addEventListener(closeButton, 'click', close);
-  eventTool.addEventListener(refreshButton, 'click', function () {
-    var newOption;
-
-    try {
-      if (typeof contentToOption === 'function') {
-        newOption = contentToOption(viewMain, api.getOption());
-      } else {
-        newOption = parseContents(textarea.value, blockMetaList);
-      }
-    } catch (e) {
-      close();
-      throw new Error('Data view format error ' + e);
-    }
-
-    if (newOption) {
-      api.dispatchAction({
-        type: 'changeDataView',
-        newOption: newOption
-      });
-    }
-
-    close();
-  });
-  closeButton.innerHTML = lang[1];
-  refreshButton.innerHTML = lang[2];
-  refreshButton.style.cssText = buttonStyle;
-  closeButton.style.cssText = buttonStyle;
-  !model.get('readOnly') && buttonContainer.appendChild(refreshButton);
-  buttonContainer.appendChild(closeButton);
-  root.appendChild(header);
-  root.appendChild(viewMain);
-  root.appendChild(buttonContainer);
-  viewMain.style.height = container.clientHeight - 80 + 'px';
-  container.appendChild(root);
-  this._dom = root;
-};
-
-DataView.prototype.remove = function (ecModel, api) {
-  this._dom && api.getDom().removeChild(this._dom);
-};
-
-DataView.prototype.dispose = function (ecModel, api) {
-  this.remove(ecModel, api);
-};
-/**
- * @inner
- */
-
-
-function tryMergeDataOption(newData, originalData) {
-  return zrUtil.map(newData, function (newVal, idx) {
-    var original = originalData && originalData[idx];
-
-    if (zrUtil.isObject(original) && !zrUtil.isArray(original)) {
-      var newValIsObject = zrUtil.isObject(newVal) && !zrUtil.isArray(newVal);
-
-      if (!newValIsObject) {
-        newVal = {
-          value: newVal
-        };
-      } // original data has name but new data has no name
-
-
-      var shouldDeleteName = original.name != null && newVal.name == null; // Original data has option
-
-      newVal = zrUtil.defaults(newVal, original);
-      shouldDeleteName && delete newVal.name;
-      return newVal;
-    } else {
-      return newVal;
-    }
-  });
-}
-
-featureManager.register('dataView', DataView);
-echarts.registerAction({
-  type: 'changeDataView',
-  event: 'dataViewChanged',
-  update: 'prepareAndUpdate'
-}, function (payload, ecModel) {
-  var newSeriesOptList = [];
-  zrUtil.each(payload.newOption.series, function (seriesOpt) {
-    var seriesModel = ecModel.getSeriesByName(seriesOpt.name)[0];
-
-    if (!seriesModel) {
-      // New created series
-      // Geuss the series type
-      newSeriesOptList.push(zrUtil.extend({
-        // Default is scatter
-        type: 'scatter'
-      }, seriesOpt));
-    } else {
-      var originalData = seriesModel.get('data');
-      newSeriesOptList.push({
-        name: seriesOpt.name,
-        data: tryMergeDataOption(seriesOpt.data, originalData)
-      });
-    }
-  });
-  ecModel.mergeOption(zrUtil.defaults({
-    series: newSeriesOptList
-  }, payload.newOption));
-});
-export default DataView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/toolbox/feature/DataZoom.js b/zh/builder/src/echarts/component/toolbox/feature/DataZoom.js
deleted file mode 100644
index e40b1b3..0000000
--- a/zh/builder/src/echarts/component/toolbox/feature/DataZoom.js
+++ /dev/null
@@ -1,299 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import BrushController from '../../helper/BrushController';
-import BrushTargetManager from '../../helper/BrushTargetManager';
-import * as history from '../../dataZoom/history';
-import sliderMove from '../../helper/sliderMove';
-import lang from '../../../lang';
-import * as featureManager from '../featureManager'; // Use dataZoomSelect
-
-import '../../dataZoomSelect';
-var dataZoomLang = lang.toolbox.dataZoom;
-var each = zrUtil.each; // Spectial component id start with \0ec\0, see echarts/model/Global.js~hasInnerId
-
-var DATA_ZOOM_ID_BASE = '\0_ec_\0toolbox-dataZoom_';
-
-function DataZoom(model, ecModel, api) {
-  /**
-   * @private
-   * @type {module:echarts/component/helper/BrushController}
-   */
-  (this._brushController = new BrushController(api.getZr())).on('brush', zrUtil.bind(this._onBrush, this)).mount();
-  /**
-   * @private
-   * @type {boolean}
-   */
-
-  this._isZoomActive;
-}
-
-DataZoom.defaultOption = {
-  show: true,
-  filterMode: 'filter',
-  // Icon group
-  icon: {
-    zoom: 'M0,13.5h26.9 M13.5,26.9V0 M32.1,13.5H58V58H13.5 V32.1',
-    back: 'M22,1.4L9.9,13.5l12.3,12.3 M10.3,13.5H54.9v44.6 H10.3v-26'
-  },
-  // `zoom`, `back`
-  title: zrUtil.clone(dataZoomLang.title),
-  brushStyle: {
-    borderWidth: 0,
-    color: 'rgba(0,0,0,0.2)'
-  }
-};
-var proto = DataZoom.prototype;
-
-proto.render = function (featureModel, ecModel, api, payload) {
-  this.model = featureModel;
-  this.ecModel = ecModel;
-  this.api = api;
-  updateZoomBtnStatus(featureModel, ecModel, this, payload, api);
-  updateBackBtnStatus(featureModel, ecModel);
-};
-
-proto.onclick = function (ecModel, api, type) {
-  handlers[type].call(this);
-};
-
-proto.remove = function (ecModel, api) {
-  this._brushController.unmount();
-};
-
-proto.dispose = function (ecModel, api) {
-  this._brushController.dispose();
-};
-/**
- * @private
- */
-
-
-var handlers = {
-  zoom: function () {
-    var nextActive = !this._isZoomActive;
-    this.api.dispatchAction({
-      type: 'takeGlobalCursor',
-      key: 'dataZoomSelect',
-      dataZoomSelectActive: nextActive
-    });
-  },
-  back: function () {
-    this._dispatchZoomAction(history.pop(this.ecModel));
-  }
-};
-/**
- * @private
- */
-
-proto._onBrush = function (areas, opt) {
-  if (!opt.isEnd || !areas.length) {
-    return;
-  }
-
-  var snapshot = {};
-  var ecModel = this.ecModel;
-
-  this._brushController.updateCovers([]); // remove cover
-
-
-  var brushTargetManager = new BrushTargetManager(retrieveAxisSetting(this.model.option), ecModel, {
-    include: ['grid']
-  });
-  brushTargetManager.matchOutputRanges(areas, ecModel, function (area, coordRange, coordSys) {
-    if (coordSys.type !== 'cartesian2d') {
-      return;
-    }
-
-    var brushType = area.brushType;
-
-    if (brushType === 'rect') {
-      setBatch('x', coordSys, coordRange[0]);
-      setBatch('y', coordSys, coordRange[1]);
-    } else {
-      setBatch({
-        lineX: 'x',
-        lineY: 'y'
-      }[brushType], coordSys, coordRange);
-    }
-  });
-  history.push(ecModel, snapshot);
-
-  this._dispatchZoomAction(snapshot);
-
-  function setBatch(dimName, coordSys, minMax) {
-    var axis = coordSys.getAxis(dimName);
-    var axisModel = axis.model;
-    var dataZoomModel = findDataZoom(dimName, axisModel, ecModel); // Restrict range.
-
-    var minMaxSpan = dataZoomModel.findRepresentativeAxisProxy(axisModel).getMinMaxSpan();
-
-    if (minMaxSpan.minValueSpan != null || minMaxSpan.maxValueSpan != null) {
-      minMax = sliderMove(0, minMax.slice(), axis.scale.getExtent(), 0, minMaxSpan.minValueSpan, minMaxSpan.maxValueSpan);
-    }
-
-    dataZoomModel && (snapshot[dataZoomModel.id] = {
-      dataZoomId: dataZoomModel.id,
-      startValue: minMax[0],
-      endValue: minMax[1]
-    });
-  }
-
-  function findDataZoom(dimName, axisModel, ecModel) {
-    var found;
-    ecModel.eachComponent({
-      mainType: 'dataZoom',
-      subType: 'select'
-    }, function (dzModel) {
-      var has = dzModel.getAxisModel(dimName, axisModel.componentIndex);
-      has && (found = dzModel);
-    });
-    return found;
-  }
-};
-/**
- * @private
- */
-
-
-proto._dispatchZoomAction = function (snapshot) {
-  var batch = []; // Convert from hash map to array.
-
-  each(snapshot, function (batchItem, dataZoomId) {
-    batch.push(zrUtil.clone(batchItem));
-  });
-  batch.length && this.api.dispatchAction({
-    type: 'dataZoom',
-    from: this.uid,
-    batch: batch
-  });
-};
-
-function retrieveAxisSetting(option) {
-  var setting = {}; // Compatible with previous setting: null => all axis, false => no axis.
-
-  zrUtil.each(['xAxisIndex', 'yAxisIndex'], function (name) {
-    setting[name] = option[name];
-    setting[name] == null && (setting[name] = 'all');
-    (setting[name] === false || setting[name] === 'none') && (setting[name] = []);
-  });
-  return setting;
-}
-
-function updateBackBtnStatus(featureModel, ecModel) {
-  featureModel.setIconStatus('back', history.count(ecModel) > 1 ? 'emphasis' : 'normal');
-}
-
-function updateZoomBtnStatus(featureModel, ecModel, view, payload, api) {
-  var zoomActive = view._isZoomActive;
-
-  if (payload && payload.type === 'takeGlobalCursor') {
-    zoomActive = payload.key === 'dataZoomSelect' ? payload.dataZoomSelectActive : false;
-  }
-
-  view._isZoomActive = zoomActive;
-  featureModel.setIconStatus('zoom', zoomActive ? 'emphasis' : 'normal');
-  var brushTargetManager = new BrushTargetManager(retrieveAxisSetting(featureModel.option), ecModel, {
-    include: ['grid']
-  });
-
-  view._brushController.setPanels(brushTargetManager.makePanelOpts(api, function (targetInfo) {
-    return targetInfo.xAxisDeclared && !targetInfo.yAxisDeclared ? 'lineX' : !targetInfo.xAxisDeclared && targetInfo.yAxisDeclared ? 'lineY' : 'rect';
-  })).enableBrush(zoomActive ? {
-    brushType: 'auto',
-    brushStyle: featureModel.getModel('brushStyle').getItemStyle()
-  } : false);
-}
-
-featureManager.register('dataZoom', DataZoom); // Create special dataZoom option for select
-// FIXME consider the case of merge option, where axes options are not exists.
-
-echarts.registerPreprocessor(function (option) {
-  if (!option) {
-    return;
-  }
-
-  var dataZoomOpts = option.dataZoom || (option.dataZoom = []);
-
-  if (!zrUtil.isArray(dataZoomOpts)) {
-    option.dataZoom = dataZoomOpts = [dataZoomOpts];
-  }
-
-  var toolboxOpt = option.toolbox;
-
-  if (toolboxOpt) {
-    // Assume there is only one toolbox
-    if (zrUtil.isArray(toolboxOpt)) {
-      toolboxOpt = toolboxOpt[0];
-    }
-
-    if (toolboxOpt && toolboxOpt.feature) {
-      var dataZoomOpt = toolboxOpt.feature.dataZoom; // FIXME: If add dataZoom when setOption in merge mode,
-      // no axis info to be added. See `test/dataZoom-extreme.html`
-
-      addForAxis('xAxis', dataZoomOpt);
-      addForAxis('yAxis', dataZoomOpt);
-    }
-  }
-
-  function addForAxis(axisName, dataZoomOpt) {
-    if (!dataZoomOpt) {
-      return;
-    } // Try not to modify model, because it is not merged yet.
-
-
-    var axisIndicesName = axisName + 'Index';
-    var givenAxisIndices = dataZoomOpt[axisIndicesName];
-
-    if (givenAxisIndices != null && givenAxisIndices !== 'all' && !zrUtil.isArray(givenAxisIndices)) {
-      givenAxisIndices = givenAxisIndices === false || givenAxisIndices === 'none' ? [] : [givenAxisIndices];
-    }
-
-    forEachComponent(axisName, function (axisOpt, axisIndex) {
-      if (givenAxisIndices != null && givenAxisIndices !== 'all' && zrUtil.indexOf(givenAxisIndices, axisIndex) === -1) {
-        return;
-      }
-
-      var newOpt = {
-        type: 'select',
-        $fromToolbox: true,
-        // Default to be filter
-        filterMode: dataZoomOpt.filterMode || 'filter',
-        // Id for merge mapping.
-        id: DATA_ZOOM_ID_BASE + axisName + axisIndex
-      }; // FIXME
-      // Only support one axis now.
-
-      newOpt[axisIndicesName] = axisIndex;
-      dataZoomOpts.push(newOpt);
-    });
-  }
-
-  function forEachComponent(mainType, cb) {
-    var opts = option[mainType];
-
-    if (!zrUtil.isArray(opts)) {
-      opts = opts ? [opts] : [];
-    }
-
-    each(opts, cb);
-  }
-});
-export default DataZoom;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/toolbox/feature/MagicType.js b/zh/builder/src/echarts/component/toolbox/feature/MagicType.js
deleted file mode 100644
index 55a00c2..0000000
--- a/zh/builder/src/echarts/component/toolbox/feature/MagicType.js
+++ /dev/null
@@ -1,192 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import lang from '../../../lang';
-import * as featureManager from '../featureManager';
-var magicTypeLang = lang.toolbox.magicType;
-var INNER_STACK_KEYWORD = '__ec_magicType_stack__';
-
-function MagicType(model) {
-  this.model = model;
-}
-
-MagicType.defaultOption = {
-  show: true,
-  type: [],
-  // Icon group
-  icon: {
-    /* eslint-disable */
-    line: 'M4.1,28.9h7.1l9.3-22l7.4,38l9.7-19.7l3,12.8h14.9M4.1,58h51.4',
-    bar: 'M6.7,22.9h10V48h-10V22.9zM24.9,13h10v35h-10V13zM43.2,2h10v46h-10V2zM3.1,58h53.7',
-    stack: 'M8.2,38.4l-8.4,4.1l30.6,15.3L60,42.5l-8.1-4.1l-21.5,11L8.2,38.4z M51.9,30l-8.1,4.2l-13.4,6.9l-13.9-6.9L8.2,30l-8.4,4.2l8.4,4.2l22.2,11l21.5-11l8.1-4.2L51.9,30z M51.9,21.7l-8.1,4.2L35.7,30l-5.3,2.8L24.9,30l-8.4-4.1l-8.3-4.2l-8.4,4.2L8.2,30l8.3,4.2l13.9,6.9l13.4-6.9l8.1-4.2l8.1-4.1L51.9,21.7zM30.4,2.2L-0.2,17.5l8.4,4.1l8.3,4.2l8.4,4.2l5.5,2.7l5.3-2.7l8.1-4.2l8.1-4.2l8.1-4.1L30.4,2.2z' // jshint ignore:line
-
-    /* eslint-enable */
-
-  },
-  // `line`, `bar`, `stack`, `tiled`
-  title: zrUtil.clone(magicTypeLang.title),
-  option: {},
-  seriesIndex: {}
-};
-var proto = MagicType.prototype;
-
-proto.getIcons = function () {
-  var model = this.model;
-  var availableIcons = model.get('icon');
-  var icons = {};
-  zrUtil.each(model.get('type'), function (type) {
-    if (availableIcons[type]) {
-      icons[type] = availableIcons[type];
-    }
-  });
-  return icons;
-};
-
-var seriesOptGenreator = {
-  'line': function (seriesType, seriesId, seriesModel, model) {
-    if (seriesType === 'bar') {
-      return zrUtil.merge({
-        id: seriesId,
-        type: 'line',
-        // Preserve data related option
-        data: seriesModel.get('data'),
-        stack: seriesModel.get('stack'),
-        markPoint: seriesModel.get('markPoint'),
-        markLine: seriesModel.get('markLine')
-      }, model.get('option.line') || {}, true);
-    }
-  },
-  'bar': function (seriesType, seriesId, seriesModel, model) {
-    if (seriesType === 'line') {
-      return zrUtil.merge({
-        id: seriesId,
-        type: 'bar',
-        // Preserve data related option
-        data: seriesModel.get('data'),
-        stack: seriesModel.get('stack'),
-        markPoint: seriesModel.get('markPoint'),
-        markLine: seriesModel.get('markLine')
-      }, model.get('option.bar') || {}, true);
-    }
-  },
-  'stack': function (seriesType, seriesId, seriesModel, model) {
-    var isStack = seriesModel.get('stack') === INNER_STACK_KEYWORD;
-
-    if (seriesType === 'line' || seriesType === 'bar') {
-      model.setIconStatus('stack', isStack ? 'normal' : 'emphasis');
-      return zrUtil.merge({
-        id: seriesId,
-        stack: isStack ? '' : INNER_STACK_KEYWORD
-      }, model.get('option.stack') || {}, true);
-    }
-  }
-};
-var radioTypes = [['line', 'bar'], ['stack']];
-
-proto.onclick = function (ecModel, api, type) {
-  var model = this.model;
-  var seriesIndex = model.get('seriesIndex.' + type); // Not supported magicType
-
-  if (!seriesOptGenreator[type]) {
-    return;
-  }
-
-  var newOption = {
-    series: []
-  };
-
-  var generateNewSeriesTypes = function (seriesModel) {
-    var seriesType = seriesModel.subType;
-    var seriesId = seriesModel.id;
-    var newSeriesOpt = seriesOptGenreator[type](seriesType, seriesId, seriesModel, model);
-
-    if (newSeriesOpt) {
-      // PENDING If merge original option?
-      zrUtil.defaults(newSeriesOpt, seriesModel.option);
-      newOption.series.push(newSeriesOpt);
-    } // Modify boundaryGap
-
-
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (coordSys && coordSys.type === 'cartesian2d' && (type === 'line' || type === 'bar')) {
-      var categoryAxis = coordSys.getAxesByScale('ordinal')[0];
-
-      if (categoryAxis) {
-        var axisDim = categoryAxis.dim;
-        var axisType = axisDim + 'Axis';
-        var axisModel = ecModel.queryComponents({
-          mainType: axisType,
-          index: seriesModel.get(name + 'Index'),
-          id: seriesModel.get(name + 'Id')
-        })[0];
-        var axisIndex = axisModel.componentIndex;
-        newOption[axisType] = newOption[axisType] || [];
-
-        for (var i = 0; i <= axisIndex; i++) {
-          newOption[axisType][axisIndex] = newOption[axisType][axisIndex] || {};
-        }
-
-        newOption[axisType][axisIndex].boundaryGap = type === 'bar';
-      }
-    }
-  };
-
-  zrUtil.each(radioTypes, function (radio) {
-    if (zrUtil.indexOf(radio, type) >= 0) {
-      zrUtil.each(radio, function (item) {
-        model.setIconStatus(item, 'normal');
-      });
-    }
-  });
-  model.setIconStatus(type, 'emphasis');
-  ecModel.eachComponent({
-    mainType: 'series',
-    query: seriesIndex == null ? null : {
-      seriesIndex: seriesIndex
-    }
-  }, generateNewSeriesTypes);
-  var newTitle; // Change title of stack
-
-  if (type === 'stack') {
-    var isStack = newOption.series && newOption.series[0] && newOption.series[0].stack === INNER_STACK_KEYWORD;
-    newTitle = isStack ? zrUtil.merge({
-      stack: magicTypeLang.title.tiled
-    }, magicTypeLang.title) : zrUtil.clone(magicTypeLang.title);
-  }
-
-  api.dispatchAction({
-    type: 'changeMagicType',
-    currentType: type,
-    newOption: newOption,
-    newTitle: newTitle,
-    featureName: 'magicType'
-  });
-};
-
-echarts.registerAction({
-  type: 'changeMagicType',
-  event: 'magicTypeChanged',
-  update: 'prepareAndUpdate'
-}, function (payload, ecModel) {
-  ecModel.mergeOption(payload.newOption);
-});
-featureManager.register('magicType', MagicType);
-export default MagicType;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/toolbox/feature/Restore.js b/zh/builder/src/echarts/component/toolbox/feature/Restore.js
deleted file mode 100644
index ce4fbf4..0000000
--- a/zh/builder/src/echarts/component/toolbox/feature/Restore.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../../echarts';
-import * as history from '../../dataZoom/history';
-import lang from '../../../lang';
-import * as featureManager from '../featureManager';
-var restoreLang = lang.toolbox.restore;
-
-function Restore(model) {
-  this.model = model;
-}
-
-Restore.defaultOption = {
-  show: true,
-
-  /* eslint-disable */
-  icon: 'M3.8,33.4 M47,18.9h9.8V8.7 M56.3,20.1 C52.1,9,40.5,0.6,26.8,2.1C12.6,3.7,1.6,16.2,2.1,30.6 M13,41.1H3.1v10.2 M3.7,39.9c4.2,11.1,15.8,19.5,29.5,18 c14.2-1.6,25.2-14.1,24.7-28.5',
-
-  /* eslint-enable */
-  title: restoreLang.title
-};
-var proto = Restore.prototype;
-
-proto.onclick = function (ecModel, api, type) {
-  history.clear(ecModel);
-  api.dispatchAction({
-    type: 'restore',
-    from: this.uid
-  });
-};
-
-featureManager.register('restore', Restore);
-echarts.registerAction({
-  type: 'restore',
-  event: 'restore',
-  update: 'prepareAndUpdate'
-}, function (payload, ecModel) {
-  ecModel.resetOption('recreate');
-});
-export default Restore;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/toolbox/feature/SaveAsImage.js b/zh/builder/src/echarts/component/toolbox/feature/SaveAsImage.js
deleted file mode 100644
index 5c79e2c..0000000
--- a/zh/builder/src/echarts/component/toolbox/feature/SaveAsImage.js
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/* global Uint8Array */
-import env from 'zrender/src/core/env';
-import lang from '../../../lang';
-import * as featureManager from '../featureManager';
-var saveAsImageLang = lang.toolbox.saveAsImage;
-
-function SaveAsImage(model) {
-  this.model = model;
-}
-
-SaveAsImage.defaultOption = {
-  show: true,
-  icon: 'M4.7,22.9L29.3,45.5L54.7,23.4M4.6,43.6L4.6,58L53.8,58L53.8,43.6M29.2,45.1L29.2,0',
-  title: saveAsImageLang.title,
-  type: 'png',
-  // Default use option.backgroundColor
-  // backgroundColor: '#fff',
-  connectedBackgroundColor: '#fff',
-  name: '',
-  excludeComponents: ['toolbox'],
-  pixelRatio: 1,
-  lang: saveAsImageLang.lang.slice()
-};
-SaveAsImage.prototype.unusable = !env.canvasSupported;
-var proto = SaveAsImage.prototype;
-
-proto.onclick = function (ecModel, api) {
-  var model = this.model;
-  var title = model.get('name') || ecModel.get('title.0.text') || 'echarts';
-  var isSvg = api.getZr().painter.getType() === 'svg';
-  var type = isSvg ? 'svg' : model.get('type', true) || 'png';
-  var url = api.getConnectedDataURL({
-    type: type,
-    backgroundColor: model.get('backgroundColor', true) || ecModel.get('backgroundColor') || '#fff',
-    connectedBackgroundColor: model.get('connectedBackgroundColor'),
-    excludeComponents: model.get('excludeComponents'),
-    pixelRatio: model.get('pixelRatio')
-  }); // Chrome and Firefox
-
-  if (typeof MouseEvent === 'function' && !env.browser.ie && !env.browser.edge) {
-    var $a = document.createElement('a');
-    $a.download = title + '.' + type;
-    $a.target = '_blank';
-    $a.href = url;
-    var evt = new MouseEvent('click', {
-      // some micro front-end framework, window maybe is a Proxy
-      view: document.defaultView,
-      bubbles: true,
-      cancelable: false
-    });
-    $a.dispatchEvent(evt);
-  } // IE
-  else {
-      if (window.navigator.msSaveOrOpenBlob) {
-        var bstr = atob(url.split(',')[1]);
-        var n = bstr.length;
-        var u8arr = new Uint8Array(n);
-
-        while (n--) {
-          u8arr[n] = bstr.charCodeAt(n);
-        }
-
-        var blob = new Blob([u8arr]);
-        window.navigator.msSaveOrOpenBlob(blob, title + '.' + type);
-      } else {
-        var lang = model.get('lang');
-        var html = '' + '<body style="margin:0;">' + '<img src="' + url + '" style="max-width:100%;" title="' + (lang && lang[0] || '') + '" />' + '</body>';
-        var tab = window.open();
-        tab.document.write(html);
-      }
-    }
-};
-
-featureManager.register('saveAsImage', SaveAsImage);
-export default SaveAsImage;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/toolbox/featureManager.js b/zh/builder/src/echarts/component/toolbox/featureManager.js
deleted file mode 100644
index 449b382..0000000
--- a/zh/builder/src/echarts/component/toolbox/featureManager.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-var features = {};
-export function register(name, ctor) {
-  features[name] = ctor;
-}
-export function get(name) {
-  return features[name];
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/tooltip.js b/zh/builder/src/echarts/component/tooltip.js
deleted file mode 100644
index 3e3f797..0000000
--- a/zh/builder/src/echarts/component/tooltip.js
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// FIXME Better way to pack data in graphic element
-import * as echarts from '../echarts';
-import './axisPointer';
-import './tooltip/TooltipModel';
-import './tooltip/TooltipView';
-/**
- * @action
- * @property {string} type
- * @property {number} seriesIndex
- * @property {number} dataIndex
- * @property {number} [x]
- * @property {number} [y]
- */
-
-echarts.registerAction({
-  type: 'showTip',
-  event: 'showTip',
-  update: 'tooltip:manuallyShowTip'
-}, // noop
-function () {});
-echarts.registerAction({
-  type: 'hideTip',
-  event: 'hideTip',
-  update: 'tooltip:manuallyHideTip'
-}, // noop
-function () {});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/tooltip/TooltipContent.js b/zh/builder/src/echarts/component/tooltip/TooltipContent.js
deleted file mode 100644
index 283d086..0000000
--- a/zh/builder/src/echarts/component/tooltip/TooltipContent.js
+++ /dev/null
@@ -1,348 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as zrColor from 'zrender/src/tool/color';
-import * as eventUtil from 'zrender/src/core/event';
-import * as domUtil from 'zrender/src/core/dom';
-import env from 'zrender/src/core/env';
-import * as formatUtil from '../../util/format';
-var each = zrUtil.each;
-var toCamelCase = formatUtil.toCamelCase;
-var vendors = ['', '-webkit-', '-moz-', '-o-'];
-var gCssText = 'position:absolute;display:block;border-style:solid;white-space:nowrap;z-index:9999999;';
-/**
- * @param {number} duration
- * @return {string}
- * @inner
- */
-
-function assembleTransition(duration) {
-  var transitionCurve = 'cubic-bezier(0.23, 1, 0.32, 1)';
-  var transitionText = 'left ' + duration + 's ' + transitionCurve + ',' + 'top ' + duration + 's ' + transitionCurve;
-  return zrUtil.map(vendors, function (vendorPrefix) {
-    return vendorPrefix + 'transition:' + transitionText;
-  }).join(';');
-}
-/**
- * @param {Object} textStyle
- * @return {string}
- * @inner
- */
-
-
-function assembleFont(textStyleModel) {
-  var cssText = [];
-  var fontSize = textStyleModel.get('fontSize');
-  var color = textStyleModel.getTextColor();
-  color && cssText.push('color:' + color);
-  cssText.push('font:' + textStyleModel.getFont());
-  var lineHeight = textStyleModel.get('lineHeight');
-
-  if (lineHeight == null) {
-    lineHeight = Math.round(fontSize * 3 / 2);
-  }
-
-  fontSize && cssText.push('line-height:' + lineHeight + 'px');
-  var shadowColor = textStyleModel.get('textShadowColor');
-  var shadowBlur = textStyleModel.get('textShadowBlur') || 0;
-  var shadowOffsetX = textStyleModel.get('textShadowOffsetX') || 0;
-  var shadowOffsetY = textStyleModel.get('textShadowOffsetY') || 0;
-  shadowBlur && cssText.push('text-shadow:' + shadowOffsetX + 'px ' + shadowOffsetY + 'px ' + shadowBlur + 'px ' + shadowColor);
-  each(['decoration', 'align'], function (name) {
-    var val = textStyleModel.get(name);
-    val && cssText.push('text-' + name + ':' + val);
-  });
-  return cssText.join(';');
-}
-/**
- * @param {Object} tooltipModel
- * @return {string}
- * @inner
- */
-
-
-function assembleCssText(tooltipModel) {
-  var cssText = [];
-  var transitionDuration = tooltipModel.get('transitionDuration');
-  var backgroundColor = tooltipModel.get('backgroundColor');
-  var textStyleModel = tooltipModel.getModel('textStyle');
-  var padding = tooltipModel.get('padding'); // Animation transition. Do not animate when transitionDuration is 0.
-
-  transitionDuration && cssText.push(assembleTransition(transitionDuration));
-
-  if (backgroundColor) {
-    if (env.canvasSupported) {
-      cssText.push('background-Color:' + backgroundColor);
-    } else {
-      // for ie
-      cssText.push('background-Color:#' + zrColor.toHex(backgroundColor));
-      cssText.push('filter:alpha(opacity=70)');
-    }
-  } // Border style
-
-
-  each(['width', 'color', 'radius'], function (name) {
-    var borderName = 'border-' + name;
-    var camelCase = toCamelCase(borderName);
-    var val = tooltipModel.get(camelCase);
-    val != null && cssText.push(borderName + ':' + val + (name === 'color' ? '' : 'px'));
-  }); // Text style
-
-  cssText.push(assembleFont(textStyleModel)); // Padding
-
-  if (padding != null) {
-    cssText.push('padding:' + formatUtil.normalizeCssArray(padding).join('px ') + 'px');
-  }
-
-  return cssText.join(';') + ';';
-} // If not able to make, do not modify the input `out`.
-
-
-function makeStyleCoord(out, zr, appendToBody, zrX, zrY) {
-  var zrPainter = zr && zr.painter;
-
-  if (appendToBody) {
-    var zrViewportRoot = zrPainter && zrPainter.getViewportRoot();
-
-    if (zrViewportRoot) {
-      // Some APPs might use scale on body, so we support CSS transform here.
-      domUtil.transformLocalCoord(out, zrViewportRoot, document.body, zrX, zrY);
-    }
-  } else {
-    out[0] = zrX;
-    out[1] = zrY; // xy should be based on canvas root. But tooltipContent is
-    // the sibling of canvas root. So padding of ec container
-    // should be considered here.
-
-    var viewportRootOffset = zrPainter && zrPainter.getViewportRootOffset();
-
-    if (viewportRootOffset) {
-      out[0] += viewportRootOffset.offsetLeft;
-      out[1] += viewportRootOffset.offsetTop;
-    }
-  }
-
-  out[2] = out[0] / zr.getWidth(); // The ratio of left to width
-
-  out[3] = out[1] / zr.getHeight(); // The ratio of top to height
-}
-/**
- * @alias module:echarts/component/tooltip/TooltipContent
- * @param {HTMLElement} container
- * @param {ExtensionAPI} api
- * @param {Object} [opt]
- * @param {boolean} [opt.appendToBody]
- *        `false`: the DOM element will be inside the container. Default value.
- *        `true`: the DOM element will be appended to HTML body, which avoid
- *                some overflow clip but intrude outside of the container.
- * @constructor
- */
-
-
-function TooltipContent(container, api, opt) {
-  if (env.wxa) {
-    return null;
-  }
-
-  var el = document.createElement('div');
-  el.domBelongToZr = true;
-  this.el = el;
-  var zr = this._zr = api.getZr();
-  var appendToBody = this._appendToBody = opt && opt.appendToBody;
-  this._styleCoord = [0, 0, 0, 0]; // [left, top, left/width, top/height]
-
-  makeStyleCoord(this._styleCoord, zr, appendToBody, api.getWidth() / 2, api.getHeight() / 2);
-
-  if (appendToBody) {
-    document.body.appendChild(el);
-  } else {
-    container.appendChild(el);
-  }
-
-  this._container = container;
-  this._show = false;
-  /**
-   * @private
-   */
-
-  this._hideTimeout; // FIXME
-  // Is it needed to trigger zr event manually if
-  // the browser do not support `pointer-events: none`.
-
-  var self = this;
-
-  el.onmouseenter = function () {
-    // clear the timeout in hideLater and keep showing tooltip
-    if (self._enterable) {
-      clearTimeout(self._hideTimeout);
-      self._show = true;
-    }
-
-    self._inContent = true;
-  };
-
-  el.onmousemove = function (e) {
-    e = e || window.event;
-
-    if (!self._enterable) {
-      // `pointer-events: none` is set to tooltip content div
-      // if `enterable` is set as `false`, and `el.onmousemove`
-      // can not be triggered. But in browser that do not
-      // support `pointer-events`, we need to do this:
-      // Try trigger zrender event to avoid mouse
-      // in and out shape too frequently
-      var handler = zr.handler;
-      var zrViewportRoot = zr.painter.getViewportRoot();
-      eventUtil.normalizeEvent(zrViewportRoot, e, true);
-      handler.dispatch('mousemove', e);
-    }
-  };
-
-  el.onmouseleave = function () {
-    if (self._enterable) {
-      if (self._show) {
-        self.hideLater(self._hideDelay);
-      }
-    }
-
-    self._inContent = false;
-  };
-}
-
-TooltipContent.prototype = {
-  constructor: TooltipContent,
-
-  /**
-   * @private
-   * @type {boolean}
-   */
-  _enterable: true,
-
-  /**
-   * Update when tooltip is rendered
-   */
-  update: function (tooltipModel) {
-    // FIXME
-    // Move this logic to ec main?
-    var container = this._container;
-    var stl = container.currentStyle || document.defaultView.getComputedStyle(container);
-    var domStyle = container.style;
-
-    if (domStyle.position !== 'absolute' && stl.position !== 'absolute') {
-      domStyle.position = 'relative';
-    }
-
-    var alwaysShowContent = tooltipModel.get('alwaysShowContent');
-    alwaysShowContent && this._moveTooltipIfResized(); // Hide the tooltip
-    // PENDING
-    // this.hide();
-  },
-
-  /**
-   * when `alwaysShowContent` is true,
-   * we should move the tooltip after chart resized
-   */
-  _moveTooltipIfResized: function () {
-    var ratioX = this._styleCoord[2]; // The ratio of left to width
-
-    var ratioY = this._styleCoord[3]; // The ratio of top to height
-
-    var realX = ratioX * this._zr.getWidth();
-
-    var realY = ratioY * this._zr.getHeight();
-
-    this.moveTo(realX, realY);
-  },
-  show: function (tooltipModel) {
-    clearTimeout(this._hideTimeout);
-    var el = this.el;
-    var styleCoord = this._styleCoord;
-    el.style.cssText = gCssText + assembleCssText(tooltipModel) // Because of the reason described in:
-    // http://stackoverflow.com/questions/21125587/css3-transition-not-working-in-chrome-anymore
-    // we should set initial value to `left` and `top`.
-    + ';left:' + styleCoord[0] + 'px;top:' + styleCoord[1] + 'px;' + (tooltipModel.get('extraCssText') || '');
-    el.style.display = el.innerHTML ? 'block' : 'none'; // If mouse occasionally move over the tooltip, a mouseout event will be
-    // triggered by canvas, and cause some unexpectable result like dragging
-    // stop, "unfocusAdjacency". Here `pointer-events: none` is used to solve
-    // it. Although it is not supported by IE8~IE10, fortunately it is a rare
-    // scenario.
-
-    el.style.pointerEvents = this._enterable ? 'auto' : 'none';
-    this._show = true;
-  },
-  setContent: function (content) {
-    this.el.innerHTML = content == null ? '' : content;
-  },
-  setEnterable: function (enterable) {
-    this._enterable = enterable;
-  },
-  getSize: function () {
-    var el = this.el;
-    return [el.clientWidth, el.clientHeight];
-  },
-  moveTo: function (zrX, zrY) {
-    var styleCoord = this._styleCoord;
-    makeStyleCoord(styleCoord, this._zr, this._appendToBody, zrX, zrY);
-    var style = this.el.style;
-    style.left = styleCoord[0] + 'px';
-    style.top = styleCoord[1] + 'px';
-  },
-  hide: function () {
-    this.el.style.display = 'none';
-    this._show = false;
-  },
-  hideLater: function (time) {
-    if (this._show && !(this._inContent && this._enterable)) {
-      if (time) {
-        this._hideDelay = time; // Set show false to avoid invoke hideLater multiple times
-
-        this._show = false;
-        this._hideTimeout = setTimeout(zrUtil.bind(this.hide, this), time);
-      } else {
-        this.hide();
-      }
-    }
-  },
-  isShow: function () {
-    return this._show;
-  },
-  dispose: function () {
-    this.el.parentNode.removeChild(this.el);
-  },
-  getOuterSize: function () {
-    var width = this.el.clientWidth;
-    var height = this.el.clientHeight; // Consider browser compatibility.
-    // IE8 does not support getComputedStyle.
-
-    if (document.defaultView && document.defaultView.getComputedStyle) {
-      var stl = document.defaultView.getComputedStyle(this.el);
-
-      if (stl) {
-        width += parseInt(stl.borderLeftWidth, 10) + parseInt(stl.borderRightWidth, 10);
-        height += parseInt(stl.borderTopWidth, 10) + parseInt(stl.borderBottomWidth, 10);
-      }
-    }
-
-    return {
-      width: width,
-      height: height
-    };
-  }
-};
-export default TooltipContent;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/tooltip/TooltipContentManager.js b/zh/builder/src/echarts/component/tooltip/TooltipContentManager.js
deleted file mode 100755
index 8adff7d..0000000
--- a/zh/builder/src/echarts/component/tooltip/TooltipContentManager.js
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import TooltipContent from './TooltipContent'; // var each = zrUtil.each;
-
-/**
- * @alias module:echarts/component/tooltip/TooltipContentManager
- * @constructor
- */
-
-function TooltipContentManager(container, api) {
-  /**
-   * @private
-   */
-  this._contents = {
-    // Default tooltip content
-    main: new TooltipContent(container, api)
-  };
-}
-
-TooltipContentManager.prototype = {
-  constructor: TooltipContentManager,
-
-  /**
-   * Update when tooltip is rendered
-   */
-  update: function () {
-    this._each('update');
-  },
-
-  /**
-   * @param {module:echarts/component/tooltip/TooltipModel}
-   * @param {string} [key='main']
-   */
-  show: function (tooltipModel, key) {
-    key = key || 'main';
-
-    this._giveContent(key).show(tooltipModel);
-  },
-
-  /**
-   * Create content if not exists.
-   */
-  _giveContent: function (key) {
-    return this._contents[key] || (this._contents[key] = new TooltipContent());
-  },
-  setContent: function (content) {
-    this.el.innerHTML = content;
-  },
-  setEnterable: function (enterable) {
-    this._enterable = enterable;
-  },
-  getSize: function () {
-    var el = this.el;
-    return [el.clientWidth, el.clientHeight];
-  },
-  moveTo: function (x, y) {
-    var style = this.el.style;
-    style.left = x + 'px';
-    style.top = y + 'px';
-    this._x = x;
-    this._y = y;
-  },
-  hide: function () {
-    this.el.style.display = 'none';
-    this._show = false;
-  },
-  // showLater: function ()
-  hideLater: function (time) {
-    if (this._show && !(this._inContent && this._enterable)) {
-      if (time) {
-        this._hideDelay = time; // Set show false to avoid invoke hideLater mutiple times
-
-        this._show = false;
-        this._hideTimeout = setTimeout(zrUtil.bind(this.hide, this), time);
-      } else {
-        this.hide();
-      }
-    }
-  },
-  _each: function (method, args) {
-    zrUtil.each(this._contents, function (content) {
-      content[method].apply(content, args);
-    });
-  }
-};
-export default TooltipContentManager;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/tooltip/TooltipModel.js b/zh/builder/src/echarts/component/tooltip/TooltipModel.js
deleted file mode 100644
index 08cf29e..0000000
--- a/zh/builder/src/echarts/component/tooltip/TooltipModel.js
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-export default echarts.extendComponentModel({
-  type: 'tooltip',
-  dependencies: ['axisPointer'],
-  defaultOption: {
-    zlevel: 0,
-    z: 60,
-    show: true,
-    // tooltip主体内容
-    showContent: true,
-    // 'trigger' only works on coordinate system.
-    // 'item' | 'axis' | 'none'
-    trigger: 'item',
-    // 'click' | 'mousemove' | 'none'
-    triggerOn: 'mousemove|click',
-    alwaysShowContent: false,
-    displayMode: 'single',
-    // 'single' | 'multipleByCoordSys'
-    renderMode: 'auto',
-    // 'auto' | 'html' | 'richText'
-    // 'auto': use html by default, and use non-html if `document` is not defined
-    // 'html': use html for tooltip
-    // 'richText': use canvas, svg, and etc. for tooltip
-    // 位置 {Array} | {Function}
-    // position: null
-    // Consider triggered from axisPointer handle, verticalAlign should be 'middle'
-    // align: null,
-    // verticalAlign: null,
-    // 是否约束 content 在 viewRect 中。默认 false 是为了兼容以前版本。
-    confine: false,
-    // 内容格式器:{string}(Template) ¦ {Function}
-    // formatter: null
-    showDelay: 0,
-    // 隐藏延迟,单位ms
-    hideDelay: 100,
-    // 动画变换时间,单位s
-    transitionDuration: 0.4,
-    enterable: false,
-    // 提示背景颜色,默认为透明度为0.7的黑色
-    backgroundColor: 'rgba(50,50,50,0.7)',
-    // 提示边框颜色
-    borderColor: '#333',
-    // 提示边框圆角,单位px,默认为4
-    borderRadius: 4,
-    // 提示边框线宽,单位px,默认为0(无边框)
-    borderWidth: 0,
-    // 提示内边距,单位px,默认各方向内边距为5,
-    // 接受数组分别设定上右下左边距,同css
-    padding: 5,
-    // Extra css text
-    extraCssText: '',
-    // 坐标轴指示器,坐标轴触发有效
-    axisPointer: {
-      // 默认为直线
-      // 可选为:'line' | 'shadow' | 'cross'
-      type: 'line',
-      // type 为 line 的时候有效,指定 tooltip line 所在的轴,可选
-      // 可选 'x' | 'y' | 'angle' | 'radius' | 'auto'
-      // 默认 'auto',会选择类型为 category 的轴,对于双数值轴,笛卡尔坐标系会默认选择 x 轴
-      // 极坐标系会默认选择 angle 轴
-      axis: 'auto',
-      animation: 'auto',
-      animationDurationUpdate: 200,
-      animationEasingUpdate: 'exponentialOut',
-      crossStyle: {
-        color: '#999',
-        width: 1,
-        type: 'dashed',
-        // TODO formatter
-        textStyle: {} // lineStyle and shadowStyle should not be specified here,
-        // otherwise it will always override those styles on option.axisPointer.
-
-      }
-    },
-    textStyle: {
-      color: '#fff',
-      fontSize: 14
-    }
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/tooltip/TooltipRichContent.js b/zh/builder/src/echarts/component/tooltip/TooltipRichContent.js
deleted file mode 100644
index 603ce30..0000000
--- a/zh/builder/src/echarts/component/tooltip/TooltipRichContent.js
+++ /dev/null
@@ -1,229 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util'; // import Group from 'zrender/src/container/Group';
-
-import Text from 'zrender/src/graphic/Text';
-import * as graphicUtil from '../../util/graphic';
-
-function makeStyleCoord(out, zr, zrX, zrY) {
-  out[0] = zrX;
-  out[1] = zrY;
-  out[2] = out[0] / zr.getWidth(); // The ratio of left to width
-
-  out[3] = out[1] / zr.getHeight(); // The ratio of top to height
-}
-/**
- * @alias module:echarts/component/tooltip/TooltipRichContent
- * @constructor
- */
-
-
-function TooltipRichContent(api) {
-  var zr = this._zr = api.getZr();
-  this._styleCoord = [0, 0, 0, 0]; // [left, top, left/width, top/height]
-
-  makeStyleCoord(this._styleCoord, zr, api.getWidth() / 2, api.getHeight() / 2);
-  this._show = false;
-  /**
-   * @private
-   */
-
-  this._hideTimeout;
-}
-
-TooltipRichContent.prototype = {
-  constructor: TooltipRichContent,
-
-  /**
-   * @private
-   * @type {boolean}
-   */
-  _enterable: true,
-
-  /**
-   * Update when tooltip is rendered
-   */
-  update: function (tooltipModel) {
-    var alwaysShowContent = tooltipModel.get('alwaysShowContent');
-    alwaysShowContent && this._moveTooltipIfResized();
-  },
-
-  /**
-   * when `alwaysShowContent` is true,
-   * we should move the tooltip after chart resized
-   */
-  _moveTooltipIfResized: function () {
-    var ratioX = this._styleCoord[2]; // The ratio of left to width
-
-    var ratioY = this._styleCoord[3]; // The ratio of top to height
-
-    var realX = ratioX * this._zr.getWidth();
-
-    var realY = ratioY * this._zr.getHeight();
-
-    this.moveTo(realX, realY);
-  },
-  show: function (tooltipModel) {
-    if (this._hideTimeout) {
-      clearTimeout(this._hideTimeout);
-    }
-
-    this.el.attr('show', true);
-    this._show = true;
-  },
-
-  /**
-   * Set tooltip content
-   *
-   * @param {string} content rich text string of content
-   * @param {Object} markerRich rich text style
-   * @param {Object} tooltipModel tooltip model
-   */
-  setContent: function (content, markerRich, tooltipModel) {
-    if (this.el) {
-      this._zr.remove(this.el);
-    }
-
-    var markers = {};
-    var text = content;
-    var prefix = '{marker';
-    var suffix = '|}';
-    var startId = text.indexOf(prefix);
-
-    while (startId >= 0) {
-      var endId = text.indexOf(suffix);
-      var name = text.substr(startId + prefix.length, endId - startId - prefix.length);
-
-      if (name.indexOf('sub') > -1) {
-        markers['marker' + name] = {
-          textWidth: 4,
-          textHeight: 4,
-          textBorderRadius: 2,
-          textBackgroundColor: markerRich[name],
-          // TODO: textOffset is not implemented for rich text
-          textOffset: [3, 0]
-        };
-      } else {
-        markers['marker' + name] = {
-          textWidth: 10,
-          textHeight: 10,
-          textBorderRadius: 5,
-          textBackgroundColor: markerRich[name]
-        };
-      }
-
-      text = text.substr(endId + 1);
-      startId = text.indexOf('{marker');
-    }
-
-    var textStyleModel = tooltipModel.getModel('textStyle');
-    var fontSize = textStyleModel.get('fontSize');
-    var lineHeight = tooltipModel.get('textLineHeight');
-
-    if (lineHeight == null) {
-      lineHeight = Math.round(fontSize * 3 / 2);
-    }
-
-    this.el = new Text({
-      style: graphicUtil.setTextStyle({}, textStyleModel, {
-        rich: markers,
-        text: content,
-        textBackgroundColor: tooltipModel.get('backgroundColor'),
-        textBorderRadius: tooltipModel.get('borderRadius'),
-        textFill: tooltipModel.get('textStyle.color'),
-        textPadding: tooltipModel.get('padding'),
-        textLineHeight: lineHeight
-      }),
-      z: tooltipModel.get('z')
-    });
-
-    this._zr.add(this.el);
-
-    var self = this;
-    this.el.on('mouseover', function () {
-      // clear the timeout in hideLater and keep showing tooltip
-      if (self._enterable) {
-        clearTimeout(self._hideTimeout);
-        self._show = true;
-      }
-
-      self._inContent = true;
-    });
-    this.el.on('mouseout', function () {
-      if (self._enterable) {
-        if (self._show) {
-          self.hideLater(self._hideDelay);
-        }
-      }
-
-      self._inContent = false;
-    });
-  },
-  setEnterable: function (enterable) {
-    this._enterable = enterable;
-  },
-  getSize: function () {
-    var bounding = this.el.getBoundingRect();
-    return [bounding.width, bounding.height];
-  },
-  moveTo: function (x, y) {
-    if (this.el) {
-      var styleCoord = this._styleCoord;
-      makeStyleCoord(styleCoord, this._zr, x, y);
-      this.el.attr('position', [styleCoord[0], styleCoord[1]]);
-    }
-  },
-  hide: function () {
-    if (this.el) {
-      this.el.hide();
-    }
-
-    this._show = false;
-  },
-  hideLater: function (time) {
-    if (this._show && !(this._inContent && this._enterable)) {
-      if (time) {
-        this._hideDelay = time; // Set show false to avoid invoke hideLater multiple times
-
-        this._show = false;
-        this._hideTimeout = setTimeout(zrUtil.bind(this.hide, this), time);
-      } else {
-        this.hide();
-      }
-    }
-  },
-  isShow: function () {
-    return this._show;
-  },
-  dispose: function () {
-    clearTimeout(this._hideTimeout);
-
-    if (this.el) {
-      this._zr.remove(this.el);
-    }
-  },
-  getOuterSize: function () {
-    var size = this.getSize();
-    return {
-      width: size[0],
-      height: size[1]
-    };
-  }
-};
-export default TooltipRichContent;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/tooltip/TooltipView.js b/zh/builder/src/echarts/component/tooltip/TooltipView.js
deleted file mode 100644
index 0c5d6d2..0000000
--- a/zh/builder/src/echarts/component/tooltip/TooltipView.js
+++ /dev/null
@@ -1,740 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import TooltipContent from './TooltipContent';
-import TooltipRichContent from './TooltipRichContent';
-import * as formatUtil from '../../util/format';
-import * as numberUtil from '../../util/number';
-import * as graphic from '../../util/graphic';
-import findPointFromSeries from '../axisPointer/findPointFromSeries';
-import * as layoutUtil from '../../util/layout';
-import Model from '../../model/Model';
-import * as globalListener from '../axisPointer/globalListener';
-import * as axisHelper from '../../coord/axisHelper';
-import * as axisPointerViewHelper from '../axisPointer/viewHelper';
-import { getTooltipRenderMode } from '../../util/model';
-var bind = zrUtil.bind;
-var each = zrUtil.each;
-var parsePercent = numberUtil.parsePercent;
-var proxyRect = new graphic.Rect({
-  shape: {
-    x: -1,
-    y: -1,
-    width: 2,
-    height: 2
-  }
-});
-export default echarts.extendComponentView({
-  type: 'tooltip',
-  init: function (ecModel, api) {
-    if (env.node) {
-      return;
-    }
-
-    var tooltipModel = ecModel.getComponent('tooltip');
-    var renderMode = tooltipModel.get('renderMode');
-    this._renderMode = getTooltipRenderMode(renderMode);
-    var tooltipContent;
-
-    if (this._renderMode === 'html') {
-      tooltipContent = new TooltipContent(api.getDom(), api, {
-        appendToBody: tooltipModel.get('appendToBody', true)
-      });
-      this._newLine = '<br/>';
-    } else {
-      tooltipContent = new TooltipRichContent(api);
-      this._newLine = '\n';
-    }
-
-    this._tooltipContent = tooltipContent;
-  },
-  render: function (tooltipModel, ecModel, api) {
-    if (env.node) {
-      return;
-    } // Reset
-
-
-    this.group.removeAll();
-    /**
-     * @private
-     * @type {module:echarts/component/tooltip/TooltipModel}
-     */
-
-    this._tooltipModel = tooltipModel;
-    /**
-     * @private
-     * @type {module:echarts/model/Global}
-     */
-
-    this._ecModel = ecModel;
-    /**
-     * @private
-     * @type {module:echarts/ExtensionAPI}
-     */
-
-    this._api = api;
-    /**
-     * Should be cleaned when render.
-     * @private
-     * @type {Array.<Array.<Object>>}
-     */
-
-    this._lastDataByCoordSys = null;
-    /**
-     * @private
-     * @type {boolean}
-     */
-
-    this._alwaysShowContent = tooltipModel.get('alwaysShowContent');
-    var tooltipContent = this._tooltipContent;
-    tooltipContent.update(tooltipModel);
-    tooltipContent.setEnterable(tooltipModel.get('enterable'));
-
-    this._initGlobalListener();
-
-    this._keepShow();
-  },
-  _initGlobalListener: function () {
-    var tooltipModel = this._tooltipModel;
-    var triggerOn = tooltipModel.get('triggerOn');
-    globalListener.register('itemTooltip', this._api, bind(function (currTrigger, e, dispatchAction) {
-      // If 'none', it is not controlled by mouse totally.
-      if (triggerOn !== 'none') {
-        if (triggerOn.indexOf(currTrigger) >= 0) {
-          this._tryShow(e, dispatchAction);
-        } else if (currTrigger === 'leave') {
-          this._hide(dispatchAction);
-        }
-      }
-    }, this));
-  },
-  _keepShow: function () {
-    var tooltipModel = this._tooltipModel;
-    var ecModel = this._ecModel;
-    var api = this._api; // Try to keep the tooltip show when refreshing
-
-    if (this._lastX != null && this._lastY != null // When user is willing to control tooltip totally using API,
-    // self.manuallyShowTip({x, y}) might cause tooltip hide,
-    // which is not expected.
-    && tooltipModel.get('triggerOn') !== 'none') {
-      var self = this;
-      clearTimeout(this._refreshUpdateTimeout);
-      this._refreshUpdateTimeout = setTimeout(function () {
-        // Show tip next tick after other charts are rendered
-        // In case highlight action has wrong result
-        // FIXME
-        !api.isDisposed() && self.manuallyShowTip(tooltipModel, ecModel, api, {
-          x: self._lastX,
-          y: self._lastY
-        });
-      });
-    }
-  },
-
-  /**
-   * Show tip manually by
-   * dispatchAction({
-   *     type: 'showTip',
-   *     x: 10,
-   *     y: 10
-   * });
-   * Or
-   * dispatchAction({
-   *      type: 'showTip',
-   *      seriesIndex: 0,
-   *      dataIndex or dataIndexInside or name
-   * });
-   *
-   *  TODO Batch
-   */
-  manuallyShowTip: function (tooltipModel, ecModel, api, payload) {
-    if (payload.from === this.uid || env.node) {
-      return;
-    }
-
-    var dispatchAction = makeDispatchAction(payload, api); // Reset ticket
-
-    this._ticket = ''; // When triggered from axisPointer.
-
-    var dataByCoordSys = payload.dataByCoordSys;
-
-    if (payload.tooltip && payload.x != null && payload.y != null) {
-      var el = proxyRect;
-      el.position = [payload.x, payload.y];
-      el.update();
-      el.tooltip = payload.tooltip; // Manually show tooltip while view is not using zrender elements.
-
-      this._tryShow({
-        offsetX: payload.x,
-        offsetY: payload.y,
-        target: el
-      }, dispatchAction);
-    } else if (dataByCoordSys) {
-      this._tryShow({
-        offsetX: payload.x,
-        offsetY: payload.y,
-        position: payload.position,
-        dataByCoordSys: payload.dataByCoordSys,
-        tooltipOption: payload.tooltipOption
-      }, dispatchAction);
-    } else if (payload.seriesIndex != null) {
-      if (this._manuallyAxisShowTip(tooltipModel, ecModel, api, payload)) {
-        return;
-      }
-
-      var pointInfo = findPointFromSeries(payload, ecModel);
-      var cx = pointInfo.point[0];
-      var cy = pointInfo.point[1];
-
-      if (cx != null && cy != null) {
-        this._tryShow({
-          offsetX: cx,
-          offsetY: cy,
-          position: payload.position,
-          target: pointInfo.el
-        }, dispatchAction);
-      }
-    } else if (payload.x != null && payload.y != null) {
-      // FIXME
-      // should wrap dispatchAction like `axisPointer/globalListener` ?
-      api.dispatchAction({
-        type: 'updateAxisPointer',
-        x: payload.x,
-        y: payload.y
-      });
-
-      this._tryShow({
-        offsetX: payload.x,
-        offsetY: payload.y,
-        position: payload.position,
-        target: api.getZr().findHover(payload.x, payload.y).target
-      }, dispatchAction);
-    }
-  },
-  manuallyHideTip: function (tooltipModel, ecModel, api, payload) {
-    var tooltipContent = this._tooltipContent;
-
-    if (!this._alwaysShowContent && this._tooltipModel) {
-      tooltipContent.hideLater(this._tooltipModel.get('hideDelay'));
-    }
-
-    this._lastX = this._lastY = null;
-
-    if (payload.from !== this.uid) {
-      this._hide(makeDispatchAction(payload, api));
-    }
-  },
-  // Be compatible with previous design, that is, when tooltip.type is 'axis' and
-  // dispatchAction 'showTip' with seriesIndex and dataIndex will trigger axis pointer
-  // and tooltip.
-  _manuallyAxisShowTip: function (tooltipModel, ecModel, api, payload) {
-    var seriesIndex = payload.seriesIndex;
-    var dataIndex = payload.dataIndex;
-    var coordSysAxesInfo = ecModel.getComponent('axisPointer').coordSysAxesInfo;
-
-    if (seriesIndex == null || dataIndex == null || coordSysAxesInfo == null) {
-      return;
-    }
-
-    var seriesModel = ecModel.getSeriesByIndex(seriesIndex);
-
-    if (!seriesModel) {
-      return;
-    }
-
-    var data = seriesModel.getData();
-    var tooltipModel = buildTooltipModel([data.getItemModel(dataIndex), seriesModel, (seriesModel.coordinateSystem || {}).model, tooltipModel]);
-
-    if (tooltipModel.get('trigger') !== 'axis') {
-      return;
-    }
-
-    api.dispatchAction({
-      type: 'updateAxisPointer',
-      seriesIndex: seriesIndex,
-      dataIndex: dataIndex,
-      position: payload.position
-    });
-    return true;
-  },
-  _tryShow: function (e, dispatchAction) {
-    var el = e.target;
-    var tooltipModel = this._tooltipModel;
-
-    if (!tooltipModel) {
-      return;
-    } // Save mouse x, mouse y. So we can try to keep showing the tip if chart is refreshed
-
-
-    this._lastX = e.offsetX;
-    this._lastY = e.offsetY;
-    var dataByCoordSys = e.dataByCoordSys;
-
-    if (dataByCoordSys && dataByCoordSys.length) {
-      this._showAxisTooltip(dataByCoordSys, e);
-    } // Always show item tooltip if mouse is on the element with dataIndex
-    else if (el && el.dataIndex != null) {
-        this._lastDataByCoordSys = null;
-
-        this._showSeriesItemTooltip(e, el, dispatchAction);
-      } // Tooltip provided directly. Like legend.
-      else if (el && el.tooltip) {
-          this._lastDataByCoordSys = null;
-
-          this._showComponentItemTooltip(e, el, dispatchAction);
-        } else {
-          this._lastDataByCoordSys = null;
-
-          this._hide(dispatchAction);
-        }
-  },
-  _showOrMove: function (tooltipModel, cb) {
-    // showDelay is used in this case: tooltip.enterable is set
-    // as true. User intent to move mouse into tooltip and click
-    // something. `showDelay` makes it easier to enter the content
-    // but tooltip do not move immediately.
-    var delay = tooltipModel.get('showDelay');
-    cb = zrUtil.bind(cb, this);
-    clearTimeout(this._showTimout);
-    delay > 0 ? this._showTimout = setTimeout(cb, delay) : cb();
-  },
-  _showAxisTooltip: function (dataByCoordSys, e) {
-    var ecModel = this._ecModel;
-    var globalTooltipModel = this._tooltipModel;
-    var point = [e.offsetX, e.offsetY];
-    var singleDefaultHTML = [];
-    var singleParamsList = [];
-    var singleTooltipModel = buildTooltipModel([e.tooltipOption, globalTooltipModel]);
-    var renderMode = this._renderMode;
-    var newLine = this._newLine;
-    var markers = {};
-    each(dataByCoordSys, function (itemCoordSys) {
-      // var coordParamList = [];
-      // var coordDefaultHTML = [];
-      // var coordTooltipModel = buildTooltipModel([
-      //     e.tooltipOption,
-      //     itemCoordSys.tooltipOption,
-      //     ecModel.getComponent(itemCoordSys.coordSysMainType, itemCoordSys.coordSysIndex),
-      //     globalTooltipModel
-      // ]);
-      // var displayMode = coordTooltipModel.get('displayMode');
-      // var paramsList = displayMode === 'single' ? singleParamsList : [];
-      each(itemCoordSys.dataByAxis, function (item) {
-        var axisModel = ecModel.getComponent(item.axisDim + 'Axis', item.axisIndex);
-        var axisValue = item.value;
-        var seriesDefaultHTML = [];
-
-        if (!axisModel || axisValue == null) {
-          return;
-        }
-
-        var valueLabel = axisPointerViewHelper.getValueLabel(axisValue, axisModel.axis, ecModel, item.seriesDataIndices, item.valueLabelOpt);
-        zrUtil.each(item.seriesDataIndices, function (idxItem) {
-          var series = ecModel.getSeriesByIndex(idxItem.seriesIndex);
-          var dataIndex = idxItem.dataIndexInside;
-          var dataParams = series && series.getDataParams(dataIndex);
-          dataParams.axisDim = item.axisDim;
-          dataParams.axisIndex = item.axisIndex;
-          dataParams.axisType = item.axisType;
-          dataParams.axisId = item.axisId;
-          dataParams.axisValue = axisHelper.getAxisRawValue(axisModel.axis, axisValue);
-          dataParams.axisValueLabel = valueLabel;
-
-          if (dataParams) {
-            singleParamsList.push(dataParams);
-            var seriesTooltip = series.formatTooltip(dataIndex, true, null, renderMode);
-            var html;
-
-            if (zrUtil.isObject(seriesTooltip)) {
-              html = seriesTooltip.html;
-              var newMarkers = seriesTooltip.markers;
-              zrUtil.merge(markers, newMarkers);
-            } else {
-              html = seriesTooltip;
-            }
-
-            seriesDefaultHTML.push(html);
-          }
-        }); // Default tooltip content
-        // FIXME
-        // (1) should be the first data which has name?
-        // (2) themeRiver, firstDataIndex is array, and first line is unnecessary.
-
-        var firstLine = valueLabel;
-
-        if (renderMode !== 'html') {
-          singleDefaultHTML.push(seriesDefaultHTML.join(newLine));
-        } else {
-          singleDefaultHTML.push((firstLine ? formatUtil.encodeHTML(firstLine) + newLine : '') + seriesDefaultHTML.join(newLine));
-        }
-      });
-    }, this); // In most case, the second axis is shown upper than the first one.
-
-    singleDefaultHTML.reverse();
-    singleDefaultHTML = singleDefaultHTML.join(this._newLine + this._newLine);
-    var positionExpr = e.position;
-
-    this._showOrMove(singleTooltipModel, function () {
-      if (this._updateContentNotChangedOnAxis(dataByCoordSys)) {
-        this._updatePosition(singleTooltipModel, positionExpr, point[0], point[1], this._tooltipContent, singleParamsList);
-      } else {
-        this._showTooltipContent(singleTooltipModel, singleDefaultHTML, singleParamsList, Math.random(), point[0], point[1], positionExpr, undefined, markers);
-      }
-    }); // Do not trigger events here, because this branch only be entered
-    // from dispatchAction.
-
-  },
-  _showSeriesItemTooltip: function (e, el, dispatchAction) {
-    var ecModel = this._ecModel; // Use dataModel in element if possible
-    // Used when mouseover on a element like markPoint or edge
-    // In which case, the data is not main data in series.
-
-    var seriesIndex = el.seriesIndex;
-    var seriesModel = ecModel.getSeriesByIndex(seriesIndex); // For example, graph link.
-
-    var dataModel = el.dataModel || seriesModel;
-    var dataIndex = el.dataIndex;
-    var dataType = el.dataType;
-    var data = dataModel.getData(dataType);
-    var tooltipModel = buildTooltipModel([data.getItemModel(dataIndex), dataModel, seriesModel && (seriesModel.coordinateSystem || {}).model, this._tooltipModel]);
-    var tooltipTrigger = tooltipModel.get('trigger');
-
-    if (tooltipTrigger != null && tooltipTrigger !== 'item') {
-      return;
-    }
-
-    var params = dataModel.getDataParams(dataIndex, dataType);
-    var seriesTooltip = dataModel.formatTooltip(dataIndex, false, dataType, this._renderMode);
-    var defaultHtml;
-    var markers;
-
-    if (zrUtil.isObject(seriesTooltip)) {
-      defaultHtml = seriesTooltip.html;
-      markers = seriesTooltip.markers;
-    } else {
-      defaultHtml = seriesTooltip;
-      markers = null;
-    }
-
-    var asyncTicket = 'item_' + dataModel.name + '_' + dataIndex;
-
-    this._showOrMove(tooltipModel, function () {
-      this._showTooltipContent(tooltipModel, defaultHtml, params, asyncTicket, e.offsetX, e.offsetY, e.position, e.target, markers);
-    }); // FIXME
-    // duplicated showtip if manuallyShowTip is called from dispatchAction.
-
-
-    dispatchAction({
-      type: 'showTip',
-      dataIndexInside: dataIndex,
-      dataIndex: data.getRawIndex(dataIndex),
-      seriesIndex: seriesIndex,
-      from: this.uid
-    });
-  },
-  _showComponentItemTooltip: function (e, el, dispatchAction) {
-    var tooltipOpt = el.tooltip;
-
-    if (typeof tooltipOpt === 'string') {
-      var content = tooltipOpt;
-      tooltipOpt = {
-        content: content,
-        // Fixed formatter
-        formatter: content
-      };
-    }
-
-    var subTooltipModel = new Model(tooltipOpt, this._tooltipModel, this._ecModel);
-    var defaultHtml = subTooltipModel.get('content');
-    var asyncTicket = Math.random(); // Do not check whether `trigger` is 'none' here, because `trigger`
-    // only works on coordinate system. In fact, we have not found case
-    // that requires setting `trigger` nothing on component yet.
-
-    this._showOrMove(subTooltipModel, function () {
-      this._showTooltipContent(subTooltipModel, defaultHtml, subTooltipModel.get('formatterParams') || {}, asyncTicket, e.offsetX, e.offsetY, e.position, el);
-    }); // If not dispatch showTip, tip may be hide triggered by axis.
-
-
-    dispatchAction({
-      type: 'showTip',
-      from: this.uid
-    });
-  },
-  _showTooltipContent: function (tooltipModel, defaultHtml, params, asyncTicket, x, y, positionExpr, el, markers) {
-    // Reset ticket
-    this._ticket = '';
-
-    if (!tooltipModel.get('showContent') || !tooltipModel.get('show')) {
-      return;
-    }
-
-    var tooltipContent = this._tooltipContent;
-    var formatter = tooltipModel.get('formatter');
-    positionExpr = positionExpr || tooltipModel.get('position');
-    var html = defaultHtml;
-
-    if (formatter && typeof formatter === 'string') {
-      html = formatUtil.formatTpl(formatter, params, true);
-    } else if (typeof formatter === 'function') {
-      var callback = bind(function (cbTicket, html) {
-        if (cbTicket === this._ticket) {
-          tooltipContent.setContent(html, markers, tooltipModel);
-
-          this._updatePosition(tooltipModel, positionExpr, x, y, tooltipContent, params, el);
-        }
-      }, this);
-      this._ticket = asyncTicket;
-      html = formatter(params, asyncTicket, callback);
-    }
-
-    tooltipContent.setContent(html, markers, tooltipModel);
-    tooltipContent.show(tooltipModel);
-
-    this._updatePosition(tooltipModel, positionExpr, x, y, tooltipContent, params, el);
-  },
-
-  /**
-   * @param  {string|Function|Array.<number>|Object} positionExpr
-   * @param  {number} x Mouse x
-   * @param  {number} y Mouse y
-   * @param  {boolean} confine Whether confine tooltip content in view rect.
-   * @param  {Object|<Array.<Object>} params
-   * @param  {module:zrender/Element} el target element
-   * @param  {module:echarts/ExtensionAPI} api
-   * @return {Array.<number>}
-   */
-  _updatePosition: function (tooltipModel, positionExpr, x, y, content, params, el) {
-    var viewWidth = this._api.getWidth();
-
-    var viewHeight = this._api.getHeight();
-
-    positionExpr = positionExpr || tooltipModel.get('position');
-    var contentSize = content.getSize();
-    var align = tooltipModel.get('align');
-    var vAlign = tooltipModel.get('verticalAlign');
-    var rect = el && el.getBoundingRect().clone();
-    el && rect.applyTransform(el.transform);
-
-    if (typeof positionExpr === 'function') {
-      // Callback of position can be an array or a string specify the position
-      positionExpr = positionExpr([x, y], params, content.el, rect, {
-        viewSize: [viewWidth, viewHeight],
-        contentSize: contentSize.slice()
-      });
-    }
-
-    if (zrUtil.isArray(positionExpr)) {
-      x = parsePercent(positionExpr[0], viewWidth);
-      y = parsePercent(positionExpr[1], viewHeight);
-    } else if (zrUtil.isObject(positionExpr)) {
-      positionExpr.width = contentSize[0];
-      positionExpr.height = contentSize[1];
-      var layoutRect = layoutUtil.getLayoutRect(positionExpr, {
-        width: viewWidth,
-        height: viewHeight
-      });
-      x = layoutRect.x;
-      y = layoutRect.y;
-      align = null; // When positionExpr is left/top/right/bottom,
-      // align and verticalAlign will not work.
-
-      vAlign = null;
-    } // Specify tooltip position by string 'top' 'bottom' 'left' 'right' around graphic element
-    else if (typeof positionExpr === 'string' && el) {
-        var pos = calcTooltipPosition(positionExpr, rect, contentSize);
-        x = pos[0];
-        y = pos[1];
-      } else {
-        var pos = refixTooltipPosition(x, y, content, viewWidth, viewHeight, align ? null : 20, vAlign ? null : 20);
-        x = pos[0];
-        y = pos[1];
-      }
-
-    align && (x -= isCenterAlign(align) ? contentSize[0] / 2 : align === 'right' ? contentSize[0] : 0);
-    vAlign && (y -= isCenterAlign(vAlign) ? contentSize[1] / 2 : vAlign === 'bottom' ? contentSize[1] : 0);
-
-    if (tooltipModel.get('confine')) {
-      var pos = confineTooltipPosition(x, y, content, viewWidth, viewHeight);
-      x = pos[0];
-      y = pos[1];
-    }
-
-    content.moveTo(x, y);
-  },
-  // FIXME
-  // Should we remove this but leave this to user?
-  _updateContentNotChangedOnAxis: function (dataByCoordSys) {
-    var lastCoordSys = this._lastDataByCoordSys;
-    var contentNotChanged = !!lastCoordSys && lastCoordSys.length === dataByCoordSys.length;
-    contentNotChanged && each(lastCoordSys, function (lastItemCoordSys, indexCoordSys) {
-      var lastDataByAxis = lastItemCoordSys.dataByAxis || {};
-      var thisItemCoordSys = dataByCoordSys[indexCoordSys] || {};
-      var thisDataByAxis = thisItemCoordSys.dataByAxis || [];
-      contentNotChanged &= lastDataByAxis.length === thisDataByAxis.length;
-      contentNotChanged && each(lastDataByAxis, function (lastItem, indexAxis) {
-        var thisItem = thisDataByAxis[indexAxis] || {};
-        var lastIndices = lastItem.seriesDataIndices || [];
-        var newIndices = thisItem.seriesDataIndices || [];
-        contentNotChanged &= lastItem.value === thisItem.value && lastItem.axisType === thisItem.axisType && lastItem.axisId === thisItem.axisId && lastIndices.length === newIndices.length;
-        contentNotChanged && each(lastIndices, function (lastIdxItem, j) {
-          var newIdxItem = newIndices[j];
-          contentNotChanged &= lastIdxItem.seriesIndex === newIdxItem.seriesIndex && lastIdxItem.dataIndex === newIdxItem.dataIndex;
-        });
-      });
-    });
-    this._lastDataByCoordSys = dataByCoordSys;
-    return !!contentNotChanged;
-  },
-  _hide: function (dispatchAction) {
-    // Do not directly hideLater here, because this behavior may be prevented
-    // in dispatchAction when showTip is dispatched.
-    // FIXME
-    // duplicated hideTip if manuallyHideTip is called from dispatchAction.
-    this._lastDataByCoordSys = null;
-    dispatchAction({
-      type: 'hideTip',
-      from: this.uid
-    });
-  },
-  dispose: function (ecModel, api) {
-    if (env.node) {
-      return;
-    }
-
-    this._tooltipContent.dispose();
-
-    globalListener.unregister('itemTooltip', api);
-  }
-});
-/**
- * @param {Array.<Object|module:echarts/model/Model>} modelCascade
- * From top to bottom. (the last one should be globalTooltipModel);
- */
-
-function buildTooltipModel(modelCascade) {
-  var resultModel = modelCascade.pop();
-
-  while (modelCascade.length) {
-    var tooltipOpt = modelCascade.pop();
-
-    if (tooltipOpt) {
-      if (Model.isInstance(tooltipOpt)) {
-        tooltipOpt = tooltipOpt.get('tooltip', true);
-      } // In each data item tooltip can be simply write:
-      // {
-      //  value: 10,
-      //  tooltip: 'Something you need to know'
-      // }
-
-
-      if (typeof tooltipOpt === 'string') {
-        tooltipOpt = {
-          formatter: tooltipOpt
-        };
-      }
-
-      resultModel = new Model(tooltipOpt, resultModel, resultModel.ecModel);
-    }
-  }
-
-  return resultModel;
-}
-
-function makeDispatchAction(payload, api) {
-  return payload.dispatchAction || zrUtil.bind(api.dispatchAction, api);
-}
-
-function refixTooltipPosition(x, y, content, viewWidth, viewHeight, gapH, gapV) {
-  var size = content.getOuterSize();
-  var width = size.width;
-  var height = size.height;
-
-  if (gapH != null) {
-    if (x + width + gapH > viewWidth) {
-      x -= width + gapH;
-    } else {
-      x += gapH;
-    }
-  }
-
-  if (gapV != null) {
-    if (y + height + gapV > viewHeight) {
-      y -= height + gapV;
-    } else {
-      y += gapV;
-    }
-  }
-
-  return [x, y];
-}
-
-function confineTooltipPosition(x, y, content, viewWidth, viewHeight) {
-  var size = content.getOuterSize();
-  var width = size.width;
-  var height = size.height;
-  x = Math.min(x + width, viewWidth) - width;
-  y = Math.min(y + height, viewHeight) - height;
-  x = Math.max(x, 0);
-  y = Math.max(y, 0);
-  return [x, y];
-}
-
-function calcTooltipPosition(position, rect, contentSize) {
-  var domWidth = contentSize[0];
-  var domHeight = contentSize[1];
-  var gap = 5;
-  var x = 0;
-  var y = 0;
-  var rectWidth = rect.width;
-  var rectHeight = rect.height;
-
-  switch (position) {
-    case 'inside':
-      x = rect.x + rectWidth / 2 - domWidth / 2;
-      y = rect.y + rectHeight / 2 - domHeight / 2;
-      break;
-
-    case 'top':
-      x = rect.x + rectWidth / 2 - domWidth / 2;
-      y = rect.y - domHeight - gap;
-      break;
-
-    case 'bottom':
-      x = rect.x + rectWidth / 2 - domWidth / 2;
-      y = rect.y + rectHeight + gap;
-      break;
-
-    case 'left':
-      x = rect.x - domWidth - gap;
-      y = rect.y + rectHeight / 2 - domHeight / 2;
-      break;
-
-    case 'right':
-      x = rect.x + rectWidth + gap;
-      y = rect.y + rectHeight / 2 - domHeight / 2;
-  }
-
-  return [x, y];
-}
-
-function isCenterAlign(align) {
-  return align === 'center' || align === 'middle';
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/visualMap.js b/zh/builder/src/echarts/component/visualMap.js
deleted file mode 100644
index f5bacfd..0000000
--- a/zh/builder/src/echarts/component/visualMap.js
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * visualMap component entry
- */
-import './visualMapContinuous';
-import './visualMapPiecewise';
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/visualMap/ContinuousModel.js b/zh/builder/src/echarts/component/visualMap/ContinuousModel.js
deleted file mode 100644
index 8cb5cd9..0000000
--- a/zh/builder/src/echarts/component/visualMap/ContinuousModel.js
+++ /dev/null
@@ -1,250 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import VisualMapModel from './VisualMapModel';
-import * as numberUtil from '../../util/number'; // Constant
-
-var DEFAULT_BAR_BOUND = [20, 140];
-var ContinuousModel = VisualMapModel.extend({
-  type: 'visualMap.continuous',
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    align: 'auto',
-    // 'auto', 'left', 'right', 'top', 'bottom'
-    calculable: false,
-    // This prop effect default component type determine,
-    // See echarts/component/visualMap/typeDefaulter.
-    range: null,
-    // selected range. In default case `range` is [min, max]
-    // and can auto change along with modification of min max,
-    // util use specifid a range.
-    realtime: true,
-    // Whether realtime update.
-    itemHeight: null,
-    // The length of the range control edge.
-    itemWidth: null,
-    // The length of the other side.
-    hoverLink: true,
-    // Enable hover highlight.
-    hoverLinkDataSize: null,
-    // The size of hovered data.
-    hoverLinkOnHandle: null // Whether trigger hoverLink when hover handle.
-    // If not specified, follow the value of `realtime`.
-
-  },
-
-  /**
-   * @override
-   */
-  optionUpdated: function (newOption, isInit) {
-    ContinuousModel.superApply(this, 'optionUpdated', arguments);
-    this.resetExtent();
-    this.resetVisual(function (mappingOption) {
-      mappingOption.mappingMethod = 'linear';
-      mappingOption.dataExtent = this.getExtent();
-    });
-
-    this._resetRange();
-  },
-
-  /**
-   * @protected
-   * @override
-   */
-  resetItemSize: function () {
-    ContinuousModel.superApply(this, 'resetItemSize', arguments);
-    var itemSize = this.itemSize;
-    this._orient === 'horizontal' && itemSize.reverse();
-    (itemSize[0] == null || isNaN(itemSize[0])) && (itemSize[0] = DEFAULT_BAR_BOUND[0]);
-    (itemSize[1] == null || isNaN(itemSize[1])) && (itemSize[1] = DEFAULT_BAR_BOUND[1]);
-  },
-
-  /**
-   * @private
-   */
-  _resetRange: function () {
-    var dataExtent = this.getExtent();
-    var range = this.option.range;
-
-    if (!range || range.auto) {
-      // `range` should always be array (so we dont use other
-      // value like 'auto') for user-friend. (consider getOption).
-      dataExtent.auto = 1;
-      this.option.range = dataExtent;
-    } else if (zrUtil.isArray(range)) {
-      if (range[0] > range[1]) {
-        range.reverse();
-      }
-
-      range[0] = Math.max(range[0], dataExtent[0]);
-      range[1] = Math.min(range[1], dataExtent[1]);
-    }
-  },
-
-  /**
-   * @protected
-   * @override
-   */
-  completeVisualOption: function () {
-    VisualMapModel.prototype.completeVisualOption.apply(this, arguments);
-    zrUtil.each(this.stateList, function (state) {
-      var symbolSize = this.option.controller[state].symbolSize;
-
-      if (symbolSize && symbolSize[0] !== symbolSize[1]) {
-        symbolSize[0] = 0; // For good looking.
-      }
-    }, this);
-  },
-
-  /**
-   * @override
-   */
-  setSelected: function (selected) {
-    this.option.range = selected.slice();
-
-    this._resetRange();
-  },
-
-  /**
-   * @public
-   */
-  getSelected: function () {
-    var dataExtent = this.getExtent();
-    var dataInterval = numberUtil.asc((this.get('range') || []).slice()); // Clamp
-
-    dataInterval[0] > dataExtent[1] && (dataInterval[0] = dataExtent[1]);
-    dataInterval[1] > dataExtent[1] && (dataInterval[1] = dataExtent[1]);
-    dataInterval[0] < dataExtent[0] && (dataInterval[0] = dataExtent[0]);
-    dataInterval[1] < dataExtent[0] && (dataInterval[1] = dataExtent[0]);
-    return dataInterval;
-  },
-
-  /**
-   * @override
-   */
-  getValueState: function (value) {
-    var range = this.option.range;
-    var dataExtent = this.getExtent(); // When range[0] === dataExtent[0], any value larger than dataExtent[0] maps to 'inRange'.
-    // range[1] is processed likewise.
-
-    return (range[0] <= dataExtent[0] || range[0] <= value) && (range[1] >= dataExtent[1] || value <= range[1]) ? 'inRange' : 'outOfRange';
-  },
-
-  /**
-   * @params {Array.<number>} range target value: range[0] <= value && value <= range[1]
-   * @return {Array.<Object>} [{seriesId, dataIndices: <Array.<number>>}, ...]
-   */
-  findTargetDataIndices: function (range) {
-    var result = [];
-    this.eachTargetSeries(function (seriesModel) {
-      var dataIndices = [];
-      var data = seriesModel.getData();
-      data.each(this.getDataDimension(data), function (value, dataIndex) {
-        range[0] <= value && value <= range[1] && dataIndices.push(dataIndex);
-      }, this);
-      result.push({
-        seriesId: seriesModel.id,
-        dataIndex: dataIndices
-      });
-    }, this);
-    return result;
-  },
-
-  /**
-   * @implement
-   */
-  getVisualMeta: function (getColorVisual) {
-    var oVals = getColorStopValues(this, 'outOfRange', this.getExtent());
-    var iVals = getColorStopValues(this, 'inRange', this.option.range.slice());
-    var stops = [];
-
-    function setStop(value, valueState) {
-      stops.push({
-        value: value,
-        color: getColorVisual(value, valueState)
-      });
-    } // Format to: outOfRange -- inRange -- outOfRange.
-
-
-    var iIdx = 0;
-    var oIdx = 0;
-    var iLen = iVals.length;
-    var oLen = oVals.length;
-
-    for (; oIdx < oLen && (!iVals.length || oVals[oIdx] <= iVals[0]); oIdx++) {
-      // If oVal[oIdx] === iVals[iIdx], oVal[oIdx] should be ignored.
-      if (oVals[oIdx] < iVals[iIdx]) {
-        setStop(oVals[oIdx], 'outOfRange');
-      }
-    }
-
-    for (var first = 1; iIdx < iLen; iIdx++, first = 0) {
-      // If range is full, value beyond min, max will be clamped.
-      // make a singularity
-      first && stops.length && setStop(iVals[iIdx], 'outOfRange');
-      setStop(iVals[iIdx], 'inRange');
-    }
-
-    for (var first = 1; oIdx < oLen; oIdx++) {
-      if (!iVals.length || iVals[iVals.length - 1] < oVals[oIdx]) {
-        // make a singularity
-        if (first) {
-          stops.length && setStop(stops[stops.length - 1].value, 'outOfRange');
-          first = 0;
-        }
-
-        setStop(oVals[oIdx], 'outOfRange');
-      }
-    }
-
-    var stopsLen = stops.length;
-    return {
-      stops: stops,
-      outerColors: [stopsLen ? stops[0].color : 'transparent', stopsLen ? stops[stopsLen - 1].color : 'transparent']
-    };
-  }
-});
-
-function getColorStopValues(visualMapModel, valueState, dataExtent) {
-  if (dataExtent[0] === dataExtent[1]) {
-    return dataExtent.slice();
-  } // When using colorHue mapping, it is not linear color any more.
-  // Moreover, canvas gradient seems not to be accurate linear.
-  // FIXME
-  // Should be arbitrary value 100? or based on pixel size?
-
-
-  var count = 200;
-  var step = (dataExtent[1] - dataExtent[0]) / count;
-  var value = dataExtent[0];
-  var stopValues = [];
-
-  for (var i = 0; i <= count && value < dataExtent[1]; i++) {
-    stopValues.push(value);
-    value += step;
-  }
-
-  stopValues.push(dataExtent[1]);
-  return stopValues;
-}
-
-export default ContinuousModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/visualMap/ContinuousView.js b/zh/builder/src/echarts/component/visualMap/ContinuousView.js
deleted file mode 100644
index fb5cbd2..0000000
--- a/zh/builder/src/echarts/component/visualMap/ContinuousView.js
+++ /dev/null
@@ -1,766 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import LinearGradient from 'zrender/src/graphic/LinearGradient';
-import * as eventTool from 'zrender/src/core/event';
-import VisualMapView from './VisualMapView';
-import * as graphic from '../../util/graphic';
-import * as numberUtil from '../../util/number';
-import sliderMove from '../helper/sliderMove';
-import * as helper from './helper';
-import * as modelUtil from '../../util/model';
-var linearMap = numberUtil.linearMap;
-var each = zrUtil.each;
-var mathMin = Math.min;
-var mathMax = Math.max; // Arbitrary value
-
-var HOVER_LINK_SIZE = 12;
-var HOVER_LINK_OUT = 6; // Notice:
-// Any "interval" should be by the order of [low, high].
-// "handle0" (handleIndex === 0) maps to
-// low data value: this._dataInterval[0] and has low coord.
-// "handle1" (handleIndex === 1) maps to
-// high data value: this._dataInterval[1] and has high coord.
-// The logic of transform is implemented in this._createBarGroup.
-
-var ContinuousView = VisualMapView.extend({
-  type: 'visualMap.continuous',
-
-  /**
-   * @override
-   */
-  init: function () {
-    ContinuousView.superApply(this, 'init', arguments);
-    /**
-     * @private
-     */
-
-    this._shapes = {};
-    /**
-     * @private
-     */
-
-    this._dataInterval = [];
-    /**
-     * @private
-     */
-
-    this._handleEnds = [];
-    /**
-     * @private
-     */
-
-    this._orient;
-    /**
-     * @private
-     */
-
-    this._useHandle;
-    /**
-     * @private
-     */
-
-    this._hoverLinkDataIndices = [];
-    /**
-     * @private
-     */
-
-    this._dragging;
-    /**
-     * @private
-     */
-
-    this._hovering;
-  },
-
-  /**
-   * @protected
-   * @override
-   */
-  doRender: function (visualMapModel, ecModel, api, payload) {
-    if (!payload || payload.type !== 'selectDataRange' || payload.from !== this.uid) {
-      this._buildView();
-    }
-  },
-
-  /**
-   * @private
-   */
-  _buildView: function () {
-    this.group.removeAll();
-    var visualMapModel = this.visualMapModel;
-    var thisGroup = this.group;
-    this._orient = visualMapModel.get('orient');
-    this._useHandle = visualMapModel.get('calculable');
-
-    this._resetInterval();
-
-    this._renderBar(thisGroup);
-
-    var dataRangeText = visualMapModel.get('text');
-
-    this._renderEndsText(thisGroup, dataRangeText, 0);
-
-    this._renderEndsText(thisGroup, dataRangeText, 1); // Do this for background size calculation.
-
-
-    this._updateView(true); // After updating view, inner shapes is built completely,
-    // and then background can be rendered.
-
-
-    this.renderBackground(thisGroup); // Real update view
-
-    this._updateView();
-
-    this._enableHoverLinkToSeries();
-
-    this._enableHoverLinkFromSeries();
-
-    this.positionGroup(thisGroup);
-  },
-
-  /**
-   * @private
-   */
-  _renderEndsText: function (group, dataRangeText, endsIndex) {
-    if (!dataRangeText) {
-      return;
-    } // Compatible with ec2, text[0] map to high value, text[1] map low value.
-
-
-    var text = dataRangeText[1 - endsIndex];
-    text = text != null ? text + '' : '';
-    var visualMapModel = this.visualMapModel;
-    var textGap = visualMapModel.get('textGap');
-    var itemSize = visualMapModel.itemSize;
-    var barGroup = this._shapes.barGroup;
-
-    var position = this._applyTransform([itemSize[0] / 2, endsIndex === 0 ? -textGap : itemSize[1] + textGap], barGroup);
-
-    var align = this._applyTransform(endsIndex === 0 ? 'bottom' : 'top', barGroup);
-
-    var orient = this._orient;
-    var textStyleModel = this.visualMapModel.textStyleModel;
-    this.group.add(new graphic.Text({
-      style: {
-        x: position[0],
-        y: position[1],
-        textVerticalAlign: orient === 'horizontal' ? 'middle' : align,
-        textAlign: orient === 'horizontal' ? align : 'center',
-        text: text,
-        textFont: textStyleModel.getFont(),
-        textFill: textStyleModel.getTextColor()
-      }
-    }));
-  },
-
-  /**
-   * @private
-   */
-  _renderBar: function (targetGroup) {
-    var visualMapModel = this.visualMapModel;
-    var shapes = this._shapes;
-    var itemSize = visualMapModel.itemSize;
-    var orient = this._orient;
-    var useHandle = this._useHandle;
-    var itemAlign = helper.getItemAlign(visualMapModel, this.api, itemSize);
-
-    var barGroup = shapes.barGroup = this._createBarGroup(itemAlign); // Bar
-
-
-    barGroup.add(shapes.outOfRange = createPolygon());
-    barGroup.add(shapes.inRange = createPolygon(null, useHandle ? getCursor(this._orient) : null, zrUtil.bind(this._dragHandle, this, 'all', false), zrUtil.bind(this._dragHandle, this, 'all', true)));
-    var textRect = visualMapModel.textStyleModel.getTextRect('国');
-    var textSize = mathMax(textRect.width, textRect.height); // Handle
-
-    if (useHandle) {
-      shapes.handleThumbs = [];
-      shapes.handleLabels = [];
-      shapes.handleLabelPoints = [];
-
-      this._createHandle(barGroup, 0, itemSize, textSize, orient, itemAlign);
-
-      this._createHandle(barGroup, 1, itemSize, textSize, orient, itemAlign);
-    }
-
-    this._createIndicator(barGroup, itemSize, textSize, orient);
-
-    targetGroup.add(barGroup);
-  },
-
-  /**
-   * @private
-   */
-  _createHandle: function (barGroup, handleIndex, itemSize, textSize, orient) {
-    var onDrift = zrUtil.bind(this._dragHandle, this, handleIndex, false);
-    var onDragEnd = zrUtil.bind(this._dragHandle, this, handleIndex, true);
-    var handleThumb = createPolygon(createHandlePoints(handleIndex, textSize), getCursor(this._orient), onDrift, onDragEnd);
-    handleThumb.position[0] = itemSize[0];
-    barGroup.add(handleThumb); // Text is always horizontal layout but should not be effected by
-    // transform (orient/inverse). So label is built separately but not
-    // use zrender/graphic/helper/RectText, and is located based on view
-    // group (according to handleLabelPoint) but not barGroup.
-
-    var textStyleModel = this.visualMapModel.textStyleModel;
-    var handleLabel = new graphic.Text({
-      draggable: true,
-      drift: onDrift,
-      onmousemove: function (e) {
-        // Fot mobile devicem, prevent screen slider on the button.
-        eventTool.stop(e.event);
-      },
-      ondragend: onDragEnd,
-      style: {
-        x: 0,
-        y: 0,
-        text: '',
-        textFont: textStyleModel.getFont(),
-        textFill: textStyleModel.getTextColor()
-      }
-    });
-    this.group.add(handleLabel);
-    var handleLabelPoint = [orient === 'horizontal' ? textSize / 2 : textSize * 1.5, orient === 'horizontal' ? handleIndex === 0 ? -(textSize * 1.5) : textSize * 1.5 : handleIndex === 0 ? -textSize / 2 : textSize / 2];
-    var shapes = this._shapes;
-    shapes.handleThumbs[handleIndex] = handleThumb;
-    shapes.handleLabelPoints[handleIndex] = handleLabelPoint;
-    shapes.handleLabels[handleIndex] = handleLabel;
-  },
-
-  /**
-   * @private
-   */
-  _createIndicator: function (barGroup, itemSize, textSize, orient) {
-    var indicator = createPolygon([[0, 0]], 'move');
-    indicator.position[0] = itemSize[0];
-    indicator.attr({
-      invisible: true,
-      silent: true
-    });
-    barGroup.add(indicator);
-    var textStyleModel = this.visualMapModel.textStyleModel;
-    var indicatorLabel = new graphic.Text({
-      silent: true,
-      invisible: true,
-      style: {
-        x: 0,
-        y: 0,
-        text: '',
-        textFont: textStyleModel.getFont(),
-        textFill: textStyleModel.getTextColor()
-      }
-    });
-    this.group.add(indicatorLabel);
-    var indicatorLabelPoint = [orient === 'horizontal' ? textSize / 2 : HOVER_LINK_OUT + 3, 0];
-    var shapes = this._shapes;
-    shapes.indicator = indicator;
-    shapes.indicatorLabel = indicatorLabel;
-    shapes.indicatorLabelPoint = indicatorLabelPoint;
-  },
-
-  /**
-   * @private
-   */
-  _dragHandle: function (handleIndex, isEnd, dx, dy) {
-    if (!this._useHandle) {
-      return;
-    }
-
-    this._dragging = !isEnd;
-
-    if (!isEnd) {
-      // Transform dx, dy to bar coordination.
-      var vertex = this._applyTransform([dx, dy], this._shapes.barGroup, true);
-
-      this._updateInterval(handleIndex, vertex[1]); // Considering realtime, update view should be executed
-      // before dispatch action.
-
-
-      this._updateView();
-    } // dragEnd do not dispatch action when realtime.
-
-
-    if (isEnd === !this.visualMapModel.get('realtime')) {
-      // jshint ignore:line
-      this.api.dispatchAction({
-        type: 'selectDataRange',
-        from: this.uid,
-        visualMapId: this.visualMapModel.id,
-        selected: this._dataInterval.slice()
-      });
-    }
-
-    if (isEnd) {
-      !this._hovering && this._clearHoverLinkToSeries();
-    } else if (useHoverLinkOnHandle(this.visualMapModel)) {
-      this._doHoverLinkToSeries(this._handleEnds[handleIndex], false);
-    }
-  },
-
-  /**
-   * @private
-   */
-  _resetInterval: function () {
-    var visualMapModel = this.visualMapModel;
-    var dataInterval = this._dataInterval = visualMapModel.getSelected();
-    var dataExtent = visualMapModel.getExtent();
-    var sizeExtent = [0, visualMapModel.itemSize[1]];
-    this._handleEnds = [linearMap(dataInterval[0], dataExtent, sizeExtent, true), linearMap(dataInterval[1], dataExtent, sizeExtent, true)];
-  },
-
-  /**
-   * @private
-   * @param {(number|string)} handleIndex 0 or 1 or 'all'
-   * @param {number} dx
-   * @param {number} dy
-   */
-  _updateInterval: function (handleIndex, delta) {
-    delta = delta || 0;
-    var visualMapModel = this.visualMapModel;
-    var handleEnds = this._handleEnds;
-    var sizeExtent = [0, visualMapModel.itemSize[1]];
-    sliderMove(delta, handleEnds, sizeExtent, handleIndex, // cross is forbiden
-    0);
-    var dataExtent = visualMapModel.getExtent(); // Update data interval.
-
-    this._dataInterval = [linearMap(handleEnds[0], sizeExtent, dataExtent, true), linearMap(handleEnds[1], sizeExtent, dataExtent, true)];
-  },
-
-  /**
-   * @private
-   */
-  _updateView: function (forSketch) {
-    var visualMapModel = this.visualMapModel;
-    var dataExtent = visualMapModel.getExtent();
-    var shapes = this._shapes;
-    var outOfRangeHandleEnds = [0, visualMapModel.itemSize[1]];
-    var inRangeHandleEnds = forSketch ? outOfRangeHandleEnds : this._handleEnds;
-
-    var visualInRange = this._createBarVisual(this._dataInterval, dataExtent, inRangeHandleEnds, 'inRange');
-
-    var visualOutOfRange = this._createBarVisual(dataExtent, dataExtent, outOfRangeHandleEnds, 'outOfRange');
-
-    shapes.inRange.setStyle({
-      fill: visualInRange.barColor,
-      opacity: visualInRange.opacity
-    }).setShape('points', visualInRange.barPoints);
-    shapes.outOfRange.setStyle({
-      fill: visualOutOfRange.barColor,
-      opacity: visualOutOfRange.opacity
-    }).setShape('points', visualOutOfRange.barPoints);
-
-    this._updateHandle(inRangeHandleEnds, visualInRange);
-  },
-
-  /**
-   * @private
-   */
-  _createBarVisual: function (dataInterval, dataExtent, handleEnds, forceState) {
-    var opts = {
-      forceState: forceState,
-      convertOpacityToAlpha: true
-    };
-
-    var colorStops = this._makeColorGradient(dataInterval, opts);
-
-    var symbolSizes = [this.getControllerVisual(dataInterval[0], 'symbolSize', opts), this.getControllerVisual(dataInterval[1], 'symbolSize', opts)];
-
-    var barPoints = this._createBarPoints(handleEnds, symbolSizes);
-
-    return {
-      barColor: new LinearGradient(0, 0, 0, 1, colorStops),
-      barPoints: barPoints,
-      handlesColor: [colorStops[0].color, colorStops[colorStops.length - 1].color]
-    };
-  },
-
-  /**
-   * @private
-   */
-  _makeColorGradient: function (dataInterval, opts) {
-    // Considering colorHue, which is not linear, so we have to sample
-    // to calculate gradient color stops, but not only caculate head
-    // and tail.
-    var sampleNumber = 100; // Arbitrary value.
-
-    var colorStops = [];
-    var step = (dataInterval[1] - dataInterval[0]) / sampleNumber;
-    colorStops.push({
-      color: this.getControllerVisual(dataInterval[0], 'color', opts),
-      offset: 0
-    });
-
-    for (var i = 1; i < sampleNumber; i++) {
-      var currValue = dataInterval[0] + step * i;
-
-      if (currValue > dataInterval[1]) {
-        break;
-      }
-
-      colorStops.push({
-        color: this.getControllerVisual(currValue, 'color', opts),
-        offset: i / sampleNumber
-      });
-    }
-
-    colorStops.push({
-      color: this.getControllerVisual(dataInterval[1], 'color', opts),
-      offset: 1
-    });
-    return colorStops;
-  },
-
-  /**
-   * @private
-   */
-  _createBarPoints: function (handleEnds, symbolSizes) {
-    var itemSize = this.visualMapModel.itemSize;
-    return [[itemSize[0] - symbolSizes[0], handleEnds[0]], [itemSize[0], handleEnds[0]], [itemSize[0], handleEnds[1]], [itemSize[0] - symbolSizes[1], handleEnds[1]]];
-  },
-
-  /**
-   * @private
-   */
-  _createBarGroup: function (itemAlign) {
-    var orient = this._orient;
-    var inverse = this.visualMapModel.get('inverse');
-    return new graphic.Group(orient === 'horizontal' && !inverse ? {
-      scale: itemAlign === 'bottom' ? [1, 1] : [-1, 1],
-      rotation: Math.PI / 2
-    } : orient === 'horizontal' && inverse ? {
-      scale: itemAlign === 'bottom' ? [-1, 1] : [1, 1],
-      rotation: -Math.PI / 2
-    } : orient === 'vertical' && !inverse ? {
-      scale: itemAlign === 'left' ? [1, -1] : [-1, -1]
-    } : {
-      scale: itemAlign === 'left' ? [1, 1] : [-1, 1]
-    });
-  },
-
-  /**
-   * @private
-   */
-  _updateHandle: function (handleEnds, visualInRange) {
-    if (!this._useHandle) {
-      return;
-    }
-
-    var shapes = this._shapes;
-    var visualMapModel = this.visualMapModel;
-    var handleThumbs = shapes.handleThumbs;
-    var handleLabels = shapes.handleLabels;
-    each([0, 1], function (handleIndex) {
-      var handleThumb = handleThumbs[handleIndex];
-      handleThumb.setStyle('fill', visualInRange.handlesColor[handleIndex]);
-      handleThumb.position[1] = handleEnds[handleIndex]; // Update handle label position.
-
-      var textPoint = graphic.applyTransform(shapes.handleLabelPoints[handleIndex], graphic.getTransform(handleThumb, this.group));
-      handleLabels[handleIndex].setStyle({
-        x: textPoint[0],
-        y: textPoint[1],
-        text: visualMapModel.formatValueText(this._dataInterval[handleIndex]),
-        textVerticalAlign: 'middle',
-        textAlign: this._applyTransform(this._orient === 'horizontal' ? handleIndex === 0 ? 'bottom' : 'top' : 'left', shapes.barGroup)
-      });
-    }, this);
-  },
-
-  /**
-   * @private
-   * @param {number} cursorValue
-   * @param {number} textValue
-   * @param {string} [rangeSymbol]
-   * @param {number} [halfHoverLinkSize]
-   */
-  _showIndicator: function (cursorValue, textValue, rangeSymbol, halfHoverLinkSize) {
-    var visualMapModel = this.visualMapModel;
-    var dataExtent = visualMapModel.getExtent();
-    var itemSize = visualMapModel.itemSize;
-    var sizeExtent = [0, itemSize[1]];
-    var pos = linearMap(cursorValue, dataExtent, sizeExtent, true);
-    var shapes = this._shapes;
-    var indicator = shapes.indicator;
-
-    if (!indicator) {
-      return;
-    }
-
-    indicator.position[1] = pos;
-    indicator.attr('invisible', false);
-    indicator.setShape('points', createIndicatorPoints(!!rangeSymbol, halfHoverLinkSize, pos, itemSize[1]));
-    var opts = {
-      convertOpacityToAlpha: true
-    };
-    var color = this.getControllerVisual(cursorValue, 'color', opts);
-    indicator.setStyle('fill', color); // Update handle label position.
-
-    var textPoint = graphic.applyTransform(shapes.indicatorLabelPoint, graphic.getTransform(indicator, this.group));
-    var indicatorLabel = shapes.indicatorLabel;
-    indicatorLabel.attr('invisible', false);
-
-    var align = this._applyTransform('left', shapes.barGroup);
-
-    var orient = this._orient;
-    indicatorLabel.setStyle({
-      text: (rangeSymbol ? rangeSymbol : '') + visualMapModel.formatValueText(textValue),
-      textVerticalAlign: orient === 'horizontal' ? align : 'middle',
-      textAlign: orient === 'horizontal' ? 'center' : align,
-      x: textPoint[0],
-      y: textPoint[1]
-    });
-  },
-
-  /**
-   * @private
-   */
-  _enableHoverLinkToSeries: function () {
-    var self = this;
-
-    this._shapes.barGroup.on('mousemove', function (e) {
-      self._hovering = true;
-
-      if (!self._dragging) {
-        var itemSize = self.visualMapModel.itemSize;
-
-        var pos = self._applyTransform([e.offsetX, e.offsetY], self._shapes.barGroup, true, true); // For hover link show when hover handle, which might be
-        // below or upper than sizeExtent.
-
-
-        pos[1] = mathMin(mathMax(0, pos[1]), itemSize[1]);
-
-        self._doHoverLinkToSeries(pos[1], 0 <= pos[0] && pos[0] <= itemSize[0]);
-      }
-    }).on('mouseout', function () {
-      // When mouse is out of handle, hoverLink still need
-      // to be displayed when realtime is set as false.
-      self._hovering = false;
-      !self._dragging && self._clearHoverLinkToSeries();
-    });
-  },
-
-  /**
-   * @private
-   */
-  _enableHoverLinkFromSeries: function () {
-    var zr = this.api.getZr();
-
-    if (this.visualMapModel.option.hoverLink) {
-      zr.on('mouseover', this._hoverLinkFromSeriesMouseOver, this);
-      zr.on('mouseout', this._hideIndicator, this);
-    } else {
-      this._clearHoverLinkFromSeries();
-    }
-  },
-
-  /**
-   * @private
-   */
-  _doHoverLinkToSeries: function (cursorPos, hoverOnBar) {
-    var visualMapModel = this.visualMapModel;
-    var itemSize = visualMapModel.itemSize;
-
-    if (!visualMapModel.option.hoverLink) {
-      return;
-    }
-
-    var sizeExtent = [0, itemSize[1]];
-    var dataExtent = visualMapModel.getExtent(); // For hover link show when hover handle, which might be below or upper than sizeExtent.
-
-    cursorPos = mathMin(mathMax(sizeExtent[0], cursorPos), sizeExtent[1]);
-    var halfHoverLinkSize = getHalfHoverLinkSize(visualMapModel, dataExtent, sizeExtent);
-    var hoverRange = [cursorPos - halfHoverLinkSize, cursorPos + halfHoverLinkSize];
-    var cursorValue = linearMap(cursorPos, sizeExtent, dataExtent, true);
-    var valueRange = [linearMap(hoverRange[0], sizeExtent, dataExtent, true), linearMap(hoverRange[1], sizeExtent, dataExtent, true)]; // Consider data range is out of visualMap range, see test/visualMap-continuous.html,
-    // where china and india has very large population.
-
-    hoverRange[0] < sizeExtent[0] && (valueRange[0] = -Infinity);
-    hoverRange[1] > sizeExtent[1] && (valueRange[1] = Infinity); // Do not show indicator when mouse is over handle,
-    // otherwise labels overlap, especially when dragging.
-
-    if (hoverOnBar) {
-      if (valueRange[0] === -Infinity) {
-        this._showIndicator(cursorValue, valueRange[1], '< ', halfHoverLinkSize);
-      } else if (valueRange[1] === Infinity) {
-        this._showIndicator(cursorValue, valueRange[0], '> ', halfHoverLinkSize);
-      } else {
-        this._showIndicator(cursorValue, cursorValue, '≈ ', halfHoverLinkSize);
-      }
-    } // When realtime is set as false, handles, which are in barGroup,
-    // also trigger hoverLink, which help user to realize where they
-    // focus on when dragging. (see test/heatmap-large.html)
-    // When realtime is set as true, highlight will not show when hover
-    // handle, because the label on handle, which displays a exact value
-    // but not range, might mislead users.
-
-
-    var oldBatch = this._hoverLinkDataIndices;
-    var newBatch = [];
-
-    if (hoverOnBar || useHoverLinkOnHandle(visualMapModel)) {
-      newBatch = this._hoverLinkDataIndices = visualMapModel.findTargetDataIndices(valueRange);
-    }
-
-    var resultBatches = modelUtil.compressBatches(oldBatch, newBatch);
-
-    this._dispatchHighDown('downplay', helper.makeHighDownBatch(resultBatches[0], visualMapModel));
-
-    this._dispatchHighDown('highlight', helper.makeHighDownBatch(resultBatches[1], visualMapModel));
-  },
-
-  /**
-   * @private
-   */
-  _hoverLinkFromSeriesMouseOver: function (e) {
-    var el = e.target;
-    var visualMapModel = this.visualMapModel;
-
-    if (!el || el.dataIndex == null) {
-      return;
-    }
-
-    var dataModel = this.ecModel.getSeriesByIndex(el.seriesIndex);
-
-    if (!visualMapModel.isTargetSeries(dataModel)) {
-      return;
-    }
-
-    var data = dataModel.getData(el.dataType);
-    var value = data.get(visualMapModel.getDataDimension(data), el.dataIndex, true);
-
-    if (!isNaN(value)) {
-      this._showIndicator(value, value);
-    }
-  },
-
-  /**
-   * @private
-   */
-  _hideIndicator: function () {
-    var shapes = this._shapes;
-    shapes.indicator && shapes.indicator.attr('invisible', true);
-    shapes.indicatorLabel && shapes.indicatorLabel.attr('invisible', true);
-  },
-
-  /**
-   * @private
-   */
-  _clearHoverLinkToSeries: function () {
-    this._hideIndicator();
-
-    var indices = this._hoverLinkDataIndices;
-
-    this._dispatchHighDown('downplay', helper.makeHighDownBatch(indices, this.visualMapModel));
-
-    indices.length = 0;
-  },
-
-  /**
-   * @private
-   */
-  _clearHoverLinkFromSeries: function () {
-    this._hideIndicator();
-
-    var zr = this.api.getZr();
-    zr.off('mouseover', this._hoverLinkFromSeriesMouseOver);
-    zr.off('mouseout', this._hideIndicator);
-  },
-
-  /**
-   * @private
-   */
-  _applyTransform: function (vertex, element, inverse, global) {
-    var transform = graphic.getTransform(element, global ? null : this.group);
-    return graphic[zrUtil.isArray(vertex) ? 'applyTransform' : 'transformDirection'](vertex, transform, inverse);
-  },
-
-  /**
-   * @private
-   */
-  _dispatchHighDown: function (type, batch) {
-    batch && batch.length && this.api.dispatchAction({
-      type: type,
-      batch: batch
-    });
-  },
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    this._clearHoverLinkFromSeries();
-
-    this._clearHoverLinkToSeries();
-  },
-
-  /**
-   * @override
-   */
-  remove: function () {
-    this._clearHoverLinkFromSeries();
-
-    this._clearHoverLinkToSeries();
-  }
-});
-
-function createPolygon(points, cursor, onDrift, onDragEnd) {
-  return new graphic.Polygon({
-    shape: {
-      points: points
-    },
-    draggable: !!onDrift,
-    cursor: cursor,
-    drift: onDrift,
-    onmousemove: function (e) {
-      // Fot mobile devicem, prevent screen slider on the button.
-      eventTool.stop(e.event);
-    },
-    ondragend: onDragEnd
-  });
-}
-
-function createHandlePoints(handleIndex, textSize) {
-  return handleIndex === 0 ? [[0, 0], [textSize, 0], [textSize, -textSize]] : [[0, 0], [textSize, 0], [textSize, textSize]];
-}
-
-function createIndicatorPoints(isRange, halfHoverLinkSize, pos, extentMax) {
-  return isRange ? [// indicate range
-  [0, -mathMin(halfHoverLinkSize, mathMax(pos, 0))], [HOVER_LINK_OUT, 0], [0, mathMin(halfHoverLinkSize, mathMax(extentMax - pos, 0))]] : [// indicate single value
-  [0, 0], [5, -5], [5, 5]];
-}
-
-function getHalfHoverLinkSize(visualMapModel, dataExtent, sizeExtent) {
-  var halfHoverLinkSize = HOVER_LINK_SIZE / 2;
-  var hoverLinkDataSize = visualMapModel.get('hoverLinkDataSize');
-
-  if (hoverLinkDataSize) {
-    halfHoverLinkSize = linearMap(hoverLinkDataSize, dataExtent, sizeExtent, true) / 2;
-  }
-
-  return halfHoverLinkSize;
-}
-
-function useHoverLinkOnHandle(visualMapModel) {
-  var hoverLinkOnHandle = visualMapModel.get('hoverLinkOnHandle');
-  return !!(hoverLinkOnHandle == null ? visualMapModel.get('realtime') : hoverLinkOnHandle);
-}
-
-function getCursor(orient) {
-  return orient === 'vertical' ? 'ns-resize' : 'ew-resize';
-}
-
-export default ContinuousView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/visualMap/PiecewiseModel.js b/zh/builder/src/echarts/component/visualMap/PiecewiseModel.js
deleted file mode 100644
index 23aba37..0000000
--- a/zh/builder/src/echarts/component/visualMap/PiecewiseModel.js
+++ /dev/null
@@ -1,509 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as zrUtil from 'zrender/src/core/util';
-import VisualMapModel from './VisualMapModel';
-import VisualMapping from '../../visual/VisualMapping';
-import visualDefault from '../../visual/visualDefault';
-import { reformIntervals } from '../../util/number';
-var PiecewiseModel = VisualMapModel.extend({
-  type: 'visualMap.piecewise',
-
-  /**
-   * Order Rule:
-   *
-   * option.categories / option.pieces / option.text / option.selected:
-   *     If !option.inverse,
-   *     Order when vertical: ['top', ..., 'bottom'].
-   *     Order when horizontal: ['left', ..., 'right'].
-   *     If option.inverse, the meaning of
-   *     the order should be reversed.
-   *
-   * this._pieceList:
-   *     The order is always [low, ..., high].
-   *
-   * Mapping from location to low-high:
-   *     If !option.inverse
-   *     When vertical, top is high.
-   *     When horizontal, right is high.
-   *     If option.inverse, reverse.
-   */
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    selected: null,
-    // Object. If not specified, means selected.
-    // When pieces and splitNumber: {'0': true, '5': true}
-    // When categories: {'cate1': false, 'cate3': true}
-    // When selected === false, means all unselected.
-    minOpen: false,
-    // Whether include values that smaller than `min`.
-    maxOpen: false,
-    // Whether include values that bigger than `max`.
-    align: 'auto',
-    // 'auto', 'left', 'right'
-    itemWidth: 20,
-    // When put the controller vertically, it is the length of
-    // horizontal side of each item. Otherwise, vertical side.
-    itemHeight: 14,
-    // When put the controller vertically, it is the length of
-    // vertical side of each item. Otherwise, horizontal side.
-    itemSymbol: 'roundRect',
-    pieceList: null,
-    // Each item is Object, with some of those attrs:
-    // {min, max, lt, gt, lte, gte, value,
-    // color, colorSaturation, colorAlpha, opacity,
-    // symbol, symbolSize}, which customize the range or visual
-    // coding of the certain piece. Besides, see "Order Rule".
-    categories: null,
-    // category names, like: ['some1', 'some2', 'some3'].
-    // Attr min/max are ignored when categories set. See "Order Rule"
-    splitNumber: 5,
-    // If set to 5, auto split five pieces equally.
-    // If set to 0 and component type not set, component type will be
-    // determined as "continuous". (It is less reasonable but for ec2
-    // compatibility, see echarts/component/visualMap/typeDefaulter)
-    selectedMode: 'multiple',
-    // Can be 'multiple' or 'single'.
-    itemGap: 10,
-    // The gap between two items, in px.
-    hoverLink: true,
-    // Enable hover highlight.
-    showLabel: null // By default, when text is used, label will hide (the logic
-    // is remained for compatibility reason)
-
-  },
-
-  /**
-   * @override
-   */
-  optionUpdated: function (newOption, isInit) {
-    PiecewiseModel.superApply(this, 'optionUpdated', arguments);
-    /**
-     * The order is always [low, ..., high].
-     * [{text: string, interval: Array.<number>}, ...]
-     * @private
-     * @type {Array.<Object>}
-     */
-
-    this._pieceList = [];
-    this.resetExtent();
-    /**
-     * 'pieces', 'categories', 'splitNumber'
-     * @type {string}
-     */
-
-    var mode = this._mode = this._determineMode();
-
-    resetMethods[this._mode].call(this);
-
-    this._resetSelected(newOption, isInit);
-
-    var categories = this.option.categories;
-    this.resetVisual(function (mappingOption, state) {
-      if (mode === 'categories') {
-        mappingOption.mappingMethod = 'category';
-        mappingOption.categories = zrUtil.clone(categories);
-      } else {
-        mappingOption.dataExtent = this.getExtent();
-        mappingOption.mappingMethod = 'piecewise';
-        mappingOption.pieceList = zrUtil.map(this._pieceList, function (piece) {
-          var piece = zrUtil.clone(piece);
-
-          if (state !== 'inRange') {
-            // FIXME
-            // outOfRange do not support special visual in pieces.
-            piece.visual = null;
-          }
-
-          return piece;
-        });
-      }
-    });
-  },
-
-  /**
-   * @protected
-   * @override
-   */
-  completeVisualOption: function () {
-    // Consider this case:
-    // visualMap: {
-    //      pieces: [{symbol: 'circle', lt: 0}, {symbol: 'rect', gte: 0}]
-    // }
-    // where no inRange/outOfRange set but only pieces. So we should make
-    // default inRange/outOfRange for this case, otherwise visuals that only
-    // appear in `pieces` will not be taken into account in visual encoding.
-    var option = this.option;
-    var visualTypesInPieces = {};
-    var visualTypes = VisualMapping.listVisualTypes();
-    var isCategory = this.isCategory();
-    zrUtil.each(option.pieces, function (piece) {
-      zrUtil.each(visualTypes, function (visualType) {
-        if (piece.hasOwnProperty(visualType)) {
-          visualTypesInPieces[visualType] = 1;
-        }
-      });
-    });
-    zrUtil.each(visualTypesInPieces, function (v, visualType) {
-      var exists = 0;
-      zrUtil.each(this.stateList, function (state) {
-        exists |= has(option, state, visualType) || has(option.target, state, visualType);
-      }, this);
-      !exists && zrUtil.each(this.stateList, function (state) {
-        (option[state] || (option[state] = {}))[visualType] = visualDefault.get(visualType, state === 'inRange' ? 'active' : 'inactive', isCategory);
-      });
-    }, this);
-
-    function has(obj, state, visualType) {
-      return obj && obj[state] && (zrUtil.isObject(obj[state]) ? obj[state].hasOwnProperty(visualType) : obj[state] === visualType // e.g., inRange: 'symbol'
-      );
-    }
-
-    VisualMapModel.prototype.completeVisualOption.apply(this, arguments);
-  },
-  _resetSelected: function (newOption, isInit) {
-    var thisOption = this.option;
-    var pieceList = this._pieceList; // Selected do not merge but all override.
-
-    var selected = (isInit ? thisOption : newOption).selected || {};
-    thisOption.selected = selected; // Consider 'not specified' means true.
-
-    zrUtil.each(pieceList, function (piece, index) {
-      var key = this.getSelectedMapKey(piece);
-
-      if (!selected.hasOwnProperty(key)) {
-        selected[key] = true;
-      }
-    }, this);
-
-    if (thisOption.selectedMode === 'single') {
-      // Ensure there is only one selected.
-      var hasSel = false;
-      zrUtil.each(pieceList, function (piece, index) {
-        var key = this.getSelectedMapKey(piece);
-
-        if (selected[key]) {
-          hasSel ? selected[key] = false : hasSel = true;
-        }
-      }, this);
-    } // thisOption.selectedMode === 'multiple', default: all selected.
-
-  },
-
-  /**
-   * @public
-   */
-  getSelectedMapKey: function (piece) {
-    return this._mode === 'categories' ? piece.value + '' : piece.index + '';
-  },
-
-  /**
-   * @public
-   */
-  getPieceList: function () {
-    return this._pieceList;
-  },
-
-  /**
-   * @private
-   * @return {string}
-   */
-  _determineMode: function () {
-    var option = this.option;
-    return option.pieces && option.pieces.length > 0 ? 'pieces' : this.option.categories ? 'categories' : 'splitNumber';
-  },
-
-  /**
-   * @public
-   * @override
-   */
-  setSelected: function (selected) {
-    this.option.selected = zrUtil.clone(selected);
-  },
-
-  /**
-   * @public
-   * @override
-   */
-  getValueState: function (value) {
-    var index = VisualMapping.findPieceIndex(value, this._pieceList);
-    return index != null ? this.option.selected[this.getSelectedMapKey(this._pieceList[index])] ? 'inRange' : 'outOfRange' : 'outOfRange';
-  },
-
-  /**
-   * @public
-   * @params {number} pieceIndex piece index in visualMapModel.getPieceList()
-   * @return {Array.<Object>} [{seriesId, dataIndex: <Array.<number>>}, ...]
-   */
-  findTargetDataIndices: function (pieceIndex) {
-    var result = [];
-    this.eachTargetSeries(function (seriesModel) {
-      var dataIndices = [];
-      var data = seriesModel.getData();
-      data.each(this.getDataDimension(data), function (value, dataIndex) {
-        // Should always base on model pieceList, because it is order sensitive.
-        var pIdx = VisualMapping.findPieceIndex(value, this._pieceList);
-        pIdx === pieceIndex && dataIndices.push(dataIndex);
-      }, this);
-      result.push({
-        seriesId: seriesModel.id,
-        dataIndex: dataIndices
-      });
-    }, this);
-    return result;
-  },
-
-  /**
-   * @private
-   * @param {Object} piece piece.value or piece.interval is required.
-   * @return {number} Can be Infinity or -Infinity
-   */
-  getRepresentValue: function (piece) {
-    var representValue;
-
-    if (this.isCategory()) {
-      representValue = piece.value;
-    } else {
-      if (piece.value != null) {
-        representValue = piece.value;
-      } else {
-        var pieceInterval = piece.interval || [];
-        representValue = pieceInterval[0] === -Infinity && pieceInterval[1] === Infinity ? 0 : (pieceInterval[0] + pieceInterval[1]) / 2;
-      }
-    }
-
-    return representValue;
-  },
-  getVisualMeta: function (getColorVisual) {
-    // Do not support category. (category axis is ordinal, numerical)
-    if (this.isCategory()) {
-      return;
-    }
-
-    var stops = [];
-    var outerColors = [];
-    var visualMapModel = this;
-
-    function setStop(interval, valueState) {
-      var representValue = visualMapModel.getRepresentValue({
-        interval: interval
-      });
-
-      if (!valueState) {
-        valueState = visualMapModel.getValueState(representValue);
-      }
-
-      var color = getColorVisual(representValue, valueState);
-
-      if (interval[0] === -Infinity) {
-        outerColors[0] = color;
-      } else if (interval[1] === Infinity) {
-        outerColors[1] = color;
-      } else {
-        stops.push({
-          value: interval[0],
-          color: color
-        }, {
-          value: interval[1],
-          color: color
-        });
-      }
-    } // Suplement
-
-
-    var pieceList = this._pieceList.slice();
-
-    if (!pieceList.length) {
-      pieceList.push({
-        interval: [-Infinity, Infinity]
-      });
-    } else {
-      var edge = pieceList[0].interval[0];
-      edge !== -Infinity && pieceList.unshift({
-        interval: [-Infinity, edge]
-      });
-      edge = pieceList[pieceList.length - 1].interval[1];
-      edge !== Infinity && pieceList.push({
-        interval: [edge, Infinity]
-      });
-    }
-
-    var curr = -Infinity;
-    zrUtil.each(pieceList, function (piece) {
-      var interval = piece.interval;
-
-      if (interval) {
-        // Fulfill gap.
-        interval[0] > curr && setStop([curr, interval[0]], 'outOfRange');
-        setStop(interval.slice());
-        curr = interval[1];
-      }
-    }, this);
-    return {
-      stops: stops,
-      outerColors: outerColors
-    };
-  }
-});
-/**
- * Key is this._mode
- * @type {Object}
- * @this {module:echarts/component/viusalMap/PiecewiseMode}
- */
-
-var resetMethods = {
-  splitNumber: function () {
-    var thisOption = this.option;
-    var pieceList = this._pieceList;
-    var precision = Math.min(thisOption.precision, 20);
-    var dataExtent = this.getExtent();
-    var splitNumber = thisOption.splitNumber;
-    splitNumber = Math.max(parseInt(splitNumber, 10), 1);
-    thisOption.splitNumber = splitNumber;
-    var splitStep = (dataExtent[1] - dataExtent[0]) / splitNumber; // Precision auto-adaption
-
-    while (+splitStep.toFixed(precision) !== splitStep && precision < 5) {
-      precision++;
-    }
-
-    thisOption.precision = precision;
-    splitStep = +splitStep.toFixed(precision);
-
-    if (thisOption.minOpen) {
-      pieceList.push({
-        interval: [-Infinity, dataExtent[0]],
-        close: [0, 0]
-      });
-    }
-
-    for (var index = 0, curr = dataExtent[0]; index < splitNumber; curr += splitStep, index++) {
-      var max = index === splitNumber - 1 ? dataExtent[1] : curr + splitStep;
-      pieceList.push({
-        interval: [curr, max],
-        close: [1, 1]
-      });
-    }
-
-    if (thisOption.maxOpen) {
-      pieceList.push({
-        interval: [dataExtent[1], Infinity],
-        close: [0, 0]
-      });
-    }
-
-    reformIntervals(pieceList);
-    zrUtil.each(pieceList, function (piece, index) {
-      piece.index = index;
-      piece.text = this.formatValueText(piece.interval);
-    }, this);
-  },
-  categories: function () {
-    var thisOption = this.option;
-    zrUtil.each(thisOption.categories, function (cate) {
-      // FIXME category模式也使用pieceList,但在visualMapping中不是使用pieceList。
-      // 是否改一致。
-      this._pieceList.push({
-        text: this.formatValueText(cate, true),
-        value: cate
-      });
-    }, this); // See "Order Rule".
-
-    normalizeReverse(thisOption, this._pieceList);
-  },
-  pieces: function () {
-    var thisOption = this.option;
-    var pieceList = this._pieceList;
-    zrUtil.each(thisOption.pieces, function (pieceListItem, index) {
-      if (!zrUtil.isObject(pieceListItem)) {
-        pieceListItem = {
-          value: pieceListItem
-        };
-      }
-
-      var item = {
-        text: '',
-        index: index
-      };
-
-      if (pieceListItem.label != null) {
-        item.text = pieceListItem.label;
-      }
-
-      if (pieceListItem.hasOwnProperty('value')) {
-        var value = item.value = pieceListItem.value;
-        item.interval = [value, value];
-        item.close = [1, 1];
-      } else {
-        // `min` `max` is legacy option.
-        // `lt` `gt` `lte` `gte` is recommanded.
-        var interval = item.interval = [];
-        var close = item.close = [0, 0];
-        var closeList = [1, 0, 1];
-        var infinityList = [-Infinity, Infinity];
-        var useMinMax = [];
-
-        for (var lg = 0; lg < 2; lg++) {
-          var names = [['gte', 'gt', 'min'], ['lte', 'lt', 'max']][lg];
-
-          for (var i = 0; i < 3 && interval[lg] == null; i++) {
-            interval[lg] = pieceListItem[names[i]];
-            close[lg] = closeList[i];
-            useMinMax[lg] = i === 2;
-          }
-
-          interval[lg] == null && (interval[lg] = infinityList[lg]);
-        }
-
-        useMinMax[0] && interval[1] === Infinity && (close[0] = 0);
-        useMinMax[1] && interval[0] === -Infinity && (close[1] = 0);
-
-        if (interval[0] === interval[1] && close[0] && close[1]) {
-          // Consider: [{min: 5, max: 5, visual: {...}}, {min: 0, max: 5}],
-          // we use value to lift the priority when min === max
-          item.value = interval[0];
-        }
-      }
-
-      item.visual = VisualMapping.retrieveVisuals(pieceListItem);
-      pieceList.push(item);
-    }, this); // See "Order Rule".
-
-    normalizeReverse(thisOption, pieceList); // Only pieces
-
-    reformIntervals(pieceList);
-    zrUtil.each(pieceList, function (piece) {
-      var close = piece.close;
-      var edgeSymbols = [['<', '≤'][close[1]], ['>', '≥'][close[0]]];
-      piece.text = piece.text || this.formatValueText(piece.value != null ? piece.value : piece.interval, false, edgeSymbols);
-    }, this);
-  }
-};
-
-function normalizeReverse(thisOption, pieceList) {
-  var inverse = thisOption.inverse;
-
-  if (thisOption.orient === 'vertical' ? !inverse : inverse) {
-    pieceList.reverse();
-  }
-}
-
-export default PiecewiseModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/visualMap/PiecewiseView.js b/zh/builder/src/echarts/component/visualMap/PiecewiseView.js
deleted file mode 100644
index 8615707..0000000
--- a/zh/builder/src/echarts/component/visualMap/PiecewiseView.js
+++ /dev/null
@@ -1,210 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import VisualMapView from './VisualMapView';
-import * as graphic from '../../util/graphic';
-import { createSymbol } from '../../util/symbol';
-import * as layout from '../../util/layout';
-import * as helper from './helper';
-var PiecewiseVisualMapView = VisualMapView.extend({
-  type: 'visualMap.piecewise',
-
-  /**
-   * @protected
-   * @override
-   */
-  doRender: function () {
-    var thisGroup = this.group;
-    thisGroup.removeAll();
-    var visualMapModel = this.visualMapModel;
-    var textGap = visualMapModel.get('textGap');
-    var textStyleModel = visualMapModel.textStyleModel;
-    var textFont = textStyleModel.getFont();
-    var textFill = textStyleModel.getTextColor();
-
-    var itemAlign = this._getItemAlign();
-
-    var itemSize = visualMapModel.itemSize;
-
-    var viewData = this._getViewData();
-
-    var endsText = viewData.endsText;
-    var showLabel = zrUtil.retrieve(visualMapModel.get('showLabel', true), !endsText);
-    endsText && this._renderEndsText(thisGroup, endsText[0], itemSize, showLabel, itemAlign);
-    zrUtil.each(viewData.viewPieceList, renderItem, this);
-    endsText && this._renderEndsText(thisGroup, endsText[1], itemSize, showLabel, itemAlign);
-    layout.box(visualMapModel.get('orient'), thisGroup, visualMapModel.get('itemGap'));
-    this.renderBackground(thisGroup);
-    this.positionGroup(thisGroup);
-
-    function renderItem(item) {
-      var piece = item.piece;
-      var itemGroup = new graphic.Group();
-      itemGroup.onclick = zrUtil.bind(this._onItemClick, this, piece);
-
-      this._enableHoverLink(itemGroup, item.indexInModelPieceList);
-
-      var representValue = visualMapModel.getRepresentValue(piece);
-
-      this._createItemSymbol(itemGroup, representValue, [0, 0, itemSize[0], itemSize[1]]);
-
-      if (showLabel) {
-        var visualState = this.visualMapModel.getValueState(representValue);
-        itemGroup.add(new graphic.Text({
-          style: {
-            x: itemAlign === 'right' ? -textGap : itemSize[0] + textGap,
-            y: itemSize[1] / 2,
-            text: piece.text,
-            textVerticalAlign: 'middle',
-            textAlign: itemAlign,
-            textFont: textFont,
-            textFill: textFill,
-            opacity: visualState === 'outOfRange' ? 0.5 : 1
-          }
-        }));
-      }
-
-      thisGroup.add(itemGroup);
-    }
-  },
-
-  /**
-   * @private
-   */
-  _enableHoverLink: function (itemGroup, pieceIndex) {
-    itemGroup.on('mouseover', zrUtil.bind(onHoverLink, this, 'highlight')).on('mouseout', zrUtil.bind(onHoverLink, this, 'downplay'));
-
-    function onHoverLink(method) {
-      var visualMapModel = this.visualMapModel;
-      visualMapModel.option.hoverLink && this.api.dispatchAction({
-        type: method,
-        batch: helper.makeHighDownBatch(visualMapModel.findTargetDataIndices(pieceIndex), visualMapModel)
-      });
-    }
-  },
-
-  /**
-   * @private
-   */
-  _getItemAlign: function () {
-    var visualMapModel = this.visualMapModel;
-    var modelOption = visualMapModel.option;
-
-    if (modelOption.orient === 'vertical') {
-      return helper.getItemAlign(visualMapModel, this.api, visualMapModel.itemSize);
-    } else {
-      // horizontal, most case left unless specifying right.
-      var align = modelOption.align;
-
-      if (!align || align === 'auto') {
-        align = 'left';
-      }
-
-      return align;
-    }
-  },
-
-  /**
-   * @private
-   */
-  _renderEndsText: function (group, text, itemSize, showLabel, itemAlign) {
-    if (!text) {
-      return;
-    }
-
-    var itemGroup = new graphic.Group();
-    var textStyleModel = this.visualMapModel.textStyleModel;
-    itemGroup.add(new graphic.Text({
-      style: {
-        x: showLabel ? itemAlign === 'right' ? itemSize[0] : 0 : itemSize[0] / 2,
-        y: itemSize[1] / 2,
-        textVerticalAlign: 'middle',
-        textAlign: showLabel ? itemAlign : 'center',
-        text: text,
-        textFont: textStyleModel.getFont(),
-        textFill: textStyleModel.getTextColor()
-      }
-    }));
-    group.add(itemGroup);
-  },
-
-  /**
-   * @private
-   * @return {Object} {peiceList, endsText} The order is the same as screen pixel order.
-   */
-  _getViewData: function () {
-    var visualMapModel = this.visualMapModel;
-    var viewPieceList = zrUtil.map(visualMapModel.getPieceList(), function (piece, index) {
-      return {
-        piece: piece,
-        indexInModelPieceList: index
-      };
-    });
-    var endsText = visualMapModel.get('text'); // Consider orient and inverse.
-
-    var orient = visualMapModel.get('orient');
-    var inverse = visualMapModel.get('inverse'); // Order of model pieceList is always [low, ..., high]
-
-    if (orient === 'horizontal' ? inverse : !inverse) {
-      viewPieceList.reverse();
-    } // Origin order of endsText is [high, low]
-    else if (endsText) {
-        endsText = endsText.slice().reverse();
-      }
-
-    return {
-      viewPieceList: viewPieceList,
-      endsText: endsText
-    };
-  },
-
-  /**
-   * @private
-   */
-  _createItemSymbol: function (group, representValue, shapeParam) {
-    group.add(createSymbol(this.getControllerVisual(representValue, 'symbol'), shapeParam[0], shapeParam[1], shapeParam[2], shapeParam[3], this.getControllerVisual(representValue, 'color')));
-  },
-
-  /**
-   * @private
-   */
-  _onItemClick: function (piece) {
-    var visualMapModel = this.visualMapModel;
-    var option = visualMapModel.option;
-    var selected = zrUtil.clone(option.selected);
-    var newKey = visualMapModel.getSelectedMapKey(piece);
-
-    if (option.selectedMode === 'single') {
-      selected[newKey] = true;
-      zrUtil.each(selected, function (o, key) {
-        selected[key] = key === newKey;
-      });
-    } else {
-      selected[newKey] = !selected[newKey];
-    }
-
-    this.api.dispatchAction({
-      type: 'selectDataRange',
-      from: this.uid,
-      visualMapId: this.visualMapModel.id,
-      selected: selected
-    });
-  }
-});
-export default PiecewiseVisualMapView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/visualMap/VisualMapModel.js b/zh/builder/src/echarts/component/visualMap/VisualMapModel.js
deleted file mode 100644
index f2dc807..0000000
--- a/zh/builder/src/echarts/component/visualMap/VisualMapModel.js
+++ /dev/null
@@ -1,514 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import visualDefault from '../../visual/visualDefault';
-import VisualMapping from '../../visual/VisualMapping';
-import * as visualSolution from '../../visual/visualSolution';
-import * as modelUtil from '../../util/model';
-import * as numberUtil from '../../util/number';
-var mapVisual = VisualMapping.mapVisual;
-var eachVisual = VisualMapping.eachVisual;
-var isArray = zrUtil.isArray;
-var each = zrUtil.each;
-var asc = numberUtil.asc;
-var linearMap = numberUtil.linearMap;
-var noop = zrUtil.noop;
-var VisualMapModel = echarts.extendComponentModel({
-  type: 'visualMap',
-  dependencies: ['series'],
-
-  /**
-   * @readOnly
-   * @type {Array.<string>}
-   */
-  stateList: ['inRange', 'outOfRange'],
-
-  /**
-   * @readOnly
-   * @type {Array.<string>}
-   */
-  replacableOptionKeys: ['inRange', 'outOfRange', 'target', 'controller', 'color'],
-
-  /**
-   * [lowerBound, upperBound]
-   *
-   * @readOnly
-   * @type {Array.<number>}
-   */
-  dataBound: [-Infinity, Infinity],
-
-  /**
-   * @readOnly
-   * @type {string|Object}
-   */
-  layoutMode: {
-    type: 'box',
-    ignoreSize: true
-  },
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    show: true,
-    zlevel: 0,
-    z: 4,
-    seriesIndex: 'all',
-    // 'all' or null/undefined: all series.
-    // A number or an array of number: the specified series.
-    // set min: 0, max: 200, only for campatible with ec2.
-    // In fact min max should not have default value.
-    min: 0,
-    // min value, must specified if pieces is not specified.
-    max: 200,
-    // max value, must specified if pieces is not specified.
-    dimension: null,
-    inRange: null,
-    // 'color', 'colorHue', 'colorSaturation', 'colorLightness', 'colorAlpha',
-    // 'symbol', 'symbolSize'
-    outOfRange: null,
-    // 'color', 'colorHue', 'colorSaturation',
-    // 'colorLightness', 'colorAlpha',
-    // 'symbol', 'symbolSize'
-    left: 0,
-    // 'center' ¦ 'left' ¦ 'right' ¦ {number} (px)
-    right: null,
-    // The same as left.
-    top: null,
-    // 'top' ¦ 'bottom' ¦ 'center' ¦ {number} (px)
-    bottom: 0,
-    // The same as top.
-    itemWidth: null,
-    itemHeight: null,
-    inverse: false,
-    orient: 'vertical',
-    // 'horizontal' ¦ 'vertical'
-    backgroundColor: 'rgba(0,0,0,0)',
-    borderColor: '#ccc',
-    // 值域边框颜色
-    contentColor: '#5793f3',
-    inactiveColor: '#aaa',
-    borderWidth: 0,
-    // 值域边框线宽,单位px,默认为0(无边框)
-    padding: 5,
-    // 值域内边距,单位px,默认各方向内边距为5,
-    // 接受数组分别设定上右下左边距,同css
-    textGap: 10,
-    //
-    precision: 0,
-    // 小数精度,默认为0,无小数点
-    color: null,
-    //颜色(deprecated,兼容ec2,顺序同pieces,不同于inRange/outOfRange)
-    formatter: null,
-    text: null,
-    // 文本,如['高', '低'],兼容ec2,text[0]对应高值,text[1]对应低值
-    textStyle: {
-      color: '#333' // 值域文字颜色
-
-    }
-  },
-
-  /**
-   * @protected
-   */
-  init: function (option, parentModel, ecModel) {
-    /**
-     * @private
-     * @type {Array.<number>}
-     */
-    this._dataExtent;
-    /**
-     * @readOnly
-     */
-
-    this.targetVisuals = {};
-    /**
-     * @readOnly
-     */
-
-    this.controllerVisuals = {};
-    /**
-     * @readOnly
-     */
-
-    this.textStyleModel;
-    /**
-     * [width, height]
-     * @readOnly
-     * @type {Array.<number>}
-     */
-
-    this.itemSize;
-    this.mergeDefaultAndTheme(option, ecModel);
-  },
-
-  /**
-   * @protected
-   */
-  optionUpdated: function (newOption, isInit) {
-    var thisOption = this.option; // FIXME
-    // necessary?
-    // Disable realtime view update if canvas is not supported.
-
-    if (!env.canvasSupported) {
-      thisOption.realtime = false;
-    }
-
-    !isInit && visualSolution.replaceVisualOption(thisOption, newOption, this.replacableOptionKeys);
-    this.textStyleModel = this.getModel('textStyle');
-    this.resetItemSize();
-    this.completeVisualOption();
-  },
-
-  /**
-   * @protected
-   */
-  resetVisual: function (supplementVisualOption) {
-    var stateList = this.stateList;
-    supplementVisualOption = zrUtil.bind(supplementVisualOption, this);
-    this.controllerVisuals = visualSolution.createVisualMappings(this.option.controller, stateList, supplementVisualOption);
-    this.targetVisuals = visualSolution.createVisualMappings(this.option.target, stateList, supplementVisualOption);
-  },
-
-  /**
-   * @protected
-   * @return {Array.<number>} An array of series indices.
-   */
-  getTargetSeriesIndices: function () {
-    var optionSeriesIndex = this.option.seriesIndex;
-    var seriesIndices = [];
-
-    if (optionSeriesIndex == null || optionSeriesIndex === 'all') {
-      this.ecModel.eachSeries(function (seriesModel, index) {
-        seriesIndices.push(index);
-      });
-    } else {
-      seriesIndices = modelUtil.normalizeToArray(optionSeriesIndex);
-    }
-
-    return seriesIndices;
-  },
-
-  /**
-   * @public
-   */
-  eachTargetSeries: function (callback, context) {
-    zrUtil.each(this.getTargetSeriesIndices(), function (seriesIndex) {
-      callback.call(context, this.ecModel.getSeriesByIndex(seriesIndex));
-    }, this);
-  },
-
-  /**
-   * @pubilc
-   */
-  isTargetSeries: function (seriesModel) {
-    var is = false;
-    this.eachTargetSeries(function (model) {
-      model === seriesModel && (is = true);
-    });
-    return is;
-  },
-
-  /**
-   * @example
-   * this.formatValueText(someVal); // format single numeric value to text.
-   * this.formatValueText(someVal, true); // format single category value to text.
-   * this.formatValueText([min, max]); // format numeric min-max to text.
-   * this.formatValueText([this.dataBound[0], max]); // using data lower bound.
-   * this.formatValueText([min, this.dataBound[1]]); // using data upper bound.
-   *
-   * @param {number|Array.<number>} value Real value, or this.dataBound[0 or 1].
-   * @param {boolean} [isCategory=false] Only available when value is number.
-   * @param {Array.<string>} edgeSymbols Open-close symbol when value is interval.
-   * @return {string}
-   * @protected
-   */
-  formatValueText: function (value, isCategory, edgeSymbols) {
-    var option = this.option;
-    var precision = option.precision;
-    var dataBound = this.dataBound;
-    var formatter = option.formatter;
-    var isMinMax;
-    var textValue;
-    edgeSymbols = edgeSymbols || ['<', '>'];
-
-    if (zrUtil.isArray(value)) {
-      value = value.slice();
-      isMinMax = true;
-    }
-
-    textValue = isCategory ? value : isMinMax ? [toFixed(value[0]), toFixed(value[1])] : toFixed(value);
-
-    if (zrUtil.isString(formatter)) {
-      return formatter.replace('{value}', isMinMax ? textValue[0] : textValue).replace('{value2}', isMinMax ? textValue[1] : textValue);
-    } else if (zrUtil.isFunction(formatter)) {
-      return isMinMax ? formatter(value[0], value[1]) : formatter(value);
-    }
-
-    if (isMinMax) {
-      if (value[0] === dataBound[0]) {
-        return edgeSymbols[0] + ' ' + textValue[1];
-      } else if (value[1] === dataBound[1]) {
-        return edgeSymbols[1] + ' ' + textValue[0];
-      } else {
-        return textValue[0] + ' - ' + textValue[1];
-      }
-    } else {
-      // Format single value (includes category case).
-      return textValue;
-    }
-
-    function toFixed(val) {
-      return val === dataBound[0] ? 'min' : val === dataBound[1] ? 'max' : (+val).toFixed(Math.min(precision, 20));
-    }
-  },
-
-  /**
-   * @protected
-   */
-  resetExtent: function () {
-    var thisOption = this.option; // Can not calculate data extent by data here.
-    // Because series and data may be modified in processing stage.
-    // So we do not support the feature "auto min/max".
-
-    var extent = asc([thisOption.min, thisOption.max]);
-    this._dataExtent = extent;
-  },
-
-  /**
-   * @public
-   * @param {module:echarts/data/List} list
-   * @return {string} Concrete dimention. If return null/undefined,
-   *                  no dimension used.
-   */
-  getDataDimension: function (list) {
-    var optDim = this.option.dimension;
-    var listDimensions = list.dimensions;
-
-    if (optDim == null && !listDimensions.length) {
-      return;
-    }
-
-    if (optDim != null) {
-      return list.getDimension(optDim);
-    }
-
-    var dimNames = list.dimensions;
-
-    for (var i = dimNames.length - 1; i >= 0; i--) {
-      var dimName = dimNames[i];
-      var dimInfo = list.getDimensionInfo(dimName);
-
-      if (!dimInfo.isCalculationCoord) {
-        return dimName;
-      }
-    }
-  },
-
-  /**
-   * @public
-   * @override
-   */
-  getExtent: function () {
-    return this._dataExtent.slice();
-  },
-
-  /**
-   * @protected
-   */
-  completeVisualOption: function () {
-    var ecModel = this.ecModel;
-    var thisOption = this.option;
-    var base = {
-      inRange: thisOption.inRange,
-      outOfRange: thisOption.outOfRange
-    };
-    var target = thisOption.target || (thisOption.target = {});
-    var controller = thisOption.controller || (thisOption.controller = {});
-    zrUtil.merge(target, base); // Do not override
-
-    zrUtil.merge(controller, base); // Do not override
-
-    var isCategory = this.isCategory();
-    completeSingle.call(this, target);
-    completeSingle.call(this, controller);
-    completeInactive.call(this, target, 'inRange', 'outOfRange'); // completeInactive.call(this, target, 'outOfRange', 'inRange');
-
-    completeController.call(this, controller);
-
-    function completeSingle(base) {
-      // Compatible with ec2 dataRange.color.
-      // The mapping order of dataRange.color is: [high value, ..., low value]
-      // whereas inRange.color and outOfRange.color is [low value, ..., high value]
-      // Notice: ec2 has no inverse.
-      if (isArray(thisOption.color) // If there has been inRange: {symbol: ...}, adding color is a mistake.
-      // So adding color only when no inRange defined.
-      && !base.inRange) {
-        base.inRange = {
-          color: thisOption.color.slice().reverse()
-        };
-      } // Compatible with previous logic, always give a defautl color, otherwise
-      // simple config with no inRange and outOfRange will not work.
-      // Originally we use visualMap.color as the default color, but setOption at
-      // the second time the default color will be erased. So we change to use
-      // constant DEFAULT_COLOR.
-      // If user do not want the default color, set inRange: {color: null}.
-
-
-      base.inRange = base.inRange || {
-        color: ecModel.get('gradientColor')
-      }; // If using shortcut like: {inRange: 'symbol'}, complete default value.
-
-      each(this.stateList, function (state) {
-        var visualType = base[state];
-
-        if (zrUtil.isString(visualType)) {
-          var defa = visualDefault.get(visualType, 'active', isCategory);
-
-          if (defa) {
-            base[state] = {};
-            base[state][visualType] = defa;
-          } else {
-            // Mark as not specified.
-            delete base[state];
-          }
-        }
-      }, this);
-    }
-
-    function completeInactive(base, stateExist, stateAbsent) {
-      var optExist = base[stateExist];
-      var optAbsent = base[stateAbsent];
-
-      if (optExist && !optAbsent) {
-        optAbsent = base[stateAbsent] = {};
-        each(optExist, function (visualData, visualType) {
-          if (!VisualMapping.isValidType(visualType)) {
-            return;
-          }
-
-          var defa = visualDefault.get(visualType, 'inactive', isCategory);
-
-          if (defa != null) {
-            optAbsent[visualType] = defa; // Compatibable with ec2:
-            // Only inactive color to rgba(0,0,0,0) can not
-            // make label transparent, so use opacity also.
-
-            if (visualType === 'color' && !optAbsent.hasOwnProperty('opacity') && !optAbsent.hasOwnProperty('colorAlpha')) {
-              optAbsent.opacity = [0, 0];
-            }
-          }
-        });
-      }
-    }
-
-    function completeController(controller) {
-      var symbolExists = (controller.inRange || {}).symbol || (controller.outOfRange || {}).symbol;
-      var symbolSizeExists = (controller.inRange || {}).symbolSize || (controller.outOfRange || {}).symbolSize;
-      var inactiveColor = this.get('inactiveColor');
-      each(this.stateList, function (state) {
-        var itemSize = this.itemSize;
-        var visuals = controller[state]; // Set inactive color for controller if no other color
-        // attr (like colorAlpha) specified.
-
-        if (!visuals) {
-          visuals = controller[state] = {
-            color: isCategory ? inactiveColor : [inactiveColor]
-          };
-        } // Consistent symbol and symbolSize if not specified.
-
-
-        if (visuals.symbol == null) {
-          visuals.symbol = symbolExists && zrUtil.clone(symbolExists) || (isCategory ? 'roundRect' : ['roundRect']);
-        }
-
-        if (visuals.symbolSize == null) {
-          visuals.symbolSize = symbolSizeExists && zrUtil.clone(symbolSizeExists) || (isCategory ? itemSize[0] : [itemSize[0], itemSize[0]]);
-        } // Filter square and none.
-
-
-        visuals.symbol = mapVisual(visuals.symbol, function (symbol) {
-          return symbol === 'none' || symbol === 'square' ? 'roundRect' : symbol;
-        }); // Normalize symbolSize
-
-        var symbolSize = visuals.symbolSize;
-
-        if (symbolSize != null) {
-          var max = -Infinity; // symbolSize can be object when categories defined.
-
-          eachVisual(symbolSize, function (value) {
-            value > max && (max = value);
-          });
-          visuals.symbolSize = mapVisual(symbolSize, function (value) {
-            return linearMap(value, [0, max], [0, itemSize[0]], true);
-          });
-        }
-      }, this);
-    }
-  },
-
-  /**
-   * @protected
-   */
-  resetItemSize: function () {
-    this.itemSize = [parseFloat(this.get('itemWidth')), parseFloat(this.get('itemHeight'))];
-  },
-
-  /**
-   * @public
-   */
-  isCategory: function () {
-    return !!this.option.categories;
-  },
-
-  /**
-   * @public
-   * @abstract
-   */
-  setSelected: noop,
-
-  /**
-   * @public
-   * @abstract
-   * @param {*|module:echarts/data/List} valueOrData
-   * @param {number} dataIndex
-   * @return {string} state See this.stateList
-   */
-  getValueState: noop,
-
-  /**
-   * FIXME
-   * Do not publish to thirt-part-dev temporarily
-   * util the interface is stable. (Should it return
-   * a function but not visual meta?)
-   *
-   * @pubilc
-   * @abstract
-   * @param {Function} getColorVisual
-   *        params: value, valueState
-   *        return: color
-   * @return {Object} visualMeta
-   *        should includes {stops, outerColors}
-   *        outerColor means [colorBeyondMinValue, colorBeyondMaxValue]
-   */
-  getVisualMeta: noop
-});
-export default VisualMapModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/visualMap/VisualMapView.js b/zh/builder/src/echarts/component/visualMap/VisualMapView.js
deleted file mode 100644
index 78daf67..0000000
--- a/zh/builder/src/echarts/component/visualMap/VisualMapView.js
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import * as formatUtil from '../../util/format';
-import * as layout from '../../util/layout';
-import VisualMapping from '../../visual/VisualMapping';
-export default echarts.extendComponentView({
-  type: 'visualMap',
-
-  /**
-   * @readOnly
-   * @type {Object}
-   */
-  autoPositionValues: {
-    left: 1,
-    right: 1,
-    top: 1,
-    bottom: 1
-  },
-  init: function (ecModel, api) {
-    /**
-     * @readOnly
-     * @type {module:echarts/model/Global}
-     */
-    this.ecModel = ecModel;
-    /**
-     * @readOnly
-     * @type {module:echarts/ExtensionAPI}
-     */
-
-    this.api = api;
-    /**
-     * @readOnly
-     * @type {module:echarts/component/visualMap/visualMapModel}
-     */
-
-    this.visualMapModel;
-  },
-
-  /**
-   * @protected
-   */
-  render: function (visualMapModel, ecModel, api, payload) {
-    this.visualMapModel = visualMapModel;
-
-    if (visualMapModel.get('show') === false) {
-      this.group.removeAll();
-      return;
-    }
-
-    this.doRender.apply(this, arguments);
-  },
-
-  /**
-   * @protected
-   */
-  renderBackground: function (group) {
-    var visualMapModel = this.visualMapModel;
-    var padding = formatUtil.normalizeCssArray(visualMapModel.get('padding') || 0);
-    var rect = group.getBoundingRect();
-    group.add(new graphic.Rect({
-      z2: -1,
-      // Lay background rect on the lowest layer.
-      silent: true,
-      shape: {
-        x: rect.x - padding[3],
-        y: rect.y - padding[0],
-        width: rect.width + padding[3] + padding[1],
-        height: rect.height + padding[0] + padding[2]
-      },
-      style: {
-        fill: visualMapModel.get('backgroundColor'),
-        stroke: visualMapModel.get('borderColor'),
-        lineWidth: visualMapModel.get('borderWidth')
-      }
-    }));
-  },
-
-  /**
-   * @protected
-   * @param {number} targetValue can be Infinity or -Infinity
-   * @param {string=} visualCluster Only can be 'color' 'opacity' 'symbol' 'symbolSize'
-   * @param {Object} [opts]
-   * @param {string=} [opts.forceState] Specify state, instead of using getValueState method.
-   * @param {string=} [opts.convertOpacityToAlpha=false] For color gradient in controller widget.
-   * @return {*} Visual value.
-   */
-  getControllerVisual: function (targetValue, visualCluster, opts) {
-    opts = opts || {};
-    var forceState = opts.forceState;
-    var visualMapModel = this.visualMapModel;
-    var visualObj = {}; // Default values.
-
-    if (visualCluster === 'symbol') {
-      visualObj.symbol = visualMapModel.get('itemSymbol');
-    }
-
-    if (visualCluster === 'color') {
-      var defaultColor = visualMapModel.get('contentColor');
-      visualObj.color = defaultColor;
-    }
-
-    function getter(key) {
-      return visualObj[key];
-    }
-
-    function setter(key, value) {
-      visualObj[key] = value;
-    }
-
-    var mappings = visualMapModel.controllerVisuals[forceState || visualMapModel.getValueState(targetValue)];
-    var visualTypes = VisualMapping.prepareVisualTypes(mappings);
-    zrUtil.each(visualTypes, function (type) {
-      var visualMapping = mappings[type];
-
-      if (opts.convertOpacityToAlpha && type === 'opacity') {
-        type = 'colorAlpha';
-        visualMapping = mappings.__alphaForOpacity;
-      }
-
-      if (VisualMapping.dependsOn(type, visualCluster)) {
-        visualMapping && visualMapping.applyVisual(targetValue, getter, setter);
-      }
-    });
-    return visualObj[visualCluster];
-  },
-
-  /**
-   * @protected
-   */
-  positionGroup: function (group) {
-    var model = this.visualMapModel;
-    var api = this.api;
-    layout.positionElement(group, model.getBoxLayoutParams(), {
-      width: api.getWidth(),
-      height: api.getHeight()
-    });
-  },
-
-  /**
-   * @protected
-   * @abstract
-   */
-  doRender: zrUtil.noop
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/visualMap/helper.js b/zh/builder/src/echarts/component/visualMap/helper.js
deleted file mode 100644
index 197d465..0000000
--- a/zh/builder/src/echarts/component/visualMap/helper.js
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import { getLayoutRect } from '../../util/layout';
-/**
- * @param {module:echarts/component/visualMap/VisualMapModel} visualMapModel\
- * @param {module:echarts/ExtensionAPI} api
- * @param {Array.<number>} itemSize always [short, long]
- * @return {string} 'left' or 'right' or 'top' or 'bottom'
- */
-
-export function getItemAlign(visualMapModel, api, itemSize) {
-  var modelOption = visualMapModel.option;
-  var itemAlign = modelOption.align;
-
-  if (itemAlign != null && itemAlign !== 'auto') {
-    return itemAlign;
-  } // Auto decision align.
-
-
-  var ecSize = {
-    width: api.getWidth(),
-    height: api.getHeight()
-  };
-  var realIndex = modelOption.orient === 'horizontal' ? 1 : 0;
-  var paramsSet = [['left', 'right', 'width'], ['top', 'bottom', 'height']];
-  var reals = paramsSet[realIndex];
-  var fakeValue = [0, null, 10];
-  var layoutInput = {};
-
-  for (var i = 0; i < 3; i++) {
-    layoutInput[paramsSet[1 - realIndex][i]] = fakeValue[i];
-    layoutInput[reals[i]] = i === 2 ? itemSize[0] : modelOption[reals[i]];
-  }
-
-  var rParam = [['x', 'width', 3], ['y', 'height', 0]][realIndex];
-  var rect = getLayoutRect(layoutInput, ecSize, modelOption.padding);
-  return reals[(rect.margin[rParam[2]] || 0) + rect[rParam[0]] + rect[rParam[1]] * 0.5 < ecSize[rParam[1]] * 0.5 ? 0 : 1];
-}
-/**
- * Prepare dataIndex for outside usage, where dataIndex means rawIndex, and
- * dataIndexInside means filtered index.
- */
-
-export function makeHighDownBatch(batch, visualMapModel) {
-  zrUtil.each(batch || [], function (batchItem) {
-    if (batchItem.dataIndex != null) {
-      batchItem.dataIndexInside = batchItem.dataIndex;
-      batchItem.dataIndex = null;
-    }
-
-    batchItem.highlightKey = 'visualMap' + (visualMapModel ? visualMapModel.componentIndex : '');
-  });
-  return batch;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/visualMap/preprocessor.js b/zh/builder/src/echarts/component/visualMap/preprocessor.js
deleted file mode 100644
index d1dcfe0..0000000
--- a/zh/builder/src/echarts/component/visualMap/preprocessor.js
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-var each = zrUtil.each;
-export default function (option) {
-  var visualMap = option && option.visualMap;
-
-  if (!zrUtil.isArray(visualMap)) {
-    visualMap = visualMap ? [visualMap] : [];
-  }
-
-  each(visualMap, function (opt) {
-    if (!opt) {
-      return;
-    } // rename splitList to pieces
-
-
-    if (has(opt, 'splitList') && !has(opt, 'pieces')) {
-      opt.pieces = opt.splitList;
-      delete opt.splitList;
-    }
-
-    var pieces = opt.pieces;
-
-    if (pieces && zrUtil.isArray(pieces)) {
-      each(pieces, function (piece) {
-        if (zrUtil.isObject(piece)) {
-          if (has(piece, 'start') && !has(piece, 'min')) {
-            piece.min = piece.start;
-          }
-
-          if (has(piece, 'end') && !has(piece, 'max')) {
-            piece.max = piece.end;
-          }
-        }
-      });
-    }
-  });
-}
-
-function has(obj, name) {
-  return obj && obj.hasOwnProperty && obj.hasOwnProperty(name);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/visualMap/typeDefaulter.js b/zh/builder/src/echarts/component/visualMap/typeDefaulter.js
deleted file mode 100644
index 3ebd9a2..0000000
--- a/zh/builder/src/echarts/component/visualMap/typeDefaulter.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import Component from '../../model/Component';
-Component.registerSubTypeDefaulter('visualMap', function (option) {
-  // Compatible with ec2, when splitNumber === 0, continuous visualMap will be used.
-  return !option.categories && (!(option.pieces ? option.pieces.length > 0 : option.splitNumber > 0) || option.calculable) ? 'continuous' : 'piecewise';
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/visualMap/visualEncoding.js b/zh/builder/src/echarts/component/visualMap/visualEncoding.js
deleted file mode 100644
index 0789d45..0000000
--- a/zh/builder/src/echarts/component/visualMap/visualEncoding.js
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as visualSolution from '../../visual/visualSolution';
-import VisualMapping from '../../visual/VisualMapping';
-var VISUAL_PRIORITY = echarts.PRIORITY.VISUAL.COMPONENT;
-echarts.registerVisual(VISUAL_PRIORITY, {
-  createOnAllSeries: true,
-  reset: function (seriesModel, ecModel) {
-    var resetDefines = [];
-    ecModel.eachComponent('visualMap', function (visualMapModel) {
-      var pipelineContext = seriesModel.pipelineContext;
-
-      if (!visualMapModel.isTargetSeries(seriesModel) || pipelineContext && pipelineContext.large) {
-        return;
-      }
-
-      resetDefines.push(visualSolution.incrementalApplyVisual(visualMapModel.stateList, visualMapModel.targetVisuals, zrUtil.bind(visualMapModel.getValueState, visualMapModel), visualMapModel.getDataDimension(seriesModel.getData())));
-    });
-    return resetDefines;
-  }
-}); // Only support color.
-
-echarts.registerVisual(VISUAL_PRIORITY, {
-  createOnAllSeries: true,
-  reset: function (seriesModel, ecModel) {
-    var data = seriesModel.getData();
-    var visualMetaList = [];
-    ecModel.eachComponent('visualMap', function (visualMapModel) {
-      if (visualMapModel.isTargetSeries(seriesModel)) {
-        var visualMeta = visualMapModel.getVisualMeta(zrUtil.bind(getColorVisual, null, seriesModel, visualMapModel)) || {
-          stops: [],
-          outerColors: []
-        };
-        var concreteDim = visualMapModel.getDataDimension(data);
-        var dimInfo = data.getDimensionInfo(concreteDim);
-
-        if (dimInfo != null) {
-          // visualMeta.dimension should be dimension index, but not concrete dimension.
-          visualMeta.dimension = dimInfo.index;
-          visualMetaList.push(visualMeta);
-        }
-      }
-    }); // console.log(JSON.stringify(visualMetaList.map(a => a.stops)));
-
-    seriesModel.getData().setVisual('visualMeta', visualMetaList);
-  }
-}); // FIXME
-// performance and export for heatmap?
-// value can be Infinity or -Infinity
-
-function getColorVisual(seriesModel, visualMapModel, value, valueState) {
-  var mappings = visualMapModel.targetVisuals[valueState];
-  var visualTypes = VisualMapping.prepareVisualTypes(mappings);
-  var resultVisual = {
-    color: seriesModel.getData().getVisual('color') // default color.
-
-  };
-
-  for (var i = 0, len = visualTypes.length; i < len; i++) {
-    var type = visualTypes[i];
-    var mapping = mappings[type === 'opacity' ? '__alphaForOpacity' : type];
-    mapping && mapping.applyVisual(value, getVisual, setVisual);
-  }
-
-  return resultVisual.color;
-
-  function getVisual(key) {
-    return resultVisual[key];
-  }
-
-  function setVisual(key, value) {
-    resultVisual[key] = value;
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/visualMap/visualMapAction.js b/zh/builder/src/echarts/component/visualMap/visualMapAction.js
deleted file mode 100644
index 9cfca73..0000000
--- a/zh/builder/src/echarts/component/visualMap/visualMapAction.js
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-var actionInfo = {
-  type: 'selectDataRange',
-  event: 'dataRangeSelected',
-  // FIXME use updateView appears wrong
-  update: 'update'
-};
-echarts.registerAction(actionInfo, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'visualMap',
-    query: payload
-  }, function (model) {
-    model.setSelected(payload.selected);
-  });
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/visualMapContinuous.js b/zh/builder/src/echarts/component/visualMapContinuous.js
deleted file mode 100644
index b05ec03..0000000
--- a/zh/builder/src/echarts/component/visualMapContinuous.js
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * DataZoom component entry
- */
-import * as echarts from '../echarts';
-import preprocessor from './visualMap/preprocessor';
-import './visualMap/typeDefaulter';
-import './visualMap/visualEncoding';
-import './visualMap/ContinuousModel';
-import './visualMap/ContinuousView';
-import './visualMap/visualMapAction';
-echarts.registerPreprocessor(preprocessor);
\ No newline at end of file
diff --git a/zh/builder/src/echarts/component/visualMapPiecewise.js b/zh/builder/src/echarts/component/visualMapPiecewise.js
deleted file mode 100644
index 5d9ea40..0000000
--- a/zh/builder/src/echarts/component/visualMapPiecewise.js
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * DataZoom component entry
- */
-import * as echarts from '../echarts';
-import preprocessor from './visualMap/preprocessor';
-import './visualMap/typeDefaulter';
-import './visualMap/visualEncoding';
-import './visualMap/PiecewiseModel';
-import './visualMap/PiecewiseView';
-import './visualMap/visualMapAction';
-echarts.registerPreprocessor(preprocessor);
\ No newline at end of file
diff --git a/zh/builder/src/echarts/config.js b/zh/builder/src/echarts/config.js
deleted file mode 100644
index 3cee548..0000000
--- a/zh/builder/src/echarts/config.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// (1) The code `if (__DEV__) ...` can be removed by build tool.
-// (2) If intend to use `__DEV__`, this module should be imported. Use a global
-// variable `__DEV__` may cause that miss the declaration (see #6535), or the
-// declaration is behind of the using position (for example in `Model.extent`,
-// And tools like rollup can not analysis the dependency if not import).
-var dev; // In browser
-
-if (typeof window !== 'undefined') {
-  dev = window.__DEV__;
-} // In node
-else if (typeof global !== 'undefined') {
-    dev = global.__DEV__;
-  }
-
-if (typeof dev === 'undefined') {
-  dev = true;
-}
-
-export var __DEV__ = dev;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/Axis.js b/zh/builder/src/echarts/coord/Axis.js
deleted file mode 100644
index 6ec4bb7..0000000
--- a/zh/builder/src/echarts/coord/Axis.js
+++ /dev/null
@@ -1,360 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { each, map } from 'zrender/src/core/util';
-import { linearMap, getPixelPrecision, round } from '../util/number';
-import { createAxisTicks, createAxisLabels, calculateCategoryInterval } from './axisTickLabelBuilder';
-var NORMALIZED_EXTENT = [0, 1];
-/**
- * Base class of Axis.
- * @constructor
- */
-
-var Axis = function (dim, scale, extent) {
-  /**
-   * Axis dimension. Such as 'x', 'y', 'z', 'angle', 'radius'.
-   * @type {string}
-   */
-  this.dim = dim;
-  /**
-   * Axis scale
-   * @type {module:echarts/coord/scale/*}
-   */
-
-  this.scale = scale;
-  /**
-   * @type {Array.<number>}
-   * @private
-   */
-
-  this._extent = extent || [0, 0];
-  /**
-   * @type {boolean}
-   */
-
-  this.inverse = false;
-  /**
-   * Usually true when axis has a ordinal scale
-   * @type {boolean}
-   */
-
-  this.onBand = false;
-};
-
-Axis.prototype = {
-  constructor: Axis,
-
-  /**
-   * If axis extent contain given coord
-   * @param {number} coord
-   * @return {boolean}
-   */
-  contain: function (coord) {
-    var extent = this._extent;
-    var min = Math.min(extent[0], extent[1]);
-    var max = Math.max(extent[0], extent[1]);
-    return coord >= min && coord <= max;
-  },
-
-  /**
-   * If axis extent contain given data
-   * @param {number} data
-   * @return {boolean}
-   */
-  containData: function (data) {
-    return this.scale.contain(data);
-  },
-
-  /**
-   * Get coord extent.
-   * @return {Array.<number>}
-   */
-  getExtent: function () {
-    return this._extent.slice();
-  },
-
-  /**
-   * Get precision used for formatting
-   * @param {Array.<number>} [dataExtent]
-   * @return {number}
-   */
-  getPixelPrecision: function (dataExtent) {
-    return getPixelPrecision(dataExtent || this.scale.getExtent(), this._extent);
-  },
-
-  /**
-   * Set coord extent
-   * @param {number} start
-   * @param {number} end
-   */
-  setExtent: function (start, end) {
-    var extent = this._extent;
-    extent[0] = start;
-    extent[1] = end;
-  },
-
-  /**
-   * Convert data to coord. Data is the rank if it has an ordinal scale
-   * @param {number} data
-   * @param  {boolean} clamp
-   * @return {number}
-   */
-  dataToCoord: function (data, clamp) {
-    var extent = this._extent;
-    var scale = this.scale;
-    data = scale.normalize(data);
-
-    if (this.onBand && scale.type === 'ordinal') {
-      extent = extent.slice();
-      fixExtentWithBands(extent, scale.count());
-    }
-
-    return linearMap(data, NORMALIZED_EXTENT, extent, clamp);
-  },
-
-  /**
-   * Convert coord to data. Data is the rank if it has an ordinal scale
-   * @param {number} coord
-   * @param  {boolean} clamp
-   * @return {number}
-   */
-  coordToData: function (coord, clamp) {
-    var extent = this._extent;
-    var scale = this.scale;
-
-    if (this.onBand && scale.type === 'ordinal') {
-      extent = extent.slice();
-      fixExtentWithBands(extent, scale.count());
-    }
-
-    var t = linearMap(coord, extent, NORMALIZED_EXTENT, clamp);
-    return this.scale.scale(t);
-  },
-
-  /**
-   * Convert pixel point to data in axis
-   * @param {Array.<number>} point
-   * @param  {boolean} clamp
-   * @return {number} data
-   */
-  pointToData: function (point, clamp) {// Should be implemented in derived class if necessary.
-  },
-
-  /**
-   * Different from `zrUtil.map(axis.getTicks(), axis.dataToCoord, axis)`,
-   * `axis.getTicksCoords` considers `onBand`, which is used by
-   * `boundaryGap:true` of category axis and splitLine and splitArea.
-   * @param {Object} [opt]
-   * @param {Model} [opt.tickModel=axis.model.getModel('axisTick')]
-   * @param {boolean} [opt.clamp] If `true`, the first and the last
-   *        tick must be at the axis end points. Otherwise, clip ticks
-   *        that outside the axis extent.
-   * @return {Array.<Object>} [{
-   *     coord: ...,
-   *     tickValue: ...
-   * }, ...]
-   */
-  getTicksCoords: function (opt) {
-    opt = opt || {};
-    var tickModel = opt.tickModel || this.getTickModel();
-    var result = createAxisTicks(this, tickModel);
-    var ticks = result.ticks;
-    var ticksCoords = map(ticks, function (tickValue) {
-      return {
-        coord: this.dataToCoord(tickValue),
-        tickValue: tickValue
-      };
-    }, this);
-    var alignWithLabel = tickModel.get('alignWithLabel');
-    fixOnBandTicksCoords(this, ticksCoords, alignWithLabel, opt.clamp);
-    return ticksCoords;
-  },
-
-  /**
-   * @return {Array.<Array.<Object>>} [{ coord: ..., tickValue: ...}]
-   */
-  getMinorTicksCoords: function () {
-    if (this.scale.type === 'ordinal') {
-      // Category axis doesn't support minor ticks
-      return [];
-    }
-
-    var minorTickModel = this.model.getModel('minorTick');
-    var splitNumber = minorTickModel.get('splitNumber'); // Protection.
-
-    if (!(splitNumber > 0 && splitNumber < 100)) {
-      splitNumber = 5;
-    }
-
-    var minorTicks = this.scale.getMinorTicks(splitNumber);
-    var minorTicksCoords = map(minorTicks, function (minorTicksGroup) {
-      return map(minorTicksGroup, function (minorTick) {
-        return {
-          coord: this.dataToCoord(minorTick),
-          tickValue: minorTick
-        };
-      }, this);
-    }, this);
-    return minorTicksCoords;
-  },
-
-  /**
-   * @return {Array.<Object>} [{
-   *     formattedLabel: string,
-   *     rawLabel: axis.scale.getLabel(tickValue)
-   *     tickValue: number
-   * }, ...]
-   */
-  getViewLabels: function () {
-    return createAxisLabels(this).labels;
-  },
-
-  /**
-   * @return {module:echarts/coord/model/Model}
-   */
-  getLabelModel: function () {
-    return this.model.getModel('axisLabel');
-  },
-
-  /**
-   * Notice here we only get the default tick model. For splitLine
-   * or splitArea, we should pass the splitLineModel or splitAreaModel
-   * manually when calling `getTicksCoords`.
-   * In GL, this method may be overrided to:
-   * `axisModel.getModel('axisTick', grid3DModel.getModel('axisTick'));`
-   * @return {module:echarts/coord/model/Model}
-   */
-  getTickModel: function () {
-    return this.model.getModel('axisTick');
-  },
-
-  /**
-   * Get width of band
-   * @return {number}
-   */
-  getBandWidth: function () {
-    var axisExtent = this._extent;
-    var dataExtent = this.scale.getExtent();
-    var len = dataExtent[1] - dataExtent[0] + (this.onBand ? 1 : 0); // Fix #2728, avoid NaN when only one data.
-
-    len === 0 && (len = 1);
-    var size = Math.abs(axisExtent[1] - axisExtent[0]);
-    return Math.abs(size) / len;
-  },
-
-  /**
-   * @abstract
-   * @return {boolean} Is horizontal
-   */
-  isHorizontal: null,
-
-  /**
-   * @abstract
-   * @return {number} Get axis rotate, by degree.
-   */
-  getRotate: null,
-
-  /**
-   * Only be called in category axis.
-   * Can be overrided, consider other axes like in 3D.
-   * @return {number} Auto interval for cateogry axis tick and label
-   */
-  calculateCategoryInterval: function () {
-    return calculateCategoryInterval(this);
-  }
-};
-
-function fixExtentWithBands(extent, nTick) {
-  var size = extent[1] - extent[0];
-  var len = nTick;
-  var margin = size / len / 2;
-  extent[0] += margin;
-  extent[1] -= margin;
-} // If axis has labels [1, 2, 3, 4]. Bands on the axis are
-// |---1---|---2---|---3---|---4---|.
-// So the displayed ticks and splitLine/splitArea should between
-// each data item, otherwise cause misleading (e.g., split tow bars
-// of a single data item when there are two bar series).
-// Also consider if tickCategoryInterval > 0 and onBand, ticks and
-// splitLine/spliteArea should layout appropriately corresponding
-// to displayed labels. (So we should not use `getBandWidth` in this
-// case).
-
-
-function fixOnBandTicksCoords(axis, ticksCoords, alignWithLabel, clamp) {
-  var ticksLen = ticksCoords.length;
-
-  if (!axis.onBand || alignWithLabel || !ticksLen) {
-    return;
-  }
-
-  var axisExtent = axis.getExtent();
-  var last;
-  var diffSize;
-
-  if (ticksLen === 1) {
-    ticksCoords[0].coord = axisExtent[0];
-    last = ticksCoords[1] = {
-      coord: axisExtent[0]
-    };
-  } else {
-    var crossLen = ticksCoords[ticksLen - 1].tickValue - ticksCoords[0].tickValue;
-    var shift = (ticksCoords[ticksLen - 1].coord - ticksCoords[0].coord) / crossLen;
-    each(ticksCoords, function (ticksItem) {
-      ticksItem.coord -= shift / 2;
-    });
-    var dataExtent = axis.scale.getExtent();
-    diffSize = 1 + dataExtent[1] - ticksCoords[ticksLen - 1].tickValue;
-    last = {
-      coord: ticksCoords[ticksLen - 1].coord + shift * diffSize
-    };
-    ticksCoords.push(last);
-  }
-
-  var inverse = axisExtent[0] > axisExtent[1]; // Handling clamp.
-
-  if (littleThan(ticksCoords[0].coord, axisExtent[0])) {
-    clamp ? ticksCoords[0].coord = axisExtent[0] : ticksCoords.shift();
-  }
-
-  if (clamp && littleThan(axisExtent[0], ticksCoords[0].coord)) {
-    ticksCoords.unshift({
-      coord: axisExtent[0]
-    });
-  }
-
-  if (littleThan(axisExtent[1], last.coord)) {
-    clamp ? last.coord = axisExtent[1] : ticksCoords.pop();
-  }
-
-  if (clamp && littleThan(last.coord, axisExtent[1])) {
-    ticksCoords.push({
-      coord: axisExtent[1]
-    });
-  }
-
-  function littleThan(a, b) {
-    // Avoid rounding error cause calculated tick coord different with extent.
-    // It may cause an extra unecessary tick added.
-    a = round(a);
-    b = round(b);
-    return inverse ? a > b : a < b;
-  }
-}
-
-export default Axis;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/ICoordinateSystem b/zh/builder/src/echarts/coord/ICoordinateSystem
deleted file mode 100644
index 592c85d..0000000
--- a/zh/builder/src/echarts/coord/ICoordinateSystem
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Coordinate System Interface:
- *
- *
- * Class members:
- *
- *  + dimensions {Array.<strign>}: mandatory
- *
- *
- * Instance members:
- *
- *  + dimensions {Array.<strign>}: mandatory
- *
- *  + model {module:echarts/model/Model}: mandatory
- *
- *  + create: mandatory
- *     @param {module:echarts/model/Global} ecModel
- *     @param {module:echarts/ExtensionAPI} api
- *     @return {Object} coordinate system instance
- *
- *  + update: mandatory
- *     @param {module:echarts/model/Global} ecModel
- *     @param {module:echarts/ExtensionAPI} api
- *
- *  + getAxis {Function}: mandatory
- *      @param {string} dim
- *      @return {module:echarts/coord/Axis}
- *
- *  + getAxes: {Function}: optional
- *      @return {Array.<module:echarts/coord/Axis>}
- *
- *  + axisPointerEnabled {boolean}
- *
- *  + dataToPoint {Function}: mandatory
- *      @param {*|Array.<*>} data
- *      @param {*} Defined by the coordinate system itself
- *      @param {Array.<*>} out
- *      @return {Array.<number>} point Point in global pixel coordinate system.
- *
- *  + pointToData {Function}: mandatory
- *      @param {Array.<number>} point Point in global pixel coordinate system.
- *      @param {*} Defined by the coordinate system itself
- *      @param {Array.<*>} out
- *      @return {*|Array.<*>} data
- *
- *  + containPoint {Function}: mandatory
- *      @param {Array.<number>} point Point in global pixel coordinate system.
- *      @return {boolean}
- *
- *  + getDimensionsInfo {Function}: optional
- *      @return {Array.<string|Object>} dimensionsInfo
- *              Like [{name: ..., type: ...}, 'xxx', ...]
- *
- *  + convertToPixel:
- *  + convertFromPixel:
- *        These two methods is also responsible for determine whether this
- *        coodinate system is applicable to the given `finder`.
- *        Each coordinate system will be tried, util one returns none
- *        null/undefined value.
- *        @param {module:echarts/model/Global} ecModel
- *        @param {Object} finder
- *        @param {Array|number} value
- *        @return {Array|number} convert result.
- *
- *
- */
diff --git a/zh/builder/src/echarts/coord/View.js b/zh/builder/src/echarts/coord/View.js
deleted file mode 100644
index 228370f..0000000
--- a/zh/builder/src/echarts/coord/View.js
+++ /dev/null
@@ -1,297 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Simple view coordinate system
- * Mapping given x, y to transformd view x, y
- */
-import * as zrUtil from 'zrender/src/core/util';
-import * as vector from 'zrender/src/core/vector';
-import * as matrix from 'zrender/src/core/matrix';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import Transformable from 'zrender/src/mixin/Transformable';
-var v2ApplyTransform = vector.applyTransform; // Dummy transform node
-
-function TransformDummy() {
-  Transformable.call(this);
-}
-
-zrUtil.mixin(TransformDummy, Transformable);
-
-function View(name) {
-  /**
-   * @type {string}
-   */
-  this.name = name;
-  /**
-   * @type {Object}
-   */
-
-  this.zoomLimit;
-  Transformable.call(this);
-  this._roamTransformable = new TransformDummy();
-  this._rawTransformable = new TransformDummy();
-  this._center;
-  this._zoom;
-}
-
-View.prototype = {
-  constructor: View,
-  type: 'view',
-
-  /**
-   * @param {Array.<string>}
-   * @readOnly
-   */
-  dimensions: ['x', 'y'],
-
-  /**
-   * Set bounding rect
-   * @param {number} x
-   * @param {number} y
-   * @param {number} width
-   * @param {number} height
-   */
-  // PENDING to getRect
-  setBoundingRect: function (x, y, width, height) {
-    this._rect = new BoundingRect(x, y, width, height);
-    return this._rect;
-  },
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  // PENDING to getRect
-  getBoundingRect: function () {
-    return this._rect;
-  },
-
-  /**
-   * @param {number} x
-   * @param {number} y
-   * @param {number} width
-   * @param {number} height
-   */
-  setViewRect: function (x, y, width, height) {
-    this.transformTo(x, y, width, height);
-    this._viewRect = new BoundingRect(x, y, width, height);
-  },
-
-  /**
-   * Transformed to particular position and size
-   * @param {number} x
-   * @param {number} y
-   * @param {number} width
-   * @param {number} height
-   */
-  transformTo: function (x, y, width, height) {
-    var rect = this.getBoundingRect();
-    var rawTransform = this._rawTransformable;
-    rawTransform.transform = rect.calculateTransform(new BoundingRect(x, y, width, height));
-    rawTransform.decomposeTransform();
-
-    this._updateTransform();
-  },
-
-  /**
-   * Set center of view
-   * @param {Array.<number>} [centerCoord]
-   */
-  setCenter: function (centerCoord) {
-    if (!centerCoord) {
-      return;
-    }
-
-    this._center = centerCoord;
-
-    this._updateCenterAndZoom();
-  },
-
-  /**
-   * @param {number} zoom
-   */
-  setZoom: function (zoom) {
-    zoom = zoom || 1;
-    var zoomLimit = this.zoomLimit;
-
-    if (zoomLimit) {
-      if (zoomLimit.max != null) {
-        zoom = Math.min(zoomLimit.max, zoom);
-      }
-
-      if (zoomLimit.min != null) {
-        zoom = Math.max(zoomLimit.min, zoom);
-      }
-    }
-
-    this._zoom = zoom;
-
-    this._updateCenterAndZoom();
-  },
-
-  /**
-   * Get default center without roam
-   */
-  getDefaultCenter: function () {
-    // Rect before any transform
-    var rawRect = this.getBoundingRect();
-    var cx = rawRect.x + rawRect.width / 2;
-    var cy = rawRect.y + rawRect.height / 2;
-    return [cx, cy];
-  },
-  getCenter: function () {
-    return this._center || this.getDefaultCenter();
-  },
-  getZoom: function () {
-    return this._zoom || 1;
-  },
-
-  /**
-   * @return {Array.<number}
-   */
-  getRoamTransform: function () {
-    return this._roamTransformable.getLocalTransform();
-  },
-
-  /**
-   * Remove roam
-   */
-  _updateCenterAndZoom: function () {
-    // Must update after view transform updated
-    var rawTransformMatrix = this._rawTransformable.getLocalTransform();
-
-    var roamTransform = this._roamTransformable;
-    var defaultCenter = this.getDefaultCenter();
-    var center = this.getCenter();
-    var zoom = this.getZoom();
-    center = vector.applyTransform([], center, rawTransformMatrix);
-    defaultCenter = vector.applyTransform([], defaultCenter, rawTransformMatrix);
-    roamTransform.origin = center;
-    roamTransform.position = [defaultCenter[0] - center[0], defaultCenter[1] - center[1]];
-    roamTransform.scale = [zoom, zoom];
-
-    this._updateTransform();
-  },
-
-  /**
-   * Update transform from roam and mapLocation
-   * @private
-   */
-  _updateTransform: function () {
-    var roamTransformable = this._roamTransformable;
-    var rawTransformable = this._rawTransformable;
-    rawTransformable.parent = roamTransformable;
-    roamTransformable.updateTransform();
-    rawTransformable.updateTransform();
-    matrix.copy(this.transform || (this.transform = []), rawTransformable.transform || matrix.create());
-    this._rawTransform = rawTransformable.getLocalTransform();
-    this.invTransform = this.invTransform || [];
-    matrix.invert(this.invTransform, this.transform);
-    this.decomposeTransform();
-  },
-  getTransformInfo: function () {
-    var roamTransform = this._roamTransformable.transform;
-    var rawTransformable = this._rawTransformable;
-    return {
-      roamTransform: roamTransform ? zrUtil.slice(roamTransform) : matrix.create(),
-      rawScale: zrUtil.slice(rawTransformable.scale),
-      rawPosition: zrUtil.slice(rawTransformable.position)
-    };
-  },
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getViewRect: function () {
-    return this._viewRect;
-  },
-
-  /**
-   * Get view rect after roam transform
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getViewRectAfterRoam: function () {
-    var rect = this.getBoundingRect().clone();
-    rect.applyTransform(this.transform);
-    return rect;
-  },
-
-  /**
-   * Convert a single (lon, lat) data item to (x, y) point.
-   * @param {Array.<number>} data
-   * @param {boolean} noRoam
-   * @param {Array.<number>} [out]
-   * @return {Array.<number>}
-   */
-  dataToPoint: function (data, noRoam, out) {
-    var transform = noRoam ? this._rawTransform : this.transform;
-    out = out || [];
-    return transform ? v2ApplyTransform(out, data, transform) : vector.copy(out, data);
-  },
-
-  /**
-   * Convert a (x, y) point to (lon, lat) data
-   * @param {Array.<number>} point
-   * @return {Array.<number>}
-   */
-  pointToData: function (point) {
-    var invTransform = this.invTransform;
-    return invTransform ? v2ApplyTransform([], point, invTransform) : [point[0], point[1]];
-  },
-
-  /**
-   * @implements
-   * see {module:echarts/CoodinateSystem}
-   */
-  convertToPixel: zrUtil.curry(doConvert, 'dataToPoint'),
-
-  /**
-   * @implements
-   * see {module:echarts/CoodinateSystem}
-   */
-  convertFromPixel: zrUtil.curry(doConvert, 'pointToData'),
-
-  /**
-   * @implements
-   * see {module:echarts/CoodinateSystem}
-   */
-  containPoint: function (point) {
-    return this.getViewRectAfterRoam().contain(point[0], point[1]);
-  }
-  /**
-   * @return {number}
-   */
-  // getScalarScale: function () {
-  //     // Use determinant square root of transform to mutiply scalar
-  //     var m = this.transform;
-  //     var det = Math.sqrt(Math.abs(m[0] * m[3] - m[2] * m[1]));
-  //     return det;
-  // }
-
-};
-zrUtil.mixin(View, Transformable);
-
-function doConvert(methodName, ecModel, finder, value) {
-  var seriesModel = finder.seriesModel;
-  var coordSys = seriesModel ? seriesModel.coordinateSystem : null; // e.g., graph.
-
-  return coordSys === this ? coordSys[methodName](value) : null;
-}
-
-export default View;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/axisDefault.js b/zh/builder/src/echarts/coord/axisDefault.js
deleted file mode 100644
index 8c4912d..0000000
--- a/zh/builder/src/echarts/coord/axisDefault.js
+++ /dev/null
@@ -1,188 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-var defaultOption = {
-  show: true,
-  zlevel: 0,
-  z: 0,
-  // Inverse the axis.
-  inverse: false,
-  // Axis name displayed.
-  name: '',
-  // 'start' | 'middle' | 'end'
-  nameLocation: 'end',
-  // By degree. By default auto rotate by nameLocation.
-  nameRotate: null,
-  nameTruncate: {
-    maxWidth: null,
-    ellipsis: '...',
-    placeholder: '.'
-  },
-  // Use global text style by default.
-  nameTextStyle: {},
-  // The gap between axisName and axisLine.
-  nameGap: 15,
-  // Default `false` to support tooltip.
-  silent: false,
-  // Default `false` to avoid legacy user event listener fail.
-  triggerEvent: false,
-  tooltip: {
-    show: false
-  },
-  axisPointer: {},
-  axisLine: {
-    show: true,
-    onZero: true,
-    onZeroAxisIndex: null,
-    lineStyle: {
-      color: '#333',
-      width: 1,
-      type: 'solid'
-    },
-    // The arrow at both ends the the axis.
-    symbol: ['none', 'none'],
-    symbolSize: [10, 15]
-  },
-  axisTick: {
-    show: true,
-    // Whether axisTick is inside the grid or outside the grid.
-    inside: false,
-    // The length of axisTick.
-    length: 5,
-    lineStyle: {
-      width: 1
-    }
-  },
-  axisLabel: {
-    show: true,
-    // Whether axisLabel is inside the grid or outside the grid.
-    inside: false,
-    rotate: 0,
-    // true | false | null/undefined (auto)
-    showMinLabel: null,
-    // true | false | null/undefined (auto)
-    showMaxLabel: null,
-    margin: 8,
-    // formatter: null,
-    fontSize: 12
-  },
-  splitLine: {
-    show: true,
-    lineStyle: {
-      color: ['#ccc'],
-      width: 1,
-      type: 'solid'
-    }
-  },
-  splitArea: {
-    show: false,
-    areaStyle: {
-      color: ['rgba(250,250,250,0.3)', 'rgba(200,200,200,0.3)']
-    }
-  }
-};
-var axisDefault = {};
-axisDefault.categoryAxis = zrUtil.merge({
-  // The gap at both ends of the axis. For categoryAxis, boolean.
-  boundaryGap: true,
-  // Set false to faster category collection.
-  // Only usefull in the case like: category is
-  // ['2012-01-01', '2012-01-02', ...], where the input
-  // data has been ensured not duplicate and is large data.
-  // null means "auto":
-  // if axis.data provided, do not deduplication,
-  // else do deduplication.
-  deduplication: null,
-  // splitArea: {
-  // show: false
-  // },
-  splitLine: {
-    show: false
-  },
-  axisTick: {
-    // If tick is align with label when boundaryGap is true
-    alignWithLabel: false,
-    interval: 'auto'
-  },
-  axisLabel: {
-    interval: 'auto'
-  }
-}, defaultOption);
-axisDefault.valueAxis = zrUtil.merge({
-  // The gap at both ends of the axis. For value axis, [GAP, GAP], where
-  // `GAP` can be an absolute pixel number (like `35`), or percent (like `'30%'`)
-  boundaryGap: [0, 0],
-  // TODO
-  // min/max: [30, datamin, 60] or [20, datamin] or [datamin, 60]
-  // Min value of the axis. can be:
-  // + a number
-  // + 'dataMin': use the min value in data.
-  // + null/undefined: auto decide min value (consider pretty look and boundaryGap).
-  // min: null,
-  // Max value of the axis. can be:
-  // + a number
-  // + 'dataMax': use the max value in data.
-  // + null/undefined: auto decide max value (consider pretty look and boundaryGap).
-  // max: null,
-  // Readonly prop, specifies start value of the range when using data zoom.
-  // rangeStart: null
-  // Readonly prop, specifies end value of the range when using data zoom.
-  // rangeEnd: null
-  // Optional value can be:
-  // + `false`: always include value 0.
-  // + `true`: the extent do not consider value 0.
-  // scale: false,
-  // AxisTick and axisLabel and splitLine are caculated based on splitNumber.
-  splitNumber: 5,
-  // Interval specifies the span of the ticks is mandatorily.
-  // interval: null
-  // Specify min interval when auto calculate tick interval.
-  // minInterval: null
-  // Specify max interval when auto calculate tick interval.
-  // maxInterval: null
-  minorTick: {
-    // Minor tick, not available for cateogry axis.
-    show: false,
-    // Split number of minor ticks. The value should be in range of (0, 100)
-    splitNumber: 5,
-    // Lenght of minor tick
-    length: 3,
-    // Same inside with axisTick
-    // Line style
-    lineStyle: {// Default to be same with axisTick
-    }
-  },
-  minorSplitLine: {
-    show: false,
-    lineStyle: {
-      color: '#eee',
-      width: 1
-    }
-  }
-}, defaultOption);
-axisDefault.timeAxis = zrUtil.defaults({
-  scale: true,
-  min: 'dataMin',
-  max: 'dataMax'
-}, axisDefault.valueAxis);
-axisDefault.logAxis = zrUtil.defaults({
-  scale: true,
-  logBase: 10
-}, axisDefault.valueAxis);
-export default axisDefault;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/axisHelper.js b/zh/builder/src/echarts/coord/axisHelper.js
deleted file mode 100644
index bfb64f9..0000000
--- a/zh/builder/src/echarts/coord/axisHelper.js
+++ /dev/null
@@ -1,383 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../config';
-import * as zrUtil from 'zrender/src/core/util';
-import OrdinalScale from '../scale/Ordinal';
-import IntervalScale from '../scale/Interval';
-import Scale from '../scale/Scale';
-import * as numberUtil from '../util/number';
-import { prepareLayoutBarSeries, makeColumnLayout, retrieveColumnLayout } from '../layout/barGrid';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import '../scale/Time';
-import '../scale/Log';
-/**
- * Get axis scale extent before niced.
- * Item of returned array can only be number (including Infinity and NaN).
- */
-
-export function getScaleExtent(scale, model) {
-  var scaleType = scale.type;
-  var min = model.getMin();
-  var max = model.getMax();
-  var originalExtent = scale.getExtent();
-  var axisDataLen;
-  var boundaryGap;
-  var span;
-
-  if (scaleType === 'ordinal') {
-    axisDataLen = model.getCategories().length;
-  } else {
-    boundaryGap = model.get('boundaryGap');
-
-    if (!zrUtil.isArray(boundaryGap)) {
-      boundaryGap = [boundaryGap || 0, boundaryGap || 0];
-    }
-
-    if (typeof boundaryGap[0] === 'boolean') {
-      boundaryGap = [0, 0];
-    }
-
-    boundaryGap[0] = numberUtil.parsePercent(boundaryGap[0], 1);
-    boundaryGap[1] = numberUtil.parsePercent(boundaryGap[1], 1);
-    span = originalExtent[1] - originalExtent[0] || Math.abs(originalExtent[0]);
-  } // Notice: When min/max is not set (that is, when there are null/undefined,
-  // which is the most common case), these cases should be ensured:
-  // (1) For 'ordinal', show all axis.data.
-  // (2) For others:
-  //      + `boundaryGap` is applied (if min/max set, boundaryGap is
-  //      disabled).
-  //      + If `needCrossZero`, min/max should be zero, otherwise, min/max should
-  //      be the result that originalExtent enlarged by boundaryGap.
-  // (3) If no data, it should be ensured that `scale.setBlank` is set.
-  // FIXME
-  // (1) When min/max is 'dataMin' or 'dataMax', should boundaryGap be able to used?
-  // (2) When `needCrossZero` and all data is positive/negative, should it be ensured
-  // that the results processed by boundaryGap are positive/negative?
-
-
-  if (min === 'dataMin') {
-    min = originalExtent[0];
-  } else if (typeof min === 'function') {
-    min = min({
-      min: originalExtent[0],
-      max: originalExtent[1]
-    });
-  }
-
-  if (max === 'dataMax') {
-    max = originalExtent[1];
-  } else if (typeof max === 'function') {
-    max = max({
-      min: originalExtent[0],
-      max: originalExtent[1]
-    });
-  }
-
-  var fixMin = min != null;
-  var fixMax = max != null;
-
-  if (min == null) {
-    min = scaleType === 'ordinal' ? axisDataLen ? 0 : NaN : originalExtent[0] - boundaryGap[0] * span;
-  }
-
-  if (max == null) {
-    max = scaleType === 'ordinal' ? axisDataLen ? axisDataLen - 1 : NaN : originalExtent[1] + boundaryGap[1] * span;
-  }
-
-  (min == null || !isFinite(min)) && (min = NaN);
-  (max == null || !isFinite(max)) && (max = NaN);
-  scale.setBlank(zrUtil.eqNaN(min) || zrUtil.eqNaN(max) || scaleType === 'ordinal' && !scale.getOrdinalMeta().categories.length); // Evaluate if axis needs cross zero
-
-  if (model.getNeedCrossZero()) {
-    // Axis is over zero and min is not set
-    if (min > 0 && max > 0 && !fixMin) {
-      min = 0;
-    } // Axis is under zero and max is not set
-
-
-    if (min < 0 && max < 0 && !fixMax) {
-      max = 0;
-    }
-  } // If bars are placed on a base axis of type time or interval account for axis boundary overflow and current axis
-  // is base axis
-  // FIXME
-  // (1) Consider support value axis, where below zero and axis `onZero` should be handled properly.
-  // (2) Refactor the logic with `barGrid`. Is it not need to `makeBarWidthAndOffsetInfo` twice with different extent?
-  //     Should not depend on series type `bar`?
-  // (3) Fix that might overlap when using dataZoom.
-  // (4) Consider other chart types using `barGrid`?
-  // See #6728, #4862, `test/bar-overflow-time-plot.html`
-
-
-  var ecModel = model.ecModel;
-
-  if (ecModel && scaleType === 'time'
-  /*|| scaleType === 'interval' */
-  ) {
-    var barSeriesModels = prepareLayoutBarSeries('bar', ecModel);
-    var isBaseAxisAndHasBarSeries;
-    zrUtil.each(barSeriesModels, function (seriesModel) {
-      isBaseAxisAndHasBarSeries |= seriesModel.getBaseAxis() === model.axis;
-    });
-
-    if (isBaseAxisAndHasBarSeries) {
-      // Calculate placement of bars on axis
-      var barWidthAndOffset = makeColumnLayout(barSeriesModels); // Adjust axis min and max to account for overflow
-
-      var adjustedScale = adjustScaleForOverflow(min, max, model, barWidthAndOffset);
-      min = adjustedScale.min;
-      max = adjustedScale.max;
-    }
-  }
-
-  return {
-    extent: [min, max],
-    // "fix" means "fixed", the value should not be
-    // changed in the subsequent steps.
-    fixMin: fixMin,
-    fixMax: fixMax
-  };
-}
-
-function adjustScaleForOverflow(min, max, model, barWidthAndOffset) {
-  // Get Axis Length
-  var axisExtent = model.axis.getExtent();
-  var axisLength = axisExtent[1] - axisExtent[0]; // Get bars on current base axis and calculate min and max overflow
-
-  var barsOnCurrentAxis = retrieveColumnLayout(barWidthAndOffset, model.axis);
-
-  if (barsOnCurrentAxis === undefined) {
-    return {
-      min: min,
-      max: max
-    };
-  }
-
-  var minOverflow = Infinity;
-  zrUtil.each(barsOnCurrentAxis, function (item) {
-    minOverflow = Math.min(item.offset, minOverflow);
-  });
-  var maxOverflow = -Infinity;
-  zrUtil.each(barsOnCurrentAxis, function (item) {
-    maxOverflow = Math.max(item.offset + item.width, maxOverflow);
-  });
-  minOverflow = Math.abs(minOverflow);
-  maxOverflow = Math.abs(maxOverflow);
-  var totalOverFlow = minOverflow + maxOverflow; // Calulate required buffer based on old range and overflow
-
-  var oldRange = max - min;
-  var oldRangePercentOfNew = 1 - (minOverflow + maxOverflow) / axisLength;
-  var overflowBuffer = oldRange / oldRangePercentOfNew - oldRange;
-  max += overflowBuffer * (maxOverflow / totalOverFlow);
-  min -= overflowBuffer * (minOverflow / totalOverFlow);
-  return {
-    min: min,
-    max: max
-  };
-}
-
-export function niceScaleExtent(scale, model) {
-  var extentInfo = getScaleExtent(scale, model);
-  var extent = extentInfo.extent;
-  var splitNumber = model.get('splitNumber');
-
-  if (scale.type === 'log') {
-    scale.base = model.get('logBase');
-  }
-
-  var scaleType = scale.type;
-  scale.setExtent(extent[0], extent[1]);
-  scale.niceExtent({
-    splitNumber: splitNumber,
-    fixMin: extentInfo.fixMin,
-    fixMax: extentInfo.fixMax,
-    minInterval: scaleType === 'interval' || scaleType === 'time' ? model.get('minInterval') : null,
-    maxInterval: scaleType === 'interval' || scaleType === 'time' ? model.get('maxInterval') : null
-  }); // If some one specified the min, max. And the default calculated interval
-  // is not good enough. He can specify the interval. It is often appeared
-  // in angle axis with angle 0 - 360. Interval calculated in interval scale is hard
-  // to be 60.
-  // FIXME
-
-  var interval = model.get('interval');
-
-  if (interval != null) {
-    scale.setInterval && scale.setInterval(interval);
-  }
-}
-/**
- * @param {module:echarts/model/Model} model
- * @param {string} [axisType] Default retrieve from model.type
- * @return {module:echarts/scale/*}
- */
-
-export function createScaleByModel(model, axisType) {
-  axisType = axisType || model.get('type');
-
-  if (axisType) {
-    switch (axisType) {
-      // Buildin scale
-      case 'category':
-        return new OrdinalScale(model.getOrdinalMeta ? model.getOrdinalMeta() : model.getCategories(), [Infinity, -Infinity]);
-
-      case 'value':
-        return new IntervalScale();
-      // Extended scale, like time and log
-
-      default:
-        return (Scale.getClass(axisType) || IntervalScale).create(model);
-    }
-  }
-}
-/**
- * Check if the axis corss 0
- */
-
-export function ifAxisCrossZero(axis) {
-  var dataExtent = axis.scale.getExtent();
-  var min = dataExtent[0];
-  var max = dataExtent[1];
-  return !(min > 0 && max > 0 || min < 0 && max < 0);
-}
-/**
- * @param {module:echarts/coord/Axis} axis
- * @return {Function} Label formatter function.
- *         param: {number} tickValue,
- *         param: {number} idx, the index in all ticks.
- *                         If category axis, this param is not requied.
- *         return: {string} label string.
- */
-
-export function makeLabelFormatter(axis) {
-  var labelFormatter = axis.getLabelModel().get('formatter');
-  var categoryTickStart = axis.type === 'category' ? axis.scale.getExtent()[0] : null;
-
-  if (typeof labelFormatter === 'string') {
-    labelFormatter = function (tpl) {
-      return function (val) {
-        // For category axis, get raw value; for numeric axis,
-        // get foramtted label like '1,333,444'.
-        val = axis.scale.getLabel(val);
-        return tpl.replace('{value}', val != null ? val : '');
-      };
-    }(labelFormatter); // Consider empty array
-
-
-    return labelFormatter;
-  } else if (typeof labelFormatter === 'function') {
-    return function (tickValue, idx) {
-      // The original intention of `idx` is "the index of the tick in all ticks".
-      // But the previous implementation of category axis do not consider the
-      // `axisLabel.interval`, which cause that, for example, the `interval` is
-      // `1`, then the ticks "name5", "name7", "name9" are displayed, where the
-      // corresponding `idx` are `0`, `2`, `4`, but not `0`, `1`, `2`. So we keep
-      // the definition here for back compatibility.
-      if (categoryTickStart != null) {
-        idx = tickValue - categoryTickStart;
-      }
-
-      return labelFormatter(getAxisRawValue(axis, tickValue), idx);
-    };
-  } else {
-    return function (tick) {
-      return axis.scale.getLabel(tick);
-    };
-  }
-}
-export function getAxisRawValue(axis, value) {
-  // In category axis with data zoom, tick is not the original
-  // index of axis.data. So tick should not be exposed to user
-  // in category axis.
-  return axis.type === 'category' ? axis.scale.getLabel(value) : value;
-}
-/**
- * @param {module:echarts/coord/Axis} axis
- * @return {module:zrender/core/BoundingRect} Be null/undefined if no labels.
- */
-
-export function estimateLabelUnionRect(axis) {
-  var axisModel = axis.model;
-  var scale = axis.scale;
-
-  if (!axisModel.get('axisLabel.show') || scale.isBlank()) {
-    return;
-  }
-
-  var isCategory = axis.type === 'category';
-  var realNumberScaleTicks;
-  var tickCount;
-  var categoryScaleExtent = scale.getExtent(); // Optimize for large category data, avoid call `getTicks()`.
-
-  if (isCategory) {
-    tickCount = scale.count();
-  } else {
-    realNumberScaleTicks = scale.getTicks();
-    tickCount = realNumberScaleTicks.length;
-  }
-
-  var axisLabelModel = axis.getLabelModel();
-  var labelFormatter = makeLabelFormatter(axis);
-  var rect;
-  var step = 1; // Simple optimization for large amount of labels
-
-  if (tickCount > 40) {
-    step = Math.ceil(tickCount / 40);
-  }
-
-  for (var i = 0; i < tickCount; i += step) {
-    var tickValue = realNumberScaleTicks ? realNumberScaleTicks[i] : categoryScaleExtent[0] + i;
-    var label = labelFormatter(tickValue);
-    var unrotatedSingleRect = axisLabelModel.getTextRect(label);
-    var singleRect = rotateTextRect(unrotatedSingleRect, axisLabelModel.get('rotate') || 0);
-    rect ? rect.union(singleRect) : rect = singleRect;
-  }
-
-  return rect;
-}
-
-function rotateTextRect(textRect, rotate) {
-  var rotateRadians = rotate * Math.PI / 180;
-  var boundingBox = textRect.plain();
-  var beforeWidth = boundingBox.width;
-  var beforeHeight = boundingBox.height;
-  var afterWidth = beforeWidth * Math.abs(Math.cos(rotateRadians)) + Math.abs(beforeHeight * Math.sin(rotateRadians));
-  var afterHeight = beforeWidth * Math.abs(Math.sin(rotateRadians)) + Math.abs(beforeHeight * Math.cos(rotateRadians));
-  var rotatedRect = new BoundingRect(boundingBox.x, boundingBox.y, afterWidth, afterHeight);
-  return rotatedRect;
-}
-/**
- * @param {module:echarts/src/model/Model} model axisLabelModel or axisTickModel
- * @return {number|String} Can be null|'auto'|number|function
- */
-
-
-export function getOptionCategoryInterval(model) {
-  var interval = model.get('interval');
-  return interval == null ? 'auto' : interval;
-}
-/**
- * Set `categoryInterval` as 0 implicitly indicates that
- * show all labels reguardless of overlap.
- * @param {Object} axis axisModel.axis
- * @return {boolean}
- */
-
-export function shouldShowAllLabels(axis) {
-  return axis.type === 'category' && getOptionCategoryInterval(axis.getLabelModel()) === 0;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/axisModelCommonMixin.js b/zh/builder/src/echarts/coord/axisModelCommonMixin.js
deleted file mode 100644
index 71c1bf0..0000000
--- a/zh/builder/src/echarts/coord/axisModelCommonMixin.js
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util'; // import * as axisHelper from './axisHelper';
-
-export default {
-  /**
-   * @param {boolean} origin
-   * @return {number|string} min value or 'dataMin' or null/undefined (means auto) or NaN
-   */
-  getMin: function (origin) {
-    var option = this.option;
-    var min = !origin && option.rangeStart != null ? option.rangeStart : option.min;
-
-    if (this.axis && min != null && min !== 'dataMin' && typeof min !== 'function' && !zrUtil.eqNaN(min)) {
-      min = this.axis.scale.parse(min);
-    }
-
-    return min;
-  },
-
-  /**
-   * @param {boolean} origin
-   * @return {number|string} max value or 'dataMax' or null/undefined (means auto) or NaN
-   */
-  getMax: function (origin) {
-    var option = this.option;
-    var max = !origin && option.rangeEnd != null ? option.rangeEnd : option.max;
-
-    if (this.axis && max != null && max !== 'dataMax' && typeof max !== 'function' && !zrUtil.eqNaN(max)) {
-      max = this.axis.scale.parse(max);
-    }
-
-    return max;
-  },
-
-  /**
-   * @return {boolean}
-   */
-  getNeedCrossZero: function () {
-    var option = this.option;
-    return option.rangeStart != null || option.rangeEnd != null ? false : !option.scale;
-  },
-
-  /**
-   * Should be implemented by each axis model if necessary.
-   * @return {module:echarts/model/Component} coordinate system model
-   */
-  getCoordSysModel: zrUtil.noop,
-
-  /**
-   * @param {number} rangeStart Can only be finite number or null/undefined or NaN.
-   * @param {number} rangeEnd Can only be finite number or null/undefined or NaN.
-   */
-  setRange: function (rangeStart, rangeEnd) {
-    this.option.rangeStart = rangeStart;
-    this.option.rangeEnd = rangeEnd;
-  },
-
-  /**
-   * Reset range
-   */
-  resetRange: function () {
-    // rangeStart and rangeEnd is readonly.
-    this.option.rangeStart = this.option.rangeEnd = null;
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/axisModelCreator.js b/zh/builder/src/echarts/coord/axisModelCreator.js
deleted file mode 100644
index 376576c..0000000
--- a/zh/builder/src/echarts/coord/axisModelCreator.js
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import axisDefault from './axisDefault';
-import ComponentModel from '../model/Component';
-import { getLayoutParams, mergeLayoutParam } from '../util/layout';
-import OrdinalMeta from '../data/OrdinalMeta'; // FIXME axisType is fixed ?
-
-var AXIS_TYPES = ['value', 'category', 'time', 'log'];
-/**
- * Generate sub axis model class
- * @param {string} axisName 'x' 'y' 'radius' 'angle' 'parallel'
- * @param {module:echarts/model/Component} BaseAxisModelClass
- * @param {Function} axisTypeDefaulter
- * @param {Object} [extraDefaultOption]
- */
-
-export default function (axisName, BaseAxisModelClass, axisTypeDefaulter, extraDefaultOption) {
-  zrUtil.each(AXIS_TYPES, function (axisType) {
-    BaseAxisModelClass.extend({
-      /**
-       * @readOnly
-       */
-      type: axisName + 'Axis.' + axisType,
-      mergeDefaultAndTheme: function (option, ecModel) {
-        var layoutMode = this.layoutMode;
-        var inputPositionParams = layoutMode ? getLayoutParams(option) : {};
-        var themeModel = ecModel.getTheme();
-        zrUtil.merge(option, themeModel.get(axisType + 'Axis'));
-        zrUtil.merge(option, this.getDefaultOption());
-        option.type = axisTypeDefaulter(axisName, option);
-
-        if (layoutMode) {
-          mergeLayoutParam(option, inputPositionParams, layoutMode);
-        }
-      },
-
-      /**
-       * @override
-       */
-      optionUpdated: function () {
-        var thisOption = this.option;
-
-        if (thisOption.type === 'category') {
-          this.__ordinalMeta = OrdinalMeta.createByAxisModel(this);
-        }
-      },
-
-      /**
-       * Should not be called before all of 'getInitailData' finished.
-       * Because categories are collected during initializing data.
-       */
-      getCategories: function (rawData) {
-        var option = this.option; // FIXME
-        // warning if called before all of 'getInitailData' finished.
-
-        if (option.type === 'category') {
-          if (rawData) {
-            return option.data;
-          }
-
-          return this.__ordinalMeta.categories;
-        }
-      },
-      getOrdinalMeta: function () {
-        return this.__ordinalMeta;
-      },
-      defaultOption: zrUtil.mergeAll([{}, axisDefault[axisType + 'Axis'], extraDefaultOption], true)
-    });
-  });
-  ComponentModel.registerSubTypeDefaulter(axisName + 'Axis', zrUtil.curry(axisTypeDefaulter, axisName));
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/axisTickLabelBuilder.js b/zh/builder/src/echarts/coord/axisTickLabelBuilder.js
deleted file mode 100644
index e33a8a9..0000000
--- a/zh/builder/src/echarts/coord/axisTickLabelBuilder.js
+++ /dev/null
@@ -1,337 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as textContain from 'zrender/src/contain/text';
-import { makeInner } from '../util/model';
-import { makeLabelFormatter, getOptionCategoryInterval, shouldShowAllLabels } from './axisHelper';
-var inner = makeInner();
-/**
- * @param {module:echats/coord/Axis} axis
- * @return {Object} {
- *     labels: [{
- *         formattedLabel: string,
- *         rawLabel: string,
- *         tickValue: number
- *     }, ...],
- *     labelCategoryInterval: number
- * }
- */
-
-export function createAxisLabels(axis) {
-  // Only ordinal scale support tick interval
-  return axis.type === 'category' ? makeCategoryLabels(axis) : makeRealNumberLabels(axis);
-}
-/**
- * @param {module:echats/coord/Axis} axis
- * @param {module:echarts/model/Model} tickModel For example, can be axisTick, splitLine, splitArea.
- * @return {Object} {
- *     ticks: Array.<number>
- *     tickCategoryInterval: number
- * }
- */
-
-export function createAxisTicks(axis, tickModel) {
-  // Only ordinal scale support tick interval
-  return axis.type === 'category' ? makeCategoryTicks(axis, tickModel) : {
-    ticks: axis.scale.getTicks()
-  };
-}
-
-function makeCategoryLabels(axis) {
-  var labelModel = axis.getLabelModel();
-  var result = makeCategoryLabelsActually(axis, labelModel);
-  return !labelModel.get('show') || axis.scale.isBlank() ? {
-    labels: [],
-    labelCategoryInterval: result.labelCategoryInterval
-  } : result;
-}
-
-function makeCategoryLabelsActually(axis, labelModel) {
-  var labelsCache = getListCache(axis, 'labels');
-  var optionLabelInterval = getOptionCategoryInterval(labelModel);
-  var result = listCacheGet(labelsCache, optionLabelInterval);
-
-  if (result) {
-    return result;
-  }
-
-  var labels;
-  var numericLabelInterval;
-
-  if (zrUtil.isFunction(optionLabelInterval)) {
-    labels = makeLabelsByCustomizedCategoryInterval(axis, optionLabelInterval);
-  } else {
-    numericLabelInterval = optionLabelInterval === 'auto' ? makeAutoCategoryInterval(axis) : optionLabelInterval;
-    labels = makeLabelsByNumericCategoryInterval(axis, numericLabelInterval);
-  } // Cache to avoid calling interval function repeatly.
-
-
-  return listCacheSet(labelsCache, optionLabelInterval, {
-    labels: labels,
-    labelCategoryInterval: numericLabelInterval
-  });
-}
-
-function makeCategoryTicks(axis, tickModel) {
-  var ticksCache = getListCache(axis, 'ticks');
-  var optionTickInterval = getOptionCategoryInterval(tickModel);
-  var result = listCacheGet(ticksCache, optionTickInterval);
-
-  if (result) {
-    return result;
-  }
-
-  var ticks;
-  var tickCategoryInterval; // Optimize for the case that large category data and no label displayed,
-  // we should not return all ticks.
-
-  if (!tickModel.get('show') || axis.scale.isBlank()) {
-    ticks = [];
-  }
-
-  if (zrUtil.isFunction(optionTickInterval)) {
-    ticks = makeLabelsByCustomizedCategoryInterval(axis, optionTickInterval, true);
-  } // Always use label interval by default despite label show. Consider this
-  // scenario, Use multiple grid with the xAxis sync, and only one xAxis shows
-  // labels. `splitLine` and `axisTick` should be consistent in this case.
-  else if (optionTickInterval === 'auto') {
-      var labelsResult = makeCategoryLabelsActually(axis, axis.getLabelModel());
-      tickCategoryInterval = labelsResult.labelCategoryInterval;
-      ticks = zrUtil.map(labelsResult.labels, function (labelItem) {
-        return labelItem.tickValue;
-      });
-    } else {
-      tickCategoryInterval = optionTickInterval;
-      ticks = makeLabelsByNumericCategoryInterval(axis, tickCategoryInterval, true);
-    } // Cache to avoid calling interval function repeatly.
-
-
-  return listCacheSet(ticksCache, optionTickInterval, {
-    ticks: ticks,
-    tickCategoryInterval: tickCategoryInterval
-  });
-}
-
-function makeRealNumberLabels(axis) {
-  var ticks = axis.scale.getTicks();
-  var labelFormatter = makeLabelFormatter(axis);
-  return {
-    labels: zrUtil.map(ticks, function (tickValue, idx) {
-      return {
-        formattedLabel: labelFormatter(tickValue, idx),
-        rawLabel: axis.scale.getLabel(tickValue),
-        tickValue: tickValue
-      };
-    })
-  };
-} // Large category data calculation is performence sensitive, and ticks and label
-// probably be fetched by multiple times. So we cache the result.
-// axis is created each time during a ec process, so we do not need to clear cache.
-
-
-function getListCache(axis, prop) {
-  // Because key can be funciton, and cache size always be small, we use array cache.
-  return inner(axis)[prop] || (inner(axis)[prop] = []);
-}
-
-function listCacheGet(cache, key) {
-  for (var i = 0; i < cache.length; i++) {
-    if (cache[i].key === key) {
-      return cache[i].value;
-    }
-  }
-}
-
-function listCacheSet(cache, key, value) {
-  cache.push({
-    key: key,
-    value: value
-  });
-  return value;
-}
-
-function makeAutoCategoryInterval(axis) {
-  var result = inner(axis).autoInterval;
-  return result != null ? result : inner(axis).autoInterval = axis.calculateCategoryInterval();
-}
-/**
- * Calculate interval for category axis ticks and labels.
- * To get precise result, at least one of `getRotate` and `isHorizontal`
- * should be implemented in axis.
- */
-
-
-export function calculateCategoryInterval(axis) {
-  var params = fetchAutoCategoryIntervalCalculationParams(axis);
-  var labelFormatter = makeLabelFormatter(axis);
-  var rotation = (params.axisRotate - params.labelRotate) / 180 * Math.PI;
-  var ordinalScale = axis.scale;
-  var ordinalExtent = ordinalScale.getExtent(); // Providing this method is for optimization:
-  // avoid generating a long array by `getTicks`
-  // in large category data case.
-
-  var tickCount = ordinalScale.count();
-
-  if (ordinalExtent[1] - ordinalExtent[0] < 1) {
-    return 0;
-  }
-
-  var step = 1; // Simple optimization. Empirical value: tick count should less than 40.
-
-  if (tickCount > 40) {
-    step = Math.max(1, Math.floor(tickCount / 40));
-  }
-
-  var tickValue = ordinalExtent[0];
-  var unitSpan = axis.dataToCoord(tickValue + 1) - axis.dataToCoord(tickValue);
-  var unitW = Math.abs(unitSpan * Math.cos(rotation));
-  var unitH = Math.abs(unitSpan * Math.sin(rotation));
-  var maxW = 0;
-  var maxH = 0; // Caution: Performance sensitive for large category data.
-  // Consider dataZoom, we should make appropriate step to avoid O(n) loop.
-
-  for (; tickValue <= ordinalExtent[1]; tickValue += step) {
-    var width = 0;
-    var height = 0; // Not precise, do not consider align and vertical align
-    // and each distance from axis line yet.
-
-    var rect = textContain.getBoundingRect(labelFormatter(tickValue), params.font, 'center', 'top'); // Magic number
-
-    width = rect.width * 1.3;
-    height = rect.height * 1.3; // Min size, void long loop.
-
-    maxW = Math.max(maxW, width, 7);
-    maxH = Math.max(maxH, height, 7);
-  }
-
-  var dw = maxW / unitW;
-  var dh = maxH / unitH; // 0/0 is NaN, 1/0 is Infinity.
-
-  isNaN(dw) && (dw = Infinity);
-  isNaN(dh) && (dh = Infinity);
-  var interval = Math.max(0, Math.floor(Math.min(dw, dh)));
-  var cache = inner(axis.model);
-  var axisExtent = axis.getExtent();
-  var lastAutoInterval = cache.lastAutoInterval;
-  var lastTickCount = cache.lastTickCount; // Use cache to keep interval stable while moving zoom window,
-  // otherwise the calculated interval might jitter when the zoom
-  // window size is close to the interval-changing size.
-  // For example, if all of the axis labels are `a, b, c, d, e, f, g`.
-  // The jitter will cause that sometimes the displayed labels are
-  // `a, d, g` (interval: 2) sometimes `a, c, e`(interval: 1).
-
-  if (lastAutoInterval != null && lastTickCount != null && Math.abs(lastAutoInterval - interval) <= 1 && Math.abs(lastTickCount - tickCount) <= 1 // Always choose the bigger one, otherwise the critical
-  // point is not the same when zooming in or zooming out.
-  && lastAutoInterval > interval // If the axis change is caused by chart resize, the cache should not
-  // be used. Otherwise some hiden labels might not be shown again.
-  && cache.axisExtend0 === axisExtent[0] && cache.axisExtend1 === axisExtent[1]) {
-    interval = lastAutoInterval;
-  } // Only update cache if cache not used, otherwise the
-  // changing of interval is too insensitive.
-  else {
-      cache.lastTickCount = tickCount;
-      cache.lastAutoInterval = interval;
-      cache.axisExtend0 = axisExtent[0];
-      cache.axisExtend1 = axisExtent[1];
-    }
-
-  return interval;
-}
-
-function fetchAutoCategoryIntervalCalculationParams(axis) {
-  var labelModel = axis.getLabelModel();
-  return {
-    axisRotate: axis.getRotate ? axis.getRotate() : axis.isHorizontal && !axis.isHorizontal() ? 90 : 0,
-    labelRotate: labelModel.get('rotate') || 0,
-    font: labelModel.getFont()
-  };
-}
-
-function makeLabelsByNumericCategoryInterval(axis, categoryInterval, onlyTick) {
-  var labelFormatter = makeLabelFormatter(axis);
-  var ordinalScale = axis.scale;
-  var ordinalExtent = ordinalScale.getExtent();
-  var labelModel = axis.getLabelModel();
-  var result = []; // TODO: axisType: ordinalTime, pick the tick from each month/day/year/...
-
-  var step = Math.max((categoryInterval || 0) + 1, 1);
-  var startTick = ordinalExtent[0];
-  var tickCount = ordinalScale.count(); // Calculate start tick based on zero if possible to keep label consistent
-  // while zooming and moving while interval > 0. Otherwise the selection
-  // of displayable ticks and symbols probably keep changing.
-  // 3 is empirical value.
-
-  if (startTick !== 0 && step > 1 && tickCount / step > 2) {
-    startTick = Math.round(Math.ceil(startTick / step) * step);
-  } // (1) Only add min max label here but leave overlap checking
-  // to render stage, which also ensure the returned list
-  // suitable for splitLine and splitArea rendering.
-  // (2) Scales except category always contain min max label so
-  // do not need to perform this process.
-
-
-  var showAllLabel = shouldShowAllLabels(axis);
-  var includeMinLabel = labelModel.get('showMinLabel') || showAllLabel;
-  var includeMaxLabel = labelModel.get('showMaxLabel') || showAllLabel;
-
-  if (includeMinLabel && startTick !== ordinalExtent[0]) {
-    addItem(ordinalExtent[0]);
-  } // Optimize: avoid generating large array by `ordinalScale.getTicks()`.
-
-
-  var tickValue = startTick;
-
-  for (; tickValue <= ordinalExtent[1]; tickValue += step) {
-    addItem(tickValue);
-  }
-
-  if (includeMaxLabel && tickValue - step !== ordinalExtent[1]) {
-    addItem(ordinalExtent[1]);
-  }
-
-  function addItem(tVal) {
-    result.push(onlyTick ? tVal : {
-      formattedLabel: labelFormatter(tVal),
-      rawLabel: ordinalScale.getLabel(tVal),
-      tickValue: tVal
-    });
-  }
-
-  return result;
-} // When interval is function, the result `false` means ignore the tick.
-// It is time consuming for large category data.
-
-
-function makeLabelsByCustomizedCategoryInterval(axis, categoryInterval, onlyTick) {
-  var ordinalScale = axis.scale;
-  var labelFormatter = makeLabelFormatter(axis);
-  var result = [];
-  zrUtil.each(ordinalScale.getTicks(), function (tickValue) {
-    var rawLabel = ordinalScale.getLabel(tickValue);
-
-    if (categoryInterval(tickValue, rawLabel)) {
-      result.push(onlyTick ? tickValue : {
-        formattedLabel: labelFormatter(tickValue),
-        rawLabel: rawLabel,
-        tickValue: tickValue
-      });
-    }
-  });
-  return result;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/calendar/Calendar.js b/zh/builder/src/echarts/coord/calendar/Calendar.js
deleted file mode 100644
index 8eb687a..0000000
--- a/zh/builder/src/echarts/coord/calendar/Calendar.js
+++ /dev/null
@@ -1,407 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as layout from '../../util/layout';
-import * as numberUtil from '../../util/number';
-import CoordinateSystem from '../../CoordinateSystem'; // (24*60*60*1000)
-
-var PROXIMATE_ONE_DAY = 86400000;
-/**
- * Calendar
- *
- * @constructor
- *
- * @param {Object} calendarModel calendarModel
- * @param {Object} ecModel       ecModel
- * @param {Object} api           api
- */
-
-function Calendar(calendarModel, ecModel, api) {
-  this._model = calendarModel;
-}
-
-Calendar.prototype = {
-  constructor: Calendar,
-  type: 'calendar',
-  dimensions: ['time', 'value'],
-  // Required in createListFromData
-  getDimensionsInfo: function () {
-    return [{
-      name: 'time',
-      type: 'time'
-    }, 'value'];
-  },
-  getRangeInfo: function () {
-    return this._rangeInfo;
-  },
-  getModel: function () {
-    return this._model;
-  },
-  getRect: function () {
-    return this._rect;
-  },
-  getCellWidth: function () {
-    return this._sw;
-  },
-  getCellHeight: function () {
-    return this._sh;
-  },
-  getOrient: function () {
-    return this._orient;
-  },
-
-  /**
-   * getFirstDayOfWeek
-   *
-   * @example
-   *     0 : start at Sunday
-   *     1 : start at Monday
-   *
-   * @return {number}
-   */
-  getFirstDayOfWeek: function () {
-    return this._firstDayOfWeek;
-  },
-
-  /**
-   * get date info
-   *
-   * @param  {string|number} date date
-   * @return {Object}
-   * {
-   *      y: string, local full year, eg., '1940',
-   *      m: string, local month, from '01' ot '12',
-   *      d: string, local date, from '01' to '31' (if exists),
-   *      day: It is not date.getDay(). It is the location of the cell in a week, from 0 to 6,
-   *      time: timestamp,
-   *      formatedDate: string, yyyy-MM-dd,
-   *      date: original date object.
-   * }
-   */
-  getDateInfo: function (date) {
-    date = numberUtil.parseDate(date);
-    var y = date.getFullYear();
-    var m = date.getMonth() + 1;
-    m = m < 10 ? '0' + m : m;
-    var d = date.getDate();
-    d = d < 10 ? '0' + d : d;
-    var day = date.getDay();
-    day = Math.abs((day + 7 - this.getFirstDayOfWeek()) % 7);
-    return {
-      y: y,
-      m: m,
-      d: d,
-      day: day,
-      time: date.getTime(),
-      formatedDate: y + '-' + m + '-' + d,
-      date: date
-    };
-  },
-  getNextNDay: function (date, n) {
-    n = n || 0;
-
-    if (n === 0) {
-      return this.getDateInfo(date);
-    }
-
-    date = new Date(this.getDateInfo(date).time);
-    date.setDate(date.getDate() + n);
-    return this.getDateInfo(date);
-  },
-  update: function (ecModel, api) {
-    this._firstDayOfWeek = +this._model.getModel('dayLabel').get('firstDay');
-    this._orient = this._model.get('orient');
-    this._lineWidth = this._model.getModel('itemStyle').getItemStyle().lineWidth || 0;
-    this._rangeInfo = this._getRangeInfo(this._initRangeOption());
-    var weeks = this._rangeInfo.weeks || 1;
-    var whNames = ['width', 'height'];
-
-    var cellSize = this._model.get('cellSize').slice();
-
-    var layoutParams = this._model.getBoxLayoutParams();
-
-    var cellNumbers = this._orient === 'horizontal' ? [weeks, 7] : [7, weeks];
-    zrUtil.each([0, 1], function (idx) {
-      if (cellSizeSpecified(cellSize, idx)) {
-        layoutParams[whNames[idx]] = cellSize[idx] * cellNumbers[idx];
-      }
-    });
-    var whGlobal = {
-      width: api.getWidth(),
-      height: api.getHeight()
-    };
-    var calendarRect = this._rect = layout.getLayoutRect(layoutParams, whGlobal);
-    zrUtil.each([0, 1], function (idx) {
-      if (!cellSizeSpecified(cellSize, idx)) {
-        cellSize[idx] = calendarRect[whNames[idx]] / cellNumbers[idx];
-      }
-    });
-
-    function cellSizeSpecified(cellSize, idx) {
-      return cellSize[idx] != null && cellSize[idx] !== 'auto';
-    }
-
-    this._sw = cellSize[0];
-    this._sh = cellSize[1];
-  },
-
-  /**
-   * Convert a time data(time, value) item to (x, y) point.
-   *
-   * @override
-   * @param  {Array|number} data data
-   * @param  {boolean} [clamp=true] out of range
-   * @return {Array} point
-   */
-  dataToPoint: function (data, clamp) {
-    zrUtil.isArray(data) && (data = data[0]);
-    clamp == null && (clamp = true);
-    var dayInfo = this.getDateInfo(data);
-    var range = this._rangeInfo;
-    var date = dayInfo.formatedDate; // if not in range return [NaN, NaN]
-
-    if (clamp && !(dayInfo.time >= range.start.time && dayInfo.time < range.end.time + PROXIMATE_ONE_DAY)) {
-      return [NaN, NaN];
-    }
-
-    var week = dayInfo.day;
-
-    var nthWeek = this._getRangeInfo([range.start.time, date]).nthWeek;
-
-    if (this._orient === 'vertical') {
-      return [this._rect.x + week * this._sw + this._sw / 2, this._rect.y + nthWeek * this._sh + this._sh / 2];
-    }
-
-    return [this._rect.x + nthWeek * this._sw + this._sw / 2, this._rect.y + week * this._sh + this._sh / 2];
-  },
-
-  /**
-   * Convert a (x, y) point to time data
-   *
-   * @override
-   * @param  {string} point point
-   * @return {string}       data
-   */
-  pointToData: function (point) {
-    var date = this.pointToDate(point);
-    return date && date.time;
-  },
-
-  /**
-   * Convert a time date item to (x, y) four point.
-   *
-   * @param  {Array} data  date[0] is date
-   * @param  {boolean} [clamp=true]  out of range
-   * @return {Object}       point
-   */
-  dataToRect: function (data, clamp) {
-    var point = this.dataToPoint(data, clamp);
-    return {
-      contentShape: {
-        x: point[0] - (this._sw - this._lineWidth) / 2,
-        y: point[1] - (this._sh - this._lineWidth) / 2,
-        width: this._sw - this._lineWidth,
-        height: this._sh - this._lineWidth
-      },
-      center: point,
-      tl: [point[0] - this._sw / 2, point[1] - this._sh / 2],
-      tr: [point[0] + this._sw / 2, point[1] - this._sh / 2],
-      br: [point[0] + this._sw / 2, point[1] + this._sh / 2],
-      bl: [point[0] - this._sw / 2, point[1] + this._sh / 2]
-    };
-  },
-
-  /**
-   * Convert a (x, y) point to time date
-   *
-   * @param  {Array} point point
-   * @return {Object}       date
-   */
-  pointToDate: function (point) {
-    var nthX = Math.floor((point[0] - this._rect.x) / this._sw) + 1;
-    var nthY = Math.floor((point[1] - this._rect.y) / this._sh) + 1;
-    var range = this._rangeInfo.range;
-
-    if (this._orient === 'vertical') {
-      return this._getDateByWeeksAndDay(nthY, nthX - 1, range);
-    }
-
-    return this._getDateByWeeksAndDay(nthX, nthY - 1, range);
-  },
-
-  /**
-   * @inheritDoc
-   */
-  convertToPixel: zrUtil.curry(doConvert, 'dataToPoint'),
-
-  /**
-   * @inheritDoc
-   */
-  convertFromPixel: zrUtil.curry(doConvert, 'pointToData'),
-
-  /**
-   * initRange
-   *
-   * @private
-   * @return {Array} [start, end]
-   */
-  _initRangeOption: function () {
-    var range = this._model.get('range');
-
-    var rg = range;
-
-    if (zrUtil.isArray(rg) && rg.length === 1) {
-      rg = rg[0];
-    }
-
-    if (/^\d{4}$/.test(rg)) {
-      range = [rg + '-01-01', rg + '-12-31'];
-    }
-
-    if (/^\d{4}[\/|-]\d{1,2}$/.test(rg)) {
-      var start = this.getDateInfo(rg);
-      var firstDay = start.date;
-      firstDay.setMonth(firstDay.getMonth() + 1);
-      var end = this.getNextNDay(firstDay, -1);
-      range = [start.formatedDate, end.formatedDate];
-    }
-
-    if (/^\d{4}[\/|-]\d{1,2}[\/|-]\d{1,2}$/.test(rg)) {
-      range = [rg, rg];
-    }
-
-    var tmp = this._getRangeInfo(range);
-
-    if (tmp.start.time > tmp.end.time) {
-      range.reverse();
-    }
-
-    return range;
-  },
-
-  /**
-   * range info
-   *
-   * @private
-   * @param  {Array} range range ['2017-01-01', '2017-07-08']
-   *  If range[0] > range[1], they will not be reversed.
-   * @return {Object}       obj
-   */
-  _getRangeInfo: function (range) {
-    range = [this.getDateInfo(range[0]), this.getDateInfo(range[1])];
-    var reversed;
-
-    if (range[0].time > range[1].time) {
-      reversed = true;
-      range.reverse();
-    }
-
-    var allDay = Math.floor(range[1].time / PROXIMATE_ONE_DAY) - Math.floor(range[0].time / PROXIMATE_ONE_DAY) + 1; // Consider case1 (#11677 #10430):
-    // Set the system timezone as "UK", set the range to `['2016-07-01', '2016-12-31']`
-    // Consider case2:
-    // Firstly set system timezone as "Time Zone: America/Toronto",
-    // ```
-    // var first = new Date(1478412000000 - 3600 * 1000 * 2.5);
-    // var second = new Date(1478412000000);
-    // var allDays = Math.floor(second / ONE_DAY) - Math.floor(first / ONE_DAY) + 1;
-    // ```
-    // will get wrong result because of DST. So we should fix it.
-
-    var date = new Date(range[0].time);
-    var startDateNum = date.getDate();
-    var endDateNum = range[1].date.getDate();
-    date.setDate(startDateNum + allDay - 1); // The bias can not over a month, so just compare date.
-
-    var dateNum = date.getDate();
-
-    if (dateNum !== endDateNum) {
-      var sign = date.getTime() - range[1].time > 0 ? 1 : -1;
-
-      while ((dateNum = date.getDate()) !== endDateNum && (date.getTime() - range[1].time) * sign > 0) {
-        allDay -= sign;
-        date.setDate(dateNum - sign);
-      }
-    }
-
-    var weeks = Math.floor((allDay + range[0].day + 6) / 7);
-    var nthWeek = reversed ? -weeks + 1 : weeks - 1;
-    reversed && range.reverse();
-    return {
-      range: [range[0].formatedDate, range[1].formatedDate],
-      start: range[0],
-      end: range[1],
-      allDay: allDay,
-      weeks: weeks,
-      // From 0.
-      nthWeek: nthWeek,
-      fweek: range[0].day,
-      lweek: range[1].day
-    };
-  },
-
-  /**
-   * get date by nthWeeks and week day in range
-   *
-   * @private
-   * @param  {number} nthWeek the week
-   * @param  {number} day   the week day
-   * @param  {Array} range [d1, d2]
-   * @return {Object}
-   */
-  _getDateByWeeksAndDay: function (nthWeek, day, range) {
-    var rangeInfo = this._getRangeInfo(range);
-
-    if (nthWeek > rangeInfo.weeks || nthWeek === 0 && day < rangeInfo.fweek || nthWeek === rangeInfo.weeks && day > rangeInfo.lweek) {
-      return false;
-    }
-
-    var nthDay = (nthWeek - 1) * 7 - rangeInfo.fweek + day;
-    var date = new Date(rangeInfo.start.time);
-    date.setDate(rangeInfo.start.d + nthDay);
-    return this.getDateInfo(date);
-  }
-};
-Calendar.dimensions = Calendar.prototype.dimensions;
-Calendar.getDimensionsInfo = Calendar.prototype.getDimensionsInfo;
-
-Calendar.create = function (ecModel, api) {
-  var calendarList = [];
-  ecModel.eachComponent('calendar', function (calendarModel) {
-    var calendar = new Calendar(calendarModel, ecModel, api);
-    calendarList.push(calendar);
-    calendarModel.coordinateSystem = calendar;
-  });
-  ecModel.eachSeries(function (calendarSeries) {
-    if (calendarSeries.get('coordinateSystem') === 'calendar') {
-      // Inject coordinate system
-      calendarSeries.coordinateSystem = calendarList[calendarSeries.get('calendarIndex') || 0];
-    }
-  });
-  return calendarList;
-};
-
-function doConvert(methodName, ecModel, finder, value) {
-  var calendarModel = finder.calendarModel;
-  var seriesModel = finder.seriesModel;
-  var coordSys = calendarModel ? calendarModel.coordinateSystem : seriesModel ? seriesModel.coordinateSystem : null;
-  return coordSys === this ? coordSys[methodName](value) : null;
-}
-
-CoordinateSystem.register('calendar', Calendar);
-export default Calendar;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/calendar/CalendarModel.js b/zh/builder/src/echarts/coord/calendar/CalendarModel.js
deleted file mode 100644
index 79effa6..0000000
--- a/zh/builder/src/echarts/coord/calendar/CalendarModel.js
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import ComponentModel from '../../model/Component';
-import { getLayoutParams, sizeCalculable, mergeLayoutParam } from '../../util/layout';
-var CalendarModel = ComponentModel.extend({
-  type: 'calendar',
-
-  /**
-   * @type {module:echarts/coord/calendar/Calendar}
-   */
-  coordinateSystem: null,
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    left: 80,
-    top: 60,
-    cellSize: 20,
-    // horizontal vertical
-    orient: 'horizontal',
-    // month separate line style
-    splitLine: {
-      show: true,
-      lineStyle: {
-        color: '#000',
-        width: 1,
-        type: 'solid'
-      }
-    },
-    // rect style  temporarily unused emphasis
-    itemStyle: {
-      color: '#fff',
-      borderWidth: 1,
-      borderColor: '#ccc'
-    },
-    // week text style
-    dayLabel: {
-      show: true,
-      // a week first day
-      firstDay: 0,
-      // start end
-      position: 'start',
-      margin: '50%',
-      // 50% of cellSize
-      nameMap: 'en',
-      color: '#000'
-    },
-    // month text style
-    monthLabel: {
-      show: true,
-      // start end
-      position: 'start',
-      margin: 5,
-      // center or left
-      align: 'center',
-      // cn en []
-      nameMap: 'en',
-      formatter: null,
-      color: '#000'
-    },
-    // year text style
-    yearLabel: {
-      show: true,
-      // top bottom left right
-      position: null,
-      margin: 30,
-      formatter: null,
-      color: '#ccc',
-      fontFamily: 'sans-serif',
-      fontWeight: 'bolder',
-      fontSize: 20
-    }
-  },
-
-  /**
-   * @override
-   */
-  init: function (option, parentModel, ecModel, extraOpt) {
-    var inputPositionParams = getLayoutParams(option);
-    CalendarModel.superApply(this, 'init', arguments);
-    mergeAndNormalizeLayoutParams(option, inputPositionParams);
-  },
-
-  /**
-   * @override
-   */
-  mergeOption: function (option, extraOpt) {
-    CalendarModel.superApply(this, 'mergeOption', arguments);
-    mergeAndNormalizeLayoutParams(this.option, option);
-  }
-});
-
-function mergeAndNormalizeLayoutParams(target, raw) {
-  // Normalize cellSize
-  var cellSize = target.cellSize;
-
-  if (!zrUtil.isArray(cellSize)) {
-    cellSize = target.cellSize = [cellSize, cellSize];
-  } else if (cellSize.length === 1) {
-    cellSize[1] = cellSize[0];
-  }
-
-  var ignoreSize = zrUtil.map([0, 1], function (hvIdx) {
-    // If user have set `width` or both `left` and `right`, cellSize
-    // will be automatically set to 'auto', otherwise the default
-    // setting of cellSize will make `width` setting not work.
-    if (sizeCalculable(raw, hvIdx)) {
-      cellSize[hvIdx] = 'auto';
-    }
-
-    return cellSize[hvIdx] != null && cellSize[hvIdx] !== 'auto';
-  });
-  mergeLayoutParam(target, raw, {
-    type: 'box',
-    ignoreSize: ignoreSize
-  });
-}
-
-export default CalendarModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/calendar/prepareCustom.js b/zh/builder/src/echarts/coord/calendar/prepareCustom.js
deleted file mode 100644
index 731ca29..0000000
--- a/zh/builder/src/echarts/coord/calendar/prepareCustom.js
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-export default function (coordSys) {
-  var rect = coordSys.getRect();
-  var rangeInfo = coordSys.getRangeInfo();
-  return {
-    coordSys: {
-      type: 'calendar',
-      x: rect.x,
-      y: rect.y,
-      width: rect.width,
-      height: rect.height,
-      cellWidth: coordSys.getCellWidth(),
-      cellHeight: coordSys.getCellHeight(),
-      rangeInfo: {
-        start: rangeInfo.start,
-        end: rangeInfo.end,
-        weeks: rangeInfo.weeks,
-        dayCount: rangeInfo.allDay
-      }
-    },
-    api: {
-      coord: function (data, clamp) {
-        return coordSys.dataToPoint(data, clamp);
-      }
-    }
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/cartesian/Axis2D.js b/zh/builder/src/echarts/coord/cartesian/Axis2D.js
deleted file mode 100644
index 130a3aa..0000000
--- a/zh/builder/src/echarts/coord/cartesian/Axis2D.js
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import Axis from '../Axis';
-/**
- * Extend axis 2d
- * @constructor module:echarts/coord/cartesian/Axis2D
- * @extends {module:echarts/coord/cartesian/Axis}
- * @param {string} dim
- * @param {*} scale
- * @param {Array.<number>} coordExtent
- * @param {string} axisType
- * @param {string} position
- */
-
-var Axis2D = function (dim, scale, coordExtent, axisType, position) {
-  Axis.call(this, dim, scale, coordExtent);
-  /**
-   * Axis type
-   *  - 'category'
-   *  - 'value'
-   *  - 'time'
-   *  - 'log'
-   * @type {string}
-   */
-
-  this.type = axisType || 'value';
-  /**
-   * Axis position
-   *  - 'top'
-   *  - 'bottom'
-   *  - 'left'
-   *  - 'right'
-   */
-
-  this.position = position || 'bottom';
-};
-
-Axis2D.prototype = {
-  constructor: Axis2D,
-
-  /**
-   * Index of axis, can be used as key
-   */
-  index: 0,
-
-  /**
-   * Implemented in <module:echarts/coord/cartesian/Grid>.
-   * @return {Array.<module:echarts/coord/cartesian/Axis2D>}
-   *         If not on zero of other axis, return null/undefined.
-   *         If no axes, return an empty array.
-   */
-  getAxesOnZeroOf: null,
-
-  /**
-   * Axis model
-   * @param {module:echarts/coord/cartesian/AxisModel}
-   */
-  model: null,
-  isHorizontal: function () {
-    var position = this.position;
-    return position === 'top' || position === 'bottom';
-  },
-
-  /**
-   * Each item cooresponds to this.getExtent(), which
-   * means globalExtent[0] may greater than globalExtent[1],
-   * unless `asc` is input.
-   *
-   * @param {boolean} [asc]
-   * @return {Array.<number>}
-   */
-  getGlobalExtent: function (asc) {
-    var ret = this.getExtent();
-    ret[0] = this.toGlobalCoord(ret[0]);
-    ret[1] = this.toGlobalCoord(ret[1]);
-    asc && ret[0] > ret[1] && ret.reverse();
-    return ret;
-  },
-  getOtherAxis: function () {
-    this.grid.getOtherAxis();
-  },
-
-  /**
-   * @override
-   */
-  pointToData: function (point, clamp) {
-    return this.coordToData(this.toLocalCoord(point[this.dim === 'x' ? 0 : 1]), clamp);
-  },
-
-  /**
-   * Transform global coord to local coord,
-   * i.e. var localCoord = axis.toLocalCoord(80);
-   * designate by module:echarts/coord/cartesian/Grid.
-   * @type {Function}
-   */
-  toLocalCoord: null,
-
-  /**
-   * Transform global coord to local coord,
-   * i.e. var globalCoord = axis.toLocalCoord(40);
-   * designate by module:echarts/coord/cartesian/Grid.
-   * @type {Function}
-   */
-  toGlobalCoord: null
-};
-zrUtil.inherits(Axis2D, Axis);
-export default Axis2D;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/cartesian/AxisModel.js b/zh/builder/src/echarts/coord/cartesian/AxisModel.js
deleted file mode 100644
index dad94c7..0000000
--- a/zh/builder/src/echarts/coord/cartesian/AxisModel.js
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import ComponentModel from '../../model/Component';
-import axisModelCreator from '../axisModelCreator';
-import axisModelCommonMixin from '../axisModelCommonMixin';
-var AxisModel = ComponentModel.extend({
-  type: 'cartesian2dAxis',
-
-  /**
-   * @type {module:echarts/coord/cartesian/Axis2D}
-   */
-  axis: null,
-
-  /**
-   * @override
-   */
-  init: function () {
-    AxisModel.superApply(this, 'init', arguments);
-    this.resetRange();
-  },
-
-  /**
-   * @override
-   */
-  mergeOption: function () {
-    AxisModel.superApply(this, 'mergeOption', arguments);
-    this.resetRange();
-  },
-
-  /**
-   * @override
-   */
-  restoreData: function () {
-    AxisModel.superApply(this, 'restoreData', arguments);
-    this.resetRange();
-  },
-
-  /**
-   * @override
-   * @return {module:echarts/model/Component}
-   */
-  getCoordSysModel: function () {
-    return this.ecModel.queryComponents({
-      mainType: 'grid',
-      index: this.option.gridIndex,
-      id: this.option.gridId
-    })[0];
-  }
-});
-
-function getAxisType(axisDim, option) {
-  // Default axis with data is category axis
-  return option.type || (option.data ? 'category' : 'value');
-}
-
-zrUtil.merge(AxisModel.prototype, axisModelCommonMixin);
-var extraOption = {
-  // gridIndex: 0,
-  // gridId: '',
-  // Offset is for multiple axis on the same position
-  offset: 0
-};
-axisModelCreator('x', AxisModel, getAxisType, extraOption);
-axisModelCreator('y', AxisModel, getAxisType, extraOption);
-export default AxisModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/cartesian/Cartesian.js b/zh/builder/src/echarts/coord/cartesian/Cartesian.js
deleted file mode 100644
index ff23d8f..0000000
--- a/zh/builder/src/echarts/coord/cartesian/Cartesian.js
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Cartesian coordinate system
- * @module  echarts/coord/Cartesian
- *
- */
-import * as zrUtil from 'zrender/src/core/util';
-
-function dimAxisMapper(dim) {
-  return this._axes[dim];
-}
-/**
- * @alias module:echarts/coord/Cartesian
- * @constructor
- */
-
-
-var Cartesian = function (name) {
-  this._axes = {};
-  this._dimList = [];
-  /**
-   * @type {string}
-   */
-
-  this.name = name || '';
-};
-
-Cartesian.prototype = {
-  constructor: Cartesian,
-  type: 'cartesian',
-
-  /**
-   * Get axis
-   * @param  {number|string} dim
-   * @return {module:echarts/coord/Cartesian~Axis}
-   */
-  getAxis: function (dim) {
-    return this._axes[dim];
-  },
-
-  /**
-   * Get axes list
-   * @return {Array.<module:echarts/coord/Cartesian~Axis>}
-   */
-  getAxes: function () {
-    return zrUtil.map(this._dimList, dimAxisMapper, this);
-  },
-
-  /**
-   * Get axes list by given scale type
-   */
-  getAxesByScale: function (scaleType) {
-    scaleType = scaleType.toLowerCase();
-    return zrUtil.filter(this.getAxes(), function (axis) {
-      return axis.scale.type === scaleType;
-    });
-  },
-
-  /**
-   * Add axis
-   * @param {module:echarts/coord/Cartesian.Axis}
-   */
-  addAxis: function (axis) {
-    var dim = axis.dim;
-    this._axes[dim] = axis;
-
-    this._dimList.push(dim);
-  },
-
-  /**
-   * Convert data to coord in nd space
-   * @param {Array.<number>|Object.<string, number>} val
-   * @return {Array.<number>|Object.<string, number>}
-   */
-  dataToCoord: function (val) {
-    return this._dataCoordConvert(val, 'dataToCoord');
-  },
-
-  /**
-   * Convert coord in nd space to data
-   * @param  {Array.<number>|Object.<string, number>} val
-   * @return {Array.<number>|Object.<string, number>}
-   */
-  coordToData: function (val) {
-    return this._dataCoordConvert(val, 'coordToData');
-  },
-  _dataCoordConvert: function (input, method) {
-    var dimList = this._dimList;
-    var output = input instanceof Array ? [] : {};
-
-    for (var i = 0; i < dimList.length; i++) {
-      var dim = dimList[i];
-      var axis = this._axes[dim];
-      output[dim] = axis[method](input[dim]);
-    }
-
-    return output;
-  }
-};
-export default Cartesian;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/cartesian/Cartesian2D.js b/zh/builder/src/echarts/coord/cartesian/Cartesian2D.js
deleted file mode 100644
index f926d5a..0000000
--- a/zh/builder/src/echarts/coord/cartesian/Cartesian2D.js
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import Cartesian from './Cartesian';
-
-function Cartesian2D(name) {
-  Cartesian.call(this, name);
-}
-
-Cartesian2D.prototype = {
-  constructor: Cartesian2D,
-  type: 'cartesian2d',
-
-  /**
-   * @type {Array.<string>}
-   * @readOnly
-   */
-  dimensions: ['x', 'y'],
-
-  /**
-   * Base axis will be used on stacking.
-   *
-   * @return {module:echarts/coord/cartesian/Axis2D}
-   */
-  getBaseAxis: function () {
-    return this.getAxesByScale('ordinal')[0] || this.getAxesByScale('time')[0] || this.getAxis('x');
-  },
-
-  /**
-   * If contain point
-   * @param {Array.<number>} point
-   * @return {boolean}
-   */
-  containPoint: function (point) {
-    var axisX = this.getAxis('x');
-    var axisY = this.getAxis('y');
-    return axisX.contain(axisX.toLocalCoord(point[0])) && axisY.contain(axisY.toLocalCoord(point[1]));
-  },
-
-  /**
-   * If contain data
-   * @param {Array.<number>} data
-   * @return {boolean}
-   */
-  containData: function (data) {
-    return this.getAxis('x').containData(data[0]) && this.getAxis('y').containData(data[1]);
-  },
-
-  /**
-   * @param {Array.<number>} data
-   * @param {Array.<number>} out
-   * @return {Array.<number>}
-   */
-  dataToPoint: function (data, reserved, out) {
-    var xAxis = this.getAxis('x');
-    var yAxis = this.getAxis('y');
-    out = out || [];
-    out[0] = xAxis.toGlobalCoord(xAxis.dataToCoord(data[0]));
-    out[1] = yAxis.toGlobalCoord(yAxis.dataToCoord(data[1]));
-    return out;
-  },
-
-  /**
-   * @param {Array.<number>} data
-   * @param {Array.<number>} out
-   * @return {Array.<number>}
-   */
-  clampData: function (data, out) {
-    var xScale = this.getAxis('x').scale;
-    var yScale = this.getAxis('y').scale;
-    var xAxisExtent = xScale.getExtent();
-    var yAxisExtent = yScale.getExtent();
-    var x = xScale.parse(data[0]);
-    var y = yScale.parse(data[1]);
-    out = out || [];
-    out[0] = Math.min(Math.max(Math.min(xAxisExtent[0], xAxisExtent[1]), x), Math.max(xAxisExtent[0], xAxisExtent[1]));
-    out[1] = Math.min(Math.max(Math.min(yAxisExtent[0], yAxisExtent[1]), y), Math.max(yAxisExtent[0], yAxisExtent[1]));
-    return out;
-  },
-
-  /**
-   * @param {Array.<number>} point
-   * @param {Array.<number>} out
-   * @return {Array.<number>}
-   */
-  pointToData: function (point, out) {
-    var xAxis = this.getAxis('x');
-    var yAxis = this.getAxis('y');
-    out = out || [];
-    out[0] = xAxis.coordToData(xAxis.toLocalCoord(point[0]));
-    out[1] = yAxis.coordToData(yAxis.toLocalCoord(point[1]));
-    return out;
-  },
-
-  /**
-   * Get other axis
-   * @param {module:echarts/coord/cartesian/Axis2D} axis
-   */
-  getOtherAxis: function (axis) {
-    return this.getAxis(axis.dim === 'x' ? 'y' : 'x');
-  },
-
-  /**
-   * Get rect area of cartesian.
-   * Area will have a contain function to determine if a point is in the coordinate system.
-   * @return {BoundingRect}
-   */
-  getArea: function () {
-    var xExtent = this.getAxis('x').getGlobalExtent();
-    var yExtent = this.getAxis('y').getGlobalExtent();
-    var x = Math.min(xExtent[0], xExtent[1]);
-    var y = Math.min(yExtent[0], yExtent[1]);
-    var width = Math.max(xExtent[0], xExtent[1]) - x;
-    var height = Math.max(yExtent[0], yExtent[1]) - y;
-    var rect = new BoundingRect(x, y, width, height);
-    return rect;
-  }
-};
-zrUtil.inherits(Cartesian2D, Cartesian);
-export default Cartesian2D;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/cartesian/Grid.js b/zh/builder/src/echarts/coord/cartesian/Grid.js
deleted file mode 100644
index 86bc47e..0000000
--- a/zh/builder/src/echarts/coord/cartesian/Grid.js
+++ /dev/null
@@ -1,563 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Grid is a region which contains at most 4 cartesian systems
- *
- * TODO Default cartesian
- */
-import { __DEV__ } from '../../config';
-import { isObject, each, map, indexOf, retrieve } from 'zrender/src/core/util';
-import { getLayoutRect } from '../../util/layout';
-import { createScaleByModel, ifAxisCrossZero, niceScaleExtent, estimateLabelUnionRect } from '../../coord/axisHelper';
-import Cartesian2D from './Cartesian2D';
-import Axis2D from './Axis2D';
-import CoordinateSystem from '../../CoordinateSystem';
-import { getStackedDimension } from '../../data/helper/dataStackHelper'; // Depends on GridModel, AxisModel, which performs preprocess.
-
-import './GridModel';
-/**
- * Check if the axis is used in the specified grid
- * @inner
- */
-
-function isAxisUsedInTheGrid(axisModel, gridModel, ecModel) {
-  return axisModel.getCoordSysModel() === gridModel;
-}
-
-function Grid(gridModel, ecModel, api) {
-  /**
-   * @type {Object.<string, module:echarts/coord/cartesian/Cartesian2D>}
-   * @private
-   */
-  this._coordsMap = {};
-  /**
-   * @type {Array.<module:echarts/coord/cartesian/Cartesian>}
-   * @private
-   */
-
-  this._coordsList = [];
-  /**
-   * @type {Object.<string, Array.<module:echarts/coord/cartesian/Axis2D>>}
-   * @private
-   */
-
-  this._axesMap = {};
-  /**
-   * @type {Array.<module:echarts/coord/cartesian/Axis2D>}
-   * @private
-   */
-
-  this._axesList = [];
-
-  this._initCartesian(gridModel, ecModel, api);
-
-  this.model = gridModel;
-}
-
-var gridProto = Grid.prototype;
-gridProto.type = 'grid';
-gridProto.axisPointerEnabled = true;
-
-gridProto.getRect = function () {
-  return this._rect;
-};
-
-gridProto.update = function (ecModel, api) {
-  var axesMap = this._axesMap;
-
-  this._updateScale(ecModel, this.model);
-
-  each(axesMap.x, function (xAxis) {
-    niceScaleExtent(xAxis.scale, xAxis.model);
-  });
-  each(axesMap.y, function (yAxis) {
-    niceScaleExtent(yAxis.scale, yAxis.model);
-  }); // Key: axisDim_axisIndex, value: boolean, whether onZero target.
-
-  var onZeroRecords = {};
-  each(axesMap.x, function (xAxis) {
-    fixAxisOnZero(axesMap, 'y', xAxis, onZeroRecords);
-  });
-  each(axesMap.y, function (yAxis) {
-    fixAxisOnZero(axesMap, 'x', yAxis, onZeroRecords);
-  }); // Resize again if containLabel is enabled
-  // FIXME It may cause getting wrong grid size in data processing stage
-
-  this.resize(this.model, api);
-};
-
-function fixAxisOnZero(axesMap, otherAxisDim, axis, onZeroRecords) {
-  axis.getAxesOnZeroOf = function () {
-    // TODO: onZero of multiple axes.
-    return otherAxisOnZeroOf ? [otherAxisOnZeroOf] : [];
-  }; // onZero can not be enabled in these two situations:
-  // 1. When any other axis is a category axis.
-  // 2. When no axis is cross 0 point.
-
-
-  var otherAxes = axesMap[otherAxisDim];
-  var otherAxisOnZeroOf;
-  var axisModel = axis.model;
-  var onZero = axisModel.get('axisLine.onZero');
-  var onZeroAxisIndex = axisModel.get('axisLine.onZeroAxisIndex');
-
-  if (!onZero) {
-    return;
-  } // If target axis is specified.
-
-
-  if (onZeroAxisIndex != null) {
-    if (canOnZeroToAxis(otherAxes[onZeroAxisIndex])) {
-      otherAxisOnZeroOf = otherAxes[onZeroAxisIndex];
-    }
-  } else {
-    // Find the first available other axis.
-    for (var idx in otherAxes) {
-      if (otherAxes.hasOwnProperty(idx) && canOnZeroToAxis(otherAxes[idx]) // Consider that two Y axes on one value axis,
-      // if both onZero, the two Y axes overlap.
-      && !onZeroRecords[getOnZeroRecordKey(otherAxes[idx])]) {
-        otherAxisOnZeroOf = otherAxes[idx];
-        break;
-      }
-    }
-  }
-
-  if (otherAxisOnZeroOf) {
-    onZeroRecords[getOnZeroRecordKey(otherAxisOnZeroOf)] = true;
-  }
-
-  function getOnZeroRecordKey(axis) {
-    return axis.dim + '_' + axis.index;
-  }
-}
-
-function canOnZeroToAxis(axis) {
-  return axis && axis.type !== 'category' && axis.type !== 'time' && ifAxisCrossZero(axis);
-}
-/**
- * Resize the grid
- * @param {module:echarts/coord/cartesian/GridModel} gridModel
- * @param {module:echarts/ExtensionAPI} api
- */
-
-
-gridProto.resize = function (gridModel, api, ignoreContainLabel) {
-  var gridRect = getLayoutRect(gridModel.getBoxLayoutParams(), {
-    width: api.getWidth(),
-    height: api.getHeight()
-  });
-  this._rect = gridRect;
-  var axesList = this._axesList;
-  adjustAxes(); // Minus label size
-
-  if (!ignoreContainLabel && gridModel.get('containLabel')) {
-    each(axesList, function (axis) {
-      if (!axis.model.get('axisLabel.inside')) {
-        var labelUnionRect = estimateLabelUnionRect(axis);
-
-        if (labelUnionRect) {
-          var dim = axis.isHorizontal() ? 'height' : 'width';
-          var margin = axis.model.get('axisLabel.margin');
-          gridRect[dim] -= labelUnionRect[dim] + margin;
-
-          if (axis.position === 'top') {
-            gridRect.y += labelUnionRect.height + margin;
-          } else if (axis.position === 'left') {
-            gridRect.x += labelUnionRect.width + margin;
-          }
-        }
-      }
-    });
-    adjustAxes();
-  }
-
-  function adjustAxes() {
-    each(axesList, function (axis) {
-      var isHorizontal = axis.isHorizontal();
-      var extent = isHorizontal ? [0, gridRect.width] : [0, gridRect.height];
-      var idx = axis.inverse ? 1 : 0;
-      axis.setExtent(extent[idx], extent[1 - idx]);
-      updateAxisTransform(axis, isHorizontal ? gridRect.x : gridRect.y);
-    });
-  }
-};
-/**
- * @param {string} axisType
- * @param {number} [axisIndex]
- */
-
-
-gridProto.getAxis = function (axisType, axisIndex) {
-  var axesMapOnDim = this._axesMap[axisType];
-
-  if (axesMapOnDim != null) {
-    if (axisIndex == null) {
-      // Find first axis
-      for (var name in axesMapOnDim) {
-        if (axesMapOnDim.hasOwnProperty(name)) {
-          return axesMapOnDim[name];
-        }
-      }
-    }
-
-    return axesMapOnDim[axisIndex];
-  }
-};
-/**
- * @return {Array.<module:echarts/coord/Axis>}
- */
-
-
-gridProto.getAxes = function () {
-  return this._axesList.slice();
-};
-/**
- * Usage:
- *      grid.getCartesian(xAxisIndex, yAxisIndex);
- *      grid.getCartesian(xAxisIndex);
- *      grid.getCartesian(null, yAxisIndex);
- *      grid.getCartesian({xAxisIndex: ..., yAxisIndex: ...});
- *
- * @param {number|Object} [xAxisIndex]
- * @param {number} [yAxisIndex]
- */
-
-
-gridProto.getCartesian = function (xAxisIndex, yAxisIndex) {
-  if (xAxisIndex != null && yAxisIndex != null) {
-    var key = 'x' + xAxisIndex + 'y' + yAxisIndex;
-    return this._coordsMap[key];
-  }
-
-  if (isObject(xAxisIndex)) {
-    yAxisIndex = xAxisIndex.yAxisIndex;
-    xAxisIndex = xAxisIndex.xAxisIndex;
-  } // When only xAxisIndex or yAxisIndex given, find its first cartesian.
-
-
-  for (var i = 0, coordList = this._coordsList; i < coordList.length; i++) {
-    if (coordList[i].getAxis('x').index === xAxisIndex || coordList[i].getAxis('y').index === yAxisIndex) {
-      return coordList[i];
-    }
-  }
-};
-
-gridProto.getCartesians = function () {
-  return this._coordsList.slice();
-};
-/**
- * @implements
- * see {module:echarts/CoodinateSystem}
- */
-
-
-gridProto.convertToPixel = function (ecModel, finder, value) {
-  var target = this._findConvertTarget(ecModel, finder);
-
-  return target.cartesian ? target.cartesian.dataToPoint(value) : target.axis ? target.axis.toGlobalCoord(target.axis.dataToCoord(value)) : null;
-};
-/**
- * @implements
- * see {module:echarts/CoodinateSystem}
- */
-
-
-gridProto.convertFromPixel = function (ecModel, finder, value) {
-  var target = this._findConvertTarget(ecModel, finder);
-
-  return target.cartesian ? target.cartesian.pointToData(value) : target.axis ? target.axis.coordToData(target.axis.toLocalCoord(value)) : null;
-};
-/**
- * @inner
- */
-
-
-gridProto._findConvertTarget = function (ecModel, finder) {
-  var seriesModel = finder.seriesModel;
-  var xAxisModel = finder.xAxisModel || seriesModel && seriesModel.getReferringComponents('xAxis')[0];
-  var yAxisModel = finder.yAxisModel || seriesModel && seriesModel.getReferringComponents('yAxis')[0];
-  var gridModel = finder.gridModel;
-  var coordsList = this._coordsList;
-  var cartesian;
-  var axis;
-
-  if (seriesModel) {
-    cartesian = seriesModel.coordinateSystem;
-    indexOf(coordsList, cartesian) < 0 && (cartesian = null);
-  } else if (xAxisModel && yAxisModel) {
-    cartesian = this.getCartesian(xAxisModel.componentIndex, yAxisModel.componentIndex);
-  } else if (xAxisModel) {
-    axis = this.getAxis('x', xAxisModel.componentIndex);
-  } else if (yAxisModel) {
-    axis = this.getAxis('y', yAxisModel.componentIndex);
-  } // Lowest priority.
-  else if (gridModel) {
-      var grid = gridModel.coordinateSystem;
-
-      if (grid === this) {
-        cartesian = this._coordsList[0];
-      }
-    }
-
-  return {
-    cartesian: cartesian,
-    axis: axis
-  };
-};
-/**
- * @implements
- * see {module:echarts/CoodinateSystem}
- */
-
-
-gridProto.containPoint = function (point) {
-  var coord = this._coordsList[0];
-
-  if (coord) {
-    return coord.containPoint(point);
-  }
-};
-/**
- * Initialize cartesian coordinate systems
- * @private
- */
-
-
-gridProto._initCartesian = function (gridModel, ecModel, api) {
-  var axisPositionUsed = {
-    left: false,
-    right: false,
-    top: false,
-    bottom: false
-  };
-  var axesMap = {
-    x: {},
-    y: {}
-  };
-  var axesCount = {
-    x: 0,
-    y: 0
-  }; /// Create axis
-
-  ecModel.eachComponent('xAxis', createAxisCreator('x'), this);
-  ecModel.eachComponent('yAxis', createAxisCreator('y'), this);
-
-  if (!axesCount.x || !axesCount.y) {
-    // Roll back when there no either x or y axis
-    this._axesMap = {};
-    this._axesList = [];
-    return;
-  }
-
-  this._axesMap = axesMap; /// Create cartesian2d
-
-  each(axesMap.x, function (xAxis, xAxisIndex) {
-    each(axesMap.y, function (yAxis, yAxisIndex) {
-      var key = 'x' + xAxisIndex + 'y' + yAxisIndex;
-      var cartesian = new Cartesian2D(key);
-      cartesian.grid = this;
-      cartesian.model = gridModel;
-      this._coordsMap[key] = cartesian;
-
-      this._coordsList.push(cartesian);
-
-      cartesian.addAxis(xAxis);
-      cartesian.addAxis(yAxis);
-    }, this);
-  }, this);
-
-  function createAxisCreator(axisType) {
-    return function (axisModel, idx) {
-      if (!isAxisUsedInTheGrid(axisModel, gridModel, ecModel)) {
-        return;
-      }
-
-      var axisPosition = axisModel.get('position');
-
-      if (axisType === 'x') {
-        // Fix position
-        if (axisPosition !== 'top' && axisPosition !== 'bottom') {
-          // Default bottom of X
-          axisPosition = axisPositionUsed.bottom ? 'top' : 'bottom';
-        }
-      } else {
-        // Fix position
-        if (axisPosition !== 'left' && axisPosition !== 'right') {
-          // Default left of Y
-          axisPosition = axisPositionUsed.left ? 'right' : 'left';
-        }
-      }
-
-      axisPositionUsed[axisPosition] = true;
-      var axis = new Axis2D(axisType, createScaleByModel(axisModel), [0, 0], axisModel.get('type'), axisPosition);
-      var isCategory = axis.type === 'category';
-      axis.onBand = isCategory && axisModel.get('boundaryGap');
-      axis.inverse = axisModel.get('inverse'); // Inject axis into axisModel
-
-      axisModel.axis = axis; // Inject axisModel into axis
-
-      axis.model = axisModel; // Inject grid info axis
-
-      axis.grid = this; // Index of axis, can be used as key
-
-      axis.index = idx;
-
-      this._axesList.push(axis);
-
-      axesMap[axisType][idx] = axis;
-      axesCount[axisType]++;
-    };
-  }
-};
-/**
- * Update cartesian properties from series
- * @param  {module:echarts/model/Option} option
- * @private
- */
-
-
-gridProto._updateScale = function (ecModel, gridModel) {
-  // Reset scale
-  each(this._axesList, function (axis) {
-    axis.scale.setExtent(Infinity, -Infinity);
-  });
-  ecModel.eachSeries(function (seriesModel) {
-    if (isCartesian2D(seriesModel)) {
-      var axesModels = findAxesModels(seriesModel, ecModel);
-      var xAxisModel = axesModels[0];
-      var yAxisModel = axesModels[1];
-
-      if (!isAxisUsedInTheGrid(xAxisModel, gridModel, ecModel) || !isAxisUsedInTheGrid(yAxisModel, gridModel, ecModel)) {
-        return;
-      }
-
-      var cartesian = this.getCartesian(xAxisModel.componentIndex, yAxisModel.componentIndex);
-      var data = seriesModel.getData();
-      var xAxis = cartesian.getAxis('x');
-      var yAxis = cartesian.getAxis('y');
-
-      if (data.type === 'list') {
-        unionExtent(data, xAxis, seriesModel);
-        unionExtent(data, yAxis, seriesModel);
-      }
-    }
-  }, this);
-
-  function unionExtent(data, axis, seriesModel) {
-    each(data.mapDimension(axis.dim, true), function (dim) {
-      axis.scale.unionExtentFromData( // For example, the extent of the orginal dimension
-      // is [0.1, 0.5], the extent of the `stackResultDimension`
-      // is [7, 9], the final extent should not include [0.1, 0.5].
-      data, getStackedDimension(data, dim));
-    });
-  }
-};
-/**
- * @param {string} [dim] 'x' or 'y' or 'auto' or null/undefined
- * @return {Object} {baseAxes: [], otherAxes: []}
- */
-
-
-gridProto.getTooltipAxes = function (dim) {
-  var baseAxes = [];
-  var otherAxes = [];
-  each(this.getCartesians(), function (cartesian) {
-    var baseAxis = dim != null && dim !== 'auto' ? cartesian.getAxis(dim) : cartesian.getBaseAxis();
-    var otherAxis = cartesian.getOtherAxis(baseAxis);
-    indexOf(baseAxes, baseAxis) < 0 && baseAxes.push(baseAxis);
-    indexOf(otherAxes, otherAxis) < 0 && otherAxes.push(otherAxis);
-  });
-  return {
-    baseAxes: baseAxes,
-    otherAxes: otherAxes
-  };
-};
-/**
- * @inner
- */
-
-
-function updateAxisTransform(axis, coordBase) {
-  var axisExtent = axis.getExtent();
-  var axisExtentSum = axisExtent[0] + axisExtent[1]; // Fast transform
-
-  axis.toGlobalCoord = axis.dim === 'x' ? function (coord) {
-    return coord + coordBase;
-  } : function (coord) {
-    return axisExtentSum - coord + coordBase;
-  };
-  axis.toLocalCoord = axis.dim === 'x' ? function (coord) {
-    return coord - coordBase;
-  } : function (coord) {
-    return axisExtentSum - coord + coordBase;
-  };
-}
-
-var axesTypes = ['xAxis', 'yAxis'];
-/**
- * @inner
- */
-
-function findAxesModels(seriesModel, ecModel) {
-  return map(axesTypes, function (axisType) {
-    var axisModel = seriesModel.getReferringComponents(axisType)[0];
-    return axisModel;
-  });
-}
-/**
- * @inner
- */
-
-
-function isCartesian2D(seriesModel) {
-  return seriesModel.get('coordinateSystem') === 'cartesian2d';
-}
-
-Grid.create = function (ecModel, api) {
-  var grids = [];
-  ecModel.eachComponent('grid', function (gridModel, idx) {
-    var grid = new Grid(gridModel, ecModel, api);
-    grid.name = 'grid_' + idx; // dataSampling requires axis extent, so resize
-    // should be performed in create stage.
-
-    grid.resize(gridModel, api, true);
-    gridModel.coordinateSystem = grid;
-    grids.push(grid);
-  }); // Inject the coordinateSystems into seriesModel
-
-  ecModel.eachSeries(function (seriesModel) {
-    if (!isCartesian2D(seriesModel)) {
-      return;
-    }
-
-    var axesModels = findAxesModels(seriesModel, ecModel);
-    var xAxisModel = axesModels[0];
-    var yAxisModel = axesModels[1];
-    var gridModel = xAxisModel.getCoordSysModel();
-    var grid = gridModel.coordinateSystem;
-    seriesModel.coordinateSystem = grid.getCartesian(xAxisModel.componentIndex, yAxisModel.componentIndex);
-  });
-  return grids;
-}; // For deciding which dimensions to use when creating list data
-
-
-Grid.dimensions = Grid.prototype.dimensions = Cartesian2D.prototype.dimensions;
-CoordinateSystem.register('cartesian2d', Grid);
-export default Grid;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/cartesian/GridModel.js b/zh/builder/src/echarts/coord/cartesian/GridModel.js
deleted file mode 100644
index c542007..0000000
--- a/zh/builder/src/echarts/coord/cartesian/GridModel.js
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// Grid 是在有直角坐标系的时候必须要存在的
-// 所以这里也要被 Cartesian2D 依赖
-import './AxisModel';
-import ComponentModel from '../../model/Component';
-export default ComponentModel.extend({
-  type: 'grid',
-  dependencies: ['xAxis', 'yAxis'],
-  layoutMode: 'box',
-
-  /**
-   * @type {module:echarts/coord/cartesian/Grid}
-   */
-  coordinateSystem: null,
-  defaultOption: {
-    show: false,
-    zlevel: 0,
-    z: 0,
-    left: '10%',
-    top: 60,
-    right: '10%',
-    bottom: 60,
-    // If grid size contain label
-    containLabel: false,
-    // width: {totalWidth} - left - right,
-    // height: {totalHeight} - top - bottom,
-    backgroundColor: 'rgba(0,0,0,0)',
-    borderWidth: 1,
-    borderColor: '#ccc'
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/cartesian/cartesianAxisHelper.js b/zh/builder/src/echarts/coord/cartesian/cartesianAxisHelper.js
deleted file mode 100644
index 7ff2112..0000000
--- a/zh/builder/src/echarts/coord/cartesian/cartesianAxisHelper.js
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-/**
- * Can only be called after coordinate system creation stage.
- * (Can be called before coordinate system update stage).
- *
- * @param {Object} opt {labelInside}
- * @return {Object} {
- *  position, rotation, labelDirection, labelOffset,
- *  tickDirection, labelRotate, z2
- * }
- */
-
-export function layout(gridModel, axisModel, opt) {
-  opt = opt || {};
-  var grid = gridModel.coordinateSystem;
-  var axis = axisModel.axis;
-  var layout = {};
-  var otherAxisOnZeroOf = axis.getAxesOnZeroOf()[0];
-  var rawAxisPosition = axis.position;
-  var axisPosition = otherAxisOnZeroOf ? 'onZero' : rawAxisPosition;
-  var axisDim = axis.dim;
-  var rect = grid.getRect();
-  var rectBound = [rect.x, rect.x + rect.width, rect.y, rect.y + rect.height];
-  var idx = {
-    left: 0,
-    right: 1,
-    top: 0,
-    bottom: 1,
-    onZero: 2
-  };
-  var axisOffset = axisModel.get('offset') || 0;
-  var posBound = axisDim === 'x' ? [rectBound[2] - axisOffset, rectBound[3] + axisOffset] : [rectBound[0] - axisOffset, rectBound[1] + axisOffset];
-
-  if (otherAxisOnZeroOf) {
-    var onZeroCoord = otherAxisOnZeroOf.toGlobalCoord(otherAxisOnZeroOf.dataToCoord(0));
-    posBound[idx.onZero] = Math.max(Math.min(onZeroCoord, posBound[1]), posBound[0]);
-  } // Axis position
-
-
-  layout.position = [axisDim === 'y' ? posBound[idx[axisPosition]] : rectBound[0], axisDim === 'x' ? posBound[idx[axisPosition]] : rectBound[3]]; // Axis rotation
-
-  layout.rotation = Math.PI / 2 * (axisDim === 'x' ? 0 : 1); // Tick and label direction, x y is axisDim
-
-  var dirMap = {
-    top: -1,
-    bottom: 1,
-    left: -1,
-    right: 1
-  };
-  layout.labelDirection = layout.tickDirection = layout.nameDirection = dirMap[rawAxisPosition];
-  layout.labelOffset = otherAxisOnZeroOf ? posBound[idx[rawAxisPosition]] - posBound[idx.onZero] : 0;
-
-  if (axisModel.get('axisTick.inside')) {
-    layout.tickDirection = -layout.tickDirection;
-  }
-
-  if (zrUtil.retrieve(opt.labelInside, axisModel.get('axisLabel.inside'))) {
-    layout.labelDirection = -layout.labelDirection;
-  } // Special label rotation
-
-
-  var labelRotate = axisModel.get('axisLabel.rotate');
-  layout.labelRotate = axisPosition === 'top' ? -labelRotate : labelRotate; // Over splitLine and splitArea
-
-  layout.z2 = 1;
-  return layout;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/cartesian/prepareCustom.js b/zh/builder/src/echarts/coord/cartesian/prepareCustom.js
deleted file mode 100644
index eda4eab..0000000
--- a/zh/builder/src/echarts/coord/cartesian/prepareCustom.js
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-
-function dataToCoordSize(dataSize, dataItem) {
-  // dataItem is necessary in log axis.
-  dataItem = dataItem || [0, 0];
-  return zrUtil.map(['x', 'y'], function (dim, dimIdx) {
-    var axis = this.getAxis(dim);
-    var val = dataItem[dimIdx];
-    var halfSize = dataSize[dimIdx] / 2;
-    return axis.type === 'category' ? axis.getBandWidth() : Math.abs(axis.dataToCoord(val - halfSize) - axis.dataToCoord(val + halfSize));
-  }, this);
-}
-
-export default function (coordSys) {
-  var rect = coordSys.grid.getRect();
-  return {
-    coordSys: {
-      // The name exposed to user is always 'cartesian2d' but not 'grid'.
-      type: 'cartesian2d',
-      x: rect.x,
-      y: rect.y,
-      width: rect.width,
-      height: rect.height
-    },
-    api: {
-      coord: function (data) {
-        // do not provide "out" param
-        return coordSys.dataToPoint(data);
-      },
-      size: zrUtil.bind(dataToCoordSize, coordSys)
-    }
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/geo/Geo.js b/zh/builder/src/echarts/coord/geo/Geo.js
deleted file mode 100644
index 6aee9a1..0000000
--- a/zh/builder/src/echarts/coord/geo/Geo.js
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import View from '../View';
-import geoSourceManager from './geoSourceManager';
-/**
- * [Geo description]
- * For backward compatibility, the orginal interface:
- * `name, map, geoJson, specialAreas, nameMap` is kept.
- *
- * @param {string|Object} name
- * @param {string} map Map type
- *        Specify the positioned areas by left, top, width, height
- * @param {Object.<string, string>} [nameMap]
- *        Specify name alias
- * @param {boolean} [invertLongitute=true]
- */
-
-function Geo(name, map, nameMap, invertLongitute) {
-  View.call(this, name);
-  /**
-   * Map type
-   * @type {string}
-   */
-
-  this.map = map;
-  var source = geoSourceManager.load(map, nameMap);
-  this._nameCoordMap = source.nameCoordMap;
-  this._regionsMap = source.regionsMap;
-  this._invertLongitute = invertLongitute == null ? true : invertLongitute;
-  /**
-   * @readOnly
-   */
-
-  this.regions = source.regions;
-  /**
-   * @type {module:zrender/src/core/BoundingRect}
-   */
-
-  this._rect = source.boundingRect;
-}
-
-Geo.prototype = {
-  constructor: Geo,
-  type: 'geo',
-
-  /**
-   * @param {Array.<string>}
-   * @readOnly
-   */
-  dimensions: ['lng', 'lat'],
-
-  /**
-   * If contain given lng,lat coord
-   * @param {Array.<number>}
-   * @readOnly
-   */
-  containCoord: function (coord) {
-    var regions = this.regions;
-
-    for (var i = 0; i < regions.length; i++) {
-      if (regions[i].contain(coord)) {
-        return true;
-      }
-    }
-
-    return false;
-  },
-
-  /**
-   * @override
-   */
-  transformTo: function (x, y, width, height) {
-    var rect = this.getBoundingRect();
-    var invertLongitute = this._invertLongitute;
-    rect = rect.clone();
-
-    if (invertLongitute) {
-      // Longitute is inverted
-      rect.y = -rect.y - rect.height;
-    }
-
-    var rawTransformable = this._rawTransformable;
-    rawTransformable.transform = rect.calculateTransform(new BoundingRect(x, y, width, height));
-    rawTransformable.decomposeTransform();
-
-    if (invertLongitute) {
-      var scale = rawTransformable.scale;
-      scale[1] = -scale[1];
-    }
-
-    rawTransformable.updateTransform();
-
-    this._updateTransform();
-  },
-
-  /**
-   * @param {string} name
-   * @return {module:echarts/coord/geo/Region}
-   */
-  getRegion: function (name) {
-    return this._regionsMap.get(name);
-  },
-  getRegionByCoord: function (coord) {
-    var regions = this.regions;
-
-    for (var i = 0; i < regions.length; i++) {
-      if (regions[i].contain(coord)) {
-        return regions[i];
-      }
-    }
-  },
-
-  /**
-   * Add geoCoord for indexing by name
-   * @param {string} name
-   * @param {Array.<number>} geoCoord
-   */
-  addGeoCoord: function (name, geoCoord) {
-    this._nameCoordMap.set(name, geoCoord);
-  },
-
-  /**
-   * Get geoCoord by name
-   * @param {string} name
-   * @return {Array.<number>}
-   */
-  getGeoCoord: function (name) {
-    return this._nameCoordMap.get(name);
-  },
-
-  /**
-   * @override
-   */
-  getBoundingRect: function () {
-    return this._rect;
-  },
-
-  /**
-   * @param {string|Array.<number>} data
-   * @param {boolean} noRoam
-   * @param {Array.<number>} [out]
-   * @return {Array.<number>}
-   */
-  dataToPoint: function (data, noRoam, out) {
-    if (typeof data === 'string') {
-      // Map area name to geoCoord
-      data = this.getGeoCoord(data);
-    }
-
-    if (data) {
-      return View.prototype.dataToPoint.call(this, data, noRoam, out);
-    }
-  },
-
-  /**
-   * @override
-   */
-  convertToPixel: zrUtil.curry(doConvert, 'dataToPoint'),
-
-  /**
-   * @override
-   */
-  convertFromPixel: zrUtil.curry(doConvert, 'pointToData')
-};
-zrUtil.mixin(Geo, View);
-
-function doConvert(methodName, ecModel, finder, value) {
-  var geoModel = finder.geoModel;
-  var seriesModel = finder.seriesModel;
-  var coordSys = geoModel ? geoModel.coordinateSystem : seriesModel ? seriesModel.coordinateSystem // For map.
-  || (seriesModel.getReferringComponents('geo')[0] || {}).coordinateSystem : null;
-  return coordSys === this ? coordSys[methodName](value) : null;
-}
-
-export default Geo;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/geo/GeoModel.js b/zh/builder/src/echarts/coord/geo/GeoModel.js
deleted file mode 100644
index ad637ad..0000000
--- a/zh/builder/src/echarts/coord/geo/GeoModel.js
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../../util/model';
-import ComponentModel from '../../model/Component';
-import Model from '../../model/Model';
-import selectableMixin from '../../component/helper/selectableMixin';
-import geoCreator from './geoCreator';
-var GeoModel = ComponentModel.extend({
-  type: 'geo',
-
-  /**
-   * @type {module:echarts/coord/geo/Geo}
-   */
-  coordinateSystem: null,
-  layoutMode: 'box',
-  init: function (option) {
-    ComponentModel.prototype.init.apply(this, arguments); // Default label emphasis `show`
-
-    modelUtil.defaultEmphasis(option, 'label', ['show']);
-  },
-  optionUpdated: function () {
-    var option = this.option;
-    var self = this;
-    option.regions = geoCreator.getFilledRegions(option.regions, option.map, option.nameMap);
-    this._optionModelMap = zrUtil.reduce(option.regions || [], function (optionModelMap, regionOpt) {
-      if (regionOpt.name) {
-        optionModelMap.set(regionOpt.name, new Model(regionOpt, self));
-      }
-
-      return optionModelMap;
-    }, zrUtil.createHashMap());
-    this.updateSelectedMap(option.regions);
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 0,
-    show: true,
-    left: 'center',
-    top: 'center',
-    // width:,
-    // height:,
-    // right
-    // bottom
-    // Aspect is width / height. Inited to be geoJson bbox aspect
-    // This parameter is used for scale this aspect
-    // If svg used, aspectScale is 1 by default.
-    // aspectScale: 0.75,
-    aspectScale: null,
-    ///// Layout with center and size
-    // If you wan't to put map in a fixed size box with right aspect ratio
-    // This two properties may more conveninet
-    // layoutCenter: [50%, 50%]
-    // layoutSize: 100
-    silent: false,
-    // Map type
-    map: '',
-    // Define left-top, right-bottom coords to control view
-    // For example, [ [180, 90], [-180, -90] ]
-    boundingCoords: null,
-    // Default on center of map
-    center: null,
-    zoom: 1,
-    scaleLimit: null,
-    // selectedMode: false
-    label: {
-      show: false,
-      color: '#000'
-    },
-    itemStyle: {
-      // color: 各异,
-      borderWidth: 0.5,
-      borderColor: '#444',
-      color: '#eee'
-    },
-    emphasis: {
-      label: {
-        show: true,
-        color: 'rgb(100,0,0)'
-      },
-      itemStyle: {
-        color: 'rgba(255,215,0,0.8)'
-      }
-    },
-    regions: []
-  },
-
-  /**
-   * Get model of region
-   * @param  {string} name
-   * @return {module:echarts/model/Model}
-   */
-  getRegionModel: function (name) {
-    return this._optionModelMap.get(name) || new Model(null, this, this.ecModel);
-  },
-
-  /**
-   * Format label
-   * @param {string} name Region name
-   * @param {string} [status='normal'] 'normal' or 'emphasis'
-   * @return {string}
-   */
-  getFormattedLabel: function (name, status) {
-    status = status || 'normal';
-    var regionModel = this.getRegionModel(name);
-    var formatter = regionModel.get((status === 'normal' ? '' : status + '.') + 'label.formatter');
-    var params = {
-      name: name
-    };
-
-    if (typeof formatter === 'function') {
-      params.status = status;
-      return formatter(params);
-    } else if (typeof formatter === 'string') {
-      return formatter.replace('{a}', name != null ? name : '');
-    }
-  },
-  setZoom: function (zoom) {
-    this.option.zoom = zoom;
-  },
-  setCenter: function (center) {
-    this.option.center = center;
-  }
-});
-zrUtil.mixin(GeoModel, selectableMixin);
-export default GeoModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/geo/Region.js b/zh/builder/src/echarts/coord/geo/Region.js
deleted file mode 100644
index 3a84bd2..0000000
--- a/zh/builder/src/echarts/coord/geo/Region.js
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @module echarts/coord/geo/Region
- */
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import * as bbox from 'zrender/src/core/bbox';
-import * as vec2 from 'zrender/src/core/vector';
-import * as polygonContain from 'zrender/src/contain/polygon';
-/**
- * @param {string|Region} name
- * @param {Array} geometries
- * @param {Array.<number>} cp
- */
-
-function Region(name, geometries, cp) {
-  /**
-   * @type {string}
-   * @readOnly
-   */
-  this.name = name;
-  /**
-   * @type {Array.<Array>}
-   * @readOnly
-   */
-
-  this.geometries = geometries;
-
-  if (!cp) {
-    var rect = this.getBoundingRect();
-    cp = [rect.x + rect.width / 2, rect.y + rect.height / 2];
-  } else {
-    cp = [cp[0], cp[1]];
-  }
-  /**
-   * @type {Array.<number>}
-   */
-
-
-  this.center = cp;
-}
-
-Region.prototype = {
-  constructor: Region,
-  properties: null,
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getBoundingRect: function () {
-    var rect = this._rect;
-
-    if (rect) {
-      return rect;
-    }
-
-    var MAX_NUMBER = Number.MAX_VALUE;
-    var min = [MAX_NUMBER, MAX_NUMBER];
-    var max = [-MAX_NUMBER, -MAX_NUMBER];
-    var min2 = [];
-    var max2 = [];
-    var geometries = this.geometries;
-
-    for (var i = 0; i < geometries.length; i++) {
-      // Only support polygon
-      if (geometries[i].type !== 'polygon') {
-        continue;
-      } // Doesn't consider hole
-
-
-      var exterior = geometries[i].exterior;
-      bbox.fromPoints(exterior, min2, max2);
-      vec2.min(min, min, min2);
-      vec2.max(max, max, max2);
-    } // No data
-
-
-    if (i === 0) {
-      min[0] = min[1] = max[0] = max[1] = 0;
-    }
-
-    return this._rect = new BoundingRect(min[0], min[1], max[0] - min[0], max[1] - min[1]);
-  },
-
-  /**
-   * @param {<Array.<number>} coord
-   * @return {boolean}
-   */
-  contain: function (coord) {
-    var rect = this.getBoundingRect();
-    var geometries = this.geometries;
-
-    if (!rect.contain(coord[0], coord[1])) {
-      return false;
-    }
-
-    loopGeo: for (var i = 0, len = geometries.length; i < len; i++) {
-      // Only support polygon.
-      if (geometries[i].type !== 'polygon') {
-        continue;
-      }
-
-      var exterior = geometries[i].exterior;
-      var interiors = geometries[i].interiors;
-
-      if (polygonContain.contain(exterior, coord[0], coord[1])) {
-        // Not in the region if point is in the hole.
-        for (var k = 0; k < (interiors ? interiors.length : 0); k++) {
-          if (polygonContain.contain(interiors[k])) {
-            continue loopGeo;
-          }
-        }
-
-        return true;
-      }
-    }
-
-    return false;
-  },
-  transformTo: function (x, y, width, height) {
-    var rect = this.getBoundingRect();
-    var aspect = rect.width / rect.height;
-
-    if (!width) {
-      width = aspect * height;
-    } else if (!height) {
-      height = width / aspect;
-    }
-
-    var target = new BoundingRect(x, y, width, height);
-    var transform = rect.calculateTransform(target);
-    var geometries = this.geometries;
-
-    for (var i = 0; i < geometries.length; i++) {
-      // Only support polygon.
-      if (geometries[i].type !== 'polygon') {
-        continue;
-      }
-
-      var exterior = geometries[i].exterior;
-      var interiors = geometries[i].interiors;
-
-      for (var p = 0; p < exterior.length; p++) {
-        vec2.applyTransform(exterior[p], exterior[p], transform);
-      }
-
-      for (var h = 0; h < (interiors ? interiors.length : 0); h++) {
-        for (var p = 0; p < interiors[h].length; p++) {
-          vec2.applyTransform(interiors[h][p], interiors[h][p], transform);
-        }
-      }
-    }
-
-    rect = this._rect;
-    rect.copy(target); // Update center
-
-    this.center = [rect.x + rect.width / 2, rect.y + rect.height / 2];
-  },
-  cloneShallow: function (name) {
-    name == null && (name = this.name);
-    var newRegion = new Region(name, this.geometries, this.center);
-    newRegion._rect = this._rect;
-    newRegion.transformTo = null; // Simply avoid to be called.
-
-    return newRegion;
-  }
-};
-export default Region;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/geo/fix/diaoyuIsland.js b/zh/builder/src/echarts/coord/geo/fix/diaoyuIsland.js
deleted file mode 100644
index 9fcfdf0..0000000
--- a/zh/builder/src/echarts/coord/geo/fix/diaoyuIsland.js
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// Fix for 钓鱼岛
-// var Region = require('../Region');
-// var zrUtil = require('zrender/src/core/util');
-// var geoCoord = [126, 25];
-var points = [[[123.45165252685547, 25.73527164402261], [123.49731445312499, 25.73527164402261], [123.49731445312499, 25.750734064600884], [123.45165252685547, 25.750734064600884], [123.45165252685547, 25.73527164402261]]];
-export default function (mapType, region) {
-  if (mapType === 'china' && region.name === '台湾') {
-    region.geometries.push({
-      type: 'polygon',
-      exterior: points[0]
-    });
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/geo/fix/geoCoord.js b/zh/builder/src/echarts/coord/geo/fix/geoCoord.js
deleted file mode 100644
index 97d9936..0000000
--- a/zh/builder/src/echarts/coord/geo/fix/geoCoord.js
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-var geoCoordMap = {
-  'Russia': [100, 60],
-  'United States': [-99, 38],
-  'United States of America': [-99, 38]
-};
-export default function (mapType, region) {
-  if (mapType === 'world') {
-    var geoCoord = geoCoordMap[region.name];
-
-    if (geoCoord) {
-      var cp = region.center;
-      cp[0] = geoCoord[0];
-      cp[1] = geoCoord[1];
-    }
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/geo/fix/nanhai.js b/zh/builder/src/echarts/coord/geo/fix/nanhai.js
deleted file mode 100644
index ebb670b..0000000
--- a/zh/builder/src/echarts/coord/geo/fix/nanhai.js
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// Fix for 南海诸岛
-import * as zrUtil from 'zrender/src/core/util';
-import Region from '../Region';
-var geoCoord = [126, 25];
-var points = [[[0, 3.5], [7, 11.2], [15, 11.9], [30, 7], [42, 0.7], [52, 0.7], [56, 7.7], [59, 0.7], [64, 0.7], [64, 0], [5, 0], [0, 3.5]], [[13, 16.1], [19, 14.7], [16, 21.7], [11, 23.1], [13, 16.1]], [[12, 32.2], [14, 38.5], [15, 38.5], [13, 32.2], [12, 32.2]], [[16, 47.6], [12, 53.2], [13, 53.2], [18, 47.6], [16, 47.6]], [[6, 64.4], [8, 70], [9, 70], [8, 64.4], [6, 64.4]], [[23, 82.6], [29, 79.8], [30, 79.8], [25, 82.6], [23, 82.6]], [[37, 70.7], [43, 62.3], [44, 62.3], [39, 70.7], [37, 70.7]], [[48, 51.1], [51, 45.5], [53, 45.5], [50, 51.1], [48, 51.1]], [[51, 35], [51, 28.7], [53, 28.7], [53, 35], [51, 35]], [[52, 22.4], [55, 17.5], [56, 17.5], [53, 22.4], [52, 22.4]], [[58, 12.6], [62, 7], [63, 7], [60, 12.6], [58, 12.6]], [[0, 3.5], [0, 93.1], [64, 93.1], [64, 0], [63, 0], [63, 92.4], [1, 92.4], [1, 3.5], [0, 3.5]]];
-
-for (var i = 0; i < points.length; i++) {
-  for (var k = 0; k < points[i].length; k++) {
-    points[i][k][0] /= 10.5;
-    points[i][k][1] /= -10.5 / 0.75;
-    points[i][k][0] += geoCoord[0];
-    points[i][k][1] += geoCoord[1];
-  }
-}
-
-export default function (mapType, regions) {
-  if (mapType === 'china') {
-    regions.push(new Region('南海诸岛', zrUtil.map(points, function (exterior) {
-      return {
-        type: 'polygon',
-        exterior: exterior
-      };
-    }), geoCoord));
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/geo/fix/textCoord.js b/zh/builder/src/echarts/coord/geo/fix/textCoord.js
deleted file mode 100644
index 09fcbcd..0000000
--- a/zh/builder/src/echarts/coord/geo/fix/textCoord.js
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-var coordsOffsetMap = {
-  '南海诸岛': [32, 80],
-  // 全国
-  '广东': [0, -10],
-  '香港': [10, 5],
-  '澳门': [-10, 10],
-  //'北京': [-10, 0],
-  '天津': [5, 5]
-};
-export default function (mapType, region) {
-  if (mapType === 'china') {
-    var coordFix = coordsOffsetMap[region.name];
-
-    if (coordFix) {
-      var cp = region.center;
-      cp[0] += coordFix[0] / 10.5;
-      cp[1] += -coordFix[1] / (10.5 / 0.75);
-    }
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/geo/geoCreator.js b/zh/builder/src/echarts/coord/geo/geoCreator.js
deleted file mode 100644
index caadcd3..0000000
--- a/zh/builder/src/echarts/coord/geo/geoCreator.js
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import Geo from './Geo';
-import * as layout from '../../util/layout';
-import * as numberUtil from '../../util/number';
-import geoSourceManager from './geoSourceManager';
-import mapDataStorage from './mapDataStorage';
-/**
- * Resize method bound to the geo
- * @param {module:echarts/coord/geo/GeoModel|module:echarts/chart/map/MapModel} geoModel
- * @param {module:echarts/ExtensionAPI} api
- */
-
-function resizeGeo(geoModel, api) {
-  var boundingCoords = geoModel.get('boundingCoords');
-
-  if (boundingCoords != null) {
-    var leftTop = boundingCoords[0];
-    var rightBottom = boundingCoords[1];
-
-    if (isNaN(leftTop[0]) || isNaN(leftTop[1]) || isNaN(rightBottom[0]) || isNaN(rightBottom[1])) {} else {
-      this.setBoundingRect(leftTop[0], leftTop[1], rightBottom[0] - leftTop[0], rightBottom[1] - leftTop[1]);
-    }
-  }
-
-  var rect = this.getBoundingRect();
-  var boxLayoutOption;
-  var center = geoModel.get('layoutCenter');
-  var size = geoModel.get('layoutSize');
-  var viewWidth = api.getWidth();
-  var viewHeight = api.getHeight();
-  var aspect = rect.width / rect.height * this.aspectScale;
-  var useCenterAndSize = false;
-
-  if (center && size) {
-    center = [numberUtil.parsePercent(center[0], viewWidth), numberUtil.parsePercent(center[1], viewHeight)];
-    size = numberUtil.parsePercent(size, Math.min(viewWidth, viewHeight));
-
-    if (!isNaN(center[0]) && !isNaN(center[1]) && !isNaN(size)) {
-      useCenterAndSize = true;
-    } else {}
-  }
-
-  var viewRect;
-
-  if (useCenterAndSize) {
-    var viewRect = {};
-
-    if (aspect > 1) {
-      // Width is same with size
-      viewRect.width = size;
-      viewRect.height = size / aspect;
-    } else {
-      viewRect.height = size;
-      viewRect.width = size * aspect;
-    }
-
-    viewRect.y = center[1] - viewRect.height / 2;
-    viewRect.x = center[0] - viewRect.width / 2;
-  } else {
-    // Use left/top/width/height
-    boxLayoutOption = geoModel.getBoxLayoutParams(); // 0.75 rate
-
-    boxLayoutOption.aspect = aspect;
-    viewRect = layout.getLayoutRect(boxLayoutOption, {
-      width: viewWidth,
-      height: viewHeight
-    });
-  }
-
-  this.setViewRect(viewRect.x, viewRect.y, viewRect.width, viewRect.height);
-  this.setCenter(geoModel.get('center'));
-  this.setZoom(geoModel.get('zoom'));
-}
-/**
- * @param {module:echarts/coord/Geo} geo
- * @param {module:echarts/model/Model} model
- * @inner
- */
-
-
-function setGeoCoords(geo, model) {
-  zrUtil.each(model.get('geoCoord'), function (geoCoord, name) {
-    geo.addGeoCoord(name, geoCoord);
-  });
-}
-
-var geoCreator = {
-  // For deciding which dimensions to use when creating list data
-  dimensions: Geo.prototype.dimensions,
-  create: function (ecModel, api) {
-    var geoList = []; // FIXME Create each time may be slow
-
-    ecModel.eachComponent('geo', function (geoModel, idx) {
-      var name = geoModel.get('map');
-      var aspectScale = geoModel.get('aspectScale');
-      var invertLongitute = true;
-      var mapRecords = mapDataStorage.retrieveMap(name);
-
-      if (mapRecords && mapRecords[0] && mapRecords[0].type === 'svg') {
-        aspectScale == null && (aspectScale = 1);
-        invertLongitute = false;
-      } else {
-        aspectScale == null && (aspectScale = 0.75);
-      }
-
-      var geo = new Geo(name + idx, name, geoModel.get('nameMap'), invertLongitute);
-      geo.aspectScale = aspectScale;
-      geo.zoomLimit = geoModel.get('scaleLimit');
-      geoList.push(geo);
-      setGeoCoords(geo, geoModel);
-      geoModel.coordinateSystem = geo;
-      geo.model = geoModel; // Inject resize method
-
-      geo.resize = resizeGeo;
-      geo.resize(geoModel, api);
-    });
-    ecModel.eachSeries(function (seriesModel) {
-      var coordSys = seriesModel.get('coordinateSystem');
-
-      if (coordSys === 'geo') {
-        var geoIndex = seriesModel.get('geoIndex') || 0;
-        seriesModel.coordinateSystem = geoList[geoIndex];
-      }
-    }); // If has map series
-
-    var mapModelGroupBySeries = {};
-    ecModel.eachSeriesByType('map', function (seriesModel) {
-      if (!seriesModel.getHostGeoModel()) {
-        var mapType = seriesModel.getMapType();
-        mapModelGroupBySeries[mapType] = mapModelGroupBySeries[mapType] || [];
-        mapModelGroupBySeries[mapType].push(seriesModel);
-      }
-    });
-    zrUtil.each(mapModelGroupBySeries, function (mapSeries, mapType) {
-      var nameMapList = zrUtil.map(mapSeries, function (singleMapSeries) {
-        return singleMapSeries.get('nameMap');
-      });
-      var geo = new Geo(mapType, mapType, zrUtil.mergeAll(nameMapList));
-      geo.zoomLimit = zrUtil.retrieve.apply(null, zrUtil.map(mapSeries, function (singleMapSeries) {
-        return singleMapSeries.get('scaleLimit');
-      }));
-      geoList.push(geo); // Inject resize method
-
-      geo.resize = resizeGeo;
-      geo.aspectScale = mapSeries[0].get('aspectScale');
-      geo.resize(mapSeries[0], api);
-      zrUtil.each(mapSeries, function (singleMapSeries) {
-        singleMapSeries.coordinateSystem = geo;
-        setGeoCoords(geo, singleMapSeries);
-      });
-    });
-    return geoList;
-  },
-
-  /**
-   * Fill given regions array
-   * @param  {Array.<Object>} originRegionArr
-   * @param  {string} mapName
-   * @param  {Object} [nameMap]
-   * @return {Array}
-   */
-  getFilledRegions: function (originRegionArr, mapName, nameMap) {
-    // Not use the original
-    var regionsArr = (originRegionArr || []).slice();
-    var dataNameMap = zrUtil.createHashMap();
-
-    for (var i = 0; i < regionsArr.length; i++) {
-      dataNameMap.set(regionsArr[i].name, regionsArr[i]);
-    }
-
-    var source = geoSourceManager.load(mapName, nameMap);
-    zrUtil.each(source.regions, function (region) {
-      var name = region.name;
-      !dataNameMap.get(name) && regionsArr.push({
-        name: name
-      });
-    });
-    return regionsArr;
-  }
-};
-echarts.registerCoordinateSystem('geo', geoCreator);
-export default geoCreator;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/geo/geoJSONLoader.js b/zh/builder/src/echarts/coord/geo/geoJSONLoader.js
deleted file mode 100644
index b3aab6c..0000000
--- a/zh/builder/src/echarts/coord/geo/geoJSONLoader.js
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { each } from 'zrender/src/core/util';
-import parseGeoJson from './parseGeoJson';
-import { makeInner } from '../../util/model'; // Built-in GEO fixer.
-
-import fixNanhai from './fix/nanhai';
-import fixTextCoord from './fix/textCoord';
-import fixGeoCoord from './fix/geoCoord';
-import fixDiaoyuIsland from './fix/diaoyuIsland';
-var inner = makeInner();
-export default {
-  /**
-   * @param {string} mapName
-   * @param {Object} mapRecord {specialAreas, geoJSON}
-   * @param {string} nameProperty
-   * @return {Object} {regions, boundingRect}
-   */
-  load: function (mapName, mapRecord, nameProperty) {
-    var parsed = inner(mapRecord).parsed;
-
-    if (parsed) {
-      return parsed;
-    }
-
-    var specialAreas = mapRecord.specialAreas || {};
-    var geoJSON = mapRecord.geoJSON;
-    var regions; // https://jsperf.com/try-catch-performance-overhead
-
-    try {
-      regions = geoJSON ? parseGeoJson(geoJSON, nameProperty) : [];
-    } catch (e) {
-      throw new Error('Invalid geoJson format\n' + e.message);
-    }
-
-    fixNanhai(mapName, regions);
-    each(regions, function (region) {
-      var regionName = region.name;
-      fixTextCoord(mapName, region);
-      fixGeoCoord(mapName, region);
-      fixDiaoyuIsland(mapName, region); // Some area like Alaska in USA map needs to be tansformed
-      // to look better
-
-      var specialArea = specialAreas[regionName];
-
-      if (specialArea) {
-        region.transformTo(specialArea.left, specialArea.top, specialArea.width, specialArea.height);
-      }
-    });
-    return inner(mapRecord).parsed = {
-      regions: regions,
-      boundingRect: getBoundingRect(regions)
-    };
-  }
-};
-
-function getBoundingRect(regions) {
-  var rect;
-
-  for (var i = 0; i < regions.length; i++) {
-    var regionRect = regions[i].getBoundingRect();
-    rect = rect || regionRect.clone();
-    rect.union(regionRect);
-  }
-
-  return rect;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/geo/geoSVGLoader.js b/zh/builder/src/echarts/coord/geo/geoSVGLoader.js
deleted file mode 100644
index 031ba22..0000000
--- a/zh/builder/src/echarts/coord/geo/geoSVGLoader.js
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { parseSVG, makeViewBoxTransform } from 'zrender/src/tool/parseSVG';
-import Group from 'zrender/src/container/Group';
-import Rect from 'zrender/src/graphic/shape/Rect';
-import { assert, createHashMap } from 'zrender/src/core/util';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import { makeInner } from '../../util/model';
-var inner = makeInner();
-export default {
-  /**
-   * @param {string} mapName
-   * @param {Object} mapRecord {specialAreas, geoJSON}
-   * @return {Object} {root, boundingRect}
-   */
-  load: function (mapName, mapRecord) {
-    var originRoot = inner(mapRecord).originRoot;
-
-    if (originRoot) {
-      return {
-        root: originRoot,
-        boundingRect: inner(mapRecord).boundingRect
-      };
-    }
-
-    var graphic = buildGraphic(mapRecord);
-    inner(mapRecord).originRoot = graphic.root;
-    inner(mapRecord).boundingRect = graphic.boundingRect;
-    return graphic;
-  },
-  makeGraphic: function (mapName, mapRecord, hostKey) {
-    // For performance consideration (in large SVG), graphic only maked
-    // when necessary and reuse them according to hostKey.
-    var field = inner(mapRecord);
-    var rootMap = field.rootMap || (field.rootMap = createHashMap());
-    var root = rootMap.get(hostKey);
-
-    if (root) {
-      return root;
-    }
-
-    var originRoot = field.originRoot;
-    var boundingRect = field.boundingRect; // For performance, if originRoot is not used by a view,
-    // assign it to a view, but not reproduce graphic elements.
-
-    if (!field.originRootHostKey) {
-      field.originRootHostKey = hostKey;
-      root = originRoot;
-    } else {
-      root = buildGraphic(mapRecord, boundingRect).root;
-    }
-
-    return rootMap.set(hostKey, root);
-  },
-  removeGraphic: function (mapName, mapRecord, hostKey) {
-    var field = inner(mapRecord);
-    var rootMap = field.rootMap;
-    rootMap && rootMap.removeKey(hostKey);
-
-    if (hostKey === field.originRootHostKey) {
-      field.originRootHostKey = null;
-    }
-  }
-};
-
-function buildGraphic(mapRecord, boundingRect) {
-  var svgXML = mapRecord.svgXML;
-  var result;
-  var root;
-
-  try {
-    result = svgXML && parseSVG(svgXML, {
-      ignoreViewBox: true,
-      ignoreRootClip: true
-    }) || {};
-    root = result.root;
-    assert(root != null);
-  } catch (e) {
-    throw new Error('Invalid svg format\n' + e.message);
-  }
-
-  var svgWidth = result.width;
-  var svgHeight = result.height;
-  var viewBoxRect = result.viewBoxRect;
-
-  if (!boundingRect) {
-    boundingRect = svgWidth == null || svgHeight == null ? // If svg width / height not specified, calculate
-    // bounding rect as the width / height
-    root.getBoundingRect() : new BoundingRect(0, 0, 0, 0);
-
-    if (svgWidth != null) {
-      boundingRect.width = svgWidth;
-    }
-
-    if (svgHeight != null) {
-      boundingRect.height = svgHeight;
-    }
-  }
-
-  if (viewBoxRect) {
-    var viewBoxTransform = makeViewBoxTransform(viewBoxRect, boundingRect.width, boundingRect.height);
-    var elRoot = root;
-    root = new Group();
-    root.add(elRoot);
-    elRoot.scale = viewBoxTransform.scale;
-    elRoot.position = viewBoxTransform.position;
-  }
-
-  root.setClipPath(new Rect({
-    shape: boundingRect.plain()
-  }));
-  return {
-    root: root,
-    boundingRect: boundingRect
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/geo/geoSourceManager.js b/zh/builder/src/echarts/coord/geo/geoSourceManager.js
deleted file mode 100644
index 82f74e2..0000000
--- a/zh/builder/src/echarts/coord/geo/geoSourceManager.js
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import { each, createHashMap } from 'zrender/src/core/util';
-import mapDataStorage from './mapDataStorage';
-import geoJSONLoader from './geoJSONLoader';
-import geoSVGLoader from './geoSVGLoader';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-var loaders = {
-  geoJSON: geoJSONLoader,
-  svg: geoSVGLoader
-};
-export default {
-  /**
-   * @param {string} mapName
-   * @param {Object} nameMap
-   * @param {string} nameProperty
-   * @return {Object} source {regions, regionsMap, nameCoordMap, boundingRect}
-   */
-  load: function (mapName, nameMap, nameProperty) {
-    var regions = [];
-    var regionsMap = createHashMap();
-    var nameCoordMap = createHashMap();
-    var boundingRect;
-    var mapRecords = retrieveMap(mapName);
-    each(mapRecords, function (record) {
-      var singleSource = loaders[record.type].load(mapName, record, nameProperty);
-      each(singleSource.regions, function (region) {
-        var regionName = region.name; // Try use the alias in geoNameMap
-
-        if (nameMap && nameMap.hasOwnProperty(regionName)) {
-          region = region.cloneShallow(regionName = nameMap[regionName]);
-        }
-
-        regions.push(region);
-        regionsMap.set(regionName, region);
-        nameCoordMap.set(regionName, region.center);
-      });
-      var rect = singleSource.boundingRect;
-
-      if (rect) {
-        boundingRect ? boundingRect.union(rect) : boundingRect = rect.clone();
-      }
-    });
-    return {
-      regions: regions,
-      regionsMap: regionsMap,
-      nameCoordMap: nameCoordMap,
-      // FIXME Always return new ?
-      boundingRect: boundingRect || new BoundingRect(0, 0, 0, 0)
-    };
-  },
-
-  /**
-   * @param {string} mapName
-   * @param {string} hostKey For cache.
-   * @return {Array.<module:zrender/Element>} Roots.
-   */
-  makeGraphic: makeInvoker('makeGraphic'),
-
-  /**
-   * @param {string} mapName
-   * @param {string} hostKey For cache.
-   */
-  removeGraphic: makeInvoker('removeGraphic')
-};
-
-function makeInvoker(methodName) {
-  return function (mapName, hostKey) {
-    var mapRecords = retrieveMap(mapName);
-    var results = [];
-    each(mapRecords, function (record) {
-      var method = loaders[record.type][methodName];
-      method && results.push(method(mapName, record, hostKey));
-    });
-    return results;
-  };
-}
-
-function mapNotExistsError(mapName) {}
-
-function retrieveMap(mapName) {
-  var mapRecords = mapDataStorage.retrieveMap(mapName) || [];
-  return mapRecords;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/geo/mapDataStorage.js b/zh/builder/src/echarts/coord/geo/mapDataStorage.js
deleted file mode 100644
index e57c4e2..0000000
--- a/zh/builder/src/echarts/coord/geo/mapDataStorage.js
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import { createHashMap, isString, isArray, each, assert } from 'zrender/src/core/util';
-import { parseXML } from 'zrender/src/tool/parseSVG';
-var storage = createHashMap(); // For minimize the code size of common echarts package,
-// do not put too much logic in this module.
-
-export default {
-  // The format of record: see `echarts.registerMap`.
-  // Compatible with previous `echarts.registerMap`.
-  registerMap: function (mapName, rawGeoJson, rawSpecialAreas) {
-    var records;
-
-    if (isArray(rawGeoJson)) {
-      records = rawGeoJson;
-    } else if (rawGeoJson.svg) {
-      records = [{
-        type: 'svg',
-        source: rawGeoJson.svg,
-        specialAreas: rawGeoJson.specialAreas
-      }];
-    } else {
-      // Backward compatibility.
-      if (rawGeoJson.geoJson && !rawGeoJson.features) {
-        rawSpecialAreas = rawGeoJson.specialAreas;
-        rawGeoJson = rawGeoJson.geoJson;
-      }
-
-      records = [{
-        type: 'geoJSON',
-        source: rawGeoJson,
-        specialAreas: rawSpecialAreas
-      }];
-    }
-
-    each(records, function (record) {
-      var type = record.type;
-      type === 'geoJson' && (type = record.type = 'geoJSON');
-      var parse = parsers[type];
-      parse(record);
-    });
-    return storage.set(mapName, records);
-  },
-  retrieveMap: function (mapName) {
-    return storage.get(mapName);
-  }
-};
-var parsers = {
-  geoJSON: function (record) {
-    var source = record.source;
-    record.geoJSON = !isString(source) ? source : typeof JSON !== 'undefined' && JSON.parse ? JSON.parse(source) : new Function('return (' + source + ');')();
-  },
-  // Only perform parse to XML object here, which might be time
-  // consiming for large SVG.
-  // Although convert XML to zrender element is also time consiming,
-  // if we do it here, the clone of zrender elements has to be
-  // required. So we do it once for each geo instance, util real
-  // performance issues call for optimizing it.
-  svg: function (record) {
-    record.svgXML = parseXML(record.source);
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/geo/parseGeoJson.js b/zh/builder/src/echarts/coord/geo/parseGeoJson.js
deleted file mode 100644
index f3dd5ed..0000000
--- a/zh/builder/src/echarts/coord/geo/parseGeoJson.js
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Parse and decode geo json
- * @module echarts/coord/geo/parseGeoJson
- */
-import * as zrUtil from 'zrender/src/core/util';
-import Region from './Region';
-
-function decode(json) {
-  if (!json.UTF8Encoding) {
-    return json;
-  }
-
-  var encodeScale = json.UTF8Scale;
-
-  if (encodeScale == null) {
-    encodeScale = 1024;
-  }
-
-  var features = json.features;
-
-  for (var f = 0; f < features.length; f++) {
-    var feature = features[f];
-    var geometry = feature.geometry;
-    var coordinates = geometry.coordinates;
-    var encodeOffsets = geometry.encodeOffsets;
-
-    for (var c = 0; c < coordinates.length; c++) {
-      var coordinate = coordinates[c];
-
-      if (geometry.type === 'Polygon') {
-        coordinates[c] = decodePolygon(coordinate, encodeOffsets[c], encodeScale);
-      } else if (geometry.type === 'MultiPolygon') {
-        for (var c2 = 0; c2 < coordinate.length; c2++) {
-          var polygon = coordinate[c2];
-          coordinate[c2] = decodePolygon(polygon, encodeOffsets[c][c2], encodeScale);
-        }
-      }
-    }
-  } // Has been decoded
-
-
-  json.UTF8Encoding = false;
-  return json;
-}
-
-function decodePolygon(coordinate, encodeOffsets, encodeScale) {
-  var result = [];
-  var prevX = encodeOffsets[0];
-  var prevY = encodeOffsets[1];
-
-  for (var i = 0; i < coordinate.length; i += 2) {
-    var x = coordinate.charCodeAt(i) - 64;
-    var y = coordinate.charCodeAt(i + 1) - 64; // ZigZag decoding
-
-    x = x >> 1 ^ -(x & 1);
-    y = y >> 1 ^ -(y & 1); // Delta deocding
-
-    x += prevX;
-    y += prevY;
-    prevX = x;
-    prevY = y; // Dequantize
-
-    result.push([x / encodeScale, y / encodeScale]);
-  }
-
-  return result;
-}
-/**
- * @alias module:echarts/coord/geo/parseGeoJson
- * @param {Object} geoJson
- * @param {string} nameProperty
- * @return {module:zrender/container/Group}
- */
-
-
-export default function (geoJson, nameProperty) {
-  decode(geoJson);
-  return zrUtil.map(zrUtil.filter(geoJson.features, function (featureObj) {
-    // Output of mapshaper may have geometry null
-    return featureObj.geometry && featureObj.properties && featureObj.geometry.coordinates.length > 0;
-  }), function (featureObj) {
-    var properties = featureObj.properties;
-    var geo = featureObj.geometry;
-    var coordinates = geo.coordinates;
-    var geometries = [];
-
-    if (geo.type === 'Polygon') {
-      geometries.push({
-        type: 'polygon',
-        // According to the GeoJSON specification.
-        // First must be exterior, and the rest are all interior(holes).
-        exterior: coordinates[0],
-        interiors: coordinates.slice(1)
-      });
-    }
-
-    if (geo.type === 'MultiPolygon') {
-      zrUtil.each(coordinates, function (item) {
-        if (item[0]) {
-          geometries.push({
-            type: 'polygon',
-            exterior: item[0],
-            interiors: item.slice(1)
-          });
-        }
-      });
-    }
-
-    var region = new Region(properties[nameProperty || 'name'], geometries, properties.cp);
-    region.properties = properties;
-    return region;
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/geo/prepareCustom.js b/zh/builder/src/echarts/coord/geo/prepareCustom.js
deleted file mode 100644
index ce6a397..0000000
--- a/zh/builder/src/echarts/coord/geo/prepareCustom.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-
-function dataToCoordSize(dataSize, dataItem) {
-  dataItem = dataItem || [0, 0];
-  return zrUtil.map([0, 1], function (dimIdx) {
-    var val = dataItem[dimIdx];
-    var halfSize = dataSize[dimIdx] / 2;
-    var p1 = [];
-    var p2 = [];
-    p1[dimIdx] = val - halfSize;
-    p2[dimIdx] = val + halfSize;
-    p1[1 - dimIdx] = p2[1 - dimIdx] = dataItem[1 - dimIdx];
-    return Math.abs(this.dataToPoint(p1)[dimIdx] - this.dataToPoint(p2)[dimIdx]);
-  }, this);
-}
-
-export default function (coordSys) {
-  var rect = coordSys.getBoundingRect();
-  return {
-    coordSys: {
-      type: 'geo',
-      x: rect.x,
-      y: rect.y,
-      width: rect.width,
-      height: rect.height,
-      zoom: coordSys.getZoom()
-    },
-    api: {
-      coord: function (data) {
-        // do not provide "out" and noRoam param,
-        // Compatible with this usage:
-        // echarts.util.map(item.points, api.coord)
-        return coordSys.dataToPoint(data);
-      },
-      size: zrUtil.bind(dataToCoordSize, coordSys)
-    }
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/parallel/AxisModel.js b/zh/builder/src/echarts/coord/parallel/AxisModel.js
deleted file mode 100644
index 0fd2c55..0000000
--- a/zh/builder/src/echarts/coord/parallel/AxisModel.js
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import ComponentModel from '../../model/Component';
-import makeStyleMapper from '../../model/mixin/makeStyleMapper';
-import axisModelCreator from '../axisModelCreator';
-import * as numberUtil from '../../util/number';
-import axisModelCommonMixin from '../axisModelCommonMixin';
-var AxisModel = ComponentModel.extend({
-  type: 'baseParallelAxis',
-
-  /**
-   * @type {module:echarts/coord/parallel/Axis}
-   */
-  axis: null,
-
-  /**
-   * @type {Array.<Array.<number>}
-   * @readOnly
-   */
-  activeIntervals: [],
-
-  /**
-   * @return {Object}
-   */
-  getAreaSelectStyle: function () {
-    return makeStyleMapper([['fill', 'color'], ['lineWidth', 'borderWidth'], ['stroke', 'borderColor'], ['width', 'width'], ['opacity', 'opacity']])(this.getModel('areaSelectStyle'));
-  },
-
-  /**
-   * The code of this feature is put on AxisModel but not ParallelAxis,
-   * because axisModel can be alive after echarts updating but instance of
-   * ParallelAxis having been disposed. this._activeInterval should be kept
-   * when action dispatched (i.e. legend click).
-   *
-   * @param {Array.<Array<number>>} intervals interval.length === 0
-   *                                          means set all active.
-   * @public
-   */
-  setActiveIntervals: function (intervals) {
-    var activeIntervals = this.activeIntervals = zrUtil.clone(intervals); // Normalize
-
-    if (activeIntervals) {
-      for (var i = activeIntervals.length - 1; i >= 0; i--) {
-        numberUtil.asc(activeIntervals[i]);
-      }
-    }
-  },
-
-  /**
-   * @param {number|string} [value] When attempting to detect 'no activeIntervals set',
-   *                         value can not be input.
-   * @return {string} 'normal': no activeIntervals set,
-   *                  'active',
-   *                  'inactive'.
-   * @public
-   */
-  getActiveState: function (value) {
-    var activeIntervals = this.activeIntervals;
-
-    if (!activeIntervals.length) {
-      return 'normal';
-    }
-
-    if (value == null || isNaN(value)) {
-      return 'inactive';
-    } // Simple optimization
-
-
-    if (activeIntervals.length === 1) {
-      var interval = activeIntervals[0];
-
-      if (interval[0] <= value && value <= interval[1]) {
-        return 'active';
-      }
-    } else {
-      for (var i = 0, len = activeIntervals.length; i < len; i++) {
-        if (activeIntervals[i][0] <= value && value <= activeIntervals[i][1]) {
-          return 'active';
-        }
-      }
-    }
-
-    return 'inactive';
-  }
-});
-var defaultOption = {
-  type: 'value',
-
-  /**
-   * @type {Array.<number>}
-   */
-  dim: null,
-  // 0, 1, 2, ...
-  // parallelIndex: null,
-  areaSelectStyle: {
-    width: 20,
-    borderWidth: 1,
-    borderColor: 'rgba(160,197,232)',
-    color: 'rgba(160,197,232)',
-    opacity: 0.3
-  },
-  realtime: true,
-  // Whether realtime update view when select.
-  z: 10
-};
-zrUtil.merge(AxisModel.prototype, axisModelCommonMixin);
-
-function getAxisType(axisName, option) {
-  return option.type || (option.data ? 'category' : 'value');
-}
-
-axisModelCreator('parallel', AxisModel, getAxisType, defaultOption);
-export default AxisModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/parallel/Parallel.js b/zh/builder/src/echarts/coord/parallel/Parallel.js
deleted file mode 100644
index d6a3b67..0000000
--- a/zh/builder/src/echarts/coord/parallel/Parallel.js
+++ /dev/null
@@ -1,486 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Parallel Coordinates
- * <https://en.wikipedia.org/wiki/Parallel_coordinates>
- */
-import * as zrUtil from 'zrender/src/core/util';
-import * as matrix from 'zrender/src/core/matrix';
-import * as layoutUtil from '../../util/layout';
-import * as axisHelper from '../../coord/axisHelper';
-import ParallelAxis from './ParallelAxis';
-import * as graphic from '../../util/graphic';
-import * as numberUtil from '../../util/number';
-import sliderMove from '../../component/helper/sliderMove';
-var each = zrUtil.each;
-var mathMin = Math.min;
-var mathMax = Math.max;
-var mathFloor = Math.floor;
-var mathCeil = Math.ceil;
-var round = numberUtil.round;
-var PI = Math.PI;
-
-function Parallel(parallelModel, ecModel, api) {
-  /**
-   * key: dimension
-   * @type {Object.<string, module:echarts/coord/parallel/Axis>}
-   * @private
-   */
-  this._axesMap = zrUtil.createHashMap();
-  /**
-   * key: dimension
-   * value: {position: [], rotation, }
-   * @type {Object.<string, Object>}
-   * @private
-   */
-
-  this._axesLayout = {};
-  /**
-   * Always follow axis order.
-   * @type {Array.<string>}
-   * @readOnly
-   */
-
-  this.dimensions = parallelModel.dimensions;
-  /**
-   * @type {module:zrender/core/BoundingRect}
-   */
-
-  this._rect;
-  /**
-   * @type {module:echarts/coord/parallel/ParallelModel}
-   */
-
-  this._model = parallelModel;
-
-  this._init(parallelModel, ecModel, api);
-}
-
-Parallel.prototype = {
-  type: 'parallel',
-  constructor: Parallel,
-
-  /**
-   * Initialize cartesian coordinate systems
-   * @private
-   */
-  _init: function (parallelModel, ecModel, api) {
-    var dimensions = parallelModel.dimensions;
-    var parallelAxisIndex = parallelModel.parallelAxisIndex;
-    each(dimensions, function (dim, idx) {
-      var axisIndex = parallelAxisIndex[idx];
-      var axisModel = ecModel.getComponent('parallelAxis', axisIndex);
-
-      var axis = this._axesMap.set(dim, new ParallelAxis(dim, axisHelper.createScaleByModel(axisModel), [0, 0], axisModel.get('type'), axisIndex));
-
-      var isCategory = axis.type === 'category';
-      axis.onBand = isCategory && axisModel.get('boundaryGap');
-      axis.inverse = axisModel.get('inverse'); // Injection
-
-      axisModel.axis = axis;
-      axis.model = axisModel;
-      axis.coordinateSystem = axisModel.coordinateSystem = this;
-    }, this);
-  },
-
-  /**
-   * Update axis scale after data processed
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  update: function (ecModel, api) {
-    this._updateAxesFromSeries(this._model, ecModel);
-  },
-
-  /**
-   * @override
-   */
-  containPoint: function (point) {
-    var layoutInfo = this._makeLayoutInfo();
-
-    var axisBase = layoutInfo.axisBase;
-    var layoutBase = layoutInfo.layoutBase;
-    var pixelDimIndex = layoutInfo.pixelDimIndex;
-    var pAxis = point[1 - pixelDimIndex];
-    var pLayout = point[pixelDimIndex];
-    return pAxis >= axisBase && pAxis <= axisBase + layoutInfo.axisLength && pLayout >= layoutBase && pLayout <= layoutBase + layoutInfo.layoutLength;
-  },
-  getModel: function () {
-    return this._model;
-  },
-
-  /**
-   * Update properties from series
-   * @private
-   */
-  _updateAxesFromSeries: function (parallelModel, ecModel) {
-    ecModel.eachSeries(function (seriesModel) {
-      if (!parallelModel.contains(seriesModel, ecModel)) {
-        return;
-      }
-
-      var data = seriesModel.getData();
-      each(this.dimensions, function (dim) {
-        var axis = this._axesMap.get(dim);
-
-        axis.scale.unionExtentFromData(data, data.mapDimension(dim));
-        axisHelper.niceScaleExtent(axis.scale, axis.model);
-      }, this);
-    }, this);
-  },
-
-  /**
-   * Resize the parallel coordinate system.
-   * @param {module:echarts/coord/parallel/ParallelModel} parallelModel
-   * @param {module:echarts/ExtensionAPI} api
-   */
-  resize: function (parallelModel, api) {
-    this._rect = layoutUtil.getLayoutRect(parallelModel.getBoxLayoutParams(), {
-      width: api.getWidth(),
-      height: api.getHeight()
-    });
-
-    this._layoutAxes();
-  },
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getRect: function () {
-    return this._rect;
-  },
-
-  /**
-   * @private
-   */
-  _makeLayoutInfo: function () {
-    var parallelModel = this._model;
-    var rect = this._rect;
-    var xy = ['x', 'y'];
-    var wh = ['width', 'height'];
-    var layout = parallelModel.get('layout');
-    var pixelDimIndex = layout === 'horizontal' ? 0 : 1;
-    var layoutLength = rect[wh[pixelDimIndex]];
-    var layoutExtent = [0, layoutLength];
-    var axisCount = this.dimensions.length;
-    var axisExpandWidth = restrict(parallelModel.get('axisExpandWidth'), layoutExtent);
-    var axisExpandCount = restrict(parallelModel.get('axisExpandCount') || 0, [0, axisCount]);
-    var axisExpandable = parallelModel.get('axisExpandable') && axisCount > 3 && axisCount > axisExpandCount && axisExpandCount > 1 && axisExpandWidth > 0 && layoutLength > 0; // `axisExpandWindow` is According to the coordinates of [0, axisExpandLength],
-    // for sake of consider the case that axisCollapseWidth is 0 (when screen is narrow),
-    // where collapsed axes should be overlapped.
-
-    var axisExpandWindow = parallelModel.get('axisExpandWindow');
-    var winSize;
-
-    if (!axisExpandWindow) {
-      winSize = restrict(axisExpandWidth * (axisExpandCount - 1), layoutExtent);
-      var axisExpandCenter = parallelModel.get('axisExpandCenter') || mathFloor(axisCount / 2);
-      axisExpandWindow = [axisExpandWidth * axisExpandCenter - winSize / 2];
-      axisExpandWindow[1] = axisExpandWindow[0] + winSize;
-    } else {
-      winSize = restrict(axisExpandWindow[1] - axisExpandWindow[0], layoutExtent);
-      axisExpandWindow[1] = axisExpandWindow[0] + winSize;
-    }
-
-    var axisCollapseWidth = (layoutLength - winSize) / (axisCount - axisExpandCount); // Avoid axisCollapseWidth is too small.
-
-    axisCollapseWidth < 3 && (axisCollapseWidth = 0); // Find the first and last indices > ewin[0] and < ewin[1].
-
-    var winInnerIndices = [mathFloor(round(axisExpandWindow[0] / axisExpandWidth, 1)) + 1, mathCeil(round(axisExpandWindow[1] / axisExpandWidth, 1)) - 1]; // Pos in ec coordinates.
-
-    var axisExpandWindow0Pos = axisCollapseWidth / axisExpandWidth * axisExpandWindow[0];
-    return {
-      layout: layout,
-      pixelDimIndex: pixelDimIndex,
-      layoutBase: rect[xy[pixelDimIndex]],
-      layoutLength: layoutLength,
-      axisBase: rect[xy[1 - pixelDimIndex]],
-      axisLength: rect[wh[1 - pixelDimIndex]],
-      axisExpandable: axisExpandable,
-      axisExpandWidth: axisExpandWidth,
-      axisCollapseWidth: axisCollapseWidth,
-      axisExpandWindow: axisExpandWindow,
-      axisCount: axisCount,
-      winInnerIndices: winInnerIndices,
-      axisExpandWindow0Pos: axisExpandWindow0Pos
-    };
-  },
-
-  /**
-   * @private
-   */
-  _layoutAxes: function () {
-    var rect = this._rect;
-    var axes = this._axesMap;
-    var dimensions = this.dimensions;
-
-    var layoutInfo = this._makeLayoutInfo();
-
-    var layout = layoutInfo.layout;
-    axes.each(function (axis) {
-      var axisExtent = [0, layoutInfo.axisLength];
-      var idx = axis.inverse ? 1 : 0;
-      axis.setExtent(axisExtent[idx], axisExtent[1 - idx]);
-    });
-    each(dimensions, function (dim, idx) {
-      var posInfo = (layoutInfo.axisExpandable ? layoutAxisWithExpand : layoutAxisWithoutExpand)(idx, layoutInfo);
-      var positionTable = {
-        horizontal: {
-          x: posInfo.position,
-          y: layoutInfo.axisLength
-        },
-        vertical: {
-          x: 0,
-          y: posInfo.position
-        }
-      };
-      var rotationTable = {
-        horizontal: PI / 2,
-        vertical: 0
-      };
-      var position = [positionTable[layout].x + rect.x, positionTable[layout].y + rect.y];
-      var rotation = rotationTable[layout];
-      var transform = matrix.create();
-      matrix.rotate(transform, transform, rotation);
-      matrix.translate(transform, transform, position); // TODO
-      // tick等排布信息。
-      // TODO
-      // 根据axis order 更新 dimensions顺序。
-
-      this._axesLayout[dim] = {
-        position: position,
-        rotation: rotation,
-        transform: transform,
-        axisNameAvailableWidth: posInfo.axisNameAvailableWidth,
-        axisLabelShow: posInfo.axisLabelShow,
-        nameTruncateMaxWidth: posInfo.nameTruncateMaxWidth,
-        tickDirection: 1,
-        labelDirection: 1
-      };
-    }, this);
-  },
-
-  /**
-   * Get axis by dim.
-   * @param {string} dim
-   * @return {module:echarts/coord/parallel/ParallelAxis} [description]
-   */
-  getAxis: function (dim) {
-    return this._axesMap.get(dim);
-  },
-
-  /**
-   * Convert a dim value of a single item of series data to Point.
-   * @param {*} value
-   * @param {string} dim
-   * @return {Array}
-   */
-  dataToPoint: function (value, dim) {
-    return this.axisCoordToPoint(this._axesMap.get(dim).dataToCoord(value), dim);
-  },
-
-  /**
-   * Travel data for one time, get activeState of each data item.
-   * @param {module:echarts/data/List} data
-   * @param {Functio} cb param: {string} activeState 'active' or 'inactive' or 'normal'
-   *                            {number} dataIndex
-   * @param {number} [start=0] the start dataIndex that travel from.
-   * @param {number} [end=data.count()] the next dataIndex of the last dataIndex will be travel.
-   */
-  eachActiveState: function (data, callback, start, end) {
-    start == null && (start = 0);
-    end == null && (end = data.count());
-    var axesMap = this._axesMap;
-    var dimensions = this.dimensions;
-    var dataDimensions = [];
-    var axisModels = [];
-    zrUtil.each(dimensions, function (axisDim) {
-      dataDimensions.push(data.mapDimension(axisDim));
-      axisModels.push(axesMap.get(axisDim).model);
-    });
-    var hasActiveSet = this.hasAxisBrushed();
-
-    for (var dataIndex = start; dataIndex < end; dataIndex++) {
-      var activeState;
-
-      if (!hasActiveSet) {
-        activeState = 'normal';
-      } else {
-        activeState = 'active';
-        var values = data.getValues(dataDimensions, dataIndex);
-
-        for (var j = 0, lenj = dimensions.length; j < lenj; j++) {
-          var state = axisModels[j].getActiveState(values[j]);
-
-          if (state === 'inactive') {
-            activeState = 'inactive';
-            break;
-          }
-        }
-      }
-
-      callback(activeState, dataIndex);
-    }
-  },
-
-  /**
-   * Whether has any activeSet.
-   * @return {boolean}
-   */
-  hasAxisBrushed: function () {
-    var dimensions = this.dimensions;
-    var axesMap = this._axesMap;
-    var hasActiveSet = false;
-
-    for (var j = 0, lenj = dimensions.length; j < lenj; j++) {
-      if (axesMap.get(dimensions[j]).model.getActiveState() !== 'normal') {
-        hasActiveSet = true;
-      }
-    }
-
-    return hasActiveSet;
-  },
-
-  /**
-   * Convert coords of each axis to Point.
-   *  Return point. For example: [10, 20]
-   * @param {Array.<number>} coords
-   * @param {string} dim
-   * @return {Array.<number>}
-   */
-  axisCoordToPoint: function (coord, dim) {
-    var axisLayout = this._axesLayout[dim];
-    return graphic.applyTransform([coord, 0], axisLayout.transform);
-  },
-
-  /**
-   * Get axis layout.
-   */
-  getAxisLayout: function (dim) {
-    return zrUtil.clone(this._axesLayout[dim]);
-  },
-
-  /**
-   * @param {Array.<number>} point
-   * @return {Object} {axisExpandWindow, delta, behavior: 'jump' | 'slide' | 'none'}.
-   */
-  getSlidedAxisExpandWindow: function (point) {
-    var layoutInfo = this._makeLayoutInfo();
-
-    var pixelDimIndex = layoutInfo.pixelDimIndex;
-    var axisExpandWindow = layoutInfo.axisExpandWindow.slice();
-    var winSize = axisExpandWindow[1] - axisExpandWindow[0];
-    var extent = [0, layoutInfo.axisExpandWidth * (layoutInfo.axisCount - 1)]; // Out of the area of coordinate system.
-
-    if (!this.containPoint(point)) {
-      return {
-        behavior: 'none',
-        axisExpandWindow: axisExpandWindow
-      };
-    } // Conver the point from global to expand coordinates.
-
-
-    var pointCoord = point[pixelDimIndex] - layoutInfo.layoutBase - layoutInfo.axisExpandWindow0Pos; // For dragging operation convenience, the window should not be
-    // slided when mouse is the center area of the window.
-
-    var delta;
-    var behavior = 'slide';
-    var axisCollapseWidth = layoutInfo.axisCollapseWidth;
-
-    var triggerArea = this._model.get('axisExpandSlideTriggerArea'); // But consider touch device, jump is necessary.
-
-
-    var useJump = triggerArea[0] != null;
-
-    if (axisCollapseWidth) {
-      if (useJump && axisCollapseWidth && pointCoord < winSize * triggerArea[0]) {
-        behavior = 'jump';
-        delta = pointCoord - winSize * triggerArea[2];
-      } else if (useJump && axisCollapseWidth && pointCoord > winSize * (1 - triggerArea[0])) {
-        behavior = 'jump';
-        delta = pointCoord - winSize * (1 - triggerArea[2]);
-      } else {
-        (delta = pointCoord - winSize * triggerArea[1]) >= 0 && (delta = pointCoord - winSize * (1 - triggerArea[1])) <= 0 && (delta = 0);
-      }
-
-      delta *= layoutInfo.axisExpandWidth / axisCollapseWidth;
-      delta ? sliderMove(delta, axisExpandWindow, extent, 'all') // Avoid nonsense triger on mousemove.
-      : behavior = 'none';
-    } // When screen is too narrow, make it visible and slidable, although it is hard to interact.
-    else {
-        var winSize = axisExpandWindow[1] - axisExpandWindow[0];
-        var pos = extent[1] * pointCoord / winSize;
-        axisExpandWindow = [mathMax(0, pos - winSize / 2)];
-        axisExpandWindow[1] = mathMin(extent[1], axisExpandWindow[0] + winSize);
-        axisExpandWindow[0] = axisExpandWindow[1] - winSize;
-      }
-
-    return {
-      axisExpandWindow: axisExpandWindow,
-      behavior: behavior
-    };
-  }
-};
-
-function restrict(len, extent) {
-  return mathMin(mathMax(len, extent[0]), extent[1]);
-}
-
-function layoutAxisWithoutExpand(axisIndex, layoutInfo) {
-  var step = layoutInfo.layoutLength / (layoutInfo.axisCount - 1);
-  return {
-    position: step * axisIndex,
-    axisNameAvailableWidth: step,
-    axisLabelShow: true
-  };
-}
-
-function layoutAxisWithExpand(axisIndex, layoutInfo) {
-  var layoutLength = layoutInfo.layoutLength;
-  var axisExpandWidth = layoutInfo.axisExpandWidth;
-  var axisCount = layoutInfo.axisCount;
-  var axisCollapseWidth = layoutInfo.axisCollapseWidth;
-  var winInnerIndices = layoutInfo.winInnerIndices;
-  var position;
-  var axisNameAvailableWidth = axisCollapseWidth;
-  var axisLabelShow = false;
-  var nameTruncateMaxWidth;
-
-  if (axisIndex < winInnerIndices[0]) {
-    position = axisIndex * axisCollapseWidth;
-    nameTruncateMaxWidth = axisCollapseWidth;
-  } else if (axisIndex <= winInnerIndices[1]) {
-    position = layoutInfo.axisExpandWindow0Pos + axisIndex * axisExpandWidth - layoutInfo.axisExpandWindow[0];
-    axisNameAvailableWidth = axisExpandWidth;
-    axisLabelShow = true;
-  } else {
-    position = layoutLength - (axisCount - 1 - axisIndex) * axisCollapseWidth;
-    nameTruncateMaxWidth = axisCollapseWidth;
-  }
-
-  return {
-    position: position,
-    axisNameAvailableWidth: axisNameAvailableWidth,
-    axisLabelShow: axisLabelShow,
-    nameTruncateMaxWidth: nameTruncateMaxWidth
-  };
-}
-
-export default Parallel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/parallel/ParallelAxis.js b/zh/builder/src/echarts/coord/parallel/ParallelAxis.js
deleted file mode 100644
index 8c18e57..0000000
--- a/zh/builder/src/echarts/coord/parallel/ParallelAxis.js
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import Axis from '../Axis';
-/**
- * @constructor module:echarts/coord/parallel/ParallelAxis
- * @extends {module:echarts/coord/Axis}
- * @param {string} dim
- * @param {*} scale
- * @param {Array.<number>} coordExtent
- * @param {string} axisType
- */
-
-var ParallelAxis = function (dim, scale, coordExtent, axisType, axisIndex) {
-  Axis.call(this, dim, scale, coordExtent);
-  /**
-   * Axis type
-   *  - 'category'
-   *  - 'value'
-   *  - 'time'
-   *  - 'log'
-   * @type {string}
-   */
-
-  this.type = axisType || 'value';
-  /**
-   * @type {number}
-   * @readOnly
-   */
-
-  this.axisIndex = axisIndex;
-};
-
-ParallelAxis.prototype = {
-  constructor: ParallelAxis,
-
-  /**
-   * Axis model
-   * @param {module:echarts/coord/parallel/AxisModel}
-   */
-  model: null,
-
-  /**
-   * @override
-   */
-  isHorizontal: function () {
-    return this.coordinateSystem.getModel().get('layout') !== 'horizontal';
-  }
-};
-zrUtil.inherits(ParallelAxis, Axis);
-export default ParallelAxis;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/parallel/ParallelModel.js b/zh/builder/src/echarts/coord/parallel/ParallelModel.js
deleted file mode 100644
index 914b3e1..0000000
--- a/zh/builder/src/echarts/coord/parallel/ParallelModel.js
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import Component from '../../model/Component';
-import './AxisModel';
-export default Component.extend({
-  type: 'parallel',
-  dependencies: ['parallelAxis'],
-
-  /**
-   * @type {module:echarts/coord/parallel/Parallel}
-   */
-  coordinateSystem: null,
-
-  /**
-   * Each item like: 'dim0', 'dim1', 'dim2', ...
-   * @type {Array.<string>}
-   * @readOnly
-   */
-  dimensions: null,
-
-  /**
-   * Coresponding to dimensions.
-   * @type {Array.<number>}
-   * @readOnly
-   */
-  parallelAxisIndex: null,
-  layoutMode: 'box',
-  defaultOption: {
-    zlevel: 0,
-    z: 0,
-    left: 80,
-    top: 60,
-    right: 80,
-    bottom: 60,
-    // width: {totalWidth} - left - right,
-    // height: {totalHeight} - top - bottom,
-    layout: 'horizontal',
-    // 'horizontal' or 'vertical'
-    // FIXME
-    // naming?
-    axisExpandable: false,
-    axisExpandCenter: null,
-    axisExpandCount: 0,
-    axisExpandWidth: 50,
-    // FIXME '10%' ?
-    axisExpandRate: 17,
-    axisExpandDebounce: 50,
-    // [out, in, jumpTarget]. In percentage. If use [null, 0.05], null means full.
-    // Do not doc to user until necessary.
-    axisExpandSlideTriggerArea: [-0.15, 0.05, 0.4],
-    axisExpandTriggerOn: 'click',
-    // 'mousemove' or 'click'
-    parallelAxisDefault: null
-  },
-
-  /**
-   * @override
-   */
-  init: function () {
-    Component.prototype.init.apply(this, arguments);
-    this.mergeOption({});
-  },
-
-  /**
-   * @override
-   */
-  mergeOption: function (newOption) {
-    var thisOption = this.option;
-    newOption && zrUtil.merge(thisOption, newOption, true);
-
-    this._initDimensions();
-  },
-
-  /**
-   * Whether series or axis is in this coordinate system.
-   * @param {module:echarts/model/Series|module:echarts/coord/parallel/AxisModel} model
-   * @param {module:echarts/model/Global} ecModel
-   */
-  contains: function (model, ecModel) {
-    var parallelIndex = model.get('parallelIndex');
-    return parallelIndex != null && ecModel.getComponent('parallel', parallelIndex) === this;
-  },
-  setAxisExpand: function (opt) {
-    zrUtil.each(['axisExpandable', 'axisExpandCenter', 'axisExpandCount', 'axisExpandWidth', 'axisExpandWindow'], function (name) {
-      if (opt.hasOwnProperty(name)) {
-        this.option[name] = opt[name];
-      }
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _initDimensions: function () {
-    var dimensions = this.dimensions = [];
-    var parallelAxisIndex = this.parallelAxisIndex = [];
-    var axisModels = zrUtil.filter(this.dependentModels.parallelAxis, function (axisModel) {
-      // Can not use this.contains here, because
-      // initialization has not been completed yet.
-      return (axisModel.get('parallelIndex') || 0) === this.componentIndex;
-    }, this);
-    zrUtil.each(axisModels, function (axisModel) {
-      dimensions.push('dim' + axisModel.get('dim'));
-      parallelAxisIndex.push(axisModel.componentIndex);
-    });
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/parallel/parallelCreator.js b/zh/builder/src/echarts/coord/parallel/parallelCreator.js
deleted file mode 100644
index b111fce..0000000
--- a/zh/builder/src/echarts/coord/parallel/parallelCreator.js
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Parallel coordinate system creater.
- */
-import Parallel from './Parallel';
-import CoordinateSystem from '../../CoordinateSystem';
-
-function create(ecModel, api) {
-  var coordSysList = [];
-  ecModel.eachComponent('parallel', function (parallelModel, idx) {
-    var coordSys = new Parallel(parallelModel, ecModel, api);
-    coordSys.name = 'parallel_' + idx;
-    coordSys.resize(parallelModel, api);
-    parallelModel.coordinateSystem = coordSys;
-    coordSys.model = parallelModel;
-    coordSysList.push(coordSys);
-  }); // Inject the coordinateSystems into seriesModel
-
-  ecModel.eachSeries(function (seriesModel) {
-    if (seriesModel.get('coordinateSystem') === 'parallel') {
-      var parallelModel = ecModel.queryComponents({
-        mainType: 'parallel',
-        index: seriesModel.get('parallelIndex'),
-        id: seriesModel.get('parallelId')
-      })[0];
-      seriesModel.coordinateSystem = parallelModel.coordinateSystem;
-    }
-  });
-  return coordSysList;
-}
-
-CoordinateSystem.register('parallel', {
-  create: create
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/parallel/parallelPreprocessor.js b/zh/builder/src/echarts/coord/parallel/parallelPreprocessor.js
deleted file mode 100644
index f9b99e1..0000000
--- a/zh/builder/src/echarts/coord/parallel/parallelPreprocessor.js
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../../util/model';
-export default function (option) {
-  createParallelIfNeeded(option);
-  mergeAxisOptionFromParallel(option);
-}
-/**
- * Create a parallel coordinate if not exists.
- * @inner
- */
-
-function createParallelIfNeeded(option) {
-  if (option.parallel) {
-    return;
-  }
-
-  var hasParallelSeries = false;
-  zrUtil.each(option.series, function (seriesOpt) {
-    if (seriesOpt && seriesOpt.type === 'parallel') {
-      hasParallelSeries = true;
-    }
-  });
-
-  if (hasParallelSeries) {
-    option.parallel = [{}];
-  }
-}
-/**
- * Merge aixs definition from parallel option (if exists) to axis option.
- * @inner
- */
-
-
-function mergeAxisOptionFromParallel(option) {
-  var axes = modelUtil.normalizeToArray(option.parallelAxis);
-  zrUtil.each(axes, function (axisOption) {
-    if (!zrUtil.isObject(axisOption)) {
-      return;
-    }
-
-    var parallelIndex = axisOption.parallelIndex || 0;
-    var parallelOption = modelUtil.normalizeToArray(option.parallel)[parallelIndex];
-
-    if (parallelOption && parallelOption.parallelAxisDefault) {
-      zrUtil.merge(axisOption, parallelOption.parallelAxisDefault, false);
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/polar/AngleAxis.js b/zh/builder/src/echarts/coord/polar/AngleAxis.js
deleted file mode 100644
index c74902d..0000000
--- a/zh/builder/src/echarts/coord/polar/AngleAxis.js
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as textContain from 'zrender/src/contain/text';
-import Axis from '../Axis';
-import { makeInner } from '../../util/model';
-var inner = makeInner();
-
-function AngleAxis(scale, angleExtent) {
-  angleExtent = angleExtent || [0, 360];
-  Axis.call(this, 'angle', scale, angleExtent);
-  /**
-   * Axis type
-   *  - 'category'
-   *  - 'value'
-   *  - 'time'
-   *  - 'log'
-   * @type {string}
-   */
-
-  this.type = 'category';
-}
-
-AngleAxis.prototype = {
-  constructor: AngleAxis,
-
-  /**
-   * @override
-   */
-  pointToData: function (point, clamp) {
-    return this.polar.pointToData(point, clamp)[this.dim === 'radius' ? 0 : 1];
-  },
-  dataToAngle: Axis.prototype.dataToCoord,
-  angleToData: Axis.prototype.coordToData,
-
-  /**
-   * Only be called in category axis.
-   * Angle axis uses text height to decide interval
-   *
-   * @override
-   * @return {number} Auto interval for cateogry axis tick and label
-   */
-  calculateCategoryInterval: function () {
-    var axis = this;
-    var labelModel = axis.getLabelModel();
-    var ordinalScale = axis.scale;
-    var ordinalExtent = ordinalScale.getExtent(); // Providing this method is for optimization:
-    // avoid generating a long array by `getTicks`
-    // in large category data case.
-
-    var tickCount = ordinalScale.count();
-
-    if (ordinalExtent[1] - ordinalExtent[0] < 1) {
-      return 0;
-    }
-
-    var tickValue = ordinalExtent[0];
-    var unitSpan = axis.dataToCoord(tickValue + 1) - axis.dataToCoord(tickValue);
-    var unitH = Math.abs(unitSpan); // Not precise, just use height as text width
-    // and each distance from axis line yet.
-
-    var rect = textContain.getBoundingRect(tickValue, labelModel.getFont(), 'center', 'top');
-    var maxH = Math.max(rect.height, 7);
-    var dh = maxH / unitH; // 0/0 is NaN, 1/0 is Infinity.
-
-    isNaN(dh) && (dh = Infinity);
-    var interval = Math.max(0, Math.floor(dh));
-    var cache = inner(axis.model);
-    var lastAutoInterval = cache.lastAutoInterval;
-    var lastTickCount = cache.lastTickCount; // Use cache to keep interval stable while moving zoom window,
-    // otherwise the calculated interval might jitter when the zoom
-    // window size is close to the interval-changing size.
-
-    if (lastAutoInterval != null && lastTickCount != null && Math.abs(lastAutoInterval - interval) <= 1 && Math.abs(lastTickCount - tickCount) <= 1 // Always choose the bigger one, otherwise the critical
-    // point is not the same when zooming in or zooming out.
-    && lastAutoInterval > interval) {
-      interval = lastAutoInterval;
-    } // Only update cache if cache not used, otherwise the
-    // changing of interval is too insensitive.
-    else {
-        cache.lastTickCount = tickCount;
-        cache.lastAutoInterval = interval;
-      }
-
-    return interval;
-  }
-};
-zrUtil.inherits(AngleAxis, Axis);
-export default AngleAxis;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/polar/AxisModel.js b/zh/builder/src/echarts/coord/polar/AxisModel.js
deleted file mode 100644
index 26393d6..0000000
--- a/zh/builder/src/echarts/coord/polar/AxisModel.js
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import ComponentModel from '../../model/Component';
-import axisModelCreator from '../axisModelCreator';
-import axisModelCommonMixin from '../axisModelCommonMixin';
-var PolarAxisModel = ComponentModel.extend({
-  type: 'polarAxis',
-
-  /**
-   * @type {module:echarts/coord/polar/AngleAxis|module:echarts/coord/polar/RadiusAxis}
-   */
-  axis: null,
-
-  /**
-   * @override
-   */
-  getCoordSysModel: function () {
-    return this.ecModel.queryComponents({
-      mainType: 'polar',
-      index: this.option.polarIndex,
-      id: this.option.polarId
-    })[0];
-  }
-});
-zrUtil.merge(PolarAxisModel.prototype, axisModelCommonMixin);
-var polarAxisDefaultExtendedOption = {
-  angle: {
-    // polarIndex: 0,
-    // polarId: '',
-    startAngle: 90,
-    clockwise: true,
-    splitNumber: 12,
-    axisLabel: {
-      rotate: false
-    }
-  },
-  radius: {
-    // polarIndex: 0,
-    // polarId: '',
-    splitNumber: 5
-  }
-};
-
-function getAxisType(axisDim, option) {
-  // Default axis with data is category axis
-  return option.type || (option.data ? 'category' : 'value');
-}
-
-axisModelCreator('angle', PolarAxisModel, getAxisType, polarAxisDefaultExtendedOption.angle);
-axisModelCreator('radius', PolarAxisModel, getAxisType, polarAxisDefaultExtendedOption.radius);
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/polar/Polar.js b/zh/builder/src/echarts/coord/polar/Polar.js
deleted file mode 100644
index 34b83b1..0000000
--- a/zh/builder/src/echarts/coord/polar/Polar.js
+++ /dev/null
@@ -1,269 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @module echarts/coord/polar/Polar
- */
-import RadiusAxis from './RadiusAxis';
-import AngleAxis from './AngleAxis';
-/**
- * @alias {module:echarts/coord/polar/Polar}
- * @constructor
- * @param {string} name
- */
-
-var Polar = function (name) {
-  /**
-   * @type {string}
-   */
-  this.name = name || '';
-  /**
-   * x of polar center
-   * @type {number}
-   */
-
-  this.cx = 0;
-  /**
-   * y of polar center
-   * @type {number}
-   */
-
-  this.cy = 0;
-  /**
-   * @type {module:echarts/coord/polar/RadiusAxis}
-   * @private
-   */
-
-  this._radiusAxis = new RadiusAxis();
-  /**
-   * @type {module:echarts/coord/polar/AngleAxis}
-   * @private
-   */
-
-  this._angleAxis = new AngleAxis();
-  this._radiusAxis.polar = this._angleAxis.polar = this;
-};
-
-Polar.prototype = {
-  type: 'polar',
-  axisPointerEnabled: true,
-  constructor: Polar,
-
-  /**
-   * @param {Array.<string>}
-   * @readOnly
-   */
-  dimensions: ['radius', 'angle'],
-
-  /**
-   * @type {module:echarts/coord/PolarModel}
-   */
-  model: null,
-
-  /**
-   * If contain coord
-   * @param {Array.<number>} point
-   * @return {boolean}
-   */
-  containPoint: function (point) {
-    var coord = this.pointToCoord(point);
-    return this._radiusAxis.contain(coord[0]) && this._angleAxis.contain(coord[1]);
-  },
-
-  /**
-   * If contain data
-   * @param {Array.<number>} data
-   * @return {boolean}
-   */
-  containData: function (data) {
-    return this._radiusAxis.containData(data[0]) && this._angleAxis.containData(data[1]);
-  },
-
-  /**
-   * @param {string} dim
-   * @return {module:echarts/coord/polar/AngleAxis|module:echarts/coord/polar/RadiusAxis}
-   */
-  getAxis: function (dim) {
-    return this['_' + dim + 'Axis'];
-  },
-
-  /**
-   * @return {Array.<module:echarts/coord/Axis>}
-   */
-  getAxes: function () {
-    return [this._radiusAxis, this._angleAxis];
-  },
-
-  /**
-   * Get axes by type of scale
-   * @param {string} scaleType
-   * @return {module:echarts/coord/polar/AngleAxis|module:echarts/coord/polar/RadiusAxis}
-   */
-  getAxesByScale: function (scaleType) {
-    var axes = [];
-    var angleAxis = this._angleAxis;
-    var radiusAxis = this._radiusAxis;
-    angleAxis.scale.type === scaleType && axes.push(angleAxis);
-    radiusAxis.scale.type === scaleType && axes.push(radiusAxis);
-    return axes;
-  },
-
-  /**
-   * @return {module:echarts/coord/polar/AngleAxis}
-   */
-  getAngleAxis: function () {
-    return this._angleAxis;
-  },
-
-  /**
-   * @return {module:echarts/coord/polar/RadiusAxis}
-   */
-  getRadiusAxis: function () {
-    return this._radiusAxis;
-  },
-
-  /**
-   * @param {module:echarts/coord/polar/Axis}
-   * @return {module:echarts/coord/polar/Axis}
-   */
-  getOtherAxis: function (axis) {
-    var angleAxis = this._angleAxis;
-    return axis === angleAxis ? this._radiusAxis : angleAxis;
-  },
-
-  /**
-   * Base axis will be used on stacking.
-   *
-   * @return {module:echarts/coord/polar/Axis}
-   */
-  getBaseAxis: function () {
-    return this.getAxesByScale('ordinal')[0] || this.getAxesByScale('time')[0] || this.getAngleAxis();
-  },
-
-  /**
-   * @param {string} [dim] 'radius' or 'angle' or 'auto' or null/undefined
-   * @return {Object} {baseAxes: [], otherAxes: []}
-   */
-  getTooltipAxes: function (dim) {
-    var baseAxis = dim != null && dim !== 'auto' ? this.getAxis(dim) : this.getBaseAxis();
-    return {
-      baseAxes: [baseAxis],
-      otherAxes: [this.getOtherAxis(baseAxis)]
-    };
-  },
-
-  /**
-   * Convert a single data item to (x, y) point.
-   * Parameter data is an array which the first element is radius and the second is angle
-   * @param {Array.<number>} data
-   * @param {boolean} [clamp=false]
-   * @return {Array.<number>}
-   */
-  dataToPoint: function (data, clamp) {
-    return this.coordToPoint([this._radiusAxis.dataToRadius(data[0], clamp), this._angleAxis.dataToAngle(data[1], clamp)]);
-  },
-
-  /**
-   * Convert a (x, y) point to data
-   * @param {Array.<number>} point
-   * @param {boolean} [clamp=false]
-   * @return {Array.<number>}
-   */
-  pointToData: function (point, clamp) {
-    var coord = this.pointToCoord(point);
-    return [this._radiusAxis.radiusToData(coord[0], clamp), this._angleAxis.angleToData(coord[1], clamp)];
-  },
-
-  /**
-   * Convert a (x, y) point to (radius, angle) coord
-   * @param {Array.<number>} point
-   * @return {Array.<number>}
-   */
-  pointToCoord: function (point) {
-    var dx = point[0] - this.cx;
-    var dy = point[1] - this.cy;
-    var angleAxis = this.getAngleAxis();
-    var extent = angleAxis.getExtent();
-    var minAngle = Math.min(extent[0], extent[1]);
-    var maxAngle = Math.max(extent[0], extent[1]); // Fix fixed extent in polarCreator
-    // FIXME
-
-    angleAxis.inverse ? minAngle = maxAngle - 360 : maxAngle = minAngle + 360;
-    var radius = Math.sqrt(dx * dx + dy * dy);
-    dx /= radius;
-    dy /= radius;
-    var radian = Math.atan2(-dy, dx) / Math.PI * 180; // move to angleExtent
-
-    var dir = radian < minAngle ? 1 : -1;
-
-    while (radian < minAngle || radian > maxAngle) {
-      radian += dir * 360;
-    }
-
-    return [radius, radian];
-  },
-
-  /**
-   * Convert a (radius, angle) coord to (x, y) point
-   * @param {Array.<number>} coord
-   * @return {Array.<number>}
-   */
-  coordToPoint: function (coord) {
-    var radius = coord[0];
-    var radian = coord[1] / 180 * Math.PI;
-    var x = Math.cos(radian) * radius + this.cx; // Inverse the y
-
-    var y = -Math.sin(radian) * radius + this.cy;
-    return [x, y];
-  },
-
-  /**
-   * Get ring area of cartesian.
-   * Area will have a contain function to determine if a point is in the coordinate system.
-   * @return {Ring}
-   */
-  getArea: function () {
-    var angleAxis = this.getAngleAxis();
-    var radiusAxis = this.getRadiusAxis();
-    var radiusExtent = radiusAxis.getExtent().slice();
-    radiusExtent[0] > radiusExtent[1] && radiusExtent.reverse();
-    var angleExtent = angleAxis.getExtent();
-    var RADIAN = Math.PI / 180;
-    return {
-      cx: this.cx,
-      cy: this.cy,
-      r0: radiusExtent[0],
-      r: radiusExtent[1],
-      startAngle: -angleExtent[0] * RADIAN,
-      endAngle: -angleExtent[1] * RADIAN,
-      clockwise: angleAxis.inverse,
-      contain: function (x, y) {
-        // It's a ring shape.
-        // Start angle and end angle don't matter
-        var dx = x - this.cx;
-        var dy = y - this.cy;
-        var d2 = dx * dx + dy * dy;
-        var r = this.r;
-        var r0 = this.r0;
-        return d2 <= r * r && d2 >= r0 * r0;
-      }
-    };
-  }
-};
-export default Polar;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/polar/PolarModel.js b/zh/builder/src/echarts/coord/polar/PolarModel.js
deleted file mode 100644
index db7b250..0000000
--- a/zh/builder/src/echarts/coord/polar/PolarModel.js
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import './AxisModel';
-export default echarts.extendComponentModel({
-  type: 'polar',
-  dependencies: ['polarAxis', 'angleAxis'],
-
-  /**
-   * @type {module:echarts/coord/polar/Polar}
-   */
-  coordinateSystem: null,
-
-  /**
-   * @param {string} axisType
-   * @return {module:echarts/coord/polar/AxisModel}
-   */
-  findAxisModel: function (axisType) {
-    var foundAxisModel;
-    var ecModel = this.ecModel;
-    ecModel.eachComponent(axisType, function (axisModel) {
-      if (axisModel.getCoordSysModel() === this) {
-        foundAxisModel = axisModel;
-      }
-    }, this);
-    return foundAxisModel;
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 0,
-    center: ['50%', '50%'],
-    radius: '80%'
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/polar/RadiusAxis.js b/zh/builder/src/echarts/coord/polar/RadiusAxis.js
deleted file mode 100644
index 3b5f93a..0000000
--- a/zh/builder/src/echarts/coord/polar/RadiusAxis.js
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import Axis from '../Axis';
-
-function RadiusAxis(scale, radiusExtent) {
-  Axis.call(this, 'radius', scale, radiusExtent);
-  /**
-   * Axis type
-   *  - 'category'
-   *  - 'value'
-   *  - 'time'
-   *  - 'log'
-   * @type {string}
-   */
-
-  this.type = 'category';
-}
-
-RadiusAxis.prototype = {
-  constructor: RadiusAxis,
-
-  /**
-   * @override
-   */
-  pointToData: function (point, clamp) {
-    return this.polar.pointToData(point, clamp)[this.dim === 'radius' ? 0 : 1];
-  },
-  dataToRadius: Axis.prototype.dataToCoord,
-  radiusToData: Axis.prototype.coordToData
-};
-zrUtil.inherits(RadiusAxis, Axis);
-export default RadiusAxis;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/polar/polarCreator.js b/zh/builder/src/echarts/coord/polar/polarCreator.js
deleted file mode 100644
index f0a931d..0000000
--- a/zh/builder/src/echarts/coord/polar/polarCreator.js
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// TODO Axis scale
-import { __DEV__ } from '../../config';
-import * as zrUtil from 'zrender/src/core/util';
-import Polar from './Polar';
-import { parsePercent } from '../../util/number';
-import { createScaleByModel, niceScaleExtent } from '../../coord/axisHelper';
-import CoordinateSystem from '../../CoordinateSystem';
-import { getStackedDimension } from '../../data/helper/dataStackHelper';
-import './PolarModel';
-/**
- * Resize method bound to the polar
- * @param {module:echarts/coord/polar/PolarModel} polarModel
- * @param {module:echarts/ExtensionAPI} api
- */
-
-function resizePolar(polar, polarModel, api) {
-  var center = polarModel.get('center');
-  var width = api.getWidth();
-  var height = api.getHeight();
-  polar.cx = parsePercent(center[0], width);
-  polar.cy = parsePercent(center[1], height);
-  var radiusAxis = polar.getRadiusAxis();
-  var size = Math.min(width, height) / 2;
-  var radius = polarModel.get('radius');
-
-  if (radius == null) {
-    radius = [0, '100%'];
-  } else if (!zrUtil.isArray(radius)) {
-    // r0 = 0
-    radius = [0, radius];
-  }
-
-  radius = [parsePercent(radius[0], size), parsePercent(radius[1], size)];
-  radiusAxis.inverse ? radiusAxis.setExtent(radius[1], radius[0]) : radiusAxis.setExtent(radius[0], radius[1]);
-}
-/**
- * Update polar
- */
-
-
-function updatePolarScale(ecModel, api) {
-  var polar = this;
-  var angleAxis = polar.getAngleAxis();
-  var radiusAxis = polar.getRadiusAxis(); // Reset scale
-
-  angleAxis.scale.setExtent(Infinity, -Infinity);
-  radiusAxis.scale.setExtent(Infinity, -Infinity);
-  ecModel.eachSeries(function (seriesModel) {
-    if (seriesModel.coordinateSystem === polar) {
-      var data = seriesModel.getData();
-      zrUtil.each(data.mapDimension('radius', true), function (dim) {
-        radiusAxis.scale.unionExtentFromData(data, getStackedDimension(data, dim));
-      });
-      zrUtil.each(data.mapDimension('angle', true), function (dim) {
-        angleAxis.scale.unionExtentFromData(data, getStackedDimension(data, dim));
-      });
-    }
-  });
-  niceScaleExtent(angleAxis.scale, angleAxis.model);
-  niceScaleExtent(radiusAxis.scale, radiusAxis.model); // Fix extent of category angle axis
-
-  if (angleAxis.type === 'category' && !angleAxis.onBand) {
-    var extent = angleAxis.getExtent();
-    var diff = 360 / angleAxis.scale.count();
-    angleAxis.inverse ? extent[1] += diff : extent[1] -= diff;
-    angleAxis.setExtent(extent[0], extent[1]);
-  }
-}
-/**
- * Set common axis properties
- * @param {module:echarts/coord/polar/AngleAxis|module:echarts/coord/polar/RadiusAxis}
- * @param {module:echarts/coord/polar/AxisModel}
- * @inner
- */
-
-
-function setAxis(axis, axisModel) {
-  axis.type = axisModel.get('type');
-  axis.scale = createScaleByModel(axisModel);
-  axis.onBand = axisModel.get('boundaryGap') && axis.type === 'category';
-  axis.inverse = axisModel.get('inverse');
-
-  if (axisModel.mainType === 'angleAxis') {
-    axis.inverse ^= axisModel.get('clockwise');
-    var startAngle = axisModel.get('startAngle');
-    axis.setExtent(startAngle, startAngle + (axis.inverse ? -360 : 360));
-  } // Inject axis instance
-
-
-  axisModel.axis = axis;
-  axis.model = axisModel;
-}
-
-var polarCreator = {
-  dimensions: Polar.prototype.dimensions,
-  create: function (ecModel, api) {
-    var polarList = [];
-    ecModel.eachComponent('polar', function (polarModel, idx) {
-      var polar = new Polar(idx); // Inject resize and update method
-
-      polar.update = updatePolarScale;
-      var radiusAxis = polar.getRadiusAxis();
-      var angleAxis = polar.getAngleAxis();
-      var radiusAxisModel = polarModel.findAxisModel('radiusAxis');
-      var angleAxisModel = polarModel.findAxisModel('angleAxis');
-      setAxis(radiusAxis, radiusAxisModel);
-      setAxis(angleAxis, angleAxisModel);
-      resizePolar(polar, polarModel, api);
-      polarList.push(polar);
-      polarModel.coordinateSystem = polar;
-      polar.model = polarModel;
-    }); // Inject coordinateSystem to series
-
-    ecModel.eachSeries(function (seriesModel) {
-      if (seriesModel.get('coordinateSystem') === 'polar') {
-        var polarModel = ecModel.queryComponents({
-          mainType: 'polar',
-          index: seriesModel.get('polarIndex'),
-          id: seriesModel.get('polarId')
-        })[0];
-        seriesModel.coordinateSystem = polarModel.coordinateSystem;
-      }
-    });
-    return polarList;
-  }
-};
-CoordinateSystem.register('polar', polarCreator);
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/polar/prepareCustom.js b/zh/builder/src/echarts/coord/polar/prepareCustom.js
deleted file mode 100644
index fc00520..0000000
--- a/zh/builder/src/echarts/coord/polar/prepareCustom.js
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-
-function dataToCoordSize(dataSize, dataItem) {
-  // dataItem is necessary in log axis.
-  return zrUtil.map(['Radius', 'Angle'], function (dim, dimIdx) {
-    var axis = this['get' + dim + 'Axis']();
-    var val = dataItem[dimIdx];
-    var halfSize = dataSize[dimIdx] / 2;
-    var method = 'dataTo' + dim;
-    var result = axis.type === 'category' ? axis.getBandWidth() : Math.abs(axis[method](val - halfSize) - axis[method](val + halfSize));
-
-    if (dim === 'Angle') {
-      result = result * Math.PI / 180;
-    }
-
-    return result;
-  }, this);
-}
-
-export default function (coordSys) {
-  var radiusAxis = coordSys.getRadiusAxis();
-  var angleAxis = coordSys.getAngleAxis();
-  var radius = radiusAxis.getExtent();
-  radius[0] > radius[1] && radius.reverse();
-  return {
-    coordSys: {
-      type: 'polar',
-      cx: coordSys.cx,
-      cy: coordSys.cy,
-      r: radius[1],
-      r0: radius[0]
-    },
-    api: {
-      coord: zrUtil.bind(function (data) {
-        var radius = radiusAxis.dataToRadius(data[0]);
-        var angle = angleAxis.dataToAngle(data[1]);
-        var coord = coordSys.coordToPoint([radius, angle]);
-        coord.push(radius, angle * Math.PI / 180);
-        return coord;
-      }),
-      size: zrUtil.bind(dataToCoordSize, coordSys)
-    }
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/radar/IndicatorAxis.js b/zh/builder/src/echarts/coord/radar/IndicatorAxis.js
deleted file mode 100644
index e566627..0000000
--- a/zh/builder/src/echarts/coord/radar/IndicatorAxis.js
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import Axis from '../Axis';
-
-function IndicatorAxis(dim, scale, radiusExtent) {
-  Axis.call(this, dim, scale, radiusExtent);
-  /**
-   * Axis type
-   *  - 'category'
-   *  - 'value'
-   *  - 'time'
-   *  - 'log'
-   * @type {string}
-   */
-
-  this.type = 'value';
-  this.angle = 0;
-  /**
-   * Indicator name
-   * @type {string}
-   */
-
-  this.name = '';
-  /**
-   * @type {module:echarts/model/Model}
-   */
-
-  this.model;
-}
-
-zrUtil.inherits(IndicatorAxis, Axis);
-export default IndicatorAxis;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/radar/Radar.js b/zh/builder/src/echarts/coord/radar/Radar.js
deleted file mode 100644
index 8ce8b47..0000000
--- a/zh/builder/src/echarts/coord/radar/Radar.js
+++ /dev/null
@@ -1,256 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// TODO clockwise
-import * as zrUtil from 'zrender/src/core/util';
-import IndicatorAxis from './IndicatorAxis';
-import IntervalScale from '../../scale/Interval';
-import * as numberUtil from '../../util/number';
-import { getScaleExtent, niceScaleExtent } from '../axisHelper';
-import CoordinateSystem from '../../CoordinateSystem';
-import LogScale from '../../scale/Log';
-
-function Radar(radarModel, ecModel, api) {
-  this._model = radarModel;
-  /**
-   * Radar dimensions
-   * @type {Array.<string>}
-   */
-
-  this.dimensions = [];
-  this._indicatorAxes = zrUtil.map(radarModel.getIndicatorModels(), function (indicatorModel, idx) {
-    var dim = 'indicator_' + idx;
-    var indicatorAxis = new IndicatorAxis(dim, indicatorModel.get('axisType') === 'log' ? new LogScale() : new IntervalScale());
-    indicatorAxis.name = indicatorModel.get('name'); // Inject model and axis
-
-    indicatorAxis.model = indicatorModel;
-    indicatorModel.axis = indicatorAxis;
-    this.dimensions.push(dim);
-    return indicatorAxis;
-  }, this);
-  this.resize(radarModel, api);
-  /**
-   * @type {number}
-   * @readOnly
-   */
-
-  this.cx;
-  /**
-   * @type {number}
-   * @readOnly
-   */
-
-  this.cy;
-  /**
-   * @type {number}
-   * @readOnly
-   */
-
-  this.r;
-  /**
-   * @type {number}
-   * @readOnly
-   */
-
-  this.r0;
-  /**
-   * @type {number}
-   * @readOnly
-   */
-
-  this.startAngle;
-}
-
-Radar.prototype.getIndicatorAxes = function () {
-  return this._indicatorAxes;
-};
-
-Radar.prototype.dataToPoint = function (value, indicatorIndex) {
-  var indicatorAxis = this._indicatorAxes[indicatorIndex];
-  return this.coordToPoint(indicatorAxis.dataToCoord(value), indicatorIndex);
-};
-
-Radar.prototype.coordToPoint = function (coord, indicatorIndex) {
-  var indicatorAxis = this._indicatorAxes[indicatorIndex];
-  var angle = indicatorAxis.angle;
-  var x = this.cx + coord * Math.cos(angle);
-  var y = this.cy - coord * Math.sin(angle);
-  return [x, y];
-};
-
-Radar.prototype.pointToData = function (pt) {
-  var dx = pt[0] - this.cx;
-  var dy = pt[1] - this.cy;
-  var radius = Math.sqrt(dx * dx + dy * dy);
-  dx /= radius;
-  dy /= radius;
-  var radian = Math.atan2(-dy, dx); // Find the closest angle
-  // FIXME index can calculated directly
-
-  var minRadianDiff = Infinity;
-  var closestAxis;
-  var closestAxisIdx = -1;
-
-  for (var i = 0; i < this._indicatorAxes.length; i++) {
-    var indicatorAxis = this._indicatorAxes[i];
-    var diff = Math.abs(radian - indicatorAxis.angle);
-
-    if (diff < minRadianDiff) {
-      closestAxis = indicatorAxis;
-      closestAxisIdx = i;
-      minRadianDiff = diff;
-    }
-  }
-
-  return [closestAxisIdx, +(closestAxis && closestAxis.coordToData(radius))];
-};
-
-Radar.prototype.resize = function (radarModel, api) {
-  var center = radarModel.get('center');
-  var viewWidth = api.getWidth();
-  var viewHeight = api.getHeight();
-  var viewSize = Math.min(viewWidth, viewHeight) / 2;
-  this.cx = numberUtil.parsePercent(center[0], viewWidth);
-  this.cy = numberUtil.parsePercent(center[1], viewHeight);
-  this.startAngle = radarModel.get('startAngle') * Math.PI / 180; // radius may be single value like `20`, `'80%'`, or array like `[10, '80%']`
-
-  var radius = radarModel.get('radius');
-
-  if (typeof radius === 'string' || typeof radius === 'number') {
-    radius = [0, radius];
-  }
-
-  this.r0 = numberUtil.parsePercent(radius[0], viewSize);
-  this.r = numberUtil.parsePercent(radius[1], viewSize);
-  zrUtil.each(this._indicatorAxes, function (indicatorAxis, idx) {
-    indicatorAxis.setExtent(this.r0, this.r);
-    var angle = this.startAngle + idx * Math.PI * 2 / this._indicatorAxes.length; // Normalize to [-PI, PI]
-
-    angle = Math.atan2(Math.sin(angle), Math.cos(angle));
-    indicatorAxis.angle = angle;
-  }, this);
-};
-
-Radar.prototype.update = function (ecModel, api) {
-  var indicatorAxes = this._indicatorAxes;
-  var radarModel = this._model;
-  zrUtil.each(indicatorAxes, function (indicatorAxis) {
-    indicatorAxis.scale.setExtent(Infinity, -Infinity);
-  });
-  ecModel.eachSeriesByType('radar', function (radarSeries, idx) {
-    if (radarSeries.get('coordinateSystem') !== 'radar' || ecModel.getComponent('radar', radarSeries.get('radarIndex')) !== radarModel) {
-      return;
-    }
-
-    var data = radarSeries.getData();
-    zrUtil.each(indicatorAxes, function (indicatorAxis) {
-      indicatorAxis.scale.unionExtentFromData(data, data.mapDimension(indicatorAxis.dim));
-    });
-  }, this);
-  var splitNumber = radarModel.get('splitNumber');
-
-  function increaseInterval(interval) {
-    var exp10 = Math.pow(10, Math.floor(Math.log(interval) / Math.LN10)); // Increase interval
-
-    var f = interval / exp10;
-
-    if (f === 2) {
-      f = 5;
-    } else {
-      // f is 2 or 5
-      f *= 2;
-    }
-
-    return f * exp10;
-  } // Force all the axis fixing the maxSplitNumber.
-
-
-  zrUtil.each(indicatorAxes, function (indicatorAxis, idx) {
-    var rawExtent = getScaleExtent(indicatorAxis.scale, indicatorAxis.model).extent;
-    niceScaleExtent(indicatorAxis.scale, indicatorAxis.model);
-    var axisModel = indicatorAxis.model;
-    var scale = indicatorAxis.scale;
-    var fixedMin = axisModel.getMin();
-    var fixedMax = axisModel.getMax();
-    var interval = scale.getInterval();
-
-    if (fixedMin != null && fixedMax != null) {
-      // User set min, max, divide to get new interval
-      scale.setExtent(+fixedMin, +fixedMax);
-      scale.setInterval((fixedMax - fixedMin) / splitNumber);
-    } else if (fixedMin != null) {
-      var max; // User set min, expand extent on the other side
-
-      do {
-        max = fixedMin + interval * splitNumber;
-        scale.setExtent(+fixedMin, max); // Interval must been set after extent
-        // FIXME
-
-        scale.setInterval(interval);
-        interval = increaseInterval(interval);
-      } while (max < rawExtent[1] && isFinite(max) && isFinite(rawExtent[1]));
-    } else if (fixedMax != null) {
-      var min; // User set min, expand extent on the other side
-
-      do {
-        min = fixedMax - interval * splitNumber;
-        scale.setExtent(min, +fixedMax);
-        scale.setInterval(interval);
-        interval = increaseInterval(interval);
-      } while (min > rawExtent[0] && isFinite(min) && isFinite(rawExtent[0]));
-    } else {
-      var nicedSplitNumber = scale.getTicks().length - 1;
-
-      if (nicedSplitNumber > splitNumber) {
-        interval = increaseInterval(interval);
-      } // TODO
-
-
-      var max = Math.ceil(rawExtent[1] / interval) * interval;
-      var min = numberUtil.round(max - interval * splitNumber);
-      scale.setExtent(min, max);
-      scale.setInterval(interval);
-    }
-  });
-};
-/**
- * Radar dimensions is based on the data
- * @type {Array}
- */
-
-
-Radar.dimensions = [];
-
-Radar.create = function (ecModel, api) {
-  var radarList = [];
-  ecModel.eachComponent('radar', function (radarModel) {
-    var radar = new Radar(radarModel, ecModel, api);
-    radarList.push(radar);
-    radarModel.coordinateSystem = radar;
-  });
-  ecModel.eachSeriesByType('radar', function (radarSeries) {
-    if (radarSeries.get('coordinateSystem') === 'radar') {
-      // Inject coordinate system
-      radarSeries.coordinateSystem = radarList[radarSeries.get('radarIndex') || 0];
-    }
-  });
-  return radarList;
-};
-
-CoordinateSystem.register('radar', Radar);
-export default Radar;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/radar/RadarModel.js b/zh/builder/src/echarts/coord/radar/RadarModel.js
deleted file mode 100644
index 06063ca..0000000
--- a/zh/builder/src/echarts/coord/radar/RadarModel.js
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import axisDefault from '../axisDefault';
-import Model from '../../model/Model';
-import axisModelCommonMixin from '../axisModelCommonMixin';
-var valueAxisDefault = axisDefault.valueAxis;
-
-function defaultsShow(opt, show) {
-  return zrUtil.defaults({
-    show: show
-  }, opt);
-}
-
-var RadarModel = echarts.extendComponentModel({
-  type: 'radar',
-  optionUpdated: function () {
-    var boundaryGap = this.get('boundaryGap');
-    var splitNumber = this.get('splitNumber');
-    var scale = this.get('scale');
-    var axisLine = this.get('axisLine');
-    var axisTick = this.get('axisTick');
-    var axisType = this.get('axisType');
-    var axisLabel = this.get('axisLabel');
-    var nameTextStyle = this.get('name');
-    var showName = this.get('name.show');
-    var nameFormatter = this.get('name.formatter');
-    var nameGap = this.get('nameGap');
-    var triggerEvent = this.get('triggerEvent');
-    var indicatorModels = zrUtil.map(this.get('indicator') || [], function (indicatorOpt) {
-      // PENDING
-      if (indicatorOpt.max != null && indicatorOpt.max > 0 && !indicatorOpt.min) {
-        indicatorOpt.min = 0;
-      } else if (indicatorOpt.min != null && indicatorOpt.min < 0 && !indicatorOpt.max) {
-        indicatorOpt.max = 0;
-      }
-
-      var iNameTextStyle = nameTextStyle;
-
-      if (indicatorOpt.color != null) {
-        iNameTextStyle = zrUtil.defaults({
-          color: indicatorOpt.color
-        }, nameTextStyle);
-      } // Use same configuration
-
-
-      indicatorOpt = zrUtil.merge(zrUtil.clone(indicatorOpt), {
-        boundaryGap: boundaryGap,
-        splitNumber: splitNumber,
-        scale: scale,
-        axisLine: axisLine,
-        axisTick: axisTick,
-        axisType: axisType,
-        axisLabel: axisLabel,
-        // Compatible with 2 and use text
-        name: indicatorOpt.text,
-        nameLocation: 'end',
-        nameGap: nameGap,
-        // min: 0,
-        nameTextStyle: iNameTextStyle,
-        triggerEvent: triggerEvent
-      }, false);
-
-      if (!showName) {
-        indicatorOpt.name = '';
-      }
-
-      if (typeof nameFormatter === 'string') {
-        var indName = indicatorOpt.name;
-        indicatorOpt.name = nameFormatter.replace('{value}', indName != null ? indName : '');
-      } else if (typeof nameFormatter === 'function') {
-        indicatorOpt.name = nameFormatter(indicatorOpt.name, indicatorOpt);
-      }
-
-      var model = zrUtil.extend(new Model(indicatorOpt, null, this.ecModel), axisModelCommonMixin); // For triggerEvent.
-
-      model.mainType = 'radar';
-      model.componentIndex = this.componentIndex;
-      return model;
-    }, this);
-
-    this.getIndicatorModels = function () {
-      return indicatorModels;
-    };
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 0,
-    center: ['50%', '50%'],
-    radius: '75%',
-    startAngle: 90,
-    name: {
-      show: true // formatter: null
-      // textStyle: {}
-
-    },
-    boundaryGap: [0, 0],
-    splitNumber: 5,
-    nameGap: 15,
-    scale: false,
-    // Polygon or circle
-    shape: 'polygon',
-    axisLine: zrUtil.merge({
-      lineStyle: {
-        color: '#bbb'
-      }
-    }, valueAxisDefault.axisLine),
-    axisLabel: defaultsShow(valueAxisDefault.axisLabel, false),
-    axisTick: defaultsShow(valueAxisDefault.axisTick, false),
-    axisType: 'interval',
-    splitLine: defaultsShow(valueAxisDefault.splitLine, true),
-    splitArea: defaultsShow(valueAxisDefault.splitArea, true),
-    // {text, min, max}
-    indicator: []
-  }
-});
-export default RadarModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/single/AxisModel.js b/zh/builder/src/echarts/coord/single/AxisModel.js
deleted file mode 100644
index 1ed84c5..0000000
--- a/zh/builder/src/echarts/coord/single/AxisModel.js
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import ComponentModel from '../../model/Component';
-import axisModelCreator from '../axisModelCreator';
-import axisModelCommonMixin from '../axisModelCommonMixin';
-var AxisModel = ComponentModel.extend({
-  type: 'singleAxis',
-  layoutMode: 'box',
-
-  /**
-   * @type {module:echarts/coord/single/SingleAxis}
-   */
-  axis: null,
-
-  /**
-   * @type {module:echarts/coord/single/Single}
-   */
-  coordinateSystem: null,
-
-  /**
-   * @override
-   */
-  getCoordSysModel: function () {
-    return this;
-  }
-});
-var defaultOption = {
-  left: '5%',
-  top: '5%',
-  right: '5%',
-  bottom: '5%',
-  type: 'value',
-  position: 'bottom',
-  orient: 'horizontal',
-  axisLine: {
-    show: true,
-    lineStyle: {
-      width: 1,
-      type: 'solid'
-    }
-  },
-  // Single coordinate system and single axis is the,
-  // which is used as the parent tooltip model.
-  // same model, so we set default tooltip show as true.
-  tooltip: {
-    show: true
-  },
-  axisTick: {
-    show: true,
-    length: 6,
-    lineStyle: {
-      width: 1
-    }
-  },
-  axisLabel: {
-    show: true,
-    interval: 'auto'
-  },
-  splitLine: {
-    show: true,
-    lineStyle: {
-      type: 'dashed',
-      opacity: 0.2
-    }
-  }
-};
-
-function getAxisType(axisName, option) {
-  return option.type || (option.data ? 'category' : 'value');
-}
-
-zrUtil.merge(AxisModel.prototype, axisModelCommonMixin);
-axisModelCreator('single', AxisModel, getAxisType, defaultOption);
-export default AxisModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/single/Single.js b/zh/builder/src/echarts/coord/single/Single.js
deleted file mode 100644
index 49d4808..0000000
--- a/zh/builder/src/echarts/coord/single/Single.js
+++ /dev/null
@@ -1,259 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Single coordinates system.
- */
-import SingleAxis from './SingleAxis';
-import * as axisHelper from '../axisHelper';
-import { getLayoutRect } from '../../util/layout';
-import { each } from 'zrender/src/core/util';
-/**
- * Create a single coordinates system.
- *
- * @param {module:echarts/coord/single/AxisModel} axisModel
- * @param {module:echarts/model/Global} ecModel
- * @param {module:echarts/ExtensionAPI} api
- */
-
-function Single(axisModel, ecModel, api) {
-  /**
-   * @type {string}
-   * @readOnly
-   */
-  this.dimension = 'single';
-  /**
-   * Add it just for draw tooltip.
-   *
-   * @type {Array.<string>}
-   * @readOnly
-   */
-
-  this.dimensions = ['single'];
-  /**
-   * @private
-   * @type {module:echarts/coord/single/SingleAxis}.
-   */
-
-  this._axis = null;
-  /**
-   * @private
-   * @type {module:zrender/core/BoundingRect}
-   */
-
-  this._rect;
-
-  this._init(axisModel, ecModel, api);
-  /**
-   * @type {module:echarts/coord/single/AxisModel}
-   */
-
-
-  this.model = axisModel;
-}
-
-Single.prototype = {
-  type: 'singleAxis',
-  axisPointerEnabled: true,
-  constructor: Single,
-
-  /**
-   * Initialize single coordinate system.
-   *
-   * @param  {module:echarts/coord/single/AxisModel} axisModel
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   * @private
-   */
-  _init: function (axisModel, ecModel, api) {
-    var dim = this.dimension;
-    var axis = new SingleAxis(dim, axisHelper.createScaleByModel(axisModel), [0, 0], axisModel.get('type'), axisModel.get('position'));
-    var isCategory = axis.type === 'category';
-    axis.onBand = isCategory && axisModel.get('boundaryGap');
-    axis.inverse = axisModel.get('inverse');
-    axis.orient = axisModel.get('orient');
-    axisModel.axis = axis;
-    axis.model = axisModel;
-    axis.coordinateSystem = this;
-    this._axis = axis;
-  },
-
-  /**
-   * Update axis scale after data processed
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  update: function (ecModel, api) {
-    ecModel.eachSeries(function (seriesModel) {
-      if (seriesModel.coordinateSystem === this) {
-        var data = seriesModel.getData();
-        each(data.mapDimension(this.dimension, true), function (dim) {
-          this._axis.scale.unionExtentFromData(data, dim);
-        }, this);
-        axisHelper.niceScaleExtent(this._axis.scale, this._axis.model);
-      }
-    }, this);
-  },
-
-  /**
-   * Resize the single coordinate system.
-   *
-   * @param  {module:echarts/coord/single/AxisModel} axisModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  resize: function (axisModel, api) {
-    this._rect = getLayoutRect({
-      left: axisModel.get('left'),
-      top: axisModel.get('top'),
-      right: axisModel.get('right'),
-      bottom: axisModel.get('bottom'),
-      width: axisModel.get('width'),
-      height: axisModel.get('height')
-    }, {
-      width: api.getWidth(),
-      height: api.getHeight()
-    });
-
-    this._adjustAxis();
-  },
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getRect: function () {
-    return this._rect;
-  },
-
-  /**
-   * @private
-   */
-  _adjustAxis: function () {
-    var rect = this._rect;
-    var axis = this._axis;
-    var isHorizontal = axis.isHorizontal();
-    var extent = isHorizontal ? [0, rect.width] : [0, rect.height];
-    var idx = axis.reverse ? 1 : 0;
-    axis.setExtent(extent[idx], extent[1 - idx]);
-
-    this._updateAxisTransform(axis, isHorizontal ? rect.x : rect.y);
-  },
-
-  /**
-   * @param  {module:echarts/coord/single/SingleAxis} axis
-   * @param  {number} coordBase
-   */
-  _updateAxisTransform: function (axis, coordBase) {
-    var axisExtent = axis.getExtent();
-    var extentSum = axisExtent[0] + axisExtent[1];
-    var isHorizontal = axis.isHorizontal();
-    axis.toGlobalCoord = isHorizontal ? function (coord) {
-      return coord + coordBase;
-    } : function (coord) {
-      return extentSum - coord + coordBase;
-    };
-    axis.toLocalCoord = isHorizontal ? function (coord) {
-      return coord - coordBase;
-    } : function (coord) {
-      return extentSum - coord + coordBase;
-    };
-  },
-
-  /**
-   * Get axis.
-   *
-   * @return {module:echarts/coord/single/SingleAxis}
-   */
-  getAxis: function () {
-    return this._axis;
-  },
-
-  /**
-   * Get axis, add it just for draw tooltip.
-   *
-   * @return {[type]} [description]
-   */
-  getBaseAxis: function () {
-    return this._axis;
-  },
-
-  /**
-   * @return {Array.<module:echarts/coord/Axis>}
-   */
-  getAxes: function () {
-    return [this._axis];
-  },
-
-  /**
-   * @return {Object} {baseAxes: [], otherAxes: []}
-   */
-  getTooltipAxes: function () {
-    return {
-      baseAxes: [this.getAxis()]
-    };
-  },
-
-  /**
-   * If contain point.
-   *
-   * @param  {Array.<number>} point
-   * @return {boolean}
-   */
-  containPoint: function (point) {
-    var rect = this.getRect();
-    var axis = this.getAxis();
-    var orient = axis.orient;
-
-    if (orient === 'horizontal') {
-      return axis.contain(axis.toLocalCoord(point[0])) && point[1] >= rect.y && point[1] <= rect.y + rect.height;
-    } else {
-      return axis.contain(axis.toLocalCoord(point[1])) && point[0] >= rect.y && point[0] <= rect.y + rect.height;
-    }
-  },
-
-  /**
-   * @param {Array.<number>} point
-   * @return {Array.<number>}
-   */
-  pointToData: function (point) {
-    var axis = this.getAxis();
-    return [axis.coordToData(axis.toLocalCoord(point[axis.orient === 'horizontal' ? 0 : 1]))];
-  },
-
-  /**
-   * Convert the series data to concrete point.
-   *
-   * @param  {number|Array.<number>} val
-   * @return {Array.<number>}
-   */
-  dataToPoint: function (val) {
-    var axis = this.getAxis();
-    var rect = this.getRect();
-    var pt = [];
-    var idx = axis.orient === 'horizontal' ? 0 : 1;
-
-    if (val instanceof Array) {
-      val = val[0];
-    }
-
-    pt[idx] = axis.toGlobalCoord(axis.dataToCoord(+val));
-    pt[1 - idx] = idx === 0 ? rect.y + rect.height / 2 : rect.x + rect.width / 2;
-    return pt;
-  }
-};
-export default Single;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/single/SingleAxis.js b/zh/builder/src/echarts/coord/single/SingleAxis.js
deleted file mode 100644
index 5529676..0000000
--- a/zh/builder/src/echarts/coord/single/SingleAxis.js
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import Axis from '../Axis';
-/**
- * @constructor  module:echarts/coord/single/SingleAxis
- * @extends {module:echarts/coord/Axis}
- * @param {string} dim
- * @param {*} scale
- * @param {Array.<number>} coordExtent
- * @param {string} axisType
- * @param {string} position
- */
-
-var SingleAxis = function (dim, scale, coordExtent, axisType, position) {
-  Axis.call(this, dim, scale, coordExtent);
-  /**
-   * Axis type
-   * - 'category'
-   * - 'value'
-   * - 'time'
-   * - 'log'
-   * @type {string}
-   */
-
-  this.type = axisType || 'value';
-  /**
-   * Axis position
-   *  - 'top'
-   *  - 'bottom'
-   *  - 'left'
-   *  - 'right'
-   *  @type {string}
-   */
-
-  this.position = position || 'bottom';
-  /**
-   * Axis orient
-   *  - 'horizontal'
-   *  - 'vertical'
-   * @type {[type]}
-   */
-
-  this.orient = null;
-};
-
-SingleAxis.prototype = {
-  constructor: SingleAxis,
-
-  /**
-   * Axis model
-   * @type {module:echarts/coord/single/AxisModel}
-   */
-  model: null,
-
-  /**
-   * Judge the orient of the axis.
-   * @return {boolean}
-   */
-  isHorizontal: function () {
-    var position = this.position;
-    return position === 'top' || position === 'bottom';
-  },
-
-  /**
-   * @override
-   */
-  pointToData: function (point, clamp) {
-    return this.coordinateSystem.pointToData(point, clamp)[0];
-  },
-
-  /**
-   * Convert the local coord(processed by dataToCoord())
-   * to global coord(concrete pixel coord).
-   * designated by module:echarts/coord/single/Single.
-   * @type {Function}
-   */
-  toGlobalCoord: null,
-
-  /**
-   * Convert the global coord to local coord.
-   * designated by module:echarts/coord/single/Single.
-   * @type {Function}
-   */
-  toLocalCoord: null
-};
-zrUtil.inherits(SingleAxis, Axis);
-export default SingleAxis;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/single/prepareCustom.js b/zh/builder/src/echarts/coord/single/prepareCustom.js
deleted file mode 100644
index 678f5e9..0000000
--- a/zh/builder/src/echarts/coord/single/prepareCustom.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-
-function dataToCoordSize(dataSize, dataItem) {
-  // dataItem is necessary in log axis.
-  var axis = this.getAxis();
-  var val = dataItem instanceof Array ? dataItem[0] : dataItem;
-  var halfSize = (dataSize instanceof Array ? dataSize[0] : dataSize) / 2;
-  return axis.type === 'category' ? axis.getBandWidth() : Math.abs(axis.dataToCoord(val - halfSize) - axis.dataToCoord(val + halfSize));
-}
-
-export default function (coordSys) {
-  var rect = coordSys.getRect();
-  return {
-    coordSys: {
-      type: 'singleAxis',
-      x: rect.x,
-      y: rect.y,
-      width: rect.width,
-      height: rect.height
-    },
-    api: {
-      coord: function (val) {
-        // do not provide "out" param
-        return coordSys.dataToPoint(val);
-      },
-      size: zrUtil.bind(dataToCoordSize, coordSys)
-    }
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/single/singleAxisHelper.js b/zh/builder/src/echarts/coord/single/singleAxisHelper.js
deleted file mode 100644
index 5d6228a..0000000
--- a/zh/builder/src/echarts/coord/single/singleAxisHelper.js
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-/**
- * @param {Object} opt {labelInside}
- * @return {Object} {
- *  position, rotation, labelDirection, labelOffset,
- *  tickDirection, labelRotate, z2
- * }
- */
-
-export function layout(axisModel, opt) {
-  opt = opt || {};
-  var single = axisModel.coordinateSystem;
-  var axis = axisModel.axis;
-  var layout = {};
-  var axisPosition = axis.position;
-  var orient = axis.orient;
-  var rect = single.getRect();
-  var rectBound = [rect.x, rect.x + rect.width, rect.y, rect.y + rect.height];
-  var positionMap = {
-    horizontal: {
-      top: rectBound[2],
-      bottom: rectBound[3]
-    },
-    vertical: {
-      left: rectBound[0],
-      right: rectBound[1]
-    }
-  };
-  layout.position = [orient === 'vertical' ? positionMap.vertical[axisPosition] : rectBound[0], orient === 'horizontal' ? positionMap.horizontal[axisPosition] : rectBound[3]];
-  var r = {
-    horizontal: 0,
-    vertical: 1
-  };
-  layout.rotation = Math.PI / 2 * r[orient];
-  var directionMap = {
-    top: -1,
-    bottom: 1,
-    right: 1,
-    left: -1
-  };
-  layout.labelDirection = layout.tickDirection = layout.nameDirection = directionMap[axisPosition];
-
-  if (axisModel.get('axisTick.inside')) {
-    layout.tickDirection = -layout.tickDirection;
-  }
-
-  if (zrUtil.retrieve(opt.labelInside, axisModel.get('axisLabel.inside'))) {
-    layout.labelDirection = -layout.labelDirection;
-  }
-
-  var labelRotation = opt.rotate;
-  labelRotation == null && (labelRotation = axisModel.get('axisLabel.rotate'));
-  layout.labelRotation = axisPosition === 'top' ? -labelRotation : labelRotation;
-  layout.z2 = 1;
-  return layout;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/coord/single/singleCreator.js b/zh/builder/src/echarts/coord/single/singleCreator.js
deleted file mode 100644
index a12757f..0000000
--- a/zh/builder/src/echarts/coord/single/singleCreator.js
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Single coordinate system creator.
- */
-import Single from './Single';
-import CoordinateSystem from '../../CoordinateSystem';
-/**
- * Create single coordinate system and inject it into seriesModel.
- *
- * @param {module:echarts/model/Global} ecModel
- * @param {module:echarts/ExtensionAPI} api
- * @return {Array.<module:echarts/coord/single/Single>}
- */
-
-function create(ecModel, api) {
-  var singles = [];
-  ecModel.eachComponent('singleAxis', function (axisModel, idx) {
-    var single = new Single(axisModel, ecModel, api);
-    single.name = 'single_' + idx;
-    single.resize(axisModel, api);
-    axisModel.coordinateSystem = single;
-    singles.push(single);
-  });
-  ecModel.eachSeries(function (seriesModel) {
-    if (seriesModel.get('coordinateSystem') === 'singleAxis') {
-      var singleAxisModel = ecModel.queryComponents({
-        mainType: 'singleAxis',
-        index: seriesModel.get('singleAxisIndex'),
-        id: seriesModel.get('singleAxisId')
-      })[0];
-      seriesModel.coordinateSystem = singleAxisModel && singleAxisModel.coordinateSystem;
-    }
-  });
-  return singles;
-}
-
-CoordinateSystem.register('single', {
-  create: create,
-  dimensions: Single.prototype.dimensions
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/data/DataDiffer.js b/zh/builder/src/echarts/data/DataDiffer.js
deleted file mode 100644
index 7927eb0..0000000
--- a/zh/builder/src/echarts/data/DataDiffer.js
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-function defaultKeyGetter(item) {
-  return item;
-}
-/**
- * @param {Array} oldArr
- * @param {Array} newArr
- * @param {Function} oldKeyGetter
- * @param {Function} newKeyGetter
- * @param {Object} [context] Can be visited by this.context in callback.
- */
-
-
-function DataDiffer(oldArr, newArr, oldKeyGetter, newKeyGetter, context) {
-  this._old = oldArr;
-  this._new = newArr;
-  this._oldKeyGetter = oldKeyGetter || defaultKeyGetter;
-  this._newKeyGetter = newKeyGetter || defaultKeyGetter;
-  this.context = context;
-}
-
-DataDiffer.prototype = {
-  constructor: DataDiffer,
-
-  /**
-   * Callback function when add a data
-   */
-  add: function (func) {
-    this._add = func;
-    return this;
-  },
-
-  /**
-   * Callback function when update a data
-   */
-  update: function (func) {
-    this._update = func;
-    return this;
-  },
-
-  /**
-   * Callback function when remove a data
-   */
-  remove: function (func) {
-    this._remove = func;
-    return this;
-  },
-  execute: function () {
-    var oldArr = this._old;
-    var newArr = this._new;
-    var oldDataIndexMap = {};
-    var newDataIndexMap = {};
-    var oldDataKeyArr = [];
-    var newDataKeyArr = [];
-    var i;
-    initIndexMap(oldArr, oldDataIndexMap, oldDataKeyArr, '_oldKeyGetter', this);
-    initIndexMap(newArr, newDataIndexMap, newDataKeyArr, '_newKeyGetter', this);
-
-    for (i = 0; i < oldArr.length; i++) {
-      var key = oldDataKeyArr[i];
-      var idx = newDataIndexMap[key]; // idx can never be empty array here. see 'set null' logic below.
-
-      if (idx != null) {
-        // Consider there is duplicate key (for example, use dataItem.name as key).
-        // We should make sure every item in newArr and oldArr can be visited.
-        var len = idx.length;
-
-        if (len) {
-          len === 1 && (newDataIndexMap[key] = null);
-          idx = idx.shift();
-        } else {
-          newDataIndexMap[key] = null;
-        }
-
-        this._update && this._update(idx, i);
-      } else {
-        this._remove && this._remove(i);
-      }
-    }
-
-    for (var i = 0; i < newDataKeyArr.length; i++) {
-      var key = newDataKeyArr[i];
-
-      if (newDataIndexMap.hasOwnProperty(key)) {
-        var idx = newDataIndexMap[key];
-
-        if (idx == null) {
-          continue;
-        } // idx can never be empty array here. see 'set null' logic above.
-
-
-        if (!idx.length) {
-          this._add && this._add(idx);
-        } else {
-          for (var j = 0, len = idx.length; j < len; j++) {
-            this._add && this._add(idx[j]);
-          }
-        }
-      }
-    }
-  }
-};
-
-function initIndexMap(arr, map, keyArr, keyGetterName, dataDiffer) {
-  for (var i = 0; i < arr.length; i++) {
-    // Add prefix to avoid conflict with Object.prototype.
-    var key = '_ec_' + dataDiffer[keyGetterName](arr[i], i);
-    var existence = map[key];
-
-    if (existence == null) {
-      keyArr.push(key);
-      map[key] = i;
-    } else {
-      if (!existence.length) {
-        map[key] = existence = [existence];
-      }
-
-      existence.push(i);
-    }
-  }
-}
-
-export default DataDiffer;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/data/DataDimensionInfo.js b/zh/builder/src/echarts/data/DataDimensionInfo.js
deleted file mode 100644
index 0b96211..0000000
--- a/zh/builder/src/echarts/data/DataDimensionInfo.js
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-/**
- * @class
- * @param {Object|DataDimensionInfo} [opt] All of the fields will be shallow copied.
- */
-
-function DataDimensionInfo(opt) {
-  if (opt != null) {
-    zrUtil.extend(this, opt);
-  }
-  /**
-   * Dimension name.
-   * Mandatory.
-   * @type {string}
-   */
-  // this.name;
-
-  /**
-   * The origin name in dimsDef, see source helper.
-   * If displayName given, the tooltip will displayed vertically.
-   * Optional.
-   * @type {string}
-   */
-  // this.displayName;
-
-  /**
-   * Which coordSys dimension this dimension mapped to.
-   * A `coordDim` can be a "coordSysDim" that the coordSys required
-   * (for example, an item in `coordSysDims` of `model/referHelper#CoordSysInfo`),
-   * or an generated "extra coord name" if does not mapped to any "coordSysDim"
-   * (That is determined by whether `isExtraCoord` is `true`).
-   * Mandatory.
-   * @type {string}
-   */
-  // this.coordDim;
-
-  /**
-   * The index of this dimension in `series.encode[coordDim]`.
-   * Mandatory.
-   * @type {number}
-   */
-  // this.coordDimIndex;
-
-  /**
-   * Dimension type. The enumerable values are the key of
-   * `dataCtors` of `data/List`.
-   * Optional.
-   * @type {string}
-   */
-  // this.type;
-
-  /**
-   * This index of this dimension info in `data/List#_dimensionInfos`.
-   * Mandatory after added to `data/List`.
-   * @type {number}
-   */
-  // this.index;
-
-  /**
-   * The format of `otherDims` is:
-   * ```js
-   * {
-   *     tooltip: number optional,
-   *     label: number optional,
-   *     itemName: number optional,
-   *     seriesName: number optional,
-   * }
-   * ```
-   *
-   * A `series.encode` can specified these fields:
-   * ```js
-   * encode: {
-   *     // "3, 1, 5" is the index of data dimension.
-   *     tooltip: [3, 1, 5],
-   *     label: [0, 3],
-   *     ...
-   * }
-   * ```
-   * `otherDims` is the parse result of the `series.encode` above, like:
-   * ```js
-   * // Suppose the index of this data dimension is `3`.
-   * this.otherDims = {
-   *     // `3` is at the index `0` of the `encode.tooltip`
-   *     tooltip: 0,
-   *     // `3` is at the index `1` of the `encode.tooltip`
-   *     label: 1
-   * };
-   * ```
-   *
-   * This prop should never be `null`/`undefined` after initialized.
-   * @type {Object}
-   */
-
-
-  this.otherDims = {};
-  /**
-   * Be `true` if this dimension is not mapped to any "coordSysDim" that the
-   * "coordSys" required.
-   * Mandatory.
-   * @type {boolean}
-   */
-  // this.isExtraCoord;
-
-  /**
-   * @type {module:data/OrdinalMeta}
-   */
-  // this.ordinalMeta;
-
-  /**
-   * Whether to create inverted indices.
-   * @type {boolean}
-   */
-  // this.createInvertedIndices;
-}
-
-;
-export default DataDimensionInfo;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/data/Graph.js b/zh/builder/src/echarts/data/Graph.js
deleted file mode 100644
index e6ebc2e..0000000
--- a/zh/builder/src/echarts/data/Graph.js
+++ /dev/null
@@ -1,538 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../config';
-import * as zrUtil from 'zrender/src/core/util';
-import { enableClassCheck } from '../util/clazz'; // id may be function name of Object, add a prefix to avoid this problem.
-
-function generateNodeKey(id) {
-  return '_EC_' + id;
-}
-/**
- * @alias module:echarts/data/Graph
- * @constructor
- * @param {boolean} directed
- */
-
-
-var Graph = function (directed) {
-  /**
-   * 是否是有向图
-   * @type {boolean}
-   * @private
-   */
-  this._directed = directed || false;
-  /**
-   * @type {Array.<module:echarts/data/Graph.Node>}
-   * @readOnly
-   */
-
-  this.nodes = [];
-  /**
-   * @type {Array.<module:echarts/data/Graph.Edge>}
-   * @readOnly
-   */
-
-  this.edges = [];
-  /**
-   * @type {Object.<string, module:echarts/data/Graph.Node>}
-   * @private
-   */
-
-  this._nodesMap = {};
-  /**
-   * @type {Object.<string, module:echarts/data/Graph.Edge>}
-   * @private
-   */
-
-  this._edgesMap = {};
-  /**
-   * @type {module:echarts/data/List}
-   * @readOnly
-   */
-
-  this.data;
-  /**
-   * @type {module:echarts/data/List}
-   * @readOnly
-   */
-
-  this.edgeData;
-};
-
-var graphProto = Graph.prototype;
-/**
- * @type {string}
- */
-
-graphProto.type = 'graph';
-/**
- * If is directed graph
- * @return {boolean}
- */
-
-graphProto.isDirected = function () {
-  return this._directed;
-};
-/**
- * Add a new node
- * @param {string} id
- * @param {number} [dataIndex]
- */
-
-
-graphProto.addNode = function (id, dataIndex) {
-  id = id == null ? '' + dataIndex : '' + id;
-  var nodesMap = this._nodesMap;
-
-  if (nodesMap[generateNodeKey(id)]) {
-    return;
-  }
-
-  var node = new Node(id, dataIndex);
-  node.hostGraph = this;
-  this.nodes.push(node);
-  nodesMap[generateNodeKey(id)] = node;
-  return node;
-};
-/**
- * Get node by data index
- * @param  {number} dataIndex
- * @return {module:echarts/data/Graph~Node}
- */
-
-
-graphProto.getNodeByIndex = function (dataIndex) {
-  var rawIdx = this.data.getRawIndex(dataIndex);
-  return this.nodes[rawIdx];
-};
-/**
- * Get node by id
- * @param  {string} id
- * @return {module:echarts/data/Graph.Node}
- */
-
-
-graphProto.getNodeById = function (id) {
-  return this._nodesMap[generateNodeKey(id)];
-};
-/**
- * Add a new edge
- * @param {number|string|module:echarts/data/Graph.Node} n1
- * @param {number|string|module:echarts/data/Graph.Node} n2
- * @param {number} [dataIndex=-1]
- * @return {module:echarts/data/Graph.Edge}
- */
-
-
-graphProto.addEdge = function (n1, n2, dataIndex) {
-  var nodesMap = this._nodesMap;
-  var edgesMap = this._edgesMap; // PNEDING
-
-  if (typeof n1 === 'number') {
-    n1 = this.nodes[n1];
-  }
-
-  if (typeof n2 === 'number') {
-    n2 = this.nodes[n2];
-  }
-
-  if (!Node.isInstance(n1)) {
-    n1 = nodesMap[generateNodeKey(n1)];
-  }
-
-  if (!Node.isInstance(n2)) {
-    n2 = nodesMap[generateNodeKey(n2)];
-  }
-
-  if (!n1 || !n2) {
-    return;
-  }
-
-  var key = n1.id + '-' + n2.id;
-  var edge = new Edge(n1, n2, dataIndex);
-  edge.hostGraph = this;
-
-  if (this._directed) {
-    n1.outEdges.push(edge);
-    n2.inEdges.push(edge);
-  }
-
-  n1.edges.push(edge);
-
-  if (n1 !== n2) {
-    n2.edges.push(edge);
-  }
-
-  this.edges.push(edge);
-  edgesMap[key] = edge;
-  return edge;
-};
-/**
- * Get edge by data index
- * @param  {number} dataIndex
- * @return {module:echarts/data/Graph~Node}
- */
-
-
-graphProto.getEdgeByIndex = function (dataIndex) {
-  var rawIdx = this.edgeData.getRawIndex(dataIndex);
-  return this.edges[rawIdx];
-};
-/**
- * Get edge by two linked nodes
- * @param  {module:echarts/data/Graph.Node|string} n1
- * @param  {module:echarts/data/Graph.Node|string} n2
- * @return {module:echarts/data/Graph.Edge}
- */
-
-
-graphProto.getEdge = function (n1, n2) {
-  if (Node.isInstance(n1)) {
-    n1 = n1.id;
-  }
-
-  if (Node.isInstance(n2)) {
-    n2 = n2.id;
-  }
-
-  var edgesMap = this._edgesMap;
-
-  if (this._directed) {
-    return edgesMap[n1 + '-' + n2];
-  } else {
-    return edgesMap[n1 + '-' + n2] || edgesMap[n2 + '-' + n1];
-  }
-};
-/**
- * Iterate all nodes
- * @param  {Function} cb
- * @param  {*} [context]
- */
-
-
-graphProto.eachNode = function (cb, context) {
-  var nodes = this.nodes;
-  var len = nodes.length;
-
-  for (var i = 0; i < len; i++) {
-    if (nodes[i].dataIndex >= 0) {
-      cb.call(context, nodes[i], i);
-    }
-  }
-};
-/**
- * Iterate all edges
- * @param  {Function} cb
- * @param  {*} [context]
- */
-
-
-graphProto.eachEdge = function (cb, context) {
-  var edges = this.edges;
-  var len = edges.length;
-
-  for (var i = 0; i < len; i++) {
-    if (edges[i].dataIndex >= 0 && edges[i].node1.dataIndex >= 0 && edges[i].node2.dataIndex >= 0) {
-      cb.call(context, edges[i], i);
-    }
-  }
-};
-/**
- * Breadth first traverse
- * @param {Function} cb
- * @param {module:echarts/data/Graph.Node} startNode
- * @param {string} [direction='none'] 'none'|'in'|'out'
- * @param {*} [context]
- */
-
-
-graphProto.breadthFirstTraverse = function (cb, startNode, direction, context) {
-  if (!Node.isInstance(startNode)) {
-    startNode = this._nodesMap[generateNodeKey(startNode)];
-  }
-
-  if (!startNode) {
-    return;
-  }
-
-  var edgeType = direction === 'out' ? 'outEdges' : direction === 'in' ? 'inEdges' : 'edges';
-
-  for (var i = 0; i < this.nodes.length; i++) {
-    this.nodes[i].__visited = false;
-  }
-
-  if (cb.call(context, startNode, null)) {
-    return;
-  }
-
-  var queue = [startNode];
-
-  while (queue.length) {
-    var currentNode = queue.shift();
-    var edges = currentNode[edgeType];
-
-    for (var i = 0; i < edges.length; i++) {
-      var e = edges[i];
-      var otherNode = e.node1 === currentNode ? e.node2 : e.node1;
-
-      if (!otherNode.__visited) {
-        if (cb.call(context, otherNode, currentNode)) {
-          // Stop traversing
-          return;
-        }
-
-        queue.push(otherNode);
-        otherNode.__visited = true;
-      }
-    }
-  }
-}; // TODO
-// graphProto.depthFirstTraverse = function (
-//     cb, startNode, direction, context
-// ) {
-// };
-// Filter update
-
-
-graphProto.update = function () {
-  var data = this.data;
-  var edgeData = this.edgeData;
-  var nodes = this.nodes;
-  var edges = this.edges;
-
-  for (var i = 0, len = nodes.length; i < len; i++) {
-    nodes[i].dataIndex = -1;
-  }
-
-  for (var i = 0, len = data.count(); i < len; i++) {
-    nodes[data.getRawIndex(i)].dataIndex = i;
-  }
-
-  edgeData.filterSelf(function (idx) {
-    var edge = edges[edgeData.getRawIndex(idx)];
-    return edge.node1.dataIndex >= 0 && edge.node2.dataIndex >= 0;
-  }); // Update edge
-
-  for (var i = 0, len = edges.length; i < len; i++) {
-    edges[i].dataIndex = -1;
-  }
-
-  for (var i = 0, len = edgeData.count(); i < len; i++) {
-    edges[edgeData.getRawIndex(i)].dataIndex = i;
-  }
-};
-/**
- * @return {module:echarts/data/Graph}
- */
-
-
-graphProto.clone = function () {
-  var graph = new Graph(this._directed);
-  var nodes = this.nodes;
-  var edges = this.edges;
-
-  for (var i = 0; i < nodes.length; i++) {
-    graph.addNode(nodes[i].id, nodes[i].dataIndex);
-  }
-
-  for (var i = 0; i < edges.length; i++) {
-    var e = edges[i];
-    graph.addEdge(e.node1.id, e.node2.id, e.dataIndex);
-  }
-
-  return graph;
-};
-/**
- * @alias module:echarts/data/Graph.Node
- */
-
-
-function Node(id, dataIndex) {
-  /**
-  * @type {string}
-  */
-  this.id = id == null ? '' : id;
-  /**
-  * @type {Array.<module:echarts/data/Graph.Edge>}
-  */
-
-  this.inEdges = [];
-  /**
-  * @type {Array.<module:echarts/data/Graph.Edge>}
-  */
-
-  this.outEdges = [];
-  /**
-  * @type {Array.<module:echarts/data/Graph.Edge>}
-  */
-
-  this.edges = [];
-  /**
-   * @type {module:echarts/data/Graph}
-   */
-
-  this.hostGraph;
-  /**
-   * @type {number}
-   */
-
-  this.dataIndex = dataIndex == null ? -1 : dataIndex;
-}
-
-Node.prototype = {
-  constructor: Node,
-
-  /**
-   * @return {number}
-   */
-  degree: function () {
-    return this.edges.length;
-  },
-
-  /**
-   * @return {number}
-   */
-  inDegree: function () {
-    return this.inEdges.length;
-  },
-
-  /**
-  * @return {number}
-  */
-  outDegree: function () {
-    return this.outEdges.length;
-  },
-
-  /**
-   * @param {string} [path]
-   * @return {module:echarts/model/Model}
-   */
-  getModel: function (path) {
-    if (this.dataIndex < 0) {
-      return;
-    }
-
-    var graph = this.hostGraph;
-    var itemModel = graph.data.getItemModel(this.dataIndex);
-    return itemModel.getModel(path);
-  }
-};
-/**
- * 图边
- * @alias module:echarts/data/Graph.Edge
- * @param {module:echarts/data/Graph.Node} n1
- * @param {module:echarts/data/Graph.Node} n2
- * @param {number} [dataIndex=-1]
- */
-
-function Edge(n1, n2, dataIndex) {
-  /**
-   * 节点1,如果是有向图则为源节点
-   * @type {module:echarts/data/Graph.Node}
-   */
-  this.node1 = n1;
-  /**
-   * 节点2,如果是有向图则为目标节点
-   * @type {module:echarts/data/Graph.Node}
-   */
-
-  this.node2 = n2;
-  this.dataIndex = dataIndex == null ? -1 : dataIndex;
-}
-/**
- * @param {string} [path]
- * @return {module:echarts/model/Model}
- */
-
-
-Edge.prototype.getModel = function (path) {
-  if (this.dataIndex < 0) {
-    return;
-  }
-
-  var graph = this.hostGraph;
-  var itemModel = graph.edgeData.getItemModel(this.dataIndex);
-  return itemModel.getModel(path);
-};
-
-var createGraphDataProxyMixin = function (hostName, dataName) {
-  return {
-    /**
-     * @param {string=} [dimension='value'] Default 'value'. can be 'a', 'b', 'c', 'd', 'e'.
-     * @return {number}
-     */
-    getValue: function (dimension) {
-      var data = this[hostName][dataName];
-      return data.get(data.getDimension(dimension || 'value'), this.dataIndex);
-    },
-
-    /**
-     * @param {Object|string} key
-     * @param {*} [value]
-     */
-    setVisual: function (key, value) {
-      this.dataIndex >= 0 && this[hostName][dataName].setItemVisual(this.dataIndex, key, value);
-    },
-
-    /**
-     * @param {string} key
-     * @return {boolean}
-     */
-    getVisual: function (key, ignoreParent) {
-      return this[hostName][dataName].getItemVisual(this.dataIndex, key, ignoreParent);
-    },
-
-    /**
-     * @param {Object} layout
-     * @return {boolean} [merge=false]
-     */
-    setLayout: function (layout, merge) {
-      this.dataIndex >= 0 && this[hostName][dataName].setItemLayout(this.dataIndex, layout, merge);
-    },
-
-    /**
-     * @return {Object}
-     */
-    getLayout: function () {
-      return this[hostName][dataName].getItemLayout(this.dataIndex);
-    },
-
-    /**
-     * @return {module:zrender/Element}
-     */
-    getGraphicEl: function () {
-      return this[hostName][dataName].getItemGraphicEl(this.dataIndex);
-    },
-
-    /**
-     * @return {number}
-     */
-    getRawIndex: function () {
-      return this[hostName][dataName].getRawIndex(this.dataIndex);
-    }
-  };
-};
-
-zrUtil.mixin(Node, createGraphDataProxyMixin('hostGraph', 'data'));
-zrUtil.mixin(Edge, createGraphDataProxyMixin('hostGraph', 'edgeData'));
-Graph.Node = Node;
-Graph.Edge = Edge;
-enableClassCheck(Node);
-enableClassCheck(Edge);
-export default Graph;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/data/List.js b/zh/builder/src/echarts/data/List.js
deleted file mode 100644
index 3e0a834..0000000
--- a/zh/builder/src/echarts/data/List.js
+++ /dev/null
@@ -1,2049 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/* global Float64Array, Int32Array, Uint32Array, Uint16Array */
-
-/**
- * List for data storage
- * @module echarts/data/List
- */
-import { __DEV__ } from '../config';
-import * as zrUtil from 'zrender/src/core/util';
-import Model from '../model/Model';
-import DataDiffer from './DataDiffer';
-import Source from './Source';
-import { defaultDimValueGetters, DefaultDataProvider } from './helper/dataProvider';
-import { summarizeDimensions } from './helper/dimensionHelper';
-import DataDimensionInfo from './DataDimensionInfo';
-var isObject = zrUtil.isObject;
-var UNDEFINED = 'undefined';
-var INDEX_NOT_FOUND = -1; // Use prefix to avoid index to be the same as otherIdList[idx],
-// which will cause weird udpate animation.
-
-var ID_PREFIX = 'e\0\0';
-var dataCtors = {
-  'float': typeof Float64Array === UNDEFINED ? Array : Float64Array,
-  'int': typeof Int32Array === UNDEFINED ? Array : Int32Array,
-  // Ordinal data type can be string or int
-  'ordinal': Array,
-  'number': Array,
-  'time': Array
-}; // Caution: MUST not use `new CtorUint32Array(arr, 0, len)`, because the Ctor of array is
-// different from the Ctor of typed array.
-
-var CtorUint32Array = typeof Uint32Array === UNDEFINED ? Array : Uint32Array;
-var CtorInt32Array = typeof Int32Array === UNDEFINED ? Array : Int32Array;
-var CtorUint16Array = typeof Uint16Array === UNDEFINED ? Array : Uint16Array;
-
-function getIndicesCtor(list) {
-  // The possible max value in this._indicies is always this._rawCount despite of filtering.
-  return list._rawCount > 65535 ? CtorUint32Array : CtorUint16Array;
-}
-
-function cloneChunk(originalChunk) {
-  var Ctor = originalChunk.constructor; // Only shallow clone is enough when Array.
-
-  return Ctor === Array ? originalChunk.slice() : new Ctor(originalChunk);
-}
-
-var TRANSFERABLE_PROPERTIES = ['hasItemOption', '_nameList', '_idList', '_invertedIndicesMap', '_rawData', '_chunkSize', '_chunkCount', '_dimValueGetter', '_count', '_rawCount', '_nameDimIdx', '_idDimIdx'];
-var CLONE_PROPERTIES = ['_extent', '_approximateExtent', '_rawExtent'];
-
-function transferProperties(target, source) {
-  zrUtil.each(TRANSFERABLE_PROPERTIES.concat(source.__wrappedMethods || []), function (propName) {
-    if (source.hasOwnProperty(propName)) {
-      target[propName] = source[propName];
-    }
-  });
-  target.__wrappedMethods = source.__wrappedMethods;
-  zrUtil.each(CLONE_PROPERTIES, function (propName) {
-    target[propName] = zrUtil.clone(source[propName]);
-  });
-  target._calculationInfo = zrUtil.extend(source._calculationInfo);
-}
-/**
- * @constructor
- * @alias module:echarts/data/List
- *
- * @param {Array.<string|Object|module:data/DataDimensionInfo>} dimensions
- *      For example, ['someDimName', {name: 'someDimName', type: 'someDimType'}, ...].
- *      Dimensions should be concrete names like x, y, z, lng, lat, angle, radius
- * @param {module:echarts/model/Model} hostModel
- */
-
-
-var List = function (dimensions, hostModel) {
-  dimensions = dimensions || ['x', 'y'];
-  var dimensionInfos = {};
-  var dimensionNames = [];
-  var invertedIndicesMap = {};
-
-  for (var i = 0; i < dimensions.length; i++) {
-    // Use the original dimensions[i], where other flag props may exists.
-    var dimensionInfo = dimensions[i];
-
-    if (zrUtil.isString(dimensionInfo)) {
-      dimensionInfo = new DataDimensionInfo({
-        name: dimensionInfo
-      });
-    } else if (!(dimensionInfo instanceof DataDimensionInfo)) {
-      dimensionInfo = new DataDimensionInfo(dimensionInfo);
-    }
-
-    var dimensionName = dimensionInfo.name;
-    dimensionInfo.type = dimensionInfo.type || 'float';
-
-    if (!dimensionInfo.coordDim) {
-      dimensionInfo.coordDim = dimensionName;
-      dimensionInfo.coordDimIndex = 0;
-    }
-
-    dimensionInfo.otherDims = dimensionInfo.otherDims || {};
-    dimensionNames.push(dimensionName);
-    dimensionInfos[dimensionName] = dimensionInfo;
-    dimensionInfo.index = i;
-
-    if (dimensionInfo.createInvertedIndices) {
-      invertedIndicesMap[dimensionName] = [];
-    }
-  }
-  /**
-   * @readOnly
-   * @type {Array.<string>}
-   */
-
-
-  this.dimensions = dimensionNames;
-  /**
-   * Infomation of each data dimension, like data type.
-   * @type {Object}
-   */
-
-  this._dimensionInfos = dimensionInfos;
-  /**
-   * @type {module:echarts/model/Model}
-   */
-
-  this.hostModel = hostModel;
-  /**
-   * @type {module:echarts/model/Model}
-   */
-
-  this.dataType;
-  /**
-   * Indices stores the indices of data subset after filtered.
-   * This data subset will be used in chart.
-   * @type {Array.<number>}
-   * @readOnly
-   */
-
-  this._indices = null;
-  this._count = 0;
-  this._rawCount = 0;
-  /**
-   * Data storage
-   * @type {Object.<key, Array.<TypedArray|Array>>}
-   * @private
-   */
-
-  this._storage = {};
-  /**
-   * @type {Array.<string>}
-   */
-
-  this._nameList = [];
-  /**
-   * @type {Array.<string>}
-   */
-
-  this._idList = [];
-  /**
-   * Models of data option is stored sparse for optimizing memory cost
-   * @type {Array.<module:echarts/model/Model>}
-   * @private
-   */
-
-  this._optionModels = [];
-  /**
-   * Global visual properties after visual coding
-   * @type {Object}
-   * @private
-   */
-
-  this._visual = {};
-  /**
-   * Globel layout properties.
-   * @type {Object}
-   * @private
-   */
-
-  this._layout = {};
-  /**
-   * Item visual properties after visual coding
-   * @type {Array.<Object>}
-   * @private
-   */
-
-  this._itemVisuals = [];
-  /**
-   * Key: visual type, Value: boolean
-   * @type {Object}
-   * @readOnly
-   */
-
-  this.hasItemVisual = {};
-  /**
-   * Item layout properties after layout
-   * @type {Array.<Object>}
-   * @private
-   */
-
-  this._itemLayouts = [];
-  /**
-   * Graphic elemnents
-   * @type {Array.<module:zrender/Element>}
-   * @private
-   */
-
-  this._graphicEls = [];
-  /**
-   * Max size of each chunk.
-   * @type {number}
-   * @private
-   */
-
-  this._chunkSize = 1e5;
-  /**
-   * @type {number}
-   * @private
-   */
-
-  this._chunkCount = 0;
-  /**
-   * @type {Array.<Array|Object>}
-   * @private
-   */
-
-  this._rawData;
-  /**
-   * Raw extent will not be cloned, but only transfered.
-   * It will not be calculated util needed.
-   * key: dim,
-   * value: {end: number, extent: Array.<number>}
-   * @type {Object}
-   * @private
-   */
-
-  this._rawExtent = {};
-  /**
-   * @type {Object}
-   * @private
-   */
-
-  this._extent = {};
-  /**
-   * key: dim
-   * value: extent
-   * @type {Object}
-   * @private
-   */
-
-  this._approximateExtent = {};
-  /**
-   * Cache summary info for fast visit. See "dimensionHelper".
-   * @type {Object}
-   * @private
-   */
-
-  this._dimensionsSummary = summarizeDimensions(this);
-  /**
-   * @type {Object.<Array|TypedArray>}
-   * @private
-   */
-
-  this._invertedIndicesMap = invertedIndicesMap;
-  /**
-   * @type {Object}
-   * @private
-   */
-
-  this._calculationInfo = {};
-  /**
-   * User output info of this data.
-   * DO NOT use it in other places!
-   *
-   * When preparing user params for user callbacks, we have
-   * to clone these inner data structures to prevent users
-   * from modifying them to effect built-in logic. And for
-   * performance consideration we make this `userOutput` to
-   * avoid clone them too many times.
-   *
-   * @type {Object}
-   * @readOnly
-   */
-
-  this.userOutput = this._dimensionsSummary.userOutput;
-};
-
-var listProto = List.prototype;
-listProto.type = 'list';
-/**
- * If each data item has it's own option
- * @type {boolean}
- */
-
-listProto.hasItemOption = true;
-/**
- * The meanings of the input parameter `dim`:
- *
- * + If dim is a number (e.g., `1`), it means the index of the dimension.
- *   For example, `getDimension(0)` will return 'x' or 'lng' or 'radius'.
- * + If dim is a number-like string (e.g., `"1"`):
- *     + If there is the same concrete dim name defined in `this.dimensions`, it means that concrete name.
- *     + If not, it will be converted to a number, which means the index of the dimension.
- *        (why? because of the backward compatbility. We have been tolerating number-like string in
- *        dimension setting, although now it seems that it is not a good idea.)
- *     For example, `visualMap[i].dimension: "1"` is the same meaning as `visualMap[i].dimension: 1`,
- *     if no dimension name is defined as `"1"`.
- * + If dim is a not-number-like string, it means the concrete dim name.
- *   For example, it can be be default name `"x"`, `"y"`, `"z"`, `"lng"`, `"lat"`, `"angle"`, `"radius"`,
- *   or customized in `dimensions` property of option like `"age"`.
- *
- * Get dimension name
- * @param {string|number} dim See above.
- * @return {string} Concrete dim name.
- */
-
-listProto.getDimension = function (dim) {
-  if (typeof dim === 'number' // If being a number-like string but not being defined a dimension name.
-  || !isNaN(dim) && !this._dimensionInfos.hasOwnProperty(dim)) {
-    dim = this.dimensions[dim];
-  }
-
-  return dim;
-};
-/**
- * Get type and calculation info of particular dimension
- * @param {string|number} dim
- *        Dimension can be concrete names like x, y, z, lng, lat, angle, radius
- *        Or a ordinal number. For example getDimensionInfo(0) will return 'x' or 'lng' or 'radius'
- */
-
-
-listProto.getDimensionInfo = function (dim) {
-  // Do not clone, because there may be categories in dimInfo.
-  return this._dimensionInfos[this.getDimension(dim)];
-};
-/**
- * @return {Array.<string>} concrete dimension name list on coord.
- */
-
-
-listProto.getDimensionsOnCoord = function () {
-  return this._dimensionsSummary.dataDimsOnCoord.slice();
-};
-/**
- * @param {string} coordDim
- * @param {number} [idx] A coordDim may map to more than one data dim.
- *        If idx is `true`, return a array of all mapped dims.
- *        If idx is not specified, return the first dim not extra.
- * @return {string|Array.<string>} concrete data dim.
- *        If idx is number, and not found, return null/undefined.
- *        If idx is `true`, and not found, return empty array (always return array).
- */
-
-
-listProto.mapDimension = function (coordDim, idx) {
-  var dimensionsSummary = this._dimensionsSummary;
-
-  if (idx == null) {
-    return dimensionsSummary.encodeFirstDimNotExtra[coordDim];
-  }
-
-  var dims = dimensionsSummary.encode[coordDim];
-  return idx === true // always return array if idx is `true`
-  ? (dims || []).slice() : dims && dims[idx];
-};
-/**
- * Initialize from data
- * @param {Array.<Object|number|Array>} data source or data or data provider.
- * @param {Array.<string>} [nameLIst] The name of a datum is used on data diff and
- *        default label/tooltip.
- *        A name can be specified in encode.itemName,
- *        or dataItem.name (only for series option data),
- *        or provided in nameList from outside.
- * @param {Function} [dimValueGetter] (dataItem, dimName, dataIndex, dimIndex) => number
- */
-
-
-listProto.initData = function (data, nameList, dimValueGetter) {
-  var notProvider = Source.isInstance(data) || zrUtil.isArrayLike(data);
-
-  if (notProvider) {
-    data = new DefaultDataProvider(data, this.dimensions.length);
-  }
-
-  this._rawData = data; // Clear
-
-  this._storage = {};
-  this._indices = null;
-  this._nameList = nameList || [];
-  this._idList = [];
-  this._nameRepeatCount = {};
-
-  if (!dimValueGetter) {
-    this.hasItemOption = false;
-  }
-  /**
-   * @readOnly
-   */
-
-
-  this.defaultDimValueGetter = defaultDimValueGetters[this._rawData.getSource().sourceFormat]; // Default dim value getter
-
-  this._dimValueGetter = dimValueGetter = dimValueGetter || this.defaultDimValueGetter;
-  this._dimValueGetterArrayRows = defaultDimValueGetters.arrayRows; // Reset raw extent.
-
-  this._rawExtent = {};
-
-  this._initDataFromProvider(0, data.count()); // If data has no item option.
-
-
-  if (data.pure) {
-    this.hasItemOption = false;
-  }
-};
-
-listProto.getProvider = function () {
-  return this._rawData;
-};
-/**
- * Caution: Can be only called on raw data (before `this._indices` created).
- */
-
-
-listProto.appendData = function (data) {
-  var rawData = this._rawData;
-  var start = this.count();
-  rawData.appendData(data);
-  var end = rawData.count();
-
-  if (!rawData.persistent) {
-    end += start;
-  }
-
-  this._initDataFromProvider(start, end);
-};
-/**
- * Caution: Can be only called on raw data (before `this._indices` created).
- * This method does not modify `rawData` (`dataProvider`), but only
- * add values to storage.
- *
- * The final count will be increased by `Math.max(values.length, names.length)`.
- *
- * @param {Array.<Array.<*>>} values That is the SourceType: 'arrayRows', like
- *        [
- *            [12, 33, 44],
- *            [NaN, 43, 1],
- *            ['-', 'asdf', 0]
- *        ]
- *        Each item is exaclty cooresponding to a dimension.
- * @param {Array.<string>} [names]
- */
-
-
-listProto.appendValues = function (values, names) {
-  var chunkSize = this._chunkSize;
-  var storage = this._storage;
-  var dimensions = this.dimensions;
-  var dimLen = dimensions.length;
-  var rawExtent = this._rawExtent;
-  var start = this.count();
-  var end = start + Math.max(values.length, names ? names.length : 0);
-  var originalChunkCount = this._chunkCount;
-
-  for (var i = 0; i < dimLen; i++) {
-    var dim = dimensions[i];
-
-    if (!rawExtent[dim]) {
-      rawExtent[dim] = getInitialExtent();
-    }
-
-    if (!storage[dim]) {
-      storage[dim] = [];
-    }
-
-    prepareChunks(storage, this._dimensionInfos[dim], chunkSize, originalChunkCount, end);
-    this._chunkCount = storage[dim].length;
-  }
-
-  var emptyDataItem = new Array(dimLen);
-
-  for (var idx = start; idx < end; idx++) {
-    var sourceIdx = idx - start;
-    var chunkIndex = Math.floor(idx / chunkSize);
-    var chunkOffset = idx % chunkSize; // Store the data by dimensions
-
-    for (var k = 0; k < dimLen; k++) {
-      var dim = dimensions[k];
-
-      var val = this._dimValueGetterArrayRows(values[sourceIdx] || emptyDataItem, dim, sourceIdx, k);
-
-      storage[dim][chunkIndex][chunkOffset] = val;
-      var dimRawExtent = rawExtent[dim];
-      val < dimRawExtent[0] && (dimRawExtent[0] = val);
-      val > dimRawExtent[1] && (dimRawExtent[1] = val);
-    }
-
-    if (names) {
-      this._nameList[idx] = names[sourceIdx];
-    }
-  }
-
-  this._rawCount = this._count = end; // Reset data extent
-
-  this._extent = {};
-  prepareInvertedIndex(this);
-};
-
-listProto._initDataFromProvider = function (start, end) {
-  // Optimize.
-  if (start >= end) {
-    return;
-  }
-
-  var chunkSize = this._chunkSize;
-  var rawData = this._rawData;
-  var storage = this._storage;
-  var dimensions = this.dimensions;
-  var dimLen = dimensions.length;
-  var dimensionInfoMap = this._dimensionInfos;
-  var nameList = this._nameList;
-  var idList = this._idList;
-  var rawExtent = this._rawExtent;
-  var nameRepeatCount = this._nameRepeatCount = {};
-  var nameDimIdx;
-  var originalChunkCount = this._chunkCount;
-
-  for (var i = 0; i < dimLen; i++) {
-    var dim = dimensions[i];
-
-    if (!rawExtent[dim]) {
-      rawExtent[dim] = getInitialExtent();
-    }
-
-    var dimInfo = dimensionInfoMap[dim];
-
-    if (dimInfo.otherDims.itemName === 0) {
-      nameDimIdx = this._nameDimIdx = i;
-    }
-
-    if (dimInfo.otherDims.itemId === 0) {
-      this._idDimIdx = i;
-    }
-
-    if (!storage[dim]) {
-      storage[dim] = [];
-    }
-
-    prepareChunks(storage, dimInfo, chunkSize, originalChunkCount, end);
-    this._chunkCount = storage[dim].length;
-  }
-
-  var dataItem = new Array(dimLen);
-
-  for (var idx = start; idx < end; idx++) {
-    // NOTICE: Try not to write things into dataItem
-    dataItem = rawData.getItem(idx, dataItem); // Each data item is value
-    // [1, 2]
-    // 2
-    // Bar chart, line chart which uses category axis
-    // only gives the 'y' value. 'x' value is the indices of category
-    // Use a tempValue to normalize the value to be a (x, y) value
-
-    var chunkIndex = Math.floor(idx / chunkSize);
-    var chunkOffset = idx % chunkSize; // Store the data by dimensions
-
-    for (var k = 0; k < dimLen; k++) {
-      var dim = dimensions[k];
-      var dimStorage = storage[dim][chunkIndex]; // PENDING NULL is empty or zero
-
-      var val = this._dimValueGetter(dataItem, dim, idx, k);
-
-      dimStorage[chunkOffset] = val;
-      var dimRawExtent = rawExtent[dim];
-      val < dimRawExtent[0] && (dimRawExtent[0] = val);
-      val > dimRawExtent[1] && (dimRawExtent[1] = val);
-    } // ??? FIXME not check by pure but sourceFormat?
-    // TODO refactor these logic.
-
-
-    if (!rawData.pure) {
-      var name = nameList[idx];
-
-      if (dataItem && name == null) {
-        // If dataItem is {name: ...}, it has highest priority.
-        // That is appropriate for many common cases.
-        if (dataItem.name != null) {
-          // There is no other place to persistent dataItem.name,
-          // so save it to nameList.
-          nameList[idx] = name = dataItem.name;
-        } else if (nameDimIdx != null) {
-          var nameDim = dimensions[nameDimIdx];
-          var nameDimChunk = storage[nameDim][chunkIndex];
-
-          if (nameDimChunk) {
-            name = nameDimChunk[chunkOffset];
-            var ordinalMeta = dimensionInfoMap[nameDim].ordinalMeta;
-
-            if (ordinalMeta && ordinalMeta.categories.length) {
-              name = ordinalMeta.categories[name];
-            }
-          }
-        }
-      } // Try using the id in option
-      // id or name is used on dynamical data, mapping old and new items.
-
-
-      var id = dataItem == null ? null : dataItem.id;
-
-      if (id == null && name != null) {
-        // Use name as id and add counter to avoid same name
-        nameRepeatCount[name] = nameRepeatCount[name] || 0;
-        id = name;
-
-        if (nameRepeatCount[name] > 0) {
-          id += '__ec__' + nameRepeatCount[name];
-        }
-
-        nameRepeatCount[name]++;
-      }
-
-      id != null && (idList[idx] = id);
-    }
-  }
-
-  if (!rawData.persistent && rawData.clean) {
-    // Clean unused data if data source is typed array.
-    rawData.clean();
-  }
-
-  this._rawCount = this._count = end; // Reset data extent
-
-  this._extent = {};
-  prepareInvertedIndex(this);
-};
-
-function prepareChunks(storage, dimInfo, chunkSize, chunkCount, end) {
-  var DataCtor = dataCtors[dimInfo.type];
-  var lastChunkIndex = chunkCount - 1;
-  var dim = dimInfo.name;
-  var resizeChunkArray = storage[dim][lastChunkIndex];
-
-  if (resizeChunkArray && resizeChunkArray.length < chunkSize) {
-    var newStore = new DataCtor(Math.min(end - lastChunkIndex * chunkSize, chunkSize)); // The cost of the copy is probably inconsiderable
-    // within the initial chunkSize.
-
-    for (var j = 0; j < resizeChunkArray.length; j++) {
-      newStore[j] = resizeChunkArray[j];
-    }
-
-    storage[dim][lastChunkIndex] = newStore;
-  } // Create new chunks.
-
-
-  for (var k = chunkCount * chunkSize; k < end; k += chunkSize) {
-    storage[dim].push(new DataCtor(Math.min(end - k, chunkSize)));
-  }
-}
-
-function prepareInvertedIndex(list) {
-  var invertedIndicesMap = list._invertedIndicesMap;
-  zrUtil.each(invertedIndicesMap, function (invertedIndices, dim) {
-    var dimInfo = list._dimensionInfos[dim]; // Currently, only dimensions that has ordinalMeta can create inverted indices.
-
-    var ordinalMeta = dimInfo.ordinalMeta;
-
-    if (ordinalMeta) {
-      invertedIndices = invertedIndicesMap[dim] = new CtorInt32Array(ordinalMeta.categories.length); // The default value of TypedArray is 0. To avoid miss
-      // mapping to 0, we should set it as INDEX_NOT_FOUND.
-
-      for (var i = 0; i < invertedIndices.length; i++) {
-        invertedIndices[i] = INDEX_NOT_FOUND;
-      }
-
-      for (var i = 0; i < list._count; i++) {
-        // Only support the case that all values are distinct.
-        invertedIndices[list.get(dim, i)] = i;
-      }
-    }
-  });
-}
-
-function getRawValueFromStore(list, dimIndex, rawIndex) {
-  var val;
-
-  if (dimIndex != null) {
-    var chunkSize = list._chunkSize;
-    var chunkIndex = Math.floor(rawIndex / chunkSize);
-    var chunkOffset = rawIndex % chunkSize;
-    var dim = list.dimensions[dimIndex];
-    var chunk = list._storage[dim][chunkIndex];
-
-    if (chunk) {
-      val = chunk[chunkOffset];
-      var ordinalMeta = list._dimensionInfos[dim].ordinalMeta;
-
-      if (ordinalMeta && ordinalMeta.categories.length) {
-        val = ordinalMeta.categories[val];
-      }
-    }
-  }
-
-  return val;
-}
-/**
- * @return {number}
- */
-
-
-listProto.count = function () {
-  return this._count;
-};
-
-listProto.getIndices = function () {
-  var newIndices;
-  var indices = this._indices;
-
-  if (indices) {
-    var Ctor = indices.constructor;
-    var thisCount = this._count; // `new Array(a, b, c)` is different from `new Uint32Array(a, b, c)`.
-
-    if (Ctor === Array) {
-      newIndices = new Ctor(thisCount);
-
-      for (var i = 0; i < thisCount; i++) {
-        newIndices[i] = indices[i];
-      }
-    } else {
-      newIndices = new Ctor(indices.buffer, 0, thisCount);
-    }
-  } else {
-    var Ctor = getIndicesCtor(this);
-    var newIndices = new Ctor(this.count());
-
-    for (var i = 0; i < newIndices.length; i++) {
-      newIndices[i] = i;
-    }
-  }
-
-  return newIndices;
-};
-/**
- * Get value. Return NaN if idx is out of range.
- * @param {string} dim Dim must be concrete name.
- * @param {number} idx
- * @param {boolean} stack
- * @return {number}
- */
-
-
-listProto.get = function (dim, idx
-/*, stack */
-) {
-  if (!(idx >= 0 && idx < this._count)) {
-    return NaN;
-  }
-
-  var storage = this._storage;
-
-  if (!storage[dim]) {
-    // TODO Warn ?
-    return NaN;
-  }
-
-  idx = this.getRawIndex(idx);
-  var chunkIndex = Math.floor(idx / this._chunkSize);
-  var chunkOffset = idx % this._chunkSize;
-  var chunkStore = storage[dim][chunkIndex];
-  var value = chunkStore[chunkOffset]; // FIXME ordinal data type is not stackable
-  // if (stack) {
-  //     var dimensionInfo = this._dimensionInfos[dim];
-  //     if (dimensionInfo && dimensionInfo.stackable) {
-  //         var stackedOn = this.stackedOn;
-  //         while (stackedOn) {
-  //             // Get no stacked data of stacked on
-  //             var stackedValue = stackedOn.get(dim, idx);
-  //             // Considering positive stack, negative stack and empty data
-  //             if ((value >= 0 && stackedValue > 0)  // Positive stack
-  //                 || (value <= 0 && stackedValue < 0) // Negative stack
-  //             ) {
-  //                 value += stackedValue;
-  //             }
-  //             stackedOn = stackedOn.stackedOn;
-  //         }
-  //     }
-  // }
-
-  return value;
-};
-/**
- * @param {string} dim concrete dim
- * @param {number} rawIndex
- * @return {number|string}
- */
-
-
-listProto.getByRawIndex = function (dim, rawIdx) {
-  if (!(rawIdx >= 0 && rawIdx < this._rawCount)) {
-    return NaN;
-  }
-
-  var dimStore = this._storage[dim];
-
-  if (!dimStore) {
-    // TODO Warn ?
-    return NaN;
-  }
-
-  var chunkIndex = Math.floor(rawIdx / this._chunkSize);
-  var chunkOffset = rawIdx % this._chunkSize;
-  var chunkStore = dimStore[chunkIndex];
-  return chunkStore[chunkOffset];
-};
-/**
- * FIXME Use `get` on chrome maybe slow(in filterSelf and selectRange).
- * Hack a much simpler _getFast
- * @private
- */
-
-
-listProto._getFast = function (dim, rawIdx) {
-  var chunkIndex = Math.floor(rawIdx / this._chunkSize);
-  var chunkOffset = rawIdx % this._chunkSize;
-  var chunkStore = this._storage[dim][chunkIndex];
-  return chunkStore[chunkOffset];
-};
-/**
- * Get value for multi dimensions.
- * @param {Array.<string>} [dimensions] If ignored, using all dimensions.
- * @param {number} idx
- * @return {number}
- */
-
-
-listProto.getValues = function (dimensions, idx
-/*, stack */
-) {
-  var values = [];
-
-  if (!zrUtil.isArray(dimensions)) {
-    // stack = idx;
-    idx = dimensions;
-    dimensions = this.dimensions;
-  }
-
-  for (var i = 0, len = dimensions.length; i < len; i++) {
-    values.push(this.get(dimensions[i], idx
-    /*, stack */
-    ));
-  }
-
-  return values;
-};
-/**
- * If value is NaN. Inlcuding '-'
- * Only check the coord dimensions.
- * @param {string} dim
- * @param {number} idx
- * @return {number}
- */
-
-
-listProto.hasValue = function (idx) {
-  var dataDimsOnCoord = this._dimensionsSummary.dataDimsOnCoord;
-
-  for (var i = 0, len = dataDimsOnCoord.length; i < len; i++) {
-    // Ordinal type originally can be string or number.
-    // But when an ordinal type is used on coord, it can
-    // not be string but only number. So we can also use isNaN.
-    if (isNaN(this.get(dataDimsOnCoord[i], idx))) {
-      return false;
-    }
-  }
-
-  return true;
-};
-/**
- * Get extent of data in one dimension
- * @param {string} dim
- * @param {boolean} stack
- */
-
-
-listProto.getDataExtent = function (dim
-/*, stack */
-) {
-  // Make sure use concrete dim as cache name.
-  dim = this.getDimension(dim);
-  var dimData = this._storage[dim];
-  var initialExtent = getInitialExtent(); // stack = !!((stack || false) && this.getCalculationInfo(dim));
-
-  if (!dimData) {
-    return initialExtent;
-  } // Make more strict checkings to ensure hitting cache.
-
-
-  var currEnd = this.count(); // var cacheName = [dim, !!stack].join('_');
-  // var cacheName = dim;
-  // Consider the most cases when using data zoom, `getDataExtent`
-  // happened before filtering. We cache raw extent, which is not
-  // necessary to be cleared and recalculated when restore data.
-
-  var useRaw = !this._indices; // && !stack;
-
-  var dimExtent;
-
-  if (useRaw) {
-    return this._rawExtent[dim].slice();
-  }
-
-  dimExtent = this._extent[dim];
-
-  if (dimExtent) {
-    return dimExtent.slice();
-  }
-
-  dimExtent = initialExtent;
-  var min = dimExtent[0];
-  var max = dimExtent[1];
-
-  for (var i = 0; i < currEnd; i++) {
-    // var value = stack ? this.get(dim, i, true) : this._getFast(dim, this.getRawIndex(i));
-    var value = this._getFast(dim, this.getRawIndex(i));
-
-    value < min && (min = value);
-    value > max && (max = value);
-  }
-
-  dimExtent = [min, max];
-  this._extent[dim] = dimExtent;
-  return dimExtent;
-};
-/**
- * Optimize for the scenario that data is filtered by a given extent.
- * Consider that if data amount is more than hundreds of thousand,
- * extent calculation will cost more than 10ms and the cache will
- * be erased because of the filtering.
- */
-
-
-listProto.getApproximateExtent = function (dim
-/*, stack */
-) {
-  dim = this.getDimension(dim);
-  return this._approximateExtent[dim] || this.getDataExtent(dim
-  /*, stack */
-  );
-};
-
-listProto.setApproximateExtent = function (extent, dim
-/*, stack */
-) {
-  dim = this.getDimension(dim);
-  this._approximateExtent[dim] = extent.slice();
-};
-/**
- * @param {string} key
- * @return {*}
- */
-
-
-listProto.getCalculationInfo = function (key) {
-  return this._calculationInfo[key];
-};
-/**
- * @param {string|Object} key or k-v object
- * @param {*} [value]
- */
-
-
-listProto.setCalculationInfo = function (key, value) {
-  isObject(key) ? zrUtil.extend(this._calculationInfo, key) : this._calculationInfo[key] = value;
-};
-/**
- * Get sum of data in one dimension
- * @param {string} dim
- */
-
-
-listProto.getSum = function (dim
-/*, stack */
-) {
-  var dimData = this._storage[dim];
-  var sum = 0;
-
-  if (dimData) {
-    for (var i = 0, len = this.count(); i < len; i++) {
-      var value = this.get(dim, i
-      /*, stack */
-      );
-
-      if (!isNaN(value)) {
-        sum += value;
-      }
-    }
-  }
-
-  return sum;
-};
-/**
- * Get median of data in one dimension
- * @param {string} dim
- */
-
-
-listProto.getMedian = function (dim
-/*, stack */
-) {
-  var dimDataArray = []; // map all data of one dimension
-
-  this.each(dim, function (val, idx) {
-    if (!isNaN(val)) {
-      dimDataArray.push(val);
-    }
-  }); // TODO
-  // Use quick select?
-  // immutability & sort
-
-  var sortedDimDataArray = [].concat(dimDataArray).sort(function (a, b) {
-    return a - b;
-  });
-  var len = this.count(); // calculate median
-
-  return len === 0 ? 0 : len % 2 === 1 ? sortedDimDataArray[(len - 1) / 2] : (sortedDimDataArray[len / 2] + sortedDimDataArray[len / 2 - 1]) / 2;
-}; // /**
-//  * Retreive the index with given value
-//  * @param {string} dim Concrete dimension.
-//  * @param {number} value
-//  * @return {number}
-//  */
-// Currently incorrect: should return dataIndex but not rawIndex.
-// Do not fix it until this method is to be used somewhere.
-// FIXME Precision of float value
-// listProto.indexOf = function (dim, value) {
-//     var storage = this._storage;
-//     var dimData = storage[dim];
-//     var chunkSize = this._chunkSize;
-//     if (dimData) {
-//         for (var i = 0, len = this.count(); i < len; i++) {
-//             var chunkIndex = Math.floor(i / chunkSize);
-//             var chunkOffset = i % chunkSize;
-//             if (dimData[chunkIndex][chunkOffset] === value) {
-//                 return i;
-//             }
-//         }
-//     }
-//     return -1;
-// };
-
-/**
- * Only support the dimension which inverted index created.
- * Do not support other cases until required.
- * @param {string} concrete dim
- * @param {number|string} value
- * @return {number} rawIndex
- */
-
-
-listProto.rawIndexOf = function (dim, value) {
-  var invertedIndices = dim && this._invertedIndicesMap[dim];
-  var rawIndex = invertedIndices[value];
-
-  if (rawIndex == null || isNaN(rawIndex)) {
-    return INDEX_NOT_FOUND;
-  }
-
-  return rawIndex;
-};
-/**
- * Retreive the index with given name
- * @param {number} idx
- * @param {number} name
- * @return {number}
- */
-
-
-listProto.indexOfName = function (name) {
-  for (var i = 0, len = this.count(); i < len; i++) {
-    if (this.getName(i) === name) {
-      return i;
-    }
-  }
-
-  return -1;
-};
-/**
- * Retreive the index with given raw data index
- * @param {number} idx
- * @param {number} name
- * @return {number}
- */
-
-
-listProto.indexOfRawIndex = function (rawIndex) {
-  if (rawIndex >= this._rawCount || rawIndex < 0) {
-    return -1;
-  }
-
-  if (!this._indices) {
-    return rawIndex;
-  } // Indices are ascending
-
-
-  var indices = this._indices; // If rawIndex === dataIndex
-
-  var rawDataIndex = indices[rawIndex];
-
-  if (rawDataIndex != null && rawDataIndex < this._count && rawDataIndex === rawIndex) {
-    return rawIndex;
-  }
-
-  var left = 0;
-  var right = this._count - 1;
-
-  while (left <= right) {
-    var mid = (left + right) / 2 | 0;
-
-    if (indices[mid] < rawIndex) {
-      left = mid + 1;
-    } else if (indices[mid] > rawIndex) {
-      right = mid - 1;
-    } else {
-      return mid;
-    }
-  }
-
-  return -1;
-};
-/**
- * Retreive the index of nearest value
- * @param {string} dim
- * @param {number} value
- * @param {number} [maxDistance=Infinity]
- * @return {Array.<number>} If and only if multiple indices has
- *        the same value, they are put to the result.
- */
-
-
-listProto.indicesOfNearest = function (dim, value, maxDistance) {
-  var storage = this._storage;
-  var dimData = storage[dim];
-  var nearestIndices = [];
-
-  if (!dimData) {
-    return nearestIndices;
-  }
-
-  if (maxDistance == null) {
-    maxDistance = Infinity;
-  }
-
-  var minDist = Infinity;
-  var minDiff = -1;
-  var nearestIndicesLen = 0; // Check the test case of `test/ut/spec/data/List.js`.
-
-  for (var i = 0, len = this.count(); i < len; i++) {
-    var diff = value - this.get(dim, i);
-    var dist = Math.abs(diff);
-
-    if (dist <= maxDistance) {
-      // When the `value` is at the middle of `this.get(dim, i)` and `this.get(dim, i+1)`,
-      // we'd better not push both of them to `nearestIndices`, otherwise it is easy to
-      // get more than one item in `nearestIndices` (more specifically, in `tooltip`).
-      // So we chose the one that `diff >= 0` in this csae.
-      // But if `this.get(dim, i)` and `this.get(dim, j)` get the same value, both of them
-      // should be push to `nearestIndices`.
-      if (dist < minDist || dist === minDist && diff >= 0 && minDiff < 0) {
-        minDist = dist;
-        minDiff = diff;
-        nearestIndicesLen = 0;
-      }
-
-      if (diff === minDiff) {
-        nearestIndices[nearestIndicesLen++] = i;
-      }
-    }
-  }
-
-  nearestIndices.length = nearestIndicesLen;
-  return nearestIndices;
-};
-/**
- * Get raw data index
- * @param {number} idx
- * @return {number}
- */
-
-
-listProto.getRawIndex = getRawIndexWithoutIndices;
-
-function getRawIndexWithoutIndices(idx) {
-  return idx;
-}
-
-function getRawIndexWithIndices(idx) {
-  if (idx < this._count && idx >= 0) {
-    return this._indices[idx];
-  }
-
-  return -1;
-}
-/**
- * Get raw data item
- * @param {number} idx
- * @return {number}
- */
-
-
-listProto.getRawDataItem = function (idx) {
-  if (!this._rawData.persistent) {
-    var val = [];
-
-    for (var i = 0; i < this.dimensions.length; i++) {
-      var dim = this.dimensions[i];
-      val.push(this.get(dim, idx));
-    }
-
-    return val;
-  } else {
-    return this._rawData.getItem(this.getRawIndex(idx));
-  }
-};
-/**
- * @param {number} idx
- * @param {boolean} [notDefaultIdx=false]
- * @return {string}
- */
-
-
-listProto.getName = function (idx) {
-  var rawIndex = this.getRawIndex(idx);
-  return this._nameList[rawIndex] || getRawValueFromStore(this, this._nameDimIdx, rawIndex) || '';
-};
-/**
- * @param {number} idx
- * @param {boolean} [notDefaultIdx=false]
- * @return {string}
- */
-
-
-listProto.getId = function (idx) {
-  return getId(this, this.getRawIndex(idx));
-};
-
-function getId(list, rawIndex) {
-  var id = list._idList[rawIndex];
-
-  if (id == null) {
-    id = getRawValueFromStore(list, list._idDimIdx, rawIndex);
-  }
-
-  if (id == null) {
-    // FIXME Check the usage in graph, should not use prefix.
-    id = ID_PREFIX + rawIndex;
-  }
-
-  return id;
-}
-
-function normalizeDimensions(dimensions) {
-  if (!zrUtil.isArray(dimensions)) {
-    dimensions = [dimensions];
-  }
-
-  return dimensions;
-}
-
-function validateDimensions(list, dims) {
-  for (var i = 0; i < dims.length; i++) {
-    // stroage may be empty when no data, so use
-    // dimensionInfos to check.
-    if (!list._dimensionInfos[dims[i]]) {
-      console.error('Unkown dimension ' + dims[i]);
-    }
-  }
-}
-/**
- * Data iteration
- * @param {string|Array.<string>}
- * @param {Function} cb
- * @param {*} [context=this]
- *
- * @example
- *  list.each('x', function (x, idx) {});
- *  list.each(['x', 'y'], function (x, y, idx) {});
- *  list.each(function (idx) {})
- */
-
-
-listProto.each = function (dims, cb, context, contextCompat) {
-  'use strict';
-
-  if (!this._count) {
-    return;
-  }
-
-  if (typeof dims === 'function') {
-    contextCompat = context;
-    context = cb;
-    cb = dims;
-    dims = [];
-  } // contextCompat just for compat echarts3
-
-
-  context = context || contextCompat || this;
-  dims = zrUtil.map(normalizeDimensions(dims), this.getDimension, this);
-  var dimSize = dims.length;
-
-  for (var i = 0; i < this.count(); i++) {
-    // Simple optimization
-    switch (dimSize) {
-      case 0:
-        cb.call(context, i);
-        break;
-
-      case 1:
-        cb.call(context, this.get(dims[0], i), i);
-        break;
-
-      case 2:
-        cb.call(context, this.get(dims[0], i), this.get(dims[1], i), i);
-        break;
-
-      default:
-        var k = 0;
-        var value = [];
-
-        for (; k < dimSize; k++) {
-          value[k] = this.get(dims[k], i);
-        } // Index
-
-
-        value[k] = i;
-        cb.apply(context, value);
-    }
-  }
-};
-/**
- * Data filter
- * @param {string|Array.<string>}
- * @param {Function} cb
- * @param {*} [context=this]
- */
-
-
-listProto.filterSelf = function (dimensions, cb, context, contextCompat) {
-  'use strict';
-
-  if (!this._count) {
-    return;
-  }
-
-  if (typeof dimensions === 'function') {
-    contextCompat = context;
-    context = cb;
-    cb = dimensions;
-    dimensions = [];
-  } // contextCompat just for compat echarts3
-
-
-  context = context || contextCompat || this;
-  dimensions = zrUtil.map(normalizeDimensions(dimensions), this.getDimension, this);
-  var count = this.count();
-  var Ctor = getIndicesCtor(this);
-  var newIndices = new Ctor(count);
-  var value = [];
-  var dimSize = dimensions.length;
-  var offset = 0;
-  var dim0 = dimensions[0];
-
-  for (var i = 0; i < count; i++) {
-    var keep;
-    var rawIdx = this.getRawIndex(i); // Simple optimization
-
-    if (dimSize === 0) {
-      keep = cb.call(context, i);
-    } else if (dimSize === 1) {
-      var val = this._getFast(dim0, rawIdx);
-
-      keep = cb.call(context, val, i);
-    } else {
-      for (var k = 0; k < dimSize; k++) {
-        value[k] = this._getFast(dim0, rawIdx);
-      }
-
-      value[k] = i;
-      keep = cb.apply(context, value);
-    }
-
-    if (keep) {
-      newIndices[offset++] = rawIdx;
-    }
-  } // Set indices after filtered.
-
-
-  if (offset < count) {
-    this._indices = newIndices;
-  }
-
-  this._count = offset; // Reset data extent
-
-  this._extent = {};
-  this.getRawIndex = this._indices ? getRawIndexWithIndices : getRawIndexWithoutIndices;
-  return this;
-};
-/**
- * Select data in range. (For optimization of filter)
- * (Manually inline code, support 5 million data filtering in data zoom.)
- */
-
-
-listProto.selectRange = function (range) {
-  'use strict';
-
-  if (!this._count) {
-    return;
-  }
-
-  var dimensions = [];
-
-  for (var dim in range) {
-    if (range.hasOwnProperty(dim)) {
-      dimensions.push(dim);
-    }
-  }
-
-  var dimSize = dimensions.length;
-
-  if (!dimSize) {
-    return;
-  }
-
-  var originalCount = this.count();
-  var Ctor = getIndicesCtor(this);
-  var newIndices = new Ctor(originalCount);
-  var offset = 0;
-  var dim0 = dimensions[0];
-  var min = range[dim0][0];
-  var max = range[dim0][1];
-  var quickFinished = false;
-
-  if (!this._indices) {
-    // Extreme optimization for common case. About 2x faster in chrome.
-    var idx = 0;
-
-    if (dimSize === 1) {
-      var dimStorage = this._storage[dimensions[0]];
-
-      for (var k = 0; k < this._chunkCount; k++) {
-        var chunkStorage = dimStorage[k];
-        var len = Math.min(this._count - k * this._chunkSize, this._chunkSize);
-
-        for (var i = 0; i < len; i++) {
-          var val = chunkStorage[i]; // NaN will not be filtered. Consider the case, in line chart, empty
-          // value indicates the line should be broken. But for the case like
-          // scatter plot, a data item with empty value will not be rendered,
-          // but the axis extent may be effected if some other dim of the data
-          // item has value. Fortunately it is not a significant negative effect.
-
-          if (val >= min && val <= max || isNaN(val)) {
-            newIndices[offset++] = idx;
-          }
-
-          idx++;
-        }
-      }
-
-      quickFinished = true;
-    } else if (dimSize === 2) {
-      var dimStorage = this._storage[dim0];
-      var dimStorage2 = this._storage[dimensions[1]];
-      var min2 = range[dimensions[1]][0];
-      var max2 = range[dimensions[1]][1];
-
-      for (var k = 0; k < this._chunkCount; k++) {
-        var chunkStorage = dimStorage[k];
-        var chunkStorage2 = dimStorage2[k];
-        var len = Math.min(this._count - k * this._chunkSize, this._chunkSize);
-
-        for (var i = 0; i < len; i++) {
-          var val = chunkStorage[i];
-          var val2 = chunkStorage2[i]; // Do not filter NaN, see comment above.
-
-          if ((val >= min && val <= max || isNaN(val)) && (val2 >= min2 && val2 <= max2 || isNaN(val2))) {
-            newIndices[offset++] = idx;
-          }
-
-          idx++;
-        }
-      }
-
-      quickFinished = true;
-    }
-  }
-
-  if (!quickFinished) {
-    if (dimSize === 1) {
-      for (var i = 0; i < originalCount; i++) {
-        var rawIndex = this.getRawIndex(i);
-
-        var val = this._getFast(dim0, rawIndex); // Do not filter NaN, see comment above.
-
-
-        if (val >= min && val <= max || isNaN(val)) {
-          newIndices[offset++] = rawIndex;
-        }
-      }
-    } else {
-      for (var i = 0; i < originalCount; i++) {
-        var keep = true;
-        var rawIndex = this.getRawIndex(i);
-
-        for (var k = 0; k < dimSize; k++) {
-          var dimk = dimensions[k];
-
-          var val = this._getFast(dim, rawIndex); // Do not filter NaN, see comment above.
-
-
-          if (val < range[dimk][0] || val > range[dimk][1]) {
-            keep = false;
-          }
-        }
-
-        if (keep) {
-          newIndices[offset++] = this.getRawIndex(i);
-        }
-      }
-    }
-  } // Set indices after filtered.
-
-
-  if (offset < originalCount) {
-    this._indices = newIndices;
-  }
-
-  this._count = offset; // Reset data extent
-
-  this._extent = {};
-  this.getRawIndex = this._indices ? getRawIndexWithIndices : getRawIndexWithoutIndices;
-  return this;
-};
-/**
- * Data mapping to a plain array
- * @param {string|Array.<string>} [dimensions]
- * @param {Function} cb
- * @param {*} [context=this]
- * @return {Array}
- */
-
-
-listProto.mapArray = function (dimensions, cb, context, contextCompat) {
-  'use strict';
-
-  if (typeof dimensions === 'function') {
-    contextCompat = context;
-    context = cb;
-    cb = dimensions;
-    dimensions = [];
-  } // contextCompat just for compat echarts3
-
-
-  context = context || contextCompat || this;
-  var result = [];
-  this.each(dimensions, function () {
-    result.push(cb && cb.apply(this, arguments));
-  }, context);
-  return result;
-}; // Data in excludeDimensions is copied, otherwise transfered.
-
-
-function cloneListForMapAndSample(original, excludeDimensions) {
-  var allDimensions = original.dimensions;
-  var list = new List(zrUtil.map(allDimensions, original.getDimensionInfo, original), original.hostModel); // FIXME If needs stackedOn, value may already been stacked
-
-  transferProperties(list, original);
-  var storage = list._storage = {};
-  var originalStorage = original._storage; // Init storage
-
-  for (var i = 0; i < allDimensions.length; i++) {
-    var dim = allDimensions[i];
-
-    if (originalStorage[dim]) {
-      // Notice that we do not reset invertedIndicesMap here, becuase
-      // there is no scenario of mapping or sampling ordinal dimension.
-      if (zrUtil.indexOf(excludeDimensions, dim) >= 0) {
-        storage[dim] = cloneDimStore(originalStorage[dim]);
-        list._rawExtent[dim] = getInitialExtent();
-        list._extent[dim] = null;
-      } else {
-        // Direct reference for other dimensions
-        storage[dim] = originalStorage[dim];
-      }
-    }
-  }
-
-  return list;
-}
-
-function cloneDimStore(originalDimStore) {
-  var newDimStore = new Array(originalDimStore.length);
-
-  for (var j = 0; j < originalDimStore.length; j++) {
-    newDimStore[j] = cloneChunk(originalDimStore[j]);
-  }
-
-  return newDimStore;
-}
-
-function getInitialExtent() {
-  return [Infinity, -Infinity];
-}
-/**
- * Data mapping to a new List with given dimensions
- * @param {string|Array.<string>} dimensions
- * @param {Function} cb
- * @param {*} [context=this]
- * @return {Array}
- */
-
-
-listProto.map = function (dimensions, cb, context, contextCompat) {
-  'use strict'; // contextCompat just for compat echarts3
-
-  context = context || contextCompat || this;
-  dimensions = zrUtil.map(normalizeDimensions(dimensions), this.getDimension, this);
-  var list = cloneListForMapAndSample(this, dimensions); // Following properties are all immutable.
-  // So we can reference to the same value
-
-  list._indices = this._indices;
-  list.getRawIndex = list._indices ? getRawIndexWithIndices : getRawIndexWithoutIndices;
-  var storage = list._storage;
-  var tmpRetValue = [];
-  var chunkSize = this._chunkSize;
-  var dimSize = dimensions.length;
-  var dataCount = this.count();
-  var values = [];
-  var rawExtent = list._rawExtent;
-
-  for (var dataIndex = 0; dataIndex < dataCount; dataIndex++) {
-    for (var dimIndex = 0; dimIndex < dimSize; dimIndex++) {
-      values[dimIndex] = this.get(dimensions[dimIndex], dataIndex
-      /*, stack */
-      );
-    }
-
-    values[dimSize] = dataIndex;
-    var retValue = cb && cb.apply(context, values);
-
-    if (retValue != null) {
-      // a number or string (in oridinal dimension)?
-      if (typeof retValue !== 'object') {
-        tmpRetValue[0] = retValue;
-        retValue = tmpRetValue;
-      }
-
-      var rawIndex = this.getRawIndex(dataIndex);
-      var chunkIndex = Math.floor(rawIndex / chunkSize);
-      var chunkOffset = rawIndex % chunkSize;
-
-      for (var i = 0; i < retValue.length; i++) {
-        var dim = dimensions[i];
-        var val = retValue[i];
-        var rawExtentOnDim = rawExtent[dim];
-        var dimStore = storage[dim];
-
-        if (dimStore) {
-          dimStore[chunkIndex][chunkOffset] = val;
-        }
-
-        if (val < rawExtentOnDim[0]) {
-          rawExtentOnDim[0] = val;
-        }
-
-        if (val > rawExtentOnDim[1]) {
-          rawExtentOnDim[1] = val;
-        }
-      }
-    }
-  }
-
-  return list;
-};
-/**
- * Large data down sampling on given dimension
- * @param {string} dimension
- * @param {number} rate
- * @param {Function} sampleValue
- * @param {Function} sampleIndex Sample index for name and id
- */
-
-
-listProto.downSample = function (dimension, rate, sampleValue, sampleIndex) {
-  var list = cloneListForMapAndSample(this, [dimension]);
-  var targetStorage = list._storage;
-  var frameValues = [];
-  var frameSize = Math.floor(1 / rate);
-  var dimStore = targetStorage[dimension];
-  var len = this.count();
-  var chunkSize = this._chunkSize;
-  var rawExtentOnDim = list._rawExtent[dimension];
-  var newIndices = new (getIndicesCtor(this))(len);
-  var offset = 0;
-
-  for (var i = 0; i < len; i += frameSize) {
-    // Last frame
-    if (frameSize > len - i) {
-      frameSize = len - i;
-      frameValues.length = frameSize;
-    }
-
-    for (var k = 0; k < frameSize; k++) {
-      var dataIdx = this.getRawIndex(i + k);
-      var originalChunkIndex = Math.floor(dataIdx / chunkSize);
-      var originalChunkOffset = dataIdx % chunkSize;
-      frameValues[k] = dimStore[originalChunkIndex][originalChunkOffset];
-    }
-
-    var value = sampleValue(frameValues);
-    var sampleFrameIdx = this.getRawIndex(Math.min(i + sampleIndex(frameValues, value) || 0, len - 1));
-    var sampleChunkIndex = Math.floor(sampleFrameIdx / chunkSize);
-    var sampleChunkOffset = sampleFrameIdx % chunkSize; // Only write value on the filtered data
-
-    dimStore[sampleChunkIndex][sampleChunkOffset] = value;
-
-    if (value < rawExtentOnDim[0]) {
-      rawExtentOnDim[0] = value;
-    }
-
-    if (value > rawExtentOnDim[1]) {
-      rawExtentOnDim[1] = value;
-    }
-
-    newIndices[offset++] = sampleFrameIdx;
-  }
-
-  list._count = offset;
-  list._indices = newIndices;
-  list.getRawIndex = getRawIndexWithIndices;
-  return list;
-};
-/**
- * Get model of one data item.
- *
- * @param {number} idx
- */
-// FIXME Model proxy ?
-
-
-listProto.getItemModel = function (idx) {
-  var hostModel = this.hostModel;
-  return new Model(this.getRawDataItem(idx), hostModel, hostModel && hostModel.ecModel);
-};
-/**
- * Create a data differ
- * @param {module:echarts/data/List} otherList
- * @return {module:echarts/data/DataDiffer}
- */
-
-
-listProto.diff = function (otherList) {
-  var thisList = this;
-  return new DataDiffer(otherList ? otherList.getIndices() : [], this.getIndices(), function (idx) {
-    return getId(otherList, idx);
-  }, function (idx) {
-    return getId(thisList, idx);
-  });
-};
-/**
- * Get visual property.
- * @param {string} key
- */
-
-
-listProto.getVisual = function (key) {
-  var visual = this._visual;
-  return visual && visual[key];
-};
-/**
- * Set visual property
- * @param {string|Object} key
- * @param {*} [value]
- *
- * @example
- *  setVisual('color', color);
- *  setVisual({
- *      'color': color
- *  });
- */
-
-
-listProto.setVisual = function (key, val) {
-  if (isObject(key)) {
-    for (var name in key) {
-      if (key.hasOwnProperty(name)) {
-        this.setVisual(name, key[name]);
-      }
-    }
-
-    return;
-  }
-
-  this._visual = this._visual || {};
-  this._visual[key] = val;
-};
-/**
- * Set layout property.
- * @param {string|Object} key
- * @param {*} [val]
- */
-
-
-listProto.setLayout = function (key, val) {
-  if (isObject(key)) {
-    for (var name in key) {
-      if (key.hasOwnProperty(name)) {
-        this.setLayout(name, key[name]);
-      }
-    }
-
-    return;
-  }
-
-  this._layout[key] = val;
-};
-/**
- * Get layout property.
- * @param  {string} key.
- * @return {*}
- */
-
-
-listProto.getLayout = function (key) {
-  return this._layout[key];
-};
-/**
- * Get layout of single data item
- * @param {number} idx
- */
-
-
-listProto.getItemLayout = function (idx) {
-  return this._itemLayouts[idx];
-};
-/**
- * Set layout of single data item
- * @param {number} idx
- * @param {Object} layout
- * @param {boolean=} [merge=false]
- */
-
-
-listProto.setItemLayout = function (idx, layout, merge) {
-  this._itemLayouts[idx] = merge ? zrUtil.extend(this._itemLayouts[idx] || {}, layout) : layout;
-};
-/**
- * Clear all layout of single data item
- */
-
-
-listProto.clearItemLayouts = function () {
-  this._itemLayouts.length = 0;
-};
-/**
- * Get visual property of single data item
- * @param {number} idx
- * @param {string} key
- * @param {boolean} [ignoreParent=false]
- */
-
-
-listProto.getItemVisual = function (idx, key, ignoreParent) {
-  var itemVisual = this._itemVisuals[idx];
-  var val = itemVisual && itemVisual[key];
-
-  if (val == null && !ignoreParent) {
-    // Use global visual property
-    return this.getVisual(key);
-  }
-
-  return val;
-};
-/**
- * Set visual property of single data item
- *
- * @param {number} idx
- * @param {string|Object} key
- * @param {*} [value]
- *
- * @example
- *  setItemVisual(0, 'color', color);
- *  setItemVisual(0, {
- *      'color': color
- *  });
- */
-
-
-listProto.setItemVisual = function (idx, key, value) {
-  var itemVisual = this._itemVisuals[idx] || {};
-  var hasItemVisual = this.hasItemVisual;
-  this._itemVisuals[idx] = itemVisual;
-
-  if (isObject(key)) {
-    for (var name in key) {
-      if (key.hasOwnProperty(name)) {
-        itemVisual[name] = key[name];
-        hasItemVisual[name] = true;
-      }
-    }
-
-    return;
-  }
-
-  itemVisual[key] = value;
-  hasItemVisual[key] = true;
-};
-/**
- * Clear itemVisuals and list visual.
- */
-
-
-listProto.clearAllVisual = function () {
-  this._visual = {};
-  this._itemVisuals = [];
-  this.hasItemVisual = {};
-};
-
-var setItemDataAndSeriesIndex = function (child) {
-  child.seriesIndex = this.seriesIndex;
-  child.dataIndex = this.dataIndex;
-  child.dataType = this.dataType;
-};
-/**
- * Set graphic element relative to data. It can be set as null
- * @param {number} idx
- * @param {module:zrender/Element} [el]
- */
-
-
-listProto.setItemGraphicEl = function (idx, el) {
-  var hostModel = this.hostModel;
-
-  if (el) {
-    // Add data index and series index for indexing the data by element
-    // Useful in tooltip
-    el.dataIndex = idx;
-    el.dataType = this.dataType;
-    el.seriesIndex = hostModel && hostModel.seriesIndex;
-
-    if (el.type === 'group') {
-      el.traverse(setItemDataAndSeriesIndex, el);
-    }
-  }
-
-  this._graphicEls[idx] = el;
-};
-/**
- * @param {number} idx
- * @return {module:zrender/Element}
- */
-
-
-listProto.getItemGraphicEl = function (idx) {
-  return this._graphicEls[idx];
-};
-/**
- * @param {Function} cb
- * @param {*} context
- */
-
-
-listProto.eachItemGraphicEl = function (cb, context) {
-  zrUtil.each(this._graphicEls, function (el, idx) {
-    if (el) {
-      cb && cb.call(context, el, idx);
-    }
-  });
-};
-/**
- * Shallow clone a new list except visual and layout properties, and graph elements.
- * New list only change the indices.
- */
-
-
-listProto.cloneShallow = function (list) {
-  if (!list) {
-    var dimensionInfoList = zrUtil.map(this.dimensions, this.getDimensionInfo, this);
-    list = new List(dimensionInfoList, this.hostModel);
-  } // FIXME
-
-
-  list._storage = this._storage;
-  transferProperties(list, this); // Clone will not change the data extent and indices
-
-  if (this._indices) {
-    var Ctor = this._indices.constructor;
-    list._indices = new Ctor(this._indices);
-  } else {
-    list._indices = null;
-  }
-
-  list.getRawIndex = list._indices ? getRawIndexWithIndices : getRawIndexWithoutIndices;
-  return list;
-};
-/**
- * Wrap some method to add more feature
- * @param {string} methodName
- * @param {Function} injectFunction
- */
-
-
-listProto.wrapMethod = function (methodName, injectFunction) {
-  var originalMethod = this[methodName];
-
-  if (typeof originalMethod !== 'function') {
-    return;
-  }
-
-  this.__wrappedMethods = this.__wrappedMethods || [];
-
-  this.__wrappedMethods.push(methodName);
-
-  this[methodName] = function () {
-    var res = originalMethod.apply(this, arguments);
-    return injectFunction.apply(this, [res].concat(zrUtil.slice(arguments)));
-  };
-}; // Methods that create a new list based on this list should be listed here.
-// Notice that those method should `RETURN` the new list.
-
-
-listProto.TRANSFERABLE_METHODS = ['cloneShallow', 'downSample', 'map']; // Methods that change indices of this list should be listed here.
-
-listProto.CHANGABLE_METHODS = ['filterSelf', 'selectRange'];
-export default List;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/data/OrdinalMeta.js b/zh/builder/src/echarts/data/OrdinalMeta.js
deleted file mode 100644
index fb8d460..0000000
--- a/zh/builder/src/echarts/data/OrdinalMeta.js
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { createHashMap, isObject, map } from 'zrender/src/core/util';
-/**
- * @constructor
- * @param {Object} [opt]
- * @param {Object} [opt.categories=[]]
- * @param {Object} [opt.needCollect=false]
- * @param {Object} [opt.deduplication=false]
- */
-
-function OrdinalMeta(opt) {
-  /**
-   * @readOnly
-   * @type {Array.<string>}
-   */
-  this.categories = opt.categories || [];
-  /**
-   * @private
-   * @type {boolean}
-   */
-
-  this._needCollect = opt.needCollect;
-  /**
-   * @private
-   * @type {boolean}
-   */
-
-  this._deduplication = opt.deduplication;
-  /**
-   * @private
-   * @type {boolean}
-   */
-
-  this._map;
-}
-/**
- * @param {module:echarts/model/Model} axisModel
- * @return {module:echarts/data/OrdinalMeta}
- */
-
-
-OrdinalMeta.createByAxisModel = function (axisModel) {
-  var option = axisModel.option;
-  var data = option.data;
-  var categories = data && map(data, getName);
-  return new OrdinalMeta({
-    categories: categories,
-    needCollect: !categories,
-    // deduplication is default in axis.
-    deduplication: option.dedplication !== false
-  });
-};
-
-var proto = OrdinalMeta.prototype;
-/**
- * @param {string} category
- * @return {number} ordinal
- */
-
-proto.getOrdinal = function (category) {
-  return getOrCreateMap(this).get(category);
-};
-/**
- * @param {*} category
- * @return {number} The ordinal. If not found, return NaN.
- */
-
-
-proto.parseAndCollect = function (category) {
-  var index;
-  var needCollect = this._needCollect; // The value of category dim can be the index of the given category set.
-  // This feature is only supported when !needCollect, because we should
-  // consider a common case: a value is 2017, which is a number but is
-  // expected to be tread as a category. This case usually happen in dataset,
-  // where it happent to be no need of the index feature.
-
-  if (typeof category !== 'string' && !needCollect) {
-    return category;
-  } // Optimize for the scenario:
-  // category is ['2012-01-01', '2012-01-02', ...], where the input
-  // data has been ensured not duplicate and is large data.
-  // Notice, if a dataset dimension provide categroies, usually echarts
-  // should remove duplication except user tell echarts dont do that
-  // (set axis.deduplication = false), because echarts do not know whether
-  // the values in the category dimension has duplication (consider the
-  // parallel-aqi example)
-
-
-  if (needCollect && !this._deduplication) {
-    index = this.categories.length;
-    this.categories[index] = category;
-    return index;
-  }
-
-  var map = getOrCreateMap(this);
-  index = map.get(category);
-
-  if (index == null) {
-    if (needCollect) {
-      index = this.categories.length;
-      this.categories[index] = category;
-      map.set(category, index);
-    } else {
-      index = NaN;
-    }
-  }
-
-  return index;
-}; // Consider big data, do not create map until needed.
-
-
-function getOrCreateMap(ordinalMeta) {
-  return ordinalMeta._map || (ordinalMeta._map = createHashMap(ordinalMeta.categories));
-}
-
-function getName(obj) {
-  if (isObject(obj) && obj.value != null) {
-    return obj.value;
-  } else {
-    return obj + '';
-  }
-}
-
-export default OrdinalMeta;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/data/Source.js b/zh/builder/src/echarts/data/Source.js
deleted file mode 100644
index 5d22d92..0000000
--- a/zh/builder/src/echarts/data/Source.js
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { createHashMap, isTypedArray } from 'zrender/src/core/util';
-import { enableClassCheck } from '../util/clazz';
-import { SOURCE_FORMAT_ORIGINAL, SERIES_LAYOUT_BY_COLUMN, SOURCE_FORMAT_UNKNOWN, SOURCE_FORMAT_TYPED_ARRAY, SOURCE_FORMAT_KEYED_COLUMNS } from './helper/sourceType';
-/**
- * [sourceFormat]
- *
- * + "original":
- * This format is only used in series.data, where
- * itemStyle can be specified in data item.
- *
- * + "arrayRows":
- * [
- *     ['product', 'score', 'amount'],
- *     ['Matcha Latte', 89.3, 95.8],
- *     ['Milk Tea', 92.1, 89.4],
- *     ['Cheese Cocoa', 94.4, 91.2],
- *     ['Walnut Brownie', 85.4, 76.9]
- * ]
- *
- * + "objectRows":
- * [
- *     {product: 'Matcha Latte', score: 89.3, amount: 95.8},
- *     {product: 'Milk Tea', score: 92.1, amount: 89.4},
- *     {product: 'Cheese Cocoa', score: 94.4, amount: 91.2},
- *     {product: 'Walnut Brownie', score: 85.4, amount: 76.9}
- * ]
- *
- * + "keyedColumns":
- * {
- *     'product': ['Matcha Latte', 'Milk Tea', 'Cheese Cocoa', 'Walnut Brownie'],
- *     'count': [823, 235, 1042, 988],
- *     'score': [95.8, 81.4, 91.2, 76.9]
- * }
- *
- * + "typedArray"
- *
- * + "unknown"
- */
-
-/**
- * @constructor
- * @param {Object} fields
- * @param {string} fields.sourceFormat
- * @param {Array|Object} fields.fromDataset
- * @param {Array|Object} [fields.data]
- * @param {string} [seriesLayoutBy='column']
- * @param {Array.<Object|string>} [dimensionsDefine]
- * @param {Objet|HashMap} [encodeDefine]
- * @param {number} [startIndex=0]
- * @param {number} [dimensionsDetectCount]
- */
-
-function Source(fields) {
-  /**
-   * @type {boolean}
-   */
-  this.fromDataset = fields.fromDataset;
-  /**
-   * Not null/undefined.
-   * @type {Array|Object}
-   */
-
-  this.data = fields.data || (fields.sourceFormat === SOURCE_FORMAT_KEYED_COLUMNS ? {} : []);
-  /**
-   * See also "detectSourceFormat".
-   * Not null/undefined.
-   * @type {string}
-   */
-
-  this.sourceFormat = fields.sourceFormat || SOURCE_FORMAT_UNKNOWN;
-  /**
-   * 'row' or 'column'
-   * Not null/undefined.
-   * @type {string} seriesLayoutBy
-   */
-
-  this.seriesLayoutBy = fields.seriesLayoutBy || SERIES_LAYOUT_BY_COLUMN;
-  /**
-   * dimensions definition in option.
-   * can be null/undefined.
-   * @type {Array.<Object|string>}
-   */
-
-  this.dimensionsDefine = fields.dimensionsDefine;
-  /**
-   * encode definition in option.
-   * can be null/undefined.
-   * @type {Objet|HashMap}
-   */
-
-  this.encodeDefine = fields.encodeDefine && createHashMap(fields.encodeDefine);
-  /**
-   * Not null/undefined, uint.
-   * @type {number}
-   */
-
-  this.startIndex = fields.startIndex || 0;
-  /**
-   * Can be null/undefined (when unknown), uint.
-   * @type {number}
-   */
-
-  this.dimensionsDetectCount = fields.dimensionsDetectCount;
-}
-/**
- * Wrap original series data for some compatibility cases.
- */
-
-
-Source.seriesDataToSource = function (data) {
-  return new Source({
-    data: data,
-    sourceFormat: isTypedArray(data) ? SOURCE_FORMAT_TYPED_ARRAY : SOURCE_FORMAT_ORIGINAL,
-    fromDataset: false
-  });
-};
-
-enableClassCheck(Source);
-export default Source;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/data/Tree.js b/zh/builder/src/echarts/data/Tree.js
deleted file mode 100644
index b00de03..0000000
--- a/zh/builder/src/echarts/data/Tree.js
+++ /dev/null
@@ -1,507 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Tree data structure
- *
- * @module echarts/data/Tree
- */
-import * as zrUtil from 'zrender/src/core/util';
-import linkList from './helper/linkList';
-import List from './List';
-import createDimensions from './helper/createDimensions';
-/**
- * @constructor module:echarts/data/Tree~TreeNode
- * @param {string} name
- * @param {module:echarts/data/Tree} hostTree
- */
-
-var TreeNode = function (name, hostTree) {
-  /**
-   * @type {string}
-   */
-  this.name = name || '';
-  /**
-   * Depth of node
-   *
-   * @type {number}
-   * @readOnly
-   */
-
-  this.depth = 0;
-  /**
-   * Height of the subtree rooted at this node.
-   * @type {number}
-   * @readOnly
-   */
-
-  this.height = 0;
-  /**
-   * @type {module:echarts/data/Tree~TreeNode}
-   * @readOnly
-   */
-
-  this.parentNode = null;
-  /**
-   * Reference to list item.
-   * Do not persistent dataIndex outside,
-   * besause it may be changed by list.
-   * If dataIndex -1,
-   * this node is logical deleted (filtered) in list.
-   *
-   * @type {Object}
-   * @readOnly
-   */
-
-  this.dataIndex = -1;
-  /**
-   * @type {Array.<module:echarts/data/Tree~TreeNode>}
-   * @readOnly
-   */
-
-  this.children = [];
-  /**
-   * @type {Array.<module:echarts/data/Tree~TreeNode>}
-   * @pubilc
-   */
-
-  this.viewChildren = [];
-  /**
-   * @type {moduel:echarts/data/Tree}
-   * @readOnly
-   */
-
-  this.hostTree = hostTree;
-};
-
-TreeNode.prototype = {
-  constructor: TreeNode,
-
-  /**
-   * The node is removed.
-   * @return {boolean} is removed.
-   */
-  isRemoved: function () {
-    return this.dataIndex < 0;
-  },
-
-  /**
-   * Travel this subtree (include this node).
-   * Usage:
-   *    node.eachNode(function () { ... }); // preorder
-   *    node.eachNode('preorder', function () { ... }); // preorder
-   *    node.eachNode('postorder', function () { ... }); // postorder
-   *    node.eachNode(
-   *        {order: 'postorder', attr: 'viewChildren'},
-   *        function () { ... }
-   *    ); // postorder
-   *
-   * @param {(Object|string)} options If string, means order.
-   * @param {string=} options.order 'preorder' or 'postorder'
-   * @param {string=} options.attr 'children' or 'viewChildren'
-   * @param {Function} cb If in preorder and return false,
-   *                      its subtree will not be visited.
-   * @param {Object} [context]
-   */
-  eachNode: function (options, cb, context) {
-    if (typeof options === 'function') {
-      context = cb;
-      cb = options;
-      options = null;
-    }
-
-    options = options || {};
-
-    if (zrUtil.isString(options)) {
-      options = {
-        order: options
-      };
-    }
-
-    var order = options.order || 'preorder';
-    var children = this[options.attr || 'children'];
-    var suppressVisitSub;
-    order === 'preorder' && (suppressVisitSub = cb.call(context, this));
-
-    for (var i = 0; !suppressVisitSub && i < children.length; i++) {
-      children[i].eachNode(options, cb, context);
-    }
-
-    order === 'postorder' && cb.call(context, this);
-  },
-
-  /**
-   * Update depth and height of this subtree.
-   *
-   * @param  {number} depth
-   */
-  updateDepthAndHeight: function (depth) {
-    var height = 0;
-    this.depth = depth;
-
-    for (var i = 0; i < this.children.length; i++) {
-      var child = this.children[i];
-      child.updateDepthAndHeight(depth + 1);
-
-      if (child.height > height) {
-        height = child.height;
-      }
-    }
-
-    this.height = height + 1;
-  },
-
-  /**
-   * @param  {string} id
-   * @return {module:echarts/data/Tree~TreeNode}
-   */
-  getNodeById: function (id) {
-    if (this.getId() === id) {
-      return this;
-    }
-
-    for (var i = 0, children = this.children, len = children.length; i < len; i++) {
-      var res = children[i].getNodeById(id);
-
-      if (res) {
-        return res;
-      }
-    }
-  },
-
-  /**
-   * @param {module:echarts/data/Tree~TreeNode} node
-   * @return {boolean}
-   */
-  contains: function (node) {
-    if (node === this) {
-      return true;
-    }
-
-    for (var i = 0, children = this.children, len = children.length; i < len; i++) {
-      var res = children[i].contains(node);
-
-      if (res) {
-        return res;
-      }
-    }
-  },
-
-  /**
-   * @param {boolean} includeSelf Default false.
-   * @return {Array.<module:echarts/data/Tree~TreeNode>} order: [root, child, grandchild, ...]
-   */
-  getAncestors: function (includeSelf) {
-    var ancestors = [];
-    var node = includeSelf ? this : this.parentNode;
-
-    while (node) {
-      ancestors.push(node);
-      node = node.parentNode;
-    }
-
-    ancestors.reverse();
-    return ancestors;
-  },
-
-  /**
-   * @param {string|Array=} [dimension='value'] Default 'value'. can be 0, 1, 2, 3
-   * @return {number} Value.
-   */
-  getValue: function (dimension) {
-    var data = this.hostTree.data;
-    return data.get(data.getDimension(dimension || 'value'), this.dataIndex);
-  },
-
-  /**
-   * @param {Object} layout
-   * @param {boolean=} [merge=false]
-   */
-  setLayout: function (layout, merge) {
-    this.dataIndex >= 0 && this.hostTree.data.setItemLayout(this.dataIndex, layout, merge);
-  },
-
-  /**
-   * @return {Object} layout
-   */
-  getLayout: function () {
-    return this.hostTree.data.getItemLayout(this.dataIndex);
-  },
-
-  /**
-   * @param {string} [path]
-   * @return {module:echarts/model/Model}
-   */
-  getModel: function (path) {
-    if (this.dataIndex < 0) {
-      return;
-    }
-
-    var hostTree = this.hostTree;
-    var itemModel = hostTree.data.getItemModel(this.dataIndex);
-    return itemModel.getModel(path);
-  },
-
-  /**
-   * @example
-   *  setItemVisual('color', color);
-   *  setItemVisual({
-   *      'color': color
-   *  });
-   */
-  setVisual: function (key, value) {
-    this.dataIndex >= 0 && this.hostTree.data.setItemVisual(this.dataIndex, key, value);
-  },
-
-  /**
-   * Get item visual
-   */
-  getVisual: function (key, ignoreParent) {
-    return this.hostTree.data.getItemVisual(this.dataIndex, key, ignoreParent);
-  },
-
-  /**
-   * @public
-   * @return {number}
-   */
-  getRawIndex: function () {
-    return this.hostTree.data.getRawIndex(this.dataIndex);
-  },
-
-  /**
-   * @public
-   * @return {string}
-   */
-  getId: function () {
-    return this.hostTree.data.getId(this.dataIndex);
-  },
-
-  /**
-   * if this is an ancestor of another node
-   *
-   * @public
-   * @param {TreeNode} node another node
-   * @return {boolean} if is ancestor
-   */
-  isAncestorOf: function (node) {
-    var parent = node.parentNode;
-
-    while (parent) {
-      if (parent === this) {
-        return true;
-      }
-
-      parent = parent.parentNode;
-    }
-
-    return false;
-  },
-
-  /**
-   * if this is an descendant of another node
-   *
-   * @public
-   * @param {TreeNode} node another node
-   * @return {boolean} if is descendant
-   */
-  isDescendantOf: function (node) {
-    return node !== this && node.isAncestorOf(this);
-  }
-};
-/**
- * @constructor
- * @alias module:echarts/data/Tree
- * @param {module:echarts/model/Model} hostModel
- */
-
-function Tree(hostModel) {
-  /**
-   * @type {module:echarts/data/Tree~TreeNode}
-   * @readOnly
-   */
-  this.root;
-  /**
-   * @type {module:echarts/data/List}
-   * @readOnly
-   */
-
-  this.data;
-  /**
-   * Index of each item is the same as the raw index of coresponding list item.
-   * @private
-   * @type {Array.<module:echarts/data/Tree~TreeNode}
-   */
-
-  this._nodes = [];
-  /**
-   * @private
-   * @readOnly
-   * @type {module:echarts/model/Model}
-   */
-
-  this.hostModel = hostModel;
-}
-
-Tree.prototype = {
-  constructor: Tree,
-  type: 'tree',
-
-  /**
-   * Travel this subtree (include this node).
-   * Usage:
-   *    node.eachNode(function () { ... }); // preorder
-   *    node.eachNode('preorder', function () { ... }); // preorder
-   *    node.eachNode('postorder', function () { ... }); // postorder
-   *    node.eachNode(
-   *        {order: 'postorder', attr: 'viewChildren'},
-   *        function () { ... }
-   *    ); // postorder
-   *
-   * @param {(Object|string)} options If string, means order.
-   * @param {string=} options.order 'preorder' or 'postorder'
-   * @param {string=} options.attr 'children' or 'viewChildren'
-   * @param {Function} cb
-   * @param {Object}   [context]
-   */
-  eachNode: function (options, cb, context) {
-    this.root.eachNode(options, cb, context);
-  },
-
-  /**
-   * @param {number} dataIndex
-   * @return {module:echarts/data/Tree~TreeNode}
-   */
-  getNodeByDataIndex: function (dataIndex) {
-    var rawIndex = this.data.getRawIndex(dataIndex);
-    return this._nodes[rawIndex];
-  },
-
-  /**
-   * @param {string} name
-   * @return {module:echarts/data/Tree~TreeNode}
-   */
-  getNodeByName: function (name) {
-    return this.root.getNodeByName(name);
-  },
-
-  /**
-   * Update item available by list,
-   * when list has been performed options like 'filterSelf' or 'map'.
-   */
-  update: function () {
-    var data = this.data;
-    var nodes = this._nodes;
-
-    for (var i = 0, len = nodes.length; i < len; i++) {
-      nodes[i].dataIndex = -1;
-    }
-
-    for (var i = 0, len = data.count(); i < len; i++) {
-      nodes[data.getRawIndex(i)].dataIndex = i;
-    }
-  },
-
-  /**
-   * Clear all layouts
-   */
-  clearLayouts: function () {
-    this.data.clearItemLayouts();
-  }
-};
-/**
- * data node format:
- * {
- *     name: ...
- *     value: ...
- *     children: [
- *         {
- *             name: ...
- *             value: ...
- *             children: ...
- *         },
- *         ...
- *     ]
- * }
- *
- * @static
- * @param {Object} dataRoot Root node.
- * @param {module:echarts/model/Model} hostModel
- * @return module:echarts/data/Tree
- */
-
-Tree.createTree = function (dataRoot, hostModel, beforeLink) {
-  var tree = new Tree(hostModel);
-  var listData = [];
-  var dimMax = 1;
-  buildHierarchy(dataRoot);
-
-  function buildHierarchy(dataNode, parentNode) {
-    var value = dataNode.value;
-    dimMax = Math.max(dimMax, zrUtil.isArray(value) ? value.length : 1);
-    listData.push(dataNode);
-    var node = new TreeNode(dataNode.name, tree);
-    parentNode ? addChild(node, parentNode) : tree.root = node;
-
-    tree._nodes.push(node);
-
-    var children = dataNode.children;
-
-    if (children) {
-      for (var i = 0; i < children.length; i++) {
-        buildHierarchy(children[i], node);
-      }
-    }
-  }
-
-  tree.root.updateDepthAndHeight(0);
-  var dimensionsInfo = createDimensions(listData, {
-    coordDimensions: ['value'],
-    dimensionsCount: dimMax
-  });
-  var list = new List(dimensionsInfo, hostModel);
-  list.initData(listData);
-  beforeLink && beforeLink(list);
-  linkList({
-    mainData: list,
-    struct: tree,
-    structAttr: 'tree'
-  });
-  tree.update();
-  return tree;
-};
-/**
- * It is needed to consider the mess of 'list', 'hostModel' when creating a TreeNote,
- * so this function is not ready and not necessary to be public.
- *
- * @param {(module:echarts/data/Tree~TreeNode|Object)} child
- */
-
-
-function addChild(child, node) {
-  var children = node.children;
-
-  if (child.parentNode === node) {
-    return;
-  }
-
-  children.push(child);
-  child.parentNode = node;
-}
-
-export default Tree;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/data/helper/completeDimensions.js b/zh/builder/src/echarts/data/helper/completeDimensions.js
deleted file mode 100644
index cc385b5..0000000
--- a/zh/builder/src/echarts/data/helper/completeDimensions.js
+++ /dev/null
@@ -1,282 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @deprecated
- * Use `echarts/data/helper/createDimensions` instead.
- */
-import { createHashMap, each, isString, defaults, extend, isObject, clone } from 'zrender/src/core/util';
-import { normalizeToArray } from '../../util/model';
-import { guessOrdinal, BE_ORDINAL } from './sourceHelper';
-import Source from '../Source';
-import { OTHER_DIMENSIONS } from './dimensionHelper';
-import DataDimensionInfo from '../DataDimensionInfo';
-/**
- * @see {module:echarts/test/ut/spec/data/completeDimensions}
- *
- * This method builds the relationship between:
- * + "what the coord sys or series requires (see `sysDims`)",
- * + "what the user defines (in `encode` and `dimensions`, see `opt.dimsDef` and `opt.encodeDef`)"
- * + "what the data source provids (see `source`)".
- *
- * Some guess strategy will be adapted if user does not define something.
- * If no 'value' dimension specified, the first no-named dimension will be
- * named as 'value'.
- *
- * @param {Array.<string>} sysDims Necessary dimensions, like ['x', 'y'], which
- *      provides not only dim template, but also default order.
- *      properties: 'name', 'type', 'displayName'.
- *      `name` of each item provides default coord name.
- *      [{dimsDef: [string|Object, ...]}, ...] dimsDef of sysDim item provides default dim name, and
- *                                    provide dims count that the sysDim required.
- *      [{ordinalMeta}] can be specified.
- * @param {module:echarts/data/Source|Array|Object} source or data (for compatibal with pervious)
- * @param {Object} [opt]
- * @param {Array.<Object|string>} [opt.dimsDef] option.series.dimensions User defined dimensions
- *      For example: ['asdf', {name, type}, ...].
- * @param {Object|HashMap} [opt.encodeDef] option.series.encode {x: 2, y: [3, 1], tooltip: [1, 2], label: 3}
- * @param {Function} [opt.encodeDefaulter] Called if no `opt.encodeDef` exists.
- *      If not specified, auto find the next available data dim.
- *      param source {module:data/Source}
- *      param dimCount {number}
- *      return {Object} encode Never be `null/undefined`.
- * @param {string} [opt.generateCoord] Generate coord dim with the given name.
- *      If not specified, extra dim names will be:
- *      'value', 'value0', 'value1', ...
- * @param {number} [opt.generateCoordCount] By default, the generated dim name is `generateCoord`.
- *      If `generateCoordCount` specified, the generated dim names will be:
- *      `generateCoord` + 0, `generateCoord` + 1, ...
- *      can be Infinity, indicate that use all of the remain columns.
- * @param {number} [opt.dimCount] If not specified, guess by the first data item.
- * @return {Array.<module:data/DataDimensionInfo>}
- */
-
-function completeDimensions(sysDims, source, opt) {
-  if (!Source.isInstance(source)) {
-    source = Source.seriesDataToSource(source);
-  }
-
-  opt = opt || {};
-  sysDims = (sysDims || []).slice();
-  var dimsDef = (opt.dimsDef || []).slice();
-  var dataDimNameMap = createHashMap();
-  var coordDimNameMap = createHashMap(); // var valueCandidate;
-
-  var result = [];
-  var dimCount = getDimCount(source, sysDims, dimsDef, opt.dimCount); // Apply user defined dims (`name` and `type`) and init result.
-
-  for (var i = 0; i < dimCount; i++) {
-    var dimDefItem = dimsDef[i] = extend({}, isObject(dimsDef[i]) ? dimsDef[i] : {
-      name: dimsDef[i]
-    });
-    var userDimName = dimDefItem.name;
-    var resultItem = result[i] = new DataDimensionInfo(); // Name will be applied later for avoiding duplication.
-
-    if (userDimName != null && dataDimNameMap.get(userDimName) == null) {
-      // Only if `series.dimensions` is defined in option
-      // displayName, will be set, and dimension will be diplayed vertically in
-      // tooltip by default.
-      resultItem.name = resultItem.displayName = userDimName;
-      dataDimNameMap.set(userDimName, i);
-    }
-
-    dimDefItem.type != null && (resultItem.type = dimDefItem.type);
-    dimDefItem.displayName != null && (resultItem.displayName = dimDefItem.displayName);
-  }
-
-  var encodeDef = opt.encodeDef;
-
-  if (!encodeDef && opt.encodeDefaulter) {
-    encodeDef = opt.encodeDefaulter(source, dimCount);
-  }
-
-  encodeDef = createHashMap(encodeDef); // Set `coordDim` and `coordDimIndex` by `encodeDef` and normalize `encodeDef`.
-
-  encodeDef.each(function (dataDims, coordDim) {
-    dataDims = normalizeToArray(dataDims).slice(); // Note: It is allowed that `dataDims.length` is `0`, e.g., options is
-    // `{encode: {x: -1, y: 1}}`. Should not filter anything in
-    // this case.
-
-    if (dataDims.length === 1 && !isString(dataDims[0]) && dataDims[0] < 0) {
-      encodeDef.set(coordDim, false);
-      return;
-    }
-
-    var validDataDims = encodeDef.set(coordDim, []);
-    each(dataDims, function (resultDimIdx, idx) {
-      // The input resultDimIdx can be dim name or index.
-      isString(resultDimIdx) && (resultDimIdx = dataDimNameMap.get(resultDimIdx));
-
-      if (resultDimIdx != null && resultDimIdx < dimCount) {
-        validDataDims[idx] = resultDimIdx;
-        applyDim(result[resultDimIdx], coordDim, idx);
-      }
-    });
-  }); // Apply templetes and default order from `sysDims`.
-
-  var availDimIdx = 0;
-  each(sysDims, function (sysDimItem, sysDimIndex) {
-    var coordDim;
-    var sysDimItem;
-    var sysDimItemDimsDef;
-    var sysDimItemOtherDims;
-
-    if (isString(sysDimItem)) {
-      coordDim = sysDimItem;
-      sysDimItem = {};
-    } else {
-      coordDim = sysDimItem.name;
-      var ordinalMeta = sysDimItem.ordinalMeta;
-      sysDimItem.ordinalMeta = null;
-      sysDimItem = clone(sysDimItem);
-      sysDimItem.ordinalMeta = ordinalMeta; // `coordDimIndex` should not be set directly.
-
-      sysDimItemDimsDef = sysDimItem.dimsDef;
-      sysDimItemOtherDims = sysDimItem.otherDims;
-      sysDimItem.name = sysDimItem.coordDim = sysDimItem.coordDimIndex = sysDimItem.dimsDef = sysDimItem.otherDims = null;
-    }
-
-    var dataDims = encodeDef.get(coordDim); // negative resultDimIdx means no need to mapping.
-
-    if (dataDims === false) {
-      return;
-    }
-
-    var dataDims = normalizeToArray(dataDims); // dimensions provides default dim sequences.
-
-    if (!dataDims.length) {
-      for (var i = 0; i < (sysDimItemDimsDef && sysDimItemDimsDef.length || 1); i++) {
-        while (availDimIdx < result.length && result[availDimIdx].coordDim != null) {
-          availDimIdx++;
-        }
-
-        availDimIdx < result.length && dataDims.push(availDimIdx++);
-      }
-    } // Apply templates.
-
-
-    each(dataDims, function (resultDimIdx, coordDimIndex) {
-      var resultItem = result[resultDimIdx];
-      applyDim(defaults(resultItem, sysDimItem), coordDim, coordDimIndex);
-
-      if (resultItem.name == null && sysDimItemDimsDef) {
-        var sysDimItemDimsDefItem = sysDimItemDimsDef[coordDimIndex];
-        !isObject(sysDimItemDimsDefItem) && (sysDimItemDimsDefItem = {
-          name: sysDimItemDimsDefItem
-        });
-        resultItem.name = resultItem.displayName = sysDimItemDimsDefItem.name;
-        resultItem.defaultTooltip = sysDimItemDimsDefItem.defaultTooltip;
-      } // FIXME refactor, currently only used in case: {otherDims: {tooltip: false}}
-
-
-      sysDimItemOtherDims && defaults(resultItem.otherDims, sysDimItemOtherDims);
-    });
-  });
-
-  function applyDim(resultItem, coordDim, coordDimIndex) {
-    if (OTHER_DIMENSIONS.get(coordDim) != null) {
-      resultItem.otherDims[coordDim] = coordDimIndex;
-    } else {
-      resultItem.coordDim = coordDim;
-      resultItem.coordDimIndex = coordDimIndex;
-      coordDimNameMap.set(coordDim, true);
-    }
-  } // Make sure the first extra dim is 'value'.
-
-
-  var generateCoord = opt.generateCoord;
-  var generateCoordCount = opt.generateCoordCount;
-  var fromZero = generateCoordCount != null;
-  generateCoordCount = generateCoord ? generateCoordCount || 1 : 0;
-  var extra = generateCoord || 'value'; // Set dim `name` and other `coordDim` and other props.
-
-  for (var resultDimIdx = 0; resultDimIdx < dimCount; resultDimIdx++) {
-    var resultItem = result[resultDimIdx] = result[resultDimIdx] || new DataDimensionInfo();
-    var coordDim = resultItem.coordDim;
-
-    if (coordDim == null) {
-      resultItem.coordDim = genName(extra, coordDimNameMap, fromZero);
-      resultItem.coordDimIndex = 0;
-
-      if (!generateCoord || generateCoordCount <= 0) {
-        resultItem.isExtraCoord = true;
-      }
-
-      generateCoordCount--;
-    }
-
-    resultItem.name == null && (resultItem.name = genName(resultItem.coordDim, dataDimNameMap));
-
-    if (resultItem.type == null && (guessOrdinal(source, resultDimIdx, resultItem.name) === BE_ORDINAL.Must // Consider the case:
-    // {
-    //    dataset: {source: [
-    //        ['2001', 123],
-    //        ['2002', 456],
-    //        ...
-    //        ['The others', 987],
-    //    ]},
-    //    series: {type: 'pie'}
-    // }
-    // The first colum should better be treated as a "ordinal" although it
-    // might not able to be detected as an "ordinal" by `guessOrdinal`.
-    || resultItem.isExtraCoord && (resultItem.otherDims.itemName != null || resultItem.otherDims.seriesName != null))) {
-      resultItem.type = 'ordinal';
-    }
-  }
-
-  return result;
-} // ??? TODO
-// Originally detect dimCount by data[0]. Should we
-// optimize it to only by sysDims and dimensions and encode.
-// So only necessary dims will be initialized.
-// But
-// (1) custom series should be considered. where other dims
-// may be visited.
-// (2) sometimes user need to calcualte bubble size or use visualMap
-// on other dimensions besides coordSys needed.
-// So, dims that is not used by system, should be shared in storage?
-
-
-function getDimCount(source, sysDims, dimsDef, optDimCount) {
-  // Note that the result dimCount should not small than columns count
-  // of data, otherwise `dataDimNameMap` checking will be incorrect.
-  var dimCount = Math.max(source.dimensionsDetectCount || 1, sysDims.length, dimsDef.length, optDimCount || 0);
-  each(sysDims, function (sysDimItem) {
-    var sysDimItemDimsDef = sysDimItem.dimsDef;
-    sysDimItemDimsDef && (dimCount = Math.max(dimCount, sysDimItemDimsDef.length));
-  });
-  return dimCount;
-}
-
-function genName(name, map, fromZero) {
-  if (fromZero || map.get(name) != null) {
-    var i = 0;
-
-    while (map.get(name + i) != null) {
-      i++;
-    }
-
-    name += i;
-  }
-
-  map.set(name, true);
-  return name;
-}
-
-export default completeDimensions;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/data/helper/createDimensions.js b/zh/builder/src/echarts/data/helper/createDimensions.js
deleted file mode 100644
index 3d3895d..0000000
--- a/zh/builder/src/echarts/data/helper/createDimensions.js
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Substitute `completeDimensions`.
- * `completeDimensions` is to be deprecated.
- */
-import completeDimensions from './completeDimensions';
-/**
- * @param {module:echarts/data/Source|module:echarts/data/List} source or data.
- * @param {Object|Array} [opt]
- * @param {Array.<string|Object>} [opt.coordDimensions=[]]
- * @param {number} [opt.dimensionsCount]
- * @param {string} [opt.generateCoord]
- * @param {string} [opt.generateCoordCount]
- * @param {Array.<string|Object>} [opt.dimensionsDefine=source.dimensionsDefine] Overwrite source define.
- * @param {Object|HashMap} [opt.encodeDefine=source.encodeDefine] Overwrite source define.
- * @param {Function} [opt.encodeDefaulter] Make default encode if user not specified.
- * @return {Array.<Object>} dimensionsInfo
- */
-
-export default function (source, opt) {
-  opt = opt || {};
-  return completeDimensions(opt.coordDimensions || [], source, {
-    dimsDef: opt.dimensionsDefine || source.dimensionsDefine,
-    encodeDef: opt.encodeDefine || source.encodeDefine,
-    dimCount: opt.dimensionsCount,
-    encodeDefaulter: opt.encodeDefaulter,
-    generateCoord: opt.generateCoord,
-    generateCoordCount: opt.generateCoordCount
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/data/helper/dataProvider.js b/zh/builder/src/echarts/data/helper/dataProvider.js
deleted file mode 100644
index fe12f11..0000000
--- a/zh/builder/src/echarts/data/helper/dataProvider.js
+++ /dev/null
@@ -1,327 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// TODO
-// ??? refactor? check the outer usage of data provider.
-// merge with defaultDimValueGetter?
-import { __DEV__ } from '../../config';
-import { isTypedArray, extend, assert, each, isObject } from 'zrender/src/core/util';
-import { getDataItemValue, isDataItemOption } from '../../util/model';
-import { parseDate } from '../../util/number';
-import Source from '../Source';
-import { SOURCE_FORMAT_TYPED_ARRAY, SOURCE_FORMAT_ARRAY_ROWS, SOURCE_FORMAT_ORIGINAL, SOURCE_FORMAT_OBJECT_ROWS } from './sourceType';
-/**
- * If normal array used, mutable chunk size is supported.
- * If typed array used, chunk size must be fixed.
- */
-
-export function DefaultDataProvider(source, dimSize) {
-  if (!Source.isInstance(source)) {
-    source = Source.seriesDataToSource(source);
-  }
-
-  this._source = source;
-  var data = this._data = source.data;
-  var sourceFormat = source.sourceFormat; // Typed array. TODO IE10+?
-
-  if (sourceFormat === SOURCE_FORMAT_TYPED_ARRAY) {
-    this._offset = 0;
-    this._dimSize = dimSize;
-    this._data = data;
-  }
-
-  var methods = providerMethods[sourceFormat === SOURCE_FORMAT_ARRAY_ROWS ? sourceFormat + '_' + source.seriesLayoutBy : sourceFormat];
-  extend(this, methods);
-}
-var providerProto = DefaultDataProvider.prototype; // If data is pure without style configuration
-
-providerProto.pure = false; // If data is persistent and will not be released after use.
-
-providerProto.persistent = true; // ???! FIXME legacy data provider do not has method getSource
-
-providerProto.getSource = function () {
-  return this._source;
-};
-
-var providerMethods = {
-  'arrayRows_column': {
-    pure: true,
-    count: function () {
-      return Math.max(0, this._data.length - this._source.startIndex);
-    },
-    getItem: function (idx) {
-      return this._data[idx + this._source.startIndex];
-    },
-    appendData: appendDataSimply
-  },
-  'arrayRows_row': {
-    pure: true,
-    count: function () {
-      var row = this._data[0];
-      return row ? Math.max(0, row.length - this._source.startIndex) : 0;
-    },
-    getItem: function (idx) {
-      idx += this._source.startIndex;
-      var item = [];
-      var data = this._data;
-
-      for (var i = 0; i < data.length; i++) {
-        var row = data[i];
-        item.push(row ? row[idx] : null);
-      }
-
-      return item;
-    },
-    appendData: function () {
-      throw new Error('Do not support appendData when set seriesLayoutBy: "row".');
-    }
-  },
-  'objectRows': {
-    pure: true,
-    count: countSimply,
-    getItem: getItemSimply,
-    appendData: appendDataSimply
-  },
-  'keyedColumns': {
-    pure: true,
-    count: function () {
-      var dimName = this._source.dimensionsDefine[0].name;
-      var col = this._data[dimName];
-      return col ? col.length : 0;
-    },
-    getItem: function (idx) {
-      var item = [];
-      var dims = this._source.dimensionsDefine;
-
-      for (var i = 0; i < dims.length; i++) {
-        var col = this._data[dims[i].name];
-        item.push(col ? col[idx] : null);
-      }
-
-      return item;
-    },
-    appendData: function (newData) {
-      var data = this._data;
-      each(newData, function (newCol, key) {
-        var oldCol = data[key] || (data[key] = []);
-
-        for (var i = 0; i < (newCol || []).length; i++) {
-          oldCol.push(newCol[i]);
-        }
-      });
-    }
-  },
-  'original': {
-    count: countSimply,
-    getItem: getItemSimply,
-    appendData: appendDataSimply
-  },
-  'typedArray': {
-    persistent: false,
-    pure: true,
-    count: function () {
-      return this._data ? this._data.length / this._dimSize : 0;
-    },
-    getItem: function (idx, out) {
-      idx = idx - this._offset;
-      out = out || [];
-      var offset = this._dimSize * idx;
-
-      for (var i = 0; i < this._dimSize; i++) {
-        out[i] = this._data[offset + i];
-      }
-
-      return out;
-    },
-    appendData: function (newData) {
-      this._data = newData;
-    },
-    // Clean self if data is already used.
-    clean: function () {
-      // PENDING
-      this._offset += this.count();
-      this._data = null;
-    }
-  }
-};
-
-function countSimply() {
-  return this._data.length;
-}
-
-function getItemSimply(idx) {
-  return this._data[idx];
-}
-
-function appendDataSimply(newData) {
-  for (var i = 0; i < newData.length; i++) {
-    this._data.push(newData[i]);
-  }
-}
-
-var rawValueGetters = {
-  arrayRows: getRawValueSimply,
-  objectRows: function (dataItem, dataIndex, dimIndex, dimName) {
-    return dimIndex != null ? dataItem[dimName] : dataItem;
-  },
-  keyedColumns: getRawValueSimply,
-  original: function (dataItem, dataIndex, dimIndex, dimName) {
-    // FIXME
-    // In some case (markpoint in geo (geo-map.html)), dataItem
-    // is {coord: [...]}
-    var value = getDataItemValue(dataItem);
-    return dimIndex == null || !(value instanceof Array) ? value : value[dimIndex];
-  },
-  typedArray: getRawValueSimply
-};
-
-function getRawValueSimply(dataItem, dataIndex, dimIndex, dimName) {
-  return dimIndex != null ? dataItem[dimIndex] : dataItem;
-}
-
-export var defaultDimValueGetters = {
-  arrayRows: getDimValueSimply,
-  objectRows: function (dataItem, dimName, dataIndex, dimIndex) {
-    return converDataValue(dataItem[dimName], this._dimensionInfos[dimName]);
-  },
-  keyedColumns: getDimValueSimply,
-  original: function (dataItem, dimName, dataIndex, dimIndex) {
-    // Performance sensitive, do not use modelUtil.getDataItemValue.
-    // If dataItem is an plain object with no value field, the var `value`
-    // will be assigned with the object, but it will be tread correctly
-    // in the `convertDataValue`.
-    var value = dataItem && (dataItem.value == null ? dataItem : dataItem.value); // If any dataItem is like { value: 10 }
-
-    if (!this._rawData.pure && isDataItemOption(dataItem)) {
-      this.hasItemOption = true;
-    }
-
-    return converDataValue(value instanceof Array ? value[dimIndex] // If value is a single number or something else not array.
-    : value, this._dimensionInfos[dimName]);
-  },
-  typedArray: function (dataItem, dimName, dataIndex, dimIndex) {
-    return dataItem[dimIndex];
-  }
-};
-
-function getDimValueSimply(dataItem, dimName, dataIndex, dimIndex) {
-  return converDataValue(dataItem[dimIndex], this._dimensionInfos[dimName]);
-}
-/**
- * This helper method convert value in data.
- * @param {string|number|Date} value
- * @param {Object|string} [dimInfo] If string (like 'x'), dimType defaults 'number'.
- *        If "dimInfo.ordinalParseAndSave", ordinal value can be parsed.
- */
-
-
-function converDataValue(value, dimInfo) {
-  // Performance sensitive.
-  var dimType = dimInfo && dimInfo.type;
-
-  if (dimType === 'ordinal') {
-    // If given value is a category string
-    var ordinalMeta = dimInfo && dimInfo.ordinalMeta;
-    return ordinalMeta ? ordinalMeta.parseAndCollect(value) : value;
-  }
-
-  if (dimType === 'time' // spead up when using timestamp
-  && typeof value !== 'number' && value != null && value !== '-') {
-    value = +parseDate(value);
-  } // dimType defaults 'number'.
-  // If dimType is not ordinal and value is null or undefined or NaN or '-',
-  // parse to NaN.
-
-
-  return value == null || value === '' ? NaN // If string (like '-'), using '+' parse to NaN
-  // If object, also parse to NaN
-  : +value;
-} // ??? FIXME can these logic be more neat: getRawValue, getRawDataItem,
-// Consider persistent.
-// Caution: why use raw value to display on label or tooltip?
-// A reason is to avoid format. For example time value we do not know
-// how to format is expected. More over, if stack is used, calculated
-// value may be 0.91000000001, which have brings trouble to display.
-// TODO: consider how to treat null/undefined/NaN when display?
-
-/**
- * @param {module:echarts/data/List} data
- * @param {number} dataIndex
- * @param {string|number} [dim] dimName or dimIndex
- * @return {Array.<number>|string|number} can be null/undefined.
- */
-
-
-export function retrieveRawValue(data, dataIndex, dim) {
-  if (!data) {
-    return;
-  } // Consider data may be not persistent.
-
-
-  var dataItem = data.getRawDataItem(dataIndex);
-
-  if (dataItem == null) {
-    return;
-  }
-
-  var sourceFormat = data.getProvider().getSource().sourceFormat;
-  var dimName;
-  var dimIndex;
-  var dimInfo = data.getDimensionInfo(dim);
-
-  if (dimInfo) {
-    dimName = dimInfo.name;
-    dimIndex = dimInfo.index;
-  }
-
-  return rawValueGetters[sourceFormat](dataItem, dataIndex, dimIndex, dimName);
-}
-/**
- * Compatible with some cases (in pie, map) like:
- * data: [{name: 'xx', value: 5, selected: true}, ...]
- * where only sourceFormat is 'original' and 'objectRows' supported.
- *
- * ??? TODO
- * Supported detail options in data item when using 'arrayRows'.
- *
- * @param {module:echarts/data/List} data
- * @param {number} dataIndex
- * @param {string} attr like 'selected'
- */
-
-export function retrieveRawAttr(data, dataIndex, attr) {
-  if (!data) {
-    return;
-  }
-
-  var sourceFormat = data.getProvider().getSource().sourceFormat;
-
-  if (sourceFormat !== SOURCE_FORMAT_ORIGINAL && sourceFormat !== SOURCE_FORMAT_OBJECT_ROWS) {
-    return;
-  }
-
-  var dataItem = data.getRawDataItem(dataIndex);
-
-  if (sourceFormat === SOURCE_FORMAT_ORIGINAL && !isObject(dataItem)) {
-    dataItem = null;
-  }
-
-  if (dataItem) {
-    return dataItem[attr];
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/data/helper/dataStackHelper.js b/zh/builder/src/echarts/data/helper/dataStackHelper.js
deleted file mode 100644
index 23aa9a6..0000000
--- a/zh/builder/src/echarts/data/helper/dataStackHelper.js
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { each, isString } from 'zrender/src/core/util';
-/**
- * Note that it is too complicated to support 3d stack by value
- * (have to create two-dimension inverted index), so in 3d case
- * we just support that stacked by index.
- *
- * @param {module:echarts/model/Series} seriesModel
- * @param {Array.<string|Object>} dimensionInfoList The same as the input of <module:echarts/data/List>.
- *        The input dimensionInfoList will be modified.
- * @param {Object} [opt]
- * @param {boolean} [opt.stackedCoordDimension=''] Specify a coord dimension if needed.
- * @param {boolean} [opt.byIndex=false]
- * @return {Object} calculationInfo
- * {
- *     stackedDimension: string
- *     stackedByDimension: string
- *     isStackedByIndex: boolean
- *     stackedOverDimension: string
- *     stackResultDimension: string
- * }
- */
-
-export function enableDataStack(seriesModel, dimensionInfoList, opt) {
-  opt = opt || {};
-  var byIndex = opt.byIndex;
-  var stackedCoordDimension = opt.stackedCoordDimension; // Compatibal: when `stack` is set as '', do not stack.
-
-  var mayStack = !!(seriesModel && seriesModel.get('stack'));
-  var stackedByDimInfo;
-  var stackedDimInfo;
-  var stackResultDimension;
-  var stackedOverDimension;
-  each(dimensionInfoList, function (dimensionInfo, index) {
-    if (isString(dimensionInfo)) {
-      dimensionInfoList[index] = dimensionInfo = {
-        name: dimensionInfo
-      };
-    }
-
-    if (mayStack && !dimensionInfo.isExtraCoord) {
-      // Find the first ordinal dimension as the stackedByDimInfo.
-      if (!byIndex && !stackedByDimInfo && dimensionInfo.ordinalMeta) {
-        stackedByDimInfo = dimensionInfo;
-      } // Find the first stackable dimension as the stackedDimInfo.
-
-
-      if (!stackedDimInfo && dimensionInfo.type !== 'ordinal' && dimensionInfo.type !== 'time' && (!stackedCoordDimension || stackedCoordDimension === dimensionInfo.coordDim)) {
-        stackedDimInfo = dimensionInfo;
-      }
-    }
-  });
-
-  if (stackedDimInfo && !byIndex && !stackedByDimInfo) {
-    // Compatible with previous design, value axis (time axis) only stack by index.
-    // It may make sense if the user provides elaborately constructed data.
-    byIndex = true;
-  } // Add stack dimension, they can be both calculated by coordinate system in `unionExtent`.
-  // That put stack logic in List is for using conveniently in echarts extensions, but it
-  // might not be a good way.
-
-
-  if (stackedDimInfo) {
-    // Use a weird name that not duplicated with other names.
-    stackResultDimension = '__\0ecstackresult';
-    stackedOverDimension = '__\0ecstackedover'; // Create inverted index to fast query index by value.
-
-    if (stackedByDimInfo) {
-      stackedByDimInfo.createInvertedIndices = true;
-    }
-
-    var stackedDimCoordDim = stackedDimInfo.coordDim;
-    var stackedDimType = stackedDimInfo.type;
-    var stackedDimCoordIndex = 0;
-    each(dimensionInfoList, function (dimensionInfo) {
-      if (dimensionInfo.coordDim === stackedDimCoordDim) {
-        stackedDimCoordIndex++;
-      }
-    });
-    dimensionInfoList.push({
-      name: stackResultDimension,
-      coordDim: stackedDimCoordDim,
-      coordDimIndex: stackedDimCoordIndex,
-      type: stackedDimType,
-      isExtraCoord: true,
-      isCalculationCoord: true
-    });
-    stackedDimCoordIndex++;
-    dimensionInfoList.push({
-      name: stackedOverDimension,
-      // This dimension contains stack base (generally, 0), so do not set it as
-      // `stackedDimCoordDim` to avoid extent calculation, consider log scale.
-      coordDim: stackedOverDimension,
-      coordDimIndex: stackedDimCoordIndex,
-      type: stackedDimType,
-      isExtraCoord: true,
-      isCalculationCoord: true
-    });
-  }
-
-  return {
-    stackedDimension: stackedDimInfo && stackedDimInfo.name,
-    stackedByDimension: stackedByDimInfo && stackedByDimInfo.name,
-    isStackedByIndex: byIndex,
-    stackedOverDimension: stackedOverDimension,
-    stackResultDimension: stackResultDimension
-  };
-}
-/**
- * @param {module:echarts/data/List} data
- * @param {string} stackedDim
- */
-
-export function isDimensionStacked(data, stackedDim
-/*, stackedByDim*/
-) {
-  // Each single series only maps to one pair of axis. So we do not need to
-  // check stackByDim, whatever stacked by a dimension or stacked by index.
-  return !!stackedDim && stackedDim === data.getCalculationInfo('stackedDimension'); // && (
-  //     stackedByDim != null
-  //         ? stackedByDim === data.getCalculationInfo('stackedByDimension')
-  //         : data.getCalculationInfo('isStackedByIndex')
-  // );
-}
-/**
- * @param {module:echarts/data/List} data
- * @param {string} targetDim
- * @param {string} [stackedByDim] If not input this parameter, check whether
- *                                stacked by index.
- * @return {string} dimension
- */
-
-export function getStackedDimension(data, targetDim) {
-  return isDimensionStacked(data, targetDim) ? data.getCalculationInfo('stackResultDimension') : targetDim;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/data/helper/dimensionHelper.js b/zh/builder/src/echarts/data/helper/dimensionHelper.js
deleted file mode 100644
index a1c8fc0..0000000
--- a/zh/builder/src/echarts/data/helper/dimensionHelper.js
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { each, createHashMap, assert } from 'zrender/src/core/util';
-import { __DEV__ } from '../../config';
-export var OTHER_DIMENSIONS = createHashMap(['tooltip', 'label', 'itemName', 'itemId', 'seriesName']);
-export function summarizeDimensions(data) {
-  var summary = {};
-  var encode = summary.encode = {};
-  var notExtraCoordDimMap = createHashMap();
-  var defaultedLabel = [];
-  var defaultedTooltip = []; // See the comment of `List.js#userOutput`.
-
-  var userOutput = summary.userOutput = {
-    dimensionNames: data.dimensions.slice(),
-    encode: {}
-  };
-  each(data.dimensions, function (dimName) {
-    var dimItem = data.getDimensionInfo(dimName);
-    var coordDim = dimItem.coordDim;
-
-    if (coordDim) {
-      var coordDimIndex = dimItem.coordDimIndex;
-      getOrCreateEncodeArr(encode, coordDim)[coordDimIndex] = dimName;
-
-      if (!dimItem.isExtraCoord) {
-        notExtraCoordDimMap.set(coordDim, 1); // Use the last coord dim (and label friendly) as default label,
-        // because when dataset is used, it is hard to guess which dimension
-        // can be value dimension. If both show x, y on label is not look good,
-        // and conventionally y axis is focused more.
-
-        if (mayLabelDimType(dimItem.type)) {
-          defaultedLabel[0] = dimName;
-        } // User output encode do not contain generated coords.
-        // And it only has index. User can use index to retrieve value from the raw item array.
-
-
-        getOrCreateEncodeArr(userOutput.encode, coordDim)[coordDimIndex] = dimItem.index;
-      }
-
-      if (dimItem.defaultTooltip) {
-        defaultedTooltip.push(dimName);
-      }
-    }
-
-    OTHER_DIMENSIONS.each(function (v, otherDim) {
-      var encodeArr = getOrCreateEncodeArr(encode, otherDim);
-      var dimIndex = dimItem.otherDims[otherDim];
-
-      if (dimIndex != null && dimIndex !== false) {
-        encodeArr[dimIndex] = dimItem.name;
-      }
-    });
-  });
-  var dataDimsOnCoord = [];
-  var encodeFirstDimNotExtra = {};
-  notExtraCoordDimMap.each(function (v, coordDim) {
-    var dimArr = encode[coordDim]; // ??? FIXME extra coord should not be set in dataDimsOnCoord.
-    // But should fix the case that radar axes: simplify the logic
-    // of `completeDimension`, remove `extraPrefix`.
-
-    encodeFirstDimNotExtra[coordDim] = dimArr[0]; // Not necessary to remove duplicate, because a data
-    // dim canot on more than one coordDim.
-
-    dataDimsOnCoord = dataDimsOnCoord.concat(dimArr);
-  });
-  summary.dataDimsOnCoord = dataDimsOnCoord;
-  summary.encodeFirstDimNotExtra = encodeFirstDimNotExtra;
-  var encodeLabel = encode.label; // FIXME `encode.label` is not recommanded, because formatter can not be set
-  // in this way. Use label.formatter instead. May be remove this approach someday.
-
-  if (encodeLabel && encodeLabel.length) {
-    defaultedLabel = encodeLabel.slice();
-  }
-
-  var encodeTooltip = encode.tooltip;
-
-  if (encodeTooltip && encodeTooltip.length) {
-    defaultedTooltip = encodeTooltip.slice();
-  } else if (!defaultedTooltip.length) {
-    defaultedTooltip = defaultedLabel.slice();
-  }
-
-  encode.defaultedLabel = defaultedLabel;
-  encode.defaultedTooltip = defaultedTooltip;
-  return summary;
-}
-
-function getOrCreateEncodeArr(encode, dim) {
-  if (!encode.hasOwnProperty(dim)) {
-    encode[dim] = [];
-  }
-
-  return encode[dim];
-}
-
-export function getDimensionTypeByAxis(axisType) {
-  return axisType === 'category' ? 'ordinal' : axisType === 'time' ? 'time' : 'float';
-}
-
-function mayLabelDimType(dimType) {
-  // In most cases, ordinal and time do not suitable for label.
-  // Ordinal info can be displayed on axis. Time is too long.
-  return !(dimType === 'ordinal' || dimType === 'time');
-} // function findTheLastDimMayLabel(data) {
-//     // Get last value dim
-//     var dimensions = data.dimensions.slice();
-//     var valueType;
-//     var valueDim;
-//     while (dimensions.length && (
-//         valueDim = dimensions.pop(),
-//         valueType = data.getDimensionInfo(valueDim).type,
-//         valueType === 'ordinal' || valueType === 'time'
-//     )) {} // jshint ignore:line
-//     return valueDim;
-// }
\ No newline at end of file
diff --git a/zh/builder/src/echarts/data/helper/linkList.js b/zh/builder/src/echarts/data/helper/linkList.js
deleted file mode 100644
index e9de032..0000000
--- a/zh/builder/src/echarts/data/helper/linkList.js
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Link lists and struct (graph or tree)
- */
-import * as zrUtil from 'zrender/src/core/util';
-var each = zrUtil.each;
-var DATAS = '\0__link_datas';
-var MAIN_DATA = '\0__link_mainData'; // Caution:
-// In most case, either list or its shallow clones (see list.cloneShallow)
-// is active in echarts process. So considering heap memory consumption,
-// we do not clone tree or graph, but share them among list and its shallow clones.
-// But in some rare case, we have to keep old list (like do animation in chart). So
-// please take care that both the old list and the new list share the same tree/graph.
-
-/**
- * @param {Object} opt
- * @param {module:echarts/data/List} opt.mainData
- * @param {Object} [opt.struct] For example, instance of Graph or Tree.
- * @param {string} [opt.structAttr] designation: list[structAttr] = struct;
- * @param {Object} [opt.datas] {dataType: data},
- *                 like: {node: nodeList, edge: edgeList}.
- *                 Should contain mainData.
- * @param {Object} [opt.datasAttr] {dataType: attr},
- *                 designation: struct[datasAttr[dataType]] = list;
- */
-
-function linkList(opt) {
-  var mainData = opt.mainData;
-  var datas = opt.datas;
-
-  if (!datas) {
-    datas = {
-      main: mainData
-    };
-    opt.datasAttr = {
-      main: 'data'
-    };
-  }
-
-  opt.datas = opt.mainData = null;
-  linkAll(mainData, datas, opt); // Porxy data original methods.
-
-  each(datas, function (data) {
-    each(mainData.TRANSFERABLE_METHODS, function (methodName) {
-      data.wrapMethod(methodName, zrUtil.curry(transferInjection, opt));
-    });
-  }); // Beyond transfer, additional features should be added to `cloneShallow`.
-
-  mainData.wrapMethod('cloneShallow', zrUtil.curry(cloneShallowInjection, opt)); // Only mainData trigger change, because struct.update may trigger
-  // another changable methods, which may bring about dead lock.
-
-  each(mainData.CHANGABLE_METHODS, function (methodName) {
-    mainData.wrapMethod(methodName, zrUtil.curry(changeInjection, opt));
-  }); // Make sure datas contains mainData.
-
-  zrUtil.assert(datas[mainData.dataType] === mainData);
-}
-
-function transferInjection(opt, res) {
-  if (isMainData(this)) {
-    // Transfer datas to new main data.
-    var datas = zrUtil.extend({}, this[DATAS]);
-    datas[this.dataType] = res;
-    linkAll(res, datas, opt);
-  } else {
-    // Modify the reference in main data to point newData.
-    linkSingle(res, this.dataType, this[MAIN_DATA], opt);
-  }
-
-  return res;
-}
-
-function changeInjection(opt, res) {
-  opt.struct && opt.struct.update(this);
-  return res;
-}
-
-function cloneShallowInjection(opt, res) {
-  // cloneShallow, which brings about some fragilities, may be inappropriate
-  // to be exposed as an API. So for implementation simplicity we can make
-  // the restriction that cloneShallow of not-mainData should not be invoked
-  // outside, but only be invoked here.
-  each(res[DATAS], function (data, dataType) {
-    data !== res && linkSingle(data.cloneShallow(), dataType, res, opt);
-  });
-  return res;
-}
-/**
- * Supplement method to List.
- *
- * @public
- * @param {string} [dataType] If not specified, return mainData.
- * @return {module:echarts/data/List}
- */
-
-
-function getLinkedData(dataType) {
-  var mainData = this[MAIN_DATA];
-  return dataType == null || mainData == null ? mainData : mainData[DATAS][dataType];
-}
-
-function isMainData(data) {
-  return data[MAIN_DATA] === data;
-}
-
-function linkAll(mainData, datas, opt) {
-  mainData[DATAS] = {};
-  each(datas, function (data, dataType) {
-    linkSingle(data, dataType, mainData, opt);
-  });
-}
-
-function linkSingle(data, dataType, mainData, opt) {
-  mainData[DATAS][dataType] = data;
-  data[MAIN_DATA] = mainData;
-  data.dataType = dataType;
-
-  if (opt.struct) {
-    data[opt.structAttr] = opt.struct;
-    opt.struct[opt.datasAttr[dataType]] = data;
-  } // Supplement method.
-
-
-  data.getLinkedData = getLinkedData;
-}
-
-export default linkList;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/data/helper/sourceHelper.js b/zh/builder/src/echarts/data/helper/sourceHelper.js
deleted file mode 100644
index e98c0dc..0000000
--- a/zh/builder/src/echarts/data/helper/sourceHelper.js
+++ /dev/null
@@ -1,625 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../../config';
-import { makeInner, getDataItemValue } from '../../util/model';
-import { createHashMap, each, map, isArray, isString, isObject, isTypedArray, isArrayLike, extend, assert } from 'zrender/src/core/util';
-import Source from '../Source';
-import { SOURCE_FORMAT_ORIGINAL, SOURCE_FORMAT_ARRAY_ROWS, SOURCE_FORMAT_OBJECT_ROWS, SOURCE_FORMAT_KEYED_COLUMNS, SOURCE_FORMAT_UNKNOWN, SOURCE_FORMAT_TYPED_ARRAY, SERIES_LAYOUT_BY_ROW } from './sourceType'; // The result of `guessOrdinal`.
-
-export var BE_ORDINAL = {
-  Must: 1,
-  // Encounter string but not '-' and not number-like.
-  Might: 2,
-  // Encounter string but number-like.
-  Not: 3 // Other cases
-
-};
-var inner = makeInner();
-/**
- * @see {module:echarts/data/Source}
- * @param {module:echarts/component/dataset/DatasetModel} datasetModel
- * @return {string} sourceFormat
- */
-
-export function detectSourceFormat(datasetModel) {
-  var data = datasetModel.option.source;
-  var sourceFormat = SOURCE_FORMAT_UNKNOWN;
-
-  if (isTypedArray(data)) {
-    sourceFormat = SOURCE_FORMAT_TYPED_ARRAY;
-  } else if (isArray(data)) {
-    // FIXME Whether tolerate null in top level array?
-    if (data.length === 0) {
-      sourceFormat = SOURCE_FORMAT_ARRAY_ROWS;
-    }
-
-    for (var i = 0, len = data.length; i < len; i++) {
-      var item = data[i];
-
-      if (item == null) {
-        continue;
-      } else if (isArray(item)) {
-        sourceFormat = SOURCE_FORMAT_ARRAY_ROWS;
-        break;
-      } else if (isObject(item)) {
-        sourceFormat = SOURCE_FORMAT_OBJECT_ROWS;
-        break;
-      }
-    }
-  } else if (isObject(data)) {
-    for (var key in data) {
-      if (data.hasOwnProperty(key) && isArrayLike(data[key])) {
-        sourceFormat = SOURCE_FORMAT_KEYED_COLUMNS;
-        break;
-      }
-    }
-  } else if (data != null) {
-    throw new Error('Invalid data');
-  }
-
-  inner(datasetModel).sourceFormat = sourceFormat;
-}
-/**
- * [Scenarios]:
- * (1) Provide source data directly:
- *     series: {
- *         encode: {...},
- *         dimensions: [...]
- *         seriesLayoutBy: 'row',
- *         data: [[...]]
- *     }
- * (2) Refer to datasetModel.
- *     series: [{
- *         encode: {...}
- *         // Ignore datasetIndex means `datasetIndex: 0`
- *         // and the dimensions defination in dataset is used
- *     }, {
- *         encode: {...},
- *         seriesLayoutBy: 'column',
- *         datasetIndex: 1
- *     }]
- *
- * Get data from series itself or datset.
- * @return {module:echarts/data/Source} source
- */
-
-export function getSource(seriesModel) {
-  return inner(seriesModel).source;
-}
-/**
- * MUST be called before mergeOption of all series.
- * @param {module:echarts/model/Global} ecModel
- */
-
-export function resetSourceDefaulter(ecModel) {
-  // `datasetMap` is used to make default encode.
-  inner(ecModel).datasetMap = createHashMap();
-}
-/**
- * [Caution]:
- * MUST be called after series option merged and
- * before "series.getInitailData()" called.
- *
- * [The rule of making default encode]:
- * Category axis (if exists) alway map to the first dimension.
- * Each other axis occupies a subsequent dimension.
- *
- * [Why make default encode]:
- * Simplify the typing of encode in option, avoiding the case like that:
- * series: [{encode: {x: 0, y: 1}}, {encode: {x: 0, y: 2}}, {encode: {x: 0, y: 3}}],
- * where the "y" have to be manually typed as "1, 2, 3, ...".
- *
- * @param {module:echarts/model/Series} seriesModel
- */
-
-export function prepareSource(seriesModel) {
-  var seriesOption = seriesModel.option;
-  var data = seriesOption.data;
-  var sourceFormat = isTypedArray(data) ? SOURCE_FORMAT_TYPED_ARRAY : SOURCE_FORMAT_ORIGINAL;
-  var fromDataset = false;
-  var seriesLayoutBy = seriesOption.seriesLayoutBy;
-  var sourceHeader = seriesOption.sourceHeader;
-  var dimensionsDefine = seriesOption.dimensions;
-  var datasetModel = getDatasetModel(seriesModel);
-
-  if (datasetModel) {
-    var datasetOption = datasetModel.option;
-    data = datasetOption.source;
-    sourceFormat = inner(datasetModel).sourceFormat;
-    fromDataset = true; // These settings from series has higher priority.
-
-    seriesLayoutBy = seriesLayoutBy || datasetOption.seriesLayoutBy;
-    sourceHeader == null && (sourceHeader = datasetOption.sourceHeader);
-    dimensionsDefine = dimensionsDefine || datasetOption.dimensions;
-  }
-
-  var completeResult = completeBySourceData(data, sourceFormat, seriesLayoutBy, sourceHeader, dimensionsDefine);
-  inner(seriesModel).source = new Source({
-    data: data,
-    fromDataset: fromDataset,
-    seriesLayoutBy: seriesLayoutBy,
-    sourceFormat: sourceFormat,
-    dimensionsDefine: completeResult.dimensionsDefine,
-    startIndex: completeResult.startIndex,
-    dimensionsDetectCount: completeResult.dimensionsDetectCount,
-    // Note: dataset option does not have `encode`.
-    encodeDefine: seriesOption.encode
-  });
-} // return {startIndex, dimensionsDefine, dimensionsCount}
-
-function completeBySourceData(data, sourceFormat, seriesLayoutBy, sourceHeader, dimensionsDefine) {
-  if (!data) {
-    return {
-      dimensionsDefine: normalizeDimensionsDefine(dimensionsDefine)
-    };
-  }
-
-  var dimensionsDetectCount;
-  var startIndex;
-
-  if (sourceFormat === SOURCE_FORMAT_ARRAY_ROWS) {
-    // Rule: Most of the first line are string: it is header.
-    // Caution: consider a line with 5 string and 1 number,
-    // it still can not be sure it is a head, because the
-    // 5 string may be 5 values of category columns.
-    if (sourceHeader === 'auto' || sourceHeader == null) {
-      arrayRowsTravelFirst(function (val) {
-        // '-' is regarded as null/undefined.
-        if (val != null && val !== '-') {
-          if (isString(val)) {
-            startIndex == null && (startIndex = 1);
-          } else {
-            startIndex = 0;
-          }
-        } // 10 is an experience number, avoid long loop.
-
-      }, seriesLayoutBy, data, 10);
-    } else {
-      startIndex = sourceHeader ? 1 : 0;
-    }
-
-    if (!dimensionsDefine && startIndex === 1) {
-      dimensionsDefine = [];
-      arrayRowsTravelFirst(function (val, index) {
-        dimensionsDefine[index] = val != null ? val : '';
-      }, seriesLayoutBy, data);
-    }
-
-    dimensionsDetectCount = dimensionsDefine ? dimensionsDefine.length : seriesLayoutBy === SERIES_LAYOUT_BY_ROW ? data.length : data[0] ? data[0].length : null;
-  } else if (sourceFormat === SOURCE_FORMAT_OBJECT_ROWS) {
-    if (!dimensionsDefine) {
-      dimensionsDefine = objectRowsCollectDimensions(data);
-    }
-  } else if (sourceFormat === SOURCE_FORMAT_KEYED_COLUMNS) {
-    if (!dimensionsDefine) {
-      dimensionsDefine = [];
-      each(data, function (colArr, key) {
-        dimensionsDefine.push(key);
-      });
-    }
-  } else if (sourceFormat === SOURCE_FORMAT_ORIGINAL) {
-    var value0 = getDataItemValue(data[0]);
-    dimensionsDetectCount = isArray(value0) && value0.length || 1;
-  } else if (sourceFormat === SOURCE_FORMAT_TYPED_ARRAY) {}
-
-  return {
-    startIndex: startIndex,
-    dimensionsDefine: normalizeDimensionsDefine(dimensionsDefine),
-    dimensionsDetectCount: dimensionsDetectCount
-  };
-} // Consider dimensions defined like ['A', 'price', 'B', 'price', 'C', 'price'],
-// which is reasonable. But dimension name is duplicated.
-// Returns undefined or an array contains only object without null/undefiend or string.
-
-
-function normalizeDimensionsDefine(dimensionsDefine) {
-  if (!dimensionsDefine) {
-    // The meaning of null/undefined is different from empty array.
-    return;
-  }
-
-  var nameMap = createHashMap();
-  return map(dimensionsDefine, function (item, index) {
-    item = extend({}, isObject(item) ? item : {
-      name: item
-    }); // User can set null in dimensions.
-    // We dont auto specify name, othewise a given name may
-    // cause it be refered unexpectedly.
-
-    if (item.name == null) {
-      return item;
-    } // Also consider number form like 2012.
-
-
-    item.name += ''; // User may also specify displayName.
-    // displayName will always exists except user not
-    // specified or dim name is not specified or detected.
-    // (A auto generated dim name will not be used as
-    // displayName).
-
-    if (item.displayName == null) {
-      item.displayName = item.name;
-    }
-
-    var exist = nameMap.get(item.name);
-
-    if (!exist) {
-      nameMap.set(item.name, {
-        count: 1
-      });
-    } else {
-      item.name += '-' + exist.count++;
-    }
-
-    return item;
-  });
-}
-
-function arrayRowsTravelFirst(cb, seriesLayoutBy, data, maxLoop) {
-  maxLoop == null && (maxLoop = Infinity);
-
-  if (seriesLayoutBy === SERIES_LAYOUT_BY_ROW) {
-    for (var i = 0; i < data.length && i < maxLoop; i++) {
-      cb(data[i] ? data[i][0] : null, i);
-    }
-  } else {
-    var value0 = data[0] || [];
-
-    for (var i = 0; i < value0.length && i < maxLoop; i++) {
-      cb(value0[i], i);
-    }
-  }
-}
-
-function objectRowsCollectDimensions(data) {
-  var firstIndex = 0;
-  var obj;
-
-  while (firstIndex < data.length && !(obj = data[firstIndex++])) {} // jshint ignore: line
-
-
-  if (obj) {
-    var dimensions = [];
-    each(obj, function (value, key) {
-      dimensions.push(key);
-    });
-    return dimensions;
-  }
-}
-/**
- * [The strategy of the arrengment of data dimensions for dataset]:
- * "value way": all axes are non-category axes. So series one by one take
- *     several (the number is coordSysDims.length) dimensions from dataset.
- *     The result of data arrengment of data dimensions like:
- *     | ser0_x | ser0_y | ser1_x | ser1_y | ser2_x | ser2_y |
- * "category way": at least one axis is category axis. So the the first data
- *     dimension is always mapped to the first category axis and shared by
- *     all of the series. The other data dimensions are taken by series like
- *     "value way" does.
- *     The result of data arrengment of data dimensions like:
- *     | ser_shared_x | ser0_y | ser1_y | ser2_y |
- *
- * @param {Array.<Object|string>} coordDimensions [{name: <string>, type: <string>, dimsDef: <Array>}, ...]
- * @param {module:model/Series} seriesModel
- * @param {module:data/Source} source
- * @return {Object} encode Never be `null/undefined`.
- */
-
-
-export function makeSeriesEncodeForAxisCoordSys(coordDimensions, seriesModel, source) {
-  var encode = {};
-  var datasetModel = getDatasetModel(seriesModel); // Currently only make default when using dataset, util more reqirements occur.
-
-  if (!datasetModel || !coordDimensions) {
-    return encode;
-  }
-
-  var encodeItemName = [];
-  var encodeSeriesName = [];
-  var ecModel = seriesModel.ecModel;
-  var datasetMap = inner(ecModel).datasetMap;
-  var key = datasetModel.uid + '_' + source.seriesLayoutBy;
-  var baseCategoryDimIndex;
-  var categoryWayValueDimStart;
-  coordDimensions = coordDimensions.slice();
-  each(coordDimensions, function (coordDimInfo, coordDimIdx) {
-    !isObject(coordDimInfo) && (coordDimensions[coordDimIdx] = {
-      name: coordDimInfo
-    });
-
-    if (coordDimInfo.type === 'ordinal' && baseCategoryDimIndex == null) {
-      baseCategoryDimIndex = coordDimIdx;
-      categoryWayValueDimStart = getDataDimCountOnCoordDim(coordDimensions[coordDimIdx]);
-    }
-
-    encode[coordDimInfo.name] = [];
-  });
-  var datasetRecord = datasetMap.get(key) || datasetMap.set(key, {
-    categoryWayDim: categoryWayValueDimStart,
-    valueWayDim: 0
-  }); // TODO
-  // Auto detect first time axis and do arrangement.
-
-  each(coordDimensions, function (coordDimInfo, coordDimIdx) {
-    var coordDimName = coordDimInfo.name;
-    var count = getDataDimCountOnCoordDim(coordDimInfo); // In value way.
-
-    if (baseCategoryDimIndex == null) {
-      var start = datasetRecord.valueWayDim;
-      pushDim(encode[coordDimName], start, count);
-      pushDim(encodeSeriesName, start, count);
-      datasetRecord.valueWayDim += count; // ??? TODO give a better default series name rule?
-      // especially when encode x y specified.
-      // consider: when mutiple series share one dimension
-      // category axis, series name should better use
-      // the other dimsion name. On the other hand, use
-      // both dimensions name.
-    } // In category way, the first category axis.
-    else if (baseCategoryDimIndex === coordDimIdx) {
-        pushDim(encode[coordDimName], 0, count);
-        pushDim(encodeItemName, 0, count);
-      } // In category way, the other axis.
-      else {
-          var start = datasetRecord.categoryWayDim;
-          pushDim(encode[coordDimName], start, count);
-          pushDim(encodeSeriesName, start, count);
-          datasetRecord.categoryWayDim += count;
-        }
-  });
-
-  function pushDim(dimIdxArr, idxFrom, idxCount) {
-    for (var i = 0; i < idxCount; i++) {
-      dimIdxArr.push(idxFrom + i);
-    }
-  }
-
-  function getDataDimCountOnCoordDim(coordDimInfo) {
-    var dimsDef = coordDimInfo.dimsDef;
-    return dimsDef ? dimsDef.length : 1;
-  }
-
-  encodeItemName.length && (encode.itemName = encodeItemName);
-  encodeSeriesName.length && (encode.seriesName = encodeSeriesName);
-  return encode;
-}
-/**
- * Work for data like [{name: ..., value: ...}, ...].
- *
- * @param {module:model/Series} seriesModel
- * @param {module:data/Source} source
- * @return {Object} encode Never be `null/undefined`.
- */
-
-export function makeSeriesEncodeForNameBased(seriesModel, source, dimCount) {
-  var encode = {};
-  var datasetModel = getDatasetModel(seriesModel); // Currently only make default when using dataset, util more reqirements occur.
-
-  if (!datasetModel) {
-    return encode;
-  }
-
-  var sourceFormat = source.sourceFormat;
-  var dimensionsDefine = source.dimensionsDefine;
-  var potentialNameDimIndex;
-
-  if (sourceFormat === SOURCE_FORMAT_OBJECT_ROWS || sourceFormat === SOURCE_FORMAT_KEYED_COLUMNS) {
-    each(dimensionsDefine, function (dim, idx) {
-      if ((isObject(dim) ? dim.name : dim) === 'name') {
-        potentialNameDimIndex = idx;
-      }
-    });
-  } // idxResult: {v, n}.
-
-
-  var idxResult = function () {
-    var idxRes0 = {};
-    var idxRes1 = {};
-    var guessRecords = []; // 5 is an experience value.
-
-    for (var i = 0, len = Math.min(5, dimCount); i < len; i++) {
-      var guessResult = doGuessOrdinal(source.data, sourceFormat, source.seriesLayoutBy, dimensionsDefine, source.startIndex, i);
-      guessRecords.push(guessResult);
-      var isPureNumber = guessResult === BE_ORDINAL.Not; // [Strategy of idxRes0]: find the first BE_ORDINAL.Not as the value dim,
-      // and then find a name dim with the priority:
-      // "BE_ORDINAL.Might|BE_ORDINAL.Must" > "other dim" > "the value dim itself".
-
-      if (isPureNumber && idxRes0.v == null && i !== potentialNameDimIndex) {
-        idxRes0.v = i;
-      }
-
-      if (idxRes0.n == null || idxRes0.n === idxRes0.v || !isPureNumber && guessRecords[idxRes0.n] === BE_ORDINAL.Not) {
-        idxRes0.n = i;
-      }
-
-      if (fulfilled(idxRes0) && guessRecords[idxRes0.n] !== BE_ORDINAL.Not) {
-        return idxRes0;
-      } // [Strategy of idxRes1]: if idxRes0 not satisfied (that is, no BE_ORDINAL.Not),
-      // find the first BE_ORDINAL.Might as the value dim,
-      // and then find a name dim with the priority:
-      // "other dim" > "the value dim itself".
-      // That is for backward compat: number-like (e.g., `'3'`, `'55'`) can be
-      // treated as number.
-
-
-      if (!isPureNumber) {
-        if (guessResult === BE_ORDINAL.Might && idxRes1.v == null && i !== potentialNameDimIndex) {
-          idxRes1.v = i;
-        }
-
-        if (idxRes1.n == null || idxRes1.n === idxRes1.v) {
-          idxRes1.n = i;
-        }
-      }
-    }
-
-    function fulfilled(idxResult) {
-      return idxResult.v != null && idxResult.n != null;
-    }
-
-    return fulfilled(idxRes0) ? idxRes0 : fulfilled(idxRes1) ? idxRes1 : null;
-  }();
-
-  if (idxResult) {
-    encode.value = idxResult.v; // `potentialNameDimIndex` has highest priority.
-
-    var nameDimIndex = potentialNameDimIndex != null ? potentialNameDimIndex : idxResult.n; // By default, label use itemName in charts.
-    // So we dont set encodeLabel here.
-
-    encode.itemName = [nameDimIndex];
-    encode.seriesName = [nameDimIndex];
-  }
-
-  return encode;
-}
-/**
- * If return null/undefined, indicate that should not use datasetModel.
- */
-
-function getDatasetModel(seriesModel) {
-  var option = seriesModel.option; // Caution: consider the scenario:
-  // A dataset is declared and a series is not expected to use the dataset,
-  // and at the beginning `setOption({series: { noData })` (just prepare other
-  // option but no data), then `setOption({series: {data: [...]}); In this case,
-  // the user should set an empty array to avoid that dataset is used by default.
-
-  var thisData = option.data;
-
-  if (!thisData) {
-    return seriesModel.ecModel.getComponent('dataset', option.datasetIndex || 0);
-  }
-}
-/**
- * The rule should not be complex, otherwise user might not
- * be able to known where the data is wrong.
- * The code is ugly, but how to make it neat?
- *
- * @param {module:echars/data/Source} source
- * @param {number} dimIndex
- * @return {BE_ORDINAL} guess result.
- */
-
-
-export function guessOrdinal(source, dimIndex) {
-  return doGuessOrdinal(source.data, source.sourceFormat, source.seriesLayoutBy, source.dimensionsDefine, source.startIndex, dimIndex);
-} // dimIndex may be overflow source data.
-// return {BE_ORDINAL}
-
-function doGuessOrdinal(data, sourceFormat, seriesLayoutBy, dimensionsDefine, startIndex, dimIndex) {
-  var result; // Experience value.
-
-  var maxLoop = 5;
-
-  if (isTypedArray(data)) {
-    return BE_ORDINAL.Not;
-  } // When sourceType is 'objectRows' or 'keyedColumns', dimensionsDefine
-  // always exists in source.
-
-
-  var dimName;
-  var dimType;
-
-  if (dimensionsDefine) {
-    var dimDefItem = dimensionsDefine[dimIndex];
-
-    if (isObject(dimDefItem)) {
-      dimName = dimDefItem.name;
-      dimType = dimDefItem.type;
-    } else if (isString(dimDefItem)) {
-      dimName = dimDefItem;
-    }
-  }
-
-  if (dimType != null) {
-    return dimType === 'ordinal' ? BE_ORDINAL.Must : BE_ORDINAL.Not;
-  }
-
-  if (sourceFormat === SOURCE_FORMAT_ARRAY_ROWS) {
-    if (seriesLayoutBy === SERIES_LAYOUT_BY_ROW) {
-      var sample = data[dimIndex];
-
-      for (var i = 0; i < (sample || []).length && i < maxLoop; i++) {
-        if ((result = detectValue(sample[startIndex + i])) != null) {
-          return result;
-        }
-      }
-    } else {
-      for (var i = 0; i < data.length && i < maxLoop; i++) {
-        var row = data[startIndex + i];
-
-        if (row && (result = detectValue(row[dimIndex])) != null) {
-          return result;
-        }
-      }
-    }
-  } else if (sourceFormat === SOURCE_FORMAT_OBJECT_ROWS) {
-    if (!dimName) {
-      return BE_ORDINAL.Not;
-    }
-
-    for (var i = 0; i < data.length && i < maxLoop; i++) {
-      var item = data[i];
-
-      if (item && (result = detectValue(item[dimName])) != null) {
-        return result;
-      }
-    }
-  } else if (sourceFormat === SOURCE_FORMAT_KEYED_COLUMNS) {
-    if (!dimName) {
-      return BE_ORDINAL.Not;
-    }
-
-    var sample = data[dimName];
-
-    if (!sample || isTypedArray(sample)) {
-      return BE_ORDINAL.Not;
-    }
-
-    for (var i = 0; i < sample.length && i < maxLoop; i++) {
-      if ((result = detectValue(sample[i])) != null) {
-        return result;
-      }
-    }
-  } else if (sourceFormat === SOURCE_FORMAT_ORIGINAL) {
-    for (var i = 0; i < data.length && i < maxLoop; i++) {
-      var item = data[i];
-      var val = getDataItemValue(item);
-
-      if (!isArray(val)) {
-        return BE_ORDINAL.Not;
-      }
-
-      if ((result = detectValue(val[dimIndex])) != null) {
-        return result;
-      }
-    }
-  }
-
-  function detectValue(val) {
-    var beStr = isString(val); // Consider usage convenience, '1', '2' will be treated as "number".
-    // `isFinit('')` get `true`.
-
-    if (val != null && isFinite(val) && val !== '') {
-      return beStr ? BE_ORDINAL.Might : BE_ORDINAL.Not;
-    } else if (beStr && val !== '-') {
-      return BE_ORDINAL.Must;
-    }
-  }
-
-  return BE_ORDINAL.Not;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/data/helper/sourceType.js b/zh/builder/src/echarts/data/helper/sourceType.js
deleted file mode 100644
index 0a9220c..0000000
--- a/zh/builder/src/echarts/data/helper/sourceType.js
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// Avoid typo.
-export var SOURCE_FORMAT_ORIGINAL = 'original';
-export var SOURCE_FORMAT_ARRAY_ROWS = 'arrayRows';
-export var SOURCE_FORMAT_OBJECT_ROWS = 'objectRows';
-export var SOURCE_FORMAT_KEYED_COLUMNS = 'keyedColumns';
-export var SOURCE_FORMAT_UNKNOWN = 'unknown'; // ??? CHANGE A NAME
-
-export var SOURCE_FORMAT_TYPED_ARRAY = 'typedArray';
-export var SERIES_LAYOUT_BY_COLUMN = 'column';
-export var SERIES_LAYOUT_BY_ROW = 'row';
\ No newline at end of file
diff --git a/zh/builder/src/echarts/echarts.js b/zh/builder/src/echarts/echarts.js
deleted file mode 100644
index f645d49..0000000
--- a/zh/builder/src/echarts/echarts.js
+++ /dev/null
@@ -1,2235 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from './config';
-import * as zrender from 'zrender/src/zrender';
-import * as zrUtil from 'zrender/src/core/util';
-import * as colorTool from 'zrender/src/tool/color';
-import env from 'zrender/src/core/env';
-import timsort from 'zrender/src/core/timsort';
-import Eventful from 'zrender/src/mixin/Eventful';
-import GlobalModel from './model/Global';
-import ExtensionAPI from './ExtensionAPI';
-import CoordinateSystemManager from './CoordinateSystem';
-import OptionManager from './model/OptionManager';
-import backwardCompat from './preprocessor/backwardCompat';
-import dataStack from './processor/dataStack';
-import ComponentModel from './model/Component';
-import SeriesModel from './model/Series';
-import ComponentView from './view/Component';
-import ChartView from './view/Chart';
-import * as graphic from './util/graphic';
-import * as modelUtil from './util/model';
-import { throttle } from './util/throttle';
-import seriesColor from './visual/seriesColor';
-import aria from './visual/aria';
-import loadingDefault from './loading/default';
-import Scheduler from './stream/Scheduler';
-import lightTheme from './theme/light';
-import darkTheme from './theme/dark';
-import './component/dataset';
-import mapDataStorage from './coord/geo/mapDataStorage';
-var assert = zrUtil.assert;
-var each = zrUtil.each;
-var isFunction = zrUtil.isFunction;
-var isObject = zrUtil.isObject;
-var parseClassType = ComponentModel.parseClassType;
-export var version = '4.9.0';
-export var dependencies = {
-  zrender: '4.3.2'
-};
-var TEST_FRAME_REMAIN_TIME = 1;
-var PRIORITY_PROCESSOR_FILTER = 1000;
-var PRIORITY_PROCESSOR_SERIES_FILTER = 800;
-var PRIORITY_PROCESSOR_DATASTACK = 900;
-var PRIORITY_PROCESSOR_STATISTIC = 5000;
-var PRIORITY_VISUAL_LAYOUT = 1000;
-var PRIORITY_VISUAL_PROGRESSIVE_LAYOUT = 1100;
-var PRIORITY_VISUAL_GLOBAL = 2000;
-var PRIORITY_VISUAL_CHART = 3000;
-var PRIORITY_VISUAL_POST_CHART_LAYOUT = 3500;
-var PRIORITY_VISUAL_COMPONENT = 4000; // FIXME
-// necessary?
-
-var PRIORITY_VISUAL_BRUSH = 5000;
-export var PRIORITY = {
-  PROCESSOR: {
-    FILTER: PRIORITY_PROCESSOR_FILTER,
-    SERIES_FILTER: PRIORITY_PROCESSOR_SERIES_FILTER,
-    STATISTIC: PRIORITY_PROCESSOR_STATISTIC
-  },
-  VISUAL: {
-    LAYOUT: PRIORITY_VISUAL_LAYOUT,
-    PROGRESSIVE_LAYOUT: PRIORITY_VISUAL_PROGRESSIVE_LAYOUT,
-    GLOBAL: PRIORITY_VISUAL_GLOBAL,
-    CHART: PRIORITY_VISUAL_CHART,
-    POST_CHART_LAYOUT: PRIORITY_VISUAL_POST_CHART_LAYOUT,
-    COMPONENT: PRIORITY_VISUAL_COMPONENT,
-    BRUSH: PRIORITY_VISUAL_BRUSH
-  }
-}; // Main process have three entries: `setOption`, `dispatchAction` and `resize`,
-// where they must not be invoked nestedly, except the only case: invoke
-// dispatchAction with updateMethod "none" in main process.
-// This flag is used to carry out this rule.
-// All events will be triggered out side main process (i.e. when !this[IN_MAIN_PROCESS]).
-
-var IN_MAIN_PROCESS = '__flagInMainProcess';
-var OPTION_UPDATED = '__optionUpdated';
-var ACTION_REG = /^[a-zA-Z0-9_]+$/;
-
-function createRegisterEventWithLowercaseName(method, ignoreDisposed) {
-  return function (eventName, handler, context) {
-    if (!ignoreDisposed && this._disposed) {
-      disposedWarning(this.id);
-      return;
-    } // Event name is all lowercase
-
-
-    eventName = eventName && eventName.toLowerCase();
-    Eventful.prototype[method].call(this, eventName, handler, context);
-  };
-}
-/**
- * @module echarts~MessageCenter
- */
-
-
-function MessageCenter() {
-  Eventful.call(this);
-}
-
-MessageCenter.prototype.on = createRegisterEventWithLowercaseName('on', true);
-MessageCenter.prototype.off = createRegisterEventWithLowercaseName('off', true);
-MessageCenter.prototype.one = createRegisterEventWithLowercaseName('one', true);
-zrUtil.mixin(MessageCenter, Eventful);
-/**
- * @module echarts~ECharts
- */
-
-function ECharts(dom, theme, opts) {
-  opts = opts || {}; // Get theme by name
-
-  if (typeof theme === 'string') {
-    theme = themeStorage[theme];
-  }
-  /**
-   * @type {string}
-   */
-
-
-  this.id;
-  /**
-   * Group id
-   * @type {string}
-   */
-
-  this.group;
-  /**
-   * @type {HTMLElement}
-   * @private
-   */
-
-  this._dom = dom;
-  var defaultRenderer = 'canvas';
-
-  /**
-   * @type {module:zrender/ZRender}
-   * @private
-   */
-  var zr = this._zr = zrender.init(dom, {
-    renderer: opts.renderer || defaultRenderer,
-    devicePixelRatio: opts.devicePixelRatio,
-    width: opts.width,
-    height: opts.height
-  });
-  /**
-   * Expect 60 fps.
-   * @type {Function}
-   * @private
-   */
-
-  this._throttledZrFlush = throttle(zrUtil.bind(zr.flush, zr), 17);
-  var theme = zrUtil.clone(theme);
-  theme && backwardCompat(theme, true);
-  /**
-   * @type {Object}
-   * @private
-   */
-
-  this._theme = theme;
-  /**
-   * @type {Array.<module:echarts/view/Chart>}
-   * @private
-   */
-
-  this._chartsViews = [];
-  /**
-   * @type {Object.<string, module:echarts/view/Chart>}
-   * @private
-   */
-
-  this._chartsMap = {};
-  /**
-   * @type {Array.<module:echarts/view/Component>}
-   * @private
-   */
-
-  this._componentsViews = [];
-  /**
-   * @type {Object.<string, module:echarts/view/Component>}
-   * @private
-   */
-
-  this._componentsMap = {};
-  /**
-   * @type {module:echarts/CoordinateSystem}
-   * @private
-   */
-
-  this._coordSysMgr = new CoordinateSystemManager();
-  /**
-   * @type {module:echarts/ExtensionAPI}
-   * @private
-   */
-
-  var api = this._api = createExtensionAPI(this); // Sort on demand
-
-  function prioritySortFunc(a, b) {
-    return a.__prio - b.__prio;
-  }
-
-  timsort(visualFuncs, prioritySortFunc);
-  timsort(dataProcessorFuncs, prioritySortFunc);
-  /**
-   * @type {module:echarts/stream/Scheduler}
-   */
-
-  this._scheduler = new Scheduler(this, api, dataProcessorFuncs, visualFuncs);
-  Eventful.call(this, this._ecEventProcessor = new EventProcessor());
-  /**
-   * @type {module:echarts~MessageCenter}
-   * @private
-   */
-
-  this._messageCenter = new MessageCenter(); // Init mouse events
-
-  this._initEvents(); // In case some people write `window.onresize = chart.resize`
-
-
-  this.resize = zrUtil.bind(this.resize, this); // Can't dispatch action during rendering procedure
-
-  this._pendingActions = [];
-  zr.animation.on('frame', this._onframe, this);
-  bindRenderedEvent(zr, this); // ECharts instance can be used as value.
-
-  zrUtil.setAsPrimitive(this);
-}
-
-var echartsProto = ECharts.prototype;
-
-echartsProto._onframe = function () {
-  if (this._disposed) {
-    return;
-  }
-
-  var scheduler = this._scheduler; // Lazy update
-
-  if (this[OPTION_UPDATED]) {
-    var silent = this[OPTION_UPDATED].silent;
-    this[IN_MAIN_PROCESS] = true;
-    prepare(this);
-    updateMethods.update.call(this);
-    this[IN_MAIN_PROCESS] = false;
-    this[OPTION_UPDATED] = false;
-    flushPendingActions.call(this, silent);
-    triggerUpdatedEvent.call(this, silent);
-  } // Avoid do both lazy update and progress in one frame.
-  else if (scheduler.unfinished) {
-      // Stream progress.
-      var remainTime = TEST_FRAME_REMAIN_TIME;
-      var ecModel = this._model;
-      var api = this._api;
-      scheduler.unfinished = false;
-
-      do {
-        var startTime = +new Date();
-        scheduler.performSeriesTasks(ecModel); // Currently dataProcessorFuncs do not check threshold.
-
-        scheduler.performDataProcessorTasks(ecModel);
-        updateStreamModes(this, ecModel); // Do not update coordinate system here. Because that coord system update in
-        // each frame is not a good user experience. So we follow the rule that
-        // the extent of the coordinate system is determin in the first frame (the
-        // frame is executed immedietely after task reset.
-        // this._coordSysMgr.update(ecModel, api);
-        // console.log('--- ec frame visual ---', remainTime);
-
-        scheduler.performVisualTasks(ecModel);
-        renderSeries(this, this._model, api, 'remain');
-        remainTime -= +new Date() - startTime;
-      } while (remainTime > 0 && scheduler.unfinished); // Call flush explicitly for trigger finished event.
-
-
-      if (!scheduler.unfinished) {
-        this._zr.flush();
-      } // Else, zr flushing be ensue within the same frame,
-      // because zr flushing is after onframe event.
-
-    }
-};
-/**
- * @return {HTMLElement}
- */
-
-
-echartsProto.getDom = function () {
-  return this._dom;
-};
-/**
- * @return {module:zrender~ZRender}
- */
-
-
-echartsProto.getZr = function () {
-  return this._zr;
-};
-/**
- * Usage:
- * chart.setOption(option, notMerge, lazyUpdate);
- * chart.setOption(option, {
- *     notMerge: ...,
- *     lazyUpdate: ...,
- *     silent: ...
- * });
- *
- * @param {Object} option
- * @param {Object|boolean} [opts] opts or notMerge.
- * @param {boolean} [opts.notMerge=false]
- * @param {boolean} [opts.lazyUpdate=false] Useful when setOption frequently.
- */
-
-
-echartsProto.setOption = function (option, notMerge, lazyUpdate) {
-  if (this._disposed) {
-    disposedWarning(this.id);
-    return;
-  }
-
-  var silent;
-
-  if (isObject(notMerge)) {
-    lazyUpdate = notMerge.lazyUpdate;
-    silent = notMerge.silent;
-    notMerge = notMerge.notMerge;
-  }
-
-  this[IN_MAIN_PROCESS] = true;
-
-  if (!this._model || notMerge) {
-    var optionManager = new OptionManager(this._api);
-    var theme = this._theme;
-    var ecModel = this._model = new GlobalModel();
-    ecModel.scheduler = this._scheduler;
-    ecModel.init(null, null, theme, optionManager);
-  }
-
-  this._model.setOption(option, optionPreprocessorFuncs);
-
-  if (lazyUpdate) {
-    this[OPTION_UPDATED] = {
-      silent: silent
-    };
-    this[IN_MAIN_PROCESS] = false;
-  } else {
-    prepare(this);
-    updateMethods.update.call(this); // Ensure zr refresh sychronously, and then pixel in canvas can be
-    // fetched after `setOption`.
-
-    this._zr.flush();
-
-    this[OPTION_UPDATED] = false;
-    this[IN_MAIN_PROCESS] = false;
-    flushPendingActions.call(this, silent);
-    triggerUpdatedEvent.call(this, silent);
-  }
-};
-/**
- * @DEPRECATED
- */
-
-
-echartsProto.setTheme = function () {
-  console.error('ECharts#setTheme() is DEPRECATED in ECharts 3.0');
-};
-/**
- * @return {module:echarts/model/Global}
- */
-
-
-echartsProto.getModel = function () {
-  return this._model;
-};
-/**
- * @return {Object}
- */
-
-
-echartsProto.getOption = function () {
-  return this._model && this._model.getOption();
-};
-/**
- * @return {number}
- */
-
-
-echartsProto.getWidth = function () {
-  return this._zr.getWidth();
-};
-/**
- * @return {number}
- */
-
-
-echartsProto.getHeight = function () {
-  return this._zr.getHeight();
-};
-/**
- * @return {number}
- */
-
-
-echartsProto.getDevicePixelRatio = function () {
-  return this._zr.painter.dpr || window.devicePixelRatio || 1;
-};
-/**
- * Get canvas which has all thing rendered
- * @param {Object} opts
- * @param {string} [opts.backgroundColor]
- * @return {string}
- */
-
-
-echartsProto.getRenderedCanvas = function (opts) {
-  if (!env.canvasSupported) {
-    return;
-  }
-
-  opts = opts || {};
-  opts.pixelRatio = opts.pixelRatio || 1;
-  opts.backgroundColor = opts.backgroundColor || this._model.get('backgroundColor');
-  var zr = this._zr; // var list = zr.storage.getDisplayList();
-  // Stop animations
-  // Never works before in init animation, so remove it.
-  // zrUtil.each(list, function (el) {
-  //     el.stopAnimation(true);
-  // });
-
-  return zr.painter.getRenderedCanvas(opts);
-};
-/**
- * Get svg data url
- * @return {string}
- */
-
-
-echartsProto.getSvgDataURL = function () {
-  if (!env.svgSupported) {
-    return;
-  }
-
-  var zr = this._zr;
-  var list = zr.storage.getDisplayList(); // Stop animations
-
-  zrUtil.each(list, function (el) {
-    el.stopAnimation(true);
-  });
-  return zr.painter.toDataURL();
-};
-/**
- * @return {string}
- * @param {Object} opts
- * @param {string} [opts.type='png']
- * @param {string} [opts.pixelRatio=1]
- * @param {string} [opts.backgroundColor]
- * @param {string} [opts.excludeComponents]
- */
-
-
-echartsProto.getDataURL = function (opts) {
-  if (this._disposed) {
-    disposedWarning(this.id);
-    return;
-  }
-
-  opts = opts || {};
-  var excludeComponents = opts.excludeComponents;
-  var ecModel = this._model;
-  var excludesComponentViews = [];
-  var self = this;
-  each(excludeComponents, function (componentType) {
-    ecModel.eachComponent({
-      mainType: componentType
-    }, function (component) {
-      var view = self._componentsMap[component.__viewId];
-
-      if (!view.group.ignore) {
-        excludesComponentViews.push(view);
-        view.group.ignore = true;
-      }
-    });
-  });
-  var url = this._zr.painter.getType() === 'svg' ? this.getSvgDataURL() : this.getRenderedCanvas(opts).toDataURL('image/' + (opts && opts.type || 'png'));
-  each(excludesComponentViews, function (view) {
-    view.group.ignore = false;
-  });
-  return url;
-};
-/**
- * @return {string}
- * @param {Object} opts
- * @param {string} [opts.type='png']
- * @param {string} [opts.pixelRatio=1]
- * @param {string} [opts.backgroundColor]
- */
-
-
-echartsProto.getConnectedDataURL = function (opts) {
-  if (this._disposed) {
-    disposedWarning(this.id);
-    return;
-  }
-
-  if (!env.canvasSupported) {
-    return;
-  }
-
-  var isSvg = opts.type === 'svg';
-  var groupId = this.group;
-  var mathMin = Math.min;
-  var mathMax = Math.max;
-  var MAX_NUMBER = Infinity;
-
-  if (connectedGroups[groupId]) {
-    var left = MAX_NUMBER;
-    var top = MAX_NUMBER;
-    var right = -MAX_NUMBER;
-    var bottom = -MAX_NUMBER;
-    var canvasList = [];
-    var dpr = opts && opts.pixelRatio || 1;
-    zrUtil.each(instances, function (chart, id) {
-      if (chart.group === groupId) {
-        var canvas = isSvg ? chart.getZr().painter.getSvgDom().innerHTML : chart.getRenderedCanvas(zrUtil.clone(opts));
-        var boundingRect = chart.getDom().getBoundingClientRect();
-        left = mathMin(boundingRect.left, left);
-        top = mathMin(boundingRect.top, top);
-        right = mathMax(boundingRect.right, right);
-        bottom = mathMax(boundingRect.bottom, bottom);
-        canvasList.push({
-          dom: canvas,
-          left: boundingRect.left,
-          top: boundingRect.top
-        });
-      }
-    });
-    left *= dpr;
-    top *= dpr;
-    right *= dpr;
-    bottom *= dpr;
-    var width = right - left;
-    var height = bottom - top;
-    var targetCanvas = zrUtil.createCanvas();
-    var zr = zrender.init(targetCanvas, {
-      renderer: isSvg ? 'svg' : 'canvas'
-    });
-    zr.resize({
-      width: width,
-      height: height
-    });
-
-    if (isSvg) {
-      var content = '';
-      each(canvasList, function (item) {
-        var x = item.left - left;
-        var y = item.top - top;
-        content += '<g transform="translate(' + x + ',' + y + ')">' + item.dom + '</g>';
-      });
-      zr.painter.getSvgRoot().innerHTML = content;
-
-      if (opts.connectedBackgroundColor) {
-        zr.painter.setBackgroundColor(opts.connectedBackgroundColor);
-      }
-
-      zr.refreshImmediately();
-      return zr.painter.toDataURL();
-    } else {
-      // Background between the charts
-      if (opts.connectedBackgroundColor) {
-        zr.add(new graphic.Rect({
-          shape: {
-            x: 0,
-            y: 0,
-            width: width,
-            height: height
-          },
-          style: {
-            fill: opts.connectedBackgroundColor
-          }
-        }));
-      }
-
-      each(canvasList, function (item) {
-        var img = new graphic.Image({
-          style: {
-            x: item.left * dpr - left,
-            y: item.top * dpr - top,
-            image: item.dom
-          }
-        });
-        zr.add(img);
-      });
-      zr.refreshImmediately();
-      return targetCanvas.toDataURL('image/' + (opts && opts.type || 'png'));
-    }
-  } else {
-    return this.getDataURL(opts);
-  }
-};
-/**
- * Convert from logical coordinate system to pixel coordinate system.
- * See CoordinateSystem#convertToPixel.
- * @param {string|Object} finder
- *        If string, e.g., 'geo', means {geoIndex: 0}.
- *        If Object, could contain some of these properties below:
- *        {
- *            seriesIndex / seriesId / seriesName,
- *            geoIndex / geoId, geoName,
- *            bmapIndex / bmapId / bmapName,
- *            xAxisIndex / xAxisId / xAxisName,
- *            yAxisIndex / yAxisId / yAxisName,
- *            gridIndex / gridId / gridName,
- *            ... (can be extended)
- *        }
- * @param {Array|number} value
- * @return {Array|number} result
- */
-
-
-echartsProto.convertToPixel = zrUtil.curry(doConvertPixel, 'convertToPixel');
-/**
- * Convert from pixel coordinate system to logical coordinate system.
- * See CoordinateSystem#convertFromPixel.
- * @param {string|Object} finder
- *        If string, e.g., 'geo', means {geoIndex: 0}.
- *        If Object, could contain some of these properties below:
- *        {
- *            seriesIndex / seriesId / seriesName,
- *            geoIndex / geoId / geoName,
- *            bmapIndex / bmapId / bmapName,
- *            xAxisIndex / xAxisId / xAxisName,
- *            yAxisIndex / yAxisId / yAxisName
- *            gridIndex / gridId / gridName,
- *            ... (can be extended)
- *        }
- * @param {Array|number} value
- * @return {Array|number} result
- */
-
-echartsProto.convertFromPixel = zrUtil.curry(doConvertPixel, 'convertFromPixel');
-
-function doConvertPixel(methodName, finder, value) {
-  if (this._disposed) {
-    disposedWarning(this.id);
-    return;
-  }
-
-  var ecModel = this._model;
-
-  var coordSysList = this._coordSysMgr.getCoordinateSystems();
-
-  var result;
-  finder = modelUtil.parseFinder(ecModel, finder);
-
-  for (var i = 0; i < coordSysList.length; i++) {
-    var coordSys = coordSysList[i];
-
-    if (coordSys[methodName] && (result = coordSys[methodName](ecModel, finder, value)) != null) {
-      return result;
-    }
-  }
-}
-/**
- * Is the specified coordinate systems or components contain the given pixel point.
- * @param {string|Object} finder
- *        If string, e.g., 'geo', means {geoIndex: 0}.
- *        If Object, could contain some of these properties below:
- *        {
- *            seriesIndex / seriesId / seriesName,
- *            geoIndex / geoId / geoName,
- *            bmapIndex / bmapId / bmapName,
- *            xAxisIndex / xAxisId / xAxisName,
- *            yAxisIndex / yAxisId / yAxisName,
- *            gridIndex / gridId / gridName,
- *            ... (can be extended)
- *        }
- * @param {Array|number} value
- * @return {boolean} result
- */
-
-
-echartsProto.containPixel = function (finder, value) {
-  if (this._disposed) {
-    disposedWarning(this.id);
-    return;
-  }
-
-  var ecModel = this._model;
-  var result;
-  finder = modelUtil.parseFinder(ecModel, finder);
-  zrUtil.each(finder, function (models, key) {
-    key.indexOf('Models') >= 0 && zrUtil.each(models, function (model) {
-      var coordSys = model.coordinateSystem;
-
-      if (coordSys && coordSys.containPoint) {
-        result |= !!coordSys.containPoint(value);
-      } else if (key === 'seriesModels') {
-        var view = this._chartsMap[model.__viewId];
-
-        if (view && view.containPoint) {
-          result |= view.containPoint(value, model);
-        } else {}
-      } else {}
-    }, this);
-  }, this);
-  return !!result;
-};
-/**
- * Get visual from series or data.
- * @param {string|Object} finder
- *        If string, e.g., 'series', means {seriesIndex: 0}.
- *        If Object, could contain some of these properties below:
- *        {
- *            seriesIndex / seriesId / seriesName,
- *            dataIndex / dataIndexInside
- *        }
- *        If dataIndex is not specified, series visual will be fetched,
- *        but not data item visual.
- *        If all of seriesIndex, seriesId, seriesName are not specified,
- *        visual will be fetched from first series.
- * @param {string} visualType 'color', 'symbol', 'symbolSize'
- */
-
-
-echartsProto.getVisual = function (finder, visualType) {
-  var ecModel = this._model;
-  finder = modelUtil.parseFinder(ecModel, finder, {
-    defaultMainType: 'series'
-  });
-  var seriesModel = finder.seriesModel;
-  var data = seriesModel.getData();
-  var dataIndexInside = finder.hasOwnProperty('dataIndexInside') ? finder.dataIndexInside : finder.hasOwnProperty('dataIndex') ? data.indexOfRawIndex(finder.dataIndex) : null;
-  return dataIndexInside != null ? data.getItemVisual(dataIndexInside, visualType) : data.getVisual(visualType);
-};
-/**
- * Get view of corresponding component model
- * @param  {module:echarts/model/Component} componentModel
- * @return {module:echarts/view/Component}
- */
-
-
-echartsProto.getViewOfComponentModel = function (componentModel) {
-  return this._componentsMap[componentModel.__viewId];
-};
-/**
- * Get view of corresponding series model
- * @param  {module:echarts/model/Series} seriesModel
- * @return {module:echarts/view/Chart}
- */
-
-
-echartsProto.getViewOfSeriesModel = function (seriesModel) {
-  return this._chartsMap[seriesModel.__viewId];
-};
-
-var updateMethods = {
-  prepareAndUpdate: function (payload) {
-    prepare(this);
-    updateMethods.update.call(this, payload);
-  },
-
-  /**
-   * @param {Object} payload
-   * @private
-   */
-  update: function (payload) {
-    // console.profile && console.profile('update');
-    var ecModel = this._model;
-    var api = this._api;
-    var zr = this._zr;
-    var coordSysMgr = this._coordSysMgr;
-    var scheduler = this._scheduler; // update before setOption
-
-    if (!ecModel) {
-      return;
-    }
-
-    scheduler.restoreData(ecModel, payload);
-    scheduler.performSeriesTasks(ecModel); // TODO
-    // Save total ecModel here for undo/redo (after restoring data and before processing data).
-    // Undo (restoration of total ecModel) can be carried out in 'action' or outside API call.
-    // Create new coordinate system each update
-    // In LineView may save the old coordinate system and use it to get the orignal point
-
-    coordSysMgr.create(ecModel, api);
-    scheduler.performDataProcessorTasks(ecModel, payload); // Current stream render is not supported in data process. So we can update
-    // stream modes after data processing, where the filtered data is used to
-    // deteming whether use progressive rendering.
-
-    updateStreamModes(this, ecModel); // We update stream modes before coordinate system updated, then the modes info
-    // can be fetched when coord sys updating (consider the barGrid extent fix). But
-    // the drawback is the full coord info can not be fetched. Fortunately this full
-    // coord is not requied in stream mode updater currently.
-
-    coordSysMgr.update(ecModel, api);
-    clearColorPalette(ecModel);
-    scheduler.performVisualTasks(ecModel, payload);
-    render(this, ecModel, api, payload); // Set background
-
-    var backgroundColor = ecModel.get('backgroundColor') || 'transparent'; // In IE8
-
-    if (!env.canvasSupported) {
-      var colorArr = colorTool.parse(backgroundColor);
-      backgroundColor = colorTool.stringify(colorArr, 'rgb');
-
-      if (colorArr[3] === 0) {
-        backgroundColor = 'transparent';
-      }
-    } else {
-      zr.setBackgroundColor(backgroundColor);
-    }
-
-    performPostUpdateFuncs(ecModel, api); // console.profile && console.profileEnd('update');
-  },
-
-  /**
-   * @param {Object} payload
-   * @private
-   */
-  updateTransform: function (payload) {
-    var ecModel = this._model;
-    var ecIns = this;
-    var api = this._api; // update before setOption
-
-    if (!ecModel) {
-      return;
-    } // ChartView.markUpdateMethod(payload, 'updateTransform');
-
-
-    var componentDirtyList = [];
-    ecModel.eachComponent(function (componentType, componentModel) {
-      var componentView = ecIns.getViewOfComponentModel(componentModel);
-
-      if (componentView && componentView.__alive) {
-        if (componentView.updateTransform) {
-          var result = componentView.updateTransform(componentModel, ecModel, api, payload);
-          result && result.update && componentDirtyList.push(componentView);
-        } else {
-          componentDirtyList.push(componentView);
-        }
-      }
-    });
-    var seriesDirtyMap = zrUtil.createHashMap();
-    ecModel.eachSeries(function (seriesModel) {
-      var chartView = ecIns._chartsMap[seriesModel.__viewId];
-
-      if (chartView.updateTransform) {
-        var result = chartView.updateTransform(seriesModel, ecModel, api, payload);
-        result && result.update && seriesDirtyMap.set(seriesModel.uid, 1);
-      } else {
-        seriesDirtyMap.set(seriesModel.uid, 1);
-      }
-    });
-    clearColorPalette(ecModel); // Keep pipe to the exist pipeline because it depends on the render task of the full pipeline.
-    // this._scheduler.performVisualTasks(ecModel, payload, 'layout', true);
-
-    this._scheduler.performVisualTasks(ecModel, payload, {
-      setDirty: true,
-      dirtyMap: seriesDirtyMap
-    }); // Currently, not call render of components. Geo render cost a lot.
-    // renderComponents(ecIns, ecModel, api, payload, componentDirtyList);
-
-
-    renderSeries(ecIns, ecModel, api, payload, seriesDirtyMap);
-    performPostUpdateFuncs(ecModel, this._api);
-  },
-
-  /**
-   * @param {Object} payload
-   * @private
-   */
-  updateView: function (payload) {
-    var ecModel = this._model; // update before setOption
-
-    if (!ecModel) {
-      return;
-    }
-
-    ChartView.markUpdateMethod(payload, 'updateView');
-    clearColorPalette(ecModel); // Keep pipe to the exist pipeline because it depends on the render task of the full pipeline.
-
-    this._scheduler.performVisualTasks(ecModel, payload, {
-      setDirty: true
-    });
-
-    render(this, this._model, this._api, payload);
-    performPostUpdateFuncs(ecModel, this._api);
-  },
-
-  /**
-   * @param {Object} payload
-   * @private
-   */
-  updateVisual: function (payload) {
-    updateMethods.update.call(this, payload); // var ecModel = this._model;
-    // // update before setOption
-    // if (!ecModel) {
-    //     return;
-    // }
-    // ChartView.markUpdateMethod(payload, 'updateVisual');
-    // clearColorPalette(ecModel);
-    // // Keep pipe to the exist pipeline because it depends on the render task of the full pipeline.
-    // this._scheduler.performVisualTasks(ecModel, payload, {visualType: 'visual', setDirty: true});
-    // render(this, this._model, this._api, payload);
-    // performPostUpdateFuncs(ecModel, this._api);
-  },
-
-  /**
-   * @param {Object} payload
-   * @private
-   */
-  updateLayout: function (payload) {
-    updateMethods.update.call(this, payload); // var ecModel = this._model;
-    // // update before setOption
-    // if (!ecModel) {
-    //     return;
-    // }
-    // ChartView.markUpdateMethod(payload, 'updateLayout');
-    // // Keep pipe to the exist pipeline because it depends on the render task of the full pipeline.
-    // // this._scheduler.performVisualTasks(ecModel, payload, 'layout', true);
-    // this._scheduler.performVisualTasks(ecModel, payload, {setDirty: true});
-    // render(this, this._model, this._api, payload);
-    // performPostUpdateFuncs(ecModel, this._api);
-  }
-};
-
-function prepare(ecIns) {
-  var ecModel = ecIns._model;
-  var scheduler = ecIns._scheduler;
-  scheduler.restorePipelines(ecModel);
-  scheduler.prepareStageTasks();
-  prepareView(ecIns, 'component', ecModel, scheduler);
-  prepareView(ecIns, 'chart', ecModel, scheduler);
-  scheduler.plan();
-}
-/**
- * @private
- */
-
-
-function updateDirectly(ecIns, method, payload, mainType, subType) {
-  var ecModel = ecIns._model; // broadcast
-
-  if (!mainType) {
-    // FIXME
-    // Chart will not be update directly here, except set dirty.
-    // But there is no such scenario now.
-    each(ecIns._componentsViews.concat(ecIns._chartsViews), callView);
-    return;
-  }
-
-  var query = {};
-  query[mainType + 'Id'] = payload[mainType + 'Id'];
-  query[mainType + 'Index'] = payload[mainType + 'Index'];
-  query[mainType + 'Name'] = payload[mainType + 'Name'];
-  var condition = {
-    mainType: mainType,
-    query: query
-  };
-  subType && (condition.subType = subType); // subType may be '' by parseClassType;
-
-  var excludeSeriesId = payload.excludeSeriesId;
-
-  if (excludeSeriesId != null) {
-    excludeSeriesId = zrUtil.createHashMap(modelUtil.normalizeToArray(excludeSeriesId));
-  } // If dispatchAction before setOption, do nothing.
-
-
-  ecModel && ecModel.eachComponent(condition, function (model) {
-    if (!excludeSeriesId || excludeSeriesId.get(model.id) == null) {
-      callView(ecIns[mainType === 'series' ? '_chartsMap' : '_componentsMap'][model.__viewId]);
-    }
-  }, ecIns);
-
-  function callView(view) {
-    view && view.__alive && view[method] && view[method](view.__model, ecModel, ecIns._api, payload);
-  }
-}
-/**
- * Resize the chart
- * @param {Object} opts
- * @param {number} [opts.width] Can be 'auto' (the same as null/undefined)
- * @param {number} [opts.height] Can be 'auto' (the same as null/undefined)
- * @param {boolean} [opts.silent=false]
- */
-
-
-echartsProto.resize = function (opts) {
-  if (this._disposed) {
-    disposedWarning(this.id);
-    return;
-  }
-
-  this._zr.resize(opts);
-
-  var ecModel = this._model; // Resize loading effect
-
-  this._loadingFX && this._loadingFX.resize();
-
-  if (!ecModel) {
-    return;
-  }
-
-  var optionChanged = ecModel.resetOption('media');
-  var silent = opts && opts.silent;
-  this[IN_MAIN_PROCESS] = true;
-  optionChanged && prepare(this);
-  updateMethods.update.call(this);
-  this[IN_MAIN_PROCESS] = false;
-  flushPendingActions.call(this, silent);
-  triggerUpdatedEvent.call(this, silent);
-};
-
-function updateStreamModes(ecIns, ecModel) {
-  var chartsMap = ecIns._chartsMap;
-  var scheduler = ecIns._scheduler;
-  ecModel.eachSeries(function (seriesModel) {
-    scheduler.updateStreamModes(seriesModel, chartsMap[seriesModel.__viewId]);
-  });
-}
-/**
- * Show loading effect
- * @param  {string} [name='default']
- * @param  {Object} [cfg]
- */
-
-
-echartsProto.showLoading = function (name, cfg) {
-  if (this._disposed) {
-    disposedWarning(this.id);
-    return;
-  }
-
-  if (isObject(name)) {
-    cfg = name;
-    name = '';
-  }
-
-  name = name || 'default';
-  this.hideLoading();
-
-  if (!loadingEffects[name]) {
-    return;
-  }
-
-  var el = loadingEffects[name](this._api, cfg);
-  var zr = this._zr;
-  this._loadingFX = el;
-  zr.add(el);
-};
-/**
- * Hide loading effect
- */
-
-
-echartsProto.hideLoading = function () {
-  if (this._disposed) {
-    disposedWarning(this.id);
-    return;
-  }
-
-  this._loadingFX && this._zr.remove(this._loadingFX);
-  this._loadingFX = null;
-};
-/**
- * @param {Object} eventObj
- * @return {Object}
- */
-
-
-echartsProto.makeActionFromEvent = function (eventObj) {
-  var payload = zrUtil.extend({}, eventObj);
-  payload.type = eventActionMap[eventObj.type];
-  return payload;
-};
-/**
- * @pubilc
- * @param {Object} payload
- * @param {string} [payload.type] Action type
- * @param {Object|boolean} [opt] If pass boolean, means opt.silent
- * @param {boolean} [opt.silent=false] Whether trigger events.
- * @param {boolean} [opt.flush=undefined]
- *                  true: Flush immediately, and then pixel in canvas can be fetched
- *                      immediately. Caution: it might affect performance.
- *                  false: Not flush.
- *                  undefined: Auto decide whether perform flush.
- */
-
-
-echartsProto.dispatchAction = function (payload, opt) {
-  if (this._disposed) {
-    disposedWarning(this.id);
-    return;
-  }
-
-  if (!isObject(opt)) {
-    opt = {
-      silent: !!opt
-    };
-  }
-
-  if (!actions[payload.type]) {
-    return;
-  } // Avoid dispatch action before setOption. Especially in `connect`.
-
-
-  if (!this._model) {
-    return;
-  } // May dispatchAction in rendering procedure
-
-
-  if (this[IN_MAIN_PROCESS]) {
-    this._pendingActions.push(payload);
-
-    return;
-  }
-
-  doDispatchAction.call(this, payload, opt.silent);
-
-  if (opt.flush) {
-    this._zr.flush(true);
-  } else if (opt.flush !== false && env.browser.weChat) {
-    // In WeChat embeded browser, `requestAnimationFrame` and `setInterval`
-    // hang when sliding page (on touch event), which cause that zr does not
-    // refresh util user interaction finished, which is not expected.
-    // But `dispatchAction` may be called too frequently when pan on touch
-    // screen, which impacts performance if do not throttle them.
-    this._throttledZrFlush();
-  }
-
-  flushPendingActions.call(this, opt.silent);
-  triggerUpdatedEvent.call(this, opt.silent);
-};
-
-function doDispatchAction(payload, silent) {
-  var payloadType = payload.type;
-  var escapeConnect = payload.escapeConnect;
-  var actionWrap = actions[payloadType];
-  var actionInfo = actionWrap.actionInfo;
-  var cptType = (actionInfo.update || 'update').split(':');
-  var updateMethod = cptType.pop();
-  cptType = cptType[0] != null && parseClassType(cptType[0]);
-  this[IN_MAIN_PROCESS] = true;
-  var payloads = [payload];
-  var batched = false; // Batch action
-
-  if (payload.batch) {
-    batched = true;
-    payloads = zrUtil.map(payload.batch, function (item) {
-      item = zrUtil.defaults(zrUtil.extend({}, item), payload);
-      item.batch = null;
-      return item;
-    });
-  }
-
-  var eventObjBatch = [];
-  var eventObj;
-  var isHighDown = payloadType === 'highlight' || payloadType === 'downplay';
-  each(payloads, function (batchItem) {
-    // Action can specify the event by return it.
-    eventObj = actionWrap.action(batchItem, this._model, this._api); // Emit event outside
-
-    eventObj = eventObj || zrUtil.extend({}, batchItem); // Convert type to eventType
-
-    eventObj.type = actionInfo.event || eventObj.type;
-    eventObjBatch.push(eventObj); // light update does not perform data process, layout and visual.
-
-    if (isHighDown) {
-      // method, payload, mainType, subType
-      updateDirectly(this, updateMethod, batchItem, 'series');
-    } else if (cptType) {
-      updateDirectly(this, updateMethod, batchItem, cptType.main, cptType.sub);
-    }
-  }, this);
-
-  if (updateMethod !== 'none' && !isHighDown && !cptType) {
-    // Still dirty
-    if (this[OPTION_UPDATED]) {
-      // FIXME Pass payload ?
-      prepare(this);
-      updateMethods.update.call(this, payload);
-      this[OPTION_UPDATED] = false;
-    } else {
-      updateMethods[updateMethod].call(this, payload);
-    }
-  } // Follow the rule of action batch
-
-
-  if (batched) {
-    eventObj = {
-      type: actionInfo.event || payloadType,
-      escapeConnect: escapeConnect,
-      batch: eventObjBatch
-    };
-  } else {
-    eventObj = eventObjBatch[0];
-  }
-
-  this[IN_MAIN_PROCESS] = false;
-  !silent && this._messageCenter.trigger(eventObj.type, eventObj);
-}
-
-function flushPendingActions(silent) {
-  var pendingActions = this._pendingActions;
-
-  while (pendingActions.length) {
-    var payload = pendingActions.shift();
-    doDispatchAction.call(this, payload, silent);
-  }
-}
-
-function triggerUpdatedEvent(silent) {
-  !silent && this.trigger('updated');
-}
-/**
- * Event `rendered` is triggered when zr
- * rendered. It is useful for realtime
- * snapshot (reflect animation).
- *
- * Event `finished` is triggered when:
- * (1) zrender rendering finished.
- * (2) initial animation finished.
- * (3) progressive rendering finished.
- * (4) no pending action.
- * (5) no delayed setOption needs to be processed.
- */
-
-
-function bindRenderedEvent(zr, ecIns) {
-  zr.on('rendered', function () {
-    ecIns.trigger('rendered'); // The `finished` event should not be triggered repeatly,
-    // so it should only be triggered when rendering indeed happend
-    // in zrender. (Consider the case that dipatchAction is keep
-    // triggering when mouse move).
-
-    if ( // Although zr is dirty if initial animation is not finished
-    // and this checking is called on frame, we also check
-    // animation finished for robustness.
-    zr.animation.isFinished() && !ecIns[OPTION_UPDATED] && !ecIns._scheduler.unfinished && !ecIns._pendingActions.length) {
-      ecIns.trigger('finished');
-    }
-  });
-}
-/**
- * @param {Object} params
- * @param {number} params.seriesIndex
- * @param {Array|TypedArray} params.data
- */
-
-
-echartsProto.appendData = function (params) {
-  if (this._disposed) {
-    disposedWarning(this.id);
-    return;
-  }
-
-  var seriesIndex = params.seriesIndex;
-  var ecModel = this.getModel();
-  var seriesModel = ecModel.getSeriesByIndex(seriesIndex);
-  seriesModel.appendData(params); // Note: `appendData` does not support that update extent of coordinate
-  // system, util some scenario require that. In the expected usage of
-  // `appendData`, the initial extent of coordinate system should better
-  // be fixed by axis `min`/`max` setting or initial data, otherwise if
-  // the extent changed while `appendData`, the location of the painted
-  // graphic elements have to be changed, which make the usage of
-  // `appendData` meaningless.
-
-  this._scheduler.unfinished = true;
-};
-/**
- * Register event
- * @method
- */
-
-
-echartsProto.on = createRegisterEventWithLowercaseName('on', false);
-echartsProto.off = createRegisterEventWithLowercaseName('off', false);
-echartsProto.one = createRegisterEventWithLowercaseName('one', false);
-/**
- * Prepare view instances of charts and components
- * @param  {module:echarts/model/Global} ecModel
- * @private
- */
-
-function prepareView(ecIns, type, ecModel, scheduler) {
-  var isComponent = type === 'component';
-  var viewList = isComponent ? ecIns._componentsViews : ecIns._chartsViews;
-  var viewMap = isComponent ? ecIns._componentsMap : ecIns._chartsMap;
-  var zr = ecIns._zr;
-  var api = ecIns._api;
-
-  for (var i = 0; i < viewList.length; i++) {
-    viewList[i].__alive = false;
-  }
-
-  isComponent ? ecModel.eachComponent(function (componentType, model) {
-    componentType !== 'series' && doPrepare(model);
-  }) : ecModel.eachSeries(doPrepare);
-
-  function doPrepare(model) {
-    // Consider: id same and type changed.
-    var viewId = '_ec_' + model.id + '_' + model.type;
-    var view = viewMap[viewId];
-
-    if (!view) {
-      var classType = parseClassType(model.type);
-      var Clazz = isComponent ? ComponentView.getClass(classType.main, classType.sub) : ChartView.getClass(classType.sub);
-      view = new Clazz();
-      view.init(ecModel, api);
-      viewMap[viewId] = view;
-      viewList.push(view);
-      zr.add(view.group);
-    }
-
-    model.__viewId = view.__id = viewId;
-    view.__alive = true;
-    view.__model = model;
-    view.group.__ecComponentInfo = {
-      mainType: model.mainType,
-      index: model.componentIndex
-    };
-    !isComponent && scheduler.prepareView(view, model, ecModel, api);
-  }
-
-  for (var i = 0; i < viewList.length;) {
-    var view = viewList[i];
-
-    if (!view.__alive) {
-      !isComponent && view.renderTask.dispose();
-      zr.remove(view.group);
-      view.dispose(ecModel, api);
-      viewList.splice(i, 1);
-      delete viewMap[view.__id];
-      view.__id = view.group.__ecComponentInfo = null;
-    } else {
-      i++;
-    }
-  }
-} // /**
-//  * Encode visual infomation from data after data processing
-//  *
-//  * @param {module:echarts/model/Global} ecModel
-//  * @param {object} layout
-//  * @param {boolean} [layoutFilter] `true`: only layout,
-//  *                                 `false`: only not layout,
-//  *                                 `null`/`undefined`: all.
-//  * @param {string} taskBaseTag
-//  * @private
-//  */
-// function startVisualEncoding(ecIns, ecModel, api, payload, layoutFilter) {
-//     each(visualFuncs, function (visual, index) {
-//         var isLayout = visual.isLayout;
-//         if (layoutFilter == null
-//             || (layoutFilter === false && !isLayout)
-//             || (layoutFilter === true && isLayout)
-//         ) {
-//             visual.func(ecModel, api, payload);
-//         }
-//     });
-// }
-
-
-function clearColorPalette(ecModel) {
-  ecModel.clearColorPalette();
-  ecModel.eachSeries(function (seriesModel) {
-    seriesModel.clearColorPalette();
-  });
-}
-
-function render(ecIns, ecModel, api, payload) {
-  renderComponents(ecIns, ecModel, api, payload);
-  each(ecIns._chartsViews, function (chart) {
-    chart.__alive = false;
-  });
-  renderSeries(ecIns, ecModel, api, payload); // Remove groups of unrendered charts
-
-  each(ecIns._chartsViews, function (chart) {
-    if (!chart.__alive) {
-      chart.remove(ecModel, api);
-    }
-  });
-}
-
-function renderComponents(ecIns, ecModel, api, payload, dirtyList) {
-  each(dirtyList || ecIns._componentsViews, function (componentView) {
-    var componentModel = componentView.__model;
-    componentView.render(componentModel, ecModel, api, payload);
-    updateZ(componentModel, componentView);
-  });
-}
-/**
- * Render each chart and component
- * @private
- */
-
-
-function renderSeries(ecIns, ecModel, api, payload, dirtyMap) {
-  // Render all charts
-  var scheduler = ecIns._scheduler;
-  var unfinished;
-  ecModel.eachSeries(function (seriesModel) {
-    var chartView = ecIns._chartsMap[seriesModel.__viewId];
-    chartView.__alive = true;
-    var renderTask = chartView.renderTask;
-    scheduler.updatePayload(renderTask, payload);
-
-    if (dirtyMap && dirtyMap.get(seriesModel.uid)) {
-      renderTask.dirty();
-    }
-
-    unfinished |= renderTask.perform(scheduler.getPerformArgs(renderTask));
-    chartView.group.silent = !!seriesModel.get('silent');
-    updateZ(seriesModel, chartView);
-    updateBlend(seriesModel, chartView);
-  });
-  scheduler.unfinished |= unfinished; // If use hover layer
-
-  updateHoverLayerStatus(ecIns, ecModel); // Add aria
-
-  aria(ecIns._zr.dom, ecModel);
-}
-
-function performPostUpdateFuncs(ecModel, api) {
-  each(postUpdateFuncs, function (func) {
-    func(ecModel, api);
-  });
-}
-
-var MOUSE_EVENT_NAMES = ['click', 'dblclick', 'mouseover', 'mouseout', 'mousemove', 'mousedown', 'mouseup', 'globalout', 'contextmenu'];
-/**
- * @private
- */
-
-echartsProto._initEvents = function () {
-  each(MOUSE_EVENT_NAMES, function (eveName) {
-    var handler = function (e) {
-      var ecModel = this.getModel();
-      var el = e.target;
-      var params;
-      var isGlobalOut = eveName === 'globalout'; // no e.target when 'globalout'.
-
-      if (isGlobalOut) {
-        params = {};
-      } else if (el && el.dataIndex != null) {
-        var dataModel = el.dataModel || ecModel.getSeriesByIndex(el.seriesIndex);
-        params = dataModel && dataModel.getDataParams(el.dataIndex, el.dataType, el) || {};
-      } // If element has custom eventData of components
-      else if (el && el.eventData) {
-          params = zrUtil.extend({}, el.eventData);
-        } // Contract: if params prepared in mouse event,
-      // these properties must be specified:
-      // {
-      //    componentType: string (component main type)
-      //    componentIndex: number
-      // }
-      // Otherwise event query can not work.
-
-
-      if (params) {
-        var componentType = params.componentType;
-        var componentIndex = params.componentIndex; // Special handling for historic reason: when trigger by
-        // markLine/markPoint/markArea, the componentType is
-        // 'markLine'/'markPoint'/'markArea', but we should better
-        // enable them to be queried by seriesIndex, since their
-        // option is set in each series.
-
-        if (componentType === 'markLine' || componentType === 'markPoint' || componentType === 'markArea') {
-          componentType = 'series';
-          componentIndex = params.seriesIndex;
-        }
-
-        var model = componentType && componentIndex != null && ecModel.getComponent(componentType, componentIndex);
-        var view = model && this[model.mainType === 'series' ? '_chartsMap' : '_componentsMap'][model.__viewId];
-        params.event = e;
-        params.type = eveName;
-        this._ecEventProcessor.eventInfo = {
-          targetEl: el,
-          packedEvent: params,
-          model: model,
-          view: view
-        };
-        this.trigger(eveName, params);
-      }
-    }; // Consider that some component (like tooltip, brush, ...)
-    // register zr event handler, but user event handler might
-    // do anything, such as call `setOption` or `dispatchAction`,
-    // which probably update any of the content and probably
-    // cause problem if it is called previous other inner handlers.
-
-
-    handler.zrEventfulCallAtLast = true;
-
-    this._zr.on(eveName, handler, this);
-  }, this);
-  each(eventActionMap, function (actionType, eventType) {
-    this._messageCenter.on(eventType, function (event) {
-      this.trigger(eventType, event);
-    }, this);
-  }, this);
-};
-/**
- * @return {boolean}
- */
-
-
-echartsProto.isDisposed = function () {
-  return this._disposed;
-};
-/**
- * Clear
- */
-
-
-echartsProto.clear = function () {
-  if (this._disposed) {
-    disposedWarning(this.id);
-    return;
-  }
-
-  this.setOption({
-    series: []
-  }, true);
-};
-/**
- * Dispose instance
- */
-
-
-echartsProto.dispose = function () {
-  if (this._disposed) {
-    disposedWarning(this.id);
-    return;
-  }
-
-  this._disposed = true;
-  modelUtil.setAttribute(this.getDom(), DOM_ATTRIBUTE_KEY, '');
-  var api = this._api;
-  var ecModel = this._model;
-  each(this._componentsViews, function (component) {
-    component.dispose(ecModel, api);
-  });
-  each(this._chartsViews, function (chart) {
-    chart.dispose(ecModel, api);
-  }); // Dispose after all views disposed
-
-  this._zr.dispose();
-
-  delete instances[this.id];
-};
-
-zrUtil.mixin(ECharts, Eventful);
-
-function disposedWarning(id) {}
-
-function updateHoverLayerStatus(ecIns, ecModel) {
-  var zr = ecIns._zr;
-  var storage = zr.storage;
-  var elCount = 0;
-  storage.traverse(function (el) {
-    elCount++;
-  });
-
-  if (elCount > ecModel.get('hoverLayerThreshold') && !env.node) {
-    ecModel.eachSeries(function (seriesModel) {
-      if (seriesModel.preventUsingHoverLayer) {
-        return;
-      }
-
-      var chartView = ecIns._chartsMap[seriesModel.__viewId];
-
-      if (chartView.__alive) {
-        chartView.group.traverse(function (el) {
-          // Don't switch back.
-          el.useHoverLayer = true;
-        });
-      }
-    });
-  }
-}
-/**
- * Update chart progressive and blend.
- * @param {module:echarts/model/Series|module:echarts/model/Component} model
- * @param {module:echarts/view/Component|module:echarts/view/Chart} view
- */
-
-
-function updateBlend(seriesModel, chartView) {
-  var blendMode = seriesModel.get('blendMode') || null;
-  chartView.group.traverse(function (el) {
-    // FIXME marker and other components
-    if (!el.isGroup) {
-      // Only set if blendMode is changed. In case element is incremental and don't wan't to rerender.
-      if (el.style.blend !== blendMode) {
-        el.setStyle('blend', blendMode);
-      }
-    }
-
-    if (el.eachPendingDisplayable) {
-      el.eachPendingDisplayable(function (displayable) {
-        displayable.setStyle('blend', blendMode);
-      });
-    }
-  });
-}
-/**
- * @param {module:echarts/model/Series|module:echarts/model/Component} model
- * @param {module:echarts/view/Component|module:echarts/view/Chart} view
- */
-
-
-function updateZ(model, view) {
-  var z = model.get('z');
-  var zlevel = model.get('zlevel'); // Set z and zlevel
-
-  view.group.traverse(function (el) {
-    if (el.type !== 'group') {
-      z != null && (el.z = z);
-      zlevel != null && (el.zlevel = zlevel);
-    }
-  });
-}
-
-function createExtensionAPI(ecInstance) {
-  var coordSysMgr = ecInstance._coordSysMgr;
-  return zrUtil.extend(new ExtensionAPI(ecInstance), {
-    // Inject methods
-    getCoordinateSystems: zrUtil.bind(coordSysMgr.getCoordinateSystems, coordSysMgr),
-    getComponentByElement: function (el) {
-      while (el) {
-        var modelInfo = el.__ecComponentInfo;
-
-        if (modelInfo != null) {
-          return ecInstance._model.getComponent(modelInfo.mainType, modelInfo.index);
-        }
-
-        el = el.parent;
-      }
-    }
-  });
-}
-/**
- * @class
- * Usage of query:
- * `chart.on('click', query, handler);`
- * The `query` can be:
- * + The component type query string, only `mainType` or `mainType.subType`,
- *   like: 'xAxis', 'series', 'xAxis.category' or 'series.line'.
- * + The component query object, like:
- *   `{seriesIndex: 2}`, `{seriesName: 'xx'}`, `{seriesId: 'some'}`,
- *   `{xAxisIndex: 2}`, `{xAxisName: 'xx'}`, `{xAxisId: 'some'}`.
- * + The data query object, like:
- *   `{dataIndex: 123}`, `{dataType: 'link'}`, `{name: 'some'}`.
- * + The other query object (cmponent customized query), like:
- *   `{element: 'some'}` (only available in custom series).
- *
- * Caveat: If a prop in the `query` object is `null/undefined`, it is the
- * same as there is no such prop in the `query` object.
- */
-
-
-function EventProcessor() {
-  // These info required: targetEl, packedEvent, model, view
-  this.eventInfo;
-}
-
-EventProcessor.prototype = {
-  constructor: EventProcessor,
-  normalizeQuery: function (query) {
-    var cptQuery = {};
-    var dataQuery = {};
-    var otherQuery = {}; // `query` is `mainType` or `mainType.subType` of component.
-
-    if (zrUtil.isString(query)) {
-      var condCptType = parseClassType(query); // `.main` and `.sub` may be ''.
-
-      cptQuery.mainType = condCptType.main || null;
-      cptQuery.subType = condCptType.sub || null;
-    } // `query` is an object, convert to {mainType, index, name, id}.
-    else {
-        // `xxxIndex`, `xxxName`, `xxxId`, `name`, `dataIndex`, `dataType` is reserved,
-        // can not be used in `compomentModel.filterForExposedEvent`.
-        var suffixes = ['Index', 'Name', 'Id'];
-        var dataKeys = {
-          name: 1,
-          dataIndex: 1,
-          dataType: 1
-        };
-        zrUtil.each(query, function (val, key) {
-          var reserved = false;
-
-          for (var i = 0; i < suffixes.length; i++) {
-            var propSuffix = suffixes[i];
-            var suffixPos = key.lastIndexOf(propSuffix);
-
-            if (suffixPos > 0 && suffixPos === key.length - propSuffix.length) {
-              var mainType = key.slice(0, suffixPos); // Consider `dataIndex`.
-
-              if (mainType !== 'data') {
-                cptQuery.mainType = mainType;
-                cptQuery[propSuffix.toLowerCase()] = val;
-                reserved = true;
-              }
-            }
-          }
-
-          if (dataKeys.hasOwnProperty(key)) {
-            dataQuery[key] = val;
-            reserved = true;
-          }
-
-          if (!reserved) {
-            otherQuery[key] = val;
-          }
-        });
-      }
-
-    return {
-      cptQuery: cptQuery,
-      dataQuery: dataQuery,
-      otherQuery: otherQuery
-    };
-  },
-  filter: function (eventType, query, args) {
-    // They should be assigned before each trigger call.
-    var eventInfo = this.eventInfo;
-
-    if (!eventInfo) {
-      return true;
-    }
-
-    var targetEl = eventInfo.targetEl;
-    var packedEvent = eventInfo.packedEvent;
-    var model = eventInfo.model;
-    var view = eventInfo.view; // For event like 'globalout'.
-
-    if (!model || !view) {
-      return true;
-    }
-
-    var cptQuery = query.cptQuery;
-    var dataQuery = query.dataQuery;
-    return check(cptQuery, model, 'mainType') && check(cptQuery, model, 'subType') && check(cptQuery, model, 'index', 'componentIndex') && check(cptQuery, model, 'name') && check(cptQuery, model, 'id') && check(dataQuery, packedEvent, 'name') && check(dataQuery, packedEvent, 'dataIndex') && check(dataQuery, packedEvent, 'dataType') && (!view.filterForExposedEvent || view.filterForExposedEvent(eventType, query.otherQuery, targetEl, packedEvent));
-
-    function check(query, host, prop, propOnHost) {
-      return query[prop] == null || host[propOnHost || prop] === query[prop];
-    }
-  },
-  afterTrigger: function () {
-    // Make sure the eventInfo wont be used in next trigger.
-    this.eventInfo = null;
-  }
-};
-/**
- * @type {Object} key: actionType.
- * @inner
- */
-
-var actions = {};
-/**
- * Map eventType to actionType
- * @type {Object}
- */
-
-var eventActionMap = {};
-/**
- * Data processor functions of each stage
- * @type {Array.<Object.<string, Function>>}
- * @inner
- */
-
-var dataProcessorFuncs = [];
-/**
- * @type {Array.<Function>}
- * @inner
- */
-
-var optionPreprocessorFuncs = [];
-/**
- * @type {Array.<Function>}
- * @inner
- */
-
-var postUpdateFuncs = [];
-/**
- * Visual encoding functions of each stage
- * @type {Array.<Object.<string, Function>>}
- */
-
-var visualFuncs = [];
-/**
- * Theme storage
- * @type {Object.<key, Object>}
- */
-
-var themeStorage = {};
-/**
- * Loading effects
- */
-
-var loadingEffects = {};
-var instances = {};
-var connectedGroups = {};
-var idBase = new Date() - 0;
-var groupIdBase = new Date() - 0;
-var DOM_ATTRIBUTE_KEY = '_echarts_instance_';
-
-function enableConnect(chart) {
-  var STATUS_PENDING = 0;
-  var STATUS_UPDATING = 1;
-  var STATUS_UPDATED = 2;
-  var STATUS_KEY = '__connectUpdateStatus';
-
-  function updateConnectedChartsStatus(charts, status) {
-    for (var i = 0; i < charts.length; i++) {
-      var otherChart = charts[i];
-      otherChart[STATUS_KEY] = status;
-    }
-  }
-
-  each(eventActionMap, function (actionType, eventType) {
-    chart._messageCenter.on(eventType, function (event) {
-      if (connectedGroups[chart.group] && chart[STATUS_KEY] !== STATUS_PENDING) {
-        if (event && event.escapeConnect) {
-          return;
-        }
-
-        var action = chart.makeActionFromEvent(event);
-        var otherCharts = [];
-        each(instances, function (otherChart) {
-          if (otherChart !== chart && otherChart.group === chart.group) {
-            otherCharts.push(otherChart);
-          }
-        });
-        updateConnectedChartsStatus(otherCharts, STATUS_PENDING);
-        each(otherCharts, function (otherChart) {
-          if (otherChart[STATUS_KEY] !== STATUS_UPDATING) {
-            otherChart.dispatchAction(action);
-          }
-        });
-        updateConnectedChartsStatus(otherCharts, STATUS_UPDATED);
-      }
-    });
-  });
-}
-/**
- * @param {HTMLElement} dom
- * @param {Object} [theme]
- * @param {Object} opts
- * @param {number} [opts.devicePixelRatio] Use window.devicePixelRatio by default
- * @param {string} [opts.renderer] Can choose 'canvas' or 'svg' to render the chart.
- * @param {number} [opts.width] Use clientWidth of the input `dom` by default.
- *                              Can be 'auto' (the same as null/undefined)
- * @param {number} [opts.height] Use clientHeight of the input `dom` by default.
- *                               Can be 'auto' (the same as null/undefined)
- */
-
-
-export function init(dom, theme, opts) {
-  var existInstance = getInstanceByDom(dom);
-
-  if (existInstance) {
-    return existInstance;
-  }
-
-  var chart = new ECharts(dom, theme, opts);
-  chart.id = 'ec_' + idBase++;
-  instances[chart.id] = chart;
-  modelUtil.setAttribute(dom, DOM_ATTRIBUTE_KEY, chart.id);
-  enableConnect(chart);
-  return chart;
-}
-/**
- * @return {string|Array.<module:echarts~ECharts>} groupId
- */
-
-export function connect(groupId) {
-  // Is array of charts
-  if (zrUtil.isArray(groupId)) {
-    var charts = groupId;
-    groupId = null; // If any chart has group
-
-    each(charts, function (chart) {
-      if (chart.group != null) {
-        groupId = chart.group;
-      }
-    });
-    groupId = groupId || 'g_' + groupIdBase++;
-    each(charts, function (chart) {
-      chart.group = groupId;
-    });
-  }
-
-  connectedGroups[groupId] = true;
-  return groupId;
-}
-/**
- * @DEPRECATED
- * @return {string} groupId
- */
-
-export function disConnect(groupId) {
-  connectedGroups[groupId] = false;
-}
-/**
- * @return {string} groupId
- */
-
-export var disconnect = disConnect;
-/**
- * Dispose a chart instance
- * @param  {module:echarts~ECharts|HTMLDomElement|string} chart
- */
-
-export function dispose(chart) {
-  if (typeof chart === 'string') {
-    chart = instances[chart];
-  } else if (!(chart instanceof ECharts)) {
-    // Try to treat as dom
-    chart = getInstanceByDom(chart);
-  }
-
-  if (chart instanceof ECharts && !chart.isDisposed()) {
-    chart.dispose();
-  }
-}
-/**
- * @param  {HTMLElement} dom
- * @return {echarts~ECharts}
- */
-
-export function getInstanceByDom(dom) {
-  return instances[modelUtil.getAttribute(dom, DOM_ATTRIBUTE_KEY)];
-}
-/**
- * @param {string} key
- * @return {echarts~ECharts}
- */
-
-export function getInstanceById(key) {
-  return instances[key];
-}
-/**
- * Register theme
- */
-
-export function registerTheme(name, theme) {
-  themeStorage[name] = theme;
-}
-/**
- * Register option preprocessor
- * @param {Function} preprocessorFunc
- */
-
-export function registerPreprocessor(preprocessorFunc) {
-  optionPreprocessorFuncs.push(preprocessorFunc);
-}
-/**
- * @param {number} [priority=1000]
- * @param {Object|Function} processor
- */
-
-export function registerProcessor(priority, processor) {
-  normalizeRegister(dataProcessorFuncs, priority, processor, PRIORITY_PROCESSOR_FILTER);
-}
-/**
- * Register postUpdater
- * @param {Function} postUpdateFunc
- */
-
-export function registerPostUpdate(postUpdateFunc) {
-  postUpdateFuncs.push(postUpdateFunc);
-}
-/**
- * Usage:
- * registerAction('someAction', 'someEvent', function () { ... });
- * registerAction('someAction', function () { ... });
- * registerAction(
- *     {type: 'someAction', event: 'someEvent', update: 'updateView'},
- *     function () { ... }
- * );
- *
- * @param {(string|Object)} actionInfo
- * @param {string} actionInfo.type
- * @param {string} [actionInfo.event]
- * @param {string} [actionInfo.update]
- * @param {string} [eventName]
- * @param {Function} action
- */
-
-export function registerAction(actionInfo, eventName, action) {
-  if (typeof eventName === 'function') {
-    action = eventName;
-    eventName = '';
-  }
-
-  var actionType = isObject(actionInfo) ? actionInfo.type : [actionInfo, actionInfo = {
-    event: eventName
-  }][0]; // Event name is all lowercase
-
-  actionInfo.event = (actionInfo.event || actionType).toLowerCase();
-  eventName = actionInfo.event; // Validate action type and event name.
-
-  assert(ACTION_REG.test(actionType) && ACTION_REG.test(eventName));
-
-  if (!actions[actionType]) {
-    actions[actionType] = {
-      action: action,
-      actionInfo: actionInfo
-    };
-  }
-
-  eventActionMap[eventName] = actionType;
-}
-/**
- * @param {string} type
- * @param {*} CoordinateSystem
- */
-
-export function registerCoordinateSystem(type, CoordinateSystem) {
-  CoordinateSystemManager.register(type, CoordinateSystem);
-}
-/**
- * Get dimensions of specified coordinate system.
- * @param {string} type
- * @return {Array.<string|Object>}
- */
-
-export function getCoordinateSystemDimensions(type) {
-  var coordSysCreator = CoordinateSystemManager.get(type);
-
-  if (coordSysCreator) {
-    return coordSysCreator.getDimensionsInfo ? coordSysCreator.getDimensionsInfo() : coordSysCreator.dimensions.slice();
-  }
-}
-/**
- * Layout is a special stage of visual encoding
- * Most visual encoding like color are common for different chart
- * But each chart has it's own layout algorithm
- *
- * @param {number} [priority=1000]
- * @param {Function} layoutTask
- */
-
-export function registerLayout(priority, layoutTask) {
-  normalizeRegister(visualFuncs, priority, layoutTask, PRIORITY_VISUAL_LAYOUT, 'layout');
-}
-/**
- * @param {number} [priority=3000]
- * @param {module:echarts/stream/Task} visualTask
- */
-
-export function registerVisual(priority, visualTask) {
-  normalizeRegister(visualFuncs, priority, visualTask, PRIORITY_VISUAL_CHART, 'visual');
-}
-/**
- * @param {Object|Function} fn: {seriesType, createOnAllSeries, performRawSeries, reset}
- */
-
-function normalizeRegister(targetList, priority, fn, defaultPriority, visualType) {
-  if (isFunction(priority) || isObject(priority)) {
-    fn = priority;
-    priority = defaultPriority;
-  }
-
-  var stageHandler = Scheduler.wrapStageHandler(fn, visualType);
-  stageHandler.__prio = priority;
-  stageHandler.__raw = fn;
-  targetList.push(stageHandler);
-  return stageHandler;
-}
-/**
- * @param {string} name
- */
-
-
-export function registerLoading(name, loadingFx) {
-  loadingEffects[name] = loadingFx;
-}
-/**
- * @param {Object} opts
- * @param {string} [superClass]
- */
-
-export function extendComponentModel(opts
-/*, superClass*/
-) {
-  // var Clazz = ComponentModel;
-  // if (superClass) {
-  //     var classType = parseClassType(superClass);
-  //     Clazz = ComponentModel.getClass(classType.main, classType.sub, true);
-  // }
-  return ComponentModel.extend(opts);
-}
-/**
- * @param {Object} opts
- * @param {string} [superClass]
- */
-
-export function extendComponentView(opts
-/*, superClass*/
-) {
-  // var Clazz = ComponentView;
-  // if (superClass) {
-  //     var classType = parseClassType(superClass);
-  //     Clazz = ComponentView.getClass(classType.main, classType.sub, true);
-  // }
-  return ComponentView.extend(opts);
-}
-/**
- * @param {Object} opts
- * @param {string} [superClass]
- */
-
-export function extendSeriesModel(opts
-/*, superClass*/
-) {
-  // var Clazz = SeriesModel;
-  // if (superClass) {
-  //     superClass = 'series.' + superClass.replace('series.', '');
-  //     var classType = parseClassType(superClass);
-  //     Clazz = ComponentModel.getClass(classType.main, classType.sub, true);
-  // }
-  return SeriesModel.extend(opts);
-}
-/**
- * @param {Object} opts
- * @param {string} [superClass]
- */
-
-export function extendChartView(opts
-/*, superClass*/
-) {
-  // var Clazz = ChartView;
-  // if (superClass) {
-  //     superClass = superClass.replace('series.', '');
-  //     var classType = parseClassType(superClass);
-  //     Clazz = ChartView.getClass(classType.main, true);
-  // }
-  return ChartView.extend(opts);
-}
-/**
- * ZRender need a canvas context to do measureText.
- * But in node environment canvas may be created by node-canvas.
- * So we need to specify how to create a canvas instead of using document.createElement('canvas')
- *
- * Be careful of using it in the browser.
- *
- * @param {Function} creator
- * @example
- *     var Canvas = require('canvas');
- *     var echarts = require('echarts');
- *     echarts.setCanvasCreator(function () {
- *         // Small size is enough.
- *         return new Canvas(32, 32);
- *     });
- */
-
-export function setCanvasCreator(creator) {
-  zrUtil.$override('createCanvas', creator);
-}
-/**
- * @param {string} mapName
- * @param {Array.<Object>|Object|string} geoJson
- * @param {Object} [specialAreas]
- *
- * @example GeoJSON
- *     $.get('USA.json', function (geoJson) {
- *         echarts.registerMap('USA', geoJson);
- *         // Or
- *         echarts.registerMap('USA', {
- *             geoJson: geoJson,
- *             specialAreas: {}
- *         })
- *     });
- *
- *     $.get('airport.svg', function (svg) {
- *         echarts.registerMap('airport', {
- *             svg: svg
- *         }
- *     });
- *
- *     echarts.registerMap('eu', [
- *         {svg: eu-topographic.svg},
- *         {geoJSON: eu.json}
- *     ])
- */
-
-export function registerMap(mapName, geoJson, specialAreas) {
-  mapDataStorage.registerMap(mapName, geoJson, specialAreas);
-}
-/**
- * @param {string} mapName
- * @return {Object}
- */
-
-export function getMap(mapName) {
-  // For backward compatibility, only return the first one.
-  var records = mapDataStorage.retrieveMap(mapName);
-  return records && records[0] && {
-    geoJson: records[0].geoJSON,
-    specialAreas: records[0].specialAreas
-  };
-}
-registerVisual(PRIORITY_VISUAL_GLOBAL, seriesColor);
-registerPreprocessor(backwardCompat);
-registerProcessor(PRIORITY_PROCESSOR_DATASTACK, dataStack);
-registerLoading('default', loadingDefault); // Default actions
-
-registerAction({
-  type: 'highlight',
-  event: 'highlight',
-  update: 'highlight'
-}, zrUtil.noop);
-registerAction({
-  type: 'downplay',
-  event: 'downplay',
-  update: 'downplay'
-}, zrUtil.noop); // Default theme
-
-registerTheme('light', lightTheme);
-registerTheme('dark', darkTheme); // For backward compatibility, where the namespace `dataTool` will
-// be mounted on `echarts` is the extension `dataTool` is imported.
-
-export var dataTool = {};
\ No newline at end of file
diff --git a/zh/builder/src/echarts/export.js b/zh/builder/src/echarts/export.js
deleted file mode 100644
index ec70518..0000000
--- a/zh/builder/src/echarts/export.js
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Do not mount those modules on 'src/echarts' for better tree shaking.
- */
-import * as zrender from 'zrender/src/zrender';
-import * as matrix from 'zrender/src/core/matrix';
-import * as vector from 'zrender/src/core/vector';
-import * as zrUtil from 'zrender/src/core/util';
-import * as colorTool from 'zrender/src/tool/color';
-import * as graphicUtil from './util/graphic';
-import * as numberUtil from './util/number';
-import * as formatUtil from './util/format';
-import { throttle } from './util/throttle';
-import * as ecHelper from './helper';
-import parseGeoJSON from './coord/geo/parseGeoJson';
-export { zrender };
-export { default as List } from './data/List';
-export { default as Model } from './model/Model';
-export { default as Axis } from './coord/Axis';
-export { numberUtil as number };
-export { formatUtil as format };
-export { throttle };
-export { ecHelper as helper };
-export { matrix };
-export { vector };
-export { colorTool as color };
-export { default as env } from 'zrender/src/core/env';
-export { parseGeoJSON };
-export var parseGeoJson = parseGeoJSON;
-var ecUtil = {};
-zrUtil.each(['map', 'each', 'filter', 'indexOf', 'inherits', 'reduce', 'filter', 'bind', 'curry', 'isArray', 'isString', 'isObject', 'isFunction', 'extend', 'defaults', 'clone', 'merge'], function (name) {
-  ecUtil[name] = zrUtil[name];
-});
-export { ecUtil as util };
-var graphic = {};
-zrUtil.each(['extendShape', 'extendPath', 'makePath', 'makeImage', 'mergePath', 'resizePath', 'createIcon', 'setHoverStyle', 'setLabelStyle', 'setTextStyle', 'setText', 'getFont', 'updateProps', 'initProps', 'getTransform', 'clipPointsByRect', 'clipRectByRect', 'registerShape', 'getShapeClass', 'Group', 'Image', 'Text', 'Circle', 'Sector', 'Ring', 'Polygon', 'Polyline', 'Rect', 'Line', 'BezierCurve', 'Arc', 'IncrementalDisplayable', 'CompoundPath', 'LinearGradient', 'RadialGradient', 'BoundingRect'], function (name) {
-  graphic[name] = graphicUtil[name];
-});
-export { graphic };
\ No newline at end of file
diff --git a/zh/builder/src/echarts/helper.js b/zh/builder/src/echarts/helper.js
deleted file mode 100644
index bccbf12..0000000
--- a/zh/builder/src/echarts/helper.js
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import createListFromArray from './chart/helper/createListFromArray'; // import createGraphFromNodeEdge from './chart/helper/createGraphFromNodeEdge';
-
-import * as axisHelper from './coord/axisHelper';
-import axisModelCommonMixin from './coord/axisModelCommonMixin';
-import Model from './model/Model';
-import { getLayoutRect } from './util/layout';
-import { enableDataStack, isDimensionStacked, getStackedDimension } from './data/helper/dataStackHelper';
-/**
- * Create a muti dimension List structure from seriesModel.
- * @param  {module:echarts/model/Model} seriesModel
- * @return {module:echarts/data/List} list
- */
-
-export function createList(seriesModel) {
-  return createListFromArray(seriesModel.getSource(), seriesModel);
-} // export function createGraph(seriesModel) {
-//     var nodes = seriesModel.get('data');
-//     var links = seriesModel.get('links');
-//     return createGraphFromNodeEdge(nodes, links, seriesModel);
-// }
-
-export { getLayoutRect };
-/**
- * // TODO: @deprecated
- */
-
-export { default as completeDimensions } from './data/helper/completeDimensions';
-export { default as createDimensions } from './data/helper/createDimensions';
-export var dataStack = {
-  isDimensionStacked: isDimensionStacked,
-  enableDataStack: enableDataStack,
-  getStackedDimension: getStackedDimension
-};
-/**
- * Create a symbol element with given symbol configuration: shape, x, y, width, height, color
- * @param {string} symbolDesc
- * @param {number} x
- * @param {number} y
- * @param {number} w
- * @param {number} h
- * @param {string} color
- */
-
-export { createSymbol } from './util/symbol';
-/**
- * Create scale
- * @param {Array.<number>} dataExtent
- * @param {Object|module:echarts/Model} option
- */
-
-export function createScale(dataExtent, option) {
-  var axisModel = option;
-
-  if (!Model.isInstance(option)) {
-    axisModel = new Model(option);
-    zrUtil.mixin(axisModel, axisModelCommonMixin);
-  }
-
-  var scale = axisHelper.createScaleByModel(axisModel);
-  scale.setExtent(dataExtent[0], dataExtent[1]);
-  axisHelper.niceScaleExtent(scale, axisModel);
-  return scale;
-}
-/**
- * Mixin common methods to axis model,
- *
- * Inlcude methods
- * `getFormattedLabels() => Array.<string>`
- * `getCategories() => Array.<string>`
- * `getMin(origin: boolean) => number`
- * `getMax(origin: boolean) => number`
- * `getNeedCrossZero() => boolean`
- * `setRange(start: number, end: number)`
- * `resetRange()`
- */
-
-export function mixinAxisModelCommonMethods(Model) {
-  zrUtil.mixin(Model, axisModelCommonMixin);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/lang.js b/zh/builder/src/echarts/lang.js
deleted file mode 100644
index 22d1beb..0000000
--- a/zh/builder/src/echarts/lang.js
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Language: (Simplified) Chinese.
- */
-export default {
-  legend: {
-    selector: {
-      all: '全选',
-      inverse: '反选'
-    }
-  },
-  toolbox: {
-    brush: {
-      title: {
-        rect: '矩形选择',
-        polygon: '圈选',
-        lineX: '横向选择',
-        lineY: '纵向选择',
-        keep: '保持选择',
-        clear: '清除选择'
-      }
-    },
-    dataView: {
-      title: '数据视图',
-      lang: ['数据视图', '关闭', '刷新']
-    },
-    dataZoom: {
-      title: {
-        zoom: '区域缩放',
-        back: '区域缩放还原'
-      }
-    },
-    magicType: {
-      title: {
-        line: '切换为折线图',
-        bar: '切换为柱状图',
-        stack: '切换为堆叠',
-        tiled: '切换为平铺'
-      }
-    },
-    restore: {
-      title: '还原'
-    },
-    saveAsImage: {
-      title: '保存为图片',
-      lang: ['右键另存为图片']
-    }
-  },
-  series: {
-    typeNames: {
-      pie: '饼图',
-      bar: '柱状图',
-      line: '折线图',
-      scatter: '散点图',
-      effectScatter: '涟漪散点图',
-      radar: '雷达图',
-      tree: '树图',
-      treemap: '矩形树图',
-      boxplot: '箱型图',
-      candlestick: 'K线图',
-      k: 'K线图',
-      heatmap: '热力图',
-      map: '地图',
-      parallel: '平行坐标图',
-      lines: '线图',
-      graph: '关系图',
-      sankey: '桑基图',
-      funnel: '漏斗图',
-      gauge: '仪表盘图',
-      pictorialBar: '象形柱图',
-      themeRiver: '主题河流图',
-      sunburst: '旭日图'
-    }
-  },
-  aria: {
-    general: {
-      withTitle: '这是一个关于“{title}”的图表。',
-      withoutTitle: '这是一个图表,'
-    },
-    series: {
-      single: {
-        prefix: '',
-        withName: '图表类型是{seriesType},表示{seriesName}。',
-        withoutName: '图表类型是{seriesType}。'
-      },
-      multiple: {
-        prefix: '它由{seriesCount}个图表系列组成。',
-        withName: '第{seriesId}个系列是一个表示{seriesName}的{seriesType},',
-        withoutName: '第{seriesId}个系列是一个{seriesType},',
-        separator: {
-          middle: ';',
-          end: '。'
-        }
-      }
-    },
-    data: {
-      allData: '其数据是——',
-      partialData: '其中,前{displayCnt}项是——',
-      withName: '{name}的数据是{value}',
-      withoutName: '{value}',
-      separator: {
-        middle: ',',
-        end: ''
-      }
-    }
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts/langEN.js b/zh/builder/src/echarts/langEN.js
deleted file mode 100644
index f48df33..0000000
--- a/zh/builder/src/echarts/langEN.js
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Language: English.
- */
-export default {
-  legend: {
-    selector: {
-      all: 'All',
-      inverse: 'Inv'
-    }
-  },
-  toolbox: {
-    brush: {
-      title: {
-        rect: 'Box Select',
-        polygon: 'Lasso Select',
-        lineX: 'Horizontally Select',
-        lineY: 'Vertically Select',
-        keep: 'Keep Selections',
-        clear: 'Clear Selections'
-      }
-    },
-    dataView: {
-      title: 'Data View',
-      lang: ['Data View', 'Close', 'Refresh']
-    },
-    dataZoom: {
-      title: {
-        zoom: 'Zoom',
-        back: 'Zoom Reset'
-      }
-    },
-    magicType: {
-      title: {
-        line: 'Switch to Line Chart',
-        bar: 'Switch to Bar Chart',
-        stack: 'Stack',
-        tiled: 'Tile'
-      }
-    },
-    restore: {
-      title: 'Restore'
-    },
-    saveAsImage: {
-      title: 'Save as Image',
-      lang: ['Right Click to Save Image']
-    }
-  },
-  series: {
-    typeNames: {
-      pie: 'Pie chart',
-      bar: 'Bar chart',
-      line: 'Line chart',
-      scatter: 'Scatter plot',
-      effectScatter: 'Ripple scatter plot',
-      radar: 'Radar chart',
-      tree: 'Tree',
-      treemap: 'Treemap',
-      boxplot: 'Boxplot',
-      candlestick: 'Candlestick',
-      k: 'K line chart',
-      heatmap: 'Heat map',
-      map: 'Map',
-      parallel: 'Parallel coordinate map',
-      lines: 'Line graph',
-      graph: 'Relationship graph',
-      sankey: 'Sankey diagram',
-      funnel: 'Funnel chart',
-      gauge: 'Guage',
-      pictorialBar: 'Pictorial bar',
-      themeRiver: 'Theme River Map',
-      sunburst: 'Sunburst'
-    }
-  },
-  aria: {
-    general: {
-      withTitle: 'This is a chart about "{title}"',
-      withoutTitle: 'This is a chart'
-    },
-    series: {
-      single: {
-        prefix: '',
-        withName: ' with type {seriesType} named {seriesName}.',
-        withoutName: ' with type {seriesType}.'
-      },
-      multiple: {
-        prefix: '. It consists of {seriesCount} series count.',
-        withName: ' The {seriesId} series is a {seriesType} representing {seriesName}.',
-        withoutName: ' The {seriesId} series is a {seriesType}.',
-        separator: {
-          middle: '',
-          end: ''
-        }
-      }
-    },
-    data: {
-      allData: 'The data is as follows: ',
-      partialData: 'The first {displayCnt} items are: ',
-      withName: 'the data for {name} is {value}',
-      withoutName: '{value}',
-      separator: {
-        middle: ',',
-        end: '.'
-      }
-    }
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts/langES.js b/zh/builder/src/echarts/langES.js
deleted file mode 100644
index e78b538..0000000
--- a/zh/builder/src/echarts/langES.js
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Language: Spanish
- */
-export default {
-  legend: {
-    selector: {
-      all: 'Todas',
-      inverse: 'Inversa'
-    }
-  },
-  toolbox: {
-    brush: {
-      title: {
-        rect: 'Selección de cuadro',
-        polygon: 'Selección de lazo',
-        lineX: 'Seleccionar horizontalmente',
-        lineY: 'Seleccionar verticalmente',
-        keep: 'Mantener selección',
-        clear: 'Despejar selecciones'
-      }
-    },
-    dataView: {
-      title: 'Ver datos',
-      lang: ['Ver datos', 'Cerrar', 'Actualizar']
-    },
-    dataZoom: {
-      title: {
-        zoom: 'Zoom',
-        back: 'Restablecer zoom'
-      }
-    },
-    magicType: {
-      title: {
-        line: 'Cambiar a gráfico de líneas',
-        bar: 'Cambiar a gráfico de barras',
-        stack: 'Pila',
-        tiled: 'Teja'
-      }
-    },
-    restore: {
-      title: 'Restaurar'
-    },
-    saveAsImage: {
-      title: 'Guardar como imagen',
-      lang: ['Clic derecho para guardar imagen']
-    }
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts/langFI.js b/zh/builder/src/echarts/langFI.js
deleted file mode 100644
index a25cc18..0000000
--- a/zh/builder/src/echarts/langFI.js
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Language: Finnish
- */
-export default {
-  legend: {
-    selector: {
-      all: 'Kaikki',
-      inverse: 'Käänteinen'
-    }
-  },
-  toolbox: {
-    brush: {
-      title: {
-        rect: 'Laatikko valinta',
-        polygon: 'Lasso valinta',
-        lineX: 'Vaakataso valinta',
-        lineY: 'Pysty valinta',
-        keep: 'Pidä valinta',
-        clear: 'Poista valinta'
-      }
-    },
-    dataView: {
-      title: 'Data näkymä',
-      lang: ['Data näkymä', 'Sulje', 'Päivitä']
-    },
-    dataZoom: {
-      title: {
-        zoom: 'Zoomaa',
-        back: 'Zoomin nollaus'
-      }
-    },
-    magicType: {
-      title: {
-        line: 'Vaihda Viivakaavioon',
-        bar: 'Vaihda palkkikaavioon',
-        stack: 'Pinoa',
-        tiled: 'Erottele'
-      }
-    },
-    restore: {
-      title: 'Palauta'
-    },
-    saveAsImage: {
-      title: 'Tallenna kuvana',
-      lang: ['Paina oikeaa hiirennappia tallentaaksesi kuva']
-    }
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts/langTH.js b/zh/builder/src/echarts/langTH.js
deleted file mode 100644
index d74a493..0000000
--- a/zh/builder/src/echarts/langTH.js
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Language: Thai
- */
-export default {
-  legend: {
-    selector: {
-      all: 'ทั้งหมด',
-      inverse: 'ผกผัน'
-    }
-  },
-  toolbox: {
-    brush: {
-      title: {
-        rect: 'ตัวเลือกแบบกล่อง',
-        polygon: 'ตัวเลือกแบบบ่วงบาศ',
-        lineX: 'ตัวเลือกแบบแนวนอน',
-        lineY: 'ตัวเลือกแบบแนวตั้ง',
-        keep: 'บันทึกตัวเลือก',
-        clear: 'ล้างตัวเลือก'
-      }
-    },
-    dataView: {
-      title: 'มุมมองข้อมูล',
-      lang: ['มุมมองข้อมูล', 'ปิด', 'รีเฟรช']
-    },
-    dataZoom: {
-      title: {
-        zoom: 'ซูม',
-        back: 'ตั้งซูมใหม่'
-      }
-    },
-    magicType: {
-      title: {
-        line: 'สวิตซ์แบบแผนภาพเส้น',
-        bar: 'สวิตซ์แบบแผนภาพแท่ง',
-        stack: 'กองไว้',
-        tiled: 'แยกไว้'
-      }
-    },
-    restore: {
-      title: 'ตั้งค่าใหม่'
-    },
-    saveAsImage: {
-      title: 'บันทึกไปยังรูปภาพ',
-      lang: ['คลิกขวาเพื่อบันทึกรูปภาพ']
-    }
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts/layout/barGrid.js b/zh/builder/src/echarts/layout/barGrid.js
deleted file mode 100644
index adece5b..0000000
--- a/zh/builder/src/echarts/layout/barGrid.js
+++ /dev/null
@@ -1,542 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/* global Float32Array */
-import * as zrUtil from 'zrender/src/core/util';
-import { parsePercent } from '../util/number';
-import { isDimensionStacked } from '../data/helper/dataStackHelper';
-import createRenderPlanner from '../chart/helper/createRenderPlanner';
-var STACK_PREFIX = '__ec_stack_';
-var LARGE_BAR_MIN_WIDTH = 0.5;
-var LargeArr = typeof Float32Array !== 'undefined' ? Float32Array : Array;
-
-function getSeriesStackId(seriesModel) {
-  return seriesModel.get('stack') || STACK_PREFIX + seriesModel.seriesIndex;
-}
-
-function getAxisKey(axis) {
-  return axis.dim + axis.index;
-}
-/**
- * @param {Object} opt
- * @param {module:echarts/coord/Axis} opt.axis Only support category axis currently.
- * @param {number} opt.count Positive interger.
- * @param {number} [opt.barWidth]
- * @param {number} [opt.barMaxWidth]
- * @param {number} [opt.barMinWidth]
- * @param {number} [opt.barGap]
- * @param {number} [opt.barCategoryGap]
- * @return {Object} {width, offset, offsetCenter} If axis.type is not 'category', return undefined.
- */
-
-
-export function getLayoutOnAxis(opt) {
-  var params = [];
-  var baseAxis = opt.axis;
-  var axisKey = 'axis0';
-
-  if (baseAxis.type !== 'category') {
-    return;
-  }
-
-  var bandWidth = baseAxis.getBandWidth();
-
-  for (var i = 0; i < opt.count || 0; i++) {
-    params.push(zrUtil.defaults({
-      bandWidth: bandWidth,
-      axisKey: axisKey,
-      stackId: STACK_PREFIX + i
-    }, opt));
-  }
-
-  var widthAndOffsets = doCalBarWidthAndOffset(params);
-  var result = [];
-
-  for (var i = 0; i < opt.count; i++) {
-    var item = widthAndOffsets[axisKey][STACK_PREFIX + i];
-    item.offsetCenter = item.offset + item.width / 2;
-    result.push(item);
-  }
-
-  return result;
-}
-export function prepareLayoutBarSeries(seriesType, ecModel) {
-  var seriesModels = [];
-  ecModel.eachSeriesByType(seriesType, function (seriesModel) {
-    // Check series coordinate, do layout for cartesian2d only
-    if (isOnCartesian(seriesModel) && !isInLargeMode(seriesModel)) {
-      seriesModels.push(seriesModel);
-    }
-  });
-  return seriesModels;
-}
-/**
- * Map from (baseAxis.dim + '_' + baseAxis.index) to min gap of two adjacent
- * values.
- * This works for time axes, value axes, and log axes.
- * For a single time axis, return value is in the form like
- * {'x_0': [1000000]}.
- * The value of 1000000 is in milliseconds.
- */
-
-function getValueAxesMinGaps(barSeries) {
-  /**
-   * Map from axis.index to values.
-   * For a single time axis, axisValues is in the form like
-   * {'x_0': [1495555200000, 1495641600000, 1495728000000]}.
-   * Items in axisValues[x], e.g. 1495555200000, are time values of all
-   * series.
-   */
-  var axisValues = {};
-  zrUtil.each(barSeries, function (seriesModel) {
-    var cartesian = seriesModel.coordinateSystem;
-    var baseAxis = cartesian.getBaseAxis();
-
-    if (baseAxis.type !== 'time' && baseAxis.type !== 'value') {
-      return;
-    }
-
-    var data = seriesModel.getData();
-    var key = baseAxis.dim + '_' + baseAxis.index;
-    var dim = data.mapDimension(baseAxis.dim);
-
-    for (var i = 0, cnt = data.count(); i < cnt; ++i) {
-      var value = data.get(dim, i);
-
-      if (!axisValues[key]) {
-        // No previous data for the axis
-        axisValues[key] = [value];
-      } else {
-        // No value in previous series
-        axisValues[key].push(value);
-      } // Ignore duplicated time values in the same axis
-
-    }
-  });
-  var axisMinGaps = [];
-
-  for (var key in axisValues) {
-    if (axisValues.hasOwnProperty(key)) {
-      var valuesInAxis = axisValues[key];
-
-      if (valuesInAxis) {
-        // Sort axis values into ascending order to calculate gaps
-        valuesInAxis.sort(function (a, b) {
-          return a - b;
-        });
-        var min = null;
-
-        for (var j = 1; j < valuesInAxis.length; ++j) {
-          var delta = valuesInAxis[j] - valuesInAxis[j - 1];
-
-          if (delta > 0) {
-            // Ignore 0 delta because they are of the same axis value
-            min = min === null ? delta : Math.min(min, delta);
-          }
-        } // Set to null if only have one data
-
-
-        axisMinGaps[key] = min;
-      }
-    }
-  }
-
-  return axisMinGaps;
-}
-
-export function makeColumnLayout(barSeries) {
-  var axisMinGaps = getValueAxesMinGaps(barSeries);
-  var seriesInfoList = [];
-  zrUtil.each(barSeries, function (seriesModel) {
-    var cartesian = seriesModel.coordinateSystem;
-    var baseAxis = cartesian.getBaseAxis();
-    var axisExtent = baseAxis.getExtent();
-    var bandWidth;
-
-    if (baseAxis.type === 'category') {
-      bandWidth = baseAxis.getBandWidth();
-    } else if (baseAxis.type === 'value' || baseAxis.type === 'time') {
-      var key = baseAxis.dim + '_' + baseAxis.index;
-      var minGap = axisMinGaps[key];
-      var extentSpan = Math.abs(axisExtent[1] - axisExtent[0]);
-      var scale = baseAxis.scale.getExtent();
-      var scaleSpan = Math.abs(scale[1] - scale[0]);
-      bandWidth = minGap ? extentSpan / scaleSpan * minGap : extentSpan; // When there is only one data value
-    } else {
-      var data = seriesModel.getData();
-      bandWidth = Math.abs(axisExtent[1] - axisExtent[0]) / data.count();
-    }
-
-    var barWidth = parsePercent(seriesModel.get('barWidth'), bandWidth);
-    var barMaxWidth = parsePercent(seriesModel.get('barMaxWidth'), bandWidth);
-    var barMinWidth = parsePercent( // barMinWidth by default is 1 in cartesian. Because in value axis,
-    // the auto-calculated bar width might be less than 1.
-    seriesModel.get('barMinWidth') || 1, bandWidth);
-    var barGap = seriesModel.get('barGap');
-    var barCategoryGap = seriesModel.get('barCategoryGap');
-    seriesInfoList.push({
-      bandWidth: bandWidth,
-      barWidth: barWidth,
-      barMaxWidth: barMaxWidth,
-      barMinWidth: barMinWidth,
-      barGap: barGap,
-      barCategoryGap: barCategoryGap,
-      axisKey: getAxisKey(baseAxis),
-      stackId: getSeriesStackId(seriesModel)
-    });
-  });
-  return doCalBarWidthAndOffset(seriesInfoList);
-}
-
-function doCalBarWidthAndOffset(seriesInfoList) {
-  // Columns info on each category axis. Key is cartesian name
-  var columnsMap = {};
-  zrUtil.each(seriesInfoList, function (seriesInfo, idx) {
-    var axisKey = seriesInfo.axisKey;
-    var bandWidth = seriesInfo.bandWidth;
-    var columnsOnAxis = columnsMap[axisKey] || {
-      bandWidth: bandWidth,
-      remainedWidth: bandWidth,
-      autoWidthCount: 0,
-      categoryGap: '20%',
-      gap: '30%',
-      stacks: {}
-    };
-    var stacks = columnsOnAxis.stacks;
-    columnsMap[axisKey] = columnsOnAxis;
-    var stackId = seriesInfo.stackId;
-
-    if (!stacks[stackId]) {
-      columnsOnAxis.autoWidthCount++;
-    }
-
-    stacks[stackId] = stacks[stackId] || {
-      width: 0,
-      maxWidth: 0
-    }; // Caution: In a single coordinate system, these barGrid attributes
-    // will be shared by series. Consider that they have default values,
-    // only the attributes set on the last series will work.
-    // Do not change this fact unless there will be a break change.
-
-    var barWidth = seriesInfo.barWidth;
-
-    if (barWidth && !stacks[stackId].width) {
-      // See #6312, do not restrict width.
-      stacks[stackId].width = barWidth;
-      barWidth = Math.min(columnsOnAxis.remainedWidth, barWidth);
-      columnsOnAxis.remainedWidth -= barWidth;
-    }
-
-    var barMaxWidth = seriesInfo.barMaxWidth;
-    barMaxWidth && (stacks[stackId].maxWidth = barMaxWidth);
-    var barMinWidth = seriesInfo.barMinWidth;
-    barMinWidth && (stacks[stackId].minWidth = barMinWidth);
-    var barGap = seriesInfo.barGap;
-    barGap != null && (columnsOnAxis.gap = barGap);
-    var barCategoryGap = seriesInfo.barCategoryGap;
-    barCategoryGap != null && (columnsOnAxis.categoryGap = barCategoryGap);
-  });
-  var result = {};
-  zrUtil.each(columnsMap, function (columnsOnAxis, coordSysName) {
-    result[coordSysName] = {};
-    var stacks = columnsOnAxis.stacks;
-    var bandWidth = columnsOnAxis.bandWidth;
-    var categoryGap = parsePercent(columnsOnAxis.categoryGap, bandWidth);
-    var barGapPercent = parsePercent(columnsOnAxis.gap, 1);
-    var remainedWidth = columnsOnAxis.remainedWidth;
-    var autoWidthCount = columnsOnAxis.autoWidthCount;
-    var autoWidth = (remainedWidth - categoryGap) / (autoWidthCount + (autoWidthCount - 1) * barGapPercent);
-    autoWidth = Math.max(autoWidth, 0); // Find if any auto calculated bar exceeded maxBarWidth
-
-    zrUtil.each(stacks, function (column) {
-      var maxWidth = column.maxWidth;
-      var minWidth = column.minWidth;
-
-      if (!column.width) {
-        var finalWidth = autoWidth;
-
-        if (maxWidth && maxWidth < finalWidth) {
-          finalWidth = Math.min(maxWidth, remainedWidth);
-        } // `minWidth` has higher priority. `minWidth` decide that wheter the
-        // bar is able to be visible. So `minWidth` should not be restricted
-        // by `maxWidth` or `remainedWidth` (which is from `bandWidth`). In
-        // the extreme cases for `value` axis, bars are allowed to overlap
-        // with each other if `minWidth` specified.
-
-
-        if (minWidth && minWidth > finalWidth) {
-          finalWidth = minWidth;
-        }
-
-        if (finalWidth !== autoWidth) {
-          column.width = finalWidth;
-          remainedWidth -= finalWidth + barGapPercent * finalWidth;
-          autoWidthCount--;
-        }
-      } else {
-        // `barMinWidth/barMaxWidth` has higher priority than `barWidth`, as
-        // CSS does. Becuase barWidth can be a percent value, where
-        // `barMaxWidth` can be used to restrict the final width.
-        var finalWidth = column.width;
-
-        if (maxWidth) {
-          finalWidth = Math.min(finalWidth, maxWidth);
-        } // `minWidth` has higher priority, as described above
-
-
-        if (minWidth) {
-          finalWidth = Math.max(finalWidth, minWidth);
-        }
-
-        column.width = finalWidth;
-        remainedWidth -= finalWidth + barGapPercent * finalWidth;
-        autoWidthCount--;
-      }
-    }); // Recalculate width again
-
-    autoWidth = (remainedWidth - categoryGap) / (autoWidthCount + (autoWidthCount - 1) * barGapPercent);
-    autoWidth = Math.max(autoWidth, 0);
-    var widthSum = 0;
-    var lastColumn;
-    zrUtil.each(stacks, function (column, idx) {
-      if (!column.width) {
-        column.width = autoWidth;
-      }
-
-      lastColumn = column;
-      widthSum += column.width * (1 + barGapPercent);
-    });
-
-    if (lastColumn) {
-      widthSum -= lastColumn.width * barGapPercent;
-    }
-
-    var offset = -widthSum / 2;
-    zrUtil.each(stacks, function (column, stackId) {
-      result[coordSysName][stackId] = result[coordSysName][stackId] || {
-        bandWidth: bandWidth,
-        offset: offset,
-        width: column.width
-      };
-      offset += column.width * (1 + barGapPercent);
-    });
-  });
-  return result;
-}
-/**
- * @param {Object} barWidthAndOffset The result of makeColumnLayout
- * @param {module:echarts/coord/Axis} axis
- * @param {module:echarts/model/Series} [seriesModel] If not provided, return all.
- * @return {Object} {stackId: {offset, width}} or {offset, width} if seriesModel provided.
- */
-
-
-export function retrieveColumnLayout(barWidthAndOffset, axis, seriesModel) {
-  if (barWidthAndOffset && axis) {
-    var result = barWidthAndOffset[getAxisKey(axis)];
-
-    if (result != null && seriesModel != null) {
-      result = result[getSeriesStackId(seriesModel)];
-    }
-
-    return result;
-  }
-}
-/**
- * @param {string} seriesType
- * @param {module:echarts/model/Global} ecModel
- */
-
-export function layout(seriesType, ecModel) {
-  var seriesModels = prepareLayoutBarSeries(seriesType, ecModel);
-  var barWidthAndOffset = makeColumnLayout(seriesModels);
-  var lastStackCoords = {};
-  var lastStackCoordsOrigin = {};
-  zrUtil.each(seriesModels, function (seriesModel) {
-    var data = seriesModel.getData();
-    var cartesian = seriesModel.coordinateSystem;
-    var baseAxis = cartesian.getBaseAxis();
-    var stackId = getSeriesStackId(seriesModel);
-    var columnLayoutInfo = barWidthAndOffset[getAxisKey(baseAxis)][stackId];
-    var columnOffset = columnLayoutInfo.offset;
-    var columnWidth = columnLayoutInfo.width;
-    var valueAxis = cartesian.getOtherAxis(baseAxis);
-    var barMinHeight = seriesModel.get('barMinHeight') || 0;
-    lastStackCoords[stackId] = lastStackCoords[stackId] || [];
-    lastStackCoordsOrigin[stackId] = lastStackCoordsOrigin[stackId] || []; // Fix #4243
-
-    data.setLayout({
-      bandWidth: columnLayoutInfo.bandWidth,
-      offset: columnOffset,
-      size: columnWidth
-    });
-    var valueDim = data.mapDimension(valueAxis.dim);
-    var baseDim = data.mapDimension(baseAxis.dim);
-    var stacked = isDimensionStacked(data, valueDim
-    /*, baseDim*/
-    );
-    var isValueAxisH = valueAxis.isHorizontal();
-    var valueAxisStart = getValueAxisStart(baseAxis, valueAxis, stacked);
-
-    for (var idx = 0, len = data.count(); idx < len; idx++) {
-      var value = data.get(valueDim, idx);
-      var baseValue = data.get(baseDim, idx);
-      var sign = value >= 0 ? 'p' : 'n';
-      var baseCoord = valueAxisStart; // Because of the barMinHeight, we can not use the value in
-      // stackResultDimension directly.
-
-      if (stacked) {
-        // Only ordinal axis can be stacked.
-        if (!lastStackCoords[stackId][baseValue]) {
-          lastStackCoords[stackId][baseValue] = {
-            p: valueAxisStart,
-            // Positive stack
-            n: valueAxisStart // Negative stack
-
-          };
-        } // Should also consider #4243
-
-
-        baseCoord = lastStackCoords[stackId][baseValue][sign];
-      }
-
-      var x;
-      var y;
-      var width;
-      var height;
-
-      if (isValueAxisH) {
-        var coord = cartesian.dataToPoint([value, baseValue]);
-        x = baseCoord;
-        y = coord[1] + columnOffset;
-        width = coord[0] - valueAxisStart;
-        height = columnWidth;
-
-        if (Math.abs(width) < barMinHeight) {
-          width = (width < 0 ? -1 : 1) * barMinHeight;
-        } // Ignore stack from NaN value
-
-
-        if (!isNaN(width)) {
-          stacked && (lastStackCoords[stackId][baseValue][sign] += width);
-        }
-      } else {
-        var coord = cartesian.dataToPoint([baseValue, value]);
-        x = coord[0] + columnOffset;
-        y = baseCoord;
-        width = columnWidth;
-        height = coord[1] - valueAxisStart;
-
-        if (Math.abs(height) < barMinHeight) {
-          // Include zero to has a positive bar
-          height = (height <= 0 ? -1 : 1) * barMinHeight;
-        } // Ignore stack from NaN value
-
-
-        if (!isNaN(height)) {
-          stacked && (lastStackCoords[stackId][baseValue][sign] += height);
-        }
-      }
-
-      data.setItemLayout(idx, {
-        x: x,
-        y: y,
-        width: width,
-        height: height
-      });
-    }
-  }, this);
-} // TODO: Do not support stack in large mode yet.
-
-export var largeLayout = {
-  seriesType: 'bar',
-  plan: createRenderPlanner(),
-  reset: function (seriesModel) {
-    if (!isOnCartesian(seriesModel) || !isInLargeMode(seriesModel)) {
-      return;
-    }
-
-    var data = seriesModel.getData();
-    var cartesian = seriesModel.coordinateSystem;
-    var coordLayout = cartesian.grid.getRect();
-    var baseAxis = cartesian.getBaseAxis();
-    var valueAxis = cartesian.getOtherAxis(baseAxis);
-    var valueDim = data.mapDimension(valueAxis.dim);
-    var baseDim = data.mapDimension(baseAxis.dim);
-    var valueAxisHorizontal = valueAxis.isHorizontal();
-    var valueDimIdx = valueAxisHorizontal ? 0 : 1;
-    var barWidth = retrieveColumnLayout(makeColumnLayout([seriesModel]), baseAxis, seriesModel).width;
-
-    if (!(barWidth > LARGE_BAR_MIN_WIDTH)) {
-      // jshint ignore:line
-      barWidth = LARGE_BAR_MIN_WIDTH;
-    }
-
-    return {
-      progress: progress
-    };
-
-    function progress(params, data) {
-      var count = params.count;
-      var largePoints = new LargeArr(count * 2);
-      var largeBackgroundPoints = new LargeArr(count * 2);
-      var largeDataIndices = new LargeArr(count);
-      var dataIndex;
-      var coord = [];
-      var valuePair = [];
-      var pointsOffset = 0;
-      var idxOffset = 0;
-
-      while ((dataIndex = params.next()) != null) {
-        valuePair[valueDimIdx] = data.get(valueDim, dataIndex);
-        valuePair[1 - valueDimIdx] = data.get(baseDim, dataIndex);
-        coord = cartesian.dataToPoint(valuePair, null, coord); // Data index might not be in order, depends on `progressiveChunkMode`.
-
-        largeBackgroundPoints[pointsOffset] = valueAxisHorizontal ? coordLayout.x + coordLayout.width : coord[0];
-        largePoints[pointsOffset++] = coord[0];
-        largeBackgroundPoints[pointsOffset] = valueAxisHorizontal ? coord[1] : coordLayout.y + coordLayout.height;
-        largePoints[pointsOffset++] = coord[1];
-        largeDataIndices[idxOffset++] = dataIndex;
-      }
-
-      data.setLayout({
-        largePoints: largePoints,
-        largeDataIndices: largeDataIndices,
-        largeBackgroundPoints: largeBackgroundPoints,
-        barWidth: barWidth,
-        valueAxisStart: getValueAxisStart(baseAxis, valueAxis, false),
-        backgroundStart: valueAxisHorizontal ? coordLayout.x : coordLayout.y,
-        valueAxisHorizontal: valueAxisHorizontal
-      });
-    }
-  }
-};
-
-function isOnCartesian(seriesModel) {
-  return seriesModel.coordinateSystem && seriesModel.coordinateSystem.type === 'cartesian2d';
-}
-
-function isInLargeMode(seriesModel) {
-  return seriesModel.pipelineContext && seriesModel.pipelineContext.large;
-} // See cases in `test/bar-start.html` and `#7412`, `#8747`.
-
-
-function getValueAxisStart(baseAxis, valueAxis, stacked) {
-  return valueAxis.toGlobalCoord(valueAxis.dataToCoord(valueAxis.type === 'log' ? 1 : 0));
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/layout/barPolar.js b/zh/builder/src/echarts/layout/barPolar.js
deleted file mode 100644
index a957551..0000000
--- a/zh/builder/src/echarts/layout/barPolar.js
+++ /dev/null
@@ -1,256 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import { parsePercent } from '../util/number';
-import { isDimensionStacked } from '../data/helper/dataStackHelper';
-
-function getSeriesStackId(seriesModel) {
-  return seriesModel.get('stack') || '__ec_stack_' + seriesModel.seriesIndex;
-}
-
-function getAxisKey(polar, axis) {
-  return axis.dim + polar.model.componentIndex;
-}
-/**
- * @param {string} seriesType
- * @param {module:echarts/model/Global} ecModel
- * @param {module:echarts/ExtensionAPI} api
- */
-
-
-function barLayoutPolar(seriesType, ecModel, api) {
-  var lastStackCoords = {};
-  var barWidthAndOffset = calRadialBar(zrUtil.filter(ecModel.getSeriesByType(seriesType), function (seriesModel) {
-    return !ecModel.isSeriesFiltered(seriesModel) && seriesModel.coordinateSystem && seriesModel.coordinateSystem.type === 'polar';
-  }));
-  ecModel.eachSeriesByType(seriesType, function (seriesModel) {
-    // Check series coordinate, do layout for polar only
-    if (seriesModel.coordinateSystem.type !== 'polar') {
-      return;
-    }
-
-    var data = seriesModel.getData();
-    var polar = seriesModel.coordinateSystem;
-    var baseAxis = polar.getBaseAxis();
-    var axisKey = getAxisKey(polar, baseAxis);
-    var stackId = getSeriesStackId(seriesModel);
-    var columnLayoutInfo = barWidthAndOffset[axisKey][stackId];
-    var columnOffset = columnLayoutInfo.offset;
-    var columnWidth = columnLayoutInfo.width;
-    var valueAxis = polar.getOtherAxis(baseAxis);
-    var cx = seriesModel.coordinateSystem.cx;
-    var cy = seriesModel.coordinateSystem.cy;
-    var barMinHeight = seriesModel.get('barMinHeight') || 0;
-    var barMinAngle = seriesModel.get('barMinAngle') || 0;
-    lastStackCoords[stackId] = lastStackCoords[stackId] || [];
-    var valueDim = data.mapDimension(valueAxis.dim);
-    var baseDim = data.mapDimension(baseAxis.dim);
-    var stacked = isDimensionStacked(data, valueDim
-    /*, baseDim*/
-    );
-    var clampLayout = baseAxis.dim !== 'radius' || !seriesModel.get('roundCap', true);
-    var valueAxisStart = valueAxis.dim === 'radius' ? valueAxis.dataToRadius(0) : valueAxis.dataToAngle(0);
-
-    for (var idx = 0, len = data.count(); idx < len; idx++) {
-      var value = data.get(valueDim, idx);
-      var baseValue = data.get(baseDim, idx);
-      var sign = value >= 0 ? 'p' : 'n';
-      var baseCoord = valueAxisStart; // Because of the barMinHeight, we can not use the value in
-      // stackResultDimension directly.
-      // Only ordinal axis can be stacked.
-
-      if (stacked) {
-        if (!lastStackCoords[stackId][baseValue]) {
-          lastStackCoords[stackId][baseValue] = {
-            p: valueAxisStart,
-            // Positive stack
-            n: valueAxisStart // Negative stack
-
-          };
-        } // Should also consider #4243
-
-
-        baseCoord = lastStackCoords[stackId][baseValue][sign];
-      }
-
-      var r0;
-      var r;
-      var startAngle;
-      var endAngle; // radial sector
-
-      if (valueAxis.dim === 'radius') {
-        var radiusSpan = valueAxis.dataToRadius(value) - valueAxisStart;
-        var angle = baseAxis.dataToAngle(baseValue);
-
-        if (Math.abs(radiusSpan) < barMinHeight) {
-          radiusSpan = (radiusSpan < 0 ? -1 : 1) * barMinHeight;
-        }
-
-        r0 = baseCoord;
-        r = baseCoord + radiusSpan;
-        startAngle = angle - columnOffset;
-        endAngle = startAngle - columnWidth;
-        stacked && (lastStackCoords[stackId][baseValue][sign] = r);
-      } // tangential sector
-      else {
-          var angleSpan = valueAxis.dataToAngle(value, clampLayout) - valueAxisStart;
-          var radius = baseAxis.dataToRadius(baseValue);
-
-          if (Math.abs(angleSpan) < barMinAngle) {
-            angleSpan = (angleSpan < 0 ? -1 : 1) * barMinAngle;
-          }
-
-          r0 = radius + columnOffset;
-          r = r0 + columnWidth;
-          startAngle = baseCoord;
-          endAngle = baseCoord + angleSpan; // if the previous stack is at the end of the ring,
-          // add a round to differentiate it from origin
-          // var extent = angleAxis.getExtent();
-          // var stackCoord = angle;
-          // if (stackCoord === extent[0] && value > 0) {
-          //     stackCoord = extent[1];
-          // }
-          // else if (stackCoord === extent[1] && value < 0) {
-          //     stackCoord = extent[0];
-          // }
-
-          stacked && (lastStackCoords[stackId][baseValue][sign] = endAngle);
-        }
-
-      data.setItemLayout(idx, {
-        cx: cx,
-        cy: cy,
-        r0: r0,
-        r: r,
-        // Consider that positive angle is anti-clockwise,
-        // while positive radian of sector is clockwise
-        startAngle: -startAngle * Math.PI / 180,
-        endAngle: -endAngle * Math.PI / 180
-      });
-    }
-  }, this);
-}
-/**
- * Calculate bar width and offset for radial bar charts
- */
-
-
-function calRadialBar(barSeries, api) {
-  // Columns info on each category axis. Key is polar name
-  var columnsMap = {};
-  zrUtil.each(barSeries, function (seriesModel, idx) {
-    var data = seriesModel.getData();
-    var polar = seriesModel.coordinateSystem;
-    var baseAxis = polar.getBaseAxis();
-    var axisKey = getAxisKey(polar, baseAxis);
-    var axisExtent = baseAxis.getExtent();
-    var bandWidth = baseAxis.type === 'category' ? baseAxis.getBandWidth() : Math.abs(axisExtent[1] - axisExtent[0]) / data.count();
-    var columnsOnAxis = columnsMap[axisKey] || {
-      bandWidth: bandWidth,
-      remainedWidth: bandWidth,
-      autoWidthCount: 0,
-      categoryGap: '20%',
-      gap: '30%',
-      stacks: {}
-    };
-    var stacks = columnsOnAxis.stacks;
-    columnsMap[axisKey] = columnsOnAxis;
-    var stackId = getSeriesStackId(seriesModel);
-
-    if (!stacks[stackId]) {
-      columnsOnAxis.autoWidthCount++;
-    }
-
-    stacks[stackId] = stacks[stackId] || {
-      width: 0,
-      maxWidth: 0
-    };
-    var barWidth = parsePercent(seriesModel.get('barWidth'), bandWidth);
-    var barMaxWidth = parsePercent(seriesModel.get('barMaxWidth'), bandWidth);
-    var barGap = seriesModel.get('barGap');
-    var barCategoryGap = seriesModel.get('barCategoryGap');
-
-    if (barWidth && !stacks[stackId].width) {
-      barWidth = Math.min(columnsOnAxis.remainedWidth, barWidth);
-      stacks[stackId].width = barWidth;
-      columnsOnAxis.remainedWidth -= barWidth;
-    }
-
-    barMaxWidth && (stacks[stackId].maxWidth = barMaxWidth);
-    barGap != null && (columnsOnAxis.gap = barGap);
-    barCategoryGap != null && (columnsOnAxis.categoryGap = barCategoryGap);
-  });
-  var result = {};
-  zrUtil.each(columnsMap, function (columnsOnAxis, coordSysName) {
-    result[coordSysName] = {};
-    var stacks = columnsOnAxis.stacks;
-    var bandWidth = columnsOnAxis.bandWidth;
-    var categoryGap = parsePercent(columnsOnAxis.categoryGap, bandWidth);
-    var barGapPercent = parsePercent(columnsOnAxis.gap, 1);
-    var remainedWidth = columnsOnAxis.remainedWidth;
-    var autoWidthCount = columnsOnAxis.autoWidthCount;
-    var autoWidth = (remainedWidth - categoryGap) / (autoWidthCount + (autoWidthCount - 1) * barGapPercent);
-    autoWidth = Math.max(autoWidth, 0); // Find if any auto calculated bar exceeded maxBarWidth
-
-    zrUtil.each(stacks, function (column, stack) {
-      var maxWidth = column.maxWidth;
-
-      if (maxWidth && maxWidth < autoWidth) {
-        maxWidth = Math.min(maxWidth, remainedWidth);
-
-        if (column.width) {
-          maxWidth = Math.min(maxWidth, column.width);
-        }
-
-        remainedWidth -= maxWidth;
-        column.width = maxWidth;
-        autoWidthCount--;
-      }
-    }); // Recalculate width again
-
-    autoWidth = (remainedWidth - categoryGap) / (autoWidthCount + (autoWidthCount - 1) * barGapPercent);
-    autoWidth = Math.max(autoWidth, 0);
-    var widthSum = 0;
-    var lastColumn;
-    zrUtil.each(stacks, function (column, idx) {
-      if (!column.width) {
-        column.width = autoWidth;
-      }
-
-      lastColumn = column;
-      widthSum += column.width * (1 + barGapPercent);
-    });
-
-    if (lastColumn) {
-      widthSum -= lastColumn.width * barGapPercent;
-    }
-
-    var offset = -widthSum / 2;
-    zrUtil.each(stacks, function (column, stackId) {
-      result[coordSysName][stackId] = result[coordSysName][stackId] || {
-        offset: offset,
-        width: column.width
-      };
-      offset += column.width * (1 + barGapPercent);
-    });
-  });
-  return result;
-}
-
-export default barLayoutPolar;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/layout/points.js b/zh/builder/src/echarts/layout/points.js
deleted file mode 100644
index 2eac462..0000000
--- a/zh/builder/src/echarts/layout/points.js
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/* global Float32Array */
-import { map } from 'zrender/src/core/util';
-import createRenderPlanner from '../chart/helper/createRenderPlanner';
-import { isDimensionStacked } from '../data/helper/dataStackHelper';
-export default function (seriesType) {
-  return {
-    seriesType: seriesType,
-    plan: createRenderPlanner(),
-    reset: function (seriesModel) {
-      var data = seriesModel.getData();
-      var coordSys = seriesModel.coordinateSystem;
-      var pipelineContext = seriesModel.pipelineContext;
-      var isLargeRender = pipelineContext.large;
-
-      if (!coordSys) {
-        return;
-      }
-
-      var dims = map(coordSys.dimensions, function (dim) {
-        return data.mapDimension(dim);
-      }).slice(0, 2);
-      var dimLen = dims.length;
-      var stackResultDim = data.getCalculationInfo('stackResultDimension');
-
-      if (isDimensionStacked(data, dims[0]
-      /*, dims[1]*/
-      )) {
-        dims[0] = stackResultDim;
-      }
-
-      if (isDimensionStacked(data, dims[1]
-      /*, dims[0]*/
-      )) {
-        dims[1] = stackResultDim;
-      }
-
-      function progress(params, data) {
-        var segCount = params.end - params.start;
-        var points = isLargeRender && new Float32Array(segCount * dimLen);
-
-        for (var i = params.start, offset = 0, tmpIn = [], tmpOut = []; i < params.end; i++) {
-          var point;
-
-          if (dimLen === 1) {
-            var x = data.get(dims[0], i);
-            point = !isNaN(x) && coordSys.dataToPoint(x, null, tmpOut);
-          } else {
-            var x = tmpIn[0] = data.get(dims[0], i);
-            var y = tmpIn[1] = data.get(dims[1], i); // Also {Array.<number>}, not undefined to avoid if...else... statement
-
-            point = !isNaN(x) && !isNaN(y) && coordSys.dataToPoint(tmpIn, null, tmpOut);
-          }
-
-          if (isLargeRender) {
-            points[offset++] = point ? point[0] : NaN;
-            points[offset++] = point ? point[1] : NaN;
-          } else {
-            data.setItemLayout(i, point && point.slice() || [NaN, NaN]);
-          }
-        }
-
-        isLargeRender && data.setLayout('symbolPoints', points);
-      }
-
-      return dimLen && {
-        progress: progress
-      };
-    }
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/loading/default.js b/zh/builder/src/echarts/loading/default.js
deleted file mode 100644
index d1b7477..0000000
--- a/zh/builder/src/echarts/loading/default.js
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../util/graphic';
-import * as textContain from 'zrender/src/contain/text';
-var PI = Math.PI;
-/**
- * @param {module:echarts/ExtensionAPI} api
- * @param {Object} [opts]
- * @param {string} [opts.text]
- * @param {string} [opts.color]
- * @param {string} [opts.textColor]
- * @return {module:zrender/Element}
- */
-
-export default function (api, opts) {
-  opts = opts || {};
-  zrUtil.defaults(opts, {
-    text: 'loading',
-    textColor: '#000',
-    fontSize: '12px',
-    maskColor: 'rgba(255, 255, 255, 0.8)',
-    showSpinner: true,
-    color: '#c23531',
-    spinnerRadius: 10,
-    lineWidth: 5,
-    zlevel: 0
-  });
-  var group = new graphic.Group();
-  var mask = new graphic.Rect({
-    style: {
-      fill: opts.maskColor
-    },
-    zlevel: opts.zlevel,
-    z: 10000
-  });
-  group.add(mask);
-  var font = opts.fontSize + ' sans-serif';
-  var labelRect = new graphic.Rect({
-    style: {
-      fill: 'none',
-      text: opts.text,
-      font: font,
-      textPosition: 'right',
-      textDistance: 10,
-      textFill: opts.textColor
-    },
-    zlevel: opts.zlevel,
-    z: 10001
-  });
-  group.add(labelRect);
-
-  if (opts.showSpinner) {
-    var arc = new graphic.Arc({
-      shape: {
-        startAngle: -PI / 2,
-        endAngle: -PI / 2 + 0.1,
-        r: opts.spinnerRadius
-      },
-      style: {
-        stroke: opts.color,
-        lineCap: 'round',
-        lineWidth: opts.lineWidth
-      },
-      zlevel: opts.zlevel,
-      z: 10001
-    });
-    arc.animateShape(true).when(1000, {
-      endAngle: PI * 3 / 2
-    }).start('circularInOut');
-    arc.animateShape(true).when(1000, {
-      startAngle: PI * 3 / 2
-    }).delay(300).start('circularInOut');
-    group.add(arc);
-  } // Inject resize
-
-
-  group.resize = function () {
-    var textWidth = textContain.getWidth(opts.text, font);
-    var r = opts.showSpinner ? opts.spinnerRadius : 0; // cx = (containerWidth - arcDiameter - textDistance - textWidth) / 2
-    // textDistance needs to be calculated when both animation and text exist
-
-    var cx = (api.getWidth() - r * 2 - (opts.showSpinner && textWidth ? 10 : 0) - textWidth) / 2 // only show the text
-    - (opts.showSpinner ? 0 : textWidth / 2);
-    var cy = api.getHeight() / 2;
-    opts.showSpinner && arc.setShape({
-      cx: cx,
-      cy: cy
-    });
-    labelRect.setShape({
-      x: cx - r,
-      y: cy - r,
-      width: r * 2,
-      height: r * 2
-    });
-    mask.setShape({
-      x: 0,
-      y: 0,
-      width: api.getWidth(),
-      height: api.getHeight()
-    });
-  };
-
-  group.resize();
-  return group;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/model/Component.js b/zh/builder/src/echarts/model/Component.js
deleted file mode 100644
index deaa9e7..0000000
--- a/zh/builder/src/echarts/model/Component.js
+++ /dev/null
@@ -1,211 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Component model
- *
- * @module echarts/model/Component
- */
-import * as zrUtil from 'zrender/src/core/util';
-import Model from './Model';
-import * as componentUtil from '../util/component';
-import { enableClassManagement, parseClassType } from '../util/clazz';
-import { makeInner } from '../util/model';
-import * as layout from '../util/layout';
-import boxLayoutMixin from './mixin/boxLayout';
-var inner = makeInner();
-/**
- * @alias module:echarts/model/Component
- * @constructor
- * @param {Object} option
- * @param {module:echarts/model/Model} parentModel
- * @param {module:echarts/model/Model} ecModel
- */
-
-var ComponentModel = Model.extend({
-  type: 'component',
-
-  /**
-   * @readOnly
-   * @type {string}
-   */
-  id: '',
-
-  /**
-   * Because simplified concept is probably better, series.name (or component.name)
-   * has been having too many resposibilities:
-   * (1) Generating id (which requires name in option should not be modified).
-   * (2) As an index to mapping series when merging option or calling API (a name
-   * can refer to more then one components, which is convinient is some case).
-   * (3) Display.
-   * @readOnly
-   */
-  name: '',
-
-  /**
-   * @readOnly
-   * @type {string}
-   */
-  mainType: '',
-
-  /**
-   * @readOnly
-   * @type {string}
-   */
-  subType: '',
-
-  /**
-   * @readOnly
-   * @type {number}
-   */
-  componentIndex: 0,
-
-  /**
-   * @type {Object}
-   * @protected
-   */
-  defaultOption: null,
-
-  /**
-   * @type {module:echarts/model/Global}
-   * @readOnly
-   */
-  ecModel: null,
-
-  /**
-   * key: componentType
-   * value:  Component model list, can not be null.
-   * @type {Object.<string, Array.<module:echarts/model/Model>>}
-   * @readOnly
-   */
-  dependentModels: [],
-
-  /**
-   * @type {string}
-   * @readOnly
-   */
-  uid: null,
-
-  /**
-   * Support merge layout params.
-   * Only support 'box' now (left/right/top/bottom/width/height).
-   * @type {string|Object} Object can be {ignoreSize: true}
-   * @readOnly
-   */
-  layoutMode: null,
-  $constructor: function (option, parentModel, ecModel, extraOpt) {
-    Model.call(this, option, parentModel, ecModel, extraOpt);
-    this.uid = componentUtil.getUID('ec_cpt_model');
-  },
-  init: function (option, parentModel, ecModel, extraOpt) {
-    this.mergeDefaultAndTheme(option, ecModel);
-  },
-  mergeDefaultAndTheme: function (option, ecModel) {
-    var layoutMode = this.layoutMode;
-    var inputPositionParams = layoutMode ? layout.getLayoutParams(option) : {};
-    var themeModel = ecModel.getTheme();
-    zrUtil.merge(option, themeModel.get(this.mainType));
-    zrUtil.merge(option, this.getDefaultOption());
-
-    if (layoutMode) {
-      layout.mergeLayoutParam(option, inputPositionParams, layoutMode);
-    }
-  },
-  mergeOption: function (option, extraOpt) {
-    zrUtil.merge(this.option, option, true);
-    var layoutMode = this.layoutMode;
-
-    if (layoutMode) {
-      layout.mergeLayoutParam(this.option, option, layoutMode);
-    }
-  },
-  // Hooker after init or mergeOption
-  optionUpdated: function (newCptOption, isInit) {},
-  getDefaultOption: function () {
-    var fields = inner(this);
-
-    if (!fields.defaultOption) {
-      var optList = [];
-      var Class = this.constructor;
-
-      while (Class) {
-        var opt = Class.prototype.defaultOption;
-        opt && optList.push(opt);
-        Class = Class.superClass;
-      }
-
-      var defaultOption = {};
-
-      for (var i = optList.length - 1; i >= 0; i--) {
-        defaultOption = zrUtil.merge(defaultOption, optList[i], true);
-      }
-
-      fields.defaultOption = defaultOption;
-    }
-
-    return fields.defaultOption;
-  },
-  getReferringComponents: function (mainType) {
-    return this.ecModel.queryComponents({
-      mainType: mainType,
-      index: this.get(mainType + 'Index', true),
-      id: this.get(mainType + 'Id', true)
-    });
-  }
-}); // Reset ComponentModel.extend, add preConstruct.
-// clazzUtil.enableClassExtend(
-//     ComponentModel,
-//     function (option, parentModel, ecModel, extraOpt) {
-//         // Set dependentModels, componentIndex, name, id, mainType, subType.
-//         zrUtil.extend(this, extraOpt);
-//         this.uid = componentUtil.getUID('componentModel');
-//         // this.setReadOnly([
-//         //     'type', 'id', 'uid', 'name', 'mainType', 'subType',
-//         //     'dependentModels', 'componentIndex'
-//         // ]);
-//     }
-// );
-// Add capability of registerClass, getClass, hasClass, registerSubTypeDefaulter and so on.
-
-enableClassManagement(ComponentModel, {
-  registerWhenExtend: true
-});
-componentUtil.enableSubTypeDefaulter(ComponentModel); // Add capability of ComponentModel.topologicalTravel.
-
-componentUtil.enableTopologicalTravel(ComponentModel, getDependencies);
-
-function getDependencies(componentType) {
-  var deps = [];
-  zrUtil.each(ComponentModel.getClassesByMainType(componentType), function (Clazz) {
-    deps = deps.concat(Clazz.prototype.dependencies || []);
-  }); // Ensure main type.
-
-  deps = zrUtil.map(deps, function (type) {
-    return parseClassType(type).main;
-  }); // Hack dataset for convenience.
-
-  if (componentType !== 'dataset' && zrUtil.indexOf(deps, 'dataset') <= 0) {
-    deps.unshift('dataset');
-  }
-
-  return deps;
-}
-
-zrUtil.mixin(ComponentModel, boxLayoutMixin);
-export default ComponentModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/model/Global.js b/zh/builder/src/echarts/model/Global.js
deleted file mode 100644
index c2ab20d..0000000
--- a/zh/builder/src/echarts/model/Global.js
+++ /dev/null
@@ -1,678 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * ECharts global model
- *
- * @module {echarts/model/Global}
- */
-
-/**
- * Caution: If the mechanism should be changed some day, these cases
- * should be considered:
- *
- * (1) In `merge option` mode, if using the same option to call `setOption`
- * many times, the result should be the same (try our best to ensure that).
- * (2) In `merge option` mode, if a component has no id/name specified, it
- * will be merged by index, and the result sequence of the components is
- * consistent to the original sequence.
- * (3) `reset` feature (in toolbox). Find detailed info in comments about
- * `mergeOption` in module:echarts/model/OptionManager.
- */
-import { __DEV__ } from '../config';
-import { each, filter, map, isArray, indexOf, isObject, isString, createHashMap, assert, clone, merge, extend, mixin } from 'zrender/src/core/util';
-import * as modelUtil from '../util/model';
-import Model from './Model';
-import ComponentModel from './Component';
-import globalDefault from './globalDefault';
-import colorPaletteMixin from './mixin/colorPalette';
-import { resetSourceDefaulter } from '../data/helper/sourceHelper';
-var OPTION_INNER_KEY = '\0_ec_inner';
-/**
- * @alias module:echarts/model/Global
- *
- * @param {Object} option
- * @param {module:echarts/model/Model} parentModel
- * @param {Object} theme
- */
-
-var GlobalModel = Model.extend({
-  init: function (option, parentModel, theme, optionManager) {
-    theme = theme || {};
-    this.option = null; // Mark as not initialized.
-
-    /**
-     * @type {module:echarts/model/Model}
-     * @private
-     */
-
-    this._theme = new Model(theme);
-    /**
-     * @type {module:echarts/model/OptionManager}
-     */
-
-    this._optionManager = optionManager;
-  },
-  setOption: function (option, optionPreprocessorFuncs) {
-    assert(!(OPTION_INNER_KEY in option), 'please use chart.getOption()');
-
-    this._optionManager.setOption(option, optionPreprocessorFuncs);
-
-    this.resetOption(null);
-  },
-
-  /**
-   * @param {string} type null/undefined: reset all.
-   *                      'recreate': force recreate all.
-   *                      'timeline': only reset timeline option
-   *                      'media': only reset media query option
-   * @return {boolean} Whether option changed.
-   */
-  resetOption: function (type) {
-    var optionChanged = false;
-    var optionManager = this._optionManager;
-
-    if (!type || type === 'recreate') {
-      var baseOption = optionManager.mountOption(type === 'recreate');
-
-      if (!this.option || type === 'recreate') {
-        initBase.call(this, baseOption);
-      } else {
-        this.restoreData();
-        this.mergeOption(baseOption);
-      }
-
-      optionChanged = true;
-    }
-
-    if (type === 'timeline' || type === 'media') {
-      this.restoreData();
-    }
-
-    if (!type || type === 'recreate' || type === 'timeline') {
-      var timelineOption = optionManager.getTimelineOption(this);
-      timelineOption && (this.mergeOption(timelineOption), optionChanged = true);
-    }
-
-    if (!type || type === 'recreate' || type === 'media') {
-      var mediaOptions = optionManager.getMediaOption(this, this._api);
-
-      if (mediaOptions.length) {
-        each(mediaOptions, function (mediaOption) {
-          this.mergeOption(mediaOption, optionChanged = true);
-        }, this);
-      }
-    }
-
-    return optionChanged;
-  },
-
-  /**
-   * @protected
-   */
-  mergeOption: function (newOption) {
-    var option = this.option;
-    var componentsMap = this._componentsMap;
-    var newCptTypes = [];
-    resetSourceDefaulter(this); // If no component class, merge directly.
-    // For example: color, animaiton options, etc.
-
-    each(newOption, function (componentOption, mainType) {
-      if (componentOption == null) {
-        return;
-      }
-
-      if (!ComponentModel.hasClass(mainType)) {
-        // globalSettingTask.dirty();
-        option[mainType] = option[mainType] == null ? clone(componentOption) : merge(option[mainType], componentOption, true);
-      } else if (mainType) {
-        newCptTypes.push(mainType);
-      }
-    });
-    ComponentModel.topologicalTravel(newCptTypes, ComponentModel.getAllClassMainTypes(), visitComponent, this);
-
-    function visitComponent(mainType, dependencies) {
-      var newCptOptionList = modelUtil.normalizeToArray(newOption[mainType]);
-      var mapResult = modelUtil.mappingToExists(componentsMap.get(mainType), newCptOptionList);
-      modelUtil.makeIdAndName(mapResult); // Set mainType and complete subType.
-
-      each(mapResult, function (item, index) {
-        var opt = item.option;
-
-        if (isObject(opt)) {
-          item.keyInfo.mainType = mainType;
-          item.keyInfo.subType = determineSubType(mainType, opt, item.exist);
-        }
-      });
-      var dependentModels = getComponentsByTypes(componentsMap, dependencies);
-      option[mainType] = [];
-      componentsMap.set(mainType, []);
-      each(mapResult, function (resultItem, index) {
-        var componentModel = resultItem.exist;
-        var newCptOption = resultItem.option;
-        assert(isObject(newCptOption) || componentModel, 'Empty component definition'); // Consider where is no new option and should be merged using {},
-        // see removeEdgeAndAdd in topologicalTravel and
-        // ComponentModel.getAllClassMainTypes.
-
-        if (!newCptOption) {
-          componentModel.mergeOption({}, this);
-          componentModel.optionUpdated({}, false);
-        } else {
-          var ComponentModelClass = ComponentModel.getClass(mainType, resultItem.keyInfo.subType, true);
-
-          if (componentModel && componentModel.constructor === ComponentModelClass) {
-            componentModel.name = resultItem.keyInfo.name; // componentModel.settingTask && componentModel.settingTask.dirty();
-
-            componentModel.mergeOption(newCptOption, this);
-            componentModel.optionUpdated(newCptOption, false);
-          } else {
-            // PENDING Global as parent ?
-            var extraOpt = extend({
-              dependentModels: dependentModels,
-              componentIndex: index
-            }, resultItem.keyInfo);
-            componentModel = new ComponentModelClass(newCptOption, this, this, extraOpt);
-            extend(componentModel, extraOpt);
-            componentModel.init(newCptOption, this, this, extraOpt); // Call optionUpdated after init.
-            // newCptOption has been used as componentModel.option
-            // and may be merged with theme and default, so pass null
-            // to avoid confusion.
-
-            componentModel.optionUpdated(null, true);
-          }
-        }
-
-        componentsMap.get(mainType)[index] = componentModel;
-        option[mainType][index] = componentModel.option;
-      }, this); // Backup series for filtering.
-
-      if (mainType === 'series') {
-        createSeriesIndices(this, componentsMap.get('series'));
-      }
-    }
-
-    this._seriesIndicesMap = createHashMap(this._seriesIndices = this._seriesIndices || []);
-  },
-
-  /**
-   * Get option for output (cloned option and inner info removed)
-   * @public
-   * @return {Object}
-   */
-  getOption: function () {
-    var option = clone(this.option);
-    each(option, function (opts, mainType) {
-      if (ComponentModel.hasClass(mainType)) {
-        var opts = modelUtil.normalizeToArray(opts);
-
-        for (var i = opts.length - 1; i >= 0; i--) {
-          // Remove options with inner id.
-          if (modelUtil.isIdInner(opts[i])) {
-            opts.splice(i, 1);
-          }
-        }
-
-        option[mainType] = opts;
-      }
-    });
-    delete option[OPTION_INNER_KEY];
-    return option;
-  },
-
-  /**
-   * @return {module:echarts/model/Model}
-   */
-  getTheme: function () {
-    return this._theme;
-  },
-
-  /**
-   * @param {string} mainType
-   * @param {number} [idx=0]
-   * @return {module:echarts/model/Component}
-   */
-  getComponent: function (mainType, idx) {
-    var list = this._componentsMap.get(mainType);
-
-    if (list) {
-      return list[idx || 0];
-    }
-  },
-
-  /**
-   * If none of index and id and name used, return all components with mainType.
-   * @param {Object} condition
-   * @param {string} condition.mainType
-   * @param {string} [condition.subType] If ignore, only query by mainType
-   * @param {number|Array.<number>} [condition.index] Either input index or id or name.
-   * @param {string|Array.<string>} [condition.id] Either input index or id or name.
-   * @param {string|Array.<string>} [condition.name] Either input index or id or name.
-   * @return {Array.<module:echarts/model/Component>}
-   */
-  queryComponents: function (condition) {
-    var mainType = condition.mainType;
-
-    if (!mainType) {
-      return [];
-    }
-
-    var index = condition.index;
-    var id = condition.id;
-    var name = condition.name;
-
-    var cpts = this._componentsMap.get(mainType);
-
-    if (!cpts || !cpts.length) {
-      return [];
-    }
-
-    var result;
-
-    if (index != null) {
-      if (!isArray(index)) {
-        index = [index];
-      }
-
-      result = filter(map(index, function (idx) {
-        return cpts[idx];
-      }), function (val) {
-        return !!val;
-      });
-    } else if (id != null) {
-      var isIdArray = isArray(id);
-      result = filter(cpts, function (cpt) {
-        return isIdArray && indexOf(id, cpt.id) >= 0 || !isIdArray && cpt.id === id;
-      });
-    } else if (name != null) {
-      var isNameArray = isArray(name);
-      result = filter(cpts, function (cpt) {
-        return isNameArray && indexOf(name, cpt.name) >= 0 || !isNameArray && cpt.name === name;
-      });
-    } else {
-      // Return all components with mainType
-      result = cpts.slice();
-    }
-
-    return filterBySubType(result, condition);
-  },
-
-  /**
-   * The interface is different from queryComponents,
-   * which is convenient for inner usage.
-   *
-   * @usage
-   * var result = findComponents(
-   *     {mainType: 'dataZoom', query: {dataZoomId: 'abc'}}
-   * );
-   * var result = findComponents(
-   *     {mainType: 'series', subType: 'pie', query: {seriesName: 'uio'}}
-   * );
-   * var result = findComponents(
-   *     {mainType: 'series',
-   *     filter: function (model, index) {...}}
-   * );
-   * // result like [component0, componnet1, ...]
-   *
-   * @param {Object} condition
-   * @param {string} condition.mainType Mandatory.
-   * @param {string} [condition.subType] Optional.
-   * @param {Object} [condition.query] like {xxxIndex, xxxId, xxxName},
-   *        where xxx is mainType.
-   *        If query attribute is null/undefined or has no index/id/name,
-   *        do not filtering by query conditions, which is convenient for
-   *        no-payload situations or when target of action is global.
-   * @param {Function} [condition.filter] parameter: component, return boolean.
-   * @return {Array.<module:echarts/model/Component>}
-   */
-  findComponents: function (condition) {
-    var query = condition.query;
-    var mainType = condition.mainType;
-    var queryCond = getQueryCond(query);
-    var result = queryCond ? this.queryComponents(queryCond) : this._componentsMap.get(mainType);
-    return doFilter(filterBySubType(result, condition));
-
-    function getQueryCond(q) {
-      var indexAttr = mainType + 'Index';
-      var idAttr = mainType + 'Id';
-      var nameAttr = mainType + 'Name';
-      return q && (q[indexAttr] != null || q[idAttr] != null || q[nameAttr] != null) ? {
-        mainType: mainType,
-        // subType will be filtered finally.
-        index: q[indexAttr],
-        id: q[idAttr],
-        name: q[nameAttr]
-      } : null;
-    }
-
-    function doFilter(res) {
-      return condition.filter ? filter(res, condition.filter) : res;
-    }
-  },
-
-  /**
-   * @usage
-   * eachComponent('legend', function (legendModel, index) {
-   *     ...
-   * });
-   * eachComponent(function (componentType, model, index) {
-   *     // componentType does not include subType
-   *     // (componentType is 'xxx' but not 'xxx.aa')
-   * });
-   * eachComponent(
-   *     {mainType: 'dataZoom', query: {dataZoomId: 'abc'}},
-   *     function (model, index) {...}
-   * );
-   * eachComponent(
-   *     {mainType: 'series', subType: 'pie', query: {seriesName: 'uio'}},
-   *     function (model, index) {...}
-   * );
-   *
-   * @param {string|Object=} mainType When mainType is object, the definition
-   *                                  is the same as the method 'findComponents'.
-   * @param {Function} cb
-   * @param {*} context
-   */
-  eachComponent: function (mainType, cb, context) {
-    var componentsMap = this._componentsMap;
-
-    if (typeof mainType === 'function') {
-      context = cb;
-      cb = mainType;
-      componentsMap.each(function (components, componentType) {
-        each(components, function (component, index) {
-          cb.call(context, componentType, component, index);
-        });
-      });
-    } else if (isString(mainType)) {
-      each(componentsMap.get(mainType), cb, context);
-    } else if (isObject(mainType)) {
-      var queryResult = this.findComponents(mainType);
-      each(queryResult, cb, context);
-    }
-  },
-
-  /**
-   * @param {string} name
-   * @return {Array.<module:echarts/model/Series>}
-   */
-  getSeriesByName: function (name) {
-    var series = this._componentsMap.get('series');
-
-    return filter(series, function (oneSeries) {
-      return oneSeries.name === name;
-    });
-  },
-
-  /**
-   * @param {number} seriesIndex
-   * @return {module:echarts/model/Series}
-   */
-  getSeriesByIndex: function (seriesIndex) {
-    return this._componentsMap.get('series')[seriesIndex];
-  },
-
-  /**
-   * Get series list before filtered by type.
-   * FIXME: rename to getRawSeriesByType?
-   *
-   * @param {string} subType
-   * @return {Array.<module:echarts/model/Series>}
-   */
-  getSeriesByType: function (subType) {
-    var series = this._componentsMap.get('series');
-
-    return filter(series, function (oneSeries) {
-      return oneSeries.subType === subType;
-    });
-  },
-
-  /**
-   * @return {Array.<module:echarts/model/Series>}
-   */
-  getSeries: function () {
-    return this._componentsMap.get('series').slice();
-  },
-
-  /**
-   * @return {number}
-   */
-  getSeriesCount: function () {
-    return this._componentsMap.get('series').length;
-  },
-
-  /**
-   * After filtering, series may be different
-   * frome raw series.
-   *
-   * @param {Function} cb
-   * @param {*} context
-   */
-  eachSeries: function (cb, context) {
-    assertSeriesInitialized(this);
-    each(this._seriesIndices, function (rawSeriesIndex) {
-      var series = this._componentsMap.get('series')[rawSeriesIndex];
-
-      cb.call(context, series, rawSeriesIndex);
-    }, this);
-  },
-
-  /**
-   * Iterate raw series before filtered.
-   *
-   * @param {Function} cb
-   * @param {*} context
-   */
-  eachRawSeries: function (cb, context) {
-    each(this._componentsMap.get('series'), cb, context);
-  },
-
-  /**
-   * After filtering, series may be different.
-   * frome raw series.
-   *
-   * @param {string} subType.
-   * @param {Function} cb
-   * @param {*} context
-   */
-  eachSeriesByType: function (subType, cb, context) {
-    assertSeriesInitialized(this);
-    each(this._seriesIndices, function (rawSeriesIndex) {
-      var series = this._componentsMap.get('series')[rawSeriesIndex];
-
-      if (series.subType === subType) {
-        cb.call(context, series, rawSeriesIndex);
-      }
-    }, this);
-  },
-
-  /**
-   * Iterate raw series before filtered of given type.
-   *
-   * @parma {string} subType
-   * @param {Function} cb
-   * @param {*} context
-   */
-  eachRawSeriesByType: function (subType, cb, context) {
-    return each(this.getSeriesByType(subType), cb, context);
-  },
-
-  /**
-   * @param {module:echarts/model/Series} seriesModel
-   */
-  isSeriesFiltered: function (seriesModel) {
-    assertSeriesInitialized(this);
-    return this._seriesIndicesMap.get(seriesModel.componentIndex) == null;
-  },
-
-  /**
-   * @return {Array.<number>}
-   */
-  getCurrentSeriesIndices: function () {
-    return (this._seriesIndices || []).slice();
-  },
-
-  /**
-   * @param {Function} cb
-   * @param {*} context
-   */
-  filterSeries: function (cb, context) {
-    assertSeriesInitialized(this);
-    var filteredSeries = filter(this._componentsMap.get('series'), cb, context);
-    createSeriesIndices(this, filteredSeries);
-  },
-  restoreData: function (payload) {
-    var componentsMap = this._componentsMap;
-    createSeriesIndices(this, componentsMap.get('series'));
-    var componentTypes = [];
-    componentsMap.each(function (components, componentType) {
-      componentTypes.push(componentType);
-    });
-    ComponentModel.topologicalTravel(componentTypes, ComponentModel.getAllClassMainTypes(), function (componentType, dependencies) {
-      each(componentsMap.get(componentType), function (component) {
-        (componentType !== 'series' || !isNotTargetSeries(component, payload)) && component.restoreData();
-      });
-    });
-  }
-});
-
-function isNotTargetSeries(seriesModel, payload) {
-  if (payload) {
-    var index = payload.seiresIndex;
-    var id = payload.seriesId;
-    var name = payload.seriesName;
-    return index != null && seriesModel.componentIndex !== index || id != null && seriesModel.id !== id || name != null && seriesModel.name !== name;
-  }
-}
-/**
- * @inner
- */
-
-
-function mergeTheme(option, theme) {
-  // PENDING
-  // NOT use `colorLayer` in theme if option has `color`
-  var notMergeColorLayer = option.color && !option.colorLayer;
-  each(theme, function (themeItem, name) {
-    if (name === 'colorLayer' && notMergeColorLayer) {
-      return;
-    } // 如果有 component model 则把具体的 merge 逻辑交给该 model 处理
-
-
-    if (!ComponentModel.hasClass(name)) {
-      if (typeof themeItem === 'object') {
-        option[name] = !option[name] ? clone(themeItem) : merge(option[name], themeItem, false);
-      } else {
-        if (option[name] == null) {
-          option[name] = themeItem;
-        }
-      }
-    }
-  });
-}
-
-function initBase(baseOption) {
-  baseOption = baseOption; // Using OPTION_INNER_KEY to mark that this option can not be used outside,
-  // i.e. `chart.setOption(chart.getModel().option);` is forbiden.
-
-  this.option = {};
-  this.option[OPTION_INNER_KEY] = 1;
-  /**
-   * Init with series: [], in case of calling findSeries method
-   * before series initialized.
-   * @type {Object.<string, Array.<module:echarts/model/Model>>}
-   * @private
-   */
-
-  this._componentsMap = createHashMap({
-    series: []
-  });
-  /**
-   * Mapping between filtered series list and raw series list.
-   * key: filtered series indices, value: raw series indices.
-   * @type {Array.<nubmer>}
-   * @private
-   */
-
-  this._seriesIndices;
-  this._seriesIndicesMap;
-  mergeTheme(baseOption, this._theme.option); // TODO Needs clone when merging to the unexisted property
-
-  merge(baseOption, globalDefault, false);
-  this.mergeOption(baseOption);
-}
-/**
- * @inner
- * @param {Array.<string>|string} types model types
- * @return {Object} key: {string} type, value: {Array.<Object>} models
- */
-
-
-function getComponentsByTypes(componentsMap, types) {
-  if (!isArray(types)) {
-    types = types ? [types] : [];
-  }
-
-  var ret = {};
-  each(types, function (type) {
-    ret[type] = (componentsMap.get(type) || []).slice();
-  });
-  return ret;
-}
-/**
- * @inner
- */
-
-
-function determineSubType(mainType, newCptOption, existComponent) {
-  var subType = newCptOption.type ? newCptOption.type : existComponent ? existComponent.subType // Use determineSubType only when there is no existComponent.
-  : ComponentModel.determineSubType(mainType, newCptOption); // tooltip, markline, markpoint may always has no subType
-
-  return subType;
-}
-/**
- * @inner
- */
-
-
-function createSeriesIndices(ecModel, seriesModels) {
-  ecModel._seriesIndicesMap = createHashMap(ecModel._seriesIndices = map(seriesModels, function (series) {
-    return series.componentIndex;
-  }) || []);
-}
-/**
- * @inner
- */
-
-
-function filterBySubType(components, condition) {
-  // Using hasOwnProperty for restrict. Consider
-  // subType is undefined in user payload.
-  return condition.hasOwnProperty('subType') ? filter(components, function (cpt) {
-    return cpt.subType === condition.subType;
-  }) : components;
-}
-/**
- * @inner
- */
-
-
-function assertSeriesInitialized(ecModel) {}
-
-mixin(GlobalModel, colorPaletteMixin);
-export default GlobalModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/model/Model.js b/zh/builder/src/echarts/model/Model.js
deleted file mode 100644
index 5c01bea..0000000
--- a/zh/builder/src/echarts/model/Model.js
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @module echarts/model/Model
- */
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import { makeInner } from '../util/model';
-import { enableClassExtend, enableClassCheck } from '../util/clazz';
-import lineStyleMixin from './mixin/lineStyle';
-import areaStyleMixin from './mixin/areaStyle';
-import textStyleMixin from './mixin/textStyle';
-import itemStyleMixin from './mixin/itemStyle';
-var mixin = zrUtil.mixin;
-var inner = makeInner();
-/**
- * @alias module:echarts/model/Model
- * @constructor
- * @param {Object} [option]
- * @param {module:echarts/model/Model} [parentModel]
- * @param {module:echarts/model/Global} [ecModel]
- */
-
-function Model(option, parentModel, ecModel) {
-  /**
-   * @type {module:echarts/model/Model}
-   * @readOnly
-   */
-  this.parentModel = parentModel;
-  /**
-   * @type {module:echarts/model/Global}
-   * @readOnly
-   */
-
-  this.ecModel = ecModel;
-  /**
-   * @type {Object}
-   * @protected
-   */
-
-  this.option = option; // Simple optimization
-  // if (this.init) {
-  //     if (arguments.length <= 4) {
-  //         this.init(option, parentModel, ecModel, extraOpt);
-  //     }
-  //     else {
-  //         this.init.apply(this, arguments);
-  //     }
-  // }
-}
-
-Model.prototype = {
-  constructor: Model,
-
-  /**
-   * Model 的初始化函数
-   * @param {Object} option
-   */
-  init: null,
-
-  /**
-   * 从新的 Option merge
-   */
-  mergeOption: function (option) {
-    zrUtil.merge(this.option, option, true);
-  },
-
-  /**
-   * @param {string|Array.<string>} path
-   * @param {boolean} [ignoreParent=false]
-   * @return {*}
-   */
-  get: function (path, ignoreParent) {
-    if (path == null) {
-      return this.option;
-    }
-
-    return doGet(this.option, this.parsePath(path), !ignoreParent && getParent(this, path));
-  },
-
-  /**
-   * @param {string} key
-   * @param {boolean} [ignoreParent=false]
-   * @return {*}
-   */
-  getShallow: function (key, ignoreParent) {
-    var option = this.option;
-    var val = option == null ? option : option[key];
-    var parentModel = !ignoreParent && getParent(this, key);
-
-    if (val == null && parentModel) {
-      val = parentModel.getShallow(key);
-    }
-
-    return val;
-  },
-
-  /**
-   * @param {string|Array.<string>} [path]
-   * @param {module:echarts/model/Model} [parentModel]
-   * @return {module:echarts/model/Model}
-   */
-  getModel: function (path, parentModel) {
-    var obj = path == null ? this.option : doGet(this.option, path = this.parsePath(path));
-    var thisParentModel;
-    parentModel = parentModel || (thisParentModel = getParent(this, path)) && thisParentModel.getModel(path);
-    return new Model(obj, parentModel, this.ecModel);
-  },
-
-  /**
-   * If model has option
-   */
-  isEmpty: function () {
-    return this.option == null;
-  },
-  restoreData: function () {},
-  // Pending
-  clone: function () {
-    var Ctor = this.constructor;
-    return new Ctor(zrUtil.clone(this.option));
-  },
-  setReadOnly: function (properties) {// clazzUtil.setReadOnly(this, properties);
-  },
-  // If path is null/undefined, return null/undefined.
-  parsePath: function (path) {
-    if (typeof path === 'string') {
-      path = path.split('.');
-    }
-
-    return path;
-  },
-
-  /**
-   * @param {Function} getParentMethod
-   *        param {Array.<string>|string} path
-   *        return {module:echarts/model/Model}
-   */
-  customizeGetParent: function (getParentMethod) {
-    inner(this).getParent = getParentMethod;
-  },
-  isAnimationEnabled: function () {
-    if (!env.node) {
-      if (this.option.animation != null) {
-        return !!this.option.animation;
-      } else if (this.parentModel) {
-        return this.parentModel.isAnimationEnabled();
-      }
-    }
-  }
-};
-
-function doGet(obj, pathArr, parentModel) {
-  for (var i = 0; i < pathArr.length; i++) {
-    // Ignore empty
-    if (!pathArr[i]) {
-      continue;
-    } // obj could be number/string/... (like 0)
-
-
-    obj = obj && typeof obj === 'object' ? obj[pathArr[i]] : null;
-
-    if (obj == null) {
-      break;
-    }
-  }
-
-  if (obj == null && parentModel) {
-    obj = parentModel.get(pathArr);
-  }
-
-  return obj;
-} // `path` can be null/undefined
-
-
-function getParent(model, path) {
-  var getParentMethod = inner(model).getParent;
-  return getParentMethod ? getParentMethod.call(model, path) : model.parentModel;
-} // Enable Model.extend.
-
-
-enableClassExtend(Model);
-enableClassCheck(Model);
-mixin(Model, lineStyleMixin);
-mixin(Model, areaStyleMixin);
-mixin(Model, textStyleMixin);
-mixin(Model, itemStyleMixin);
-export default Model;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/model/OptionManager.js b/zh/builder/src/echarts/model/OptionManager.js
deleted file mode 100644
index d2caad6..0000000
--- a/zh/builder/src/echarts/model/OptionManager.js
+++ /dev/null
@@ -1,429 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * ECharts option manager
- *
- * @module {echarts/model/OptionManager}
- */
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../util/model';
-import ComponentModel from './Component';
-var each = zrUtil.each;
-var clone = zrUtil.clone;
-var map = zrUtil.map;
-var merge = zrUtil.merge;
-var QUERY_REG = /^(min|max)?(.+)$/;
-/**
- * TERM EXPLANATIONS:
- *
- * [option]:
- *
- *     An object that contains definitions of components. For example:
- *     var option = {
- *         title: {...},
- *         legend: {...},
- *         visualMap: {...},
- *         series: [
- *             {data: [...]},
- *             {data: [...]},
- *             ...
- *         ]
- *     };
- *
- * [rawOption]:
- *
- *     An object input to echarts.setOption. 'rawOption' may be an
- *     'option', or may be an object contains multi-options. For example:
- *     var option = {
- *         baseOption: {
- *             title: {...},
- *             legend: {...},
- *             series: [
- *                 {data: [...]},
- *                 {data: [...]},
- *                 ...
- *             ]
- *         },
- *         timeline: {...},
- *         options: [
- *             {title: {...}, series: {data: [...]}},
- *             {title: {...}, series: {data: [...]}},
- *             ...
- *         ],
- *         media: [
- *             {
- *                 query: {maxWidth: 320},
- *                 option: {series: {x: 20}, visualMap: {show: false}}
- *             },
- *             {
- *                 query: {minWidth: 320, maxWidth: 720},
- *                 option: {series: {x: 500}, visualMap: {show: true}}
- *             },
- *             {
- *                 option: {series: {x: 1200}, visualMap: {show: true}}
- *             }
- *         ]
- *     };
- *
- * @alias module:echarts/model/OptionManager
- * @param {module:echarts/ExtensionAPI} api
- */
-
-function OptionManager(api) {
-  /**
-   * @private
-   * @type {module:echarts/ExtensionAPI}
-   */
-  this._api = api;
-  /**
-   * @private
-   * @type {Array.<number>}
-   */
-
-  this._timelineOptions = [];
-  /**
-   * @private
-   * @type {Array.<Object>}
-   */
-
-  this._mediaList = [];
-  /**
-   * @private
-   * @type {Object}
-   */
-
-  this._mediaDefault;
-  /**
-   * -1, means default.
-   * empty means no media.
-   * @private
-   * @type {Array.<number>}
-   */
-
-  this._currentMediaIndices = [];
-  /**
-   * @private
-   * @type {Object}
-   */
-
-  this._optionBackup;
-  /**
-   * @private
-   * @type {Object}
-   */
-
-  this._newBaseOption;
-} // timeline.notMerge is not supported in ec3. Firstly there is rearly
-// case that notMerge is needed. Secondly supporting 'notMerge' requires
-// rawOption cloned and backuped when timeline changed, which does no
-// good to performance. What's more, that both timeline and setOption
-// method supply 'notMerge' brings complex and some problems.
-// Consider this case:
-// (step1) chart.setOption({timeline: {notMerge: false}, ...}, false);
-// (step2) chart.setOption({timeline: {notMerge: true}, ...}, false);
-
-
-OptionManager.prototype = {
-  constructor: OptionManager,
-
-  /**
-   * @public
-   * @param {Object} rawOption Raw option.
-   * @param {module:echarts/model/Global} ecModel
-   * @param {Array.<Function>} optionPreprocessorFuncs
-   * @return {Object} Init option
-   */
-  setOption: function (rawOption, optionPreprocessorFuncs) {
-    if (rawOption) {
-      // That set dat primitive is dangerous if user reuse the data when setOption again.
-      zrUtil.each(modelUtil.normalizeToArray(rawOption.series), function (series) {
-        series && series.data && zrUtil.isTypedArray(series.data) && zrUtil.setAsPrimitive(series.data);
-      });
-    } // Caution: some series modify option data, if do not clone,
-    // it should ensure that the repeat modify correctly
-    // (create a new object when modify itself).
-
-
-    rawOption = clone(rawOption); // FIXME
-    // 如果 timeline options 或者 media 中设置了某个属性,而baseOption中没有设置,则进行警告。
-
-    var oldOptionBackup = this._optionBackup;
-    var newParsedOption = parseRawOption.call(this, rawOption, optionPreprocessorFuncs, !oldOptionBackup);
-    this._newBaseOption = newParsedOption.baseOption; // For setOption at second time (using merge mode);
-
-    if (oldOptionBackup) {
-      // Only baseOption can be merged.
-      mergeOption(oldOptionBackup.baseOption, newParsedOption.baseOption); // For simplicity, timeline options and media options do not support merge,
-      // that is, if you `setOption` twice and both has timeline options, the latter
-      // timeline opitons will not be merged to the formers, but just substitude them.
-
-      if (newParsedOption.timelineOptions.length) {
-        oldOptionBackup.timelineOptions = newParsedOption.timelineOptions;
-      }
-
-      if (newParsedOption.mediaList.length) {
-        oldOptionBackup.mediaList = newParsedOption.mediaList;
-      }
-
-      if (newParsedOption.mediaDefault) {
-        oldOptionBackup.mediaDefault = newParsedOption.mediaDefault;
-      }
-    } else {
-      this._optionBackup = newParsedOption;
-    }
-  },
-
-  /**
-   * @param {boolean} isRecreate
-   * @return {Object}
-   */
-  mountOption: function (isRecreate) {
-    var optionBackup = this._optionBackup; // TODO
-    // 如果没有reset功能则不clone。
-
-    this._timelineOptions = map(optionBackup.timelineOptions, clone);
-    this._mediaList = map(optionBackup.mediaList, clone);
-    this._mediaDefault = clone(optionBackup.mediaDefault);
-    this._currentMediaIndices = [];
-    return clone(isRecreate // this._optionBackup.baseOption, which is created at the first `setOption`
-    // called, and is merged into every new option by inner method `mergeOption`
-    // each time `setOption` called, can be only used in `isRecreate`, because
-    // its reliability is under suspicion. In other cases option merge is
-    // performed by `model.mergeOption`.
-    ? optionBackup.baseOption : this._newBaseOption);
-  },
-
-  /**
-   * @param {module:echarts/model/Global} ecModel
-   * @return {Object}
-   */
-  getTimelineOption: function (ecModel) {
-    var option;
-    var timelineOptions = this._timelineOptions;
-
-    if (timelineOptions.length) {
-      // getTimelineOption can only be called after ecModel inited,
-      // so we can get currentIndex from timelineModel.
-      var timelineModel = ecModel.getComponent('timeline');
-
-      if (timelineModel) {
-        option = clone(timelineOptions[timelineModel.getCurrentIndex()], true);
-      }
-    }
-
-    return option;
-  },
-
-  /**
-   * @param {module:echarts/model/Global} ecModel
-   * @return {Array.<Object>}
-   */
-  getMediaOption: function (ecModel) {
-    var ecWidth = this._api.getWidth();
-
-    var ecHeight = this._api.getHeight();
-
-    var mediaList = this._mediaList;
-    var mediaDefault = this._mediaDefault;
-    var indices = [];
-    var result = []; // No media defined.
-
-    if (!mediaList.length && !mediaDefault) {
-      return result;
-    } // Multi media may be applied, the latter defined media has higher priority.
-
-
-    for (var i = 0, len = mediaList.length; i < len; i++) {
-      if (applyMediaQuery(mediaList[i].query, ecWidth, ecHeight)) {
-        indices.push(i);
-      }
-    } // FIXME
-    // 是否mediaDefault应该强制用户设置,否则可能修改不能回归。
-
-
-    if (!indices.length && mediaDefault) {
-      indices = [-1];
-    }
-
-    if (indices.length && !indicesEquals(indices, this._currentMediaIndices)) {
-      result = map(indices, function (index) {
-        return clone(index === -1 ? mediaDefault.option : mediaList[index].option);
-      });
-    } // Otherwise return nothing.
-
-
-    this._currentMediaIndices = indices;
-    return result;
-  }
-};
-
-function parseRawOption(rawOption, optionPreprocessorFuncs, isNew) {
-  var timelineOptions = [];
-  var mediaList = [];
-  var mediaDefault;
-  var baseOption; // Compatible with ec2.
-
-  var timelineOpt = rawOption.timeline;
-
-  if (rawOption.baseOption) {
-    baseOption = rawOption.baseOption;
-  } // For timeline
-
-
-  if (timelineOpt || rawOption.options) {
-    baseOption = baseOption || {};
-    timelineOptions = (rawOption.options || []).slice();
-  } // For media query
-
-
-  if (rawOption.media) {
-    baseOption = baseOption || {};
-    var media = rawOption.media;
-    each(media, function (singleMedia) {
-      if (singleMedia && singleMedia.option) {
-        if (singleMedia.query) {
-          mediaList.push(singleMedia);
-        } else if (!mediaDefault) {
-          // Use the first media default.
-          mediaDefault = singleMedia;
-        }
-      }
-    });
-  } // For normal option
-
-
-  if (!baseOption) {
-    baseOption = rawOption;
-  } // Set timelineOpt to baseOption in ec3,
-  // which is convenient for merge option.
-
-
-  if (!baseOption.timeline) {
-    baseOption.timeline = timelineOpt;
-  } // Preprocess.
-
-
-  each([baseOption].concat(timelineOptions).concat(zrUtil.map(mediaList, function (media) {
-    return media.option;
-  })), function (option) {
-    each(optionPreprocessorFuncs, function (preProcess) {
-      preProcess(option, isNew);
-    });
-  });
-  return {
-    baseOption: baseOption,
-    timelineOptions: timelineOptions,
-    mediaDefault: mediaDefault,
-    mediaList: mediaList
-  };
-}
-/**
- * @see <http://www.w3.org/TR/css3-mediaqueries/#media1>
- * Support: width, height, aspectRatio
- * Can use max or min as prefix.
- */
-
-
-function applyMediaQuery(query, ecWidth, ecHeight) {
-  var realMap = {
-    width: ecWidth,
-    height: ecHeight,
-    aspectratio: ecWidth / ecHeight // lowser case for convenientce.
-
-  };
-  var applicatable = true;
-  zrUtil.each(query, function (value, attr) {
-    var matched = attr.match(QUERY_REG);
-
-    if (!matched || !matched[1] || !matched[2]) {
-      return;
-    }
-
-    var operator = matched[1];
-    var realAttr = matched[2].toLowerCase();
-
-    if (!compare(realMap[realAttr], value, operator)) {
-      applicatable = false;
-    }
-  });
-  return applicatable;
-}
-
-function compare(real, expect, operator) {
-  if (operator === 'min') {
-    return real >= expect;
-  } else if (operator === 'max') {
-    return real <= expect;
-  } else {
-    // Equals
-    return real === expect;
-  }
-}
-
-function indicesEquals(indices1, indices2) {
-  // indices is always order by asc and has only finite number.
-  return indices1.join(',') === indices2.join(',');
-}
-/**
- * Consider case:
- * `chart.setOption(opt1);`
- * Then user do some interaction like dataZoom, dataView changing.
- * `chart.setOption(opt2);`
- * Then user press 'reset button' in toolbox.
- *
- * After doing that all of the interaction effects should be reset, the
- * chart should be the same as the result of invoke
- * `chart.setOption(opt1); chart.setOption(opt2);`.
- *
- * Although it is not able ensure that
- * `chart.setOption(opt1); chart.setOption(opt2);` is equivalents to
- * `chart.setOption(merge(opt1, opt2));` exactly,
- * this might be the only simple way to implement that feature.
- *
- * MEMO: We've considered some other approaches:
- * 1. Each model handle its self restoration but not uniform treatment.
- *     (Too complex in logic and error-prone)
- * 2. Use a shadow ecModel. (Performace expensive)
- */
-
-
-function mergeOption(oldOption, newOption) {
-  newOption = newOption || {};
-  each(newOption, function (newCptOpt, mainType) {
-    if (newCptOpt == null) {
-      return;
-    }
-
-    var oldCptOpt = oldOption[mainType];
-
-    if (!ComponentModel.hasClass(mainType)) {
-      oldOption[mainType] = merge(oldCptOpt, newCptOpt, true);
-    } else {
-      newCptOpt = modelUtil.normalizeToArray(newCptOpt);
-      oldCptOpt = modelUtil.normalizeToArray(oldCptOpt);
-      var mapResult = modelUtil.mappingToExists(oldCptOpt, newCptOpt);
-      oldOption[mainType] = map(mapResult, function (item) {
-        return item.option && item.exist ? merge(item.exist, item.option, true) : item.exist || item.option;
-      });
-    }
-  });
-}
-
-export default OptionManager;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/model/Series.js b/zh/builder/src/echarts/model/Series.js
deleted file mode 100644
index f4a3346..0000000
--- a/zh/builder/src/echarts/model/Series.js
+++ /dev/null
@@ -1,565 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../config';
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import { formatTime, encodeHTML, addCommas, getTooltipMarker } from '../util/format';
-import * as modelUtil from '../util/model';
-import ComponentModel from './Component';
-import colorPaletteMixin from './mixin/colorPalette';
-import dataFormatMixin from '../model/mixin/dataFormat';
-import { getLayoutParams, mergeLayoutParam } from '../util/layout';
-import { createTask } from '../stream/task';
-import { prepareSource, getSource } from '../data/helper/sourceHelper';
-import { retrieveRawValue } from '../data/helper/dataProvider';
-var inner = modelUtil.makeInner();
-var SeriesModel = ComponentModel.extend({
-  type: 'series.__base__',
-
-  /**
-   * @readOnly
-   */
-  seriesIndex: 0,
-  // coodinateSystem will be injected in the echarts/CoordinateSystem
-  coordinateSystem: null,
-
-  /**
-   * @type {Object}
-   * @protected
-   */
-  defaultOption: null,
-
-  /**
-   * legend visual provider to the legend component
-   * @type {Object}
-   */
-  // PENDING
-  legendVisualProvider: null,
-
-  /**
-   * Access path of color for visual
-   */
-  visualColorAccessPath: 'itemStyle.color',
-
-  /**
-   * Access path of borderColor for visual
-   */
-  visualBorderColorAccessPath: 'itemStyle.borderColor',
-
-  /**
-   * Support merge layout params.
-   * Only support 'box' now (left/right/top/bottom/width/height).
-   * @type {string|Object} Object can be {ignoreSize: true}
-   * @readOnly
-   */
-  layoutMode: null,
-  init: function (option, parentModel, ecModel, extraOpt) {
-    /**
-     * @type {number}
-     * @readOnly
-     */
-    this.seriesIndex = this.componentIndex;
-    this.dataTask = createTask({
-      count: dataTaskCount,
-      reset: dataTaskReset
-    });
-    this.dataTask.context = {
-      model: this
-    };
-    this.mergeDefaultAndTheme(option, ecModel);
-    prepareSource(this);
-    var data = this.getInitialData(option, ecModel);
-    wrapData(data, this);
-    this.dataTask.context.data = data;
-
-    /**
-     * @type {module:echarts/data/List|module:echarts/data/Tree|module:echarts/data/Graph}
-     * @private
-     */
-    inner(this).dataBeforeProcessed = data; // If we reverse the order (make data firstly, and then make
-    // dataBeforeProcessed by cloneShallow), cloneShallow will
-    // cause data.graph.data !== data when using
-    // module:echarts/data/Graph or module:echarts/data/Tree.
-    // See module:echarts/data/helper/linkList
-    // Theoretically, it is unreasonable to call `seriesModel.getData()` in the model
-    // init or merge stage, because the data can be restored. So we do not `restoreData`
-    // and `setData` here, which forbids calling `seriesModel.getData()` in this stage.
-    // Call `seriesModel.getRawData()` instead.
-    // this.restoreData();
-
-    autoSeriesName(this);
-  },
-
-  /**
-   * Util for merge default and theme to option
-   * @param  {Object} option
-   * @param  {module:echarts/model/Global} ecModel
-   */
-  mergeDefaultAndTheme: function (option, ecModel) {
-    var layoutMode = this.layoutMode;
-    var inputPositionParams = layoutMode ? getLayoutParams(option) : {}; // Backward compat: using subType on theme.
-    // But if name duplicate between series subType
-    // (for example: parallel) add component mainType,
-    // add suffix 'Series'.
-
-    var themeSubType = this.subType;
-
-    if (ComponentModel.hasClass(themeSubType)) {
-      themeSubType += 'Series';
-    }
-
-    zrUtil.merge(option, ecModel.getTheme().get(this.subType));
-    zrUtil.merge(option, this.getDefaultOption()); // Default label emphasis `show`
-
-    modelUtil.defaultEmphasis(option, 'label', ['show']);
-    this.fillDataTextStyle(option.data);
-
-    if (layoutMode) {
-      mergeLayoutParam(option, inputPositionParams, layoutMode);
-    }
-  },
-  mergeOption: function (newSeriesOption, ecModel) {
-    // this.settingTask.dirty();
-    newSeriesOption = zrUtil.merge(this.option, newSeriesOption, true);
-    this.fillDataTextStyle(newSeriesOption.data);
-    var layoutMode = this.layoutMode;
-
-    if (layoutMode) {
-      mergeLayoutParam(this.option, newSeriesOption, layoutMode);
-    }
-
-    prepareSource(this);
-    var data = this.getInitialData(newSeriesOption, ecModel);
-    wrapData(data, this);
-    this.dataTask.dirty();
-    this.dataTask.context.data = data;
-    inner(this).dataBeforeProcessed = data;
-    autoSeriesName(this);
-  },
-  fillDataTextStyle: function (data) {
-    // Default data label emphasis `show`
-    // FIXME Tree structure data ?
-    // FIXME Performance ?
-    if (data && !zrUtil.isTypedArray(data)) {
-      var props = ['show'];
-
-      for (var i = 0; i < data.length; i++) {
-        if (data[i] && data[i].label) {
-          modelUtil.defaultEmphasis(data[i], 'label', props);
-        }
-      }
-    }
-  },
-
-  /**
-   * Init a data structure from data related option in series
-   * Must be overwritten
-   */
-  getInitialData: function () {},
-
-  /**
-   * Append data to list
-   * @param {Object} params
-   * @param {Array|TypedArray} params.data
-   */
-  appendData: function (params) {
-    // FIXME ???
-    // (1) If data from dataset, forbidden append.
-    // (2) support append data of dataset.
-    var data = this.getRawData();
-    data.appendData(params.data);
-  },
-
-  /**
-   * Consider some method like `filter`, `map` need make new data,
-   * We should make sure that `seriesModel.getData()` get correct
-   * data in the stream procedure. So we fetch data from upstream
-   * each time `task.perform` called.
-   * @param {string} [dataType]
-   * @return {module:echarts/data/List}
-   */
-  getData: function (dataType) {
-    var task = getCurrentTask(this);
-
-    if (task) {
-      var data = task.context.data;
-      return dataType == null ? data : data.getLinkedData(dataType);
-    } else {
-      // When series is not alive (that may happen when click toolbox
-      // restore or setOption with not merge mode), series data may
-      // be still need to judge animation or something when graphic
-      // elements want to know whether fade out.
-      return inner(this).data;
-    }
-  },
-
-  /**
-   * @param {module:echarts/data/List} data
-   */
-  setData: function (data) {
-    var task = getCurrentTask(this);
-
-    if (task) {
-      var context = task.context; // Consider case: filter, data sample.
-
-      if (context.data !== data && task.modifyOutputEnd) {
-        task.setOutputEnd(data.count());
-      }
-
-      context.outputData = data; // Caution: setData should update context.data,
-      // Because getData may be called multiply in a
-      // single stage and expect to get the data just
-      // set. (For example, AxisProxy, x y both call
-      // getData and setDate sequentially).
-      // So the context.data should be fetched from
-      // upstream each time when a stage starts to be
-      // performed.
-
-      if (task !== this.dataTask) {
-        context.data = data;
-      }
-    }
-
-    inner(this).data = data;
-  },
-
-  /**
-   * @see {module:echarts/data/helper/sourceHelper#getSource}
-   * @return {module:echarts/data/Source} source
-   */
-  getSource: function () {
-    return getSource(this);
-  },
-
-  /**
-   * Get data before processed
-   * @return {module:echarts/data/List}
-   */
-  getRawData: function () {
-    return inner(this).dataBeforeProcessed;
-  },
-
-  /**
-   * Get base axis if has coordinate system and has axis.
-   * By default use coordSys.getBaseAxis();
-   * Can be overrided for some chart.
-   * @return {type} description
-   */
-  getBaseAxis: function () {
-    var coordSys = this.coordinateSystem;
-    return coordSys && coordSys.getBaseAxis && coordSys.getBaseAxis();
-  },
-  // FIXME
-
-  /**
-   * Default tooltip formatter
-   *
-   * @param {number} dataIndex
-   * @param {boolean} [multipleSeries=false]
-   * @param {number} [dataType]
-   * @param {string} [renderMode='html'] valid values: 'html' and 'richText'.
-   *                                     'html' is used for rendering tooltip in extra DOM form, and the result
-   *                                     string is used as DOM HTML content.
-   *                                     'richText' is used for rendering tooltip in rich text form, for those where
-   *                                     DOM operation is not supported.
-   * @return {Object} formatted tooltip with `html` and `markers`
-   */
-  formatTooltip: function (dataIndex, multipleSeries, dataType, renderMode) {
-    var series = this;
-    renderMode = renderMode || 'html';
-    var newLine = renderMode === 'html' ? '<br/>' : '\n';
-    var isRichText = renderMode === 'richText';
-    var markers = {};
-    var markerId = 0;
-
-    function formatArrayValue(value) {
-      // ??? TODO refactor these logic.
-      // check: category-no-encode-has-axis-data in dataset.html
-      var vertially = zrUtil.reduce(value, function (vertially, val, idx) {
-        var dimItem = data.getDimensionInfo(idx);
-        return vertially |= dimItem && dimItem.tooltip !== false && dimItem.displayName != null;
-      }, 0);
-      var result = [];
-      tooltipDims.length ? zrUtil.each(tooltipDims, function (dim) {
-        setEachItem(retrieveRawValue(data, dataIndex, dim), dim);
-      }) // By default, all dims is used on tooltip.
-      : zrUtil.each(value, setEachItem);
-
-      function setEachItem(val, dim) {
-        var dimInfo = data.getDimensionInfo(dim); // If `dimInfo.tooltip` is not set, show tooltip.
-
-        if (!dimInfo || dimInfo.otherDims.tooltip === false) {
-          return;
-        }
-
-        var dimType = dimInfo.type;
-        var markName = 'sub' + series.seriesIndex + 'at' + markerId;
-        var dimHead = getTooltipMarker({
-          color: color,
-          type: 'subItem',
-          renderMode: renderMode,
-          markerId: markName
-        });
-        var dimHeadStr = typeof dimHead === 'string' ? dimHead : dimHead.content;
-        var valStr = (vertially ? dimHeadStr + encodeHTML(dimInfo.displayName || '-') + ': ' : '') + // FIXME should not format time for raw data?
-        encodeHTML(dimType === 'ordinal' ? val + '' : dimType === 'time' ? multipleSeries ? '' : formatTime('yyyy/MM/dd hh:mm:ss', val) : addCommas(val));
-        valStr && result.push(valStr);
-
-        if (isRichText) {
-          markers[markName] = color;
-          ++markerId;
-        }
-      }
-
-      var newLine = vertially ? isRichText ? '\n' : '<br/>' : '';
-      var content = newLine + result.join(newLine || ', ');
-      return {
-        renderMode: renderMode,
-        content: content,
-        style: markers
-      };
-    }
-
-    function formatSingleValue(val) {
-      // return encodeHTML(addCommas(val));
-      return {
-        renderMode: renderMode,
-        content: encodeHTML(addCommas(val)),
-        style: markers
-      };
-    }
-
-    var data = this.getData();
-    var tooltipDims = data.mapDimension('defaultedTooltip', true);
-    var tooltipDimLen = tooltipDims.length;
-    var value = this.getRawValue(dataIndex);
-    var isValueArr = zrUtil.isArray(value);
-    var color = data.getItemVisual(dataIndex, 'color');
-
-    if (zrUtil.isObject(color) && color.colorStops) {
-      color = (color.colorStops[0] || {}).color;
-    }
-
-    color = color || 'transparent'; // Complicated rule for pretty tooltip.
-
-    var formattedValue = tooltipDimLen > 1 || isValueArr && !tooltipDimLen ? formatArrayValue(value) : tooltipDimLen ? formatSingleValue(retrieveRawValue(data, dataIndex, tooltipDims[0])) : formatSingleValue(isValueArr ? value[0] : value);
-    var content = formattedValue.content;
-    var markName = series.seriesIndex + 'at' + markerId;
-    var colorEl = getTooltipMarker({
-      color: color,
-      type: 'item',
-      renderMode: renderMode,
-      markerId: markName
-    });
-    markers[markName] = color;
-    ++markerId;
-    var name = data.getName(dataIndex);
-    var seriesName = this.name;
-
-    if (!modelUtil.isNameSpecified(this)) {
-      seriesName = '';
-    }
-
-    seriesName = seriesName ? encodeHTML(seriesName) + (!multipleSeries ? newLine : ': ') : '';
-    var colorStr = typeof colorEl === 'string' ? colorEl : colorEl.content;
-    var html = !multipleSeries ? seriesName + colorStr + (name ? encodeHTML(name) + ': ' + content : content) : colorStr + seriesName + content;
-    return {
-      html: html,
-      markers: markers
-    };
-  },
-
-  /**
-   * @return {boolean}
-   */
-  isAnimationEnabled: function () {
-    if (env.node) {
-      return false;
-    }
-
-    var animationEnabled = this.getShallow('animation');
-
-    if (animationEnabled) {
-      if (this.getData().count() > this.getShallow('animationThreshold')) {
-        animationEnabled = false;
-      }
-    }
-
-    return animationEnabled;
-  },
-  restoreData: function () {
-    this.dataTask.dirty();
-  },
-  getColorFromPalette: function (name, scope, requestColorNum) {
-    var ecModel = this.ecModel; // PENDING
-
-    var color = colorPaletteMixin.getColorFromPalette.call(this, name, scope, requestColorNum);
-
-    if (!color) {
-      color = ecModel.getColorFromPalette(name, scope, requestColorNum);
-    }
-
-    return color;
-  },
-
-  /**
-   * Use `data.mapDimension(coordDim, true)` instead.
-   * @deprecated
-   */
-  coordDimToDataDim: function (coordDim) {
-    return this.getRawData().mapDimension(coordDim, true);
-  },
-
-  /**
-   * Get progressive rendering count each step
-   * @return {number}
-   */
-  getProgressive: function () {
-    return this.get('progressive');
-  },
-
-  /**
-   * Get progressive rendering count each step
-   * @return {number}
-   */
-  getProgressiveThreshold: function () {
-    return this.get('progressiveThreshold');
-  },
-
-  /**
-   * Get data indices for show tooltip content. See tooltip.
-   * @abstract
-   * @param {Array.<string>|string} dim
-   * @param {Array.<number>} value
-   * @param {module:echarts/coord/single/SingleAxis} baseAxis
-   * @return {Object} {dataIndices, nestestValue}.
-   */
-  getAxisTooltipData: null,
-
-  /**
-   * See tooltip.
-   * @abstract
-   * @param {number} dataIndex
-   * @return {Array.<number>} Point of tooltip. null/undefined can be returned.
-   */
-  getTooltipPosition: null,
-
-  /**
-   * @see {module:echarts/stream/Scheduler}
-   */
-  pipeTask: null,
-
-  /**
-   * Convinient for override in extended class.
-   * @protected
-   * @type {Function}
-   */
-  preventIncremental: null,
-
-  /**
-   * @public
-   * @readOnly
-   * @type {Object}
-   */
-  pipelineContext: null
-});
-zrUtil.mixin(SeriesModel, dataFormatMixin);
-zrUtil.mixin(SeriesModel, colorPaletteMixin);
-/**
- * MUST be called after `prepareSource` called
- * Here we need to make auto series, especially for auto legend. But we
- * do not modify series.name in option to avoid side effects.
- */
-
-function autoSeriesName(seriesModel) {
-  // User specified name has higher priority, otherwise it may cause
-  // series can not be queried unexpectedly.
-  var name = seriesModel.name;
-
-  if (!modelUtil.isNameSpecified(seriesModel)) {
-    seriesModel.name = getSeriesAutoName(seriesModel) || name;
-  }
-}
-
-function getSeriesAutoName(seriesModel) {
-  var data = seriesModel.getRawData();
-  var dataDims = data.mapDimension('seriesName', true);
-  var nameArr = [];
-  zrUtil.each(dataDims, function (dataDim) {
-    var dimInfo = data.getDimensionInfo(dataDim);
-    dimInfo.displayName && nameArr.push(dimInfo.displayName);
-  });
-  return nameArr.join(' ');
-}
-
-function dataTaskCount(context) {
-  return context.model.getRawData().count();
-}
-
-function dataTaskReset(context) {
-  var seriesModel = context.model;
-  seriesModel.setData(seriesModel.getRawData().cloneShallow());
-  return dataTaskProgress;
-}
-
-function dataTaskProgress(param, context) {
-  // Avoid repead cloneShallow when data just created in reset.
-  if (context.outputData && param.end > context.outputData.count()) {
-    context.model.getRawData().cloneShallow(context.outputData);
-  }
-} // TODO refactor
-
-
-function wrapData(data, seriesModel) {
-  zrUtil.each(data.CHANGABLE_METHODS, function (methodName) {
-    data.wrapMethod(methodName, zrUtil.curry(onDataSelfChange, seriesModel));
-  });
-}
-
-function onDataSelfChange(seriesModel) {
-  var task = getCurrentTask(seriesModel);
-
-  if (task) {
-    // Consider case: filter, selectRange
-    task.setOutputEnd(this.count());
-  }
-}
-
-function getCurrentTask(seriesModel) {
-  var scheduler = (seriesModel.ecModel || {}).scheduler;
-  var pipeline = scheduler && scheduler.getPipeline(seriesModel.uid);
-
-  if (pipeline) {
-    // When pipline finished, the currrentTask keep the last
-    // task (renderTask).
-    var task = pipeline.currentTask;
-
-    if (task) {
-      var agentStubMap = task.agentStubMap;
-
-      if (agentStubMap) {
-        task = agentStubMap.get(seriesModel.uid);
-      }
-    }
-
-    return task;
-  }
-}
-
-export default SeriesModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/model/globalDefault.js b/zh/builder/src/echarts/model/globalDefault.js
deleted file mode 100644
index 105cb10..0000000
--- a/zh/builder/src/echarts/model/globalDefault.js
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-var platform = ''; // Navigator not exists in node
-
-if (typeof navigator !== 'undefined') {
-  platform = navigator.platform || '';
-}
-
-export default {
-  // backgroundColor: 'rgba(0,0,0,0)',
-  // https://dribbble.com/shots/1065960-Infographic-Pie-chart-visualization
-  // color: ['#5793f3', '#d14a61', '#fd9c35', '#675bba', '#fec42c', '#dd4444', '#d4df5a', '#cd4870'],
-  // Light colors:
-  // color: ['#bcd3bb', '#e88f70', '#edc1a5', '#9dc5c8', '#e1e8c8', '#7b7c68', '#e5b5b5', '#f0b489', '#928ea8', '#bda29a'],
-  // color: ['#cc5664', '#9bd6ec', '#ea946e', '#8acaaa', '#f1ec64', '#ee8686', '#a48dc1', '#5da6bc', '#b9dcae'],
-  // Dark colors:
-  color: ['#c23531', '#2f4554', '#61a0a8', '#d48265', '#91c7ae', '#749f83', '#ca8622', '#bda29a', '#6e7074', '#546570', '#c4ccd3'],
-  gradientColor: ['#f6efa6', '#d88273', '#bf444c'],
-  // If xAxis and yAxis declared, grid is created by default.
-  // grid: {},
-  textStyle: {
-    // color: '#000',
-    // decoration: 'none',
-    // PENDING
-    fontFamily: platform.match(/^Win/) ? 'Microsoft YaHei' : 'sans-serif',
-    // fontFamily: 'Arial, Verdana, sans-serif',
-    fontSize: 12,
-    fontStyle: 'normal',
-    fontWeight: 'normal'
-  },
-  // http://blogs.adobe.com/webplatform/2014/02/24/using-blend-modes-in-html-canvas/
-  // https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/globalCompositeOperation
-  // Default is source-over
-  blendMode: null,
-  animation: 'auto',
-  animationDuration: 1000,
-  animationDurationUpdate: 300,
-  animationEasing: 'exponentialOut',
-  animationEasingUpdate: 'cubicOut',
-  animationThreshold: 2000,
-  // Configuration for progressive/incremental rendering
-  progressiveThreshold: 3000,
-  progressive: 400,
-  // Threshold of if use single hover layer to optimize.
-  // It is recommended that `hoverLayerThreshold` is equivalent to or less than
-  // `progressiveThreshold`, otherwise hover will cause restart of progressive,
-  // which is unexpected.
-  // see example <echarts/test/heatmap-large.html>.
-  hoverLayerThreshold: 3000,
-  // See: module:echarts/scale/Time
-  useUTC: false
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts/model/mixin/areaStyle.js b/zh/builder/src/echarts/model/mixin/areaStyle.js
deleted file mode 100644
index 53e515b..0000000
--- a/zh/builder/src/echarts/model/mixin/areaStyle.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import makeStyleMapper from './makeStyleMapper';
-var getAreaStyle = makeStyleMapper([['fill', 'color'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['opacity'], ['shadowColor']]);
-export default {
-  getAreaStyle: function (excludes, includes) {
-    return getAreaStyle(this, excludes, includes);
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts/model/mixin/boxLayout.js b/zh/builder/src/echarts/model/mixin/boxLayout.js
deleted file mode 100644
index 4cda5eb..0000000
--- a/zh/builder/src/echarts/model/mixin/boxLayout.js
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-export default {
-  getBoxLayoutParams: function () {
-    return {
-      left: this.get('left'),
-      top: this.get('top'),
-      right: this.get('right'),
-      bottom: this.get('bottom'),
-      width: this.get('width'),
-      height: this.get('height')
-    };
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts/model/mixin/colorPalette.js b/zh/builder/src/echarts/model/mixin/colorPalette.js
deleted file mode 100644
index 3acd490..0000000
--- a/zh/builder/src/echarts/model/mixin/colorPalette.js
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { makeInner, normalizeToArray } from '../../util/model';
-var inner = makeInner();
-
-function getNearestColorPalette(colors, requestColorNum) {
-  var paletteNum = colors.length; // TODO colors must be in order
-
-  for (var i = 0; i < paletteNum; i++) {
-    if (colors[i].length > requestColorNum) {
-      return colors[i];
-    }
-  }
-
-  return colors[paletteNum - 1];
-}
-
-export default {
-  clearColorPalette: function () {
-    inner(this).colorIdx = 0;
-    inner(this).colorNameMap = {};
-  },
-
-  /**
-   * @param {string} name MUST NOT be null/undefined. Otherwise call this function
-   *                 twise with the same parameters will get different result.
-   * @param {Object} [scope=this]
-   * @param {Object} [requestColorNum]
-   * @return {string} color string.
-   */
-  getColorFromPalette: function (name, scope, requestColorNum) {
-    scope = scope || this;
-    var scopeFields = inner(scope);
-    var colorIdx = scopeFields.colorIdx || 0;
-    var colorNameMap = scopeFields.colorNameMap = scopeFields.colorNameMap || {}; // Use `hasOwnProperty` to avoid conflict with Object.prototype.
-
-    if (colorNameMap.hasOwnProperty(name)) {
-      return colorNameMap[name];
-    }
-
-    var defaultColorPalette = normalizeToArray(this.get('color', true));
-    var layeredColorPalette = this.get('colorLayer', true);
-    var colorPalette = requestColorNum == null || !layeredColorPalette ? defaultColorPalette : getNearestColorPalette(layeredColorPalette, requestColorNum); // In case can't find in layered color palette.
-
-    colorPalette = colorPalette || defaultColorPalette;
-
-    if (!colorPalette || !colorPalette.length) {
-      return;
-    }
-
-    var color = colorPalette[colorIdx];
-
-    if (name) {
-      colorNameMap[name] = color;
-    }
-
-    scopeFields.colorIdx = (colorIdx + 1) % colorPalette.length;
-    return color;
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts/model/mixin/dataFormat.js b/zh/builder/src/echarts/model/mixin/dataFormat.js
deleted file mode 100644
index 432987d..0000000
--- a/zh/builder/src/echarts/model/mixin/dataFormat.js
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { retrieveRawValue } from '../../data/helper/dataProvider';
-import { getTooltipMarker, formatTpl } from '../../util/format';
-import { getTooltipRenderMode } from '../../util/model';
-var DIMENSION_LABEL_REG = /\{@(.+?)\}/g; // PENDING A little ugly
-
-export default {
-  /**
-   * Get params for formatter
-   * @param {number} dataIndex
-   * @param {string} [dataType]
-   * @return {Object}
-   */
-  getDataParams: function (dataIndex, dataType) {
-    var data = this.getData(dataType);
-    var rawValue = this.getRawValue(dataIndex, dataType);
-    var rawDataIndex = data.getRawIndex(dataIndex);
-    var name = data.getName(dataIndex);
-    var itemOpt = data.getRawDataItem(dataIndex);
-    var color = data.getItemVisual(dataIndex, 'color');
-    var borderColor = data.getItemVisual(dataIndex, 'borderColor');
-    var tooltipModel = this.ecModel.getComponent('tooltip');
-    var renderModeOption = tooltipModel && tooltipModel.get('renderMode');
-    var renderMode = getTooltipRenderMode(renderModeOption);
-    var mainType = this.mainType;
-    var isSeries = mainType === 'series';
-    var userOutput = data.userOutput;
-    return {
-      componentType: mainType,
-      componentSubType: this.subType,
-      componentIndex: this.componentIndex,
-      seriesType: isSeries ? this.subType : null,
-      seriesIndex: this.seriesIndex,
-      seriesId: isSeries ? this.id : null,
-      seriesName: isSeries ? this.name : null,
-      name: name,
-      dataIndex: rawDataIndex,
-      data: itemOpt,
-      dataType: dataType,
-      value: rawValue,
-      color: color,
-      borderColor: borderColor,
-      dimensionNames: userOutput ? userOutput.dimensionNames : null,
-      encode: userOutput ? userOutput.encode : null,
-      marker: getTooltipMarker({
-        color: color,
-        renderMode: renderMode
-      }),
-      // Param name list for mapping `a`, `b`, `c`, `d`, `e`
-      $vars: ['seriesName', 'name', 'value']
-    };
-  },
-
-  /**
-   * Format label
-   * @param {number} dataIndex
-   * @param {string} [status='normal'] 'normal' or 'emphasis'
-   * @param {string} [dataType]
-   * @param {number} [dimIndex] Only used in some chart that
-   *        use formatter in different dimensions, like radar.
-   * @param {string} [labelProp='label']
-   * @return {string} If not formatter, return null/undefined
-   */
-  getFormattedLabel: function (dataIndex, status, dataType, dimIndex, labelProp) {
-    status = status || 'normal';
-    var data = this.getData(dataType);
-    var itemModel = data.getItemModel(dataIndex);
-    var params = this.getDataParams(dataIndex, dataType);
-
-    if (dimIndex != null && params.value instanceof Array) {
-      params.value = params.value[dimIndex];
-    }
-
-    var formatter = itemModel.get(status === 'normal' ? [labelProp || 'label', 'formatter'] : [status, labelProp || 'label', 'formatter']);
-
-    if (typeof formatter === 'function') {
-      params.status = status;
-      params.dimensionIndex = dimIndex;
-      return formatter(params);
-    } else if (typeof formatter === 'string') {
-      var str = formatTpl(formatter, params); // Support 'aaa{@[3]}bbb{@product}ccc'.
-      // Do not support '}' in dim name util have to.
-
-      return str.replace(DIMENSION_LABEL_REG, function (origin, dim) {
-        var len = dim.length;
-
-        if (dim.charAt(0) === '[' && dim.charAt(len - 1) === ']') {
-          dim = +dim.slice(1, len - 1); // Also: '[]' => 0
-        }
-
-        return retrieveRawValue(data, dataIndex, dim);
-      });
-    }
-  },
-
-  /**
-   * Get raw value in option
-   * @param {number} idx
-   * @param {string} [dataType]
-   * @return {Array|number|string}
-   */
-  getRawValue: function (idx, dataType) {
-    return retrieveRawValue(this.getData(dataType), idx);
-  },
-
-  /**
-   * Should be implemented.
-   * @param {number} dataIndex
-   * @param {boolean} [multipleSeries=false]
-   * @param {number} [dataType]
-   * @return {string} tooltip string
-   */
-  formatTooltip: function () {// Empty function
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts/model/mixin/itemStyle.js b/zh/builder/src/echarts/model/mixin/itemStyle.js
deleted file mode 100644
index ed49e5b..0000000
--- a/zh/builder/src/echarts/model/mixin/itemStyle.js
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import makeStyleMapper from './makeStyleMapper';
-var getItemStyle = makeStyleMapper([['fill', 'color'], ['stroke', 'borderColor'], ['lineWidth', 'borderWidth'], ['opacity'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['shadowColor'], ['textPosition'], ['textAlign']]);
-export default {
-  getItemStyle: function (excludes, includes) {
-    var style = getItemStyle(this, excludes, includes);
-    var lineDash = this.getBorderLineDash();
-    lineDash && (style.lineDash = lineDash);
-    return style;
-  },
-  getBorderLineDash: function () {
-    var lineType = this.get('borderType');
-    return lineType === 'solid' || lineType == null ? null : lineType === 'dashed' ? [5, 5] : [1, 1];
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts/model/mixin/lineStyle.js b/zh/builder/src/echarts/model/mixin/lineStyle.js
deleted file mode 100644
index 6434a8c..0000000
--- a/zh/builder/src/echarts/model/mixin/lineStyle.js
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import makeStyleMapper from './makeStyleMapper';
-var getLineStyle = makeStyleMapper([['lineWidth', 'width'], ['stroke', 'color'], ['opacity'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['shadowColor']]);
-export default {
-  getLineStyle: function (excludes) {
-    var style = getLineStyle(this, excludes); // Always set lineDash whether dashed, otherwise we can not
-    // erase the previous style when assigning to el.style.
-
-    style.lineDash = this.getLineDash(style.lineWidth);
-    return style;
-  },
-  getLineDash: function (lineWidth) {
-    if (lineWidth == null) {
-      lineWidth = 1;
-    }
-
-    var lineType = this.get('type');
-    var dotSize = Math.max(lineWidth, 2);
-    var dashSize = lineWidth * 4;
-    return lineType === 'solid' || lineType == null ? // Use `false` but not `null` for the solid line here, because `null` might be
-    // ignored when assigning to `el.style`. e.g., when setting `lineStyle.type` as
-    // `'dashed'` and `emphasis.lineStyle.type` as `'solid'` in graph series, the
-    // `lineDash` gotten form the latter one is not able to erase that from the former
-    // one if using `null` here according to the emhpsis strategy in `util/graphic.js`.
-    false : lineType === 'dashed' ? [dashSize, dashSize] : [dotSize, dotSize];
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts/model/mixin/makeStyleMapper.js b/zh/builder/src/echarts/model/mixin/makeStyleMapper.js
deleted file mode 100644
index a26f77e..0000000
--- a/zh/builder/src/echarts/model/mixin/makeStyleMapper.js
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// TODO Parse shadow style
-// TODO Only shallow path support
-import * as zrUtil from 'zrender/src/core/util';
-export default function (properties) {
-  // Normalize
-  for (var i = 0; i < properties.length; i++) {
-    if (!properties[i][1]) {
-      properties[i][1] = properties[i][0];
-    }
-  }
-
-  return function (model, excludes, includes) {
-    var style = {};
-
-    for (var i = 0; i < properties.length; i++) {
-      var propName = properties[i][1];
-
-      if (excludes && zrUtil.indexOf(excludes, propName) >= 0 || includes && zrUtil.indexOf(includes, propName) < 0) {
-        continue;
-      }
-
-      var val = model.getShallow(propName);
-
-      if (val != null) {
-        style[properties[i][0]] = val;
-      }
-    }
-
-    return style;
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/model/mixin/textStyle.js b/zh/builder/src/echarts/model/mixin/textStyle.js
deleted file mode 100644
index f369965..0000000
--- a/zh/builder/src/echarts/model/mixin/textStyle.js
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as textContain from 'zrender/src/contain/text';
-import * as graphicUtil from '../../util/graphic';
-var PATH_COLOR = ['textStyle', 'color'];
-export default {
-  /**
-   * Get color property or get color from option.textStyle.color
-   * @param {boolean} [isEmphasis]
-   * @return {string}
-   */
-  getTextColor: function (isEmphasis) {
-    var ecModel = this.ecModel;
-    return this.getShallow('color') || (!isEmphasis && ecModel ? ecModel.get(PATH_COLOR) : null);
-  },
-
-  /**
-   * Create font string from fontStyle, fontWeight, fontSize, fontFamily
-   * @return {string}
-   */
-  getFont: function () {
-    return graphicUtil.getFont({
-      fontStyle: this.getShallow('fontStyle'),
-      fontWeight: this.getShallow('fontWeight'),
-      fontSize: this.getShallow('fontSize'),
-      fontFamily: this.getShallow('fontFamily')
-    }, this.ecModel);
-  },
-  getTextRect: function (text) {
-    return textContain.getBoundingRect(text, this.getFont(), this.getShallow('align'), this.getShallow('verticalAlign') || this.getShallow('baseline'), this.getShallow('padding'), this.getShallow('lineHeight'), this.getShallow('rich'), this.getShallow('truncateText'));
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts/model/referHelper.js b/zh/builder/src/echarts/model/referHelper.js
deleted file mode 100644
index 26dff9a..0000000
--- a/zh/builder/src/echarts/model/referHelper.js
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Helper for model references.
- * There are many manners to refer axis/coordSys.
- */
-// TODO
-// merge relevant logic to this file?
-// check: "modelHelper" of tooltip and "BrushTargetManager".
-import { __DEV__ } from '../config';
-import { createHashMap, retrieve, each } from 'zrender/src/core/util';
-/**
- * @class
- * For example:
- * {
- *     coordSysName: 'cartesian2d',
- *     coordSysDims: ['x', 'y', ...],
- *     axisMap: HashMap({
- *         x: xAxisModel,
- *         y: yAxisModel
- *     }),
- *     categoryAxisMap: HashMap({
- *         x: xAxisModel,
- *         y: undefined
- *     }),
- *     // The index of the first category axis in `coordSysDims`.
- *     // `null/undefined` means no category axis exists.
- *     firstCategoryDimIndex: 1,
- *     // To replace user specified encode.
- * }
- */
-
-function CoordSysInfo(coordSysName) {
-  /**
-   * @type {string}
-   */
-  this.coordSysName = coordSysName;
-  /**
-   * @type {Array.<string>}
-   */
-
-  this.coordSysDims = [];
-  /**
-   * @type {module:zrender/core/util#HashMap}
-   */
-
-  this.axisMap = createHashMap();
-  /**
-   * @type {module:zrender/core/util#HashMap}
-   */
-
-  this.categoryAxisMap = createHashMap();
-  /**
-   * @type {number}
-   */
-
-  this.firstCategoryDimIndex = null;
-}
-/**
- * @return {module:model/referHelper#CoordSysInfo}
- */
-
-
-export function getCoordSysInfoBySeries(seriesModel) {
-  var coordSysName = seriesModel.get('coordinateSystem');
-  var result = new CoordSysInfo(coordSysName);
-  var fetch = fetchers[coordSysName];
-
-  if (fetch) {
-    fetch(seriesModel, result, result.axisMap, result.categoryAxisMap);
-    return result;
-  }
-}
-var fetchers = {
-  cartesian2d: function (seriesModel, result, axisMap, categoryAxisMap) {
-    var xAxisModel = seriesModel.getReferringComponents('xAxis')[0];
-    var yAxisModel = seriesModel.getReferringComponents('yAxis')[0];
-    result.coordSysDims = ['x', 'y'];
-    axisMap.set('x', xAxisModel);
-    axisMap.set('y', yAxisModel);
-
-    if (isCategory(xAxisModel)) {
-      categoryAxisMap.set('x', xAxisModel);
-      result.firstCategoryDimIndex = 0;
-    }
-
-    if (isCategory(yAxisModel)) {
-      categoryAxisMap.set('y', yAxisModel);
-      result.firstCategoryDimIndex == null & (result.firstCategoryDimIndex = 1);
-    }
-  },
-  singleAxis: function (seriesModel, result, axisMap, categoryAxisMap) {
-    var singleAxisModel = seriesModel.getReferringComponents('singleAxis')[0];
-    result.coordSysDims = ['single'];
-    axisMap.set('single', singleAxisModel);
-
-    if (isCategory(singleAxisModel)) {
-      categoryAxisMap.set('single', singleAxisModel);
-      result.firstCategoryDimIndex = 0;
-    }
-  },
-  polar: function (seriesModel, result, axisMap, categoryAxisMap) {
-    var polarModel = seriesModel.getReferringComponents('polar')[0];
-    var radiusAxisModel = polarModel.findAxisModel('radiusAxis');
-    var angleAxisModel = polarModel.findAxisModel('angleAxis');
-    result.coordSysDims = ['radius', 'angle'];
-    axisMap.set('radius', radiusAxisModel);
-    axisMap.set('angle', angleAxisModel);
-
-    if (isCategory(radiusAxisModel)) {
-      categoryAxisMap.set('radius', radiusAxisModel);
-      result.firstCategoryDimIndex = 0;
-    }
-
-    if (isCategory(angleAxisModel)) {
-      categoryAxisMap.set('angle', angleAxisModel);
-      result.firstCategoryDimIndex == null && (result.firstCategoryDimIndex = 1);
-    }
-  },
-  geo: function (seriesModel, result, axisMap, categoryAxisMap) {
-    result.coordSysDims = ['lng', 'lat'];
-  },
-  parallel: function (seriesModel, result, axisMap, categoryAxisMap) {
-    var ecModel = seriesModel.ecModel;
-    var parallelModel = ecModel.getComponent('parallel', seriesModel.get('parallelIndex'));
-    var coordSysDims = result.coordSysDims = parallelModel.dimensions.slice();
-    each(parallelModel.parallelAxisIndex, function (axisIndex, index) {
-      var axisModel = ecModel.getComponent('parallelAxis', axisIndex);
-      var axisDim = coordSysDims[index];
-      axisMap.set(axisDim, axisModel);
-
-      if (isCategory(axisModel) && result.firstCategoryDimIndex == null) {
-        categoryAxisMap.set(axisDim, axisModel);
-        result.firstCategoryDimIndex = index;
-      }
-    });
-  }
-};
-
-function isCategory(axisModel) {
-  return axisModel.get('type') === 'category';
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/preprocessor/backwardCompat.js b/zh/builder/src/echarts/preprocessor/backwardCompat.js
deleted file mode 100644
index 711a5b0..0000000
--- a/zh/builder/src/echarts/preprocessor/backwardCompat.js
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// Compatitable with 2.0
-import { each, isArray, isObject } from 'zrender/src/core/util';
-import compatStyle from './helper/compatStyle';
-import { normalizeToArray } from '../util/model';
-
-function get(opt, path) {
-  path = path.split(',');
-  var obj = opt;
-
-  for (var i = 0; i < path.length; i++) {
-    obj = obj && obj[path[i]];
-
-    if (obj == null) {
-      break;
-    }
-  }
-
-  return obj;
-}
-
-function set(opt, path, val, overwrite) {
-  path = path.split(',');
-  var obj = opt;
-  var key;
-
-  for (var i = 0; i < path.length - 1; i++) {
-    key = path[i];
-
-    if (obj[key] == null) {
-      obj[key] = {};
-    }
-
-    obj = obj[key];
-  }
-
-  if (overwrite || obj[path[i]] == null) {
-    obj[path[i]] = val;
-  }
-}
-
-function compatLayoutProperties(option) {
-  each(LAYOUT_PROPERTIES, function (prop) {
-    if (prop[0] in option && !(prop[1] in option)) {
-      option[prop[1]] = option[prop[0]];
-    }
-  });
-}
-
-var LAYOUT_PROPERTIES = [['x', 'left'], ['y', 'top'], ['x2', 'right'], ['y2', 'bottom']];
-var COMPATITABLE_COMPONENTS = ['grid', 'geo', 'parallel', 'legend', 'toolbox', 'title', 'visualMap', 'dataZoom', 'timeline'];
-export default function (option, isTheme) {
-  compatStyle(option, isTheme); // Make sure series array for model initialization.
-
-  option.series = normalizeToArray(option.series);
-  each(option.series, function (seriesOpt) {
-    if (!isObject(seriesOpt)) {
-      return;
-    }
-
-    var seriesType = seriesOpt.type;
-
-    if (seriesType === 'line') {
-      if (seriesOpt.clipOverflow != null) {
-        seriesOpt.clip = seriesOpt.clipOverflow;
-      }
-    } else if (seriesType === 'pie' || seriesType === 'gauge') {
-      if (seriesOpt.clockWise != null) {
-        seriesOpt.clockwise = seriesOpt.clockWise;
-      }
-    } else if (seriesType === 'gauge') {
-      var pointerColor = get(seriesOpt, 'pointer.color');
-      pointerColor != null && set(seriesOpt, 'itemStyle.color', pointerColor);
-    }
-
-    compatLayoutProperties(seriesOpt);
-  }); // dataRange has changed to visualMap
-
-  if (option.dataRange) {
-    option.visualMap = option.dataRange;
-  }
-
-  each(COMPATITABLE_COMPONENTS, function (componentName) {
-    var options = option[componentName];
-
-    if (options) {
-      if (!isArray(options)) {
-        options = [options];
-      }
-
-      each(options, function (option) {
-        compatLayoutProperties(option);
-      });
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/preprocessor/helper/compatStyle.js b/zh/builder/src/echarts/preprocessor/helper/compatStyle.js
deleted file mode 100644
index f3b2b58..0000000
--- a/zh/builder/src/echarts/preprocessor/helper/compatStyle.js
+++ /dev/null
@@ -1,295 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../../util/model';
-var each = zrUtil.each;
-var isObject = zrUtil.isObject;
-var POSSIBLE_STYLES = ['areaStyle', 'lineStyle', 'nodeStyle', 'linkStyle', 'chordStyle', 'label', 'labelLine'];
-
-function compatEC2ItemStyle(opt) {
-  var itemStyleOpt = opt && opt.itemStyle;
-
-  if (!itemStyleOpt) {
-    return;
-  }
-
-  for (var i = 0, len = POSSIBLE_STYLES.length; i < len; i++) {
-    var styleName = POSSIBLE_STYLES[i];
-    var normalItemStyleOpt = itemStyleOpt.normal;
-    var emphasisItemStyleOpt = itemStyleOpt.emphasis;
-
-    if (normalItemStyleOpt && normalItemStyleOpt[styleName]) {
-      opt[styleName] = opt[styleName] || {};
-
-      if (!opt[styleName].normal) {
-        opt[styleName].normal = normalItemStyleOpt[styleName];
-      } else {
-        zrUtil.merge(opt[styleName].normal, normalItemStyleOpt[styleName]);
-      }
-
-      normalItemStyleOpt[styleName] = null;
-    }
-
-    if (emphasisItemStyleOpt && emphasisItemStyleOpt[styleName]) {
-      opt[styleName] = opt[styleName] || {};
-
-      if (!opt[styleName].emphasis) {
-        opt[styleName].emphasis = emphasisItemStyleOpt[styleName];
-      } else {
-        zrUtil.merge(opt[styleName].emphasis, emphasisItemStyleOpt[styleName]);
-      }
-
-      emphasisItemStyleOpt[styleName] = null;
-    }
-  }
-}
-
-function convertNormalEmphasis(opt, optType, useExtend) {
-  if (opt && opt[optType] && (opt[optType].normal || opt[optType].emphasis)) {
-    var normalOpt = opt[optType].normal;
-    var emphasisOpt = opt[optType].emphasis;
-
-    if (normalOpt) {
-      // Timeline controlStyle has other properties besides normal and emphasis
-      if (useExtend) {
-        opt[optType].normal = opt[optType].emphasis = null;
-        zrUtil.defaults(opt[optType], normalOpt);
-      } else {
-        opt[optType] = normalOpt;
-      }
-    }
-
-    if (emphasisOpt) {
-      opt.emphasis = opt.emphasis || {};
-      opt.emphasis[optType] = emphasisOpt;
-    }
-  }
-}
-
-function removeEC3NormalStatus(opt) {
-  convertNormalEmphasis(opt, 'itemStyle');
-  convertNormalEmphasis(opt, 'lineStyle');
-  convertNormalEmphasis(opt, 'areaStyle');
-  convertNormalEmphasis(opt, 'label');
-  convertNormalEmphasis(opt, 'labelLine'); // treemap
-
-  convertNormalEmphasis(opt, 'upperLabel'); // graph
-
-  convertNormalEmphasis(opt, 'edgeLabel');
-}
-
-function compatTextStyle(opt, propName) {
-  // Check whether is not object (string\null\undefined ...)
-  var labelOptSingle = isObject(opt) && opt[propName];
-  var textStyle = isObject(labelOptSingle) && labelOptSingle.textStyle;
-
-  if (textStyle) {
-    for (var i = 0, len = modelUtil.TEXT_STYLE_OPTIONS.length; i < len; i++) {
-      var propName = modelUtil.TEXT_STYLE_OPTIONS[i];
-
-      if (textStyle.hasOwnProperty(propName)) {
-        labelOptSingle[propName] = textStyle[propName];
-      }
-    }
-  }
-}
-
-function compatEC3CommonStyles(opt) {
-  if (opt) {
-    removeEC3NormalStatus(opt);
-    compatTextStyle(opt, 'label');
-    opt.emphasis && compatTextStyle(opt.emphasis, 'label');
-  }
-}
-
-function processSeries(seriesOpt) {
-  if (!isObject(seriesOpt)) {
-    return;
-  }
-
-  compatEC2ItemStyle(seriesOpt);
-  removeEC3NormalStatus(seriesOpt);
-  compatTextStyle(seriesOpt, 'label'); // treemap
-
-  compatTextStyle(seriesOpt, 'upperLabel'); // graph
-
-  compatTextStyle(seriesOpt, 'edgeLabel');
-
-  if (seriesOpt.emphasis) {
-    compatTextStyle(seriesOpt.emphasis, 'label'); // treemap
-
-    compatTextStyle(seriesOpt.emphasis, 'upperLabel'); // graph
-
-    compatTextStyle(seriesOpt.emphasis, 'edgeLabel');
-  }
-
-  var markPoint = seriesOpt.markPoint;
-
-  if (markPoint) {
-    compatEC2ItemStyle(markPoint);
-    compatEC3CommonStyles(markPoint);
-  }
-
-  var markLine = seriesOpt.markLine;
-
-  if (markLine) {
-    compatEC2ItemStyle(markLine);
-    compatEC3CommonStyles(markLine);
-  }
-
-  var markArea = seriesOpt.markArea;
-
-  if (markArea) {
-    compatEC3CommonStyles(markArea);
-  }
-
-  var data = seriesOpt.data; // Break with ec3: if `setOption` again, there may be no `type` in option,
-  // then the backward compat based on option type will not be performed.
-
-  if (seriesOpt.type === 'graph') {
-    data = data || seriesOpt.nodes;
-    var edgeData = seriesOpt.links || seriesOpt.edges;
-
-    if (edgeData && !zrUtil.isTypedArray(edgeData)) {
-      for (var i = 0; i < edgeData.length; i++) {
-        compatEC3CommonStyles(edgeData[i]);
-      }
-    }
-
-    zrUtil.each(seriesOpt.categories, function (opt) {
-      removeEC3NormalStatus(opt);
-    });
-  }
-
-  if (data && !zrUtil.isTypedArray(data)) {
-    for (var i = 0; i < data.length; i++) {
-      compatEC3CommonStyles(data[i]);
-    }
-  } // mark point data
-
-
-  var markPoint = seriesOpt.markPoint;
-
-  if (markPoint && markPoint.data) {
-    var mpData = markPoint.data;
-
-    for (var i = 0; i < mpData.length; i++) {
-      compatEC3CommonStyles(mpData[i]);
-    }
-  } // mark line data
-
-
-  var markLine = seriesOpt.markLine;
-
-  if (markLine && markLine.data) {
-    var mlData = markLine.data;
-
-    for (var i = 0; i < mlData.length; i++) {
-      if (zrUtil.isArray(mlData[i])) {
-        compatEC3CommonStyles(mlData[i][0]);
-        compatEC3CommonStyles(mlData[i][1]);
-      } else {
-        compatEC3CommonStyles(mlData[i]);
-      }
-    }
-  } // Series
-
-
-  if (seriesOpt.type === 'gauge') {
-    compatTextStyle(seriesOpt, 'axisLabel');
-    compatTextStyle(seriesOpt, 'title');
-    compatTextStyle(seriesOpt, 'detail');
-  } else if (seriesOpt.type === 'treemap') {
-    convertNormalEmphasis(seriesOpt.breadcrumb, 'itemStyle');
-    zrUtil.each(seriesOpt.levels, function (opt) {
-      removeEC3NormalStatus(opt);
-    });
-  } else if (seriesOpt.type === 'tree') {
-    removeEC3NormalStatus(seriesOpt.leaves);
-  } // sunburst starts from ec4, so it does not need to compat levels.
-
-}
-
-function toArr(o) {
-  return zrUtil.isArray(o) ? o : o ? [o] : [];
-}
-
-function toObj(o) {
-  return (zrUtil.isArray(o) ? o[0] : o) || {};
-}
-
-export default function (option, isTheme) {
-  each(toArr(option.series), function (seriesOpt) {
-    isObject(seriesOpt) && processSeries(seriesOpt);
-  });
-  var axes = ['xAxis', 'yAxis', 'radiusAxis', 'angleAxis', 'singleAxis', 'parallelAxis', 'radar'];
-  isTheme && axes.push('valueAxis', 'categoryAxis', 'logAxis', 'timeAxis');
-  each(axes, function (axisName) {
-    each(toArr(option[axisName]), function (axisOpt) {
-      if (axisOpt) {
-        compatTextStyle(axisOpt, 'axisLabel');
-        compatTextStyle(axisOpt.axisPointer, 'label');
-      }
-    });
-  });
-  each(toArr(option.parallel), function (parallelOpt) {
-    var parallelAxisDefault = parallelOpt && parallelOpt.parallelAxisDefault;
-    compatTextStyle(parallelAxisDefault, 'axisLabel');
-    compatTextStyle(parallelAxisDefault && parallelAxisDefault.axisPointer, 'label');
-  });
-  each(toArr(option.calendar), function (calendarOpt) {
-    convertNormalEmphasis(calendarOpt, 'itemStyle');
-    compatTextStyle(calendarOpt, 'dayLabel');
-    compatTextStyle(calendarOpt, 'monthLabel');
-    compatTextStyle(calendarOpt, 'yearLabel');
-  }); // radar.name.textStyle
-
-  each(toArr(option.radar), function (radarOpt) {
-    compatTextStyle(radarOpt, 'name');
-  });
-  each(toArr(option.geo), function (geoOpt) {
-    if (isObject(geoOpt)) {
-      compatEC3CommonStyles(geoOpt);
-      each(toArr(geoOpt.regions), function (regionObj) {
-        compatEC3CommonStyles(regionObj);
-      });
-    }
-  });
-  each(toArr(option.timeline), function (timelineOpt) {
-    compatEC3CommonStyles(timelineOpt);
-    convertNormalEmphasis(timelineOpt, 'label');
-    convertNormalEmphasis(timelineOpt, 'itemStyle');
-    convertNormalEmphasis(timelineOpt, 'controlStyle', true);
-    var data = timelineOpt.data;
-    zrUtil.isArray(data) && zrUtil.each(data, function (item) {
-      if (zrUtil.isObject(item)) {
-        convertNormalEmphasis(item, 'label');
-        convertNormalEmphasis(item, 'itemStyle');
-      }
-    });
-  });
-  each(toArr(option.toolbox), function (toolboxOpt) {
-    convertNormalEmphasis(toolboxOpt, 'iconStyle');
-    each(toolboxOpt.feature, function (featureOpt) {
-      convertNormalEmphasis(featureOpt, 'iconStyle');
-    });
-  });
-  compatTextStyle(toObj(option.axisPointer), 'label');
-  compatTextStyle(toObj(option.tooltip).axisPointer, 'label');
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/processor/dataFilter.js b/zh/builder/src/echarts/processor/dataFilter.js
deleted file mode 100644
index 9a51c6e..0000000
--- a/zh/builder/src/echarts/processor/dataFilter.js
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-export default function (seriesType) {
-  return {
-    seriesType: seriesType,
-    reset: function (seriesModel, ecModel) {
-      var legendModels = ecModel.findComponents({
-        mainType: 'legend'
-      });
-
-      if (!legendModels || !legendModels.length) {
-        return;
-      }
-
-      var data = seriesModel.getData();
-      data.filterSelf(function (idx) {
-        var name = data.getName(idx); // If in any legend component the status is not selected.
-
-        for (var i = 0; i < legendModels.length; i++) {
-          if (!legendModels[i].isSelected(name)) {
-            return false;
-          }
-        }
-
-        return true;
-      });
-    }
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/processor/dataSample.js b/zh/builder/src/echarts/processor/dataSample.js
deleted file mode 100644
index 473371d..0000000
--- a/zh/builder/src/echarts/processor/dataSample.js
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-var samplers = {
-  average: function (frame) {
-    var sum = 0;
-    var count = 0;
-
-    for (var i = 0; i < frame.length; i++) {
-      if (!isNaN(frame[i])) {
-        sum += frame[i];
-        count++;
-      }
-    } // Return NaN if count is 0
-
-
-    return count === 0 ? NaN : sum / count;
-  },
-  sum: function (frame) {
-    var sum = 0;
-
-    for (var i = 0; i < frame.length; i++) {
-      // Ignore NaN
-      sum += frame[i] || 0;
-    }
-
-    return sum;
-  },
-  max: function (frame) {
-    var max = -Infinity;
-
-    for (var i = 0; i < frame.length; i++) {
-      frame[i] > max && (max = frame[i]);
-    } // NaN will cause illegal axis extent.
-
-
-    return isFinite(max) ? max : NaN;
-  },
-  min: function (frame) {
-    var min = Infinity;
-
-    for (var i = 0; i < frame.length; i++) {
-      frame[i] < min && (min = frame[i]);
-    } // NaN will cause illegal axis extent.
-
-
-    return isFinite(min) ? min : NaN;
-  },
-  // TODO
-  // Median
-  nearest: function (frame) {
-    return frame[0];
-  }
-};
-
-var indexSampler = function (frame, value) {
-  return Math.round(frame.length / 2);
-};
-
-export default function (seriesType) {
-  return {
-    seriesType: seriesType,
-    modifyOutputEnd: true,
-    reset: function (seriesModel, ecModel, api) {
-      var data = seriesModel.getData();
-      var sampling = seriesModel.get('sampling');
-      var coordSys = seriesModel.coordinateSystem; // Only cartesian2d support down sampling
-
-      if (coordSys.type === 'cartesian2d' && sampling) {
-        var baseAxis = coordSys.getBaseAxis();
-        var valueAxis = coordSys.getOtherAxis(baseAxis);
-        var extent = baseAxis.getExtent(); // Coordinste system has been resized
-
-        var size = Math.abs(extent[1] - extent[0]);
-        var rate = Math.round(data.count() / size);
-
-        if (rate > 1) {
-          var sampler;
-
-          if (typeof sampling === 'string') {
-            sampler = samplers[sampling];
-          } else if (typeof sampling === 'function') {
-            sampler = sampling;
-          }
-
-          if (sampler) {
-            // Only support sample the first dim mapped from value axis.
-            seriesModel.setData(data.downSample(data.mapDimension(valueAxis.dim), 1 / rate, sampler, indexSampler));
-          }
-        }
-      }
-    }
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/processor/dataStack.js b/zh/builder/src/echarts/processor/dataStack.js
deleted file mode 100644
index 8daad80..0000000
--- a/zh/builder/src/echarts/processor/dataStack.js
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { createHashMap, each } from 'zrender/src/core/util'; // (1) [Caution]: the logic is correct based on the premises:
-//     data processing stage is blocked in stream.
-//     See <module:echarts/stream/Scheduler#performDataProcessorTasks>
-// (2) Only register once when import repeatly.
-//     Should be executed after series filtered and before stack calculation.
-
-export default function (ecModel) {
-  var stackInfoMap = createHashMap();
-  ecModel.eachSeries(function (seriesModel) {
-    var stack = seriesModel.get('stack'); // Compatibal: when `stack` is set as '', do not stack.
-
-    if (stack) {
-      var stackInfoList = stackInfoMap.get(stack) || stackInfoMap.set(stack, []);
-      var data = seriesModel.getData();
-      var stackInfo = {
-        // Used for calculate axis extent automatically.
-        stackResultDimension: data.getCalculationInfo('stackResultDimension'),
-        stackedOverDimension: data.getCalculationInfo('stackedOverDimension'),
-        stackedDimension: data.getCalculationInfo('stackedDimension'),
-        stackedByDimension: data.getCalculationInfo('stackedByDimension'),
-        isStackedByIndex: data.getCalculationInfo('isStackedByIndex'),
-        data: data,
-        seriesModel: seriesModel
-      }; // If stacked on axis that do not support data stack.
-
-      if (!stackInfo.stackedDimension || !(stackInfo.isStackedByIndex || stackInfo.stackedByDimension)) {
-        return;
-      }
-
-      stackInfoList.length && data.setCalculationInfo('stackedOnSeries', stackInfoList[stackInfoList.length - 1].seriesModel);
-      stackInfoList.push(stackInfo);
-    }
-  });
-  stackInfoMap.each(calculateStack);
-}
-
-function calculateStack(stackInfoList) {
-  each(stackInfoList, function (targetStackInfo, idxInStack) {
-    var resultVal = [];
-    var resultNaN = [NaN, NaN];
-    var dims = [targetStackInfo.stackResultDimension, targetStackInfo.stackedOverDimension];
-    var targetData = targetStackInfo.data;
-    var isStackedByIndex = targetStackInfo.isStackedByIndex; // Should not write on raw data, because stack series model list changes
-    // depending on legend selection.
-
-    var newData = targetData.map(dims, function (v0, v1, dataIndex) {
-      var sum = targetData.get(targetStackInfo.stackedDimension, dataIndex); // Consider `connectNulls` of line area, if value is NaN, stackedOver
-      // should also be NaN, to draw a appropriate belt area.
-
-      if (isNaN(sum)) {
-        return resultNaN;
-      }
-
-      var byValue;
-      var stackedDataRawIndex;
-
-      if (isStackedByIndex) {
-        stackedDataRawIndex = targetData.getRawIndex(dataIndex);
-      } else {
-        byValue = targetData.get(targetStackInfo.stackedByDimension, dataIndex);
-      } // If stackOver is NaN, chart view will render point on value start.
-
-
-      var stackedOver = NaN;
-
-      for (var j = idxInStack - 1; j >= 0; j--) {
-        var stackInfo = stackInfoList[j]; // Has been optimized by inverted indices on `stackedByDimension`.
-
-        if (!isStackedByIndex) {
-          stackedDataRawIndex = stackInfo.data.rawIndexOf(stackInfo.stackedByDimension, byValue);
-        }
-
-        if (stackedDataRawIndex >= 0) {
-          var val = stackInfo.data.getByRawIndex(stackInfo.stackResultDimension, stackedDataRawIndex); // Considering positive stack, negative stack and empty data
-
-          if (sum >= 0 && val > 0 || // Positive stack
-          sum <= 0 && val < 0 // Negative stack
-          ) {
-              sum += val;
-              stackedOver = val;
-              break;
-            }
-        }
-      }
-
-      resultVal[0] = sum;
-      resultVal[1] = stackedOver;
-      return resultVal;
-    });
-    targetData.hostModel.setData(newData); // Update for consequent calculation
-
-    targetStackInfo.data = newData;
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/scale/Interval.js b/zh/builder/src/echarts/scale/Interval.js
deleted file mode 100644
index 069a4d4..0000000
--- a/zh/builder/src/echarts/scale/Interval.js
+++ /dev/null
@@ -1,283 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Interval scale
- * @module echarts/scale/Interval
- */
-import * as numberUtil from '../util/number';
-import * as formatUtil from '../util/format';
-import Scale from './Scale';
-import * as helper from './helper';
-var roundNumber = numberUtil.round;
-/**
- * @alias module:echarts/coord/scale/Interval
- * @constructor
- */
-
-var IntervalScale = Scale.extend({
-  type: 'interval',
-  _interval: 0,
-  _intervalPrecision: 2,
-  setExtent: function (start, end) {
-    var thisExtent = this._extent; //start,end may be a Number like '25',so...
-
-    if (!isNaN(start)) {
-      thisExtent[0] = parseFloat(start);
-    }
-
-    if (!isNaN(end)) {
-      thisExtent[1] = parseFloat(end);
-    }
-  },
-  unionExtent: function (other) {
-    var extent = this._extent;
-    other[0] < extent[0] && (extent[0] = other[0]);
-    other[1] > extent[1] && (extent[1] = other[1]); // unionExtent may called by it's sub classes
-
-    IntervalScale.prototype.setExtent.call(this, extent[0], extent[1]);
-  },
-
-  /**
-   * Get interval
-   */
-  getInterval: function () {
-    return this._interval;
-  },
-
-  /**
-   * Set interval
-   */
-  setInterval: function (interval) {
-    this._interval = interval; // Dropped auto calculated niceExtent and use user setted extent
-    // We assume user wan't to set both interval, min, max to get a better result
-
-    this._niceExtent = this._extent.slice();
-    this._intervalPrecision = helper.getIntervalPrecision(interval);
-  },
-
-  /**
-   * @param {boolean} [expandToNicedExtent=false] If expand the ticks to niced extent.
-   * @return {Array.<number>}
-   */
-  getTicks: function (expandToNicedExtent) {
-    var interval = this._interval;
-    var extent = this._extent;
-    var niceTickExtent = this._niceExtent;
-    var intervalPrecision = this._intervalPrecision;
-    var ticks = []; // If interval is 0, return [];
-
-    if (!interval) {
-      return ticks;
-    } // Consider this case: using dataZoom toolbox, zoom and zoom.
-
-
-    var safeLimit = 10000;
-
-    if (extent[0] < niceTickExtent[0]) {
-      if (expandToNicedExtent) {
-        ticks.push(roundNumber(niceTickExtent[0] - interval, intervalPrecision));
-      } else {
-        ticks.push(extent[0]);
-      }
-    }
-
-    var tick = niceTickExtent[0];
-
-    while (tick <= niceTickExtent[1]) {
-      ticks.push(tick); // Avoid rounding error
-
-      tick = roundNumber(tick + interval, intervalPrecision);
-
-      if (tick === ticks[ticks.length - 1]) {
-        // Consider out of safe float point, e.g.,
-        // -3711126.9907707 + 2e-10 === -3711126.9907707
-        break;
-      }
-
-      if (ticks.length > safeLimit) {
-        return [];
-      }
-    } // Consider this case: the last item of ticks is smaller
-    // than niceTickExtent[1] and niceTickExtent[1] === extent[1].
-
-
-    var lastNiceTick = ticks.length ? ticks[ticks.length - 1] : niceTickExtent[1];
-
-    if (extent[1] > lastNiceTick) {
-      if (expandToNicedExtent) {
-        ticks.push(roundNumber(lastNiceTick + interval, intervalPrecision));
-      } else {
-        ticks.push(extent[1]);
-      }
-    }
-
-    return ticks;
-  },
-
-  /**
-   * @param {number} [splitNumber=5]
-   * @return {Array.<Array.<number>>}
-   */
-  getMinorTicks: function (splitNumber) {
-    var ticks = this.getTicks(true);
-    var minorTicks = [];
-    var extent = this.getExtent();
-
-    for (var i = 1; i < ticks.length; i++) {
-      var nextTick = ticks[i];
-      var prevTick = ticks[i - 1];
-      var count = 0;
-      var minorTicksGroup = [];
-      var interval = nextTick - prevTick;
-      var minorInterval = interval / splitNumber;
-
-      while (count < splitNumber - 1) {
-        var minorTick = numberUtil.round(prevTick + (count + 1) * minorInterval); // For the first and last interval. The count may be less than splitNumber.
-
-        if (minorTick > extent[0] && minorTick < extent[1]) {
-          minorTicksGroup.push(minorTick);
-        }
-
-        count++;
-      }
-
-      minorTicks.push(minorTicksGroup);
-    }
-
-    return minorTicks;
-  },
-
-  /**
-   * @param {number} data
-   * @param {Object} [opt]
-   * @param {number|string} [opt.precision] If 'auto', use nice presision.
-   * @param {boolean} [opt.pad] returns 1.50 but not 1.5 if precision is 2.
-   * @return {string}
-   */
-  getLabel: function (data, opt) {
-    if (data == null) {
-      return '';
-    }
-
-    var precision = opt && opt.precision;
-
-    if (precision == null) {
-      precision = numberUtil.getPrecisionSafe(data) || 0;
-    } else if (precision === 'auto') {
-      // Should be more precise then tick.
-      precision = this._intervalPrecision;
-    } // (1) If `precision` is set, 12.005 should be display as '12.00500'.
-    // (2) Use roundNumber (toFixed) to avoid scientific notation like '3.5e-7'.
-
-
-    data = roundNumber(data, precision, true);
-    return formatUtil.addCommas(data);
-  },
-
-  /**
-   * Update interval and extent of intervals for nice ticks
-   *
-   * @param {number} [splitNumber = 5] Desired number of ticks
-   * @param {number} [minInterval]
-   * @param {number} [maxInterval]
-   */
-  niceTicks: function (splitNumber, minInterval, maxInterval) {
-    splitNumber = splitNumber || 5;
-    var extent = this._extent;
-    var span = extent[1] - extent[0];
-
-    if (!isFinite(span)) {
-      return;
-    } // User may set axis min 0 and data are all negative
-    // FIXME If it needs to reverse ?
-
-
-    if (span < 0) {
-      span = -span;
-      extent.reverse();
-    }
-
-    var result = helper.intervalScaleNiceTicks(extent, splitNumber, minInterval, maxInterval);
-    this._intervalPrecision = result.intervalPrecision;
-    this._interval = result.interval;
-    this._niceExtent = result.niceTickExtent;
-  },
-
-  /**
-   * Nice extent.
-   * @param {Object} opt
-   * @param {number} [opt.splitNumber = 5] Given approx tick number
-   * @param {boolean} [opt.fixMin=false]
-   * @param {boolean} [opt.fixMax=false]
-   * @param {boolean} [opt.minInterval]
-   * @param {boolean} [opt.maxInterval]
-   */
-  niceExtent: function (opt) {
-    var extent = this._extent; // If extent start and end are same, expand them
-
-    if (extent[0] === extent[1]) {
-      if (extent[0] !== 0) {
-        // Expand extent
-        var expandSize = extent[0]; // In the fowllowing case
-        //      Axis has been fixed max 100
-        //      Plus data are all 100 and axis extent are [100, 100].
-        // Extend to the both side will cause expanded max is larger than fixed max.
-        // So only expand to the smaller side.
-
-        if (!opt.fixMax) {
-          extent[1] += expandSize / 2;
-          extent[0] -= expandSize / 2;
-        } else {
-          extent[0] -= expandSize / 2;
-        }
-      } else {
-        extent[1] = 1;
-      }
-    }
-
-    var span = extent[1] - extent[0]; // If there are no data and extent are [Infinity, -Infinity]
-
-    if (!isFinite(span)) {
-      extent[0] = 0;
-      extent[1] = 1;
-    }
-
-    this.niceTicks(opt.splitNumber, opt.minInterval, opt.maxInterval); // var extent = this._extent;
-
-    var interval = this._interval;
-
-    if (!opt.fixMin) {
-      extent[0] = roundNumber(Math.floor(extent[0] / interval) * interval);
-    }
-
-    if (!opt.fixMax) {
-      extent[1] = roundNumber(Math.ceil(extent[1] / interval) * interval);
-    }
-  }
-});
-/**
- * @return {module:echarts/scale/Time}
- */
-
-IntervalScale.create = function () {
-  return new IntervalScale();
-};
-
-export default IntervalScale;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/scale/Log.js b/zh/builder/src/echarts/scale/Log.js
deleted file mode 100644
index 996562e..0000000
--- a/zh/builder/src/echarts/scale/Log.js
+++ /dev/null
@@ -1,187 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Log scale
- * @module echarts/scale/Log
- */
-import * as zrUtil from 'zrender/src/core/util';
-import Scale from './Scale';
-import * as numberUtil from '../util/number'; // Use some method of IntervalScale
-
-import IntervalScale from './Interval';
-var scaleProto = Scale.prototype;
-var intervalScaleProto = IntervalScale.prototype;
-var getPrecisionSafe = numberUtil.getPrecisionSafe;
-var roundingErrorFix = numberUtil.round;
-var mathFloor = Math.floor;
-var mathCeil = Math.ceil;
-var mathPow = Math.pow;
-var mathLog = Math.log;
-var LogScale = Scale.extend({
-  type: 'log',
-  base: 10,
-  $constructor: function () {
-    Scale.apply(this, arguments);
-    this._originalScale = new IntervalScale();
-  },
-
-  /**
-   * @param {boolean} [expandToNicedExtent=false] If expand the ticks to niced extent.
-   * @return {Array.<number>}
-   */
-  getTicks: function (expandToNicedExtent) {
-    var originalScale = this._originalScale;
-    var extent = this._extent;
-    var originalExtent = originalScale.getExtent();
-    return zrUtil.map(intervalScaleProto.getTicks.call(this, expandToNicedExtent), function (val) {
-      var powVal = numberUtil.round(mathPow(this.base, val)); // Fix #4158
-
-      powVal = val === extent[0] && originalScale.__fixMin ? fixRoundingError(powVal, originalExtent[0]) : powVal;
-      powVal = val === extent[1] && originalScale.__fixMax ? fixRoundingError(powVal, originalExtent[1]) : powVal;
-      return powVal;
-    }, this);
-  },
-
-  /**
-   * @param {number} splitNumber
-   * @return {Array.<Array.<number>>}
-   */
-  getMinorTicks: intervalScaleProto.getMinorTicks,
-
-  /**
-   * @param {number} val
-   * @return {string}
-   */
-  getLabel: intervalScaleProto.getLabel,
-
-  /**
-   * @param  {number} val
-   * @return {number}
-   */
-  scale: function (val) {
-    val = scaleProto.scale.call(this, val);
-    return mathPow(this.base, val);
-  },
-
-  /**
-   * @param {number} start
-   * @param {number} end
-   */
-  setExtent: function (start, end) {
-    var base = this.base;
-    start = mathLog(start) / mathLog(base);
-    end = mathLog(end) / mathLog(base);
-    intervalScaleProto.setExtent.call(this, start, end);
-  },
-
-  /**
-   * @return {number} end
-   */
-  getExtent: function () {
-    var base = this.base;
-    var extent = scaleProto.getExtent.call(this);
-    extent[0] = mathPow(base, extent[0]);
-    extent[1] = mathPow(base, extent[1]); // Fix #4158
-
-    var originalScale = this._originalScale;
-    var originalExtent = originalScale.getExtent();
-    originalScale.__fixMin && (extent[0] = fixRoundingError(extent[0], originalExtent[0]));
-    originalScale.__fixMax && (extent[1] = fixRoundingError(extent[1], originalExtent[1]));
-    return extent;
-  },
-
-  /**
-   * @param  {Array.<number>} extent
-   */
-  unionExtent: function (extent) {
-    this._originalScale.unionExtent(extent);
-
-    var base = this.base;
-    extent[0] = mathLog(extent[0]) / mathLog(base);
-    extent[1] = mathLog(extent[1]) / mathLog(base);
-    scaleProto.unionExtent.call(this, extent);
-  },
-
-  /**
-   * @override
-   */
-  unionExtentFromData: function (data, dim) {
-    // TODO
-    // filter value that <= 0
-    this.unionExtent(data.getApproximateExtent(dim));
-  },
-
-  /**
-   * Update interval and extent of intervals for nice ticks
-   * @param  {number} [approxTickNum = 10] Given approx tick number
-   */
-  niceTicks: function (approxTickNum) {
-    approxTickNum = approxTickNum || 10;
-    var extent = this._extent;
-    var span = extent[1] - extent[0];
-
-    if (span === Infinity || span <= 0) {
-      return;
-    }
-
-    var interval = numberUtil.quantity(span);
-    var err = approxTickNum / span * interval; // Filter ticks to get closer to the desired count.
-
-    if (err <= 0.5) {
-      interval *= 10;
-    } // Interval should be integer
-
-
-    while (!isNaN(interval) && Math.abs(interval) < 1 && Math.abs(interval) > 0) {
-      interval *= 10;
-    }
-
-    var niceExtent = [numberUtil.round(mathCeil(extent[0] / interval) * interval), numberUtil.round(mathFloor(extent[1] / interval) * interval)];
-    this._interval = interval;
-    this._niceExtent = niceExtent;
-  },
-
-  /**
-   * Nice extent.
-   * @override
-   */
-  niceExtent: function (opt) {
-    intervalScaleProto.niceExtent.call(this, opt);
-    var originalScale = this._originalScale;
-    originalScale.__fixMin = opt.fixMin;
-    originalScale.__fixMax = opt.fixMax;
-  }
-});
-zrUtil.each(['contain', 'normalize'], function (methodName) {
-  LogScale.prototype[methodName] = function (val) {
-    val = mathLog(val) / mathLog(this.base);
-    return scaleProto[methodName].call(this, val);
-  };
-});
-
-LogScale.create = function () {
-  return new LogScale();
-};
-
-function fixRoundingError(val, originalVal) {
-  return roundingErrorFix(val, getPrecisionSafe(originalVal));
-}
-
-export default LogScale;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/scale/Ordinal.js b/zh/builder/src/echarts/scale/Ordinal.js
deleted file mode 100644
index 4a841d6..0000000
--- a/zh/builder/src/echarts/scale/Ordinal.js
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Linear continuous scale
- * @module echarts/coord/scale/Ordinal
- *
- * http://en.wikipedia.org/wiki/Level_of_measurement
- */
-// FIXME only one data
-import * as zrUtil from 'zrender/src/core/util';
-import Scale from './Scale';
-import OrdinalMeta from '../data/OrdinalMeta';
-var scaleProto = Scale.prototype;
-var OrdinalScale = Scale.extend({
-  type: 'ordinal',
-
-  /**
-   * @param {module:echarts/data/OrdianlMeta|Array.<string>} ordinalMeta
-   */
-  init: function (ordinalMeta, extent) {
-    // Caution: Should not use instanceof, consider ec-extensions using
-    // import approach to get OrdinalMeta class.
-    if (!ordinalMeta || zrUtil.isArray(ordinalMeta)) {
-      ordinalMeta = new OrdinalMeta({
-        categories: ordinalMeta
-      });
-    }
-
-    this._ordinalMeta = ordinalMeta;
-    this._extent = extent || [0, ordinalMeta.categories.length - 1];
-  },
-  parse: function (val) {
-    return typeof val === 'string' ? this._ordinalMeta.getOrdinal(val) // val might be float.
-    : Math.round(val);
-  },
-  contain: function (rank) {
-    rank = this.parse(rank);
-    return scaleProto.contain.call(this, rank) && this._ordinalMeta.categories[rank] != null;
-  },
-
-  /**
-   * Normalize given rank or name to linear [0, 1]
-   * @param {number|string} [val]
-   * @return {number}
-   */
-  normalize: function (val) {
-    return scaleProto.normalize.call(this, this.parse(val));
-  },
-  scale: function (val) {
-    return Math.round(scaleProto.scale.call(this, val));
-  },
-
-  /**
-   * @return {Array}
-   */
-  getTicks: function () {
-    var ticks = [];
-    var extent = this._extent;
-    var rank = extent[0];
-
-    while (rank <= extent[1]) {
-      ticks.push(rank);
-      rank++;
-    }
-
-    return ticks;
-  },
-
-  /**
-   * Get item on rank n
-   * @param {number} n
-   * @return {string}
-   */
-  getLabel: function (n) {
-    if (!this.isBlank()) {
-      // Note that if no data, ordinalMeta.categories is an empty array.
-      return this._ordinalMeta.categories[n];
-    }
-  },
-
-  /**
-   * @return {number}
-   */
-  count: function () {
-    return this._extent[1] - this._extent[0] + 1;
-  },
-
-  /**
-   * @override
-   */
-  unionExtentFromData: function (data, dim) {
-    this.unionExtent(data.getApproximateExtent(dim));
-  },
-  getOrdinalMeta: function () {
-    return this._ordinalMeta;
-  },
-  niceTicks: zrUtil.noop,
-  niceExtent: zrUtil.noop
-});
-/**
- * @return {module:echarts/scale/Time}
- */
-
-OrdinalScale.create = function () {
-  return new OrdinalScale();
-};
-
-export default OrdinalScale;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/scale/Scale.js b/zh/builder/src/echarts/scale/Scale.js
deleted file mode 100644
index 9eb765b..0000000
--- a/zh/builder/src/echarts/scale/Scale.js
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * // Scale class management
- * @module echarts/scale/Scale
- */
-import * as clazzUtil from '../util/clazz';
-/**
- * @param {Object} [setting]
- */
-
-function Scale(setting) {
-  this._setting = setting || {};
-  /**
-   * Extent
-   * @type {Array.<number>}
-   * @protected
-   */
-
-  this._extent = [Infinity, -Infinity];
-  /**
-   * Step is calculated in adjustExtent
-   * @type {Array.<number>}
-   * @protected
-   */
-
-  this._interval = 0;
-  this.init && this.init.apply(this, arguments);
-}
-/**
- * Parse input val to valid inner number.
- * @param {*} val
- * @return {number}
- */
-
-
-Scale.prototype.parse = function (val) {
-  // Notice: This would be a trap here, If the implementation
-  // of this method depends on extent, and this method is used
-  // before extent set (like in dataZoom), it would be wrong.
-  // Nevertheless, parse does not depend on extent generally.
-  return val;
-};
-
-Scale.prototype.getSetting = function (name) {
-  return this._setting[name];
-};
-
-Scale.prototype.contain = function (val) {
-  var extent = this._extent;
-  return val >= extent[0] && val <= extent[1];
-};
-/**
- * Normalize value to linear [0, 1], return 0.5 if extent span is 0
- * @param {number} val
- * @return {number}
- */
-
-
-Scale.prototype.normalize = function (val) {
-  var extent = this._extent;
-
-  if (extent[1] === extent[0]) {
-    return 0.5;
-  }
-
-  return (val - extent[0]) / (extent[1] - extent[0]);
-};
-/**
- * Scale normalized value
- * @param {number} val
- * @return {number}
- */
-
-
-Scale.prototype.scale = function (val) {
-  var extent = this._extent;
-  return val * (extent[1] - extent[0]) + extent[0];
-};
-/**
- * Set extent from data
- * @param {Array.<number>} other
- */
-
-
-Scale.prototype.unionExtent = function (other) {
-  var extent = this._extent;
-  other[0] < extent[0] && (extent[0] = other[0]);
-  other[1] > extent[1] && (extent[1] = other[1]); // not setExtent because in log axis it may transformed to power
-  // this.setExtent(extent[0], extent[1]);
-};
-/**
- * Set extent from data
- * @param {module:echarts/data/List} data
- * @param {string} dim
- */
-
-
-Scale.prototype.unionExtentFromData = function (data, dim) {
-  this.unionExtent(data.getApproximateExtent(dim));
-};
-/**
- * Get extent
- * @return {Array.<number>}
- */
-
-
-Scale.prototype.getExtent = function () {
-  return this._extent.slice();
-};
-/**
- * Set extent
- * @param {number} start
- * @param {number} end
- */
-
-
-Scale.prototype.setExtent = function (start, end) {
-  var thisExtent = this._extent;
-
-  if (!isNaN(start)) {
-    thisExtent[0] = start;
-  }
-
-  if (!isNaN(end)) {
-    thisExtent[1] = end;
-  }
-};
-/**
- * When axis extent depends on data and no data exists,
- * axis ticks should not be drawn, which is named 'blank'.
- */
-
-
-Scale.prototype.isBlank = function () {
-  return this._isBlank;
-},
-/**
- * When axis extent depends on data and no data exists,
- * axis ticks should not be drawn, which is named 'blank'.
- */
-Scale.prototype.setBlank = function (isBlank) {
-  this._isBlank = isBlank;
-};
-/**
- * @abstract
- * @param {*} tick
- * @return {string} label of the tick.
- */
-
-Scale.prototype.getLabel = null;
-clazzUtil.enableClassExtend(Scale);
-clazzUtil.enableClassManagement(Scale, {
-  registerWhenExtend: true
-});
-export default Scale;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/scale/Time.js b/zh/builder/src/echarts/scale/Time.js
deleted file mode 100644
index 6f04dfd..0000000
--- a/zh/builder/src/echarts/scale/Time.js
+++ /dev/null
@@ -1,217 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/*
-* A third-party license is embeded for some of the code in this file:
-* The "scaleLevels" was originally copied from "d3.js" with some
-* modifications made for this project.
-* (See more details in the comment on the definition of "scaleLevels" below.)
-* The use of the source code of this file is also subject to the terms
-* and consitions of the license of "d3.js" (BSD-3Clause, see
-* </licenses/LICENSE-d3>).
-*/
-// [About UTC and local time zone]:
-// In most cases, `number.parseDate` will treat input data string as local time
-// (except time zone is specified in time string). And `format.formateTime` returns
-// local time by default. option.useUTC is false by default. This design have
-// concidered these common case:
-// (1) Time that is persistent in server is in UTC, but it is needed to be diplayed
-// in local time by default.
-// (2) By default, the input data string (e.g., '2011-01-02') should be displayed
-// as its original time, without any time difference.
-import * as zrUtil from 'zrender/src/core/util';
-import * as numberUtil from '../util/number';
-import * as formatUtil from '../util/format';
-import * as scaleHelper from './helper';
-import IntervalScale from './Interval';
-var intervalScaleProto = IntervalScale.prototype;
-var mathCeil = Math.ceil;
-var mathFloor = Math.floor;
-var ONE_SECOND = 1000;
-var ONE_MINUTE = ONE_SECOND * 60;
-var ONE_HOUR = ONE_MINUTE * 60;
-var ONE_DAY = ONE_HOUR * 24; // FIXME 公用?
-
-var bisect = function (a, x, lo, hi) {
-  while (lo < hi) {
-    var mid = lo + hi >>> 1;
-
-    if (a[mid][1] < x) {
-      lo = mid + 1;
-    } else {
-      hi = mid;
-    }
-  }
-
-  return lo;
-};
-/**
- * @alias module:echarts/coord/scale/Time
- * @constructor
- */
-
-
-var TimeScale = IntervalScale.extend({
-  type: 'time',
-
-  /**
-   * @override
-   */
-  getLabel: function (val) {
-    var stepLvl = this._stepLvl;
-    var date = new Date(val);
-    return formatUtil.formatTime(stepLvl[0], date, this.getSetting('useUTC'));
-  },
-
-  /**
-   * @override
-   */
-  niceExtent: function (opt) {
-    var extent = this._extent; // If extent start and end are same, expand them
-
-    if (extent[0] === extent[1]) {
-      // Expand extent
-      extent[0] -= ONE_DAY;
-      extent[1] += ONE_DAY;
-    } // If there are no data and extent are [Infinity, -Infinity]
-
-
-    if (extent[1] === -Infinity && extent[0] === Infinity) {
-      var d = new Date();
-      extent[1] = +new Date(d.getFullYear(), d.getMonth(), d.getDate());
-      extent[0] = extent[1] - ONE_DAY;
-    }
-
-    this.niceTicks(opt.splitNumber, opt.minInterval, opt.maxInterval); // var extent = this._extent;
-
-    var interval = this._interval;
-
-    if (!opt.fixMin) {
-      extent[0] = numberUtil.round(mathFloor(extent[0] / interval) * interval);
-    }
-
-    if (!opt.fixMax) {
-      extent[1] = numberUtil.round(mathCeil(extent[1] / interval) * interval);
-    }
-  },
-
-  /**
-   * @override
-   */
-  niceTicks: function (approxTickNum, minInterval, maxInterval) {
-    approxTickNum = approxTickNum || 10;
-    var extent = this._extent;
-    var span = extent[1] - extent[0];
-    var approxInterval = span / approxTickNum;
-
-    if (minInterval != null && approxInterval < minInterval) {
-      approxInterval = minInterval;
-    }
-
-    if (maxInterval != null && approxInterval > maxInterval) {
-      approxInterval = maxInterval;
-    }
-
-    var scaleLevelsLen = scaleLevels.length;
-    var idx = bisect(scaleLevels, approxInterval, 0, scaleLevelsLen);
-    var level = scaleLevels[Math.min(idx, scaleLevelsLen - 1)];
-    var interval = level[1]; // Same with interval scale if span is much larger than 1 year
-
-    if (level[0] === 'year') {
-      var yearSpan = span / interval; // From "Nice Numbers for Graph Labels" of Graphic Gems
-      // var niceYearSpan = numberUtil.nice(yearSpan, false);
-
-      var yearStep = numberUtil.nice(yearSpan / approxTickNum, true);
-      interval *= yearStep;
-    }
-
-    var timezoneOffset = this.getSetting('useUTC') ? 0 : new Date(+extent[0] || +extent[1]).getTimezoneOffset() * 60 * 1000;
-    var niceExtent = [Math.round(mathCeil((extent[0] - timezoneOffset) / interval) * interval + timezoneOffset), Math.round(mathFloor((extent[1] - timezoneOffset) / interval) * interval + timezoneOffset)];
-    scaleHelper.fixExtent(niceExtent, extent);
-    this._stepLvl = level; // Interval will be used in getTicks
-
-    this._interval = interval;
-    this._niceExtent = niceExtent;
-  },
-  parse: function (val) {
-    // val might be float.
-    return +numberUtil.parseDate(val);
-  }
-});
-zrUtil.each(['contain', 'normalize'], function (methodName) {
-  TimeScale.prototype[methodName] = function (val) {
-    return intervalScaleProto[methodName].call(this, this.parse(val));
-  };
-});
-/**
- * This implementation was originally copied from "d3.js"
- * <https://github.com/d3/d3/blob/b516d77fb8566b576088e73410437494717ada26/src/time/scale.js>
- * with some modifications made for this program.
- * See the license statement at the head of this file.
- */
-
-var scaleLevels = [// Format              interval
-['hh:mm:ss', ONE_SECOND], // 1s
-['hh:mm:ss', ONE_SECOND * 5], // 5s
-['hh:mm:ss', ONE_SECOND * 10], // 10s
-['hh:mm:ss', ONE_SECOND * 15], // 15s
-['hh:mm:ss', ONE_SECOND * 30], // 30s
-['hh:mm\nMM-dd', ONE_MINUTE], // 1m
-['hh:mm\nMM-dd', ONE_MINUTE * 5], // 5m
-['hh:mm\nMM-dd', ONE_MINUTE * 10], // 10m
-['hh:mm\nMM-dd', ONE_MINUTE * 15], // 15m
-['hh:mm\nMM-dd', ONE_MINUTE * 30], // 30m
-['hh:mm\nMM-dd', ONE_HOUR], // 1h
-['hh:mm\nMM-dd', ONE_HOUR * 2], // 2h
-['hh:mm\nMM-dd', ONE_HOUR * 6], // 6h
-['hh:mm\nMM-dd', ONE_HOUR * 12], // 12h
-['MM-dd\nyyyy', ONE_DAY], // 1d
-['MM-dd\nyyyy', ONE_DAY * 2], // 2d
-['MM-dd\nyyyy', ONE_DAY * 3], // 3d
-['MM-dd\nyyyy', ONE_DAY * 4], // 4d
-['MM-dd\nyyyy', ONE_DAY * 5], // 5d
-['MM-dd\nyyyy', ONE_DAY * 6], // 6d
-['week', ONE_DAY * 7], // 7d
-['MM-dd\nyyyy', ONE_DAY * 10], // 10d
-['week', ONE_DAY * 14], // 2w
-['week', ONE_DAY * 21], // 3w
-['month', ONE_DAY * 31], // 1M
-['week', ONE_DAY * 42], // 6w
-['month', ONE_DAY * 62], // 2M
-['week', ONE_DAY * 70], // 10w
-['quarter', ONE_DAY * 95], // 3M
-['month', ONE_DAY * 31 * 4], // 4M
-['month', ONE_DAY * 31 * 5], // 5M
-['half-year', ONE_DAY * 380 / 2], // 6M
-['month', ONE_DAY * 31 * 8], // 8M
-['month', ONE_DAY * 31 * 10], // 10M
-['year', ONE_DAY * 380] // 1Y
-];
-/**
- * @param {module:echarts/model/Model}
- * @return {module:echarts/scale/Time}
- */
-
-TimeScale.create = function (model) {
-  return new TimeScale({
-    useUTC: model.ecModel.get('useUTC')
-  });
-};
-
-export default TimeScale;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/scale/helper.js b/zh/builder/src/echarts/scale/helper.js
deleted file mode 100644
index 44c2fff..0000000
--- a/zh/builder/src/echarts/scale/helper.js
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * For testable.
- */
-import * as numberUtil from '../util/number';
-var roundNumber = numberUtil.round;
-/**
- * @param {Array.<number>} extent Both extent[0] and extent[1] should be valid number.
- *                                Should be extent[0] < extent[1].
- * @param {number} splitNumber splitNumber should be >= 1.
- * @param {number} [minInterval]
- * @param {number} [maxInterval]
- * @return {Object} {interval, intervalPrecision, niceTickExtent}
- */
-
-export function intervalScaleNiceTicks(extent, splitNumber, minInterval, maxInterval) {
-  var result = {};
-  var span = extent[1] - extent[0];
-  var interval = result.interval = numberUtil.nice(span / splitNumber, true);
-
-  if (minInterval != null && interval < minInterval) {
-    interval = result.interval = minInterval;
-  }
-
-  if (maxInterval != null && interval > maxInterval) {
-    interval = result.interval = maxInterval;
-  } // Tow more digital for tick.
-
-
-  var precision = result.intervalPrecision = getIntervalPrecision(interval); // Niced extent inside original extent
-
-  var niceTickExtent = result.niceTickExtent = [roundNumber(Math.ceil(extent[0] / interval) * interval, precision), roundNumber(Math.floor(extent[1] / interval) * interval, precision)];
-  fixExtent(niceTickExtent, extent);
-  return result;
-}
-/**
- * @param {number} interval
- * @return {number} interval precision
- */
-
-export function getIntervalPrecision(interval) {
-  // Tow more digital for tick.
-  return numberUtil.getPrecisionSafe(interval) + 2;
-}
-
-function clamp(niceTickExtent, idx, extent) {
-  niceTickExtent[idx] = Math.max(Math.min(niceTickExtent[idx], extent[1]), extent[0]);
-} // In some cases (e.g., splitNumber is 1), niceTickExtent may be out of extent.
-
-
-export function fixExtent(niceTickExtent, extent) {
-  !isFinite(niceTickExtent[0]) && (niceTickExtent[0] = extent[0]);
-  !isFinite(niceTickExtent[1]) && (niceTickExtent[1] = extent[1]);
-  clamp(niceTickExtent, 0, extent);
-  clamp(niceTickExtent, 1, extent);
-
-  if (niceTickExtent[0] > niceTickExtent[1]) {
-    niceTickExtent[0] = niceTickExtent[1];
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/stream/Scheduler.js b/zh/builder/src/echarts/stream/Scheduler.js
deleted file mode 100644
index dd07f69..0000000
--- a/zh/builder/src/echarts/stream/Scheduler.js
+++ /dev/null
@@ -1,537 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @module echarts/stream/Scheduler
- */
-import { each, map, isFunction, createHashMap, noop } from 'zrender/src/core/util';
-import { createTask } from './task';
-import { getUID } from '../util/component';
-import GlobalModel from '../model/Global';
-import ExtensionAPI from '../ExtensionAPI';
-import { normalizeToArray } from '../util/model';
-/**
- * @constructor
- */
-
-function Scheduler(ecInstance, api, dataProcessorHandlers, visualHandlers) {
-  this.ecInstance = ecInstance;
-  this.api = api;
-  this.unfinished; // Fix current processors in case that in some rear cases that
-  // processors might be registered after echarts instance created.
-  // Register processors incrementally for a echarts instance is
-  // not supported by this stream architecture.
-
-  var dataProcessorHandlers = this._dataProcessorHandlers = dataProcessorHandlers.slice();
-  var visualHandlers = this._visualHandlers = visualHandlers.slice();
-  this._allHandlers = dataProcessorHandlers.concat(visualHandlers);
-  /**
-   * @private
-   * @type {
-   *     [handlerUID: string]: {
-   *         seriesTaskMap?: {
-   *             [seriesUID: string]: Task
-   *         },
-   *         overallTask?: Task
-   *     }
-   * }
-   */
-
-  this._stageTaskMap = createHashMap();
-}
-
-var proto = Scheduler.prototype;
-/**
- * @param {module:echarts/model/Global} ecModel
- * @param {Object} payload
- */
-
-proto.restoreData = function (ecModel, payload) {
-  // TODO: Only restore needed series and components, but not all components.
-  // Currently `restoreData` of all of the series and component will be called.
-  // But some independent components like `title`, `legend`, `graphic`, `toolbox`,
-  // `tooltip`, `axisPointer`, etc, do not need series refresh when `setOption`,
-  // and some components like coordinate system, axes, dataZoom, visualMap only
-  // need their target series refresh.
-  // (1) If we are implementing this feature some day, we should consider these cases:
-  // if a data processor depends on a component (e.g., dataZoomProcessor depends
-  // on the settings of `dataZoom`), it should be re-performed if the component
-  // is modified by `setOption`.
-  // (2) If a processor depends on sevral series, speicified by its `getTargetSeries`,
-  // it should be re-performed when the result array of `getTargetSeries` changed.
-  // We use `dependencies` to cover these issues.
-  // (3) How to update target series when coordinate system related components modified.
-  // TODO: simply the dirty mechanism? Check whether only the case here can set tasks dirty,
-  // and this case all of the tasks will be set as dirty.
-  ecModel.restoreData(payload); // Theoretically an overall task not only depends on each of its target series, but also
-  // depends on all of the series.
-  // The overall task is not in pipeline, and `ecModel.restoreData` only set pipeline tasks
-  // dirty. If `getTargetSeries` of an overall task returns nothing, we should also ensure
-  // that the overall task is set as dirty and to be performed, otherwise it probably cause
-  // state chaos. So we have to set dirty of all of the overall tasks manually, otherwise it
-  // probably cause state chaos (consider `dataZoomProcessor`).
-
-  this._stageTaskMap.each(function (taskRecord) {
-    var overallTask = taskRecord.overallTask;
-    overallTask && overallTask.dirty();
-  });
-}; // If seriesModel provided, incremental threshold is check by series data.
-
-
-proto.getPerformArgs = function (task, isBlock) {
-  // For overall task
-  if (!task.__pipeline) {
-    return;
-  }
-
-  var pipeline = this._pipelineMap.get(task.__pipeline.id);
-
-  var pCtx = pipeline.context;
-  var incremental = !isBlock && pipeline.progressiveEnabled && (!pCtx || pCtx.progressiveRender) && task.__idxInPipeline > pipeline.blockIndex;
-  var step = incremental ? pipeline.step : null;
-  var modDataCount = pCtx && pCtx.modDataCount;
-  var modBy = modDataCount != null ? Math.ceil(modDataCount / step) : null;
-  return {
-    step: step,
-    modBy: modBy,
-    modDataCount: modDataCount
-  };
-};
-
-proto.getPipeline = function (pipelineId) {
-  return this._pipelineMap.get(pipelineId);
-};
-/**
- * Current, progressive rendering starts from visual and layout.
- * Always detect render mode in the same stage, avoiding that incorrect
- * detection caused by data filtering.
- * Caution:
- * `updateStreamModes` use `seriesModel.getData()`.
- */
-
-
-proto.updateStreamModes = function (seriesModel, view) {
-  var pipeline = this._pipelineMap.get(seriesModel.uid);
-
-  var data = seriesModel.getData();
-  var dataLen = data.count(); // `progressiveRender` means that can render progressively in each
-  // animation frame. Note that some types of series do not provide
-  // `view.incrementalPrepareRender` but support `chart.appendData`. We
-  // use the term `incremental` but not `progressive` to describe the
-  // case that `chart.appendData`.
-
-  var progressiveRender = pipeline.progressiveEnabled && view.incrementalPrepareRender && dataLen >= pipeline.threshold;
-  var large = seriesModel.get('large') && dataLen >= seriesModel.get('largeThreshold'); // TODO: modDataCount should not updated if `appendData`, otherwise cause whole repaint.
-  // see `test/candlestick-large3.html`
-
-  var modDataCount = seriesModel.get('progressiveChunkMode') === 'mod' ? dataLen : null;
-  seriesModel.pipelineContext = pipeline.context = {
-    progressiveRender: progressiveRender,
-    modDataCount: modDataCount,
-    large: large
-  };
-};
-
-proto.restorePipelines = function (ecModel) {
-  var scheduler = this;
-  var pipelineMap = scheduler._pipelineMap = createHashMap();
-  ecModel.eachSeries(function (seriesModel) {
-    var progressive = seriesModel.getProgressive();
-    var pipelineId = seriesModel.uid;
-    pipelineMap.set(pipelineId, {
-      id: pipelineId,
-      head: null,
-      tail: null,
-      threshold: seriesModel.getProgressiveThreshold(),
-      progressiveEnabled: progressive && !(seriesModel.preventIncremental && seriesModel.preventIncremental()),
-      blockIndex: -1,
-      step: Math.round(progressive || 700),
-      count: 0
-    });
-    pipe(scheduler, seriesModel, seriesModel.dataTask);
-  });
-};
-
-proto.prepareStageTasks = function () {
-  var stageTaskMap = this._stageTaskMap;
-  var ecModel = this.ecInstance.getModel();
-  var api = this.api;
-  each(this._allHandlers, function (handler) {
-    var record = stageTaskMap.get(handler.uid) || stageTaskMap.set(handler.uid, []);
-    handler.reset && createSeriesStageTask(this, handler, record, ecModel, api);
-    handler.overallReset && createOverallStageTask(this, handler, record, ecModel, api);
-  }, this);
-};
-
-proto.prepareView = function (view, model, ecModel, api) {
-  var renderTask = view.renderTask;
-  var context = renderTask.context;
-  context.model = model;
-  context.ecModel = ecModel;
-  context.api = api;
-  renderTask.__block = !view.incrementalPrepareRender;
-  pipe(this, model, renderTask);
-};
-
-proto.performDataProcessorTasks = function (ecModel, payload) {
-  // If we do not use `block` here, it should be considered when to update modes.
-  performStageTasks(this, this._dataProcessorHandlers, ecModel, payload, {
-    block: true
-  });
-}; // opt
-// opt.visualType: 'visual' or 'layout'
-// opt.setDirty
-
-
-proto.performVisualTasks = function (ecModel, payload, opt) {
-  performStageTasks(this, this._visualHandlers, ecModel, payload, opt);
-};
-
-function performStageTasks(scheduler, stageHandlers, ecModel, payload, opt) {
-  opt = opt || {};
-  var unfinished;
-  each(stageHandlers, function (stageHandler, idx) {
-    if (opt.visualType && opt.visualType !== stageHandler.visualType) {
-      return;
-    }
-
-    var stageHandlerRecord = scheduler._stageTaskMap.get(stageHandler.uid);
-
-    var seriesTaskMap = stageHandlerRecord.seriesTaskMap;
-    var overallTask = stageHandlerRecord.overallTask;
-
-    if (overallTask) {
-      var overallNeedDirty;
-      var agentStubMap = overallTask.agentStubMap;
-      agentStubMap.each(function (stub) {
-        if (needSetDirty(opt, stub)) {
-          stub.dirty();
-          overallNeedDirty = true;
-        }
-      });
-      overallNeedDirty && overallTask.dirty();
-      updatePayload(overallTask, payload);
-      var performArgs = scheduler.getPerformArgs(overallTask, opt.block); // Execute stubs firstly, which may set the overall task dirty,
-      // then execute the overall task. And stub will call seriesModel.setData,
-      // which ensures that in the overallTask seriesModel.getData() will not
-      // return incorrect data.
-
-      agentStubMap.each(function (stub) {
-        stub.perform(performArgs);
-      });
-      unfinished |= overallTask.perform(performArgs);
-    } else if (seriesTaskMap) {
-      seriesTaskMap.each(function (task, pipelineId) {
-        if (needSetDirty(opt, task)) {
-          task.dirty();
-        }
-
-        var performArgs = scheduler.getPerformArgs(task, opt.block); // FIXME
-        // if intending to decalare `performRawSeries` in handlers, only
-        // stream-independent (specifically, data item independent) operations can be
-        // performed. Because is a series is filtered, most of the tasks will not
-        // be performed. A stream-dependent operation probably cause wrong biz logic.
-        // Perhaps we should not provide a separate callback for this case instead
-        // of providing the config `performRawSeries`. The stream-dependent operaions
-        // and stream-independent operations should better not be mixed.
-
-        performArgs.skip = !stageHandler.performRawSeries && ecModel.isSeriesFiltered(task.context.model);
-        updatePayload(task, payload);
-        unfinished |= task.perform(performArgs);
-      });
-    }
-  });
-
-  function needSetDirty(opt, task) {
-    return opt.setDirty && (!opt.dirtyMap || opt.dirtyMap.get(task.__pipeline.id));
-  }
-
-  scheduler.unfinished |= unfinished;
-}
-
-proto.performSeriesTasks = function (ecModel) {
-  var unfinished;
-  ecModel.eachSeries(function (seriesModel) {
-    // Progress to the end for dataInit and dataRestore.
-    unfinished |= seriesModel.dataTask.perform();
-  });
-  this.unfinished |= unfinished;
-};
-
-proto.plan = function () {
-  // Travel pipelines, check block.
-  this._pipelineMap.each(function (pipeline) {
-    var task = pipeline.tail;
-
-    do {
-      if (task.__block) {
-        pipeline.blockIndex = task.__idxInPipeline;
-        break;
-      }
-
-      task = task.getUpstream();
-    } while (task);
-  });
-};
-
-var updatePayload = proto.updatePayload = function (task, payload) {
-  payload !== 'remain' && (task.context.payload = payload);
-};
-
-function createSeriesStageTask(scheduler, stageHandler, stageHandlerRecord, ecModel, api) {
-  var seriesTaskMap = stageHandlerRecord.seriesTaskMap || (stageHandlerRecord.seriesTaskMap = createHashMap());
-  var seriesType = stageHandler.seriesType;
-  var getTargetSeries = stageHandler.getTargetSeries; // If a stageHandler should cover all series, `createOnAllSeries` should be declared mandatorily,
-  // to avoid some typo or abuse. Otherwise if an extension do not specify a `seriesType`,
-  // it works but it may cause other irrelevant charts blocked.
-
-  if (stageHandler.createOnAllSeries) {
-    ecModel.eachRawSeries(create);
-  } else if (seriesType) {
-    ecModel.eachRawSeriesByType(seriesType, create);
-  } else if (getTargetSeries) {
-    getTargetSeries(ecModel, api).each(create);
-  }
-
-  function create(seriesModel) {
-    var pipelineId = seriesModel.uid; // Init tasks for each seriesModel only once.
-    // Reuse original task instance.
-
-    var task = seriesTaskMap.get(pipelineId) || seriesTaskMap.set(pipelineId, createTask({
-      plan: seriesTaskPlan,
-      reset: seriesTaskReset,
-      count: seriesTaskCount
-    }));
-    task.context = {
-      model: seriesModel,
-      ecModel: ecModel,
-      api: api,
-      useClearVisual: stageHandler.isVisual && !stageHandler.isLayout,
-      plan: stageHandler.plan,
-      reset: stageHandler.reset,
-      scheduler: scheduler
-    };
-    pipe(scheduler, seriesModel, task);
-  } // Clear unused series tasks.
-
-
-  var pipelineMap = scheduler._pipelineMap;
-  seriesTaskMap.each(function (task, pipelineId) {
-    if (!pipelineMap.get(pipelineId)) {
-      task.dispose();
-      seriesTaskMap.removeKey(pipelineId);
-    }
-  });
-}
-
-function createOverallStageTask(scheduler, stageHandler, stageHandlerRecord, ecModel, api) {
-  var overallTask = stageHandlerRecord.overallTask = stageHandlerRecord.overallTask // For overall task, the function only be called on reset stage.
-  || createTask({
-    reset: overallTaskReset
-  });
-  overallTask.context = {
-    ecModel: ecModel,
-    api: api,
-    overallReset: stageHandler.overallReset,
-    scheduler: scheduler
-  }; // Reuse orignal stubs.
-
-  var agentStubMap = overallTask.agentStubMap = overallTask.agentStubMap || createHashMap();
-  var seriesType = stageHandler.seriesType;
-  var getTargetSeries = stageHandler.getTargetSeries;
-  var overallProgress = true;
-  var modifyOutputEnd = stageHandler.modifyOutputEnd; // An overall task with seriesType detected or has `getTargetSeries`, we add
-  // stub in each pipelines, it will set the overall task dirty when the pipeline
-  // progress. Moreover, to avoid call the overall task each frame (too frequent),
-  // we set the pipeline block.
-
-  if (seriesType) {
-    ecModel.eachRawSeriesByType(seriesType, createStub);
-  } else if (getTargetSeries) {
-    getTargetSeries(ecModel, api).each(createStub);
-  } // Otherwise, (usually it is legancy case), the overall task will only be
-  // executed when upstream dirty. Otherwise the progressive rendering of all
-  // pipelines will be disabled unexpectedly. But it still needs stubs to receive
-  // dirty info from upsteam.
-  else {
-      overallProgress = false;
-      each(ecModel.getSeries(), createStub);
-    }
-
-  function createStub(seriesModel) {
-    var pipelineId = seriesModel.uid;
-    var stub = agentStubMap.get(pipelineId);
-
-    if (!stub) {
-      stub = agentStubMap.set(pipelineId, createTask({
-        reset: stubReset,
-        onDirty: stubOnDirty
-      })); // When the result of `getTargetSeries` changed, the overallTask
-      // should be set as dirty and re-performed.
-
-      overallTask.dirty();
-    }
-
-    stub.context = {
-      model: seriesModel,
-      overallProgress: overallProgress,
-      modifyOutputEnd: modifyOutputEnd
-    };
-    stub.agent = overallTask;
-    stub.__block = overallProgress;
-    pipe(scheduler, seriesModel, stub);
-  } // Clear unused stubs.
-
-
-  var pipelineMap = scheduler._pipelineMap;
-  agentStubMap.each(function (stub, pipelineId) {
-    if (!pipelineMap.get(pipelineId)) {
-      stub.dispose(); // When the result of `getTargetSeries` changed, the overallTask
-      // should be set as dirty and re-performed.
-
-      overallTask.dirty();
-      agentStubMap.removeKey(pipelineId);
-    }
-  });
-}
-
-function overallTaskReset(context) {
-  context.overallReset(context.ecModel, context.api, context.payload);
-}
-
-function stubReset(context, upstreamContext) {
-  return context.overallProgress && stubProgress;
-}
-
-function stubProgress() {
-  this.agent.dirty();
-  this.getDownstream().dirty();
-}
-
-function stubOnDirty() {
-  this.agent && this.agent.dirty();
-}
-
-function seriesTaskPlan(context) {
-  return context.plan && context.plan(context.model, context.ecModel, context.api, context.payload);
-}
-
-function seriesTaskReset(context) {
-  if (context.useClearVisual) {
-    context.data.clearAllVisual();
-  }
-
-  var resetDefines = context.resetDefines = normalizeToArray(context.reset(context.model, context.ecModel, context.api, context.payload));
-  return resetDefines.length > 1 ? map(resetDefines, function (v, idx) {
-    return makeSeriesTaskProgress(idx);
-  }) : singleSeriesTaskProgress;
-}
-
-var singleSeriesTaskProgress = makeSeriesTaskProgress(0);
-
-function makeSeriesTaskProgress(resetDefineIdx) {
-  return function (params, context) {
-    var data = context.data;
-    var resetDefine = context.resetDefines[resetDefineIdx];
-
-    if (resetDefine && resetDefine.dataEach) {
-      for (var i = params.start; i < params.end; i++) {
-        resetDefine.dataEach(data, i);
-      }
-    } else if (resetDefine && resetDefine.progress) {
-      resetDefine.progress(params, data);
-    }
-  };
-}
-
-function seriesTaskCount(context) {
-  return context.data.count();
-}
-
-function pipe(scheduler, seriesModel, task) {
-  var pipelineId = seriesModel.uid;
-
-  var pipeline = scheduler._pipelineMap.get(pipelineId);
-
-  !pipeline.head && (pipeline.head = task);
-  pipeline.tail && pipeline.tail.pipe(task);
-  pipeline.tail = task;
-  task.__idxInPipeline = pipeline.count++;
-  task.__pipeline = pipeline;
-}
-
-Scheduler.wrapStageHandler = function (stageHandler, visualType) {
-  if (isFunction(stageHandler)) {
-    stageHandler = {
-      overallReset: stageHandler,
-      seriesType: detectSeriseType(stageHandler)
-    };
-  }
-
-  stageHandler.uid = getUID('stageHandler');
-  visualType && (stageHandler.visualType = visualType);
-  return stageHandler;
-};
-/**
- * Only some legacy stage handlers (usually in echarts extensions) are pure function.
- * To ensure that they can work normally, they should work in block mode, that is,
- * they should not be started util the previous tasks finished. So they cause the
- * progressive rendering disabled. We try to detect the series type, to narrow down
- * the block range to only the series type they concern, but not all series.
- */
-
-
-function detectSeriseType(legacyFunc) {
-  seriesType = null;
-
-  try {
-    // Assume there is no async when calling `eachSeriesByType`.
-    legacyFunc(ecModelMock, apiMock);
-  } catch (e) {}
-
-  return seriesType;
-}
-
-var ecModelMock = {};
-var apiMock = {};
-var seriesType;
-mockMethods(ecModelMock, GlobalModel);
-mockMethods(apiMock, ExtensionAPI);
-
-ecModelMock.eachSeriesByType = ecModelMock.eachRawSeriesByType = function (type) {
-  seriesType = type;
-};
-
-ecModelMock.eachComponent = function (cond) {
-  if (cond.mainType === 'series' && cond.subType) {
-    seriesType = cond.subType;
-  }
-};
-
-function mockMethods(target, Clz) {
-  /* eslint-disable */
-  for (var name in Clz.prototype) {
-    // Do not use hasOwnProperty
-    target[name] = noop;
-  }
-  /* eslint-enable */
-
-}
-
-export default Scheduler;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/stream/task.js b/zh/builder/src/echarts/stream/task.js
deleted file mode 100644
index bfa505e..0000000
--- a/zh/builder/src/echarts/stream/task.js
+++ /dev/null
@@ -1,314 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { assert, isArray } from 'zrender/src/core/util';
-import { __DEV__ } from '../config';
-/**
- * @param {Object} define
- * @return See the return of `createTask`.
- */
-
-export function createTask(define) {
-  return new Task(define);
-}
-/**
- * @constructor
- * @param {Object} define
- * @param {Function} define.reset Custom reset
- * @param {Function} [define.plan] Returns 'reset' indicate reset immediately.
- * @param {Function} [define.count] count is used to determin data task.
- * @param {Function} [define.onDirty] count is used to determin data task.
- */
-
-function Task(define) {
-  define = define || {};
-  this._reset = define.reset;
-  this._plan = define.plan;
-  this._count = define.count;
-  this._onDirty = define.onDirty;
-  this._dirty = true; // Context must be specified implicitly, to
-  // avoid miss update context when model changed.
-
-  this.context;
-}
-
-var taskProto = Task.prototype;
-/**
- * @param {Object} performArgs
- * @param {number} [performArgs.step] Specified step.
- * @param {number} [performArgs.skip] Skip customer perform call.
- * @param {number} [performArgs.modBy] Sampling window size.
- * @param {number} [performArgs.modDataCount] Sampling count.
- */
-
-taskProto.perform = function (performArgs) {
-  var upTask = this._upstream;
-  var skip = performArgs && performArgs.skip; // TODO some refactor.
-  // Pull data. Must pull data each time, because context.data
-  // may be updated by Series.setData.
-
-  if (this._dirty && upTask) {
-    var context = this.context;
-    context.data = context.outputData = upTask.context.outputData;
-  }
-
-  if (this.__pipeline) {
-    this.__pipeline.currentTask = this;
-  }
-
-  var planResult;
-
-  if (this._plan && !skip) {
-    planResult = this._plan(this.context);
-  } // Support sharding by mod, which changes the render sequence and makes the rendered graphic
-  // elements uniformed distributed when progress, especially when moving or zooming.
-
-
-  var lastModBy = normalizeModBy(this._modBy);
-  var lastModDataCount = this._modDataCount || 0;
-  var modBy = normalizeModBy(performArgs && performArgs.modBy);
-  var modDataCount = performArgs && performArgs.modDataCount || 0;
-
-  if (lastModBy !== modBy || lastModDataCount !== modDataCount) {
-    planResult = 'reset';
-  }
-
-  function normalizeModBy(val) {
-    !(val >= 1) && (val = 1); // jshint ignore:line
-
-    return val;
-  }
-
-  var forceFirstProgress;
-
-  if (this._dirty || planResult === 'reset') {
-    this._dirty = false;
-    forceFirstProgress = reset(this, skip);
-  }
-
-  this._modBy = modBy;
-  this._modDataCount = modDataCount;
-  var step = performArgs && performArgs.step;
-
-  if (upTask) {
-    this._dueEnd = upTask._outputDueEnd;
-  } // DataTask or overallTask
-  else {
-      this._dueEnd = this._count ? this._count(this.context) : Infinity;
-    } // Note: Stubs, that its host overall task let it has progress, has progress.
-  // If no progress, pass index from upstream to downstream each time plan called.
-
-
-  if (this._progress) {
-    var start = this._dueIndex;
-    var end = Math.min(step != null ? this._dueIndex + step : Infinity, this._dueEnd);
-
-    if (!skip && (forceFirstProgress || start < end)) {
-      var progress = this._progress;
-
-      if (isArray(progress)) {
-        for (var i = 0; i < progress.length; i++) {
-          doProgress(this, progress[i], start, end, modBy, modDataCount);
-        }
-      } else {
-        doProgress(this, progress, start, end, modBy, modDataCount);
-      }
-    }
-
-    this._dueIndex = end; // If no `outputDueEnd`, assume that output data and
-    // input data is the same, so use `dueIndex` as `outputDueEnd`.
-
-    var outputDueEnd = this._settedOutputEnd != null ? this._settedOutputEnd : end;
-    this._outputDueEnd = outputDueEnd;
-  } else {
-    // (1) Some overall task has no progress.
-    // (2) Stubs, that its host overall task do not let it has progress, has no progress.
-    // This should always be performed so it can be passed to downstream.
-    this._dueIndex = this._outputDueEnd = this._settedOutputEnd != null ? this._settedOutputEnd : this._dueEnd;
-  }
-
-  return this.unfinished();
-};
-
-var iterator = function () {
-  var end;
-  var current;
-  var modBy;
-  var modDataCount;
-  var winCount;
-  var it = {
-    reset: function (s, e, sStep, sCount) {
-      current = s;
-      end = e;
-      modBy = sStep;
-      modDataCount = sCount;
-      winCount = Math.ceil(modDataCount / modBy);
-      it.next = modBy > 1 && modDataCount > 0 ? modNext : sequentialNext;
-    }
-  };
-  return it;
-
-  function sequentialNext() {
-    return current < end ? current++ : null;
-  }
-
-  function modNext() {
-    var dataIndex = current % winCount * modBy + Math.ceil(current / winCount);
-    var result = current >= end ? null : dataIndex < modDataCount ? dataIndex // If modDataCount is smaller than data.count() (consider `appendData` case),
-    // Use normal linear rendering mode.
-    : current;
-    current++;
-    return result;
-  }
-}();
-
-taskProto.dirty = function () {
-  this._dirty = true;
-  this._onDirty && this._onDirty(this.context);
-};
-
-function doProgress(taskIns, progress, start, end, modBy, modDataCount) {
-  iterator.reset(start, end, modBy, modDataCount);
-  taskIns._callingProgress = progress;
-
-  taskIns._callingProgress({
-    start: start,
-    end: end,
-    count: end - start,
-    next: iterator.next
-  }, taskIns.context);
-}
-
-function reset(taskIns, skip) {
-  taskIns._dueIndex = taskIns._outputDueEnd = taskIns._dueEnd = 0;
-  taskIns._settedOutputEnd = null;
-  var progress;
-  var forceFirstProgress;
-
-  if (!skip && taskIns._reset) {
-    progress = taskIns._reset(taskIns.context);
-
-    if (progress && progress.progress) {
-      forceFirstProgress = progress.forceFirstProgress;
-      progress = progress.progress;
-    } // To simplify no progress checking, array must has item.
-
-
-    if (isArray(progress) && !progress.length) {
-      progress = null;
-    }
-  }
-
-  taskIns._progress = progress;
-  taskIns._modBy = taskIns._modDataCount = null;
-  var downstream = taskIns._downstream;
-  downstream && downstream.dirty();
-  return forceFirstProgress;
-}
-/**
- * @return {boolean}
- */
-
-
-taskProto.unfinished = function () {
-  return this._progress && this._dueIndex < this._dueEnd;
-};
-/**
- * @param {Object} downTask The downstream task.
- * @return {Object} The downstream task.
- */
-
-
-taskProto.pipe = function (downTask) {
-  // If already downstream, do not dirty downTask.
-  if (this._downstream !== downTask || this._dirty) {
-    this._downstream = downTask;
-    downTask._upstream = this;
-    downTask.dirty();
-  }
-};
-
-taskProto.dispose = function () {
-  if (this._disposed) {
-    return;
-  }
-
-  this._upstream && (this._upstream._downstream = null);
-  this._downstream && (this._downstream._upstream = null);
-  this._dirty = false;
-  this._disposed = true;
-};
-
-taskProto.getUpstream = function () {
-  return this._upstream;
-};
-
-taskProto.getDownstream = function () {
-  return this._downstream;
-};
-
-taskProto.setOutputEnd = function (end) {
-  // This only happend in dataTask, dataZoom, map, currently.
-  // where dataZoom do not set end each time, but only set
-  // when reset. So we should record the setted end, in case
-  // that the stub of dataZoom perform again and earse the
-  // setted end by upstream.
-  this._outputDueEnd = this._settedOutputEnd = end;
-}; ///////////////////////////////////////////////////////////
-// For stream debug (Should be commented out after used!)
-// Usage: printTask(this, 'begin');
-// Usage: printTask(this, null, {someExtraProp});
-// function printTask(task, prefix, extra) {
-//     window.ecTaskUID == null && (window.ecTaskUID = 0);
-//     task.uidDebug == null && (task.uidDebug = `task_${window.ecTaskUID++}`);
-//     task.agent && task.agent.uidDebug == null && (task.agent.uidDebug = `task_${window.ecTaskUID++}`);
-//     var props = [];
-//     if (task.__pipeline) {
-//         var val = `${task.__idxInPipeline}/${task.__pipeline.tail.__idxInPipeline} ${task.agent ? '(stub)' : ''}`;
-//         props.push({text: 'idx', value: val});
-//     } else {
-//         var stubCount = 0;
-//         task.agentStubMap.each(() => stubCount++);
-//         props.push({text: 'idx', value: `overall (stubs: ${stubCount})`});
-//     }
-//     props.push({text: 'uid', value: task.uidDebug});
-//     if (task.__pipeline) {
-//         props.push({text: 'pid', value: task.__pipeline.id});
-//         task.agent && props.push(
-//             {text: 'stubFor', value: task.agent.uidDebug}
-//         );
-//     }
-//     props.push(
-//         {text: 'dirty', value: task._dirty},
-//         {text: 'dueIndex', value: task._dueIndex},
-//         {text: 'dueEnd', value: task._dueEnd},
-//         {text: 'outputDueEnd', value: task._outputDueEnd}
-//     );
-//     if (extra) {
-//         Object.keys(extra).forEach(key => {
-//             props.push({text: key, value: extra[key]});
-//         });
-//     }
-//     var args = ['color: blue'];
-//     var msg = `%c[${prefix || 'T'}] %c` + props.map(item => (
-//         args.push('color: black', 'color: red'),
-//         `${item.text}: %c${item.value}`
-//     )).join('%c, ');
-//     console.log.apply(console, [msg].concat(args));
-//     // console.log(this);
-// }
\ No newline at end of file
diff --git a/zh/builder/src/echarts/theme/dark.js b/zh/builder/src/echarts/theme/dark.js
deleted file mode 100644
index bc263e8..0000000
--- a/zh/builder/src/echarts/theme/dark.js
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-var contrastColor = '#eee';
-
-var axisCommon = function () {
-  return {
-    axisLine: {
-      lineStyle: {
-        color: contrastColor
-      }
-    },
-    axisTick: {
-      lineStyle: {
-        color: contrastColor
-      }
-    },
-    axisLabel: {
-      textStyle: {
-        color: contrastColor
-      }
-    },
-    splitLine: {
-      lineStyle: {
-        type: 'dashed',
-        color: '#aaa'
-      }
-    },
-    splitArea: {
-      areaStyle: {
-        color: contrastColor
-      }
-    }
-  };
-};
-
-var colorPalette = ['#dd6b66', '#759aa0', '#e69d87', '#8dc1a9', '#ea7e53', '#eedd78', '#73a373', '#73b9bc', '#7289ab', '#91ca8c', '#f49f42'];
-var theme = {
-  color: colorPalette,
-  backgroundColor: '#333',
-  tooltip: {
-    axisPointer: {
-      lineStyle: {
-        color: contrastColor
-      },
-      crossStyle: {
-        color: contrastColor
-      },
-      label: {
-        color: '#000'
-      }
-    }
-  },
-  legend: {
-    textStyle: {
-      color: contrastColor
-    }
-  },
-  textStyle: {
-    color: contrastColor
-  },
-  title: {
-    textStyle: {
-      color: contrastColor
-    }
-  },
-  toolbox: {
-    iconStyle: {
-      normal: {
-        borderColor: contrastColor
-      }
-    }
-  },
-  dataZoom: {
-    textStyle: {
-      color: contrastColor
-    }
-  },
-  visualMap: {
-    textStyle: {
-      color: contrastColor
-    }
-  },
-  timeline: {
-    lineStyle: {
-      color: contrastColor
-    },
-    itemStyle: {
-      normal: {
-        color: colorPalette[1]
-      }
-    },
-    label: {
-      normal: {
-        textStyle: {
-          color: contrastColor
-        }
-      }
-    },
-    controlStyle: {
-      normal: {
-        color: contrastColor,
-        borderColor: contrastColor
-      }
-    }
-  },
-  timeAxis: axisCommon(),
-  logAxis: axisCommon(),
-  valueAxis: axisCommon(),
-  categoryAxis: axisCommon(),
-  line: {
-    symbol: 'circle'
-  },
-  graph: {
-    color: colorPalette
-  },
-  gauge: {
-    title: {
-      textStyle: {
-        color: contrastColor
-      }
-    }
-  },
-  candlestick: {
-    itemStyle: {
-      normal: {
-        color: '#FD1050',
-        color0: '#0CF49B',
-        borderColor: '#FD1050',
-        borderColor0: '#0CF49B'
-      }
-    }
-  }
-};
-theme.categoryAxis.splitLine.show = false;
-export default theme;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/theme/light.js b/zh/builder/src/echarts/theme/light.js
deleted file mode 100644
index c1e099a..0000000
--- a/zh/builder/src/echarts/theme/light.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-var colorAll = ['#37A2DA', '#32C5E9', '#67E0E3', '#9FE6B8', '#FFDB5C', '#ff9f7f', '#fb7293', '#E062AE', '#E690D1', '#e7bcf3', '#9d96f5', '#8378EA', '#96BFFF'];
-export default {
-  color: colorAll,
-  colorLayer: [['#37A2DA', '#ffd85c', '#fd7b5f'], ['#37A2DA', '#67E0E3', '#FFDB5C', '#ff9f7f', '#E062AE', '#9d96f5'], ['#37A2DA', '#32C5E9', '#9FE6B8', '#FFDB5C', '#ff9f7f', '#fb7293', '#e7bcf3', '#8378EA', '#96BFFF'], colorAll]
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts/util/KDTree.js b/zh/builder/src/echarts/util/KDTree.js
deleted file mode 100644
index 9667fcc..0000000
--- a/zh/builder/src/echarts/util/KDTree.js
+++ /dev/null
@@ -1,261 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import quickSelect from './quickSelect';
-
-function Node(axis, data) {
-  this.left = null;
-  this.right = null;
-  this.axis = axis;
-  this.data = data;
-}
-/**
- * @constructor
- * @alias module:echarts/data/KDTree
- * @param {Array} points List of points.
- * each point needs an array property to repesent the actual data
- * @param {Number} [dimension]
- *        Point dimension.
- *        Default will use the first point's length as dimensiont
- */
-
-
-var KDTree = function (points, dimension) {
-  if (!points.length) {
-    return;
-  }
-
-  if (!dimension) {
-    dimension = points[0].array.length;
-  }
-
-  this.dimension = dimension;
-  this.root = this._buildTree(points, 0, points.length - 1, 0); // Use one stack to avoid allocation
-  // each time searching the nearest point
-
-  this._stack = []; // Again avoid allocating a new array
-  // each time searching nearest N points
-
-  this._nearstNList = [];
-};
-/**
- * Resursively build the tree
- */
-
-
-KDTree.prototype._buildTree = function (points, left, right, axis) {
-  if (right < left) {
-    return null;
-  }
-
-  var medianIndex = Math.floor((left + right) / 2);
-  medianIndex = quickSelect(points, left, right, medianIndex, function (a, b) {
-    return a.array[axis] - b.array[axis];
-  });
-  var median = points[medianIndex];
-  var node = new Node(axis, median);
-  axis = (axis + 1) % this.dimension;
-
-  if (right > left) {
-    node.left = this._buildTree(points, left, medianIndex - 1, axis);
-    node.right = this._buildTree(points, medianIndex + 1, right, axis);
-  }
-
-  return node;
-};
-/**
- * Find nearest point
- * @param  {Array} target Target point
- * @param  {Function} squaredDistance Squared distance function
- * @return {Array} Nearest point
- */
-
-
-KDTree.prototype.nearest = function (target, squaredDistance) {
-  var curr = this.root;
-  var stack = this._stack;
-  var idx = 0;
-  var minDist = Infinity;
-  var nearestNode = null;
-
-  if (curr.data !== target) {
-    minDist = squaredDistance(curr.data, target);
-    nearestNode = curr;
-  }
-
-  if (target.array[curr.axis] < curr.data.array[curr.axis]) {
-    // Left first
-    curr.right && (stack[idx++] = curr.right);
-    curr.left && (stack[idx++] = curr.left);
-  } else {
-    // Right first
-    curr.left && (stack[idx++] = curr.left);
-    curr.right && (stack[idx++] = curr.right);
-  }
-
-  while (idx--) {
-    curr = stack[idx];
-    var currDist = target.array[curr.axis] - curr.data.array[curr.axis];
-    var isLeft = currDist < 0;
-    var needsCheckOtherSide = false;
-    currDist = currDist * currDist; // Intersecting right hyperplane with minDist hypersphere
-
-    if (currDist < minDist) {
-      currDist = squaredDistance(curr.data, target);
-
-      if (currDist < minDist && curr.data !== target) {
-        minDist = currDist;
-        nearestNode = curr;
-      }
-
-      needsCheckOtherSide = true;
-    }
-
-    if (isLeft) {
-      if (needsCheckOtherSide) {
-        curr.right && (stack[idx++] = curr.right);
-      } // Search in the left area
-
-
-      curr.left && (stack[idx++] = curr.left);
-    } else {
-      if (needsCheckOtherSide) {
-        curr.left && (stack[idx++] = curr.left);
-      } // Search the right area
-
-
-      curr.right && (stack[idx++] = curr.right);
-    }
-  }
-
-  return nearestNode.data;
-};
-
-KDTree.prototype._addNearest = function (found, dist, node) {
-  var nearestNList = this._nearstNList; // Insert to the right position
-  // Sort from small to large
-
-  for (var i = found - 1; i > 0; i--) {
-    if (dist >= nearestNList[i - 1].dist) {
-      break;
-    } else {
-      nearestNList[i].dist = nearestNList[i - 1].dist;
-      nearestNList[i].node = nearestNList[i - 1].node;
-    }
-  }
-
-  nearestNList[i].dist = dist;
-  nearestNList[i].node = node;
-};
-/**
- * Find nearest N points
- * @param  {Array} target Target point
- * @param  {number} N
- * @param  {Function} squaredDistance Squared distance function
- * @param  {Array} [output] Output nearest N points
- */
-
-
-KDTree.prototype.nearestN = function (target, N, squaredDistance, output) {
-  if (N <= 0) {
-    output.length = 0;
-    return output;
-  }
-
-  var curr = this.root;
-  var stack = this._stack;
-  var idx = 0;
-  var nearestNList = this._nearstNList;
-
-  for (var i = 0; i < N; i++) {
-    // Allocate
-    if (!nearestNList[i]) {
-      nearestNList[i] = {};
-    }
-
-    nearestNList[i].dist = 0;
-    nearestNList[i].node = null;
-  }
-
-  var currDist = squaredDistance(curr.data, target);
-  var found = 0;
-
-  if (curr.data !== target) {
-    found++;
-
-    this._addNearest(found, currDist, curr);
-  }
-
-  if (target.array[curr.axis] < curr.data.array[curr.axis]) {
-    // Left first
-    curr.right && (stack[idx++] = curr.right);
-    curr.left && (stack[idx++] = curr.left);
-  } else {
-    // Right first
-    curr.left && (stack[idx++] = curr.left);
-    curr.right && (stack[idx++] = curr.right);
-  }
-
-  while (idx--) {
-    curr = stack[idx];
-    var currDist = target.array[curr.axis] - curr.data.array[curr.axis];
-    var isLeft = currDist < 0;
-    var needsCheckOtherSide = false;
-    currDist = currDist * currDist; // Intersecting right hyperplane with minDist hypersphere
-
-    if (found < N || currDist < nearestNList[found - 1].dist) {
-      currDist = squaredDistance(curr.data, target);
-
-      if ((found < N || currDist < nearestNList[found - 1].dist) && curr.data !== target) {
-        if (found < N) {
-          found++;
-        }
-
-        this._addNearest(found, currDist, curr);
-      }
-
-      needsCheckOtherSide = true;
-    }
-
-    if (isLeft) {
-      if (needsCheckOtherSide) {
-        curr.right && (stack[idx++] = curr.right);
-      } // Search in the left area
-
-
-      curr.left && (stack[idx++] = curr.left);
-    } else {
-      if (needsCheckOtherSide) {
-        curr.left && (stack[idx++] = curr.left);
-      } // Search the right area
-
-
-      curr.right && (stack[idx++] = curr.right);
-    }
-  } // Copy to output
-
-
-  for (var i = 0; i < found; i++) {
-    output[i] = nearestNList[i].node.data;
-  }
-
-  output.length = found;
-  return output;
-};
-
-export default KDTree;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/util/animation.js b/zh/builder/src/echarts/util/animation.js
deleted file mode 100644
index 071a1ad..0000000
--- a/zh/builder/src/echarts/util/animation.js
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-/**
- * @param {number} [time=500] Time in ms
- * @param {string} [easing='linear']
- * @param {number} [delay=0]
- * @param {Function} [callback]
- *
- * @example
- *  // Animate position
- *  animation
- *      .createWrap()
- *      .add(el1, {position: [10, 10]})
- *      .add(el2, {shape: {width: 500}, style: {fill: 'red'}}, 400)
- *      .done(function () { // done })
- *      .start('cubicOut');
- */
-
-export function createWrap() {
-  var storage = [];
-  var elExistsMap = {};
-  var doneCallback;
-  return {
-    /**
-     * Caution: a el can only be added once, otherwise 'done'
-     * might not be called. This method checks this (by el.id),
-     * suppresses adding and returns false when existing el found.
-     *
-     * @param {modele:zrender/Element} el
-     * @param {Object} target
-     * @param {number} [time=500]
-     * @param {number} [delay=0]
-     * @param {string} [easing='linear']
-     * @return {boolean} Whether adding succeeded.
-     *
-     * @example
-     *     add(el, target, time, delay, easing);
-     *     add(el, target, time, easing);
-     *     add(el, target, time);
-     *     add(el, target);
-     */
-    add: function (el, target, time, delay, easing) {
-      if (zrUtil.isString(delay)) {
-        easing = delay;
-        delay = 0;
-      }
-
-      if (elExistsMap[el.id]) {
-        return false;
-      }
-
-      elExistsMap[el.id] = 1;
-      storage.push({
-        el: el,
-        target: target,
-        time: time,
-        delay: delay,
-        easing: easing
-      });
-      return true;
-    },
-
-    /**
-     * Only execute when animation finished. Will not execute when any
-     * of 'stop' or 'stopAnimation' called.
-     *
-     * @param {Function} callback
-     */
-    done: function (callback) {
-      doneCallback = callback;
-      return this;
-    },
-
-    /**
-     * Will stop exist animation firstly.
-     */
-    start: function () {
-      var count = storage.length;
-
-      for (var i = 0, len = storage.length; i < len; i++) {
-        var item = storage[i];
-        item.el.animateTo(item.target, item.time, item.delay, item.easing, done);
-      }
-
-      return this;
-
-      function done() {
-        count--;
-
-        if (!count) {
-          storage.length = 0;
-          elExistsMap = {};
-          doneCallback && doneCallback();
-        }
-      }
-    }
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/util/clazz.js b/zh/builder/src/echarts/util/clazz.js
deleted file mode 100644
index c92c215..0000000
--- a/zh/builder/src/echarts/util/clazz.js
+++ /dev/null
@@ -1,247 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { __DEV__ } from '../config';
-import * as zrUtil from 'zrender/src/core/util';
-var TYPE_DELIMITER = '.';
-var IS_CONTAINER = '___EC__COMPONENT__CONTAINER___';
-/**
- * Notice, parseClassType('') should returns {main: '', sub: ''}
- * @public
- */
-
-export function parseClassType(componentType) {
-  var ret = {
-    main: '',
-    sub: ''
-  };
-
-  if (componentType) {
-    componentType = componentType.split(TYPE_DELIMITER);
-    ret.main = componentType[0] || '';
-    ret.sub = componentType[1] || '';
-  }
-
-  return ret;
-}
-/**
- * @public
- */
-
-function checkClassType(componentType) {
-  zrUtil.assert(/^[a-zA-Z0-9_]+([.][a-zA-Z0-9_]+)?$/.test(componentType), 'componentType "' + componentType + '" illegal');
-}
-/**
- * @public
- */
-
-
-export function enableClassExtend(RootClass, mandatoryMethods) {
-  RootClass.$constructor = RootClass;
-
-  RootClass.extend = function (proto) {
-    var superClass = this;
-
-    var ExtendedClass = function () {
-      if (!proto.$constructor) {
-        superClass.apply(this, arguments);
-      } else {
-        proto.$constructor.apply(this, arguments);
-      }
-    };
-
-    zrUtil.extend(ExtendedClass.prototype, proto);
-    ExtendedClass.extend = this.extend;
-    ExtendedClass.superCall = superCall;
-    ExtendedClass.superApply = superApply;
-    zrUtil.inherits(ExtendedClass, this);
-    ExtendedClass.superClass = superClass;
-    return ExtendedClass;
-  };
-}
-var classBase = 0;
-/**
- * Can not use instanceof, consider different scope by
- * cross domain or es module import in ec extensions.
- * Mount a method "isInstance()" to Clz.
- */
-
-export function enableClassCheck(Clz) {
-  var classAttr = ['__\0is_clz', classBase++, Math.random().toFixed(3)].join('_');
-  Clz.prototype[classAttr] = true;
-
-  Clz.isInstance = function (obj) {
-    return !!(obj && obj[classAttr]);
-  };
-} // superCall should have class info, which can not be fetch from 'this'.
-// Consider this case:
-// class A has method f,
-// class B inherits class A, overrides method f, f call superApply('f'),
-// class C inherits class B, do not overrides method f,
-// then when method of class C is called, dead loop occured.
-
-function superCall(context, methodName) {
-  var args = zrUtil.slice(arguments, 2);
-  return this.superClass.prototype[methodName].apply(context, args);
-}
-
-function superApply(context, methodName, args) {
-  return this.superClass.prototype[methodName].apply(context, args);
-}
-/**
- * @param {Object} entity
- * @param {Object} options
- * @param {boolean} [options.registerWhenExtend]
- * @public
- */
-
-
-export function enableClassManagement(entity, options) {
-  options = options || {};
-  /**
-   * Component model classes
-   * key: componentType,
-   * value:
-   *     componentClass, when componentType is 'xxx'
-   *     or Object.<subKey, componentClass>, when componentType is 'xxx.yy'
-   * @type {Object}
-   */
-
-  var storage = {};
-
-  entity.registerClass = function (Clazz, componentType) {
-    if (componentType) {
-      checkClassType(componentType);
-      componentType = parseClassType(componentType);
-
-      if (!componentType.sub) {
-        storage[componentType.main] = Clazz;
-      } else if (componentType.sub !== IS_CONTAINER) {
-        var container = makeContainer(componentType);
-        container[componentType.sub] = Clazz;
-      }
-    }
-
-    return Clazz;
-  };
-
-  entity.getClass = function (componentMainType, subType, throwWhenNotFound) {
-    var Clazz = storage[componentMainType];
-
-    if (Clazz && Clazz[IS_CONTAINER]) {
-      Clazz = subType ? Clazz[subType] : null;
-    }
-
-    if (throwWhenNotFound && !Clazz) {
-      throw new Error(!subType ? componentMainType + '.' + 'type should be specified.' : 'Component ' + componentMainType + '.' + (subType || '') + ' not exists. Load it first.');
-    }
-
-    return Clazz;
-  };
-
-  entity.getClassesByMainType = function (componentType) {
-    componentType = parseClassType(componentType);
-    var result = [];
-    var obj = storage[componentType.main];
-
-    if (obj && obj[IS_CONTAINER]) {
-      zrUtil.each(obj, function (o, type) {
-        type !== IS_CONTAINER && result.push(o);
-      });
-    } else {
-      result.push(obj);
-    }
-
-    return result;
-  };
-
-  entity.hasClass = function (componentType) {
-    // Just consider componentType.main.
-    componentType = parseClassType(componentType);
-    return !!storage[componentType.main];
-  };
-  /**
-   * @return {Array.<string>} Like ['aa', 'bb'], but can not be ['aa.xx']
-   */
-
-
-  entity.getAllClassMainTypes = function () {
-    var types = [];
-    zrUtil.each(storage, function (obj, type) {
-      types.push(type);
-    });
-    return types;
-  };
-  /**
-   * If a main type is container and has sub types
-   * @param  {string}  mainType
-   * @return {boolean}
-   */
-
-
-  entity.hasSubTypes = function (componentType) {
-    componentType = parseClassType(componentType);
-    var obj = storage[componentType.main];
-    return obj && obj[IS_CONTAINER];
-  };
-
-  entity.parseClassType = parseClassType;
-
-  function makeContainer(componentType) {
-    var container = storage[componentType.main];
-
-    if (!container || !container[IS_CONTAINER]) {
-      container = storage[componentType.main] = {};
-      container[IS_CONTAINER] = true;
-    }
-
-    return container;
-  }
-
-  if (options.registerWhenExtend) {
-    var originalExtend = entity.extend;
-
-    if (originalExtend) {
-      entity.extend = function (proto) {
-        var ExtendedClass = originalExtend.call(this, proto);
-        return entity.registerClass(ExtendedClass, proto.type);
-      };
-    }
-  }
-
-  return entity;
-}
-/**
- * @param {string|Array.<string>} properties
- */
-
-export function setReadOnly(obj, properties) {// FIXME It seems broken in IE8 simulation of IE11
-  // if (!zrUtil.isArray(properties)) {
-  //     properties = properties != null ? [properties] : [];
-  // }
-  // zrUtil.each(properties, function (prop) {
-  //     var value = obj[prop];
-  //     Object.defineProperty
-  //         && Object.defineProperty(obj, prop, {
-  //             value: value, writable: false
-  //         });
-  //     zrUtil.isArray(obj[prop])
-  //         && Object.freeze
-  //         && Object.freeze(obj[prop]);
-  // });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/util/component.js b/zh/builder/src/echarts/util/component.js
deleted file mode 100644
index d6d838a..0000000
--- a/zh/builder/src/echarts/util/component.js
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import { parseClassType } from './clazz';
-var base = 0;
-/**
- * @public
- * @param {string} type
- * @return {string}
- */
-
-export function getUID(type) {
-  // Considering the case of crossing js context,
-  // use Math.random to make id as unique as possible.
-  return [type || '', base++, Math.random().toFixed(5)].join('_');
-}
-/**
- * @inner
- */
-
-export function enableSubTypeDefaulter(entity) {
-  var subTypeDefaulters = {};
-
-  entity.registerSubTypeDefaulter = function (componentType, defaulter) {
-    componentType = parseClassType(componentType);
-    subTypeDefaulters[componentType.main] = defaulter;
-  };
-
-  entity.determineSubType = function (componentType, option) {
-    var type = option.type;
-
-    if (!type) {
-      var componentTypeMain = parseClassType(componentType).main;
-
-      if (entity.hasSubTypes(componentType) && subTypeDefaulters[componentTypeMain]) {
-        type = subTypeDefaulters[componentTypeMain](option);
-      }
-    }
-
-    return type;
-  };
-
-  return entity;
-}
-/**
- * Topological travel on Activity Network (Activity On Vertices).
- * Dependencies is defined in Model.prototype.dependencies, like ['xAxis', 'yAxis'].
- *
- * If 'xAxis' or 'yAxis' is absent in componentTypeList, just ignore it in topology.
- *
- * If there is circle dependencey, Error will be thrown.
- *
- */
-
-export function enableTopologicalTravel(entity, dependencyGetter) {
-  /**
-   * @public
-   * @param {Array.<string>} targetNameList Target Component type list.
-   *                                           Can be ['aa', 'bb', 'aa.xx']
-   * @param {Array.<string>} fullNameList By which we can build dependency graph.
-   * @param {Function} callback Params: componentType, dependencies.
-   * @param {Object} context Scope of callback.
-   */
-  entity.topologicalTravel = function (targetNameList, fullNameList, callback, context) {
-    if (!targetNameList.length) {
-      return;
-    }
-
-    var result = makeDepndencyGraph(fullNameList);
-    var graph = result.graph;
-    var stack = result.noEntryList;
-    var targetNameSet = {};
-    zrUtil.each(targetNameList, function (name) {
-      targetNameSet[name] = true;
-    });
-
-    while (stack.length) {
-      var currComponentType = stack.pop();
-      var currVertex = graph[currComponentType];
-      var isInTargetNameSet = !!targetNameSet[currComponentType];
-
-      if (isInTargetNameSet) {
-        callback.call(context, currComponentType, currVertex.originalDeps.slice());
-        delete targetNameSet[currComponentType];
-      }
-
-      zrUtil.each(currVertex.successor, isInTargetNameSet ? removeEdgeAndAdd : removeEdge);
-    }
-
-    zrUtil.each(targetNameSet, function () {
-      throw new Error('Circle dependency may exists');
-    });
-
-    function removeEdge(succComponentType) {
-      graph[succComponentType].entryCount--;
-
-      if (graph[succComponentType].entryCount === 0) {
-        stack.push(succComponentType);
-      }
-    } // Consider this case: legend depends on series, and we call
-    // chart.setOption({series: [...]}), where only series is in option.
-    // If we do not have 'removeEdgeAndAdd', legendModel.mergeOption will
-    // not be called, but only sereis.mergeOption is called. Thus legend
-    // have no chance to update its local record about series (like which
-    // name of series is available in legend).
-
-
-    function removeEdgeAndAdd(succComponentType) {
-      targetNameSet[succComponentType] = true;
-      removeEdge(succComponentType);
-    }
-  };
-  /**
-   * DepndencyGraph: {Object}
-   * key: conponentType,
-   * value: {
-   *     successor: [conponentTypes...],
-   *     originalDeps: [conponentTypes...],
-   *     entryCount: {number}
-   * }
-   */
-
-
-  function makeDepndencyGraph(fullNameList) {
-    var graph = {};
-    var noEntryList = [];
-    zrUtil.each(fullNameList, function (name) {
-      var thisItem = createDependencyGraphItem(graph, name);
-      var originalDeps = thisItem.originalDeps = dependencyGetter(name);
-      var availableDeps = getAvailableDependencies(originalDeps, fullNameList);
-      thisItem.entryCount = availableDeps.length;
-
-      if (thisItem.entryCount === 0) {
-        noEntryList.push(name);
-      }
-
-      zrUtil.each(availableDeps, function (dependentName) {
-        if (zrUtil.indexOf(thisItem.predecessor, dependentName) < 0) {
-          thisItem.predecessor.push(dependentName);
-        }
-
-        var thatItem = createDependencyGraphItem(graph, dependentName);
-
-        if (zrUtil.indexOf(thatItem.successor, dependentName) < 0) {
-          thatItem.successor.push(name);
-        }
-      });
-    });
-    return {
-      graph: graph,
-      noEntryList: noEntryList
-    };
-  }
-
-  function createDependencyGraphItem(graph, name) {
-    if (!graph[name]) {
-      graph[name] = {
-        predecessor: [],
-        successor: []
-      };
-    }
-
-    return graph[name];
-  }
-
-  function getAvailableDependencies(originalDeps, fullNameList) {
-    var availableDeps = [];
-    zrUtil.each(originalDeps, function (dep) {
-      zrUtil.indexOf(fullNameList, dep) >= 0 && availableDeps.push(dep);
-    });
-    return availableDeps;
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/util/format.js b/zh/builder/src/echarts/util/format.js
deleted file mode 100644
index 698da64..0000000
--- a/zh/builder/src/echarts/util/format.js
+++ /dev/null
@@ -1,246 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as textContain from 'zrender/src/contain/text';
-import * as numberUtil from './number'; // import Text from 'zrender/src/graphic/Text';
-
-/**
- * add commas after every three numbers
- * @param {string|number} x
- * @return {string}
- */
-
-export function addCommas(x) {
-  if (isNaN(x)) {
-    return '-';
-  }
-
-  x = (x + '').split('.');
-  return x[0].replace(/(\d{1,3})(?=(?:\d{3})+(?!\d))/g, '$1,') + (x.length > 1 ? '.' + x[1] : '');
-}
-/**
- * @param {string} str
- * @param {boolean} [upperCaseFirst=false]
- * @return {string} str
- */
-
-export function toCamelCase(str, upperCaseFirst) {
-  str = (str || '').toLowerCase().replace(/-(.)/g, function (match, group1) {
-    return group1.toUpperCase();
-  });
-
-  if (upperCaseFirst && str) {
-    str = str.charAt(0).toUpperCase() + str.slice(1);
-  }
-
-  return str;
-}
-export var normalizeCssArray = zrUtil.normalizeCssArray;
-var replaceReg = /([&<>"'])/g;
-var replaceMap = {
-  '&': '&amp;',
-  '<': '&lt;',
-  '>': '&gt;',
-  '"': '&quot;',
-  '\'': '&#39;'
-};
-export function encodeHTML(source) {
-  return source == null ? '' : (source + '').replace(replaceReg, function (str, c) {
-    return replaceMap[c];
-  });
-}
-var TPL_VAR_ALIAS = ['a', 'b', 'c', 'd', 'e', 'f', 'g'];
-
-var wrapVar = function (varName, seriesIdx) {
-  return '{' + varName + (seriesIdx == null ? '' : seriesIdx) + '}';
-};
-/**
- * Template formatter
- * @param {string} tpl
- * @param {Array.<Object>|Object} paramsList
- * @param {boolean} [encode=false]
- * @return {string}
- */
-
-
-export function formatTpl(tpl, paramsList, encode) {
-  if (!zrUtil.isArray(paramsList)) {
-    paramsList = [paramsList];
-  }
-
-  var seriesLen = paramsList.length;
-
-  if (!seriesLen) {
-    return '';
-  }
-
-  var $vars = paramsList[0].$vars || [];
-
-  for (var i = 0; i < $vars.length; i++) {
-    var alias = TPL_VAR_ALIAS[i];
-    tpl = tpl.replace(wrapVar(alias), wrapVar(alias, 0));
-  }
-
-  for (var seriesIdx = 0; seriesIdx < seriesLen; seriesIdx++) {
-    for (var k = 0; k < $vars.length; k++) {
-      var val = paramsList[seriesIdx][$vars[k]];
-      tpl = tpl.replace(wrapVar(TPL_VAR_ALIAS[k], seriesIdx), encode ? encodeHTML(val) : val);
-    }
-  }
-
-  return tpl;
-}
-/**
- * simple Template formatter
- *
- * @param {string} tpl
- * @param {Object} param
- * @param {boolean} [encode=false]
- * @return {string}
- */
-
-export function formatTplSimple(tpl, param, encode) {
-  zrUtil.each(param, function (value, key) {
-    tpl = tpl.replace('{' + key + '}', encode ? encodeHTML(value) : value);
-  });
-  return tpl;
-}
-/**
- * @param {Object|string} [opt] If string, means color.
- * @param {string} [opt.color]
- * @param {string} [opt.extraCssText]
- * @param {string} [opt.type='item'] 'item' or 'subItem'
- * @param {string} [opt.renderMode='html'] render mode of tooltip, 'html' or 'richText'
- * @param {string} [opt.markerId='X'] id name for marker. If only one marker is in a rich text, this can be omitted.
- * @return {string}
- */
-
-export function getTooltipMarker(opt, extraCssText) {
-  opt = zrUtil.isString(opt) ? {
-    color: opt,
-    extraCssText: extraCssText
-  } : opt || {};
-  var color = opt.color;
-  var type = opt.type;
-  var extraCssText = opt.extraCssText;
-  var renderMode = opt.renderMode || 'html';
-  var markerId = opt.markerId || 'X';
-
-  if (!color) {
-    return '';
-  }
-
-  if (renderMode === 'html') {
-    return type === 'subItem' ? '<span style="display:inline-block;vertical-align:middle;margin-right:8px;margin-left:3px;' + 'border-radius:4px;width:4px;height:4px;background-color:' + encodeHTML(color) + ';' + (extraCssText || '') + '"></span>' : '<span style="display:inline-block;margin-right:5px;' + 'border-radius:10px;width:10px;height:10px;background-color:' + encodeHTML(color) + ';' + (extraCssText || '') + '"></span>';
-  } else {
-    // Space for rich element marker
-    return {
-      renderMode: renderMode,
-      content: '{marker' + markerId + '|}  ',
-      style: {
-        color: color
-      }
-    };
-  }
-}
-
-function pad(str, len) {
-  str += '';
-  return '0000'.substr(0, len - str.length) + str;
-}
-/**
- * ISO Date format
- * @param {string} tpl
- * @param {number} value
- * @param {boolean} [isUTC=false] Default in local time.
- *           see `module:echarts/scale/Time`
- *           and `module:echarts/util/number#parseDate`.
- * @inner
- */
-
-
-export function formatTime(tpl, value, isUTC) {
-  if (tpl === 'week' || tpl === 'month' || tpl === 'quarter' || tpl === 'half-year' || tpl === 'year') {
-    tpl = 'MM-dd\nyyyy';
-  }
-
-  var date = numberUtil.parseDate(value);
-  var utc = isUTC ? 'UTC' : '';
-  var y = date['get' + utc + 'FullYear']();
-  var M = date['get' + utc + 'Month']() + 1;
-  var d = date['get' + utc + 'Date']();
-  var h = date['get' + utc + 'Hours']();
-  var m = date['get' + utc + 'Minutes']();
-  var s = date['get' + utc + 'Seconds']();
-  var S = date['get' + utc + 'Milliseconds']();
-  tpl = tpl.replace('MM', pad(M, 2)).replace('M', M).replace('yyyy', y).replace('yy', y % 100).replace('dd', pad(d, 2)).replace('d', d).replace('hh', pad(h, 2)).replace('h', h).replace('mm', pad(m, 2)).replace('m', m).replace('ss', pad(s, 2)).replace('s', s).replace('SSS', pad(S, 3));
-  return tpl;
-}
-/**
- * Capital first
- * @param {string} str
- * @return {string}
- */
-
-export function capitalFirst(str) {
-  return str ? str.charAt(0).toUpperCase() + str.substr(1) : str;
-}
-export var truncateText = textContain.truncateText;
-/**
- * @public
- * @param {Object} opt
- * @param {string} opt.text
- * @param {string} opt.font
- * @param {string} [opt.textAlign='left']
- * @param {string} [opt.textVerticalAlign='top']
- * @param {Array.<number>} [opt.textPadding]
- * @param {number} [opt.textLineHeight]
- * @param {Object} [opt.rich]
- * @param {Object} [opt.truncate]
- * @return {Object} {x, y, width, height, lineHeight}
- */
-
-export function getTextBoundingRect(opt) {
-  return textContain.getBoundingRect(opt.text, opt.font, opt.textAlign, opt.textVerticalAlign, opt.textPadding, opt.textLineHeight, opt.rich, opt.truncate);
-}
-/**
- * @deprecated
- * the `textLineHeight` was added later.
- * For backward compatiblility, put it as the last parameter.
- * But deprecated this interface. Please use `getTextBoundingRect` instead.
- */
-
-export function getTextRect(text, font, textAlign, textVerticalAlign, textPadding, rich, truncate, textLineHeight) {
-  return textContain.getBoundingRect(text, font, textAlign, textVerticalAlign, textPadding, textLineHeight, rich, truncate);
-}
-/**
- * open new tab
- * @param {string} link url
- * @param {string} target blank or self
- */
-
-export function windowOpen(link, target) {
-  if (target === '_blank' || target === 'blank') {
-    var blank = window.open();
-    blank.opener = null;
-    blank.location = link;
-  } else {
-    window.open(link, target);
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/util/graphic.js b/zh/builder/src/echarts/util/graphic.js
deleted file mode 100644
index 33d159e..0000000
--- a/zh/builder/src/echarts/util/graphic.js
+++ /dev/null
@@ -1,1387 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as pathTool from 'zrender/src/tool/path';
-import * as colorTool from 'zrender/src/tool/color';
-import * as matrix from 'zrender/src/core/matrix';
-import * as vector from 'zrender/src/core/vector';
-import Path from 'zrender/src/graphic/Path';
-import Transformable from 'zrender/src/mixin/Transformable';
-import ZImage from 'zrender/src/graphic/Image';
-import Group from 'zrender/src/container/Group';
-import Text from 'zrender/src/graphic/Text';
-import Circle from 'zrender/src/graphic/shape/Circle';
-import Sector from 'zrender/src/graphic/shape/Sector';
-import Ring from 'zrender/src/graphic/shape/Ring';
-import Polygon from 'zrender/src/graphic/shape/Polygon';
-import Polyline from 'zrender/src/graphic/shape/Polyline';
-import Rect from 'zrender/src/graphic/shape/Rect';
-import Line from 'zrender/src/graphic/shape/Line';
-import BezierCurve from 'zrender/src/graphic/shape/BezierCurve';
-import Arc from 'zrender/src/graphic/shape/Arc';
-import CompoundPath from 'zrender/src/graphic/CompoundPath';
-import LinearGradient from 'zrender/src/graphic/LinearGradient';
-import RadialGradient from 'zrender/src/graphic/RadialGradient';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import IncrementalDisplayable from 'zrender/src/graphic/IncrementalDisplayable';
-import * as subPixelOptimizeUtil from 'zrender/src/graphic/helper/subPixelOptimize';
-var mathMax = Math.max;
-var mathMin = Math.min;
-var EMPTY_OBJ = {};
-export var Z2_EMPHASIS_LIFT = 1; // key: label model property nane, value: style property name.
-
-export var CACHED_LABEL_STYLE_PROPERTIES = {
-  color: 'textFill',
-  textBorderColor: 'textStroke',
-  textBorderWidth: 'textStrokeWidth'
-};
-var EMPHASIS = 'emphasis';
-var NORMAL = 'normal'; // Reserve 0 as default.
-
-var _highlightNextDigit = 1;
-var _highlightKeyMap = {};
-var _customShapeMap = {};
-/**
- * Extend shape with parameters
- */
-
-export function extendShape(opts) {
-  return Path.extend(opts);
-}
-/**
- * Extend path
- */
-
-export function extendPath(pathData, opts) {
-  return pathTool.extendFromString(pathData, opts);
-}
-/**
- * Register a user defined shape.
- * The shape class can be fetched by `getShapeClass`
- * This method will overwrite the registered shapes, including
- * the registered built-in shapes, if using the same `name`.
- * The shape can be used in `custom series` and
- * `graphic component` by declaring `{type: name}`.
- *
- * @param {string} name
- * @param {Object} ShapeClass Can be generated by `extendShape`.
- */
-
-export function registerShape(name, ShapeClass) {
-  _customShapeMap[name] = ShapeClass;
-}
-/**
- * Find shape class registered by `registerShape`. Usually used in
- * fetching user defined shape.
- *
- * [Caution]:
- * (1) This method **MUST NOT be used inside echarts !!!**, unless it is prepared
- * to use user registered shapes.
- * Because the built-in shape (see `getBuiltInShape`) will be registered by
- * `registerShape` by default. That enables users to get both built-in
- * shapes as well as the shapes belonging to themsleves. But users can overwrite
- * the built-in shapes by using names like 'circle', 'rect' via calling
- * `registerShape`. So the echarts inner featrues should not fetch shapes from here
- * in case that it is overwritten by users, except that some features, like
- * `custom series`, `graphic component`, do it deliberately.
- *
- * (2) In the features like `custom series`, `graphic component`, the user input
- * `{tpye: 'xxx'}` does not only specify shapes but also specify other graphic
- * elements like `'group'`, `'text'`, `'image'` or event `'path'`. Those names
- * are reserved names, that is, if some user register a shape named `'image'`,
- * the shape will not be used. If we intending to add some more reserved names
- * in feature, that might bring break changes (disable some existing user shape
- * names). But that case probably rearly happen. So we dont make more mechanism
- * to resolve this issue here.
- *
- * @param {string} name
- * @return {Object} The shape class. If not found, return nothing.
- */
-
-export function getShapeClass(name) {
-  if (_customShapeMap.hasOwnProperty(name)) {
-    return _customShapeMap[name];
-  }
-}
-/**
- * Create a path element from path data string
- * @param {string} pathData
- * @param {Object} opts
- * @param {module:zrender/core/BoundingRect} rect
- * @param {string} [layout=cover] 'center' or 'cover'
- */
-
-export function makePath(pathData, opts, rect, layout) {
-  var path = pathTool.createFromString(pathData, opts);
-
-  if (rect) {
-    if (layout === 'center') {
-      rect = centerGraphic(rect, path.getBoundingRect());
-    }
-
-    resizePath(path, rect);
-  }
-
-  return path;
-}
-/**
- * Create a image element from image url
- * @param {string} imageUrl image url
- * @param {Object} opts options
- * @param {module:zrender/core/BoundingRect} rect constrain rect
- * @param {string} [layout=cover] 'center' or 'cover'
- */
-
-export function makeImage(imageUrl, rect, layout) {
-  var path = new ZImage({
-    style: {
-      image: imageUrl,
-      x: rect.x,
-      y: rect.y,
-      width: rect.width,
-      height: rect.height
-    },
-    onload: function (img) {
-      if (layout === 'center') {
-        var boundingRect = {
-          width: img.width,
-          height: img.height
-        };
-        path.setStyle(centerGraphic(rect, boundingRect));
-      }
-    }
-  });
-  return path;
-}
-/**
- * Get position of centered element in bounding box.
- *
- * @param  {Object} rect         element local bounding box
- * @param  {Object} boundingRect constraint bounding box
- * @return {Object} element position containing x, y, width, and height
- */
-
-function centerGraphic(rect, boundingRect) {
-  // Set rect to center, keep width / height ratio.
-  var aspect = boundingRect.width / boundingRect.height;
-  var width = rect.height * aspect;
-  var height;
-
-  if (width <= rect.width) {
-    height = rect.height;
-  } else {
-    width = rect.width;
-    height = width / aspect;
-  }
-
-  var cx = rect.x + rect.width / 2;
-  var cy = rect.y + rect.height / 2;
-  return {
-    x: cx - width / 2,
-    y: cy - height / 2,
-    width: width,
-    height: height
-  };
-}
-
-export var mergePath = pathTool.mergePath;
-/**
- * Resize a path to fit the rect
- * @param {module:zrender/graphic/Path} path
- * @param {Object} rect
- */
-
-export function resizePath(path, rect) {
-  if (!path.applyTransform) {
-    return;
-  }
-
-  var pathRect = path.getBoundingRect();
-  var m = pathRect.calculateTransform(rect);
-  path.applyTransform(m);
-}
-/**
- * Sub pixel optimize line for canvas
- *
- * @param {Object} param
- * @param {Object} [param.shape]
- * @param {number} [param.shape.x1]
- * @param {number} [param.shape.y1]
- * @param {number} [param.shape.x2]
- * @param {number} [param.shape.y2]
- * @param {Object} [param.style]
- * @param {number} [param.style.lineWidth]
- * @return {Object} Modified param
- */
-
-export function subPixelOptimizeLine(param) {
-  subPixelOptimizeUtil.subPixelOptimizeLine(param.shape, param.shape, param.style);
-  return param;
-}
-/**
- * Sub pixel optimize rect for canvas
- *
- * @param {Object} param
- * @param {Object} [param.shape]
- * @param {number} [param.shape.x]
- * @param {number} [param.shape.y]
- * @param {number} [param.shape.width]
- * @param {number} [param.shape.height]
- * @param {Object} [param.style]
- * @param {number} [param.style.lineWidth]
- * @return {Object} Modified param
- */
-
-export function subPixelOptimizeRect(param) {
-  subPixelOptimizeUtil.subPixelOptimizeRect(param.shape, param.shape, param.style);
-  return param;
-}
-/**
- * Sub pixel optimize for canvas
- *
- * @param {number} position Coordinate, such as x, y
- * @param {number} lineWidth Should be nonnegative integer.
- * @param {boolean=} positiveOrNegative Default false (negative).
- * @return {number} Optimized position.
- */
-
-export var subPixelOptimize = subPixelOptimizeUtil.subPixelOptimize;
-
-function hasFillOrStroke(fillOrStroke) {
-  return fillOrStroke != null && fillOrStroke !== 'none';
-} // Most lifted color are duplicated.
-
-
-var liftedColorMap = zrUtil.createHashMap();
-var liftedColorCount = 0;
-
-function liftColor(color) {
-  if (typeof color !== 'string') {
-    return color;
-  }
-
-  var liftedColor = liftedColorMap.get(color);
-
-  if (!liftedColor) {
-    liftedColor = colorTool.lift(color, -0.1);
-
-    if (liftedColorCount < 10000) {
-      liftedColorMap.set(color, liftedColor);
-      liftedColorCount++;
-    }
-  }
-
-  return liftedColor;
-}
-
-function cacheElementStl(el) {
-  if (!el.__hoverStlDirty) {
-    return;
-  }
-
-  el.__hoverStlDirty = false;
-  var hoverStyle = el.__hoverStl;
-
-  if (!hoverStyle) {
-    el.__cachedNormalStl = el.__cachedNormalZ2 = null;
-    return;
-  }
-
-  var normalStyle = el.__cachedNormalStl = {};
-  el.__cachedNormalZ2 = el.z2;
-  var elStyle = el.style;
-
-  for (var name in hoverStyle) {
-    // See comment in `singleEnterEmphasis`.
-    if (hoverStyle[name] != null) {
-      normalStyle[name] = elStyle[name];
-    }
-  } // Always cache fill and stroke to normalStyle for lifting color.
-
-
-  normalStyle.fill = elStyle.fill;
-  normalStyle.stroke = elStyle.stroke;
-}
-
-function singleEnterEmphasis(el) {
-  var hoverStl = el.__hoverStl;
-
-  if (!hoverStl || el.__highlighted) {
-    return;
-  }
-
-  var zr = el.__zr;
-  var useHoverLayer = el.useHoverLayer && zr && zr.painter.type === 'canvas';
-  el.__highlighted = useHoverLayer ? 'layer' : 'plain';
-
-  if (el.isGroup || !zr && el.useHoverLayer) {
-    return;
-  }
-
-  var elTarget = el;
-  var targetStyle = el.style;
-
-  if (useHoverLayer) {
-    elTarget = zr.addHover(el);
-    targetStyle = elTarget.style;
-  }
-
-  rollbackDefaultTextStyle(targetStyle);
-
-  if (!useHoverLayer) {
-    cacheElementStl(elTarget);
-  } // styles can be:
-  // {
-  //    label: {
-  //        show: false,
-  //        position: 'outside',
-  //        fontSize: 18
-  //    },
-  //    emphasis: {
-  //        label: {
-  //            show: true
-  //        }
-  //    }
-  // },
-  // where properties of `emphasis` may not appear in `normal`. We previously use
-  // module:echarts/util/model#defaultEmphasis to merge `normal` to `emphasis`.
-  // But consider rich text and setOption in merge mode, it is impossible to cover
-  // all properties in merge. So we use merge mode when setting style here.
-  // But we choose the merge strategy that only properties that is not `null/undefined`.
-  // Because when making a textStyle (espacially rich text), it is not easy to distinguish
-  // `hasOwnProperty` and `null/undefined` in code, so we trade them as the same for simplicity.
-  // But this strategy brings a trouble that `null/undefined` can not be used to remove
-  // style any more in `emphasis`. Users can both set properties directly on normal and
-  // emphasis to avoid this issue, or we might support `'none'` for this case if required.
-
-
-  targetStyle.extendFrom(hoverStl);
-  setDefaultHoverFillStroke(targetStyle, hoverStl, 'fill');
-  setDefaultHoverFillStroke(targetStyle, hoverStl, 'stroke');
-  applyDefaultTextStyle(targetStyle);
-
-  if (!useHoverLayer) {
-    el.dirty(false);
-    el.z2 += Z2_EMPHASIS_LIFT;
-  }
-}
-
-function setDefaultHoverFillStroke(targetStyle, hoverStyle, prop) {
-  if (!hasFillOrStroke(hoverStyle[prop]) && hasFillOrStroke(targetStyle[prop])) {
-    targetStyle[prop] = liftColor(targetStyle[prop]);
-  }
-}
-
-function singleEnterNormal(el) {
-  var highlighted = el.__highlighted;
-
-  if (!highlighted) {
-    return;
-  }
-
-  el.__highlighted = false;
-
-  if (el.isGroup) {
-    return;
-  }
-
-  if (highlighted === 'layer') {
-    el.__zr && el.__zr.removeHover(el);
-  } else {
-    var style = el.style;
-    var normalStl = el.__cachedNormalStl;
-
-    if (normalStl) {
-      rollbackDefaultTextStyle(style);
-      el.setStyle(normalStl);
-      applyDefaultTextStyle(style);
-    } // `__cachedNormalZ2` will not be reset if calling `setElementHoverStyle`
-    // when `el` is on emphasis state. So here by comparing with 1, we try
-    // hard to make the bug case rare.
-
-
-    var normalZ2 = el.__cachedNormalZ2;
-
-    if (normalZ2 != null && el.z2 - normalZ2 === Z2_EMPHASIS_LIFT) {
-      el.z2 = normalZ2;
-    }
-  }
-}
-
-function traverseUpdate(el, updater, commonParam) {
-  // If root is group, also enter updater for `highDownOnUpdate`.
-  var fromState = NORMAL;
-  var toState = NORMAL;
-  var trigger; // See the rule of `highDownOnUpdate` on `graphic.setAsHighDownDispatcher`.
-
-  el.__highlighted && (fromState = EMPHASIS, trigger = true);
-  updater(el, commonParam);
-  el.__highlighted && (toState = EMPHASIS, trigger = true);
-  el.isGroup && el.traverse(function (child) {
-    !child.isGroup && updater(child, commonParam);
-  });
-  trigger && el.__highDownOnUpdate && el.__highDownOnUpdate(fromState, toState);
-}
-/**
- * Set hover style (namely "emphasis style") of element, based on the current
- * style of the given `el`.
- * This method should be called after all of the normal styles have been adopted
- * to the `el`. See the reason on `setHoverStyle`.
- *
- * @param {module:zrender/Element} el Should not be `zrender/container/Group`.
- * @param {Object} [el.hoverStyle] Can be set on el or its descendants,
- *        e.g., `el.hoverStyle = ...; graphic.setHoverStyle(el); `.
- *        Often used when item group has a label element and it's hoverStyle is different.
- * @param {Object|boolean} [hoverStl] The specified hover style.
- *        If set as `false`, disable the hover style.
- *        Similarly, The `el.hoverStyle` can alse be set
- *        as `false` to disable the hover style.
- *        Otherwise, use the default hover style if not provided.
- */
-
-
-export function setElementHoverStyle(el, hoverStl) {
-  // For performance consideration, it might be better to make the "hover style" only the
-  // difference properties from the "normal style", but not a entire copy of all styles.
-  hoverStl = el.__hoverStl = hoverStl !== false && (el.hoverStyle || hoverStl || {});
-  el.__hoverStlDirty = true; // FIXME
-  // It is not completely right to save "normal"/"emphasis" flag on elements.
-  // It probably should be saved on `data` of series. Consider the cases:
-  // (1) A highlighted elements are moved out of the view port and re-enter
-  // again by dataZoom.
-  // (2) call `setOption` and replace elements totally when they are highlighted.
-
-  if (el.__highlighted) {
-    // Consider the case:
-    // The styles of a highlighted `el` is being updated. The new "emphasis style"
-    // should be adapted to the `el`. Notice here new "normal styles" should have
-    // been set outside and the cached "normal style" is out of date.
-    el.__cachedNormalStl = null; // Do not clear `__cachedNormalZ2` here, because setting `z2` is not a constraint
-    // of this method. In most cases, `z2` is not set and hover style should be able
-    // to rollback. Of course, that would bring bug, but only in a rare case, see
-    // `doSingleLeaveHover` for details.
-
-    singleEnterNormal(el);
-    singleEnterEmphasis(el);
-  }
-}
-
-function onElementMouseOver(e) {
-  !shouldSilent(this, e) // "emphasis" event highlight has higher priority than mouse highlight.
-  && !this.__highByOuter && traverseUpdate(this, singleEnterEmphasis);
-}
-
-function onElementMouseOut(e) {
-  !shouldSilent(this, e) // "emphasis" event highlight has higher priority than mouse highlight.
-  && !this.__highByOuter && traverseUpdate(this, singleEnterNormal);
-}
-
-function onElementEmphasisEvent(highlightDigit) {
-  this.__highByOuter |= 1 << (highlightDigit || 0);
-  traverseUpdate(this, singleEnterEmphasis);
-}
-
-function onElementNormalEvent(highlightDigit) {
-  !(this.__highByOuter &= ~(1 << (highlightDigit || 0))) && traverseUpdate(this, singleEnterNormal);
-}
-
-function shouldSilent(el, e) {
-  return el.__highDownSilentOnTouch && e.zrByTouch;
-}
-/**
- * Set hover style (namely "emphasis style") of element,
- * based on the current style of the given `el`.
- *
- * (1)
- * **CONSTRAINTS** for this method:
- * <A> This method MUST be called after all of the normal styles having been adopted
- * to the `el`.
- * <B> The input `hoverStyle` (that is, "emphasis style") MUST be the subset of the
- * "normal style" having been set to the el.
- * <C> `color` MUST be one of the "normal styles" (because color might be lifted as
- * a default hover style).
- *
- * The reason: this method treat the current style of the `el` as the "normal style"
- * and cache them when enter/update the "emphasis style". Consider the case: the `el`
- * is in "emphasis" state and `setOption`/`dispatchAction` trigger the style updating
- * logic, where the el should shift from the original emphasis style to the new
- * "emphasis style" and should be able to "downplay" back to the new "normal style".
- *
- * Indeed, it is error-prone to make a interface has so many constraints, but I have
- * not found a better solution yet to fit the backward compatibility, performance and
- * the current programming style.
- *
- * (2)
- * Call the method for a "root" element once. Do not call it for each descendants.
- * If the descendants elemenets of a group has itself hover style different from the
- * root group, we can simply mount the style on `el.hoverStyle` for them, but should
- * not call this method for them.
- *
- * (3) These input parameters can be set directly on `el`:
- *
- * @param {module:zrender/Element} el
- * @param {Object} [el.hoverStyle] See `graphic.setElementHoverStyle`.
- * @param {boolean} [el.highDownSilentOnTouch=false] See `graphic.setAsHighDownDispatcher`.
- * @param {Function} [el.highDownOnUpdate] See `graphic.setAsHighDownDispatcher`.
- * @param {Object|boolean} [hoverStyle] See `graphic.setElementHoverStyle`.
- */
-
-
-export function setHoverStyle(el, hoverStyle) {
-  setAsHighDownDispatcher(el, true);
-  traverseUpdate(el, setElementHoverStyle, hoverStyle);
-}
-/**
- * @param {module:zrender/Element} el
- * @param {Function} [el.highDownOnUpdate] Called when state updated.
- *        Since `setHoverStyle` has the constraint that it must be called after
- *        all of the normal style updated, `highDownOnUpdate` is not needed to
- *        trigger if both `fromState` and `toState` is 'normal', and needed to
- *        trigger if both `fromState` and `toState` is 'emphasis', which enables
- *        to sync outside style settings to "emphasis" state.
- *        @this {string} This dispatcher `el`.
- *        @param {string} fromState Can be "normal" or "emphasis".
- *               `fromState` might equal to `toState`,
- *               for example, when this method is called when `el` is
- *               on "emphasis" state.
- *        @param {string} toState Can be "normal" or "emphasis".
- *
- *        FIXME
- *        CAUTION: Do not expose `highDownOnUpdate` outside echarts.
- *        Because it is not a complete solution. The update
- *        listener should not have been mount in element,
- *        and the normal/emphasis state should not have
- *        mantained on elements.
- *
- * @param {boolean} [el.highDownSilentOnTouch=false]
- *        In touch device, mouseover event will be trigger on touchstart event
- *        (see module:zrender/dom/HandlerProxy). By this mechanism, we can
- *        conveniently use hoverStyle when tap on touch screen without additional
- *        code for compatibility.
- *        But if the chart/component has select feature, which usually also use
- *        hoverStyle, there might be conflict between 'select-highlight' and
- *        'hover-highlight' especially when roam is enabled (see geo for example).
- *        In this case, `highDownSilentOnTouch` should be used to disable
- *        hover-highlight on touch device.
- * @param {boolean} [asDispatcher=true] If `false`, do not set as "highDownDispatcher".
- */
-
-export function setAsHighDownDispatcher(el, asDispatcher) {
-  var disable = asDispatcher === false; // Make `highDownSilentOnTouch` and `highDownOnUpdate` only work after
-  // `setAsHighDownDispatcher` called. Avoid it is modified by user unexpectedly.
-
-  el.__highDownSilentOnTouch = el.highDownSilentOnTouch;
-  el.__highDownOnUpdate = el.highDownOnUpdate; // Simple optimize, since this method might be
-  // called for each elements of a group in some cases.
-
-  if (!disable || el.__highDownDispatcher) {
-    var method = disable ? 'off' : 'on'; // Duplicated function will be auto-ignored, see Eventful.js.
-
-    el[method]('mouseover', onElementMouseOver)[method]('mouseout', onElementMouseOut); // Emphasis, normal can be triggered manually by API or other components like hover link.
-
-    el[method]('emphasis', onElementEmphasisEvent)[method]('normal', onElementNormalEvent); // Also keep previous record.
-
-    el.__highByOuter = el.__highByOuter || 0;
-    el.__highDownDispatcher = !disable;
-  }
-}
-/**
- * @param {module:zrender/src/Element} el
- * @return {boolean}
- */
-
-export function isHighDownDispatcher(el) {
-  return !!(el && el.__highDownDispatcher);
-}
-/**
- * Support hightlight/downplay record on each elements.
- * For the case: hover highlight/downplay (legend, visualMap, ...) and
- * user triggerred hightlight/downplay should not conflict.
- * Only all of the highlightDigit cleared, return to normal.
- * @param {string} highlightKey
- * @return {number} highlightDigit
- */
-
-export function getHighlightDigit(highlightKey) {
-  var highlightDigit = _highlightKeyMap[highlightKey];
-
-  if (highlightDigit == null && _highlightNextDigit <= 32) {
-    highlightDigit = _highlightKeyMap[highlightKey] = _highlightNextDigit++;
-  }
-
-  return highlightDigit;
-}
-/**
- * See more info in `setTextStyleCommon`.
- * @param {Object|module:zrender/graphic/Style} normalStyle
- * @param {Object} emphasisStyle
- * @param {module:echarts/model/Model} normalModel
- * @param {module:echarts/model/Model} emphasisModel
- * @param {Object} opt Check `opt` of `setTextStyleCommon` to find other props.
- * @param {string|Function} [opt.defaultText]
- * @param {module:echarts/model/Model} [opt.labelFetcher] Fetch text by
- *      `opt.labelFetcher.getFormattedLabel(opt.labelDataIndex, 'normal'/'emphasis', null, opt.labelDimIndex, opt.labelProp)`
- * @param {number} [opt.labelDataIndex] Fetch text by
- *      `opt.textFetcher.getFormattedLabel(opt.labelDataIndex, 'normal'/'emphasis', null, opt.labelDimIndex, opt.labelProp)`
- * @param {number} [opt.labelDimIndex] Fetch text by
- *      `opt.textFetcher.getFormattedLabel(opt.labelDataIndex, 'normal'/'emphasis', null, opt.labelDimIndex, opt.labelProp)`
- * @param {string} [opt.labelProp] Fetch text by
- *      `opt.textFetcher.getFormattedLabel(opt.labelDataIndex, 'normal'/'emphasis', null, opt.labelDimIndex, opt.labelProp)`
- * @param {Object} [normalSpecified]
- * @param {Object} [emphasisSpecified]
- */
-
-export function setLabelStyle(normalStyle, emphasisStyle, normalModel, emphasisModel, opt, normalSpecified, emphasisSpecified) {
-  opt = opt || EMPTY_OBJ;
-  var labelFetcher = opt.labelFetcher;
-  var labelDataIndex = opt.labelDataIndex;
-  var labelDimIndex = opt.labelDimIndex;
-  var labelProp = opt.labelProp; // This scenario, `label.normal.show = true; label.emphasis.show = false`,
-  // is not supported util someone requests.
-
-  var showNormal = normalModel.getShallow('show');
-  var showEmphasis = emphasisModel.getShallow('show'); // Consider performance, only fetch label when necessary.
-  // If `normal.show` is `false` and `emphasis.show` is `true` and `emphasis.formatter` is not set,
-  // label should be displayed, where text is fetched by `normal.formatter` or `opt.defaultText`.
-
-  var baseText;
-
-  if (showNormal || showEmphasis) {
-    if (labelFetcher) {
-      baseText = labelFetcher.getFormattedLabel(labelDataIndex, 'normal', null, labelDimIndex, labelProp);
-    }
-
-    if (baseText == null) {
-      baseText = zrUtil.isFunction(opt.defaultText) ? opt.defaultText(labelDataIndex, opt) : opt.defaultText;
-    }
-  }
-
-  var normalStyleText = showNormal ? baseText : null;
-  var emphasisStyleText = showEmphasis ? zrUtil.retrieve2(labelFetcher ? labelFetcher.getFormattedLabel(labelDataIndex, 'emphasis', null, labelDimIndex, labelProp) : null, baseText) : null; // Optimize: If style.text is null, text will not be drawn.
-
-  if (normalStyleText != null || emphasisStyleText != null) {
-    // Always set `textStyle` even if `normalStyle.text` is null, because default
-    // values have to be set on `normalStyle`.
-    // If we set default values on `emphasisStyle`, consider case:
-    // Firstly, `setOption(... label: {normal: {text: null}, emphasis: {show: true}} ...);`
-    // Secondly, `setOption(... label: {noraml: {show: true, text: 'abc', color: 'red'} ...);`
-    // Then the 'red' will not work on emphasis.
-    setTextStyle(normalStyle, normalModel, normalSpecified, opt);
-    setTextStyle(emphasisStyle, emphasisModel, emphasisSpecified, opt, true);
-  }
-
-  normalStyle.text = normalStyleText;
-  emphasisStyle.text = emphasisStyleText;
-}
-/**
- * Modify label style manually.
- * Only works after `setLabelStyle` and `setElementHoverStyle` called.
- *
- * @param {module:zrender/src/Element} el
- * @param {Object} [normalStyleProps] optional
- * @param {Object} [emphasisStyleProps] optional
- */
-
-export function modifyLabelStyle(el, normalStyleProps, emphasisStyleProps) {
-  var elStyle = el.style;
-
-  if (normalStyleProps) {
-    rollbackDefaultTextStyle(elStyle);
-    el.setStyle(normalStyleProps);
-    applyDefaultTextStyle(elStyle);
-  }
-
-  elStyle = el.__hoverStl;
-
-  if (emphasisStyleProps && elStyle) {
-    rollbackDefaultTextStyle(elStyle);
-    zrUtil.extend(elStyle, emphasisStyleProps);
-    applyDefaultTextStyle(elStyle);
-  }
-}
-/**
- * Set basic textStyle properties.
- * See more info in `setTextStyleCommon`.
- * @param {Object|module:zrender/graphic/Style} textStyle
- * @param {module:echarts/model/Model} model
- * @param {Object} [specifiedTextStyle] Can be overrided by settings in model.
- * @param {Object} [opt] See `opt` of `setTextStyleCommon`.
- * @param {boolean} [isEmphasis]
- */
-
-export function setTextStyle(textStyle, textStyleModel, specifiedTextStyle, opt, isEmphasis) {
-  setTextStyleCommon(textStyle, textStyleModel, opt, isEmphasis);
-  specifiedTextStyle && zrUtil.extend(textStyle, specifiedTextStyle); // textStyle.host && textStyle.host.dirty && textStyle.host.dirty(false);
-
-  return textStyle;
-}
-/**
- * Set text option in the style.
- * See more info in `setTextStyleCommon`.
- * @deprecated
- * @param {Object} textStyle
- * @param {module:echarts/model/Model} labelModel
- * @param {string|boolean} defaultColor Default text color.
- *        If set as false, it will be processed as a emphasis style.
- */
-
-export function setText(textStyle, labelModel, defaultColor) {
-  var opt = {
-    isRectText: true
-  };
-  var isEmphasis;
-
-  if (defaultColor === false) {
-    isEmphasis = true;
-  } else {
-    // Support setting color as 'auto' to get visual color.
-    opt.autoColor = defaultColor;
-  }
-
-  setTextStyleCommon(textStyle, labelModel, opt, isEmphasis); // textStyle.host && textStyle.host.dirty && textStyle.host.dirty(false);
-}
-/**
- * The uniform entry of set text style, that is, retrieve style definitions
- * from `model` and set to `textStyle` object.
- *
- * Never in merge mode, but in overwrite mode, that is, all of the text style
- * properties will be set. (Consider the states of normal and emphasis and
- * default value can be adopted, merge would make the logic too complicated
- * to manage.)
- *
- * The `textStyle` object can either be a plain object or an instance of
- * `zrender/src/graphic/Style`, and either be the style of normal or emphasis.
- * After this mothod called, the `textStyle` object can then be used in
- * `el.setStyle(textStyle)` or `el.hoverStyle = textStyle`.
- *
- * Default value will be adopted and `insideRollbackOpt` will be created.
- * See `applyDefaultTextStyle` `rollbackDefaultTextStyle` for more details.
- *
- * opt: {
- *      disableBox: boolean, Whether diable drawing box of block (outer most).
- *      isRectText: boolean,
- *      autoColor: string, specify a color when color is 'auto',
- *              for textFill, textStroke, textBackgroundColor, and textBorderColor.
- *              If autoColor specified, it is used as default textFill.
- *      useInsideStyle:
- *              `true`: Use inside style (textFill, textStroke, textStrokeWidth)
- *                  if `textFill` is not specified.
- *              `false`: Do not use inside style.
- *              `null/undefined`: use inside style if `isRectText` is true and
- *                  `textFill` is not specified and textPosition contains `'inside'`.
- *      forceRich: boolean
- * }
- */
-
-function setTextStyleCommon(textStyle, textStyleModel, opt, isEmphasis) {
-  // Consider there will be abnormal when merge hover style to normal style if given default value.
-  opt = opt || EMPTY_OBJ;
-
-  if (opt.isRectText) {
-    var textPosition;
-
-    if (opt.getTextPosition) {
-      textPosition = opt.getTextPosition(textStyleModel, isEmphasis);
-    } else {
-      textPosition = textStyleModel.getShallow('position') || (isEmphasis ? null : 'inside'); // 'outside' is not a valid zr textPostion value, but used
-      // in bar series, and magric type should be considered.
-
-      textPosition === 'outside' && (textPosition = 'top');
-    }
-
-    textStyle.textPosition = textPosition;
-    textStyle.textOffset = textStyleModel.getShallow('offset');
-    var labelRotate = textStyleModel.getShallow('rotate');
-    labelRotate != null && (labelRotate *= Math.PI / 180);
-    textStyle.textRotation = labelRotate;
-    textStyle.textDistance = zrUtil.retrieve2(textStyleModel.getShallow('distance'), isEmphasis ? null : 5);
-  }
-
-  var ecModel = textStyleModel.ecModel;
-  var globalTextStyle = ecModel && ecModel.option.textStyle; // Consider case:
-  // {
-  //     data: [{
-  //         value: 12,
-  //         label: {
-  //             rich: {
-  //                 // no 'a' here but using parent 'a'.
-  //             }
-  //         }
-  //     }],
-  //     rich: {
-  //         a: { ... }
-  //     }
-  // }
-
-  var richItemNames = getRichItemNames(textStyleModel);
-  var richResult;
-
-  if (richItemNames) {
-    richResult = {};
-
-    for (var name in richItemNames) {
-      if (richItemNames.hasOwnProperty(name)) {
-        // Cascade is supported in rich.
-        var richTextStyle = textStyleModel.getModel(['rich', name]); // In rich, never `disableBox`.
-        // FIXME: consider `label: {formatter: '{a|xx}', color: 'blue', rich: {a: {}}}`,
-        // the default color `'blue'` will not be adopted if no color declared in `rich`.
-        // That might confuses users. So probably we should put `textStyleModel` as the
-        // root ancestor of the `richTextStyle`. But that would be a break change.
-
-        setTokenTextStyle(richResult[name] = {}, richTextStyle, globalTextStyle, opt, isEmphasis);
-      }
-    }
-  }
-
-  textStyle.rich = richResult;
-  setTokenTextStyle(textStyle, textStyleModel, globalTextStyle, opt, isEmphasis, true);
-
-  if (opt.forceRich && !opt.textStyle) {
-    opt.textStyle = {};
-  }
-
-  return textStyle;
-} // Consider case:
-// {
-//     data: [{
-//         value: 12,
-//         label: {
-//             rich: {
-//                 // no 'a' here but using parent 'a'.
-//             }
-//         }
-//     }],
-//     rich: {
-//         a: { ... }
-//     }
-// }
-
-
-function getRichItemNames(textStyleModel) {
-  // Use object to remove duplicated names.
-  var richItemNameMap;
-
-  while (textStyleModel && textStyleModel !== textStyleModel.ecModel) {
-    var rich = (textStyleModel.option || EMPTY_OBJ).rich;
-
-    if (rich) {
-      richItemNameMap = richItemNameMap || {};
-
-      for (var name in rich) {
-        if (rich.hasOwnProperty(name)) {
-          richItemNameMap[name] = 1;
-        }
-      }
-    }
-
-    textStyleModel = textStyleModel.parentModel;
-  }
-
-  return richItemNameMap;
-}
-
-function setTokenTextStyle(textStyle, textStyleModel, globalTextStyle, opt, isEmphasis, isBlock) {
-  // In merge mode, default value should not be given.
-  globalTextStyle = !isEmphasis && globalTextStyle || EMPTY_OBJ;
-  textStyle.textFill = getAutoColor(textStyleModel.getShallow('color'), opt) || globalTextStyle.color;
-  textStyle.textStroke = getAutoColor(textStyleModel.getShallow('textBorderColor'), opt) || globalTextStyle.textBorderColor;
-  textStyle.textStrokeWidth = zrUtil.retrieve2(textStyleModel.getShallow('textBorderWidth'), globalTextStyle.textBorderWidth);
-
-  if (!isEmphasis) {
-    if (isBlock) {
-      textStyle.insideRollbackOpt = opt;
-      applyDefaultTextStyle(textStyle);
-    } // Set default finally.
-
-
-    if (textStyle.textFill == null) {
-      textStyle.textFill = opt.autoColor;
-    }
-  } // Do not use `getFont` here, because merge should be supported, where
-  // part of these properties may be changed in emphasis style, and the
-  // others should remain their original value got from normal style.
-
-
-  textStyle.fontStyle = textStyleModel.getShallow('fontStyle') || globalTextStyle.fontStyle;
-  textStyle.fontWeight = textStyleModel.getShallow('fontWeight') || globalTextStyle.fontWeight;
-  textStyle.fontSize = textStyleModel.getShallow('fontSize') || globalTextStyle.fontSize;
-  textStyle.fontFamily = textStyleModel.getShallow('fontFamily') || globalTextStyle.fontFamily;
-  textStyle.textAlign = textStyleModel.getShallow('align');
-  textStyle.textVerticalAlign = textStyleModel.getShallow('verticalAlign') || textStyleModel.getShallow('baseline');
-  textStyle.textLineHeight = textStyleModel.getShallow('lineHeight');
-  textStyle.textWidth = textStyleModel.getShallow('width');
-  textStyle.textHeight = textStyleModel.getShallow('height');
-  textStyle.textTag = textStyleModel.getShallow('tag');
-
-  if (!isBlock || !opt.disableBox) {
-    textStyle.textBackgroundColor = getAutoColor(textStyleModel.getShallow('backgroundColor'), opt);
-    textStyle.textPadding = textStyleModel.getShallow('padding');
-    textStyle.textBorderColor = getAutoColor(textStyleModel.getShallow('borderColor'), opt);
-    textStyle.textBorderWidth = textStyleModel.getShallow('borderWidth');
-    textStyle.textBorderRadius = textStyleModel.getShallow('borderRadius');
-    textStyle.textBoxShadowColor = textStyleModel.getShallow('shadowColor');
-    textStyle.textBoxShadowBlur = textStyleModel.getShallow('shadowBlur');
-    textStyle.textBoxShadowOffsetX = textStyleModel.getShallow('shadowOffsetX');
-    textStyle.textBoxShadowOffsetY = textStyleModel.getShallow('shadowOffsetY');
-  }
-
-  textStyle.textShadowColor = textStyleModel.getShallow('textShadowColor') || globalTextStyle.textShadowColor;
-  textStyle.textShadowBlur = textStyleModel.getShallow('textShadowBlur') || globalTextStyle.textShadowBlur;
-  textStyle.textShadowOffsetX = textStyleModel.getShallow('textShadowOffsetX') || globalTextStyle.textShadowOffsetX;
-  textStyle.textShadowOffsetY = textStyleModel.getShallow('textShadowOffsetY') || globalTextStyle.textShadowOffsetY;
-}
-
-function getAutoColor(color, opt) {
-  return color !== 'auto' ? color : opt && opt.autoColor ? opt.autoColor : null;
-}
-/**
- * Give some default value to the input `textStyle` object, based on the current settings
- * in this `textStyle` object.
- *
- * The Scenario:
- * when text position is `inside` and `textFill` is not specified, we show
- * text border by default for better view. But it should be considered that text position
- * might be changed when hovering or being emphasis, where the `insideRollback` is used to
- * restore the style.
- *
- * Usage (& NOTICE):
- * When a style object (eithor plain object or instance of `zrender/src/graphic/Style`) is
- * about to be modified on its text related properties, `rollbackDefaultTextStyle` should
- * be called before the modification and `applyDefaultTextStyle` should be called after that.
- * (For the case that all of the text related properties is reset, like `setTextStyleCommon`
- * does, `rollbackDefaultTextStyle` is not needed to be called).
- */
-
-
-function applyDefaultTextStyle(textStyle) {
-  var textPosition = textStyle.textPosition;
-  var opt = textStyle.insideRollbackOpt;
-  var insideRollback;
-
-  if (opt && textStyle.textFill == null) {
-    var autoColor = opt.autoColor;
-    var isRectText = opt.isRectText;
-    var useInsideStyle = opt.useInsideStyle;
-    var useInsideStyleCache = useInsideStyle !== false && (useInsideStyle === true || isRectText && textPosition // textPosition can be [10, 30]
-    && typeof textPosition === 'string' && textPosition.indexOf('inside') >= 0);
-    var useAutoColorCache = !useInsideStyleCache && autoColor != null; // All of the props declared in `CACHED_LABEL_STYLE_PROPERTIES` are to be cached.
-
-    if (useInsideStyleCache || useAutoColorCache) {
-      insideRollback = {
-        textFill: textStyle.textFill,
-        textStroke: textStyle.textStroke,
-        textStrokeWidth: textStyle.textStrokeWidth
-      };
-    }
-
-    if (useInsideStyleCache) {
-      textStyle.textFill = '#fff'; // Consider text with #fff overflow its container.
-
-      if (textStyle.textStroke == null) {
-        textStyle.textStroke = autoColor;
-        textStyle.textStrokeWidth == null && (textStyle.textStrokeWidth = 2);
-      }
-    }
-
-    if (useAutoColorCache) {
-      textStyle.textFill = autoColor;
-    }
-  } // Always set `insideRollback`, so that the previous one can be cleared.
-
-
-  textStyle.insideRollback = insideRollback;
-}
-/**
- * Consider the case: in a scatter,
- * label: {
- *     normal: {position: 'inside'},
- *     emphasis: {position: 'top'}
- * }
- * In the normal state, the `textFill` will be set as '#fff' for pretty view (see
- * `applyDefaultTextStyle`), but when switching to emphasis state, the `textFill`
- * should be retured to 'autoColor', but not keep '#fff'.
- */
-
-
-function rollbackDefaultTextStyle(style) {
-  var insideRollback = style.insideRollback;
-
-  if (insideRollback) {
-    // Reset all of the props in `CACHED_LABEL_STYLE_PROPERTIES`.
-    style.textFill = insideRollback.textFill;
-    style.textStroke = insideRollback.textStroke;
-    style.textStrokeWidth = insideRollback.textStrokeWidth;
-    style.insideRollback = null;
-  }
-}
-
-export function getFont(opt, ecModel) {
-  var gTextStyleModel = ecModel && ecModel.getModel('textStyle');
-  return zrUtil.trim([// FIXME in node-canvas fontWeight is before fontStyle
-  opt.fontStyle || gTextStyleModel && gTextStyleModel.getShallow('fontStyle') || '', opt.fontWeight || gTextStyleModel && gTextStyleModel.getShallow('fontWeight') || '', (opt.fontSize || gTextStyleModel && gTextStyleModel.getShallow('fontSize') || 12) + 'px', opt.fontFamily || gTextStyleModel && gTextStyleModel.getShallow('fontFamily') || 'sans-serif'].join(' '));
-}
-
-function animateOrSetProps(isUpdate, el, props, animatableModel, dataIndex, cb) {
-  if (typeof dataIndex === 'function') {
-    cb = dataIndex;
-    dataIndex = null;
-  } // Do not check 'animation' property directly here. Consider this case:
-  // animation model is an `itemModel`, whose does not have `isAnimationEnabled`
-  // but its parent model (`seriesModel`) does.
-
-
-  var animationEnabled = animatableModel && animatableModel.isAnimationEnabled();
-
-  if (animationEnabled) {
-    var postfix = isUpdate ? 'Update' : '';
-    var duration = animatableModel.getShallow('animationDuration' + postfix);
-    var animationEasing = animatableModel.getShallow('animationEasing' + postfix);
-    var animationDelay = animatableModel.getShallow('animationDelay' + postfix);
-
-    if (typeof animationDelay === 'function') {
-      animationDelay = animationDelay(dataIndex, animatableModel.getAnimationDelayParams ? animatableModel.getAnimationDelayParams(el, dataIndex) : null);
-    }
-
-    if (typeof duration === 'function') {
-      duration = duration(dataIndex);
-    }
-
-    duration > 0 ? el.animateTo(props, duration, animationDelay || 0, animationEasing, cb, !!cb) : (el.stopAnimation(), el.attr(props), cb && cb());
-  } else {
-    el.stopAnimation();
-    el.attr(props);
-    cb && cb();
-  }
-}
-/**
- * Update graphic element properties with or without animation according to the
- * configuration in series.
- *
- * Caution: this method will stop previous animation.
- * So do not use this method to one element twice before
- * animation starts, unless you know what you are doing.
- *
- * @param {module:zrender/Element} el
- * @param {Object} props
- * @param {module:echarts/model/Model} [animatableModel]
- * @param {number} [dataIndex]
- * @param {Function} [cb]
- * @example
- *     graphic.updateProps(el, {
- *         position: [100, 100]
- *     }, seriesModel, dataIndex, function () { console.log('Animation done!'); });
- *     // Or
- *     graphic.updateProps(el, {
- *         position: [100, 100]
- *     }, seriesModel, function () { console.log('Animation done!'); });
- */
-
-
-export function updateProps(el, props, animatableModel, dataIndex, cb) {
-  animateOrSetProps(true, el, props, animatableModel, dataIndex, cb);
-}
-/**
- * Init graphic element properties with or without animation according to the
- * configuration in series.
- *
- * Caution: this method will stop previous animation.
- * So do not use this method to one element twice before
- * animation starts, unless you know what you are doing.
- *
- * @param {module:zrender/Element} el
- * @param {Object} props
- * @param {module:echarts/model/Model} [animatableModel]
- * @param {number} [dataIndex]
- * @param {Function} cb
- */
-
-export function initProps(el, props, animatableModel, dataIndex, cb) {
-  animateOrSetProps(false, el, props, animatableModel, dataIndex, cb);
-}
-/**
- * Get transform matrix of target (param target),
- * in coordinate of its ancestor (param ancestor)
- *
- * @param {module:zrender/mixin/Transformable} target
- * @param {module:zrender/mixin/Transformable} [ancestor]
- */
-
-export function getTransform(target, ancestor) {
-  var mat = matrix.identity([]);
-
-  while (target && target !== ancestor) {
-    matrix.mul(mat, target.getLocalTransform(), mat);
-    target = target.parent;
-  }
-
-  return mat;
-}
-/**
- * Apply transform to an vertex.
- * @param {Array.<number>} target [x, y]
- * @param {Array.<number>|TypedArray.<number>|Object} transform Can be:
- *      + Transform matrix: like [1, 0, 0, 1, 0, 0]
- *      + {position, rotation, scale}, the same as `zrender/Transformable`.
- * @param {boolean=} invert Whether use invert matrix.
- * @return {Array.<number>} [x, y]
- */
-
-export function applyTransform(target, transform, invert) {
-  if (transform && !zrUtil.isArrayLike(transform)) {
-    transform = Transformable.getLocalTransform(transform);
-  }
-
-  if (invert) {
-    transform = matrix.invert([], transform);
-  }
-
-  return vector.applyTransform([], target, transform);
-}
-/**
- * @param {string} direction 'left' 'right' 'top' 'bottom'
- * @param {Array.<number>} transform Transform matrix: like [1, 0, 0, 1, 0, 0]
- * @param {boolean=} invert Whether use invert matrix.
- * @return {string} Transformed direction. 'left' 'right' 'top' 'bottom'
- */
-
-export function transformDirection(direction, transform, invert) {
-  // Pick a base, ensure that transform result will not be (0, 0).
-  var hBase = transform[4] === 0 || transform[5] === 0 || transform[0] === 0 ? 1 : Math.abs(2 * transform[4] / transform[0]);
-  var vBase = transform[4] === 0 || transform[5] === 0 || transform[2] === 0 ? 1 : Math.abs(2 * transform[4] / transform[2]);
-  var vertex = [direction === 'left' ? -hBase : direction === 'right' ? hBase : 0, direction === 'top' ? -vBase : direction === 'bottom' ? vBase : 0];
-  vertex = applyTransform(vertex, transform, invert);
-  return Math.abs(vertex[0]) > Math.abs(vertex[1]) ? vertex[0] > 0 ? 'right' : 'left' : vertex[1] > 0 ? 'bottom' : 'top';
-}
-/**
- * Apply group transition animation from g1 to g2.
- * If no animatableModel, no animation.
- */
-
-export function groupTransition(g1, g2, animatableModel, cb) {
-  if (!g1 || !g2) {
-    return;
-  }
-
-  function getElMap(g) {
-    var elMap = {};
-    g.traverse(function (el) {
-      if (!el.isGroup && el.anid) {
-        elMap[el.anid] = el;
-      }
-    });
-    return elMap;
-  }
-
-  function getAnimatableProps(el) {
-    var obj = {
-      position: vector.clone(el.position),
-      rotation: el.rotation
-    };
-
-    if (el.shape) {
-      obj.shape = zrUtil.extend({}, el.shape);
-    }
-
-    return obj;
-  }
-
-  var elMap1 = getElMap(g1);
-  g2.traverse(function (el) {
-    if (!el.isGroup && el.anid) {
-      var oldEl = elMap1[el.anid];
-
-      if (oldEl) {
-        var newProp = getAnimatableProps(el);
-        el.attr(getAnimatableProps(oldEl));
-        updateProps(el, newProp, animatableModel, el.dataIndex);
-      } // else {
-      //     if (el.previousProps) {
-      //         graphic.updateProps
-      //     }
-      // }
-
-    }
-  });
-}
-/**
- * @param {Array.<Array.<number>>} points Like: [[23, 44], [53, 66], ...]
- * @param {Object} rect {x, y, width, height}
- * @return {Array.<Array.<number>>} A new clipped points.
- */
-
-export function clipPointsByRect(points, rect) {
-  // FIXME: this way migth be incorrect when grpahic clipped by a corner.
-  // and when element have border.
-  return zrUtil.map(points, function (point) {
-    var x = point[0];
-    x = mathMax(x, rect.x);
-    x = mathMin(x, rect.x + rect.width);
-    var y = point[1];
-    y = mathMax(y, rect.y);
-    y = mathMin(y, rect.y + rect.height);
-    return [x, y];
-  });
-}
-/**
- * @param {Object} targetRect {x, y, width, height}
- * @param {Object} rect {x, y, width, height}
- * @return {Object} A new clipped rect. If rect size are negative, return undefined.
- */
-
-export function clipRectByRect(targetRect, rect) {
-  var x = mathMax(targetRect.x, rect.x);
-  var x2 = mathMin(targetRect.x + targetRect.width, rect.x + rect.width);
-  var y = mathMax(targetRect.y, rect.y);
-  var y2 = mathMin(targetRect.y + targetRect.height, rect.y + rect.height); // If the total rect is cliped, nothing, including the border,
-  // should be painted. So return undefined.
-
-  if (x2 >= x && y2 >= y) {
-    return {
-      x: x,
-      y: y,
-      width: x2 - x,
-      height: y2 - y
-    };
-  }
-}
-/**
- * @param {string} iconStr Support 'image://' or 'path://' or direct svg path.
- * @param {Object} [opt] Properties of `module:zrender/Element`, except `style`.
- * @param {Object} [rect] {x, y, width, height}
- * @return {module:zrender/Element} Icon path or image element.
- */
-
-export function createIcon(iconStr, opt, rect) {
-  opt = zrUtil.extend({
-    rectHover: true
-  }, opt);
-  var style = opt.style = {
-    strokeNoScale: true
-  };
-  rect = rect || {
-    x: -1,
-    y: -1,
-    width: 2,
-    height: 2
-  };
-
-  if (iconStr) {
-    return iconStr.indexOf('image://') === 0 ? (style.image = iconStr.slice(8), zrUtil.defaults(style, rect), new ZImage(opt)) : makePath(iconStr.replace('path://', ''), opt, rect, 'center');
-  }
-}
-/**
- * Return `true` if the given line (line `a`) and the given polygon
- * are intersect.
- * Note that we do not count colinear as intersect here because no
- * requirement for that. We could do that if required in future.
- *
- * @param {number} a1x
- * @param {number} a1y
- * @param {number} a2x
- * @param {number} a2y
- * @param {Array.<Array.<number>>} points Points of the polygon.
- * @return {boolean}
- */
-
-export function linePolygonIntersect(a1x, a1y, a2x, a2y, points) {
-  for (var i = 0, p2 = points[points.length - 1]; i < points.length; i++) {
-    var p = points[i];
-
-    if (lineLineIntersect(a1x, a1y, a2x, a2y, p[0], p[1], p2[0], p2[1])) {
-      return true;
-    }
-
-    p2 = p;
-  }
-}
-/**
- * Return `true` if the given two lines (line `a` and line `b`)
- * are intersect.
- * Note that we do not count colinear as intersect here because no
- * requirement for that. We could do that if required in future.
- *
- * @param {number} a1x
- * @param {number} a1y
- * @param {number} a2x
- * @param {number} a2y
- * @param {number} b1x
- * @param {number} b1y
- * @param {number} b2x
- * @param {number} b2y
- * @return {boolean}
- */
-
-export function lineLineIntersect(a1x, a1y, a2x, a2y, b1x, b1y, b2x, b2y) {
-  // let `vec_m` to be `vec_a2 - vec_a1` and `vec_n` to be `vec_b2 - vec_b1`.
-  var mx = a2x - a1x;
-  var my = a2y - a1y;
-  var nx = b2x - b1x;
-  var ny = b2y - b1y; // `vec_m` and `vec_n` are parallel iff
-  //     exising `k` such that `vec_m = k · vec_n`, equivalent to `vec_m X vec_n = 0`.
-
-  var nmCrossProduct = crossProduct2d(nx, ny, mx, my);
-
-  if (nearZero(nmCrossProduct)) {
-    return false;
-  } // `vec_m` and `vec_n` are intersect iff
-  //     existing `p` and `q` in [0, 1] such that `vec_a1 + p * vec_m = vec_b1 + q * vec_n`,
-  //     such that `q = ((vec_a1 - vec_b1) X vec_m) / (vec_n X vec_m)`
-  //           and `p = ((vec_a1 - vec_b1) X vec_n) / (vec_n X vec_m)`.
-
-
-  var b1a1x = a1x - b1x;
-  var b1a1y = a1y - b1y;
-  var q = crossProduct2d(b1a1x, b1a1y, mx, my) / nmCrossProduct;
-
-  if (q < 0 || q > 1) {
-    return false;
-  }
-
-  var p = crossProduct2d(b1a1x, b1a1y, nx, ny) / nmCrossProduct;
-
-  if (p < 0 || p > 1) {
-    return false;
-  }
-
-  return true;
-}
-/**
- * Cross product of 2-dimension vector.
- */
-
-function crossProduct2d(x1, y1, x2, y2) {
-  return x1 * y2 - x2 * y1;
-}
-
-function nearZero(val) {
-  return val <= 1e-6 && val >= -1e-6;
-} // Register built-in shapes. These shapes might be overwirtten
-// by users, although we do not recommend that.
-
-
-registerShape('circle', Circle);
-registerShape('sector', Sector);
-registerShape('ring', Ring);
-registerShape('polygon', Polygon);
-registerShape('polyline', Polyline);
-registerShape('rect', Rect);
-registerShape('line', Line);
-registerShape('bezierCurve', BezierCurve);
-registerShape('arc', Arc);
-export { Group, ZImage as Image, Text, Circle, Sector, Ring, Polygon, Polyline, Rect, Line, BezierCurve, Arc, IncrementalDisplayable, CompoundPath, LinearGradient, RadialGradient, BoundingRect };
\ No newline at end of file
diff --git a/zh/builder/src/echarts/util/layout.js b/zh/builder/src/echarts/util/layout.js
deleted file mode 100644
index caf892b..0000000
--- a/zh/builder/src/echarts/util/layout.js
+++ /dev/null
@@ -1,478 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// Layout helpers for each component positioning
-import * as zrUtil from 'zrender/src/core/util';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import { parsePercent } from './number';
-import * as formatUtil from './format';
-var each = zrUtil.each;
-/**
- * @public
- */
-
-export var LOCATION_PARAMS = ['left', 'right', 'top', 'bottom', 'width', 'height'];
-/**
- * @public
- */
-
-export var HV_NAMES = [['width', 'left', 'right'], ['height', 'top', 'bottom']];
-
-function boxLayout(orient, group, gap, maxWidth, maxHeight) {
-  var x = 0;
-  var y = 0;
-
-  if (maxWidth == null) {
-    maxWidth = Infinity;
-  }
-
-  if (maxHeight == null) {
-    maxHeight = Infinity;
-  }
-
-  var currentLineMaxSize = 0;
-  group.eachChild(function (child, idx) {
-    var position = child.position;
-    var rect = child.getBoundingRect();
-    var nextChild = group.childAt(idx + 1);
-    var nextChildRect = nextChild && nextChild.getBoundingRect();
-    var nextX;
-    var nextY;
-
-    if (orient === 'horizontal') {
-      var moveX = rect.width + (nextChildRect ? -nextChildRect.x + rect.x : 0);
-      nextX = x + moveX; // Wrap when width exceeds maxWidth or meet a `newline` group
-      // FIXME compare before adding gap?
-
-      if (nextX > maxWidth || child.newline) {
-        x = 0;
-        nextX = moveX;
-        y += currentLineMaxSize + gap;
-        currentLineMaxSize = rect.height;
-      } else {
-        // FIXME: consider rect.y is not `0`?
-        currentLineMaxSize = Math.max(currentLineMaxSize, rect.height);
-      }
-    } else {
-      var moveY = rect.height + (nextChildRect ? -nextChildRect.y + rect.y : 0);
-      nextY = y + moveY; // Wrap when width exceeds maxHeight or meet a `newline` group
-
-      if (nextY > maxHeight || child.newline) {
-        x += currentLineMaxSize + gap;
-        y = 0;
-        nextY = moveY;
-        currentLineMaxSize = rect.width;
-      } else {
-        currentLineMaxSize = Math.max(currentLineMaxSize, rect.width);
-      }
-    }
-
-    if (child.newline) {
-      return;
-    }
-
-    position[0] = x;
-    position[1] = y;
-    orient === 'horizontal' ? x = nextX + gap : y = nextY + gap;
-  });
-}
-/**
- * VBox or HBox layouting
- * @param {string} orient
- * @param {module:zrender/container/Group} group
- * @param {number} gap
- * @param {number} [width=Infinity]
- * @param {number} [height=Infinity]
- */
-
-
-export var box = boxLayout;
-/**
- * VBox layouting
- * @param {module:zrender/container/Group} group
- * @param {number} gap
- * @param {number} [width=Infinity]
- * @param {number} [height=Infinity]
- */
-
-export var vbox = zrUtil.curry(boxLayout, 'vertical');
-/**
- * HBox layouting
- * @param {module:zrender/container/Group} group
- * @param {number} gap
- * @param {number} [width=Infinity]
- * @param {number} [height=Infinity]
- */
-
-export var hbox = zrUtil.curry(boxLayout, 'horizontal');
-/**
- * If x or x2 is not specified or 'center' 'left' 'right',
- * the width would be as long as possible.
- * If y or y2 is not specified or 'middle' 'top' 'bottom',
- * the height would be as long as possible.
- *
- * @param {Object} positionInfo
- * @param {number|string} [positionInfo.x]
- * @param {number|string} [positionInfo.y]
- * @param {number|string} [positionInfo.x2]
- * @param {number|string} [positionInfo.y2]
- * @param {Object} containerRect {width, height}
- * @param {string|number} margin
- * @return {Object} {width, height}
- */
-
-export function getAvailableSize(positionInfo, containerRect, margin) {
-  var containerWidth = containerRect.width;
-  var containerHeight = containerRect.height;
-  var x = parsePercent(positionInfo.x, containerWidth);
-  var y = parsePercent(positionInfo.y, containerHeight);
-  var x2 = parsePercent(positionInfo.x2, containerWidth);
-  var y2 = parsePercent(positionInfo.y2, containerHeight);
-  (isNaN(x) || isNaN(parseFloat(positionInfo.x))) && (x = 0);
-  (isNaN(x2) || isNaN(parseFloat(positionInfo.x2))) && (x2 = containerWidth);
-  (isNaN(y) || isNaN(parseFloat(positionInfo.y))) && (y = 0);
-  (isNaN(y2) || isNaN(parseFloat(positionInfo.y2))) && (y2 = containerHeight);
-  margin = formatUtil.normalizeCssArray(margin || 0);
-  return {
-    width: Math.max(x2 - x - margin[1] - margin[3], 0),
-    height: Math.max(y2 - y - margin[0] - margin[2], 0)
-  };
-}
-/**
- * Parse position info.
- *
- * @param {Object} positionInfo
- * @param {number|string} [positionInfo.left]
- * @param {number|string} [positionInfo.top]
- * @param {number|string} [positionInfo.right]
- * @param {number|string} [positionInfo.bottom]
- * @param {number|string} [positionInfo.width]
- * @param {number|string} [positionInfo.height]
- * @param {number|string} [positionInfo.aspect] Aspect is width / height
- * @param {Object} containerRect
- * @param {string|number} [margin]
- *
- * @return {module:zrender/core/BoundingRect}
- */
-
-export function getLayoutRect(positionInfo, containerRect, margin) {
-  margin = formatUtil.normalizeCssArray(margin || 0);
-  var containerWidth = containerRect.width;
-  var containerHeight = containerRect.height;
-  var left = parsePercent(positionInfo.left, containerWidth);
-  var top = parsePercent(positionInfo.top, containerHeight);
-  var right = parsePercent(positionInfo.right, containerWidth);
-  var bottom = parsePercent(positionInfo.bottom, containerHeight);
-  var width = parsePercent(positionInfo.width, containerWidth);
-  var height = parsePercent(positionInfo.height, containerHeight);
-  var verticalMargin = margin[2] + margin[0];
-  var horizontalMargin = margin[1] + margin[3];
-  var aspect = positionInfo.aspect; // If width is not specified, calculate width from left and right
-
-  if (isNaN(width)) {
-    width = containerWidth - right - horizontalMargin - left;
-  }
-
-  if (isNaN(height)) {
-    height = containerHeight - bottom - verticalMargin - top;
-  }
-
-  if (aspect != null) {
-    // If width and height are not given
-    // 1. Graph should not exceeds the container
-    // 2. Aspect must be keeped
-    // 3. Graph should take the space as more as possible
-    // FIXME
-    // Margin is not considered, because there is no case that both
-    // using margin and aspect so far.
-    if (isNaN(width) && isNaN(height)) {
-      if (aspect > containerWidth / containerHeight) {
-        width = containerWidth * 0.8;
-      } else {
-        height = containerHeight * 0.8;
-      }
-    } // Calculate width or height with given aspect
-
-
-    if (isNaN(width)) {
-      width = aspect * height;
-    }
-
-    if (isNaN(height)) {
-      height = width / aspect;
-    }
-  } // If left is not specified, calculate left from right and width
-
-
-  if (isNaN(left)) {
-    left = containerWidth - right - width - horizontalMargin;
-  }
-
-  if (isNaN(top)) {
-    top = containerHeight - bottom - height - verticalMargin;
-  } // Align left and top
-
-
-  switch (positionInfo.left || positionInfo.right) {
-    case 'center':
-      left = containerWidth / 2 - width / 2 - margin[3];
-      break;
-
-    case 'right':
-      left = containerWidth - width - horizontalMargin;
-      break;
-  }
-
-  switch (positionInfo.top || positionInfo.bottom) {
-    case 'middle':
-    case 'center':
-      top = containerHeight / 2 - height / 2 - margin[0];
-      break;
-
-    case 'bottom':
-      top = containerHeight - height - verticalMargin;
-      break;
-  } // If something is wrong and left, top, width, height are calculated as NaN
-
-
-  left = left || 0;
-  top = top || 0;
-
-  if (isNaN(width)) {
-    // Width may be NaN if only one value is given except width
-    width = containerWidth - horizontalMargin - left - (right || 0);
-  }
-
-  if (isNaN(height)) {
-    // Height may be NaN if only one value is given except height
-    height = containerHeight - verticalMargin - top - (bottom || 0);
-  }
-
-  var rect = new BoundingRect(left + margin[3], top + margin[0], width, height);
-  rect.margin = margin;
-  return rect;
-}
-/**
- * Position a zr element in viewport
- *  Group position is specified by either
- *  {left, top}, {right, bottom}
- *  If all properties exists, right and bottom will be igonred.
- *
- * Logic:
- *     1. Scale (against origin point in parent coord)
- *     2. Rotate (against origin point in parent coord)
- *     3. Traslate (with el.position by this method)
- * So this method only fixes the last step 'Traslate', which does not affect
- * scaling and rotating.
- *
- * If be called repeatly with the same input el, the same result will be gotten.
- *
- * @param {module:zrender/Element} el Should have `getBoundingRect` method.
- * @param {Object} positionInfo
- * @param {number|string} [positionInfo.left]
- * @param {number|string} [positionInfo.top]
- * @param {number|string} [positionInfo.right]
- * @param {number|string} [positionInfo.bottom]
- * @param {number|string} [positionInfo.width] Only for opt.boundingModel: 'raw'
- * @param {number|string} [positionInfo.height] Only for opt.boundingModel: 'raw'
- * @param {Object} containerRect
- * @param {string|number} margin
- * @param {Object} [opt]
- * @param {Array.<number>} [opt.hv=[1,1]] Only horizontal or only vertical.
- * @param {Array.<number>} [opt.boundingMode='all']
- *        Specify how to calculate boundingRect when locating.
- *        'all': Position the boundingRect that is transformed and uioned
- *               both itself and its descendants.
- *               This mode simplies confine the elements in the bounding
- *               of their container (e.g., using 'right: 0').
- *        'raw': Position the boundingRect that is not transformed and only itself.
- *               This mode is useful when you want a element can overflow its
- *               container. (Consider a rotated circle needs to be located in a corner.)
- *               In this mode positionInfo.width/height can only be number.
- */
-
-export function positionElement(el, positionInfo, containerRect, margin, opt) {
-  var h = !opt || !opt.hv || opt.hv[0];
-  var v = !opt || !opt.hv || opt.hv[1];
-  var boundingMode = opt && opt.boundingMode || 'all';
-
-  if (!h && !v) {
-    return;
-  }
-
-  var rect;
-
-  if (boundingMode === 'raw') {
-    rect = el.type === 'group' ? new BoundingRect(0, 0, +positionInfo.width || 0, +positionInfo.height || 0) : el.getBoundingRect();
-  } else {
-    rect = el.getBoundingRect();
-
-    if (el.needLocalTransform()) {
-      var transform = el.getLocalTransform(); // Notice: raw rect may be inner object of el,
-      // which should not be modified.
-
-      rect = rect.clone();
-      rect.applyTransform(transform);
-    }
-  } // The real width and height can not be specified but calculated by the given el.
-
-
-  positionInfo = getLayoutRect(zrUtil.defaults({
-    width: rect.width,
-    height: rect.height
-  }, positionInfo), containerRect, margin); // Because 'tranlate' is the last step in transform
-  // (see zrender/core/Transformable#getLocalTransform),
-  // we can just only modify el.position to get final result.
-
-  var elPos = el.position;
-  var dx = h ? positionInfo.x - rect.x : 0;
-  var dy = v ? positionInfo.y - rect.y : 0;
-  el.attr('position', boundingMode === 'raw' ? [dx, dy] : [elPos[0] + dx, elPos[1] + dy]);
-}
-/**
- * @param {Object} option Contains some of the properties in HV_NAMES.
- * @param {number} hvIdx 0: horizontal; 1: vertical.
- */
-
-export function sizeCalculable(option, hvIdx) {
-  return option[HV_NAMES[hvIdx][0]] != null || option[HV_NAMES[hvIdx][1]] != null && option[HV_NAMES[hvIdx][2]] != null;
-}
-/**
- * Consider Case:
- * When defulat option has {left: 0, width: 100}, and we set {right: 0}
- * through setOption or media query, using normal zrUtil.merge will cause
- * {right: 0} does not take effect.
- *
- * @example
- * ComponentModel.extend({
- *     init: function () {
- *         ...
- *         var inputPositionParams = layout.getLayoutParams(option);
- *         this.mergeOption(inputPositionParams);
- *     },
- *     mergeOption: function (newOption) {
- *         newOption && zrUtil.merge(thisOption, newOption, true);
- *         layout.mergeLayoutParam(thisOption, newOption);
- *     }
- * });
- *
- * @param {Object} targetOption
- * @param {Object} newOption
- * @param {Object|string} [opt]
- * @param {boolean|Array.<boolean>} [opt.ignoreSize=false] Used for the components
- *  that width (or height) should not be calculated by left and right (or top and bottom).
- */
-
-export function mergeLayoutParam(targetOption, newOption, opt) {
-  !zrUtil.isObject(opt) && (opt = {});
-  var ignoreSize = opt.ignoreSize;
-  !zrUtil.isArray(ignoreSize) && (ignoreSize = [ignoreSize, ignoreSize]);
-  var hResult = merge(HV_NAMES[0], 0);
-  var vResult = merge(HV_NAMES[1], 1);
-  copy(HV_NAMES[0], targetOption, hResult);
-  copy(HV_NAMES[1], targetOption, vResult);
-
-  function merge(names, hvIdx) {
-    var newParams = {};
-    var newValueCount = 0;
-    var merged = {};
-    var mergedValueCount = 0;
-    var enoughParamNumber = 2;
-    each(names, function (name) {
-      merged[name] = targetOption[name];
-    });
-    each(names, function (name) {
-      // Consider case: newOption.width is null, which is
-      // set by user for removing width setting.
-      hasProp(newOption, name) && (newParams[name] = merged[name] = newOption[name]);
-      hasValue(newParams, name) && newValueCount++;
-      hasValue(merged, name) && mergedValueCount++;
-    });
-
-    if (ignoreSize[hvIdx]) {
-      // Only one of left/right is premitted to exist.
-      if (hasValue(newOption, names[1])) {
-        merged[names[2]] = null;
-      } else if (hasValue(newOption, names[2])) {
-        merged[names[1]] = null;
-      }
-
-      return merged;
-    } // Case: newOption: {width: ..., right: ...},
-    // or targetOption: {right: ...} and newOption: {width: ...},
-    // There is no conflict when merged only has params count
-    // little than enoughParamNumber.
-
-
-    if (mergedValueCount === enoughParamNumber || !newValueCount) {
-      return merged;
-    } // Case: newOption: {width: ..., right: ...},
-    // Than we can make sure user only want those two, and ignore
-    // all origin params in targetOption.
-    else if (newValueCount >= enoughParamNumber) {
-        return newParams;
-      } else {
-        // Chose another param from targetOption by priority.
-        for (var i = 0; i < names.length; i++) {
-          var name = names[i];
-
-          if (!hasProp(newParams, name) && hasProp(targetOption, name)) {
-            newParams[name] = targetOption[name];
-            break;
-          }
-        }
-
-        return newParams;
-      }
-  }
-
-  function hasProp(obj, name) {
-    return obj.hasOwnProperty(name);
-  }
-
-  function hasValue(obj, name) {
-    return obj[name] != null && obj[name] !== 'auto';
-  }
-
-  function copy(names, target, source) {
-    each(names, function (name) {
-      target[name] = source[name];
-    });
-  }
-}
-/**
- * Retrieve 'left', 'right', 'top', 'bottom', 'width', 'height' from object.
- * @param {Object} source
- * @return {Object} Result contains those props.
- */
-
-export function getLayoutParams(source) {
-  return copyLayoutParams({}, source);
-}
-/**
- * Retrieve 'left', 'right', 'top', 'bottom', 'width', 'height' from object.
- * @param {Object} source
- * @return {Object} Result contains those props.
- */
-
-export function copyLayoutParams(target, source) {
-  source && target && each(LOCATION_PARAMS, function (name) {
-    source.hasOwnProperty(name) && (target[name] = source[name]);
-  });
-  return target;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/util/model.js b/zh/builder/src/echarts/util/model.js
deleted file mode 100644
index ae80a8f..0000000
--- a/zh/builder/src/echarts/util/model.js
+++ /dev/null
@@ -1,493 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-var each = zrUtil.each;
-var isObject = zrUtil.isObject;
-var isArray = zrUtil.isArray;
-/**
- * Make the name displayable. But we should
- * make sure it is not duplicated with user
- * specified name, so use '\0';
- */
-
-var DUMMY_COMPONENT_NAME_PREFIX = 'series\0';
-/**
- * If value is not array, then translate it to array.
- * @param  {*} value
- * @return {Array} [value] or value
- */
-
-export function normalizeToArray(value) {
-  return value instanceof Array ? value : value == null ? [] : [value];
-}
-/**
- * Sync default option between normal and emphasis like `position` and `show`
- * In case some one will write code like
- *     label: {
- *          show: false,
- *          position: 'outside',
- *          fontSize: 18
- *     },
- *     emphasis: {
- *          label: { show: true }
- *     }
- * @param {Object} opt
- * @param {string} key
- * @param {Array.<string>} subOpts
- */
-
-export function defaultEmphasis(opt, key, subOpts) {
-  // Caution: performance sensitive.
-  if (opt) {
-    opt[key] = opt[key] || {};
-    opt.emphasis = opt.emphasis || {};
-    opt.emphasis[key] = opt.emphasis[key] || {}; // Default emphasis option from normal
-
-    for (var i = 0, len = subOpts.length; i < len; i++) {
-      var subOptName = subOpts[i];
-
-      if (!opt.emphasis[key].hasOwnProperty(subOptName) && opt[key].hasOwnProperty(subOptName)) {
-        opt.emphasis[key][subOptName] = opt[key][subOptName];
-      }
-    }
-  }
-}
-export var TEXT_STYLE_OPTIONS = ['fontStyle', 'fontWeight', 'fontSize', 'fontFamily', 'rich', 'tag', 'color', 'textBorderColor', 'textBorderWidth', 'width', 'height', 'lineHeight', 'align', 'verticalAlign', 'baseline', 'shadowColor', 'shadowBlur', 'shadowOffsetX', 'shadowOffsetY', 'textShadowColor', 'textShadowBlur', 'textShadowOffsetX', 'textShadowOffsetY', 'backgroundColor', 'borderColor', 'borderWidth', 'borderRadius', 'padding']; // modelUtil.LABEL_OPTIONS = modelUtil.TEXT_STYLE_OPTIONS.concat([
-//     'position', 'offset', 'rotate', 'origin', 'show', 'distance', 'formatter',
-//     'fontStyle', 'fontWeight', 'fontSize', 'fontFamily',
-//     // FIXME: deprecated, check and remove it.
-//     'textStyle'
-// ]);
-
-/**
- * The method do not ensure performance.
- * data could be [12, 2323, {value: 223}, [1221, 23], {value: [2, 23]}]
- * This helper method retieves value from data.
- * @param {string|number|Date|Array|Object} dataItem
- * @return {number|string|Date|Array.<number|string|Date>}
- */
-
-export function getDataItemValue(dataItem) {
-  return isObject(dataItem) && !isArray(dataItem) && !(dataItem instanceof Date) ? dataItem.value : dataItem;
-}
-/**
- * data could be [12, 2323, {value: 223}, [1221, 23], {value: [2, 23]}]
- * This helper method determine if dataItem has extra option besides value
- * @param {string|number|Date|Array|Object} dataItem
- */
-
-export function isDataItemOption(dataItem) {
-  return isObject(dataItem) && !(dataItem instanceof Array); // // markLine data can be array
-  // && !(dataItem[0] && isObject(dataItem[0]) && !(dataItem[0] instanceof Array));
-}
-/**
- * Mapping to exists for merge.
- *
- * @public
- * @param {Array.<Object>|Array.<module:echarts/model/Component>} exists
- * @param {Object|Array.<Object>} newCptOptions
- * @return {Array.<Object>} Result, like [{exist: ..., option: ...}, {}],
- *                          index of which is the same as exists.
- */
-
-export function mappingToExists(exists, newCptOptions) {
-  // Mapping by the order by original option (but not order of
-  // new option) in merge mode. Because we should ensure
-  // some specified index (like xAxisIndex) is consistent with
-  // original option, which is easy to understand, espatially in
-  // media query. And in most case, merge option is used to
-  // update partial option but not be expected to change order.
-  newCptOptions = (newCptOptions || []).slice();
-  var result = zrUtil.map(exists || [], function (obj, index) {
-    return {
-      exist: obj
-    };
-  }); // Mapping by id or name if specified.
-
-  each(newCptOptions, function (cptOption, index) {
-    if (!isObject(cptOption)) {
-      return;
-    } // id has highest priority.
-
-
-    for (var i = 0; i < result.length; i++) {
-      if (!result[i].option // Consider name: two map to one.
-      && cptOption.id != null && result[i].exist.id === cptOption.id + '') {
-        result[i].option = cptOption;
-        newCptOptions[index] = null;
-        return;
-      }
-    }
-
-    for (var i = 0; i < result.length; i++) {
-      var exist = result[i].exist;
-
-      if (!result[i].option // Consider name: two map to one.
-      // Can not match when both ids exist but different.
-      && (exist.id == null || cptOption.id == null) && cptOption.name != null && !isIdInner(cptOption) && !isIdInner(exist) && exist.name === cptOption.name + '') {
-        result[i].option = cptOption;
-        newCptOptions[index] = null;
-        return;
-      }
-    }
-  }); // Otherwise mapping by index.
-
-  each(newCptOptions, function (cptOption, index) {
-    if (!isObject(cptOption)) {
-      return;
-    }
-
-    var i = 0;
-
-    for (; i < result.length; i++) {
-      var exist = result[i].exist;
-
-      if (!result[i].option // Existing model that already has id should be able to
-      // mapped to (because after mapping performed model may
-      // be assigned with a id, whish should not affect next
-      // mapping), except those has inner id.
-      && !isIdInner(exist) // Caution:
-      // Do not overwrite id. But name can be overwritten,
-      // because axis use name as 'show label text'.
-      // 'exist' always has id and name and we dont
-      // need to check it.
-      && cptOption.id == null) {
-        result[i].option = cptOption;
-        break;
-      }
-    }
-
-    if (i >= result.length) {
-      result.push({
-        option: cptOption
-      });
-    }
-  });
-  return result;
-}
-/**
- * Make id and name for mapping result (result of mappingToExists)
- * into `keyInfo` field.
- *
- * @public
- * @param {Array.<Object>} Result, like [{exist: ..., option: ...}, {}],
- *                          which order is the same as exists.
- * @return {Array.<Object>} The input.
- */
-
-export function makeIdAndName(mapResult) {
-  // We use this id to hash component models and view instances
-  // in echarts. id can be specified by user, or auto generated.
-  // The id generation rule ensures new view instance are able
-  // to mapped to old instance when setOption are called in
-  // no-merge mode. So we generate model id by name and plus
-  // type in view id.
-  // name can be duplicated among components, which is convenient
-  // to specify multi components (like series) by one name.
-  // Ensure that each id is distinct.
-  var idMap = zrUtil.createHashMap();
-  each(mapResult, function (item, index) {
-    var existCpt = item.exist;
-    existCpt && idMap.set(existCpt.id, item);
-  });
-  each(mapResult, function (item, index) {
-    var opt = item.option;
-    zrUtil.assert(!opt || opt.id == null || !idMap.get(opt.id) || idMap.get(opt.id) === item, 'id duplicates: ' + (opt && opt.id));
-    opt && opt.id != null && idMap.set(opt.id, item);
-    !item.keyInfo && (item.keyInfo = {});
-  }); // Make name and id.
-
-  each(mapResult, function (item, index) {
-    var existCpt = item.exist;
-    var opt = item.option;
-    var keyInfo = item.keyInfo;
-
-    if (!isObject(opt)) {
-      return;
-    } // name can be overwitten. Consider case: axis.name = '20km'.
-    // But id generated by name will not be changed, which affect
-    // only in that case: setOption with 'not merge mode' and view
-    // instance will be recreated, which can be accepted.
-
-
-    keyInfo.name = opt.name != null ? opt.name + '' : existCpt ? existCpt.name // Avoid diffferent series has the same name,
-    // because name may be used like in color pallet.
-    : DUMMY_COMPONENT_NAME_PREFIX + index;
-
-    if (existCpt) {
-      keyInfo.id = existCpt.id;
-    } else if (opt.id != null) {
-      keyInfo.id = opt.id + '';
-    } else {
-      // Consider this situatoin:
-      //  optionA: [{name: 'a'}, {name: 'a'}, {..}]
-      //  optionB [{..}, {name: 'a'}, {name: 'a'}]
-      // Series with the same name between optionA and optionB
-      // should be mapped.
-      var idNum = 0;
-
-      do {
-        keyInfo.id = '\0' + keyInfo.name + '\0' + idNum++;
-      } while (idMap.get(keyInfo.id));
-    }
-
-    idMap.set(keyInfo.id, item);
-  });
-}
-export function isNameSpecified(componentModel) {
-  var name = componentModel.name; // Is specified when `indexOf` get -1 or > 0.
-
-  return !!(name && name.indexOf(DUMMY_COMPONENT_NAME_PREFIX));
-}
-/**
- * @public
- * @param {Object} cptOption
- * @return {boolean}
- */
-
-export function isIdInner(cptOption) {
-  return isObject(cptOption) && cptOption.id && (cptOption.id + '').indexOf('\0_ec_\0') === 0;
-}
-/**
- * A helper for removing duplicate items between batchA and batchB,
- * and in themselves, and categorize by series.
- *
- * @param {Array.<Object>} batchA Like: [{seriesId: 2, dataIndex: [32, 4, 5]}, ...]
- * @param {Array.<Object>} batchB Like: [{seriesId: 2, dataIndex: [32, 4, 5]}, ...]
- * @return {Array.<Array.<Object>, Array.<Object>>} result: [resultBatchA, resultBatchB]
- */
-
-export function compressBatches(batchA, batchB) {
-  var mapA = {};
-  var mapB = {};
-  makeMap(batchA || [], mapA);
-  makeMap(batchB || [], mapB, mapA);
-  return [mapToArray(mapA), mapToArray(mapB)];
-
-  function makeMap(sourceBatch, map, otherMap) {
-    for (var i = 0, len = sourceBatch.length; i < len; i++) {
-      var seriesId = sourceBatch[i].seriesId;
-      var dataIndices = normalizeToArray(sourceBatch[i].dataIndex);
-      var otherDataIndices = otherMap && otherMap[seriesId];
-
-      for (var j = 0, lenj = dataIndices.length; j < lenj; j++) {
-        var dataIndex = dataIndices[j];
-
-        if (otherDataIndices && otherDataIndices[dataIndex]) {
-          otherDataIndices[dataIndex] = null;
-        } else {
-          (map[seriesId] || (map[seriesId] = {}))[dataIndex] = 1;
-        }
-      }
-    }
-  }
-
-  function mapToArray(map, isData) {
-    var result = [];
-
-    for (var i in map) {
-      if (map.hasOwnProperty(i) && map[i] != null) {
-        if (isData) {
-          result.push(+i);
-        } else {
-          var dataIndices = mapToArray(map[i], true);
-          dataIndices.length && result.push({
-            seriesId: i,
-            dataIndex: dataIndices
-          });
-        }
-      }
-    }
-
-    return result;
-  }
-}
-/**
- * @param {module:echarts/data/List} data
- * @param {Object} payload Contains dataIndex (means rawIndex) / dataIndexInside / name
- *                         each of which can be Array or primary type.
- * @return {number|Array.<number>} dataIndex If not found, return undefined/null.
- */
-
-export function queryDataIndex(data, payload) {
-  if (payload.dataIndexInside != null) {
-    return payload.dataIndexInside;
-  } else if (payload.dataIndex != null) {
-    return zrUtil.isArray(payload.dataIndex) ? zrUtil.map(payload.dataIndex, function (value) {
-      return data.indexOfRawIndex(value);
-    }) : data.indexOfRawIndex(payload.dataIndex);
-  } else if (payload.name != null) {
-    return zrUtil.isArray(payload.name) ? zrUtil.map(payload.name, function (value) {
-      return data.indexOfName(value);
-    }) : data.indexOfName(payload.name);
-  }
-}
-/**
- * Enable property storage to any host object.
- * Notice: Serialization is not supported.
- *
- * For example:
- * var inner = zrUitl.makeInner();
- *
- * function some1(hostObj) {
- *      inner(hostObj).someProperty = 1212;
- *      ...
- * }
- * function some2() {
- *      var fields = inner(this);
- *      fields.someProperty1 = 1212;
- *      fields.someProperty2 = 'xx';
- *      ...
- * }
- *
- * @return {Function}
- */
-
-export function makeInner() {
-  // Consider different scope by es module import.
-  var key = '__\0ec_inner_' + innerUniqueIndex++ + '_' + Math.random().toFixed(5);
-  return function (hostObj) {
-    return hostObj[key] || (hostObj[key] = {});
-  };
-}
-var innerUniqueIndex = 0;
-/**
- * @param {module:echarts/model/Global} ecModel
- * @param {string|Object} finder
- *        If string, e.g., 'geo', means {geoIndex: 0}.
- *        If Object, could contain some of these properties below:
- *        {
- *            seriesIndex, seriesId, seriesName,
- *            geoIndex, geoId, geoName,
- *            bmapIndex, bmapId, bmapName,
- *            xAxisIndex, xAxisId, xAxisName,
- *            yAxisIndex, yAxisId, yAxisName,
- *            gridIndex, gridId, gridName,
- *            ... (can be extended)
- *        }
- *        Each properties can be number|string|Array.<number>|Array.<string>
- *        For example, a finder could be
- *        {
- *            seriesIndex: 3,
- *            geoId: ['aa', 'cc'],
- *            gridName: ['xx', 'rr']
- *        }
- *        xxxIndex can be set as 'all' (means all xxx) or 'none' (means not specify)
- *        If nothing or null/undefined specified, return nothing.
- * @param {Object} [opt]
- * @param {string} [opt.defaultMainType]
- * @param {Array.<string>} [opt.includeMainTypes]
- * @return {Object} result like:
- *        {
- *            seriesModels: [seriesModel1, seriesModel2],
- *            seriesModel: seriesModel1, // The first model
- *            geoModels: [geoModel1, geoModel2],
- *            geoModel: geoModel1, // The first model
- *            ...
- *        }
- */
-
-export function parseFinder(ecModel, finder, opt) {
-  if (zrUtil.isString(finder)) {
-    var obj = {};
-    obj[finder + 'Index'] = 0;
-    finder = obj;
-  }
-
-  var defaultMainType = opt && opt.defaultMainType;
-
-  if (defaultMainType && !has(finder, defaultMainType + 'Index') && !has(finder, defaultMainType + 'Id') && !has(finder, defaultMainType + 'Name')) {
-    finder[defaultMainType + 'Index'] = 0;
-  }
-
-  var result = {};
-  each(finder, function (value, key) {
-    var value = finder[key]; // Exclude 'dataIndex' and other illgal keys.
-
-    if (key === 'dataIndex' || key === 'dataIndexInside') {
-      result[key] = value;
-      return;
-    }
-
-    var parsedKey = key.match(/^(\w+)(Index|Id|Name)$/) || [];
-    var mainType = parsedKey[1];
-    var queryType = (parsedKey[2] || '').toLowerCase();
-
-    if (!mainType || !queryType || value == null || queryType === 'index' && value === 'none' || opt && opt.includeMainTypes && zrUtil.indexOf(opt.includeMainTypes, mainType) < 0) {
-      return;
-    }
-
-    var queryParam = {
-      mainType: mainType
-    };
-
-    if (queryType !== 'index' || value !== 'all') {
-      queryParam[queryType] = value;
-    }
-
-    var models = ecModel.queryComponents(queryParam);
-    result[mainType + 'Models'] = models;
-    result[mainType + 'Model'] = models[0];
-  });
-  return result;
-}
-
-function has(obj, prop) {
-  return obj && obj.hasOwnProperty(prop);
-}
-
-export function setAttribute(dom, key, value) {
-  dom.setAttribute ? dom.setAttribute(key, value) : dom[key] = value;
-}
-export function getAttribute(dom, key) {
-  return dom.getAttribute ? dom.getAttribute(key) : dom[key];
-}
-export function getTooltipRenderMode(renderModeOption) {
-  if (renderModeOption === 'auto') {
-    // Using html when `document` exists, use richText otherwise
-    return env.domSupported ? 'html' : 'richText';
-  } else {
-    return renderModeOption || 'html';
-  }
-}
-/**
- * Group a list by key.
- *
- * @param {Array} array
- * @param {Function} getKey
- *        param {*} Array item
- *        return {string} key
- * @return {Object} Result
- *        {Array}: keys,
- *        {module:zrender/core/util/HashMap} buckets: {key -> Array}
- */
-
-export function groupData(array, getKey) {
-  var buckets = zrUtil.createHashMap();
-  var keys = [];
-  zrUtil.each(array, function (item) {
-    var key = getKey(item);
-    (buckets.get(key) || (keys.push(key), buckets.set(key, []))).push(item);
-  });
-  return {
-    keys: keys,
-    buckets: buckets
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/util/number.js b/zh/builder/src/echarts/util/number.js
deleted file mode 100644
index 33b1a06..0000000
--- a/zh/builder/src/echarts/util/number.js
+++ /dev/null
@@ -1,530 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/*
-* A third-party license is embeded for some of the code in this file:
-* The method "quantile" was copied from "d3.js".
-* (See more details in the comment of the method below.)
-* The use of the source code of this file is also subject to the terms
-* and consitions of the license of "d3.js" (BSD-3Clause, see
-* </licenses/LICENSE-d3>).
-*/
-import * as zrUtil from 'zrender/src/core/util';
-var RADIAN_EPSILON = 1e-4;
-
-function _trim(str) {
-  return str.replace(/^\s+|\s+$/g, '');
-}
-/**
- * Linear mapping a value from domain to range
- * @memberOf module:echarts/util/number
- * @param  {(number|Array.<number>)} val
- * @param  {Array.<number>} domain Domain extent domain[0] can be bigger than domain[1]
- * @param  {Array.<number>} range  Range extent range[0] can be bigger than range[1]
- * @param  {boolean} clamp
- * @return {(number|Array.<number>}
- */
-
-
-export function linearMap(val, domain, range, clamp) {
-  var subDomain = domain[1] - domain[0];
-  var subRange = range[1] - range[0];
-
-  if (subDomain === 0) {
-    return subRange === 0 ? range[0] : (range[0] + range[1]) / 2;
-  } // Avoid accuracy problem in edge, such as
-  // 146.39 - 62.83 === 83.55999999999999.
-  // See echarts/test/ut/spec/util/number.js#linearMap#accuracyError
-  // It is a little verbose for efficiency considering this method
-  // is a hotspot.
-
-
-  if (clamp) {
-    if (subDomain > 0) {
-      if (val <= domain[0]) {
-        return range[0];
-      } else if (val >= domain[1]) {
-        return range[1];
-      }
-    } else {
-      if (val >= domain[0]) {
-        return range[0];
-      } else if (val <= domain[1]) {
-        return range[1];
-      }
-    }
-  } else {
-    if (val === domain[0]) {
-      return range[0];
-    }
-
-    if (val === domain[1]) {
-      return range[1];
-    }
-  }
-
-  return (val - domain[0]) / subDomain * subRange + range[0];
-}
-/**
- * Convert a percent string to absolute number.
- * Returns NaN if percent is not a valid string or number
- * @memberOf module:echarts/util/number
- * @param {string|number} percent
- * @param {number} all
- * @return {number}
- */
-
-export function parsePercent(percent, all) {
-  switch (percent) {
-    case 'center':
-    case 'middle':
-      percent = '50%';
-      break;
-
-    case 'left':
-    case 'top':
-      percent = '0%';
-      break;
-
-    case 'right':
-    case 'bottom':
-      percent = '100%';
-      break;
-  }
-
-  if (typeof percent === 'string') {
-    if (_trim(percent).match(/%$/)) {
-      return parseFloat(percent) / 100 * all;
-    }
-
-    return parseFloat(percent);
-  }
-
-  return percent == null ? NaN : +percent;
-}
-/**
- * (1) Fix rounding error of float numbers.
- * (2) Support return string to avoid scientific notation like '3.5e-7'.
- *
- * @param {number} x
- * @param {number} [precision]
- * @param {boolean} [returnStr]
- * @return {number|string}
- */
-
-export function round(x, precision, returnStr) {
-  if (precision == null) {
-    precision = 10;
-  } // Avoid range error
-
-
-  precision = Math.min(Math.max(0, precision), 20);
-  x = (+x).toFixed(precision);
-  return returnStr ? x : +x;
-}
-/**
- * asc sort arr.
- * The input arr will be modified.
- *
- * @param {Array} arr
- * @return {Array} The input arr.
- */
-
-export function asc(arr) {
-  arr.sort(function (a, b) {
-    return a - b;
-  });
-  return arr;
-}
-/**
- * Get precision
- * @param {number} val
- */
-
-export function getPrecision(val) {
-  val = +val;
-
-  if (isNaN(val)) {
-    return 0;
-  } // It is much faster than methods converting number to string as follows
-  //      var tmp = val.toString();
-  //      return tmp.length - 1 - tmp.indexOf('.');
-  // especially when precision is low
-
-
-  var e = 1;
-  var count = 0;
-
-  while (Math.round(val * e) / e !== val) {
-    e *= 10;
-    count++;
-  }
-
-  return count;
-}
-/**
- * @param {string|number} val
- * @return {number}
- */
-
-export function getPrecisionSafe(val) {
-  var str = val.toString(); // Consider scientific notation: '3.4e-12' '3.4e+12'
-
-  var eIndex = str.indexOf('e');
-
-  if (eIndex > 0) {
-    var precision = +str.slice(eIndex + 1);
-    return precision < 0 ? -precision : 0;
-  } else {
-    var dotIndex = str.indexOf('.');
-    return dotIndex < 0 ? 0 : str.length - 1 - dotIndex;
-  }
-}
-/**
- * Minimal dicernible data precisioin according to a single pixel.
- *
- * @param {Array.<number>} dataExtent
- * @param {Array.<number>} pixelExtent
- * @return {number} precision
- */
-
-export function getPixelPrecision(dataExtent, pixelExtent) {
-  var log = Math.log;
-  var LN10 = Math.LN10;
-  var dataQuantity = Math.floor(log(dataExtent[1] - dataExtent[0]) / LN10);
-  var sizeQuantity = Math.round(log(Math.abs(pixelExtent[1] - pixelExtent[0])) / LN10); // toFixed() digits argument must be between 0 and 20.
-
-  var precision = Math.min(Math.max(-dataQuantity + sizeQuantity, 0), 20);
-  return !isFinite(precision) ? 20 : precision;
-}
-/**
- * Get a data of given precision, assuring the sum of percentages
- * in valueList is 1.
- * The largest remainer method is used.
- * https://en.wikipedia.org/wiki/Largest_remainder_method
- *
- * @param {Array.<number>} valueList a list of all data
- * @param {number} idx index of the data to be processed in valueList
- * @param {number} precision integer number showing digits of precision
- * @return {number} percent ranging from 0 to 100
- */
-
-export function getPercentWithPrecision(valueList, idx, precision) {
-  if (!valueList[idx]) {
-    return 0;
-  }
-
-  var sum = zrUtil.reduce(valueList, function (acc, val) {
-    return acc + (isNaN(val) ? 0 : val);
-  }, 0);
-
-  if (sum === 0) {
-    return 0;
-  }
-
-  var digits = Math.pow(10, precision);
-  var votesPerQuota = zrUtil.map(valueList, function (val) {
-    return (isNaN(val) ? 0 : val) / sum * digits * 100;
-  });
-  var targetSeats = digits * 100;
-  var seats = zrUtil.map(votesPerQuota, function (votes) {
-    // Assign automatic seats.
-    return Math.floor(votes);
-  });
-  var currentSum = zrUtil.reduce(seats, function (acc, val) {
-    return acc + val;
-  }, 0);
-  var remainder = zrUtil.map(votesPerQuota, function (votes, idx) {
-    return votes - seats[idx];
-  }); // Has remainding votes.
-
-  while (currentSum < targetSeats) {
-    // Find next largest remainder.
-    var max = Number.NEGATIVE_INFINITY;
-    var maxId = null;
-
-    for (var i = 0, len = remainder.length; i < len; ++i) {
-      if (remainder[i] > max) {
-        max = remainder[i];
-        maxId = i;
-      }
-    } // Add a vote to max remainder.
-
-
-    ++seats[maxId];
-    remainder[maxId] = 0;
-    ++currentSum;
-  }
-
-  return seats[idx] / digits;
-} // Number.MAX_SAFE_INTEGER, ie do not support.
-
-export var MAX_SAFE_INTEGER = 9007199254740991;
-/**
- * To 0 - 2 * PI, considering negative radian.
- * @param {number} radian
- * @return {number}
- */
-
-export function remRadian(radian) {
-  var pi2 = Math.PI * 2;
-  return (radian % pi2 + pi2) % pi2;
-}
-/**
- * @param {type} radian
- * @return {boolean}
- */
-
-export function isRadianAroundZero(val) {
-  return val > -RADIAN_EPSILON && val < RADIAN_EPSILON;
-}
-/* eslint-disable */
-
-var TIME_REG = /^(?:(\d{4})(?:[-\/](\d{1,2})(?:[-\/](\d{1,2})(?:[T ](\d{1,2})(?::(\d\d)(?::(\d\d)(?:[.,](\d+))?)?)?(Z|[\+\-]\d\d:?\d\d)?)?)?)?)?$/; // jshint ignore:line
-
-/* eslint-enable */
-
-/**
- * @param {string|Date|number} value These values can be accepted:
- *   + An instance of Date, represent a time in its own time zone.
- *   + Or string in a subset of ISO 8601, only including:
- *     + only year, month, date: '2012-03', '2012-03-01', '2012-03-01 05', '2012-03-01 05:06',
- *     + separated with T or space: '2012-03-01T12:22:33.123', '2012-03-01 12:22:33.123',
- *     + time zone: '2012-03-01T12:22:33Z', '2012-03-01T12:22:33+8000', '2012-03-01T12:22:33-05:00',
- *     all of which will be treated as local time if time zone is not specified
- *     (see <https://momentjs.com/>).
- *   + Or other string format, including (all of which will be treated as loacal time):
- *     '2012', '2012-3-1', '2012/3/1', '2012/03/01',
- *     '2009/6/12 2:00', '2009/6/12 2:05:08', '2009/6/12 2:05:08.123'
- *   + a timestamp, which represent a time in UTC.
- * @return {Date} date
- */
-
-export function parseDate(value) {
-  if (value instanceof Date) {
-    return value;
-  } else if (typeof value === 'string') {
-    // Different browsers parse date in different way, so we parse it manually.
-    // Some other issues:
-    // new Date('1970-01-01') is UTC,
-    // new Date('1970/01/01') and new Date('1970-1-01') is local.
-    // See issue #3623
-    var match = TIME_REG.exec(value);
-
-    if (!match) {
-      // return Invalid Date.
-      return new Date(NaN);
-    } // Use local time when no timezone offset specifed.
-
-
-    if (!match[8]) {
-      // match[n] can only be string or undefined.
-      // But take care of '12' + 1 => '121'.
-      return new Date(+match[1], +(match[2] || 1) - 1, +match[3] || 1, +match[4] || 0, +(match[5] || 0), +match[6] || 0, +match[7] || 0);
-    } // Timezoneoffset of Javascript Date has considered DST (Daylight Saving Time,
-    // https://tc39.github.io/ecma262/#sec-daylight-saving-time-adjustment).
-    // For example, system timezone is set as "Time Zone: America/Toronto",
-    // then these code will get different result:
-    // `new Date(1478411999999).getTimezoneOffset();  // get 240`
-    // `new Date(1478412000000).getTimezoneOffset();  // get 300`
-    // So we should not use `new Date`, but use `Date.UTC`.
-    else {
-        var hour = +match[4] || 0;
-
-        if (match[8].toUpperCase() !== 'Z') {
-          hour -= match[8].slice(0, 3);
-        }
-
-        return new Date(Date.UTC(+match[1], +(match[2] || 1) - 1, +match[3] || 1, hour, +(match[5] || 0), +match[6] || 0, +match[7] || 0));
-      }
-  } else if (value == null) {
-    return new Date(NaN);
-  }
-
-  return new Date(Math.round(value));
-}
-/**
- * Quantity of a number. e.g. 0.1, 1, 10, 100
- *
- * @param  {number} val
- * @return {number}
- */
-
-export function quantity(val) {
-  return Math.pow(10, quantityExponent(val));
-}
-/**
- * Exponent of the quantity of a number
- * e.g., 1234 equals to 1.234*10^3, so quantityExponent(1234) is 3
- *
- * @param  {number} val non-negative value
- * @return {number}
- */
-
-export function quantityExponent(val) {
-  if (val === 0) {
-    return 0;
-  }
-
-  var exp = Math.floor(Math.log(val) / Math.LN10);
-  /**
-   * exp is expected to be the rounded-down result of the base-10 log of val.
-   * But due to the precision loss with Math.log(val), we need to restore it
-   * using 10^exp to make sure we can get val back from exp. #11249
-   */
-
-  if (val / Math.pow(10, exp) >= 10) {
-    exp++;
-  }
-
-  return exp;
-}
-/**
- * find a “nice” number approximately equal to x. Round the number if round = true,
- * take ceiling if round = false. The primary observation is that the “nicest”
- * numbers in decimal are 1, 2, and 5, and all power-of-ten multiples of these numbers.
- *
- * See "Nice Numbers for Graph Labels" of Graphic Gems.
- *
- * @param  {number} val Non-negative value.
- * @param  {boolean} round
- * @return {number}
- */
-
-export function nice(val, round) {
-  var exponent = quantityExponent(val);
-  var exp10 = Math.pow(10, exponent);
-  var f = val / exp10; // 1 <= f < 10
-
-  var nf;
-
-  if (round) {
-    if (f < 1.5) {
-      nf = 1;
-    } else if (f < 2.5) {
-      nf = 2;
-    } else if (f < 4) {
-      nf = 3;
-    } else if (f < 7) {
-      nf = 5;
-    } else {
-      nf = 10;
-    }
-  } else {
-    if (f < 1) {
-      nf = 1;
-    } else if (f < 2) {
-      nf = 2;
-    } else if (f < 3) {
-      nf = 3;
-    } else if (f < 5) {
-      nf = 5;
-    } else {
-      nf = 10;
-    }
-  }
-
-  val = nf * exp10; // Fix 3 * 0.1 === 0.30000000000000004 issue (see IEEE 754).
-  // 20 is the uppper bound of toFixed.
-
-  return exponent >= -20 ? +val.toFixed(exponent < 0 ? -exponent : 0) : val;
-}
-/**
- * This code was copied from "d3.js"
- * <https://github.com/d3/d3/blob/9cc9a875e636a1dcf36cc1e07bdf77e1ad6e2c74/src/arrays/quantile.js>.
- * See the license statement at the head of this file.
- * @param {Array.<number>} ascArr
- */
-
-export function quantile(ascArr, p) {
-  var H = (ascArr.length - 1) * p + 1;
-  var h = Math.floor(H);
-  var v = +ascArr[h - 1];
-  var e = H - h;
-  return e ? v + e * (ascArr[h] - v) : v;
-}
-/**
- * Order intervals asc, and split them when overlap.
- * expect(numberUtil.reformIntervals([
- *     {interval: [18, 62], close: [1, 1]},
- *     {interval: [-Infinity, -70], close: [0, 0]},
- *     {interval: [-70, -26], close: [1, 1]},
- *     {interval: [-26, 18], close: [1, 1]},
- *     {interval: [62, 150], close: [1, 1]},
- *     {interval: [106, 150], close: [1, 1]},
- *     {interval: [150, Infinity], close: [0, 0]}
- * ])).toEqual([
- *     {interval: [-Infinity, -70], close: [0, 0]},
- *     {interval: [-70, -26], close: [1, 1]},
- *     {interval: [-26, 18], close: [0, 1]},
- *     {interval: [18, 62], close: [0, 1]},
- *     {interval: [62, 150], close: [0, 1]},
- *     {interval: [150, Infinity], close: [0, 0]}
- * ]);
- * @param {Array.<Object>} list, where `close` mean open or close
- *        of the interval, and Infinity can be used.
- * @return {Array.<Object>} The origin list, which has been reformed.
- */
-
-export function reformIntervals(list) {
-  list.sort(function (a, b) {
-    return littleThan(a, b, 0) ? -1 : 1;
-  });
-  var curr = -Infinity;
-  var currClose = 1;
-
-  for (var i = 0; i < list.length;) {
-    var interval = list[i].interval;
-    var close = list[i].close;
-
-    for (var lg = 0; lg < 2; lg++) {
-      if (interval[lg] <= curr) {
-        interval[lg] = curr;
-        close[lg] = !lg ? 1 - currClose : 1;
-      }
-
-      curr = interval[lg];
-      currClose = close[lg];
-    }
-
-    if (interval[0] === interval[1] && close[0] * close[1] !== 1) {
-      list.splice(i, 1);
-    } else {
-      i++;
-    }
-  }
-
-  return list;
-
-  function littleThan(a, b, lg) {
-    return a.interval[lg] < b.interval[lg] || a.interval[lg] === b.interval[lg] && (a.close[lg] - b.close[lg] === (!lg ? 1 : -1) || !lg && littleThan(a, b, 1));
-  }
-}
-/**
- * parseFloat NaNs numeric-cast false positives (null|true|false|"")
- * ...but misinterprets leading-number strings, particularly hex literals ("0x...")
- * subtraction forces infinities to NaN
- *
- * @param {*} v
- * @return {boolean}
- */
-
-export function isNumeric(v) {
-  return v - parseFloat(v) >= 0;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/util/quickSelect.js b/zh/builder/src/echarts/util/quickSelect.js
deleted file mode 100644
index 3bbf1ee..0000000
--- a/zh/builder/src/echarts/util/quickSelect.js
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * Quick select n-th element in an array.
- *
- * Note: it will change the elements placement in array.
- */
-function defaultCompareFunc(a, b) {
-  return a - b;
-}
-
-function swapElement(arr, idx0, idx1) {
-  var tmp = arr[idx0];
-  arr[idx0] = arr[idx1];
-  arr[idx1] = tmp;
-}
-
-function select(arr, left, right, nth, compareFunc) {
-  var pivotIdx = left;
-  var pivotValue;
-
-  while (right > left) {
-    pivotIdx = Math.round((right + left) / 2);
-    pivotValue = arr[pivotIdx]; // Swap pivot to the end
-
-    swapElement(arr, pivotIdx, right);
-    pivotIdx = left;
-
-    for (var i = left; i <= right - 1; i++) {
-      if (compareFunc(pivotValue, arr[i]) >= 0) {
-        swapElement(arr, i, pivotIdx);
-        pivotIdx++;
-      }
-    }
-
-    swapElement(arr, right, pivotIdx);
-
-    if (pivotIdx === nth) {
-      return pivotIdx;
-    } else if (pivotIdx < nth) {
-      left = pivotIdx + 1;
-    } else {
-      right = pivotIdx - 1;
-    }
-  } // Left == right
-
-
-  return left;
-}
-/**
- * @alias module:echarts/core/quickSelect
- * @param {Array} arr
- * @param {number} [left]
- * @param {number} [right]
- * @param {number} nth
- * @param {Function} [compareFunc]
- * @example
- *     var quickSelect = require('echarts/core/quickSelect');
- *     var arr = [5, 2, 1, 4, 3]
- *     quickSelect(arr, 3);
- *     quickSelect(arr, 0, 3, 1, function (a, b) {return a - b});
- *
- * @return {number}
- */
-
-
-export default function (arr, left, right, nth, compareFunc) {
-  if (arguments.length <= 3) {
-    nth = left;
-
-    if (arguments.length === 2) {
-      compareFunc = defaultCompareFunc;
-    } else {
-      compareFunc = right;
-    }
-
-    left = 0;
-    right = arr.length - 1;
-  }
-
-  return select(arr, left, right, nth, compareFunc);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/util/shape/sausage.js b/zh/builder/src/echarts/util/shape/sausage.js
deleted file mode 100644
index 845bb88..0000000
--- a/zh/builder/src/echarts/util/shape/sausage.js
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { extendShape } from '../graphic';
-/**
- * Sausage: similar to sector, but have half circle on both sides
- * @public
- */
-
-export default extendShape({
-  type: 'sausage',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r0: 0,
-    r: 0,
-    startAngle: 0,
-    endAngle: Math.PI * 2,
-    clockwise: true
-  },
-  buildPath: function (ctx, shape) {
-    var x = shape.cx;
-    var y = shape.cy;
-    var r0 = Math.max(shape.r0 || 0, 0);
-    var r = Math.max(shape.r, 0);
-    var dr = (r - r0) * 0.5;
-    var rCenter = r0 + dr;
-    var startAngle = shape.startAngle;
-    var endAngle = shape.endAngle;
-    var clockwise = shape.clockwise;
-    var unitStartX = Math.cos(startAngle);
-    var unitStartY = Math.sin(startAngle);
-    var unitEndX = Math.cos(endAngle);
-    var unitEndY = Math.sin(endAngle);
-    var lessThanCircle = clockwise ? endAngle - startAngle < Math.PI * 2 : startAngle - endAngle < Math.PI * 2;
-
-    if (lessThanCircle) {
-      ctx.moveTo(unitStartX * r0 + x, unitStartY * r0 + y);
-      ctx.arc(unitStartX * rCenter + x, unitStartY * rCenter + y, dr, -Math.PI + startAngle, startAngle, !clockwise);
-    }
-
-    ctx.arc(x, y, r, startAngle, endAngle, !clockwise);
-    ctx.moveTo(unitEndX * r + x, unitEndY * r + y);
-    ctx.arc(unitEndX * rCenter + x, unitEndY * rCenter + y, dr, endAngle - Math.PI * 2, endAngle - Math.PI, !clockwise);
-
-    if (r0 !== 0) {
-      ctx.arc(x, y, r0, endAngle, startAngle, clockwise);
-      ctx.moveTo(unitStartX * r0 + x, unitEndY * r0 + y);
-    }
-
-    ctx.closePath();
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts/util/symbol.js b/zh/builder/src/echarts/util/symbol.js
deleted file mode 100644
index a7cb50c..0000000
--- a/zh/builder/src/echarts/util/symbol.js
+++ /dev/null
@@ -1,316 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// Symbol factory
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from './graphic';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import { calculateTextPosition } from 'zrender/src/contain/text';
-/**
- * Triangle shape
- * @inner
- */
-
-var Triangle = graphic.extendShape({
-  type: 'triangle',
-  shape: {
-    cx: 0,
-    cy: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (path, shape) {
-    var cx = shape.cx;
-    var cy = shape.cy;
-    var width = shape.width / 2;
-    var height = shape.height / 2;
-    path.moveTo(cx, cy - height);
-    path.lineTo(cx + width, cy + height);
-    path.lineTo(cx - width, cy + height);
-    path.closePath();
-  }
-});
-/**
- * Diamond shape
- * @inner
- */
-
-var Diamond = graphic.extendShape({
-  type: 'diamond',
-  shape: {
-    cx: 0,
-    cy: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (path, shape) {
-    var cx = shape.cx;
-    var cy = shape.cy;
-    var width = shape.width / 2;
-    var height = shape.height / 2;
-    path.moveTo(cx, cy - height);
-    path.lineTo(cx + width, cy);
-    path.lineTo(cx, cy + height);
-    path.lineTo(cx - width, cy);
-    path.closePath();
-  }
-});
-/**
- * Pin shape
- * @inner
- */
-
-var Pin = graphic.extendShape({
-  type: 'pin',
-  shape: {
-    // x, y on the cusp
-    x: 0,
-    y: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (path, shape) {
-    var x = shape.x;
-    var y = shape.y;
-    var w = shape.width / 5 * 3; // Height must be larger than width
-
-    var h = Math.max(w, shape.height);
-    var r = w / 2; // Dist on y with tangent point and circle center
-
-    var dy = r * r / (h - r);
-    var cy = y - h + r + dy;
-    var angle = Math.asin(dy / r); // Dist on x with tangent point and circle center
-
-    var dx = Math.cos(angle) * r;
-    var tanX = Math.sin(angle);
-    var tanY = Math.cos(angle);
-    var cpLen = r * 0.6;
-    var cpLen2 = r * 0.7;
-    path.moveTo(x - dx, cy + dy);
-    path.arc(x, cy, r, Math.PI - angle, Math.PI * 2 + angle);
-    path.bezierCurveTo(x + dx - tanX * cpLen, cy + dy + tanY * cpLen, x, y - cpLen2, x, y);
-    path.bezierCurveTo(x, y - cpLen2, x - dx + tanX * cpLen, cy + dy + tanY * cpLen, x - dx, cy + dy);
-    path.closePath();
-  }
-});
-/**
- * Arrow shape
- * @inner
- */
-
-var Arrow = graphic.extendShape({
-  type: 'arrow',
-  shape: {
-    x: 0,
-    y: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (ctx, shape) {
-    var height = shape.height;
-    var width = shape.width;
-    var x = shape.x;
-    var y = shape.y;
-    var dx = width / 3 * 2;
-    ctx.moveTo(x, y);
-    ctx.lineTo(x + dx, y + height);
-    ctx.lineTo(x, y + height / 4 * 3);
-    ctx.lineTo(x - dx, y + height);
-    ctx.lineTo(x, y);
-    ctx.closePath();
-  }
-});
-/**
- * Map of path contructors
- * @type {Object.<string, module:zrender/graphic/Path>}
- */
-
-var symbolCtors = {
-  line: graphic.Line,
-  rect: graphic.Rect,
-  roundRect: graphic.Rect,
-  square: graphic.Rect,
-  circle: graphic.Circle,
-  diamond: Diamond,
-  pin: Pin,
-  arrow: Arrow,
-  triangle: Triangle
-};
-var symbolShapeMakers = {
-  line: function (x, y, w, h, shape) {
-    // FIXME
-    shape.x1 = x;
-    shape.y1 = y + h / 2;
-    shape.x2 = x + w;
-    shape.y2 = y + h / 2;
-  },
-  rect: function (x, y, w, h, shape) {
-    shape.x = x;
-    shape.y = y;
-    shape.width = w;
-    shape.height = h;
-  },
-  roundRect: function (x, y, w, h, shape) {
-    shape.x = x;
-    shape.y = y;
-    shape.width = w;
-    shape.height = h;
-    shape.r = Math.min(w, h) / 4;
-  },
-  square: function (x, y, w, h, shape) {
-    var size = Math.min(w, h);
-    shape.x = x;
-    shape.y = y;
-    shape.width = size;
-    shape.height = size;
-  },
-  circle: function (x, y, w, h, shape) {
-    // Put circle in the center of square
-    shape.cx = x + w / 2;
-    shape.cy = y + h / 2;
-    shape.r = Math.min(w, h) / 2;
-  },
-  diamond: function (x, y, w, h, shape) {
-    shape.cx = x + w / 2;
-    shape.cy = y + h / 2;
-    shape.width = w;
-    shape.height = h;
-  },
-  pin: function (x, y, w, h, shape) {
-    shape.x = x + w / 2;
-    shape.y = y + h / 2;
-    shape.width = w;
-    shape.height = h;
-  },
-  arrow: function (x, y, w, h, shape) {
-    shape.x = x + w / 2;
-    shape.y = y + h / 2;
-    shape.width = w;
-    shape.height = h;
-  },
-  triangle: function (x, y, w, h, shape) {
-    shape.cx = x + w / 2;
-    shape.cy = y + h / 2;
-    shape.width = w;
-    shape.height = h;
-  }
-};
-var symbolBuildProxies = {};
-zrUtil.each(symbolCtors, function (Ctor, name) {
-  symbolBuildProxies[name] = new Ctor();
-});
-var SymbolClz = graphic.extendShape({
-  type: 'symbol',
-  shape: {
-    symbolType: '',
-    x: 0,
-    y: 0,
-    width: 0,
-    height: 0
-  },
-  calculateTextPosition: function (out, style, rect) {
-    var res = calculateTextPosition(out, style, rect);
-    var shape = this.shape;
-
-    if (shape && shape.symbolType === 'pin' && style.textPosition === 'inside') {
-      res.y = rect.y + rect.height * 0.4;
-    }
-
-    return res;
-  },
-  buildPath: function (ctx, shape, inBundle) {
-    var symbolType = shape.symbolType;
-
-    if (symbolType !== 'none') {
-      var proxySymbol = symbolBuildProxies[symbolType];
-
-      if (!proxySymbol) {
-        // Default rect
-        symbolType = 'rect';
-        proxySymbol = symbolBuildProxies[symbolType];
-      }
-
-      symbolShapeMakers[symbolType](shape.x, shape.y, shape.width, shape.height, proxySymbol.shape);
-      proxySymbol.buildPath(ctx, proxySymbol.shape, inBundle);
-    }
-  }
-}); // Provide setColor helper method to avoid determine if set the fill or stroke outside
-
-function symbolPathSetColor(color, innerColor) {
-  if (this.type !== 'image') {
-    var symbolStyle = this.style;
-    var symbolShape = this.shape;
-
-    if (symbolShape && symbolShape.symbolType === 'line') {
-      symbolStyle.stroke = color;
-    } else if (this.__isEmptyBrush) {
-      symbolStyle.stroke = color;
-      symbolStyle.fill = innerColor || '#fff';
-    } else {
-      // FIXME 判断图形默认是填充还是描边,使用 onlyStroke ?
-      symbolStyle.fill && (symbolStyle.fill = color);
-      symbolStyle.stroke && (symbolStyle.stroke = color);
-    }
-
-    this.dirty(false);
-  }
-}
-/**
- * Create a symbol element with given symbol configuration: shape, x, y, width, height, color
- * @param {string} symbolType
- * @param {number} x
- * @param {number} y
- * @param {number} w
- * @param {number} h
- * @param {string} color
- * @param {boolean} [keepAspect=false] whether to keep the ratio of w/h,
- *                            for path and image only.
- */
-
-
-export function createSymbol(symbolType, x, y, w, h, color, keepAspect) {
-  // TODO Support image object, DynamicImage.
-  var isEmpty = symbolType.indexOf('empty') === 0;
-
-  if (isEmpty) {
-    symbolType = symbolType.substr(5, 1).toLowerCase() + symbolType.substr(6);
-  }
-
-  var symbolPath;
-
-  if (symbolType.indexOf('image://') === 0) {
-    symbolPath = graphic.makeImage(symbolType.slice(8), new BoundingRect(x, y, w, h), keepAspect ? 'center' : 'cover');
-  } else if (symbolType.indexOf('path://') === 0) {
-    symbolPath = graphic.makePath(symbolType.slice(7), {}, new BoundingRect(x, y, w, h), keepAspect ? 'center' : 'cover');
-  } else {
-    symbolPath = new SymbolClz({
-      shape: {
-        symbolType: symbolType,
-        x: x,
-        y: y,
-        width: w,
-        height: h
-      }
-    });
-  }
-
-  symbolPath.__isEmptyBrush = isEmpty;
-  symbolPath.setColor = symbolPathSetColor;
-  symbolPath.setColor(color);
-  return symbolPath;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/util/throttle.js b/zh/builder/src/echarts/util/throttle.js
deleted file mode 100755
index 56a4001..0000000
--- a/zh/builder/src/echarts/util/throttle.js
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-var ORIGIN_METHOD = '\0__throttleOriginMethod';
-var RATE = '\0__throttleRate';
-var THROTTLE_TYPE = '\0__throttleType';
-/**
- * @public
- * @param {(Function)} fn
- * @param {number} [delay=0] Unit: ms.
- * @param {boolean} [debounce=false]
- *        true: If call interval less than `delay`, only the last call works.
- *        false: If call interval less than `delay, call works on fixed rate.
- * @return {(Function)} throttled fn.
- */
-
-export function throttle(fn, delay, debounce) {
-  var currCall;
-  var lastCall = 0;
-  var lastExec = 0;
-  var timer = null;
-  var diff;
-  var scope;
-  var args;
-  var debounceNextCall;
-  delay = delay || 0;
-
-  function exec() {
-    lastExec = new Date().getTime();
-    timer = null;
-    fn.apply(scope, args || []);
-  }
-
-  var cb = function () {
-    currCall = new Date().getTime();
-    scope = this;
-    args = arguments;
-    var thisDelay = debounceNextCall || delay;
-    var thisDebounce = debounceNextCall || debounce;
-    debounceNextCall = null;
-    diff = currCall - (thisDebounce ? lastCall : lastExec) - thisDelay;
-    clearTimeout(timer); // Here we should make sure that: the `exec` SHOULD NOT be called later
-    // than a new call of `cb`, that is, preserving the command order. Consider
-    // calculating "scale rate" when roaming as an example. When a call of `cb`
-    // happens, either the `exec` is called dierectly, or the call is delayed.
-    // But the delayed call should never be later than next call of `cb`. Under
-    // this assurance, we can simply update view state each time `dispatchAction`
-    // triggered by user roaming, but not need to add extra code to avoid the
-    // state being "rolled-back".
-
-    if (thisDebounce) {
-      timer = setTimeout(exec, thisDelay);
-    } else {
-      if (diff >= 0) {
-        exec();
-      } else {
-        timer = setTimeout(exec, -diff);
-      }
-    }
-
-    lastCall = currCall;
-  };
-  /**
-   * Clear throttle.
-   * @public
-   */
-
-
-  cb.clear = function () {
-    if (timer) {
-      clearTimeout(timer);
-      timer = null;
-    }
-  };
-  /**
-   * Enable debounce once.
-   */
-
-
-  cb.debounceNextCall = function (debounceDelay) {
-    debounceNextCall = debounceDelay;
-  };
-
-  return cb;
-}
-/**
- * Create throttle method or update throttle rate.
- *
- * @example
- * ComponentView.prototype.render = function () {
- *     ...
- *     throttle.createOrUpdate(
- *         this,
- *         '_dispatchAction',
- *         this.model.get('throttle'),
- *         'fixRate'
- *     );
- * };
- * ComponentView.prototype.remove = function () {
- *     throttle.clear(this, '_dispatchAction');
- * };
- * ComponentView.prototype.dispose = function () {
- *     throttle.clear(this, '_dispatchAction');
- * };
- *
- * @public
- * @param {Object} obj
- * @param {string} fnAttr
- * @param {number} [rate]
- * @param {string} [throttleType='fixRate'] 'fixRate' or 'debounce'
- * @return {Function} throttled function.
- */
-
-export function createOrUpdate(obj, fnAttr, rate, throttleType) {
-  var fn = obj[fnAttr];
-
-  if (!fn) {
-    return;
-  }
-
-  var originFn = fn[ORIGIN_METHOD] || fn;
-  var lastThrottleType = fn[THROTTLE_TYPE];
-  var lastRate = fn[RATE];
-
-  if (lastRate !== rate || lastThrottleType !== throttleType) {
-    if (rate == null || !throttleType) {
-      return obj[fnAttr] = originFn;
-    }
-
-    fn = obj[fnAttr] = throttle(originFn, rate, throttleType === 'debounce');
-    fn[ORIGIN_METHOD] = originFn;
-    fn[THROTTLE_TYPE] = throttleType;
-    fn[RATE] = rate;
-  }
-
-  return fn;
-}
-/**
- * Clear throttle. Example see throttle.createOrUpdate.
- *
- * @public
- * @param {Object} obj
- * @param {string} fnAttr
- */
-
-export function clear(obj, fnAttr) {
-  var fn = obj[fnAttr];
-
-  if (fn && fn[ORIGIN_METHOD]) {
-    obj[fnAttr] = fn[ORIGIN_METHOD];
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/view/Chart.js b/zh/builder/src/echarts/view/Chart.js
deleted file mode 100644
index b5a60af..0000000
--- a/zh/builder/src/echarts/view/Chart.js
+++ /dev/null
@@ -1,253 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { each } from 'zrender/src/core/util';
-import Group from 'zrender/src/container/Group';
-import * as componentUtil from '../util/component';
-import * as clazzUtil from '../util/clazz';
-import * as modelUtil from '../util/model';
-import * as graphicUtil from '../util/graphic';
-import { createTask } from '../stream/task';
-import createRenderPlanner from '../chart/helper/createRenderPlanner';
-var inner = modelUtil.makeInner();
-var renderPlanner = createRenderPlanner();
-
-function Chart() {
-  /**
-   * @type {module:zrender/container/Group}
-   * @readOnly
-   */
-  this.group = new Group();
-  /**
-   * @type {string}
-   * @readOnly
-   */
-
-  this.uid = componentUtil.getUID('viewChart');
-  this.renderTask = createTask({
-    plan: renderTaskPlan,
-    reset: renderTaskReset
-  });
-  this.renderTask.context = {
-    view: this
-  };
-}
-
-Chart.prototype = {
-  type: 'chart',
-
-  /**
-   * Init the chart.
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  init: function (ecModel, api) {},
-
-  /**
-   * Render the chart.
-   * @param  {module:echarts/model/Series} seriesModel
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   * @param  {Object} payload
-   */
-  render: function (seriesModel, ecModel, api, payload) {},
-
-  /**
-   * Highlight series or specified data item.
-   * @param  {module:echarts/model/Series} seriesModel
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   * @param  {Object} payload
-   */
-  highlight: function (seriesModel, ecModel, api, payload) {
-    toggleHighlight(seriesModel.getData(), payload, 'emphasis');
-  },
-
-  /**
-   * Downplay series or specified data item.
-   * @param  {module:echarts/model/Series} seriesModel
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   * @param  {Object} payload
-   */
-  downplay: function (seriesModel, ecModel, api, payload) {
-    toggleHighlight(seriesModel.getData(), payload, 'normal');
-  },
-
-  /**
-   * Remove self.
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  remove: function (ecModel, api) {
-    this.group.removeAll();
-  },
-
-  /**
-   * Dispose self.
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  dispose: function () {},
-
-  /**
-   * Rendering preparation in progressive mode.
-   * @param  {module:echarts/model/Series} seriesModel
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   * @param  {Object} payload
-   */
-  incrementalPrepareRender: null,
-
-  /**
-   * Render in progressive mode.
-   * @param  {Object} params See taskParams in `stream/task.js`
-   * @param  {module:echarts/model/Series} seriesModel
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   * @param  {Object} payload
-   */
-  incrementalRender: null,
-
-  /**
-   * Update transform directly.
-   * @param  {module:echarts/model/Series} seriesModel
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   * @param  {Object} payload
-   * @return {Object} {update: true}
-   */
-  updateTransform: null,
-
-  /**
-   * The view contains the given point.
-   * @interface
-   * @param {Array.<number>} point
-   * @return {boolean}
-   */
-  // containPoint: function () {}
-
-  /**
-   * @param {string} eventType
-   * @param {Object} query
-   * @param {module:zrender/Element} targetEl
-   * @param {Object} packedEvent
-   * @return {boolen} Pass only when return `true`.
-   */
-  filterForExposedEvent: null
-};
-var chartProto = Chart.prototype;
-
-chartProto.updateView = chartProto.updateLayout = chartProto.updateVisual = function (seriesModel, ecModel, api, payload) {
-  this.render(seriesModel, ecModel, api, payload);
-};
-/**
- * Set state of single element
- * @param {module:zrender/Element} el
- * @param {string} state 'normal'|'emphasis'
- * @param {number} highlightDigit
- */
-
-
-function elSetState(el, state, highlightDigit) {
-  if (el) {
-    el.trigger(state, highlightDigit);
-
-    if (el.isGroup // Simple optimize.
-    && !graphicUtil.isHighDownDispatcher(el)) {
-      for (var i = 0, len = el.childCount(); i < len; i++) {
-        elSetState(el.childAt(i), state, highlightDigit);
-      }
-    }
-  }
-}
-/**
- * @param {module:echarts/data/List} data
- * @param {Object} payload
- * @param {string} state 'normal'|'emphasis'
- */
-
-
-function toggleHighlight(data, payload, state) {
-  var dataIndex = modelUtil.queryDataIndex(data, payload);
-  var highlightDigit = payload && payload.highlightKey != null ? graphicUtil.getHighlightDigit(payload.highlightKey) : null;
-
-  if (dataIndex != null) {
-    each(modelUtil.normalizeToArray(dataIndex), function (dataIdx) {
-      elSetState(data.getItemGraphicEl(dataIdx), state, highlightDigit);
-    });
-  } else {
-    data.eachItemGraphicEl(function (el) {
-      elSetState(el, state, highlightDigit);
-    });
-  }
-} // Enable Chart.extend.
-
-
-clazzUtil.enableClassExtend(Chart, ['dispose']); // Add capability of registerClass, getClass, hasClass, registerSubTypeDefaulter and so on.
-
-clazzUtil.enableClassManagement(Chart, {
-  registerWhenExtend: true
-});
-
-Chart.markUpdateMethod = function (payload, methodName) {
-  inner(payload).updateMethod = methodName;
-};
-
-function renderTaskPlan(context) {
-  return renderPlanner(context.model);
-}
-
-function renderTaskReset(context) {
-  var seriesModel = context.model;
-  var ecModel = context.ecModel;
-  var api = context.api;
-  var payload = context.payload; // ???! remove updateView updateVisual
-
-  var progressiveRender = seriesModel.pipelineContext.progressiveRender;
-  var view = context.view;
-  var updateMethod = payload && inner(payload).updateMethod;
-  var methodName = progressiveRender ? 'incrementalPrepareRender' : updateMethod && view[updateMethod] ? updateMethod // `appendData` is also supported when data amount
-  // is less than progressive threshold.
-  : 'render';
-
-  if (methodName !== 'render') {
-    view[methodName](seriesModel, ecModel, api, payload);
-  }
-
-  return progressMethodMap[methodName];
-}
-
-var progressMethodMap = {
-  incrementalPrepareRender: {
-    progress: function (params, context) {
-      context.view.incrementalRender(params, context.model, context.ecModel, context.api, context.payload);
-    }
-  },
-  render: {
-    // Put view.render in `progress` to support appendData. But in this case
-    // view.render should not be called in reset, otherwise it will be called
-    // twise. Use `forceFirstProgress` to make sure that view.render is called
-    // in any cases.
-    forceFirstProgress: true,
-    progress: function (params, context) {
-      context.view.render(context.model, context.ecModel, context.api, context.payload);
-    }
-  }
-};
-export default Chart;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/view/Component.js b/zh/builder/src/echarts/view/Component.js
deleted file mode 100644
index 8d90d1f..0000000
--- a/zh/builder/src/echarts/view/Component.js
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import Group from 'zrender/src/container/Group';
-import * as componentUtil from '../util/component';
-import * as clazzUtil from '../util/clazz';
-
-var Component = function () {
-  /**
-   * @type {module:zrender/container/Group}
-   * @readOnly
-   */
-  this.group = new Group();
-  /**
-   * @type {string}
-   * @readOnly
-   */
-
-  this.uid = componentUtil.getUID('viewComponent');
-};
-
-Component.prototype = {
-  constructor: Component,
-  init: function (ecModel, api) {},
-  render: function (componentModel, ecModel, api, payload) {},
-  dispose: function () {},
-
-  /**
-   * @param {string} eventType
-   * @param {Object} query
-   * @param {module:zrender/Element} targetEl
-   * @param {Object} packedEvent
-   * @return {boolen} Pass only when return `true`.
-   */
-  filterForExposedEvent: null
-};
-var componentProto = Component.prototype;
-
-componentProto.updateView = componentProto.updateLayout = componentProto.updateVisual = function (seriesModel, ecModel, api, payload) {// Do nothing;
-}; // Enable Component.extend.
-
-
-clazzUtil.enableClassExtend(Component); // Enable capability of registerClass, getClass, hasClass, registerSubTypeDefaulter and so on.
-
-clazzUtil.enableClassManagement(Component, {
-  registerWhenExtend: true
-});
-export default Component;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/visual/LegendVisualProvider.js b/zh/builder/src/echarts/visual/LegendVisualProvider.js
deleted file mode 100644
index a5b637e..0000000
--- a/zh/builder/src/echarts/visual/LegendVisualProvider.js
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * LegendVisualProvider is an bridge that pick encoded color from data and
- * provide to the legend component.
- * @param {Function} getDataWithEncodedVisual Function to get data after filtered. It stores all the encoding info
- * @param {Function} getRawData Function to get raw data before filtered.
- */
-function LegendVisualProvider(getDataWithEncodedVisual, getRawData) {
-  this.getAllNames = function () {
-    var rawData = getRawData(); // We find the name from the raw data. In case it's filtered by the legend component.
-    // Normally, the name can be found in rawData, but can't be found in filtered data will display as gray.
-
-    return rawData.mapArray(rawData.getName);
-  };
-
-  this.containName = function (name) {
-    var rawData = getRawData();
-    return rawData.indexOfName(name) >= 0;
-  };
-
-  this.indexOfName = function (name) {
-    // Only get data when necessary.
-    // Because LegendVisualProvider constructor may be new in the stage that data is not prepared yet.
-    // Invoking Series#getData immediately will throw an error.
-    var dataWithEncodedVisual = getDataWithEncodedVisual();
-    return dataWithEncodedVisual.indexOfName(name);
-  };
-
-  this.getItemVisual = function (dataIndex, key) {
-    // Get encoded visual properties from final filtered data.
-    var dataWithEncodedVisual = getDataWithEncodedVisual();
-    return dataWithEncodedVisual.getItemVisual(dataIndex, key);
-  };
-}
-
-export default LegendVisualProvider;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/visual/VisualMapping.js b/zh/builder/src/echarts/visual/VisualMapping.js
deleted file mode 100644
index 4c3731d..0000000
--- a/zh/builder/src/echarts/visual/VisualMapping.js
+++ /dev/null
@@ -1,586 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import * as zrColor from 'zrender/src/tool/color';
-import { linearMap } from '../util/number';
-var each = zrUtil.each;
-var isObject = zrUtil.isObject;
-var CATEGORY_DEFAULT_VISUAL_INDEX = -1;
-/**
- * @param {Object} option
- * @param {string} [option.type] See visualHandlers.
- * @param {string} [option.mappingMethod] 'linear' or 'piecewise' or 'category' or 'fixed'
- * @param {Array.<number>=} [option.dataExtent] [minExtent, maxExtent],
- *                                              required when mappingMethod is 'linear'
- * @param {Array.<Object>=} [option.pieceList] [
- *                                             {value: someValue},
- *                                             {interval: [min1, max1], visual: {...}},
- *                                             {interval: [min2, max2]}
- *                                             ],
- *                                            required when mappingMethod is 'piecewise'.
- *                                            Visual for only each piece can be specified.
- * @param {Array.<string|Object>=} [option.categories] ['cate1', 'cate2']
- *                                            required when mappingMethod is 'category'.
- *                                            If no option.categories, categories is set
- *                                            as [0, 1, 2, ...].
- * @param {boolean} [option.loop=false] Whether loop mapping when mappingMethod is 'category'.
- * @param {(Array|Object|*)} [option.visual]  Visual data.
- *                                            when mappingMethod is 'category',
- *                                            visual data can be array or object
- *                                            (like: {cate1: '#222', none: '#fff'})
- *                                            or primary types (which represents
- *                                            default category visual), otherwise visual
- *                                            can be array or primary (which will be
- *                                            normalized to array).
- *
- */
-
-var VisualMapping = function (option) {
-  var mappingMethod = option.mappingMethod;
-  var visualType = option.type;
-  /**
-   * @readOnly
-   * @type {Object}
-   */
-
-  var thisOption = this.option = zrUtil.clone(option);
-  /**
-   * @readOnly
-   * @type {string}
-   */
-
-  this.type = visualType;
-  /**
-   * @readOnly
-   * @type {string}
-   */
-
-  this.mappingMethod = mappingMethod;
-  /**
-   * @private
-   * @type {Function}
-   */
-
-  this._normalizeData = normalizers[mappingMethod];
-  var visualHandler = visualHandlers[visualType];
-  /**
-   * @public
-   * @type {Function}
-   */
-
-  this.applyVisual = visualHandler.applyVisual;
-  /**
-   * @public
-   * @type {Function}
-   */
-
-  this.getColorMapper = visualHandler.getColorMapper;
-  /**
-   * @private
-   * @type {Function}
-   */
-
-  this._doMap = visualHandler._doMap[mappingMethod];
-
-  if (mappingMethod === 'piecewise') {
-    normalizeVisualRange(thisOption);
-    preprocessForPiecewise(thisOption);
-  } else if (mappingMethod === 'category') {
-    thisOption.categories ? preprocessForSpecifiedCategory(thisOption) // categories is ordinal when thisOption.categories not specified,
-    // which need no more preprocess except normalize visual.
-    : normalizeVisualRange(thisOption, true);
-  } else {
-    // mappingMethod === 'linear' or 'fixed'
-    zrUtil.assert(mappingMethod !== 'linear' || thisOption.dataExtent);
-    normalizeVisualRange(thisOption);
-  }
-};
-
-VisualMapping.prototype = {
-  constructor: VisualMapping,
-  mapValueToVisual: function (value) {
-    var normalized = this._normalizeData(value);
-
-    return this._doMap(normalized, value);
-  },
-  getNormalizer: function () {
-    return zrUtil.bind(this._normalizeData, this);
-  }
-};
-var visualHandlers = VisualMapping.visualHandlers = {
-  color: {
-    applyVisual: makeApplyVisual('color'),
-
-    /**
-     * Create a mapper function
-     * @return {Function}
-     */
-    getColorMapper: function () {
-      var thisOption = this.option;
-      return zrUtil.bind(thisOption.mappingMethod === 'category' ? function (value, isNormalized) {
-        !isNormalized && (value = this._normalizeData(value));
-        return doMapCategory.call(this, value);
-      } : function (value, isNormalized, out) {
-        // If output rgb array
-        // which will be much faster and useful in pixel manipulation
-        var returnRGBArray = !!out;
-        !isNormalized && (value = this._normalizeData(value));
-        out = zrColor.fastLerp(value, thisOption.parsedVisual, out);
-        return returnRGBArray ? out : zrColor.stringify(out, 'rgba');
-      }, this);
-    },
-    _doMap: {
-      linear: function (normalized) {
-        return zrColor.stringify(zrColor.fastLerp(normalized, this.option.parsedVisual), 'rgba');
-      },
-      category: doMapCategory,
-      piecewise: function (normalized, value) {
-        var result = getSpecifiedVisual.call(this, value);
-
-        if (result == null) {
-          result = zrColor.stringify(zrColor.fastLerp(normalized, this.option.parsedVisual), 'rgba');
-        }
-
-        return result;
-      },
-      fixed: doMapFixed
-    }
-  },
-  colorHue: makePartialColorVisualHandler(function (color, value) {
-    return zrColor.modifyHSL(color, value);
-  }),
-  colorSaturation: makePartialColorVisualHandler(function (color, value) {
-    return zrColor.modifyHSL(color, null, value);
-  }),
-  colorLightness: makePartialColorVisualHandler(function (color, value) {
-    return zrColor.modifyHSL(color, null, null, value);
-  }),
-  colorAlpha: makePartialColorVisualHandler(function (color, value) {
-    return zrColor.modifyAlpha(color, value);
-  }),
-  opacity: {
-    applyVisual: makeApplyVisual('opacity'),
-    _doMap: makeDoMap([0, 1])
-  },
-  liftZ: {
-    applyVisual: makeApplyVisual('liftZ'),
-    _doMap: {
-      linear: doMapFixed,
-      category: doMapFixed,
-      piecewise: doMapFixed,
-      fixed: doMapFixed
-    }
-  },
-  symbol: {
-    applyVisual: function (value, getter, setter) {
-      var symbolCfg = this.mapValueToVisual(value);
-
-      if (zrUtil.isString(symbolCfg)) {
-        setter('symbol', symbolCfg);
-      } else if (isObject(symbolCfg)) {
-        for (var name in symbolCfg) {
-          if (symbolCfg.hasOwnProperty(name)) {
-            setter(name, symbolCfg[name]);
-          }
-        }
-      }
-    },
-    _doMap: {
-      linear: doMapToArray,
-      category: doMapCategory,
-      piecewise: function (normalized, value) {
-        var result = getSpecifiedVisual.call(this, value);
-
-        if (result == null) {
-          result = doMapToArray.call(this, normalized);
-        }
-
-        return result;
-      },
-      fixed: doMapFixed
-    }
-  },
-  symbolSize: {
-    applyVisual: makeApplyVisual('symbolSize'),
-    _doMap: makeDoMap([0, 1])
-  }
-};
-
-function preprocessForPiecewise(thisOption) {
-  var pieceList = thisOption.pieceList;
-  thisOption.hasSpecialVisual = false;
-  zrUtil.each(pieceList, function (piece, index) {
-    piece.originIndex = index; // piece.visual is "result visual value" but not
-    // a visual range, so it does not need to be normalized.
-
-    if (piece.visual != null) {
-      thisOption.hasSpecialVisual = true;
-    }
-  });
-}
-
-function preprocessForSpecifiedCategory(thisOption) {
-  // Hash categories.
-  var categories = thisOption.categories;
-  var visual = thisOption.visual;
-  var categoryMap = thisOption.categoryMap = {};
-  each(categories, function (cate, index) {
-    categoryMap[cate] = index;
-  }); // Process visual map input.
-
-  if (!zrUtil.isArray(visual)) {
-    var visualArr = [];
-
-    if (zrUtil.isObject(visual)) {
-      each(visual, function (v, cate) {
-        var index = categoryMap[cate];
-        visualArr[index != null ? index : CATEGORY_DEFAULT_VISUAL_INDEX] = v;
-      });
-    } else {
-      // Is primary type, represents default visual.
-      visualArr[CATEGORY_DEFAULT_VISUAL_INDEX] = visual;
-    }
-
-    visual = setVisualToOption(thisOption, visualArr);
-  } // Remove categories that has no visual,
-  // then we can mapping them to CATEGORY_DEFAULT_VISUAL_INDEX.
-
-
-  for (var i = categories.length - 1; i >= 0; i--) {
-    if (visual[i] == null) {
-      delete categoryMap[categories[i]];
-      categories.pop();
-    }
-  }
-}
-
-function normalizeVisualRange(thisOption, isCategory) {
-  var visual = thisOption.visual;
-  var visualArr = [];
-
-  if (zrUtil.isObject(visual)) {
-    each(visual, function (v) {
-      visualArr.push(v);
-    });
-  } else if (visual != null) {
-    visualArr.push(visual);
-  }
-
-  var doNotNeedPair = {
-    color: 1,
-    symbol: 1
-  };
-
-  if (!isCategory && visualArr.length === 1 && !doNotNeedPair.hasOwnProperty(thisOption.type)) {
-    // Do not care visualArr.length === 0, which is illegal.
-    visualArr[1] = visualArr[0];
-  }
-
-  setVisualToOption(thisOption, visualArr);
-}
-
-function makePartialColorVisualHandler(applyValue) {
-  return {
-    applyVisual: function (value, getter, setter) {
-      value = this.mapValueToVisual(value); // Must not be array value
-
-      setter('color', applyValue(getter('color'), value));
-    },
-    _doMap: makeDoMap([0, 1])
-  };
-}
-
-function doMapToArray(normalized) {
-  var visual = this.option.visual;
-  return visual[Math.round(linearMap(normalized, [0, 1], [0, visual.length - 1], true))] || {};
-}
-
-function makeApplyVisual(visualType) {
-  return function (value, getter, setter) {
-    setter(visualType, this.mapValueToVisual(value));
-  };
-}
-
-function doMapCategory(normalized) {
-  var visual = this.option.visual;
-  return visual[this.option.loop && normalized !== CATEGORY_DEFAULT_VISUAL_INDEX ? normalized % visual.length : normalized];
-}
-
-function doMapFixed() {
-  return this.option.visual[0];
-}
-
-function makeDoMap(sourceExtent) {
-  return {
-    linear: function (normalized) {
-      return linearMap(normalized, sourceExtent, this.option.visual, true);
-    },
-    category: doMapCategory,
-    piecewise: function (normalized, value) {
-      var result = getSpecifiedVisual.call(this, value);
-
-      if (result == null) {
-        result = linearMap(normalized, sourceExtent, this.option.visual, true);
-      }
-
-      return result;
-    },
-    fixed: doMapFixed
-  };
-}
-
-function getSpecifiedVisual(value) {
-  var thisOption = this.option;
-  var pieceList = thisOption.pieceList;
-
-  if (thisOption.hasSpecialVisual) {
-    var pieceIndex = VisualMapping.findPieceIndex(value, pieceList);
-    var piece = pieceList[pieceIndex];
-
-    if (piece && piece.visual) {
-      return piece.visual[this.type];
-    }
-  }
-}
-
-function setVisualToOption(thisOption, visualArr) {
-  thisOption.visual = visualArr;
-
-  if (thisOption.type === 'color') {
-    thisOption.parsedVisual = zrUtil.map(visualArr, function (item) {
-      return zrColor.parse(item);
-    });
-  }
-
-  return visualArr;
-}
-/**
- * Normalizers by mapping methods.
- */
-
-
-var normalizers = {
-  linear: function (value) {
-    return linearMap(value, this.option.dataExtent, [0, 1], true);
-  },
-  piecewise: function (value) {
-    var pieceList = this.option.pieceList;
-    var pieceIndex = VisualMapping.findPieceIndex(value, pieceList, true);
-
-    if (pieceIndex != null) {
-      return linearMap(pieceIndex, [0, pieceList.length - 1], [0, 1], true);
-    }
-  },
-  category: function (value) {
-    var index = this.option.categories ? this.option.categoryMap[value] : value; // ordinal
-
-    return index == null ? CATEGORY_DEFAULT_VISUAL_INDEX : index;
-  },
-  fixed: zrUtil.noop
-};
-/**
- * List available visual types.
- *
- * @public
- * @return {Array.<string>}
- */
-
-VisualMapping.listVisualTypes = function () {
-  var visualTypes = [];
-  zrUtil.each(visualHandlers, function (handler, key) {
-    visualTypes.push(key);
-  });
-  return visualTypes;
-};
-/**
- * @public
- */
-
-
-VisualMapping.addVisualHandler = function (name, handler) {
-  visualHandlers[name] = handler;
-};
-/**
- * @public
- */
-
-
-VisualMapping.isValidType = function (visualType) {
-  return visualHandlers.hasOwnProperty(visualType);
-};
-/**
- * Convinent method.
- * Visual can be Object or Array or primary type.
- *
- * @public
- */
-
-
-VisualMapping.eachVisual = function (visual, callback, context) {
-  if (zrUtil.isObject(visual)) {
-    zrUtil.each(visual, callback, context);
-  } else {
-    callback.call(context, visual);
-  }
-};
-
-VisualMapping.mapVisual = function (visual, callback, context) {
-  var isPrimary;
-  var newVisual = zrUtil.isArray(visual) ? [] : zrUtil.isObject(visual) ? {} : (isPrimary = true, null);
-  VisualMapping.eachVisual(visual, function (v, key) {
-    var newVal = callback.call(context, v, key);
-    isPrimary ? newVisual = newVal : newVisual[key] = newVal;
-  });
-  return newVisual;
-};
-/**
- * @public
- * @param {Object} obj
- * @return {Object} new object containers visual values.
- *                 If no visuals, return null.
- */
-
-
-VisualMapping.retrieveVisuals = function (obj) {
-  var ret = {};
-  var hasVisual;
-  obj && each(visualHandlers, function (h, visualType) {
-    if (obj.hasOwnProperty(visualType)) {
-      ret[visualType] = obj[visualType];
-      hasVisual = true;
-    }
-  });
-  return hasVisual ? ret : null;
-};
-/**
- * Give order to visual types, considering colorSaturation, colorAlpha depends on color.
- *
- * @public
- * @param {(Object|Array)} visualTypes If Object, like: {color: ..., colorSaturation: ...}
- *                                     IF Array, like: ['color', 'symbol', 'colorSaturation']
- * @return {Array.<string>} Sorted visual types.
- */
-
-
-VisualMapping.prepareVisualTypes = function (visualTypes) {
-  if (isObject(visualTypes)) {
-    var types = [];
-    each(visualTypes, function (item, type) {
-      types.push(type);
-    });
-    visualTypes = types;
-  } else if (zrUtil.isArray(visualTypes)) {
-    visualTypes = visualTypes.slice();
-  } else {
-    return [];
-  }
-
-  visualTypes.sort(function (type1, type2) {
-    // color should be front of colorSaturation, colorAlpha, ...
-    // symbol and symbolSize do not matter.
-    return type2 === 'color' && type1 !== 'color' && type1.indexOf('color') === 0 ? 1 : -1;
-  });
-  return visualTypes;
-};
-/**
- * 'color', 'colorSaturation', 'colorAlpha', ... are depends on 'color'.
- * Other visuals are only depends on themself.
- *
- * @public
- * @param {string} visualType1
- * @param {string} visualType2
- * @return {boolean}
- */
-
-
-VisualMapping.dependsOn = function (visualType1, visualType2) {
-  return visualType2 === 'color' ? !!(visualType1 && visualType1.indexOf(visualType2) === 0) : visualType1 === visualType2;
-};
-/**
- * @param {number} value
- * @param {Array.<Object>} pieceList [{value: ..., interval: [min, max]}, ...]
- *                         Always from small to big.
- * @param {boolean} [findClosestWhenOutside=false]
- * @return {number} index
- */
-
-
-VisualMapping.findPieceIndex = function (value, pieceList, findClosestWhenOutside) {
-  var possibleI;
-  var abs = Infinity; // value has the higher priority.
-
-  for (var i = 0, len = pieceList.length; i < len; i++) {
-    var pieceValue = pieceList[i].value;
-
-    if (pieceValue != null) {
-      if (pieceValue === value // FIXME
-      // It is supposed to compare value according to value type of dimension,
-      // but currently value type can exactly be string or number.
-      // Compromise for numeric-like string (like '12'), especially
-      // in the case that visualMap.categories is ['22', '33'].
-      || typeof pieceValue === 'string' && pieceValue === value + '') {
-        return i;
-      }
-
-      findClosestWhenOutside && updatePossible(pieceValue, i);
-    }
-  }
-
-  for (var i = 0, len = pieceList.length; i < len; i++) {
-    var piece = pieceList[i];
-    var interval = piece.interval;
-    var close = piece.close;
-
-    if (interval) {
-      if (interval[0] === -Infinity) {
-        if (littleThan(close[1], value, interval[1])) {
-          return i;
-        }
-      } else if (interval[1] === Infinity) {
-        if (littleThan(close[0], interval[0], value)) {
-          return i;
-        }
-      } else if (littleThan(close[0], interval[0], value) && littleThan(close[1], value, interval[1])) {
-        return i;
-      }
-
-      findClosestWhenOutside && updatePossible(interval[0], i);
-      findClosestWhenOutside && updatePossible(interval[1], i);
-    }
-  }
-
-  if (findClosestWhenOutside) {
-    return value === Infinity ? pieceList.length - 1 : value === -Infinity ? 0 : possibleI;
-  }
-
-  function updatePossible(val, index) {
-    var newAbs = Math.abs(val - value);
-
-    if (newAbs < abs) {
-      abs = newAbs;
-      possibleI = index;
-    }
-  }
-};
-
-function littleThan(close, a, b) {
-  return close ? a <= b : a < b;
-}
-
-export default VisualMapping;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/visual/aria.js b/zh/builder/src/echarts/visual/aria.js
deleted file mode 100644
index 6f80a17..0000000
--- a/zh/builder/src/echarts/visual/aria.js
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import * as zrUtil from 'zrender/src/core/util';
-import lang from '../lang';
-import { retrieveRawValue } from '../data/helper/dataProvider';
-export default function (dom, ecModel) {
-  var ariaModel = ecModel.getModel('aria');
-
-  if (!ariaModel.get('show')) {
-    return;
-  } else if (ariaModel.get('description')) {
-    dom.setAttribute('aria-label', ariaModel.get('description'));
-    return;
-  }
-
-  var seriesCnt = 0;
-  ecModel.eachSeries(function (seriesModel, idx) {
-    ++seriesCnt;
-  }, this);
-  var maxDataCnt = ariaModel.get('data.maxCount') || 10;
-  var maxSeriesCnt = ariaModel.get('series.maxCount') || 10;
-  var displaySeriesCnt = Math.min(seriesCnt, maxSeriesCnt);
-  var ariaLabel;
-
-  if (seriesCnt < 1) {
-    // No series, no aria label
-    return;
-  } else {
-    var title = getTitle();
-
-    if (title) {
-      ariaLabel = replace(getConfig('general.withTitle'), {
-        title: title
-      });
-    } else {
-      ariaLabel = getConfig('general.withoutTitle');
-    }
-
-    var seriesLabels = [];
-    var prefix = seriesCnt > 1 ? 'series.multiple.prefix' : 'series.single.prefix';
-    ariaLabel += replace(getConfig(prefix), {
-      seriesCount: seriesCnt
-    });
-    ecModel.eachSeries(function (seriesModel, idx) {
-      if (idx < displaySeriesCnt) {
-        var seriesLabel;
-        var seriesName = seriesModel.get('name');
-        var seriesTpl = 'series.' + (seriesCnt > 1 ? 'multiple' : 'single') + '.';
-        seriesLabel = getConfig(seriesName ? seriesTpl + 'withName' : seriesTpl + 'withoutName');
-        seriesLabel = replace(seriesLabel, {
-          seriesId: seriesModel.seriesIndex,
-          seriesName: seriesModel.get('name'),
-          seriesType: getSeriesTypeName(seriesModel.subType)
-        });
-        var data = seriesModel.getData();
-        window.data = data;
-
-        if (data.count() > maxDataCnt) {
-          // Show part of data
-          seriesLabel += replace(getConfig('data.partialData'), {
-            displayCnt: maxDataCnt
-          });
-        } else {
-          seriesLabel += getConfig('data.allData');
-        }
-
-        var dataLabels = [];
-
-        for (var i = 0; i < data.count(); i++) {
-          if (i < maxDataCnt) {
-            var name = data.getName(i);
-            var value = retrieveRawValue(data, i);
-            dataLabels.push(replace(name ? getConfig('data.withName') : getConfig('data.withoutName'), {
-              name: name,
-              value: value
-            }));
-          }
-        }
-
-        seriesLabel += dataLabels.join(getConfig('data.separator.middle')) + getConfig('data.separator.end');
-        seriesLabels.push(seriesLabel);
-      }
-    });
-    ariaLabel += seriesLabels.join(getConfig('series.multiple.separator.middle')) + getConfig('series.multiple.separator.end');
-    dom.setAttribute('aria-label', ariaLabel);
-  }
-
-  function replace(str, keyValues) {
-    if (typeof str !== 'string') {
-      return str;
-    }
-
-    var result = str;
-    zrUtil.each(keyValues, function (value, key) {
-      result = result.replace(new RegExp('\\{\\s*' + key + '\\s*\\}', 'g'), value);
-    });
-    return result;
-  }
-
-  function getConfig(path) {
-    var userConfig = ariaModel.get(path);
-
-    if (userConfig == null) {
-      var pathArr = path.split('.');
-      var result = lang.aria;
-
-      for (var i = 0; i < pathArr.length; ++i) {
-        result = result[pathArr[i]];
-      }
-
-      return result;
-    } else {
-      return userConfig;
-    }
-  }
-
-  function getTitle() {
-    var title = ecModel.getModel('title').option;
-
-    if (title && title.length) {
-      title = title[0];
-    }
-
-    return title && title.text;
-  }
-
-  function getSeriesTypeName(type) {
-    return lang.series.typeNames[type] || '自定义图';
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/visual/dataColor.js b/zh/builder/src/echarts/visual/dataColor.js
deleted file mode 100644
index 45b0c3e..0000000
--- a/zh/builder/src/echarts/visual/dataColor.js
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-// Pick color from palette for each data item.
-// Applicable for charts that require applying color palette
-// in data level (like pie, funnel, chord).
-import { createHashMap } from 'zrender/src/core/util';
-export default function (seriesType) {
-  return {
-    getTargetSeries: function (ecModel) {
-      // Pie and funnel may use diferrent scope
-      var paletteScope = {};
-      var seiresModelMap = createHashMap();
-      ecModel.eachSeriesByType(seriesType, function (seriesModel) {
-        seriesModel.__paletteScope = paletteScope;
-        seiresModelMap.set(seriesModel.uid, seriesModel);
-      });
-      return seiresModelMap;
-    },
-    reset: function (seriesModel, ecModel) {
-      var dataAll = seriesModel.getRawData();
-      var idxMap = {};
-      var data = seriesModel.getData();
-      data.each(function (idx) {
-        var rawIdx = data.getRawIndex(idx);
-        idxMap[rawIdx] = idx;
-      });
-      dataAll.each(function (rawIdx) {
-        var filteredIdx = idxMap[rawIdx]; // If series.itemStyle.normal.color is a function. itemVisual may be encoded
-
-        var singleDataColor = filteredIdx != null && data.getItemVisual(filteredIdx, 'color', true);
-        var singleDataBorderColor = filteredIdx != null && data.getItemVisual(filteredIdx, 'borderColor', true);
-        var itemModel;
-
-        if (!singleDataColor || !singleDataBorderColor) {
-          // FIXME Performance
-          itemModel = dataAll.getItemModel(rawIdx);
-        }
-
-        if (!singleDataColor) {
-          var color = itemModel.get('itemStyle.color') || seriesModel.getColorFromPalette(dataAll.getName(rawIdx) || rawIdx + '', seriesModel.__paletteScope, dataAll.count()); // Data is not filtered
-
-          if (filteredIdx != null) {
-            data.setItemVisual(filteredIdx, 'color', color);
-          }
-        }
-
-        if (!singleDataBorderColor) {
-          var borderColor = itemModel.get('itemStyle.borderColor'); // Data is not filtered
-
-          if (filteredIdx != null) {
-            data.setItemVisual(filteredIdx, 'borderColor', borderColor);
-          }
-        }
-      });
-    }
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/visual/seriesColor.js b/zh/builder/src/echarts/visual/seriesColor.js
deleted file mode 100644
index bd734c9..0000000
--- a/zh/builder/src/echarts/visual/seriesColor.js
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import Gradient from 'zrender/src/graphic/Gradient';
-import { isFunction } from 'zrender/src/core/util';
-export default {
-  createOnAllSeries: true,
-  performRawSeries: true,
-  reset: function (seriesModel, ecModel) {
-    var data = seriesModel.getData();
-    var colorAccessPath = (seriesModel.visualColorAccessPath || 'itemStyle.color').split('.'); // Set in itemStyle
-
-    var color = seriesModel.get(colorAccessPath);
-    var colorCallback = isFunction(color) && !(color instanceof Gradient) ? color : null; // Default color
-
-    if (!color || colorCallback) {
-      color = seriesModel.getColorFromPalette( // TODO series count changed.
-      seriesModel.name, null, ecModel.getSeriesCount());
-    }
-
-    data.setVisual('color', color);
-    var borderColorAccessPath = (seriesModel.visualBorderColorAccessPath || 'itemStyle.borderColor').split('.');
-    var borderColor = seriesModel.get(borderColorAccessPath);
-    data.setVisual('borderColor', borderColor); // Only visible series has each data be visual encoded
-
-    if (!ecModel.isSeriesFiltered(seriesModel)) {
-      if (colorCallback) {
-        data.each(function (idx) {
-          data.setItemVisual(idx, 'color', colorCallback(seriesModel.getDataParams(idx)));
-        });
-      } // itemStyle in each data item
-
-
-      var dataEach = function (data, idx) {
-        var itemModel = data.getItemModel(idx);
-        var color = itemModel.get(colorAccessPath, true);
-        var borderColor = itemModel.get(borderColorAccessPath, true);
-
-        if (color != null) {
-          data.setItemVisual(idx, 'color', color);
-        }
-
-        if (borderColor != null) {
-          data.setItemVisual(idx, 'borderColor', borderColor);
-        }
-      };
-
-      return {
-        dataEach: data.hasItemOption ? dataEach : null
-      };
-    }
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts/visual/symbol.js b/zh/builder/src/echarts/visual/symbol.js
deleted file mode 100644
index 5568dc1..0000000
--- a/zh/builder/src/echarts/visual/symbol.js
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-import { isFunction } from 'zrender/src/core/util';
-export default function (seriesType, defaultSymbolType, legendSymbol) {
-  // Encoding visual for all series include which is filtered for legend drawing
-  return {
-    seriesType: seriesType,
-    // For legend.
-    performRawSeries: true,
-    reset: function (seriesModel, ecModel, api) {
-      var data = seriesModel.getData();
-      var symbolType = seriesModel.get('symbol');
-      var symbolSize = seriesModel.get('symbolSize');
-      var keepAspect = seriesModel.get('symbolKeepAspect');
-      var symbolRotate = seriesModel.get('symbolRotate');
-      var hasSymbolTypeCallback = isFunction(symbolType);
-      var hasSymbolSizeCallback = isFunction(symbolSize);
-      var hasSymbolRotateCallback = isFunction(symbolRotate);
-      var hasCallback = hasSymbolTypeCallback || hasSymbolSizeCallback || hasSymbolRotateCallback;
-      var seriesSymbol = !hasSymbolTypeCallback && symbolType ? symbolType : defaultSymbolType;
-      var seriesSymbolSize = !hasSymbolSizeCallback ? symbolSize : null;
-      var seriesSymbolRotate = !hasSymbolRotateCallback ? seriesSymbolRotate : null;
-      data.setVisual({
-        legendSymbol: legendSymbol || seriesSymbol,
-        // If seting callback functions on `symbol` or `symbolSize`, for simplicity and avoiding
-        // to bring trouble, we do not pick a reuslt from one of its calling on data item here,
-        // but just use the default value. Callback on `symbol` or `symbolSize` is convenient in
-        // some cases but generally it is not recommanded.
-        symbol: seriesSymbol,
-        symbolSize: seriesSymbolSize,
-        symbolKeepAspect: keepAspect,
-        symbolRotate: symbolRotate
-      }); // Only visible series has each data be visual encoded
-
-      if (ecModel.isSeriesFiltered(seriesModel)) {
-        return;
-      }
-
-      function dataEach(data, idx) {
-        if (hasCallback) {
-          var rawValue = seriesModel.getRawValue(idx);
-          var params = seriesModel.getDataParams(idx);
-          hasSymbolTypeCallback && data.setItemVisual(idx, 'symbol', symbolType(rawValue, params));
-          hasSymbolSizeCallback && data.setItemVisual(idx, 'symbolSize', symbolSize(rawValue, params));
-          hasSymbolRotateCallback && data.setItemVisual(idx, 'symbolRotate', symbolRotate(rawValue, params));
-        }
-
-        if (data.hasItemOption) {
-          var itemModel = data.getItemModel(idx);
-          var itemSymbolType = itemModel.getShallow('symbol', true);
-          var itemSymbolSize = itemModel.getShallow('symbolSize', true);
-          var itemSymbolRotate = itemModel.getShallow('symbolRotate', true);
-          var itemSymbolKeepAspect = itemModel.getShallow('symbolKeepAspect', true); // If has item symbol
-
-          if (itemSymbolType != null) {
-            data.setItemVisual(idx, 'symbol', itemSymbolType);
-          }
-
-          if (itemSymbolSize != null) {
-            // PENDING Transform symbolSize ?
-            data.setItemVisual(idx, 'symbolSize', itemSymbolSize);
-          }
-
-          if (itemSymbolRotate != null) {
-            data.setItemVisual(idx, 'symbolRotate', itemSymbolRotate);
-          }
-
-          if (itemSymbolKeepAspect != null) {
-            data.setItemVisual(idx, 'symbolKeepAspect', itemSymbolKeepAspect);
-          }
-        }
-      }
-
-      return {
-        dataEach: data.hasItemOption || hasCallback ? dataEach : null
-      };
-    }
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts/visual/visualDefault.js b/zh/builder/src/echarts/visual/visualDefault.js
deleted file mode 100644
index 7081283..0000000
--- a/zh/builder/src/echarts/visual/visualDefault.js
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @file Visual mapping.
- */
-import * as zrUtil from 'zrender/src/core/util';
-var visualDefault = {
-  /**
-   * @public
-   */
-  get: function (visualType, key, isCategory) {
-    var value = zrUtil.clone((defaultOption[visualType] || {})[key]);
-    return isCategory ? zrUtil.isArray(value) ? value[value.length - 1] : value : value;
-  }
-};
-var defaultOption = {
-  color: {
-    active: ['#006edd', '#e0ffff'],
-    inactive: ['rgba(0,0,0,0)']
-  },
-  colorHue: {
-    active: [0, 360],
-    inactive: [0, 0]
-  },
-  colorSaturation: {
-    active: [0.3, 1],
-    inactive: [0, 0]
-  },
-  colorLightness: {
-    active: [0.9, 0.5],
-    inactive: [0, 0]
-  },
-  colorAlpha: {
-    active: [0.3, 1],
-    inactive: [0, 0]
-  },
-  opacity: {
-    active: [0.3, 1],
-    inactive: [0, 0]
-  },
-  symbol: {
-    active: ['circle', 'roundRect', 'diamond'],
-    inactive: ['none']
-  },
-  symbolSize: {
-    active: [10, 50],
-    inactive: [0, 0]
-  }
-};
-export default visualDefault;
\ No newline at end of file
diff --git a/zh/builder/src/echarts/visual/visualSolution.js b/zh/builder/src/echarts/visual/visualSolution.js
deleted file mode 100644
index 108f0ac..0000000
--- a/zh/builder/src/echarts/visual/visualSolution.js
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements.  See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership.  The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License.  You may obtain a copy of the License at
-*
-*   http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied.  See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-/**
- * @file Visual solution, for consistent option specification.
- */
-import * as zrUtil from 'zrender/src/core/util';
-import VisualMapping from './VisualMapping';
-var each = zrUtil.each;
-
-function hasKeys(obj) {
-  if (obj) {
-    for (var name in obj) {
-      if (obj.hasOwnProperty(name)) {
-        return true;
-      }
-    }
-  }
-}
-/**
- * @param {Object} option
- * @param {Array.<string>} stateList
- * @param {Function} [supplementVisualOption]
- * @return {Object} visualMappings <state, <visualType, module:echarts/visual/VisualMapping>>
- */
-
-
-export function createVisualMappings(option, stateList, supplementVisualOption) {
-  var visualMappings = {};
-  each(stateList, function (state) {
-    var mappings = visualMappings[state] = createMappings();
-    each(option[state], function (visualData, visualType) {
-      if (!VisualMapping.isValidType(visualType)) {
-        return;
-      }
-
-      var mappingOption = {
-        type: visualType,
-        visual: visualData
-      };
-      supplementVisualOption && supplementVisualOption(mappingOption, state);
-      mappings[visualType] = new VisualMapping(mappingOption); // Prepare a alpha for opacity, for some case that opacity
-      // is not supported, such as rendering using gradient color.
-
-      if (visualType === 'opacity') {
-        mappingOption = zrUtil.clone(mappingOption);
-        mappingOption.type = 'colorAlpha';
-        mappings.__hidden.__alphaForOpacity = new VisualMapping(mappingOption);
-      }
-    });
-  });
-  return visualMappings;
-
-  function createMappings() {
-    var Creater = function () {}; // Make sure hidden fields will not be visited by
-    // object iteration (with hasOwnProperty checking).
-
-
-    Creater.prototype.__hidden = Creater.prototype;
-    var obj = new Creater();
-    return obj;
-  }
-}
-/**
- * @param {Object} thisOption
- * @param {Object} newOption
- * @param {Array.<string>} keys
- */
-
-export function replaceVisualOption(thisOption, newOption, keys) {
-  // Visual attributes merge is not supported, otherwise it
-  // brings overcomplicated merge logic. See #2853. So if
-  // newOption has anyone of these keys, all of these keys
-  // will be reset. Otherwise, all keys remain.
-  var has;
-  zrUtil.each(keys, function (key) {
-    if (newOption.hasOwnProperty(key) && hasKeys(newOption[key])) {
-      has = true;
-    }
-  });
-  has && zrUtil.each(keys, function (key) {
-    if (newOption.hasOwnProperty(key) && hasKeys(newOption[key])) {
-      thisOption[key] = zrUtil.clone(newOption[key]);
-    } else {
-      delete thisOption[key];
-    }
-  });
-}
-/**
- * @param {Array.<string>} stateList
- * @param {Object} visualMappings <state, Object.<visualType, module:echarts/visual/VisualMapping>>
- * @param {module:echarts/data/List} list
- * @param {Function} getValueState param: valueOrIndex, return: state.
- * @param {object} [scope] Scope for getValueState
- * @param {string} [dimension] Concrete dimension, if used.
- */
-// ???! handle brush?
-
-export function applyVisual(stateList, visualMappings, data, getValueState, scope, dimension) {
-  var visualTypesMap = {};
-  zrUtil.each(stateList, function (state) {
-    var visualTypes = VisualMapping.prepareVisualTypes(visualMappings[state]);
-    visualTypesMap[state] = visualTypes;
-  });
-  var dataIndex;
-
-  function getVisual(key) {
-    return data.getItemVisual(dataIndex, key);
-  }
-
-  function setVisual(key, value) {
-    data.setItemVisual(dataIndex, key, value);
-  }
-
-  if (dimension == null) {
-    data.each(eachItem);
-  } else {
-    data.each([dimension], eachItem);
-  }
-
-  function eachItem(valueOrIndex, index) {
-    dataIndex = dimension == null ? valueOrIndex : index;
-    var rawDataItem = data.getRawDataItem(dataIndex); // Consider performance
-
-    if (rawDataItem && rawDataItem.visualMap === false) {
-      return;
-    }
-
-    var valueState = getValueState.call(scope, valueOrIndex);
-    var mappings = visualMappings[valueState];
-    var visualTypes = visualTypesMap[valueState];
-
-    for (var i = 0, len = visualTypes.length; i < len; i++) {
-      var type = visualTypes[i];
-      mappings[type] && mappings[type].applyVisual(valueOrIndex, getVisual, setVisual);
-    }
-  }
-}
-/**
- * @param {module:echarts/data/List} data
- * @param {Array.<string>} stateList
- * @param {Object} visualMappings <state, Object.<visualType, module:echarts/visual/VisualMapping>>
- * @param {Function} getValueState param: valueOrIndex, return: state.
- * @param {number} [dim] dimension or dimension index.
- */
-
-export function incrementalApplyVisual(stateList, visualMappings, getValueState, dim) {
-  var visualTypesMap = {};
-  zrUtil.each(stateList, function (state) {
-    var visualTypes = VisualMapping.prepareVisualTypes(visualMappings[state]);
-    visualTypesMap[state] = visualTypes;
-  });
-
-  function progress(params, data) {
-    if (dim != null) {
-      dim = data.getDimension(dim);
-    }
-
-    function getVisual(key) {
-      return data.getItemVisual(dataIndex, key);
-    }
-
-    function setVisual(key, value) {
-      data.setItemVisual(dataIndex, key, value);
-    }
-
-    var dataIndex;
-
-    while ((dataIndex = params.next()) != null) {
-      var rawDataItem = data.getRawDataItem(dataIndex); // Consider performance
-
-      if (rawDataItem && rawDataItem.visualMap === false) {
-        continue;
-      }
-
-      var value = dim != null ? data.get(dim, dataIndex, true) : dataIndex;
-      var valueState = getValueState(value);
-      var mappings = visualMappings[valueState];
-      var visualTypes = visualTypesMap[valueState];
-
-      for (var i = 0, len = visualTypes.length; i < len; i++) {
-        var type = visualTypes[i];
-        mappings[type] && mappings[type].applyVisual(value, getVisual, setVisual);
-      }
-    }
-  }
-
-  return {
-    progress: progress
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/CoordinateSystem.js b/zh/builder/src/echarts3/CoordinateSystem.js
deleted file mode 100644
index 7df7d0e..0000000
--- a/zh/builder/src/echarts3/CoordinateSystem.js
+++ /dev/null
@@ -1,37 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-var coordinateSystemCreators = {};
-
-function CoordinateSystemManager() {
-  this._coordinateSystems = [];
-}
-
-CoordinateSystemManager.prototype = {
-  constructor: CoordinateSystemManager,
-  create: function (ecModel, api) {
-    var coordinateSystems = [];
-    zrUtil.each(coordinateSystemCreators, function (creater, type) {
-      var list = creater.create(ecModel, api);
-      coordinateSystems = coordinateSystems.concat(list || []);
-    });
-    this._coordinateSystems = coordinateSystems;
-  },
-  update: function (ecModel, api) {
-    zrUtil.each(this._coordinateSystems, function (coordSys) {
-      // FIXME MUST have
-      coordSys.update && coordSys.update(ecModel, api);
-    });
-  },
-  getCoordinateSystems: function () {
-    return this._coordinateSystems.slice();
-  }
-};
-
-CoordinateSystemManager.register = function (type, coordinateSystemCreator) {
-  coordinateSystemCreators[type] = coordinateSystemCreator;
-};
-
-CoordinateSystemManager.get = function (type) {
-  return coordinateSystemCreators[type];
-};
-
-export default CoordinateSystemManager;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/ExtensionAPI.js b/zh/builder/src/echarts3/ExtensionAPI.js
deleted file mode 100644
index 8749b00..0000000
--- a/zh/builder/src/echarts3/ExtensionAPI.js
+++ /dev/null
@@ -1,10 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-var echartsAPIList = ['getDom', 'getZr', 'getWidth', 'getHeight', 'getDevicePixelRatio', 'dispatchAction', 'isDisposed', 'on', 'off', 'getDataURL', 'getConnectedDataURL', 'getModel', 'getOption', 'getViewOfComponentModel', 'getViewOfSeriesModel']; // And `getCoordinateSystems` and `getComponentByElement` will be injected in echarts.js
-
-function ExtensionAPI(chartInstance) {
-  zrUtil.each(echartsAPIList, function (name) {
-    this[name] = zrUtil.bind(chartInstance[name], chartInstance);
-  }, this);
-}
-
-export default ExtensionAPI;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/action/createDataSelectAction.js b/zh/builder/src/echarts3/action/createDataSelectAction.js
deleted file mode 100644
index 27da247..0000000
--- a/zh/builder/src/echarts3/action/createDataSelectAction.js
+++ /dev/null
@@ -1,36 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-export default function (seriesType, actionInfos) {
-  zrUtil.each(actionInfos, function (actionInfo) {
-    actionInfo.update = 'updateView';
-    /**
-     * @payload
-     * @property {string} seriesName
-     * @property {string} name
-     */
-
-    echarts.registerAction(actionInfo, function (payload, ecModel) {
-      var selected = {};
-      ecModel.eachComponent({
-        mainType: 'series',
-        subType: seriesType,
-        query: payload
-      }, function (seriesModel) {
-        if (seriesModel[actionInfo.method]) {
-          seriesModel[actionInfo.method](payload.name, payload.dataIndex);
-        }
-
-        var data = seriesModel.getData(); // Create selected map
-
-        data.each(function (idx) {
-          var name = data.getName(idx);
-          selected[name] = seriesModel.isSelected(name) || false;
-        });
-      });
-      return {
-        name: payload.name,
-        selected: selected
-      };
-    });
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/action/geoRoam.js b/zh/builder/src/echarts3/action/geoRoam.js
deleted file mode 100644
index 0b2caac..0000000
--- a/zh/builder/src/echarts3/action/geoRoam.js
+++ /dev/null
@@ -1,42 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import { updateCenterAndZoom } from './roamHelper';
-/**
- * @payload
- * @property {string} [componentType=series]
- * @property {number} [dx]
- * @property {number} [dy]
- * @property {number} [zoom]
- * @property {number} [originX]
- * @property {number} [originY]
- */
-
-echarts.registerAction({
-  type: 'geoRoam',
-  event: 'geoRoam',
-  update: 'updateLayout'
-}, function (payload, ecModel) {
-  var componentType = payload.componentType || 'series';
-  ecModel.eachComponent({
-    mainType: componentType,
-    query: payload
-  }, function (componentModel) {
-    var geo = componentModel.coordinateSystem;
-
-    if (geo.type !== 'geo') {
-      return;
-    }
-
-    var res = updateCenterAndZoom(geo, payload, componentModel.get('scaleLimit'));
-    componentModel.setCenter && componentModel.setCenter(res.center);
-    componentModel.setZoom && componentModel.setZoom(res.zoom); // All map series with same `map` use the same geo coordinate system
-    // So the center and zoom must be in sync. Include the series not selected by legend
-
-    if (componentType === 'series') {
-      zrUtil.each(componentModel.seriesGroup, function (seriesModel) {
-        seriesModel.setCenter(res.center);
-        seriesModel.setZoom(res.zoom);
-      });
-    }
-  });
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/action/roamHelper.js b/zh/builder/src/echarts3/action/roamHelper.js
deleted file mode 100644
index 7700f9e..0000000
--- a/zh/builder/src/echarts3/action/roamHelper.js
+++ /dev/null
@@ -1,45 +0,0 @@
-/**
- * @param {module:echarts/coord/View} view
- * @param {Object} payload
- * @param {Object} [zoomLimit]
- */
-export function updateCenterAndZoom(view, payload, zoomLimit) {
-  var previousZoom = view.getZoom();
-  var center = view.getCenter();
-  var zoom = payload.zoom;
-  var point = view.dataToPoint(center);
-
-  if (payload.dx != null && payload.dy != null) {
-    point[0] -= payload.dx;
-    point[1] -= payload.dy;
-    var center = view.pointToData(point);
-    view.setCenter(center);
-  }
-
-  if (zoom != null) {
-    if (zoomLimit) {
-      var zoomMin = zoomLimit.min || 0;
-      var zoomMax = zoomLimit.max || Infinity;
-      zoom = Math.max(Math.min(previousZoom * zoom, zoomMax), zoomMin) / previousZoom;
-    } // Zoom on given point(originX, originY)
-
-
-    view.scale[0] *= zoom;
-    view.scale[1] *= zoom;
-    var position = view.position;
-    var fixX = (payload.originX - position[0]) * (zoom - 1);
-    var fixY = (payload.originY - position[1]) * (zoom - 1);
-    position[0] -= fixX;
-    position[1] -= fixY;
-    view.updateTransform(); // Get the new center
-
-    var center = view.pointToData(point);
-    view.setCenter(center);
-    view.setZoom(zoom * previousZoom);
-  }
-
-  return {
-    center: view.getCenter(),
-    zoom: view.getZoom()
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/bar.js b/zh/builder/src/echarts3/chart/bar.js
deleted file mode 100644
index ee792b7..0000000
--- a/zh/builder/src/echarts3/chart/bar.js
+++ /dev/null
@@ -1,16 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import barLayoutGrid from '../layout/barGrid';
-import '../coord/cartesian/Grid';
-import './bar/BarSeries';
-import './bar/BarView'; // In case developer forget to include grid component
-
-import '../component/gridSimple';
-echarts.registerLayout(zrUtil.curry(barLayoutGrid, 'bar')); // Visual coding for legend
-
-echarts.registerVisual(function (ecModel) {
-  ecModel.eachSeriesByType('bar', function (seriesModel) {
-    var data = seriesModel.getData();
-    data.setVisual('legendSymbol', 'roundRect');
-  });
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/bar/BarSeries.js b/zh/builder/src/echarts3/chart/bar/BarSeries.js
deleted file mode 100644
index 2495d05..0000000
--- a/zh/builder/src/echarts3/chart/bar/BarSeries.js
+++ /dev/null
@@ -1,6 +0,0 @@
-import BaseBarSeries from './BaseBarSeries';
-export default BaseBarSeries.extend({
-  type: 'series.bar',
-  dependencies: ['grid', 'polar'],
-  brushSelector: 'rect'
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/bar/BarView.js b/zh/builder/src/echarts3/chart/bar/BarView.js
deleted file mode 100644
index 581b1fc..0000000
--- a/zh/builder/src/echarts3/chart/bar/BarView.js
+++ /dev/null
@@ -1,222 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import { setLabel } from './helper';
-import Model from '../../model/Model';
-import barItemStyle from './barItemStyle';
-var BAR_BORDER_WIDTH_QUERY = ['itemStyle', 'normal', 'barBorderWidth']; // FIXME
-// Just for compatible with ec2.
-
-zrUtil.extend(Model.prototype, barItemStyle);
-export default echarts.extendChartView({
-  type: 'bar',
-  render: function (seriesModel, ecModel, api) {
-    var coordinateSystemType = seriesModel.get('coordinateSystem');
-
-    if (coordinateSystemType === 'cartesian2d' || coordinateSystemType === 'polar') {
-      this._render(seriesModel, ecModel, api);
-    } else {}
-
-    return this.group;
-  },
-  dispose: zrUtil.noop,
-  _render: function (seriesModel, ecModel, api) {
-    var group = this.group;
-    var data = seriesModel.getData();
-    var oldData = this._data;
-    var coord = seriesModel.coordinateSystem;
-    var baseAxis = coord.getBaseAxis();
-    var isHorizontalOrRadial;
-
-    if (coord.type === 'cartesian2d') {
-      isHorizontalOrRadial = baseAxis.isHorizontal();
-    } else if (coord.type === 'polar') {
-      isHorizontalOrRadial = baseAxis.dim === 'angle';
-    }
-
-    var animationModel = seriesModel.isAnimationEnabled() ? seriesModel : null;
-    data.diff(oldData).add(function (dataIndex) {
-      if (!data.hasValue(dataIndex)) {
-        return;
-      }
-
-      var itemModel = data.getItemModel(dataIndex);
-      var layout = getLayout[coord.type](data, dataIndex, itemModel);
-      var el = elementCreator[coord.type](data, dataIndex, itemModel, layout, isHorizontalOrRadial, animationModel);
-      data.setItemGraphicEl(dataIndex, el);
-      group.add(el);
-      updateStyle(el, data, dataIndex, itemModel, layout, seriesModel, isHorizontalOrRadial, coord.type === 'polar');
-    }).update(function (newIndex, oldIndex) {
-      var el = oldData.getItemGraphicEl(oldIndex);
-
-      if (!data.hasValue(newIndex)) {
-        group.remove(el);
-        return;
-      }
-
-      var itemModel = data.getItemModel(newIndex);
-      var layout = getLayout[coord.type](data, newIndex, itemModel);
-
-      if (el) {
-        graphic.updateProps(el, {
-          shape: layout
-        }, animationModel, newIndex);
-      } else {
-        el = elementCreator[coord.type](data, newIndex, itemModel, layout, isHorizontalOrRadial, animationModel, true);
-      }
-
-      data.setItemGraphicEl(newIndex, el); // Add back
-
-      group.add(el);
-      updateStyle(el, data, newIndex, itemModel, layout, seriesModel, isHorizontalOrRadial, coord.type === 'polar');
-    }).remove(function (dataIndex) {
-      var el = oldData.getItemGraphicEl(dataIndex);
-
-      if (coord.type === 'cartesian2d') {
-        el && removeRect(dataIndex, animationModel, el);
-      } else {
-        el && removeSector(dataIndex, animationModel, el);
-      }
-    }).execute();
-    this._data = data;
-  },
-  remove: function (ecModel, api) {
-    var group = this.group;
-    var data = this._data;
-
-    if (ecModel.get('animation')) {
-      if (data) {
-        data.eachItemGraphicEl(function (el) {
-          if (el.type === 'sector') {
-            removeSector(el.dataIndex, ecModel, el);
-          } else {
-            removeRect(el.dataIndex, ecModel, el);
-          }
-        });
-      }
-    } else {
-      group.removeAll();
-    }
-  }
-});
-var elementCreator = {
-  cartesian2d: function (data, dataIndex, itemModel, layout, isHorizontal, animationModel, isUpdate) {
-    var rect = new graphic.Rect({
-      shape: zrUtil.extend({}, layout)
-    }); // Animation
-
-    if (animationModel) {
-      var rectShape = rect.shape;
-      var animateProperty = isHorizontal ? 'height' : 'width';
-      var animateTarget = {};
-      rectShape[animateProperty] = 0;
-      animateTarget[animateProperty] = layout[animateProperty];
-      graphic[isUpdate ? 'updateProps' : 'initProps'](rect, {
-        shape: animateTarget
-      }, animationModel, dataIndex);
-    }
-
-    return rect;
-  },
-  polar: function (data, dataIndex, itemModel, layout, isRadial, animationModel, isUpdate) {
-    var sector = new graphic.Sector({
-      shape: zrUtil.extend({}, layout)
-    }); // Animation
-
-    if (animationModel) {
-      var sectorShape = sector.shape;
-      var animateProperty = isRadial ? 'r' : 'endAngle';
-      var animateTarget = {};
-      sectorShape[animateProperty] = isRadial ? 0 : layout.startAngle;
-      animateTarget[animateProperty] = layout[animateProperty];
-      graphic[isUpdate ? 'updateProps' : 'initProps'](sector, {
-        shape: animateTarget
-      }, animationModel, dataIndex);
-    }
-
-    return sector;
-  }
-};
-
-function removeRect(dataIndex, animationModel, el) {
-  // Not show text when animating
-  el.style.text = null;
-  graphic.updateProps(el, {
-    shape: {
-      width: 0
-    }
-  }, animationModel, dataIndex, function () {
-    el.parent && el.parent.remove(el);
-  });
-}
-
-function removeSector(dataIndex, animationModel, el) {
-  // Not show text when animating
-  el.style.text = null;
-  graphic.updateProps(el, {
-    shape: {
-      r: el.shape.r0
-    }
-  }, animationModel, dataIndex, function () {
-    el.parent && el.parent.remove(el);
-  });
-}
-
-var getLayout = {
-  cartesian2d: function (data, dataIndex, itemModel) {
-    var layout = data.getItemLayout(dataIndex);
-    var fixedLineWidth = getLineWidth(itemModel, layout); // fix layout with lineWidth
-
-    var signX = layout.width > 0 ? 1 : -1;
-    var signY = layout.height > 0 ? 1 : -1;
-    return {
-      x: layout.x + signX * fixedLineWidth / 2,
-      y: layout.y + signY * fixedLineWidth / 2,
-      width: layout.width - signX * fixedLineWidth,
-      height: layout.height - signY * fixedLineWidth
-    };
-  },
-  polar: function (data, dataIndex, itemModel) {
-    var layout = data.getItemLayout(dataIndex);
-    return {
-      cx: layout.cx,
-      cy: layout.cy,
-      r0: layout.r0,
-      r: layout.r,
-      startAngle: layout.startAngle,
-      endAngle: layout.endAngle
-    };
-  }
-};
-
-function updateStyle(el, data, dataIndex, itemModel, layout, seriesModel, isHorizontal, isPolar) {
-  var color = data.getItemVisual(dataIndex, 'color');
-  var opacity = data.getItemVisual(dataIndex, 'opacity');
-  var itemStyleModel = itemModel.getModel('itemStyle.normal');
-  var hoverStyle = itemModel.getModel('itemStyle.emphasis').getBarItemStyle();
-
-  if (!isPolar) {
-    el.setShape('r', itemStyleModel.get('barBorderRadius') || 0);
-  }
-
-  el.useStyle(zrUtil.defaults({
-    fill: color,
-    opacity: opacity
-  }, itemStyleModel.getBarItemStyle()));
-  var cursorStyle = itemModel.getShallow('cursor');
-  cursorStyle && el.attr('cursor', cursorStyle);
-  var labelPositionOutside = isHorizontal ? layout.height > 0 ? 'bottom' : 'top' : layout.width > 0 ? 'left' : 'right';
-
-  if (!isPolar) {
-    setLabel(el.style, hoverStyle, itemModel, color, seriesModel, dataIndex, labelPositionOutside);
-  }
-
-  graphic.setHoverStyle(el, hoverStyle);
-} // In case width or height are too small.
-
-
-function getLineWidth(itemModel, rawLayout) {
-  var lineWidth = itemModel.get(BAR_BORDER_WIDTH_QUERY) || 0;
-  return Math.min(lineWidth, Math.abs(rawLayout.width), Math.abs(rawLayout.height));
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/bar/BaseBarSeries.js b/zh/builder/src/echarts3/chart/bar/BaseBarSeries.js
deleted file mode 100644
index 14ae431..0000000
--- a/zh/builder/src/echarts3/chart/bar/BaseBarSeries.js
+++ /dev/null
@@ -1,58 +0,0 @@
-import SeriesModel from '../../model/Series';
-import createListFromArray from '../helper/createListFromArray';
-export default SeriesModel.extend({
-  type: 'series.__base_bar__',
-  getInitialData: function (option, ecModel) {
-    return createListFromArray(option.data, this, ecModel);
-  },
-  getMarkerPosition: function (value) {
-    var coordSys = this.coordinateSystem;
-
-    if (coordSys) {
-      // PENDING if clamp ?
-      var pt = coordSys.dataToPoint(value, true);
-      var data = this.getData();
-      var offset = data.getLayout('offset');
-      var size = data.getLayout('size');
-      var offsetIndex = coordSys.getBaseAxis().isHorizontal() ? 0 : 1;
-      pt[offsetIndex] += offset + size / 2;
-      return pt;
-    }
-
-    return [NaN, NaN];
-  },
-  defaultOption: {
-    zlevel: 0,
-    // 一级层叠
-    z: 2,
-    // 二级层叠
-    coordinateSystem: 'cartesian2d',
-    legendHoverLink: true,
-    // stack: null
-    // Cartesian coordinate system
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // 最小高度改为0
-    barMinHeight: 0,
-    // 最小角度为0,仅对极坐标系下的柱状图有效
-    barMinAngle: 0,
-    // cursor: null,
-    // barMaxWidth: null,
-    // 默认自适应
-    // barWidth: null,
-    // 柱间距离,默认为柱形宽度的30%,可设固定值
-    // barGap: '30%',
-    // 类目间柱形距离,默认为类目间距的20%,可设固定值
-    // barCategoryGap: '20%',
-    // label: {
-    //     normal: {
-    //         show: false
-    //     }
-    // },
-    itemStyle: {// normal: {
-      // color: '各异'
-      // },
-      // emphasis: {}
-    }
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/bar/PictorialBarSeries.js b/zh/builder/src/echarts3/chart/bar/PictorialBarSeries.js
deleted file mode 100644
index 4f4dd7f..0000000
--- a/zh/builder/src/echarts3/chart/bar/PictorialBarSeries.js
+++ /dev/null
@@ -1,43 +0,0 @@
-import BaseBarSeries from './BaseBarSeries';
-var PictorialBarSeries = BaseBarSeries.extend({
-  type: 'series.pictorialBar',
-  dependencies: ['grid'],
-  defaultOption: {
-    symbol: 'circle',
-    // Customized bar shape
-    symbolSize: null,
-    // Can be ['100%', '100%'], null means auto.
-    symbolRotate: null,
-    symbolPosition: null,
-    // 'start' or 'end' or 'center', null means auto.
-    symbolOffset: null,
-    symbolMargin: null,
-    // start margin and end margin. Can be a number or a percent string.
-    // Auto margin by defualt.
-    symbolRepeat: false,
-    // false/null/undefined, means no repeat.
-    // Can be true, means auto calculate repeat times and cut by data.
-    // Can be a number, specifies repeat times, and do not cut by data.
-    // Can be 'fixed', means auto calculate repeat times but do not cut by data.
-    symbolRepeatDirection: 'end',
-    // 'end' means from 'start' to 'end'.
-    symbolClip: false,
-    symbolBoundingData: null,
-    // Can be 60 or -40 or [-40, 60]
-    symbolPatternSize: 400,
-    // 400 * 400 px
-    barGap: '-100%',
-    // In most case, overlap is needed.
-    // z can be set in data item, which is z2 actually.
-    // Disable progressive
-    progressive: 0,
-    hoverAnimation: false // Open only when needed.
-
-  },
-  getInitialData: function (option) {
-    // Disable stack.
-    option.stack = null;
-    return PictorialBarSeries.superApply(this, 'getInitialData', arguments);
-  }
-});
-export default PictorialBarSeries;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/bar/PictorialBarView.js b/zh/builder/src/echarts3/chart/bar/PictorialBarView.js
deleted file mode 100644
index fd1f0ad..0000000
--- a/zh/builder/src/echarts3/chart/bar/PictorialBarView.js
+++ /dev/null
@@ -1,625 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import { createSymbol } from '../../util/symbol';
-import { parsePercent, isNumeric } from '../../util/number';
-import { setLabel } from './helper';
-var BAR_BORDER_WIDTH_QUERY = ['itemStyle', 'normal', 'borderWidth']; // index: +isHorizontal
-
-var LAYOUT_ATTRS = [{
-  xy: 'x',
-  wh: 'width',
-  index: 0,
-  posDesc: ['left', 'right']
-}, {
-  xy: 'y',
-  wh: 'height',
-  index: 1,
-  posDesc: ['top', 'bottom']
-}];
-var pathForLineWidth = new graphic.Circle();
-var BarView = echarts.extendChartView({
-  type: 'pictorialBar',
-  render: function (seriesModel, ecModel, api) {
-    var group = this.group;
-    var data = seriesModel.getData();
-    var oldData = this._data;
-    var cartesian = seriesModel.coordinateSystem;
-    var baseAxis = cartesian.getBaseAxis();
-    var isHorizontal = !!baseAxis.isHorizontal();
-    var coordSysRect = cartesian.grid.getRect();
-    var opt = {
-      ecSize: {
-        width: api.getWidth(),
-        height: api.getHeight()
-      },
-      seriesModel: seriesModel,
-      coordSys: cartesian,
-      coordSysExtent: [[coordSysRect.x, coordSysRect.x + coordSysRect.width], [coordSysRect.y, coordSysRect.y + coordSysRect.height]],
-      isHorizontal: isHorizontal,
-      valueDim: LAYOUT_ATTRS[+isHorizontal],
-      categoryDim: LAYOUT_ATTRS[1 - isHorizontal]
-    };
-    data.diff(oldData).add(function (dataIndex) {
-      if (!data.hasValue(dataIndex)) {
-        return;
-      }
-
-      var itemModel = getItemModel(data, dataIndex);
-      var symbolMeta = getSymbolMeta(data, dataIndex, itemModel, opt);
-      var bar = createBar(data, opt, symbolMeta);
-      data.setItemGraphicEl(dataIndex, bar);
-      group.add(bar);
-      updateCommon(bar, opt, symbolMeta);
-    }).update(function (newIndex, oldIndex) {
-      var bar = oldData.getItemGraphicEl(oldIndex);
-
-      if (!data.hasValue(newIndex)) {
-        group.remove(bar);
-        return;
-      }
-
-      var itemModel = getItemModel(data, newIndex);
-      var symbolMeta = getSymbolMeta(data, newIndex, itemModel, opt);
-      var pictorialShapeStr = getShapeStr(data, symbolMeta);
-
-      if (bar && pictorialShapeStr !== bar.__pictorialShapeStr) {
-        group.remove(bar);
-        data.setItemGraphicEl(newIndex, null);
-        bar = null;
-      }
-
-      if (bar) {
-        updateBar(bar, opt, symbolMeta);
-      } else {
-        bar = createBar(data, opt, symbolMeta, true);
-      }
-
-      data.setItemGraphicEl(newIndex, bar);
-      bar.__pictorialSymbolMeta = symbolMeta; // Add back
-
-      group.add(bar);
-      updateCommon(bar, opt, symbolMeta);
-    }).remove(function (dataIndex) {
-      var bar = oldData.getItemGraphicEl(dataIndex);
-      bar && removeBar(oldData, dataIndex, bar.__pictorialSymbolMeta.animationModel, bar);
-    }).execute();
-    this._data = data;
-    return this.group;
-  },
-  dispose: zrUtil.noop,
-  remove: function (ecModel, api) {
-    var group = this.group;
-    var data = this._data;
-
-    if (ecModel.get('animation')) {
-      if (data) {
-        data.eachItemGraphicEl(function (bar) {
-          removeBar(data, bar.dataIndex, ecModel, bar);
-        });
-      }
-    } else {
-      group.removeAll();
-    }
-  }
-}); // Set or calculate default value about symbol, and calculate layout info.
-
-function getSymbolMeta(data, dataIndex, itemModel, opt) {
-  var layout = data.getItemLayout(dataIndex);
-  var symbolRepeat = itemModel.get('symbolRepeat');
-  var symbolClip = itemModel.get('symbolClip');
-  var symbolPosition = itemModel.get('symbolPosition') || 'start';
-  var symbolRotate = itemModel.get('symbolRotate');
-  var rotation = (symbolRotate || 0) * Math.PI / 180 || 0;
-  var symbolPatternSize = itemModel.get('symbolPatternSize') || 2;
-  var isAnimationEnabled = itemModel.isAnimationEnabled();
-  var symbolMeta = {
-    dataIndex: dataIndex,
-    layout: layout,
-    itemModel: itemModel,
-    symbolType: data.getItemVisual(dataIndex, 'symbol') || 'circle',
-    color: data.getItemVisual(dataIndex, 'color'),
-    symbolClip: symbolClip,
-    symbolRepeat: symbolRepeat,
-    symbolRepeatDirection: itemModel.get('symbolRepeatDirection'),
-    symbolPatternSize: symbolPatternSize,
-    rotation: rotation,
-    animationModel: isAnimationEnabled ? itemModel : null,
-    hoverAnimation: isAnimationEnabled && itemModel.get('hoverAnimation'),
-    z2: itemModel.getShallow('z', true) || 0
-  };
-  prepareBarLength(itemModel, symbolRepeat, layout, opt, symbolMeta);
-  prepareSymbolSize(data, dataIndex, layout, symbolRepeat, symbolClip, symbolMeta.boundingLength, symbolMeta.pxSign, symbolPatternSize, opt, symbolMeta);
-  prepareLineWidth(itemModel, symbolMeta.symbolScale, rotation, opt, symbolMeta);
-  var symbolSize = symbolMeta.symbolSize;
-  var symbolOffset = itemModel.get('symbolOffset');
-
-  if (zrUtil.isArray(symbolOffset)) {
-    symbolOffset = [parsePercent(symbolOffset[0], symbolSize[0]), parsePercent(symbolOffset[1], symbolSize[1])];
-  }
-
-  prepareLayoutInfo(itemModel, symbolSize, layout, symbolRepeat, symbolClip, symbolOffset, symbolPosition, symbolMeta.valueLineWidth, symbolMeta.boundingLength, symbolMeta.repeatCutLength, opt, symbolMeta);
-  return symbolMeta;
-} // bar length can be negative.
-
-
-function prepareBarLength(itemModel, symbolRepeat, layout, opt, output) {
-  var valueDim = opt.valueDim;
-  var symbolBoundingData = itemModel.get('symbolBoundingData');
-  var valueAxis = opt.coordSys.getOtherAxis(opt.coordSys.getBaseAxis());
-  var zeroPx = valueAxis.toGlobalCoord(valueAxis.dataToCoord(0));
-  var pxSignIdx = 1 - +(layout[valueDim.wh] <= 0);
-  var boundingLength;
-
-  if (zrUtil.isArray(symbolBoundingData)) {
-    var symbolBoundingExtent = [convertToCoordOnAxis(valueAxis, symbolBoundingData[0]) - zeroPx, convertToCoordOnAxis(valueAxis, symbolBoundingData[1]) - zeroPx];
-    symbolBoundingExtent[1] < symbolBoundingExtent[0] && symbolBoundingExtent.reverse();
-    boundingLength = symbolBoundingExtent[pxSignIdx];
-  } else if (symbolBoundingData != null) {
-    boundingLength = convertToCoordOnAxis(valueAxis, symbolBoundingData) - zeroPx;
-  } else if (symbolRepeat) {
-    boundingLength = opt.coordSysExtent[valueDim.index][pxSignIdx] - zeroPx;
-  } else {
-    boundingLength = layout[valueDim.wh];
-  }
-
-  output.boundingLength = boundingLength;
-
-  if (symbolRepeat) {
-    output.repeatCutLength = layout[valueDim.wh];
-  }
-
-  output.pxSign = boundingLength > 0 ? 1 : boundingLength < 0 ? -1 : 0;
-}
-
-function convertToCoordOnAxis(axis, value) {
-  return axis.toGlobalCoord(axis.dataToCoord(axis.scale.parse(value)));
-} // Support ['100%', '100%']
-
-
-function prepareSymbolSize(data, dataIndex, layout, symbolRepeat, symbolClip, boundingLength, pxSign, symbolPatternSize, opt, output) {
-  var valueDim = opt.valueDim;
-  var categoryDim = opt.categoryDim;
-  var categorySize = Math.abs(layout[categoryDim.wh]);
-  var symbolSize = data.getItemVisual(dataIndex, 'symbolSize');
-
-  if (zrUtil.isArray(symbolSize)) {
-    symbolSize = symbolSize.slice();
-  } else {
-    if (symbolSize == null) {
-      symbolSize = '100%';
-    }
-
-    symbolSize = [symbolSize, symbolSize];
-  } // Note: percentage symbolSize (like '100%') do not consider lineWidth, because it is
-  // to complicated to calculate real percent value if considering scaled lineWidth.
-  // So the actual size will bigger than layout size if lineWidth is bigger than zero,
-  // which can be tolerated in pictorial chart.
-
-
-  symbolSize[categoryDim.index] = parsePercent(symbolSize[categoryDim.index], categorySize);
-  symbolSize[valueDim.index] = parsePercent(symbolSize[valueDim.index], symbolRepeat ? categorySize : Math.abs(boundingLength));
-  output.symbolSize = symbolSize; // If x or y is less than zero, show reversed shape.
-
-  var symbolScale = output.symbolScale = [symbolSize[0] / symbolPatternSize, symbolSize[1] / symbolPatternSize]; // Follow convention, 'right' and 'top' is the normal scale.
-
-  symbolScale[valueDim.index] *= (opt.isHorizontal ? -1 : 1) * pxSign;
-}
-
-function prepareLineWidth(itemModel, symbolScale, rotation, opt, output) {
-  // In symbols are drawn with scale, so do not need to care about the case that width
-  // or height are too small. But symbol use strokeNoScale, where acture lineWidth should
-  // be calculated.
-  var valueLineWidth = itemModel.get(BAR_BORDER_WIDTH_QUERY) || 0;
-
-  if (valueLineWidth) {
-    pathForLineWidth.attr({
-      scale: symbolScale.slice(),
-      rotation: rotation
-    });
-    pathForLineWidth.updateTransform();
-    valueLineWidth /= pathForLineWidth.getLineScale();
-    valueLineWidth *= symbolScale[opt.valueDim.index];
-  }
-
-  output.valueLineWidth = valueLineWidth;
-}
-
-function prepareLayoutInfo(itemModel, symbolSize, layout, symbolRepeat, symbolClip, symbolOffset, symbolPosition, valueLineWidth, boundingLength, repeatCutLength, opt, output) {
-  var categoryDim = opt.categoryDim;
-  var valueDim = opt.valueDim;
-  var pxSign = output.pxSign;
-  var unitLength = Math.max(symbolSize[valueDim.index] + valueLineWidth, 0);
-  var pathLen = unitLength; // Note: rotation will not effect the layout of symbols, because user may
-  // want symbols to rotate on its center, which should not be translated
-  // when rotating.
-
-  if (symbolRepeat) {
-    var absBoundingLength = Math.abs(boundingLength);
-    var symbolMargin = zrUtil.retrieve(itemModel.get('symbolMargin'), '15%') + '';
-    var hasEndGap = false;
-
-    if (symbolMargin.lastIndexOf('!') === symbolMargin.length - 1) {
-      hasEndGap = true;
-      symbolMargin = symbolMargin.slice(0, symbolMargin.length - 1);
-    }
-
-    symbolMargin = parsePercent(symbolMargin, symbolSize[valueDim.index]);
-    var uLenWithMargin = Math.max(unitLength + symbolMargin * 2, 0); // When symbol margin is less than 0, margin at both ends will be subtracted
-    // to ensure that all of the symbols will not be overflow the given area.
-
-    var endFix = hasEndGap ? 0 : symbolMargin * 2; // Both final repeatTimes and final symbolMargin area calculated based on
-    // boundingLength.
-
-    var repeatSpecified = isNumeric(symbolRepeat);
-    var repeatTimes = repeatSpecified ? symbolRepeat : toIntTimes((absBoundingLength + endFix) / uLenWithMargin); // Adjust calculate margin, to ensure each symbol is displayed
-    // entirely in the given layout area.
-
-    var mDiff = absBoundingLength - repeatTimes * unitLength;
-    symbolMargin = mDiff / 2 / (hasEndGap ? repeatTimes : repeatTimes - 1);
-    uLenWithMargin = unitLength + symbolMargin * 2;
-    endFix = hasEndGap ? 0 : symbolMargin * 2; // Update repeatTimes when not all symbol will be shown.
-
-    if (!repeatSpecified && symbolRepeat !== 'fixed') {
-      repeatTimes = repeatCutLength ? toIntTimes((Math.abs(repeatCutLength) + endFix) / uLenWithMargin) : 0;
-    }
-
-    pathLen = repeatTimes * uLenWithMargin - endFix;
-    output.repeatTimes = repeatTimes;
-    output.symbolMargin = symbolMargin;
-  }
-
-  var sizeFix = pxSign * (pathLen / 2);
-  var pathPosition = output.pathPosition = [];
-  pathPosition[categoryDim.index] = layout[categoryDim.wh] / 2;
-  pathPosition[valueDim.index] = symbolPosition === 'start' ? sizeFix : symbolPosition === 'end' ? boundingLength - sizeFix : boundingLength / 2; // 'center'
-
-  if (symbolOffset) {
-    pathPosition[0] += symbolOffset[0];
-    pathPosition[1] += symbolOffset[1];
-  }
-
-  var bundlePosition = output.bundlePosition = [];
-  bundlePosition[categoryDim.index] = layout[categoryDim.xy];
-  bundlePosition[valueDim.index] = layout[valueDim.xy];
-  var barRectShape = output.barRectShape = zrUtil.extend({}, layout);
-  barRectShape[valueDim.wh] = pxSign * Math.max(Math.abs(layout[valueDim.wh]), Math.abs(pathPosition[valueDim.index] + sizeFix));
-  barRectShape[categoryDim.wh] = layout[categoryDim.wh];
-  var clipShape = output.clipShape = {}; // Consider that symbol may be overflow layout rect.
-
-  clipShape[categoryDim.xy] = -layout[categoryDim.xy];
-  clipShape[categoryDim.wh] = opt.ecSize[categoryDim.wh];
-  clipShape[valueDim.xy] = 0;
-  clipShape[valueDim.wh] = layout[valueDim.wh];
-}
-
-function createPath(symbolMeta) {
-  var symbolPatternSize = symbolMeta.symbolPatternSize;
-  var path = createSymbol( // Consider texture img, make a big size.
-  symbolMeta.symbolType, -symbolPatternSize / 2, -symbolPatternSize / 2, symbolPatternSize, symbolPatternSize, symbolMeta.color);
-  path.attr({
-    culling: true
-  });
-  path.type !== 'image' && path.setStyle({
-    strokeNoScale: true
-  });
-  return path;
-}
-
-function createOrUpdateRepeatSymbols(bar, opt, symbolMeta, isUpdate) {
-  var bundle = bar.__pictorialBundle;
-  var symbolSize = symbolMeta.symbolSize;
-  var valueLineWidth = symbolMeta.valueLineWidth;
-  var pathPosition = symbolMeta.pathPosition;
-  var valueDim = opt.valueDim;
-  var repeatTimes = symbolMeta.repeatTimes || 0;
-  var index = 0;
-  var unit = symbolSize[opt.valueDim.index] + valueLineWidth + symbolMeta.symbolMargin * 2;
-  eachPath(bar, function (path) {
-    path.__pictorialAnimationIndex = index;
-    path.__pictorialRepeatTimes = repeatTimes;
-
-    if (index < repeatTimes) {
-      updateAttr(path, null, makeTarget(index), symbolMeta, isUpdate);
-    } else {
-      updateAttr(path, null, {
-        scale: [0, 0]
-      }, symbolMeta, isUpdate, function () {
-        bundle.remove(path);
-      });
-    }
-
-    updateHoverAnimation(path, symbolMeta);
-    index++;
-  });
-
-  for (; index < repeatTimes; index++) {
-    var path = createPath(symbolMeta);
-    path.__pictorialAnimationIndex = index;
-    path.__pictorialRepeatTimes = repeatTimes;
-    bundle.add(path);
-    var target = makeTarget(index);
-    updateAttr(path, {
-      position: target.position,
-      scale: [0, 0]
-    }, {
-      scale: target.scale,
-      rotation: target.rotation
-    }, symbolMeta, isUpdate); // FIXME
-    // If all emphasis/normal through action.
-
-    path.on('mouseover', onMouseOver).on('mouseout', onMouseOut);
-    updateHoverAnimation(path, symbolMeta);
-  }
-
-  function makeTarget(index) {
-    var position = pathPosition.slice(); // (start && pxSign > 0) || (end && pxSign < 0): i = repeatTimes - index
-    // Otherwise: i = index;
-
-    var pxSign = symbolMeta.pxSign;
-    var i = index;
-
-    if (symbolMeta.symbolRepeatDirection === 'start' ? pxSign > 0 : pxSign < 0) {
-      i = repeatTimes - 1 - index;
-    }
-
-    position[valueDim.index] = unit * (i - repeatTimes / 2 + 0.5) + pathPosition[valueDim.index];
-    return {
-      position: position,
-      scale: symbolMeta.symbolScale.slice(),
-      rotation: symbolMeta.rotation
-    };
-  }
-
-  function onMouseOver() {
-    eachPath(bar, function (path) {
-      path.trigger('emphasis');
-    });
-  }
-
-  function onMouseOut() {
-    eachPath(bar, function (path) {
-      path.trigger('normal');
-    });
-  }
-}
-
-function createOrUpdateSingleSymbol(bar, opt, symbolMeta, isUpdate) {
-  var bundle = bar.__pictorialBundle;
-  var mainPath = bar.__pictorialMainPath;
-
-  if (!mainPath) {
-    mainPath = bar.__pictorialMainPath = createPath(symbolMeta);
-    bundle.add(mainPath);
-    updateAttr(mainPath, {
-      position: symbolMeta.pathPosition.slice(),
-      scale: [0, 0],
-      rotation: symbolMeta.rotation
-    }, {
-      scale: symbolMeta.symbolScale.slice()
-    }, symbolMeta, isUpdate);
-    mainPath.on('mouseover', onMouseOver).on('mouseout', onMouseOut);
-  } else {
-    updateAttr(mainPath, null, {
-      position: symbolMeta.pathPosition.slice(),
-      scale: symbolMeta.symbolScale.slice(),
-      rotation: symbolMeta.rotation
-    }, symbolMeta, isUpdate);
-  }
-
-  updateHoverAnimation(mainPath, symbolMeta);
-
-  function onMouseOver() {
-    this.trigger('emphasis');
-  }
-
-  function onMouseOut() {
-    this.trigger('normal');
-  }
-} // bar rect is used for label.
-
-
-function createOrUpdateBarRect(bar, symbolMeta, isUpdate) {
-  var rectShape = zrUtil.extend({}, symbolMeta.barRectShape);
-  var barRect = bar.__pictorialBarRect;
-
-  if (!barRect) {
-    barRect = bar.__pictorialBarRect = new graphic.Rect({
-      z2: 2,
-      shape: rectShape,
-      silent: true,
-      style: {
-        stroke: 'transparent',
-        fill: 'transparent',
-        lineWidth: 0
-      }
-    });
-    bar.add(barRect);
-  } else {
-    updateAttr(barRect, null, {
-      shape: rectShape
-    }, symbolMeta, isUpdate);
-  }
-}
-
-function createOrUpdateClip(bar, opt, symbolMeta, isUpdate) {
-  // If not clip, symbol will be remove and rebuilt.
-  if (symbolMeta.symbolClip) {
-    var clipPath = bar.__pictorialClipPath;
-    var clipShape = zrUtil.extend({}, symbolMeta.clipShape);
-    var valueDim = opt.valueDim;
-    var animationModel = symbolMeta.animationModel;
-    var dataIndex = symbolMeta.dataIndex;
-
-    if (clipPath) {
-      graphic.updateProps(clipPath, {
-        shape: clipShape
-      }, animationModel, dataIndex);
-    } else {
-      clipShape[valueDim.wh] = 0;
-      clipPath = new graphic.Rect({
-        shape: clipShape
-      });
-
-      bar.__pictorialBundle.setClipPath(clipPath);
-
-      bar.__pictorialClipPath = clipPath;
-      var target = {};
-      target[valueDim.wh] = symbolMeta.clipShape[valueDim.wh];
-      graphic[isUpdate ? 'updateProps' : 'initProps'](clipPath, {
-        shape: target
-      }, animationModel, dataIndex);
-    }
-  }
-}
-
-function getItemModel(data, dataIndex) {
-  var itemModel = data.getItemModel(dataIndex);
-  itemModel.getAnimationDelayParams = getAnimationDelayParams;
-  itemModel.isAnimationEnabled = isAnimationEnabled;
-  return itemModel;
-}
-
-function getAnimationDelayParams(path) {
-  // The order is the same as the z-order, see `symbolRepeatDiretion`.
-  return {
-    index: path.__pictorialAnimationIndex,
-    count: path.__pictorialRepeatTimes
-  };
-}
-
-function isAnimationEnabled() {
-  // `animation` prop can be set on itemModel in pictorial bar chart.
-  return this.parentModel.isAnimationEnabled() && !!this.getShallow('animation');
-}
-
-function updateHoverAnimation(path, symbolMeta) {
-  path.off('emphasis').off('normal');
-  var scale = symbolMeta.symbolScale.slice();
-  symbolMeta.hoverAnimation && path.on('emphasis', function () {
-    this.animateTo({
-      scale: [scale[0] * 1.1, scale[1] * 1.1]
-    }, 400, 'elasticOut');
-  }).on('normal', function () {
-    this.animateTo({
-      scale: scale.slice()
-    }, 400, 'elasticOut');
-  });
-}
-
-function createBar(data, opt, symbolMeta, isUpdate) {
-  // bar is the main element for each data.
-  var bar = new graphic.Group(); // bundle is used for location and clip.
-
-  var bundle = new graphic.Group();
-  bar.add(bundle);
-  bar.__pictorialBundle = bundle;
-  bundle.attr('position', symbolMeta.bundlePosition.slice());
-
-  if (symbolMeta.symbolRepeat) {
-    createOrUpdateRepeatSymbols(bar, opt, symbolMeta);
-  } else {
-    createOrUpdateSingleSymbol(bar, opt, symbolMeta);
-  }
-
-  createOrUpdateBarRect(bar, symbolMeta, isUpdate);
-  createOrUpdateClip(bar, opt, symbolMeta, isUpdate);
-  bar.__pictorialShapeStr = getShapeStr(data, symbolMeta);
-  bar.__pictorialSymbolMeta = symbolMeta;
-  return bar;
-}
-
-function updateBar(bar, opt, symbolMeta) {
-  var animationModel = symbolMeta.animationModel;
-  var dataIndex = symbolMeta.dataIndex;
-  var bundle = bar.__pictorialBundle;
-  graphic.updateProps(bundle, {
-    position: symbolMeta.bundlePosition.slice()
-  }, animationModel, dataIndex);
-
-  if (symbolMeta.symbolRepeat) {
-    createOrUpdateRepeatSymbols(bar, opt, symbolMeta, true);
-  } else {
-    createOrUpdateSingleSymbol(bar, opt, symbolMeta, true);
-  }
-
-  createOrUpdateBarRect(bar, symbolMeta, true);
-  createOrUpdateClip(bar, opt, symbolMeta, true);
-}
-
-function removeBar(data, dataIndex, animationModel, bar) {
-  // Not show text when animating
-  var labelRect = bar.__pictorialBarRect;
-  labelRect && (labelRect.style.text = null);
-  var pathes = [];
-  eachPath(bar, function (path) {
-    pathes.push(path);
-  });
-  bar.__pictorialMainPath && pathes.push(bar.__pictorialMainPath); // I do not find proper remove animation for clip yet.
-
-  bar.__pictorialClipPath && (animationModel = null);
-  zrUtil.each(pathes, function (path) {
-    graphic.updateProps(path, {
-      scale: [0, 0]
-    }, animationModel, dataIndex, function () {
-      bar.parent && bar.parent.remove(bar);
-    });
-  });
-  data.setItemGraphicEl(dataIndex, null);
-}
-
-function getShapeStr(data, symbolMeta) {
-  return [data.getItemVisual(symbolMeta.dataIndex, 'symbol') || 'none', !!symbolMeta.symbolRepeat, !!symbolMeta.symbolClip].join(':');
-}
-
-function eachPath(bar, cb, context) {
-  // Do not use Group#eachChild, because it do not support remove.
-  zrUtil.each(bar.__pictorialBundle.children(), function (el) {
-    el !== bar.__pictorialBarRect && cb.call(context, el);
-  });
-}
-
-function updateAttr(el, immediateAttrs, animationAttrs, symbolMeta, isUpdate, cb) {
-  immediateAttrs && el.attr(immediateAttrs); // when symbolCip used, only clip path has init animation, otherwise it would be weird effect.
-
-  if (symbolMeta.symbolClip && !isUpdate) {
-    animationAttrs && el.attr(animationAttrs);
-  } else {
-    animationAttrs && graphic[isUpdate ? 'updateProps' : 'initProps'](el, animationAttrs, symbolMeta.animationModel, symbolMeta.dataIndex, cb);
-  }
-}
-
-function updateCommon(bar, opt, symbolMeta) {
-  var color = symbolMeta.color;
-  var dataIndex = symbolMeta.dataIndex;
-  var itemModel = symbolMeta.itemModel; // Color must be excluded.
-  // Because symbol provide setColor individually to set fill and stroke
-
-  var normalStyle = itemModel.getModel('itemStyle.normal').getItemStyle(['color']);
-  var hoverStyle = itemModel.getModel('itemStyle.emphasis').getItemStyle();
-  var cursorStyle = itemModel.getShallow('cursor');
-  eachPath(bar, function (path) {
-    // PENDING setColor should be before setStyle!!!
-    path.setColor(color);
-    path.setStyle(zrUtil.defaults({
-      fill: color,
-      opacity: symbolMeta.opacity
-    }, normalStyle));
-    graphic.setHoverStyle(path, hoverStyle);
-    cursorStyle && (path.cursor = cursorStyle);
-    path.z2 = symbolMeta.z2;
-  });
-  var barRectHoverStyle = {};
-  var barPositionOutside = opt.valueDim.posDesc[+(symbolMeta.boundingLength > 0)];
-  var barRect = bar.__pictorialBarRect;
-  setLabel(barRect.style, barRectHoverStyle, itemModel, color, opt.seriesModel, dataIndex, barPositionOutside);
-  graphic.setHoverStyle(barRect, barRectHoverStyle);
-}
-
-function toIntTimes(times) {
-  var roundedTimes = Math.round(times); // Escapse accurate error
-
-  return Math.abs(times - roundedTimes) < 1e-4 ? roundedTimes : Math.ceil(times);
-}
-
-export default BarView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/bar/barItemStyle.js b/zh/builder/src/echarts3/chart/bar/barItemStyle.js
deleted file mode 100644
index 2433b3b..0000000
--- a/zh/builder/src/echarts3/chart/bar/barItemStyle.js
+++ /dev/null
@@ -1,15 +0,0 @@
-import makeStyleMapper from '../../model/mixin/makeStyleMapper';
-var getBarItemStyle = makeStyleMapper([['fill', 'color'], ['stroke', 'borderColor'], ['lineWidth', 'borderWidth'], // Compatitable with 2
-['stroke', 'barBorderColor'], ['lineWidth', 'barBorderWidth'], ['opacity'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['shadowColor']]);
-export default {
-  getBarItemStyle: function (excludes) {
-    var style = getBarItemStyle(this, excludes);
-
-    if (this.getBorderLineDash) {
-      var lineDash = this.getBorderLineDash();
-      lineDash && (style.lineDash = lineDash);
-    }
-
-    return style;
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/bar/helper.js b/zh/builder/src/echarts3/chart/bar/helper.js
deleted file mode 100644
index 99c6a7d..0000000
--- a/zh/builder/src/echarts3/chart/bar/helper.js
+++ /dev/null
@@ -1,20 +0,0 @@
-import * as graphic from '../../util/graphic';
-export function setLabel(normalStyle, hoverStyle, itemModel, color, seriesModel, dataIndex, labelPositionOutside) {
-  var labelModel = itemModel.getModel('label.normal');
-  var hoverLabelModel = itemModel.getModel('label.emphasis');
-  graphic.setLabelStyle(normalStyle, hoverStyle, labelModel, hoverLabelModel, {
-    labelFetcher: seriesModel,
-    labelDataIndex: dataIndex,
-    defaultText: seriesModel.getRawValue(dataIndex),
-    isRectText: true,
-    autoColor: color
-  });
-  fixPosition(normalStyle);
-  fixPosition(hoverStyle);
-}
-
-function fixPosition(style, labelPositionOutside) {
-  if (style.textPosition === 'outside') {
-    style.textPosition = labelPositionOutside;
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/boxplot.js b/zh/builder/src/echarts3/chart/boxplot.js
deleted file mode 100644
index 553eecf..0000000
--- a/zh/builder/src/echarts3/chart/boxplot.js
+++ /dev/null
@@ -1,7 +0,0 @@
-import * as echarts from '../echarts';
-import './boxplot/BoxplotSeries';
-import './boxplot/BoxplotView';
-import boxplotVisual from './boxplot/boxplotVisual';
-import boxplotLayout from './boxplot/boxplotLayout';
-echarts.registerVisual(boxplotVisual);
-echarts.registerLayout(boxplotLayout);
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/boxplot/BoxplotSeries.js b/zh/builder/src/echarts3/chart/boxplot/BoxplotSeries.js
deleted file mode 100644
index 9eb9156..0000000
--- a/zh/builder/src/echarts3/chart/boxplot/BoxplotSeries.js
+++ /dev/null
@@ -1,59 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import SeriesModel from '../../model/Series';
-import { seriesModelMixin } from '../helper/whiskerBoxCommon';
-var BoxplotSeries = SeriesModel.extend({
-  type: 'series.boxplot',
-  dependencies: ['xAxis', 'yAxis', 'grid'],
-  // TODO
-  // box width represents group size, so dimension should have 'size'.
-
-  /**
-   * @see <https://en.wikipedia.org/wiki/Box_plot>
-   * The meanings of 'min' and 'max' depend on user,
-   * and echarts do not need to know it.
-   * @readOnly
-   */
-  defaultValueDimensions: ['min', 'Q1', 'median', 'Q3', 'max'],
-
-  /**
-   * @type {Array.<string>}
-   * @readOnly
-   */
-  dimensions: null,
-
-  /**
-   * @override
-   */
-  defaultOption: {
-    zlevel: 0,
-    // 一级层叠
-    z: 2,
-    // 二级层叠
-    coordinateSystem: 'cartesian2d',
-    legendHoverLink: true,
-    hoverAnimation: true,
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    layout: null,
-    // 'horizontal' or 'vertical'
-    boxWidth: [7, 50],
-    // [min, max] can be percent of band width.
-    itemStyle: {
-      normal: {
-        color: '#fff',
-        borderWidth: 1
-      },
-      emphasis: {
-        borderWidth: 2,
-        shadowBlur: 5,
-        shadowOffsetX: 2,
-        shadowOffsetY: 2,
-        shadowColor: 'rgba(0,0,0,0.4)'
-      }
-    },
-    animationEasing: 'elasticOut',
-    animationDuration: 800
-  }
-});
-zrUtil.mixin(BoxplotSeries, seriesModelMixin, true);
-export default BoxplotSeries;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/boxplot/BoxplotView.js b/zh/builder/src/echarts3/chart/boxplot/BoxplotView.js
deleted file mode 100644
index 4738d28..0000000
--- a/zh/builder/src/echarts3/chart/boxplot/BoxplotView.js
+++ /dev/null
@@ -1,35 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import ChartView from '../../view/Chart';
-import * as graphic from '../../util/graphic';
-import { viewMixin } from '../helper/whiskerBoxCommon';
-var BoxplotView = ChartView.extend({
-  type: 'boxplot',
-  getStyleUpdater: function () {
-    return updateStyle;
-  },
-  dispose: zrUtil.noop
-});
-zrUtil.mixin(BoxplotView, viewMixin, true); // Update common properties
-
-var normalStyleAccessPath = ['itemStyle', 'normal'];
-var emphasisStyleAccessPath = ['itemStyle', 'emphasis'];
-
-function updateStyle(itemGroup, data, idx) {
-  var itemModel = data.getItemModel(idx);
-  var normalItemStyleModel = itemModel.getModel(normalStyleAccessPath);
-  var borderColor = data.getItemVisual(idx, 'color'); // Exclude borderColor.
-
-  var itemStyle = normalItemStyleModel.getItemStyle(['borderColor']);
-  var whiskerEl = itemGroup.childAt(itemGroup.whiskerIndex);
-  whiskerEl.style.set(itemStyle);
-  whiskerEl.style.stroke = borderColor;
-  whiskerEl.dirty();
-  var bodyEl = itemGroup.childAt(itemGroup.bodyIndex);
-  bodyEl.style.set(itemStyle);
-  bodyEl.style.stroke = borderColor;
-  bodyEl.dirty();
-  var hoverStyle = itemModel.getModel(emphasisStyleAccessPath).getItemStyle();
-  graphic.setHoverStyle(itemGroup, hoverStyle);
-}
-
-export default BoxplotView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/boxplot/boxplotLayout.js b/zh/builder/src/echarts3/chart/boxplot/boxplotLayout.js
deleted file mode 100644
index bef9c2e..0000000
--- a/zh/builder/src/echarts3/chart/boxplot/boxplotLayout.js
+++ /dev/null
@@ -1,170 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import { parsePercent } from '../../util/number';
-var each = zrUtil.each;
-export default function (ecModel) {
-  var groupResult = groupSeriesByAxis(ecModel);
-  each(groupResult, function (groupItem) {
-    var seriesModels = groupItem.seriesModels;
-
-    if (!seriesModels.length) {
-      return;
-    }
-
-    calculateBase(groupItem);
-    each(seriesModels, function (seriesModel, idx) {
-      layoutSingleSeries(seriesModel, groupItem.boxOffsetList[idx], groupItem.boxWidthList[idx]);
-    });
-  });
-}
-/**
- * Group series by axis.
- */
-
-function groupSeriesByAxis(ecModel) {
-  var result = [];
-  var axisList = [];
-  ecModel.eachSeriesByType('boxplot', function (seriesModel) {
-    var baseAxis = seriesModel.getBaseAxis();
-    var idx = zrUtil.indexOf(axisList, baseAxis);
-
-    if (idx < 0) {
-      idx = axisList.length;
-      axisList[idx] = baseAxis;
-      result[idx] = {
-        axis: baseAxis,
-        seriesModels: []
-      };
-    }
-
-    result[idx].seriesModels.push(seriesModel);
-  });
-  return result;
-}
-/**
- * Calculate offset and box width for each series.
- */
-
-
-function calculateBase(groupItem) {
-  var extent;
-  var baseAxis = groupItem.axis;
-  var seriesModels = groupItem.seriesModels;
-  var seriesCount = seriesModels.length;
-  var boxWidthList = groupItem.boxWidthList = [];
-  var boxOffsetList = groupItem.boxOffsetList = [];
-  var boundList = [];
-  var bandWidth;
-
-  if (baseAxis.type === 'category') {
-    bandWidth = baseAxis.getBandWidth();
-  } else {
-    var maxDataCount = 0;
-    each(seriesModels, function (seriesModel) {
-      maxDataCount = Math.max(maxDataCount, seriesModel.getData().count());
-    });
-    extent = baseAxis.getExtent(), Math.abs(extent[1] - extent[0]) / maxDataCount;
-  }
-
-  each(seriesModels, function (seriesModel) {
-    var boxWidthBound = seriesModel.get('boxWidth');
-
-    if (!zrUtil.isArray(boxWidthBound)) {
-      boxWidthBound = [boxWidthBound, boxWidthBound];
-    }
-
-    boundList.push([parsePercent(boxWidthBound[0], bandWidth) || 0, parsePercent(boxWidthBound[1], bandWidth) || 0]);
-  });
-  var availableWidth = bandWidth * 0.8 - 2;
-  var boxGap = availableWidth / seriesCount * 0.3;
-  var boxWidth = (availableWidth - boxGap * (seriesCount - 1)) / seriesCount;
-  var base = boxWidth / 2 - availableWidth / 2;
-  each(seriesModels, function (seriesModel, idx) {
-    boxOffsetList.push(base);
-    base += boxGap + boxWidth;
-    boxWidthList.push(Math.min(Math.max(boxWidth, boundList[idx][0]), boundList[idx][1]));
-  });
-}
-/**
- * Calculate points location for each series.
- */
-
-
-function layoutSingleSeries(seriesModel, offset, boxWidth) {
-  var coordSys = seriesModel.coordinateSystem;
-  var data = seriesModel.getData();
-  var halfWidth = boxWidth / 2;
-  var chartLayout = seriesModel.get('layout');
-  var variableDim = chartLayout === 'horizontal' ? 0 : 1;
-  var constDim = 1 - variableDim;
-  var coordDims = ['x', 'y'];
-  var vDims = [];
-  var cDim;
-  zrUtil.each(data.dimensions, function (dimName) {
-    var dimInfo = data.getDimensionInfo(dimName);
-    var coordDim = dimInfo.coordDim;
-
-    if (coordDim === coordDims[constDim]) {
-      vDims.push(dimName);
-    } else if (coordDim === coordDims[variableDim]) {
-      cDim = dimName;
-    }
-  });
-
-  if (cDim == null || vDims.length < 5) {
-    return;
-  }
-
-  data.each([cDim].concat(vDims), function () {
-    var args = arguments;
-    var axisDimVal = args[0];
-    var idx = args[vDims.length + 1];
-    var median = getPoint(args[3]);
-    var end1 = getPoint(args[1]);
-    var end5 = getPoint(args[5]);
-    var whiskerEnds = [[end1, getPoint(args[2])], [end5, getPoint(args[4])]];
-    layEndLine(end1);
-    layEndLine(end5);
-    layEndLine(median);
-    var bodyEnds = [];
-    addBodyEnd(whiskerEnds[0][1], 0);
-    addBodyEnd(whiskerEnds[1][1], 1);
-    data.setItemLayout(idx, {
-      chartLayout: chartLayout,
-      initBaseline: median[constDim],
-      median: median,
-      bodyEnds: bodyEnds,
-      whiskerEnds: whiskerEnds
-    });
-
-    function getPoint(val) {
-      var p = [];
-      p[variableDim] = axisDimVal;
-      p[constDim] = val;
-      var point;
-
-      if (isNaN(axisDimVal) || isNaN(val)) {
-        point = [NaN, NaN];
-      } else {
-        point = coordSys.dataToPoint(p);
-        point[variableDim] += offset;
-      }
-
-      return point;
-    }
-
-    function addBodyEnd(point, start) {
-      var point1 = point.slice();
-      var point2 = point.slice();
-      point1[variableDim] += halfWidth;
-      point2[variableDim] -= halfWidth;
-      start ? bodyEnds.push(point1, point2) : bodyEnds.push(point2, point1);
-    }
-
-    function layEndLine(endCenter) {
-      var line = [endCenter.slice(), endCenter.slice()];
-      line[0][variableDim] -= halfWidth;
-      line[1][variableDim] += halfWidth;
-      whiskerEnds.push(line);
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/boxplot/boxplotVisual.js b/zh/builder/src/echarts3/chart/boxplot/boxplotVisual.js
deleted file mode 100644
index d70de77..0000000
--- a/zh/builder/src/echarts3/chart/boxplot/boxplotVisual.js
+++ /dev/null
@@ -1,23 +0,0 @@
-var borderColorQuery = ['itemStyle', 'normal', 'borderColor'];
-export default function (ecModel, api) {
-  var globalColors = ecModel.get('color');
-  ecModel.eachRawSeriesByType('boxplot', function (seriesModel) {
-    var defaulColor = globalColors[seriesModel.seriesIndex % globalColors.length];
-    var data = seriesModel.getData();
-    data.setVisual({
-      legendSymbol: 'roundRect',
-      // Use name 'color' but not 'borderColor' for legend usage and
-      // visual coding from other component like dataRange.
-      color: seriesModel.get(borderColorQuery) || defaulColor
-    }); // Only visible series has each data be visual encoded
-
-    if (!ecModel.isSeriesFiltered(seriesModel)) {
-      data.each(function (idx) {
-        var itemModel = data.getItemModel(idx);
-        data.setItemVisual(idx, {
-          color: itemModel.get(borderColorQuery, true)
-        });
-      });
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/candlestick.js b/zh/builder/src/echarts3/chart/candlestick.js
deleted file mode 100644
index 4759cda..0000000
--- a/zh/builder/src/echarts3/chart/candlestick.js
+++ /dev/null
@@ -1,9 +0,0 @@
-import * as echarts from '../echarts';
-import './candlestick/CandlestickSeries';
-import './candlestick/CandlestickView';
-import preprocessor from './candlestick/preprocessor';
-import candlestickVisual from './candlestick/candlestickVisual';
-import candlestickLayout from './candlestick/candlestickLayout';
-echarts.registerPreprocessor(preprocessor);
-echarts.registerVisual(candlestickVisual);
-echarts.registerLayout(candlestickLayout);
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/candlestick/CandlestickSeries.js b/zh/builder/src/echarts3/chart/candlestick/CandlestickSeries.js
deleted file mode 100644
index e9eb69b..0000000
--- a/zh/builder/src/echarts3/chart/candlestick/CandlestickSeries.js
+++ /dev/null
@@ -1,71 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import SeriesModel from '../../model/Series';
-import { seriesModelMixin } from '../helper/whiskerBoxCommon';
-var CandlestickSeries = SeriesModel.extend({
-  type: 'series.candlestick',
-  dependencies: ['xAxis', 'yAxis', 'grid'],
-
-  /**
-   * @readOnly
-   */
-  defaultValueDimensions: ['open', 'close', 'lowest', 'highest'],
-
-  /**
-   * @type {Array.<string>}
-   * @readOnly
-   */
-  dimensions: null,
-
-  /**
-   * @override
-   */
-  defaultOption: {
-    zlevel: 0,
-    // 一级层叠
-    z: 2,
-    // 二级层叠
-    coordinateSystem: 'cartesian2d',
-    legendHoverLink: true,
-    hoverAnimation: true,
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    layout: null,
-    // 'horizontal' or 'vertical'
-    itemStyle: {
-      normal: {
-        color: '#c23531',
-        // 阳线 positive
-        color0: '#314656',
-        // 阴线 negative     '#c23531', '#314656'
-        borderWidth: 1,
-        // FIXME
-        // ec2中使用的是lineStyle.color 和 lineStyle.color0
-        borderColor: '#c23531',
-        borderColor0: '#314656'
-      },
-      emphasis: {
-        borderWidth: 2
-      }
-    },
-    barMaxWidth: null,
-    barMinWidth: null,
-    barWidth: null,
-    animationUpdate: false,
-    animationEasing: 'linear',
-    animationDuration: 300
-  },
-
-  /**
-   * Get dimension for shadow in dataZoom
-   * @return {string} dimension name
-   */
-  getShadowDim: function () {
-    return 'open';
-  },
-  brushSelector: function (dataIndex, data, selectors) {
-    var itemLayout = data.getItemLayout(dataIndex);
-    return selectors.rect(itemLayout.brushRect);
-  }
-});
-zrUtil.mixin(CandlestickSeries, seriesModelMixin, true);
-export default CandlestickSeries;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/candlestick/CandlestickView.js b/zh/builder/src/echarts3/chart/candlestick/CandlestickView.js
deleted file mode 100644
index f26058f..0000000
--- a/zh/builder/src/echarts3/chart/candlestick/CandlestickView.js
+++ /dev/null
@@ -1,36 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import ChartView from '../../view/Chart';
-import * as graphic from '../../util/graphic';
-import { viewMixin } from '../helper/whiskerBoxCommon';
-var CandlestickView = ChartView.extend({
-  type: 'candlestick',
-  getStyleUpdater: function () {
-    return updateStyle;
-  },
-  dispose: zrUtil.noop
-});
-zrUtil.mixin(CandlestickView, viewMixin, true); // Update common properties
-
-var normalStyleAccessPath = ['itemStyle', 'normal'];
-var emphasisStyleAccessPath = ['itemStyle', 'emphasis'];
-
-function updateStyle(itemGroup, data, idx) {
-  var itemModel = data.getItemModel(idx);
-  var normalItemStyleModel = itemModel.getModel(normalStyleAccessPath);
-  var color = data.getItemVisual(idx, 'color');
-  var borderColor = data.getItemVisual(idx, 'borderColor') || color; // Color must be excluded.
-  // Because symbol provide setColor individually to set fill and stroke
-
-  var itemStyle = normalItemStyleModel.getItemStyle(['color', 'color0', 'borderColor', 'borderColor0']);
-  var whiskerEl = itemGroup.childAt(itemGroup.whiskerIndex);
-  whiskerEl.useStyle(itemStyle);
-  whiskerEl.style.stroke = borderColor;
-  var bodyEl = itemGroup.childAt(itemGroup.bodyIndex);
-  bodyEl.useStyle(itemStyle);
-  bodyEl.style.fill = color;
-  bodyEl.style.stroke = borderColor;
-  var hoverStyle = itemModel.getModel(emphasisStyleAccessPath).getItemStyle();
-  graphic.setHoverStyle(itemGroup, hoverStyle);
-}
-
-export default CandlestickView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/candlestick/candlestickLayout.js b/zh/builder/src/echarts3/chart/candlestick/candlestickLayout.js
deleted file mode 100644
index d96a73f..0000000
--- a/zh/builder/src/echarts3/chart/candlestick/candlestickLayout.js
+++ /dev/null
@@ -1,122 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import { parsePercent } from '../../util/number';
-import { subPixelOptimize } from '../../util/graphic';
-var retrieve2 = zrUtil.retrieve2;
-export default function (ecModel) {
-  ecModel.eachSeriesByType('candlestick', function (seriesModel) {
-    var coordSys = seriesModel.coordinateSystem;
-    var data = seriesModel.getData();
-    var candleWidth = calculateCandleWidth(seriesModel, data);
-    var chartLayout = seriesModel.get('layout');
-    var variableDim = chartLayout === 'horizontal' ? 0 : 1;
-    var constDim = 1 - variableDim;
-    var coordDims = ['x', 'y'];
-    var vDims = [];
-    var cDim;
-    zrUtil.each(data.dimensions, function (dimName) {
-      var dimInfo = data.getDimensionInfo(dimName);
-      var coordDim = dimInfo.coordDim;
-
-      if (coordDim === coordDims[constDim]) {
-        vDims.push(dimName);
-      } else if (coordDim === coordDims[variableDim]) {
-        cDim = dimName;
-      }
-    });
-
-    if (cDim == null || vDims.length < 4) {
-      return;
-    }
-
-    var dataIndex = 0;
-    data.each([cDim].concat(vDims), function () {
-      var args = arguments;
-      var axisDimVal = args[0];
-      var idx = args[vDims.length + 1];
-      var openVal = args[1];
-      var closeVal = args[2];
-      var lowestVal = args[3];
-      var highestVal = args[4];
-      var ocLow = Math.min(openVal, closeVal);
-      var ocHigh = Math.max(openVal, closeVal);
-      var ocLowPoint = getPoint(ocLow);
-      var ocHighPoint = getPoint(ocHigh);
-      var lowestPoint = getPoint(lowestVal);
-      var highestPoint = getPoint(highestVal);
-      var whiskerEnds = [[subPixelOptimizePoint(highestPoint), subPixelOptimizePoint(ocHighPoint)], [subPixelOptimizePoint(lowestPoint), subPixelOptimizePoint(ocLowPoint)]];
-      var bodyEnds = [];
-      addBodyEnd(ocHighPoint, 0);
-      addBodyEnd(ocLowPoint, 1);
-      var sign;
-
-      if (openVal > closeVal) {
-        sign = -1;
-      } else if (openVal < closeVal) {
-        sign = 1;
-      } else {
-        // If close === open, compare with close of last record
-        if (dataIndex > 0) {
-          sign = data.getItemModel(dataIndex - 1).get()[2] <= closeVal ? 1 : -1;
-        } else {
-          // No record of previous, set to be positive
-          sign = 1;
-        }
-      }
-
-      data.setItemLayout(idx, {
-        chartLayout: chartLayout,
-        sign: sign,
-        initBaseline: openVal > closeVal ? ocHighPoint[constDim] : ocLowPoint[constDim],
-        // open point.
-        bodyEnds: bodyEnds,
-        whiskerEnds: whiskerEnds,
-        brushRect: makeBrushRect()
-      });
-      ++dataIndex;
-
-      function getPoint(val) {
-        var p = [];
-        p[variableDim] = axisDimVal;
-        p[constDim] = val;
-        return isNaN(axisDimVal) || isNaN(val) ? [NaN, NaN] : coordSys.dataToPoint(p);
-      }
-
-      function addBodyEnd(point, start) {
-        var point1 = point.slice();
-        var point2 = point.slice();
-        point1[variableDim] = subPixelOptimize(point1[variableDim] + candleWidth / 2, 1, false);
-        point2[variableDim] = subPixelOptimize(point2[variableDim] - candleWidth / 2, 1, true);
-        start ? bodyEnds.push(point1, point2) : bodyEnds.push(point2, point1);
-      }
-
-      function makeBrushRect() {
-        var pmin = getPoint(Math.min(openVal, closeVal, lowestVal, highestVal));
-        var pmax = getPoint(Math.max(openVal, closeVal, lowestVal, highestVal));
-        pmin[variableDim] -= candleWidth / 2;
-        pmax[variableDim] -= candleWidth / 2;
-        return {
-          x: pmin[0],
-          y: pmin[1],
-          width: constDim ? candleWidth : pmax[0] - pmin[0],
-          height: constDim ? pmax[1] - pmin[1] : candleWidth
-        };
-      }
-
-      function subPixelOptimizePoint(point) {
-        point[variableDim] = subPixelOptimize(point[variableDim], 1);
-        return point;
-      }
-    }, true);
-  });
-}
-
-function calculateCandleWidth(seriesModel, data) {
-  var baseAxis = seriesModel.getBaseAxis();
-  var extent;
-  var bandWidth = baseAxis.type === 'category' ? baseAxis.getBandWidth() : (extent = baseAxis.getExtent(), Math.abs(extent[1] - extent[0]) / data.count());
-  var barMaxWidth = parsePercent(retrieve2(seriesModel.get('barMaxWidth'), bandWidth), bandWidth);
-  var barMinWidth = parsePercent(retrieve2(seriesModel.get('barMinWidth'), 1), bandWidth);
-  var barWidth = seriesModel.get('barWidth');
-  return barWidth != null ? parsePercent(barWidth, bandWidth) // Put max outer to ensure bar visible in spite of overlap.
-  : Math.max(Math.min(bandWidth / 2, barMaxWidth), barMinWidth);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/candlestick/candlestickVisual.js b/zh/builder/src/echarts3/chart/candlestick/candlestickVisual.js
deleted file mode 100644
index e2186f2..0000000
--- a/zh/builder/src/echarts3/chart/candlestick/candlestickVisual.js
+++ /dev/null
@@ -1,23 +0,0 @@
-var positiveBorderColorQuery = ['itemStyle', 'normal', 'borderColor'];
-var negativeBorderColorQuery = ['itemStyle', 'normal', 'borderColor0'];
-var positiveColorQuery = ['itemStyle', 'normal', 'color'];
-var negativeColorQuery = ['itemStyle', 'normal', 'color0'];
-export default function (ecModel, api) {
-  ecModel.eachRawSeriesByType('candlestick', function (seriesModel) {
-    var data = seriesModel.getData();
-    data.setVisual({
-      legendSymbol: 'roundRect'
-    }); // Only visible series has each data be visual encoded
-
-    if (!ecModel.isSeriesFiltered(seriesModel)) {
-      data.each(function (idx) {
-        var itemModel = data.getItemModel(idx);
-        var sign = data.getItemLayout(idx).sign;
-        data.setItemVisual(idx, {
-          color: itemModel.get(sign > 0 ? positiveColorQuery : negativeColorQuery),
-          borderColor: itemModel.get(sign > 0 ? positiveBorderColorQuery : negativeBorderColorQuery)
-        });
-      });
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/candlestick/preprocessor.js b/zh/builder/src/echarts3/chart/candlestick/preprocessor.js
deleted file mode 100644
index f1bcaa0..0000000
--- a/zh/builder/src/echarts3/chart/candlestick/preprocessor.js
+++ /dev/null
@@ -1,13 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-export default function (option) {
-  if (!option || !zrUtil.isArray(option.series)) {
-    return;
-  } // Translate 'k' to 'candlestick'.
-
-
-  zrUtil.each(option.series, function (seriesItem) {
-    if (zrUtil.isObject(seriesItem) && seriesItem.type === 'k') {
-      seriesItem.type = 'candlestick';
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/chord.js b/zh/builder/src/echarts3/chart/chord.js
deleted file mode 100644
index 089f89a..0000000
--- a/zh/builder/src/echarts3/chart/chord.js
+++ /dev/null
@@ -1,10 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import './chord/ChordSeries';
-import './chord/ChordView';
-import chordCircularLayout from './chord/chordCircularLayout';
-import dataColor from '../visual/dataColor';
-import dataFilter from '../processor/dataFilter';
-echarts.registerLayout(chordCircularLayout);
-echarts.registerVisual(zrUtil.curry(dataColor, 'chord'));
-echarts.registerProcessor(zrUtil.curry(dataFilter, 'pie'));
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/chord/ChordSeries.js b/zh/builder/src/echarts3/chart/chord/ChordSeries.js
deleted file mode 100644
index 75089f4..0000000
--- a/zh/builder/src/echarts3/chart/chord/ChordSeries.js
+++ /dev/null
@@ -1,53 +0,0 @@
-import SeriesModel from '../../model/Series';
-import createGraphFromNodeEdge from '../helper/createGraphFromNodeEdge';
-import createGraphFromNodeMatrix from '../helper/createGraphFromNodeMatrix';
-var ChordSeries = SeriesModel.extend({
-  type: 'series.chord',
-  getInitialData: function (option) {
-    var edges = option.edges || option.links;
-    var nodes = option.data || option.nodes;
-    var matrix = option.matrix;
-
-    if (nodes && edges) {
-      var graph = createGraphFromNodeEdge(nodes, edges, this, true);
-      return graph.data;
-    } else if (nodes && matrix) {
-      var graph = createGraphFromNodeMatrix(nodes, matrix, this, true);
-      return graph.data;
-    }
-  },
-
-  /**
-   * @return {module:echarts/data/Graph}
-   */
-  getGraph: function () {
-    return this.getData().graph;
-  },
-
-  /**
-   * @return {module:echarts/data/List}
-   */
-  getEdgeData: function () {
-    return this.getGraph().edgeData;
-  },
-  defaultOption: {
-    center: ['50%', '50%'],
-    radius: ['65%', '75%'],
-    //
-    // layout: 'circular',
-    sort: 'none',
-    sortSub: 'none',
-    padding: 0.02,
-    startAngle: 90,
-    clockwise: true,
-    itemStyle: {
-      normal: {},
-      emphasis: {}
-    },
-    chordStyle: {
-      normal: {},
-      emphasis: {}
-    }
-  }
-});
-export default ChordSeries;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/chord/ChordView.js b/zh/builder/src/echarts3/chart/chord/ChordView.js
deleted file mode 100644
index 0c78202..0000000
--- a/zh/builder/src/echarts3/chart/chord/ChordView.js
+++ /dev/null
@@ -1,64 +0,0 @@
-import * as echarts from '../../echarts';
-import RibbonPath from './Ribbon';
-import * as graphic from '../../util/graphic';
-export default echarts.extendChartView({
-  type: 'chord',
-  init: function (option) {},
-  render: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-    var graph = seriesModel.getGraph();
-    var edgeData = seriesModel.getEdgeData();
-    var group = this.group;
-    group.removeAll();
-    data.each(function (idx) {
-      var layout = data.getItemLayout(idx);
-      var sector = new graphic.Sector({
-        shape: {
-          cx: layout.cx,
-          cy: layout.cy,
-          clockwise: layout.clockwise,
-          r0: layout.r0,
-          r: layout.r,
-          startAngle: layout.startAngle,
-          endAngle: layout.endAngle
-        }
-      });
-      sector.setStyle({
-        fill: data.getItemVisual(idx, 'color')
-      });
-      data.setItemLayout(idx);
-      group.add(sector);
-    });
-    var edgeRendered = {};
-    edgeData.each(function (idx) {
-      if (edgeRendered[idx]) {
-        return;
-      }
-
-      var layout = edgeData.getItemLayout(idx);
-      var edge = graph.getEdgeByIndex(idx);
-      var otherEdge = graph.getEdge(edge.node2, edge.node1);
-      var otherEdgeLayout = otherEdge.getLayout();
-      edgeRendered[idx] = edgeRendered[otherEdge.dataIndex] = true;
-      var ribbon = new RibbonPath({
-        shape: {
-          cx: layout.cx,
-          cy: layout.cy,
-          r: layout.r,
-          s0: layout.startAngle,
-          s1: layout.endAngle,
-          t0: otherEdgeLayout.startAngle,
-          t1: otherEdgeLayout.endAngle,
-          clockwise: layout.clockwise
-        }
-      });
-      ribbon.setStyle({
-        // Use color of source
-        fill: edge.node1.getVisual('color'),
-        opacity: 0.5
-      });
-      group.add(ribbon);
-    });
-  },
-  dispose: function () {}
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/chord/Ribbon.js b/zh/builder/src/echarts3/chart/chord/Ribbon.js
deleted file mode 100644
index 8f01915..0000000
--- a/zh/builder/src/echarts3/chart/chord/Ribbon.js
+++ /dev/null
@@ -1,46 +0,0 @@
-import * as graphic from '../../util/graphic';
-var sin = Math.sin;
-var cos = Math.cos;
-export default graphic.extendShape({
-  type: 'ec-ribbon',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r: 0,
-    s0: 0,
-    s1: 0,
-    t0: 0,
-    t1: 0
-  },
-  style: {
-    fill: '#000'
-  },
-  buildPath: function (ctx, shape) {
-    var clockwise = shape.clockwise || false;
-    var cx = shape.cx;
-    var cy = shape.cy;
-    var r = shape.r;
-    var s0 = shape.s0;
-    var s1 = shape.s1;
-    var t0 = shape.t0;
-    var t1 = shape.t1;
-    var sx0 = cx + cos(s0) * r;
-    var sy0 = cy + sin(s0) * r;
-    var sx1 = cx + cos(s1) * r;
-    var sy1 = cy + sin(s1) * r;
-    var tx0 = cx + cos(t0) * r;
-    var ty0 = cy + sin(t0) * r;
-    var tx1 = cx + cos(t1) * r;
-    var ty1 = cy + sin(t1) * r;
-    ctx.moveTo(sx0, sy0);
-    ctx.arc(cx, cy, shape.r, s0, s1, !clockwise);
-    ctx.bezierCurveTo((cx - sx1) * 0.70 + sx1, (cy - sy1) * 0.70 + sy1, (cx - tx0) * 0.70 + tx0, (cy - ty0) * 0.70 + ty0, tx0, ty0); // Chord to self
-
-    if (shape.s0 === shape.t0 && shape.s1 === shape.t1) {
-      return;
-    }
-
-    ctx.arc(cx, cy, shape.r, t0, t1, !clockwise);
-    ctx.bezierCurveTo((cx - tx1) * 0.70 + tx1, (cy - ty1) * 0.70 + ty1, (cx - sx0) * 0.70 + sx0, (cy - sy0) * 0.70 + sy0, sx0, sy0);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/chord/chordCircularLayout.js b/zh/builder/src/echarts3/chart/chord/chordCircularLayout.js
deleted file mode 100644
index 8b6c8d8..0000000
--- a/zh/builder/src/echarts3/chart/chord/chordCircularLayout.js
+++ /dev/null
@@ -1,114 +0,0 @@
-/**
- * Chord layout
- * @module echarts/chart/chord/chordCircularLayout
- * @author pissang(http://github.com/pissang)
- */
-import * as zrUtil from 'zrender/src/core/util';
-import { parsePercent } from '../../util/number';
-/**
- * @param {module:echarts/data/Graph} graph
- */
-
-function layout(graphs, opts) {
-  if (!zrUtil.isArray(graphs)) {
-    graphs = [graphs];
-  }
-
-  var graph0 = graphs[0];
-  var groups = []; // Init groups
-
-  graph0.eachNode(function (node) {
-    var group = {
-      size: 0,
-      subGroups: [],
-      node: node
-    };
-    groups.push(group);
-  });
-  zrUtil.each(graphs, function (graph) {
-    graph.eachEdge(function (edge) {
-      var g1 = groups[edge.node1.dataIndex];
-      g1.size += edge.getValue('value') || 0;
-      g1.subGroups.push({
-        size: edge.getValue('value'),
-        edge: edge
-      });
-    });
-  });
-  var sumSize = zrUtil.reduce(groups, function (sumSize, group) {
-    return sumSize + group.size;
-  }, 0);
-
-  if (opts.sort && opts.sort != 'none') {
-    groups.sort(compareGroups);
-
-    if (opts.sort === 'descending') {
-      groups.reverse();
-    }
-  }
-
-  var unitAngle = (Math.PI * 2 - opts.padding * graph0.data.count()) / sumSize;
-  var angle = opts.startAngle * Math.PI / 180;
-  var sign = opts.clockwise ? -1 : 1;
-  zrUtil.each(groups, function (group) {
-    if (opts.sortSub && opts.sortSub != 'none') {
-      group.subGroups.sort(compareGroups);
-
-      if (opts.sortSub === 'descending') {
-        group.subGroups.reverse();
-      }
-    }
-
-    var endAngle = angle + sign * group.size * unitAngle;
-    group.node.setLayout({
-      startAngle: -angle,
-      endAngle: -endAngle,
-      cx: opts.cx,
-      cy: opts.cy,
-      r0: opts.r0,
-      r: opts.r,
-      clockwise: opts.clockwise
-    });
-    zrUtil.each(group.subGroups, function (subGroup) {
-      var startAngle = angle;
-      var endAngle = angle + sign * subGroup.size * unitAngle;
-      var layout = subGroup.edge.getLayout() || {
-        cx: opts.cx,
-        cy: opts.cy,
-        r: opts.r0,
-        clockwise: opts.clockwise
-      };
-      layout.startAngle = -startAngle;
-      layout.endAngle = -endAngle;
-      subGroup.edge.setLayout(layout);
-      angle = endAngle;
-    });
-    angle = endAngle + sign * opts.padding;
-  });
-}
-
-var compareGroups = function (a, b) {
-  return a.size - b.size;
-};
-
-export default function (ecModel, api, payload) {
-  ecModel.eachSeriesByType('chord', function (chordSeries) {
-    var graph = chordSeries.getGraph();
-    var center = chordSeries.get('center');
-    var radius = chordSeries.get('radius');
-    var viewWidth = api.getWidth();
-    var viewHeight = api.getHeight();
-    var viewSize = Math.min(viewWidth, viewHeight) / 2;
-    layout(graph, {
-      sort: chordSeries.get('sort'),
-      sortSub: chordSeries.get('sortSub'),
-      padding: chordSeries.get('padding'),
-      startAngle: chordSeries.get('startAngle'),
-      clockwise: chordSeries.get('clockwise'),
-      cx: parsePercent(center[0], viewWidth),
-      cy: parsePercent(center[1], viewHeight),
-      r0: parsePercent(radius[0], viewSize),
-      r: parsePercent(radius[1], viewSize)
-    });
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/custom.js b/zh/builder/src/echarts3/chart/custom.js
deleted file mode 100644
index 632720d..0000000
--- a/zh/builder/src/echarts3/chart/custom.js
+++ /dev/null
@@ -1,463 +0,0 @@
-import { __DEV__ } from '../config';
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphicUtil from '../util/graphic';
-import { findLabelValueDim } from './helper/labelHelper';
-import createListFromArray from './helper/createListFromArray';
-import barGrid from '../layout/barGrid';
-import DataDiffer from '../data/DataDiffer';
-import prepareCartesian2d from '../coord/cartesian/prepareCustom';
-import prepareGeo from '../coord/geo/prepareCustom';
-import prepareSingleAxis from '../coord/single/prepareCustom';
-import preparePolar from '../coord/polar/prepareCustom';
-import prepareCalendar from '../coord/calendar/prepareCustom';
-var ITEM_STYLE_NORMAL_PATH = ['itemStyle', 'normal'];
-var ITEM_STYLE_EMPHASIS_PATH = ['itemStyle', 'emphasis'];
-var LABEL_NORMAL = ['label', 'normal'];
-var LABEL_EMPHASIS = ['label', 'emphasis']; // Use prefix to avoid index to be the same as el.name,
-// which will cause weird udpate animation.
-
-var GROUP_DIFF_PREFIX = 'e\0\0';
-/**
- * To reduce total package size of each coordinate systems, the modules `prepareCustom`
- * of each coordinate systems are not required by each coordinate systems directly, but
- * required by the module `custom`.
- *
- * prepareInfoForCustomSeries {Function}: optional
- *     @return {Object} {coordSys: {...}, api: {
- *         coord: function (data, clamp) {}, // return point in global.
- *         size: function (dataSize, dataItem) {} // return size of each axis in coordSys.
- *     }}
- */
-
-var prepareCustoms = {
-  cartesian2d: prepareCartesian2d,
-  geo: prepareGeo,
-  singleAxis: prepareSingleAxis,
-  polar: preparePolar,
-  calendar: prepareCalendar
-}; // ------
-// Model
-// ------
-
-echarts.extendSeriesModel({
-  type: 'series.custom',
-  dependencies: ['grid', 'polar', 'geo', 'singleAxis', 'calendar'],
-  defaultOption: {
-    coordinateSystem: 'cartesian2d',
-    // Can be set as 'none'
-    zlevel: 0,
-    z: 2,
-    legendHoverLink: true // Cartesian coordinate system
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // Polar coordinate system
-    // polarIndex: 0,
-    // Geo coordinate system
-    // geoIndex: 0,
-    // label: {}
-    // itemStyle: {}
-
-  },
-  getInitialData: function (option, ecModel) {
-    return createListFromArray(option.data, this, ecModel);
-  }
-}); // -----
-// View
-// -----
-
-echarts.extendChartView({
-  type: 'custom',
-
-  /**
-   * @private
-   * @type {module:echarts/data/List}
-   */
-  _data: null,
-
-  /**
-   * @override
-   */
-  render: function (customSeries, ecModel, api) {
-    var oldData = this._data;
-    var data = customSeries.getData();
-    var group = this.group;
-    var renderItem = makeRenderItem(customSeries, data, ecModel, api);
-    data.diff(oldData).add(function (newIdx) {
-      data.hasValue(newIdx) && createOrUpdate(null, newIdx, renderItem(newIdx), customSeries, group, data);
-    }).update(function (newIdx, oldIdx) {
-      var el = oldData.getItemGraphicEl(oldIdx);
-      data.hasValue(newIdx) ? createOrUpdate(el, newIdx, renderItem(newIdx), customSeries, group, data) : el && group.remove(el);
-    }).remove(function (oldIdx) {
-      var el = oldData.getItemGraphicEl(oldIdx);
-      el && group.remove(el);
-    }).execute();
-    this._data = data;
-  },
-
-  /**
-   * @override
-   */
-  dispose: zrUtil.noop
-});
-
-function createEl(elOption) {
-  var graphicType = elOption.type;
-  var el;
-
-  if (graphicType === 'path') {
-    var shape = elOption.shape;
-    el = graphicUtil.makePath(shape.pathData, null, {
-      x: shape.x || 0,
-      y: shape.y || 0,
-      width: shape.width || 0,
-      height: shape.height || 0
-    }, 'center');
-    el.__customPathData = elOption.pathData;
-  } else if (graphicType === 'image') {
-    el = new graphicUtil.Image({});
-    el.__customImagePath = elOption.style.image;
-  } else if (graphicType === 'text') {
-    el = new graphicUtil.Text({});
-    el.__customText = elOption.style.text;
-  } else {
-    var Clz = graphicUtil[graphicType.charAt(0).toUpperCase() + graphicType.slice(1)];
-    el = new Clz();
-  }
-
-  el.__customGraphicType = graphicType;
-  el.name = elOption.name;
-  return el;
-}
-
-function updateEl(el, dataIndex, elOption, animatableModel, data, isInit) {
-  var targetProps = {};
-  var elOptionStyle = elOption.style || {};
-  elOption.shape && (targetProps.shape = zrUtil.clone(elOption.shape));
-  elOption.position && (targetProps.position = elOption.position.slice());
-  elOption.scale && (targetProps.scale = elOption.scale.slice());
-  elOption.origin && (targetProps.origin = elOption.origin.slice());
-  elOption.rotation && (targetProps.rotation = elOption.rotation);
-
-  if (el.type === 'image' && elOption.style) {
-    var targetStyle = targetProps.style = {};
-    zrUtil.each(['x', 'y', 'width', 'height'], function (prop) {
-      prepareStyleTransition(prop, targetStyle, elOptionStyle, el.style, isInit);
-    });
-  }
-
-  if (el.type === 'text' && elOption.style) {
-    var targetStyle = targetProps.style = {};
-    zrUtil.each(['x', 'y'], function (prop) {
-      prepareStyleTransition(prop, targetStyle, elOptionStyle, el.style, isInit);
-    }); // Compatible with previous: both support
-    // textFill and fill, textStroke and stroke in 'text' element.
-
-    !elOptionStyle.hasOwnProperty('textFill') && elOptionStyle.fill && (elOptionStyle.textFill = elOptionStyle.fill);
-    !elOptionStyle.hasOwnProperty('textStroke') && elOptionStyle.stroke && (elOptionStyle.textStroke = elOptionStyle.stroke);
-  }
-
-  if (el.type !== 'group') {
-    el.useStyle(elOptionStyle); // Init animation.
-
-    if (isInit) {
-      el.style.opacity = 0;
-      var targetOpacity = elOptionStyle.opacity;
-      targetOpacity == null && (targetOpacity = 1);
-      graphicUtil.initProps(el, {
-        style: {
-          opacity: targetOpacity
-        }
-      }, animatableModel, dataIndex);
-    }
-  }
-
-  if (isInit) {
-    el.attr(targetProps);
-  } else {
-    graphicUtil.updateProps(el, targetProps, animatableModel, dataIndex);
-  } // z2 must not be null/undefined, otherwise sort error may occur.
-
-
-  el.attr({
-    z2: elOption.z2 || 0,
-    silent: elOption.silent
-  });
-  elOption.styleEmphasis !== false && graphicUtil.setHoverStyle(el, elOption.styleEmphasis);
-}
-
-function prepareStyleTransition(prop, targetStyle, elOptionStyle, oldElStyle, isInit) {
-  if (elOptionStyle[prop] != null && !isInit) {
-    targetStyle[prop] = elOptionStyle[prop];
-    elOptionStyle[prop] = oldElStyle[prop];
-  }
-}
-
-function makeRenderItem(customSeries, data, ecModel, api) {
-  var renderItem = customSeries.get('renderItem');
-  var coordSys = customSeries.coordinateSystem;
-  var prepareResult = {};
-
-  if (coordSys) {
-    prepareResult = coordSys.prepareCustoms ? coordSys.prepareCustoms() : prepareCustoms[coordSys.type](coordSys);
-  }
-
-  var userAPI = zrUtil.defaults({
-    getWidth: api.getWidth,
-    getHeight: api.getHeight,
-    getZr: api.getZr,
-    getDevicePixelRatio: api.getDevicePixelRatio,
-    value: value,
-    style: style,
-    styleEmphasis: styleEmphasis,
-    visual: visual,
-    barLayout: barLayout,
-    currentSeriesIndices: currentSeriesIndices,
-    font: font
-  }, prepareResult.api || {});
-  var userParams = {
-    context: {},
-    seriesId: customSeries.id,
-    seriesName: customSeries.name,
-    seriesIndex: customSeries.seriesIndex,
-    coordSys: prepareResult.coordSys,
-    dataInsideLength: data.count(),
-    encode: wrapEncodeDef(customSeries.getData())
-  }; // Do not support call `api` asynchronously without dataIndexInside input.
-
-  var currDataIndexInside;
-  var currDirty = true;
-  var currItemModel;
-  var currLabelNormalModel;
-  var currLabelEmphasisModel;
-  var currLabelValueDim;
-  var currVisualColor;
-  return function (dataIndexInside) {
-    currDataIndexInside = dataIndexInside;
-    currDirty = true;
-    return renderItem && renderItem(zrUtil.defaults({
-      dataIndexInside: dataIndexInside,
-      dataIndex: data.getRawIndex(dataIndexInside)
-    }, userParams), userAPI) || {};
-  }; // Do not update cache until api called.
-
-  function updateCache(dataIndexInside) {
-    dataIndexInside == null && (dataIndexInside = currDataIndexInside);
-
-    if (currDirty) {
-      currItemModel = data.getItemModel(dataIndexInside);
-      currLabelNormalModel = currItemModel.getModel(LABEL_NORMAL);
-      currLabelEmphasisModel = currItemModel.getModel(LABEL_EMPHASIS);
-      currLabelValueDim = findLabelValueDim(data);
-      currVisualColor = data.getItemVisual(dataIndexInside, 'color');
-      currDirty = false;
-    }
-  }
-  /**
-   * @public
-   * @param {number|string} dim
-   * @param {number} [dataIndexInside=currDataIndexInside]
-   * @return {number|string} value
-   */
-
-
-  function value(dim, dataIndexInside) {
-    dataIndexInside == null && (dataIndexInside = currDataIndexInside);
-    return data.get(data.getDimension(dim || 0), dataIndexInside);
-  }
-  /**
-   * By default, `visual` is applied to style (to support visualMap).
-   * `visual.color` is applied at `fill`. If user want apply visual.color on `stroke`,
-   * it can be implemented as:
-   * `api.style({stroke: api.visual('color'), fill: null})`;
-   * @public
-   * @param {Object} [extra]
-   * @param {number} [dataIndexInside=currDataIndexInside]
-   */
-
-
-  function style(extra, dataIndexInside) {
-    dataIndexInside == null && (dataIndexInside = currDataIndexInside);
-    updateCache(dataIndexInside);
-    var itemStyle = currItemModel.getModel(ITEM_STYLE_NORMAL_PATH).getItemStyle();
-    currVisualColor != null && (itemStyle.fill = currVisualColor);
-    var opacity = data.getItemVisual(dataIndexInside, 'opacity');
-    opacity != null && (itemStyle.opacity = opacity);
-
-    if (currLabelValueDim != null) {
-      graphicUtil.setTextStyle(itemStyle, currLabelNormalModel, null, {
-        autoColor: currVisualColor,
-        isRectText: true
-      });
-      itemStyle.text = currLabelNormalModel.getShallow('show') ? zrUtil.retrieve2(customSeries.getFormattedLabel(dataIndexInside, 'normal'), data.get(currLabelValueDim, dataIndexInside)) : null;
-    }
-
-    extra && zrUtil.extend(itemStyle, extra);
-    return itemStyle;
-  }
-  /**
-   * @public
-   * @param {Object} [extra]
-   * @param {number} [dataIndexInside=currDataIndexInside]
-   */
-
-
-  function styleEmphasis(extra, dataIndexInside) {
-    dataIndexInside == null && (dataIndexInside = currDataIndexInside);
-    updateCache(dataIndexInside);
-    var itemStyle = currItemModel.getModel(ITEM_STYLE_EMPHASIS_PATH).getItemStyle();
-
-    if (currLabelValueDim != null) {
-      graphicUtil.setTextStyle(itemStyle, currLabelEmphasisModel, null, {
-        isRectText: true
-      }, true);
-      itemStyle.text = currLabelEmphasisModel.getShallow('show') ? zrUtil.retrieve3(customSeries.getFormattedLabel(dataIndexInside, 'emphasis'), customSeries.getFormattedLabel(dataIndexInside, 'normal'), data.get(currLabelValueDim, dataIndexInside)) : null;
-    }
-
-    extra && zrUtil.extend(itemStyle, extra);
-    return itemStyle;
-  }
-  /**
-   * @public
-   * @param {string} visualType
-   * @param {number} [dataIndexInside=currDataIndexInside]
-   */
-
-
-  function visual(visualType, dataIndexInside) {
-    dataIndexInside == null && (dataIndexInside = currDataIndexInside);
-    return data.getItemVisual(dataIndexInside, visualType);
-  }
-  /**
-   * @public
-   * @param {number} opt.count Positive interger.
-   * @param {number} [opt.barWidth]
-   * @param {number} [opt.barMaxWidth]
-   * @param {number} [opt.barGap]
-   * @param {number} [opt.barCategoryGap]
-   * @return {Object} {width, offset, offsetCenter} is not support, return undefined.
-   */
-
-
-  function barLayout(opt) {
-    if (coordSys.getBaseAxis) {
-      var baseAxis = coordSys.getBaseAxis();
-      return barGrid.getLayoutOnAxis(zrUtil.defaults({
-        axis: baseAxis
-      }, opt), api);
-    }
-  }
-  /**
-   * @public
-   * @return {Array.<number>}
-   */
-
-
-  function currentSeriesIndices() {
-    return ecModel.getCurrentSeriesIndices();
-  }
-  /**
-   * @public
-   * @param {Object} opt
-   * @param {string} [opt.fontStyle]
-   * @param {number} [opt.fontWeight]
-   * @param {number} [opt.fontSize]
-   * @param {string} [opt.fontFamily]
-   * @return {string} font string
-   */
-
-
-  function font(opt) {
-    return graphicUtil.getFont(opt, ecModel);
-  }
-}
-
-function wrapEncodeDef(data) {
-  var encodeDef = {};
-  zrUtil.each(data.dimensions, function (dimName, dataDimIndex) {
-    var dimInfo = data.getDimensionInfo(dimName);
-
-    if (!dimInfo.isExtraCoord) {
-      var coordDim = dimInfo.coordDim;
-      var dataDims = encodeDef[coordDim] = encodeDef[coordDim] || [];
-      dataDims[dimInfo.coordDimIndex] = dataDimIndex;
-    }
-  });
-  return encodeDef;
-}
-
-function createOrUpdate(el, dataIndex, elOption, animatableModel, group, data) {
-  el = doCreateOrUpdate(el, dataIndex, elOption, animatableModel, group, data);
-  el && data.setItemGraphicEl(dataIndex, el);
-}
-
-function doCreateOrUpdate(el, dataIndex, elOption, animatableModel, group, data) {
-  var elOptionType = elOption.type;
-
-  if (el && elOptionType !== el.__customGraphicType && (elOptionType !== 'path' || elOption.pathData !== el.__customPathData) && (elOptionType !== 'image' || elOption.style.image !== el.__customImagePath) && (elOptionType !== 'text' || elOption.style.text !== el.__customText)) {
-    group.remove(el);
-    el = null;
-  } // `elOption.type` is undefined when `renderItem` returns nothing.
-
-
-  if (elOptionType == null) {
-    return;
-  }
-
-  var isInit = !el;
-  !el && (el = createEl(elOption));
-  updateEl(el, dataIndex, elOption, animatableModel, data, isInit);
-
-  if (elOptionType === 'group') {
-    var oldChildren = el.children() || [];
-    var newChildren = elOption.children || [];
-
-    if (elOption.diffChildrenByName) {
-      // lower performance.
-      diffGroupChildren({
-        oldChildren: oldChildren,
-        newChildren: newChildren,
-        dataIndex: dataIndex,
-        animatableModel: animatableModel,
-        group: el,
-        data: data
-      });
-    } else {
-      // better performance.
-      var index = 0;
-
-      for (; index < newChildren.length; index++) {
-        doCreateOrUpdate(el.childAt(index), dataIndex, newChildren[index], animatableModel, el, data);
-      }
-
-      for (; index < oldChildren.length; index++) {
-        oldChildren[index] && el.remove(oldChildren[index]);
-      }
-    }
-  }
-
-  group.add(el);
-  return el;
-}
-
-function diffGroupChildren(context) {
-  new DataDiffer(context.oldChildren, context.newChildren, getKey, getKey, context).add(processAddUpdate).update(processAddUpdate).remove(processRemove).execute();
-}
-
-function getKey(item, idx) {
-  var name = item && item.name;
-  return name != null ? name : GROUP_DIFF_PREFIX + idx;
-}
-
-function processAddUpdate(newIndex, oldIndex) {
-  var context = this.context;
-  var childOption = newIndex != null ? context.newChildren[newIndex] : null;
-  var child = oldIndex != null ? context.oldChildren[oldIndex] : null;
-  doCreateOrUpdate(child, context.dataIndex, childOption, context.animatableModel, context.group, context.data);
-}
-
-function processRemove(oldIndex) {
-  var context = this.context;
-  var child = context.oldChildren[oldIndex];
-  child && context.group.remove(child);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/effectScatter.js b/zh/builder/src/echarts3/chart/effectScatter.js
deleted file mode 100644
index 841d6d6..0000000
--- a/zh/builder/src/echarts3/chart/effectScatter.js
+++ /dev/null
@@ -1,8 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import './effectScatter/EffectScatterSeries';
-import './effectScatter/EffectScatterView';
-import visualSymbol from '../visual/symbol';
-import layoutPoints from '../layout/points';
-echarts.registerVisual(zrUtil.curry(visualSymbol, 'effectScatter', 'circle', null));
-echarts.registerLayout(zrUtil.curry(layoutPoints, 'effectScatter'));
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/effectScatter/EffectScatterSeries.js b/zh/builder/src/echarts3/chart/effectScatter/EffectScatterSeries.js
deleted file mode 100644
index 65ba006..0000000
--- a/zh/builder/src/echarts3/chart/effectScatter/EffectScatterSeries.js
+++ /dev/null
@@ -1,48 +0,0 @@
-import createListFromArray from '../helper/createListFromArray';
-import SeriesModel from '../../model/Series';
-export default SeriesModel.extend({
-  type: 'series.effectScatter',
-  dependencies: ['grid', 'polar'],
-  getInitialData: function (option, ecModel) {
-    var list = createListFromArray(option.data, this, ecModel);
-    return list;
-  },
-  brushSelector: 'point',
-  defaultOption: {
-    coordinateSystem: 'cartesian2d',
-    zlevel: 0,
-    z: 2,
-    legendHoverLink: true,
-    effectType: 'ripple',
-    progressive: 0,
-    // When to show the effect, option: 'render'|'emphasis'
-    showEffectOn: 'render',
-    // Ripple effect config
-    rippleEffect: {
-      period: 4,
-      // Scale of ripple
-      scale: 2.5,
-      // Brush type can be fill or stroke
-      brushType: 'fill'
-    },
-    // Cartesian coordinate system
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // Polar coordinate system
-    // polarIndex: 0,
-    // Geo coordinate system
-    // geoIndex: 0,
-    // symbol: null,        // 图形类型
-    symbolSize: 10 // 图形大小,半宽(半径)参数,当图形为方向或菱形则总宽度为symbolSize * 2
-    // symbolRotate: null,  // 图形旋转控制
-    // large: false,
-    // Available when large is true
-    // largeThreshold: 2000,
-    // itemStyle: {
-    //     normal: {
-    //         opacity: 1
-    //     }
-    // }
-
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/effectScatter/EffectScatterView.js b/zh/builder/src/echarts3/chart/effectScatter/EffectScatterView.js
deleted file mode 100644
index ec68b2f..0000000
--- a/zh/builder/src/echarts3/chart/effectScatter/EffectScatterView.js
+++ /dev/null
@@ -1,22 +0,0 @@
-import * as echarts from '../../echarts';
-import SymbolDraw from '../helper/SymbolDraw';
-import EffectSymbol from '../helper/EffectSymbol';
-export default echarts.extendChartView({
-  type: 'effectScatter',
-  init: function () {
-    this._symbolDraw = new SymbolDraw(EffectSymbol);
-  },
-  render: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-    var effectSymbolDraw = this._symbolDraw;
-    effectSymbolDraw.updateData(data);
-    this.group.add(effectSymbolDraw.group);
-  },
-  updateLayout: function () {
-    this._symbolDraw.updateLayout();
-  },
-  remove: function (ecModel, api) {
-    this._symbolDraw && this._symbolDraw.remove(api);
-  },
-  dispose: function () {}
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/funnel.js b/zh/builder/src/echarts3/chart/funnel.js
deleted file mode 100644
index e5ef2fc..0000000
--- a/zh/builder/src/echarts3/chart/funnel.js
+++ /dev/null
@@ -1,10 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import './funnel/FunnelSeries';
-import './funnel/FunnelView';
-import dataColor from '../visual/dataColor';
-import funnelLayout from './funnel/funnelLayout';
-import dataFilter from '../processor/dataFilter';
-echarts.registerVisual(zrUtil.curry(dataColor, 'funnel'));
-echarts.registerLayout(funnelLayout);
-echarts.registerProcessor(zrUtil.curry(dataFilter, 'funnel'));
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/funnel/FunnelSeries.js b/zh/builder/src/echarts3/chart/funnel/FunnelSeries.js
deleted file mode 100644
index 182deee..0000000
--- a/zh/builder/src/echarts3/chart/funnel/FunnelSeries.js
+++ /dev/null
@@ -1,97 +0,0 @@
-import * as echarts from '../../echarts';
-import List from '../../data/List';
-import { defaultEmphasis } from '../../util/model';
-import completeDimensions from '../../data/helper/completeDimensions';
-var FunnelSeries = echarts.extendSeriesModel({
-  type: 'series.funnel',
-  init: function (option) {
-    FunnelSeries.superApply(this, 'init', arguments); // Enable legend selection for each data item
-    // Use a function instead of direct access because data reference may changed
-
-    this.legendDataProvider = function () {
-      return this.getRawData();
-    }; // Extend labelLine emphasis
-
-
-    this._defaultLabelLine(option);
-  },
-  getInitialData: function (option, ecModel) {
-    var dimensions = completeDimensions(['value'], option.data);
-    var list = new List(dimensions, this);
-    list.initData(option.data);
-    return list;
-  },
-  _defaultLabelLine: function (option) {
-    // Extend labelLine emphasis
-    defaultEmphasis(option.labelLine, ['show']);
-    var labelLineNormalOpt = option.labelLine.normal;
-    var labelLineEmphasisOpt = option.labelLine.emphasis; // Not show label line if `label.normal.show = false`
-
-    labelLineNormalOpt.show = labelLineNormalOpt.show && option.label.normal.show;
-    labelLineEmphasisOpt.show = labelLineEmphasisOpt.show && option.label.emphasis.show;
-  },
-  // Overwrite
-  getDataParams: function (dataIndex) {
-    var data = this.getData();
-    var params = FunnelSeries.superCall(this, 'getDataParams', dataIndex);
-    var sum = data.getSum('value'); // Percent is 0 if sum is 0
-
-    params.percent = !sum ? 0 : +(data.get('value', dataIndex) / sum * 100).toFixed(2);
-    params.$vars.push('percent');
-    return params;
-  },
-  defaultOption: {
-    zlevel: 0,
-    // 一级层叠
-    z: 2,
-    // 二级层叠
-    legendHoverLink: true,
-    left: 80,
-    top: 60,
-    right: 80,
-    bottom: 60,
-    // width: {totalWidth} - left - right,
-    // height: {totalHeight} - top - bottom,
-    // 默认取数据最小最大值
-    // min: 0,
-    // max: 100,
-    minSize: '0%',
-    maxSize: '100%',
-    sort: 'descending',
-    // 'ascending', 'descending'
-    gap: 0,
-    funnelAlign: 'center',
-    label: {
-      normal: {
-        show: true,
-        position: 'outer' // formatter: 标签文本格式器,同Tooltip.formatter,不支持异步回调
-
-      },
-      emphasis: {
-        show: true
-      }
-    },
-    labelLine: {
-      normal: {
-        show: true,
-        length: 20,
-        lineStyle: {
-          // color: 各异,
-          width: 1,
-          type: 'solid'
-        }
-      },
-      emphasis: {}
-    },
-    itemStyle: {
-      normal: {
-        // color: 各异,
-        borderColor: '#fff',
-        borderWidth: 1
-      },
-      emphasis: {// color: 各异,
-      }
-    }
-  }
-});
-export default FunnelSeries;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/funnel/FunnelView.js b/zh/builder/src/echarts3/chart/funnel/FunnelView.js
deleted file mode 100644
index f28bc18..0000000
--- a/zh/builder/src/echarts3/chart/funnel/FunnelView.js
+++ /dev/null
@@ -1,162 +0,0 @@
-import * as graphic from '../../util/graphic';
-import * as zrUtil from 'zrender/src/core/util';
-import ChartView from '../../view/Chart';
-/**
- * Piece of pie including Sector, Label, LabelLine
- * @constructor
- * @extends {module:zrender/graphic/Group}
- */
-
-function FunnelPiece(data, idx) {
-  graphic.Group.call(this);
-  var polygon = new graphic.Polygon();
-  var labelLine = new graphic.Polyline();
-  var text = new graphic.Text();
-  this.add(polygon);
-  this.add(labelLine);
-  this.add(text);
-  this.updateData(data, idx, true); // Hover to change label and labelLine
-
-  function onEmphasis() {
-    labelLine.ignore = labelLine.hoverIgnore;
-    text.ignore = text.hoverIgnore;
-  }
-
-  function onNormal() {
-    labelLine.ignore = labelLine.normalIgnore;
-    text.ignore = text.normalIgnore;
-  }
-
-  this.on('emphasis', onEmphasis).on('normal', onNormal).on('mouseover', onEmphasis).on('mouseout', onNormal);
-}
-
-var funnelPieceProto = FunnelPiece.prototype;
-var opacityAccessPath = ['itemStyle', 'normal', 'opacity'];
-
-funnelPieceProto.updateData = function (data, idx, firstCreate) {
-  var polygon = this.childAt(0);
-  var seriesModel = data.hostModel;
-  var itemModel = data.getItemModel(idx);
-  var layout = data.getItemLayout(idx);
-  var opacity = data.getItemModel(idx).get(opacityAccessPath);
-  opacity = opacity == null ? 1 : opacity; // Reset style
-
-  polygon.useStyle({});
-
-  if (firstCreate) {
-    polygon.setShape({
-      points: layout.points
-    });
-    polygon.setStyle({
-      opacity: 0
-    });
-    graphic.initProps(polygon, {
-      style: {
-        opacity: opacity
-      }
-    }, seriesModel, idx);
-  } else {
-    graphic.updateProps(polygon, {
-      style: {
-        opacity: opacity
-      },
-      shape: {
-        points: layout.points
-      }
-    }, seriesModel, idx);
-  } // Update common style
-
-
-  var itemStyleModel = itemModel.getModel('itemStyle');
-  var visualColor = data.getItemVisual(idx, 'color');
-  polygon.setStyle(zrUtil.defaults({
-    lineJoin: 'round',
-    fill: visualColor
-  }, itemStyleModel.getModel('normal').getItemStyle(['opacity'])));
-  polygon.hoverStyle = itemStyleModel.getModel('emphasis').getItemStyle();
-
-  this._updateLabel(data, idx);
-
-  graphic.setHoverStyle(this);
-};
-
-funnelPieceProto._updateLabel = function (data, idx) {
-  var labelLine = this.childAt(1);
-  var labelText = this.childAt(2);
-  var seriesModel = data.hostModel;
-  var itemModel = data.getItemModel(idx);
-  var layout = data.getItemLayout(idx);
-  var labelLayout = layout.label;
-  var visualColor = data.getItemVisual(idx, 'color');
-  graphic.updateProps(labelLine, {
-    shape: {
-      points: labelLayout.linePoints || labelLayout.linePoints
-    }
-  }, seriesModel, idx);
-  graphic.updateProps(labelText, {
-    style: {
-      x: labelLayout.x,
-      y: labelLayout.y
-    }
-  }, seriesModel, idx);
-  labelText.attr({
-    rotation: labelLayout.rotation,
-    origin: [labelLayout.x, labelLayout.y],
-    z2: 10
-  });
-  var labelModel = itemModel.getModel('label.normal');
-  var labelHoverModel = itemModel.getModel('label.emphasis');
-  var labelLineModel = itemModel.getModel('labelLine.normal');
-  var labelLineHoverModel = itemModel.getModel('labelLine.emphasis');
-  var visualColor = data.getItemVisual(idx, 'color');
-  graphic.setLabelStyle(labelText.style, labelText.hoverStyle = {}, labelModel, labelHoverModel, {
-    labelFetcher: data.hostModel,
-    labelDataIndex: idx,
-    defaultText: data.getName(idx),
-    autoColor: visualColor,
-    useInsideStyle: !!labelLayout.inside
-  }, {
-    textAlign: labelLayout.textAlign,
-    textVerticalAlign: labelLayout.verticalAlign
-  });
-  labelText.ignore = labelText.normalIgnore = !labelModel.get('show');
-  labelText.hoverIgnore = !labelHoverModel.get('show');
-  labelLine.ignore = labelLine.normalIgnore = !labelLineModel.get('show');
-  labelLine.hoverIgnore = !labelLineHoverModel.get('show'); // Default use item visual color
-
-  labelLine.setStyle({
-    stroke: visualColor
-  });
-  labelLine.setStyle(labelLineModel.getModel('lineStyle').getLineStyle());
-  labelLine.hoverStyle = labelLineHoverModel.getModel('lineStyle').getLineStyle();
-};
-
-zrUtil.inherits(FunnelPiece, graphic.Group);
-var FunnelView = ChartView.extend({
-  type: 'funnel',
-  render: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-    var oldData = this._data;
-    var group = this.group;
-    data.diff(oldData).add(function (idx) {
-      var funnelPiece = new FunnelPiece(data, idx);
-      data.setItemGraphicEl(idx, funnelPiece);
-      group.add(funnelPiece);
-    }).update(function (newIdx, oldIdx) {
-      var piePiece = oldData.getItemGraphicEl(oldIdx);
-      piePiece.updateData(data, newIdx);
-      group.add(piePiece);
-      data.setItemGraphicEl(newIdx, piePiece);
-    }).remove(function (idx) {
-      var piePiece = oldData.getItemGraphicEl(idx);
-      group.remove(piePiece);
-    }).execute();
-    this._data = data;
-  },
-  remove: function () {
-    this.group.removeAll();
-    this._data = null;
-  },
-  dispose: function () {}
-});
-export default FunnelView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/funnel/funnelLayout.js b/zh/builder/src/echarts3/chart/funnel/funnelLayout.js
deleted file mode 100644
index ddb6ead..0000000
--- a/zh/builder/src/echarts3/chart/funnel/funnelLayout.js
+++ /dev/null
@@ -1,159 +0,0 @@
-import * as layout from '../../util/layout';
-import { parsePercent, linearMap } from '../../util/number';
-
-function getViewRect(seriesModel, api) {
-  return layout.getLayoutRect(seriesModel.getBoxLayoutParams(), {
-    width: api.getWidth(),
-    height: api.getHeight()
-  });
-}
-
-function getSortedIndices(data, sort) {
-  var valueArr = data.mapArray('value', function (val) {
-    return val;
-  });
-  var indices = [];
-  var isAscending = sort === 'ascending';
-
-  for (var i = 0, len = data.count(); i < len; i++) {
-    indices[i] = i;
-  } // Add custom sortable function & none sortable opetion by "options.sort"
-
-
-  if (typeof sort === 'function') {
-    indices.sort(sort);
-  } else if (sort !== 'none') {
-    indices.sort(function (a, b) {
-      return isAscending ? valueArr[a] - valueArr[b] : valueArr[b] - valueArr[a];
-    });
-  }
-
-  return indices;
-}
-
-function labelLayout(data) {
-  data.each(function (idx) {
-    var itemModel = data.getItemModel(idx);
-    var labelModel = itemModel.getModel('label.normal');
-    var labelPosition = labelModel.get('position');
-    var labelLineModel = itemModel.getModel('labelLine.normal');
-    var layout = data.getItemLayout(idx);
-    var points = layout.points;
-    var isLabelInside = labelPosition === 'inner' || labelPosition === 'inside' || labelPosition === 'center';
-    var textAlign;
-    var textX;
-    var textY;
-    var linePoints;
-
-    if (isLabelInside) {
-      textX = (points[0][0] + points[1][0] + points[2][0] + points[3][0]) / 4;
-      textY = (points[0][1] + points[1][1] + points[2][1] + points[3][1]) / 4;
-      textAlign = 'center';
-      linePoints = [[textX, textY], [textX, textY]];
-    } else {
-      var x1;
-      var y1;
-      var x2;
-      var labelLineLen = labelLineModel.get('length');
-
-      if (labelPosition === 'left') {
-        // Left side
-        x1 = (points[3][0] + points[0][0]) / 2;
-        y1 = (points[3][1] + points[0][1]) / 2;
-        x2 = x1 - labelLineLen;
-        textX = x2 - 5;
-        textAlign = 'right';
-      } else {
-        // Right side
-        x1 = (points[1][0] + points[2][0]) / 2;
-        y1 = (points[1][1] + points[2][1]) / 2;
-        x2 = x1 + labelLineLen;
-        textX = x2 + 5;
-        textAlign = 'left';
-      }
-
-      var y2 = y1;
-      linePoints = [[x1, y1], [x2, y2]];
-      textY = y2;
-    }
-
-    layout.label = {
-      linePoints: linePoints,
-      x: textX,
-      y: textY,
-      verticalAlign: 'middle',
-      textAlign: textAlign,
-      inside: isLabelInside
-    };
-  });
-}
-
-export default function (ecModel, api, payload) {
-  ecModel.eachSeriesByType('funnel', function (seriesModel) {
-    var data = seriesModel.getData();
-    var sort = seriesModel.get('sort');
-    var viewRect = getViewRect(seriesModel, api);
-    var indices = getSortedIndices(data, sort);
-    var sizeExtent = [parsePercent(seriesModel.get('minSize'), viewRect.width), parsePercent(seriesModel.get('maxSize'), viewRect.width)];
-    var dataExtent = data.getDataExtent('value');
-    var min = seriesModel.get('min');
-    var max = seriesModel.get('max');
-
-    if (min == null) {
-      min = Math.min(dataExtent[0], 0);
-    }
-
-    if (max == null) {
-      max = dataExtent[1];
-    }
-
-    var funnelAlign = seriesModel.get('funnelAlign');
-    var gap = seriesModel.get('gap');
-    var itemHeight = (viewRect.height - gap * (data.count() - 1)) / data.count();
-    var y = viewRect.y;
-
-    var getLinePoints = function (idx, offY) {
-      // End point index is data.count() and we assign it 0
-      var val = data.get('value', idx) || 0;
-      var itemWidth = linearMap(val, [min, max], sizeExtent, true);
-      var x0;
-
-      switch (funnelAlign) {
-        case 'left':
-          x0 = viewRect.x;
-          break;
-
-        case 'center':
-          x0 = viewRect.x + (viewRect.width - itemWidth) / 2;
-          break;
-
-        case 'right':
-          x0 = viewRect.x + viewRect.width - itemWidth;
-          break;
-      }
-
-      return [[x0, offY], [x0 + itemWidth, offY]];
-    };
-
-    if (sort === 'ascending') {
-      // From bottom to top
-      itemHeight = -itemHeight;
-      gap = -gap;
-      y += viewRect.height;
-      indices = indices.reverse();
-    }
-
-    for (var i = 0; i < indices.length; i++) {
-      var idx = indices[i];
-      var nextIdx = indices[i + 1];
-      var start = getLinePoints(idx, y);
-      var end = getLinePoints(nextIdx, y + itemHeight);
-      y += itemHeight + gap;
-      data.setItemLayout(idx, {
-        points: start.concat(end.slice().reverse())
-      });
-    }
-
-    labelLayout(data);
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/gauge.js b/zh/builder/src/echarts3/chart/gauge.js
deleted file mode 100644
index 59faf57..0000000
--- a/zh/builder/src/echarts3/chart/gauge.js
+++ /dev/null
@@ -1,2 +0,0 @@
-import './gauge/GaugeSeries';
-import './gauge/GaugeView';
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/gauge/GaugeSeries.js b/zh/builder/src/echarts3/chart/gauge/GaugeSeries.js
deleted file mode 100644
index b3a7993..0000000
--- a/zh/builder/src/echarts3/chart/gauge/GaugeSeries.js
+++ /dev/null
@@ -1,114 +0,0 @@
-import List from '../../data/List';
-import SeriesModel from '../../model/Series';
-import * as zrUtil from 'zrender/src/core/util';
-var GaugeSeries = SeriesModel.extend({
-  type: 'series.gauge',
-  getInitialData: function (option, ecModel) {
-    var list = new List(['value'], this);
-    var dataOpt = option.data || [];
-
-    if (!zrUtil.isArray(dataOpt)) {
-      dataOpt = [dataOpt];
-    } // Only use the first data item
-
-
-    list.initData(dataOpt);
-    return list;
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    // 默认全局居中
-    center: ['50%', '50%'],
-    legendHoverLink: true,
-    radius: '75%',
-    startAngle: 225,
-    endAngle: -45,
-    clockwise: true,
-    // 最小值
-    min: 0,
-    // 最大值
-    max: 100,
-    // 分割段数,默认为10
-    splitNumber: 10,
-    // 坐标轴线
-    axisLine: {
-      // 默认显示,属性show控制显示与否
-      show: true,
-      lineStyle: {
-        // 属性lineStyle控制线条样式
-        color: [[0.2, '#91c7ae'], [0.8, '#63869e'], [1, '#c23531']],
-        width: 30
-      }
-    },
-    // 分隔线
-    splitLine: {
-      // 默认显示,属性show控制显示与否
-      show: true,
-      // 属性length控制线长
-      length: 30,
-      // 属性lineStyle(详见lineStyle)控制线条样式
-      lineStyle: {
-        color: '#eee',
-        width: 2,
-        type: 'solid'
-      }
-    },
-    // 坐标轴小标记
-    axisTick: {
-      // 属性show控制显示与否,默认不显示
-      show: true,
-      // 每份split细分多少段
-      splitNumber: 5,
-      // 属性length控制线长
-      length: 8,
-      // 属性lineStyle控制线条样式
-      lineStyle: {
-        color: '#eee',
-        width: 1,
-        type: 'solid'
-      }
-    },
-    axisLabel: {
-      show: true,
-      distance: 5,
-      // formatter: null,
-      color: 'auto'
-    },
-    pointer: {
-      show: true,
-      length: '80%',
-      width: 8
-    },
-    itemStyle: {
-      normal: {
-        color: 'auto'
-      }
-    },
-    title: {
-      show: true,
-      // x, y,单位px
-      offsetCenter: [0, '-40%'],
-      // 其余属性默认使用全局文本样式,详见TEXTSTYLE
-      color: '#333',
-      fontSize: 15
-    },
-    detail: {
-      show: true,
-      backgroundColor: 'rgba(0,0,0,0)',
-      borderWidth: 0,
-      borderColor: '#ccc',
-      width: 100,
-      height: null,
-      // self-adaption
-      padding: [5, 10],
-      // x, y,单位px
-      offsetCenter: [0, '40%'],
-      // formatter: null,
-      // 其余属性默认使用全局文本样式,详见TEXTSTYLE
-      color: 'auto',
-      fontSize: 30
-    }
-  }
-});
-export default GaugeSeries;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/gauge/GaugeView.js b/zh/builder/src/echarts3/chart/gauge/GaugeView.js
deleted file mode 100644
index 3608444..0000000
--- a/zh/builder/src/echarts3/chart/gauge/GaugeView.js
+++ /dev/null
@@ -1,326 +0,0 @@
-import PointerPath from './PointerPath';
-import * as graphic from '../../util/graphic';
-import ChartView from '../../view/Chart';
-import { parsePercent, round, linearMap } from '../../util/number';
-
-function parsePosition(seriesModel, api) {
-  var center = seriesModel.get('center');
-  var width = api.getWidth();
-  var height = api.getHeight();
-  var size = Math.min(width, height);
-  var cx = parsePercent(center[0], api.getWidth());
-  var cy = parsePercent(center[1], api.getHeight());
-  var r = parsePercent(seriesModel.get('radius'), size / 2);
-  return {
-    cx: cx,
-    cy: cy,
-    r: r
-  };
-}
-
-function formatLabel(label, labelFormatter) {
-  if (labelFormatter) {
-    if (typeof labelFormatter === 'string') {
-      label = labelFormatter.replace('{value}', label != null ? label : '');
-    } else if (typeof labelFormatter === 'function') {
-      label = labelFormatter(label);
-    }
-  }
-
-  return label;
-}
-
-var PI2 = Math.PI * 2;
-var GaugeView = ChartView.extend({
-  type: 'gauge',
-  render: function (seriesModel, ecModel, api) {
-    this.group.removeAll();
-    var colorList = seriesModel.get('axisLine.lineStyle.color');
-    var posInfo = parsePosition(seriesModel, api);
-
-    this._renderMain(seriesModel, ecModel, api, colorList, posInfo);
-  },
-  dispose: function () {},
-  _renderMain: function (seriesModel, ecModel, api, colorList, posInfo) {
-    var group = this.group;
-    var axisLineModel = seriesModel.getModel('axisLine');
-    var lineStyleModel = axisLineModel.getModel('lineStyle');
-    var clockwise = seriesModel.get('clockwise');
-    var startAngle = -seriesModel.get('startAngle') / 180 * Math.PI;
-    var endAngle = -seriesModel.get('endAngle') / 180 * Math.PI;
-    var angleRangeSpan = (endAngle - startAngle) % PI2;
-    var prevEndAngle = startAngle;
-    var axisLineWidth = lineStyleModel.get('width');
-
-    for (var i = 0; i < colorList.length; i++) {
-      // Clamp
-      var percent = Math.min(Math.max(colorList[i][0], 0), 1);
-      var endAngle = startAngle + angleRangeSpan * percent;
-      var sector = new graphic.Sector({
-        shape: {
-          startAngle: prevEndAngle,
-          endAngle: endAngle,
-          cx: posInfo.cx,
-          cy: posInfo.cy,
-          clockwise: clockwise,
-          r0: posInfo.r - axisLineWidth,
-          r: posInfo.r
-        },
-        silent: true
-      });
-      sector.setStyle({
-        fill: colorList[i][1]
-      });
-      sector.setStyle(lineStyleModel.getLineStyle( // Because we use sector to simulate arc
-      // so the properties for stroking are useless
-      ['color', 'borderWidth', 'borderColor']));
-      group.add(sector);
-      prevEndAngle = endAngle;
-    }
-
-    var getColor = function (percent) {
-      // Less than 0
-      if (percent <= 0) {
-        return colorList[0][1];
-      }
-
-      for (var i = 0; i < colorList.length; i++) {
-        if (colorList[i][0] >= percent && (i === 0 ? 0 : colorList[i - 1][0]) < percent) {
-          return colorList[i][1];
-        }
-      } // More than 1
-
-
-      return colorList[i - 1][1];
-    };
-
-    if (!clockwise) {
-      var tmp = startAngle;
-      startAngle = endAngle;
-      endAngle = tmp;
-    }
-
-    this._renderTicks(seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise);
-
-    this._renderPointer(seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise);
-
-    this._renderTitle(seriesModel, ecModel, api, getColor, posInfo);
-
-    this._renderDetail(seriesModel, ecModel, api, getColor, posInfo);
-  },
-  _renderTicks: function (seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise) {
-    var group = this.group;
-    var cx = posInfo.cx;
-    var cy = posInfo.cy;
-    var r = posInfo.r;
-    var minVal = +seriesModel.get('min');
-    var maxVal = +seriesModel.get('max');
-    var splitLineModel = seriesModel.getModel('splitLine');
-    var tickModel = seriesModel.getModel('axisTick');
-    var labelModel = seriesModel.getModel('axisLabel');
-    var splitNumber = seriesModel.get('splitNumber');
-    var subSplitNumber = tickModel.get('splitNumber');
-    var splitLineLen = parsePercent(splitLineModel.get('length'), r);
-    var tickLen = parsePercent(tickModel.get('length'), r);
-    var angle = startAngle;
-    var step = (endAngle - startAngle) / splitNumber;
-    var subStep = step / subSplitNumber;
-    var splitLineStyle = splitLineModel.getModel('lineStyle').getLineStyle();
-    var tickLineStyle = tickModel.getModel('lineStyle').getLineStyle();
-
-    for (var i = 0; i <= splitNumber; i++) {
-      var unitX = Math.cos(angle);
-      var unitY = Math.sin(angle); // Split line
-
-      if (splitLineModel.get('show')) {
-        var splitLine = new graphic.Line({
-          shape: {
-            x1: unitX * r + cx,
-            y1: unitY * r + cy,
-            x2: unitX * (r - splitLineLen) + cx,
-            y2: unitY * (r - splitLineLen) + cy
-          },
-          style: splitLineStyle,
-          silent: true
-        });
-
-        if (splitLineStyle.stroke === 'auto') {
-          splitLine.setStyle({
-            stroke: getColor(i / splitNumber)
-          });
-        }
-
-        group.add(splitLine);
-      } // Label
-
-
-      if (labelModel.get('show')) {
-        var label = formatLabel(round(i / splitNumber * (maxVal - minVal) + minVal), labelModel.get('formatter'));
-        var distance = labelModel.get('distance');
-        var autoColor = getColor(i / splitNumber);
-        group.add(new graphic.Text({
-          style: graphic.setTextStyle({}, labelModel, {
-            text: label,
-            x: unitX * (r - splitLineLen - distance) + cx,
-            y: unitY * (r - splitLineLen - distance) + cy,
-            textVerticalAlign: unitY < -0.4 ? 'top' : unitY > 0.4 ? 'bottom' : 'middle',
-            textAlign: unitX < -0.4 ? 'left' : unitX > 0.4 ? 'right' : 'center'
-          }, {
-            autoColor: autoColor
-          }),
-          silent: true
-        }));
-      } // Axis tick
-
-
-      if (tickModel.get('show') && i !== splitNumber) {
-        for (var j = 0; j <= subSplitNumber; j++) {
-          var unitX = Math.cos(angle);
-          var unitY = Math.sin(angle);
-          var tickLine = new graphic.Line({
-            shape: {
-              x1: unitX * r + cx,
-              y1: unitY * r + cy,
-              x2: unitX * (r - tickLen) + cx,
-              y2: unitY * (r - tickLen) + cy
-            },
-            silent: true,
-            style: tickLineStyle
-          });
-
-          if (tickLineStyle.stroke === 'auto') {
-            tickLine.setStyle({
-              stroke: getColor((i + j / subSplitNumber) / splitNumber)
-            });
-          }
-
-          group.add(tickLine);
-          angle += subStep;
-        }
-
-        angle -= subStep;
-      } else {
-        angle += step;
-      }
-    }
-  },
-  _renderPointer: function (seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise) {
-    var group = this.group;
-    var oldData = this._data;
-
-    if (!seriesModel.get('pointer.show')) {
-      // Remove old element
-      oldData && oldData.eachItemGraphicEl(function (el) {
-        group.remove(el);
-      });
-      return;
-    }
-
-    var valueExtent = [+seriesModel.get('min'), +seriesModel.get('max')];
-    var angleExtent = [startAngle, endAngle];
-    var data = seriesModel.getData();
-    data.diff(oldData).add(function (idx) {
-      var pointer = new PointerPath({
-        shape: {
-          angle: startAngle
-        }
-      });
-      graphic.initProps(pointer, {
-        shape: {
-          angle: linearMap(data.get('value', idx), valueExtent, angleExtent, true)
-        }
-      }, seriesModel);
-      group.add(pointer);
-      data.setItemGraphicEl(idx, pointer);
-    }).update(function (newIdx, oldIdx) {
-      var pointer = oldData.getItemGraphicEl(oldIdx);
-      graphic.updateProps(pointer, {
-        shape: {
-          angle: linearMap(data.get('value', newIdx), valueExtent, angleExtent, true)
-        }
-      }, seriesModel);
-      group.add(pointer);
-      data.setItemGraphicEl(newIdx, pointer);
-    }).remove(function (idx) {
-      var pointer = oldData.getItemGraphicEl(idx);
-      group.remove(pointer);
-    }).execute();
-    data.eachItemGraphicEl(function (pointer, idx) {
-      var itemModel = data.getItemModel(idx);
-      var pointerModel = itemModel.getModel('pointer');
-      pointer.setShape({
-        x: posInfo.cx,
-        y: posInfo.cy,
-        width: parsePercent(pointerModel.get('width'), posInfo.r),
-        r: parsePercent(pointerModel.get('length'), posInfo.r)
-      });
-      pointer.useStyle(itemModel.getModel('itemStyle.normal').getItemStyle());
-
-      if (pointer.style.fill === 'auto') {
-        pointer.setStyle('fill', getColor(linearMap(data.get('value', idx), valueExtent, [0, 1], true)));
-      }
-
-      graphic.setHoverStyle(pointer, itemModel.getModel('itemStyle.emphasis').getItemStyle());
-    });
-    this._data = data;
-  },
-  _renderTitle: function (seriesModel, ecModel, api, getColor, posInfo) {
-    var titleModel = seriesModel.getModel('title');
-
-    if (titleModel.get('show')) {
-      var offsetCenter = titleModel.get('offsetCenter');
-      var x = posInfo.cx + parsePercent(offsetCenter[0], posInfo.r);
-      var y = posInfo.cy + parsePercent(offsetCenter[1], posInfo.r);
-      var minVal = +seriesModel.get('min');
-      var maxVal = +seriesModel.get('max');
-      var value = seriesModel.getData().get('value', 0);
-      var autoColor = getColor(linearMap(value, [minVal, maxVal], [0, 1], true));
-      this.group.add(new graphic.Text({
-        silent: true,
-        style: graphic.setTextStyle({}, titleModel, {
-          x: x,
-          y: y,
-          // FIXME First data name ?
-          text: seriesModel.getData().getName(0),
-          textAlign: 'center',
-          textVerticalAlign: 'middle'
-        }, {
-          autoColor: autoColor,
-          forceRich: true
-        })
-      }));
-    }
-  },
-  _renderDetail: function (seriesModel, ecModel, api, getColor, posInfo) {
-    var detailModel = seriesModel.getModel('detail');
-    var minVal = +seriesModel.get('min');
-    var maxVal = +seriesModel.get('max');
-
-    if (detailModel.get('show')) {
-      var offsetCenter = detailModel.get('offsetCenter');
-      var x = posInfo.cx + parsePercent(offsetCenter[0], posInfo.r);
-      var y = posInfo.cy + parsePercent(offsetCenter[1], posInfo.r);
-      var width = parsePercent(detailModel.get('width'), posInfo.r);
-      var height = parsePercent(detailModel.get('height'), posInfo.r);
-      var value = seriesModel.getData().get('value', 0);
-      var autoColor = getColor(linearMap(value, [minVal, maxVal], [0, 1], true));
-      this.group.add(new graphic.Text({
-        silent: true,
-        style: graphic.setTextStyle({}, detailModel, {
-          x: x,
-          y: y,
-          text: formatLabel( // FIXME First data name ?
-          value, detailModel.get('formatter')),
-          textWidth: isNaN(width) ? null : width,
-          textHeight: isNaN(height) ? null : height,
-          textAlign: 'center',
-          textVerticalAlign: 'middle'
-        }, {
-          autoColor: autoColor,
-          forceRich: true
-        })
-      }));
-    }
-  }
-});
-export default GaugeView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/gauge/PointerPath.js b/zh/builder/src/echarts3/chart/gauge/PointerPath.js
deleted file mode 100644
index a75e292..0000000
--- a/zh/builder/src/echarts3/chart/gauge/PointerPath.js
+++ /dev/null
@@ -1,27 +0,0 @@
-import Path from 'zrender/src/graphic/Path';
-export default Path.extend({
-  type: 'echartsGaugePointer',
-  shape: {
-    angle: 0,
-    width: 10,
-    r: 10,
-    x: 0,
-    y: 0
-  },
-  buildPath: function (ctx, shape) {
-    var mathCos = Math.cos;
-    var mathSin = Math.sin;
-    var r = shape.r;
-    var width = shape.width;
-    var angle = shape.angle;
-    var x = shape.x - mathCos(angle) * width * (width >= r / 3 ? 1 : 2);
-    var y = shape.y - mathSin(angle) * width * (width >= r / 3 ? 1 : 2);
-    angle = shape.angle - Math.PI / 2;
-    ctx.moveTo(x, y);
-    ctx.lineTo(shape.x + mathCos(angle) * width, shape.y + mathSin(angle) * width);
-    ctx.lineTo(shape.x + mathCos(shape.angle) * r, shape.y + mathSin(shape.angle) * r);
-    ctx.lineTo(shape.x - mathCos(angle) * width, shape.y - mathSin(angle) * width);
-    ctx.lineTo(x, y);
-    return;
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/graph.js b/zh/builder/src/echarts3/chart/graph.js
deleted file mode 100644
index 28d1a3f..0000000
--- a/zh/builder/src/echarts3/chart/graph.js
+++ /dev/null
@@ -1,24 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import './graph/GraphSeries';
-import './graph/GraphView';
-import './graph/graphAction';
-import categoryFilter from './graph/categoryFilter';
-import visualSymbol from '../visual/symbol';
-import categoryVisual from './graph/categoryVisual';
-import edgeVisual from './graph/edgeVisual';
-import simpleLayout from './graph/simpleLayout';
-import circularLayout from './graph/circularLayout';
-import forceLayout from './graph/forceLayout';
-import createView from './graph/createView';
-echarts.registerProcessor(categoryFilter);
-echarts.registerVisual(zrUtil.curry(visualSymbol, 'graph', 'circle', null));
-echarts.registerVisual(categoryVisual);
-echarts.registerVisual(edgeVisual);
-echarts.registerLayout(simpleLayout);
-echarts.registerLayout(circularLayout);
-echarts.registerLayout(forceLayout); // Graph view coordinate system
-
-echarts.registerCoordinateSystem('graphView', {
-  create: createView
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/graph/GraphSeries.js b/zh/builder/src/echarts3/chart/graph/GraphSeries.js
deleted file mode 100644
index 9e88e67..0000000
--- a/zh/builder/src/echarts3/chart/graph/GraphSeries.js
+++ /dev/null
@@ -1,224 +0,0 @@
-import * as echarts from '../../echarts';
-import List from '../../data/List';
-import * as zrUtil from 'zrender/src/core/util';
-import { defaultEmphasis } from '../../util/model';
-import Model from '../../model/Model';
-import { encodeHTML } from '../../util/format';
-import createGraphFromNodeEdge from '../helper/createGraphFromNodeEdge';
-var GraphSeries = echarts.extendSeriesModel({
-  type: 'series.graph',
-  init: function (option) {
-    GraphSeries.superApply(this, 'init', arguments); // Provide data for legend select
-
-    this.legendDataProvider = function () {
-      return this._categoriesData;
-    };
-
-    this.fillDataTextStyle(option.edges || option.links);
-
-    this._updateCategoriesData();
-  },
-  mergeOption: function (option) {
-    GraphSeries.superApply(this, 'mergeOption', arguments);
-    this.fillDataTextStyle(option.edges || option.links);
-
-    this._updateCategoriesData();
-  },
-  mergeDefaultAndTheme: function (option) {
-    GraphSeries.superApply(this, 'mergeDefaultAndTheme', arguments);
-    defaultEmphasis(option.edgeLabel, ['show']);
-  },
-  getInitialData: function (option, ecModel) {
-    var edges = option.edges || option.links || [];
-    var nodes = option.data || option.nodes || [];
-    var self = this;
-
-    if (nodes && edges) {
-      return createGraphFromNodeEdge(nodes, edges, this, true, beforeLink).data;
-    }
-
-    function beforeLink(nodeData, edgeData) {
-      // Overwrite nodeData.getItemModel to
-      nodeData.wrapMethod('getItemModel', function (model) {
-        var categoriesModels = self._categoriesModels;
-        var categoryIdx = model.getShallow('category');
-        var categoryModel = categoriesModels[categoryIdx];
-
-        if (categoryModel) {
-          categoryModel.parentModel = model.parentModel;
-          model.parentModel = categoryModel;
-        }
-
-        return model;
-      });
-      var edgeLabelModel = self.getModel('edgeLabel'); // For option `edgeLabel` can be found by label.xxx.xxx on item mode.
-
-      var fakeSeriesModel = new Model({
-        label: edgeLabelModel.option
-      }, edgeLabelModel.parentModel, ecModel);
-      edgeData.wrapMethod('getItemModel', function (model) {
-        model.customizeGetParent(edgeGetParent);
-        return model;
-      });
-
-      function edgeGetParent(path) {
-        path = this.parsePath(path);
-        return path && path[0] === 'label' ? fakeSeriesModel : this.parentModel;
-      }
-    }
-  },
-
-  /**
-   * @return {module:echarts/data/Graph}
-   */
-  getGraph: function () {
-    return this.getData().graph;
-  },
-
-  /**
-   * @return {module:echarts/data/List}
-   */
-  getEdgeData: function () {
-    return this.getGraph().edgeData;
-  },
-
-  /**
-   * @return {module:echarts/data/List}
-   */
-  getCategoriesData: function () {
-    return this._categoriesData;
-  },
-
-  /**
-   * @override
-   */
-  formatTooltip: function (dataIndex, multipleSeries, dataType) {
-    if (dataType === 'edge') {
-      var nodeData = this.getData();
-      var params = this.getDataParams(dataIndex, dataType);
-      var edge = nodeData.graph.getEdgeByIndex(dataIndex);
-      var sourceName = nodeData.getName(edge.node1.dataIndex);
-      var targetName = nodeData.getName(edge.node2.dataIndex);
-      var html = [];
-      sourceName != null && html.push(sourceName);
-      targetName != null && html.push(targetName);
-      html = encodeHTML(html.join(' > '));
-
-      if (params.value) {
-        html += ' : ' + encodeHTML(params.value);
-      }
-
-      return html;
-    } else {
-      // dataType === 'node' or empty
-      return GraphSeries.superApply(this, 'formatTooltip', arguments);
-    }
-  },
-  _updateCategoriesData: function () {
-    var categories = zrUtil.map(this.option.categories || [], function (category) {
-      // Data must has value
-      return category.value != null ? category : zrUtil.extend({
-        value: 0
-      }, category);
-    });
-    var categoriesData = new List(['value'], this);
-    categoriesData.initData(categories);
-    this._categoriesData = categoriesData;
-    this._categoriesModels = categoriesData.mapArray(function (idx) {
-      return categoriesData.getItemModel(idx, true);
-    });
-  },
-  setZoom: function (zoom) {
-    this.option.zoom = zoom;
-  },
-  setCenter: function (center) {
-    this.option.center = center;
-  },
-  isAnimationEnabled: function () {
-    return GraphSeries.superCall(this, 'isAnimationEnabled') // Not enable animation when do force layout
-    && !(this.get('layout') === 'force' && this.get('force.layoutAnimation'));
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    coordinateSystem: 'view',
-    // Default option for all coordinate systems
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // polarIndex: 0,
-    // geoIndex: 0,
-    legendHoverLink: true,
-    hoverAnimation: true,
-    layout: null,
-    focusNodeAdjacency: false,
-    // Configuration of circular layout
-    circular: {
-      rotateLabel: false
-    },
-    // Configuration of force directed layout
-    force: {
-      initLayout: null,
-      // Node repulsion. Can be an array to represent range.
-      repulsion: [0, 50],
-      gravity: 0.1,
-      // Edge length. Can be an array to represent range.
-      edgeLength: 30,
-      layoutAnimation: true
-    },
-    left: 'center',
-    top: 'center',
-    // right: null,
-    // bottom: null,
-    // width: '80%',
-    // height: '80%',
-    symbol: 'circle',
-    symbolSize: 10,
-    edgeSymbol: ['none', 'none'],
-    edgeSymbolSize: 10,
-    edgeLabel: {
-      normal: {
-        position: 'middle'
-      },
-      emphasis: {}
-    },
-    draggable: false,
-    roam: false,
-    // Default on center of graph
-    center: null,
-    zoom: 1,
-    // Symbol size scale ratio in roam
-    nodeScaleRatio: 0.6,
-    // cursor: null,
-    // categories: [],
-    // data: []
-    // Or
-    // nodes: []
-    //
-    // links: []
-    // Or
-    // edges: []
-    label: {
-      normal: {
-        show: false,
-        formatter: '{b}'
-      },
-      emphasis: {
-        show: true
-      }
-    },
-    itemStyle: {
-      normal: {},
-      emphasis: {}
-    },
-    lineStyle: {
-      normal: {
-        color: '#aaa',
-        width: 1,
-        curveness: 0,
-        opacity: 0.5
-      },
-      emphasis: {}
-    }
-  }
-});
-export default GraphSeries;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/graph/GraphView.js b/zh/builder/src/echarts3/chart/graph/GraphView.js
deleted file mode 100644
index 20e9139..0000000
--- a/zh/builder/src/echarts3/chart/graph/GraphView.js
+++ /dev/null
@@ -1,342 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import SymbolDraw from '../helper/SymbolDraw';
-import LineDraw from '../helper/LineDraw';
-import RoamController from '../../component/helper/RoamController';
-import * as roamHelper from '../../component/helper/roamHelper';
-import { onIrrelevantElement } from '../../component/helper/cursorHelper';
-import * as graphic from '../../util/graphic';
-import adjustEdge from './adjustEdge';
-var nodeOpacityPath = ['itemStyle', 'normal', 'opacity'];
-var lineOpacityPath = ['lineStyle', 'normal', 'opacity'];
-
-function getItemOpacity(item, opacityPath) {
-  return item.getVisual('opacity') || item.getModel().get(opacityPath);
-}
-
-function fadeOutItem(item, opacityPath, opacityRatio) {
-  var el = item.getGraphicEl();
-  var opacity = getItemOpacity(item, opacityPath);
-
-  if (opacityRatio != null) {
-    opacity == null && (opacity = 1);
-    opacity *= opacityRatio;
-  }
-
-  el.downplay && el.downplay();
-  el.traverse(function (child) {
-    if (child.type !== 'group') {
-      child.setStyle('opacity', opacity);
-    }
-  });
-}
-
-function fadeInItem(item, opacityPath) {
-  var opacity = getItemOpacity(item, opacityPath);
-  var el = item.getGraphicEl();
-  el.highlight && el.highlight();
-  el.traverse(function (child) {
-    if (child.type !== 'group') {
-      child.setStyle('opacity', opacity);
-    }
-  });
-}
-
-export default echarts.extendChartView({
-  type: 'graph',
-  init: function (ecModel, api) {
-    var symbolDraw = new SymbolDraw();
-    var lineDraw = new LineDraw();
-    var group = this.group;
-    this._controller = new RoamController(api.getZr());
-    this._controllerHost = {
-      target: group
-    };
-    group.add(symbolDraw.group);
-    group.add(lineDraw.group);
-    this._symbolDraw = symbolDraw;
-    this._lineDraw = lineDraw;
-    this._firstRender = true;
-  },
-  render: function (seriesModel, ecModel, api) {
-    var coordSys = seriesModel.coordinateSystem;
-    this._model = seriesModel;
-    this._nodeScaleRatio = seriesModel.get('nodeScaleRatio');
-    var symbolDraw = this._symbolDraw;
-    var lineDraw = this._lineDraw;
-    var group = this.group;
-
-    if (coordSys.type === 'view') {
-      var groupNewProp = {
-        position: coordSys.position,
-        scale: coordSys.scale
-      };
-
-      if (this._firstRender) {
-        group.attr(groupNewProp);
-      } else {
-        graphic.updateProps(group, groupNewProp, seriesModel);
-      }
-    } // Fix edge contact point with node
-
-
-    adjustEdge(seriesModel.getGraph(), this._getNodeGlobalScale(seriesModel));
-    var data = seriesModel.getData();
-    symbolDraw.updateData(data);
-    var edgeData = seriesModel.getEdgeData();
-    lineDraw.updateData(edgeData);
-
-    this._updateNodeAndLinkScale();
-
-    this._updateController(seriesModel, ecModel, api);
-
-    clearTimeout(this._layoutTimeout);
-    var forceLayout = seriesModel.forceLayout;
-    var layoutAnimation = seriesModel.get('force.layoutAnimation');
-
-    if (forceLayout) {
-      this._startForceLayoutIteration(forceLayout, layoutAnimation);
-    }
-
-    data.eachItemGraphicEl(function (el, idx) {
-      var itemModel = data.getItemModel(idx); // Update draggable
-
-      el.off('drag').off('dragend');
-      var draggable = data.getItemModel(idx).get('draggable');
-
-      if (draggable) {
-        el.on('drag', function () {
-          if (forceLayout) {
-            forceLayout.warmUp();
-            !this._layouting && this._startForceLayoutIteration(forceLayout, layoutAnimation);
-            forceLayout.setFixed(idx); // Write position back to layout
-
-            data.setItemLayout(idx, el.position);
-          }
-        }, this).on('dragend', function () {
-          if (forceLayout) {
-            forceLayout.setUnfixed(idx);
-          }
-        }, this);
-      }
-
-      el.setDraggable(draggable && forceLayout);
-      el.off('mouseover', el.__focusNodeAdjacency);
-      el.off('mouseout', el.__unfocusNodeAdjacency);
-
-      if (itemModel.get('focusNodeAdjacency')) {
-        el.on('mouseover', el.__focusNodeAdjacency = function () {
-          api.dispatchAction({
-            type: 'focusNodeAdjacency',
-            seriesId: seriesModel.id,
-            dataIndex: el.dataIndex
-          });
-        });
-        el.on('mouseout', el.__unfocusNodeAdjacency = function () {
-          api.dispatchAction({
-            type: 'unfocusNodeAdjacency',
-            seriesId: seriesModel.id
-          });
-        });
-      }
-    }, this);
-    data.graph.eachEdge(function (edge) {
-      var el = edge.getGraphicEl();
-      el.off('mouseover', el.__focusNodeAdjacency);
-      el.off('mouseout', el.__unfocusNodeAdjacency);
-
-      if (edge.getModel().get('focusNodeAdjacency')) {
-        el.on('mouseover', el.__focusNodeAdjacency = function () {
-          api.dispatchAction({
-            type: 'focusNodeAdjacency',
-            seriesId: seriesModel.id,
-            edgeDataIndex: edge.dataIndex
-          });
-        });
-        el.on('mouseout', el.__unfocusNodeAdjacency = function () {
-          api.dispatchAction({
-            type: 'unfocusNodeAdjacency',
-            seriesId: seriesModel.id
-          });
-        });
-      }
-    });
-    var circularRotateLabel = seriesModel.get('layout') === 'circular' && seriesModel.get('circular.rotateLabel');
-    var cx = data.getLayout('cx');
-    var cy = data.getLayout('cy');
-    data.eachItemGraphicEl(function (el, idx) {
-      var symbolPath = el.getSymbolPath();
-
-      if (circularRotateLabel) {
-        var pos = data.getItemLayout(idx);
-        var rad = Math.atan2(pos[1] - cy, pos[0] - cx);
-
-        if (rad < 0) {
-          rad = Math.PI * 2 + rad;
-        }
-
-        var isLeft = pos[0] < cx;
-
-        if (isLeft) {
-          rad = rad - Math.PI;
-        }
-
-        var textPosition = isLeft ? 'left' : 'right';
-        symbolPath.setStyle({
-          textRotation: -rad,
-          textPosition: textPosition,
-          textOrigin: 'center'
-        });
-        symbolPath.hoverStyle && (symbolPath.hoverStyle.textPosition = textPosition);
-      } else {
-        symbolPath.setStyle({
-          textRotation: 0
-        });
-      }
-    });
-    this._firstRender = false;
-  },
-  dispose: function () {
-    this._controller && this._controller.dispose();
-    this._controllerHost = {};
-  },
-  focusNodeAdjacency: function (seriesModel, ecModel, api, payload) {
-    var data = this._model.getData();
-
-    var graph = data.graph;
-    var dataIndex = payload.dataIndex;
-    var edgeDataIndex = payload.edgeDataIndex;
-    var node = graph.getNodeByIndex(dataIndex);
-    var edge = graph.getEdgeByIndex(edgeDataIndex);
-
-    if (!node && !edge) {
-      return;
-    }
-
-    graph.eachNode(function (node) {
-      fadeOutItem(node, nodeOpacityPath, 0.1);
-    });
-    graph.eachEdge(function (edge) {
-      fadeOutItem(edge, lineOpacityPath, 0.1);
-    });
-
-    if (node) {
-      fadeInItem(node, nodeOpacityPath);
-      zrUtil.each(node.edges, function (adjacentEdge) {
-        if (adjacentEdge.dataIndex < 0) {
-          return;
-        }
-
-        fadeInItem(adjacentEdge, lineOpacityPath);
-        fadeInItem(adjacentEdge.node1, nodeOpacityPath);
-        fadeInItem(adjacentEdge.node2, nodeOpacityPath);
-      });
-    }
-
-    if (edge) {
-      fadeInItem(edge, lineOpacityPath);
-      fadeInItem(edge.node1, nodeOpacityPath);
-      fadeInItem(edge.node2, nodeOpacityPath);
-    }
-  },
-  unfocusNodeAdjacency: function (seriesModel, ecModel, api, payload) {
-    var graph = this._model.getData().graph;
-
-    graph.eachNode(function (node) {
-      fadeOutItem(node, nodeOpacityPath);
-    });
-    graph.eachEdge(function (edge) {
-      fadeOutItem(edge, lineOpacityPath);
-    });
-  },
-  _startForceLayoutIteration: function (forceLayout, layoutAnimation) {
-    var self = this;
-
-    (function step() {
-      forceLayout.step(function (stopped) {
-        self.updateLayout(self._model);
-        (self._layouting = !stopped) && (layoutAnimation ? self._layoutTimeout = setTimeout(step, 16) : step());
-      });
-    })();
-  },
-  _updateController: function (seriesModel, ecModel, api) {
-    var controller = this._controller;
-    var controllerHost = this._controllerHost;
-    var group = this.group;
-    controller.setPointerChecker(function (e, x, y) {
-      var rect = group.getBoundingRect();
-      rect.applyTransform(group.transform);
-      return rect.contain(x, y) && !onIrrelevantElement(e, api, seriesModel);
-    });
-
-    if (seriesModel.coordinateSystem.type !== 'view') {
-      controller.disable();
-      return;
-    }
-
-    controller.enable(seriesModel.get('roam'));
-    controllerHost.zoomLimit = seriesModel.get('scaleLimit');
-    controllerHost.zoom = seriesModel.coordinateSystem.getZoom();
-    controller.off('pan').off('zoom').on('pan', function (dx, dy) {
-      roamHelper.updateViewOnPan(controllerHost, dx, dy);
-      api.dispatchAction({
-        seriesId: seriesModel.id,
-        type: 'graphRoam',
-        dx: dx,
-        dy: dy
-      });
-    }).on('zoom', function (zoom, mouseX, mouseY) {
-      roamHelper.updateViewOnZoom(controllerHost, zoom, mouseX, mouseY);
-      api.dispatchAction({
-        seriesId: seriesModel.id,
-        type: 'graphRoam',
-        zoom: zoom,
-        originX: mouseX,
-        originY: mouseY
-      });
-
-      this._updateNodeAndLinkScale();
-
-      adjustEdge(seriesModel.getGraph(), this._getNodeGlobalScale(seriesModel));
-
-      this._lineDraw.updateLayout();
-    }, this);
-  },
-  _updateNodeAndLinkScale: function () {
-    var seriesModel = this._model;
-    var data = seriesModel.getData();
-
-    var nodeScale = this._getNodeGlobalScale(seriesModel);
-
-    var invScale = [nodeScale, nodeScale];
-    data.eachItemGraphicEl(function (el, idx) {
-      el.attr('scale', invScale);
-    });
-  },
-  _getNodeGlobalScale: function (seriesModel) {
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (coordSys.type !== 'view') {
-      return 1;
-    }
-
-    var nodeScaleRatio = this._nodeScaleRatio;
-    var groupScale = coordSys.scale;
-    var groupZoom = groupScale && groupScale[0] || 1; // Scale node when zoom changes
-
-    var roamZoom = coordSys.getZoom();
-    var nodeScale = (roamZoom - 1) * nodeScaleRatio + 1;
-    return nodeScale / groupZoom;
-  },
-  updateLayout: function (seriesModel) {
-    adjustEdge(seriesModel.getGraph(), this._getNodeGlobalScale(seriesModel));
-
-    this._symbolDraw.updateLayout();
-
-    this._lineDraw.updateLayout();
-  },
-  remove: function (ecModel, api) {
-    this._symbolDraw && this._symbolDraw.remove();
-    this._lineDraw && this._lineDraw.remove();
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/graph/adjustEdge.js b/zh/builder/src/echarts3/chart/graph/adjustEdge.js
deleted file mode 100644
index 7b0745f..0000000
--- a/zh/builder/src/echarts3/chart/graph/adjustEdge.js
+++ /dev/null
@@ -1,157 +0,0 @@
-import * as curveTool from 'zrender/src/core/curve';
-import * as vec2 from 'zrender/src/core/vector';
-var v1 = [];
-var v2 = [];
-var v3 = [];
-var quadraticAt = curveTool.quadraticAt;
-var v2DistSquare = vec2.distSquare;
-var mathAbs = Math.abs;
-
-function intersectCurveCircle(curvePoints, center, radius) {
-  var p0 = curvePoints[0];
-  var p1 = curvePoints[1];
-  var p2 = curvePoints[2];
-  var d = Infinity;
-  var t;
-  var radiusSquare = radius * radius;
-  var interval = 0.1;
-
-  for (var _t = 0.1; _t <= 0.9; _t += 0.1) {
-    v1[0] = quadraticAt(p0[0], p1[0], p2[0], _t);
-    v1[1] = quadraticAt(p0[1], p1[1], p2[1], _t);
-    var diff = mathAbs(v2DistSquare(v1, center) - radiusSquare);
-
-    if (diff < d) {
-      d = diff;
-      t = _t;
-    }
-  } // Assume the segment is monotone,Find root through Bisection method
-  // At most 32 iteration
-
-
-  for (var i = 0; i < 32; i++) {
-    // var prev = t - interval;
-    var next = t + interval; // v1[0] = quadraticAt(p0[0], p1[0], p2[0], prev);
-    // v1[1] = quadraticAt(p0[1], p1[1], p2[1], prev);
-
-    v2[0] = quadraticAt(p0[0], p1[0], p2[0], t);
-    v2[1] = quadraticAt(p0[1], p1[1], p2[1], t);
-    v3[0] = quadraticAt(p0[0], p1[0], p2[0], next);
-    v3[1] = quadraticAt(p0[1], p1[1], p2[1], next);
-    var diff = v2DistSquare(v2, center) - radiusSquare;
-
-    if (mathAbs(diff) < 1e-2) {
-      break;
-    } // var prevDiff = v2DistSquare(v1, center) - radiusSquare;
-
-
-    var nextDiff = v2DistSquare(v3, center) - radiusSquare;
-    interval /= 2;
-
-    if (diff < 0) {
-      if (nextDiff >= 0) {
-        t = t + interval;
-      } else {
-        t = t - interval;
-      }
-    } else {
-      if (nextDiff >= 0) {
-        t = t - interval;
-      } else {
-        t = t + interval;
-      }
-    }
-  }
-
-  return t;
-} // Adjust edge to avoid
-
-
-export default function (graph, scale) {
-  var tmp0 = [];
-  var quadraticSubdivide = curveTool.quadraticSubdivide;
-  var pts = [[], [], []];
-  var pts2 = [[], []];
-  var v = [];
-  scale /= 2;
-
-  function getSymbolSize(node) {
-    var symbolSize = node.getVisual('symbolSize');
-
-    if (symbolSize instanceof Array) {
-      symbolSize = (symbolSize[0] + symbolSize[1]) / 2;
-    }
-
-    return symbolSize;
-  }
-
-  graph.eachEdge(function (edge, idx) {
-    var linePoints = edge.getLayout();
-    var fromSymbol = edge.getVisual('fromSymbol');
-    var toSymbol = edge.getVisual('toSymbol');
-
-    if (!linePoints.__original) {
-      linePoints.__original = [vec2.clone(linePoints[0]), vec2.clone(linePoints[1])];
-
-      if (linePoints[2]) {
-        linePoints.__original.push(vec2.clone(linePoints[2]));
-      }
-    }
-
-    var originalPoints = linePoints.__original; // Quadratic curve
-
-    if (linePoints[2] != null) {
-      vec2.copy(pts[0], originalPoints[0]);
-      vec2.copy(pts[1], originalPoints[2]);
-      vec2.copy(pts[2], originalPoints[1]);
-
-      if (fromSymbol && fromSymbol != 'none') {
-        var symbolSize = getSymbolSize(edge.node1);
-        var t = intersectCurveCircle(pts, originalPoints[0], symbolSize * scale); // Subdivide and get the second
-
-        quadraticSubdivide(pts[0][0], pts[1][0], pts[2][0], t, tmp0);
-        pts[0][0] = tmp0[3];
-        pts[1][0] = tmp0[4];
-        quadraticSubdivide(pts[0][1], pts[1][1], pts[2][1], t, tmp0);
-        pts[0][1] = tmp0[3];
-        pts[1][1] = tmp0[4];
-      }
-
-      if (toSymbol && toSymbol != 'none') {
-        var symbolSize = getSymbolSize(edge.node2);
-        var t = intersectCurveCircle(pts, originalPoints[1], symbolSize * scale); // Subdivide and get the first
-
-        quadraticSubdivide(pts[0][0], pts[1][0], pts[2][0], t, tmp0);
-        pts[1][0] = tmp0[1];
-        pts[2][0] = tmp0[2];
-        quadraticSubdivide(pts[0][1], pts[1][1], pts[2][1], t, tmp0);
-        pts[1][1] = tmp0[1];
-        pts[2][1] = tmp0[2];
-      } // Copy back to layout
-
-
-      vec2.copy(linePoints[0], pts[0]);
-      vec2.copy(linePoints[1], pts[2]);
-      vec2.copy(linePoints[2], pts[1]);
-    } // Line
-    else {
-        vec2.copy(pts2[0], originalPoints[0]);
-        vec2.copy(pts2[1], originalPoints[1]);
-        vec2.sub(v, pts2[1], pts2[0]);
-        vec2.normalize(v, v);
-
-        if (fromSymbol && fromSymbol != 'none') {
-          var symbolSize = getSymbolSize(edge.node1);
-          vec2.scaleAndAdd(pts2[0], pts2[0], v, symbolSize * scale);
-        }
-
-        if (toSymbol && toSymbol != 'none') {
-          var symbolSize = getSymbolSize(edge.node2);
-          vec2.scaleAndAdd(pts2[1], pts2[1], v, -symbolSize * scale);
-        }
-
-        vec2.copy(linePoints[0], pts2[0]);
-        vec2.copy(linePoints[1], pts2[1]);
-      }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/graph/backwardCompat.js b/zh/builder/src/echarts3/chart/graph/backwardCompat.js
deleted file mode 100644
index e69de29..0000000
--- a/zh/builder/src/echarts3/chart/graph/backwardCompat.js
+++ /dev/null
diff --git a/zh/builder/src/echarts3/chart/graph/categoryFilter.js b/zh/builder/src/echarts3/chart/graph/categoryFilter.js
deleted file mode 100644
index fd66334..0000000
--- a/zh/builder/src/echarts3/chart/graph/categoryFilter.js
+++ /dev/null
@@ -1,35 +0,0 @@
-export default function (ecModel) {
-  var legendModels = ecModel.findComponents({
-    mainType: 'legend'
-  });
-
-  if (!legendModels || !legendModels.length) {
-    return;
-  }
-
-  ecModel.eachSeriesByType('graph', function (graphSeries) {
-    var categoriesData = graphSeries.getCategoriesData();
-    var graph = graphSeries.getGraph();
-    var data = graph.data;
-    var categoryNames = categoriesData.mapArray(categoriesData.getName);
-    data.filterSelf(function (idx) {
-      var model = data.getItemModel(idx);
-      var category = model.getShallow('category');
-
-      if (category != null) {
-        if (typeof category === 'number') {
-          category = categoryNames[category];
-        } // If in any legend component the status is not selected.
-
-
-        for (var i = 0; i < legendModels.length; i++) {
-          if (!legendModels[i].isSelected(category)) {
-            return false;
-          }
-        }
-      }
-
-      return true;
-    });
-  }, this);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/graph/categoryVisual.js b/zh/builder/src/echarts3/chart/graph/categoryVisual.js
deleted file mode 100644
index bbf0cc8..0000000
--- a/zh/builder/src/echarts3/chart/graph/categoryVisual.js
+++ /dev/null
@@ -1,33 +0,0 @@
-export default function (ecModel) {
-  var paletteScope = {};
-  ecModel.eachSeriesByType('graph', function (seriesModel) {
-    var categoriesData = seriesModel.getCategoriesData();
-    var data = seriesModel.getData();
-    var categoryNameIdxMap = {};
-    categoriesData.each(function (idx) {
-      var name = categoriesData.getName(idx); // Add prefix to avoid conflict with Object.prototype.
-
-      categoryNameIdxMap['ec-' + name] = idx;
-      var itemModel = categoriesData.getItemModel(idx);
-      var color = itemModel.get('itemStyle.normal.color') || seriesModel.getColorFromPalette(name, paletteScope);
-      categoriesData.setItemVisual(idx, 'color', color);
-    }); // Assign category color to visual
-
-    if (categoriesData.count()) {
-      data.each(function (idx) {
-        var model = data.getItemModel(idx);
-        var category = model.getShallow('category');
-
-        if (category != null) {
-          if (typeof category === 'string') {
-            category = categoryNameIdxMap['ec-' + category];
-          }
-
-          if (!data.getItemVisual(idx, 'color', true)) {
-            data.setItemVisual(idx, 'color', categoriesData.getItemVisual(category, 'color'));
-          }
-        }
-      });
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/graph/circularLayout.js b/zh/builder/src/echarts3/chart/graph/circularLayout.js
deleted file mode 100644
index efb8816..0000000
--- a/zh/builder/src/echarts3/chart/graph/circularLayout.js
+++ /dev/null
@@ -1,8 +0,0 @@
-import { circularLayout } from './circularLayoutHelper';
-export default function (ecModel) {
-  ecModel.eachSeriesByType('graph', function (seriesModel) {
-    if (seriesModel.get('layout') === 'circular') {
-      circularLayout(seriesModel);
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/graph/circularLayoutHelper.js b/zh/builder/src/echarts3/chart/graph/circularLayoutHelper.js
deleted file mode 100644
index 2ab7272..0000000
--- a/zh/builder/src/echarts3/chart/graph/circularLayoutHelper.js
+++ /dev/null
@@ -1,43 +0,0 @@
-import * as vec2 from 'zrender/src/core/vector';
-export function circularLayout(seriesModel) {
-  var coordSys = seriesModel.coordinateSystem;
-
-  if (coordSys && coordSys.type !== 'view') {
-    return;
-  }
-
-  var rect = coordSys.getBoundingRect();
-  var nodeData = seriesModel.getData();
-  var graph = nodeData.graph;
-  var angle = 0;
-  var sum = nodeData.getSum('value');
-  var unitAngle = Math.PI * 2 / (sum || nodeData.count());
-  var cx = rect.width / 2 + rect.x;
-  var cy = rect.height / 2 + rect.y;
-  var r = Math.min(rect.width, rect.height) / 2;
-  graph.eachNode(function (node) {
-    var value = node.getValue('value');
-    angle += unitAngle * (sum ? value : 1) / 2;
-    node.setLayout([r * Math.cos(angle) + cx, r * Math.sin(angle) + cy]);
-    angle += unitAngle * (sum ? value : 1) / 2;
-  });
-  nodeData.setLayout({
-    cx: cx,
-    cy: cy
-  });
-  graph.eachEdge(function (edge) {
-    var curveness = edge.getModel().get('lineStyle.normal.curveness') || 0;
-    var p1 = vec2.clone(edge.node1.getLayout());
-    var p2 = vec2.clone(edge.node2.getLayout());
-    var cp1;
-    var x12 = (p1[0] + p2[0]) / 2;
-    var y12 = (p1[1] + p2[1]) / 2;
-
-    if (+curveness) {
-      curveness *= 3;
-      cp1 = [cx * curveness + x12 * (1 - curveness), cy * curveness + y12 * (1 - curveness)];
-    }
-
-    edge.setLayout([p1, p2, cp1]);
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/graph/createView.js b/zh/builder/src/echarts3/chart/graph/createView.js
deleted file mode 100644
index 2da948c..0000000
--- a/zh/builder/src/echarts3/chart/graph/createView.js
+++ /dev/null
@@ -1,64 +0,0 @@
-// FIXME Where to create the simple view coordinate system
-import View from '../../coord/View';
-import { getLayoutRect } from '../../util/layout';
-import * as bbox from 'zrender/src/core/bbox';
-
-function getViewRect(seriesModel, api, aspect) {
-  var option = seriesModel.getBoxLayoutParams();
-  option.aspect = aspect;
-  return getLayoutRect(option, {
-    width: api.getWidth(),
-    height: api.getHeight()
-  });
-}
-
-export default function (ecModel, api) {
-  var viewList = [];
-  ecModel.eachSeriesByType('graph', function (seriesModel) {
-    var coordSysType = seriesModel.get('coordinateSystem');
-
-    if (!coordSysType || coordSysType === 'view') {
-      var data = seriesModel.getData();
-      var positions = data.mapArray(function (idx) {
-        var itemModel = data.getItemModel(idx);
-        return [+itemModel.get('x'), +itemModel.get('y')];
-      });
-      var min = [];
-      var max = [];
-      bbox.fromPoints(positions, min, max); // If width or height is 0
-
-      if (max[0] - min[0] === 0) {
-        max[0] += 1;
-        min[0] -= 1;
-      }
-
-      if (max[1] - min[1] === 0) {
-        max[1] += 1;
-        min[1] -= 1;
-      }
-
-      var aspect = (max[0] - min[0]) / (max[1] - min[1]); // FIXME If get view rect after data processed?
-
-      var viewRect = getViewRect(seriesModel, api, aspect); // Position may be NaN, use view rect instead
-
-      if (isNaN(aspect)) {
-        min = [viewRect.x, viewRect.y];
-        max = [viewRect.x + viewRect.width, viewRect.y + viewRect.height];
-      }
-
-      var bbWidth = max[0] - min[0];
-      var bbHeight = max[1] - min[1];
-      var viewWidth = viewRect.width;
-      var viewHeight = viewRect.height;
-      var viewCoordSys = seriesModel.coordinateSystem = new View();
-      viewCoordSys.zoomLimit = seriesModel.get('scaleLimit');
-      viewCoordSys.setBoundingRect(min[0], min[1], bbWidth, bbHeight);
-      viewCoordSys.setViewRect(viewRect.x, viewRect.y, viewWidth, viewHeight); // Update roam info
-
-      viewCoordSys.setCenter(seriesModel.get('center'));
-      viewCoordSys.setZoom(seriesModel.get('zoom'));
-      viewList.push(viewCoordSys);
-    }
-  });
-  return viewList;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/graph/edgeVisual.js b/zh/builder/src/echarts3/chart/graph/edgeVisual.js
deleted file mode 100644
index 45fa7a9..0000000
--- a/zh/builder/src/echarts3/chart/graph/edgeVisual.js
+++ /dev/null
@@ -1,50 +0,0 @@
-function normalize(a) {
-  if (!(a instanceof Array)) {
-    a = [a, a];
-  }
-
-  return a;
-}
-
-export default function (ecModel) {
-  ecModel.eachSeriesByType('graph', function (seriesModel) {
-    var graph = seriesModel.getGraph();
-    var edgeData = seriesModel.getEdgeData();
-    var symbolType = normalize(seriesModel.get('edgeSymbol'));
-    var symbolSize = normalize(seriesModel.get('edgeSymbolSize'));
-    var colorQuery = 'lineStyle.normal.color'.split('.');
-    var opacityQuery = 'lineStyle.normal.opacity'.split('.');
-    edgeData.setVisual('fromSymbol', symbolType && symbolType[0]);
-    edgeData.setVisual('toSymbol', symbolType && symbolType[1]);
-    edgeData.setVisual('fromSymbolSize', symbolSize && symbolSize[0]);
-    edgeData.setVisual('toSymbolSize', symbolSize && symbolSize[1]);
-    edgeData.setVisual('color', seriesModel.get(colorQuery));
-    edgeData.setVisual('opacity', seriesModel.get(opacityQuery));
-    edgeData.each(function (idx) {
-      var itemModel = edgeData.getItemModel(idx);
-      var edge = graph.getEdgeByIndex(idx);
-      var symbolType = normalize(itemModel.getShallow('symbol', true));
-      var symbolSize = normalize(itemModel.getShallow('symbolSize', true)); // Edge visual must after node visual
-
-      var color = itemModel.get(colorQuery);
-      var opacity = itemModel.get(opacityQuery);
-
-      switch (color) {
-        case 'source':
-          color = edge.node1.getVisual('color');
-          break;
-
-        case 'target':
-          color = edge.node2.getVisual('color');
-          break;
-      }
-
-      symbolType[0] && edge.setVisual('fromSymbol', symbolType[0]);
-      symbolType[1] && edge.setVisual('toSymbol', symbolType[1]);
-      symbolSize[0] && edge.setVisual('fromSymbolSize', symbolSize[0]);
-      symbolSize[1] && edge.setVisual('toSymbolSize', symbolSize[1]);
-      edge.setVisual('color', color);
-      edge.setVisual('opacity', opacity);
-    });
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/graph/forceHelper.js b/zh/builder/src/echarts3/chart/graph/forceHelper.js
deleted file mode 100644
index 7187be2..0000000
--- a/zh/builder/src/echarts3/chart/graph/forceHelper.js
+++ /dev/null
@@ -1,135 +0,0 @@
-import * as vec2 from 'zrender/src/core/vector';
-var scaleAndAdd = vec2.scaleAndAdd; // function adjacentNode(n, e) {
-//     return e.n1 === n ? e.n2 : e.n1;
-// }
-
-export function forceLayout(nodes, edges, opts) {
-  var rect = opts.rect;
-  var width = rect.width;
-  var height = rect.height;
-  var center = [rect.x + width / 2, rect.y + height / 2]; // var scale = opts.scale || 1;
-
-  var gravity = opts.gravity == null ? 0.1 : opts.gravity; // for (var i = 0; i < edges.length; i++) {
-  //     var e = edges[i];
-  //     var n1 = e.n1;
-  //     var n2 = e.n2;
-  //     n1.edges = n1.edges || [];
-  //     n2.edges = n2.edges || [];
-  //     n1.edges.push(e);
-  //     n2.edges.push(e);
-  // }
-  // Init position
-
-  for (var i = 0; i < nodes.length; i++) {
-    var n = nodes[i];
-
-    if (!n.p) {
-      // Use the position from first adjecent node with defined position
-      // Or use a random position
-      // From d3
-      // if (n.edges) {
-      //     var j = -1;
-      //     while (++j < n.edges.length) {
-      //         var e = n.edges[j];
-      //         var other = adjacentNode(n, e);
-      //         if (other.p) {
-      //             n.p = vec2.clone(other.p);
-      //             break;
-      //         }
-      //     }
-      // }
-      // if (!n.p) {
-      n.p = vec2.create(width * (Math.random() - 0.5) + center[0], height * (Math.random() - 0.5) + center[1]); // }
-    }
-
-    n.pp = vec2.clone(n.p);
-    n.edges = null;
-  } // Formula in 'Graph Drawing by Force-directed Placement'
-  // var k = scale * Math.sqrt(width * height / nodes.length);
-  // var k2 = k * k;
-
-
-  var friction = 0.6;
-  return {
-    warmUp: function () {
-      friction = 0.5;
-    },
-    setFixed: function (idx) {
-      nodes[idx].fixed = true;
-    },
-    setUnfixed: function (idx) {
-      nodes[idx].fixed = false;
-    },
-    step: function (cb) {
-      var v12 = [];
-      var nLen = nodes.length;
-
-      for (var i = 0; i < edges.length; i++) {
-        var e = edges[i];
-        var n1 = e.n1;
-        var n2 = e.n2;
-        vec2.sub(v12, n2.p, n1.p);
-        var d = vec2.len(v12) - e.d;
-        var w = n2.w / (n1.w + n2.w);
-
-        if (isNaN(w)) {
-          w = 0;
-        }
-
-        vec2.normalize(v12, v12);
-        !n1.fixed && scaleAndAdd(n1.p, n1.p, v12, w * d * friction);
-        !n2.fixed && scaleAndAdd(n2.p, n2.p, v12, -(1 - w) * d * friction);
-      } // Gravity
-
-
-      for (var i = 0; i < nLen; i++) {
-        var n = nodes[i];
-
-        if (!n.fixed) {
-          vec2.sub(v12, center, n.p); // var d = vec2.len(v12);
-          // vec2.scale(v12, v12, 1 / d);
-          // var gravityFactor = gravity;
-
-          scaleAndAdd(n.p, n.p, v12, gravity * friction);
-        }
-      } // Repulsive
-      // PENDING
-
-
-      for (var i = 0; i < nLen; i++) {
-        var n1 = nodes[i];
-
-        for (var j = i + 1; j < nLen; j++) {
-          var n2 = nodes[j];
-          vec2.sub(v12, n2.p, n1.p);
-          var d = vec2.len(v12);
-
-          if (d === 0) {
-            // Random repulse
-            vec2.set(v12, Math.random() - 0.5, Math.random() - 0.5);
-            d = 1;
-          }
-
-          var repFact = (n1.rep + n2.rep) / d / d;
-          !n1.fixed && scaleAndAdd(n1.pp, n1.pp, v12, repFact);
-          !n2.fixed && scaleAndAdd(n2.pp, n2.pp, v12, -repFact);
-        }
-      }
-
-      var v = [];
-
-      for (var i = 0; i < nLen; i++) {
-        var n = nodes[i];
-
-        if (!n.fixed) {
-          vec2.sub(v, n.p, n.pp);
-          scaleAndAdd(n.p, n.p, v, friction);
-          vec2.copy(n.pp, n.p);
-        }
-      }
-
-      friction = friction * 0.992;
-      cb && cb(nodes, edges, friction < 0.01);
-    }
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/graph/forceLayout.js b/zh/builder/src/echarts3/chart/graph/forceLayout.js
deleted file mode 100644
index 71a38a8..0000000
--- a/zh/builder/src/echarts3/chart/graph/forceLayout.js
+++ /dev/null
@@ -1,138 +0,0 @@
-import { forceLayout } from './forceHelper';
-import { simpleLayout } from './simpleLayoutHelper';
-import { circularLayout } from './circularLayoutHelper';
-import { linearMap } from '../../util/number';
-import * as vec2 from 'zrender/src/core/vector';
-import * as zrUtil from 'zrender/src/core/util';
-export default function (ecModel) {
-  ecModel.eachSeriesByType('graph', function (graphSeries) {
-    var coordSys = graphSeries.coordinateSystem;
-
-    if (coordSys && coordSys.type !== 'view') {
-      return;
-    }
-
-    if (graphSeries.get('layout') === 'force') {
-      var preservedPoints = graphSeries.preservedPoints || {};
-      var graph = graphSeries.getGraph();
-      var nodeData = graph.data;
-      var edgeData = graph.edgeData;
-      var forceModel = graphSeries.getModel('force');
-      var initLayout = forceModel.get('initLayout');
-
-      if (graphSeries.preservedPoints) {
-        nodeData.each(function (idx) {
-          var id = nodeData.getId(idx);
-          nodeData.setItemLayout(idx, preservedPoints[id] || [NaN, NaN]);
-        });
-      } else if (!initLayout || initLayout === 'none') {
-        simpleLayout(graphSeries);
-      } else if (initLayout === 'circular') {
-        circularLayout(graphSeries);
-      }
-
-      var nodeDataExtent = nodeData.getDataExtent('value');
-      var edgeDataExtent = edgeData.getDataExtent('value'); // var edgeDataExtent = edgeData.getDataExtent('value');
-
-      var repulsion = forceModel.get('repulsion');
-      var edgeLength = forceModel.get('edgeLength');
-
-      if (!zrUtil.isArray(repulsion)) {
-        repulsion = [repulsion, repulsion];
-      }
-
-      if (!zrUtil.isArray(edgeLength)) {
-        edgeLength = [edgeLength, edgeLength];
-      } // Larger value has smaller length
-
-
-      edgeLength = [edgeLength[1], edgeLength[0]];
-      var nodes = nodeData.mapArray('value', function (value, idx) {
-        var point = nodeData.getItemLayout(idx);
-        var rep = linearMap(value, nodeDataExtent, repulsion);
-
-        if (isNaN(rep)) {
-          rep = (repulsion[0] + repulsion[1]) / 2;
-        }
-
-        return {
-          w: rep,
-          rep: rep,
-          fixed: nodeData.getItemModel(idx).get('fixed'),
-          p: !point || isNaN(point[0]) || isNaN(point[1]) ? null : point
-        };
-      });
-      var edges = edgeData.mapArray('value', function (value, idx) {
-        var edge = graph.getEdgeByIndex(idx);
-        var d = linearMap(value, edgeDataExtent, edgeLength);
-
-        if (isNaN(d)) {
-          d = (edgeLength[0] + edgeLength[1]) / 2;
-        }
-
-        return {
-          n1: nodes[edge.node1.dataIndex],
-          n2: nodes[edge.node2.dataIndex],
-          d: d,
-          curveness: edge.getModel().get('lineStyle.normal.curveness') || 0
-        };
-      });
-      var coordSys = graphSeries.coordinateSystem;
-      var rect = coordSys.getBoundingRect();
-      var forceInstance = forceLayout(nodes, edges, {
-        rect: rect,
-        gravity: forceModel.get('gravity')
-      });
-      var oldStep = forceInstance.step;
-
-      forceInstance.step = function (cb) {
-        for (var i = 0, l = nodes.length; i < l; i++) {
-          if (nodes[i].fixed) {
-            // Write back to layout instance
-            vec2.copy(nodes[i].p, graph.getNodeByIndex(i).getLayout());
-          }
-        }
-
-        oldStep(function (nodes, edges, stopped) {
-          for (var i = 0, l = nodes.length; i < l; i++) {
-            if (!nodes[i].fixed) {
-              graph.getNodeByIndex(i).setLayout(nodes[i].p);
-            }
-
-            preservedPoints[nodeData.getId(i)] = nodes[i].p;
-          }
-
-          for (var i = 0, l = edges.length; i < l; i++) {
-            var e = edges[i];
-            var edge = graph.getEdgeByIndex(i);
-            var p1 = e.n1.p;
-            var p2 = e.n2.p;
-            var points = edge.getLayout();
-            points = points ? points.slice() : [];
-            points[0] = points[0] || [];
-            points[1] = points[1] || [];
-            vec2.copy(points[0], p1);
-            vec2.copy(points[1], p2);
-
-            if (+e.curveness) {
-              points[2] = [(p1[0] + p2[0]) / 2 - (p1[1] - p2[1]) * e.curveness, (p1[1] + p2[1]) / 2 - (p2[0] - p1[0]) * e.curveness];
-            }
-
-            edge.setLayout(points);
-          } // Update layout
-
-
-          cb && cb(stopped);
-        });
-      };
-
-      graphSeries.forceLayout = forceInstance;
-      graphSeries.preservedPoints = preservedPoints; // Step to get the layout
-
-      forceInstance.step();
-    } else {
-      // Remove prev injected forceLayout instance
-      graphSeries.forceLayout = null;
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/graph/graphAction.js b/zh/builder/src/echarts3/chart/graph/graphAction.js
deleted file mode 100644
index b04d46d..0000000
--- a/zh/builder/src/echarts3/chart/graph/graphAction.js
+++ /dev/null
@@ -1,53 +0,0 @@
-import * as echarts from '../../echarts';
-import { updateCenterAndZoom } from '../../action/roamHelper';
-var actionInfo = {
-  type: 'graphRoam',
-  event: 'graphRoam',
-  update: 'none'
-};
-/**
- * @payload
- * @property {string} name Series name
- * @property {number} [dx]
- * @property {number} [dy]
- * @property {number} [zoom]
- * @property {number} [originX]
- * @property {number} [originY]
- */
-
-echarts.registerAction(actionInfo, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'series',
-    query: payload
-  }, function (seriesModel) {
-    var coordSys = seriesModel.coordinateSystem;
-    var res = updateCenterAndZoom(coordSys, payload);
-    seriesModel.setCenter && seriesModel.setCenter(res.center);
-    seriesModel.setZoom && seriesModel.setZoom(res.zoom);
-  });
-});
-/**
- * @payload
- * @property {number} [seriesIndex]
- * @property {string} [seriesId]
- * @property {string} [seriesName]
- * @property {number} [dataIndex]
- */
-
-echarts.registerAction({
-  type: 'focusNodeAdjacency',
-  event: 'focusNodeAdjacency',
-  update: 'series.graph:focusNodeAdjacency'
-}, function () {});
-/**
- * @payload
- * @property {number} [seriesIndex]
- * @property {string} [seriesId]
- * @property {string} [seriesName]
- */
-
-echarts.registerAction({
-  type: 'unfocusNodeAdjacency',
-  event: 'unfocusNodeAdjacency',
-  update: 'series.graph:unfocusNodeAdjacency'
-}, function () {});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/graph/simpleLayout.js b/zh/builder/src/echarts3/chart/graph/simpleLayout.js
deleted file mode 100644
index 8bbb6d3..0000000
--- a/zh/builder/src/echarts3/chart/graph/simpleLayout.js
+++ /dev/null
@@ -1,37 +0,0 @@
-import { simpleLayout, simpleLayoutEdge } from './simpleLayoutHelper';
-export default function (ecModel, api) {
-  ecModel.eachSeriesByType('graph', function (seriesModel) {
-    var layout = seriesModel.get('layout');
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (coordSys && coordSys.type !== 'view') {
-      var data = seriesModel.getData();
-      var dimensions = coordSys.dimensions;
-      data.each(dimensions, function () {
-        var hasValue;
-        var args = arguments;
-        var value = [];
-
-        for (var i = 0; i < dimensions.length; i++) {
-          if (!isNaN(args[i])) {
-            hasValue = true;
-          }
-
-          value.push(args[i]);
-        }
-
-        var idx = args[args.length - 1];
-
-        if (hasValue) {
-          data.setItemLayout(idx, coordSys.dataToPoint(value));
-        } else {
-          // Also {Array.<number>}, not undefined to avoid if...else... statement
-          data.setItemLayout(idx, [NaN, NaN]);
-        }
-      });
-      simpleLayoutEdge(data.graph);
-    } else if (!layout || layout === 'none') {
-      simpleLayout(seriesModel);
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/graph/simpleLayoutHelper.js b/zh/builder/src/echarts3/chart/graph/simpleLayoutHelper.js
deleted file mode 100644
index 3cead27..0000000
--- a/zh/builder/src/echarts3/chart/graph/simpleLayoutHelper.js
+++ /dev/null
@@ -1,29 +0,0 @@
-import * as vec2 from 'zrender/src/core/vector';
-export function simpleLayout(seriesModel) {
-  var coordSys = seriesModel.coordinateSystem;
-
-  if (coordSys && coordSys.type !== 'view') {
-    return;
-  }
-
-  var graph = seriesModel.getGraph();
-  graph.eachNode(function (node) {
-    var model = node.getModel();
-    node.setLayout([+model.get('x'), +model.get('y')]);
-  });
-  simpleLayoutEdge(graph);
-}
-export function simpleLayoutEdge(graph) {
-  graph.eachEdge(function (edge) {
-    var curveness = edge.getModel().get('lineStyle.normal.curveness') || 0;
-    var p1 = vec2.clone(edge.node1.getLayout());
-    var p2 = vec2.clone(edge.node2.getLayout());
-    var points = [p1, p2];
-
-    if (+curveness) {
-      points.push([(p1[0] + p2[0]) / 2 - (p1[1] - p2[1]) * curveness, (p1[1] + p2[1]) / 2 - (p2[0] - p1[0]) * curveness]);
-    }
-
-    edge.setLayout(points);
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/heatmap.js b/zh/builder/src/echarts3/chart/heatmap.js
deleted file mode 100644
index 0585baa..0000000
--- a/zh/builder/src/echarts3/chart/heatmap.js
+++ /dev/null
@@ -1,2 +0,0 @@
-import './heatmap/HeatmapSeries';
-import './heatmap/HeatmapView';
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/heatmap/HeatmapLayer.js b/zh/builder/src/echarts3/chart/heatmap/HeatmapLayer.js
deleted file mode 100644
index 2ca4962..0000000
--- a/zh/builder/src/echarts3/chart/heatmap/HeatmapLayer.js
+++ /dev/null
@@ -1,146 +0,0 @@
-/**
- * @file defines echarts Heatmap Chart
- * @author Ovilia (me@zhangwenli.com)
- * Inspired by https://github.com/mourner/simpleheat
- *
- * @module
- */
-import * as zrUtil from 'zrender/src/core/util';
-var GRADIENT_LEVELS = 256;
-/**
- * Heatmap Chart
- *
- * @class
- */
-
-function Heatmap() {
-  var canvas = zrUtil.createCanvas();
-  this.canvas = canvas;
-  this.blurSize = 30;
-  this.pointSize = 20;
-  this.maxOpacity = 1;
-  this.minOpacity = 0;
-  this._gradientPixels = {};
-}
-
-Heatmap.prototype = {
-  /**
-   * Renders Heatmap and returns the rendered canvas
-   * @param {Array} data array of data, each has x, y, value
-   * @param {number} width canvas width
-   * @param {number} height canvas height
-   */
-  update: function (data, width, height, normalize, colorFunc, isInRange) {
-    var brush = this._getBrush();
-
-    var gradientInRange = this._getGradient(data, colorFunc, 'inRange');
-
-    var gradientOutOfRange = this._getGradient(data, colorFunc, 'outOfRange');
-
-    var r = this.pointSize + this.blurSize;
-    var canvas = this.canvas;
-    var ctx = canvas.getContext('2d');
-    var len = data.length;
-    canvas.width = width;
-    canvas.height = height;
-
-    for (var i = 0; i < len; ++i) {
-      var p = data[i];
-      var x = p[0];
-      var y = p[1];
-      var value = p[2]; // calculate alpha using value
-
-      var alpha = normalize(value); // draw with the circle brush with alpha
-
-      ctx.globalAlpha = alpha;
-      ctx.drawImage(brush, x - r, y - r);
-    }
-
-    if (!canvas.width || !canvas.height) {
-      // Avoid "Uncaught DOMException: Failed to execute 'getImageData' on
-      // 'CanvasRenderingContext2D': The source height is 0."
-      return canvas;
-    } // colorize the canvas using alpha value and set with gradient
-
-
-    var imageData = ctx.getImageData(0, 0, canvas.width, canvas.height);
-    var pixels = imageData.data;
-    var offset = 0;
-    var pixelLen = pixels.length;
-    var minOpacity = this.minOpacity;
-    var maxOpacity = this.maxOpacity;
-    var diffOpacity = maxOpacity - minOpacity;
-
-    while (offset < pixelLen) {
-      var alpha = pixels[offset + 3] / 256;
-      var gradientOffset = Math.floor(alpha * (GRADIENT_LEVELS - 1)) * 4; // Simple optimize to ignore the empty data
-
-      if (alpha > 0) {
-        var gradient = isInRange(alpha) ? gradientInRange : gradientOutOfRange; // Any alpha > 0 will be mapped to [minOpacity, maxOpacity]
-
-        alpha > 0 && (alpha = alpha * diffOpacity + minOpacity);
-        pixels[offset++] = gradient[gradientOffset];
-        pixels[offset++] = gradient[gradientOffset + 1];
-        pixels[offset++] = gradient[gradientOffset + 2];
-        pixels[offset++] = gradient[gradientOffset + 3] * alpha * 256;
-      } else {
-        offset += 4;
-      }
-    }
-
-    ctx.putImageData(imageData, 0, 0);
-    return canvas;
-  },
-
-  /**
-   * get canvas of a black circle brush used for canvas to draw later
-   * @private
-   * @returns {Object} circle brush canvas
-   */
-  _getBrush: function () {
-    var brushCanvas = this._brushCanvas || (this._brushCanvas = zrUtil.createCanvas()); // set brush size
-
-    var r = this.pointSize + this.blurSize;
-    var d = r * 2;
-    brushCanvas.width = d;
-    brushCanvas.height = d;
-    var ctx = brushCanvas.getContext('2d');
-    ctx.clearRect(0, 0, d, d); // in order to render shadow without the distinct circle,
-    // draw the distinct circle in an invisible place,
-    // and use shadowOffset to draw shadow in the center of the canvas
-
-    ctx.shadowOffsetX = d;
-    ctx.shadowBlur = this.blurSize; // draw the shadow in black, and use alpha and shadow blur to generate
-    // color in color map
-
-    ctx.shadowColor = '#000'; // draw circle in the left to the canvas
-
-    ctx.beginPath();
-    ctx.arc(-r, r, this.pointSize, 0, Math.PI * 2, true);
-    ctx.closePath();
-    ctx.fill();
-    return brushCanvas;
-  },
-
-  /**
-   * get gradient color map
-   * @private
-   */
-  _getGradient: function (data, colorFunc, state) {
-    var gradientPixels = this._gradientPixels;
-    var pixelsSingleState = gradientPixels[state] || (gradientPixels[state] = new Uint8ClampedArray(256 * 4));
-    var color = [0, 0, 0, 0];
-    var off = 0;
-
-    for (var i = 0; i < 256; i++) {
-      colorFunc[state](i / 255, true, color);
-      pixelsSingleState[off++] = color[0];
-      pixelsSingleState[off++] = color[1];
-      pixelsSingleState[off++] = color[2];
-      pixelsSingleState[off++] = color[3];
-    }
-
-    return pixelsSingleState;
-  }
-};
-export default Heatmap;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/heatmap/HeatmapSeries.js b/zh/builder/src/echarts3/chart/heatmap/HeatmapSeries.js
deleted file mode 100644
index 200178f..0000000
--- a/zh/builder/src/echarts3/chart/heatmap/HeatmapSeries.js
+++ /dev/null
@@ -1,23 +0,0 @@
-import SeriesModel from '../../model/Series';
-import createListFromArray from '../helper/createListFromArray';
-export default SeriesModel.extend({
-  type: 'series.heatmap',
-  getInitialData: function (option, ecModel) {
-    return createListFromArray(option.data, this, ecModel);
-  },
-  defaultOption: {
-    // Cartesian2D or geo
-    coordinateSystem: 'cartesian2d',
-    zlevel: 0,
-    z: 2,
-    // Cartesian coordinate system
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // Geo coordinate system
-    geoIndex: 0,
-    blurSize: 30,
-    pointSize: 20,
-    maxOpacity: 1,
-    minOpacity: 0
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/heatmap/HeatmapView.js b/zh/builder/src/echarts3/chart/heatmap/HeatmapView.js
deleted file mode 100644
index 3d368bd..0000000
--- a/zh/builder/src/echarts3/chart/heatmap/HeatmapView.js
+++ /dev/null
@@ -1,211 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as graphic from '../../util/graphic';
-import HeatmapLayer from './HeatmapLayer';
-import * as zrUtil from 'zrender/src/core/util';
-
-function getIsInPiecewiseRange(dataExtent, pieceList, selected) {
-  var dataSpan = dataExtent[1] - dataExtent[0];
-  pieceList = zrUtil.map(pieceList, function (piece) {
-    return {
-      interval: [(piece.interval[0] - dataExtent[0]) / dataSpan, (piece.interval[1] - dataExtent[0]) / dataSpan]
-    };
-  });
-  var len = pieceList.length;
-  var lastIndex = 0;
-  return function (val) {
-    // Try to find in the location of the last found
-    for (var i = lastIndex; i < len; i++) {
-      var interval = pieceList[i].interval;
-
-      if (interval[0] <= val && val <= interval[1]) {
-        lastIndex = i;
-        break;
-      }
-    }
-
-    if (i === len) {
-      // Not found, back interation
-      for (var i = lastIndex - 1; i >= 0; i--) {
-        var interval = pieceList[i].interval;
-
-        if (interval[0] <= val && val <= interval[1]) {
-          lastIndex = i;
-          break;
-        }
-      }
-    }
-
-    return i >= 0 && i < len && selected[i];
-  };
-}
-
-function getIsInContinuousRange(dataExtent, range) {
-  var dataSpan = dataExtent[1] - dataExtent[0];
-  range = [(range[0] - dataExtent[0]) / dataSpan, (range[1] - dataExtent[0]) / dataSpan];
-  return function (val) {
-    return val >= range[0] && val <= range[1];
-  };
-}
-
-function isGeoCoordSys(coordSys) {
-  var dimensions = coordSys.dimensions; // Not use coorSys.type === 'geo' because coordSys maybe extended
-
-  return dimensions[0] === 'lng' && dimensions[1] === 'lat';
-}
-
-export default echarts.extendChartView({
-  type: 'heatmap',
-  render: function (seriesModel, ecModel, api) {
-    var visualMapOfThisSeries;
-    ecModel.eachComponent('visualMap', function (visualMap) {
-      visualMap.eachTargetSeries(function (targetSeries) {
-        if (targetSeries === seriesModel) {
-          visualMapOfThisSeries = visualMap;
-        }
-      });
-    });
-    this.group.removeAll();
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (coordSys.type === 'cartesian2d' || coordSys.type === 'calendar') {
-      this._renderOnCartesianAndCalendar(coordSys, seriesModel, api);
-    } else if (isGeoCoordSys(coordSys)) {
-      this._renderOnGeo(coordSys, seriesModel, visualMapOfThisSeries, api);
-    }
-  },
-  dispose: function () {},
-  _renderOnCartesianAndCalendar: function (coordSys, seriesModel, api) {
-    if (coordSys.type === 'cartesian2d') {
-      var xAxis = coordSys.getAxis('x');
-      var yAxis = coordSys.getAxis('y');
-      var width = xAxis.getBandWidth();
-      var height = yAxis.getBandWidth();
-    }
-
-    var group = this.group;
-    var data = seriesModel.getData();
-    var itemStyleQuery = 'itemStyle.normal';
-    var hoverItemStyleQuery = 'itemStyle.emphasis';
-    var labelQuery = 'label.normal';
-    var hoverLabelQuery = 'label.emphasis';
-    var style = seriesModel.getModel(itemStyleQuery).getItemStyle(['color']);
-    var hoverStl = seriesModel.getModel(hoverItemStyleQuery).getItemStyle();
-    var labelModel = seriesModel.getModel('label.normal');
-    var hoverLabelModel = seriesModel.getModel('label.emphasis');
-    var coordSysType = coordSys.type;
-    var dataDims = coordSysType === 'cartesian2d' ? [seriesModel.coordDimToDataDim('x')[0], seriesModel.coordDimToDataDim('y')[0], seriesModel.coordDimToDataDim('value')[0]] : [seriesModel.coordDimToDataDim('time')[0], seriesModel.coordDimToDataDim('value')[0]];
-    data.each(function (idx) {
-      var rect;
-
-      if (coordSysType === 'cartesian2d') {
-        // Ignore empty data
-        if (isNaN(data.get(dataDims[2], idx))) {
-          return;
-        }
-
-        var point = coordSys.dataToPoint([data.get(dataDims[0], idx), data.get(dataDims[1], idx)]);
-        rect = new graphic.Rect({
-          shape: {
-            x: point[0] - width / 2,
-            y: point[1] - height / 2,
-            width: width,
-            height: height
-          },
-          style: {
-            fill: data.getItemVisual(idx, 'color'),
-            opacity: data.getItemVisual(idx, 'opacity')
-          }
-        });
-      } else {
-        // Ignore empty data
-        if (isNaN(data.get(dataDims[1], idx))) {
-          return;
-        }
-
-        rect = new graphic.Rect({
-          z2: 1,
-          shape: coordSys.dataToRect([data.get(dataDims[0], idx)]).contentShape,
-          style: {
-            fill: data.getItemVisual(idx, 'color'),
-            opacity: data.getItemVisual(idx, 'opacity')
-          }
-        });
-      }
-
-      var itemModel = data.getItemModel(idx); // Optimization for large datset
-
-      if (data.hasItemOption) {
-        style = itemModel.getModel(itemStyleQuery).getItemStyle(['color']);
-        hoverStl = itemModel.getModel(hoverItemStyleQuery).getItemStyle();
-        labelModel = itemModel.getModel(labelQuery);
-        hoverLabelModel = itemModel.getModel(hoverLabelQuery);
-      }
-
-      var rawValue = seriesModel.getRawValue(idx);
-      var defaultText = '-';
-
-      if (rawValue && rawValue[2] != null) {
-        defaultText = rawValue[2];
-      }
-
-      graphic.setLabelStyle(style, hoverStl, labelModel, hoverLabelModel, {
-        labelFetcher: seriesModel,
-        labelDataIndex: idx,
-        defaultText: defaultText,
-        isRectText: true
-      });
-      rect.setStyle(style);
-      graphic.setHoverStyle(rect, data.hasItemOption ? hoverStl : zrUtil.extend({}, hoverStl));
-      group.add(rect);
-      data.setItemGraphicEl(idx, rect);
-    });
-  },
-  _renderOnGeo: function (geo, seriesModel, visualMapModel, api) {
-    var inRangeVisuals = visualMapModel.targetVisuals.inRange;
-    var outOfRangeVisuals = visualMapModel.targetVisuals.outOfRange; // if (!visualMapping) {
-    //     throw new Error('Data range must have color visuals');
-    // }
-
-    var data = seriesModel.getData();
-    var hmLayer = this._hmLayer || this._hmLayer || new HeatmapLayer();
-    hmLayer.blurSize = seriesModel.get('blurSize');
-    hmLayer.pointSize = seriesModel.get('pointSize');
-    hmLayer.minOpacity = seriesModel.get('minOpacity');
-    hmLayer.maxOpacity = seriesModel.get('maxOpacity');
-    var rect = geo.getViewRect().clone();
-    var roamTransform = geo.getRoamTransform().transform;
-    rect.applyTransform(roamTransform); // Clamp on viewport
-
-    var x = Math.max(rect.x, 0);
-    var y = Math.max(rect.y, 0);
-    var x2 = Math.min(rect.width + rect.x, api.getWidth());
-    var y2 = Math.min(rect.height + rect.y, api.getHeight());
-    var width = x2 - x;
-    var height = y2 - y;
-    var points = data.mapArray(['lng', 'lat', 'value'], function (lng, lat, value) {
-      var pt = geo.dataToPoint([lng, lat]);
-      pt[0] -= x;
-      pt[1] -= y;
-      pt.push(value);
-      return pt;
-    });
-    var dataExtent = visualMapModel.getExtent();
-    var isInRange = visualMapModel.type === 'visualMap.continuous' ? getIsInContinuousRange(dataExtent, visualMapModel.option.range) : getIsInPiecewiseRange(dataExtent, visualMapModel.getPieceList(), visualMapModel.option.selected);
-    hmLayer.update(points, width, height, inRangeVisuals.color.getNormalizer(), {
-      inRange: inRangeVisuals.color.getColorMapper(),
-      outOfRange: outOfRangeVisuals.color.getColorMapper()
-    }, isInRange);
-    var img = new graphic.Image({
-      style: {
-        width: width,
-        height: height,
-        x: x,
-        y: y,
-        image: hmLayer.canvas
-      },
-      silent: true
-    });
-    this.group.add(img);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/helper/EffectLine.js b/zh/builder/src/echarts3/chart/helper/EffectLine.js
deleted file mode 100644
index 006858b..0000000
--- a/zh/builder/src/echarts3/chart/helper/EffectLine.js
+++ /dev/null
@@ -1,166 +0,0 @@
-/**
- * Provide effect for line
- * @module echarts/chart/helper/EffectLine
- */
-import * as graphic from '../../util/graphic';
-import Line from './Line';
-import * as zrUtil from 'zrender/src/core/util';
-import { createSymbol } from '../../util/symbol';
-import * as vec2 from 'zrender/src/core/vector';
-import * as curveUtil from 'zrender/src/core/curve';
-/**
- * @constructor
- * @extends {module:zrender/graphic/Group}
- * @alias {module:echarts/chart/helper/Line}
- */
-
-function EffectLine(lineData, idx, seriesScope) {
-  graphic.Group.call(this);
-  this.add(this.createLine(lineData, idx, seriesScope));
-
-  this._updateEffectSymbol(lineData, idx);
-}
-
-var effectLineProto = EffectLine.prototype;
-
-effectLineProto.createLine = function (lineData, idx, seriesScope) {
-  return new Line(lineData, idx, seriesScope);
-};
-
-effectLineProto._updateEffectSymbol = function (lineData, idx) {
-  var itemModel = lineData.getItemModel(idx);
-  var effectModel = itemModel.getModel('effect');
-  var size = effectModel.get('symbolSize');
-  var symbolType = effectModel.get('symbol');
-
-  if (!zrUtil.isArray(size)) {
-    size = [size, size];
-  }
-
-  var color = effectModel.get('color') || lineData.getItemVisual(idx, 'color');
-  var symbol = this.childAt(1);
-
-  if (this._symbolType !== symbolType) {
-    // Remove previous
-    this.remove(symbol);
-    symbol = createSymbol(symbolType, -0.5, -0.5, 1, 1, color);
-    symbol.z2 = 100;
-    symbol.culling = true;
-    this.add(symbol);
-  } // Symbol may be removed if loop is false
-
-
-  if (!symbol) {
-    return;
-  } // Shadow color is same with color in default
-
-
-  symbol.setStyle('shadowColor', color);
-  symbol.setStyle(effectModel.getItemStyle(['color']));
-  symbol.attr('scale', size);
-  symbol.setColor(color);
-  symbol.attr('scale', size);
-  this._symbolType = symbolType;
-
-  this._updateEffectAnimation(lineData, effectModel, idx);
-};
-
-effectLineProto._updateEffectAnimation = function (lineData, effectModel, idx) {
-  var symbol = this.childAt(1);
-
-  if (!symbol) {
-    return;
-  }
-
-  var self = this;
-  var points = lineData.getItemLayout(idx);
-  var period = effectModel.get('period') * 1000;
-  var loop = effectModel.get('loop');
-  var constantSpeed = effectModel.get('constantSpeed');
-  var delayExpr = zrUtil.retrieve(effectModel.get('delay'), function (idx) {
-    return idx / lineData.count() * period / 3;
-  });
-  var isDelayFunc = typeof delayExpr === 'function'; // Ignore when updating
-
-  symbol.ignore = true;
-  this.updateAnimationPoints(symbol, points);
-
-  if (constantSpeed > 0) {
-    period = this.getLineLength(symbol) / constantSpeed * 1000;
-  }
-
-  if (period !== this._period || loop !== this._loop) {
-    symbol.stopAnimation();
-    var delay = delayExpr;
-
-    if (isDelayFunc) {
-      delay = delayExpr(idx);
-    }
-
-    if (symbol.__t > 0) {
-      delay = -period * symbol.__t;
-    }
-
-    symbol.__t = 0;
-    var animator = symbol.animate('', loop).when(period, {
-      __t: 1
-    }).delay(delay).during(function () {
-      self.updateSymbolPosition(symbol);
-    });
-
-    if (!loop) {
-      animator.done(function () {
-        self.remove(symbol);
-      });
-    }
-
-    animator.start();
-  }
-
-  this._period = period;
-  this._loop = loop;
-};
-
-effectLineProto.getLineLength = function (symbol) {
-  // Not so accurate
-  return vec2.dist(symbol.__p1, symbol.__cp1) + vec2.dist(symbol.__cp1, symbol.__p2);
-};
-
-effectLineProto.updateAnimationPoints = function (symbol, points) {
-  symbol.__p1 = points[0];
-  symbol.__p2 = points[1];
-  symbol.__cp1 = points[2] || [(points[0][0] + points[1][0]) / 2, (points[0][1] + points[1][1]) / 2];
-};
-
-effectLineProto.updateData = function (lineData, idx, seriesScope) {
-  this.childAt(0).updateData(lineData, idx, seriesScope);
-
-  this._updateEffectSymbol(lineData, idx);
-};
-
-effectLineProto.updateSymbolPosition = function (symbol) {
-  var p1 = symbol.__p1;
-  var p2 = symbol.__p2;
-  var cp1 = symbol.__cp1;
-  var t = symbol.__t;
-  var pos = symbol.position;
-  var quadraticAt = curveUtil.quadraticAt;
-  var quadraticDerivativeAt = curveUtil.quadraticDerivativeAt;
-  pos[0] = quadraticAt(p1[0], cp1[0], p2[0], t);
-  pos[1] = quadraticAt(p1[1], cp1[1], p2[1], t); // Tangent
-
-  var tx = quadraticDerivativeAt(p1[0], cp1[0], p2[0], t);
-  var ty = quadraticDerivativeAt(p1[1], cp1[1], p2[1], t);
-  symbol.rotation = -Math.atan2(ty, tx) - Math.PI / 2;
-  symbol.ignore = false;
-};
-
-effectLineProto.updateLayout = function (lineData, idx) {
-  this.childAt(0).updateLayout(lineData, idx);
-  var effectModel = lineData.getItemModel(idx).getModel('effect');
-
-  this._updateEffectAnimation(lineData, effectModel, idx);
-};
-
-zrUtil.inherits(EffectLine, graphic.Group);
-export default EffectLine;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/helper/EffectPolyline.js b/zh/builder/src/echarts3/chart/helper/EffectPolyline.js
deleted file mode 100644
index 15ec524..0000000
--- a/zh/builder/src/echarts3/chart/helper/EffectPolyline.js
+++ /dev/null
@@ -1,105 +0,0 @@
-/**
- * Provide effect for line
- * @module echarts/chart/helper/EffectLine
- */
-import Polyline from './Polyline';
-import * as zrUtil from 'zrender/src/core/util';
-import EffectLine from './EffectLine';
-import * as vec2 from 'zrender/src/core/vector';
-/**
- * @constructor
- * @extends {module:echarts/chart/helper/EffectLine}
- * @alias {module:echarts/chart/helper/Polyline}
- */
-
-function EffectPolyline(lineData, idx, seriesScope) {
-  EffectLine.call(this, lineData, idx, seriesScope);
-  this._lastFrame = 0;
-  this._lastFramePercent = 0;
-}
-
-var effectPolylineProto = EffectPolyline.prototype; // Overwrite
-
-effectPolylineProto.createLine = function (lineData, idx, seriesScope) {
-  return new Polyline(lineData, idx, seriesScope);
-}; // Overwrite
-
-
-effectPolylineProto.updateAnimationPoints = function (symbol, points) {
-  this._points = points;
-  var accLenArr = [0];
-  var len = 0;
-
-  for (var i = 1; i < points.length; i++) {
-    var p1 = points[i - 1];
-    var p2 = points[i];
-    len += vec2.dist(p1, p2);
-    accLenArr.push(len);
-  }
-
-  if (len === 0) {
-    return;
-  }
-
-  for (var i = 0; i < accLenArr.length; i++) {
-    accLenArr[i] /= len;
-  }
-
-  this._offsets = accLenArr;
-  this._length = len;
-}; // Overwrite
-
-
-effectPolylineProto.getLineLength = function (symbol) {
-  return this._length;
-}; // Overwrite
-
-
-effectPolylineProto.updateSymbolPosition = function (symbol) {
-  var t = symbol.__t;
-  var points = this._points;
-  var offsets = this._offsets;
-  var len = points.length;
-
-  if (!offsets) {
-    // Has length 0
-    return;
-  }
-
-  var lastFrame = this._lastFrame;
-  var frame;
-
-  if (t < this._lastFramePercent) {
-    // Start from the next frame
-    // PENDING start from lastFrame ?
-    var start = Math.min(lastFrame + 1, len - 1);
-
-    for (frame = start; frame >= 0; frame--) {
-      if (offsets[frame] <= t) {
-        break;
-      }
-    } // PENDING really need to do this ?
-
-
-    frame = Math.min(frame, len - 2);
-  } else {
-    for (var frame = lastFrame; frame < len; frame++) {
-      if (offsets[frame] > t) {
-        break;
-      }
-    }
-
-    frame = Math.min(frame - 1, len - 2);
-  }
-
-  vec2.lerp(symbol.position, points[frame], points[frame + 1], (t - offsets[frame]) / (offsets[frame + 1] - offsets[frame]));
-  var tx = points[frame + 1][0] - points[frame][0];
-  var ty = points[frame + 1][1] - points[frame][1];
-  symbol.rotation = -Math.atan2(ty, tx) - Math.PI / 2;
-  this._lastFrame = frame;
-  this._lastFramePercent = t;
-  symbol.ignore = false;
-};
-
-zrUtil.inherits(EffectPolyline, EffectLine);
-export default EffectPolyline;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/helper/EffectSymbol.js b/zh/builder/src/echarts3/chart/helper/EffectSymbol.js
deleted file mode 100644
index cd526aa..0000000
--- a/zh/builder/src/echarts3/chart/helper/EffectSymbol.js
+++ /dev/null
@@ -1,212 +0,0 @@
-/**
- * Symbol with ripple effect
- * @module echarts/chart/helper/EffectSymbol
- */
-import * as zrUtil from 'zrender/src/core/util';
-import { createSymbol } from '../../util/symbol';
-import { Group } from '../../util/graphic';
-import { parsePercent } from '../../util/number';
-import SymbolClz from './Symbol';
-var EFFECT_RIPPLE_NUMBER = 3;
-
-function normalizeSymbolSize(symbolSize) {
-  if (!zrUtil.isArray(symbolSize)) {
-    symbolSize = [+symbolSize, +symbolSize];
-  }
-
-  return symbolSize;
-}
-
-function updateRipplePath(rippleGroup, effectCfg) {
-  rippleGroup.eachChild(function (ripplePath) {
-    ripplePath.attr({
-      z: effectCfg.z,
-      zlevel: effectCfg.zlevel,
-      style: {
-        stroke: effectCfg.brushType === 'stroke' ? effectCfg.color : null,
-        fill: effectCfg.brushType === 'fill' ? effectCfg.color : null
-      }
-    });
-  });
-}
-/**
- * @constructor
- * @param {module:echarts/data/List} data
- * @param {number} idx
- * @extends {module:zrender/graphic/Group}
- */
-
-
-function EffectSymbol(data, idx) {
-  Group.call(this);
-  var symbol = new SymbolClz(data, idx);
-  var rippleGroup = new Group();
-  this.add(symbol);
-  this.add(rippleGroup);
-
-  rippleGroup.beforeUpdate = function () {
-    this.attr(symbol.getScale());
-  };
-
-  this.updateData(data, idx);
-}
-
-var effectSymbolProto = EffectSymbol.prototype;
-
-effectSymbolProto.stopEffectAnimation = function () {
-  this.childAt(1).removeAll();
-};
-
-effectSymbolProto.startEffectAnimation = function (effectCfg) {
-  var symbolType = effectCfg.symbolType;
-  var color = effectCfg.color;
-  var rippleGroup = this.childAt(1);
-
-  for (var i = 0; i < EFFECT_RIPPLE_NUMBER; i++) {
-    // var ripplePath = createSymbol(
-    //     symbolType, -0.5, -0.5, 1, 1, color
-    // );
-    // If width/height are set too small (e.g., set to 1) on ios10
-    // and macOS Sierra, a circle stroke become a rect, no matter what
-    // the scale is set. So we set width/height as 2. See #4136.
-    var ripplePath = createSymbol(symbolType, -1, -1, 2, 2, color);
-    ripplePath.attr({
-      style: {
-        strokeNoScale: true
-      },
-      z2: 99,
-      silent: true,
-      scale: [0.5, 0.5]
-    });
-    var delay = -i / EFFECT_RIPPLE_NUMBER * effectCfg.period + effectCfg.effectOffset; // TODO Configurable effectCfg.period
-
-    ripplePath.animate('', true).when(effectCfg.period, {
-      scale: [effectCfg.rippleScale / 2, effectCfg.rippleScale / 2]
-    }).delay(delay).start();
-    ripplePath.animateStyle(true).when(effectCfg.period, {
-      opacity: 0
-    }).delay(delay).start();
-    rippleGroup.add(ripplePath);
-  }
-
-  updateRipplePath(rippleGroup, effectCfg);
-};
-/**
- * Update effect symbol
- */
-
-
-effectSymbolProto.updateEffectAnimation = function (effectCfg) {
-  var oldEffectCfg = this._effectCfg;
-  var rippleGroup = this.childAt(1); // Must reinitialize effect if following configuration changed
-
-  var DIFFICULT_PROPS = ['symbolType', 'period', 'rippleScale'];
-
-  for (var i = 0; i < DIFFICULT_PROPS.length; i++) {
-    var propName = DIFFICULT_PROPS[i];
-
-    if (oldEffectCfg[propName] !== effectCfg[propName]) {
-      this.stopEffectAnimation();
-      this.startEffectAnimation(effectCfg);
-      return;
-    }
-  }
-
-  updateRipplePath(rippleGroup, effectCfg);
-};
-/**
- * Highlight symbol
- */
-
-
-effectSymbolProto.highlight = function () {
-  this.trigger('emphasis');
-};
-/**
- * Downplay symbol
- */
-
-
-effectSymbolProto.downplay = function () {
-  this.trigger('normal');
-};
-/**
- * Update symbol properties
- * @param  {module:echarts/data/List} data
- * @param  {number} idx
- */
-
-
-effectSymbolProto.updateData = function (data, idx) {
-  var seriesModel = data.hostModel;
-  this.childAt(0).updateData(data, idx);
-  var rippleGroup = this.childAt(1);
-  var itemModel = data.getItemModel(idx);
-  var symbolType = data.getItemVisual(idx, 'symbol');
-  var symbolSize = normalizeSymbolSize(data.getItemVisual(idx, 'symbolSize'));
-  var color = data.getItemVisual(idx, 'color');
-  rippleGroup.attr('scale', symbolSize);
-  rippleGroup.traverse(function (ripplePath) {
-    ripplePath.attr({
-      fill: color
-    });
-  });
-  var symbolOffset = itemModel.getShallow('symbolOffset');
-
-  if (symbolOffset) {
-    var pos = rippleGroup.position;
-    pos[0] = parsePercent(symbolOffset[0], symbolSize[0]);
-    pos[1] = parsePercent(symbolOffset[1], symbolSize[1]);
-  }
-
-  rippleGroup.rotation = (itemModel.getShallow('symbolRotate') || 0) * Math.PI / 180 || 0;
-  var effectCfg = {};
-  effectCfg.showEffectOn = seriesModel.get('showEffectOn');
-  effectCfg.rippleScale = itemModel.get('rippleEffect.scale');
-  effectCfg.brushType = itemModel.get('rippleEffect.brushType');
-  effectCfg.period = itemModel.get('rippleEffect.period') * 1000;
-  effectCfg.effectOffset = idx / data.count();
-  effectCfg.z = itemModel.getShallow('z') || 0;
-  effectCfg.zlevel = itemModel.getShallow('zlevel') || 0;
-  effectCfg.symbolType = symbolType;
-  effectCfg.color = color;
-  this.off('mouseover').off('mouseout').off('emphasis').off('normal');
-
-  if (effectCfg.showEffectOn === 'render') {
-    this._effectCfg ? this.updateEffectAnimation(effectCfg) : this.startEffectAnimation(effectCfg);
-    this._effectCfg = effectCfg;
-  } else {
-    // Not keep old effect config
-    this._effectCfg = null;
-    this.stopEffectAnimation();
-    var symbol = this.childAt(0);
-
-    var onEmphasis = function () {
-      symbol.highlight();
-
-      if (effectCfg.showEffectOn !== 'render') {
-        this.startEffectAnimation(effectCfg);
-      }
-    };
-
-    var onNormal = function () {
-      symbol.downplay();
-
-      if (effectCfg.showEffectOn !== 'render') {
-        this.stopEffectAnimation();
-      }
-    };
-
-    this.on('mouseover', onEmphasis, this).on('mouseout', onNormal, this).on('emphasis', onEmphasis, this).on('normal', onNormal, this);
-  }
-
-  this._effectCfg = effectCfg;
-};
-
-effectSymbolProto.fadeOut = function (cb) {
-  this.off('mouseover').off('mouseout').off('emphasis').off('normal');
-  cb && cb();
-};
-
-zrUtil.inherits(EffectSymbol, Group);
-export default EffectSymbol;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/helper/LargeLineDraw.js b/zh/builder/src/echarts3/chart/helper/LargeLineDraw.js
deleted file mode 100644
index 4e92c55..0000000
--- a/zh/builder/src/echarts3/chart/helper/LargeLineDraw.js
+++ /dev/null
@@ -1,121 +0,0 @@
-// TODO Batch by color
-import * as graphic from '../../util/graphic';
-import * as lineContain from 'zrender/src/contain/line';
-import * as quadraticContain from 'zrender/src/contain/quadratic';
-var LargeLineShape = graphic.extendShape({
-  shape: {
-    polyline: false,
-    segs: []
-  },
-  buildPath: function (path, shape) {
-    var segs = shape.segs;
-    var isPolyline = shape.polyline;
-
-    for (var i = 0; i < segs.length; i++) {
-      var seg = segs[i];
-
-      if (isPolyline) {
-        path.moveTo(seg[0][0], seg[0][1]);
-
-        for (var j = 1; j < seg.length; j++) {
-          path.lineTo(seg[j][0], seg[j][1]);
-        }
-      } else {
-        path.moveTo(seg[0][0], seg[0][1]);
-
-        if (seg.length > 2) {
-          path.quadraticCurveTo(seg[2][0], seg[2][1], seg[1][0], seg[1][1]);
-        } else {
-          path.lineTo(seg[1][0], seg[1][1]);
-        }
-      }
-    }
-  },
-  findDataIndex: function (x, y) {
-    var shape = this.shape;
-    var segs = shape.segs;
-    var isPolyline = shape.polyline;
-    var lineWidth = Math.max(this.style.lineWidth, 1); // Not consider transform
-
-    for (var i = 0; i < segs.length; i++) {
-      var seg = segs[i];
-
-      if (isPolyline) {
-        for (var j = 1; j < seg.length; j++) {
-          if (lineContain.containStroke(seg[j - 1][0], seg[j - 1][1], seg[j][0], seg[j][1], lineWidth, x, y)) {
-            return i;
-          }
-        }
-      } else {
-        if (seg.length > 2) {
-          if (quadraticContain.containStroke(seg[0][0], seg[0][1], seg[2][0], seg[2][1], seg[1][0], seg[1][1], lineWidth, x, y)) {
-            return i;
-          }
-        } else {
-          if (lineContain.containStroke(seg[0][0], seg[0][1], seg[1][0], seg[1][1], lineWidth, x, y)) {
-            return i;
-          }
-        }
-      }
-    }
-
-    return -1;
-  }
-});
-
-function LargeLineDraw() {
-  this.group = new graphic.Group();
-  this._lineEl = new LargeLineShape();
-}
-
-var largeLineProto = LargeLineDraw.prototype;
-/**
- * Update symbols draw by new data
- * @param {module:echarts/data/List} data
- */
-
-largeLineProto.updateData = function (data) {
-  this.group.removeAll();
-  var lineEl = this._lineEl;
-  var seriesModel = data.hostModel;
-  lineEl.setShape({
-    segs: data.mapArray(data.getItemLayout),
-    polyline: seriesModel.get('polyline')
-  });
-  lineEl.useStyle(seriesModel.getModel('lineStyle.normal').getLineStyle());
-  var visualColor = data.getVisual('color');
-
-  if (visualColor) {
-    lineEl.setStyle('stroke', visualColor);
-  }
-
-  lineEl.setStyle('fill'); // Enable tooltip
-  // PENDING May have performance issue when path is extremely large
-
-  lineEl.seriesIndex = seriesModel.seriesIndex;
-  lineEl.on('mousemove', function (e) {
-    lineEl.dataIndex = null;
-    var dataIndex = lineEl.findDataIndex(e.offsetX, e.offsetY);
-
-    if (dataIndex > 0) {
-      // Provide dataIndex for tooltip
-      lineEl.dataIndex = dataIndex;
-    }
-  }); // Add back
-
-  this.group.add(lineEl);
-};
-
-largeLineProto.updateLayout = function (seriesModel) {
-  var data = seriesModel.getData();
-
-  this._lineEl.setShape({
-    segs: data.mapArray(data.getItemLayout)
-  });
-};
-
-largeLineProto.remove = function () {
-  this.group.removeAll();
-};
-
-export default LargeLineDraw;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/helper/LargeSymbolDraw.js b/zh/builder/src/echarts3/chart/helper/LargeSymbolDraw.js
deleted file mode 100644
index f3b70de..0000000
--- a/zh/builder/src/echarts3/chart/helper/LargeSymbolDraw.js
+++ /dev/null
@@ -1,128 +0,0 @@
-// TODO Batch by color
-import * as graphic from '../../util/graphic';
-import { createSymbol } from '../../util/symbol';
-var LargeSymbolPath = graphic.extendShape({
-  shape: {
-    points: null,
-    sizes: null
-  },
-  symbolProxy: null,
-  buildPath: function (path, shape) {
-    var points = shape.points;
-    var sizes = shape.sizes;
-    var symbolProxy = this.symbolProxy;
-    var symbolProxyShape = symbolProxy.shape;
-
-    for (var i = 0; i < points.length; i++) {
-      var pt = points[i];
-
-      if (isNaN(pt[0]) || isNaN(pt[1])) {
-        continue;
-      }
-
-      var size = sizes[i];
-
-      if (size[0] < 4) {
-        // Optimize for small symbol
-        path.rect(pt[0] - size[0] / 2, pt[1] - size[1] / 2, size[0], size[1]);
-      } else {
-        symbolProxyShape.x = pt[0] - size[0] / 2;
-        symbolProxyShape.y = pt[1] - size[1] / 2;
-        symbolProxyShape.width = size[0];
-        symbolProxyShape.height = size[1];
-        symbolProxy.buildPath(path, symbolProxyShape, true);
-      }
-    }
-  },
-  findDataIndex: function (x, y) {
-    var shape = this.shape;
-    var points = shape.points;
-    var sizes = shape.sizes; // Not consider transform
-    // Treat each element as a rect
-    // top down traverse
-
-    for (var i = points.length - 1; i >= 0; i--) {
-      var pt = points[i];
-      var size = sizes[i];
-      var x0 = pt[0] - size[0] / 2;
-      var y0 = pt[1] - size[1] / 2;
-
-      if (x >= x0 && y >= y0 && x <= x0 + size[0] && y <= y0 + size[1]) {
-        // i is dataIndex
-        return i;
-      }
-    }
-
-    return -1;
-  }
-});
-
-function LargeSymbolDraw() {
-  this.group = new graphic.Group();
-  this._symbolEl = new LargeSymbolPath({// rectHover: true,
-    // cursor: 'default'
-  });
-}
-
-var largeSymbolProto = LargeSymbolDraw.prototype;
-/**
- * Update symbols draw by new data
- * @param {module:echarts/data/List} data
- */
-
-largeSymbolProto.updateData = function (data) {
-  this.group.removeAll();
-  var symbolEl = this._symbolEl;
-  var seriesModel = data.hostModel;
-  symbolEl.setShape({
-    points: data.mapArray(data.getItemLayout),
-    sizes: data.mapArray(function (idx) {
-      var size = data.getItemVisual(idx, 'symbolSize');
-
-      if (!(size instanceof Array)) {
-        size = [size, size];
-      }
-
-      return size;
-    })
-  }); // Create symbolProxy to build path for each data
-
-  symbolEl.symbolProxy = createSymbol(data.getVisual('symbol'), 0, 0, 0, 0); // Use symbolProxy setColor method
-
-  symbolEl.setColor = symbolEl.symbolProxy.setColor;
-  symbolEl.useStyle(seriesModel.getModel('itemStyle.normal').getItemStyle(['color']));
-  var visualColor = data.getVisual('color');
-
-  if (visualColor) {
-    symbolEl.setColor(visualColor);
-  } // Enable tooltip
-  // PENDING May have performance issue when path is extremely large
-
-
-  symbolEl.seriesIndex = seriesModel.seriesIndex;
-  symbolEl.on('mousemove', function (e) {
-    symbolEl.dataIndex = null;
-    var dataIndex = symbolEl.findDataIndex(e.offsetX, e.offsetY);
-
-    if (dataIndex >= 0) {
-      // Provide dataIndex for tooltip
-      symbolEl.dataIndex = dataIndex;
-    }
-  }); // Add back
-
-  this.group.add(symbolEl);
-};
-
-largeSymbolProto.updateLayout = function (seriesModel) {
-  var data = seriesModel.getData();
-
-  this._symbolEl.setShape({
-    points: data.mapArray(data.getItemLayout)
-  });
-};
-
-largeSymbolProto.remove = function () {
-  this.group.removeAll();
-};
-
-export default LargeSymbolDraw;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/helper/Line.js b/zh/builder/src/echarts3/chart/helper/Line.js
deleted file mode 100644
index aac546b..0000000
--- a/zh/builder/src/echarts3/chart/helper/Line.js
+++ /dev/null
@@ -1,341 +0,0 @@
-/**
- * @module echarts/chart/helper/Line
- */
-import * as zrUtil from 'zrender/src/core/util';
-import * as vector from 'zrender/src/core/vector';
-import * as symbolUtil from '../../util/symbol';
-import LinePath from './LinePath';
-import * as graphic from '../../util/graphic';
-import { round } from '../../util/number';
-var SYMBOL_CATEGORIES = ['fromSymbol', 'toSymbol'];
-
-function makeSymbolTypeKey(symbolCategory) {
-  return '_' + symbolCategory + 'Type';
-}
-/**
- * @inner
- */
-
-
-function createSymbol(name, lineData, idx) {
-  var color = lineData.getItemVisual(idx, 'color');
-  var symbolType = lineData.getItemVisual(idx, name);
-  var symbolSize = lineData.getItemVisual(idx, name + 'Size');
-
-  if (!symbolType || symbolType === 'none') {
-    return;
-  }
-
-  if (!zrUtil.isArray(symbolSize)) {
-    symbolSize = [symbolSize, symbolSize];
-  }
-
-  var symbolPath = symbolUtil.createSymbol(symbolType, -symbolSize[0] / 2, -symbolSize[1] / 2, symbolSize[0], symbolSize[1], color);
-  symbolPath.name = name;
-  return symbolPath;
-}
-
-function createLine(points) {
-  var line = new LinePath({
-    name: 'line'
-  });
-  setLinePoints(line.shape, points);
-  return line;
-}
-
-function setLinePoints(targetShape, points) {
-  var p1 = points[0];
-  var p2 = points[1];
-  var cp1 = points[2];
-  targetShape.x1 = p1[0];
-  targetShape.y1 = p1[1];
-  targetShape.x2 = p2[0];
-  targetShape.y2 = p2[1];
-  targetShape.percent = 1;
-
-  if (cp1) {
-    targetShape.cpx1 = cp1[0];
-    targetShape.cpy1 = cp1[1];
-  } else {
-    targetShape.cpx1 = NaN;
-    targetShape.cpy1 = NaN;
-  }
-}
-
-function updateSymbolAndLabelBeforeLineUpdate() {
-  var lineGroup = this;
-  var symbolFrom = lineGroup.childOfName('fromSymbol');
-  var symbolTo = lineGroup.childOfName('toSymbol');
-  var label = lineGroup.childOfName('label'); // Quick reject
-
-  if (!symbolFrom && !symbolTo && label.ignore) {
-    return;
-  }
-
-  var invScale = 1;
-  var parentNode = this.parent;
-
-  while (parentNode) {
-    if (parentNode.scale) {
-      invScale /= parentNode.scale[0];
-    }
-
-    parentNode = parentNode.parent;
-  }
-
-  var line = lineGroup.childOfName('line'); // If line not changed
-  // FIXME Parent scale changed
-
-  if (!this.__dirty && !line.__dirty) {
-    return;
-  }
-
-  var percent = line.shape.percent;
-  var fromPos = line.pointAt(0);
-  var toPos = line.pointAt(percent);
-  var d = vector.sub([], toPos, fromPos);
-  vector.normalize(d, d);
-
-  if (symbolFrom) {
-    symbolFrom.attr('position', fromPos);
-    var tangent = line.tangentAt(0);
-    symbolFrom.attr('rotation', Math.PI / 2 - Math.atan2(tangent[1], tangent[0]));
-    symbolFrom.attr('scale', [invScale * percent, invScale * percent]);
-  }
-
-  if (symbolTo) {
-    symbolTo.attr('position', toPos);
-    var tangent = line.tangentAt(1);
-    symbolTo.attr('rotation', -Math.PI / 2 - Math.atan2(tangent[1], tangent[0]));
-    symbolTo.attr('scale', [invScale * percent, invScale * percent]);
-  }
-
-  if (!label.ignore) {
-    label.attr('position', toPos);
-    var textPosition;
-    var textAlign;
-    var textVerticalAlign;
-    var distance = 5 * invScale; // End
-
-    if (label.__position === 'end') {
-      textPosition = [d[0] * distance + toPos[0], d[1] * distance + toPos[1]];
-      textAlign = d[0] > 0.8 ? 'left' : d[0] < -0.8 ? 'right' : 'center';
-      textVerticalAlign = d[1] > 0.8 ? 'top' : d[1] < -0.8 ? 'bottom' : 'middle';
-    } // Middle
-    else if (label.__position === 'middle') {
-        var halfPercent = percent / 2;
-        var tangent = line.tangentAt(halfPercent);
-        var n = [tangent[1], -tangent[0]];
-        var cp = line.pointAt(halfPercent);
-
-        if (n[1] > 0) {
-          n[0] = -n[0];
-          n[1] = -n[1];
-        }
-
-        textPosition = [cp[0] + n[0] * distance, cp[1] + n[1] * distance];
-        textAlign = 'center';
-        textVerticalAlign = 'bottom';
-        var rotation = -Math.atan2(tangent[1], tangent[0]);
-
-        if (toPos[0] < fromPos[0]) {
-          rotation = Math.PI + rotation;
-        }
-
-        label.attr('rotation', rotation);
-      } // Start
-      else {
-          textPosition = [-d[0] * distance + fromPos[0], -d[1] * distance + fromPos[1]];
-          textAlign = d[0] > 0.8 ? 'right' : d[0] < -0.8 ? 'left' : 'center';
-          textVerticalAlign = d[1] > 0.8 ? 'bottom' : d[1] < -0.8 ? 'top' : 'middle';
-        }
-
-    label.attr({
-      style: {
-        // Use the user specified text align and baseline first
-        textVerticalAlign: label.__verticalAlign || textVerticalAlign,
-        textAlign: label.__textAlign || textAlign
-      },
-      position: textPosition,
-      scale: [invScale, invScale]
-    });
-  }
-}
-/**
- * @constructor
- * @extends {module:zrender/graphic/Group}
- * @alias {module:echarts/chart/helper/Line}
- */
-
-
-function Line(lineData, idx, seriesScope) {
-  graphic.Group.call(this);
-
-  this._createLine(lineData, idx, seriesScope);
-}
-
-var lineProto = Line.prototype; // Update symbol position and rotation
-
-lineProto.beforeUpdate = updateSymbolAndLabelBeforeLineUpdate;
-
-lineProto._createLine = function (lineData, idx, seriesScope) {
-  var seriesModel = lineData.hostModel;
-  var linePoints = lineData.getItemLayout(idx);
-  var line = createLine(linePoints);
-  line.shape.percent = 0;
-  graphic.initProps(line, {
-    shape: {
-      percent: 1
-    }
-  }, seriesModel, idx);
-  this.add(line);
-  var label = new graphic.Text({
-    name: 'label'
-  });
-  this.add(label);
-  zrUtil.each(SYMBOL_CATEGORIES, function (symbolCategory) {
-    var symbol = createSymbol(symbolCategory, lineData, idx); // symbols must added after line to make sure
-    // it will be updated after line#update.
-    // Or symbol position and rotation update in line#beforeUpdate will be one frame slow
-
-    this.add(symbol);
-    this[makeSymbolTypeKey(symbolCategory)] = lineData.getItemVisual(idx, symbolCategory);
-  }, this);
-
-  this._updateCommonStl(lineData, idx, seriesScope);
-};
-
-lineProto.updateData = function (lineData, idx, seriesScope) {
-  var seriesModel = lineData.hostModel;
-  var line = this.childOfName('line');
-  var linePoints = lineData.getItemLayout(idx);
-  var target = {
-    shape: {}
-  };
-  setLinePoints(target.shape, linePoints);
-  graphic.updateProps(line, target, seriesModel, idx);
-  zrUtil.each(SYMBOL_CATEGORIES, function (symbolCategory) {
-    var symbolType = lineData.getItemVisual(idx, symbolCategory);
-    var key = makeSymbolTypeKey(symbolCategory); // Symbol changed
-
-    if (this[key] !== symbolType) {
-      this.remove(this.childOfName(symbolCategory));
-      var symbol = createSymbol(symbolCategory, lineData, idx);
-      this.add(symbol);
-    }
-
-    this[key] = symbolType;
-  }, this);
-
-  this._updateCommonStl(lineData, idx, seriesScope);
-};
-
-lineProto._updateCommonStl = function (lineData, idx, seriesScope) {
-  var seriesModel = lineData.hostModel;
-  var line = this.childOfName('line');
-  var lineStyle = seriesScope && seriesScope.lineStyle;
-  var hoverLineStyle = seriesScope && seriesScope.hoverLineStyle;
-  var labelModel = seriesScope && seriesScope.labelModel;
-  var hoverLabelModel = seriesScope && seriesScope.hoverLabelModel; // Optimization for large dataset
-
-  if (!seriesScope || lineData.hasItemOption) {
-    var itemModel = lineData.getItemModel(idx);
-    lineStyle = itemModel.getModel('lineStyle.normal').getLineStyle();
-    hoverLineStyle = itemModel.getModel('lineStyle.emphasis').getLineStyle();
-    labelModel = itemModel.getModel('label.normal');
-    hoverLabelModel = itemModel.getModel('label.emphasis');
-  }
-
-  var visualColor = lineData.getItemVisual(idx, 'color');
-  var visualOpacity = zrUtil.retrieve3(lineData.getItemVisual(idx, 'opacity'), lineStyle.opacity, 1);
-  line.useStyle(zrUtil.defaults({
-    strokeNoScale: true,
-    fill: 'none',
-    stroke: visualColor,
-    opacity: visualOpacity
-  }, lineStyle));
-  line.hoverStyle = hoverLineStyle; // Update symbol
-
-  zrUtil.each(SYMBOL_CATEGORIES, function (symbolCategory) {
-    var symbol = this.childOfName(symbolCategory);
-
-    if (symbol) {
-      symbol.setColor(visualColor);
-      symbol.setStyle({
-        opacity: visualOpacity
-      });
-    }
-  }, this);
-  var showLabel = labelModel.getShallow('show');
-  var hoverShowLabel = hoverLabelModel.getShallow('show');
-  var label = this.childOfName('label');
-  var defaultLabelColor;
-  var defaultText;
-  var normalText;
-  var emphasisText;
-
-  if (showLabel || hoverShowLabel) {
-    var rawVal = seriesModel.getRawValue(idx);
-    defaultText = rawVal == null ? defaultText = lineData.getName(idx) : isFinite(rawVal) ? round(rawVal) : rawVal;
-    defaultLabelColor = visualColor || '#000';
-    normalText = zrUtil.retrieve2(seriesModel.getFormattedLabel(idx, 'normal', lineData.dataType), defaultText);
-    emphasisText = zrUtil.retrieve2(seriesModel.getFormattedLabel(idx, 'emphasis', lineData.dataType), normalText);
-  } // label.afterUpdate = lineAfterUpdate;
-
-
-  if (showLabel) {
-    var labelStyle = graphic.setTextStyle(label.style, labelModel, {
-      text: normalText
-    }, {
-      autoColor: defaultLabelColor
-    });
-    label.__textAlign = labelStyle.textAlign;
-    label.__verticalAlign = labelStyle.textVerticalAlign; // 'start', 'middle', 'end'
-
-    label.__position = labelModel.get('position') || 'middle';
-  } else {
-    label.setStyle('text', null);
-  }
-
-  if (hoverShowLabel) {
-    // Only these properties supported in this emphasis style here.
-    label.hoverStyle = {
-      text: emphasisText,
-      textFill: hoverLabelModel.getTextColor(true),
-      // For merging hover style to normal style, do not use
-      // `hoverLabelModel.getFont()` here.
-      fontStyle: hoverLabelModel.getShallow('fontStyle'),
-      fontWeight: hoverLabelModel.getShallow('fontWeight'),
-      fontSize: hoverLabelModel.getShallow('fontSize'),
-      fontFamily: hoverLabelModel.getShallow('fontFamily')
-    };
-  } else {
-    label.hoverStyle = {
-      text: null
-    };
-  }
-
-  label.ignore = !showLabel && !hoverShowLabel;
-  graphic.setHoverStyle(this);
-};
-
-lineProto.highlight = function () {
-  this.trigger('emphasis');
-};
-
-lineProto.downplay = function () {
-  this.trigger('normal');
-};
-
-lineProto.updateLayout = function (lineData, idx) {
-  this.setLinePoints(lineData.getItemLayout(idx));
-};
-
-lineProto.setLinePoints = function (points) {
-  var linePath = this.childOfName('line');
-  setLinePoints(linePath.shape, points);
-  linePath.dirty();
-};
-
-zrUtil.inherits(Line, graphic.Group);
-export default Line;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/helper/LineDraw.js b/zh/builder/src/echarts3/chart/helper/LineDraw.js
deleted file mode 100644
index ef0e082..0000000
--- a/zh/builder/src/echarts3/chart/helper/LineDraw.js
+++ /dev/null
@@ -1,82 +0,0 @@
-/**
- * @module echarts/chart/helper/LineDraw
- */
-import * as graphic from '../../util/graphic';
-import LineGroup from './Line';
-
-function isPointNaN(pt) {
-  return isNaN(pt[0]) || isNaN(pt[1]);
-}
-
-function lineNeedsDraw(pts) {
-  return !isPointNaN(pts[0]) && !isPointNaN(pts[1]);
-}
-/**
- * @alias module:echarts/component/marker/LineDraw
- * @constructor
- */
-
-
-function LineDraw(ctor) {
-  this._ctor = ctor || LineGroup;
-  this.group = new graphic.Group();
-}
-
-var lineDrawProto = LineDraw.prototype;
-/**
- * @param {module:echarts/data/List} lineData
- */
-
-lineDrawProto.updateData = function (lineData) {
-  var oldLineData = this._lineData;
-  var group = this.group;
-  var LineCtor = this._ctor;
-  var hostModel = lineData.hostModel;
-  var seriesScope = {
-    lineStyle: hostModel.getModel('lineStyle.normal').getLineStyle(),
-    hoverLineStyle: hostModel.getModel('lineStyle.emphasis').getLineStyle(),
-    labelModel: hostModel.getModel('label.normal'),
-    hoverLabelModel: hostModel.getModel('label.emphasis')
-  };
-  lineData.diff(oldLineData).add(function (idx) {
-    if (!lineNeedsDraw(lineData.getItemLayout(idx))) {
-      return;
-    }
-
-    var lineGroup = new LineCtor(lineData, idx, seriesScope);
-    lineData.setItemGraphicEl(idx, lineGroup);
-    group.add(lineGroup);
-  }).update(function (newIdx, oldIdx) {
-    var lineGroup = oldLineData.getItemGraphicEl(oldIdx);
-
-    if (!lineNeedsDraw(lineData.getItemLayout(newIdx))) {
-      group.remove(lineGroup);
-      return;
-    }
-
-    if (!lineGroup) {
-      lineGroup = new LineCtor(lineData, newIdx, seriesScope);
-    } else {
-      lineGroup.updateData(lineData, newIdx, seriesScope);
-    }
-
-    lineData.setItemGraphicEl(newIdx, lineGroup);
-    group.add(lineGroup);
-  }).remove(function (idx) {
-    group.remove(oldLineData.getItemGraphicEl(idx));
-  }).execute();
-  this._lineData = lineData;
-};
-
-lineDrawProto.updateLayout = function () {
-  var lineData = this._lineData;
-  lineData.eachItemGraphicEl(function (el, idx) {
-    el.updateLayout(lineData, idx);
-  }, this);
-};
-
-lineDrawProto.remove = function () {
-  this.group.removeAll();
-};
-
-export default LineDraw;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/helper/LinePath.js b/zh/builder/src/echarts3/chart/helper/LinePath.js
deleted file mode 100644
index 0c4d70e..0000000
--- a/zh/builder/src/echarts3/chart/helper/LinePath.js
+++ /dev/null
@@ -1,39 +0,0 @@
-/**
- * Line path for bezier and straight line draw
- */
-import * as graphic from '../../util/graphic';
-import * as vec2 from 'zrender/src/core/vector';
-var straightLineProto = graphic.Line.prototype;
-var bezierCurveProto = graphic.BezierCurve.prototype;
-
-function isLine(shape) {
-  return isNaN(+shape.cpx1) || isNaN(+shape.cpy1);
-}
-
-export default graphic.extendShape({
-  type: 'ec-line',
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  shape: {
-    x1: 0,
-    y1: 0,
-    x2: 0,
-    y2: 0,
-    percent: 1,
-    cpx1: null,
-    cpy1: null
-  },
-  buildPath: function (ctx, shape) {
-    (isLine(shape) ? straightLineProto : bezierCurveProto).buildPath(ctx, shape);
-  },
-  pointAt: function (t) {
-    return isLine(this.shape) ? straightLineProto.pointAt.call(this, t) : bezierCurveProto.pointAt.call(this, t);
-  },
-  tangentAt: function (t) {
-    var shape = this.shape;
-    var p = isLine(shape) ? [shape.x2 - shape.x1, shape.y2 - shape.y1] : bezierCurveProto.tangentAt.call(this, t);
-    return vec2.normalize(p, p);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/helper/Polyline.js b/zh/builder/src/echarts3/chart/helper/Polyline.js
deleted file mode 100644
index 30b6dde..0000000
--- a/zh/builder/src/echarts3/chart/helper/Polyline.js
+++ /dev/null
@@ -1,73 +0,0 @@
-/**
- * @module echarts/chart/helper/Line
- */
-import * as graphic from '../../util/graphic';
-import * as zrUtil from 'zrender/src/core/util';
-/**
- * @constructor
- * @extends {module:zrender/graphic/Group}
- * @alias {module:echarts/chart/helper/Polyline}
- */
-
-function Polyline(lineData, idx, seriesScope) {
-  graphic.Group.call(this);
-
-  this._createPolyline(lineData, idx, seriesScope);
-}
-
-var polylineProto = Polyline.prototype;
-
-polylineProto._createPolyline = function (lineData, idx, seriesScope) {
-  // var seriesModel = lineData.hostModel;
-  var points = lineData.getItemLayout(idx);
-  var line = new graphic.Polyline({
-    shape: {
-      points: points
-    }
-  });
-  this.add(line);
-
-  this._updateCommonStl(lineData, idx, seriesScope);
-};
-
-polylineProto.updateData = function (lineData, idx, seriesScope) {
-  var seriesModel = lineData.hostModel;
-  var line = this.childAt(0);
-  var target = {
-    shape: {
-      points: lineData.getItemLayout(idx)
-    }
-  };
-  graphic.updateProps(line, target, seriesModel, idx);
-
-  this._updateCommonStl(lineData, idx, seriesScope);
-};
-
-polylineProto._updateCommonStl = function (lineData, idx, seriesScope) {
-  var line = this.childAt(0);
-  var itemModel = lineData.getItemModel(idx);
-  var visualColor = lineData.getItemVisual(idx, 'color');
-  var lineStyle = seriesScope && seriesScope.lineStyle;
-  var hoverLineStyle = seriesScope && seriesScope.hoverLineStyle;
-
-  if (!seriesScope || lineData.hasItemOption) {
-    lineStyle = itemModel.getModel('lineStyle.normal').getLineStyle();
-    hoverLineStyle = itemModel.getModel('lineStyle.emphasis').getLineStyle();
-  }
-
-  line.useStyle(zrUtil.defaults({
-    strokeNoScale: true,
-    fill: 'none',
-    stroke: visualColor
-  }, lineStyle));
-  line.hoverStyle = hoverLineStyle;
-  graphic.setHoverStyle(this);
-};
-
-polylineProto.updateLayout = function (lineData, idx) {
-  var polyline = this.childAt(0);
-  polyline.setShape('points', lineData.getItemLayout(idx));
-};
-
-zrUtil.inherits(Polyline, graphic.Group);
-export default Polyline;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/helper/Symbol.js b/zh/builder/src/echarts3/chart/helper/Symbol.js
deleted file mode 100644
index 409cc08..0000000
--- a/zh/builder/src/echarts3/chart/helper/Symbol.js
+++ /dev/null
@@ -1,303 +0,0 @@
-/**
- * @module echarts/chart/helper/Symbol
- */
-import * as zrUtil from 'zrender/src/core/util';
-import { createSymbol } from '../../util/symbol';
-import * as graphic from '../../util/graphic';
-import { parsePercent } from '../../util/number';
-import { findLabelValueDim } from './labelHelper';
-
-function getSymbolSize(data, idx) {
-  var symbolSize = data.getItemVisual(idx, 'symbolSize');
-  return symbolSize instanceof Array ? symbolSize.slice() : [+symbolSize, +symbolSize];
-}
-
-function getScale(symbolSize) {
-  return [symbolSize[0] / 2, symbolSize[1] / 2];
-}
-/**
- * @constructor
- * @alias {module:echarts/chart/helper/Symbol}
- * @param {module:echarts/data/List} data
- * @param {number} idx
- * @extends {module:zrender/graphic/Group}
- */
-
-
-function SymbolClz(data, idx, seriesScope) {
-  graphic.Group.call(this);
-  this.updateData(data, idx, seriesScope);
-}
-
-var symbolProto = SymbolClz.prototype;
-
-function driftSymbol(dx, dy) {
-  this.parent.drift(dx, dy);
-}
-
-symbolProto._createSymbol = function (symbolType, data, idx, symbolSize) {
-  // Remove paths created before
-  this.removeAll();
-  var color = data.getItemVisual(idx, 'color'); // var symbolPath = createSymbol(
-  //     symbolType, -0.5, -0.5, 1, 1, color
-  // );
-  // If width/height are set too small (e.g., set to 1) on ios10
-  // and macOS Sierra, a circle stroke become a rect, no matter what
-  // the scale is set. So we set width/height as 2. See #4150.
-
-  var symbolPath = createSymbol(symbolType, -1, -1, 2, 2, color);
-  symbolPath.attr({
-    z2: 100,
-    culling: true,
-    scale: getScale(symbolSize)
-  }); // Rewrite drift method
-
-  symbolPath.drift = driftSymbol;
-  this._symbolType = symbolType;
-  this.add(symbolPath);
-};
-/**
- * Stop animation
- * @param {boolean} toLastFrame
- */
-
-
-symbolProto.stopSymbolAnimation = function (toLastFrame) {
-  this.childAt(0).stopAnimation(toLastFrame);
-};
-/**
- * FIXME:
- * Caution: This method breaks the encapsulation of this module,
- * but it indeed brings convenience. So do not use the method
- * unless you detailedly know all the implements of `Symbol`,
- * especially animation.
- *
- * Get symbol path element.
- */
-
-
-symbolProto.getSymbolPath = function () {
-  return this.childAt(0);
-};
-/**
- * Get scale(aka, current symbol size).
- * Including the change caused by animation
- */
-
-
-symbolProto.getScale = function () {
-  return this.childAt(0).scale;
-};
-/**
- * Highlight symbol
- */
-
-
-symbolProto.highlight = function () {
-  this.childAt(0).trigger('emphasis');
-};
-/**
- * Downplay symbol
- */
-
-
-symbolProto.downplay = function () {
-  this.childAt(0).trigger('normal');
-};
-/**
- * @param {number} zlevel
- * @param {number} z
- */
-
-
-symbolProto.setZ = function (zlevel, z) {
-  var symbolPath = this.childAt(0);
-  symbolPath.zlevel = zlevel;
-  symbolPath.z = z;
-};
-
-symbolProto.setDraggable = function (draggable) {
-  var symbolPath = this.childAt(0);
-  symbolPath.draggable = draggable;
-  symbolPath.cursor = draggable ? 'move' : 'pointer';
-};
-/**
- * Update symbol properties
- * @param {module:echarts/data/List} data
- * @param {number} idx
- * @param {Object} [seriesScope]
- * @param {Object} [seriesScope.itemStyle]
- * @param {Object} [seriesScope.hoverItemStyle]
- * @param {Object} [seriesScope.symbolRotate]
- * @param {Object} [seriesScope.symbolOffset]
- * @param {module:echarts/model/Model} [seriesScope.labelModel]
- * @param {module:echarts/model/Model} [seriesScope.hoverLabelModel]
- * @param {boolean} [seriesScope.hoverAnimation]
- * @param {Object} [seriesScope.cursorStyle]
- * @param {module:echarts/model/Model} [seriesScope.itemModel]
- * @param {string} [seriesScope.symbolInnerColor]
- * @param {Object} [seriesScope.fadeIn=false]
- */
-
-
-symbolProto.updateData = function (data, idx, seriesScope) {
-  this.silent = false;
-  var symbolType = data.getItemVisual(idx, 'symbol') || 'circle';
-  var seriesModel = data.hostModel;
-  var symbolSize = getSymbolSize(data, idx);
-  var isInit = symbolType !== this._symbolType;
-
-  if (isInit) {
-    this._createSymbol(symbolType, data, idx, symbolSize);
-  } else {
-    var symbolPath = this.childAt(0);
-    symbolPath.silent = false;
-    graphic.updateProps(symbolPath, {
-      scale: getScale(symbolSize)
-    }, seriesModel, idx);
-  }
-
-  this._updateCommon(data, idx, symbolSize, seriesScope);
-
-  if (isInit) {
-    var symbolPath = this.childAt(0);
-    var fadeIn = seriesScope && seriesScope.fadeIn;
-    var target = {
-      scale: symbolPath.scale.slice()
-    };
-    fadeIn && (target.style = {
-      opacity: symbolPath.style.opacity
-    });
-    symbolPath.scale = [0, 0];
-    fadeIn && (symbolPath.style.opacity = 0);
-    graphic.initProps(symbolPath, target, seriesModel, idx);
-  }
-
-  this._seriesModel = seriesModel;
-}; // Update common properties
-
-
-var normalStyleAccessPath = ['itemStyle', 'normal'];
-var emphasisStyleAccessPath = ['itemStyle', 'emphasis'];
-var normalLabelAccessPath = ['label', 'normal'];
-var emphasisLabelAccessPath = ['label', 'emphasis'];
-/**
- * @param {module:echarts/data/List} data
- * @param {number} idx
- * @param {Array.<number>} symbolSize
- * @param {Object} [seriesScope]
- */
-
-symbolProto._updateCommon = function (data, idx, symbolSize, seriesScope) {
-  var symbolPath = this.childAt(0);
-  var seriesModel = data.hostModel;
-  var color = data.getItemVisual(idx, 'color'); // Reset style
-
-  if (symbolPath.type !== 'image') {
-    symbolPath.useStyle({
-      strokeNoScale: true
-    });
-  }
-
-  var itemStyle = seriesScope && seriesScope.itemStyle;
-  var hoverItemStyle = seriesScope && seriesScope.hoverItemStyle;
-  var symbolRotate = seriesScope && seriesScope.symbolRotate;
-  var symbolOffset = seriesScope && seriesScope.symbolOffset;
-  var labelModel = seriesScope && seriesScope.labelModel;
-  var hoverLabelModel = seriesScope && seriesScope.hoverLabelModel;
-  var hoverAnimation = seriesScope && seriesScope.hoverAnimation;
-  var cursorStyle = seriesScope && seriesScope.cursorStyle;
-
-  if (!seriesScope || data.hasItemOption) {
-    var itemModel = seriesScope && seriesScope.itemModel ? seriesScope.itemModel : data.getItemModel(idx); // Color must be excluded.
-    // Because symbol provide setColor individually to set fill and stroke
-
-    itemStyle = itemModel.getModel(normalStyleAccessPath).getItemStyle(['color']);
-    hoverItemStyle = itemModel.getModel(emphasisStyleAccessPath).getItemStyle();
-    symbolRotate = itemModel.getShallow('symbolRotate');
-    symbolOffset = itemModel.getShallow('symbolOffset');
-    labelModel = itemModel.getModel(normalLabelAccessPath);
-    hoverLabelModel = itemModel.getModel(emphasisLabelAccessPath);
-    hoverAnimation = itemModel.getShallow('hoverAnimation');
-    cursorStyle = itemModel.getShallow('cursor');
-  } else {
-    hoverItemStyle = zrUtil.extend({}, hoverItemStyle);
-  }
-
-  var elStyle = symbolPath.style;
-  symbolPath.attr('rotation', (symbolRotate || 0) * Math.PI / 180 || 0);
-
-  if (symbolOffset) {
-    symbolPath.attr('position', [parsePercent(symbolOffset[0], symbolSize[0]), parsePercent(symbolOffset[1], symbolSize[1])]);
-  }
-
-  cursorStyle && symbolPath.attr('cursor', cursorStyle); // PENDING setColor before setStyle!!!
-
-  symbolPath.setColor(color, seriesScope && seriesScope.symbolInnerColor);
-  symbolPath.setStyle(itemStyle);
-  var opacity = data.getItemVisual(idx, 'opacity');
-
-  if (opacity != null) {
-    elStyle.opacity = opacity;
-  }
-
-  var useNameLabel = seriesScope && seriesScope.useNameLabel;
-  var valueDim = !useNameLabel && findLabelValueDim(data);
-
-  if (useNameLabel || valueDim != null) {
-    graphic.setLabelStyle(elStyle, hoverItemStyle, labelModel, hoverLabelModel, {
-      labelFetcher: seriesModel,
-      labelDataIndex: idx,
-      defaultText: useNameLabel ? data.getName(idx) : data.get(valueDim, idx),
-      isRectText: true,
-      autoColor: color
-    });
-  }
-
-  symbolPath.off('mouseover').off('mouseout').off('emphasis').off('normal');
-  symbolPath.hoverStyle = hoverItemStyle; // FIXME
-  // Do not use symbol.trigger('emphasis'), but use symbol.highlight() instead.
-
-  graphic.setHoverStyle(symbolPath);
-  var scale = getScale(symbolSize);
-
-  if (hoverAnimation && seriesModel.isAnimationEnabled()) {
-    var onEmphasis = function () {
-      var ratio = scale[1] / scale[0];
-      this.animateTo({
-        scale: [Math.max(scale[0] * 1.1, scale[0] + 3), Math.max(scale[1] * 1.1, scale[1] + 3 * ratio)]
-      }, 400, 'elasticOut');
-    };
-
-    var onNormal = function () {
-      this.animateTo({
-        scale: scale
-      }, 400, 'elasticOut');
-    };
-
-    symbolPath.on('mouseover', onEmphasis).on('mouseout', onNormal).on('emphasis', onEmphasis).on('normal', onNormal);
-  }
-};
-/**
- * @param {Function} cb
- * @param {Object} [opt]
- * @param {Object} [opt.keepLabel=true]
- */
-
-
-symbolProto.fadeOut = function (cb, opt) {
-  var symbolPath = this.childAt(0); // Avoid mistaken hover when fading out
-
-  this.silent = symbolPath.silent = true; // Not show text when animating
-
-  !(opt && opt.keepLabel) && (symbolPath.style.text = null);
-  graphic.updateProps(symbolPath, {
-    style: {
-      opacity: 0
-    },
-    scale: [0, 0]
-  }, this._seriesModel, this.dataIndex, cb);
-};
-
-zrUtil.inherits(SymbolClz, graphic.Group);
-export default SymbolClz;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/helper/SymbolDraw.js b/zh/builder/src/echarts3/chart/helper/SymbolDraw.js
deleted file mode 100644
index cab46df..0000000
--- a/zh/builder/src/echarts3/chart/helper/SymbolDraw.js
+++ /dev/null
@@ -1,118 +0,0 @@
-/**
- * @module echarts/chart/helper/SymbolDraw
- */
-import * as graphic from '../../util/graphic';
-import SymbolClz from './Symbol';
-/**
- * @constructor
- * @alias module:echarts/chart/helper/SymbolDraw
- * @param {module:zrender/graphic/Group} [symbolCtor]
- */
-
-function SymbolDraw(symbolCtor) {
-  this.group = new graphic.Group();
-  this._symbolCtor = symbolCtor || SymbolClz;
-}
-
-var symbolDrawProto = SymbolDraw.prototype;
-
-function symbolNeedsDraw(data, idx, isIgnore) {
-  var point = data.getItemLayout(idx); // Is an object
-  // if (point && point.hasOwnProperty('point')) {
-  //     point = point.point;
-  // }
-
-  return point && !isNaN(point[0]) && !isNaN(point[1]) && !(isIgnore && isIgnore(idx)) && data.getItemVisual(idx, 'symbol') !== 'none';
-}
-/**
- * Update symbols draw by new data
- * @param {module:echarts/data/List} data
- * @param {Array.<boolean>} [isIgnore]
- */
-
-
-symbolDrawProto.updateData = function (data, isIgnore) {
-  var group = this.group;
-  var seriesModel = data.hostModel;
-  var oldData = this._data;
-  var SymbolCtor = this._symbolCtor;
-  var seriesScope = {
-    itemStyle: seriesModel.getModel('itemStyle.normal').getItemStyle(['color']),
-    hoverItemStyle: seriesModel.getModel('itemStyle.emphasis').getItemStyle(),
-    symbolRotate: seriesModel.get('symbolRotate'),
-    symbolOffset: seriesModel.get('symbolOffset'),
-    hoverAnimation: seriesModel.get('hoverAnimation'),
-    labelModel: seriesModel.getModel('label.normal'),
-    hoverLabelModel: seriesModel.getModel('label.emphasis'),
-    cursorStyle: seriesModel.get('cursor')
-  };
-  data.diff(oldData).add(function (newIdx) {
-    var point = data.getItemLayout(newIdx);
-
-    if (symbolNeedsDraw(data, newIdx, isIgnore)) {
-      var symbolEl = new SymbolCtor(data, newIdx, seriesScope);
-      symbolEl.attr('position', point);
-      data.setItemGraphicEl(newIdx, symbolEl);
-      group.add(symbolEl);
-    }
-  }).update(function (newIdx, oldIdx) {
-    var symbolEl = oldData.getItemGraphicEl(oldIdx);
-    var point = data.getItemLayout(newIdx);
-
-    if (!symbolNeedsDraw(data, newIdx, isIgnore)) {
-      group.remove(symbolEl);
-      return;
-    }
-
-    if (!symbolEl) {
-      symbolEl = new SymbolCtor(data, newIdx);
-      symbolEl.attr('position', point);
-    } else {
-      symbolEl.updateData(data, newIdx, seriesScope);
-      graphic.updateProps(symbolEl, {
-        position: point
-      }, seriesModel);
-    } // Add back
-
-
-    group.add(symbolEl);
-    data.setItemGraphicEl(newIdx, symbolEl);
-  }).remove(function (oldIdx) {
-    var el = oldData.getItemGraphicEl(oldIdx);
-    el && el.fadeOut(function () {
-      group.remove(el);
-    });
-  }).execute();
-  this._data = data;
-};
-
-symbolDrawProto.updateLayout = function () {
-  var data = this._data;
-
-  if (data) {
-    // Not use animation
-    data.eachItemGraphicEl(function (el, idx) {
-      var point = data.getItemLayout(idx);
-      el.attr('position', point);
-    });
-  }
-};
-
-symbolDrawProto.remove = function (enableAnimation) {
-  var group = this.group;
-  var data = this._data;
-
-  if (data) {
-    if (enableAnimation) {
-      data.eachItemGraphicEl(function (el) {
-        el.fadeOut(function () {
-          group.remove(el);
-        });
-      });
-    } else {
-      group.removeAll();
-    }
-  }
-};
-
-export default SymbolDraw;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/helper/WhiskerBoxDraw.js b/zh/builder/src/echarts3/chart/helper/WhiskerBoxDraw.js
deleted file mode 100644
index 1401d69..0000000
--- a/zh/builder/src/echarts3/chart/helper/WhiskerBoxDraw.js
+++ /dev/null
@@ -1,197 +0,0 @@
-/**
- * @module echarts/chart/helper/Symbol
- */
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import Path from 'zrender/src/graphic/Path';
-var WhiskerPath = Path.extend({
-  type: 'whiskerInBox',
-  shape: {},
-  buildPath: function (ctx, shape) {
-    for (var i in shape) {
-      if (shape.hasOwnProperty(i) && i.indexOf('ends') === 0) {
-        var pts = shape[i];
-        ctx.moveTo(pts[0][0], pts[0][1]);
-        ctx.lineTo(pts[1][0], pts[1][1]);
-      }
-    }
-  }
-});
-/**
- * @constructor
- * @alias {module:echarts/chart/helper/WhiskerBox}
- * @param {module:echarts/data/List} data
- * @param {number} idx
- * @param {Function} styleUpdater
- * @param {boolean} isInit
- * @extends {module:zrender/graphic/Group}
- */
-
-function WhiskerBox(data, idx, styleUpdater, isInit) {
-  graphic.Group.call(this);
-  /**
-   * @type {number}
-   * @readOnly
-   */
-
-  this.bodyIndex;
-  /**
-   * @type {number}
-   * @readOnly
-   */
-
-  this.whiskerIndex;
-  /**
-   * @type {Function}
-   */
-
-  this.styleUpdater = styleUpdater;
-
-  this._createContent(data, idx, isInit);
-
-  this.updateData(data, idx, isInit);
-  /**
-   * Last series model.
-   * @type {module:echarts/model/Series}
-   */
-
-  this._seriesModel;
-}
-
-var whiskerBoxProto = WhiskerBox.prototype;
-
-whiskerBoxProto._createContent = function (data, idx, isInit) {
-  var itemLayout = data.getItemLayout(idx);
-  var constDim = itemLayout.chartLayout === 'horizontal' ? 1 : 0;
-  var count = 0; // Whisker element.
-
-  this.add(new graphic.Polygon({
-    shape: {
-      points: isInit ? transInit(itemLayout.bodyEnds, constDim, itemLayout) : itemLayout.bodyEnds
-    },
-    style: {
-      strokeNoScale: true
-    },
-    z2: 100
-  }));
-  this.bodyIndex = count++; // Box element.
-
-  var whiskerEnds = zrUtil.map(itemLayout.whiskerEnds, function (ends) {
-    return isInit ? transInit(ends, constDim, itemLayout) : ends;
-  });
-  this.add(new WhiskerPath({
-    shape: makeWhiskerEndsShape(whiskerEnds),
-    style: {
-      strokeNoScale: true
-    },
-    z2: 100
-  }));
-  this.whiskerIndex = count++;
-};
-
-function transInit(points, dim, itemLayout) {
-  return zrUtil.map(points, function (point) {
-    point = point.slice();
-    point[dim] = itemLayout.initBaseline;
-    return point;
-  });
-}
-
-function makeWhiskerEndsShape(whiskerEnds) {
-  // zr animation only support 2-dim array.
-  var shape = {};
-  zrUtil.each(whiskerEnds, function (ends, i) {
-    shape['ends' + i] = ends;
-  });
-  return shape;
-}
-/**
- * Update symbol properties
- * @param  {module:echarts/data/List} data
- * @param  {number} idx
- */
-
-
-whiskerBoxProto.updateData = function (data, idx, isInit) {
-  var seriesModel = this._seriesModel = data.hostModel;
-  var itemLayout = data.getItemLayout(idx);
-  var updateMethod = graphic[isInit ? 'initProps' : 'updateProps']; // this.childAt(this.bodyIndex).stopAnimation(true);
-  // this.childAt(this.whiskerIndex).stopAnimation(true);
-
-  updateMethod(this.childAt(this.bodyIndex), {
-    shape: {
-      points: itemLayout.bodyEnds
-    }
-  }, seriesModel, idx);
-  updateMethod(this.childAt(this.whiskerIndex), {
-    shape: makeWhiskerEndsShape(itemLayout.whiskerEnds)
-  }, seriesModel, idx);
-  this.styleUpdater.call(null, this, data, idx);
-};
-
-zrUtil.inherits(WhiskerBox, graphic.Group);
-/**
- * @constructor
- * @alias module:echarts/chart/helper/WhiskerBoxDraw
- */
-
-function WhiskerBoxDraw(styleUpdater) {
-  this.group = new graphic.Group();
-  this.styleUpdater = styleUpdater;
-}
-
-var whiskerBoxDrawProto = WhiskerBoxDraw.prototype;
-/**
- * Update symbols draw by new data
- * @param {module:echarts/data/List} data
- */
-
-whiskerBoxDrawProto.updateData = function (data) {
-  var group = this.group;
-  var oldData = this._data;
-  var styleUpdater = this.styleUpdater;
-  data.diff(oldData).add(function (newIdx) {
-    if (data.hasValue(newIdx)) {
-      var symbolEl = new WhiskerBox(data, newIdx, styleUpdater, true);
-      data.setItemGraphicEl(newIdx, symbolEl);
-      group.add(symbolEl);
-    }
-  }).update(function (newIdx, oldIdx) {
-    var symbolEl = oldData.getItemGraphicEl(oldIdx); // Empty data
-
-    if (!data.hasValue(newIdx)) {
-      group.remove(symbolEl);
-      return;
-    }
-
-    if (!symbolEl) {
-      symbolEl = new WhiskerBox(data, newIdx, styleUpdater);
-    } else {
-      symbolEl.updateData(data, newIdx);
-    } // Add back
-
-
-    group.add(symbolEl);
-    data.setItemGraphicEl(newIdx, symbolEl);
-  }).remove(function (oldIdx) {
-    var el = oldData.getItemGraphicEl(oldIdx);
-    el && group.remove(el);
-  }).execute();
-  this._data = data;
-};
-/**
- * Remove symbols.
- * @param {module:echarts/data/List} data
- */
-
-
-whiskerBoxDrawProto.remove = function () {
-  var group = this.group;
-  var data = this._data;
-  this._data = null;
-  data && data.eachItemGraphicEl(function (el) {
-    el && group.remove(el);
-  });
-};
-
-export default WhiskerBoxDraw;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/helper/createGraphFromNodeEdge.js b/zh/builder/src/echarts3/chart/helper/createGraphFromNodeEdge.js
deleted file mode 100644
index 5268072..0000000
--- a/zh/builder/src/echarts3/chart/helper/createGraphFromNodeEdge.js
+++ /dev/null
@@ -1,65 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import List from '../../data/List';
-import Graph from '../../data/Graph';
-import linkList from '../../data/helper/linkList';
-import completeDimensions from '../../data/helper/completeDimensions';
-import CoordinateSystem from '../../CoordinateSystem';
-import createListFromArray from './createListFromArray';
-export default function (nodes, edges, hostModel, directed, beforeLink) {
-  var graph = new Graph(directed);
-
-  for (var i = 0; i < nodes.length; i++) {
-    graph.addNode(zrUtil.retrieve( // Id, name, dataIndex
-    nodes[i].id, nodes[i].name, i), i);
-  }
-
-  var linkNameList = [];
-  var validEdges = [];
-  var linkCount = 0;
-
-  for (var i = 0; i < edges.length; i++) {
-    var link = edges[i];
-    var source = link.source;
-    var target = link.target; // addEdge may fail when source or target not exists
-
-    if (graph.addEdge(source, target, linkCount)) {
-      validEdges.push(link);
-      linkNameList.push(zrUtil.retrieve(link.id, source + ' > ' + target));
-      linkCount++;
-    }
-  }
-
-  var coordSys = hostModel.get('coordinateSystem');
-  var nodeData;
-
-  if (coordSys === 'cartesian2d' || coordSys === 'polar') {
-    nodeData = createListFromArray(nodes, hostModel, hostModel.ecModel);
-  } else {
-    // FIXME
-    var coordSysCtor = CoordinateSystem.get(coordSys); // FIXME
-
-    var dimensionNames = completeDimensions((coordSysCtor && coordSysCtor.type !== 'view' ? coordSysCtor.dimensions || [] : []).concat(['value']), nodes);
-    nodeData = new List(dimensionNames, hostModel);
-    nodeData.initData(nodes);
-  }
-
-  var edgeData = new List(['value'], hostModel);
-  edgeData.initData(validEdges, linkNameList);
-  beforeLink && beforeLink(nodeData, edgeData);
-  linkList({
-    mainData: nodeData,
-    struct: graph,
-    structAttr: 'graph',
-    datas: {
-      node: nodeData,
-      edge: edgeData
-    },
-    datasAttr: {
-      node: 'data',
-      edge: 'edgeData'
-    }
-  }); // Update dataIndex of nodes and edges because invalid edge may be removed
-
-  graph.update();
-  return graph;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/helper/createGraphFromNodeMatrix.js b/zh/builder/src/echarts3/chart/helper/createGraphFromNodeMatrix.js
deleted file mode 100644
index 452622a..0000000
--- a/zh/builder/src/echarts3/chart/helper/createGraphFromNodeMatrix.js
+++ /dev/null
@@ -1,92 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import List from '../../data/List';
-import Graph from '../../data/Graph';
-import linkList from '../../data/helper/linkList';
-import completeDimensions from '../../data/helper/completeDimensions';
-import CoordinateSystem from '../../CoordinateSystem';
-import createListFromArray from './createListFromArray';
-/**
- * 从邻接矩阵生成
- * ```
- *        TARGET
- *    -1--2--3--4--5-
- *  1| x  x  x  x  x
- *  2| x  x  x  x  x
- *  3| x  x  x  x  x  SOURCE
- *  4| x  x  x  x  x
- *  5| x  x  x  x  x
- * ```
- *
- * @param {Array.<Object>} nodes 节点信息
- * @param {Array} matrix 邻接矩阵
- * @param {module:echarts/model/Series}
- * @param {boolean} directed 是否是有向图
- * @return {module:echarts/data/Graph}
- */
-
-export default function (nodes, matrix, hostModel, directed) {
-  var graph = new Graph(directed);
-
-  for (var i = 0; i < nodes.length; i++) {
-    graph.addNode(zrUtil.retrieve( // Id, name, dataIndex
-    nodes[i].id, nodes[i].name, i), i);
-  }
-
-  var size = matrix.length;
-  var links = [];
-  var linkCount = 0;
-
-  for (var i = 0; i < size; i++) {
-    for (var j = 0; j < size; j++) {
-      var val = matrix[i][j];
-
-      if (val === 0) {
-        continue;
-      }
-
-      var n1 = graph.nodes[i];
-      var n2 = graph.nodes[j];
-      var edge = graph.addEdge(n1, n2, linkCount);
-
-      if (edge) {
-        linkCount++;
-        links.push({
-          value: val
-        });
-      }
-    }
-  }
-
-  var coordSys = hostModel.get('coordinateSystem');
-  var nodeData;
-
-  if (coordSys === 'cartesian2d' || coordSys === 'polar') {
-    nodeData = createListFromArray(nodes, hostModel, hostModel.ecModel);
-  } else {
-    // FIXME
-    var coordSysCtor = CoordinateSystem.get(coordSys); // FIXME
-
-    var dimensionNames = completeDimensions((coordSysCtor && coordSysCtor.type !== 'view' ? coordSysCtor.dimensions || [] : []).concat(['value']), nodes);
-    nodeData = new List(dimensionNames, hostModel);
-    nodeData.initData(nodes);
-  }
-
-  var edgeData = new List(['value'], hostModel);
-  edgeData.initData(links);
-  linkList({
-    mainData: nodeData,
-    struct: graph,
-    structAttr: 'graph',
-    datas: {
-      node: nodeData,
-      edge: edgeData
-    },
-    datasAttr: {
-      node: 'data',
-      edge: 'edgeData'
-    }
-  }); // Update dataIndex of nodes and edges because invalid edge may be removed
-
-  graph.update();
-  return graph;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/helper/createListFromArray.js b/zh/builder/src/echarts3/chart/helper/createListFromArray.js
deleted file mode 100644
index 1655720..0000000
--- a/zh/builder/src/echarts3/chart/helper/createListFromArray.js
+++ /dev/null
@@ -1,255 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as zrUtil from 'zrender/src/core/util';
-import List from '../../data/List';
-import completeDimensions from '../../data/helper/completeDimensions';
-import { getDataItemValue, converDataValue, isDataItemOption } from '../../util/model';
-import CoordinateSystem from '../../CoordinateSystem';
-
-function firstDataNotNull(data) {
-  var i = 0;
-
-  while (i < data.length && data[i] == null) {
-    i++;
-  }
-
-  return data[i];
-}
-
-function ifNeedCompleteOrdinalData(data) {
-  var sampleItem = firstDataNotNull(data);
-  return sampleItem != null && !zrUtil.isArray(getDataItemValue(sampleItem));
-}
-/**
- * Helper function to create a list from option data
- */
-
-
-function createListFromArray(data, seriesModel, ecModel) {
-  // If data is undefined
-  data = data || [];
-  var coordSysName = seriesModel.get('coordinateSystem');
-  var creator = creators[coordSysName];
-  var registeredCoordSys = CoordinateSystem.get(coordSysName);
-  var completeDimOpt = {
-    encodeDef: seriesModel.get('encode'),
-    dimsDef: seriesModel.get('dimensions')
-  }; // FIXME
-
-  var axesInfo = creator && creator(data, seriesModel, ecModel, completeDimOpt);
-  var dimensions = axesInfo && axesInfo.dimensions;
-
-  if (!dimensions) {
-    // Get dimensions from registered coordinate system
-    dimensions = registeredCoordSys && (registeredCoordSys.getDimensionsInfo ? registeredCoordSys.getDimensionsInfo() : registeredCoordSys.dimensions.slice()) || ['x', 'y'];
-    dimensions = completeDimensions(dimensions, data, completeDimOpt);
-  }
-
-  var categoryIndex = axesInfo ? axesInfo.categoryIndex : -1;
-  var list = new List(dimensions, seriesModel);
-  var nameList = createNameList(axesInfo, data);
-  var categories = {};
-  var dimValueGetter = categoryIndex >= 0 && ifNeedCompleteOrdinalData(data) ? function (itemOpt, dimName, dataIndex, dimIndex) {
-    // If any dataItem is like { value: 10 }
-    if (isDataItemOption(itemOpt)) {
-      list.hasItemOption = true;
-    } // Use dataIndex as ordinal value in categoryAxis
-
-
-    return dimIndex === categoryIndex ? dataIndex : converDataValue(getDataItemValue(itemOpt), dimensions[dimIndex]);
-  } : function (itemOpt, dimName, dataIndex, dimIndex) {
-    var value = getDataItemValue(itemOpt);
-    var val = converDataValue(value && value[dimIndex], dimensions[dimIndex]); // If any dataItem is like { value: 10 }
-
-    if (isDataItemOption(itemOpt)) {
-      list.hasItemOption = true;
-    }
-
-    var categoryAxesModels = axesInfo && axesInfo.categoryAxesModels;
-
-    if (categoryAxesModels && categoryAxesModels[dimName]) {
-      // If given value is a category string
-      if (typeof val === 'string') {
-        // Lazy get categories
-        categories[dimName] = categories[dimName] || categoryAxesModels[dimName].getCategories();
-        val = zrUtil.indexOf(categories[dimName], val);
-
-        if (val < 0 && !isNaN(val)) {
-          // In case some one write '1', '2' istead of 1, 2
-          val = +val;
-        }
-      }
-    }
-
-    return val;
-  };
-  list.hasItemOption = false;
-  list.initData(data, nameList, dimValueGetter);
-  return list;
-}
-
-function isStackable(axisType) {
-  return axisType !== 'category' && axisType !== 'time';
-}
-
-function getDimTypeByAxis(axisType) {
-  return axisType === 'category' ? 'ordinal' : axisType === 'time' ? 'time' : 'float';
-}
-/**
- * Creaters for each coord system.
- */
-
-
-var creators = {
-  cartesian2d: function (data, seriesModel, ecModel, completeDimOpt) {
-    var axesModels = zrUtil.map(['xAxis', 'yAxis'], function (name) {
-      return ecModel.queryComponents({
-        mainType: name,
-        index: seriesModel.get(name + 'Index'),
-        id: seriesModel.get(name + 'Id')
-      })[0];
-    });
-    var xAxisModel = axesModels[0];
-    var yAxisModel = axesModels[1];
-    var xAxisType = xAxisModel.get('type');
-    var yAxisType = yAxisModel.get('type');
-    var dimensions = [{
-      name: 'x',
-      type: getDimTypeByAxis(xAxisType),
-      stackable: isStackable(xAxisType)
-    }, {
-      name: 'y',
-      // If two category axes
-      type: getDimTypeByAxis(yAxisType),
-      stackable: isStackable(yAxisType)
-    }];
-    var isXAxisCateogry = xAxisType === 'category';
-    var isYAxisCategory = yAxisType === 'category';
-    dimensions = completeDimensions(dimensions, data, completeDimOpt);
-    var categoryAxesModels = {};
-
-    if (isXAxisCateogry) {
-      categoryAxesModels.x = xAxisModel;
-    }
-
-    if (isYAxisCategory) {
-      categoryAxesModels.y = yAxisModel;
-    }
-
-    return {
-      dimensions: dimensions,
-      categoryIndex: isXAxisCateogry ? 0 : isYAxisCategory ? 1 : -1,
-      categoryAxesModels: categoryAxesModels
-    };
-  },
-  singleAxis: function (data, seriesModel, ecModel, completeDimOpt) {
-    var singleAxisModel = ecModel.queryComponents({
-      mainType: 'singleAxis',
-      index: seriesModel.get('singleAxisIndex'),
-      id: seriesModel.get('singleAxisId')
-    })[0];
-    var singleAxisType = singleAxisModel.get('type');
-    var isCategory = singleAxisType === 'category';
-    var dimensions = [{
-      name: 'single',
-      type: getDimTypeByAxis(singleAxisType),
-      stackable: isStackable(singleAxisType)
-    }];
-    dimensions = completeDimensions(dimensions, data, completeDimOpt);
-    var categoryAxesModels = {};
-
-    if (isCategory) {
-      categoryAxesModels.single = singleAxisModel;
-    }
-
-    return {
-      dimensions: dimensions,
-      categoryIndex: isCategory ? 0 : -1,
-      categoryAxesModels: categoryAxesModels
-    };
-  },
-  polar: function (data, seriesModel, ecModel, completeDimOpt) {
-    var polarModel = ecModel.queryComponents({
-      mainType: 'polar',
-      index: seriesModel.get('polarIndex'),
-      id: seriesModel.get('polarId')
-    })[0];
-    var angleAxisModel = polarModel.findAxisModel('angleAxis');
-    var radiusAxisModel = polarModel.findAxisModel('radiusAxis');
-    var radiusAxisType = radiusAxisModel.get('type');
-    var angleAxisType = angleAxisModel.get('type');
-    var dimensions = [{
-      name: 'radius',
-      type: getDimTypeByAxis(radiusAxisType),
-      stackable: isStackable(radiusAxisType)
-    }, {
-      name: 'angle',
-      type: getDimTypeByAxis(angleAxisType),
-      stackable: isStackable(angleAxisType)
-    }];
-    var isAngleAxisCateogry = angleAxisType === 'category';
-    var isRadiusAxisCateogry = radiusAxisType === 'category';
-    dimensions = completeDimensions(dimensions, data, completeDimOpt);
-    var categoryAxesModels = {};
-
-    if (isRadiusAxisCateogry) {
-      categoryAxesModels.radius = radiusAxisModel;
-    }
-
-    if (isAngleAxisCateogry) {
-      categoryAxesModels.angle = angleAxisModel;
-    }
-
-    return {
-      dimensions: dimensions,
-      categoryIndex: isAngleAxisCateogry ? 1 : isRadiusAxisCateogry ? 0 : -1,
-      categoryAxesModels: categoryAxesModels
-    };
-  },
-  geo: function (data, seriesModel, ecModel, completeDimOpt) {
-    // TODO Region
-    // 多个散点图系列在同一个地区的时候
-    return {
-      dimensions: completeDimensions([{
-        name: 'lng'
-      }, {
-        name: 'lat'
-      }], data, completeDimOpt)
-    };
-  }
-};
-
-function createNameList(result, data) {
-  var nameList = [];
-  var categoryDim = result && result.dimensions[result.categoryIndex];
-  var categoryAxisModel;
-
-  if (categoryDim) {
-    categoryAxisModel = result.categoryAxesModels[categoryDim.name];
-  }
-
-  if (categoryAxisModel) {
-    // FIXME Two category axis
-    var categories = categoryAxisModel.getCategories();
-
-    if (categories) {
-      var dataLen = data.length; // Ordered data is given explicitly like
-      // [[3, 0.2], [1, 0.3], [2, 0.15]]
-      // or given scatter data,
-      // pick the category
-
-      if (zrUtil.isArray(data[0]) && data[0].length > 1) {
-        nameList = [];
-
-        for (var i = 0; i < dataLen; i++) {
-          nameList[i] = categories[data[i][result.categoryIndex || 0]];
-        }
-      } else {
-        nameList = categories.slice(0);
-      }
-    }
-  }
-
-  return nameList;
-}
-
-export default createListFromArray;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/helper/labelHelper.js b/zh/builder/src/echarts3/chart/helper/labelHelper.js
deleted file mode 100644
index 62648ee..0000000
--- a/zh/builder/src/echarts3/chart/helper/labelHelper.js
+++ /dev/null
@@ -1,21 +0,0 @@
-/**
- * @module echarts/chart/helper/Symbol
- */
-import { otherDimToDataDim } from '../../util/model';
-export function findLabelValueDim(data) {
-  var valueDim;
-  var labelDims = otherDimToDataDim(data, 'label');
-
-  if (labelDims.length) {
-    valueDim = labelDims[0];
-  } else {
-    // Get last value dim
-    var dimensions = data.dimensions.slice();
-    var dataType;
-
-    while (dimensions.length && (valueDim = dimensions.pop(), dataType = data.getDimensionInfo(valueDim).type, dataType === 'ordinal' || dataType === 'time')) {} // jshint ignore:line
-
-  }
-
-  return valueDim;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/helper/whiskerBoxCommon.js b/zh/builder/src/echarts3/chart/helper/whiskerBoxCommon.js
deleted file mode 100644
index 62cd970..0000000
--- a/zh/builder/src/echarts3/chart/helper/whiskerBoxCommon.js
+++ /dev/null
@@ -1,98 +0,0 @@
-import List from '../../data/List';
-import completeDimensions from '../../data/helper/completeDimensions';
-import WhiskerBoxDraw from '../helper/WhiskerBoxDraw';
-import * as zrUtil from 'zrender/src/core/util';
-export var seriesModelMixin = {
-  /**
-   * @private
-   * @type {string}
-   */
-  _baseAxisDim: null,
-
-  /**
-   * @override
-   */
-  getInitialData: function (option, ecModel) {
-    // When both types of xAxis and yAxis are 'value', layout is
-    // needed to be specified by user. Otherwise, layout can be
-    // judged by which axis is category.
-    var categories;
-    var xAxisModel = ecModel.getComponent('xAxis', this.get('xAxisIndex'));
-    var yAxisModel = ecModel.getComponent('yAxis', this.get('yAxisIndex'));
-    var xAxisType = xAxisModel.get('type');
-    var yAxisType = yAxisModel.get('type');
-    var addOrdinal; // FIXME
-    // 考虑时间轴
-
-    if (xAxisType === 'category') {
-      option.layout = 'horizontal';
-      categories = xAxisModel.getCategories();
-      addOrdinal = true;
-    } else if (yAxisType === 'category') {
-      option.layout = 'vertical';
-      categories = yAxisModel.getCategories();
-      addOrdinal = true;
-    } else {
-      option.layout = option.layout || 'horizontal';
-    }
-
-    var coordDims = ['x', 'y'];
-    var baseAxisDimIndex = option.layout === 'horizontal' ? 0 : 1;
-    var baseAxisDim = this._baseAxisDim = coordDims[baseAxisDimIndex];
-    var otherAxisDim = coordDims[1 - baseAxisDimIndex];
-    var data = option.data;
-    addOrdinal && zrUtil.each(data, function (item, index) {
-      if (item.value && zrUtil.isArray(item.value)) {
-        item.value.unshift(index);
-      } else {
-        zrUtil.isArray(item) && item.unshift(index);
-      }
-    });
-    var defaultValueDimensions = this.defaultValueDimensions;
-    var dimensions = [{
-      name: baseAxisDim,
-      otherDims: {
-        tooltip: false
-      },
-      dimsDef: ['base']
-    }, {
-      name: otherAxisDim,
-      dimsDef: defaultValueDimensions.slice()
-    }];
-    dimensions = completeDimensions(dimensions, data, {
-      encodeDef: this.get('encode'),
-      dimsDef: this.get('dimensions'),
-      // Consider empty data entry.
-      dimCount: defaultValueDimensions.length + 1
-    });
-    var list = new List(dimensions, this);
-    list.initData(data, categories ? categories.slice() : null);
-    return list;
-  },
-
-  /**
-   * If horizontal, base axis is x, otherwise y.
-   * @override
-   */
-  getBaseAxis: function () {
-    var dim = this._baseAxisDim;
-    return this.ecModel.getComponent(dim + 'Axis', this.get(dim + 'AxisIndex')).axis;
-  }
-};
-export var viewMixin = {
-  init: function () {
-    /**
-     * Old data.
-     * @private
-     * @type {module:echarts/chart/helper/WhiskerBoxDraw}
-     */
-    var whiskerBoxDraw = this._whiskerBoxDraw = new WhiskerBoxDraw(this.getStyleUpdater());
-    this.group.add(whiskerBoxDraw.group);
-  },
-  render: function (seriesModel, ecModel, api) {
-    this._whiskerBoxDraw.updateData(seriesModel.getData());
-  },
-  remove: function (ecModel) {
-    this._whiskerBoxDraw.remove();
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/line.js b/zh/builder/src/echarts3/chart/line.js
deleted file mode 100644
index 58660c1..0000000
--- a/zh/builder/src/echarts3/chart/line.js
+++ /dev/null
@@ -1,13 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import './line/LineSeries';
-import './line/LineView';
-import visualSymbol from '../visual/symbol';
-import layoutPoints from '../layout/points';
-import dataSample from '../processor/dataSample'; // In case developer forget to include grid component
-
-import '../component/gridSimple';
-echarts.registerVisual(zrUtil.curry(visualSymbol, 'line', 'circle', 'line'));
-echarts.registerLayout(zrUtil.curry(layoutPoints, 'line')); // Down sample after filter
-
-echarts.registerProcessor(echarts.PRIORITY.PROCESSOR.STATISTIC, zrUtil.curry(dataSample, 'line'));
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/line/LineSeries.js b/zh/builder/src/echarts3/chart/line/LineSeries.js
deleted file mode 100644
index 03dec23..0000000
--- a/zh/builder/src/echarts3/chart/line/LineSeries.js
+++ /dev/null
@@ -1,65 +0,0 @@
-import { __DEV__ } from '../../config';
-import createListFromArray from '../helper/createListFromArray';
-import SeriesModel from '../../model/Series';
-export default SeriesModel.extend({
-  type: 'series.line',
-  dependencies: ['grid', 'polar'],
-  getInitialData: function (option, ecModel) {
-    return createListFromArray(option.data, this, ecModel);
-  },
-  defaultOption: {
-    zlevel: 0,
-    // 一级层叠
-    z: 2,
-    // 二级层叠
-    coordinateSystem: 'cartesian2d',
-    legendHoverLink: true,
-    hoverAnimation: true,
-    // stack: null
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // polarIndex: 0,
-    // If clip the overflow value
-    clipOverflow: true,
-    // cursor: null,
-    label: {
-      normal: {
-        position: 'top'
-      }
-    },
-    // itemStyle: {
-    //     normal: {},
-    //     emphasis: {}
-    // },
-    lineStyle: {
-      normal: {
-        width: 2,
-        type: 'solid'
-      }
-    },
-    // areaStyle: {},
-    // false, 'start', 'end', 'middle'
-    step: false,
-    // Disabled if step is true
-    smooth: false,
-    smoothMonotone: null,
-    // 拐点图形类型
-    symbol: 'emptyCircle',
-    // 拐点图形大小
-    symbolSize: 4,
-    // 拐点图形旋转控制
-    symbolRotate: null,
-    // 是否显示 symbol, 只有在 tooltip hover 的时候显示
-    showSymbol: true,
-    // 标志图形默认只有主轴显示(随主轴标签间隔隐藏策略)
-    showAllSymbol: false,
-    // 是否连接断点
-    connectNulls: false,
-    // 数据过滤,'average', 'max', 'min', 'sum'
-    sampling: 'none',
-    animationEasing: 'linear',
-    // Disable progressive
-    progressive: 0,
-    hoverLayerThreshold: Infinity
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/line/LineView.js b/zh/builder/src/echarts3/chart/line/LineView.js
deleted file mode 100644
index 0a8cd85..0000000
--- a/zh/builder/src/echarts3/chart/line/LineView.js
+++ /dev/null
@@ -1,653 +0,0 @@
-// FIXME step not support polar
-import { __DEV__ } from '../../config';
-import * as zrUtil from 'zrender/src/core/util';
-import SymbolDraw from '../helper/SymbolDraw';
-import SymbolClz from '../helper/Symbol';
-import lineAnimationDiff from './lineAnimationDiff';
-import * as graphic from '../../util/graphic';
-import * as modelUtil from '../../util/model';
-import { Polyline, Polygon } from './poly';
-import ChartView from '../../view/Chart';
-
-function isPointsSame(points1, points2) {
-  if (points1.length !== points2.length) {
-    return;
-  }
-
-  for (var i = 0; i < points1.length; i++) {
-    var p1 = points1[i];
-    var p2 = points2[i];
-
-    if (p1[0] !== p2[0] || p1[1] !== p2[1]) {
-      return;
-    }
-  }
-
-  return true;
-}
-
-function getSmooth(smooth) {
-  return typeof smooth === 'number' ? smooth : smooth ? 0.3 : 0;
-}
-
-function getAxisExtentWithGap(axis) {
-  var extent = axis.getGlobalExtent();
-
-  if (axis.onBand) {
-    // Remove extra 1px to avoid line miter in clipped edge
-    var halfBandWidth = axis.getBandWidth() / 2 - 1;
-    var dir = extent[1] > extent[0] ? 1 : -1;
-    extent[0] += dir * halfBandWidth;
-    extent[1] -= dir * halfBandWidth;
-  }
-
-  return extent;
-}
-
-function sign(val) {
-  return val >= 0 ? 1 : -1;
-}
-/**
- * @param {module:echarts/coord/cartesian/Cartesian2D|module:echarts/coord/polar/Polar} coordSys
- * @param {module:echarts/data/List} data
- * @param {Array.<Array.<number>>} points
- * @private
- */
-
-
-function getStackedOnPoints(coordSys, data) {
-  var baseAxis = coordSys.getBaseAxis();
-  var valueAxis = coordSys.getOtherAxis(baseAxis);
-  var valueStart = 0;
-
-  if (!baseAxis.onZero) {
-    var extent = valueAxis.scale.getExtent();
-
-    if (extent[0] > 0) {
-      // Both positive
-      valueStart = extent[0];
-    } else if (extent[1] < 0) {
-      // Both negative
-      valueStart = extent[1];
-    } // If is one positive, and one negative, onZero shall be true
-
-  }
-
-  var valueDim = valueAxis.dim;
-  var baseDataOffset = valueDim === 'x' || valueDim === 'radius' ? 1 : 0;
-  return data.mapArray([valueDim], function (val, idx) {
-    var stackedOnSameSign;
-    var stackedOn = data.stackedOn; // Find first stacked value with same sign
-
-    while (stackedOn && sign(stackedOn.get(valueDim, idx)) === sign(val)) {
-      stackedOnSameSign = stackedOn;
-      break;
-    }
-
-    var stackedData = [];
-    stackedData[baseDataOffset] = data.get(baseAxis.dim, idx);
-    stackedData[1 - baseDataOffset] = stackedOnSameSign ? stackedOnSameSign.get(valueDim, idx, true) : valueStart;
-    return coordSys.dataToPoint(stackedData);
-  }, true);
-}
-
-function createGridClipShape(cartesian, hasAnimation, seriesModel) {
-  var xExtent = getAxisExtentWithGap(cartesian.getAxis('x'));
-  var yExtent = getAxisExtentWithGap(cartesian.getAxis('y'));
-  var isHorizontal = cartesian.getBaseAxis().isHorizontal();
-  var x = Math.min(xExtent[0], xExtent[1]);
-  var y = Math.min(yExtent[0], yExtent[1]);
-  var width = Math.max(xExtent[0], xExtent[1]) - x;
-  var height = Math.max(yExtent[0], yExtent[1]) - y;
-  var lineWidth = seriesModel.get('lineStyle.normal.width') || 2; // Expand clip shape to avoid clipping when line value exceeds axis
-
-  var expandSize = seriesModel.get('clipOverflow') ? lineWidth / 2 : Math.max(width, height);
-
-  if (isHorizontal) {
-    y -= expandSize;
-    height += expandSize * 2;
-  } else {
-    x -= expandSize;
-    width += expandSize * 2;
-  }
-
-  var clipPath = new graphic.Rect({
-    shape: {
-      x: x,
-      y: y,
-      width: width,
-      height: height
-    }
-  });
-
-  if (hasAnimation) {
-    clipPath.shape[isHorizontal ? 'width' : 'height'] = 0;
-    graphic.initProps(clipPath, {
-      shape: {
-        width: width,
-        height: height
-      }
-    }, seriesModel);
-  }
-
-  return clipPath;
-}
-
-function createPolarClipShape(polar, hasAnimation, seriesModel) {
-  var angleAxis = polar.getAngleAxis();
-  var radiusAxis = polar.getRadiusAxis();
-  var radiusExtent = radiusAxis.getExtent();
-  var angleExtent = angleAxis.getExtent();
-  var RADIAN = Math.PI / 180;
-  var clipPath = new graphic.Sector({
-    shape: {
-      cx: polar.cx,
-      cy: polar.cy,
-      r0: radiusExtent[0],
-      r: radiusExtent[1],
-      startAngle: -angleExtent[0] * RADIAN,
-      endAngle: -angleExtent[1] * RADIAN,
-      clockwise: angleAxis.inverse
-    }
-  });
-
-  if (hasAnimation) {
-    clipPath.shape.endAngle = -angleExtent[0] * RADIAN;
-    graphic.initProps(clipPath, {
-      shape: {
-        endAngle: -angleExtent[1] * RADIAN
-      }
-    }, seriesModel);
-  }
-
-  return clipPath;
-}
-
-function createClipShape(coordSys, hasAnimation, seriesModel) {
-  return coordSys.type === 'polar' ? createPolarClipShape(coordSys, hasAnimation, seriesModel) : createGridClipShape(coordSys, hasAnimation, seriesModel);
-}
-
-function turnPointsIntoStep(points, coordSys, stepTurnAt) {
-  var baseAxis = coordSys.getBaseAxis();
-  var baseIndex = baseAxis.dim === 'x' || baseAxis.dim === 'radius' ? 0 : 1;
-  var stepPoints = [];
-
-  for (var i = 0; i < points.length - 1; i++) {
-    var nextPt = points[i + 1];
-    var pt = points[i];
-    stepPoints.push(pt);
-    var stepPt = [];
-
-    switch (stepTurnAt) {
-      case 'end':
-        stepPt[baseIndex] = nextPt[baseIndex];
-        stepPt[1 - baseIndex] = pt[1 - baseIndex]; // default is start
-
-        stepPoints.push(stepPt);
-        break;
-
-      case 'middle':
-        // default is start
-        var middle = (pt[baseIndex] + nextPt[baseIndex]) / 2;
-        var stepPt2 = [];
-        stepPt[baseIndex] = stepPt2[baseIndex] = middle;
-        stepPt[1 - baseIndex] = pt[1 - baseIndex];
-        stepPt2[1 - baseIndex] = nextPt[1 - baseIndex];
-        stepPoints.push(stepPt);
-        stepPoints.push(stepPt2);
-        break;
-
-      default:
-        stepPt[baseIndex] = pt[baseIndex];
-        stepPt[1 - baseIndex] = nextPt[1 - baseIndex]; // default is start
-
-        stepPoints.push(stepPt);
-    }
-  } // Last points
-
-
-  points[i] && stepPoints.push(points[i]);
-  return stepPoints;
-}
-
-function getVisualGradient(data, coordSys) {
-  var visualMetaList = data.getVisual('visualMeta');
-
-  if (!visualMetaList || !visualMetaList.length || !data.count()) {
-    // When data.count() is 0, gradient range can not be calculated.
-    return;
-  }
-
-  var visualMeta;
-
-  for (var i = visualMetaList.length - 1; i >= 0; i--) {
-    // Can only be x or y
-    if (visualMetaList[i].dimension < 2) {
-      visualMeta = visualMetaList[i];
-      break;
-    }
-  }
-
-  if (!visualMeta || coordSys.type !== 'cartesian2d') {
-    return;
-  } // If the area to be rendered is bigger than area defined by LinearGradient,
-  // the canvas spec prescribes that the color of the first stop and the last
-  // stop should be used. But if two stops are added at offset 0, in effect
-  // browsers use the color of the second stop to render area outside
-  // LinearGradient. So we can only infinitesimally extend area defined in
-  // LinearGradient to render `outerColors`.
-
-
-  var dimension = visualMeta.dimension;
-  var dimName = data.dimensions[dimension];
-  var axis = coordSys.getAxis(dimName); // dataToCoor mapping may not be linear, but must be monotonic.
-
-  var colorStops = zrUtil.map(visualMeta.stops, function (stop) {
-    return {
-      coord: axis.toGlobalCoord(axis.dataToCoord(stop.value)),
-      color: stop.color
-    };
-  });
-  var stopLen = colorStops.length;
-  var outerColors = visualMeta.outerColors.slice();
-
-  if (stopLen && colorStops[0].coord > colorStops[stopLen - 1].coord) {
-    colorStops.reverse();
-    outerColors.reverse();
-  }
-
-  var tinyExtent = 10; // Arbitrary value: 10px
-
-  var minCoord = colorStops[0].coord - tinyExtent;
-  var maxCoord = colorStops[stopLen - 1].coord + tinyExtent;
-  var coordSpan = maxCoord - minCoord;
-
-  if (coordSpan < 1e-3) {
-    return 'transparent';
-  }
-
-  zrUtil.each(colorStops, function (stop) {
-    stop.offset = (stop.coord - minCoord) / coordSpan;
-  });
-  colorStops.push({
-    offset: stopLen ? colorStops[stopLen - 1].offset : 0.5,
-    color: outerColors[1] || 'transparent'
-  });
-  colorStops.unshift({
-    // notice colorStops.length have been changed.
-    offset: stopLen ? colorStops[0].offset : 0.5,
-    color: outerColors[0] || 'transparent'
-  }); // zrUtil.each(colorStops, function (colorStop) {
-  //     // Make sure each offset has rounded px to avoid not sharp edge
-  //     colorStop.offset = (Math.round(colorStop.offset * (end - start) + start) - start) / (end - start);
-  // });
-
-  var gradient = new graphic.LinearGradient(0, 0, 0, 0, colorStops, true);
-  gradient[dimName] = minCoord;
-  gradient[dimName + '2'] = maxCoord;
-  return gradient;
-}
-
-export default ChartView.extend({
-  type: 'line',
-  init: function () {
-    var lineGroup = new graphic.Group();
-    var symbolDraw = new SymbolDraw();
-    this.group.add(symbolDraw.group);
-    this._symbolDraw = symbolDraw;
-    this._lineGroup = lineGroup;
-  },
-  render: function (seriesModel, ecModel, api) {
-    var coordSys = seriesModel.coordinateSystem;
-    var group = this.group;
-    var data = seriesModel.getData();
-    var lineStyleModel = seriesModel.getModel('lineStyle.normal');
-    var areaStyleModel = seriesModel.getModel('areaStyle.normal');
-    var points = data.mapArray(data.getItemLayout, true);
-    var isCoordSysPolar = coordSys.type === 'polar';
-    var prevCoordSys = this._coordSys;
-    var symbolDraw = this._symbolDraw;
-    var polyline = this._polyline;
-    var polygon = this._polygon;
-    var lineGroup = this._lineGroup;
-    var hasAnimation = seriesModel.get('animation');
-    var isAreaChart = !areaStyleModel.isEmpty();
-    var stackedOnPoints = getStackedOnPoints(coordSys, data);
-    var showSymbol = seriesModel.get('showSymbol');
-
-    var isSymbolIgnore = showSymbol && !isCoordSysPolar && !seriesModel.get('showAllSymbol') && this._getSymbolIgnoreFunc(data, coordSys); // Remove temporary symbols
-
-
-    var oldData = this._data;
-    oldData && oldData.eachItemGraphicEl(function (el, idx) {
-      if (el.__temp) {
-        group.remove(el);
-        oldData.setItemGraphicEl(idx, null);
-      }
-    }); // Remove previous created symbols if showSymbol changed to false
-
-    if (!showSymbol) {
-      symbolDraw.remove();
-    }
-
-    group.add(lineGroup); // FIXME step not support polar
-
-    var step = !isCoordSysPolar && seriesModel.get('step'); // Initialization animation or coordinate system changed
-
-    if (!(polyline && prevCoordSys.type === coordSys.type && step === this._step)) {
-      showSymbol && symbolDraw.updateData(data, isSymbolIgnore);
-
-      if (step) {
-        // TODO If stacked series is not step
-        points = turnPointsIntoStep(points, coordSys, step);
-        stackedOnPoints = turnPointsIntoStep(stackedOnPoints, coordSys, step);
-      }
-
-      polyline = this._newPolyline(points, coordSys, hasAnimation);
-
-      if (isAreaChart) {
-        polygon = this._newPolygon(points, stackedOnPoints, coordSys, hasAnimation);
-      }
-
-      lineGroup.setClipPath(createClipShape(coordSys, true, seriesModel));
-    } else {
-      if (isAreaChart && !polygon) {
-        // If areaStyle is added
-        polygon = this._newPolygon(points, stackedOnPoints, coordSys, hasAnimation);
-      } else if (polygon && !isAreaChart) {
-        // If areaStyle is removed
-        lineGroup.remove(polygon);
-        polygon = this._polygon = null;
-      } // Update clipPath
-
-
-      lineGroup.setClipPath(createClipShape(coordSys, false, seriesModel)); // Always update, or it is wrong in the case turning on legend
-      // because points are not changed
-
-      showSymbol && symbolDraw.updateData(data, isSymbolIgnore); // Stop symbol animation and sync with line points
-      // FIXME performance?
-
-      data.eachItemGraphicEl(function (el) {
-        el.stopAnimation(true);
-      }); // In the case data zoom triggerred refreshing frequently
-      // Data may not change if line has a category axis. So it should animate nothing
-
-      if (!isPointsSame(this._stackedOnPoints, stackedOnPoints) || !isPointsSame(this._points, points)) {
-        if (hasAnimation) {
-          this._updateAnimation(data, stackedOnPoints, coordSys, api, step);
-        } else {
-          // Not do it in update with animation
-          if (step) {
-            // TODO If stacked series is not step
-            points = turnPointsIntoStep(points, coordSys, step);
-            stackedOnPoints = turnPointsIntoStep(stackedOnPoints, coordSys, step);
-          }
-
-          polyline.setShape({
-            points: points
-          });
-          polygon && polygon.setShape({
-            points: points,
-            stackedOnPoints: stackedOnPoints
-          });
-        }
-      }
-    }
-
-    var visualColor = getVisualGradient(data, coordSys) || data.getVisual('color');
-    polyline.useStyle(zrUtil.defaults( // Use color in lineStyle first
-    lineStyleModel.getLineStyle(), {
-      fill: 'none',
-      stroke: visualColor,
-      lineJoin: 'bevel'
-    }));
-    var smooth = seriesModel.get('smooth');
-    smooth = getSmooth(seriesModel.get('smooth'));
-    polyline.setShape({
-      smooth: smooth,
-      smoothMonotone: seriesModel.get('smoothMonotone'),
-      connectNulls: seriesModel.get('connectNulls')
-    });
-
-    if (polygon) {
-      var stackedOn = data.stackedOn;
-      var stackedOnSmooth = 0;
-      polygon.useStyle(zrUtil.defaults(areaStyleModel.getAreaStyle(), {
-        fill: visualColor,
-        opacity: 0.7,
-        lineJoin: 'bevel'
-      }));
-
-      if (stackedOn) {
-        var stackedOnSeries = stackedOn.hostModel;
-        stackedOnSmooth = getSmooth(stackedOnSeries.get('smooth'));
-      }
-
-      polygon.setShape({
-        smooth: smooth,
-        stackedOnSmooth: stackedOnSmooth,
-        smoothMonotone: seriesModel.get('smoothMonotone'),
-        connectNulls: seriesModel.get('connectNulls')
-      });
-    }
-
-    this._data = data; // Save the coordinate system for transition animation when data changed
-
-    this._coordSys = coordSys;
-    this._stackedOnPoints = stackedOnPoints;
-    this._points = points;
-    this._step = step;
-  },
-  dispose: function () {},
-  highlight: function (seriesModel, ecModel, api, payload) {
-    var data = seriesModel.getData();
-    var dataIndex = modelUtil.queryDataIndex(data, payload);
-
-    if (!(dataIndex instanceof Array) && dataIndex != null && dataIndex >= 0) {
-      var symbol = data.getItemGraphicEl(dataIndex);
-
-      if (!symbol) {
-        // Create a temporary symbol if it is not exists
-        var pt = data.getItemLayout(dataIndex);
-
-        if (!pt) {
-          // Null data
-          return;
-        }
-
-        symbol = new SymbolClz(data, dataIndex);
-        symbol.position = pt;
-        symbol.setZ(seriesModel.get('zlevel'), seriesModel.get('z'));
-        symbol.ignore = isNaN(pt[0]) || isNaN(pt[1]);
-        symbol.__temp = true;
-        data.setItemGraphicEl(dataIndex, symbol); // Stop scale animation
-
-        symbol.stopSymbolAnimation(true);
-        this.group.add(symbol);
-      }
-
-      symbol.highlight();
-    } else {
-      // Highlight whole series
-      ChartView.prototype.highlight.call(this, seriesModel, ecModel, api, payload);
-    }
-  },
-  downplay: function (seriesModel, ecModel, api, payload) {
-    var data = seriesModel.getData();
-    var dataIndex = modelUtil.queryDataIndex(data, payload);
-
-    if (dataIndex != null && dataIndex >= 0) {
-      var symbol = data.getItemGraphicEl(dataIndex);
-
-      if (symbol) {
-        if (symbol.__temp) {
-          data.setItemGraphicEl(dataIndex, null);
-          this.group.remove(symbol);
-        } else {
-          symbol.downplay();
-        }
-      }
-    } else {
-      // FIXME
-      // can not downplay completely.
-      // Downplay whole series
-      ChartView.prototype.downplay.call(this, seriesModel, ecModel, api, payload);
-    }
-  },
-
-  /**
-   * @param {module:zrender/container/Group} group
-   * @param {Array.<Array.<number>>} points
-   * @private
-   */
-  _newPolyline: function (points) {
-    var polyline = this._polyline; // Remove previous created polyline
-
-    if (polyline) {
-      this._lineGroup.remove(polyline);
-    }
-
-    polyline = new Polyline({
-      shape: {
-        points: points
-      },
-      silent: true,
-      z2: 10
-    });
-
-    this._lineGroup.add(polyline);
-
-    this._polyline = polyline;
-    return polyline;
-  },
-
-  /**
-   * @param {module:zrender/container/Group} group
-   * @param {Array.<Array.<number>>} stackedOnPoints
-   * @param {Array.<Array.<number>>} points
-   * @private
-   */
-  _newPolygon: function (points, stackedOnPoints) {
-    var polygon = this._polygon; // Remove previous created polygon
-
-    if (polygon) {
-      this._lineGroup.remove(polygon);
-    }
-
-    polygon = new Polygon({
-      shape: {
-        points: points,
-        stackedOnPoints: stackedOnPoints
-      },
-      silent: true
-    });
-
-    this._lineGroup.add(polygon);
-
-    this._polygon = polygon;
-    return polygon;
-  },
-
-  /**
-   * @private
-   */
-  _getSymbolIgnoreFunc: function (data, coordSys) {
-    var categoryAxis = coordSys.getAxesByScale('ordinal')[0]; // `getLabelInterval` is provided by echarts/component/axis
-
-    if (categoryAxis && categoryAxis.isLabelIgnored) {
-      return zrUtil.bind(categoryAxis.isLabelIgnored, categoryAxis);
-    }
-  },
-
-  /**
-   * @private
-   */
-  // FIXME Two value axis
-  _updateAnimation: function (data, stackedOnPoints, coordSys, api, step) {
-    var polyline = this._polyline;
-    var polygon = this._polygon;
-    var seriesModel = data.hostModel;
-    var diff = lineAnimationDiff(this._data, data, this._stackedOnPoints, stackedOnPoints, this._coordSys, coordSys);
-    var current = diff.current;
-    var stackedOnCurrent = diff.stackedOnCurrent;
-    var next = diff.next;
-    var stackedOnNext = diff.stackedOnNext;
-
-    if (step) {
-      // TODO If stacked series is not step
-      current = turnPointsIntoStep(diff.current, coordSys, step);
-      stackedOnCurrent = turnPointsIntoStep(diff.stackedOnCurrent, coordSys, step);
-      next = turnPointsIntoStep(diff.next, coordSys, step);
-      stackedOnNext = turnPointsIntoStep(diff.stackedOnNext, coordSys, step);
-    } // `diff.current` is subset of `current` (which should be ensured by
-    // turnPointsIntoStep), so points in `__points` can be updated when
-    // points in `current` are update during animation.
-
-
-    polyline.shape.__points = diff.current;
-    polyline.shape.points = current;
-    graphic.updateProps(polyline, {
-      shape: {
-        points: next
-      }
-    }, seriesModel);
-
-    if (polygon) {
-      polygon.setShape({
-        points: current,
-        stackedOnPoints: stackedOnCurrent
-      });
-      graphic.updateProps(polygon, {
-        shape: {
-          points: next,
-          stackedOnPoints: stackedOnNext
-        }
-      }, seriesModel);
-    }
-
-    var updatedDataInfo = [];
-    var diffStatus = diff.status;
-
-    for (var i = 0; i < diffStatus.length; i++) {
-      var cmd = diffStatus[i].cmd;
-
-      if (cmd === '=') {
-        var el = data.getItemGraphicEl(diffStatus[i].idx1);
-
-        if (el) {
-          updatedDataInfo.push({
-            el: el,
-            ptIdx: i // Index of points
-
-          });
-        }
-      }
-    }
-
-    if (polyline.animators && polyline.animators.length) {
-      polyline.animators[0].during(function () {
-        for (var i = 0; i < updatedDataInfo.length; i++) {
-          var el = updatedDataInfo[i].el;
-          el.attr('position', polyline.shape.__points[updatedDataInfo[i].ptIdx]);
-        }
-      });
-    }
-  },
-  remove: function (ecModel) {
-    var group = this.group;
-    var oldData = this._data;
-
-    this._lineGroup.removeAll();
-
-    this._symbolDraw.remove(true); // Remove temporary created elements when highlighting
-
-
-    oldData && oldData.eachItemGraphicEl(function (el, idx) {
-      if (el.__temp) {
-        group.remove(el);
-        oldData.setItemGraphicEl(idx, null);
-      }
-    });
-    this._polyline = this._polygon = this._coordSys = this._points = this._stackedOnPoints = this._data = null;
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/line/lineAnimationDiff.js b/zh/builder/src/echarts3/chart/line/lineAnimationDiff.js
deleted file mode 100644
index dc82ea2..0000000
--- a/zh/builder/src/echarts3/chart/line/lineAnimationDiff.js
+++ /dev/null
@@ -1,170 +0,0 @@
-// var arrayDiff = require('zrender/src/core/arrayDiff');
-// 'zrender/src/core/arrayDiff' has been used before, but it did
-// not do well in performance when roam with fixed dataZoom window.
-function sign(val) {
-  return val >= 0 ? 1 : -1;
-}
-
-function getStackedOnPoint(coordSys, data, idx) {
-  var baseAxis = coordSys.getBaseAxis();
-  var valueAxis = coordSys.getOtherAxis(baseAxis);
-  var valueStart = baseAxis.onZero ? 0 : valueAxis.scale.getExtent()[0];
-  var valueDim = valueAxis.dim;
-  var baseDataOffset = valueDim === 'x' || valueDim === 'radius' ? 1 : 0;
-  var stackedOnSameSign;
-  var stackedOn = data.stackedOn;
-  var val = data.get(valueDim, idx); // Find first stacked value with same sign
-
-  while (stackedOn && sign(stackedOn.get(valueDim, idx)) === sign(val)) {
-    stackedOnSameSign = stackedOn;
-    break;
-  }
-
-  var stackedData = [];
-  stackedData[baseDataOffset] = data.get(baseAxis.dim, idx);
-  stackedData[1 - baseDataOffset] = stackedOnSameSign ? stackedOnSameSign.get(valueDim, idx, true) : valueStart;
-  return coordSys.dataToPoint(stackedData);
-} // function convertToIntId(newIdList, oldIdList) {
-//     // Generate int id instead of string id.
-//     // Compare string maybe slow in score function of arrDiff
-//     // Assume id in idList are all unique
-//     var idIndicesMap = {};
-//     var idx = 0;
-//     for (var i = 0; i < newIdList.length; i++) {
-//         idIndicesMap[newIdList[i]] = idx;
-//         newIdList[i] = idx++;
-//     }
-//     for (var i = 0; i < oldIdList.length; i++) {
-//         var oldId = oldIdList[i];
-//         // Same with newIdList
-//         if (idIndicesMap[oldId]) {
-//             oldIdList[i] = idIndicesMap[oldId];
-//         }
-//         else {
-//             oldIdList[i] = idx++;
-//         }
-//     }
-// }
-
-
-function diffData(oldData, newData) {
-  var diffResult = [];
-  newData.diff(oldData).add(function (idx) {
-    diffResult.push({
-      cmd: '+',
-      idx: idx
-    });
-  }).update(function (newIdx, oldIdx) {
-    diffResult.push({
-      cmd: '=',
-      idx: oldIdx,
-      idx1: newIdx
-    });
-  }).remove(function (idx) {
-    diffResult.push({
-      cmd: '-',
-      idx: idx
-    });
-  }).execute();
-  return diffResult;
-}
-
-export default function (oldData, newData, oldStackedOnPoints, newStackedOnPoints, oldCoordSys, newCoordSys) {
-  var diff = diffData(oldData, newData); // var newIdList = newData.mapArray(newData.getId);
-  // var oldIdList = oldData.mapArray(oldData.getId);
-  // convertToIntId(newIdList, oldIdList);
-  // // FIXME One data ?
-  // diff = arrayDiff(oldIdList, newIdList);
-
-  var currPoints = [];
-  var nextPoints = []; // Points for stacking base line
-
-  var currStackedPoints = [];
-  var nextStackedPoints = [];
-  var status = [];
-  var sortedIndices = [];
-  var rawIndices = [];
-  var dims = newCoordSys.dimensions;
-
-  for (var i = 0; i < diff.length; i++) {
-    var diffItem = diff[i];
-    var pointAdded = true; // FIXME, animation is not so perfect when dataZoom window moves fast
-    // Which is in case remvoing or add more than one data in the tail or head
-
-    switch (diffItem.cmd) {
-      case '=':
-        var currentPt = oldData.getItemLayout(diffItem.idx);
-        var nextPt = newData.getItemLayout(diffItem.idx1); // If previous data is NaN, use next point directly
-
-        if (isNaN(currentPt[0]) || isNaN(currentPt[1])) {
-          currentPt = nextPt.slice();
-        }
-
-        currPoints.push(currentPt);
-        nextPoints.push(nextPt);
-        currStackedPoints.push(oldStackedOnPoints[diffItem.idx]);
-        nextStackedPoints.push(newStackedOnPoints[diffItem.idx1]);
-        rawIndices.push(newData.getRawIndex(diffItem.idx1));
-        break;
-
-      case '+':
-        var idx = diffItem.idx;
-        currPoints.push(oldCoordSys.dataToPoint([newData.get(dims[0], idx, true), newData.get(dims[1], idx, true)]));
-        nextPoints.push(newData.getItemLayout(idx).slice());
-        currStackedPoints.push(getStackedOnPoint(oldCoordSys, newData, idx));
-        nextStackedPoints.push(newStackedOnPoints[idx]);
-        rawIndices.push(newData.getRawIndex(idx));
-        break;
-
-      case '-':
-        var idx = diffItem.idx;
-        var rawIndex = oldData.getRawIndex(idx); // Data is replaced. In the case of dynamic data queue
-        // FIXME FIXME FIXME
-
-        if (rawIndex !== idx) {
-          currPoints.push(oldData.getItemLayout(idx));
-          nextPoints.push(newCoordSys.dataToPoint([oldData.get(dims[0], idx, true), oldData.get(dims[1], idx, true)]));
-          currStackedPoints.push(oldStackedOnPoints[idx]);
-          nextStackedPoints.push(getStackedOnPoint(newCoordSys, oldData, idx));
-          rawIndices.push(rawIndex);
-        } else {
-          pointAdded = false;
-        }
-
-    } // Original indices
-
-
-    if (pointAdded) {
-      status.push(diffItem);
-      sortedIndices.push(sortedIndices.length);
-    }
-  } // Diff result may be crossed if all items are changed
-  // Sort by data index
-
-
-  sortedIndices.sort(function (a, b) {
-    return rawIndices[a] - rawIndices[b];
-  });
-  var sortedCurrPoints = [];
-  var sortedNextPoints = [];
-  var sortedCurrStackedPoints = [];
-  var sortedNextStackedPoints = [];
-  var sortedStatus = [];
-
-  for (var i = 0; i < sortedIndices.length; i++) {
-    var idx = sortedIndices[i];
-    sortedCurrPoints[i] = currPoints[idx];
-    sortedNextPoints[i] = nextPoints[idx];
-    sortedCurrStackedPoints[i] = currStackedPoints[idx];
-    sortedNextStackedPoints[i] = nextStackedPoints[idx];
-    sortedStatus[i] = status[idx];
-  }
-
-  return {
-    current: sortedCurrPoints,
-    next: sortedNextPoints,
-    stackedOnCurrent: sortedCurrStackedPoints,
-    stackedOnNext: sortedNextStackedPoints,
-    status: sortedStatus
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/line/poly.js b/zh/builder/src/echarts3/chart/line/poly.js
deleted file mode 100644
index 1c8e42c..0000000
--- a/zh/builder/src/echarts3/chart/line/poly.js
+++ /dev/null
@@ -1,220 +0,0 @@
-// Poly path support NaN point
-import Path from 'zrender/src/graphic/Path';
-import * as vec2 from 'zrender/src/core/vector';
-import fixClipWithShadow from 'zrender/src/graphic/helper/fixClipWithShadow';
-var vec2Min = vec2.min;
-var vec2Max = vec2.max;
-var scaleAndAdd = vec2.scaleAndAdd;
-var v2Copy = vec2.copy; // Temporary variable
-
-var v = [];
-var cp0 = [];
-var cp1 = [];
-
-function isPointNull(p) {
-  return isNaN(p[0]) || isNaN(p[1]);
-}
-
-function drawSegment(ctx, points, start, segLen, allLen, dir, smoothMin, smoothMax, smooth, smoothMonotone, connectNulls) {
-  var prevIdx = 0;
-  var idx = start;
-
-  for (var k = 0; k < segLen; k++) {
-    var p = points[idx];
-
-    if (idx >= allLen || idx < 0) {
-      break;
-    }
-
-    if (isPointNull(p)) {
-      if (connectNulls) {
-        idx += dir;
-        continue;
-      }
-
-      break;
-    }
-
-    if (idx === start) {
-      ctx[dir > 0 ? 'moveTo' : 'lineTo'](p[0], p[1]);
-      v2Copy(cp0, p);
-    } else {
-      if (smooth > 0) {
-        var nextIdx = idx + dir;
-        var nextP = points[nextIdx];
-
-        if (connectNulls) {
-          // Find next point not null
-          while (nextP && isPointNull(points[nextIdx])) {
-            nextIdx += dir;
-            nextP = points[nextIdx];
-          }
-        }
-
-        var ratioNextSeg = 0.5;
-        var prevP = points[prevIdx];
-        var nextP = points[nextIdx]; // Last point
-
-        if (!nextP || isPointNull(nextP)) {
-          v2Copy(cp1, p);
-        } else {
-          // If next data is null in not connect case
-          if (isPointNull(nextP) && !connectNulls) {
-            nextP = p;
-          }
-
-          vec2.sub(v, nextP, prevP);
-          var lenPrevSeg;
-          var lenNextSeg;
-
-          if (smoothMonotone === 'x' || smoothMonotone === 'y') {
-            var dim = smoothMonotone === 'x' ? 0 : 1;
-            lenPrevSeg = Math.abs(p[dim] - prevP[dim]);
-            lenNextSeg = Math.abs(p[dim] - nextP[dim]);
-          } else {
-            lenPrevSeg = vec2.dist(p, prevP);
-            lenNextSeg = vec2.dist(p, nextP);
-          } // Use ratio of seg length
-
-
-          ratioNextSeg = lenNextSeg / (lenNextSeg + lenPrevSeg);
-          scaleAndAdd(cp1, p, v, -smooth * (1 - ratioNextSeg));
-        } // Smooth constraint
-
-
-        vec2Min(cp0, cp0, smoothMax);
-        vec2Max(cp0, cp0, smoothMin);
-        vec2Min(cp1, cp1, smoothMax);
-        vec2Max(cp1, cp1, smoothMin);
-        ctx.bezierCurveTo(cp0[0], cp0[1], cp1[0], cp1[1], p[0], p[1]); // cp0 of next segment
-
-        scaleAndAdd(cp0, p, v, smooth * ratioNextSeg);
-      } else {
-        ctx.lineTo(p[0], p[1]);
-      }
-    }
-
-    prevIdx = idx;
-    idx += dir;
-  }
-
-  return k;
-}
-
-function getBoundingBox(points, smoothConstraint) {
-  var ptMin = [Infinity, Infinity];
-  var ptMax = [-Infinity, -Infinity];
-
-  if (smoothConstraint) {
-    for (var i = 0; i < points.length; i++) {
-      var pt = points[i];
-
-      if (pt[0] < ptMin[0]) {
-        ptMin[0] = pt[0];
-      }
-
-      if (pt[1] < ptMin[1]) {
-        ptMin[1] = pt[1];
-      }
-
-      if (pt[0] > ptMax[0]) {
-        ptMax[0] = pt[0];
-      }
-
-      if (pt[1] > ptMax[1]) {
-        ptMax[1] = pt[1];
-      }
-    }
-  }
-
-  return {
-    min: smoothConstraint ? ptMin : ptMax,
-    max: smoothConstraint ? ptMax : ptMin
-  };
-}
-
-export var Polyline = Path.extend({
-  type: 'ec-polyline',
-  shape: {
-    points: [],
-    smooth: 0,
-    smoothConstraint: true,
-    smoothMonotone: null,
-    connectNulls: false
-  },
-  style: {
-    fill: null,
-    stroke: '#000'
-  },
-  brush: fixClipWithShadow(Path.prototype.brush),
-  buildPath: function (ctx, shape) {
-    var points = shape.points;
-    var i = 0;
-    var len = points.length;
-    var result = getBoundingBox(points, shape.smoothConstraint);
-
-    if (shape.connectNulls) {
-      // Must remove first and last null values avoid draw error in polygon
-      for (; len > 0; len--) {
-        if (!isPointNull(points[len - 1])) {
-          break;
-        }
-      }
-
-      for (; i < len; i++) {
-        if (!isPointNull(points[i])) {
-          break;
-        }
-      }
-    }
-
-    while (i < len) {
-      i += drawSegment(ctx, points, i, len, len, 1, result.min, result.max, shape.smooth, shape.smoothMonotone, shape.connectNulls) + 1;
-    }
-  }
-});
-export var Polygon = Path.extend({
-  type: 'ec-polygon',
-  shape: {
-    points: [],
-    // Offset between stacked base points and points
-    stackedOnPoints: [],
-    smooth: 0,
-    stackedOnSmooth: 0,
-    smoothConstraint: true,
-    smoothMonotone: null,
-    connectNulls: false
-  },
-  brush: fixClipWithShadow(Path.prototype.brush),
-  buildPath: function (ctx, shape) {
-    var points = shape.points;
-    var stackedOnPoints = shape.stackedOnPoints;
-    var i = 0;
-    var len = points.length;
-    var smoothMonotone = shape.smoothMonotone;
-    var bbox = getBoundingBox(points, shape.smoothConstraint);
-    var stackedOnBBox = getBoundingBox(stackedOnPoints, shape.smoothConstraint);
-
-    if (shape.connectNulls) {
-      // Must remove first and last null values avoid draw error in polygon
-      for (; len > 0; len--) {
-        if (!isPointNull(points[len - 1])) {
-          break;
-        }
-      }
-
-      for (; i < len; i++) {
-        if (!isPointNull(points[i])) {
-          break;
-        }
-      }
-    }
-
-    while (i < len) {
-      var k = drawSegment(ctx, points, i, len, len, 1, bbox.min, bbox.max, shape.smooth, smoothMonotone, shape.connectNulls);
-      drawSegment(ctx, stackedOnPoints, i + k - 1, k, len, -1, stackedOnBBox.min, stackedOnBBox.max, shape.stackedOnSmooth, smoothMonotone, shape.connectNulls);
-      i += k + 1;
-      ctx.closePath();
-    }
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/lines.js b/zh/builder/src/echarts3/chart/lines.js
deleted file mode 100644
index 128bd2c..0000000
--- a/zh/builder/src/echarts3/chart/lines.js
+++ /dev/null
@@ -1,7 +0,0 @@
-import * as echarts from '../echarts';
-import './lines/LinesSeries';
-import './lines/LinesView';
-import linesLayout from './lines/linesLayout';
-import linesVisual from './lines/linesVisual';
-echarts.registerLayout(linesLayout);
-echarts.registerVisual(linesVisual);
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/lines/LinesSeries.js b/zh/builder/src/echarts3/chart/lines/LinesSeries.js
deleted file mode 100644
index abc128b9..0000000
--- a/zh/builder/src/echarts3/chart/lines/LinesSeries.js
+++ /dev/null
@@ -1,129 +0,0 @@
-import { __DEV__ } from '../../config';
-import SeriesModel from '../../model/Series';
-import List from '../../data/List';
-import * as zrUtil from 'zrender/src/core/util';
-import { encodeHTML } from '../../util/format';
-import CoordinateSystem from '../../CoordinateSystem'; // Convert [ [{coord: []}, {coord: []}] ]
-// to [ { coords: [[]] } ]
-
-function preprocessOption(seriesOpt) {
-  var data = seriesOpt.data;
-
-  if (data && data[0] && data[0][0] && data[0][0].coord) {
-    seriesOpt.data = zrUtil.map(data, function (itemOpt) {
-      var coords = [itemOpt[0].coord, itemOpt[1].coord];
-      var target = {
-        coords: coords
-      };
-
-      if (itemOpt[0].name) {
-        target.fromName = itemOpt[0].name;
-      }
-
-      if (itemOpt[1].name) {
-        target.toName = itemOpt[1].name;
-      }
-
-      return zrUtil.mergeAll([target, itemOpt[0], itemOpt[1]]);
-    });
-  }
-}
-
-var LinesSeries = SeriesModel.extend({
-  type: 'series.lines',
-  dependencies: ['grid', 'polar'],
-  visualColorAccessPath: 'lineStyle.normal.color',
-  init: function (option) {
-    // Not using preprocessor because mergeOption may not have series.type
-    preprocessOption(option);
-    LinesSeries.superApply(this, 'init', arguments);
-  },
-  mergeOption: function (option) {
-    preprocessOption(option);
-    LinesSeries.superApply(this, 'mergeOption', arguments);
-  },
-  getInitialData: function (option, ecModel) {
-    var lineData = new List(['value'], this);
-    lineData.hasItemOption = false;
-    lineData.initData(option.data, [], function (dataItem, dimName, dataIndex, dimIndex) {
-      // dataItem is simply coords
-      if (dataItem instanceof Array) {
-        return NaN;
-      } else {
-        lineData.hasItemOption = true;
-        var value = dataItem.value;
-
-        if (value != null) {
-          return value instanceof Array ? value[dimIndex] : value;
-        }
-      }
-    });
-    return lineData;
-  },
-  formatTooltip: function (dataIndex) {
-    var data = this.getData();
-    var itemModel = data.getItemModel(dataIndex);
-    var name = itemModel.get('name');
-
-    if (name) {
-      return name;
-    }
-
-    var fromName = itemModel.get('fromName');
-    var toName = itemModel.get('toName');
-    var html = [];
-    fromName != null && html.push(fromName);
-    toName != null && html.push(toName);
-    return encodeHTML(html.join(' > '));
-  },
-  defaultOption: {
-    coordinateSystem: 'geo',
-    zlevel: 0,
-    z: 2,
-    legendHoverLink: true,
-    hoverAnimation: true,
-    // Cartesian coordinate system
-    xAxisIndex: 0,
-    yAxisIndex: 0,
-    symbol: ['none', 'none'],
-    symbolSize: [10, 10],
-    // Geo coordinate system
-    geoIndex: 0,
-    effect: {
-      show: false,
-      period: 4,
-      // Animation delay. support callback
-      // delay: 0,
-      // If move with constant speed px/sec
-      // period will be ignored if this property is > 0,
-      constantSpeed: 0,
-      symbol: 'circle',
-      symbolSize: 3,
-      loop: true,
-      // Length of trail, 0 - 1
-      trailLength: 0.2 // Same with lineStyle.normal.color
-      // color
-
-    },
-    large: false,
-    // Available when large is true
-    largeThreshold: 2000,
-    // If lines are polyline
-    // polyline not support curveness, label, animation
-    polyline: false,
-    label: {
-      normal: {
-        show: false,
-        position: 'end' // distance: 5,
-        // formatter: 标签文本格式器,同Tooltip.formatter,不支持异步回调
-
-      }
-    },
-    lineStyle: {
-      normal: {
-        opacity: 0.5
-      }
-    }
-  }
-});
-export default LinesSeries;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/lines/LinesView.js b/zh/builder/src/echarts3/chart/lines/LinesView.js
deleted file mode 100644
index ff86331..0000000
--- a/zh/builder/src/echarts3/chart/lines/LinesView.js
+++ /dev/null
@@ -1,84 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import LineDraw from '../helper/LineDraw';
-import EffectLine from '../helper/EffectLine';
-import Line from '../helper/Line';
-import Polyline from '../helper/Polyline';
-import EffectPolyline from '../helper/EffectPolyline';
-import LargeLineDraw from '../helper/LargeLineDraw';
-export default echarts.extendChartView({
-  type: 'lines',
-  init: function () {},
-  render: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-    var lineDraw = this._lineDraw;
-    var hasEffect = seriesModel.get('effect.show');
-    var isPolyline = seriesModel.get('polyline');
-    var isLarge = seriesModel.get('large') && data.count() >= seriesModel.get('largeThreshold');
-
-    if (hasEffect !== this._hasEffet || isPolyline !== this._isPolyline || isLarge !== this._isLarge) {
-      if (lineDraw) {
-        lineDraw.remove();
-      }
-
-      lineDraw = this._lineDraw = isLarge ? new LargeLineDraw() : new LineDraw(isPolyline ? hasEffect ? EffectPolyline : Polyline : hasEffect ? EffectLine : Line);
-      this._hasEffet = hasEffect;
-      this._isPolyline = isPolyline;
-      this._isLarge = isLarge;
-    }
-
-    var zlevel = seriesModel.get('zlevel');
-    var trailLength = seriesModel.get('effect.trailLength');
-    var zr = api.getZr(); // Avoid the drag cause ghost shadow
-    // FIXME Better way ?
-    // SVG doesn't support
-
-    var isSvg = zr.painter.getType() === 'svg';
-
-    if (!isSvg) {
-      zr.painter.getLayer(zlevel).clear(true);
-    } // Config layer with motion blur
-
-
-    if (this._lastZlevel != null && !isSvg) {
-      zr.configLayer(this._lastZlevel, {
-        motionBlur: false
-      });
-    }
-
-    if (hasEffect && trailLength) {
-      if (!isSvg) {
-        zr.configLayer(zlevel, {
-          motionBlur: true,
-          lastFrameAlpha: Math.max(Math.min(trailLength / 10 + 0.9, 1), 0)
-        });
-      }
-    }
-
-    this.group.add(lineDraw.group);
-    lineDraw.updateData(data);
-    this._lastZlevel = zlevel;
-  },
-  updateLayout: function (seriesModel, ecModel, api) {
-    this._lineDraw.updateLayout(seriesModel); // Not use motion when dragging or zooming
-
-
-    var zr = api.getZr();
-    var isSvg = zr.painter.getType() === 'svg';
-
-    if (!isSvg) {
-      zr.painter.getLayer(this._lastZlevel).clear(true);
-    }
-  },
-  remove: function (ecModel, api) {
-    this._lineDraw && this._lineDraw.remove(api, true); // Clear motion when lineDraw is removed
-
-    var zr = api.getZr();
-    var isSvg = zr.painter.getType() === 'svg';
-
-    if (!isSvg) {
-      zr.painter.getLayer(this._lastZlevel).clear(true);
-    }
-  },
-  dispose: function () {}
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/lines/linesLayout.js b/zh/builder/src/echarts3/chart/lines/linesLayout.js
deleted file mode 100644
index a46fa28..0000000
--- a/zh/builder/src/echarts3/chart/lines/linesLayout.js
+++ /dev/null
@@ -1,29 +0,0 @@
-import { __DEV__ } from '../../config';
-export default function (ecModel) {
-  ecModel.eachSeriesByType('lines', function (seriesModel) {
-    var coordSys = seriesModel.coordinateSystem;
-    var lineData = seriesModel.getData(); // FIXME Use data dimensions ?
-
-    lineData.each(function (idx) {
-      var itemModel = lineData.getItemModel(idx);
-      var coords = itemModel.option instanceof Array ? itemModel.option : itemModel.get('coords');
-      var pts = [];
-
-      if (seriesModel.get('polyline')) {
-        for (var i = 0; i < coords.length; i++) {
-          pts.push(coordSys.dataToPoint(coords[i]));
-        }
-      } else {
-        pts[0] = coordSys.dataToPoint(coords[0]);
-        pts[1] = coordSys.dataToPoint(coords[1]);
-        var curveness = itemModel.get('lineStyle.normal.curveness');
-
-        if (+curveness) {
-          pts[2] = [(pts[0][0] + pts[1][0]) / 2 - (pts[0][1] - pts[1][1]) * curveness, (pts[0][1] + pts[1][1]) / 2 - (pts[1][0] - pts[0][0]) * curveness];
-        }
-      }
-
-      lineData.setItemLayout(idx, pts);
-    });
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/lines/linesVisual.js b/zh/builder/src/echarts3/chart/lines/linesVisual.js
deleted file mode 100644
index 106966b..0000000
--- a/zh/builder/src/echarts3/chart/lines/linesVisual.js
+++ /dev/null
@@ -1,32 +0,0 @@
-function normalize(a) {
-  if (!(a instanceof Array)) {
-    a = [a, a];
-  }
-
-  return a;
-}
-
-export default function (ecModel) {
-  ecModel.eachSeriesByType('lines', function (seriesModel) {
-    var data = seriesModel.getData();
-    var symbolType = normalize(seriesModel.get('symbol'));
-    var symbolSize = normalize(seriesModel.get('symbolSize'));
-    var opacityQuery = 'lineStyle.normal.opacity'.split('.');
-    data.setVisual('fromSymbol', symbolType && symbolType[0]);
-    data.setVisual('toSymbol', symbolType && symbolType[1]);
-    data.setVisual('fromSymbolSize', symbolSize && symbolSize[0]);
-    data.setVisual('toSymbolSize', symbolSize && symbolSize[1]);
-    data.setVisual('opacity', seriesModel.get(opacityQuery));
-    data.each(function (idx) {
-      var itemModel = data.getItemModel(idx);
-      var symbolType = normalize(itemModel.getShallow('symbol', true));
-      var symbolSize = normalize(itemModel.getShallow('symbolSize', true));
-      var opacity = itemModel.get(opacityQuery);
-      symbolType[0] && data.setItemVisual(idx, 'fromSymbol', symbolType[0]);
-      symbolType[1] && data.setItemVisual(idx, 'toSymbol', symbolType[1]);
-      symbolSize[0] && data.setItemVisual(idx, 'fromSymbolSize', symbolSize[0]);
-      symbolSize[1] && data.setItemVisual(idx, 'toSymbolSize', symbolSize[1]);
-      data.setItemVisual(idx, 'opacity', opacity);
-    });
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/map.js b/zh/builder/src/echarts3/chart/map.js
deleted file mode 100644
index 136580b..0000000
--- a/zh/builder/src/echarts3/chart/map.js
+++ /dev/null
@@ -1,27 +0,0 @@
-import * as echarts from '../echarts';
-import './map/MapSeries';
-import './map/MapView';
-import '../action/geoRoam';
-import '../coord/geo/geoCreator';
-import mapSymbolLayout from './map/mapSymbolLayout';
-import mapVisual from './map/mapVisual';
-import mapDataStatistic from './map/mapDataStatistic';
-import backwardCompat from './map/backwardCompat';
-import createDataSelectAction from '../action/createDataSelectAction';
-echarts.registerLayout(mapSymbolLayout);
-echarts.registerVisual(mapVisual);
-echarts.registerProcessor(echarts.PRIORITY.PROCESSOR.STATISTIC, mapDataStatistic);
-echarts.registerPreprocessor(backwardCompat);
-createDataSelectAction('map', [{
-  type: 'mapToggleSelect',
-  event: 'mapselectchanged',
-  method: 'toggleSelected'
-}, {
-  type: 'mapSelect',
-  event: 'mapselected',
-  method: 'select'
-}, {
-  type: 'mapUnSelect',
-  event: 'mapunselected',
-  method: 'unSelect'
-}]);
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/map/MapSeries.js b/zh/builder/src/echarts3/chart/map/MapSeries.js
deleted file mode 100644
index 975cfef..0000000
--- a/zh/builder/src/echarts3/chart/map/MapSeries.js
+++ /dev/null
@@ -1,191 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import List from '../../data/List';
-import SeriesModel from '../../model/Series';
-import completeDimensions from '../../data/helper/completeDimensions';
-import { encodeHTML, addCommas } from '../../util/format';
-import dataSelectableMixin from '../../component/helper/selectableMixin';
-import geoCreator from '../../coord/geo/geoCreator';
-var MapSeries = SeriesModel.extend({
-  type: 'series.map',
-  dependencies: ['geo'],
-  layoutMode: 'box',
-
-  /**
-   * Only first map series of same mapType will drawMap
-   * @type {boolean}
-   */
-  needsDrawMap: false,
-
-  /**
-   * Group of all map series with same mapType
-   * @type {boolean}
-   */
-  seriesGroup: [],
-  init: function (option) {
-    this._fillOption(option, this.getMapType()); // this.option = option;
-
-
-    MapSeries.superApply(this, 'init', arguments);
-    this.updateSelectedMap(option.data);
-  },
-  getInitialData: function (option) {
-    var dimensions = completeDimensions(['value'], option.data || []);
-    var list = new List(dimensions, this);
-    list.initData(option.data);
-    return list;
-  },
-  mergeOption: function (newOption) {
-    this._fillOption(newOption, this.getMapType());
-
-    MapSeries.superApply(this, 'mergeOption', arguments);
-    this.updateSelectedMap(this.option.data);
-  },
-
-  /**
-   * If no host geo model, return null, which means using a
-   * inner exclusive geo model.
-   */
-  getHostGeoModel: function () {
-    var geoIndex = this.option.geoIndex;
-    return geoIndex != null ? this.dependentModels.geo[geoIndex] : null;
-  },
-  getMapType: function () {
-    return (this.getHostGeoModel() || this).option.map;
-  },
-  _fillOption: function (option, mapName) {
-    // Shallow clone
-    // option = zrUtil.extend({}, option);
-    option.data = geoCreator.getFilledRegions(option.data, mapName, option.nameMap); // return option;
-  },
-  getRawValue: function (dataIndex) {
-    // Use value stored in data instead because it is calculated from multiple series
-    // FIXME Provide all value of multiple series ?
-    return this.getData().get('value', dataIndex);
-  },
-
-  /**
-   * Get model of region
-   * @param  {string} name
-   * @return {module:echarts/model/Model}
-   */
-  getRegionModel: function (regionName) {
-    var data = this.getData();
-    return data.getItemModel(data.indexOfName(regionName));
-  },
-
-  /**
-   * Map tooltip formatter
-   *
-   * @param {number} dataIndex
-   */
-  formatTooltip: function (dataIndex) {
-    // FIXME orignalData and data is a bit confusing
-    var data = this.getData();
-    var formattedValue = addCommas(this.getRawValue(dataIndex));
-    var name = data.getName(dataIndex);
-    var seriesGroup = this.seriesGroup;
-    var seriesNames = [];
-
-    for (var i = 0; i < seriesGroup.length; i++) {
-      var otherIndex = seriesGroup[i].originalData.indexOfName(name);
-
-      if (!isNaN(seriesGroup[i].originalData.get('value', otherIndex))) {
-        seriesNames.push(encodeHTML(seriesGroup[i].name));
-      }
-    }
-
-    return seriesNames.join(', ') + '<br />' + encodeHTML(name + ' : ' + formattedValue);
-  },
-
-  /**
-   * @implement
-   */
-  getTooltipPosition: function (dataIndex) {
-    if (dataIndex != null) {
-      var name = this.getData().getName(dataIndex);
-      var geo = this.coordinateSystem;
-      var region = geo.getRegion(name);
-      return region && geo.dataToPoint(region.center);
-    }
-  },
-  setZoom: function (zoom) {
-    this.option.zoom = zoom;
-  },
-  setCenter: function (center) {
-    this.option.center = center;
-  },
-  defaultOption: {
-    // 一级层叠
-    zlevel: 0,
-    // 二级层叠
-    z: 2,
-    coordinateSystem: 'geo',
-    // map should be explicitly specified since ec3.
-    map: '',
-    // If `geoIndex` is not specified, a exclusive geo will be
-    // created. Otherwise use the specified geo component, and
-    // `map` and `mapType` are ignored.
-    // geoIndex: 0,
-    // 'center' | 'left' | 'right' | 'x%' | {number}
-    left: 'center',
-    // 'center' | 'top' | 'bottom' | 'x%' | {number}
-    top: 'center',
-    // right
-    // bottom
-    // width:
-    // height
-    // Aspect is width / height. Inited to be geoJson bbox aspect
-    // This parameter is used for scale this aspect
-    aspectScale: 0.75,
-    ///// Layout with center and size
-    // If you wan't to put map in a fixed size box with right aspect ratio
-    // This two properties may more conveninet
-    // layoutCenter: [50%, 50%]
-    // layoutSize: 100
-    // 数值合并方式,默认加和,可选为:
-    // 'sum' | 'average' | 'max' | 'min'
-    // mapValueCalculation: 'sum',
-    // 地图数值计算结果小数精度
-    // mapValuePrecision: 0,
-    // 显示图例颜色标识(系列标识的小圆点),图例开启时有效
-    showLegendSymbol: true,
-    // 选择模式,默认关闭,可选single,multiple
-    // selectedMode: false,
-    dataRangeHoverLink: true,
-    // 是否开启缩放及漫游模式
-    // roam: false,
-    // Define left-top, right-bottom coords to control view
-    // For example, [ [180, 90], [-180, -90] ],
-    // higher priority than center and zoom
-    boundingCoords: null,
-    // Default on center of map
-    center: null,
-    zoom: 1,
-    scaleLimit: null,
-    label: {
-      normal: {
-        show: false,
-        color: '#000'
-      },
-      emphasis: {
-        show: true,
-        color: 'rgb(100,0,0)'
-      }
-    },
-    // scaleLimit: null,
-    itemStyle: {
-      normal: {
-        // color: 各异,
-        borderWidth: 0.5,
-        borderColor: '#444',
-        areaColor: '#eee'
-      },
-      // 也是选中样式
-      emphasis: {
-        areaColor: 'rgba(255,215,0,0.8)'
-      }
-    }
-  }
-});
-zrUtil.mixin(MapSeries, dataSelectableMixin);
-export default MapSeries;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/map/MapView.js b/zh/builder/src/echarts3/chart/map/MapView.js
deleted file mode 100644
index ebeec4a..0000000
--- a/zh/builder/src/echarts3/chart/map/MapView.js
+++ /dev/null
@@ -1,130 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import MapDraw from '../../component/helper/MapDraw';
-export default echarts.extendChartView({
-  type: 'map',
-  render: function (mapModel, ecModel, api, payload) {
-    // Not render if it is an toggleSelect action from self
-    if (payload && payload.type === 'mapToggleSelect' && payload.from === this.uid) {
-      return;
-    }
-
-    var group = this.group;
-    group.removeAll();
-
-    if (mapModel.getHostGeoModel()) {
-      return;
-    } // Not update map if it is an roam action from self
-
-
-    if (!(payload && payload.type === 'geoRoam' && payload.componentType === 'series' && payload.seriesId === mapModel.id)) {
-      if (mapModel.needsDrawMap) {
-        var mapDraw = this._mapDraw || new MapDraw(api, true);
-        group.add(mapDraw.group);
-        mapDraw.draw(mapModel, ecModel, api, this, payload);
-        this._mapDraw = mapDraw;
-      } else {
-        // Remove drawed map
-        this._mapDraw && this._mapDraw.remove();
-        this._mapDraw = null;
-      }
-    } else {
-      var mapDraw = this._mapDraw;
-      mapDraw && group.add(mapDraw.group);
-    }
-
-    mapModel.get('showLegendSymbol') && ecModel.getComponent('legend') && this._renderSymbols(mapModel, ecModel, api);
-  },
-  remove: function () {
-    this._mapDraw && this._mapDraw.remove();
-    this._mapDraw = null;
-    this.group.removeAll();
-  },
-  dispose: function () {
-    this._mapDraw && this._mapDraw.remove();
-    this._mapDraw = null;
-  },
-  _renderSymbols: function (mapModel, ecModel, api) {
-    var originalData = mapModel.originalData;
-    var group = this.group;
-    originalData.each('value', function (value, idx) {
-      if (isNaN(value)) {
-        return;
-      }
-
-      var layout = originalData.getItemLayout(idx);
-
-      if (!layout || !layout.point) {
-        // Not exists in map
-        return;
-      }
-
-      var point = layout.point;
-      var offset = layout.offset;
-      var circle = new graphic.Circle({
-        style: {
-          // Because the special of map draw.
-          // Which needs statistic of multiple series and draw on one map.
-          // And each series also need a symbol with legend color
-          //
-          // Layout and visual are put one the different data
-          fill: mapModel.getData().getVisual('color')
-        },
-        shape: {
-          cx: point[0] + offset * 9,
-          cy: point[1],
-          r: 3
-        },
-        silent: true,
-        // Do not overlap the first series, on which labels are displayed.
-        z2: !offset ? 10 : 8
-      }); // First data on the same region
-
-      if (!offset) {
-        var fullData = mapModel.mainSeries.getData();
-        var name = originalData.getName(idx);
-        var fullIndex = fullData.indexOfName(name);
-        var itemModel = originalData.getItemModel(idx);
-        var labelModel = itemModel.getModel('label.normal');
-        var hoverLabelModel = itemModel.getModel('label.emphasis');
-        var polygonGroups = fullData.getItemGraphicEl(fullIndex);
-        var normalText = zrUtil.retrieve2(mapModel.getFormattedLabel(idx, 'normal'), name);
-        var emphasisText = zrUtil.retrieve2(mapModel.getFormattedLabel(idx, 'emphasis'), normalText);
-
-        var onEmphasis = function () {
-          var hoverStyle = graphic.setTextStyle({}, hoverLabelModel, {
-            text: hoverLabelModel.get('show') ? emphasisText : null
-          }, {
-            isRectText: true,
-            useInsideStyle: false
-          }, true);
-          circle.style.extendFrom(hoverStyle); // Make label upper than others if overlaps.
-
-          circle.__mapOriginalZ2 = circle.z2;
-          circle.z2 += 1;
-        };
-
-        var onNormal = function () {
-          graphic.setTextStyle(circle.style, labelModel, {
-            text: labelModel.get('show') ? normalText : null,
-            textPosition: labelModel.getShallow('position') || 'bottom'
-          }, {
-            isRectText: true,
-            useInsideStyle: false
-          });
-
-          if (circle.__mapOriginalZ2 != null) {
-            circle.z2 = circle.__mapOriginalZ2;
-            circle.__mapOriginalZ2 = null;
-          }
-        };
-
-        polygonGroups.on('mouseover', onEmphasis).on('mouseout', onNormal).on('emphasis', onEmphasis).on('normal', onNormal);
-        onNormal();
-      }
-
-      group.add(circle);
-    });
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/map/backwardCompat.js b/zh/builder/src/echarts3/chart/map/backwardCompat.js
deleted file mode 100644
index 3728a28..0000000
--- a/zh/builder/src/echarts3/chart/map/backwardCompat.js
+++ /dev/null
@@ -1,13 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-export default function (option) {
-  // Save geoCoord
-  var mapSeries = [];
-  zrUtil.each(option.series, function (seriesOpt) {
-    if (seriesOpt && seriesOpt.type === 'map') {
-      mapSeries.push(seriesOpt);
-      seriesOpt.map = seriesOpt.map || seriesOpt.mapType; // Put x, y, width, height, x2, y2 in the top level
-
-      zrUtil.defaults(seriesOpt, seriesOpt.mapLocation);
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/map/mapDataStatistic.js b/zh/builder/src/echarts3/chart/map/mapDataStatistic.js
deleted file mode 100644
index 9167726..0000000
--- a/zh/builder/src/echarts3/chart/map/mapDataStatistic.js
+++ /dev/null
@@ -1,76 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util'; // FIXME 公用?
-
-/**
- * @param {Array.<module:echarts/data/List>} datas
- * @param {string} statisticType 'average' 'sum'
- * @inner
- */
-
-function dataStatistics(datas, statisticType) {
-  var dataNameMap = {};
-  var dims = ['value'];
-  zrUtil.each(datas, function (data) {
-    data.each(dims, function (value, idx) {
-      // Add prefix to avoid conflict with Object.prototype.
-      var mapKey = 'ec-' + data.getName(idx);
-      dataNameMap[mapKey] = dataNameMap[mapKey] || [];
-
-      if (!isNaN(value)) {
-        dataNameMap[mapKey].push(value);
-      }
-    });
-  });
-  return datas[0].map(dims, function (value, idx) {
-    var mapKey = 'ec-' + datas[0].getName(idx);
-    var sum = 0;
-    var min = Infinity;
-    var max = -Infinity;
-    var len = dataNameMap[mapKey].length;
-
-    for (var i = 0; i < len; i++) {
-      min = Math.min(min, dataNameMap[mapKey][i]);
-      max = Math.max(max, dataNameMap[mapKey][i]);
-      sum += dataNameMap[mapKey][i];
-    }
-
-    var result;
-
-    if (statisticType === 'min') {
-      result = min;
-    } else if (statisticType === 'max') {
-      result = max;
-    } else if (statisticType === 'average') {
-      result = sum / len;
-    } else {
-      result = sum;
-    }
-
-    return len === 0 ? NaN : result;
-  });
-}
-
-export default function (ecModel) {
-  var seriesGroups = {};
-  ecModel.eachSeriesByType('map', function (seriesModel) {
-    var hostGeoModel = seriesModel.getHostGeoModel();
-    var key = hostGeoModel ? 'o' + hostGeoModel.id : 'i' + seriesModel.getMapType();
-    (seriesGroups[key] = seriesGroups[key] || []).push(seriesModel);
-  });
-  zrUtil.each(seriesGroups, function (seriesList, key) {
-    var data = dataStatistics(zrUtil.map(seriesList, function (seriesModel) {
-      return seriesModel.getData();
-    }), seriesList[0].get('mapValueCalculation'));
-
-    for (var i = 0; i < seriesList.length; i++) {
-      seriesList[i].originalData = seriesList[i].getData();
-    } // FIXME Put where?
-
-
-    for (var i = 0; i < seriesList.length; i++) {
-      seriesList[i].seriesGroup = seriesList;
-      seriesList[i].needsDrawMap = i === 0 && !seriesList[i].getHostGeoModel();
-      seriesList[i].setData(data.cloneShallow());
-      seriesList[i].mainSeries = seriesList[0];
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/map/mapSymbolLayout.js b/zh/builder/src/echarts3/chart/map/mapSymbolLayout.js
deleted file mode 100644
index f96712c..0000000
--- a/zh/builder/src/echarts3/chart/map/mapSymbolLayout.js
+++ /dev/null
@@ -1,47 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-export default function (ecModel) {
-  var processedMapType = {};
-  ecModel.eachSeriesByType('map', function (mapSeries) {
-    var mapType = mapSeries.getMapType();
-
-    if (mapSeries.getHostGeoModel() || processedMapType[mapType]) {
-      return;
-    }
-
-    var mapSymbolOffsets = {};
-    zrUtil.each(mapSeries.seriesGroup, function (subMapSeries) {
-      var geo = subMapSeries.coordinateSystem;
-      var data = subMapSeries.originalData;
-
-      if (subMapSeries.get('showLegendSymbol') && ecModel.getComponent('legend')) {
-        data.each('value', function (value, idx) {
-          var name = data.getName(idx);
-          var region = geo.getRegion(name); // If input series.data is [11, 22, '-'/null/undefined, 44],
-          // it will be filled with NaN: [11, 22, NaN, 44] and NaN will
-          // not be drawn. So here must validate if value is NaN.
-
-          if (!region || isNaN(value)) {
-            return;
-          }
-
-          var offset = mapSymbolOffsets[name] || 0;
-          var point = geo.dataToPoint(region.center);
-          mapSymbolOffsets[name] = offset + 1;
-          data.setItemLayout(idx, {
-            point: point,
-            offset: offset
-          });
-        });
-      }
-    }); // Show label of those region not has legendSymbol(which is offset 0)
-
-    var data = mapSeries.getData();
-    data.each(function (idx) {
-      var name = data.getName(idx);
-      var layout = data.getItemLayout(idx) || {};
-      layout.showLabel = !mapSymbolOffsets[name];
-      data.setItemLayout(idx, layout);
-    });
-    processedMapType[mapType] = true;
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/map/mapVisual.js b/zh/builder/src/echarts3/chart/map/mapVisual.js
deleted file mode 100644
index d6540e2..0000000
--- a/zh/builder/src/echarts3/chart/map/mapVisual.js
+++ /dev/null
@@ -1,12 +0,0 @@
-export default function (ecModel) {
-  ecModel.eachSeriesByType('map', function (seriesModel) {
-    var colorList = seriesModel.get('color');
-    var itemStyleModel = seriesModel.getModel('itemStyle.normal');
-    var areaColor = itemStyleModel.get('areaColor');
-    var color = itemStyleModel.get('color') || colorList[seriesModel.seriesIndex % colorList.length];
-    seriesModel.getData().setVisual({
-      'areaColor': areaColor,
-      'color': color
-    });
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/parallel.js b/zh/builder/src/echarts3/chart/parallel.js
deleted file mode 100644
index 28f124b..0000000
--- a/zh/builder/src/echarts3/chart/parallel.js
+++ /dev/null
@@ -1,6 +0,0 @@
-import * as echarts from '../echarts';
-import '../component/parallel';
-import './parallel/ParallelSeries';
-import './parallel/ParallelView';
-import parallelVisual from './parallel/parallelVisual';
-echarts.registerVisual(parallelVisual);
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/parallel/ParallelSeries.js b/zh/builder/src/echarts3/chart/parallel/ParallelSeries.js
deleted file mode 100644
index 7af041d..0000000
--- a/zh/builder/src/echarts3/chart/parallel/ParallelSeries.js
+++ /dev/null
@@ -1,140 +0,0 @@
-import List from '../../data/List';
-import * as zrUtil from 'zrender/src/core/util';
-import SeriesModel from '../../model/Series';
-import completeDimensions from '../../data/helper/completeDimensions';
-export default SeriesModel.extend({
-  type: 'series.parallel',
-  dependencies: ['parallel'],
-  visualColorAccessPath: 'lineStyle.normal.color',
-  getInitialData: function (option, ecModel) {
-    var parallelModel = ecModel.getComponent('parallel', this.get('parallelIndex'));
-    var parallelAxisIndices = parallelModel.parallelAxisIndex;
-    var rawData = option.data;
-    var modelDims = parallelModel.dimensions;
-    var dataDims = generateDataDims(modelDims, rawData);
-    var dataDimsInfo = zrUtil.map(dataDims, function (dim, dimIndex) {
-      var modelDimsIndex = zrUtil.indexOf(modelDims, dim);
-      var axisModel = modelDimsIndex >= 0 && ecModel.getComponent('parallelAxis', parallelAxisIndices[modelDimsIndex]);
-
-      if (axisModel && axisModel.get('type') === 'category') {
-        translateCategoryValue(axisModel, dim, rawData);
-        return {
-          name: dim,
-          type: 'ordinal'
-        };
-      } else if (modelDimsIndex < 0) {
-        return completeDimensions.guessOrdinal(rawData, dimIndex) ? {
-          name: dim,
-          type: 'ordinal'
-        } : dim;
-      } else {
-        return dim;
-      }
-    });
-    var list = new List(dataDimsInfo, this);
-    list.initData(rawData); // Anication is forbiden in progressive data mode.
-
-    if (this.option.progressive) {
-      this.option.animation = false;
-    }
-
-    return list;
-  },
-
-  /**
-   * User can get data raw indices on 'axisAreaSelected' event received.
-   *
-   * @public
-   * @param {string} activeState 'active' or 'inactive' or 'normal'
-   * @return {Array.<number>} Raw indices
-   */
-  getRawIndicesByActiveState: function (activeState) {
-    var coordSys = this.coordinateSystem;
-    var data = this.getData();
-    var indices = [];
-    coordSys.eachActiveState(data, function (theActiveState, dataIndex) {
-      if (activeState === theActiveState) {
-        indices.push(data.getRawIndex(dataIndex));
-      }
-    });
-    return indices;
-  },
-  defaultOption: {
-    zlevel: 0,
-    // 一级层叠
-    z: 2,
-    // 二级层叠
-    coordinateSystem: 'parallel',
-    parallelIndex: 0,
-    label: {
-      normal: {
-        show: false
-      },
-      emphasis: {
-        show: false
-      }
-    },
-    inactiveOpacity: 0.05,
-    activeOpacity: 1,
-    lineStyle: {
-      normal: {
-        width: 1,
-        opacity: 0.45,
-        type: 'solid'
-      }
-    },
-    progressive: false,
-    // 100
-    smooth: false,
-    animationEasing: 'linear'
-  }
-});
-
-function translateCategoryValue(axisModel, dim, rawData) {
-  var axisData = axisModel.get('data');
-  var numberDim = convertDimNameToNumber(dim);
-
-  if (axisData && axisData.length) {
-    zrUtil.each(rawData, function (dataItem) {
-      if (!dataItem) {
-        return;
-      } // FIXME
-      // time consuming, should use hash?
-
-
-      var index = zrUtil.indexOf(axisData, dataItem[numberDim]);
-      dataItem[numberDim] = index >= 0 ? index : NaN;
-    });
-  } // FIXME
-  // 如果没有设置axis data, 应自动算出,或者提示。
-
-}
-
-function convertDimNameToNumber(dimName) {
-  return +dimName.replace('dim', '');
-}
-
-function generateDataDims(modelDims, rawData) {
-  // parallelModel.dimension should not be regarded as data
-  // dimensions. Consider dimensions = ['dim4', 'dim2', 'dim6'];
-  // We detect max dim by parallelModel.dimensions and fist
-  // item in rawData arbitrarily.
-  var maxDimNum = 0;
-  zrUtil.each(modelDims, function (dimName) {
-    var numberDim = convertDimNameToNumber(dimName);
-    numberDim > maxDimNum && (maxDimNum = numberDim);
-  });
-  var firstItem = rawData[0];
-
-  if (firstItem && firstItem.length - 1 > maxDimNum) {
-    maxDimNum = firstItem.length - 1;
-  }
-
-  var dataDims = [];
-
-  for (var i = 0; i <= maxDimNum; i++) {
-    dataDims.push('dim' + i);
-  }
-
-  return dataDims;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/parallel/ParallelView.js b/zh/builder/src/echarts3/chart/parallel/ParallelView.js
deleted file mode 100644
index aca0985..0000000
--- a/zh/builder/src/echarts3/chart/parallel/ParallelView.js
+++ /dev/null
@@ -1,218 +0,0 @@
-import * as graphic from '../../util/graphic';
-import * as zrUtil from 'zrender/src/core/util';
-import ChartView from '../../view/Chart';
-var SMOOTH = 0.3;
-var ParallelView = ChartView.extend({
-  type: 'parallel',
-  init: function () {
-    /**
-     * @type {module:zrender/container/Group}
-     * @private
-     */
-    this._dataGroup = new graphic.Group();
-    this.group.add(this._dataGroup);
-    /**
-     * @type {module:echarts/data/List}
-     */
-
-    this._data;
-  },
-
-  /**
-   * @override
-   */
-  render: function (seriesModel, ecModel, api, payload) {
-    this._renderForNormal(seriesModel, payload); // this[
-    //     seriesModel.option.progressive
-    //         ? '_renderForProgressive'
-    //         : '_renderForNormal'
-    // ](seriesModel);
-
-  },
-  dispose: function () {},
-
-  /**
-   * @private
-   */
-  _renderForNormal: function (seriesModel, payload) {
-    var dataGroup = this._dataGroup;
-    var data = seriesModel.getData();
-    var oldData = this._data;
-    var coordSys = seriesModel.coordinateSystem;
-    var dimensions = coordSys.dimensions;
-    var option = seriesModel.option;
-    var smooth = option.smooth ? SMOOTH : null; // Consider switch between progressive and not.
-    // oldData && oldData.__plProgressive && dataGroup.removeAll();
-
-    data.diff(oldData).add(add).update(update).remove(remove).execute(); // Update style
-
-    updateElCommon(data, smooth); // First create
-
-    if (!this._data) {
-      var clipPath = createGridClipShape(coordSys, seriesModel, function () {
-        // Callback will be invoked immediately if there is no animation
-        setTimeout(function () {
-          dataGroup.removeClipPath();
-        });
-      });
-      dataGroup.setClipPath(clipPath);
-    }
-
-    this._data = data;
-
-    function add(newDataIndex) {
-      addEl(data, dataGroup, newDataIndex, dimensions, coordSys, null, smooth);
-    }
-
-    function update(newDataIndex, oldDataIndex) {
-      var line = oldData.getItemGraphicEl(oldDataIndex);
-      var points = createLinePoints(data, newDataIndex, dimensions, coordSys);
-      data.setItemGraphicEl(newDataIndex, line);
-      var animationModel = payload && payload.animation === false ? null : seriesModel;
-      graphic.updateProps(line, {
-        shape: {
-          points: points
-        }
-      }, animationModel, newDataIndex);
-    }
-
-    function remove(oldDataIndex) {
-      var line = oldData.getItemGraphicEl(oldDataIndex);
-      dataGroup.remove(line);
-    }
-  },
-
-  /**
-   * @private
-   */
-  // _renderForProgressive: function (seriesModel) {
-  //     var dataGroup = this._dataGroup;
-  //     var data = seriesModel.getData();
-  //     var oldData = this._data;
-  //     var coordSys = seriesModel.coordinateSystem;
-  //     var dimensions = coordSys.dimensions;
-  //     var option = seriesModel.option;
-  //     var progressive = option.progressive;
-  //     var smooth = option.smooth ? SMOOTH : null;
-  //     // In progressive animation is disabled, so use simple data diff,
-  //     // which effects performance less.
-  //     // (Typically performance for data with length 7000+ like:
-  //     // simpleDiff: 60ms, addEl: 184ms,
-  //     // in RMBP 2.4GHz intel i7, OSX 10.9 chrome 50.0.2661.102 (64-bit))
-  //     if (simpleDiff(oldData, data, dimensions)) {
-  //         dataGroup.removeAll();
-  //         data.each(function (dataIndex) {
-  //             addEl(data, dataGroup, dataIndex, dimensions, coordSys);
-  //         });
-  //     }
-  //     updateElCommon(data, progressive, smooth);
-  //     // Consider switch between progressive and not.
-  //     data.__plProgressive = true;
-  //     this._data = data;
-  // },
-
-  /**
-   * @override
-   */
-  remove: function () {
-    this._dataGroup && this._dataGroup.removeAll();
-    this._data = null;
-  }
-});
-
-function createGridClipShape(coordSys, seriesModel, cb) {
-  var parallelModel = coordSys.model;
-  var rect = coordSys.getRect();
-  var rectEl = new graphic.Rect({
-    shape: {
-      x: rect.x,
-      y: rect.y,
-      width: rect.width,
-      height: rect.height
-    }
-  });
-  var dim = parallelModel.get('layout') === 'horizontal' ? 'width' : 'height';
-  rectEl.setShape(dim, 0);
-  graphic.initProps(rectEl, {
-    shape: {
-      width: rect.width,
-      height: rect.height
-    }
-  }, seriesModel, cb);
-  return rectEl;
-}
-
-function createLinePoints(data, dataIndex, dimensions, coordSys) {
-  var points = [];
-
-  for (var i = 0; i < dimensions.length; i++) {
-    var dimName = dimensions[i];
-    var value = data.get(dimName, dataIndex);
-
-    if (!isEmptyValue(value, coordSys.getAxis(dimName).type)) {
-      points.push(coordSys.dataToPoint(value, dimName));
-    }
-  }
-
-  return points;
-}
-
-function addEl(data, dataGroup, dataIndex, dimensions, coordSys) {
-  var points = createLinePoints(data, dataIndex, dimensions, coordSys);
-  var line = new graphic.Polyline({
-    shape: {
-      points: points
-    },
-    silent: true,
-    z2: 10
-  });
-  dataGroup.add(line);
-  data.setItemGraphicEl(dataIndex, line);
-}
-
-function updateElCommon(data, smooth) {
-  var seriesStyleModel = data.hostModel.getModel('lineStyle.normal');
-  var lineStyle = seriesStyleModel.getLineStyle();
-  data.eachItemGraphicEl(function (line, dataIndex) {
-    if (data.hasItemOption) {
-      var itemModel = data.getItemModel(dataIndex);
-      var lineStyleModel = itemModel.getModel('lineStyle.normal', seriesStyleModel);
-      lineStyle = lineStyleModel.getLineStyle(['color', 'stroke']);
-    }
-
-    line.useStyle(zrUtil.extend(lineStyle, {
-      fill: null,
-      // lineStyle.color have been set to itemVisual in module:echarts/visual/seriesColor.
-      stroke: data.getItemVisual(dataIndex, 'color'),
-      // lineStyle.opacity have been set to itemVisual in parallelVisual.
-      opacity: data.getItemVisual(dataIndex, 'opacity')
-    }));
-    line.shape.smooth = smooth;
-  });
-} // function simpleDiff(oldData, newData, dimensions) {
-//     var oldLen;
-//     if (!oldData
-//         || !oldData.__plProgressive
-//         || (oldLen = oldData.count()) !== newData.count()
-//     ) {
-//         return true;
-//     }
-//     var dimLen = dimensions.length;
-//     for (var i = 0; i < oldLen; i++) {
-//         for (var j = 0; j < dimLen; j++) {
-//             if (oldData.get(dimensions[j], i) !== newData.get(dimensions[j], i)) {
-//                 return true;
-//             }
-//         }
-//     }
-//     return false;
-// }
-// FIXME
-// 公用方法?
-
-
-function isEmptyValue(val, axisType) {
-  return axisType === 'category' ? val == null : val == null || isNaN(val); // axisType === 'value'
-}
-
-export default ParallelView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/parallel/parallelVisual.js b/zh/builder/src/echarts3/chart/parallel/parallelVisual.js
deleted file mode 100644
index 46ac4a0..0000000
--- a/zh/builder/src/echarts3/chart/parallel/parallelVisual.js
+++ /dev/null
@@ -1,31 +0,0 @@
-var opacityAccessPath = ['lineStyle', 'normal', 'opacity'];
-export default function (ecModel) {
-  ecModel.eachSeriesByType('parallel', function (seriesModel) {
-    var itemStyleModel = seriesModel.getModel('itemStyle.normal');
-    var lineStyleModel = seriesModel.getModel('lineStyle.normal');
-    var globalColors = ecModel.get('color');
-    var color = lineStyleModel.get('color') || itemStyleModel.get('color') || globalColors[seriesModel.seriesIndex % globalColors.length];
-    var inactiveOpacity = seriesModel.get('inactiveOpacity');
-    var activeOpacity = seriesModel.get('activeOpacity');
-    var lineStyle = seriesModel.getModel('lineStyle.normal').getLineStyle();
-    var coordSys = seriesModel.coordinateSystem;
-    var data = seriesModel.getData();
-    var opacityMap = {
-      normal: lineStyle.opacity,
-      active: activeOpacity,
-      inactive: inactiveOpacity
-    };
-    coordSys.eachActiveState(data, function (activeState, dataIndex) {
-      var itemModel = data.getItemModel(dataIndex);
-      var opacity = opacityMap[activeState];
-
-      if (activeState === 'normal') {
-        var itemOpacity = itemModel.get(opacityAccessPath, true);
-        itemOpacity != null && (opacity = itemOpacity);
-      }
-
-      data.setItemVisual(dataIndex, 'opacity', opacity);
-    });
-    data.setVisual('color', color);
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/pictorialBar.js b/zh/builder/src/echarts3/chart/pictorialBar.js
deleted file mode 100644
index c29c039..0000000
--- a/zh/builder/src/echarts3/chart/pictorialBar.js
+++ /dev/null
@@ -1,11 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import '../coord/cartesian/Grid';
-import './bar/PictorialBarSeries';
-import './bar/PictorialBarView';
-import barLayoutGrid from '../layout/barGrid';
-import visualSymbol from '../visual/symbol'; // In case developer forget to include grid component
-
-import '../component/gridSimple';
-echarts.registerLayout(zrUtil.curry(barLayoutGrid, 'pictorialBar'));
-echarts.registerVisual(zrUtil.curry(visualSymbol, 'pictorialBar', 'roundRect', null));
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/pie.js b/zh/builder/src/echarts3/chart/pie.js
deleted file mode 100644
index f92e52f..0000000
--- a/zh/builder/src/echarts3/chart/pie.js
+++ /dev/null
@@ -1,24 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import './pie/PieSeries';
-import './pie/PieView';
-import createDataSelectAction from '../action/createDataSelectAction';
-import dataColor from '../visual/dataColor';
-import pieLayout from './pie/pieLayout';
-import dataFilter from '../processor/dataFilter';
-createDataSelectAction('pie', [{
-  type: 'pieToggleSelect',
-  event: 'pieselectchanged',
-  method: 'toggleSelected'
-}, {
-  type: 'pieSelect',
-  event: 'pieselected',
-  method: 'select'
-}, {
-  type: 'pieUnSelect',
-  event: 'pieunselected',
-  method: 'unSelect'
-}]);
-echarts.registerVisual(zrUtil.curry(dataColor, 'pie'));
-echarts.registerLayout(zrUtil.curry(pieLayout, 'pie'));
-echarts.registerProcessor(zrUtil.curry(dataFilter, 'pie'));
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/pie/PieSeries.js b/zh/builder/src/echarts3/chart/pie/PieSeries.js
deleted file mode 100644
index b08bfb3..0000000
--- a/zh/builder/src/echarts3/chart/pie/PieSeries.js
+++ /dev/null
@@ -1,125 +0,0 @@
-import * as echarts from '../../echarts';
-import List from '../../data/List';
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../../util/model';
-import { getPercentWithPrecision } from '../../util/number';
-import completeDimensions from '../../data/helper/completeDimensions';
-import dataSelectableMixin from '../../component/helper/selectableMixin';
-var PieSeries = echarts.extendSeriesModel({
-  type: 'series.pie',
-  // Overwrite
-  init: function (option) {
-    PieSeries.superApply(this, 'init', arguments); // Enable legend selection for each data item
-    // Use a function instead of direct access because data reference may changed
-
-    this.legendDataProvider = function () {
-      return this.getRawData();
-    };
-
-    this.updateSelectedMap(option.data);
-
-    this._defaultLabelLine(option);
-  },
-  // Overwrite
-  mergeOption: function (newOption) {
-    PieSeries.superCall(this, 'mergeOption', newOption);
-    this.updateSelectedMap(this.option.data);
-  },
-  getInitialData: function (option, ecModel) {
-    var dimensions = completeDimensions(['value'], option.data);
-    var list = new List(dimensions, this);
-    list.initData(option.data);
-    return list;
-  },
-  // Overwrite
-  getDataParams: function (dataIndex) {
-    var data = this.getData();
-    var params = PieSeries.superCall(this, 'getDataParams', dataIndex); // FIXME toFixed?
-
-    var valueList = [];
-    data.each('value', function (value) {
-      valueList.push(value);
-    });
-    params.percent = getPercentWithPrecision(valueList, dataIndex, data.hostModel.get('percentPrecision'));
-    params.$vars.push('percent');
-    return params;
-  },
-  _defaultLabelLine: function (option) {
-    // Extend labelLine emphasis
-    modelUtil.defaultEmphasis(option.labelLine, ['show']);
-    var labelLineNormalOpt = option.labelLine.normal;
-    var labelLineEmphasisOpt = option.labelLine.emphasis; // Not show label line if `label.normal.show = false`
-
-    labelLineNormalOpt.show = labelLineNormalOpt.show && option.label.normal.show;
-    labelLineEmphasisOpt.show = labelLineEmphasisOpt.show && option.label.emphasis.show;
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    legendHoverLink: true,
-    hoverAnimation: true,
-    // 默认全局居中
-    center: ['50%', '50%'],
-    radius: [0, '75%'],
-    // 默认顺时针
-    clockwise: true,
-    startAngle: 90,
-    // 最小角度改为0
-    minAngle: 0,
-    // 选中时扇区偏移量
-    selectedOffset: 10,
-    // 高亮扇区偏移量
-    hoverOffset: 10,
-    // If use strategy to avoid label overlapping
-    avoidLabelOverlap: true,
-    // 选择模式,默认关闭,可选single,multiple
-    // selectedMode: false,
-    // 南丁格尔玫瑰图模式,'radius'(半径) | 'area'(面积)
-    // roseType: null,
-    percentPrecision: 2,
-    // If still show when all data zero.
-    stillShowZeroSum: true,
-    // cursor: null,
-    label: {
-      normal: {
-        // If rotate around circle
-        rotate: false,
-        show: true,
-        // 'outer', 'inside', 'center'
-        position: 'outer' // formatter: 标签文本格式器,同Tooltip.formatter,不支持异步回调
-        // 默认使用全局文本样式,详见TEXTSTYLE
-        // distance: 当position为inner时有效,为label位置到圆心的距离与圆半径(环状图为内外半径和)的比例系数
-
-      },
-      emphasis: {}
-    },
-    // Enabled when label.normal.position is 'outer'
-    labelLine: {
-      normal: {
-        show: true,
-        // 引导线两段中的第一段长度
-        length: 15,
-        // 引导线两段中的第二段长度
-        length2: 15,
-        smooth: false,
-        lineStyle: {
-          // color: 各异,
-          width: 1,
-          type: 'solid'
-        }
-      }
-    },
-    itemStyle: {
-      normal: {
-        borderWidth: 1
-      },
-      emphasis: {}
-    },
-    // Animation type canbe expansion, scale
-    animationType: 'expansion',
-    animationEasing: 'cubicOut',
-    data: []
-  }
-});
-zrUtil.mixin(PieSeries, dataSelectableMixin);
-export default PieSeries;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/pie/PieView.js b/zh/builder/src/echarts3/chart/pie/PieView.js
deleted file mode 100644
index eccf27a..0000000
--- a/zh/builder/src/echarts3/chart/pie/PieView.js
+++ /dev/null
@@ -1,311 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import ChartView from '../../view/Chart';
-/**
- * @param {module:echarts/model/Series} seriesModel
- * @param {boolean} hasAnimation
- * @inner
- */
-
-function updateDataSelected(uid, seriesModel, hasAnimation, api) {
-  var data = seriesModel.getData();
-  var dataIndex = this.dataIndex;
-  var name = data.getName(dataIndex);
-  var selectedOffset = seriesModel.get('selectedOffset');
-  api.dispatchAction({
-    type: 'pieToggleSelect',
-    from: uid,
-    name: name,
-    seriesId: seriesModel.id
-  });
-  data.each(function (idx) {
-    toggleItemSelected(data.getItemGraphicEl(idx), data.getItemLayout(idx), seriesModel.isSelected(data.getName(idx)), selectedOffset, hasAnimation);
-  });
-}
-/**
- * @param {module:zrender/graphic/Sector} el
- * @param {Object} layout
- * @param {boolean} isSelected
- * @param {number} selectedOffset
- * @param {boolean} hasAnimation
- * @inner
- */
-
-
-function toggleItemSelected(el, layout, isSelected, selectedOffset, hasAnimation) {
-  var midAngle = (layout.startAngle + layout.endAngle) / 2;
-  var dx = Math.cos(midAngle);
-  var dy = Math.sin(midAngle);
-  var offset = isSelected ? selectedOffset : 0;
-  var position = [dx * offset, dy * offset];
-  hasAnimation // animateTo will stop revious animation like update transition
-  ? el.animate().when(200, {
-    position: position
-  }).start('bounceOut') : el.attr('position', position);
-}
-/**
- * Piece of pie including Sector, Label, LabelLine
- * @constructor
- * @extends {module:zrender/graphic/Group}
- */
-
-
-function PiePiece(data, idx) {
-  graphic.Group.call(this);
-  var sector = new graphic.Sector({
-    z2: 2
-  });
-  var polyline = new graphic.Polyline();
-  var text = new graphic.Text();
-  this.add(sector);
-  this.add(polyline);
-  this.add(text);
-  this.updateData(data, idx, true); // Hover to change label and labelLine
-
-  function onEmphasis() {
-    polyline.ignore = polyline.hoverIgnore;
-    text.ignore = text.hoverIgnore;
-  }
-
-  function onNormal() {
-    polyline.ignore = polyline.normalIgnore;
-    text.ignore = text.normalIgnore;
-  }
-
-  this.on('emphasis', onEmphasis).on('normal', onNormal).on('mouseover', onEmphasis).on('mouseout', onNormal);
-}
-
-var piePieceProto = PiePiece.prototype;
-
-piePieceProto.updateData = function (data, idx, firstCreate) {
-  var sector = this.childAt(0);
-  var seriesModel = data.hostModel;
-  var itemModel = data.getItemModel(idx);
-  var layout = data.getItemLayout(idx);
-  var sectorShape = zrUtil.extend({}, layout);
-  sectorShape.label = null;
-
-  if (firstCreate) {
-    sector.setShape(sectorShape);
-    var animationType = seriesModel.getShallow('animationType');
-
-    if (animationType === 'scale') {
-      sector.shape.r = layout.r0;
-      graphic.initProps(sector, {
-        shape: {
-          r: layout.r
-        }
-      }, seriesModel, idx);
-    } // Expansion
-    else {
-        sector.shape.endAngle = layout.startAngle;
-        graphic.updateProps(sector, {
-          shape: {
-            endAngle: layout.endAngle
-          }
-        }, seriesModel, idx);
-      }
-  } else {
-    graphic.updateProps(sector, {
-      shape: sectorShape
-    }, seriesModel, idx);
-  } // Update common style
-
-
-  var itemStyleModel = itemModel.getModel('itemStyle');
-  var visualColor = data.getItemVisual(idx, 'color');
-  sector.useStyle(zrUtil.defaults({
-    lineJoin: 'bevel',
-    fill: visualColor
-  }, itemStyleModel.getModel('normal').getItemStyle()));
-  sector.hoverStyle = itemStyleModel.getModel('emphasis').getItemStyle();
-  var cursorStyle = itemModel.getShallow('cursor');
-  cursorStyle && sector.attr('cursor', cursorStyle); // Toggle selected
-
-  toggleItemSelected(this, data.getItemLayout(idx), itemModel.get('selected'), seriesModel.get('selectedOffset'), seriesModel.get('animation'));
-
-  function onEmphasis() {
-    // Sector may has animation of updating data. Force to move to the last frame
-    // Or it may stopped on the wrong shape
-    sector.stopAnimation(true);
-    sector.animateTo({
-      shape: {
-        r: layout.r + seriesModel.get('hoverOffset')
-      }
-    }, 300, 'elasticOut');
-  }
-
-  function onNormal() {
-    sector.stopAnimation(true);
-    sector.animateTo({
-      shape: {
-        r: layout.r
-      }
-    }, 300, 'elasticOut');
-  }
-
-  sector.off('mouseover').off('mouseout').off('emphasis').off('normal');
-
-  if (itemModel.get('hoverAnimation') && seriesModel.isAnimationEnabled()) {
-    sector.on('mouseover', onEmphasis).on('mouseout', onNormal).on('emphasis', onEmphasis).on('normal', onNormal);
-  }
-
-  this._updateLabel(data, idx);
-
-  graphic.setHoverStyle(this);
-};
-
-piePieceProto._updateLabel = function (data, idx) {
-  var labelLine = this.childAt(1);
-  var labelText = this.childAt(2);
-  var seriesModel = data.hostModel;
-  var itemModel = data.getItemModel(idx);
-  var layout = data.getItemLayout(idx);
-  var labelLayout = layout.label;
-  var visualColor = data.getItemVisual(idx, 'color');
-  graphic.updateProps(labelLine, {
-    shape: {
-      points: labelLayout.linePoints || [[labelLayout.x, labelLayout.y], [labelLayout.x, labelLayout.y], [labelLayout.x, labelLayout.y]]
-    }
-  }, seriesModel, idx);
-  graphic.updateProps(labelText, {
-    style: {
-      x: labelLayout.x,
-      y: labelLayout.y
-    }
-  }, seriesModel, idx);
-  labelText.attr({
-    rotation: labelLayout.rotation,
-    origin: [labelLayout.x, labelLayout.y],
-    z2: 10
-  });
-  var labelModel = itemModel.getModel('label.normal');
-  var labelHoverModel = itemModel.getModel('label.emphasis');
-  var labelLineModel = itemModel.getModel('labelLine.normal');
-  var labelLineHoverModel = itemModel.getModel('labelLine.emphasis');
-  var visualColor = data.getItemVisual(idx, 'color');
-  graphic.setLabelStyle(labelText.style, labelText.hoverStyle = {}, labelModel, labelHoverModel, {
-    labelFetcher: data.hostModel,
-    labelDataIndex: idx,
-    defaultText: data.getName(idx),
-    autoColor: visualColor,
-    useInsideStyle: !!labelLayout.inside
-  }, {
-    textAlign: labelLayout.textAlign,
-    textVerticalAlign: labelLayout.verticalAlign,
-    opacity: data.getItemVisual(idx, 'opacity')
-  });
-  labelText.ignore = labelText.normalIgnore = !labelModel.get('show');
-  labelText.hoverIgnore = !labelHoverModel.get('show');
-  labelLine.ignore = labelLine.normalIgnore = !labelLineModel.get('show');
-  labelLine.hoverIgnore = !labelLineHoverModel.get('show'); // Default use item visual color
-
-  labelLine.setStyle({
-    stroke: visualColor,
-    opacity: data.getItemVisual(idx, 'opacity')
-  });
-  labelLine.setStyle(labelLineModel.getModel('lineStyle').getLineStyle());
-  labelLine.hoverStyle = labelLineHoverModel.getModel('lineStyle').getLineStyle();
-  var smooth = labelLineModel.get('smooth');
-
-  if (smooth && smooth === true) {
-    smooth = 0.4;
-  }
-
-  labelLine.setShape({
-    smooth: smooth
-  });
-};
-
-zrUtil.inherits(PiePiece, graphic.Group); // Pie view
-
-var PieView = ChartView.extend({
-  type: 'pie',
-  init: function () {
-    var sectorGroup = new graphic.Group();
-    this._sectorGroup = sectorGroup;
-  },
-  render: function (seriesModel, ecModel, api, payload) {
-    if (payload && payload.from === this.uid) {
-      return;
-    }
-
-    var data = seriesModel.getData();
-    var oldData = this._data;
-    var group = this.group;
-    var hasAnimation = ecModel.get('animation');
-    var isFirstRender = !oldData;
-    var animationType = seriesModel.get('animationType');
-    var onSectorClick = zrUtil.curry(updateDataSelected, this.uid, seriesModel, hasAnimation, api);
-    var selectedMode = seriesModel.get('selectedMode');
-    data.diff(oldData).add(function (idx) {
-      var piePiece = new PiePiece(data, idx); // Default expansion animation
-
-      if (isFirstRender && animationType !== 'scale') {
-        piePiece.eachChild(function (child) {
-          child.stopAnimation(true);
-        });
-      }
-
-      selectedMode && piePiece.on('click', onSectorClick);
-      data.setItemGraphicEl(idx, piePiece);
-      group.add(piePiece);
-    }).update(function (newIdx, oldIdx) {
-      var piePiece = oldData.getItemGraphicEl(oldIdx);
-      piePiece.updateData(data, newIdx);
-      piePiece.off('click');
-      selectedMode && piePiece.on('click', onSectorClick);
-      group.add(piePiece);
-      data.setItemGraphicEl(newIdx, piePiece);
-    }).remove(function (idx) {
-      var piePiece = oldData.getItemGraphicEl(idx);
-      group.remove(piePiece);
-    }).execute();
-
-    if (hasAnimation && isFirstRender && data.count() > 0 // Default expansion animation
-    && animationType !== 'scale') {
-      var shape = data.getItemLayout(0);
-      var r = Math.max(api.getWidth(), api.getHeight()) / 2;
-      var removeClipPath = zrUtil.bind(group.removeClipPath, group);
-      group.setClipPath(this._createClipPath(shape.cx, shape.cy, r, shape.startAngle, shape.clockwise, removeClipPath, seriesModel));
-    }
-
-    this._data = data;
-  },
-  dispose: function () {},
-  _createClipPath: function (cx, cy, r, startAngle, clockwise, cb, seriesModel) {
-    var clipPath = new graphic.Sector({
-      shape: {
-        cx: cx,
-        cy: cy,
-        r0: 0,
-        r: r,
-        startAngle: startAngle,
-        endAngle: startAngle,
-        clockwise: clockwise
-      }
-    });
-    graphic.initProps(clipPath, {
-      shape: {
-        endAngle: startAngle + (clockwise ? 1 : -1) * Math.PI * 2
-      }
-    }, seriesModel, cb);
-    return clipPath;
-  },
-
-  /**
-   * @implement
-   */
-  containPoint: function (point, seriesModel) {
-    var data = seriesModel.getData();
-    var itemLayout = data.getItemLayout(0);
-
-    if (itemLayout) {
-      var dx = point[0] - itemLayout.cx;
-      var dy = point[1] - itemLayout.cy;
-      var radius = Math.sqrt(dx * dx + dy * dy);
-      return radius <= itemLayout.r && radius >= itemLayout.r0;
-    }
-  }
-});
-export default PieView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/pie/labelLayout.js b/zh/builder/src/echarts3/chart/pie/labelLayout.js
deleted file mode 100644
index 5f4ce77..0000000
--- a/zh/builder/src/echarts3/chart/pie/labelLayout.js
+++ /dev/null
@@ -1,209 +0,0 @@
-// FIXME emphasis label position is not same with normal label position
-import * as textContain from 'zrender/src/contain/text';
-
-function adjustSingleSide(list, cx, cy, r, dir, viewWidth, viewHeight) {
-  list.sort(function (a, b) {
-    return a.y - b.y;
-  }); // 压
-
-  function shiftDown(start, end, delta, dir) {
-    for (var j = start; j < end; j++) {
-      list[j].y += delta;
-
-      if (j > start && j + 1 < end && list[j + 1].y > list[j].y + list[j].height) {
-        shiftUp(j, delta / 2);
-        return;
-      }
-    }
-
-    shiftUp(end - 1, delta / 2);
-  } // 弹
-
-
-  function shiftUp(end, delta) {
-    for (var j = end; j >= 0; j--) {
-      list[j].y -= delta;
-
-      if (j > 0 && list[j].y > list[j - 1].y + list[j - 1].height) {
-        break;
-      }
-    }
-  }
-
-  function changeX(list, isDownList, cx, cy, r, dir) {
-    var lastDeltaX = dir > 0 ? isDownList // 右侧
-    ? Number.MAX_VALUE // 下
-    : 0 // 上
-    : isDownList // 左侧
-    ? Number.MAX_VALUE // 下
-    : 0; // 上
-
-    for (var i = 0, l = list.length; i < l; i++) {
-      // Not change x for center label
-      if (list[i].position === 'center') {
-        continue;
-      }
-
-      var deltaY = Math.abs(list[i].y - cy);
-      var length = list[i].len;
-      var length2 = list[i].len2;
-      var deltaX = deltaY < r + length ? Math.sqrt((r + length + length2) * (r + length + length2) - deltaY * deltaY) : Math.abs(list[i].x - cx);
-
-      if (isDownList && deltaX >= lastDeltaX) {
-        // 右下,左下
-        deltaX = lastDeltaX - 10;
-      }
-
-      if (!isDownList && deltaX <= lastDeltaX) {
-        // 右上,左上
-        deltaX = lastDeltaX + 10;
-      }
-
-      list[i].x = cx + deltaX * dir;
-      lastDeltaX = deltaX;
-    }
-  }
-
-  var lastY = 0;
-  var delta;
-  var len = list.length;
-  var upList = [];
-  var downList = [];
-
-  for (var i = 0; i < len; i++) {
-    delta = list[i].y - lastY;
-
-    if (delta < 0) {
-      shiftDown(i, len, -delta, dir);
-    }
-
-    lastY = list[i].y + list[i].height;
-  }
-
-  if (viewHeight - lastY < 0) {
-    shiftUp(len - 1, lastY - viewHeight);
-  }
-
-  for (var i = 0; i < len; i++) {
-    if (list[i].y >= cy) {
-      downList.push(list[i]);
-    } else {
-      upList.push(list[i]);
-    }
-  }
-
-  changeX(upList, false, cx, cy, r, dir);
-  changeX(downList, true, cx, cy, r, dir);
-}
-
-function avoidOverlap(labelLayoutList, cx, cy, r, viewWidth, viewHeight) {
-  var leftList = [];
-  var rightList = [];
-
-  for (var i = 0; i < labelLayoutList.length; i++) {
-    if (labelLayoutList[i].x < cx) {
-      leftList.push(labelLayoutList[i]);
-    } else {
-      rightList.push(labelLayoutList[i]);
-    }
-  }
-
-  adjustSingleSide(rightList, cx, cy, r, 1, viewWidth, viewHeight);
-  adjustSingleSide(leftList, cx, cy, r, -1, viewWidth, viewHeight);
-
-  for (var i = 0; i < labelLayoutList.length; i++) {
-    var linePoints = labelLayoutList[i].linePoints;
-
-    if (linePoints) {
-      var dist = linePoints[1][0] - linePoints[2][0];
-
-      if (labelLayoutList[i].x < cx) {
-        linePoints[2][0] = labelLayoutList[i].x + 3;
-      } else {
-        linePoints[2][0] = labelLayoutList[i].x - 3;
-      }
-
-      linePoints[1][1] = linePoints[2][1] = labelLayoutList[i].y;
-      linePoints[1][0] = linePoints[2][0] + dist;
-    }
-  }
-}
-
-export default function (seriesModel, r, viewWidth, viewHeight) {
-  var data = seriesModel.getData();
-  var labelLayoutList = [];
-  var cx;
-  var cy;
-  var hasLabelRotate = false;
-  data.each(function (idx) {
-    var layout = data.getItemLayout(idx);
-    var itemModel = data.getItemModel(idx);
-    var labelModel = itemModel.getModel('label.normal'); // Use position in normal or emphasis
-
-    var labelPosition = labelModel.get('position') || itemModel.get('label.emphasis.position');
-    var labelLineModel = itemModel.getModel('labelLine.normal');
-    var labelLineLen = labelLineModel.get('length');
-    var labelLineLen2 = labelLineModel.get('length2');
-    var midAngle = (layout.startAngle + layout.endAngle) / 2;
-    var dx = Math.cos(midAngle);
-    var dy = Math.sin(midAngle);
-    var textX;
-    var textY;
-    var linePoints;
-    var textAlign;
-    cx = layout.cx;
-    cy = layout.cy;
-    var isLabelInside = labelPosition === 'inside' || labelPosition === 'inner';
-
-    if (labelPosition === 'center') {
-      textX = layout.cx;
-      textY = layout.cy;
-      textAlign = 'center';
-    } else {
-      var x1 = (isLabelInside ? (layout.r + layout.r0) / 2 * dx : layout.r * dx) + cx;
-      var y1 = (isLabelInside ? (layout.r + layout.r0) / 2 * dy : layout.r * dy) + cy;
-      textX = x1 + dx * 3;
-      textY = y1 + dy * 3;
-
-      if (!isLabelInside) {
-        // For roseType
-        var x2 = x1 + dx * (labelLineLen + r - layout.r);
-        var y2 = y1 + dy * (labelLineLen + r - layout.r);
-        var x3 = x2 + (dx < 0 ? -1 : 1) * labelLineLen2;
-        var y3 = y2;
-        textX = x3 + (dx < 0 ? -5 : 5);
-        textY = y3;
-        linePoints = [[x1, y1], [x2, y2], [x3, y3]];
-      }
-
-      textAlign = isLabelInside ? 'center' : dx > 0 ? 'left' : 'right';
-    }
-
-    var font = labelModel.getFont();
-    var labelRotate = labelModel.get('rotate') ? dx < 0 ? -midAngle + Math.PI : -midAngle : 0;
-    var text = seriesModel.getFormattedLabel(idx, 'normal') || data.getName(idx);
-    var textRect = textContain.getBoundingRect(text, font, textAlign, 'top');
-    hasLabelRotate = !!labelRotate;
-    layout.label = {
-      x: textX,
-      y: textY,
-      position: labelPosition,
-      height: textRect.height,
-      len: labelLineLen,
-      len2: labelLineLen2,
-      linePoints: linePoints,
-      textAlign: textAlign,
-      verticalAlign: 'middle',
-      rotation: labelRotate,
-      inside: isLabelInside
-    }; // Not layout the inside label
-
-    if (!isLabelInside) {
-      labelLayoutList.push(layout.label);
-    }
-  });
-
-  if (!hasLabelRotate && seriesModel.get('avoidLabelOverlap')) {
-    avoidOverlap(labelLayoutList, cx, cy, r, viewWidth, viewHeight);
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/pie/pieLayout.js b/zh/builder/src/echarts3/chart/pie/pieLayout.js
deleted file mode 100644
index 5729509..0000000
--- a/zh/builder/src/echarts3/chart/pie/pieLayout.js
+++ /dev/null
@@ -1,123 +0,0 @@
-import { parsePercent, linearMap } from '../../util/number';
-import labelLayout from './labelLayout';
-import * as zrUtil from 'zrender/src/core/util';
-var PI2 = Math.PI * 2;
-var RADIAN = Math.PI / 180;
-export default function (seriesType, ecModel, api, payload) {
-  ecModel.eachSeriesByType(seriesType, function (seriesModel) {
-    var center = seriesModel.get('center');
-    var radius = seriesModel.get('radius');
-
-    if (!zrUtil.isArray(radius)) {
-      radius = [0, radius];
-    }
-
-    if (!zrUtil.isArray(center)) {
-      center = [center, center];
-    }
-
-    var width = api.getWidth();
-    var height = api.getHeight();
-    var size = Math.min(width, height);
-    var cx = parsePercent(center[0], width);
-    var cy = parsePercent(center[1], height);
-    var r0 = parsePercent(radius[0], size / 2);
-    var r = parsePercent(radius[1], size / 2);
-    var data = seriesModel.getData();
-    var startAngle = -seriesModel.get('startAngle') * RADIAN;
-    var minAngle = seriesModel.get('minAngle') * RADIAN;
-    var validDataCount = 0;
-    data.each('value', function (value) {
-      !isNaN(value) && validDataCount++;
-    });
-    var sum = data.getSum('value'); // Sum may be 0
-
-    var unitRadian = Math.PI / (sum || validDataCount) * 2;
-    var clockwise = seriesModel.get('clockwise');
-    var roseType = seriesModel.get('roseType');
-    var stillShowZeroSum = seriesModel.get('stillShowZeroSum'); // [0...max]
-
-    var extent = data.getDataExtent('value');
-    extent[0] = 0; // In the case some sector angle is smaller than minAngle
-
-    var restAngle = PI2;
-    var valueSumLargerThanMinAngle = 0;
-    var currentAngle = startAngle;
-    var dir = clockwise ? 1 : -1;
-    data.each('value', function (value, idx) {
-      var angle;
-
-      if (isNaN(value)) {
-        data.setItemLayout(idx, {
-          angle: NaN,
-          startAngle: NaN,
-          endAngle: NaN,
-          clockwise: clockwise,
-          cx: cx,
-          cy: cy,
-          r0: r0,
-          r: roseType ? NaN : r
-        });
-        return;
-      } // FIXME 兼容 2.0 但是 roseType 是 area 的时候才是这样?
-
-
-      if (roseType !== 'area') {
-        angle = sum === 0 && stillShowZeroSum ? unitRadian : value * unitRadian;
-      } else {
-        angle = PI2 / validDataCount;
-      }
-
-      if (angle < minAngle) {
-        angle = minAngle;
-        restAngle -= minAngle;
-      } else {
-        valueSumLargerThanMinAngle += value;
-      }
-
-      var endAngle = currentAngle + dir * angle;
-      data.setItemLayout(idx, {
-        angle: angle,
-        startAngle: currentAngle,
-        endAngle: endAngle,
-        clockwise: clockwise,
-        cx: cx,
-        cy: cy,
-        r0: r0,
-        r: roseType ? linearMap(value, extent, [r0, r]) : r
-      });
-      currentAngle = endAngle;
-    }, true); // Some sector is constrained by minAngle
-    // Rest sectors needs recalculate angle
-
-    if (restAngle < PI2 && validDataCount) {
-      // Average the angle if rest angle is not enough after all angles is
-      // Constrained by minAngle
-      if (restAngle <= 1e-3) {
-        var angle = PI2 / validDataCount;
-        data.each('value', function (value, idx) {
-          if (!isNaN(value)) {
-            var layout = data.getItemLayout(idx);
-            layout.angle = angle;
-            layout.startAngle = startAngle + dir * idx * angle;
-            layout.endAngle = startAngle + dir * (idx + 1) * angle;
-          }
-        });
-      } else {
-        unitRadian = restAngle / valueSumLargerThanMinAngle;
-        currentAngle = startAngle;
-        data.each('value', function (value, idx) {
-          if (!isNaN(value)) {
-            var layout = data.getItemLayout(idx);
-            var angle = layout.angle === minAngle ? minAngle : value * unitRadian;
-            layout.startAngle = currentAngle;
-            layout.endAngle = currentAngle + dir * angle;
-            currentAngle += dir * angle;
-          }
-        });
-      }
-    }
-
-    labelLayout(seriesModel, r, width, height);
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/radar.js b/zh/builder/src/echarts3/chart/radar.js
deleted file mode 100644
index 6a8ca60..0000000
--- a/zh/builder/src/echarts3/chart/radar.js
+++ /dev/null
@@ -1,16 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util'; // Must use radar component
-
-import '../component/radar';
-import './radar/RadarSeries';
-import './radar/RadarView';
-import dataColor from '../visual/dataColor';
-import visualSymbol from '../visual/symbol';
-import radarLayout from './radar/radarLayout';
-import dataFilter from '../processor/dataFilter';
-import backwardCompat from './radar/backwardCompat';
-echarts.registerVisual(zrUtil.curry(dataColor, 'radar'));
-echarts.registerVisual(zrUtil.curry(visualSymbol, 'radar', 'circle', null));
-echarts.registerLayout(radarLayout);
-echarts.registerProcessor(zrUtil.curry(dataFilter, 'radar'));
-echarts.registerPreprocessor(backwardCompat);
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/radar/RadarSeries.js b/zh/builder/src/echarts3/chart/radar/RadarSeries.js
deleted file mode 100644
index b45a49e..0000000
--- a/zh/builder/src/echarts3/chart/radar/RadarSeries.js
+++ /dev/null
@@ -1,62 +0,0 @@
-import SeriesModel from '../../model/Series';
-import List from '../../data/List';
-import completeDimensions from '../../data/helper/completeDimensions';
-import * as zrUtil from 'zrender/src/core/util';
-import { encodeHTML } from '../../util/format';
-var RadarSeries = SeriesModel.extend({
-  type: 'series.radar',
-  dependencies: ['radar'],
-  // Overwrite
-  init: function (option) {
-    RadarSeries.superApply(this, 'init', arguments); // Enable legend selection for each data item
-    // Use a function instead of direct access because data reference may changed
-
-    this.legendDataProvider = function () {
-      return this.getRawData();
-    };
-  },
-  getInitialData: function (option, ecModel) {
-    var data = option.data || [];
-    var dimensions = completeDimensions([], data, {
-      extraPrefix: 'indicator_',
-      extraFromZero: true
-    });
-    var list = new List(dimensions, this);
-    list.initData(data);
-    return list;
-  },
-  formatTooltip: function (dataIndex) {
-    var value = this.getRawValue(dataIndex);
-    var coordSys = this.coordinateSystem;
-    var indicatorAxes = coordSys.getIndicatorAxes();
-    var name = this.getData().getName(dataIndex);
-    return encodeHTML(name === '' ? this.name : name) + '<br/>' + zrUtil.map(indicatorAxes, function (axis, idx) {
-      return encodeHTML(axis.name + ' : ' + value[idx]);
-    }).join('<br />');
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    coordinateSystem: 'radar',
-    legendHoverLink: true,
-    radarIndex: 0,
-    lineStyle: {
-      normal: {
-        width: 2,
-        type: 'solid'
-      }
-    },
-    label: {
-      normal: {
-        position: 'top'
-      }
-    },
-    // areaStyle: {
-    // },
-    // itemStyle: {}
-    symbol: 'emptyCircle',
-    symbolSize: 4 // symbolRotate: null
-
-  }
-});
-export default RadarSeries;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/radar/RadarView.js b/zh/builder/src/echarts3/chart/radar/RadarView.js
deleted file mode 100644
index 857bbfa..0000000
--- a/zh/builder/src/echarts3/chart/radar/RadarView.js
+++ /dev/null
@@ -1,178 +0,0 @@
-import * as echarts from '../../echarts';
-import * as graphic from '../../util/graphic';
-import * as zrUtil from 'zrender/src/core/util';
-import * as symbolUtil from '../../util/symbol';
-
-function normalizeSymbolSize(symbolSize) {
-  if (!zrUtil.isArray(symbolSize)) {
-    symbolSize = [+symbolSize, +symbolSize];
-  }
-
-  return symbolSize;
-}
-
-export default echarts.extendChartView({
-  type: 'radar',
-  render: function (seriesModel, ecModel, api) {
-    var polar = seriesModel.coordinateSystem;
-    var group = this.group;
-    var data = seriesModel.getData();
-    var oldData = this._data;
-
-    function createSymbol(data, idx) {
-      var symbolType = data.getItemVisual(idx, 'symbol') || 'circle';
-      var color = data.getItemVisual(idx, 'color');
-
-      if (symbolType === 'none') {
-        return;
-      }
-
-      var symbolSize = normalizeSymbolSize(data.getItemVisual(idx, 'symbolSize'));
-      var symbolPath = symbolUtil.createSymbol(symbolType, -1, -1, 2, 2, color);
-      symbolPath.attr({
-        style: {
-          strokeNoScale: true
-        },
-        z2: 100,
-        scale: [symbolSize[0] / 2, symbolSize[1] / 2]
-      });
-      return symbolPath;
-    }
-
-    function updateSymbols(oldPoints, newPoints, symbolGroup, data, idx, isInit) {
-      // Simply rerender all
-      symbolGroup.removeAll();
-
-      for (var i = 0; i < newPoints.length - 1; i++) {
-        var symbolPath = createSymbol(data, idx);
-
-        if (symbolPath) {
-          symbolPath.__dimIdx = i;
-
-          if (oldPoints[i]) {
-            symbolPath.attr('position', oldPoints[i]);
-            graphic[isInit ? 'initProps' : 'updateProps'](symbolPath, {
-              position: newPoints[i]
-            }, seriesModel, idx);
-          } else {
-            symbolPath.attr('position', newPoints[i]);
-          }
-
-          symbolGroup.add(symbolPath);
-        }
-      }
-    }
-
-    function getInitialPoints(points) {
-      return zrUtil.map(points, function (pt) {
-        return [polar.cx, polar.cy];
-      });
-    }
-
-    data.diff(oldData).add(function (idx) {
-      var points = data.getItemLayout(idx);
-
-      if (!points) {
-        return;
-      }
-
-      var polygon = new graphic.Polygon();
-      var polyline = new graphic.Polyline();
-      var target = {
-        shape: {
-          points: points
-        }
-      };
-      polygon.shape.points = getInitialPoints(points);
-      polyline.shape.points = getInitialPoints(points);
-      graphic.initProps(polygon, target, seriesModel, idx);
-      graphic.initProps(polyline, target, seriesModel, idx);
-      var itemGroup = new graphic.Group();
-      var symbolGroup = new graphic.Group();
-      itemGroup.add(polyline);
-      itemGroup.add(polygon);
-      itemGroup.add(symbolGroup);
-      updateSymbols(polyline.shape.points, points, symbolGroup, data, idx, true);
-      data.setItemGraphicEl(idx, itemGroup);
-    }).update(function (newIdx, oldIdx) {
-      var itemGroup = oldData.getItemGraphicEl(oldIdx);
-      var polyline = itemGroup.childAt(0);
-      var polygon = itemGroup.childAt(1);
-      var symbolGroup = itemGroup.childAt(2);
-      var target = {
-        shape: {
-          points: data.getItemLayout(newIdx)
-        }
-      };
-
-      if (!target.shape.points) {
-        return;
-      }
-
-      updateSymbols(polyline.shape.points, target.shape.points, symbolGroup, data, newIdx, false);
-      graphic.updateProps(polyline, target, seriesModel);
-      graphic.updateProps(polygon, target, seriesModel);
-      data.setItemGraphicEl(newIdx, itemGroup);
-    }).remove(function (idx) {
-      group.remove(oldData.getItemGraphicEl(idx));
-    }).execute();
-    data.eachItemGraphicEl(function (itemGroup, idx) {
-      var itemModel = data.getItemModel(idx);
-      var polyline = itemGroup.childAt(0);
-      var polygon = itemGroup.childAt(1);
-      var symbolGroup = itemGroup.childAt(2);
-      var color = data.getItemVisual(idx, 'color');
-      group.add(itemGroup);
-      polyline.useStyle(zrUtil.defaults(itemModel.getModel('lineStyle.normal').getLineStyle(), {
-        fill: 'none',
-        stroke: color
-      }));
-      polyline.hoverStyle = itemModel.getModel('lineStyle.emphasis').getLineStyle();
-      var areaStyleModel = itemModel.getModel('areaStyle.normal');
-      var hoverAreaStyleModel = itemModel.getModel('areaStyle.emphasis');
-      var polygonIgnore = areaStyleModel.isEmpty() && areaStyleModel.parentModel.isEmpty();
-      var hoverPolygonIgnore = hoverAreaStyleModel.isEmpty() && hoverAreaStyleModel.parentModel.isEmpty();
-      hoverPolygonIgnore = hoverPolygonIgnore && polygonIgnore;
-      polygon.ignore = polygonIgnore;
-      polygon.useStyle(zrUtil.defaults(areaStyleModel.getAreaStyle(), {
-        fill: color,
-        opacity: 0.7
-      }));
-      polygon.hoverStyle = hoverAreaStyleModel.getAreaStyle();
-      var itemStyle = itemModel.getModel('itemStyle.normal').getItemStyle(['color']);
-      var itemHoverStyle = itemModel.getModel('itemStyle.emphasis').getItemStyle();
-      var labelModel = itemModel.getModel('label.normal');
-      var labelHoverModel = itemModel.getModel('label.emphasis');
-      symbolGroup.eachChild(function (symbolPath) {
-        symbolPath.setStyle(itemStyle);
-        symbolPath.hoverStyle = zrUtil.clone(itemHoverStyle);
-        graphic.setLabelStyle(symbolPath.style, symbolPath.hoverStyle, labelModel, labelHoverModel, {
-          labelFetcher: data.hostModel,
-          labelDataIndex: idx,
-          labelDimIndex: symbolPath.__dimIdx,
-          defaultText: data.get(data.dimensions[symbolPath.__dimIdx], idx),
-          autoColor: color,
-          isRectText: true
-        });
-      });
-
-      function onEmphasis() {
-        polygon.attr('ignore', hoverPolygonIgnore);
-      }
-
-      function onNormal() {
-        polygon.attr('ignore', polygonIgnore);
-      }
-
-      itemGroup.off('mouseover').off('mouseout').off('normal').off('emphasis');
-      itemGroup.on('emphasis', onEmphasis).on('mouseover', onEmphasis).on('normal', onNormal).on('mouseout', onNormal);
-      graphic.setHoverStyle(itemGroup);
-    });
-    this._data = data;
-  },
-  remove: function () {
-    this.group.removeAll();
-    this._data = null;
-  },
-  dispose: function () {}
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/radar/backwardCompat.js b/zh/builder/src/echarts3/chart/radar/backwardCompat.js
deleted file mode 100644
index 4743cb5..0000000
--- a/zh/builder/src/echarts3/chart/radar/backwardCompat.js
+++ /dev/null
@@ -1,37 +0,0 @@
-// Backward compat for radar chart in 2
-import * as zrUtil from 'zrender/src/core/util';
-export default function (option) {
-  var polarOptArr = option.polar;
-
-  if (polarOptArr) {
-    if (!zrUtil.isArray(polarOptArr)) {
-      polarOptArr = [polarOptArr];
-    }
-
-    var polarNotRadar = [];
-    zrUtil.each(polarOptArr, function (polarOpt, idx) {
-      if (polarOpt.indicator) {
-        if (polarOpt.type && !polarOpt.shape) {
-          polarOpt.shape = polarOpt.type;
-        }
-
-        option.radar = option.radar || [];
-
-        if (!zrUtil.isArray(option.radar)) {
-          option.radar = [option.radar];
-        }
-
-        option.radar.push(polarOpt);
-      } else {
-        polarNotRadar.push(polarOpt);
-      }
-    });
-    option.polar = polarNotRadar;
-  }
-
-  zrUtil.each(option.series, function (seriesOpt) {
-    if (seriesOpt && seriesOpt.type === 'radar' && seriesOpt.polarIndex) {
-      seriesOpt.radarIndex = seriesOpt.polarIndex;
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/radar/radarLayout.js b/zh/builder/src/echarts3/chart/radar/radarLayout.js
deleted file mode 100644
index d98835f..0000000
--- a/zh/builder/src/echarts3/chart/radar/radarLayout.js
+++ /dev/null
@@ -1,27 +0,0 @@
-export default function (ecModel) {
-  ecModel.eachSeriesByType('radar', function (seriesModel) {
-    var data = seriesModel.getData();
-    var points = [];
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (!coordSys) {
-      return;
-    }
-
-    function pointsConverter(val, idx) {
-      points[idx] = points[idx] || [];
-      points[idx][i] = coordSys.dataToPoint(val, i);
-    }
-
-    for (var i = 0; i < coordSys.getIndicatorAxes().length; i++) {
-      var dim = data.dimensions[i];
-      data.each(dim, pointsConverter);
-    }
-
-    data.each(function (idx) {
-      // Close polygon
-      points[idx][0] && points[idx].push(points[idx][0].slice());
-      data.setItemLayout(idx, points[idx]);
-    });
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/sankey.js b/zh/builder/src/echarts3/chart/sankey.js
deleted file mode 100644
index bd3230e..0000000
--- a/zh/builder/src/echarts3/chart/sankey.js
+++ /dev/null
@@ -1,7 +0,0 @@
-import * as echarts from '../echarts';
-import './sankey/SankeySeries';
-import './sankey/SankeyView';
-import sankeyLayout from './sankey/sankeyLayout';
-import sankeyVisual from './sankey/sankeyVisual';
-echarts.registerLayout(sankeyLayout);
-echarts.registerVisual(sankeyVisual);
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/sankey/SankeySeries.js b/zh/builder/src/echarts3/chart/sankey/SankeySeries.js
deleted file mode 100644
index b435f29..0000000
--- a/zh/builder/src/echarts3/chart/sankey/SankeySeries.js
+++ /dev/null
@@ -1,112 +0,0 @@
-/**
- * @file Get initial data and define sankey view's series model
- * @author Deqing Li(annong035@gmail.com)
- */
-import SeriesModel from '../../model/Series';
-import createGraphFromNodeEdge from '../helper/createGraphFromNodeEdge';
-import { encodeHTML } from '../../util/format';
-var SankeySeries = SeriesModel.extend({
-  type: 'series.sankey',
-  layoutInfo: null,
-
-  /**
-   * Init a graph data structure from data in option series
-   *
-   * @param  {Object} option  the object used to config echarts view
-   * @return {module:echarts/data/List} storage initial data
-   */
-  getInitialData: function (option) {
-    var links = option.edges || option.links;
-    var nodes = option.data || option.nodes;
-
-    if (nodes && links) {
-      var graph = createGraphFromNodeEdge(nodes, links, this, true);
-      return graph.data;
-    }
-  },
-
-  /**
-   * Return the graphic data structure
-   *
-   * @return {module:echarts/data/Graph} graphic data structure
-   */
-  getGraph: function () {
-    return this.getData().graph;
-  },
-
-  /**
-   * Get edge data of graphic data structure
-   *
-   * @return {module:echarts/data/List} data structure of list
-   */
-  getEdgeData: function () {
-    return this.getGraph().edgeData;
-  },
-
-  /**
-   * @override
-   */
-  formatTooltip: function (dataIndex, multipleSeries, dataType) {
-    // dataType === 'node' or empty do not show tooltip by default
-    if (dataType === 'edge') {
-      var params = this.getDataParams(dataIndex, dataType);
-      var rawDataOpt = params.data;
-      var html = rawDataOpt.source + ' -- ' + rawDataOpt.target;
-
-      if (params.value) {
-        html += ' : ' + params.value;
-      }
-
-      return encodeHTML(html);
-    }
-
-    return SankeySeries.superCall(this, 'formatTooltip', dataIndex, multipleSeries);
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    coordinateSystem: 'view',
-    layout: null,
-    // the position of the whole view
-    left: '5%',
-    top: '5%',
-    right: '20%',
-    bottom: '5%',
-    // the dx of the node
-    nodeWidth: 20,
-    // the vertical distance between two nodes
-    nodeGap: 8,
-    // the number of iterations to change the position of the node
-    layoutIterations: 32,
-    label: {
-      normal: {
-        show: true,
-        position: 'right',
-        color: '#000',
-        fontSize: 12
-      },
-      emphasis: {
-        show: true
-      }
-    },
-    itemStyle: {
-      normal: {
-        borderWidth: 1,
-        borderColor: '#333'
-      }
-    },
-    lineStyle: {
-      normal: {
-        color: '#314656',
-        opacity: 0.2,
-        curveness: 0.5
-      },
-      emphasis: {
-        opacity: 0.6
-      }
-    },
-    animationEasing: 'linear',
-    animationDuration: 1000
-  }
-});
-export default SankeySeries;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/sankey/SankeyView.js b/zh/builder/src/echarts3/chart/sankey/SankeyView.js
deleted file mode 100644
index 2a2301e..0000000
--- a/zh/builder/src/echarts3/chart/sankey/SankeyView.js
+++ /dev/null
@@ -1,147 +0,0 @@
-/**
- * @file  The file used to draw sankey view
- * @author  Deqing Li(annong035@gmail.com)
- */
-import * as graphic from '../../util/graphic';
-import * as echarts from '../../echarts';
-var SankeyShape = graphic.extendShape({
-  shape: {
-    x1: 0,
-    y1: 0,
-    x2: 0,
-    y2: 0,
-    cpx1: 0,
-    cpy1: 0,
-    cpx2: 0,
-    cpy2: 0,
-    extent: 0
-  },
-  buildPath: function (ctx, shape) {
-    var halfExtent = shape.extent / 2;
-    ctx.moveTo(shape.x1, shape.y1 - halfExtent);
-    ctx.bezierCurveTo(shape.cpx1, shape.cpy1 - halfExtent, shape.cpx2, shape.cpy2 - halfExtent, shape.x2, shape.y2 - halfExtent);
-    ctx.lineTo(shape.x2, shape.y2 + halfExtent);
-    ctx.bezierCurveTo(shape.cpx2, shape.cpy2 + halfExtent, shape.cpx1, shape.cpy1 + halfExtent, shape.x1, shape.y1 + halfExtent);
-    ctx.closePath();
-  }
-});
-export default echarts.extendChartView({
-  type: 'sankey',
-
-  /**
-   * @private
-   * @type {module:echarts/chart/sankey/SankeySeries}
-   */
-  _model: null,
-  render: function (seriesModel, ecModel, api) {
-    var graph = seriesModel.getGraph();
-    var group = this.group;
-    var layoutInfo = seriesModel.layoutInfo;
-    var nodeData = seriesModel.getData();
-    var edgeData = seriesModel.getData('edge');
-    this._model = seriesModel;
-    group.removeAll();
-    group.attr('position', [layoutInfo.x, layoutInfo.y]); // generate a bezire Curve for each edge
-
-    graph.eachEdge(function (edge) {
-      var curve = new SankeyShape();
-      curve.dataIndex = edge.dataIndex;
-      curve.seriesIndex = seriesModel.seriesIndex;
-      curve.dataType = 'edge';
-      var lineStyleModel = edge.getModel('lineStyle.normal');
-      var curvature = lineStyleModel.get('curveness');
-      var n1Layout = edge.node1.getLayout();
-      var n2Layout = edge.node2.getLayout();
-      var edgeLayout = edge.getLayout();
-      curve.shape.extent = Math.max(1, edgeLayout.dy);
-      var x1 = n1Layout.x + n1Layout.dx;
-      var y1 = n1Layout.y + edgeLayout.sy + edgeLayout.dy / 2;
-      var x2 = n2Layout.x;
-      var y2 = n2Layout.y + edgeLayout.ty + edgeLayout.dy / 2;
-      var cpx1 = x1 * (1 - curvature) + x2 * curvature;
-      var cpy1 = y1;
-      var cpx2 = x1 * curvature + x2 * (1 - curvature);
-      var cpy2 = y2;
-      curve.setShape({
-        x1: x1,
-        y1: y1,
-        x2: x2,
-        y2: y2,
-        cpx1: cpx1,
-        cpy1: cpy1,
-        cpx2: cpx2,
-        cpy2: cpy2
-      });
-      curve.setStyle(lineStyleModel.getItemStyle()); // Special color, use source node color or target node color
-
-      switch (curve.style.fill) {
-        case 'source':
-          curve.style.fill = edge.node1.getVisual('color');
-          break;
-
-        case 'target':
-          curve.style.fill = edge.node2.getVisual('color');
-          break;
-      }
-
-      graphic.setHoverStyle(curve, edge.getModel('lineStyle.emphasis').getItemStyle());
-      group.add(curve);
-      edgeData.setItemGraphicEl(edge.dataIndex, curve);
-    }); // generate a rect  for each node
-
-    graph.eachNode(function (node) {
-      var layout = node.getLayout();
-      var itemModel = node.getModel();
-      var labelModel = itemModel.getModel('label.normal');
-      var labelHoverModel = itemModel.getModel('label.emphasis');
-      var rect = new graphic.Rect({
-        shape: {
-          x: layout.x,
-          y: layout.y,
-          width: node.getLayout().dx,
-          height: node.getLayout().dy
-        },
-        style: itemModel.getModel('itemStyle.normal').getItemStyle()
-      });
-      var hoverStyle = node.getModel('itemStyle.emphasis').getItemStyle();
-      graphic.setLabelStyle(rect.style, hoverStyle, labelModel, labelHoverModel, {
-        labelFetcher: seriesModel,
-        labelDataIndex: node.dataIndex,
-        defaultText: node.id,
-        isRectText: true
-      });
-      rect.setStyle('fill', node.getVisual('color'));
-      graphic.setHoverStyle(rect, hoverStyle);
-      group.add(rect);
-      nodeData.setItemGraphicEl(node.dataIndex, rect);
-      rect.dataType = 'node';
-    });
-
-    if (!this._data && seriesModel.get('animation')) {
-      group.setClipPath(createGridClipShape(group.getBoundingRect(), seriesModel, function () {
-        group.removeClipPath();
-      }));
-    }
-
-    this._data = seriesModel.getData();
-  },
-  dispose: function () {}
-}); // add animation to the view
-
-function createGridClipShape(rect, seriesModel, cb) {
-  var rectEl = new graphic.Rect({
-    shape: {
-      x: rect.x - 10,
-      y: rect.y - 10,
-      width: 0,
-      height: rect.height + 20
-    }
-  });
-  graphic.initProps(rectEl, {
-    shape: {
-      width: rect.width + 20,
-      height: rect.height + 20
-    }
-  }, seriesModel, cb);
-  return rectEl;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/sankey/sankeyLayout.js b/zh/builder/src/echarts3/chart/sankey/sankeyLayout.js
deleted file mode 100644
index 9c87fcb..0000000
--- a/zh/builder/src/echarts3/chart/sankey/sankeyLayout.js
+++ /dev/null
@@ -1,394 +0,0 @@
-/**
- * @file The layout algorithm of sankey view
- * @author  Deqing Li(annong035@gmail.com)
- */
-import * as layout from '../../util/layout';
-import nest from '../../util/array/nest';
-import * as zrUtil from 'zrender/src/core/util';
-export default function (ecModel, api, payload) {
-  ecModel.eachSeriesByType('sankey', function (seriesModel) {
-    var nodeWidth = seriesModel.get('nodeWidth');
-    var nodeGap = seriesModel.get('nodeGap');
-    var layoutInfo = getViewRect(seriesModel, api);
-    seriesModel.layoutInfo = layoutInfo;
-    var width = layoutInfo.width;
-    var height = layoutInfo.height;
-    var graph = seriesModel.getGraph();
-    var nodes = graph.nodes;
-    var edges = graph.edges;
-    computeNodeValues(nodes);
-    var filteredNodes = zrUtil.filter(nodes, function (node) {
-      return node.getLayout().value === 0;
-    });
-    var iterations = filteredNodes.length !== 0 ? 0 : seriesModel.get('layoutIterations');
-    layoutSankey(nodes, edges, nodeWidth, nodeGap, width, height, iterations);
-  });
-}
-/**
- * Get the layout position of the whole view
- *
- * @param {module:echarts/model/Series} seriesModel  the model object of sankey series
- * @param {module:echarts/ExtensionAPI} api  provide the API list that the developer can call
- * @return {module:zrender/core/BoundingRect}  size of rect to draw the sankey view
- */
-
-function getViewRect(seriesModel, api) {
-  return layout.getLayoutRect(seriesModel.getBoxLayoutParams(), {
-    width: api.getWidth(),
-    height: api.getHeight()
-  });
-}
-
-function layoutSankey(nodes, edges, nodeWidth, nodeGap, width, height, iterations) {
-  computeNodeBreadths(nodes, nodeWidth, width);
-  computeNodeDepths(nodes, edges, height, nodeGap, iterations);
-  computeEdgeDepths(nodes);
-}
-/**
- * Compute the value of each node by summing the associated edge's value
- *
- * @param {module:echarts/data/Graph~Node} nodes  node of sankey view
- */
-
-
-function computeNodeValues(nodes) {
-  zrUtil.each(nodes, function (node) {
-    var value1 = sum(node.outEdges, getEdgeValue);
-    var value2 = sum(node.inEdges, getEdgeValue);
-    var value = Math.max(value1, value2);
-    node.setLayout({
-      value: value
-    }, true);
-  });
-}
-/**
- * Compute the x-position for each node
- *
- * @param {module:echarts/data/Graph~Node} nodes  node of sankey view
- * @param  {number} nodeWidth  the dx of the node
- * @param  {number} width  the whole width of the area to draw the view
- */
-
-
-function computeNodeBreadths(nodes, nodeWidth, width) {
-  var remainNodes = nodes;
-  var nextNode = null;
-  var x = 0;
-  var kx = 0;
-
-  while (remainNodes.length) {
-    nextNode = [];
-
-    for (var i = 0, len = remainNodes.length; i < len; i++) {
-      var node = remainNodes[i];
-      node.setLayout({
-        x: x
-      }, true);
-      node.setLayout({
-        dx: nodeWidth
-      }, true);
-
-      for (var j = 0, lenj = node.outEdges.length; j < lenj; j++) {
-        nextNode.push(node.outEdges[j].node2);
-      }
-    }
-
-    remainNodes = nextNode;
-    ++x;
-  }
-
-  moveSinksRight(nodes, x);
-  kx = (width - nodeWidth) / (x - 1);
-  scaleNodeBreadths(nodes, kx);
-}
-/**
- * All the node without outEgdes are assigned maximum x-position and
- *     be aligned in the last column.
- *
- * @param {module:echarts/data/Graph~Node} nodes  node of sankey view
- * @param {number} x  value (x-1) use to assign to node without outEdges
- *     as x-position
- */
-
-
-function moveSinksRight(nodes, x) {
-  zrUtil.each(nodes, function (node) {
-    if (!node.outEdges.length) {
-      node.setLayout({
-        x: x - 1
-      }, true);
-    }
-  });
-}
-/**
- * Scale node x-position to the width
- *
- * @param {module:echarts/data/Graph~Node} nodes  node of sankey view
- * @param {number} kx   multiple used to scale nodes
- */
-
-
-function scaleNodeBreadths(nodes, kx) {
-  zrUtil.each(nodes, function (node) {
-    var nodeX = node.getLayout().x * kx;
-    node.setLayout({
-      x: nodeX
-    }, true);
-  });
-}
-/**
- * Using Gauss-Seidel iterations method to compute the node depth(y-position)
- *
- * @param {module:echarts/data/Graph~Node} nodes  node of sankey view
- * @param {module:echarts/data/Graph~Edge} edges  edge of sankey view
- * @param {number} height  the whole height of the area to draw the view
- * @param {number} nodeGap  the vertical distance between two nodes
- *     in the same column.
- * @param {number} iterations  the number of iterations for the algorithm
- */
-
-
-function computeNodeDepths(nodes, edges, height, nodeGap, iterations) {
-  var nodesByBreadth = nest().key(function (d) {
-    return d.getLayout().x;
-  }).sortKeys(ascending).entries(nodes).map(function (d) {
-    return d.values;
-  });
-  initializeNodeDepth(nodes, nodesByBreadth, edges, height, nodeGap);
-  resolveCollisions(nodesByBreadth, nodeGap, height);
-
-  for (var alpha = 1; iterations > 0; iterations--) {
-    // 0.99 is a experience parameter, ensure that each iterations of
-    // changes as small as possible.
-    alpha *= 0.99;
-    relaxRightToLeft(nodesByBreadth, alpha);
-    resolveCollisions(nodesByBreadth, nodeGap, height);
-    relaxLeftToRight(nodesByBreadth, alpha);
-    resolveCollisions(nodesByBreadth, nodeGap, height);
-  }
-}
-/**
- * Compute the original y-position for each node
- *
- * @param {module:echarts/data/Graph~Node} nodes  node of sankey view
- * @param {Array.<Array.<module:echarts/data/Graph~Node>>} nodesByBreadth
- *     group by the array of all sankey nodes based on the nodes x-position.
- * @param {module:echarts/data/Graph~Edge} edges  edge of sankey view
- * @param {number} height  the whole height of the area to draw the view
- * @param {number} nodeGap  the vertical distance between two nodes
- */
-
-
-function initializeNodeDepth(nodes, nodesByBreadth, edges, height, nodeGap) {
-  var kyArray = [];
-  zrUtil.each(nodesByBreadth, function (nodes) {
-    var n = nodes.length;
-    var sum = 0;
-    zrUtil.each(nodes, function (node) {
-      sum += node.getLayout().value;
-    });
-    var ky = (height - (n - 1) * nodeGap) / sum;
-    kyArray.push(ky);
-  });
-  kyArray.sort(function (a, b) {
-    return a - b;
-  });
-  var ky0 = kyArray[0];
-  zrUtil.each(nodesByBreadth, function (nodes) {
-    zrUtil.each(nodes, function (node, i) {
-      node.setLayout({
-        y: i
-      }, true);
-      var nodeDy = node.getLayout().value * ky0;
-      node.setLayout({
-        dy: nodeDy
-      }, true);
-    });
-  });
-  zrUtil.each(edges, function (edge) {
-    var edgeDy = +edge.getValue() * ky0;
-    edge.setLayout({
-      dy: edgeDy
-    }, true);
-  });
-}
-/**
- * Resolve the collision of initialized depth (y-position)
- *
- * @param {Array.<Array.<module:echarts/data/Graph~Node>>} nodesByBreadth
- *     group by the array of all sankey nodes based on the nodes x-position.
- * @param {number} nodeGap  the vertical distance between two nodes
- * @param {number} height  the whole height of the area to draw the view
- */
-
-
-function resolveCollisions(nodesByBreadth, nodeGap, height) {
-  zrUtil.each(nodesByBreadth, function (nodes) {
-    var node;
-    var dy;
-    var y0 = 0;
-    var n = nodes.length;
-    var i;
-    nodes.sort(ascendingDepth);
-
-    for (i = 0; i < n; i++) {
-      node = nodes[i];
-      dy = y0 - node.getLayout().y;
-
-      if (dy > 0) {
-        var nodeY = node.getLayout().y + dy;
-        node.setLayout({
-          y: nodeY
-        }, true);
-      }
-
-      y0 = node.getLayout().y + node.getLayout().dy + nodeGap;
-    } // if the bottommost node goes outside the bounds, push it back up
-
-
-    dy = y0 - nodeGap - height;
-
-    if (dy > 0) {
-      var nodeY = node.getLayout().y - dy;
-      node.setLayout({
-        y: nodeY
-      }, true);
-      y0 = node.getLayout().y;
-
-      for (i = n - 2; i >= 0; --i) {
-        node = nodes[i];
-        dy = node.getLayout().y + node.getLayout().dy + nodeGap - y0;
-
-        if (dy > 0) {
-          nodeY = node.getLayout().y - dy;
-          node.setLayout({
-            y: nodeY
-          }, true);
-        }
-
-        y0 = node.getLayout().y;
-      }
-    }
-  });
-}
-/**
- * Change the y-position of the nodes, except most the right side nodes
- *
- * @param {Array.<Array.<module:echarts/data/Graph~Node>>} nodesByBreadth
- *     group by the array of all sankey nodes based on the node x-position.
- * @param {number} alpha  parameter used to adjust the nodes y-position
- */
-
-
-function relaxRightToLeft(nodesByBreadth, alpha) {
-  zrUtil.each(nodesByBreadth.slice().reverse(), function (nodes) {
-    zrUtil.each(nodes, function (node) {
-      if (node.outEdges.length) {
-        var y = sum(node.outEdges, weightedTarget) / sum(node.outEdges, getEdgeValue);
-        var nodeY = node.getLayout().y + (y - center(node)) * alpha;
-        node.setLayout({
-          y: nodeY
-        }, true);
-      }
-    });
-  });
-}
-
-function weightedTarget(edge) {
-  return center(edge.node2) * edge.getValue();
-}
-/**
- * Change the y-position of the nodes, except most the left side nodes
- *
- * @param {Array.<Array.<module:echarts/data/Graph~Node>>} nodesByBreadth
- *     group by the array of all sankey nodes based on the node x-position.
- * @param {number} alpha  parameter used to adjust the nodes y-position
- */
-
-
-function relaxLeftToRight(nodesByBreadth, alpha) {
-  zrUtil.each(nodesByBreadth, function (nodes) {
-    zrUtil.each(nodes, function (node) {
-      if (node.inEdges.length) {
-        var y = sum(node.inEdges, weightedSource) / sum(node.inEdges, getEdgeValue);
-        var nodeY = node.getLayout().y + (y - center(node)) * alpha;
-        node.setLayout({
-          y: nodeY
-        }, true);
-      }
-    });
-  });
-}
-
-function weightedSource(edge) {
-  return center(edge.node1) * edge.getValue();
-}
-/**
- * Compute the depth(y-position) of each edge
- *
- * @param {module:echarts/data/Graph~Node} nodes  node of sankey view
- */
-
-
-function computeEdgeDepths(nodes) {
-  zrUtil.each(nodes, function (node) {
-    node.outEdges.sort(ascendingTargetDepth);
-    node.inEdges.sort(ascendingSourceDepth);
-  });
-  zrUtil.each(nodes, function (node) {
-    var sy = 0;
-    var ty = 0;
-    zrUtil.each(node.outEdges, function (edge) {
-      edge.setLayout({
-        sy: sy
-      }, true);
-      sy += edge.getLayout().dy;
-    });
-    zrUtil.each(node.inEdges, function (edge) {
-      edge.setLayout({
-        ty: ty
-      }, true);
-      ty += edge.getLayout().dy;
-    });
-  });
-}
-
-function ascendingTargetDepth(a, b) {
-  return a.node2.getLayout().y - b.node2.getLayout().y;
-}
-
-function ascendingSourceDepth(a, b) {
-  return a.node1.getLayout().y - b.node1.getLayout().y;
-}
-
-function sum(array, f) {
-  var sum = 0;
-  var len = array.length;
-  var i = -1;
-
-  while (++i < len) {
-    var value = +f.call(array, array[i], i);
-
-    if (!isNaN(value)) {
-      sum += value;
-    }
-  }
-
-  return sum;
-}
-
-function center(node) {
-  return node.getLayout().y + node.getLayout().dy / 2;
-}
-
-function ascendingDepth(a, b) {
-  return a.getLayout().y - b.getLayout().y;
-}
-
-function ascending(a, b) {
-  return a < b ? -1 : a > b ? 1 : a === b ? 0 : NaN;
-}
-
-function getEdgeValue(edge) {
-  return edge.getValue();
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/sankey/sankeyVisual.js b/zh/builder/src/echarts3/chart/sankey/sankeyVisual.js
deleted file mode 100644
index f672925..0000000
--- a/zh/builder/src/echarts3/chart/sankey/sankeyVisual.js
+++ /dev/null
@@ -1,34 +0,0 @@
-/**
- * @file Visual encoding for sankey view
- * @author  Deqing Li(annong035@gmail.com)
- */
-import VisualMapping from '../../visual/VisualMapping';
-import * as zrUtil from 'zrender/src/core/util';
-export default function (ecModel, payload) {
-  ecModel.eachSeriesByType('sankey', function (seriesModel) {
-    var graph = seriesModel.getGraph();
-    var nodes = graph.nodes;
-    nodes.sort(function (a, b) {
-      return a.getLayout().value - b.getLayout().value;
-    });
-    var minValue = nodes[0].getLayout().value;
-    var maxValue = nodes[nodes.length - 1].getLayout().value;
-    zrUtil.each(nodes, function (node) {
-      var mapping = new VisualMapping({
-        type: 'color',
-        mappingMethod: 'linear',
-        dataExtent: [minValue, maxValue],
-        visual: seriesModel.get('color')
-      });
-      var mapValueToColor = mapping.mapValueToVisual(node.getLayout().value);
-      node.setVisual('color', mapValueToColor); // If set itemStyle.normal.color
-
-      var itemModel = node.getModel();
-      var customColor = itemModel.get('itemStyle.normal.color');
-
-      if (customColor != null) {
-        node.setVisual('color', customColor);
-      }
-    });
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/scatter.js b/zh/builder/src/echarts3/chart/scatter.js
deleted file mode 100644
index bd6d037..0000000
--- a/zh/builder/src/echarts3/chart/scatter.js
+++ /dev/null
@@ -1,10 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import './scatter/ScatterSeries';
-import './scatter/ScatterView';
-import visualSymbol from '../visual/symbol';
-import layoutPoints from '../layout/points'; // In case developer forget to include grid component
-
-import '../component/gridSimple';
-echarts.registerVisual(zrUtil.curry(visualSymbol, 'scatter', 'circle', null));
-echarts.registerLayout(zrUtil.curry(layoutPoints, 'scatter'));
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/scatter/ScatterSeries.js b/zh/builder/src/echarts3/chart/scatter/ScatterSeries.js
deleted file mode 100644
index 1bde933..0000000
--- a/zh/builder/src/echarts3/chart/scatter/ScatterSeries.js
+++ /dev/null
@@ -1,48 +0,0 @@
-import createListFromArray from '../helper/createListFromArray';
-import SeriesModel from '../../model/Series';
-export default SeriesModel.extend({
-  type: 'series.scatter',
-  dependencies: ['grid', 'polar', 'geo', 'singleAxis', 'calendar'],
-  getInitialData: function (option, ecModel) {
-    return createListFromArray(option.data, this, ecModel);
-  },
-  brushSelector: 'point',
-  defaultOption: {
-    coordinateSystem: 'cartesian2d',
-    zlevel: 0,
-    z: 2,
-    legendHoverLink: true,
-    hoverAnimation: true,
-    // Cartesian coordinate system
-    // xAxisIndex: 0,
-    // yAxisIndex: 0,
-    // Polar coordinate system
-    // polarIndex: 0,
-    // Geo coordinate system
-    // geoIndex: 0,
-    // symbol: null,        // 图形类型
-    symbolSize: 10,
-    // 图形大小,半宽(半径)参数,当图形为方向或菱形则总宽度为symbolSize * 2
-    // symbolRotate: null,  // 图形旋转控制
-    large: false,
-    // Available when large is true
-    largeThreshold: 2000,
-    // cursor: null,
-    // label: {
-    // normal: {
-    // show: false
-    // distance: 5,
-    // formatter: 标签文本格式器,同Tooltip.formatter,不支持异步回调
-    // position: 默认自适应,水平布局为'top',垂直布局为'right',可选为
-    //           'inside'|'left'|'right'|'top'|'bottom'
-    // 默认使用全局文本样式,详见TEXTSTYLE
-    //     }
-    // },
-    itemStyle: {
-      normal: {
-        opacity: 0.8 // color: 各异
-
-      }
-    }
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/scatter/ScatterView.js b/zh/builder/src/echarts3/chart/scatter/ScatterView.js
deleted file mode 100644
index fd87f24..0000000
--- a/zh/builder/src/echarts3/chart/scatter/ScatterView.js
+++ /dev/null
@@ -1,28 +0,0 @@
-import * as echarts from '../../echarts';
-import SymbolDraw from '../helper/SymbolDraw';
-import LargeSymbolDraw from '../helper/LargeSymbolDraw';
-echarts.extendChartView({
-  type: 'scatter',
-  init: function () {
-    this._normalSymbolDraw = new SymbolDraw();
-    this._largeSymbolDraw = new LargeSymbolDraw();
-  },
-  render: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-    var largeSymbolDraw = this._largeSymbolDraw;
-    var normalSymbolDraw = this._normalSymbolDraw;
-    var group = this.group;
-    var symbolDraw = seriesModel.get('large') && data.count() > seriesModel.get('largeThreshold') ? largeSymbolDraw : normalSymbolDraw;
-    this._symbolDraw = symbolDraw;
-    symbolDraw.updateData(data);
-    group.add(symbolDraw.group);
-    group.remove(symbolDraw === largeSymbolDraw ? normalSymbolDraw.group : largeSymbolDraw.group);
-  },
-  updateLayout: function (seriesModel) {
-    this._symbolDraw.updateLayout(seriesModel);
-  },
-  remove: function (ecModel, api) {
-    this._symbolDraw && this._symbolDraw.remove(api, true);
-  },
-  dispose: function () {}
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/themeRiver.js b/zh/builder/src/echarts3/chart/themeRiver.js
deleted file mode 100644
index b451ce4..0000000
--- a/zh/builder/src/echarts3/chart/themeRiver.js
+++ /dev/null
@@ -1,11 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import '../component/singleAxis';
-import './themeRiver/ThemeRiverSeries';
-import './themeRiver/ThemeRiverView';
-import themeRiverLayout from './themeRiver/themeRiverLayout';
-import themeRiverVisual from './themeRiver/themeRiverVisual';
-import dataFilter from '../processor/dataFilter';
-echarts.registerLayout(themeRiverLayout);
-echarts.registerVisual(themeRiverVisual);
-echarts.registerProcessor(zrUtil.curry(dataFilter, 'themeRiver'));
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/themeRiver/ThemeRiverSeries.js b/zh/builder/src/echarts3/chart/themeRiver/ThemeRiverSeries.js
deleted file mode 100644
index 88e5bf2..0000000
--- a/zh/builder/src/echarts3/chart/themeRiver/ThemeRiverSeries.js
+++ /dev/null
@@ -1,281 +0,0 @@
-/**
- * @file  Define the themeRiver view's series model
- * @author Deqing Li(annong035@gmail.com)
- */
-import completeDimensions from '../../data/helper/completeDimensions';
-import SeriesModel from '../../model/Series';
-import List from '../../data/List';
-import * as zrUtil from 'zrender/src/core/util';
-import { encodeHTML } from '../../util/format';
-import nest from '../../util/array/nest';
-var DATA_NAME_INDEX = 2;
-var ThemeRiverSeries = SeriesModel.extend({
-  type: 'series.themeRiver',
-  dependencies: ['singleAxis'],
-
-  /**
-   * @readOnly
-   * @type {module:zrender/core/util#HashMap}
-   */
-  nameMap: null,
-
-  /**
-   * @override
-   */
-  init: function (option) {
-    ThemeRiverSeries.superApply(this, 'init', arguments); // Put this function here is for the sake of consistency of code style.
-    // Enable legend selection for each data item
-    // Use a function instead of direct access because data reference may changed
-
-    this.legendDataProvider = function () {
-      return this.getRawData();
-    };
-  },
-
-  /**
-   * If there is no value of a certain point in the time for some event,set it value to 0.
-   *
-   * @param {Array} data  initial data in the option
-   * @return {Array}
-   */
-  fixData: function (data) {
-    var rawDataLength = data.length; // grouped data by name
-
-    var dataByName = nest().key(function (dataItem) {
-      return dataItem[2];
-    }).entries(data); // data group in each layer
-
-    var layData = zrUtil.map(dataByName, function (d) {
-      return {
-        name: d.key,
-        dataList: d.values
-      };
-    });
-    var layerNum = layData.length;
-    var largestLayer = -1;
-    var index = -1;
-
-    for (var i = 0; i < layerNum; ++i) {
-      var len = layData[i].dataList.length;
-
-      if (len > largestLayer) {
-        largestLayer = len;
-        index = i;
-      }
-    }
-
-    for (var k = 0; k < layerNum; ++k) {
-      if (k === index) {
-        continue;
-      }
-
-      var name = layData[k].name;
-
-      for (var j = 0; j < largestLayer; ++j) {
-        var timeValue = layData[index].dataList[j][0];
-        var length = layData[k].dataList.length;
-        var keyIndex = -1;
-
-        for (var l = 0; l < length; ++l) {
-          var value = layData[k].dataList[l][0];
-
-          if (value === timeValue) {
-            keyIndex = l;
-            break;
-          }
-        }
-
-        if (keyIndex === -1) {
-          data[rawDataLength] = [];
-          data[rawDataLength][0] = timeValue;
-          data[rawDataLength][1] = 0;
-          data[rawDataLength][2] = name;
-          rawDataLength++;
-        }
-      }
-    }
-
-    return data;
-  },
-
-  /**
-   * @override
-   * @param  {Object} option  the initial option that user gived
-   * @param  {module:echarts/model/Model} ecModel  the model object for themeRiver option
-   * @return {module:echarts/data/List}
-   */
-  getInitialData: function (option, ecModel) {
-    var dimensions = [];
-    var singleAxisModel = ecModel.queryComponents({
-      mainType: 'singleAxis',
-      index: this.get('singleAxisIndex'),
-      id: this.get('singleAxisId')
-    })[0];
-    var axisType = singleAxisModel.get('type');
-    dimensions = [{
-      name: 'time',
-      // FIXME common?
-      type: axisType === 'category' ? 'ordinal' : axisType === 'time' ? 'time' : 'float'
-    }, {
-      name: 'value',
-      type: 'float'
-    }, {
-      name: 'name',
-      type: 'ordinal'
-    }]; // filter the data item with the value of label is undefined
-
-    var filterData = zrUtil.filter(option.data, function (dataItem) {
-      return dataItem[2] !== undefined;
-    });
-    var data = this.fixData(filterData || []);
-    var nameList = [];
-    var nameMap = this.nameMap = zrUtil.createHashMap();
-    var count = 0;
-
-    for (var i = 0; i < data.length; ++i) {
-      nameList.push(data[i][DATA_NAME_INDEX]);
-
-      if (!nameMap.get(data[i][DATA_NAME_INDEX])) {
-        nameMap.set(data[i][DATA_NAME_INDEX], count);
-        count++;
-      }
-    }
-
-    dimensions = completeDimensions(dimensions, data);
-    var list = new List(dimensions, this);
-    list.initData(data, nameList);
-    return list;
-  },
-
-  /**
-   * Used by single coordinate
-   *
-   * @param {string} axisDim  the dimension for single coordinate
-   * @return {Array.<string> } specified dimensions on the axis.
-   */
-  coordDimToDataDim: function (axisDim) {
-    return ['time'];
-  },
-
-  /**
-   * The raw data is divided into multiple layers and each layer
-   *     has same name.
-   *
-   * @return {Array.<Array.<number>>}
-   */
-  getLayerSeries: function () {
-    var data = this.getData();
-    var lenCount = data.count();
-    var indexArr = [];
-
-    for (var i = 0; i < lenCount; ++i) {
-      indexArr[i] = i;
-    } // data group by name
-
-
-    var dataByName = nest().key(function (index) {
-      return data.get('name', index);
-    }).entries(indexArr);
-    var layerSeries = zrUtil.map(dataByName, function (d) {
-      return {
-        name: d.key,
-        indices: d.values
-      };
-    });
-
-    for (var j = 0; j < layerSeries.length; ++j) {
-      layerSeries[j].indices.sort(comparer);
-    }
-
-    function comparer(index1, index2) {
-      return data.get('time', index1) - data.get('time', index2);
-    }
-
-    return layerSeries;
-  },
-
-  /**
-   * Get data indices for show tooltip content
-   *
-   * @param {Array.<string>|string} dim  single coordinate dimension
-   * @param {number} value axis value
-   * @param {module:echarts/coord/single/SingleAxis} baseAxis  single Axis used
-   *     the themeRiver.
-   * @return {Object} {dataIndices, nestestValue}
-   */
-  getAxisTooltipData: function (dim, value, baseAxis) {
-    if (!zrUtil.isArray(dim)) {
-      dim = dim ? [dim] : [];
-    }
-
-    var data = this.getData();
-    var layerSeries = this.getLayerSeries();
-    var indices = [];
-    var layerNum = layerSeries.length;
-    var nestestValue;
-
-    for (var i = 0; i < layerNum; ++i) {
-      var minDist = Number.MAX_VALUE;
-      var nearestIdx = -1;
-      var pointNum = layerSeries[i].indices.length;
-
-      for (var j = 0; j < pointNum; ++j) {
-        var theValue = data.get(dim[0], layerSeries[i].indices[j]);
-        var dist = Math.abs(theValue - value);
-
-        if (dist <= minDist) {
-          nestestValue = theValue;
-          minDist = dist;
-          nearestIdx = layerSeries[i].indices[j];
-        }
-      }
-
-      indices.push(nearestIdx);
-    }
-
-    return {
-      dataIndices: indices,
-      nestestValue: nestestValue
-    };
-  },
-
-  /**
-   * @override
-   * @param {number} dataIndex  index of data
-   */
-  formatTooltip: function (dataIndex) {
-    var data = this.getData();
-    var htmlName = data.get('name', dataIndex);
-    var htmlValue = data.get('value', dataIndex);
-
-    if (isNaN(htmlValue) || htmlValue == null) {
-      htmlValue = '-';
-    }
-
-    return encodeHTML(htmlName + ' : ' + htmlValue);
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    coordinateSystem: 'singleAxis',
-    // gap in axis's orthogonal orientation
-    boundaryGap: ['10%', '10%'],
-    // legendHoverLink: true,
-    singleAxisIndex: 0,
-    animationEasing: 'linear',
-    label: {
-      normal: {
-        margin: 4,
-        textAlign: 'right',
-        show: true,
-        position: 'left',
-        color: '#000',
-        fontSize: 11
-      },
-      emphasis: {
-        show: true
-      }
-    }
-  }
-});
-export default ThemeRiverSeries;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/themeRiver/ThemeRiverView.js b/zh/builder/src/echarts3/chart/themeRiver/ThemeRiverView.js
deleted file mode 100644
index 0aae6b1..0000000
--- a/zh/builder/src/echarts3/chart/themeRiver/ThemeRiverView.js
+++ /dev/null
@@ -1,140 +0,0 @@
-/**
- * @file  The file used to draw themeRiver view
- * @author  Deqing Li(annong035@gmail.com)
- */
-import * as echarts from '../../echarts';
-import { Polygon } from '../line/poly';
-import * as graphic from '../../util/graphic';
-import { bind, extend } from 'zrender/src/core/util';
-import DataDiffer from '../../data/DataDiffer';
-export default echarts.extendChartView({
-  type: 'themeRiver',
-  init: function () {
-    this._layers = [];
-  },
-  render: function (seriesModel, ecModel, api) {
-    var data = seriesModel.getData();
-    var group = this.group;
-    var layerSeries = seriesModel.getLayerSeries();
-    var layoutInfo = data.getLayout('layoutInfo');
-    var rect = layoutInfo.rect;
-    var boundaryGap = layoutInfo.boundaryGap;
-    group.attr('position', [0, rect.y + boundaryGap[0]]);
-
-    function keyGetter(item) {
-      return item.name;
-    }
-
-    var dataDiffer = new DataDiffer(this._layersSeries || [], layerSeries, keyGetter, keyGetter);
-    var newLayersGroups = {};
-    dataDiffer.add(bind(process, this, 'add')).update(bind(process, this, 'update')).remove(bind(process, this, 'remove')).execute();
-
-    function process(status, idx, oldIdx) {
-      var oldLayersGroups = this._layers;
-
-      if (status === 'remove') {
-        group.remove(oldLayersGroups[idx]);
-        return;
-      }
-
-      var points0 = [];
-      var points1 = [];
-      var color;
-      var indices = layerSeries[idx].indices;
-
-      for (var j = 0; j < indices.length; j++) {
-        var layout = data.getItemLayout(indices[j]);
-        var x = layout.x;
-        var y0 = layout.y0;
-        var y = layout.y;
-        points0.push([x, y0]);
-        points1.push([x, y0 + y]);
-        color = data.getItemVisual(indices[j], 'color');
-      }
-
-      var polygon;
-      var text;
-      var textLayout = data.getItemLayout(indices[0]);
-      var itemModel = data.getItemModel(indices[j - 1]);
-      var labelModel = itemModel.getModel('label.normal');
-      var margin = labelModel.get('margin');
-
-      if (status === 'add') {
-        var layerGroup = newLayersGroups[idx] = new graphic.Group();
-        polygon = new Polygon({
-          shape: {
-            points: points0,
-            stackedOnPoints: points1,
-            smooth: 0.4,
-            stackedOnSmooth: 0.4,
-            smoothConstraint: false
-          },
-          z2: 0
-        });
-        text = new graphic.Text({
-          style: {
-            x: textLayout.x - margin,
-            y: textLayout.y0 + textLayout.y / 2
-          }
-        });
-        layerGroup.add(polygon);
-        layerGroup.add(text);
-        group.add(layerGroup);
-        polygon.setClipPath(createGridClipShape(polygon.getBoundingRect(), seriesModel, function () {
-          polygon.removeClipPath();
-        }));
-      } else {
-        var layerGroup = oldLayersGroups[oldIdx];
-        polygon = layerGroup.childAt(0);
-        text = layerGroup.childAt(1);
-        group.add(layerGroup);
-        newLayersGroups[idx] = layerGroup;
-        graphic.updateProps(polygon, {
-          shape: {
-            points: points0,
-            stackedOnPoints: points1
-          }
-        }, seriesModel);
-        graphic.updateProps(text, {
-          style: {
-            x: textLayout.x - margin,
-            y: textLayout.y0 + textLayout.y / 2
-          }
-        }, seriesModel);
-      }
-
-      var hoverItemStyleModel = itemModel.getModel('itemStyle.emphasis');
-      var itemStyleModel = itemModel.getModel('itemStyle.normal');
-      graphic.setTextStyle(text.style, labelModel, {
-        text: labelModel.get('show') ? seriesModel.getFormattedLabel(indices[j - 1], 'normal') || data.getName(indices[j - 1]) : null,
-        textVerticalAlign: 'middle'
-      });
-      polygon.setStyle(extend({
-        fill: color
-      }, itemStyleModel.getItemStyle(['color'])));
-      graphic.setHoverStyle(polygon, hoverItemStyleModel.getItemStyle());
-    }
-
-    this._layersSeries = layerSeries;
-    this._layers = newLayersGroups;
-  },
-  dispose: function () {}
-}); // add animation to the view
-
-function createGridClipShape(rect, seriesModel, cb) {
-  var rectEl = new graphic.Rect({
-    shape: {
-      x: rect.x - 10,
-      y: rect.y - 10,
-      width: 0,
-      height: rect.height + 20
-    }
-  });
-  graphic.initProps(rectEl, {
-    shape: {
-      width: rect.width + 20,
-      height: rect.height + 20
-    }
-  }, seriesModel, cb);
-  return rectEl;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/themeRiver/themeRiverLayout.js b/zh/builder/src/echarts3/chart/themeRiver/themeRiverLayout.js
deleted file mode 100644
index 84207f7..0000000
--- a/zh/builder/src/echarts3/chart/themeRiver/themeRiverLayout.js
+++ /dev/null
@@ -1,133 +0,0 @@
-/**
- * @file  Using layout algorithm transform the raw data to layout information.
- * @author Deqing Li(annong035@gmail.com)
- */
-import * as zrUtil from 'zrender/src/core/util';
-import * as numberUtil from '../../util/number';
-export default function (ecModel, api) {
-  ecModel.eachSeriesByType('themeRiver', function (seriesModel) {
-    var data = seriesModel.getData();
-    var single = seriesModel.coordinateSystem;
-    var layoutInfo = {}; // use the axis boundingRect for view
-
-    var rect = single.getRect();
-    layoutInfo.rect = rect;
-    var boundaryGap = seriesModel.get('boundaryGap');
-    var axis = single.getAxis();
-    layoutInfo.boundaryGap = boundaryGap;
-
-    if (axis.orient === 'horizontal') {
-      boundaryGap[0] = numberUtil.parsePercent(boundaryGap[0], rect.height);
-      boundaryGap[1] = numberUtil.parsePercent(boundaryGap[1], rect.height);
-      var height = rect.height - boundaryGap[0] - boundaryGap[1];
-      themeRiverLayout(data, seriesModel, height);
-    } else {
-      boundaryGap[0] = numberUtil.parsePercent(boundaryGap[0], rect.width);
-      boundaryGap[1] = numberUtil.parsePercent(boundaryGap[1], rect.width);
-      var width = rect.width - boundaryGap[0] - boundaryGap[1];
-      themeRiverLayout(data, seriesModel, width);
-    }
-
-    data.setLayout('layoutInfo', layoutInfo);
-  });
-}
-/**
- * The layout information about themeriver
- *
- * @param {module:echarts/data/List} data  data in the series
- * @param {module:echarts/model/Series} seriesModel  the model object of themeRiver series
- * @param {number} height  value used to compute every series height
- */
-
-function themeRiverLayout(data, seriesModel, height) {
-  if (!data.count()) {
-    return;
-  }
-
-  var coordSys = seriesModel.coordinateSystem; // the data in each layer are organized into a series.
-
-  var layerSeries = seriesModel.getLayerSeries(); // the points in each layer.
-
-  var layerPoints = zrUtil.map(layerSeries, function (singleLayer) {
-    return zrUtil.map(singleLayer.indices, function (idx) {
-      var pt = coordSys.dataToPoint(data.get('time', idx));
-      pt[1] = data.get('value', idx);
-      return pt;
-    });
-  });
-  var base = computeBaseline(layerPoints);
-  var baseLine = base.y0;
-  var ky = height / base.max; // set layout information for each item.
-
-  var n = layerSeries.length;
-  var m = layerSeries[0].indices.length;
-  var baseY0;
-
-  for (var j = 0; j < m; ++j) {
-    baseY0 = baseLine[j] * ky;
-    data.setItemLayout(layerSeries[0].indices[j], {
-      layerIndex: 0,
-      x: layerPoints[0][j][0],
-      y0: baseY0,
-      y: layerPoints[0][j][1] * ky
-    });
-
-    for (var i = 1; i < n; ++i) {
-      baseY0 += layerPoints[i - 1][j][1] * ky;
-      data.setItemLayout(layerSeries[i].indices[j], {
-        layerIndex: i,
-        x: layerPoints[i][j][0],
-        y0: baseY0,
-        y: layerPoints[i][j][1] * ky
-      });
-    }
-  }
-}
-/**
- * Compute the baseLine of the rawdata
- * Inspired by Lee Byron's paper Stacked Graphs - Geometry & Aesthetics
- *
- * @param  {Array.<Array>} data  the points in each layer
- * @return {Object}
- */
-
-
-function computeBaseline(data) {
-  var layerNum = data.length;
-  var pointNum = data[0].length;
-  var sums = [];
-  var y0 = [];
-  var max = 0;
-  var temp;
-  var base = {};
-
-  for (var i = 0; i < pointNum; ++i) {
-    for (var j = 0, temp = 0; j < layerNum; ++j) {
-      temp += data[j][i][1];
-    }
-
-    if (temp > max) {
-      max = temp;
-    }
-
-    sums.push(temp);
-  }
-
-  for (var k = 0; k < pointNum; ++k) {
-    y0[k] = (max - sums[k]) / 2;
-  }
-
-  max = 0;
-
-  for (var l = 0; l < pointNum; ++l) {
-    var sum = sums[l] + y0[l];
-
-    if (sum > max) {
-      max = sum;
-    }
-  }
-
-  base.y0 = y0;
-  base.max = max;
-  return base;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/themeRiver/themeRiverVisual.js b/zh/builder/src/echarts3/chart/themeRiver/themeRiverVisual.js
deleted file mode 100644
index da75216..0000000
--- a/zh/builder/src/echarts3/chart/themeRiver/themeRiverVisual.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/**
- * @file Visual encoding for themeRiver view
- * @author  Deqing Li(annong035@gmail.com)
- */
-import { createHashMap } from 'zrender/src/core/util';
-export default function (ecModel) {
-  ecModel.eachSeriesByType('themeRiver', function (seriesModel) {
-    var data = seriesModel.getData();
-    var rawData = seriesModel.getRawData();
-    var colorList = seriesModel.get('color');
-    var idxMap = createHashMap();
-    data.each(function (idx) {
-      idxMap.set(data.getRawIndex(idx), idx);
-    });
-    rawData.each(function (rawIndex) {
-      var name = rawData.getName(rawIndex);
-      var color = colorList[(seriesModel.nameMap.get(name) - 1) % colorList.length];
-      rawData.setItemVisual(rawIndex, 'color', color);
-      var idx = idxMap.get(rawIndex);
-
-      if (idx != null) {
-        data.setItemVisual(idx, 'color', color);
-      }
-    });
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/tree.js b/zh/builder/src/echarts3/chart/tree.js
deleted file mode 100644
index fbde5ed..0000000
--- a/zh/builder/src/echarts3/chart/tree.js
+++ /dev/null
@@ -1,11 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import './tree/TreeSeries';
-import './tree/TreeView';
-import './tree/treeAction';
-import visualSymbol from '../visual/symbol';
-import orthogonalLayout from './tree/orthogonalLayout';
-import radialLayout from './tree/radialLayout';
-echarts.registerVisual(zrUtil.curry(visualSymbol, 'tree', 'circle', null));
-echarts.registerLayout(orthogonalLayout);
-echarts.registerLayout(radialLayout);
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/tree/TreeSeries.js b/zh/builder/src/echarts3/chart/tree/TreeSeries.js
deleted file mode 100644
index 3e09264..0000000
--- a/zh/builder/src/echarts3/chart/tree/TreeSeries.js
+++ /dev/null
@@ -1,109 +0,0 @@
-/**
- * @file Create data struct and define tree view's series model
- */
-import SeriesModel from '../../model/Series';
-import Tree from '../../data/Tree';
-import { encodeHTML } from '../../util/format';
-export default SeriesModel.extend({
-  type: 'series.tree',
-  layoutInfo: null,
-  // can support the position parameters 'left', 'top','right','bottom', 'width',
-  // 'height' in the setOption() with 'merge' mode normal.
-  layoutMode: 'box',
-
-  /**
-   * Init a tree data structure from data in option series
-   * @param  {Object} option  the object used to config echarts view
-   * @return {module:echarts/data/List} storage initial data
-   */
-  getInitialData: function (option) {
-    //create an virtual root
-    var root = {
-      name: option.name,
-      children: option.data
-    };
-    var leaves = option.leaves || {};
-    var treeOption = {};
-    treeOption.leaves = leaves;
-    var tree = Tree.createTree(root, this, treeOption);
-    var treeDepth = 0;
-    tree.eachNode('preorder', function (node) {
-      if (node.depth > treeDepth) {
-        treeDepth = node.depth;
-      }
-    });
-    var expandAndCollapse = option.expandAndCollapse;
-    var expandTreeDepth = expandAndCollapse && option.initialTreeDepth >= 0 ? option.initialTreeDepth : treeDepth;
-    tree.root.eachNode('preorder', function (node) {
-      var item = node.hostTree.data.getRawDataItem(node.dataIndex);
-      node.isExpand = item && item.collapsed != null ? !item.collapsed : node.depth <= expandTreeDepth;
-    });
-    return tree.data;
-  },
-
-  /**
-   * @override
-   * @param {number} dataIndex
-   */
-  formatTooltip: function (dataIndex) {
-    var tree = this.getData().tree;
-    var realRoot = tree.root.children[0];
-    var node = tree.getNodeByDataIndex(dataIndex);
-    var value = node.getValue();
-    var name = node.name;
-
-    while (node && node !== realRoot) {
-      name = node.parentNode.name + '.' + name;
-      node = node.parentNode;
-    }
-
-    return encodeHTML(name + (isNaN(value) || value == null ? '' : ' : ' + value));
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    // the position of the whole view
-    left: '12%',
-    top: '12%',
-    right: '12%',
-    bottom: '12%',
-    // the layout of the tree, two value can be selected, 'orthogonal' or 'radial'
-    layout: 'orthogonal',
-    // the orient of orthoginal layout, can be setted to 'horizontal' or 'vertical'
-    orient: 'horizontal',
-    symbol: 'emptyCircle',
-    symbolSize: 7,
-    expandAndCollapse: true,
-    initialTreeDepth: 2,
-    lineStyle: {
-      normal: {
-        color: '#ccc',
-        width: 1.5,
-        curveness: 0.5
-      }
-    },
-    itemStyle: {
-      normal: {
-        color: 'lightsteelblue',
-        borderColor: '#c23531',
-        borderWidth: 1.5
-      }
-    },
-    label: {
-      normal: {
-        show: true,
-        color: '#555'
-      }
-    },
-    leaves: {
-      label: {
-        normal: {
-          show: true
-        }
-      }
-    },
-    animationEasing: 'linear',
-    animationDuration: 700,
-    animationDurationUpdate: 1000
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/tree/TreeView.js b/zh/builder/src/echarts3/chart/tree/TreeView.js
deleted file mode 100644
index 6e7ba73..0000000
--- a/zh/builder/src/echarts3/chart/tree/TreeView.js
+++ /dev/null
@@ -1,322 +0,0 @@
-/**
- * @file  This file used to draw tree view
- */
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import SymbolClz from '../helper/Symbol';
-import { radialCoordinate } from './layoutHelper';
-import * as echarts from '../../echarts';
-export default echarts.extendChartView({
-  type: 'tree',
-
-  /**
-   * Init the chart
-   * @override
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  init: function (ecModel, api) {
-    /**
-     * @private
-     * @type {module:echarts/data/Tree}
-     */
-    this._oldTree;
-    /**
-     * @private
-     * @type {module:zrender/container/Group}
-     */
-
-    this._mainGroup = new graphic.Group();
-    this.group.add(this._mainGroup);
-  },
-  render: function (seriesModel, ecModel, api, payload) {
-    var data = seriesModel.getData();
-    var layoutInfo = seriesModel.layoutInfo;
-    var group = this._mainGroup;
-    var layout = seriesModel.get('layout');
-
-    if (layout === 'radial') {
-      group.attr('position', [layoutInfo.x + layoutInfo.width / 2, layoutInfo.y + layoutInfo.height / 2]);
-    } else {
-      group.attr('position', [layoutInfo.x, layoutInfo.y]);
-    }
-
-    var oldData = this._data;
-    var seriesScope = {
-      expandAndCollapse: seriesModel.get('expandAndCollapse'),
-      layout: layout,
-      orient: seriesModel.get('orient'),
-      curvature: seriesModel.get('lineStyle.normal.curveness'),
-      symbolRotate: seriesModel.get('symbolRotate'),
-      symbolOffset: seriesModel.get('symbolOffset'),
-      hoverAnimation: seriesModel.get('hoverAnimation'),
-      useNameLabel: true,
-      fadeIn: true
-    };
-    data.diff(oldData).add(function (newIdx) {
-      if (symbolNeedsDraw(data, newIdx)) {
-        // create node and edge
-        updateNode(data, newIdx, null, group, seriesModel, seriesScope);
-      }
-    }).update(function (newIdx, oldIdx) {
-      var symbolEl = oldData.getItemGraphicEl(oldIdx);
-
-      if (!symbolNeedsDraw(data, newIdx)) {
-        symbolEl && removeNode(data, newIdx, symbolEl, group, seriesModel, seriesScope);
-        return;
-      } // update  node and edge
-
-
-      updateNode(data, newIdx, symbolEl, group, seriesModel, seriesScope);
-    }).remove(function (oldIdx) {
-      var symbolEl = oldData.getItemGraphicEl(oldIdx);
-      removeNode(data, oldIdx, symbolEl, group, seriesModel, seriesScope);
-    }).execute();
-
-    if (seriesScope.expandAndCollapse === true) {
-      data.eachItemGraphicEl(function (el, dataIndex) {
-        el.off('click').on('click', function () {
-          api.dispatchAction({
-            type: 'treeExpandAndCollapse',
-            seriesId: seriesModel.id,
-            dataIndex: dataIndex
-          });
-        });
-      });
-    }
-
-    this._data = data;
-  },
-  dispose: function () {},
-  remove: function () {
-    this._mainGroup.removeAll();
-
-    this._data = null;
-  }
-});
-
-function symbolNeedsDraw(data, dataIndex) {
-  var layout = data.getItemLayout(dataIndex);
-  return layout && !isNaN(layout.x) && !isNaN(layout.y) && data.getItemVisual(dataIndex, 'symbol') !== 'none';
-}
-
-function getTreeNodeStyle(node, itemModel, seriesScope) {
-  seriesScope.itemModel = itemModel;
-  seriesScope.itemStyle = itemModel.getModel('itemStyle.normal').getItemStyle();
-  seriesScope.hoverItemStyle = itemModel.getModel('itemStyle.emphasis').getItemStyle();
-  seriesScope.lineStyle = itemModel.getModel('lineStyle.normal').getLineStyle();
-  seriesScope.labelModel = itemModel.getModel('label.normal');
-  seriesScope.hoverLabelModel = itemModel.getModel('label.emphasis');
-
-  if (node.isExpand === false && node.children.length !== 0) {
-    seriesScope.symbolInnerColor = seriesScope.itemStyle.fill;
-  } else {
-    seriesScope.symbolInnerColor = '#fff';
-  }
-
-  return seriesScope;
-}
-
-function updateNode(data, dataIndex, symbolEl, group, seriesModel, seriesScope) {
-  var isInit = !symbolEl;
-  var node = data.tree.getNodeByDataIndex(dataIndex);
-  var itemModel = node.getModel();
-  var seriesScope = getTreeNodeStyle(node, itemModel, seriesScope);
-  var virtualRoot = data.tree.root;
-  var source = node.parentNode === virtualRoot ? node : node.parentNode || node;
-  var sourceSymbolEl = data.getItemGraphicEl(source.dataIndex);
-  var sourceLayout = source.getLayout();
-  var sourceOldLayout = sourceSymbolEl ? {
-    x: sourceSymbolEl.position[0],
-    y: sourceSymbolEl.position[1],
-    rawX: sourceSymbolEl.__radialOldRawX,
-    rawY: sourceSymbolEl.__radialOldRawY
-  } : sourceLayout;
-  var targetLayout = node.getLayout();
-
-  if (isInit) {
-    symbolEl = new SymbolClz(data, dataIndex, seriesScope);
-    symbolEl.attr('position', [sourceOldLayout.x, sourceOldLayout.y]);
-  } else {
-    symbolEl.updateData(data, dataIndex, seriesScope);
-  }
-
-  symbolEl.__radialOldRawX = symbolEl.__radialRawX;
-  symbolEl.__radialOldRawY = symbolEl.__radialRawY;
-  symbolEl.__radialRawX = targetLayout.rawX;
-  symbolEl.__radialRawY = targetLayout.rawY;
-  group.add(symbolEl);
-  data.setItemGraphicEl(dataIndex, symbolEl);
-  graphic.updateProps(symbolEl, {
-    position: [targetLayout.x, targetLayout.y]
-  }, seriesModel);
-  var symbolPath = symbolEl.getSymbolPath();
-
-  if (seriesScope.layout === 'radial') {
-    var realRoot = virtualRoot.children[0];
-    var rootLayout = realRoot.getLayout();
-    var length = realRoot.children.length;
-    var rad;
-    var isLeft;
-
-    if (targetLayout.x === rootLayout.x && node.isExpand === true) {
-      var center = {};
-      center.x = (realRoot.children[0].getLayout().x + realRoot.children[length - 1].getLayout().x) / 2;
-      center.y = (realRoot.children[0].getLayout().y + realRoot.children[length - 1].getLayout().y) / 2;
-      rad = Math.atan2(center.y - rootLayout.y, center.x - rootLayout.x);
-
-      if (rad < 0) {
-        rad = Math.PI * 2 + rad;
-      }
-
-      isLeft = center.x < rootLayout.x;
-
-      if (isLeft) {
-        rad = rad - Math.PI;
-      }
-    } else {
-      rad = Math.atan2(targetLayout.y - rootLayout.y, targetLayout.x - rootLayout.x);
-
-      if (rad < 0) {
-        rad = Math.PI * 2 + rad;
-      }
-
-      if (node.children.length === 0 || node.children.length !== 0 && node.isExpand === false) {
-        isLeft = targetLayout.x < rootLayout.x;
-
-        if (isLeft) {
-          rad = rad - Math.PI;
-        }
-      } else {
-        isLeft = targetLayout.x > rootLayout.x;
-
-        if (!isLeft) {
-          rad = rad - Math.PI;
-        }
-      }
-    }
-
-    var textPosition = isLeft ? 'left' : 'right';
-    symbolPath.setStyle({
-      textPosition: textPosition,
-      textRotation: -rad,
-      textOrigin: 'center',
-      verticalAlign: 'middle'
-    });
-  }
-
-  if (node.parentNode && node.parentNode !== virtualRoot) {
-    var edge = symbolEl.__edge;
-
-    if (!edge) {
-      edge = symbolEl.__edge = new graphic.BezierCurve({
-        shape: getEdgeShape(seriesScope, sourceOldLayout, sourceOldLayout),
-        style: zrUtil.defaults({
-          opacity: 0
-        }, seriesScope.lineStyle)
-      });
-    }
-
-    graphic.updateProps(edge, {
-      shape: getEdgeShape(seriesScope, sourceLayout, targetLayout),
-      style: {
-        opacity: 1
-      }
-    }, seriesModel);
-    group.add(edge);
-  }
-}
-
-function removeNode(data, dataIndex, symbolEl, group, seriesModel, seriesScope) {
-  var node = data.tree.getNodeByDataIndex(dataIndex);
-  var virtualRoot = data.tree.root;
-  var itemModel = node.getModel();
-  var seriesScope = getTreeNodeStyle(node, itemModel, seriesScope);
-  var source = node.parentNode === virtualRoot ? node : node.parentNode || node;
-  var sourceLayout;
-
-  while (sourceLayout = source.getLayout(), sourceLayout == null) {
-    source = source.parentNode === virtualRoot ? source : source.parentNode || source;
-  }
-
-  graphic.updateProps(symbolEl, {
-    position: [sourceLayout.x + 1, sourceLayout.y + 1]
-  }, seriesModel, function () {
-    group.remove(symbolEl);
-    data.setItemGraphicEl(dataIndex, null);
-  });
-  symbolEl.fadeOut(null, {
-    keepLabel: true
-  });
-  var edge = symbolEl.__edge;
-
-  if (edge) {
-    graphic.updateProps(edge, {
-      shape: getEdgeShape(seriesScope, sourceLayout, sourceLayout),
-      style: {
-        opacity: 0
-      }
-    }, seriesModel, function () {
-      group.remove(edge);
-    });
-  }
-}
-
-function getEdgeShape(seriesScope, sourceLayout, targetLayout) {
-  var cpx1;
-  var cpy1;
-  var cpx2;
-  var cpy2;
-  var orient = seriesScope.orient;
-
-  if (seriesScope.layout === 'radial') {
-    var x1 = sourceLayout.rawX;
-    var y1 = sourceLayout.rawY;
-    var x2 = targetLayout.rawX;
-    var y2 = targetLayout.rawY;
-    var radialCoor1 = radialCoordinate(x1, y1);
-    var radialCoor2 = radialCoordinate(x1, y1 + (y2 - y1) * seriesScope.curvature);
-    var radialCoor3 = radialCoordinate(x2, y2 + (y1 - y2) * seriesScope.curvature);
-    var radialCoor4 = radialCoordinate(x2, y2);
-    return {
-      x1: radialCoor1.x,
-      y1: radialCoor1.y,
-      x2: radialCoor4.x,
-      y2: radialCoor4.y,
-      cpx1: radialCoor2.x,
-      cpy1: radialCoor2.y,
-      cpx2: radialCoor3.x,
-      cpy2: radialCoor3.y
-    };
-  } else {
-    var x1 = sourceLayout.x;
-    var y1 = sourceLayout.y;
-    var x2 = targetLayout.x;
-    var y2 = targetLayout.y;
-
-    if (orient === 'horizontal') {
-      cpx1 = x1 + (x2 - x1) * seriesScope.curvature;
-      cpy1 = y1;
-      cpx2 = x2 + (x1 - x2) * seriesScope.curvature;
-      cpy2 = y2;
-    }
-
-    if (orient === 'vertical') {
-      cpx1 = x1;
-      cpy1 = y1 + (y2 - y1) * seriesScope.curvature;
-      cpx2 = x2;
-      cpy2 = y2 + (y1 - y2) * seriesScope.curvature;
-    }
-
-    return {
-      x1: x1,
-      y1: y1,
-      x2: x2,
-      y2: y2,
-      cpx1: cpx1,
-      cpy1: cpy1,
-      cpx2: cpx2,
-      cpy2: cpy2
-    };
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/tree/commonLayout.js b/zh/builder/src/echarts3/chart/tree/commonLayout.js
deleted file mode 100644
index b4938c4..0000000
--- a/zh/builder/src/echarts3/chart/tree/commonLayout.js
+++ /dev/null
@@ -1,94 +0,0 @@
-import { eachAfter, eachBefore } from './traversalHelper';
-import { init, firstWalk, secondWalk, separation as sep, radialCoordinate, getViewRect } from './layoutHelper';
-export default function (seriesModel, api) {
-  var layoutInfo = getViewRect(seriesModel, api);
-  seriesModel.layoutInfo = layoutInfo;
-  var layout = seriesModel.get('layout');
-  var width = 0;
-  var height = 0;
-  var separation = null;
-
-  if (layout === 'radial') {
-    width = 2 * Math.PI;
-    height = Math.min(layoutInfo.height, layoutInfo.width) / 2;
-    separation = sep(function (node1, node2) {
-      return (node1.parentNode === node2.parentNode ? 1 : 2) / node1.depth;
-    });
-  } else {
-    width = layoutInfo.width;
-    height = layoutInfo.height;
-    separation = sep();
-  }
-
-  var virtualRoot = seriesModel.getData().tree.root;
-  var realRoot = virtualRoot.children[0];
-  init(virtualRoot);
-  eachAfter(realRoot, firstWalk, separation);
-  virtualRoot.hierNode.modifier = -realRoot.hierNode.prelim;
-  eachBefore(realRoot, secondWalk);
-  var left = realRoot;
-  var right = realRoot;
-  var bottom = realRoot;
-  eachBefore(realRoot, function (node) {
-    var x = node.getLayout().x;
-
-    if (x < left.getLayout().x) {
-      left = node;
-    }
-
-    if (x > right.getLayout().x) {
-      right = node;
-    }
-
-    if (node.depth > bottom.depth) {
-      bottom = node;
-    }
-  });
-  var delta = left === right ? 1 : separation(left, right) / 2;
-  var tx = delta - left.getLayout().x;
-  var kx = 0;
-  var ky = 0;
-  var coorX = 0;
-  var coorY = 0;
-
-  if (layout === 'radial') {
-    kx = width / (right.getLayout().x + delta + tx); // here we use (node.depth - 1), bucause the real root's depth is 1
-
-    ky = height / (bottom.depth - 1 || 1);
-    eachBefore(realRoot, function (node) {
-      coorX = (node.getLayout().x + tx) * kx;
-      coorY = (node.depth - 1) * ky;
-      var finalCoor = radialCoordinate(coorX, coorY);
-      node.setLayout({
-        x: finalCoor.x,
-        y: finalCoor.y,
-        rawX: coorX,
-        rawY: coorY
-      }, true);
-    });
-  } else {
-    if (seriesModel.get('orient') === 'horizontal') {
-      ky = height / (right.getLayout().x + delta + tx);
-      kx = width / (bottom.depth - 1 || 1);
-      eachBefore(realRoot, function (node) {
-        coorY = (node.getLayout().x + tx) * ky;
-        coorX = (node.depth - 1) * kx;
-        node.setLayout({
-          x: coorX,
-          y: coorY
-        }, true);
-      });
-    } else {
-      kx = width / (right.getLayout().x + delta + tx);
-      ky = height / (bottom.depth - 1 || 1);
-      eachBefore(realRoot, function (node) {
-        coorX = (node.getLayout().x + tx) * kx;
-        coorY = (node.depth - 1) * ky;
-        node.setLayout({
-          x: coorX,
-          y: coorY
-        }, true);
-      });
-    }
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/tree/layoutHelper.js b/zh/builder/src/echarts3/chart/tree/layoutHelper.js
deleted file mode 100644
index 24aeefa..0000000
--- a/zh/builder/src/echarts3/chart/tree/layoutHelper.js
+++ /dev/null
@@ -1,260 +0,0 @@
-/**
- * @file The layout algorithm of node-link tree diagrams. Here we using Reingold-Tilford algorithm to drawing
- *       the tree.
- * @see https://github.com/d3/d3-hierarchy
- */
-import * as layout from '../../util/layout';
-/**
- * Initialize all computational message for following algorithm
- * @param  {module:echarts/data/Tree~TreeNode} root   The virtual root of the tree
- */
-
-export function init(root) {
-  root.hierNode = {
-    defaultAncestor: null,
-    ancestor: root,
-    prelim: 0,
-    modifier: 0,
-    change: 0,
-    shift: 0,
-    i: 0,
-    thread: null
-  };
-  var nodes = [root];
-  var node;
-  var children;
-
-  while (node = nodes.pop()) {
-    // jshint ignore:line
-    children = node.children;
-
-    if (node.isExpand && children.length) {
-      var n = children.length;
-
-      for (var i = n - 1; i >= 0; i--) {
-        var child = children[i];
-        child.hierNode = {
-          defaultAncestor: null,
-          ancestor: child,
-          prelim: 0,
-          modifier: 0,
-          change: 0,
-          shift: 0,
-          i: i,
-          thread: null
-        };
-        nodes.push(child);
-      }
-    }
-  }
-}
-/**
- * Computes a preliminary x coordinate for node. Before that, this function is
- * applied recursively to the children of node, as well as the function
- * apportion(). After spacing out the children by calling executeShifts(), the
- * node is placed to the midpoint of its outermost children.
- * @param  {module:echarts/data/Tree~TreeNode} node
- * @param {Function} separation
- */
-
-export function firstWalk(node, separation) {
-  var children = node.isExpand ? node.children : [];
-  var siblings = node.parentNode.children;
-  var subtreeW = node.hierNode.i ? siblings[node.hierNode.i - 1] : null;
-
-  if (children.length) {
-    executeShifts(node);
-    var midPoint = (children[0].hierNode.prelim + children[children.length - 1].hierNode.prelim) / 2;
-
-    if (subtreeW) {
-      node.hierNode.prelim = subtreeW.hierNode.prelim + separation(node, subtreeW);
-      node.hierNode.modifier = node.hierNode.prelim - midPoint;
-    } else {
-      node.hierNode.prelim = midPoint;
-    }
-  } else if (subtreeW) {
-    node.hierNode.prelim = subtreeW.hierNode.prelim + separation(node, subtreeW);
-  }
-
-  node.parentNode.hierNode.defaultAncestor = apportion(node, subtreeW, node.parentNode.hierNode.defaultAncestor || siblings[0], separation);
-}
-/**
- * Computes all real x-coordinates by summing up the modifiers recursively.
- * @param  {module:echarts/data/Tree~TreeNode} node
- */
-
-export function secondWalk(node) {
-  var nodeX = node.hierNode.prelim + node.parentNode.hierNode.modifier;
-  node.setLayout({
-    x: nodeX
-  }, true);
-  node.hierNode.modifier += node.parentNode.hierNode.modifier;
-}
-export function separation(cb) {
-  return arguments.length ? cb : defaultSeparation;
-}
-/**
- * Transform the common coordinate to radial coordinate
- * @param  {number} x
- * @param  {number} y
- * @return {Object}
- */
-
-export function radialCoordinate(x, y) {
-  var radialCoor = {};
-  x -= Math.PI / 2;
-  radialCoor.x = y * Math.cos(x);
-  radialCoor.y = y * Math.sin(x);
-  return radialCoor;
-}
-/**
- * Get the layout position of the whole view
- * @param {module:echarts/model/Series} seriesModel  the model object of sankey series
- * @param {module:echarts/ExtensionAPI} api  provide the API list that the developer can call
- * @return {module:zrender/core/BoundingRect}  size of rect to draw the sankey view
- */
-
-export function getViewRect(seriesModel, api) {
-  return layout.getLayoutRect(seriesModel.getBoxLayoutParams(), {
-    width: api.getWidth(),
-    height: api.getHeight()
-  });
-}
-/**
- * All other shifts, applied to the smaller subtrees between w- and w+, are
- * performed by this function.
- * @param  {module:echarts/data/Tree~TreeNode} node
- */
-
-function executeShifts(node) {
-  var children = node.children;
-  var n = children.length;
-  var shift = 0;
-  var change = 0;
-
-  while (--n >= 0) {
-    var child = children[n];
-    child.hierNode.prelim += shift;
-    child.hierNode.modifier += shift;
-    change += child.hierNode.change;
-    shift += child.hierNode.shift + change;
-  }
-}
-/**
- * The core of the algorithm. Here, a new subtree is combined with the
- * previous subtrees. Threads are used to traverse the inside and outside
- * contours of the left and right subtree up to the highest common level.
- * Whenever two nodes of the inside contours conflict, we compute the left
- * one of the greatest uncommon ancestors using the function nextAncestor()
- * and call moveSubtree() to shift the subtree and prepare the shifts of
- * smaller subtrees. Finally, we add a new thread (if necessary).
- * @param  {module:echarts/data/Tree~TreeNode} subtreeV
- * @param  {module:echarts/data/Tree~TreeNode} subtreeW
- * @param  {module:echarts/data/Tree~TreeNode} ancestor
- * @param  {Function} separation
- * @return {module:echarts/data/Tree~TreeNode}
- */
-
-
-function apportion(subtreeV, subtreeW, ancestor, separation) {
-  if (subtreeW) {
-    var nodeOutRight = subtreeV;
-    var nodeInRight = subtreeV;
-    var nodeOutLeft = nodeInRight.parentNode.children[0];
-    var nodeInLeft = subtreeW;
-    var sumOutRight = nodeOutRight.hierNode.modifier;
-    var sumInRight = nodeInRight.hierNode.modifier;
-    var sumOutLeft = nodeOutLeft.hierNode.modifier;
-    var sumInLeft = nodeInLeft.hierNode.modifier;
-
-    while (nodeInLeft = nextRight(nodeInLeft), nodeInRight = nextLeft(nodeInRight), nodeInLeft && nodeInRight) {
-      nodeOutRight = nextRight(nodeOutRight);
-      nodeOutLeft = nextLeft(nodeOutLeft);
-      nodeOutRight.hierNode.ancestor = subtreeV;
-      var shift = nodeInLeft.hierNode.prelim + sumInLeft - nodeInRight.hierNode.prelim - sumInRight + separation(nodeInLeft, nodeInRight);
-
-      if (shift > 0) {
-        moveSubtree(nextAncestor(nodeInLeft, subtreeV, ancestor), subtreeV, shift);
-        sumInRight += shift;
-        sumOutRight += shift;
-      }
-
-      sumInLeft += nodeInLeft.hierNode.modifier;
-      sumInRight += nodeInRight.hierNode.modifier;
-      sumOutRight += nodeOutRight.hierNode.modifier;
-      sumOutLeft += nodeOutLeft.hierNode.modifier;
-    }
-
-    if (nodeInLeft && !nextRight(nodeOutRight)) {
-      nodeOutRight.hierNode.thread = nodeInLeft;
-      nodeOutRight.hierNode.modifier += sumInLeft - sumOutRight;
-    }
-
-    if (nodeInRight && !nextLeft(nodeOutLeft)) {
-      nodeOutLeft.hierNode.thread = nodeInRight;
-      nodeOutLeft.hierNode.modifier += sumInRight - sumOutLeft;
-      ancestor = subtreeV;
-    }
-  }
-
-  return ancestor;
-}
-/**
- * This function is used to traverse the right contour of a subtree.
- * It returns the rightmost child of node or the thread of node. The function
- * returns null if and only if node is on the highest depth of its subtree.
- * @param  {module:echarts/data/Tree~TreeNode} node
- * @return {module:echarts/data/Tree~TreeNode}
- */
-
-
-function nextRight(node) {
-  var children = node.children;
-  return children.length && node.isExpand ? children[children.length - 1] : node.hierNode.thread;
-}
-/**
- * This function is used to traverse the left contour of a subtree (or a subforest).
- * It returns the leftmost child of node or the thread of node. The function
- * returns null if and only if node is on the highest depth of its subtree.
- * @param  {module:echarts/data/Tree~TreeNode} node
- * @return {module:echarts/data/Tree~TreeNode}
- */
-
-
-function nextLeft(node) {
-  var children = node.children;
-  return children.length && node.isExpand ? children[0] : node.hierNode.thread;
-}
-/**
- * If nodeInLeft’s ancestor is a sibling of node, returns nodeInLeft’s ancestor.
- * Otherwise, returns the specified ancestor.
- * @param  {module:echarts/data/Tree~TreeNode} nodeInLeft
- * @param  {module:echarts/data/Tree~TreeNode} node
- * @param  {module:echarts/data/Tree~TreeNode} ancestor
- * @return {module:echarts/data/Tree~TreeNode}
- */
-
-
-function nextAncestor(nodeInLeft, node, ancestor) {
-  return nodeInLeft.hierNode.ancestor.parentNode === node.parentNode ? nodeInLeft.hierNode.ancestor : ancestor;
-}
-/**
- * Shifts the current subtree rooted at wr. This is done by increasing prelim(w+) and modifier(w+) by shift.
- * @param  {module:echarts/data/Tree~TreeNode} wl
- * @param  {module:echarts/data/Tree~TreeNode} wr
- * @param  {number} shift [description]
- */
-
-
-function moveSubtree(wl, wr, shift) {
-  var change = shift / (wr.hierNode.i - wl.hierNode.i);
-  wr.hierNode.change -= change;
-  wr.hierNode.shift += shift;
-  wr.hierNode.modifier += shift;
-  wr.hierNode.prelim += shift;
-  wl.hierNode.change += change;
-}
-
-function defaultSeparation(node1, node2) {
-  return node1.parentNode === node2.parentNode ? 1 : 2;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/tree/orthogonalLayout.js b/zh/builder/src/echarts3/chart/tree/orthogonalLayout.js
deleted file mode 100644
index 6caada0..0000000
--- a/zh/builder/src/echarts3/chart/tree/orthogonalLayout.js
+++ /dev/null
@@ -1,6 +0,0 @@
-import commonLayout from './commonLayout';
-export default function (ecModel, api) {
-  ecModel.eachSeriesByType('tree', function (seriesModel) {
-    commonLayout(seriesModel, api);
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/tree/radialLayout.js b/zh/builder/src/echarts3/chart/tree/radialLayout.js
deleted file mode 100644
index 6caada0..0000000
--- a/zh/builder/src/echarts3/chart/tree/radialLayout.js
+++ /dev/null
@@ -1,6 +0,0 @@
-import commonLayout from './commonLayout';
-export default function (ecModel, api) {
-  ecModel.eachSeriesByType('tree', function (seriesModel) {
-    commonLayout(seriesModel, api);
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/tree/traversalHelper.js b/zh/builder/src/echarts3/chart/tree/traversalHelper.js
deleted file mode 100644
index 117988e..0000000
--- a/zh/builder/src/echarts3/chart/tree/traversalHelper.js
+++ /dev/null
@@ -1,58 +0,0 @@
-/**
- * Traverse the tree from bottom to top and do something
- * @param  {module:echarts/data/Tree~TreeNode} root  The real root of the tree
- * @param  {Function} callback
- */
-function eachAfter(root, callback, separation) {
-  var nodes = [root];
-  var next = [];
-  var node;
-
-  while (node = nodes.pop()) {
-    // jshint ignore:line
-    next.push(node);
-
-    if (node.isExpand) {
-      var children = node.children;
-
-      if (children.length) {
-        for (var i = 0; i < children.length; i++) {
-          nodes.push(children[i]);
-        }
-      }
-    }
-  }
-
-  while (node = next.pop()) {
-    // jshint ignore:line
-    callback(node, separation);
-  }
-}
-/**
- * Traverse the tree from top to bottom and do something
- * @param  {module:echarts/data/Tree~TreeNode} root  The real root of the tree
- * @param  {Function} callback
- */
-
-
-function eachBefore(root, callback) {
-  var nodes = [root];
-  var node;
-
-  while (node = nodes.pop()) {
-    // jshint ignore:line
-    callback(node);
-
-    if (node.isExpand) {
-      var children = node.children;
-
-      if (children.length) {
-        for (var i = children.length - 1; i >= 0; i--) {
-          nodes.push(children[i]);
-        }
-      }
-    }
-  }
-}
-
-export { eachAfter, eachBefore };
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/tree/treeAction.js b/zh/builder/src/echarts3/chart/tree/treeAction.js
deleted file mode 100644
index 38d57a9..0000000
--- a/zh/builder/src/echarts3/chart/tree/treeAction.js
+++ /dev/null
@@ -1,17 +0,0 @@
-import * as echarts from '../../echarts';
-echarts.registerAction({
-  type: 'treeExpandAndCollapse',
-  event: 'treeExpandAndCollapse',
-  update: 'update'
-}, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'series',
-    subType: 'tree',
-    query: payload
-  }, function (seriesModel) {
-    var dataIndex = payload.dataIndex;
-    var tree = seriesModel.getData().tree;
-    var node = tree.getNodeByDataIndex(dataIndex);
-    node.isExpand = !node.isExpand;
-  });
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/treemap.js b/zh/builder/src/echarts3/chart/treemap.js
deleted file mode 100644
index 1723b96..0000000
--- a/zh/builder/src/echarts3/chart/treemap.js
+++ /dev/null
@@ -1,8 +0,0 @@
-import * as echarts from '../echarts';
-import './treemap/TreemapSeries';
-import './treemap/TreemapView';
-import './treemap/treemapAction';
-import treemapVisual from './treemap/treemapVisual';
-import treemapLayout from './treemap/treemapLayout';
-echarts.registerVisual(treemapVisual);
-echarts.registerLayout(treemapLayout);
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/treemap/Breadcrumb.js b/zh/builder/src/echarts3/chart/treemap/Breadcrumb.js
deleted file mode 100644
index c7bb0bb..0000000
--- a/zh/builder/src/echarts3/chart/treemap/Breadcrumb.js
+++ /dev/null
@@ -1,149 +0,0 @@
-import * as graphic from '../../util/graphic';
-import * as layout from '../../util/layout';
-import * as zrUtil from 'zrender/src/core/util';
-import { wrapTreePathInfo } from './helper';
-var TEXT_PADDING = 8;
-var ITEM_GAP = 8;
-var ARRAY_LENGTH = 5;
-
-function Breadcrumb(containerGroup) {
-  /**
-   * @private
-   * @type {module:zrender/container/Group}
-   */
-  this.group = new graphic.Group();
-  containerGroup.add(this.group);
-}
-
-Breadcrumb.prototype = {
-  constructor: Breadcrumb,
-  render: function (seriesModel, api, targetNode, onSelect) {
-    var model = seriesModel.getModel('breadcrumb');
-    var thisGroup = this.group;
-    thisGroup.removeAll();
-
-    if (!model.get('show') || !targetNode) {
-      return;
-    }
-
-    var normalStyleModel = model.getModel('itemStyle.normal'); // var emphasisStyleModel = model.getModel('itemStyle.emphasis');
-
-    var textStyleModel = normalStyleModel.getModel('textStyle');
-    var layoutParam = {
-      pos: {
-        left: model.get('left'),
-        right: model.get('right'),
-        top: model.get('top'),
-        bottom: model.get('bottom')
-      },
-      box: {
-        width: api.getWidth(),
-        height: api.getHeight()
-      },
-      emptyItemWidth: model.get('emptyItemWidth'),
-      totalWidth: 0,
-      renderList: []
-    };
-
-    this._prepare(targetNode, layoutParam, textStyleModel);
-
-    this._renderContent(seriesModel, layoutParam, normalStyleModel, textStyleModel, onSelect);
-
-    layout.positionElement(thisGroup, layoutParam.pos, layoutParam.box);
-  },
-
-  /**
-   * Prepare render list and total width
-   * @private
-   */
-  _prepare: function (targetNode, layoutParam, textStyleModel) {
-    for (var node = targetNode; node; node = node.parentNode) {
-      var text = node.getModel().get('name');
-      var textRect = textStyleModel.getTextRect(text);
-      var itemWidth = Math.max(textRect.width + TEXT_PADDING * 2, layoutParam.emptyItemWidth);
-      layoutParam.totalWidth += itemWidth + ITEM_GAP;
-      layoutParam.renderList.push({
-        node: node,
-        text: text,
-        width: itemWidth
-      });
-    }
-  },
-
-  /**
-   * @private
-   */
-  _renderContent: function (seriesModel, layoutParam, normalStyleModel, textStyleModel, onSelect) {
-    // Start rendering.
-    var lastX = 0;
-    var emptyItemWidth = layoutParam.emptyItemWidth;
-    var height = seriesModel.get('breadcrumb.height');
-    var availableSize = layout.getAvailableSize(layoutParam.pos, layoutParam.box);
-    var totalWidth = layoutParam.totalWidth;
-    var renderList = layoutParam.renderList;
-
-    for (var i = renderList.length - 1; i >= 0; i--) {
-      var item = renderList[i];
-      var itemNode = item.node;
-      var itemWidth = item.width;
-      var text = item.text; // Hdie text and shorten width if necessary.
-
-      if (totalWidth > availableSize.width) {
-        totalWidth -= itemWidth - emptyItemWidth;
-        itemWidth = emptyItemWidth;
-        text = null;
-      }
-
-      var el = new graphic.Polygon({
-        shape: {
-          points: makeItemPoints(lastX, 0, itemWidth, height, i === renderList.length - 1, i === 0)
-        },
-        style: zrUtil.defaults(normalStyleModel.getItemStyle(), {
-          lineJoin: 'bevel',
-          text: text,
-          textFill: textStyleModel.getTextColor(),
-          textFont: textStyleModel.getFont()
-        }),
-        z: 10,
-        onclick: zrUtil.curry(onSelect, itemNode)
-      });
-      this.group.add(el);
-      packEventData(el, seriesModel, itemNode);
-      lastX += itemWidth + ITEM_GAP;
-    }
-  },
-
-  /**
-   * @override
-   */
-  remove: function () {
-    this.group.removeAll();
-  }
-};
-
-function makeItemPoints(x, y, itemWidth, itemHeight, head, tail) {
-  var points = [[head ? x : x - ARRAY_LENGTH, y], [x + itemWidth, y], [x + itemWidth, y + itemHeight], [head ? x : x - ARRAY_LENGTH, y + itemHeight]];
-  !tail && points.splice(2, 0, [x + itemWidth + ARRAY_LENGTH, y + itemHeight / 2]);
-  !head && points.push([x, y + itemHeight / 2]);
-  return points;
-} // Package custom mouse event.
-
-
-function packEventData(el, seriesModel, itemNode) {
-  el.eventData = {
-    componentType: 'series',
-    componentSubType: 'treemap',
-    seriesIndex: seriesModel.componentIndex,
-    seriesName: seriesModel.name,
-    seriesType: 'treemap',
-    selfType: 'breadcrumb',
-    // Distinguish with click event on treemap node.
-    nodeData: {
-      dataIndex: itemNode && itemNode.dataIndex,
-      name: itemNode && itemNode.name
-    },
-    treePathInfo: itemNode && wrapTreePathInfo(itemNode, seriesModel)
-  };
-}
-
-export default Breadcrumb;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/treemap/TreemapSeries.js b/zh/builder/src/echarts3/chart/treemap/TreemapSeries.js
deleted file mode 100644
index cd8bf88..0000000
--- a/zh/builder/src/echarts3/chart/treemap/TreemapSeries.js
+++ /dev/null
@@ -1,359 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import SeriesModel from '../../model/Series';
-import Tree from '../../data/Tree';
-import Model from '../../model/Model';
-import { encodeHTML, addCommas } from '../../util/format';
-import { wrapTreePathInfo } from './helper';
-export default SeriesModel.extend({
-  type: 'series.treemap',
-  layoutMode: 'box',
-  dependencies: ['grid', 'polar'],
-
-  /**
-   * @type {module:echarts/data/Tree~Node}
-   */
-  _viewRoot: null,
-  defaultOption: {
-    // Disable progressive rendering
-    progressive: 0,
-    hoverLayerThreshold: Infinity,
-    // center: ['50%', '50%'],          // not supported in ec3.
-    // size: ['80%', '80%'],            // deprecated, compatible with ec2.
-    left: 'center',
-    top: 'middle',
-    right: null,
-    bottom: null,
-    width: '80%',
-    height: '80%',
-    sort: true,
-    // Can be null or false or true
-    // (order by desc default, asc not supported yet (strange effect))
-    clipWindow: 'origin',
-    // Size of clipped window when zooming. 'origin' or 'fullscreen'
-    squareRatio: 0.5 * (1 + Math.sqrt(5)),
-    // golden ratio
-    leafDepth: null,
-    // Nodes on depth from root are regarded as leaves.
-    // Count from zero (zero represents only view root).
-    drillDownIcon: '▶',
-    // Use html character temporarily because it is complicated
-    // to align specialized icon. ▷▶❒❐▼✚
-    zoomToNodeRatio: 0.32 * 0.32,
-    // Be effective when using zoomToNode. Specify the proportion of the
-    // target node area in the view area.
-    roam: true,
-    // true, false, 'scale' or 'zoom', 'move'.
-    nodeClick: 'zoomToNode',
-    // Leaf node click behaviour: 'zoomToNode', 'link', false.
-    // If leafDepth is set and clicking a node which has children but
-    // be on left depth, the behaviour would be changing root. Otherwise
-    // use behavious defined above.
-    animation: true,
-    animationDurationUpdate: 900,
-    animationEasing: 'quinticInOut',
-    breadcrumb: {
-      show: true,
-      height: 22,
-      left: 'center',
-      top: 'bottom',
-      // right
-      // bottom
-      emptyItemWidth: 25,
-      // Width of empty node.
-      itemStyle: {
-        normal: {
-          color: 'rgba(0,0,0,0.7)',
-          //'#5793f3',
-          borderColor: 'rgba(255,255,255,0.7)',
-          borderWidth: 1,
-          shadowColor: 'rgba(150,150,150,1)',
-          shadowBlur: 3,
-          shadowOffsetX: 0,
-          shadowOffsetY: 0,
-          textStyle: {
-            color: '#fff'
-          }
-        },
-        emphasis: {
-          textStyle: {}
-        }
-      }
-    },
-    label: {
-      normal: {
-        show: true,
-        // Do not use textDistance, for ellipsis rect just the same as treemap node rect.
-        distance: 0,
-        padding: 5,
-        position: 'inside',
-        // Can be [5, '5%'] or position stirng like 'insideTopLeft', ...
-        // formatter: null,
-        color: '#fff',
-        ellipsis: true // align
-        // verticalAlign
-
-      }
-    },
-    upperLabel: {
-      // Label when node is parent.
-      normal: {
-        show: false,
-        position: [0, '50%'],
-        height: 20,
-        // formatter: null,
-        color: '#fff',
-        ellipsis: true,
-        // align: null,
-        verticalAlign: 'middle'
-      },
-      emphasis: {
-        show: true,
-        position: [0, '50%'],
-        color: '#fff',
-        ellipsis: true,
-        verticalAlign: 'middle'
-      }
-    },
-    itemStyle: {
-      normal: {
-        color: null,
-        // Can be 'none' if not necessary.
-        colorAlpha: null,
-        // Can be 'none' if not necessary.
-        colorSaturation: null,
-        // Can be 'none' if not necessary.
-        borderWidth: 0,
-        gapWidth: 0,
-        borderColor: '#fff',
-        borderColorSaturation: null // If specified, borderColor will be ineffective, and the
-        // border color is evaluated by color of current node and
-        // borderColorSaturation.
-
-      },
-      emphasis: {}
-    },
-    visualDimension: 0,
-    // Can be 0, 1, 2, 3.
-    visualMin: null,
-    visualMax: null,
-    color: [],
-    // + treemapSeries.color should not be modified. Please only modified
-    // level[n].color (if necessary).
-    // + Specify color list of each level. level[0].color would be global
-    // color list if not specified. (see method `setDefault`).
-    // + But set as a empty array to forbid fetch color from global palette
-    // when using nodeModel.get('color'), otherwise nodes on deep level
-    // will always has color palette set and are not able to inherit color
-    // from parent node.
-    // + TreemapSeries.color can not be set as 'none', otherwise effect
-    // legend color fetching (see seriesColor.js).
-    colorAlpha: null,
-    // Array. Specify color alpha range of each level, like [0.2, 0.8]
-    colorSaturation: null,
-    // Array. Specify color saturation of each level, like [0.2, 0.5]
-    colorMappingBy: 'index',
-    // 'value' or 'index' or 'id'.
-    visibleMin: 10,
-    // If area less than this threshold (unit: pixel^2), node will not
-    // be rendered. Only works when sort is 'asc' or 'desc'.
-    childrenVisibleMin: null,
-    // If area of a node less than this threshold (unit: pixel^2),
-    // grandchildren will not show.
-    // Why grandchildren? If not grandchildren but children,
-    // some siblings show children and some not,
-    // the appearance may be mess and not consistent,
-    levels: [] // Each item: {
-    //     visibleMin, itemStyle, visualDimension, label
-    // }
-    // data: {
-    //      value: [],
-    //      children: [],
-    //      link: 'http://xxx.xxx.xxx',
-    //      target: 'blank' or 'self'
-    // }
-
-  },
-
-  /**
-   * @override
-   */
-  getInitialData: function (option, ecModel) {
-    // Create a virtual root.
-    var root = {
-      name: option.name,
-      children: option.data
-    };
-    completeTreeValue(root);
-    var levels = option.levels || [];
-    levels = option.levels = setDefault(levels, ecModel);
-    var treeOption = {};
-    treeOption.levels = levels; // Make sure always a new tree is created when setOption,
-    // in TreemapView, we check whether oldTree === newTree
-    // to choose mappings approach among old shapes and new shapes.
-
-    return Tree.createTree(root, this, treeOption).data;
-  },
-  optionUpdated: function () {
-    this.resetViewRoot();
-  },
-
-  /**
-   * @override
-   * @param {number} dataIndex
-   * @param {boolean} [mutipleSeries=false]
-   */
-  formatTooltip: function (dataIndex) {
-    var data = this.getData();
-    var value = this.getRawValue(dataIndex);
-    var formattedValue = zrUtil.isArray(value) ? addCommas(value[0]) : addCommas(value);
-    var name = data.getName(dataIndex);
-    return encodeHTML(name + ': ' + formattedValue);
-  },
-
-  /**
-   * Add tree path to tooltip param
-   *
-   * @override
-   * @param {number} dataIndex
-   * @return {Object}
-   */
-  getDataParams: function (dataIndex) {
-    var params = SeriesModel.prototype.getDataParams.apply(this, arguments);
-    var node = this.getData().tree.getNodeByDataIndex(dataIndex);
-    params.treePathInfo = wrapTreePathInfo(node, this);
-    return params;
-  },
-
-  /**
-   * @public
-   * @param {Object} layoutInfo {
-   *                                x: containerGroup x
-   *                                y: containerGroup y
-   *                                width: containerGroup width
-   *                                height: containerGroup height
-   *                            }
-   */
-  setLayoutInfo: function (layoutInfo) {
-    /**
-     * @readOnly
-     * @type {Object}
-     */
-    this.layoutInfo = this.layoutInfo || {};
-    zrUtil.extend(this.layoutInfo, layoutInfo);
-  },
-
-  /**
-   * @param  {string} id
-   * @return {number} index
-   */
-  mapIdToIndex: function (id) {
-    // A feature is implemented:
-    // index is monotone increasing with the sequence of
-    // input id at the first time.
-    // This feature can make sure that each data item and its
-    // mapped color have the same index between data list and
-    // color list at the beginning, which is useful for user
-    // to adjust data-color mapping.
-
-    /**
-     * @private
-     * @type {Object}
-     */
-    var idIndexMap = this._idIndexMap;
-
-    if (!idIndexMap) {
-      idIndexMap = this._idIndexMap = zrUtil.createHashMap();
-      /**
-       * @private
-       * @type {number}
-       */
-
-      this._idIndexMapCount = 0;
-    }
-
-    var index = idIndexMap.get(id);
-
-    if (index == null) {
-      idIndexMap.set(id, index = this._idIndexMapCount++);
-    }
-
-    return index;
-  },
-  getViewRoot: function () {
-    return this._viewRoot;
-  },
-
-  /**
-   * @param {module:echarts/data/Tree~Node} [viewRoot]
-   */
-  resetViewRoot: function (viewRoot) {
-    viewRoot ? this._viewRoot = viewRoot : viewRoot = this._viewRoot;
-    var root = this.getData().tree.root;
-
-    if (!viewRoot || viewRoot !== root && !root.contains(viewRoot)) {
-      this._viewRoot = root;
-    }
-  }
-});
-/**
- * @param {Object} dataNode
- */
-
-function completeTreeValue(dataNode) {
-  // Postorder travel tree.
-  // If value of none-leaf node is not set,
-  // calculate it by suming up the value of all children.
-  var sum = 0;
-  zrUtil.each(dataNode.children, function (child) {
-    completeTreeValue(child);
-    var childValue = child.value;
-    zrUtil.isArray(childValue) && (childValue = childValue[0]);
-    sum += childValue;
-  });
-  var thisValue = dataNode.value;
-
-  if (zrUtil.isArray(thisValue)) {
-    thisValue = thisValue[0];
-  }
-
-  if (thisValue == null || isNaN(thisValue)) {
-    thisValue = sum;
-  } // Value should not less than 0.
-
-
-  if (thisValue < 0) {
-    thisValue = 0;
-  }
-
-  zrUtil.isArray(dataNode.value) ? dataNode.value[0] = thisValue : dataNode.value = thisValue;
-}
-/**
- * set default to level configuration
- */
-
-
-function setDefault(levels, ecModel) {
-  var globalColorList = ecModel.get('color');
-
-  if (!globalColorList) {
-    return;
-  }
-
-  levels = levels || [];
-  var hasColorDefine;
-  zrUtil.each(levels, function (levelDefine) {
-    var model = new Model(levelDefine);
-    var modelColor = model.get('color');
-
-    if (model.get('itemStyle.normal.color') || modelColor && modelColor !== 'none') {
-      hasColorDefine = true;
-    }
-  });
-
-  if (!hasColorDefine) {
-    var level0 = levels[0] || (levels[0] = {});
-    level0.color = globalColorList.slice();
-  }
-
-  return levels;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/treemap/TreemapView.js b/zh/builder/src/echarts3/chart/treemap/TreemapView.js
deleted file mode 100644
index b92273c..0000000
--- a/zh/builder/src/echarts3/chart/treemap/TreemapView.js
+++ /dev/null
@@ -1,843 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import DataDiffer from '../../data/DataDiffer';
-import * as helper from './helper';
-import Breadcrumb from './Breadcrumb';
-import RoamController from '../../component/helper/RoamController';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import * as matrix from 'zrender/src/core/matrix';
-import * as animationUtil from '../../util/animation';
-import makeStyleMapper from '../../model/mixin/makeStyleMapper';
-var bind = zrUtil.bind;
-var Group = graphic.Group;
-var Rect = graphic.Rect;
-var each = zrUtil.each;
-var DRAG_THRESHOLD = 3;
-var PATH_LABEL_NOAMAL = ['label', 'normal'];
-var PATH_LABEL_EMPHASIS = ['label', 'emphasis'];
-var PATH_UPPERLABEL_NORMAL = ['upperLabel', 'normal'];
-var PATH_UPPERLABEL_EMPHASIS = ['upperLabel', 'emphasis'];
-var Z_BASE = 10; // Should bigger than every z.
-
-var Z_BG = 1;
-var Z_CONTENT = 2;
-var getItemStyleEmphasis = makeStyleMapper([['fill', 'color'], // `borderColor` and `borderWidth` has been occupied,
-// so use `stroke` to indicate the stroke of the rect.
-['stroke', 'strokeColor'], ['lineWidth', 'strokeWidth'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['shadowColor']]);
-
-var getItemStyleNormal = function (model) {
-  // Normal style props should include emphasis style props.
-  var itemStyle = getItemStyleEmphasis(model); // Clear styles set by emphasis.
-
-  itemStyle.stroke = itemStyle.fill = itemStyle.lineWidth = null;
-  return itemStyle;
-};
-
-export default echarts.extendChartView({
-  type: 'treemap',
-
-  /**
-   * @override
-   */
-  init: function (o, api) {
-    /**
-     * @private
-     * @type {module:zrender/container/Group}
-     */
-    this._containerGroup;
-    /**
-     * @private
-     * @type {Object.<string, Array.<module:zrender/container/Group>>}
-     */
-
-    this._storage = createStorage();
-    /**
-     * @private
-     * @type {module:echarts/data/Tree}
-     */
-
-    this._oldTree;
-    /**
-     * @private
-     * @type {module:echarts/chart/treemap/Breadcrumb}
-     */
-
-    this._breadcrumb;
-    /**
-     * @private
-     * @type {module:echarts/component/helper/RoamController}
-     */
-
-    this._controller;
-    /**
-     * 'ready', 'animating'
-     * @private
-     */
-
-    this._state = 'ready';
-  },
-
-  /**
-   * @override
-   */
-  render: function (seriesModel, ecModel, api, payload) {
-    var models = ecModel.findComponents({
-      mainType: 'series',
-      subType: 'treemap',
-      query: payload
-    });
-
-    if (zrUtil.indexOf(models, seriesModel) < 0) {
-      return;
-    }
-
-    this.seriesModel = seriesModel;
-    this.api = api;
-    this.ecModel = ecModel;
-    var targetInfo = helper.retrieveTargetInfo(payload, seriesModel);
-    var payloadType = payload && payload.type;
-    var layoutInfo = seriesModel.layoutInfo;
-    var isInit = !this._oldTree;
-    var thisStorage = this._storage; // Mark new root when action is treemapRootToNode.
-
-    var reRoot = payloadType === 'treemapRootToNode' && targetInfo && thisStorage ? {
-      rootNodeGroup: thisStorage.nodeGroup[targetInfo.node.getRawIndex()],
-      direction: payload.direction
-    } : null;
-
-    var containerGroup = this._giveContainerGroup(layoutInfo);
-
-    var renderResult = this._doRender(containerGroup, seriesModel, reRoot);
-
-    !isInit && (!payloadType || payloadType === 'treemapZoomToNode' || payloadType === 'treemapRootToNode') ? this._doAnimation(containerGroup, renderResult, seriesModel, reRoot) : renderResult.renderFinally();
-
-    this._resetController(api);
-
-    this._renderBreadcrumb(seriesModel, api, targetInfo);
-  },
-
-  /**
-   * @private
-   */
-  _giveContainerGroup: function (layoutInfo) {
-    var containerGroup = this._containerGroup;
-
-    if (!containerGroup) {
-      // FIXME
-      // 加一层containerGroup是为了clip,但是现在clip功能并没有实现。
-      containerGroup = this._containerGroup = new Group();
-
-      this._initEvents(containerGroup);
-
-      this.group.add(containerGroup);
-    }
-
-    containerGroup.attr('position', [layoutInfo.x, layoutInfo.y]);
-    return containerGroup;
-  },
-
-  /**
-   * @private
-   */
-  _doRender: function (containerGroup, seriesModel, reRoot) {
-    var thisTree = seriesModel.getData().tree;
-    var oldTree = this._oldTree; // Clear last shape records.
-
-    var lastsForAnimation = createStorage();
-    var thisStorage = createStorage();
-    var oldStorage = this._storage;
-    var willInvisibleEls = [];
-    var doRenderNode = zrUtil.curry(renderNode, seriesModel, thisStorage, oldStorage, reRoot, lastsForAnimation, willInvisibleEls); // Notice: when thisTree and oldTree are the same tree (see list.cloneShallow),
-    // the oldTree is actually losted, so we can not find all of the old graphic
-    // elements from tree. So we use this stragegy: make element storage, move
-    // from old storage to new storage, clear old storage.
-
-    dualTravel(thisTree.root ? [thisTree.root] : [], oldTree && oldTree.root ? [oldTree.root] : [], containerGroup, thisTree === oldTree || !oldTree, 0); // Process all removing.
-
-    var willDeleteEls = clearStorage(oldStorage);
-    this._oldTree = thisTree;
-    this._storage = thisStorage;
-    return {
-      lastsForAnimation: lastsForAnimation,
-      willDeleteEls: willDeleteEls,
-      renderFinally: renderFinally
-    };
-
-    function dualTravel(thisViewChildren, oldViewChildren, parentGroup, sameTree, depth) {
-      // When 'render' is triggered by action,
-      // 'this' and 'old' may be the same tree,
-      // we use rawIndex in that case.
-      if (sameTree) {
-        oldViewChildren = thisViewChildren;
-        each(thisViewChildren, function (child, index) {
-          !child.isRemoved() && processNode(index, index);
-        });
-      } // Diff hierarchically (diff only in each subtree, but not whole).
-      // because, consistency of view is important.
-      else {
-          new DataDiffer(oldViewChildren, thisViewChildren, getKey, getKey).add(processNode).update(processNode).remove(zrUtil.curry(processNode, null)).execute();
-        }
-
-      function getKey(node) {
-        // Identify by name or raw index.
-        return node.getId();
-      }
-
-      function processNode(newIndex, oldIndex) {
-        var thisNode = newIndex != null ? thisViewChildren[newIndex] : null;
-        var oldNode = oldIndex != null ? oldViewChildren[oldIndex] : null;
-        var group = doRenderNode(thisNode, oldNode, parentGroup, depth);
-        group && dualTravel(thisNode && thisNode.viewChildren || [], oldNode && oldNode.viewChildren || [], group, sameTree, depth + 1);
-      }
-    }
-
-    function clearStorage(storage) {
-      var willDeleteEls = createStorage();
-      storage && each(storage, function (store, storageName) {
-        var delEls = willDeleteEls[storageName];
-        each(store, function (el) {
-          el && (delEls.push(el), el.__tmWillDelete = 1);
-        });
-      });
-      return willDeleteEls;
-    }
-
-    function renderFinally() {
-      each(willDeleteEls, function (els) {
-        each(els, function (el) {
-          el.parent && el.parent.remove(el);
-        });
-      });
-      each(willInvisibleEls, function (el) {
-        el.invisible = true; // Setting invisible is for optimizing, so no need to set dirty,
-        // just mark as invisible.
-
-        el.dirty();
-      });
-    }
-  },
-
-  /**
-   * @private
-   */
-  _doAnimation: function (containerGroup, renderResult, seriesModel, reRoot) {
-    if (!seriesModel.get('animation')) {
-      return;
-    }
-
-    var duration = seriesModel.get('animationDurationUpdate');
-    var easing = seriesModel.get('animationEasing');
-    var animationWrap = animationUtil.createWrap(); // Make delete animations.
-
-    each(renderResult.willDeleteEls, function (store, storageName) {
-      each(store, function (el, rawIndex) {
-        if (el.invisible) {
-          return;
-        }
-
-        var parent = el.parent; // Always has parent, and parent is nodeGroup.
-
-        var target;
-
-        if (reRoot && reRoot.direction === 'drillDown') {
-          target = parent === reRoot.rootNodeGroup // This is the content element of view root.
-          // Only `content` will enter this branch, because
-          // `background` and `nodeGroup` will not be deleted.
-          ? {
-            shape: {
-              x: 0,
-              y: 0,
-              width: parent.__tmNodeWidth,
-              height: parent.__tmNodeHeight
-            },
-            style: {
-              opacity: 0 // Others.
-
-            }
-          } : {
-            style: {
-              opacity: 0
-            }
-          };
-        } else {
-          var targetX = 0;
-          var targetY = 0;
-
-          if (!parent.__tmWillDelete) {
-            // Let node animate to right-bottom corner, cooperating with fadeout,
-            // which is appropriate for user understanding.
-            // Divided by 2 for reRoot rolling up effect.
-            targetX = parent.__tmNodeWidth / 2;
-            targetY = parent.__tmNodeHeight / 2;
-          }
-
-          target = storageName === 'nodeGroup' ? {
-            position: [targetX, targetY],
-            style: {
-              opacity: 0
-            }
-          } : {
-            shape: {
-              x: targetX,
-              y: targetY,
-              width: 0,
-              height: 0
-            },
-            style: {
-              opacity: 0
-            }
-          };
-        }
-
-        target && animationWrap.add(el, target, duration, easing);
-      });
-    }); // Make other animations
-
-    each(this._storage, function (store, storageName) {
-      each(store, function (el, rawIndex) {
-        var last = renderResult.lastsForAnimation[storageName][rawIndex];
-        var target = {};
-
-        if (!last) {
-          return;
-        }
-
-        if (storageName === 'nodeGroup') {
-          if (last.old) {
-            target.position = el.position.slice();
-            el.attr('position', last.old);
-          }
-        } else {
-          if (last.old) {
-            target.shape = zrUtil.extend({}, el.shape);
-            el.setShape(last.old);
-          }
-
-          if (last.fadein) {
-            el.setStyle('opacity', 0);
-            target.style = {
-              opacity: 1
-            };
-          } // When animation is stopped for succedent animation starting,
-          // el.style.opacity might not be 1
-          else if (el.style.opacity !== 1) {
-              target.style = {
-                opacity: 1
-              };
-            }
-        }
-
-        animationWrap.add(el, target, duration, easing);
-      });
-    }, this);
-    this._state = 'animating';
-    animationWrap.done(bind(function () {
-      this._state = 'ready';
-      renderResult.renderFinally();
-    }, this)).start();
-  },
-
-  /**
-   * @private
-   */
-  _resetController: function (api) {
-    var controller = this._controller; // Init controller.
-
-    if (!controller) {
-      controller = this._controller = new RoamController(api.getZr());
-      controller.enable(this.seriesModel.get('roam'));
-      controller.on('pan', bind(this._onPan, this));
-      controller.on('zoom', bind(this._onZoom, this));
-    }
-
-    var rect = new BoundingRect(0, 0, api.getWidth(), api.getHeight());
-    controller.setPointerChecker(function (e, x, y) {
-      return rect.contain(x, y);
-    });
-  },
-
-  /**
-   * @private
-   */
-  _clearController: function () {
-    var controller = this._controller;
-
-    if (controller) {
-      controller.dispose();
-      controller = null;
-    }
-  },
-
-  /**
-   * @private
-   */
-  _onPan: function (dx, dy) {
-    if (this._state !== 'animating' && (Math.abs(dx) > DRAG_THRESHOLD || Math.abs(dy) > DRAG_THRESHOLD)) {
-      // These param must not be cached.
-      var root = this.seriesModel.getData().tree.root;
-
-      if (!root) {
-        return;
-      }
-
-      var rootLayout = root.getLayout();
-
-      if (!rootLayout) {
-        return;
-      }
-
-      this.api.dispatchAction({
-        type: 'treemapMove',
-        from: this.uid,
-        seriesId: this.seriesModel.id,
-        rootRect: {
-          x: rootLayout.x + dx,
-          y: rootLayout.y + dy,
-          width: rootLayout.width,
-          height: rootLayout.height
-        }
-      });
-    }
-  },
-
-  /**
-   * @private
-   */
-  _onZoom: function (scale, mouseX, mouseY) {
-    if (this._state !== 'animating') {
-      // These param must not be cached.
-      var root = this.seriesModel.getData().tree.root;
-
-      if (!root) {
-        return;
-      }
-
-      var rootLayout = root.getLayout();
-
-      if (!rootLayout) {
-        return;
-      }
-
-      var rect = new BoundingRect(rootLayout.x, rootLayout.y, rootLayout.width, rootLayout.height);
-      var layoutInfo = this.seriesModel.layoutInfo; // Transform mouse coord from global to containerGroup.
-
-      mouseX -= layoutInfo.x;
-      mouseY -= layoutInfo.y; // Scale root bounding rect.
-
-      var m = matrix.create();
-      matrix.translate(m, m, [-mouseX, -mouseY]);
-      matrix.scale(m, m, [scale, scale]);
-      matrix.translate(m, m, [mouseX, mouseY]);
-      rect.applyTransform(m);
-      this.api.dispatchAction({
-        type: 'treemapRender',
-        from: this.uid,
-        seriesId: this.seriesModel.id,
-        rootRect: {
-          x: rect.x,
-          y: rect.y,
-          width: rect.width,
-          height: rect.height
-        }
-      });
-    }
-  },
-
-  /**
-   * @private
-   */
-  _initEvents: function (containerGroup) {
-    containerGroup.on('click', function (e) {
-      if (this._state !== 'ready') {
-        return;
-      }
-
-      var nodeClick = this.seriesModel.get('nodeClick', true);
-
-      if (!nodeClick) {
-        return;
-      }
-
-      var targetInfo = this.findTarget(e.offsetX, e.offsetY);
-
-      if (!targetInfo) {
-        return;
-      }
-
-      var node = targetInfo.node;
-
-      if (node.getLayout().isLeafRoot) {
-        this._rootToNode(targetInfo);
-      } else {
-        if (nodeClick === 'zoomToNode') {
-          this._zoomToNode(targetInfo);
-        } else if (nodeClick === 'link') {
-          var itemModel = node.hostTree.data.getItemModel(node.dataIndex);
-          var link = itemModel.get('link', true);
-          var linkTarget = itemModel.get('target', true) || 'blank';
-          link && window.open(link, linkTarget);
-        }
-      }
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _renderBreadcrumb: function (seriesModel, api, targetInfo) {
-    if (!targetInfo) {
-      targetInfo = seriesModel.get('leafDepth', true) != null ? {
-        node: seriesModel.getViewRoot() // FIXME
-        // better way?
-        // Find breadcrumb tail on center of containerGroup.
-
-      } : this.findTarget(api.getWidth() / 2, api.getHeight() / 2);
-
-      if (!targetInfo) {
-        targetInfo = {
-          node: seriesModel.getData().tree.root
-        };
-      }
-    }
-
-    (this._breadcrumb || (this._breadcrumb = new Breadcrumb(this.group))).render(seriesModel, api, targetInfo.node, bind(onSelect, this));
-
-    function onSelect(node) {
-      if (this._state !== 'animating') {
-        helper.aboveViewRoot(seriesModel.getViewRoot(), node) ? this._rootToNode({
-          node: node
-        }) : this._zoomToNode({
-          node: node
-        });
-      }
-    }
-  },
-
-  /**
-   * @override
-   */
-  remove: function () {
-    this._clearController();
-
-    this._containerGroup && this._containerGroup.removeAll();
-    this._storage = createStorage();
-    this._state = 'ready';
-    this._breadcrumb && this._breadcrumb.remove();
-  },
-  dispose: function () {
-    this._clearController();
-  },
-
-  /**
-   * @private
-   */
-  _zoomToNode: function (targetInfo) {
-    this.api.dispatchAction({
-      type: 'treemapZoomToNode',
-      from: this.uid,
-      seriesId: this.seriesModel.id,
-      targetNode: targetInfo.node
-    });
-  },
-
-  /**
-   * @private
-   */
-  _rootToNode: function (targetInfo) {
-    this.api.dispatchAction({
-      type: 'treemapRootToNode',
-      from: this.uid,
-      seriesId: this.seriesModel.id,
-      targetNode: targetInfo.node
-    });
-  },
-
-  /**
-   * @public
-   * @param {number} x Global coord x.
-   * @param {number} y Global coord y.
-   * @return {Object} info If not found, return undefined;
-   * @return {number} info.node Target node.
-   * @return {number} info.offsetX x refer to target node.
-   * @return {number} info.offsetY y refer to target node.
-   */
-  findTarget: function (x, y) {
-    var targetInfo;
-    var viewRoot = this.seriesModel.getViewRoot();
-    viewRoot.eachNode({
-      attr: 'viewChildren',
-      order: 'preorder'
-    }, function (node) {
-      var bgEl = this._storage.background[node.getRawIndex()]; // If invisible, there might be no element.
-
-
-      if (bgEl) {
-        var point = bgEl.transformCoordToLocal(x, y);
-        var shape = bgEl.shape; // For performance consideration, dont use 'getBoundingRect'.
-
-        if (shape.x <= point[0] && point[0] <= shape.x + shape.width && shape.y <= point[1] && point[1] <= shape.y + shape.height) {
-          targetInfo = {
-            node: node,
-            offsetX: point[0],
-            offsetY: point[1]
-          };
-        } else {
-          return false; // Suppress visit subtree.
-        }
-      }
-    }, this);
-    return targetInfo;
-  }
-});
-/**
- * @inner
- */
-
-function createStorage() {
-  return {
-    nodeGroup: [],
-    background: [],
-    content: []
-  };
-}
-/**
- * @inner
- * @return Return undefined means do not travel further.
- */
-
-
-function renderNode(seriesModel, thisStorage, oldStorage, reRoot, lastsForAnimation, willInvisibleEls, thisNode, oldNode, parentGroup, depth) {
-  // Whether under viewRoot.
-  if (!thisNode) {
-    // Deleting nodes will be performed finally. This method just find
-    // element from old storage, or create new element, set them to new
-    // storage, and set styles.
-    return;
-  } // -------------------------------------------------------------------
-  // Start of closure variables available in "Procedures in renderNode".
-
-
-  var thisLayout = thisNode.getLayout();
-
-  if (!thisLayout || !thisLayout.isInView) {
-    return;
-  }
-
-  var thisWidth = thisLayout.width;
-  var thisHeight = thisLayout.height;
-  var borderWidth = thisLayout.borderWidth;
-  var thisInvisible = thisLayout.invisible;
-  var thisRawIndex = thisNode.getRawIndex();
-  var oldRawIndex = oldNode && oldNode.getRawIndex();
-  var thisViewChildren = thisNode.viewChildren;
-  var upperHeight = thisLayout.upperHeight;
-  var isParent = thisViewChildren && thisViewChildren.length;
-  var itemStyleNormalModel = thisNode.getModel('itemStyle.normal');
-  var itemStyleEmphasisModel = thisNode.getModel('itemStyle.emphasis'); // End of closure ariables available in "Procedures in renderNode".
-  // -----------------------------------------------------------------
-  // Node group
-
-  var group = giveGraphic('nodeGroup', Group);
-
-  if (!group) {
-    return;
-  }
-
-  parentGroup.add(group); // x,y are not set when el is above view root.
-
-  group.attr('position', [thisLayout.x || 0, thisLayout.y || 0]);
-  group.__tmNodeWidth = thisWidth;
-  group.__tmNodeHeight = thisHeight;
-
-  if (thisLayout.isAboveViewRoot) {
-    return group;
-  } // Background
-
-
-  var bg = giveGraphic('background', Rect, depth, Z_BG);
-  bg && renderBackground(group, bg, isParent && thisLayout.upperHeight); // No children, render content.
-
-  if (!isParent) {
-    var content = giveGraphic('content', Rect, depth, Z_CONTENT);
-    content && renderContent(group, content);
-  }
-
-  return group; // ----------------------------
-  // | Procedures in renderNode |
-  // ----------------------------
-
-  function renderBackground(group, bg, useUpperLabel) {
-    // For tooltip.
-    bg.dataIndex = thisNode.dataIndex;
-    bg.seriesIndex = seriesModel.seriesIndex;
-    bg.setShape({
-      x: 0,
-      y: 0,
-      width: thisWidth,
-      height: thisHeight
-    });
-    var visualBorderColor = thisNode.getVisual('borderColor', true);
-    var emphasisBorderColor = itemStyleEmphasisModel.get('borderColor');
-    updateStyle(bg, function () {
-      var normalStyle = getItemStyleNormal(itemStyleNormalModel);
-      normalStyle.fill = visualBorderColor;
-      var emphasisStyle = getItemStyleEmphasis(itemStyleEmphasisModel);
-      emphasisStyle.fill = emphasisBorderColor;
-
-      if (useUpperLabel) {
-        var upperLabelWidth = thisWidth - 2 * borderWidth;
-        prepareText(normalStyle, emphasisStyle, visualBorderColor, upperLabelWidth, upperHeight, {
-          x: borderWidth,
-          y: 0,
-          width: upperLabelWidth,
-          height: upperHeight
-        });
-      } // For old bg.
-      else {
-          normalStyle.text = emphasisStyle.text = null;
-        }
-
-      bg.setStyle(normalStyle);
-      graphic.setHoverStyle(bg, emphasisStyle);
-    });
-    group.add(bg);
-  }
-
-  function renderContent(group, content) {
-    // For tooltip.
-    content.dataIndex = thisNode.dataIndex;
-    content.seriesIndex = seriesModel.seriesIndex;
-    var contentWidth = Math.max(thisWidth - 2 * borderWidth, 0);
-    var contentHeight = Math.max(thisHeight - 2 * borderWidth, 0);
-    content.culling = true;
-    content.setShape({
-      x: borderWidth,
-      y: borderWidth,
-      width: contentWidth,
-      height: contentHeight
-    });
-    var visualColor = thisNode.getVisual('color', true);
-    updateStyle(content, function () {
-      var normalStyle = getItemStyleNormal(itemStyleNormalModel);
-      normalStyle.fill = visualColor;
-      var emphasisStyle = getItemStyleEmphasis(itemStyleEmphasisModel);
-      prepareText(normalStyle, emphasisStyle, visualColor, contentWidth, contentHeight);
-      content.setStyle(normalStyle);
-      graphic.setHoverStyle(content, emphasisStyle);
-    });
-    group.add(content);
-  }
-
-  function updateStyle(element, cb) {
-    if (!thisInvisible) {
-      // If invisible, do not set visual, otherwise the element will
-      // change immediately before animation. We think it is OK to
-      // remain its origin color when moving out of the view window.
-      cb();
-
-      if (!element.__tmWillVisible) {
-        element.invisible = false;
-      }
-    } else {
-      // Delay invisible setting utill animation finished,
-      // avoid element vanish suddenly before animation.
-      !element.invisible && willInvisibleEls.push(element);
-    }
-  }
-
-  function prepareText(normalStyle, emphasisStyle, visualColor, width, height, upperLabelRect) {
-    var nodeModel = thisNode.getModel();
-    var text = zrUtil.retrieve(seriesModel.getFormattedLabel(thisNode.dataIndex, 'normal', null, null, upperLabelRect ? 'upperLabel' : 'label'), nodeModel.get('name'));
-
-    if (!upperLabelRect && thisLayout.isLeafRoot) {
-      var iconChar = seriesModel.get('drillDownIcon', true);
-      text = iconChar ? iconChar + ' ' + text : text;
-    }
-
-    var normalLabelModel = nodeModel.getModel(upperLabelRect ? PATH_UPPERLABEL_NORMAL : PATH_LABEL_NOAMAL);
-    var emphasisLabelModel = nodeModel.getModel(upperLabelRect ? PATH_UPPERLABEL_EMPHASIS : PATH_LABEL_EMPHASIS);
-    var isShow = normalLabelModel.getShallow('show');
-    graphic.setLabelStyle(normalStyle, emphasisStyle, normalLabelModel, emphasisLabelModel, {
-      defaultText: isShow ? text : null,
-      autoColor: visualColor,
-      isRectText: true
-    });
-    upperLabelRect && (normalStyle.textRect = zrUtil.clone(upperLabelRect));
-    normalStyle.truncate = isShow && normalLabelModel.get('ellipsis') ? {
-      outerWidth: width,
-      outerHeight: height,
-      minChar: 2
-    } : null;
-  }
-
-  function giveGraphic(storageName, Ctor, depth, z) {
-    var element = oldRawIndex != null && oldStorage[storageName][oldRawIndex];
-    var lasts = lastsForAnimation[storageName];
-
-    if (element) {
-      // Remove from oldStorage
-      oldStorage[storageName][oldRawIndex] = null;
-      prepareAnimationWhenHasOld(lasts, element, storageName);
-    } // If invisible and no old element, do not create new element (for optimizing).
-    else if (!thisInvisible) {
-        element = new Ctor({
-          z: calculateZ(depth, z)
-        });
-        element.__tmDepth = depth;
-        element.__tmStorageName = storageName;
-        prepareAnimationWhenNoOld(lasts, element, storageName);
-      } // Set to thisStorage
-
-
-    return thisStorage[storageName][thisRawIndex] = element;
-  }
-
-  function prepareAnimationWhenHasOld(lasts, element, storageName) {
-    var lastCfg = lasts[thisRawIndex] = {};
-    lastCfg.old = storageName === 'nodeGroup' ? element.position.slice() : zrUtil.extend({}, element.shape);
-  } // If a element is new, we need to find the animation start point carefully,
-  // otherwise it will looks strange when 'zoomToNode'.
-
-
-  function prepareAnimationWhenNoOld(lasts, element, storageName) {
-    var lastCfg = lasts[thisRawIndex] = {};
-    var parentNode = thisNode.parentNode;
-
-    if (parentNode && (!reRoot || reRoot.direction === 'drillDown')) {
-      var parentOldX = 0;
-      var parentOldY = 0; // New nodes appear from right-bottom corner in 'zoomToNode' animation.
-      // For convenience, get old bounding rect from background.
-
-      var parentOldBg = lastsForAnimation.background[parentNode.getRawIndex()];
-
-      if (!reRoot && parentOldBg && parentOldBg.old) {
-        parentOldX = parentOldBg.old.width;
-        parentOldY = parentOldBg.old.height;
-      } // When no parent old shape found, its parent is new too,
-      // so we can just use {x:0, y:0}.
-
-
-      lastCfg.old = storageName === 'nodeGroup' ? [0, parentOldY] : {
-        x: parentOldX,
-        y: parentOldY,
-        width: 0,
-        height: 0
-      };
-    } // Fade in, user can be aware that these nodes are new.
-
-
-    lastCfg.fadein = storageName !== 'nodeGroup';
-  }
-} // We can not set all backgroud with the same z, Because the behaviour of
-// drill down and roll up differ background creation sequence from tree
-// hierarchy sequence, which cause that lowser background element overlap
-// upper ones. So we calculate z based on depth.
-// Moreover, we try to shrink down z interval to [0, 1] to avoid that
-// treemap with large z overlaps other components.
-
-
-function calculateZ(depth, zInLevel) {
-  var zb = depth * Z_BASE + zInLevel;
-  return (zb - 1) / zb;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/treemap/helper.js b/zh/builder/src/echarts3/chart/treemap/helper.js
deleted file mode 100644
index beeb2db..0000000
--- a/zh/builder/src/echarts3/chart/treemap/helper.js
+++ /dev/null
@@ -1,53 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-export function retrieveTargetInfo(payload, seriesModel) {
-  if (payload && (payload.type === 'treemapZoomToNode' || payload.type === 'treemapRootToNode')) {
-    var root = seriesModel.getData().tree.root;
-    var targetNode = payload.targetNode;
-
-    if (targetNode && root.contains(targetNode)) {
-      return {
-        node: targetNode
-      };
-    }
-
-    var targetNodeId = payload.targetNodeId;
-
-    if (targetNodeId != null && (targetNode = root.getNodeById(targetNodeId))) {
-      return {
-        node: targetNode
-      };
-    }
-  }
-} // Not includes the given node at the last item.
-
-export function getPathToRoot(node) {
-  var path = [];
-
-  while (node) {
-    node = node.parentNode;
-    node && path.push(node);
-  }
-
-  return path.reverse();
-}
-export function aboveViewRoot(viewRoot, node) {
-  var viewPath = getPathToRoot(viewRoot);
-  return zrUtil.indexOf(viewPath, node) >= 0;
-} // From root to the input node (the input node will be included).
-
-export function wrapTreePathInfo(node, seriesModel) {
-  var treePathInfo = [];
-
-  while (node) {
-    var nodeDataIndex = node.dataIndex;
-    treePathInfo.push({
-      name: node.name,
-      dataIndex: nodeDataIndex,
-      value: seriesModel.getRawValue(nodeDataIndex)
-    });
-    node = node.parentNode;
-  }
-
-  treePathInfo.reverse();
-  return treePathInfo;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/treemap/treemapAction.js b/zh/builder/src/echarts3/chart/treemap/treemapAction.js
deleted file mode 100644
index cfe8859..0000000
--- a/zh/builder/src/echarts3/chart/treemap/treemapAction.js
+++ /dev/null
@@ -1,41 +0,0 @@
-/**
- * @file Treemap action
- */
-import * as echarts from '../../echarts';
-import * as helper from './helper';
-
-var noop = function () {};
-
-var actionTypes = ['treemapZoomToNode', 'treemapRender', 'treemapMove'];
-
-for (var i = 0; i < actionTypes.length; i++) {
-  echarts.registerAction({
-    type: actionTypes[i],
-    update: 'updateView'
-  }, noop);
-}
-
-echarts.registerAction({
-  type: 'treemapRootToNode',
-  update: 'updateView'
-}, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'series',
-    subType: 'treemap',
-    query: payload
-  }, handleRootToNode);
-
-  function handleRootToNode(model, index) {
-    var targetInfo = helper.retrieveTargetInfo(payload, model);
-
-    if (targetInfo) {
-      var originViewRoot = model.getViewRoot();
-
-      if (originViewRoot) {
-        payload.direction = helper.aboveViewRoot(originViewRoot, targetInfo.node) ? 'rollUp' : 'drillDown';
-      }
-
-      model.resetViewRoot(targetInfo.node);
-    }
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/treemap/treemapLayout.js b/zh/builder/src/echarts3/chart/treemap/treemapLayout.js
deleted file mode 100644
index 8839bd3..0000000
--- a/zh/builder/src/echarts3/chart/treemap/treemapLayout.js
+++ /dev/null
@@ -1,510 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import { parsePercent, MAX_SAFE_INTEGER } from '../../util/number';
-import * as layout from '../../util/layout';
-import * as helper from './helper';
-var mathMax = Math.max;
-var mathMin = Math.min;
-var retrieveValue = zrUtil.retrieve;
-var each = zrUtil.each;
-var PATH_BORDER_WIDTH = ['itemStyle', 'normal', 'borderWidth'];
-var PATH_GAP_WIDTH = ['itemStyle', 'normal', 'gapWidth'];
-var PATH_UPPER_LABEL_SHOW = ['upperLabel', 'normal', 'show'];
-var PATH_UPPER_LABEL_HEIGHT = ['upperLabel', 'normal', 'height'];
-/**
- * @public
- */
-
-export default function (ecModel, api, payload) {
-  // Layout result in each node:
-  // {x, y, width, height, area, borderWidth}
-  var condition = {
-    mainType: 'series',
-    subType: 'treemap',
-    query: payload
-  };
-  ecModel.eachComponent(condition, function (seriesModel) {
-    var ecWidth = api.getWidth();
-    var ecHeight = api.getHeight();
-    var seriesOption = seriesModel.option;
-    var layoutInfo = layout.getLayoutRect(seriesModel.getBoxLayoutParams(), {
-      width: api.getWidth(),
-      height: api.getHeight()
-    });
-    var size = seriesOption.size || []; // Compatible with ec2.
-
-    var containerWidth = parsePercent(retrieveValue(layoutInfo.width, size[0]), ecWidth);
-    var containerHeight = parsePercent(retrieveValue(layoutInfo.height, size[1]), ecHeight); // Fetch payload info.
-
-    var payloadType = payload && payload.type;
-    var targetInfo = helper.retrieveTargetInfo(payload, seriesModel);
-    var rootRect = payloadType === 'treemapRender' || payloadType === 'treemapMove' ? payload.rootRect : null;
-    var viewRoot = seriesModel.getViewRoot();
-    var viewAbovePath = helper.getPathToRoot(viewRoot);
-
-    if (payloadType !== 'treemapMove') {
-      var rootSize = payloadType === 'treemapZoomToNode' ? estimateRootSize(seriesModel, targetInfo, viewRoot, containerWidth, containerHeight) : rootRect ? [rootRect.width, rootRect.height] : [containerWidth, containerHeight];
-      var sort = seriesOption.sort;
-
-      if (sort && sort !== 'asc' && sort !== 'desc') {
-        sort = 'desc';
-      }
-
-      var options = {
-        squareRatio: seriesOption.squareRatio,
-        sort: sort,
-        leafDepth: seriesOption.leafDepth
-      }; // layout should be cleared because using updateView but not update.
-
-      viewRoot.hostTree.clearLayouts(); // TODO
-      // optimize: if out of view clip, do not layout.
-      // But take care that if do not render node out of view clip,
-      // how to calculate start po
-
-      var viewRootLayout = {
-        x: 0,
-        y: 0,
-        width: rootSize[0],
-        height: rootSize[1],
-        area: rootSize[0] * rootSize[1]
-      };
-      viewRoot.setLayout(viewRootLayout);
-      squarify(viewRoot, options, false, 0); // Supplement layout.
-
-      var viewRootLayout = viewRoot.getLayout();
-      each(viewAbovePath, function (node, index) {
-        var childValue = (viewAbovePath[index + 1] || viewRoot).getValue();
-        node.setLayout(zrUtil.extend({
-          dataExtent: [childValue, childValue],
-          borderWidth: 0,
-          upperHeight: 0
-        }, viewRootLayout));
-      });
-    }
-
-    var treeRoot = seriesModel.getData().tree.root;
-    treeRoot.setLayout(calculateRootPosition(layoutInfo, rootRect, targetInfo), true);
-    seriesModel.setLayoutInfo(layoutInfo); // FIXME
-    // 现在没有clip功能,暂时取ec高宽。
-
-    prunning(treeRoot, // Transform to base element coordinate system.
-    new BoundingRect(-layoutInfo.x, -layoutInfo.y, ecWidth, ecHeight), viewAbovePath, viewRoot, 0);
-  });
-}
-/**
- * Layout treemap with squarify algorithm.
- * @see https://graphics.ethz.ch/teaching/scivis_common/Literature/squarifiedTreeMaps.pdf
- * @see https://github.com/mbostock/d3/blob/master/src/layout/treemap.js
- *
- * @protected
- * @param {module:echarts/data/Tree~TreeNode} node
- * @param {Object} options
- * @param {string} options.sort 'asc' or 'desc'
- * @param {number} options.squareRatio
- * @param {boolean} hideChildren
- * @param {number} depth
- */
-
-function squarify(node, options, hideChildren, depth) {
-  var width;
-  var height;
-
-  if (node.isRemoved()) {
-    return;
-  }
-
-  var thisLayout = node.getLayout();
-  width = thisLayout.width;
-  height = thisLayout.height; // Considering border and gap
-
-  var nodeModel = node.getModel();
-  var borderWidth = nodeModel.get(PATH_BORDER_WIDTH);
-  var halfGapWidth = nodeModel.get(PATH_GAP_WIDTH) / 2;
-  var upperLabelHeight = getUpperLabelHeight(nodeModel);
-  var upperHeight = Math.max(borderWidth, upperLabelHeight);
-  var layoutOffset = borderWidth - halfGapWidth;
-  var layoutOffsetUpper = upperHeight - halfGapWidth;
-  var nodeModel = node.getModel();
-  node.setLayout({
-    borderWidth: borderWidth,
-    upperHeight: upperHeight,
-    upperLabelHeight: upperLabelHeight
-  }, true);
-  width = mathMax(width - 2 * layoutOffset, 0);
-  height = mathMax(height - layoutOffset - layoutOffsetUpper, 0);
-  var totalArea = width * height;
-  var viewChildren = initChildren(node, nodeModel, totalArea, options, hideChildren, depth);
-
-  if (!viewChildren.length) {
-    return;
-  }
-
-  var rect = {
-    x: layoutOffset,
-    y: layoutOffsetUpper,
-    width: width,
-    height: height
-  };
-  var rowFixedLength = mathMin(width, height);
-  var best = Infinity; // the best row score so far
-
-  var row = [];
-  row.area = 0;
-
-  for (var i = 0, len = viewChildren.length; i < len;) {
-    var child = viewChildren[i];
-    row.push(child);
-    row.area += child.getLayout().area;
-    var score = worst(row, rowFixedLength, options.squareRatio); // continue with this orientation
-
-    if (score <= best) {
-      i++;
-      best = score;
-    } // abort, and try a different orientation
-    else {
-        row.area -= row.pop().getLayout().area;
-        position(row, rowFixedLength, rect, halfGapWidth, false);
-        rowFixedLength = mathMin(rect.width, rect.height);
-        row.length = row.area = 0;
-        best = Infinity;
-      }
-  }
-
-  if (row.length) {
-    position(row, rowFixedLength, rect, halfGapWidth, true);
-  }
-
-  if (!hideChildren) {
-    var childrenVisibleMin = nodeModel.get('childrenVisibleMin');
-
-    if (childrenVisibleMin != null && totalArea < childrenVisibleMin) {
-      hideChildren = true;
-    }
-  }
-
-  for (var i = 0, len = viewChildren.length; i < len; i++) {
-    squarify(viewChildren[i], options, hideChildren, depth + 1);
-  }
-}
-/**
- * Set area to each child, and calculate data extent for visual coding.
- */
-
-
-function initChildren(node, nodeModel, totalArea, options, hideChildren, depth) {
-  var viewChildren = node.children || [];
-  var orderBy = options.sort;
-  orderBy !== 'asc' && orderBy !== 'desc' && (orderBy = null);
-  var overLeafDepth = options.leafDepth != null && options.leafDepth <= depth; // leafDepth has higher priority.
-
-  if (hideChildren && !overLeafDepth) {
-    return node.viewChildren = [];
-  } // Sort children, order by desc.
-
-
-  viewChildren = zrUtil.filter(viewChildren, function (child) {
-    return !child.isRemoved();
-  });
-  sort(viewChildren, orderBy);
-  var info = statistic(nodeModel, viewChildren, orderBy);
-
-  if (info.sum === 0) {
-    return node.viewChildren = [];
-  }
-
-  info.sum = filterByThreshold(nodeModel, totalArea, info.sum, orderBy, viewChildren);
-
-  if (info.sum === 0) {
-    return node.viewChildren = [];
-  } // Set area to each child.
-
-
-  for (var i = 0, len = viewChildren.length; i < len; i++) {
-    var area = viewChildren[i].getValue() / info.sum * totalArea; // Do not use setLayout({...}, true), because it is needed to clear last layout.
-
-    viewChildren[i].setLayout({
-      area: area
-    });
-  }
-
-  if (overLeafDepth) {
-    viewChildren.length && node.setLayout({
-      isLeafRoot: true
-    }, true);
-    viewChildren.length = 0;
-  }
-
-  node.viewChildren = viewChildren;
-  node.setLayout({
-    dataExtent: info.dataExtent
-  }, true);
-  return viewChildren;
-}
-/**
- * Consider 'visibleMin'. Modify viewChildren and get new sum.
- */
-
-
-function filterByThreshold(nodeModel, totalArea, sum, orderBy, orderedChildren) {
-  // visibleMin is not supported yet when no option.sort.
-  if (!orderBy) {
-    return sum;
-  }
-
-  var visibleMin = nodeModel.get('visibleMin');
-  var len = orderedChildren.length;
-  var deletePoint = len; // Always travel from little value to big value.
-
-  for (var i = len - 1; i >= 0; i--) {
-    var value = orderedChildren[orderBy === 'asc' ? len - i - 1 : i].getValue();
-
-    if (value / sum * totalArea < visibleMin) {
-      deletePoint = i;
-      sum -= value;
-    }
-  }
-
-  orderBy === 'asc' ? orderedChildren.splice(0, len - deletePoint) : orderedChildren.splice(deletePoint, len - deletePoint);
-  return sum;
-}
-/**
- * Sort
- */
-
-
-function sort(viewChildren, orderBy) {
-  if (orderBy) {
-    viewChildren.sort(function (a, b) {
-      var diff = orderBy === 'asc' ? a.getValue() - b.getValue() : b.getValue() - a.getValue();
-      return diff === 0 ? orderBy === 'asc' ? a.dataIndex - b.dataIndex : b.dataIndex - a.dataIndex : diff;
-    });
-  }
-
-  return viewChildren;
-}
-/**
- * Statistic
- */
-
-
-function statistic(nodeModel, children, orderBy) {
-  // Calculate sum.
-  var sum = 0;
-
-  for (var i = 0, len = children.length; i < len; i++) {
-    sum += children[i].getValue();
-  } // Statistic data extent for latter visual coding.
-  // Notice: data extent should be calculate based on raw children
-  // but not filtered view children, otherwise visual mapping will not
-  // be stable when zoom (where children is filtered by visibleMin).
-
-
-  var dimension = nodeModel.get('visualDimension');
-  var dataExtent; // The same as area dimension.
-
-  if (!children || !children.length) {
-    dataExtent = [NaN, NaN];
-  } else if (dimension === 'value' && orderBy) {
-    dataExtent = [children[children.length - 1].getValue(), children[0].getValue()];
-    orderBy === 'asc' && dataExtent.reverse();
-  } // Other dimension.
-  else {
-      var dataExtent = [Infinity, -Infinity];
-      each(children, function (child) {
-        var value = child.getValue(dimension);
-        value < dataExtent[0] && (dataExtent[0] = value);
-        value > dataExtent[1] && (dataExtent[1] = value);
-      });
-    }
-
-  return {
-    sum: sum,
-    dataExtent: dataExtent
-  };
-}
-/**
- * Computes the score for the specified row,
- * as the worst aspect ratio.
- */
-
-
-function worst(row, rowFixedLength, ratio) {
-  var areaMax = 0;
-  var areaMin = Infinity;
-
-  for (var i = 0, area, len = row.length; i < len; i++) {
-    area = row[i].getLayout().area;
-
-    if (area) {
-      area < areaMin && (areaMin = area);
-      area > areaMax && (areaMax = area);
-    }
-  }
-
-  var squareArea = row.area * row.area;
-  var f = rowFixedLength * rowFixedLength * ratio;
-  return squareArea ? mathMax(f * areaMax / squareArea, squareArea / (f * areaMin)) : Infinity;
-}
-/**
- * Positions the specified row of nodes. Modifies `rect`.
- */
-
-
-function position(row, rowFixedLength, rect, halfGapWidth, flush) {
-  // When rowFixedLength === rect.width,
-  // it is horizontal subdivision,
-  // rowFixedLength is the width of the subdivision,
-  // rowOtherLength is the height of the subdivision,
-  // and nodes will be positioned from left to right.
-  // wh[idx0WhenH] means: when horizontal,
-  //      wh[idx0WhenH] => wh[0] => 'width'.
-  //      xy[idx1WhenH] => xy[1] => 'y'.
-  var idx0WhenH = rowFixedLength === rect.width ? 0 : 1;
-  var idx1WhenH = 1 - idx0WhenH;
-  var xy = ['x', 'y'];
-  var wh = ['width', 'height'];
-  var last = rect[xy[idx0WhenH]];
-  var rowOtherLength = rowFixedLength ? row.area / rowFixedLength : 0;
-
-  if (flush || rowOtherLength > rect[wh[idx1WhenH]]) {
-    rowOtherLength = rect[wh[idx1WhenH]]; // over+underflow
-  }
-
-  for (var i = 0, rowLen = row.length; i < rowLen; i++) {
-    var node = row[i];
-    var nodeLayout = {};
-    var step = rowOtherLength ? node.getLayout().area / rowOtherLength : 0;
-    var wh1 = nodeLayout[wh[idx1WhenH]] = mathMax(rowOtherLength - 2 * halfGapWidth, 0); // We use Math.max/min to avoid negative width/height when considering gap width.
-
-    var remain = rect[xy[idx0WhenH]] + rect[wh[idx0WhenH]] - last;
-    var modWH = i === rowLen - 1 || remain < step ? remain : step;
-    var wh0 = nodeLayout[wh[idx0WhenH]] = mathMax(modWH - 2 * halfGapWidth, 0);
-    nodeLayout[xy[idx1WhenH]] = rect[xy[idx1WhenH]] + mathMin(halfGapWidth, wh1 / 2);
-    nodeLayout[xy[idx0WhenH]] = last + mathMin(halfGapWidth, wh0 / 2);
-    last += modWH;
-    node.setLayout(nodeLayout, true);
-  }
-
-  rect[xy[idx1WhenH]] += rowOtherLength;
-  rect[wh[idx1WhenH]] -= rowOtherLength;
-} // Return [containerWidth, containerHeight] as defualt.
-
-
-function estimateRootSize(seriesModel, targetInfo, viewRoot, containerWidth, containerHeight) {
-  // If targetInfo.node exists, we zoom to the node,
-  // so estimate whold width and heigth by target node.
-  var currNode = (targetInfo || {}).node;
-  var defaultSize = [containerWidth, containerHeight];
-
-  if (!currNode || currNode === viewRoot) {
-    return defaultSize;
-  }
-
-  var parent;
-  var viewArea = containerWidth * containerHeight;
-  var area = viewArea * seriesModel.option.zoomToNodeRatio;
-
-  while (parent = currNode.parentNode) {
-    // jshint ignore:line
-    var sum = 0;
-    var siblings = parent.children;
-
-    for (var i = 0, len = siblings.length; i < len; i++) {
-      sum += siblings[i].getValue();
-    }
-
-    var currNodeValue = currNode.getValue();
-
-    if (currNodeValue === 0) {
-      return defaultSize;
-    }
-
-    area *= sum / currNodeValue; // Considering border, suppose aspect ratio is 1.
-
-    var parentModel = parent.getModel();
-    var borderWidth = parentModel.get(PATH_BORDER_WIDTH);
-    var upperHeight = Math.max(borderWidth, getUpperLabelHeight(parentModel, borderWidth));
-    area += 4 * borderWidth * borderWidth + (3 * borderWidth + upperHeight) * Math.pow(area, 0.5);
-    area > MAX_SAFE_INTEGER && (area = MAX_SAFE_INTEGER);
-    currNode = parent;
-  }
-
-  area < viewArea && (area = viewArea);
-  var scale = Math.pow(area / viewArea, 0.5);
-  return [containerWidth * scale, containerHeight * scale];
-} // Root postion base on coord of containerGroup
-
-
-function calculateRootPosition(layoutInfo, rootRect, targetInfo) {
-  if (rootRect) {
-    return {
-      x: rootRect.x,
-      y: rootRect.y
-    };
-  }
-
-  var defaultPosition = {
-    x: 0,
-    y: 0
-  };
-
-  if (!targetInfo) {
-    return defaultPosition;
-  } // If targetInfo is fetched by 'retrieveTargetInfo',
-  // old tree and new tree are the same tree,
-  // so the node still exists and we can visit it.
-
-
-  var targetNode = targetInfo.node;
-  var layout = targetNode.getLayout();
-
-  if (!layout) {
-    return defaultPosition;
-  } // Transform coord from local to container.
-
-
-  var targetCenter = [layout.width / 2, layout.height / 2];
-  var node = targetNode;
-
-  while (node) {
-    var nodeLayout = node.getLayout();
-    targetCenter[0] += nodeLayout.x;
-    targetCenter[1] += nodeLayout.y;
-    node = node.parentNode;
-  }
-
-  return {
-    x: layoutInfo.width / 2 - targetCenter[0],
-    y: layoutInfo.height / 2 - targetCenter[1]
-  };
-} // Mark nodes visible for prunning when visual coding and rendering.
-// Prunning depends on layout and root position, so we have to do it after layout.
-
-
-function prunning(node, clipRect, viewAbovePath, viewRoot, depth) {
-  var nodeLayout = node.getLayout();
-  var nodeInViewAbovePath = viewAbovePath[depth];
-  var isAboveViewRoot = nodeInViewAbovePath && nodeInViewAbovePath === node;
-
-  if (nodeInViewAbovePath && !isAboveViewRoot || depth === viewAbovePath.length && node !== viewRoot) {
-    return;
-  }
-
-  node.setLayout({
-    // isInView means: viewRoot sub tree + viewAbovePath
-    isInView: true,
-    // invisible only means: outside view clip so that the node can not
-    // see but still layout for animation preparation but not render.
-    invisible: !isAboveViewRoot && !clipRect.intersect(nodeLayout),
-    isAboveViewRoot: isAboveViewRoot
-  }, true); // Transform to child coordinate.
-
-  var childClipRect = new BoundingRect(clipRect.x - nodeLayout.x, clipRect.y - nodeLayout.y, clipRect.width, clipRect.height);
-  each(node.viewChildren || [], function (child) {
-    prunning(child, childClipRect, viewAbovePath, viewRoot, depth + 1);
-  });
-}
-
-function getUpperLabelHeight(model) {
-  return model.get(PATH_UPPER_LABEL_SHOW) ? model.get(PATH_UPPER_LABEL_HEIGHT) : 0;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/chart/treemap/treemapVisual.js b/zh/builder/src/echarts3/chart/treemap/treemapVisual.js
deleted file mode 100644
index b03e30b..0000000
--- a/zh/builder/src/echarts3/chart/treemap/treemapVisual.js
+++ /dev/null
@@ -1,179 +0,0 @@
-import VisualMapping from '../../visual/VisualMapping';
-import * as zrColor from 'zrender/src/tool/color';
-import * as zrUtil from 'zrender/src/core/util';
-var isArray = zrUtil.isArray;
-var ITEM_STYLE_NORMAL = 'itemStyle.normal';
-export default function (ecModel, api, payload) {
-  var condition = {
-    mainType: 'series',
-    subType: 'treemap',
-    query: payload
-  };
-  ecModel.eachComponent(condition, function (seriesModel) {
-    var tree = seriesModel.getData().tree;
-    var root = tree.root;
-    var seriesItemStyleModel = seriesModel.getModel(ITEM_STYLE_NORMAL);
-
-    if (root.isRemoved()) {
-      return;
-    }
-
-    var levelItemStyles = zrUtil.map(tree.levelModels, function (levelModel) {
-      return levelModel ? levelModel.get(ITEM_STYLE_NORMAL) : null;
-    });
-    travelTree(root, // Visual should calculate from tree root but not view root.
-    {}, levelItemStyles, seriesItemStyleModel, seriesModel.getViewRoot().getAncestors(), seriesModel);
-  });
-}
-
-function travelTree(node, designatedVisual, levelItemStyles, seriesItemStyleModel, viewRootAncestors, seriesModel) {
-  var nodeModel = node.getModel();
-  var nodeLayout = node.getLayout(); // Optimize
-
-  if (!nodeLayout || nodeLayout.invisible || !nodeLayout.isInView) {
-    return;
-  }
-
-  var nodeItemStyleModel = node.getModel(ITEM_STYLE_NORMAL);
-  var levelItemStyle = levelItemStyles[node.depth];
-  var visuals = buildVisuals(nodeItemStyleModel, designatedVisual, levelItemStyle, seriesItemStyleModel); // calculate border color
-
-  var borderColor = nodeItemStyleModel.get('borderColor');
-  var borderColorSaturation = nodeItemStyleModel.get('borderColorSaturation');
-  var thisNodeColor;
-
-  if (borderColorSaturation != null) {
-    // For performance, do not always execute 'calculateColor'.
-    thisNodeColor = calculateColor(visuals, node);
-    borderColor = calculateBorderColor(borderColorSaturation, thisNodeColor);
-  }
-
-  node.setVisual('borderColor', borderColor);
-  var viewChildren = node.viewChildren;
-
-  if (!viewChildren || !viewChildren.length) {
-    thisNodeColor = calculateColor(visuals, node); // Apply visual to this node.
-
-    node.setVisual('color', thisNodeColor);
-  } else {
-    var mapping = buildVisualMapping(node, nodeModel, nodeLayout, nodeItemStyleModel, visuals, viewChildren); // Designate visual to children.
-
-    zrUtil.each(viewChildren, function (child, index) {
-      // If higher than viewRoot, only ancestors of viewRoot is needed to visit.
-      if (child.depth >= viewRootAncestors.length || child === viewRootAncestors[child.depth]) {
-        var childVisual = mapVisual(nodeModel, visuals, child, index, mapping, seriesModel);
-        travelTree(child, childVisual, levelItemStyles, seriesItemStyleModel, viewRootAncestors, seriesModel);
-      }
-    });
-  }
-}
-
-function buildVisuals(nodeItemStyleModel, designatedVisual, levelItemStyle, seriesItemStyleModel) {
-  var visuals = zrUtil.extend({}, designatedVisual);
-  zrUtil.each(['color', 'colorAlpha', 'colorSaturation'], function (visualName) {
-    // Priority: thisNode > thisLevel > parentNodeDesignated > seriesModel
-    var val = nodeItemStyleModel.get(visualName, true); // Ignore parent
-
-    val == null && levelItemStyle && (val = levelItemStyle[visualName]);
-    val == null && (val = designatedVisual[visualName]);
-    val == null && (val = seriesItemStyleModel.get(visualName));
-    val != null && (visuals[visualName] = val);
-  });
-  return visuals;
-}
-
-function calculateColor(visuals) {
-  var color = getValueVisualDefine(visuals, 'color');
-
-  if (color) {
-    var colorAlpha = getValueVisualDefine(visuals, 'colorAlpha');
-    var colorSaturation = getValueVisualDefine(visuals, 'colorSaturation');
-
-    if (colorSaturation) {
-      color = zrColor.modifyHSL(color, null, null, colorSaturation);
-    }
-
-    if (colorAlpha) {
-      color = zrColor.modifyAlpha(color, colorAlpha);
-    }
-
-    return color;
-  }
-}
-
-function calculateBorderColor(borderColorSaturation, thisNodeColor) {
-  return thisNodeColor != null ? zrColor.modifyHSL(thisNodeColor, null, null, borderColorSaturation) : null;
-}
-
-function getValueVisualDefine(visuals, name) {
-  var value = visuals[name];
-
-  if (value != null && value !== 'none') {
-    return value;
-  }
-}
-
-function buildVisualMapping(node, nodeModel, nodeLayout, nodeItemStyleModel, visuals, viewChildren) {
-  if (!viewChildren || !viewChildren.length) {
-    return;
-  }
-
-  var rangeVisual = getRangeVisual(nodeModel, 'color') || visuals.color != null && visuals.color !== 'none' && (getRangeVisual(nodeModel, 'colorAlpha') || getRangeVisual(nodeModel, 'colorSaturation'));
-
-  if (!rangeVisual) {
-    return;
-  }
-
-  var visualMin = nodeModel.get('visualMin');
-  var visualMax = nodeModel.get('visualMax');
-  var dataExtent = nodeLayout.dataExtent.slice();
-  visualMin != null && visualMin < dataExtent[0] && (dataExtent[0] = visualMin);
-  visualMax != null && visualMax > dataExtent[1] && (dataExtent[1] = visualMax);
-  var colorMappingBy = nodeModel.get('colorMappingBy');
-  var opt = {
-    type: rangeVisual.name,
-    dataExtent: dataExtent,
-    visual: rangeVisual.range
-  };
-
-  if (opt.type === 'color' && (colorMappingBy === 'index' || colorMappingBy === 'id')) {
-    opt.mappingMethod = 'category';
-    opt.loop = true; // categories is ordinal, so do not set opt.categories.
-  } else {
-    opt.mappingMethod = 'linear';
-  }
-
-  var mapping = new VisualMapping(opt);
-  mapping.__drColorMappingBy = colorMappingBy;
-  return mapping;
-} // Notice: If we dont have the attribute 'colorRange', but only use
-// attribute 'color' to represent both concepts of 'colorRange' and 'color',
-// (It means 'colorRange' when 'color' is Array, means 'color' when not array),
-// this problem will be encountered:
-// If a level-1 node dont have children, and its siblings has children,
-// and colorRange is set on level-1, then the node can not be colored.
-// So we separate 'colorRange' and 'color' to different attributes.
-
-
-function getRangeVisual(nodeModel, name) {
-  // 'colorRange', 'colorARange', 'colorSRange'.
-  // If not exsits on this node, fetch from levels and series.
-  var range = nodeModel.get(name);
-  return isArray(range) && range.length ? {
-    name: name,
-    range: range
-  } : null;
-}
-
-function mapVisual(nodeModel, visuals, child, index, mapping, seriesModel) {
-  var childVisuals = zrUtil.extend({}, visuals);
-
-  if (mapping) {
-    var mappingType = mapping.type;
-    var colorMappingBy = mappingType === 'color' && mapping.__drColorMappingBy;
-    var value = colorMappingBy === 'index' ? index : colorMappingBy === 'id' ? seriesModel.mapIdToIndex(child.getId()) : child.getValue(nodeModel.get('visualDimension'));
-    childVisuals[mappingType] = mapping.mapValueToVisual(value);
-  }
-
-  return childVisuals;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/angleAxis.js b/zh/builder/src/echarts3/component/angleAxis.js
deleted file mode 100644
index cbff71d..0000000
--- a/zh/builder/src/echarts3/component/angleAxis.js
+++ /dev/null
@@ -1,2 +0,0 @@
-import '../coord/polar/polarCreator';
-import './axis/AngleAxisView';
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/axis.js b/zh/builder/src/echarts3/component/axis.js
deleted file mode 100644
index e2273d7..0000000
--- a/zh/builder/src/echarts3/component/axis.js
+++ /dev/null
@@ -1,2 +0,0 @@
-import '../coord/cartesian/AxisModel';
-import './axis/CartesianAxisView';
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/axis/AngleAxisView.js b/zh/builder/src/echarts3/component/axis/AngleAxisView.js
deleted file mode 100644
index a0ecf0a..0000000
--- a/zh/builder/src/echarts3/component/axis/AngleAxisView.js
+++ /dev/null
@@ -1,204 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import Model from '../../model/Model';
-import AxisView from './AxisView';
-var elementList = ['axisLine', 'axisLabel', 'axisTick', 'splitLine', 'splitArea'];
-
-function getAxisLineShape(polar, rExtent, angle) {
-  rExtent[1] > rExtent[0] && (rExtent = rExtent.slice().reverse());
-  var start = polar.coordToPoint([rExtent[0], angle]);
-  var end = polar.coordToPoint([rExtent[1], angle]);
-  return {
-    x1: start[0],
-    y1: start[1],
-    x2: end[0],
-    y2: end[1]
-  };
-}
-
-function getRadiusIdx(polar) {
-  var radiusAxis = polar.getRadiusAxis();
-  return radiusAxis.inverse ? 0 : 1;
-}
-
-export default AxisView.extend({
-  type: 'angleAxis',
-  axisPointerClass: 'PolarAxisPointer',
-  render: function (angleAxisModel, ecModel) {
-    this.group.removeAll();
-
-    if (!angleAxisModel.get('show')) {
-      return;
-    }
-
-    var angleAxis = angleAxisModel.axis;
-    var polar = angleAxis.polar;
-    var radiusExtent = polar.getRadiusAxis().getExtent();
-    var ticksAngles = angleAxis.getTicksCoords();
-
-    if (angleAxis.type !== 'category') {
-      // Remove the last tick which will overlap the first tick
-      ticksAngles.pop();
-    }
-
-    zrUtil.each(elementList, function (name) {
-      if (angleAxisModel.get(name + '.show') && (!angleAxis.scale.isBlank() || name === 'axisLine')) {
-        this['_' + name](angleAxisModel, polar, ticksAngles, radiusExtent);
-      }
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _axisLine: function (angleAxisModel, polar, ticksAngles, radiusExtent) {
-    var lineStyleModel = angleAxisModel.getModel('axisLine.lineStyle');
-    var circle = new graphic.Circle({
-      shape: {
-        cx: polar.cx,
-        cy: polar.cy,
-        r: radiusExtent[getRadiusIdx(polar)]
-      },
-      style: lineStyleModel.getLineStyle(),
-      z2: 1,
-      silent: true
-    });
-    circle.style.fill = null;
-    this.group.add(circle);
-  },
-
-  /**
-   * @private
-   */
-  _axisTick: function (angleAxisModel, polar, ticksAngles, radiusExtent) {
-    var tickModel = angleAxisModel.getModel('axisTick');
-    var tickLen = (tickModel.get('inside') ? -1 : 1) * tickModel.get('length');
-    var radius = radiusExtent[getRadiusIdx(polar)];
-    var lines = zrUtil.map(ticksAngles, function (tickAngle) {
-      return new graphic.Line({
-        shape: getAxisLineShape(polar, [radius, radius + tickLen], tickAngle)
-      });
-    });
-    this.group.add(graphic.mergePath(lines, {
-      style: zrUtil.defaults(tickModel.getModel('lineStyle').getLineStyle(), {
-        stroke: angleAxisModel.get('axisLine.lineStyle.color')
-      })
-    }));
-  },
-
-  /**
-   * @private
-   */
-  _axisLabel: function (angleAxisModel, polar, ticksAngles, radiusExtent) {
-    var axis = angleAxisModel.axis;
-    var categoryData = angleAxisModel.get('data');
-    var labelModel = angleAxisModel.getModel('axisLabel');
-    var labels = angleAxisModel.getFormattedLabels();
-    var labelMargin = labelModel.get('margin');
-    var labelsAngles = axis.getLabelsCoords(); // Use length of ticksAngles because it may remove the last tick to avoid overlapping
-
-    for (var i = 0; i < ticksAngles.length; i++) {
-      var r = radiusExtent[getRadiusIdx(polar)];
-      var p = polar.coordToPoint([r + labelMargin, labelsAngles[i]]);
-      var cx = polar.cx;
-      var cy = polar.cy;
-      var labelTextAlign = Math.abs(p[0] - cx) / r < 0.3 ? 'center' : p[0] > cx ? 'left' : 'right';
-      var labelTextVerticalAlign = Math.abs(p[1] - cy) / r < 0.3 ? 'middle' : p[1] > cy ? 'top' : 'bottom';
-
-      if (categoryData && categoryData[i] && categoryData[i].textStyle) {
-        labelModel = new Model(categoryData[i].textStyle, labelModel, labelModel.ecModel);
-      }
-
-      var textEl = new graphic.Text({
-        silent: true
-      });
-      this.group.add(textEl);
-      graphic.setTextStyle(textEl.style, labelModel, {
-        x: p[0],
-        y: p[1],
-        textFill: labelModel.getTextColor() || angleAxisModel.get('axisLine.lineStyle.color'),
-        text: labels[i],
-        textAlign: labelTextAlign,
-        textVerticalAlign: labelTextVerticalAlign
-      });
-    }
-  },
-
-  /**
-   * @private
-   */
-  _splitLine: function (angleAxisModel, polar, ticksAngles, radiusExtent) {
-    var splitLineModel = angleAxisModel.getModel('splitLine');
-    var lineStyleModel = splitLineModel.getModel('lineStyle');
-    var lineColors = lineStyleModel.get('color');
-    var lineCount = 0;
-    lineColors = lineColors instanceof Array ? lineColors : [lineColors];
-    var splitLines = [];
-
-    for (var i = 0; i < ticksAngles.length; i++) {
-      var colorIndex = lineCount++ % lineColors.length;
-      splitLines[colorIndex] = splitLines[colorIndex] || [];
-      splitLines[colorIndex].push(new graphic.Line({
-        shape: getAxisLineShape(polar, radiusExtent, ticksAngles[i])
-      }));
-    } // Simple optimization
-    // Batching the lines if color are the same
-
-
-    for (var i = 0; i < splitLines.length; i++) {
-      this.group.add(graphic.mergePath(splitLines[i], {
-        style: zrUtil.defaults({
-          stroke: lineColors[i % lineColors.length]
-        }, lineStyleModel.getLineStyle()),
-        silent: true,
-        z: angleAxisModel.get('z')
-      }));
-    }
-  },
-
-  /**
-   * @private
-   */
-  _splitArea: function (angleAxisModel, polar, ticksAngles, radiusExtent) {
-    var splitAreaModel = angleAxisModel.getModel('splitArea');
-    var areaStyleModel = splitAreaModel.getModel('areaStyle');
-    var areaColors = areaStyleModel.get('color');
-    var lineCount = 0;
-    areaColors = areaColors instanceof Array ? areaColors : [areaColors];
-    var splitAreas = [];
-    var RADIAN = Math.PI / 180;
-    var prevAngle = -ticksAngles[0] * RADIAN;
-    var r0 = Math.min(radiusExtent[0], radiusExtent[1]);
-    var r1 = Math.max(radiusExtent[0], radiusExtent[1]);
-    var clockwise = angleAxisModel.get('clockwise');
-
-    for (var i = 1; i < ticksAngles.length; i++) {
-      var colorIndex = lineCount++ % areaColors.length;
-      splitAreas[colorIndex] = splitAreas[colorIndex] || [];
-      splitAreas[colorIndex].push(new graphic.Sector({
-        shape: {
-          cx: polar.cx,
-          cy: polar.cy,
-          r0: r0,
-          r: r1,
-          startAngle: prevAngle,
-          endAngle: -ticksAngles[i] * RADIAN,
-          clockwise: clockwise
-        },
-        silent: true
-      }));
-      prevAngle = -ticksAngles[i] * RADIAN;
-    } // Simple optimization
-    // Batching the lines if color are the same
-
-
-    for (var i = 0; i < splitAreas.length; i++) {
-      this.group.add(graphic.mergePath(splitAreas[i], {
-        style: zrUtil.defaults({
-          fill: areaColors[i % areaColors.length]
-        }, areaStyleModel.getAreaStyle()),
-        silent: true
-      }));
-    }
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/axis/AxisBuilder.js b/zh/builder/src/echarts3/component/axis/AxisBuilder.js
deleted file mode 100644
index 4c3ddce..0000000
--- a/zh/builder/src/echarts3/component/axis/AxisBuilder.js
+++ /dev/null
@@ -1,607 +0,0 @@
-import { retrieve, defaults, extend, each } from 'zrender/src/core/util';
-import * as formatUtil from '../../util/format';
-import * as graphic from '../../util/graphic';
-import Model from '../../model/Model';
-import { isRadianAroundZero, remRadian } from '../../util/number';
-import { createSymbol } from '../../util/symbol';
-import * as matrixUtil from 'zrender/src/core/matrix';
-import { applyTransform as v2ApplyTransform } from 'zrender/src/core/vector';
-var PI = Math.PI;
-
-function makeAxisEventDataBase(axisModel) {
-  var eventData = {
-    componentType: axisModel.mainType
-  };
-  eventData[axisModel.mainType + 'Index'] = axisModel.componentIndex;
-  return eventData;
-}
-/**
- * A final axis is translated and rotated from a "standard axis".
- * So opt.position and opt.rotation is required.
- *
- * A standard axis is and axis from [0, 0] to [0, axisExtent[1]],
- * for example: (0, 0) ------------> (0, 50)
- *
- * nameDirection or tickDirection or labelDirection is 1 means tick
- * or label is below the standard axis, whereas is -1 means above
- * the standard axis. labelOffset means offset between label and axis,
- * which is useful when 'onZero', where axisLabel is in the grid and
- * label in outside grid.
- *
- * Tips: like always,
- * positive rotation represents anticlockwise, and negative rotation
- * represents clockwise.
- * The direction of position coordinate is the same as the direction
- * of screen coordinate.
- *
- * Do not need to consider axis 'inverse', which is auto processed by
- * axis extent.
- *
- * @param {module:zrender/container/Group} group
- * @param {Object} axisModel
- * @param {Object} opt Standard axis parameters.
- * @param {Array.<number>} opt.position [x, y]
- * @param {number} opt.rotation by radian
- * @param {number} [opt.nameDirection=1] 1 or -1 Used when nameLocation is 'middle' or 'center'.
- * @param {number} [opt.tickDirection=1] 1 or -1
- * @param {number} [opt.labelDirection=1] 1 or -1
- * @param {number} [opt.labelOffset=0] Usefull when onZero.
- * @param {string} [opt.axisLabelShow] default get from axisModel.
- * @param {string} [opt.axisName] default get from axisModel.
- * @param {number} [opt.axisNameAvailableWidth]
- * @param {number} [opt.labelRotate] by degree, default get from axisModel.
- * @param {number} [opt.labelInterval] Default label interval when label
- *                                     interval from model is null or 'auto'.
- * @param {number} [opt.strokeContainThreshold] Default label interval when label
- * @param {number} [opt.nameTruncateMaxWidth]
- */
-
-
-var AxisBuilder = function (axisModel, opt) {
-  /**
-   * @readOnly
-   */
-  this.opt = opt;
-  /**
-   * @readOnly
-   */
-
-  this.axisModel = axisModel; // Default value
-
-  defaults(opt, {
-    labelOffset: 0,
-    nameDirection: 1,
-    tickDirection: 1,
-    labelDirection: 1,
-    silent: true
-  });
-  /**
-   * @readOnly
-   */
-
-  this.group = new graphic.Group(); // FIXME Not use a seperate text group?
-
-  var dumbGroup = new graphic.Group({
-    position: opt.position.slice(),
-    rotation: opt.rotation
-  }); // this.group.add(dumbGroup);
-  // this._dumbGroup = dumbGroup;
-
-  dumbGroup.updateTransform();
-  this._transform = dumbGroup.transform;
-  this._dumbGroup = dumbGroup;
-};
-
-AxisBuilder.prototype = {
-  constructor: AxisBuilder,
-  hasBuilder: function (name) {
-    return !!builders[name];
-  },
-  add: function (name) {
-    builders[name].call(this);
-  },
-  getGroup: function () {
-    return this.group;
-  }
-};
-var builders = {
-  /**
-   * @private
-   */
-  axisLine: function () {
-    var opt = this.opt;
-    var axisModel = this.axisModel;
-
-    if (!axisModel.get('axisLine.show')) {
-      return;
-    }
-
-    var extent = this.axisModel.axis.getExtent();
-    var matrix = this._transform;
-    var pt1 = [extent[0], 0];
-    var pt2 = [extent[1], 0];
-
-    if (matrix) {
-      v2ApplyTransform(pt1, pt1, matrix);
-      v2ApplyTransform(pt2, pt2, matrix);
-    }
-
-    var lineStyle = extend({
-      lineCap: 'round'
-    }, axisModel.getModel('axisLine.lineStyle').getLineStyle());
-    this.group.add(new graphic.Line(graphic.subPixelOptimizeLine({
-      // Id for animation
-      anid: 'line',
-      shape: {
-        x1: pt1[0],
-        y1: pt1[1],
-        x2: pt2[0],
-        y2: pt2[1]
-      },
-      style: lineStyle,
-      strokeContainThreshold: opt.strokeContainThreshold || 5,
-      silent: true,
-      z2: 1
-    })));
-    var arrows = axisModel.get('axisLine.symbol');
-    var arrowSize = axisModel.get('axisLine.symbolSize');
-
-    if (arrows != null) {
-      if (typeof arrows === 'string') {
-        // Use the same arrow for start and end point
-        arrows = [arrows, arrows];
-      }
-
-      if (typeof arrowSize === 'string' || typeof arrowSize === 'number') {
-        // Use the same size for width and height
-        arrowSize = [arrowSize, arrowSize];
-      }
-
-      var symbolWidth = arrowSize[0];
-      var symbolHeight = arrowSize[1];
-      each([[opt.rotation + Math.PI / 2, pt1], [opt.rotation - Math.PI / 2, pt2]], function (item, index) {
-        if (arrows[index] !== 'none' && arrows[index] != null) {
-          var symbol = createSymbol(arrows[index], -symbolWidth / 2, -symbolHeight / 2, symbolWidth, symbolHeight, lineStyle.stroke, true);
-          symbol.attr({
-            rotation: item[0],
-            position: item[1],
-            silent: true
-          });
-          this.group.add(symbol);
-        }
-      }, this);
-    }
-  },
-
-  /**
-   * @private
-   */
-  axisTickLabel: function () {
-    var axisModel = this.axisModel;
-    var opt = this.opt;
-    var tickEls = buildAxisTick(this, axisModel, opt);
-    var labelEls = buildAxisLabel(this, axisModel, opt);
-    fixMinMaxLabelShow(axisModel, labelEls, tickEls);
-  },
-
-  /**
-   * @private
-   */
-  axisName: function () {
-    var opt = this.opt;
-    var axisModel = this.axisModel;
-    var name = retrieve(opt.axisName, axisModel.get('name'));
-
-    if (!name) {
-      return;
-    }
-
-    var nameLocation = axisModel.get('nameLocation');
-    var nameDirection = opt.nameDirection;
-    var textStyleModel = axisModel.getModel('nameTextStyle');
-    var gap = axisModel.get('nameGap') || 0;
-    var extent = this.axisModel.axis.getExtent();
-    var gapSignal = extent[0] > extent[1] ? -1 : 1;
-    var pos = [nameLocation === 'start' ? extent[0] - gapSignal * gap : nameLocation === 'end' ? extent[1] + gapSignal * gap : (extent[0] + extent[1]) / 2, // 'middle'
-    // Reuse labelOffset.
-    isNameLocationCenter(nameLocation) ? opt.labelOffset + nameDirection * gap : 0];
-    var labelLayout;
-    var nameRotation = axisModel.get('nameRotate');
-
-    if (nameRotation != null) {
-      nameRotation = nameRotation * PI / 180; // To radian.
-    }
-
-    var axisNameAvailableWidth;
-
-    if (isNameLocationCenter(nameLocation)) {
-      labelLayout = innerTextLayout(opt.rotation, nameRotation != null ? nameRotation : opt.rotation, // Adapt to axis.
-      nameDirection);
-    } else {
-      labelLayout = endTextLayout(opt, nameLocation, nameRotation || 0, extent);
-      axisNameAvailableWidth = opt.axisNameAvailableWidth;
-
-      if (axisNameAvailableWidth != null) {
-        axisNameAvailableWidth = Math.abs(axisNameAvailableWidth / Math.sin(labelLayout.rotation));
-        !isFinite(axisNameAvailableWidth) && (axisNameAvailableWidth = null);
-      }
-    }
-
-    var textFont = textStyleModel.getFont();
-    var truncateOpt = axisModel.get('nameTruncate', true) || {};
-    var ellipsis = truncateOpt.ellipsis;
-    var maxWidth = retrieve(opt.nameTruncateMaxWidth, truncateOpt.maxWidth, axisNameAvailableWidth); // FIXME
-    // truncate rich text? (consider performance)
-
-    var truncatedText = ellipsis != null && maxWidth != null ? formatUtil.truncateText(name, maxWidth, textFont, ellipsis, {
-      minChar: 2,
-      placeholder: truncateOpt.placeholder
-    }) : name;
-    var tooltipOpt = axisModel.get('tooltip', true);
-    var mainType = axisModel.mainType;
-    var formatterParams = {
-      componentType: mainType,
-      name: name,
-      $vars: ['name']
-    };
-    formatterParams[mainType + 'Index'] = axisModel.componentIndex;
-    var textEl = new graphic.Text({
-      // Id for animation
-      anid: 'name',
-      __fullText: name,
-      __truncatedText: truncatedText,
-      position: pos,
-      rotation: labelLayout.rotation,
-      silent: isSilent(axisModel),
-      z2: 1,
-      tooltip: tooltipOpt && tooltipOpt.show ? extend({
-        content: name,
-        formatter: function () {
-          return name;
-        },
-        formatterParams: formatterParams
-      }, tooltipOpt) : null
-    });
-    graphic.setTextStyle(textEl.style, textStyleModel, {
-      text: truncatedText,
-      textFont: textFont,
-      textFill: textStyleModel.getTextColor() || axisModel.get('axisLine.lineStyle.color'),
-      textAlign: labelLayout.textAlign,
-      textVerticalAlign: labelLayout.textVerticalAlign
-    });
-
-    if (axisModel.get('triggerEvent')) {
-      textEl.eventData = makeAxisEventDataBase(axisModel);
-      textEl.eventData.targetType = 'axisName';
-      textEl.eventData.name = name;
-    } // FIXME
-
-
-    this._dumbGroup.add(textEl);
-
-    textEl.updateTransform();
-    this.group.add(textEl);
-    textEl.decomposeTransform();
-  }
-};
-/**
- * @public
- * @static
- * @param {Object} opt
- * @param {number} axisRotation in radian
- * @param {number} textRotation in radian
- * @param {number} direction
- * @return {Object} {
- *  rotation, // according to axis
- *  textAlign,
- *  textVerticalAlign
- * }
- */
-
-var innerTextLayout = AxisBuilder.innerTextLayout = function (axisRotation, textRotation, direction) {
-  var rotationDiff = remRadian(textRotation - axisRotation);
-  var textAlign;
-  var textVerticalAlign;
-
-  if (isRadianAroundZero(rotationDiff)) {
-    // Label is parallel with axis line.
-    textVerticalAlign = direction > 0 ? 'top' : 'bottom';
-    textAlign = 'center';
-  } else if (isRadianAroundZero(rotationDiff - PI)) {
-    // Label is inverse parallel with axis line.
-    textVerticalAlign = direction > 0 ? 'bottom' : 'top';
-    textAlign = 'center';
-  } else {
-    textVerticalAlign = 'middle';
-
-    if (rotationDiff > 0 && rotationDiff < PI) {
-      textAlign = direction > 0 ? 'right' : 'left';
-    } else {
-      textAlign = direction > 0 ? 'left' : 'right';
-    }
-  }
-
-  return {
-    rotation: rotationDiff,
-    textAlign: textAlign,
-    textVerticalAlign: textVerticalAlign
-  };
-};
-
-function endTextLayout(opt, textPosition, textRotate, extent) {
-  var rotationDiff = remRadian(textRotate - opt.rotation);
-  var textAlign;
-  var textVerticalAlign;
-  var inverse = extent[0] > extent[1];
-  var onLeft = textPosition === 'start' && !inverse || textPosition !== 'start' && inverse;
-
-  if (isRadianAroundZero(rotationDiff - PI / 2)) {
-    textVerticalAlign = onLeft ? 'bottom' : 'top';
-    textAlign = 'center';
-  } else if (isRadianAroundZero(rotationDiff - PI * 1.5)) {
-    textVerticalAlign = onLeft ? 'top' : 'bottom';
-    textAlign = 'center';
-  } else {
-    textVerticalAlign = 'middle';
-
-    if (rotationDiff < PI * 1.5 && rotationDiff > PI / 2) {
-      textAlign = onLeft ? 'left' : 'right';
-    } else {
-      textAlign = onLeft ? 'right' : 'left';
-    }
-  }
-
-  return {
-    rotation: rotationDiff,
-    textAlign: textAlign,
-    textVerticalAlign: textVerticalAlign
-  };
-}
-
-function isSilent(axisModel) {
-  var tooltipOpt = axisModel.get('tooltip');
-  return axisModel.get('silent') // Consider mouse cursor, add these restrictions.
-  || !(axisModel.get('triggerEvent') || tooltipOpt && tooltipOpt.show);
-}
-
-function fixMinMaxLabelShow(axisModel, labelEls, tickEls) {
-  // If min or max are user set, we need to check
-  // If the tick on min(max) are overlap on their neighbour tick
-  // If they are overlapped, we need to hide the min(max) tick label
-  var showMinLabel = axisModel.get('axisLabel.showMinLabel');
-  var showMaxLabel = axisModel.get('axisLabel.showMaxLabel'); // FIXME
-  // Have not consider onBand yet, where tick els is more than label els.
-
-  labelEls = labelEls || [];
-  tickEls = tickEls || [];
-  var firstLabel = labelEls[0];
-  var nextLabel = labelEls[1];
-  var lastLabel = labelEls[labelEls.length - 1];
-  var prevLabel = labelEls[labelEls.length - 2];
-  var firstTick = tickEls[0];
-  var nextTick = tickEls[1];
-  var lastTick = tickEls[tickEls.length - 1];
-  var prevTick = tickEls[tickEls.length - 2];
-
-  if (showMinLabel === false) {
-    ignoreEl(firstLabel);
-    ignoreEl(firstTick);
-  } else if (isTwoLabelOverlapped(firstLabel, nextLabel)) {
-    if (showMinLabel) {
-      ignoreEl(nextLabel);
-      ignoreEl(nextTick);
-    } else {
-      ignoreEl(firstLabel);
-      ignoreEl(firstTick);
-    }
-  }
-
-  if (showMaxLabel === false) {
-    ignoreEl(lastLabel);
-    ignoreEl(lastTick);
-  } else if (isTwoLabelOverlapped(prevLabel, lastLabel)) {
-    if (showMaxLabel) {
-      ignoreEl(prevLabel);
-      ignoreEl(prevTick);
-    } else {
-      ignoreEl(lastLabel);
-      ignoreEl(lastTick);
-    }
-  }
-}
-
-function ignoreEl(el) {
-  el && (el.ignore = true);
-}
-
-function isTwoLabelOverlapped(current, next, labelLayout) {
-  // current and next has the same rotation.
-  var firstRect = current && current.getBoundingRect().clone();
-  var nextRect = next && next.getBoundingRect().clone();
-
-  if (!firstRect || !nextRect) {
-    return;
-  } // When checking intersect of two rotated labels, we use mRotationBack
-  // to avoid that boundingRect is enlarge when using `boundingRect.applyTransform`.
-
-
-  var mRotationBack = matrixUtil.identity([]);
-  matrixUtil.rotate(mRotationBack, mRotationBack, -current.rotation);
-  firstRect.applyTransform(matrixUtil.mul([], mRotationBack, current.getLocalTransform()));
-  nextRect.applyTransform(matrixUtil.mul([], mRotationBack, next.getLocalTransform()));
-  return firstRect.intersect(nextRect);
-}
-
-function isNameLocationCenter(nameLocation) {
-  return nameLocation === 'middle' || nameLocation === 'center';
-}
-/**
- * @static
- */
-
-
-var ifIgnoreOnTick = AxisBuilder.ifIgnoreOnTick = function (axis, i, interval, ticksCnt, showMinLabel, showMaxLabel) {
-  if (i === 0 && showMinLabel || i === ticksCnt - 1 && showMaxLabel) {
-    return false;
-  } // FIXME
-  // Have not consider label overlap (if label is too long) yet.
-
-
-  var rawTick;
-  var scale = axis.scale;
-  return scale.type === 'ordinal' && (typeof interval === 'function' ? (rawTick = scale.getTicks()[i], !interval(rawTick, scale.getLabel(rawTick))) : i % (interval + 1));
-};
-/**
- * @static
- */
-
-
-var getInterval = AxisBuilder.getInterval = function (model, labelInterval) {
-  var interval = model.get('interval');
-
-  if (interval == null || interval == 'auto') {
-    interval = labelInterval;
-  }
-
-  return interval;
-};
-
-function buildAxisTick(axisBuilder, axisModel, opt) {
-  var axis = axisModel.axis;
-
-  if (!axisModel.get('axisTick.show') || axis.scale.isBlank()) {
-    return;
-  }
-
-  var tickModel = axisModel.getModel('axisTick');
-  var lineStyleModel = tickModel.getModel('lineStyle');
-  var tickLen = tickModel.get('length');
-  var tickInterval = getInterval(tickModel, opt.labelInterval);
-  var ticksCoords = axis.getTicksCoords(tickModel.get('alignWithLabel')); // FIXME
-  // Corresponds to ticksCoords ?
-
-  var ticks = axis.scale.getTicks();
-  var showMinLabel = axisModel.get('axisLabel.showMinLabel');
-  var showMaxLabel = axisModel.get('axisLabel.showMaxLabel');
-  var pt1 = [];
-  var pt2 = [];
-  var matrix = axisBuilder._transform;
-  var tickEls = [];
-  var ticksCnt = ticksCoords.length;
-
-  for (var i = 0; i < ticksCnt; i++) {
-    // Only ordinal scale support tick interval
-    if (ifIgnoreOnTick(axis, i, tickInterval, ticksCnt, showMinLabel, showMaxLabel)) {
-      continue;
-    }
-
-    var tickCoord = ticksCoords[i];
-    pt1[0] = tickCoord;
-    pt1[1] = 0;
-    pt2[0] = tickCoord;
-    pt2[1] = opt.tickDirection * tickLen;
-
-    if (matrix) {
-      v2ApplyTransform(pt1, pt1, matrix);
-      v2ApplyTransform(pt2, pt2, matrix);
-    } // Tick line, Not use group transform to have better line draw
-
-
-    var tickEl = new graphic.Line(graphic.subPixelOptimizeLine({
-      // Id for animation
-      anid: 'tick_' + ticks[i],
-      shape: {
-        x1: pt1[0],
-        y1: pt1[1],
-        x2: pt2[0],
-        y2: pt2[1]
-      },
-      style: defaults(lineStyleModel.getLineStyle(), {
-        stroke: axisModel.get('axisLine.lineStyle.color')
-      }),
-      z2: 2,
-      silent: true
-    }));
-    axisBuilder.group.add(tickEl);
-    tickEls.push(tickEl);
-  }
-
-  return tickEls;
-}
-
-function buildAxisLabel(axisBuilder, axisModel, opt) {
-  var axis = axisModel.axis;
-  var show = retrieve(opt.axisLabelShow, axisModel.get('axisLabel.show'));
-
-  if (!show || axis.scale.isBlank()) {
-    return;
-  }
-
-  var labelModel = axisModel.getModel('axisLabel');
-  var labelMargin = labelModel.get('margin');
-  var ticks = axis.scale.getTicks();
-  var labels = axisModel.getFormattedLabels(); // Special label rotate.
-
-  var labelRotation = (retrieve(opt.labelRotate, labelModel.get('rotate')) || 0) * PI / 180;
-  var labelLayout = innerTextLayout(opt.rotation, labelRotation, opt.labelDirection);
-  var categoryData = axisModel.get('data');
-  var labelEls = [];
-  var silent = isSilent(axisModel);
-  var triggerEvent = axisModel.get('triggerEvent');
-  var showMinLabel = axisModel.get('axisLabel.showMinLabel');
-  var showMaxLabel = axisModel.get('axisLabel.showMaxLabel');
-  each(ticks, function (tickVal, index) {
-    if (ifIgnoreOnTick(axis, index, opt.labelInterval, ticks.length, showMinLabel, showMaxLabel)) {
-      return;
-    }
-
-    var itemLabelModel = labelModel;
-
-    if (categoryData && categoryData[tickVal] && categoryData[tickVal].textStyle) {
-      itemLabelModel = new Model(categoryData[tickVal].textStyle, labelModel, axisModel.ecModel);
-    }
-
-    var textColor = itemLabelModel.getTextColor() || axisModel.get('axisLine.lineStyle.color');
-    var tickCoord = axis.dataToCoord(tickVal);
-    var pos = [tickCoord, opt.labelOffset + opt.labelDirection * labelMargin];
-    var labelStr = axis.scale.getLabel(tickVal);
-    var textEl = new graphic.Text({
-      // Id for animation
-      anid: 'label_' + tickVal,
-      position: pos,
-      rotation: labelLayout.rotation,
-      silent: silent,
-      z2: 10
-    });
-    graphic.setTextStyle(textEl.style, itemLabelModel, {
-      text: labels[index],
-      textAlign: itemLabelModel.getShallow('align', true) || labelLayout.textAlign,
-      textVerticalAlign: itemLabelModel.getShallow('verticalAlign', true) || itemLabelModel.getShallow('baseline', true) || labelLayout.textVerticalAlign,
-      textFill: typeof textColor === 'function' ? textColor( // (1) In category axis with data zoom, tick is not the original
-      // index of axis.data. So tick should not be exposed to user
-      // in category axis.
-      // (2) Compatible with previous version, which always returns labelStr.
-      // But in interval scale labelStr is like '223,445', which maked
-      // user repalce ','. So we modify it to return original val but remain
-      // it as 'string' to avoid error in replacing.
-      axis.type === 'category' ? labelStr : axis.type === 'value' ? tickVal + '' : tickVal, index) : textColor
-    }); // Pack data for mouse event
-
-    if (triggerEvent) {
-      textEl.eventData = makeAxisEventDataBase(axisModel);
-      textEl.eventData.targetType = 'axisLabel';
-      textEl.eventData.value = labelStr;
-    } // FIXME
-
-
-    axisBuilder._dumbGroup.add(textEl);
-
-    textEl.updateTransform();
-    labelEls.push(textEl);
-    axisBuilder.group.add(textEl);
-    textEl.decomposeTransform();
-  });
-  return labelEls;
-}
-
-export default AxisBuilder;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/axis/AxisView.js b/zh/builder/src/echarts3/component/axis/AxisView.js
deleted file mode 100644
index 26e8cab..0000000
--- a/zh/builder/src/echarts3/component/axis/AxisView.js
+++ /dev/null
@@ -1,93 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as axisPointerModelHelper from '../axisPointer/modelHelper';
-/**
- * Base class of AxisView.
- */
-
-var AxisView = echarts.extendComponentView({
-  type: 'axis',
-
-  /**
-   * @private
-   */
-  _axisPointer: null,
-
-  /**
-   * @protected
-   * @type {string}
-   */
-  axisPointerClass: null,
-
-  /**
-   * @override
-   */
-  render: function (axisModel, ecModel, api, payload) {
-    // FIXME
-    // This process should proformed after coordinate systems updated
-    // (axis scale updated), and should be performed each time update.
-    // So put it here temporarily, although it is not appropriate to
-    // put a model-writing procedure in `view`.
-    this.axisPointerClass && axisPointerModelHelper.fixValue(axisModel);
-    AxisView.superApply(this, 'render', arguments);
-    updateAxisPointer(this, axisModel, ecModel, api, payload, true);
-  },
-
-  /**
-   * Action handler.
-   * @public
-   * @param {module:echarts/coord/cartesian/AxisModel} axisModel
-   * @param {module:echarts/model/Global} ecModel
-   * @param {module:echarts/ExtensionAPI} api
-   * @param {Object} payload
-   */
-  updateAxisPointer: function (axisModel, ecModel, api, payload, force) {
-    updateAxisPointer(this, axisModel, ecModel, api, payload, false);
-  },
-
-  /**
-   * @override
-   */
-  remove: function (ecModel, api) {
-    var axisPointer = this._axisPointer;
-    axisPointer && axisPointer.remove(api);
-    AxisView.superApply(this, 'remove', arguments);
-  },
-
-  /**
-   * @override
-   */
-  dispose: function (ecModel, api) {
-    disposeAxisPointer(this, api);
-    AxisView.superApply(this, 'dispose', arguments);
-  }
-});
-
-function updateAxisPointer(axisView, axisModel, ecModel, api, payload, forceRender) {
-  var Clazz = AxisView.getAxisPointerClass(axisView.axisPointerClass);
-
-  if (!Clazz) {
-    return;
-  }
-
-  var axisPointerModel = axisPointerModelHelper.getAxisPointerModel(axisModel);
-  axisPointerModel ? (axisView._axisPointer || (axisView._axisPointer = new Clazz())).render(axisModel, axisPointerModel, api, forceRender) : disposeAxisPointer(axisView, api);
-}
-
-function disposeAxisPointer(axisView, ecModel, api) {
-  var axisPointer = axisView._axisPointer;
-  axisPointer && axisPointer.dispose(ecModel, api);
-  axisView._axisPointer = null;
-}
-
-var axisPointerClazz = [];
-
-AxisView.registerAxisPointerClass = function (type, clazz) {
-  axisPointerClazz[type] = clazz;
-};
-
-AxisView.getAxisPointerClass = function (type) {
-  return type && axisPointerClazz[type];
-};
-
-export default AxisView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/axis/CartesianAxisView.js b/zh/builder/src/echarts3/component/axis/CartesianAxisView.js
deleted file mode 100644
index 67f35d7..0000000
--- a/zh/builder/src/echarts3/component/axis/CartesianAxisView.js
+++ /dev/null
@@ -1,195 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import AxisBuilder from './AxisBuilder';
-import AxisView from './AxisView';
-import * as cartesianAxisHelper from './cartesianAxisHelper';
-var ifIgnoreOnTick = AxisBuilder.ifIgnoreOnTick;
-var getInterval = AxisBuilder.getInterval;
-var axisBuilderAttrs = ['axisLine', 'axisTickLabel', 'axisName'];
-var selfBuilderAttrs = ['splitArea', 'splitLine']; // function getAlignWithLabel(model, axisModel) {
-//     var alignWithLabel = model.get('alignWithLabel');
-//     if (alignWithLabel === 'auto') {
-//         alignWithLabel = axisModel.get('axisTick.alignWithLabel');
-//     }
-//     return alignWithLabel;
-// }
-
-var CartesianAxisView = AxisView.extend({
-  type: 'cartesianAxis',
-  axisPointerClass: 'CartesianAxisPointer',
-
-  /**
-   * @override
-   */
-  render: function (axisModel, ecModel, api, payload) {
-    this.group.removeAll();
-    var oldAxisGroup = this._axisGroup;
-    this._axisGroup = new graphic.Group();
-    this.group.add(this._axisGroup);
-
-    if (!axisModel.get('show')) {
-      return;
-    }
-
-    var gridModel = axisModel.getCoordSysModel();
-    var layout = cartesianAxisHelper.layout(gridModel, axisModel);
-    var axisBuilder = new AxisBuilder(axisModel, layout);
-    zrUtil.each(axisBuilderAttrs, axisBuilder.add, axisBuilder);
-
-    this._axisGroup.add(axisBuilder.getGroup());
-
-    zrUtil.each(selfBuilderAttrs, function (name) {
-      if (axisModel.get(name + '.show')) {
-        this['_' + name](axisModel, gridModel, layout.labelInterval);
-      }
-    }, this);
-    graphic.groupTransition(oldAxisGroup, this._axisGroup, axisModel);
-    CartesianAxisView.superCall(this, 'render', axisModel, ecModel, api, payload);
-  },
-
-  /**
-   * @param {module:echarts/coord/cartesian/AxisModel} axisModel
-   * @param {module:echarts/coord/cartesian/GridModel} gridModel
-   * @param {number|Function} labelInterval
-   * @private
-   */
-  _splitLine: function (axisModel, gridModel, labelInterval) {
-    var axis = axisModel.axis;
-
-    if (axis.scale.isBlank()) {
-      return;
-    }
-
-    var splitLineModel = axisModel.getModel('splitLine');
-    var lineStyleModel = splitLineModel.getModel('lineStyle');
-    var lineColors = lineStyleModel.get('color');
-    var lineInterval = getInterval(splitLineModel, labelInterval);
-    lineColors = zrUtil.isArray(lineColors) ? lineColors : [lineColors];
-    var gridRect = gridModel.coordinateSystem.getRect();
-    var isHorizontal = axis.isHorizontal();
-    var lineCount = 0;
-    var ticksCoords = axis.getTicksCoords();
-    var ticks = axis.scale.getTicks();
-    var showMinLabel = axisModel.get('axisLabel.showMinLabel');
-    var showMaxLabel = axisModel.get('axisLabel.showMaxLabel');
-    var p1 = [];
-    var p2 = []; // Simple optimization
-    // Batching the lines if color are the same
-
-    var lineStyle = lineStyleModel.getLineStyle();
-
-    for (var i = 0; i < ticksCoords.length; i++) {
-      if (ifIgnoreOnTick(axis, i, lineInterval, ticksCoords.length, showMinLabel, showMaxLabel)) {
-        continue;
-      }
-
-      var tickCoord = axis.toGlobalCoord(ticksCoords[i]);
-
-      if (isHorizontal) {
-        p1[0] = tickCoord;
-        p1[1] = gridRect.y;
-        p2[0] = tickCoord;
-        p2[1] = gridRect.y + gridRect.height;
-      } else {
-        p1[0] = gridRect.x;
-        p1[1] = tickCoord;
-        p2[0] = gridRect.x + gridRect.width;
-        p2[1] = tickCoord;
-      }
-
-      var colorIndex = lineCount++ % lineColors.length;
-
-      this._axisGroup.add(new graphic.Line(graphic.subPixelOptimizeLine({
-        anid: 'line_' + ticks[i],
-        shape: {
-          x1: p1[0],
-          y1: p1[1],
-          x2: p2[0],
-          y2: p2[1]
-        },
-        style: zrUtil.defaults({
-          stroke: lineColors[colorIndex]
-        }, lineStyle),
-        silent: true
-      })));
-    }
-  },
-
-  /**
-   * @param {module:echarts/coord/cartesian/AxisModel} axisModel
-   * @param {module:echarts/coord/cartesian/GridModel} gridModel
-   * @param {number|Function} labelInterval
-   * @private
-   */
-  _splitArea: function (axisModel, gridModel, labelInterval) {
-    var axis = axisModel.axis;
-
-    if (axis.scale.isBlank()) {
-      return;
-    }
-
-    var splitAreaModel = axisModel.getModel('splitArea');
-    var areaStyleModel = splitAreaModel.getModel('areaStyle');
-    var areaColors = areaStyleModel.get('color');
-    var gridRect = gridModel.coordinateSystem.getRect();
-    var ticksCoords = axis.getTicksCoords();
-    var ticks = axis.scale.getTicks();
-    var prevX = axis.toGlobalCoord(ticksCoords[0]);
-    var prevY = axis.toGlobalCoord(ticksCoords[0]);
-    var count = 0;
-    var areaInterval = getInterval(splitAreaModel, labelInterval);
-    var areaStyle = areaStyleModel.getAreaStyle();
-    areaColors = zrUtil.isArray(areaColors) ? areaColors : [areaColors];
-    var showMinLabel = axisModel.get('axisLabel.showMinLabel');
-    var showMaxLabel = axisModel.get('axisLabel.showMaxLabel');
-
-    for (var i = 1; i < ticksCoords.length; i++) {
-      if (ifIgnoreOnTick(axis, i, areaInterval, ticksCoords.length, showMinLabel, showMaxLabel)) {
-        continue;
-      }
-
-      var tickCoord = axis.toGlobalCoord(ticksCoords[i]);
-      var x;
-      var y;
-      var width;
-      var height;
-
-      if (axis.isHorizontal()) {
-        x = prevX;
-        y = gridRect.y;
-        width = tickCoord - x;
-        height = gridRect.height;
-      } else {
-        x = gridRect.x;
-        y = prevY;
-        width = gridRect.width;
-        height = tickCoord - y;
-      }
-
-      var colorIndex = count++ % areaColors.length;
-
-      this._axisGroup.add(new graphic.Rect({
-        anid: 'area_' + ticks[i],
-        shape: {
-          x: x,
-          y: y,
-          width: width,
-          height: height
-        },
-        style: zrUtil.defaults({
-          fill: areaColors[colorIndex]
-        }, areaStyle),
-        silent: true
-      }));
-
-      prevX = x + width;
-      prevY = y + height;
-    }
-  }
-});
-CartesianAxisView.extend({
-  type: 'xAxis'
-});
-CartesianAxisView.extend({
-  type: 'yAxis'
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/axis/ParallelAxisView.js b/zh/builder/src/echarts3/component/axis/ParallelAxisView.js
deleted file mode 100644
index f0ecd6e..0000000
--- a/zh/builder/src/echarts3/component/axis/ParallelAxisView.js
+++ /dev/null
@@ -1,150 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import AxisBuilder from './AxisBuilder';
-import BrushController from '../helper/BrushController';
-import * as brushHelper from '../helper/brushHelper';
-import * as graphic from '../../util/graphic';
-var elementList = ['axisLine', 'axisTickLabel', 'axisName'];
-var AxisView = echarts.extendComponentView({
-  type: 'parallelAxis',
-
-  /**
-   * @override
-   */
-  init: function (ecModel, api) {
-    AxisView.superApply(this, 'init', arguments);
-    /**
-     * @type {module:echarts/component/helper/BrushController}
-     */
-
-    (this._brushController = new BrushController(api.getZr())).on('brush', zrUtil.bind(this._onBrush, this));
-  },
-
-  /**
-   * @override
-   */
-  render: function (axisModel, ecModel, api, payload) {
-    if (fromAxisAreaSelect(axisModel, ecModel, payload)) {
-      return;
-    }
-
-    this.axisModel = axisModel;
-    this.api = api;
-    this.group.removeAll();
-    var oldAxisGroup = this._axisGroup;
-    this._axisGroup = new graphic.Group();
-    this.group.add(this._axisGroup);
-
-    if (!axisModel.get('show')) {
-      return;
-    }
-
-    var coordSysModel = getCoordSysModel(axisModel, ecModel);
-    var coordSys = coordSysModel.coordinateSystem;
-    var areaSelectStyle = axisModel.getAreaSelectStyle();
-    var areaWidth = areaSelectStyle.width;
-    var dim = axisModel.axis.dim;
-    var axisLayout = coordSys.getAxisLayout(dim);
-    var builderOpt = zrUtil.extend({
-      strokeContainThreshold: areaWidth
-    }, axisLayout);
-    var axisBuilder = new AxisBuilder(axisModel, builderOpt);
-    zrUtil.each(elementList, axisBuilder.add, axisBuilder);
-
-    this._axisGroup.add(axisBuilder.getGroup());
-
-    this._refreshBrushController(builderOpt, areaSelectStyle, axisModel, coordSysModel, areaWidth, api);
-
-    var animationModel = payload && payload.animation === false ? null : axisModel;
-    graphic.groupTransition(oldAxisGroup, this._axisGroup, animationModel);
-  },
-
-  /**
-   * @override
-   */
-  updateVisual: function (axisModel, ecModel, api, payload) {
-    this._brushController && this._brushController.updateCovers(getCoverInfoList(axisModel));
-  },
-  _refreshBrushController: function (builderOpt, areaSelectStyle, axisModel, coordSysModel, areaWidth, api) {
-    // After filtering, axis may change, select area needs to be update.
-    var extent = axisModel.axis.getExtent();
-    var extentLen = extent[1] - extent[0];
-    var extra = Math.min(30, Math.abs(extentLen) * 0.1); // Arbitrary value.
-    // width/height might be negative, which will be
-    // normalized in BoundingRect.
-
-    var rect = graphic.BoundingRect.create({
-      x: extent[0],
-      y: -areaWidth / 2,
-      width: extentLen,
-      height: areaWidth
-    });
-    rect.x -= extra;
-    rect.width += 2 * extra;
-
-    this._brushController.mount({
-      enableGlobalPan: true,
-      rotation: builderOpt.rotation,
-      position: builderOpt.position
-    }).setPanels([{
-      panelId: 'pl',
-      clipPath: brushHelper.makeRectPanelClipPath(rect),
-      isTargetByCursor: brushHelper.makeRectIsTargetByCursor(rect, api, coordSysModel),
-      getLinearBrushOtherExtent: brushHelper.makeLinearBrushOtherExtent(rect, 0)
-    }]).enableBrush({
-      brushType: 'lineX',
-      brushStyle: areaSelectStyle,
-      removeOnClick: true
-    }).updateCovers(getCoverInfoList(axisModel));
-  },
-  _onBrush: function (coverInfoList, opt) {
-    // Do not cache these object, because the mey be changed.
-    var axisModel = this.axisModel;
-    var axis = axisModel.axis;
-    var intervals = zrUtil.map(coverInfoList, function (coverInfo) {
-      return [axis.coordToData(coverInfo.range[0], true), axis.coordToData(coverInfo.range[1], true)];
-    }); // If realtime is true, action is not dispatched on drag end, because
-    // the drag end emits the same params with the last drag move event,
-    // and may have some delay when using touch pad.
-
-    if (!axisModel.option.realtime === opt.isEnd || opt.removeOnClick) {
-      // jshint ignore:line
-      this.api.dispatchAction({
-        type: 'axisAreaSelect',
-        parallelAxisId: axisModel.id,
-        intervals: intervals
-      });
-    }
-  },
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    this._brushController.dispose();
-  }
-});
-
-function fromAxisAreaSelect(axisModel, ecModel, payload) {
-  return payload && payload.type === 'axisAreaSelect' && ecModel.findComponents({
-    mainType: 'parallelAxis',
-    query: payload
-  })[0] === axisModel;
-}
-
-function getCoverInfoList(axisModel) {
-  var axis = axisModel.axis;
-  return zrUtil.map(axisModel.activeIntervals, function (interval) {
-    return {
-      brushType: 'lineX',
-      panelId: 'pl',
-      range: [axis.dataToCoord(interval[0], true), axis.dataToCoord(interval[1], true)]
-    };
-  });
-}
-
-function getCoordSysModel(axisModel, ecModel) {
-  return ecModel.getComponent('parallel', axisModel.get('parallelIndex'));
-}
-
-export default AxisView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/axis/RadiusAxisView.js b/zh/builder/src/echarts3/component/axis/RadiusAxisView.js
deleted file mode 100644
index bc0f3e9..0000000
--- a/zh/builder/src/echarts3/component/axis/RadiusAxisView.js
+++ /dev/null
@@ -1,127 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import AxisBuilder from './AxisBuilder';
-import AxisView from './AxisView';
-var axisBuilderAttrs = ['axisLine', 'axisTickLabel', 'axisName'];
-var selfBuilderAttrs = ['splitLine', 'splitArea'];
-export default AxisView.extend({
-  type: 'radiusAxis',
-  axisPointerClass: 'PolarAxisPointer',
-  render: function (radiusAxisModel, ecModel) {
-    this.group.removeAll();
-
-    if (!radiusAxisModel.get('show')) {
-      return;
-    }
-
-    var radiusAxis = radiusAxisModel.axis;
-    var polar = radiusAxis.polar;
-    var angleAxis = polar.getAngleAxis();
-    var ticksCoords = radiusAxis.getTicksCoords();
-    var axisAngle = angleAxis.getExtent()[0];
-    var radiusExtent = radiusAxis.getExtent();
-    var layout = layoutAxis(polar, radiusAxisModel, axisAngle);
-    var axisBuilder = new AxisBuilder(radiusAxisModel, layout);
-    zrUtil.each(axisBuilderAttrs, axisBuilder.add, axisBuilder);
-    this.group.add(axisBuilder.getGroup());
-    zrUtil.each(selfBuilderAttrs, function (name) {
-      if (radiusAxisModel.get(name + '.show') && !radiusAxis.scale.isBlank()) {
-        this['_' + name](radiusAxisModel, polar, axisAngle, radiusExtent, ticksCoords);
-      }
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _splitLine: function (radiusAxisModel, polar, axisAngle, radiusExtent, ticksCoords) {
-    var splitLineModel = radiusAxisModel.getModel('splitLine');
-    var lineStyleModel = splitLineModel.getModel('lineStyle');
-    var lineColors = lineStyleModel.get('color');
-    var lineCount = 0;
-    lineColors = lineColors instanceof Array ? lineColors : [lineColors];
-    var splitLines = [];
-
-    for (var i = 0; i < ticksCoords.length; i++) {
-      var colorIndex = lineCount++ % lineColors.length;
-      splitLines[colorIndex] = splitLines[colorIndex] || [];
-      splitLines[colorIndex].push(new graphic.Circle({
-        shape: {
-          cx: polar.cx,
-          cy: polar.cy,
-          r: ticksCoords[i]
-        },
-        silent: true
-      }));
-    } // Simple optimization
-    // Batching the lines if color are the same
-
-
-    for (var i = 0; i < splitLines.length; i++) {
-      this.group.add(graphic.mergePath(splitLines[i], {
-        style: zrUtil.defaults({
-          stroke: lineColors[i % lineColors.length],
-          fill: null
-        }, lineStyleModel.getLineStyle()),
-        silent: true
-      }));
-    }
-  },
-
-  /**
-   * @private
-   */
-  _splitArea: function (radiusAxisModel, polar, axisAngle, radiusExtent, ticksCoords) {
-    var splitAreaModel = radiusAxisModel.getModel('splitArea');
-    var areaStyleModel = splitAreaModel.getModel('areaStyle');
-    var areaColors = areaStyleModel.get('color');
-    var lineCount = 0;
-    areaColors = areaColors instanceof Array ? areaColors : [areaColors];
-    var splitAreas = [];
-    var prevRadius = ticksCoords[0];
-
-    for (var i = 1; i < ticksCoords.length; i++) {
-      var colorIndex = lineCount++ % areaColors.length;
-      splitAreas[colorIndex] = splitAreas[colorIndex] || [];
-      splitAreas[colorIndex].push(new graphic.Sector({
-        shape: {
-          cx: polar.cx,
-          cy: polar.cy,
-          r0: prevRadius,
-          r: ticksCoords[i],
-          startAngle: 0,
-          endAngle: Math.PI * 2
-        },
-        silent: true
-      }));
-      prevRadius = ticksCoords[i];
-    } // Simple optimization
-    // Batching the lines if color are the same
-
-
-    for (var i = 0; i < splitAreas.length; i++) {
-      this.group.add(graphic.mergePath(splitAreas[i], {
-        style: zrUtil.defaults({
-          fill: areaColors[i % areaColors.length]
-        }, areaStyleModel.getAreaStyle()),
-        silent: true
-      }));
-    }
-  }
-});
-/**
- * @inner
- */
-
-function layoutAxis(polar, radiusAxisModel, axisAngle) {
-  return {
-    position: [polar.cx, polar.cy],
-    rotation: axisAngle / 180 * Math.PI,
-    labelDirection: -1,
-    tickDirection: -1,
-    nameDirection: 1,
-    labelRotate: radiusAxisModel.getModel('axisLabel').get('rotate'),
-    // Over splitLine and splitArea
-    z2: 1
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/axis/SingleAxisView.js b/zh/builder/src/echarts3/component/axis/SingleAxisView.js
deleted file mode 100644
index 9c58264..0000000
--- a/zh/builder/src/echarts3/component/axis/SingleAxisView.js
+++ /dev/null
@@ -1,97 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import AxisBuilder from './AxisBuilder';
-import * as graphic from '../../util/graphic';
-import * as singleAxisHelper from './singleAxisHelper';
-import AxisView from './AxisView';
-var getInterval = AxisBuilder.getInterval;
-var ifIgnoreOnTick = AxisBuilder.ifIgnoreOnTick;
-var axisBuilderAttrs = ['axisLine', 'axisTickLabel', 'axisName'];
-var selfBuilderAttr = 'splitLine';
-var SingleAxisView = AxisView.extend({
-  type: 'singleAxis',
-  axisPointerClass: 'SingleAxisPointer',
-  render: function (axisModel, ecModel, api, payload) {
-    var group = this.group;
-    group.removeAll();
-    var layout = singleAxisHelper.layout(axisModel);
-    var axisBuilder = new AxisBuilder(axisModel, layout);
-    zrUtil.each(axisBuilderAttrs, axisBuilder.add, axisBuilder);
-    group.add(axisBuilder.getGroup());
-
-    if (axisModel.get(selfBuilderAttr + '.show')) {
-      this['_' + selfBuilderAttr](axisModel, layout.labelInterval);
-    }
-
-    SingleAxisView.superCall(this, 'render', axisModel, ecModel, api, payload);
-  },
-  _splitLine: function (axisModel, labelInterval) {
-    var axis = axisModel.axis;
-
-    if (axis.scale.isBlank()) {
-      return;
-    }
-
-    var splitLineModel = axisModel.getModel('splitLine');
-    var lineStyleModel = splitLineModel.getModel('lineStyle');
-    var lineWidth = lineStyleModel.get('width');
-    var lineColors = lineStyleModel.get('color');
-    var lineInterval = getInterval(splitLineModel, labelInterval);
-    lineColors = lineColors instanceof Array ? lineColors : [lineColors];
-    var gridRect = axisModel.coordinateSystem.getRect();
-    var isHorizontal = axis.isHorizontal();
-    var splitLines = [];
-    var lineCount = 0;
-    var ticksCoords = axis.getTicksCoords();
-    var p1 = [];
-    var p2 = [];
-    var showMinLabel = axisModel.get('axisLabel.showMinLabel');
-    var showMaxLabel = axisModel.get('axisLabel.showMaxLabel');
-
-    for (var i = 0; i < ticksCoords.length; ++i) {
-      if (ifIgnoreOnTick(axis, i, lineInterval, ticksCoords.length, showMinLabel, showMaxLabel)) {
-        continue;
-      }
-
-      var tickCoord = axis.toGlobalCoord(ticksCoords[i]);
-
-      if (isHorizontal) {
-        p1[0] = tickCoord;
-        p1[1] = gridRect.y;
-        p2[0] = tickCoord;
-        p2[1] = gridRect.y + gridRect.height;
-      } else {
-        p1[0] = gridRect.x;
-        p1[1] = tickCoord;
-        p2[0] = gridRect.x + gridRect.width;
-        p2[1] = tickCoord;
-      }
-
-      var colorIndex = lineCount++ % lineColors.length;
-      splitLines[colorIndex] = splitLines[colorIndex] || [];
-      splitLines[colorIndex].push(new graphic.Line(graphic.subPixelOptimizeLine({
-        shape: {
-          x1: p1[0],
-          y1: p1[1],
-          x2: p2[0],
-          y2: p2[1]
-        },
-        style: {
-          lineWidth: lineWidth
-        },
-        silent: true
-      })));
-    }
-
-    for (var i = 0; i < splitLines.length; ++i) {
-      this.group.add(graphic.mergePath(splitLines[i], {
-        style: {
-          stroke: lineColors[i % lineColors.length],
-          lineDash: lineStyleModel.getLineDash(lineWidth),
-          lineWidth: lineWidth
-        },
-        silent: true
-      }));
-    }
-  }
-});
-export default SingleAxisView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/axis/cartesianAxisHelper.js b/zh/builder/src/echarts3/component/axis/cartesianAxisHelper.js
deleted file mode 100644
index d390226..0000000
--- a/zh/builder/src/echarts3/component/axis/cartesianAxisHelper.js
+++ /dev/null
@@ -1,66 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-/**
- * @param {Object} opt {labelInside}
- * @return {Object} {
- *  position, rotation, labelDirection, labelOffset,
- *  tickDirection, labelRotate, labelInterval, z2
- * }
- */
-
-export function layout(gridModel, axisModel, opt) {
-  opt = opt || {};
-  var grid = gridModel.coordinateSystem;
-  var axis = axisModel.axis;
-  var layout = {};
-  var rawAxisPosition = axis.position;
-  var axisPosition = axis.onZero ? 'onZero' : rawAxisPosition;
-  var axisDim = axis.dim;
-  var rect = grid.getRect();
-  var rectBound = [rect.x, rect.x + rect.width, rect.y, rect.y + rect.height];
-  var idx = {
-    left: 0,
-    right: 1,
-    top: 0,
-    bottom: 1,
-    onZero: 2
-  };
-  var axisOffset = axisModel.get('offset') || 0;
-  var posBound = axisDim === 'x' ? [rectBound[2] - axisOffset, rectBound[3] + axisOffset] : [rectBound[0] - axisOffset, rectBound[1] + axisOffset];
-
-  if (axis.onZero) {
-    var otherAxis = grid.getAxis(axisDim === 'x' ? 'y' : 'x', axis.onZeroAxisIndex);
-    var onZeroCoord = otherAxis.toGlobalCoord(otherAxis.dataToCoord(0));
-    posBound[idx['onZero']] = Math.max(Math.min(onZeroCoord, posBound[1]), posBound[0]);
-  } // Axis position
-
-
-  layout.position = [axisDim === 'y' ? posBound[idx[axisPosition]] : rectBound[0], axisDim === 'x' ? posBound[idx[axisPosition]] : rectBound[3]]; // Axis rotation
-
-  layout.rotation = Math.PI / 2 * (axisDim === 'x' ? 0 : 1); // Tick and label direction, x y is axisDim
-
-  var dirMap = {
-    top: -1,
-    bottom: 1,
-    left: -1,
-    right: 1
-  };
-  layout.labelDirection = layout.tickDirection = layout.nameDirection = dirMap[rawAxisPosition];
-  layout.labelOffset = axis.onZero ? posBound[idx[rawAxisPosition]] - posBound[idx['onZero']] : 0;
-
-  if (axisModel.get('axisTick.inside')) {
-    layout.tickDirection = -layout.tickDirection;
-  }
-
-  if (zrUtil.retrieve(opt.labelInside, axisModel.get('axisLabel.inside'))) {
-    layout.labelDirection = -layout.labelDirection;
-  } // Special label rotation
-
-
-  var labelRotate = axisModel.get('axisLabel.rotate');
-  layout.labelRotate = axisPosition === 'top' ? -labelRotate : labelRotate; // label interval when auto mode.
-
-  layout.labelInterval = axis.getLabelInterval(); // Over splitLine and splitArea
-
-  layout.z2 = 1;
-  return layout;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/axis/parallelAxisAction.js b/zh/builder/src/echarts3/component/axis/parallelAxisAction.js
deleted file mode 100644
index 617db6a..0000000
--- a/zh/builder/src/echarts3/component/axis/parallelAxisAction.js
+++ /dev/null
@@ -1,32 +0,0 @@
-import * as echarts from '../../echarts';
-/**
- * @payload
- * @property {string} parallelAxisId
- * @property {Array.<Array.<number>>} intervals
- */
-
-var actionInfo = {
-  type: 'axisAreaSelect',
-  event: 'axisAreaSelected',
-  update: 'updateVisual'
-};
-echarts.registerAction(actionInfo, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'parallelAxis',
-    query: payload
-  }, function (parallelAxisModel) {
-    parallelAxisModel.axis.model.setActiveIntervals(payload.intervals);
-  });
-});
-/**
- * @payload
- */
-
-echarts.registerAction('parallelAxisExpand', function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'parallel',
-    query: payload
-  }, function (parallelModel) {
-    parallelModel.setAxisExpand(payload);
-  });
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/axis/singleAxisHelper.js b/zh/builder/src/echarts3/component/axis/singleAxisHelper.js
deleted file mode 100644
index d4d9aeb..0000000
--- a/zh/builder/src/echarts3/component/axis/singleAxisHelper.js
+++ /dev/null
@@ -1,57 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-/**
- * @param {Object} opt {labelInside}
- * @return {Object} {
- *  position, rotation, labelDirection, labelOffset,
- *  tickDirection, labelRotate, labelInterval, z2
- * }
- */
-
-export function layout(axisModel, opt) {
-  opt = opt || {};
-  var single = axisModel.coordinateSystem;
-  var axis = axisModel.axis;
-  var layout = {};
-  var axisPosition = axis.position;
-  var orient = axis.orient;
-  var rect = single.getRect();
-  var rectBound = [rect.x, rect.x + rect.width, rect.y, rect.y + rect.height];
-  var positionMap = {
-    horizontal: {
-      top: rectBound[2],
-      bottom: rectBound[3]
-    },
-    vertical: {
-      left: rectBound[0],
-      right: rectBound[1]
-    }
-  };
-  layout.position = [orient === 'vertical' ? positionMap.vertical[axisPosition] : rectBound[0], orient === 'horizontal' ? positionMap.horizontal[axisPosition] : rectBound[3]];
-  var r = {
-    horizontal: 0,
-    vertical: 1
-  };
-  layout.rotation = Math.PI / 2 * r[orient];
-  var directionMap = {
-    top: -1,
-    bottom: 1,
-    right: 1,
-    left: -1
-  };
-  layout.labelDirection = layout.tickDirection = layout.nameDirection = directionMap[axisPosition];
-
-  if (axisModel.get('axisTick.inside')) {
-    layout.tickDirection = -layout.tickDirection;
-  }
-
-  if (zrUtil.retrieve(opt.labelInside, axisModel.get('axisLabel.inside'))) {
-    layout.labelDirection = -layout.labelDirection;
-  }
-
-  var labelRotation = opt.rotate;
-  labelRotation == null && (labelRotation = axisModel.get('axisLabel.rotate'));
-  layout.labelRotation = axisPosition === 'top' ? -labelRotation : labelRotation;
-  layout.labelInterval = axis.getLabelInterval();
-  layout.z2 = 1;
-  return layout;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/axisPointer.js b/zh/builder/src/echarts3/component/axisPointer.js
deleted file mode 100644
index af427d6..0000000
--- a/zh/builder/src/echarts3/component/axisPointer.js
+++ /dev/null
@@ -1,36 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as axisPointerModelHelper from './axisPointer/modelHelper';
-import axisTrigger from './axisPointer/axisTrigger';
-import './axisPointer/AxisPointerModel';
-import './axisPointer/AxisPointerView'; // CartesianAxisPointer is not supposed to be required here. But consider
-// echarts.simple.js and online build tooltip, which only require gridSimple,
-// CartesianAxisPointer should be able to required somewhere.
-
-import './axisPointer/CartesianAxisPointer';
-echarts.registerPreprocessor(function (option) {
-  // Always has a global axisPointerModel for default setting.
-  if (option) {
-    (!option.axisPointer || option.axisPointer.length === 0) && (option.axisPointer = {});
-    var link = option.axisPointer.link; // Normalize to array to avoid object mergin. But if link
-    // is not set, remain null/undefined, otherwise it will
-    // override existent link setting.
-
-    if (link && !zrUtil.isArray(link)) {
-      option.axisPointer.link = [link];
-    }
-  }
-}); // This process should proformed after coordinate systems created
-// and series data processed. So put it on statistic processing stage.
-
-echarts.registerProcessor(echarts.PRIORITY.PROCESSOR.STATISTIC, function (ecModel, api) {
-  // Build axisPointerModel, mergin tooltip.axisPointer model for each axis.
-  // allAxesInfo should be updated when setOption performed.
-  ecModel.getComponent('axisPointer').coordSysAxesInfo = axisPointerModelHelper.collect(ecModel, api);
-}); // Broadcast to all views.
-
-echarts.registerAction({
-  type: 'updateAxisPointer',
-  event: 'updateAxisPointer',
-  update: ':updateAxisPointer'
-}, axisTrigger);
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/axisPointer/AxisPointerModel.js b/zh/builder/src/echarts3/component/axisPointer/AxisPointerModel.js
deleted file mode 100644
index 5a930cf..0000000
--- a/zh/builder/src/echarts3/component/axisPointer/AxisPointerModel.js
+++ /dev/null
@@ -1,84 +0,0 @@
-import * as echarts from '../../echarts';
-var AxisPointerModel = echarts.extendComponentModel({
-  type: 'axisPointer',
-  coordSysAxesInfo: null,
-  defaultOption: {
-    // 'auto' means that show when triggered by tooltip or handle.
-    show: 'auto',
-    // 'click' | 'mousemove' | 'none'
-    triggerOn: null,
-    // set default in AxisPonterView.js
-    zlevel: 0,
-    z: 50,
-    type: 'line',
-    // axispointer triggered by tootip determine snap automatically,
-    // see `modelHelper`.
-    snap: false,
-    triggerTooltip: true,
-    value: null,
-    status: null,
-    // Init value depends on whether handle is used.
-    // [group0, group1, ...]
-    // Each group can be: {
-    //      mapper: function () {},
-    //      singleTooltip: 'multiple',  // 'multiple' or 'single'
-    //      xAxisId: ...,
-    //      yAxisName: ...,
-    //      angleAxisIndex: ...
-    // }
-    // mapper: can be ignored.
-    //      input: {axisInfo, value}
-    //      output: {axisInfo, value}
-    link: [],
-    // Do not set 'auto' here, otherwise global animation: false
-    // will not effect at this axispointer.
-    animation: null,
-    animationDurationUpdate: 200,
-    lineStyle: {
-      color: '#aaa',
-      width: 1,
-      type: 'solid'
-    },
-    shadowStyle: {
-      color: 'rgba(150,150,150,0.3)'
-    },
-    label: {
-      show: true,
-      formatter: null,
-      // string | Function
-      precision: 'auto',
-      // Or a number like 0, 1, 2 ...
-      margin: 3,
-      color: '#fff',
-      padding: [5, 7, 5, 7],
-      backgroundColor: 'auto',
-      // default: axis line color
-      borderColor: null,
-      borderWidth: 0,
-      shadowBlur: 3,
-      shadowColor: '#aaa' // Considering applicability, common style should
-      // better not have shadowOffset.
-      // shadowOffsetX: 0,
-      // shadowOffsetY: 2
-
-    },
-    handle: {
-      show: false,
-      icon: 'M10.7,11.9v-1.3H9.3v1.3c-4.9,0.3-8.8,4.4-8.8,9.4c0,5,3.9,9.1,8.8,9.4h1.3c4.9-0.3,8.8-4.4,8.8-9.4C19.5,16.3,15.6,12.2,10.7,11.9z M13.3,24.4H6.7v-1.2h6.6z M13.3,22H6.7v-1.2h6.6z M13.3,19.6H6.7v-1.2h6.6z',
-      // jshint ignore:line
-      size: 45,
-      // handle margin is from symbol center to axis, which is stable when circular move.
-      margin: 50,
-      // color: '#1b8bbd'
-      // color: '#2f4554'
-      color: '#333',
-      shadowBlur: 3,
-      shadowColor: '#aaa',
-      shadowOffsetX: 0,
-      shadowOffsetY: 2,
-      // For mobile performance
-      throttle: 40
-    }
-  }
-});
-export default AxisPointerModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/axisPointer/AxisPointerView.js b/zh/builder/src/echarts3/component/axisPointer/AxisPointerView.js
deleted file mode 100644
index 8c11423..0000000
--- a/zh/builder/src/echarts3/component/axisPointer/AxisPointerView.js
+++ /dev/null
@@ -1,39 +0,0 @@
-import * as echarts from '../../echarts';
-import * as globalListener from './globalListener';
-var AxisPointerView = echarts.extendComponentView({
-  type: 'axisPointer',
-  render: function (globalAxisPointerModel, ecModel, api) {
-    var globalTooltipModel = ecModel.getComponent('tooltip');
-    var triggerOn = globalAxisPointerModel.get('triggerOn') || globalTooltipModel && globalTooltipModel.get('triggerOn') || 'mousemove|click'; // Register global listener in AxisPointerView to enable
-    // AxisPointerView to be independent to Tooltip.
-
-    globalListener.register('axisPointer', api, function (currTrigger, e, dispatchAction) {
-      // If 'none', it is not controlled by mouse totally.
-      if (triggerOn !== 'none' && (currTrigger === 'leave' || triggerOn.indexOf(currTrigger) >= 0)) {
-        dispatchAction({
-          type: 'updateAxisPointer',
-          currTrigger: currTrigger,
-          x: e && e.offsetX,
-          y: e && e.offsetY
-        });
-      }
-    });
-  },
-
-  /**
-   * @override
-   */
-  remove: function (ecModel, api) {
-    globalListener.unregister(api.getZr(), 'axisPointer');
-    AxisPointerView.superApply(this._model, 'remove', arguments);
-  },
-
-  /**
-   * @override
-   */
-  dispose: function (ecModel, api) {
-    globalListener.unregister('axisPointer', api);
-    AxisPointerView.superApply(this._model, 'dispose', arguments);
-  }
-});
-export default AxisPointerView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/axisPointer/BaseAxisPointer.js b/zh/builder/src/echarts3/component/axisPointer/BaseAxisPointer.js
deleted file mode 100644
index 96636a4..0000000
--- a/zh/builder/src/echarts3/component/axisPointer/BaseAxisPointer.js
+++ /dev/null
@@ -1,479 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as clazzUtil from '../../util/clazz';
-import * as graphic from '../../util/graphic';
-import * as axisPointerModelHelper from './modelHelper';
-import * as eventTool from 'zrender/src/core/event';
-import * as throttleUtil from '../../util/throttle';
-import * as modelUtil from '../../util/model';
-var get = modelUtil.makeGetter();
-var clone = zrUtil.clone;
-var bind = zrUtil.bind;
-/**
- * Base axis pointer class in 2D.
- * Implemenents {module:echarts/component/axis/IAxisPointer}.
- */
-
-function BaseAxisPointer() {}
-
-BaseAxisPointer.prototype = {
-  /**
-   * @private
-   */
-  _group: null,
-
-  /**
-   * @private
-   */
-  _lastGraphicKey: null,
-
-  /**
-   * @private
-   */
-  _handle: null,
-
-  /**
-   * @private
-   */
-  _dragging: false,
-
-  /**
-   * @private
-   */
-  _lastValue: null,
-
-  /**
-   * @private
-   */
-  _lastStatus: null,
-
-  /**
-   * @private
-   */
-  _payloadInfo: null,
-
-  /**
-   * In px, arbitrary value. Do not set too small,
-   * no animation is ok for most cases.
-   * @protected
-   */
-  animationThreshold: 15,
-
-  /**
-   * @implement
-   */
-  render: function (axisModel, axisPointerModel, api, forceRender) {
-    var value = axisPointerModel.get('value');
-    var status = axisPointerModel.get('status'); // Bind them to `this`, not in closure, otherwise they will not
-    // be replaced when user calling setOption in not merge mode.
-
-    this._axisModel = axisModel;
-    this._axisPointerModel = axisPointerModel;
-    this._api = api; // Optimize: `render` will be called repeatly during mouse move.
-    // So it is power consuming if performing `render` each time,
-    // especially on mobile device.
-
-    if (!forceRender && this._lastValue === value && this._lastStatus === status) {
-      return;
-    }
-
-    this._lastValue = value;
-    this._lastStatus = status;
-    var group = this._group;
-    var handle = this._handle;
-
-    if (!status || status === 'hide') {
-      // Do not clear here, for animation better.
-      group && group.hide();
-      handle && handle.hide();
-      return;
-    }
-
-    group && group.show();
-    handle && handle.show(); // Otherwise status is 'show'
-
-    var elOption = {};
-    this.makeElOption(elOption, value, axisModel, axisPointerModel, api); // Enable change axis pointer type.
-
-    var graphicKey = elOption.graphicKey;
-
-    if (graphicKey !== this._lastGraphicKey) {
-      this.clear(api);
-    }
-
-    this._lastGraphicKey = graphicKey;
-    var moveAnimation = this._moveAnimation = this.determineAnimation(axisModel, axisPointerModel);
-
-    if (!group) {
-      group = this._group = new graphic.Group();
-      this.createPointerEl(group, elOption, axisModel, axisPointerModel);
-      this.createLabelEl(group, elOption, axisModel, axisPointerModel);
-      api.getZr().add(group);
-    } else {
-      var doUpdateProps = zrUtil.curry(updateProps, axisPointerModel, moveAnimation);
-      this.updatePointerEl(group, elOption, doUpdateProps, axisPointerModel);
-      this.updateLabelEl(group, elOption, doUpdateProps, axisPointerModel);
-    }
-
-    updateMandatoryProps(group, axisPointerModel, true);
-
-    this._renderHandle(value);
-  },
-
-  /**
-   * @implement
-   */
-  remove: function (api) {
-    this.clear(api);
-  },
-
-  /**
-   * @implement
-   */
-  dispose: function (api) {
-    this.clear(api);
-  },
-
-  /**
-   * @protected
-   */
-  determineAnimation: function (axisModel, axisPointerModel) {
-    var animation = axisPointerModel.get('animation');
-    var axis = axisModel.axis;
-    var isCategoryAxis = axis.type === 'category';
-    var useSnap = axisPointerModel.get('snap'); // Value axis without snap always do not snap.
-
-    if (!useSnap && !isCategoryAxis) {
-      return false;
-    }
-
-    if (animation === 'auto' || animation == null) {
-      var animationThreshold = this.animationThreshold;
-
-      if (isCategoryAxis && axis.getBandWidth() > animationThreshold) {
-        return true;
-      } // It is important to auto animation when snap used. Consider if there is
-      // a dataZoom, animation will be disabled when too many points exist, while
-      // it will be enabled for better visual effect when little points exist.
-
-
-      if (useSnap) {
-        var seriesDataCount = axisPointerModelHelper.getAxisInfo(axisModel).seriesDataCount;
-        var axisExtent = axis.getExtent(); // Approximate band width
-
-        return Math.abs(axisExtent[0] - axisExtent[1]) / seriesDataCount > animationThreshold;
-      }
-
-      return false;
-    }
-
-    return animation === true;
-  },
-
-  /**
-   * add {pointer, label, graphicKey} to elOption
-   * @protected
-   */
-  makeElOption: function (elOption, value, axisModel, axisPointerModel, api) {// Shoule be implemenented by sub-class.
-  },
-
-  /**
-   * @protected
-   */
-  createPointerEl: function (group, elOption, axisModel, axisPointerModel) {
-    var pointerOption = elOption.pointer;
-
-    if (pointerOption) {
-      var pointerEl = get(group).pointerEl = new graphic[pointerOption.type](clone(elOption.pointer));
-      group.add(pointerEl);
-    }
-  },
-
-  /**
-   * @protected
-   */
-  createLabelEl: function (group, elOption, axisModel, axisPointerModel) {
-    if (elOption.label) {
-      var labelEl = get(group).labelEl = new graphic.Rect(clone(elOption.label));
-      group.add(labelEl);
-      updateLabelShowHide(labelEl, axisPointerModel);
-    }
-  },
-
-  /**
-   * @protected
-   */
-  updatePointerEl: function (group, elOption, updateProps) {
-    var pointerEl = get(group).pointerEl;
-
-    if (pointerEl) {
-      pointerEl.setStyle(elOption.pointer.style);
-      updateProps(pointerEl, {
-        shape: elOption.pointer.shape
-      });
-    }
-  },
-
-  /**
-   * @protected
-   */
-  updateLabelEl: function (group, elOption, updateProps, axisPointerModel) {
-    var labelEl = get(group).labelEl;
-
-    if (labelEl) {
-      labelEl.setStyle(elOption.label.style);
-      updateProps(labelEl, {
-        // Consider text length change in vertical axis, animation should
-        // be used on shape, otherwise the effect will be weird.
-        shape: elOption.label.shape,
-        position: elOption.label.position
-      });
-      updateLabelShowHide(labelEl, axisPointerModel);
-    }
-  },
-
-  /**
-   * @private
-   */
-  _renderHandle: function (value) {
-    if (this._dragging || !this.updateHandleTransform) {
-      return;
-    }
-
-    var axisPointerModel = this._axisPointerModel;
-
-    var zr = this._api.getZr();
-
-    var handle = this._handle;
-    var handleModel = axisPointerModel.getModel('handle');
-    var status = axisPointerModel.get('status');
-
-    if (!handleModel.get('show') || !status || status === 'hide') {
-      handle && zr.remove(handle);
-      this._handle = null;
-      return;
-    }
-
-    var isInit;
-
-    if (!this._handle) {
-      isInit = true;
-      handle = this._handle = graphic.createIcon(handleModel.get('icon'), {
-        cursor: 'move',
-        draggable: true,
-        onmousemove: function (e) {
-          // Fot mobile devicem, prevent screen slider on the button.
-          eventTool.stop(e.event);
-        },
-        onmousedown: bind(this._onHandleDragMove, this, 0, 0),
-        drift: bind(this._onHandleDragMove, this),
-        ondragend: bind(this._onHandleDragEnd, this)
-      });
-      zr.add(handle);
-    }
-
-    updateMandatoryProps(handle, axisPointerModel, false); // update style
-
-    var includeStyles = ['color', 'borderColor', 'borderWidth', 'opacity', 'shadowColor', 'shadowBlur', 'shadowOffsetX', 'shadowOffsetY'];
-    handle.setStyle(handleModel.getItemStyle(null, includeStyles)); // update position
-
-    var handleSize = handleModel.get('size');
-
-    if (!zrUtil.isArray(handleSize)) {
-      handleSize = [handleSize, handleSize];
-    }
-
-    handle.attr('scale', [handleSize[0] / 2, handleSize[1] / 2]);
-    throttleUtil.createOrUpdate(this, '_doDispatchAxisPointer', handleModel.get('throttle') || 0, 'fixRate');
-
-    this._moveHandleToValue(value, isInit);
-  },
-
-  /**
-   * @private
-   */
-  _moveHandleToValue: function (value, isInit) {
-    updateProps(this._axisPointerModel, !isInit && this._moveAnimation, this._handle, getHandleTransProps(this.getHandleTransform(value, this._axisModel, this._axisPointerModel)));
-  },
-
-  /**
-   * @private
-   */
-  _onHandleDragMove: function (dx, dy) {
-    var handle = this._handle;
-
-    if (!handle) {
-      return;
-    }
-
-    this._dragging = true; // Persistent for throttle.
-
-    var trans = this.updateHandleTransform(getHandleTransProps(handle), [dx, dy], this._axisModel, this._axisPointerModel);
-    this._payloadInfo = trans;
-    handle.stopAnimation();
-    handle.attr(getHandleTransProps(trans));
-    get(handle).lastProp = null;
-
-    this._doDispatchAxisPointer();
-  },
-
-  /**
-   * Throttled method.
-   * @private
-   */
-  _doDispatchAxisPointer: function () {
-    var handle = this._handle;
-
-    if (!handle) {
-      return;
-    }
-
-    var payloadInfo = this._payloadInfo;
-    var axisModel = this._axisModel;
-
-    this._api.dispatchAction({
-      type: 'updateAxisPointer',
-      x: payloadInfo.cursorPoint[0],
-      y: payloadInfo.cursorPoint[1],
-      tooltipOption: payloadInfo.tooltipOption,
-      axesInfo: [{
-        axisDim: axisModel.axis.dim,
-        axisIndex: axisModel.componentIndex
-      }]
-    });
-  },
-
-  /**
-   * @private
-   */
-  _onHandleDragEnd: function (moveAnimation) {
-    this._dragging = false;
-    var handle = this._handle;
-
-    if (!handle) {
-      return;
-    }
-
-    var value = this._axisPointerModel.get('value'); // Consider snap or categroy axis, handle may be not consistent with
-    // axisPointer. So move handle to align the exact value position when
-    // drag ended.
-
-
-    this._moveHandleToValue(value); // For the effect: tooltip will be shown when finger holding on handle
-    // button, and will be hidden after finger left handle button.
-
-
-    this._api.dispatchAction({
-      type: 'hideTip'
-    });
-  },
-
-  /**
-   * Should be implemenented by sub-class if support `handle`.
-   * @protected
-   * @param {number} value
-   * @param {module:echarts/model/Model} axisModel
-   * @param {module:echarts/model/Model} axisPointerModel
-   * @return {Object} {position: [x, y], rotation: 0}
-   */
-  getHandleTransform: null,
-
-  /**
-   * * Should be implemenented by sub-class if support `handle`.
-   * @protected
-   * @param {Object} transform {position, rotation}
-   * @param {Array.<number>} delta [dx, dy]
-   * @param {module:echarts/model/Model} axisModel
-   * @param {module:echarts/model/Model} axisPointerModel
-   * @return {Object} {position: [x, y], rotation: 0, cursorPoint: [x, y]}
-   */
-  updateHandleTransform: null,
-
-  /**
-   * @private
-   */
-  clear: function (api) {
-    this._lastValue = null;
-    this._lastStatus = null;
-    var zr = api.getZr();
-    var group = this._group;
-    var handle = this._handle;
-
-    if (zr && group) {
-      this._lastGraphicKey = null;
-      group && zr.remove(group);
-      handle && zr.remove(handle);
-      this._group = null;
-      this._handle = null;
-      this._payloadInfo = null;
-    }
-  },
-
-  /**
-   * @protected
-   */
-  doClear: function () {// Implemented by sub-class if necessary.
-  },
-
-  /**
-   * @protected
-   * @param {Array.<number>} xy
-   * @param {Array.<number>} wh
-   * @param {number} [xDimIndex=0] or 1
-   */
-  buildLabel: function (xy, wh, xDimIndex) {
-    xDimIndex = xDimIndex || 0;
-    return {
-      x: xy[xDimIndex],
-      y: xy[1 - xDimIndex],
-      width: wh[xDimIndex],
-      height: wh[1 - xDimIndex]
-    };
-  }
-};
-BaseAxisPointer.prototype.constructor = BaseAxisPointer;
-
-function updateProps(animationModel, moveAnimation, el, props) {
-  // Animation optimize.
-  if (!propsEqual(get(el).lastProp, props)) {
-    get(el).lastProp = props;
-    moveAnimation ? graphic.updateProps(el, props, animationModel) : (el.stopAnimation(), el.attr(props));
-  }
-}
-
-function propsEqual(lastProps, newProps) {
-  if (zrUtil.isObject(lastProps) && zrUtil.isObject(newProps)) {
-    var equals = true;
-    zrUtil.each(newProps, function (item, key) {
-      equals = equals && propsEqual(lastProps[key], item);
-    });
-    return !!equals;
-  } else {
-    return lastProps === newProps;
-  }
-}
-
-function updateLabelShowHide(labelEl, axisPointerModel) {
-  labelEl[axisPointerModel.get('label.show') ? 'show' : 'hide']();
-}
-
-function getHandleTransProps(trans) {
-  return {
-    position: trans.position.slice(),
-    rotation: trans.rotation || 0
-  };
-}
-
-function updateMandatoryProps(group, axisPointerModel, silent) {
-  var z = axisPointerModel.get('z');
-  var zlevel = axisPointerModel.get('zlevel');
-  group && group.traverse(function (el) {
-    if (el.type !== 'group') {
-      z != null && (el.z = z);
-      zlevel != null && (el.zlevel = zlevel);
-      el.silent = silent;
-    }
-  });
-}
-
-clazzUtil.enableClassExtend(BaseAxisPointer);
-export default BaseAxisPointer;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/axisPointer/CartesianAxisPointer.js b/zh/builder/src/echarts3/component/axisPointer/CartesianAxisPointer.js
deleted file mode 100644
index 95928d2..0000000
--- a/zh/builder/src/echarts3/component/axisPointer/CartesianAxisPointer.js
+++ /dev/null
@@ -1,107 +0,0 @@
-import * as graphic from '../../util/graphic';
-import BaseAxisPointer from './BaseAxisPointer';
-import * as viewHelper from './viewHelper';
-import * as cartesianAxisHelper from '../axis/cartesianAxisHelper';
-import AxisView from '../axis/AxisView';
-var CartesianAxisPointer = BaseAxisPointer.extend({
-  /**
-   * @override
-   */
-  makeElOption: function (elOption, value, axisModel, axisPointerModel, api) {
-    var axis = axisModel.axis;
-    var grid = axis.grid;
-    var axisPointerType = axisPointerModel.get('type');
-    var otherExtent = getCartesian(grid, axis).getOtherAxis(axis).getGlobalExtent();
-    var pixelValue = axis.toGlobalCoord(axis.dataToCoord(value, true));
-
-    if (axisPointerType && axisPointerType !== 'none') {
-      var elStyle = viewHelper.buildElStyle(axisPointerModel);
-      var pointerOption = pointerShapeBuilder[axisPointerType](axis, pixelValue, otherExtent, elStyle);
-      pointerOption.style = elStyle;
-      elOption.graphicKey = pointerOption.type;
-      elOption.pointer = pointerOption;
-    }
-
-    var layoutInfo = cartesianAxisHelper.layout(grid.model, axisModel);
-    viewHelper.buildCartesianSingleLabelElOption(value, elOption, layoutInfo, axisModel, axisPointerModel, api);
-  },
-
-  /**
-   * @override
-   */
-  getHandleTransform: function (value, axisModel, axisPointerModel) {
-    var layoutInfo = cartesianAxisHelper.layout(axisModel.axis.grid.model, axisModel, {
-      labelInside: false
-    });
-    layoutInfo.labelMargin = axisPointerModel.get('handle.margin');
-    return {
-      position: viewHelper.getTransformedPosition(axisModel.axis, value, layoutInfo),
-      rotation: layoutInfo.rotation + (layoutInfo.labelDirection < 0 ? Math.PI : 0)
-    };
-  },
-
-  /**
-   * @override
-   */
-  updateHandleTransform: function (transform, delta, axisModel, axisPointerModel) {
-    var axis = axisModel.axis;
-    var grid = axis.grid;
-    var axisExtent = axis.getGlobalExtent(true);
-    var otherExtent = getCartesian(grid, axis).getOtherAxis(axis).getGlobalExtent();
-    var dimIndex = axis.dim === 'x' ? 0 : 1;
-    var currPosition = transform.position;
-    currPosition[dimIndex] += delta[dimIndex];
-    currPosition[dimIndex] = Math.min(axisExtent[1], currPosition[dimIndex]);
-    currPosition[dimIndex] = Math.max(axisExtent[0], currPosition[dimIndex]);
-    var cursorOtherValue = (otherExtent[1] + otherExtent[0]) / 2;
-    var cursorPoint = [cursorOtherValue, cursorOtherValue];
-    cursorPoint[dimIndex] = currPosition[dimIndex]; // Make tooltip do not overlap axisPointer and in the middle of the grid.
-
-    var tooltipOptions = [{
-      verticalAlign: 'middle'
-    }, {
-      align: 'center'
-    }];
-    return {
-      position: currPosition,
-      rotation: transform.rotation,
-      cursorPoint: cursorPoint,
-      tooltipOption: tooltipOptions[dimIndex]
-    };
-  }
-});
-
-function getCartesian(grid, axis) {
-  var opt = {};
-  opt[axis.dim + 'AxisIndex'] = axis.index;
-  return grid.getCartesian(opt);
-}
-
-var pointerShapeBuilder = {
-  line: function (axis, pixelValue, otherExtent, elStyle) {
-    var targetShape = viewHelper.makeLineShape([pixelValue, otherExtent[0]], [pixelValue, otherExtent[1]], getAxisDimIndex(axis));
-    graphic.subPixelOptimizeLine({
-      shape: targetShape,
-      style: elStyle
-    });
-    return {
-      type: 'Line',
-      shape: targetShape
-    };
-  },
-  shadow: function (axis, pixelValue, otherExtent, elStyle) {
-    var bandWidth = axis.getBandWidth();
-    var span = otherExtent[1] - otherExtent[0];
-    return {
-      type: 'Rect',
-      shape: viewHelper.makeRectShape([pixelValue - bandWidth / 2, otherExtent[0]], [bandWidth, span], getAxisDimIndex(axis))
-    };
-  }
-};
-
-function getAxisDimIndex(axis) {
-  return axis.dim === 'x' ? 0 : 1;
-}
-
-AxisView.registerAxisPointerClass('CartesianAxisPointer', CartesianAxisPointer);
-export default CartesianAxisPointer;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/axisPointer/IAxisPointer b/zh/builder/src/echarts3/component/axisPointer/IAxisPointer
deleted file mode 100644
index 05f1c91..0000000
--- a/zh/builder/src/echarts3/component/axisPointer/IAxisPointer
+++ /dev/null
@@ -1,21 +0,0 @@
-/**
- * AxisPointer Interface:
- *
- *
- * Instance members:
- *
- *  + render {Function}: mandatory.
- *      If `show` called, axisPointer must be displayed or remain its original status.
- *      @param {module:echarts/model/Model} axisModel
- *      @param {module:echarts/model/Model} axisPointerModel
- *      @param {module:echarts/coord/ICoordinateSystem} coordSys
- *      @param {module:echarts/ExtensionAPI} api
- *      @param {boolean} forceRender
- *
- *  + remove {Function}: mandatory.
- *      If `hide` called, axisPointer must be hidden.
- *      @param {module:echarts/ExtensionAPI} api
- *
- *  + dispose {Function}: mandatory
- *      @param {module:echarts/ExtensionAPI} api
- */
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/axisPointer/PolarAxisPointer.js b/zh/builder/src/echarts3/component/axisPointer/PolarAxisPointer.js
deleted file mode 100644
index 4989d6a..0000000
--- a/zh/builder/src/echarts3/component/axisPointer/PolarAxisPointer.js
+++ /dev/null
@@ -1,105 +0,0 @@
-import * as formatUtil from '../../util/format';
-import BaseAxisPointer from './BaseAxisPointer';
-import * as graphic from '../../util/graphic';
-import * as viewHelper from './viewHelper';
-import * as matrix from 'zrender/src/core/matrix';
-import AxisBuilder from '../axis/AxisBuilder';
-import AxisView from '../axis/AxisView';
-var PolarAxisPointer = BaseAxisPointer.extend({
-  /**
-   * @override
-   */
-  makeElOption: function (elOption, value, axisModel, axisPointerModel, api) {
-    var axis = axisModel.axis;
-
-    if (axis.dim === 'angle') {
-      this.animationThreshold = Math.PI / 18;
-    }
-
-    var polar = axis.polar;
-    var otherAxis = polar.getOtherAxis(axis);
-    var otherExtent = otherAxis.getExtent();
-    var coordValue;
-    coordValue = axis['dataTo' + formatUtil.capitalFirst(axis.dim)](value);
-    var axisPointerType = axisPointerModel.get('type');
-
-    if (axisPointerType && axisPointerType !== 'none') {
-      var elStyle = viewHelper.buildElStyle(axisPointerModel);
-      var pointerOption = pointerShapeBuilder[axisPointerType](axis, polar, coordValue, otherExtent, elStyle);
-      pointerOption.style = elStyle;
-      elOption.graphicKey = pointerOption.type;
-      elOption.pointer = pointerOption;
-    }
-
-    var labelMargin = axisPointerModel.get('label.margin');
-    var labelPos = getLabelPosition(value, axisModel, axisPointerModel, polar, labelMargin);
-    viewHelper.buildLabelElOption(elOption, axisModel, axisPointerModel, api, labelPos);
-  } // Do not support handle, utill any user requires it.
-
-});
-
-function getLabelPosition(value, axisModel, axisPointerModel, polar, labelMargin) {
-  var axis = axisModel.axis;
-  var coord = axis.dataToCoord(value);
-  var axisAngle = polar.getAngleAxis().getExtent()[0];
-  axisAngle = axisAngle / 180 * Math.PI;
-  var radiusExtent = polar.getRadiusAxis().getExtent();
-  var position;
-  var align;
-  var verticalAlign;
-
-  if (axis.dim === 'radius') {
-    var transform = matrix.create();
-    matrix.rotate(transform, transform, axisAngle);
-    matrix.translate(transform, transform, [polar.cx, polar.cy]);
-    position = graphic.applyTransform([coord, -labelMargin], transform);
-    var labelRotation = axisModel.getModel('axisLabel').get('rotate') || 0;
-    var labelLayout = AxisBuilder.innerTextLayout(axisAngle, labelRotation * Math.PI / 180, -1);
-    align = labelLayout.textAlign;
-    verticalAlign = labelLayout.textVerticalAlign;
-  } else {
-    // angle axis
-    var r = radiusExtent[1];
-    position = polar.coordToPoint([r + labelMargin, coord]);
-    var cx = polar.cx;
-    var cy = polar.cy;
-    align = Math.abs(position[0] - cx) / r < 0.3 ? 'center' : position[0] > cx ? 'left' : 'right';
-    verticalAlign = Math.abs(position[1] - cy) / r < 0.3 ? 'middle' : position[1] > cy ? 'top' : 'bottom';
-  }
-
-  return {
-    position: position,
-    align: align,
-    verticalAlign: verticalAlign
-  };
-}
-
-var pointerShapeBuilder = {
-  line: function (axis, polar, coordValue, otherExtent, elStyle) {
-    return axis.dim === 'angle' ? {
-      type: 'Line',
-      shape: viewHelper.makeLineShape(polar.coordToPoint([otherExtent[0], coordValue]), polar.coordToPoint([otherExtent[1], coordValue]))
-    } : {
-      type: 'Circle',
-      shape: {
-        cx: polar.cx,
-        cy: polar.cy,
-        r: coordValue
-      }
-    };
-  },
-  shadow: function (axis, polar, coordValue, otherExtent, elStyle) {
-    var bandWidth = axis.getBandWidth();
-    var radian = Math.PI / 180;
-    return axis.dim === 'angle' ? {
-      type: 'Sector',
-      shape: viewHelper.makeSectorShape(polar.cx, polar.cy, otherExtent[0], otherExtent[1], // In ECharts y is negative if angle is positive
-      (-coordValue - bandWidth / 2) * radian, (-coordValue + bandWidth / 2) * radian)
-    } : {
-      type: 'Sector',
-      shape: viewHelper.makeSectorShape(polar.cx, polar.cy, coordValue - bandWidth / 2, coordValue + bandWidth / 2, 0, Math.PI * 2)
-    };
-  }
-};
-AxisView.registerAxisPointerClass('PolarAxisPointer', PolarAxisPointer);
-export default PolarAxisPointer;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/axisPointer/SingleAxisPointer.js b/zh/builder/src/echarts3/component/axisPointer/SingleAxisPointer.js
deleted file mode 100644
index 20936b1..0000000
--- a/zh/builder/src/echarts3/component/axisPointer/SingleAxisPointer.js
+++ /dev/null
@@ -1,103 +0,0 @@
-import * as graphic from '../../util/graphic';
-import BaseAxisPointer from './BaseAxisPointer';
-import * as viewHelper from './viewHelper';
-import * as singleAxisHelper from '../axis/singleAxisHelper';
-import AxisView from '../axis/AxisView';
-var XY = ['x', 'y'];
-var WH = ['width', 'height'];
-var SingleAxisPointer = BaseAxisPointer.extend({
-  /**
-   * @override
-   */
-  makeElOption: function (elOption, value, axisModel, axisPointerModel, api) {
-    var axis = axisModel.axis;
-    var coordSys = axis.coordinateSystem;
-    var otherExtent = getGlobalExtent(coordSys, 1 - getPointDimIndex(axis));
-    var pixelValue = coordSys.dataToPoint(value)[0];
-    var axisPointerType = axisPointerModel.get('type');
-
-    if (axisPointerType && axisPointerType !== 'none') {
-      var elStyle = viewHelper.buildElStyle(axisPointerModel);
-      var pointerOption = pointerShapeBuilder[axisPointerType](axis, pixelValue, otherExtent, elStyle);
-      pointerOption.style = elStyle;
-      elOption.graphicKey = pointerOption.type;
-      elOption.pointer = pointerOption;
-    }
-
-    var layoutInfo = singleAxisHelper.layout(axisModel);
-    viewHelper.buildCartesianSingleLabelElOption(value, elOption, layoutInfo, axisModel, axisPointerModel, api);
-  },
-
-  /**
-   * @override
-   */
-  getHandleTransform: function (value, axisModel, axisPointerModel) {
-    var layoutInfo = singleAxisHelper.layout(axisModel, {
-      labelInside: false
-    });
-    layoutInfo.labelMargin = axisPointerModel.get('handle.margin');
-    return {
-      position: viewHelper.getTransformedPosition(axisModel.axis, value, layoutInfo),
-      rotation: layoutInfo.rotation + (layoutInfo.labelDirection < 0 ? Math.PI : 0)
-    };
-  },
-
-  /**
-   * @override
-   */
-  updateHandleTransform: function (transform, delta, axisModel, axisPointerModel) {
-    var axis = axisModel.axis;
-    var coordSys = axis.coordinateSystem;
-    var dimIndex = getPointDimIndex(axis);
-    var axisExtent = getGlobalExtent(coordSys, dimIndex);
-    var currPosition = transform.position;
-    currPosition[dimIndex] += delta[dimIndex];
-    currPosition[dimIndex] = Math.min(axisExtent[1], currPosition[dimIndex]);
-    currPosition[dimIndex] = Math.max(axisExtent[0], currPosition[dimIndex]);
-    var otherExtent = getGlobalExtent(coordSys, 1 - dimIndex);
-    var cursorOtherValue = (otherExtent[1] + otherExtent[0]) / 2;
-    var cursorPoint = [cursorOtherValue, cursorOtherValue];
-    cursorPoint[dimIndex] = currPosition[dimIndex];
-    return {
-      position: currPosition,
-      rotation: transform.rotation,
-      cursorPoint: cursorPoint,
-      tooltipOption: {
-        verticalAlign: 'middle'
-      }
-    };
-  }
-});
-var pointerShapeBuilder = {
-  line: function (axis, pixelValue, otherExtent, elStyle) {
-    var targetShape = viewHelper.makeLineShape([pixelValue, otherExtent[0]], [pixelValue, otherExtent[1]], getPointDimIndex(axis));
-    graphic.subPixelOptimizeLine({
-      shape: targetShape,
-      style: elStyle
-    });
-    return {
-      type: 'Line',
-      shape: targetShape
-    };
-  },
-  shadow: function (axis, pixelValue, otherExtent, elStyle) {
-    var bandWidth = axis.getBandWidth();
-    var span = otherExtent[1] - otherExtent[0];
-    return {
-      type: 'Rect',
-      shape: viewHelper.makeRectShape([pixelValue - bandWidth / 2, otherExtent[0]], [bandWidth, span], getPointDimIndex(axis))
-    };
-  }
-};
-
-function getPointDimIndex(axis) {
-  return axis.isHorizontal() ? 0 : 1;
-}
-
-function getGlobalExtent(coordSys, dimIndex) {
-  var rect = coordSys.getRect();
-  return [rect[XY[dimIndex]], rect[XY[dimIndex]] + rect[WH[dimIndex]]];
-}
-
-AxisView.registerAxisPointerClass('SingleAxisPointer', SingleAxisPointer);
-export default SingleAxisPointer;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/axisPointer/axisTrigger.js b/zh/builder/src/echarts3/component/axisPointer/axisTrigger.js
deleted file mode 100644
index 74f3895..0000000
--- a/zh/builder/src/echarts3/component/axisPointer/axisTrigger.js
+++ /dev/null
@@ -1,384 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../../util/model';
-import * as modelHelper from './modelHelper';
-import findPointFromSeries from './findPointFromSeries';
-var each = zrUtil.each;
-var curry = zrUtil.curry;
-var get = modelUtil.makeGetter();
-/**
- * Basic logic: check all axis, if they do not demand show/highlight,
- * then hide/downplay them.
- *
- * @param {Object} coordSysAxesInfo
- * @param {Object} payload
- * @param {string} [payload.currTrigger] 'click' | 'mousemove' | 'leave'
- * @param {Array.<number>} [payload.x] x and y, which are mandatory, specify a point to
- *              trigger axisPointer and tooltip.
- * @param {Array.<number>} [payload.y] x and y, which are mandatory, specify a point to
- *              trigger axisPointer and tooltip.
- * @param {Object} [payload.seriesIndex] finder, optional, restrict target axes.
- * @param {Object} [payload.dataIndex] finder, restrict target axes.
- * @param {Object} [payload.axesInfo] finder, restrict target axes.
- *        [{
- *          axisDim: 'x'|'y'|'angle'|...,
- *          axisIndex: ...,
- *          value: ...
- *        }, ...]
- * @param {Function} [payload.dispatchAction]
- * @param {Object} [payload.tooltipOption]
- * @param {Object|Array.<number>|Function} [payload.position] Tooltip position,
- *        which can be specified in dispatchAction
- * @param {module:echarts/model/Global} ecModel
- * @param {module:echarts/ExtensionAPI} api
- * @return {Object} content of event obj for echarts.connect.
- */
-
-export default function (payload, ecModel, api) {
-  var currTrigger = payload.currTrigger;
-  var point = [payload.x, payload.y];
-  var finder = payload;
-  var dispatchAction = payload.dispatchAction || zrUtil.bind(api.dispatchAction, api);
-  var coordSysAxesInfo = ecModel.getComponent('axisPointer').coordSysAxesInfo; // Pending
-  // See #6121. But we are not able to reproduce it yet.
-
-  if (!coordSysAxesInfo) {
-    return;
-  }
-
-  if (illegalPoint(point)) {
-    // Used in the default behavior of `connection`: use the sample seriesIndex
-    // and dataIndex. And also used in the tooltipView trigger.
-    point = findPointFromSeries({
-      seriesIndex: finder.seriesIndex,
-      // Do not use dataIndexInside from other ec instance.
-      // FIXME: auto detect it?
-      dataIndex: finder.dataIndex
-    }, ecModel).point;
-  }
-
-  var isIllegalPoint = illegalPoint(point); // Axis and value can be specified when calling dispatchAction({type: 'updateAxisPointer'}).
-  // Notice: In this case, it is difficult to get the `point` (which is necessary to show
-  // tooltip, so if point is not given, we just use the point found by sample seriesIndex
-  // and dataIndex.
-
-  var inputAxesInfo = finder.axesInfo;
-  var axesInfo = coordSysAxesInfo.axesInfo;
-  var shouldHide = currTrigger === 'leave' || illegalPoint(point);
-  var outputFinder = {};
-  var showValueMap = {};
-  var dataByCoordSys = {
-    list: [],
-    map: {}
-  };
-  var updaters = {
-    showPointer: curry(showPointer, showValueMap),
-    showTooltip: curry(showTooltip, dataByCoordSys)
-  }; // Process for triggered axes.
-
-  each(coordSysAxesInfo.coordSysMap, function (coordSys, coordSysKey) {
-    // If a point given, it must be contained by the coordinate system.
-    var coordSysContainsPoint = isIllegalPoint || coordSys.containPoint(point);
-    each(coordSysAxesInfo.coordSysAxesInfo[coordSysKey], function (axisInfo, key) {
-      var axis = axisInfo.axis;
-      var inputAxisInfo = findInputAxisInfo(inputAxesInfo, axisInfo); // If no inputAxesInfo, no axis is restricted.
-
-      if (!shouldHide && coordSysContainsPoint && (!inputAxesInfo || inputAxisInfo)) {
-        var val = inputAxisInfo && inputAxisInfo.value;
-
-        if (val == null && !isIllegalPoint) {
-          val = axis.pointToData(point);
-        }
-
-        val != null && processOnAxis(axisInfo, val, updaters, false, outputFinder);
-      }
-    });
-  }); // Process for linked axes.
-
-  var linkTriggers = {};
-  each(axesInfo, function (tarAxisInfo, tarKey) {
-    var linkGroup = tarAxisInfo.linkGroup; // If axis has been triggered in the previous stage, it should not be triggered by link.
-
-    if (linkGroup && !showValueMap[tarKey]) {
-      each(linkGroup.axesInfo, function (srcAxisInfo, srcKey) {
-        var srcValItem = showValueMap[srcKey]; // If srcValItem exist, source axis is triggered, so link to target axis.
-
-        if (srcAxisInfo !== tarAxisInfo && srcValItem) {
-          var val = srcValItem.value;
-          linkGroup.mapper && (val = tarAxisInfo.axis.scale.parse(linkGroup.mapper(val, makeMapperParam(srcAxisInfo), makeMapperParam(tarAxisInfo))));
-          linkTriggers[tarAxisInfo.key] = val;
-        }
-      });
-    }
-  });
-  each(linkTriggers, function (val, tarKey) {
-    processOnAxis(axesInfo[tarKey], val, updaters, true, outputFinder);
-  });
-  updateModelActually(showValueMap, axesInfo, outputFinder);
-  dispatchTooltipActually(dataByCoordSys, point, payload, dispatchAction);
-  dispatchHighDownActually(axesInfo, dispatchAction, api);
-  return outputFinder;
-}
-
-function processOnAxis(axisInfo, newValue, updaters, dontSnap, outputFinder) {
-  var axis = axisInfo.axis;
-
-  if (axis.scale.isBlank() || !axis.containData(newValue)) {
-    return;
-  }
-
-  if (!axisInfo.involveSeries) {
-    updaters.showPointer(axisInfo, newValue);
-    return;
-  } // Heavy calculation. So put it after axis.containData checking.
-
-
-  var payloadInfo = buildPayloadsBySeries(newValue, axisInfo);
-  var payloadBatch = payloadInfo.payloadBatch;
-  var snapToValue = payloadInfo.snapToValue; // Fill content of event obj for echarts.connect.
-  // By defualt use the first involved series data as a sample to connect.
-
-  if (payloadBatch[0] && outputFinder.seriesIndex == null) {
-    zrUtil.extend(outputFinder, payloadBatch[0]);
-  } // If no linkSource input, this process is for collecting link
-  // target, where snap should not be accepted.
-
-
-  if (!dontSnap && axisInfo.snap) {
-    if (axis.containData(snapToValue) && snapToValue != null) {
-      newValue = snapToValue;
-    }
-  }
-
-  updaters.showPointer(axisInfo, newValue, payloadBatch, outputFinder); // Tooltip should always be snapToValue, otherwise there will be
-  // incorrect "axis value ~ series value" mapping displayed in tooltip.
-
-  updaters.showTooltip(axisInfo, payloadInfo, snapToValue);
-}
-
-function buildPayloadsBySeries(value, axisInfo) {
-  var axis = axisInfo.axis;
-  var dim = axis.dim;
-  var snapToValue = value;
-  var payloadBatch = [];
-  var minDist = Number.MAX_VALUE;
-  var minDiff = -1;
-  each(axisInfo.seriesModels, function (series, idx) {
-    var dataDim = series.coordDimToDataDim(dim);
-    var seriesNestestValue;
-    var dataIndices;
-
-    if (series.getAxisTooltipData) {
-      var result = series.getAxisTooltipData(dataDim, value, axis);
-      dataIndices = result.dataIndices;
-      seriesNestestValue = result.nestestValue;
-    } else {
-      dataIndices = series.getData().indicesOfNearest(dataDim[0], value, // Add a threshold to avoid find the wrong dataIndex
-      // when data length is not same.
-      false, axis.type === 'category' ? 0.5 : null);
-
-      if (!dataIndices.length) {
-        return;
-      }
-
-      seriesNestestValue = series.getData().get(dataDim[0], dataIndices[0]);
-    }
-
-    if (seriesNestestValue == null || !isFinite(seriesNestestValue)) {
-      return;
-    }
-
-    var diff = value - seriesNestestValue;
-    var dist = Math.abs(diff); // Consider category case
-
-    if (dist <= minDist) {
-      if (dist < minDist || diff >= 0 && minDiff < 0) {
-        minDist = dist;
-        minDiff = diff;
-        snapToValue = seriesNestestValue;
-        payloadBatch.length = 0;
-      }
-
-      each(dataIndices, function (dataIndex) {
-        payloadBatch.push({
-          seriesIndex: series.seriesIndex,
-          dataIndexInside: dataIndex,
-          dataIndex: series.getData().getRawIndex(dataIndex)
-        });
-      });
-    }
-  });
-  return {
-    payloadBatch: payloadBatch,
-    snapToValue: snapToValue
-  };
-}
-
-function showPointer(showValueMap, axisInfo, value, payloadBatch) {
-  showValueMap[axisInfo.key] = {
-    value: value,
-    payloadBatch: payloadBatch
-  };
-}
-
-function showTooltip(dataByCoordSys, axisInfo, payloadInfo, value) {
-  var payloadBatch = payloadInfo.payloadBatch;
-  var axis = axisInfo.axis;
-  var axisModel = axis.model;
-  var axisPointerModel = axisInfo.axisPointerModel; // If no data, do not create anything in dataByCoordSys,
-  // whose length will be used to judge whether dispatch action.
-
-  if (!axisInfo.triggerTooltip || !payloadBatch.length) {
-    return;
-  }
-
-  var coordSysModel = axisInfo.coordSys.model;
-  var coordSysKey = modelHelper.makeKey(coordSysModel);
-  var coordSysItem = dataByCoordSys.map[coordSysKey];
-
-  if (!coordSysItem) {
-    coordSysItem = dataByCoordSys.map[coordSysKey] = {
-      coordSysId: coordSysModel.id,
-      coordSysIndex: coordSysModel.componentIndex,
-      coordSysType: coordSysModel.type,
-      coordSysMainType: coordSysModel.mainType,
-      dataByAxis: []
-    };
-    dataByCoordSys.list.push(coordSysItem);
-  }
-
-  coordSysItem.dataByAxis.push({
-    axisDim: axis.dim,
-    axisIndex: axisModel.componentIndex,
-    axisType: axisModel.type,
-    axisId: axisModel.id,
-    value: value,
-    // Caustion: viewHelper.getValueLabel is actually on "view stage", which
-    // depends that all models have been updated. So it should not be performed
-    // here. Considering axisPointerModel used here is volatile, which is hard
-    // to be retrieve in TooltipView, we prepare parameters here.
-    valueLabelOpt: {
-      precision: axisPointerModel.get('label.precision'),
-      formatter: axisPointerModel.get('label.formatter')
-    },
-    seriesDataIndices: payloadBatch.slice()
-  });
-}
-
-function updateModelActually(showValueMap, axesInfo, outputFinder) {
-  var outputAxesInfo = outputFinder.axesInfo = []; // Basic logic: If no 'show' required, 'hide' this axisPointer.
-
-  each(axesInfo, function (axisInfo, key) {
-    var option = axisInfo.axisPointerModel.option;
-    var valItem = showValueMap[key];
-
-    if (valItem) {
-      !axisInfo.useHandle && (option.status = 'show');
-      option.value = valItem.value; // For label formatter param and highlight.
-
-      option.seriesDataIndices = (valItem.payloadBatch || []).slice();
-    } // When always show (e.g., handle used), remain
-    // original value and status.
-    else {
-        // If hide, value still need to be set, consider
-        // click legend to toggle axis blank.
-        !axisInfo.useHandle && (option.status = 'hide');
-      } // If status is 'hide', should be no info in payload.
-
-
-    option.status === 'show' && outputAxesInfo.push({
-      axisDim: axisInfo.axis.dim,
-      axisIndex: axisInfo.axis.model.componentIndex,
-      value: option.value
-    });
-  });
-}
-
-function dispatchTooltipActually(dataByCoordSys, point, payload, dispatchAction) {
-  // Basic logic: If no showTip required, hideTip will be dispatched.
-  if (illegalPoint(point) || !dataByCoordSys.list.length) {
-    dispatchAction({
-      type: 'hideTip'
-    });
-    return;
-  } // In most case only one axis (or event one series is used). It is
-  // convinient to fetch payload.seriesIndex and payload.dataIndex
-  // dirtectly. So put the first seriesIndex and dataIndex of the first
-  // axis on the payload.
-
-
-  var sampleItem = ((dataByCoordSys.list[0].dataByAxis[0] || {}).seriesDataIndices || [])[0] || {};
-  dispatchAction({
-    type: 'showTip',
-    escapeConnect: true,
-    x: point[0],
-    y: point[1],
-    tooltipOption: payload.tooltipOption,
-    position: payload.position,
-    dataIndexInside: sampleItem.dataIndexInside,
-    dataIndex: sampleItem.dataIndex,
-    seriesIndex: sampleItem.seriesIndex,
-    dataByCoordSys: dataByCoordSys.list
-  });
-}
-
-function dispatchHighDownActually(axesInfo, dispatchAction, api) {
-  // FIXME
-  // highlight status modification shoule be a stage of main process?
-  // (Consider confilct (e.g., legend and axisPointer) and setOption)
-  var zr = api.getZr();
-  var highDownKey = 'axisPointerLastHighlights';
-  var lastHighlights = get(zr)[highDownKey] || {};
-  var newHighlights = get(zr)[highDownKey] = {}; // Update highlight/downplay status according to axisPointer model.
-  // Build hash map and remove duplicate incidentally.
-
-  each(axesInfo, function (axisInfo, key) {
-    var option = axisInfo.axisPointerModel.option;
-    option.status === 'show' && each(option.seriesDataIndices, function (batchItem) {
-      var key = batchItem.seriesIndex + ' | ' + batchItem.dataIndex;
-      newHighlights[key] = batchItem;
-    });
-  }); // Diff.
-
-  var toHighlight = [];
-  var toDownplay = [];
-  zrUtil.each(lastHighlights, function (batchItem, key) {
-    !newHighlights[key] && toDownplay.push(batchItem);
-  });
-  zrUtil.each(newHighlights, function (batchItem, key) {
-    !lastHighlights[key] && toHighlight.push(batchItem);
-  });
-  toDownplay.length && api.dispatchAction({
-    type: 'downplay',
-    escapeConnect: true,
-    batch: toDownplay
-  });
-  toHighlight.length && api.dispatchAction({
-    type: 'highlight',
-    escapeConnect: true,
-    batch: toHighlight
-  });
-}
-
-function findInputAxisInfo(inputAxesInfo, axisInfo) {
-  for (var i = 0; i < (inputAxesInfo || []).length; i++) {
-    var inputAxisInfo = inputAxesInfo[i];
-
-    if (axisInfo.axis.dim === inputAxisInfo.axisDim && axisInfo.axis.model.componentIndex === inputAxisInfo.axisIndex) {
-      return inputAxisInfo;
-    }
-  }
-}
-
-function makeMapperParam(axisInfo) {
-  var axisModel = axisInfo.axis.model;
-  var item = {};
-  var dim = item.axisDim = axisInfo.axis.dim;
-  item.axisIndex = item[dim + 'AxisIndex'] = axisModel.componentIndex;
-  item.axisName = item[dim + 'AxisName'] = axisModel.name;
-  item.axisId = item[dim + 'AxisId'] = axisModel.id;
-  return item;
-}
-
-function illegalPoint(point) {
-  return !point || point[0] == null || isNaN(point[0]) || point[1] == null || isNaN(point[1]);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/axisPointer/findPointFromSeries.js b/zh/builder/src/echarts3/component/axisPointer/findPointFromSeries.js
deleted file mode 100644
index 71169ca..0000000
--- a/zh/builder/src/echarts3/component/axisPointer/findPointFromSeries.js
+++ /dev/null
@@ -1,49 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../../util/model';
-/**
- * @param {Object} finder contains {seriesIndex, dataIndex, dataIndexInside}
- * @param {module:echarts/model/Global} ecModel
- * @return {Object} {point: [x, y], el: ...} point Will not be null.
- */
-
-export default function (finder, ecModel) {
-  var point = [];
-  var seriesIndex = finder.seriesIndex;
-  var seriesModel;
-
-  if (seriesIndex == null || !(seriesModel = ecModel.getSeriesByIndex(seriesIndex))) {
-    return {
-      point: []
-    };
-  }
-
-  var data = seriesModel.getData();
-  var dataIndex = modelUtil.queryDataIndex(data, finder);
-
-  if (dataIndex == null || zrUtil.isArray(dataIndex)) {
-    return {
-      point: []
-    };
-  }
-
-  var el = data.getItemGraphicEl(dataIndex);
-  var coordSys = seriesModel.coordinateSystem;
-
-  if (seriesModel.getTooltipPosition) {
-    point = seriesModel.getTooltipPosition(dataIndex) || [];
-  } else if (coordSys && coordSys.dataToPoint) {
-    point = coordSys.dataToPoint(data.getValues(zrUtil.map(coordSys.dimensions, function (dim) {
-      return seriesModel.coordDimToDataDim(dim)[0];
-    }), dataIndex, true)) || [];
-  } else if (el) {
-    // Use graphic bounding rect
-    var rect = el.getBoundingRect().clone();
-    rect.applyTransform(el.transform);
-    point = [rect.x + rect.width / 2, rect.y + rect.height / 2];
-  }
-
-  return {
-    point: point,
-    el: el
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/axisPointer/globalListener.js b/zh/builder/src/echarts3/component/axisPointer/globalListener.js
deleted file mode 100644
index c0b71ac..0000000
--- a/zh/builder/src/echarts3/component/axisPointer/globalListener.js
+++ /dev/null
@@ -1,116 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import * as modelUtil from '../../util/model';
-var get = modelUtil.makeGetter();
-var each = zrUtil.each;
-/**
- * @param {string} key
- * @param {module:echarts/ExtensionAPI} api
- * @param {Function} handler
- *      param: {string} currTrigger
- *      param: {Array.<number>} point
- */
-
-export function register(key, api, handler) {
-  if (env.node) {
-    return;
-  }
-
-  var zr = api.getZr();
-  get(zr).records || (get(zr).records = {});
-  initGlobalListeners(zr, api);
-  var record = get(zr).records[key] || (get(zr).records[key] = {});
-  record.handler = handler;
-}
-
-function initGlobalListeners(zr, api) {
-  if (get(zr).initialized) {
-    return;
-  }
-
-  get(zr).initialized = true;
-  useHandler('click', zrUtil.curry(doEnter, 'click'));
-  useHandler('mousemove', zrUtil.curry(doEnter, 'mousemove')); // useHandler('mouseout', onLeave);
-
-  useHandler('globalout', onLeave);
-
-  function useHandler(eventType, cb) {
-    zr.on(eventType, function (e) {
-      var dis = makeDispatchAction(api);
-      each(get(zr).records, function (record) {
-        record && cb(record, e, dis.dispatchAction);
-      });
-      dispatchTooltipFinally(dis.pendings, api);
-    });
-  }
-}
-
-function dispatchTooltipFinally(pendings, api) {
-  var showLen = pendings.showTip.length;
-  var hideLen = pendings.hideTip.length;
-  var actuallyPayload;
-
-  if (showLen) {
-    actuallyPayload = pendings.showTip[showLen - 1];
-  } else if (hideLen) {
-    actuallyPayload = pendings.hideTip[hideLen - 1];
-  }
-
-  if (actuallyPayload) {
-    actuallyPayload.dispatchAction = null;
-    api.dispatchAction(actuallyPayload);
-  }
-}
-
-function onLeave(record, e, dispatchAction) {
-  record.handler('leave', null, dispatchAction);
-}
-
-function doEnter(currTrigger, record, e, dispatchAction) {
-  record.handler(currTrigger, e, dispatchAction);
-}
-
-function makeDispatchAction(api) {
-  var pendings = {
-    showTip: [],
-    hideTip: []
-  }; // FIXME
-  // better approach?
-  // 'showTip' and 'hideTip' can be triggered by axisPointer and tooltip,
-  // which may be conflict, (axisPointer call showTip but tooltip call hideTip);
-  // So we have to add "final stage" to merge those dispatched actions.
-
-  var dispatchAction = function (payload) {
-    var pendingList = pendings[payload.type];
-
-    if (pendingList) {
-      pendingList.push(payload);
-    } else {
-      payload.dispatchAction = dispatchAction;
-      api.dispatchAction(payload);
-    }
-  };
-
-  return {
-    dispatchAction: dispatchAction,
-    pendings: pendings
-  };
-}
-/**
- * @param {string} key
- * @param {module:echarts/ExtensionAPI} api
- */
-
-
-export function unregister(key, api) {
-  if (env.node) {
-    return;
-  }
-
-  var zr = api.getZr();
-  var record = (get(zr).records || {})[key];
-
-  if (record) {
-    get(zr).records[key] = null;
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/axisPointer/modelHelper.js b/zh/builder/src/echarts3/component/axisPointer/modelHelper.js
deleted file mode 100644
index e5ee896..0000000
--- a/zh/builder/src/echarts3/component/axisPointer/modelHelper.js
+++ /dev/null
@@ -1,280 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import Model from '../../model/Model';
-var each = zrUtil.each;
-var curry = zrUtil.curry; // Build axisPointerModel, mergin tooltip.axisPointer model for each axis.
-// allAxesInfo should be updated when setOption performed.
-
-export function collect(ecModel, api) {
-  var result = {
-    /**
-     * key: makeKey(axis.model)
-     * value: {
-     *      axis,
-     *      coordSys,
-     *      axisPointerModel,
-     *      triggerTooltip,
-     *      involveSeries,
-     *      snap,
-     *      seriesModels,
-     *      seriesDataCount
-     * }
-     */
-    axesInfo: {},
-    seriesInvolved: false,
-
-    /**
-     * key: makeKey(coordSys.model)
-     * value: Object: key makeKey(axis.model), value: axisInfo
-     */
-    coordSysAxesInfo: {},
-    coordSysMap: {}
-  };
-  collectAxesInfo(result, ecModel, api); // Check seriesInvolved for performance, in case too many series in some chart.
-
-  result.seriesInvolved && collectSeriesInfo(result, ecModel);
-  return result;
-}
-
-function collectAxesInfo(result, ecModel, api) {
-  var globalTooltipModel = ecModel.getComponent('tooltip');
-  var globalAxisPointerModel = ecModel.getComponent('axisPointer'); // links can only be set on global.
-
-  var linksOption = globalAxisPointerModel.get('link', true) || [];
-  var linkGroups = []; // Collect axes info.
-
-  each(api.getCoordinateSystems(), function (coordSys) {
-    // Some coordinate system do not support axes, like geo.
-    if (!coordSys.axisPointerEnabled) {
-      return;
-    }
-
-    var coordSysKey = makeKey(coordSys.model);
-    var axesInfoInCoordSys = result.coordSysAxesInfo[coordSysKey] = {};
-    result.coordSysMap[coordSysKey] = coordSys; // Set tooltip (like 'cross') is a convienent way to show axisPointer
-    // for user. So we enable seting tooltip on coordSys model.
-
-    var coordSysModel = coordSys.model;
-    var baseTooltipModel = coordSysModel.getModel('tooltip', globalTooltipModel);
-    each(coordSys.getAxes(), curry(saveTooltipAxisInfo, false, null)); // If axis tooltip used, choose tooltip axis for each coordSys.
-    // Notice this case: coordSys is `grid` but not `cartesian2D` here.
-
-    if (coordSys.getTooltipAxes && globalTooltipModel // If tooltip.showContent is set as false, tooltip will not
-    // show but axisPointer will show as normal.
-    && baseTooltipModel.get('show')) {
-      // Compatible with previous logic. But series.tooltip.trigger: 'axis'
-      // or series.data[n].tooltip.trigger: 'axis' are not support any more.
-      var triggerAxis = baseTooltipModel.get('trigger') === 'axis';
-      var cross = baseTooltipModel.get('axisPointer.type') === 'cross';
-      var tooltipAxes = coordSys.getTooltipAxes(baseTooltipModel.get('axisPointer.axis'));
-
-      if (triggerAxis || cross) {
-        each(tooltipAxes.baseAxes, curry(saveTooltipAxisInfo, cross ? 'cross' : true, triggerAxis));
-      }
-
-      if (cross) {
-        each(tooltipAxes.otherAxes, curry(saveTooltipAxisInfo, 'cross', false));
-      }
-    } // fromTooltip: true | false | 'cross'
-    // triggerTooltip: true | false | null
-
-
-    function saveTooltipAxisInfo(fromTooltip, triggerTooltip, axis) {
-      var axisPointerModel = axis.model.getModel('axisPointer', globalAxisPointerModel);
-      var axisPointerShow = axisPointerModel.get('show');
-
-      if (!axisPointerShow || axisPointerShow === 'auto' && !fromTooltip && !isHandleTrigger(axisPointerModel)) {
-        return;
-      }
-
-      if (triggerTooltip == null) {
-        triggerTooltip = axisPointerModel.get('triggerTooltip');
-      }
-
-      axisPointerModel = fromTooltip ? makeAxisPointerModel(axis, baseTooltipModel, globalAxisPointerModel, ecModel, fromTooltip, triggerTooltip) : axisPointerModel;
-      var snap = axisPointerModel.get('snap');
-      var key = makeKey(axis.model);
-      var involveSeries = triggerTooltip || snap || axis.type === 'category'; // If result.axesInfo[key] exist, override it (tooltip has higher priority).
-
-      var axisInfo = result.axesInfo[key] = {
-        key: key,
-        axis: axis,
-        coordSys: coordSys,
-        axisPointerModel: axisPointerModel,
-        triggerTooltip: triggerTooltip,
-        involveSeries: involveSeries,
-        snap: snap,
-        useHandle: isHandleTrigger(axisPointerModel),
-        seriesModels: []
-      };
-      axesInfoInCoordSys[key] = axisInfo;
-      result.seriesInvolved |= involveSeries;
-      var groupIndex = getLinkGroupIndex(linksOption, axis);
-
-      if (groupIndex != null) {
-        var linkGroup = linkGroups[groupIndex] || (linkGroups[groupIndex] = {
-          axesInfo: {}
-        });
-        linkGroup.axesInfo[key] = axisInfo;
-        linkGroup.mapper = linksOption[groupIndex].mapper;
-        axisInfo.linkGroup = linkGroup;
-      }
-    }
-  });
-}
-
-function makeAxisPointerModel(axis, baseTooltipModel, globalAxisPointerModel, ecModel, fromTooltip, triggerTooltip) {
-  var tooltipAxisPointerModel = baseTooltipModel.getModel('axisPointer');
-  var volatileOption = {};
-  each(['type', 'snap', 'lineStyle', 'shadowStyle', 'label', 'animation', 'animationDurationUpdate', 'animationEasingUpdate', 'z'], function (field) {
-    volatileOption[field] = zrUtil.clone(tooltipAxisPointerModel.get(field));
-  }); // category axis do not auto snap, otherwise some tick that do not
-  // has value can not be hovered. value/time/log axis default snap if
-  // triggered from tooltip and trigger tooltip.
-
-  volatileOption.snap = axis.type !== 'category' && !!triggerTooltip; // Compatibel with previous behavior, tooltip axis do not show label by default.
-  // Only these properties can be overrided from tooltip to axisPointer.
-
-  if (tooltipAxisPointerModel.get('type') === 'cross') {
-    volatileOption.type = 'line';
-  }
-
-  var labelOption = volatileOption.label || (volatileOption.label = {}); // Follow the convention, do not show label when triggered by tooltip by default.
-
-  labelOption.show == null && (labelOption.show = false);
-
-  if (fromTooltip === 'cross') {
-    // When 'cross', both axes show labels.
-    labelOption.show = true; // If triggerTooltip, this is a base axis, which should better not use cross style
-    // (cross style is dashed by default)
-
-    if (!triggerTooltip) {
-      var crossStyle = volatileOption.lineStyle = tooltipAxisPointerModel.get('crossStyle');
-      crossStyle && zrUtil.defaults(labelOption, crossStyle.textStyle);
-    }
-  }
-
-  return axis.model.getModel('axisPointer', new Model(volatileOption, globalAxisPointerModel, ecModel));
-}
-
-function collectSeriesInfo(result, ecModel) {
-  // Prepare data for axis trigger
-  ecModel.eachSeries(function (seriesModel) {
-    // Notice this case: this coordSys is `cartesian2D` but not `grid`.
-    var coordSys = seriesModel.coordinateSystem;
-    var seriesTooltipTrigger = seriesModel.get('tooltip.trigger', true);
-    var seriesTooltipShow = seriesModel.get('tooltip.show', true);
-
-    if (!coordSys || seriesTooltipTrigger === 'none' || seriesTooltipTrigger === false || seriesTooltipTrigger === 'item' || seriesTooltipShow === false || seriesModel.get('axisPointer.show', true) === false) {
-      return;
-    }
-
-    each(result.coordSysAxesInfo[makeKey(coordSys.model)], function (axisInfo) {
-      var axis = axisInfo.axis;
-
-      if (coordSys.getAxis(axis.dim) === axis) {
-        axisInfo.seriesModels.push(seriesModel);
-        axisInfo.seriesDataCount == null && (axisInfo.seriesDataCount = 0);
-        axisInfo.seriesDataCount += seriesModel.getData().count();
-      }
-    });
-  }, this);
-}
-/**
- * For example:
- * {
- *     axisPointer: {
- *         links: [{
- *             xAxisIndex: [2, 4],
- *             yAxisIndex: 'all'
- *         }, {
- *             xAxisId: ['a5', 'a7'],
- *             xAxisName: 'xxx'
- *         }]
- *     }
- * }
- */
-
-
-function getLinkGroupIndex(linksOption, axis) {
-  var axisModel = axis.model;
-  var dim = axis.dim;
-
-  for (var i = 0; i < linksOption.length; i++) {
-    var linkOption = linksOption[i] || {};
-
-    if (checkPropInLink(linkOption[dim + 'AxisId'], axisModel.id) || checkPropInLink(linkOption[dim + 'AxisIndex'], axisModel.componentIndex) || checkPropInLink(linkOption[dim + 'AxisName'], axisModel.name)) {
-      return i;
-    }
-  }
-}
-
-function checkPropInLink(linkPropValue, axisPropValue) {
-  return linkPropValue === 'all' || zrUtil.isArray(linkPropValue) && zrUtil.indexOf(linkPropValue, axisPropValue) >= 0 || linkPropValue === axisPropValue;
-}
-
-export function fixValue(axisModel) {
-  var axisInfo = getAxisInfo(axisModel);
-
-  if (!axisInfo) {
-    return;
-  }
-
-  var axisPointerModel = axisInfo.axisPointerModel;
-  var scale = axisInfo.axis.scale;
-  var option = axisPointerModel.option;
-  var status = axisPointerModel.get('status');
-  var value = axisPointerModel.get('value'); // Parse init value for category and time axis.
-
-  if (value != null) {
-    value = scale.parse(value);
-  }
-
-  var useHandle = isHandleTrigger(axisPointerModel); // If `handle` used, `axisPointer` will always be displayed, so value
-  // and status should be initialized.
-
-  if (status == null) {
-    option.status = useHandle ? 'show' : 'hide';
-  }
-
-  var extent = scale.getExtent().slice();
-  extent[0] > extent[1] && extent.reverse();
-
-  if ( // Pick a value on axis when initializing.
-  value == null // If both `handle` and `dataZoom` are used, value may be out of axis extent,
-  // where we should re-pick a value to keep `handle` displaying normally.
-  || value > extent[1]) {
-    // Make handle displayed on the end of the axis when init, which looks better.
-    value = extent[1];
-  }
-
-  if (value < extent[0]) {
-    value = extent[0];
-  }
-
-  option.value = value;
-
-  if (useHandle) {
-    option.status = axisInfo.axis.scale.isBlank() ? 'hide' : 'show';
-  }
-}
-export function getAxisInfo(axisModel) {
-  var coordSysAxesInfo = (axisModel.ecModel.getComponent('axisPointer') || {}).coordSysAxesInfo;
-  return coordSysAxesInfo && coordSysAxesInfo.axesInfo[makeKey(axisModel)];
-}
-export function getAxisPointerModel(axisModel) {
-  var axisInfo = getAxisInfo(axisModel);
-  return axisInfo && axisInfo.axisPointerModel;
-}
-
-function isHandleTrigger(axisPointerModel) {
-  return !!axisPointerModel.get('handle.show');
-}
-/**
- * @param {module:echarts/model/Model} model
- * @return {string} unique key
- */
-
-
-export function makeKey(model) {
-  return model.type + '||' + model.id;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/axisPointer/viewHelper.js b/zh/builder/src/echarts3/component/axisPointer/viewHelper.js
deleted file mode 100644
index e3b791f..0000000
--- a/zh/builder/src/echarts3/component/axisPointer/viewHelper.js
+++ /dev/null
@@ -1,198 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import * as textContain from 'zrender/src/contain/text';
-import * as formatUtil from '../../util/format';
-import * as matrix from 'zrender/src/core/matrix';
-import * as axisHelper from '../../coord/axisHelper';
-import AxisBuilder from '../axis/AxisBuilder';
-/**
- * @param {module:echarts/model/Model} axisPointerModel
- */
-
-export function buildElStyle(axisPointerModel) {
-  var axisPointerType = axisPointerModel.get('type');
-  var styleModel = axisPointerModel.getModel(axisPointerType + 'Style');
-  var style;
-
-  if (axisPointerType === 'line') {
-    style = styleModel.getLineStyle();
-    style.fill = null;
-  } else if (axisPointerType === 'shadow') {
-    style = styleModel.getAreaStyle();
-    style.stroke = null;
-  }
-
-  return style;
-}
-/**
- * @param {Function} labelPos {align, verticalAlign, position}
- */
-
-export function buildLabelElOption(elOption, axisModel, axisPointerModel, api, labelPos) {
-  var value = axisPointerModel.get('value');
-  var text = getValueLabel(value, axisModel.axis, axisModel.ecModel, axisPointerModel.get('seriesDataIndices'), {
-    precision: axisPointerModel.get('label.precision'),
-    formatter: axisPointerModel.get('label.formatter')
-  });
-  var labelModel = axisPointerModel.getModel('label');
-  var paddings = formatUtil.normalizeCssArray(labelModel.get('padding') || 0);
-  var font = labelModel.getFont();
-  var textRect = textContain.getBoundingRect(text, font);
-  var position = labelPos.position;
-  var width = textRect.width + paddings[1] + paddings[3];
-  var height = textRect.height + paddings[0] + paddings[2]; // Adjust by align.
-
-  var align = labelPos.align;
-  align === 'right' && (position[0] -= width);
-  align === 'center' && (position[0] -= width / 2);
-  var verticalAlign = labelPos.verticalAlign;
-  verticalAlign === 'bottom' && (position[1] -= height);
-  verticalAlign === 'middle' && (position[1] -= height / 2); // Not overflow ec container
-
-  confineInContainer(position, width, height, api);
-  var bgColor = labelModel.get('backgroundColor');
-
-  if (!bgColor || bgColor === 'auto') {
-    bgColor = axisModel.get('axisLine.lineStyle.color');
-  }
-
-  elOption.label = {
-    shape: {
-      x: 0,
-      y: 0,
-      width: width,
-      height: height,
-      r: labelModel.get('borderRadius')
-    },
-    position: position.slice(),
-    // TODO: rich
-    style: {
-      text: text,
-      textFont: font,
-      textFill: labelModel.getTextColor(),
-      textPosition: 'inside',
-      fill: bgColor,
-      stroke: labelModel.get('borderColor') || 'transparent',
-      lineWidth: labelModel.get('borderWidth') || 0,
-      shadowBlur: labelModel.get('shadowBlur'),
-      shadowColor: labelModel.get('shadowColor'),
-      shadowOffsetX: labelModel.get('shadowOffsetX'),
-      shadowOffsetY: labelModel.get('shadowOffsetY')
-    },
-    // Lable should be over axisPointer.
-    z2: 10
-  };
-} // Do not overflow ec container
-
-function confineInContainer(position, width, height, api) {
-  var viewWidth = api.getWidth();
-  var viewHeight = api.getHeight();
-  position[0] = Math.min(position[0] + width, viewWidth) - width;
-  position[1] = Math.min(position[1] + height, viewHeight) - height;
-  position[0] = Math.max(position[0], 0);
-  position[1] = Math.max(position[1], 0);
-}
-/**
- * @param {number} value
- * @param {module:echarts/coord/Axis} axis
- * @param {module:echarts/model/Global} ecModel
- * @param {Object} opt
- * @param {Array.<Object>} seriesDataIndices
- * @param {number|string} opt.precision 'auto' or a number
- * @param {string|Function} opt.formatter label formatter
- */
-
-
-export function getValueLabel(value, axis, ecModel, seriesDataIndices, opt) {
-  var text = axis.scale.getLabel( // If `precision` is set, width can be fixed (like '12.00500'), which
-  // helps to debounce when when moving label.
-  value, {
-    precision: opt.precision
-  });
-  var formatter = opt.formatter;
-
-  if (formatter) {
-    var params = {
-      value: axisHelper.getAxisRawValue(axis, value),
-      seriesData: []
-    };
-    zrUtil.each(seriesDataIndices, function (idxItem) {
-      var series = ecModel.getSeriesByIndex(idxItem.seriesIndex);
-      var dataIndex = idxItem.dataIndexInside;
-      var dataParams = series && series.getDataParams(dataIndex);
-      dataParams && params.seriesData.push(dataParams);
-    });
-
-    if (zrUtil.isString(formatter)) {
-      text = formatter.replace('{value}', text);
-    } else if (zrUtil.isFunction(formatter)) {
-      text = formatter(params);
-    }
-  }
-
-  return text;
-}
-/**
- * @param {module:echarts/coord/Axis} axis
- * @param {number} value
- * @param {Object} layoutInfo {
- *  rotation, position, labelOffset, labelDirection, labelMargin
- * }
- */
-
-export function getTransformedPosition(axis, value, layoutInfo) {
-  var transform = matrix.create();
-  matrix.rotate(transform, transform, layoutInfo.rotation);
-  matrix.translate(transform, transform, layoutInfo.position);
-  return graphic.applyTransform([axis.dataToCoord(value), (layoutInfo.labelOffset || 0) + (layoutInfo.labelDirection || 1) * (layoutInfo.labelMargin || 0)], transform);
-}
-export function buildCartesianSingleLabelElOption(value, elOption, layoutInfo, axisModel, axisPointerModel, api) {
-  var textLayout = AxisBuilder.innerTextLayout(layoutInfo.rotation, 0, layoutInfo.labelDirection);
-  layoutInfo.labelMargin = axisPointerModel.get('label.margin');
-  buildLabelElOption(elOption, axisModel, axisPointerModel, api, {
-    position: getTransformedPosition(axisModel.axis, value, layoutInfo),
-    align: textLayout.textAlign,
-    verticalAlign: textLayout.textVerticalAlign
-  });
-}
-/**
- * @param {Array.<number>} p1
- * @param {Array.<number>} p2
- * @param {number} [xDimIndex=0] or 1
- */
-
-export function makeLineShape(p1, p2, xDimIndex) {
-  xDimIndex = xDimIndex || 0;
-  return {
-    x1: p1[xDimIndex],
-    y1: p1[1 - xDimIndex],
-    x2: p2[xDimIndex],
-    y2: p2[1 - xDimIndex]
-  };
-}
-/**
- * @param {Array.<number>} xy
- * @param {Array.<number>} wh
- * @param {number} [xDimIndex=0] or 1
- */
-
-export function makeRectShape(xy, wh, xDimIndex) {
-  xDimIndex = xDimIndex || 0;
-  return {
-    x: xy[xDimIndex],
-    y: xy[1 - xDimIndex],
-    width: wh[xDimIndex],
-    height: wh[1 - xDimIndex]
-  };
-}
-export function makeSectorShape(cx, cy, r0, r, startAngle, endAngle) {
-  return {
-    cx: cx,
-    cy: cy,
-    r0: r0,
-    r: r,
-    startAngle: startAngle,
-    endAngle: endAngle,
-    clockwise: true
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/brush.js b/zh/builder/src/echarts3/component/brush.js
deleted file mode 100644
index d30e1ae..0000000
--- a/zh/builder/src/echarts3/component/brush.js
+++ /dev/null
@@ -1,11 +0,0 @@
-/**
- * Brush component entry
- */
-import * as echarts from '../echarts';
-import preprocessor from './brush/preprocessor';
-import './brush/visualEncoding';
-import './brush/BrushModel';
-import './brush/BrushView';
-import './brush/brushAction';
-import './toolbox/feature/Brush';
-echarts.registerPreprocessor(preprocessor);
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/brush/BrushModel.js b/zh/builder/src/echarts3/component/brush/BrushModel.js
deleted file mode 100644
index 3fad277..0000000
--- a/zh/builder/src/echarts3/component/brush/BrushModel.js
+++ /dev/null
@@ -1,128 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as visualSolution from '../../visual/visualSolution';
-import Model from '../../model/Model';
-var DEFAULT_OUT_OF_BRUSH_COLOR = ['#ddd'];
-var BrushModel = echarts.extendComponentModel({
-  type: 'brush',
-  dependencies: ['geo', 'grid', 'xAxis', 'yAxis', 'parallel', 'series'],
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    // inBrush: null,
-    // outOfBrush: null,
-    toolbox: null,
-    // Default value see preprocessor.
-    brushLink: null,
-    // Series indices array, broadcast using dataIndex.
-    // or 'all', which means all series. 'none' or null means no series.
-    seriesIndex: 'all',
-    // seriesIndex array, specify series controlled by this brush component.
-    geoIndex: null,
-    //
-    xAxisIndex: null,
-    yAxisIndex: null,
-    brushType: 'rect',
-    // Default brushType, see BrushController.
-    brushMode: 'single',
-    // Default brushMode, 'single' or 'multiple'
-    transformable: true,
-    // Default transformable.
-    brushStyle: {
-      // Default brushStyle
-      borderWidth: 1,
-      color: 'rgba(120,140,180,0.3)',
-      borderColor: 'rgba(120,140,180,0.8)'
-    },
-    throttleType: 'fixRate',
-    // Throttle in brushSelected event. 'fixRate' or 'debounce'.
-    // If null, no throttle. Valid only in the first brush component
-    throttleDelay: 0,
-    // Unit: ms, 0 means every event will be triggered.
-    // FIXME
-    // 试验效果
-    removeOnClick: true,
-    z: 10000
-  },
-
-  /**
-   * @readOnly
-   * @type {Array.<Object>}
-   */
-  areas: [],
-
-  /**
-   * Current activated brush type.
-   * If null, brush is inactived.
-   * see module:echarts/component/helper/BrushController
-   * @readOnly
-   * @type {string}
-   */
-  brushType: null,
-
-  /**
-   * Current brush opt.
-   * see module:echarts/component/helper/BrushController
-   * @readOnly
-   * @type {Object}
-   */
-  brushOption: {},
-
-  /**
-   * @readOnly
-   * @type {Array.<Object>}
-   */
-  coordInfoList: [],
-  optionUpdated: function (newOption, isInit) {
-    var thisOption = this.option;
-    !isInit && visualSolution.replaceVisualOption(thisOption, newOption, ['inBrush', 'outOfBrush']);
-    thisOption.inBrush = thisOption.inBrush || {}; // Always give default visual, consider setOption at the second time.
-
-    thisOption.outOfBrush = thisOption.outOfBrush || {
-      color: DEFAULT_OUT_OF_BRUSH_COLOR
-    };
-  },
-
-  /**
-   * If ranges is null/undefined, range state remain.
-   *
-   * @param {Array.<Object>} [ranges]
-   */
-  setAreas: function (areas) {
-    // If ranges is null/undefined, range state remain.
-    // This helps user to dispatchAction({type: 'brush'}) with no areas
-    // set but just want to get the current brush select info from a `brush` event.
-    if (!areas) {
-      return;
-    }
-
-    this.areas = zrUtil.map(areas, function (area) {
-      return generateBrushOption(this.option, area);
-    }, this);
-  },
-
-  /**
-   * see module:echarts/component/helper/BrushController
-   * @param {Object} brushOption
-   */
-  setBrushOption: function (brushOption) {
-    this.brushOption = generateBrushOption(this.option, brushOption);
-    this.brushType = this.brushOption.brushType;
-  }
-});
-
-function generateBrushOption(option, brushOption) {
-  return zrUtil.merge({
-    brushType: option.brushType,
-    brushMode: option.brushMode,
-    transformable: option.transformable,
-    brushStyle: new Model(option.brushStyle).getItemStyle(),
-    removeOnClick: option.removeOnClick,
-    z: option.z
-  }, brushOption, true);
-}
-
-export default BrushModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/brush/BrushView.js b/zh/builder/src/echarts3/component/brush/BrushView.js
deleted file mode 100644
index 6eccac7..0000000
--- a/zh/builder/src/echarts3/component/brush/BrushView.js
+++ /dev/null
@@ -1,84 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import BrushController from '../helper/BrushController';
-export default echarts.extendComponentView({
-  type: 'brush',
-  init: function (ecModel, api) {
-    /**
-     * @readOnly
-     * @type {module:echarts/model/Global}
-     */
-    this.ecModel = ecModel;
-    /**
-     * @readOnly
-     * @type {module:echarts/ExtensionAPI}
-     */
-
-    this.api = api;
-    /**
-     * @readOnly
-     * @type {module:echarts/component/brush/BrushModel}
-     */
-
-    this.model;
-    /**
-     * @private
-     * @type {module:echarts/component/helper/BrushController}
-     */
-
-    (this._brushController = new BrushController(api.getZr())).on('brush', zrUtil.bind(this._onBrush, this)).mount();
-  },
-
-  /**
-   * @override
-   */
-  render: function (brushModel) {
-    this.model = brushModel;
-    return updateController.apply(this, arguments);
-  },
-
-  /**
-   * @override
-   */
-  updateView: updateController,
-
-  /**
-   * @override
-   */
-  updateLayout: updateController,
-
-  /**
-   * @override
-   */
-  updateVisual: updateController,
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    this._brushController.dispose();
-  },
-
-  /**
-   * @private
-   */
-  _onBrush: function (areas, opt) {
-    var modelId = this.model.id;
-    this.model.brushTargetManager.setOutputRanges(areas, this.ecModel); // Action is not dispatched on drag end, because the drag end
-    // emits the same params with the last drag move event, and
-    // may have some delay when using touch pad, which makes
-    // animation not smooth (when using debounce).
-
-    (!opt.isEnd || opt.removeOnClick) && this.api.dispatchAction({
-      type: 'brush',
-      brushId: modelId,
-      areas: zrUtil.clone(areas),
-      $from: modelId
-    });
-  }
-});
-
-function updateController(brushModel, ecModel, api, payload) {
-  // Do not update controller when drawing.
-  (!payload || payload.$from !== brushModel.id) && this._brushController.setPanels(brushModel.brushTargetManager.makePanelOpts(api)).enableBrush(brushModel.brushOption).updateCovers(brushModel.areas.slice());
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/brush/brushAction.js b/zh/builder/src/echarts3/component/brush/brushAction.js
deleted file mode 100644
index 9b8d4c9..0000000
--- a/zh/builder/src/echarts3/component/brush/brushAction.js
+++ /dev/null
@@ -1,49 +0,0 @@
-import * as echarts from '../../echarts';
-/**
- * payload: {
- *      brushIndex: number, or,
- *      brushId: string, or,
- *      brushName: string,
- *      globalRanges: Array
- * }
- */
-
-echarts.registerAction({
-  type: 'brush',
-  event: 'brush',
-  update: 'updateView'
-}, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'brush',
-    query: payload
-  }, function (brushModel) {
-    brushModel.setAreas(payload.areas);
-  });
-});
-/**
- * payload: {
- *      brushComponents: [
- *          {
- *              brushId,
- *              brushIndex,
- *              brushName,
- *              series: [
- *                  {
- *                      seriesId,
- *                      seriesIndex,
- *                      seriesName,
- *                      rawIndices: [21, 34, ...]
- *                  },
- *                  ...
- *              ]
- *          },
- *          ...
- *      ]
- * }
- */
-
-echarts.registerAction({
-  type: 'brushSelect',
-  event: 'brushSelected',
-  update: 'none'
-}, function () {});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/brush/preprocessor.js b/zh/builder/src/echarts3/component/brush/preprocessor.js
deleted file mode 100644
index 099e4ab..0000000
--- a/zh/builder/src/echarts3/component/brush/preprocessor.js
+++ /dev/null
@@ -1,55 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-var DEFAULT_TOOLBOX_BTNS = ['rect', 'polygon', 'keep', 'clear'];
-export default function (option, isNew) {
-  var brushComponents = option && option.brush;
-
-  if (!zrUtil.isArray(brushComponents)) {
-    brushComponents = brushComponents ? [brushComponents] : [];
-  }
-
-  if (!brushComponents.length) {
-    return;
-  }
-
-  var brushComponentSpecifiedBtns = [];
-  zrUtil.each(brushComponents, function (brushOpt) {
-    var tbs = brushOpt.hasOwnProperty('toolbox') ? brushOpt.toolbox : [];
-
-    if (tbs instanceof Array) {
-      brushComponentSpecifiedBtns = brushComponentSpecifiedBtns.concat(tbs);
-    }
-  });
-  var toolbox = option && option.toolbox;
-
-  if (zrUtil.isArray(toolbox)) {
-    toolbox = toolbox[0];
-  }
-
-  if (!toolbox) {
-    toolbox = {
-      feature: {}
-    };
-    option.toolbox = [toolbox];
-  }
-
-  var toolboxFeature = toolbox.feature || (toolbox.feature = {});
-  var toolboxBrush = toolboxFeature.brush || (toolboxFeature.brush = {});
-  var brushTypes = toolboxBrush.type || (toolboxBrush.type = []);
-  brushTypes.push.apply(brushTypes, brushComponentSpecifiedBtns);
-  removeDuplicate(brushTypes);
-
-  if (isNew && !brushTypes.length) {
-    brushTypes.push.apply(brushTypes, DEFAULT_TOOLBOX_BTNS);
-  }
-}
-
-function removeDuplicate(arr) {
-  var map = {};
-  zrUtil.each(arr, function (val) {
-    map[val] = 1;
-  });
-  arr.length = 0;
-  zrUtil.each(map, function (flag, val) {
-    arr.push(val);
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/brush/selector.js b/zh/builder/src/echarts3/component/brush/selector.js
deleted file mode 100644
index aa126e0..0000000
--- a/zh/builder/src/echarts3/component/brush/selector.js
+++ /dev/null
@@ -1,118 +0,0 @@
-import * as polygonContain from 'zrender/src/contain/polygon';
-import BoundingRect from 'zrender/src/core/BoundingRect'; // Key of the first level is brushType: `line`, `rect`, `polygon`.
-// Key of the second level is chart element type: `point`, `rect`.
-// See moudule:echarts/component/helper/BrushController
-// function param:
-//      {Object} itemLayout fetch from data.getItemLayout(dataIndex)
-//      {Object} selectors {point: selector, rect: selector, ...}
-//      {Object} area {range: [[], [], ..], boudingRect}
-// function return:
-//      {boolean} Whether in the given brush.
-
-var selector = {
-  lineX: getLineSelectors(0),
-  lineY: getLineSelectors(1),
-  rect: {
-    point: function (itemLayout, selectors, area) {
-      return itemLayout && area.boundingRect.contain(itemLayout[0], itemLayout[1]);
-    },
-    rect: function (itemLayout, selectors, area) {
-      return itemLayout && area.boundingRect.intersect(itemLayout);
-    }
-  },
-  polygon: {
-    point: function (itemLayout, selectors, area) {
-      return itemLayout && area.boundingRect.contain(itemLayout[0], itemLayout[1]) && polygonContain.contain(area.range, itemLayout[0], itemLayout[1]);
-    },
-    rect: function (itemLayout, selectors, area) {
-      var points = area.range;
-
-      if (!itemLayout || points.length <= 1) {
-        return false;
-      }
-
-      var x = itemLayout.x;
-      var y = itemLayout.y;
-      var width = itemLayout.width;
-      var height = itemLayout.height;
-      var p = points[0];
-
-      if (polygonContain.contain(points, x, y) || polygonContain.contain(points, x + width, y) || polygonContain.contain(points, x, y + height) || polygonContain.contain(points, x + width, y + height) || BoundingRect.create(itemLayout).contain(p[0], p[1]) || lineIntersectPolygon(x, y, x + width, y, points) || lineIntersectPolygon(x, y, x, y + height, points) || lineIntersectPolygon(x + width, y, x + width, y + height, points) || lineIntersectPolygon(x, y + height, x + width, y + height, points)) {
-        return true;
-      }
-    }
-  }
-};
-
-function getLineSelectors(xyIndex) {
-  var xy = ['x', 'y'];
-  var wh = ['width', 'height'];
-  return {
-    point: function (itemLayout, selectors, area) {
-      if (itemLayout) {
-        var range = area.range;
-        var p = itemLayout[xyIndex];
-        return inLineRange(p, range);
-      }
-    },
-    rect: function (itemLayout, selectors, area) {
-      if (itemLayout) {
-        var range = area.range;
-        var layoutRange = [itemLayout[xy[xyIndex]], itemLayout[xy[xyIndex]] + itemLayout[wh[xyIndex]]];
-        layoutRange[1] < layoutRange[0] && layoutRange.reverse();
-        return inLineRange(layoutRange[0], range) || inLineRange(layoutRange[1], range) || inLineRange(range[0], layoutRange) || inLineRange(range[1], layoutRange);
-      }
-    }
-  };
-}
-
-function inLineRange(p, range) {
-  return range[0] <= p && p <= range[1];
-}
-
-function lineIntersectPolygon(lx, ly, l2x, l2y, points) {
-  for (var i = 0, p2 = points[points.length - 1]; i < points.length; i++) {
-    var p = points[i];
-
-    if (lineIntersect(lx, ly, l2x, l2y, p[0], p[1], p2[0], p2[1])) {
-      return true;
-    }
-
-    p2 = p;
-  }
-} // Code from <http://blog.csdn.net/rickliuxiao/article/details/6259322> with some fix.
-// See <https://en.wikipedia.org/wiki/Line%E2%80%93line_intersection>
-
-
-function lineIntersect(a1x, a1y, a2x, a2y, b1x, b1y, b2x, b2y) {
-  var delta = determinant(a2x - a1x, b1x - b2x, a2y - a1y, b1y - b2y);
-
-  if (nearZero(delta)) {
-    // parallel
-    return false;
-  }
-
-  var namenda = determinant(b1x - a1x, b1x - b2x, b1y - a1y, b1y - b2y) / delta;
-
-  if (namenda < 0 || namenda > 1) {
-    return false;
-  }
-
-  var miu = determinant(a2x - a1x, b1x - a1x, a2y - a1y, b1y - a1y) / delta;
-
-  if (miu < 0 || miu > 1) {
-    return false;
-  }
-
-  return true;
-}
-
-function nearZero(val) {
-  return val <= 1e-6 && val >= -1e-6;
-}
-
-function determinant(v1, v2, v3, v4) {
-  return v1 * v4 - v2 * v3;
-}
-
-export default selector;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/brush/visualEncoding.js b/zh/builder/src/echarts3/component/brush/visualEncoding.js
deleted file mode 100644
index a58fa4e..0000000
--- a/zh/builder/src/echarts3/component/brush/visualEncoding.js
+++ /dev/null
@@ -1,272 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import * as visualSolution from '../../visual/visualSolution';
-import selector from './selector';
-import * as throttleUtil from '../../util/throttle';
-import BrushTargetManager from '../helper/BrushTargetManager';
-var STATE_LIST = ['inBrush', 'outOfBrush'];
-var DISPATCH_METHOD = '__ecBrushSelect';
-var DISPATCH_FLAG = '__ecInBrushSelectEvent';
-var PRIORITY_BRUSH = echarts.PRIORITY.VISUAL.BRUSH;
-/**
- * Layout for visual, the priority higher than other layout, and before brush visual.
- */
-
-echarts.registerLayout(PRIORITY_BRUSH, function (ecModel, api, payload) {
-  ecModel.eachComponent({
-    mainType: 'brush'
-  }, function (brushModel) {
-    payload && payload.type === 'takeGlobalCursor' && brushModel.setBrushOption(payload.key === 'brush' ? payload.brushOption : {
-      brushType: false
-    });
-    var brushTargetManager = brushModel.brushTargetManager = new BrushTargetManager(brushModel.option, ecModel);
-    brushTargetManager.setInputRanges(brushModel.areas, ecModel);
-  });
-});
-/**
- * Register the visual encoding if this modules required.
- */
-
-echarts.registerVisual(PRIORITY_BRUSH, function (ecModel, api, payload) {
-  var brushSelected = [];
-  var throttleType;
-  var throttleDelay;
-  ecModel.eachComponent({
-    mainType: 'brush'
-  }, function (brushModel, brushIndex) {
-    var thisBrushSelected = {
-      brushId: brushModel.id,
-      brushIndex: brushIndex,
-      brushName: brushModel.name,
-      areas: zrUtil.clone(brushModel.areas),
-      selected: []
-    }; // Every brush component exists in event params, convenient
-    // for user to find by index.
-
-    brushSelected.push(thisBrushSelected);
-    var brushOption = brushModel.option;
-    var brushLink = brushOption.brushLink;
-    var linkedSeriesMap = [];
-    var selectedDataIndexForLink = [];
-    var rangeInfoBySeries = [];
-    var hasBrushExists = 0;
-
-    if (!brushIndex) {
-      // Only the first throttle setting works.
-      throttleType = brushOption.throttleType;
-      throttleDelay = brushOption.throttleDelay;
-    } // Add boundingRect and selectors to range.
-
-
-    var areas = zrUtil.map(brushModel.areas, function (area) {
-      return bindSelector(zrUtil.defaults({
-        boundingRect: boundingRectBuilders[area.brushType](area)
-      }, area));
-    });
-    var visualMappings = visualSolution.createVisualMappings(brushModel.option, STATE_LIST, function (mappingOption) {
-      mappingOption.mappingMethod = 'fixed';
-    });
-    zrUtil.isArray(brushLink) && zrUtil.each(brushLink, function (seriesIndex) {
-      linkedSeriesMap[seriesIndex] = 1;
-    });
-
-    function linkOthers(seriesIndex) {
-      return brushLink === 'all' || linkedSeriesMap[seriesIndex];
-    } // If no supported brush or no brush on the series,
-    // all visuals should be in original state.
-
-
-    function brushed(rangeInfoList) {
-      return !!rangeInfoList.length;
-    }
-    /**
-     * Logic for each series: (If the logic has to be modified one day, do it carefully!)
-     *
-     * ( brushed ┬ && ┬hasBrushExist ┬ && linkOthers  ) => StepA: ┬record, ┬ StepB: ┬visualByRecord.
-     *   !brushed┘    ├hasBrushExist ┤                            └nothing,┘        ├visualByRecord.
-     *                └!hasBrushExist┘                                              └nothing.
-     * ( !brushed  && ┬hasBrushExist ┬ && linkOthers  ) => StepA:  nothing,  StepB: ┬visualByRecord.
-     *                └!hasBrushExist┘                                              └nothing.
-     * ( brushed ┬ &&                     !linkOthers ) => StepA:  nothing,  StepB: ┬visualByCheck.
-     *   !brushed┘                                                                  └nothing.
-     * ( !brushed  &&                     !linkOthers ) => StepA:  nothing,  StepB:  nothing.
-     */
-    // Step A
-
-
-    ecModel.eachSeries(function (seriesModel, seriesIndex) {
-      var rangeInfoList = rangeInfoBySeries[seriesIndex] = [];
-      seriesModel.subType === 'parallel' ? stepAParallel(seriesModel, seriesIndex, rangeInfoList) : stepAOthers(seriesModel, seriesIndex, rangeInfoList);
-    });
-
-    function stepAParallel(seriesModel, seriesIndex) {
-      var coordSys = seriesModel.coordinateSystem;
-      hasBrushExists |= coordSys.hasAxisBrushed();
-      linkOthers(seriesIndex) && coordSys.eachActiveState(seriesModel.getData(), function (activeState, dataIndex) {
-        activeState === 'active' && (selectedDataIndexForLink[dataIndex] = 1);
-      });
-    }
-
-    function stepAOthers(seriesModel, seriesIndex, rangeInfoList) {
-      var selectorsByBrushType = getSelectorsByBrushType(seriesModel);
-
-      if (!selectorsByBrushType || brushModelNotControll(brushModel, seriesIndex)) {
-        return;
-      }
-
-      zrUtil.each(areas, function (area) {
-        selectorsByBrushType[area.brushType] && brushModel.brushTargetManager.controlSeries(area, seriesModel, ecModel) && rangeInfoList.push(area);
-        hasBrushExists |= brushed(rangeInfoList);
-      });
-
-      if (linkOthers(seriesIndex) && brushed(rangeInfoList)) {
-        var data = seriesModel.getData();
-        data.each(function (dataIndex) {
-          if (checkInRange(selectorsByBrushType, rangeInfoList, data, dataIndex)) {
-            selectedDataIndexForLink[dataIndex] = 1;
-          }
-        });
-      }
-    } // Step B
-
-
-    ecModel.eachSeries(function (seriesModel, seriesIndex) {
-      var seriesBrushSelected = {
-        seriesId: seriesModel.id,
-        seriesIndex: seriesIndex,
-        seriesName: seriesModel.name,
-        dataIndex: []
-      }; // Every series exists in event params, convenient
-      // for user to find series by seriesIndex.
-
-      thisBrushSelected.selected.push(seriesBrushSelected);
-      var selectorsByBrushType = getSelectorsByBrushType(seriesModel);
-      var rangeInfoList = rangeInfoBySeries[seriesIndex];
-      var data = seriesModel.getData();
-      var getValueState = linkOthers(seriesIndex) ? function (dataIndex) {
-        return selectedDataIndexForLink[dataIndex] ? (seriesBrushSelected.dataIndex.push(data.getRawIndex(dataIndex)), 'inBrush') : 'outOfBrush';
-      } : function (dataIndex) {
-        return checkInRange(selectorsByBrushType, rangeInfoList, data, dataIndex) ? (seriesBrushSelected.dataIndex.push(data.getRawIndex(dataIndex)), 'inBrush') : 'outOfBrush';
-      }; // If no supported brush or no brush, all visuals are in original state.
-
-      (linkOthers(seriesIndex) ? hasBrushExists : brushed(rangeInfoList)) && visualSolution.applyVisual(STATE_LIST, visualMappings, data, getValueState);
-    });
-  });
-  dispatchAction(api, throttleType, throttleDelay, brushSelected, payload);
-});
-
-function dispatchAction(api, throttleType, throttleDelay, brushSelected, payload) {
-  // This event will not be triggered when `setOpion`, otherwise dead lock may
-  // triggered when do `setOption` in event listener, which we do not find
-  // satisfactory way to solve yet. Some considered resolutions:
-  // (a) Diff with prevoius selected data ant only trigger event when changed.
-  // But store previous data and diff precisely (i.e., not only by dataIndex, but
-  // also detect value changes in selected data) might bring complexity or fragility.
-  // (b) Use spectial param like `silent` to suppress event triggering.
-  // But such kind of volatile param may be weird in `setOption`.
-  if (!payload) {
-    return;
-  }
-
-  var zr = api.getZr();
-
-  if (zr[DISPATCH_FLAG]) {
-    return;
-  }
-
-  if (!zr[DISPATCH_METHOD]) {
-    zr[DISPATCH_METHOD] = doDispatch;
-  }
-
-  var fn = throttleUtil.createOrUpdate(zr, DISPATCH_METHOD, throttleDelay, throttleType);
-  fn(api, brushSelected);
-}
-
-function doDispatch(api, brushSelected) {
-  if (!api.isDisposed()) {
-    var zr = api.getZr();
-    zr[DISPATCH_FLAG] = true;
-    api.dispatchAction({
-      type: 'brushSelect',
-      batch: brushSelected
-    });
-    zr[DISPATCH_FLAG] = false;
-  }
-}
-
-function checkInRange(selectorsByBrushType, rangeInfoList, data, dataIndex) {
-  for (var i = 0, len = rangeInfoList.length; i < len; i++) {
-    var area = rangeInfoList[i];
-
-    if (selectorsByBrushType[area.brushType](dataIndex, data, area.selectors, area)) {
-      return true;
-    }
-  }
-}
-
-function getSelectorsByBrushType(seriesModel) {
-  var brushSelector = seriesModel.brushSelector;
-
-  if (zrUtil.isString(brushSelector)) {
-    var sels = [];
-    zrUtil.each(selector, function (selectorsByElementType, brushType) {
-      sels[brushType] = function (dataIndex, data, selectors, area) {
-        var itemLayout = data.getItemLayout(dataIndex);
-        return selectorsByElementType[brushSelector](itemLayout, selectors, area);
-      };
-    });
-    return sels;
-  } else if (zrUtil.isFunction(brushSelector)) {
-    var bSelector = {};
-    zrUtil.each(selector, function (sel, brushType) {
-      bSelector[brushType] = brushSelector;
-    });
-    return bSelector;
-  }
-
-  return brushSelector;
-}
-
-function brushModelNotControll(brushModel, seriesIndex) {
-  var seriesIndices = brushModel.option.seriesIndex;
-  return seriesIndices != null && seriesIndices !== 'all' && (zrUtil.isArray(seriesIndices) ? zrUtil.indexOf(seriesIndices, seriesIndex) < 0 : seriesIndex !== seriesIndices);
-}
-
-function bindSelector(area) {
-  var selectors = area.selectors = {};
-  zrUtil.each(selector[area.brushType], function (selFn, elType) {
-    // Do not use function binding or curry for performance.
-    selectors[elType] = function (itemLayout) {
-      return selFn(itemLayout, selectors, area);
-    };
-  });
-  return area;
-}
-
-var boundingRectBuilders = {
-  lineX: zrUtil.noop,
-  lineY: zrUtil.noop,
-  rect: function (area) {
-    return getBoundingRectFromMinMax(area.range);
-  },
-  polygon: function (area) {
-    var minMax;
-    var range = area.range;
-
-    for (var i = 0, len = range.length; i < len; i++) {
-      minMax = minMax || [[Infinity, -Infinity], [Infinity, -Infinity]];
-      var rg = range[i];
-      rg[0] < minMax[0][0] && (minMax[0][0] = rg[0]);
-      rg[0] > minMax[0][1] && (minMax[0][1] = rg[0]);
-      rg[1] < minMax[1][0] && (minMax[1][0] = rg[1]);
-      rg[1] > minMax[1][1] && (minMax[1][1] = rg[1]);
-    }
-
-    return minMax && getBoundingRectFromMinMax(minMax);
-  }
-};
-
-function getBoundingRectFromMinMax(minMax) {
-  return new BoundingRect(minMax[0][0], minMax[1][0], minMax[0][1] - minMax[0][0], minMax[1][1] - minMax[1][0]);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/calendar.js b/zh/builder/src/echarts3/component/calendar.js
deleted file mode 100644
index f87c05a..0000000
--- a/zh/builder/src/echarts3/component/calendar.js
+++ /dev/null
@@ -1,7 +0,0 @@
-/**
- * @file calendar.js
- * @author dxh
- */
-import '../coord/calendar/Calendar';
-import '../coord/calendar/CalendarModel';
-import './calendar/CalendarView';
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/calendar/CalendarView.js b/zh/builder/src/echarts3/component/calendar/CalendarView.js
deleted file mode 100644
index 52c5687..0000000
--- a/zh/builder/src/echarts3/component/calendar/CalendarView.js
+++ /dev/null
@@ -1,405 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import * as formatUtil from '../../util/format';
-import * as numberUtil from '../../util/number';
-var MONTH_TEXT = {
-  EN: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
-  CN: ['一月', '二月', '三月', '四月', '五月', '六月', '七月', '八月', '九月', '十月', '十一月', '十二月']
-};
-var WEEK_TEXT = {
-  EN: ['S', 'M', 'T', 'W', 'T', 'F', 'S'],
-  CN: ['日', '一', '二', '三', '四', '五', '六']
-};
-export default echarts.extendComponentView({
-  type: 'calendar',
-
-  /**
-   * top/left line points
-   *  @private
-   */
-  _tlpoints: null,
-
-  /**
-   * bottom/right line points
-   *  @private
-   */
-  _blpoints: null,
-
-  /**
-   * first day of month
-   *  @private
-   */
-  _firstDayOfMonth: null,
-
-  /**
-   * first day point of month
-   *  @private
-   */
-  _firstDayPoints: null,
-  render: function (calendarModel, ecModel, api) {
-    var group = this.group;
-    group.removeAll();
-    var coordSys = calendarModel.coordinateSystem; // range info
-
-    var rangeData = coordSys.getRangeInfo();
-    var orient = coordSys.getOrient();
-
-    this._renderDayRect(calendarModel, rangeData, group); // _renderLines must be called prior to following function
-
-
-    this._renderLines(calendarModel, rangeData, orient, group);
-
-    this._renderYearText(calendarModel, rangeData, orient, group);
-
-    this._renderMonthText(calendarModel, orient, group);
-
-    this._renderWeekText(calendarModel, rangeData, orient, group);
-  },
-  // render day rect
-  _renderDayRect: function (calendarModel, rangeData, group) {
-    var coordSys = calendarModel.coordinateSystem;
-    var itemRectStyleModel = calendarModel.getModel('itemStyle.normal').getItemStyle();
-    var sw = coordSys.getCellWidth();
-    var sh = coordSys.getCellHeight();
-
-    for (var i = rangeData.start.time; i <= rangeData.end.time; i = coordSys.getNextNDay(i, 1).time) {
-      var point = coordSys.dataToRect([i], false).tl; // every rect
-
-      var rect = new graphic.Rect({
-        shape: {
-          x: point[0],
-          y: point[1],
-          width: sw,
-          height: sh
-        },
-        cursor: 'default',
-        style: itemRectStyleModel
-      });
-      group.add(rect);
-    }
-  },
-  // render separate line
-  _renderLines: function (calendarModel, rangeData, orient, group) {
-    var self = this;
-    var coordSys = calendarModel.coordinateSystem;
-    var lineStyleModel = calendarModel.getModel('splitLine.lineStyle').getLineStyle();
-    var show = calendarModel.get('splitLine.show');
-    var lineWidth = lineStyleModel.lineWidth;
-    this._tlpoints = [];
-    this._blpoints = [];
-    this._firstDayOfMonth = [];
-    this._firstDayPoints = [];
-    var firstDay = rangeData.start;
-
-    for (var i = 0; firstDay.time <= rangeData.end.time; i++) {
-      addPoints(firstDay.formatedDate);
-
-      if (i === 0) {
-        firstDay = coordSys.getDateInfo(rangeData.start.y + '-' + rangeData.start.m);
-      }
-
-      var date = firstDay.date;
-      date.setMonth(date.getMonth() + 1);
-      firstDay = coordSys.getDateInfo(date);
-    }
-
-    addPoints(coordSys.getNextNDay(rangeData.end.time, 1).formatedDate);
-
-    function addPoints(date) {
-      self._firstDayOfMonth.push(coordSys.getDateInfo(date));
-
-      self._firstDayPoints.push(coordSys.dataToRect([date], false).tl);
-
-      var points = self._getLinePointsOfOneWeek(calendarModel, date, orient);
-
-      self._tlpoints.push(points[0]);
-
-      self._blpoints.push(points[points.length - 1]);
-
-      show && self._drawSplitline(points, lineStyleModel, group);
-    } // render top/left line
-
-
-    show && this._drawSplitline(self._getEdgesPoints(self._tlpoints, lineWidth, orient), lineStyleModel, group); // render bottom/right line
-
-    show && this._drawSplitline(self._getEdgesPoints(self._blpoints, lineWidth, orient), lineStyleModel, group);
-  },
-  // get points at both ends
-  _getEdgesPoints: function (points, lineWidth, orient) {
-    var rs = [points[0].slice(), points[points.length - 1].slice()];
-    var idx = orient === 'horizontal' ? 0 : 1; // both ends of the line are extend half lineWidth
-
-    rs[0][idx] = rs[0][idx] - lineWidth / 2;
-    rs[1][idx] = rs[1][idx] + lineWidth / 2;
-    return rs;
-  },
-  // render split line
-  _drawSplitline: function (points, lineStyleModel, group) {
-    var poyline = new graphic.Polyline({
-      z2: 20,
-      shape: {
-        points: points
-      },
-      style: lineStyleModel
-    });
-    group.add(poyline);
-  },
-  // render month line of one week points
-  _getLinePointsOfOneWeek: function (calendarModel, date, orient) {
-    var coordSys = calendarModel.coordinateSystem;
-    date = coordSys.getDateInfo(date);
-    var points = [];
-
-    for (var i = 0; i < 7; i++) {
-      var tmpD = coordSys.getNextNDay(date.time, i);
-      var point = coordSys.dataToRect([tmpD.time], false);
-      points[2 * tmpD.day] = point.tl;
-      points[2 * tmpD.day + 1] = point[orient === 'horizontal' ? 'bl' : 'tr'];
-    }
-
-    return points;
-  },
-  _formatterLabel: function (formatter, params) {
-    if (typeof formatter === 'string' && formatter) {
-      return formatUtil.formatTplSimple(formatter, params);
-    }
-
-    if (typeof formatter === 'function') {
-      return formatter(params);
-    }
-
-    return params.nameMap;
-  },
-  _yearTextPositionControl: function (textEl, point, orient, position, margin) {
-    point = point.slice();
-    var aligns = ['center', 'bottom'];
-
-    if (position === 'bottom') {
-      point[1] += margin;
-      aligns = ['center', 'top'];
-    } else if (position === 'left') {
-      point[0] -= margin;
-    } else if (position === 'right') {
-      point[0] += margin;
-      aligns = ['center', 'top'];
-    } else {
-      // top
-      point[1] -= margin;
-    }
-
-    var rotate = 0;
-
-    if (position === 'left' || position === 'right') {
-      rotate = Math.PI / 2;
-    }
-
-    return {
-      rotation: rotate,
-      position: point,
-      style: {
-        textAlign: aligns[0],
-        textVerticalAlign: aligns[1]
-      }
-    };
-  },
-  // render year
-  _renderYearText: function (calendarModel, rangeData, orient, group) {
-    var yearLabel = calendarModel.getModel('yearLabel');
-
-    if (!yearLabel.get('show')) {
-      return;
-    }
-
-    var margin = yearLabel.get('margin');
-    var pos = yearLabel.get('position');
-
-    if (!pos) {
-      pos = orient !== 'horizontal' ? 'top' : 'left';
-    }
-
-    var points = [this._tlpoints[this._tlpoints.length - 1], this._blpoints[0]];
-    var xc = (points[0][0] + points[1][0]) / 2;
-    var yc = (points[0][1] + points[1][1]) / 2;
-    var idx = orient === 'horizontal' ? 0 : 1;
-    var posPoints = {
-      top: [xc, points[idx][1]],
-      bottom: [xc, points[1 - idx][1]],
-      left: [points[1 - idx][0], yc],
-      right: [points[idx][0], yc]
-    };
-    var name = rangeData.start.y;
-
-    if (+rangeData.end.y > +rangeData.start.y) {
-      name = name + '-' + rangeData.end.y;
-    }
-
-    var formatter = yearLabel.get('formatter');
-    var params = {
-      start: rangeData.start.y,
-      end: rangeData.end.y,
-      nameMap: name
-    };
-
-    var content = this._formatterLabel(formatter, params);
-
-    var yearText = new graphic.Text({
-      z2: 30
-    });
-    graphic.setTextStyle(yearText.style, yearLabel, {
-      text: content
-    }), yearText.attr(this._yearTextPositionControl(yearText, posPoints[pos], orient, pos, margin));
-    group.add(yearText);
-  },
-  _monthTextPositionControl: function (point, isCenter, orient, position, margin) {
-    var align = 'left';
-    var vAlign = 'top';
-    var x = point[0];
-    var y = point[1];
-
-    if (orient === 'horizontal') {
-      y = y + margin;
-
-      if (isCenter) {
-        align = 'center';
-      }
-
-      if (position === 'start') {
-        vAlign = 'bottom';
-      }
-    } else {
-      x = x + margin;
-
-      if (isCenter) {
-        vAlign = 'middle';
-      }
-
-      if (position === 'start') {
-        align = 'right';
-      }
-    }
-
-    return {
-      x: x,
-      y: y,
-      textAlign: align,
-      textVerticalAlign: vAlign
-    };
-  },
-  // render month and year text
-  _renderMonthText: function (calendarModel, orient, group) {
-    var monthLabel = calendarModel.getModel('monthLabel');
-
-    if (!monthLabel.get('show')) {
-      return;
-    }
-
-    var nameMap = monthLabel.get('nameMap');
-    var margin = monthLabel.get('margin');
-    var pos = monthLabel.get('position');
-    var align = monthLabel.get('align');
-    var termPoints = [this._tlpoints, this._blpoints];
-
-    if (zrUtil.isString(nameMap)) {
-      nameMap = MONTH_TEXT[nameMap.toUpperCase()] || [];
-    }
-
-    var idx = pos === 'start' ? 0 : 1;
-    var axis = orient === 'horizontal' ? 0 : 1;
-    margin = pos === 'start' ? -margin : margin;
-    var isCenter = align === 'center';
-
-    for (var i = 0; i < termPoints[idx].length - 1; i++) {
-      var tmp = termPoints[idx][i].slice();
-      var firstDay = this._firstDayOfMonth[i];
-
-      if (isCenter) {
-        var firstDayPoints = this._firstDayPoints[i];
-        tmp[axis] = (firstDayPoints[axis] + termPoints[0][i + 1][axis]) / 2;
-      }
-
-      var formatter = monthLabel.get('formatter');
-      var name = nameMap[+firstDay.m - 1];
-      var params = {
-        yyyy: firstDay.y,
-        yy: (firstDay.y + '').slice(2),
-        MM: firstDay.m,
-        M: +firstDay.m,
-        nameMap: name
-      };
-
-      var content = this._formatterLabel(formatter, params);
-
-      var monthText = new graphic.Text({
-        z2: 30
-      });
-      zrUtil.extend(graphic.setTextStyle(monthText.style, monthLabel, {
-        text: content
-      }), this._monthTextPositionControl(tmp, isCenter, orient, pos, margin));
-      group.add(monthText);
-    }
-  },
-  _weekTextPositionControl: function (point, orient, position, margin, cellSize) {
-    var align = 'center';
-    var vAlign = 'middle';
-    var x = point[0];
-    var y = point[1];
-    var isStart = position === 'start';
-
-    if (orient === 'horizontal') {
-      x = x + margin + (isStart ? 1 : -1) * cellSize[0] / 2;
-      align = isStart ? 'right' : 'left';
-    } else {
-      y = y + margin + (isStart ? 1 : -1) * cellSize[1] / 2;
-      vAlign = isStart ? 'bottom' : 'top';
-    }
-
-    return {
-      x: x,
-      y: y,
-      textAlign: align,
-      textVerticalAlign: vAlign
-    };
-  },
-  // render weeks
-  _renderWeekText: function (calendarModel, rangeData, orient, group) {
-    var dayLabel = calendarModel.getModel('dayLabel');
-
-    if (!dayLabel.get('show')) {
-      return;
-    }
-
-    var coordSys = calendarModel.coordinateSystem;
-    var pos = dayLabel.get('position');
-    var nameMap = dayLabel.get('nameMap');
-    var margin = dayLabel.get('margin');
-    var firstDayOfWeek = coordSys.getFirstDayOfWeek();
-
-    if (zrUtil.isString(nameMap)) {
-      nameMap = WEEK_TEXT[nameMap.toUpperCase()] || [];
-    }
-
-    var start = coordSys.getNextNDay(rangeData.end.time, 7 - rangeData.lweek).time;
-    var cellSize = [coordSys.getCellWidth(), coordSys.getCellHeight()];
-    margin = numberUtil.parsePercent(margin, cellSize[orient === 'horizontal' ? 0 : 1]);
-
-    if (pos === 'start') {
-      start = coordSys.getNextNDay(rangeData.start.time, -(7 + rangeData.fweek)).time;
-      margin = -margin;
-    }
-
-    for (var i = 0; i < 7; i++) {
-      var tmpD = coordSys.getNextNDay(start, i);
-      var point = coordSys.dataToRect([tmpD.time], false).center;
-      var day = i;
-      day = Math.abs((i + firstDayOfWeek) % 7);
-      var weekText = new graphic.Text({
-        z2: 30
-      });
-      zrUtil.extend(graphic.setTextStyle(weekText.style, dayLabel, {
-        text: nameMap[day]
-      }), this._weekTextPositionControl(point, orient, pos, margin, cellSize));
-      group.add(weekText);
-    }
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/dataZoom.js b/zh/builder/src/echarts3/component/dataZoom.js
deleted file mode 100644
index 30818d3..0000000
--- a/zh/builder/src/echarts3/component/dataZoom.js
+++ /dev/null
@@ -1,12 +0,0 @@
-/**
- * DataZoom component entry
- */
-import './dataZoom/typeDefaulter';
-import './dataZoom/DataZoomModel';
-import './dataZoom/DataZoomView';
-import './dataZoom/SliderZoomModel';
-import './dataZoom/SliderZoomView';
-import './dataZoom/InsideZoomModel';
-import './dataZoom/InsideZoomView';
-import './dataZoom/dataZoomProcessor';
-import './dataZoom/dataZoomAction';
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/dataZoom/AxisProxy.js b/zh/builder/src/echarts3/component/dataZoom/AxisProxy.js
deleted file mode 100644
index 3645d6f..0000000
--- a/zh/builder/src/echarts3/component/dataZoom/AxisProxy.js
+++ /dev/null
@@ -1,426 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as numberUtil from '../../util/number';
-import * as helper from './helper';
-var each = zrUtil.each;
-var asc = numberUtil.asc;
-/**
- * Operate single axis.
- * One axis can only operated by one axis operator.
- * Different dataZoomModels may be defined to operate the same axis.
- * (i.e. 'inside' data zoom and 'slider' data zoom components)
- * So dataZoomModels share one axisProxy in that case.
- *
- * @class
- */
-
-var AxisProxy = function (dimName, axisIndex, dataZoomModel, ecModel) {
-  /**
-   * @private
-   * @type {string}
-   */
-  this._dimName = dimName;
-  /**
-   * @private
-   */
-
-  this._axisIndex = axisIndex;
-  /**
-   * @private
-   * @type {Array.<number>}
-   */
-
-  this._valueWindow;
-  /**
-   * @private
-   * @type {Array.<number>}
-   */
-
-  this._percentWindow;
-  /**
-   * @private
-   * @type {Array.<number>}
-   */
-
-  this._dataExtent;
-  /**
-   * {minSpan, maxSpan, minValueSpan, maxValueSpan}
-   * @private
-   * @type {Object}
-   */
-
-  this._minMaxSpan;
-  /**
-   * @readOnly
-   * @type {module: echarts/model/Global}
-   */
-
-  this.ecModel = ecModel;
-  /**
-   * @private
-   * @type {module: echarts/component/dataZoom/DataZoomModel}
-   */
-
-  this._dataZoomModel = dataZoomModel;
-};
-
-AxisProxy.prototype = {
-  constructor: AxisProxy,
-
-  /**
-   * Whether the axisProxy is hosted by dataZoomModel.
-   *
-   * @public
-   * @param {module: echarts/component/dataZoom/DataZoomModel} dataZoomModel
-   * @return {boolean}
-   */
-  hostedBy: function (dataZoomModel) {
-    return this._dataZoomModel === dataZoomModel;
-  },
-
-  /**
-   * @return {Array.<number>} Value can only be NaN or finite value.
-   */
-  getDataValueWindow: function () {
-    return this._valueWindow.slice();
-  },
-
-  /**
-   * @return {Array.<number>}
-   */
-  getDataPercentWindow: function () {
-    return this._percentWindow.slice();
-  },
-
-  /**
-   * @public
-   * @param {number} axisIndex
-   * @return {Array} seriesModels
-   */
-  getTargetSeriesModels: function () {
-    var seriesModels = [];
-    var ecModel = this.ecModel;
-    ecModel.eachSeries(function (seriesModel) {
-      if (helper.isCoordSupported(seriesModel.get('coordinateSystem'))) {
-        var dimName = this._dimName;
-        var axisModel = ecModel.queryComponents({
-          mainType: dimName + 'Axis',
-          index: seriesModel.get(dimName + 'AxisIndex'),
-          id: seriesModel.get(dimName + 'AxisId')
-        })[0];
-
-        if (this._axisIndex === (axisModel && axisModel.componentIndex)) {
-          seriesModels.push(seriesModel);
-        }
-      }
-    }, this);
-    return seriesModels;
-  },
-  getAxisModel: function () {
-    return this.ecModel.getComponent(this._dimName + 'Axis', this._axisIndex);
-  },
-  getOtherAxisModel: function () {
-    var axisDim = this._dimName;
-    var ecModel = this.ecModel;
-    var axisModel = this.getAxisModel();
-    var isCartesian = axisDim === 'x' || axisDim === 'y';
-    var otherAxisDim;
-    var coordSysIndexName;
-
-    if (isCartesian) {
-      coordSysIndexName = 'gridIndex';
-      otherAxisDim = axisDim === 'x' ? 'y' : 'x';
-    } else {
-      coordSysIndexName = 'polarIndex';
-      otherAxisDim = axisDim === 'angle' ? 'radius' : 'angle';
-    }
-
-    var foundOtherAxisModel;
-    ecModel.eachComponent(otherAxisDim + 'Axis', function (otherAxisModel) {
-      if ((otherAxisModel.get(coordSysIndexName) || 0) === (axisModel.get(coordSysIndexName) || 0)) {
-        foundOtherAxisModel = otherAxisModel;
-      }
-    });
-    return foundOtherAxisModel;
-  },
-  getMinMaxSpan: function () {
-    return zrUtil.clone(this._minMaxSpan);
-  },
-
-  /**
-   * Only calculate by given range and this._dataExtent, do not change anything.
-   *
-   * @param {Object} opt
-   * @param {number} [opt.start]
-   * @param {number} [opt.end]
-   * @param {number} [opt.startValue]
-   * @param {number} [opt.endValue]
-   */
-  calculateDataWindow: function (opt) {
-    var dataExtent = this._dataExtent;
-    var axisModel = this.getAxisModel();
-    var scale = axisModel.axis.scale;
-
-    var rangePropMode = this._dataZoomModel.getRangePropMode();
-
-    var percentExtent = [0, 100];
-    var percentWindow = [opt.start, opt.end];
-    var valueWindow = [];
-    each(['startValue', 'endValue'], function (prop) {
-      valueWindow.push(opt[prop] != null ? scale.parse(opt[prop]) : null);
-    }); // Normalize bound.
-
-    each([0, 1], function (idx) {
-      var boundValue = valueWindow[idx];
-      var boundPercent = percentWindow[idx]; // Notice: dataZoom is based either on `percentProp` ('start', 'end') or
-      // on `valueProp` ('startValue', 'endValue'). The former one is suitable
-      // for cases that a dataZoom component controls multiple axes with different
-      // unit or extent, and the latter one is suitable for accurate zoom by pixel
-      // (e.g., in dataZoomSelect). `valueProp` can be calculated from `percentProp`,
-      // but it is awkward that `percentProp` can not be obtained from `valueProp`
-      // accurately (because all of values that are overflow the `dataExtent` will
-      // be calculated to percent '100%'). So we have to use
-      // `dataZoom.getRangePropMode()` to mark which prop is used.
-      // `rangePropMode` is updated only when setOption or dispatchAction, otherwise
-      // it remains its original value.
-
-      if (rangePropMode[idx] === 'percent') {
-        if (boundPercent == null) {
-          boundPercent = percentExtent[idx];
-        } // Use scale.parse to math round for category or time axis.
-
-
-        boundValue = scale.parse(numberUtil.linearMap(boundPercent, percentExtent, dataExtent, true));
-      } else {
-        // Calculating `percent` from `value` may be not accurate, because
-        // This calculation can not be inversed, because all of values that
-        // are overflow the `dataExtent` will be calculated to percent '100%'
-        boundPercent = numberUtil.linearMap(boundValue, dataExtent, percentExtent, true);
-      } // valueWindow[idx] = round(boundValue);
-      // percentWindow[idx] = round(boundPercent);
-
-
-      valueWindow[idx] = boundValue;
-      percentWindow[idx] = boundPercent;
-    });
-    return {
-      valueWindow: asc(valueWindow),
-      percentWindow: asc(percentWindow)
-    };
-  },
-
-  /**
-   * Notice: reset should not be called before series.restoreData() called,
-   * so it is recommanded to be called in "process stage" but not "model init
-   * stage".
-   *
-   * @param {module: echarts/component/dataZoom/DataZoomModel} dataZoomModel
-   */
-  reset: function (dataZoomModel) {
-    if (dataZoomModel !== this._dataZoomModel) {
-      return;
-    } // Culculate data window and data extent, and record them.
-
-
-    this._dataExtent = calculateDataExtent(this, this._dimName, this.getTargetSeriesModels());
-    var dataWindow = this.calculateDataWindow(dataZoomModel.option);
-    this._valueWindow = dataWindow.valueWindow;
-    this._percentWindow = dataWindow.percentWindow;
-    setMinMaxSpan(this); // Update axis setting then.
-
-    setAxisModel(this);
-  },
-
-  /**
-   * @param {module: echarts/component/dataZoom/DataZoomModel} dataZoomModel
-   */
-  restore: function (dataZoomModel) {
-    if (dataZoomModel !== this._dataZoomModel) {
-      return;
-    }
-
-    this._valueWindow = this._percentWindow = null;
-    setAxisModel(this, true);
-  },
-
-  /**
-   * @param {module: echarts/component/dataZoom/DataZoomModel} dataZoomModel
-   */
-  filterData: function (dataZoomModel) {
-    if (dataZoomModel !== this._dataZoomModel) {
-      return;
-    }
-
-    var axisDim = this._dimName;
-    var seriesModels = this.getTargetSeriesModels();
-    var filterMode = dataZoomModel.get('filterMode');
-    var valueWindow = this._valueWindow;
-
-    if (filterMode === 'none') {
-      return;
-    } // FIXME
-    // Toolbox may has dataZoom injected. And if there are stacked bar chart
-    // with NaN data, NaN will be filtered and stack will be wrong.
-    // So we need to force the mode to be set empty.
-    // In fect, it is not a big deal that do not support filterMode-'filter'
-    // when using toolbox#dataZoom, utill tooltip#dataZoom support "single axis
-    // selection" some day, which might need "adapt to data extent on the
-    // otherAxis", which is disabled by filterMode-'empty'.
-
-
-    var otherAxisModel = this.getOtherAxisModel();
-
-    if (dataZoomModel.get('$fromToolbox') && otherAxisModel && otherAxisModel.get('type') === 'category') {
-      filterMode = 'empty';
-    } // Process series data
-
-
-    each(seriesModels, function (seriesModel) {
-      var seriesData = seriesModel.getData();
-      var dataDims = seriesModel.coordDimToDataDim(axisDim);
-
-      if (filterMode === 'weakFilter') {
-        seriesData && seriesData.filterSelf(function (dataIndex) {
-          var leftOut;
-          var rightOut;
-          var hasValue;
-
-          for (var i = 0; i < dataDims.length; i++) {
-            var value = seriesData.get(dataDims[i], dataIndex);
-            var thisHasValue = !isNaN(value);
-            var thisLeftOut = value < valueWindow[0];
-            var thisRightOut = value > valueWindow[1];
-
-            if (thisHasValue && !thisLeftOut && !thisRightOut) {
-              return true;
-            }
-
-            thisHasValue && (hasValue = true);
-            thisLeftOut && (leftOut = true);
-            thisRightOut && (rightOut = true);
-          } // If both left out and right out, do not filter.
-
-
-          return hasValue && leftOut && rightOut;
-        });
-      } else {
-        seriesData && each(dataDims, function (dim) {
-          if (filterMode === 'empty') {
-            seriesModel.setData(seriesData.map(dim, function (value) {
-              return !isInWindow(value) ? NaN : value;
-            }));
-          } else {
-            seriesData.filterSelf(dim, isInWindow);
-          }
-        });
-      }
-    });
-
-    function isInWindow(value) {
-      return value >= valueWindow[0] && value <= valueWindow[1];
-    }
-  }
-};
-
-function calculateDataExtent(axisProxy, axisDim, seriesModels) {
-  var dataExtent = [Infinity, -Infinity];
-  each(seriesModels, function (seriesModel) {
-    var seriesData = seriesModel.getData();
-
-    if (seriesData) {
-      each(seriesModel.coordDimToDataDim(axisDim), function (dim) {
-        var seriesExtent = seriesData.getDataExtent(dim);
-        seriesExtent[0] < dataExtent[0] && (dataExtent[0] = seriesExtent[0]);
-        seriesExtent[1] > dataExtent[1] && (dataExtent[1] = seriesExtent[1]);
-      });
-    }
-  });
-
-  if (dataExtent[1] < dataExtent[0]) {
-    dataExtent = [NaN, NaN];
-  } // It is important to get "consistent" extent when more then one axes is
-  // controlled by a `dataZoom`, otherwise those axes will not be synchronized
-  // when zooming. But it is difficult to know what is "consistent", considering
-  // axes have different type or even different meanings (For example, two
-  // time axes are used to compare data of the same date in different years).
-  // So basically dataZoom just obtains extent by series.data (in category axis
-  // extent can be obtained from axis.data).
-  // Nevertheless, user can set min/max/scale on axes to make extent of axes
-  // consistent.
-
-
-  fixExtentByAxis(axisProxy, dataExtent);
-  return dataExtent;
-}
-
-function fixExtentByAxis(axisProxy, dataExtent) {
-  var axisModel = axisProxy.getAxisModel();
-  var min = axisModel.getMin(true); // For category axis, if min/max/scale are not set, extent is determined
-  // by axis.data by default.
-
-  var isCategoryAxis = axisModel.get('type') === 'category';
-  var axisDataLen = isCategoryAxis && (axisModel.get('data') || []).length;
-
-  if (min != null && min !== 'dataMin' && typeof min !== 'function') {
-    dataExtent[0] = min;
-  } else if (isCategoryAxis) {
-    dataExtent[0] = axisDataLen > 0 ? 0 : NaN;
-  }
-
-  var max = axisModel.getMax(true);
-
-  if (max != null && max !== 'dataMax' && typeof max !== 'function') {
-    dataExtent[1] = max;
-  } else if (isCategoryAxis) {
-    dataExtent[1] = axisDataLen > 0 ? axisDataLen - 1 : NaN;
-  }
-
-  if (!axisModel.get('scale', true)) {
-    dataExtent[0] > 0 && (dataExtent[0] = 0);
-    dataExtent[1] < 0 && (dataExtent[1] = 0);
-  } // For value axis, if min/max/scale are not set, we just use the extent obtained
-  // by series data, which may be a little different from the extent calculated by
-  // `axisHelper.getScaleExtent`. But the different just affects the experience a
-  // little when zooming. So it will not be fixed until some users require it strongly.
-
-
-  return dataExtent;
-}
-
-function setAxisModel(axisProxy, isRestore) {
-  var axisModel = axisProxy.getAxisModel();
-  var percentWindow = axisProxy._percentWindow;
-  var valueWindow = axisProxy._valueWindow;
-
-  if (!percentWindow) {
-    return;
-  } // [0, 500]: arbitrary value, guess axis extent.
-
-
-  var precision = numberUtil.getPixelPrecision(valueWindow, [0, 500]);
-  precision = Math.min(precision, 20); // isRestore or isFull
-
-  var useOrigin = isRestore || percentWindow[0] === 0 && percentWindow[1] === 100;
-  axisModel.setRange(useOrigin ? null : +valueWindow[0].toFixed(precision), useOrigin ? null : +valueWindow[1].toFixed(precision));
-}
-
-function setMinMaxSpan(axisProxy) {
-  var minMaxSpan = axisProxy._minMaxSpan = {};
-  var dataZoomModel = axisProxy._dataZoomModel;
-  each(['min', 'max'], function (minMax) {
-    minMaxSpan[minMax + 'Span'] = dataZoomModel.get(minMax + 'Span'); // minValueSpan and maxValueSpan has higher priority than minSpan and maxSpan
-
-    var valueSpan = dataZoomModel.get(minMax + 'ValueSpan');
-
-    if (valueSpan != null) {
-      minMaxSpan[minMax + 'ValueSpan'] = valueSpan;
-      valueSpan = axisProxy.getAxisModel().axis.scale.parse(valueSpan);
-
-      if (valueSpan != null) {
-        var dataExtent = axisProxy._dataExtent;
-        minMaxSpan[minMax + 'Span'] = numberUtil.linearMap(dataExtent[0] + valueSpan, dataExtent, [0, 100], true);
-      }
-    }
-  });
-}
-
-export default AxisProxy;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/dataZoom/DataZoomModel.js b/zh/builder/src/echarts3/component/dataZoom/DataZoomModel.js
deleted file mode 100644
index 42cb24b..0000000
--- a/zh/builder/src/echarts3/component/dataZoom/DataZoomModel.js
+++ /dev/null
@@ -1,519 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import * as modelUtil from '../../util/model';
-import * as helper from './helper';
-import AxisProxy from './AxisProxy';
-var each = zrUtil.each;
-var eachAxisDim = helper.eachAxisDim;
-var DataZoomModel = echarts.extendComponentModel({
-  type: 'dataZoom',
-  dependencies: ['xAxis', 'yAxis', 'zAxis', 'radiusAxis', 'angleAxis', 'singleAxis', 'series'],
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    zlevel: 0,
-    z: 4,
-    // Higher than normal component (z: 2).
-    orient: null,
-    // Default auto by axisIndex. Possible value: 'horizontal', 'vertical'.
-    xAxisIndex: null,
-    // Default the first horizontal category axis.
-    yAxisIndex: null,
-    // Default the first vertical category axis.
-    filterMode: 'filter',
-    // Possible values: 'filter' or 'empty' or 'weakFilter'.
-    // 'filter': data items which are out of window will be removed. This option is
-    //          applicable when filtering outliers. For each data item, it will be
-    //          filtered if one of the relevant dimensions is out of the window.
-    // 'weakFilter': data items which are out of window will be removed. This option
-    //          is applicable when filtering outliers. For each data item, it will be
-    //          filtered only if all  of the relevant dimensions are out of the same
-    //          side of the window.
-    // 'empty': data items which are out of window will be set to empty.
-    //          This option is applicable when user should not neglect
-    //          that there are some data items out of window.
-    // 'none': Do not filter.
-    // Taking line chart as an example, line will be broken in
-    // the filtered points when filterModel is set to 'empty', but
-    // be connected when set to 'filter'.
-    throttle: null,
-    // Dispatch action by the fixed rate, avoid frequency.
-    // default 100. Do not throttle when use null/undefined.
-    // If animation === true and animationDurationUpdate > 0,
-    // default value is 100, otherwise 20.
-    start: 0,
-    // Start percent. 0 ~ 100
-    end: 100,
-    // End percent. 0 ~ 100
-    startValue: null,
-    // Start value. If startValue specified, start is ignored.
-    endValue: null,
-    // End value. If endValue specified, end is ignored.
-    minSpan: null,
-    // 0 ~ 100
-    maxSpan: null,
-    // 0 ~ 100
-    minValueSpan: null,
-    // The range of dataZoom can not be smaller than that.
-    maxValueSpan: null,
-    // The range of dataZoom can not be larger than that.
-    rangeMode: null // Array, can be 'value' or 'percent'.
-
-  },
-
-  /**
-   * @override
-   */
-  init: function (option, parentModel, ecModel) {
-    /**
-     * key like x_0, y_1
-     * @private
-     * @type {Object}
-     */
-    this._dataIntervalByAxis = {};
-    /**
-     * @private
-     */
-
-    this._dataInfo = {};
-    /**
-     * key like x_0, y_1
-     * @private
-     */
-
-    this._axisProxies = {};
-    /**
-     * @readOnly
-     */
-
-    this.textStyleModel;
-    /**
-     * @private
-     */
-
-    this._autoThrottle = true;
-    /**
-     * 'percent' or 'value'
-     * @private
-     */
-
-    this._rangePropMode = ['percent', 'percent'];
-    var rawOption = retrieveRaw(option);
-    this.mergeDefaultAndTheme(option, ecModel);
-    this.doInit(rawOption);
-  },
-
-  /**
-   * @override
-   */
-  mergeOption: function (newOption) {
-    var rawOption = retrieveRaw(newOption); //FIX #2591
-
-    zrUtil.merge(this.option, newOption, true);
-    this.doInit(rawOption);
-  },
-
-  /**
-   * @protected
-   */
-  doInit: function (rawOption) {
-    var thisOption = this.option; // Disable realtime view update if canvas is not supported.
-
-    if (!env.canvasSupported) {
-      thisOption.realtime = false;
-    }
-
-    this._setDefaultThrottle(rawOption);
-
-    updateRangeUse(this, rawOption);
-    each([['start', 'startValue'], ['end', 'endValue']], function (names, index) {
-      // start/end has higher priority over startValue/endValue if they
-      // both set, but we should make chart.setOption({endValue: 1000})
-      // effective, rather than chart.setOption({endValue: 1000, end: null}).
-      if (this._rangePropMode[index] === 'value') {
-        thisOption[names[0]] = null;
-      } // Otherwise do nothing and use the merge result.
-
-    }, this);
-    this.textStyleModel = this.getModel('textStyle');
-
-    this._resetTarget();
-
-    this._giveAxisProxies();
-  },
-
-  /**
-   * @private
-   */
-  _giveAxisProxies: function () {
-    var axisProxies = this._axisProxies;
-    this.eachTargetAxis(function (dimNames, axisIndex, dataZoomModel, ecModel) {
-      var axisModel = this.dependentModels[dimNames.axis][axisIndex]; // If exists, share axisProxy with other dataZoomModels.
-
-      var axisProxy = axisModel.__dzAxisProxy || ( // Use the first dataZoomModel as the main model of axisProxy.
-      axisModel.__dzAxisProxy = new AxisProxy(dimNames.name, axisIndex, this, ecModel)); // FIXME
-      // dispose __dzAxisProxy
-
-      axisProxies[dimNames.name + '_' + axisIndex] = axisProxy;
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _resetTarget: function () {
-    var thisOption = this.option;
-
-    var autoMode = this._judgeAutoMode();
-
-    eachAxisDim(function (dimNames) {
-      var axisIndexName = dimNames.axisIndex;
-      thisOption[axisIndexName] = modelUtil.normalizeToArray(thisOption[axisIndexName]);
-    }, this);
-
-    if (autoMode === 'axisIndex') {
-      this._autoSetAxisIndex();
-    } else if (autoMode === 'orient') {
-      this._autoSetOrient();
-    }
-  },
-
-  /**
-   * @private
-   */
-  _judgeAutoMode: function () {
-    // Auto set only works for setOption at the first time.
-    // The following is user's reponsibility. So using merged
-    // option is OK.
-    var thisOption = this.option;
-    var hasIndexSpecified = false;
-    eachAxisDim(function (dimNames) {
-      // When user set axisIndex as a empty array, we think that user specify axisIndex
-      // but do not want use auto mode. Because empty array may be encountered when
-      // some error occured.
-      if (thisOption[dimNames.axisIndex] != null) {
-        hasIndexSpecified = true;
-      }
-    }, this);
-    var orient = thisOption.orient;
-
-    if (orient == null && hasIndexSpecified) {
-      return 'orient';
-    } else if (!hasIndexSpecified) {
-      if (orient == null) {
-        thisOption.orient = 'horizontal';
-      }
-
-      return 'axisIndex';
-    }
-  },
-
-  /**
-   * @private
-   */
-  _autoSetAxisIndex: function () {
-    var autoAxisIndex = true;
-    var orient = this.get('orient', true);
-    var thisOption = this.option;
-    var dependentModels = this.dependentModels;
-
-    if (autoAxisIndex) {
-      // Find axis that parallel to dataZoom as default.
-      var dimName = orient === 'vertical' ? 'y' : 'x';
-
-      if (dependentModels[dimName + 'Axis'].length) {
-        thisOption[dimName + 'AxisIndex'] = [0];
-        autoAxisIndex = false;
-      } else {
-        each(dependentModels.singleAxis, function (singleAxisModel) {
-          if (autoAxisIndex && singleAxisModel.get('orient', true) === orient) {
-            thisOption.singleAxisIndex = [singleAxisModel.componentIndex];
-            autoAxisIndex = false;
-          }
-        });
-      }
-    }
-
-    if (autoAxisIndex) {
-      // Find the first category axis as default. (consider polar)
-      eachAxisDim(function (dimNames) {
-        if (!autoAxisIndex) {
-          return;
-        }
-
-        var axisIndices = [];
-        var axisModels = this.dependentModels[dimNames.axis];
-
-        if (axisModels.length && !axisIndices.length) {
-          for (var i = 0, len = axisModels.length; i < len; i++) {
-            if (axisModels[i].get('type') === 'category') {
-              axisIndices.push(i);
-            }
-          }
-        }
-
-        thisOption[dimNames.axisIndex] = axisIndices;
-
-        if (axisIndices.length) {
-          autoAxisIndex = false;
-        }
-      }, this);
-    }
-
-    if (autoAxisIndex) {
-      // FIXME
-      // 这里是兼容ec2的写法(没指定xAxisIndex和yAxisIndex时把scatter和双数值轴折柱纳入dataZoom控制),
-      // 但是实际是否需要Grid.js#getScaleByOption来判断(考虑time,log等axis type)?
-      // If both dataZoom.xAxisIndex and dataZoom.yAxisIndex is not specified,
-      // dataZoom component auto adopts series that reference to
-      // both xAxis and yAxis which type is 'value'.
-      this.ecModel.eachSeries(function (seriesModel) {
-        if (this._isSeriesHasAllAxesTypeOf(seriesModel, 'value')) {
-          eachAxisDim(function (dimNames) {
-            var axisIndices = thisOption[dimNames.axisIndex];
-            var axisIndex = seriesModel.get(dimNames.axisIndex);
-            var axisId = seriesModel.get(dimNames.axisId);
-            var axisModel = seriesModel.ecModel.queryComponents({
-              mainType: dimNames.axis,
-              index: axisIndex,
-              id: axisId
-            })[0];
-            axisIndex = axisModel.componentIndex;
-
-            if (zrUtil.indexOf(axisIndices, axisIndex) < 0) {
-              axisIndices.push(axisIndex);
-            }
-          });
-        }
-      }, this);
-    }
-  },
-
-  /**
-   * @private
-   */
-  _autoSetOrient: function () {
-    var dim; // Find the first axis
-
-    this.eachTargetAxis(function (dimNames) {
-      !dim && (dim = dimNames.name);
-    }, this);
-    this.option.orient = dim === 'y' ? 'vertical' : 'horizontal';
-  },
-
-  /**
-   * @private
-   */
-  _isSeriesHasAllAxesTypeOf: function (seriesModel, axisType) {
-    // FIXME
-    // 需要series的xAxisIndex和yAxisIndex都首先自动设置上。
-    // 例如series.type === scatter时。
-    var is = true;
-    eachAxisDim(function (dimNames) {
-      var seriesAxisIndex = seriesModel.get(dimNames.axisIndex);
-      var axisModel = this.dependentModels[dimNames.axis][seriesAxisIndex];
-
-      if (!axisModel || axisModel.get('type') !== axisType) {
-        is = false;
-      }
-    }, this);
-    return is;
-  },
-
-  /**
-   * @private
-   */
-  _setDefaultThrottle: function (rawOption) {
-    // When first time user set throttle, auto throttle ends.
-    if (rawOption.hasOwnProperty('throttle')) {
-      this._autoThrottle = false;
-    }
-
-    if (this._autoThrottle) {
-      var globalOption = this.ecModel.option;
-      this.option.throttle = globalOption.animation && globalOption.animationDurationUpdate > 0 ? 100 : 20;
-    }
-  },
-
-  /**
-   * @public
-   */
-  getFirstTargetAxisModel: function () {
-    var firstAxisModel;
-    eachAxisDim(function (dimNames) {
-      if (firstAxisModel == null) {
-        var indices = this.get(dimNames.axisIndex);
-
-        if (indices.length) {
-          firstAxisModel = this.dependentModels[dimNames.axis][indices[0]];
-        }
-      }
-    }, this);
-    return firstAxisModel;
-  },
-
-  /**
-   * @public
-   * @param {Function} callback param: axisModel, dimNames, axisIndex, dataZoomModel, ecModel
-   */
-  eachTargetAxis: function (callback, context) {
-    var ecModel = this.ecModel;
-    eachAxisDim(function (dimNames) {
-      each(this.get(dimNames.axisIndex), function (axisIndex) {
-        callback.call(context, dimNames, axisIndex, this, ecModel);
-      }, this);
-    }, this);
-  },
-
-  /**
-   * @param {string} dimName
-   * @param {number} axisIndex
-   * @return {module:echarts/component/dataZoom/AxisProxy} If not found, return null/undefined.
-   */
-  getAxisProxy: function (dimName, axisIndex) {
-    return this._axisProxies[dimName + '_' + axisIndex];
-  },
-
-  /**
-   * @param {string} dimName
-   * @param {number} axisIndex
-   * @return {module:echarts/model/Model} If not found, return null/undefined.
-   */
-  getAxisModel: function (dimName, axisIndex) {
-    var axisProxy = this.getAxisProxy(dimName, axisIndex);
-    return axisProxy && axisProxy.getAxisModel();
-  },
-
-  /**
-   * If not specified, set to undefined.
-   *
-   * @public
-   * @param {Object} opt
-   * @param {number} [opt.start]
-   * @param {number} [opt.end]
-   * @param {number} [opt.startValue]
-   * @param {number} [opt.endValue]
-   * @param {boolean} [ignoreUpdateRangeUsg=false]
-   */
-  setRawRange: function (opt, ignoreUpdateRangeUsg) {
-    var option = this.option;
-    each([['start', 'startValue'], ['end', 'endValue']], function (names) {
-      // If only one of 'start' and 'startValue' is not null/undefined, the other
-      // should be cleared, which enable clear the option.
-      // If both of them are not set, keep option with the original value, which
-      // enable use only set start but not set end when calling `dispatchAction`.
-      // The same as 'end' and 'endValue'.
-      if (opt[names[0]] != null || opt[names[1]] != null) {
-        option[names[0]] = opt[names[0]];
-        option[names[1]] = opt[names[1]];
-      }
-    }, this);
-    !ignoreUpdateRangeUsg && updateRangeUse(this, opt);
-  },
-
-  /**
-   * @public
-   * @return {Array.<number>} [startPercent, endPercent]
-   */
-  getPercentRange: function () {
-    var axisProxy = this.findRepresentativeAxisProxy();
-
-    if (axisProxy) {
-      return axisProxy.getDataPercentWindow();
-    }
-  },
-
-  /**
-   * @public
-   * For example, chart.getModel().getComponent('dataZoom').getValueRange('y', 0);
-   *
-   * @param {string} [axisDimName]
-   * @param {number} [axisIndex]
-   * @return {Array.<number>} [startValue, endValue] value can only be '-' or finite number.
-   */
-  getValueRange: function (axisDimName, axisIndex) {
-    if (axisDimName == null && axisIndex == null) {
-      var axisProxy = this.findRepresentativeAxisProxy();
-
-      if (axisProxy) {
-        return axisProxy.getDataValueWindow();
-      }
-    } else {
-      return this.getAxisProxy(axisDimName, axisIndex).getDataValueWindow();
-    }
-  },
-
-  /**
-   * @public
-   * @param {module:echarts/model/Model} [axisModel] If axisModel given, find axisProxy
-   *      corresponding to the axisModel
-   * @return {module:echarts/component/dataZoom/AxisProxy}
-   */
-  findRepresentativeAxisProxy: function (axisModel) {
-    if (axisModel) {
-      return axisModel.__dzAxisProxy;
-    } // Find the first hosted axisProxy
-
-
-    var axisProxies = this._axisProxies;
-
-    for (var key in axisProxies) {
-      if (axisProxies.hasOwnProperty(key) && axisProxies[key].hostedBy(this)) {
-        return axisProxies[key];
-      }
-    } // If no hosted axis find not hosted axisProxy.
-    // Consider this case: dataZoomModel1 and dataZoomModel2 control the same axis,
-    // and the option.start or option.end settings are different. The percentRange
-    // should follow axisProxy.
-    // (We encounter this problem in toolbox data zoom.)
-
-
-    for (var key in axisProxies) {
-      if (axisProxies.hasOwnProperty(key) && !axisProxies[key].hostedBy(this)) {
-        return axisProxies[key];
-      }
-    }
-  },
-
-  /**
-   * @return {Array.<string>}
-   */
-  getRangePropMode: function () {
-    return this._rangePropMode.slice();
-  }
-});
-
-function retrieveRaw(option) {
-  var ret = {};
-  each(['start', 'end', 'startValue', 'endValue', 'throttle'], function (name) {
-    option.hasOwnProperty(name) && (ret[name] = option[name]);
-  });
-  return ret;
-}
-
-function updateRangeUse(dataZoomModel, rawOption) {
-  var rangePropMode = dataZoomModel._rangePropMode;
-  var rangeModeInOption = dataZoomModel.get('rangeMode');
-  each([['start', 'startValue'], ['end', 'endValue']], function (names, index) {
-    var percentSpecified = rawOption[names[0]] != null;
-    var valueSpecified = rawOption[names[1]] != null;
-
-    if (percentSpecified && !valueSpecified) {
-      rangePropMode[index] = 'percent';
-    } else if (!percentSpecified && valueSpecified) {
-      rangePropMode[index] = 'value';
-    } else if (rangeModeInOption) {
-      rangePropMode[index] = rangeModeInOption[index];
-    } else if (percentSpecified) {
-      // percentSpecified && valueSpecified
-      rangePropMode[index] = 'percent';
-    } // else remain its original setting.
-
-  });
-}
-
-export default DataZoomModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/dataZoom/DataZoomView.js b/zh/builder/src/echarts3/component/dataZoom/DataZoomView.js
deleted file mode 100644
index 1aea678..0000000
--- a/zh/builder/src/echarts3/component/dataZoom/DataZoomView.js
+++ /dev/null
@@ -1,64 +0,0 @@
-import ComponentView from '../../view/Component';
-export default ComponentView.extend({
-  type: 'dataZoom',
-  render: function (dataZoomModel, ecModel, api, payload) {
-    this.dataZoomModel = dataZoomModel;
-    this.ecModel = ecModel;
-    this.api = api;
-  },
-
-  /**
-   * Find the first target coordinate system.
-   *
-   * @protected
-   * @return {Object} {
-   *                   grid: [
-   *                       {model: coord0, axisModels: [axis1, axis3], coordIndex: 1},
-   *                       {model: coord1, axisModels: [axis0, axis2], coordIndex: 0},
-   *                       ...
-   *                   ],  // cartesians must not be null/undefined.
-   *                   polar: [
-   *                       {model: coord0, axisModels: [axis4], coordIndex: 0},
-   *                       ...
-   *                   ],  // polars must not be null/undefined.
-   *                   singleAxis: [
-   *                       {model: coord0, axisModels: [], coordIndex: 0}
-   *                   ]
-   */
-  getTargetCoordInfo: function () {
-    var dataZoomModel = this.dataZoomModel;
-    var ecModel = this.ecModel;
-    var coordSysLists = {};
-    dataZoomModel.eachTargetAxis(function (dimNames, axisIndex) {
-      var axisModel = ecModel.getComponent(dimNames.axis, axisIndex);
-
-      if (axisModel) {
-        var coordModel = axisModel.getCoordSysModel();
-        coordModel && save(coordModel, axisModel, coordSysLists[coordModel.mainType] || (coordSysLists[coordModel.mainType] = []), coordModel.componentIndex);
-      }
-    }, this);
-
-    function save(coordModel, axisModel, store, coordIndex) {
-      var item;
-
-      for (var i = 0; i < store.length; i++) {
-        if (store[i].model === coordModel) {
-          item = store[i];
-          break;
-        }
-      }
-
-      if (!item) {
-        store.push(item = {
-          model: coordModel,
-          axisModels: [],
-          coordIndex: coordIndex
-        });
-      }
-
-      item.axisModels.push(axisModel);
-    }
-
-    return coordSysLists;
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/dataZoom/InsideZoomModel.js b/zh/builder/src/echarts3/component/dataZoom/InsideZoomModel.js
deleted file mode 100644
index 2a9a548..0000000
--- a/zh/builder/src/echarts3/component/dataZoom/InsideZoomModel.js
+++ /dev/null
@@ -1,19 +0,0 @@
-import DataZoomModel from './DataZoomModel';
-export default DataZoomModel.extend({
-  type: 'dataZoom.inside',
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    disabled: false,
-    // Whether disable this inside zoom.
-    zoomLock: false,
-    // Whether disable zoom but only pan.
-    zoomOnMouseWheel: true,
-    // Can be: true / false / 'shift' / 'ctrl' / 'alt'.
-    moveOnMouseMove: true,
-    // Can be: true / false / 'shift' / 'ctrl' / 'alt'.
-    preventDefaultMouseMove: true
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/dataZoom/InsideZoomView.js b/zh/builder/src/echarts3/component/dataZoom/InsideZoomView.js
deleted file mode 100644
index 3c01e13..0000000
--- a/zh/builder/src/echarts3/component/dataZoom/InsideZoomView.js
+++ /dev/null
@@ -1,188 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import DataZoomView from './DataZoomView';
-import sliderMove from '../helper/sliderMove';
-import * as roams from './roams';
-var bind = zrUtil.bind;
-var InsideZoomView = DataZoomView.extend({
-  type: 'dataZoom.inside',
-
-  /**
-   * @override
-   */
-  init: function (ecModel, api) {
-    /**
-     * 'throttle' is used in this.dispatchAction, so we save range
-     * to avoid missing some 'pan' info.
-     * @private
-     * @type {Array.<number>}
-     */
-    this._range;
-  },
-
-  /**
-   * @override
-   */
-  render: function (dataZoomModel, ecModel, api, payload) {
-    InsideZoomView.superApply(this, 'render', arguments); // Notice: origin this._range should be maintained, and should not be re-fetched
-    // from dataZoomModel when payload.type is 'dataZoom', otherwise 'pan' or 'zoom'
-    // info will be missed because of 'throttle' of this.dispatchAction.
-
-    if (roams.shouldRecordRange(payload, dataZoomModel.id)) {
-      this._range = dataZoomModel.getPercentRange();
-    } // Reset controllers.
-
-
-    zrUtil.each(this.getTargetCoordInfo(), function (coordInfoList, coordSysName) {
-      var allCoordIds = zrUtil.map(coordInfoList, function (coordInfo) {
-        return roams.generateCoordId(coordInfo.model);
-      });
-      zrUtil.each(coordInfoList, function (coordInfo) {
-        var coordModel = coordInfo.model;
-        var dataZoomOption = dataZoomModel.option;
-        roams.register(api, {
-          coordId: roams.generateCoordId(coordModel),
-          allCoordIds: allCoordIds,
-          containsPoint: function (e, x, y) {
-            return coordModel.coordinateSystem.containPoint([x, y]);
-          },
-          dataZoomId: dataZoomModel.id,
-          throttleRate: dataZoomModel.get('throttle', true),
-          panGetRange: bind(this._onPan, this, coordInfo, coordSysName),
-          zoomGetRange: bind(this._onZoom, this, coordInfo, coordSysName),
-          zoomLock: dataZoomOption.zoomLock,
-          disabled: dataZoomOption.disabled,
-          roamControllerOpt: {
-            zoomOnMouseWheel: dataZoomOption.zoomOnMouseWheel,
-            moveOnMouseMove: dataZoomOption.moveOnMouseMove,
-            preventDefaultMouseMove: dataZoomOption.preventDefaultMouseMove
-          }
-        });
-      }, this);
-    }, this);
-  },
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    roams.unregister(this.api, this.dataZoomModel.id);
-    InsideZoomView.superApply(this, 'dispose', arguments);
-    this._range = null;
-  },
-
-  /**
-   * @private
-   */
-  _onPan: function (coordInfo, coordSysName, controller, dx, dy, oldX, oldY, newX, newY) {
-    var range = this._range.slice(); // Calculate transform by the first axis.
-
-
-    var axisModel = coordInfo.axisModels[0];
-
-    if (!axisModel) {
-      return;
-    }
-
-    var directionInfo = getDirectionInfo[coordSysName]([oldX, oldY], [newX, newY], axisModel, controller, coordInfo);
-    var percentDelta = directionInfo.signal * (range[1] - range[0]) * directionInfo.pixel / directionInfo.pixelLength;
-    sliderMove(percentDelta, range, [0, 100], 'all');
-    return this._range = range;
-  },
-
-  /**
-   * @private
-   */
-  _onZoom: function (coordInfo, coordSysName, controller, scale, mouseX, mouseY) {
-    var range = this._range.slice(); // Calculate transform by the first axis.
-
-
-    var axisModel = coordInfo.axisModels[0];
-
-    if (!axisModel) {
-      return;
-    }
-
-    var directionInfo = getDirectionInfo[coordSysName](null, [mouseX, mouseY], axisModel, controller, coordInfo);
-    var percentPoint = (directionInfo.signal > 0 ? directionInfo.pixelStart + directionInfo.pixelLength - directionInfo.pixel : directionInfo.pixel - directionInfo.pixelStart) / directionInfo.pixelLength * (range[1] - range[0]) + range[0];
-    scale = Math.max(1 / scale, 0);
-    range[0] = (range[0] - percentPoint) * scale + percentPoint;
-    range[1] = (range[1] - percentPoint) * scale + percentPoint; // Restrict range.
-
-    var minMaxSpan = this.dataZoomModel.findRepresentativeAxisProxy().getMinMaxSpan();
-    sliderMove(0, range, [0, 100], 0, minMaxSpan.minSpan, minMaxSpan.maxSpan);
-    return this._range = range;
-  }
-});
-var getDirectionInfo = {
-  grid: function (oldPoint, newPoint, axisModel, controller, coordInfo) {
-    var axis = axisModel.axis;
-    var ret = {};
-    var rect = coordInfo.model.coordinateSystem.getRect();
-    oldPoint = oldPoint || [0, 0];
-
-    if (axis.dim === 'x') {
-      ret.pixel = newPoint[0] - oldPoint[0];
-      ret.pixelLength = rect.width;
-      ret.pixelStart = rect.x;
-      ret.signal = axis.inverse ? 1 : -1;
-    } else {
-      // axis.dim === 'y'
-      ret.pixel = newPoint[1] - oldPoint[1];
-      ret.pixelLength = rect.height;
-      ret.pixelStart = rect.y;
-      ret.signal = axis.inverse ? -1 : 1;
-    }
-
-    return ret;
-  },
-  polar: function (oldPoint, newPoint, axisModel, controller, coordInfo) {
-    var axis = axisModel.axis;
-    var ret = {};
-    var polar = coordInfo.model.coordinateSystem;
-    var radiusExtent = polar.getRadiusAxis().getExtent();
-    var angleExtent = polar.getAngleAxis().getExtent();
-    oldPoint = oldPoint ? polar.pointToCoord(oldPoint) : [0, 0];
-    newPoint = polar.pointToCoord(newPoint);
-
-    if (axisModel.mainType === 'radiusAxis') {
-      ret.pixel = newPoint[0] - oldPoint[0]; // ret.pixelLength = Math.abs(radiusExtent[1] - radiusExtent[0]);
-      // ret.pixelStart = Math.min(radiusExtent[0], radiusExtent[1]);
-
-      ret.pixelLength = radiusExtent[1] - radiusExtent[0];
-      ret.pixelStart = radiusExtent[0];
-      ret.signal = axis.inverse ? 1 : -1;
-    } else {
-      // 'angleAxis'
-      ret.pixel = newPoint[1] - oldPoint[1]; // ret.pixelLength = Math.abs(angleExtent[1] - angleExtent[0]);
-      // ret.pixelStart = Math.min(angleExtent[0], angleExtent[1]);
-
-      ret.pixelLength = angleExtent[1] - angleExtent[0];
-      ret.pixelStart = angleExtent[0];
-      ret.signal = axis.inverse ? -1 : 1;
-    }
-
-    return ret;
-  },
-  singleAxis: function (oldPoint, newPoint, axisModel, controller, coordInfo) {
-    var axis = axisModel.axis;
-    var rect = coordInfo.model.coordinateSystem.getRect();
-    var ret = {};
-    oldPoint = oldPoint || [0, 0];
-
-    if (axis.orient === 'horizontal') {
-      ret.pixel = newPoint[0] - oldPoint[0];
-      ret.pixelLength = rect.width;
-      ret.pixelStart = rect.x;
-      ret.signal = axis.inverse ? 1 : -1;
-    } else {
-      // 'vertical'
-      ret.pixel = newPoint[1] - oldPoint[1];
-      ret.pixelLength = rect.height;
-      ret.pixelStart = rect.y;
-      ret.signal = axis.inverse ? -1 : 1;
-    }
-
-    return ret;
-  }
-};
-export default InsideZoomView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/dataZoom/SelectZoomModel.js b/zh/builder/src/echarts3/component/dataZoom/SelectZoomModel.js
deleted file mode 100644
index 3f0ddc5..0000000
--- a/zh/builder/src/echarts3/component/dataZoom/SelectZoomModel.js
+++ /dev/null
@@ -1,4 +0,0 @@
-import DataZoomModel from './DataZoomModel';
-export default DataZoomModel.extend({
-  type: 'dataZoom.select'
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/dataZoom/SelectZoomView.js b/zh/builder/src/echarts3/component/dataZoom/SelectZoomView.js
deleted file mode 100644
index a217e2c..0000000
--- a/zh/builder/src/echarts3/component/dataZoom/SelectZoomView.js
+++ /dev/null
@@ -1,4 +0,0 @@
-import DataZoomView from './DataZoomView';
-export default DataZoomView.extend({
-  type: 'dataZoom.select'
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/dataZoom/SliderZoomModel.js b/zh/builder/src/echarts3/component/dataZoom/SliderZoomModel.js
deleted file mode 100644
index bed48b4..0000000
--- a/zh/builder/src/echarts3/component/dataZoom/SliderZoomModel.js
+++ /dev/null
@@ -1,68 +0,0 @@
-import DataZoomModel from './DataZoomModel';
-var SliderZoomModel = DataZoomModel.extend({
-  type: 'dataZoom.slider',
-  layoutMode: 'box',
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    show: true,
-    // ph => placeholder. Using placehoder here because
-    // deault value can only be drived in view stage.
-    right: 'ph',
-    // Default align to grid rect.
-    top: 'ph',
-    // Default align to grid rect.
-    width: 'ph',
-    // Default align to grid rect.
-    height: 'ph',
-    // Default align to grid rect.
-    left: null,
-    // Default align to grid rect.
-    bottom: null,
-    // Default align to grid rect.
-    backgroundColor: 'rgba(47,69,84,0)',
-    // Background of slider zoom component.
-    // dataBackgroundColor: '#ddd',         // Background coor of data shadow and border of box,
-    // highest priority, remain for compatibility of
-    // previous version, but not recommended any more.
-    dataBackground: {
-      lineStyle: {
-        color: '#2f4554',
-        width: 0.5,
-        opacity: 0.3
-      },
-      areaStyle: {
-        color: 'rgba(47,69,84,0.3)',
-        opacity: 0.3
-      }
-    },
-    borderColor: '#ddd',
-    // border color of the box. For compatibility,
-    // if dataBackgroundColor is set, borderColor
-    // is ignored.
-    fillerColor: 'rgba(167,183,204,0.4)',
-    // Color of selected area.
-    // handleColor: 'rgba(89,170,216,0.95)',     // Color of handle.
-    // handleIcon: 'path://M4.9,17.8c0-1.4,4.5-10.5,5.5-12.4c0-0.1,0.6-1.1,0.9-1.1c0.4,0,0.9,1,0.9,1.1c1.1,2.2,5.4,11,5.4,12.4v17.8c0,1.5-0.6,2.1-1.3,2.1H6.1c-0.7,0-1.3-0.6-1.3-2.1V17.8z',
-    handleIcon: 'M8.2,13.6V3.9H6.3v9.7H3.1v14.9h3.3v9.7h1.8v-9.7h3.3V13.6H8.2z M9.7,24.4H4.8v-1.4h4.9V24.4z M9.7,19.1H4.8v-1.4h4.9V19.1z',
-    // Percent of the slider height
-    handleSize: '100%',
-    handleStyle: {
-      color: '#a7b7cc'
-    },
-    labelPrecision: null,
-    labelFormatter: null,
-    showDetail: true,
-    showDataShadow: 'auto',
-    // Default auto decision.
-    realtime: true,
-    zoomLock: false,
-    // Whether disable zoom.
-    textStyle: {
-      color: '#333'
-    }
-  }
-});
-export default SliderZoomModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/dataZoom/SliderZoomView.js b/zh/builder/src/echarts3/component/dataZoom/SliderZoomView.js
deleted file mode 100644
index 346be34..0000000
--- a/zh/builder/src/echarts3/component/dataZoom/SliderZoomView.js
+++ /dev/null
@@ -1,701 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as eventTool from 'zrender/src/core/event';
-import * as graphic from '../../util/graphic';
-import * as throttle from '../../util/throttle';
-import DataZoomView from './DataZoomView';
-import * as numberUtil from '../../util/number';
-import * as layout from '../../util/layout';
-import sliderMove from '../helper/sliderMove';
-var Rect = graphic.Rect;
-var linearMap = numberUtil.linearMap;
-var asc = numberUtil.asc;
-var bind = zrUtil.bind;
-var each = zrUtil.each; // Constants
-
-var DEFAULT_LOCATION_EDGE_GAP = 7;
-var DEFAULT_FRAME_BORDER_WIDTH = 1;
-var DEFAULT_FILLER_SIZE = 30;
-var HORIZONTAL = 'horizontal';
-var VERTICAL = 'vertical';
-var LABEL_GAP = 5;
-var SHOW_DATA_SHADOW_SERIES_TYPE = ['line', 'bar', 'candlestick', 'scatter'];
-var SliderZoomView = DataZoomView.extend({
-  type: 'dataZoom.slider',
-  init: function (ecModel, api) {
-    /**
-     * @private
-     * @type {Object}
-     */
-    this._displayables = {};
-    /**
-     * @private
-     * @type {string}
-     */
-
-    this._orient;
-    /**
-     * [0, 100]
-     * @private
-     */
-
-    this._range;
-    /**
-     * [coord of the first handle, coord of the second handle]
-     * @private
-     */
-
-    this._handleEnds;
-    /**
-     * [length, thick]
-     * @private
-     * @type {Array.<number>}
-     */
-
-    this._size;
-    /**
-     * @private
-     * @type {number}
-     */
-
-    this._handleWidth;
-    /**
-     * @private
-     * @type {number}
-     */
-
-    this._handleHeight;
-    /**
-     * @private
-     */
-
-    this._location;
-    /**
-     * @private
-     */
-
-    this._dragging;
-    /**
-     * @private
-     */
-
-    this._dataShadowInfo;
-    this.api = api;
-  },
-
-  /**
-   * @override
-   */
-  render: function (dataZoomModel, ecModel, api, payload) {
-    SliderZoomView.superApply(this, 'render', arguments);
-    throttle.createOrUpdate(this, '_dispatchZoomAction', this.dataZoomModel.get('throttle'), 'fixRate');
-    this._orient = dataZoomModel.get('orient');
-
-    if (this.dataZoomModel.get('show') === false) {
-      this.group.removeAll();
-      return;
-    } // Notice: this._resetInterval() should not be executed when payload.type
-    // is 'dataZoom', origin this._range should be maintained, otherwise 'pan'
-    // or 'zoom' info will be missed because of 'throttle' of this.dispatchAction,
-
-
-    if (!payload || payload.type !== 'dataZoom' || payload.from !== this.uid) {
-      this._buildView();
-    }
-
-    this._updateView();
-  },
-
-  /**
-   * @override
-   */
-  remove: function () {
-    SliderZoomView.superApply(this, 'remove', arguments);
-    throttle.clear(this, '_dispatchZoomAction');
-  },
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    SliderZoomView.superApply(this, 'dispose', arguments);
-    throttle.clear(this, '_dispatchZoomAction');
-  },
-  _buildView: function () {
-    var thisGroup = this.group;
-    thisGroup.removeAll();
-
-    this._resetLocation();
-
-    this._resetInterval();
-
-    var barGroup = this._displayables.barGroup = new graphic.Group();
-
-    this._renderBackground();
-
-    this._renderHandle();
-
-    this._renderDataShadow();
-
-    thisGroup.add(barGroup);
-
-    this._positionGroup();
-  },
-
-  /**
-   * @private
-   */
-  _resetLocation: function () {
-    var dataZoomModel = this.dataZoomModel;
-    var api = this.api; // If some of x/y/width/height are not specified,
-    // auto-adapt according to target grid.
-
-    var coordRect = this._findCoordRect();
-
-    var ecSize = {
-      width: api.getWidth(),
-      height: api.getHeight()
-    }; // Default align by coordinate system rect.
-
-    var positionInfo = this._orient === HORIZONTAL ? {
-      // Why using 'right', because right should be used in vertical,
-      // and it is better to be consistent for dealing with position param merge.
-      right: ecSize.width - coordRect.x - coordRect.width,
-      top: ecSize.height - DEFAULT_FILLER_SIZE - DEFAULT_LOCATION_EDGE_GAP,
-      width: coordRect.width,
-      height: DEFAULT_FILLER_SIZE
-    } : {
-      // vertical
-      right: DEFAULT_LOCATION_EDGE_GAP,
-      top: coordRect.y,
-      width: DEFAULT_FILLER_SIZE,
-      height: coordRect.height
-    }; // Do not write back to option and replace value 'ph', because
-    // the 'ph' value should be recalculated when resize.
-
-    var layoutParams = layout.getLayoutParams(dataZoomModel.option); // Replace the placeholder value.
-
-    zrUtil.each(['right', 'top', 'width', 'height'], function (name) {
-      if (layoutParams[name] === 'ph') {
-        layoutParams[name] = positionInfo[name];
-      }
-    });
-    var layoutRect = layout.getLayoutRect(layoutParams, ecSize, dataZoomModel.padding);
-    this._location = {
-      x: layoutRect.x,
-      y: layoutRect.y
-    };
-    this._size = [layoutRect.width, layoutRect.height];
-    this._orient === VERTICAL && this._size.reverse();
-  },
-
-  /**
-   * @private
-   */
-  _positionGroup: function () {
-    var thisGroup = this.group;
-    var location = this._location;
-    var orient = this._orient; // Just use the first axis to determine mapping.
-
-    var targetAxisModel = this.dataZoomModel.getFirstTargetAxisModel();
-    var inverse = targetAxisModel && targetAxisModel.get('inverse');
-    var barGroup = this._displayables.barGroup;
-    var otherAxisInverse = (this._dataShadowInfo || {}).otherAxisInverse; // Transform barGroup.
-
-    barGroup.attr(orient === HORIZONTAL && !inverse ? {
-      scale: otherAxisInverse ? [1, 1] : [1, -1]
-    } : orient === HORIZONTAL && inverse ? {
-      scale: otherAxisInverse ? [-1, 1] : [-1, -1]
-    } : orient === VERTICAL && !inverse ? {
-      scale: otherAxisInverse ? [1, -1] : [1, 1],
-      rotation: Math.PI / 2 // Dont use Math.PI, considering shadow direction.
-
-    } : {
-      scale: otherAxisInverse ? [-1, -1] : [-1, 1],
-      rotation: Math.PI / 2
-    }); // Position barGroup
-
-    var rect = thisGroup.getBoundingRect([barGroup]);
-    thisGroup.attr('position', [location.x - rect.x, location.y - rect.y]);
-  },
-
-  /**
-   * @private
-   */
-  _getViewExtent: function () {
-    return [0, this._size[0]];
-  },
-  _renderBackground: function () {
-    var dataZoomModel = this.dataZoomModel;
-    var size = this._size;
-    var barGroup = this._displayables.barGroup;
-    barGroup.add(new Rect({
-      silent: true,
-      shape: {
-        x: 0,
-        y: 0,
-        width: size[0],
-        height: size[1]
-      },
-      style: {
-        fill: dataZoomModel.get('backgroundColor')
-      },
-      z2: -40
-    })); // Click panel, over shadow, below handles.
-
-    barGroup.add(new Rect({
-      shape: {
-        x: 0,
-        y: 0,
-        width: size[0],
-        height: size[1]
-      },
-      style: {
-        fill: 'transparent'
-      },
-      z2: 0,
-      onclick: zrUtil.bind(this._onClickPanelClick, this)
-    }));
-  },
-  _renderDataShadow: function () {
-    var info = this._dataShadowInfo = this._prepareDataShadowInfo();
-
-    if (!info) {
-      return;
-    }
-
-    var size = this._size;
-    var seriesModel = info.series;
-    var data = seriesModel.getRawData();
-    var otherDim = seriesModel.getShadowDim ? seriesModel.getShadowDim() // @see candlestick
-    : info.otherDim;
-
-    if (otherDim == null) {
-      return;
-    }
-
-    var otherDataExtent = data.getDataExtent(otherDim); // Nice extent.
-
-    var otherOffset = (otherDataExtent[1] - otherDataExtent[0]) * 0.3;
-    otherDataExtent = [otherDataExtent[0] - otherOffset, otherDataExtent[1] + otherOffset];
-    var otherShadowExtent = [0, size[1]];
-    var thisShadowExtent = [0, size[0]];
-    var areaPoints = [[size[0], 0], [0, 0]];
-    var linePoints = [];
-    var step = thisShadowExtent[1] / (data.count() - 1);
-    var thisCoord = 0; // Optimize for large data shadow
-
-    var stride = Math.round(data.count() / size[0]);
-    var lastIsEmpty;
-    data.each([otherDim], function (value, index) {
-      if (stride > 0 && index % stride) {
-        thisCoord += step;
-        return;
-      } // FIXME
-      // Should consider axis.min/axis.max when drawing dataShadow.
-      // FIXME
-      // 应该使用统一的空判断?还是在list里进行空判断?
-
-
-      var isEmpty = value == null || isNaN(value) || value === ''; // See #4235.
-
-      var otherCoord = isEmpty ? 0 : linearMap(value, otherDataExtent, otherShadowExtent, true); // Attempt to draw data shadow precisely when there are empty value.
-
-      if (isEmpty && !lastIsEmpty && index) {
-        areaPoints.push([areaPoints[areaPoints.length - 1][0], 0]);
-        linePoints.push([linePoints[linePoints.length - 1][0], 0]);
-      } else if (!isEmpty && lastIsEmpty) {
-        areaPoints.push([thisCoord, 0]);
-        linePoints.push([thisCoord, 0]);
-      }
-
-      areaPoints.push([thisCoord, otherCoord]);
-      linePoints.push([thisCoord, otherCoord]);
-      thisCoord += step;
-      lastIsEmpty = isEmpty;
-    });
-    var dataZoomModel = this.dataZoomModel; // var dataBackgroundModel = dataZoomModel.getModel('dataBackground');
-
-    this._displayables.barGroup.add(new graphic.Polygon({
-      shape: {
-        points: areaPoints
-      },
-      style: zrUtil.defaults({
-        fill: dataZoomModel.get('dataBackgroundColor')
-      }, dataZoomModel.getModel('dataBackground.areaStyle').getAreaStyle()),
-      silent: true,
-      z2: -20
-    }));
-
-    this._displayables.barGroup.add(new graphic.Polyline({
-      shape: {
-        points: linePoints
-      },
-      style: dataZoomModel.getModel('dataBackground.lineStyle').getLineStyle(),
-      silent: true,
-      z2: -19
-    }));
-  },
-  _prepareDataShadowInfo: function () {
-    var dataZoomModel = this.dataZoomModel;
-    var showDataShadow = dataZoomModel.get('showDataShadow');
-
-    if (showDataShadow === false) {
-      return;
-    } // Find a representative series.
-
-
-    var result;
-    var ecModel = this.ecModel;
-    dataZoomModel.eachTargetAxis(function (dimNames, axisIndex) {
-      var seriesModels = dataZoomModel.getAxisProxy(dimNames.name, axisIndex).getTargetSeriesModels();
-      zrUtil.each(seriesModels, function (seriesModel) {
-        if (result) {
-          return;
-        }
-
-        if (showDataShadow !== true && zrUtil.indexOf(SHOW_DATA_SHADOW_SERIES_TYPE, seriesModel.get('type')) < 0) {
-          return;
-        }
-
-        var thisAxis = ecModel.getComponent(dimNames.axis, axisIndex).axis;
-        var otherDim = getOtherDim(dimNames.name);
-        var otherAxisInverse;
-        var coordSys = seriesModel.coordinateSystem;
-
-        if (otherDim != null && coordSys.getOtherAxis) {
-          otherAxisInverse = coordSys.getOtherAxis(thisAxis).inverse;
-        }
-
-        result = {
-          thisAxis: thisAxis,
-          series: seriesModel,
-          thisDim: dimNames.name,
-          otherDim: otherDim,
-          otherAxisInverse: otherAxisInverse
-        };
-      }, this);
-    }, this);
-    return result;
-  },
-  _renderHandle: function () {
-    var displaybles = this._displayables;
-    var handles = displaybles.handles = [];
-    var handleLabels = displaybles.handleLabels = [];
-    var barGroup = this._displayables.barGroup;
-    var size = this._size;
-    var dataZoomModel = this.dataZoomModel;
-    barGroup.add(displaybles.filler = new Rect({
-      draggable: true,
-      cursor: getCursor(this._orient),
-      drift: bind(this._onDragMove, this, 'all'),
-      onmousemove: function (e) {
-        // Fot mobile devicem, prevent screen slider on the button.
-        eventTool.stop(e.event);
-      },
-      ondragstart: bind(this._showDataInfo, this, true),
-      ondragend: bind(this._onDragEnd, this),
-      onmouseover: bind(this._showDataInfo, this, true),
-      onmouseout: bind(this._showDataInfo, this, false),
-      style: {
-        fill: dataZoomModel.get('fillerColor'),
-        textPosition: 'inside'
-      }
-    })); // Frame border.
-
-    barGroup.add(new Rect(graphic.subPixelOptimizeRect({
-      silent: true,
-      shape: {
-        x: 0,
-        y: 0,
-        width: size[0],
-        height: size[1]
-      },
-      style: {
-        stroke: dataZoomModel.get('dataBackgroundColor') || dataZoomModel.get('borderColor'),
-        lineWidth: DEFAULT_FRAME_BORDER_WIDTH,
-        fill: 'rgba(0,0,0,0)'
-      }
-    })));
-    each([0, 1], function (handleIndex) {
-      var path = graphic.createIcon(dataZoomModel.get('handleIcon'), {
-        cursor: getCursor(this._orient),
-        draggable: true,
-        drift: bind(this._onDragMove, this, handleIndex),
-        onmousemove: function (e) {
-          // Fot mobile devicem, prevent screen slider on the button.
-          eventTool.stop(e.event);
-        },
-        ondragend: bind(this._onDragEnd, this),
-        onmouseover: bind(this._showDataInfo, this, true),
-        onmouseout: bind(this._showDataInfo, this, false)
-      }, {
-        x: -1,
-        y: 0,
-        width: 2,
-        height: 2
-      });
-      var bRect = path.getBoundingRect();
-      this._handleHeight = numberUtil.parsePercent(dataZoomModel.get('handleSize'), this._size[1]);
-      this._handleWidth = bRect.width / bRect.height * this._handleHeight;
-      path.setStyle(dataZoomModel.getModel('handleStyle').getItemStyle());
-      var handleColor = dataZoomModel.get('handleColor'); // Compatitable with previous version
-
-      if (handleColor != null) {
-        path.style.fill = handleColor;
-      }
-
-      barGroup.add(handles[handleIndex] = path);
-      var textStyleModel = dataZoomModel.textStyleModel;
-      this.group.add(handleLabels[handleIndex] = new graphic.Text({
-        silent: true,
-        invisible: true,
-        style: {
-          x: 0,
-          y: 0,
-          text: '',
-          textVerticalAlign: 'middle',
-          textAlign: 'center',
-          textFill: textStyleModel.getTextColor(),
-          textFont: textStyleModel.getFont()
-        },
-        z2: 10
-      }));
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _resetInterval: function () {
-    var range = this._range = this.dataZoomModel.getPercentRange();
-
-    var viewExtent = this._getViewExtent();
-
-    this._handleEnds = [linearMap(range[0], [0, 100], viewExtent, true), linearMap(range[1], [0, 100], viewExtent, true)];
-  },
-
-  /**
-   * @private
-   * @param {(number|string)} handleIndex 0 or 1 or 'all'
-   * @param {number} delta
-   */
-  _updateInterval: function (handleIndex, delta) {
-    var dataZoomModel = this.dataZoomModel;
-    var handleEnds = this._handleEnds;
-
-    var viewExtend = this._getViewExtent();
-
-    var minMaxSpan = dataZoomModel.findRepresentativeAxisProxy().getMinMaxSpan();
-    var percentExtent = [0, 100];
-    sliderMove(delta, handleEnds, viewExtend, dataZoomModel.get('zoomLock') ? 'all' : handleIndex, minMaxSpan.minSpan != null ? linearMap(minMaxSpan.minSpan, percentExtent, viewExtend, true) : null, minMaxSpan.maxSpan != null ? linearMap(minMaxSpan.maxSpan, percentExtent, viewExtend, true) : null);
-    this._range = asc([linearMap(handleEnds[0], viewExtend, percentExtent, true), linearMap(handleEnds[1], viewExtend, percentExtent, true)]);
-  },
-
-  /**
-   * @private
-   */
-  _updateView: function (nonRealtime) {
-    var displaybles = this._displayables;
-    var handleEnds = this._handleEnds;
-    var handleInterval = asc(handleEnds.slice());
-    var size = this._size;
-    each([0, 1], function (handleIndex) {
-      // Handles
-      var handle = displaybles.handles[handleIndex];
-      var handleHeight = this._handleHeight;
-      handle.attr({
-        scale: [handleHeight / 2, handleHeight / 2],
-        position: [handleEnds[handleIndex], size[1] / 2 - handleHeight / 2]
-      });
-    }, this); // Filler
-
-    displaybles.filler.setShape({
-      x: handleInterval[0],
-      y: 0,
-      width: handleInterval[1] - handleInterval[0],
-      height: size[1]
-    });
-
-    this._updateDataInfo(nonRealtime);
-  },
-
-  /**
-   * @private
-   */
-  _updateDataInfo: function (nonRealtime) {
-    var dataZoomModel = this.dataZoomModel;
-    var displaybles = this._displayables;
-    var handleLabels = displaybles.handleLabels;
-    var orient = this._orient;
-    var labelTexts = ['', '']; // FIXME
-    // date型,支持formatter,autoformatter(ec2 date.getAutoFormatter)
-
-    if (dataZoomModel.get('showDetail')) {
-      var axisProxy = dataZoomModel.findRepresentativeAxisProxy();
-
-      if (axisProxy) {
-        var axis = axisProxy.getAxisModel().axis;
-        var range = this._range;
-        var dataInterval = nonRealtime // See #4434, data and axis are not processed and reset yet in non-realtime mode.
-        ? axisProxy.calculateDataWindow({
-          start: range[0],
-          end: range[1]
-        }).valueWindow : axisProxy.getDataValueWindow();
-        labelTexts = [this._formatLabel(dataInterval[0], axis), this._formatLabel(dataInterval[1], axis)];
-      }
-    }
-
-    var orderedHandleEnds = asc(this._handleEnds.slice());
-    setLabel.call(this, 0);
-    setLabel.call(this, 1);
-
-    function setLabel(handleIndex) {
-      // Label
-      // Text should not transform by barGroup.
-      // Ignore handlers transform
-      var barTransform = graphic.getTransform(displaybles.handles[handleIndex].parent, this.group);
-      var direction = graphic.transformDirection(handleIndex === 0 ? 'right' : 'left', barTransform);
-      var offset = this._handleWidth / 2 + LABEL_GAP;
-      var textPoint = graphic.applyTransform([orderedHandleEnds[handleIndex] + (handleIndex === 0 ? -offset : offset), this._size[1] / 2], barTransform);
-      handleLabels[handleIndex].setStyle({
-        x: textPoint[0],
-        y: textPoint[1],
-        textVerticalAlign: orient === HORIZONTAL ? 'middle' : direction,
-        textAlign: orient === HORIZONTAL ? direction : 'center',
-        text: labelTexts[handleIndex]
-      });
-    }
-  },
-
-  /**
-   * @private
-   */
-  _formatLabel: function (value, axis) {
-    var dataZoomModel = this.dataZoomModel;
-    var labelFormatter = dataZoomModel.get('labelFormatter');
-    var labelPrecision = dataZoomModel.get('labelPrecision');
-
-    if (labelPrecision == null || labelPrecision === 'auto') {
-      labelPrecision = axis.getPixelPrecision();
-    }
-
-    var valueStr = value == null || isNaN(value) ? '' // FIXME Glue code
-    : axis.type === 'category' || axis.type === 'time' ? axis.scale.getLabel(Math.round(value)) // param of toFixed should less then 20.
-    : value.toFixed(Math.min(labelPrecision, 20));
-    return zrUtil.isFunction(labelFormatter) ? labelFormatter(value, valueStr) : zrUtil.isString(labelFormatter) ? labelFormatter.replace('{value}', valueStr) : valueStr;
-  },
-
-  /**
-   * @private
-   * @param {boolean} showOrHide true: show, false: hide
-   */
-  _showDataInfo: function (showOrHide) {
-    // Always show when drgging.
-    showOrHide = this._dragging || showOrHide;
-    var handleLabels = this._displayables.handleLabels;
-    handleLabels[0].attr('invisible', !showOrHide);
-    handleLabels[1].attr('invisible', !showOrHide);
-  },
-  _onDragMove: function (handleIndex, dx, dy) {
-    this._dragging = true; // Transform dx, dy to bar coordination.
-
-    var barTransform = this._displayables.barGroup.getLocalTransform();
-
-    var vertex = graphic.applyTransform([dx, dy], barTransform, true);
-
-    this._updateInterval(handleIndex, vertex[0]);
-
-    var realtime = this.dataZoomModel.get('realtime');
-
-    this._updateView(!realtime);
-
-    if (realtime) {
-      realtime && this._dispatchZoomAction();
-    }
-  },
-  _onDragEnd: function () {
-    this._dragging = false;
-
-    this._showDataInfo(false);
-
-    this._dispatchZoomAction();
-  },
-  _onClickPanelClick: function (e) {
-    var size = this._size;
-
-    var localPoint = this._displayables.barGroup.transformCoordToLocal(e.offsetX, e.offsetY);
-
-    if (localPoint[0] < 0 || localPoint[0] > size[0] || localPoint[1] < 0 || localPoint[1] > size[1]) {
-      return;
-    }
-
-    var handleEnds = this._handleEnds;
-    var center = (handleEnds[0] + handleEnds[1]) / 2;
-
-    this._updateInterval('all', localPoint[0] - center);
-
-    this._updateView();
-
-    this._dispatchZoomAction();
-  },
-
-  /**
-   * This action will be throttled.
-   * @private
-   */
-  _dispatchZoomAction: function () {
-    var range = this._range;
-    this.api.dispatchAction({
-      type: 'dataZoom',
-      from: this.uid,
-      dataZoomId: this.dataZoomModel.id,
-      start: range[0],
-      end: range[1]
-    });
-  },
-
-  /**
-   * @private
-   */
-  _findCoordRect: function () {
-    // Find the grid coresponding to the first axis referred by dataZoom.
-    var rect;
-    each(this.getTargetCoordInfo(), function (coordInfoList) {
-      if (!rect && coordInfoList.length) {
-        var coordSys = coordInfoList[0].model.coordinateSystem;
-        rect = coordSys.getRect && coordSys.getRect();
-      }
-    });
-
-    if (!rect) {
-      var width = this.api.getWidth();
-      var height = this.api.getHeight();
-      rect = {
-        x: width * 0.2,
-        y: height * 0.2,
-        width: width * 0.6,
-        height: height * 0.6
-      };
-    }
-
-    return rect;
-  }
-});
-
-function getOtherDim(thisDim) {
-  // FIXME
-  // 这个逻辑和getOtherAxis里一致,但是写在这里是否不好
-  var map = {
-    x: 'y',
-    y: 'x',
-    radius: 'angle',
-    angle: 'radius'
-  };
-  return map[thisDim];
-}
-
-function getCursor(orient) {
-  return orient === 'vertical' ? 'ns-resize' : 'ew-resize';
-}
-
-export default SliderZoomView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/dataZoom/dataZoomAction.js b/zh/builder/src/echarts3/component/dataZoom/dataZoomAction.js
deleted file mode 100644
index 783fa70..0000000
--- a/zh/builder/src/echarts3/component/dataZoom/dataZoomAction.js
+++ /dev/null
@@ -1,23 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as helper from './helper';
-echarts.registerAction('dataZoom', function (payload, ecModel) {
-  var linkedNodesFinder = helper.createLinkedNodesFinder(zrUtil.bind(ecModel.eachComponent, ecModel, 'dataZoom'), helper.eachAxisDim, function (model, dimNames) {
-    return model.get(dimNames.axisIndex);
-  });
-  var effectedModels = [];
-  ecModel.eachComponent({
-    mainType: 'dataZoom',
-    query: payload
-  }, function (model, index) {
-    effectedModels.push.apply(effectedModels, linkedNodesFinder(model).nodes);
-  });
-  zrUtil.each(effectedModels, function (dataZoomModel, index) {
-    dataZoomModel.setRawRange({
-      start: payload.start,
-      end: payload.end,
-      startValue: payload.startValue,
-      endValue: payload.endValue
-    });
-  });
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/dataZoom/dataZoomProcessor.js b/zh/builder/src/echarts3/component/dataZoom/dataZoomProcessor.js
deleted file mode 100644
index 93f861f..0000000
--- a/zh/builder/src/echarts3/component/dataZoom/dataZoomProcessor.js
+++ /dev/null
@@ -1,45 +0,0 @@
-import * as echarts from '../../echarts';
-echarts.registerProcessor(function (ecModel, api) {
-  ecModel.eachComponent('dataZoom', function (dataZoomModel) {
-    // We calculate window and reset axis here but not in model
-    // init stage and not after action dispatch handler, because
-    // reset should be called after seriesData.restoreData.
-    dataZoomModel.eachTargetAxis(resetSingleAxis); // Caution: data zoom filtering is order sensitive when using
-    // percent range and no min/max/scale set on axis.
-    // For example, we have dataZoom definition:
-    // [
-    //      {xAxisIndex: 0, start: 30, end: 70},
-    //      {yAxisIndex: 0, start: 20, end: 80}
-    // ]
-    // In this case, [20, 80] of y-dataZoom should be based on data
-    // that have filtered by x-dataZoom using range of [30, 70],
-    // but should not be based on full raw data. Thus sliding
-    // x-dataZoom will change both ranges of xAxis and yAxis,
-    // while sliding y-dataZoom will only change the range of yAxis.
-    // So we should filter x-axis after reset x-axis immediately,
-    // and then reset y-axis and filter y-axis.
-
-    dataZoomModel.eachTargetAxis(filterSingleAxis);
-  });
-  ecModel.eachComponent('dataZoom', function (dataZoomModel) {
-    // Fullfill all of the range props so that user
-    // is able to get them from chart.getOption().
-    var axisProxy = dataZoomModel.findRepresentativeAxisProxy();
-    var percentRange = axisProxy.getDataPercentWindow();
-    var valueRange = axisProxy.getDataValueWindow();
-    dataZoomModel.setRawRange({
-      start: percentRange[0],
-      end: percentRange[1],
-      startValue: valueRange[0],
-      endValue: valueRange[1]
-    }, true);
-  });
-});
-
-function resetSingleAxis(dimNames, axisIndex, dataZoomModel) {
-  dataZoomModel.getAxisProxy(dimNames.name, axisIndex).reset(dataZoomModel);
-}
-
-function filterSingleAxis(dimNames, axisIndex, dataZoomModel) {
-  dataZoomModel.getAxisProxy(dimNames.name, axisIndex).filterData(dataZoomModel);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/dataZoom/helper.js b/zh/builder/src/echarts3/component/dataZoom/helper.js
deleted file mode 100644
index 31dff51..0000000
--- a/zh/builder/src/echarts3/component/dataZoom/helper.js
+++ /dev/null
@@ -1,126 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as formatUtil from '../../util/format';
-var AXIS_DIMS = ['x', 'y', 'z', 'radius', 'angle', 'single']; // Supported coords.
-
-var COORDS = ['cartesian2d', 'polar', 'singleAxis'];
-/**
- * @param {string} coordType
- * @return {boolean}
- */
-
-export function isCoordSupported(coordType) {
-  return zrUtil.indexOf(COORDS, coordType) >= 0;
-}
-/**
- * Create "each" method to iterate names.
- *
- * @pubilc
- * @param  {Array.<string>} names
- * @param  {Array.<string>=} attrs
- * @return {Function}
- */
-
-export function createNameEach(names, attrs) {
-  names = names.slice();
-  var capitalNames = zrUtil.map(names, formatUtil.capitalFirst);
-  attrs = (attrs || []).slice();
-  var capitalAttrs = zrUtil.map(attrs, formatUtil.capitalFirst);
-  return function (callback, context) {
-    zrUtil.each(names, function (name, index) {
-      var nameObj = {
-        name: name,
-        capital: capitalNames[index]
-      };
-
-      for (var j = 0; j < attrs.length; j++) {
-        nameObj[attrs[j]] = name + capitalAttrs[j];
-      }
-
-      callback.call(context, nameObj);
-    });
-  };
-}
-/**
- * Iterate each dimension name.
- *
- * @public
- * @param {Function} callback The parameter is like:
- *                            {
- *                                name: 'angle',
- *                                capital: 'Angle',
- *                                axis: 'angleAxis',
- *                                axisIndex: 'angleAixs',
- *                                index: 'angleIndex'
- *                            }
- * @param {Object} context
- */
-
-export var eachAxisDim = createNameEach(AXIS_DIMS, ['axisIndex', 'axis', 'index', 'id']);
-/**
- * If tow dataZoomModels has the same axis controlled, we say that they are 'linked'.
- * dataZoomModels and 'links' make up one or more graphics.
- * This function finds the graphic where the source dataZoomModel is in.
- *
- * @public
- * @param {Function} forEachNode Node iterator.
- * @param {Function} forEachEdgeType edgeType iterator
- * @param {Function} edgeIdGetter Giving node and edgeType, return an array of edge id.
- * @return {Function} Input: sourceNode, Output: Like {nodes: [], dims: {}}
- */
-
-export function createLinkedNodesFinder(forEachNode, forEachEdgeType, edgeIdGetter) {
-  return function (sourceNode) {
-    var result = {
-      nodes: [],
-      records: {} // key: edgeType.name, value: Object (key: edge id, value: boolean).
-
-    };
-    forEachEdgeType(function (edgeType) {
-      result.records[edgeType.name] = {};
-    });
-
-    if (!sourceNode) {
-      return result;
-    }
-
-    absorb(sourceNode, result);
-    var existsLink;
-
-    do {
-      existsLink = false;
-      forEachNode(processSingleNode);
-    } while (existsLink);
-
-    function processSingleNode(node) {
-      if (!isNodeAbsorded(node, result) && isLinked(node, result)) {
-        absorb(node, result);
-        existsLink = true;
-      }
-    }
-
-    return result;
-  };
-
-  function isNodeAbsorded(node, result) {
-    return zrUtil.indexOf(result.nodes, node) >= 0;
-  }
-
-  function isLinked(node, result) {
-    var hasLink = false;
-    forEachEdgeType(function (edgeType) {
-      zrUtil.each(edgeIdGetter(node, edgeType) || [], function (edgeId) {
-        result.records[edgeType.name][edgeId] && (hasLink = true);
-      });
-    });
-    return hasLink;
-  }
-
-  function absorb(node, result) {
-    result.nodes.push(node);
-    forEachEdgeType(function (edgeType) {
-      zrUtil.each(edgeIdGetter(node, edgeType) || [], function (edgeId) {
-        result.records[edgeType.name][edgeId] = true;
-      });
-    });
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/dataZoom/history.js b/zh/builder/src/echarts3/component/dataZoom/history.js
deleted file mode 100644
index 953212c..0000000
--- a/zh/builder/src/echarts3/component/dataZoom/history.js
+++ /dev/null
@@ -1,97 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-var each = zrUtil.each;
-var ATTR = '\0_ec_hist_store';
-/**
- * @param {module:echarts/model/Global} ecModel
- * @param {Object} newSnapshot {dataZoomId, batch: [payloadInfo, ...]}
- */
-
-export function push(ecModel, newSnapshot) {
-  var store = giveStore(ecModel); // If previous dataZoom can not be found,
-  // complete an range with current range.
-
-  each(newSnapshot, function (batchItem, dataZoomId) {
-    var i = store.length - 1;
-
-    for (; i >= 0; i--) {
-      var snapshot = store[i];
-
-      if (snapshot[dataZoomId]) {
-        break;
-      }
-    }
-
-    if (i < 0) {
-      // No origin range set, create one by current range.
-      var dataZoomModel = ecModel.queryComponents({
-        mainType: 'dataZoom',
-        subType: 'select',
-        id: dataZoomId
-      })[0];
-
-      if (dataZoomModel) {
-        var percentRange = dataZoomModel.getPercentRange();
-        store[0][dataZoomId] = {
-          dataZoomId: dataZoomId,
-          start: percentRange[0],
-          end: percentRange[1]
-        };
-      }
-    }
-  });
-  store.push(newSnapshot);
-}
-/**
- * @param {module:echarts/model/Global} ecModel
- * @return {Object} snapshot
- */
-
-export function pop(ecModel) {
-  var store = giveStore(ecModel);
-  var head = store[store.length - 1];
-  store.length > 1 && store.pop(); // Find top for all dataZoom.
-
-  var snapshot = {};
-  each(head, function (batchItem, dataZoomId) {
-    for (var i = store.length - 1; i >= 0; i--) {
-      var batchItem = store[i][dataZoomId];
-
-      if (batchItem) {
-        snapshot[dataZoomId] = batchItem;
-        break;
-      }
-    }
-  });
-  return snapshot;
-}
-/**
- * @param {module:echarts/model/Global} ecModel
- */
-
-export function clear(ecModel) {
-  ecModel[ATTR] = null;
-}
-/**
- * @param {module:echarts/model/Global} ecModel
- * @return {number} records. always >= 1.
- */
-
-export function count(ecModel) {
-  return giveStore(ecModel).length;
-}
-/**
- * [{key: dataZoomId, value: {dataZoomId, range}}, ...]
- * History length of each dataZoom may be different.
- * this._history[0] is used to store origin range.
- * @type {Array.<Object>}
- */
-
-function giveStore(ecModel) {
-  var store = ecModel[ATTR];
-
-  if (!store) {
-    store = ecModel[ATTR] = [{}];
-  }
-
-  return store;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/dataZoom/roams.js b/zh/builder/src/echarts3/component/dataZoom/roams.js
deleted file mode 100644
index df98b45..0000000
--- a/zh/builder/src/echarts3/component/dataZoom/roams.js
+++ /dev/null
@@ -1,191 +0,0 @@
-// Only create one roam controller for each coordinate system.
-// one roam controller might be refered by two inside data zoom
-// components (for example, one for x and one for y). When user
-// pan or zoom, only dispatch one action for those data zoom
-// components.
-import * as zrUtil from 'zrender/src/core/util';
-import RoamController from '../../component/helper/RoamController';
-import * as throttleUtil from '../../util/throttle';
-var curry = zrUtil.curry;
-var ATTR = '\0_ec_dataZoom_roams';
-/**
- * @public
- * @param {module:echarts/ExtensionAPI} api
- * @param {Object} dataZoomInfo
- * @param {string} dataZoomInfo.coordId
- * @param {Function} dataZoomInfo.containsPoint
- * @param {Array.<string>} dataZoomInfo.allCoordIds
- * @param {string} dataZoomInfo.dataZoomId
- * @param {number} dataZoomInfo.throttleRate
- * @param {Function} dataZoomInfo.panGetRange
- * @param {Function} dataZoomInfo.zoomGetRange
- * @param {boolean} [dataZoomInfo.zoomLock]
- * @param {boolean} [dataZoomInfo.disabled]
- */
-
-export function register(api, dataZoomInfo) {
-  var store = giveStore(api);
-  var theDataZoomId = dataZoomInfo.dataZoomId;
-  var theCoordId = dataZoomInfo.coordId; // Do clean when a dataZoom changes its target coordnate system.
-  // Avoid memory leak, dispose all not-used-registered.
-
-  zrUtil.each(store, function (record, coordId) {
-    var dataZoomInfos = record.dataZoomInfos;
-
-    if (dataZoomInfos[theDataZoomId] && zrUtil.indexOf(dataZoomInfo.allCoordIds, theCoordId) < 0) {
-      delete dataZoomInfos[theDataZoomId];
-      record.count--;
-    }
-  });
-  cleanStore(store);
-  var record = store[theCoordId]; // Create if needed.
-
-  if (!record) {
-    record = store[theCoordId] = {
-      coordId: theCoordId,
-      dataZoomInfos: {},
-      count: 0
-    };
-    record.controller = createController(api, record);
-    record.dispatchAction = zrUtil.curry(dispatchAction, api);
-  } // Update reference of dataZoom.
-
-
-  !record.dataZoomInfos[theDataZoomId] && record.count++;
-  record.dataZoomInfos[theDataZoomId] = dataZoomInfo;
-  var controllerParams = mergeControllerParams(record.dataZoomInfos);
-  record.controller.enable(controllerParams.controlType, controllerParams.opt); // Consider resize, area should be always updated.
-
-  record.controller.setPointerChecker(dataZoomInfo.containsPoint); // Update throttle.
-
-  throttleUtil.createOrUpdate(record, 'dispatchAction', dataZoomInfo.throttleRate, 'fixRate');
-}
-/**
- * @public
- * @param {module:echarts/ExtensionAPI} api
- * @param {string} dataZoomId
- */
-
-export function unregister(api, dataZoomId) {
-  var store = giveStore(api);
-  zrUtil.each(store, function (record) {
-    record.controller.dispose();
-    var dataZoomInfos = record.dataZoomInfos;
-
-    if (dataZoomInfos[dataZoomId]) {
-      delete dataZoomInfos[dataZoomId];
-      record.count--;
-    }
-  });
-  cleanStore(store);
-}
-/**
- * @public
- */
-
-export function shouldRecordRange(payload, dataZoomId) {
-  if (payload && payload.type === 'dataZoom' && payload.batch) {
-    for (var i = 0, len = payload.batch.length; i < len; i++) {
-      if (payload.batch[i].dataZoomId === dataZoomId) {
-        return false;
-      }
-    }
-  }
-
-  return true;
-}
-/**
- * @public
- */
-
-export function generateCoordId(coordModel) {
-  return coordModel.type + '\0_' + coordModel.id;
-}
-/**
- * Key: coordId, value: {dataZoomInfos: [], count, controller}
- * @type {Array.<Object>}
- */
-
-function giveStore(api) {
-  // Mount store on zrender instance, so that we do not
-  // need to worry about dispose.
-  var zr = api.getZr();
-  return zr[ATTR] || (zr[ATTR] = {});
-}
-
-function createController(api, newRecord) {
-  var controller = new RoamController(api.getZr());
-  controller.on('pan', curry(onPan, newRecord));
-  controller.on('zoom', curry(onZoom, newRecord));
-  return controller;
-}
-
-function cleanStore(store) {
-  zrUtil.each(store, function (record, coordId) {
-    if (!record.count) {
-      record.controller.dispose();
-      delete store[coordId];
-    }
-  });
-}
-
-function onPan(record, dx, dy, oldX, oldY, newX, newY) {
-  wrapAndDispatch(record, function (info) {
-    return info.panGetRange(record.controller, dx, dy, oldX, oldY, newX, newY);
-  });
-}
-
-function onZoom(record, scale, mouseX, mouseY) {
-  wrapAndDispatch(record, function (info) {
-    return info.zoomGetRange(record.controller, scale, mouseX, mouseY);
-  });
-}
-
-function wrapAndDispatch(record, getRange) {
-  var batch = [];
-  zrUtil.each(record.dataZoomInfos, function (info) {
-    var range = getRange(info);
-    !info.disabled && range && batch.push({
-      dataZoomId: info.dataZoomId,
-      start: range[0],
-      end: range[1]
-    });
-  });
-  record.dispatchAction(batch);
-}
-/**
- * This action will be throttled.
- */
-
-
-function dispatchAction(api, batch) {
-  api.dispatchAction({
-    type: 'dataZoom',
-    batch: batch
-  });
-}
-/**
- * Merge roamController settings when multiple dataZooms share one roamController.
- */
-
-
-function mergeControllerParams(dataZoomInfos) {
-  var controlType;
-  var opt = {};
-  var typePriority = {
-    'true': 2,
-    'move': 1,
-    'false': 0,
-    'undefined': -1
-  };
-  zrUtil.each(dataZoomInfos, function (dataZoomInfo) {
-    var oneType = dataZoomInfo.disabled ? false : dataZoomInfo.zoomLock ? 'move' : true;
-    typePriority[oneType] > typePriority[controlType] && (controlType = oneType); // Do not support that different 'shift'/'ctrl'/'alt' setting used in one coord sys.
-
-    zrUtil.extend(opt, dataZoomInfo.roamControllerOpt);
-  });
-  return {
-    controlType: controlType,
-    opt: opt
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/dataZoom/typeDefaulter.js b/zh/builder/src/echarts3/component/dataZoom/typeDefaulter.js
deleted file mode 100644
index b0ceaef..0000000
--- a/zh/builder/src/echarts3/component/dataZoom/typeDefaulter.js
+++ /dev/null
@@ -1,5 +0,0 @@
-import Component from '../../model/Component';
-Component.registerSubTypeDefaulter('dataZoom', function () {
-  // Default 'slider' when no type specified.
-  return 'slider';
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/dataZoomInside.js b/zh/builder/src/echarts3/component/dataZoomInside.js
deleted file mode 100644
index 2dededf..0000000
--- a/zh/builder/src/echarts3/component/dataZoomInside.js
+++ /dev/null
@@ -1,10 +0,0 @@
-/**
- * DataZoom component entry
- */
-import './dataZoom/typeDefaulter';
-import './dataZoom/DataZoomModel';
-import './dataZoom/DataZoomView';
-import './dataZoom/InsideZoomModel';
-import './dataZoom/InsideZoomView';
-import './dataZoom/dataZoomProcessor';
-import './dataZoom/dataZoomAction';
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/dataZoomSelect.js b/zh/builder/src/echarts3/component/dataZoomSelect.js
deleted file mode 100644
index 73a2801..0000000
--- a/zh/builder/src/echarts3/component/dataZoomSelect.js
+++ /dev/null
@@ -1,10 +0,0 @@
-/**
- * DataZoom component entry
- */
-import './dataZoom/typeDefaulter';
-import './dataZoom/DataZoomModel';
-import './dataZoom/DataZoomView';
-import './dataZoom/SelectZoomModel';
-import './dataZoom/SelectZoomView';
-import './dataZoom/dataZoomProcessor';
-import './dataZoom/dataZoomAction';
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/geo.js b/zh/builder/src/echarts3/component/geo.js
deleted file mode 100644
index c515b9d..0000000
--- a/zh/builder/src/echarts3/component/geo.js
+++ /dev/null
@@ -1,40 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import '../coord/geo/GeoModel';
-import '../coord/geo/geoCreator';
-import './geo/GeoView';
-import '../action/geoRoam';
-
-function makeAction(method, actionInfo) {
-  actionInfo.update = 'updateView';
-  echarts.registerAction(actionInfo, function (payload, ecModel) {
-    var selected = {};
-    ecModel.eachComponent({
-      mainType: 'geo',
-      query: payload
-    }, function (geoModel) {
-      geoModel[method](payload.name);
-      var geo = geoModel.coordinateSystem;
-      zrUtil.each(geo.regions, function (region) {
-        selected[region.name] = geoModel.isSelected(region.name) || false;
-      });
-    });
-    return {
-      selected: selected,
-      name: payload.name
-    };
-  });
-}
-
-makeAction('toggleSelected', {
-  type: 'geoToggleSelect',
-  event: 'geoselectchanged'
-});
-makeAction('select', {
-  type: 'geoSelect',
-  event: 'geoselected'
-});
-makeAction('unSelect', {
-  type: 'geoUnSelect',
-  event: 'geounselected'
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/geo/GeoView.js b/zh/builder/src/echarts3/component/geo/GeoView.js
deleted file mode 100644
index cbb2946..0000000
--- a/zh/builder/src/echarts3/component/geo/GeoView.js
+++ /dev/null
@@ -1,29 +0,0 @@
-import MapDraw from '../helper/MapDraw';
-import * as echarts from '../../echarts';
-export default echarts.extendComponentView({
-  type: 'geo',
-  init: function (ecModel, api) {
-    var mapDraw = new MapDraw(api, true);
-    this._mapDraw = mapDraw;
-    this.group.add(mapDraw.group);
-  },
-  render: function (geoModel, ecModel, api, payload) {
-    // Not render if it is an toggleSelect action from self
-    if (payload && payload.type === 'geoToggleSelect' && payload.from === this.uid) {
-      return;
-    }
-
-    var mapDraw = this._mapDraw;
-
-    if (geoModel.get('show')) {
-      mapDraw.draw(geoModel, ecModel, api, this, payload);
-    } else {
-      this._mapDraw.group.removeAll();
-    }
-
-    this.group.silent = geoModel.get('silent');
-  },
-  dispose: function () {
-    this._mapDraw && this._mapDraw.remove();
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/graphic.js b/zh/builder/src/echarts3/component/graphic.js
deleted file mode 100644
index cb45064..0000000
--- a/zh/builder/src/echarts3/component/graphic.js
+++ /dev/null
@@ -1,438 +0,0 @@
-import { __DEV__ } from '../config';
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../util/model';
-import * as graphicUtil from '../util/graphic';
-import * as layoutUtil from '../util/layout'; // -------------
-// Preprocessor
-// -------------
-
-echarts.registerPreprocessor(function (option) {
-  var graphicOption = option.graphic; // Convert
-  // {graphic: [{left: 10, type: 'circle'}, ...]}
-  // or
-  // {graphic: {left: 10, type: 'circle'}}
-  // to
-  // {graphic: [{elements: [{left: 10, type: 'circle'}, ...]}]}
-
-  if (zrUtil.isArray(graphicOption)) {
-    if (!graphicOption[0] || !graphicOption[0].elements) {
-      option.graphic = [{
-        elements: graphicOption
-      }];
-    } else {
-      // Only one graphic instance can be instantiated. (We dont
-      // want that too many views are created in echarts._viewMap)
-      option.graphic = [option.graphic[0]];
-    }
-  } else if (graphicOption && !graphicOption.elements) {
-    option.graphic = [{
-      elements: [graphicOption]
-    }];
-  }
-}); // ------
-// Model
-// ------
-
-var GraphicModel = echarts.extendComponentModel({
-  type: 'graphic',
-  defaultOption: {
-    // Extra properties for each elements:
-    //
-    // left/right/top/bottom: (like 12, '22%', 'center', default undefined)
-    //      If left/rigth is set, shape.x/shape.cx/position will not be used.
-    //      If top/bottom is set, shape.y/shape.cy/position will not be used.
-    //      This mechanism is useful when you want to position a group/element
-    //      against the right side or the center of this container.
-    //
-    // width/height: (can only be pixel value, default 0)
-    //      Only be used to specify contianer(group) size, if needed. And
-    //      can not be percentage value (like '33%'). See the reason in the
-    //      layout algorithm below.
-    //
-    // bounding: (enum: 'all' (default) | 'raw')
-    //      Specify how to calculate boundingRect when locating.
-    //      'all': Get uioned and transformed boundingRect
-    //          from both itself and its descendants.
-    //          This mode simplies confining a group of elements in the bounding
-    //          of their ancester container (e.g., using 'right: 0').
-    //      'raw': Only use the boundingRect of itself and before transformed.
-    //          This mode is similar to css behavior, which is useful when you
-    //          want an element to be able to overflow its container. (Consider
-    //          a rotated circle needs to be located in a corner.)
-    // Note: elements is always behind its ancestors in this elements array.
-    elements: [],
-    parentId: null
-  },
-
-  /**
-   * Save el options for the sake of the performance (only update modified graphics).
-   * The order is the same as those in option. (ancesters -> descendants)
-   *
-   * @private
-   * @type {Array.<Object>}
-   */
-  _elOptionsToUpdate: null,
-
-  /**
-   * @override
-   */
-  mergeOption: function (option) {
-    // Prevent default merge to elements
-    var elements = this.option.elements;
-    this.option.elements = null;
-    GraphicModel.superApply(this, 'mergeOption', arguments);
-    this.option.elements = elements;
-  },
-
-  /**
-   * @override
-   */
-  optionUpdated: function (newOption, isInit) {
-    var thisOption = this.option;
-    var newList = (isInit ? thisOption : newOption).elements;
-    var existList = thisOption.elements = isInit ? [] : thisOption.elements;
-    var flattenedList = [];
-
-    this._flatten(newList, flattenedList);
-
-    var mappingResult = modelUtil.mappingToExists(existList, flattenedList);
-    modelUtil.makeIdAndName(mappingResult); // Clear elOptionsToUpdate
-
-    var elOptionsToUpdate = this._elOptionsToUpdate = [];
-    zrUtil.each(mappingResult, function (resultItem, index) {
-      var newElOption = resultItem.option;
-
-      if (!newElOption) {
-        return;
-      }
-
-      elOptionsToUpdate.push(newElOption);
-      setKeyInfoToNewElOption(resultItem, newElOption);
-      mergeNewElOptionToExist(existList, index, newElOption);
-      setLayoutInfoToExist(existList[index], newElOption);
-    }, this); // Clean
-
-    for (var i = existList.length - 1; i >= 0; i--) {
-      if (existList[i] == null) {
-        existList.splice(i, 1);
-      } else {
-        // $action should be volatile, otherwise option gotten from
-        // `getOption` will contain unexpected $action.
-        delete existList[i].$action;
-      }
-    }
-  },
-
-  /**
-   * Convert
-   * [{
-   *  type: 'group',
-   *  id: 'xx',
-   *  children: [{type: 'circle'}, {type: 'polygon'}]
-   * }]
-   * to
-   * [
-   *  {type: 'group', id: 'xx'},
-   *  {type: 'circle', parentId: 'xx'},
-   *  {type: 'polygon', parentId: 'xx'}
-   * ]
-   *
-   * @private
-   * @param {Array.<Object>} optionList option list
-   * @param {Array.<Object>} result result of flatten
-   * @param {Object} parentOption parent option
-   */
-  _flatten: function (optionList, result, parentOption) {
-    zrUtil.each(optionList, function (option) {
-      if (!option) {
-        return;
-      }
-
-      if (parentOption) {
-        option.parentOption = parentOption;
-      }
-
-      result.push(option);
-      var children = option.children;
-
-      if (option.type === 'group' && children) {
-        this._flatten(children, result, option);
-      } // Deleting for JSON output, and for not affecting group creation.
-
-
-      delete option.children;
-    }, this);
-  },
-  // FIXME
-  // Pass to view using payload? setOption has a payload?
-  useElOptionsToUpdate: function () {
-    var els = this._elOptionsToUpdate; // Clear to avoid render duplicately when zooming.
-
-    this._elOptionsToUpdate = null;
-    return els;
-  }
-}); // -----
-// View
-// -----
-
-echarts.extendComponentView({
-  type: 'graphic',
-
-  /**
-   * @override
-   */
-  init: function (ecModel, api) {
-    /**
-     * @private
-     * @type {module:zrender/core/util.HashMap}
-     */
-    this._elMap = zrUtil.createHashMap();
-    /**
-     * @private
-     * @type {module:echarts/graphic/GraphicModel}
-     */
-
-    this._lastGraphicModel;
-  },
-
-  /**
-   * @override
-   */
-  render: function (graphicModel, ecModel, api) {
-    // Having leveraged between use cases and algorithm complexity, a very
-    // simple layout mechanism is used:
-    // The size(width/height) can be determined by itself or its parent (not
-    // implemented yet), but can not by its children. (Top-down travel)
-    // The location(x/y) can be determined by the bounding rect of itself
-    // (can including its descendants or not) and the size of its parent.
-    // (Bottom-up travel)
-    // When `chart.clear()` or `chart.setOption({...}, true)` with the same id,
-    // view will be reused.
-    if (graphicModel !== this._lastGraphicModel) {
-      this._clear();
-    }
-
-    this._lastGraphicModel = graphicModel;
-
-    this._updateElements(graphicModel, api);
-
-    this._relocate(graphicModel, api);
-  },
-
-  /**
-   * Update graphic elements.
-   *
-   * @private
-   * @param {Object} graphicModel graphic model
-   * @param {module:echarts/ExtensionAPI} api extension API
-   */
-  _updateElements: function (graphicModel, api) {
-    var elOptionsToUpdate = graphicModel.useElOptionsToUpdate();
-
-    if (!elOptionsToUpdate) {
-      return;
-    }
-
-    var elMap = this._elMap;
-    var rootGroup = this.group; // Top-down tranverse to assign graphic settings to each elements.
-
-    zrUtil.each(elOptionsToUpdate, function (elOption) {
-      var $action = elOption.$action;
-      var id = elOption.id;
-      var existEl = elMap.get(id);
-      var parentId = elOption.parentId;
-      var targetElParent = parentId != null ? elMap.get(parentId) : rootGroup;
-
-      if (elOption.type === 'text') {
-        var elOptionStyle = elOption.style; // In top/bottom mode, textVerticalAlign should not be used, which cause
-        // inaccurately locating.
-
-        if (elOption.hv && elOption.hv[1]) {
-          elOptionStyle.textVerticalAlign = elOptionStyle.textBaseline = null;
-        } // Compatible with previous setting: both support fill and textFill,
-        // stroke and textStroke.
-
-
-        !elOptionStyle.hasOwnProperty('textFill') && elOptionStyle.fill && (elOptionStyle.textFill = elOptionStyle.fill);
-        !elOptionStyle.hasOwnProperty('textStroke') && elOptionStyle.stroke && (elOptionStyle.textStroke = elOptionStyle.stroke);
-      } // Remove unnecessary props to avoid potential problems.
-
-
-      var elOptionCleaned = getCleanedElOption(elOption); // For simple, do not support parent change, otherwise reorder is needed.
-
-      if (!$action || $action === 'merge') {
-        existEl ? existEl.attr(elOptionCleaned) : createEl(id, targetElParent, elOptionCleaned, elMap);
-      } else if ($action === 'replace') {
-        removeEl(existEl, elMap);
-        createEl(id, targetElParent, elOptionCleaned, elMap);
-      } else if ($action === 'remove') {
-        removeEl(existEl, elMap);
-      }
-
-      var el = elMap.get(id);
-
-      if (el) {
-        el.__ecGraphicWidth = elOption.width;
-        el.__ecGraphicHeight = elOption.height;
-      }
-    });
-  },
-
-  /**
-   * Locate graphic elements.
-   *
-   * @private
-   * @param {Object} graphicModel graphic model
-   * @param {module:echarts/ExtensionAPI} api extension API
-   */
-  _relocate: function (graphicModel, api) {
-    var elOptions = graphicModel.option.elements;
-    var rootGroup = this.group;
-    var elMap = this._elMap; // Bottom-up tranvese all elements (consider ec resize) to locate elements.
-
-    for (var i = elOptions.length - 1; i >= 0; i--) {
-      var elOption = elOptions[i];
-      var el = elMap.get(elOption.id);
-
-      if (!el) {
-        continue;
-      }
-
-      var parentEl = el.parent;
-      var containerInfo = parentEl === rootGroup ? {
-        width: api.getWidth(),
-        height: api.getHeight()
-      } : {
-        // Like 'position:absolut' in css, default 0.
-        width: parentEl.__ecGraphicWidth || 0,
-        height: parentEl.__ecGraphicHeight || 0
-      };
-      layoutUtil.positionElement(el, elOption, containerInfo, null, {
-        hv: elOption.hv,
-        boundingMode: elOption.bounding
-      });
-    }
-  },
-
-  /**
-   * Clear all elements.
-   *
-   * @private
-   */
-  _clear: function () {
-    var elMap = this._elMap;
-    elMap.each(function (el) {
-      removeEl(el, elMap);
-    });
-    this._elMap = zrUtil.createHashMap();
-  },
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    this._clear();
-  }
-});
-
-function createEl(id, targetElParent, elOption, elMap) {
-  var graphicType = elOption.type;
-  var Clz = graphicUtil[graphicType.charAt(0).toUpperCase() + graphicType.slice(1)];
-  var el = new Clz(elOption);
-  targetElParent.add(el);
-  elMap.set(id, el);
-  el.__ecGraphicId = id;
-}
-
-function removeEl(existEl, elMap) {
-  var existElParent = existEl && existEl.parent;
-
-  if (existElParent) {
-    existEl.type === 'group' && existEl.traverse(function (el) {
-      removeEl(el, elMap);
-    });
-    elMap.removeKey(existEl.__ecGraphicId);
-    existElParent.remove(existEl);
-  }
-} // Remove unnecessary props to avoid potential problems.
-
-
-function getCleanedElOption(elOption) {
-  elOption = zrUtil.extend({}, elOption);
-  zrUtil.each(['id', 'parentId', '$action', 'hv', 'bounding'].concat(layoutUtil.LOCATION_PARAMS), function (name) {
-    delete elOption[name];
-  });
-  return elOption;
-}
-
-function isSetLoc(obj, props) {
-  var isSet;
-  zrUtil.each(props, function (prop) {
-    obj[prop] != null && obj[prop] !== 'auto' && (isSet = true);
-  });
-  return isSet;
-}
-
-function setKeyInfoToNewElOption(resultItem, newElOption) {
-  var existElOption = resultItem.exist; // Set id and type after id assigned.
-
-  newElOption.id = resultItem.keyInfo.id;
-  !newElOption.type && existElOption && (newElOption.type = existElOption.type); // Set parent id if not specified
-
-  if (newElOption.parentId == null) {
-    var newElParentOption = newElOption.parentOption;
-
-    if (newElParentOption) {
-      newElOption.parentId = newElParentOption.id;
-    } else if (existElOption) {
-      newElOption.parentId = existElOption.parentId;
-    }
-  } // Clear
-
-
-  newElOption.parentOption = null;
-}
-
-function mergeNewElOptionToExist(existList, index, newElOption) {
-  // Update existing options, for `getOption` feature.
-  var newElOptCopy = zrUtil.extend({}, newElOption);
-  var existElOption = existList[index];
-  var $action = newElOption.$action || 'merge';
-
-  if ($action === 'merge') {
-    if (existElOption) {
-      // We can ensure that newElOptCopy and existElOption are not
-      // the same object, so `merge` will not change newElOptCopy.
-      zrUtil.merge(existElOption, newElOptCopy, true); // Rigid body, use ignoreSize.
-
-      layoutUtil.mergeLayoutParam(existElOption, newElOptCopy, {
-        ignoreSize: true
-      }); // Will be used in render.
-
-      layoutUtil.copyLayoutParams(newElOption, existElOption);
-    } else {
-      existList[index] = newElOptCopy;
-    }
-  } else if ($action === 'replace') {
-    existList[index] = newElOptCopy;
-  } else if ($action === 'remove') {
-    // null will be cleaned later.
-    existElOption && (existList[index] = null);
-  }
-}
-
-function setLayoutInfoToExist(existItem, newElOption) {
-  if (!existItem) {
-    return;
-  }
-
-  existItem.hv = newElOption.hv = [// Rigid body, dont care `width`.
-  isSetLoc(newElOption, ['left', 'right']), // Rigid body, dont care `height`.
-  isSetLoc(newElOption, ['top', 'bottom'])]; // Give default group size. Otherwise layout error may occur.
-
-  if (existItem.type === 'group') {
-    existItem.width == null && (existItem.width = newElOption.width = 0);
-    existItem.height == null && (existItem.height = newElOption.height = 0);
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/grid.js b/zh/builder/src/echarts3/component/grid.js
deleted file mode 100644
index 204b798..0000000
--- a/zh/builder/src/echarts3/component/grid.js
+++ /dev/null
@@ -1,3 +0,0 @@
-import './gridSimple';
-import './axisPointer/CartesianAxisPointer';
-import './axisPointer';
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/gridSimple.js b/zh/builder/src/echarts3/component/gridSimple.js
deleted file mode 100644
index d20b9c7..0000000
--- a/zh/builder/src/echarts3/component/gridSimple.js
+++ /dev/null
@@ -1,29 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../util/graphic';
-import '../coord/cartesian/Grid';
-import './axis'; // Grid view
-
-echarts.extendComponentView({
-  type: 'grid',
-  render: function (gridModel, ecModel) {
-    this.group.removeAll();
-
-    if (gridModel.get('show')) {
-      this.group.add(new graphic.Rect({
-        shape: gridModel.coordinateSystem.getRect(),
-        style: zrUtil.defaults({
-          fill: gridModel.get('backgroundColor')
-        }, gridModel.getItemStyle()),
-        silent: true,
-        z2: -1
-      }));
-    }
-  }
-});
-echarts.registerPreprocessor(function (option) {
-  // Only create grid when need
-  if (option.xAxis && option.yAxis && !option.grid) {
-    option.grid = {};
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/helper/BrushController.js b/zh/builder/src/echarts3/component/helper/BrushController.js
deleted file mode 100644
index d333707..0000000
--- a/zh/builder/src/echarts3/component/helper/BrushController.js
+++ /dev/null
@@ -1,859 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as zrUtil from 'zrender/src/core/util';
-import Eventful from 'zrender/src/mixin/Eventful';
-import * as graphic from '../../util/graphic';
-import * as interactionMutex from './interactionMutex';
-import DataDiffer from '../../data/DataDiffer';
-var curry = zrUtil.curry;
-var each = zrUtil.each;
-var map = zrUtil.map;
-var mathMin = Math.min;
-var mathMax = Math.max;
-var mathPow = Math.pow;
-var COVER_Z = 10000;
-var UNSELECT_THRESHOLD = 6;
-var MIN_RESIZE_LINE_WIDTH = 6;
-var MUTEX_RESOURCE_KEY = 'globalPan';
-var DIRECTION_MAP = {
-  w: [0, 0],
-  e: [0, 1],
-  n: [1, 0],
-  s: [1, 1]
-};
-var CURSOR_MAP = {
-  w: 'ew',
-  e: 'ew',
-  n: 'ns',
-  s: 'ns',
-  ne: 'nesw',
-  sw: 'nesw',
-  nw: 'nwse',
-  se: 'nwse'
-};
-var DEFAULT_BRUSH_OPT = {
-  brushStyle: {
-    lineWidth: 2,
-    stroke: 'rgba(0,0,0,0.3)',
-    fill: 'rgba(0,0,0,0.1)'
-  },
-  transformable: true,
-  brushMode: 'single',
-  removeOnClick: false
-};
-var baseUID = 0;
-/**
- * @alias module:echarts/component/helper/BrushController
- * @constructor
- * @mixin {module:zrender/mixin/Eventful}
- * @event module:echarts/component/helper/BrushController#brush
- *        params:
- *            areas: Array.<Array>, coord relates to container group,
- *                                    If no container specified, to global.
- *            opt {
- *                isEnd: boolean,
- *                removeOnClick: boolean
- *            }
- *
- * @param {module:zrender/zrender~ZRender} zr
- */
-
-function BrushController(zr) {
-  Eventful.call(this);
-  /**
-   * @type {module:zrender/zrender~ZRender}
-   * @private
-   */
-
-  this._zr = zr;
-  /**
-   * @type {module:zrender/container/Group}
-   * @readOnly
-   */
-
-  this.group = new graphic.Group();
-  /**
-   * Only for drawing (after enabledBrush).
-   *     'line', 'rect', 'polygon' or false
-   *     If passing false/null/undefined, disable brush.
-   *     If passing 'auto', determined by panel.defaultBrushType
-   * @private
-   * @type {string}
-   */
-
-  this._brushType;
-  /**
-   * Only for drawing (after enabledBrush).
-   *
-   * @private
-   * @type {Object}
-   */
-
-  this._brushOption;
-  /**
-   * @private
-   * @type {Object}
-   */
-
-  this._panels;
-  /**
-   * @private
-   * @type {Array.<nubmer>}
-   */
-
-  this._track = [];
-  /**
-   * @private
-   * @type {boolean}
-   */
-
-  this._dragging;
-  /**
-   * @private
-   * @type {Array}
-   */
-
-  this._covers = [];
-  /**
-   * @private
-   * @type {moudule:zrender/container/Group}
-   */
-
-  this._creatingCover;
-  /**
-   * `true` means global panel
-   * @private
-   * @type {module:zrender/container/Group|boolean}
-   */
-
-  this._creatingPanel;
-  /**
-   * @private
-   * @type {boolean}
-   */
-
-  this._enableGlobalPan;
-  /**
-   * @private
-   * @type {boolean}
-   */
-
-  /**
-   * @private
-   * @type {string}
-   */
-
-  this._uid = 'brushController_' + baseUID++;
-  /**
-   * @private
-   * @type {Object}
-   */
-
-  this._handlers = {};
-  each(mouseHandlers, function (handler, eventName) {
-    this._handlers[eventName] = zrUtil.bind(handler, this);
-  }, this);
-}
-
-BrushController.prototype = {
-  constructor: BrushController,
-
-  /**
-   * If set to null/undefined/false, select disabled.
-   * @param {Object} brushOption
-   * @param {string|boolean} brushOption.brushType 'line', 'rect', 'polygon' or false
-   *                          If passing false/null/undefined, disable brush.
-   *                          If passing 'auto', determined by panel.defaultBrushType.
-   *                              ('auto' can not be used in global panel)
-   * @param {number} [brushOption.brushMode='single'] 'single' or 'multiple'
-   * @param {boolean} [brushOption.transformable=true]
-   * @param {boolean} [brushOption.removeOnClick=false]
-   * @param {Object} [brushOption.brushStyle]
-   * @param {number} [brushOption.brushStyle.width]
-   * @param {number} [brushOption.brushStyle.lineWidth]
-   * @param {string} [brushOption.brushStyle.stroke]
-   * @param {string} [brushOption.brushStyle.fill]
-   * @param {number} [brushOption.z]
-   */
-  enableBrush: function (brushOption) {
-    this._brushType && doDisableBrush(this);
-    brushOption.brushType && doEnableBrush(this, brushOption);
-    return this;
-  },
-
-  /**
-   * @param {Array.<Object>} panelOpts If not pass, it is global brush.
-   *        Each items: {
-   *            panelId, // mandatory.
-   *            clipPath, // mandatory. function.
-   *            isTargetByCursor, // mandatory. function.
-   *            defaultBrushType, // optional, only used when brushType is 'auto'.
-   *            getLinearBrushOtherExtent, // optional. function.
-   *        }
-   */
-  setPanels: function (panelOpts) {
-    if (panelOpts && panelOpts.length) {
-      var panels = this._panels = {};
-      zrUtil.each(panelOpts, function (panelOpts) {
-        panels[panelOpts.panelId] = zrUtil.clone(panelOpts);
-      });
-    } else {
-      this._panels = null;
-    }
-
-    return this;
-  },
-
-  /**
-   * @param {Object} [opt]
-   * @return {boolean} [opt.enableGlobalPan=false]
-   */
-  mount: function (opt) {
-    opt = opt || {};
-    this._enableGlobalPan = opt.enableGlobalPan;
-    var thisGroup = this.group;
-
-    this._zr.add(thisGroup);
-
-    thisGroup.attr({
-      position: opt.position || [0, 0],
-      rotation: opt.rotation || 0,
-      scale: opt.scale || [1, 1]
-    });
-    this._transform = thisGroup.getLocalTransform();
-    return this;
-  },
-  eachCover: function (cb, context) {
-    each(this._covers, cb, context);
-  },
-
-  /**
-   * Update covers.
-   * @param {Array.<Object>} brushOptionList Like:
-   *        [
-   *            {id: 'xx', brushType: 'line', range: [23, 44], brushStyle, transformable},
-   *            {id: 'yy', brushType: 'rect', range: [[23, 44], [23, 54]]},
-   *            ...
-   *        ]
-   *        `brushType` is required in each cover info. (can not be 'auto')
-   *        `id` is not mandatory.
-   *        `brushStyle`, `transformable` is not mandatory, use DEFAULT_BRUSH_OPT by default.
-   *        If brushOptionList is null/undefined, all covers removed.
-   */
-  updateCovers: function (brushOptionList) {
-    brushOptionList = zrUtil.map(brushOptionList, function (brushOption) {
-      return zrUtil.merge(zrUtil.clone(DEFAULT_BRUSH_OPT), brushOption, true);
-    });
-    var tmpIdPrefix = '\0-brush-index-';
-    var oldCovers = this._covers;
-    var newCovers = this._covers = [];
-    var controller = this;
-    var creatingCover = this._creatingCover;
-    new DataDiffer(oldCovers, brushOptionList, oldGetKey, getKey).add(addOrUpdate).update(addOrUpdate).remove(remove).execute();
-    return this;
-
-    function getKey(brushOption, index) {
-      return (brushOption.id != null ? brushOption.id : tmpIdPrefix + index) + '-' + brushOption.brushType;
-    }
-
-    function oldGetKey(cover, index) {
-      return getKey(cover.__brushOption, index);
-    }
-
-    function addOrUpdate(newIndex, oldIndex) {
-      var newBrushOption = brushOptionList[newIndex]; // Consider setOption in event listener of brushSelect,
-      // where updating cover when creating should be forbiden.
-
-      if (oldIndex != null && oldCovers[oldIndex] === creatingCover) {
-        newCovers[newIndex] = oldCovers[oldIndex];
-      } else {
-        var cover = newCovers[newIndex] = oldIndex != null ? (oldCovers[oldIndex].__brushOption = newBrushOption, oldCovers[oldIndex]) : endCreating(controller, createCover(controller, newBrushOption));
-        updateCoverAfterCreation(controller, cover);
-      }
-    }
-
-    function remove(oldIndex) {
-      if (oldCovers[oldIndex] !== creatingCover) {
-        controller.group.remove(oldCovers[oldIndex]);
-      }
-    }
-  },
-  unmount: function () {
-    this.enableBrush(false); // container may 'removeAll' outside.
-
-    clearCovers(this);
-
-    this._zr.remove(this.group);
-
-    return this;
-  },
-  dispose: function () {
-    this.unmount();
-    this.off();
-  }
-};
-zrUtil.mixin(BrushController, Eventful);
-
-function doEnableBrush(controller, brushOption) {
-  var zr = controller._zr; // Consider roam, which takes globalPan too.
-
-  if (!controller._enableGlobalPan) {
-    interactionMutex.take(zr, MUTEX_RESOURCE_KEY, controller._uid);
-  }
-
-  each(controller._handlers, function (handler, eventName) {
-    zr.on(eventName, handler);
-  });
-  controller._brushType = brushOption.brushType;
-  controller._brushOption = zrUtil.merge(zrUtil.clone(DEFAULT_BRUSH_OPT), brushOption, true);
-}
-
-function doDisableBrush(controller) {
-  var zr = controller._zr;
-  interactionMutex.release(zr, MUTEX_RESOURCE_KEY, controller._uid);
-  each(controller._handlers, function (handler, eventName) {
-    zr.off(eventName, handler);
-  });
-  controller._brushType = controller._brushOption = null;
-}
-
-function createCover(controller, brushOption) {
-  var cover = coverRenderers[brushOption.brushType].createCover(controller, brushOption);
-  cover.__brushOption = brushOption;
-  updateZ(cover, brushOption);
-  controller.group.add(cover);
-  return cover;
-}
-
-function endCreating(controller, creatingCover) {
-  var coverRenderer = getCoverRenderer(creatingCover);
-
-  if (coverRenderer.endCreating) {
-    coverRenderer.endCreating(controller, creatingCover);
-    updateZ(creatingCover, creatingCover.__brushOption);
-  }
-
-  return creatingCover;
-}
-
-function updateCoverShape(controller, cover) {
-  var brushOption = cover.__brushOption;
-  getCoverRenderer(cover).updateCoverShape(controller, cover, brushOption.range, brushOption);
-}
-
-function updateZ(cover, brushOption) {
-  var z = brushOption.z;
-  z == null && (z = COVER_Z);
-  cover.traverse(function (el) {
-    el.z = z;
-    el.z2 = z; // Consider in given container.
-  });
-}
-
-function updateCoverAfterCreation(controller, cover) {
-  getCoverRenderer(cover).updateCommon(controller, cover);
-  updateCoverShape(controller, cover);
-}
-
-function getCoverRenderer(cover) {
-  return coverRenderers[cover.__brushOption.brushType];
-} // return target panel or `true` (means global panel)
-
-
-function getPanelByPoint(controller, e, localCursorPoint) {
-  var panels = controller._panels;
-
-  if (!panels) {
-    return true; // Global panel
-  }
-
-  var panel;
-  var transform = controller._transform;
-  each(panels, function (pn) {
-    pn.isTargetByCursor(e, localCursorPoint, transform) && (panel = pn);
-  });
-  return panel;
-} // Return a panel or true
-
-
-function getPanelByCover(controller, cover) {
-  var panels = controller._panels;
-
-  if (!panels) {
-    return true; // Global panel
-  }
-
-  var panelId = cover.__brushOption.panelId; // User may give cover without coord sys info,
-  // which is then treated as global panel.
-
-  return panelId != null ? panels[panelId] : true;
-}
-
-function clearCovers(controller) {
-  var covers = controller._covers;
-  var originalLength = covers.length;
-  each(covers, function (cover) {
-    controller.group.remove(cover);
-  }, controller);
-  covers.length = 0;
-  return !!originalLength;
-}
-
-function trigger(controller, opt) {
-  var areas = map(controller._covers, function (cover) {
-    var brushOption = cover.__brushOption;
-    var range = zrUtil.clone(brushOption.range);
-    return {
-      brushType: brushOption.brushType,
-      panelId: brushOption.panelId,
-      range: range
-    };
-  });
-  controller.trigger('brush', areas, {
-    isEnd: !!opt.isEnd,
-    removeOnClick: !!opt.removeOnClick
-  });
-}
-
-function shouldShowCover(controller) {
-  var track = controller._track;
-
-  if (!track.length) {
-    return false;
-  }
-
-  var p2 = track[track.length - 1];
-  var p1 = track[0];
-  var dx = p2[0] - p1[0];
-  var dy = p2[1] - p1[1];
-  var dist = mathPow(dx * dx + dy * dy, 0.5);
-  return dist > UNSELECT_THRESHOLD;
-}
-
-function getTrackEnds(track) {
-  var tail = track.length - 1;
-  tail < 0 && (tail = 0);
-  return [track[0], track[tail]];
-}
-
-function createBaseRectCover(doDrift, controller, brushOption, edgeNames) {
-  var cover = new graphic.Group();
-  cover.add(new graphic.Rect({
-    name: 'main',
-    style: makeStyle(brushOption),
-    silent: true,
-    draggable: true,
-    cursor: 'move',
-    drift: curry(doDrift, controller, cover, 'nswe'),
-    ondragend: curry(trigger, controller, {
-      isEnd: true
-    })
-  }));
-  each(edgeNames, function (name) {
-    cover.add(new graphic.Rect({
-      name: name,
-      style: {
-        opacity: 0
-      },
-      draggable: true,
-      silent: true,
-      invisible: true,
-      drift: curry(doDrift, controller, cover, name),
-      ondragend: curry(trigger, controller, {
-        isEnd: true
-      })
-    }));
-  });
-  return cover;
-}
-
-function updateBaseRect(controller, cover, localRange, brushOption) {
-  var lineWidth = brushOption.brushStyle.lineWidth || 0;
-  var handleSize = mathMax(lineWidth, MIN_RESIZE_LINE_WIDTH);
-  var x = localRange[0][0];
-  var y = localRange[1][0];
-  var xa = x - lineWidth / 2;
-  var ya = y - lineWidth / 2;
-  var x2 = localRange[0][1];
-  var y2 = localRange[1][1];
-  var x2a = x2 - handleSize + lineWidth / 2;
-  var y2a = y2 - handleSize + lineWidth / 2;
-  var width = x2 - x;
-  var height = y2 - y;
-  var widtha = width + lineWidth;
-  var heighta = height + lineWidth;
-  updateRectShape(controller, cover, 'main', x, y, width, height);
-
-  if (brushOption.transformable) {
-    updateRectShape(controller, cover, 'w', xa, ya, handleSize, heighta);
-    updateRectShape(controller, cover, 'e', x2a, ya, handleSize, heighta);
-    updateRectShape(controller, cover, 'n', xa, ya, widtha, handleSize);
-    updateRectShape(controller, cover, 's', xa, y2a, widtha, handleSize);
-    updateRectShape(controller, cover, 'nw', xa, ya, handleSize, handleSize);
-    updateRectShape(controller, cover, 'ne', x2a, ya, handleSize, handleSize);
-    updateRectShape(controller, cover, 'sw', xa, y2a, handleSize, handleSize);
-    updateRectShape(controller, cover, 'se', x2a, y2a, handleSize, handleSize);
-  }
-}
-
-function updateCommon(controller, cover) {
-  var brushOption = cover.__brushOption;
-  var transformable = brushOption.transformable;
-  var mainEl = cover.childAt(0);
-  mainEl.useStyle(makeStyle(brushOption));
-  mainEl.attr({
-    silent: !transformable,
-    cursor: transformable ? 'move' : 'default'
-  });
-  each(['w', 'e', 'n', 's', 'se', 'sw', 'ne', 'nw'], function (name) {
-    var el = cover.childOfName(name);
-    var globalDir = getGlobalDirection(controller, name);
-    el && el.attr({
-      silent: !transformable,
-      invisible: !transformable,
-      cursor: transformable ? CURSOR_MAP[globalDir] + '-resize' : null
-    });
-  });
-}
-
-function updateRectShape(controller, cover, name, x, y, w, h) {
-  var el = cover.childOfName(name);
-  el && el.setShape(pointsToRect(clipByPanel(controller, cover, [[x, y], [x + w, y + h]])));
-}
-
-function makeStyle(brushOption) {
-  return zrUtil.defaults({
-    strokeNoScale: true
-  }, brushOption.brushStyle);
-}
-
-function formatRectRange(x, y, x2, y2) {
-  var min = [mathMin(x, x2), mathMin(y, y2)];
-  var max = [mathMax(x, x2), mathMax(y, y2)];
-  return [[min[0], max[0]], // x range
-  [min[1], max[1]] // y range
-  ];
-}
-
-function getTransform(controller) {
-  return graphic.getTransform(controller.group);
-}
-
-function getGlobalDirection(controller, localDirection) {
-  if (localDirection.length > 1) {
-    localDirection = localDirection.split('');
-    var globalDir = [getGlobalDirection(controller, localDirection[0]), getGlobalDirection(controller, localDirection[1])];
-    (globalDir[0] === 'e' || globalDir[0] === 'w') && globalDir.reverse();
-    return globalDir.join('');
-  } else {
-    var map = {
-      w: 'left',
-      e: 'right',
-      n: 'top',
-      s: 'bottom'
-    };
-    var inverseMap = {
-      left: 'w',
-      right: 'e',
-      top: 'n',
-      bottom: 's'
-    };
-    var globalDir = graphic.transformDirection(map[localDirection], getTransform(controller));
-    return inverseMap[globalDir];
-  }
-}
-
-function driftRect(toRectRange, fromRectRange, controller, cover, name, dx, dy, e) {
-  var brushOption = cover.__brushOption;
-  var rectRange = toRectRange(brushOption.range);
-  var localDelta = toLocalDelta(controller, dx, dy);
-  each(name.split(''), function (namePart) {
-    var ind = DIRECTION_MAP[namePart];
-    rectRange[ind[0]][ind[1]] += localDelta[ind[0]];
-  });
-  brushOption.range = fromRectRange(formatRectRange(rectRange[0][0], rectRange[1][0], rectRange[0][1], rectRange[1][1]));
-  updateCoverAfterCreation(controller, cover);
-  trigger(controller, {
-    isEnd: false
-  });
-}
-
-function driftPolygon(controller, cover, dx, dy, e) {
-  var range = cover.__brushOption.range;
-  var localDelta = toLocalDelta(controller, dx, dy);
-  each(range, function (point) {
-    point[0] += localDelta[0];
-    point[1] += localDelta[1];
-  });
-  updateCoverAfterCreation(controller, cover);
-  trigger(controller, {
-    isEnd: false
-  });
-}
-
-function toLocalDelta(controller, dx, dy) {
-  var thisGroup = controller.group;
-  var localD = thisGroup.transformCoordToLocal(dx, dy);
-  var localZero = thisGroup.transformCoordToLocal(0, 0);
-  return [localD[0] - localZero[0], localD[1] - localZero[1]];
-}
-
-function clipByPanel(controller, cover, data) {
-  var panel = getPanelByCover(controller, cover);
-  return panel && panel !== true ? panel.clipPath(data, controller._transform) : zrUtil.clone(data);
-}
-
-function pointsToRect(points) {
-  var xmin = mathMin(points[0][0], points[1][0]);
-  var ymin = mathMin(points[0][1], points[1][1]);
-  var xmax = mathMax(points[0][0], points[1][0]);
-  var ymax = mathMax(points[0][1], points[1][1]);
-  return {
-    x: xmin,
-    y: ymin,
-    width: xmax - xmin,
-    height: ymax - ymin
-  };
-}
-
-function resetCursor(controller, e, localCursorPoint) {
-  // Check active
-  if (!controller._brushType) {
-    return;
-  }
-
-  var zr = controller._zr;
-  var covers = controller._covers;
-  var currPanel = getPanelByPoint(controller, e, localCursorPoint); // Check whether in covers.
-
-  if (!controller._dragging) {
-    for (var i = 0; i < covers.length; i++) {
-      var brushOption = covers[i].__brushOption;
-
-      if (currPanel && (currPanel === true || brushOption.panelId === currPanel.panelId) && coverRenderers[brushOption.brushType].contain(covers[i], localCursorPoint[0], localCursorPoint[1])) {
-        // Use cursor style set on cover.
-        return;
-      }
-    }
-  }
-
-  currPanel && zr.setCursorStyle('crosshair');
-}
-
-function preventDefault(e) {
-  var rawE = e.event;
-  rawE.preventDefault && rawE.preventDefault();
-}
-
-function mainShapeContain(cover, x, y) {
-  return cover.childOfName('main').contain(x, y);
-}
-
-function updateCoverByMouse(controller, e, localCursorPoint, isEnd) {
-  var creatingCover = controller._creatingCover;
-  var panel = controller._creatingPanel;
-  var thisBrushOption = controller._brushOption;
-  var eventParams;
-
-  controller._track.push(localCursorPoint.slice());
-
-  if (shouldShowCover(controller) || creatingCover) {
-    if (panel && !creatingCover) {
-      thisBrushOption.brushMode === 'single' && clearCovers(controller);
-      var brushOption = zrUtil.clone(thisBrushOption);
-      brushOption.brushType = determineBrushType(brushOption.brushType, panel);
-      brushOption.panelId = panel === true ? null : panel.panelId;
-      creatingCover = controller._creatingCover = createCover(controller, brushOption);
-
-      controller._covers.push(creatingCover);
-    }
-
-    if (creatingCover) {
-      var coverRenderer = coverRenderers[determineBrushType(controller._brushType, panel)];
-      var coverBrushOption = creatingCover.__brushOption;
-      coverBrushOption.range = coverRenderer.getCreatingRange(clipByPanel(controller, creatingCover, controller._track));
-
-      if (isEnd) {
-        endCreating(controller, creatingCover);
-        coverRenderer.updateCommon(controller, creatingCover);
-      }
-
-      updateCoverShape(controller, creatingCover);
-      eventParams = {
-        isEnd: isEnd
-      };
-    }
-  } else if (isEnd && thisBrushOption.brushMode === 'single' && thisBrushOption.removeOnClick) {
-    // Help user to remove covers easily, only by a tiny drag, in 'single' mode.
-    // But a single click do not clear covers, because user may have casual
-    // clicks (for example, click on other component and do not expect covers
-    // disappear).
-    // Only some cover removed, trigger action, but not every click trigger action.
-    if (getPanelByPoint(controller, e, localCursorPoint) && clearCovers(controller)) {
-      eventParams = {
-        isEnd: isEnd,
-        removeOnClick: true
-      };
-    }
-  }
-
-  return eventParams;
-}
-
-function determineBrushType(brushType, panel) {
-  if (brushType === 'auto') {
-    return panel.defaultBrushType;
-  }
-
-  return brushType;
-}
-
-var mouseHandlers = {
-  mousedown: function (e) {
-    if (this._dragging) {
-      // In case some browser do not support globalOut,
-      // and release mose out side the browser.
-      handleDragEnd.call(this, e);
-    } else if (!e.target || !e.target.draggable) {
-      preventDefault(e);
-      var localCursorPoint = this.group.transformCoordToLocal(e.offsetX, e.offsetY);
-      this._creatingCover = null;
-      var panel = this._creatingPanel = getPanelByPoint(this, e, localCursorPoint);
-
-      if (panel) {
-        this._dragging = true;
-        this._track = [localCursorPoint.slice()];
-      }
-    }
-  },
-  mousemove: function (e) {
-    var localCursorPoint = this.group.transformCoordToLocal(e.offsetX, e.offsetY);
-    resetCursor(this, e, localCursorPoint);
-
-    if (this._dragging) {
-      preventDefault(e);
-      var eventParams = updateCoverByMouse(this, e, localCursorPoint, false);
-      eventParams && trigger(this, eventParams);
-    }
-  },
-  mouseup: handleDragEnd //,
-  // FIXME
-  // in tooltip, globalout should not be triggered.
-  // globalout: handleDragEnd
-
-};
-
-function handleDragEnd(e) {
-  if (this._dragging) {
-    preventDefault(e);
-    var localCursorPoint = this.group.transformCoordToLocal(e.offsetX, e.offsetY);
-    var eventParams = updateCoverByMouse(this, e, localCursorPoint, true);
-    this._dragging = false;
-    this._track = [];
-    this._creatingCover = null; // trigger event shoule be at final, after procedure will be nested.
-
-    eventParams && trigger(this, eventParams);
-  }
-}
-/**
- * key: brushType
- * @type {Object}
- */
-
-
-var coverRenderers = {
-  lineX: getLineRenderer(0),
-  lineY: getLineRenderer(1),
-  rect: {
-    createCover: function (controller, brushOption) {
-      return createBaseRectCover(curry(driftRect, function (range) {
-        return range;
-      }, function (range) {
-        return range;
-      }), controller, brushOption, ['w', 'e', 'n', 's', 'se', 'sw', 'ne', 'nw']);
-    },
-    getCreatingRange: function (localTrack) {
-      var ends = getTrackEnds(localTrack);
-      return formatRectRange(ends[1][0], ends[1][1], ends[0][0], ends[0][1]);
-    },
-    updateCoverShape: function (controller, cover, localRange, brushOption) {
-      updateBaseRect(controller, cover, localRange, brushOption);
-    },
-    updateCommon: updateCommon,
-    contain: mainShapeContain
-  },
-  polygon: {
-    createCover: function (controller, brushOption) {
-      var cover = new graphic.Group(); // Do not use graphic.Polygon because graphic.Polyline do not close the
-      // border of the shape when drawing, which is a better experience for user.
-
-      cover.add(new graphic.Polyline({
-        name: 'main',
-        style: makeStyle(brushOption),
-        silent: true
-      }));
-      return cover;
-    },
-    getCreatingRange: function (localTrack) {
-      return localTrack;
-    },
-    endCreating: function (controller, cover) {
-      cover.remove(cover.childAt(0)); // Use graphic.Polygon close the shape.
-
-      cover.add(new graphic.Polygon({
-        name: 'main',
-        draggable: true,
-        drift: curry(driftPolygon, controller, cover),
-        ondragend: curry(trigger, controller, {
-          isEnd: true
-        })
-      }));
-    },
-    updateCoverShape: function (controller, cover, localRange, brushOption) {
-      cover.childAt(0).setShape({
-        points: clipByPanel(controller, cover, localRange)
-      });
-    },
-    updateCommon: updateCommon,
-    contain: mainShapeContain
-  }
-};
-
-function getLineRenderer(xyIndex) {
-  return {
-    createCover: function (controller, brushOption) {
-      return createBaseRectCover(curry(driftRect, function (range) {
-        var rectRange = [range, [0, 100]];
-        xyIndex && rectRange.reverse();
-        return rectRange;
-      }, function (rectRange) {
-        return rectRange[xyIndex];
-      }), controller, brushOption, [['w', 'e'], ['n', 's']][xyIndex]);
-    },
-    getCreatingRange: function (localTrack) {
-      var ends = getTrackEnds(localTrack);
-      var min = mathMin(ends[0][xyIndex], ends[1][xyIndex]);
-      var max = mathMax(ends[0][xyIndex], ends[1][xyIndex]);
-      return [min, max];
-    },
-    updateCoverShape: function (controller, cover, localRange, brushOption) {
-      var otherExtent; // If brushWidth not specified, fit the panel.
-
-      var panel = getPanelByCover(controller, cover);
-
-      if (panel !== true && panel.getLinearBrushOtherExtent) {
-        otherExtent = panel.getLinearBrushOtherExtent(xyIndex, controller._transform);
-      } else {
-        var zr = controller._zr;
-        otherExtent = [0, [zr.getWidth(), zr.getHeight()][1 - xyIndex]];
-      }
-
-      var rectRange = [localRange, otherExtent];
-      xyIndex && rectRange.reverse();
-      updateBaseRect(controller, cover, rectRange, brushOption);
-    },
-    updateCommon: updateCommon,
-    contain: mainShapeContain
-  };
-}
-
-export default BrushController;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/helper/BrushTargetManager.js b/zh/builder/src/echarts3/component/helper/BrushTargetManager.js
deleted file mode 100644
index c389f08..0000000
--- a/zh/builder/src/echarts3/component/helper/BrushTargetManager.js
+++ /dev/null
@@ -1,372 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import * as modelUtil from '../../util/model';
-import * as brushHelper from './brushHelper';
-var each = zrUtil.each;
-var indexOf = zrUtil.indexOf;
-var curry = zrUtil.curry;
-var COORD_CONVERTS = ['dataToPoint', 'pointToData']; // FIXME
-// how to genarialize to more coordinate systems.
-
-var INCLUDE_FINDER_MAIN_TYPES = ['grid', 'xAxis', 'yAxis', 'geo', 'graph', 'polar', 'radiusAxis', 'angleAxis', 'bmap'];
-/**
- * [option in constructor]:
- * {
- *     Index/Id/Name of geo, xAxis, yAxis, grid: See util/model#parseFinder.
- * }
- *
- *
- * [targetInfo]:
- *
- * There can be multiple axes in a single targetInfo. Consider the case
- * of `grid` component, a targetInfo represents a grid which contains one or more
- * cartesian and one or more axes. And consider the case of parallel system,
- * which has multiple axes in a coordinate system.
- * Can be {
- *     panelId: ...,
- *     coordSys: <a representitive cartesian in grid (first cartesian by default)>,
- *     coordSyses: all cartesians.
- *     gridModel: <grid component>
- *     xAxes: correspond to coordSyses on index
- *     yAxes: correspond to coordSyses on index
- * }
- * or {
- *     panelId: ...,
- *     coordSys: <geo coord sys>
- *     coordSyses: [<geo coord sys>]
- *     geoModel: <geo component>
- * }
- *
- *
- * [panelOpt]:
- *
- * Make from targetInfo. Input to BrushController.
- * {
- *     panelId: ...,
- *     rect: ...
- * }
- *
- *
- * [area]:
- *
- * Generated by BrushController or user input.
- * {
- *     panelId: Used to locate coordInfo directly. If user inpput, no panelId.
- *     brushType: determine how to convert to/from coord('rect' or 'polygon' or 'lineX/Y').
- *     Index/Id/Name of geo, xAxis, yAxis, grid: See util/model#parseFinder.
- *     range: pixel range.
- *     coordRange: representitive coord range (the first one of coordRanges).
- *     coordRanges: <Array> coord ranges, used in multiple cartesian in one grid.
- * }
- */
-
-/**
- * @param {Object} option contains Index/Id/Name of xAxis/yAxis/geo/grid
- *        Each can be {number|Array.<number>}. like: {xAxisIndex: [3, 4]}
- * @param {module:echarts/model/Global} ecModel
- * @param {Object} [opt]
- * @param {Array.<string>} [opt.include] include coordinate system types.
- */
-
-function BrushTargetManager(option, ecModel, opt) {
-  /**
-   * @private
-   * @type {Array.<Object>}
-   */
-  var targetInfoList = this._targetInfoList = [];
-  var info = {};
-  var foundCpts = parseFinder(ecModel, option);
-  each(targetInfoBuilders, function (builder, type) {
-    if (!opt || !opt.include || indexOf(opt.include, type) >= 0) {
-      builder(foundCpts, targetInfoList, info);
-    }
-  });
-}
-
-var proto = BrushTargetManager.prototype;
-
-proto.setOutputRanges = function (areas, ecModel) {
-  this.matchOutputRanges(areas, ecModel, function (area, coordRange, coordSys) {
-    (area.coordRanges || (area.coordRanges = [])).push(coordRange); // area.coordRange is the first of area.coordRanges
-
-    if (!area.coordRange) {
-      area.coordRange = coordRange; // In 'category' axis, coord to pixel is not reversible, so we can not
-      // rebuild range by coordRange accrately, which may bring trouble when
-      // brushing only one item. So we use __rangeOffset to rebuilding range
-      // by coordRange. And this it only used in brush component so it is no
-      // need to be adapted to coordRanges.
-
-      var result = coordConvert[area.brushType](0, coordSys, coordRange);
-      area.__rangeOffset = {
-        offset: diffProcessor[area.brushType](result.values, area.range, [1, 1]),
-        xyMinMax: result.xyMinMax
-      };
-    }
-  });
-};
-
-proto.matchOutputRanges = function (areas, ecModel, cb) {
-  each(areas, function (area) {
-    var targetInfo = this.findTargetInfo(area, ecModel);
-
-    if (targetInfo && targetInfo !== true) {
-      zrUtil.each(targetInfo.coordSyses, function (coordSys) {
-        var result = coordConvert[area.brushType](1, coordSys, area.range);
-        cb(area, result.values, coordSys, ecModel);
-      });
-    }
-  }, this);
-};
-
-proto.setInputRanges = function (areas, ecModel) {
-  each(areas, function (area) {
-    var targetInfo = this.findTargetInfo(area, ecModel);
-    area.range = area.range || []; // convert coordRange to global range and set panelId.
-
-    if (targetInfo && targetInfo !== true) {
-      area.panelId = targetInfo.panelId; // (1) area.range shoule always be calculate from coordRange but does
-      // not keep its original value, for the sake of the dataZoom scenario,
-      // where area.coordRange remains unchanged but area.range may be changed.
-      // (2) Only support converting one coordRange to pixel range in brush
-      // component. So do not consider `coordRanges`.
-      // (3) About __rangeOffset, see comment above.
-
-      var result = coordConvert[area.brushType](0, targetInfo.coordSys, area.coordRange);
-      var rangeOffset = area.__rangeOffset;
-      area.range = rangeOffset ? diffProcessor[area.brushType](result.values, rangeOffset.offset, getScales(result.xyMinMax, rangeOffset.xyMinMax)) : result.values;
-    }
-  }, this);
-};
-
-proto.makePanelOpts = function (api, getDefaultBrushType) {
-  return zrUtil.map(this._targetInfoList, function (targetInfo) {
-    var rect = targetInfo.getPanelRect();
-    return {
-      panelId: targetInfo.panelId,
-      defaultBrushType: getDefaultBrushType && getDefaultBrushType(targetInfo),
-      clipPath: brushHelper.makeRectPanelClipPath(rect),
-      isTargetByCursor: brushHelper.makeRectIsTargetByCursor(rect, api, targetInfo.coordSysModel),
-      getLinearBrushOtherExtent: brushHelper.makeLinearBrushOtherExtent(rect)
-    };
-  });
-};
-
-proto.controlSeries = function (area, seriesModel, ecModel) {
-  // Check whether area is bound in coord, and series do not belong to that coord.
-  // If do not do this check, some brush (like lineX) will controll all axes.
-  var targetInfo = this.findTargetInfo(area, ecModel);
-  return targetInfo === true || targetInfo && indexOf(targetInfo.coordSyses, seriesModel.coordinateSystem) >= 0;
-};
-/**
- * If return Object, a coord found.
- * If reutrn true, global found.
- * Otherwise nothing found.
- *
- * @param {Object} area
- * @param {Array} targetInfoList
- * @return {Object|boolean}
- */
-
-
-proto.findTargetInfo = function (area, ecModel) {
-  var targetInfoList = this._targetInfoList;
-  var foundCpts = parseFinder(ecModel, area);
-
-  for (var i = 0; i < targetInfoList.length; i++) {
-    var targetInfo = targetInfoList[i];
-    var areaPanelId = area.panelId;
-
-    if (areaPanelId) {
-      if (targetInfo.panelId === areaPanelId) {
-        return targetInfo;
-      }
-    } else {
-      for (var i = 0; i < targetInfoMatchers.length; i++) {
-        if (targetInfoMatchers[i](foundCpts, targetInfo)) {
-          return targetInfo;
-        }
-      }
-    }
-  }
-
-  return true;
-};
-
-function formatMinMax(minMax) {
-  minMax[0] > minMax[1] && minMax.reverse();
-  return minMax;
-}
-
-function parseFinder(ecModel, option) {
-  return modelUtil.parseFinder(ecModel, option, {
-    includeMainTypes: INCLUDE_FINDER_MAIN_TYPES
-  });
-}
-
-var targetInfoBuilders = {
-  grid: function (foundCpts, targetInfoList) {
-    var xAxisModels = foundCpts.xAxisModels;
-    var yAxisModels = foundCpts.yAxisModels;
-    var gridModels = foundCpts.gridModels; // Remove duplicated.
-
-    var gridModelMap = zrUtil.createHashMap();
-    var xAxesHas = {};
-    var yAxesHas = {};
-
-    if (!xAxisModels && !yAxisModels && !gridModels) {
-      return;
-    }
-
-    each(xAxisModels, function (axisModel) {
-      var gridModel = axisModel.axis.grid.model;
-      gridModelMap.set(gridModel.id, gridModel);
-      xAxesHas[gridModel.id] = true;
-    });
-    each(yAxisModels, function (axisModel) {
-      var gridModel = axisModel.axis.grid.model;
-      gridModelMap.set(gridModel.id, gridModel);
-      yAxesHas[gridModel.id] = true;
-    });
-    each(gridModels, function (gridModel) {
-      gridModelMap.set(gridModel.id, gridModel);
-      xAxesHas[gridModel.id] = true;
-      yAxesHas[gridModel.id] = true;
-    });
-    gridModelMap.each(function (gridModel) {
-      var grid = gridModel.coordinateSystem;
-      var cartesians = [];
-      each(grid.getCartesians(), function (cartesian, index) {
-        if (indexOf(xAxisModels, cartesian.getAxis('x').model) >= 0 || indexOf(yAxisModels, cartesian.getAxis('y').model) >= 0) {
-          cartesians.push(cartesian);
-        }
-      });
-      targetInfoList.push({
-        panelId: 'grid--' + gridModel.id,
-        gridModel: gridModel,
-        coordSysModel: gridModel,
-        // Use the first one as the representitive coordSys.
-        coordSys: cartesians[0],
-        coordSyses: cartesians,
-        getPanelRect: panelRectBuilder.grid,
-        xAxisDeclared: xAxesHas[gridModel.id],
-        yAxisDeclared: yAxesHas[gridModel.id]
-      });
-    });
-  },
-  geo: function (foundCpts, targetInfoList) {
-    each(foundCpts.geoModels, function (geoModel) {
-      var coordSys = geoModel.coordinateSystem;
-      targetInfoList.push({
-        panelId: 'geo--' + geoModel.id,
-        geoModel: geoModel,
-        coordSysModel: geoModel,
-        coordSys: coordSys,
-        coordSyses: [coordSys],
-        getPanelRect: panelRectBuilder.geo
-      });
-    });
-  }
-};
-var targetInfoMatchers = [// grid
-function (foundCpts, targetInfo) {
-  var xAxisModel = foundCpts.xAxisModel;
-  var yAxisModel = foundCpts.yAxisModel;
-  var gridModel = foundCpts.gridModel;
-  !gridModel && xAxisModel && (gridModel = xAxisModel.axis.grid.model);
-  !gridModel && yAxisModel && (gridModel = yAxisModel.axis.grid.model);
-  return gridModel && gridModel === targetInfo.gridModel;
-}, // geo
-function (foundCpts, targetInfo) {
-  var geoModel = foundCpts.geoModel;
-  return geoModel && geoModel === targetInfo.geoModel;
-}];
-var panelRectBuilder = {
-  grid: function () {
-    // grid is not Transformable.
-    return this.coordSys.grid.getRect().clone();
-  },
-  geo: function () {
-    var coordSys = this.coordSys;
-    var rect = coordSys.getBoundingRect().clone(); // geo roam and zoom transform
-
-    rect.applyTransform(graphic.getTransform(coordSys));
-    return rect;
-  }
-};
-var coordConvert = {
-  lineX: curry(axisConvert, 0),
-  lineY: curry(axisConvert, 1),
-  rect: function (to, coordSys, rangeOrCoordRange) {
-    var xminymin = coordSys[COORD_CONVERTS[to]]([rangeOrCoordRange[0][0], rangeOrCoordRange[1][0]]);
-    var xmaxymax = coordSys[COORD_CONVERTS[to]]([rangeOrCoordRange[0][1], rangeOrCoordRange[1][1]]);
-    var values = [formatMinMax([xminymin[0], xmaxymax[0]]), formatMinMax([xminymin[1], xmaxymax[1]])];
-    return {
-      values: values,
-      xyMinMax: values
-    };
-  },
-  polygon: function (to, coordSys, rangeOrCoordRange) {
-    var xyMinMax = [[Infinity, -Infinity], [Infinity, -Infinity]];
-    var values = zrUtil.map(rangeOrCoordRange, function (item) {
-      var p = coordSys[COORD_CONVERTS[to]](item);
-      xyMinMax[0][0] = Math.min(xyMinMax[0][0], p[0]);
-      xyMinMax[1][0] = Math.min(xyMinMax[1][0], p[1]);
-      xyMinMax[0][1] = Math.max(xyMinMax[0][1], p[0]);
-      xyMinMax[1][1] = Math.max(xyMinMax[1][1], p[1]);
-      return p;
-    });
-    return {
-      values: values,
-      xyMinMax: xyMinMax
-    };
-  }
-};
-
-function axisConvert(axisNameIndex, to, coordSys, rangeOrCoordRange) {
-  var axis = coordSys.getAxis(['x', 'y'][axisNameIndex]);
-  var values = formatMinMax(zrUtil.map([0, 1], function (i) {
-    return to ? axis.coordToData(axis.toLocalCoord(rangeOrCoordRange[i])) : axis.toGlobalCoord(axis.dataToCoord(rangeOrCoordRange[i]));
-  }));
-  var xyMinMax = [];
-  xyMinMax[axisNameIndex] = values;
-  xyMinMax[1 - axisNameIndex] = [NaN, NaN];
-  return {
-    values: values,
-    xyMinMax: xyMinMax
-  };
-}
-
-var diffProcessor = {
-  lineX: curry(axisDiffProcessor, 0),
-  lineY: curry(axisDiffProcessor, 1),
-  rect: function (values, refer, scales) {
-    return [[values[0][0] - scales[0] * refer[0][0], values[0][1] - scales[0] * refer[0][1]], [values[1][0] - scales[1] * refer[1][0], values[1][1] - scales[1] * refer[1][1]]];
-  },
-  polygon: function (values, refer, scales) {
-    return zrUtil.map(values, function (item, idx) {
-      return [item[0] - scales[0] * refer[idx][0], item[1] - scales[1] * refer[idx][1]];
-    });
-  }
-};
-
-function axisDiffProcessor(axisNameIndex, values, refer, scales) {
-  return [values[0] - scales[axisNameIndex] * refer[0], values[1] - scales[axisNameIndex] * refer[1]];
-} // We have to process scale caused by dataZoom manually,
-// although it might be not accurate.
-
-
-function getScales(xyMinMaxCurr, xyMinMaxOrigin) {
-  var sizeCurr = getSize(xyMinMaxCurr);
-  var sizeOrigin = getSize(xyMinMaxOrigin);
-  var scales = [sizeCurr[0] / sizeOrigin[0], sizeCurr[1] / sizeOrigin[1]];
-  isNaN(scales[0]) && (scales[0] = 1);
-  isNaN(scales[1]) && (scales[1] = 1);
-  return scales;
-}
-
-function getSize(xyMinMax) {
-  return xyMinMax ? [xyMinMax[0][1] - xyMinMax[0][0], xyMinMax[1][1] - xyMinMax[1][0]] : [NaN, NaN];
-}
-
-export default BrushTargetManager;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/helper/MapDraw.js b/zh/builder/src/echarts3/component/helper/MapDraw.js
deleted file mode 100644
index edeeeb0..0000000
--- a/zh/builder/src/echarts3/component/helper/MapDraw.js
+++ /dev/null
@@ -1,325 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import RoamController from './RoamController';
-import * as roamHelper from '../../component/helper/roamHelper';
-import { onIrrelevantElement } from '../../component/helper/cursorHelper';
-import * as graphic from '../../util/graphic';
-
-function getFixedItemStyle(model, scale) {
-  var itemStyle = model.getItemStyle();
-  var areaColor = model.get('areaColor'); // If user want the color not to be changed when hover,
-  // they should both set areaColor and color to be null.
-
-  if (areaColor != null) {
-    itemStyle.fill = areaColor;
-  }
-
-  return itemStyle;
-}
-
-function updateMapSelectHandler(mapDraw, mapOrGeoModel, group, api, fromView) {
-  group.off('click');
-  group.off('mousedown');
-
-  if (mapOrGeoModel.get('selectedMode')) {
-    group.on('mousedown', function () {
-      mapDraw._mouseDownFlag = true;
-    });
-    group.on('click', function (e) {
-      if (!mapDraw._mouseDownFlag) {
-        return;
-      }
-
-      mapDraw._mouseDownFlag = false;
-      var el = e.target;
-
-      while (!el.__regions) {
-        el = el.parent;
-      }
-
-      if (!el) {
-        return;
-      }
-
-      var action = {
-        type: (mapOrGeoModel.mainType === 'geo' ? 'geo' : 'map') + 'ToggleSelect',
-        batch: zrUtil.map(el.__regions, function (region) {
-          return {
-            name: region.name,
-            from: fromView.uid
-          };
-        })
-      };
-      action[mapOrGeoModel.mainType + 'Id'] = mapOrGeoModel.id;
-      api.dispatchAction(action);
-      updateMapSelected(mapOrGeoModel, group);
-    });
-  }
-}
-
-function updateMapSelected(mapOrGeoModel, group) {
-  // FIXME
-  group.eachChild(function (otherRegionEl) {
-    zrUtil.each(otherRegionEl.__regions, function (region) {
-      otherRegionEl.trigger(mapOrGeoModel.isSelected(region.name) ? 'emphasis' : 'normal');
-    });
-  });
-}
-/**
- * @alias module:echarts/component/helper/MapDraw
- * @param {module:echarts/ExtensionAPI} api
- * @param {boolean} updateGroup
- */
-
-
-function MapDraw(api, updateGroup) {
-  var group = new graphic.Group();
-  /**
-   * @type {module:echarts/component/helper/RoamController}
-   * @private
-   */
-
-  this._controller = new RoamController(api.getZr());
-  /**
-   * @type {Object} {target, zoom, zoomLimit}
-   * @private
-   */
-
-  this._controllerHost = {
-    target: updateGroup ? group : null
-  };
-  /**
-   * @type {module:zrender/container/Group}
-   * @readOnly
-   */
-
-  this.group = group;
-  /**
-   * @type {boolean}
-   * @private
-   */
-
-  this._updateGroup = updateGroup;
-  /**
-   * This flag is used to make sure that only one among
-   * `pan`, `zoom`, `click` can occurs, otherwise 'selected'
-   * action may be triggered when `pan`, which is unexpected.
-   * @type {booelan}
-   */
-
-  this._mouseDownFlag;
-}
-
-MapDraw.prototype = {
-  constructor: MapDraw,
-  draw: function (mapOrGeoModel, ecModel, api, fromView, payload) {
-    var isGeo = mapOrGeoModel.mainType === 'geo'; // Map series has data. GEO model that controlled by map series
-    // will be assigned with map data. Other GEO model has no data.
-
-    var data = mapOrGeoModel.getData && mapOrGeoModel.getData();
-    isGeo && ecModel.eachComponent({
-      mainType: 'series',
-      subType: 'map'
-    }, function (mapSeries) {
-      if (!data && mapSeries.getHostGeoModel() === mapOrGeoModel) {
-        data = mapSeries.getData();
-      }
-    });
-    var geo = mapOrGeoModel.coordinateSystem;
-    var group = this.group;
-    var scale = geo.scale;
-    var groupNewProp = {
-      position: geo.position,
-      scale: scale
-    }; // No animation when first draw or in action
-
-    if (!group.childAt(0) || payload) {
-      group.attr(groupNewProp);
-    } else {
-      graphic.updateProps(group, groupNewProp, mapOrGeoModel);
-    }
-
-    group.removeAll();
-    var itemStyleAccessPath = ['itemStyle', 'normal'];
-    var hoverItemStyleAccessPath = ['itemStyle', 'emphasis'];
-    var labelAccessPath = ['label', 'normal'];
-    var hoverLabelAccessPath = ['label', 'emphasis'];
-    var nameMap = zrUtil.createHashMap();
-    zrUtil.each(geo.regions, function (region) {
-      // Consider in GeoJson properties.name may be duplicated, for example,
-      // there is multiple region named "United Kindom" or "France" (so many
-      // colonies). And it is not appropriate to merge them in geo, which
-      // will make them share the same label and bring trouble in label
-      // location calculation.
-      var regionGroup = nameMap.get(region.name) || nameMap.set(region.name, new graphic.Group());
-      var compoundPath = new graphic.CompoundPath({
-        shape: {
-          paths: []
-        }
-      });
-      regionGroup.add(compoundPath);
-      var regionModel = mapOrGeoModel.getRegionModel(region.name) || mapOrGeoModel;
-      var itemStyleModel = regionModel.getModel(itemStyleAccessPath);
-      var hoverItemStyleModel = regionModel.getModel(hoverItemStyleAccessPath);
-      var itemStyle = getFixedItemStyle(itemStyleModel, scale);
-      var hoverItemStyle = getFixedItemStyle(hoverItemStyleModel, scale);
-      var labelModel = regionModel.getModel(labelAccessPath);
-      var hoverLabelModel = regionModel.getModel(hoverLabelAccessPath);
-      var dataIdx; // Use the itemStyle in data if has data
-
-      if (data) {
-        dataIdx = data.indexOfName(region.name); // Only visual color of each item will be used. It can be encoded by dataRange
-        // But visual color of series is used in symbol drawing
-        //
-        // Visual color for each series is for the symbol draw
-
-        var visualColor = data.getItemVisual(dataIdx, 'color', true);
-
-        if (visualColor) {
-          itemStyle.fill = visualColor;
-        }
-      }
-
-      zrUtil.each(region.geometries, function (geometry) {
-        if (geometry.type !== 'polygon') {
-          return;
-        }
-
-        compoundPath.shape.paths.push(new graphic.Polygon({
-          shape: {
-            points: geometry.exterior
-          }
-        }));
-
-        for (var i = 0; i < (geometry.interiors ? geometry.interiors.length : 0); i++) {
-          compoundPath.shape.paths.push(new graphic.Polygon({
-            shape: {
-              points: geometry.interiors[i]
-            }
-          }));
-        }
-      });
-      compoundPath.setStyle(itemStyle);
-      compoundPath.style.strokeNoScale = true;
-      compoundPath.culling = true; // Label
-
-      var showLabel = labelModel.get('show');
-      var hoverShowLabel = hoverLabelModel.get('show');
-      var isDataNaN = data && isNaN(data.get('value', dataIdx));
-      var itemLayout = data && data.getItemLayout(dataIdx); // In the following cases label will be drawn
-      // 1. In map series and data value is NaN
-      // 2. In geo component
-      // 4. Region has no series legendSymbol, which will be add a showLabel flag in mapSymbolLayout
-
-      if (isGeo || isDataNaN && (showLabel || hoverShowLabel) || itemLayout && itemLayout.showLabel) {
-        var query = !isGeo ? dataIdx : region.name;
-        var labelFetcher; // Consider dataIdx not found.
-
-        if (!data || dataIdx >= 0) {
-          labelFetcher = mapOrGeoModel;
-        }
-
-        var textEl = new graphic.Text({
-          position: region.center.slice(),
-          scale: [1 / scale[0], 1 / scale[1]],
-          z2: 10,
-          silent: true
-        });
-        graphic.setLabelStyle(textEl.style, textEl.hoverStyle = {}, labelModel, hoverLabelModel, {
-          labelFetcher: labelFetcher,
-          labelDataIndex: query,
-          defaultText: region.name,
-          useInsideStyle: false
-        }, {
-          textAlign: 'center',
-          textVerticalAlign: 'middle'
-        });
-        regionGroup.add(textEl);
-      } // setItemGraphicEl, setHoverStyle after all polygons and labels
-      // are added to the rigionGroup
-
-
-      if (data) {
-        data.setItemGraphicEl(dataIdx, regionGroup);
-      } else {
-        var regionModel = mapOrGeoModel.getRegionModel(region.name); // Package custom mouse event for geo component
-
-        compoundPath.eventData = {
-          componentType: 'geo',
-          geoIndex: mapOrGeoModel.componentIndex,
-          name: region.name,
-          region: regionModel && regionModel.option || {}
-        };
-      }
-
-      var groupRegions = regionGroup.__regions || (regionGroup.__regions = []);
-      groupRegions.push(region);
-      graphic.setHoverStyle(regionGroup, hoverItemStyle, {
-        hoverSilentOnTouch: !!mapOrGeoModel.get('selectedMode')
-      });
-      group.add(regionGroup);
-    });
-
-    this._updateController(mapOrGeoModel, ecModel, api);
-
-    updateMapSelectHandler(this, mapOrGeoModel, group, api, fromView);
-    updateMapSelected(mapOrGeoModel, group);
-  },
-  remove: function () {
-    this.group.removeAll();
-
-    this._controller.dispose();
-
-    this._controllerHost = {};
-  },
-  _updateController: function (mapOrGeoModel, ecModel, api) {
-    var geo = mapOrGeoModel.coordinateSystem;
-    var controller = this._controller;
-    var controllerHost = this._controllerHost;
-    controllerHost.zoomLimit = mapOrGeoModel.get('scaleLimit');
-    controllerHost.zoom = geo.getZoom(); // roamType is will be set default true if it is null
-
-    controller.enable(mapOrGeoModel.get('roam') || false);
-    var mainType = mapOrGeoModel.mainType;
-
-    function makeActionBase() {
-      var action = {
-        type: 'geoRoam',
-        componentType: mainType
-      };
-      action[mainType + 'Id'] = mapOrGeoModel.id;
-      return action;
-    }
-
-    controller.off('pan').on('pan', function (dx, dy) {
-      this._mouseDownFlag = false;
-      roamHelper.updateViewOnPan(controllerHost, dx, dy);
-      api.dispatchAction(zrUtil.extend(makeActionBase(), {
-        dx: dx,
-        dy: dy
-      }));
-    }, this);
-    controller.off('zoom').on('zoom', function (zoom, mouseX, mouseY) {
-      this._mouseDownFlag = false;
-      roamHelper.updateViewOnZoom(controllerHost, zoom, mouseX, mouseY);
-      api.dispatchAction(zrUtil.extend(makeActionBase(), {
-        zoom: zoom,
-        originX: mouseX,
-        originY: mouseY
-      }));
-
-      if (this._updateGroup) {
-        var group = this.group;
-        var scale = group.scale;
-        group.traverse(function (el) {
-          if (el.type === 'text') {
-            el.attr('scale', [1 / scale[0], 1 / scale[1]]);
-          }
-        });
-      }
-    }, this);
-    controller.setPointerChecker(function (e, x, y) {
-      return geo.getViewRectAfterRoam().contain(x, y) && !onIrrelevantElement(e, api, mapOrGeoModel);
-    });
-  }
-};
-export default MapDraw;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/helper/RoamController.js b/zh/builder/src/echarts3/component/helper/RoamController.js
deleted file mode 100644
index 1ba270c..0000000
--- a/zh/builder/src/echarts3/component/helper/RoamController.js
+++ /dev/null
@@ -1,182 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import Eventful from 'zrender/src/mixin/Eventful';
-import * as eventTool from 'zrender/src/core/event';
-import * as interactionMutex from './interactionMutex';
-/**
- * @alias module:echarts/component/helper/RoamController
- * @constructor
- * @mixin {module:zrender/mixin/Eventful}
- *
- * @param {module:zrender/zrender~ZRender} zr
- */
-
-function RoamController(zr) {
-  /**
-   * @type {Function}
-   */
-  this.pointerChecker;
-  /**
-   * @type {module:zrender}
-   */
-
-  this._zr = zr;
-  /**
-   * @type {Object}
-   */
-
-  this._opt = {}; // Avoid two roamController bind the same handler
-
-  var bind = zrUtil.bind;
-  var mousedownHandler = bind(mousedown, this);
-  var mousemoveHandler = bind(mousemove, this);
-  var mouseupHandler = bind(mouseup, this);
-  var mousewheelHandler = bind(mousewheel, this);
-  var pinchHandler = bind(pinch, this);
-  Eventful.call(this);
-  /**
-   * @param {Function} pointerChecker
-   *                   input: x, y
-   *                   output: boolean
-   */
-
-  this.setPointerChecker = function (pointerChecker) {
-    this.pointerChecker = pointerChecker;
-  };
-  /**
-   * Notice: only enable needed types. For example, if 'zoom'
-   * is not needed, 'zoom' should not be enabled, otherwise
-   * default mousewheel behaviour (scroll page) will be disabled.
-   *
-   * @param  {boolean|string} [controlType=true] Specify the control type,
-   *                          which can be null/undefined or true/false
-   *                          or 'pan/move' or 'zoom'/'scale'
-   * @param {Object} [opt]
-   * @param {Object} [opt.zoomOnMouseWheel=true]
-   * @param {Object} [opt.moveOnMouseMove=true]
-   * @param {Object} [opt.preventDefaultMouseMove=true] When pan.
-   */
-
-
-  this.enable = function (controlType, opt) {
-    // Disable previous first
-    this.disable();
-    this._opt = zrUtil.defaults(zrUtil.clone(opt) || {}, {
-      zoomOnMouseWheel: true,
-      moveOnMouseMove: true,
-      preventDefaultMouseMove: true
-    });
-
-    if (controlType == null) {
-      controlType = true;
-    }
-
-    if (controlType === true || controlType === 'move' || controlType === 'pan') {
-      zr.on('mousedown', mousedownHandler);
-      zr.on('mousemove', mousemoveHandler);
-      zr.on('mouseup', mouseupHandler);
-    }
-
-    if (controlType === true || controlType === 'scale' || controlType === 'zoom') {
-      zr.on('mousewheel', mousewheelHandler);
-      zr.on('pinch', pinchHandler);
-    }
-  };
-
-  this.disable = function () {
-    zr.off('mousedown', mousedownHandler);
-    zr.off('mousemove', mousemoveHandler);
-    zr.off('mouseup', mouseupHandler);
-    zr.off('mousewheel', mousewheelHandler);
-    zr.off('pinch', pinchHandler);
-  };
-
-  this.dispose = this.disable;
-
-  this.isDragging = function () {
-    return this._dragging;
-  };
-
-  this.isPinching = function () {
-    return this._pinching;
-  };
-}
-
-zrUtil.mixin(RoamController, Eventful);
-
-function mousedown(e) {
-  if (eventTool.notLeftMouse(e) || e.target && e.target.draggable) {
-    return;
-  }
-
-  var x = e.offsetX;
-  var y = e.offsetY; // Only check on mosedown, but not mousemove.
-  // Mouse can be out of target when mouse moving.
-
-  if (this.pointerChecker && this.pointerChecker(e, x, y)) {
-    this._x = x;
-    this._y = y;
-    this._dragging = true;
-  }
-}
-
-function mousemove(e) {
-  if (eventTool.notLeftMouse(e) || !checkKeyBinding(this, 'moveOnMouseMove', e) || !this._dragging || e.gestureEvent === 'pinch' || interactionMutex.isTaken(this._zr, 'globalPan')) {
-    return;
-  }
-
-  var x = e.offsetX;
-  var y = e.offsetY;
-  var oldX = this._x;
-  var oldY = this._y;
-  var dx = x - oldX;
-  var dy = y - oldY;
-  this._x = x;
-  this._y = y;
-  this._opt.preventDefaultMouseMove && eventTool.stop(e.event);
-  this.trigger('pan', dx, dy, oldX, oldY, x, y);
-}
-
-function mouseup(e) {
-  if (!eventTool.notLeftMouse(e)) {
-    this._dragging = false;
-  }
-}
-
-function mousewheel(e) {
-  // wheelDelta maybe -0 in chrome mac.
-  if (!checkKeyBinding(this, 'zoomOnMouseWheel', e) || e.wheelDelta === 0) {
-    return;
-  } // Convenience:
-  // Mac and VM Windows on Mac: scroll up: zoom out.
-  // Windows: scroll up: zoom in.
-
-
-  var zoomDelta = e.wheelDelta > 0 ? 1.1 : 1 / 1.1;
-  zoom.call(this, e, zoomDelta, e.offsetX, e.offsetY);
-}
-
-function pinch(e) {
-  if (interactionMutex.isTaken(this._zr, 'globalPan')) {
-    return;
-  }
-
-  var zoomDelta = e.pinchScale > 1 ? 1.1 : 1 / 1.1;
-  zoom.call(this, e, zoomDelta, e.pinchX, e.pinchY);
-}
-
-function zoom(e, zoomDelta, zoomX, zoomY) {
-  if (this.pointerChecker && this.pointerChecker(e, zoomX, zoomY)) {
-    // When mouse is out of roamController rect,
-    // default befavoius should not be be disabled, otherwise
-    // page sliding is disabled, contrary to expectation.
-    eventTool.stop(e.event);
-    this.trigger('zoom', zoomDelta, zoomX, zoomY);
-  }
-}
-
-function checkKeyBinding(roamController, prop, e) {
-  var setting = roamController._opt[prop];
-  return setting && (!zrUtil.isString(setting) || e.event[setting + 'Key']);
-}
-
-export default RoamController;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/helper/brushHelper.js b/zh/builder/src/echarts3/component/helper/brushHelper.js
deleted file mode 100644
index f3b1af8..0000000
--- a/zh/builder/src/echarts3/component/helper/brushHelper.js
+++ /dev/null
@@ -1,28 +0,0 @@
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import { onIrrelevantElement } from './cursorHelper';
-import * as graphicUtil from '../../util/graphic';
-export function makeRectPanelClipPath(rect) {
-  rect = normalizeRect(rect);
-  return function (localPoints, transform) {
-    return graphicUtil.clipPointsByRect(localPoints, rect);
-  };
-}
-export function makeLinearBrushOtherExtent(rect, specifiedXYIndex) {
-  rect = normalizeRect(rect);
-  return function (xyIndex) {
-    var idx = specifiedXYIndex != null ? specifiedXYIndex : xyIndex;
-    var brushWidth = idx ? rect.width : rect.height;
-    var base = idx ? rect.x : rect.y;
-    return [base, base + (brushWidth || 0)];
-  };
-}
-export function makeRectIsTargetByCursor(rect, api, targetModel) {
-  rect = normalizeRect(rect);
-  return function (e, localCursorPoint, transform) {
-    return rect.contain(localCursorPoint[0], localCursorPoint[1]) && !onIrrelevantElement(e, api, targetModel);
-  };
-} // Consider width/height is negative.
-
-function normalizeRect(rect) {
-  return BoundingRect.create(rect);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/helper/cursorHelper.js b/zh/builder/src/echarts3/component/helper/cursorHelper.js
deleted file mode 100644
index c3cebe7..0000000
--- a/zh/builder/src/echarts3/component/helper/cursorHelper.js
+++ /dev/null
@@ -1,16 +0,0 @@
-var IRRELEVANT_EXCLUDES = {
-  'axisPointer': 1,
-  'tooltip': 1,
-  'brush': 1
-};
-/**
- * Avoid that: mouse click on a elements that is over geo or graph,
- * but roam is triggered.
- */
-
-export function onIrrelevantElement(e, api, targetCoordSysModel) {
-  var model = api.getComponentByElement(e.topTarget); // If model is axisModel, it works only if it is injected with coordinateSystem.
-
-  var coordSys = model && model.coordinateSystem;
-  return model && model !== targetCoordSysModel && !IRRELEVANT_EXCLUDES[model.mainType] && coordSys && coordSys.model !== targetCoordSysModel;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/helper/interactionMutex.js b/zh/builder/src/echarts3/component/helper/interactionMutex.js
deleted file mode 100644
index 9b4226a..0000000
--- a/zh/builder/src/echarts3/component/helper/interactionMutex.js
+++ /dev/null
@@ -1,35 +0,0 @@
-import * as echarts from '../../echarts';
-var ATTR = '\0_ec_interaction_mutex';
-export function take(zr, resourceKey, userKey) {
-  var store = getStore(zr);
-  store[resourceKey] = userKey;
-}
-export function release(zr, resourceKey, userKey) {
-  var store = getStore(zr);
-  var uKey = store[resourceKey];
-
-  if (uKey === userKey) {
-    store[resourceKey] = null;
-  }
-}
-export function isTaken(zr, resourceKey) {
-  return !!getStore(zr)[resourceKey];
-}
-
-function getStore(zr) {
-  return zr[ATTR] || (zr[ATTR] = {});
-}
-/**
- * payload: {
- *     type: 'takeGlobalCursor',
- *     key: 'dataZoomSelect', or 'brush', or ...,
- *         If no userKey, release global cursor.
- * }
- */
-
-
-echarts.registerAction({
-  type: 'takeGlobalCursor',
-  event: 'globalCursorTaken',
-  update: 'update'
-}, function () {});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/helper/listComponent.js b/zh/builder/src/echarts3/component/helper/listComponent.js
deleted file mode 100644
index e95d89c..0000000
--- a/zh/builder/src/echarts3/component/helper/listComponent.js
+++ /dev/null
@@ -1,44 +0,0 @@
-import { getLayoutRect, box as layoutBox, positionElement } from '../../util/layout';
-import * as formatUtil from '../../util/format';
-import * as graphic from '../../util/graphic';
-/**
- * Layout list like component.
- * It will box layout each items in group of component and then position the whole group in the viewport
- * @param {module:zrender/group/Group} group
- * @param {module:echarts/model/Component} componentModel
- * @param {module:echarts/ExtensionAPI}
- */
-
-export function layout(group, componentModel, api) {
-  var boxLayoutParams = componentModel.getBoxLayoutParams();
-  var padding = componentModel.get('padding');
-  var viewportSize = {
-    width: api.getWidth(),
-    height: api.getHeight()
-  };
-  var rect = getLayoutRect(boxLayoutParams, viewportSize, padding);
-  layoutBox(componentModel.get('orient'), group, componentModel.get('itemGap'), rect.width, rect.height);
-  positionElement(group, boxLayoutParams, viewportSize, padding);
-}
-export function makeBackground(rect, componentModel) {
-  var padding = formatUtil.normalizeCssArray(componentModel.get('padding'));
-  var style = componentModel.getItemStyle(['color', 'opacity']);
-  style.fill = componentModel.get('backgroundColor');
-  var rect = new graphic.Rect({
-    shape: {
-      x: rect.x - padding[3],
-      y: rect.y - padding[0],
-      width: rect.width + padding[1] + padding[3],
-      height: rect.height + padding[0] + padding[2],
-      r: componentModel.get('borderRadius')
-    },
-    style: style,
-    silent: true,
-    z2: -1
-  }); // FIXME
-  // `subPixelOptimizeRect` may bring some gap between edge of viewpart
-  // and background rect when setting like `left: 0`, `top: 0`.
-  // graphic.subPixelOptimizeRect(rect);
-
-  return rect;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/helper/roamHelper.js b/zh/builder/src/echarts3/component/helper/roamHelper.js
deleted file mode 100644
index 0a3562a..0000000
--- a/zh/builder/src/echarts3/component/helper/roamHelper.js
+++ /dev/null
@@ -1,45 +0,0 @@
-/**
- * For geo and graph.
- *
- * @param {Object} controllerHost
- * @param {module:zrender/Element} controllerHost.target
- */
-export function updateViewOnPan(controllerHost, dx, dy) {
-  var target = controllerHost.target;
-  var pos = target.position;
-  pos[0] += dx;
-  pos[1] += dy;
-  target.dirty();
-}
-/**
- * For geo and graph.
- *
- * @param {Object} controllerHost
- * @param {module:zrender/Element} controllerHost.target
- * @param {number} controllerHost.zoom
- * @param {number} controllerHost.zoomLimit like: {min: 1, max: 2}
- */
-
-export function updateViewOnZoom(controllerHost, zoomDelta, zoomX, zoomY) {
-  var target = controllerHost.target;
-  var zoomLimit = controllerHost.zoomLimit;
-  var pos = target.position;
-  var scale = target.scale;
-  var newZoom = controllerHost.zoom = controllerHost.zoom || 1;
-  newZoom *= zoomDelta;
-
-  if (zoomLimit) {
-    var zoomMin = zoomLimit.min || 0;
-    var zoomMax = zoomLimit.max || Infinity;
-    newZoom = Math.max(Math.min(zoomMax, newZoom), zoomMin);
-  }
-
-  var zoomScale = newZoom / controllerHost.zoom;
-  controllerHost.zoom = newZoom; // Keep the mouse center when scaling
-
-  pos[0] -= (zoomX - pos[0]) * (zoomScale - 1);
-  pos[1] -= (zoomY - pos[1]) * (zoomScale - 1);
-  scale[0] *= zoomScale;
-  scale[1] *= zoomScale;
-  target.dirty();
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/helper/selectableMixin.js b/zh/builder/src/echarts3/component/helper/selectableMixin.js
deleted file mode 100644
index 6d88cb4..0000000
--- a/zh/builder/src/echarts3/component/helper/selectableMixin.js
+++ /dev/null
@@ -1,78 +0,0 @@
-/**
- * Data selectable mixin for chart series.
- * To eanble data select, option of series must have `selectedMode`.
- * And each data item will use `selected` to toggle itself selected status
- */
-import * as zrUtil from 'zrender/src/core/util';
-export default {
-  updateSelectedMap: function (targetList) {
-    this._targetList = targetList.slice();
-    this._selectTargetMap = zrUtil.reduce(targetList || [], function (targetMap, target) {
-      targetMap.set(target.name, target);
-      return targetMap;
-    }, zrUtil.createHashMap());
-  },
-
-  /**
-   * Either name or id should be passed as input here.
-   * If both of them are defined, id is used.
-   *
-   * @param {string|undefined} name name of data
-   * @param {number|undefined} id dataIndex of data
-   */
-  // PENGING If selectedMode is null ?
-  select: function (name, id) {
-    var target = id != null ? this._targetList[id] : this._selectTargetMap.get(name);
-    var selectedMode = this.get('selectedMode');
-
-    if (selectedMode === 'single') {
-      this._selectTargetMap.each(function (target) {
-        target.selected = false;
-      });
-    }
-
-    target && (target.selected = true);
-  },
-
-  /**
-   * Either name or id should be passed as input here.
-   * If both of them are defined, id is used.
-   *
-   * @param {string|undefined} name name of data
-   * @param {number|undefined} id dataIndex of data
-   */
-  unSelect: function (name, id) {
-    var target = id != null ? this._targetList[id] : this._selectTargetMap.get(name); // var selectedMode = this.get('selectedMode');
-    // selectedMode !== 'single' && target && (target.selected = false);
-
-    target && (target.selected = false);
-  },
-
-  /**
-   * Either name or id should be passed as input here.
-   * If both of them are defined, id is used.
-   *
-   * @param {string|undefined} name name of data
-   * @param {number|undefined} id dataIndex of data
-   */
-  toggleSelected: function (name, id) {
-    var target = id != null ? this._targetList[id] : this._selectTargetMap.get(name);
-
-    if (target != null) {
-      this[target.selected ? 'unSelect' : 'select'](name, id);
-      return target.selected;
-    }
-  },
-
-  /**
-   * Either name or id should be passed as input here.
-   * If both of them are defined, id is used.
-   *
-   * @param {string|undefined} name name of data
-   * @param {number|undefined} id dataIndex of data
-   */
-  isSelected: function (name, id) {
-    var target = id != null ? this._targetList[id] : this._selectTargetMap.get(name);
-    return target && target.selected;
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/helper/sliderMove.js b/zh/builder/src/echarts3/component/helper/sliderMove.js
deleted file mode 100644
index f9be350..0000000
--- a/zh/builder/src/echarts3/component/helper/sliderMove.js
+++ /dev/null
@@ -1,79 +0,0 @@
-/**
- * Calculate slider move result.
- * Usage:
- * (1) If both handle0 and handle1 are needed to be moved, set minSpan the same as
- * maxSpan and the same as `Math.abs(handleEnd[1] - handleEnds[0])`.
- * (2) If handle0 is forbidden to cross handle1, set minSpan as `0`.
- *
- * @param {number} delta Move length.
- * @param {Array.<number>} handleEnds handleEnds[0] can be bigger then handleEnds[1].
- *              handleEnds will be modified in this method.
- * @param {Array.<number>} extent handleEnds is restricted by extent.
- *              extent[0] should less or equals than extent[1].
- * @param {number|string} handleIndex Can be 'all', means that both move the two handleEnds,
- *              where the input minSpan and maxSpan will not work.
- * @param {number} [minSpan] The range of dataZoom can not be smaller than that.
- *              If not set, handle0 and cross handle1. If set as a non-negative
- *              number (including `0`), handles will push each other when reaching
- *              the minSpan.
- * @param {number} [maxSpan] The range of dataZoom can not be larger than that.
- * @return {Array.<number>} The input handleEnds.
- */
-export default function (delta, handleEnds, extent, handleIndex, minSpan, maxSpan) {
-  // Normalize firstly.
-  handleEnds[0] = restrict(handleEnds[0], extent);
-  handleEnds[1] = restrict(handleEnds[1], extent);
-  delta = delta || 0;
-  var extentSpan = extent[1] - extent[0]; // Notice maxSpan and minSpan can be null/undefined.
-
-  if (minSpan != null) {
-    minSpan = restrict(minSpan, [0, extentSpan]);
-  }
-
-  if (maxSpan != null) {
-    maxSpan = Math.max(maxSpan, minSpan != null ? minSpan : 0);
-  }
-
-  if (handleIndex === 'all') {
-    minSpan = maxSpan = Math.abs(handleEnds[1] - handleEnds[0]);
-    handleIndex = 0;
-  }
-
-  var originalDistSign = getSpanSign(handleEnds, handleIndex);
-  handleEnds[handleIndex] += delta; // Restrict in extent.
-
-  var extentMinSpan = minSpan || 0;
-  var realExtent = extent.slice();
-  originalDistSign.sign < 0 ? realExtent[0] += extentMinSpan : realExtent[1] -= extentMinSpan;
-  handleEnds[handleIndex] = restrict(handleEnds[handleIndex], realExtent); // Expand span.
-
-  var currDistSign = getSpanSign(handleEnds, handleIndex);
-
-  if (minSpan != null && (currDistSign.sign !== originalDistSign.sign || currDistSign.span < minSpan)) {
-    // If minSpan exists, 'cross' is forbinden.
-    handleEnds[1 - handleIndex] = handleEnds[handleIndex] + originalDistSign.sign * minSpan;
-  } // Shrink span.
-
-
-  var currDistSign = getSpanSign(handleEnds, handleIndex);
-
-  if (maxSpan != null && currDistSign.span > maxSpan) {
-    handleEnds[1 - handleIndex] = handleEnds[handleIndex] + currDistSign.sign * maxSpan;
-  }
-
-  return handleEnds;
-}
-
-function getSpanSign(handleEnds, handleIndex) {
-  var dist = handleEnds[handleIndex] - handleEnds[1 - handleIndex]; // If `handleEnds[0] === handleEnds[1]`, always believe that handleEnd[0]
-  // is at left of handleEnds[1] for non-cross case.
-
-  return {
-    span: Math.abs(dist),
-    sign: dist > 0 ? -1 : dist < 0 ? 1 : handleIndex ? -1 : 1
-  };
-}
-
-function restrict(value, extend) {
-  return Math.min(extend[1], Math.max(extend[0], value));
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/legend.js b/zh/builder/src/echarts3/component/legend.js
deleted file mode 100644
index 803e371..0000000
--- a/zh/builder/src/echarts3/component/legend.js
+++ /dev/null
@@ -1,13 +0,0 @@
-// Do not contain scrollable legend, for sake of file size.
-import * as echarts from '../echarts';
-import './legend/LegendModel';
-import './legend/legendAction';
-import './legend/LegendView';
-import legendFilter from './legend/legendFilter';
-import Component from '../model/Component'; // Series Filter
-
-echarts.registerProcessor(legendFilter);
-Component.registerSubTypeDefaulter('legend', function () {
-  // Default 'plain' when no type specified.
-  return 'plain';
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/legend/LegendModel.js b/zh/builder/src/echarts3/component/legend/LegendModel.js
deleted file mode 100644
index 05f0033..0000000
--- a/zh/builder/src/echarts3/component/legend/LegendModel.js
+++ /dev/null
@@ -1,182 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import Model from '../../model/Model';
-var LegendModel = echarts.extendComponentModel({
-  type: 'legend.plain',
-  dependencies: ['series'],
-  layoutMode: {
-    type: 'box',
-    // legend.width/height are maxWidth/maxHeight actually,
-    // whereas realy width/height is calculated by its content.
-    // (Setting {left: 10, right: 10} does not make sense).
-    // So consider the case:
-    // `setOption({legend: {left: 10});`
-    // then `setOption({legend: {right: 10});`
-    // The previous `left` should be cleared by setting `ignoreSize`.
-    ignoreSize: true
-  },
-  init: function (option, parentModel, ecModel) {
-    this.mergeDefaultAndTheme(option, ecModel);
-    option.selected = option.selected || {};
-  },
-  mergeOption: function (option) {
-    LegendModel.superCall(this, 'mergeOption', option);
-  },
-  optionUpdated: function () {
-    this._updateData(this.ecModel);
-
-    var legendData = this._data; // If selectedMode is single, try to select one
-
-    if (legendData[0] && this.get('selectedMode') === 'single') {
-      var hasSelected = false; // If has any selected in option.selected
-
-      for (var i = 0; i < legendData.length; i++) {
-        var name = legendData[i].get('name');
-
-        if (this.isSelected(name)) {
-          // Force to unselect others
-          this.select(name);
-          hasSelected = true;
-          break;
-        }
-      } // Try select the first if selectedMode is single
-
-
-      !hasSelected && this.select(legendData[0].get('name'));
-    }
-  },
-  _updateData: function (ecModel) {
-    var legendData = zrUtil.map(this.get('data') || [], function (dataItem) {
-      // Can be string or number
-      if (typeof dataItem === 'string' || typeof dataItem === 'number') {
-        dataItem = {
-          name: dataItem
-        };
-      }
-
-      return new Model(dataItem, this, this.ecModel);
-    }, this);
-    this._data = legendData;
-    var availableNames = zrUtil.map(ecModel.getSeries(), function (series) {
-      return series.name;
-    });
-    ecModel.eachSeries(function (seriesModel) {
-      if (seriesModel.legendDataProvider) {
-        var data = seriesModel.legendDataProvider();
-        availableNames = availableNames.concat(data.mapArray(data.getName));
-      }
-    });
-    /**
-     * @type {Array.<string>}
-     * @private
-     */
-
-    this._availableNames = availableNames;
-  },
-
-  /**
-   * @return {Array.<module:echarts/model/Model>}
-   */
-  getData: function () {
-    return this._data;
-  },
-
-  /**
-   * @param {string} name
-   */
-  select: function (name) {
-    var selected = this.option.selected;
-    var selectedMode = this.get('selectedMode');
-
-    if (selectedMode === 'single') {
-      var data = this._data;
-      zrUtil.each(data, function (dataItem) {
-        selected[dataItem.get('name')] = false;
-      });
-    }
-
-    selected[name] = true;
-  },
-
-  /**
-   * @param {string} name
-   */
-  unSelect: function (name) {
-    if (this.get('selectedMode') !== 'single') {
-      this.option.selected[name] = false;
-    }
-  },
-
-  /**
-   * @param {string} name
-   */
-  toggleSelected: function (name) {
-    var selected = this.option.selected; // Default is true
-
-    if (!selected.hasOwnProperty(name)) {
-      selected[name] = true;
-    }
-
-    this[selected[name] ? 'unSelect' : 'select'](name);
-  },
-
-  /**
-   * @param {string} name
-   */
-  isSelected: function (name) {
-    var selected = this.option.selected;
-    return !(selected.hasOwnProperty(name) && !selected[name]) && zrUtil.indexOf(this._availableNames, name) >= 0;
-  },
-  defaultOption: {
-    // 一级层叠
-    zlevel: 0,
-    // 二级层叠
-    z: 4,
-    show: true,
-    // 布局方式,默认为水平布局,可选为:
-    // 'horizontal' | 'vertical'
-    orient: 'horizontal',
-    left: 'center',
-    // right: 'center',
-    top: 0,
-    // bottom: null,
-    // 水平对齐
-    // 'auto' | 'left' | 'right'
-    // 默认为 'auto', 根据 x 的位置判断是左对齐还是右对齐
-    align: 'auto',
-    backgroundColor: 'rgba(0,0,0,0)',
-    // 图例边框颜色
-    borderColor: '#ccc',
-    borderRadius: 0,
-    // 图例边框线宽,单位px,默认为0(无边框)
-    borderWidth: 0,
-    // 图例内边距,单位px,默认各方向内边距为5,
-    // 接受数组分别设定上右下左边距,同css
-    padding: 5,
-    // 各个item之间的间隔,单位px,默认为10,
-    // 横向布局时为水平间隔,纵向布局时为纵向间隔
-    itemGap: 10,
-    // 图例图形宽度
-    itemWidth: 25,
-    // 图例图形高度
-    itemHeight: 14,
-    // 图例关闭时候的颜色
-    inactiveColor: '#ccc',
-    textStyle: {
-      // 图例文字颜色
-      color: '#333'
-    },
-    // formatter: '',
-    // 选择模式,默认开启图例开关
-    selectedMode: true,
-    // 配置默认选中状态,可配合LEGEND.SELECTED事件做动态数据载入
-    // selected: null,
-    // 图例内容(详见legend.data,数组中每一项代表一个item
-    // data: [],
-    // Tooltip 相关配置
-    tooltip: {
-      show: false
-    }
-  }
-});
-export default LegendModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/legend/LegendView.js b/zh/builder/src/echarts3/component/legend/LegendView.js
deleted file mode 100644
index 61ec552..0000000
--- a/zh/builder/src/echarts3/component/legend/LegendView.js
+++ /dev/null
@@ -1,275 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import { createSymbol } from '../../util/symbol';
-import * as graphic from '../../util/graphic';
-import { makeBackground } from '../helper/listComponent';
-import * as layoutUtil from '../../util/layout';
-var curry = zrUtil.curry;
-var each = zrUtil.each;
-var Group = graphic.Group;
-export default echarts.extendComponentView({
-  type: 'legend.plain',
-  newlineDisabled: false,
-
-  /**
-   * @override
-   */
-  init: function () {
-    /**
-     * @private
-     * @type {module:zrender/container/Group}
-     */
-    this.group.add(this._contentGroup = new Group());
-    /**
-     * @private
-     * @type {module:zrender/Element}
-     */
-
-    this._backgroundEl;
-  },
-
-  /**
-   * @protected
-   */
-  getContentGroup: function () {
-    return this._contentGroup;
-  },
-
-  /**
-   * @override
-   */
-  render: function (legendModel, ecModel, api) {
-    this.resetInner();
-
-    if (!legendModel.get('show', true)) {
-      return;
-    }
-
-    var itemAlign = legendModel.get('align');
-
-    if (!itemAlign || itemAlign === 'auto') {
-      itemAlign = legendModel.get('left') === 'right' && legendModel.get('orient') === 'vertical' ? 'right' : 'left';
-    }
-
-    this.renderInner(itemAlign, legendModel, ecModel, api); // Perform layout.
-
-    var positionInfo = legendModel.getBoxLayoutParams();
-    var viewportSize = {
-      width: api.getWidth(),
-      height: api.getHeight()
-    };
-    var padding = legendModel.get('padding');
-    var maxSize = layoutUtil.getLayoutRect(positionInfo, viewportSize, padding);
-    var mainRect = this.layoutInner(legendModel, itemAlign, maxSize); // Place mainGroup, based on the calculated `mainRect`.
-
-    var layoutRect = layoutUtil.getLayoutRect(zrUtil.defaults({
-      width: mainRect.width,
-      height: mainRect.height
-    }, positionInfo), viewportSize, padding);
-    this.group.attr('position', [layoutRect.x - mainRect.x, layoutRect.y - mainRect.y]); // Render background after group is layout.
-
-    this.group.add(this._backgroundEl = makeBackground(mainRect, legendModel));
-  },
-
-  /**
-   * @protected
-   */
-  resetInner: function () {
-    this.getContentGroup().removeAll();
-    this._backgroundEl && this.group.remove(this._backgroundEl);
-  },
-
-  /**
-   * @protected
-   */
-  renderInner: function (itemAlign, legendModel, ecModel, api) {
-    var contentGroup = this.getContentGroup();
-    var legendDrawnMap = zrUtil.createHashMap();
-    var selectMode = legendModel.get('selectedMode');
-    each(legendModel.getData(), function (itemModel, dataIndex) {
-      var name = itemModel.get('name'); // Use empty string or \n as a newline string
-
-      if (!this.newlineDisabled && (name === '' || name === '\n')) {
-        contentGroup.add(new Group({
-          newline: true
-        }));
-        return;
-      }
-
-      var seriesModel = ecModel.getSeriesByName(name)[0];
-
-      if (legendDrawnMap.get(name)) {
-        // Have been drawed
-        return;
-      } // Series legend
-
-
-      if (seriesModel) {
-        var data = seriesModel.getData();
-        var color = data.getVisual('color'); // If color is a callback function
-
-        if (typeof color === 'function') {
-          // Use the first data
-          color = color(seriesModel.getDataParams(0));
-        } // Using rect symbol defaultly
-
-
-        var legendSymbolType = data.getVisual('legendSymbol') || 'roundRect';
-        var symbolType = data.getVisual('symbol');
-
-        var itemGroup = this._createItem(name, dataIndex, itemModel, legendModel, legendSymbolType, symbolType, itemAlign, color, selectMode);
-
-        itemGroup.on('click', curry(dispatchSelectAction, name, api)).on('mouseover', curry(dispatchHighlightAction, seriesModel, null, api)).on('mouseout', curry(dispatchDownplayAction, seriesModel, null, api));
-        legendDrawnMap.set(name, true);
-      } else {
-        // Data legend of pie, funnel
-        ecModel.eachRawSeries(function (seriesModel) {
-          // In case multiple series has same data name
-          if (legendDrawnMap.get(name)) {
-            return;
-          }
-
-          if (seriesModel.legendDataProvider) {
-            var data = seriesModel.legendDataProvider();
-            var idx = data.indexOfName(name);
-
-            if (idx < 0) {
-              return;
-            }
-
-            var color = data.getItemVisual(idx, 'color');
-            var legendSymbolType = 'roundRect';
-
-            var itemGroup = this._createItem(name, dataIndex, itemModel, legendModel, legendSymbolType, null, itemAlign, color, selectMode);
-
-            itemGroup.on('click', curry(dispatchSelectAction, name, api)) // FIXME Should not specify the series name
-            .on('mouseover', curry(dispatchHighlightAction, seriesModel, name, api)).on('mouseout', curry(dispatchDownplayAction, seriesModel, name, api));
-            legendDrawnMap.set(name, true);
-          }
-        }, this);
-      }
-    }, this);
-  },
-  _createItem: function (name, dataIndex, itemModel, legendModel, legendSymbolType, symbolType, itemAlign, color, selectMode) {
-    var itemWidth = legendModel.get('itemWidth');
-    var itemHeight = legendModel.get('itemHeight');
-    var inactiveColor = legendModel.get('inactiveColor');
-    var isSelected = legendModel.isSelected(name);
-    var itemGroup = new Group();
-    var textStyleModel = itemModel.getModel('textStyle');
-    var itemIcon = itemModel.get('icon');
-    var tooltipModel = itemModel.getModel('tooltip');
-    var legendGlobalTooltipModel = tooltipModel.parentModel; // Use user given icon first
-
-    legendSymbolType = itemIcon || legendSymbolType;
-    itemGroup.add(createSymbol(legendSymbolType, 0, 0, itemWidth, itemHeight, isSelected ? color : inactiveColor, true)); // Compose symbols
-    // PENDING
-
-    if (!itemIcon && symbolType // At least show one symbol, can't be all none
-    && (symbolType !== legendSymbolType || symbolType == 'none')) {
-      var size = itemHeight * 0.8;
-
-      if (symbolType === 'none') {
-        symbolType = 'circle';
-      } // Put symbol in the center
-
-
-      itemGroup.add(createSymbol(symbolType, (itemWidth - size) / 2, (itemHeight - size) / 2, size, size, isSelected ? color : inactiveColor));
-    }
-
-    var textX = itemAlign === 'left' ? itemWidth + 5 : -5;
-    var textAlign = itemAlign;
-    var formatter = legendModel.get('formatter');
-    var content = name;
-
-    if (typeof formatter === 'string' && formatter) {
-      content = formatter.replace('{name}', name != null ? name : '');
-    } else if (typeof formatter === 'function') {
-      content = formatter(name);
-    }
-
-    itemGroup.add(new graphic.Text({
-      style: graphic.setTextStyle({}, textStyleModel, {
-        text: content,
-        x: textX,
-        y: itemHeight / 2,
-        textFill: isSelected ? textStyleModel.getTextColor() : inactiveColor,
-        textAlign: textAlign,
-        textVerticalAlign: 'middle'
-      })
-    })); // Add a invisible rect to increase the area of mouse hover
-
-    var hitRect = new graphic.Rect({
-      shape: itemGroup.getBoundingRect(),
-      invisible: true,
-      tooltip: tooltipModel.get('show') ? zrUtil.extend({
-        content: name,
-        // Defaul formatter
-        formatter: legendGlobalTooltipModel.get('formatter', true) || function () {
-          return name;
-        },
-        formatterParams: {
-          componentType: 'legend',
-          legendIndex: legendModel.componentIndex,
-          name: name,
-          $vars: ['name']
-        }
-      }, tooltipModel.option) : null
-    });
-    itemGroup.add(hitRect);
-    itemGroup.eachChild(function (child) {
-      child.silent = true;
-    });
-    hitRect.silent = !selectMode;
-    this.getContentGroup().add(itemGroup);
-    graphic.setHoverStyle(itemGroup);
-    itemGroup.__legendDataIndex = dataIndex;
-    return itemGroup;
-  },
-
-  /**
-   * @protected
-   */
-  layoutInner: function (legendModel, itemAlign, maxSize) {
-    var contentGroup = this.getContentGroup(); // Place items in contentGroup.
-
-    layoutUtil.box(legendModel.get('orient'), contentGroup, legendModel.get('itemGap'), maxSize.width, maxSize.height);
-    var contentRect = contentGroup.getBoundingRect();
-    contentGroup.attr('position', [-contentRect.x, -contentRect.y]);
-    return this.group.getBoundingRect();
-  }
-});
-
-function dispatchSelectAction(name, api) {
-  api.dispatchAction({
-    type: 'legendToggleSelect',
-    name: name
-  });
-}
-
-function dispatchHighlightAction(seriesModel, dataName, api) {
-  // If element hover will move to a hoverLayer.
-  var el = api.getZr().storage.getDisplayList()[0];
-
-  if (!(el && el.useHoverLayer)) {
-    seriesModel.get('legendHoverLink') && api.dispatchAction({
-      type: 'highlight',
-      seriesName: seriesModel.name,
-      name: dataName
-    });
-  }
-}
-
-function dispatchDownplayAction(seriesModel, dataName, api) {
-  // If element hover will move to a hoverLayer.
-  var el = api.getZr().storage.getDisplayList()[0];
-
-  if (!(el && el.useHoverLayer)) {
-    seriesModel.get('legendHoverLink') && api.dispatchAction({
-      type: 'downplay',
-      seriesName: seriesModel.name,
-      name: dataName
-    });
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/legend/ScrollableLegendModel.js b/zh/builder/src/echarts3/component/legend/ScrollableLegendModel.js
deleted file mode 100644
index fdad3d4..0000000
--- a/zh/builder/src/echarts3/component/legend/ScrollableLegendModel.js
+++ /dev/null
@@ -1,71 +0,0 @@
-import LegendModel from './LegendModel';
-import { mergeLayoutParam, getLayoutParams } from '../../util/layout';
-var ScrollableLegendModel = LegendModel.extend({
-  type: 'legend.scroll',
-
-  /**
-   * @param {number} scrollDataIndex
-   */
-  setScrollDataIndex: function (scrollDataIndex) {
-    this.option.scrollDataIndex = scrollDataIndex;
-  },
-  defaultOption: {
-    scrollDataIndex: 0,
-    pageButtonItemGap: 5,
-    pageButtonGap: null,
-    pageButtonPosition: 'end',
-    // 'start' or 'end'
-    pageFormatter: '{current}/{total}',
-    // If null/undefined, do not show page.
-    pageIcons: {
-      horizontal: ['M0,0L12,-10L12,10z', 'M0,0L-12,-10L-12,10z'],
-      vertical: ['M0,0L20,0L10,-20z', 'M0,0L20,0L10,20z']
-    },
-    pageIconColor: '#2f4554',
-    pageIconInactiveColor: '#aaa',
-    pageIconSize: 15,
-    // Can be [10, 3], which represents [width, height]
-    pageTextStyle: {
-      color: '#333'
-    },
-    animationDurationUpdate: 800
-  },
-
-  /**
-   * @override
-   */
-  init: function (option, parentModel, ecModel, extraOpt) {
-    var inputPositionParams = getLayoutParams(option);
-    ScrollableLegendModel.superCall(this, 'init', option, parentModel, ecModel, extraOpt);
-    mergeAndNormalizeLayoutParams(this, option, inputPositionParams);
-  },
-
-  /**
-   * @override
-   */
-  mergeOption: function (option, extraOpt) {
-    ScrollableLegendModel.superCall(this, 'mergeOption', option, extraOpt);
-    mergeAndNormalizeLayoutParams(this, this.option, option);
-  },
-  getOrient: function () {
-    return this.get('orient') === 'vertical' ? {
-      index: 1,
-      name: 'vertical'
-    } : {
-      index: 0,
-      name: 'horizontal'
-    };
-  }
-}); // Do not `ignoreSize` to enable setting {left: 10, right: 10}.
-
-function mergeAndNormalizeLayoutParams(legendModel, target, raw) {
-  var orient = legendModel.getOrient();
-  var ignoreSize = [1, 1];
-  ignoreSize[orient.index] = 0;
-  mergeLayoutParam(target, raw, {
-    type: 'box',
-    ignoreSize: ignoreSize
-  });
-}
-
-export default ScrollableLegendModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/legend/ScrollableLegendView.js b/zh/builder/src/echarts3/component/legend/ScrollableLegendView.js
deleted file mode 100644
index ea2ef25..0000000
--- a/zh/builder/src/echarts3/component/legend/ScrollableLegendView.js
+++ /dev/null
@@ -1,329 +0,0 @@
-/**
- * Separate legend and scrollable legend to reduce package size.
- */
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import * as layoutUtil from '../../util/layout';
-import LegendView from './LegendView';
-var Group = graphic.Group;
-var WH = ['width', 'height'];
-var XY = ['x', 'y'];
-var ScrollableLegendView = LegendView.extend({
-  type: 'legend.scroll',
-  newlineDisabled: true,
-  init: function () {
-    ScrollableLegendView.superCall(this, 'init');
-    /**
-     * @private
-     * @type {number} For `scroll`.
-     */
-
-    this._currentIndex = 0;
-    /**
-     * @private
-     * @type {module:zrender/container/Group}
-     */
-
-    this.group.add(this._containerGroup = new Group());
-
-    this._containerGroup.add(this.getContentGroup());
-    /**
-     * @private
-     * @type {module:zrender/container/Group}
-     */
-
-
-    this.group.add(this._controllerGroup = new Group());
-    /**
-     *
-     * @private
-     */
-
-    this._showController;
-  },
-
-  /**
-   * @override
-   */
-  resetInner: function () {
-    ScrollableLegendView.superCall(this, 'resetInner');
-
-    this._controllerGroup.removeAll();
-
-    this._containerGroup.removeClipPath();
-
-    this._containerGroup.__rectSize = null;
-  },
-
-  /**
-   * @override
-   */
-  renderInner: function (itemAlign, legendModel, ecModel, api) {
-    var me = this; // Render content items.
-
-    ScrollableLegendView.superCall(this, 'renderInner', itemAlign, legendModel, ecModel, api);
-    var controllerGroup = this._controllerGroup;
-    var pageIconSize = legendModel.get('pageIconSize', true);
-
-    if (!zrUtil.isArray(pageIconSize)) {
-      pageIconSize = [pageIconSize, pageIconSize];
-    }
-
-    createPageButton('pagePrev', 0);
-    var pageTextStyleModel = legendModel.getModel('pageTextStyle');
-    controllerGroup.add(new graphic.Text({
-      name: 'pageText',
-      style: {
-        textFill: pageTextStyleModel.getTextColor(),
-        font: pageTextStyleModel.getFont(),
-        textVerticalAlign: 'middle',
-        textAlign: 'center'
-      },
-      silent: true
-    }));
-    createPageButton('pageNext', 1);
-
-    function createPageButton(name, iconIdx) {
-      var pageDataIndexName = name + 'DataIndex';
-      var icon = graphic.createIcon(legendModel.get('pageIcons', true)[legendModel.getOrient().name][iconIdx], {
-        // Buttons will be created in each render, so we do not need
-        // to worry about avoiding using legendModel kept in scope.
-        onclick: zrUtil.bind(me._pageGo, me, pageDataIndexName, legendModel, api)
-      }, {
-        x: -pageIconSize[0] / 2,
-        y: -pageIconSize[1] / 2,
-        width: pageIconSize[0],
-        height: pageIconSize[1]
-      });
-      icon.name = name;
-      controllerGroup.add(icon);
-    }
-  },
-
-  /**
-   * @override
-   */
-  layoutInner: function (legendModel, itemAlign, maxSize) {
-    var contentGroup = this.getContentGroup();
-    var containerGroup = this._containerGroup;
-    var controllerGroup = this._controllerGroup;
-    var orientIdx = legendModel.getOrient().index;
-    var wh = WH[orientIdx];
-    var hw = WH[1 - orientIdx];
-    var yx = XY[1 - orientIdx]; // Place items in contentGroup.
-
-    layoutUtil.box(legendModel.get('orient'), contentGroup, legendModel.get('itemGap'), !orientIdx ? null : maxSize.width, orientIdx ? null : maxSize.height);
-    layoutUtil.box( // Buttons in controller are layout always horizontally.
-    'horizontal', controllerGroup, legendModel.get('pageButtonItemGap', true));
-    var contentRect = contentGroup.getBoundingRect();
-    var controllerRect = controllerGroup.getBoundingRect();
-    var showController = this._showController = contentRect[wh] > maxSize[wh];
-    var contentPos = [-contentRect.x, -contentRect.y]; // Remain contentPos when scroll animation perfroming.
-
-    contentPos[orientIdx] = contentGroup.position[orientIdx]; // Layout container group based on 0.
-
-    var containerPos = [0, 0];
-    var controllerPos = [-controllerRect.x, -controllerRect.y];
-    var pageButtonGap = zrUtil.retrieve2(legendModel.get('pageButtonGap', true), legendModel.get('itemGap', true)); // Place containerGroup and controllerGroup and contentGroup.
-
-    if (showController) {
-      var pageButtonPosition = legendModel.get('pageButtonPosition', true); // controller is on the right / bottom.
-
-      if (pageButtonPosition === 'end') {
-        controllerPos[orientIdx] += maxSize[wh] - controllerRect[wh];
-      } // controller is on the left / top.
-      else {
-          containerPos[orientIdx] += controllerRect[wh] + pageButtonGap;
-        }
-    } // Always align controller to content as 'middle'.
-
-
-    controllerPos[1 - orientIdx] += contentRect[hw] / 2 - controllerRect[hw] / 2;
-    contentGroup.attr('position', contentPos);
-    containerGroup.attr('position', containerPos);
-    controllerGroup.attr('position', controllerPos); // Calculate `mainRect` and set `clipPath`.
-    // mainRect should not be calculated by `this.group.getBoundingRect()`
-    // for sake of the overflow.
-
-    var mainRect = this.group.getBoundingRect();
-    var mainRect = {
-      x: 0,
-      y: 0
-    }; // Consider content may be overflow (should be clipped).
-
-    mainRect[wh] = showController ? maxSize[wh] : contentRect[wh];
-    mainRect[hw] = Math.max(contentRect[hw], controllerRect[hw]); // `containerRect[yx] + containerPos[1 - orientIdx]` is 0.
-
-    mainRect[yx] = Math.min(0, controllerRect[yx] + controllerPos[1 - orientIdx]);
-    containerGroup.__rectSize = maxSize[wh];
-
-    if (showController) {
-      var clipShape = {
-        x: 0,
-        y: 0
-      };
-      clipShape[wh] = Math.max(maxSize[wh] - controllerRect[wh] - pageButtonGap, 0);
-      clipShape[hw] = mainRect[hw];
-      containerGroup.setClipPath(new graphic.Rect({
-        shape: clipShape
-      })); // Consider content may be larger than container, container rect
-      // can not be obtained from `containerGroup.getBoundingRect()`.
-
-      containerGroup.__rectSize = clipShape[wh];
-    } else {
-      // Do not remove or ignore controller. Keep them set as place holders.
-      controllerGroup.eachChild(function (child) {
-        child.attr({
-          invisible: true,
-          silent: true
-        });
-      });
-    } // Content translate animation.
-
-
-    var pageInfo = this._getPageInfo(legendModel);
-
-    pageInfo.pageIndex != null && graphic.updateProps(contentGroup, {
-      position: pageInfo.contentPosition
-    }, // When switch from "show controller" to "not show controller", view should be
-    // updated immediately without animation, otherwise causes weird efffect.
-    showController ? legendModel : false);
-
-    this._updatePageInfoView(legendModel, pageInfo);
-
-    return mainRect;
-  },
-  _pageGo: function (to, legendModel, api) {
-    var scrollDataIndex = this._getPageInfo(legendModel)[to];
-
-    scrollDataIndex != null && api.dispatchAction({
-      type: 'legendScroll',
-      scrollDataIndex: scrollDataIndex,
-      legendId: legendModel.id
-    });
-  },
-  _updatePageInfoView: function (legendModel, pageInfo) {
-    var controllerGroup = this._controllerGroup;
-    zrUtil.each(['pagePrev', 'pageNext'], function (name) {
-      var canJump = pageInfo[name + 'DataIndex'] != null;
-      var icon = controllerGroup.childOfName(name);
-
-      if (icon) {
-        icon.setStyle('fill', canJump ? legendModel.get('pageIconColor', true) : legendModel.get('pageIconInactiveColor', true));
-        icon.cursor = canJump ? 'pointer' : 'default';
-      }
-    });
-    var pageText = controllerGroup.childOfName('pageText');
-    var pageFormatter = legendModel.get('pageFormatter');
-    var pageIndex = pageInfo.pageIndex;
-    var current = pageIndex != null ? pageIndex + 1 : 0;
-    var total = pageInfo.pageCount;
-    pageText && pageFormatter && pageText.setStyle('text', zrUtil.isString(pageFormatter) ? pageFormatter.replace('{current}', current).replace('{total}', total) : pageFormatter({
-      current: current,
-      total: total
-    }));
-  },
-
-  /**
-   * @param {module:echarts/model/Model} legendModel
-   * @return {Object} {
-   *  contentPosition: Array.<number>, null when data item not found.
-   *  pageIndex: number, null when data item not found.
-   *  pageCount: number, always be a number, can be 0.
-   *  pagePrevDataIndex: number, null when no next page.
-   *  pageNextDataIndex: number, null when no previous page.
-   * }
-   */
-  _getPageInfo: function (legendModel) {
-    // Align left or top by the current dataIndex.
-    var currDataIndex = legendModel.get('scrollDataIndex', true);
-    var contentGroup = this.getContentGroup();
-    var contentRect = contentGroup.getBoundingRect();
-    var containerRectSize = this._containerGroup.__rectSize;
-    var orientIdx = legendModel.getOrient().index;
-    var wh = WH[orientIdx];
-    var hw = WH[1 - orientIdx];
-    var xy = XY[orientIdx];
-    var contentPos = contentGroup.position.slice();
-    var pageIndex;
-    var pagePrevDataIndex;
-    var pageNextDataIndex;
-    var targetItemGroup;
-
-    if (this._showController) {
-      contentGroup.eachChild(function (child) {
-        if (child.__legendDataIndex === currDataIndex) {
-          targetItemGroup = child;
-        }
-      });
-    } else {
-      targetItemGroup = contentGroup.childAt(0);
-    }
-
-    var pageCount = containerRectSize ? Math.ceil(contentRect[wh] / containerRectSize) : 0;
-
-    if (targetItemGroup) {
-      var itemRect = targetItemGroup.getBoundingRect();
-      var itemLoc = targetItemGroup.position[orientIdx] + itemRect[xy];
-      contentPos[orientIdx] = -itemLoc - contentRect[xy];
-      pageIndex = Math.floor(pageCount * (itemLoc + itemRect[xy] + containerRectSize / 2) / contentRect[wh]);
-      pageIndex = contentRect[wh] && pageCount ? Math.max(0, Math.min(pageCount - 1, pageIndex)) : -1;
-      var winRect = {
-        x: 0,
-        y: 0
-      };
-      winRect[wh] = containerRectSize;
-      winRect[hw] = contentRect[hw];
-      winRect[xy] = -contentPos[orientIdx] - contentRect[xy];
-      var startIdx;
-      var children = contentGroup.children();
-      contentGroup.eachChild(function (child, index) {
-        var itemRect = getItemRect(child);
-
-        if (itemRect.intersect(winRect)) {
-          startIdx == null && (startIdx = index); // It is user-friendly that the last item shown in the
-          // current window is shown at the begining of next window.
-
-          pageNextDataIndex = child.__legendDataIndex;
-        } // If the last item is shown entirely, no next page.
-
-
-        if (index === children.length - 1 && itemRect[xy] + itemRect[wh] <= winRect[xy] + winRect[wh]) {
-          pageNextDataIndex = null;
-        }
-      }); // Always align based on the left/top most item, so the left/top most
-      // item in the previous window is needed to be found here.
-
-      if (startIdx != null) {
-        var startItem = children[startIdx];
-        var startRect = getItemRect(startItem);
-        winRect[xy] = startRect[xy] + startRect[wh] - winRect[wh]; // If the first item is shown entirely, no previous page.
-
-        if (startIdx <= 0 && startRect[xy] >= winRect[xy]) {
-          pagePrevDataIndex = null;
-        } else {
-          while (startIdx > 0 && getItemRect(children[startIdx - 1]).intersect(winRect)) {
-            startIdx--;
-          }
-
-          pagePrevDataIndex = children[startIdx].__legendDataIndex;
-        }
-      }
-    }
-
-    return {
-      contentPosition: contentPos,
-      pageIndex: pageIndex,
-      pageCount: pageCount,
-      pagePrevDataIndex: pagePrevDataIndex,
-      pageNextDataIndex: pageNextDataIndex
-    };
-
-    function getItemRect(el) {
-      var itemRect = el.getBoundingRect().clone();
-      itemRect[xy] += el.position[orientIdx];
-      return itemRect;
-    }
-  }
-});
-export default ScrollableLegendView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/legend/legendAction.js b/zh/builder/src/echarts3/component/legend/legendAction.js
deleted file mode 100644
index c59d8ec..0000000
--- a/zh/builder/src/echarts3/component/legend/legendAction.js
+++ /dev/null
@@ -1,70 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-
-function legendSelectActionHandler(methodName, payload, ecModel) {
-  var selectedMap = {};
-  var isToggleSelect = methodName === 'toggleSelected';
-  var isSelected; // Update all legend components
-
-  ecModel.eachComponent('legend', function (legendModel) {
-    if (isToggleSelect && isSelected != null) {
-      // Force other legend has same selected status
-      // Or the first is toggled to true and other are toggled to false
-      // In the case one legend has some item unSelected in option. And if other legend
-      // doesn't has the item, they will assume it is selected.
-      legendModel[isSelected ? 'select' : 'unSelect'](payload.name);
-    } else {
-      legendModel[methodName](payload.name);
-      isSelected = legendModel.isSelected(payload.name);
-    }
-
-    var legendData = legendModel.getData();
-    zrUtil.each(legendData, function (model) {
-      var name = model.get('name'); // Wrap element
-
-      if (name === '\n' || name === '') {
-        return;
-      }
-
-      var isItemSelected = legendModel.isSelected(name);
-
-      if (selectedMap.hasOwnProperty(name)) {
-        // Unselected if any legend is unselected
-        selectedMap[name] = selectedMap[name] && isItemSelected;
-      } else {
-        selectedMap[name] = isItemSelected;
-      }
-    });
-  }); // Return the event explicitly
-
-  return {
-    name: payload.name,
-    selected: selectedMap
-  };
-}
-/**
- * @event legendToggleSelect
- * @type {Object}
- * @property {string} type 'legendToggleSelect'
- * @property {string} [from]
- * @property {string} name Series name or data item name
- */
-
-
-echarts.registerAction('legendToggleSelect', 'legendselectchanged', zrUtil.curry(legendSelectActionHandler, 'toggleSelected'));
-/**
- * @event legendSelect
- * @type {Object}
- * @property {string} type 'legendSelect'
- * @property {string} name Series name or data item name
- */
-
-echarts.registerAction('legendSelect', 'legendselected', zrUtil.curry(legendSelectActionHandler, 'select'));
-/**
- * @event legendUnSelect
- * @type {Object}
- * @property {string} type 'legendUnSelect'
- * @property {string} name Series name or data item name
- */
-
-echarts.registerAction('legendUnSelect', 'legendunselected', zrUtil.curry(legendSelectActionHandler, 'unSelect'));
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/legend/legendFilter.js b/zh/builder/src/echarts3/component/legend/legendFilter.js
deleted file mode 100644
index 10fff11..0000000
--- a/zh/builder/src/echarts3/component/legend/legendFilter.js
+++ /dev/null
@@ -1,19 +0,0 @@
-export default function (ecModel) {
-  var legendModels = ecModel.findComponents({
-    mainType: 'legend'
-  });
-
-  if (legendModels && legendModels.length) {
-    ecModel.filterSeries(function (series) {
-      // If in any legend component the status is not selected.
-      // Because in legend series is assumed selected when it is not in the legend data.
-      for (var i = 0; i < legendModels.length; i++) {
-        if (!legendModels[i].isSelected(series.name)) {
-          return false;
-        }
-      }
-
-      return true;
-    });
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/legend/scrollableLegendAction.js b/zh/builder/src/echarts3/component/legend/scrollableLegendAction.js
deleted file mode 100644
index 87caeb5..0000000
--- a/zh/builder/src/echarts3/component/legend/scrollableLegendAction.js
+++ /dev/null
@@ -1,18 +0,0 @@
-import * as echarts from '../../echarts';
-/**
- * @event legendScroll
- * @type {Object}
- * @property {string} type 'legendScroll'
- * @property {string} scrollDataIndex
- */
-
-echarts.registerAction('legendScroll', 'legendscroll', function (payload, ecModel) {
-  var scrollDataIndex = payload.scrollDataIndex;
-  scrollDataIndex != null && ecModel.eachComponent({
-    mainType: 'legend',
-    subType: 'scroll',
-    query: payload
-  }, function (legendModel) {
-    legendModel.setScrollDataIndex(scrollDataIndex);
-  });
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/legendScroll.js b/zh/builder/src/echarts3/component/legendScroll.js
deleted file mode 100644
index 74256df..0000000
--- a/zh/builder/src/echarts3/component/legendScroll.js
+++ /dev/null
@@ -1,7 +0,0 @@
-/**
- * Legend component entry file8
- */
-import './legend';
-import './legend/ScrollableLegendModel';
-import './legend/ScrollableLegendView';
-import './legend/scrollableLegendAction';
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/markArea.js b/zh/builder/src/echarts3/component/markArea.js
deleted file mode 100644
index 9bb02b8..0000000
--- a/zh/builder/src/echarts3/component/markArea.js
+++ /dev/null
@@ -1,7 +0,0 @@
-import * as echarts from '../echarts';
-import './marker/MarkAreaModel';
-import './marker/MarkAreaView';
-echarts.registerPreprocessor(function (opt) {
-  // Make sure markArea component is enabled
-  opt.markArea = opt.markArea || {};
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/markLine.js b/zh/builder/src/echarts3/component/markLine.js
deleted file mode 100644
index 778626e..0000000
--- a/zh/builder/src/echarts3/component/markLine.js
+++ /dev/null
@@ -1,7 +0,0 @@
-import * as echarts from '../echarts';
-import './marker/MarkLineModel';
-import './marker/MarkLineView';
-echarts.registerPreprocessor(function (opt) {
-  // Make sure markLine component is enabled
-  opt.markLine = opt.markLine || {};
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/markPoint.js b/zh/builder/src/echarts3/component/markPoint.js
deleted file mode 100644
index 3bef8f0..0000000
--- a/zh/builder/src/echarts3/component/markPoint.js
+++ /dev/null
@@ -1,8 +0,0 @@
-// HINT Markpoint can't be used too much
-import * as echarts from '../echarts';
-import './marker/MarkPointModel';
-import './marker/MarkPointView';
-echarts.registerPreprocessor(function (opt) {
-  // Make sure markPoint component is enabled
-  opt.markPoint = opt.markPoint || {};
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/marker/MarkAreaModel.js b/zh/builder/src/echarts3/component/marker/MarkAreaModel.js
deleted file mode 100644
index af57bf8..0000000
--- a/zh/builder/src/echarts3/component/marker/MarkAreaModel.js
+++ /dev/null
@@ -1,32 +0,0 @@
-import MarkerModel from './MarkerModel';
-export default MarkerModel.extend({
-  type: 'markArea',
-  defaultOption: {
-    zlevel: 0,
-    // PENDING
-    z: 1,
-    tooltip: {
-      trigger: 'item'
-    },
-    // markArea should fixed on the coordinate system
-    animation: false,
-    label: {
-      normal: {
-        show: true,
-        position: 'top'
-      },
-      emphasis: {
-        show: true,
-        position: 'top'
-      }
-    },
-    itemStyle: {
-      normal: {
-        // color and borderColor default to use color from series
-        // color: 'auto'
-        // borderColor: 'auto'
-        borderWidth: 0
-      }
-    }
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/marker/MarkAreaView.js b/zh/builder/src/echarts3/component/marker/MarkAreaView.js
deleted file mode 100644
index 4290bd5..0000000
--- a/zh/builder/src/echarts3/component/marker/MarkAreaView.js
+++ /dev/null
@@ -1,254 +0,0 @@
-// TODO Better on polar
-import * as zrUtil from 'zrender/src/core/util';
-import * as colorUtil from 'zrender/src/tool/color';
-import List from '../../data/List';
-import * as numberUtil from '../../util/number';
-import * as graphic from '../../util/graphic';
-import * as markerHelper from './markerHelper';
-import MarkerView from './MarkerView';
-
-var markAreaTransform = function (seriesModel, coordSys, maModel, item) {
-  var lt = markerHelper.dataTransform(seriesModel, item[0]);
-  var rb = markerHelper.dataTransform(seriesModel, item[1]);
-  var retrieve = zrUtil.retrieve; // FIXME make sure lt is less than rb
-
-  var ltCoord = lt.coord;
-  var rbCoord = rb.coord;
-  ltCoord[0] = retrieve(ltCoord[0], -Infinity);
-  ltCoord[1] = retrieve(ltCoord[1], -Infinity);
-  rbCoord[0] = retrieve(rbCoord[0], Infinity);
-  rbCoord[1] = retrieve(rbCoord[1], Infinity); // Merge option into one
-
-  var result = zrUtil.mergeAll([{}, lt, rb]);
-  result.coord = [lt.coord, rb.coord];
-  result.x0 = lt.x;
-  result.y0 = lt.y;
-  result.x1 = rb.x;
-  result.y1 = rb.y;
-  return result;
-};
-
-function isInifinity(val) {
-  return !isNaN(val) && !isFinite(val);
-} // If a markArea has one dim
-
-
-function ifMarkLineHasOnlyDim(dimIndex, fromCoord, toCoord, coordSys) {
-  var otherDimIndex = 1 - dimIndex;
-  return isInifinity(fromCoord[otherDimIndex]) && isInifinity(toCoord[otherDimIndex]);
-}
-
-function markAreaFilter(coordSys, item) {
-  var fromCoord = item.coord[0];
-  var toCoord = item.coord[1];
-
-  if (coordSys.type === 'cartesian2d') {
-    // In case
-    // {
-    //  markArea: {
-    //    data: [{ yAxis: 2 }]
-    //  }
-    // }
-    if (fromCoord && toCoord && (ifMarkLineHasOnlyDim(1, fromCoord, toCoord, coordSys) || ifMarkLineHasOnlyDim(0, fromCoord, toCoord, coordSys))) {
-      return true;
-    }
-  }
-
-  return markerHelper.dataFilter(coordSys, {
-    coord: fromCoord,
-    x: item.x0,
-    y: item.y0
-  }) || markerHelper.dataFilter(coordSys, {
-    coord: toCoord,
-    x: item.x1,
-    y: item.y1
-  });
-} // dims can be ['x0', 'y0'], ['x1', 'y1'], ['x0', 'y1'], ['x1', 'y0']
-
-
-function getSingleMarkerEndPoint(data, idx, dims, seriesModel, api) {
-  var coordSys = seriesModel.coordinateSystem;
-  var itemModel = data.getItemModel(idx);
-  var point;
-  var xPx = numberUtil.parsePercent(itemModel.get(dims[0]), api.getWidth());
-  var yPx = numberUtil.parsePercent(itemModel.get(dims[1]), api.getHeight());
-
-  if (!isNaN(xPx) && !isNaN(yPx)) {
-    point = [xPx, yPx];
-  } else {
-    // Chart like bar may have there own marker positioning logic
-    if (seriesModel.getMarkerPosition) {
-      // Use the getMarkerPoisition
-      point = seriesModel.getMarkerPosition(data.getValues(dims, idx));
-    } else {
-      var x = data.get(dims[0], idx);
-      var y = data.get(dims[1], idx);
-      point = coordSys.dataToPoint([x, y], true);
-    }
-
-    if (coordSys.type === 'cartesian2d') {
-      var xAxis = coordSys.getAxis('x');
-      var yAxis = coordSys.getAxis('y');
-      var x = data.get(dims[0], idx);
-      var y = data.get(dims[1], idx);
-
-      if (isInifinity(x)) {
-        point[0] = xAxis.toGlobalCoord(xAxis.getExtent()[dims[0] === 'x0' ? 0 : 1]);
-      } else if (isInifinity(y)) {
-        point[1] = yAxis.toGlobalCoord(yAxis.getExtent()[dims[1] === 'y0' ? 0 : 1]);
-      }
-    } // Use x, y if has any
-
-
-    if (!isNaN(xPx)) {
-      point[0] = xPx;
-    }
-
-    if (!isNaN(yPx)) {
-      point[1] = yPx;
-    }
-  }
-
-  return point;
-}
-
-var dimPermutations = [['x0', 'y0'], ['x1', 'y0'], ['x1', 'y1'], ['x0', 'y1']];
-MarkerView.extend({
-  type: 'markArea',
-  updateLayout: function (markAreaModel, ecModel, api) {
-    ecModel.eachSeries(function (seriesModel) {
-      var maModel = seriesModel.markAreaModel;
-
-      if (maModel) {
-        var areaData = maModel.getData();
-        areaData.each(function (idx) {
-          var points = zrUtil.map(dimPermutations, function (dim) {
-            return getSingleMarkerEndPoint(areaData, idx, dim, seriesModel, api);
-          }); // Layout
-
-          areaData.setItemLayout(idx, points);
-          var el = areaData.getItemGraphicEl(idx);
-          el.setShape('points', points);
-        });
-      }
-    }, this);
-  },
-  renderSeries: function (seriesModel, maModel, ecModel, api) {
-    var coordSys = seriesModel.coordinateSystem;
-    var seriesName = seriesModel.name;
-    var seriesData = seriesModel.getData();
-    var areaGroupMap = this.markerGroupMap;
-    var polygonGroup = areaGroupMap.get(seriesName) || areaGroupMap.set(seriesName, {
-      group: new graphic.Group()
-    });
-    this.group.add(polygonGroup.group);
-    polygonGroup.__keep = true;
-    var areaData = createList(coordSys, seriesModel, maModel); // Line data for tooltip and formatter
-
-    maModel.setData(areaData); // Update visual and layout of line
-
-    areaData.each(function (idx) {
-      // Layout
-      areaData.setItemLayout(idx, zrUtil.map(dimPermutations, function (dim) {
-        return getSingleMarkerEndPoint(areaData, idx, dim, seriesModel, api);
-      })); // Visual
-
-      areaData.setItemVisual(idx, {
-        color: seriesData.getVisual('color')
-      });
-    });
-    areaData.diff(polygonGroup.__data).add(function (idx) {
-      var polygon = new graphic.Polygon({
-        shape: {
-          points: areaData.getItemLayout(idx)
-        }
-      });
-      areaData.setItemGraphicEl(idx, polygon);
-      polygonGroup.group.add(polygon);
-    }).update(function (newIdx, oldIdx) {
-      var polygon = polygonGroup.__data.getItemGraphicEl(oldIdx);
-
-      graphic.updateProps(polygon, {
-        shape: {
-          points: areaData.getItemLayout(newIdx)
-        }
-      }, maModel, newIdx);
-      polygonGroup.group.add(polygon);
-      areaData.setItemGraphicEl(newIdx, polygon);
-    }).remove(function (idx) {
-      var polygon = polygonGroup.__data.getItemGraphicEl(idx);
-
-      polygonGroup.group.remove(polygon);
-    }).execute();
-    areaData.eachItemGraphicEl(function (polygon, idx) {
-      var itemModel = areaData.getItemModel(idx);
-      var labelModel = itemModel.getModel('label.normal');
-      var labelHoverModel = itemModel.getModel('label.emphasis');
-      var color = areaData.getItemVisual(idx, 'color');
-      polygon.useStyle(zrUtil.defaults(itemModel.getModel('itemStyle.normal').getItemStyle(), {
-        fill: colorUtil.modifyAlpha(color, 0.4),
-        stroke: color
-      }));
-      polygon.hoverStyle = itemModel.getModel('itemStyle.emphasis').getItemStyle();
-      graphic.setLabelStyle(polygon.style, polygon.hoverStyle, labelModel, labelHoverModel, {
-        labelFetcher: maModel,
-        labelDataIndex: idx,
-        defaultText: areaData.getName(idx) || '',
-        isRectText: true,
-        autoColor: color
-      });
-      graphic.setHoverStyle(polygon, {});
-      polygon.dataModel = maModel;
-    });
-    polygonGroup.__data = areaData;
-    polygonGroup.group.silent = maModel.get('silent') || seriesModel.get('silent');
-  }
-});
-/**
- * @inner
- * @param {module:echarts/coord/*} coordSys
- * @param {module:echarts/model/Series} seriesModel
- * @param {module:echarts/model/Model} mpModel
- */
-
-function createList(coordSys, seriesModel, maModel) {
-  var coordDimsInfos;
-  var areaData;
-  var dims = ['x0', 'y0', 'x1', 'y1'];
-
-  if (coordSys) {
-    coordDimsInfos = zrUtil.map(coordSys && coordSys.dimensions, function (coordDim) {
-      var info = seriesModel.getData().getDimensionInfo(seriesModel.coordDimToDataDim(coordDim)[0]) || {}; // In map series data don't have lng and lat dimension. Fallback to same with coordSys
-
-      info.name = coordDim;
-      return info;
-    });
-    areaData = new List(zrUtil.map(dims, function (dim, idx) {
-      return {
-        name: dim,
-        type: coordDimsInfos[idx % 2].type
-      };
-    }), maModel);
-  } else {
-    coordDimsInfos = [{
-      name: 'value',
-      type: 'float'
-    }];
-    areaData = new List(coordDimsInfos, maModel);
-  }
-
-  var optData = zrUtil.map(maModel.get('data'), zrUtil.curry(markAreaTransform, seriesModel, coordSys, maModel));
-
-  if (coordSys) {
-    optData = zrUtil.filter(optData, zrUtil.curry(markAreaFilter, coordSys));
-  }
-
-  var dimValueGetter = coordSys ? function (item, dimName, dataIndex, dimIndex) {
-    return item.coord[Math.floor(dimIndex / 2)][dimIndex % 2];
-  } : function (item) {
-    return item.value;
-  };
-  areaData.initData(optData, null, dimValueGetter);
-  areaData.hasItemOption = true;
-  return areaData;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/marker/MarkLineModel.js b/zh/builder/src/echarts3/component/marker/MarkLineModel.js
deleted file mode 100644
index 6df86f0..0000000
--- a/zh/builder/src/echarts3/component/marker/MarkLineModel.js
+++ /dev/null
@@ -1,33 +0,0 @@
-import MarkerModel from './MarkerModel';
-export default MarkerModel.extend({
-  type: 'markLine',
-  defaultOption: {
-    zlevel: 0,
-    z: 5,
-    symbol: ['circle', 'arrow'],
-    symbolSize: [8, 16],
-    //symbolRotate: 0,
-    precision: 2,
-    tooltip: {
-      trigger: 'item'
-    },
-    label: {
-      normal: {
-        show: true,
-        position: 'end'
-      },
-      emphasis: {
-        show: true
-      }
-    },
-    lineStyle: {
-      normal: {
-        type: 'dashed'
-      },
-      emphasis: {
-        width: 3
-      }
-    },
-    animationEasing: 'linear'
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/marker/MarkLineView.js b/zh/builder/src/echarts3/component/marker/MarkLineView.js
deleted file mode 100644
index ec3754a..0000000
--- a/zh/builder/src/echarts3/component/marker/MarkLineView.js
+++ /dev/null
@@ -1,294 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import List from '../../data/List';
-import * as numberUtil from '../../util/number';
-import * as markerHelper from './markerHelper';
-import LineDraw from '../../chart/helper/LineDraw';
-import MarkerView from './MarkerView';
-
-var markLineTransform = function (seriesModel, coordSys, mlModel, item) {
-  var data = seriesModel.getData(); // Special type markLine like 'min', 'max', 'average'
-
-  var mlType = item.type;
-
-  if (!zrUtil.isArray(item) && (mlType === 'min' || mlType === 'max' || mlType === 'average' // In case
-  // data: [{
-  //   yAxis: 10
-  // }]
-  || item.xAxis != null || item.yAxis != null)) {
-    var valueAxis;
-    var valueDataDim;
-    var value;
-
-    if (item.yAxis != null || item.xAxis != null) {
-      valueDataDim = item.yAxis != null ? 'y' : 'x';
-      valueAxis = coordSys.getAxis(valueDataDim);
-      value = zrUtil.retrieve(item.yAxis, item.xAxis);
-    } else {
-      var axisInfo = markerHelper.getAxisInfo(item, data, coordSys, seriesModel);
-      valueDataDim = axisInfo.valueDataDim;
-      valueAxis = axisInfo.valueAxis;
-      value = markerHelper.numCalculate(data, valueDataDim, mlType);
-    }
-
-    var valueIndex = valueDataDim === 'x' ? 0 : 1;
-    var baseIndex = 1 - valueIndex;
-    var mlFrom = zrUtil.clone(item);
-    var mlTo = {};
-    mlFrom.type = null;
-    mlFrom.coord = [];
-    mlTo.coord = [];
-    mlFrom.coord[baseIndex] = -Infinity;
-    mlTo.coord[baseIndex] = Infinity;
-    var precision = mlModel.get('precision');
-
-    if (precision >= 0 && typeof value === 'number') {
-      value = +value.toFixed(Math.min(precision, 20));
-    }
-
-    mlFrom.coord[valueIndex] = mlTo.coord[valueIndex] = value;
-    item = [mlFrom, mlTo, {
-      // Extra option for tooltip and label
-      type: mlType,
-      valueIndex: item.valueIndex,
-      // Force to use the value of calculated value.
-      value: value
-    }];
-  }
-
-  item = [markerHelper.dataTransform(seriesModel, item[0]), markerHelper.dataTransform(seriesModel, item[1]), zrUtil.extend({}, item[2])]; // Avoid line data type is extended by from(to) data type
-
-  item[2].type = item[2].type || ''; // Merge from option and to option into line option
-
-  zrUtil.merge(item[2], item[0]);
-  zrUtil.merge(item[2], item[1]);
-  return item;
-};
-
-function isInifinity(val) {
-  return !isNaN(val) && !isFinite(val);
-} // If a markLine has one dim
-
-
-function ifMarkLineHasOnlyDim(dimIndex, fromCoord, toCoord, coordSys) {
-  var otherDimIndex = 1 - dimIndex;
-  var dimName = coordSys.dimensions[dimIndex];
-  return isInifinity(fromCoord[otherDimIndex]) && isInifinity(toCoord[otherDimIndex]) && fromCoord[dimIndex] === toCoord[dimIndex] && coordSys.getAxis(dimName).containData(fromCoord[dimIndex]);
-}
-
-function markLineFilter(coordSys, item) {
-  if (coordSys.type === 'cartesian2d') {
-    var fromCoord = item[0].coord;
-    var toCoord = item[1].coord; // In case
-    // {
-    //  markLine: {
-    //    data: [{ yAxis: 2 }]
-    //  }
-    // }
-
-    if (fromCoord && toCoord && (ifMarkLineHasOnlyDim(1, fromCoord, toCoord, coordSys) || ifMarkLineHasOnlyDim(0, fromCoord, toCoord, coordSys))) {
-      return true;
-    }
-  }
-
-  return markerHelper.dataFilter(coordSys, item[0]) && markerHelper.dataFilter(coordSys, item[1]);
-}
-
-function updateSingleMarkerEndLayout(data, idx, isFrom, seriesModel, api) {
-  var coordSys = seriesModel.coordinateSystem;
-  var itemModel = data.getItemModel(idx);
-  var point;
-  var xPx = numberUtil.parsePercent(itemModel.get('x'), api.getWidth());
-  var yPx = numberUtil.parsePercent(itemModel.get('y'), api.getHeight());
-
-  if (!isNaN(xPx) && !isNaN(yPx)) {
-    point = [xPx, yPx];
-  } else {
-    // Chart like bar may have there own marker positioning logic
-    if (seriesModel.getMarkerPosition) {
-      // Use the getMarkerPoisition
-      point = seriesModel.getMarkerPosition(data.getValues(data.dimensions, idx));
-    } else {
-      var dims = coordSys.dimensions;
-      var x = data.get(dims[0], idx);
-      var y = data.get(dims[1], idx);
-      point = coordSys.dataToPoint([x, y]);
-    } // Expand line to the edge of grid if value on one axis is Inifnity
-    // In case
-    //  markLine: {
-    //    data: [{
-    //      yAxis: 2
-    //      // or
-    //      type: 'average'
-    //    }]
-    //  }
-
-
-    if (coordSys.type === 'cartesian2d') {
-      var xAxis = coordSys.getAxis('x');
-      var yAxis = coordSys.getAxis('y');
-      var dims = coordSys.dimensions;
-
-      if (isInifinity(data.get(dims[0], idx))) {
-        point[0] = xAxis.toGlobalCoord(xAxis.getExtent()[isFrom ? 0 : 1]);
-      } else if (isInifinity(data.get(dims[1], idx))) {
-        point[1] = yAxis.toGlobalCoord(yAxis.getExtent()[isFrom ? 0 : 1]);
-      }
-    } // Use x, y if has any
-
-
-    if (!isNaN(xPx)) {
-      point[0] = xPx;
-    }
-
-    if (!isNaN(yPx)) {
-      point[1] = yPx;
-    }
-  }
-
-  data.setItemLayout(idx, point);
-}
-
-export default MarkerView.extend({
-  type: 'markLine',
-  updateLayout: function (markLineModel, ecModel, api) {
-    ecModel.eachSeries(function (seriesModel) {
-      var mlModel = seriesModel.markLineModel;
-
-      if (mlModel) {
-        var mlData = mlModel.getData();
-        var fromData = mlModel.__from;
-        var toData = mlModel.__to; // Update visual and layout of from symbol and to symbol
-
-        fromData.each(function (idx) {
-          updateSingleMarkerEndLayout(fromData, idx, true, seriesModel, api);
-          updateSingleMarkerEndLayout(toData, idx, false, seriesModel, api);
-        }); // Update layout of line
-
-        mlData.each(function (idx) {
-          mlData.setItemLayout(idx, [fromData.getItemLayout(idx), toData.getItemLayout(idx)]);
-        });
-        this.markerGroupMap.get(seriesModel.id).updateLayout();
-      }
-    }, this);
-  },
-  renderSeries: function (seriesModel, mlModel, ecModel, api) {
-    var coordSys = seriesModel.coordinateSystem;
-    var seriesId = seriesModel.id;
-    var seriesData = seriesModel.getData();
-    var lineDrawMap = this.markerGroupMap;
-    var lineDraw = lineDrawMap.get(seriesId) || lineDrawMap.set(seriesId, new LineDraw());
-    this.group.add(lineDraw.group);
-    var mlData = createList(coordSys, seriesModel, mlModel);
-    var fromData = mlData.from;
-    var toData = mlData.to;
-    var lineData = mlData.line;
-    mlModel.__from = fromData;
-    mlModel.__to = toData; // Line data for tooltip and formatter
-
-    mlModel.setData(lineData);
-    var symbolType = mlModel.get('symbol');
-    var symbolSize = mlModel.get('symbolSize');
-
-    if (!zrUtil.isArray(symbolType)) {
-      symbolType = [symbolType, symbolType];
-    }
-
-    if (typeof symbolSize === 'number') {
-      symbolSize = [symbolSize, symbolSize];
-    } // Update visual and layout of from symbol and to symbol
-
-
-    mlData.from.each(function (idx) {
-      updateDataVisualAndLayout(fromData, idx, true);
-      updateDataVisualAndLayout(toData, idx, false);
-    }); // Update visual and layout of line
-
-    lineData.each(function (idx) {
-      var lineColor = lineData.getItemModel(idx).get('lineStyle.normal.color');
-      lineData.setItemVisual(idx, {
-        color: lineColor || fromData.getItemVisual(idx, 'color')
-      });
-      lineData.setItemLayout(idx, [fromData.getItemLayout(idx), toData.getItemLayout(idx)]);
-      lineData.setItemVisual(idx, {
-        'fromSymbolSize': fromData.getItemVisual(idx, 'symbolSize'),
-        'fromSymbol': fromData.getItemVisual(idx, 'symbol'),
-        'toSymbolSize': toData.getItemVisual(idx, 'symbolSize'),
-        'toSymbol': toData.getItemVisual(idx, 'symbol')
-      });
-    });
-    lineDraw.updateData(lineData); // Set host model for tooltip
-    // FIXME
-
-    mlData.line.eachItemGraphicEl(function (el, idx) {
-      el.traverse(function (child) {
-        child.dataModel = mlModel;
-      });
-    });
-
-    function updateDataVisualAndLayout(data, idx, isFrom) {
-      var itemModel = data.getItemModel(idx);
-      updateSingleMarkerEndLayout(data, idx, isFrom, seriesModel, api);
-      data.setItemVisual(idx, {
-        symbolSize: itemModel.get('symbolSize') || symbolSize[isFrom ? 0 : 1],
-        symbol: itemModel.get('symbol', true) || symbolType[isFrom ? 0 : 1],
-        color: itemModel.get('itemStyle.normal.color') || seriesData.getVisual('color')
-      });
-    }
-
-    lineDraw.__keep = true;
-    lineDraw.group.silent = mlModel.get('silent') || seriesModel.get('silent');
-  }
-});
-/**
- * @inner
- * @param {module:echarts/coord/*} coordSys
- * @param {module:echarts/model/Series} seriesModel
- * @param {module:echarts/model/Model} mpModel
- */
-
-function createList(coordSys, seriesModel, mlModel) {
-  var coordDimsInfos;
-
-  if (coordSys) {
-    coordDimsInfos = zrUtil.map(coordSys && coordSys.dimensions, function (coordDim) {
-      var info = seriesModel.getData().getDimensionInfo(seriesModel.coordDimToDataDim(coordDim)[0]) || {}; // In map series data don't have lng and lat dimension. Fallback to same with coordSys
-
-      info.name = coordDim;
-      return info;
-    });
-  } else {
-    coordDimsInfos = [{
-      name: 'value',
-      type: 'float'
-    }];
-  }
-
-  var fromData = new List(coordDimsInfos, mlModel);
-  var toData = new List(coordDimsInfos, mlModel); // No dimensions
-
-  var lineData = new List([], mlModel);
-  var optData = zrUtil.map(mlModel.get('data'), zrUtil.curry(markLineTransform, seriesModel, coordSys, mlModel));
-
-  if (coordSys) {
-    optData = zrUtil.filter(optData, zrUtil.curry(markLineFilter, coordSys));
-  }
-
-  var dimValueGetter = coordSys ? markerHelper.dimValueGetter : function (item) {
-    return item.value;
-  };
-  fromData.initData(zrUtil.map(optData, function (item) {
-    return item[0];
-  }), null, dimValueGetter);
-  toData.initData(zrUtil.map(optData, function (item) {
-    return item[1];
-  }), null, dimValueGetter);
-  lineData.initData(zrUtil.map(optData, function (item) {
-    return item[2];
-  }));
-  lineData.hasItemOption = true;
-  return {
-    from: fromData,
-    to: toData,
-    line: lineData
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/marker/MarkPointModel.js b/zh/builder/src/echarts3/component/marker/MarkPointModel.js
deleted file mode 100644
index f54cffc..0000000
--- a/zh/builder/src/echarts3/component/marker/MarkPointModel.js
+++ /dev/null
@@ -1,29 +0,0 @@
-import MarkerModel from './MarkerModel';
-export default MarkerModel.extend({
-  type: 'markPoint',
-  defaultOption: {
-    zlevel: 0,
-    z: 5,
-    symbol: 'pin',
-    symbolSize: 50,
-    //symbolRotate: 0,
-    //symbolOffset: [0, 0]
-    tooltip: {
-      trigger: 'item'
-    },
-    label: {
-      normal: {
-        show: true,
-        position: 'inside'
-      },
-      emphasis: {
-        show: true
-      }
-    },
-    itemStyle: {
-      normal: {
-        borderWidth: 2
-      }
-    }
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/marker/MarkPointView.js b/zh/builder/src/echarts3/component/marker/MarkPointView.js
deleted file mode 100644
index d636ab4..0000000
--- a/zh/builder/src/echarts3/component/marker/MarkPointView.js
+++ /dev/null
@@ -1,127 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import SymbolDraw from '../../chart/helper/SymbolDraw';
-import * as numberUtil from '../../util/number';
-import List from '../../data/List';
-import * as markerHelper from './markerHelper';
-import MarkerView from './MarkerView';
-
-function updateMarkerLayout(mpData, seriesModel, api) {
-  var coordSys = seriesModel.coordinateSystem;
-  mpData.each(function (idx) {
-    var itemModel = mpData.getItemModel(idx);
-    var point;
-    var xPx = numberUtil.parsePercent(itemModel.get('x'), api.getWidth());
-    var yPx = numberUtil.parsePercent(itemModel.get('y'), api.getHeight());
-
-    if (!isNaN(xPx) && !isNaN(yPx)) {
-      point = [xPx, yPx];
-    } // Chart like bar may have there own marker positioning logic
-    else if (seriesModel.getMarkerPosition) {
-        // Use the getMarkerPoisition
-        point = seriesModel.getMarkerPosition(mpData.getValues(mpData.dimensions, idx));
-      } else if (coordSys) {
-        var x = mpData.get(coordSys.dimensions[0], idx);
-        var y = mpData.get(coordSys.dimensions[1], idx);
-        point = coordSys.dataToPoint([x, y]);
-      } // Use x, y if has any
-
-
-    if (!isNaN(xPx)) {
-      point[0] = xPx;
-    }
-
-    if (!isNaN(yPx)) {
-      point[1] = yPx;
-    }
-
-    mpData.setItemLayout(idx, point);
-  });
-}
-
-export default MarkerView.extend({
-  type: 'markPoint',
-  updateLayout: function (markPointModel, ecModel, api) {
-    ecModel.eachSeries(function (seriesModel) {
-      var mpModel = seriesModel.markPointModel;
-
-      if (mpModel) {
-        updateMarkerLayout(mpModel.getData(), seriesModel, api);
-        this.markerGroupMap.get(seriesModel.id).updateLayout(mpModel);
-      }
-    }, this);
-  },
-  renderSeries: function (seriesModel, mpModel, ecModel, api) {
-    var coordSys = seriesModel.coordinateSystem;
-    var seriesId = seriesModel.id;
-    var seriesData = seriesModel.getData();
-    var symbolDrawMap = this.markerGroupMap;
-    var symbolDraw = symbolDrawMap.get(seriesId) || symbolDrawMap.set(seriesId, new SymbolDraw());
-    var mpData = createList(coordSys, seriesModel, mpModel); // FIXME
-
-    mpModel.setData(mpData);
-    updateMarkerLayout(mpModel.getData(), seriesModel, api);
-    mpData.each(function (idx) {
-      var itemModel = mpData.getItemModel(idx);
-      var symbolSize = itemModel.getShallow('symbolSize');
-
-      if (typeof symbolSize === 'function') {
-        // FIXME 这里不兼容 ECharts 2.x,2.x 貌似参数是整个数据?
-        symbolSize = symbolSize(mpModel.getRawValue(idx), mpModel.getDataParams(idx));
-      }
-
-      mpData.setItemVisual(idx, {
-        symbolSize: symbolSize,
-        color: itemModel.get('itemStyle.normal.color') || seriesData.getVisual('color'),
-        symbol: itemModel.getShallow('symbol')
-      });
-    }); // TODO Text are wrong
-
-    symbolDraw.updateData(mpData);
-    this.group.add(symbolDraw.group); // Set host model for tooltip
-    // FIXME
-
-    mpData.eachItemGraphicEl(function (el) {
-      el.traverse(function (child) {
-        child.dataModel = mpModel;
-      });
-    });
-    symbolDraw.__keep = true;
-    symbolDraw.group.silent = mpModel.get('silent') || seriesModel.get('silent');
-  }
-});
-/**
- * @inner
- * @param {module:echarts/coord/*} [coordSys]
- * @param {module:echarts/model/Series} seriesModel
- * @param {module:echarts/model/Model} mpModel
- */
-
-function createList(coordSys, seriesModel, mpModel) {
-  var coordDimsInfos;
-
-  if (coordSys) {
-    coordDimsInfos = zrUtil.map(coordSys && coordSys.dimensions, function (coordDim) {
-      var info = seriesModel.getData().getDimensionInfo(seriesModel.coordDimToDataDim(coordDim)[0]) || {}; // In map series data don't have lng and lat dimension. Fallback to same with coordSys
-
-      info.name = coordDim;
-      return info;
-    });
-  } else {
-    coordDimsInfos = [{
-      name: 'value',
-      type: 'float'
-    }];
-  }
-
-  var mpData = new List(coordDimsInfos, mpModel);
-  var dataOpt = zrUtil.map(mpModel.get('data'), zrUtil.curry(markerHelper.dataTransform, seriesModel));
-
-  if (coordSys) {
-    dataOpt = zrUtil.filter(dataOpt, zrUtil.curry(markerHelper.dataFilter, coordSys));
-  }
-
-  mpData.initData(dataOpt, null, coordSys ? markerHelper.dimValueGetter : function (item) {
-    return item.value;
-  });
-  return mpData;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/marker/MarkerModel.js b/zh/builder/src/echarts3/component/marker/MarkerModel.js
deleted file mode 100644
index dc1732a..0000000
--- a/zh/builder/src/echarts3/component/marker/MarkerModel.js
+++ /dev/null
@@ -1,116 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import * as modelUtil from '../../util/model';
-import * as formatUtil from '../../util/format';
-var addCommas = formatUtil.addCommas;
-var encodeHTML = formatUtil.encodeHTML;
-
-function fillLabel(opt) {
-  modelUtil.defaultEmphasis(opt.label, ['show']);
-}
-
-var MarkerModel = echarts.extendComponentModel({
-  type: 'marker',
-  dependencies: ['series', 'grid', 'polar', 'geo'],
-
-  /**
-   * @overrite
-   */
-  init: function (option, parentModel, ecModel, extraOpt) {
-    this.mergeDefaultAndTheme(option, ecModel);
-    this.mergeOption(option, ecModel, extraOpt.createdBySelf, true);
-  },
-
-  /**
-   * @return {boolean}
-   */
-  isAnimationEnabled: function () {
-    if (env.node) {
-      return false;
-    }
-
-    var hostSeries = this.__hostSeries;
-    return this.getShallow('animation') && hostSeries && hostSeries.isAnimationEnabled();
-  },
-  mergeOption: function (newOpt, ecModel, createdBySelf, isInit) {
-    var MarkerModel = this.constructor;
-    var modelPropName = this.mainType + 'Model';
-
-    if (!createdBySelf) {
-      ecModel.eachSeries(function (seriesModel) {
-        var markerOpt = seriesModel.get(this.mainType);
-        var markerModel = seriesModel[modelPropName];
-
-        if (!markerOpt || !markerOpt.data) {
-          seriesModel[modelPropName] = null;
-          return;
-        }
-
-        if (!markerModel) {
-          if (isInit) {
-            // Default label emphasis `position` and `show`
-            fillLabel(markerOpt);
-          }
-
-          zrUtil.each(markerOpt.data, function (item) {
-            // FIXME Overwrite fillLabel method ?
-            if (item instanceof Array) {
-              fillLabel(item[0]);
-              fillLabel(item[1]);
-            } else {
-              fillLabel(item);
-            }
-          });
-          markerModel = new MarkerModel(markerOpt, this, ecModel);
-          zrUtil.extend(markerModel, {
-            mainType: this.mainType,
-            // Use the same series index and name
-            seriesIndex: seriesModel.seriesIndex,
-            name: seriesModel.name,
-            createdBySelf: true
-          });
-          markerModel.__hostSeries = seriesModel;
-        } else {
-          markerModel.mergeOption(markerOpt, ecModel, true);
-        }
-
-        seriesModel[modelPropName] = markerModel;
-      }, this);
-    }
-  },
-  formatTooltip: function (dataIndex) {
-    var data = this.getData();
-    var value = this.getRawValue(dataIndex);
-    var formattedValue = zrUtil.isArray(value) ? zrUtil.map(value, addCommas).join(', ') : addCommas(value);
-    var name = data.getName(dataIndex);
-    var html = encodeHTML(this.name);
-
-    if (value != null || name) {
-      html += '<br />';
-    }
-
-    if (name) {
-      html += encodeHTML(name);
-
-      if (value != null) {
-        html += ' : ';
-      }
-    }
-
-    if (value != null) {
-      html += encodeHTML(formattedValue);
-    }
-
-    return html;
-  },
-  getData: function () {
-    return this._data;
-  },
-  setData: function (data) {
-    this._data = data;
-  }
-});
-zrUtil.mixin(MarkerModel, modelUtil.dataFormatMixin);
-export default MarkerModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/marker/MarkerView.js b/zh/builder/src/echarts3/component/marker/MarkerView.js
deleted file mode 100644
index 8d0d39d..0000000
--- a/zh/builder/src/echarts3/component/marker/MarkerView.js
+++ /dev/null
@@ -1,28 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-export default echarts.extendComponentView({
-  type: 'marker',
-  init: function () {
-    /**
-     * Markline grouped by series
-     * @private
-     * @type {module:zrender/core/util.HashMap}
-     */
-    this.markerGroupMap = zrUtil.createHashMap();
-  },
-  render: function (markerModel, ecModel, api) {
-    var markerGroupMap = this.markerGroupMap;
-    markerGroupMap.each(function (item) {
-      item.__keep = false;
-    });
-    var markerModelKey = this.type + 'Model';
-    ecModel.eachSeries(function (seriesModel) {
-      var markerModel = seriesModel[markerModelKey];
-      markerModel && this.renderSeries(seriesModel, markerModel, ecModel, api);
-    }, this);
-    markerGroupMap.each(function (item) {
-      !item.__keep && this.group.remove(item.group);
-    }, this);
-  },
-  renderSeries: function () {}
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/marker/markerHelper.js b/zh/builder/src/echarts3/component/marker/markerHelper.js
deleted file mode 100644
index 97c9e29..0000000
--- a/zh/builder/src/echarts3/component/marker/markerHelper.js
+++ /dev/null
@@ -1,165 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as numberUtil from '../../util/number';
-var indexOf = zrUtil.indexOf;
-
-function hasXOrY(item) {
-  return !(isNaN(parseFloat(item.x)) && isNaN(parseFloat(item.y)));
-}
-
-function hasXAndY(item) {
-  return !isNaN(parseFloat(item.x)) && !isNaN(parseFloat(item.y));
-}
-
-function getPrecision(data, valueAxisDim, dataIndex) {
-  var precision = -1;
-
-  do {
-    precision = Math.max(numberUtil.getPrecision(data.get(valueAxisDim, dataIndex)), precision);
-    data = data.stackedOn;
-  } while (data);
-
-  return precision;
-}
-
-function markerTypeCalculatorWithExtent(mlType, data, otherDataDim, targetDataDim, otherCoordIndex, targetCoordIndex) {
-  var coordArr = [];
-  var value = numCalculate(data, targetDataDim, mlType);
-  var dataIndex = data.indicesOfNearest(targetDataDim, value, true)[0];
-  coordArr[otherCoordIndex] = data.get(otherDataDim, dataIndex, true);
-  coordArr[targetCoordIndex] = data.get(targetDataDim, dataIndex, true);
-  var precision = getPrecision(data, targetDataDim, dataIndex);
-  precision = Math.min(precision, 20);
-
-  if (precision >= 0) {
-    coordArr[targetCoordIndex] = +coordArr[targetCoordIndex].toFixed(precision);
-  }
-
-  return coordArr;
-}
-
-var curry = zrUtil.curry; // TODO Specified percent
-
-var markerTypeCalculator = {
-  /**
-   * @method
-   * @param {module:echarts/data/List} data
-   * @param {string} baseAxisDim
-   * @param {string} valueAxisDim
-   */
-  min: curry(markerTypeCalculatorWithExtent, 'min'),
-
-  /**
-   * @method
-   * @param {module:echarts/data/List} data
-   * @param {string} baseAxisDim
-   * @param {string} valueAxisDim
-   */
-  max: curry(markerTypeCalculatorWithExtent, 'max'),
-
-  /**
-   * @method
-   * @param {module:echarts/data/List} data
-   * @param {string} baseAxisDim
-   * @param {string} valueAxisDim
-   */
-  average: curry(markerTypeCalculatorWithExtent, 'average')
-};
-/**
- * Transform markPoint data item to format used in List by do the following
- * 1. Calculate statistic like `max`, `min`, `average`
- * 2. Convert `item.xAxis`, `item.yAxis` to `item.coord` array
- * @param  {module:echarts/model/Series} seriesModel
- * @param  {module:echarts/coord/*} [coordSys]
- * @param  {Object} item
- * @return {Object}
- */
-
-export function dataTransform(seriesModel, item) {
-  var data = seriesModel.getData();
-  var coordSys = seriesModel.coordinateSystem; // 1. If not specify the position with pixel directly
-  // 2. If `coord` is not a data array. Which uses `xAxis`,
-  // `yAxis` to specify the coord on each dimension
-  // parseFloat first because item.x and item.y can be percent string like '20%'
-
-  if (item && !hasXAndY(item) && !zrUtil.isArray(item.coord) && coordSys) {
-    var dims = coordSys.dimensions;
-    var axisInfo = getAxisInfo(item, data, coordSys, seriesModel); // Clone the option
-    // Transform the properties xAxis, yAxis, radiusAxis, angleAxis, geoCoord to value
-
-    item = zrUtil.clone(item);
-
-    if (item.type && markerTypeCalculator[item.type] && axisInfo.baseAxis && axisInfo.valueAxis) {
-      var otherCoordIndex = indexOf(dims, axisInfo.baseAxis.dim);
-      var targetCoordIndex = indexOf(dims, axisInfo.valueAxis.dim);
-      item.coord = markerTypeCalculator[item.type](data, axisInfo.baseDataDim, axisInfo.valueDataDim, otherCoordIndex, targetCoordIndex); // Force to use the value of calculated value.
-
-      item.value = item.coord[targetCoordIndex];
-    } else {
-      // FIXME Only has one of xAxis and yAxis.
-      var coord = [item.xAxis != null ? item.xAxis : item.radiusAxis, item.yAxis != null ? item.yAxis : item.angleAxis]; // Each coord support max, min, average
-
-      for (var i = 0; i < 2; i++) {
-        if (markerTypeCalculator[coord[i]]) {
-          var dataDim = seriesModel.coordDimToDataDim(dims[i])[0];
-          coord[i] = numCalculate(data, dataDim, coord[i]);
-        }
-      }
-
-      item.coord = coord;
-    }
-  }
-
-  return item;
-}
-export function getAxisInfo(item, data, coordSys, seriesModel) {
-  var ret = {};
-
-  if (item.valueIndex != null || item.valueDim != null) {
-    ret.valueDataDim = item.valueIndex != null ? data.getDimension(item.valueIndex) : item.valueDim;
-    ret.valueAxis = coordSys.getAxis(seriesModel.dataDimToCoordDim(ret.valueDataDim));
-    ret.baseAxis = coordSys.getOtherAxis(ret.valueAxis);
-    ret.baseDataDim = seriesModel.coordDimToDataDim(ret.baseAxis.dim)[0];
-  } else {
-    ret.baseAxis = seriesModel.getBaseAxis();
-    ret.valueAxis = coordSys.getOtherAxis(ret.baseAxis);
-    ret.baseDataDim = seriesModel.coordDimToDataDim(ret.baseAxis.dim)[0];
-    ret.valueDataDim = seriesModel.coordDimToDataDim(ret.valueAxis.dim)[0];
-  }
-
-  return ret;
-}
-/**
- * Filter data which is out of coordinateSystem range
- * [dataFilter description]
- * @param  {module:echarts/coord/*} [coordSys]
- * @param  {Object} item
- * @return {boolean}
- */
-
-export function dataFilter(coordSys, item) {
-  // Alwalys return true if there is no coordSys
-  return coordSys && coordSys.containData && item.coord && !hasXOrY(item) ? coordSys.containData(item.coord) : true;
-}
-export function dimValueGetter(item, dimName, dataIndex, dimIndex) {
-  // x, y, radius, angle
-  if (dimIndex < 2) {
-    return item.coord && item.coord[dimIndex];
-  }
-
-  return item.value;
-}
-export function numCalculate(data, valueDataDim, type) {
-  if (type === 'average') {
-    var sum = 0;
-    var count = 0;
-    data.each(valueDataDim, function (val, idx) {
-      if (!isNaN(val)) {
-        sum += val;
-        count++;
-      }
-    }, true);
-    return sum / count;
-  } else {
-    return data.getDataExtent(valueDataDim, true)[type === 'max' ? 1 : 0];
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/parallel.js b/zh/builder/src/echarts3/component/parallel.js
deleted file mode 100644
index cffbedc..0000000
--- a/zh/builder/src/echarts3/component/parallel.js
+++ /dev/null
@@ -1,96 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as throttleUtil from '../util/throttle';
-import parallelPreprocessor from '../coord/parallel/parallelPreprocessor';
-import '../coord/parallel/parallelCreator';
-import '../coord/parallel/ParallelModel';
-import './parallelAxis';
-var CLICK_THRESHOLD = 5; // > 4
-// Parallel view
-
-echarts.extendComponentView({
-  type: 'parallel',
-  render: function (parallelModel, ecModel, api) {
-    this._model = parallelModel;
-    this._api = api;
-
-    if (!this._handlers) {
-      this._handlers = {};
-      zrUtil.each(handlers, function (handler, eventName) {
-        api.getZr().on(eventName, this._handlers[eventName] = zrUtil.bind(handler, this));
-      }, this);
-    }
-
-    throttleUtil.createOrUpdate(this, '_throttledDispatchExpand', parallelModel.get('axisExpandRate'), 'fixRate');
-  },
-  dispose: function (ecModel, api) {
-    zrUtil.each(this._handlers, function (handler, eventName) {
-      api.getZr().off(eventName, handler);
-    });
-    this._handlers = null;
-  },
-
-  /**
-   * @param {Object} [opt] If null, cancle the last action triggering for debounce.
-   */
-  _throttledDispatchExpand: function (opt) {
-    this._dispatchExpand(opt);
-  },
-  _dispatchExpand: function (opt) {
-    opt && this._api.dispatchAction(zrUtil.extend({
-      type: 'parallelAxisExpand'
-    }, opt));
-  }
-});
-var handlers = {
-  mousedown: function (e) {
-    if (checkTrigger(this, 'click')) {
-      this._mouseDownPoint = [e.offsetX, e.offsetY];
-    }
-  },
-  mouseup: function (e) {
-    var mouseDownPoint = this._mouseDownPoint;
-
-    if (checkTrigger(this, 'click') && mouseDownPoint) {
-      var point = [e.offsetX, e.offsetY];
-      var dist = Math.pow(mouseDownPoint[0] - point[0], 2) + Math.pow(mouseDownPoint[1] - point[1], 2);
-
-      if (dist > CLICK_THRESHOLD) {
-        return;
-      }
-
-      var result = this._model.coordinateSystem.getSlidedAxisExpandWindow([e.offsetX, e.offsetY]);
-
-      result.behavior !== 'none' && this._dispatchExpand({
-        axisExpandWindow: result.axisExpandWindow
-      });
-    }
-
-    this._mouseDownPoint = null;
-  },
-  mousemove: function (e) {
-    // Should do nothing when brushing.
-    if (this._mouseDownPoint || !checkTrigger(this, 'mousemove')) {
-      return;
-    }
-
-    var model = this._model;
-    var result = model.coordinateSystem.getSlidedAxisExpandWindow([e.offsetX, e.offsetY]);
-    var behavior = result.behavior;
-    behavior === 'jump' && this._throttledDispatchExpand.debounceNextCall(model.get('axisExpandDebounce'));
-
-    this._throttledDispatchExpand(behavior === 'none' ? null // Cancle the last trigger, in case that mouse slide out of the area quickly.
-    : {
-      axisExpandWindow: result.axisExpandWindow,
-      // Jumping uses animation, and sliding suppresses animation.
-      animation: behavior === 'jump' ? null : false
-    });
-  }
-};
-
-function checkTrigger(view, triggerOn) {
-  var model = view._model;
-  return model.get('axisExpandable') && model.get('axisExpandTriggerOn') === triggerOn;
-}
-
-echarts.registerPreprocessor(parallelPreprocessor);
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/parallelAxis.js b/zh/builder/src/echarts3/component/parallelAxis.js
deleted file mode 100644
index 31ffe3f..0000000
--- a/zh/builder/src/echarts3/component/parallelAxis.js
+++ /dev/null
@@ -1,3 +0,0 @@
-import '../coord/parallel/parallelCreator';
-import './axis/parallelAxisAction';
-import './axis/ParallelAxisView';
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/polar.js b/zh/builder/src/echarts3/component/polar.js
deleted file mode 100644
index 7966d7e..0000000
--- a/zh/builder/src/echarts3/component/polar.js
+++ /dev/null
@@ -1,14 +0,0 @@
-import * as echarts from '../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import barPolar from '../layout/barPolar';
-import '../coord/polar/polarCreator';
-import './angleAxis';
-import './radiusAxis';
-import './axisPointer';
-import './axisPointer/PolarAxisPointer'; // For reducing size of echarts.min, barLayoutPolar is required by polar.
-
-echarts.registerLayout(zrUtil.curry(barPolar, 'bar')); // Polar view
-
-echarts.extendComponentView({
-  type: 'polar'
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/radar.js b/zh/builder/src/echarts3/component/radar.js
deleted file mode 100644
index fed9c7f..0000000
--- a/zh/builder/src/echarts3/component/radar.js
+++ /dev/null
@@ -1,3 +0,0 @@
-import '../coord/radar/Radar';
-import '../coord/radar/RadarModel';
-import './radar/RadarView';
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/radar/RadarView.js b/zh/builder/src/echarts3/component/radar/RadarView.js
deleted file mode 100644
index b24b8eb..0000000
--- a/zh/builder/src/echarts3/component/radar/RadarView.js
+++ /dev/null
@@ -1,160 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import AxisBuilder from '../axis/AxisBuilder';
-import * as graphic from '../../util/graphic';
-var axisBuilderAttrs = ['axisLine', 'axisTickLabel', 'axisName'];
-export default echarts.extendComponentView({
-  type: 'radar',
-  render: function (radarModel, ecModel, api) {
-    var group = this.group;
-    group.removeAll();
-
-    this._buildAxes(radarModel);
-
-    this._buildSplitLineAndArea(radarModel);
-  },
-  _buildAxes: function (radarModel) {
-    var radar = radarModel.coordinateSystem;
-    var indicatorAxes = radar.getIndicatorAxes();
-    var axisBuilders = zrUtil.map(indicatorAxes, function (indicatorAxis) {
-      var axisBuilder = new AxisBuilder(indicatorAxis.model, {
-        position: [radar.cx, radar.cy],
-        rotation: indicatorAxis.angle,
-        labelDirection: -1,
-        tickDirection: -1,
-        nameDirection: 1
-      });
-      return axisBuilder;
-    });
-    zrUtil.each(axisBuilders, function (axisBuilder) {
-      zrUtil.each(axisBuilderAttrs, axisBuilder.add, axisBuilder);
-      this.group.add(axisBuilder.getGroup());
-    }, this);
-  },
-  _buildSplitLineAndArea: function (radarModel) {
-    var radar = radarModel.coordinateSystem;
-    var indicatorAxes = radar.getIndicatorAxes();
-
-    if (!indicatorAxes.length) {
-      return;
-    }
-
-    var shape = radarModel.get('shape');
-    var splitLineModel = radarModel.getModel('splitLine');
-    var splitAreaModel = radarModel.getModel('splitArea');
-    var lineStyleModel = splitLineModel.getModel('lineStyle');
-    var areaStyleModel = splitAreaModel.getModel('areaStyle');
-    var showSplitLine = splitLineModel.get('show');
-    var showSplitArea = splitAreaModel.get('show');
-    var splitLineColors = lineStyleModel.get('color');
-    var splitAreaColors = areaStyleModel.get('color');
-    splitLineColors = zrUtil.isArray(splitLineColors) ? splitLineColors : [splitLineColors];
-    splitAreaColors = zrUtil.isArray(splitAreaColors) ? splitAreaColors : [splitAreaColors];
-    var splitLines = [];
-    var splitAreas = [];
-
-    function getColorIndex(areaOrLine, areaOrLineColorList, idx) {
-      var colorIndex = idx % areaOrLineColorList.length;
-      areaOrLine[colorIndex] = areaOrLine[colorIndex] || [];
-      return colorIndex;
-    }
-
-    if (shape === 'circle') {
-      var ticksRadius = indicatorAxes[0].getTicksCoords();
-      var cx = radar.cx;
-      var cy = radar.cy;
-
-      for (var i = 0; i < ticksRadius.length; i++) {
-        if (showSplitLine) {
-          var colorIndex = getColorIndex(splitLines, splitLineColors, i);
-          splitLines[colorIndex].push(new graphic.Circle({
-            shape: {
-              cx: cx,
-              cy: cy,
-              r: ticksRadius[i]
-            }
-          }));
-        }
-
-        if (showSplitArea && i < ticksRadius.length - 1) {
-          var colorIndex = getColorIndex(splitAreas, splitAreaColors, i);
-          splitAreas[colorIndex].push(new graphic.Ring({
-            shape: {
-              cx: cx,
-              cy: cy,
-              r0: ticksRadius[i],
-              r: ticksRadius[i + 1]
-            }
-          }));
-        }
-      }
-    } // Polyyon
-    else {
-        var realSplitNumber;
-        var axesTicksPoints = zrUtil.map(indicatorAxes, function (indicatorAxis, idx) {
-          var ticksCoords = indicatorAxis.getTicksCoords();
-          realSplitNumber = realSplitNumber == null ? ticksCoords.length - 1 : Math.min(ticksCoords.length - 1, realSplitNumber);
-          return zrUtil.map(ticksCoords, function (tickCoord) {
-            return radar.coordToPoint(tickCoord, idx);
-          });
-        });
-        var prevPoints = [];
-
-        for (var i = 0; i <= realSplitNumber; i++) {
-          var points = [];
-
-          for (var j = 0; j < indicatorAxes.length; j++) {
-            points.push(axesTicksPoints[j][i]);
-          } // Close
-
-
-          if (points[0]) {
-            points.push(points[0].slice());
-          } else {}
-
-          if (showSplitLine) {
-            var colorIndex = getColorIndex(splitLines, splitLineColors, i);
-            splitLines[colorIndex].push(new graphic.Polyline({
-              shape: {
-                points: points
-              }
-            }));
-          }
-
-          if (showSplitArea && prevPoints) {
-            var colorIndex = getColorIndex(splitAreas, splitAreaColors, i - 1);
-            splitAreas[colorIndex].push(new graphic.Polygon({
-              shape: {
-                points: points.concat(prevPoints)
-              }
-            }));
-          }
-
-          prevPoints = points.slice().reverse();
-        }
-      }
-
-    var lineStyle = lineStyleModel.getLineStyle();
-    var areaStyle = areaStyleModel.getAreaStyle(); // Add splitArea before splitLine
-
-    zrUtil.each(splitAreas, function (splitAreas, idx) {
-      this.group.add(graphic.mergePath(splitAreas, {
-        style: zrUtil.defaults({
-          stroke: 'none',
-          fill: splitAreaColors[idx % splitAreaColors.length]
-        }, areaStyle),
-        silent: true
-      }));
-    }, this);
-    zrUtil.each(splitLines, function (splitLines, idx) {
-      this.group.add(graphic.mergePath(splitLines, {
-        style: zrUtil.defaults({
-          fill: 'none',
-          stroke: splitLineColors[idx % splitLineColors.length]
-        }, lineStyle),
-        silent: true
-      }));
-    }, this);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/radiusAxis.js b/zh/builder/src/echarts3/component/radiusAxis.js
deleted file mode 100644
index 4ff21cd..0000000
--- a/zh/builder/src/echarts3/component/radiusAxis.js
+++ /dev/null
@@ -1,2 +0,0 @@
-import '../coord/polar/polarCreator';
-import './axis/RadiusAxisView';
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/singleAxis.js b/zh/builder/src/echarts3/component/singleAxis.js
deleted file mode 100644
index b7e0d96..0000000
--- a/zh/builder/src/echarts3/component/singleAxis.js
+++ /dev/null
@@ -1,9 +0,0 @@
-import * as echarts from '../echarts';
-import '../coord/single/singleCreator';
-import './axis/SingleAxisView';
-import '../coord/single/AxisModel';
-import './axisPointer';
-import './axisPointer/SingleAxisPointer';
-echarts.extendComponentView({
-  type: 'single'
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/timeline.js b/zh/builder/src/echarts3/component/timeline.js
deleted file mode 100644
index 268b831..0000000
--- a/zh/builder/src/echarts3/component/timeline.js
+++ /dev/null
@@ -1,10 +0,0 @@
-/**
- * DataZoom component entry
- */
-import * as echarts from '../echarts';
-import preprocessor from './timeline/preprocessor';
-import './timeline/typeDefaulter';
-import './timeline/timelineAction';
-import './timeline/SliderTimelineModel';
-import './timeline/SliderTimelineView';
-echarts.registerPreprocessor(preprocessor);
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/timeline/SliderTimelineModel.js b/zh/builder/src/echarts3/component/timeline/SliderTimelineModel.js
deleted file mode 100644
index b1742eb..0000000
--- a/zh/builder/src/echarts3/component/timeline/SliderTimelineModel.js
+++ /dev/null
@@ -1,104 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import TimelineModel from './TimelineModel';
-import * as modelUtil from '../../util/model';
-var SliderTimelineModel = TimelineModel.extend({
-  type: 'timeline.slider',
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    backgroundColor: 'rgba(0,0,0,0)',
-    // 时间轴背景颜色
-    borderColor: '#ccc',
-    // 时间轴边框颜色
-    borderWidth: 0,
-    // 时间轴边框线宽,单位px,默认为0(无边框)
-    orient: 'horizontal',
-    // 'vertical'
-    inverse: false,
-    tooltip: {
-      // boolean or Object
-      trigger: 'item' // data item may also have tootip attr.
-
-    },
-    symbol: 'emptyCircle',
-    symbolSize: 10,
-    lineStyle: {
-      show: true,
-      width: 2,
-      color: '#304654'
-    },
-    label: {
-      // 文本标签
-      position: 'auto',
-      // auto left right top bottom
-      // When using number, label position is not
-      // restricted by viewRect.
-      // positive: right/bottom, negative: left/top
-      normal: {
-        show: true,
-        interval: 'auto',
-        rotate: 0,
-        // formatter: null,
-        // 其余属性默认使用全局文本样式,详见TEXTSTYLE
-        color: '#304654'
-      },
-      emphasis: {
-        show: true,
-        // 其余属性默认使用全局文本样式,详见TEXTSTYLE
-        color: '#c23531'
-      }
-    },
-    itemStyle: {
-      normal: {
-        color: '#304654',
-        borderWidth: 1
-      },
-      emphasis: {
-        color: '#c23531'
-      }
-    },
-    checkpointStyle: {
-      symbol: 'circle',
-      symbolSize: 13,
-      color: '#c23531',
-      borderWidth: 5,
-      borderColor: 'rgba(194,53,49, 0.5)',
-      animation: true,
-      animationDuration: 300,
-      animationEasing: 'quinticInOut'
-    },
-    controlStyle: {
-      show: true,
-      showPlayBtn: true,
-      showPrevBtn: true,
-      showNextBtn: true,
-      itemSize: 22,
-      itemGap: 12,
-      position: 'left',
-      // 'left' 'right' 'top' 'bottom'
-      playIcon: 'path://M31.6,53C17.5,53,6,41.5,6,27.4S17.5,1.8,31.6,1.8C45.7,1.8,57.2,13.3,57.2,27.4S45.7,53,31.6,53z M31.6,3.3 C18.4,3.3,7.5,14.1,7.5,27.4c0,13.3,10.8,24.1,24.1,24.1C44.9,51.5,55.7,40.7,55.7,27.4C55.7,14.1,44.9,3.3,31.6,3.3z M24.9,21.3 c0-2.2,1.6-3.1,3.5-2l10.5,6.1c1.899,1.1,1.899,2.9,0,4l-10.5,6.1c-1.9,1.1-3.5,0.2-3.5-2V21.3z',
-      // jshint ignore:line
-      stopIcon: 'path://M30.9,53.2C16.8,53.2,5.3,41.7,5.3,27.6S16.8,2,30.9,2C45,2,56.4,13.5,56.4,27.6S45,53.2,30.9,53.2z M30.9,3.5C17.6,3.5,6.8,14.4,6.8,27.6c0,13.3,10.8,24.1,24.101,24.1C44.2,51.7,55,40.9,55,27.6C54.9,14.4,44.1,3.5,30.9,3.5z M36.9,35.8c0,0.601-0.4,1-0.9,1h-1.3c-0.5,0-0.9-0.399-0.9-1V19.5c0-0.6,0.4-1,0.9-1H36c0.5,0,0.9,0.4,0.9,1V35.8z M27.8,35.8 c0,0.601-0.4,1-0.9,1h-1.3c-0.5,0-0.9-0.399-0.9-1V19.5c0-0.6,0.4-1,0.9-1H27c0.5,0,0.9,0.4,0.9,1L27.8,35.8L27.8,35.8z',
-      // jshint ignore:line
-      nextIcon: 'path://M18.6,50.8l22.5-22.5c0.2-0.2,0.3-0.4,0.3-0.7c0-0.3-0.1-0.5-0.3-0.7L18.7,4.4c-0.1-0.1-0.2-0.3-0.2-0.5 c0-0.4,0.3-0.8,0.8-0.8c0.2,0,0.5,0.1,0.6,0.3l23.5,23.5l0,0c0.2,0.2,0.3,0.4,0.3,0.7c0,0.3-0.1,0.5-0.3,0.7l-0.1,0.1L19.7,52 c-0.1,0.1-0.3,0.2-0.5,0.2c-0.4,0-0.8-0.3-0.8-0.8C18.4,51.2,18.5,51,18.6,50.8z',
-      // jshint ignore:line
-      prevIcon: 'path://M43,52.8L20.4,30.3c-0.2-0.2-0.3-0.4-0.3-0.7c0-0.3,0.1-0.5,0.3-0.7L42.9,6.4c0.1-0.1,0.2-0.3,0.2-0.5 c0-0.4-0.3-0.8-0.8-0.8c-0.2,0-0.5,0.1-0.6,0.3L18.3,28.8l0,0c-0.2,0.2-0.3,0.4-0.3,0.7c0,0.3,0.1,0.5,0.3,0.7l0.1,0.1L41.9,54 c0.1,0.1,0.3,0.2,0.5,0.2c0.4,0,0.8-0.3,0.8-0.8C43.2,53.2,43.1,53,43,52.8z',
-      // jshint ignore:line
-      normal: {
-        color: '#304654',
-        borderColor: '#304654',
-        borderWidth: 1
-      },
-      emphasis: {
-        color: '#c23531',
-        borderColor: '#c23531',
-        borderWidth: 2
-      }
-    },
-    data: []
-  }
-});
-zrUtil.mixin(SliderTimelineModel, modelUtil.dataFormatMixin);
-export default SliderTimelineModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/timeline/SliderTimelineView.js b/zh/builder/src/echarts3/component/timeline/SliderTimelineView.js
deleted file mode 100644
index 4777633..0000000
--- a/zh/builder/src/echarts3/component/timeline/SliderTimelineView.js
+++ /dev/null
@@ -1,607 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import * as matrix from 'zrender/src/core/matrix';
-import * as graphic from '../../util/graphic';
-import * as layout from '../../util/layout';
-import TimelineView from './TimelineView';
-import TimelineAxis from './TimelineAxis';
-import { createSymbol } from '../../util/symbol';
-import * as axisHelper from '../../coord/axisHelper';
-import * as numberUtil from '../../util/number';
-import { encodeHTML } from '../../util/format';
-var bind = zrUtil.bind;
-var each = zrUtil.each;
-var PI = Math.PI;
-export default TimelineView.extend({
-  type: 'timeline.slider',
-  init: function (ecModel, api) {
-    this.api = api;
-    /**
-     * @private
-     * @type {module:echarts/component/timeline/TimelineAxis}
-     */
-
-    this._axis;
-    /**
-     * @private
-     * @type {module:zrender/core/BoundingRect}
-     */
-
-    this._viewRect;
-    /**
-     * @type {number}
-     */
-
-    this._timer;
-    /**
-     * @type {module:zrender/Element}
-     */
-
-    this._currentPointer;
-    /**
-     * @type {module:zrender/container/Group}
-     */
-
-    this._mainGroup;
-    /**
-     * @type {module:zrender/container/Group}
-     */
-
-    this._labelGroup;
-  },
-
-  /**
-   * @override
-   */
-  render: function (timelineModel, ecModel, api, payload) {
-    this.model = timelineModel;
-    this.api = api;
-    this.ecModel = ecModel;
-    this.group.removeAll();
-
-    if (timelineModel.get('show', true)) {
-      var layoutInfo = this._layout(timelineModel, api);
-
-      var mainGroup = this._createGroup('mainGroup');
-
-      var labelGroup = this._createGroup('labelGroup');
-      /**
-       * @private
-       * @type {module:echarts/component/timeline/TimelineAxis}
-       */
-
-
-      var axis = this._axis = this._createAxis(layoutInfo, timelineModel);
-
-      timelineModel.formatTooltip = function (dataIndex) {
-        return encodeHTML(axis.scale.getLabel(dataIndex));
-      };
-
-      each(['AxisLine', 'AxisTick', 'Control', 'CurrentPointer'], function (name) {
-        this['_render' + name](layoutInfo, mainGroup, axis, timelineModel);
-      }, this);
-
-      this._renderAxisLabel(layoutInfo, labelGroup, axis, timelineModel);
-
-      this._position(layoutInfo, timelineModel);
-    }
-
-    this._doPlayStop();
-  },
-
-  /**
-   * @override
-   */
-  remove: function () {
-    this._clearTimer();
-
-    this.group.removeAll();
-  },
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    this._clearTimer();
-  },
-  _layout: function (timelineModel, api) {
-    var labelPosOpt = timelineModel.get('label.normal.position');
-    var orient = timelineModel.get('orient');
-    var viewRect = getViewRect(timelineModel, api); // Auto label offset.
-
-    if (labelPosOpt == null || labelPosOpt === 'auto') {
-      labelPosOpt = orient === 'horizontal' ? viewRect.y + viewRect.height / 2 < api.getHeight() / 2 ? '-' : '+' : viewRect.x + viewRect.width / 2 < api.getWidth() / 2 ? '+' : '-';
-    } else if (isNaN(labelPosOpt)) {
-      labelPosOpt = {
-        horizontal: {
-          top: '-',
-          bottom: '+'
-        },
-        vertical: {
-          left: '-',
-          right: '+'
-        }
-      }[orient][labelPosOpt];
-    }
-
-    var labelAlignMap = {
-      horizontal: 'center',
-      vertical: labelPosOpt >= 0 || labelPosOpt === '+' ? 'left' : 'right'
-    };
-    var labelBaselineMap = {
-      horizontal: labelPosOpt >= 0 || labelPosOpt === '+' ? 'top' : 'bottom',
-      vertical: 'middle'
-    };
-    var rotationMap = {
-      horizontal: 0,
-      vertical: PI / 2
-    }; // Position
-
-    var mainLength = orient === 'vertical' ? viewRect.height : viewRect.width;
-    var controlModel = timelineModel.getModel('controlStyle');
-    var showControl = controlModel.get('show');
-    var controlSize = showControl ? controlModel.get('itemSize') : 0;
-    var controlGap = showControl ? controlModel.get('itemGap') : 0;
-    var sizePlusGap = controlSize + controlGap; // Special label rotate.
-
-    var labelRotation = timelineModel.get('label.normal.rotate') || 0;
-    labelRotation = labelRotation * PI / 180; // To radian.
-
-    var playPosition;
-    var prevBtnPosition;
-    var nextBtnPosition;
-    var axisExtent;
-    var controlPosition = controlModel.get('position', true);
-    var showControl = controlModel.get('show', true);
-    var showPlayBtn = showControl && controlModel.get('showPlayBtn', true);
-    var showPrevBtn = showControl && controlModel.get('showPrevBtn', true);
-    var showNextBtn = showControl && controlModel.get('showNextBtn', true);
-    var xLeft = 0;
-    var xRight = mainLength; // position[0] means left, position[1] means middle.
-
-    if (controlPosition === 'left' || controlPosition === 'bottom') {
-      showPlayBtn && (playPosition = [0, 0], xLeft += sizePlusGap);
-      showPrevBtn && (prevBtnPosition = [xLeft, 0], xLeft += sizePlusGap);
-      showNextBtn && (nextBtnPosition = [xRight - controlSize, 0], xRight -= sizePlusGap);
-    } else {
-      // 'top' 'right'
-      showPlayBtn && (playPosition = [xRight - controlSize, 0], xRight -= sizePlusGap);
-      showPrevBtn && (prevBtnPosition = [0, 0], xLeft += sizePlusGap);
-      showNextBtn && (nextBtnPosition = [xRight - controlSize, 0], xRight -= sizePlusGap);
-    }
-
-    axisExtent = [xLeft, xRight];
-
-    if (timelineModel.get('inverse')) {
-      axisExtent.reverse();
-    }
-
-    return {
-      viewRect: viewRect,
-      mainLength: mainLength,
-      orient: orient,
-      rotation: rotationMap[orient],
-      labelRotation: labelRotation,
-      labelPosOpt: labelPosOpt,
-      labelAlign: timelineModel.get('label.normal.align') || labelAlignMap[orient],
-      labelBaseline: timelineModel.get('label.normal.verticalAlign') || timelineModel.get('label.normal.baseline') || labelBaselineMap[orient],
-      // Based on mainGroup.
-      playPosition: playPosition,
-      prevBtnPosition: prevBtnPosition,
-      nextBtnPosition: nextBtnPosition,
-      axisExtent: axisExtent,
-      controlSize: controlSize,
-      controlGap: controlGap
-    };
-  },
-  _position: function (layoutInfo, timelineModel) {
-    // Position is be called finally, because bounding rect is needed for
-    // adapt content to fill viewRect (auto adapt offset).
-    // Timeline may be not all in the viewRect when 'offset' is specified
-    // as a number, because it is more appropriate that label aligns at
-    // 'offset' but not the other edge defined by viewRect.
-    var mainGroup = this._mainGroup;
-    var labelGroup = this._labelGroup;
-    var viewRect = layoutInfo.viewRect;
-
-    if (layoutInfo.orient === 'vertical') {
-      // transfrom to horizontal, inverse rotate by left-top point.
-      var m = matrix.create();
-      var rotateOriginX = viewRect.x;
-      var rotateOriginY = viewRect.y + viewRect.height;
-      matrix.translate(m, m, [-rotateOriginX, -rotateOriginY]);
-      matrix.rotate(m, m, -PI / 2);
-      matrix.translate(m, m, [rotateOriginX, rotateOriginY]);
-      viewRect = viewRect.clone();
-      viewRect.applyTransform(m);
-    }
-
-    var viewBound = getBound(viewRect);
-    var mainBound = getBound(mainGroup.getBoundingRect());
-    var labelBound = getBound(labelGroup.getBoundingRect());
-    var mainPosition = mainGroup.position;
-    var labelsPosition = labelGroup.position;
-    labelsPosition[0] = mainPosition[0] = viewBound[0][0];
-    var labelPosOpt = layoutInfo.labelPosOpt;
-
-    if (isNaN(labelPosOpt)) {
-      // '+' or '-'
-      var mainBoundIdx = labelPosOpt === '+' ? 0 : 1;
-      toBound(mainPosition, mainBound, viewBound, 1, mainBoundIdx);
-      toBound(labelsPosition, labelBound, viewBound, 1, 1 - mainBoundIdx);
-    } else {
-      var mainBoundIdx = labelPosOpt >= 0 ? 0 : 1;
-      toBound(mainPosition, mainBound, viewBound, 1, mainBoundIdx);
-      labelsPosition[1] = mainPosition[1] + labelPosOpt;
-    }
-
-    mainGroup.attr('position', mainPosition);
-    labelGroup.attr('position', labelsPosition);
-    mainGroup.rotation = labelGroup.rotation = layoutInfo.rotation;
-    setOrigin(mainGroup);
-    setOrigin(labelGroup);
-
-    function setOrigin(targetGroup) {
-      var pos = targetGroup.position;
-      targetGroup.origin = [viewBound[0][0] - pos[0], viewBound[1][0] - pos[1]];
-    }
-
-    function getBound(rect) {
-      // [[xmin, xmax], [ymin, ymax]]
-      return [[rect.x, rect.x + rect.width], [rect.y, rect.y + rect.height]];
-    }
-
-    function toBound(fromPos, from, to, dimIdx, boundIdx) {
-      fromPos[dimIdx] += to[dimIdx][boundIdx] - from[dimIdx][boundIdx];
-    }
-  },
-  _createAxis: function (layoutInfo, timelineModel) {
-    var data = timelineModel.getData();
-    var axisType = timelineModel.get('axisType');
-    var scale = axisHelper.createScaleByModel(timelineModel, axisType);
-    var dataExtent = data.getDataExtent('value');
-    scale.setExtent(dataExtent[0], dataExtent[1]);
-
-    this._customizeScale(scale, data);
-
-    scale.niceTicks();
-    var axis = new TimelineAxis('value', scale, layoutInfo.axisExtent, axisType);
-    axis.model = timelineModel;
-    return axis;
-  },
-  _customizeScale: function (scale, data) {
-    scale.getTicks = function () {
-      return data.mapArray(['value'], function (value) {
-        return value;
-      });
-    };
-
-    scale.getTicksLabels = function () {
-      return zrUtil.map(this.getTicks(), scale.getLabel, scale);
-    };
-  },
-  _createGroup: function (name) {
-    var newGroup = this['_' + name] = new graphic.Group();
-    this.group.add(newGroup);
-    return newGroup;
-  },
-  _renderAxisLine: function (layoutInfo, group, axis, timelineModel) {
-    var axisExtent = axis.getExtent();
-
-    if (!timelineModel.get('lineStyle.show')) {
-      return;
-    }
-
-    group.add(new graphic.Line({
-      shape: {
-        x1: axisExtent[0],
-        y1: 0,
-        x2: axisExtent[1],
-        y2: 0
-      },
-      style: zrUtil.extend({
-        lineCap: 'round'
-      }, timelineModel.getModel('lineStyle').getLineStyle()),
-      silent: true,
-      z2: 1
-    }));
-  },
-
-  /**
-   * @private
-   */
-  _renderAxisTick: function (layoutInfo, group, axis, timelineModel) {
-    var data = timelineModel.getData();
-    var ticks = axis.scale.getTicks();
-    each(ticks, function (value, dataIndex) {
-      var tickCoord = axis.dataToCoord(value);
-      var itemModel = data.getItemModel(dataIndex);
-      var itemStyleModel = itemModel.getModel('itemStyle.normal');
-      var hoverStyleModel = itemModel.getModel('itemStyle.emphasis');
-      var symbolOpt = {
-        position: [tickCoord, 0],
-        onclick: bind(this._changeTimeline, this, dataIndex)
-      };
-      var el = giveSymbol(itemModel, itemStyleModel, group, symbolOpt);
-      graphic.setHoverStyle(el, hoverStyleModel.getItemStyle());
-
-      if (itemModel.get('tooltip')) {
-        el.dataIndex = dataIndex;
-        el.dataModel = timelineModel;
-      } else {
-        el.dataIndex = el.dataModel = null;
-      }
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _renderAxisLabel: function (layoutInfo, group, axis, timelineModel) {
-    var labelModel = timelineModel.getModel('label.normal');
-
-    if (!labelModel.get('show')) {
-      return;
-    }
-
-    var data = timelineModel.getData();
-    var ticks = axis.scale.getTicks();
-    var labels = axisHelper.getFormattedLabels(axis, labelModel.get('formatter'));
-    var labelInterval = axis.getLabelInterval();
-    each(ticks, function (tick, dataIndex) {
-      if (axis.isLabelIgnored(dataIndex, labelInterval)) {
-        return;
-      }
-
-      var itemModel = data.getItemModel(dataIndex);
-      var normalLabelModel = itemModel.getModel('label.normal');
-      var hoverLabelModel = itemModel.getModel('label.emphasis');
-      var tickCoord = axis.dataToCoord(tick);
-      var textEl = new graphic.Text({
-        position: [tickCoord, 0],
-        rotation: layoutInfo.labelRotation - layoutInfo.rotation,
-        onclick: bind(this._changeTimeline, this, dataIndex),
-        silent: false
-      });
-      graphic.setTextStyle(textEl.style, normalLabelModel, {
-        text: labels[dataIndex],
-        textAlign: layoutInfo.labelAlign,
-        textVerticalAlign: layoutInfo.labelBaseline
-      });
-      group.add(textEl);
-      graphic.setHoverStyle(textEl, graphic.setTextStyle({}, hoverLabelModel));
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _renderControl: function (layoutInfo, group, axis, timelineModel) {
-    var controlSize = layoutInfo.controlSize;
-    var rotation = layoutInfo.rotation;
-    var itemStyle = timelineModel.getModel('controlStyle.normal').getItemStyle();
-    var hoverStyle = timelineModel.getModel('controlStyle.emphasis').getItemStyle();
-    var rect = [0, -controlSize / 2, controlSize, controlSize];
-    var playState = timelineModel.getPlayState();
-    var inverse = timelineModel.get('inverse', true);
-    makeBtn(layoutInfo.nextBtnPosition, 'controlStyle.nextIcon', bind(this._changeTimeline, this, inverse ? '-' : '+'));
-    makeBtn(layoutInfo.prevBtnPosition, 'controlStyle.prevIcon', bind(this._changeTimeline, this, inverse ? '+' : '-'));
-    makeBtn(layoutInfo.playPosition, 'controlStyle.' + (playState ? 'stopIcon' : 'playIcon'), bind(this._handlePlayClick, this, !playState), true);
-
-    function makeBtn(position, iconPath, onclick, willRotate) {
-      if (!position) {
-        return;
-      }
-
-      var opt = {
-        position: position,
-        origin: [controlSize / 2, 0],
-        rotation: willRotate ? -rotation : 0,
-        rectHover: true,
-        style: itemStyle,
-        onclick: onclick
-      };
-      var btn = makeIcon(timelineModel, iconPath, rect, opt);
-      group.add(btn);
-      graphic.setHoverStyle(btn, hoverStyle);
-    }
-  },
-  _renderCurrentPointer: function (layoutInfo, group, axis, timelineModel) {
-    var data = timelineModel.getData();
-    var currentIndex = timelineModel.getCurrentIndex();
-    var pointerModel = data.getItemModel(currentIndex).getModel('checkpointStyle');
-    var me = this;
-    var callback = {
-      onCreate: function (pointer) {
-        pointer.draggable = true;
-        pointer.drift = bind(me._handlePointerDrag, me);
-        pointer.ondragend = bind(me._handlePointerDragend, me);
-        pointerMoveTo(pointer, currentIndex, axis, timelineModel, true);
-      },
-      onUpdate: function (pointer) {
-        pointerMoveTo(pointer, currentIndex, axis, timelineModel);
-      }
-    }; // Reuse when exists, for animation and drag.
-
-    this._currentPointer = giveSymbol(pointerModel, pointerModel, this._mainGroup, {}, this._currentPointer, callback);
-  },
-  _handlePlayClick: function (nextState) {
-    this._clearTimer();
-
-    this.api.dispatchAction({
-      type: 'timelinePlayChange',
-      playState: nextState,
-      from: this.uid
-    });
-  },
-  _handlePointerDrag: function (dx, dy, e) {
-    this._clearTimer();
-
-    this._pointerChangeTimeline([e.offsetX, e.offsetY]);
-  },
-  _handlePointerDragend: function (e) {
-    this._pointerChangeTimeline([e.offsetX, e.offsetY], true);
-  },
-  _pointerChangeTimeline: function (mousePos, trigger) {
-    var toCoord = this._toAxisCoord(mousePos)[0];
-
-    var axis = this._axis;
-    var axisExtent = numberUtil.asc(axis.getExtent().slice());
-    toCoord > axisExtent[1] && (toCoord = axisExtent[1]);
-    toCoord < axisExtent[0] && (toCoord = axisExtent[0]);
-    this._currentPointer.position[0] = toCoord;
-
-    this._currentPointer.dirty();
-
-    var targetDataIndex = this._findNearestTick(toCoord);
-
-    var timelineModel = this.model;
-
-    if (trigger || targetDataIndex !== timelineModel.getCurrentIndex() && timelineModel.get('realtime')) {
-      this._changeTimeline(targetDataIndex);
-    }
-  },
-  _doPlayStop: function () {
-    this._clearTimer();
-
-    if (this.model.getPlayState()) {
-      this._timer = setTimeout(bind(handleFrame, this), this.model.get('playInterval'));
-    }
-
-    function handleFrame() {
-      // Do not cache
-      var timelineModel = this.model;
-
-      this._changeTimeline(timelineModel.getCurrentIndex() + (timelineModel.get('rewind', true) ? -1 : 1));
-    }
-  },
-  _toAxisCoord: function (vertex) {
-    var trans = this._mainGroup.getLocalTransform();
-
-    return graphic.applyTransform(vertex, trans, true);
-  },
-  _findNearestTick: function (axisCoord) {
-    var data = this.model.getData();
-    var dist = Infinity;
-    var targetDataIndex;
-    var axis = this._axis;
-    data.each(['value'], function (value, dataIndex) {
-      var coord = axis.dataToCoord(value);
-      var d = Math.abs(coord - axisCoord);
-
-      if (d < dist) {
-        dist = d;
-        targetDataIndex = dataIndex;
-      }
-    });
-    return targetDataIndex;
-  },
-  _clearTimer: function () {
-    if (this._timer) {
-      clearTimeout(this._timer);
-      this._timer = null;
-    }
-  },
-  _changeTimeline: function (nextIndex) {
-    var currentIndex = this.model.getCurrentIndex();
-
-    if (nextIndex === '+') {
-      nextIndex = currentIndex + 1;
-    } else if (nextIndex === '-') {
-      nextIndex = currentIndex - 1;
-    }
-
-    this.api.dispatchAction({
-      type: 'timelineChange',
-      currentIndex: nextIndex,
-      from: this.uid
-    });
-  }
-});
-
-function getViewRect(model, api) {
-  return layout.getLayoutRect(model.getBoxLayoutParams(), {
-    width: api.getWidth(),
-    height: api.getHeight()
-  }, model.get('padding'));
-}
-
-function makeIcon(timelineModel, objPath, rect, opts) {
-  var icon = graphic.makePath(timelineModel.get(objPath).replace(/^path:\/\//, ''), zrUtil.clone(opts || {}), new BoundingRect(rect[0], rect[1], rect[2], rect[3]), 'center');
-  return icon;
-}
-/**
- * Create symbol or update symbol
- * opt: basic position and event handlers
- */
-
-
-function giveSymbol(hostModel, itemStyleModel, group, opt, symbol, callback) {
-  var color = itemStyleModel.get('color');
-
-  if (!symbol) {
-    var symbolType = hostModel.get('symbol');
-    symbol = createSymbol(symbolType, -1, -1, 2, 2, color);
-    symbol.setStyle('strokeNoScale', true);
-    group.add(symbol);
-    callback && callback.onCreate(symbol);
-  } else {
-    symbol.setColor(color);
-    group.add(symbol); // Group may be new, also need to add.
-
-    callback && callback.onUpdate(symbol);
-  } // Style
-
-
-  var itemStyle = itemStyleModel.getItemStyle(['color', 'symbol', 'symbolSize']);
-  symbol.setStyle(itemStyle); // Transform and events.
-
-  opt = zrUtil.merge({
-    rectHover: true,
-    z2: 100
-  }, opt, true);
-  var symbolSize = hostModel.get('symbolSize');
-  symbolSize = symbolSize instanceof Array ? symbolSize.slice() : [+symbolSize, +symbolSize];
-  symbolSize[0] /= 2;
-  symbolSize[1] /= 2;
-  opt.scale = symbolSize;
-  var symbolOffset = hostModel.get('symbolOffset');
-
-  if (symbolOffset) {
-    var pos = opt.position = opt.position || [0, 0];
-    pos[0] += numberUtil.parsePercent(symbolOffset[0], symbolSize[0]);
-    pos[1] += numberUtil.parsePercent(symbolOffset[1], symbolSize[1]);
-  }
-
-  var symbolRotate = hostModel.get('symbolRotate');
-  opt.rotation = (symbolRotate || 0) * Math.PI / 180 || 0;
-  symbol.attr(opt); // FIXME
-  // (1) When symbol.style.strokeNoScale is true and updateTransform is not performed,
-  // getBoundingRect will return wrong result.
-  // (This is supposed to be resolved in zrender, but it is a little difficult to
-  // leverage performance and auto updateTransform)
-  // (2) All of ancesters of symbol do not scale, so we can just updateTransform symbol.
-
-  symbol.updateTransform();
-  return symbol;
-}
-
-function pointerMoveTo(pointer, dataIndex, axis, timelineModel, noAnimation) {
-  if (pointer.dragging) {
-    return;
-  }
-
-  var pointerModel = timelineModel.getModel('checkpointStyle');
-  var toCoord = axis.dataToCoord(timelineModel.getData().get(['value'], dataIndex));
-
-  if (noAnimation || !pointerModel.get('animation', true)) {
-    pointer.attr({
-      position: [toCoord, 0]
-    });
-  } else {
-    pointer.stopAnimation(true);
-    pointer.animateTo({
-      position: [toCoord, 0]
-    }, pointerModel.get('animationDuration', true), pointerModel.get('animationEasing', true));
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/timeline/TimelineAxis.js b/zh/builder/src/echarts3/component/timeline/TimelineAxis.js
deleted file mode 100644
index 0f51e5d..0000000
--- a/zh/builder/src/echarts3/component/timeline/TimelineAxis.js
+++ /dev/null
@@ -1,81 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import Axis from '../../coord/Axis';
-import * as axisHelper from '../../coord/axisHelper';
-/**
- * Extend axis 2d
- * @constructor module:echarts/coord/cartesian/Axis2D
- * @extends {module:echarts/coord/cartesian/Axis}
- * @param {string} dim
- * @param {*} scale
- * @param {Array.<number>} coordExtent
- * @param {string} axisType
- * @param {string} position
- */
-
-var TimelineAxis = function (dim, scale, coordExtent, axisType) {
-  Axis.call(this, dim, scale, coordExtent);
-  /**
-   * Axis type
-   *  - 'category'
-   *  - 'value'
-   *  - 'time'
-   *  - 'log'
-   * @type {string}
-   */
-
-  this.type = axisType || 'value';
-  /**
-   * @private
-   * @type {number}
-   */
-
-  this._autoLabelInterval;
-  /**
-   * Axis model
-   * @param {module:echarts/component/TimelineModel}
-   */
-
-  this.model = null;
-};
-
-TimelineAxis.prototype = {
-  constructor: TimelineAxis,
-
-  /**
-   * @public
-   * @return {number}
-   */
-  getLabelInterval: function () {
-    var timelineModel = this.model;
-    var labelModel = timelineModel.getModel('label.normal');
-    var labelInterval = labelModel.get('interval');
-
-    if (labelInterval != null && labelInterval != 'auto') {
-      return labelInterval;
-    }
-
-    var labelInterval = this._autoLabelInterval;
-
-    if (!labelInterval) {
-      labelInterval = this._autoLabelInterval = axisHelper.getAxisLabelInterval(zrUtil.map(this.scale.getTicks(), this.dataToCoord, this), axisHelper.getFormattedLabels(this, labelModel.get('formatter')), labelModel.getFont(), timelineModel.get('orient') === 'horizontal' ? 0 : 90, labelModel.get('rotate'));
-    }
-
-    return labelInterval;
-  },
-
-  /**
-   * If label is ignored.
-   * Automatically used when axis is category and label can not be all shown
-   * @public
-   * @param  {number} idx
-   * @return {boolean}
-   */
-  isLabelIgnored: function (idx) {
-    if (this.type === 'category') {
-      var labelInterval = this.getLabelInterval();
-      return typeof labelInterval === 'function' && !labelInterval(idx, this.scale.getLabel(idx)) || idx % (labelInterval + 1);
-    }
-  }
-};
-zrUtil.inherits(TimelineAxis, Axis);
-export default TimelineAxis;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/timeline/TimelineModel.js b/zh/builder/src/echarts3/component/timeline/TimelineModel.js
deleted file mode 100644
index f9f0ce0..0000000
--- a/zh/builder/src/echarts3/component/timeline/TimelineModel.js
+++ /dev/null
@@ -1,184 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import ComponentModel from '../../model/Component';
-import List from '../../data/List';
-import * as modelUtil from '../../util/model';
-var TimelineModel = ComponentModel.extend({
-  type: 'timeline',
-  layoutMode: 'box',
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    zlevel: 0,
-    // 一级层叠
-    z: 4,
-    // 二级层叠
-    show: true,
-    axisType: 'time',
-    // 模式是时间类型,支持 value, category
-    realtime: true,
-    left: '20%',
-    top: null,
-    right: '20%',
-    bottom: 0,
-    width: null,
-    height: 40,
-    padding: 5,
-    controlPosition: 'left',
-    // 'left' 'right' 'top' 'bottom' 'none'
-    autoPlay: false,
-    rewind: false,
-    // 反向播放
-    loop: true,
-    playInterval: 2000,
-    // 播放时间间隔,单位ms
-    currentIndex: 0,
-    itemStyle: {
-      normal: {},
-      emphasis: {}
-    },
-    label: {
-      normal: {
-        color: '#000'
-      },
-      emphasis: {}
-    },
-    data: []
-  },
-
-  /**
-   * @override
-   */
-  init: function (option, parentModel, ecModel) {
-    /**
-     * @private
-     * @type {module:echarts/data/List}
-     */
-    this._data;
-    /**
-     * @private
-     * @type {Array.<string>}
-     */
-
-    this._names;
-    this.mergeDefaultAndTheme(option, ecModel);
-
-    this._initData();
-  },
-
-  /**
-   * @override
-   */
-  mergeOption: function (option) {
-    TimelineModel.superApply(this, 'mergeOption', arguments);
-
-    this._initData();
-  },
-
-  /**
-   * @param {number} [currentIndex]
-   */
-  setCurrentIndex: function (currentIndex) {
-    if (currentIndex == null) {
-      currentIndex = this.option.currentIndex;
-    }
-
-    var count = this._data.count();
-
-    if (this.option.loop) {
-      currentIndex = (currentIndex % count + count) % count;
-    } else {
-      currentIndex >= count && (currentIndex = count - 1);
-      currentIndex < 0 && (currentIndex = 0);
-    }
-
-    this.option.currentIndex = currentIndex;
-  },
-
-  /**
-   * @return {number} currentIndex
-   */
-  getCurrentIndex: function () {
-    return this.option.currentIndex;
-  },
-
-  /**
-   * @return {boolean}
-   */
-  isIndexMax: function () {
-    return this.getCurrentIndex() >= this._data.count() - 1;
-  },
-
-  /**
-   * @param {boolean} state true: play, false: stop
-   */
-  setPlayState: function (state) {
-    this.option.autoPlay = !!state;
-  },
-
-  /**
-   * @return {boolean} true: play, false: stop
-   */
-  getPlayState: function () {
-    return !!this.option.autoPlay;
-  },
-
-  /**
-   * @private
-   */
-  _initData: function () {
-    var thisOption = this.option;
-    var dataArr = thisOption.data || [];
-    var axisType = thisOption.axisType;
-    var names = this._names = [];
-
-    if (axisType === 'category') {
-      var idxArr = [];
-      zrUtil.each(dataArr, function (item, index) {
-        var value = modelUtil.getDataItemValue(item);
-        var newItem;
-
-        if (zrUtil.isObject(item)) {
-          newItem = zrUtil.clone(item);
-          newItem.value = index;
-        } else {
-          newItem = index;
-        }
-
-        idxArr.push(newItem);
-
-        if (!zrUtil.isString(value) && (value == null || isNaN(value))) {
-          value = '';
-        }
-
-        names.push(value + '');
-      });
-      dataArr = idxArr;
-    }
-
-    var dimType = {
-      category: 'ordinal',
-      time: 'time'
-    }[axisType] || 'number';
-    var data = this._data = new List([{
-      name: 'value',
-      type: dimType
-    }], this);
-    data.initData(dataArr, names);
-  },
-  getData: function () {
-    return this._data;
-  },
-
-  /**
-   * @public
-   * @return {Array.<string>} categoreis
-   */
-  getCategories: function () {
-    if (this.get('axisType') === 'category') {
-      return this._names.slice();
-    }
-  }
-});
-export default TimelineModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/timeline/TimelineView.js b/zh/builder/src/echarts3/component/timeline/TimelineView.js
deleted file mode 100644
index 6a5851b..0000000
--- a/zh/builder/src/echarts3/component/timeline/TimelineView.js
+++ /dev/null
@@ -1,4 +0,0 @@
-import ComponentView from '../../view/Component';
-export default ComponentView.extend({
-  type: 'timeline'
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/timeline/preprocessor.js b/zh/builder/src/echarts3/component/timeline/preprocessor.js
deleted file mode 100644
index 2a2a53c..0000000
--- a/zh/builder/src/echarts3/component/timeline/preprocessor.js
+++ /dev/null
@@ -1,83 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-export default function (option) {
-  var timelineOpt = option && option.timeline;
-
-  if (!zrUtil.isArray(timelineOpt)) {
-    timelineOpt = timelineOpt ? [timelineOpt] : [];
-  }
-
-  zrUtil.each(timelineOpt, function (opt) {
-    if (!opt) {
-      return;
-    }
-
-    compatibleEC2(opt);
-  });
-}
-
-function compatibleEC2(opt) {
-  var type = opt.type;
-  var ec2Types = {
-    'number': 'value',
-    'time': 'time'
-  }; // Compatible with ec2
-
-  if (ec2Types[type]) {
-    opt.axisType = ec2Types[type];
-    delete opt.type;
-  }
-
-  transferItem(opt);
-
-  if (has(opt, 'controlPosition')) {
-    var controlStyle = opt.controlStyle || (opt.controlStyle = {});
-
-    if (!has(controlStyle, 'position')) {
-      controlStyle.position = opt.controlPosition;
-    }
-
-    if (controlStyle.position === 'none' && !has(controlStyle, 'show')) {
-      controlStyle.show = false;
-      delete controlStyle.position;
-    }
-
-    delete opt.controlPosition;
-  }
-
-  zrUtil.each(opt.data || [], function (dataItem) {
-    if (zrUtil.isObject(dataItem) && !zrUtil.isArray(dataItem)) {
-      if (!has(dataItem, 'value') && has(dataItem, 'name')) {
-        // In ec2, using name as value.
-        dataItem.value = dataItem.name;
-      }
-
-      transferItem(dataItem);
-    }
-  });
-}
-
-function transferItem(opt) {
-  var itemStyle = opt.itemStyle || (opt.itemStyle = {});
-  var itemStyleEmphasis = itemStyle.emphasis || (itemStyle.emphasis = {}); // Transfer label out
-
-  var label = opt.label || opt.label || {};
-  var labelNormal = label.normal || (label.normal = {});
-  var excludeLabelAttr = {
-    normal: 1,
-    emphasis: 1
-  };
-  zrUtil.each(label, function (value, name) {
-    if (!excludeLabelAttr[name] && !has(labelNormal, name)) {
-      labelNormal[name] = value;
-    }
-  });
-
-  if (itemStyleEmphasis.label && !has(label, 'emphasis')) {
-    label.emphasis = itemStyleEmphasis.label;
-    delete itemStyleEmphasis.label;
-  }
-}
-
-function has(obj, attr) {
-  return obj.hasOwnProperty(attr);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/timeline/timelineAction.js b/zh/builder/src/echarts3/component/timeline/timelineAction.js
deleted file mode 100644
index 2f7256c..0000000
--- a/zh/builder/src/echarts3/component/timeline/timelineAction.js
+++ /dev/null
@@ -1,34 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-echarts.registerAction({
-  type: 'timelineChange',
-  event: 'timelineChanged',
-  update: 'prepareAndUpdate'
-}, function (payload, ecModel) {
-  var timelineModel = ecModel.getComponent('timeline');
-
-  if (timelineModel && payload.currentIndex != null) {
-    timelineModel.setCurrentIndex(payload.currentIndex);
-
-    if (!timelineModel.get('loop', true) && timelineModel.isIndexMax()) {
-      timelineModel.setPlayState(false);
-    }
-  } // Set normalized currentIndex to payload.
-
-
-  ecModel.resetOption('timeline');
-  return zrUtil.defaults({
-    currentIndex: timelineModel.option.currentIndex
-  }, payload);
-});
-echarts.registerAction({
-  type: 'timelinePlayChange',
-  event: 'timelinePlayChanged',
-  update: 'update'
-}, function (payload, ecModel) {
-  var timelineModel = ecModel.getComponent('timeline');
-
-  if (timelineModel && payload.playState != null) {
-    timelineModel.setPlayState(payload.playState);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/timeline/typeDefaulter.js b/zh/builder/src/echarts3/component/timeline/typeDefaulter.js
deleted file mode 100644
index 0b9ab5a..0000000
--- a/zh/builder/src/echarts3/component/timeline/typeDefaulter.js
+++ /dev/null
@@ -1,5 +0,0 @@
-import Component from '../../model/Component';
-Component.registerSubTypeDefaulter('timeline', function () {
-  // Only slider now.
-  return 'slider';
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/title.js b/zh/builder/src/echarts3/component/title.js
deleted file mode 100644
index f3b09ae..0000000
--- a/zh/builder/src/echarts3/component/title.js
+++ /dev/null
@@ -1,187 +0,0 @@
-import * as echarts from '../echarts';
-import * as graphic from '../util/graphic';
-import { getLayoutRect } from '../util/layout'; // Model
-
-echarts.extendComponentModel({
-  type: 'title',
-  layoutMode: {
-    type: 'box',
-    ignoreSize: true
-  },
-  defaultOption: {
-    // 一级层叠
-    zlevel: 0,
-    // 二级层叠
-    z: 6,
-    show: true,
-    text: '',
-    // 超链接跳转
-    // link: null,
-    // 仅支持self | blank
-    target: 'blank',
-    subtext: '',
-    // 超链接跳转
-    // sublink: null,
-    // 仅支持self | blank
-    subtarget: 'blank',
-    // 'center' ¦ 'left' ¦ 'right'
-    // ¦ {number}(x坐标,单位px)
-    left: 0,
-    // 'top' ¦ 'bottom' ¦ 'center'
-    // ¦ {number}(y坐标,单位px)
-    top: 0,
-    // 水平对齐
-    // 'auto' | 'left' | 'right' | 'center'
-    // 默认根据 left 的位置判断是左对齐还是右对齐
-    // textAlign: null
-    //
-    // 垂直对齐
-    // 'auto' | 'top' | 'bottom' | 'middle'
-    // 默认根据 top 位置判断是上对齐还是下对齐
-    // textBaseline: null
-    backgroundColor: 'rgba(0,0,0,0)',
-    // 标题边框颜色
-    borderColor: '#ccc',
-    // 标题边框线宽,单位px,默认为0(无边框)
-    borderWidth: 0,
-    // 标题内边距,单位px,默认各方向内边距为5,
-    // 接受数组分别设定上右下左边距,同css
-    padding: 5,
-    // 主副标题纵向间隔,单位px,默认为10,
-    itemGap: 10,
-    textStyle: {
-      fontSize: 18,
-      fontWeight: 'bolder',
-      color: '#333'
-    },
-    subtextStyle: {
-      color: '#aaa'
-    }
-  }
-}); // View
-
-echarts.extendComponentView({
-  type: 'title',
-  render: function (titleModel, ecModel, api) {
-    this.group.removeAll();
-
-    if (!titleModel.get('show')) {
-      return;
-    }
-
-    var group = this.group;
-    var textStyleModel = titleModel.getModel('textStyle');
-    var subtextStyleModel = titleModel.getModel('subtextStyle');
-    var textAlign = titleModel.get('textAlign');
-    var textBaseline = titleModel.get('textBaseline');
-    var textEl = new graphic.Text({
-      style: graphic.setTextStyle({}, textStyleModel, {
-        text: titleModel.get('text'),
-        textFill: textStyleModel.getTextColor()
-      }, {
-        disableBox: true
-      }),
-      z2: 10
-    });
-    var textRect = textEl.getBoundingRect();
-    var subText = titleModel.get('subtext');
-    var subTextEl = new graphic.Text({
-      style: graphic.setTextStyle({}, subtextStyleModel, {
-        text: subText,
-        textFill: subtextStyleModel.getTextColor(),
-        y: textRect.height + titleModel.get('itemGap'),
-        textVerticalAlign: 'top'
-      }, {
-        disableBox: true
-      }),
-      z2: 10
-    });
-    var link = titleModel.get('link');
-    var sublink = titleModel.get('sublink');
-    textEl.silent = !link;
-    subTextEl.silent = !sublink;
-
-    if (link) {
-      textEl.on('click', function () {
-        window.open(link, '_' + titleModel.get('target'));
-      });
-    }
-
-    if (sublink) {
-      subTextEl.on('click', function () {
-        window.open(sublink, '_' + titleModel.get('subtarget'));
-      });
-    }
-
-    group.add(textEl);
-    subText && group.add(subTextEl); // If no subText, but add subTextEl, there will be an empty line.
-
-    var groupRect = group.getBoundingRect();
-    var layoutOption = titleModel.getBoxLayoutParams();
-    layoutOption.width = groupRect.width;
-    layoutOption.height = groupRect.height;
-    var layoutRect = getLayoutRect(layoutOption, {
-      width: api.getWidth(),
-      height: api.getHeight()
-    }, titleModel.get('padding')); // Adjust text align based on position
-
-    if (!textAlign) {
-      // Align left if title is on the left. center and right is same
-      textAlign = titleModel.get('left') || titleModel.get('right');
-
-      if (textAlign === 'middle') {
-        textAlign = 'center';
-      } // Adjust layout by text align
-
-
-      if (textAlign === 'right') {
-        layoutRect.x += layoutRect.width;
-      } else if (textAlign === 'center') {
-        layoutRect.x += layoutRect.width / 2;
-      }
-    }
-
-    if (!textBaseline) {
-      textBaseline = titleModel.get('top') || titleModel.get('bottom');
-
-      if (textBaseline === 'center') {
-        textBaseline = 'middle';
-      }
-
-      if (textBaseline === 'bottom') {
-        layoutRect.y += layoutRect.height;
-      } else if (textBaseline === 'middle') {
-        layoutRect.y += layoutRect.height / 2;
-      }
-
-      textBaseline = textBaseline || 'top';
-    }
-
-    group.attr('position', [layoutRect.x, layoutRect.y]);
-    var alignStyle = {
-      textAlign: textAlign,
-      textVerticalAlign: textBaseline
-    };
-    textEl.setStyle(alignStyle);
-    subTextEl.setStyle(alignStyle); // Render background
-    // Get groupRect again because textAlign has been changed
-
-    groupRect = group.getBoundingRect();
-    var padding = layoutRect.margin;
-    var style = titleModel.getItemStyle(['color', 'opacity']);
-    style.fill = titleModel.get('backgroundColor');
-    var rect = new graphic.Rect({
-      shape: {
-        x: groupRect.x - padding[3],
-        y: groupRect.y - padding[0],
-        width: groupRect.width + padding[1] + padding[3],
-        height: groupRect.height + padding[0] + padding[2],
-        r: titleModel.get('borderRadius')
-      },
-      style: style,
-      silent: true
-    });
-    graphic.subPixelOptimizeRect(rect);
-    group.add(rect);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/toolbox.js b/zh/builder/src/echarts3/component/toolbox.js
deleted file mode 100644
index 3985452..0000000
--- a/zh/builder/src/echarts3/component/toolbox.js
+++ /dev/null
@@ -1,7 +0,0 @@
-import './toolbox/ToolboxModel';
-import './toolbox/ToolboxView';
-import './toolbox/feature/SaveAsImage';
-import './toolbox/feature/MagicType';
-import './toolbox/feature/DataView';
-import './toolbox/feature/DataZoom';
-import './toolbox/feature/Restore';
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/toolbox/ToolboxModel.js b/zh/builder/src/echarts3/component/toolbox/ToolboxModel.js
deleted file mode 100644
index 8d6c276..0000000
--- a/zh/builder/src/echarts3/component/toolbox/ToolboxModel.js
+++ /dev/null
@@ -1,47 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as featureManager from './featureManager';
-var ToolboxModel = echarts.extendComponentModel({
-  type: 'toolbox',
-  layoutMode: {
-    type: 'box',
-    ignoreSize: true
-  },
-  mergeDefaultAndTheme: function (option) {
-    ToolboxModel.superApply(this, 'mergeDefaultAndTheme', arguments);
-    zrUtil.each(this.option.feature, function (featureOpt, featureName) {
-      var Feature = featureManager.get(featureName);
-      Feature && zrUtil.merge(featureOpt, Feature.defaultOption);
-    });
-  },
-  defaultOption: {
-    show: true,
-    z: 6,
-    zlevel: 0,
-    orient: 'horizontal',
-    left: 'right',
-    top: 'top',
-    // right
-    // bottom
-    backgroundColor: 'transparent',
-    borderColor: '#ccc',
-    borderRadius: 0,
-    borderWidth: 0,
-    padding: 5,
-    itemSize: 15,
-    itemGap: 8,
-    showTitle: true,
-    iconStyle: {
-      normal: {
-        borderColor: '#666',
-        color: 'none'
-      },
-      emphasis: {
-        borderColor: '#3E98C5' // textStyle: {},
-        // feature
-
-      }
-    }
-  }
-});
-export default ToolboxModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/toolbox/ToolboxView.js b/zh/builder/src/echarts3/component/toolbox/ToolboxView.js
deleted file mode 100644
index e576cbe..0000000
--- a/zh/builder/src/echarts3/component/toolbox/ToolboxView.js
+++ /dev/null
@@ -1,213 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as textContain from 'zrender/src/contain/text';
-import * as featureManager from './featureManager';
-import * as graphic from '../../util/graphic';
-import Model from '../../model/Model';
-import DataDiffer from '../../data/DataDiffer';
-import * as listComponentHelper from '../helper/listComponent';
-export default echarts.extendComponentView({
-  type: 'toolbox',
-  render: function (toolboxModel, ecModel, api, payload) {
-    var group = this.group;
-    group.removeAll();
-
-    if (!toolboxModel.get('show')) {
-      return;
-    }
-
-    var itemSize = +toolboxModel.get('itemSize');
-    var featureOpts = toolboxModel.get('feature') || {};
-    var features = this._features || (this._features = {});
-    var featureNames = [];
-    zrUtil.each(featureOpts, function (opt, name) {
-      featureNames.push(name);
-    });
-    new DataDiffer(this._featureNames || [], featureNames).add(processFeature).update(processFeature).remove(zrUtil.curry(processFeature, null)).execute(); // Keep for diff.
-
-    this._featureNames = featureNames;
-
-    function processFeature(newIndex, oldIndex) {
-      var featureName = featureNames[newIndex];
-      var oldName = featureNames[oldIndex];
-      var featureOpt = featureOpts[featureName];
-      var featureModel = new Model(featureOpt, toolboxModel, toolboxModel.ecModel);
-      var feature;
-
-      if (featureName && !oldName) {
-        // Create
-        if (isUserFeatureName(featureName)) {
-          feature = {
-            model: featureModel,
-            onclick: featureModel.option.onclick,
-            featureName: featureName
-          };
-        } else {
-          var Feature = featureManager.get(featureName);
-
-          if (!Feature) {
-            return;
-          }
-
-          feature = new Feature(featureModel, ecModel, api);
-        }
-
-        features[featureName] = feature;
-      } else {
-        feature = features[oldName]; // If feature does not exsit.
-
-        if (!feature) {
-          return;
-        }
-
-        feature.model = featureModel;
-        feature.ecModel = ecModel;
-        feature.api = api;
-      }
-
-      if (!featureName && oldName) {
-        feature.dispose && feature.dispose(ecModel, api);
-        return;
-      }
-
-      if (!featureModel.get('show') || feature.unusable) {
-        feature.remove && feature.remove(ecModel, api);
-        return;
-      }
-
-      createIconPaths(featureModel, feature, featureName);
-
-      featureModel.setIconStatus = function (iconName, status) {
-        var option = this.option;
-        var iconPaths = this.iconPaths;
-        option.iconStatus = option.iconStatus || {};
-        option.iconStatus[iconName] = status; // FIXME
-
-        iconPaths[iconName] && iconPaths[iconName].trigger(status);
-      };
-
-      if (feature.render) {
-        feature.render(featureModel, ecModel, api, payload);
-      }
-    }
-
-    function createIconPaths(featureModel, feature, featureName) {
-      var iconStyleModel = featureModel.getModel('iconStyle'); // If one feature has mutiple icon. they are orginaized as
-      // {
-      //     icon: {
-      //         foo: '',
-      //         bar: ''
-      //     },
-      //     title: {
-      //         foo: '',
-      //         bar: ''
-      //     }
-      // }
-
-      var icons = feature.getIcons ? feature.getIcons() : featureModel.get('icon');
-      var titles = featureModel.get('title') || {};
-
-      if (typeof icons === 'string') {
-        var icon = icons;
-        var title = titles;
-        icons = {};
-        titles = {};
-        icons[featureName] = icon;
-        titles[featureName] = title;
-      }
-
-      var iconPaths = featureModel.iconPaths = {};
-      zrUtil.each(icons, function (iconStr, iconName) {
-        var path = graphic.createIcon(iconStr, {}, {
-          x: -itemSize / 2,
-          y: -itemSize / 2,
-          width: itemSize,
-          height: itemSize
-        });
-        path.setStyle(iconStyleModel.getModel('normal').getItemStyle());
-        path.hoverStyle = iconStyleModel.getModel('emphasis').getItemStyle();
-        graphic.setHoverStyle(path);
-
-        if (toolboxModel.get('showTitle')) {
-          path.__title = titles[iconName];
-          path.on('mouseover', function () {
-            // Should not reuse above hoverStyle, which might be modified.
-            var hoverStyle = iconStyleModel.getModel('emphasis').getItemStyle();
-            path.setStyle({
-              text: titles[iconName],
-              textPosition: hoverStyle.textPosition || 'bottom',
-              textFill: hoverStyle.fill || hoverStyle.stroke || '#000',
-              textAlign: hoverStyle.textAlign || 'center'
-            });
-          }).on('mouseout', function () {
-            path.setStyle({
-              textFill: null
-            });
-          });
-        }
-
-        path.trigger(featureModel.get('iconStatus.' + iconName) || 'normal');
-        group.add(path);
-        path.on('click', zrUtil.bind(feature.onclick, feature, ecModel, api, iconName));
-        iconPaths[iconName] = path;
-      });
-    }
-
-    listComponentHelper.layout(group, toolboxModel, api); // Render background after group is layout
-    // FIXME
-
-    group.add(listComponentHelper.makeBackground(group.getBoundingRect(), toolboxModel)); // Adjust icon title positions to avoid them out of screen
-
-    group.eachChild(function (icon) {
-      var titleText = icon.__title;
-      var hoverStyle = icon.hoverStyle; // May be background element
-
-      if (hoverStyle && titleText) {
-        var rect = textContain.getBoundingRect(titleText, textContain.makeFont(hoverStyle));
-        var offsetX = icon.position[0] + group.position[0];
-        var offsetY = icon.position[1] + group.position[1] + itemSize;
-        var needPutOnTop = false;
-
-        if (offsetY + rect.height > api.getHeight()) {
-          hoverStyle.textPosition = 'top';
-          needPutOnTop = true;
-        }
-
-        var topOffset = needPutOnTop ? -5 - rect.height : itemSize + 8;
-
-        if (offsetX + rect.width / 2 > api.getWidth()) {
-          hoverStyle.textPosition = ['100%', topOffset];
-          hoverStyle.textAlign = 'right';
-        } else if (offsetX - rect.width / 2 < 0) {
-          hoverStyle.textPosition = [0, topOffset];
-          hoverStyle.textAlign = 'left';
-        }
-      }
-    });
-  },
-  updateView: function (toolboxModel, ecModel, api, payload) {
-    zrUtil.each(this._features, function (feature) {
-      feature.updateView && feature.updateView(feature.model, ecModel, api, payload);
-    });
-  },
-  updateLayout: function (toolboxModel, ecModel, api, payload) {
-    zrUtil.each(this._features, function (feature) {
-      feature.updateLayout && feature.updateLayout(feature.model, ecModel, api, payload);
-    });
-  },
-  remove: function (ecModel, api) {
-    zrUtil.each(this._features, function (feature) {
-      feature.remove && feature.remove(ecModel, api);
-    });
-    this.group.removeAll();
-  },
-  dispose: function (ecModel, api) {
-    zrUtil.each(this._features, function (feature) {
-      feature.dispose && feature.dispose(ecModel, api);
-    });
-  }
-});
-
-function isUserFeatureName(featureName) {
-  return featureName.indexOf('my') === 0;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/toolbox/feature/Brush.js b/zh/builder/src/echarts3/component/toolbox/feature/Brush.js
deleted file mode 100644
index e97f574..0000000
--- a/zh/builder/src/echarts3/component/toolbox/feature/Brush.js
+++ /dev/null
@@ -1,105 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as featureManager from '../featureManager';
-import lang from '../../../lang';
-var brushLang = lang.toolbox.brush;
-
-function Brush(model, ecModel, api) {
-  this.model = model;
-  this.ecModel = ecModel;
-  this.api = api;
-  /**
-   * @private
-   * @type {string}
-   */
-
-  this._brushType;
-  /**
-   * @private
-   * @type {string}
-   */
-
-  this._brushMode;
-}
-
-Brush.defaultOption = {
-  show: true,
-  type: ['rect', 'polygon', 'lineX', 'lineY', 'keep', 'clear'],
-  icon: {
-    rect: 'M7.3,34.7 M0.4,10V-0.2h9.8 M89.6,10V-0.2h-9.8 M0.4,60v10.2h9.8 M89.6,60v10.2h-9.8 M12.3,22.4V10.5h13.1 M33.6,10.5h7.8 M49.1,10.5h7.8 M77.5,22.4V10.5h-13 M12.3,31.1v8.2 M77.7,31.1v8.2 M12.3,47.6v11.9h13.1 M33.6,59.5h7.6 M49.1,59.5 h7.7 M77.5,47.6v11.9h-13',
-    // jshint ignore:line
-    polygon: 'M55.2,34.9c1.7,0,3.1,1.4,3.1,3.1s-1.4,3.1-3.1,3.1 s-3.1-1.4-3.1-3.1S53.5,34.9,55.2,34.9z M50.4,51c1.7,0,3.1,1.4,3.1,3.1c0,1.7-1.4,3.1-3.1,3.1c-1.7,0-3.1-1.4-3.1-3.1 C47.3,52.4,48.7,51,50.4,51z M55.6,37.1l1.5-7.8 M60.1,13.5l1.6-8.7l-7.8,4 M59,19l-1,5.3 M24,16.1l6.4,4.9l6.4-3.3 M48.5,11.6 l-5.9,3.1 M19.1,12.8L9.7,5.1l1.1,7.7 M13.4,29.8l1,7.3l6.6,1.6 M11.6,18.4l1,6.1 M32.8,41.9 M26.6,40.4 M27.3,40.2l6.1,1.6 M49.9,52.1l-5.6-7.6l-4.9-1.2',
-    // jshint ignore:line
-    lineX: 'M15.2,30 M19.7,15.6V1.9H29 M34.8,1.9H40.4 M55.3,15.6V1.9H45.9 M19.7,44.4V58.1H29 M34.8,58.1H40.4 M55.3,44.4 V58.1H45.9 M12.5,20.3l-9.4,9.6l9.6,9.8 M3.1,29.9h16.5 M62.5,20.3l9.4,9.6L62.3,39.7 M71.9,29.9H55.4',
-    // jshint ignore:line
-    lineY: 'M38.8,7.7 M52.7,12h13.2v9 M65.9,26.6V32 M52.7,46.3h13.2v-9 M24.9,12H11.8v9 M11.8,26.6V32 M24.9,46.3H11.8v-9 M48.2,5.1l-9.3-9l-9.4,9.2 M38.9-3.9V12 M48.2,53.3l-9.3,9l-9.4-9.2 M38.9,62.3V46.4',
-    // jshint ignore:line
-    keep: 'M4,10.5V1h10.3 M20.7,1h6.1 M33,1h6.1 M55.4,10.5V1H45.2 M4,17.3v6.6 M55.6,17.3v6.6 M4,30.5V40h10.3 M20.7,40 h6.1 M33,40h6.1 M55.4,30.5V40H45.2 M21,18.9h62.9v48.6H21V18.9z',
-    // jshint ignore:line
-    clear: 'M22,14.7l30.9,31 M52.9,14.7L22,45.7 M4.7,16.8V4.2h13.1 M26,4.2h7.8 M41.6,4.2h7.8 M70.3,16.8V4.2H57.2 M4.7,25.9v8.6 M70.3,25.9v8.6 M4.7,43.2v12.6h13.1 M26,55.8h7.8 M41.6,55.8h7.8 M70.3,43.2v12.6H57.2' // jshint ignore:line
-
-  },
-  // `rect`, `polygon`, `lineX`, `lineY`, `keep`, `clear`
-  title: zrUtil.clone(brushLang.title)
-};
-var proto = Brush.prototype;
-
-proto.render = proto.updateView = proto.updateLayout = function (featureModel, ecModel, api) {
-  var brushType;
-  var brushMode;
-  var isBrushed;
-  ecModel.eachComponent({
-    mainType: 'brush'
-  }, function (brushModel) {
-    brushType = brushModel.brushType;
-    brushMode = brushModel.brushOption.brushMode || 'single';
-    isBrushed |= brushModel.areas.length;
-  });
-  this._brushType = brushType;
-  this._brushMode = brushMode;
-  zrUtil.each(featureModel.get('type', true), function (type) {
-    featureModel.setIconStatus(type, (type === 'keep' ? brushMode === 'multiple' : type === 'clear' ? isBrushed : type === brushType) ? 'emphasis' : 'normal');
-  });
-};
-
-proto.getIcons = function () {
-  var model = this.model;
-  var availableIcons = model.get('icon', true);
-  var icons = {};
-  zrUtil.each(model.get('type', true), function (type) {
-    if (availableIcons[type]) {
-      icons[type] = availableIcons[type];
-    }
-  });
-  return icons;
-};
-
-proto.onclick = function (ecModel, api, type) {
-  var brushType = this._brushType;
-  var brushMode = this._brushMode;
-
-  if (type === 'clear') {
-    // Trigger parallel action firstly
-    api.dispatchAction({
-      type: 'axisAreaSelect',
-      intervals: []
-    });
-    api.dispatchAction({
-      type: 'brush',
-      command: 'clear',
-      // Clear all areas of all brush components.
-      areas: []
-    });
-  } else {
-    api.dispatchAction({
-      type: 'takeGlobalCursor',
-      key: 'brush',
-      brushOption: {
-        brushType: type === 'keep' ? brushType : brushType === type ? false : type,
-        brushMode: type === 'keep' ? brushMode === 'multiple' ? 'single' : 'multiple' : brushMode
-      }
-    });
-  }
-};
-
-featureManager.register('brush', Brush);
-export default Brush;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/toolbox/feature/DataView.js b/zh/builder/src/echarts3/component/toolbox/feature/DataView.js
deleted file mode 100644
index 720ef2f..0000000
--- a/zh/builder/src/echarts3/component/toolbox/feature/DataView.js
+++ /dev/null
@@ -1,467 +0,0 @@
-import * as echarts from '../../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as eventTool from 'zrender/src/core/event';
-import lang from '../../../lang';
-import * as featureManager from '../featureManager';
-var dataViewLang = lang.toolbox.dataView;
-var BLOCK_SPLITER = new Array(60).join('-');
-var ITEM_SPLITER = '\t';
-/**
- * Group series into two types
- *  1. on category axis, like line, bar
- *  2. others, like scatter, pie
- * @param {module:echarts/model/Global} ecModel
- * @return {Object}
- * @inner
- */
-
-function groupSeries(ecModel) {
-  var seriesGroupByCategoryAxis = {};
-  var otherSeries = [];
-  var meta = [];
-  ecModel.eachRawSeries(function (seriesModel) {
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (coordSys && (coordSys.type === 'cartesian2d' || coordSys.type === 'polar')) {
-      var baseAxis = coordSys.getBaseAxis();
-
-      if (baseAxis.type === 'category') {
-        var key = baseAxis.dim + '_' + baseAxis.index;
-
-        if (!seriesGroupByCategoryAxis[key]) {
-          seriesGroupByCategoryAxis[key] = {
-            categoryAxis: baseAxis,
-            valueAxis: coordSys.getOtherAxis(baseAxis),
-            series: []
-          };
-          meta.push({
-            axisDim: baseAxis.dim,
-            axisIndex: baseAxis.index
-          });
-        }
-
-        seriesGroupByCategoryAxis[key].series.push(seriesModel);
-      } else {
-        otherSeries.push(seriesModel);
-      }
-    } else {
-      otherSeries.push(seriesModel);
-    }
-  });
-  return {
-    seriesGroupByCategoryAxis: seriesGroupByCategoryAxis,
-    other: otherSeries,
-    meta: meta
-  };
-}
-/**
- * Assemble content of series on cateogory axis
- * @param {Array.<module:echarts/model/Series>} series
- * @return {string}
- * @inner
- */
-
-
-function assembleSeriesWithCategoryAxis(series) {
-  var tables = [];
-  zrUtil.each(series, function (group, key) {
-    var categoryAxis = group.categoryAxis;
-    var valueAxis = group.valueAxis;
-    var valueAxisDim = valueAxis.dim;
-    var headers = [' '].concat(zrUtil.map(group.series, function (series) {
-      return series.name;
-    }));
-    var columns = [categoryAxis.model.getCategories()];
-    zrUtil.each(group.series, function (series) {
-      columns.push(series.getRawData().mapArray(valueAxisDim, function (val) {
-        return val;
-      }));
-    }); // Assemble table content
-
-    var lines = [headers.join(ITEM_SPLITER)];
-
-    for (var i = 0; i < columns[0].length; i++) {
-      var items = [];
-
-      for (var j = 0; j < columns.length; j++) {
-        items.push(columns[j][i]);
-      }
-
-      lines.push(items.join(ITEM_SPLITER));
-    }
-
-    tables.push(lines.join('\n'));
-  });
-  return tables.join('\n\n' + BLOCK_SPLITER + '\n\n');
-}
-/**
- * Assemble content of other series
- * @param {Array.<module:echarts/model/Series>} series
- * @return {string}
- * @inner
- */
-
-
-function assembleOtherSeries(series) {
-  return zrUtil.map(series, function (series) {
-    var data = series.getRawData();
-    var lines = [series.name];
-    var vals = [];
-    data.each(data.dimensions, function () {
-      var argLen = arguments.length;
-      var dataIndex = arguments[argLen - 1];
-      var name = data.getName(dataIndex);
-
-      for (var i = 0; i < argLen - 1; i++) {
-        vals[i] = arguments[i];
-      }
-
-      lines.push((name ? name + ITEM_SPLITER : '') + vals.join(ITEM_SPLITER));
-    });
-    return lines.join('\n');
-  }).join('\n\n' + BLOCK_SPLITER + '\n\n');
-}
-/**
- * @param {module:echarts/model/Global}
- * @return {Object}
- * @inner
- */
-
-
-function getContentFromModel(ecModel) {
-  var result = groupSeries(ecModel);
-  return {
-    value: zrUtil.filter([assembleSeriesWithCategoryAxis(result.seriesGroupByCategoryAxis), assembleOtherSeries(result.other)], function (str) {
-      return str.replace(/[\n\t\s]/g, '');
-    }).join('\n\n' + BLOCK_SPLITER + '\n\n'),
-    meta: result.meta
-  };
-}
-
-function trim(str) {
-  return str.replace(/^\s\s*/, '').replace(/\s\s*$/, '');
-}
-/**
- * If a block is tsv format
- */
-
-
-function isTSVFormat(block) {
-  // Simple method to find out if a block is tsv format
-  var firstLine = block.slice(0, block.indexOf('\n'));
-
-  if (firstLine.indexOf(ITEM_SPLITER) >= 0) {
-    return true;
-  }
-}
-
-var itemSplitRegex = new RegExp('[' + ITEM_SPLITER + ']+', 'g');
-/**
- * @param {string} tsv
- * @return {Object}
- */
-
-function parseTSVContents(tsv) {
-  var tsvLines = tsv.split(/\n+/g);
-  var headers = trim(tsvLines.shift()).split(itemSplitRegex);
-  var categories = [];
-  var series = zrUtil.map(headers, function (header) {
-    return {
-      name: header,
-      data: []
-    };
-  });
-
-  for (var i = 0; i < tsvLines.length; i++) {
-    var items = trim(tsvLines[i]).split(itemSplitRegex);
-    categories.push(items.shift());
-
-    for (var j = 0; j < items.length; j++) {
-      series[j] && (series[j].data[i] = items[j]);
-    }
-  }
-
-  return {
-    series: series,
-    categories: categories
-  };
-}
-/**
- * @param {string} str
- * @return {Array.<Object>}
- * @inner
- */
-
-
-function parseListContents(str) {
-  var lines = str.split(/\n+/g);
-  var seriesName = trim(lines.shift());
-  var data = [];
-
-  for (var i = 0; i < lines.length; i++) {
-    var items = trim(lines[i]).split(itemSplitRegex);
-    var name = '';
-    var value;
-    var hasName = false;
-
-    if (isNaN(items[0])) {
-      // First item is name
-      hasName = true;
-      name = items[0];
-      items = items.slice(1);
-      data[i] = {
-        name: name,
-        value: []
-      };
-      value = data[i].value;
-    } else {
-      value = data[i] = [];
-    }
-
-    for (var j = 0; j < items.length; j++) {
-      value.push(+items[j]);
-    }
-
-    if (value.length === 1) {
-      hasName ? data[i].value = value[0] : data[i] = value[0];
-    }
-  }
-
-  return {
-    name: seriesName,
-    data: data
-  };
-}
-/**
- * @param {string} str
- * @param {Array.<Object>} blockMetaList
- * @return {Object}
- * @inner
- */
-
-
-function parseContents(str, blockMetaList) {
-  var blocks = str.split(new RegExp('\n*' + BLOCK_SPLITER + '\n*', 'g'));
-  var newOption = {
-    series: []
-  };
-  zrUtil.each(blocks, function (block, idx) {
-    if (isTSVFormat(block)) {
-      var result = parseTSVContents(block);
-      var blockMeta = blockMetaList[idx];
-      var axisKey = blockMeta.axisDim + 'Axis';
-
-      if (blockMeta) {
-        newOption[axisKey] = newOption[axisKey] || [];
-        newOption[axisKey][blockMeta.axisIndex] = {
-          data: result.categories
-        };
-        newOption.series = newOption.series.concat(result.series);
-      }
-    } else {
-      var result = parseListContents(block);
-      newOption.series.push(result);
-    }
-  });
-  return newOption;
-}
-/**
- * @alias {module:echarts/component/toolbox/feature/DataView}
- * @constructor
- * @param {module:echarts/model/Model} model
- */
-
-
-function DataView(model) {
-  this._dom = null;
-  this.model = model;
-}
-
-DataView.defaultOption = {
-  show: true,
-  readOnly: false,
-  optionToContent: null,
-  contentToOption: null,
-  icon: 'M17.5,17.3H33 M17.5,17.3H33 M45.4,29.5h-28 M11.5,2v56H51V14.8L38.4,2H11.5z M38.4,2.2v12.7H51 M45.4,41.7h-28',
-  title: zrUtil.clone(dataViewLang.title),
-  lang: zrUtil.clone(dataViewLang.lang),
-  backgroundColor: '#fff',
-  textColor: '#000',
-  textareaColor: '#fff',
-  textareaBorderColor: '#333',
-  buttonColor: '#c23531',
-  buttonTextColor: '#fff'
-};
-
-DataView.prototype.onclick = function (ecModel, api) {
-  var container = api.getDom();
-  var model = this.model;
-
-  if (this._dom) {
-    container.removeChild(this._dom);
-  }
-
-  var root = document.createElement('div');
-  root.style.cssText = 'position:absolute;left:5px;top:5px;bottom:5px;right:5px;';
-  root.style.backgroundColor = model.get('backgroundColor') || '#fff'; // Create elements
-
-  var header = document.createElement('h4');
-  var lang = model.get('lang') || [];
-  header.innerHTML = lang[0] || model.get('title');
-  header.style.cssText = 'margin: 10px 20px;';
-  header.style.color = model.get('textColor');
-  var viewMain = document.createElement('div');
-  var textarea = document.createElement('textarea');
-  viewMain.style.cssText = 'display:block;width:100%;overflow:auto;';
-  var optionToContent = model.get('optionToContent');
-  var contentToOption = model.get('contentToOption');
-  var result = getContentFromModel(ecModel);
-
-  if (typeof optionToContent === 'function') {
-    var htmlOrDom = optionToContent(api.getOption());
-
-    if (typeof htmlOrDom === 'string') {
-      viewMain.innerHTML = htmlOrDom;
-    } else if (zrUtil.isDom(htmlOrDom)) {
-      viewMain.appendChild(htmlOrDom);
-    }
-  } else {
-    // Use default textarea
-    viewMain.appendChild(textarea);
-    textarea.readOnly = model.get('readOnly');
-    textarea.style.cssText = 'width:100%;height:100%;font-family:monospace;font-size:14px;line-height:1.6rem;';
-    textarea.style.color = model.get('textColor');
-    textarea.style.borderColor = model.get('textareaBorderColor');
-    textarea.style.backgroundColor = model.get('textareaColor');
-    textarea.value = result.value;
-  }
-
-  var blockMetaList = result.meta;
-  var buttonContainer = document.createElement('div');
-  buttonContainer.style.cssText = 'position:absolute;bottom:0;left:0;right:0;';
-  var buttonStyle = 'float:right;margin-right:20px;border:none;' + 'cursor:pointer;padding:2px 5px;font-size:12px;border-radius:3px';
-  var closeButton = document.createElement('div');
-  var refreshButton = document.createElement('div');
-  buttonStyle += ';background-color:' + model.get('buttonColor');
-  buttonStyle += ';color:' + model.get('buttonTextColor');
-  var self = this;
-
-  function close() {
-    container.removeChild(root);
-    self._dom = null;
-  }
-
-  eventTool.addEventListener(closeButton, 'click', close);
-  eventTool.addEventListener(refreshButton, 'click', function () {
-    var newOption;
-
-    try {
-      if (typeof contentToOption === 'function') {
-        newOption = contentToOption(viewMain, api.getOption());
-      } else {
-        newOption = parseContents(textarea.value, blockMetaList);
-      }
-    } catch (e) {
-      close();
-      throw new Error('Data view format error ' + e);
-    }
-
-    if (newOption) {
-      api.dispatchAction({
-        type: 'changeDataView',
-        newOption: newOption
-      });
-    }
-
-    close();
-  });
-  closeButton.innerHTML = lang[1];
-  refreshButton.innerHTML = lang[2];
-  refreshButton.style.cssText = buttonStyle;
-  closeButton.style.cssText = buttonStyle;
-  !model.get('readOnly') && buttonContainer.appendChild(refreshButton);
-  buttonContainer.appendChild(closeButton); // http://stackoverflow.com/questions/6637341/use-tab-to-indent-in-textarea
-
-  eventTool.addEventListener(textarea, 'keydown', function (e) {
-    if ((e.keyCode || e.which) === 9) {
-      // get caret position/selection
-      var val = this.value;
-      var start = this.selectionStart;
-      var end = this.selectionEnd; // set textarea value to: text before caret + tab + text after caret
-
-      this.value = val.substring(0, start) + ITEM_SPLITER + val.substring(end); // put caret at right position again
-
-      this.selectionStart = this.selectionEnd = start + 1; // prevent the focus lose
-
-      eventTool.stop(e);
-    }
-  });
-  root.appendChild(header);
-  root.appendChild(viewMain);
-  root.appendChild(buttonContainer);
-  viewMain.style.height = container.clientHeight - 80 + 'px';
-  container.appendChild(root);
-  this._dom = root;
-};
-
-DataView.prototype.remove = function (ecModel, api) {
-  this._dom && api.getDom().removeChild(this._dom);
-};
-
-DataView.prototype.dispose = function (ecModel, api) {
-  this.remove(ecModel, api);
-};
-/**
- * @inner
- */
-
-
-function tryMergeDataOption(newData, originalData) {
-  return zrUtil.map(newData, function (newVal, idx) {
-    var original = originalData && originalData[idx];
-
-    if (zrUtil.isObject(original) && !zrUtil.isArray(original)) {
-      if (zrUtil.isObject(newVal) && !zrUtil.isArray(newVal)) {
-        newVal = newVal.value;
-      } // Original data has option
-
-
-      return zrUtil.defaults({
-        value: newVal
-      }, original);
-    } else {
-      return newVal;
-    }
-  });
-}
-
-featureManager.register('dataView', DataView);
-echarts.registerAction({
-  type: 'changeDataView',
-  event: 'dataViewChanged',
-  update: 'prepareAndUpdate'
-}, function (payload, ecModel) {
-  var newSeriesOptList = [];
-  zrUtil.each(payload.newOption.series, function (seriesOpt) {
-    var seriesModel = ecModel.getSeriesByName(seriesOpt.name)[0];
-
-    if (!seriesModel) {
-      // New created series
-      // Geuss the series type
-      newSeriesOptList.push(zrUtil.extend({
-        // Default is scatter
-        type: 'scatter'
-      }, seriesOpt));
-    } else {
-      var originalData = seriesModel.get('data');
-      newSeriesOptList.push({
-        name: seriesOpt.name,
-        data: tryMergeDataOption(seriesOpt.data, originalData)
-      });
-    }
-  });
-  ecModel.mergeOption(zrUtil.defaults({
-    series: newSeriesOptList
-  }, payload.newOption));
-});
-export default DataView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/toolbox/feature/DataZoom.js b/zh/builder/src/echarts3/component/toolbox/feature/DataZoom.js
deleted file mode 100644
index deb5bd5..0000000
--- a/zh/builder/src/echarts3/component/toolbox/feature/DataZoom.js
+++ /dev/null
@@ -1,275 +0,0 @@
-import * as echarts from '../../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import BrushController from '../../helper/BrushController';
-import BrushTargetManager from '../../helper/BrushTargetManager';
-import * as history from '../../dataZoom/history';
-import sliderMove from '../../helper/sliderMove';
-import lang from '../../../lang';
-import * as featureManager from '../featureManager'; // Use dataZoomSelect
-
-import '../../dataZoomSelect';
-var dataZoomLang = lang.toolbox.dataZoom;
-var each = zrUtil.each; // Spectial component id start with \0ec\0, see echarts/model/Global.js~hasInnerId
-
-var DATA_ZOOM_ID_BASE = '\0_ec_\0toolbox-dataZoom_';
-
-function DataZoom(model, ecModel, api) {
-  /**
-   * @private
-   * @type {module:echarts/component/helper/BrushController}
-   */
-  (this._brushController = new BrushController(api.getZr())).on('brush', zrUtil.bind(this._onBrush, this)).mount();
-  /**
-   * @private
-   * @type {boolean}
-   */
-
-  this._isZoomActive;
-}
-
-DataZoom.defaultOption = {
-  show: true,
-  // Icon group
-  icon: {
-    zoom: 'M0,13.5h26.9 M13.5,26.9V0 M32.1,13.5H58V58H13.5 V32.1',
-    back: 'M22,1.4L9.9,13.5l12.3,12.3 M10.3,13.5H54.9v44.6 H10.3v-26'
-  },
-  // `zoom`, `back`
-  title: zrUtil.clone(dataZoomLang.title)
-};
-var proto = DataZoom.prototype;
-
-proto.render = function (featureModel, ecModel, api, payload) {
-  this.model = featureModel;
-  this.ecModel = ecModel;
-  this.api = api;
-  updateZoomBtnStatus(featureModel, ecModel, this, payload, api);
-  updateBackBtnStatus(featureModel, ecModel);
-};
-
-proto.onclick = function (ecModel, api, type) {
-  handlers[type].call(this);
-};
-
-proto.remove = function (ecModel, api) {
-  this._brushController.unmount();
-};
-
-proto.dispose = function (ecModel, api) {
-  this._brushController.dispose();
-};
-/**
- * @private
- */
-
-
-var handlers = {
-  zoom: function () {
-    var nextActive = !this._isZoomActive;
-    this.api.dispatchAction({
-      type: 'takeGlobalCursor',
-      key: 'dataZoomSelect',
-      dataZoomSelectActive: nextActive
-    });
-  },
-  back: function () {
-    this._dispatchZoomAction(history.pop(this.ecModel));
-  }
-};
-/**
- * @private
- */
-
-proto._onBrush = function (areas, opt) {
-  if (!opt.isEnd || !areas.length) {
-    return;
-  }
-
-  var snapshot = {};
-  var ecModel = this.ecModel;
-
-  this._brushController.updateCovers([]); // remove cover
-
-
-  var brushTargetManager = new BrushTargetManager(retrieveAxisSetting(this.model.option), ecModel, {
-    include: ['grid']
-  });
-  brushTargetManager.matchOutputRanges(areas, ecModel, function (area, coordRange, coordSys) {
-    if (coordSys.type !== 'cartesian2d') {
-      return;
-    }
-
-    var brushType = area.brushType;
-
-    if (brushType === 'rect') {
-      setBatch('x', coordSys, coordRange[0]);
-      setBatch('y', coordSys, coordRange[1]);
-    } else {
-      setBatch({
-        lineX: 'x',
-        lineY: 'y'
-      }[brushType], coordSys, coordRange);
-    }
-  });
-  history.push(ecModel, snapshot);
-
-  this._dispatchZoomAction(snapshot);
-
-  function setBatch(dimName, coordSys, minMax) {
-    var axis = coordSys.getAxis(dimName);
-    var axisModel = axis.model;
-    var dataZoomModel = findDataZoom(dimName, axisModel, ecModel); // Restrict range.
-
-    var minMaxSpan = dataZoomModel.findRepresentativeAxisProxy(axisModel).getMinMaxSpan();
-
-    if (minMaxSpan.minValueSpan != null || minMaxSpan.maxValueSpan != null) {
-      minMax = sliderMove(0, minMax.slice(), axis.scale.getExtent(), 0, minMaxSpan.minValueSpan, minMaxSpan.maxValueSpan);
-    }
-
-    dataZoomModel && (snapshot[dataZoomModel.id] = {
-      dataZoomId: dataZoomModel.id,
-      startValue: minMax[0],
-      endValue: minMax[1]
-    });
-  }
-
-  function findDataZoom(dimName, axisModel, ecModel) {
-    var found;
-    ecModel.eachComponent({
-      mainType: 'dataZoom',
-      subType: 'select'
-    }, function (dzModel) {
-      var has = dzModel.getAxisModel(dimName, axisModel.componentIndex);
-      has && (found = dzModel);
-    });
-    return found;
-  }
-};
-/**
- * @private
- */
-
-
-proto._dispatchZoomAction = function (snapshot) {
-  var batch = []; // Convert from hash map to array.
-
-  each(snapshot, function (batchItem, dataZoomId) {
-    batch.push(zrUtil.clone(batchItem));
-  });
-  batch.length && this.api.dispatchAction({
-    type: 'dataZoom',
-    from: this.uid,
-    batch: batch
-  });
-};
-
-function retrieveAxisSetting(option) {
-  var setting = {}; // Compatible with previous setting: null => all axis, false => no axis.
-
-  zrUtil.each(['xAxisIndex', 'yAxisIndex'], function (name) {
-    setting[name] = option[name];
-    setting[name] == null && (setting[name] = 'all');
-    (setting[name] === false || setting[name] === 'none') && (setting[name] = []);
-  });
-  return setting;
-}
-
-function updateBackBtnStatus(featureModel, ecModel) {
-  featureModel.setIconStatus('back', history.count(ecModel) > 1 ? 'emphasis' : 'normal');
-}
-
-function updateZoomBtnStatus(featureModel, ecModel, view, payload, api) {
-  var zoomActive = view._isZoomActive;
-
-  if (payload && payload.type === 'takeGlobalCursor') {
-    zoomActive = payload.key === 'dataZoomSelect' ? payload.dataZoomSelectActive : false;
-  }
-
-  view._isZoomActive = zoomActive;
-  featureModel.setIconStatus('zoom', zoomActive ? 'emphasis' : 'normal');
-  var brushTargetManager = new BrushTargetManager(retrieveAxisSetting(featureModel.option), ecModel, {
-    include: ['grid']
-  });
-
-  view._brushController.setPanels(brushTargetManager.makePanelOpts(api, function (targetInfo) {
-    return targetInfo.xAxisDeclared && !targetInfo.yAxisDeclared ? 'lineX' : !targetInfo.xAxisDeclared && targetInfo.yAxisDeclared ? 'lineY' : 'rect';
-  })).enableBrush(zoomActive ? {
-    brushType: 'auto',
-    brushStyle: {
-      // FIXME user customized?
-      lineWidth: 0,
-      fill: 'rgba(0,0,0,0.2)'
-    }
-  } : false);
-}
-
-featureManager.register('dataZoom', DataZoom); // Create special dataZoom option for select
-
-echarts.registerPreprocessor(function (option) {
-  if (!option) {
-    return;
-  }
-
-  var dataZoomOpts = option.dataZoom || (option.dataZoom = []);
-
-  if (!zrUtil.isArray(dataZoomOpts)) {
-    option.dataZoom = dataZoomOpts = [dataZoomOpts];
-  }
-
-  var toolboxOpt = option.toolbox;
-
-  if (toolboxOpt) {
-    // Assume there is only one toolbox
-    if (zrUtil.isArray(toolboxOpt)) {
-      toolboxOpt = toolboxOpt[0];
-    }
-
-    if (toolboxOpt && toolboxOpt.feature) {
-      var dataZoomOpt = toolboxOpt.feature.dataZoom;
-      addForAxis('xAxis', dataZoomOpt);
-      addForAxis('yAxis', dataZoomOpt);
-    }
-  }
-
-  function addForAxis(axisName, dataZoomOpt) {
-    if (!dataZoomOpt) {
-      return;
-    } // Try not to modify model, because it is not merged yet.
-
-
-    var axisIndicesName = axisName + 'Index';
-    var givenAxisIndices = dataZoomOpt[axisIndicesName];
-
-    if (givenAxisIndices != null && givenAxisIndices != 'all' && !zrUtil.isArray(givenAxisIndices)) {
-      givenAxisIndices = givenAxisIndices === false || givenAxisIndices === 'none' ? [] : [givenAxisIndices];
-    }
-
-    forEachComponent(axisName, function (axisOpt, axisIndex) {
-      if (givenAxisIndices != null && givenAxisIndices != 'all' && zrUtil.indexOf(givenAxisIndices, axisIndex) === -1) {
-        return;
-      }
-
-      var newOpt = {
-        type: 'select',
-        $fromToolbox: true,
-        // Id for merge mapping.
-        id: DATA_ZOOM_ID_BASE + axisName + axisIndex
-      }; // FIXME
-      // Only support one axis now.
-
-      newOpt[axisIndicesName] = axisIndex;
-      dataZoomOpts.push(newOpt);
-    });
-  }
-
-  function forEachComponent(mainType, cb) {
-    var opts = option[mainType];
-
-    if (!zrUtil.isArray(opts)) {
-      opts = opts ? [opts] : [];
-    }
-
-    each(opts, cb);
-  }
-});
-export default DataZoom;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/toolbox/feature/MagicType.js b/zh/builder/src/echarts3/component/toolbox/feature/MagicType.js
deleted file mode 100644
index 6a167ff..0000000
--- a/zh/builder/src/echarts3/component/toolbox/feature/MagicType.js
+++ /dev/null
@@ -1,165 +0,0 @@
-import * as echarts from '../../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import lang from '../../../lang';
-import * as featureManager from '../featureManager';
-var magicTypeLang = lang.toolbox.magicType;
-
-function MagicType(model) {
-  this.model = model;
-}
-
-MagicType.defaultOption = {
-  show: true,
-  type: [],
-  // Icon group
-  icon: {
-    line: 'M4.1,28.9h7.1l9.3-22l7.4,38l9.7-19.7l3,12.8h14.9M4.1,58h51.4',
-    bar: 'M6.7,22.9h10V48h-10V22.9zM24.9,13h10v35h-10V13zM43.2,2h10v46h-10V2zM3.1,58h53.7',
-    stack: 'M8.2,38.4l-8.4,4.1l30.6,15.3L60,42.5l-8.1-4.1l-21.5,11L8.2,38.4z M51.9,30l-8.1,4.2l-13.4,6.9l-13.9-6.9L8.2,30l-8.4,4.2l8.4,4.2l22.2,11l21.5-11l8.1-4.2L51.9,30z M51.9,21.7l-8.1,4.2L35.7,30l-5.3,2.8L24.9,30l-8.4-4.1l-8.3-4.2l-8.4,4.2L8.2,30l8.3,4.2l13.9,6.9l13.4-6.9l8.1-4.2l8.1-4.1L51.9,21.7zM30.4,2.2L-0.2,17.5l8.4,4.1l8.3,4.2l8.4,4.2l5.5,2.7l5.3-2.7l8.1-4.2l8.1-4.2l8.1-4.1L30.4,2.2z',
-    // jshint ignore:line
-    tiled: 'M2.3,2.2h22.8V25H2.3V2.2z M35,2.2h22.8V25H35V2.2zM2.3,35h22.8v22.8H2.3V35z M35,35h22.8v22.8H35V35z'
-  },
-  // `line`, `bar`, `stack`, `tiled`
-  title: zrUtil.clone(magicTypeLang.title),
-  option: {},
-  seriesIndex: {}
-};
-var proto = MagicType.prototype;
-
-proto.getIcons = function () {
-  var model = this.model;
-  var availableIcons = model.get('icon');
-  var icons = {};
-  zrUtil.each(model.get('type'), function (type) {
-    if (availableIcons[type]) {
-      icons[type] = availableIcons[type];
-    }
-  });
-  return icons;
-};
-
-var seriesOptGenreator = {
-  'line': function (seriesType, seriesId, seriesModel, model) {
-    if (seriesType === 'bar') {
-      return zrUtil.merge({
-        id: seriesId,
-        type: 'line',
-        // Preserve data related option
-        data: seriesModel.get('data'),
-        stack: seriesModel.get('stack'),
-        markPoint: seriesModel.get('markPoint'),
-        markLine: seriesModel.get('markLine')
-      }, model.get('option.line') || {}, true);
-    }
-  },
-  'bar': function (seriesType, seriesId, seriesModel, model) {
-    if (seriesType === 'line') {
-      return zrUtil.merge({
-        id: seriesId,
-        type: 'bar',
-        // Preserve data related option
-        data: seriesModel.get('data'),
-        stack: seriesModel.get('stack'),
-        markPoint: seriesModel.get('markPoint'),
-        markLine: seriesModel.get('markLine')
-      }, model.get('option.bar') || {}, true);
-    }
-  },
-  'stack': function (seriesType, seriesId, seriesModel, model) {
-    if (seriesType === 'line' || seriesType === 'bar') {
-      return zrUtil.merge({
-        id: seriesId,
-        stack: '__ec_magicType_stack__'
-      }, model.get('option.stack') || {}, true);
-    }
-  },
-  'tiled': function (seriesType, seriesId, seriesModel, model) {
-    if (seriesType === 'line' || seriesType === 'bar') {
-      return zrUtil.merge({
-        id: seriesId,
-        stack: ''
-      }, model.get('option.tiled') || {}, true);
-    }
-  }
-};
-var radioTypes = [['line', 'bar'], ['stack', 'tiled']];
-
-proto.onclick = function (ecModel, api, type) {
-  var model = this.model;
-  var seriesIndex = model.get('seriesIndex.' + type); // Not supported magicType
-
-  if (!seriesOptGenreator[type]) {
-    return;
-  }
-
-  var newOption = {
-    series: []
-  };
-
-  var generateNewSeriesTypes = function (seriesModel) {
-    var seriesType = seriesModel.subType;
-    var seriesId = seriesModel.id;
-    var newSeriesOpt = seriesOptGenreator[type](seriesType, seriesId, seriesModel, model);
-
-    if (newSeriesOpt) {
-      // PENDING If merge original option?
-      zrUtil.defaults(newSeriesOpt, seriesModel.option);
-      newOption.series.push(newSeriesOpt);
-    } // Modify boundaryGap
-
-
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (coordSys && coordSys.type === 'cartesian2d' && (type === 'line' || type === 'bar')) {
-      var categoryAxis = coordSys.getAxesByScale('ordinal')[0];
-
-      if (categoryAxis) {
-        var axisDim = categoryAxis.dim;
-        var axisType = axisDim + 'Axis';
-        var axisModel = ecModel.queryComponents({
-          mainType: axisType,
-          index: seriesModel.get(name + 'Index'),
-          id: seriesModel.get(name + 'Id')
-        })[0];
-        var axisIndex = axisModel.componentIndex;
-        newOption[axisType] = newOption[axisType] || [];
-
-        for (var i = 0; i <= axisIndex; i++) {
-          newOption[axisType][axisIndex] = newOption[axisType][axisIndex] || {};
-        }
-
-        newOption[axisType][axisIndex].boundaryGap = type === 'bar' ? true : false;
-      }
-    }
-  };
-
-  zrUtil.each(radioTypes, function (radio) {
-    if (zrUtil.indexOf(radio, type) >= 0) {
-      zrUtil.each(radio, function (item) {
-        model.setIconStatus(item, 'normal');
-      });
-    }
-  });
-  model.setIconStatus(type, 'emphasis');
-  ecModel.eachComponent({
-    mainType: 'series',
-    query: seriesIndex == null ? null : {
-      seriesIndex: seriesIndex
-    }
-  }, generateNewSeriesTypes);
-  api.dispatchAction({
-    type: 'changeMagicType',
-    currentType: type,
-    newOption: newOption
-  });
-};
-
-echarts.registerAction({
-  type: 'changeMagicType',
-  event: 'magicTypeChanged',
-  update: 'prepareAndUpdate'
-}, function (payload, ecModel) {
-  ecModel.mergeOption(payload.newOption);
-});
-featureManager.register('magicType', MagicType);
-export default MagicType;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/toolbox/feature/Restore.js b/zh/builder/src/echarts3/component/toolbox/feature/Restore.js
deleted file mode 100644
index d46fff9..0000000
--- a/zh/builder/src/echarts3/component/toolbox/feature/Restore.js
+++ /dev/null
@@ -1,34 +0,0 @@
-import * as echarts from '../../../echarts';
-import * as history from '../../dataZoom/history';
-import lang from '../../../lang';
-import * as featureManager from '../featureManager';
-var restoreLang = lang.toolbox.restore;
-
-function Restore(model) {
-  this.model = model;
-}
-
-Restore.defaultOption = {
-  show: true,
-  icon: 'M3.8,33.4 M47,18.9h9.8V8.7 M56.3,20.1 C52.1,9,40.5,0.6,26.8,2.1C12.6,3.7,1.6,16.2,2.1,30.6 M13,41.1H3.1v10.2 M3.7,39.9c4.2,11.1,15.8,19.5,29.5,18 c14.2-1.6,25.2-14.1,24.7-28.5',
-  title: restoreLang.title
-};
-var proto = Restore.prototype;
-
-proto.onclick = function (ecModel, api, type) {
-  history.clear(ecModel);
-  api.dispatchAction({
-    type: 'restore',
-    from: this.uid
-  });
-};
-
-featureManager.register('restore', Restore);
-echarts.registerAction({
-  type: 'restore',
-  event: 'restore',
-  update: 'prepareAndUpdate'
-}, function (payload, ecModel) {
-  ecModel.resetOption('recreate');
-});
-export default Restore;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/toolbox/feature/SaveAsImage.js b/zh/builder/src/echarts3/component/toolbox/feature/SaveAsImage.js
deleted file mode 100644
index 51458aa..0000000
--- a/zh/builder/src/echarts3/component/toolbox/feature/SaveAsImage.js
+++ /dev/null
@@ -1,70 +0,0 @@
-import env from 'zrender/src/core/env';
-import lang from '../../../lang';
-import * as featureManager from '../featureManager';
-var saveAsImageLang = lang.toolbox.saveAsImage;
-
-function SaveAsImage(model) {
-  this.model = model;
-}
-
-SaveAsImage.defaultOption = {
-  show: true,
-  icon: 'M4.7,22.9L29.3,45.5L54.7,23.4M4.6,43.6L4.6,58L53.8,58L53.8,43.6M29.2,45.1L29.2,0',
-  title: saveAsImageLang.title,
-  type: 'png',
-  // Default use option.backgroundColor
-  // backgroundColor: '#fff',
-  name: '',
-  excludeComponents: ['toolbox'],
-  pixelRatio: 1,
-  lang: saveAsImageLang.lang.slice()
-};
-SaveAsImage.prototype.unusable = !env.canvasSupported;
-var proto = SaveAsImage.prototype;
-
-proto.onclick = function (ecModel, api) {
-  var model = this.model;
-  var title = model.get('name') || ecModel.get('title.0.text') || 'echarts';
-  var $a = document.createElement('a');
-  var type = model.get('type', true) || 'png';
-  $a.download = title + '.' + type;
-  $a.target = '_blank';
-  var url = api.getConnectedDataURL({
-    type: type,
-    backgroundColor: model.get('backgroundColor', true) || ecModel.get('backgroundColor') || '#fff',
-    excludeComponents: model.get('excludeComponents'),
-    pixelRatio: model.get('pixelRatio')
-  });
-  $a.href = url; // Chrome and Firefox
-
-  if (typeof MouseEvent === 'function' && !env.browser.ie && !env.browser.edge) {
-    var evt = new MouseEvent('click', {
-      view: window,
-      bubbles: true,
-      cancelable: false
-    });
-    $a.dispatchEvent(evt);
-  } // IE
-  else {
-      if (window.navigator.msSaveOrOpenBlob) {
-        var bstr = atob(url.split(',')[1]);
-        var n = bstr.length;
-        var u8arr = new Uint8Array(n);
-
-        while (n--) {
-          u8arr[n] = bstr.charCodeAt(n);
-        }
-
-        var blob = new Blob([u8arr]);
-        window.navigator.msSaveOrOpenBlob(blob, title + '.' + type);
-      } else {
-        var lang = model.get('lang');
-        var html = '' + '<body style="margin:0;">' + '<img src="' + url + '" style="max-width:100%;" title="' + (lang && lang[0] || '') + '" />' + '</body>';
-        var tab = window.open();
-        tab.document.write(html);
-      }
-    }
-};
-
-featureManager.register('saveAsImage', SaveAsImage);
-export default SaveAsImage;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/toolbox/featureManager.js b/zh/builder/src/echarts3/component/toolbox/featureManager.js
deleted file mode 100644
index 0b0a266..0000000
--- a/zh/builder/src/echarts3/component/toolbox/featureManager.js
+++ /dev/null
@@ -1,7 +0,0 @@
-var features = {};
-export function register(name, ctor) {
-  features[name] = ctor;
-}
-export function get(name) {
-  return features[name];
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/tooltip.js b/zh/builder/src/echarts3/component/tooltip.js
deleted file mode 100644
index 50dd401..0000000
--- a/zh/builder/src/echarts3/component/tooltip.js
+++ /dev/null
@@ -1,26 +0,0 @@
-// FIXME Better way to pack data in graphic element
-import * as echarts from '../echarts';
-import './axisPointer';
-import './tooltip/TooltipModel';
-import './tooltip/TooltipView';
-/**
- * @action
- * @property {string} type
- * @property {number} seriesIndex
- * @property {number} dataIndex
- * @property {number} [x]
- * @property {number} [y]
- */
-
-echarts.registerAction({
-  type: 'showTip',
-  event: 'showTip',
-  update: 'tooltip:manuallyShowTip'
-}, // noop
-function () {});
-echarts.registerAction({
-  type: 'hideTip',
-  event: 'hideTip',
-  update: 'tooltip:manuallyHideTip'
-}, // noop
-function () {});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/tooltip/TooltipContent.js b/zh/builder/src/echarts3/component/tooltip/TooltipContent.js
deleted file mode 100644
index 0c52f72..0000000
--- a/zh/builder/src/echarts3/component/tooltip/TooltipContent.js
+++ /dev/null
@@ -1,222 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as zrColor from 'zrender/src/tool/color';
-import * as eventUtil from 'zrender/src/core/event';
-import env from 'zrender/src/core/env';
-import * as formatUtil from '../../util/format';
-var each = zrUtil.each;
-var toCamelCase = formatUtil.toCamelCase;
-var vendors = ['', '-webkit-', '-moz-', '-o-'];
-var gCssText = 'position:absolute;display:block;border-style:solid;white-space:nowrap;z-index:9999999;';
-/**
- * @param {number} duration
- * @return {string}
- * @inner
- */
-
-function assembleTransition(duration) {
-  var transitionCurve = 'cubic-bezier(0.23, 1, 0.32, 1)';
-  var transitionText = 'left ' + duration + 's ' + transitionCurve + ',' + 'top ' + duration + 's ' + transitionCurve;
-  return zrUtil.map(vendors, function (vendorPrefix) {
-    return vendorPrefix + 'transition:' + transitionText;
-  }).join(';');
-}
-/**
- * @param {Object} textStyle
- * @return {string}
- * @inner
- */
-
-
-function assembleFont(textStyleModel) {
-  var cssText = [];
-  var fontSize = textStyleModel.get('fontSize');
-  var color = textStyleModel.getTextColor();
-  color && cssText.push('color:' + color);
-  cssText.push('font:' + textStyleModel.getFont());
-  fontSize && cssText.push('line-height:' + Math.round(fontSize * 3 / 2) + 'px');
-  each(['decoration', 'align'], function (name) {
-    var val = textStyleModel.get(name);
-    val && cssText.push('text-' + name + ':' + val);
-  });
-  return cssText.join(';');
-}
-/**
- * @param {Object} tooltipModel
- * @return {string}
- * @inner
- */
-
-
-function assembleCssText(tooltipModel) {
-  var cssText = [];
-  var transitionDuration = tooltipModel.get('transitionDuration');
-  var backgroundColor = tooltipModel.get('backgroundColor');
-  var textStyleModel = tooltipModel.getModel('textStyle');
-  var padding = tooltipModel.get('padding'); // Animation transition. Do not animate when transitionDuration is 0.
-
-  transitionDuration && cssText.push(assembleTransition(transitionDuration));
-
-  if (backgroundColor) {
-    if (env.canvasSupported) {
-      cssText.push('background-Color:' + backgroundColor);
-    } else {
-      // for ie
-      cssText.push('background-Color:#' + zrColor.toHex(backgroundColor));
-      cssText.push('filter:alpha(opacity=70)');
-    }
-  } // Border style
-
-
-  each(['width', 'color', 'radius'], function (name) {
-    var borderName = 'border-' + name;
-    var camelCase = toCamelCase(borderName);
-    var val = tooltipModel.get(camelCase);
-    val != null && cssText.push(borderName + ':' + val + (name === 'color' ? '' : 'px'));
-  }); // Text style
-
-  cssText.push(assembleFont(textStyleModel)); // Padding
-
-  if (padding != null) {
-    cssText.push('padding:' + formatUtil.normalizeCssArray(padding).join('px ') + 'px');
-  }
-
-  return cssText.join(';') + ';';
-}
-/**
- * @alias module:echarts/component/tooltip/TooltipContent
- * @constructor
- */
-
-
-function TooltipContent(container, api) {
-  var el = document.createElement('div');
-  var zr = this._zr = api.getZr();
-  this.el = el;
-  this._x = api.getWidth() / 2;
-  this._y = api.getHeight() / 2;
-  container.appendChild(el);
-  this._container = container;
-  this._show = false;
-  /**
-   * @private
-   */
-
-  this._hideTimeout;
-  var self = this;
-
-  el.onmouseenter = function () {
-    // clear the timeout in hideLater and keep showing tooltip
-    if (self._enterable) {
-      clearTimeout(self._hideTimeout);
-      self._show = true;
-    }
-
-    self._inContent = true;
-  };
-
-  el.onmousemove = function (e) {
-    e = e || window.event;
-
-    if (!self._enterable) {
-      // Try trigger zrender event to avoid mouse
-      // in and out shape too frequently
-      var handler = zr.handler;
-      eventUtil.normalizeEvent(container, e, true);
-      handler.dispatch('mousemove', e);
-    }
-  };
-
-  el.onmouseleave = function () {
-    if (self._enterable) {
-      if (self._show) {
-        self.hideLater(self._hideDelay);
-      }
-    }
-
-    self._inContent = false;
-  };
-}
-
-TooltipContent.prototype = {
-  constructor: TooltipContent,
-
-  /**
-   * @private
-   * @type {boolean}
-   */
-  _enterable: true,
-
-  /**
-   * Update when tooltip is rendered
-   */
-  update: function () {
-    // FIXME
-    // Move this logic to ec main?
-    var container = this._container;
-    var stl = container.currentStyle || document.defaultView.getComputedStyle(container);
-    var domStyle = container.style;
-
-    if (domStyle.position !== 'absolute' && stl.position !== 'absolute') {
-      domStyle.position = 'relative';
-    } // Hide the tooltip
-    // PENDING
-    // this.hide();
-
-  },
-  show: function (tooltipModel) {
-    clearTimeout(this._hideTimeout);
-    var el = this.el;
-    el.style.cssText = gCssText + assembleCssText(tooltipModel) // http://stackoverflow.com/questions/21125587/css3-transition-not-working-in-chrome-anymore
-    + ';left:' + this._x + 'px;top:' + this._y + 'px;' + (tooltipModel.get('extraCssText') || '');
-    el.style.display = el.innerHTML ? 'block' : 'none';
-    this._show = true;
-  },
-  setContent: function (content) {
-    this.el.innerHTML = content == null ? '' : content;
-  },
-  setEnterable: function (enterable) {
-    this._enterable = enterable;
-  },
-  getSize: function () {
-    var el = this.el;
-    return [el.clientWidth, el.clientHeight];
-  },
-  moveTo: function (x, y) {
-    // xy should be based on canvas root. But tooltipContent is
-    // the sibling of canvas root. So padding of ec container
-    // should be considered here.
-    var zr = this._zr;
-    var viewportRootOffset;
-
-    if (zr && zr.painter && (viewportRootOffset = zr.painter.getViewportRootOffset())) {
-      x += viewportRootOffset.offsetLeft;
-      y += viewportRootOffset.offsetTop;
-    }
-
-    var style = this.el.style;
-    style.left = x + 'px';
-    style.top = y + 'px';
-    this._x = x;
-    this._y = y;
-  },
-  hide: function () {
-    this.el.style.display = 'none';
-    this._show = false;
-  },
-  hideLater: function (time) {
-    if (this._show && !(this._inContent && this._enterable)) {
-      if (time) {
-        this._hideDelay = time; // Set show false to avoid invoke hideLater mutiple times
-
-        this._show = false;
-        this._hideTimeout = setTimeout(zrUtil.bind(this.hide, this), time);
-      } else {
-        this.hide();
-      }
-    }
-  },
-  isShow: function () {
-    return this._show;
-  }
-};
-export default TooltipContent;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/tooltip/TooltipContentManager.js b/zh/builder/src/echarts3/component/tooltip/TooltipContentManager.js
deleted file mode 100644
index 3343210..0000000
--- a/zh/builder/src/echarts3/component/tooltip/TooltipContentManager.js
+++ /dev/null
@@ -1,85 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import TooltipContent from './TooltipContent'; // var each = zrUtil.each;
-
-/**
- * @alias module:echarts/component/tooltip/TooltipContentManager
- * @constructor
- */
-
-function TooltipContentManager(container, api) {
-  /**
-   * @private
-   */
-  this._contents = {
-    // Default tooltip content
-    main: new TooltipContent(container, api)
-  };
-}
-
-TooltipContentManager.prototype = {
-  constructor: TooltipContentManager,
-
-  /**
-   * Update when tooltip is rendered
-   */
-  update: function () {
-    this._each('update');
-  },
-
-  /**
-   * @param {module:echarts/component/tooltip/TooltipModel}
-   * @param {string} [key='main']
-   */
-  show: function (tooltipModel, key) {
-    key = key || 'main';
-
-    this._giveContent(key).show(tooltipModel);
-  },
-
-  /**
-   * Create content if not exists.
-   */
-  _giveContent: function (key) {
-    return this._contents[key] || (this._contents[key] = new TooltipContent());
-  },
-  setContent: function (content) {
-    this.el.innerHTML = content;
-  },
-  setEnterable: function (enterable) {
-    this._enterable = enterable;
-  },
-  getSize: function () {
-    var el = this.el;
-    return [el.clientWidth, el.clientHeight];
-  },
-  moveTo: function (x, y) {
-    var style = this.el.style;
-    style.left = x + 'px';
-    style.top = y + 'px';
-    this._x = x;
-    this._y = y;
-  },
-  hide: function () {
-    this.el.style.display = 'none';
-    this._show = false;
-  },
-  // showLater: function ()
-  hideLater: function (time) {
-    if (this._show && !(this._inContent && this._enterable)) {
-      if (time) {
-        this._hideDelay = time; // Set show false to avoid invoke hideLater mutiple times
-
-        this._show = false;
-        this._hideTimeout = setTimeout(zrUtil.bind(this.hide, this), time);
-      } else {
-        this.hide();
-      }
-    }
-  },
-  _each: function (method, args) {
-    zrUtil.each(this._contents, function (content) {
-      content[method].apply(content, args);
-    });
-  }
-};
-export default TooltipContentManager;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/tooltip/TooltipModel.js b/zh/builder/src/echarts3/component/tooltip/TooltipModel.js
deleted file mode 100644
index d14a367..0000000
--- a/zh/builder/src/echarts3/component/tooltip/TooltipModel.js
+++ /dev/null
@@ -1,75 +0,0 @@
-import * as echarts from '../../echarts';
-export default echarts.extendComponentModel({
-  type: 'tooltip',
-  dependencies: ['axisPointer'],
-  defaultOption: {
-    zlevel: 0,
-    z: 8,
-    show: true,
-    // tooltip主体内容
-    showContent: true,
-    // 'trigger' only works on coordinate system.
-    // 'item' | 'axis' | 'none'
-    trigger: 'item',
-    // 'click' | 'mousemove' | 'none'
-    triggerOn: 'mousemove|click',
-    alwaysShowContent: false,
-    displayMode: 'single',
-    // 'single' | 'multipleByCoordSys'
-    // 位置 {Array} | {Function}
-    // position: null
-    // Consider triggered from axisPointer handle, verticalAlign should be 'middle'
-    // align: null,
-    // verticalAlign: null,
-    // 是否约束 content 在 viewRect 中。默认 false 是为了兼容以前版本。
-    confine: false,
-    // 内容格式器:{string}(Template) ¦ {Function}
-    // formatter: null
-    showDelay: 0,
-    // 隐藏延迟,单位ms
-    hideDelay: 100,
-    // 动画变换时间,单位s
-    transitionDuration: 0.4,
-    enterable: false,
-    // 提示背景颜色,默认为透明度为0.7的黑色
-    backgroundColor: 'rgba(50,50,50,0.7)',
-    // 提示边框颜色
-    borderColor: '#333',
-    // 提示边框圆角,单位px,默认为4
-    borderRadius: 4,
-    // 提示边框线宽,单位px,默认为0(无边框)
-    borderWidth: 0,
-    // 提示内边距,单位px,默认各方向内边距为5,
-    // 接受数组分别设定上右下左边距,同css
-    padding: 5,
-    // Extra css text
-    extraCssText: '',
-    // 坐标轴指示器,坐标轴触发有效
-    axisPointer: {
-      // 默认为直线
-      // 可选为:'line' | 'shadow' | 'cross'
-      type: 'line',
-      // type 为 line 的时候有效,指定 tooltip line 所在的轴,可选
-      // 可选 'x' | 'y' | 'angle' | 'radius' | 'auto'
-      // 默认 'auto',会选择类型为 cateogry 的轴,对于双数值轴,笛卡尔坐标系会默认选择 x 轴
-      // 极坐标系会默认选择 angle 轴
-      axis: 'auto',
-      animation: 'auto',
-      animationDurationUpdate: 200,
-      animationEasingUpdate: 'exponentialOut',
-      crossStyle: {
-        color: '#999',
-        width: 1,
-        type: 'dashed',
-        // TODO formatter
-        textStyle: {} // lineStyle and shadowStyle should not be specified here,
-        // otherwise it will always override those styles on option.axisPointer.
-
-      }
-    },
-    textStyle: {
-      color: '#fff',
-      fontSize: 14
-    }
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/tooltip/TooltipView.js b/zh/builder/src/echarts3/component/tooltip/TooltipView.js
deleted file mode 100644
index f9e9090..0000000
--- a/zh/builder/src/echarts3/component/tooltip/TooltipView.js
+++ /dev/null
@@ -1,699 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import TooltipContent from './TooltipContent';
-import * as formatUtil from '../../util/format';
-import * as numberUtil from '../../util/number';
-import * as graphic from '../../util/graphic';
-import findPointFromSeries from '../axisPointer/findPointFromSeries';
-import * as layoutUtil from '../../util/layout';
-import Model from '../../model/Model';
-import * as globalListener from '../axisPointer/globalListener';
-import * as axisHelper from '../../coord/axisHelper';
-import * as axisPointerViewHelper from '../axisPointer/viewHelper';
-var bind = zrUtil.bind;
-var each = zrUtil.each;
-var parsePercent = numberUtil.parsePercent;
-var proxyRect = new graphic.Rect({
-  shape: {
-    x: -1,
-    y: -1,
-    width: 2,
-    height: 2
-  }
-});
-export default echarts.extendComponentView({
-  type: 'tooltip',
-  init: function (ecModel, api) {
-    if (env.node) {
-      return;
-    }
-
-    var tooltipContent = new TooltipContent(api.getDom(), api);
-    this._tooltipContent = tooltipContent;
-  },
-  render: function (tooltipModel, ecModel, api) {
-    if (env.node) {
-      return;
-    } // Reset
-
-
-    this.group.removeAll();
-    /**
-     * @private
-     * @type {module:echarts/component/tooltip/TooltipModel}
-     */
-
-    this._tooltipModel = tooltipModel;
-    /**
-     * @private
-     * @type {module:echarts/model/Global}
-     */
-
-    this._ecModel = ecModel;
-    /**
-     * @private
-     * @type {module:echarts/ExtensionAPI}
-     */
-
-    this._api = api;
-    /**
-     * Should be cleaned when render.
-     * @private
-     * @type {Array.<Array.<Object>>}
-     */
-
-    this._lastDataByCoordSys = null;
-    /**
-     * @private
-     * @type {boolean}
-     */
-
-    this._alwaysShowContent = tooltipModel.get('alwaysShowContent');
-    var tooltipContent = this._tooltipContent;
-    tooltipContent.update();
-    tooltipContent.setEnterable(tooltipModel.get('enterable'));
-
-    this._initGlobalListener();
-
-    this._keepShow();
-  },
-  _initGlobalListener: function () {
-    var tooltipModel = this._tooltipModel;
-    var triggerOn = tooltipModel.get('triggerOn');
-    globalListener.register('itemTooltip', this._api, bind(function (currTrigger, e, dispatchAction) {
-      // If 'none', it is not controlled by mouse totally.
-      if (triggerOn !== 'none') {
-        if (triggerOn.indexOf(currTrigger) >= 0) {
-          this._tryShow(e, dispatchAction);
-        } else if (currTrigger === 'leave') {
-          this._hide(dispatchAction);
-        }
-      }
-    }, this));
-  },
-  _keepShow: function () {
-    var tooltipModel = this._tooltipModel;
-    var ecModel = this._ecModel;
-    var api = this._api; // Try to keep the tooltip show when refreshing
-
-    if (this._lastX != null && this._lastY != null // When user is willing to control tooltip totally using API,
-    // self.manuallyShowTip({x, y}) might cause tooltip hide,
-    // which is not expected.
-    && tooltipModel.get('triggerOn') !== 'none') {
-      var self = this;
-      clearTimeout(this._refreshUpdateTimeout);
-      this._refreshUpdateTimeout = setTimeout(function () {
-        // Show tip next tick after other charts are rendered
-        // In case highlight action has wrong result
-        // FIXME
-        self.manuallyShowTip(tooltipModel, ecModel, api, {
-          x: self._lastX,
-          y: self._lastY
-        });
-      });
-    }
-  },
-
-  /**
-   * Show tip manually by
-   * dispatchAction({
-   *     type: 'showTip',
-   *     x: 10,
-   *     y: 10
-   * });
-   * Or
-   * dispatchAction({
-   *      type: 'showTip',
-   *      seriesIndex: 0,
-   *      dataIndex or dataIndexInside or name
-   * });
-   *
-   *  TODO Batch
-   */
-  manuallyShowTip: function (tooltipModel, ecModel, api, payload) {
-    if (payload.from === this.uid || env.node) {
-      return;
-    }
-
-    var dispatchAction = makeDispatchAction(payload, api); // Reset ticket
-
-    this._ticket = ''; // When triggered from axisPointer.
-
-    var dataByCoordSys = payload.dataByCoordSys;
-
-    if (payload.tooltip && payload.x != null && payload.y != null) {
-      var el = proxyRect;
-      el.position = [payload.x, payload.y];
-      el.update();
-      el.tooltip = payload.tooltip; // Manually show tooltip while view is not using zrender elements.
-
-      this._tryShow({
-        offsetX: payload.x,
-        offsetY: payload.y,
-        target: el
-      }, dispatchAction);
-    } else if (dataByCoordSys) {
-      this._tryShow({
-        offsetX: payload.x,
-        offsetY: payload.y,
-        position: payload.position,
-        event: {},
-        dataByCoordSys: payload.dataByCoordSys,
-        tooltipOption: payload.tooltipOption
-      }, dispatchAction);
-    } else if (payload.seriesIndex != null) {
-      if (this._manuallyAxisShowTip(tooltipModel, ecModel, api, payload)) {
-        return;
-      }
-
-      var pointInfo = findPointFromSeries(payload, ecModel);
-      var cx = pointInfo.point[0];
-      var cy = pointInfo.point[1];
-
-      if (cx != null && cy != null) {
-        this._tryShow({
-          offsetX: cx,
-          offsetY: cy,
-          position: payload.position,
-          target: pointInfo.el,
-          event: {}
-        }, dispatchAction);
-      }
-    } else if (payload.x != null && payload.y != null) {
-      // FIXME
-      // should wrap dispatchAction like `axisPointer/globalListener` ?
-      api.dispatchAction({
-        type: 'updateAxisPointer',
-        x: payload.x,
-        y: payload.y
-      });
-
-      this._tryShow({
-        offsetX: payload.x,
-        offsetY: payload.y,
-        position: payload.position,
-        target: api.getZr().findHover(payload.x, payload.y).target,
-        event: {}
-      }, dispatchAction);
-    }
-  },
-  manuallyHideTip: function (tooltipModel, ecModel, api, payload) {
-    var tooltipContent = this._tooltipContent;
-
-    if (!this._alwaysShowContent) {
-      tooltipContent.hideLater(this._tooltipModel.get('hideDelay'));
-    }
-
-    this._lastX = this._lastY = null;
-
-    if (payload.from !== this.uid) {
-      this._hide(makeDispatchAction(payload, api));
-    }
-  },
-  // Be compatible with previous design, that is, when tooltip.type is 'axis' and
-  // dispatchAction 'showTip' with seriesIndex and dataIndex will trigger axis pointer
-  // and tooltip.
-  _manuallyAxisShowTip: function (tooltipModel, ecModel, api, payload) {
-    var seriesIndex = payload.seriesIndex;
-    var dataIndex = payload.dataIndex;
-    var coordSysAxesInfo = ecModel.getComponent('axisPointer').coordSysAxesInfo;
-
-    if (seriesIndex == null || dataIndex == null || coordSysAxesInfo == null) {
-      return;
-    }
-
-    var seriesModel = ecModel.getSeriesByIndex(seriesIndex);
-
-    if (!seriesModel) {
-      return;
-    }
-
-    var data = seriesModel.getData();
-    var tooltipModel = buildTooltipModel([data.getItemModel(dataIndex), seriesModel, (seriesModel.coordinateSystem || {}).model, tooltipModel]);
-
-    if (tooltipModel.get('trigger') !== 'axis') {
-      return;
-    }
-
-    api.dispatchAction({
-      type: 'updateAxisPointer',
-      seriesIndex: seriesIndex,
-      dataIndex: dataIndex,
-      position: payload.position
-    });
-    return true;
-  },
-  _tryShow: function (e, dispatchAction) {
-    var el = e.target;
-    var tooltipModel = this._tooltipModel;
-
-    if (!tooltipModel) {
-      return;
-    } // Save mouse x, mouse y. So we can try to keep showing the tip if chart is refreshed
-
-
-    this._lastX = e.offsetX;
-    this._lastY = e.offsetY;
-    var dataByCoordSys = e.dataByCoordSys;
-
-    if (dataByCoordSys && dataByCoordSys.length) {
-      this._showAxisTooltip(dataByCoordSys, e);
-    } // Always show item tooltip if mouse is on the element with dataIndex
-    else if (el && el.dataIndex != null) {
-        this._lastDataByCoordSys = null;
-
-        this._showSeriesItemTooltip(e, el, dispatchAction);
-      } // Tooltip provided directly. Like legend.
-      else if (el && el.tooltip) {
-          this._lastDataByCoordSys = null;
-
-          this._showComponentItemTooltip(e, el, dispatchAction);
-        } else {
-          this._lastDataByCoordSys = null;
-
-          this._hide(dispatchAction);
-        }
-  },
-  _showOrMove: function (tooltipModel, cb) {
-    // showDelay is used in this case: tooltip.enterable is set
-    // as true. User intent to move mouse into tooltip and click
-    // something. `showDelay` makes it easyer to enter the content
-    // but tooltip do not move immediately.
-    var delay = tooltipModel.get('showDelay');
-    cb = zrUtil.bind(cb, this);
-    clearTimeout(this._showTimout);
-    delay > 0 ? this._showTimout = setTimeout(cb, delay) : cb();
-  },
-  _showAxisTooltip: function (dataByCoordSys, e) {
-    var ecModel = this._ecModel;
-    var globalTooltipModel = this._tooltipModel;
-    var point = [e.offsetX, e.offsetY];
-    var singleDefaultHTML = [];
-    var singleParamsList = [];
-    var singleTooltipModel = buildTooltipModel([e.tooltipOption, globalTooltipModel]);
-    each(dataByCoordSys, function (itemCoordSys) {
-      // var coordParamList = [];
-      // var coordDefaultHTML = [];
-      // var coordTooltipModel = buildTooltipModel([
-      //     e.tooltipOption,
-      //     itemCoordSys.tooltipOption,
-      //     ecModel.getComponent(itemCoordSys.coordSysMainType, itemCoordSys.coordSysIndex),
-      //     globalTooltipModel
-      // ]);
-      // var displayMode = coordTooltipModel.get('displayMode');
-      // var paramsList = displayMode === 'single' ? singleParamsList : [];
-      each(itemCoordSys.dataByAxis, function (item) {
-        var axisModel = ecModel.getComponent(item.axisDim + 'Axis', item.axisIndex);
-        var axisValue = item.value;
-        var seriesDefaultHTML = [];
-
-        if (!axisModel || axisValue == null) {
-          return;
-        }
-
-        var valueLabel = axisPointerViewHelper.getValueLabel(axisValue, axisModel.axis, ecModel, item.seriesDataIndices, item.valueLabelOpt);
-        zrUtil.each(item.seriesDataIndices, function (idxItem) {
-          var series = ecModel.getSeriesByIndex(idxItem.seriesIndex);
-          var dataIndex = idxItem.dataIndexInside;
-          var dataParams = series && series.getDataParams(dataIndex);
-          dataParams.axisDim = item.axisDim;
-          dataParams.axisIndex = item.axisIndex;
-          dataParams.axisType = item.axisType;
-          dataParams.axisId = item.axisId;
-          dataParams.axisValue = axisHelper.getAxisRawValue(axisModel.axis, axisValue);
-          dataParams.axisValueLabel = valueLabel;
-
-          if (dataParams) {
-            singleParamsList.push(dataParams);
-            seriesDefaultHTML.push(series.formatTooltip(dataIndex, true));
-          }
-        }); // Default tooltip content
-        // FIXME
-        // (1) shold be the first data which has name?
-        // (2) themeRiver, firstDataIndex is array, and first line is unnecessary.
-
-        var firstLine = valueLabel;
-        singleDefaultHTML.push((firstLine ? formatUtil.encodeHTML(firstLine) + '<br />' : '') + seriesDefaultHTML.join('<br />'));
-      });
-    }, this); // In most case, the second axis is shown upper than the first one.
-
-    singleDefaultHTML.reverse();
-    singleDefaultHTML = singleDefaultHTML.join('<br /><br />');
-    var positionExpr = e.position;
-
-    this._showOrMove(singleTooltipModel, function () {
-      if (this._updateContentNotChangedOnAxis(dataByCoordSys)) {
-        this._updatePosition(singleTooltipModel, positionExpr, point[0], point[1], this._tooltipContent, singleParamsList);
-      } else {
-        this._showTooltipContent(singleTooltipModel, singleDefaultHTML, singleParamsList, Math.random(), point[0], point[1], positionExpr);
-      }
-    }); // Do not trigger events here, because this branch only be entered
-    // from dispatchAction.
-
-  },
-  _showSeriesItemTooltip: function (e, el, dispatchAction) {
-    var ecModel = this._ecModel; // Use dataModel in element if possible
-    // Used when mouseover on a element like markPoint or edge
-    // In which case, the data is not main data in series.
-
-    var seriesIndex = el.seriesIndex;
-    var seriesModel = ecModel.getSeriesByIndex(seriesIndex); // For example, graph link.
-
-    var dataModel = el.dataModel || seriesModel;
-    var dataIndex = el.dataIndex;
-    var dataType = el.dataType;
-    var data = dataModel.getData();
-    var tooltipModel = buildTooltipModel([data.getItemModel(dataIndex), dataModel, seriesModel && (seriesModel.coordinateSystem || {}).model, this._tooltipModel]);
-    var tooltipTrigger = tooltipModel.get('trigger');
-
-    if (tooltipTrigger != null && tooltipTrigger !== 'item') {
-      return;
-    }
-
-    var params = dataModel.getDataParams(dataIndex, dataType);
-    var defaultHtml = dataModel.formatTooltip(dataIndex, false, dataType);
-    var asyncTicket = 'item_' + dataModel.name + '_' + dataIndex;
-
-    this._showOrMove(tooltipModel, function () {
-      this._showTooltipContent(tooltipModel, defaultHtml, params, asyncTicket, e.offsetX, e.offsetY, e.position, e.target);
-    }); // FIXME
-    // duplicated showtip if manuallyShowTip is called from dispatchAction.
-
-
-    dispatchAction({
-      type: 'showTip',
-      dataIndexInside: dataIndex,
-      dataIndex: data.getRawIndex(dataIndex),
-      seriesIndex: seriesIndex,
-      from: this.uid
-    });
-  },
-  _showComponentItemTooltip: function (e, el, dispatchAction) {
-    var tooltipOpt = el.tooltip;
-
-    if (typeof tooltipOpt === 'string') {
-      var content = tooltipOpt;
-      tooltipOpt = {
-        content: content,
-        // Fixed formatter
-        formatter: content
-      };
-    }
-
-    var subTooltipModel = new Model(tooltipOpt, this._tooltipModel, this._ecModel);
-    var defaultHtml = subTooltipModel.get('content');
-    var asyncTicket = Math.random(); // Do not check whether `trigger` is 'none' here, because `trigger`
-    // only works on cooridinate system. In fact, we have not found case
-    // that requires setting `trigger` nothing on component yet.
-
-    this._showOrMove(subTooltipModel, function () {
-      this._showTooltipContent(subTooltipModel, defaultHtml, subTooltipModel.get('formatterParams') || {}, asyncTicket, e.offsetX, e.offsetY, e.position, el);
-    }); // If not dispatch showTip, tip may be hide triggered by axis.
-
-
-    dispatchAction({
-      type: 'showTip',
-      from: this.uid
-    });
-  },
-  _showTooltipContent: function (tooltipModel, defaultHtml, params, asyncTicket, x, y, positionExpr, el) {
-    // Reset ticket
-    this._ticket = '';
-
-    if (!tooltipModel.get('showContent') || !tooltipModel.get('show')) {
-      return;
-    }
-
-    var tooltipContent = this._tooltipContent;
-    var formatter = tooltipModel.get('formatter');
-    positionExpr = positionExpr || tooltipModel.get('position');
-    var html = defaultHtml;
-
-    if (formatter && typeof formatter === 'string') {
-      html = formatUtil.formatTpl(formatter, params, true);
-    } else if (typeof formatter === 'function') {
-      var callback = bind(function (cbTicket, html) {
-        if (cbTicket === this._ticket) {
-          tooltipContent.setContent(html);
-
-          this._updatePosition(tooltipModel, positionExpr, x, y, tooltipContent, params, el);
-        }
-      }, this);
-      this._ticket = asyncTicket;
-      html = formatter(params, asyncTicket, callback);
-    }
-
-    tooltipContent.setContent(html);
-    tooltipContent.show(tooltipModel);
-
-    this._updatePosition(tooltipModel, positionExpr, x, y, tooltipContent, params, el);
-  },
-
-  /**
-   * @param  {string|Function|Array.<number>|Object} positionExpr
-   * @param  {number} x Mouse x
-   * @param  {number} y Mouse y
-   * @param  {boolean} confine Whether confine tooltip content in view rect.
-   * @param  {Object|<Array.<Object>} params
-   * @param  {module:zrender/Element} el target element
-   * @param  {module:echarts/ExtensionAPI} api
-   * @return {Array.<number>}
-   */
-  _updatePosition: function (tooltipModel, positionExpr, x, y, content, params, el) {
-    var viewWidth = this._api.getWidth();
-
-    var viewHeight = this._api.getHeight();
-
-    positionExpr = positionExpr || tooltipModel.get('position');
-    var contentSize = content.getSize();
-    var align = tooltipModel.get('align');
-    var vAlign = tooltipModel.get('verticalAlign');
-    var rect = el && el.getBoundingRect().clone();
-    el && rect.applyTransform(el.transform);
-
-    if (typeof positionExpr === 'function') {
-      // Callback of position can be an array or a string specify the position
-      positionExpr = positionExpr([x, y], params, content.el, rect, {
-        viewSize: [viewWidth, viewHeight],
-        contentSize: contentSize.slice()
-      });
-    }
-
-    if (zrUtil.isArray(positionExpr)) {
-      x = parsePercent(positionExpr[0], viewWidth);
-      y = parsePercent(positionExpr[1], viewHeight);
-    } else if (zrUtil.isObject(positionExpr)) {
-      positionExpr.width = contentSize[0];
-      positionExpr.height = contentSize[1];
-      var layoutRect = layoutUtil.getLayoutRect(positionExpr, {
-        width: viewWidth,
-        height: viewHeight
-      });
-      x = layoutRect.x;
-      y = layoutRect.y;
-      align = null; // When positionExpr is left/top/right/bottom,
-      // align and verticalAlign will not work.
-
-      vAlign = null;
-    } // Specify tooltip position by string 'top' 'bottom' 'left' 'right' around graphic element
-    else if (typeof positionExpr === 'string' && el) {
-        var pos = calcTooltipPosition(positionExpr, rect, contentSize);
-        x = pos[0];
-        y = pos[1];
-      } else {
-        var pos = refixTooltipPosition(x, y, content.el, viewWidth, viewHeight, align ? null : 20, vAlign ? null : 20);
-        x = pos[0];
-        y = pos[1];
-      }
-
-    align && (x -= isCenterAlign(align) ? contentSize[0] / 2 : align === 'right' ? contentSize[0] : 0);
-    vAlign && (y -= isCenterAlign(vAlign) ? contentSize[1] / 2 : vAlign === 'bottom' ? contentSize[1] : 0);
-
-    if (tooltipModel.get('confine')) {
-      var pos = confineTooltipPosition(x, y, content.el, viewWidth, viewHeight);
-      x = pos[0];
-      y = pos[1];
-    }
-
-    content.moveTo(x, y);
-  },
-  // FIXME
-  // Should we remove this but leave this to user?
-  _updateContentNotChangedOnAxis: function (dataByCoordSys) {
-    var lastCoordSys = this._lastDataByCoordSys;
-    var contentNotChanged = !!lastCoordSys && lastCoordSys.length === dataByCoordSys.length;
-    contentNotChanged && each(lastCoordSys, function (lastItemCoordSys, indexCoordSys) {
-      var lastDataByAxis = lastItemCoordSys.dataByAxis || {};
-      var thisItemCoordSys = dataByCoordSys[indexCoordSys] || {};
-      var thisDataByAxis = thisItemCoordSys.dataByAxis || [];
-      contentNotChanged &= lastDataByAxis.length === thisDataByAxis.length;
-      contentNotChanged && each(lastDataByAxis, function (lastItem, indexAxis) {
-        var thisItem = thisDataByAxis[indexAxis] || {};
-        var lastIndices = lastItem.seriesDataIndices || [];
-        var newIndices = thisItem.seriesDataIndices || [];
-        contentNotChanged &= lastItem.value === thisItem.value && lastItem.axisType === thisItem.axisType && lastItem.axisId === thisItem.axisId && lastIndices.length === newIndices.length;
-        contentNotChanged && each(lastIndices, function (lastIdxItem, j) {
-          var newIdxItem = newIndices[j];
-          contentNotChanged &= lastIdxItem.seriesIndex === newIdxItem.seriesIndex && lastIdxItem.dataIndex === newIdxItem.dataIndex;
-        });
-      });
-    });
-    this._lastDataByCoordSys = dataByCoordSys;
-    return !!contentNotChanged;
-  },
-  _hide: function (dispatchAction) {
-    // Do not directly hideLater here, because this behavior may be prevented
-    // in dispatchAction when showTip is dispatched.
-    // FIXME
-    // duplicated hideTip if manuallyHideTip is called from dispatchAction.
-    this._lastDataByCoordSys = null;
-    dispatchAction({
-      type: 'hideTip',
-      from: this.uid
-    });
-  },
-  dispose: function (ecModel, api) {
-    if (env.node) {
-      return;
-    }
-
-    this._tooltipContent.hide();
-
-    globalListener.unregister('itemTooltip', api);
-  }
-});
-/**
- * @param {Array.<Object|module:echarts/model/Model>} modelCascade
- * From top to bottom. (the last one should be globalTooltipModel);
- */
-
-function buildTooltipModel(modelCascade) {
-  var resultModel = modelCascade.pop();
-
-  while (modelCascade.length) {
-    var tooltipOpt = modelCascade.pop();
-
-    if (tooltipOpt) {
-      if (tooltipOpt instanceof Model) {
-        tooltipOpt = tooltipOpt.get('tooltip', true);
-      } // In each data item tooltip can be simply write:
-      // {
-      //  value: 10,
-      //  tooltip: 'Something you need to know'
-      // }
-
-
-      if (typeof tooltipOpt === 'string') {
-        tooltipOpt = {
-          formatter: tooltipOpt
-        };
-      }
-
-      resultModel = new Model(tooltipOpt, resultModel, resultModel.ecModel);
-    }
-  }
-
-  return resultModel;
-}
-
-function makeDispatchAction(payload, api) {
-  return payload.dispatchAction || zrUtil.bind(api.dispatchAction, api);
-}
-
-function refixTooltipPosition(x, y, el, viewWidth, viewHeight, gapH, gapV) {
-  var size = getOuterSize(el);
-  var width = size.width;
-  var height = size.height;
-
-  if (gapH != null) {
-    if (x + width + gapH > viewWidth) {
-      x -= width + gapH;
-    } else {
-      x += gapH;
-    }
-  }
-
-  if (gapV != null) {
-    if (y + height + gapV > viewHeight) {
-      y -= height + gapV;
-    } else {
-      y += gapV;
-    }
-  }
-
-  return [x, y];
-}
-
-function confineTooltipPosition(x, y, el, viewWidth, viewHeight) {
-  var size = getOuterSize(el);
-  var width = size.width;
-  var height = size.height;
-  x = Math.min(x + width, viewWidth) - width;
-  y = Math.min(y + height, viewHeight) - height;
-  x = Math.max(x, 0);
-  y = Math.max(y, 0);
-  return [x, y];
-}
-
-function getOuterSize(el) {
-  var width = el.clientWidth;
-  var height = el.clientHeight; // Consider browser compatibility.
-  // IE8 does not support getComputedStyle.
-
-  if (document.defaultView && document.defaultView.getComputedStyle) {
-    var stl = document.defaultView.getComputedStyle(el);
-
-    if (stl) {
-      width += parseInt(stl.paddingLeft, 10) + parseInt(stl.paddingRight, 10) + parseInt(stl.borderLeftWidth, 10) + parseInt(stl.borderRightWidth, 10);
-      height += parseInt(stl.paddingTop, 10) + parseInt(stl.paddingBottom, 10) + parseInt(stl.borderTopWidth, 10) + parseInt(stl.borderBottomWidth, 10);
-    }
-  }
-
-  return {
-    width: width,
-    height: height
-  };
-}
-
-function calcTooltipPosition(position, rect, contentSize) {
-  var domWidth = contentSize[0];
-  var domHeight = contentSize[1];
-  var gap = 5;
-  var x = 0;
-  var y = 0;
-  var rectWidth = rect.width;
-  var rectHeight = rect.height;
-
-  switch (position) {
-    case 'inside':
-      x = rect.x + rectWidth / 2 - domWidth / 2;
-      y = rect.y + rectHeight / 2 - domHeight / 2;
-      break;
-
-    case 'top':
-      x = rect.x + rectWidth / 2 - domWidth / 2;
-      y = rect.y - domHeight - gap;
-      break;
-
-    case 'bottom':
-      x = rect.x + rectWidth / 2 - domWidth / 2;
-      y = rect.y + rectHeight + gap;
-      break;
-
-    case 'left':
-      x = rect.x - domWidth - gap;
-      y = rect.y + rectHeight / 2 - domHeight / 2;
-      break;
-
-    case 'right':
-      x = rect.x + rectWidth + gap;
-      y = rect.y + rectHeight / 2 - domHeight / 2;
-  }
-
-  return [x, y];
-}
-
-function isCenterAlign(align) {
-  return align === 'center' || align === 'middle';
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/visualMap.js b/zh/builder/src/echarts3/component/visualMap.js
deleted file mode 100644
index 52692df..0000000
--- a/zh/builder/src/echarts3/component/visualMap.js
+++ /dev/null
@@ -1,5 +0,0 @@
-/**
- * visualMap component entry
- */
-import './visualMapContinuous';
-import './visualMapPiecewise';
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/visualMap/ContinuousModel.js b/zh/builder/src/echarts3/component/visualMap/ContinuousModel.js
deleted file mode 100644
index b7fdfec..0000000
--- a/zh/builder/src/echarts3/component/visualMap/ContinuousModel.js
+++ /dev/null
@@ -1,232 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import VisualMapModel from './VisualMapModel';
-import * as numberUtil from '../../util/number'; // Constant
-
-var DEFAULT_BAR_BOUND = [20, 140];
-var ContinuousModel = VisualMapModel.extend({
-  type: 'visualMap.continuous',
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    align: 'auto',
-    // 'auto', 'left', 'right', 'top', 'bottom'
-    calculable: false,
-    // This prop effect default component type determine,
-    // See echarts/component/visualMap/typeDefaulter.
-    range: null,
-    // selected range. In default case `range` is [min, max]
-    // and can auto change along with modification of min max,
-    // util use specifid a range.
-    realtime: true,
-    // Whether realtime update.
-    itemHeight: null,
-    // The length of the range control edge.
-    itemWidth: null,
-    // The length of the other side.
-    hoverLink: true,
-    // Enable hover highlight.
-    hoverLinkDataSize: null,
-    // The size of hovered data.
-    hoverLinkOnHandle: null // Whether trigger hoverLink when hover handle.
-    // If not specified, follow the value of `realtime`.
-
-  },
-
-  /**
-   * @override
-   */
-  optionUpdated: function (newOption, isInit) {
-    ContinuousModel.superApply(this, 'optionUpdated', arguments);
-    this.resetExtent();
-    this.resetVisual(function (mappingOption) {
-      mappingOption.mappingMethod = 'linear';
-      mappingOption.dataExtent = this.getExtent();
-    });
-
-    this._resetRange();
-  },
-
-  /**
-   * @protected
-   * @override
-   */
-  resetItemSize: function () {
-    ContinuousModel.superApply(this, 'resetItemSize', arguments);
-    var itemSize = this.itemSize;
-    this._orient === 'horizontal' && itemSize.reverse();
-    (itemSize[0] == null || isNaN(itemSize[0])) && (itemSize[0] = DEFAULT_BAR_BOUND[0]);
-    (itemSize[1] == null || isNaN(itemSize[1])) && (itemSize[1] = DEFAULT_BAR_BOUND[1]);
-  },
-
-  /**
-   * @private
-   */
-  _resetRange: function () {
-    var dataExtent = this.getExtent();
-    var range = this.option.range;
-
-    if (!range || range.auto) {
-      // `range` should always be array (so we dont use other
-      // value like 'auto') for user-friend. (consider getOption).
-      dataExtent.auto = 1;
-      this.option.range = dataExtent;
-    } else if (zrUtil.isArray(range)) {
-      if (range[0] > range[1]) {
-        range.reverse();
-      }
-
-      range[0] = Math.max(range[0], dataExtent[0]);
-      range[1] = Math.min(range[1], dataExtent[1]);
-    }
-  },
-
-  /**
-   * @protected
-   * @override
-   */
-  completeVisualOption: function () {
-    VisualMapModel.prototype.completeVisualOption.apply(this, arguments);
-    zrUtil.each(this.stateList, function (state) {
-      var symbolSize = this.option.controller[state].symbolSize;
-
-      if (symbolSize && symbolSize[0] !== symbolSize[1]) {
-        symbolSize[0] = 0; // For good looking.
-      }
-    }, this);
-  },
-
-  /**
-   * @override
-   */
-  setSelected: function (selected) {
-    this.option.range = selected.slice();
-
-    this._resetRange();
-  },
-
-  /**
-   * @public
-   */
-  getSelected: function () {
-    var dataExtent = this.getExtent();
-    var dataInterval = numberUtil.asc((this.get('range') || []).slice()); // Clamp
-
-    dataInterval[0] > dataExtent[1] && (dataInterval[0] = dataExtent[1]);
-    dataInterval[1] > dataExtent[1] && (dataInterval[1] = dataExtent[1]);
-    dataInterval[0] < dataExtent[0] && (dataInterval[0] = dataExtent[0]);
-    dataInterval[1] < dataExtent[0] && (dataInterval[1] = dataExtent[0]);
-    return dataInterval;
-  },
-
-  /**
-   * @override
-   */
-  getValueState: function (value) {
-    var range = this.option.range;
-    var dataExtent = this.getExtent(); // When range[0] === dataExtent[0], any value larger than dataExtent[0] maps to 'inRange'.
-    // range[1] is processed likewise.
-
-    return (range[0] <= dataExtent[0] || range[0] <= value) && (range[1] >= dataExtent[1] || value <= range[1]) ? 'inRange' : 'outOfRange';
-  },
-
-  /**
-   * @params {Array.<number>} range target value: range[0] <= value && value <= range[1]
-   * @return {Array.<Object>} [{seriesId, dataIndices: <Array.<number>>}, ...]
-   */
-  findTargetDataIndices: function (range) {
-    var result = [];
-    this.eachTargetSeries(function (seriesModel) {
-      var dataIndices = [];
-      var data = seriesModel.getData();
-      data.each(this.getDataDimension(data), function (value, dataIndex) {
-        range[0] <= value && value <= range[1] && dataIndices.push(dataIndex);
-      }, true, this);
-      result.push({
-        seriesId: seriesModel.id,
-        dataIndex: dataIndices
-      });
-    }, this);
-    return result;
-  },
-
-  /**
-   * @implement
-   */
-  getVisualMeta: function (getColorVisual) {
-    var oVals = getColorStopValues(this, 'outOfRange', this.getExtent());
-    var iVals = getColorStopValues(this, 'inRange', this.option.range.slice());
-    var stops = [];
-
-    function setStop(value, valueState) {
-      stops.push({
-        value: value,
-        color: getColorVisual(value, valueState)
-      });
-    } // Format to: outOfRange -- inRange -- outOfRange.
-
-
-    var iIdx = 0;
-    var oIdx = 0;
-    var iLen = iVals.length;
-    var oLen = oVals.length;
-
-    for (; oIdx < oLen && (!iVals.length || oVals[oIdx] <= iVals[0]); oIdx++) {
-      // If oVal[oIdx] === iVals[iIdx], oVal[oIdx] should be ignored.
-      if (oVals[oIdx] < iVals[iIdx]) {
-        setStop(oVals[oIdx], 'outOfRange');
-      }
-    }
-
-    for (var first = 1; iIdx < iLen; iIdx++, first = 0) {
-      // If range is full, value beyond min, max will be clamped.
-      // make a singularity
-      first && stops.length && setStop(iVals[iIdx], 'outOfRange');
-      setStop(iVals[iIdx], 'inRange');
-    }
-
-    for (var first = 1; oIdx < oLen; oIdx++) {
-      if (!iVals.length || iVals[iVals.length - 1] < oVals[oIdx]) {
-        // make a singularity
-        if (first) {
-          stops.length && setStop(stops[stops.length - 1].value, 'outOfRange');
-          first = 0;
-        }
-
-        setStop(oVals[oIdx], 'outOfRange');
-      }
-    }
-
-    var stopsLen = stops.length;
-    return {
-      stops: stops,
-      outerColors: [stopsLen ? stops[0].color : 'transparent', stopsLen ? stops[stopsLen - 1].color : 'transparent']
-    };
-  }
-});
-
-function getColorStopValues(visualMapModel, valueState, dataExtent) {
-  if (dataExtent[0] === dataExtent[1]) {
-    return dataExtent.slice();
-  } // When using colorHue mapping, it is not linear color any more.
-  // Moreover, canvas gradient seems not to be accurate linear.
-  // FIXME
-  // Should be arbitrary value 100? or based on pixel size?
-
-
-  var count = 200;
-  var step = (dataExtent[1] - dataExtent[0]) / count;
-  var value = dataExtent[0];
-  var stopValues = [];
-
-  for (var i = 0; i <= count && value < dataExtent[1]; i++) {
-    stopValues.push(value);
-    value += step;
-  }
-
-  stopValues.push(dataExtent[1]);
-  return stopValues;
-}
-
-export default ContinuousModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/visualMap/ContinuousView.js b/zh/builder/src/echarts3/component/visualMap/ContinuousView.js
deleted file mode 100644
index e5ad03c..0000000
--- a/zh/builder/src/echarts3/component/visualMap/ContinuousView.js
+++ /dev/null
@@ -1,749 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import LinearGradient from 'zrender/src/graphic/LinearGradient';
-import * as eventTool from 'zrender/src/core/event';
-import VisualMapView from './VisualMapView';
-import * as graphic from '../../util/graphic';
-import * as numberUtil from '../../util/number';
-import sliderMove from '../helper/sliderMove';
-import * as helper from './helper';
-import * as modelUtil from '../../util/model';
-var linearMap = numberUtil.linearMap;
-var each = zrUtil.each;
-var mathMin = Math.min;
-var mathMax = Math.max; // Arbitrary value
-
-var HOVER_LINK_SIZE = 12;
-var HOVER_LINK_OUT = 6; // Notice:
-// Any "interval" should be by the order of [low, high].
-// "handle0" (handleIndex === 0) maps to
-// low data value: this._dataInterval[0] and has low coord.
-// "handle1" (handleIndex === 1) maps to
-// high data value: this._dataInterval[1] and has high coord.
-// The logic of transform is implemented in this._createBarGroup.
-
-var ContinuousView = VisualMapView.extend({
-  type: 'visualMap.continuous',
-
-  /**
-   * @override
-   */
-  init: function () {
-    ContinuousView.superApply(this, 'init', arguments);
-    /**
-     * @private
-     */
-
-    this._shapes = {};
-    /**
-     * @private
-     */
-
-    this._dataInterval = [];
-    /**
-     * @private
-     */
-
-    this._handleEnds = [];
-    /**
-     * @private
-     */
-
-    this._orient;
-    /**
-     * @private
-     */
-
-    this._useHandle;
-    /**
-     * @private
-     */
-
-    this._hoverLinkDataIndices = [];
-    /**
-     * @private
-     */
-
-    this._dragging;
-    /**
-     * @private
-     */
-
-    this._hovering;
-  },
-
-  /**
-   * @protected
-   * @override
-   */
-  doRender: function (visualMapModel, ecModel, api, payload) {
-    if (!payload || payload.type !== 'selectDataRange' || payload.from !== this.uid) {
-      this._buildView();
-    }
-  },
-
-  /**
-   * @private
-   */
-  _buildView: function () {
-    this.group.removeAll();
-    var visualMapModel = this.visualMapModel;
-    var thisGroup = this.group;
-    this._orient = visualMapModel.get('orient');
-    this._useHandle = visualMapModel.get('calculable');
-
-    this._resetInterval();
-
-    this._renderBar(thisGroup);
-
-    var dataRangeText = visualMapModel.get('text');
-
-    this._renderEndsText(thisGroup, dataRangeText, 0);
-
-    this._renderEndsText(thisGroup, dataRangeText, 1); // Do this for background size calculation.
-
-
-    this._updateView(true); // After updating view, inner shapes is built completely,
-    // and then background can be rendered.
-
-
-    this.renderBackground(thisGroup); // Real update view
-
-    this._updateView();
-
-    this._enableHoverLinkToSeries();
-
-    this._enableHoverLinkFromSeries();
-
-    this.positionGroup(thisGroup);
-  },
-
-  /**
-   * @private
-   */
-  _renderEndsText: function (group, dataRangeText, endsIndex) {
-    if (!dataRangeText) {
-      return;
-    } // Compatible with ec2, text[0] map to high value, text[1] map low value.
-
-
-    var text = dataRangeText[1 - endsIndex];
-    text = text != null ? text + '' : '';
-    var visualMapModel = this.visualMapModel;
-    var textGap = visualMapModel.get('textGap');
-    var itemSize = visualMapModel.itemSize;
-    var barGroup = this._shapes.barGroup;
-
-    var position = this._applyTransform([itemSize[0] / 2, endsIndex === 0 ? -textGap : itemSize[1] + textGap], barGroup);
-
-    var align = this._applyTransform(endsIndex === 0 ? 'bottom' : 'top', barGroup);
-
-    var orient = this._orient;
-    var textStyleModel = this.visualMapModel.textStyleModel;
-    this.group.add(new graphic.Text({
-      style: {
-        x: position[0],
-        y: position[1],
-        textVerticalAlign: orient === 'horizontal' ? 'middle' : align,
-        textAlign: orient === 'horizontal' ? align : 'center',
-        text: text,
-        textFont: textStyleModel.getFont(),
-        textFill: textStyleModel.getTextColor()
-      }
-    }));
-  },
-
-  /**
-   * @private
-   */
-  _renderBar: function (targetGroup) {
-    var visualMapModel = this.visualMapModel;
-    var shapes = this._shapes;
-    var itemSize = visualMapModel.itemSize;
-    var orient = this._orient;
-    var useHandle = this._useHandle;
-    var itemAlign = helper.getItemAlign(visualMapModel, this.api, itemSize);
-
-    var barGroup = shapes.barGroup = this._createBarGroup(itemAlign); // Bar
-
-
-    barGroup.add(shapes.outOfRange = createPolygon());
-    barGroup.add(shapes.inRange = createPolygon(null, useHandle ? getCursor(this._orient) : null, zrUtil.bind(this._dragHandle, this, 'all', false), zrUtil.bind(this._dragHandle, this, 'all', true)));
-    var textRect = visualMapModel.textStyleModel.getTextRect('国');
-    var textSize = mathMax(textRect.width, textRect.height); // Handle
-
-    if (useHandle) {
-      shapes.handleThumbs = [];
-      shapes.handleLabels = [];
-      shapes.handleLabelPoints = [];
-
-      this._createHandle(barGroup, 0, itemSize, textSize, orient, itemAlign);
-
-      this._createHandle(barGroup, 1, itemSize, textSize, orient, itemAlign);
-    }
-
-    this._createIndicator(barGroup, itemSize, textSize, orient);
-
-    targetGroup.add(barGroup);
-  },
-
-  /**
-   * @private
-   */
-  _createHandle: function (barGroup, handleIndex, itemSize, textSize, orient) {
-    var onDrift = zrUtil.bind(this._dragHandle, this, handleIndex, false);
-    var onDragEnd = zrUtil.bind(this._dragHandle, this, handleIndex, true);
-    var handleThumb = createPolygon(createHandlePoints(handleIndex, textSize), getCursor(this._orient), onDrift, onDragEnd);
-    handleThumb.position[0] = itemSize[0];
-    barGroup.add(handleThumb); // Text is always horizontal layout but should not be effected by
-    // transform (orient/inverse). So label is built separately but not
-    // use zrender/graphic/helper/RectText, and is located based on view
-    // group (according to handleLabelPoint) but not barGroup.
-
-    var textStyleModel = this.visualMapModel.textStyleModel;
-    var handleLabel = new graphic.Text({
-      draggable: true,
-      drift: onDrift,
-      onmousemove: function (e) {
-        // Fot mobile devicem, prevent screen slider on the button.
-        eventTool.stop(e.event);
-      },
-      ondragend: onDragEnd,
-      style: {
-        x: 0,
-        y: 0,
-        text: '',
-        textFont: textStyleModel.getFont(),
-        textFill: textStyleModel.getTextColor()
-      }
-    });
-    this.group.add(handleLabel);
-    var handleLabelPoint = [orient === 'horizontal' ? textSize / 2 : textSize * 1.5, orient === 'horizontal' ? handleIndex === 0 ? -(textSize * 1.5) : textSize * 1.5 : handleIndex === 0 ? -textSize / 2 : textSize / 2];
-    var shapes = this._shapes;
-    shapes.handleThumbs[handleIndex] = handleThumb;
-    shapes.handleLabelPoints[handleIndex] = handleLabelPoint;
-    shapes.handleLabels[handleIndex] = handleLabel;
-  },
-
-  /**
-   * @private
-   */
-  _createIndicator: function (barGroup, itemSize, textSize, orient) {
-    var indicator = createPolygon([[0, 0]], 'move');
-    indicator.position[0] = itemSize[0];
-    indicator.attr({
-      invisible: true,
-      silent: true
-    });
-    barGroup.add(indicator);
-    var textStyleModel = this.visualMapModel.textStyleModel;
-    var indicatorLabel = new graphic.Text({
-      silent: true,
-      invisible: true,
-      style: {
-        x: 0,
-        y: 0,
-        text: '',
-        textFont: textStyleModel.getFont(),
-        textFill: textStyleModel.getTextColor()
-      }
-    });
-    this.group.add(indicatorLabel);
-    var indicatorLabelPoint = [orient === 'horizontal' ? textSize / 2 : HOVER_LINK_OUT + 3, 0];
-    var shapes = this._shapes;
-    shapes.indicator = indicator;
-    shapes.indicatorLabel = indicatorLabel;
-    shapes.indicatorLabelPoint = indicatorLabelPoint;
-  },
-
-  /**
-   * @private
-   */
-  _dragHandle: function (handleIndex, isEnd, dx, dy) {
-    if (!this._useHandle) {
-      return;
-    }
-
-    this._dragging = !isEnd;
-
-    if (!isEnd) {
-      // Transform dx, dy to bar coordination.
-      var vertex = this._applyTransform([dx, dy], this._shapes.barGroup, true);
-
-      this._updateInterval(handleIndex, vertex[1]); // Considering realtime, update view should be executed
-      // before dispatch action.
-
-
-      this._updateView();
-    } // dragEnd do not dispatch action when realtime.
-
-
-    if (isEnd === !this.visualMapModel.get('realtime')) {
-      // jshint ignore:line
-      this.api.dispatchAction({
-        type: 'selectDataRange',
-        from: this.uid,
-        visualMapId: this.visualMapModel.id,
-        selected: this._dataInterval.slice()
-      });
-    }
-
-    if (isEnd) {
-      !this._hovering && this._clearHoverLinkToSeries();
-    } else if (useHoverLinkOnHandle(this.visualMapModel)) {
-      this._doHoverLinkToSeries(this._handleEnds[handleIndex], false);
-    }
-  },
-
-  /**
-   * @private
-   */
-  _resetInterval: function () {
-    var visualMapModel = this.visualMapModel;
-    var dataInterval = this._dataInterval = visualMapModel.getSelected();
-    var dataExtent = visualMapModel.getExtent();
-    var sizeExtent = [0, visualMapModel.itemSize[1]];
-    this._handleEnds = [linearMap(dataInterval[0], dataExtent, sizeExtent, true), linearMap(dataInterval[1], dataExtent, sizeExtent, true)];
-  },
-
-  /**
-   * @private
-   * @param {(number|string)} handleIndex 0 or 1 or 'all'
-   * @param {number} dx
-   * @param {number} dy
-   */
-  _updateInterval: function (handleIndex, delta) {
-    delta = delta || 0;
-    var visualMapModel = this.visualMapModel;
-    var handleEnds = this._handleEnds;
-    var sizeExtent = [0, visualMapModel.itemSize[1]];
-    sliderMove(delta, handleEnds, sizeExtent, handleIndex, // cross is forbiden
-    0);
-    var dataExtent = visualMapModel.getExtent(); // Update data interval.
-
-    this._dataInterval = [linearMap(handleEnds[0], sizeExtent, dataExtent, true), linearMap(handleEnds[1], sizeExtent, dataExtent, true)];
-  },
-
-  /**
-   * @private
-   */
-  _updateView: function (forSketch) {
-    var visualMapModel = this.visualMapModel;
-    var dataExtent = visualMapModel.getExtent();
-    var shapes = this._shapes;
-    var outOfRangeHandleEnds = [0, visualMapModel.itemSize[1]];
-    var inRangeHandleEnds = forSketch ? outOfRangeHandleEnds : this._handleEnds;
-
-    var visualInRange = this._createBarVisual(this._dataInterval, dataExtent, inRangeHandleEnds, 'inRange');
-
-    var visualOutOfRange = this._createBarVisual(dataExtent, dataExtent, outOfRangeHandleEnds, 'outOfRange');
-
-    shapes.inRange.setStyle({
-      fill: visualInRange.barColor,
-      opacity: visualInRange.opacity
-    }).setShape('points', visualInRange.barPoints);
-    shapes.outOfRange.setStyle({
-      fill: visualOutOfRange.barColor,
-      opacity: visualOutOfRange.opacity
-    }).setShape('points', visualOutOfRange.barPoints);
-
-    this._updateHandle(inRangeHandleEnds, visualInRange);
-  },
-
-  /**
-   * @private
-   */
-  _createBarVisual: function (dataInterval, dataExtent, handleEnds, forceState) {
-    var opts = {
-      forceState: forceState,
-      convertOpacityToAlpha: true
-    };
-
-    var colorStops = this._makeColorGradient(dataInterval, opts);
-
-    var symbolSizes = [this.getControllerVisual(dataInterval[0], 'symbolSize', opts), this.getControllerVisual(dataInterval[1], 'symbolSize', opts)];
-
-    var barPoints = this._createBarPoints(handleEnds, symbolSizes);
-
-    return {
-      barColor: new LinearGradient(0, 0, 0, 1, colorStops),
-      barPoints: barPoints,
-      handlesColor: [colorStops[0].color, colorStops[colorStops.length - 1].color]
-    };
-  },
-
-  /**
-   * @private
-   */
-  _makeColorGradient: function (dataInterval, opts) {
-    // Considering colorHue, which is not linear, so we have to sample
-    // to calculate gradient color stops, but not only caculate head
-    // and tail.
-    var sampleNumber = 100; // Arbitrary value.
-
-    var colorStops = [];
-    var step = (dataInterval[1] - dataInterval[0]) / sampleNumber;
-    colorStops.push({
-      color: this.getControllerVisual(dataInterval[0], 'color', opts),
-      offset: 0
-    });
-
-    for (var i = 1; i < sampleNumber; i++) {
-      var currValue = dataInterval[0] + step * i;
-
-      if (currValue > dataInterval[1]) {
-        break;
-      }
-
-      colorStops.push({
-        color: this.getControllerVisual(currValue, 'color', opts),
-        offset: i / sampleNumber
-      });
-    }
-
-    colorStops.push({
-      color: this.getControllerVisual(dataInterval[1], 'color', opts),
-      offset: 1
-    });
-    return colorStops;
-  },
-
-  /**
-   * @private
-   */
-  _createBarPoints: function (handleEnds, symbolSizes) {
-    var itemSize = this.visualMapModel.itemSize;
-    return [[itemSize[0] - symbolSizes[0], handleEnds[0]], [itemSize[0], handleEnds[0]], [itemSize[0], handleEnds[1]], [itemSize[0] - symbolSizes[1], handleEnds[1]]];
-  },
-
-  /**
-   * @private
-   */
-  _createBarGroup: function (itemAlign) {
-    var orient = this._orient;
-    var inverse = this.visualMapModel.get('inverse');
-    return new graphic.Group(orient === 'horizontal' && !inverse ? {
-      scale: itemAlign === 'bottom' ? [1, 1] : [-1, 1],
-      rotation: Math.PI / 2
-    } : orient === 'horizontal' && inverse ? {
-      scale: itemAlign === 'bottom' ? [-1, 1] : [1, 1],
-      rotation: -Math.PI / 2
-    } : orient === 'vertical' && !inverse ? {
-      scale: itemAlign === 'left' ? [1, -1] : [-1, -1]
-    } : {
-      scale: itemAlign === 'left' ? [1, 1] : [-1, 1]
-    });
-  },
-
-  /**
-   * @private
-   */
-  _updateHandle: function (handleEnds, visualInRange) {
-    if (!this._useHandle) {
-      return;
-    }
-
-    var shapes = this._shapes;
-    var visualMapModel = this.visualMapModel;
-    var handleThumbs = shapes.handleThumbs;
-    var handleLabels = shapes.handleLabels;
-    each([0, 1], function (handleIndex) {
-      var handleThumb = handleThumbs[handleIndex];
-      handleThumb.setStyle('fill', visualInRange.handlesColor[handleIndex]);
-      handleThumb.position[1] = handleEnds[handleIndex]; // Update handle label position.
-
-      var textPoint = graphic.applyTransform(shapes.handleLabelPoints[handleIndex], graphic.getTransform(handleThumb, this.group));
-      handleLabels[handleIndex].setStyle({
-        x: textPoint[0],
-        y: textPoint[1],
-        text: visualMapModel.formatValueText(this._dataInterval[handleIndex]),
-        textVerticalAlign: 'middle',
-        textAlign: this._applyTransform(this._orient === 'horizontal' ? handleIndex === 0 ? 'bottom' : 'top' : 'left', shapes.barGroup)
-      });
-    }, this);
-  },
-
-  /**
-   * @private
-   * @param {number} cursorValue
-   * @param {number} textValue
-   * @param {string} [rangeSymbol]
-   * @param {number} [halfHoverLinkSize]
-   */
-  _showIndicator: function (cursorValue, textValue, rangeSymbol, halfHoverLinkSize) {
-    var visualMapModel = this.visualMapModel;
-    var dataExtent = visualMapModel.getExtent();
-    var itemSize = visualMapModel.itemSize;
-    var sizeExtent = [0, itemSize[1]];
-    var pos = linearMap(cursorValue, dataExtent, sizeExtent, true);
-    var shapes = this._shapes;
-    var indicator = shapes.indicator;
-
-    if (!indicator) {
-      return;
-    }
-
-    indicator.position[1] = pos;
-    indicator.attr('invisible', false);
-    indicator.setShape('points', createIndicatorPoints(!!rangeSymbol, halfHoverLinkSize, pos, itemSize[1]));
-    var opts = {
-      convertOpacityToAlpha: true
-    };
-    var color = this.getControllerVisual(cursorValue, 'color', opts);
-    indicator.setStyle('fill', color); // Update handle label position.
-
-    var textPoint = graphic.applyTransform(shapes.indicatorLabelPoint, graphic.getTransform(indicator, this.group));
-    var indicatorLabel = shapes.indicatorLabel;
-    indicatorLabel.attr('invisible', false);
-
-    var align = this._applyTransform('left', shapes.barGroup);
-
-    var orient = this._orient;
-    indicatorLabel.setStyle({
-      text: (rangeSymbol ? rangeSymbol : '') + visualMapModel.formatValueText(textValue),
-      textVerticalAlign: orient === 'horizontal' ? align : 'middle',
-      textAlign: orient === 'horizontal' ? 'center' : align,
-      x: textPoint[0],
-      y: textPoint[1]
-    });
-  },
-
-  /**
-   * @private
-   */
-  _enableHoverLinkToSeries: function () {
-    var self = this;
-
-    this._shapes.barGroup.on('mousemove', function (e) {
-      self._hovering = true;
-
-      if (!self._dragging) {
-        var itemSize = self.visualMapModel.itemSize;
-
-        var pos = self._applyTransform([e.offsetX, e.offsetY], self._shapes.barGroup, true, true); // For hover link show when hover handle, which might be
-        // below or upper than sizeExtent.
-
-
-        pos[1] = mathMin(mathMax(0, pos[1]), itemSize[1]);
-
-        self._doHoverLinkToSeries(pos[1], 0 <= pos[0] && pos[0] <= itemSize[0]);
-      }
-    }).on('mouseout', function () {
-      // When mouse is out of handle, hoverLink still need
-      // to be displayed when realtime is set as false.
-      self._hovering = false;
-      !self._dragging && self._clearHoverLinkToSeries();
-    });
-  },
-
-  /**
-   * @private
-   */
-  _enableHoverLinkFromSeries: function () {
-    var zr = this.api.getZr();
-
-    if (this.visualMapModel.option.hoverLink) {
-      zr.on('mouseover', this._hoverLinkFromSeriesMouseOver, this);
-      zr.on('mouseout', this._hideIndicator, this);
-    } else {
-      this._clearHoverLinkFromSeries();
-    }
-  },
-
-  /**
-   * @private
-   */
-  _doHoverLinkToSeries: function (cursorPos, hoverOnBar) {
-    var visualMapModel = this.visualMapModel;
-    var itemSize = visualMapModel.itemSize;
-
-    if (!visualMapModel.option.hoverLink) {
-      return;
-    }
-
-    var sizeExtent = [0, itemSize[1]];
-    var dataExtent = visualMapModel.getExtent(); // For hover link show when hover handle, which might be below or upper than sizeExtent.
-
-    cursorPos = mathMin(mathMax(sizeExtent[0], cursorPos), sizeExtent[1]);
-    var halfHoverLinkSize = getHalfHoverLinkSize(visualMapModel, dataExtent, sizeExtent);
-    var hoverRange = [cursorPos - halfHoverLinkSize, cursorPos + halfHoverLinkSize];
-    var cursorValue = linearMap(cursorPos, sizeExtent, dataExtent, true);
-    var valueRange = [linearMap(hoverRange[0], sizeExtent, dataExtent, true), linearMap(hoverRange[1], sizeExtent, dataExtent, true)]; // Consider data range is out of visualMap range, see test/visualMap-continuous.html,
-    // where china and india has very large population.
-
-    hoverRange[0] < sizeExtent[0] && (valueRange[0] = -Infinity);
-    hoverRange[1] > sizeExtent[1] && (valueRange[1] = Infinity); // Do not show indicator when mouse is over handle,
-    // otherwise labels overlap, especially when dragging.
-
-    if (hoverOnBar) {
-      if (valueRange[0] === -Infinity) {
-        this._showIndicator(cursorValue, valueRange[1], '< ', halfHoverLinkSize);
-      } else if (valueRange[1] === Infinity) {
-        this._showIndicator(cursorValue, valueRange[0], '> ', halfHoverLinkSize);
-      } else {
-        this._showIndicator(cursorValue, cursorValue, '≈ ', halfHoverLinkSize);
-      }
-    } // When realtime is set as false, handles, which are in barGroup,
-    // also trigger hoverLink, which help user to realize where they
-    // focus on when dragging. (see test/heatmap-large.html)
-    // When realtime is set as true, highlight will not show when hover
-    // handle, because the label on handle, which displays a exact value
-    // but not range, might mislead users.
-
-
-    var oldBatch = this._hoverLinkDataIndices;
-    var newBatch = [];
-
-    if (hoverOnBar || useHoverLinkOnHandle(visualMapModel)) {
-      newBatch = this._hoverLinkDataIndices = visualMapModel.findTargetDataIndices(valueRange);
-    }
-
-    var resultBatches = modelUtil.compressBatches(oldBatch, newBatch);
-
-    this._dispatchHighDown('downplay', helper.convertDataIndex(resultBatches[0]));
-
-    this._dispatchHighDown('highlight', helper.convertDataIndex(resultBatches[1]));
-  },
-
-  /**
-   * @private
-   */
-  _hoverLinkFromSeriesMouseOver: function (e) {
-    var el = e.target;
-    var visualMapModel = this.visualMapModel;
-
-    if (!el || el.dataIndex == null) {
-      return;
-    }
-
-    var dataModel = this.ecModel.getSeriesByIndex(el.seriesIndex);
-
-    if (!visualMapModel.isTargetSeries(dataModel)) {
-      return;
-    }
-
-    var data = dataModel.getData(el.dataType);
-    var dim = data.getDimension(visualMapModel.getDataDimension(data));
-    var value = data.get(dim, el.dataIndex, true);
-
-    if (!isNaN(value)) {
-      this._showIndicator(value, value);
-    }
-  },
-
-  /**
-   * @private
-   */
-  _hideIndicator: function () {
-    var shapes = this._shapes;
-    shapes.indicator && shapes.indicator.attr('invisible', true);
-    shapes.indicatorLabel && shapes.indicatorLabel.attr('invisible', true);
-  },
-
-  /**
-   * @private
-   */
-  _clearHoverLinkToSeries: function () {
-    this._hideIndicator();
-
-    var indices = this._hoverLinkDataIndices;
-
-    this._dispatchHighDown('downplay', helper.convertDataIndex(indices));
-
-    indices.length = 0;
-  },
-
-  /**
-   * @private
-   */
-  _clearHoverLinkFromSeries: function () {
-    this._hideIndicator();
-
-    var zr = this.api.getZr();
-    zr.off('mouseover', this._hoverLinkFromSeriesMouseOver);
-    zr.off('mouseout', this._hideIndicator);
-  },
-
-  /**
-   * @private
-   */
-  _applyTransform: function (vertex, element, inverse, global) {
-    var transform = graphic.getTransform(element, global ? null : this.group);
-    return graphic[zrUtil.isArray(vertex) ? 'applyTransform' : 'transformDirection'](vertex, transform, inverse);
-  },
-
-  /**
-   * @private
-   */
-  _dispatchHighDown: function (type, batch) {
-    batch && batch.length && this.api.dispatchAction({
-      type: type,
-      batch: batch
-    });
-  },
-
-  /**
-   * @override
-   */
-  dispose: function () {
-    this._clearHoverLinkFromSeries();
-
-    this._clearHoverLinkToSeries();
-  },
-
-  /**
-   * @override
-   */
-  remove: function () {
-    this._clearHoverLinkFromSeries();
-
-    this._clearHoverLinkToSeries();
-  }
-});
-
-function createPolygon(points, cursor, onDrift, onDragEnd) {
-  return new graphic.Polygon({
-    shape: {
-      points: points
-    },
-    draggable: !!onDrift,
-    cursor: cursor,
-    drift: onDrift,
-    onmousemove: function (e) {
-      // Fot mobile devicem, prevent screen slider on the button.
-      eventTool.stop(e.event);
-    },
-    ondragend: onDragEnd
-  });
-}
-
-function createHandlePoints(handleIndex, textSize) {
-  return handleIndex === 0 ? [[0, 0], [textSize, 0], [textSize, -textSize]] : [[0, 0], [textSize, 0], [textSize, textSize]];
-}
-
-function createIndicatorPoints(isRange, halfHoverLinkSize, pos, extentMax) {
-  return isRange ? [// indicate range
-  [0, -mathMin(halfHoverLinkSize, mathMax(pos, 0))], [HOVER_LINK_OUT, 0], [0, mathMin(halfHoverLinkSize, mathMax(extentMax - pos, 0))]] : [// indicate single value
-  [0, 0], [5, -5], [5, 5]];
-}
-
-function getHalfHoverLinkSize(visualMapModel, dataExtent, sizeExtent) {
-  var halfHoverLinkSize = HOVER_LINK_SIZE / 2;
-  var hoverLinkDataSize = visualMapModel.get('hoverLinkDataSize');
-
-  if (hoverLinkDataSize) {
-    halfHoverLinkSize = linearMap(hoverLinkDataSize, dataExtent, sizeExtent, true) / 2;
-  }
-
-  return halfHoverLinkSize;
-}
-
-function useHoverLinkOnHandle(visualMapModel) {
-  var hoverLinkOnHandle = visualMapModel.get('hoverLinkOnHandle');
-  return !!(hoverLinkOnHandle == null ? visualMapModel.get('realtime') : hoverLinkOnHandle);
-}
-
-function getCursor(orient) {
-  return orient === 'vertical' ? 'ns-resize' : 'ew-resize';
-}
-
-export default ContinuousView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/visualMap/PiecewiseModel.js b/zh/builder/src/echarts3/component/visualMap/PiecewiseModel.js
deleted file mode 100644
index 108f0fe..0000000
--- a/zh/builder/src/echarts3/component/visualMap/PiecewiseModel.js
+++ /dev/null
@@ -1,494 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as zrUtil from 'zrender/src/core/util';
-import VisualMapModel from './VisualMapModel';
-import VisualMapping from '../../visual/VisualMapping';
-import visualDefault from '../../visual/visualDefault';
-import { reformIntervals } from '../../util/number';
-var PiecewiseModel = VisualMapModel.extend({
-  type: 'visualMap.piecewise',
-
-  /**
-   * Order Rule:
-   *
-   * option.categories / option.pieces / option.text / option.selected:
-   *     If !option.inverse,
-   *     Order when vertical: ['top', ..., 'bottom'].
-   *     Order when horizontal: ['left', ..., 'right'].
-   *     If option.inverse, the meaning of
-   *     the order should be reversed.
-   *
-   * this._pieceList:
-   *     The order is always [low, ..., high].
-   *
-   * Mapping from location to low-high:
-   *     If !option.inverse
-   *     When vertical, top is high.
-   *     When horizontal, right is high.
-   *     If option.inverse, reverse.
-   */
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    selected: null,
-    // Object. If not specified, means selected.
-    // When pieces and splitNumber: {'0': true, '5': true}
-    // When categories: {'cate1': false, 'cate3': true}
-    // When selected === false, means all unselected.
-    minOpen: false,
-    // Whether include values that smaller than `min`.
-    maxOpen: false,
-    // Whether include values that bigger than `max`.
-    align: 'auto',
-    // 'auto', 'left', 'right'
-    itemWidth: 20,
-    // When put the controller vertically, it is the length of
-    // horizontal side of each item. Otherwise, vertical side.
-    itemHeight: 14,
-    // When put the controller vertically, it is the length of
-    // vertical side of each item. Otherwise, horizontal side.
-    itemSymbol: 'roundRect',
-    pieceList: null,
-    // Each item is Object, with some of those attrs:
-    // {min, max, lt, gt, lte, gte, value,
-    // color, colorSaturation, colorAlpha, opacity,
-    // symbol, symbolSize}, which customize the range or visual
-    // coding of the certain piece. Besides, see "Order Rule".
-    categories: null,
-    // category names, like: ['some1', 'some2', 'some3'].
-    // Attr min/max are ignored when categories set. See "Order Rule"
-    splitNumber: 5,
-    // If set to 5, auto split five pieces equally.
-    // If set to 0 and component type not set, component type will be
-    // determined as "continuous". (It is less reasonable but for ec2
-    // compatibility, see echarts/component/visualMap/typeDefaulter)
-    selectedMode: 'multiple',
-    // Can be 'multiple' or 'single'.
-    itemGap: 10,
-    // The gap between two items, in px.
-    hoverLink: true,
-    // Enable hover highlight.
-    showLabel: null // By default, when text is used, label will hide (the logic
-    // is remained for compatibility reason)
-
-  },
-
-  /**
-   * @override
-   */
-  optionUpdated: function (newOption, isInit) {
-    PiecewiseModel.superApply(this, 'optionUpdated', arguments);
-    /**
-     * The order is always [low, ..., high].
-     * [{text: string, interval: Array.<number>}, ...]
-     * @private
-     * @type {Array.<Object>}
-     */
-
-    this._pieceList = [];
-    this.resetExtent();
-    /**
-     * 'pieces', 'categories', 'splitNumber'
-     * @type {string}
-     */
-
-    var mode = this._mode = this._determineMode();
-
-    resetMethods[this._mode].call(this);
-
-    this._resetSelected(newOption, isInit);
-
-    var categories = this.option.categories;
-    this.resetVisual(function (mappingOption, state) {
-      if (mode === 'categories') {
-        mappingOption.mappingMethod = 'category';
-        mappingOption.categories = zrUtil.clone(categories);
-      } else {
-        mappingOption.dataExtent = this.getExtent();
-        mappingOption.mappingMethod = 'piecewise';
-        mappingOption.pieceList = zrUtil.map(this._pieceList, function (piece) {
-          var piece = zrUtil.clone(piece);
-
-          if (state !== 'inRange') {
-            // FIXME
-            // outOfRange do not support special visual in pieces.
-            piece.visual = null;
-          }
-
-          return piece;
-        });
-      }
-    });
-  },
-
-  /**
-   * @protected
-   * @override
-   */
-  completeVisualOption: function () {
-    // Consider this case:
-    // visualMap: {
-    //      pieces: [{symbol: 'circle', lt: 0}, {symbol: 'rect', gte: 0}]
-    // }
-    // where no inRange/outOfRange set but only pieces. So we should make
-    // default inRange/outOfRange for this case, otherwise visuals that only
-    // appear in `pieces` will not be taken into account in visual encoding.
-    var option = this.option;
-    var visualTypesInPieces = {};
-    var visualTypes = VisualMapping.listVisualTypes();
-    var isCategory = this.isCategory();
-    zrUtil.each(option.pieces, function (piece) {
-      zrUtil.each(visualTypes, function (visualType) {
-        if (piece.hasOwnProperty(visualType)) {
-          visualTypesInPieces[visualType] = 1;
-        }
-      });
-    });
-    zrUtil.each(visualTypesInPieces, function (v, visualType) {
-      var exists = 0;
-      zrUtil.each(this.stateList, function (state) {
-        exists |= has(option, state, visualType) || has(option.target, state, visualType);
-      }, this);
-      !exists && zrUtil.each(this.stateList, function (state) {
-        (option[state] || (option[state] = {}))[visualType] = visualDefault.get(visualType, state === 'inRange' ? 'active' : 'inactive', isCategory);
-      });
-    }, this);
-
-    function has(obj, state, visualType) {
-      return obj && obj[state] && (zrUtil.isObject(obj[state]) ? obj[state].hasOwnProperty(visualType) : obj[state] === visualType // e.g., inRange: 'symbol'
-      );
-    }
-
-    VisualMapModel.prototype.completeVisualOption.apply(this, arguments);
-  },
-  _resetSelected: function (newOption, isInit) {
-    var thisOption = this.option;
-    var pieceList = this._pieceList; // Selected do not merge but all override.
-
-    var selected = (isInit ? thisOption : newOption).selected || {};
-    thisOption.selected = selected; // Consider 'not specified' means true.
-
-    zrUtil.each(pieceList, function (piece, index) {
-      var key = this.getSelectedMapKey(piece);
-
-      if (!selected.hasOwnProperty(key)) {
-        selected[key] = true;
-      }
-    }, this);
-
-    if (thisOption.selectedMode === 'single') {
-      // Ensure there is only one selected.
-      var hasSel = false;
-      zrUtil.each(pieceList, function (piece, index) {
-        var key = this.getSelectedMapKey(piece);
-
-        if (selected[key]) {
-          hasSel ? selected[key] = false : hasSel = true;
-        }
-      }, this);
-    } // thisOption.selectedMode === 'multiple', default: all selected.
-
-  },
-
-  /**
-   * @public
-   */
-  getSelectedMapKey: function (piece) {
-    return this._mode === 'categories' ? piece.value + '' : piece.index + '';
-  },
-
-  /**
-   * @public
-   */
-  getPieceList: function () {
-    return this._pieceList;
-  },
-
-  /**
-   * @private
-   * @return {string}
-   */
-  _determineMode: function () {
-    var option = this.option;
-    return option.pieces && option.pieces.length > 0 ? 'pieces' : this.option.categories ? 'categories' : 'splitNumber';
-  },
-
-  /**
-   * @public
-   * @override
-   */
-  setSelected: function (selected) {
-    this.option.selected = zrUtil.clone(selected);
-  },
-
-  /**
-   * @public
-   * @override
-   */
-  getValueState: function (value) {
-    var index = VisualMapping.findPieceIndex(value, this._pieceList);
-    return index != null ? this.option.selected[this.getSelectedMapKey(this._pieceList[index])] ? 'inRange' : 'outOfRange' : 'outOfRange';
-  },
-
-  /**
-   * @public
-   * @params {number} pieceIndex piece index in visualMapModel.getPieceList()
-   * @return {Array.<Object>} [{seriesId, dataIndices: <Array.<number>>}, ...]
-   */
-  findTargetDataIndices: function (pieceIndex) {
-    var result = [];
-    this.eachTargetSeries(function (seriesModel) {
-      var dataIndices = [];
-      var data = seriesModel.getData();
-      data.each(this.getDataDimension(data), function (value, dataIndex) {
-        // Should always base on model pieceList, because it is order sensitive.
-        var pIdx = VisualMapping.findPieceIndex(value, this._pieceList);
-        pIdx === pieceIndex && dataIndices.push(dataIndex);
-      }, true, this);
-      result.push({
-        seriesId: seriesModel.id,
-        dataIndex: dataIndices
-      });
-    }, this);
-    return result;
-  },
-
-  /**
-   * @private
-   * @param {Object} piece piece.value or piece.interval is required.
-   * @return {number} Can be Infinity or -Infinity
-   */
-  getRepresentValue: function (piece) {
-    var representValue;
-
-    if (this.isCategory()) {
-      representValue = piece.value;
-    } else {
-      if (piece.value != null) {
-        representValue = piece.value;
-      } else {
-        var pieceInterval = piece.interval || [];
-        representValue = pieceInterval[0] === -Infinity && pieceInterval[1] === Infinity ? 0 : (pieceInterval[0] + pieceInterval[1]) / 2;
-      }
-    }
-
-    return representValue;
-  },
-  getVisualMeta: function (getColorVisual) {
-    // Do not support category. (category axis is ordinal, numerical)
-    if (this.isCategory()) {
-      return;
-    }
-
-    var stops = [];
-    var outerColors = [];
-    var visualMapModel = this;
-
-    function setStop(interval, valueState) {
-      var representValue = visualMapModel.getRepresentValue({
-        interval: interval
-      });
-
-      if (!valueState) {
-        valueState = visualMapModel.getValueState(representValue);
-      }
-
-      var color = getColorVisual(representValue, valueState);
-
-      if (interval[0] === -Infinity) {
-        outerColors[0] = color;
-      } else if (interval[1] === Infinity) {
-        outerColors[1] = color;
-      } else {
-        stops.push({
-          value: interval[0],
-          color: color
-        }, {
-          value: interval[1],
-          color: color
-        });
-      }
-    } // Suplement
-
-
-    var pieceList = this._pieceList.slice();
-
-    if (!pieceList.length) {
-      pieceList.push({
-        interval: [-Infinity, Infinity]
-      });
-    } else {
-      var edge = pieceList[0].interval[0];
-      edge !== -Infinity && pieceList.unshift({
-        interval: [-Infinity, edge]
-      });
-      edge = pieceList[pieceList.length - 1].interval[1];
-      edge !== Infinity && pieceList.push({
-        interval: [edge, Infinity]
-      });
-    }
-
-    var curr = -Infinity;
-    zrUtil.each(pieceList, function (piece) {
-      var interval = piece.interval;
-
-      if (interval) {
-        // Fulfill gap.
-        interval[0] > curr && setStop([curr, interval[0]], 'outOfRange');
-        setStop(interval.slice());
-        curr = interval[1];
-      }
-    }, this);
-    return {
-      stops: stops,
-      outerColors: outerColors
-    };
-  }
-});
-/**
- * Key is this._mode
- * @type {Object}
- * @this {module:echarts/component/viusalMap/PiecewiseMode}
- */
-
-var resetMethods = {
-  splitNumber: function () {
-    var thisOption = this.option;
-    var pieceList = this._pieceList;
-    var precision = Math.min(thisOption.precision, 20);
-    var dataExtent = this.getExtent();
-    var splitNumber = thisOption.splitNumber;
-    splitNumber = Math.max(parseInt(splitNumber, 10), 1);
-    thisOption.splitNumber = splitNumber;
-    var splitStep = (dataExtent[1] - dataExtent[0]) / splitNumber; // Precision auto-adaption
-
-    while (+splitStep.toFixed(precision) !== splitStep && precision < 5) {
-      precision++;
-    }
-
-    thisOption.precision = precision;
-    splitStep = +splitStep.toFixed(precision);
-    var index = 0;
-
-    if (thisOption.minOpen) {
-      pieceList.push({
-        index: index++,
-        interval: [-Infinity, dataExtent[0]],
-        close: [0, 0]
-      });
-    }
-
-    for (var curr = dataExtent[0], len = index + splitNumber; index < len; curr += splitStep) {
-      var max = index === splitNumber - 1 ? dataExtent[1] : curr + splitStep;
-      pieceList.push({
-        index: index++,
-        interval: [curr, max],
-        close: [1, 1]
-      });
-    }
-
-    if (thisOption.maxOpen) {
-      pieceList.push({
-        index: index++,
-        interval: [dataExtent[1], Infinity],
-        close: [0, 0]
-      });
-    }
-
-    reformIntervals(pieceList);
-    zrUtil.each(pieceList, function (piece) {
-      piece.text = this.formatValueText(piece.interval);
-    }, this);
-  },
-  categories: function () {
-    var thisOption = this.option;
-    zrUtil.each(thisOption.categories, function (cate) {
-      // FIXME category模式也使用pieceList,但在visualMapping中不是使用pieceList。
-      // 是否改一致。
-      this._pieceList.push({
-        text: this.formatValueText(cate, true),
-        value: cate
-      });
-    }, this); // See "Order Rule".
-
-    normalizeReverse(thisOption, this._pieceList);
-  },
-  pieces: function () {
-    var thisOption = this.option;
-    var pieceList = this._pieceList;
-    zrUtil.each(thisOption.pieces, function (pieceListItem, index) {
-      if (!zrUtil.isObject(pieceListItem)) {
-        pieceListItem = {
-          value: pieceListItem
-        };
-      }
-
-      var item = {
-        text: '',
-        index: index
-      };
-
-      if (pieceListItem.label != null) {
-        item.text = pieceListItem.label;
-      }
-
-      if (pieceListItem.hasOwnProperty('value')) {
-        var value = item.value = pieceListItem.value;
-        item.interval = [value, value];
-        item.close = [1, 1];
-      } else {
-        // `min` `max` is legacy option.
-        // `lt` `gt` `lte` `gte` is recommanded.
-        var interval = item.interval = [];
-        var close = item.close = [0, 0];
-        var closeList = [1, 0, 1];
-        var infinityList = [-Infinity, Infinity];
-        var useMinMax = [];
-
-        for (var lg = 0; lg < 2; lg++) {
-          var names = [['gte', 'gt', 'min'], ['lte', 'lt', 'max']][lg];
-
-          for (var i = 0; i < 3 && interval[lg] == null; i++) {
-            interval[lg] = pieceListItem[names[i]];
-            close[lg] = closeList[i];
-            useMinMax[lg] = i === 2;
-          }
-
-          interval[lg] == null && (interval[lg] = infinityList[lg]);
-        }
-
-        useMinMax[0] && interval[1] === Infinity && (close[0] = 0);
-        useMinMax[1] && interval[0] === -Infinity && (close[1] = 0);
-
-        if (interval[0] === interval[1] && close[0] && close[1]) {
-          // Consider: [{min: 5, max: 5, visual: {...}}, {min: 0, max: 5}],
-          // we use value to lift the priority when min === max
-          item.value = interval[0];
-        }
-      }
-
-      item.visual = VisualMapping.retrieveVisuals(pieceListItem);
-      pieceList.push(item);
-    }, this); // See "Order Rule".
-
-    normalizeReverse(thisOption, pieceList); // Only pieces
-
-    reformIntervals(pieceList);
-    zrUtil.each(pieceList, function (piece) {
-      var close = piece.close;
-      var edgeSymbols = [['<', '≤'][close[1]], ['>', '≥'][close[0]]];
-      piece.text = piece.text || this.formatValueText(piece.value != null ? piece.value : piece.interval, false, edgeSymbols);
-    }, this);
-  }
-};
-
-function normalizeReverse(thisOption, pieceList) {
-  var inverse = thisOption.inverse;
-
-  if (thisOption.orient === 'vertical' ? !inverse : inverse) {
-    pieceList.reverse();
-  }
-}
-
-export default PiecewiseModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/visualMap/PiecewiseView.js b/zh/builder/src/echarts3/component/visualMap/PiecewiseView.js
deleted file mode 100644
index adf432b..0000000
--- a/zh/builder/src/echarts3/component/visualMap/PiecewiseView.js
+++ /dev/null
@@ -1,192 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import VisualMapView from './VisualMapView';
-import * as graphic from '../../util/graphic';
-import { createSymbol } from '../../util/symbol';
-import * as layout from '../../util/layout';
-import * as helper from './helper';
-var PiecewiseVisualMapView = VisualMapView.extend({
-  type: 'visualMap.piecewise',
-
-  /**
-   * @protected
-   * @override
-   */
-  doRender: function () {
-    var thisGroup = this.group;
-    thisGroup.removeAll();
-    var visualMapModel = this.visualMapModel;
-    var textGap = visualMapModel.get('textGap');
-    var textStyleModel = visualMapModel.textStyleModel;
-    var textFont = textStyleModel.getFont();
-    var textFill = textStyleModel.getTextColor();
-
-    var itemAlign = this._getItemAlign();
-
-    var itemSize = visualMapModel.itemSize;
-
-    var viewData = this._getViewData();
-
-    var endsText = viewData.endsText;
-    var showLabel = zrUtil.retrieve(visualMapModel.get('showLabel', true), !endsText);
-    endsText && this._renderEndsText(thisGroup, endsText[0], itemSize, showLabel, itemAlign);
-    zrUtil.each(viewData.viewPieceList, renderItem, this);
-    endsText && this._renderEndsText(thisGroup, endsText[1], itemSize, showLabel, itemAlign);
-    layout.box(visualMapModel.get('orient'), thisGroup, visualMapModel.get('itemGap'));
-    this.renderBackground(thisGroup);
-    this.positionGroup(thisGroup);
-
-    function renderItem(item) {
-      var piece = item.piece;
-      var itemGroup = new graphic.Group();
-      itemGroup.onclick = zrUtil.bind(this._onItemClick, this, piece);
-
-      this._enableHoverLink(itemGroup, item.indexInModelPieceList);
-
-      var representValue = visualMapModel.getRepresentValue(piece);
-
-      this._createItemSymbol(itemGroup, representValue, [0, 0, itemSize[0], itemSize[1]]);
-
-      if (showLabel) {
-        var visualState = this.visualMapModel.getValueState(representValue);
-        itemGroup.add(new graphic.Text({
-          style: {
-            x: itemAlign === 'right' ? -textGap : itemSize[0] + textGap,
-            y: itemSize[1] / 2,
-            text: piece.text,
-            textVerticalAlign: 'middle',
-            textAlign: itemAlign,
-            textFont: textFont,
-            textFill: textFill,
-            opacity: visualState === 'outOfRange' ? 0.5 : 1
-          }
-        }));
-      }
-
-      thisGroup.add(itemGroup);
-    }
-  },
-
-  /**
-   * @private
-   */
-  _enableHoverLink: function (itemGroup, pieceIndex) {
-    itemGroup.on('mouseover', zrUtil.bind(onHoverLink, this, 'highlight')).on('mouseout', zrUtil.bind(onHoverLink, this, 'downplay'));
-
-    function onHoverLink(method) {
-      var visualMapModel = this.visualMapModel;
-      visualMapModel.option.hoverLink && this.api.dispatchAction({
-        type: method,
-        batch: helper.convertDataIndex(visualMapModel.findTargetDataIndices(pieceIndex))
-      });
-    }
-  },
-
-  /**
-   * @private
-   */
-  _getItemAlign: function () {
-    var visualMapModel = this.visualMapModel;
-    var modelOption = visualMapModel.option;
-
-    if (modelOption.orient === 'vertical') {
-      return helper.getItemAlign(visualMapModel, this.api, visualMapModel.itemSize);
-    } else {
-      // horizontal, most case left unless specifying right.
-      var align = modelOption.align;
-
-      if (!align || align === 'auto') {
-        align = 'left';
-      }
-
-      return align;
-    }
-  },
-
-  /**
-   * @private
-   */
-  _renderEndsText: function (group, text, itemSize, showLabel, itemAlign) {
-    if (!text) {
-      return;
-    }
-
-    var itemGroup = new graphic.Group();
-    var textStyleModel = this.visualMapModel.textStyleModel;
-    itemGroup.add(new graphic.Text({
-      style: {
-        x: showLabel ? itemAlign === 'right' ? itemSize[0] : 0 : itemSize[0] / 2,
-        y: itemSize[1] / 2,
-        textVerticalAlign: 'middle',
-        textAlign: showLabel ? itemAlign : 'center',
-        text: text,
-        textFont: textStyleModel.getFont(),
-        textFill: textStyleModel.getTextColor()
-      }
-    }));
-    group.add(itemGroup);
-  },
-
-  /**
-   * @private
-   * @return {Object} {peiceList, endsText} The order is the same as screen pixel order.
-   */
-  _getViewData: function () {
-    var visualMapModel = this.visualMapModel;
-    var viewPieceList = zrUtil.map(visualMapModel.getPieceList(), function (piece, index) {
-      return {
-        piece: piece,
-        indexInModelPieceList: index
-      };
-    });
-    var endsText = visualMapModel.get('text'); // Consider orient and inverse.
-
-    var orient = visualMapModel.get('orient');
-    var inverse = visualMapModel.get('inverse'); // Order of model pieceList is always [low, ..., high]
-
-    if (orient === 'horizontal' ? inverse : !inverse) {
-      viewPieceList.reverse();
-    } // Origin order of endsText is [high, low]
-    else if (endsText) {
-        endsText = endsText.slice().reverse();
-      }
-
-    return {
-      viewPieceList: viewPieceList,
-      endsText: endsText
-    };
-  },
-
-  /**
-   * @private
-   */
-  _createItemSymbol: function (group, representValue, shapeParam) {
-    group.add(createSymbol(this.getControllerVisual(representValue, 'symbol'), shapeParam[0], shapeParam[1], shapeParam[2], shapeParam[3], this.getControllerVisual(representValue, 'color')));
-  },
-
-  /**
-   * @private
-   */
-  _onItemClick: function (piece) {
-    var visualMapModel = this.visualMapModel;
-    var option = visualMapModel.option;
-    var selected = zrUtil.clone(option.selected);
-    var newKey = visualMapModel.getSelectedMapKey(piece);
-
-    if (option.selectedMode === 'single') {
-      selected[newKey] = true;
-      zrUtil.each(selected, function (o, key) {
-        selected[key] = key === newKey;
-      });
-    } else {
-      selected[newKey] = !selected[newKey];
-    }
-
-    this.api.dispatchAction({
-      type: 'selectDataRange',
-      from: this.uid,
-      visualMapId: this.visualMapModel.id,
-      selected: selected
-    });
-  }
-});
-export default PiecewiseVisualMapView;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/visualMap/VisualMapModel.js b/zh/builder/src/echarts3/component/visualMap/VisualMapModel.js
deleted file mode 100644
index a996550..0000000
--- a/zh/builder/src/echarts3/component/visualMap/VisualMapModel.js
+++ /dev/null
@@ -1,477 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import visualDefault from '../../visual/visualDefault';
-import VisualMapping from '../../visual/VisualMapping';
-import * as visualSolution from '../../visual/visualSolution';
-import * as modelUtil from '../../util/model';
-import * as numberUtil from '../../util/number';
-var mapVisual = VisualMapping.mapVisual;
-var eachVisual = VisualMapping.eachVisual;
-var isArray = zrUtil.isArray;
-var each = zrUtil.each;
-var asc = numberUtil.asc;
-var linearMap = numberUtil.linearMap;
-var noop = zrUtil.noop;
-var DEFAULT_COLOR = ['#f6efa6', '#d88273', '#bf444c'];
-var VisualMapModel = echarts.extendComponentModel({
-  type: 'visualMap',
-  dependencies: ['series'],
-
-  /**
-   * @readOnly
-   * @type {Array.<string>}
-   */
-  stateList: ['inRange', 'outOfRange'],
-
-  /**
-   * @readOnly
-   * @type {Array.<string>}
-   */
-  replacableOptionKeys: ['inRange', 'outOfRange', 'target', 'controller', 'color'],
-
-  /**
-   * [lowerBound, upperBound]
-   *
-   * @readOnly
-   * @type {Array.<number>}
-   */
-  dataBound: [-Infinity, Infinity],
-
-  /**
-   * @readOnly
-   * @type {string|Object}
-   */
-  layoutMode: {
-    type: 'box',
-    ignoreSize: true
-  },
-
-  /**
-   * @protected
-   */
-  defaultOption: {
-    show: true,
-    zlevel: 0,
-    z: 4,
-    seriesIndex: 'all',
-    // 'all' or null/undefined: all series.
-    // A number or an array of number: the specified series.
-    // set min: 0, max: 200, only for campatible with ec2.
-    // In fact min max should not have default value.
-    min: 0,
-    // min value, must specified if pieces is not specified.
-    max: 200,
-    // max value, must specified if pieces is not specified.
-    dimension: null,
-    inRange: null,
-    // 'color', 'colorHue', 'colorSaturation', 'colorLightness', 'colorAlpha',
-    // 'symbol', 'symbolSize'
-    outOfRange: null,
-    // 'color', 'colorHue', 'colorSaturation',
-    // 'colorLightness', 'colorAlpha',
-    // 'symbol', 'symbolSize'
-    left: 0,
-    // 'center' ¦ 'left' ¦ 'right' ¦ {number} (px)
-    right: null,
-    // The same as left.
-    top: null,
-    // 'top' ¦ 'bottom' ¦ 'center' ¦ {number} (px)
-    bottom: 0,
-    // The same as top.
-    itemWidth: null,
-    itemHeight: null,
-    inverse: false,
-    orient: 'vertical',
-    // 'horizontal' ¦ 'vertical'
-    backgroundColor: 'rgba(0,0,0,0)',
-    borderColor: '#ccc',
-    // 值域边框颜色
-    contentColor: '#5793f3',
-    inactiveColor: '#aaa',
-    borderWidth: 0,
-    // 值域边框线宽,单位px,默认为0(无边框)
-    padding: 5,
-    // 值域内边距,单位px,默认各方向内边距为5,
-    // 接受数组分别设定上右下左边距,同css
-    textGap: 10,
-    //
-    precision: 0,
-    // 小数精度,默认为0,无小数点
-    color: null,
-    //颜色(deprecated,兼容ec2,顺序同pieces,不同于inRange/outOfRange)
-    formatter: null,
-    text: null,
-    // 文本,如['高', '低'],兼容ec2,text[0]对应高值,text[1]对应低值
-    textStyle: {
-      color: '#333' // 值域文字颜色
-
-    }
-  },
-
-  /**
-   * @protected
-   */
-  init: function (option, parentModel, ecModel) {
-    /**
-     * @private
-     * @type {Array.<number>}
-     */
-    this._dataExtent;
-    /**
-     * @readOnly
-     */
-
-    this.targetVisuals = {};
-    /**
-     * @readOnly
-     */
-
-    this.controllerVisuals = {};
-    /**
-     * @readOnly
-     */
-
-    this.textStyleModel;
-    /**
-     * [width, height]
-     * @readOnly
-     * @type {Array.<number>}
-     */
-
-    this.itemSize;
-    this.mergeDefaultAndTheme(option, ecModel);
-  },
-
-  /**
-   * @protected
-   */
-  optionUpdated: function (newOption, isInit) {
-    var thisOption = this.option; // FIXME
-    // necessary?
-    // Disable realtime view update if canvas is not supported.
-
-    if (!env.canvasSupported) {
-      thisOption.realtime = false;
-    }
-
-    !isInit && visualSolution.replaceVisualOption(thisOption, newOption, this.replacableOptionKeys);
-    this.textStyleModel = this.getModel('textStyle');
-    this.resetItemSize();
-    this.completeVisualOption();
-  },
-
-  /**
-   * @protected
-   */
-  resetVisual: function (supplementVisualOption) {
-    var stateList = this.stateList;
-    supplementVisualOption = zrUtil.bind(supplementVisualOption, this);
-    this.controllerVisuals = visualSolution.createVisualMappings(this.option.controller, stateList, supplementVisualOption);
-    this.targetVisuals = visualSolution.createVisualMappings(this.option.target, stateList, supplementVisualOption);
-  },
-
-  /**
-   * @protected
-   * @return {Array.<number>} An array of series indices.
-   */
-  getTargetSeriesIndices: function () {
-    var optionSeriesIndex = this.option.seriesIndex;
-    var seriesIndices = [];
-
-    if (optionSeriesIndex == null || optionSeriesIndex === 'all') {
-      this.ecModel.eachSeries(function (seriesModel, index) {
-        seriesIndices.push(index);
-      });
-    } else {
-      seriesIndices = modelUtil.normalizeToArray(optionSeriesIndex);
-    }
-
-    return seriesIndices;
-  },
-
-  /**
-   * @public
-   */
-  eachTargetSeries: function (callback, context) {
-    zrUtil.each(this.getTargetSeriesIndices(), function (seriesIndex) {
-      callback.call(context, this.ecModel.getSeriesByIndex(seriesIndex));
-    }, this);
-  },
-
-  /**
-   * @pubilc
-   */
-  isTargetSeries: function (seriesModel) {
-    var is = false;
-    this.eachTargetSeries(function (model) {
-      model === seriesModel && (is = true);
-    });
-    return is;
-  },
-
-  /**
-   * @example
-   * this.formatValueText(someVal); // format single numeric value to text.
-   * this.formatValueText(someVal, true); // format single category value to text.
-   * this.formatValueText([min, max]); // format numeric min-max to text.
-   * this.formatValueText([this.dataBound[0], max]); // using data lower bound.
-   * this.formatValueText([min, this.dataBound[1]]); // using data upper bound.
-   *
-   * @param {number|Array.<number>} value Real value, or this.dataBound[0 or 1].
-   * @param {boolean} [isCategory=false] Only available when value is number.
-   * @param {Array.<string>} edgeSymbols Open-close symbol when value is interval.
-   * @return {string}
-   * @protected
-   */
-  formatValueText: function (value, isCategory, edgeSymbols) {
-    var option = this.option;
-    var precision = option.precision;
-    var dataBound = this.dataBound;
-    var formatter = option.formatter;
-    var isMinMax;
-    var textValue;
-    edgeSymbols = edgeSymbols || ['<', '>'];
-
-    if (zrUtil.isArray(value)) {
-      value = value.slice();
-      isMinMax = true;
-    }
-
-    textValue = isCategory ? value : isMinMax ? [toFixed(value[0]), toFixed(value[1])] : toFixed(value);
-
-    if (zrUtil.isString(formatter)) {
-      return formatter.replace('{value}', isMinMax ? textValue[0] : textValue).replace('{value2}', isMinMax ? textValue[1] : textValue);
-    } else if (zrUtil.isFunction(formatter)) {
-      return isMinMax ? formatter(value[0], value[1]) : formatter(value);
-    }
-
-    if (isMinMax) {
-      if (value[0] === dataBound[0]) {
-        return edgeSymbols[0] + ' ' + textValue[1];
-      } else if (value[1] === dataBound[1]) {
-        return edgeSymbols[1] + ' ' + textValue[0];
-      } else {
-        return textValue[0] + ' - ' + textValue[1];
-      }
-    } else {
-      // Format single value (includes category case).
-      return textValue;
-    }
-
-    function toFixed(val) {
-      return val === dataBound[0] ? 'min' : val === dataBound[1] ? 'max' : (+val).toFixed(Math.min(precision, 20));
-    }
-  },
-
-  /**
-   * @protected
-   */
-  resetExtent: function () {
-    var thisOption = this.option; // Can not calculate data extent by data here.
-    // Because series and data may be modified in processing stage.
-    // So we do not support the feature "auto min/max".
-
-    var extent = asc([thisOption.min, thisOption.max]);
-    this._dataExtent = extent;
-  },
-
-  /**
-   * @public
-   * @param {module:echarts/data/List} list
-   * @return {string} Concrete dimention. If return null/undefined,
-   *                  no dimension used.
-   */
-  getDataDimension: function (list) {
-    var optDim = this.option.dimension;
-    return optDim != null ? optDim : list.dimensions.length - 1;
-  },
-
-  /**
-   * @public
-   * @override
-   */
-  getExtent: function () {
-    return this._dataExtent.slice();
-  },
-
-  /**
-   * @protected
-   */
-  completeVisualOption: function () {
-    var thisOption = this.option;
-    var base = {
-      inRange: thisOption.inRange,
-      outOfRange: thisOption.outOfRange
-    };
-    var target = thisOption.target || (thisOption.target = {});
-    var controller = thisOption.controller || (thisOption.controller = {});
-    zrUtil.merge(target, base); // Do not override
-
-    zrUtil.merge(controller, base); // Do not override
-
-    var isCategory = this.isCategory();
-    completeSingle.call(this, target);
-    completeSingle.call(this, controller);
-    completeInactive.call(this, target, 'inRange', 'outOfRange'); // completeInactive.call(this, target, 'outOfRange', 'inRange');
-
-    completeController.call(this, controller);
-
-    function completeSingle(base) {
-      // Compatible with ec2 dataRange.color.
-      // The mapping order of dataRange.color is: [high value, ..., low value]
-      // whereas inRange.color and outOfRange.color is [low value, ..., high value]
-      // Notice: ec2 has no inverse.
-      if (isArray(thisOption.color) // If there has been inRange: {symbol: ...}, adding color is a mistake.
-      // So adding color only when no inRange defined.
-      && !base.inRange) {
-        base.inRange = {
-          color: thisOption.color.slice().reverse()
-        };
-      } // Compatible with previous logic, always give a defautl color, otherwise
-      // simple config with no inRange and outOfRange will not work.
-      // Originally we use visualMap.color as the default color, but setOption at
-      // the second time the default color will be erased. So we change to use
-      // constant DEFAULT_COLOR.
-      // If user do not want the defualt color, set inRange: {color: null}.
-
-
-      base.inRange = base.inRange || {
-        color: DEFAULT_COLOR
-      }; // If using shortcut like: {inRange: 'symbol'}, complete default value.
-
-      each(this.stateList, function (state) {
-        var visualType = base[state];
-
-        if (zrUtil.isString(visualType)) {
-          var defa = visualDefault.get(visualType, 'active', isCategory);
-
-          if (defa) {
-            base[state] = {};
-            base[state][visualType] = defa;
-          } else {
-            // Mark as not specified.
-            delete base[state];
-          }
-        }
-      }, this);
-    }
-
-    function completeInactive(base, stateExist, stateAbsent) {
-      var optExist = base[stateExist];
-      var optAbsent = base[stateAbsent];
-
-      if (optExist && !optAbsent) {
-        optAbsent = base[stateAbsent] = {};
-        each(optExist, function (visualData, visualType) {
-          if (!VisualMapping.isValidType(visualType)) {
-            return;
-          }
-
-          var defa = visualDefault.get(visualType, 'inactive', isCategory);
-
-          if (defa != null) {
-            optAbsent[visualType] = defa; // Compatibable with ec2:
-            // Only inactive color to rgba(0,0,0,0) can not
-            // make label transparent, so use opacity also.
-
-            if (visualType === 'color' && !optAbsent.hasOwnProperty('opacity') && !optAbsent.hasOwnProperty('colorAlpha')) {
-              optAbsent.opacity = [0, 0];
-            }
-          }
-        });
-      }
-    }
-
-    function completeController(controller) {
-      var symbolExists = (controller.inRange || {}).symbol || (controller.outOfRange || {}).symbol;
-      var symbolSizeExists = (controller.inRange || {}).symbolSize || (controller.outOfRange || {}).symbolSize;
-      var inactiveColor = this.get('inactiveColor');
-      each(this.stateList, function (state) {
-        var itemSize = this.itemSize;
-        var visuals = controller[state]; // Set inactive color for controller if no other color
-        // attr (like colorAlpha) specified.
-
-        if (!visuals) {
-          visuals = controller[state] = {
-            color: isCategory ? inactiveColor : [inactiveColor]
-          };
-        } // Consistent symbol and symbolSize if not specified.
-
-
-        if (visuals.symbol == null) {
-          visuals.symbol = symbolExists && zrUtil.clone(symbolExists) || (isCategory ? 'roundRect' : ['roundRect']);
-        }
-
-        if (visuals.symbolSize == null) {
-          visuals.symbolSize = symbolSizeExists && zrUtil.clone(symbolSizeExists) || (isCategory ? itemSize[0] : [itemSize[0], itemSize[0]]);
-        } // Filter square and none.
-
-
-        visuals.symbol = mapVisual(visuals.symbol, function (symbol) {
-          return symbol === 'none' || symbol === 'square' ? 'roundRect' : symbol;
-        }); // Normalize symbolSize
-
-        var symbolSize = visuals.symbolSize;
-
-        if (symbolSize != null) {
-          var max = -Infinity; // symbolSize can be object when categories defined.
-
-          eachVisual(symbolSize, function (value) {
-            value > max && (max = value);
-          });
-          visuals.symbolSize = mapVisual(symbolSize, function (value) {
-            return linearMap(value, [0, max], [0, itemSize[0]], true);
-          });
-        }
-      }, this);
-    }
-  },
-
-  /**
-   * @protected
-   */
-  resetItemSize: function () {
-    this.itemSize = [parseFloat(this.get('itemWidth')), parseFloat(this.get('itemHeight'))];
-  },
-
-  /**
-   * @public
-   */
-  isCategory: function () {
-    return !!this.option.categories;
-  },
-
-  /**
-   * @public
-   * @abstract
-   */
-  setSelected: noop,
-
-  /**
-   * @public
-   * @abstract
-   * @param {*|module:echarts/data/List} valueOrData
-   * @param {number} dataIndex
-   * @return {string} state See this.stateList
-   */
-  getValueState: noop,
-
-  /**
-   * FIXME
-   * Do not publish to thirt-part-dev temporarily
-   * util the interface is stable. (Should it return
-   * a function but not visual meta?)
-   *
-   * @pubilc
-   * @abstract
-   * @param {Function} getColorVisual
-   *        params: value, valueState
-   *        return: color
-   * @return {Object} visualMeta
-   *        should includes {stops, outerColors}
-   *        outerColor means [colorBeyondMinValue, colorBeyondMaxValue]
-   */
-  getVisualMeta: noop
-});
-export default VisualMapModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/visualMap/VisualMapView.js b/zh/builder/src/echarts3/component/visualMap/VisualMapView.js
deleted file mode 100644
index 7a686af..0000000
--- a/zh/builder/src/echarts3/component/visualMap/VisualMapView.js
+++ /dev/null
@@ -1,145 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../../util/graphic';
-import * as formatUtil from '../../util/format';
-import * as layout from '../../util/layout';
-import VisualMapping from '../../visual/VisualMapping';
-export default echarts.extendComponentView({
-  type: 'visualMap',
-
-  /**
-   * @readOnly
-   * @type {Object}
-   */
-  autoPositionValues: {
-    left: 1,
-    right: 1,
-    top: 1,
-    bottom: 1
-  },
-  init: function (ecModel, api) {
-    /**
-     * @readOnly
-     * @type {module:echarts/model/Global}
-     */
-    this.ecModel = ecModel;
-    /**
-     * @readOnly
-     * @type {module:echarts/ExtensionAPI}
-     */
-
-    this.api = api;
-    /**
-     * @readOnly
-     * @type {module:echarts/component/visualMap/visualMapModel}
-     */
-
-    this.visualMapModel;
-  },
-
-  /**
-   * @protected
-   */
-  render: function (visualMapModel, ecModel, api, payload) {
-    this.visualMapModel = visualMapModel;
-
-    if (visualMapModel.get('show') === false) {
-      this.group.removeAll();
-      return;
-    }
-
-    this.doRender.apply(this, arguments);
-  },
-
-  /**
-   * @protected
-   */
-  renderBackground: function (group) {
-    var visualMapModel = this.visualMapModel;
-    var padding = formatUtil.normalizeCssArray(visualMapModel.get('padding') || 0);
-    var rect = group.getBoundingRect();
-    group.add(new graphic.Rect({
-      z2: -1,
-      // Lay background rect on the lowest layer.
-      silent: true,
-      shape: {
-        x: rect.x - padding[3],
-        y: rect.y - padding[0],
-        width: rect.width + padding[3] + padding[1],
-        height: rect.height + padding[0] + padding[2]
-      },
-      style: {
-        fill: visualMapModel.get('backgroundColor'),
-        stroke: visualMapModel.get('borderColor'),
-        lineWidth: visualMapModel.get('borderWidth')
-      }
-    }));
-  },
-
-  /**
-   * @protected
-   * @param {number} targetValue can be Infinity or -Infinity
-   * @param {string=} visualCluster Only can be 'color' 'opacity' 'symbol' 'symbolSize'
-   * @param {Object} [opts]
-   * @param {string=} [opts.forceState] Specify state, instead of using getValueState method.
-   * @param {string=} [opts.convertOpacityToAlpha=false] For color gradient in controller widget.
-   * @return {*} Visual value.
-   */
-  getControllerVisual: function (targetValue, visualCluster, opts) {
-    opts = opts || {};
-    var forceState = opts.forceState;
-    var visualMapModel = this.visualMapModel;
-    var visualObj = {}; // Default values.
-
-    if (visualCluster === 'symbol') {
-      visualObj.symbol = visualMapModel.get('itemSymbol');
-    }
-
-    if (visualCluster === 'color') {
-      var defaultColor = visualMapModel.get('contentColor');
-      visualObj.color = defaultColor;
-    }
-
-    function getter(key) {
-      return visualObj[key];
-    }
-
-    function setter(key, value) {
-      visualObj[key] = value;
-    }
-
-    var mappings = visualMapModel.controllerVisuals[forceState || visualMapModel.getValueState(targetValue)];
-    var visualTypes = VisualMapping.prepareVisualTypes(mappings);
-    zrUtil.each(visualTypes, function (type) {
-      var visualMapping = mappings[type];
-
-      if (opts.convertOpacityToAlpha && type === 'opacity') {
-        type = 'colorAlpha';
-        visualMapping = mappings.__alphaForOpacity;
-      }
-
-      if (VisualMapping.dependsOn(type, visualCluster)) {
-        visualMapping && visualMapping.applyVisual(targetValue, getter, setter);
-      }
-    });
-    return visualObj[visualCluster];
-  },
-
-  /**
-   * @protected
-   */
-  positionGroup: function (group) {
-    var model = this.visualMapModel;
-    var api = this.api;
-    layout.positionElement(group, model.getBoxLayoutParams(), {
-      width: api.getWidth(),
-      height: api.getHeight()
-    });
-  },
-
-  /**
-   * @protected
-   * @abstract
-   */
-  doRender: zrUtil.noop
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/visualMap/helper.js b/zh/builder/src/echarts3/component/visualMap/helper.js
deleted file mode 100644
index 230eb11..0000000
--- a/zh/builder/src/echarts3/component/visualMap/helper.js
+++ /dev/null
@@ -1,51 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import { getLayoutRect } from '../../util/layout';
-/**
- * @param {module:echarts/component/visualMap/VisualMapModel} visualMapModel\
- * @param {module:echarts/ExtensionAPI} api
- * @param {Array.<number>} itemSize always [short, long]
- * @return {string} 'left' or 'right' or 'top' or 'bottom'
- */
-
-export function getItemAlign(visualMapModel, api, itemSize) {
-  var modelOption = visualMapModel.option;
-  var itemAlign = modelOption.align;
-
-  if (itemAlign != null && itemAlign !== 'auto') {
-    return itemAlign;
-  } // Auto decision align.
-
-
-  var ecSize = {
-    width: api.getWidth(),
-    height: api.getHeight()
-  };
-  var realIndex = modelOption.orient === 'horizontal' ? 1 : 0;
-  var paramsSet = [['left', 'right', 'width'], ['top', 'bottom', 'height']];
-  var reals = paramsSet[realIndex];
-  var fakeValue = [0, null, 10];
-  var layoutInput = {};
-
-  for (var i = 0; i < 3; i++) {
-    layoutInput[paramsSet[1 - realIndex][i]] = fakeValue[i];
-    layoutInput[reals[i]] = i === 2 ? itemSize[0] : modelOption[reals[i]];
-  }
-
-  var rParam = [['x', 'width', 3], ['y', 'height', 0]][realIndex];
-  var rect = getLayoutRect(layoutInput, ecSize, modelOption.padding);
-  return reals[(rect.margin[rParam[2]] || 0) + rect[rParam[0]] + rect[rParam[1]] * 0.5 < ecSize[rParam[1]] * 0.5 ? 0 : 1];
-}
-/**
- * Prepare dataIndex for outside usage, where dataIndex means rawIndex, and
- * dataIndexInside means filtered index.
- */
-
-export function convertDataIndex(batch) {
-  zrUtil.each(batch || [], function (batchItem) {
-    if (batch.dataIndex != null) {
-      batch.dataIndexInside = batch.dataIndex;
-      batch.dataIndex = null;
-    }
-  });
-  return batch;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/visualMap/preprocessor.js b/zh/builder/src/echarts3/component/visualMap/preprocessor.js
deleted file mode 100644
index 40540fd..0000000
--- a/zh/builder/src/echarts3/component/visualMap/preprocessor.js
+++ /dev/null
@@ -1,41 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-var each = zrUtil.each;
-export default function (option) {
-  var visualMap = option && option.visualMap;
-
-  if (!zrUtil.isArray(visualMap)) {
-    visualMap = visualMap ? [visualMap] : [];
-  }
-
-  each(visualMap, function (opt) {
-    if (!opt) {
-      return;
-    } // rename splitList to pieces
-
-
-    if (has(opt, 'splitList') && !has(opt, 'pieces')) {
-      opt.pieces = opt.splitList;
-      delete opt.splitList;
-    }
-
-    var pieces = opt.pieces;
-
-    if (pieces && zrUtil.isArray(pieces)) {
-      each(pieces, function (piece) {
-        if (zrUtil.isObject(piece)) {
-          if (has(piece, 'start') && !has(piece, 'min')) {
-            piece.min = piece.start;
-          }
-
-          if (has(piece, 'end') && !has(piece, 'max')) {
-            piece.max = piece.end;
-          }
-        }
-      });
-    }
-  });
-}
-
-function has(obj, name) {
-  return obj && obj.hasOwnProperty && obj.hasOwnProperty(name);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/visualMap/typeDefaulter.js b/zh/builder/src/echarts3/component/visualMap/typeDefaulter.js
deleted file mode 100644
index 41ef0f3..0000000
--- a/zh/builder/src/echarts3/component/visualMap/typeDefaulter.js
+++ /dev/null
@@ -1,5 +0,0 @@
-import Component from '../../model/Component';
-Component.registerSubTypeDefaulter('visualMap', function (option) {
-  // Compatible with ec2, when splitNumber === 0, continuous visualMap will be used.
-  return !option.categories && (!(option.pieces ? option.pieces.length > 0 : option.splitNumber > 0) || option.calculable) ? 'continuous' : 'piecewise';
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/visualMap/visualEncoding.js b/zh/builder/src/echarts3/component/visualMap/visualEncoding.js
deleted file mode 100644
index c8df4c9..0000000
--- a/zh/builder/src/echarts3/component/visualMap/visualEncoding.js
+++ /dev/null
@@ -1,65 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import * as visualSolution from '../../visual/visualSolution';
-import VisualMapping from '../../visual/VisualMapping';
-echarts.registerVisual(echarts.PRIORITY.VISUAL.COMPONENT, function (ecModel) {
-  ecModel.eachComponent('visualMap', function (visualMapModel) {
-    processSingleVisualMap(visualMapModel, ecModel);
-  });
-  prepareVisualMeta(ecModel);
-});
-
-function processSingleVisualMap(visualMapModel, ecModel) {
-  visualMapModel.eachTargetSeries(function (seriesModel) {
-    var data = seriesModel.getData();
-    visualSolution.applyVisual(visualMapModel.stateList, visualMapModel.targetVisuals, data, visualMapModel.getValueState, visualMapModel, visualMapModel.getDataDimension(data));
-  });
-} // Only support color.
-
-
-function prepareVisualMeta(ecModel) {
-  ecModel.eachSeries(function (seriesModel) {
-    var data = seriesModel.getData();
-    var visualMetaList = [];
-    ecModel.eachComponent('visualMap', function (visualMapModel) {
-      if (visualMapModel.isTargetSeries(seriesModel)) {
-        var visualMeta = visualMapModel.getVisualMeta(zrUtil.bind(getColorVisual, null, seriesModel, visualMapModel)) || {
-          stops: [],
-          outerColors: []
-        };
-        visualMeta.dimension = visualMapModel.getDataDimension(data);
-        visualMetaList.push(visualMeta);
-      }
-    }); // console.log(JSON.stringify(visualMetaList.map(a => a.stops)));
-
-    seriesModel.getData().setVisual('visualMeta', visualMetaList);
-  });
-} // FIXME
-// performance and export for heatmap?
-// value can be Infinity or -Infinity
-
-
-function getColorVisual(seriesModel, visualMapModel, value, valueState) {
-  var mappings = visualMapModel.targetVisuals[valueState];
-  var visualTypes = VisualMapping.prepareVisualTypes(mappings);
-  var resultVisual = {
-    color: seriesModel.getData().getVisual('color') // default color.
-
-  };
-
-  for (var i = 0, len = visualTypes.length; i < len; i++) {
-    var type = visualTypes[i];
-    var mapping = mappings[type === 'opacity' ? '__alphaForOpacity' : type];
-    mapping && mapping.applyVisual(value, getVisual, setVisual);
-  }
-
-  return resultVisual.color;
-
-  function getVisual(key) {
-    return resultVisual[key];
-  }
-
-  function setVisual(key, value) {
-    resultVisual[key] = value;
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/visualMap/visualMapAction.js b/zh/builder/src/echarts3/component/visualMap/visualMapAction.js
deleted file mode 100644
index 2cd270b..0000000
--- a/zh/builder/src/echarts3/component/visualMap/visualMapAction.js
+++ /dev/null
@@ -1,15 +0,0 @@
-import * as echarts from '../../echarts';
-var actionInfo = {
-  type: 'selectDataRange',
-  event: 'dataRangeSelected',
-  // FIXME use updateView appears wrong
-  update: 'update'
-};
-echarts.registerAction(actionInfo, function (payload, ecModel) {
-  ecModel.eachComponent({
-    mainType: 'visualMap',
-    query: payload
-  }, function (model) {
-    model.setSelected(payload.selected);
-  });
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/visualMapContinuous.js b/zh/builder/src/echarts3/component/visualMapContinuous.js
deleted file mode 100644
index bf04153..0000000
--- a/zh/builder/src/echarts3/component/visualMapContinuous.js
+++ /dev/null
@@ -1,11 +0,0 @@
-/**
- * DataZoom component entry
- */
-import * as echarts from '../echarts';
-import preprocessor from './visualMap/preprocessor';
-import './visualMap/typeDefaulter';
-import './visualMap/visualEncoding';
-import './visualMap/ContinuousModel';
-import './visualMap/ContinuousView';
-import './visualMap/visualMapAction';
-echarts.registerPreprocessor(preprocessor);
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/component/visualMapPiecewise.js b/zh/builder/src/echarts3/component/visualMapPiecewise.js
deleted file mode 100644
index be743bd..0000000
--- a/zh/builder/src/echarts3/component/visualMapPiecewise.js
+++ /dev/null
@@ -1,11 +0,0 @@
-/**
- * DataZoom component entry
- */
-import * as echarts from '../echarts';
-import preprocessor from './visualMap/preprocessor';
-import './visualMap/typeDefaulter';
-import './visualMap/visualEncoding';
-import './visualMap/PiecewiseModel';
-import './visualMap/PiecewiseView';
-import './visualMap/visualMapAction';
-echarts.registerPreprocessor(preprocessor);
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/config.js b/zh/builder/src/echarts3/config.js
deleted file mode 100644
index 19213b5..0000000
--- a/zh/builder/src/echarts3/config.js
+++ /dev/null
@@ -1,19 +0,0 @@
-// (1) The code `if (__DEV__) ...` can be removed by build tool.
-// (2) If intend to use `__DEV__`, this module should be imported. Use a global
-// variable `__DEV__` may cause that miss the declaration (see #6535), or the
-// declaration is behind of the using position (for example in `Model.extent`,
-// And tools like rollup can not analysis the dependency if not import).
-var dev; // In browser
-
-if (typeof window !== 'undefined') {
-  dev = window.__DEV__;
-} // In node
-else if (typeof global !== 'undefined') {
-    dev = global.__DEV__;
-  }
-
-if (typeof dev === 'undefined') {
-  dev = true;
-}
-
-export var __DEV__ = dev;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/Axis.js b/zh/builder/src/echarts3/coord/Axis.js
deleted file mode 100644
index a10c457..0000000
--- a/zh/builder/src/echarts3/coord/Axis.js
+++ /dev/null
@@ -1,260 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as numberUtil from '../util/number';
-import * as axisHelper from './axisHelper';
-var linearMap = numberUtil.linearMap;
-
-function fixExtentWithBands(extent, nTick) {
-  var size = extent[1] - extent[0];
-  var len = nTick;
-  var margin = size / len / 2;
-  extent[0] += margin;
-  extent[1] -= margin;
-}
-
-var normalizedExtent = [0, 1];
-/**
- * @name module:echarts/coord/CartesianAxis
- * @constructor
- */
-
-var Axis = function (dim, scale, extent) {
-  /**
-   * Axis dimension. Such as 'x', 'y', 'z', 'angle', 'radius'
-   * @type {string}
-   */
-  this.dim = dim;
-  /**
-   * Axis scale
-   * @type {module:echarts/coord/scale/*}
-   */
-
-  this.scale = scale;
-  /**
-   * @type {Array.<number>}
-   * @private
-   */
-
-  this._extent = extent || [0, 0];
-  /**
-   * @type {boolean}
-   */
-
-  this.inverse = false;
-  /**
-   * Usually true when axis has a ordinal scale
-   * @type {boolean}
-   */
-
-  this.onBand = false;
-  /**
-   * @private
-   * @type {number}
-   */
-
-  this._labelInterval;
-};
-
-Axis.prototype = {
-  constructor: Axis,
-
-  /**
-   * If axis extent contain given coord
-   * @param {number} coord
-   * @return {boolean}
-   */
-  contain: function (coord) {
-    var extent = this._extent;
-    var min = Math.min(extent[0], extent[1]);
-    var max = Math.max(extent[0], extent[1]);
-    return coord >= min && coord <= max;
-  },
-
-  /**
-   * If axis extent contain given data
-   * @param {number} data
-   * @return {boolean}
-   */
-  containData: function (data) {
-    return this.contain(this.dataToCoord(data));
-  },
-
-  /**
-   * Get coord extent.
-   * @return {Array.<number>}
-   */
-  getExtent: function () {
-    return this._extent.slice();
-  },
-
-  /**
-   * Get precision used for formatting
-   * @param {Array.<number>} [dataExtent]
-   * @return {number}
-   */
-  getPixelPrecision: function (dataExtent) {
-    return numberUtil.getPixelPrecision(dataExtent || this.scale.getExtent(), this._extent);
-  },
-
-  /**
-   * Set coord extent
-   * @param {number} start
-   * @param {number} end
-   */
-  setExtent: function (start, end) {
-    var extent = this._extent;
-    extent[0] = start;
-    extent[1] = end;
-  },
-
-  /**
-   * Convert data to coord. Data is the rank if it has a ordinal scale
-   * @param {number} data
-   * @param  {boolean} clamp
-   * @return {number}
-   */
-  dataToCoord: function (data, clamp) {
-    var extent = this._extent;
-    var scale = this.scale;
-    data = scale.normalize(data);
-
-    if (this.onBand && scale.type === 'ordinal') {
-      extent = extent.slice();
-      fixExtentWithBands(extent, scale.count());
-    }
-
-    return linearMap(data, normalizedExtent, extent, clamp);
-  },
-
-  /**
-   * Convert coord to data. Data is the rank if it has a ordinal scale
-   * @param {number} coord
-   * @param  {boolean} clamp
-   * @return {number}
-   */
-  coordToData: function (coord, clamp) {
-    var extent = this._extent;
-    var scale = this.scale;
-
-    if (this.onBand && scale.type === 'ordinal') {
-      extent = extent.slice();
-      fixExtentWithBands(extent, scale.count());
-    }
-
-    var t = linearMap(coord, extent, normalizedExtent, clamp);
-    return this.scale.scale(t);
-  },
-
-  /**
-   * Convert pixel point to data in axis
-   * @param {Array.<number>} point
-   * @param  {boolean} clamp
-   * @return {number} data
-   */
-  pointToData: function (point, clamp) {// Should be implemented in derived class if necessary.
-  },
-
-  /**
-   * @return {Array.<number>}
-   */
-  getTicksCoords: function (alignWithLabel) {
-    if (this.onBand && !alignWithLabel) {
-      var bands = this.getBands();
-      var coords = [];
-
-      for (var i = 0; i < bands.length; i++) {
-        coords.push(bands[i][0]);
-      }
-
-      if (bands[i - 1]) {
-        coords.push(bands[i - 1][1]);
-      }
-
-      return coords;
-    } else {
-      return zrUtil.map(this.scale.getTicks(), this.dataToCoord, this);
-    }
-  },
-
-  /**
-   * Coords of labels are on the ticks or on the middle of bands
-   * @return {Array.<number>}
-   */
-  getLabelsCoords: function () {
-    return zrUtil.map(this.scale.getTicks(), this.dataToCoord, this);
-  },
-
-  /**
-   * Get bands.
-   *
-   * If axis has labels [1, 2, 3, 4]. Bands on the axis are
-   * |---1---|---2---|---3---|---4---|.
-   *
-   * @return {Array}
-   */
-  // FIXME Situation when labels is on ticks
-  getBands: function () {
-    var extent = this.getExtent();
-    var bands = [];
-    var len = this.scale.count();
-    var start = extent[0];
-    var end = extent[1];
-    var span = end - start;
-
-    for (var i = 0; i < len; i++) {
-      bands.push([span * i / len + start, span * (i + 1) / len + start]);
-    }
-
-    return bands;
-  },
-
-  /**
-   * Get width of band
-   * @return {number}
-   */
-  getBandWidth: function () {
-    var axisExtent = this._extent;
-    var dataExtent = this.scale.getExtent();
-    var len = dataExtent[1] - dataExtent[0] + (this.onBand ? 1 : 0); // Fix #2728, avoid NaN when only one data.
-
-    len === 0 && (len = 1);
-    var size = Math.abs(axisExtent[1] - axisExtent[0]);
-    return Math.abs(size) / len;
-  },
-
-  /**
-   * @abstract
-   * @return {boolean} Is horizontal
-   */
-  isHorizontal: null,
-
-  /**
-   * @abstract
-   * @return {number} Get axis rotate, by degree.
-   */
-  getRotate: null,
-
-  /**
-   * Get interval of the axis label.
-   * To get precise result, at least one of `getRotate` and `isHorizontal`
-   * should be implemented.
-   * @return {number}
-   */
-  getLabelInterval: function () {
-    var labelInterval = this._labelInterval;
-
-    if (!labelInterval) {
-      var axisModel = this.model;
-      var labelModel = axisModel.getModel('axisLabel');
-      labelInterval = labelModel.get('interval');
-
-      if (this.type === 'category' && (labelInterval == null || labelInterval === 'auto')) {
-        labelInterval = axisHelper.getAxisLabelInterval(zrUtil.map(this.scale.getTicks(), this.dataToCoord, this), axisModel.getFormattedLabels(), labelModel.getFont(), this.getRotate ? this.getRotate() : this.isHorizontal && !this.isHorizontal() ? 90 : 0, labelModel.get('rotate'));
-      }
-
-      this._labelInterval = labelInterval;
-    }
-
-    return labelInterval;
-  }
-};
-export default Axis;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/ICoordinateSystem b/zh/builder/src/echarts3/coord/ICoordinateSystem
deleted file mode 100644
index d7f6bff..0000000
--- a/zh/builder/src/echarts3/coord/ICoordinateSystem
+++ /dev/null
@@ -1,64 +0,0 @@
-/**
- * Coordinate System Interface:
- *
- *
- * Class members:
- *
- *  + dimensions {Array.<strign>}: mandatory
- *
- *
- * Instance members:
- *
- *  + dimensions {Array.<strign>}: mandatory
- *
- *  + model {module:echarts/model/Model}: mandatory
- *
- *  + create: mandatory
- *     @param {module:echarts/model/Global} ecModel
- *     @param {module:echarts/ExtensionAPI} api
- *     @return {Object} coordinate system instance
- *
- *  + update: mandatory
- *     @param {module:echarts/model/Global} ecModel
- *     @param {module:echarts/ExtensionAPI} api
- *
- *  + getAxis {Function}: mandatory
- *      @param {string} dim
- *      @return {module:echarts/coord/Axis}
- *
- *  + getAxes: {Function}: optional
- *      @return {Array.<module:echarts/coord/Axis>}
- *
- *  + axisPointerEnabled {boolean}
- *
- *  + dataToPoint {Function}: mandatory
- *      @param {Array.<*>} data
- *      @param {boolean} [clamp=false]
- *      @return {Array.<number>} point Point in global pixel coordinate system.
- *
- *  + pointToData {Function}: mandatory
- *      @param {Array.<number>} point Point in global pixel coordinate system.
- *      @param {boolean} [clamp=false]
- *      @return {Array.<*>} data
- *
- *  + containPoint {Function}: mandatory
- *      @param {Array.<number>} point Point in global pixel coordinate system.
- *      @return {boolean}
- *
- *  + getDimensionsInfo {Function}: optional
- *      @return {Array.<string|Object>} dimensionsInfo
- *              Like [{name: ..., type: ...}, 'xxx', ...]
- *
- *  + convertToPixel:
- *  + convertFromPixel:
- *        These two methods is also responsible for determine whether this
- *        coodinate system is applicable to the given `finder`.
- *        Each coordinate system will be tried, util one returns none
- *        null/undefined value.
- *        @param {module:echarts/model/Global} ecModel
- *        @param {Object} finder
- *        @param {Array|number} value
- *        @return {Array|number} convert result.
- *
- *
- */
diff --git a/zh/builder/src/echarts3/coord/View.js b/zh/builder/src/echarts3/coord/View.js
deleted file mode 100644
index a1580da..0000000
--- a/zh/builder/src/echarts3/coord/View.js
+++ /dev/null
@@ -1,267 +0,0 @@
-/**
- * Simple view coordinate system
- * Mapping given x, y to transformd view x, y
- */
-import * as zrUtil from 'zrender/src/core/util';
-import * as vector from 'zrender/src/core/vector';
-import * as matrix from 'zrender/src/core/matrix';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import Transformable from 'zrender/src/mixin/Transformable';
-var v2ApplyTransform = vector.applyTransform; // Dummy transform node
-
-function TransformDummy() {
-  Transformable.call(this);
-}
-
-zrUtil.mixin(TransformDummy, Transformable);
-
-function View(name) {
-  /**
-   * @type {string}
-   */
-  this.name = name;
-  /**
-   * @type {Object}
-   */
-
-  this.zoomLimit;
-  Transformable.call(this);
-  this._roamTransform = new TransformDummy();
-  this._viewTransform = new TransformDummy();
-  this._center;
-  this._zoom;
-}
-
-View.prototype = {
-  constructor: View,
-  type: 'view',
-
-  /**
-   * @param {Array.<string>}
-   * @readOnly
-   */
-  dimensions: ['x', 'y'],
-
-  /**
-   * Set bounding rect
-   * @param {number} x
-   * @param {number} y
-   * @param {number} width
-   * @param {number} height
-   */
-  // PENDING to getRect
-  setBoundingRect: function (x, y, width, height) {
-    this._rect = new BoundingRect(x, y, width, height);
-    return this._rect;
-  },
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  // PENDING to getRect
-  getBoundingRect: function () {
-    return this._rect;
-  },
-
-  /**
-   * @param {number} x
-   * @param {number} y
-   * @param {number} width
-   * @param {number} height
-   */
-  setViewRect: function (x, y, width, height) {
-    this.transformTo(x, y, width, height);
-    this._viewRect = new BoundingRect(x, y, width, height);
-  },
-
-  /**
-   * Transformed to particular position and size
-   * @param {number} x
-   * @param {number} y
-   * @param {number} width
-   * @param {number} height
-   */
-  transformTo: function (x, y, width, height) {
-    var rect = this.getBoundingRect();
-    var viewTransform = this._viewTransform;
-    viewTransform.transform = rect.calculateTransform(new BoundingRect(x, y, width, height));
-    viewTransform.decomposeTransform();
-
-    this._updateTransform();
-  },
-
-  /**
-   * Set center of view
-   * @param {Array.<number>} [centerCoord]
-   */
-  setCenter: function (centerCoord) {
-    if (!centerCoord) {
-      return;
-    }
-
-    this._center = centerCoord;
-
-    this._updateCenterAndZoom();
-  },
-
-  /**
-   * @param {number} zoom
-   */
-  setZoom: function (zoom) {
-    zoom = zoom || 1;
-    var zoomLimit = this.zoomLimit;
-
-    if (zoomLimit) {
-      if (zoomLimit.max != null) {
-        zoom = Math.min(zoomLimit.max, zoom);
-      }
-
-      if (zoomLimit.min != null) {
-        zoom = Math.max(zoomLimit.min, zoom);
-      }
-    }
-
-    this._zoom = zoom;
-
-    this._updateCenterAndZoom();
-  },
-
-  /**
-   * Get default center without roam
-   */
-  getDefaultCenter: function () {
-    // Rect before any transform
-    var rawRect = this.getBoundingRect();
-    var cx = rawRect.x + rawRect.width / 2;
-    var cy = rawRect.y + rawRect.height / 2;
-    return [cx, cy];
-  },
-  getCenter: function () {
-    return this._center || this.getDefaultCenter();
-  },
-  getZoom: function () {
-    return this._zoom || 1;
-  },
-
-  /**
-   * @return {Array.<number}
-   */
-  getRoamTransform: function () {
-    return this._roamTransform;
-  },
-  _updateCenterAndZoom: function () {
-    // Must update after view transform updated
-    var viewTransformMatrix = this._viewTransform.getLocalTransform();
-
-    var roamTransform = this._roamTransform;
-    var defaultCenter = this.getDefaultCenter();
-    var center = this.getCenter();
-    var zoom = this.getZoom();
-    center = vector.applyTransform([], center, viewTransformMatrix);
-    defaultCenter = vector.applyTransform([], defaultCenter, viewTransformMatrix);
-    roamTransform.origin = center;
-    roamTransform.position = [defaultCenter[0] - center[0], defaultCenter[1] - center[1]];
-    roamTransform.scale = [zoom, zoom];
-
-    this._updateTransform();
-  },
-
-  /**
-   * Update transform from roam and mapLocation
-   * @private
-   */
-  _updateTransform: function () {
-    var roamTransform = this._roamTransform;
-    var viewTransform = this._viewTransform;
-    viewTransform.parent = roamTransform;
-    roamTransform.updateTransform();
-    viewTransform.updateTransform();
-    viewTransform.transform && matrix.copy(this.transform || (this.transform = []), viewTransform.transform);
-
-    if (this.transform) {
-      this.invTransform = this.invTransform || [];
-      matrix.invert(this.invTransform, this.transform);
-    } else {
-      this.invTransform = null;
-    }
-
-    this.decomposeTransform();
-  },
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getViewRect: function () {
-    return this._viewRect;
-  },
-
-  /**
-   * Get view rect after roam transform
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getViewRectAfterRoam: function () {
-    var rect = this.getBoundingRect().clone();
-    rect.applyTransform(this.transform);
-    return rect;
-  },
-
-  /**
-   * Convert a single (lon, lat) data item to (x, y) point.
-   * @param {Array.<number>} data
-   * @return {Array.<number>}
-   */
-  dataToPoint: function (data) {
-    var transform = this.transform;
-    return transform ? v2ApplyTransform([], data, transform) : [data[0], data[1]];
-  },
-
-  /**
-   * Convert a (x, y) point to (lon, lat) data
-   * @param {Array.<number>} point
-   * @return {Array.<number>}
-   */
-  pointToData: function (point) {
-    var invTransform = this.invTransform;
-    return invTransform ? v2ApplyTransform([], point, invTransform) : [point[0], point[1]];
-  },
-
-  /**
-   * @implements
-   * see {module:echarts/CoodinateSystem}
-   */
-  convertToPixel: zrUtil.curry(doConvert, 'dataToPoint'),
-
-  /**
-   * @implements
-   * see {module:echarts/CoodinateSystem}
-   */
-  convertFromPixel: zrUtil.curry(doConvert, 'pointToData'),
-
-  /**
-   * @implements
-   * see {module:echarts/CoodinateSystem}
-   */
-  containPoint: function (point) {
-    return this.getViewRectAfterRoam().contain(point[0], point[1]);
-  }
-  /**
-   * @return {number}
-   */
-  // getScalarScale: function () {
-  //     // Use determinant square root of transform to mutiply scalar
-  //     var m = this.transform;
-  //     var det = Math.sqrt(Math.abs(m[0] * m[3] - m[2] * m[1]));
-  //     return det;
-  // }
-
-};
-zrUtil.mixin(View, Transformable);
-
-function doConvert(methodName, ecModel, finder, value) {
-  var seriesModel = finder.seriesModel;
-  var coordSys = seriesModel ? seriesModel.coordinateSystem : null; // e.g., graph.
-
-  return coordSys === this ? coordSys[methodName](value) : null;
-}
-
-export default View;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/axisDefault.js b/zh/builder/src/echarts3/coord/axisDefault.js
deleted file mode 100644
index 2471a0f..0000000
--- a/zh/builder/src/echarts3/coord/axisDefault.js
+++ /dev/null
@@ -1,149 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-var defaultOption = {
-  show: true,
-  zlevel: 0,
-  // 一级层叠
-  z: 0,
-  // 二级层叠
-  // 反向坐标轴
-  inverse: false,
-  // 坐标轴名字,默认为空
-  name: '',
-  // 坐标轴名字位置,支持'start' | 'middle' | 'end'
-  nameLocation: 'end',
-  // 坐标轴名字旋转,degree。
-  nameRotate: null,
-  // Adapt to axis rotate, when nameLocation is 'middle'.
-  nameTruncate: {
-    maxWidth: null,
-    ellipsis: '...',
-    placeholder: '.'
-  },
-  // 坐标轴文字样式,默认取全局样式
-  nameTextStyle: {},
-  // 文字与轴线距离
-  nameGap: 15,
-  silent: false,
-  // Default false to support tooltip.
-  triggerEvent: false,
-  // Default false to avoid legacy user event listener fail.
-  tooltip: {
-    show: false
-  },
-  axisPointer: {},
-  // 坐标轴线
-  axisLine: {
-    // 默认显示,属性show控制显示与否
-    show: true,
-    onZero: true,
-    onZeroAxisIndex: null,
-    // 属性lineStyle控制线条样式
-    lineStyle: {
-      color: '#333',
-      width: 1,
-      type: 'solid'
-    },
-    // 坐标轴两端的箭头
-    symbol: ['none', 'none'],
-    symbolSize: [10, 15]
-  },
-  // 坐标轴小标记
-  axisTick: {
-    // 属性show控制显示与否,默认显示
-    show: true,
-    // 控制小标记是否在grid里
-    inside: false,
-    // 属性length控制线长
-    length: 5,
-    // 属性lineStyle控制线条样式
-    lineStyle: {
-      width: 1
-    }
-  },
-  // 坐标轴文本标签,详见axis.axisLabel
-  axisLabel: {
-    show: true,
-    // 控制文本标签是否在grid里
-    inside: false,
-    rotate: 0,
-    showMinLabel: null,
-    // true | false | null (auto)
-    showMaxLabel: null,
-    // true | false | null (auto)
-    margin: 8,
-    // formatter: null,
-    // 其余属性默认使用全局文本样式,详见TEXTSTYLE
-    fontSize: 12
-  },
-  // 分隔线
-  splitLine: {
-    // 默认显示,属性show控制显示与否
-    show: true,
-    // 属性lineStyle(详见lineStyle)控制线条样式
-    lineStyle: {
-      color: ['#ccc'],
-      width: 1,
-      type: 'solid'
-    }
-  },
-  // 分隔区域
-  splitArea: {
-    // 默认不显示,属性show控制显示与否
-    show: false,
-    // 属性areaStyle(详见areaStyle)控制区域样式
-    areaStyle: {
-      color: ['rgba(250,250,250,0.3)', 'rgba(200,200,200,0.3)']
-    }
-  }
-};
-var axisDefault = {};
-axisDefault.categoryAxis = zrUtil.merge({
-  // 类目起始和结束两端空白策略
-  boundaryGap: true,
-  // splitArea: {
-  // show: false
-  // },
-  splitLine: {
-    show: false
-  },
-  // 坐标轴小标记
-  axisTick: {
-    // If tick is align with label when boundaryGap is true
-    alignWithLabel: false,
-    interval: 'auto'
-  },
-  // 坐标轴文本标签,详见axis.axisLabel
-  axisLabel: {
-    interval: 'auto'
-  }
-}, defaultOption);
-axisDefault.valueAxis = zrUtil.merge({
-  // 数值起始和结束两端空白策略
-  boundaryGap: [0, 0],
-  // 最小值, 设置成 'dataMin' 则从数据中计算最小值
-  // min: null,
-  // 最大值,设置成 'dataMax' 则从数据中计算最大值
-  // max: null,
-  // Readonly prop, specifies start value of the range when using data zoom.
-  // rangeStart: null
-  // Readonly prop, specifies end value of the range when using data zoom.
-  // rangeEnd: null
-  // 脱离0值比例,放大聚焦到最终_min,_max区间
-  // scale: false,
-  // 分割段数,默认为5
-  splitNumber: 5 // Minimum interval
-  // minInterval: null
-  // maxInterval: null
-
-}, defaultOption); // FIXME
-
-axisDefault.timeAxis = zrUtil.defaults({
-  scale: true,
-  min: 'dataMin',
-  max: 'dataMax'
-}, axisDefault.valueAxis);
-axisDefault.logAxis = zrUtil.defaults({
-  scale: true,
-  logBase: 10
-}, axisDefault.valueAxis);
-export default axisDefault;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/axisHelper.js b/zh/builder/src/echarts3/coord/axisHelper.js
deleted file mode 100644
index b0c4c95..0000000
--- a/zh/builder/src/echarts3/coord/axisHelper.js
+++ /dev/null
@@ -1,249 +0,0 @@
-import { __DEV__ } from '../config';
-import * as zrUtil from 'zrender/src/core/util';
-import * as textContain from 'zrender/src/contain/text';
-import OrdinalScale from '../scale/Ordinal';
-import IntervalScale from '../scale/Interval';
-import Scale from '../scale/Scale';
-import * as numberUtil from '../util/number';
-import '../scale/Time';
-import '../scale/Log';
-/**
- * Get axis scale extent before niced.
- * Item of returned array can only be number (including Infinity and NaN).
- */
-
-export function getScaleExtent(scale, model) {
-  var scaleType = scale.type;
-  var min = model.getMin();
-  var max = model.getMax();
-  var fixMin = min != null;
-  var fixMax = max != null;
-  var originalExtent = scale.getExtent();
-  var axisDataLen;
-  var boundaryGap;
-  var span;
-
-  if (scaleType === 'ordinal') {
-    axisDataLen = (model.get('data') || []).length;
-  } else {
-    boundaryGap = model.get('boundaryGap');
-
-    if (!zrUtil.isArray(boundaryGap)) {
-      boundaryGap = [boundaryGap || 0, boundaryGap || 0];
-    }
-
-    if (typeof boundaryGap[0] === 'boolean') {
-      boundaryGap = [0, 0];
-    }
-
-    boundaryGap[0] = numberUtil.parsePercent(boundaryGap[0], 1);
-    boundaryGap[1] = numberUtil.parsePercent(boundaryGap[1], 1);
-    span = originalExtent[1] - originalExtent[0] || Math.abs(originalExtent[0]);
-  } // Notice: When min/max is not set (that is, when there are null/undefined,
-  // which is the most common case), these cases should be ensured:
-  // (1) For 'ordinal', show all axis.data.
-  // (2) For others:
-  //      + `boundaryGap` is applied (if min/max set, boundaryGap is
-  //      disabled).
-  //      + If `needCrossZero`, min/max should be zero, otherwise, min/max should
-  //      be the result that originalExtent enlarged by boundaryGap.
-  // (3) If no data, it should be ensured that `scale.setBlank` is set.
-  // FIXME
-  // (1) When min/max is 'dataMin' or 'dataMax', should boundaryGap be able to used?
-  // (2) When `needCrossZero` and all data is positive/negative, should it be ensured
-  // that the results processed by boundaryGap are positive/negative?
-
-
-  if (min == null) {
-    min = scaleType === 'ordinal' ? axisDataLen ? 0 : NaN : originalExtent[0] - boundaryGap[0] * span;
-  }
-
-  if (max == null) {
-    max = scaleType === 'ordinal' ? axisDataLen ? axisDataLen - 1 : NaN : originalExtent[1] + boundaryGap[1] * span;
-  }
-
-  if (min === 'dataMin') {
-    min = originalExtent[0];
-  } else if (typeof min === 'function') {
-    min = min({
-      min: originalExtent[0],
-      max: originalExtent[1]
-    });
-  }
-
-  if (max === 'dataMax') {
-    max = originalExtent[1];
-  } else if (typeof max === 'function') {
-    max = max({
-      min: originalExtent[0],
-      max: originalExtent[1]
-    });
-  }
-
-  (min == null || !isFinite(min)) && (min = NaN);
-  (max == null || !isFinite(max)) && (max = NaN);
-  scale.setBlank(zrUtil.eqNaN(min) || zrUtil.eqNaN(max)); // Evaluate if axis needs cross zero
-
-  if (model.getNeedCrossZero()) {
-    // Axis is over zero and min is not set
-    if (min > 0 && max > 0 && !fixMin) {
-      min = 0;
-    } // Axis is under zero and max is not set
-
-
-    if (min < 0 && max < 0 && !fixMax) {
-      max = 0;
-    }
-  }
-
-  return [min, max];
-}
-export function niceScaleExtent(scale, model) {
-  var extent = getScaleExtent(scale, model);
-  var fixMin = model.getMin() != null;
-  var fixMax = model.getMax() != null;
-  var splitNumber = model.get('splitNumber');
-
-  if (scale.type === 'log') {
-    scale.base = model.get('logBase');
-  }
-
-  var scaleType = scale.type;
-  scale.setExtent(extent[0], extent[1]);
-  scale.niceExtent({
-    splitNumber: splitNumber,
-    fixMin: fixMin,
-    fixMax: fixMax,
-    minInterval: scaleType === 'interval' || scaleType === 'time' ? model.get('minInterval') : null,
-    maxInterval: scaleType === 'interval' || scaleType === 'time' ? model.get('maxInterval') : null
-  }); // If some one specified the min, max. And the default calculated interval
-  // is not good enough. He can specify the interval. It is often appeared
-  // in angle axis with angle 0 - 360. Interval calculated in interval scale is hard
-  // to be 60.
-  // FIXME
-
-  var interval = model.get('interval');
-
-  if (interval != null) {
-    scale.setInterval && scale.setInterval(interval);
-  }
-}
-/**
- * @param {module:echarts/model/Model} model
- * @param {string} [axisType] Default retrieve from model.type
- * @return {module:echarts/scale/*}
- */
-
-export function createScaleByModel(model, axisType) {
-  axisType = axisType || model.get('type');
-
-  if (axisType) {
-    switch (axisType) {
-      // Buildin scale
-      case 'category':
-        return new OrdinalScale(model.getCategories(), [Infinity, -Infinity]);
-
-      case 'value':
-        return new IntervalScale();
-      // Extended scale, like time and log
-
-      default:
-        return (Scale.getClass(axisType) || IntervalScale).create(model);
-    }
-  }
-}
-/**
- * Check if the axis corss 0
- */
-
-export function ifAxisCrossZero(axis) {
-  var dataExtent = axis.scale.getExtent();
-  var min = dataExtent[0];
-  var max = dataExtent[1];
-  return !(min > 0 && max > 0 || min < 0 && max < 0);
-}
-/**
- * @param {Array.<number>} tickCoords In axis self coordinate.
- * @param {Array.<string>} labels
- * @param {string} font
- * @param {number} axisRotate 0: towards right horizontally, clock-wise is negative.
- * @param {number} [labelRotate=0] 0: towards right horizontally, clock-wise is negative.
- * @return {number}
- */
-
-export function getAxisLabelInterval(tickCoords, labels, font, axisRotate, labelRotate) {
-  var textSpaceTakenRect;
-  var autoLabelInterval = 0;
-  var accumulatedLabelInterval = 0;
-  var rotation = (axisRotate - labelRotate) / 180 * Math.PI;
-  var step = 1;
-
-  if (labels.length > 40) {
-    // Simple optimization for large amount of labels
-    step = Math.floor(labels.length / 40);
-  }
-
-  for (var i = 0; i < tickCoords.length; i += step) {
-    var tickCoord = tickCoords[i]; // Not precise, do not consider align and vertical align
-    // and each distance from axis line yet.
-
-    var rect = textContain.getBoundingRect(labels[i], font, 'center', 'top');
-    rect.x += tickCoord * Math.cos(rotation);
-    rect.y += tickCoord * Math.sin(rotation); // Magic number
-
-    rect.width *= 1.3;
-    rect.height *= 1.3;
-
-    if (!textSpaceTakenRect) {
-      textSpaceTakenRect = rect.clone();
-    } // There is no space for current label;
-    else if (textSpaceTakenRect.intersect(rect)) {
-        accumulatedLabelInterval++;
-        autoLabelInterval = Math.max(autoLabelInterval, accumulatedLabelInterval);
-      } else {
-        textSpaceTakenRect.union(rect); // Reset
-
-        accumulatedLabelInterval = 0;
-      }
-  }
-
-  if (autoLabelInterval === 0 && step > 1) {
-    return step;
-  }
-
-  return (autoLabelInterval + 1) * step - 1;
-}
-/**
- * @param {Object} axis
- * @param {Function} labelFormatter
- * @return {Array.<string>}
- */
-
-export function getFormattedLabels(axis, labelFormatter) {
-  var scale = axis.scale;
-  var labels = scale.getTicksLabels();
-  var ticks = scale.getTicks();
-
-  if (typeof labelFormatter === 'string') {
-    labelFormatter = function (tpl) {
-      return function (val) {
-        return tpl.replace('{value}', val != null ? val : '');
-      };
-    }(labelFormatter); // Consider empty array
-
-
-    return zrUtil.map(labels, labelFormatter);
-  } else if (typeof labelFormatter === 'function') {
-    return zrUtil.map(ticks, function (tick, idx) {
-      return labelFormatter(getAxisRawValue(axis, tick), idx);
-    }, this);
-  } else {
-    return labels;
-  }
-}
-export function getAxisRawValue(axis, value) {
-  // In category axis with data zoom, tick is not the original
-  // index of axis.data. So tick should not be exposed to user
-  // in category axis.
-  return axis.type === 'category' ? axis.scale.getLabel(value) : value;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/axisModelCommonMixin.js b/zh/builder/src/echarts3/coord/axisModelCommonMixin.js
deleted file mode 100644
index 988c3b4..0000000
--- a/zh/builder/src/echarts3/coord/axisModelCommonMixin.js
+++ /dev/null
@@ -1,88 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as axisHelper from './axisHelper';
-
-function getName(obj) {
-  if (zrUtil.isObject(obj) && obj.value != null) {
-    return obj.value;
-  } else {
-    return obj + '';
-  }
-}
-
-export default {
-  /**
-   * Format labels
-   * @return {Array.<string>}
-   */
-  getFormattedLabels: function () {
-    return axisHelper.getFormattedLabels(this.axis, this.get('axisLabel.formatter'));
-  },
-
-  /**
-   * Get categories
-   */
-  getCategories: function () {
-    return this.get('type') === 'category' && zrUtil.map(this.get('data'), getName);
-  },
-
-  /**
-   * @param {boolean} origin
-   * @return {number|string} min value or 'dataMin' or null/undefined (means auto) or NaN
-   */
-  getMin: function (origin) {
-    var option = this.option;
-    var min = !origin && option.rangeStart != null ? option.rangeStart : option.min;
-
-    if (this.axis && min != null && min !== 'dataMin' && typeof min !== 'function' && !zrUtil.eqNaN(min)) {
-      min = this.axis.scale.parse(min);
-    }
-
-    return min;
-  },
-
-  /**
-   * @param {boolean} origin
-   * @return {number|string} max value or 'dataMax' or null/undefined (means auto) or NaN
-   */
-  getMax: function (origin) {
-    var option = this.option;
-    var max = !origin && option.rangeEnd != null ? option.rangeEnd : option.max;
-
-    if (this.axis && max != null && max !== 'dataMax' && typeof max !== 'function' && !zrUtil.eqNaN(max)) {
-      max = this.axis.scale.parse(max);
-    }
-
-    return max;
-  },
-
-  /**
-   * @return {boolean}
-   */
-  getNeedCrossZero: function () {
-    var option = this.option;
-    return option.rangeStart != null || option.rangeEnd != null ? false : !option.scale;
-  },
-
-  /**
-   * Should be implemented by each axis model if necessary.
-   * @return {module:echarts/model/Component} coordinate system model
-   */
-  getCoordSysModel: zrUtil.noop,
-
-  /**
-   * @param {number} rangeStart Can only be finite number or null/undefined or NaN.
-   * @param {number} rangeEnd Can only be finite number or null/undefined or NaN.
-   */
-  setRange: function (rangeStart, rangeEnd) {
-    this.option.rangeStart = rangeStart;
-    this.option.rangeEnd = rangeEnd;
-  },
-
-  /**
-   * Reset range
-   */
-  resetRange: function () {
-    // rangeStart and rangeEnd is readonly.
-    this.option.rangeStart = this.option.rangeEnd = null;
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/axisModelCreator.js b/zh/builder/src/echarts3/coord/axisModelCreator.js
deleted file mode 100644
index 65704dc..0000000
--- a/zh/builder/src/echarts3/coord/axisModelCreator.js
+++ /dev/null
@@ -1,35 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import axisDefault from './axisDefault';
-import ComponentModel from '../model/Component';
-import { getLayoutParams, mergeLayoutParam } from '../util/layout'; // FIXME axisType is fixed ?
-
-var AXIS_TYPES = ['value', 'category', 'time', 'log'];
-/**
- * Generate sub axis model class
- * @param {string} axisName 'x' 'y' 'radius' 'angle' 'parallel'
- * @param {module:echarts/model/Component} BaseAxisModelClass
- * @param {Function} axisTypeDefaulter
- * @param {Object} [extraDefaultOption]
- */
-
-export default function (axisName, BaseAxisModelClass, axisTypeDefaulter, extraDefaultOption) {
-  zrUtil.each(AXIS_TYPES, function (axisType) {
-    BaseAxisModelClass.extend({
-      type: axisName + 'Axis.' + axisType,
-      mergeDefaultAndTheme: function (option, ecModel) {
-        var layoutMode = this.layoutMode;
-        var inputPositionParams = layoutMode ? getLayoutParams(option) : {};
-        var themeModel = ecModel.getTheme();
-        zrUtil.merge(option, themeModel.get(axisType + 'Axis'));
-        zrUtil.merge(option, this.getDefaultOption());
-        option.type = axisTypeDefaulter(axisName, option);
-
-        if (layoutMode) {
-          mergeLayoutParam(option, inputPositionParams, layoutMode);
-        }
-      },
-      defaultOption: zrUtil.mergeAll([{}, axisDefault[axisType + 'Axis'], extraDefaultOption], true)
-    });
-  });
-  ComponentModel.registerSubTypeDefaulter(axisName + 'Axis', zrUtil.curry(axisTypeDefaulter, axisName));
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/calendar/Calendar.js b/zh/builder/src/echarts3/coord/calendar/Calendar.js
deleted file mode 100644
index eb7e3d0..0000000
--- a/zh/builder/src/echarts3/coord/calendar/Calendar.js
+++ /dev/null
@@ -1,385 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as layout from '../../util/layout';
-import * as numberUtil from '../../util/number';
-import CoordinateSystem from '../../CoordinateSystem'; // (24*60*60*1000)
-
-var PROXIMATE_ONE_DAY = 86400000;
-/**
- * Calendar
- *
- * @constructor
- *
- * @param {Object} calendarModel calendarModel
- * @param {Object} ecModel       ecModel
- * @param {Object} api           api
- */
-
-function Calendar(calendarModel, ecModel, api) {
-  this._model = calendarModel;
-}
-
-Calendar.prototype = {
-  constructor: Calendar,
-  type: 'calendar',
-  dimensions: ['time', 'value'],
-  // Required in createListFromData
-  getDimensionsInfo: function () {
-    return [{
-      name: 'time',
-      type: 'time'
-    }];
-  },
-  getRangeInfo: function () {
-    return this._rangeInfo;
-  },
-  getModel: function () {
-    return this._model;
-  },
-  getRect: function () {
-    return this._rect;
-  },
-  getCellWidth: function () {
-    return this._sw;
-  },
-  getCellHeight: function () {
-    return this._sh;
-  },
-  getOrient: function () {
-    return this._orient;
-  },
-
-  /**
-   * getFirstDayOfWeek
-   *
-   * @example
-   *     0 : start at Sunday
-   *     1 : start at Monday
-   *
-   * @return {number}
-   */
-  getFirstDayOfWeek: function () {
-    return this._firstDayOfWeek;
-  },
-
-  /**
-   * get date info
-   *
-   * @param  {string|number} date date
-   * @return {Object}
-   * {
-   *      y: string, local full year, eg., '1940',
-   *      m: string, local month, from '01' ot '12',
-   *      d: string, local date, from '01' to '31' (if exists),
-   *      day: It is not date.getDay(). It is the location of the cell in a week, from 0 to 6,
-   *      time: timestamp,
-   *      formatedDate: string, yyyy-MM-dd,
-   *      date: original date object.
-   * }
-   */
-  getDateInfo: function (date) {
-    date = numberUtil.parseDate(date);
-    var y = date.getFullYear();
-    var m = date.getMonth() + 1;
-    m = m < 10 ? '0' + m : m;
-    var d = date.getDate();
-    d = d < 10 ? '0' + d : d;
-    var day = date.getDay();
-    day = Math.abs((day + 7 - this.getFirstDayOfWeek()) % 7);
-    return {
-      y: y,
-      m: m,
-      d: d,
-      day: day,
-      time: date.getTime(),
-      formatedDate: y + '-' + m + '-' + d,
-      date: date
-    };
-  },
-  getNextNDay: function (date, n) {
-    n = n || 0;
-
-    if (n === 0) {
-      return this.getDateInfo(date);
-    }
-
-    date = new Date(this.getDateInfo(date).time);
-    date.setDate(date.getDate() + n);
-    return this.getDateInfo(date);
-  },
-  update: function (ecModel, api) {
-    this._firstDayOfWeek = +this._model.getModel('dayLabel').get('firstDay');
-    this._orient = this._model.get('orient');
-    this._lineWidth = this._model.getModel('itemStyle.normal').getItemStyle().lineWidth || 0;
-    this._rangeInfo = this._getRangeInfo(this._initRangeOption());
-    var weeks = this._rangeInfo.weeks || 1;
-    var whNames = ['width', 'height'];
-
-    var cellSize = this._model.get('cellSize').slice();
-
-    var layoutParams = this._model.getBoxLayoutParams();
-
-    var cellNumbers = this._orient === 'horizontal' ? [weeks, 7] : [7, weeks];
-    zrUtil.each([0, 1], function (idx) {
-      if (cellSizeSpecified(cellSize, idx)) {
-        layoutParams[whNames[idx]] = cellSize[idx] * cellNumbers[idx];
-      }
-    });
-    var whGlobal = {
-      width: api.getWidth(),
-      height: api.getHeight()
-    };
-    var calendarRect = this._rect = layout.getLayoutRect(layoutParams, whGlobal);
-    zrUtil.each([0, 1], function (idx) {
-      if (!cellSizeSpecified(cellSize, idx)) {
-        cellSize[idx] = calendarRect[whNames[idx]] / cellNumbers[idx];
-      }
-    });
-
-    function cellSizeSpecified(cellSize, idx) {
-      return cellSize[idx] != null && cellSize[idx] !== 'auto';
-    }
-
-    this._sw = cellSize[0];
-    this._sh = cellSize[1];
-  },
-
-  /**
-   * Convert a time data(time, value) item to (x, y) point.
-   *
-   * @override
-   * @param  {Array|number} data data
-   * @param  {boolean} [clamp=true] out of range
-   * @return {Array} point
-   */
-  dataToPoint: function (data, clamp) {
-    zrUtil.isArray(data) && (data = data[0]);
-    clamp == null && (clamp = true);
-    var dayInfo = this.getDateInfo(data);
-    var range = this._rangeInfo;
-    var date = dayInfo.formatedDate; // if not in range return [NaN, NaN]
-
-    if (clamp && !(dayInfo.time >= range.start.time && dayInfo.time <= range.end.time)) {
-      return [NaN, NaN];
-    }
-
-    var week = dayInfo.day;
-
-    var nthWeek = this._getRangeInfo([range.start.time, date]).nthWeek;
-
-    if (this._orient === 'vertical') {
-      return [this._rect.x + week * this._sw + this._sw / 2, this._rect.y + nthWeek * this._sh + this._sh / 2];
-    }
-
-    return [this._rect.x + nthWeek * this._sw + this._sw / 2, this._rect.y + week * this._sh + this._sh / 2];
-  },
-
-  /**
-   * Convert a (x, y) point to time data
-   *
-   * @override
-   * @param  {string} point point
-   * @return {string}       data
-   */
-  pointToData: function (point) {
-    var date = this.pointToDate(point);
-    return date && date.time;
-  },
-
-  /**
-   * Convert a time date item to (x, y) four point.
-   *
-   * @param  {Array} data  date[0] is date
-   * @param  {boolean} [clamp=true]  out of range
-   * @return {Object}       point
-   */
-  dataToRect: function (data, clamp) {
-    var point = this.dataToPoint(data, clamp);
-    return {
-      contentShape: {
-        x: point[0] - (this._sw - this._lineWidth) / 2,
-        y: point[1] - (this._sh - this._lineWidth) / 2,
-        width: this._sw - this._lineWidth,
-        height: this._sh - this._lineWidth
-      },
-      center: point,
-      tl: [point[0] - this._sw / 2, point[1] - this._sh / 2],
-      tr: [point[0] + this._sw / 2, point[1] - this._sh / 2],
-      br: [point[0] + this._sw / 2, point[1] + this._sh / 2],
-      bl: [point[0] - this._sw / 2, point[1] + this._sh / 2]
-    };
-  },
-
-  /**
-   * Convert a (x, y) point to time date
-   *
-   * @param  {Array} point point
-   * @return {Object}       date
-   */
-  pointToDate: function (point) {
-    var nthX = Math.floor((point[0] - this._rect.x) / this._sw) + 1;
-    var nthY = Math.floor((point[1] - this._rect.y) / this._sh) + 1;
-    var range = this._rangeInfo.range;
-
-    if (this._orient === 'vertical') {
-      return this._getDateByWeeksAndDay(nthY, nthX - 1, range);
-    }
-
-    return this._getDateByWeeksAndDay(nthX, nthY - 1, range);
-  },
-
-  /**
-   * @inheritDoc
-   */
-  convertToPixel: zrUtil.curry(doConvert, 'dataToPoint'),
-
-  /**
-   * @inheritDoc
-   */
-  convertFromPixel: zrUtil.curry(doConvert, 'pointToData'),
-
-  /**
-   * initRange
-   *
-   * @private
-   * @return {Array} [start, end]
-   */
-  _initRangeOption: function () {
-    var range = this._model.get('range');
-
-    var rg = range;
-
-    if (zrUtil.isArray(rg) && rg.length === 1) {
-      rg = rg[0];
-    }
-
-    if (/^\d{4}$/.test(rg)) {
-      range = [rg + '-01-01', rg + '-12-31'];
-    }
-
-    if (/^\d{4}[\/|-]\d{1,2}$/.test(rg)) {
-      var start = this.getDateInfo(rg);
-      var firstDay = start.date;
-      firstDay.setMonth(firstDay.getMonth() + 1);
-      var end = this.getNextNDay(firstDay, -1);
-      range = [start.formatedDate, end.formatedDate];
-    }
-
-    if (/^\d{4}[\/|-]\d{1,2}[\/|-]\d{1,2}$/.test(rg)) {
-      range = [rg, rg];
-    }
-
-    var tmp = this._getRangeInfo(range);
-
-    if (tmp.start.time > tmp.end.time) {
-      range.reverse();
-    }
-
-    return range;
-  },
-
-  /**
-   * range info
-   *
-   * @private
-   * @param  {Array} range range ['2017-01-01', '2017-07-08']
-   *  If range[0] > range[1], they will not be reversed.
-   * @return {Object}       obj
-   */
-  _getRangeInfo: function (range) {
-    range = [this.getDateInfo(range[0]), this.getDateInfo(range[1])];
-    var reversed;
-
-    if (range[0].time > range[1].time) {
-      reversed = true;
-      range.reverse();
-    }
-
-    var allDay = Math.floor(range[1].time / PROXIMATE_ONE_DAY) - Math.floor(range[0].time / PROXIMATE_ONE_DAY) + 1; // Consider case:
-    // Firstly set system timezone as "Time Zone: America/Toronto",
-    // ```
-    // var first = new Date(1478412000000 - 3600 * 1000 * 2.5);
-    // var second = new Date(1478412000000);
-    // var allDays = Math.floor(second / ONE_DAY) - Math.floor(first / ONE_DAY) + 1;
-    // ```
-    // will get wrong result because of DST. So we should fix it.
-
-    var date = new Date(range[0].time);
-    var startDateNum = date.getDate();
-    var endDateNum = range[1].date.getDate();
-    date.setDate(startDateNum + allDay - 1); // The bias can not over a month, so just compare date.
-
-    if (date.getDate() !== endDateNum) {
-      var sign = date.getTime() - range[1].time > 0 ? 1 : -1;
-
-      while (date.getDate() !== endDateNum && (date.getTime() - range[1].time) * sign > 0) {
-        allDay -= sign;
-        date.setDate(startDateNum + allDay - 1);
-      }
-    }
-
-    var weeks = Math.floor((allDay + range[0].day + 6) / 7);
-    var nthWeek = reversed ? -weeks + 1 : weeks - 1;
-    reversed && range.reverse();
-    return {
-      range: [range[0].formatedDate, range[1].formatedDate],
-      start: range[0],
-      end: range[1],
-      allDay: allDay,
-      weeks: weeks,
-      // From 0.
-      nthWeek: nthWeek,
-      fweek: range[0].day,
-      lweek: range[1].day
-    };
-  },
-
-  /**
-   * get date by nthWeeks and week day in range
-   *
-   * @private
-   * @param  {number} nthWeek the week
-   * @param  {number} day   the week day
-   * @param  {Array} range [d1, d2]
-   * @return {Object}
-   */
-  _getDateByWeeksAndDay: function (nthWeek, day, range) {
-    var rangeInfo = this._getRangeInfo(range);
-
-    if (nthWeek > rangeInfo.weeks || nthWeek === 0 && day < rangeInfo.fweek || nthWeek === rangeInfo.weeks && day > rangeInfo.lweek) {
-      return false;
-    }
-
-    var nthDay = (nthWeek - 1) * 7 - rangeInfo.fweek + day;
-    var date = new Date(rangeInfo.start.time);
-    date.setDate(rangeInfo.start.d + nthDay);
-    return this.getDateInfo(date);
-  }
-};
-Calendar.dimensions = Calendar.prototype.dimensions;
-Calendar.getDimensionsInfo = Calendar.prototype.getDimensionsInfo;
-
-Calendar.create = function (ecModel, api) {
-  var calendarList = [];
-  ecModel.eachComponent('calendar', function (calendarModel) {
-    var calendar = new Calendar(calendarModel, ecModel, api);
-    calendarList.push(calendar);
-    calendarModel.coordinateSystem = calendar;
-  });
-  ecModel.eachSeries(function (calendarSeries) {
-    if (calendarSeries.get('coordinateSystem') === 'calendar') {
-      // Inject coordinate system
-      calendarSeries.coordinateSystem = calendarList[calendarSeries.get('calendarIndex') || 0];
-    }
-  });
-  return calendarList;
-};
-
-function doConvert(methodName, ecModel, finder, value) {
-  var calendarModel = finder.calendarModel;
-  var seriesModel = finder.seriesModel;
-  var coordSys = calendarModel ? calendarModel.coordinateSystem : seriesModel ? seriesModel.coordinateSystem : null;
-  return coordSys === this ? coordSys[methodName](value) : null;
-}
-
-CoordinateSystem.register('calendar', Calendar);
-export default Calendar;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/calendar/CalendarModel.js b/zh/builder/src/echarts3/coord/calendar/CalendarModel.js
deleted file mode 100644
index bf35107..0000000
--- a/zh/builder/src/echarts3/coord/calendar/CalendarModel.js
+++ /dev/null
@@ -1,119 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import ComponentModel from '../../model/Component';
-import { getLayoutParams, sizeCalculable, mergeLayoutParam } from '../../util/layout';
-var CalendarModel = ComponentModel.extend({
-  type: 'calendar',
-
-  /**
-   * @type {module:echarts/coord/calendar/Calendar}
-   */
-  coordinateSystem: null,
-  defaultOption: {
-    zlevel: 0,
-    z: 2,
-    left: 80,
-    top: 60,
-    cellSize: 20,
-    // horizontal vertical
-    orient: 'horizontal',
-    // month separate line style
-    splitLine: {
-      show: true,
-      lineStyle: {
-        color: '#000',
-        width: 1,
-        type: 'solid'
-      }
-    },
-    // rect style  temporarily unused emphasis
-    itemStyle: {
-      normal: {
-        color: '#fff',
-        borderWidth: 1,
-        borderColor: '#ccc'
-      }
-    },
-    // week text style
-    dayLabel: {
-      show: true,
-      // a week first day
-      firstDay: 0,
-      // start end
-      position: 'start',
-      margin: '50%',
-      // 50% of cellSize
-      nameMap: 'en',
-      color: '#000'
-    },
-    // month text style
-    monthLabel: {
-      show: true,
-      // start end
-      position: 'start',
-      margin: 5,
-      // center or left
-      align: 'center',
-      // cn en []
-      nameMap: 'en',
-      formatter: null,
-      color: '#000'
-    },
-    // year text style
-    yearLabel: {
-      show: true,
-      // top bottom left right
-      position: null,
-      margin: 30,
-      formatter: null,
-      color: '#ccc',
-      fontFamily: 'sans-serif',
-      fontWeight: 'bolder',
-      fontSize: 20
-    }
-  },
-
-  /**
-   * @override
-   */
-  init: function (option, parentModel, ecModel, extraOpt) {
-    var inputPositionParams = getLayoutParams(option);
-    CalendarModel.superApply(this, 'init', arguments);
-    mergeAndNormalizeLayoutParams(option, inputPositionParams);
-  },
-
-  /**
-   * @override
-   */
-  mergeOption: function (option, extraOpt) {
-    CalendarModel.superApply(this, 'mergeOption', arguments);
-    mergeAndNormalizeLayoutParams(this.option, option);
-  }
-});
-
-function mergeAndNormalizeLayoutParams(target, raw) {
-  // Normalize cellSize
-  var cellSize = target.cellSize;
-
-  if (!zrUtil.isArray(cellSize)) {
-    cellSize = target.cellSize = [cellSize, cellSize];
-  } else if (cellSize.length === 1) {
-    cellSize[1] = cellSize[0];
-  }
-
-  var ignoreSize = zrUtil.map([0, 1], function (hvIdx) {
-    // If user have set `width` or both `left` and `right`, cellSize
-    // will be automatically set to 'auto', otherwise the default
-    // setting of cellSize will make `width` setting not work.
-    if (sizeCalculable(raw, hvIdx)) {
-      cellSize[hvIdx] = 'auto';
-    }
-
-    return cellSize[hvIdx] != null && cellSize[hvIdx] !== 'auto';
-  });
-  mergeLayoutParam(target, raw, {
-    type: 'box',
-    ignoreSize: ignoreSize
-  });
-}
-
-export default CalendarModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/calendar/prepareCustom.js b/zh/builder/src/echarts3/coord/calendar/prepareCustom.js
deleted file mode 100644
index 19e3ef1..0000000
--- a/zh/builder/src/echarts3/coord/calendar/prepareCustom.js
+++ /dev/null
@@ -1,25 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-export default function (coordSys) {
-  var rect = coordSys.getRect();
-  var rangeInfo = coordSys.getRangeInfo();
-  return {
-    coordSys: {
-      type: 'calendar',
-      x: rect.x,
-      y: rect.y,
-      width: rect.width,
-      height: rect.height,
-      cellWidth: coordSys.getCellWidth(),
-      cellHeight: coordSys.getCellHeight(),
-      rangeInfo: {
-        start: rangeInfo.start,
-        end: rangeInfo.end,
-        weeks: rangeInfo.weeks,
-        dayCount: rangeInfo.allDay
-      }
-    },
-    api: {
-      coord: zrUtil.bind(coordSys.dataToPoint, coordSys)
-    }
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/cartesian/Axis2D.js b/zh/builder/src/echarts3/coord/cartesian/Axis2D.js
deleted file mode 100644
index a220e16..0000000
--- a/zh/builder/src/echarts3/coord/cartesian/Axis2D.js
+++ /dev/null
@@ -1,117 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import Axis from '../Axis';
-/**
- * Extend axis 2d
- * @constructor module:echarts/coord/cartesian/Axis2D
- * @extends {module:echarts/coord/cartesian/Axis}
- * @param {string} dim
- * @param {*} scale
- * @param {Array.<number>} coordExtent
- * @param {string} axisType
- * @param {string} position
- */
-
-var Axis2D = function (dim, scale, coordExtent, axisType, position) {
-  Axis.call(this, dim, scale, coordExtent);
-  /**
-   * Axis type
-   *  - 'category'
-   *  - 'value'
-   *  - 'time'
-   *  - 'log'
-   * @type {string}
-   */
-
-  this.type = axisType || 'value';
-  /**
-   * Axis position
-   *  - 'top'
-   *  - 'bottom'
-   *  - 'left'
-   *  - 'right'
-   */
-
-  this.position = position || 'bottom';
-};
-
-Axis2D.prototype = {
-  constructor: Axis2D,
-
-  /**
-   * Index of axis, can be used as key
-   */
-  index: 0,
-
-  /**
-   * If axis is on the zero position of the other axis
-   * @type {boolean}
-   */
-  onZero: false,
-
-  /**
-   * Axis model
-   * @param {module:echarts/coord/cartesian/AxisModel}
-   */
-  model: null,
-  isHorizontal: function () {
-    var position = this.position;
-    return position === 'top' || position === 'bottom';
-  },
-
-  /**
-   * Each item cooresponds to this.getExtent(), which
-   * means globalExtent[0] may greater than globalExtent[1],
-   * unless `asc` is input.
-   *
-   * @param {boolean} [asc]
-   * @return {Array.<number>}
-   */
-  getGlobalExtent: function (asc) {
-    var ret = this.getExtent();
-    ret[0] = this.toGlobalCoord(ret[0]);
-    ret[1] = this.toGlobalCoord(ret[1]);
-    asc && ret[0] > ret[1] && ret.reverse();
-    return ret;
-  },
-  getOtherAxis: function () {
-    this.grid.getOtherAxis();
-  },
-
-  /**
-   * If label is ignored.
-   * Automatically used when axis is category and label can not be all shown
-   * @param  {number}  idx
-   * @return {boolean}
-   */
-  isLabelIgnored: function (idx) {
-    if (this.type === 'category') {
-      var labelInterval = this.getLabelInterval();
-      return typeof labelInterval === 'function' && !labelInterval(idx, this.scale.getLabel(idx)) || idx % (labelInterval + 1);
-    }
-  },
-
-  /**
-   * @override
-   */
-  pointToData: function (point, clamp) {
-    return this.coordToData(this.toLocalCoord(point[this.dim === 'x' ? 0 : 1]), clamp);
-  },
-
-  /**
-   * Transform global coord to local coord,
-   * i.e. var localCoord = axis.toLocalCoord(80);
-   * designate by module:echarts/coord/cartesian/Grid.
-   * @type {Function}
-   */
-  toLocalCoord: null,
-
-  /**
-   * Transform global coord to local coord,
-   * i.e. var globalCoord = axis.toLocalCoord(40);
-   * designate by module:echarts/coord/cartesian/Grid.
-   * @type {Function}
-   */
-  toGlobalCoord: null
-};
-zrUtil.inherits(Axis2D, Axis);
-export default Axis2D;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/cartesian/AxisModel.js b/zh/builder/src/echarts3/coord/cartesian/AxisModel.js
deleted file mode 100644
index bd04d41..0000000
--- a/zh/builder/src/echarts3/coord/cartesian/AxisModel.js
+++ /dev/null
@@ -1,64 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import ComponentModel from '../../model/Component';
-import axisModelCreator from '../axisModelCreator';
-import axisModelCommonMixin from '../axisModelCommonMixin';
-var AxisModel = ComponentModel.extend({
-  type: 'cartesian2dAxis',
-
-  /**
-   * @type {module:echarts/coord/cartesian/Axis2D}
-   */
-  axis: null,
-
-  /**
-   * @override
-   */
-  init: function () {
-    AxisModel.superApply(this, 'init', arguments);
-    this.resetRange();
-  },
-
-  /**
-   * @override
-   */
-  mergeOption: function () {
-    AxisModel.superApply(this, 'mergeOption', arguments);
-    this.resetRange();
-  },
-
-  /**
-   * @override
-   */
-  restoreData: function () {
-    AxisModel.superApply(this, 'restoreData', arguments);
-    this.resetRange();
-  },
-
-  /**
-   * @override
-   * @return {module:echarts/model/Component}
-   */
-  getCoordSysModel: function () {
-    return this.ecModel.queryComponents({
-      mainType: 'grid',
-      index: this.option.gridIndex,
-      id: this.option.gridId
-    })[0];
-  }
-});
-
-function getAxisType(axisDim, option) {
-  // Default axis with data is category axis
-  return option.type || (option.data ? 'category' : 'value');
-}
-
-zrUtil.merge(AxisModel.prototype, axisModelCommonMixin);
-var extraOption = {
-  // gridIndex: 0,
-  // gridId: '',
-  // Offset is for multiple axis on the same position
-  offset: 0
-};
-axisModelCreator('x', AxisModel, getAxisType, extraOption);
-axisModelCreator('y', AxisModel, getAxisType, extraOption);
-export default AxisModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/cartesian/Cartesian.js b/zh/builder/src/echarts3/coord/cartesian/Cartesian.js
deleted file mode 100644
index ababd07..0000000
--- a/zh/builder/src/echarts3/coord/cartesian/Cartesian.js
+++ /dev/null
@@ -1,99 +0,0 @@
-/**
- * Cartesian coordinate system
- * @module  echarts/coord/Cartesian
- *
- */
-import * as zrUtil from 'zrender/src/core/util';
-
-function dimAxisMapper(dim) {
-  return this._axes[dim];
-}
-/**
- * @alias module:echarts/coord/Cartesian
- * @constructor
- */
-
-
-var Cartesian = function (name) {
-  this._axes = {};
-  this._dimList = [];
-  /**
-   * @type {string}
-   */
-
-  this.name = name || '';
-};
-
-Cartesian.prototype = {
-  constructor: Cartesian,
-  type: 'cartesian',
-
-  /**
-   * Get axis
-   * @param  {number|string} dim
-   * @return {module:echarts/coord/Cartesian~Axis}
-   */
-  getAxis: function (dim) {
-    return this._axes[dim];
-  },
-
-  /**
-   * Get axes list
-   * @return {Array.<module:echarts/coord/Cartesian~Axis>}
-   */
-  getAxes: function () {
-    return zrUtil.map(this._dimList, dimAxisMapper, this);
-  },
-
-  /**
-   * Get axes list by given scale type
-   */
-  getAxesByScale: function (scaleType) {
-    scaleType = scaleType.toLowerCase();
-    return zrUtil.filter(this.getAxes(), function (axis) {
-      return axis.scale.type === scaleType;
-    });
-  },
-
-  /**
-   * Add axis
-   * @param {module:echarts/coord/Cartesian.Axis}
-   */
-  addAxis: function (axis) {
-    var dim = axis.dim;
-    this._axes[dim] = axis;
-
-    this._dimList.push(dim);
-  },
-
-  /**
-   * Convert data to coord in nd space
-   * @param {Array.<number>|Object.<string, number>} val
-   * @return {Array.<number>|Object.<string, number>}
-   */
-  dataToCoord: function (val) {
-    return this._dataCoordConvert(val, 'dataToCoord');
-  },
-
-  /**
-   * Convert coord in nd space to data
-   * @param  {Array.<number>|Object.<string, number>} val
-   * @return {Array.<number>|Object.<string, number>}
-   */
-  coordToData: function (val) {
-    return this._dataCoordConvert(val, 'coordToData');
-  },
-  _dataCoordConvert: function (input, method) {
-    var dimList = this._dimList;
-    var output = input instanceof Array ? [] : {};
-
-    for (var i = 0; i < dimList.length; i++) {
-      var dim = dimList[i];
-      var axis = this._axes[dim];
-      output[dim] = axis[method](input[dim]);
-    }
-
-    return output;
-  }
-};
-export default Cartesian;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/cartesian/Cartesian2D.js b/zh/builder/src/echarts3/coord/cartesian/Cartesian2D.js
deleted file mode 100644
index 7427333..0000000
--- a/zh/builder/src/echarts3/coord/cartesian/Cartesian2D.js
+++ /dev/null
@@ -1,78 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import Cartesian from './Cartesian';
-
-function Cartesian2D(name) {
-  Cartesian.call(this, name);
-}
-
-Cartesian2D.prototype = {
-  constructor: Cartesian2D,
-  type: 'cartesian2d',
-
-  /**
-   * @type {Array.<string>}
-   * @readOnly
-   */
-  dimensions: ['x', 'y'],
-
-  /**
-   * Base axis will be used on stacking.
-   *
-   * @return {module:echarts/coord/cartesian/Axis2D}
-   */
-  getBaseAxis: function () {
-    return this.getAxesByScale('ordinal')[0] || this.getAxesByScale('time')[0] || this.getAxis('x');
-  },
-
-  /**
-   * If contain point
-   * @param {Array.<number>} point
-   * @return {boolean}
-   */
-  containPoint: function (point) {
-    var axisX = this.getAxis('x');
-    var axisY = this.getAxis('y');
-    return axisX.contain(axisX.toLocalCoord(point[0])) && axisY.contain(axisY.toLocalCoord(point[1]));
-  },
-
-  /**
-   * If contain data
-   * @param {Array.<number>} data
-   * @return {boolean}
-   */
-  containData: function (data) {
-    return this.getAxis('x').containData(data[0]) && this.getAxis('y').containData(data[1]);
-  },
-
-  /**
-   * @param {Array.<number>} data
-   * @param {boolean} [clamp=false]
-   * @return {Array.<number>}
-   */
-  dataToPoint: function (data, clamp) {
-    var xAxis = this.getAxis('x');
-    var yAxis = this.getAxis('y');
-    return [xAxis.toGlobalCoord(xAxis.dataToCoord(data[0], clamp)), yAxis.toGlobalCoord(yAxis.dataToCoord(data[1], clamp))];
-  },
-
-  /**
-   * @param {Array.<number>} point
-   * @param {boolean} [clamp=false]
-   * @return {Array.<number>}
-   */
-  pointToData: function (point, clamp) {
-    var xAxis = this.getAxis('x');
-    var yAxis = this.getAxis('y');
-    return [xAxis.coordToData(xAxis.toLocalCoord(point[0]), clamp), yAxis.coordToData(yAxis.toLocalCoord(point[1]), clamp)];
-  },
-
-  /**
-   * Get other axis
-   * @param {module:echarts/coord/cartesian/Axis2D} axis
-   */
-  getOtherAxis: function (axis) {
-    return this.getAxis(axis.dim === 'x' ? 'y' : 'x');
-  }
-};
-zrUtil.inherits(Cartesian2D, Cartesian);
-export default Cartesian2D;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/cartesian/Grid.js b/zh/builder/src/echarts3/coord/cartesian/Grid.js
deleted file mode 100644
index 7e26881..0000000
--- a/zh/builder/src/echarts3/coord/cartesian/Grid.js
+++ /dev/null
@@ -1,582 +0,0 @@
-/**
- * Grid is a region which contains at most 4 cartesian systems
- *
- * TODO Default cartesian
- */
-import { __DEV__ } from '../../config';
-import * as zrUtil from 'zrender/src/core/util';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import { getLayoutRect } from '../../util/layout';
-import * as axisHelper from '../../coord/axisHelper';
-import Cartesian2D from './Cartesian2D';
-import Axis2D from './Axis2D';
-import CoordinateSystem from '../../CoordinateSystem'; // Depends on GridModel, AxisModel, which performs preprocess.
-
-import './GridModel';
-var each = zrUtil.each;
-var ifAxisCrossZero = axisHelper.ifAxisCrossZero;
-var niceScaleExtent = axisHelper.niceScaleExtent;
-/**
- * Check if the axis is used in the specified grid
- * @inner
- */
-
-function isAxisUsedInTheGrid(axisModel, gridModel, ecModel) {
-  return axisModel.getCoordSysModel() === gridModel;
-}
-
-function rotateTextRect(textRect, rotate) {
-  var rotateRadians = rotate * Math.PI / 180;
-  var boundingBox = textRect.plain();
-  var beforeWidth = boundingBox.width;
-  var beforeHeight = boundingBox.height;
-  var afterWidth = beforeWidth * Math.cos(rotateRadians) + beforeHeight * Math.sin(rotateRadians);
-  var afterHeight = beforeWidth * Math.sin(rotateRadians) + beforeHeight * Math.cos(rotateRadians);
-  var rotatedRect = new BoundingRect(boundingBox.x, boundingBox.y, afterWidth, afterHeight);
-  return rotatedRect;
-}
-
-function getLabelUnionRect(axis) {
-  var axisModel = axis.model;
-  var labels = axisModel.getFormattedLabels();
-  var axisLabelModel = axisModel.getModel('axisLabel');
-  var rect;
-  var step = 1;
-  var labelCount = labels.length;
-
-  if (labelCount > 40) {
-    // Simple optimization for large amount of labels
-    step = Math.ceil(labelCount / 40);
-  }
-
-  for (var i = 0; i < labelCount; i += step) {
-    if (!axis.isLabelIgnored(i)) {
-      var unrotatedSingleRect = axisLabelModel.getTextRect(labels[i]);
-      var singleRect = rotateTextRect(unrotatedSingleRect, axisLabelModel.get('rotate') || 0);
-      rect ? rect.union(singleRect) : rect = singleRect;
-    }
-  }
-
-  return rect;
-}
-
-function Grid(gridModel, ecModel, api) {
-  /**
-   * @type {Object.<string, module:echarts/coord/cartesian/Cartesian2D>}
-   * @private
-   */
-  this._coordsMap = {};
-  /**
-   * @type {Array.<module:echarts/coord/cartesian/Cartesian>}
-   * @private
-   */
-
-  this._coordsList = [];
-  /**
-   * @type {Object.<string, module:echarts/coord/cartesian/Axis2D>}
-   * @private
-   */
-
-  this._axesMap = {};
-  /**
-   * @type {Array.<module:echarts/coord/cartesian/Axis2D>}
-   * @private
-   */
-
-  this._axesList = [];
-
-  this._initCartesian(gridModel, ecModel, api);
-
-  this.model = gridModel;
-}
-
-var gridProto = Grid.prototype;
-gridProto.type = 'grid';
-gridProto.axisPointerEnabled = true;
-
-gridProto.getRect = function () {
-  return this._rect;
-};
-
-gridProto.update = function (ecModel, api) {
-  var axesMap = this._axesMap;
-
-  this._updateScale(ecModel, this.model);
-
-  each(axesMap.x, function (xAxis) {
-    niceScaleExtent(xAxis.scale, xAxis.model);
-  });
-  each(axesMap.y, function (yAxis) {
-    niceScaleExtent(yAxis.scale, yAxis.model);
-  });
-  each(axesMap.x, function (xAxis) {
-    fixAxisOnZero(axesMap, 'y', xAxis);
-  });
-  each(axesMap.y, function (yAxis) {
-    fixAxisOnZero(axesMap, 'x', yAxis);
-  }); // Resize again if containLabel is enabled
-  // FIXME It may cause getting wrong grid size in data processing stage
-
-  this.resize(this.model, api);
-};
-
-function fixAxisOnZero(axesMap, otherAxisDim, axis) {
-  // onZero can not be enabled in these two situations:
-  // 1. When any other axis is a category axis.
-  // 2. When no axis is cross 0 point.
-  var axes = axesMap[otherAxisDim];
-
-  if (!axis.onZero) {
-    return;
-  }
-
-  var onZeroAxisIndex = axis.onZeroAxisIndex; // If target axis is specified.
-
-  if (onZeroAxisIndex != null) {
-    var otherAxis = axes[onZeroAxisIndex];
-
-    if (otherAxis && canNotOnZeroToAxis(otherAxis)) {
-      axis.onZero = false;
-    }
-
-    return;
-  }
-
-  for (var idx in axes) {
-    if (axes.hasOwnProperty(idx)) {
-      var otherAxis = axes[idx];
-
-      if (otherAxis && !canNotOnZeroToAxis(otherAxis)) {
-        onZeroAxisIndex = +idx;
-        break;
-      }
-    }
-  }
-
-  if (onZeroAxisIndex == null) {
-    axis.onZero = false;
-  }
-
-  axis.onZeroAxisIndex = onZeroAxisIndex;
-}
-
-function canNotOnZeroToAxis(axis) {
-  return axis.type === 'category' || axis.type === 'time' || !ifAxisCrossZero(axis);
-}
-/**
- * Resize the grid
- * @param {module:echarts/coord/cartesian/GridModel} gridModel
- * @param {module:echarts/ExtensionAPI} api
- */
-
-
-gridProto.resize = function (gridModel, api, ignoreContainLabel) {
-  var gridRect = getLayoutRect(gridModel.getBoxLayoutParams(), {
-    width: api.getWidth(),
-    height: api.getHeight()
-  });
-  this._rect = gridRect;
-  var axesList = this._axesList;
-  adjustAxes(); // Minus label size
-
-  if (!ignoreContainLabel && gridModel.get('containLabel')) {
-    each(axesList, function (axis) {
-      if (!axis.model.get('axisLabel.inside')) {
-        var labelUnionRect = getLabelUnionRect(axis);
-
-        if (labelUnionRect) {
-          var dim = axis.isHorizontal() ? 'height' : 'width';
-          var margin = axis.model.get('axisLabel.margin');
-          gridRect[dim] -= labelUnionRect[dim] + margin;
-
-          if (axis.position === 'top') {
-            gridRect.y += labelUnionRect.height + margin;
-          } else if (axis.position === 'left') {
-            gridRect.x += labelUnionRect.width + margin;
-          }
-        }
-      }
-    });
-    adjustAxes();
-  }
-
-  function adjustAxes() {
-    each(axesList, function (axis) {
-      var isHorizontal = axis.isHorizontal();
-      var extent = isHorizontal ? [0, gridRect.width] : [0, gridRect.height];
-      var idx = axis.inverse ? 1 : 0;
-      axis.setExtent(extent[idx], extent[1 - idx]);
-      updateAxisTransfrom(axis, isHorizontal ? gridRect.x : gridRect.y);
-    });
-  }
-};
-/**
- * @param {string} axisType
- * @param {number} [axisIndex]
- */
-
-
-gridProto.getAxis = function (axisType, axisIndex) {
-  var axesMapOnDim = this._axesMap[axisType];
-
-  if (axesMapOnDim != null) {
-    if (axisIndex == null) {
-      // Find first axis
-      for (var name in axesMapOnDim) {
-        if (axesMapOnDim.hasOwnProperty(name)) {
-          return axesMapOnDim[name];
-        }
-      }
-    }
-
-    return axesMapOnDim[axisIndex];
-  }
-};
-/**
- * @return {Array.<module:echarts/coord/Axis>}
- */
-
-
-gridProto.getAxes = function () {
-  return this._axesList.slice();
-};
-/**
- * Usage:
- *      grid.getCartesian(xAxisIndex, yAxisIndex);
- *      grid.getCartesian(xAxisIndex);
- *      grid.getCartesian(null, yAxisIndex);
- *      grid.getCartesian({xAxisIndex: ..., yAxisIndex: ...});
- *
- * @param {number|Object} [xAxisIndex]
- * @param {number} [yAxisIndex]
- */
-
-
-gridProto.getCartesian = function (xAxisIndex, yAxisIndex) {
-  if (xAxisIndex != null && yAxisIndex != null) {
-    var key = 'x' + xAxisIndex + 'y' + yAxisIndex;
-    return this._coordsMap[key];
-  }
-
-  if (zrUtil.isObject(xAxisIndex)) {
-    yAxisIndex = xAxisIndex.yAxisIndex;
-    xAxisIndex = xAxisIndex.xAxisIndex;
-  } // When only xAxisIndex or yAxisIndex given, find its first cartesian.
-
-
-  for (var i = 0, coordList = this._coordsList; i < coordList.length; i++) {
-    if (coordList[i].getAxis('x').index === xAxisIndex || coordList[i].getAxis('y').index === yAxisIndex) {
-      return coordList[i];
-    }
-  }
-};
-
-gridProto.getCartesians = function () {
-  return this._coordsList.slice();
-};
-/**
- * @implements
- * see {module:echarts/CoodinateSystem}
- */
-
-
-gridProto.convertToPixel = function (ecModel, finder, value) {
-  var target = this._findConvertTarget(ecModel, finder);
-
-  return target.cartesian ? target.cartesian.dataToPoint(value) : target.axis ? target.axis.toGlobalCoord(target.axis.dataToCoord(value)) : null;
-};
-/**
- * @implements
- * see {module:echarts/CoodinateSystem}
- */
-
-
-gridProto.convertFromPixel = function (ecModel, finder, value) {
-  var target = this._findConvertTarget(ecModel, finder);
-
-  return target.cartesian ? target.cartesian.pointToData(value) : target.axis ? target.axis.coordToData(target.axis.toLocalCoord(value)) : null;
-};
-/**
- * @inner
- */
-
-
-gridProto._findConvertTarget = function (ecModel, finder) {
-  var seriesModel = finder.seriesModel;
-  var xAxisModel = finder.xAxisModel || seriesModel && seriesModel.getReferringComponents('xAxis')[0];
-  var yAxisModel = finder.yAxisModel || seriesModel && seriesModel.getReferringComponents('yAxis')[0];
-  var gridModel = finder.gridModel;
-  var coordsList = this._coordsList;
-  var cartesian;
-  var axis;
-
-  if (seriesModel) {
-    cartesian = seriesModel.coordinateSystem;
-    zrUtil.indexOf(coordsList, cartesian) < 0 && (cartesian = null);
-  } else if (xAxisModel && yAxisModel) {
-    cartesian = this.getCartesian(xAxisModel.componentIndex, yAxisModel.componentIndex);
-  } else if (xAxisModel) {
-    axis = this.getAxis('x', xAxisModel.componentIndex);
-  } else if (yAxisModel) {
-    axis = this.getAxis('y', yAxisModel.componentIndex);
-  } // Lowest priority.
-  else if (gridModel) {
-      var grid = gridModel.coordinateSystem;
-
-      if (grid === this) {
-        cartesian = this._coordsList[0];
-      }
-    }
-
-  return {
-    cartesian: cartesian,
-    axis: axis
-  };
-};
-/**
- * @implements
- * see {module:echarts/CoodinateSystem}
- */
-
-
-gridProto.containPoint = function (point) {
-  var coord = this._coordsList[0];
-
-  if (coord) {
-    return coord.containPoint(point);
-  }
-};
-/**
- * Initialize cartesian coordinate systems
- * @private
- */
-
-
-gridProto._initCartesian = function (gridModel, ecModel, api) {
-  var axisPositionUsed = {
-    left: false,
-    right: false,
-    top: false,
-    bottom: false
-  };
-  var axesMap = {
-    x: {},
-    y: {}
-  };
-  var axesCount = {
-    x: 0,
-    y: 0
-  }; /// Create axis
-
-  ecModel.eachComponent('xAxis', createAxisCreator('x'), this);
-  ecModel.eachComponent('yAxis', createAxisCreator('y'), this);
-
-  if (!axesCount.x || !axesCount.y) {
-    // Roll back when there no either x or y axis
-    this._axesMap = {};
-    this._axesList = [];
-    return;
-  }
-
-  this._axesMap = axesMap; /// Create cartesian2d
-
-  each(axesMap.x, function (xAxis, xAxisIndex) {
-    each(axesMap.y, function (yAxis, yAxisIndex) {
-      var key = 'x' + xAxisIndex + 'y' + yAxisIndex;
-      var cartesian = new Cartesian2D(key);
-      cartesian.grid = this;
-      cartesian.model = gridModel;
-      this._coordsMap[key] = cartesian;
-
-      this._coordsList.push(cartesian);
-
-      cartesian.addAxis(xAxis);
-      cartesian.addAxis(yAxis);
-    }, this);
-  }, this);
-
-  function createAxisCreator(axisType) {
-    return function (axisModel, idx) {
-      if (!isAxisUsedInTheGrid(axisModel, gridModel, ecModel)) {
-        return;
-      }
-
-      var axisPosition = axisModel.get('position');
-
-      if (axisType === 'x') {
-        // Fix position
-        if (axisPosition !== 'top' && axisPosition !== 'bottom') {
-          // Default bottom of X
-          axisPosition = 'bottom';
-
-          if (axisPositionUsed[axisPosition]) {
-            axisPosition = axisPosition === 'top' ? 'bottom' : 'top';
-          }
-        }
-      } else {
-        // Fix position
-        if (axisPosition !== 'left' && axisPosition !== 'right') {
-          // Default left of Y
-          axisPosition = 'left';
-
-          if (axisPositionUsed[axisPosition]) {
-            axisPosition = axisPosition === 'left' ? 'right' : 'left';
-          }
-        }
-      }
-
-      axisPositionUsed[axisPosition] = true;
-      var axis = new Axis2D(axisType, axisHelper.createScaleByModel(axisModel), [0, 0], axisModel.get('type'), axisPosition);
-      var isCategory = axis.type === 'category';
-      axis.onBand = isCategory && axisModel.get('boundaryGap');
-      axis.inverse = axisModel.get('inverse');
-      axis.onZero = axisModel.get('axisLine.onZero');
-      axis.onZeroAxisIndex = axisModel.get('axisLine.onZeroAxisIndex'); // Inject axis into axisModel
-
-      axisModel.axis = axis; // Inject axisModel into axis
-
-      axis.model = axisModel; // Inject grid info axis
-
-      axis.grid = this; // Index of axis, can be used as key
-
-      axis.index = idx;
-
-      this._axesList.push(axis);
-
-      axesMap[axisType][idx] = axis;
-      axesCount[axisType]++;
-    };
-  }
-};
-/**
- * Update cartesian properties from series
- * @param  {module:echarts/model/Option} option
- * @private
- */
-
-
-gridProto._updateScale = function (ecModel, gridModel) {
-  // Reset scale
-  zrUtil.each(this._axesList, function (axis) {
-    axis.scale.setExtent(Infinity, -Infinity);
-  });
-  ecModel.eachSeries(function (seriesModel) {
-    if (isCartesian2D(seriesModel)) {
-      var axesModels = findAxesModels(seriesModel, ecModel);
-      var xAxisModel = axesModels[0];
-      var yAxisModel = axesModels[1];
-
-      if (!isAxisUsedInTheGrid(xAxisModel, gridModel, ecModel) || !isAxisUsedInTheGrid(yAxisModel, gridModel, ecModel)) {
-        return;
-      }
-
-      var cartesian = this.getCartesian(xAxisModel.componentIndex, yAxisModel.componentIndex);
-      var data = seriesModel.getData();
-      var xAxis = cartesian.getAxis('x');
-      var yAxis = cartesian.getAxis('y');
-
-      if (data.type === 'list') {
-        unionExtent(data, xAxis, seriesModel);
-        unionExtent(data, yAxis, seriesModel);
-      }
-    }
-  }, this);
-
-  function unionExtent(data, axis, seriesModel) {
-    each(seriesModel.coordDimToDataDim(axis.dim), function (dim) {
-      axis.scale.unionExtentFromData(data, dim);
-    });
-  }
-};
-/**
- * @param {string} [dim] 'x' or 'y' or 'auto' or null/undefined
- * @return {Object} {baseAxes: [], otherAxes: []}
- */
-
-
-gridProto.getTooltipAxes = function (dim) {
-  var baseAxes = [];
-  var otherAxes = [];
-  each(this.getCartesians(), function (cartesian) {
-    var baseAxis = dim != null && dim !== 'auto' ? cartesian.getAxis(dim) : cartesian.getBaseAxis();
-    var otherAxis = cartesian.getOtherAxis(baseAxis);
-    zrUtil.indexOf(baseAxes, baseAxis) < 0 && baseAxes.push(baseAxis);
-    zrUtil.indexOf(otherAxes, otherAxis) < 0 && otherAxes.push(otherAxis);
-  });
-  return {
-    baseAxes: baseAxes,
-    otherAxes: otherAxes
-  };
-};
-/**
- * @inner
- */
-
-
-function updateAxisTransfrom(axis, coordBase) {
-  var axisExtent = axis.getExtent();
-  var axisExtentSum = axisExtent[0] + axisExtent[1]; // Fast transform
-
-  axis.toGlobalCoord = axis.dim === 'x' ? function (coord) {
-    return coord + coordBase;
-  } : function (coord) {
-    return axisExtentSum - coord + coordBase;
-  };
-  axis.toLocalCoord = axis.dim === 'x' ? function (coord) {
-    return coord - coordBase;
-  } : function (coord) {
-    return axisExtentSum - coord + coordBase;
-  };
-}
-
-var axesTypes = ['xAxis', 'yAxis'];
-/**
- * @inner
- */
-
-function findAxesModels(seriesModel, ecModel) {
-  return zrUtil.map(axesTypes, function (axisType) {
-    var axisModel = seriesModel.getReferringComponents(axisType)[0];
-    return axisModel;
-  });
-}
-/**
- * @inner
- */
-
-
-function isCartesian2D(seriesModel) {
-  return seriesModel.get('coordinateSystem') === 'cartesian2d';
-}
-
-Grid.create = function (ecModel, api) {
-  var grids = [];
-  ecModel.eachComponent('grid', function (gridModel, idx) {
-    var grid = new Grid(gridModel, ecModel, api);
-    grid.name = 'grid_' + idx; // dataSampling requires axis extent, so resize
-    // should be performed in create stage.
-
-    grid.resize(gridModel, api, true);
-    gridModel.coordinateSystem = grid;
-    grids.push(grid);
-  }); // Inject the coordinateSystems into seriesModel
-
-  ecModel.eachSeries(function (seriesModel) {
-    if (!isCartesian2D(seriesModel)) {
-      return;
-    }
-
-    var axesModels = findAxesModels(seriesModel, ecModel);
-    var xAxisModel = axesModels[0];
-    var yAxisModel = axesModels[1];
-    var gridModel = xAxisModel.getCoordSysModel();
-    var grid = gridModel.coordinateSystem;
-    seriesModel.coordinateSystem = grid.getCartesian(xAxisModel.componentIndex, yAxisModel.componentIndex);
-  });
-  return grids;
-}; // For deciding which dimensions to use when creating list data
-
-
-Grid.dimensions = Grid.prototype.dimensions = Cartesian2D.prototype.dimensions;
-CoordinateSystem.register('cartesian2d', Grid);
-export default Grid;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/cartesian/GridModel.js b/zh/builder/src/echarts3/coord/cartesian/GridModel.js
deleted file mode 100644
index 1081173..0000000
--- a/zh/builder/src/echarts3/coord/cartesian/GridModel.js
+++ /dev/null
@@ -1,30 +0,0 @@
-// Grid 是在有直角坐标系的时候必须要存在的
-// 所以这里也要被 Cartesian2D 依赖
-import './AxisModel';
-import ComponentModel from '../../model/Component';
-export default ComponentModel.extend({
-  type: 'grid',
-  dependencies: ['xAxis', 'yAxis'],
-  layoutMode: 'box',
-
-  /**
-   * @type {module:echarts/coord/cartesian/Grid}
-   */
-  coordinateSystem: null,
-  defaultOption: {
-    show: false,
-    zlevel: 0,
-    z: 0,
-    left: '10%',
-    top: 60,
-    right: '10%',
-    bottom: 60,
-    // If grid size contain label
-    containLabel: false,
-    // width: {totalWidth} - left - right,
-    // height: {totalHeight} - top - bottom,
-    backgroundColor: 'rgba(0,0,0,0)',
-    borderWidth: 1,
-    borderColor: '#ccc'
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/cartesian/prepareCustom.js b/zh/builder/src/echarts3/coord/cartesian/prepareCustom.js
deleted file mode 100644
index 7aec886..0000000
--- a/zh/builder/src/echarts3/coord/cartesian/prepareCustom.js
+++ /dev/null
@@ -1,30 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-
-function dataToCoordSize(dataSize, dataItem) {
-  // dataItem is necessary in log axis.
-  dataItem = dataItem || [0, 0];
-  return zrUtil.map(['x', 'y'], function (dim, dimIdx) {
-    var axis = this.getAxis(dim);
-    var val = dataItem[dimIdx];
-    var halfSize = dataSize[dimIdx] / 2;
-    return axis.type === 'category' ? axis.getBandWidth() : Math.abs(axis.dataToCoord(val - halfSize) - axis.dataToCoord(val + halfSize));
-  }, this);
-}
-
-export default function (coordSys) {
-  var rect = coordSys.grid.getRect();
-  return {
-    coordSys: {
-      // The name exposed to user is always 'cartesian2d' but not 'grid'.
-      type: 'cartesian2d',
-      x: rect.x,
-      y: rect.y,
-      width: rect.width,
-      height: rect.height
-    },
-    api: {
-      coord: zrUtil.bind(coordSys.dataToPoint, coordSys),
-      size: zrUtil.bind(dataToCoordSize, coordSys)
-    }
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/geo/Geo.js b/zh/builder/src/echarts3/coord/geo/Geo.js
deleted file mode 100644
index aedc2c8..0000000
--- a/zh/builder/src/echarts3/coord/geo/Geo.js
+++ /dev/null
@@ -1,208 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import parseGeoJson from './parseGeoJson';
-import View from '../View';
-import fixNanhai from './fix/nanhai';
-import fixTextCoord from './fix/textCoord';
-import fixGeoCoord from './fix/geoCoord';
-import fixDiaoyuIsland from './fix/diaoyuIsland'; // Geo fix functions
-
-var geoFixFuncs = [fixNanhai, fixTextCoord, fixGeoCoord, fixDiaoyuIsland];
-/**
- * [Geo description]
- * @param {string} name Geo name
- * @param {string} map Map type
- * @param {Object} geoJson
- * @param {Object} [specialAreas]
- *        Specify the positioned areas by left, top, width, height
- * @param {Object.<string, string>} [nameMap]
- *        Specify name alias
- */
-
-function Geo(name, map, geoJson, specialAreas, nameMap) {
-  View.call(this, name);
-  /**
-   * Map type
-   * @type {string}
-   */
-
-  this.map = map;
-  this._nameCoordMap = zrUtil.createHashMap();
-  this.loadGeoJson(geoJson, specialAreas, nameMap);
-}
-
-Geo.prototype = {
-  constructor: Geo,
-  type: 'geo',
-
-  /**
-   * @param {Array.<string>}
-   * @readOnly
-   */
-  dimensions: ['lng', 'lat'],
-
-  /**
-   * If contain given lng,lat coord
-   * @param {Array.<number>}
-   * @readOnly
-   */
-  containCoord: function (coord) {
-    var regions = this.regions;
-
-    for (var i = 0; i < regions.length; i++) {
-      if (regions[i].contain(coord)) {
-        return true;
-      }
-    }
-
-    return false;
-  },
-
-  /**
-   * @param {Object} geoJson
-   * @param {Object} [specialAreas]
-   *        Specify the positioned areas by left, top, width, height
-   * @param {Object.<string, string>} [nameMap]
-   *        Specify name alias
-   */
-  loadGeoJson: function (geoJson, specialAreas, nameMap) {
-    // https://jsperf.com/try-catch-performance-overhead
-    try {
-      this.regions = geoJson ? parseGeoJson(geoJson) : [];
-    } catch (e) {
-      throw 'Invalid geoJson format\n' + e.message;
-    }
-
-    specialAreas = specialAreas || {};
-    nameMap = nameMap || {};
-    var regions = this.regions;
-    var regionsMap = zrUtil.createHashMap();
-
-    for (var i = 0; i < regions.length; i++) {
-      var regionName = regions[i].name; // Try use the alias in nameMap
-
-      regionName = nameMap.hasOwnProperty(regionName) ? nameMap[regionName] : regionName;
-      regions[i].name = regionName;
-      regionsMap.set(regionName, regions[i]); // Add geoJson
-
-      this.addGeoCoord(regionName, regions[i].center); // Some area like Alaska in USA map needs to be tansformed
-      // to look better
-
-      var specialArea = specialAreas[regionName];
-
-      if (specialArea) {
-        regions[i].transformTo(specialArea.left, specialArea.top, specialArea.width, specialArea.height);
-      }
-    }
-
-    this._regionsMap = regionsMap;
-    this._rect = null;
-    zrUtil.each(geoFixFuncs, function (fixFunc) {
-      fixFunc(this);
-    }, this);
-  },
-  // Overwrite
-  transformTo: function (x, y, width, height) {
-    var rect = this.getBoundingRect();
-    rect = rect.clone(); // Longitute is inverted
-
-    rect.y = -rect.y - rect.height;
-    var viewTransform = this._viewTransform;
-    viewTransform.transform = rect.calculateTransform(new BoundingRect(x, y, width, height));
-    viewTransform.decomposeTransform();
-    var scale = viewTransform.scale;
-    scale[1] = -scale[1];
-    viewTransform.updateTransform();
-
-    this._updateTransform();
-  },
-
-  /**
-   * @param {string} name
-   * @return {module:echarts/coord/geo/Region}
-   */
-  getRegion: function (name) {
-    return this._regionsMap.get(name);
-  },
-  getRegionByCoord: function (coord) {
-    var regions = this.regions;
-
-    for (var i = 0; i < regions.length; i++) {
-      if (regions[i].contain(coord)) {
-        return regions[i];
-      }
-    }
-  },
-
-  /**
-   * Add geoCoord for indexing by name
-   * @param {string} name
-   * @param {Array.<number>} geoCoord
-   */
-  addGeoCoord: function (name, geoCoord) {
-    this._nameCoordMap.set(name, geoCoord);
-  },
-
-  /**
-   * Get geoCoord by name
-   * @param {string} name
-   * @return {Array.<number>}
-   */
-  getGeoCoord: function (name) {
-    return this._nameCoordMap.get(name);
-  },
-  // Overwrite
-  getBoundingRect: function () {
-    if (this._rect) {
-      return this._rect;
-    }
-
-    var rect;
-    var regions = this.regions;
-
-    for (var i = 0; i < regions.length; i++) {
-      var regionRect = regions[i].getBoundingRect();
-      rect = rect || regionRect.clone();
-      rect.union(regionRect);
-    } // FIXME Always return new ?
-
-
-    return this._rect = rect || new BoundingRect(0, 0, 0, 0);
-  },
-
-  /**
-   * @param {string|Array.<number>} data
-   * @return {Array.<number>}
-   */
-  dataToPoint: function (data) {
-    if (typeof data === 'string') {
-      // Map area name to geoCoord
-      data = this.getGeoCoord(data);
-    }
-
-    if (data) {
-      return View.prototype.dataToPoint.call(this, data);
-    }
-  },
-
-  /**
-   * @inheritDoc
-   */
-  convertToPixel: zrUtil.curry(doConvert, 'dataToPoint'),
-
-  /**
-   * @inheritDoc
-   */
-  convertFromPixel: zrUtil.curry(doConvert, 'pointToData')
-};
-zrUtil.mixin(Geo, View);
-
-function doConvert(methodName, ecModel, finder, value) {
-  var geoModel = finder.geoModel;
-  var seriesModel = finder.seriesModel;
-  var coordSys = geoModel ? geoModel.coordinateSystem : seriesModel ? seriesModel.coordinateSystem // For map.
-  || (seriesModel.getReferringComponents('geo')[0] || {}).coordinateSystem : null;
-  return coordSys === this ? coordSys[methodName](value) : null;
-}
-
-export default Geo;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/geo/GeoModel.js b/zh/builder/src/echarts3/coord/geo/GeoModel.js
deleted file mode 100644
index e8a711f..0000000
--- a/zh/builder/src/echarts3/coord/geo/GeoModel.js
+++ /dev/null
@@ -1,124 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../../util/model';
-import ComponentModel from '../../model/Component';
-import Model from '../../model/Model';
-import selectableMixin from '../../component/helper/selectableMixin';
-import geoCreator from './geoCreator';
-var GeoModel = ComponentModel.extend({
-  type: 'geo',
-
-  /**
-   * @type {module:echarts/coord/geo/Geo}
-   */
-  coordinateSystem: null,
-  layoutMode: 'box',
-  init: function (option) {
-    ComponentModel.prototype.init.apply(this, arguments); // Default label emphasis `show`
-
-    modelUtil.defaultEmphasis(option.label, ['show']);
-  },
-  optionUpdated: function () {
-    var option = this.option;
-    var self = this;
-    option.regions = geoCreator.getFilledRegions(option.regions, option.map, option.nameMap);
-    this._optionModelMap = zrUtil.reduce(option.regions || [], function (optionModelMap, regionOpt) {
-      if (regionOpt.name) {
-        optionModelMap.set(regionOpt.name, new Model(regionOpt, self));
-      }
-
-      return optionModelMap;
-    }, zrUtil.createHashMap());
-    this.updateSelectedMap(option.regions);
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 0,
-    show: true,
-    left: 'center',
-    top: 'center',
-    // width:,
-    // height:,
-    // right
-    // bottom
-    // Aspect is width / height. Inited to be geoJson bbox aspect
-    // This parameter is used for scale this aspect
-    aspectScale: 0.75,
-    ///// Layout with center and size
-    // If you wan't to put map in a fixed size box with right aspect ratio
-    // This two properties may more conveninet
-    // layoutCenter: [50%, 50%]
-    // layoutSize: 100
-    silent: false,
-    // Map type
-    map: '',
-    // Define left-top, right-bottom coords to control view
-    // For example, [ [180, 90], [-180, -90] ]
-    boundingCoords: null,
-    // Default on center of map
-    center: null,
-    zoom: 1,
-    scaleLimit: null,
-    // selectedMode: false
-    label: {
-      normal: {
-        show: false,
-        color: '#000'
-      },
-      emphasis: {
-        show: true,
-        color: 'rgb(100,0,0)'
-      }
-    },
-    itemStyle: {
-      normal: {
-        // color: 各异,
-        borderWidth: 0.5,
-        borderColor: '#444',
-        color: '#eee'
-      },
-      emphasis: {
-        // 也是选中样式
-        color: 'rgba(255,215,0,0.8)'
-      }
-    },
-    regions: []
-  },
-
-  /**
-   * Get model of region
-   * @param  {string} name
-   * @return {module:echarts/model/Model}
-   */
-  getRegionModel: function (name) {
-    return this._optionModelMap.get(name) || new Model(null, this, this.ecModel);
-  },
-
-  /**
-   * Format label
-   * @param {string} name Region name
-   * @param {string} [status='normal'] 'normal' or 'emphasis'
-   * @return {string}
-   */
-  getFormattedLabel: function (name, status) {
-    var regionModel = this.getRegionModel(name);
-    var formatter = regionModel.get('label.' + status + '.formatter');
-    var params = {
-      name: name
-    };
-
-    if (typeof formatter === 'function') {
-      params.status = status;
-      return formatter(params);
-    } else if (typeof formatter === 'string') {
-      return formatter.replace('{a}', name != null ? name : '');
-    }
-  },
-  setZoom: function (zoom) {
-    this.option.zoom = zoom;
-  },
-  setCenter: function (center) {
-    this.option.center = center;
-  }
-});
-zrUtil.mixin(GeoModel, selectableMixin);
-export default GeoModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/geo/Region.js b/zh/builder/src/echarts3/coord/geo/Region.js
deleted file mode 100644
index dc87048..0000000
--- a/zh/builder/src/echarts3/coord/geo/Region.js
+++ /dev/null
@@ -1,158 +0,0 @@
-/**
- * @module echarts/coord/geo/Region
- */
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import * as bbox from 'zrender/src/core/bbox';
-import * as vec2 from 'zrender/src/core/vector';
-import * as polygonContain from 'zrender/src/contain/polygon';
-/**
- * @param {string} name
- * @param {Array} geometries
- * @param {Array.<number>} cp
- */
-
-function Region(name, geometries, cp) {
-  /**
-   * @type {string}
-   * @readOnly
-   */
-  this.name = name;
-  /**
-   * @type {Array.<Array>}
-   * @readOnly
-   */
-
-  this.geometries = geometries;
-
-  if (!cp) {
-    var rect = this.getBoundingRect();
-    cp = [rect.x + rect.width / 2, rect.y + rect.height / 2];
-  } else {
-    cp = [cp[0], cp[1]];
-  }
-  /**
-   * @type {Array.<number>}
-   */
-
-
-  this.center = cp;
-}
-
-Region.prototype = {
-  constructor: Region,
-  properties: null,
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getBoundingRect: function () {
-    var rect = this._rect;
-
-    if (rect) {
-      return rect;
-    }
-
-    var MAX_NUMBER = Number.MAX_VALUE;
-    var min = [MAX_NUMBER, MAX_NUMBER];
-    var max = [-MAX_NUMBER, -MAX_NUMBER];
-    var min2 = [];
-    var max2 = [];
-    var geometries = this.geometries;
-
-    for (var i = 0; i < geometries.length; i++) {
-      // Only support polygon
-      if (geometries[i].type !== 'polygon') {
-        continue;
-      } // Doesn't consider hole
-
-
-      var exterior = geometries[i].exterior;
-      bbox.fromPoints(exterior, min2, max2);
-      vec2.min(min, min, min2);
-      vec2.max(max, max, max2);
-    } // No data
-
-
-    if (i === 0) {
-      min[0] = min[1] = max[0] = max[1] = 0;
-    }
-
-    return this._rect = new BoundingRect(min[0], min[1], max[0] - min[0], max[1] - min[1]);
-  },
-
-  /**
-   * @param {<Array.<number>} coord
-   * @return {boolean}
-   */
-  contain: function (coord) {
-    var rect = this.getBoundingRect();
-    var geometries = this.geometries;
-
-    if (!rect.contain(coord[0], coord[1])) {
-      return false;
-    }
-
-    loopGeo: for (var i = 0, len = geometries.length; i < len; i++) {
-      // Only support polygon.
-      if (geometries[i].type !== 'polygon') {
-        continue;
-      }
-
-      var exterior = geometries[i].exterior;
-      var interiors = geometries[i].interiors;
-
-      if (polygonContain.contain(exterior, coord[0], coord[1])) {
-        // Not in the region if point is in the hole.
-        for (var k = 0; k < (interiors ? interiors.length : 0); k++) {
-          if (polygonContain.contain(interiors[k])) {
-            continue loopGeo;
-          }
-        }
-
-        return true;
-      }
-    }
-
-    return false;
-  },
-  transformTo: function (x, y, width, height) {
-    var rect = this.getBoundingRect();
-    var aspect = rect.width / rect.height;
-
-    if (!width) {
-      width = aspect * height;
-    } else if (!height) {
-      height = width / aspect;
-    }
-
-    var target = new BoundingRect(x, y, width, height);
-    var transform = rect.calculateTransform(target);
-    var geometries = this.geometries;
-
-    for (var i = 0; i < geometries.length; i++) {
-      // Only support polygon.
-      if (geometries[i].type !== 'polygon') {
-        continue;
-      }
-
-      var exterior = geometries[i].exterior;
-      var interiors = geometries[i].interiors;
-
-      for (var p = 0; p < exterior.length; p++) {
-        vec2.applyTransform(exterior[p], exterior[p], transform);
-      }
-
-      for (var h = 0; h < (interiors ? interiors.length : 0); h++) {
-        for (var p = 0; p < interiors[h].length; p++) {
-          vec2.applyTransform(interiors[h][p], interiors[h][p], transform);
-        }
-      }
-    }
-
-    rect = this._rect;
-    rect.copy(target); // Update center
-
-    this.center = [rect.x + rect.width / 2, rect.y + rect.height / 2];
-  }
-};
-export default Region;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/geo/fix/diaoyuIsland.js b/zh/builder/src/echarts3/coord/geo/fix/diaoyuIsland.js
deleted file mode 100644
index 268d4d3..0000000
--- a/zh/builder/src/echarts3/coord/geo/fix/diaoyuIsland.js
+++ /dev/null
@@ -1,17 +0,0 @@
-// Fix for 钓鱼岛
-// var Region = require('../Region');
-// var zrUtil = require('zrender/src/core/util');
-// var geoCoord = [126, 25];
-var points = [[[123.45165252685547, 25.73527164402261], [123.49731445312499, 25.73527164402261], [123.49731445312499, 25.750734064600884], [123.45165252685547, 25.750734064600884], [123.45165252685547, 25.73527164402261]]];
-export default function (geo) {
-  if (geo.map === 'china') {
-    for (var i = 0, len = geo.regions.length; i < len; ++i) {
-      if (geo.regions[i].name === '台湾') {
-        geo.regions[i].geometries.push({
-          type: 'polygon',
-          exterior: points[0]
-        });
-      }
-    }
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/geo/fix/geoCoord.js b/zh/builder/src/echarts3/coord/geo/fix/geoCoord.js
deleted file mode 100644
index 1b989b1..0000000
--- a/zh/builder/src/echarts3/coord/geo/fix/geoCoord.js
+++ /dev/null
@@ -1,17 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-var geoCoordMap = {
-  'Russia': [100, 60],
-  'United States': [-99, 38],
-  'United States of America': [-99, 38]
-};
-export default function (geo) {
-  zrUtil.each(geo.regions, function (region) {
-    var geoCoord = geoCoordMap[region.name];
-
-    if (geoCoord) {
-      var cp = region.center;
-      cp[0] = geoCoord[0];
-      cp[1] = geoCoord[1];
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/geo/fix/nanhai.js b/zh/builder/src/echarts3/coord/geo/fix/nanhai.js
deleted file mode 100644
index 36e960e..0000000
--- a/zh/builder/src/echarts3/coord/geo/fix/nanhai.js
+++ /dev/null
@@ -1,25 +0,0 @@
-// Fix for 南海诸岛
-import * as zrUtil from 'zrender/src/core/util';
-import Region from '../Region';
-var geoCoord = [126, 25];
-var points = [[[0, 3.5], [7, 11.2], [15, 11.9], [30, 7], [42, 0.7], [52, 0.7], [56, 7.7], [59, 0.7], [64, 0.7], [64, 0], [5, 0], [0, 3.5]], [[13, 16.1], [19, 14.7], [16, 21.7], [11, 23.1], [13, 16.1]], [[12, 32.2], [14, 38.5], [15, 38.5], [13, 32.2], [12, 32.2]], [[16, 47.6], [12, 53.2], [13, 53.2], [18, 47.6], [16, 47.6]], [[6, 64.4], [8, 70], [9, 70], [8, 64.4], [6, 64.4]], [[23, 82.6], [29, 79.8], [30, 79.8], [25, 82.6], [23, 82.6]], [[37, 70.7], [43, 62.3], [44, 62.3], [39, 70.7], [37, 70.7]], [[48, 51.1], [51, 45.5], [53, 45.5], [50, 51.1], [48, 51.1]], [[51, 35], [51, 28.7], [53, 28.7], [53, 35], [51, 35]], [[52, 22.4], [55, 17.5], [56, 17.5], [53, 22.4], [52, 22.4]], [[58, 12.6], [62, 7], [63, 7], [60, 12.6], [58, 12.6]], [[0, 3.5], [0, 93.1], [64, 93.1], [64, 0], [63, 0], [63, 92.4], [1, 92.4], [1, 3.5], [0, 3.5]]];
-
-for (var i = 0; i < points.length; i++) {
-  for (var k = 0; k < points[i].length; k++) {
-    points[i][k][0] /= 10.5;
-    points[i][k][1] /= -10.5 / 0.75;
-    points[i][k][0] += geoCoord[0];
-    points[i][k][1] += geoCoord[1];
-  }
-}
-
-export default function (geo) {
-  if (geo.map === 'china') {
-    geo.regions.push(new Region('南海诸岛', zrUtil.map(points, function (exterior) {
-      return {
-        type: 'polygon',
-        exterior: exterior
-      };
-    }), geoCoord));
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/geo/fix/textCoord.js b/zh/builder/src/echarts3/coord/geo/fix/textCoord.js
deleted file mode 100644
index 1faab4b..0000000
--- a/zh/builder/src/echarts3/coord/geo/fix/textCoord.js
+++ /dev/null
@@ -1,21 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-var coordsOffsetMap = {
-  '南海诸岛': [32, 80],
-  // 全国
-  '广东': [0, -10],
-  '香港': [10, 5],
-  '澳门': [-10, 10],
-  //'北京': [-10, 0],
-  '天津': [5, 5]
-};
-export default function (geo) {
-  zrUtil.each(geo.regions, function (region) {
-    var coordFix = coordsOffsetMap[region.name];
-
-    if (coordFix) {
-      var cp = region.center;
-      cp[0] += coordFix[0] / 10.5;
-      cp[1] += -coordFix[1] / (10.5 / 0.75);
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/geo/geoCreator.js b/zh/builder/src/echarts3/coord/geo/geoCreator.js
deleted file mode 100644
index c2ccc61..0000000
--- a/zh/builder/src/echarts3/coord/geo/geoCreator.js
+++ /dev/null
@@ -1,188 +0,0 @@
-import { __DEV__ } from '../../config';
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import Geo from './Geo';
-import * as layout from '../../util/layout';
-import * as numberUtil from '../../util/number';
-/**
- * Resize method bound to the geo
- * @param {module:echarts/coord/geo/GeoModel|module:echarts/chart/map/MapModel} geoModel
- * @param {module:echarts/ExtensionAPI} api
- */
-
-function resizeGeo(geoModel, api) {
-  var boundingCoords = geoModel.get('boundingCoords');
-
-  if (boundingCoords != null) {
-    var leftTop = boundingCoords[0];
-    var rightBottom = boundingCoords[1];
-
-    if (isNaN(leftTop[0]) || isNaN(leftTop[1]) || isNaN(rightBottom[0]) || isNaN(rightBottom[1])) {} else {
-      this.setBoundingRect(leftTop[0], leftTop[1], rightBottom[0] - leftTop[0], rightBottom[1] - leftTop[1]);
-    }
-  }
-
-  var rect = this.getBoundingRect();
-  var boxLayoutOption;
-  var center = geoModel.get('layoutCenter');
-  var size = geoModel.get('layoutSize');
-  var viewWidth = api.getWidth();
-  var viewHeight = api.getHeight();
-  var aspectScale = geoModel.get('aspectScale') || 0.75;
-  var aspect = rect.width / rect.height * aspectScale;
-  var useCenterAndSize = false;
-
-  if (center && size) {
-    center = [numberUtil.parsePercent(center[0], viewWidth), numberUtil.parsePercent(center[1], viewHeight)];
-    size = numberUtil.parsePercent(size, Math.min(viewWidth, viewHeight));
-
-    if (!isNaN(center[0]) && !isNaN(center[1]) && !isNaN(size)) {
-      useCenterAndSize = true;
-    } else {}
-  }
-
-  var viewRect;
-
-  if (useCenterAndSize) {
-    var viewRect = {};
-
-    if (aspect > 1) {
-      // Width is same with size
-      viewRect.width = size;
-      viewRect.height = size / aspect;
-    } else {
-      viewRect.height = size;
-      viewRect.width = size * aspect;
-    }
-
-    viewRect.y = center[1] - viewRect.height / 2;
-    viewRect.x = center[0] - viewRect.width / 2;
-  } else {
-    // Use left/top/width/height
-    boxLayoutOption = geoModel.getBoxLayoutParams(); // 0.75 rate
-
-    boxLayoutOption.aspect = aspect;
-    viewRect = layout.getLayoutRect(boxLayoutOption, {
-      width: viewWidth,
-      height: viewHeight
-    });
-  }
-
-  this.setViewRect(viewRect.x, viewRect.y, viewRect.width, viewRect.height);
-  this.setCenter(geoModel.get('center'));
-  this.setZoom(geoModel.get('zoom'));
-}
-/**
- * @param {module:echarts/coord/Geo} geo
- * @param {module:echarts/model/Model} model
- * @inner
- */
-
-
-function setGeoCoords(geo, model) {
-  zrUtil.each(model.get('geoCoord'), function (geoCoord, name) {
-    geo.addGeoCoord(name, geoCoord);
-  });
-}
-
-var geoCreator = {
-  // For deciding which dimensions to use when creating list data
-  dimensions: Geo.prototype.dimensions,
-  create: function (ecModel, api) {
-    var geoList = []; // FIXME Create each time may be slow
-
-    ecModel.eachComponent('geo', function (geoModel, idx) {
-      var name = geoModel.get('map');
-      var mapData = echarts.getMap(name);
-      var geo = new Geo(name + idx, name, mapData && mapData.geoJson, mapData && mapData.specialAreas, geoModel.get('nameMap'));
-      geo.zoomLimit = geoModel.get('scaleLimit');
-      geoList.push(geo);
-      setGeoCoords(geo, geoModel);
-      geoModel.coordinateSystem = geo;
-      geo.model = geoModel; // Inject resize method
-
-      geo.resize = resizeGeo;
-      geo.resize(geoModel, api);
-    });
-    ecModel.eachSeries(function (seriesModel) {
-      var coordSys = seriesModel.get('coordinateSystem');
-
-      if (coordSys === 'geo') {
-        var geoIndex = seriesModel.get('geoIndex') || 0;
-        seriesModel.coordinateSystem = geoList[geoIndex];
-      }
-    }); // If has map series
-
-    var mapModelGroupBySeries = {};
-    ecModel.eachSeriesByType('map', function (seriesModel) {
-      if (!seriesModel.getHostGeoModel()) {
-        var mapType = seriesModel.getMapType();
-        mapModelGroupBySeries[mapType] = mapModelGroupBySeries[mapType] || [];
-        mapModelGroupBySeries[mapType].push(seriesModel);
-      }
-    });
-    zrUtil.each(mapModelGroupBySeries, function (mapSeries, mapType) {
-      var mapData = echarts.getMap(mapType);
-      var nameMapList = zrUtil.map(mapSeries, function (singleMapSeries) {
-        return singleMapSeries.get('nameMap');
-      });
-      var geo = new Geo(mapType, mapType, mapData && mapData.geoJson, mapData && mapData.specialAreas, zrUtil.mergeAll(nameMapList));
-      geo.zoomLimit = zrUtil.retrieve.apply(null, zrUtil.map(mapSeries, function (singleMapSeries) {
-        return singleMapSeries.get('scaleLimit');
-      }));
-      geoList.push(geo); // Inject resize method
-
-      geo.resize = resizeGeo;
-      geo.resize(mapSeries[0], api);
-      zrUtil.each(mapSeries, function (singleMapSeries) {
-        singleMapSeries.coordinateSystem = geo;
-        setGeoCoords(geo, singleMapSeries);
-      });
-    });
-    return geoList;
-  },
-
-  /**
-   * Fill given regions array
-   * @param  {Array.<Object>} originRegionArr
-   * @param  {string} mapName
-   * @param  {Object} [nameMap]
-   * @return {Array}
-   */
-  getFilledRegions: function (originRegionArr, mapName, nameMap) {
-    // Not use the original
-    var regionsArr = (originRegionArr || []).slice();
-    nameMap = nameMap || {};
-    var map = echarts.getMap(mapName);
-    var geoJson = map && map.geoJson;
-
-    if (!geoJson) {
-      return originRegionArr;
-    }
-
-    var dataNameMap = zrUtil.createHashMap();
-    var features = geoJson.features;
-
-    for (var i = 0; i < regionsArr.length; i++) {
-      dataNameMap.set(regionsArr[i].name, regionsArr[i]);
-    }
-
-    for (var i = 0; i < features.length; i++) {
-      var name = features[i].properties.name;
-
-      if (!dataNameMap.get(name)) {
-        if (nameMap.hasOwnProperty(name)) {
-          name = nameMap[name];
-        }
-
-        regionsArr.push({
-          name: name
-        });
-      }
-    }
-
-    return regionsArr;
-  }
-};
-echarts.registerCoordinateSystem('geo', geoCreator);
-export default geoCreator;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/geo/parseGeoJson.js b/zh/builder/src/echarts3/coord/geo/parseGeoJson.js
deleted file mode 100644
index 6902686..0000000
--- a/zh/builder/src/echarts3/coord/geo/parseGeoJson.js
+++ /dev/null
@@ -1,112 +0,0 @@
-/**
- * Parse and decode geo json
- * @module echarts/coord/geo/parseGeoJson
- */
-import * as zrUtil from 'zrender/src/core/util';
-import Region from './Region';
-
-function decode(json) {
-  if (!json.UTF8Encoding) {
-    return json;
-  }
-
-  var encodeScale = json.UTF8Scale;
-
-  if (encodeScale == null) {
-    encodeScale = 1024;
-  }
-
-  var features = json.features;
-
-  for (var f = 0; f < features.length; f++) {
-    var feature = features[f];
-    var geometry = feature.geometry;
-    var coordinates = geometry.coordinates;
-    var encodeOffsets = geometry.encodeOffsets;
-
-    for (var c = 0; c < coordinates.length; c++) {
-      var coordinate = coordinates[c];
-
-      if (geometry.type === 'Polygon') {
-        coordinates[c] = decodePolygon(coordinate, encodeOffsets[c], encodeScale);
-      } else if (geometry.type === 'MultiPolygon') {
-        for (var c2 = 0; c2 < coordinate.length; c2++) {
-          var polygon = coordinate[c2];
-          coordinate[c2] = decodePolygon(polygon, encodeOffsets[c][c2], encodeScale);
-        }
-      }
-    }
-  } // Has been decoded
-
-
-  json.UTF8Encoding = false;
-  return json;
-}
-
-function decodePolygon(coordinate, encodeOffsets, encodeScale) {
-  var result = [];
-  var prevX = encodeOffsets[0];
-  var prevY = encodeOffsets[1];
-
-  for (var i = 0; i < coordinate.length; i += 2) {
-    var x = coordinate.charCodeAt(i) - 64;
-    var y = coordinate.charCodeAt(i + 1) - 64; // ZigZag decoding
-
-    x = x >> 1 ^ -(x & 1);
-    y = y >> 1 ^ -(y & 1); // Delta deocding
-
-    x += prevX;
-    y += prevY;
-    prevX = x;
-    prevY = y; // Dequantize
-
-    result.push([x / encodeScale, y / encodeScale]);
-  }
-
-  return result;
-}
-/**
- * @alias module:echarts/coord/geo/parseGeoJson
- * @param {Object} geoJson
- * @return {module:zrender/container/Group}
- */
-
-
-export default function (geoJson) {
-  decode(geoJson);
-  return zrUtil.map(zrUtil.filter(geoJson.features, function (featureObj) {
-    // Output of mapshaper may have geometry null
-    return featureObj.geometry && featureObj.properties && featureObj.geometry.coordinates.length > 0;
-  }), function (featureObj) {
-    var properties = featureObj.properties;
-    var geo = featureObj.geometry;
-    var coordinates = geo.coordinates;
-    var geometries = [];
-
-    if (geo.type === 'Polygon') {
-      geometries.push({
-        type: 'polygon',
-        // According to the GeoJSON specification.
-        // First must be exterior, and the rest are all interior(holes).
-        exterior: coordinates[0],
-        interiors: coordinates.slice(1)
-      });
-    }
-
-    if (geo.type === 'MultiPolygon') {
-      zrUtil.each(coordinates, function (item) {
-        if (item[0]) {
-          geometries.push({
-            type: 'polygon',
-            exterior: item[0],
-            interiors: item.slice(1)
-          });
-        }
-      });
-    }
-
-    var region = new Region(properties.name, geometries, properties.cp);
-    region.properties = properties;
-    return region;
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/geo/prepareCustom.js b/zh/builder/src/echarts3/coord/geo/prepareCustom.js
deleted file mode 100644
index 58bed16..0000000
--- a/zh/builder/src/echarts3/coord/geo/prepareCustom.js
+++ /dev/null
@@ -1,32 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-
-function dataToCoordSize(dataSize, dataItem) {
-  dataItem = dataItem || [0, 0];
-  return zrUtil.map([0, 1], function (dimIdx) {
-    var val = dataItem[dimIdx];
-    var halfSize = dataSize[dimIdx] / 2;
-    var p1 = [];
-    var p2 = [];
-    p1[dimIdx] = val - halfSize;
-    p2[dimIdx] = val + halfSize;
-    p1[1 - dimIdx] = p2[1 - dimIdx] = dataItem[1 - dimIdx];
-    return Math.abs(this.dataToPoint(p1)[dimIdx] - this.dataToPoint(p2)[dimIdx]);
-  }, this);
-}
-
-export default function (coordSys) {
-  var rect = coordSys.getBoundingRect();
-  return {
-    coordSys: {
-      type: 'geo',
-      x: rect.x,
-      y: rect.y,
-      width: rect.width,
-      height: rect.height
-    },
-    api: {
-      coord: zrUtil.bind(coordSys.dataToPoint, coordSys),
-      size: zrUtil.bind(dataToCoordSize, coordSys)
-    }
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/parallel/AxisModel.js b/zh/builder/src/echarts3/coord/parallel/AxisModel.js
deleted file mode 100644
index d1f7b8b..0000000
--- a/zh/builder/src/echarts3/coord/parallel/AxisModel.js
+++ /dev/null
@@ -1,103 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import ComponentModel from '../../model/Component';
-import makeStyleMapper from '../../model/mixin/makeStyleMapper';
-import axisModelCreator from '../axisModelCreator';
-import * as numberUtil from '../../util/number';
-import axisModelCommonMixin from '../axisModelCommonMixin';
-var AxisModel = ComponentModel.extend({
-  type: 'baseParallelAxis',
-
-  /**
-   * @type {module:echarts/coord/parallel/Axis}
-   */
-  axis: null,
-
-  /**
-   * @type {Array.<Array.<number>}
-   * @readOnly
-   */
-  activeIntervals: [],
-
-  /**
-   * @return {Object}
-   */
-  getAreaSelectStyle: function () {
-    return makeStyleMapper([['fill', 'color'], ['lineWidth', 'borderWidth'], ['stroke', 'borderColor'], ['width', 'width'], ['opacity', 'opacity']])(this.getModel('areaSelectStyle'));
-  },
-
-  /**
-   * The code of this feature is put on AxisModel but not ParallelAxis,
-   * because axisModel can be alive after echarts updating but instance of
-   * ParallelAxis having been disposed. this._activeInterval should be kept
-   * when action dispatched (i.e. legend click).
-   *
-   * @param {Array.<Array<number>>} intervals interval.length === 0
-   *                                          means set all active.
-   * @public
-   */
-  setActiveIntervals: function (intervals) {
-    var activeIntervals = this.activeIntervals = zrUtil.clone(intervals); // Normalize
-
-    if (activeIntervals) {
-      for (var i = activeIntervals.length - 1; i >= 0; i--) {
-        numberUtil.asc(activeIntervals[i]);
-      }
-    }
-  },
-
-  /**
-   * @param {number|string} [value] When attempting to detect 'no activeIntervals set',
-   *                         value can not be input.
-   * @return {string} 'normal': no activeIntervals set,
-   *                  'active',
-   *                  'inactive'.
-   * @public
-   */
-  getActiveState: function (value) {
-    var activeIntervals = this.activeIntervals;
-
-    if (!activeIntervals.length) {
-      return 'normal';
-    }
-
-    if (value == null) {
-      return 'inactive';
-    }
-
-    for (var i = 0, len = activeIntervals.length; i < len; i++) {
-      if (activeIntervals[i][0] <= value && value <= activeIntervals[i][1]) {
-        return 'active';
-      }
-    }
-
-    return 'inactive';
-  }
-});
-var defaultOption = {
-  type: 'value',
-
-  /**
-   * @type {Array.<number>}
-   */
-  dim: null,
-  // 0, 1, 2, ...
-  // parallelIndex: null,
-  areaSelectStyle: {
-    width: 20,
-    borderWidth: 1,
-    borderColor: 'rgba(160,197,232)',
-    color: 'rgba(160,197,232)',
-    opacity: 0.3
-  },
-  realtime: true,
-  // Whether realtime update view when select.
-  z: 10
-};
-zrUtil.merge(AxisModel.prototype, axisModelCommonMixin);
-
-function getAxisType(axisName, option) {
-  return option.type || (option.data ? 'category' : 'value');
-}
-
-axisModelCreator('parallel', AxisModel, getAxisType, defaultOption);
-export default AxisModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/parallel/Parallel.js b/zh/builder/src/echarts3/coord/parallel/Parallel.js
deleted file mode 100644
index 046c20d..0000000
--- a/zh/builder/src/echarts3/coord/parallel/Parallel.js
+++ /dev/null
@@ -1,460 +0,0 @@
-/**
- * Parallel Coordinates
- * <https://en.wikipedia.org/wiki/Parallel_coordinates>
- */
-import * as zrUtil from 'zrender/src/core/util';
-import * as matrix from 'zrender/src/core/matrix';
-import * as layoutUtil from '../../util/layout';
-import * as axisHelper from '../../coord/axisHelper';
-import ParallelAxis from './ParallelAxis';
-import * as graphic from '../../util/graphic';
-import * as numberUtil from '../../util/number';
-import sliderMove from '../../component/helper/sliderMove';
-var each = zrUtil.each;
-var mathMin = Math.min;
-var mathMax = Math.max;
-var mathFloor = Math.floor;
-var mathCeil = Math.ceil;
-var round = numberUtil.round;
-var PI = Math.PI;
-
-function Parallel(parallelModel, ecModel, api) {
-  /**
-   * key: dimension
-   * @type {Object.<string, module:echarts/coord/parallel/Axis>}
-   * @private
-   */
-  this._axesMap = zrUtil.createHashMap();
-  /**
-   * key: dimension
-   * value: {position: [], rotation, }
-   * @type {Object.<string, Object>}
-   * @private
-   */
-
-  this._axesLayout = {};
-  /**
-   * Always follow axis order.
-   * @type {Array.<string>}
-   * @readOnly
-   */
-
-  this.dimensions = parallelModel.dimensions;
-  /**
-   * @type {module:zrender/core/BoundingRect}
-   */
-
-  this._rect;
-  /**
-   * @type {module:echarts/coord/parallel/ParallelModel}
-   */
-
-  this._model = parallelModel;
-
-  this._init(parallelModel, ecModel, api);
-}
-
-Parallel.prototype = {
-  type: 'parallel',
-  constructor: Parallel,
-
-  /**
-   * Initialize cartesian coordinate systems
-   * @private
-   */
-  _init: function (parallelModel, ecModel, api) {
-    var dimensions = parallelModel.dimensions;
-    var parallelAxisIndex = parallelModel.parallelAxisIndex;
-    each(dimensions, function (dim, idx) {
-      var axisIndex = parallelAxisIndex[idx];
-      var axisModel = ecModel.getComponent('parallelAxis', axisIndex);
-
-      var axis = this._axesMap.set(dim, new ParallelAxis(dim, axisHelper.createScaleByModel(axisModel), [0, 0], axisModel.get('type'), axisIndex));
-
-      var isCategory = axis.type === 'category';
-      axis.onBand = isCategory && axisModel.get('boundaryGap');
-      axis.inverse = axisModel.get('inverse'); // Injection
-
-      axisModel.axis = axis;
-      axis.model = axisModel;
-      axis.coordinateSystem = axisModel.coordinateSystem = this;
-    }, this);
-  },
-
-  /**
-   * Update axis scale after data processed
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  update: function (ecModel, api) {
-    this._updateAxesFromSeries(this._model, ecModel);
-  },
-
-  /**
-   * @override
-   */
-  containPoint: function (point) {
-    var layoutInfo = this._makeLayoutInfo();
-
-    var axisBase = layoutInfo.axisBase;
-    var layoutBase = layoutInfo.layoutBase;
-    var pixelDimIndex = layoutInfo.pixelDimIndex;
-    var pAxis = point[1 - pixelDimIndex];
-    var pLayout = point[pixelDimIndex];
-    return pAxis >= axisBase && pAxis <= axisBase + layoutInfo.axisLength && pLayout >= layoutBase && pLayout <= layoutBase + layoutInfo.layoutLength;
-  },
-  getModel: function () {
-    return this._model;
-  },
-
-  /**
-   * Update properties from series
-   * @private
-   */
-  _updateAxesFromSeries: function (parallelModel, ecModel) {
-    ecModel.eachSeries(function (seriesModel) {
-      if (!parallelModel.contains(seriesModel, ecModel)) {
-        return;
-      }
-
-      var data = seriesModel.getData();
-      each(this.dimensions, function (dim) {
-        var axis = this._axesMap.get(dim);
-
-        axis.scale.unionExtentFromData(data, dim);
-        axisHelper.niceScaleExtent(axis.scale, axis.model);
-      }, this);
-    }, this);
-  },
-
-  /**
-   * Resize the parallel coordinate system.
-   * @param {module:echarts/coord/parallel/ParallelModel} parallelModel
-   * @param {module:echarts/ExtensionAPI} api
-   */
-  resize: function (parallelModel, api) {
-    this._rect = layoutUtil.getLayoutRect(parallelModel.getBoxLayoutParams(), {
-      width: api.getWidth(),
-      height: api.getHeight()
-    });
-
-    this._layoutAxes();
-  },
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getRect: function () {
-    return this._rect;
-  },
-
-  /**
-   * @private
-   */
-  _makeLayoutInfo: function () {
-    var parallelModel = this._model;
-    var rect = this._rect;
-    var xy = ['x', 'y'];
-    var wh = ['width', 'height'];
-    var layout = parallelModel.get('layout');
-    var pixelDimIndex = layout === 'horizontal' ? 0 : 1;
-    var layoutLength = rect[wh[pixelDimIndex]];
-    var layoutExtent = [0, layoutLength];
-    var axisCount = this.dimensions.length;
-    var axisExpandWidth = restrict(parallelModel.get('axisExpandWidth'), layoutExtent);
-    var axisExpandCount = restrict(parallelModel.get('axisExpandCount') || 0, [0, axisCount]);
-    var axisExpandable = parallelModel.get('axisExpandable') && axisCount > 3 && axisCount > axisExpandCount && axisExpandCount > 1 && axisExpandWidth > 0 && layoutLength > 0; // `axisExpandWindow` is According to the coordinates of [0, axisExpandLength],
-    // for sake of consider the case that axisCollapseWidth is 0 (when screen is narrow),
-    // where collapsed axes should be overlapped.
-
-    var axisExpandWindow = parallelModel.get('axisExpandWindow');
-    var winSize;
-
-    if (!axisExpandWindow) {
-      winSize = restrict(axisExpandWidth * (axisExpandCount - 1), layoutExtent);
-      var axisExpandCenter = parallelModel.get('axisExpandCenter') || mathFloor(axisCount / 2);
-      axisExpandWindow = [axisExpandWidth * axisExpandCenter - winSize / 2];
-      axisExpandWindow[1] = axisExpandWindow[0] + winSize;
-    } else {
-      winSize = restrict(axisExpandWindow[1] - axisExpandWindow[0], layoutExtent);
-      axisExpandWindow[1] = axisExpandWindow[0] + winSize;
-    }
-
-    var axisCollapseWidth = (layoutLength - winSize) / (axisCount - axisExpandCount); // Avoid axisCollapseWidth is too small.
-
-    axisCollapseWidth < 3 && (axisCollapseWidth = 0); // Find the first and last indices > ewin[0] and < ewin[1].
-
-    var winInnerIndices = [mathFloor(round(axisExpandWindow[0] / axisExpandWidth, 1)) + 1, mathCeil(round(axisExpandWindow[1] / axisExpandWidth, 1)) - 1]; // Pos in ec coordinates.
-
-    var axisExpandWindow0Pos = axisCollapseWidth / axisExpandWidth * axisExpandWindow[0];
-    return {
-      layout: layout,
-      pixelDimIndex: pixelDimIndex,
-      layoutBase: rect[xy[pixelDimIndex]],
-      layoutLength: layoutLength,
-      axisBase: rect[xy[1 - pixelDimIndex]],
-      axisLength: rect[wh[1 - pixelDimIndex]],
-      axisExpandable: axisExpandable,
-      axisExpandWidth: axisExpandWidth,
-      axisCollapseWidth: axisCollapseWidth,
-      axisExpandWindow: axisExpandWindow,
-      axisCount: axisCount,
-      winInnerIndices: winInnerIndices,
-      axisExpandWindow0Pos: axisExpandWindow0Pos
-    };
-  },
-
-  /**
-   * @private
-   */
-  _layoutAxes: function () {
-    var rect = this._rect;
-    var axes = this._axesMap;
-    var dimensions = this.dimensions;
-
-    var layoutInfo = this._makeLayoutInfo();
-
-    var layout = layoutInfo.layout;
-    axes.each(function (axis) {
-      var axisExtent = [0, layoutInfo.axisLength];
-      var idx = axis.inverse ? 1 : 0;
-      axis.setExtent(axisExtent[idx], axisExtent[1 - idx]);
-    });
-    each(dimensions, function (dim, idx) {
-      var posInfo = (layoutInfo.axisExpandable ? layoutAxisWithExpand : layoutAxisWithoutExpand)(idx, layoutInfo);
-      var positionTable = {
-        horizontal: {
-          x: posInfo.position,
-          y: layoutInfo.axisLength
-        },
-        vertical: {
-          x: 0,
-          y: posInfo.position
-        }
-      };
-      var rotationTable = {
-        horizontal: PI / 2,
-        vertical: 0
-      };
-      var position = [positionTable[layout].x + rect.x, positionTable[layout].y + rect.y];
-      var rotation = rotationTable[layout];
-      var transform = matrix.create();
-      matrix.rotate(transform, transform, rotation);
-      matrix.translate(transform, transform, position); // TODO
-      // tick等排布信息。
-      // TODO
-      // 根据axis order 更新 dimensions顺序。
-
-      this._axesLayout[dim] = {
-        position: position,
-        rotation: rotation,
-        transform: transform,
-        axisNameAvailableWidth: posInfo.axisNameAvailableWidth,
-        axisLabelShow: posInfo.axisLabelShow,
-        nameTruncateMaxWidth: posInfo.nameTruncateMaxWidth,
-        tickDirection: 1,
-        labelDirection: 1,
-        labelInterval: axes.get(dim).getLabelInterval()
-      };
-    }, this);
-  },
-
-  /**
-   * Get axis by dim.
-   * @param {string} dim
-   * @return {module:echarts/coord/parallel/ParallelAxis} [description]
-   */
-  getAxis: function (dim) {
-    return this._axesMap.get(dim);
-  },
-
-  /**
-   * Convert a dim value of a single item of series data to Point.
-   * @param {*} value
-   * @param {string} dim
-   * @return {Array}
-   */
-  dataToPoint: function (value, dim) {
-    return this.axisCoordToPoint(this._axesMap.get(dim).dataToCoord(value), dim);
-  },
-
-  /**
-   * Travel data for one time, get activeState of each data item.
-   * @param {module:echarts/data/List} data
-   * @param {Functio} cb param: {string} activeState 'active' or 'inactive' or 'normal'
-   *                            {number} dataIndex
-   * @param {Object} context
-   */
-  eachActiveState: function (data, callback, context) {
-    var dimensions = this.dimensions;
-    var axesMap = this._axesMap;
-    var hasActiveSet = this.hasAxisBrushed();
-
-    for (var i = 0, len = data.count(); i < len; i++) {
-      var values = data.getValues(dimensions, i);
-      var activeState;
-
-      if (!hasActiveSet) {
-        activeState = 'normal';
-      } else {
-        activeState = 'active';
-
-        for (var j = 0, lenj = dimensions.length; j < lenj; j++) {
-          var dimName = dimensions[j];
-          var state = axesMap.get(dimName).model.getActiveState(values[j], j);
-
-          if (state === 'inactive') {
-            activeState = 'inactive';
-            break;
-          }
-        }
-      }
-
-      callback.call(context, activeState, i);
-    }
-  },
-
-  /**
-   * Whether has any activeSet.
-   * @return {boolean}
-   */
-  hasAxisBrushed: function () {
-    var dimensions = this.dimensions;
-    var axesMap = this._axesMap;
-    var hasActiveSet = false;
-
-    for (var j = 0, lenj = dimensions.length; j < lenj; j++) {
-      if (axesMap.get(dimensions[j]).model.getActiveState() !== 'normal') {
-        hasActiveSet = true;
-      }
-    }
-
-    return hasActiveSet;
-  },
-
-  /**
-   * Convert coords of each axis to Point.
-   *  Return point. For example: [10, 20]
-   * @param {Array.<number>} coords
-   * @param {string} dim
-   * @return {Array.<number>}
-   */
-  axisCoordToPoint: function (coord, dim) {
-    var axisLayout = this._axesLayout[dim];
-    return graphic.applyTransform([coord, 0], axisLayout.transform);
-  },
-
-  /**
-   * Get axis layout.
-   */
-  getAxisLayout: function (dim) {
-    return zrUtil.clone(this._axesLayout[dim]);
-  },
-
-  /**
-   * @param {Array.<number>} point
-   * @return {Object} {axisExpandWindow, delta, behavior: 'jump' | 'slide' | 'none'}.
-   */
-  getSlidedAxisExpandWindow: function (point) {
-    var layoutInfo = this._makeLayoutInfo();
-
-    var pixelDimIndex = layoutInfo.pixelDimIndex;
-    var axisExpandWindow = layoutInfo.axisExpandWindow.slice();
-    var winSize = axisExpandWindow[1] - axisExpandWindow[0];
-    var extent = [0, layoutInfo.axisExpandWidth * (layoutInfo.axisCount - 1)]; // Out of the area of coordinate system.
-
-    if (!this.containPoint(point)) {
-      return {
-        behavior: 'none',
-        axisExpandWindow: axisExpandWindow
-      };
-    } // Conver the point from global to expand coordinates.
-
-
-    var pointCoord = point[pixelDimIndex] - layoutInfo.layoutBase - layoutInfo.axisExpandWindow0Pos; // For dragging operation convenience, the window should not be
-    // slided when mouse is the center area of the window.
-
-    var delta;
-    var behavior = 'slide';
-    var axisCollapseWidth = layoutInfo.axisCollapseWidth;
-
-    var triggerArea = this._model.get('axisExpandSlideTriggerArea'); // But consider touch device, jump is necessary.
-
-
-    var useJump = triggerArea[0] != null;
-
-    if (axisCollapseWidth) {
-      if (useJump && axisCollapseWidth && pointCoord < winSize * triggerArea[0]) {
-        behavior = 'jump';
-        delta = pointCoord - winSize * triggerArea[2];
-      } else if (useJump && axisCollapseWidth && pointCoord > winSize * (1 - triggerArea[0])) {
-        behavior = 'jump';
-        delta = pointCoord - winSize * (1 - triggerArea[2]);
-      } else {
-        (delta = pointCoord - winSize * triggerArea[1]) >= 0 && (delta = pointCoord - winSize * (1 - triggerArea[1])) <= 0 && (delta = 0);
-      }
-
-      delta *= layoutInfo.axisExpandWidth / axisCollapseWidth;
-      delta ? sliderMove(delta, axisExpandWindow, extent, 'all') // Avoid nonsense triger on mousemove.
-      : behavior = 'none';
-    } // When screen is too narrow, make it visible and slidable, although it is hard to interact.
-    else {
-        var winSize = axisExpandWindow[1] - axisExpandWindow[0];
-        var pos = extent[1] * pointCoord / winSize;
-        axisExpandWindow = [mathMax(0, pos - winSize / 2)];
-        axisExpandWindow[1] = mathMin(extent[1], axisExpandWindow[0] + winSize);
-        axisExpandWindow[0] = axisExpandWindow[1] - winSize;
-      }
-
-    return {
-      axisExpandWindow: axisExpandWindow,
-      behavior: behavior
-    };
-  }
-};
-
-function restrict(len, extent) {
-  return mathMin(mathMax(len, extent[0]), extent[1]);
-}
-
-function layoutAxisWithoutExpand(axisIndex, layoutInfo) {
-  var step = layoutInfo.layoutLength / (layoutInfo.axisCount - 1);
-  return {
-    position: step * axisIndex,
-    axisNameAvailableWidth: step,
-    axisLabelShow: true
-  };
-}
-
-function layoutAxisWithExpand(axisIndex, layoutInfo) {
-  var layoutLength = layoutInfo.layoutLength;
-  var axisExpandWidth = layoutInfo.axisExpandWidth;
-  var axisCount = layoutInfo.axisCount;
-  var axisCollapseWidth = layoutInfo.axisCollapseWidth;
-  var winInnerIndices = layoutInfo.winInnerIndices;
-  var position;
-  var axisNameAvailableWidth = axisCollapseWidth;
-  var axisLabelShow = false;
-  var nameTruncateMaxWidth;
-
-  if (axisIndex < winInnerIndices[0]) {
-    position = axisIndex * axisCollapseWidth;
-    nameTruncateMaxWidth = axisCollapseWidth;
-  } else if (axisIndex <= winInnerIndices[1]) {
-    position = layoutInfo.axisExpandWindow0Pos + axisIndex * axisExpandWidth - layoutInfo.axisExpandWindow[0];
-    axisNameAvailableWidth = axisExpandWidth;
-    axisLabelShow = true;
-  } else {
-    position = layoutLength - (axisCount - 1 - axisIndex) * axisCollapseWidth;
-    nameTruncateMaxWidth = axisCollapseWidth;
-  }
-
-  return {
-    position: position,
-    axisNameAvailableWidth: axisNameAvailableWidth,
-    axisLabelShow: axisLabelShow,
-    nameTruncateMaxWidth: nameTruncateMaxWidth
-  };
-}
-
-export default Parallel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/parallel/ParallelAxis.js b/zh/builder/src/echarts3/coord/parallel/ParallelAxis.js
deleted file mode 100644
index 8ef85b8..0000000
--- a/zh/builder/src/echarts3/coord/parallel/ParallelAxis.js
+++ /dev/null
@@ -1,49 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import Axis from '../Axis';
-/**
- * @constructor module:echarts/coord/parallel/ParallelAxis
- * @extends {module:echarts/coord/Axis}
- * @param {string} dim
- * @param {*} scale
- * @param {Array.<number>} coordExtent
- * @param {string} axisType
- */
-
-var ParallelAxis = function (dim, scale, coordExtent, axisType, axisIndex) {
-  Axis.call(this, dim, scale, coordExtent);
-  /**
-   * Axis type
-   *  - 'category'
-   *  - 'value'
-   *  - 'time'
-   *  - 'log'
-   * @type {string}
-   */
-
-  this.type = axisType || 'value';
-  /**
-   * @type {number}
-   * @readOnly
-   */
-
-  this.axisIndex = axisIndex;
-};
-
-ParallelAxis.prototype = {
-  constructor: ParallelAxis,
-
-  /**
-   * Axis model
-   * @param {module:echarts/coord/parallel/AxisModel}
-   */
-  model: null,
-
-  /**
-   * @override
-   */
-  isHorizontal: function () {
-    return this.coordinateSystem.getModel().get('layout') !== 'horizontal';
-  }
-};
-zrUtil.inherits(ParallelAxis, Axis);
-export default ParallelAxis;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/parallel/ParallelModel.js b/zh/builder/src/echarts3/coord/parallel/ParallelModel.js
deleted file mode 100644
index 963af55..0000000
--- a/zh/builder/src/echarts3/coord/parallel/ParallelModel.js
+++ /dev/null
@@ -1,106 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import Component from '../../model/Component';
-import './AxisModel';
-export default Component.extend({
-  type: 'parallel',
-  dependencies: ['parallelAxis'],
-
-  /**
-   * @type {module:echarts/coord/parallel/Parallel}
-   */
-  coordinateSystem: null,
-
-  /**
-   * Each item like: 'dim0', 'dim1', 'dim2', ...
-   * @type {Array.<string>}
-   * @readOnly
-   */
-  dimensions: null,
-
-  /**
-   * Coresponding to dimensions.
-   * @type {Array.<number>}
-   * @readOnly
-   */
-  parallelAxisIndex: null,
-  layoutMode: 'box',
-  defaultOption: {
-    zlevel: 0,
-    z: 0,
-    left: 80,
-    top: 60,
-    right: 80,
-    bottom: 60,
-    // width: {totalWidth} - left - right,
-    // height: {totalHeight} - top - bottom,
-    layout: 'horizontal',
-    // 'horizontal' or 'vertical'
-    // FIXME
-    // naming?
-    axisExpandable: false,
-    axisExpandCenter: null,
-    axisExpandCount: 0,
-    axisExpandWidth: 50,
-    // FIXME '10%' ?
-    axisExpandRate: 17,
-    axisExpandDebounce: 50,
-    // [out, in, jumpTarget]. In percentage. If use [null, 0.05], null means full.
-    // Do not doc to user until necessary.
-    axisExpandSlideTriggerArea: [-0.15, 0.05, 0.4],
-    axisExpandTriggerOn: 'click',
-    // 'mousemove' or 'click'
-    parallelAxisDefault: null
-  },
-
-  /**
-   * @override
-   */
-  init: function () {
-    Component.prototype.init.apply(this, arguments);
-    this.mergeOption({});
-  },
-
-  /**
-   * @override
-   */
-  mergeOption: function (newOption) {
-    var thisOption = this.option;
-    newOption && zrUtil.merge(thisOption, newOption, true);
-
-    this._initDimensions();
-  },
-
-  /**
-   * Whether series or axis is in this coordinate system.
-   * @param {module:echarts/model/Series|module:echarts/coord/parallel/AxisModel} model
-   * @param {module:echarts/model/Global} ecModel
-   */
-  contains: function (model, ecModel) {
-    var parallelIndex = model.get('parallelIndex');
-    return parallelIndex != null && ecModel.getComponent('parallel', parallelIndex) === this;
-  },
-  setAxisExpand: function (opt) {
-    zrUtil.each(['axisExpandable', 'axisExpandCenter', 'axisExpandCount', 'axisExpandWidth', 'axisExpandWindow'], function (name) {
-      if (opt.hasOwnProperty(name)) {
-        this.option[name] = opt[name];
-      }
-    }, this);
-  },
-
-  /**
-   * @private
-   */
-  _initDimensions: function () {
-    var dimensions = this.dimensions = [];
-    var parallelAxisIndex = this.parallelAxisIndex = [];
-    var axisModels = zrUtil.filter(this.dependentModels.parallelAxis, function (axisModel) {
-      // Can not use this.contains here, because
-      // initialization has not been completed yet.
-      return (axisModel.get('parallelIndex') || 0) === this.componentIndex;
-    }, this);
-    zrUtil.each(axisModels, function (axisModel) {
-      dimensions.push('dim' + axisModel.get('dim'));
-      parallelAxisIndex.push(axisModel.componentIndex);
-    });
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/parallel/parallelCreator.js b/zh/builder/src/echarts3/coord/parallel/parallelCreator.js
deleted file mode 100644
index 67fe65a..0000000
--- a/zh/builder/src/echarts3/coord/parallel/parallelCreator.js
+++ /dev/null
@@ -1,33 +0,0 @@
-/**
- * Parallel coordinate system creater.
- */
-import Parallel from './Parallel';
-import CoordinateSystem from '../../CoordinateSystem';
-
-function create(ecModel, api) {
-  var coordSysList = [];
-  ecModel.eachComponent('parallel', function (parallelModel, idx) {
-    var coordSys = new Parallel(parallelModel, ecModel, api);
-    coordSys.name = 'parallel_' + idx;
-    coordSys.resize(parallelModel, api);
-    parallelModel.coordinateSystem = coordSys;
-    coordSys.model = parallelModel;
-    coordSysList.push(coordSys);
-  }); // Inject the coordinateSystems into seriesModel
-
-  ecModel.eachSeries(function (seriesModel) {
-    if (seriesModel.get('coordinateSystem') === 'parallel') {
-      var parallelModel = ecModel.queryComponents({
-        mainType: 'parallel',
-        index: seriesModel.get('parallelIndex'),
-        id: seriesModel.get('parallelId')
-      })[0];
-      seriesModel.coordinateSystem = parallelModel.coordinateSystem;
-    }
-  });
-  return coordSysList;
-}
-
-CoordinateSystem.register('parallel', {
-  create: create
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/parallel/parallelPreprocessor.js b/zh/builder/src/echarts3/coord/parallel/parallelPreprocessor.js
deleted file mode 100644
index 3ce2ba5..0000000
--- a/zh/builder/src/echarts3/coord/parallel/parallelPreprocessor.js
+++ /dev/null
@@ -1,48 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../../util/model';
-export default function (option) {
-  createParallelIfNeeded(option);
-  mergeAxisOptionFromParallel(option);
-}
-/**
- * Create a parallel coordinate if not exists.
- * @inner
- */
-
-function createParallelIfNeeded(option) {
-  if (option.parallel) {
-    return;
-  }
-
-  var hasParallelSeries = false;
-  zrUtil.each(option.series, function (seriesOpt) {
-    if (seriesOpt && seriesOpt.type === 'parallel') {
-      hasParallelSeries = true;
-    }
-  });
-
-  if (hasParallelSeries) {
-    option.parallel = [{}];
-  }
-}
-/**
- * Merge aixs definition from parallel option (if exists) to axis option.
- * @inner
- */
-
-
-function mergeAxisOptionFromParallel(option) {
-  var axes = modelUtil.normalizeToArray(option.parallelAxis);
-  zrUtil.each(axes, function (axisOption) {
-    if (!zrUtil.isObject(axisOption)) {
-      return;
-    }
-
-    var parallelIndex = axisOption.parallelIndex || 0;
-    var parallelOption = modelUtil.normalizeToArray(option.parallel)[parallelIndex];
-
-    if (parallelOption && parallelOption.parallelAxisDefault) {
-      zrUtil.merge(axisOption, parallelOption.parallelAxisDefault, false);
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/polar/AngleAxis.js b/zh/builder/src/echarts3/coord/polar/AngleAxis.js
deleted file mode 100644
index 3a8a4fa..0000000
--- a/zh/builder/src/echarts3/coord/polar/AngleAxis.js
+++ /dev/null
@@ -1,32 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import Axis from '../Axis';
-
-function AngleAxis(scale, angleExtent) {
-  angleExtent = angleExtent || [0, 360];
-  Axis.call(this, 'angle', scale, angleExtent);
-  /**
-   * Axis type
-   *  - 'category'
-   *  - 'value'
-   *  - 'time'
-   *  - 'log'
-   * @type {string}
-   */
-
-  this.type = 'category';
-}
-
-AngleAxis.prototype = {
-  constructor: AngleAxis,
-
-  /**
-   * @override
-   */
-  pointToData: function (point, clamp) {
-    return this.polar.pointToData(point, clamp)[this.dim === 'radius' ? 0 : 1];
-  },
-  dataToAngle: Axis.prototype.dataToCoord,
-  angleToData: Axis.prototype.coordToData
-};
-zrUtil.inherits(AngleAxis, Axis);
-export default AngleAxis;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/polar/AxisModel.js b/zh/builder/src/echarts3/coord/polar/AxisModel.js
deleted file mode 100644
index 2fd6195..0000000
--- a/zh/builder/src/echarts3/coord/polar/AxisModel.js
+++ /dev/null
@@ -1,49 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import ComponentModel from '../../model/Component';
-import axisModelCreator from '../axisModelCreator';
-import axisModelCommonMixin from '../axisModelCommonMixin';
-var PolarAxisModel = ComponentModel.extend({
-  type: 'polarAxis',
-
-  /**
-   * @type {module:echarts/coord/polar/AngleAxis|module:echarts/coord/polar/RadiusAxis}
-   */
-  axis: null,
-
-  /**
-   * @override
-   */
-  getCoordSysModel: function () {
-    return this.ecModel.queryComponents({
-      mainType: 'polar',
-      index: this.option.polarIndex,
-      id: this.option.polarId
-    })[0];
-  }
-});
-zrUtil.merge(PolarAxisModel.prototype, axisModelCommonMixin);
-var polarAxisDefaultExtendedOption = {
-  angle: {
-    // polarIndex: 0,
-    // polarId: '',
-    startAngle: 90,
-    clockwise: true,
-    splitNumber: 12,
-    axisLabel: {
-      rotate: false
-    }
-  },
-  radius: {
-    // polarIndex: 0,
-    // polarId: '',
-    splitNumber: 5
-  }
-};
-
-function getAxisType(axisDim, option) {
-  // Default axis with data is category axis
-  return option.type || (option.data ? 'category' : 'value');
-}
-
-axisModelCreator('angle', PolarAxisModel, getAxisType, polarAxisDefaultExtendedOption.angle);
-axisModelCreator('radius', PolarAxisModel, getAxisType, polarAxisDefaultExtendedOption.radius);
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/polar/Polar.js b/zh/builder/src/echarts3/coord/polar/Polar.js
deleted file mode 100644
index 8fcb9e7..0000000
--- a/zh/builder/src/echarts3/coord/polar/Polar.js
+++ /dev/null
@@ -1,217 +0,0 @@
-/**
- * @module echarts/coord/polar/Polar
- */
-import RadiusAxis from './RadiusAxis';
-import AngleAxis from './AngleAxis';
-/**
- * @alias {module:echarts/coord/polar/Polar}
- * @constructor
- * @param {string} name
- */
-
-var Polar = function (name) {
-  /**
-   * @type {string}
-   */
-  this.name = name || '';
-  /**
-   * x of polar center
-   * @type {number}
-   */
-
-  this.cx = 0;
-  /**
-   * y of polar center
-   * @type {number}
-   */
-
-  this.cy = 0;
-  /**
-   * @type {module:echarts/coord/polar/RadiusAxis}
-   * @private
-   */
-
-  this._radiusAxis = new RadiusAxis();
-  /**
-   * @type {module:echarts/coord/polar/AngleAxis}
-   * @private
-   */
-
-  this._angleAxis = new AngleAxis();
-  this._radiusAxis.polar = this._angleAxis.polar = this;
-};
-
-Polar.prototype = {
-  type: 'polar',
-  axisPointerEnabled: true,
-  constructor: Polar,
-
-  /**
-   * @param {Array.<string>}
-   * @readOnly
-   */
-  dimensions: ['radius', 'angle'],
-
-  /**
-   * @type {module:echarts/coord/PolarModel}
-   */
-  model: null,
-
-  /**
-   * If contain coord
-   * @param {Array.<number>} point
-   * @return {boolean}
-   */
-  containPoint: function (point) {
-    var coord = this.pointToCoord(point);
-    return this._radiusAxis.contain(coord[0]) && this._angleAxis.contain(coord[1]);
-  },
-
-  /**
-   * If contain data
-   * @param {Array.<number>} data
-   * @return {boolean}
-   */
-  containData: function (data) {
-    return this._radiusAxis.containData(data[0]) && this._angleAxis.containData(data[1]);
-  },
-
-  /**
-   * @param {string} dim
-   * @return {module:echarts/coord/polar/AngleAxis|module:echarts/coord/polar/RadiusAxis}
-   */
-  getAxis: function (dim) {
-    return this['_' + dim + 'Axis'];
-  },
-
-  /**
-   * @return {Array.<module:echarts/coord/Axis>}
-   */
-  getAxes: function () {
-    return [this._radiusAxis, this._angleAxis];
-  },
-
-  /**
-   * Get axes by type of scale
-   * @param {string} scaleType
-   * @return {module:echarts/coord/polar/AngleAxis|module:echarts/coord/polar/RadiusAxis}
-   */
-  getAxesByScale: function (scaleType) {
-    var axes = [];
-    var angleAxis = this._angleAxis;
-    var radiusAxis = this._radiusAxis;
-    angleAxis.scale.type === scaleType && axes.push(angleAxis);
-    radiusAxis.scale.type === scaleType && axes.push(radiusAxis);
-    return axes;
-  },
-
-  /**
-   * @return {module:echarts/coord/polar/AngleAxis}
-   */
-  getAngleAxis: function () {
-    return this._angleAxis;
-  },
-
-  /**
-   * @return {module:echarts/coord/polar/RadiusAxis}
-   */
-  getRadiusAxis: function () {
-    return this._radiusAxis;
-  },
-
-  /**
-   * @param {module:echarts/coord/polar/Axis}
-   * @return {module:echarts/coord/polar/Axis}
-   */
-  getOtherAxis: function (axis) {
-    var angleAxis = this._angleAxis;
-    return axis === angleAxis ? this._radiusAxis : angleAxis;
-  },
-
-  /**
-   * Base axis will be used on stacking.
-   *
-   * @return {module:echarts/coord/polar/Axis}
-   */
-  getBaseAxis: function () {
-    return this.getAxesByScale('ordinal')[0] || this.getAxesByScale('time')[0] || this.getAngleAxis();
-  },
-
-  /**
-   * @param {string} [dim] 'radius' or 'angle' or 'auto' or null/undefined
-   * @return {Object} {baseAxes: [], otherAxes: []}
-   */
-  getTooltipAxes: function (dim) {
-    var baseAxis = dim != null && dim !== 'auto' ? this.getAxis(dim) : this.getBaseAxis();
-    return {
-      baseAxes: [baseAxis],
-      otherAxes: [this.getOtherAxis(baseAxis)]
-    };
-  },
-
-  /**
-   * Convert a single data item to (x, y) point.
-   * Parameter data is an array which the first element is radius and the second is angle
-   * @param {Array.<number>} data
-   * @param {boolean} [clamp=false]
-   * @return {Array.<number>}
-   */
-  dataToPoint: function (data, clamp) {
-    return this.coordToPoint([this._radiusAxis.dataToRadius(data[0], clamp), this._angleAxis.dataToAngle(data[1], clamp)]);
-  },
-
-  /**
-   * Convert a (x, y) point to data
-   * @param {Array.<number>} point
-   * @param {boolean} [clamp=false]
-   * @return {Array.<number>}
-   */
-  pointToData: function (point, clamp) {
-    var coord = this.pointToCoord(point);
-    return [this._radiusAxis.radiusToData(coord[0], clamp), this._angleAxis.angleToData(coord[1], clamp)];
-  },
-
-  /**
-   * Convert a (x, y) point to (radius, angle) coord
-   * @param {Array.<number>} point
-   * @return {Array.<number>}
-   */
-  pointToCoord: function (point) {
-    var dx = point[0] - this.cx;
-    var dy = point[1] - this.cy;
-    var angleAxis = this.getAngleAxis();
-    var extent = angleAxis.getExtent();
-    var minAngle = Math.min(extent[0], extent[1]);
-    var maxAngle = Math.max(extent[0], extent[1]); // Fix fixed extent in polarCreator
-    // FIXME
-
-    angleAxis.inverse ? minAngle = maxAngle - 360 : maxAngle = minAngle + 360;
-    var radius = Math.sqrt(dx * dx + dy * dy);
-    dx /= radius;
-    dy /= radius;
-    var radian = Math.atan2(-dy, dx) / Math.PI * 180; // move to angleExtent
-
-    var dir = radian < minAngle ? 1 : -1;
-
-    while (radian < minAngle || radian > maxAngle) {
-      radian += dir * 360;
-    }
-
-    return [radius, radian];
-  },
-
-  /**
-   * Convert a (radius, angle) coord to (x, y) point
-   * @param {Array.<number>} coord
-   * @return {Array.<number>}
-   */
-  coordToPoint: function (coord) {
-    var radius = coord[0];
-    var radian = coord[1] / 180 * Math.PI;
-    var x = Math.cos(radian) * radius + this.cx; // Inverse the y
-
-    var y = -Math.sin(radian) * radius + this.cy;
-    return [x, y];
-  }
-};
-export default Polar;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/polar/PolarModel.js b/zh/builder/src/echarts3/coord/polar/PolarModel.js
deleted file mode 100644
index ec3780c..0000000
--- a/zh/builder/src/echarts3/coord/polar/PolarModel.js
+++ /dev/null
@@ -1,32 +0,0 @@
-import * as echarts from '../../echarts';
-import './AxisModel';
-export default echarts.extendComponentModel({
-  type: 'polar',
-  dependencies: ['polarAxis', 'angleAxis'],
-
-  /**
-   * @type {module:echarts/coord/polar/Polar}
-   */
-  coordinateSystem: null,
-
-  /**
-   * @param {string} axisType
-   * @return {module:echarts/coord/polar/AxisModel}
-   */
-  findAxisModel: function (axisType) {
-    var foundAxisModel;
-    var ecModel = this.ecModel;
-    ecModel.eachComponent(axisType, function (axisModel) {
-      if (axisModel.getCoordSysModel() === this) {
-        foundAxisModel = axisModel;
-      }
-    }, this);
-    return foundAxisModel;
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 0,
-    center: ['50%', '50%'],
-    radius: '80%'
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/polar/RadiusAxis.js b/zh/builder/src/echarts3/coord/polar/RadiusAxis.js
deleted file mode 100644
index 266aaaf..0000000
--- a/zh/builder/src/echarts3/coord/polar/RadiusAxis.js
+++ /dev/null
@@ -1,31 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import Axis from '../Axis';
-
-function RadiusAxis(scale, radiusExtent) {
-  Axis.call(this, 'radius', scale, radiusExtent);
-  /**
-   * Axis type
-   *  - 'category'
-   *  - 'value'
-   *  - 'time'
-   *  - 'log'
-   * @type {string}
-   */
-
-  this.type = 'category';
-}
-
-RadiusAxis.prototype = {
-  constructor: RadiusAxis,
-
-  /**
-   * @override
-   */
-  pointToData: function (point, clamp) {
-    return this.polar.pointToData(point, clamp)[this.dim === 'radius' ? 0 : 1];
-  },
-  dataToRadius: Axis.prototype.dataToCoord,
-  radiusToData: Axis.prototype.coordToData
-};
-zrUtil.inherits(RadiusAxis, Axis);
-export default RadiusAxis;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/polar/polarCreator.js b/zh/builder/src/echarts3/coord/polar/polarCreator.js
deleted file mode 100644
index e316d3c..0000000
--- a/zh/builder/src/echarts3/coord/polar/polarCreator.js
+++ /dev/null
@@ -1,114 +0,0 @@
-// TODO Axis scale
-import { __DEV__ } from '../../config';
-import * as zrUtil from 'zrender/src/core/util';
-import Polar from './Polar';
-import { parsePercent } from '../../util/number';
-import { createScaleByModel, niceScaleExtent } from '../../coord/axisHelper';
-import CoordinateSystem from '../../CoordinateSystem'; // 依赖 PolarModel 做预处理
-
-import './PolarModel';
-/**
- * Resize method bound to the polar
- * @param {module:echarts/coord/polar/PolarModel} polarModel
- * @param {module:echarts/ExtensionAPI} api
- */
-
-function resizePolar(polar, polarModel, api) {
-  var center = polarModel.get('center');
-  var width = api.getWidth();
-  var height = api.getHeight();
-  polar.cx = parsePercent(center[0], width);
-  polar.cy = parsePercent(center[1], height);
-  var radiusAxis = polar.getRadiusAxis();
-  var size = Math.min(width, height) / 2;
-  var radius = parsePercent(polarModel.get('radius'), size);
-  radiusAxis.inverse ? radiusAxis.setExtent(radius, 0) : radiusAxis.setExtent(0, radius);
-}
-/**
- * Update polar
- */
-
-
-function updatePolarScale(ecModel, api) {
-  var polar = this;
-  var angleAxis = polar.getAngleAxis();
-  var radiusAxis = polar.getRadiusAxis(); // Reset scale
-
-  angleAxis.scale.setExtent(Infinity, -Infinity);
-  radiusAxis.scale.setExtent(Infinity, -Infinity);
-  ecModel.eachSeries(function (seriesModel) {
-    if (seriesModel.coordinateSystem === polar) {
-      var data = seriesModel.getData();
-      radiusAxis.scale.unionExtentFromData(data, 'radius');
-      angleAxis.scale.unionExtentFromData(data, 'angle');
-    }
-  });
-  niceScaleExtent(angleAxis.scale, angleAxis.model);
-  niceScaleExtent(radiusAxis.scale, radiusAxis.model); // Fix extent of category angle axis
-
-  if (angleAxis.type === 'category' && !angleAxis.onBand) {
-    var extent = angleAxis.getExtent();
-    var diff = 360 / angleAxis.scale.count();
-    angleAxis.inverse ? extent[1] += diff : extent[1] -= diff;
-    angleAxis.setExtent(extent[0], extent[1]);
-  }
-}
-/**
- * Set common axis properties
- * @param {module:echarts/coord/polar/AngleAxis|module:echarts/coord/polar/RadiusAxis}
- * @param {module:echarts/coord/polar/AxisModel}
- * @inner
- */
-
-
-function setAxis(axis, axisModel) {
-  axis.type = axisModel.get('type');
-  axis.scale = createScaleByModel(axisModel);
-  axis.onBand = axisModel.get('boundaryGap') && axis.type === 'category';
-  axis.inverse = axisModel.get('inverse');
-
-  if (axisModel.mainType === 'angleAxis') {
-    axis.inverse ^= axisModel.get('clockwise');
-    var startAngle = axisModel.get('startAngle');
-    axis.setExtent(startAngle, startAngle + (axis.inverse ? -360 : 360));
-  } // Inject axis instance
-
-
-  axisModel.axis = axis;
-  axis.model = axisModel;
-}
-
-var polarCreator = {
-  dimensions: Polar.prototype.dimensions,
-  create: function (ecModel, api) {
-    var polarList = [];
-    ecModel.eachComponent('polar', function (polarModel, idx) {
-      var polar = new Polar(idx); // Inject resize and update method
-
-      polar.update = updatePolarScale;
-      var radiusAxis = polar.getRadiusAxis();
-      var angleAxis = polar.getAngleAxis();
-      var radiusAxisModel = polarModel.findAxisModel('radiusAxis');
-      var angleAxisModel = polarModel.findAxisModel('angleAxis');
-      setAxis(radiusAxis, radiusAxisModel);
-      setAxis(angleAxis, angleAxisModel);
-      resizePolar(polar, polarModel, api);
-      polarList.push(polar);
-      polarModel.coordinateSystem = polar;
-      polar.model = polarModel;
-    }); // Inject coordinateSystem to series
-
-    ecModel.eachSeries(function (seriesModel) {
-      if (seriesModel.get('coordinateSystem') === 'polar') {
-        var polarModel = ecModel.queryComponents({
-          mainType: 'polar',
-          index: seriesModel.get('polarIndex'),
-          id: seriesModel.get('polarId')
-        })[0];
-        seriesModel.coordinateSystem = polarModel.coordinateSystem;
-      }
-    });
-    return polarList;
-  }
-};
-CoordinateSystem.register('polar', polarCreator);
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/polar/prepareCustom.js b/zh/builder/src/echarts3/coord/polar/prepareCustom.js
deleted file mode 100644
index f12f38b..0000000
--- a/zh/builder/src/echarts3/coord/polar/prepareCustom.js
+++ /dev/null
@@ -1,44 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-
-function dataToCoordSize(dataSize, dataItem) {
-  // dataItem is necessary in log axis.
-  return zrUtil.map(['Radius', 'Angle'], function (dim, dimIdx) {
-    var axis = this['get' + dim + 'Axis']();
-    var val = dataItem[dimIdx];
-    var halfSize = dataSize[dimIdx] / 2;
-    var method = 'dataTo' + dim;
-    var result = axis.type === 'category' ? axis.getBandWidth() : Math.abs(axis[method](val - halfSize) - axis[method](val + halfSize));
-
-    if (dim === 'Angle') {
-      result = result * Math.PI / 180;
-    }
-
-    return result;
-  }, this);
-}
-
-export default function (coordSys) {
-  var radiusAxis = coordSys.getRadiusAxis();
-  var angleAxis = coordSys.getAngleAxis();
-  var radius = radiusAxis.getExtent();
-  radius[0] > radius[1] && radius.reverse();
-  return {
-    coordSys: {
-      type: 'polar',
-      cx: coordSys.cx,
-      cy: coordSys.cy,
-      r: radius[1],
-      r0: radius[0]
-    },
-    api: {
-      coord: zrUtil.bind(function (data) {
-        var radius = radiusAxis.dataToRadius(data[0]);
-        var angle = angleAxis.dataToAngle(data[1]);
-        var coord = coordSys.coordToPoint([radius, angle]);
-        coord.push(radius, angle * Math.PI / 180);
-        return coord;
-      }),
-      size: zrUtil.bind(dataToCoordSize, coordSys)
-    }
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/radar/IndicatorAxis.js b/zh/builder/src/echarts3/coord/radar/IndicatorAxis.js
deleted file mode 100644
index a695649..0000000
--- a/zh/builder/src/echarts3/coord/radar/IndicatorAxis.js
+++ /dev/null
@@ -1,31 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import Axis from '../Axis';
-
-function IndicatorAxis(dim, scale, radiusExtent) {
-  Axis.call(this, dim, scale, radiusExtent);
-  /**
-   * Axis type
-   *  - 'category'
-   *  - 'value'
-   *  - 'time'
-   *  - 'log'
-   * @type {string}
-   */
-
-  this.type = 'value';
-  this.angle = 0;
-  /**
-   * Indicator name
-   * @type {string}
-   */
-
-  this.name = '';
-  /**
-   * @type {module:echarts/model/Model}
-   */
-
-  this.model;
-}
-
-zrUtil.inherits(IndicatorAxis, Axis);
-export default IndicatorAxis;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/radar/Radar.js b/zh/builder/src/echarts3/coord/radar/Radar.js
deleted file mode 100644
index b750190..0000000
--- a/zh/builder/src/echarts3/coord/radar/Radar.js
+++ /dev/null
@@ -1,223 +0,0 @@
-// TODO clockwise
-import * as zrUtil from 'zrender/src/core/util';
-import IndicatorAxis from './IndicatorAxis';
-import IntervalScale from '../../scale/Interval';
-import * as numberUtil from '../../util/number';
-import { getScaleExtent, niceScaleExtent } from '../axisHelper';
-import CoordinateSystem from '../../CoordinateSystem';
-
-function Radar(radarModel, ecModel, api) {
-  this._model = radarModel;
-  /**
-   * Radar dimensions
-   * @type {Array.<string>}
-   */
-
-  this.dimensions = [];
-  this._indicatorAxes = zrUtil.map(radarModel.getIndicatorModels(), function (indicatorModel, idx) {
-    var dim = 'indicator_' + idx;
-    var indicatorAxis = new IndicatorAxis(dim, new IntervalScale());
-    indicatorAxis.name = indicatorModel.get('name'); // Inject model and axis
-
-    indicatorAxis.model = indicatorModel;
-    indicatorModel.axis = indicatorAxis;
-    this.dimensions.push(dim);
-    return indicatorAxis;
-  }, this);
-  this.resize(radarModel, api);
-  /**
-   * @type {number}
-   * @readOnly
-   */
-
-  this.cx;
-  /**
-   * @type {number}
-   * @readOnly
-   */
-
-  this.cy;
-  /**
-   * @type {number}
-   * @readOnly
-   */
-
-  this.r;
-  /**
-   * @type {number}
-   * @readOnly
-   */
-
-  this.startAngle;
-}
-
-Radar.prototype.getIndicatorAxes = function () {
-  return this._indicatorAxes;
-};
-
-Radar.prototype.dataToPoint = function (value, indicatorIndex) {
-  var indicatorAxis = this._indicatorAxes[indicatorIndex];
-  return this.coordToPoint(indicatorAxis.dataToCoord(value), indicatorIndex);
-};
-
-Radar.prototype.coordToPoint = function (coord, indicatorIndex) {
-  var indicatorAxis = this._indicatorAxes[indicatorIndex];
-  var angle = indicatorAxis.angle;
-  var x = this.cx + coord * Math.cos(angle);
-  var y = this.cy - coord * Math.sin(angle);
-  return [x, y];
-};
-
-Radar.prototype.pointToData = function (pt) {
-  var dx = pt[0] - this.cx;
-  var dy = pt[1] - this.cy;
-  var radius = Math.sqrt(dx * dx + dy * dy);
-  dx /= radius;
-  dy /= radius;
-  var radian = Math.atan2(-dy, dx); // Find the closest angle
-  // FIXME index can calculated directly
-
-  var minRadianDiff = Infinity;
-  var closestAxis;
-  var closestAxisIdx = -1;
-
-  for (var i = 0; i < this._indicatorAxes.length; i++) {
-    var indicatorAxis = this._indicatorAxes[i];
-    var diff = Math.abs(radian - indicatorAxis.angle);
-
-    if (diff < minRadianDiff) {
-      closestAxis = indicatorAxis;
-      closestAxisIdx = i;
-      minRadianDiff = diff;
-    }
-  }
-
-  return [closestAxisIdx, +(closestAxis && closestAxis.coodToData(radius))];
-};
-
-Radar.prototype.resize = function (radarModel, api) {
-  var center = radarModel.get('center');
-  var viewWidth = api.getWidth();
-  var viewHeight = api.getHeight();
-  var viewSize = Math.min(viewWidth, viewHeight) / 2;
-  this.cx = numberUtil.parsePercent(center[0], viewWidth);
-  this.cy = numberUtil.parsePercent(center[1], viewHeight);
-  this.startAngle = radarModel.get('startAngle') * Math.PI / 180;
-  this.r = numberUtil.parsePercent(radarModel.get('radius'), viewSize);
-  zrUtil.each(this._indicatorAxes, function (indicatorAxis, idx) {
-    indicatorAxis.setExtent(0, this.r);
-    var angle = this.startAngle + idx * Math.PI * 2 / this._indicatorAxes.length; // Normalize to [-PI, PI]
-
-    angle = Math.atan2(Math.sin(angle), Math.cos(angle));
-    indicatorAxis.angle = angle;
-  }, this);
-};
-
-Radar.prototype.update = function (ecModel, api) {
-  var indicatorAxes = this._indicatorAxes;
-  var radarModel = this._model;
-  zrUtil.each(indicatorAxes, function (indicatorAxis) {
-    indicatorAxis.scale.setExtent(Infinity, -Infinity);
-  });
-  ecModel.eachSeriesByType('radar', function (radarSeries, idx) {
-    if (radarSeries.get('coordinateSystem') !== 'radar' || ecModel.getComponent('radar', radarSeries.get('radarIndex')) !== radarModel) {
-      return;
-    }
-
-    var data = radarSeries.getData();
-    zrUtil.each(indicatorAxes, function (indicatorAxis) {
-      indicatorAxis.scale.unionExtentFromData(data, indicatorAxis.dim);
-    });
-  }, this);
-  var splitNumber = radarModel.get('splitNumber');
-
-  function increaseInterval(interval) {
-    var exp10 = Math.pow(10, Math.floor(Math.log(interval) / Math.LN10)); // Increase interval
-
-    var f = interval / exp10;
-
-    if (f === 2) {
-      f = 5;
-    } else {
-      // f is 2 or 5
-      f *= 2;
-    }
-
-    return f * exp10;
-  } // Force all the axis fixing the maxSplitNumber.
-
-
-  zrUtil.each(indicatorAxes, function (indicatorAxis, idx) {
-    var rawExtent = getScaleExtent(indicatorAxis.scale, indicatorAxis.model);
-    niceScaleExtent(indicatorAxis.scale, indicatorAxis.model);
-    var axisModel = indicatorAxis.model;
-    var scale = indicatorAxis.scale;
-    var fixedMin = axisModel.getMin();
-    var fixedMax = axisModel.getMax();
-    var interval = scale.getInterval();
-
-    if (fixedMin != null && fixedMax != null) {
-      // User set min, max, divide to get new interval
-      scale.setExtent(+fixedMin, +fixedMax);
-      scale.setInterval((fixedMax - fixedMin) / splitNumber);
-    } else if (fixedMin != null) {
-      var max; // User set min, expand extent on the other side
-
-      do {
-        max = fixedMin + interval * splitNumber;
-        scale.setExtent(+fixedMin, max); // Interval must been set after extent
-        // FIXME
-
-        scale.setInterval(interval);
-        interval = increaseInterval(interval);
-      } while (max < rawExtent[1] && isFinite(max) && isFinite(rawExtent[1]));
-    } else if (fixedMax != null) {
-      var min; // User set min, expand extent on the other side
-
-      do {
-        min = fixedMax - interval * splitNumber;
-        scale.setExtent(min, +fixedMax);
-        scale.setInterval(interval);
-        interval = increaseInterval(interval);
-      } while (min > rawExtent[0] && isFinite(min) && isFinite(rawExtent[0]));
-    } else {
-      var nicedSplitNumber = scale.getTicks().length - 1;
-
-      if (nicedSplitNumber > splitNumber) {
-        interval = increaseInterval(interval);
-      } // PENDING
-
-
-      var center = Math.round((rawExtent[0] + rawExtent[1]) / 2 / interval) * interval;
-      var halfSplitNumber = Math.round(splitNumber / 2);
-      scale.setExtent(numberUtil.round(center - halfSplitNumber * interval), numberUtil.round(center + (splitNumber - halfSplitNumber) * interval));
-      scale.setInterval(interval);
-    }
-  });
-};
-/**
- * Radar dimensions is based on the data
- * @type {Array}
- */
-
-
-Radar.dimensions = [];
-
-Radar.create = function (ecModel, api) {
-  var radarList = [];
-  ecModel.eachComponent('radar', function (radarModel) {
-    var radar = new Radar(radarModel, ecModel, api);
-    radarList.push(radar);
-    radarModel.coordinateSystem = radar;
-  });
-  ecModel.eachSeriesByType('radar', function (radarSeries) {
-    if (radarSeries.get('coordinateSystem') === 'radar') {
-      // Inject coordinate system
-      radarSeries.coordinateSystem = radarList[radarSeries.get('radarIndex') || 0];
-    }
-  });
-  return radarList;
-};
-
-CoordinateSystem.register('radar', Radar);
-export default Radar;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/radar/RadarModel.js b/zh/builder/src/echarts3/coord/radar/RadarModel.js
deleted file mode 100644
index e2426ac..0000000
--- a/zh/builder/src/echarts3/coord/radar/RadarModel.js
+++ /dev/null
@@ -1,113 +0,0 @@
-import * as echarts from '../../echarts';
-import * as zrUtil from 'zrender/src/core/util';
-import axisDefault from '../axisDefault';
-import Model from '../../model/Model';
-import axisModelCommonMixin from '../axisModelCommonMixin';
-var valueAxisDefault = axisDefault.valueAxis;
-
-function defaultsShow(opt, show) {
-  return zrUtil.defaults({
-    show: show
-  }, opt);
-}
-
-var RadarModel = echarts.extendComponentModel({
-  type: 'radar',
-  optionUpdated: function () {
-    var boundaryGap = this.get('boundaryGap');
-    var splitNumber = this.get('splitNumber');
-    var scale = this.get('scale');
-    var axisLine = this.get('axisLine');
-    var axisTick = this.get('axisTick');
-    var axisLabel = this.get('axisLabel');
-    var nameTextStyle = this.get('name');
-    var showName = this.get('name.show');
-    var nameFormatter = this.get('name.formatter');
-    var nameGap = this.get('nameGap');
-    var triggerEvent = this.get('triggerEvent');
-    var indicatorModels = zrUtil.map(this.get('indicator') || [], function (indicatorOpt) {
-      // PENDING
-      if (indicatorOpt.max != null && indicatorOpt.max > 0 && !indicatorOpt.min) {
-        indicatorOpt.min = 0;
-      } else if (indicatorOpt.min != null && indicatorOpt.min < 0 && !indicatorOpt.max) {
-        indicatorOpt.max = 0;
-      }
-
-      var iNameTextStyle = nameTextStyle;
-
-      if (indicatorOpt.color != null) {
-        iNameTextStyle = zrUtil.defaults({
-          color: indicatorOpt.color
-        }, nameTextStyle);
-      } // Use same configuration
-
-
-      indicatorOpt = zrUtil.merge(zrUtil.clone(indicatorOpt), {
-        boundaryGap: boundaryGap,
-        splitNumber: splitNumber,
-        scale: scale,
-        axisLine: axisLine,
-        axisTick: axisTick,
-        axisLabel: axisLabel,
-        // Competitable with 2 and use text
-        name: indicatorOpt.text,
-        nameLocation: 'end',
-        nameGap: nameGap,
-        // min: 0,
-        nameTextStyle: iNameTextStyle,
-        triggerEvent: triggerEvent
-      }, false);
-
-      if (!showName) {
-        indicatorOpt.name = '';
-      }
-
-      if (typeof nameFormatter === 'string') {
-        var indName = indicatorOpt.name;
-        indicatorOpt.name = nameFormatter.replace('{value}', indName != null ? indName : '');
-      } else if (typeof nameFormatter === 'function') {
-        indicatorOpt.name = nameFormatter(indicatorOpt.name, indicatorOpt);
-      }
-
-      var model = zrUtil.extend(new Model(indicatorOpt, null, this.ecModel), axisModelCommonMixin); // For triggerEvent.
-
-      model.mainType = 'radar';
-      model.componentIndex = this.componentIndex;
-      return model;
-    }, this);
-
-    this.getIndicatorModels = function () {
-      return indicatorModels;
-    };
-  },
-  defaultOption: {
-    zlevel: 0,
-    z: 0,
-    center: ['50%', '50%'],
-    radius: '75%',
-    startAngle: 90,
-    name: {
-      show: true // formatter: null
-      // textStyle: {}
-
-    },
-    boundaryGap: [0, 0],
-    splitNumber: 5,
-    nameGap: 15,
-    scale: false,
-    // Polygon or circle
-    shape: 'polygon',
-    axisLine: zrUtil.merge({
-      lineStyle: {
-        color: '#bbb'
-      }
-    }, valueAxisDefault.axisLine),
-    axisLabel: defaultsShow(valueAxisDefault.axisLabel, false),
-    axisTick: defaultsShow(valueAxisDefault.axisTick, false),
-    splitLine: defaultsShow(valueAxisDefault.splitLine, true),
-    splitArea: defaultsShow(valueAxisDefault.splitArea, true),
-    // {text, min, max}
-    indicator: []
-  }
-});
-export default RadarModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/single/AxisModel.js b/zh/builder/src/echarts3/coord/single/AxisModel.js
deleted file mode 100644
index 6ea90ac..0000000
--- a/zh/builder/src/echarts3/coord/single/AxisModel.js
+++ /dev/null
@@ -1,73 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import ComponentModel from '../../model/Component';
-import axisModelCreator from '../axisModelCreator';
-import axisModelCommonMixin from '../axisModelCommonMixin';
-var AxisModel = ComponentModel.extend({
-  type: 'singleAxis',
-  layoutMode: 'box',
-
-  /**
-   * @type {module:echarts/coord/single/SingleAxis}
-   */
-  axis: null,
-
-  /**
-   * @type {module:echarts/coord/single/Single}
-   */
-  coordinateSystem: null,
-
-  /**
-   * @override
-   */
-  getCoordSysModel: function () {
-    return this;
-  }
-});
-var defaultOption = {
-  left: '5%',
-  top: '5%',
-  right: '5%',
-  bottom: '5%',
-  type: 'value',
-  position: 'bottom',
-  orient: 'horizontal',
-  axisLine: {
-    show: true,
-    lineStyle: {
-      width: 2,
-      type: 'solid'
-    }
-  },
-  // Single coordinate system and single axis is the,
-  // which is used as the parent tooltip model.
-  // same model, so we set default tooltip show as true.
-  tooltip: {
-    show: true
-  },
-  axisTick: {
-    show: true,
-    length: 6,
-    lineStyle: {
-      width: 2
-    }
-  },
-  axisLabel: {
-    show: true,
-    interval: 'auto'
-  },
-  splitLine: {
-    show: true,
-    lineStyle: {
-      type: 'dashed',
-      opacity: 0.2
-    }
-  }
-};
-
-function getAxisType(axisName, option) {
-  return option.type || (option.data ? 'category' : 'value');
-}
-
-zrUtil.merge(AxisModel.prototype, axisModelCommonMixin);
-axisModelCreator('single', AxisModel, getAxisType, defaultOption);
-export default AxisModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/single/Single.js b/zh/builder/src/echarts3/coord/single/Single.js
deleted file mode 100644
index 341aa77..0000000
--- a/zh/builder/src/echarts3/coord/single/Single.js
+++ /dev/null
@@ -1,240 +0,0 @@
-/**
- * Single coordinates system.
- */
-import SingleAxis from './SingleAxis';
-import * as axisHelper from '../axisHelper';
-import { getLayoutRect } from '../../util/layout';
-/**
- * Create a single coordinates system.
- *
- * @param {module:echarts/coord/single/AxisModel} axisModel
- * @param {module:echarts/model/Global} ecModel
- * @param {module:echarts/ExtensionAPI} api
- */
-
-function Single(axisModel, ecModel, api) {
-  /**
-   * @type {string}
-   * @readOnly
-   */
-  this.dimension = 'single';
-  /**
-   * Add it just for draw tooltip.
-   *
-   * @type {Array.<string>}
-   * @readOnly
-   */
-
-  this.dimensions = ['single'];
-  /**
-   * @private
-   * @type {module:echarts/coord/single/SingleAxis}.
-   */
-
-  this._axis = null;
-  /**
-   * @private
-   * @type {module:zrender/core/BoundingRect}
-   */
-
-  this._rect;
-
-  this._init(axisModel, ecModel, api);
-  /**
-   * @type {module:echarts/coord/single/AxisModel}
-   */
-
-
-  this.model = axisModel;
-}
-
-Single.prototype = {
-  type: 'singleAxis',
-  axisPointerEnabled: true,
-  constructor: Single,
-
-  /**
-   * Initialize single coordinate system.
-   *
-   * @param  {module:echarts/coord/single/AxisModel} axisModel
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   * @private
-   */
-  _init: function (axisModel, ecModel, api) {
-    var dim = this.dimension;
-    var axis = new SingleAxis(dim, axisHelper.createScaleByModel(axisModel), [0, 0], axisModel.get('type'), axisModel.get('position'));
-    var isCategory = axis.type === 'category';
-    axis.onBand = isCategory && axisModel.get('boundaryGap');
-    axis.inverse = axisModel.get('inverse');
-    axis.orient = axisModel.get('orient');
-    axisModel.axis = axis;
-    axis.model = axisModel;
-    axis.coordinateSystem = this;
-    this._axis = axis;
-  },
-
-  /**
-   * Update axis scale after data processed
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  update: function (ecModel, api) {
-    ecModel.eachSeries(function (seriesModel) {
-      if (seriesModel.coordinateSystem === this) {
-        var data = seriesModel.getData();
-        var dim = this.dimension;
-
-        this._axis.scale.unionExtentFromData(data, seriesModel.coordDimToDataDim(dim));
-
-        axisHelper.niceScaleExtent(this._axis.scale, this._axis.model);
-      }
-    }, this);
-  },
-
-  /**
-   * Resize the single coordinate system.
-   *
-   * @param  {module:echarts/coord/single/AxisModel} axisModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  resize: function (axisModel, api) {
-    this._rect = getLayoutRect({
-      left: axisModel.get('left'),
-      top: axisModel.get('top'),
-      right: axisModel.get('right'),
-      bottom: axisModel.get('bottom'),
-      width: axisModel.get('width'),
-      height: axisModel.get('height')
-    }, {
-      width: api.getWidth(),
-      height: api.getHeight()
-    });
-
-    this._adjustAxis();
-  },
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getRect: function () {
-    return this._rect;
-  },
-
-  /**
-   * @private
-   */
-  _adjustAxis: function () {
-    var rect = this._rect;
-    var axis = this._axis;
-    var isHorizontal = axis.isHorizontal();
-    var extent = isHorizontal ? [0, rect.width] : [0, rect.height];
-    var idx = axis.reverse ? 1 : 0;
-    axis.setExtent(extent[idx], extent[1 - idx]);
-
-    this._updateAxisTransform(axis, isHorizontal ? rect.x : rect.y);
-  },
-
-  /**
-   * @param  {module:echarts/coord/single/SingleAxis} axis
-   * @param  {number} coordBase
-   */
-  _updateAxisTransform: function (axis, coordBase) {
-    var axisExtent = axis.getExtent();
-    var extentSum = axisExtent[0] + axisExtent[1];
-    var isHorizontal = axis.isHorizontal();
-    axis.toGlobalCoord = isHorizontal ? function (coord) {
-      return coord + coordBase;
-    } : function (coord) {
-      return extentSum - coord + coordBase;
-    };
-    axis.toLocalCoord = isHorizontal ? function (coord) {
-      return coord - coordBase;
-    } : function (coord) {
-      return extentSum - coord + coordBase;
-    };
-  },
-
-  /**
-   * Get axis.
-   *
-   * @return {module:echarts/coord/single/SingleAxis}
-   */
-  getAxis: function () {
-    return this._axis;
-  },
-
-  /**
-   * Get axis, add it just for draw tooltip.
-   *
-   * @return {[type]} [description]
-   */
-  getBaseAxis: function () {
-    return this._axis;
-  },
-
-  /**
-   * @return {Array.<module:echarts/coord/Axis>}
-   */
-  getAxes: function () {
-    return [this._axis];
-  },
-
-  /**
-   * @return {Object} {baseAxes: [], otherAxes: []}
-   */
-  getTooltipAxes: function () {
-    return {
-      baseAxes: [this.getAxis()]
-    };
-  },
-
-  /**
-   * If contain point.
-   *
-   * @param  {Array.<number>} point
-   * @return {boolean}
-   */
-  containPoint: function (point) {
-    var rect = this.getRect();
-    var axis = this.getAxis();
-    var orient = axis.orient;
-
-    if (orient === 'horizontal') {
-      return axis.contain(axis.toLocalCoord(point[0])) && point[1] >= rect.y && point[1] <= rect.y + rect.height;
-    } else {
-      return axis.contain(axis.toLocalCoord(point[1])) && point[0] >= rect.y && point[0] <= rect.y + rect.height;
-    }
-  },
-
-  /**
-   * @param {Array.<number>} point
-   * @return {Array.<number>}
-   */
-  pointToData: function (point) {
-    var axis = this.getAxis();
-    return [axis.coordToData(axis.toLocalCoord(point[axis.orient === 'horizontal' ? 0 : 1]))];
-  },
-
-  /**
-   * Convert the series data to concrete point.
-   *
-   * @param  {number|Array.<number>} val
-   * @return {Array.<number>}
-   */
-  dataToPoint: function (val) {
-    var axis = this.getAxis();
-    var rect = this.getRect();
-    var pt = [];
-    var idx = axis.orient === 'horizontal' ? 0 : 1;
-
-    if (val instanceof Array) {
-      val = val[0];
-    }
-
-    pt[idx] = axis.toGlobalCoord(axis.dataToCoord(+val));
-    pt[1 - idx] = idx === 0 ? rect.y + rect.height / 2 : rect.x + rect.width / 2;
-    return pt;
-  }
-};
-export default Single;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/single/SingleAxis.js b/zh/builder/src/echarts3/coord/single/SingleAxis.js
deleted file mode 100644
index 8c1fa7c..0000000
--- a/zh/builder/src/echarts3/coord/single/SingleAxis.js
+++ /dev/null
@@ -1,91 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import Axis from '../Axis';
-/**
- * @constructor  module:echarts/coord/single/SingleAxis
- * @extends {module:echarts/coord/Axis}
- * @param {string} dim
- * @param {*} scale
- * @param {Array.<number>} coordExtent
- * @param {string} axisType
- * @param {string} position
- */
-
-var SingleAxis = function (dim, scale, coordExtent, axisType, position) {
-  Axis.call(this, dim, scale, coordExtent);
-  /**
-   * Axis type
-   * - 'category'
-   * - 'value'
-   * - 'time'
-   * - 'log'
-   * @type {string}
-   */
-
-  this.type = axisType || 'value';
-  /**
-   * Axis position
-   *  - 'top'
-   *  - 'bottom'
-   *  - 'left'
-   *  - 'right'
-   *  @type {string}
-   */
-
-  this.position = position || 'bottom';
-  /**
-   * Axis orient
-   *  - 'horizontal'
-   *  - 'vertical'
-   * @type {[type]}
-   */
-
-  this.orient = null;
-  /**
-   * @type {number}
-   */
-
-  this._labelInterval = null;
-};
-
-SingleAxis.prototype = {
-  constructor: SingleAxis,
-
-  /**
-   * Axis model
-   * @type {module:echarts/coord/single/AxisModel}
-   */
-  model: null,
-
-  /**
-   * Judge the orient of the axis.
-   * @return {boolean}
-   */
-  isHorizontal: function () {
-    var position = this.position;
-    return position === 'top' || position === 'bottom';
-  },
-
-  /**
-   * @override
-   */
-  pointToData: function (point, clamp) {
-    return this.coordinateSystem.pointToData(point, clamp)[0];
-  },
-
-  /**
-   * Convert the local coord(processed by dataToCoord())
-   * to global coord(concrete pixel coord).
-   * designated by module:echarts/coord/single/Single.
-   * @type {Function}
-   */
-  toGlobalCoord: null,
-
-  /**
-   * Convert the global coord to local coord.
-   * designated by module:echarts/coord/single/Single.
-   * @type {Function}
-   */
-  toLocalCoord: null
-};
-zrUtil.inherits(SingleAxis, Axis);
-export default SingleAxis;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/single/prepareCustom.js b/zh/builder/src/echarts3/coord/single/prepareCustom.js
deleted file mode 100644
index 7ed824c..0000000
--- a/zh/builder/src/echarts3/coord/single/prepareCustom.js
+++ /dev/null
@@ -1,26 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-
-function dataToCoordSize(dataSize, dataItem) {
-  // dataItem is necessary in log axis.
-  var axis = this.getAxis();
-  var val = dataItem instanceof Array ? dataItem[0] : dataItem;
-  var halfSize = (dataSize instanceof Array ? dataSize[0] : dataSize) / 2;
-  return axis.type === 'category' ? axis.getBandWidth() : Math.abs(axis.dataToCoord(val - halfSize) - axis.dataToCoord(val + halfSize));
-}
-
-export default function (coordSys) {
-  var rect = coordSys.getRect();
-  return {
-    coordSys: {
-      type: 'singleAxis',
-      x: rect.x,
-      y: rect.y,
-      width: rect.width,
-      height: rect.height
-    },
-    api: {
-      coord: zrUtil.bind(coordSys.dataToPoint, coordSys),
-      size: zrUtil.bind(dataToCoordSize, coordSys)
-    }
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/coord/single/singleCreator.js b/zh/builder/src/echarts3/coord/single/singleCreator.js
deleted file mode 100644
index da4161c..0000000
--- a/zh/builder/src/echarts3/coord/single/singleCreator.js
+++ /dev/null
@@ -1,39 +0,0 @@
-/**
- * Single coordinate system creator.
- */
-import Single from './Single';
-import CoordinateSystem from '../../CoordinateSystem';
-/**
- * Create single coordinate system and inject it into seriesModel.
- *
- * @param {module:echarts/model/Global} ecModel
- * @param {module:echarts/ExtensionAPI} api
- * @return {Array.<module:echarts/coord/single/Single>}
- */
-
-function create(ecModel, api) {
-  var singles = [];
-  ecModel.eachComponent('singleAxis', function (axisModel, idx) {
-    var single = new Single(axisModel, ecModel, api);
-    single.name = 'single_' + idx;
-    single.resize(axisModel, api);
-    axisModel.coordinateSystem = single;
-    singles.push(single);
-  });
-  ecModel.eachSeries(function (seriesModel) {
-    if (seriesModel.get('coordinateSystem') === 'singleAxis') {
-      var singleAxisModel = ecModel.queryComponents({
-        mainType: 'singleAxis',
-        index: seriesModel.get('singleAxisIndex'),
-        id: seriesModel.get('singleAxisId')
-      })[0];
-      seriesModel.coordinateSystem = singleAxisModel && singleAxisModel.coordinateSystem;
-    }
-  });
-  return singles;
-}
-
-CoordinateSystem.register('single', {
-  create: create,
-  dimensions: Single.prototype.dimensions
-});
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/data/DataDiffer.js b/zh/builder/src/echarts3/data/DataDiffer.js
deleted file mode 100644
index 04764af..0000000
--- a/zh/builder/src/echarts3/data/DataDiffer.js
+++ /dev/null
@@ -1,124 +0,0 @@
-function defaultKeyGetter(item) {
-  return item;
-}
-/**
- * @param {Array} oldArr
- * @param {Array} newArr
- * @param {Function} oldKeyGetter
- * @param {Function} newKeyGetter
- * @param {Object} [context] Can be visited by this.context in callback.
- */
-
-
-function DataDiffer(oldArr, newArr, oldKeyGetter, newKeyGetter, context) {
-  this._old = oldArr;
-  this._new = newArr;
-  this._oldKeyGetter = oldKeyGetter || defaultKeyGetter;
-  this._newKeyGetter = newKeyGetter || defaultKeyGetter;
-  this.context = context;
-}
-
-DataDiffer.prototype = {
-  constructor: DataDiffer,
-
-  /**
-   * Callback function when add a data
-   */
-  add: function (func) {
-    this._add = func;
-    return this;
-  },
-
-  /**
-   * Callback function when update a data
-   */
-  update: function (func) {
-    this._update = func;
-    return this;
-  },
-
-  /**
-   * Callback function when remove a data
-   */
-  remove: function (func) {
-    this._remove = func;
-    return this;
-  },
-  execute: function () {
-    var oldArr = this._old;
-    var newArr = this._new;
-    var oldDataIndexMap = {};
-    var newDataIndexMap = {};
-    var oldDataKeyArr = [];
-    var newDataKeyArr = [];
-    var i;
-    initIndexMap(oldArr, oldDataIndexMap, oldDataKeyArr, '_oldKeyGetter', this);
-    initIndexMap(newArr, newDataIndexMap, newDataKeyArr, '_newKeyGetter', this); // Travel by inverted order to make sure order consistency
-    // when duplicate keys exists (consider newDataIndex.pop() below).
-    // For performance consideration, these code below do not look neat.
-
-    for (i = 0; i < oldArr.length; i++) {
-      var key = oldDataKeyArr[i];
-      var idx = newDataIndexMap[key]; // idx can never be empty array here. see 'set null' logic below.
-
-      if (idx != null) {
-        // Consider there is duplicate key (for example, use dataItem.name as key).
-        // We should make sure every item in newArr and oldArr can be visited.
-        var len = idx.length;
-
-        if (len) {
-          len === 1 && (newDataIndexMap[key] = null);
-          idx = idx.unshift();
-        } else {
-          newDataIndexMap[key] = null;
-        }
-
-        this._update && this._update(idx, i);
-      } else {
-        this._remove && this._remove(i);
-      }
-    }
-
-    for (var i = 0; i < newDataKeyArr.length; i++) {
-      var key = newDataKeyArr[i];
-
-      if (newDataIndexMap.hasOwnProperty(key)) {
-        var idx = newDataIndexMap[key];
-
-        if (idx == null) {
-          continue;
-        } // idx can never be empty array here. see 'set null' logic above.
-
-
-        if (!idx.length) {
-          this._add && this._add(idx);
-        } else {
-          for (var j = 0, len = idx.length; j < len; j++) {
-            this._add && this._add(idx[j]);
-          }
-        }
-      }
-    }
-  }
-};
-
-function initIndexMap(arr, map, keyArr, keyGetterName, dataDiffer) {
-  for (var i = 0; i < arr.length; i++) {
-    // Add prefix to avoid conflict with Object.prototype.
-    var key = '_ec_' + dataDiffer[keyGetterName](arr[i], i);
-    var existence = map[key];
-
-    if (existence == null) {
-      keyArr.push(key);
-      map[key] = i;
-    } else {
-      if (!existence.length) {
-        map[key] = existence = [existence];
-      }
-
-      existence.push(i);
-    }
-  }
-}
-
-export default DataDiffer;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/data/Graph.js b/zh/builder/src/echarts3/data/Graph.js
deleted file mode 100644
index 74ec92f..0000000
--- a/zh/builder/src/echarts3/data/Graph.js
+++ /dev/null
@@ -1,528 +0,0 @@
-/**
- * Graph data structure
- *
- * @module echarts/data/Graph
- * @author Yi Shen(https://www.github.com/pissang)
- */
-import { __DEV__ } from '../config';
-import * as zrUtil from 'zrender/src/core/util'; // id may be function name of Object, add a prefix to avoid this problem.
-
-function generateNodeKey(id) {
-  return '_EC_' + id;
-}
-/**
- * @alias module:echarts/data/Graph
- * @constructor
- * @param {boolean} directed
- */
-
-
-var Graph = function (directed) {
-  /**
-   * 是否是有向图
-   * @type {boolean}
-   * @private
-   */
-  this._directed = directed || false;
-  /**
-   * @type {Array.<module:echarts/data/Graph.Node>}
-   * @readOnly
-   */
-
-  this.nodes = [];
-  /**
-   * @type {Array.<module:echarts/data/Graph.Edge>}
-   * @readOnly
-   */
-
-  this.edges = [];
-  /**
-   * @type {Object.<string, module:echarts/data/Graph.Node>}
-   * @private
-   */
-
-  this._nodesMap = {};
-  /**
-   * @type {Object.<string, module:echarts/data/Graph.Edge>}
-   * @private
-   */
-
-  this._edgesMap = {};
-  /**
-   * @type {module:echarts/data/List}
-   * @readOnly
-   */
-
-  this.data;
-  /**
-   * @type {module:echarts/data/List}
-   * @readOnly
-   */
-
-  this.edgeData;
-};
-
-var graphProto = Graph.prototype;
-/**
- * @type {string}
- */
-
-graphProto.type = 'graph';
-/**
- * If is directed graph
- * @return {boolean}
- */
-
-graphProto.isDirected = function () {
-  return this._directed;
-};
-/**
- * Add a new node
- * @param {string} id
- * @param {number} [dataIndex]
- */
-
-
-graphProto.addNode = function (id, dataIndex) {
-  id = id || '' + dataIndex;
-  var nodesMap = this._nodesMap;
-
-  if (nodesMap[generateNodeKey(id)]) {
-    return;
-  }
-
-  var node = new Node(id, dataIndex);
-  node.hostGraph = this;
-  this.nodes.push(node);
-  nodesMap[generateNodeKey(id)] = node;
-  return node;
-};
-/**
- * Get node by data index
- * @param  {number} dataIndex
- * @return {module:echarts/data/Graph~Node}
- */
-
-
-graphProto.getNodeByIndex = function (dataIndex) {
-  var rawIdx = this.data.getRawIndex(dataIndex);
-  return this.nodes[rawIdx];
-};
-/**
- * Get node by id
- * @param  {string} id
- * @return {module:echarts/data/Graph.Node}
- */
-
-
-graphProto.getNodeById = function (id) {
-  return this._nodesMap[generateNodeKey(id)];
-};
-/**
- * Add a new edge
- * @param {number|string|module:echarts/data/Graph.Node} n1
- * @param {number|string|module:echarts/data/Graph.Node} n2
- * @param {number} [dataIndex=-1]
- * @return {module:echarts/data/Graph.Edge}
- */
-
-
-graphProto.addEdge = function (n1, n2, dataIndex) {
-  var nodesMap = this._nodesMap;
-  var edgesMap = this._edgesMap; // PNEDING
-
-  if (typeof n1 === 'number') {
-    n1 = this.nodes[n1];
-  }
-
-  if (typeof n2 === 'number') {
-    n2 = this.nodes[n2];
-  }
-
-  if (!(n1 instanceof Node)) {
-    n1 = nodesMap[generateNodeKey(n1)];
-  }
-
-  if (!(n2 instanceof Node)) {
-    n2 = nodesMap[generateNodeKey(n2)];
-  }
-
-  if (!n1 || !n2) {
-    return;
-  }
-
-  var key = n1.id + '-' + n2.id; // PENDING
-
-  if (edgesMap[key]) {
-    return;
-  }
-
-  var edge = new Edge(n1, n2, dataIndex);
-  edge.hostGraph = this;
-
-  if (this._directed) {
-    n1.outEdges.push(edge);
-    n2.inEdges.push(edge);
-  }
-
-  n1.edges.push(edge);
-
-  if (n1 !== n2) {
-    n2.edges.push(edge);
-  }
-
-  this.edges.push(edge);
-  edgesMap[key] = edge;
-  return edge;
-};
-/**
- * Get edge by data index
- * @param  {number} dataIndex
- * @return {module:echarts/data/Graph~Node}
- */
-
-
-graphProto.getEdgeByIndex = function (dataIndex) {
-  var rawIdx = this.edgeData.getRawIndex(dataIndex);
-  return this.edges[rawIdx];
-};
-/**
- * Get edge by two linked nodes
- * @param  {module:echarts/data/Graph.Node|string} n1
- * @param  {module:echarts/data/Graph.Node|string} n2
- * @return {module:echarts/data/Graph.Edge}
- */
-
-
-graphProto.getEdge = function (n1, n2) {
-  if (n1 instanceof Node) {
-    n1 = n1.id;
-  }
-
-  if (n2 instanceof Node) {
-    n2 = n2.id;
-  }
-
-  var edgesMap = this._edgesMap;
-
-  if (this._directed) {
-    return edgesMap[n1 + '-' + n2];
-  } else {
-    return edgesMap[n1 + '-' + n2] || edgesMap[n2 + '-' + n1];
-  }
-};
-/**
- * Iterate all nodes
- * @param  {Function} cb
- * @param  {*} [context]
- */
-
-
-graphProto.eachNode = function (cb, context) {
-  var nodes = this.nodes;
-  var len = nodes.length;
-
-  for (var i = 0; i < len; i++) {
-    if (nodes[i].dataIndex >= 0) {
-      cb.call(context, nodes[i], i);
-    }
-  }
-};
-/**
- * Iterate all edges
- * @param  {Function} cb
- * @param  {*} [context]
- */
-
-
-graphProto.eachEdge = function (cb, context) {
-  var edges = this.edges;
-  var len = edges.length;
-
-  for (var i = 0; i < len; i++) {
-    if (edges[i].dataIndex >= 0 && edges[i].node1.dataIndex >= 0 && edges[i].node2.dataIndex >= 0) {
-      cb.call(context, edges[i], i);
-    }
-  }
-};
-/**
- * Breadth first traverse
- * @param {Function} cb
- * @param {module:echarts/data/Graph.Node} startNode
- * @param {string} [direction='none'] 'none'|'in'|'out'
- * @param {*} [context]
- */
-
-
-graphProto.breadthFirstTraverse = function (cb, startNode, direction, context) {
-  if (!(startNode instanceof Node)) {
-    startNode = this._nodesMap[generateNodeKey(startNode)];
-  }
-
-  if (!startNode) {
-    return;
-  }
-
-  var edgeType = direction === 'out' ? 'outEdges' : direction === 'in' ? 'inEdges' : 'edges';
-
-  for (var i = 0; i < this.nodes.length; i++) {
-    this.nodes[i].__visited = false;
-  }
-
-  if (cb.call(context, startNode, null)) {
-    return;
-  }
-
-  var queue = [startNode];
-
-  while (queue.length) {
-    var currentNode = queue.shift();
-    var edges = currentNode[edgeType];
-
-    for (var i = 0; i < edges.length; i++) {
-      var e = edges[i];
-      var otherNode = e.node1 === currentNode ? e.node2 : e.node1;
-
-      if (!otherNode.__visited) {
-        if (cb.call(context, otherNode, currentNode)) {
-          // Stop traversing
-          return;
-        }
-
-        queue.push(otherNode);
-        otherNode.__visited = true;
-      }
-    }
-  }
-}; // TODO
-// graphProto.depthFirstTraverse = function (
-//     cb, startNode, direction, context
-// ) {
-// };
-// Filter update
-
-
-graphProto.update = function () {
-  var data = this.data;
-  var edgeData = this.edgeData;
-  var nodes = this.nodes;
-  var edges = this.edges;
-
-  for (var i = 0, len = nodes.length; i < len; i++) {
-    nodes[i].dataIndex = -1;
-  }
-
-  for (var i = 0, len = data.count(); i < len; i++) {
-    nodes[data.getRawIndex(i)].dataIndex = i;
-  }
-
-  edgeData.filterSelf(function (idx) {
-    var edge = edges[edgeData.getRawIndex(idx)];
-    return edge.node1.dataIndex >= 0 && edge.node2.dataIndex >= 0;
-  }); // Update edge
-
-  for (var i = 0, len = edges.length; i < len; i++) {
-    edges[i].dataIndex = -1;
-  }
-
-  for (var i = 0, len = edgeData.count(); i < len; i++) {
-    edges[edgeData.getRawIndex(i)].dataIndex = i;
-  }
-};
-/**
- * @return {module:echarts/data/Graph}
- */
-
-
-graphProto.clone = function () {
-  var graph = new Graph(this._directed);
-  var nodes = this.nodes;
-  var edges = this.edges;
-
-  for (var i = 0; i < nodes.length; i++) {
-    graph.addNode(nodes[i].id, nodes[i].dataIndex);
-  }
-
-  for (var i = 0; i < edges.length; i++) {
-    var e = edges[i];
-    graph.addEdge(e.node1.id, e.node2.id, e.dataIndex);
-  }
-
-  return graph;
-};
-/**
- * @alias module:echarts/data/Graph.Node
- */
-
-
-function Node(id, dataIndex) {
-  /**
-  * @type {string}
-  */
-  this.id = id == null ? '' : id;
-  /**
-  * @type {Array.<module:echarts/data/Graph.Edge>}
-  */
-
-  this.inEdges = [];
-  /**
-  * @type {Array.<module:echarts/data/Graph.Edge>}
-  */
-
-  this.outEdges = [];
-  /**
-  * @type {Array.<module:echarts/data/Graph.Edge>}
-  */
-
-  this.edges = [];
-  /**
-   * @type {module:echarts/data/Graph}
-   */
-
-  this.hostGraph;
-  /**
-   * @type {number}
-   */
-
-  this.dataIndex = dataIndex == null ? -1 : dataIndex;
-}
-
-Node.prototype = {
-  constructor: Node,
-
-  /**
-   * @return {number}
-   */
-  degree: function () {
-    return this.edges.length;
-  },
-
-  /**
-   * @return {number}
-   */
-  inDegree: function () {
-    return this.inEdges.length;
-  },
-
-  /**
-  * @return {number}
-  */
-  outDegree: function () {
-    return this.outEdges.length;
-  },
-
-  /**
-   * @param {string} [path]
-   * @return {module:echarts/model/Model}
-   */
-  getModel: function (path) {
-    if (this.dataIndex < 0) {
-      return;
-    }
-
-    var graph = this.hostGraph;
-    var itemModel = graph.data.getItemModel(this.dataIndex);
-    return itemModel.getModel(path);
-  }
-};
-/**
- * 图边
- * @alias module:echarts/data/Graph.Edge
- * @param {module:echarts/data/Graph.Node} n1
- * @param {module:echarts/data/Graph.Node} n2
- * @param {number} [dataIndex=-1]
- */
-
-function Edge(n1, n2, dataIndex) {
-  /**
-   * 节点1,如果是有向图则为源节点
-   * @type {module:echarts/data/Graph.Node}
-   */
-  this.node1 = n1;
-  /**
-   * 节点2,如果是有向图则为目标节点
-   * @type {module:echarts/data/Graph.Node}
-   */
-
-  this.node2 = n2;
-  this.dataIndex = dataIndex == null ? -1 : dataIndex;
-}
-/**
- * @param {string} [path]
- * @return {module:echarts/model/Model}
- */
-
-
-Edge.prototype.getModel = function (path) {
-  if (this.dataIndex < 0) {
-    return;
-  }
-
-  var graph = this.hostGraph;
-  var itemModel = graph.edgeData.getItemModel(this.dataIndex);
-  return itemModel.getModel(path);
-};
-
-var createGraphDataProxyMixin = function (hostName, dataName) {
-  return {
-    /**
-     * @param {string=} [dimension='value'] Default 'value'. can be 'a', 'b', 'c', 'd', 'e'.
-     * @return {number}
-     */
-    getValue: function (dimension) {
-      var data = this[hostName][dataName];
-      return data.get(data.getDimension(dimension || 'value'), this.dataIndex);
-    },
-
-    /**
-     * @param {Object|string} key
-     * @param {*} [value]
-     */
-    setVisual: function (key, value) {
-      this.dataIndex >= 0 && this[hostName][dataName].setItemVisual(this.dataIndex, key, value);
-    },
-
-    /**
-     * @param {string} key
-     * @return {boolean}
-     */
-    getVisual: function (key, ignoreParent) {
-      return this[hostName][dataName].getItemVisual(this.dataIndex, key, ignoreParent);
-    },
-
-    /**
-     * @param {Object} layout
-     * @return {boolean} [merge=false]
-     */
-    setLayout: function (layout, merge) {
-      this.dataIndex >= 0 && this[hostName][dataName].setItemLayout(this.dataIndex, layout, merge);
-    },
-
-    /**
-     * @return {Object}
-     */
-    getLayout: function () {
-      return this[hostName][dataName].getItemLayout(this.dataIndex);
-    },
-
-    /**
-     * @return {module:zrender/Element}
-     */
-    getGraphicEl: function () {
-      return this[hostName][dataName].getItemGraphicEl(this.dataIndex);
-    },
-
-    /**
-     * @return {number}
-     */
-    getRawIndex: function () {
-      return this[hostName][dataName].getRawIndex(this.dataIndex);
-    }
-  };
-};
-
-zrUtil.mixin(Node, createGraphDataProxyMixin('hostGraph', 'data'));
-zrUtil.mixin(Edge, createGraphDataProxyMixin('hostGraph', 'edgeData'));
-Graph.Node = Node;
-Graph.Edge = Edge;
-export default Graph;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/data/List.js b/zh/builder/src/echarts3/data/List.js
deleted file mode 100644
index 9df9338..0000000
--- a/zh/builder/src/echarts3/data/List.js
+++ /dev/null
@@ -1,1208 +0,0 @@
-/**
- * List for data storage
- * @module echarts/data/List
- */
-import { __DEV__ } from '../config';
-import * as zrUtil from 'zrender/src/core/util';
-import Model from '../model/Model';
-import DataDiffer from './DataDiffer';
-import * as modelUtil from '../util/model';
-var isObject = zrUtil.isObject;
-var UNDEFINED = 'undefined';
-var globalObj = typeof window === UNDEFINED ? global : window;
-var dataCtors = {
-  'float': typeof globalObj.Float64Array === UNDEFINED ? Array : globalObj.Float64Array,
-  'int': typeof globalObj.Int32Array === UNDEFINED ? Array : globalObj.Int32Array,
-  // Ordinal data type can be string or int
-  'ordinal': Array,
-  'number': Array,
-  'time': Array
-};
-var TRANSFERABLE_PROPERTIES = ['stackedOn', 'hasItemOption', '_nameList', '_idList', '_rawData'];
-
-function transferProperties(a, b) {
-  zrUtil.each(TRANSFERABLE_PROPERTIES.concat(b.__wrappedMethods || []), function (propName) {
-    if (b.hasOwnProperty(propName)) {
-      a[propName] = b[propName];
-    }
-  });
-  a.__wrappedMethods = b.__wrappedMethods;
-}
-
-function DefaultDataProvider(dataArray) {
-  this._array = dataArray || [];
-}
-
-DefaultDataProvider.prototype.pure = false;
-
-DefaultDataProvider.prototype.count = function () {
-  return this._array.length;
-};
-
-DefaultDataProvider.prototype.getItem = function (idx) {
-  return this._array[idx];
-};
-/**
- * @constructor
- * @alias module:echarts/data/List
- *
- * @param {Array.<string|Object>} dimensions
- *      For example, ['someDimName', {name: 'someDimName', type: 'someDimType'}, ...].
- *      Dimensions should be concrete names like x, y, z, lng, lat, angle, radius
- * @param {module:echarts/model/Model} hostModel
- */
-
-
-var List = function (dimensions, hostModel) {
-  dimensions = dimensions || ['x', 'y'];
-  var dimensionInfos = {};
-  var dimensionNames = [];
-
-  for (var i = 0; i < dimensions.length; i++) {
-    var dimensionName;
-    var dimensionInfo = {};
-
-    if (typeof dimensions[i] === 'string') {
-      dimensionName = dimensions[i];
-      dimensionInfo = {
-        name: dimensionName,
-        coordDim: dimensionName,
-        coordDimIndex: 0,
-        stackable: false,
-        // Type can be 'float', 'int', 'number'
-        // Default is number, Precision of float may not enough
-        type: 'number'
-      };
-    } else {
-      dimensionInfo = dimensions[i];
-      dimensionName = dimensionInfo.name;
-      dimensionInfo.type = dimensionInfo.type || 'number';
-
-      if (!dimensionInfo.coordDim) {
-        dimensionInfo.coordDim = dimensionName;
-        dimensionInfo.coordDimIndex = 0;
-      }
-    }
-
-    dimensionInfo.otherDims = dimensionInfo.otherDims || {};
-    dimensionNames.push(dimensionName);
-    dimensionInfos[dimensionName] = dimensionInfo;
-  }
-  /**
-   * @readOnly
-   * @type {Array.<string>}
-   */
-
-
-  this.dimensions = dimensionNames;
-  /**
-   * Infomation of each data dimension, like data type.
-   * @type {Object}
-   */
-
-  this._dimensionInfos = dimensionInfos;
-  /**
-   * @type {module:echarts/model/Model}
-   */
-
-  this.hostModel = hostModel;
-  /**
-   * @type {module:echarts/model/Model}
-   */
-
-  this.dataType;
-  /**
-   * Indices stores the indices of data subset after filtered.
-   * This data subset will be used in chart.
-   * @type {Array.<number>}
-   * @readOnly
-   */
-
-  this.indices = [];
-  /**
-   * Data storage
-   * @type {Object.<key, TypedArray|Array>}
-   * @private
-   */
-
-  this._storage = {};
-  /**
-   * @type {Array.<string>}
-   */
-
-  this._nameList = [];
-  /**
-   * @type {Array.<string>}
-   */
-
-  this._idList = [];
-  /**
-   * Models of data option is stored sparse for optimizing memory cost
-   * @type {Array.<module:echarts/model/Model>}
-   * @private
-   */
-
-  this._optionModels = [];
-  /**
-   * @param {module:echarts/data/List}
-   */
-
-  this.stackedOn = null;
-  /**
-   * Global visual properties after visual coding
-   * @type {Object}
-   * @private
-   */
-
-  this._visual = {};
-  /**
-   * Globel layout properties.
-   * @type {Object}
-   * @private
-   */
-
-  this._layout = {};
-  /**
-   * Item visual properties after visual coding
-   * @type {Array.<Object>}
-   * @private
-   */
-
-  this._itemVisuals = [];
-  /**
-   * Item layout properties after layout
-   * @type {Array.<Object>}
-   * @private
-   */
-
-  this._itemLayouts = [];
-  /**
-   * Graphic elemnents
-   * @type {Array.<module:zrender/Element>}
-   * @private
-   */
-
-  this._graphicEls = [];
-  /**
-   * @type {Array.<Array|Object>}
-   * @private
-   */
-
-  this._rawData;
-  /**
-   * @type {Object}
-   * @private
-   */
-
-  this._extent;
-};
-
-var listProto = List.prototype;
-listProto.type = 'list';
-/**
- * If each data item has it's own option
- * @type {boolean}
- */
-
-listProto.hasItemOption = true;
-/**
- * Get dimension name
- * @param {string|number} dim
- *        Dimension can be concrete names like x, y, z, lng, lat, angle, radius
- *        Or a ordinal number. For example getDimensionInfo(0) will return 'x' or 'lng' or 'radius'
- * @return {string} Concrete dim name.
- */
-
-listProto.getDimension = function (dim) {
-  if (!isNaN(dim)) {
-    dim = this.dimensions[dim] || dim;
-  }
-
-  return dim;
-};
-/**
- * Get type and stackable info of particular dimension
- * @param {string|number} dim
- *        Dimension can be concrete names like x, y, z, lng, lat, angle, radius
- *        Or a ordinal number. For example getDimensionInfo(0) will return 'x' or 'lng' or 'radius'
- */
-
-
-listProto.getDimensionInfo = function (dim) {
-  return zrUtil.clone(this._dimensionInfos[this.getDimension(dim)]);
-};
-/**
- * Initialize from data
- * @param {Array.<Object|number|Array>} data
- * @param {Array.<string>} [nameList]
- * @param {Function} [dimValueGetter] (dataItem, dimName, dataIndex, dimIndex) => number
- */
-
-
-listProto.initData = function (data, nameList, dimValueGetter) {
-  data = data || [];
-  var isDataArray = zrUtil.isArray(data);
-
-  if (isDataArray) {
-    data = new DefaultDataProvider(data);
-  }
-
-  this._rawData = data; // Clear
-
-  var storage = this._storage = {};
-  var indices = this.indices = [];
-  var dimensions = this.dimensions;
-  var dimensionInfoMap = this._dimensionInfos;
-  var size = data.count();
-  var idList = [];
-  var nameRepeatCount = {};
-  var nameDimIdx;
-  nameList = nameList || []; // Init storage
-
-  for (var i = 0; i < dimensions.length; i++) {
-    var dimInfo = dimensionInfoMap[dimensions[i]];
-    dimInfo.otherDims.itemName === 0 && (nameDimIdx = i);
-    var DataCtor = dataCtors[dimInfo.type];
-    storage[dimensions[i]] = new DataCtor(size);
-  }
-
-  var self = this;
-
-  if (!dimValueGetter) {
-    self.hasItemOption = false;
-  } // Default dim value getter
-
-
-  dimValueGetter = dimValueGetter || function (dataItem, dimName, dataIndex, dimIndex) {
-    var value = modelUtil.getDataItemValue(dataItem); // If any dataItem is like { value: 10 }
-
-    if (modelUtil.isDataItemOption(dataItem)) {
-      self.hasItemOption = true;
-    }
-
-    return modelUtil.converDataValue(value instanceof Array ? value[dimIndex] // If value is a single number or something else not array.
-    : value, dimensionInfoMap[dimName]);
-  };
-
-  for (var i = 0; i < size; i++) {
-    // NOTICE: Try not to write things into dataItem
-    var dataItem = data.getItem(i); // Each data item is value
-    // [1, 2]
-    // 2
-    // Bar chart, line chart which uses category axis
-    // only gives the 'y' value. 'x' value is the indices of cateogry
-    // Use a tempValue to normalize the value to be a (x, y) value
-    // Store the data by dimensions
-
-    for (var k = 0; k < dimensions.length; k++) {
-      var dim = dimensions[k];
-      var dimStorage = storage[dim]; // PENDING NULL is empty or zero
-
-      dimStorage[i] = dimValueGetter(dataItem, dim, i, k);
-    }
-
-    indices.push(i);
-  } // Use the name in option and create id
-
-
-  for (var i = 0; i < size; i++) {
-    var dataItem = data.getItem(i);
-
-    if (!nameList[i] && dataItem) {
-      if (dataItem.name != null) {
-        nameList[i] = dataItem.name;
-      } else if (nameDimIdx != null) {
-        nameList[i] = storage[dimensions[nameDimIdx]][i];
-      }
-    }
-
-    var name = nameList[i] || ''; // Try using the id in option
-
-    var id = dataItem && dataItem.id;
-
-    if (!id && name) {
-      // Use name as id and add counter to avoid same name
-      nameRepeatCount[name] = nameRepeatCount[name] || 0;
-      id = name;
-
-      if (nameRepeatCount[name] > 0) {
-        id += '__ec__' + nameRepeatCount[name];
-      }
-
-      nameRepeatCount[name]++;
-    }
-
-    id && (idList[i] = id);
-  }
-
-  this._nameList = nameList;
-  this._idList = idList;
-};
-/**
- * @return {number}
- */
-
-
-listProto.count = function () {
-  return this.indices.length;
-};
-/**
- * Get value. Return NaN if idx is out of range.
- * @param {string} dim Dim must be concrete name.
- * @param {number} idx
- * @param {boolean} stack
- * @return {number}
- */
-
-
-listProto.get = function (dim, idx, stack) {
-  var storage = this._storage;
-  var dataIndex = this.indices[idx]; // If value not exists
-
-  if (dataIndex == null || !storage[dim]) {
-    return NaN;
-  }
-
-  var value = storage[dim][dataIndex]; // FIXME ordinal data type is not stackable
-
-  if (stack) {
-    var dimensionInfo = this._dimensionInfos[dim];
-
-    if (dimensionInfo && dimensionInfo.stackable) {
-      var stackedOn = this.stackedOn;
-
-      while (stackedOn) {
-        // Get no stacked data of stacked on
-        var stackedValue = stackedOn.get(dim, idx); // Considering positive stack, negative stack and empty data
-
-        if (value >= 0 && stackedValue > 0 || // Positive stack
-        value <= 0 && stackedValue < 0 // Negative stack
-        ) {
-            value += stackedValue;
-          }
-
-        stackedOn = stackedOn.stackedOn;
-      }
-    }
-  }
-
-  return value;
-};
-/**
- * Get value for multi dimensions.
- * @param {Array.<string>} [dimensions] If ignored, using all dimensions.
- * @param {number} idx
- * @param {boolean} stack
- * @return {number}
- */
-
-
-listProto.getValues = function (dimensions, idx, stack) {
-  var values = [];
-
-  if (!zrUtil.isArray(dimensions)) {
-    stack = idx;
-    idx = dimensions;
-    dimensions = this.dimensions;
-  }
-
-  for (var i = 0, len = dimensions.length; i < len; i++) {
-    values.push(this.get(dimensions[i], idx, stack));
-  }
-
-  return values;
-};
-/**
- * If value is NaN. Inlcuding '-'
- * @param {string} dim
- * @param {number} idx
- * @return {number}
- */
-
-
-listProto.hasValue = function (idx) {
-  var dimensions = this.dimensions;
-  var dimensionInfos = this._dimensionInfos;
-
-  for (var i = 0, len = dimensions.length; i < len; i++) {
-    if ( // Ordinal type can be string or number
-    dimensionInfos[dimensions[i]].type !== 'ordinal' && isNaN(this.get(dimensions[i], idx))) {
-      return false;
-    }
-  }
-
-  return true;
-};
-/**
- * Get extent of data in one dimension
- * @param {string} dim
- * @param {boolean} stack
- * @param {Function} filter
- */
-
-
-listProto.getDataExtent = function (dim, stack, filter) {
-  dim = this.getDimension(dim);
-  var dimData = this._storage[dim];
-  var dimInfo = this.getDimensionInfo(dim);
-  stack = dimInfo && dimInfo.stackable && stack;
-  var dimExtent = (this._extent || (this._extent = {}))[dim + !!stack];
-  var value;
-
-  if (dimExtent) {
-    return dimExtent;
-  } // var dimInfo = this._dimensionInfos[dim];
-
-
-  if (dimData) {
-    var min = Infinity;
-    var max = -Infinity; // var isOrdinal = dimInfo.type === 'ordinal';
-
-    for (var i = 0, len = this.count(); i < len; i++) {
-      value = this.get(dim, i, stack); // FIXME
-      // if (isOrdinal && typeof value === 'string') {
-      //     value = zrUtil.indexOf(dimData, value);
-      // }
-
-      if (!filter || filter(value, dim, i)) {
-        value < min && (min = value);
-        value > max && (max = value);
-      }
-    }
-
-    return this._extent[dim + !!stack] = [min, max];
-  } else {
-    return [Infinity, -Infinity];
-  }
-};
-/**
- * Get sum of data in one dimension
- * @param {string} dim
- * @param {boolean} stack
- */
-
-
-listProto.getSum = function (dim, stack) {
-  var dimData = this._storage[dim];
-  var sum = 0;
-
-  if (dimData) {
-    for (var i = 0, len = this.count(); i < len; i++) {
-      var value = this.get(dim, i, stack);
-
-      if (!isNaN(value)) {
-        sum += value;
-      }
-    }
-  }
-
-  return sum;
-};
-/**
- * Retreive the index with given value
- * @param {number} idx
- * @param {number} value
- * @return {number}
- */
-// FIXME Precision of float value
-
-
-listProto.indexOf = function (dim, value) {
-  var storage = this._storage;
-  var dimData = storage[dim];
-  var indices = this.indices;
-
-  if (dimData) {
-    for (var i = 0, len = indices.length; i < len; i++) {
-      var rawIndex = indices[i];
-
-      if (dimData[rawIndex] === value) {
-        return i;
-      }
-    }
-  }
-
-  return -1;
-};
-/**
- * Retreive the index with given name
- * @param {number} idx
- * @param {number} name
- * @return {number}
- */
-
-
-listProto.indexOfName = function (name) {
-  var indices = this.indices;
-  var nameList = this._nameList;
-
-  for (var i = 0, len = indices.length; i < len; i++) {
-    var rawIndex = indices[i];
-
-    if (nameList[rawIndex] === name) {
-      return i;
-    }
-  }
-
-  return -1;
-};
-/**
- * Retreive the index with given raw data index
- * @param {number} idx
- * @param {number} name
- * @return {number}
- */
-
-
-listProto.indexOfRawIndex = function (rawIndex) {
-  // Indices are ascending
-  var indices = this.indices; // If rawIndex === dataIndex
-
-  var rawDataIndex = indices[rawIndex];
-
-  if (rawDataIndex != null && rawDataIndex === rawIndex) {
-    return rawIndex;
-  }
-
-  var left = 0;
-  var right = indices.length - 1;
-
-  while (left <= right) {
-    var mid = (left + right) / 2 | 0;
-
-    if (indices[mid] < rawIndex) {
-      left = mid + 1;
-    } else if (indices[mid] > rawIndex) {
-      right = mid - 1;
-    } else {
-      return mid;
-    }
-  }
-
-  return -1;
-};
-/**
- * Retreive the index of nearest value
- * @param {string} dim
- * @param {number} value
- * @param {boolean} stack If given value is after stacked
- * @param {number} [maxDistance=Infinity]
- * @return {Array.<number>} Considere multiple points has the same value.
- */
-
-
-listProto.indicesOfNearest = function (dim, value, stack, maxDistance) {
-  var storage = this._storage;
-  var dimData = storage[dim];
-  var nearestIndices = [];
-
-  if (!dimData) {
-    return nearestIndices;
-  }
-
-  if (maxDistance == null) {
-    maxDistance = Infinity;
-  }
-
-  var minDist = Number.MAX_VALUE;
-  var minDiff = -1;
-
-  for (var i = 0, len = this.count(); i < len; i++) {
-    var diff = value - this.get(dim, i, stack);
-    var dist = Math.abs(diff);
-
-    if (diff <= maxDistance && dist <= minDist) {
-      // For the case of two data are same on xAxis, which has sequence data.
-      // Show the nearest index
-      // https://github.com/ecomfe/echarts/issues/2869
-      if (dist < minDist || diff >= 0 && minDiff < 0) {
-        minDist = dist;
-        minDiff = diff;
-        nearestIndices.length = 0;
-      }
-
-      nearestIndices.push(i);
-    }
-  }
-
-  return nearestIndices;
-};
-/**
- * Get raw data index
- * @param {number} idx
- * @return {number}
- */
-
-
-listProto.getRawIndex = function (idx) {
-  var rawIdx = this.indices[idx];
-  return rawIdx == null ? -1 : rawIdx;
-};
-/**
- * Get raw data item
- * @param {number} idx
- * @return {number}
- */
-
-
-listProto.getRawDataItem = function (idx) {
-  return this._rawData.getItem(this.getRawIndex(idx));
-};
-/**
- * @param {number} idx
- * @param {boolean} [notDefaultIdx=false]
- * @return {string}
- */
-
-
-listProto.getName = function (idx) {
-  return this._nameList[this.indices[idx]] || '';
-};
-/**
- * @param {number} idx
- * @param {boolean} [notDefaultIdx=false]
- * @return {string}
- */
-
-
-listProto.getId = function (idx) {
-  return this._idList[this.indices[idx]] || this.getRawIndex(idx) + '';
-};
-
-function normalizeDimensions(dimensions) {
-  if (!zrUtil.isArray(dimensions)) {
-    dimensions = [dimensions];
-  }
-
-  return dimensions;
-}
-/**
- * Data iteration
- * @param {string|Array.<string>}
- * @param {Function} cb
- * @param {boolean} [stack=false]
- * @param {*} [context=this]
- *
- * @example
- *  list.each('x', function (x, idx) {});
- *  list.each(['x', 'y'], function (x, y, idx) {});
- *  list.each(function (idx) {})
- */
-
-
-listProto.each = function (dims, cb, stack, context) {
-  if (typeof dims === 'function') {
-    context = stack;
-    stack = cb;
-    cb = dims;
-    dims = [];
-  }
-
-  dims = zrUtil.map(normalizeDimensions(dims), this.getDimension, this);
-  var value = [];
-  var dimSize = dims.length;
-  var indices = this.indices;
-  context = context || this;
-
-  for (var i = 0; i < indices.length; i++) {
-    // Simple optimization
-    switch (dimSize) {
-      case 0:
-        cb.call(context, i);
-        break;
-
-      case 1:
-        cb.call(context, this.get(dims[0], i, stack), i);
-        break;
-
-      case 2:
-        cb.call(context, this.get(dims[0], i, stack), this.get(dims[1], i, stack), i);
-        break;
-
-      default:
-        for (var k = 0; k < dimSize; k++) {
-          value[k] = this.get(dims[k], i, stack);
-        } // Index
-
-
-        value[k] = i;
-        cb.apply(context, value);
-    }
-  }
-};
-/**
- * Data filter
- * @param {string|Array.<string>}
- * @param {Function} cb
- * @param {boolean} [stack=false]
- * @param {*} [context=this]
- */
-
-
-listProto.filterSelf = function (dimensions, cb, stack, context) {
-  if (typeof dimensions === 'function') {
-    context = stack;
-    stack = cb;
-    cb = dimensions;
-    dimensions = [];
-  }
-
-  dimensions = zrUtil.map(normalizeDimensions(dimensions), this.getDimension, this);
-  var newIndices = [];
-  var value = [];
-  var dimSize = dimensions.length;
-  var indices = this.indices;
-  context = context || this;
-
-  for (var i = 0; i < indices.length; i++) {
-    var keep; // Simple optimization
-
-    if (!dimSize) {
-      keep = cb.call(context, i);
-    } else if (dimSize === 1) {
-      keep = cb.call(context, this.get(dimensions[0], i, stack), i);
-    } else {
-      for (var k = 0; k < dimSize; k++) {
-        value[k] = this.get(dimensions[k], i, stack);
-      }
-
-      value[k] = i;
-      keep = cb.apply(context, value);
-    }
-
-    if (keep) {
-      newIndices.push(indices[i]);
-    }
-  }
-
-  this.indices = newIndices; // Reset data extent
-
-  this._extent = {};
-  return this;
-};
-/**
- * Data mapping to a plain array
- * @param {string|Array.<string>} [dimensions]
- * @param {Function} cb
- * @param {boolean} [stack=false]
- * @param {*} [context=this]
- * @return {Array}
- */
-
-
-listProto.mapArray = function (dimensions, cb, stack, context) {
-  if (typeof dimensions === 'function') {
-    context = stack;
-    stack = cb;
-    cb = dimensions;
-    dimensions = [];
-  }
-
-  var result = [];
-  this.each(dimensions, function () {
-    result.push(cb && cb.apply(this, arguments));
-  }, stack, context);
-  return result;
-};
-
-function cloneListForMapAndSample(original, excludeDimensions) {
-  var allDimensions = original.dimensions;
-  var list = new List(zrUtil.map(allDimensions, original.getDimensionInfo, original), original.hostModel); // FIXME If needs stackedOn, value may already been stacked
-
-  transferProperties(list, original);
-  var storage = list._storage = {};
-  var originalStorage = original._storage; // Init storage
-
-  for (var i = 0; i < allDimensions.length; i++) {
-    var dim = allDimensions[i];
-    var dimStore = originalStorage[dim];
-
-    if (zrUtil.indexOf(excludeDimensions, dim) >= 0) {
-      storage[dim] = new dimStore.constructor(originalStorage[dim].length);
-    } else {
-      // Direct reference for other dimensions
-      storage[dim] = originalStorage[dim];
-    }
-  }
-
-  return list;
-}
-/**
- * Data mapping to a new List with given dimensions
- * @param {string|Array.<string>} dimensions
- * @param {Function} cb
- * @param {boolean} [stack=false]
- * @param {*} [context=this]
- * @return {Array}
- */
-
-
-listProto.map = function (dimensions, cb, stack, context) {
-  dimensions = zrUtil.map(normalizeDimensions(dimensions), this.getDimension, this);
-  var list = cloneListForMapAndSample(this, dimensions); // Following properties are all immutable.
-  // So we can reference to the same value
-
-  var indices = list.indices = this.indices;
-  var storage = list._storage;
-  var tmpRetValue = [];
-  this.each(dimensions, function () {
-    var idx = arguments[arguments.length - 1];
-    var retValue = cb && cb.apply(this, arguments);
-
-    if (retValue != null) {
-      // a number
-      if (typeof retValue === 'number') {
-        tmpRetValue[0] = retValue;
-        retValue = tmpRetValue;
-      }
-
-      for (var i = 0; i < retValue.length; i++) {
-        var dim = dimensions[i];
-        var dimStore = storage[dim];
-        var rawIdx = indices[idx];
-
-        if (dimStore) {
-          dimStore[rawIdx] = retValue[i];
-        }
-      }
-    }
-  }, stack, context);
-  return list;
-};
-/**
- * Large data down sampling on given dimension
- * @param {string} dimension
- * @param {number} rate
- * @param {Function} sampleValue
- * @param {Function} sampleIndex Sample index for name and id
- */
-
-
-listProto.downSample = function (dimension, rate, sampleValue, sampleIndex) {
-  var list = cloneListForMapAndSample(this, [dimension]);
-  var storage = this._storage;
-  var targetStorage = list._storage;
-  var originalIndices = this.indices;
-  var indices = list.indices = [];
-  var frameValues = [];
-  var frameIndices = [];
-  var frameSize = Math.floor(1 / rate);
-  var dimStore = targetStorage[dimension];
-  var len = this.count(); // Copy data from original data
-
-  for (var i = 0; i < storage[dimension].length; i++) {
-    targetStorage[dimension][i] = storage[dimension][i];
-  }
-
-  for (var i = 0; i < len; i += frameSize) {
-    // Last frame
-    if (frameSize > len - i) {
-      frameSize = len - i;
-      frameValues.length = frameSize;
-    }
-
-    for (var k = 0; k < frameSize; k++) {
-      var idx = originalIndices[i + k];
-      frameValues[k] = dimStore[idx];
-      frameIndices[k] = idx;
-    }
-
-    var value = sampleValue(frameValues);
-    var idx = frameIndices[sampleIndex(frameValues, value) || 0]; // Only write value on the filtered data
-
-    dimStore[idx] = value;
-    indices.push(idx);
-  }
-
-  return list;
-};
-/**
- * Get model of one data item.
- *
- * @param {number} idx
- */
-// FIXME Model proxy ?
-
-
-listProto.getItemModel = function (idx) {
-  var hostModel = this.hostModel;
-  idx = this.indices[idx];
-  return new Model(this._rawData.getItem(idx), hostModel, hostModel && hostModel.ecModel);
-};
-/**
- * Create a data differ
- * @param {module:echarts/data/List} otherList
- * @return {module:echarts/data/DataDiffer}
- */
-
-
-listProto.diff = function (otherList) {
-  var idList = this._idList;
-  var otherIdList = otherList && otherList._idList;
-  var val; // Use prefix to avoid index to be the same as otherIdList[idx],
-  // which will cause weird udpate animation.
-
-  var prefix = 'e\0\0';
-  return new DataDiffer(otherList ? otherList.indices : [], this.indices, function (idx) {
-    return (val = otherIdList[idx]) != null ? val : prefix + idx;
-  }, function (idx) {
-    return (val = idList[idx]) != null ? val : prefix + idx;
-  });
-};
-/**
- * Get visual property.
- * @param {string} key
- */
-
-
-listProto.getVisual = function (key) {
-  var visual = this._visual;
-  return visual && visual[key];
-};
-/**
- * Set visual property
- * @param {string|Object} key
- * @param {*} [value]
- *
- * @example
- *  setVisual('color', color);
- *  setVisual({
- *      'color': color
- *  });
- */
-
-
-listProto.setVisual = function (key, val) {
-  if (isObject(key)) {
-    for (var name in key) {
-      if (key.hasOwnProperty(name)) {
-        this.setVisual(name, key[name]);
-      }
-    }
-
-    return;
-  }
-
-  this._visual = this._visual || {};
-  this._visual[key] = val;
-};
-/**
- * Set layout property.
- * @param {string|Object} key
- * @param {*} [val]
- */
-
-
-listProto.setLayout = function (key, val) {
-  if (isObject(key)) {
-    for (var name in key) {
-      if (key.hasOwnProperty(name)) {
-        this.setLayout(name, key[name]);
-      }
-    }
-
-    return;
-  }
-
-  this._layout[key] = val;
-};
-/**
- * Get layout property.
- * @param  {string} key.
- * @return {*}
- */
-
-
-listProto.getLayout = function (key) {
-  return this._layout[key];
-};
-/**
- * Get layout of single data item
- * @param {number} idx
- */
-
-
-listProto.getItemLayout = function (idx) {
-  return this._itemLayouts[idx];
-};
-/**
- * Set layout of single data item
- * @param {number} idx
- * @param {Object} layout
- * @param {boolean=} [merge=false]
- */
-
-
-listProto.setItemLayout = function (idx, layout, merge) {
-  this._itemLayouts[idx] = merge ? zrUtil.extend(this._itemLayouts[idx] || {}, layout) : layout;
-};
-/**
- * Clear all layout of single data item
- */
-
-
-listProto.clearItemLayouts = function () {
-  this._itemLayouts.length = 0;
-};
-/**
- * Get visual property of single data item
- * @param {number} idx
- * @param {string} key
- * @param {boolean} [ignoreParent=false]
- */
-
-
-listProto.getItemVisual = function (idx, key, ignoreParent) {
-  var itemVisual = this._itemVisuals[idx];
-  var val = itemVisual && itemVisual[key];
-
-  if (val == null && !ignoreParent) {
-    // Use global visual property
-    return this.getVisual(key);
-  }
-
-  return val;
-};
-/**
- * Set visual property of single data item
- *
- * @param {number} idx
- * @param {string|Object} key
- * @param {*} [value]
- *
- * @example
- *  setItemVisual(0, 'color', color);
- *  setItemVisual(0, {
- *      'color': color
- *  });
- */
-
-
-listProto.setItemVisual = function (idx, key, value) {
-  var itemVisual = this._itemVisuals[idx] || {};
-  this._itemVisuals[idx] = itemVisual;
-
-  if (isObject(key)) {
-    for (var name in key) {
-      if (key.hasOwnProperty(name)) {
-        itemVisual[name] = key[name];
-      }
-    }
-
-    return;
-  }
-
-  itemVisual[key] = value;
-};
-/**
- * Clear itemVisuals and list visual.
- */
-
-
-listProto.clearAllVisual = function () {
-  this._visual = {};
-  this._itemVisuals = [];
-};
-
-var setItemDataAndSeriesIndex = function (child) {
-  child.seriesIndex = this.seriesIndex;
-  child.dataIndex = this.dataIndex;
-  child.dataType = this.dataType;
-};
-/**
- * Set graphic element relative to data. It can be set as null
- * @param {number} idx
- * @param {module:zrender/Element} [el]
- */
-
-
-listProto.setItemGraphicEl = function (idx, el) {
-  var hostModel = this.hostModel;
-
-  if (el) {
-    // Add data index and series index for indexing the data by element
-    // Useful in tooltip
-    el.dataIndex = idx;
-    el.dataType = this.dataType;
-    el.seriesIndex = hostModel && hostModel.seriesIndex;
-
-    if (el.type === 'group') {
-      el.traverse(setItemDataAndSeriesIndex, el);
-    }
-  }
-
-  this._graphicEls[idx] = el;
-};
-/**
- * @param {number} idx
- * @return {module:zrender/Element}
- */
-
-
-listProto.getItemGraphicEl = function (idx) {
-  return this._graphicEls[idx];
-};
-/**
- * @param {Function} cb
- * @param {*} context
- */
-
-
-listProto.eachItemGraphicEl = function (cb, context) {
-  zrUtil.each(this._graphicEls, function (el, idx) {
-    if (el) {
-      cb && cb.call(context, el, idx);
-    }
-  });
-};
-/**
- * Shallow clone a new list except visual and layout properties, and graph elements.
- * New list only change the indices.
- */
-
-
-listProto.cloneShallow = function () {
-  var dimensionInfoList = zrUtil.map(this.dimensions, this.getDimensionInfo, this);
-  var list = new List(dimensionInfoList, this.hostModel); // FIXME
-
-  list._storage = this._storage;
-  transferProperties(list, this); // Clone will not change the data extent and indices
-
-  list.indices = this.indices.slice();
-
-  if (this._extent) {
-    list._extent = zrUtil.extend({}, this._extent);
-  }
-
-  return list;
-};
-/**
- * Wrap some method to add more feature
- * @param {string} methodName
- * @param {Function} injectFunction
- */
-
-
-listProto.wrapMethod = function (methodName, injectFunction) {
-  var originalMethod = this[methodName];
-
-  if (typeof originalMethod !== 'function') {
-    return;
-  }
-
-  this.__wrappedMethods = this.__wrappedMethods || [];
-
-  this.__wrappedMethods.push(methodName);
-
-  this[methodName] = function () {
-    var res = originalMethod.apply(this, arguments);
-    return injectFunction.apply(this, [res].concat(zrUtil.slice(arguments)));
-  };
-}; // Methods that create a new list based on this list should be listed here.
-// Notice that those method should `RETURN` the new list.
-
-
-listProto.TRANSFERABLE_METHODS = ['cloneShallow', 'downSample', 'map']; // Methods that change indices of this list should be listed here.
-
-listProto.CHANGABLE_METHODS = ['filterSelf'];
-export default List;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/data/Tree.js b/zh/builder/src/echarts3/data/Tree.js
deleted file mode 100644
index 0380f4b..0000000
--- a/zh/builder/src/echarts3/data/Tree.js
+++ /dev/null
@@ -1,493 +0,0 @@
-/**
- * Tree data structure
- *
- * @module echarts/data/Tree
- */
-import * as zrUtil from 'zrender/src/core/util';
-import Model from '../model/Model';
-import List from './List';
-import linkList from './helper/linkList';
-import completeDimensions from './helper/completeDimensions';
-/**
- * @constructor module:echarts/data/Tree~TreeNode
- * @param {string} name
- * @param {module:echarts/data/Tree} hostTree
- */
-
-var TreeNode = function (name, hostTree) {
-  /**
-   * @type {string}
-   */
-  this.name = name || '';
-  /**
-   * Depth of node
-   *
-   * @type {number}
-   * @readOnly
-   */
-
-  this.depth = 0;
-  /**
-   * Height of the subtree rooted at this node.
-   * @type {number}
-   * @readOnly
-   */
-
-  this.height = 0;
-  /**
-   * @type {module:echarts/data/Tree~TreeNode}
-   * @readOnly
-   */
-
-  this.parentNode = null;
-  /**
-   * Reference to list item.
-   * Do not persistent dataIndex outside,
-   * besause it may be changed by list.
-   * If dataIndex -1,
-   * this node is logical deleted (filtered) in list.
-   *
-   * @type {Object}
-   * @readOnly
-   */
-
-  this.dataIndex = -1;
-  /**
-   * @type {Array.<module:echarts/data/Tree~TreeNode>}
-   * @readOnly
-   */
-
-  this.children = [];
-  /**
-   * @type {Array.<module:echarts/data/Tree~TreeNode>}
-   * @pubilc
-   */
-
-  this.viewChildren = [];
-  /**
-   * @type {moduel:echarts/data/Tree}
-   * @readOnly
-   */
-
-  this.hostTree = hostTree;
-};
-
-TreeNode.prototype = {
-  constructor: TreeNode,
-
-  /**
-   * The node is removed.
-   * @return {boolean} is removed.
-   */
-  isRemoved: function () {
-    return this.dataIndex < 0;
-  },
-
-  /**
-   * Travel this subtree (include this node).
-   * Usage:
-   *    node.eachNode(function () { ... }); // preorder
-   *    node.eachNode('preorder', function () { ... }); // preorder
-   *    node.eachNode('postorder', function () { ... }); // postorder
-   *    node.eachNode(
-   *        {order: 'postorder', attr: 'viewChildren'},
-   *        function () { ... }
-   *    ); // postorder
-   *
-   * @param {(Object|string)} options If string, means order.
-   * @param {string=} options.order 'preorder' or 'postorder'
-   * @param {string=} options.attr 'children' or 'viewChildren'
-   * @param {Function} cb If in preorder and return false,
-   *                      its subtree will not be visited.
-   * @param {Object} [context]
-   */
-  eachNode: function (options, cb, context) {
-    if (typeof options === 'function') {
-      context = cb;
-      cb = options;
-      options = null;
-    }
-
-    options = options || {};
-
-    if (zrUtil.isString(options)) {
-      options = {
-        order: options
-      };
-    }
-
-    var order = options.order || 'preorder';
-    var children = this[options.attr || 'children'];
-    var suppressVisitSub;
-    order === 'preorder' && (suppressVisitSub = cb.call(context, this));
-
-    for (var i = 0; !suppressVisitSub && i < children.length; i++) {
-      children[i].eachNode(options, cb, context);
-    }
-
-    order === 'postorder' && cb.call(context, this);
-  },
-
-  /**
-   * Update depth and height of this subtree.
-   *
-   * @param  {number} depth
-   */
-  updateDepthAndHeight: function (depth) {
-    var height = 0;
-    this.depth = depth;
-
-    for (var i = 0; i < this.children.length; i++) {
-      var child = this.children[i];
-      child.updateDepthAndHeight(depth + 1);
-
-      if (child.height > height) {
-        height = child.height;
-      }
-    }
-
-    this.height = height + 1;
-  },
-
-  /**
-   * @param  {string} id
-   * @return {module:echarts/data/Tree~TreeNode}
-   */
-  getNodeById: function (id) {
-    if (this.getId() === id) {
-      return this;
-    }
-
-    for (var i = 0, children = this.children, len = children.length; i < len; i++) {
-      var res = children[i].getNodeById(id);
-
-      if (res) {
-        return res;
-      }
-    }
-  },
-
-  /**
-   * @param {module:echarts/data/Tree~TreeNode} node
-   * @return {boolean}
-   */
-  contains: function (node) {
-    if (node === this) {
-      return true;
-    }
-
-    for (var i = 0, children = this.children, len = children.length; i < len; i++) {
-      var res = children[i].contains(node);
-
-      if (res) {
-        return res;
-      }
-    }
-  },
-
-  /**
-   * @param {boolean} includeSelf Default false.
-   * @return {Array.<module:echarts/data/Tree~TreeNode>} order: [root, child, grandchild, ...]
-   */
-  getAncestors: function (includeSelf) {
-    var ancestors = [];
-    var node = includeSelf ? this : this.parentNode;
-
-    while (node) {
-      ancestors.push(node);
-      node = node.parentNode;
-    }
-
-    ancestors.reverse();
-    return ancestors;
-  },
-
-  /**
-   * @param {string|Array=} [dimension='value'] Default 'value'. can be 0, 1, 2, 3
-   * @return {number} Value.
-   */
-  getValue: function (dimension) {
-    var data = this.hostTree.data;
-    return data.get(data.getDimension(dimension || 'value'), this.dataIndex);
-  },
-
-  /**
-   * @param {Object} layout
-   * @param {boolean=} [merge=false]
-   */
-  setLayout: function (layout, merge) {
-    this.dataIndex >= 0 && this.hostTree.data.setItemLayout(this.dataIndex, layout, merge);
-  },
-
-  /**
-   * @return {Object} layout
-   */
-  getLayout: function () {
-    return this.hostTree.data.getItemLayout(this.dataIndex);
-  },
-
-  /**
-   * @param {string} [path]
-   * @return {module:echarts/model/Model}
-   */
-  getModel: function (path) {
-    if (this.dataIndex < 0) {
-      return;
-    }
-
-    var hostTree = this.hostTree;
-    var itemModel = hostTree.data.getItemModel(this.dataIndex);
-    var levelModel = this.getLevelModel();
-    var leavesModel;
-
-    if (!levelModel && (this.children.length === 0 || this.children.length !== 0 && this.isExpand === false)) {
-      leavesModel = this.getLeavesModel();
-    }
-
-    return itemModel.getModel(path, (levelModel || leavesModel || hostTree.hostModel).getModel(path));
-  },
-
-  /**
-   * @return {module:echarts/model/Model}
-   */
-  getLevelModel: function () {
-    return (this.hostTree.levelModels || [])[this.depth];
-  },
-
-  /**
-   * @return {module:echarts/model/Model}
-   */
-  getLeavesModel: function () {
-    return this.hostTree.leavesModel;
-  },
-
-  /**
-   * @example
-   *  setItemVisual('color', color);
-   *  setItemVisual({
-   *      'color': color
-   *  });
-   */
-  setVisual: function (key, value) {
-    this.dataIndex >= 0 && this.hostTree.data.setItemVisual(this.dataIndex, key, value);
-  },
-
-  /**
-   * Get item visual
-   */
-  getVisual: function (key, ignoreParent) {
-    return this.hostTree.data.getItemVisual(this.dataIndex, key, ignoreParent);
-  },
-
-  /**
-   * @public
-   * @return {number}
-   */
-  getRawIndex: function () {
-    return this.hostTree.data.getRawIndex(this.dataIndex);
-  },
-
-  /**
-   * @public
-   * @return {string}
-   */
-  getId: function () {
-    return this.hostTree.data.getId(this.dataIndex);
-  }
-};
-/**
- * @constructor
- * @alias module:echarts/data/Tree
- * @param {module:echarts/model/Model} hostModel
- * @param {Array.<Object>} levelOptions
- * @param {Object} leavesOption
- */
-
-function Tree(hostModel, levelOptions, leavesOption) {
-  /**
-   * @type {module:echarts/data/Tree~TreeNode}
-   * @readOnly
-   */
-  this.root;
-  /**
-   * @type {module:echarts/data/List}
-   * @readOnly
-   */
-
-  this.data;
-  /**
-   * Index of each item is the same as the raw index of coresponding list item.
-   * @private
-   * @type {Array.<module:echarts/data/Tree~TreeNode}
-   */
-
-  this._nodes = [];
-  /**
-   * @private
-   * @readOnly
-   * @type {module:echarts/model/Model}
-   */
-
-  this.hostModel = hostModel;
-  /**
-   * @private
-   * @readOnly
-   * @type {Array.<module:echarts/model/Model}
-   */
-
-  this.levelModels = zrUtil.map(levelOptions || [], function (levelDefine) {
-    return new Model(levelDefine, hostModel, hostModel.ecModel);
-  });
-  this.leavesModel = new Model(leavesOption || {}, hostModel, hostModel.ecModel);
-}
-
-Tree.prototype = {
-  constructor: Tree,
-  type: 'tree',
-
-  /**
-   * Travel this subtree (include this node).
-   * Usage:
-   *    node.eachNode(function () { ... }); // preorder
-   *    node.eachNode('preorder', function () { ... }); // preorder
-   *    node.eachNode('postorder', function () { ... }); // postorder
-   *    node.eachNode(
-   *        {order: 'postorder', attr: 'viewChildren'},
-   *        function () { ... }
-   *    ); // postorder
-   *
-   * @param {(Object|string)} options If string, means order.
-   * @param {string=} options.order 'preorder' or 'postorder'
-   * @param {string=} options.attr 'children' or 'viewChildren'
-   * @param {Function} cb
-   * @param {Object}   [context]
-   */
-  eachNode: function (options, cb, context) {
-    this.root.eachNode(options, cb, context);
-  },
-
-  /**
-   * @param {number} dataIndex
-   * @return {module:echarts/data/Tree~TreeNode}
-   */
-  getNodeByDataIndex: function (dataIndex) {
-    var rawIndex = this.data.getRawIndex(dataIndex);
-    return this._nodes[rawIndex];
-  },
-
-  /**
-   * @param {string} name
-   * @return {module:echarts/data/Tree~TreeNode}
-   */
-  getNodeByName: function (name) {
-    return this.root.getNodeByName(name);
-  },
-
-  /**
-   * Update item available by list,
-   * when list has been performed options like 'filterSelf' or 'map'.
-   */
-  update: function () {
-    var data = this.data;
-    var nodes = this._nodes;
-
-    for (var i = 0, len = nodes.length; i < len; i++) {
-      nodes[i].dataIndex = -1;
-    }
-
-    for (var i = 0, len = data.count(); i < len; i++) {
-      nodes[data.getRawIndex(i)].dataIndex = i;
-    }
-  },
-
-  /**
-   * Clear all layouts
-   */
-  clearLayouts: function () {
-    this.data.clearItemLayouts();
-  }
-};
-/**
- * data node format:
- * {
- *     name: ...
- *     value: ...
- *     children: [
- *         {
- *             name: ...
- *             value: ...
- *             children: ...
- *         },
- *         ...
- *     ]
- * }
- *
- * @static
- * @param {Object} dataRoot Root node.
- * @param {module:echarts/model/Model} hostModel
- * @param {Object} treeOptions
- * @param {Array.<Object>} treeOptions.levels
- * @param {Array.<Object>} treeOptions.leaves
- * @return module:echarts/data/Tree
- */
-
-Tree.createTree = function (dataRoot, hostModel, treeOptions) {
-  var tree = new Tree(hostModel, treeOptions.levels, treeOptions.leaves);
-  var listData = [];
-  var dimMax = 1;
-  buildHierarchy(dataRoot);
-
-  function buildHierarchy(dataNode, parentNode) {
-    var value = dataNode.value;
-    dimMax = Math.max(dimMax, zrUtil.isArray(value) ? value.length : 1);
-    listData.push(dataNode);
-    var node = new TreeNode(dataNode.name, tree);
-    parentNode ? addChild(node, parentNode) : tree.root = node;
-
-    tree._nodes.push(node);
-
-    var children = dataNode.children;
-
-    if (children) {
-      for (var i = 0; i < children.length; i++) {
-        buildHierarchy(children[i], node);
-      }
-    }
-  }
-
-  tree.root.updateDepthAndHeight(0);
-  var dimensions = completeDimensions([{
-    name: 'value'
-  }], listData, {
-    dimCount: dimMax
-  });
-  var list = new List(dimensions, hostModel);
-  list.initData(listData);
-  linkList({
-    mainData: list,
-    struct: tree,
-    structAttr: 'tree'
-  });
-  tree.update();
-  return tree;
-};
-/**
- * It is needed to consider the mess of 'list', 'hostModel' when creating a TreeNote,
- * so this function is not ready and not necessary to be public.
- *
- * @param {(module:echarts/data/Tree~TreeNode|Object)} child
- */
-
-
-function addChild(child, node) {
-  var children = node.children;
-
-  if (child.parentNode === node) {
-    return;
-  }
-
-  children.push(child);
-  child.parentNode = node;
-}
-
-export default Tree;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/data/helper/completeDimensions.js b/zh/builder/src/echarts3/data/helper/completeDimensions.js
deleted file mode 100644
index 26fcea5..0000000
--- a/zh/builder/src/echarts3/data/helper/completeDimensions.js
+++ /dev/null
@@ -1,215 +0,0 @@
-/**
- * Complete dimensions by data (guess dimension).
- */
-import * as zrUtil from 'zrender/src/core/util';
-import { normalizeToArray } from '../../util/model';
-var each = zrUtil.each;
-var isString = zrUtil.isString;
-var defaults = zrUtil.defaults;
-var OTHER_DIMS = {
-  tooltip: 1,
-  label: 1,
-  itemName: 1
-};
-/**
- * Complete the dimensions array, by user defined `dimension` and `encode`,
- * and guessing from the data structure.
- * If no 'value' dimension specified, the first no-named dimension will be
- * named as 'value'.
- *
- * @param {Array.<string>} sysDims Necessary dimensions, like ['x', 'y'], which
- *      provides not only dim template, but also default order.
- *      `name` of each item provides default coord name.
- *      [{dimsDef: []}, ...] can be specified to give names.
- * @param {Array} data Data list. [[1, 2, 3], [2, 3, 4]].
- * @param {Object} [opt]
- * @param {Array.<Object|string>} [opt.dimsDef] option.series.dimensions User defined dimensions
- *      For example: ['asdf', {name, type}, ...].
- * @param {Object} [opt.encodeDef] option.series.encode {x: 2, y: [3, 1], tooltip: [1, 2], label: 3}
- * @param {string} [opt.extraPrefix] Prefix of name when filling the left dimensions.
- * @param {string} [opt.extraFromZero] If specified, extra dim names will be:
- *                      extraPrefix + 0, extraPrefix + extraBaseIndex + 1 ...
- *                      If not specified, extra dim names will be:
- *                      extraPrefix, extraPrefix + 0, extraPrefix + 1 ...
- * @param {number} [opt.dimCount] If not specified, guess by the first data item.
- * @return {Array.<Object>} [{
- *      name: string mandatory,
- *      coordDim: string mandatory,
- *      coordDimIndex: number mandatory,
- *      type: string optional,
- *      tooltipName: string optional,
- *      otherDims: {
- *          tooltip: number optional,
- *          label: number optional
- *      },
- *      isExtraCoord: boolean true or undefined.
- *      other props ...
- * }]
- */
-
-function completeDimensions(sysDims, data, opt) {
-  data = data || [];
-  opt = opt || {};
-  sysDims = (sysDims || []).slice();
-  var dimsDef = (opt.dimsDef || []).slice();
-  var encodeDef = zrUtil.createHashMap(opt.encodeDef);
-  var dataDimNameMap = zrUtil.createHashMap();
-  var coordDimNameMap = zrUtil.createHashMap(); // var valueCandidate;
-
-  var result = [];
-  var dimCount = opt.dimCount;
-
-  if (dimCount == null) {
-    var value0 = retrieveValue(data[0]);
-    dimCount = Math.max(zrUtil.isArray(value0) && value0.length || 1, sysDims.length, dimsDef.length);
-    each(sysDims, function (sysDimItem) {
-      var sysDimItemDimsDef = sysDimItem.dimsDef;
-      sysDimItemDimsDef && (dimCount = Math.max(dimCount, sysDimItemDimsDef.length));
-    });
-  } // Apply user defined dims (`name` and `type`) and init result.
-
-
-  for (var i = 0; i < dimCount; i++) {
-    var dimDefItem = isString(dimsDef[i]) ? {
-      name: dimsDef[i]
-    } : dimsDef[i] || {};
-    var userDimName = dimDefItem.name;
-    var resultItem = result[i] = {
-      otherDims: {}
-    }; // Name will be applied later for avoiding duplication.
-
-    if (userDimName != null && dataDimNameMap.get(userDimName) == null) {
-      // Only if `series.dimensions` is defined in option, tooltipName
-      // will be set, and dimension will be diplayed vertically in
-      // tooltip by default.
-      resultItem.name = resultItem.tooltipName = userDimName;
-      dataDimNameMap.set(userDimName, i);
-    }
-
-    dimDefItem.type != null && (resultItem.type = dimDefItem.type);
-  } // Set `coordDim` and `coordDimIndex` by `encodeDef` and normalize `encodeDef`.
-
-
-  encodeDef.each(function (dataDims, coordDim) {
-    dataDims = encodeDef.set(coordDim, normalizeToArray(dataDims).slice());
-    each(dataDims, function (resultDimIdx, coordDimIndex) {
-      // The input resultDimIdx can be dim name or index.
-      isString(resultDimIdx) && (resultDimIdx = dataDimNameMap.get(resultDimIdx));
-
-      if (resultDimIdx != null && resultDimIdx < dimCount) {
-        dataDims[coordDimIndex] = resultDimIdx;
-        applyDim(result[resultDimIdx], coordDim, coordDimIndex);
-      }
-    });
-  }); // Apply templetes and default order from `sysDims`.
-
-  var availDimIdx = 0;
-  each(sysDims, function (sysDimItem, sysDimIndex) {
-    var coordDim;
-    var sysDimItem;
-    var sysDimItemDimsDef;
-    var sysDimItemOtherDims;
-
-    if (isString(sysDimItem)) {
-      coordDim = sysDimItem;
-      sysDimItem = {};
-    } else {
-      coordDim = sysDimItem.name;
-      sysDimItem = zrUtil.clone(sysDimItem); // `coordDimIndex` should not be set directly.
-
-      sysDimItemDimsDef = sysDimItem.dimsDef;
-      sysDimItemOtherDims = sysDimItem.otherDims;
-      sysDimItem.name = sysDimItem.coordDim = sysDimItem.coordDimIndex = sysDimItem.dimsDef = sysDimItem.otherDims = null;
-    }
-
-    var dataDims = normalizeToArray(encodeDef.get(coordDim)); // dimensions provides default dim sequences.
-
-    if (!dataDims.length) {
-      for (var i = 0; i < (sysDimItemDimsDef && sysDimItemDimsDef.length || 1); i++) {
-        while (availDimIdx < result.length && result[availDimIdx].coordDim != null) {
-          availDimIdx++;
-        }
-
-        availDimIdx < result.length && dataDims.push(availDimIdx++);
-      }
-    } // Apply templates.
-
-
-    each(dataDims, function (resultDimIdx, coordDimIndex) {
-      var resultItem = result[resultDimIdx];
-      applyDim(defaults(resultItem, sysDimItem), coordDim, coordDimIndex);
-
-      if (resultItem.name == null && sysDimItemDimsDef) {
-        resultItem.name = resultItem.tooltipName = sysDimItemDimsDef[coordDimIndex];
-      }
-
-      sysDimItemOtherDims && defaults(resultItem.otherDims, sysDimItemOtherDims);
-    });
-  }); // Make sure the first extra dim is 'value'.
-
-  var extra = opt.extraPrefix || 'value'; // Set dim `name` and other `coordDim` and other props.
-
-  for (var resultDimIdx = 0; resultDimIdx < dimCount; resultDimIdx++) {
-    var resultItem = result[resultDimIdx] = result[resultDimIdx] || {};
-    var coordDim = resultItem.coordDim;
-    coordDim == null && (resultItem.coordDim = genName(extra, coordDimNameMap, opt.extraFromZero), resultItem.coordDimIndex = 0, resultItem.isExtraCoord = true);
-    resultItem.name == null && (resultItem.name = genName(resultItem.coordDim, dataDimNameMap));
-    resultItem.type == null && guessOrdinal(data, resultDimIdx) && (resultItem.type = 'ordinal');
-  }
-
-  return result;
-
-  function applyDim(resultItem, coordDim, coordDimIndex) {
-    if (OTHER_DIMS[coordDim]) {
-      resultItem.otherDims[coordDim] = coordDimIndex;
-    } else {
-      resultItem.coordDim = coordDim;
-      resultItem.coordDimIndex = coordDimIndex;
-      coordDimNameMap.set(coordDim, true);
-    }
-  }
-
-  function genName(name, map, fromZero) {
-    if (fromZero || map.get(name) != null) {
-      var i = 0;
-
-      while (map.get(name + i) != null) {
-        i++;
-      }
-
-      name += i;
-    }
-
-    map.set(name, true);
-    return name;
-  }
-} // The rule should not be complex, otherwise user might not
-// be able to known where the data is wrong.
-
-
-var guessOrdinal = completeDimensions.guessOrdinal = function (data, dimIndex) {
-  for (var i = 0, len = data.length; i < len; i++) {
-    var value = retrieveValue(data[i]);
-
-    if (!zrUtil.isArray(value)) {
-      return false;
-    }
-
-    var value = value[dimIndex]; // Consider usage convenience, '1', '2' will be treated as "number".
-    // `isFinit('')` get `true`.
-
-    if (value != null && isFinite(value) && value !== '') {
-      return false;
-    } else if (isString(value) && value !== '-') {
-      return true;
-    }
-  }
-
-  return false;
-};
-
-function retrieveValue(o) {
-  return zrUtil.isArray(o) ? o : zrUtil.isObject(o) ? o.value : o;
-}
-
-export default completeDimensions;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/data/helper/linkList.js b/zh/builder/src/echarts3/data/helper/linkList.js
deleted file mode 100644
index 652ff21..0000000
--- a/zh/builder/src/echarts3/data/helper/linkList.js
+++ /dev/null
@@ -1,126 +0,0 @@
-/**
- * Link lists and struct (graph or tree)
- */
-import * as zrUtil from 'zrender/src/core/util';
-var each = zrUtil.each;
-var DATAS = '\0__link_datas';
-var MAIN_DATA = '\0__link_mainData'; // Caution:
-// In most case, either list or its shallow clones (see list.cloneShallow)
-// is active in echarts process. So considering heap memory consumption,
-// we do not clone tree or graph, but share them among list and its shallow clones.
-// But in some rare case, we have to keep old list (like do animation in chart). So
-// please take care that both the old list and the new list share the same tree/graph.
-
-/**
- * @param {Object} opt
- * @param {module:echarts/data/List} opt.mainData
- * @param {Object} [opt.struct] For example, instance of Graph or Tree.
- * @param {string} [opt.structAttr] designation: list[structAttr] = struct;
- * @param {Object} [opt.datas] {dataType: data},
- *                 like: {node: nodeList, edge: edgeList}.
- *                 Should contain mainData.
- * @param {Object} [opt.datasAttr] {dataType: attr},
- *                 designation: struct[datasAttr[dataType]] = list;
- */
-
-function linkList(opt) {
-  var mainData = opt.mainData;
-  var datas = opt.datas;
-
-  if (!datas) {
-    datas = {
-      main: mainData
-    };
-    opt.datasAttr = {
-      main: 'data'
-    };
-  }
-
-  opt.datas = opt.mainData = null;
-  linkAll(mainData, datas, opt); // Porxy data original methods.
-
-  each(datas, function (data) {
-    each(mainData.TRANSFERABLE_METHODS, function (methodName) {
-      data.wrapMethod(methodName, zrUtil.curry(transferInjection, opt));
-    });
-  }); // Beyond transfer, additional features should be added to `cloneShallow`.
-
-  mainData.wrapMethod('cloneShallow', zrUtil.curry(cloneShallowInjection, opt)); // Only mainData trigger change, because struct.update may trigger
-  // another changable methods, which may bring about dead lock.
-
-  each(mainData.CHANGABLE_METHODS, function (methodName) {
-    mainData.wrapMethod(methodName, zrUtil.curry(changeInjection, opt));
-  }); // Make sure datas contains mainData.
-
-  zrUtil.assert(datas[mainData.dataType] === mainData);
-}
-
-function transferInjection(opt, res) {
-  if (isMainData(this)) {
-    // Transfer datas to new main data.
-    var datas = zrUtil.extend({}, this[DATAS]);
-    datas[this.dataType] = res;
-    linkAll(res, datas, opt);
-  } else {
-    // Modify the reference in main data to point newData.
-    linkSingle(res, this.dataType, this[MAIN_DATA], opt);
-  }
-
-  return res;
-}
-
-function changeInjection(opt, res) {
-  opt.struct && opt.struct.update(this);
-  return res;
-}
-
-function cloneShallowInjection(opt, res) {
-  // cloneShallow, which brings about some fragilities, may be inappropriate
-  // to be exposed as an API. So for implementation simplicity we can make
-  // the restriction that cloneShallow of not-mainData should not be invoked
-  // outside, but only be invoked here.
-  each(res[DATAS], function (data, dataType) {
-    data !== res && linkSingle(data.cloneShallow(), dataType, res, opt);
-  });
-  return res;
-}
-/**
- * Supplement method to List.
- *
- * @public
- * @param {string} [dataType] If not specified, return mainData.
- * @return {module:echarts/data/List}
- */
-
-
-function getLinkedData(dataType) {
-  var mainData = this[MAIN_DATA];
-  return dataType == null || mainData == null ? mainData : mainData[DATAS][dataType];
-}
-
-function isMainData(data) {
-  return data[MAIN_DATA] === data;
-}
-
-function linkAll(mainData, datas, opt) {
-  mainData[DATAS] = {};
-  each(datas, function (data, dataType) {
-    linkSingle(data, dataType, mainData, opt);
-  });
-}
-
-function linkSingle(data, dataType, mainData, opt) {
-  mainData[DATAS][dataType] = data;
-  data[MAIN_DATA] = mainData;
-  data.dataType = dataType;
-
-  if (opt.struct) {
-    data[opt.structAttr] = opt.struct;
-    opt.struct[opt.datasAttr[dataType]] = data;
-  } // Supplement method.
-
-
-  data.getLinkedData = getLinkedData;
-}
-
-export default linkList;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/echarts.js b/zh/builder/src/echarts3/echarts.js
deleted file mode 100644
index d960940..0000000
--- a/zh/builder/src/echarts3/echarts.js
+++ /dev/null
@@ -1,1869 +0,0 @@
-/*!
- * ECharts, a javascript interactive chart library.
- *
- * Copyright (c) 2015, Baidu Inc.
- * All rights reserved.
- *
- * LICENSE
- * https://github.com/ecomfe/echarts/blob/master/LICENSE.txt
- */
-import { __DEV__ } from './config';
-import * as zrender from 'zrender/src/zrender';
-import * as zrUtil from 'zrender/src/core/util';
-import * as colorTool from 'zrender/src/tool/color';
-import env from 'zrender/src/core/env';
-import timsort from 'zrender/src/core/timsort';
-import Eventful from 'zrender/src/mixin/Eventful';
-import GlobalModel from './model/Global';
-import ExtensionAPI from './ExtensionAPI';
-import CoordinateSystemManager from './CoordinateSystem';
-import OptionManager from './model/OptionManager';
-import backwardCompat from './preprocessor/backwardCompat';
-import ComponentModel from './model/Component';
-import SeriesModel from './model/Series';
-import ComponentView from './view/Component';
-import ChartView from './view/Chart';
-import * as graphic from './util/graphic';
-import * as modelUtil from './util/model';
-import { throttle } from './util/throttle';
-import seriesColor from './visual/seriesColor';
-import loadingDefault from './loading/default';
-var each = zrUtil.each;
-var parseClassType = ComponentModel.parseClassType;
-export var version = '3.8.4';
-export var dependencies = {
-  zrender: '3.7.3'
-};
-var PRIORITY_PROCESSOR_FILTER = 1000;
-var PRIORITY_PROCESSOR_STATISTIC = 5000;
-var PRIORITY_VISUAL_LAYOUT = 1000;
-var PRIORITY_VISUAL_GLOBAL = 2000;
-var PRIORITY_VISUAL_CHART = 3000;
-var PRIORITY_VISUAL_COMPONENT = 4000; // FIXME
-// necessary?
-
-var PRIORITY_VISUAL_BRUSH = 5000;
-export var PRIORITY = {
-  PROCESSOR: {
-    FILTER: PRIORITY_PROCESSOR_FILTER,
-    STATISTIC: PRIORITY_PROCESSOR_STATISTIC
-  },
-  VISUAL: {
-    LAYOUT: PRIORITY_VISUAL_LAYOUT,
-    GLOBAL: PRIORITY_VISUAL_GLOBAL,
-    CHART: PRIORITY_VISUAL_CHART,
-    COMPONENT: PRIORITY_VISUAL_COMPONENT,
-    BRUSH: PRIORITY_VISUAL_BRUSH
-  }
-}; // Main process have three entries: `setOption`, `dispatchAction` and `resize`,
-// where they must not be invoked nestedly, except the only case: invoke
-// dispatchAction with updateMethod "none" in main process.
-// This flag is used to carry out this rule.
-// All events will be triggered out side main process (i.e. when !this[IN_MAIN_PROCESS]).
-
-var IN_MAIN_PROCESS = '__flagInMainProcess';
-var HAS_GRADIENT_OR_PATTERN_BG = '__hasGradientOrPatternBg';
-var OPTION_UPDATED = '__optionUpdated';
-var ACTION_REG = /^[a-zA-Z0-9_]+$/;
-
-function createRegisterEventWithLowercaseName(method) {
-  return function (eventName, handler, context) {
-    // Event name is all lowercase
-    eventName = eventName && eventName.toLowerCase();
-    Eventful.prototype[method].call(this, eventName, handler, context);
-  };
-}
-/**
- * @module echarts~MessageCenter
- */
-
-
-function MessageCenter() {
-  Eventful.call(this);
-}
-
-MessageCenter.prototype.on = createRegisterEventWithLowercaseName('on');
-MessageCenter.prototype.off = createRegisterEventWithLowercaseName('off');
-MessageCenter.prototype.one = createRegisterEventWithLowercaseName('one');
-zrUtil.mixin(MessageCenter, Eventful);
-/**
- * @module echarts~ECharts
- */
-
-function ECharts(dom, theme, opts) {
-  opts = opts || {}; // Get theme by name
-
-  if (typeof theme === 'string') {
-    theme = themeStorage[theme];
-  }
-  /**
-   * @type {string}
-   */
-
-
-  this.id;
-  /**
-   * Group id
-   * @type {string}
-   */
-
-  this.group;
-  /**
-   * @type {HTMLElement}
-   * @private
-   */
-
-  this._dom = dom;
-  var defaultRenderer = 'canvas';
-  /**
-   * @type {module:zrender/ZRender}
-   * @private
-   */
-
-  var zr = this._zr = zrender.init(dom, {
-    renderer: opts.renderer || defaultRenderer,
-    devicePixelRatio: opts.devicePixelRatio,
-    width: opts.width,
-    height: opts.height
-  });
-  /**
-   * Expect 60 pfs.
-   * @type {Function}
-   * @private
-   */
-
-  this._throttledZrFlush = throttle(zrUtil.bind(zr.flush, zr), 17);
-  var theme = zrUtil.clone(theme);
-  theme && backwardCompat(theme, true);
-  /**
-   * @type {Object}
-   * @private
-   */
-
-  this._theme = theme;
-  /**
-   * @type {Array.<module:echarts/view/Chart>}
-   * @private
-   */
-
-  this._chartsViews = [];
-  /**
-   * @type {Object.<string, module:echarts/view/Chart>}
-   * @private
-   */
-
-  this._chartsMap = {};
-  /**
-   * @type {Array.<module:echarts/view/Component>}
-   * @private
-   */
-
-  this._componentsViews = [];
-  /**
-   * @type {Object.<string, module:echarts/view/Component>}
-   * @private
-   */
-
-  this._componentsMap = {};
-  /**
-   * @type {module:echarts/CoordinateSystem}
-   * @private
-   */
-
-  this._coordSysMgr = new CoordinateSystemManager();
-  /**
-   * @type {module:echarts/ExtensionAPI}
-   * @private
-   */
-
-  this._api = createExtensionAPI(this);
-  Eventful.call(this);
-  /**
-   * @type {module:echarts~MessageCenter}
-   * @private
-   */
-
-  this._messageCenter = new MessageCenter(); // Init mouse events
-
-  this._initEvents(); // In case some people write `window.onresize = chart.resize`
-
-
-  this.resize = zrUtil.bind(this.resize, this); // Can't dispatch action during rendering procedure
-
-  this._pendingActions = []; // Sort on demand
-
-  function prioritySortFunc(a, b) {
-    return a.prio - b.prio;
-  }
-
-  timsort(visualFuncs, prioritySortFunc);
-  timsort(dataProcessorFuncs, prioritySortFunc);
-  zr.animation.on('frame', this._onframe, this); // ECharts instance can be used as value.
-
-  zrUtil.setAsPrimitive(this);
-}
-
-var echartsProto = ECharts.prototype;
-
-echartsProto._onframe = function () {
-  // Lazy update
-  if (this[OPTION_UPDATED]) {
-    var silent = this[OPTION_UPDATED].silent;
-    this[IN_MAIN_PROCESS] = true;
-    updateMethods.prepareAndUpdate.call(this);
-    this[IN_MAIN_PROCESS] = false;
-    this[OPTION_UPDATED] = false;
-    flushPendingActions.call(this, silent);
-    triggerUpdatedEvent.call(this, silent);
-  }
-};
-/**
- * @return {HTMLElement}
- */
-
-
-echartsProto.getDom = function () {
-  return this._dom;
-};
-/**
- * @return {module:zrender~ZRender}
- */
-
-
-echartsProto.getZr = function () {
-  return this._zr;
-};
-/**
- * Usage:
- * chart.setOption(option, notMerge, lazyUpdate);
- * chart.setOption(option, {
- *     notMerge: ...,
- *     lazyUpdate: ...,
- *     silent: ...
- * });
- *
- * @param {Object} option
- * @param {Object|boolean} [opts] opts or notMerge.
- * @param {boolean} [opts.notMerge=false]
- * @param {boolean} [opts.lazyUpdate=false] Useful when setOption frequently.
- */
-
-
-echartsProto.setOption = function (option, notMerge, lazyUpdate) {
-  var silent;
-
-  if (zrUtil.isObject(notMerge)) {
-    lazyUpdate = notMerge.lazyUpdate;
-    silent = notMerge.silent;
-    notMerge = notMerge.notMerge;
-  }
-
-  this[IN_MAIN_PROCESS] = true;
-
-  if (!this._model || notMerge) {
-    var optionManager = new OptionManager(this._api);
-    var theme = this._theme;
-    var ecModel = this._model = new GlobalModel(null, null, theme, optionManager);
-    ecModel.init(null, null, theme, optionManager);
-  }
-
-  this._model.setOption(option, optionPreprocessorFuncs);
-
-  if (lazyUpdate) {
-    this[OPTION_UPDATED] = {
-      silent: silent
-    };
-    this[IN_MAIN_PROCESS] = false;
-  } else {
-    updateMethods.prepareAndUpdate.call(this); // Ensure zr refresh sychronously, and then pixel in canvas can be
-    // fetched after `setOption`.
-
-    this._zr.flush();
-
-    this[OPTION_UPDATED] = false;
-    this[IN_MAIN_PROCESS] = false;
-    flushPendingActions.call(this, silent);
-    triggerUpdatedEvent.call(this, silent);
-  }
-};
-/**
- * @DEPRECATED
- */
-
-
-echartsProto.setTheme = function () {
-  console.log('ECharts#setTheme() is DEPRECATED in ECharts 3.0');
-};
-/**
- * @return {module:echarts/model/Global}
- */
-
-
-echartsProto.getModel = function () {
-  return this._model;
-};
-/**
- * @return {Object}
- */
-
-
-echartsProto.getOption = function () {
-  return this._model && this._model.getOption();
-};
-/**
- * @return {number}
- */
-
-
-echartsProto.getWidth = function () {
-  return this._zr.getWidth();
-};
-/**
- * @return {number}
- */
-
-
-echartsProto.getHeight = function () {
-  return this._zr.getHeight();
-};
-/**
- * @return {number}
- */
-
-
-echartsProto.getDevicePixelRatio = function () {
-  return this._zr.painter.dpr || window.devicePixelRatio || 1;
-};
-/**
- * Get canvas which has all thing rendered
- * @param {Object} opts
- * @param {string} [opts.backgroundColor]
- * @return {string}
- */
-
-
-echartsProto.getRenderedCanvas = function (opts) {
-  if (!env.canvasSupported) {
-    return;
-  }
-
-  opts = opts || {};
-  opts.pixelRatio = opts.pixelRatio || 1;
-  opts.backgroundColor = opts.backgroundColor || this._model.get('backgroundColor');
-  var zr = this._zr;
-  var list = zr.storage.getDisplayList(); // Stop animations
-
-  zrUtil.each(list, function (el) {
-    el.stopAnimation(true);
-  });
-  return zr.painter.getRenderedCanvas(opts);
-};
-/**
- * Get svg data url
- * @return {string}
- */
-
-
-echartsProto.getSvgDataUrl = function () {
-  if (!env.svgSupported) {
-    return;
-  }
-
-  var zr = this._zr;
-  var list = zr.storage.getDisplayList(); // Stop animations
-
-  zrUtil.each(list, function (el) {
-    el.stopAnimation(true);
-  });
-  return zr.painter.pathToSvg();
-};
-/**
- * @return {string}
- * @param {Object} opts
- * @param {string} [opts.type='png']
- * @param {string} [opts.pixelRatio=1]
- * @param {string} [opts.backgroundColor]
- * @param {string} [opts.excludeComponents]
- */
-
-
-echartsProto.getDataURL = function (opts) {
-  opts = opts || {};
-  var excludeComponents = opts.excludeComponents;
-  var ecModel = this._model;
-  var excludesComponentViews = [];
-  var self = this;
-  each(excludeComponents, function (componentType) {
-    ecModel.eachComponent({
-      mainType: componentType
-    }, function (component) {
-      var view = self._componentsMap[component.__viewId];
-
-      if (!view.group.ignore) {
-        excludesComponentViews.push(view);
-        view.group.ignore = true;
-      }
-    });
-  });
-  var url = this._zr.painter.getType() === 'svg' ? this.getSvgDataUrl() : this.getRenderedCanvas(opts).toDataURL('image/' + (opts && opts.type || 'png'));
-  each(excludesComponentViews, function (view) {
-    view.group.ignore = false;
-  });
-  return url;
-};
-/**
- * @return {string}
- * @param {Object} opts
- * @param {string} [opts.type='png']
- * @param {string} [opts.pixelRatio=1]
- * @param {string} [opts.backgroundColor]
- */
-
-
-echartsProto.getConnectedDataURL = function (opts) {
-  if (!env.canvasSupported) {
-    return;
-  }
-
-  var groupId = this.group;
-  var mathMin = Math.min;
-  var mathMax = Math.max;
-  var MAX_NUMBER = Infinity;
-
-  if (connectedGroups[groupId]) {
-    var left = MAX_NUMBER;
-    var top = MAX_NUMBER;
-    var right = -MAX_NUMBER;
-    var bottom = -MAX_NUMBER;
-    var canvasList = [];
-    var dpr = opts && opts.pixelRatio || 1;
-    zrUtil.each(instances, function (chart, id) {
-      if (chart.group === groupId) {
-        var canvas = chart.getRenderedCanvas(zrUtil.clone(opts));
-        var boundingRect = chart.getDom().getBoundingClientRect();
-        left = mathMin(boundingRect.left, left);
-        top = mathMin(boundingRect.top, top);
-        right = mathMax(boundingRect.right, right);
-        bottom = mathMax(boundingRect.bottom, bottom);
-        canvasList.push({
-          dom: canvas,
-          left: boundingRect.left,
-          top: boundingRect.top
-        });
-      }
-    });
-    left *= dpr;
-    top *= dpr;
-    right *= dpr;
-    bottom *= dpr;
-    var width = right - left;
-    var height = bottom - top;
-    var targetCanvas = zrUtil.createCanvas();
-    targetCanvas.width = width;
-    targetCanvas.height = height;
-    var zr = zrender.init(targetCanvas);
-    each(canvasList, function (item) {
-      var img = new graphic.Image({
-        style: {
-          x: item.left * dpr - left,
-          y: item.top * dpr - top,
-          image: item.dom
-        }
-      });
-      zr.add(img);
-    });
-    zr.refreshImmediately();
-    return targetCanvas.toDataURL('image/' + (opts && opts.type || 'png'));
-  } else {
-    return this.getDataURL(opts);
-  }
-};
-/**
- * Convert from logical coordinate system to pixel coordinate system.
- * See CoordinateSystem#convertToPixel.
- * @param {string|Object} finder
- *        If string, e.g., 'geo', means {geoIndex: 0}.
- *        If Object, could contain some of these properties below:
- *        {
- *            seriesIndex / seriesId / seriesName,
- *            geoIndex / geoId, geoName,
- *            bmapIndex / bmapId / bmapName,
- *            xAxisIndex / xAxisId / xAxisName,
- *            yAxisIndex / yAxisId / yAxisName,
- *            gridIndex / gridId / gridName,
- *            ... (can be extended)
- *        }
- * @param {Array|number} value
- * @return {Array|number} result
- */
-
-
-echartsProto.convertToPixel = zrUtil.curry(doConvertPixel, 'convertToPixel');
-/**
- * Convert from pixel coordinate system to logical coordinate system.
- * See CoordinateSystem#convertFromPixel.
- * @param {string|Object} finder
- *        If string, e.g., 'geo', means {geoIndex: 0}.
- *        If Object, could contain some of these properties below:
- *        {
- *            seriesIndex / seriesId / seriesName,
- *            geoIndex / geoId / geoName,
- *            bmapIndex / bmapId / bmapName,
- *            xAxisIndex / xAxisId / xAxisName,
- *            yAxisIndex / yAxisId / yAxisName
- *            gridIndex / gridId / gridName,
- *            ... (can be extended)
- *        }
- * @param {Array|number} value
- * @return {Array|number} result
- */
-
-echartsProto.convertFromPixel = zrUtil.curry(doConvertPixel, 'convertFromPixel');
-
-function doConvertPixel(methodName, finder, value) {
-  var ecModel = this._model;
-
-  var coordSysList = this._coordSysMgr.getCoordinateSystems();
-
-  var result;
-  finder = modelUtil.parseFinder(ecModel, finder);
-
-  for (var i = 0; i < coordSysList.length; i++) {
-    var coordSys = coordSysList[i];
-
-    if (coordSys[methodName] && (result = coordSys[methodName](ecModel, finder, value)) != null) {
-      return result;
-    }
-  }
-}
-/**
- * Is the specified coordinate systems or components contain the given pixel point.
- * @param {string|Object} finder
- *        If string, e.g., 'geo', means {geoIndex: 0}.
- *        If Object, could contain some of these properties below:
- *        {
- *            seriesIndex / seriesId / seriesName,
- *            geoIndex / geoId / geoName,
- *            bmapIndex / bmapId / bmapName,
- *            xAxisIndex / xAxisId / xAxisName,
- *            yAxisIndex / yAxisId / yAxisName,
- *            gridIndex / gridId / gridName,
- *            ... (can be extended)
- *        }
- * @param {Array|number} value
- * @return {boolean} result
- */
-
-
-echartsProto.containPixel = function (finder, value) {
-  var ecModel = this._model;
-  var result;
-  finder = modelUtil.parseFinder(ecModel, finder);
-  zrUtil.each(finder, function (models, key) {
-    key.indexOf('Models') >= 0 && zrUtil.each(models, function (model) {
-      var coordSys = model.coordinateSystem;
-
-      if (coordSys && coordSys.containPoint) {
-        result |= !!coordSys.containPoint(value);
-      } else if (key === 'seriesModels') {
-        var view = this._chartsMap[model.__viewId];
-
-        if (view && view.containPoint) {
-          result |= view.containPoint(value, model);
-        } else {}
-      } else {}
-    }, this);
-  }, this);
-  return !!result;
-};
-/**
- * Get visual from series or data.
- * @param {string|Object} finder
- *        If string, e.g., 'series', means {seriesIndex: 0}.
- *        If Object, could contain some of these properties below:
- *        {
- *            seriesIndex / seriesId / seriesName,
- *            dataIndex / dataIndexInside
- *        }
- *        If dataIndex is not specified, series visual will be fetched,
- *        but not data item visual.
- *        If all of seriesIndex, seriesId, seriesName are not specified,
- *        visual will be fetched from first series.
- * @param {string} visualType 'color', 'symbol', 'symbolSize'
- */
-
-
-echartsProto.getVisual = function (finder, visualType) {
-  var ecModel = this._model;
-  finder = modelUtil.parseFinder(ecModel, finder, {
-    defaultMainType: 'series'
-  });
-  var seriesModel = finder.seriesModel;
-  var data = seriesModel.getData();
-  var dataIndexInside = finder.hasOwnProperty('dataIndexInside') ? finder.dataIndexInside : finder.hasOwnProperty('dataIndex') ? data.indexOfRawIndex(finder.dataIndex) : null;
-  return dataIndexInside != null ? data.getItemVisual(dataIndexInside, visualType) : data.getVisual(visualType);
-};
-/**
- * Get view of corresponding component model
- * @param  {module:echarts/model/Component} componentModel
- * @return {module:echarts/view/Component}
- */
-
-
-echartsProto.getViewOfComponentModel = function (componentModel) {
-  return this._componentsMap[componentModel.__viewId];
-};
-/**
- * Get view of corresponding series model
- * @param  {module:echarts/model/Series} seriesModel
- * @return {module:echarts/view/Chart}
- */
-
-
-echartsProto.getViewOfSeriesModel = function (seriesModel) {
-  return this._chartsMap[seriesModel.__viewId];
-};
-
-var updateMethods = {
-  /**
-   * @param {Object} payload
-   * @private
-   */
-  update: function (payload) {
-    // console.profile && console.profile('update');
-    var ecModel = this._model;
-    var api = this._api;
-    var coordSysMgr = this._coordSysMgr;
-    var zr = this._zr; // update before setOption
-
-    if (!ecModel) {
-      return;
-    } // Fixme First time update ?
-
-
-    ecModel.restoreData(); // TODO
-    // Save total ecModel here for undo/redo (after restoring data and before processing data).
-    // Undo (restoration of total ecModel) can be carried out in 'action' or outside API call.
-    // Create new coordinate system each update
-    // In LineView may save the old coordinate system and use it to get the orignal point
-
-    coordSysMgr.create(this._model, this._api);
-    processData.call(this, ecModel, api);
-    stackSeriesData.call(this, ecModel);
-    coordSysMgr.update(ecModel, api);
-    doVisualEncoding.call(this, ecModel, payload);
-    doRender.call(this, ecModel, payload); // Set background
-
-    var backgroundColor = ecModel.get('backgroundColor') || 'transparent';
-    var painter = zr.painter; // TODO all use clearColor ?
-
-    if (painter.isSingleCanvas && painter.isSingleCanvas()) {
-      zr.configLayer(0, {
-        clearColor: backgroundColor
-      });
-    } else {
-      // In IE8
-      if (!env.canvasSupported) {
-        var colorArr = colorTool.parse(backgroundColor);
-        backgroundColor = colorTool.stringify(colorArr, 'rgb');
-
-        if (colorArr[3] === 0) {
-          backgroundColor = 'transparent';
-        }
-      }
-
-      if (backgroundColor.colorStops || backgroundColor.image) {
-        // Gradient background
-        // FIXME Fixed layer?
-        zr.configLayer(0, {
-          clearColor: backgroundColor
-        });
-        this[HAS_GRADIENT_OR_PATTERN_BG] = true;
-        this._dom.style.background = 'transparent';
-      } else {
-        if (this[HAS_GRADIENT_OR_PATTERN_BG]) {
-          zr.configLayer(0, {
-            clearColor: null
-          });
-        }
-
-        this[HAS_GRADIENT_OR_PATTERN_BG] = false;
-        this._dom.style.background = backgroundColor;
-      }
-    }
-
-    each(postUpdateFuncs, function (func) {
-      func(ecModel, api);
-    }); // console.profile && console.profileEnd('update');
-  },
-
-  /**
-   * @param {Object} payload
-   * @private
-   */
-  updateView: function (payload) {
-    var ecModel = this._model; // update before setOption
-
-    if (!ecModel) {
-      return;
-    }
-
-    ecModel.eachSeries(function (seriesModel) {
-      seriesModel.getData().clearAllVisual();
-    });
-    doVisualEncoding.call(this, ecModel, payload);
-    invokeUpdateMethod.call(this, 'updateView', ecModel, payload);
-  },
-
-  /**
-   * @param {Object} payload
-   * @private
-   */
-  updateVisual: function (payload) {
-    var ecModel = this._model; // update before setOption
-
-    if (!ecModel) {
-      return;
-    }
-
-    ecModel.eachSeries(function (seriesModel) {
-      seriesModel.getData().clearAllVisual();
-    });
-    doVisualEncoding.call(this, ecModel, payload, true);
-    invokeUpdateMethod.call(this, 'updateVisual', ecModel, payload);
-  },
-
-  /**
-   * @param {Object} payload
-   * @private
-   */
-  updateLayout: function (payload) {
-    var ecModel = this._model; // update before setOption
-
-    if (!ecModel) {
-      return;
-    }
-
-    doLayout.call(this, ecModel, payload);
-    invokeUpdateMethod.call(this, 'updateLayout', ecModel, payload);
-  },
-
-  /**
-   * @param {Object} payload
-   * @private
-   */
-  prepareAndUpdate: function (payload) {
-    var ecModel = this._model;
-    prepareView.call(this, 'component', ecModel);
-    prepareView.call(this, 'chart', ecModel);
-    updateMethods.update.call(this, payload);
-  }
-};
-/**
- * @private
- */
-
-function updateDirectly(ecIns, method, payload, mainType, subType) {
-  var ecModel = ecIns._model; // broadcast
-
-  if (!mainType) {
-    each(ecIns._componentsViews.concat(ecIns._chartsViews), callView);
-    return;
-  }
-
-  var query = {};
-  query[mainType + 'Id'] = payload[mainType + 'Id'];
-  query[mainType + 'Index'] = payload[mainType + 'Index'];
-  query[mainType + 'Name'] = payload[mainType + 'Name'];
-  var condition = {
-    mainType: mainType,
-    query: query
-  };
-  subType && (condition.subType = subType); // subType may be '' by parseClassType;
-  // If dispatchAction before setOption, do nothing.
-
-  ecModel && ecModel.eachComponent(condition, function (model, index) {
-    callView(ecIns[mainType === 'series' ? '_chartsMap' : '_componentsMap'][model.__viewId]);
-  }, ecIns);
-
-  function callView(view) {
-    view && view.__alive && view[method] && view[method](view.__model, ecModel, ecIns._api, payload);
-  }
-}
-/**
- * Resize the chart
- * @param {Object} opts
- * @param {number} [opts.width] Can be 'auto' (the same as null/undefined)
- * @param {number} [opts.height] Can be 'auto' (the same as null/undefined)
- * @param {boolean} [opts.silent=false]
- */
-
-
-echartsProto.resize = function (opts) {
-  this[IN_MAIN_PROCESS] = true;
-
-  this._zr.resize(opts);
-
-  var optionChanged = this._model && this._model.resetOption('media');
-
-  var updateMethod = optionChanged ? 'prepareAndUpdate' : 'update';
-  updateMethods[updateMethod].call(this); // Resize loading effect
-
-  this._loadingFX && this._loadingFX.resize();
-  this[IN_MAIN_PROCESS] = false;
-  var silent = opts && opts.silent;
-  flushPendingActions.call(this, silent);
-  triggerUpdatedEvent.call(this, silent);
-};
-/**
- * Show loading effect
- * @param  {string} [name='default']
- * @param  {Object} [cfg]
- */
-
-
-echartsProto.showLoading = function (name, cfg) {
-  if (zrUtil.isObject(name)) {
-    cfg = name;
-    name = '';
-  }
-
-  name = name || 'default';
-  this.hideLoading();
-
-  if (!loadingEffects[name]) {
-    return;
-  }
-
-  var el = loadingEffects[name](this._api, cfg);
-  var zr = this._zr;
-  this._loadingFX = el;
-  zr.add(el);
-};
-/**
- * Hide loading effect
- */
-
-
-echartsProto.hideLoading = function () {
-  this._loadingFX && this._zr.remove(this._loadingFX);
-  this._loadingFX = null;
-};
-/**
- * @param {Object} eventObj
- * @return {Object}
- */
-
-
-echartsProto.makeActionFromEvent = function (eventObj) {
-  var payload = zrUtil.extend({}, eventObj);
-  payload.type = eventActionMap[eventObj.type];
-  return payload;
-};
-/**
- * @pubilc
- * @param {Object} payload
- * @param {string} [payload.type] Action type
- * @param {Object|boolean} [opt] If pass boolean, means opt.silent
- * @param {boolean} [opt.silent=false] Whether trigger events.
- * @param {boolean} [opt.flush=undefined]
- *                  true: Flush immediately, and then pixel in canvas can be fetched
- *                      immediately. Caution: it might affect performance.
- *                  false: Not not flush.
- *                  undefined: Auto decide whether perform flush.
- */
-
-
-echartsProto.dispatchAction = function (payload, opt) {
-  if (!zrUtil.isObject(opt)) {
-    opt = {
-      silent: !!opt
-    };
-  }
-
-  if (!actions[payload.type]) {
-    return;
-  } // Avoid dispatch action before setOption. Especially in `connect`.
-
-
-  if (!this._model) {
-    return;
-  } // May dispatchAction in rendering procedure
-
-
-  if (this[IN_MAIN_PROCESS]) {
-    this._pendingActions.push(payload);
-
-    return;
-  }
-
-  doDispatchAction.call(this, payload, opt.silent);
-
-  if (opt.flush) {
-    this._zr.flush(true);
-  } else if (opt.flush !== false && env.browser.weChat) {
-    // In WeChat embeded browser, `requestAnimationFrame` and `setInterval`
-    // hang when sliding page (on touch event), which cause that zr does not
-    // refresh util user interaction finished, which is not expected.
-    // But `dispatchAction` may be called too frequently when pan on touch
-    // screen, which impacts performance if do not throttle them.
-    this._throttledZrFlush();
-  }
-
-  flushPendingActions.call(this, opt.silent);
-  triggerUpdatedEvent.call(this, opt.silent);
-};
-
-function doDispatchAction(payload, silent) {
-  var payloadType = payload.type;
-  var escapeConnect = payload.escapeConnect;
-  var actionWrap = actions[payloadType];
-  var actionInfo = actionWrap.actionInfo;
-  var cptType = (actionInfo.update || 'update').split(':');
-  var updateMethod = cptType.pop();
-  cptType = cptType[0] != null && parseClassType(cptType[0]);
-  this[IN_MAIN_PROCESS] = true;
-  var payloads = [payload];
-  var batched = false; // Batch action
-
-  if (payload.batch) {
-    batched = true;
-    payloads = zrUtil.map(payload.batch, function (item) {
-      item = zrUtil.defaults(zrUtil.extend({}, item), payload);
-      item.batch = null;
-      return item;
-    });
-  }
-
-  var eventObjBatch = [];
-  var eventObj;
-  var isHighDown = payloadType === 'highlight' || payloadType === 'downplay';
-  each(payloads, function (batchItem) {
-    // Action can specify the event by return it.
-    eventObj = actionWrap.action(batchItem, this._model, this._api); // Emit event outside
-
-    eventObj = eventObj || zrUtil.extend({}, batchItem); // Convert type to eventType
-
-    eventObj.type = actionInfo.event || eventObj.type;
-    eventObjBatch.push(eventObj); // light update does not perform data process, layout and visual.
-
-    if (isHighDown) {
-      // method, payload, mainType, subType
-      updateDirectly(this, updateMethod, batchItem, 'series');
-    } else if (cptType) {
-      updateDirectly(this, updateMethod, batchItem, cptType.main, cptType.sub);
-    }
-  }, this);
-
-  if (updateMethod !== 'none' && !isHighDown && !cptType) {
-    // Still dirty
-    if (this[OPTION_UPDATED]) {
-      // FIXME Pass payload ?
-      updateMethods.prepareAndUpdate.call(this, payload);
-      this[OPTION_UPDATED] = false;
-    } else {
-      updateMethods[updateMethod].call(this, payload);
-    }
-  } // Follow the rule of action batch
-
-
-  if (batched) {
-    eventObj = {
-      type: actionInfo.event || payloadType,
-      escapeConnect: escapeConnect,
-      batch: eventObjBatch
-    };
-  } else {
-    eventObj = eventObjBatch[0];
-  }
-
-  this[IN_MAIN_PROCESS] = false;
-  !silent && this._messageCenter.trigger(eventObj.type, eventObj);
-}
-
-function flushPendingActions(silent) {
-  var pendingActions = this._pendingActions;
-
-  while (pendingActions.length) {
-    var payload = pendingActions.shift();
-    doDispatchAction.call(this, payload, silent);
-  }
-}
-
-function triggerUpdatedEvent(silent) {
-  !silent && this.trigger('updated');
-}
-/**
- * Register event
- * @method
- */
-
-
-echartsProto.on = createRegisterEventWithLowercaseName('on');
-echartsProto.off = createRegisterEventWithLowercaseName('off');
-echartsProto.one = createRegisterEventWithLowercaseName('one');
-/**
- * @param {string} methodName
- * @private
- */
-
-function invokeUpdateMethod(methodName, ecModel, payload) {
-  var api = this._api; // Update all components
-
-  each(this._componentsViews, function (component) {
-    var componentModel = component.__model;
-    component[methodName](componentModel, ecModel, api, payload);
-    updateZ(componentModel, component);
-  }, this); // Upate all charts
-
-  ecModel.eachSeries(function (seriesModel, idx) {
-    var chart = this._chartsMap[seriesModel.__viewId];
-    chart[methodName](seriesModel, ecModel, api, payload);
-    updateZ(seriesModel, chart);
-    updateProgressiveAndBlend(seriesModel, chart);
-  }, this); // If use hover layer
-
-  updateHoverLayerStatus(this._zr, ecModel); // Post render
-
-  each(postUpdateFuncs, function (func) {
-    func(ecModel, api);
-  });
-}
-/**
- * Prepare view instances of charts and components
- * @param  {module:echarts/model/Global} ecModel
- * @private
- */
-
-
-function prepareView(type, ecModel) {
-  var isComponent = type === 'component';
-  var viewList = isComponent ? this._componentsViews : this._chartsViews;
-  var viewMap = isComponent ? this._componentsMap : this._chartsMap;
-  var zr = this._zr;
-
-  for (var i = 0; i < viewList.length; i++) {
-    viewList[i].__alive = false;
-  }
-
-  ecModel[isComponent ? 'eachComponent' : 'eachSeries'](function (componentType, model) {
-    if (isComponent) {
-      if (componentType === 'series') {
-        return;
-      }
-    } else {
-      model = componentType;
-    } // Consider: id same and type changed.
-
-
-    var viewId = '_ec_' + model.id + '_' + model.type;
-    var view = viewMap[viewId];
-
-    if (!view) {
-      var classType = parseClassType(model.type);
-      var Clazz = isComponent ? ComponentView.getClass(classType.main, classType.sub) : ChartView.getClass(classType.sub);
-
-      if (Clazz) {
-        view = new Clazz();
-        view.init(ecModel, this._api);
-        viewMap[viewId] = view;
-        viewList.push(view);
-        zr.add(view.group);
-      } else {
-        // Error
-        return;
-      }
-    }
-
-    model.__viewId = view.__id = viewId;
-    view.__alive = true;
-    view.__model = model;
-    view.group.__ecComponentInfo = {
-      mainType: model.mainType,
-      index: model.componentIndex
-    };
-  }, this);
-
-  for (var i = 0; i < viewList.length;) {
-    var view = viewList[i];
-
-    if (!view.__alive) {
-      zr.remove(view.group);
-      view.dispose(ecModel, this._api);
-      viewList.splice(i, 1);
-      delete viewMap[view.__id];
-      view.__id = view.group.__ecComponentInfo = null;
-    } else {
-      i++;
-    }
-  }
-}
-/**
- * Processor data in each series
- *
- * @param {module:echarts/model/Global} ecModel
- * @private
- */
-
-
-function processData(ecModel, api) {
-  each(dataProcessorFuncs, function (process) {
-    process.func(ecModel, api);
-  });
-}
-/**
- * @private
- */
-
-
-function stackSeriesData(ecModel) {
-  var stackedDataMap = {};
-  ecModel.eachSeries(function (series) {
-    var stack = series.get('stack');
-    var data = series.getData();
-
-    if (stack && data.type === 'list') {
-      var previousStack = stackedDataMap[stack]; // Avoid conflict with Object.prototype
-
-      if (stackedDataMap.hasOwnProperty(stack) && previousStack) {
-        data.stackedOn = previousStack;
-      }
-
-      stackedDataMap[stack] = data;
-    }
-  });
-}
-/**
- * Layout before each chart render there series, special visual encoding stage
- *
- * @param {module:echarts/model/Global} ecModel
- * @private
- */
-
-
-function doLayout(ecModel, payload) {
-  var api = this._api;
-  each(visualFuncs, function (visual) {
-    if (visual.isLayout) {
-      visual.func(ecModel, api, payload);
-    }
-  });
-}
-/**
- * Encode visual infomation from data after data processing
- *
- * @param {module:echarts/model/Global} ecModel
- * @param {object} layout
- * @param {boolean} [excludesLayout]
- * @private
- */
-
-
-function doVisualEncoding(ecModel, payload, excludesLayout) {
-  var api = this._api;
-  ecModel.clearColorPalette();
-  ecModel.eachSeries(function (seriesModel) {
-    seriesModel.clearColorPalette();
-  });
-  each(visualFuncs, function (visual) {
-    (!excludesLayout || !visual.isLayout) && visual.func(ecModel, api, payload);
-  });
-}
-/**
- * Render each chart and component
- * @private
- */
-
-
-function doRender(ecModel, payload) {
-  var api = this._api; // Render all components
-
-  each(this._componentsViews, function (componentView) {
-    var componentModel = componentView.__model;
-    componentView.render(componentModel, ecModel, api, payload);
-    updateZ(componentModel, componentView);
-  }, this);
-  each(this._chartsViews, function (chart) {
-    chart.__alive = false;
-  }, this); // Render all charts
-
-  ecModel.eachSeries(function (seriesModel, idx) {
-    var chartView = this._chartsMap[seriesModel.__viewId];
-    chartView.__alive = true;
-    chartView.render(seriesModel, ecModel, api, payload);
-    chartView.group.silent = !!seriesModel.get('silent');
-    updateZ(seriesModel, chartView);
-    updateProgressiveAndBlend(seriesModel, chartView);
-  }, this); // If use hover layer
-
-  updateHoverLayerStatus(this._zr, ecModel); // Remove groups of unrendered charts
-
-  each(this._chartsViews, function (chart) {
-    if (!chart.__alive) {
-      chart.remove(ecModel, api);
-    }
-  }, this);
-}
-
-var MOUSE_EVENT_NAMES = ['click', 'dblclick', 'mouseover', 'mouseout', 'mousemove', 'mousedown', 'mouseup', 'globalout', 'contextmenu'];
-/**
- * @private
- */
-
-echartsProto._initEvents = function () {
-  each(MOUSE_EVENT_NAMES, function (eveName) {
-    this._zr.on(eveName, function (e) {
-      var ecModel = this.getModel();
-      var el = e.target;
-      var params; // no e.target when 'globalout'.
-
-      if (eveName === 'globalout') {
-        params = {};
-      } else if (el && el.dataIndex != null) {
-        var dataModel = el.dataModel || ecModel.getSeriesByIndex(el.seriesIndex);
-        params = dataModel && dataModel.getDataParams(el.dataIndex, el.dataType) || {};
-      } // If element has custom eventData of components
-      else if (el && el.eventData) {
-          params = zrUtil.extend({}, el.eventData);
-        }
-
-      if (params) {
-        params.event = e;
-        params.type = eveName;
-        this.trigger(eveName, params);
-      }
-    }, this);
-  }, this);
-  each(eventActionMap, function (actionType, eventType) {
-    this._messageCenter.on(eventType, function (event) {
-      this.trigger(eventType, event);
-    }, this);
-  }, this);
-};
-/**
- * @return {boolean}
- */
-
-
-echartsProto.isDisposed = function () {
-  return this._disposed;
-};
-/**
- * Clear
- */
-
-
-echartsProto.clear = function () {
-  this.setOption({
-    series: []
-  }, true);
-};
-/**
- * Dispose instance
- */
-
-
-echartsProto.dispose = function () {
-  if (this._disposed) {
-    return;
-  }
-
-  this._disposed = true;
-  var api = this._api;
-  var ecModel = this._model;
-  each(this._componentsViews, function (component) {
-    component.dispose(ecModel, api);
-  });
-  each(this._chartsViews, function (chart) {
-    chart.dispose(ecModel, api);
-  }); // Dispose after all views disposed
-
-  this._zr.dispose();
-
-  delete instances[this.id];
-};
-
-zrUtil.mixin(ECharts, Eventful);
-
-function updateHoverLayerStatus(zr, ecModel) {
-  var storage = zr.storage;
-  var elCount = 0;
-  storage.traverse(function (el) {
-    if (!el.isGroup) {
-      elCount++;
-    }
-  });
-
-  if (elCount > ecModel.get('hoverLayerThreshold') && !env.node) {
-    storage.traverse(function (el) {
-      if (!el.isGroup) {
-        el.useHoverLayer = true;
-      }
-    });
-  }
-}
-/**
- * Update chart progressive and blend.
- * @param {module:echarts/model/Series|module:echarts/model/Component} model
- * @param {module:echarts/view/Component|module:echarts/view/Chart} view
- */
-
-
-function updateProgressiveAndBlend(seriesModel, chartView) {
-  // Progressive configuration
-  var elCount = 0;
-  chartView.group.traverse(function (el) {
-    if (el.type !== 'group' && !el.ignore) {
-      elCount++;
-    }
-  });
-  var frameDrawNum = +seriesModel.get('progressive');
-  var needProgressive = elCount > seriesModel.get('progressiveThreshold') && frameDrawNum && !env.node;
-
-  if (needProgressive) {
-    chartView.group.traverse(function (el) {
-      // FIXME marker and other components
-      if (!el.isGroup) {
-        el.progressive = needProgressive ? Math.floor(elCount++ / frameDrawNum) : -1;
-
-        if (needProgressive) {
-          el.stopAnimation(true);
-        }
-      }
-    });
-  } // Blend configration
-
-
-  var blendMode = seriesModel.get('blendMode') || null;
-  chartView.group.traverse(function (el) {
-    // FIXME marker and other components
-    if (!el.isGroup) {
-      el.setStyle('blend', blendMode);
-    }
-  });
-}
-/**
- * @param {module:echarts/model/Series|module:echarts/model/Component} model
- * @param {module:echarts/view/Component|module:echarts/view/Chart} view
- */
-
-
-function updateZ(model, view) {
-  var z = model.get('z');
-  var zlevel = model.get('zlevel'); // Set z and zlevel
-
-  view.group.traverse(function (el) {
-    if (el.type !== 'group') {
-      z != null && (el.z = z);
-      zlevel != null && (el.zlevel = zlevel);
-    }
-  });
-}
-
-function createExtensionAPI(ecInstance) {
-  var coordSysMgr = ecInstance._coordSysMgr;
-  return zrUtil.extend(new ExtensionAPI(ecInstance), {
-    // Inject methods
-    getCoordinateSystems: zrUtil.bind(coordSysMgr.getCoordinateSystems, coordSysMgr),
-    getComponentByElement: function (el) {
-      while (el) {
-        var modelInfo = el.__ecComponentInfo;
-
-        if (modelInfo != null) {
-          return ecInstance._model.getComponent(modelInfo.mainType, modelInfo.index);
-        }
-
-        el = el.parent;
-      }
-    }
-  });
-}
-/**
- * @type {Object} key: actionType.
- * @inner
- */
-
-
-var actions = {};
-/**
- * Map eventType to actionType
- * @type {Object}
- */
-
-var eventActionMap = {};
-/**
- * Data processor functions of each stage
- * @type {Array.<Object.<string, Function>>}
- * @inner
- */
-
-var dataProcessorFuncs = [];
-/**
- * @type {Array.<Function>}
- * @inner
- */
-
-var optionPreprocessorFuncs = [];
-/**
- * @type {Array.<Function>}
- * @inner
- */
-
-var postUpdateFuncs = [];
-/**
- * Visual encoding functions of each stage
- * @type {Array.<Object.<string, Function>>}
- * @inner
- */
-
-var visualFuncs = [];
-/**
- * Theme storage
- * @type {Object.<key, Object>}
- */
-
-var themeStorage = {};
-/**
- * Loading effects
- */
-
-var loadingEffects = {};
-var instances = {};
-var connectedGroups = {};
-var idBase = new Date() - 0;
-var groupIdBase = new Date() - 0;
-var DOM_ATTRIBUTE_KEY = '_echarts_instance_';
-var mapDataStores = {};
-
-function enableConnect(chart) {
-  var STATUS_PENDING = 0;
-  var STATUS_UPDATING = 1;
-  var STATUS_UPDATED = 2;
-  var STATUS_KEY = '__connectUpdateStatus';
-
-  function updateConnectedChartsStatus(charts, status) {
-    for (var i = 0; i < charts.length; i++) {
-      var otherChart = charts[i];
-      otherChart[STATUS_KEY] = status;
-    }
-  }
-
-  zrUtil.each(eventActionMap, function (actionType, eventType) {
-    chart._messageCenter.on(eventType, function (event) {
-      if (connectedGroups[chart.group] && chart[STATUS_KEY] !== STATUS_PENDING) {
-        if (event && event.escapeConnect) {
-          return;
-        }
-
-        var action = chart.makeActionFromEvent(event);
-        var otherCharts = [];
-        zrUtil.each(instances, function (otherChart) {
-          if (otherChart !== chart && otherChart.group === chart.group) {
-            otherCharts.push(otherChart);
-          }
-        });
-        updateConnectedChartsStatus(otherCharts, STATUS_PENDING);
-        each(otherCharts, function (otherChart) {
-          if (otherChart[STATUS_KEY] !== STATUS_UPDATING) {
-            otherChart.dispatchAction(action);
-          }
-        });
-        updateConnectedChartsStatus(otherCharts, STATUS_UPDATED);
-      }
-    });
-  });
-}
-/**
- * @param {HTMLElement} dom
- * @param {Object} [theme]
- * @param {Object} opts
- * @param {number} [opts.devicePixelRatio] Use window.devicePixelRatio by default
- * @param {string} [opts.renderer] Currently only 'canvas' is supported.
- * @param {number} [opts.width] Use clientWidth of the input `dom` by default.
- *                              Can be 'auto' (the same as null/undefined)
- * @param {number} [opts.height] Use clientHeight of the input `dom` by default.
- *                               Can be 'auto' (the same as null/undefined)
- */
-
-
-export function init(dom, theme, opts) {
-  var existInstance = getInstanceByDom(dom);
-
-  if (existInstance) {
-    return existInstance;
-  }
-
-  var chart = new ECharts(dom, theme, opts);
-  chart.id = 'ec_' + idBase++;
-  instances[chart.id] = chart;
-
-  if (dom.setAttribute) {
-    dom.setAttribute(DOM_ATTRIBUTE_KEY, chart.id);
-  } else {
-    dom[DOM_ATTRIBUTE_KEY] = chart.id;
-  }
-
-  enableConnect(chart);
-  return chart;
-}
-/**
- * @return {string|Array.<module:echarts~ECharts>} groupId
- */
-
-export function connect(groupId) {
-  // Is array of charts
-  if (zrUtil.isArray(groupId)) {
-    var charts = groupId;
-    groupId = null; // If any chart has group
-
-    zrUtil.each(charts, function (chart) {
-      if (chart.group != null) {
-        groupId = chart.group;
-      }
-    });
-    groupId = groupId || 'g_' + groupIdBase++;
-    zrUtil.each(charts, function (chart) {
-      chart.group = groupId;
-    });
-  }
-
-  connectedGroups[groupId] = true;
-  return groupId;
-}
-/**
- * @DEPRECATED
- * @return {string} groupId
- */
-
-export function disConnect(groupId) {
-  connectedGroups[groupId] = false;
-}
-/**
- * @return {string} groupId
- */
-
-export var disconnect = disConnect;
-/**
- * Dispose a chart instance
- * @param  {module:echarts~ECharts|HTMLDomElement|string} chart
- */
-
-export function dispose(chart) {
-  if (typeof chart === 'string') {
-    chart = instances[chart];
-  } else if (!(chart instanceof ECharts)) {
-    // Try to treat as dom
-    chart = getInstanceByDom(chart);
-  }
-
-  if (chart instanceof ECharts && !chart.isDisposed()) {
-    chart.dispose();
-  }
-}
-/**
- * @param  {HTMLElement} dom
- * @return {echarts~ECharts}
- */
-
-export function getInstanceByDom(dom) {
-  var key;
-
-  if (dom.getAttribute) {
-    key = dom.getAttribute(DOM_ATTRIBUTE_KEY);
-  } else {
-    key = dom[DOM_ATTRIBUTE_KEY];
-  }
-
-  return instances[key];
-}
-/**
- * @param {string} key
- * @return {echarts~ECharts}
- */
-
-export function getInstanceById(key) {
-  return instances[key];
-}
-/**
- * Register theme
- */
-
-export function registerTheme(name, theme) {
-  themeStorage[name] = theme;
-}
-/**
- * Register option preprocessor
- * @param {Function} preprocessorFunc
- */
-
-export function registerPreprocessor(preprocessorFunc) {
-  optionPreprocessorFuncs.push(preprocessorFunc);
-}
-/**
- * @param {number} [priority=1000]
- * @param {Function} processorFunc
- */
-
-export function registerProcessor(priority, processorFunc) {
-  if (typeof priority === 'function') {
-    processorFunc = priority;
-    priority = PRIORITY_PROCESSOR_FILTER;
-  }
-
-  dataProcessorFuncs.push({
-    prio: priority,
-    func: processorFunc
-  });
-}
-/**
- * Register postUpdater
- * @param {Function} postUpdateFunc
- */
-
-export function registerPostUpdate(postUpdateFunc) {
-  postUpdateFuncs.push(postUpdateFunc);
-}
-/**
- * Usage:
- * registerAction('someAction', 'someEvent', function () { ... });
- * registerAction('someAction', function () { ... });
- * registerAction(
- *     {type: 'someAction', event: 'someEvent', update: 'updateView'},
- *     function () { ... }
- * );
- *
- * @param {(string|Object)} actionInfo
- * @param {string} actionInfo.type
- * @param {string} [actionInfo.event]
- * @param {string} [actionInfo.update]
- * @param {string} [eventName]
- * @param {Function} action
- */
-
-export function registerAction(actionInfo, eventName, action) {
-  if (typeof eventName === 'function') {
-    action = eventName;
-    eventName = '';
-  }
-
-  var actionType = zrUtil.isObject(actionInfo) ? actionInfo.type : [actionInfo, actionInfo = {
-    event: eventName
-  }][0]; // Event name is all lowercase
-
-  actionInfo.event = (actionInfo.event || actionType).toLowerCase();
-  eventName = actionInfo.event; // Validate action type and event name.
-
-  zrUtil.assert(ACTION_REG.test(actionType) && ACTION_REG.test(eventName));
-
-  if (!actions[actionType]) {
-    actions[actionType] = {
-      action: action,
-      actionInfo: actionInfo
-    };
-  }
-
-  eventActionMap[eventName] = actionType;
-}
-/**
- * @param {string} type
- * @param {*} CoordinateSystem
- */
-
-export function registerCoordinateSystem(type, CoordinateSystem) {
-  CoordinateSystemManager.register(type, CoordinateSystem);
-}
-/**
- * Get dimensions of specified coordinate system.
- * @param {string} type
- * @return {Array.<string|Object>}
- */
-
-export function getCoordinateSystemDimensions(type) {
-  var coordSysCreator = CoordinateSystemManager.get(type);
-
-  if (coordSysCreator) {
-    return coordSysCreator.getDimensionsInfo ? coordSysCreator.getDimensionsInfo() : coordSysCreator.dimensions.slice();
-  }
-}
-/**
- * Layout is a special stage of visual encoding
- * Most visual encoding like color are common for different chart
- * But each chart has it's own layout algorithm
- *
- * @param {number} [priority=1000]
- * @param {Function} layoutFunc
- */
-
-export function registerLayout(priority, layoutFunc) {
-  if (typeof priority === 'function') {
-    layoutFunc = priority;
-    priority = PRIORITY_VISUAL_LAYOUT;
-  }
-
-  visualFuncs.push({
-    prio: priority,
-    func: layoutFunc,
-    isLayout: true
-  });
-}
-/**
- * @param {number} [priority=3000]
- * @param {Function} visualFunc
- */
-
-export function registerVisual(priority, visualFunc) {
-  if (typeof priority === 'function') {
-    visualFunc = priority;
-    priority = PRIORITY_VISUAL_CHART;
-  }
-
-  visualFuncs.push({
-    prio: priority,
-    func: visualFunc
-  });
-}
-/**
- * @param {string} name
- */
-
-export function registerLoading(name, loadingFx) {
-  loadingEffects[name] = loadingFx;
-}
-/**
- * @param {Object} opts
- * @param {string} [superClass]
- */
-
-export function extendComponentModel(opts
-/*, superClass*/
-) {
-  // var Clazz = ComponentModel;
-  // if (superClass) {
-  //     var classType = parseClassType(superClass);
-  //     Clazz = ComponentModel.getClass(classType.main, classType.sub, true);
-  // }
-  return ComponentModel.extend(opts);
-}
-/**
- * @param {Object} opts
- * @param {string} [superClass]
- */
-
-export function extendComponentView(opts
-/*, superClass*/
-) {
-  // var Clazz = ComponentView;
-  // if (superClass) {
-  //     var classType = parseClassType(superClass);
-  //     Clazz = ComponentView.getClass(classType.main, classType.sub, true);
-  // }
-  return ComponentView.extend(opts);
-}
-/**
- * @param {Object} opts
- * @param {string} [superClass]
- */
-
-export function extendSeriesModel(opts
-/*, superClass*/
-) {
-  // var Clazz = SeriesModel;
-  // if (superClass) {
-  //     superClass = 'series.' + superClass.replace('series.', '');
-  //     var classType = parseClassType(superClass);
-  //     Clazz = ComponentModel.getClass(classType.main, classType.sub, true);
-  // }
-  return SeriesModel.extend(opts);
-}
-/**
- * @param {Object} opts
- * @param {string} [superClass]
- */
-
-export function extendChartView(opts
-/*, superClass*/
-) {
-  // var Clazz = ChartView;
-  // if (superClass) {
-  //     superClass = superClass.replace('series.', '');
-  //     var classType = parseClassType(superClass);
-  //     Clazz = ChartView.getClass(classType.main, true);
-  // }
-  return ChartView.extend(opts);
-}
-/**
- * ZRender need a canvas context to do measureText.
- * But in node environment canvas may be created by node-canvas.
- * So we need to specify how to create a canvas instead of using document.createElement('canvas')
- *
- * Be careful of using it in the browser.
- *
- * @param {Function} creator
- * @example
- *     var Canvas = require('canvas');
- *     var echarts = require('echarts');
- *     echarts.setCanvasCreator(function () {
- *         // Small size is enough.
- *         return new Canvas(32, 32);
- *     });
- */
-
-export function setCanvasCreator(creator) {
-  zrUtil.$override('createCanvas', creator);
-}
-/**
- * @param {string} mapName
- * @param {Object|string} geoJson
- * @param {Object} [specialAreas]
- *
- * @example
- *     $.get('USA.json', function (geoJson) {
- *         echarts.registerMap('USA', geoJson);
- *         // Or
- *         echarts.registerMap('USA', {
- *             geoJson: geoJson,
- *             specialAreas: {}
- *         })
- *     });
- */
-
-export function registerMap(mapName, geoJson, specialAreas) {
-  if (geoJson.geoJson && !geoJson.features) {
-    specialAreas = geoJson.specialAreas;
-    geoJson = geoJson.geoJson;
-  }
-
-  if (typeof geoJson === 'string') {
-    geoJson = typeof JSON !== 'undefined' && JSON.parse ? JSON.parse(geoJson) : new Function('return (' + geoJson + ');')();
-  }
-
-  mapDataStores[mapName] = {
-    geoJson: geoJson,
-    specialAreas: specialAreas
-  };
-}
-/**
- * @param {string} mapName
- * @return {Object}
- */
-
-export function getMap(mapName) {
-  return mapDataStores[mapName];
-}
-registerVisual(PRIORITY_VISUAL_GLOBAL, seriesColor);
-registerPreprocessor(backwardCompat);
-registerLoading('default', loadingDefault); // Default actions
-
-registerAction({
-  type: 'highlight',
-  event: 'highlight',
-  update: 'highlight'
-}, zrUtil.noop);
-registerAction({
-  type: 'downplay',
-  event: 'downplay',
-  update: 'downplay'
-}, zrUtil.noop); // For backward compatibility, where the namespace `dataTool` will
-// be mounted on `echarts` is the extension `dataTool` is imported.
-
-export var dataTool = {};
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/export.js b/zh/builder/src/echarts3/export.js
deleted file mode 100644
index 14b0f7e..0000000
--- a/zh/builder/src/echarts3/export.js
+++ /dev/null
@@ -1,32 +0,0 @@
-/**
- * Do not mount those modules on 'src/echarts' for better tree shaking.
- */
-import * as zrender from 'zrender/src/zrender';
-import * as matrix from 'zrender/src/core/matrix';
-import * as vector from 'zrender/src/core/vector';
-import * as zrUtil from 'zrender/src/core/util';
-import * as colorTool from 'zrender/src/tool/color';
-import * as graphic from './util/graphic';
-import * as numberUtil from './util/number';
-import * as formatUtil from './util/format';
-import { throttle } from './util/throttle';
-import * as ecHelper from './helper';
-export { zrender };
-export { default as List } from './data/List';
-export { default as Model } from './model/Model';
-export { default as Axis } from './coord/Axis';
-export { graphic };
-export { numberUtil as number };
-export { formatUtil as format };
-export { throttle };
-export { ecHelper as helper };
-export { matrix };
-export { vector };
-export { colorTool as color };
-export { default as env } from 'zrender/src/core/env';
-export { default as parseGeoJson } from './coord/geo/parseGeoJson';
-var ecUtil = {};
-zrUtil.each(['map', 'each', 'filter', 'indexOf', 'inherits', 'reduce', 'filter', 'bind', 'curry', 'isArray', 'isString', 'isObject', 'isFunction', 'extend', 'defaults', 'clone', 'merge'], function (name) {
-  ecUtil[name] = zrUtil[name];
-});
-export { ecUtil as util };
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/helper.js b/zh/builder/src/echarts3/helper.js
deleted file mode 100644
index 21cbedf..0000000
--- a/zh/builder/src/echarts3/helper.js
+++ /dev/null
@@ -1,67 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import createListFromArray from './chart/helper/createListFromArray';
-import * as axisHelper from './coord/axisHelper';
-import axisModelCommonMixin from './coord/axisModelCommonMixin';
-import Model from './model/Model';
-/**
- * Create a muti dimension List structure from seriesModel.
- * @param  {module:echarts/model/Model} seriesModel
- * @return {module:echarts/data/List} list
- */
-
-export function createList(seriesModel) {
-  var data = seriesModel.get('data');
-  return createListFromArray(data, seriesModel, seriesModel.ecModel);
-}
-/**
- * @see {module:echarts/data/helper/completeDimensions}
- */
-
-export { default as completeDimensions } from './data/helper/completeDimensions';
-/**
- * Create a symbol element with given symbol configuration: shape, x, y, width, height, color
- * @see http://echarts.baidu.com/option.html#series-scatter.symbol
- * @param {string} symbolDesc
- * @param {number} x
- * @param {number} y
- * @param {number} w
- * @param {number} h
- * @param {string} color
- */
-
-export { createSymbol } from './util/symbol';
-/**
- * Create scale
- * @param {Array.<number>} dataExtent
- * @param {Object|module:echarts/Model} option
- */
-
-export function createScale(dataExtent, option) {
-  var axisModel = option;
-
-  if (!(option instanceof Model)) {
-    axisModel = new Model(option);
-    zrUtil.mixin(axisModel, axisModelCommonMixin);
-  }
-
-  var scale = axisHelper.createScaleByModel(axisModel);
-  scale.setExtent(dataExtent[0], dataExtent[1]);
-  axisHelper.niceScaleExtent(scale, axisModel);
-  return scale;
-}
-/**
- * Mixin common methods to axis model,
- *
- * Inlcude methods
- * `getFormattedLabels() => Array.<string>`
- * `getCategories() => Array.<string>`
- * `getMin(origin: boolean) => number`
- * `getMax(origin: boolean) => number`
- * `getNeedCrossZero() => boolean`
- * `setRange(start: number, end: number)`
- * `resetRange()`
- */
-
-export function mixinAxisModelCommonMethods(Model) {
-  zrUtil.mixin(Model, axisModelCommonMixin);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/lang.js b/zh/builder/src/echarts3/lang.js
deleted file mode 100644
index 10dd8da..0000000
--- a/zh/builder/src/echarts3/lang.js
+++ /dev/null
@@ -1,39 +0,0 @@
-export default {
-  toolbox: {
-    brush: {
-      title: {
-        rect: '矩形选择',
-        polygon: '圈选',
-        lineX: '横向选择',
-        lineY: '纵向选择',
-        keep: '保持选择',
-        clear: '清除选择'
-      }
-    },
-    dataView: {
-      title: '数据视图',
-      lang: ['数据视图', '关闭', '刷新']
-    },
-    dataZoom: {
-      title: {
-        zoom: '区域缩放',
-        back: '区域缩放还原'
-      }
-    },
-    magicType: {
-      title: {
-        line: '切换为折线图',
-        bar: '切换为柱状图',
-        stack: '切换为堆叠',
-        tiled: '切换为平铺'
-      }
-    },
-    restore: {
-      title: '还原'
-    },
-    saveAsImage: {
-      title: '保存为图片',
-      lang: ['右键另存为图片']
-    }
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/langEN.js b/zh/builder/src/echarts3/langEN.js
deleted file mode 100644
index d87f5fe..0000000
--- a/zh/builder/src/echarts3/langEN.js
+++ /dev/null
@@ -1,39 +0,0 @@
-export default {
-  toolbox: {
-    brush: {
-      title: {
-        rect: 'Box Select',
-        polygon: 'Lasso Select',
-        lineX: 'Horizontally Select',
-        lineY: 'Vertically Select',
-        keep: 'Keep Selections',
-        clear: 'Clear Selections'
-      }
-    },
-    dataView: {
-      title: 'Data View',
-      lang: ['Data View', 'Close', 'Refresh']
-    },
-    dataZoom: {
-      title: {
-        zoom: 'Zoom',
-        back: 'Zoom Reset'
-      }
-    },
-    magicType: {
-      title: {
-        line: 'Switch to Line Chart',
-        bar: 'Switch to Bar Chart',
-        stack: 'Stack',
-        tiled: 'Tile'
-      }
-    },
-    restore: {
-      title: 'Restore'
-    },
-    saveAsImage: {
-      title: 'Save as Image',
-      lang: ['Right Click to Save Image']
-    }
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/langFI.js b/zh/builder/src/echarts3/langFI.js
deleted file mode 100644
index 7c59d94..0000000
--- a/zh/builder/src/echarts3/langFI.js
+++ /dev/null
@@ -1,39 +0,0 @@
-export default {
-  toolbox: {
-    brush: {
-      title: {
-        rect: 'Laatikko valinta',
-        polygon: 'Lasso valinta',
-        lineX: 'Vaakataso valinta',
-        lineY: 'Pysty valinta',
-        keep: 'Pidä valinta',
-        clear: 'Poista valinta'
-      }
-    },
-    dataView: {
-      title: 'Data näkymä',
-      lang: ['Data näkymä', 'Sulje', 'Päivitä']
-    },
-    dataZoom: {
-      title: {
-        zoom: 'Zoomaa',
-        back: 'Zoomin nollaus'
-      }
-    },
-    magicType: {
-      title: {
-        line: 'Vaihda Viivakaavioon',
-        bar: 'Vaihda palkkikaavioon',
-        stack: 'Pinoa',
-        tiled: 'Erottele'
-      }
-    },
-    restore: {
-      title: 'Palauta'
-    },
-    saveAsImage: {
-      title: 'Tallenna kuvana',
-      lang: ['Paina oikeaa hiirennappia tallentaaksesi kuva']
-    }
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/layout/barGrid.js b/zh/builder/src/echarts3/layout/barGrid.js
deleted file mode 100644
index 3479eb9..0000000
--- a/zh/builder/src/echarts3/layout/barGrid.js
+++ /dev/null
@@ -1,289 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import { parsePercent } from '../util/number';
-var STACK_PREFIX = '__ec_stack_';
-
-function getSeriesStackId(seriesModel) {
-  return seriesModel.get('stack') || STACK_PREFIX + seriesModel.seriesIndex;
-}
-
-function getAxisKey(axis) {
-  return axis.dim + axis.index;
-}
-/**
- * @param {Object} opt
- * @param {module:echarts/coord/Axis} opt.axis Only support category axis currently.
- * @param {number} opt.count Positive interger.
- * @param {number} [opt.barWidth]
- * @param {number} [opt.barMaxWidth]
- * @param {number} [opt.barGap]
- * @param {number} [opt.barCategoryGap]
- * @return {Object} {width, offset, offsetCenter} If axis.type is not 'category', return undefined.
- */
-
-
-function getLayoutOnAxis(opt, api) {
-  var params = [];
-  var baseAxis = opt.axis;
-  var axisKey = 'axis0';
-
-  if (baseAxis.type !== 'category') {
-    return;
-  }
-
-  var bandWidth = baseAxis.getBandWidth();
-
-  for (var i = 0; i < opt.count || 0; i++) {
-    params.push(zrUtil.defaults({
-      bandWidth: bandWidth,
-      axisKey: axisKey,
-      stackId: STACK_PREFIX + i
-    }, opt));
-  }
-
-  var widthAndOffsets = doCalBarWidthAndOffset(params, api);
-  var result = [];
-
-  for (var i = 0; i < opt.count; i++) {
-    var item = widthAndOffsets[axisKey][STACK_PREFIX + i];
-    item.offsetCenter = item.offset + item.width / 2;
-    result.push(item);
-  }
-
-  return result;
-}
-
-function calBarWidthAndOffset(barSeries, api) {
-  var seriesInfoList = zrUtil.map(barSeries, function (seriesModel) {
-    var data = seriesModel.getData();
-    var cartesian = seriesModel.coordinateSystem;
-    var baseAxis = cartesian.getBaseAxis();
-    var axisExtent = baseAxis.getExtent();
-    var bandWidth = baseAxis.type === 'category' ? baseAxis.getBandWidth() : Math.abs(axisExtent[1] - axisExtent[0]) / data.count();
-    var barWidth = parsePercent(seriesModel.get('barWidth'), bandWidth);
-    var barMaxWidth = parsePercent(seriesModel.get('barMaxWidth'), bandWidth);
-    var barGap = seriesModel.get('barGap');
-    var barCategoryGap = seriesModel.get('barCategoryGap');
-    return {
-      bandWidth: bandWidth,
-      barWidth: barWidth,
-      barMaxWidth: barMaxWidth,
-      barGap: barGap,
-      barCategoryGap: barCategoryGap,
-      axisKey: getAxisKey(baseAxis),
-      stackId: getSeriesStackId(seriesModel)
-    };
-  });
-  return doCalBarWidthAndOffset(seriesInfoList, api);
-}
-
-function doCalBarWidthAndOffset(seriesInfoList, api) {
-  // Columns info on each category axis. Key is cartesian name
-  var columnsMap = {};
-  zrUtil.each(seriesInfoList, function (seriesInfo, idx) {
-    var axisKey = seriesInfo.axisKey;
-    var bandWidth = seriesInfo.bandWidth;
-    var columnsOnAxis = columnsMap[axisKey] || {
-      bandWidth: bandWidth,
-      remainedWidth: bandWidth,
-      autoWidthCount: 0,
-      categoryGap: '20%',
-      gap: '30%',
-      stacks: {}
-    };
-    var stacks = columnsOnAxis.stacks;
-    columnsMap[axisKey] = columnsOnAxis;
-    var stackId = seriesInfo.stackId;
-
-    if (!stacks[stackId]) {
-      columnsOnAxis.autoWidthCount++;
-    }
-
-    stacks[stackId] = stacks[stackId] || {
-      width: 0,
-      maxWidth: 0
-    }; // Caution: In a single coordinate system, these barGrid attributes
-    // will be shared by series. Consider that they have default values,
-    // only the attributes set on the last series will work.
-    // Do not change this fact unless there will be a break change.
-    // TODO
-
-    var barWidth = seriesInfo.barWidth;
-
-    if (barWidth && !stacks[stackId].width) {
-      // See #6312, do not restrict width.
-      stacks[stackId].width = barWidth;
-      barWidth = Math.min(columnsOnAxis.remainedWidth, barWidth);
-      columnsOnAxis.remainedWidth -= barWidth;
-    }
-
-    var barMaxWidth = seriesInfo.barMaxWidth;
-    barMaxWidth && (stacks[stackId].maxWidth = barMaxWidth);
-    var barGap = seriesInfo.barGap;
-    barGap != null && (columnsOnAxis.gap = barGap);
-    var barCategoryGap = seriesInfo.barCategoryGap;
-    barCategoryGap != null && (columnsOnAxis.categoryGap = barCategoryGap);
-  });
-  var result = {};
-  zrUtil.each(columnsMap, function (columnsOnAxis, coordSysName) {
-    result[coordSysName] = {};
-    var stacks = columnsOnAxis.stacks;
-    var bandWidth = columnsOnAxis.bandWidth;
-    var categoryGap = parsePercent(columnsOnAxis.categoryGap, bandWidth);
-    var barGapPercent = parsePercent(columnsOnAxis.gap, 1);
-    var remainedWidth = columnsOnAxis.remainedWidth;
-    var autoWidthCount = columnsOnAxis.autoWidthCount;
-    var autoWidth = (remainedWidth - categoryGap) / (autoWidthCount + (autoWidthCount - 1) * barGapPercent);
-    autoWidth = Math.max(autoWidth, 0); // Find if any auto calculated bar exceeded maxBarWidth
-
-    zrUtil.each(stacks, function (column, stack) {
-      var maxWidth = column.maxWidth;
-
-      if (maxWidth && maxWidth < autoWidth) {
-        maxWidth = Math.min(maxWidth, remainedWidth);
-
-        if (column.width) {
-          maxWidth = Math.min(maxWidth, column.width);
-        }
-
-        remainedWidth -= maxWidth;
-        column.width = maxWidth;
-        autoWidthCount--;
-      }
-    }); // Recalculate width again
-
-    autoWidth = (remainedWidth - categoryGap) / (autoWidthCount + (autoWidthCount - 1) * barGapPercent);
-    autoWidth = Math.max(autoWidth, 0);
-    var widthSum = 0;
-    var lastColumn;
-    zrUtil.each(stacks, function (column, idx) {
-      if (!column.width) {
-        column.width = autoWidth;
-      }
-
-      lastColumn = column;
-      widthSum += column.width * (1 + barGapPercent);
-    });
-
-    if (lastColumn) {
-      widthSum -= lastColumn.width * barGapPercent;
-    }
-
-    var offset = -widthSum / 2;
-    zrUtil.each(stacks, function (column, stackId) {
-      result[coordSysName][stackId] = result[coordSysName][stackId] || {
-        offset: offset,
-        width: column.width
-      };
-      offset += column.width * (1 + barGapPercent);
-    });
-  });
-  return result;
-}
-/**
- * @param {string} seriesType
- * @param {module:echarts/model/Global} ecModel
- * @param {module:echarts/ExtensionAPI} api
- */
-
-
-function barLayoutGrid(seriesType, ecModel, api) {
-  var barWidthAndOffset = calBarWidthAndOffset(zrUtil.filter(ecModel.getSeriesByType(seriesType), function (seriesModel) {
-    return !ecModel.isSeriesFiltered(seriesModel) && seriesModel.coordinateSystem && seriesModel.coordinateSystem.type === 'cartesian2d';
-  }));
-  var lastStackCoords = {};
-  var lastStackCoordsOrigin = {};
-  ecModel.eachSeriesByType(seriesType, function (seriesModel) {
-    // Check series coordinate, do layout for cartesian2d only
-    if (seriesModel.coordinateSystem.type !== 'cartesian2d') {
-      return;
-    }
-
-    var data = seriesModel.getData();
-    var cartesian = seriesModel.coordinateSystem;
-    var baseAxis = cartesian.getBaseAxis();
-    var stackId = getSeriesStackId(seriesModel);
-    var columnLayoutInfo = barWidthAndOffset[getAxisKey(baseAxis)][stackId];
-    var columnOffset = columnLayoutInfo.offset;
-    var columnWidth = columnLayoutInfo.width;
-    var valueAxis = cartesian.getOtherAxis(baseAxis);
-    var barMinHeight = seriesModel.get('barMinHeight') || 0;
-    var valueAxisStart = baseAxis.onZero ? valueAxis.toGlobalCoord(valueAxis.dataToCoord(0)) : valueAxis.getGlobalExtent()[0];
-    var coordDims = [seriesModel.coordDimToDataDim('x')[0], seriesModel.coordDimToDataDim('y')[0]];
-    var coords = data.mapArray(coordDims, function (x, y) {
-      return cartesian.dataToPoint([x, y]);
-    }, true);
-    lastStackCoords[stackId] = lastStackCoords[stackId] || [];
-    lastStackCoordsOrigin[stackId] = lastStackCoordsOrigin[stackId] || []; // Fix #4243
-
-    data.setLayout({
-      offset: columnOffset,
-      size: columnWidth
-    });
-    data.each(seriesModel.coordDimToDataDim(valueAxis.dim)[0], function (value, idx) {
-      if (isNaN(value)) {
-        return;
-      }
-
-      if (!lastStackCoords[stackId][idx]) {
-        lastStackCoords[stackId][idx] = {
-          p: valueAxisStart,
-          // Positive stack
-          n: valueAxisStart // Negative stack
-
-        };
-        lastStackCoordsOrigin[stackId][idx] = {
-          p: valueAxisStart,
-          // Positive stack
-          n: valueAxisStart // Negative stack
-
-        };
-      }
-
-      var sign = value >= 0 ? 'p' : 'n';
-      var coord = coords[idx];
-      var lastCoord = lastStackCoords[stackId][idx][sign];
-      var lastCoordOrigin = lastStackCoordsOrigin[stackId][idx][sign];
-      var x;
-      var y;
-      var width;
-      var height;
-
-      if (valueAxis.isHorizontal()) {
-        x = lastCoord;
-        y = coord[1] + columnOffset;
-        width = coord[0] - lastCoordOrigin;
-        height = columnWidth;
-        lastStackCoordsOrigin[stackId][idx][sign] += width;
-
-        if (Math.abs(width) < barMinHeight) {
-          width = (width < 0 ? -1 : 1) * barMinHeight;
-        }
-
-        lastStackCoords[stackId][idx][sign] += width;
-      } else {
-        x = coord[0] + columnOffset;
-        y = lastCoord;
-        width = columnWidth;
-        height = coord[1] - lastCoordOrigin;
-        lastStackCoordsOrigin[stackId][idx][sign] += height;
-
-        if (Math.abs(height) < barMinHeight) {
-          // Include zero to has a positive bar
-          height = (height <= 0 ? -1 : 1) * barMinHeight;
-        }
-
-        lastStackCoords[stackId][idx][sign] += height;
-      }
-
-      data.setItemLayout(idx, {
-        x: x,
-        y: y,
-        width: width,
-        height: height
-      });
-    }, true);
-  }, this);
-}
-
-barLayoutGrid.getLayoutOnAxis = getLayoutOnAxis;
-export default barLayoutGrid;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/layout/barPolar.js b/zh/builder/src/echarts3/layout/barPolar.js
deleted file mode 100644
index dfb8f35..0000000
--- a/zh/builder/src/echarts3/layout/barPolar.js
+++ /dev/null
@@ -1,248 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import { parsePercent } from '../util/number';
-
-function getSeriesStackId(seriesModel) {
-  return seriesModel.get('stack') || '__ec_stack_' + seriesModel.seriesIndex;
-}
-
-function getAxisKey(axis) {
-  return axis.dim;
-}
-/**
- * @param {string} seriesType
- * @param {module:echarts/model/Global} ecModel
- * @param {module:echarts/ExtensionAPI} api
- */
-
-
-function barLayoutPolar(seriesType, ecModel, api) {
-  var width = api.getWidth();
-  var height = api.getHeight();
-  var lastStackCoords = {};
-  var lastStackCoordsOrigin = {};
-  var barWidthAndOffset = calRadialBar(zrUtil.filter(ecModel.getSeriesByType(seriesType), function (seriesModel) {
-    return !ecModel.isSeriesFiltered(seriesModel) && seriesModel.coordinateSystem && seriesModel.coordinateSystem.type === 'polar';
-  }));
-  ecModel.eachSeriesByType(seriesType, function (seriesModel) {
-    // Check series coordinate, do layout for polar only
-    if (seriesModel.coordinateSystem.type !== 'polar') {
-      return;
-    }
-
-    var data = seriesModel.getData();
-    var polar = seriesModel.coordinateSystem;
-    var angleAxis = polar.getAngleAxis();
-    var baseAxis = polar.getBaseAxis();
-    var stackId = getSeriesStackId(seriesModel);
-    var columnLayoutInfo = barWidthAndOffset[getAxisKey(baseAxis)][stackId];
-    var columnOffset = columnLayoutInfo.offset;
-    var columnWidth = columnLayoutInfo.width;
-    var valueAxis = polar.getOtherAxis(baseAxis);
-    var center = seriesModel.get('center') || ['50%', '50%'];
-    var cx = parsePercent(center[0], width);
-    var cy = parsePercent(center[1], height);
-    var barMinHeight = seriesModel.get('barMinHeight') || 0;
-    var barMinAngle = seriesModel.get('barMinAngle') || 0;
-    var valueAxisStart = valueAxis.getExtent()[0];
-    var valueMax = valueAxis.model.get('max');
-    var valueMin = valueAxis.model.get('min');
-    var coordDims = [seriesModel.coordDimToDataDim('radius')[0], seriesModel.coordDimToDataDim('angle')[0]];
-    var coords = data.mapArray(coordDims, function (radius, angle) {
-      return polar.dataToPoint([radius, angle]);
-    }, true);
-    lastStackCoords[stackId] = lastStackCoords[stackId] || [];
-    lastStackCoordsOrigin[stackId] = lastStackCoordsOrigin[stackId] || []; // Fix #4243
-
-    data.each(seriesModel.coordDimToDataDim(valueAxis.dim)[0], function (value, idx) {
-      if (isNaN(value)) {
-        return;
-      }
-
-      if (!lastStackCoords[stackId][idx]) {
-        lastStackCoords[stackId][idx] = {
-          p: valueAxisStart,
-          // Positive stack
-          n: valueAxisStart // Negative stack
-
-        };
-        lastStackCoordsOrigin[stackId][idx] = {
-          p: valueAxisStart,
-          // Positive stack
-          n: valueAxisStart // Negative stack
-
-        };
-      }
-
-      var sign = value >= 0 ? 'p' : 'n';
-      var coord = polar.pointToCoord(coords[idx]);
-      var lastCoordOrigin = lastStackCoordsOrigin[stackId][idx][sign];
-      var r0;
-      var r;
-      var startAngle;
-      var endAngle;
-
-      if (valueAxis.dim === 'radius') {
-        // radial sector
-        r0 = lastCoordOrigin;
-        r = coord[0];
-        startAngle = (-coord[1] + columnOffset) * Math.PI / 180;
-        endAngle = startAngle + columnWidth * Math.PI / 180;
-
-        if (Math.abs(r) < barMinHeight) {
-          r = r0 + (r < 0 ? -1 : 1) * barMinHeight;
-        }
-
-        lastStackCoordsOrigin[stackId][idx][sign] = r;
-      } else {
-        // tangential sector
-        r0 = coord[0] + columnOffset;
-        r = r0 + columnWidth; // clamp data if min or max is defined for valueAxis
-
-        if (valueMax != null) {
-          value = Math.min(value, valueMax);
-        }
-
-        if (valueMin != null) {
-          value = Math.max(value, valueMin);
-        }
-
-        var angle = angleAxis.dataToAngle(value);
-
-        if (Math.abs(angle - lastCoordOrigin) < barMinAngle) {
-          angle = lastCoordOrigin - (value < 0 ? -1 : 1) * barMinAngle;
-        }
-
-        startAngle = -lastCoordOrigin * Math.PI / 180;
-        endAngle = -angle * Math.PI / 180; // if the previous stack is at the end of the ring,
-        // add a round to differentiate it from origin
-
-        var extent = angleAxis.getExtent();
-        var stackCoord = angle;
-
-        if (stackCoord === extent[0] && value > 0) {
-          stackCoord = extent[1];
-        } else if (stackCoord === extent[1] && value < 0) {
-          stackCoord = extent[0];
-        }
-
-        lastStackCoordsOrigin[stackId][idx][sign] = stackCoord;
-      }
-
-      data.setItemLayout(idx, {
-        cx: cx,
-        cy: cy,
-        r0: r0,
-        r: r,
-        startAngle: startAngle,
-        endAngle: endAngle
-      });
-    }, true);
-  }, this);
-}
-/**
- * Calculate bar width and offset for radial bar charts
- */
-
-
-function calRadialBar(barSeries, api) {
-  // Columns info on each category axis. Key is polar name
-  var columnsMap = {};
-  zrUtil.each(barSeries, function (seriesModel, idx) {
-    var data = seriesModel.getData();
-    var polar = seriesModel.coordinateSystem;
-    var baseAxis = polar.getBaseAxis();
-    var axisExtent = baseAxis.getExtent();
-    var bandWidth = baseAxis.type === 'category' ? baseAxis.getBandWidth() : Math.abs(axisExtent[1] - axisExtent[0]) / data.count();
-    var columnsOnAxis = columnsMap[getAxisKey(baseAxis)] || {
-      bandWidth: bandWidth,
-      remainedWidth: bandWidth,
-      autoWidthCount: 0,
-      categoryGap: '20%',
-      gap: '30%',
-      stacks: {}
-    };
-    var stacks = columnsOnAxis.stacks;
-    columnsMap[getAxisKey(baseAxis)] = columnsOnAxis;
-    var stackId = getSeriesStackId(seriesModel);
-
-    if (!stacks[stackId]) {
-      columnsOnAxis.autoWidthCount++;
-    }
-
-    stacks[stackId] = stacks[stackId] || {
-      width: 0,
-      maxWidth: 0
-    };
-    var barWidth = parsePercent(seriesModel.get('barWidth'), bandWidth);
-    var barMaxWidth = parsePercent(seriesModel.get('barMaxWidth'), bandWidth);
-    var barGap = seriesModel.get('barGap');
-    var barCategoryGap = seriesModel.get('barCategoryGap');
-
-    if (barWidth && !stacks[stackId].width) {
-      barWidth = Math.min(columnsOnAxis.remainedWidth, barWidth);
-      stacks[stackId].width = barWidth;
-      columnsOnAxis.remainedWidth -= barWidth;
-    }
-
-    barMaxWidth && (stacks[stackId].maxWidth = barMaxWidth);
-    barGap != null && (columnsOnAxis.gap = barGap);
-    barCategoryGap != null && (columnsOnAxis.categoryGap = barCategoryGap);
-  });
-  var result = {};
-  zrUtil.each(columnsMap, function (columnsOnAxis, coordSysName) {
-    result[coordSysName] = {};
-    var stacks = columnsOnAxis.stacks;
-    var bandWidth = columnsOnAxis.bandWidth;
-    var categoryGap = parsePercent(columnsOnAxis.categoryGap, bandWidth);
-    var barGapPercent = parsePercent(columnsOnAxis.gap, 1);
-    var remainedWidth = columnsOnAxis.remainedWidth;
-    var autoWidthCount = columnsOnAxis.autoWidthCount;
-    var autoWidth = (remainedWidth - categoryGap) / (autoWidthCount + (autoWidthCount - 1) * barGapPercent);
-    autoWidth = Math.max(autoWidth, 0); // Find if any auto calculated bar exceeded maxBarWidth
-
-    zrUtil.each(stacks, function (column, stack) {
-      var maxWidth = column.maxWidth;
-
-      if (maxWidth && maxWidth < autoWidth) {
-        maxWidth = Math.min(maxWidth, remainedWidth);
-
-        if (column.width) {
-          maxWidth = Math.min(maxWidth, column.width);
-        }
-
-        remainedWidth -= maxWidth;
-        column.width = maxWidth;
-        autoWidthCount--;
-      }
-    }); // Recalculate width again
-
-    autoWidth = (remainedWidth - categoryGap) / (autoWidthCount + (autoWidthCount - 1) * barGapPercent);
-    autoWidth = Math.max(autoWidth, 0);
-    var widthSum = 0;
-    var lastColumn;
-    zrUtil.each(stacks, function (column, idx) {
-      if (!column.width) {
-        column.width = autoWidth;
-      }
-
-      lastColumn = column;
-      widthSum += column.width * (1 + barGapPercent);
-    });
-
-    if (lastColumn) {
-      widthSum -= lastColumn.width * barGapPercent;
-    }
-
-    var offset = -widthSum / 2;
-    zrUtil.each(stacks, function (column, stackId) {
-      result[coordSysName][stackId] = result[coordSysName][stackId] || {
-        offset: offset,
-        width: column.width
-      };
-      offset += column.width * (1 + barGapPercent);
-    });
-  });
-  return result;
-}
-
-export default barLayoutPolar;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/layout/points.js b/zh/builder/src/echarts3/layout/points.js
deleted file mode 100644
index fc97567..0000000
--- a/zh/builder/src/echarts3/layout/points.js
+++ /dev/null
@@ -1,29 +0,0 @@
-export default function (seriesType, ecModel) {
-  ecModel.eachSeriesByType(seriesType, function (seriesModel) {
-    var data = seriesModel.getData();
-    var coordSys = seriesModel.coordinateSystem;
-
-    if (!coordSys) {
-      return;
-    }
-
-    var dims = [];
-    var coordDims = coordSys.dimensions;
-
-    for (var i = 0; i < coordDims.length; i++) {
-      dims.push(seriesModel.coordDimToDataDim(coordSys.dimensions[i])[0]);
-    }
-
-    if (dims.length === 1) {
-      data.each(dims[0], function (x, idx) {
-        // Also {Array.<number>}, not undefined to avoid if...else... statement
-        data.setItemLayout(idx, isNaN(x) ? [NaN, NaN] : coordSys.dataToPoint(x));
-      });
-    } else if (dims.length === 2) {
-      data.each(dims, function (x, y, idx) {
-        // Also {Array.<number>}, not undefined to avoid if...else... statement
-        data.setItemLayout(idx, isNaN(x) || isNaN(y) ? [NaN, NaN] : coordSys.dataToPoint([x, y]));
-      }, true);
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/loading/default.js b/zh/builder/src/echarts3/loading/default.js
deleted file mode 100644
index 3b17ed5..0000000
--- a/zh/builder/src/echarts3/loading/default.js
+++ /dev/null
@@ -1,89 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from '../util/graphic';
-var PI = Math.PI;
-/**
- * @param {module:echarts/ExtensionAPI} api
- * @param {Object} [opts]
- * @param {string} [opts.text]
- * @param {string} [opts.color]
- * @param {string} [opts.textColor]
- * @return {module:zrender/Element}
- */
-
-export default function (api, opts) {
-  opts = opts || {};
-  zrUtil.defaults(opts, {
-    text: 'loading',
-    color: '#c23531',
-    textColor: '#000',
-    maskColor: 'rgba(255, 255, 255, 0.8)',
-    zlevel: 0
-  });
-  var mask = new graphic.Rect({
-    style: {
-      fill: opts.maskColor
-    },
-    zlevel: opts.zlevel,
-    z: 10000
-  });
-  var arc = new graphic.Arc({
-    shape: {
-      startAngle: -PI / 2,
-      endAngle: -PI / 2 + 0.1,
-      r: 10
-    },
-    style: {
-      stroke: opts.color,
-      lineCap: 'round',
-      lineWidth: 5
-    },
-    zlevel: opts.zlevel,
-    z: 10001
-  });
-  var labelRect = new graphic.Rect({
-    style: {
-      fill: 'none',
-      text: opts.text,
-      textPosition: 'right',
-      textDistance: 10,
-      textFill: opts.textColor
-    },
-    zlevel: opts.zlevel,
-    z: 10001
-  });
-  arc.animateShape(true).when(1000, {
-    endAngle: PI * 3 / 2
-  }).start('circularInOut');
-  arc.animateShape(true).when(1000, {
-    startAngle: PI * 3 / 2
-  }).delay(300).start('circularInOut');
-  var group = new graphic.Group();
-  group.add(arc);
-  group.add(labelRect);
-  group.add(mask); // Inject resize
-
-  group.resize = function () {
-    var cx = api.getWidth() / 2;
-    var cy = api.getHeight() / 2;
-    arc.setShape({
-      cx: cx,
-      cy: cy
-    });
-    var r = arc.shape.r;
-    labelRect.setShape({
-      x: cx - r,
-      y: cy - r,
-      width: r * 2,
-      height: r * 2
-    });
-    mask.setShape({
-      x: 0,
-      y: 0,
-      width: api.getWidth(),
-      height: api.getHeight()
-    });
-  };
-
-  group.resize();
-  return group;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/model/Component.js b/zh/builder/src/echarts3/model/Component.js
deleted file mode 100644
index 97eecfd..0000000
--- a/zh/builder/src/echarts3/model/Component.js
+++ /dev/null
@@ -1,177 +0,0 @@
-/**
- * Component model
- *
- * @module echarts/model/Component
- */
-import * as zrUtil from 'zrender/src/core/util';
-import Model from './Model';
-import * as componentUtil from '../util/component';
-import * as clazzUtil from '../util/clazz';
-import * as layout from '../util/layout';
-import boxLayoutMixin from './mixin/boxLayout';
-var arrayPush = Array.prototype.push;
-/**
- * @alias module:echarts/model/Component
- * @constructor
- * @param {Object} option
- * @param {module:echarts/model/Model} parentModel
- * @param {module:echarts/model/Model} ecModel
- */
-
-var ComponentModel = Model.extend({
-  type: 'component',
-
-  /**
-   * @readOnly
-   * @type {string}
-   */
-  id: '',
-
-  /**
-   * @readOnly
-   */
-  name: '',
-
-  /**
-   * @readOnly
-   * @type {string}
-   */
-  mainType: '',
-
-  /**
-   * @readOnly
-   * @type {string}
-   */
-  subType: '',
-
-  /**
-   * @readOnly
-   * @type {number}
-   */
-  componentIndex: 0,
-
-  /**
-   * @type {Object}
-   * @protected
-   */
-  defaultOption: null,
-
-  /**
-   * @type {module:echarts/model/Global}
-   * @readOnly
-   */
-  ecModel: null,
-
-  /**
-   * key: componentType
-   * value:  Component model list, can not be null.
-   * @type {Object.<string, Array.<module:echarts/model/Model>>}
-   * @readOnly
-   */
-  dependentModels: [],
-
-  /**
-   * @type {string}
-   * @readOnly
-   */
-  uid: null,
-
-  /**
-   * Support merge layout params.
-   * Only support 'box' now (left/right/top/bottom/width/height).
-   * @type {string|Object} Object can be {ignoreSize: true}
-   * @readOnly
-   */
-  layoutMode: null,
-  $constructor: function (option, parentModel, ecModel, extraOpt) {
-    Model.call(this, option, parentModel, ecModel, extraOpt);
-    this.uid = componentUtil.getUID('componentModel');
-  },
-  init: function (option, parentModel, ecModel, extraOpt) {
-    this.mergeDefaultAndTheme(option, ecModel);
-  },
-  mergeDefaultAndTheme: function (option, ecModel) {
-    var layoutMode = this.layoutMode;
-    var inputPositionParams = layoutMode ? layout.getLayoutParams(option) : {};
-    var themeModel = ecModel.getTheme();
-    zrUtil.merge(option, themeModel.get(this.mainType));
-    zrUtil.merge(option, this.getDefaultOption());
-
-    if (layoutMode) {
-      layout.mergeLayoutParam(option, inputPositionParams, layoutMode);
-    }
-  },
-  mergeOption: function (option, extraOpt) {
-    zrUtil.merge(this.option, option, true);
-    var layoutMode = this.layoutMode;
-
-    if (layoutMode) {
-      layout.mergeLayoutParam(this.option, option, layoutMode);
-    }
-  },
-  // Hooker after init or mergeOption
-  optionUpdated: function (newCptOption, isInit) {},
-  getDefaultOption: function () {
-    if (!clazzUtil.hasOwn(this, '__defaultOption')) {
-      var optList = [];
-      var Class = this.constructor;
-
-      while (Class) {
-        var opt = Class.prototype.defaultOption;
-        opt && optList.push(opt);
-        Class = Class.superClass;
-      }
-
-      var defaultOption = {};
-
-      for (var i = optList.length - 1; i >= 0; i--) {
-        defaultOption = zrUtil.merge(defaultOption, optList[i], true);
-      }
-
-      clazzUtil.set(this, '__defaultOption', defaultOption);
-    }
-
-    return clazzUtil.get(this, '__defaultOption');
-  },
-  getReferringComponents: function (mainType) {
-    return this.ecModel.queryComponents({
-      mainType: mainType,
-      index: this.get(mainType + 'Index', true),
-      id: this.get(mainType + 'Id', true)
-    });
-  }
-}); // Reset ComponentModel.extend, add preConstruct.
-// clazzUtil.enableClassExtend(
-//     ComponentModel,
-//     function (option, parentModel, ecModel, extraOpt) {
-//         // Set dependentModels, componentIndex, name, id, mainType, subType.
-//         zrUtil.extend(this, extraOpt);
-//         this.uid = componentUtil.getUID('componentModel');
-//         // this.setReadOnly([
-//         //     'type', 'id', 'uid', 'name', 'mainType', 'subType',
-//         //     'dependentModels', 'componentIndex'
-//         // ]);
-//     }
-// );
-// Add capability of registerClass, getClass, hasClass, registerSubTypeDefaulter and so on.
-
-clazzUtil.enableClassManagement(ComponentModel, {
-  registerWhenExtend: true
-});
-componentUtil.enableSubTypeDefaulter(ComponentModel); // Add capability of ComponentModel.topologicalTravel.
-
-componentUtil.enableTopologicalTravel(ComponentModel, getDependencies);
-
-function getDependencies(componentType) {
-  var deps = [];
-  zrUtil.each(ComponentModel.getClassesByMainType(componentType), function (Clazz) {
-    arrayPush.apply(deps, Clazz.prototype.dependencies || []);
-  }); // Ensure main type
-
-  return zrUtil.map(deps, function (type) {
-    return clazzUtil.parseClassType(type).main;
-  });
-}
-
-zrUtil.mixin(ComponentModel, boxLayoutMixin);
-export default ComponentModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/model/Global.js b/zh/builder/src/echarts3/model/Global.js
deleted file mode 100644
index ae668de..0000000
--- a/zh/builder/src/echarts3/model/Global.js
+++ /dev/null
@@ -1,633 +0,0 @@
-/**
- * ECharts global model
- *
- * @module {echarts/model/Global}
- */
-
-/**
- * Caution: If the mechanism should be changed some day, these cases
- * should be considered:
- *
- * (1) In `merge option` mode, if using the same option to call `setOption`
- * many times, the result should be the same (try our best to ensure that).
- * (2) In `merge option` mode, if a component has no id/name specified, it
- * will be merged by index, and the result sequence of the components is
- * consistent to the original sequence.
- * (3) `reset` feature (in toolbox). Find detailed info in comments about
- * `mergeOption` in module:echarts/model/OptionManager.
- */
-import { __DEV__ } from '../config';
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../util/model';
-import Model from './Model';
-import ComponentModel from './Component';
-import globalDefault from './globalDefault';
-import colorPaletteMinin from './mixin/colorPalette';
-var each = zrUtil.each;
-var filter = zrUtil.filter;
-var map = zrUtil.map;
-var isArray = zrUtil.isArray;
-var indexOf = zrUtil.indexOf;
-var isObject = zrUtil.isObject;
-var OPTION_INNER_KEY = '\0_ec_inner';
-/**
- * @alias module:echarts/model/Global
- *
- * @param {Object} option
- * @param {module:echarts/model/Model} parentModel
- * @param {Object} theme
- */
-
-var GlobalModel = Model.extend({
-  constructor: GlobalModel,
-  init: function (option, parentModel, theme, optionManager) {
-    theme = theme || {};
-    this.option = null; // Mark as not initialized.
-
-    /**
-     * @type {module:echarts/model/Model}
-     * @private
-     */
-
-    this._theme = new Model(theme);
-    /**
-     * @type {module:echarts/model/OptionManager}
-     */
-
-    this._optionManager = optionManager;
-  },
-  setOption: function (option, optionPreprocessorFuncs) {
-    zrUtil.assert(!(OPTION_INNER_KEY in option), 'please use chart.getOption()');
-
-    this._optionManager.setOption(option, optionPreprocessorFuncs);
-
-    this.resetOption(null);
-  },
-
-  /**
-   * @param {string} type null/undefined: reset all.
-   *                      'recreate': force recreate all.
-   *                      'timeline': only reset timeline option
-   *                      'media': only reset media query option
-   * @return {boolean} Whether option changed.
-   */
-  resetOption: function (type) {
-    var optionChanged = false;
-    var optionManager = this._optionManager;
-
-    if (!type || type === 'recreate') {
-      var baseOption = optionManager.mountOption(type === 'recreate');
-
-      if (!this.option || type === 'recreate') {
-        initBase.call(this, baseOption);
-      } else {
-        this.restoreData();
-        this.mergeOption(baseOption);
-      }
-
-      optionChanged = true;
-    }
-
-    if (type === 'timeline' || type === 'media') {
-      this.restoreData();
-    }
-
-    if (!type || type === 'recreate' || type === 'timeline') {
-      var timelineOption = optionManager.getTimelineOption(this);
-      timelineOption && (this.mergeOption(timelineOption), optionChanged = true);
-    }
-
-    if (!type || type === 'recreate' || type === 'media') {
-      var mediaOptions = optionManager.getMediaOption(this, this._api);
-
-      if (mediaOptions.length) {
-        each(mediaOptions, function (mediaOption) {
-          this.mergeOption(mediaOption, optionChanged = true);
-        }, this);
-      }
-    }
-
-    return optionChanged;
-  },
-
-  /**
-   * @protected
-   */
-  mergeOption: function (newOption) {
-    var option = this.option;
-    var componentsMap = this._componentsMap;
-    var newCptTypes = []; // 如果不存在对应的 component model 则直接 merge
-
-    each(newOption, function (componentOption, mainType) {
-      if (componentOption == null) {
-        return;
-      }
-
-      if (!ComponentModel.hasClass(mainType)) {
-        option[mainType] = option[mainType] == null ? zrUtil.clone(componentOption) : zrUtil.merge(option[mainType], componentOption, true);
-      } else {
-        newCptTypes.push(mainType);
-      }
-    }); // FIXME OPTION 同步是否要改回原来的
-
-    ComponentModel.topologicalTravel(newCptTypes, ComponentModel.getAllClassMainTypes(), visitComponent, this);
-    this._seriesIndices = this._seriesIndices || [];
-
-    function visitComponent(mainType, dependencies) {
-      var newCptOptionList = modelUtil.normalizeToArray(newOption[mainType]);
-      var mapResult = modelUtil.mappingToExists(componentsMap.get(mainType), newCptOptionList);
-      modelUtil.makeIdAndName(mapResult); // Set mainType and complete subType.
-
-      each(mapResult, function (item, index) {
-        var opt = item.option;
-
-        if (isObject(opt)) {
-          item.keyInfo.mainType = mainType;
-          item.keyInfo.subType = determineSubType(mainType, opt, item.exist);
-        }
-      });
-      var dependentModels = getComponentsByTypes(componentsMap, dependencies);
-      option[mainType] = [];
-      componentsMap.set(mainType, []);
-      each(mapResult, function (resultItem, index) {
-        var componentModel = resultItem.exist;
-        var newCptOption = resultItem.option;
-        zrUtil.assert(isObject(newCptOption) || componentModel, 'Empty component definition'); // Consider where is no new option and should be merged using {},
-        // see removeEdgeAndAdd in topologicalTravel and
-        // ComponentModel.getAllClassMainTypes.
-
-        if (!newCptOption) {
-          componentModel.mergeOption({}, this);
-          componentModel.optionUpdated({}, false);
-        } else {
-          var ComponentModelClass = ComponentModel.getClass(mainType, resultItem.keyInfo.subType, true);
-
-          if (componentModel && componentModel instanceof ComponentModelClass) {
-            componentModel.name = resultItem.keyInfo.name;
-            componentModel.mergeOption(newCptOption, this);
-            componentModel.optionUpdated(newCptOption, false);
-          } else {
-            // PENDING Global as parent ?
-            var extraOpt = zrUtil.extend({
-              dependentModels: dependentModels,
-              componentIndex: index
-            }, resultItem.keyInfo);
-            componentModel = new ComponentModelClass(newCptOption, this, this, extraOpt);
-            zrUtil.extend(componentModel, extraOpt);
-            componentModel.init(newCptOption, this, this, extraOpt); // Call optionUpdated after init.
-            // newCptOption has been used as componentModel.option
-            // and may be merged with theme and default, so pass null
-            // to avoid confusion.
-
-            componentModel.optionUpdated(null, true);
-          }
-        }
-
-        componentsMap.get(mainType)[index] = componentModel;
-        option[mainType][index] = componentModel.option;
-      }, this); // Backup series for filtering.
-
-      if (mainType === 'series') {
-        this._seriesIndices = createSeriesIndices(componentsMap.get('series'));
-      }
-    }
-  },
-
-  /**
-   * Get option for output (cloned option and inner info removed)
-   * @public
-   * @return {Object}
-   */
-  getOption: function () {
-    var option = zrUtil.clone(this.option);
-    each(option, function (opts, mainType) {
-      if (ComponentModel.hasClass(mainType)) {
-        var opts = modelUtil.normalizeToArray(opts);
-
-        for (var i = opts.length - 1; i >= 0; i--) {
-          // Remove options with inner id.
-          if (modelUtil.isIdInner(opts[i])) {
-            opts.splice(i, 1);
-          }
-        }
-
-        option[mainType] = opts;
-      }
-    });
-    delete option[OPTION_INNER_KEY];
-    return option;
-  },
-
-  /**
-   * @return {module:echarts/model/Model}
-   */
-  getTheme: function () {
-    return this._theme;
-  },
-
-  /**
-   * @param {string} mainType
-   * @param {number} [idx=0]
-   * @return {module:echarts/model/Component}
-   */
-  getComponent: function (mainType, idx) {
-    var list = this._componentsMap.get(mainType);
-
-    if (list) {
-      return list[idx || 0];
-    }
-  },
-
-  /**
-   * If none of index and id and name used, return all components with mainType.
-   * @param {Object} condition
-   * @param {string} condition.mainType
-   * @param {string} [condition.subType] If ignore, only query by mainType
-   * @param {number|Array.<number>} [condition.index] Either input index or id or name.
-   * @param {string|Array.<string>} [condition.id] Either input index or id or name.
-   * @param {string|Array.<string>} [condition.name] Either input index or id or name.
-   * @return {Array.<module:echarts/model/Component>}
-   */
-  queryComponents: function (condition) {
-    var mainType = condition.mainType;
-
-    if (!mainType) {
-      return [];
-    }
-
-    var index = condition.index;
-    var id = condition.id;
-    var name = condition.name;
-
-    var cpts = this._componentsMap.get(mainType);
-
-    if (!cpts || !cpts.length) {
-      return [];
-    }
-
-    var result;
-
-    if (index != null) {
-      if (!isArray(index)) {
-        index = [index];
-      }
-
-      result = filter(map(index, function (idx) {
-        return cpts[idx];
-      }), function (val) {
-        return !!val;
-      });
-    } else if (id != null) {
-      var isIdArray = isArray(id);
-      result = filter(cpts, function (cpt) {
-        return isIdArray && indexOf(id, cpt.id) >= 0 || !isIdArray && cpt.id === id;
-      });
-    } else if (name != null) {
-      var isNameArray = isArray(name);
-      result = filter(cpts, function (cpt) {
-        return isNameArray && indexOf(name, cpt.name) >= 0 || !isNameArray && cpt.name === name;
-      });
-    } else {
-      // Return all components with mainType
-      result = cpts.slice();
-    }
-
-    return filterBySubType(result, condition);
-  },
-
-  /**
-   * The interface is different from queryComponents,
-   * which is convenient for inner usage.
-   *
-   * @usage
-   * var result = findComponents(
-   *     {mainType: 'dataZoom', query: {dataZoomId: 'abc'}}
-   * );
-   * var result = findComponents(
-   *     {mainType: 'series', subType: 'pie', query: {seriesName: 'uio'}}
-   * );
-   * var result = findComponents(
-   *     {mainType: 'series'},
-   *     function (model, index) {...}
-   * );
-   * // result like [component0, componnet1, ...]
-   *
-   * @param {Object} condition
-   * @param {string} condition.mainType Mandatory.
-   * @param {string} [condition.subType] Optional.
-   * @param {Object} [condition.query] like {xxxIndex, xxxId, xxxName},
-   *        where xxx is mainType.
-   *        If query attribute is null/undefined or has no index/id/name,
-   *        do not filtering by query conditions, which is convenient for
-   *        no-payload situations or when target of action is global.
-   * @param {Function} [condition.filter] parameter: component, return boolean.
-   * @return {Array.<module:echarts/model/Component>}
-   */
-  findComponents: function (condition) {
-    var query = condition.query;
-    var mainType = condition.mainType;
-    var queryCond = getQueryCond(query);
-    var result = queryCond ? this.queryComponents(queryCond) : this._componentsMap.get(mainType);
-    return doFilter(filterBySubType(result, condition));
-
-    function getQueryCond(q) {
-      var indexAttr = mainType + 'Index';
-      var idAttr = mainType + 'Id';
-      var nameAttr = mainType + 'Name';
-      return q && (q[indexAttr] != null || q[idAttr] != null || q[nameAttr] != null) ? {
-        mainType: mainType,
-        // subType will be filtered finally.
-        index: q[indexAttr],
-        id: q[idAttr],
-        name: q[nameAttr]
-      } : null;
-    }
-
-    function doFilter(res) {
-      return condition.filter ? filter(res, condition.filter) : res;
-    }
-  },
-
-  /**
-   * @usage
-   * eachComponent('legend', function (legendModel, index) {
-   *     ...
-   * });
-   * eachComponent(function (componentType, model, index) {
-   *     // componentType does not include subType
-   *     // (componentType is 'xxx' but not 'xxx.aa')
-   * });
-   * eachComponent(
-   *     {mainType: 'dataZoom', query: {dataZoomId: 'abc'}},
-   *     function (model, index) {...}
-   * );
-   * eachComponent(
-   *     {mainType: 'series', subType: 'pie', query: {seriesName: 'uio'}},
-   *     function (model, index) {...}
-   * );
-   *
-   * @param {string|Object=} mainType When mainType is object, the definition
-   *                                  is the same as the method 'findComponents'.
-   * @param {Function} cb
-   * @param {*} context
-   */
-  eachComponent: function (mainType, cb, context) {
-    var componentsMap = this._componentsMap;
-
-    if (typeof mainType === 'function') {
-      context = cb;
-      cb = mainType;
-      componentsMap.each(function (components, componentType) {
-        each(components, function (component, index) {
-          cb.call(context, componentType, component, index);
-        });
-      });
-    } else if (zrUtil.isString(mainType)) {
-      each(componentsMap.get(mainType), cb, context);
-    } else if (isObject(mainType)) {
-      var queryResult = this.findComponents(mainType);
-      each(queryResult, cb, context);
-    }
-  },
-
-  /**
-   * @param {string} name
-   * @return {Array.<module:echarts/model/Series>}
-   */
-  getSeriesByName: function (name) {
-    var series = this._componentsMap.get('series');
-
-    return filter(series, function (oneSeries) {
-      return oneSeries.name === name;
-    });
-  },
-
-  /**
-   * @param {number} seriesIndex
-   * @return {module:echarts/model/Series}
-   */
-  getSeriesByIndex: function (seriesIndex) {
-    return this._componentsMap.get('series')[seriesIndex];
-  },
-
-  /**
-   * @param {string} subType
-   * @return {Array.<module:echarts/model/Series>}
-   */
-  getSeriesByType: function (subType) {
-    var series = this._componentsMap.get('series');
-
-    return filter(series, function (oneSeries) {
-      return oneSeries.subType === subType;
-    });
-  },
-
-  /**
-   * @return {Array.<module:echarts/model/Series>}
-   */
-  getSeries: function () {
-    return this._componentsMap.get('series').slice();
-  },
-
-  /**
-   * After filtering, series may be different
-   * frome raw series.
-   *
-   * @param {Function} cb
-   * @param {*} context
-   */
-  eachSeries: function (cb, context) {
-    assertSeriesInitialized(this);
-    each(this._seriesIndices, function (rawSeriesIndex) {
-      var series = this._componentsMap.get('series')[rawSeriesIndex];
-
-      cb.call(context, series, rawSeriesIndex);
-    }, this);
-  },
-
-  /**
-   * Iterate raw series before filtered.
-   *
-   * @param {Function} cb
-   * @param {*} context
-   */
-  eachRawSeries: function (cb, context) {
-    each(this._componentsMap.get('series'), cb, context);
-  },
-
-  /**
-   * After filtering, series may be different.
-   * frome raw series.
-   *
-   * @parma {string} subType
-   * @param {Function} cb
-   * @param {*} context
-   */
-  eachSeriesByType: function (subType, cb, context) {
-    assertSeriesInitialized(this);
-    each(this._seriesIndices, function (rawSeriesIndex) {
-      var series = this._componentsMap.get('series')[rawSeriesIndex];
-
-      if (series.subType === subType) {
-        cb.call(context, series, rawSeriesIndex);
-      }
-    }, this);
-  },
-
-  /**
-   * Iterate raw series before filtered of given type.
-   *
-   * @parma {string} subType
-   * @param {Function} cb
-   * @param {*} context
-   */
-  eachRawSeriesByType: function (subType, cb, context) {
-    return each(this.getSeriesByType(subType), cb, context);
-  },
-
-  /**
-   * @param {module:echarts/model/Series} seriesModel
-   */
-  isSeriesFiltered: function (seriesModel) {
-    assertSeriesInitialized(this);
-    return zrUtil.indexOf(this._seriesIndices, seriesModel.componentIndex) < 0;
-  },
-
-  /**
-   * @return {Array.<number>}
-   */
-  getCurrentSeriesIndices: function () {
-    return (this._seriesIndices || []).slice();
-  },
-
-  /**
-   * @param {Function} cb
-   * @param {*} context
-   */
-  filterSeries: function (cb, context) {
-    assertSeriesInitialized(this);
-    var filteredSeries = filter(this._componentsMap.get('series'), cb, context);
-    this._seriesIndices = createSeriesIndices(filteredSeries);
-  },
-  restoreData: function () {
-    var componentsMap = this._componentsMap;
-    this._seriesIndices = createSeriesIndices(componentsMap.get('series'));
-    var componentTypes = [];
-    componentsMap.each(function (components, componentType) {
-      componentTypes.push(componentType);
-    });
-    ComponentModel.topologicalTravel(componentTypes, ComponentModel.getAllClassMainTypes(), function (componentType, dependencies) {
-      each(componentsMap.get(componentType), function (component) {
-        component.restoreData();
-      });
-    });
-  }
-});
-/**
- * @inner
- */
-
-function mergeTheme(option, theme) {
-  zrUtil.each(theme, function (themeItem, name) {
-    // 如果有 component model 则把具体的 merge 逻辑交给该 model 处理
-    if (!ComponentModel.hasClass(name)) {
-      if (typeof themeItem === 'object') {
-        option[name] = !option[name] ? zrUtil.clone(themeItem) : zrUtil.merge(option[name], themeItem, false);
-      } else {
-        if (option[name] == null) {
-          option[name] = themeItem;
-        }
-      }
-    }
-  });
-}
-
-function initBase(baseOption) {
-  baseOption = baseOption; // Using OPTION_INNER_KEY to mark that this option can not be used outside,
-  // i.e. `chart.setOption(chart.getModel().option);` is forbiden.
-
-  this.option = {};
-  this.option[OPTION_INNER_KEY] = 1;
-  /**
-   * Init with series: [], in case of calling findSeries method
-   * before series initialized.
-   * @type {Object.<string, Array.<module:echarts/model/Model>>}
-   * @private
-   */
-
-  this._componentsMap = zrUtil.createHashMap({
-    series: []
-  });
-  /**
-   * Mapping between filtered series list and raw series list.
-   * key: filtered series indices, value: raw series indices.
-   * @type {Array.<nubmer>}
-   * @private
-   */
-
-  this._seriesIndices = null;
-  mergeTheme(baseOption, this._theme.option); // TODO Needs clone when merging to the unexisted property
-
-  zrUtil.merge(baseOption, globalDefault, false);
-  this.mergeOption(baseOption);
-}
-/**
- * @inner
- * @param {Array.<string>|string} types model types
- * @return {Object} key: {string} type, value: {Array.<Object>} models
- */
-
-
-function getComponentsByTypes(componentsMap, types) {
-  if (!zrUtil.isArray(types)) {
-    types = types ? [types] : [];
-  }
-
-  var ret = {};
-  each(types, function (type) {
-    ret[type] = (componentsMap.get(type) || []).slice();
-  });
-  return ret;
-}
-/**
- * @inner
- */
-
-
-function determineSubType(mainType, newCptOption, existComponent) {
-  var subType = newCptOption.type ? newCptOption.type : existComponent ? existComponent.subType // Use determineSubType only when there is no existComponent.
-  : ComponentModel.determineSubType(mainType, newCptOption); // tooltip, markline, markpoint may always has no subType
-
-  return subType;
-}
-/**
- * @inner
- */
-
-
-function createSeriesIndices(seriesModels) {
-  return map(seriesModels, function (series) {
-    return series.componentIndex;
-  }) || [];
-}
-/**
- * @inner
- */
-
-
-function filterBySubType(components, condition) {
-  // Using hasOwnProperty for restrict. Consider
-  // subType is undefined in user payload.
-  return condition.hasOwnProperty('subType') ? filter(components, function (cpt) {
-    return cpt.subType === condition.subType;
-  }) : components;
-}
-/**
- * @inner
- */
-
-
-function assertSeriesInitialized(ecModel) {}
-
-zrUtil.mixin(GlobalModel, colorPaletteMinin);
-export default GlobalModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/model/Model.js b/zh/builder/src/echarts3/model/Model.js
deleted file mode 100644
index 4ec782a..0000000
--- a/zh/builder/src/echarts3/model/Model.js
+++ /dev/null
@@ -1,183 +0,0 @@
-/**
- * @module echarts/model/Model
- */
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import * as clazzUtil from '../util/clazz';
-import lineStyleMixin from './mixin/lineStyle';
-import areaStyleMixin from './mixin/areaStyle';
-import textStyleMixin from './mixin/textStyle';
-import itemStyleMixin from './mixin/itemStyle';
-var mixin = zrUtil.mixin;
-/**
- * @alias module:echarts/model/Model
- * @constructor
- * @param {Object} option
- * @param {module:echarts/model/Model} [parentModel]
- * @param {module:echarts/model/Global} [ecModel]
- */
-
-function Model(option, parentModel, ecModel) {
-  /**
-   * @type {module:echarts/model/Model}
-   * @readOnly
-   */
-  this.parentModel = parentModel;
-  /**
-   * @type {module:echarts/model/Global}
-   * @readOnly
-   */
-
-  this.ecModel = ecModel;
-  /**
-   * @type {Object}
-   * @protected
-   */
-
-  this.option = option; // Simple optimization
-  // if (this.init) {
-  //     if (arguments.length <= 4) {
-  //         this.init(option, parentModel, ecModel, extraOpt);
-  //     }
-  //     else {
-  //         this.init.apply(this, arguments);
-  //     }
-  // }
-}
-
-Model.prototype = {
-  constructor: Model,
-
-  /**
-   * Model 的初始化函数
-   * @param {Object} option
-   */
-  init: null,
-
-  /**
-   * 从新的 Option merge
-   */
-  mergeOption: function (option) {
-    zrUtil.merge(this.option, option, true);
-  },
-
-  /**
-   * @param {string|Array.<string>} path
-   * @param {boolean} [ignoreParent=false]
-   * @return {*}
-   */
-  get: function (path, ignoreParent) {
-    if (path == null) {
-      return this.option;
-    }
-
-    return doGet(this.option, this.parsePath(path), !ignoreParent && getParent(this, path));
-  },
-
-  /**
-   * @param {string} key
-   * @param {boolean} [ignoreParent=false]
-   * @return {*}
-   */
-  getShallow: function (key, ignoreParent) {
-    var option = this.option;
-    var val = option == null ? option : option[key];
-    var parentModel = !ignoreParent && getParent(this, key);
-
-    if (val == null && parentModel) {
-      val = parentModel.getShallow(key);
-    }
-
-    return val;
-  },
-
-  /**
-   * @param {string|Array.<string>} [path]
-   * @param {module:echarts/model/Model} [parentModel]
-   * @return {module:echarts/model/Model}
-   */
-  getModel: function (path, parentModel) {
-    var obj = path == null ? this.option : doGet(this.option, path = this.parsePath(path));
-    var thisParentModel;
-    parentModel = parentModel || (thisParentModel = getParent(this, path)) && thisParentModel.getModel(path);
-    return new Model(obj, parentModel, this.ecModel);
-  },
-
-  /**
-   * If model has option
-   */
-  isEmpty: function () {
-    return this.option == null;
-  },
-  restoreData: function () {},
-  // Pending
-  clone: function () {
-    var Ctor = this.constructor;
-    return new Ctor(zrUtil.clone(this.option));
-  },
-  setReadOnly: function (properties) {
-    clazzUtil.setReadOnly(this, properties);
-  },
-  // If path is null/undefined, return null/undefined.
-  parsePath: function (path) {
-    if (typeof path === 'string') {
-      path = path.split('.');
-    }
-
-    return path;
-  },
-
-  /**
-   * @param {Function} getParentMethod
-   *        param {Array.<string>|string} path
-   *        return {module:echarts/model/Model}
-   */
-  customizeGetParent: function (getParentMethod) {
-    clazzUtil.set(this, 'getParent', getParentMethod);
-  },
-  isAnimationEnabled: function () {
-    if (!env.node) {
-      if (this.option.animation != null) {
-        return !!this.option.animation;
-      } else if (this.parentModel) {
-        return this.parentModel.isAnimationEnabled();
-      }
-    }
-  }
-};
-
-function doGet(obj, pathArr, parentModel) {
-  for (var i = 0; i < pathArr.length; i++) {
-    // Ignore empty
-    if (!pathArr[i]) {
-      continue;
-    } // obj could be number/string/... (like 0)
-
-
-    obj = obj && typeof obj === 'object' ? obj[pathArr[i]] : null;
-
-    if (obj == null) {
-      break;
-    }
-  }
-
-  if (obj == null && parentModel) {
-    obj = parentModel.get(pathArr);
-  }
-
-  return obj;
-} // `path` can be null/undefined
-
-
-function getParent(model, path) {
-  var getParentMethod = clazzUtil.get(model, 'getParent');
-  return getParentMethod ? getParentMethod.call(model, path) : model.parentModel;
-} // Enable Model.extend.
-
-
-clazzUtil.enableClassExtend(Model);
-mixin(Model, lineStyleMixin);
-mixin(Model, areaStyleMixin);
-mixin(Model, textStyleMixin);
-mixin(Model, itemStyleMixin);
-export default Model;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/model/OptionManager.js b/zh/builder/src/echarts3/model/OptionManager.js
deleted file mode 100644
index 20709f7..0000000
--- a/zh/builder/src/echarts3/model/OptionManager.js
+++ /dev/null
@@ -1,400 +0,0 @@
-/**
- * ECharts option manager
- *
- * @module {echarts/model/OptionManager}
- */
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../util/model';
-import ComponentModel from './Component';
-var each = zrUtil.each;
-var clone = zrUtil.clone;
-var map = zrUtil.map;
-var merge = zrUtil.merge;
-var QUERY_REG = /^(min|max)?(.+)$/;
-/**
- * TERM EXPLANATIONS:
- *
- * [option]:
- *
- *     An object that contains definitions of components. For example:
- *     var option = {
- *         title: {...},
- *         legend: {...},
- *         visualMap: {...},
- *         series: [
- *             {data: [...]},
- *             {data: [...]},
- *             ...
- *         ]
- *     };
- *
- * [rawOption]:
- *
- *     An object input to echarts.setOption. 'rawOption' may be an
- *     'option', or may be an object contains multi-options. For example:
- *     var option = {
- *         baseOption: {
- *             title: {...},
- *             legend: {...},
- *             series: [
- *                 {data: [...]},
- *                 {data: [...]},
- *                 ...
- *             ]
- *         },
- *         timeline: {...},
- *         options: [
- *             {title: {...}, series: {data: [...]}},
- *             {title: {...}, series: {data: [...]}},
- *             ...
- *         ],
- *         media: [
- *             {
- *                 query: {maxWidth: 320},
- *                 option: {series: {x: 20}, visualMap: {show: false}}
- *             },
- *             {
- *                 query: {minWidth: 320, maxWidth: 720},
- *                 option: {series: {x: 500}, visualMap: {show: true}}
- *             },
- *             {
- *                 option: {series: {x: 1200}, visualMap: {show: true}}
- *             }
- *         ]
- *     };
- *
- * @alias module:echarts/model/OptionManager
- * @param {module:echarts/ExtensionAPI} api
- */
-
-function OptionManager(api) {
-  /**
-   * @private
-   * @type {module:echarts/ExtensionAPI}
-   */
-  this._api = api;
-  /**
-   * @private
-   * @type {Array.<number>}
-   */
-
-  this._timelineOptions = [];
-  /**
-   * @private
-   * @type {Array.<Object>}
-   */
-
-  this._mediaList = [];
-  /**
-   * @private
-   * @type {Object}
-   */
-
-  this._mediaDefault;
-  /**
-   * -1, means default.
-   * empty means no media.
-   * @private
-   * @type {Array.<number>}
-   */
-
-  this._currentMediaIndices = [];
-  /**
-   * @private
-   * @type {Object}
-   */
-
-  this._optionBackup;
-  /**
-   * @private
-   * @type {Object}
-   */
-
-  this._newBaseOption;
-} // timeline.notMerge is not supported in ec3. Firstly there is rearly
-// case that notMerge is needed. Secondly supporting 'notMerge' requires
-// rawOption cloned and backuped when timeline changed, which does no
-// good to performance. What's more, that both timeline and setOption
-// method supply 'notMerge' brings complex and some problems.
-// Consider this case:
-// (step1) chart.setOption({timeline: {notMerge: false}, ...}, false);
-// (step2) chart.setOption({timeline: {notMerge: true}, ...}, false);
-
-
-OptionManager.prototype = {
-  constructor: OptionManager,
-
-  /**
-   * @public
-   * @param {Object} rawOption Raw option.
-   * @param {module:echarts/model/Global} ecModel
-   * @param {Array.<Function>} optionPreprocessorFuncs
-   * @return {Object} Init option
-   */
-  setOption: function (rawOption, optionPreprocessorFuncs) {
-    rawOption = clone(rawOption, true); // FIXME
-    // 如果 timeline options 或者 media 中设置了某个属性,而baseOption中没有设置,则进行警告。
-
-    var oldOptionBackup = this._optionBackup;
-    var newParsedOption = parseRawOption.call(this, rawOption, optionPreprocessorFuncs, !oldOptionBackup);
-    this._newBaseOption = newParsedOption.baseOption; // For setOption at second time (using merge mode);
-
-    if (oldOptionBackup) {
-      // Only baseOption can be merged.
-      mergeOption(oldOptionBackup.baseOption, newParsedOption.baseOption); // For simplicity, timeline options and media options do not support merge,
-      // that is, if you `setOption` twice and both has timeline options, the latter
-      // timeline opitons will not be merged to the formers, but just substitude them.
-
-      if (newParsedOption.timelineOptions.length) {
-        oldOptionBackup.timelineOptions = newParsedOption.timelineOptions;
-      }
-
-      if (newParsedOption.mediaList.length) {
-        oldOptionBackup.mediaList = newParsedOption.mediaList;
-      }
-
-      if (newParsedOption.mediaDefault) {
-        oldOptionBackup.mediaDefault = newParsedOption.mediaDefault;
-      }
-    } else {
-      this._optionBackup = newParsedOption;
-    }
-  },
-
-  /**
-   * @param {boolean} isRecreate
-   * @return {Object}
-   */
-  mountOption: function (isRecreate) {
-    var optionBackup = this._optionBackup; // TODO
-    // 如果没有reset功能则不clone。
-
-    this._timelineOptions = map(optionBackup.timelineOptions, clone);
-    this._mediaList = map(optionBackup.mediaList, clone);
-    this._mediaDefault = clone(optionBackup.mediaDefault);
-    this._currentMediaIndices = [];
-    return clone(isRecreate // this._optionBackup.baseOption, which is created at the first `setOption`
-    // called, and is merged into every new option by inner method `mergeOption`
-    // each time `setOption` called, can be only used in `isRecreate`, because
-    // its reliability is under suspicion. In other cases option merge is
-    // performed by `model.mergeOption`.
-    ? optionBackup.baseOption : this._newBaseOption);
-  },
-
-  /**
-   * @param {module:echarts/model/Global} ecModel
-   * @return {Object}
-   */
-  getTimelineOption: function (ecModel) {
-    var option;
-    var timelineOptions = this._timelineOptions;
-
-    if (timelineOptions.length) {
-      // getTimelineOption can only be called after ecModel inited,
-      // so we can get currentIndex from timelineModel.
-      var timelineModel = ecModel.getComponent('timeline');
-
-      if (timelineModel) {
-        option = clone(timelineOptions[timelineModel.getCurrentIndex()], true);
-      }
-    }
-
-    return option;
-  },
-
-  /**
-   * @param {module:echarts/model/Global} ecModel
-   * @return {Array.<Object>}
-   */
-  getMediaOption: function (ecModel) {
-    var ecWidth = this._api.getWidth();
-
-    var ecHeight = this._api.getHeight();
-
-    var mediaList = this._mediaList;
-    var mediaDefault = this._mediaDefault;
-    var indices = [];
-    var result = []; // No media defined.
-
-    if (!mediaList.length && !mediaDefault) {
-      return result;
-    } // Multi media may be applied, the latter defined media has higher priority.
-
-
-    for (var i = 0, len = mediaList.length; i < len; i++) {
-      if (applyMediaQuery(mediaList[i].query, ecWidth, ecHeight)) {
-        indices.push(i);
-      }
-    } // FIXME
-    // 是否mediaDefault应该强制用户设置,否则可能修改不能回归。
-
-
-    if (!indices.length && mediaDefault) {
-      indices = [-1];
-    }
-
-    if (indices.length && !indicesEquals(indices, this._currentMediaIndices)) {
-      result = map(indices, function (index) {
-        return clone(index === -1 ? mediaDefault.option : mediaList[index].option);
-      });
-    } // Otherwise return nothing.
-
-
-    this._currentMediaIndices = indices;
-    return result;
-  }
-};
-
-function parseRawOption(rawOption, optionPreprocessorFuncs, isNew) {
-  var timelineOptions = [];
-  var mediaList = [];
-  var mediaDefault;
-  var baseOption; // Compatible with ec2.
-
-  var timelineOpt = rawOption.timeline;
-
-  if (rawOption.baseOption) {
-    baseOption = rawOption.baseOption;
-  } // For timeline
-
-
-  if (timelineOpt || rawOption.options) {
-    baseOption = baseOption || {};
-    timelineOptions = (rawOption.options || []).slice();
-  } // For media query
-
-
-  if (rawOption.media) {
-    baseOption = baseOption || {};
-    var media = rawOption.media;
-    each(media, function (singleMedia) {
-      if (singleMedia && singleMedia.option) {
-        if (singleMedia.query) {
-          mediaList.push(singleMedia);
-        } else if (!mediaDefault) {
-          // Use the first media default.
-          mediaDefault = singleMedia;
-        }
-      }
-    });
-  } // For normal option
-
-
-  if (!baseOption) {
-    baseOption = rawOption;
-  } // Set timelineOpt to baseOption in ec3,
-  // which is convenient for merge option.
-
-
-  if (!baseOption.timeline) {
-    baseOption.timeline = timelineOpt;
-  } // Preprocess.
-
-
-  each([baseOption].concat(timelineOptions).concat(zrUtil.map(mediaList, function (media) {
-    return media.option;
-  })), function (option) {
-    each(optionPreprocessorFuncs, function (preProcess) {
-      preProcess(option, isNew);
-    });
-  });
-  return {
-    baseOption: baseOption,
-    timelineOptions: timelineOptions,
-    mediaDefault: mediaDefault,
-    mediaList: mediaList
-  };
-}
-/**
- * @see <http://www.w3.org/TR/css3-mediaqueries/#media1>
- * Support: width, height, aspectRatio
- * Can use max or min as prefix.
- */
-
-
-function applyMediaQuery(query, ecWidth, ecHeight) {
-  var realMap = {
-    width: ecWidth,
-    height: ecHeight,
-    aspectratio: ecWidth / ecHeight // lowser case for convenientce.
-
-  };
-  var applicatable = true;
-  zrUtil.each(query, function (value, attr) {
-    var matched = attr.match(QUERY_REG);
-
-    if (!matched || !matched[1] || !matched[2]) {
-      return;
-    }
-
-    var operator = matched[1];
-    var realAttr = matched[2].toLowerCase();
-
-    if (!compare(realMap[realAttr], value, operator)) {
-      applicatable = false;
-    }
-  });
-  return applicatable;
-}
-
-function compare(real, expect, operator) {
-  if (operator === 'min') {
-    return real >= expect;
-  } else if (operator === 'max') {
-    return real <= expect;
-  } else {
-    // Equals
-    return real === expect;
-  }
-}
-
-function indicesEquals(indices1, indices2) {
-  // indices is always order by asc and has only finite number.
-  return indices1.join(',') === indices2.join(',');
-}
-/**
- * Consider case:
- * `chart.setOption(opt1);`
- * Then user do some interaction like dataZoom, dataView changing.
- * `chart.setOption(opt2);`
- * Then user press 'reset button' in toolbox.
- *
- * After doing that all of the interaction effects should be reset, the
- * chart should be the same as the result of invoke
- * `chart.setOption(opt1); chart.setOption(opt2);`.
- *
- * Although it is not able ensure that
- * `chart.setOption(opt1); chart.setOption(opt2);` is equivalents to
- * `chart.setOption(merge(opt1, opt2));` exactly,
- * this might be the only simple way to implement that feature.
- *
- * MEMO: We've considered some other approaches:
- * 1. Each model handle its self restoration but not uniform treatment.
- *     (Too complex in logic and error-prone)
- * 2. Use a shadow ecModel. (Performace expensive)
- */
-
-
-function mergeOption(oldOption, newOption) {
-  newOption = newOption || {};
-  each(newOption, function (newCptOpt, mainType) {
-    if (newCptOpt == null) {
-      return;
-    }
-
-    var oldCptOpt = oldOption[mainType];
-
-    if (!ComponentModel.hasClass(mainType)) {
-      oldOption[mainType] = merge(oldCptOpt, newCptOpt, true);
-    } else {
-      newCptOpt = modelUtil.normalizeToArray(newCptOpt);
-      oldCptOpt = modelUtil.normalizeToArray(oldCptOpt);
-      var mapResult = modelUtil.mappingToExists(oldCptOpt, newCptOpt);
-      oldOption[mainType] = map(mapResult, function (item) {
-        return item.option && item.exist ? merge(item.exist, item.option, true) : item.exist || item.option;
-      });
-    }
-  });
-}
-
-export default OptionManager;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/model/Series.js b/zh/builder/src/echarts3/model/Series.js
deleted file mode 100644
index ed08d54..0000000
--- a/zh/builder/src/echarts3/model/Series.js
+++ /dev/null
@@ -1,305 +0,0 @@
-import { __DEV__ } from '../config';
-import * as zrUtil from 'zrender/src/core/util';
-import env from 'zrender/src/core/env';
-import { formatTime, encodeHTML, addCommas, getTooltipMarker } from '../util/format';
-import { set, get } from '../util/clazz';
-import * as modelUtil from '../util/model';
-import ComponentModel from './Component';
-import colorPaletteMixin from './mixin/colorPalette';
-import { getLayoutParams, mergeLayoutParam } from '../util/layout';
-var SeriesModel = ComponentModel.extend({
-  type: 'series.__base__',
-
-  /**
-   * @readOnly
-   */
-  seriesIndex: 0,
-  // coodinateSystem will be injected in the echarts/CoordinateSystem
-  coordinateSystem: null,
-
-  /**
-   * @type {Object}
-   * @protected
-   */
-  defaultOption: null,
-
-  /**
-   * Data provided for legend
-   * @type {Function}
-   */
-  // PENDING
-  legendDataProvider: null,
-
-  /**
-   * Access path of color for visual
-   */
-  visualColorAccessPath: 'itemStyle.normal.color',
-
-  /**
-   * Support merge layout params.
-   * Only support 'box' now (left/right/top/bottom/width/height).
-   * @type {string|Object} Object can be {ignoreSize: true}
-   * @readOnly
-   */
-  layoutMode: null,
-  init: function (option, parentModel, ecModel, extraOpt) {
-    /**
-     * @type {number}
-     * @readOnly
-     */
-    this.seriesIndex = this.componentIndex;
-    this.mergeDefaultAndTheme(option, ecModel);
-    var data = this.getInitialData(option, ecModel);
-    /**
-     * @type {module:echarts/data/List|module:echarts/data/Tree|module:echarts/data/Graph}
-     * @private
-     */
-
-    set(this, 'dataBeforeProcessed', data); // If we reverse the order (make data firstly, and then make
-    // dataBeforeProcessed by cloneShallow), cloneShallow will
-    // cause data.graph.data !== data when using
-    // module:echarts/data/Graph or module:echarts/data/Tree.
-    // See module:echarts/data/helper/linkList
-
-    this.restoreData();
-  },
-
-  /**
-   * Util for merge default and theme to option
-   * @param  {Object} option
-   * @param  {module:echarts/model/Global} ecModel
-   */
-  mergeDefaultAndTheme: function (option, ecModel) {
-    var layoutMode = this.layoutMode;
-    var inputPositionParams = layoutMode ? getLayoutParams(option) : {}; // Backward compat: using subType on theme.
-    // But if name duplicate between series subType
-    // (for example: parallel) add component mainType,
-    // add suffix 'Series'.
-
-    var themeSubType = this.subType;
-
-    if (ComponentModel.hasClass(themeSubType)) {
-      themeSubType += 'Series';
-    }
-
-    zrUtil.merge(option, ecModel.getTheme().get(this.subType));
-    zrUtil.merge(option, this.getDefaultOption()); // Default label emphasis `show`
-
-    modelUtil.defaultEmphasis(option.label, ['show']);
-    this.fillDataTextStyle(option.data);
-
-    if (layoutMode) {
-      mergeLayoutParam(option, inputPositionParams, layoutMode);
-    }
-  },
-  mergeOption: function (newSeriesOption, ecModel) {
-    newSeriesOption = zrUtil.merge(this.option, newSeriesOption, true);
-    this.fillDataTextStyle(newSeriesOption.data);
-    var layoutMode = this.layoutMode;
-
-    if (layoutMode) {
-      mergeLayoutParam(this.option, newSeriesOption, layoutMode);
-    }
-
-    var data = this.getInitialData(newSeriesOption, ecModel); // TODO Merge data?
-
-    if (data) {
-      set(this, 'data', data);
-      set(this, 'dataBeforeProcessed', data.cloneShallow());
-    }
-  },
-  fillDataTextStyle: function (data) {
-    // Default data label emphasis `show`
-    // FIXME Tree structure data ?
-    // FIXME Performance ?
-    if (data) {
-      var props = ['show'];
-
-      for (var i = 0; i < data.length; i++) {
-        if (data[i] && data[i].label) {
-          modelUtil.defaultEmphasis(data[i].label, props);
-        }
-      }
-    }
-  },
-
-  /**
-   * Init a data structure from data related option in series
-   * Must be overwritten
-   */
-  getInitialData: function () {},
-
-  /**
-   * @param {string} [dataType]
-   * @return {module:echarts/data/List}
-   */
-  getData: function (dataType) {
-    var data = get(this, 'data');
-    return dataType == null ? data : data.getLinkedData(dataType);
-  },
-
-  /**
-   * @param {module:echarts/data/List} data
-   */
-  setData: function (data) {
-    set(this, 'data', data);
-  },
-
-  /**
-   * Get data before processed
-   * @return {module:echarts/data/List}
-   */
-  getRawData: function () {
-    return get(this, 'dataBeforeProcessed');
-  },
-
-  /**
-   * Coord dimension to data dimension.
-   *
-   * By default the result is the same as dimensions of series data.
-   * But in some series data dimensions are different from coord dimensions (i.e.
-   * candlestick and boxplot). Override this method to handle those cases.
-   *
-   * Coord dimension to data dimension can be one-to-many
-   *
-   * @param {string} coordDim
-   * @return {Array.<string>} dimensions on the axis.
-   */
-  coordDimToDataDim: function (coordDim) {
-    return modelUtil.coordDimToDataDim(this.getData(), coordDim);
-  },
-
-  /**
-   * Convert data dimension to coord dimension.
-   *
-   * @param {string|number} dataDim
-   * @return {string}
-   */
-  dataDimToCoordDim: function (dataDim) {
-    return modelUtil.dataDimToCoordDim(this.getData(), dataDim);
-  },
-
-  /**
-   * Get base axis if has coordinate system and has axis.
-   * By default use coordSys.getBaseAxis();
-   * Can be overrided for some chart.
-   * @return {type} description
-   */
-  getBaseAxis: function () {
-    var coordSys = this.coordinateSystem;
-    return coordSys && coordSys.getBaseAxis && coordSys.getBaseAxis();
-  },
-  // FIXME
-
-  /**
-   * Default tooltip formatter
-   *
-   * @param {number} dataIndex
-   * @param {boolean} [multipleSeries=false]
-   * @param {number} [dataType]
-   */
-  formatTooltip: function (dataIndex, multipleSeries, dataType) {
-    function formatArrayValue(value) {
-      var vertially = zrUtil.reduce(value, function (vertially, val, idx) {
-        var dimItem = data.getDimensionInfo(idx);
-        return vertially |= dimItem && dimItem.tooltip !== false && dimItem.tooltipName != null;
-      }, 0);
-      var result = [];
-      var tooltipDims = modelUtil.otherDimToDataDim(data, 'tooltip');
-      tooltipDims.length ? zrUtil.each(tooltipDims, function (dimIdx) {
-        setEachItem(data.get(dimIdx, dataIndex), dimIdx);
-      }) // By default, all dims is used on tooltip.
-      : zrUtil.each(value, setEachItem);
-
-      function setEachItem(val, dimIdx) {
-        var dimInfo = data.getDimensionInfo(dimIdx); // If `dimInfo.tooltip` is not set, show tooltip.
-
-        if (!dimInfo || dimInfo.otherDims.tooltip === false) {
-          return;
-        }
-
-        var dimType = dimInfo.type;
-        var valStr = (vertially ? '- ' + (dimInfo.tooltipName || dimInfo.name) + ': ' : '') + (dimType === 'ordinal' ? val + '' : dimType === 'time' ? multipleSeries ? '' : formatTime('yyyy/MM/dd hh:mm:ss', val) : addCommas(val));
-        valStr && result.push(encodeHTML(valStr));
-      }
-
-      return (vertially ? '<br/>' : '') + result.join(vertially ? '<br/>' : ', ');
-    }
-
-    var data = get(this, 'data');
-    var value = this.getRawValue(dataIndex);
-    var formattedValue = zrUtil.isArray(value) ? formatArrayValue(value) : encodeHTML(addCommas(value));
-    var name = data.getName(dataIndex);
-    var color = data.getItemVisual(dataIndex, 'color');
-
-    if (zrUtil.isObject(color) && color.colorStops) {
-      color = (color.colorStops[0] || {}).color;
-    }
-
-    color = color || 'transparent';
-    var colorEl = getTooltipMarker(color);
-    var seriesName = this.name; // FIXME
-
-    if (seriesName === '\0-') {
-      // Not show '-'
-      seriesName = '';
-    }
-
-    seriesName = seriesName ? encodeHTML(seriesName) + (!multipleSeries ? '<br/>' : ': ') : '';
-    return !multipleSeries ? seriesName + colorEl + (name ? encodeHTML(name) + ': ' + formattedValue : formattedValue) : colorEl + seriesName + formattedValue;
-  },
-
-  /**
-   * @return {boolean}
-   */
-  isAnimationEnabled: function () {
-    if (env.node) {
-      return false;
-    }
-
-    var animationEnabled = this.getShallow('animation');
-
-    if (animationEnabled) {
-      if (this.getData().count() > this.getShallow('animationThreshold')) {
-        animationEnabled = false;
-      }
-    }
-
-    return animationEnabled;
-  },
-  restoreData: function () {
-    set(this, 'data', get(this, 'dataBeforeProcessed').cloneShallow());
-  },
-  getColorFromPalette: function (name, scope) {
-    var ecModel = this.ecModel; // PENDING
-
-    var color = colorPaletteMixin.getColorFromPalette.call(this, name, scope);
-
-    if (!color) {
-      color = ecModel.getColorFromPalette(name, scope);
-    }
-
-    return color;
-  },
-
-  /**
-   * Get data indices for show tooltip content. See tooltip.
-   * @abstract
-   * @param {Array.<string>|string} dim
-   * @param {Array.<number>} value
-   * @param {module:echarts/coord/single/SingleAxis} baseAxis
-   * @return {Object} {dataIndices, nestestValue}.
-   */
-  getAxisTooltipData: null,
-
-  /**
-   * See tooltip.
-   * @abstract
-   * @param {number} dataIndex
-   * @return {Array.<number>} Point of tooltip. null/undefined can be returned.
-   */
-  getTooltipPosition: null
-});
-zrUtil.mixin(SeriesModel, modelUtil.dataFormatMixin);
-zrUtil.mixin(SeriesModel, colorPaletteMixin);
-export default SeriesModel;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/model/globalDefault.js b/zh/builder/src/echarts3/model/globalDefault.js
deleted file mode 100644
index f2a287a..0000000
--- a/zh/builder/src/echarts3/model/globalDefault.js
+++ /dev/null
@@ -1,51 +0,0 @@
-var platform = ''; // Navigator not exists in node
-
-if (typeof navigator !== 'undefined') {
-  platform = navigator.platform || '';
-}
-
-export default {
-  // 全图默认背景
-  // backgroundColor: 'rgba(0,0,0,0)',
-  // https://dribbble.com/shots/1065960-Infographic-Pie-chart-visualization
-  // color: ['#5793f3', '#d14a61', '#fd9c35', '#675bba', '#fec42c', '#dd4444', '#d4df5a', '#cd4870'],
-  // 浅色
-  // color: ['#bcd3bb', '#e88f70', '#edc1a5', '#9dc5c8', '#e1e8c8', '#7b7c68', '#e5b5b5', '#f0b489', '#928ea8', '#bda29a'],
-  // color: ['#cc5664', '#9bd6ec', '#ea946e', '#8acaaa', '#f1ec64', '#ee8686', '#a48dc1', '#5da6bc', '#b9dcae'],
-  // 深色
-  color: ['#c23531', '#2f4554', '#61a0a8', '#d48265', '#91c7ae', '#749f83', '#ca8622', '#bda29a', '#6e7074', '#546570', '#c4ccd3'],
-  // 默认需要 Grid 配置项
-  // grid: {},
-  // 主题,主题
-  textStyle: {
-    // color: '#000',
-    // decoration: 'none',
-    // PENDING
-    fontFamily: platform.match(/^Win/) ? 'Microsoft YaHei' : 'sans-serif',
-    // fontFamily: 'Arial, Verdana, sans-serif',
-    fontSize: 12,
-    fontStyle: 'normal',
-    fontWeight: 'normal'
-  },
-  // http://blogs.adobe.com/webplatform/2014/02/24/using-blend-modes-in-html-canvas/
-  // https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/globalCompositeOperation
-  // Default is source-over
-  blendMode: null,
-  animation: 'auto',
-  animationDuration: 1000,
-  animationDurationUpdate: 300,
-  animationEasing: 'exponentialOut',
-  animationEasingUpdate: 'cubicOut',
-  animationThreshold: 2000,
-  // Configuration for progressive/incremental rendering
-  progressiveThreshold: 3000,
-  progressive: 400,
-  // Threshold of if use single hover layer to optimize.
-  // It is recommended that `hoverLayerThreshold` is equivalent to or less than
-  // `progressiveThreshold`, otherwise hover will cause restart of progressive,
-  // which is unexpected.
-  // see example <echarts/test/heatmap-large.html>.
-  hoverLayerThreshold: 3000,
-  // See: module:echarts/scale/Time
-  useUTC: false
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/model/mixin/areaStyle.js b/zh/builder/src/echarts3/model/mixin/areaStyle.js
deleted file mode 100644
index 90a147d..0000000
--- a/zh/builder/src/echarts3/model/mixin/areaStyle.js
+++ /dev/null
@@ -1,7 +0,0 @@
-import makeStyleMapper from './makeStyleMapper';
-var getAreaStyle = makeStyleMapper([['fill', 'color'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['opacity'], ['shadowColor']]);
-export default {
-  getAreaStyle: function (excludes, includes) {
-    return getAreaStyle(this, excludes, includes);
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/model/mixin/boxLayout.js b/zh/builder/src/echarts3/model/mixin/boxLayout.js
deleted file mode 100644
index fdbf9c8..0000000
--- a/zh/builder/src/echarts3/model/mixin/boxLayout.js
+++ /dev/null
@@ -1,12 +0,0 @@
-export default {
-  getBoxLayoutParams: function () {
-    return {
-      left: this.get('left'),
-      top: this.get('top'),
-      right: this.get('right'),
-      bottom: this.get('bottom'),
-      width: this.get('width'),
-      height: this.get('height')
-    };
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/model/mixin/colorPalette.js b/zh/builder/src/echarts3/model/mixin/colorPalette.js
deleted file mode 100644
index efd3cfb..0000000
--- a/zh/builder/src/echarts3/model/mixin/colorPalette.js
+++ /dev/null
@@ -1,31 +0,0 @@
-import { set, get } from '../../util/clazz';
-export default {
-  clearColorPalette: function () {
-    set(this, 'colorIdx', 0);
-    set(this, 'colorNameMap', {});
-  },
-  getColorFromPalette: function (name, scope) {
-    scope = scope || this;
-    var colorIdx = get(scope, 'colorIdx') || 0;
-    var colorNameMap = get(scope, 'colorNameMap') || set(scope, 'colorNameMap', {}); // Use `hasOwnProperty` to avoid conflict with Object.prototype.
-
-    if (colorNameMap.hasOwnProperty(name)) {
-      return colorNameMap[name];
-    }
-
-    var colorPalette = this.get('color', true) || [];
-
-    if (!colorPalette.length) {
-      return;
-    }
-
-    var color = colorPalette[colorIdx];
-
-    if (name) {
-      colorNameMap[name] = color;
-    }
-
-    set(scope, 'colorIdx', (colorIdx + 1) % colorPalette.length);
-    return color;
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/model/mixin/itemStyle.js b/zh/builder/src/echarts3/model/mixin/itemStyle.js
deleted file mode 100644
index b33f155..0000000
--- a/zh/builder/src/echarts3/model/mixin/itemStyle.js
+++ /dev/null
@@ -1,14 +0,0 @@
-import makeStyleMapper from './makeStyleMapper';
-var getItemStyle = makeStyleMapper([['fill', 'color'], ['stroke', 'borderColor'], ['lineWidth', 'borderWidth'], ['opacity'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['shadowColor'], ['textPosition'], ['textAlign']]);
-export default {
-  getItemStyle: function (excludes, includes) {
-    var style = getItemStyle(this, excludes, includes);
-    var lineDash = this.getBorderLineDash();
-    lineDash && (style.lineDash = lineDash);
-    return style;
-  },
-  getBorderLineDash: function () {
-    var lineType = this.get('borderType');
-    return lineType === 'solid' || lineType == null ? null : lineType === 'dashed' ? [5, 5] : [1, 1];
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/model/mixin/lineStyle.js b/zh/builder/src/echarts3/model/mixin/lineStyle.js
deleted file mode 100644
index a5fca61..0000000
--- a/zh/builder/src/echarts3/model/mixin/lineStyle.js
+++ /dev/null
@@ -1,20 +0,0 @@
-import makeStyleMapper from './makeStyleMapper';
-var getLineStyle = makeStyleMapper([['lineWidth', 'width'], ['stroke', 'color'], ['opacity'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['shadowColor']]);
-export default {
-  getLineStyle: function (excludes) {
-    var style = getLineStyle(this, excludes);
-    var lineDash = this.getLineDash(style.lineWidth);
-    lineDash && (style.lineDash = lineDash);
-    return style;
-  },
-  getLineDash: function (lineWidth) {
-    if (lineWidth == null) {
-      lineWidth = 1;
-    }
-
-    var lineType = this.get('type');
-    var dotSize = Math.max(lineWidth, 2);
-    var dashSize = lineWidth * 4;
-    return lineType === 'solid' || lineType == null ? null : lineType === 'dashed' ? [dashSize, dashSize] : [dotSize, dotSize];
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/model/mixin/makeStyleMapper.js b/zh/builder/src/echarts3/model/mixin/makeStyleMapper.js
deleted file mode 100644
index abdef79..0000000
--- a/zh/builder/src/echarts3/model/mixin/makeStyleMapper.js
+++ /dev/null
@@ -1,31 +0,0 @@
-// TODO Parse shadow style
-// TODO Only shallow path support
-import * as zrUtil from 'zrender/src/core/util';
-export default function (properties) {
-  // Normalize
-  for (var i = 0; i < properties.length; i++) {
-    if (!properties[i][1]) {
-      properties[i][1] = properties[i][0];
-    }
-  }
-
-  return function (model, excludes, includes) {
-    var style = {};
-
-    for (var i = 0; i < properties.length; i++) {
-      var propName = properties[i][1];
-
-      if (excludes && zrUtil.indexOf(excludes, propName) >= 0 || includes && zrUtil.indexOf(includes, propName) < 0) {
-        continue;
-      }
-
-      var val = model.getShallow(propName);
-
-      if (val != null) {
-        style[properties[i][0]] = val;
-      }
-    }
-
-    return style;
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/model/mixin/textStyle.js b/zh/builder/src/echarts3/model/mixin/textStyle.js
deleted file mode 100644
index 5b64a59..0000000
--- a/zh/builder/src/echarts3/model/mixin/textStyle.js
+++ /dev/null
@@ -1,30 +0,0 @@
-import * as textContain from 'zrender/src/contain/text';
-import * as graphicUtil from '../../util/graphic';
-var PATH_COLOR = ['textStyle', 'color'];
-export default {
-  /**
-   * Get color property or get color from option.textStyle.color
-   * @param {boolean} [isEmphasis]
-   * @return {string}
-   */
-  getTextColor: function (isEmphasis) {
-    var ecModel = this.ecModel;
-    return this.getShallow('color') || (!isEmphasis && ecModel ? ecModel.get(PATH_COLOR) : null);
-  },
-
-  /**
-   * Create font string from fontStyle, fontWeight, fontSize, fontFamily
-   * @return {string}
-   */
-  getFont: function () {
-    return graphicUtil.getFont({
-      fontStyle: this.getShallow('fontStyle'),
-      fontWeight: this.getShallow('fontWeight'),
-      fontSize: this.getShallow('fontSize'),
-      fontFamily: this.getShallow('fontFamily')
-    }, this.ecModel);
-  },
-  getTextRect: function (text) {
-    return textContain.getBoundingRect(text, this.getFont(), this.getShallow('align'), this.getShallow('verticalAlign') || this.getShallow('baseline'), this.getShallow('padding'), this.getShallow('rich'), this.getShallow('truncateText'));
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/preprocessor/backwardCompat.js b/zh/builder/src/echarts3/preprocessor/backwardCompat.js
deleted file mode 100644
index 2333610..0000000
--- a/zh/builder/src/echarts3/preprocessor/backwardCompat.js
+++ /dev/null
@@ -1,99 +0,0 @@
-// Compatitable with 2.0
-import { each, isArray, isObject } from 'zrender/src/core/util';
-import compatStyle from './helper/compatStyle';
-import { normalizeToArray } from '../util/model';
-
-function get(opt, path) {
-  path = path.split(',');
-  var obj = opt;
-
-  for (var i = 0; i < path.length; i++) {
-    obj = obj && obj[path[i]];
-
-    if (obj == null) {
-      break;
-    }
-  }
-
-  return obj;
-}
-
-function set(opt, path, val, overwrite) {
-  path = path.split(',');
-  var obj = opt;
-  var key;
-
-  for (var i = 0; i < path.length - 1; i++) {
-    key = path[i];
-
-    if (obj[key] == null) {
-      obj[key] = {};
-    }
-
-    obj = obj[key];
-  }
-
-  if (overwrite || obj[path[i]] == null) {
-    obj[path[i]] = val;
-  }
-}
-
-function compatLayoutProperties(option) {
-  each(LAYOUT_PROPERTIES, function (prop) {
-    if (prop[0] in option && !(prop[1] in option)) {
-      option[prop[1]] = option[prop[0]];
-    }
-  });
-}
-
-var LAYOUT_PROPERTIES = [['x', 'left'], ['y', 'top'], ['x2', 'right'], ['y2', 'bottom']];
-var COMPATITABLE_COMPONENTS = ['grid', 'geo', 'parallel', 'legend', 'toolbox', 'title', 'visualMap', 'dataZoom', 'timeline'];
-var COMPATITABLE_SERIES = ['bar', 'boxplot', 'candlestick', 'chord', 'effectScatter', 'funnel', 'gauge', 'lines', 'graph', 'heatmap', 'line', 'map', 'parallel', 'pie', 'radar', 'sankey', 'scatter', 'treemap'];
-export default function (option, isTheme) {
-  compatStyle(option, isTheme); // Make sure series array for model initialization.
-
-  option.series = normalizeToArray(option.series);
-  each(option.series, function (seriesOpt) {
-    if (!isObject(seriesOpt)) {
-      return;
-    }
-
-    var seriesType = seriesOpt.type;
-
-    if (seriesType === 'pie' || seriesType === 'gauge') {
-      if (seriesOpt.clockWise != null) {
-        seriesOpt.clockwise = seriesOpt.clockWise;
-      }
-    }
-
-    if (seriesType === 'gauge') {
-      var pointerColor = get(seriesOpt, 'pointer.color');
-      pointerColor != null && set(seriesOpt, 'itemStyle.normal.color', pointerColor);
-    }
-
-    for (var i = 0; i < COMPATITABLE_SERIES.length; i++) {
-      if (COMPATITABLE_SERIES[i] === seriesOpt.type) {
-        compatLayoutProperties(seriesOpt);
-        break;
-      }
-    }
-  }); // dataRange has changed to visualMap
-
-  if (option.dataRange) {
-    option.visualMap = option.dataRange;
-  }
-
-  each(COMPATITABLE_COMPONENTS, function (componentName) {
-    var options = option[componentName];
-
-    if (options) {
-      if (!isArray(options)) {
-        options = [options];
-      }
-
-      each(options, function (option) {
-        compatLayoutProperties(option);
-      });
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/preprocessor/helper/compatStyle.js b/zh/builder/src/echarts3/preprocessor/helper/compatStyle.js
deleted file mode 100644
index 86a6d75..0000000
--- a/zh/builder/src/echarts3/preprocessor/helper/compatStyle.js
+++ /dev/null
@@ -1,178 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as modelUtil from '../../util/model';
-var each = zrUtil.each;
-var isObject = zrUtil.isObject;
-var POSSIBLE_STYLES = ['areaStyle', 'lineStyle', 'nodeStyle', 'linkStyle', 'chordStyle', 'label', 'labelLine'];
-
-function compatItemStyle(opt) {
-  var itemStyleOpt = opt && opt.itemStyle;
-
-  if (!itemStyleOpt) {
-    return;
-  }
-
-  for (var i = 0, len = POSSIBLE_STYLES.length; i < len; i++) {
-    var styleName = POSSIBLE_STYLES[i];
-    var normalItemStyleOpt = itemStyleOpt.normal;
-    var emphasisItemStyleOpt = itemStyleOpt.emphasis;
-
-    if (normalItemStyleOpt && normalItemStyleOpt[styleName]) {
-      opt[styleName] = opt[styleName] || {};
-
-      if (!opt[styleName].normal) {
-        opt[styleName].normal = normalItemStyleOpt[styleName];
-      } else {
-        zrUtil.merge(opt[styleName].normal, normalItemStyleOpt[styleName]);
-      }
-
-      normalItemStyleOpt[styleName] = null;
-    }
-
-    if (emphasisItemStyleOpt && emphasisItemStyleOpt[styleName]) {
-      opt[styleName] = opt[styleName] || {};
-
-      if (!opt[styleName].emphasis) {
-        opt[styleName].emphasis = emphasisItemStyleOpt[styleName];
-      } else {
-        zrUtil.merge(opt[styleName].emphasis, emphasisItemStyleOpt[styleName]);
-      }
-
-      emphasisItemStyleOpt[styleName] = null;
-    }
-  }
-}
-
-function compatTextStyle(opt, propName) {
-  var labelOptSingle = isObject(opt) && opt[propName];
-  var textStyle = isObject(labelOptSingle) && labelOptSingle.textStyle;
-
-  if (textStyle) {
-    for (var i = 0, len = modelUtil.TEXT_STYLE_OPTIONS.length; i < len; i++) {
-      var propName = modelUtil.TEXT_STYLE_OPTIONS[i];
-
-      if (textStyle.hasOwnProperty(propName)) {
-        labelOptSingle[propName] = textStyle[propName];
-      }
-    }
-  }
-}
-
-function compatLabelTextStyle(labelOpt) {
-  if (isObject(labelOpt)) {
-    compatTextStyle(labelOpt, 'normal');
-    compatTextStyle(labelOpt, 'emphasis');
-  }
-}
-
-function processSeries(seriesOpt) {
-  if (!isObject(seriesOpt)) {
-    return;
-  }
-
-  compatItemStyle(seriesOpt);
-  compatLabelTextStyle(seriesOpt.label); // treemap
-
-  compatLabelTextStyle(seriesOpt.upperLabel); // graph
-
-  compatLabelTextStyle(seriesOpt.edgeLabel);
-  var markPoint = seriesOpt.markPoint;
-  compatItemStyle(markPoint);
-  compatLabelTextStyle(markPoint && markPoint.label);
-  var markLine = seriesOpt.markLine;
-  compatItemStyle(seriesOpt.markLine);
-  compatLabelTextStyle(markLine && markLine.label);
-  var markArea = seriesOpt.markArea;
-  compatLabelTextStyle(markArea && markArea.label); // For gauge
-
-  compatTextStyle(seriesOpt, 'axisLabel');
-  compatTextStyle(seriesOpt, 'title');
-  compatTextStyle(seriesOpt, 'detail');
-  var data = seriesOpt.data;
-
-  if (data) {
-    for (var i = 0; i < data.length; i++) {
-      compatItemStyle(data[i]);
-      compatLabelTextStyle(data[i] && data[i].label);
-    }
-  } // mark point data
-
-
-  var markPoint = seriesOpt.markPoint;
-
-  if (markPoint && markPoint.data) {
-    var mpData = markPoint.data;
-
-    for (var i = 0; i < mpData.length; i++) {
-      compatItemStyle(mpData[i]);
-      compatLabelTextStyle(mpData[i] && mpData[i].label);
-    }
-  } // mark line data
-
-
-  var markLine = seriesOpt.markLine;
-
-  if (markLine && markLine.data) {
-    var mlData = markLine.data;
-
-    for (var i = 0; i < mlData.length; i++) {
-      if (zrUtil.isArray(mlData[i])) {
-        compatItemStyle(mlData[i][0]);
-        compatLabelTextStyle(mlData[i][0] && mlData[i][0].label);
-        compatItemStyle(mlData[i][1]);
-        compatLabelTextStyle(mlData[i][1] && mlData[i][1].label);
-      } else {
-        compatItemStyle(mlData[i]);
-        compatLabelTextStyle(mlData[i] && mlData[i].label);
-      }
-    }
-  }
-}
-
-function toArr(o) {
-  return zrUtil.isArray(o) ? o : o ? [o] : [];
-}
-
-function toObj(o) {
-  return (zrUtil.isArray(o) ? o[0] : o) || {};
-}
-
-export default function (option, isTheme) {
-  each(toArr(option.series), function (seriesOpt) {
-    isObject(seriesOpt) && processSeries(seriesOpt);
-  });
-  var axes = ['xAxis', 'yAxis', 'radiusAxis', 'angleAxis', 'singleAxis', 'parallelAxis', 'radar'];
-  isTheme && axes.push('valueAxis', 'categoryAxis', 'logAxis', 'timeAxis');
-  each(axes, function (axisName) {
-    each(toArr(option[axisName]), function (axisOpt) {
-      if (axisOpt) {
-        compatTextStyle(axisOpt, 'axisLabel');
-        compatTextStyle(axisOpt.axisPointer, 'label');
-      }
-    });
-  });
-  each(toArr(option.parallel), function (parallelOpt) {
-    var parallelAxisDefault = parallelOpt && parallelOpt.parallelAxisDefault;
-    compatTextStyle(parallelAxisDefault, 'axisLabel');
-    compatTextStyle(parallelAxisDefault && parallelAxisDefault.axisPointer, 'label');
-  });
-  each(toArr(option.calendar), function (calendarOpt) {
-    compatTextStyle(calendarOpt, 'dayLabel');
-    compatTextStyle(calendarOpt, 'monthLabel');
-    compatTextStyle(calendarOpt, 'yearLabel');
-  }); // radar.name.textStyle
-
-  each(toArr(option.radar), function (radarOpt) {
-    compatTextStyle(radarOpt, 'name');
-  });
-  each(toArr(option.geo), function (geoOpt) {
-    if (isObject(geoOpt)) {
-      compatLabelTextStyle(geoOpt.label);
-      each(toArr(geoOpt.regions), function (regionObj) {
-        compatLabelTextStyle(regionObj.label);
-      });
-    }
-  });
-  compatLabelTextStyle(toObj(option.timeline).label);
-  compatTextStyle(toObj(option.axisPointer), 'label');
-  compatTextStyle(toObj(option.tooltip).axisPointer, 'label');
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/processor/dataFilter.js b/zh/builder/src/echarts3/processor/dataFilter.js
deleted file mode 100644
index 55c0d4d..0000000
--- a/zh/builder/src/echarts3/processor/dataFilter.js
+++ /dev/null
@@ -1,24 +0,0 @@
-export default function (seriesType, ecModel) {
-  var legendModels = ecModel.findComponents({
-    mainType: 'legend'
-  });
-
-  if (!legendModels || !legendModels.length) {
-    return;
-  }
-
-  ecModel.eachSeriesByType(seriesType, function (series) {
-    var data = series.getData();
-    data.filterSelf(function (idx) {
-      var name = data.getName(idx); // If in any legend component the status is not selected.
-
-      for (var i = 0; i < legendModels.length; i++) {
-        if (!legendModels[i].isSelected(name)) {
-          return false;
-        }
-      }
-
-      return true;
-    }, this);
-  }, this);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/processor/dataSample.js b/zh/builder/src/echarts3/processor/dataSample.js
deleted file mode 100644
index c73fd70..0000000
--- a/zh/builder/src/echarts3/processor/dataSample.js
+++ /dev/null
@@ -1,85 +0,0 @@
-var samplers = {
-  average: function (frame) {
-    var sum = 0;
-    var count = 0;
-
-    for (var i = 0; i < frame.length; i++) {
-      if (!isNaN(frame[i])) {
-        sum += frame[i];
-        count++;
-      }
-    } // Return NaN if count is 0
-
-
-    return count === 0 ? NaN : sum / count;
-  },
-  sum: function (frame) {
-    var sum = 0;
-
-    for (var i = 0; i < frame.length; i++) {
-      // Ignore NaN
-      sum += frame[i] || 0;
-    }
-
-    return sum;
-  },
-  max: function (frame) {
-    var max = -Infinity;
-
-    for (var i = 0; i < frame.length; i++) {
-      frame[i] > max && (max = frame[i]);
-    }
-
-    return max;
-  },
-  min: function (frame) {
-    var min = Infinity;
-
-    for (var i = 0; i < frame.length; i++) {
-      frame[i] < min && (min = frame[i]);
-    }
-
-    return min;
-  },
-  // TODO
-  // Median
-  nearest: function (frame) {
-    return frame[0];
-  }
-};
-
-var indexSampler = function (frame, value) {
-  return Math.round(frame.length / 2);
-};
-
-export default function (seriesType, ecModel, api) {
-  ecModel.eachSeriesByType(seriesType, function (seriesModel) {
-    var data = seriesModel.getData();
-    var sampling = seriesModel.get('sampling');
-    var coordSys = seriesModel.coordinateSystem; // Only cartesian2d support down sampling
-
-    if (coordSys.type === 'cartesian2d' && sampling) {
-      var baseAxis = coordSys.getBaseAxis();
-      var valueAxis = coordSys.getOtherAxis(baseAxis);
-      var extent = baseAxis.getExtent(); // Coordinste system has been resized
-
-      var size = extent[1] - extent[0];
-      var rate = Math.round(data.count() / size);
-
-      if (rate > 1) {
-        var sampler;
-
-        if (typeof sampling === 'string') {
-          sampler = samplers[sampling];
-        } else if (typeof sampling === 'function') {
-          sampler = sampling;
-        }
-
-        if (sampler) {
-          data = data.downSample(valueAxis.dim, 1 / rate, sampler, indexSampler);
-          seriesModel.setData(data);
-        }
-      }
-    }
-  }, this);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/scale/Interval.js b/zh/builder/src/echarts3/scale/Interval.js
deleted file mode 100644
index 7763ebd..0000000
--- a/zh/builder/src/echarts3/scale/Interval.js
+++ /dev/null
@@ -1,193 +0,0 @@
-/**
- * Interval scale
- * @module echarts/scale/Interval
- */
-import * as numberUtil from '../util/number';
-import * as formatUtil from '../util/format';
-import Scale from './Scale';
-import * as helper from './helper';
-var roundNumber = numberUtil.round;
-/**
- * @alias module:echarts/coord/scale/Interval
- * @constructor
- */
-
-var IntervalScale = Scale.extend({
-  type: 'interval',
-  _interval: 0,
-  _intervalPrecision: 2,
-  setExtent: function (start, end) {
-    var thisExtent = this._extent; //start,end may be a Number like '25',so...
-
-    if (!isNaN(start)) {
-      thisExtent[0] = parseFloat(start);
-    }
-
-    if (!isNaN(end)) {
-      thisExtent[1] = parseFloat(end);
-    }
-  },
-  unionExtent: function (other) {
-    var extent = this._extent;
-    other[0] < extent[0] && (extent[0] = other[0]);
-    other[1] > extent[1] && (extent[1] = other[1]); // unionExtent may called by it's sub classes
-
-    IntervalScale.prototype.setExtent.call(this, extent[0], extent[1]);
-  },
-
-  /**
-   * Get interval
-   */
-  getInterval: function () {
-    return this._interval;
-  },
-
-  /**
-   * Set interval
-   */
-  setInterval: function (interval) {
-    this._interval = interval; // Dropped auto calculated niceExtent and use user setted extent
-    // We assume user wan't to set both interval, min, max to get a better result
-
-    this._niceExtent = this._extent.slice();
-    this._intervalPrecision = helper.getIntervalPrecision(interval);
-  },
-
-  /**
-   * @return {Array.<number>}
-   */
-  getTicks: function () {
-    return helper.intervalScaleGetTicks(this._interval, this._extent, this._niceExtent, this._intervalPrecision);
-  },
-
-  /**
-   * @return {Array.<string>}
-   */
-  getTicksLabels: function () {
-    var labels = [];
-    var ticks = this.getTicks();
-
-    for (var i = 0; i < ticks.length; i++) {
-      labels.push(this.getLabel(ticks[i]));
-    }
-
-    return labels;
-  },
-
-  /**
-   * @param {number} data
-   * @param {Object} [opt]
-   * @param {number|string} [opt.precision] If 'auto', use nice presision.
-   * @param {boolean} [opt.pad] returns 1.50 but not 1.5 if precision is 2.
-   * @return {string}
-   */
-  getLabel: function (data, opt) {
-    if (data == null) {
-      return '';
-    }
-
-    var precision = opt && opt.precision;
-
-    if (precision == null) {
-      precision = numberUtil.getPrecisionSafe(data) || 0;
-    } else if (precision === 'auto') {
-      // Should be more precise then tick.
-      precision = this._intervalPrecision;
-    } // (1) If `precision` is set, 12.005 should be display as '12.00500'.
-    // (2) Use roundNumber (toFixed) to avoid scientific notation like '3.5e-7'.
-
-
-    data = roundNumber(data, precision, true);
-    return formatUtil.addCommas(data);
-  },
-
-  /**
-   * Update interval and extent of intervals for nice ticks
-   *
-   * @param {number} [splitNumber = 5] Desired number of ticks
-   * @param {number} [minInterval]
-   * @param {number} [maxInterval]
-   */
-  niceTicks: function (splitNumber, minInterval, maxInterval) {
-    splitNumber = splitNumber || 5;
-    var extent = this._extent;
-    var span = extent[1] - extent[0];
-
-    if (!isFinite(span)) {
-      return;
-    } // User may set axis min 0 and data are all negative
-    // FIXME If it needs to reverse ?
-
-
-    if (span < 0) {
-      span = -span;
-      extent.reverse();
-    }
-
-    var result = helper.intervalScaleNiceTicks(extent, splitNumber, minInterval, maxInterval);
-    this._intervalPrecision = result.intervalPrecision;
-    this._interval = result.interval;
-    this._niceExtent = result.niceTickExtent;
-  },
-
-  /**
-   * Nice extent.
-   * @param {Object} opt
-   * @param {number} [opt.splitNumber = 5] Given approx tick number
-   * @param {boolean} [opt.fixMin=false]
-   * @param {boolean} [opt.fixMax=false]
-   * @param {boolean} [opt.minInterval]
-   * @param {boolean} [opt.maxInterval]
-   */
-  niceExtent: function (opt) {
-    var extent = this._extent; // If extent start and end are same, expand them
-
-    if (extent[0] === extent[1]) {
-      if (extent[0] !== 0) {
-        // Expand extent
-        var expandSize = extent[0]; // In the fowllowing case
-        //      Axis has been fixed max 100
-        //      Plus data are all 100 and axis extent are [100, 100].
-        // Extend to the both side will cause expanded max is larger than fixed max.
-        // So only expand to the smaller side.
-
-        if (!opt.fixMax) {
-          extent[1] += expandSize / 2;
-          extent[0] -= expandSize / 2;
-        } else {
-          extent[0] -= expandSize / 2;
-        }
-      } else {
-        extent[1] = 1;
-      }
-    }
-
-    var span = extent[1] - extent[0]; // If there are no data and extent are [Infinity, -Infinity]
-
-    if (!isFinite(span)) {
-      extent[0] = 0;
-      extent[1] = 1;
-    }
-
-    this.niceTicks(opt.splitNumber, opt.minInterval, opt.maxInterval); // var extent = this._extent;
-
-    var interval = this._interval;
-
-    if (!opt.fixMin) {
-      extent[0] = roundNumber(Math.floor(extent[0] / interval) * interval);
-    }
-
-    if (!opt.fixMax) {
-      extent[1] = roundNumber(Math.ceil(extent[1] / interval) * interval);
-    }
-  }
-});
-/**
- * @return {module:echarts/scale/Time}
- */
-
-IntervalScale.create = function () {
-  return new IntervalScale();
-};
-
-export default IntervalScale;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/scale/Log.js b/zh/builder/src/echarts3/scale/Log.js
deleted file mode 100644
index c6ceb2d..0000000
--- a/zh/builder/src/echarts3/scale/Log.js
+++ /dev/null
@@ -1,161 +0,0 @@
-/**
- * Log scale
- * @module echarts/scale/Log
- */
-import * as zrUtil from 'zrender/src/core/util';
-import Scale from './Scale';
-import * as numberUtil from '../util/number'; // Use some method of IntervalScale
-
-import IntervalScale from './Interval';
-var scaleProto = Scale.prototype;
-var intervalScaleProto = IntervalScale.prototype;
-var getPrecisionSafe = numberUtil.getPrecisionSafe;
-var roundingErrorFix = numberUtil.round;
-var mathFloor = Math.floor;
-var mathCeil = Math.ceil;
-var mathPow = Math.pow;
-var mathLog = Math.log;
-var LogScale = Scale.extend({
-  type: 'log',
-  base: 10,
-  $constructor: function () {
-    Scale.apply(this, arguments);
-    this._originalScale = new IntervalScale();
-  },
-
-  /**
-   * @return {Array.<number>}
-   */
-  getTicks: function () {
-    var originalScale = this._originalScale;
-    var extent = this._extent;
-    var originalExtent = originalScale.getExtent();
-    return zrUtil.map(intervalScaleProto.getTicks.call(this), function (val) {
-      var powVal = numberUtil.round(mathPow(this.base, val)); // Fix #4158
-
-      powVal = val === extent[0] && originalScale.__fixMin ? fixRoundingError(powVal, originalExtent[0]) : powVal;
-      powVal = val === extent[1] && originalScale.__fixMax ? fixRoundingError(powVal, originalExtent[1]) : powVal;
-      return powVal;
-    }, this);
-  },
-
-  /**
-   * @param {number} val
-   * @return {string}
-   */
-  getLabel: intervalScaleProto.getLabel,
-
-  /**
-   * @param  {number} val
-   * @return {number}
-   */
-  scale: function (val) {
-    val = scaleProto.scale.call(this, val);
-    return mathPow(this.base, val);
-  },
-
-  /**
-   * @param {number} start
-   * @param {number} end
-   */
-  setExtent: function (start, end) {
-    var base = this.base;
-    start = mathLog(start) / mathLog(base);
-    end = mathLog(end) / mathLog(base);
-    intervalScaleProto.setExtent.call(this, start, end);
-  },
-
-  /**
-   * @return {number} end
-   */
-  getExtent: function () {
-    var base = this.base;
-    var extent = scaleProto.getExtent.call(this);
-    extent[0] = mathPow(base, extent[0]);
-    extent[1] = mathPow(base, extent[1]); // Fix #4158
-
-    var originalScale = this._originalScale;
-    var originalExtent = originalScale.getExtent();
-    originalScale.__fixMin && (extent[0] = fixRoundingError(extent[0], originalExtent[0]));
-    originalScale.__fixMax && (extent[1] = fixRoundingError(extent[1], originalExtent[1]));
-    return extent;
-  },
-
-  /**
-   * @param  {Array.<number>} extent
-   */
-  unionExtent: function (extent) {
-    this._originalScale.unionExtent(extent);
-
-    var base = this.base;
-    extent[0] = mathLog(extent[0]) / mathLog(base);
-    extent[1] = mathLog(extent[1]) / mathLog(base);
-    scaleProto.unionExtent.call(this, extent);
-  },
-
-  /**
-   * @override
-   */
-  unionExtentFromData: function (data, dim) {
-    this.unionExtent(data.getDataExtent(dim, true, function (val) {
-      return val > 0;
-    }));
-  },
-
-  /**
-   * Update interval and extent of intervals for nice ticks
-   * @param  {number} [approxTickNum = 10] Given approx tick number
-   */
-  niceTicks: function (approxTickNum) {
-    approxTickNum = approxTickNum || 10;
-    var extent = this._extent;
-    var span = extent[1] - extent[0];
-
-    if (span === Infinity || span <= 0) {
-      return;
-    }
-
-    var interval = numberUtil.quantity(span);
-    var err = approxTickNum / span * interval; // Filter ticks to get closer to the desired count.
-
-    if (err <= 0.5) {
-      interval *= 10;
-    } // Interval should be integer
-
-
-    while (!isNaN(interval) && Math.abs(interval) < 1 && Math.abs(interval) > 0) {
-      interval *= 10;
-    }
-
-    var niceExtent = [numberUtil.round(mathCeil(extent[0] / interval) * interval), numberUtil.round(mathFloor(extent[1] / interval) * interval)];
-    this._interval = interval;
-    this._niceExtent = niceExtent;
-  },
-
-  /**
-   * Nice extent.
-   * @override
-   */
-  niceExtent: function (opt) {
-    intervalScaleProto.niceExtent.call(this, opt);
-    var originalScale = this._originalScale;
-    originalScale.__fixMin = opt.fixMin;
-    originalScale.__fixMax = opt.fixMax;
-  }
-});
-zrUtil.each(['contain', 'normalize'], function (methodName) {
-  LogScale.prototype[methodName] = function (val) {
-    val = mathLog(val) / mathLog(this.base);
-    return scaleProto[methodName].call(this, val);
-  };
-});
-
-LogScale.create = function () {
-  return new LogScale();
-};
-
-function fixRoundingError(val, originalVal) {
-  return roundingErrorFix(val, getPrecisionSafe(originalVal));
-}
-
-export default LogScale;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/scale/Ordinal.js b/zh/builder/src/echarts3/scale/Ordinal.js
deleted file mode 100644
index b223373..0000000
--- a/zh/builder/src/echarts3/scale/Ordinal.js
+++ /dev/null
@@ -1,87 +0,0 @@
-/**
- * Linear continuous scale
- * @module echarts/coord/scale/Ordinal
- *
- * http://en.wikipedia.org/wiki/Level_of_measurement
- */
-// FIXME only one data
-import * as zrUtil from 'zrender/src/core/util';
-import Scale from './Scale';
-var scaleProto = Scale.prototype;
-var OrdinalScale = Scale.extend({
-  type: 'ordinal',
-  init: function (data, extent) {
-    this._data = data;
-    this._extent = extent || [0, data.length - 1];
-  },
-  parse: function (val) {
-    return typeof val === 'string' ? zrUtil.indexOf(this._data, val) // val might be float.
-    : Math.round(val);
-  },
-  contain: function (rank) {
-    rank = this.parse(rank);
-    return scaleProto.contain.call(this, rank) && this._data[rank] != null;
-  },
-
-  /**
-   * Normalize given rank or name to linear [0, 1]
-   * @param {number|string} [val]
-   * @return {number}
-   */
-  normalize: function (val) {
-    return scaleProto.normalize.call(this, this.parse(val));
-  },
-  scale: function (val) {
-    return Math.round(scaleProto.scale.call(this, val));
-  },
-
-  /**
-   * @return {Array}
-   */
-  getTicks: function () {
-    var ticks = [];
-    var extent = this._extent;
-    var rank = extent[0];
-
-    while (rank <= extent[1]) {
-      ticks.push(rank);
-      rank++;
-    }
-
-    return ticks;
-  },
-
-  /**
-   * Get item on rank n
-   * @param {number} n
-   * @return {string}
-   */
-  getLabel: function (n) {
-    return this._data[n];
-  },
-
-  /**
-   * @return {number}
-   */
-  count: function () {
-    return this._extent[1] - this._extent[0] + 1;
-  },
-
-  /**
-   * @override
-   */
-  unionExtentFromData: function (data, dim) {
-    this.unionExtent(data.getDataExtent(dim, false));
-  },
-  niceTicks: zrUtil.noop,
-  niceExtent: zrUtil.noop
-});
-/**
- * @return {module:echarts/scale/Time}
- */
-
-OrdinalScale.create = function () {
-  return new OrdinalScale();
-};
-
-export default OrdinalScale;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/scale/Scale.js b/zh/builder/src/echarts3/scale/Scale.js
deleted file mode 100644
index a447c48..0000000
--- a/zh/builder/src/echarts3/scale/Scale.js
+++ /dev/null
@@ -1,162 +0,0 @@
-/**
- * // Scale class management
- * @module echarts/scale/Scale
- */
-import * as clazzUtil from '../util/clazz';
-/**
- * @param {Object} [setting]
- */
-
-function Scale(setting) {
-  this._setting = setting || {};
-  /**
-   * Extent
-   * @type {Array.<number>}
-   * @protected
-   */
-
-  this._extent = [Infinity, -Infinity];
-  /**
-   * Step is calculated in adjustExtent
-   * @type {Array.<number>}
-   * @protected
-   */
-
-  this._interval = 0;
-  this.init && this.init.apply(this, arguments);
-}
-/**
- * Parse input val to valid inner number.
- * @param {*} val
- * @return {number}
- */
-
-
-Scale.prototype.parse = function (val) {
-  // Notice: This would be a trap here, If the implementation
-  // of this method depends on extent, and this method is used
-  // before extent set (like in dataZoom), it would be wrong.
-  // Nevertheless, parse does not depend on extent generally.
-  return val;
-};
-
-Scale.prototype.getSetting = function (name) {
-  return this._setting[name];
-};
-
-Scale.prototype.contain = function (val) {
-  var extent = this._extent;
-  return val >= extent[0] && val <= extent[1];
-};
-/**
- * Normalize value to linear [0, 1], return 0.5 if extent span is 0
- * @param {number} val
- * @return {number}
- */
-
-
-Scale.prototype.normalize = function (val) {
-  var extent = this._extent;
-
-  if (extent[1] === extent[0]) {
-    return 0.5;
-  }
-
-  return (val - extent[0]) / (extent[1] - extent[0]);
-};
-/**
- * Scale normalized value
- * @param {number} val
- * @return {number}
- */
-
-
-Scale.prototype.scale = function (val) {
-  var extent = this._extent;
-  return val * (extent[1] - extent[0]) + extent[0];
-};
-/**
- * Set extent from data
- * @param {Array.<number>} other
- */
-
-
-Scale.prototype.unionExtent = function (other) {
-  var extent = this._extent;
-  other[0] < extent[0] && (extent[0] = other[0]);
-  other[1] > extent[1] && (extent[1] = other[1]); // not setExtent because in log axis it may transformed to power
-  // this.setExtent(extent[0], extent[1]);
-};
-/**
- * Set extent from data
- * @param {module:echarts/data/List} data
- * @param {string} dim
- */
-
-
-Scale.prototype.unionExtentFromData = function (data, dim) {
-  this.unionExtent(data.getDataExtent(dim, true));
-};
-/**
- * Get extent
- * @return {Array.<number>}
- */
-
-
-Scale.prototype.getExtent = function () {
-  return this._extent.slice();
-};
-/**
- * Set extent
- * @param {number} start
- * @param {number} end
- */
-
-
-Scale.prototype.setExtent = function (start, end) {
-  var thisExtent = this._extent;
-
-  if (!isNaN(start)) {
-    thisExtent[0] = start;
-  }
-
-  if (!isNaN(end)) {
-    thisExtent[1] = end;
-  }
-};
-/**
- * @return {Array.<string>}
- */
-
-
-Scale.prototype.getTicksLabels = function () {
-  var labels = [];
-  var ticks = this.getTicks();
-
-  for (var i = 0; i < ticks.length; i++) {
-    labels.push(this.getLabel(ticks[i]));
-  }
-
-  return labels;
-};
-/**
- * When axis extent depends on data and no data exists,
- * axis ticks should not be drawn, which is named 'blank'.
- */
-
-
-Scale.prototype.isBlank = function () {
-  return this._isBlank;
-},
-/**
- * When axis extent depends on data and no data exists,
- * axis ticks should not be drawn, which is named 'blank'.
- */
-Scale.prototype.setBlank = function (isBlank) {
-  this._isBlank = isBlank;
-};
-clazzUtil.enableClassExtend(Scale);
-clazzUtil.enableClassManagement(Scale, {
-  registerWhenExtend: true
-});
-export default Scale;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/scale/Time.js b/zh/builder/src/echarts3/scale/Time.js
deleted file mode 100644
index 47b7dc8..0000000
--- a/zh/builder/src/echarts3/scale/Time.js
+++ /dev/null
@@ -1,183 +0,0 @@
-// [About UTC and local time zone]:
-// In most cases, `number.parseDate` will treat input data string as local time
-// (except time zone is specified in time string). And `format.formateTime` returns
-// local time by default. option.useUTC is false by default. This design have
-// concidered these common case:
-// (1) Time that is persistent in server is in UTC, but it is needed to be diplayed
-// in local time by default.
-// (2) By default, the input data string (e.g., '2011-01-02') should be displayed
-// as its original time, without any time difference.
-import * as zrUtil from 'zrender/src/core/util';
-import * as numberUtil from '../util/number';
-import * as formatUtil from '../util/format';
-import * as scaleHelper from './helper';
-import IntervalScale from './Interval';
-var intervalScaleProto = IntervalScale.prototype;
-var mathCeil = Math.ceil;
-var mathFloor = Math.floor;
-var ONE_SECOND = 1000;
-var ONE_MINUTE = ONE_SECOND * 60;
-var ONE_HOUR = ONE_MINUTE * 60;
-var ONE_DAY = ONE_HOUR * 24; // FIXME 公用?
-
-var bisect = function (a, x, lo, hi) {
-  while (lo < hi) {
-    var mid = lo + hi >>> 1;
-
-    if (a[mid][1] < x) {
-      lo = mid + 1;
-    } else {
-      hi = mid;
-    }
-  }
-
-  return lo;
-};
-/**
- * @alias module:echarts/coord/scale/Time
- * @constructor
- */
-
-
-var TimeScale = IntervalScale.extend({
-  type: 'time',
-
-  /**
-   * @override
-   */
-  getLabel: function (val) {
-    var stepLvl = this._stepLvl;
-    var date = new Date(val);
-    return formatUtil.formatTime(stepLvl[0], date, this.getSetting('useUTC'));
-  },
-
-  /**
-   * @override
-   */
-  niceExtent: function (opt) {
-    var extent = this._extent; // If extent start and end are same, expand them
-
-    if (extent[0] === extent[1]) {
-      // Expand extent
-      extent[0] -= ONE_DAY;
-      extent[1] += ONE_DAY;
-    } // If there are no data and extent are [Infinity, -Infinity]
-
-
-    if (extent[1] === -Infinity && extent[0] === Infinity) {
-      var d = new Date();
-      extent[1] = +new Date(d.getFullYear(), d.getMonth(), d.getDate());
-      extent[0] = extent[1] - ONE_DAY;
-    }
-
-    this.niceTicks(opt.splitNumber, opt.minInterval, opt.maxInterval); // var extent = this._extent;
-
-    var interval = this._interval;
-
-    if (!opt.fixMin) {
-      extent[0] = numberUtil.round(mathFloor(extent[0] / interval) * interval);
-    }
-
-    if (!opt.fixMax) {
-      extent[1] = numberUtil.round(mathCeil(extent[1] / interval) * interval);
-    }
-  },
-
-  /**
-   * @override
-   */
-  niceTicks: function (approxTickNum, minInterval, maxInterval) {
-    approxTickNum = approxTickNum || 10;
-    var extent = this._extent;
-    var span = extent[1] - extent[0];
-    var approxInterval = span / approxTickNum;
-
-    if (minInterval != null && approxInterval < minInterval) {
-      approxInterval = minInterval;
-    }
-
-    if (maxInterval != null && approxInterval > maxInterval) {
-      approxInterval = maxInterval;
-    }
-
-    var scaleLevelsLen = scaleLevels.length;
-    var idx = bisect(scaleLevels, approxInterval, 0, scaleLevelsLen);
-    var level = scaleLevels[Math.min(idx, scaleLevelsLen - 1)];
-    var interval = level[1]; // Same with interval scale if span is much larger than 1 year
-
-    if (level[0] === 'year') {
-      var yearSpan = span / interval; // From "Nice Numbers for Graph Labels" of Graphic Gems
-      // var niceYearSpan = numberUtil.nice(yearSpan, false);
-
-      var yearStep = numberUtil.nice(yearSpan / approxTickNum, true);
-      interval *= yearStep;
-    }
-
-    var timezoneOffset = this.getSetting('useUTC') ? 0 : new Date(+extent[0] || +extent[1]).getTimezoneOffset() * 60 * 1000;
-    var niceExtent = [Math.round(mathCeil((extent[0] - timezoneOffset) / interval) * interval + timezoneOffset), Math.round(mathFloor((extent[1] - timezoneOffset) / interval) * interval + timezoneOffset)];
-    scaleHelper.fixExtent(niceExtent, extent);
-    this._stepLvl = level; // Interval will be used in getTicks
-
-    this._interval = interval;
-    this._niceExtent = niceExtent;
-  },
-  parse: function (val) {
-    // val might be float.
-    return +numberUtil.parseDate(val);
-  }
-});
-zrUtil.each(['contain', 'normalize'], function (methodName) {
-  TimeScale.prototype[methodName] = function (val) {
-    return intervalScaleProto[methodName].call(this, this.parse(val));
-  };
-}); // Steps from d3
-
-var scaleLevels = [// Format              interval
-['hh:mm:ss', ONE_SECOND], // 1s
-['hh:mm:ss', ONE_SECOND * 5], // 5s
-['hh:mm:ss', ONE_SECOND * 10], // 10s
-['hh:mm:ss', ONE_SECOND * 15], // 15s
-['hh:mm:ss', ONE_SECOND * 30], // 30s
-['hh:mm\nMM-dd', ONE_MINUTE], // 1m
-['hh:mm\nMM-dd', ONE_MINUTE * 5], // 5m
-['hh:mm\nMM-dd', ONE_MINUTE * 10], // 10m
-['hh:mm\nMM-dd', ONE_MINUTE * 15], // 15m
-['hh:mm\nMM-dd', ONE_MINUTE * 30], // 30m
-['hh:mm\nMM-dd', ONE_HOUR], // 1h
-['hh:mm\nMM-dd', ONE_HOUR * 2], // 2h
-['hh:mm\nMM-dd', ONE_HOUR * 6], // 6h
-['hh:mm\nMM-dd', ONE_HOUR * 12], // 12h
-['MM-dd\nyyyy', ONE_DAY], // 1d
-['MM-dd\nyyyy', ONE_DAY * 2], // 2d
-['MM-dd\nyyyy', ONE_DAY * 3], // 3d
-['MM-dd\nyyyy', ONE_DAY * 4], // 4d
-['MM-dd\nyyyy', ONE_DAY * 5], // 5d
-['MM-dd\nyyyy', ONE_DAY * 6], // 6d
-['week', ONE_DAY * 7], // 7d
-['MM-dd\nyyyy', ONE_DAY * 10], // 10d
-['week', ONE_DAY * 14], // 2w
-['week', ONE_DAY * 21], // 3w
-['month', ONE_DAY * 31], // 1M
-['week', ONE_DAY * 42], // 6w
-['month', ONE_DAY * 62], // 2M
-['week', ONE_DAY * 42], // 10w
-['quarter', ONE_DAY * 380 / 4], // 3M
-['month', ONE_DAY * 31 * 4], // 4M
-['month', ONE_DAY * 31 * 5], // 5M
-['half-year', ONE_DAY * 380 / 2], // 6M
-['month', ONE_DAY * 31 * 8], // 8M
-['month', ONE_DAY * 31 * 10], // 10M
-['year', ONE_DAY * 380] // 1Y
-];
-/**
- * @param {module:echarts/model/Model}
- * @return {module:echarts/scale/Time}
- */
-
-TimeScale.create = function (model) {
-  return new TimeScale({
-    useUTC: model.ecModel.get('useUTC')
-  });
-};
-
-export default TimeScale;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/scale/helper.js b/zh/builder/src/echarts3/scale/helper.js
deleted file mode 100644
index 452063e..0000000
--- a/zh/builder/src/echarts3/scale/helper.js
+++ /dev/null
@@ -1,99 +0,0 @@
-/**
- * For testable.
- */
-import * as numberUtil from '../util/number';
-var roundNumber = numberUtil.round;
-/**
- * @param {Array.<number>} extent Both extent[0] and extent[1] should be valid number.
- *                                Should be extent[0] < extent[1].
- * @param {number} splitNumber splitNumber should be >= 1.
- * @param {number} [minInterval]
- * @param {number} [maxInterval]
- * @return {Object} {interval, intervalPrecision, niceTickExtent}
- */
-
-export function intervalScaleNiceTicks(extent, splitNumber, minInterval, maxInterval) {
-  var result = {};
-  var span = extent[1] - extent[0];
-  var interval = result.interval = numberUtil.nice(span / splitNumber, true);
-
-  if (minInterval != null && interval < minInterval) {
-    interval = result.interval = minInterval;
-  }
-
-  if (maxInterval != null && interval > maxInterval) {
-    interval = result.interval = maxInterval;
-  } // Tow more digital for tick.
-
-
-  var precision = result.intervalPrecision = getIntervalPrecision(interval); // Niced extent inside original extent
-
-  var niceTickExtent = result.niceTickExtent = [roundNumber(Math.ceil(extent[0] / interval) * interval, precision), roundNumber(Math.floor(extent[1] / interval) * interval, precision)];
-  fixExtent(niceTickExtent, extent);
-  return result;
-}
-/**
- * @param {number} interval
- * @return {number} interval precision
- */
-
-export function getIntervalPrecision(interval) {
-  // Tow more digital for tick.
-  return numberUtil.getPrecisionSafe(interval) + 2;
-}
-
-function clamp(niceTickExtent, idx, extent) {
-  niceTickExtent[idx] = Math.max(Math.min(niceTickExtent[idx], extent[1]), extent[0]);
-} // In some cases (e.g., splitNumber is 1), niceTickExtent may be out of extent.
-
-
-export function fixExtent(niceTickExtent, extent) {
-  !isFinite(niceTickExtent[0]) && (niceTickExtent[0] = extent[0]);
-  !isFinite(niceTickExtent[1]) && (niceTickExtent[1] = extent[1]);
-  clamp(niceTickExtent, 0, extent);
-  clamp(niceTickExtent, 1, extent);
-
-  if (niceTickExtent[0] > niceTickExtent[1]) {
-    niceTickExtent[0] = niceTickExtent[1];
-  }
-}
-export function intervalScaleGetTicks(interval, extent, niceTickExtent, intervalPrecision) {
-  var ticks = []; // If interval is 0, return [];
-
-  if (!interval) {
-    return ticks;
-  } // Consider this case: using dataZoom toolbox, zoom and zoom.
-
-
-  var safeLimit = 10000;
-
-  if (extent[0] < niceTickExtent[0]) {
-    ticks.push(extent[0]);
-  }
-
-  var tick = niceTickExtent[0];
-
-  while (tick <= niceTickExtent[1]) {
-    ticks.push(tick); // Avoid rounding error
-
-    tick = roundNumber(tick + interval, intervalPrecision);
-
-    if (tick === ticks[ticks.length - 1]) {
-      // Consider out of safe float point, e.g.,
-      // -3711126.9907707 + 2e-10 === -3711126.9907707
-      break;
-    }
-
-    if (ticks.length > safeLimit) {
-      return [];
-    }
-  } // Consider this case: the last item of ticks is smaller
-  // than niceTickExtent[1] and niceTickExtent[1] === extent[1].
-
-
-  if (extent[1] > (ticks.length ? ticks[ticks.length - 1] : niceTickExtent[1])) {
-    ticks.push(extent[1]);
-  }
-
-  return ticks;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/util/KDTree.js b/zh/builder/src/echarts3/util/KDTree.js
deleted file mode 100644
index 18a6bb9..0000000
--- a/zh/builder/src/echarts3/util/KDTree.js
+++ /dev/null
@@ -1,249 +0,0 @@
-/**
- * K-Dimension Tree
- *
- * @module echarts/data/KDTree
- * @author Yi Shen(https://github.com/pissang)
- */
-import quickSelect from './quickSelect';
-
-function Node(axis, data) {
-  this.left = null;
-  this.right = null;
-  this.axis = axis;
-  this.data = data;
-}
-/**
- * @constructor
- * @alias module:echarts/data/KDTree
- * @param {Array} points List of points.
- * each point needs an array property to repesent the actual data
- * @param {Number} [dimension]
- *        Point dimension.
- *        Default will use the first point's length as dimensiont
- */
-
-
-var KDTree = function (points, dimension) {
-  if (!points.length) {
-    return;
-  }
-
-  if (!dimension) {
-    dimension = points[0].array.length;
-  }
-
-  this.dimension = dimension;
-  this.root = this._buildTree(points, 0, points.length - 1, 0); // Use one stack to avoid allocation
-  // each time searching the nearest point
-
-  this._stack = []; // Again avoid allocating a new array
-  // each time searching nearest N points
-
-  this._nearstNList = [];
-};
-/**
- * Resursively build the tree
- */
-
-
-KDTree.prototype._buildTree = function (points, left, right, axis) {
-  if (right < left) {
-    return null;
-  }
-
-  var medianIndex = Math.floor((left + right) / 2);
-  medianIndex = quickSelect(points, left, right, medianIndex, function (a, b) {
-    return a.array[axis] - b.array[axis];
-  });
-  var median = points[medianIndex];
-  var node = new Node(axis, median);
-  axis = (axis + 1) % this.dimension;
-
-  if (right > left) {
-    node.left = this._buildTree(points, left, medianIndex - 1, axis);
-    node.right = this._buildTree(points, medianIndex + 1, right, axis);
-  }
-
-  return node;
-};
-/**
- * Find nearest point
- * @param  {Array} target Target point
- * @param  {Function} squaredDistance Squared distance function
- * @return {Array} Nearest point
- */
-
-
-KDTree.prototype.nearest = function (target, squaredDistance) {
-  var curr = this.root;
-  var stack = this._stack;
-  var idx = 0;
-  var minDist = Infinity;
-  var nearestNode = null;
-
-  if (curr.data !== target) {
-    minDist = squaredDistance(curr.data, target);
-    nearestNode = curr;
-  }
-
-  if (target.array[curr.axis] < curr.data.array[curr.axis]) {
-    // Left first
-    curr.right && (stack[idx++] = curr.right);
-    curr.left && (stack[idx++] = curr.left);
-  } else {
-    // Right first
-    curr.left && (stack[idx++] = curr.left);
-    curr.right && (stack[idx++] = curr.right);
-  }
-
-  while (idx--) {
-    curr = stack[idx];
-    var currDist = target.array[curr.axis] - curr.data.array[curr.axis];
-    var isLeft = currDist < 0;
-    var needsCheckOtherSide = false;
-    currDist = currDist * currDist; // Intersecting right hyperplane with minDist hypersphere
-
-    if (currDist < minDist) {
-      currDist = squaredDistance(curr.data, target);
-
-      if (currDist < minDist && curr.data !== target) {
-        minDist = currDist;
-        nearestNode = curr;
-      }
-
-      needsCheckOtherSide = true;
-    }
-
-    if (isLeft) {
-      if (needsCheckOtherSide) {
-        curr.right && (stack[idx++] = curr.right);
-      } // Search in the left area
-
-
-      curr.left && (stack[idx++] = curr.left);
-    } else {
-      if (needsCheckOtherSide) {
-        curr.left && (stack[idx++] = curr.left);
-      } // Search the right area
-
-
-      curr.right && (stack[idx++] = curr.right);
-    }
-  }
-
-  return nearestNode.data;
-};
-
-KDTree.prototype._addNearest = function (found, dist, node) {
-  var nearestNList = this._nearstNList; // Insert to the right position
-  // Sort from small to large
-
-  for (var i = found - 1; i > 0; i--) {
-    if (dist >= nearestNList[i - 1].dist) {
-      break;
-    } else {
-      nearestNList[i].dist = nearestNList[i - 1].dist;
-      nearestNList[i].node = nearestNList[i - 1].node;
-    }
-  }
-
-  nearestNList[i].dist = dist;
-  nearestNList[i].node = node;
-};
-/**
- * Find nearest N points
- * @param  {Array} target Target point
- * @param  {number} N
- * @param  {Function} squaredDistance Squared distance function
- * @param  {Array} [output] Output nearest N points
- */
-
-
-KDTree.prototype.nearestN = function (target, N, squaredDistance, output) {
-  if (N <= 0) {
-    output.length = 0;
-    return output;
-  }
-
-  var curr = this.root;
-  var stack = this._stack;
-  var idx = 0;
-  var nearestNList = this._nearstNList;
-
-  for (var i = 0; i < N; i++) {
-    // Allocate
-    if (!nearestNList[i]) {
-      nearestNList[i] = {};
-    }
-
-    nearestNList[i].dist = 0;
-    nearestNList[i].node = null;
-  }
-
-  var currDist = squaredDistance(curr.data, target);
-  var found = 0;
-
-  if (curr.data !== target) {
-    found++;
-
-    this._addNearest(found, currDist, curr);
-  }
-
-  if (target.array[curr.axis] < curr.data.array[curr.axis]) {
-    // Left first
-    curr.right && (stack[idx++] = curr.right);
-    curr.left && (stack[idx++] = curr.left);
-  } else {
-    // Right first
-    curr.left && (stack[idx++] = curr.left);
-    curr.right && (stack[idx++] = curr.right);
-  }
-
-  while (idx--) {
-    curr = stack[idx];
-    var currDist = target.array[curr.axis] - curr.data.array[curr.axis];
-    var isLeft = currDist < 0;
-    var needsCheckOtherSide = false;
-    currDist = currDist * currDist; // Intersecting right hyperplane with minDist hypersphere
-
-    if (found < N || currDist < nearestNList[found - 1].dist) {
-      currDist = squaredDistance(curr.data, target);
-
-      if ((found < N || currDist < nearestNList[found - 1].dist) && curr.data !== target) {
-        if (found < N) {
-          found++;
-        }
-
-        this._addNearest(found, currDist, curr);
-      }
-
-      needsCheckOtherSide = true;
-    }
-
-    if (isLeft) {
-      if (needsCheckOtherSide) {
-        curr.right && (stack[idx++] = curr.right);
-      } // Search in the left area
-
-
-      curr.left && (stack[idx++] = curr.left);
-    } else {
-      if (needsCheckOtherSide) {
-        curr.left && (stack[idx++] = curr.left);
-      } // Search the right area
-
-
-      curr.right && (stack[idx++] = curr.right);
-    }
-  } // Copy to output
-
-
-  for (var i = 0; i < found; i++) {
-    output[i] = nearestNList[i].node.data;
-  }
-
-  output.length = found;
-  return output;
-};
-
-export default KDTree;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/util/animation.js b/zh/builder/src/echarts3/util/animation.js
deleted file mode 100644
index 72d910c..0000000
--- a/zh/builder/src/echarts3/util/animation.js
+++ /dev/null
@@ -1,97 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-/**
- * @param {number} [time=500] Time in ms
- * @param {string} [easing='linear']
- * @param {number} [delay=0]
- * @param {Function} [callback]
- *
- * @example
- *  // Animate position
- *  animation
- *      .createWrap()
- *      .add(el1, {position: [10, 10]})
- *      .add(el2, {shape: {width: 500}, style: {fill: 'red'}}, 400)
- *      .done(function () { // done })
- *      .start('cubicOut');
- */
-
-export function createWrap() {
-  var storage = [];
-  var elExistsMap = {};
-  var doneCallback;
-  return {
-    /**
-     * Caution: a el can only be added once, otherwise 'done'
-     * might not be called. This method checks this (by el.id),
-     * suppresses adding and returns false when existing el found.
-     *
-     * @param {modele:zrender/Element} el
-     * @param {Object} target
-     * @param {number} [time=500]
-     * @param {number} [delay=0]
-     * @param {string} [easing='linear']
-     * @return {boolean} Whether adding succeeded.
-     *
-     * @example
-     *     add(el, target, time, delay, easing);
-     *     add(el, target, time, easing);
-     *     add(el, target, time);
-     *     add(el, target);
-     */
-    add: function (el, target, time, delay, easing) {
-      if (zrUtil.isString(delay)) {
-        easing = delay;
-        delay = 0;
-      }
-
-      if (elExistsMap[el.id]) {
-        return false;
-      }
-
-      elExistsMap[el.id] = 1;
-      storage.push({
-        el: el,
-        target: target,
-        time: time,
-        delay: delay,
-        easing: easing
-      });
-      return true;
-    },
-
-    /**
-     * Only execute when animation finished. Will not execute when any
-     * of 'stop' or 'stopAnimation' called.
-     *
-     * @param {Function} callback
-     */
-    done: function (callback) {
-      doneCallback = callback;
-      return this;
-    },
-
-    /**
-     * Will stop exist animation firstly.
-     */
-    start: function () {
-      var count = storage.length;
-
-      for (var i = 0, len = storage.length; i < len; i++) {
-        var item = storage[i];
-        item.el.animateTo(item.target, item.time, item.delay, item.easing, done);
-      }
-
-      return this;
-
-      function done() {
-        count--;
-
-        if (!count) {
-          storage.length = 0;
-          elExistsMap = {};
-          doneCallback && doneCallback();
-        }
-      }
-    }
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/util/array/nest.js b/zh/builder/src/echarts3/util/array/nest.js
deleted file mode 100644
index a1a9fe9..0000000
--- a/zh/builder/src/echarts3/util/array/nest.js
+++ /dev/null
@@ -1,101 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-/**
- * nest helper used to group by the array.
- * can specified the keys and sort the keys.
- */
-
-export default function nest() {
-  var keysFunction = [];
-  var sortKeysFunction = [];
-  /**
-   * map an Array into the mapObject.
-   * @param {Array} array
-   * @param {number} depth
-   */
-
-  function map(array, depth) {
-    if (depth >= keysFunction.length) {
-      return array;
-    }
-
-    var i = -1;
-    var n = array.length;
-    var keyFunction = keysFunction[depth++];
-    var mapObject = {};
-    var valuesByKey = {};
-
-    while (++i < n) {
-      var keyValue = keyFunction(array[i]);
-      var values = valuesByKey[keyValue];
-
-      if (values) {
-        values.push(array[i]);
-      } else {
-        valuesByKey[keyValue] = [array[i]];
-      }
-    }
-
-    zrUtil.each(valuesByKey, function (value, key) {
-      mapObject[key] = map(value, depth);
-    });
-    return mapObject;
-  }
-  /**
-   * transform the Map Object to multidimensional Array
-   * @param {Object} map
-   * @param {number} depth
-   */
-
-
-  function entriesMap(mapObject, depth) {
-    if (depth >= keysFunction.length) {
-      return mapObject;
-    }
-
-    var array = [];
-    var sortKeyFunction = sortKeysFunction[depth++];
-    zrUtil.each(mapObject, function (value, key) {
-      array.push({
-        key: key,
-        values: entriesMap(value, depth)
-      });
-    });
-
-    if (sortKeyFunction) {
-      return array.sort(function (a, b) {
-        return sortKeyFunction(a.key, b.key);
-      });
-    } else {
-      return array;
-    }
-  }
-
-  return {
-    /**
-     * specified the key to groupby the arrays.
-     * users can specified one more keys.
-     * @param {Function} d
-     */
-    key: function (d) {
-      keysFunction.push(d);
-      return this;
-    },
-
-    /**
-     * specified the comparator to sort the keys
-     * @param {Function} order
-     */
-    sortKeys: function (order) {
-      sortKeysFunction[keysFunction.length - 1] = order;
-      return this;
-    },
-
-    /**
-     * the array to be grouped by.
-     * @param {Array} array
-     */
-    entries: function (array) {
-      return entriesMap(map(array, 0), 0);
-    }
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/util/clazz.js b/zh/builder/src/echarts3/util/clazz.js
deleted file mode 100644
index 67df550..0000000
--- a/zh/builder/src/echarts3/util/clazz.js
+++ /dev/null
@@ -1,242 +0,0 @@
-import { __DEV__ } from '../config';
-import * as zrUtil from 'zrender/src/core/util';
-var TYPE_DELIMITER = '.';
-var IS_CONTAINER = '___EC__COMPONENT__CONTAINER___';
-var MEMBER_PRIFIX = '\0ec_\0';
-/**
- * Hide private class member.
- * The same behavior as `host[name] = value;` (can be right-value)
- * @public
- */
-
-export function set(host, name, value) {
-  return host[MEMBER_PRIFIX + name] = value;
-}
-/**
- * Hide private class member.
- * The same behavior as `host[name];`
- * @public
- */
-
-export function get(host, name) {
-  return host[MEMBER_PRIFIX + name];
-}
-/**
- * For hidden private class member.
- * The same behavior as `host.hasOwnProperty(name);`
- * @public
- */
-
-export function hasOwn(host, name) {
-  return host.hasOwnProperty(MEMBER_PRIFIX + name);
-}
-/**
- * Notice, parseClassType('') should returns {main: '', sub: ''}
- * @public
- */
-
-export function parseClassType(componentType) {
-  var ret = {
-    main: '',
-    sub: ''
-  };
-
-  if (componentType) {
-    componentType = componentType.split(TYPE_DELIMITER);
-    ret.main = componentType[0] || '';
-    ret.sub = componentType[1] || '';
-  }
-
-  return ret;
-}
-/**
- * @public
- */
-
-function checkClassType(componentType) {
-  zrUtil.assert(/^[a-zA-Z0-9_]+([.][a-zA-Z0-9_]+)?$/.test(componentType), 'componentType "' + componentType + '" illegal');
-}
-/**
- * @public
- */
-
-
-export function enableClassExtend(RootClass, mandatoryMethods) {
-  RootClass.$constructor = RootClass;
-
-  RootClass.extend = function (proto) {
-    var superClass = this;
-
-    var ExtendedClass = function () {
-      if (!proto.$constructor) {
-        superClass.apply(this, arguments);
-      } else {
-        proto.$constructor.apply(this, arguments);
-      }
-    };
-
-    zrUtil.extend(ExtendedClass.prototype, proto);
-    ExtendedClass.extend = this.extend;
-    ExtendedClass.superCall = superCall;
-    ExtendedClass.superApply = superApply;
-    zrUtil.inherits(ExtendedClass, this);
-    ExtendedClass.superClass = superClass;
-    return ExtendedClass;
-  };
-} // superCall should have class info, which can not be fetch from 'this'.
-// Consider this case:
-// class A has method f,
-// class B inherits class A, overrides method f, f call superApply('f'),
-// class C inherits class B, do not overrides method f,
-// then when method of class C is called, dead loop occured.
-
-function superCall(context, methodName) {
-  var args = zrUtil.slice(arguments, 2);
-  return this.superClass.prototype[methodName].apply(context, args);
-}
-
-function superApply(context, methodName, args) {
-  return this.superClass.prototype[methodName].apply(context, args);
-}
-/**
- * @param {Object} entity
- * @param {Object} options
- * @param {boolean} [options.registerWhenExtend]
- * @public
- */
-
-
-export function enableClassManagement(entity, options) {
-  options = options || {};
-  /**
-   * Component model classes
-   * key: componentType,
-   * value:
-   *     componentClass, when componentType is 'xxx'
-   *     or Object.<subKey, componentClass>, when componentType is 'xxx.yy'
-   * @type {Object}
-   */
-
-  var storage = {};
-
-  entity.registerClass = function (Clazz, componentType) {
-    if (componentType) {
-      checkClassType(componentType);
-      componentType = parseClassType(componentType);
-
-      if (!componentType.sub) {
-        storage[componentType.main] = Clazz;
-      } else if (componentType.sub !== IS_CONTAINER) {
-        var container = makeContainer(componentType);
-        container[componentType.sub] = Clazz;
-      }
-    }
-
-    return Clazz;
-  };
-
-  entity.getClass = function (componentMainType, subType, throwWhenNotFound) {
-    var Clazz = storage[componentMainType];
-
-    if (Clazz && Clazz[IS_CONTAINER]) {
-      Clazz = subType ? Clazz[subType] : null;
-    }
-
-    if (throwWhenNotFound && !Clazz) {
-      throw new Error(!subType ? componentMainType + '.' + 'type should be specified.' : 'Component ' + componentMainType + '.' + (subType || '') + ' not exists. Load it first.');
-    }
-
-    return Clazz;
-  };
-
-  entity.getClassesByMainType = function (componentType) {
-    componentType = parseClassType(componentType);
-    var result = [];
-    var obj = storage[componentType.main];
-
-    if (obj && obj[IS_CONTAINER]) {
-      zrUtil.each(obj, function (o, type) {
-        type !== IS_CONTAINER && result.push(o);
-      });
-    } else {
-      result.push(obj);
-    }
-
-    return result;
-  };
-
-  entity.hasClass = function (componentType) {
-    // Just consider componentType.main.
-    componentType = parseClassType(componentType);
-    return !!storage[componentType.main];
-  };
-  /**
-   * @return {Array.<string>} Like ['aa', 'bb'], but can not be ['aa.xx']
-   */
-
-
-  entity.getAllClassMainTypes = function () {
-    var types = [];
-    zrUtil.each(storage, function (obj, type) {
-      types.push(type);
-    });
-    return types;
-  };
-  /**
-   * If a main type is container and has sub types
-   * @param  {string}  mainType
-   * @return {boolean}
-   */
-
-
-  entity.hasSubTypes = function (componentType) {
-    componentType = parseClassType(componentType);
-    var obj = storage[componentType.main];
-    return obj && obj[IS_CONTAINER];
-  };
-
-  entity.parseClassType = parseClassType;
-
-  function makeContainer(componentType) {
-    var container = storage[componentType.main];
-
-    if (!container || !container[IS_CONTAINER]) {
-      container = storage[componentType.main] = {};
-      container[IS_CONTAINER] = true;
-    }
-
-    return container;
-  }
-
-  if (options.registerWhenExtend) {
-    var originalExtend = entity.extend;
-
-    if (originalExtend) {
-      entity.extend = function (proto) {
-        var ExtendedClass = originalExtend.call(this, proto);
-        return entity.registerClass(ExtendedClass, proto.type);
-      };
-    }
-  }
-
-  return entity;
-}
-/**
- * @param {string|Array.<string>} properties
- */
-
-export function setReadOnly(obj, properties) {// FIXME It seems broken in IE8 simulation of IE11
-  // if (!zrUtil.isArray(properties)) {
-  //     properties = properties != null ? [properties] : [];
-  // }
-  // zrUtil.each(properties, function (prop) {
-  //     var value = obj[prop];
-  //     Object.defineProperty
-  //         && Object.defineProperty(obj, prop, {
-  //             value: value, writable: false
-  //         });
-  //     zrUtil.isArray(obj[prop])
-  //         && Object.freeze
-  //         && Object.freeze(obj[prop]);
-  // });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/util/component.js b/zh/builder/src/echarts3/util/component.js
deleted file mode 100644
index a0586f7..0000000
--- a/zh/builder/src/echarts3/util/component.js
+++ /dev/null
@@ -1,172 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import { parseClassType } from './clazz';
-var base = 0;
-var DELIMITER = '_';
-/**
- * @public
- * @param {string} type
- * @return {string}
- */
-
-export function getUID(type) {
-  // Considering the case of crossing js context,
-  // use Math.random to make id as unique as possible.
-  return [type || '', base++, Math.random()].join(DELIMITER);
-}
-/**
- * @inner
- */
-
-export function enableSubTypeDefaulter(entity) {
-  var subTypeDefaulters = {};
-
-  entity.registerSubTypeDefaulter = function (componentType, defaulter) {
-    componentType = parseClassType(componentType);
-    subTypeDefaulters[componentType.main] = defaulter;
-  };
-
-  entity.determineSubType = function (componentType, option) {
-    var type = option.type;
-
-    if (!type) {
-      var componentTypeMain = parseClassType(componentType).main;
-
-      if (entity.hasSubTypes(componentType) && subTypeDefaulters[componentTypeMain]) {
-        type = subTypeDefaulters[componentTypeMain](option);
-      }
-    }
-
-    return type;
-  };
-
-  return entity;
-}
-/**
- * Topological travel on Activity Network (Activity On Vertices).
- * Dependencies is defined in Model.prototype.dependencies, like ['xAxis', 'yAxis'].
- *
- * If 'xAxis' or 'yAxis' is absent in componentTypeList, just ignore it in topology.
- *
- * If there is circle dependencey, Error will be thrown.
- *
- */
-
-export function enableTopologicalTravel(entity, dependencyGetter) {
-  /**
-   * @public
-   * @param {Array.<string>} targetNameList Target Component type list.
-   *                                           Can be ['aa', 'bb', 'aa.xx']
-   * @param {Array.<string>} fullNameList By which we can build dependency graph.
-   * @param {Function} callback Params: componentType, dependencies.
-   * @param {Object} context Scope of callback.
-   */
-  entity.topologicalTravel = function (targetNameList, fullNameList, callback, context) {
-    if (!targetNameList.length) {
-      return;
-    }
-
-    var result = makeDepndencyGraph(fullNameList);
-    var graph = result.graph;
-    var stack = result.noEntryList;
-    var targetNameSet = {};
-    zrUtil.each(targetNameList, function (name) {
-      targetNameSet[name] = true;
-    });
-
-    while (stack.length) {
-      var currComponentType = stack.pop();
-      var currVertex = graph[currComponentType];
-      var isInTargetNameSet = !!targetNameSet[currComponentType];
-
-      if (isInTargetNameSet) {
-        callback.call(context, currComponentType, currVertex.originalDeps.slice());
-        delete targetNameSet[currComponentType];
-      }
-
-      zrUtil.each(currVertex.successor, isInTargetNameSet ? removeEdgeAndAdd : removeEdge);
-    }
-
-    zrUtil.each(targetNameSet, function () {
-      throw new Error('Circle dependency may exists');
-    });
-
-    function removeEdge(succComponentType) {
-      graph[succComponentType].entryCount--;
-
-      if (graph[succComponentType].entryCount === 0) {
-        stack.push(succComponentType);
-      }
-    } // Consider this case: legend depends on series, and we call
-    // chart.setOption({series: [...]}), where only series is in option.
-    // If we do not have 'removeEdgeAndAdd', legendModel.mergeOption will
-    // not be called, but only sereis.mergeOption is called. Thus legend
-    // have no chance to update its local record about series (like which
-    // name of series is available in legend).
-
-
-    function removeEdgeAndAdd(succComponentType) {
-      targetNameSet[succComponentType] = true;
-      removeEdge(succComponentType);
-    }
-  };
-  /**
-   * DepndencyGraph: {Object}
-   * key: conponentType,
-   * value: {
-   *     successor: [conponentTypes...],
-   *     originalDeps: [conponentTypes...],
-   *     entryCount: {number}
-   * }
-   */
-
-
-  function makeDepndencyGraph(fullNameList) {
-    var graph = {};
-    var noEntryList = [];
-    zrUtil.each(fullNameList, function (name) {
-      var thisItem = createDependencyGraphItem(graph, name);
-      var originalDeps = thisItem.originalDeps = dependencyGetter(name);
-      var availableDeps = getAvailableDependencies(originalDeps, fullNameList);
-      thisItem.entryCount = availableDeps.length;
-
-      if (thisItem.entryCount === 0) {
-        noEntryList.push(name);
-      }
-
-      zrUtil.each(availableDeps, function (dependentName) {
-        if (zrUtil.indexOf(thisItem.predecessor, dependentName) < 0) {
-          thisItem.predecessor.push(dependentName);
-        }
-
-        var thatItem = createDependencyGraphItem(graph, dependentName);
-
-        if (zrUtil.indexOf(thatItem.successor, dependentName) < 0) {
-          thatItem.successor.push(name);
-        }
-      });
-    });
-    return {
-      graph: graph,
-      noEntryList: noEntryList
-    };
-  }
-
-  function createDependencyGraphItem(graph, name) {
-    if (!graph[name]) {
-      graph[name] = {
-        predecessor: [],
-        successor: []
-      };
-    }
-
-    return graph[name];
-  }
-
-  function getAvailableDependencies(originalDeps, fullNameList) {
-    var availableDeps = [];
-    zrUtil.each(originalDeps, function (dep) {
-      zrUtil.indexOf(fullNameList, dep) >= 0 && availableDeps.push(dep);
-    });
-    return availableDeps;
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/util/format.js b/zh/builder/src/echarts3/util/format.js
deleted file mode 100644
index 94bd186..0000000
--- a/zh/builder/src/echarts3/util/format.js
+++ /dev/null
@@ -1,151 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as textContain from 'zrender/src/contain/text';
-import * as numberUtil from './number';
-/**
- * 每三位默认加,格式化
- * @param {string|number} x
- * @return {string}
- */
-
-export function addCommas(x) {
-  if (isNaN(x)) {
-    return '-';
-  }
-
-  x = (x + '').split('.');
-  return x[0].replace(/(\d{1,3})(?=(?:\d{3})+(?!\d))/g, '$1,') + (x.length > 1 ? '.' + x[1] : '');
-}
-/**
- * @param {string} str
- * @param {boolean} [upperCaseFirst=false]
- * @return {string} str
- */
-
-export function toCamelCase(str, upperCaseFirst) {
-  str = (str || '').toLowerCase().replace(/-(.)/g, function (match, group1) {
-    return group1.toUpperCase();
-  });
-
-  if (upperCaseFirst && str) {
-    str = str.charAt(0).toUpperCase() + str.slice(1);
-  }
-
-  return str;
-}
-export var normalizeCssArray = zrUtil.normalizeCssArray;
-export function encodeHTML(source) {
-  return String(source).replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;').replace(/'/g, '&#39;');
-}
-var TPL_VAR_ALIAS = ['a', 'b', 'c', 'd', 'e', 'f', 'g'];
-
-var wrapVar = function (varName, seriesIdx) {
-  return '{' + varName + (seriesIdx == null ? '' : seriesIdx) + '}';
-};
-/**
- * Template formatter
- * @param {string} tpl
- * @param {Array.<Object>|Object} paramsList
- * @param {boolean} [encode=false]
- * @return {string}
- */
-
-
-export function formatTpl(tpl, paramsList, encode) {
-  if (!zrUtil.isArray(paramsList)) {
-    paramsList = [paramsList];
-  }
-
-  var seriesLen = paramsList.length;
-
-  if (!seriesLen) {
-    return '';
-  }
-
-  var $vars = paramsList[0].$vars || [];
-
-  for (var i = 0; i < $vars.length; i++) {
-    var alias = TPL_VAR_ALIAS[i];
-    var val = wrapVar(alias, 0);
-    tpl = tpl.replace(wrapVar(alias), encode ? encodeHTML(val) : val);
-  }
-
-  for (var seriesIdx = 0; seriesIdx < seriesLen; seriesIdx++) {
-    for (var k = 0; k < $vars.length; k++) {
-      var val = paramsList[seriesIdx][$vars[k]];
-      tpl = tpl.replace(wrapVar(TPL_VAR_ALIAS[k], seriesIdx), encode ? encodeHTML(val) : val);
-    }
-  }
-
-  return tpl;
-}
-/**
- * simple Template formatter
- *
- * @param {string} tpl
- * @param {Object} param
- * @param {boolean} [encode=false]
- * @return {string}
- */
-
-export function formatTplSimple(tpl, param, encode) {
-  zrUtil.each(param, function (value, key) {
-    tpl = tpl.replace('{' + key + '}', encode ? encodeHTML(value) : value);
-  });
-  return tpl;
-}
-/**
- * @param {string} color
- * @param {string} [extraCssText]
- * @return {string}
- */
-
-export function getTooltipMarker(color, extraCssText) {
-  return color ? '<span style="display:inline-block;margin-right:5px;' + 'border-radius:10px;width:9px;height:9px;background-color:' + encodeHTML(color) + ';' + (extraCssText || '') + '"></span>' : '';
-}
-/**
- * @param {string} str
- * @return {string}
- * @inner
- */
-
-var s2d = function (str) {
-  return str < 10 ? '0' + str : str;
-};
-/**
- * ISO Date format
- * @param {string} tpl
- * @param {number} value
- * @param {boolean} [isUTC=false] Default in local time.
- *           see `module:echarts/scale/Time`
- *           and `module:echarts/util/number#parseDate`.
- * @inner
- */
-
-
-export function formatTime(tpl, value, isUTC) {
-  if (tpl === 'week' || tpl === 'month' || tpl === 'quarter' || tpl === 'half-year' || tpl === 'year') {
-    tpl = 'MM-dd\nyyyy';
-  }
-
-  var date = numberUtil.parseDate(value);
-  var utc = isUTC ? 'UTC' : '';
-  var y = date['get' + utc + 'FullYear']();
-  var M = date['get' + utc + 'Month']() + 1;
-  var d = date['get' + utc + 'Date']();
-  var h = date['get' + utc + 'Hours']();
-  var m = date['get' + utc + 'Minutes']();
-  var s = date['get' + utc + 'Seconds']();
-  tpl = tpl.replace('MM', s2d(M)).replace('M', M).replace('yyyy', y).replace('yy', y % 100).replace('dd', s2d(d)).replace('d', d).replace('hh', s2d(h)).replace('h', h).replace('mm', s2d(m)).replace('m', m).replace('ss', s2d(s)).replace('s', s);
-  return tpl;
-}
-/**
- * Capital first
- * @param {string} str
- * @return {string}
- */
-
-export function capitalFirst(str) {
-  return str ? str.charAt(0).toUpperCase() + str.substr(1) : str;
-}
-export var truncateText = textContain.truncateText;
-export var getTextRect = textContain.getBoundingRect;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/util/graphic.js b/zh/builder/src/echarts3/util/graphic.js
deleted file mode 100644
index 20835ad..0000000
--- a/zh/builder/src/echarts3/util/graphic.js
+++ /dev/null
@@ -1,981 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as pathTool from 'zrender/src/tool/path';
-import * as colorTool from 'zrender/src/tool/color';
-import * as matrix from 'zrender/src/core/matrix';
-import * as vector from 'zrender/src/core/vector';
-import Path from 'zrender/src/graphic/Path';
-import Transformable from 'zrender/src/mixin/Transformable';
-import Image from 'zrender/src/graphic/Image';
-import Group from 'zrender/src/container/Group';
-import Text from 'zrender/src/graphic/Text';
-import Circle from 'zrender/src/graphic/shape/Circle';
-import Sector from 'zrender/src/graphic/shape/Sector';
-import Ring from 'zrender/src/graphic/shape/Ring';
-import Polygon from 'zrender/src/graphic/shape/Polygon';
-import Polyline from 'zrender/src/graphic/shape/Polyline';
-import Rect from 'zrender/src/graphic/shape/Rect';
-import Line from 'zrender/src/graphic/shape/Line';
-import BezierCurve from 'zrender/src/graphic/shape/BezierCurve';
-import Arc from 'zrender/src/graphic/shape/Arc';
-import CompoundPath from 'zrender/src/graphic/CompoundPath';
-import LinearGradient from 'zrender/src/graphic/LinearGradient';
-import RadialGradient from 'zrender/src/graphic/RadialGradient';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-var round = Math.round;
-var mathMax = Math.max;
-var mathMin = Math.min;
-var EMPTY_OBJ = {};
-/**
- * Extend shape with parameters
- */
-
-export function extendShape(opts) {
-  return Path.extend(opts);
-}
-/**
- * Extend path
- */
-
-export function extendPath(pathData, opts) {
-  return pathTool.extendFromString(pathData, opts);
-}
-/**
- * Create a path element from path data string
- * @param {string} pathData
- * @param {Object} opts
- * @param {module:zrender/core/BoundingRect} rect
- * @param {string} [layout=cover] 'center' or 'cover'
- */
-
-export function makePath(pathData, opts, rect, layout) {
-  var path = pathTool.createFromString(pathData, opts);
-  var boundingRect = path.getBoundingRect();
-
-  if (rect) {
-    if (layout === 'center') {
-      rect = centerGraphic(rect, boundingRect);
-    }
-
-    resizePath(path, rect);
-  }
-
-  return path;
-}
-/**
- * Create a image element from image url
- * @param {string} imageUrl image url
- * @param {Object} opts options
- * @param {module:zrender/core/BoundingRect} rect constrain rect
- * @param {string} [layout=cover] 'center' or 'cover'
- */
-
-export function makeImage(imageUrl, rect, layout) {
-  var path = new Image({
-    style: {
-      image: imageUrl,
-      x: rect.x,
-      y: rect.y,
-      width: rect.width,
-      height: rect.height
-    },
-    onload: function (img) {
-      if (layout === 'center') {
-        var boundingRect = {
-          width: img.width,
-          height: img.height
-        };
-        path.setStyle(centerGraphic(rect, boundingRect));
-      }
-    }
-  });
-  return path;
-}
-/**
- * Get position of centered element in bounding box.
- *
- * @param  {Object} rect         element local bounding box
- * @param  {Object} boundingRect constraint bounding box
- * @return {Object} element position containing x, y, width, and height
- */
-
-function centerGraphic(rect, boundingRect) {
-  // Set rect to center, keep width / height ratio.
-  var aspect = boundingRect.width / boundingRect.height;
-  var width = rect.height * aspect;
-  var height;
-
-  if (width <= rect.width) {
-    height = rect.height;
-  } else {
-    width = rect.width;
-    height = width / aspect;
-  }
-
-  var cx = rect.x + rect.width / 2;
-  var cy = rect.y + rect.height / 2;
-  return {
-    x: cx - width / 2,
-    y: cy - height / 2,
-    width: width,
-    height: height
-  };
-}
-
-export var mergePath = pathTool.mergePath;
-/**
- * Resize a path to fit the rect
- * @param {module:zrender/graphic/Path} path
- * @param {Object} rect
- */
-
-export function resizePath(path, rect) {
-  if (!path.applyTransform) {
-    return;
-  }
-
-  var pathRect = path.getBoundingRect();
-  var m = pathRect.calculateTransform(rect);
-  path.applyTransform(m);
-}
-/**
- * Sub pixel optimize line for canvas
- *
- * @param {Object} param
- * @param {Object} [param.shape]
- * @param {number} [param.shape.x1]
- * @param {number} [param.shape.y1]
- * @param {number} [param.shape.x2]
- * @param {number} [param.shape.y2]
- * @param {Object} [param.style]
- * @param {number} [param.style.lineWidth]
- * @return {Object} Modified param
- */
-
-export function subPixelOptimizeLine(param) {
-  var shape = param.shape;
-  var lineWidth = param.style.lineWidth;
-
-  if (round(shape.x1 * 2) === round(shape.x2 * 2)) {
-    shape.x1 = shape.x2 = subPixelOptimize(shape.x1, lineWidth, true);
-  }
-
-  if (round(shape.y1 * 2) === round(shape.y2 * 2)) {
-    shape.y1 = shape.y2 = subPixelOptimize(shape.y1, lineWidth, true);
-  }
-
-  return param;
-}
-/**
- * Sub pixel optimize rect for canvas
- *
- * @param {Object} param
- * @param {Object} [param.shape]
- * @param {number} [param.shape.x]
- * @param {number} [param.shape.y]
- * @param {number} [param.shape.width]
- * @param {number} [param.shape.height]
- * @param {Object} [param.style]
- * @param {number} [param.style.lineWidth]
- * @return {Object} Modified param
- */
-
-export function subPixelOptimizeRect(param) {
-  var shape = param.shape;
-  var lineWidth = param.style.lineWidth;
-  var originX = shape.x;
-  var originY = shape.y;
-  var originWidth = shape.width;
-  var originHeight = shape.height;
-  shape.x = subPixelOptimize(shape.x, lineWidth, true);
-  shape.y = subPixelOptimize(shape.y, lineWidth, true);
-  shape.width = Math.max(subPixelOptimize(originX + originWidth, lineWidth, false) - shape.x, originWidth === 0 ? 0 : 1);
-  shape.height = Math.max(subPixelOptimize(originY + originHeight, lineWidth, false) - shape.y, originHeight === 0 ? 0 : 1);
-  return param;
-}
-/**
- * Sub pixel optimize for canvas
- *
- * @param {number} position Coordinate, such as x, y
- * @param {number} lineWidth Should be nonnegative integer.
- * @param {boolean=} positiveOrNegative Default false (negative).
- * @return {number} Optimized position.
- */
-
-export function subPixelOptimize(position, lineWidth, positiveOrNegative) {
-  // Assure that (position + lineWidth / 2) is near integer edge,
-  // otherwise line will be fuzzy in canvas.
-  var doubledPosition = round(position * 2);
-  return (doubledPosition + round(lineWidth)) % 2 === 0 ? doubledPosition / 2 : (doubledPosition + (positiveOrNegative ? 1 : -1)) / 2;
-}
-
-function hasFillOrStroke(fillOrStroke) {
-  return fillOrStroke != null && fillOrStroke != 'none';
-}
-
-function liftColor(color) {
-  return typeof color === 'string' ? colorTool.lift(color, -0.1) : color;
-}
-/**
- * @private
- */
-
-
-function cacheElementStl(el) {
-  if (el.__hoverStlDirty) {
-    var stroke = el.style.stroke;
-    var fill = el.style.fill; // Create hoverStyle on mouseover
-
-    var hoverStyle = el.__hoverStl;
-    hoverStyle.fill = hoverStyle.fill || (hasFillOrStroke(fill) ? liftColor(fill) : null);
-    hoverStyle.stroke = hoverStyle.stroke || (hasFillOrStroke(stroke) ? liftColor(stroke) : null);
-    var normalStyle = {};
-
-    for (var name in hoverStyle) {
-      // See comment in `doSingleEnterHover`.
-      if (hoverStyle[name] != null) {
-        normalStyle[name] = el.style[name];
-      }
-    }
-
-    el.__normalStl = normalStyle;
-    el.__hoverStlDirty = false;
-  }
-}
-/**
- * @private
- */
-
-
-function doSingleEnterHover(el) {
-  if (el.__isHover) {
-    return;
-  }
-
-  cacheElementStl(el);
-
-  if (el.useHoverLayer) {
-    el.__zr && el.__zr.addHover(el, el.__hoverStl);
-  } else {
-    var style = el.style;
-    var insideRollbackOpt = style.insideRollbackOpt; // Consider case: only `position: 'top'` is set on emphasis, then text
-    // color should be returned to `autoColor`, rather than remain '#fff'.
-    // So we should rollback then apply again after style merging.
-
-    insideRollbackOpt && rollbackInsideStyle(style); // styles can be:
-    // {
-    //     label: {
-    //         normal: {
-    //             show: false,
-    //             position: 'outside',
-    //             fontSize: 18
-    //         },
-    //         emphasis: {
-    //             show: true
-    //         }
-    //     }
-    // },
-    // where properties of `emphasis` may not appear in `normal`. We previously use
-    // module:echarts/util/model#defaultEmphasis to merge `normal` to `emphasis`.
-    // But consider rich text and setOption in merge mode, it is impossible to cover
-    // all properties in merge. So we use merge mode when setting style here, where
-    // only properties that is not `null/undefined` can be set. The disadventage:
-    // null/undefined can not be used to remove style any more in `emphasis`.
-
-    style.extendFrom(el.__hoverStl); // Do not save `insideRollback`.
-
-    if (insideRollbackOpt) {
-      applyInsideStyle(style, style.insideOriginalTextPosition, insideRollbackOpt); // textFill may be rollbacked to null.
-
-      if (style.textFill == null) {
-        style.textFill = insideRollbackOpt.autoColor;
-      }
-    }
-
-    el.dirty(false);
-    el.z2 += 1;
-  }
-
-  el.__isHover = true;
-}
-/**
- * @inner
- */
-
-
-function doSingleLeaveHover(el) {
-  if (!el.__isHover) {
-    return;
-  }
-
-  var normalStl = el.__normalStl;
-
-  if (el.useHoverLayer) {
-    el.__zr && el.__zr.removeHover(el);
-  } else {
-    // Consider null/undefined value, should use
-    // `setStyle` but not `extendFrom(stl, true)`.
-    normalStl && el.setStyle(normalStl);
-    el.z2 -= 1;
-  }
-
-  el.__isHover = false;
-}
-/**
- * @inner
- */
-
-
-function doEnterHover(el) {
-  el.type === 'group' ? el.traverse(function (child) {
-    if (child.type !== 'group') {
-      doSingleEnterHover(child);
-    }
-  }) : doSingleEnterHover(el);
-}
-
-function doLeaveHover(el) {
-  el.type === 'group' ? el.traverse(function (child) {
-    if (child.type !== 'group') {
-      doSingleLeaveHover(child);
-    }
-  }) : doSingleLeaveHover(el);
-}
-/**
- * @inner
- */
-
-
-function setElementHoverStl(el, hoverStl) {
-  // If element has sepcified hoverStyle, then use it instead of given hoverStyle
-  // Often used when item group has a label element and it's hoverStyle is different
-  el.__hoverStl = el.hoverStyle || hoverStl || {};
-  el.__hoverStlDirty = true;
-
-  if (el.__isHover) {
-    cacheElementStl(el);
-  }
-}
-/**
- * @inner
- */
-
-
-function onElementMouseOver(e) {
-  if (this.__hoverSilentOnTouch && e.zrByTouch) {
-    return;
-  } // Only if element is not in emphasis status
-
-
-  !this.__isEmphasis && doEnterHover(this);
-}
-/**
- * @inner
- */
-
-
-function onElementMouseOut(e) {
-  if (this.__hoverSilentOnTouch && e.zrByTouch) {
-    return;
-  } // Only if element is not in emphasis status
-
-
-  !this.__isEmphasis && doLeaveHover(this);
-}
-/**
- * @inner
- */
-
-
-function enterEmphasis() {
-  this.__isEmphasis = true;
-  doEnterHover(this);
-}
-/**
- * @inner
- */
-
-
-function leaveEmphasis() {
-  this.__isEmphasis = false;
-  doLeaveHover(this);
-}
-/**
- * Set hover style of element.
- * This method can be called repeatly without side-effects.
- * @param {module:zrender/Element} el
- * @param {Object} [hoverStyle]
- * @param {Object} [opt]
- * @param {boolean} [opt.hoverSilentOnTouch=false]
- *        In touch device, mouseover event will be trigger on touchstart event
- *        (see module:zrender/dom/HandlerProxy). By this mechanism, we can
- *        conviniently use hoverStyle when tap on touch screen without additional
- *        code for compatibility.
- *        But if the chart/component has select feature, which usually also use
- *        hoverStyle, there might be conflict between 'select-highlight' and
- *        'hover-highlight' especially when roam is enabled (see geo for example).
- *        In this case, hoverSilentOnTouch should be used to disable hover-highlight
- *        on touch device.
- */
-
-
-export function setHoverStyle(el, hoverStyle, opt) {
-  el.__hoverSilentOnTouch = opt && opt.hoverSilentOnTouch;
-  el.type === 'group' ? el.traverse(function (child) {
-    if (child.type !== 'group') {
-      setElementHoverStl(child, hoverStyle);
-    }
-  }) : setElementHoverStl(el, hoverStyle); // Duplicated function will be auto-ignored, see Eventful.js.
-
-  el.on('mouseover', onElementMouseOver).on('mouseout', onElementMouseOut); // Emphasis, normal can be triggered manually
-
-  el.on('emphasis', enterEmphasis).on('normal', leaveEmphasis);
-}
-/**
- * @param {Object|module:zrender/graphic/Style} normalStyle
- * @param {Object} emphasisStyle
- * @param {module:echarts/model/Model} normalModel
- * @param {module:echarts/model/Model} emphasisModel
- * @param {Object} opt Check `opt` of `setTextStyleCommon` to find other props.
- * @param {Object} [opt.defaultText]
- * @param {module:echarts/model/Model} [opt.labelFetcher] Fetch text by
- *      `opt.labelFetcher.getFormattedLabel(opt.labelDataIndex, 'normal'/'emphasis', null, opt.labelDimIndex)`
- * @param {module:echarts/model/Model} [opt.labelDataIndex] Fetch text by
- *      `opt.textFetcher.getFormattedLabel(opt.labelDataIndex, 'normal'/'emphasis', null, opt.labelDimIndex)`
- * @param {module:echarts/model/Model} [opt.labelDimIndex] Fetch text by
- *      `opt.textFetcher.getFormattedLabel(opt.labelDataIndex, 'normal'/'emphasis', null, opt.labelDimIndex)`
- * @param {Object} [normalSpecified]
- * @param {Object} [emphasisSpecified]
- */
-
-export function setLabelStyle(normalStyle, emphasisStyle, normalModel, emphasisModel, opt, normalSpecified, emphasisSpecified) {
-  opt = opt || EMPTY_OBJ;
-  var labelFetcher = opt.labelFetcher;
-  var labelDataIndex = opt.labelDataIndex;
-  var labelDimIndex = opt.labelDimIndex; // This scenario, `label.normal.show = true; label.emphasis.show = false`,
-  // is not supported util someone requests.
-
-  var showNormal = normalModel.getShallow('show');
-  var showEmphasis = emphasisModel.getShallow('show'); // Consider performance, only fetch label when necessary.
-  // If `normal.show` is `false` and `emphasis.show` is `true` and `emphasis.formatter` is not set,
-  // label should be displayed, where text is fetched by `normal.formatter` or `opt.defaultText`.
-
-  var baseText = showNormal || showEmphasis ? zrUtil.retrieve2(labelFetcher ? labelFetcher.getFormattedLabel(labelDataIndex, 'normal', null, labelDimIndex) : null, opt.defaultText) : null;
-  var normalStyleText = showNormal ? baseText : null;
-  var emphasisStyleText = showEmphasis ? zrUtil.retrieve2(labelFetcher ? labelFetcher.getFormattedLabel(labelDataIndex, 'emphasis', null, labelDimIndex) : null, baseText) : null; // Optimize: If style.text is null, text will not be drawn.
-
-  if (normalStyleText != null || emphasisStyleText != null) {
-    // Always set `textStyle` even if `normalStyle.text` is null, because default
-    // values have to be set on `normalStyle`.
-    // If we set default values on `emphasisStyle`, consider case:
-    // Firstly, `setOption(... label: {normal: {text: null}, emphasis: {show: true}} ...);`
-    // Secondly, `setOption(... label: {noraml: {show: true, text: 'abc', color: 'red'} ...);`
-    // Then the 'red' will not work on emphasis.
-    setTextStyle(normalStyle, normalModel, normalSpecified, opt);
-    setTextStyle(emphasisStyle, emphasisModel, emphasisSpecified, opt, true);
-  }
-
-  normalStyle.text = normalStyleText;
-  emphasisStyle.text = emphasisStyleText;
-}
-/**
- * Set basic textStyle properties.
- * @param {Object|module:zrender/graphic/Style} textStyle
- * @param {module:echarts/model/Model} model
- * @param {Object} [specifiedTextStyle] Can be overrided by settings in model.
- * @param {Object} [opt] See `opt` of `setTextStyleCommon`.
- * @param {boolean} [isEmphasis]
- */
-
-export function setTextStyle(textStyle, textStyleModel, specifiedTextStyle, opt, isEmphasis) {
-  setTextStyleCommon(textStyle, textStyleModel, opt, isEmphasis);
-  specifiedTextStyle && zrUtil.extend(textStyle, specifiedTextStyle);
-  textStyle.host && textStyle.host.dirty && textStyle.host.dirty(false);
-  return textStyle;
-}
-/**
- * Set text option in the style.
- * @deprecated
- * @param {Object} textStyle
- * @param {module:echarts/model/Model} labelModel
- * @param {string|boolean} defaultColor Default text color.
- *        If set as false, it will be processed as a emphasis style.
- */
-
-export function setText(textStyle, labelModel, defaultColor) {
-  var opt = {
-    isRectText: true
-  };
-  var isEmphasis;
-
-  if (defaultColor === false) {
-    isEmphasis = true;
-  } else {
-    // Support setting color as 'auto' to get visual color.
-    opt.autoColor = defaultColor;
-  }
-
-  setTextStyleCommon(textStyle, labelModel, opt, isEmphasis);
-  textStyle.host && textStyle.host.dirty && textStyle.host.dirty(false);
-}
-/**
- * {
- *      disableBox: boolean, Whether diable drawing box of block (outer most).
- *      isRectText: boolean,
- *      autoColor: string, specify a color when color is 'auto',
- *              for textFill, textStroke, textBackgroundColor, and textBorderColor.
- *              If autoColor specified, it is used as default textFill.
- *      useInsideStyle:
- *              `true`: Use inside style (textFill, textStroke, textStrokeWidth)
- *                  if `textFill` is not specified.
- *              `false`: Do not use inside style.
- *              `null/undefined`: use inside style if `isRectText` is true and
- *                  `textFill` is not specified and textPosition contains `'inside'`.
- *      forceRich: boolean
- * }
- */
-
-function setTextStyleCommon(textStyle, textStyleModel, opt, isEmphasis) {
-  // Consider there will be abnormal when merge hover style to normal style if given default value.
-  opt = opt || EMPTY_OBJ;
-
-  if (opt.isRectText) {
-    var textPosition = textStyleModel.getShallow('position') || (isEmphasis ? null : 'inside'); // 'outside' is not a valid zr textPostion value, but used
-    // in bar series, and magric type should be considered.
-
-    textPosition === 'outside' && (textPosition = 'top');
-    textStyle.textPosition = textPosition;
-    textStyle.textOffset = textStyleModel.getShallow('offset');
-    var labelRotate = textStyleModel.getShallow('rotate');
-    labelRotate != null && (labelRotate *= Math.PI / 180);
-    textStyle.textRotation = labelRotate;
-    textStyle.textDistance = zrUtil.retrieve2(textStyleModel.getShallow('distance'), isEmphasis ? null : 5);
-  }
-
-  var ecModel = textStyleModel.ecModel;
-  var globalTextStyle = ecModel && ecModel.option.textStyle; // Consider case:
-  // {
-  //     data: [{
-  //         value: 12,
-  //         label: {
-  //             normal: {
-  //                 rich: {
-  //                     // no 'a' here but using parent 'a'.
-  //                 }
-  //             }
-  //         }
-  //     }],
-  //     rich: {
-  //         a: { ... }
-  //     }
-  // }
-
-  var richItemNames = getRichItemNames(textStyleModel);
-  var richResult;
-
-  if (richItemNames) {
-    richResult = {};
-
-    for (var name in richItemNames) {
-      if (richItemNames.hasOwnProperty(name)) {
-        // Cascade is supported in rich.
-        var richTextStyle = textStyleModel.getModel(['rich', name]); // In rich, never `disableBox`.
-
-        setTokenTextStyle(richResult[name] = {}, richTextStyle, globalTextStyle, opt, isEmphasis);
-      }
-    }
-  }
-
-  textStyle.rich = richResult;
-  setTokenTextStyle(textStyle, textStyleModel, globalTextStyle, opt, isEmphasis, true);
-
-  if (opt.forceRich && !opt.textStyle) {
-    opt.textStyle = {};
-  }
-
-  return textStyle;
-} // Consider case:
-// {
-//     data: [{
-//         value: 12,
-//         label: {
-//             normal: {
-//                 rich: {
-//                     // no 'a' here but using parent 'a'.
-//                 }
-//             }
-//         }
-//     }],
-//     rich: {
-//         a: { ... }
-//     }
-// }
-
-
-function getRichItemNames(textStyleModel) {
-  // Use object to remove duplicated names.
-  var richItemNameMap;
-
-  while (textStyleModel && textStyleModel !== textStyleModel.ecModel) {
-    var rich = (textStyleModel.option || EMPTY_OBJ).rich;
-
-    if (rich) {
-      richItemNameMap = richItemNameMap || {};
-
-      for (var name in rich) {
-        if (rich.hasOwnProperty(name)) {
-          richItemNameMap[name] = 1;
-        }
-      }
-    }
-
-    textStyleModel = textStyleModel.parentModel;
-  }
-
-  return richItemNameMap;
-}
-
-function setTokenTextStyle(textStyle, textStyleModel, globalTextStyle, opt, isEmphasis, isBlock) {
-  // In merge mode, default value should not be given.
-  globalTextStyle = !isEmphasis && globalTextStyle || EMPTY_OBJ;
-  textStyle.textFill = getAutoColor(textStyleModel.getShallow('color'), opt) || globalTextStyle.color;
-  textStyle.textStroke = getAutoColor(textStyleModel.getShallow('textBorderColor'), opt) || globalTextStyle.textBorderColor;
-  textStyle.textStrokeWidth = zrUtil.retrieve2(textStyleModel.getShallow('textBorderWidth'), globalTextStyle.textBorderWidth);
-
-  if (!isEmphasis) {
-    if (isBlock) {
-      // Always set `insideRollback`, for clearing previous.
-      var originalTextPosition = textStyle.textPosition;
-      textStyle.insideRollback = applyInsideStyle(textStyle, originalTextPosition, opt); // Save original textPosition, because style.textPosition will be repalced by
-      // real location (like [10, 30]) in zrender.
-
-      textStyle.insideOriginalTextPosition = originalTextPosition;
-      textStyle.insideRollbackOpt = opt;
-    } // Set default finally.
-
-
-    if (textStyle.textFill == null) {
-      textStyle.textFill = opt.autoColor;
-    }
-  } // Do not use `getFont` here, because merge should be supported, where
-  // part of these properties may be changed in emphasis style, and the
-  // others should remain their original value got from normal style.
-
-
-  textStyle.fontStyle = textStyleModel.getShallow('fontStyle') || globalTextStyle.fontStyle;
-  textStyle.fontWeight = textStyleModel.getShallow('fontWeight') || globalTextStyle.fontWeight;
-  textStyle.fontSize = textStyleModel.getShallow('fontSize') || globalTextStyle.fontSize;
-  textStyle.fontFamily = textStyleModel.getShallow('fontFamily') || globalTextStyle.fontFamily;
-  textStyle.textAlign = textStyleModel.getShallow('align');
-  textStyle.textVerticalAlign = textStyleModel.getShallow('verticalAlign') || textStyleModel.getShallow('baseline');
-  textStyle.textLineHeight = textStyleModel.getShallow('lineHeight');
-  textStyle.textWidth = textStyleModel.getShallow('width');
-  textStyle.textHeight = textStyleModel.getShallow('height');
-  textStyle.textTag = textStyleModel.getShallow('tag');
-
-  if (!isBlock || !opt.disableBox) {
-    textStyle.textBackgroundColor = getAutoColor(textStyleModel.getShallow('backgroundColor'), opt);
-    textStyle.textPadding = textStyleModel.getShallow('padding');
-    textStyle.textBorderColor = getAutoColor(textStyleModel.getShallow('borderColor'), opt);
-    textStyle.textBorderWidth = textStyleModel.getShallow('borderWidth');
-    textStyle.textBorderRadius = textStyleModel.getShallow('borderRadius');
-    textStyle.textBoxShadowColor = textStyleModel.getShallow('shadowColor');
-    textStyle.textBoxShadowBlur = textStyleModel.getShallow('shadowBlur');
-    textStyle.textBoxShadowOffsetX = textStyleModel.getShallow('shadowOffsetX');
-    textStyle.textBoxShadowOffsetY = textStyleModel.getShallow('shadowOffsetY');
-  }
-
-  textStyle.textShadowColor = textStyleModel.getShallow('textShadowColor') || globalTextStyle.textShadowColor;
-  textStyle.textShadowBlur = textStyleModel.getShallow('textShadowBlur') || globalTextStyle.textShadowBlur;
-  textStyle.textShadowOffsetX = textStyleModel.getShallow('textShadowOffsetX') || globalTextStyle.textShadowOffsetX;
-  textStyle.textShadowOffsetY = textStyleModel.getShallow('textShadowOffsetY') || globalTextStyle.textShadowOffsetY;
-}
-
-function getAutoColor(color, opt) {
-  return color !== 'auto' ? color : opt && opt.autoColor ? opt.autoColor : null;
-}
-
-function applyInsideStyle(textStyle, textPosition, opt) {
-  var useInsideStyle = opt.useInsideStyle;
-  var insideRollback;
-
-  if (textStyle.textFill == null && useInsideStyle !== false && (useInsideStyle === true || opt.isRectText && textPosition // textPosition can be [10, 30]
-  && typeof textPosition === 'string' && textPosition.indexOf('inside') >= 0)) {
-    insideRollback = {
-      textFill: null,
-      textStroke: textStyle.textStroke,
-      textStrokeWidth: textStyle.textStrokeWidth
-    };
-    textStyle.textFill = '#fff'; // Consider text with #fff overflow its container.
-
-    if (textStyle.textStroke == null) {
-      textStyle.textStroke = opt.autoColor;
-      textStyle.textStrokeWidth == null && (textStyle.textStrokeWidth = 2);
-    }
-  }
-
-  return insideRollback;
-}
-
-function rollbackInsideStyle(style) {
-  var insideRollback = style.insideRollback;
-
-  if (insideRollback) {
-    style.textFill = insideRollback.textFill;
-    style.textStroke = insideRollback.textStroke;
-    style.textStrokeWidth = insideRollback.textStrokeWidth;
-  }
-}
-
-export function getFont(opt, ecModel) {
-  // ecModel or default text style model.
-  var gTextStyleModel = ecModel || ecModel.getModel('textStyle');
-  return [// FIXME in node-canvas fontWeight is before fontStyle
-  opt.fontStyle || gTextStyleModel && gTextStyleModel.getShallow('fontStyle') || '', opt.fontWeight || gTextStyleModel && gTextStyleModel.getShallow('fontWeight') || '', (opt.fontSize || gTextStyleModel && gTextStyleModel.getShallow('fontSize') || 12) + 'px', opt.fontFamily || gTextStyleModel && gTextStyleModel.getShallow('fontFamily') || 'sans-serif'].join(' ');
-}
-
-function animateOrSetProps(isUpdate, el, props, animatableModel, dataIndex, cb) {
-  if (typeof dataIndex === 'function') {
-    cb = dataIndex;
-    dataIndex = null;
-  } // Do not check 'animation' property directly here. Consider this case:
-  // animation model is an `itemModel`, whose does not have `isAnimationEnabled`
-  // but its parent model (`seriesModel`) does.
-
-
-  var animationEnabled = animatableModel && animatableModel.isAnimationEnabled();
-
-  if (animationEnabled) {
-    var postfix = isUpdate ? 'Update' : '';
-    var duration = animatableModel.getShallow('animationDuration' + postfix);
-    var animationEasing = animatableModel.getShallow('animationEasing' + postfix);
-    var animationDelay = animatableModel.getShallow('animationDelay' + postfix);
-
-    if (typeof animationDelay === 'function') {
-      animationDelay = animationDelay(dataIndex, animatableModel.getAnimationDelayParams ? animatableModel.getAnimationDelayParams(el, dataIndex) : null);
-    }
-
-    if (typeof duration === 'function') {
-      duration = duration(dataIndex);
-    }
-
-    duration > 0 ? el.animateTo(props, duration, animationDelay || 0, animationEasing, cb, !!cb) : (el.stopAnimation(), el.attr(props), cb && cb());
-  } else {
-    el.stopAnimation();
-    el.attr(props);
-    cb && cb();
-  }
-}
-/**
- * Update graphic element properties with or without animation according to the
- * configuration in series.
- *
- * Caution: this method will stop previous animation.
- * So if do not use this method to one element twice before
- * animation starts, unless you know what you are doing.
- *
- * @param {module:zrender/Element} el
- * @param {Object} props
- * @param {module:echarts/model/Model} [animatableModel]
- * @param {number} [dataIndex]
- * @param {Function} [cb]
- * @example
- *     graphic.updateProps(el, {
- *         position: [100, 100]
- *     }, seriesModel, dataIndex, function () { console.log('Animation done!'); });
- *     // Or
- *     graphic.updateProps(el, {
- *         position: [100, 100]
- *     }, seriesModel, function () { console.log('Animation done!'); });
- */
-
-
-export function updateProps(el, props, animatableModel, dataIndex, cb) {
-  animateOrSetProps(true, el, props, animatableModel, dataIndex, cb);
-}
-/**
- * Init graphic element properties with or without animation according to the
- * configuration in series.
- *
- * Caution: this method will stop previous animation.
- * So if do not use this method to one element twice before
- * animation starts, unless you know what you are doing.
- *
- * @param {module:zrender/Element} el
- * @param {Object} props
- * @param {module:echarts/model/Model} [animatableModel]
- * @param {number} [dataIndex]
- * @param {Function} cb
- */
-
-export function initProps(el, props, animatableModel, dataIndex, cb) {
-  animateOrSetProps(false, el, props, animatableModel, dataIndex, cb);
-}
-/**
- * Get transform matrix of target (param target),
- * in coordinate of its ancestor (param ancestor)
- *
- * @param {module:zrender/mixin/Transformable} target
- * @param {module:zrender/mixin/Transformable} [ancestor]
- */
-
-export function getTransform(target, ancestor) {
-  var mat = matrix.identity([]);
-
-  while (target && target !== ancestor) {
-    matrix.mul(mat, target.getLocalTransform(), mat);
-    target = target.parent;
-  }
-
-  return mat;
-}
-/**
- * Apply transform to an vertex.
- * @param {Array.<number>} target [x, y]
- * @param {Array.<number>|TypedArray.<number>|Object} transform Can be:
- *      + Transform matrix: like [1, 0, 0, 1, 0, 0]
- *      + {position, rotation, scale}, the same as `zrender/Transformable`.
- * @param {boolean=} invert Whether use invert matrix.
- * @return {Array.<number>} [x, y]
- */
-
-export function applyTransform(target, transform, invert) {
-  if (transform && !zrUtil.isArrayLike(transform)) {
-    transform = Transformable.getLocalTransform(transform);
-  }
-
-  if (invert) {
-    transform = matrix.invert([], transform);
-  }
-
-  return vector.applyTransform([], target, transform);
-}
-/**
- * @param {string} direction 'left' 'right' 'top' 'bottom'
- * @param {Array.<number>} transform Transform matrix: like [1, 0, 0, 1, 0, 0]
- * @param {boolean=} invert Whether use invert matrix.
- * @return {string} Transformed direction. 'left' 'right' 'top' 'bottom'
- */
-
-export function transformDirection(direction, transform, invert) {
-  // Pick a base, ensure that transform result will not be (0, 0).
-  var hBase = transform[4] === 0 || transform[5] === 0 || transform[0] === 0 ? 1 : Math.abs(2 * transform[4] / transform[0]);
-  var vBase = transform[4] === 0 || transform[5] === 0 || transform[2] === 0 ? 1 : Math.abs(2 * transform[4] / transform[2]);
-  var vertex = [direction === 'left' ? -hBase : direction === 'right' ? hBase : 0, direction === 'top' ? -vBase : direction === 'bottom' ? vBase : 0];
-  vertex = applyTransform(vertex, transform, invert);
-  return Math.abs(vertex[0]) > Math.abs(vertex[1]) ? vertex[0] > 0 ? 'right' : 'left' : vertex[1] > 0 ? 'bottom' : 'top';
-}
-/**
- * Apply group transition animation from g1 to g2.
- * If no animatableModel, no animation.
- */
-
-export function groupTransition(g1, g2, animatableModel, cb) {
-  if (!g1 || !g2) {
-    return;
-  }
-
-  function getElMap(g) {
-    var elMap = {};
-    g.traverse(function (el) {
-      if (!el.isGroup && el.anid) {
-        elMap[el.anid] = el;
-      }
-    });
-    return elMap;
-  }
-
-  function getAnimatableProps(el) {
-    var obj = {
-      position: vector.clone(el.position),
-      rotation: el.rotation
-    };
-
-    if (el.shape) {
-      obj.shape = zrUtil.extend({}, el.shape);
-    }
-
-    return obj;
-  }
-
-  var elMap1 = getElMap(g1);
-  g2.traverse(function (el) {
-    if (!el.isGroup && el.anid) {
-      var oldEl = elMap1[el.anid];
-
-      if (oldEl) {
-        var newProp = getAnimatableProps(el);
-        el.attr(getAnimatableProps(oldEl));
-        updateProps(el, newProp, animatableModel, el.dataIndex);
-      } // else {
-      //     if (el.previousProps) {
-      //         graphic.updateProps
-      //     }
-      // }
-
-    }
-  });
-}
-/**
- * @param {Array.<Array.<number>>} points Like: [[23, 44], [53, 66], ...]
- * @param {Object} rect {x, y, width, height}
- * @return {Array.<Array.<number>>} A new clipped points.
- */
-
-export function clipPointsByRect(points, rect) {
-  return zrUtil.map(points, function (point) {
-    var x = point[0];
-    x = mathMax(x, rect.x);
-    x = mathMin(x, rect.x + rect.width);
-    var y = point[1];
-    y = mathMax(y, rect.y);
-    y = mathMin(y, rect.y + rect.height);
-    return [x, y];
-  });
-}
-/**
- * @param {Object} targetRect {x, y, width, height}
- * @param {Object} rect {x, y, width, height}
- * @return {Object} A new clipped rect. If rect size are negative, return undefined.
- */
-
-export function clipRectByRect(targetRect, rect) {
-  var x = mathMax(targetRect.x, rect.x);
-  var x2 = mathMin(targetRect.x + targetRect.width, rect.x + rect.width);
-  var y = mathMax(targetRect.y, rect.y);
-  var y2 = mathMin(targetRect.y + targetRect.height, rect.y + rect.height);
-
-  if (x2 >= x && y2 >= y) {
-    return {
-      x: x,
-      y: y,
-      width: x2 - x,
-      height: y2 - y
-    };
-  }
-}
-/**
- * @param {string} iconStr Support 'image://' or 'path://' or direct svg path.
- * @param {Object} [opt] Properties of `module:zrender/Element`, except `style`.
- * @param {Object} [rect] {x, y, width, height}
- * @return {module:zrender/Element} Icon path or image element.
- */
-
-export function createIcon(iconStr, opt, rect) {
-  opt = zrUtil.extend({
-    rectHover: true
-  }, opt);
-  var style = opt.style = {
-    strokeNoScale: true
-  };
-  rect = rect || {
-    x: -1,
-    y: -1,
-    width: 2,
-    height: 2
-  };
-
-  if (iconStr) {
-    return iconStr.indexOf('image://') === 0 ? (style.image = iconStr.slice(8), zrUtil.defaults(style, rect), new Image(opt)) : makePath(iconStr.replace('path://', ''), opt, rect, 'center');
-  }
-}
-export { Group, Image, Text, Circle, Sector, Ring, Polygon, Polyline, Rect, Line, BezierCurve, Arc, CompoundPath, LinearGradient, RadialGradient, BoundingRect };
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/util/layout.js b/zh/builder/src/echarts3/util/layout.js
deleted file mode 100644
index dcf27c1..0000000
--- a/zh/builder/src/echarts3/util/layout.js
+++ /dev/null
@@ -1,460 +0,0 @@
-// Layout helpers for each component positioning
-import * as zrUtil from 'zrender/src/core/util';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-import { parsePercent } from './number';
-import * as formatUtil from './format';
-var each = zrUtil.each;
-/**
- * @public
- */
-
-export var LOCATION_PARAMS = ['left', 'right', 'top', 'bottom', 'width', 'height'];
-/**
- * @public
- */
-
-export var HV_NAMES = [['width', 'left', 'right'], ['height', 'top', 'bottom']];
-
-function boxLayout(orient, group, gap, maxWidth, maxHeight) {
-  var x = 0;
-  var y = 0;
-
-  if (maxWidth == null) {
-    maxWidth = Infinity;
-  }
-
-  if (maxHeight == null) {
-    maxHeight = Infinity;
-  }
-
-  var currentLineMaxSize = 0;
-  group.eachChild(function (child, idx) {
-    var position = child.position;
-    var rect = child.getBoundingRect();
-    var nextChild = group.childAt(idx + 1);
-    var nextChildRect = nextChild && nextChild.getBoundingRect();
-    var nextX;
-    var nextY;
-
-    if (orient === 'horizontal') {
-      var moveX = rect.width + (nextChildRect ? -nextChildRect.x + rect.x : 0);
-      nextX = x + moveX; // Wrap when width exceeds maxWidth or meet a `newline` group
-      // FIXME compare before adding gap?
-
-      if (nextX > maxWidth || child.newline) {
-        x = 0;
-        nextX = moveX;
-        y += currentLineMaxSize + gap;
-        currentLineMaxSize = rect.height;
-      } else {
-        // FIXME: consider rect.y is not `0`?
-        currentLineMaxSize = Math.max(currentLineMaxSize, rect.height);
-      }
-    } else {
-      var moveY = rect.height + (nextChildRect ? -nextChildRect.y + rect.y : 0);
-      nextY = y + moveY; // Wrap when width exceeds maxHeight or meet a `newline` group
-
-      if (nextY > maxHeight || child.newline) {
-        x += currentLineMaxSize + gap;
-        y = 0;
-        nextY = moveY;
-        currentLineMaxSize = rect.width;
-      } else {
-        currentLineMaxSize = Math.max(currentLineMaxSize, rect.width);
-      }
-    }
-
-    if (child.newline) {
-      return;
-    }
-
-    position[0] = x;
-    position[1] = y;
-    orient === 'horizontal' ? x = nextX + gap : y = nextY + gap;
-  });
-}
-/**
- * VBox or HBox layouting
- * @param {string} orient
- * @param {module:zrender/container/Group} group
- * @param {number} gap
- * @param {number} [width=Infinity]
- * @param {number} [height=Infinity]
- */
-
-
-export var box = boxLayout;
-/**
- * VBox layouting
- * @param {module:zrender/container/Group} group
- * @param {number} gap
- * @param {number} [width=Infinity]
- * @param {number} [height=Infinity]
- */
-
-export var vbox = zrUtil.curry(boxLayout, 'vertical');
-/**
- * HBox layouting
- * @param {module:zrender/container/Group} group
- * @param {number} gap
- * @param {number} [width=Infinity]
- * @param {number} [height=Infinity]
- */
-
-export var hbox = zrUtil.curry(boxLayout, 'horizontal');
-/**
- * If x or x2 is not specified or 'center' 'left' 'right',
- * the width would be as long as possible.
- * If y or y2 is not specified or 'middle' 'top' 'bottom',
- * the height would be as long as possible.
- *
- * @param {Object} positionInfo
- * @param {number|string} [positionInfo.x]
- * @param {number|string} [positionInfo.y]
- * @param {number|string} [positionInfo.x2]
- * @param {number|string} [positionInfo.y2]
- * @param {Object} containerRect {width, height}
- * @param {string|number} margin
- * @return {Object} {width, height}
- */
-
-export function getAvailableSize(positionInfo, containerRect, margin) {
-  var containerWidth = containerRect.width;
-  var containerHeight = containerRect.height;
-  var x = parsePercent(positionInfo.x, containerWidth);
-  var y = parsePercent(positionInfo.y, containerHeight);
-  var x2 = parsePercent(positionInfo.x2, containerWidth);
-  var y2 = parsePercent(positionInfo.y2, containerHeight);
-  (isNaN(x) || isNaN(parseFloat(positionInfo.x))) && (x = 0);
-  (isNaN(x2) || isNaN(parseFloat(positionInfo.x2))) && (x2 = containerWidth);
-  (isNaN(y) || isNaN(parseFloat(positionInfo.y))) && (y = 0);
-  (isNaN(y2) || isNaN(parseFloat(positionInfo.y2))) && (y2 = containerHeight);
-  margin = formatUtil.normalizeCssArray(margin || 0);
-  return {
-    width: Math.max(x2 - x - margin[1] - margin[3], 0),
-    height: Math.max(y2 - y - margin[0] - margin[2], 0)
-  };
-}
-/**
- * Parse position info.
- *
- * @param {Object} positionInfo
- * @param {number|string} [positionInfo.left]
- * @param {number|string} [positionInfo.top]
- * @param {number|string} [positionInfo.right]
- * @param {number|string} [positionInfo.bottom]
- * @param {number|string} [positionInfo.width]
- * @param {number|string} [positionInfo.height]
- * @param {number|string} [positionInfo.aspect] Aspect is width / height
- * @param {Object} containerRect
- * @param {string|number} [margin]
- *
- * @return {module:zrender/core/BoundingRect}
- */
-
-export function getLayoutRect(positionInfo, containerRect, margin) {
-  margin = formatUtil.normalizeCssArray(margin || 0);
-  var containerWidth = containerRect.width;
-  var containerHeight = containerRect.height;
-  var left = parsePercent(positionInfo.left, containerWidth);
-  var top = parsePercent(positionInfo.top, containerHeight);
-  var right = parsePercent(positionInfo.right, containerWidth);
-  var bottom = parsePercent(positionInfo.bottom, containerHeight);
-  var width = parsePercent(positionInfo.width, containerWidth);
-  var height = parsePercent(positionInfo.height, containerHeight);
-  var verticalMargin = margin[2] + margin[0];
-  var horizontalMargin = margin[1] + margin[3];
-  var aspect = positionInfo.aspect; // If width is not specified, calculate width from left and right
-
-  if (isNaN(width)) {
-    width = containerWidth - right - horizontalMargin - left;
-  }
-
-  if (isNaN(height)) {
-    height = containerHeight - bottom - verticalMargin - top;
-  }
-
-  if (aspect != null) {
-    // If width and height are not given
-    // 1. Graph should not exceeds the container
-    // 2. Aspect must be keeped
-    // 3. Graph should take the space as more as possible
-    // FIXME
-    // Margin is not considered, because there is no case that both
-    // using margin and aspect so far.
-    if (isNaN(width) && isNaN(height)) {
-      if (aspect > containerWidth / containerHeight) {
-        width = containerWidth * 0.8;
-      } else {
-        height = containerHeight * 0.8;
-      }
-    } // Calculate width or height with given aspect
-
-
-    if (isNaN(width)) {
-      width = aspect * height;
-    }
-
-    if (isNaN(height)) {
-      height = width / aspect;
-    }
-  } // If left is not specified, calculate left from right and width
-
-
-  if (isNaN(left)) {
-    left = containerWidth - right - width - horizontalMargin;
-  }
-
-  if (isNaN(top)) {
-    top = containerHeight - bottom - height - verticalMargin;
-  } // Align left and top
-
-
-  switch (positionInfo.left || positionInfo.right) {
-    case 'center':
-      left = containerWidth / 2 - width / 2 - margin[3];
-      break;
-
-    case 'right':
-      left = containerWidth - width - horizontalMargin;
-      break;
-  }
-
-  switch (positionInfo.top || positionInfo.bottom) {
-    case 'middle':
-    case 'center':
-      top = containerHeight / 2 - height / 2 - margin[0];
-      break;
-
-    case 'bottom':
-      top = containerHeight - height - verticalMargin;
-      break;
-  } // If something is wrong and left, top, width, height are calculated as NaN
-
-
-  left = left || 0;
-  top = top || 0;
-
-  if (isNaN(width)) {
-    // Width may be NaN if only one value is given except width
-    width = containerWidth - horizontalMargin - left - (right || 0);
-  }
-
-  if (isNaN(height)) {
-    // Height may be NaN if only one value is given except height
-    height = containerHeight - verticalMargin - top - (bottom || 0);
-  }
-
-  var rect = new BoundingRect(left + margin[3], top + margin[0], width, height);
-  rect.margin = margin;
-  return rect;
-}
-/**
- * Position a zr element in viewport
- *  Group position is specified by either
- *  {left, top}, {right, bottom}
- *  If all properties exists, right and bottom will be igonred.
- *
- * Logic:
- *     1. Scale (against origin point in parent coord)
- *     2. Rotate (against origin point in parent coord)
- *     3. Traslate (with el.position by this method)
- * So this method only fixes the last step 'Traslate', which does not affect
- * scaling and rotating.
- *
- * If be called repeatly with the same input el, the same result will be gotten.
- *
- * @param {module:zrender/Element} el Should have `getBoundingRect` method.
- * @param {Object} positionInfo
- * @param {number|string} [positionInfo.left]
- * @param {number|string} [positionInfo.top]
- * @param {number|string} [positionInfo.right]
- * @param {number|string} [positionInfo.bottom]
- * @param {number|string} [positionInfo.width] Only for opt.boundingModel: 'raw'
- * @param {number|string} [positionInfo.height] Only for opt.boundingModel: 'raw'
- * @param {Object} containerRect
- * @param {string|number} margin
- * @param {Object} [opt]
- * @param {Array.<number>} [opt.hv=[1,1]] Only horizontal or only vertical.
- * @param {Array.<number>} [opt.boundingMode='all']
- *        Specify how to calculate boundingRect when locating.
- *        'all': Position the boundingRect that is transformed and uioned
- *               both itself and its descendants.
- *               This mode simplies confine the elements in the bounding
- *               of their container (e.g., using 'right: 0').
- *        'raw': Position the boundingRect that is not transformed and only itself.
- *               This mode is useful when you want a element can overflow its
- *               container. (Consider a rotated circle needs to be located in a corner.)
- *               In this mode positionInfo.width/height can only be number.
- */
-
-export function positionElement(el, positionInfo, containerRect, margin, opt) {
-  var h = !opt || !opt.hv || opt.hv[0];
-  var v = !opt || !opt.hv || opt.hv[1];
-  var boundingMode = opt && opt.boundingMode || 'all';
-
-  if (!h && !v) {
-    return;
-  }
-
-  var rect;
-
-  if (boundingMode === 'raw') {
-    rect = el.type === 'group' ? new BoundingRect(0, 0, +positionInfo.width || 0, +positionInfo.height || 0) : el.getBoundingRect();
-  } else {
-    rect = el.getBoundingRect();
-
-    if (el.needLocalTransform()) {
-      var transform = el.getLocalTransform(); // Notice: raw rect may be inner object of el,
-      // which should not be modified.
-
-      rect = rect.clone();
-      rect.applyTransform(transform);
-    }
-  } // The real width and height can not be specified but calculated by the given el.
-
-
-  positionInfo = getLayoutRect(zrUtil.defaults({
-    width: rect.width,
-    height: rect.height
-  }, positionInfo), containerRect, margin); // Because 'tranlate' is the last step in transform
-  // (see zrender/core/Transformable#getLocalTransfrom),
-  // we can just only modify el.position to get final result.
-
-  var elPos = el.position;
-  var dx = h ? positionInfo.x - rect.x : 0;
-  var dy = v ? positionInfo.y - rect.y : 0;
-  el.attr('position', boundingMode === 'raw' ? [dx, dy] : [elPos[0] + dx, elPos[1] + dy]);
-}
-/**
- * @param {Object} option Contains some of the properties in HV_NAMES.
- * @param {number} hvIdx 0: horizontal; 1: vertical.
- */
-
-export function sizeCalculable(option, hvIdx) {
-  return option[HV_NAMES[hvIdx][0]] != null || option[HV_NAMES[hvIdx][1]] != null && option[HV_NAMES[hvIdx][2]] != null;
-}
-/**
- * Consider Case:
- * When defulat option has {left: 0, width: 100}, and we set {right: 0}
- * through setOption or media query, using normal zrUtil.merge will cause
- * {right: 0} does not take effect.
- *
- * @example
- * ComponentModel.extend({
- *     init: function () {
- *         ...
- *         var inputPositionParams = layout.getLayoutParams(option);
- *         this.mergeOption(inputPositionParams);
- *     },
- *     mergeOption: function (newOption) {
- *         newOption && zrUtil.merge(thisOption, newOption, true);
- *         layout.mergeLayoutParam(thisOption, newOption);
- *     }
- * });
- *
- * @param {Object} targetOption
- * @param {Object} newOption
- * @param {Object|string} [opt]
- * @param {boolean|Array.<boolean>} [opt.ignoreSize=false] Used for the components
- *  that width (or height) should not be calculated by left and right (or top and bottom).
- */
-
-export function mergeLayoutParam(targetOption, newOption, opt) {
-  !zrUtil.isObject(opt) && (opt = {});
-  var ignoreSize = opt.ignoreSize;
-  !zrUtil.isArray(ignoreSize) && (ignoreSize = [ignoreSize, ignoreSize]);
-  var hResult = merge(HV_NAMES[0], 0);
-  var vResult = merge(HV_NAMES[1], 1);
-  copy(HV_NAMES[0], targetOption, hResult);
-  copy(HV_NAMES[1], targetOption, vResult);
-
-  function merge(names, hvIdx) {
-    var newParams = {};
-    var newValueCount = 0;
-    var merged = {};
-    var mergedValueCount = 0;
-    var enoughParamNumber = 2;
-    each(names, function (name) {
-      merged[name] = targetOption[name];
-    });
-    each(names, function (name) {
-      // Consider case: newOption.width is null, which is
-      // set by user for removing width setting.
-      hasProp(newOption, name) && (newParams[name] = merged[name] = newOption[name]);
-      hasValue(newParams, name) && newValueCount++;
-      hasValue(merged, name) && mergedValueCount++;
-    });
-
-    if (ignoreSize[hvIdx]) {
-      // Only one of left/right is premitted to exist.
-      if (hasValue(newOption, names[1])) {
-        merged[names[2]] = null;
-      } else if (hasValue(newOption, names[2])) {
-        merged[names[1]] = null;
-      }
-
-      return merged;
-    } // Case: newOption: {width: ..., right: ...},
-    // or targetOption: {right: ...} and newOption: {width: ...},
-    // There is no conflict when merged only has params count
-    // little than enoughParamNumber.
-
-
-    if (mergedValueCount === enoughParamNumber || !newValueCount) {
-      return merged;
-    } // Case: newOption: {width: ..., right: ...},
-    // Than we can make sure user only want those two, and ignore
-    // all origin params in targetOption.
-    else if (newValueCount >= enoughParamNumber) {
-        return newParams;
-      } else {
-        // Chose another param from targetOption by priority.
-        for (var i = 0; i < names.length; i++) {
-          var name = names[i];
-
-          if (!hasProp(newParams, name) && hasProp(targetOption, name)) {
-            newParams[name] = targetOption[name];
-            break;
-          }
-        }
-
-        return newParams;
-      }
-  }
-
-  function hasProp(obj, name) {
-    return obj.hasOwnProperty(name);
-  }
-
-  function hasValue(obj, name) {
-    return obj[name] != null && obj[name] !== 'auto';
-  }
-
-  function copy(names, target, source) {
-    each(names, function (name) {
-      target[name] = source[name];
-    });
-  }
-}
-/**
- * Retrieve 'left', 'right', 'top', 'bottom', 'width', 'height' from object.
- * @param {Object} source
- * @return {Object} Result contains those props.
- */
-
-export function getLayoutParams(source) {
-  return copyLayoutParams({}, source);
-}
-/**
- * Retrieve 'left', 'right', 'top', 'bottom', 'width', 'height' from object.
- * @param {Object} source
- * @return {Object} Result contains those props.
- */
-
-export function copyLayoutParams(target, source) {
-  source && target && each(LOCATION_PARAMS, function (name) {
-    source.hasOwnProperty(name) && (target[name] = source[name]);
-  });
-  return target;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/util/model.js b/zh/builder/src/echarts3/util/model.js
deleted file mode 100644
index 1b30c77..0000000
--- a/zh/builder/src/echarts3/util/model.js
+++ /dev/null
@@ -1,610 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as formatUtil from './format';
-import * as nubmerUtil from './number';
-import Model from '../model/Model';
-var each = zrUtil.each;
-var isObject = zrUtil.isObject;
-/**
- * If value is not array, then translate it to array.
- * @param  {*} value
- * @return {Array} [value] or value
- */
-
-export function normalizeToArray(value) {
-  return value instanceof Array ? value : value == null ? [] : [value];
-}
-/**
- * Sync default option between normal and emphasis like `position` and `show`
- * In case some one will write code like
- *     label: {
- *         normal: {
- *             show: false,
- *             position: 'outside',
- *             fontSize: 18
- *         },
- *         emphasis: {
- *             show: true
- *         }
- *     }
- * @param {Object} opt
- * @param {Array.<string>} subOpts
- */
-
-export function defaultEmphasis(opt, subOpts) {
-  if (opt) {
-    var emphasisOpt = opt.emphasis = opt.emphasis || {};
-    var normalOpt = opt.normal = opt.normal || {}; // Default emphasis option from normal
-
-    for (var i = 0, len = subOpts.length; i < len; i++) {
-      var subOptName = subOpts[i];
-
-      if (!emphasisOpt.hasOwnProperty(subOptName) && normalOpt.hasOwnProperty(subOptName)) {
-        emphasisOpt[subOptName] = normalOpt[subOptName];
-      }
-    }
-  }
-}
-export var TEXT_STYLE_OPTIONS = ['fontStyle', 'fontWeight', 'fontSize', 'fontFamily', 'rich', 'tag', 'color', 'textBorderColor', 'textBorderWidth', 'width', 'height', 'lineHeight', 'align', 'verticalAlign', 'baseline', 'shadowColor', 'shadowBlur', 'shadowOffsetX', 'shadowOffsetY', 'textShadowColor', 'textShadowBlur', 'textShadowOffsetX', 'textShadowOffsetY', 'backgroundColor', 'borderColor', 'borderWidth', 'borderRadius', 'padding']; // modelUtil.LABEL_OPTIONS = modelUtil.TEXT_STYLE_OPTIONS.concat([
-//     'position', 'offset', 'rotate', 'origin', 'show', 'distance', 'formatter',
-//     'fontStyle', 'fontWeight', 'fontSize', 'fontFamily',
-//     // FIXME: deprecated, check and remove it.
-//     'textStyle'
-// ]);
-
-/**
- * data could be [12, 2323, {value: 223}, [1221, 23], {value: [2, 23]}]
- * This helper method retieves value from data.
- * @param {string|number|Date|Array|Object} dataItem
- * @return {number|string|Date|Array.<number|string|Date>}
- */
-
-export function getDataItemValue(dataItem) {
-  // Performance sensitive.
-  return dataItem && (dataItem.value == null ? dataItem : dataItem.value);
-}
-/**
- * data could be [12, 2323, {value: 223}, [1221, 23], {value: [2, 23]}]
- * This helper method determine if dataItem has extra option besides value
- * @param {string|number|Date|Array|Object} dataItem
- */
-
-export function isDataItemOption(dataItem) {
-  return isObject(dataItem) && !(dataItem instanceof Array); // // markLine data can be array
-  // && !(dataItem[0] && isObject(dataItem[0]) && !(dataItem[0] instanceof Array));
-}
-/**
- * This helper method convert value in data.
- * @param {string|number|Date} value
- * @param {Object|string} [dimInfo] If string (like 'x'), dimType defaults 'number'.
- */
-
-export function converDataValue(value, dimInfo) {
-  // Performance sensitive.
-  var dimType = dimInfo && dimInfo.type;
-
-  if (dimType === 'ordinal') {
-    return value;
-  }
-
-  if (dimType === 'time' // spead up when using timestamp
-  && typeof value !== 'number' && value != null && value !== '-') {
-    value = +nubmerUtil.parseDate(value);
-  } // dimType defaults 'number'.
-  // If dimType is not ordinal and value is null or undefined or NaN or '-',
-  // parse to NaN.
-
-
-  return value == null || value === '' ? NaN : +value; // If string (like '-'), using '+' parse to NaN
-}
-/**
- * Create a model proxy to be used in tooltip for edge data, markLine data, markPoint data.
- * @param {module:echarts/data/List} data
- * @param {Object} opt
- * @param {string} [opt.seriesIndex]
- * @param {Object} [opt.name]
- * @param {Object} [opt.mainType]
- * @param {Object} [opt.subType]
- */
-
-export function createDataFormatModel(data, opt) {
-  var model = new Model();
-  zrUtil.mixin(model, dataFormatMixin);
-  model.seriesIndex = opt.seriesIndex;
-  model.name = opt.name || '';
-  model.mainType = opt.mainType;
-  model.subType = opt.subType;
-
-  model.getData = function () {
-    return data;
-  };
-
-  return model;
-} // PENDING A little ugly
-
-export var dataFormatMixin = {
-  /**
-   * Get params for formatter
-   * @param {number} dataIndex
-   * @param {string} [dataType]
-   * @return {Object}
-   */
-  getDataParams: function (dataIndex, dataType) {
-    var data = this.getData(dataType);
-    var rawValue = this.getRawValue(dataIndex, dataType);
-    var rawDataIndex = data.getRawIndex(dataIndex);
-    var name = data.getName(dataIndex, true);
-    var itemOpt = data.getRawDataItem(dataIndex);
-    var color = data.getItemVisual(dataIndex, 'color');
-    return {
-      componentType: this.mainType,
-      componentSubType: this.subType,
-      seriesType: this.mainType === 'series' ? this.subType : null,
-      seriesIndex: this.seriesIndex,
-      seriesId: this.id,
-      seriesName: this.name,
-      name: name,
-      dataIndex: rawDataIndex,
-      data: itemOpt,
-      dataType: dataType,
-      value: rawValue,
-      color: color,
-      marker: formatUtil.getTooltipMarker(color),
-      // Param name list for mapping `a`, `b`, `c`, `d`, `e`
-      $vars: ['seriesName', 'name', 'value']
-    };
-  },
-
-  /**
-   * Format label
-   * @param {number} dataIndex
-   * @param {string} [status='normal'] 'normal' or 'emphasis'
-   * @param {string} [dataType]
-   * @param {number} [dimIndex]
-   * @param {string} [labelProp='label']
-   * @return {string}
-   */
-  getFormattedLabel: function (dataIndex, status, dataType, dimIndex, labelProp) {
-    status = status || 'normal';
-    var data = this.getData(dataType);
-    var itemModel = data.getItemModel(dataIndex);
-    var params = this.getDataParams(dataIndex, dataType);
-
-    if (dimIndex != null && params.value instanceof Array) {
-      params.value = params.value[dimIndex];
-    }
-
-    var formatter = itemModel.get([labelProp || 'label', status, 'formatter']);
-
-    if (typeof formatter === 'function') {
-      params.status = status;
-      return formatter(params);
-    } else if (typeof formatter === 'string') {
-      return formatUtil.formatTpl(formatter, params);
-    }
-  },
-
-  /**
-   * Get raw value in option
-   * @param {number} idx
-   * @param {string} [dataType]
-   * @return {Object}
-   */
-  getRawValue: function (idx, dataType) {
-    var data = this.getData(dataType);
-    var dataItem = data.getRawDataItem(idx);
-
-    if (dataItem != null) {
-      return isObject(dataItem) && !(dataItem instanceof Array) ? dataItem.value : dataItem;
-    }
-  },
-
-  /**
-   * Should be implemented.
-   * @param {number} dataIndex
-   * @param {boolean} [multipleSeries=false]
-   * @param {number} [dataType]
-   * @return {string} tooltip string
-   */
-  formatTooltip: zrUtil.noop
-};
-/**
- * Mapping to exists for merge.
- *
- * @public
- * @param {Array.<Object>|Array.<module:echarts/model/Component>} exists
- * @param {Object|Array.<Object>} newCptOptions
- * @return {Array.<Object>} Result, like [{exist: ..., option: ...}, {}],
- *                          index of which is the same as exists.
- */
-
-export function mappingToExists(exists, newCptOptions) {
-  // Mapping by the order by original option (but not order of
-  // new option) in merge mode. Because we should ensure
-  // some specified index (like xAxisIndex) is consistent with
-  // original option, which is easy to understand, espatially in
-  // media query. And in most case, merge option is used to
-  // update partial option but not be expected to change order.
-  newCptOptions = (newCptOptions || []).slice();
-  var result = zrUtil.map(exists || [], function (obj, index) {
-    return {
-      exist: obj
-    };
-  }); // Mapping by id or name if specified.
-
-  each(newCptOptions, function (cptOption, index) {
-    if (!isObject(cptOption)) {
-      return;
-    } // id has highest priority.
-
-
-    for (var i = 0; i < result.length; i++) {
-      if (!result[i].option // Consider name: two map to one.
-      && cptOption.id != null && result[i].exist.id === cptOption.id + '') {
-        result[i].option = cptOption;
-        newCptOptions[index] = null;
-        return;
-      }
-    }
-
-    for (var i = 0; i < result.length; i++) {
-      var exist = result[i].exist;
-
-      if (!result[i].option // Consider name: two map to one.
-      // Can not match when both ids exist but different.
-      && (exist.id == null || cptOption.id == null) && cptOption.name != null && !isIdInner(cptOption) && !isIdInner(exist) && exist.name === cptOption.name + '') {
-        result[i].option = cptOption;
-        newCptOptions[index] = null;
-        return;
-      }
-    }
-  }); // Otherwise mapping by index.
-
-  each(newCptOptions, function (cptOption, index) {
-    if (!isObject(cptOption)) {
-      return;
-    }
-
-    var i = 0;
-
-    for (; i < result.length; i++) {
-      var exist = result[i].exist;
-
-      if (!result[i].option // Existing model that already has id should be able to
-      // mapped to (because after mapping performed model may
-      // be assigned with a id, whish should not affect next
-      // mapping), except those has inner id.
-      && !isIdInner(exist) // Caution:
-      // Do not overwrite id. But name can be overwritten,
-      // because axis use name as 'show label text'.
-      // 'exist' always has id and name and we dont
-      // need to check it.
-      && cptOption.id == null) {
-        result[i].option = cptOption;
-        break;
-      }
-    }
-
-    if (i >= result.length) {
-      result.push({
-        option: cptOption
-      });
-    }
-  });
-  return result;
-}
-/**
- * Make id and name for mapping result (result of mappingToExists)
- * into `keyInfo` field.
- *
- * @public
- * @param {Array.<Object>} Result, like [{exist: ..., option: ...}, {}],
- *                          which order is the same as exists.
- * @return {Array.<Object>} The input.
- */
-
-export function makeIdAndName(mapResult) {
-  // We use this id to hash component models and view instances
-  // in echarts. id can be specified by user, or auto generated.
-  // The id generation rule ensures new view instance are able
-  // to mapped to old instance when setOption are called in
-  // no-merge mode. So we generate model id by name and plus
-  // type in view id.
-  // name can be duplicated among components, which is convenient
-  // to specify multi components (like series) by one name.
-  // Ensure that each id is distinct.
-  var idMap = zrUtil.createHashMap();
-  each(mapResult, function (item, index) {
-    var existCpt = item.exist;
-    existCpt && idMap.set(existCpt.id, item);
-  });
-  each(mapResult, function (item, index) {
-    var opt = item.option;
-    zrUtil.assert(!opt || opt.id == null || !idMap.get(opt.id) || idMap.get(opt.id) === item, 'id duplicates: ' + (opt && opt.id));
-    opt && opt.id != null && idMap.set(opt.id, item);
-    !item.keyInfo && (item.keyInfo = {});
-  }); // Make name and id.
-
-  each(mapResult, function (item, index) {
-    var existCpt = item.exist;
-    var opt = item.option;
-    var keyInfo = item.keyInfo;
-
-    if (!isObject(opt)) {
-      return;
-    } // name can be overwitten. Consider case: axis.name = '20km'.
-    // But id generated by name will not be changed, which affect
-    // only in that case: setOption with 'not merge mode' and view
-    // instance will be recreated, which can be accepted.
-
-
-    keyInfo.name = opt.name != null ? opt.name + '' : existCpt ? existCpt.name : '\0-'; // name may be displayed on screen, so use '-'.
-
-    if (existCpt) {
-      keyInfo.id = existCpt.id;
-    } else if (opt.id != null) {
-      keyInfo.id = opt.id + '';
-    } else {
-      // Consider this situatoin:
-      //  optionA: [{name: 'a'}, {name: 'a'}, {..}]
-      //  optionB [{..}, {name: 'a'}, {name: 'a'}]
-      // Series with the same name between optionA and optionB
-      // should be mapped.
-      var idNum = 0;
-
-      do {
-        keyInfo.id = '\0' + keyInfo.name + '\0' + idNum++;
-      } while (idMap.get(keyInfo.id));
-    }
-
-    idMap.set(keyInfo.id, item);
-  });
-}
-/**
- * @public
- * @param {Object} cptOption
- * @return {boolean}
- */
-
-export function isIdInner(cptOption) {
-  return isObject(cptOption) && cptOption.id && (cptOption.id + '').indexOf('\0_ec_\0') === 0;
-}
-/**
- * A helper for removing duplicate items between batchA and batchB,
- * and in themselves, and categorize by series.
- *
- * @param {Array.<Object>} batchA Like: [{seriesId: 2, dataIndex: [32, 4, 5]}, ...]
- * @param {Array.<Object>} batchB Like: [{seriesId: 2, dataIndex: [32, 4, 5]}, ...]
- * @return {Array.<Array.<Object>, Array.<Object>>} result: [resultBatchA, resultBatchB]
- */
-
-export function compressBatches(batchA, batchB) {
-  var mapA = {};
-  var mapB = {};
-  makeMap(batchA || [], mapA);
-  makeMap(batchB || [], mapB, mapA);
-  return [mapToArray(mapA), mapToArray(mapB)];
-
-  function makeMap(sourceBatch, map, otherMap) {
-    for (var i = 0, len = sourceBatch.length; i < len; i++) {
-      var seriesId = sourceBatch[i].seriesId;
-      var dataIndices = normalizeToArray(sourceBatch[i].dataIndex);
-      var otherDataIndices = otherMap && otherMap[seriesId];
-
-      for (var j = 0, lenj = dataIndices.length; j < lenj; j++) {
-        var dataIndex = dataIndices[j];
-
-        if (otherDataIndices && otherDataIndices[dataIndex]) {
-          otherDataIndices[dataIndex] = null;
-        } else {
-          (map[seriesId] || (map[seriesId] = {}))[dataIndex] = 1;
-        }
-      }
-    }
-  }
-
-  function mapToArray(map, isData) {
-    var result = [];
-
-    for (var i in map) {
-      if (map.hasOwnProperty(i) && map[i] != null) {
-        if (isData) {
-          result.push(+i);
-        } else {
-          var dataIndices = mapToArray(map[i], true);
-          dataIndices.length && result.push({
-            seriesId: i,
-            dataIndex: dataIndices
-          });
-        }
-      }
-    }
-
-    return result;
-  }
-}
-/**
- * @param {module:echarts/data/List} data
- * @param {Object} payload Contains dataIndex (means rawIndex) / dataIndexInside / name
- *                         each of which can be Array or primary type.
- * @return {number|Array.<number>} dataIndex If not found, return undefined/null.
- */
-
-export function queryDataIndex(data, payload) {
-  if (payload.dataIndexInside != null) {
-    return payload.dataIndexInside;
-  } else if (payload.dataIndex != null) {
-    return zrUtil.isArray(payload.dataIndex) ? zrUtil.map(payload.dataIndex, function (value) {
-      return data.indexOfRawIndex(value);
-    }) : data.indexOfRawIndex(payload.dataIndex);
-  } else if (payload.name != null) {
-    return zrUtil.isArray(payload.name) ? zrUtil.map(payload.name, function (value) {
-      return data.indexOfName(value);
-    }) : data.indexOfName(payload.name);
-  }
-}
-/**
- * Enable property storage to any host object.
- * Notice: Serialization is not supported.
- *
- * For example:
- * var get = modelUitl.makeGetter();
- *
- * function some(hostObj) {
- *      get(hostObj)._someProperty = 1212;
- *      ...
- * }
- *
- * @return {Function}
- */
-
-export var makeGetter = function () {
-  var index = 0;
-  return function () {
-    var key = '\0__ec_prop_getter_' + index++;
-    return function (hostObj) {
-      return hostObj[key] || (hostObj[key] = {});
-    };
-  };
-}();
-/**
- * @param {module:echarts/model/Global} ecModel
- * @param {string|Object} finder
- *        If string, e.g., 'geo', means {geoIndex: 0}.
- *        If Object, could contain some of these properties below:
- *        {
- *            seriesIndex, seriesId, seriesName,
- *            geoIndex, geoId, geoName,
- *            bmapIndex, bmapId, bmapName,
- *            xAxisIndex, xAxisId, xAxisName,
- *            yAxisIndex, yAxisId, yAxisName,
- *            gridIndex, gridId, gridName,
- *            ... (can be extended)
- *        }
- *        Each properties can be number|string|Array.<number>|Array.<string>
- *        For example, a finder could be
- *        {
- *            seriesIndex: 3,
- *            geoId: ['aa', 'cc'],
- *            gridName: ['xx', 'rr']
- *        }
- *        xxxIndex can be set as 'all' (means all xxx) or 'none' (means not specify)
- *        If nothing or null/undefined specified, return nothing.
- * @param {Object} [opt]
- * @param {string} [opt.defaultMainType]
- * @param {Array.<string>} [opt.includeMainTypes]
- * @return {Object} result like:
- *        {
- *            seriesModels: [seriesModel1, seriesModel2],
- *            seriesModel: seriesModel1, // The first model
- *            geoModels: [geoModel1, geoModel2],
- *            geoModel: geoModel1, // The first model
- *            ...
- *        }
- */
-
-export function parseFinder(ecModel, finder, opt) {
-  if (zrUtil.isString(finder)) {
-    var obj = {};
-    obj[finder + 'Index'] = 0;
-    finder = obj;
-  }
-
-  var defaultMainType = opt && opt.defaultMainType;
-
-  if (defaultMainType && !has(finder, defaultMainType + 'Index') && !has(finder, defaultMainType + 'Id') && !has(finder, defaultMainType + 'Name')) {
-    finder[defaultMainType + 'Index'] = 0;
-  }
-
-  var result = {};
-  each(finder, function (value, key) {
-    var value = finder[key]; // Exclude 'dataIndex' and other illgal keys.
-
-    if (key === 'dataIndex' || key === 'dataIndexInside') {
-      result[key] = value;
-      return;
-    }
-
-    var parsedKey = key.match(/^(\w+)(Index|Id|Name)$/) || [];
-    var mainType = parsedKey[1];
-    var queryType = (parsedKey[2] || '').toLowerCase();
-
-    if (!mainType || !queryType || value == null || queryType === 'index' && value === 'none' || opt && opt.includeMainTypes && zrUtil.indexOf(opt.includeMainTypes, mainType) < 0) {
-      return;
-    }
-
-    var queryParam = {
-      mainType: mainType
-    };
-
-    if (queryType !== 'index' || value !== 'all') {
-      queryParam[queryType] = value;
-    }
-
-    var models = ecModel.queryComponents(queryParam);
-    result[mainType + 'Models'] = models;
-    result[mainType + 'Model'] = models[0];
-  });
-  return result;
-}
-/**
- * @see {module:echarts/data/helper/completeDimensions}
- * @param {module:echarts/data/List} data
- * @param {string|number} dataDim
- * @return {string}
- */
-
-export function dataDimToCoordDim(data, dataDim) {
-  var dimensions = data.dimensions;
-  dataDim = data.getDimension(dataDim);
-
-  for (var i = 0; i < dimensions.length; i++) {
-    var dimItem = data.getDimensionInfo(dimensions[i]);
-
-    if (dimItem.name === dataDim) {
-      return dimItem.coordDim;
-    }
-  }
-}
-/**
- * @see {module:echarts/data/helper/completeDimensions}
- * @param {module:echarts/data/List} data
- * @param {string} coordDim
- * @return {Array.<string>} data dimensions on the coordDim.
- */
-
-export function coordDimToDataDim(data, coordDim) {
-  var dataDim = [];
-  each(data.dimensions, function (dimName) {
-    var dimItem = data.getDimensionInfo(dimName);
-
-    if (dimItem.coordDim === coordDim) {
-      dataDim[dimItem.coordDimIndex] = dimItem.name;
-    }
-  });
-  return dataDim;
-}
-/**
- * @see {module:echarts/data/helper/completeDimensions}
- * @param {module:echarts/data/List} data
- * @param {string} otherDim Can be `otherDims`
- *                        like 'label' or 'tooltip'.
- * @return {Array.<string>} data dimensions on the otherDim.
- */
-
-export function otherDimToDataDim(data, otherDim) {
-  var dataDim = [];
-  each(data.dimensions, function (dimName) {
-    var dimItem = data.getDimensionInfo(dimName);
-    var otherDims = dimItem.otherDims;
-    var dimIndex = otherDims[otherDim];
-
-    if (dimIndex != null && dimIndex !== false) {
-      dataDim[dimIndex] = dimItem.name;
-    }
-  });
-  return dataDim;
-}
-
-function has(obj, prop) {
-  return obj && obj.hasOwnProperty(prop);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/util/number.js b/zh/builder/src/echarts3/util/number.js
deleted file mode 100644
index 1e221b0..0000000
--- a/zh/builder/src/echarts3/util/number.js
+++ /dev/null
@@ -1,456 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-var RADIAN_EPSILON = 1e-4;
-
-function _trim(str) {
-  return str.replace(/^\s+/, '').replace(/\s+$/, '');
-}
-/**
- * Linear mapping a value from domain to range
- * @memberOf module:echarts/util/number
- * @param  {(number|Array.<number>)} val
- * @param  {Array.<number>} domain Domain extent domain[0] can be bigger than domain[1]
- * @param  {Array.<number>} range  Range extent range[0] can be bigger than range[1]
- * @param  {boolean} clamp
- * @return {(number|Array.<number>}
- */
-
-
-export function linearMap(val, domain, range, clamp) {
-  var subDomain = domain[1] - domain[0];
-  var subRange = range[1] - range[0];
-
-  if (subDomain === 0) {
-    return subRange === 0 ? range[0] : (range[0] + range[1]) / 2;
-  } // Avoid accuracy problem in edge, such as
-  // 146.39 - 62.83 === 83.55999999999999.
-  // See echarts/test/ut/spec/util/number.js#linearMap#accuracyError
-  // It is a little verbose for efficiency considering this method
-  // is a hotspot.
-
-
-  if (clamp) {
-    if (subDomain > 0) {
-      if (val <= domain[0]) {
-        return range[0];
-      } else if (val >= domain[1]) {
-        return range[1];
-      }
-    } else {
-      if (val >= domain[0]) {
-        return range[0];
-      } else if (val <= domain[1]) {
-        return range[1];
-      }
-    }
-  } else {
-    if (val === domain[0]) {
-      return range[0];
-    }
-
-    if (val === domain[1]) {
-      return range[1];
-    }
-  }
-
-  return (val - domain[0]) / subDomain * subRange + range[0];
-}
-/**
- * Convert a percent string to absolute number.
- * Returns NaN if percent is not a valid string or number
- * @memberOf module:echarts/util/number
- * @param {string|number} percent
- * @param {number} all
- * @return {number}
- */
-
-export function parsePercent(percent, all) {
-  switch (percent) {
-    case 'center':
-    case 'middle':
-      percent = '50%';
-      break;
-
-    case 'left':
-    case 'top':
-      percent = '0%';
-      break;
-
-    case 'right':
-    case 'bottom':
-      percent = '100%';
-      break;
-  }
-
-  if (typeof percent === 'string') {
-    if (_trim(percent).match(/%$/)) {
-      return parseFloat(percent) / 100 * all;
-    }
-
-    return parseFloat(percent);
-  }
-
-  return percent == null ? NaN : +percent;
-}
-/**
- * (1) Fix rounding error of float numbers.
- * (2) Support return string to avoid scientific notation like '3.5e-7'.
- *
- * @param {number} x
- * @param {number} [precision]
- * @param {boolean} [returnStr]
- * @return {number|string}
- */
-
-export function round(x, precision, returnStr) {
-  if (precision == null) {
-    precision = 10;
-  } // Avoid range error
-
-
-  precision = Math.min(Math.max(0, precision), 20);
-  x = (+x).toFixed(precision);
-  return returnStr ? x : +x;
-}
-export function asc(arr) {
-  arr.sort(function (a, b) {
-    return a - b;
-  });
-  return arr;
-}
-/**
- * Get precision
- * @param {number} val
- */
-
-export function getPrecision(val) {
-  val = +val;
-
-  if (isNaN(val)) {
-    return 0;
-  } // It is much faster than methods converting number to string as follows
-  //      var tmp = val.toString();
-  //      return tmp.length - 1 - tmp.indexOf('.');
-  // especially when precision is low
-
-
-  var e = 1;
-  var count = 0;
-
-  while (Math.round(val * e) / e !== val) {
-    e *= 10;
-    count++;
-  }
-
-  return count;
-}
-/**
- * @param {string|number} val
- * @return {number}
- */
-
-export function getPrecisionSafe(val) {
-  var str = val.toString(); // Consider scientific notation: '3.4e-12' '3.4e+12'
-
-  var eIndex = str.indexOf('e');
-
-  if (eIndex > 0) {
-    var precision = +str.slice(eIndex + 1);
-    return precision < 0 ? -precision : 0;
-  } else {
-    var dotIndex = str.indexOf('.');
-    return dotIndex < 0 ? 0 : str.length - 1 - dotIndex;
-  }
-}
-/**
- * Minimal dicernible data precisioin according to a single pixel.
- *
- * @param {Array.<number>} dataExtent
- * @param {Array.<number>} pixelExtent
- * @return {number} precision
- */
-
-export function getPixelPrecision(dataExtent, pixelExtent) {
-  var log = Math.log;
-  var LN10 = Math.LN10;
-  var dataQuantity = Math.floor(log(dataExtent[1] - dataExtent[0]) / LN10);
-  var sizeQuantity = Math.round(log(Math.abs(pixelExtent[1] - pixelExtent[0])) / LN10); // toFixed() digits argument must be between 0 and 20.
-
-  var precision = Math.min(Math.max(-dataQuantity + sizeQuantity, 0), 20);
-  return !isFinite(precision) ? 20 : precision;
-}
-/**
- * Get a data of given precision, assuring the sum of percentages
- * in valueList is 1.
- * The largest remainer method is used.
- * https://en.wikipedia.org/wiki/Largest_remainder_method
- *
- * @param {Array.<number>} valueList a list of all data
- * @param {number} idx index of the data to be processed in valueList
- * @param {number} precision integer number showing digits of precision
- * @return {number} percent ranging from 0 to 100
- */
-
-export function getPercentWithPrecision(valueList, idx, precision) {
-  if (!valueList[idx]) {
-    return 0;
-  }
-
-  var sum = zrUtil.reduce(valueList, function (acc, val) {
-    return acc + (isNaN(val) ? 0 : val);
-  }, 0);
-
-  if (sum === 0) {
-    return 0;
-  }
-
-  var digits = Math.pow(10, precision);
-  var votesPerQuota = zrUtil.map(valueList, function (val) {
-    return (isNaN(val) ? 0 : val) / sum * digits * 100;
-  });
-  var targetSeats = digits * 100;
-  var seats = zrUtil.map(votesPerQuota, function (votes) {
-    // Assign automatic seats.
-    return Math.floor(votes);
-  });
-  var currentSum = zrUtil.reduce(seats, function (acc, val) {
-    return acc + val;
-  }, 0);
-  var remainder = zrUtil.map(votesPerQuota, function (votes, idx) {
-    return votes - seats[idx];
-  }); // Has remainding votes.
-
-  while (currentSum < targetSeats) {
-    // Find next largest remainder.
-    var max = Number.NEGATIVE_INFINITY;
-    var maxId = null;
-
-    for (var i = 0, len = remainder.length; i < len; ++i) {
-      if (remainder[i] > max) {
-        max = remainder[i];
-        maxId = i;
-      }
-    } // Add a vote to max remainder.
-
-
-    ++seats[maxId];
-    remainder[maxId] = 0;
-    ++currentSum;
-  }
-
-  return seats[idx] / digits;
-} // Number.MAX_SAFE_INTEGER, ie do not support.
-
-export var MAX_SAFE_INTEGER = 9007199254740991;
-/**
- * To 0 - 2 * PI, considering negative radian.
- * @param {number} radian
- * @return {number}
- */
-
-export function remRadian(radian) {
-  var pi2 = Math.PI * 2;
-  return (radian % pi2 + pi2) % pi2;
-}
-/**
- * @param {type} radian
- * @return {boolean}
- */
-
-export function isRadianAroundZero(val) {
-  return val > -RADIAN_EPSILON && val < RADIAN_EPSILON;
-}
-var TIME_REG = /^(?:(\d{4})(?:[-\/](\d{1,2})(?:[-\/](\d{1,2})(?:[T ](\d{1,2})(?::(\d\d)(?::(\d\d)(?:[.,](\d+))?)?)?(Z|[\+\-]\d\d:?\d\d)?)?)?)?)?$/; // jshint ignore:line
-
-/**
- * @param {string|Date|number} value These values can be accepted:
- *   + An instance of Date, represent a time in its own time zone.
- *   + Or string in a subset of ISO 8601, only including:
- *     + only year, month, date: '2012-03', '2012-03-01', '2012-03-01 05', '2012-03-01 05:06',
- *     + separated with T or space: '2012-03-01T12:22:33.123', '2012-03-01 12:22:33.123',
- *     + time zone: '2012-03-01T12:22:33Z', '2012-03-01T12:22:33+8000', '2012-03-01T12:22:33-05:00',
- *     all of which will be treated as local time if time zone is not specified
- *     (see <https://momentjs.com/>).
- *   + Or other string format, including (all of which will be treated as loacal time):
- *     '2012', '2012-3-1', '2012/3/1', '2012/03/01',
- *     '2009/6/12 2:00', '2009/6/12 2:05:08', '2009/6/12 2:05:08.123'
- *   + a timestamp, which represent a time in UTC.
- * @return {Date} date
- */
-
-export function parseDate(value) {
-  if (value instanceof Date) {
-    return value;
-  } else if (typeof value === 'string') {
-    // Different browsers parse date in different way, so we parse it manually.
-    // Some other issues:
-    // new Date('1970-01-01') is UTC,
-    // new Date('1970/01/01') and new Date('1970-1-01') is local.
-    // See issue #3623
-    var match = TIME_REG.exec(value);
-
-    if (!match) {
-      // return Invalid Date.
-      return new Date(NaN);
-    } // Use local time when no timezone offset specifed.
-
-
-    if (!match[8]) {
-      // match[n] can only be string or undefined.
-      // But take care of '12' + 1 => '121'.
-      return new Date(+match[1], +(match[2] || 1) - 1, +match[3] || 1, +match[4] || 0, +(match[5] || 0), +match[6] || 0, +match[7] || 0);
-    } // Timezoneoffset of Javascript Date has considered DST (Daylight Saving Time,
-    // https://tc39.github.io/ecma262/#sec-daylight-saving-time-adjustment).
-    // For example, system timezone is set as "Time Zone: America/Toronto",
-    // then these code will get different result:
-    // `new Date(1478411999999).getTimezoneOffset();  // get 240`
-    // `new Date(1478412000000).getTimezoneOffset();  // get 300`
-    // So we should not use `new Date`, but use `Date.UTC`.
-    else {
-        var hour = +match[4] || 0;
-
-        if (match[8].toUpperCase() !== 'Z') {
-          hour -= match[8].slice(0, 3);
-        }
-
-        return new Date(Date.UTC(+match[1], +(match[2] || 1) - 1, +match[3] || 1, hour, +(match[5] || 0), +match[6] || 0, +match[7] || 0));
-      }
-  } else if (value == null) {
-    return new Date(NaN);
-  }
-
-  return new Date(Math.round(value));
-}
-/**
- * Quantity of a number. e.g. 0.1, 1, 10, 100
- *
- * @param  {number} val
- * @return {number}
- */
-
-export function quantity(val) {
-  return Math.pow(10, quantityExponent(val));
-}
-
-function quantityExponent(val) {
-  return Math.floor(Math.log(val) / Math.LN10);
-}
-/**
- * find a “nice” number approximately equal to x. Round the number if round = true,
- * take ceiling if round = false. The primary observation is that the “nicest”
- * numbers in decimal are 1, 2, and 5, and all power-of-ten multiples of these numbers.
- *
- * See "Nice Numbers for Graph Labels" of Graphic Gems.
- *
- * @param  {number} val Non-negative value.
- * @param  {boolean} round
- * @return {number}
- */
-
-
-export function nice(val, round) {
-  var exponent = quantityExponent(val);
-  var exp10 = Math.pow(10, exponent);
-  var f = val / exp10; // 1 <= f < 10
-
-  var nf;
-
-  if (round) {
-    if (f < 1.5) {
-      nf = 1;
-    } else if (f < 2.5) {
-      nf = 2;
-    } else if (f < 4) {
-      nf = 3;
-    } else if (f < 7) {
-      nf = 5;
-    } else {
-      nf = 10;
-    }
-  } else {
-    if (f < 1) {
-      nf = 1;
-    } else if (f < 2) {
-      nf = 2;
-    } else if (f < 3) {
-      nf = 3;
-    } else if (f < 5) {
-      nf = 5;
-    } else {
-      nf = 10;
-    }
-  }
-
-  val = nf * exp10; // Fix 3 * 0.1 === 0.30000000000000004 issue (see IEEE 754).
-  // 20 is the uppper bound of toFixed.
-
-  return exponent >= -20 ? +val.toFixed(exponent < 0 ? -exponent : 0) : val;
-}
-/**
- * Order intervals asc, and split them when overlap.
- * expect(numberUtil.reformIntervals([
- *     {interval: [18, 62], close: [1, 1]},
- *     {interval: [-Infinity, -70], close: [0, 0]},
- *     {interval: [-70, -26], close: [1, 1]},
- *     {interval: [-26, 18], close: [1, 1]},
- *     {interval: [62, 150], close: [1, 1]},
- *     {interval: [106, 150], close: [1, 1]},
- *     {interval: [150, Infinity], close: [0, 0]}
- * ])).toEqual([
- *     {interval: [-Infinity, -70], close: [0, 0]},
- *     {interval: [-70, -26], close: [1, 1]},
- *     {interval: [-26, 18], close: [0, 1]},
- *     {interval: [18, 62], close: [0, 1]},
- *     {interval: [62, 150], close: [0, 1]},
- *     {interval: [150, Infinity], close: [0, 0]}
- * ]);
- * @param {Array.<Object>} list, where `close` mean open or close
- *        of the interval, and Infinity can be used.
- * @return {Array.<Object>} The origin list, which has been reformed.
- */
-
-export function reformIntervals(list) {
-  list.sort(function (a, b) {
-    return littleThan(a, b, 0) ? -1 : 1;
-  });
-  var curr = -Infinity;
-  var currClose = 1;
-
-  for (var i = 0; i < list.length;) {
-    var interval = list[i].interval;
-    var close = list[i].close;
-
-    for (var lg = 0; lg < 2; lg++) {
-      if (interval[lg] <= curr) {
-        interval[lg] = curr;
-        close[lg] = !lg ? 1 - currClose : 1;
-      }
-
-      curr = interval[lg];
-      currClose = close[lg];
-    }
-
-    if (interval[0] === interval[1] && close[0] * close[1] !== 1) {
-      list.splice(i, 1);
-    } else {
-      i++;
-    }
-  }
-
-  return list;
-
-  function littleThan(a, b, lg) {
-    return a.interval[lg] < b.interval[lg] || a.interval[lg] === b.interval[lg] && (a.close[lg] - b.close[lg] === (!lg ? 1 : -1) || !lg && littleThan(a, b, 1));
-  }
-}
-/**
- * parseFloat NaNs numeric-cast false positives (null|true|false|"")
- * ...but misinterprets leading-number strings, particularly hex literals ("0x...")
- * subtraction forces infinities to NaN
- *
- * @param {*} v
- * @return {boolean}
- */
-
-export function isNumeric(v) {
-  return v - parseFloat(v) >= 0;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/util/quickSelect.js b/zh/builder/src/echarts3/util/quickSelect.js
deleted file mode 100644
index 6e6c24e..0000000
--- a/zh/builder/src/echarts3/util/quickSelect.js
+++ /dev/null
@@ -1,83 +0,0 @@
-/**
- * Quick select n-th element in an array.
- *
- * Note: it will change the elements placement in array.
- *
- * @module echarts/core/quickSelect
- * @author Yi Shen(https://github.com/pissang)
- */
-function defaultCompareFunc(a, b) {
-  return a - b;
-}
-
-function swapElement(arr, idx0, idx1) {
-  var tmp = arr[idx0];
-  arr[idx0] = arr[idx1];
-  arr[idx1] = tmp;
-}
-
-function select(arr, left, right, nth, compareFunc) {
-  var pivotIdx = left;
-  var pivotValue;
-
-  while (right > left) {
-    pivotIdx = Math.round((right + left) / 2);
-    pivotValue = arr[pivotIdx]; // Swap pivot to the end
-
-    swapElement(arr, pivotIdx, right);
-    pivotIdx = left;
-
-    for (var i = left; i <= right - 1; i++) {
-      if (compareFunc(pivotValue, arr[i]) >= 0) {
-        swapElement(arr, i, pivotIdx);
-        pivotIdx++;
-      }
-    }
-
-    swapElement(arr, right, pivotIdx);
-
-    if (pivotIdx === nth) {
-      return pivotIdx;
-    } else if (pivotIdx < nth) {
-      left = pivotIdx + 1;
-    } else {
-      right = pivotIdx - 1;
-    }
-  } // Left == right
-
-
-  return left;
-}
-/**
- * @alias module:echarts/core/quickSelect
- * @param {Array} arr
- * @param {number} [left]
- * @param {number} [right]
- * @param {number} nth
- * @param {Function} [compareFunc]
- * @example
- *     var quickSelect = require('echarts/core/quickSelect');
- *     var arr = [5, 2, 1, 4, 3]
- *     quickSelect(arr, 3);
- *     quickSelect(arr, 0, 3, 1, function (a, b) {return a - b});
- *
- * @return {number}
- */
-
-
-export default function (arr, left, right, nth, compareFunc) {
-  if (arguments.length <= 3) {
-    nth = left;
-
-    if (arguments.length == 2) {
-      compareFunc = defaultCompareFunc;
-    } else {
-      compareFunc = right;
-    }
-
-    left = 0;
-    right = arr.length - 1;
-  }
-
-  return select(arr, left, right, nth, compareFunc);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/util/symbol.js b/zh/builder/src/echarts3/util/symbol.js
deleted file mode 100644
index ee18aa5..0000000
--- a/zh/builder/src/echarts3/util/symbol.js
+++ /dev/null
@@ -1,296 +0,0 @@
-// Symbol factory
-import * as zrUtil from 'zrender/src/core/util';
-import * as graphic from './graphic';
-import BoundingRect from 'zrender/src/core/BoundingRect';
-/**
- * Triangle shape
- * @inner
- */
-
-var Triangle = graphic.extendShape({
-  type: 'triangle',
-  shape: {
-    cx: 0,
-    cy: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (path, shape) {
-    var cx = shape.cx;
-    var cy = shape.cy;
-    var width = shape.width / 2;
-    var height = shape.height / 2;
-    path.moveTo(cx, cy - height);
-    path.lineTo(cx + width, cy + height);
-    path.lineTo(cx - width, cy + height);
-    path.closePath();
-  }
-});
-/**
- * Diamond shape
- * @inner
- */
-
-var Diamond = graphic.extendShape({
-  type: 'diamond',
-  shape: {
-    cx: 0,
-    cy: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (path, shape) {
-    var cx = shape.cx;
-    var cy = shape.cy;
-    var width = shape.width / 2;
-    var height = shape.height / 2;
-    path.moveTo(cx, cy - height);
-    path.lineTo(cx + width, cy);
-    path.lineTo(cx, cy + height);
-    path.lineTo(cx - width, cy);
-    path.closePath();
-  }
-});
-/**
- * Pin shape
- * @inner
- */
-
-var Pin = graphic.extendShape({
-  type: 'pin',
-  shape: {
-    // x, y on the cusp
-    x: 0,
-    y: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (path, shape) {
-    var x = shape.x;
-    var y = shape.y;
-    var w = shape.width / 5 * 3; // Height must be larger than width
-
-    var h = Math.max(w, shape.height);
-    var r = w / 2; // Dist on y with tangent point and circle center
-
-    var dy = r * r / (h - r);
-    var cy = y - h + r + dy;
-    var angle = Math.asin(dy / r); // Dist on x with tangent point and circle center
-
-    var dx = Math.cos(angle) * r;
-    var tanX = Math.sin(angle);
-    var tanY = Math.cos(angle);
-    var cpLen = r * 0.6;
-    var cpLen2 = r * 0.7;
-    path.moveTo(x - dx, cy + dy);
-    path.arc(x, cy, r, Math.PI - angle, Math.PI * 2 + angle);
-    path.bezierCurveTo(x + dx - tanX * cpLen, cy + dy + tanY * cpLen, x, y - cpLen2, x, y);
-    path.bezierCurveTo(x, y - cpLen2, x - dx + tanX * cpLen, cy + dy + tanY * cpLen, x - dx, cy + dy);
-    path.closePath();
-  }
-});
-/**
- * Arrow shape
- * @inner
- */
-
-var Arrow = graphic.extendShape({
-  type: 'arrow',
-  shape: {
-    x: 0,
-    y: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (ctx, shape) {
-    var height = shape.height;
-    var width = shape.width;
-    var x = shape.x;
-    var y = shape.y;
-    var dx = width / 3 * 2;
-    ctx.moveTo(x, y);
-    ctx.lineTo(x + dx, y + height);
-    ctx.lineTo(x, y + height / 4 * 3);
-    ctx.lineTo(x - dx, y + height);
-    ctx.lineTo(x, y);
-    ctx.closePath();
-  }
-});
-/**
- * Map of path contructors
- * @type {Object.<string, module:zrender/graphic/Path>}
- */
-
-var symbolCtors = {
-  line: graphic.Line,
-  rect: graphic.Rect,
-  roundRect: graphic.Rect,
-  square: graphic.Rect,
-  circle: graphic.Circle,
-  diamond: Diamond,
-  pin: Pin,
-  arrow: Arrow,
-  triangle: Triangle
-};
-var symbolShapeMakers = {
-  line: function (x, y, w, h, shape) {
-    // FIXME
-    shape.x1 = x;
-    shape.y1 = y + h / 2;
-    shape.x2 = x + w;
-    shape.y2 = y + h / 2;
-  },
-  rect: function (x, y, w, h, shape) {
-    shape.x = x;
-    shape.y = y;
-    shape.width = w;
-    shape.height = h;
-  },
-  roundRect: function (x, y, w, h, shape) {
-    shape.x = x;
-    shape.y = y;
-    shape.width = w;
-    shape.height = h;
-    shape.r = Math.min(w, h) / 4;
-  },
-  square: function (x, y, w, h, shape) {
-    var size = Math.min(w, h);
-    shape.x = x;
-    shape.y = y;
-    shape.width = size;
-    shape.height = size;
-  },
-  circle: function (x, y, w, h, shape) {
-    // Put circle in the center of square
-    shape.cx = x + w / 2;
-    shape.cy = y + h / 2;
-    shape.r = Math.min(w, h) / 2;
-  },
-  diamond: function (x, y, w, h, shape) {
-    shape.cx = x + w / 2;
-    shape.cy = y + h / 2;
-    shape.width = w;
-    shape.height = h;
-  },
-  pin: function (x, y, w, h, shape) {
-    shape.x = x + w / 2;
-    shape.y = y + h / 2;
-    shape.width = w;
-    shape.height = h;
-  },
-  arrow: function (x, y, w, h, shape) {
-    shape.x = x + w / 2;
-    shape.y = y + h / 2;
-    shape.width = w;
-    shape.height = h;
-  },
-  triangle: function (x, y, w, h, shape) {
-    shape.cx = x + w / 2;
-    shape.cy = y + h / 2;
-    shape.width = w;
-    shape.height = h;
-  }
-};
-var symbolBuildProxies = {};
-zrUtil.each(symbolCtors, function (Ctor, name) {
-  symbolBuildProxies[name] = new Ctor();
-});
-var SymbolClz = graphic.extendShape({
-  type: 'symbol',
-  shape: {
-    symbolType: '',
-    x: 0,
-    y: 0,
-    width: 0,
-    height: 0
-  },
-  beforeBrush: function () {
-    var style = this.style;
-    var shape = this.shape; // FIXME
-
-    if (shape.symbolType === 'pin' && style.textPosition === 'inside') {
-      style.textPosition = ['50%', '40%'];
-      style.textAlign = 'center';
-      style.textVerticalAlign = 'middle';
-    }
-  },
-  buildPath: function (ctx, shape, inBundle) {
-    var symbolType = shape.symbolType;
-    var proxySymbol = symbolBuildProxies[symbolType];
-
-    if (shape.symbolType !== 'none') {
-      if (!proxySymbol) {
-        // Default rect
-        symbolType = 'rect';
-        proxySymbol = symbolBuildProxies[symbolType];
-      }
-
-      symbolShapeMakers[symbolType](shape.x, shape.y, shape.width, shape.height, proxySymbol.shape);
-      proxySymbol.buildPath(ctx, proxySymbol.shape, inBundle);
-    }
-  }
-}); // Provide setColor helper method to avoid determine if set the fill or stroke outside
-
-function symbolPathSetColor(color, innerColor) {
-  if (this.type !== 'image') {
-    var symbolStyle = this.style;
-    var symbolShape = this.shape;
-
-    if (symbolShape && symbolShape.symbolType === 'line') {
-      symbolStyle.stroke = color;
-    } else if (this.__isEmptyBrush) {
-      symbolStyle.stroke = color;
-      symbolStyle.fill = innerColor || '#fff';
-    } else {
-      // FIXME 判断图形默认是填充还是描边,使用 onlyStroke ?
-      symbolStyle.fill && (symbolStyle.fill = color);
-      symbolStyle.stroke && (symbolStyle.stroke = color);
-    }
-
-    this.dirty(false);
-  }
-}
-/**
- * Create a symbol element with given symbol configuration: shape, x, y, width, height, color
- * @param {string} symbolType
- * @param {number} x
- * @param {number} y
- * @param {number} w
- * @param {number} h
- * @param {string} color
- * @param {boolean} [keepAspect=false] whether to keep the ratio of w/h,
- *                            for path and image only.
- */
-
-
-export function createSymbol(symbolType, x, y, w, h, color, keepAspect) {
-  // TODO Support image object, DynamicImage.
-  var isEmpty = symbolType.indexOf('empty') === 0;
-
-  if (isEmpty) {
-    symbolType = symbolType.substr(5, 1).toLowerCase() + symbolType.substr(6);
-  }
-
-  var symbolPath;
-
-  if (symbolType.indexOf('image://') === 0) {
-    symbolPath = graphic.makeImage(symbolType.slice(8), new BoundingRect(x, y, w, h), keepAspect ? 'center' : 'cover');
-  } else if (symbolType.indexOf('path://') === 0) {
-    symbolPath = graphic.makePath(symbolType.slice(7), {}, new BoundingRect(x, y, w, h), keepAspect ? 'center' : 'cover');
-  } else {
-    symbolPath = new SymbolClz({
-      shape: {
-        symbolType: symbolType,
-        x: x,
-        y: y,
-        width: w,
-        height: h
-      }
-    });
-  }
-
-  symbolPath.__isEmptyBrush = isEmpty;
-  symbolPath.setColor = symbolPathSetColor;
-  symbolPath.setColor(color);
-  return symbolPath;
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/util/throttle.js b/zh/builder/src/echarts3/util/throttle.js
deleted file mode 100755
index 5d04c78..0000000
--- a/zh/builder/src/echarts3/util/throttle.js
+++ /dev/null
@@ -1,142 +0,0 @@
-var ORIGIN_METHOD = '\0__throttleOriginMethod';
-var RATE = '\0__throttleRate';
-var THROTTLE_TYPE = '\0__throttleType';
-/**
- * @public
- * @param {(Function)} fn
- * @param {number} [delay=0] Unit: ms.
- * @param {boolean} [debounce=false]
- *        true: If call interval less than `delay`, only the last call works.
- *        false: If call interval less than `delay, call works on fixed rate.
- * @return {(Function)} throttled fn.
- */
-
-export function throttle(fn, delay, debounce) {
-  var currCall;
-  var lastCall = 0;
-  var lastExec = 0;
-  var timer = null;
-  var diff;
-  var scope;
-  var args;
-  var debounceNextCall;
-  delay = delay || 0;
-
-  function exec() {
-    lastExec = new Date().getTime();
-    timer = null;
-    fn.apply(scope, args || []);
-  }
-
-  var cb = function () {
-    currCall = new Date().getTime();
-    scope = this;
-    args = arguments;
-    var thisDelay = debounceNextCall || delay;
-    var thisDebounce = debounceNextCall || debounce;
-    debounceNextCall = null;
-    diff = currCall - (thisDebounce ? lastCall : lastExec) - thisDelay;
-    clearTimeout(timer);
-
-    if (thisDebounce) {
-      timer = setTimeout(exec, thisDelay);
-    } else {
-      if (diff >= 0) {
-        exec();
-      } else {
-        timer = setTimeout(exec, -diff);
-      }
-    }
-
-    lastCall = currCall;
-  };
-  /**
-   * Clear throttle.
-   * @public
-   */
-
-
-  cb.clear = function () {
-    if (timer) {
-      clearTimeout(timer);
-      timer = null;
-    }
-  };
-  /**
-   * Enable debounce once.
-   */
-
-
-  cb.debounceNextCall = function (debounceDelay) {
-    debounceNextCall = debounceDelay;
-  };
-
-  return cb;
-}
-/**
- * Create throttle method or update throttle rate.
- *
- * @example
- * ComponentView.prototype.render = function () {
- *     ...
- *     throttle.createOrUpdate(
- *         this,
- *         '_dispatchAction',
- *         this.model.get('throttle'),
- *         'fixRate'
- *     );
- * };
- * ComponentView.prototype.remove = function () {
- *     throttle.clear(this, '_dispatchAction');
- * };
- * ComponentView.prototype.dispose = function () {
- *     throttle.clear(this, '_dispatchAction');
- * };
- *
- * @public
- * @param {Object} obj
- * @param {string} fnAttr
- * @param {number} [rate]
- * @param {string} [throttleType='fixRate'] 'fixRate' or 'debounce'
- * @return {Function} throttled function.
- */
-
-export function createOrUpdate(obj, fnAttr, rate, throttleType) {
-  var fn = obj[fnAttr];
-
-  if (!fn) {
-    return;
-  }
-
-  var originFn = fn[ORIGIN_METHOD] || fn;
-  var lastThrottleType = fn[THROTTLE_TYPE];
-  var lastRate = fn[RATE];
-
-  if (lastRate !== rate || lastThrottleType !== throttleType) {
-    if (rate == null || !throttleType) {
-      return obj[fnAttr] = originFn;
-    }
-
-    fn = obj[fnAttr] = throttle(originFn, rate, throttleType === 'debounce');
-    fn[ORIGIN_METHOD] = originFn;
-    fn[THROTTLE_TYPE] = throttleType;
-    fn[RATE] = rate;
-  }
-
-  return fn;
-}
-/**
- * Clear throttle. Example see throttle.createOrUpdate.
- *
- * @public
- * @param {Object} obj
- * @param {string} fnAttr
- */
-
-export function clear(obj, fnAttr) {
-  var fn = obj[fnAttr];
-
-  if (fn && fn[ORIGIN_METHOD]) {
-    obj[fnAttr] = fn[ORIGIN_METHOD];
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/view/Chart.js b/zh/builder/src/echarts3/view/Chart.js
deleted file mode 100644
index b45dd29..0000000
--- a/zh/builder/src/echarts3/view/Chart.js
+++ /dev/null
@@ -1,137 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import Group from 'zrender/src/container/Group';
-import * as componentUtil from '../util/component';
-import * as clazzUtil from '../util/clazz';
-import * as modelUtil from '../util/model';
-
-function Chart() {
-  /**
-   * @type {module:zrender/container/Group}
-   * @readOnly
-   */
-  this.group = new Group();
-  /**
-   * @type {string}
-   * @readOnly
-   */
-
-  this.uid = componentUtil.getUID('viewChart');
-}
-
-Chart.prototype = {
-  type: 'chart',
-
-  /**
-   * Init the chart
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  init: function (ecModel, api) {},
-
-  /**
-   * Render the chart
-   * @param  {module:echarts/model/Series} seriesModel
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   * @param  {Object} payload
-   */
-  render: function (seriesModel, ecModel, api, payload) {},
-
-  /**
-   * Highlight series or specified data item
-   * @param  {module:echarts/model/Series} seriesModel
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   * @param  {Object} payload
-   */
-  highlight: function (seriesModel, ecModel, api, payload) {
-    toggleHighlight(seriesModel.getData(), payload, 'emphasis');
-  },
-
-  /**
-   * Downplay series or specified data item
-   * @param  {module:echarts/model/Series} seriesModel
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   * @param  {Object} payload
-   */
-  downplay: function (seriesModel, ecModel, api, payload) {
-    toggleHighlight(seriesModel.getData(), payload, 'normal');
-  },
-
-  /**
-   * Remove self
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  remove: function (ecModel, api) {
-    this.group.removeAll();
-  },
-
-  /**
-   * Dispose self
-   * @param  {module:echarts/model/Global} ecModel
-   * @param  {module:echarts/ExtensionAPI} api
-   */
-  dispose: function () {}
-  /**
-   * The view contains the given point.
-   * @interface
-   * @param {Array.<number>} point
-   * @return {boolean}
-   */
-  // containPoint: function () {}
-
-};
-var chartProto = Chart.prototype;
-
-chartProto.updateView = chartProto.updateLayout = chartProto.updateVisual = function (seriesModel, ecModel, api, payload) {
-  this.render(seriesModel, ecModel, api, payload);
-};
-/**
- * Set state of single element
- * @param  {module:zrender/Element} el
- * @param  {string} state
- */
-
-
-function elSetState(el, state) {
-  if (el) {
-    el.trigger(state);
-
-    if (el.type === 'group') {
-      for (var i = 0; i < el.childCount(); i++) {
-        elSetState(el.childAt(i), state);
-      }
-    }
-  }
-}
-/**
- * @param  {module:echarts/data/List} data
- * @param  {Object} payload
- * @param  {string} state 'normal'|'emphasis'
- * @inner
- */
-
-
-function toggleHighlight(data, payload, state) {
-  var dataIndex = modelUtil.queryDataIndex(data, payload);
-
-  if (dataIndex != null) {
-    zrUtil.each(modelUtil.normalizeToArray(dataIndex), function (dataIdx) {
-      elSetState(data.getItemGraphicEl(dataIdx), state);
-    });
-  } else {
-    data.eachItemGraphicEl(function (el) {
-      elSetState(el, state);
-    });
-  }
-} // Enable Chart.extend.
-
-
-clazzUtil.enableClassExtend(Chart, ['dispose']); // Add capability of registerClass, getClass, hasClass, registerSubTypeDefaulter and so on.
-
-clazzUtil.enableClassManagement(Chart, {
-  registerWhenExtend: true
-});
-export default Chart;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/view/Component.js b/zh/builder/src/echarts3/view/Component.js
deleted file mode 100644
index dacb4e2..0000000
--- a/zh/builder/src/echarts3/view/Component.js
+++ /dev/null
@@ -1,36 +0,0 @@
-import Group from 'zrender/src/container/Group';
-import * as componentUtil from '../util/component';
-import * as clazzUtil from '../util/clazz';
-
-var Component = function () {
-  /**
-   * @type {module:zrender/container/Group}
-   * @readOnly
-   */
-  this.group = new Group();
-  /**
-   * @type {string}
-   * @readOnly
-   */
-
-  this.uid = componentUtil.getUID('viewComponent');
-};
-
-Component.prototype = {
-  constructor: Component,
-  init: function (ecModel, api) {},
-  render: function (componentModel, ecModel, api, payload) {},
-  dispose: function () {}
-};
-var componentProto = Component.prototype;
-
-componentProto.updateView = componentProto.updateLayout = componentProto.updateVisual = function (seriesModel, ecModel, api, payload) {// Do nothing;
-}; // Enable Component.extend.
-
-
-clazzUtil.enableClassExtend(Component); // Enable capability of registerClass, getClass, hasClass, registerSubTypeDefaulter and so on.
-
-clazzUtil.enableClassManagement(Component, {
-  registerWhenExtend: true
-});
-export default Component;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/visual/VisualMapping.js b/zh/builder/src/echarts3/visual/VisualMapping.js
deleted file mode 100644
index 0e8d664..0000000
--- a/zh/builder/src/echarts3/visual/VisualMapping.js
+++ /dev/null
@@ -1,559 +0,0 @@
-import * as zrUtil from 'zrender/src/core/util';
-import * as zrColor from 'zrender/src/tool/color';
-import { linearMap } from '../util/number';
-var each = zrUtil.each;
-var isObject = zrUtil.isObject;
-var CATEGORY_DEFAULT_VISUAL_INDEX = -1;
-/**
- * @param {Object} option
- * @param {string} [option.type] See visualHandlers.
- * @param {string} [option.mappingMethod] 'linear' or 'piecewise' or 'category' or 'fixed'
- * @param {Array.<number>=} [option.dataExtent] [minExtent, maxExtent],
- *                                              required when mappingMethod is 'linear'
- * @param {Array.<Object>=} [option.pieceList] [
- *                                             {value: someValue},
- *                                             {interval: [min1, max1], visual: {...}},
- *                                             {interval: [min2, max2]}
- *                                             ],
- *                                            required when mappingMethod is 'piecewise'.
- *                                            Visual for only each piece can be specified.
- * @param {Array.<string|Object>=} [option.categories] ['cate1', 'cate2']
- *                                            required when mappingMethod is 'category'.
- *                                            If no option.categories, categories is set
- *                                            as [0, 1, 2, ...].
- * @param {boolean} [option.loop=false] Whether loop mapping when mappingMethod is 'category'.
- * @param {(Array|Object|*)} [option.visual]  Visual data.
- *                                            when mappingMethod is 'category',
- *                                            visual data can be array or object
- *                                            (like: {cate1: '#222', none: '#fff'})
- *                                            or primary types (which represents
- *                                            defualt category visual), otherwise visual
- *                                            can be array or primary (which will be
- *                                            normalized to array).
- *
- */
-
-var VisualMapping = function (option) {
-  var mappingMethod = option.mappingMethod;
-  var visualType = option.type;
-  /**
-   * @readOnly
-   * @type {Object}
-   */
-
-  var thisOption = this.option = zrUtil.clone(option);
-  /**
-   * @readOnly
-   * @type {string}
-   */
-
-  this.type = visualType;
-  /**
-   * @readOnly
-   * @type {string}
-   */
-
-  this.mappingMethod = mappingMethod;
-  /**
-   * @private
-   * @type {Function}
-   */
-
-  this._normalizeData = normalizers[mappingMethod];
-  var visualHandler = visualHandlers[visualType];
-  /**
-   * @public
-   * @type {Function}
-   */
-
-  this.applyVisual = visualHandler.applyVisual;
-  /**
-   * @public
-   * @type {Function}
-   */
-
-  this.getColorMapper = visualHandler.getColorMapper;
-  /**
-   * @private
-   * @type {Function}
-   */
-
-  this._doMap = visualHandler._doMap[mappingMethod];
-
-  if (mappingMethod === 'piecewise') {
-    normalizeVisualRange(thisOption);
-    preprocessForPiecewise(thisOption);
-  } else if (mappingMethod === 'category') {
-    thisOption.categories ? preprocessForSpecifiedCategory(thisOption) // categories is ordinal when thisOption.categories not specified,
-    // which need no more preprocess except normalize visual.
-    : normalizeVisualRange(thisOption, true);
-  } else {
-    // mappingMethod === 'linear' or 'fixed'
-    zrUtil.assert(mappingMethod !== 'linear' || thisOption.dataExtent);
-    normalizeVisualRange(thisOption);
-  }
-};
-
-VisualMapping.prototype = {
-  constructor: VisualMapping,
-  mapValueToVisual: function (value) {
-    var normalized = this._normalizeData(value);
-
-    return this._doMap(normalized, value);
-  },
-  getNormalizer: function () {
-    return zrUtil.bind(this._normalizeData, this);
-  }
-};
-var visualHandlers = VisualMapping.visualHandlers = {
-  color: {
-    applyVisual: makeApplyVisual('color'),
-
-    /**
-     * Create a mapper function
-     * @return {Function}
-     */
-    getColorMapper: function () {
-      var thisOption = this.option;
-      return zrUtil.bind(thisOption.mappingMethod === 'category' ? function (value, isNormalized) {
-        !isNormalized && (value = this._normalizeData(value));
-        return doMapCategory.call(this, value);
-      } : function (value, isNormalized, out) {
-        // If output rgb array
-        // which will be much faster and useful in pixel manipulation
-        var returnRGBArray = !!out;
-        !isNormalized && (value = this._normalizeData(value));
-        out = zrColor.fastLerp(value, thisOption.parsedVisual, out);
-        return returnRGBArray ? out : zrColor.stringify(out, 'rgba');
-      }, this);
-    },
-    _doMap: {
-      linear: function (normalized) {
-        return zrColor.stringify(zrColor.fastLerp(normalized, this.option.parsedVisual), 'rgba');
-      },
-      category: doMapCategory,
-      piecewise: function (normalized, value) {
-        var result = getSpecifiedVisual.call(this, value);
-
-        if (result == null) {
-          result = zrColor.stringify(zrColor.fastLerp(normalized, this.option.parsedVisual), 'rgba');
-        }
-
-        return result;
-      },
-      fixed: doMapFixed
-    }
-  },
-  colorHue: makePartialColorVisualHandler(function (color, value) {
-    return zrColor.modifyHSL(color, value);
-  }),
-  colorSaturation: makePartialColorVisualHandler(function (color, value) {
-    return zrColor.modifyHSL(color, null, value);
-  }),
-  colorLightness: makePartialColorVisualHandler(function (color, value) {
-    return zrColor.modifyHSL(color, null, null, value);
-  }),
-  colorAlpha: makePartialColorVisualHandler(function (color, value) {
-    return zrColor.modifyAlpha(color, value);
-  }),
-  opacity: {
-    applyVisual: makeApplyVisual('opacity'),
-    _doMap: makeDoMap([0, 1])
-  },
-  symbol: {
-    applyVisual: function (value, getter, setter) {
-      var symbolCfg = this.mapValueToVisual(value);
-
-      if (zrUtil.isString(symbolCfg)) {
-        setter('symbol', symbolCfg);
-      } else if (isObject(symbolCfg)) {
-        for (var name in symbolCfg) {
-          if (symbolCfg.hasOwnProperty(name)) {
-            setter(name, symbolCfg[name]);
-          }
-        }
-      }
-    },
-    _doMap: {
-      linear: doMapToArray,
-      category: doMapCategory,
-      piecewise: function (normalized, value) {
-        var result = getSpecifiedVisual.call(this, value);
-
-        if (result == null) {
-          result = doMapToArray.call(this, normalized);
-        }
-
-        return result;
-      },
-      fixed: doMapFixed
-    }
-  },
-  symbolSize: {
-    applyVisual: makeApplyVisual('symbolSize'),
-    _doMap: makeDoMap([0, 1])
-  }
-};
-
-function preprocessForPiecewise(thisOption) {
-  var pieceList = thisOption.pieceList;
-  thisOption.hasSpecialVisual = false;
-  zrUtil.each(pieceList, function (piece, index) {
-    piece.originIndex = index; // piece.visual is "result visual value" but not
-    // a visual range, so it does not need to be normalized.
-
-    if (piece.visual != null) {
-      thisOption.hasSpecialVisual = true;
-    }
-  });
-}
-
-function preprocessForSpecifiedCategory(thisOption) {
-  // Hash categories.
-  var categories = thisOption.categories;
-  var visual = thisOption.visual;
-  var categoryMap = thisOption.categoryMap = {};
-  each(categories, function (cate, index) {
-    categoryMap[cate] = index;
-  }); // Process visual map input.
-
-  if (!zrUtil.isArray(visual)) {
-    var visualArr = [];
-
-    if (zrUtil.isObject(visual)) {
-      each(visual, function (v, cate) {
-        var index = categoryMap[cate];
-        visualArr[index != null ? index : CATEGORY_DEFAULT_VISUAL_INDEX] = v;
-      });
-    } else {
-      // Is primary type, represents default visual.
-      visualArr[CATEGORY_DEFAULT_VISUAL_INDEX] = visual;
-    }
-
-    visual = setVisualToOption(thisOption, visualArr);
-  } // Remove categories that has no visual,
-  // then we can mapping them to CATEGORY_DEFAULT_VISUAL_INDEX.
-
-
-  for (var i = categories.length - 1; i >= 0; i--) {
-    if (visual[i] == null) {
-      delete categoryMap[categories[i]];
-      categories.pop();
-    }
-  }
-}
-
-function normalizeVisualRange(thisOption, isCategory) {
-  var visual = thisOption.visual;
-  var visualArr = [];
-
-  if (zrUtil.isObject(visual)) {
-    each(visual, function (v) {
-      visualArr.push(v);
-    });
-  } else if (visual != null) {
-    visualArr.push(visual);
-  }
-
-  var doNotNeedPair = {
-    color: 1,
-    symbol: 1
-  };
-
-  if (!isCategory && visualArr.length === 1 && !doNotNeedPair.hasOwnProperty(thisOption.type)) {
-    // Do not care visualArr.length === 0, which is illegal.
-    visualArr[1] = visualArr[0];
-  }
-
-  setVisualToOption(thisOption, visualArr);
-}
-
-function makePartialColorVisualHandler(applyValue) {
-  return {
-    applyVisual: function (value, getter, setter) {
-      value = this.mapValueToVisual(value); // Must not be array value
-
-      setter('color', applyValue(getter('color'), value));
-    },
-    _doMap: makeDoMap([0, 1])
-  };
-}
-
-function doMapToArray(normalized) {
-  var visual = this.option.visual;
-  return visual[Math.round(linearMap(normalized, [0, 1], [0, visual.length - 1], true))] || {};
-}
-
-function makeApplyVisual(visualType) {
-  return function (value, getter, setter) {
-    setter(visualType, this.mapValueToVisual(value));
-  };
-}
-
-function doMapCategory(normalized) {
-  var visual = this.option.visual;
-  return visual[this.option.loop && normalized !== CATEGORY_DEFAULT_VISUAL_INDEX ? normalized % visual.length : normalized];
-}
-
-function doMapFixed() {
-  return this.option.visual[0];
-}
-
-function makeDoMap(sourceExtent) {
-  return {
-    linear: function (normalized) {
-      return linearMap(normalized, sourceExtent, this.option.visual, true);
-    },
-    category: doMapCategory,
-    piecewise: function (normalized, value) {
-      var result = getSpecifiedVisual.call(this, value);
-
-      if (result == null) {
-        result = linearMap(normalized, sourceExtent, this.option.visual, true);
-      }
-
-      return result;
-    },
-    fixed: doMapFixed
-  };
-}
-
-function getSpecifiedVisual(value) {
-  var thisOption = this.option;
-  var pieceList = thisOption.pieceList;
-
-  if (thisOption.hasSpecialVisual) {
-    var pieceIndex = VisualMapping.findPieceIndex(value, pieceList);
-    var piece = pieceList[pieceIndex];
-
-    if (piece && piece.visual) {
-      return piece.visual[this.type];
-    }
-  }
-}
-
-function setVisualToOption(thisOption, visualArr) {
-  thisOption.visual = visualArr;
-
-  if (thisOption.type === 'color') {
-    thisOption.parsedVisual = zrUtil.map(visualArr, function (item) {
-      return zrColor.parse(item);
-    });
-  }
-
-  return visualArr;
-}
-/**
- * Normalizers by mapping methods.
- */
-
-
-var normalizers = {
-  linear: function (value) {
-    return linearMap(value, this.option.dataExtent, [0, 1], true);
-  },
-  piecewise: function (value) {
-    var pieceList = this.option.pieceList;
-    var pieceIndex = VisualMapping.findPieceIndex(value, pieceList, true);
-
-    if (pieceIndex != null) {
-      return linearMap(pieceIndex, [0, pieceList.length - 1], [0, 1], true);
-    }
-  },
-  category: function (value) {
-    var index = this.option.categories ? this.option.categoryMap[value] : value; // ordinal
-
-    return index == null ? CATEGORY_DEFAULT_VISUAL_INDEX : index;
-  },
-  fixed: zrUtil.noop
-};
-/**
- * List available visual types.
- *
- * @public
- * @return {Array.<string>}
- */
-
-VisualMapping.listVisualTypes = function () {
-  var visualTypes = [];
-  zrUtil.each(visualHandlers, function (handler, key) {
-    visualTypes.push(key);
-  });
-  return visualTypes;
-};
-/**
- * @public
- */
-
-
-VisualMapping.addVisualHandler = function (name, handler) {
-  visualHandlers[name] = handler;
-};
-/**
- * @public
- */
-
-
-VisualMapping.isValidType = function (visualType) {
-  return visualHandlers.hasOwnProperty(visualType);
-};
-/**
- * Convinent method.
- * Visual can be Object or Array or primary type.
- *
- * @public
- */
-
-
-VisualMapping.eachVisual = function (visual, callback, context) {
-  if (zrUtil.isObject(visual)) {
-    zrUtil.each(visual, callback, context);
-  } else {
-    callback.call(context, visual);
-  }
-};
-
-VisualMapping.mapVisual = function (visual, callback, context) {
-  var isPrimary;
-  var newVisual = zrUtil.isArray(visual) ? [] : zrUtil.isObject(visual) ? {} : (isPrimary = true, null);
-  VisualMapping.eachVisual(visual, function (v, key) {
-    var newVal = callback.call(context, v, key);
-    isPrimary ? newVisual = newVal : newVisual[key] = newVal;
-  });
-  return newVisual;
-};
-/**
- * @public
- * @param {Object} obj
- * @return {Object} new object containers visual values.
- *                 If no visuals, return null.
- */
-
-
-VisualMapping.retrieveVisuals = function (obj) {
-  var ret = {};
-  var hasVisual;
-  obj && each(visualHandlers, function (h, visualType) {
-    if (obj.hasOwnProperty(visualType)) {
-      ret[visualType] = obj[visualType];
-      hasVisual = true;
-    }
-  });
-  return hasVisual ? ret : null;
-};
-/**
- * Give order to visual types, considering colorSaturation, colorAlpha depends on color.
- *
- * @public
- * @param {(Object|Array)} visualTypes If Object, like: {color: ..., colorSaturation: ...}
- *                                     IF Array, like: ['color', 'symbol', 'colorSaturation']
- * @return {Array.<string>} Sorted visual types.
- */
-
-
-VisualMapping.prepareVisualTypes = function (visualTypes) {
-  if (isObject(visualTypes)) {
-    var types = [];
-    each(visualTypes, function (item, type) {
-      types.push(type);
-    });
-    visualTypes = types;
-  } else if (zrUtil.isArray(visualTypes)) {
-    visualTypes = visualTypes.slice();
-  } else {
-    return [];
-  }
-
-  visualTypes.sort(function (type1, type2) {
-    // color should be front of colorSaturation, colorAlpha, ...
-    // symbol and symbolSize do not matter.
-    return type2 === 'color' && type1 !== 'color' && type1.indexOf('color') === 0 ? 1 : -1;
-  });
-  return visualTypes;
-};
-/**
- * 'color', 'colorSaturation', 'colorAlpha', ... are depends on 'color'.
- * Other visuals are only depends on themself.
- *
- * @public
- * @param {string} visualType1
- * @param {string} visualType2
- * @return {boolean}
- */
-
-
-VisualMapping.dependsOn = function (visualType1, visualType2) {
-  return visualType2 === 'color' ? !!(visualType1 && visualType1.indexOf(visualType2) === 0) : visualType1 === visualType2;
-};
-/**
- * @param {number} value
- * @param {Array.<Object>} pieceList [{value: ..., interval: [min, max]}, ...]
- *                         Always from small to big.
- * @param {boolean} [findClosestWhenOutside=false]
- * @return {number} index
- */
-
-
-VisualMapping.findPieceIndex = function (value, pieceList, findClosestWhenOutside) {
-  var possibleI;
-  var abs = Infinity; // value has the higher priority.
-
-  for (var i = 0, len = pieceList.length; i < len; i++) {
-    var pieceValue = pieceList[i].value;
-
-    if (pieceValue != null) {
-      if (pieceValue === value // FIXME
-      // It is supposed to compare value according to value type of dimension,
-      // but currently value type can exactly be string or number.
-      // Compromise for numeric-like string (like '12'), especially
-      // in the case that visualMap.categories is ['22', '33'].
-      || typeof pieceValue === 'string' && pieceValue === value + '') {
-        return i;
-      }
-
-      findClosestWhenOutside && updatePossible(pieceValue, i);
-    }
-  }
-
-  for (var i = 0, len = pieceList.length; i < len; i++) {
-    var piece = pieceList[i];
-    var interval = piece.interval;
-    var close = piece.close;
-
-    if (interval) {
-      if (interval[0] === -Infinity) {
-        if (littleThan(close[1], value, interval[1])) {
-          return i;
-        }
-      } else if (interval[1] === Infinity) {
-        if (littleThan(close[0], interval[0], value)) {
-          return i;
-        }
-      } else if (littleThan(close[0], interval[0], value) && littleThan(close[1], value, interval[1])) {
-        return i;
-      }
-
-      findClosestWhenOutside && updatePossible(interval[0], i);
-      findClosestWhenOutside && updatePossible(interval[1], i);
-    }
-  }
-
-  if (findClosestWhenOutside) {
-    return value === Infinity ? pieceList.length - 1 : value === -Infinity ? 0 : possibleI;
-  }
-
-  function updatePossible(val, index) {
-    var newAbs = Math.abs(val - value);
-
-    if (newAbs < abs) {
-      abs = newAbs;
-      possibleI = index;
-    }
-  }
-};
-
-function littleThan(close, a, b) {
-  return close ? a <= b : a < b;
-}
-
-export default VisualMapping;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/visual/dataColor.js b/zh/builder/src/echarts3/visual/dataColor.js
deleted file mode 100644
index 209ca20..0000000
--- a/zh/builder/src/echarts3/visual/dataColor.js
+++ /dev/null
@@ -1,39 +0,0 @@
-// Pick color from palette for each data item.
-// Applicable for charts that require applying color palette
-// in data level (like pie, funnel, chord).
-export default function (seriesType, ecModel) {
-  // Pie and funnel may use diferrent scope
-  var paletteScope = {};
-  ecModel.eachRawSeriesByType(seriesType, function (seriesModel) {
-    var dataAll = seriesModel.getRawData();
-    var idxMap = {};
-
-    if (!ecModel.isSeriesFiltered(seriesModel)) {
-      var data = seriesModel.getData();
-      data.each(function (idx) {
-        var rawIdx = data.getRawIndex(idx);
-        idxMap[rawIdx] = idx;
-      });
-      dataAll.each(function (rawIdx) {
-        var filteredIdx = idxMap[rawIdx]; // If series.itemStyle.normal.color is a function. itemVisual may be encoded
-
-        var singleDataColor = filteredIdx != null && data.getItemVisual(filteredIdx, 'color', true);
-
-        if (!singleDataColor) {
-          // FIXME Performance
-          var itemModel = dataAll.getItemModel(rawIdx);
-          var color = itemModel.get('itemStyle.normal.color') || seriesModel.getColorFromPalette(dataAll.getName(rawIdx), paletteScope); // Legend may use the visual info in data before processed
-
-          dataAll.setItemVisual(rawIdx, 'color', color); // Data is not filtered
-
-          if (filteredIdx != null) {
-            data.setItemVisual(filteredIdx, 'color', color);
-          }
-        } else {
-          // Set data all color for legend
-          dataAll.setItemVisual(rawIdx, 'color', singleDataColor);
-        }
-      });
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/visual/seriesColor.js b/zh/builder/src/echarts3/visual/seriesColor.js
deleted file mode 100644
index 10b9ee5..0000000
--- a/zh/builder/src/echarts3/visual/seriesColor.js
+++ /dev/null
@@ -1,32 +0,0 @@
-import Gradient from 'zrender/src/graphic/Gradient';
-export default function (ecModel) {
-  function encodeColor(seriesModel) {
-    var colorAccessPath = (seriesModel.visualColorAccessPath || 'itemStyle.normal.color').split('.');
-    var data = seriesModel.getData();
-    var color = seriesModel.get(colorAccessPath) // Set in itemStyle
-    || seriesModel.getColorFromPalette(seriesModel.get('name')); // Default color
-    // FIXME Set color function or use the platte color
-
-    data.setVisual('color', color); // Only visible series has each data be visual encoded
-
-    if (!ecModel.isSeriesFiltered(seriesModel)) {
-      if (typeof color === 'function' && !(color instanceof Gradient)) {
-        data.each(function (idx) {
-          data.setItemVisual(idx, 'color', color(seriesModel.getDataParams(idx)));
-        });
-      } // itemStyle in each data item
-
-
-      data.each(function (idx) {
-        var itemModel = data.getItemModel(idx);
-        var color = itemModel.get(colorAccessPath, true);
-
-        if (color != null) {
-          data.setItemVisual(idx, 'color', color);
-        }
-      });
-    }
-  }
-
-  ecModel.eachRawSeries(encodeColor);
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/visual/symbol.js b/zh/builder/src/echarts3/visual/symbol.js
deleted file mode 100644
index 9ab3fc3..0000000
--- a/zh/builder/src/echarts3/visual/symbol.js
+++ /dev/null
@@ -1,39 +0,0 @@
-export default function (seriesType, defaultSymbolType, legendSymbol, ecModel, api) {
-  // Encoding visual for all series include which is filtered for legend drawing
-  ecModel.eachRawSeriesByType(seriesType, function (seriesModel) {
-    var data = seriesModel.getData();
-    var symbolType = seriesModel.get('symbol') || defaultSymbolType;
-    var symbolSize = seriesModel.get('symbolSize');
-    data.setVisual({
-      legendSymbol: legendSymbol || symbolType,
-      symbol: symbolType,
-      symbolSize: symbolSize
-    }); // Only visible series has each data be visual encoded
-
-    if (!ecModel.isSeriesFiltered(seriesModel)) {
-      if (typeof symbolSize === 'function') {
-        data.each(function (idx) {
-          var rawValue = seriesModel.getRawValue(idx); // FIXME
-
-          var params = seriesModel.getDataParams(idx);
-          data.setItemVisual(idx, 'symbolSize', symbolSize(rawValue, params));
-        });
-      }
-
-      data.each(function (idx) {
-        var itemModel = data.getItemModel(idx);
-        var itemSymbolType = itemModel.getShallow('symbol', true);
-        var itemSymbolSize = itemModel.getShallow('symbolSize', true); // If has item symbol
-
-        if (itemSymbolType != null) {
-          data.setItemVisual(idx, 'symbol', itemSymbolType);
-        }
-
-        if (itemSymbolSize != null) {
-          // PENDING Transform symbolSize ?
-          data.setItemVisual(idx, 'symbolSize', itemSymbolSize);
-        }
-      });
-    }
-  });
-}
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/visual/visualDefault.js b/zh/builder/src/echarts3/visual/visualDefault.js
deleted file mode 100644
index 9d0a2d2..0000000
--- a/zh/builder/src/echarts3/visual/visualDefault.js
+++ /dev/null
@@ -1,48 +0,0 @@
-/**
- * @file Visual mapping.
- */
-import * as zrUtil from 'zrender/src/core/util';
-var visualDefault = {
-  /**
-   * @public
-   */
-  get: function (visualType, key, isCategory) {
-    var value = zrUtil.clone((defaultOption[visualType] || {})[key]);
-    return isCategory ? zrUtil.isArray(value) ? value[value.length - 1] : value : value;
-  }
-};
-var defaultOption = {
-  color: {
-    active: ['#006edd', '#e0ffff'],
-    inactive: ['rgba(0,0,0,0)']
-  },
-  colorHue: {
-    active: [0, 360],
-    inactive: [0, 0]
-  },
-  colorSaturation: {
-    active: [0.3, 1],
-    inactive: [0, 0]
-  },
-  colorLightness: {
-    active: [0.9, 0.5],
-    inactive: [0, 0]
-  },
-  colorAlpha: {
-    active: [0.3, 1],
-    inactive: [0, 0]
-  },
-  opacity: {
-    active: [0.3, 1],
-    inactive: [0, 0]
-  },
-  symbol: {
-    active: ['circle', 'roundRect', 'diamond'],
-    inactive: ['none']
-  },
-  symbolSize: {
-    active: [10, 50],
-    inactive: [0, 0]
-  }
-};
-export default visualDefault;
\ No newline at end of file
diff --git a/zh/builder/src/echarts3/visual/visualSolution.js b/zh/builder/src/echarts3/visual/visualSolution.js
deleted file mode 100644
index 4827e01..0000000
--- a/zh/builder/src/echarts3/visual/visualSolution.js
+++ /dev/null
@@ -1,134 +0,0 @@
-/**
- * @file Visual solution, for consistent option specification.
- */
-import * as zrUtil from 'zrender/src/core/util';
-import VisualMapping from './VisualMapping';
-var each = zrUtil.each;
-
-function hasKeys(obj) {
-  if (obj) {
-    for (var name in obj) {
-      if (obj.hasOwnProperty(name)) {
-        return true;
-      }
-    }
-  }
-}
-/**
- * @param {Object} option
- * @param {Array.<string>} stateList
- * @param {Function} [supplementVisualOption]
- * @return {Object} visualMappings <state, <visualType, module:echarts/visual/VisualMapping>>
- */
-
-
-export function createVisualMappings(option, stateList, supplementVisualOption) {
-  var visualMappings = {};
-  each(stateList, function (state) {
-    var mappings = visualMappings[state] = createMappings();
-    each(option[state], function (visualData, visualType) {
-      if (!VisualMapping.isValidType(visualType)) {
-        return;
-      }
-
-      var mappingOption = {
-        type: visualType,
-        visual: visualData
-      };
-      supplementVisualOption && supplementVisualOption(mappingOption, state);
-      mappings[visualType] = new VisualMapping(mappingOption); // Prepare a alpha for opacity, for some case that opacity
-      // is not supported, such as rendering using gradient color.
-
-      if (visualType === 'opacity') {
-        mappingOption = zrUtil.clone(mappingOption);
-        mappingOption.type = 'colorAlpha';
-        mappings.__hidden.__alphaForOpacity = new VisualMapping(mappingOption);
-      }
-    });
-  });
-  return visualMappings;
-
-  function createMappings() {
-    var Creater = function () {}; // Make sure hidden fields will not be visited by
-    // object iteration (with hasOwnProperty checking).
-
-
-    Creater.prototype.__hidden = Creater.prototype;
-    var obj = new Creater();
-    return obj;
-  }
-}
-/**
- * @param {Object} thisOption
- * @param {Object} newOption
- * @param {Array.<string>} keys
- */
-
-export function replaceVisualOption(thisOption, newOption, keys) {
-  // Visual attributes merge is not supported, otherwise it
-  // brings overcomplicated merge logic. See #2853. So if
-  // newOption has anyone of these keys, all of these keys
-  // will be reset. Otherwise, all keys remain.
-  var has;
-  zrUtil.each(keys, function (key) {
-    if (newOption.hasOwnProperty(key) && hasKeys(newOption[key])) {
-      has = true;
-    }
-  });
-  has && zrUtil.each(keys, function (key) {
-    if (newOption.hasOwnProperty(key) && hasKeys(newOption[key])) {
-      thisOption[key] = zrUtil.clone(newOption[key]);
-    } else {
-      delete thisOption[key];
-    }
-  });
-}
-/**
- * @param {Array.<string>} stateList
- * @param {Object} visualMappings <state, Object.<visualType, module:echarts/visual/VisualMapping>>
- * @param {module:echarts/data/List} list
- * @param {Function} getValueState param: valueOrIndex, return: state.
- * @param {object} [scope] Scope for getValueState
- * @param {string} [dimension] Concrete dimension, if used.
- */
-
-export function applyVisual(stateList, visualMappings, data, getValueState, scope, dimension) {
-  var visualTypesMap = {};
-  zrUtil.each(stateList, function (state) {
-    var visualTypes = VisualMapping.prepareVisualTypes(visualMappings[state]);
-    visualTypesMap[state] = visualTypes;
-  });
-  var dataIndex;
-
-  function getVisual(key) {
-    return data.getItemVisual(dataIndex, key);
-  }
-
-  function setVisual(key, value) {
-    data.setItemVisual(dataIndex, key, value);
-  }
-
-  if (dimension == null) {
-    data.each(eachItem, true);
-  } else {
-    data.each([dimension], eachItem, true);
-  }
-
-  function eachItem(valueOrIndex, index) {
-    dataIndex = dimension == null ? valueOrIndex : index;
-    var rawDataItem = data.getRawDataItem(dataIndex); // Consider performance
-
-    if (rawDataItem && rawDataItem.visualMap === false) {
-      return;
-    }
-
-    var valueState = getValueState.call(scope, valueOrIndex);
-    var mappings = visualMappings[valueState];
-    var visualTypes = visualTypesMap[valueState];
-
-    for (var i = 0, len = visualTypes.length; i < len; i++) {
-      var type = visualTypes[i];
-      mappings[type] && mappings[type].applyVisual(valueOrIndex, getVisual, setVisual);
-    }
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/Element.js b/zh/builder/src/zrender/Element.js
deleted file mode 100644
index 7997ea0..0000000
--- a/zh/builder/src/zrender/Element.js
+++ /dev/null
@@ -1,264 +0,0 @@
-import guid from './core/guid';
-import Eventful from './mixin/Eventful';
-import Transformable from './mixin/Transformable';
-import Animatable from './mixin/Animatable';
-import * as zrUtil from './core/util';
-/**
- * @alias module:zrender/Element
- * @constructor
- * @extends {module:zrender/mixin/Animatable}
- * @extends {module:zrender/mixin/Transformable}
- * @extends {module:zrender/mixin/Eventful}
- */
-
-var Element = function (opts) {
-  // jshint ignore:line
-  Transformable.call(this, opts);
-  Eventful.call(this, opts);
-  Animatable.call(this, opts);
-  /**
-   * 画布元素ID
-   * @type {string}
-   */
-
-  this.id = opts.id || guid();
-};
-
-Element.prototype = {
-  /**
-   * 元素类型
-   * Element type
-   * @type {string}
-   */
-  type: 'element',
-
-  /**
-   * 元素名字
-   * Element name
-   * @type {string}
-   */
-  name: '',
-
-  /**
-   * ZRender 实例对象,会在 element 添加到 zrender 实例中后自动赋值
-   * ZRender instance will be assigned when element is associated with zrender
-   * @name module:/zrender/Element#__zr
-   * @type {module:zrender/ZRender}
-   */
-  __zr: null,
-
-  /**
-   * 图形是否忽略,为true时忽略图形的绘制以及事件触发
-   * If ignore drawing and events of the element object
-   * @name module:/zrender/Element#ignore
-   * @type {boolean}
-   * @default false
-   */
-  ignore: false,
-
-  /**
-   * 用于裁剪的路径(shape),所有 Group 内的路径在绘制时都会被这个路径裁剪
-   * 该路径会继承被裁减对象的变换
-   * @type {module:zrender/graphic/Path}
-   * @see http://www.w3.org/TR/2dcontext/#clipping-region
-   * @readOnly
-   */
-  clipPath: null,
-
-  /**
-   * 是否是 Group
-   * @type {boolean}
-   */
-  isGroup: false,
-
-  /**
-   * Drift element
-   * @param  {number} dx dx on the global space
-   * @param  {number} dy dy on the global space
-   */
-  drift: function (dx, dy) {
-    switch (this.draggable) {
-      case 'horizontal':
-        dy = 0;
-        break;
-
-      case 'vertical':
-        dx = 0;
-        break;
-    }
-
-    var m = this.transform;
-
-    if (!m) {
-      m = this.transform = [1, 0, 0, 1, 0, 0];
-    }
-
-    m[4] += dx;
-    m[5] += dy;
-    this.decomposeTransform();
-    this.dirty(false);
-  },
-
-  /**
-   * Hook before update
-   */
-  beforeUpdate: function () {},
-
-  /**
-   * Hook after update
-   */
-  afterUpdate: function () {},
-
-  /**
-   * Update each frame
-   */
-  update: function () {
-    this.updateTransform();
-  },
-
-  /**
-   * @param  {Function} cb
-   * @param  {}   context
-   */
-  traverse: function (cb, context) {},
-
-  /**
-   * @protected
-   */
-  attrKV: function (key, value) {
-    if (key === 'position' || key === 'scale' || key === 'origin') {
-      // Copy the array
-      if (value) {
-        var target = this[key];
-
-        if (!target) {
-          target = this[key] = [];
-        }
-
-        target[0] = value[0];
-        target[1] = value[1];
-      }
-    } else {
-      this[key] = value;
-    }
-  },
-
-  /**
-   * Hide the element
-   */
-  hide: function () {
-    this.ignore = true;
-    this.__zr && this.__zr.refresh();
-  },
-
-  /**
-   * Show the element
-   */
-  show: function () {
-    this.ignore = false;
-    this.__zr && this.__zr.refresh();
-  },
-
-  /**
-   * @param {string|Object} key
-   * @param {*} value
-   */
-  attr: function (key, value) {
-    if (typeof key === 'string') {
-      this.attrKV(key, value);
-    } else if (zrUtil.isObject(key)) {
-      for (var name in key) {
-        if (key.hasOwnProperty(name)) {
-          this.attrKV(name, key[name]);
-        }
-      }
-    }
-
-    this.dirty(false);
-    return this;
-  },
-
-  /**
-   * @param {module:zrender/graphic/Path} clipPath
-   */
-  setClipPath: function (clipPath) {
-    var zr = this.__zr;
-
-    if (zr) {
-      clipPath.addSelfToZr(zr);
-    } // Remove previous clip path
-
-
-    if (this.clipPath && this.clipPath !== clipPath) {
-      this.removeClipPath();
-    }
-
-    this.clipPath = clipPath;
-    clipPath.__zr = zr;
-    clipPath.__clipTarget = this;
-    this.dirty(false);
-  },
-
-  /**
-   */
-  removeClipPath: function () {
-    var clipPath = this.clipPath;
-
-    if (clipPath) {
-      if (clipPath.__zr) {
-        clipPath.removeSelfFromZr(clipPath.__zr);
-      }
-
-      clipPath.__zr = null;
-      clipPath.__clipTarget = null;
-      this.clipPath = null;
-      this.dirty(false);
-    }
-  },
-
-  /**
-   * Add self from zrender instance.
-   * Not recursively because it will be invoked when element added to storage.
-   * @param {module:zrender/ZRender} zr
-   */
-  addSelfToZr: function (zr) {
-    this.__zr = zr; // 添加动画
-
-    var animators = this.animators;
-
-    if (animators) {
-      for (var i = 0; i < animators.length; i++) {
-        zr.animation.addAnimator(animators[i]);
-      }
-    }
-
-    if (this.clipPath) {
-      this.clipPath.addSelfToZr(zr);
-    }
-  },
-
-  /**
-   * Remove self from zrender instance.
-   * Not recursively because it will be invoked when element added to storage.
-   * @param {module:zrender/ZRender} zr
-   */
-  removeSelfFromZr: function (zr) {
-    this.__zr = null; // 移除动画
-
-    var animators = this.animators;
-
-    if (animators) {
-      for (var i = 0; i < animators.length; i++) {
-        zr.animation.removeAnimator(animators[i]);
-      }
-    }
-
-    if (this.clipPath) {
-      this.clipPath.removeSelfFromZr(zr);
-    }
-  }
-};
-zrUtil.mixin(Element, Animatable);
-zrUtil.mixin(Element, Transformable);
-zrUtil.mixin(Element, Eventful);
-export default Element;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/Handler.js b/zh/builder/src/zrender/Handler.js
deleted file mode 100644
index 72ae6e6..0000000
--- a/zh/builder/src/zrender/Handler.js
+++ /dev/null
@@ -1,429 +0,0 @@
-import * as util from './core/util';
-import * as vec2 from './core/vector';
-import Draggable from './mixin/Draggable';
-import Eventful from './mixin/Eventful';
-import * as eventTool from './core/event';
-import GestureMgr from './core/GestureMgr';
-/**
- * [The interface between `Handler` and `HandlerProxy`]:
- *
- * The default `HandlerProxy` only support the common standard web environment
- * (e.g., standalone browser, headless browser, embed browser in mobild APP, ...).
- * But `HandlerProxy` can be replaced to support more non-standard environment
- * (e.g., mini app), or to support more feature that the default `HandlerProxy`
- * not provided (like echarts-gl did).
- * So the interface between `Handler` and `HandlerProxy` should be stable. Do not
- * make break changes util inevitable. The interface include the public methods
- * of `Handler` and the events listed in `handlerNames` below, by which `HandlerProxy`
- * drives `Handler`.
- */
-
-/**
- * [Drag outside]:
- *
- * That is, triggering `mousemove` and `mouseup` event when the pointer is out of the
- * zrender area when dragging. That is important for the improvement of the user experience
- * when dragging something near the boundary without being terminated unexpectedly.
- *
- * We originally consider to introduce new events like `pagemovemove` and `pagemouseup`
- * to resolve this issue. But some drawbacks of it is described in
- * https://github.com/ecomfe/zrender/pull/536#issuecomment-560286899
- *
- * Instead, we referenced the specifications:
- * https://www.w3.org/TR/touch-events/#the-touchmove-event
- * https://www.w3.org/TR/2014/WD-DOM-Level-3-Events-20140925/#event-type-mousemove
- * where the the mousemove/touchmove can be continue to fire if the user began a drag
- * operation and the pointer has left the boundary. (for the mouse event, browsers
- * only do it on `document` and when the pointer has left the boundary of the browser.)
- *
- * So the default `HandlerProxy` supports this feature similarly: if it is in the dragging
- * state (see `pointerCapture` in `HandlerProxy`), the `mousemove` and `mouseup` continue
- * to fire until release the pointer. That is implemented by listen to those event on
- * `document`.
- * If we implement some other `HandlerProxy` only for touch device, that would be easier.
- * The touch event support this feature by default.
- *
- * Note:
- * There might be some cases that the mouse event can not be
- * received on `document`. For example,
- * (A) `useCapture` is not supported and some user defined event listeners on the ancestor
- * of zr dom throw Error .
- * (B) `useCapture` is not supported Some user defined event listeners on the ancestor of
- * zr dom call `stopPropagation`.
- * In these cases, the `mousemove` event might be keep triggered event
- * if the mouse is released. We try to reduce the side-effect in those cases.
- * That is, do nothing (especially, `findHover`) in those cases. See `isOutsideBoundary`.
- *
- * Note:
- * If `HandlerProxy` listens to `document` with `useCapture`, `HandlerProxy` needs to
- * make sure `stopPropagation` and `preventDefault` doing nothing if and only if the event
- * target is not zrender dom. Becuase it is dangerous to enable users to call them in
- * `document` capture phase to prevent the propagation to any listener of the webpage.
- * But they are needed to work when the pointer inside the zrender dom.
- */
-
-var SILENT = 'silent';
-
-function makeEventPacket(eveType, targetInfo, event) {
-  return {
-    type: eveType,
-    event: event,
-    // target can only be an element that is not silent.
-    target: targetInfo.target,
-    // topTarget can be a silent element.
-    topTarget: targetInfo.topTarget,
-    cancelBubble: false,
-    offsetX: event.zrX,
-    offsetY: event.zrY,
-    gestureEvent: event.gestureEvent,
-    pinchX: event.pinchX,
-    pinchY: event.pinchY,
-    pinchScale: event.pinchScale,
-    wheelDelta: event.zrDelta,
-    zrByTouch: event.zrByTouch,
-    which: event.which,
-    stop: stopEvent
-  };
-}
-
-function stopEvent() {
-  eventTool.stop(this.event);
-}
-
-function EmptyProxy() {}
-
-EmptyProxy.prototype.dispose = function () {};
-
-var handlerNames = ['click', 'dblclick', 'mousewheel', 'mouseout', 'mouseup', 'mousedown', 'mousemove', 'contextmenu'];
-/**
- * @alias module:zrender/Handler
- * @constructor
- * @extends module:zrender/mixin/Eventful
- * @param {module:zrender/Storage} storage Storage instance.
- * @param {module:zrender/Painter} painter Painter instance.
- * @param {module:zrender/dom/HandlerProxy} proxy HandlerProxy instance.
- * @param {HTMLElement} painterRoot painter.root (not painter.getViewportRoot()).
- */
-
-var Handler = function (storage, painter, proxy, painterRoot) {
-  Eventful.call(this);
-  this.storage = storage;
-  this.painter = painter;
-  this.painterRoot = painterRoot;
-  proxy = proxy || new EmptyProxy();
-  /**
-   * Proxy of event. can be Dom, WebGLSurface, etc.
-   */
-
-  this.proxy = null;
-  /**
-   * {target, topTarget, x, y}
-   * @private
-   * @type {Object}
-   */
-
-  this._hovered = {};
-  /**
-   * @private
-   * @type {Date}
-   */
-
-  this._lastTouchMoment;
-  /**
-   * @private
-   * @type {number}
-   */
-
-  this._lastX;
-  /**
-   * @private
-   * @type {number}
-   */
-
-  this._lastY;
-  /**
-   * @private
-   * @type {module:zrender/core/GestureMgr}
-   */
-
-  this._gestureMgr;
-  Draggable.call(this);
-  this.setHandlerProxy(proxy);
-};
-
-Handler.prototype = {
-  constructor: Handler,
-  setHandlerProxy: function (proxy) {
-    if (this.proxy) {
-      this.proxy.dispose();
-    }
-
-    if (proxy) {
-      util.each(handlerNames, function (name) {
-        proxy.on && proxy.on(name, this[name], this);
-      }, this); // Attach handler
-
-      proxy.handler = this;
-    }
-
-    this.proxy = proxy;
-  },
-  mousemove: function (event) {
-    var x = event.zrX;
-    var y = event.zrY;
-    var isOutside = isOutsideBoundary(this, x, y);
-    var lastHovered = this._hovered;
-    var lastHoveredTarget = lastHovered.target; // If lastHoveredTarget is removed from zr (detected by '__zr') by some API call
-    // (like 'setOption' or 'dispatchAction') in event handlers, we should find
-    // lastHovered again here. Otherwise 'mouseout' can not be triggered normally.
-    // See #6198.
-
-    if (lastHoveredTarget && !lastHoveredTarget.__zr) {
-      lastHovered = this.findHover(lastHovered.x, lastHovered.y);
-      lastHoveredTarget = lastHovered.target;
-    }
-
-    var hovered = this._hovered = isOutside ? {
-      x: x,
-      y: y
-    } : this.findHover(x, y);
-    var hoveredTarget = hovered.target;
-    var proxy = this.proxy;
-    proxy.setCursor && proxy.setCursor(hoveredTarget ? hoveredTarget.cursor : 'default'); // Mouse out on previous hovered element
-
-    if (lastHoveredTarget && hoveredTarget !== lastHoveredTarget) {
-      this.dispatchToElement(lastHovered, 'mouseout', event);
-    } // Mouse moving on one element
-
-
-    this.dispatchToElement(hovered, 'mousemove', event); // Mouse over on a new element
-
-    if (hoveredTarget && hoveredTarget !== lastHoveredTarget) {
-      this.dispatchToElement(hovered, 'mouseover', event);
-    }
-  },
-  mouseout: function (event) {
-    var eventControl = event.zrEventControl;
-    var zrIsToLocalDOM = event.zrIsToLocalDOM;
-
-    if (eventControl !== 'only_globalout') {
-      this.dispatchToElement(this._hovered, 'mouseout', event);
-    }
-
-    if (eventControl !== 'no_globalout') {
-      // FIXME: if the pointer moving from the extra doms to realy "outside",
-      // the `globalout` should have been triggered. But currently not.
-      !zrIsToLocalDOM && this.trigger('globalout', {
-        type: 'globalout',
-        event: event
-      });
-    }
-  },
-
-  /**
-   * Resize
-   */
-  resize: function (event) {
-    this._hovered = {};
-  },
-
-  /**
-   * Dispatch event
-   * @param {string} eventName
-   * @param {event=} eventArgs
-   */
-  dispatch: function (eventName, eventArgs) {
-    var handler = this[eventName];
-    handler && handler.call(this, eventArgs);
-  },
-
-  /**
-   * Dispose
-   */
-  dispose: function () {
-    this.proxy.dispose();
-    this.storage = this.proxy = this.painter = null;
-  },
-
-  /**
-   * 设置默认的cursor style
-   * @param {string} [cursorStyle='default'] 例如 crosshair
-   */
-  setCursorStyle: function (cursorStyle) {
-    var proxy = this.proxy;
-    proxy.setCursor && proxy.setCursor(cursorStyle);
-  },
-
-  /**
-   * 事件分发代理
-   *
-   * @private
-   * @param {Object} targetInfo {target, topTarget} 目标图形元素
-   * @param {string} eventName 事件名称
-   * @param {Object} event 事件对象
-   */
-  dispatchToElement: function (targetInfo, eventName, event) {
-    targetInfo = targetInfo || {};
-    var el = targetInfo.target;
-
-    if (el && el.silent) {
-      return;
-    }
-
-    var eventHandler = 'on' + eventName;
-    var eventPacket = makeEventPacket(eventName, targetInfo, event);
-
-    while (el) {
-      el[eventHandler] && (eventPacket.cancelBubble = el[eventHandler].call(el, eventPacket));
-      el.trigger(eventName, eventPacket);
-      el = el.parent;
-
-      if (eventPacket.cancelBubble) {
-        break;
-      }
-    }
-
-    if (!eventPacket.cancelBubble) {
-      // 冒泡到顶级 zrender 对象
-      this.trigger(eventName, eventPacket); // 分发事件到用户自定义层
-      // 用户有可能在全局 click 事件中 dispose,所以需要判断下 painter 是否存在
-
-      this.painter && this.painter.eachOtherLayer(function (layer) {
-        if (typeof layer[eventHandler] === 'function') {
-          layer[eventHandler].call(layer, eventPacket);
-        }
-
-        if (layer.trigger) {
-          layer.trigger(eventName, eventPacket);
-        }
-      });
-    }
-  },
-
-  /**
-   * @private
-   * @param {number} x
-   * @param {number} y
-   * @param {module:zrender/graphic/Displayable} exclude
-   * @return {model:zrender/Element}
-   * @method
-   */
-  findHover: function (x, y, exclude) {
-    var list = this.storage.getDisplayList();
-    var out = {
-      x: x,
-      y: y
-    };
-
-    for (var i = list.length - 1; i >= 0; i--) {
-      var hoverCheckResult;
-
-      if (list[i] !== exclude // getDisplayList may include ignored item in VML mode
-      && !list[i].ignore && (hoverCheckResult = isHover(list[i], x, y))) {
-        !out.topTarget && (out.topTarget = list[i]);
-
-        if (hoverCheckResult !== SILENT) {
-          out.target = list[i];
-          break;
-        }
-      }
-    }
-
-    return out;
-  },
-  processGesture: function (event, stage) {
-    if (!this._gestureMgr) {
-      this._gestureMgr = new GestureMgr();
-    }
-
-    var gestureMgr = this._gestureMgr;
-    stage === 'start' && gestureMgr.clear();
-    var gestureInfo = gestureMgr.recognize(event, this.findHover(event.zrX, event.zrY, null).target, this.proxy.dom);
-    stage === 'end' && gestureMgr.clear(); // Do not do any preventDefault here. Upper application do that if necessary.
-
-    if (gestureInfo) {
-      var type = gestureInfo.type;
-      event.gestureEvent = type;
-      this.dispatchToElement({
-        target: gestureInfo.target
-      }, type, gestureInfo.event);
-    }
-  }
-}; // Common handlers
-
-util.each(['click', 'mousedown', 'mouseup', 'mousewheel', 'dblclick', 'contextmenu'], function (name) {
-  Handler.prototype[name] = function (event) {
-    var x = event.zrX;
-    var y = event.zrY;
-    var isOutside = isOutsideBoundary(this, x, y);
-    var hovered;
-    var hoveredTarget;
-
-    if (name !== 'mouseup' || !isOutside) {
-      // Find hover again to avoid click event is dispatched manually. Or click is triggered without mouseover
-      hovered = this.findHover(x, y);
-      hoveredTarget = hovered.target;
-    }
-
-    if (name === 'mousedown') {
-      this._downEl = hoveredTarget;
-      this._downPoint = [event.zrX, event.zrY]; // In case click triggered before mouseup
-
-      this._upEl = hoveredTarget;
-    } else if (name === 'mouseup') {
-      this._upEl = hoveredTarget;
-    } else if (name === 'click') {
-      if (this._downEl !== this._upEl // Original click event is triggered on the whole canvas element,
-      // including the case that `mousedown` - `mousemove` - `mouseup`,
-      // which should be filtered, otherwise it will bring trouble to
-      // pan and zoom.
-      || !this._downPoint // Arbitrary value
-      || vec2.dist(this._downPoint, [event.zrX, event.zrY]) > 4) {
-        return;
-      }
-
-      this._downPoint = null;
-    }
-
-    this.dispatchToElement(hovered, name, event);
-  };
-});
-
-function isHover(displayable, x, y) {
-  if (displayable[displayable.rectHover ? 'rectContain' : 'contain'](x, y)) {
-    var el = displayable;
-    var isSilent;
-
-    while (el) {
-      // If clipped by ancestor.
-      // FIXME: If clipPath has neither stroke nor fill,
-      // el.clipPath.contain(x, y) will always return false.
-      if (el.clipPath && !el.clipPath.contain(x, y)) {
-        return false;
-      }
-
-      if (el.silent) {
-        isSilent = true;
-      }
-
-      el = el.parent;
-    }
-
-    return isSilent ? SILENT : true;
-  }
-
-  return false;
-}
-/**
- * See [Drag outside].
- */
-
-
-function isOutsideBoundary(handlerInstance, x, y) {
-  var painter = handlerInstance.painter;
-  return x < 0 || x > painter.getWidth() || y < 0 || y > painter.getHeight();
-}
-
-util.mixin(Handler, Eventful);
-util.mixin(Handler, Draggable);
-export default Handler;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/Layer.js b/zh/builder/src/zrender/Layer.js
deleted file mode 100644
index ccce68d..0000000
--- a/zh/builder/src/zrender/Layer.js
+++ /dev/null
@@ -1,229 +0,0 @@
-/**
- * @module zrender/Layer
- * @author pissang(https://www.github.com/pissang)
- */
-import * as util from './core/util';
-import { devicePixelRatio } from './config';
-import Style from './graphic/Style';
-import Pattern from './graphic/Pattern';
-
-function returnFalse() {
-  return false;
-}
-/**
- * 创建dom
- *
- * @inner
- * @param {string} id dom id 待用
- * @param {Painter} painter painter instance
- * @param {number} number
- */
-
-
-function createDom(id, painter, dpr) {
-  var newDom = util.createCanvas();
-  var width = painter.getWidth();
-  var height = painter.getHeight();
-  var newDomStyle = newDom.style;
-
-  if (newDomStyle) {
-    // In node or some other non-browser environment
-    newDomStyle.position = 'absolute';
-    newDomStyle.left = 0;
-    newDomStyle.top = 0;
-    newDomStyle.width = width + 'px';
-    newDomStyle.height = height + 'px';
-    newDom.setAttribute('data-zr-dom-id', id);
-  }
-
-  newDom.width = width * dpr;
-  newDom.height = height * dpr;
-  return newDom;
-}
-/**
- * @alias module:zrender/Layer
- * @constructor
- * @extends module:zrender/mixin/Transformable
- * @param {string} id
- * @param {module:zrender/Painter} painter
- * @param {number} [dpr]
- */
-
-
-var Layer = function (id, painter, dpr) {
-  var dom;
-  dpr = dpr || devicePixelRatio;
-
-  if (typeof id === 'string') {
-    dom = createDom(id, painter, dpr);
-  } // Not using isDom because in node it will return false
-  else if (util.isObject(id)) {
-      dom = id;
-      id = dom.id;
-    }
-
-  this.id = id;
-  this.dom = dom;
-  var domStyle = dom.style;
-
-  if (domStyle) {
-    // Not in node
-    dom.onselectstart = returnFalse; // 避免页面选中的尴尬
-
-    domStyle['-webkit-user-select'] = 'none';
-    domStyle['user-select'] = 'none';
-    domStyle['-webkit-touch-callout'] = 'none';
-    domStyle['-webkit-tap-highlight-color'] = 'rgba(0,0,0,0)';
-    domStyle['padding'] = 0; // eslint-disable-line dot-notation
-
-    domStyle['margin'] = 0; // eslint-disable-line dot-notation
-
-    domStyle['border-width'] = 0;
-  }
-
-  this.domBack = null;
-  this.ctxBack = null;
-  this.painter = painter;
-  this.config = null; // Configs
-
-  /**
-   * 每次清空画布的颜色
-   * @type {string}
-   * @default 0
-   */
-
-  this.clearColor = 0;
-  /**
-   * 是否开启动态模糊
-   * @type {boolean}
-   * @default false
-   */
-
-  this.motionBlur = false;
-  /**
-   * 在开启动态模糊的时候使用,与上一帧混合的alpha值,值越大尾迹越明显
-   * @type {number}
-   * @default 0.7
-   */
-
-  this.lastFrameAlpha = 0.7;
-  /**
-   * Layer dpr
-   * @type {number}
-   */
-
-  this.dpr = dpr;
-};
-
-Layer.prototype = {
-  constructor: Layer,
-  __dirty: true,
-  __used: false,
-  __drawIndex: 0,
-  __startIndex: 0,
-  __endIndex: 0,
-  incremental: false,
-  getElementCount: function () {
-    return this.__endIndex - this.__startIndex;
-  },
-  initContext: function () {
-    this.ctx = this.dom.getContext('2d');
-    this.ctx.dpr = this.dpr;
-  },
-  createBackBuffer: function () {
-    var dpr = this.dpr;
-    this.domBack = createDom('back-' + this.id, this.painter, dpr);
-    this.ctxBack = this.domBack.getContext('2d');
-
-    if (dpr !== 1) {
-      this.ctxBack.scale(dpr, dpr);
-    }
-  },
-
-  /**
-   * @param  {number} width
-   * @param  {number} height
-   */
-  resize: function (width, height) {
-    var dpr = this.dpr;
-    var dom = this.dom;
-    var domStyle = dom.style;
-    var domBack = this.domBack;
-
-    if (domStyle) {
-      domStyle.width = width + 'px';
-      domStyle.height = height + 'px';
-    }
-
-    dom.width = width * dpr;
-    dom.height = height * dpr;
-
-    if (domBack) {
-      domBack.width = width * dpr;
-      domBack.height = height * dpr;
-
-      if (dpr !== 1) {
-        this.ctxBack.scale(dpr, dpr);
-      }
-    }
-  },
-
-  /**
-   * 清空该层画布
-   * @param {boolean} [clearAll]=false Clear all with out motion blur
-   * @param {Color} [clearColor]
-   */
-  clear: function (clearAll, clearColor) {
-    var dom = this.dom;
-    var ctx = this.ctx;
-    var width = dom.width;
-    var height = dom.height;
-    var clearColor = clearColor || this.clearColor;
-    var haveMotionBLur = this.motionBlur && !clearAll;
-    var lastFrameAlpha = this.lastFrameAlpha;
-    var dpr = this.dpr;
-
-    if (haveMotionBLur) {
-      if (!this.domBack) {
-        this.createBackBuffer();
-      }
-
-      this.ctxBack.globalCompositeOperation = 'copy';
-      this.ctxBack.drawImage(dom, 0, 0, width / dpr, height / dpr);
-    }
-
-    ctx.clearRect(0, 0, width, height);
-
-    if (clearColor && clearColor !== 'transparent') {
-      var clearColorGradientOrPattern; // Gradient
-
-      if (clearColor.colorStops) {
-        // Cache canvas gradient
-        clearColorGradientOrPattern = clearColor.__canvasGradient || Style.getGradient(ctx, clearColor, {
-          x: 0,
-          y: 0,
-          width: width,
-          height: height
-        });
-        clearColor.__canvasGradient = clearColorGradientOrPattern;
-      } // Pattern
-      else if (clearColor.image) {
-          clearColorGradientOrPattern = Pattern.prototype.getCanvasPattern.call(clearColor, ctx);
-        }
-
-      ctx.save();
-      ctx.fillStyle = clearColorGradientOrPattern || clearColor;
-      ctx.fillRect(0, 0, width, height);
-      ctx.restore();
-    }
-
-    if (haveMotionBLur) {
-      var domBack = this.domBack;
-      ctx.save();
-      ctx.globalAlpha = lastFrameAlpha;
-      ctx.drawImage(domBack, 0, 0, width, height);
-      ctx.restore();
-    }
-  }
-};
-export default Layer;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/Painter.js b/zh/builder/src/zrender/Painter.js
deleted file mode 100644
index 8be4cd3..0000000
--- a/zh/builder/src/zrender/Painter.js
+++ /dev/null
@@ -1,1023 +0,0 @@
-import { devicePixelRatio } from './config';
-import * as util from './core/util';
-import logError from './core/log';
-import BoundingRect from './core/BoundingRect';
-import timsort from './core/timsort';
-import Layer from './Layer';
-import requestAnimationFrame from './animation/requestAnimationFrame';
-import Image from './graphic/Image';
-import env from './core/env';
-var HOVER_LAYER_ZLEVEL = 1e5;
-var CANVAS_ZLEVEL = 314159;
-var EL_AFTER_INCREMENTAL_INC = 0.01;
-var INCREMENTAL_INC = 0.001;
-
-function parseInt10(val) {
-  return parseInt(val, 10);
-}
-
-function isLayerValid(layer) {
-  if (!layer) {
-    return false;
-  }
-
-  if (layer.__builtin__) {
-    return true;
-  }
-
-  if (typeof layer.resize !== 'function' || typeof layer.refresh !== 'function') {
-    return false;
-  }
-
-  return true;
-}
-
-var tmpRect = new BoundingRect(0, 0, 0, 0);
-var viewRect = new BoundingRect(0, 0, 0, 0);
-
-function isDisplayableCulled(el, width, height) {
-  tmpRect.copy(el.getBoundingRect());
-
-  if (el.transform) {
-    tmpRect.applyTransform(el.transform);
-  }
-
-  viewRect.width = width;
-  viewRect.height = height;
-  return !tmpRect.intersect(viewRect);
-}
-
-function isClipPathChanged(clipPaths, prevClipPaths) {
-  // displayable.__clipPaths can only be `null`/`undefined` or an non-empty array.
-  if (clipPaths === prevClipPaths) {
-    return false;
-  }
-
-  if (!clipPaths || !prevClipPaths || clipPaths.length !== prevClipPaths.length) {
-    return true;
-  }
-
-  for (var i = 0; i < clipPaths.length; i++) {
-    if (clipPaths[i] !== prevClipPaths[i]) {
-      return true;
-    }
-  }
-
-  return false;
-}
-
-function doClip(clipPaths, ctx) {
-  for (var i = 0; i < clipPaths.length; i++) {
-    var clipPath = clipPaths[i];
-    clipPath.setTransform(ctx);
-    ctx.beginPath();
-    clipPath.buildPath(ctx, clipPath.shape);
-    ctx.clip(); // Transform back
-
-    clipPath.restoreTransform(ctx);
-  }
-}
-
-function createRoot(width, height) {
-  var domRoot = document.createElement('div'); // domRoot.onselectstart = returnFalse; // Avoid page selected
-
-  domRoot.style.cssText = ['position:relative', // IOS13 safari probably has a compositing bug (z order of the canvas and the consequent
-  // dom does not act as expected) when some of the parent dom has
-  // `-webkit-overflow-scrolling: touch;` and the webpage is longer than one screen and
-  // the canvas is not at the top part of the page.
-  // Check `https://bugs.webkit.org/show_bug.cgi?id=203681` for more details. We remove
-  // this `overflow:hidden` to avoid the bug.
-  // 'overflow:hidden',
-  'width:' + width + 'px', 'height:' + height + 'px', 'padding:0', 'margin:0', 'border-width:0'].join(';') + ';';
-  return domRoot;
-}
-/**
- * @alias module:zrender/Painter
- * @constructor
- * @param {HTMLElement} root 绘图容器
- * @param {module:zrender/Storage} storage
- * @param {Object} opts
- */
-
-
-var Painter = function (root, storage, opts) {
-  this.type = 'canvas'; // In node environment using node-canvas
-
-  var singleCanvas = !root.nodeName // In node ?
-  || root.nodeName.toUpperCase() === 'CANVAS';
-  this._opts = opts = util.extend({}, opts || {});
-  /**
-   * @type {number}
-   */
-
-  this.dpr = opts.devicePixelRatio || devicePixelRatio;
-  /**
-   * @type {boolean}
-   * @private
-   */
-
-  this._singleCanvas = singleCanvas;
-  /**
-   * 绘图容器
-   * @type {HTMLElement}
-   */
-
-  this.root = root;
-  var rootStyle = root.style;
-
-  if (rootStyle) {
-    rootStyle['-webkit-tap-highlight-color'] = 'transparent';
-    rootStyle['-webkit-user-select'] = rootStyle['user-select'] = rootStyle['-webkit-touch-callout'] = 'none';
-    root.innerHTML = '';
-  }
-  /**
-   * @type {module:zrender/Storage}
-   */
-
-
-  this.storage = storage;
-  /**
-   * @type {Array.<number>}
-   * @private
-   */
-
-  var zlevelList = this._zlevelList = [];
-  /**
-   * @type {Object.<string, module:zrender/Layer>}
-   * @private
-   */
-
-  var layers = this._layers = {};
-  /**
-   * @type {Object.<string, Object>}
-   * @private
-   */
-
-  this._layerConfig = {};
-  /**
-   * zrender will do compositing when root is a canvas and have multiple zlevels.
-   */
-
-  this._needsManuallyCompositing = false;
-
-  if (!singleCanvas) {
-    this._width = this._getSize(0);
-    this._height = this._getSize(1);
-    var domRoot = this._domRoot = createRoot(this._width, this._height);
-    root.appendChild(domRoot);
-  } else {
-    var width = root.width;
-    var height = root.height;
-
-    if (opts.width != null) {
-      width = opts.width;
-    }
-
-    if (opts.height != null) {
-      height = opts.height;
-    }
-
-    this.dpr = opts.devicePixelRatio || 1; // Use canvas width and height directly
-
-    root.width = width * this.dpr;
-    root.height = height * this.dpr;
-    this._width = width;
-    this._height = height; // Create layer if only one given canvas
-    // Device can be specified to create a high dpi image.
-
-    var mainLayer = new Layer(root, this, this.dpr);
-    mainLayer.__builtin__ = true;
-    mainLayer.initContext(); // FIXME Use canvas width and height
-    // mainLayer.resize(width, height);
-
-    layers[CANVAS_ZLEVEL] = mainLayer;
-    mainLayer.zlevel = CANVAS_ZLEVEL; // Not use common zlevel.
-
-    zlevelList.push(CANVAS_ZLEVEL);
-    this._domRoot = root;
-  }
-  /**
-   * @type {module:zrender/Layer}
-   * @private
-   */
-
-
-  this._hoverlayer = null;
-  this._hoverElements = [];
-};
-
-Painter.prototype = {
-  constructor: Painter,
-  getType: function () {
-    return 'canvas';
-  },
-
-  /**
-   * If painter use a single canvas
-   * @return {boolean}
-   */
-  isSingleCanvas: function () {
-    return this._singleCanvas;
-  },
-
-  /**
-   * @return {HTMLDivElement}
-   */
-  getViewportRoot: function () {
-    return this._domRoot;
-  },
-  getViewportRootOffset: function () {
-    var viewportRoot = this.getViewportRoot();
-
-    if (viewportRoot) {
-      return {
-        offsetLeft: viewportRoot.offsetLeft || 0,
-        offsetTop: viewportRoot.offsetTop || 0
-      };
-    }
-  },
-
-  /**
-   * 刷新
-   * @param {boolean} [paintAll=false] 强制绘制所有displayable
-   */
-  refresh: function (paintAll) {
-    var list = this.storage.getDisplayList(true);
-    var zlevelList = this._zlevelList;
-    this._redrawId = Math.random();
-
-    this._paintList(list, paintAll, this._redrawId); // Paint custum layers
-
-
-    for (var i = 0; i < zlevelList.length; i++) {
-      var z = zlevelList[i];
-      var layer = this._layers[z];
-
-      if (!layer.__builtin__ && layer.refresh) {
-        var clearColor = i === 0 ? this._backgroundColor : null;
-        layer.refresh(clearColor);
-      }
-    }
-
-    this.refreshHover();
-    return this;
-  },
-  addHover: function (el, hoverStyle) {
-    if (el.__hoverMir) {
-      return;
-    }
-
-    var elMirror = new el.constructor({
-      style: el.style,
-      shape: el.shape,
-      z: el.z,
-      z2: el.z2,
-      silent: el.silent
-    });
-    elMirror.__from = el;
-    el.__hoverMir = elMirror;
-    hoverStyle && elMirror.setStyle(hoverStyle);
-
-    this._hoverElements.push(elMirror);
-
-    return elMirror;
-  },
-  removeHover: function (el) {
-    var elMirror = el.__hoverMir;
-    var hoverElements = this._hoverElements;
-    var idx = util.indexOf(hoverElements, elMirror);
-
-    if (idx >= 0) {
-      hoverElements.splice(idx, 1);
-    }
-
-    el.__hoverMir = null;
-  },
-  clearHover: function (el) {
-    var hoverElements = this._hoverElements;
-
-    for (var i = 0; i < hoverElements.length; i++) {
-      var from = hoverElements[i].__from;
-
-      if (from) {
-        from.__hoverMir = null;
-      }
-    }
-
-    hoverElements.length = 0;
-  },
-  refreshHover: function () {
-    var hoverElements = this._hoverElements;
-    var len = hoverElements.length;
-    var hoverLayer = this._hoverlayer;
-    hoverLayer && hoverLayer.clear();
-
-    if (!len) {
-      return;
-    }
-
-    timsort(hoverElements, this.storage.displayableSortFunc); // Use a extream large zlevel
-    // FIXME?
-
-    if (!hoverLayer) {
-      hoverLayer = this._hoverlayer = this.getLayer(HOVER_LAYER_ZLEVEL);
-    }
-
-    var scope = {};
-    hoverLayer.ctx.save();
-
-    for (var i = 0; i < len;) {
-      var el = hoverElements[i];
-      var originalEl = el.__from; // Original el is removed
-      // PENDING
-
-      if (!(originalEl && originalEl.__zr)) {
-        hoverElements.splice(i, 1);
-        originalEl.__hoverMir = null;
-        len--;
-        continue;
-      }
-
-      i++; // Use transform
-      // FIXME style and shape ?
-
-      if (!originalEl.invisible) {
-        el.transform = originalEl.transform;
-        el.invTransform = originalEl.invTransform;
-        el.__clipPaths = originalEl.__clipPaths; // el.
-
-        this._doPaintEl(el, hoverLayer, true, scope);
-      }
-    }
-
-    hoverLayer.ctx.restore();
-  },
-  getHoverLayer: function () {
-    return this.getLayer(HOVER_LAYER_ZLEVEL);
-  },
-  _paintList: function (list, paintAll, redrawId) {
-    if (this._redrawId !== redrawId) {
-      return;
-    }
-
-    paintAll = paintAll || false;
-
-    this._updateLayerStatus(list);
-
-    var finished = this._doPaintList(list, paintAll);
-
-    if (this._needsManuallyCompositing) {
-      this._compositeManually();
-    }
-
-    if (!finished) {
-      var self = this;
-      requestAnimationFrame(function () {
-        self._paintList(list, paintAll, redrawId);
-      });
-    }
-  },
-  _compositeManually: function () {
-    var ctx = this.getLayer(CANVAS_ZLEVEL).ctx;
-    var width = this._domRoot.width;
-    var height = this._domRoot.height;
-    ctx.clearRect(0, 0, width, height); // PENDING, If only builtin layer?
-
-    this.eachBuiltinLayer(function (layer) {
-      if (layer.virtual) {
-        ctx.drawImage(layer.dom, 0, 0, width, height);
-      }
-    });
-  },
-  _doPaintList: function (list, paintAll) {
-    var layerList = [];
-
-    for (var zi = 0; zi < this._zlevelList.length; zi++) {
-      var zlevel = this._zlevelList[zi];
-      var layer = this._layers[zlevel];
-
-      if (layer.__builtin__ && layer !== this._hoverlayer && (layer.__dirty || paintAll)) {
-        layerList.push(layer);
-      }
-    }
-
-    var finished = true;
-
-    for (var k = 0; k < layerList.length; k++) {
-      var layer = layerList[k];
-      var ctx = layer.ctx;
-      var scope = {};
-      ctx.save();
-      var start = paintAll ? layer.__startIndex : layer.__drawIndex;
-      var useTimer = !paintAll && layer.incremental && Date.now;
-      var startTime = useTimer && Date.now();
-      var clearColor = layer.zlevel === this._zlevelList[0] ? this._backgroundColor : null; // All elements in this layer are cleared.
-
-      if (layer.__startIndex === layer.__endIndex) {
-        layer.clear(false, clearColor);
-      } else if (start === layer.__startIndex) {
-        var firstEl = list[start];
-
-        if (!firstEl.incremental || !firstEl.notClear || paintAll) {
-          layer.clear(false, clearColor);
-        }
-      }
-
-      if (start === -1) {
-        console.error('For some unknown reason. drawIndex is -1');
-        start = layer.__startIndex;
-      }
-
-      for (var i = start; i < layer.__endIndex; i++) {
-        var el = list[i];
-
-        this._doPaintEl(el, layer, paintAll, scope);
-
-        el.__dirty = el.__dirtyText = false;
-
-        if (useTimer) {
-          // Date.now can be executed in 13,025,305 ops/second.
-          var dTime = Date.now() - startTime; // Give 15 millisecond to draw.
-          // The rest elements will be drawn in the next frame.
-
-          if (dTime > 15) {
-            break;
-          }
-        }
-      }
-
-      layer.__drawIndex = i;
-
-      if (layer.__drawIndex < layer.__endIndex) {
-        finished = false;
-      }
-
-      if (scope.prevElClipPaths) {
-        // Needs restore the state. If last drawn element is in the clipping area.
-        ctx.restore();
-      }
-
-      ctx.restore();
-    }
-
-    if (env.wxa) {
-      // Flush for weixin application
-      util.each(this._layers, function (layer) {
-        if (layer && layer.ctx && layer.ctx.draw) {
-          layer.ctx.draw();
-        }
-      });
-    }
-
-    return finished;
-  },
-  _doPaintEl: function (el, currentLayer, forcePaint, scope) {
-    var ctx = currentLayer.ctx;
-    var m = el.transform;
-
-    if ((currentLayer.__dirty || forcePaint) && // Ignore invisible element
-    !el.invisible // Ignore transparent element
-    && el.style.opacity !== 0 // Ignore scale 0 element, in some environment like node-canvas
-    // Draw a scale 0 element can cause all following draw wrong
-    // And setTransform with scale 0 will cause set back transform failed.
-    && !(m && !m[0] && !m[3]) // Ignore culled element
-    && !(el.culling && isDisplayableCulled(el, this._width, this._height))) {
-      var clipPaths = el.__clipPaths;
-      var prevElClipPaths = scope.prevElClipPaths; // Optimize when clipping on group with several elements
-
-      if (!prevElClipPaths || isClipPathChanged(clipPaths, prevElClipPaths)) {
-        // If has previous clipping state, restore from it
-        if (prevElClipPaths) {
-          ctx.restore();
-          scope.prevElClipPaths = null; // Reset prevEl since context has been restored
-
-          scope.prevEl = null;
-        } // New clipping state
-
-
-        if (clipPaths) {
-          ctx.save();
-          doClip(clipPaths, ctx);
-          scope.prevElClipPaths = clipPaths;
-        }
-      }
-
-      el.beforeBrush && el.beforeBrush(ctx);
-      el.brush(ctx, scope.prevEl || null);
-      scope.prevEl = el;
-      el.afterBrush && el.afterBrush(ctx);
-    }
-  },
-
-  /**
-   * 获取 zlevel 所在层,如果不存在则会创建一个新的层
-   * @param {number} zlevel
-   * @param {boolean} virtual Virtual layer will not be inserted into dom.
-   * @return {module:zrender/Layer}
-   */
-  getLayer: function (zlevel, virtual) {
-    if (this._singleCanvas && !this._needsManuallyCompositing) {
-      zlevel = CANVAS_ZLEVEL;
-    }
-
-    var layer = this._layers[zlevel];
-
-    if (!layer) {
-      // Create a new layer
-      layer = new Layer('zr_' + zlevel, this, this.dpr);
-      layer.zlevel = zlevel;
-      layer.__builtin__ = true;
-
-      if (this._layerConfig[zlevel]) {
-        util.merge(layer, this._layerConfig[zlevel], true);
-      } // TODO Remove EL_AFTER_INCREMENTAL_INC magic number
-      else if (this._layerConfig[zlevel - EL_AFTER_INCREMENTAL_INC]) {
-          util.merge(layer, this._layerConfig[zlevel - EL_AFTER_INCREMENTAL_INC], true);
-        }
-
-      if (virtual) {
-        layer.virtual = virtual;
-      }
-
-      this.insertLayer(zlevel, layer); // Context is created after dom inserted to document
-      // Or excanvas will get 0px clientWidth and clientHeight
-
-      layer.initContext();
-    }
-
-    return layer;
-  },
-  insertLayer: function (zlevel, layer) {
-    var layersMap = this._layers;
-    var zlevelList = this._zlevelList;
-    var len = zlevelList.length;
-    var prevLayer = null;
-    var i = -1;
-    var domRoot = this._domRoot;
-
-    if (layersMap[zlevel]) {
-      logError('ZLevel ' + zlevel + ' has been used already');
-      return;
-    } // Check if is a valid layer
-
-
-    if (!isLayerValid(layer)) {
-      logError('Layer of zlevel ' + zlevel + ' is not valid');
-      return;
-    }
-
-    if (len > 0 && zlevel > zlevelList[0]) {
-      for (i = 0; i < len - 1; i++) {
-        if (zlevelList[i] < zlevel && zlevelList[i + 1] > zlevel) {
-          break;
-        }
-      }
-
-      prevLayer = layersMap[zlevelList[i]];
-    }
-
-    zlevelList.splice(i + 1, 0, zlevel);
-    layersMap[zlevel] = layer; // Vitual layer will not directly show on the screen.
-    // (It can be a WebGL layer and assigned to a ZImage element)
-    // But it still under management of zrender.
-
-    if (!layer.virtual) {
-      if (prevLayer) {
-        var prevDom = prevLayer.dom;
-
-        if (prevDom.nextSibling) {
-          domRoot.insertBefore(layer.dom, prevDom.nextSibling);
-        } else {
-          domRoot.appendChild(layer.dom);
-        }
-      } else {
-        if (domRoot.firstChild) {
-          domRoot.insertBefore(layer.dom, domRoot.firstChild);
-        } else {
-          domRoot.appendChild(layer.dom);
-        }
-      }
-    }
-  },
-  // Iterate each layer
-  eachLayer: function (cb, context) {
-    var zlevelList = this._zlevelList;
-    var z;
-    var i;
-
-    for (i = 0; i < zlevelList.length; i++) {
-      z = zlevelList[i];
-      cb.call(context, this._layers[z], z);
-    }
-  },
-  // Iterate each buildin layer
-  eachBuiltinLayer: function (cb, context) {
-    var zlevelList = this._zlevelList;
-    var layer;
-    var z;
-    var i;
-
-    for (i = 0; i < zlevelList.length; i++) {
-      z = zlevelList[i];
-      layer = this._layers[z];
-
-      if (layer.__builtin__) {
-        cb.call(context, layer, z);
-      }
-    }
-  },
-  // Iterate each other layer except buildin layer
-  eachOtherLayer: function (cb, context) {
-    var zlevelList = this._zlevelList;
-    var layer;
-    var z;
-    var i;
-
-    for (i = 0; i < zlevelList.length; i++) {
-      z = zlevelList[i];
-      layer = this._layers[z];
-
-      if (!layer.__builtin__) {
-        cb.call(context, layer, z);
-      }
-    }
-  },
-
-  /**
-   * 获取所有已创建的层
-   * @param {Array.<module:zrender/Layer>} [prevLayer]
-   */
-  getLayers: function () {
-    return this._layers;
-  },
-  _updateLayerStatus: function (list) {
-    this.eachBuiltinLayer(function (layer, z) {
-      layer.__dirty = layer.__used = false;
-    });
-
-    function updatePrevLayer(idx) {
-      if (prevLayer) {
-        if (prevLayer.__endIndex !== idx) {
-          prevLayer.__dirty = true;
-        }
-
-        prevLayer.__endIndex = idx;
-      }
-    }
-
-    if (this._singleCanvas) {
-      for (var i = 1; i < list.length; i++) {
-        var el = list[i];
-
-        if (el.zlevel !== list[i - 1].zlevel || el.incremental) {
-          this._needsManuallyCompositing = true;
-          break;
-        }
-      }
-    }
-
-    var prevLayer = null;
-    var incrementalLayerCount = 0;
-    var prevZlevel;
-
-    for (var i = 0; i < list.length; i++) {
-      var el = list[i];
-      var zlevel = el.zlevel;
-      var layer;
-
-      if (prevZlevel !== zlevel) {
-        prevZlevel = zlevel;
-        incrementalLayerCount = 0;
-      } // TODO Not use magic number on zlevel.
-      // Each layer with increment element can be separated to 3 layers.
-      //          (Other Element drawn after incremental element)
-      // -----------------zlevel + EL_AFTER_INCREMENTAL_INC--------------------
-      //                      (Incremental element)
-      // ----------------------zlevel + INCREMENTAL_INC------------------------
-      //              (Element drawn before incremental element)
-      // --------------------------------zlevel--------------------------------
-
-
-      if (el.incremental) {
-        layer = this.getLayer(zlevel + INCREMENTAL_INC, this._needsManuallyCompositing);
-        layer.incremental = true;
-        incrementalLayerCount = 1;
-      } else {
-        layer = this.getLayer(zlevel + (incrementalLayerCount > 0 ? EL_AFTER_INCREMENTAL_INC : 0), this._needsManuallyCompositing);
-      }
-
-      if (!layer.__builtin__) {
-        logError('ZLevel ' + zlevel + ' has been used by unkown layer ' + layer.id);
-      }
-
-      if (layer !== prevLayer) {
-        layer.__used = true;
-
-        if (layer.__startIndex !== i) {
-          layer.__dirty = true;
-        }
-
-        layer.__startIndex = i;
-
-        if (!layer.incremental) {
-          layer.__drawIndex = i;
-        } else {
-          // Mark layer draw index needs to update.
-          layer.__drawIndex = -1;
-        }
-
-        updatePrevLayer(i);
-        prevLayer = layer;
-      }
-
-      if (el.__dirty) {
-        layer.__dirty = true;
-
-        if (layer.incremental && layer.__drawIndex < 0) {
-          // Start draw from the first dirty element.
-          layer.__drawIndex = i;
-        }
-      }
-    }
-
-    updatePrevLayer(i);
-    this.eachBuiltinLayer(function (layer, z) {
-      // Used in last frame but not in this frame. Needs clear
-      if (!layer.__used && layer.getElementCount() > 0) {
-        layer.__dirty = true;
-        layer.__startIndex = layer.__endIndex = layer.__drawIndex = 0;
-      } // For incremental layer. In case start index changed and no elements are dirty.
-
-
-      if (layer.__dirty && layer.__drawIndex < 0) {
-        layer.__drawIndex = layer.__startIndex;
-      }
-    });
-  },
-
-  /**
-   * 清除hover层外所有内容
-   */
-  clear: function () {
-    this.eachBuiltinLayer(this._clearLayer);
-    return this;
-  },
-  _clearLayer: function (layer) {
-    layer.clear();
-  },
-  setBackgroundColor: function (backgroundColor) {
-    this._backgroundColor = backgroundColor;
-  },
-
-  /**
-   * 修改指定zlevel的绘制参数
-   *
-   * @param {string} zlevel
-   * @param {Object} config 配置对象
-   * @param {string} [config.clearColor=0] 每次清空画布的颜色
-   * @param {string} [config.motionBlur=false] 是否开启动态模糊
-   * @param {number} [config.lastFrameAlpha=0.7]
-   *                 在开启动态模糊的时候使用,与上一帧混合的alpha值,值越大尾迹越明显
-   */
-  configLayer: function (zlevel, config) {
-    if (config) {
-      var layerConfig = this._layerConfig;
-
-      if (!layerConfig[zlevel]) {
-        layerConfig[zlevel] = config;
-      } else {
-        util.merge(layerConfig[zlevel], config, true);
-      }
-
-      for (var i = 0; i < this._zlevelList.length; i++) {
-        var _zlevel = this._zlevelList[i]; // TODO Remove EL_AFTER_INCREMENTAL_INC magic number
-
-        if (_zlevel === zlevel || _zlevel === zlevel + EL_AFTER_INCREMENTAL_INC) {
-          var layer = this._layers[_zlevel];
-          util.merge(layer, layerConfig[zlevel], true);
-        }
-      }
-    }
-  },
-
-  /**
-   * 删除指定层
-   * @param {number} zlevel 层所在的zlevel
-   */
-  delLayer: function (zlevel) {
-    var layers = this._layers;
-    var zlevelList = this._zlevelList;
-    var layer = layers[zlevel];
-
-    if (!layer) {
-      return;
-    }
-
-    layer.dom.parentNode.removeChild(layer.dom);
-    delete layers[zlevel];
-    zlevelList.splice(util.indexOf(zlevelList, zlevel), 1);
-  },
-
-  /**
-   * 区域大小变化后重绘
-   */
-  resize: function (width, height) {
-    if (!this._domRoot.style) {
-      // Maybe in node or worker
-      if (width == null || height == null) {
-        return;
-      }
-
-      this._width = width;
-      this._height = height;
-      this.getLayer(CANVAS_ZLEVEL).resize(width, height);
-    } else {
-      var domRoot = this._domRoot; // FIXME Why ?
-
-      domRoot.style.display = 'none'; // Save input w/h
-
-      var opts = this._opts;
-      width != null && (opts.width = width);
-      height != null && (opts.height = height);
-      width = this._getSize(0);
-      height = this._getSize(1);
-      domRoot.style.display = ''; // 优化没有实际改变的resize
-
-      if (this._width !== width || height !== this._height) {
-        domRoot.style.width = width + 'px';
-        domRoot.style.height = height + 'px';
-
-        for (var id in this._layers) {
-          if (this._layers.hasOwnProperty(id)) {
-            this._layers[id].resize(width, height);
-          }
-        }
-
-        util.each(this._progressiveLayers, function (layer) {
-          layer.resize(width, height);
-        });
-        this.refresh(true);
-      }
-
-      this._width = width;
-      this._height = height;
-    }
-
-    return this;
-  },
-
-  /**
-   * 清除单独的一个层
-   * @param {number} zlevel
-   */
-  clearLayer: function (zlevel) {
-    var layer = this._layers[zlevel];
-
-    if (layer) {
-      layer.clear();
-    }
-  },
-
-  /**
-   * 释放
-   */
-  dispose: function () {
-    this.root.innerHTML = '';
-    this.root = this.storage = this._domRoot = this._layers = null;
-  },
-
-  /**
-   * Get canvas which has all thing rendered
-   * @param {Object} opts
-   * @param {string} [opts.backgroundColor]
-   * @param {number} [opts.pixelRatio]
-   */
-  getRenderedCanvas: function (opts) {
-    opts = opts || {};
-
-    if (this._singleCanvas && !this._compositeManually) {
-      return this._layers[CANVAS_ZLEVEL].dom;
-    }
-
-    var imageLayer = new Layer('image', this, opts.pixelRatio || this.dpr);
-    imageLayer.initContext();
-    imageLayer.clear(false, opts.backgroundColor || this._backgroundColor);
-
-    if (opts.pixelRatio <= this.dpr) {
-      this.refresh();
-      var width = imageLayer.dom.width;
-      var height = imageLayer.dom.height;
-      var ctx = imageLayer.ctx;
-      this.eachLayer(function (layer) {
-        if (layer.__builtin__) {
-          ctx.drawImage(layer.dom, 0, 0, width, height);
-        } else if (layer.renderToCanvas) {
-          imageLayer.ctx.save();
-          layer.renderToCanvas(imageLayer.ctx);
-          imageLayer.ctx.restore();
-        }
-      });
-    } else {
-      // PENDING, echarts-gl and incremental rendering.
-      var scope = {};
-      var displayList = this.storage.getDisplayList(true);
-
-      for (var i = 0; i < displayList.length; i++) {
-        var el = displayList[i];
-
-        this._doPaintEl(el, imageLayer, true, scope);
-      }
-    }
-
-    return imageLayer.dom;
-  },
-
-  /**
-   * 获取绘图区域宽度
-   */
-  getWidth: function () {
-    return this._width;
-  },
-
-  /**
-   * 获取绘图区域高度
-   */
-  getHeight: function () {
-    return this._height;
-  },
-  _getSize: function (whIdx) {
-    var opts = this._opts;
-    var wh = ['width', 'height'][whIdx];
-    var cwh = ['clientWidth', 'clientHeight'][whIdx];
-    var plt = ['paddingLeft', 'paddingTop'][whIdx];
-    var prb = ['paddingRight', 'paddingBottom'][whIdx];
-
-    if (opts[wh] != null && opts[wh] !== 'auto') {
-      return parseFloat(opts[wh]);
-    }
-
-    var root = this.root; // IE8 does not support getComputedStyle, but it use VML.
-
-    var stl = document.defaultView.getComputedStyle(root);
-    return (root[cwh] || parseInt10(stl[wh]) || parseInt10(root.style[wh])) - (parseInt10(stl[plt]) || 0) - (parseInt10(stl[prb]) || 0) | 0;
-  },
-  pathToImage: function (path, dpr) {
-    dpr = dpr || this.dpr;
-    var canvas = document.createElement('canvas');
-    var ctx = canvas.getContext('2d');
-    var rect = path.getBoundingRect();
-    var style = path.style;
-    var shadowBlurSize = style.shadowBlur * dpr;
-    var shadowOffsetX = style.shadowOffsetX * dpr;
-    var shadowOffsetY = style.shadowOffsetY * dpr;
-    var lineWidth = style.hasStroke() ? style.lineWidth : 0;
-    var leftMargin = Math.max(lineWidth / 2, -shadowOffsetX + shadowBlurSize);
-    var rightMargin = Math.max(lineWidth / 2, shadowOffsetX + shadowBlurSize);
-    var topMargin = Math.max(lineWidth / 2, -shadowOffsetY + shadowBlurSize);
-    var bottomMargin = Math.max(lineWidth / 2, shadowOffsetY + shadowBlurSize);
-    var width = rect.width + leftMargin + rightMargin;
-    var height = rect.height + topMargin + bottomMargin;
-    canvas.width = width * dpr;
-    canvas.height = height * dpr;
-    ctx.scale(dpr, dpr);
-    ctx.clearRect(0, 0, width, height);
-    ctx.dpr = dpr;
-    var pathTransform = {
-      position: path.position,
-      rotation: path.rotation,
-      scale: path.scale
-    };
-    path.position = [leftMargin - rect.x, topMargin - rect.y];
-    path.rotation = 0;
-    path.scale = [1, 1];
-    path.updateTransform();
-
-    if (path) {
-      path.brush(ctx);
-    }
-
-    var ImageShape = Image;
-    var imgShape = new ImageShape({
-      style: {
-        x: 0,
-        y: 0,
-        image: canvas
-      }
-    });
-
-    if (pathTransform.position != null) {
-      imgShape.position = path.position = pathTransform.position;
-    }
-
-    if (pathTransform.rotation != null) {
-      imgShape.rotation = path.rotation = pathTransform.rotation;
-    }
-
-    if (pathTransform.scale != null) {
-      imgShape.scale = path.scale = pathTransform.scale;
-    }
-
-    return imgShape;
-  }
-};
-export default Painter;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/Storage.js b/zh/builder/src/zrender/Storage.js
deleted file mode 100644
index 4f3ed1a..0000000
--- a/zh/builder/src/zrender/Storage.js
+++ /dev/null
@@ -1,228 +0,0 @@
-import * as util from './core/util';
-import env from './core/env';
-import Group from './container/Group'; // Use timsort because in most case elements are partially sorted
-// https://jsfiddle.net/pissang/jr4x7mdm/8/
-
-import timsort from './core/timsort';
-
-function shapeCompareFunc(a, b) {
-  if (a.zlevel === b.zlevel) {
-    if (a.z === b.z) {
-      // if (a.z2 === b.z2) {
-      //     // FIXME Slow has renderidx compare
-      //     // http://stackoverflow.com/questions/20883421/sorting-in-javascript-should-every-compare-function-have-a-return-0-statement
-      //     // https://github.com/v8/v8/blob/47cce544a31ed5577ffe2963f67acb4144ee0232/src/js/array.js#L1012
-      //     return a.__renderidx - b.__renderidx;
-      // }
-      return a.z2 - b.z2;
-    }
-
-    return a.z - b.z;
-  }
-
-  return a.zlevel - b.zlevel;
-}
-/**
- * 内容仓库 (M)
- * @alias module:zrender/Storage
- * @constructor
- */
-
-
-var Storage = function () {
-  // jshint ignore:line
-  this._roots = [];
-  this._displayList = [];
-  this._displayListLen = 0;
-};
-
-Storage.prototype = {
-  constructor: Storage,
-
-  /**
-   * @param  {Function} cb
-   *
-   */
-  traverse: function (cb, context) {
-    for (var i = 0; i < this._roots.length; i++) {
-      this._roots[i].traverse(cb, context);
-    }
-  },
-
-  /**
-   * 返回所有图形的绘制队列
-   * @param {boolean} [update=false] 是否在返回前更新该数组
-   * @param {boolean} [includeIgnore=false] 是否包含 ignore 的数组, 在 update 为 true 的时候有效
-   *
-   * 详见{@link module:zrender/graphic/Displayable.prototype.updateDisplayList}
-   * @return {Array.<module:zrender/graphic/Displayable>}
-   */
-  getDisplayList: function (update, includeIgnore) {
-    includeIgnore = includeIgnore || false;
-
-    if (update) {
-      this.updateDisplayList(includeIgnore);
-    }
-
-    return this._displayList;
-  },
-
-  /**
-   * 更新图形的绘制队列。
-   * 每次绘制前都会调用,该方法会先深度优先遍历整个树,更新所有Group和Shape的变换并且把所有可见的Shape保存到数组中,
-   * 最后根据绘制的优先级(zlevel > z > 插入顺序)排序得到绘制队列
-   * @param {boolean} [includeIgnore=false] 是否包含 ignore 的数组
-   */
-  updateDisplayList: function (includeIgnore) {
-    this._displayListLen = 0;
-    var roots = this._roots;
-    var displayList = this._displayList;
-
-    for (var i = 0, len = roots.length; i < len; i++) {
-      this._updateAndAddDisplayable(roots[i], null, includeIgnore);
-    }
-
-    displayList.length = this._displayListLen;
-    env.canvasSupported && timsort(displayList, shapeCompareFunc);
-  },
-  _updateAndAddDisplayable: function (el, clipPaths, includeIgnore) {
-    if (el.ignore && !includeIgnore) {
-      return;
-    }
-
-    el.beforeUpdate();
-
-    if (el.__dirty) {
-      el.update();
-    }
-
-    el.afterUpdate();
-    var userSetClipPath = el.clipPath;
-
-    if (userSetClipPath) {
-      // FIXME 效率影响
-      if (clipPaths) {
-        clipPaths = clipPaths.slice();
-      } else {
-        clipPaths = [];
-      }
-
-      var currentClipPath = userSetClipPath;
-      var parentClipPath = el; // Recursively add clip path
-
-      while (currentClipPath) {
-        // clipPath 的变换是基于使用这个 clipPath 的元素
-        currentClipPath.parent = parentClipPath;
-        currentClipPath.updateTransform();
-        clipPaths.push(currentClipPath);
-        parentClipPath = currentClipPath;
-        currentClipPath = currentClipPath.clipPath;
-      }
-    }
-
-    if (el.isGroup) {
-      var children = el._children;
-
-      for (var i = 0; i < children.length; i++) {
-        var child = children[i]; // Force to mark as dirty if group is dirty
-        // FIXME __dirtyPath ?
-
-        if (el.__dirty) {
-          child.__dirty = true;
-        }
-
-        this._updateAndAddDisplayable(child, clipPaths, includeIgnore);
-      } // Mark group clean here
-
-
-      el.__dirty = false;
-    } else {
-      el.__clipPaths = clipPaths;
-      this._displayList[this._displayListLen++] = el;
-    }
-  },
-
-  /**
-   * 添加图形(Shape)或者组(Group)到根节点
-   * @param {module:zrender/Element} el
-   */
-  addRoot: function (el) {
-    if (el.__storage === this) {
-      return;
-    }
-
-    if (el instanceof Group) {
-      el.addChildrenToStorage(this);
-    }
-
-    this.addToStorage(el);
-
-    this._roots.push(el);
-  },
-
-  /**
-   * 删除指定的图形(Shape)或者组(Group)
-   * @param {string|Array.<string>} [el] 如果为空清空整个Storage
-   */
-  delRoot: function (el) {
-    if (el == null) {
-      // 不指定el清空
-      for (var i = 0; i < this._roots.length; i++) {
-        var root = this._roots[i];
-
-        if (root instanceof Group) {
-          root.delChildrenFromStorage(this);
-        }
-      }
-
-      this._roots = [];
-      this._displayList = [];
-      this._displayListLen = 0;
-      return;
-    }
-
-    if (el instanceof Array) {
-      for (var i = 0, l = el.length; i < l; i++) {
-        this.delRoot(el[i]);
-      }
-
-      return;
-    }
-
-    var idx = util.indexOf(this._roots, el);
-
-    if (idx >= 0) {
-      this.delFromStorage(el);
-
-      this._roots.splice(idx, 1);
-
-      if (el instanceof Group) {
-        el.delChildrenFromStorage(this);
-      }
-    }
-  },
-  addToStorage: function (el) {
-    if (el) {
-      el.__storage = this;
-      el.dirty(false);
-    }
-
-    return this;
-  },
-  delFromStorage: function (el) {
-    if (el) {
-      el.__storage = null;
-    }
-
-    return this;
-  },
-
-  /**
-   * 清空并且释放Storage
-   */
-  dispose: function () {
-    this._renderList = this._roots = null;
-  },
-  displayableSortFunc: shapeCompareFunc
-};
-export default Storage;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/animation/Animation.js b/zh/builder/src/zrender/animation/Animation.js
deleted file mode 100644
index 19201e6..0000000
--- a/zh/builder/src/zrender/animation/Animation.js
+++ /dev/null
@@ -1,240 +0,0 @@
-/**
- * Animation main class, dispatch and manage all animation controllers
- *
- * @module zrender/animation/Animation
- * @author pissang(https://github.com/pissang)
- */
-// TODO Additive animation
-// http://iosoteric.com/additive-animations-animatewithduration-in-ios-8/
-// https://developer.apple.com/videos/wwdc2014/#236
-import * as util from '../core/util';
-import { Dispatcher } from '../core/event';
-import requestAnimationFrame from './requestAnimationFrame';
-import Animator from './Animator';
-/**
- * @typedef {Object} IZRenderStage
- * @property {Function} update
- */
-
-/**
- * @alias module:zrender/animation/Animation
- * @constructor
- * @param {Object} [options]
- * @param {Function} [options.onframe]
- * @param {IZRenderStage} [options.stage]
- * @example
- *     var animation = new Animation();
- *     var obj = {
- *         x: 100,
- *         y: 100
- *     };
- *     animation.animate(node.position)
- *         .when(1000, {
- *             x: 500,
- *             y: 500
- *         })
- *         .when(2000, {
- *             x: 100,
- *             y: 100
- *         })
- *         .start('spline');
- */
-
-var Animation = function (options) {
-  options = options || {};
-  this.stage = options.stage || {};
-
-  this.onframe = options.onframe || function () {}; // private properties
-
-
-  this._clips = [];
-  this._running = false;
-  this._time;
-  this._pausedTime;
-  this._pauseStart;
-  this._paused = false;
-  Dispatcher.call(this);
-};
-
-Animation.prototype = {
-  constructor: Animation,
-
-  /**
-   * Add clip
-   * @param {module:zrender/animation/Clip} clip
-   */
-  addClip: function (clip) {
-    this._clips.push(clip);
-  },
-
-  /**
-   * Add animator
-   * @param {module:zrender/animation/Animator} animator
-   */
-  addAnimator: function (animator) {
-    animator.animation = this;
-    var clips = animator.getClips();
-
-    for (var i = 0; i < clips.length; i++) {
-      this.addClip(clips[i]);
-    }
-  },
-
-  /**
-   * Delete animation clip
-   * @param {module:zrender/animation/Clip} clip
-   */
-  removeClip: function (clip) {
-    var idx = util.indexOf(this._clips, clip);
-
-    if (idx >= 0) {
-      this._clips.splice(idx, 1);
-    }
-  },
-
-  /**
-   * Delete animation clip
-   * @param {module:zrender/animation/Animator} animator
-   */
-  removeAnimator: function (animator) {
-    var clips = animator.getClips();
-
-    for (var i = 0; i < clips.length; i++) {
-      this.removeClip(clips[i]);
-    }
-
-    animator.animation = null;
-  },
-  _update: function () {
-    var time = new Date().getTime() - this._pausedTime;
-
-    var delta = time - this._time;
-    var clips = this._clips;
-    var len = clips.length;
-    var deferredEvents = [];
-    var deferredClips = [];
-
-    for (var i = 0; i < len; i++) {
-      var clip = clips[i];
-      var e = clip.step(time, delta); // Throw out the events need to be called after
-      // stage.update, like destroy
-
-      if (e) {
-        deferredEvents.push(e);
-        deferredClips.push(clip);
-      }
-    } // Remove the finished clip
-
-
-    for (var i = 0; i < len;) {
-      if (clips[i]._needsRemove) {
-        clips[i] = clips[len - 1];
-        clips.pop();
-        len--;
-      } else {
-        i++;
-      }
-    }
-
-    len = deferredEvents.length;
-
-    for (var i = 0; i < len; i++) {
-      deferredClips[i].fire(deferredEvents[i]);
-    }
-
-    this._time = time;
-    this.onframe(delta); // 'frame' should be triggered before stage, because upper application
-    // depends on the sequence (e.g., echarts-stream and finish
-    // event judge)
-
-    this.trigger('frame', delta);
-
-    if (this.stage.update) {
-      this.stage.update();
-    }
-  },
-  _startLoop: function () {
-    var self = this;
-    this._running = true;
-
-    function step() {
-      if (self._running) {
-        requestAnimationFrame(step);
-        !self._paused && self._update();
-      }
-    }
-
-    requestAnimationFrame(step);
-  },
-
-  /**
-   * Start animation.
-   */
-  start: function () {
-    this._time = new Date().getTime();
-    this._pausedTime = 0;
-
-    this._startLoop();
-  },
-
-  /**
-   * Stop animation.
-   */
-  stop: function () {
-    this._running = false;
-  },
-
-  /**
-   * Pause animation.
-   */
-  pause: function () {
-    if (!this._paused) {
-      this._pauseStart = new Date().getTime();
-      this._paused = true;
-    }
-  },
-
-  /**
-   * Resume animation.
-   */
-  resume: function () {
-    if (this._paused) {
-      this._pausedTime += new Date().getTime() - this._pauseStart;
-      this._paused = false;
-    }
-  },
-
-  /**
-   * Clear animation.
-   */
-  clear: function () {
-    this._clips = [];
-  },
-
-  /**
-   * Whether animation finished.
-   */
-  isFinished: function () {
-    return !this._clips.length;
-  },
-
-  /**
-   * Creat animator for a target, whose props can be animated.
-   *
-   * @param  {Object} target
-   * @param  {Object} options
-   * @param  {boolean} [options.loop=false] Whether loop animation.
-   * @param  {Function} [options.getter=null] Get value from target.
-   * @param  {Function} [options.setter=null] Set value to target.
-   * @return {module:zrender/animation/Animation~Animator}
-   */
-  // TODO Gap
-  animate: function (target, options) {
-    options = options || {};
-    var animator = new Animator(target, options.loop, options.getter, options.setter);
-    this.addAnimator(animator);
-    return animator;
-  }
-};
-util.mixin(Animation, Dispatcher);
-export default Animation;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/animation/Animator.js b/zh/builder/src/zrender/animation/Animator.js
deleted file mode 100644
index cb72a1e..0000000
--- a/zh/builder/src/zrender/animation/Animator.js
+++ /dev/null
@@ -1,638 +0,0 @@
-/**
- * @module echarts/animation/Animator
- */
-import Clip from './Clip';
-import * as color from '../tool/color';
-import { isArrayLike } from '../core/util';
-var arraySlice = Array.prototype.slice;
-
-function defaultGetter(target, key) {
-  return target[key];
-}
-
-function defaultSetter(target, key, value) {
-  target[key] = value;
-}
-/**
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} percent
- * @return {number}
- */
-
-
-function interpolateNumber(p0, p1, percent) {
-  return (p1 - p0) * percent + p0;
-}
-/**
- * @param  {string} p0
- * @param  {string} p1
- * @param  {number} percent
- * @return {string}
- */
-
-
-function interpolateString(p0, p1, percent) {
-  return percent > 0.5 ? p1 : p0;
-}
-/**
- * @param  {Array} p0
- * @param  {Array} p1
- * @param  {number} percent
- * @param  {Array} out
- * @param  {number} arrDim
- */
-
-
-function interpolateArray(p0, p1, percent, out, arrDim) {
-  var len = p0.length;
-
-  if (arrDim === 1) {
-    for (var i = 0; i < len; i++) {
-      out[i] = interpolateNumber(p0[i], p1[i], percent);
-    }
-  } else {
-    var len2 = len && p0[0].length;
-
-    for (var i = 0; i < len; i++) {
-      for (var j = 0; j < len2; j++) {
-        out[i][j] = interpolateNumber(p0[i][j], p1[i][j], percent);
-      }
-    }
-  }
-} // arr0 is source array, arr1 is target array.
-// Do some preprocess to avoid error happened when interpolating from arr0 to arr1
-
-
-function fillArr(arr0, arr1, arrDim) {
-  var arr0Len = arr0.length;
-  var arr1Len = arr1.length;
-
-  if (arr0Len !== arr1Len) {
-    // FIXME Not work for TypedArray
-    var isPreviousLarger = arr0Len > arr1Len;
-
-    if (isPreviousLarger) {
-      // Cut the previous
-      arr0.length = arr1Len;
-    } else {
-      // Fill the previous
-      for (var i = arr0Len; i < arr1Len; i++) {
-        arr0.push(arrDim === 1 ? arr1[i] : arraySlice.call(arr1[i]));
-      }
-    }
-  } // Handling NaN value
-
-
-  var len2 = arr0[0] && arr0[0].length;
-
-  for (var i = 0; i < arr0.length; i++) {
-    if (arrDim === 1) {
-      if (isNaN(arr0[i])) {
-        arr0[i] = arr1[i];
-      }
-    } else {
-      for (var j = 0; j < len2; j++) {
-        if (isNaN(arr0[i][j])) {
-          arr0[i][j] = arr1[i][j];
-        }
-      }
-    }
-  }
-}
-/**
- * @param  {Array} arr0
- * @param  {Array} arr1
- * @param  {number} arrDim
- * @return {boolean}
- */
-
-
-function isArraySame(arr0, arr1, arrDim) {
-  if (arr0 === arr1) {
-    return true;
-  }
-
-  var len = arr0.length;
-
-  if (len !== arr1.length) {
-    return false;
-  }
-
-  if (arrDim === 1) {
-    for (var i = 0; i < len; i++) {
-      if (arr0[i] !== arr1[i]) {
-        return false;
-      }
-    }
-  } else {
-    var len2 = arr0[0].length;
-
-    for (var i = 0; i < len; i++) {
-      for (var j = 0; j < len2; j++) {
-        if (arr0[i][j] !== arr1[i][j]) {
-          return false;
-        }
-      }
-    }
-  }
-
-  return true;
-}
-/**
- * Catmull Rom interpolate array
- * @param  {Array} p0
- * @param  {Array} p1
- * @param  {Array} p2
- * @param  {Array} p3
- * @param  {number} t
- * @param  {number} t2
- * @param  {number} t3
- * @param  {Array} out
- * @param  {number} arrDim
- */
-
-
-function catmullRomInterpolateArray(p0, p1, p2, p3, t, t2, t3, out, arrDim) {
-  var len = p0.length;
-
-  if (arrDim === 1) {
-    for (var i = 0; i < len; i++) {
-      out[i] = catmullRomInterpolate(p0[i], p1[i], p2[i], p3[i], t, t2, t3);
-    }
-  } else {
-    var len2 = p0[0].length;
-
-    for (var i = 0; i < len; i++) {
-      for (var j = 0; j < len2; j++) {
-        out[i][j] = catmullRomInterpolate(p0[i][j], p1[i][j], p2[i][j], p3[i][j], t, t2, t3);
-      }
-    }
-  }
-}
-/**
- * Catmull Rom interpolate number
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} p3
- * @param  {number} t
- * @param  {number} t2
- * @param  {number} t3
- * @return {number}
- */
-
-
-function catmullRomInterpolate(p0, p1, p2, p3, t, t2, t3) {
-  var v0 = (p2 - p0) * 0.5;
-  var v1 = (p3 - p1) * 0.5;
-  return (2 * (p1 - p2) + v0 + v1) * t3 + (-3 * (p1 - p2) - 2 * v0 - v1) * t2 + v0 * t + p1;
-}
-
-function cloneValue(value) {
-  if (isArrayLike(value)) {
-    var len = value.length;
-
-    if (isArrayLike(value[0])) {
-      var ret = [];
-
-      for (var i = 0; i < len; i++) {
-        ret.push(arraySlice.call(value[i]));
-      }
-
-      return ret;
-    }
-
-    return arraySlice.call(value);
-  }
-
-  return value;
-}
-
-function rgba2String(rgba) {
-  rgba[0] = Math.floor(rgba[0]);
-  rgba[1] = Math.floor(rgba[1]);
-  rgba[2] = Math.floor(rgba[2]);
-  return 'rgba(' + rgba.join(',') + ')';
-}
-
-function getArrayDim(keyframes) {
-  var lastValue = keyframes[keyframes.length - 1].value;
-  return isArrayLike(lastValue && lastValue[0]) ? 2 : 1;
-}
-
-function createTrackClip(animator, easing, oneTrackDone, keyframes, propName, forceAnimate) {
-  var getter = animator._getter;
-  var setter = animator._setter;
-  var useSpline = easing === 'spline';
-  var trackLen = keyframes.length;
-
-  if (!trackLen) {
-    return;
-  } // Guess data type
-
-
-  var firstVal = keyframes[0].value;
-  var isValueArray = isArrayLike(firstVal);
-  var isValueColor = false;
-  var isValueString = false; // For vertices morphing
-
-  var arrDim = isValueArray ? getArrayDim(keyframes) : 0;
-  var trackMaxTime; // Sort keyframe as ascending
-
-  keyframes.sort(function (a, b) {
-    return a.time - b.time;
-  });
-  trackMaxTime = keyframes[trackLen - 1].time; // Percents of each keyframe
-
-  var kfPercents = []; // Value of each keyframe
-
-  var kfValues = [];
-  var prevValue = keyframes[0].value;
-  var isAllValueEqual = true;
-
-  for (var i = 0; i < trackLen; i++) {
-    kfPercents.push(keyframes[i].time / trackMaxTime); // Assume value is a color when it is a string
-
-    var value = keyframes[i].value; // Check if value is equal, deep check if value is array
-
-    if (!(isValueArray && isArraySame(value, prevValue, arrDim) || !isValueArray && value === prevValue)) {
-      isAllValueEqual = false;
-    }
-
-    prevValue = value; // Try converting a string to a color array
-
-    if (typeof value === 'string') {
-      var colorArray = color.parse(value);
-
-      if (colorArray) {
-        value = colorArray;
-        isValueColor = true;
-      } else {
-        isValueString = true;
-      }
-    }
-
-    kfValues.push(value);
-  }
-
-  if (!forceAnimate && isAllValueEqual) {
-    return;
-  }
-
-  var lastValue = kfValues[trackLen - 1]; // Polyfill array and NaN value
-
-  for (var i = 0; i < trackLen - 1; i++) {
-    if (isValueArray) {
-      fillArr(kfValues[i], lastValue, arrDim);
-    } else {
-      if (isNaN(kfValues[i]) && !isNaN(lastValue) && !isValueString && !isValueColor) {
-        kfValues[i] = lastValue;
-      }
-    }
-  }
-
-  isValueArray && fillArr(getter(animator._target, propName), lastValue, arrDim); // Cache the key of last frame to speed up when
-  // animation playback is sequency
-
-  var lastFrame = 0;
-  var lastFramePercent = 0;
-  var start;
-  var w;
-  var p0;
-  var p1;
-  var p2;
-  var p3;
-
-  if (isValueColor) {
-    var rgba = [0, 0, 0, 0];
-  }
-
-  var onframe = function (target, percent) {
-    // Find the range keyframes
-    // kf1-----kf2---------current--------kf3
-    // find kf2 and kf3 and do interpolation
-    var frame; // In the easing function like elasticOut, percent may less than 0
-
-    if (percent < 0) {
-      frame = 0;
-    } else if (percent < lastFramePercent) {
-      // Start from next key
-      // PENDING start from lastFrame ?
-      start = Math.min(lastFrame + 1, trackLen - 1);
-
-      for (frame = start; frame >= 0; frame--) {
-        if (kfPercents[frame] <= percent) {
-          break;
-        }
-      } // PENDING really need to do this ?
-
-
-      frame = Math.min(frame, trackLen - 2);
-    } else {
-      for (frame = lastFrame; frame < trackLen; frame++) {
-        if (kfPercents[frame] > percent) {
-          break;
-        }
-      }
-
-      frame = Math.min(frame - 1, trackLen - 2);
-    }
-
-    lastFrame = frame;
-    lastFramePercent = percent;
-    var range = kfPercents[frame + 1] - kfPercents[frame];
-
-    if (range === 0) {
-      return;
-    } else {
-      w = (percent - kfPercents[frame]) / range;
-    }
-
-    if (useSpline) {
-      p1 = kfValues[frame];
-      p0 = kfValues[frame === 0 ? frame : frame - 1];
-      p2 = kfValues[frame > trackLen - 2 ? trackLen - 1 : frame + 1];
-      p3 = kfValues[frame > trackLen - 3 ? trackLen - 1 : frame + 2];
-
-      if (isValueArray) {
-        catmullRomInterpolateArray(p0, p1, p2, p3, w, w * w, w * w * w, getter(target, propName), arrDim);
-      } else {
-        var value;
-
-        if (isValueColor) {
-          value = catmullRomInterpolateArray(p0, p1, p2, p3, w, w * w, w * w * w, rgba, 1);
-          value = rgba2String(rgba);
-        } else if (isValueString) {
-          // String is step(0.5)
-          return interpolateString(p1, p2, w);
-        } else {
-          value = catmullRomInterpolate(p0, p1, p2, p3, w, w * w, w * w * w);
-        }
-
-        setter(target, propName, value);
-      }
-    } else {
-      if (isValueArray) {
-        interpolateArray(kfValues[frame], kfValues[frame + 1], w, getter(target, propName), arrDim);
-      } else {
-        var value;
-
-        if (isValueColor) {
-          interpolateArray(kfValues[frame], kfValues[frame + 1], w, rgba, 1);
-          value = rgba2String(rgba);
-        } else if (isValueString) {
-          // String is step(0.5)
-          return interpolateString(kfValues[frame], kfValues[frame + 1], w);
-        } else {
-          value = interpolateNumber(kfValues[frame], kfValues[frame + 1], w);
-        }
-
-        setter(target, propName, value);
-      }
-    }
-  };
-
-  var clip = new Clip({
-    target: animator._target,
-    life: trackMaxTime,
-    loop: animator._loop,
-    delay: animator._delay,
-    onframe: onframe,
-    ondestroy: oneTrackDone
-  });
-
-  if (easing && easing !== 'spline') {
-    clip.easing = easing;
-  }
-
-  return clip;
-}
-/**
- * @alias module:zrender/animation/Animator
- * @constructor
- * @param {Object} target
- * @param {boolean} loop
- * @param {Function} getter
- * @param {Function} setter
- */
-
-
-var Animator = function (target, loop, getter, setter) {
-  this._tracks = {};
-  this._target = target;
-  this._loop = loop || false;
-  this._getter = getter || defaultGetter;
-  this._setter = setter || defaultSetter;
-  this._clipCount = 0;
-  this._delay = 0;
-  this._doneList = [];
-  this._onframeList = [];
-  this._clipList = [];
-};
-
-Animator.prototype = {
-  /**
-   * Set Animation keyframe
-   * @param  {number} time 关键帧时间,单位是ms
-   * @param  {Object} props 关键帧的属性值,key-value表示
-   * @return {module:zrender/animation/Animator}
-   */
-  when: function (time
-  /* ms */
-  , props) {
-    var tracks = this._tracks;
-
-    for (var propName in props) {
-      if (!props.hasOwnProperty(propName)) {
-        continue;
-      }
-
-      if (!tracks[propName]) {
-        tracks[propName] = []; // Invalid value
-
-        var value = this._getter(this._target, propName);
-
-        if (value == null) {
-          // zrLog('Invalid property ' + propName);
-          continue;
-        } // If time is 0
-        //  Then props is given initialize value
-        // Else
-        //  Initialize value from current prop value
-
-
-        if (time !== 0) {
-          tracks[propName].push({
-            time: 0,
-            value: cloneValue(value)
-          });
-        }
-      }
-
-      tracks[propName].push({
-        time: time,
-        value: props[propName]
-      });
-    }
-
-    return this;
-  },
-
-  /**
-   * 添加动画每一帧的回调函数
-   * @param  {Function} callback
-   * @return {module:zrender/animation/Animator}
-   */
-  during: function (callback) {
-    this._onframeList.push(callback);
-
-    return this;
-  },
-  pause: function () {
-    for (var i = 0; i < this._clipList.length; i++) {
-      this._clipList[i].pause();
-    }
-
-    this._paused = true;
-  },
-  resume: function () {
-    for (var i = 0; i < this._clipList.length; i++) {
-      this._clipList[i].resume();
-    }
-
-    this._paused = false;
-  },
-  isPaused: function () {
-    return !!this._paused;
-  },
-  _doneCallback: function () {
-    // Clear all tracks
-    this._tracks = {}; // Clear all clips
-
-    this._clipList.length = 0;
-    var doneList = this._doneList;
-    var len = doneList.length;
-
-    for (var i = 0; i < len; i++) {
-      doneList[i].call(this);
-    }
-  },
-
-  /**
-   * Start the animation
-   * @param  {string|Function} [easing]
-   *         动画缓动函数,详见{@link module:zrender/animation/easing}
-   * @param  {boolean} forceAnimate
-   * @return {module:zrender/animation/Animator}
-   */
-  start: function (easing, forceAnimate) {
-    var self = this;
-    var clipCount = 0;
-
-    var oneTrackDone = function () {
-      clipCount--;
-
-      if (!clipCount) {
-        self._doneCallback();
-      }
-    };
-
-    var lastClip;
-
-    for (var propName in this._tracks) {
-      if (!this._tracks.hasOwnProperty(propName)) {
-        continue;
-      }
-
-      var clip = createTrackClip(this, easing, oneTrackDone, this._tracks[propName], propName, forceAnimate);
-
-      if (clip) {
-        this._clipList.push(clip);
-
-        clipCount++; // If start after added to animation
-
-        if (this.animation) {
-          this.animation.addClip(clip);
-        }
-
-        lastClip = clip;
-      }
-    } // Add during callback on the last clip
-
-
-    if (lastClip) {
-      var oldOnFrame = lastClip.onframe;
-
-      lastClip.onframe = function (target, percent) {
-        oldOnFrame(target, percent);
-
-        for (var i = 0; i < self._onframeList.length; i++) {
-          self._onframeList[i](target, percent);
-        }
-      };
-    } // This optimization will help the case that in the upper application
-    // the view may be refreshed frequently, where animation will be
-    // called repeatly but nothing changed.
-
-
-    if (!clipCount) {
-      this._doneCallback();
-    }
-
-    return this;
-  },
-
-  /**
-   * Stop animation
-   * @param {boolean} forwardToLast If move to last frame before stop
-   */
-  stop: function (forwardToLast) {
-    var clipList = this._clipList;
-    var animation = this.animation;
-
-    for (var i = 0; i < clipList.length; i++) {
-      var clip = clipList[i];
-
-      if (forwardToLast) {
-        // Move to last frame before stop
-        clip.onframe(this._target, 1);
-      }
-
-      animation && animation.removeClip(clip);
-    }
-
-    clipList.length = 0;
-  },
-
-  /**
-   * Set when animation delay starts
-   * @param  {number} time 单位ms
-   * @return {module:zrender/animation/Animator}
-   */
-  delay: function (time) {
-    this._delay = time;
-    return this;
-  },
-
-  /**
-   * Add callback for animation end
-   * @param  {Function} cb
-   * @return {module:zrender/animation/Animator}
-   */
-  done: function (cb) {
-    if (cb) {
-      this._doneList.push(cb);
-    }
-
-    return this;
-  },
-
-  /**
-   * @return {Array.<module:zrender/animation/Clip>}
-   */
-  getClips: function () {
-    return this._clipList;
-  }
-};
-export default Animator;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/animation/Clip.js b/zh/builder/src/zrender/animation/Clip.js
deleted file mode 100644
index 147ed5d..0000000
--- a/zh/builder/src/zrender/animation/Clip.js
+++ /dev/null
@@ -1,100 +0,0 @@
-/**
- * 动画主控制器
- * @config target 动画对象,可以是数组,如果是数组的话会批量分发onframe等事件
- * @config life(1000) 动画时长
- * @config delay(0) 动画延迟时间
- * @config loop(true)
- * @config gap(0) 循环的间隔时间
- * @config onframe
- * @config easing(optional)
- * @config ondestroy(optional)
- * @config onrestart(optional)
- *
- * TODO pause
- */
-import easingFuncs from './easing';
-
-function Clip(options) {
-  this._target = options.target; // 生命周期
-
-  this._life = options.life || 1000; // 延时
-
-  this._delay = options.delay || 0; // 开始时间
-  // this._startTime = new Date().getTime() + this._delay;// 单位毫秒
-
-  this._initialized = false; // 是否循环
-
-  this.loop = options.loop == null ? false : options.loop;
-  this.gap = options.gap || 0;
-  this.easing = options.easing || 'Linear';
-  this.onframe = options.onframe;
-  this.ondestroy = options.ondestroy;
-  this.onrestart = options.onrestart;
-  this._pausedTime = 0;
-  this._paused = false;
-}
-
-Clip.prototype = {
-  constructor: Clip,
-  step: function (globalTime, deltaTime) {
-    // Set startTime on first step, or _startTime may has milleseconds different between clips
-    // PENDING
-    if (!this._initialized) {
-      this._startTime = globalTime + this._delay;
-      this._initialized = true;
-    }
-
-    if (this._paused) {
-      this._pausedTime += deltaTime;
-      return;
-    }
-
-    var percent = (globalTime - this._startTime - this._pausedTime) / this._life; // 还没开始
-
-    if (percent < 0) {
-      return;
-    }
-
-    percent = Math.min(percent, 1);
-    var easing = this.easing;
-    var easingFunc = typeof easing === 'string' ? easingFuncs[easing] : easing;
-    var schedule = typeof easingFunc === 'function' ? easingFunc(percent) : percent;
-    this.fire('frame', schedule); // 结束
-
-    if (percent === 1) {
-      if (this.loop) {
-        this.restart(globalTime); // 重新开始周期
-        // 抛出而不是直接调用事件直到 stage.update 后再统一调用这些事件
-
-        return 'restart';
-      } // 动画完成将这个控制器标识为待删除
-      // 在Animation.update中进行批量删除
-
-
-      this._needsRemove = true;
-      return 'destroy';
-    }
-
-    return null;
-  },
-  restart: function (globalTime) {
-    var remainder = (globalTime - this._startTime - this._pausedTime) % this._life;
-    this._startTime = globalTime - remainder + this.gap;
-    this._pausedTime = 0;
-    this._needsRemove = false;
-  },
-  fire: function (eventType, arg) {
-    eventType = 'on' + eventType;
-
-    if (this[eventType]) {
-      this[eventType](this._target, arg);
-    }
-  },
-  pause: function () {
-    this._paused = true;
-  },
-  resume: function () {
-    this._paused = false;
-  }
-};
-export default Clip;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/animation/easing.js b/zh/builder/src/zrender/animation/easing.js
deleted file mode 100644
index a155059..0000000
--- a/zh/builder/src/zrender/animation/easing.js
+++ /dev/null
@@ -1,377 +0,0 @@
-/**
- * 缓动代码来自 https://github.com/sole/tween.js/blob/master/src/Tween.js
- * @see http://sole.github.io/tween.js/examples/03_graphs.html
- * @exports zrender/animation/easing
- */
-var easing = {
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  linear: function (k) {
-    return k;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quadraticIn: function (k) {
-    return k * k;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quadraticOut: function (k) {
-    return k * (2 - k);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quadraticInOut: function (k) {
-    if ((k *= 2) < 1) {
-      return 0.5 * k * k;
-    }
-
-    return -0.5 * (--k * (k - 2) - 1);
-  },
-  // 三次方的缓动(t^3)
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  cubicIn: function (k) {
-    return k * k * k;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  cubicOut: function (k) {
-    return --k * k * k + 1;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  cubicInOut: function (k) {
-    if ((k *= 2) < 1) {
-      return 0.5 * k * k * k;
-    }
-
-    return 0.5 * ((k -= 2) * k * k + 2);
-  },
-  // 四次方的缓动(t^4)
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quarticIn: function (k) {
-    return k * k * k * k;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quarticOut: function (k) {
-    return 1 - --k * k * k * k;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quarticInOut: function (k) {
-    if ((k *= 2) < 1) {
-      return 0.5 * k * k * k * k;
-    }
-
-    return -0.5 * ((k -= 2) * k * k * k - 2);
-  },
-  // 五次方的缓动(t^5)
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quinticIn: function (k) {
-    return k * k * k * k * k;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quinticOut: function (k) {
-    return --k * k * k * k * k + 1;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quinticInOut: function (k) {
-    if ((k *= 2) < 1) {
-      return 0.5 * k * k * k * k * k;
-    }
-
-    return 0.5 * ((k -= 2) * k * k * k * k + 2);
-  },
-  // 正弦曲线的缓动(sin(t))
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  sinusoidalIn: function (k) {
-    return 1 - Math.cos(k * Math.PI / 2);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  sinusoidalOut: function (k) {
-    return Math.sin(k * Math.PI / 2);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  sinusoidalInOut: function (k) {
-    return 0.5 * (1 - Math.cos(Math.PI * k));
-  },
-  // 指数曲线的缓动(2^t)
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  exponentialIn: function (k) {
-    return k === 0 ? 0 : Math.pow(1024, k - 1);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  exponentialOut: function (k) {
-    return k === 1 ? 1 : 1 - Math.pow(2, -10 * k);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  exponentialInOut: function (k) {
-    if (k === 0) {
-      return 0;
-    }
-
-    if (k === 1) {
-      return 1;
-    }
-
-    if ((k *= 2) < 1) {
-      return 0.5 * Math.pow(1024, k - 1);
-    }
-
-    return 0.5 * (-Math.pow(2, -10 * (k - 1)) + 2);
-  },
-  // 圆形曲线的缓动(sqrt(1-t^2))
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  circularIn: function (k) {
-    return 1 - Math.sqrt(1 - k * k);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  circularOut: function (k) {
-    return Math.sqrt(1 - --k * k);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  circularInOut: function (k) {
-    if ((k *= 2) < 1) {
-      return -0.5 * (Math.sqrt(1 - k * k) - 1);
-    }
-
-    return 0.5 * (Math.sqrt(1 - (k -= 2) * k) + 1);
-  },
-  // 创建类似于弹簧在停止前来回振荡的动画
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  elasticIn: function (k) {
-    var s;
-    var a = 0.1;
-    var p = 0.4;
-
-    if (k === 0) {
-      return 0;
-    }
-
-    if (k === 1) {
-      return 1;
-    }
-
-    if (!a || a < 1) {
-      a = 1;
-      s = p / 4;
-    } else {
-      s = p * Math.asin(1 / a) / (2 * Math.PI);
-    }
-
-    return -(a * Math.pow(2, 10 * (k -= 1)) * Math.sin((k - s) * (2 * Math.PI) / p));
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  elasticOut: function (k) {
-    var s;
-    var a = 0.1;
-    var p = 0.4;
-
-    if (k === 0) {
-      return 0;
-    }
-
-    if (k === 1) {
-      return 1;
-    }
-
-    if (!a || a < 1) {
-      a = 1;
-      s = p / 4;
-    } else {
-      s = p * Math.asin(1 / a) / (2 * Math.PI);
-    }
-
-    return a * Math.pow(2, -10 * k) * Math.sin((k - s) * (2 * Math.PI) / p) + 1;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  elasticInOut: function (k) {
-    var s;
-    var a = 0.1;
-    var p = 0.4;
-
-    if (k === 0) {
-      return 0;
-    }
-
-    if (k === 1) {
-      return 1;
-    }
-
-    if (!a || a < 1) {
-      a = 1;
-      s = p / 4;
-    } else {
-      s = p * Math.asin(1 / a) / (2 * Math.PI);
-    }
-
-    if ((k *= 2) < 1) {
-      return -0.5 * (a * Math.pow(2, 10 * (k -= 1)) * Math.sin((k - s) * (2 * Math.PI) / p));
-    }
-
-    return a * Math.pow(2, -10 * (k -= 1)) * Math.sin((k - s) * (2 * Math.PI) / p) * 0.5 + 1;
-  },
-  // 在某一动画开始沿指示的路径进行动画处理前稍稍收回该动画的移动
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  backIn: function (k) {
-    var s = 1.70158;
-    return k * k * ((s + 1) * k - s);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  backOut: function (k) {
-    var s = 1.70158;
-    return --k * k * ((s + 1) * k + s) + 1;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  backInOut: function (k) {
-    var s = 1.70158 * 1.525;
-
-    if ((k *= 2) < 1) {
-      return 0.5 * (k * k * ((s + 1) * k - s));
-    }
-
-    return 0.5 * ((k -= 2) * k * ((s + 1) * k + s) + 2);
-  },
-  // 创建弹跳效果
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  bounceIn: function (k) {
-    return 1 - easing.bounceOut(1 - k);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  bounceOut: function (k) {
-    if (k < 1 / 2.75) {
-      return 7.5625 * k * k;
-    } else if (k < 2 / 2.75) {
-      return 7.5625 * (k -= 1.5 / 2.75) * k + 0.75;
-    } else if (k < 2.5 / 2.75) {
-      return 7.5625 * (k -= 2.25 / 2.75) * k + 0.9375;
-    } else {
-      return 7.5625 * (k -= 2.625 / 2.75) * k + 0.984375;
-    }
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  bounceInOut: function (k) {
-    if (k < 0.5) {
-      return easing.bounceIn(k * 2) * 0.5;
-    }
-
-    return easing.bounceOut(k * 2 - 1) * 0.5 + 0.5;
-  }
-};
-export default easing;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/animation/requestAnimationFrame.js b/zh/builder/src/zrender/animation/requestAnimationFrame.js
deleted file mode 100644
index a06ecab..0000000
--- a/zh/builder/src/zrender/animation/requestAnimationFrame.js
+++ /dev/null
@@ -1,4 +0,0 @@
-export default typeof window !== 'undefined' && (window.requestAnimationFrame && window.requestAnimationFrame.bind(window) || // https://github.com/ecomfe/zrender/issues/189#issuecomment-224919809
-window.msRequestAnimationFrame && window.msRequestAnimationFrame.bind(window) || window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame) || function (func) {
-  setTimeout(func, 16);
-};
\ No newline at end of file
diff --git a/zh/builder/src/zrender/animation/track.js b/zh/builder/src/zrender/animation/track.js
deleted file mode 100755
index ac7c2ba..0000000
--- a/zh/builder/src/zrender/animation/track.js
+++ /dev/null
@@ -1,420 +0,0 @@
-import Clip from './Clip';
-import { isArrayLike } from '../core/util';
-import * as color from '../tool/color';
-var arraySlice = Array.prototype.slice;
-/**
- * @param {Object} target
- * @param {string} propName
- * @param {Array.<Object>} keyframes
- *        [{
- *            time: number,
- *            value: number | color string | Array.<number> | Array.<Array.<number>>
- *        }, ...]
- *        [Caveat]:
- *        (1) The order should ensured by time.
- *        (2) If `value` is `Array`, it must not be shared outside (espaciall el.shape, el.style),
- *        in case that it be modified outside and cause incorrect interpolate result.
- * @param {string} easing
- * @param {boolean} [delay=false]
- * @param {boolean} [loop=false]
- * @param {boolean} [forceAnimate=false]
- * @param {Function} [getter=defaultGetter]
- * @param {Function} [setter=defaultSetter]
- * @return {module:zrender/animation/Clip} clip
- */
-
-export function createTrackClip(target, propName, keyframes, easing, delay, loop, forceAnimate, getter, setter) {
-  var useSpline = easing === 'spline';
-  getter = getter || defaultGetter;
-  setter = setter || defaultSetter;
-  var trackLen = keyframes.length;
-
-  if (!trackLen) {
-    return;
-  } // Guess data type
-
-
-  var firstVal = keyframes[0].value;
-  var isValueArray = isArrayLike(firstVal);
-  var isValueColor = false;
-  var isValueString = false; // For vertices morphing
-
-  var arrDim = isValueArray ? getArrayDim(keyframes) : 0;
-  var trackMaxTime;
-  trackMaxTime = keyframes[trackLen - 1].time; // Percents of each keyframe
-
-  var kfPercents = []; // Value of each keyframe
-
-  var kfValues = [];
-  var prevValue = keyframes[0].value;
-  var isAllValueEqual = true;
-
-  for (var i = 0; i < trackLen; i++) {
-    kfPercents.push(keyframes[i].time / trackMaxTime); // Assume value is a color when it is a string
-
-    var value = keyframes[i].value; // Check if value is equal, deep check if value is array
-
-    if (!(isValueArray && isArraySame(value, prevValue, arrDim) || !isValueArray && value === prevValue)) {
-      isAllValueEqual = false;
-    }
-
-    prevValue = value; // Try converting a string to a color array
-
-    if (typeof value === 'string') {
-      var colorArray = color.parse(value);
-
-      if (colorArray) {
-        value = colorArray;
-        isValueColor = true;
-      } else {
-        isValueString = true;
-      }
-    }
-
-    kfValues.push(value);
-  }
-
-  if (!forceAnimate && isAllValueEqual) {
-    return;
-  }
-
-  var lastValue = kfValues[trackLen - 1]; // Polyfill array and NaN value
-
-  for (var i = 0; i < trackLen - 1; i++) {
-    if (isValueArray) {
-      fillArr(kfValues[i], lastValue, arrDim);
-    } else {
-      if (isNaN(kfValues[i]) && !isNaN(lastValue) && !isValueString && !isValueColor) {
-        kfValues[i] = lastValue;
-      }
-    }
-  }
-
-  isValueArray && fillArr(getter(target, propName), lastValue, arrDim); // Cache the key of last frame to speed up when
-  // animation playback is sequency
-
-  var lastFrame = 0;
-  var lastFramePercent = 0;
-  var start;
-  var w;
-  var p0;
-  var p1;
-  var p2;
-  var p3;
-
-  if (isValueColor) {
-    var rgba = [0, 0, 0, 0];
-  }
-
-  function hanleFrame(target, percent) {
-    // Find the range keyframes
-    // kf1-----kf2---------current--------kf3
-    // find kf2 and kf3 and do interpolation
-    var frame; // In the easing function like elasticOut, percent may less than 0
-
-    if (percent < 0) {
-      frame = 0;
-    } else if (percent < lastFramePercent) {
-      // Start from next key
-      // PENDING start from lastFrame ?
-      start = Math.min(lastFrame + 1, trackLen - 1);
-
-      for (frame = start; frame >= 0; frame--) {
-        if (kfPercents[frame] <= percent) {
-          break;
-        }
-      } // PENDING really need to do this ?
-
-
-      frame = Math.min(frame, trackLen - 2);
-    } else {
-      for (frame = lastFrame; frame < trackLen; frame++) {
-        if (kfPercents[frame] > percent) {
-          break;
-        }
-      }
-
-      frame = Math.min(frame - 1, trackLen - 2);
-    }
-
-    lastFrame = frame;
-    lastFramePercent = percent;
-    var range = kfPercents[frame + 1] - kfPercents[frame];
-
-    if (range === 0) {
-      return;
-    } else {
-      w = (percent - kfPercents[frame]) / range;
-    }
-
-    if (useSpline) {
-      p1 = kfValues[frame];
-      p0 = kfValues[frame === 0 ? frame : frame - 1];
-      p2 = kfValues[frame > trackLen - 2 ? trackLen - 1 : frame + 1];
-      p3 = kfValues[frame > trackLen - 3 ? trackLen - 1 : frame + 2];
-
-      if (isValueArray) {
-        catmullRomInterpolateArray(p0, p1, p2, p3, w, w * w, w * w * w, getter(target, propName), arrDim);
-      } else {
-        var value;
-
-        if (isValueColor) {
-          value = catmullRomInterpolateArray(p0, p1, p2, p3, w, w * w, w * w * w, rgba, 1);
-          value = rgba2String(rgba);
-        } else if (isValueString) {
-          // String is step(0.5)
-          return interpolateString(p1, p2, w);
-        } else {
-          value = catmullRomInterpolate(p0, p1, p2, p3, w, w * w, w * w * w);
-        }
-
-        setter(target, propName, value);
-      }
-    } else {
-      if (isValueArray) {
-        interpolateArray(kfValues[frame], kfValues[frame + 1], w, getter(target, propName), arrDim);
-      } else {
-        var value;
-
-        if (isValueColor) {
-          interpolateArray(kfValues[frame], kfValues[frame + 1], w, rgba, 1);
-          value = rgba2String(rgba);
-        } else if (isValueString) {
-          // String is step(0.5)
-          return interpolateString(kfValues[frame], kfValues[frame + 1], w);
-        } else {
-          value = interpolateNumber(kfValues[frame], kfValues[frame + 1], w);
-        }
-
-        setter(target, propName, value);
-      }
-    }
-  }
-
-  var clip = new Clip({
-    target: target,
-    life: trackMaxTime,
-    loop: loop,
-    delay: delay,
-    onframe: hanleFrame
-  });
-
-  if (easing && easing !== 'spline') {
-    clip.easing = easing;
-  }
-
-  return clip;
-}
-
-function getArrayDim(keyframes) {
-  var lastValue = keyframes[keyframes.length - 1].value;
-  return isArrayLike(lastValue && lastValue[0]) ? 2 : 1;
-}
-/**
- * @param  {Array} arr0
- * @param  {Array} arr1
- * @param  {number} arrDim
- * @return {boolean}
- */
-
-
-function isArraySame(arr0, arr1, arrDim) {
-  if (arr0 === arr1) {
-    return true;
-  }
-
-  var len = arr0.length;
-
-  if (len !== arr1.length) {
-    return false;
-  }
-
-  if (arrDim === 1) {
-    for (var i = 0; i < len; i++) {
-      if (arr0[i] !== arr1[i]) {
-        return false;
-      }
-    }
-  } else {
-    var len2 = arr0[0].length;
-
-    for (var i = 0; i < len; i++) {
-      for (var j = 0; j < len2; j++) {
-        if (arr0[i][j] !== arr1[i][j]) {
-          return false;
-        }
-      }
-    }
-  }
-
-  return true;
-} // arr0 is source array, arr1 is target array.
-// Do some preprocess to avoid error happened when interpolating from arr0 to arr1
-
-
-function fillArr(arr0, arr1, arrDim) {
-  var arr0Len = arr0.length;
-  var arr1Len = arr1.length;
-
-  if (arr0Len !== arr1Len) {
-    // FIXME Not work for TypedArray
-    var isPreviousLarger = arr0Len > arr1Len;
-
-    if (isPreviousLarger) {
-      // Cut the previous
-      arr0.length = arr1Len;
-    } else {
-      // Fill the previous
-      for (var i = arr0Len; i < arr1Len; i++) {
-        arr0.push(arrDim === 1 ? arr1[i] : arraySlice.call(arr1[i]));
-      }
-    }
-  } // Handling NaN value
-
-
-  var len2 = arr0[0] && arr0[0].length;
-
-  for (var i = 0; i < arr0.length; i++) {
-    if (arrDim === 1) {
-      if (isNaN(arr0[i])) {
-        arr0[i] = arr1[i];
-      }
-    } else {
-      for (var j = 0; j < len2; j++) {
-        if (isNaN(arr0[i][j])) {
-          arr0[i][j] = arr1[i][j];
-        }
-      }
-    }
-  }
-}
-/**
- * Catmull Rom interpolate array
- * @param  {Array} p0
- * @param  {Array} p1
- * @param  {Array} p2
- * @param  {Array} p3
- * @param  {number} t
- * @param  {number} t2
- * @param  {number} t3
- * @param  {Array} out
- * @param  {number} arrDim
- */
-
-
-function catmullRomInterpolateArray(p0, p1, p2, p3, t, t2, t3, out, arrDim) {
-  var len = p0.length;
-
-  if (arrDim === 1) {
-    for (var i = 0; i < len; i++) {
-      out[i] = catmullRomInterpolate(p0[i], p1[i], p2[i], p3[i], t, t2, t3);
-    }
-  } else {
-    var len2 = p0[0].length;
-
-    for (var i = 0; i < len; i++) {
-      for (var j = 0; j < len2; j++) {
-        out[i][j] = catmullRomInterpolate(p0[i][j], p1[i][j], p2[i][j], p3[i][j], t, t2, t3);
-      }
-    }
-  }
-}
-/**
- * Catmull Rom interpolate number
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} p3
- * @param  {number} t
- * @param  {number} t2
- * @param  {number} t3
- * @return {number}
- */
-
-
-function catmullRomInterpolate(p0, p1, p2, p3, t, t2, t3) {
-  var v0 = (p2 - p0) * 0.5;
-  var v1 = (p3 - p1) * 0.5;
-  return (2 * (p1 - p2) + v0 + v1) * t3 + (-3 * (p1 - p2) - 2 * v0 - v1) * t2 + v0 * t + p1;
-}
-/**
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} percent
- * @return {number}
- */
-
-
-function interpolateNumber(p0, p1, percent) {
-  return (p1 - p0) * percent + p0;
-}
-/**
- * @param  {string} p0
- * @param  {string} p1
- * @param  {number} percent
- * @return {string}
- */
-
-
-function interpolateString(p0, p1, percent) {
-  return percent > 0.5 ? p1 : p0;
-}
-/**
- * @param  {Array} p0
- * @param  {Array} p1
- * @param  {number} percent
- * @param  {Array} out
- * @param  {number} arrDim
- */
-
-
-function interpolateArray(p0, p1, percent, out, arrDim) {
-  var len = p0.length;
-
-  if (arrDim === 1) {
-    for (var i = 0; i < len; i++) {
-      out[i] = interpolateNumber(p0[i], p1[i], percent);
-    }
-  } else {
-    var len2 = len && p0[0].length;
-
-    for (var i = 0; i < len; i++) {
-      for (var j = 0; j < len2; j++) {
-        out[i][j] = interpolateNumber(p0[i][j], p1[i][j], percent);
-      }
-    }
-  }
-}
-
-function rgba2String(rgba) {
-  rgba[0] = Math.floor(rgba[0]);
-  rgba[1] = Math.floor(rgba[1]);
-  rgba[2] = Math.floor(rgba[2]);
-  return 'rgba(' + rgba.join(',') + ')';
-}
-
-export function cloneFrameValue(value) {
-  if (isArrayLike(value)) {
-    var len = value.length;
-
-    if (isArrayLike(value[0])) {
-      var ret = [];
-
-      for (var i = 0; i < len; i++) {
-        ret.push(arraySlice.call(value[i]));
-      }
-
-      return ret;
-    }
-
-    return arraySlice.call(value);
-  }
-
-  return value;
-}
-export function defaultGetter(target, key) {
-  return target[key];
-}
-export function defaultSetter(target, key, value) {
-  target[key] = value;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/config.js b/zh/builder/src/zrender/config.js
deleted file mode 100644
index 0cc679e..0000000
--- a/zh/builder/src/zrender/config.js
+++ /dev/null
@@ -1,21 +0,0 @@
-var dpr = 1; // If in browser environment
-
-if (typeof window !== 'undefined') {
-  dpr = Math.max(window.devicePixelRatio || 1, 1);
-}
-/**
- * config默认配置项
- * @exports zrender/config
- * @author Kener (@Kener-林峰, kener.linfeng@gmail.com)
- */
-
-/**
- * Debug log mode:
- * 0: Do nothing, for release.
- * 1: console.error, for debug.
- */
-
-
-export var debugMode = 0; // retina 屏幕优化
-
-export var devicePixelRatio = dpr;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/contain/arc.js b/zh/builder/src/zrender/contain/arc.js
deleted file mode 100644
index 7fcb595..0000000
--- a/zh/builder/src/zrender/contain/arc.js
+++ /dev/null
@@ -1,56 +0,0 @@
-import { normalizeRadian } from './util';
-var PI2 = Math.PI * 2;
-/**
- * 圆弧描边包含判断
- * @param  {number}  cx
- * @param  {number}  cy
- * @param  {number}  r
- * @param  {number}  startAngle
- * @param  {number}  endAngle
- * @param  {boolean}  anticlockwise
- * @param  {number} lineWidth
- * @param  {number}  x
- * @param  {number}  y
- * @return {Boolean}
- */
-
-export function containStroke(cx, cy, r, startAngle, endAngle, anticlockwise, lineWidth, x, y) {
-  if (lineWidth === 0) {
-    return false;
-  }
-
-  var _l = lineWidth;
-  x -= cx;
-  y -= cy;
-  var d = Math.sqrt(x * x + y * y);
-
-  if (d - _l > r || d + _l < r) {
-    return false;
-  }
-
-  if (Math.abs(startAngle - endAngle) % PI2 < 1e-4) {
-    // Is a circle
-    return true;
-  }
-
-  if (anticlockwise) {
-    var tmp = startAngle;
-    startAngle = normalizeRadian(endAngle);
-    endAngle = normalizeRadian(tmp);
-  } else {
-    startAngle = normalizeRadian(startAngle);
-    endAngle = normalizeRadian(endAngle);
-  }
-
-  if (startAngle > endAngle) {
-    endAngle += PI2;
-  }
-
-  var angle = Math.atan2(y, x);
-
-  if (angle < 0) {
-    angle += PI2;
-  }
-
-  return angle >= startAngle && angle <= endAngle || angle + PI2 >= startAngle && angle + PI2 <= endAngle;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/contain/cubic.js b/zh/builder/src/zrender/contain/cubic.js
deleted file mode 100644
index 19d4ad9..0000000
--- a/zh/builder/src/zrender/contain/cubic.js
+++ /dev/null
@@ -1,31 +0,0 @@
-import * as curve from '../core/curve';
-/**
- * 三次贝塞尔曲线描边包含判断
- * @param  {number}  x0
- * @param  {number}  y0
- * @param  {number}  x1
- * @param  {number}  y1
- * @param  {number}  x2
- * @param  {number}  y2
- * @param  {number}  x3
- * @param  {number}  y3
- * @param  {number}  lineWidth
- * @param  {number}  x
- * @param  {number}  y
- * @return {boolean}
- */
-
-export function containStroke(x0, y0, x1, y1, x2, y2, x3, y3, lineWidth, x, y) {
-  if (lineWidth === 0) {
-    return false;
-  }
-
-  var _l = lineWidth; // Quick reject
-
-  if (y > y0 + _l && y > y1 + _l && y > y2 + _l && y > y3 + _l || y < y0 - _l && y < y1 - _l && y < y2 - _l && y < y3 - _l || x > x0 + _l && x > x1 + _l && x > x2 + _l && x > x3 + _l || x < x0 - _l && x < x1 - _l && x < x2 - _l && x < x3 - _l) {
-    return false;
-  }
-
-  var d = curve.cubicProjectPoint(x0, y0, x1, y1, x2, y2, x3, y3, x, y, null);
-  return d <= _l / 2;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/contain/line.js b/zh/builder/src/zrender/contain/line.js
deleted file mode 100644
index eb7127b..0000000
--- a/zh/builder/src/zrender/contain/line.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/**
- * 线段包含判断
- * @param  {number}  x0
- * @param  {number}  y0
- * @param  {number}  x1
- * @param  {number}  y1
- * @param  {number}  lineWidth
- * @param  {number}  x
- * @param  {number}  y
- * @return {boolean}
- */
-export function containStroke(x0, y0, x1, y1, lineWidth, x, y) {
-  if (lineWidth === 0) {
-    return false;
-  }
-
-  var _l = lineWidth;
-  var _a = 0;
-  var _b = x0; // Quick reject
-
-  if (y > y0 + _l && y > y1 + _l || y < y0 - _l && y < y1 - _l || x > x0 + _l && x > x1 + _l || x < x0 - _l && x < x1 - _l) {
-    return false;
-  }
-
-  if (x0 !== x1) {
-    _a = (y0 - y1) / (x0 - x1);
-    _b = (x0 * y1 - x1 * y0) / (x0 - x1);
-  } else {
-    return Math.abs(x - x0) <= _l / 2;
-  }
-
-  var tmp = _a * x - y + _b;
-
-  var _s = tmp * tmp / (_a * _a + 1);
-
-  return _s <= _l / 2 * _l / 2;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/contain/path.js b/zh/builder/src/zrender/contain/path.js
deleted file mode 100644
index 32c5348..0000000
--- a/zh/builder/src/zrender/contain/path.js
+++ /dev/null
@@ -1,382 +0,0 @@
-import PathProxy from '../core/PathProxy';
-import * as line from './line';
-import * as cubic from './cubic';
-import * as quadratic from './quadratic';
-import * as arc from './arc';
-import { normalizeRadian } from './util';
-import * as curve from '../core/curve';
-import windingLine from './windingLine';
-var CMD = PathProxy.CMD;
-var PI2 = Math.PI * 2;
-var EPSILON = 1e-4;
-
-function isAroundEqual(a, b) {
-  return Math.abs(a - b) < EPSILON;
-} // 临时数组
-
-
-var roots = [-1, -1, -1];
-var extrema = [-1, -1];
-
-function swapExtrema() {
-  var tmp = extrema[0];
-  extrema[0] = extrema[1];
-  extrema[1] = tmp;
-}
-
-function windingCubic(x0, y0, x1, y1, x2, y2, x3, y3, x, y) {
-  // Quick reject
-  if (y > y0 && y > y1 && y > y2 && y > y3 || y < y0 && y < y1 && y < y2 && y < y3) {
-    return 0;
-  }
-
-  var nRoots = curve.cubicRootAt(y0, y1, y2, y3, y, roots);
-
-  if (nRoots === 0) {
-    return 0;
-  } else {
-    var w = 0;
-    var nExtrema = -1;
-    var y0_;
-    var y1_;
-
-    for (var i = 0; i < nRoots; i++) {
-      var t = roots[i]; // Avoid winding error when intersection point is the connect point of two line of polygon
-
-      var unit = t === 0 || t === 1 ? 0.5 : 1;
-      var x_ = curve.cubicAt(x0, x1, x2, x3, t);
-
-      if (x_ < x) {
-        // Quick reject
-        continue;
-      }
-
-      if (nExtrema < 0) {
-        nExtrema = curve.cubicExtrema(y0, y1, y2, y3, extrema);
-
-        if (extrema[1] < extrema[0] && nExtrema > 1) {
-          swapExtrema();
-        }
-
-        y0_ = curve.cubicAt(y0, y1, y2, y3, extrema[0]);
-
-        if (nExtrema > 1) {
-          y1_ = curve.cubicAt(y0, y1, y2, y3, extrema[1]);
-        }
-      }
-
-      if (nExtrema === 2) {
-        // 分成三段单调函数
-        if (t < extrema[0]) {
-          w += y0_ < y0 ? unit : -unit;
-        } else if (t < extrema[1]) {
-          w += y1_ < y0_ ? unit : -unit;
-        } else {
-          w += y3 < y1_ ? unit : -unit;
-        }
-      } else {
-        // 分成两段单调函数
-        if (t < extrema[0]) {
-          w += y0_ < y0 ? unit : -unit;
-        } else {
-          w += y3 < y0_ ? unit : -unit;
-        }
-      }
-    }
-
-    return w;
-  }
-}
-
-function windingQuadratic(x0, y0, x1, y1, x2, y2, x, y) {
-  // Quick reject
-  if (y > y0 && y > y1 && y > y2 || y < y0 && y < y1 && y < y2) {
-    return 0;
-  }
-
-  var nRoots = curve.quadraticRootAt(y0, y1, y2, y, roots);
-
-  if (nRoots === 0) {
-    return 0;
-  } else {
-    var t = curve.quadraticExtremum(y0, y1, y2);
-
-    if (t >= 0 && t <= 1) {
-      var w = 0;
-      var y_ = curve.quadraticAt(y0, y1, y2, t);
-
-      for (var i = 0; i < nRoots; i++) {
-        // Remove one endpoint.
-        var unit = roots[i] === 0 || roots[i] === 1 ? 0.5 : 1;
-        var x_ = curve.quadraticAt(x0, x1, x2, roots[i]);
-
-        if (x_ < x) {
-          // Quick reject
-          continue;
-        }
-
-        if (roots[i] < t) {
-          w += y_ < y0 ? unit : -unit;
-        } else {
-          w += y2 < y_ ? unit : -unit;
-        }
-      }
-
-      return w;
-    } else {
-      // Remove one endpoint.
-      var unit = roots[0] === 0 || roots[0] === 1 ? 0.5 : 1;
-      var x_ = curve.quadraticAt(x0, x1, x2, roots[0]);
-
-      if (x_ < x) {
-        // Quick reject
-        return 0;
-      }
-
-      return y2 < y0 ? unit : -unit;
-    }
-  }
-} // TODO
-// Arc 旋转
-
-
-function windingArc(cx, cy, r, startAngle, endAngle, anticlockwise, x, y) {
-  y -= cy;
-
-  if (y > r || y < -r) {
-    return 0;
-  }
-
-  var tmp = Math.sqrt(r * r - y * y);
-  roots[0] = -tmp;
-  roots[1] = tmp;
-  var diff = Math.abs(startAngle - endAngle);
-
-  if (diff < 1e-4) {
-    return 0;
-  }
-
-  if (diff % PI2 < 1e-4) {
-    // Is a circle
-    startAngle = 0;
-    endAngle = PI2;
-    var dir = anticlockwise ? 1 : -1;
-
-    if (x >= roots[0] + cx && x <= roots[1] + cx) {
-      return dir;
-    } else {
-      return 0;
-    }
-  }
-
-  if (anticlockwise) {
-    var tmp = startAngle;
-    startAngle = normalizeRadian(endAngle);
-    endAngle = normalizeRadian(tmp);
-  } else {
-    startAngle = normalizeRadian(startAngle);
-    endAngle = normalizeRadian(endAngle);
-  }
-
-  if (startAngle > endAngle) {
-    endAngle += PI2;
-  }
-
-  var w = 0;
-
-  for (var i = 0; i < 2; i++) {
-    var x_ = roots[i];
-
-    if (x_ + cx > x) {
-      var angle = Math.atan2(y, x_);
-      var dir = anticlockwise ? 1 : -1;
-
-      if (angle < 0) {
-        angle = PI2 + angle;
-      }
-
-      if (angle >= startAngle && angle <= endAngle || angle + PI2 >= startAngle && angle + PI2 <= endAngle) {
-        if (angle > Math.PI / 2 && angle < Math.PI * 1.5) {
-          dir = -dir;
-        }
-
-        w += dir;
-      }
-    }
-  }
-
-  return w;
-}
-
-function containPath(data, lineWidth, isStroke, x, y) {
-  var w = 0;
-  var xi = 0;
-  var yi = 0;
-  var x0 = 0;
-  var y0 = 0;
-
-  for (var i = 0; i < data.length;) {
-    var cmd = data[i++]; // Begin a new subpath
-
-    if (cmd === CMD.M && i > 1) {
-      // Close previous subpath
-      if (!isStroke) {
-        w += windingLine(xi, yi, x0, y0, x, y);
-      } // 如果被任何一个 subpath 包含
-      // if (w !== 0) {
-      //     return true;
-      // }
-
-    }
-
-    if (i === 1) {
-      // 如果第一个命令是 L, C, Q
-      // 则 previous point 同绘制命令的第一个 point
-      //
-      // 第一个命令为 Arc 的情况下会在后面特殊处理
-      xi = data[i];
-      yi = data[i + 1];
-      x0 = xi;
-      y0 = yi;
-    }
-
-    switch (cmd) {
-      case CMD.M:
-        // moveTo 命令重新创建一个新的 subpath, 并且更新新的起点
-        // 在 closePath 的时候使用
-        x0 = data[i++];
-        y0 = data[i++];
-        xi = x0;
-        yi = y0;
-        break;
-
-      case CMD.L:
-        if (isStroke) {
-          if (line.containStroke(xi, yi, data[i], data[i + 1], lineWidth, x, y)) {
-            return true;
-          }
-        } else {
-          // NOTE 在第一个命令为 L, C, Q 的时候会计算出 NaN
-          w += windingLine(xi, yi, data[i], data[i + 1], x, y) || 0;
-        }
-
-        xi = data[i++];
-        yi = data[i++];
-        break;
-
-      case CMD.C:
-        if (isStroke) {
-          if (cubic.containStroke(xi, yi, data[i++], data[i++], data[i++], data[i++], data[i], data[i + 1], lineWidth, x, y)) {
-            return true;
-          }
-        } else {
-          w += windingCubic(xi, yi, data[i++], data[i++], data[i++], data[i++], data[i], data[i + 1], x, y) || 0;
-        }
-
-        xi = data[i++];
-        yi = data[i++];
-        break;
-
-      case CMD.Q:
-        if (isStroke) {
-          if (quadratic.containStroke(xi, yi, data[i++], data[i++], data[i], data[i + 1], lineWidth, x, y)) {
-            return true;
-          }
-        } else {
-          w += windingQuadratic(xi, yi, data[i++], data[i++], data[i], data[i + 1], x, y) || 0;
-        }
-
-        xi = data[i++];
-        yi = data[i++];
-        break;
-
-      case CMD.A:
-        // TODO Arc 判断的开销比较大
-        var cx = data[i++];
-        var cy = data[i++];
-        var rx = data[i++];
-        var ry = data[i++];
-        var theta = data[i++];
-        var dTheta = data[i++]; // TODO Arc 旋转
-
-        i += 1;
-        var anticlockwise = 1 - data[i++];
-        var x1 = Math.cos(theta) * rx + cx;
-        var y1 = Math.sin(theta) * ry + cy; // 不是直接使用 arc 命令
-
-        if (i > 1) {
-          w += windingLine(xi, yi, x1, y1, x, y);
-        } else {
-          // 第一个命令起点还未定义
-          x0 = x1;
-          y0 = y1;
-        } // zr 使用scale来模拟椭圆, 这里也对x做一定的缩放
-
-
-        var _x = (x - cx) * ry / rx + cx;
-
-        if (isStroke) {
-          if (arc.containStroke(cx, cy, ry, theta, theta + dTheta, anticlockwise, lineWidth, _x, y)) {
-            return true;
-          }
-        } else {
-          w += windingArc(cx, cy, ry, theta, theta + dTheta, anticlockwise, _x, y);
-        }
-
-        xi = Math.cos(theta + dTheta) * rx + cx;
-        yi = Math.sin(theta + dTheta) * ry + cy;
-        break;
-
-      case CMD.R:
-        x0 = xi = data[i++];
-        y0 = yi = data[i++];
-        var width = data[i++];
-        var height = data[i++];
-        var x1 = x0 + width;
-        var y1 = y0 + height;
-
-        if (isStroke) {
-          if (line.containStroke(x0, y0, x1, y0, lineWidth, x, y) || line.containStroke(x1, y0, x1, y1, lineWidth, x, y) || line.containStroke(x1, y1, x0, y1, lineWidth, x, y) || line.containStroke(x0, y1, x0, y0, lineWidth, x, y)) {
-            return true;
-          }
-        } else {
-          // FIXME Clockwise ?
-          w += windingLine(x1, y0, x1, y1, x, y);
-          w += windingLine(x0, y1, x0, y0, x, y);
-        }
-
-        break;
-
-      case CMD.Z:
-        if (isStroke) {
-          if (line.containStroke(xi, yi, x0, y0, lineWidth, x, y)) {
-            return true;
-          }
-        } else {
-          // Close a subpath
-          w += windingLine(xi, yi, x0, y0, x, y); // 如果被任何一个 subpath 包含
-          // FIXME subpaths may overlap
-          // if (w !== 0) {
-          //     return true;
-          // }
-        }
-
-        xi = x0;
-        yi = y0;
-        break;
-    }
-  }
-
-  if (!isStroke && !isAroundEqual(yi, y0)) {
-    w += windingLine(xi, yi, x0, y0, x, y) || 0;
-  }
-
-  return w !== 0;
-}
-
-export function contain(pathData, x, y) {
-  return containPath(pathData, 0, false, x, y);
-}
-export function containStroke(pathData, lineWidth, x, y) {
-  return containPath(pathData, lineWidth, true, x, y);
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/contain/polygon.js b/zh/builder/src/zrender/contain/polygon.js
deleted file mode 100644
index 487f834..0000000
--- a/zh/builder/src/zrender/contain/polygon.js
+++ /dev/null
@@ -1,30 +0,0 @@
-import windingLine from './windingLine';
-var EPSILON = 1e-8;
-
-function isAroundEqual(a, b) {
-  return Math.abs(a - b) < EPSILON;
-}
-
-export function contain(points, x, y) {
-  var w = 0;
-  var p = points[0];
-
-  if (!p) {
-    return false;
-  }
-
-  for (var i = 1; i < points.length; i++) {
-    var p2 = points[i];
-    w += windingLine(p[0], p[1], p2[0], p2[1], x, y);
-    p = p2;
-  } // Close polygon
-
-
-  var p0 = points[0];
-
-  if (!isAroundEqual(p[0], p0[0]) || !isAroundEqual(p[1], p0[1])) {
-    w += windingLine(p[0], p[1], p0[0], p0[1], x, y);
-  }
-
-  return w !== 0;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/contain/quadratic.js b/zh/builder/src/zrender/contain/quadratic.js
deleted file mode 100644
index d36f16a..0000000
--- a/zh/builder/src/zrender/contain/quadratic.js
+++ /dev/null
@@ -1,29 +0,0 @@
-import { quadraticProjectPoint } from '../core/curve';
-/**
- * 二次贝塞尔曲线描边包含判断
- * @param  {number}  x0
- * @param  {number}  y0
- * @param  {number}  x1
- * @param  {number}  y1
- * @param  {number}  x2
- * @param  {number}  y2
- * @param  {number}  lineWidth
- * @param  {number}  x
- * @param  {number}  y
- * @return {boolean}
- */
-
-export function containStroke(x0, y0, x1, y1, x2, y2, lineWidth, x, y) {
-  if (lineWidth === 0) {
-    return false;
-  }
-
-  var _l = lineWidth; // Quick reject
-
-  if (y > y0 + _l && y > y1 + _l && y > y2 + _l || y < y0 - _l && y < y1 - _l && y < y2 - _l || x > x0 + _l && x > x1 + _l && x > x2 + _l || x < x0 - _l && x < x1 - _l && x < x2 - _l) {
-    return false;
-  }
-
-  var d = quadraticProjectPoint(x0, y0, x1, y1, x2, y2, x, y, null);
-  return d <= _l / 2;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/contain/text.js b/zh/builder/src/zrender/contain/text.js
deleted file mode 100644
index 3d3ab15..0000000
--- a/zh/builder/src/zrender/contain/text.js
+++ /dev/null
@@ -1,686 +0,0 @@
-import BoundingRect from '../core/BoundingRect';
-import * as imageHelper from '../graphic/helper/image';
-import { getContext, extend, retrieve2, retrieve3, trim } from '../core/util';
-var textWidthCache = {};
-var textWidthCacheCounter = 0;
-var TEXT_CACHE_MAX = 5000;
-var STYLE_REG = /\{([a-zA-Z0-9_]+)\|([^}]*)\}/g;
-export var DEFAULT_FONT = '12px sans-serif'; // Avoid assign to an exported variable, for transforming to cjs.
-
-var methods = {};
-export function $override(name, fn) {
-  methods[name] = fn;
-}
-/**
- * @public
- * @param {string} text
- * @param {string} font
- * @return {number} width
- */
-
-export function getWidth(text, font) {
-  font = font || DEFAULT_FONT;
-  var key = text + ':' + font;
-
-  if (textWidthCache[key]) {
-    return textWidthCache[key];
-  }
-
-  var textLines = (text + '').split('\n');
-  var width = 0;
-
-  for (var i = 0, l = textLines.length; i < l; i++) {
-    // textContain.measureText may be overrided in SVG or VML
-    width = Math.max(measureText(textLines[i], font).width, width);
-  }
-
-  if (textWidthCacheCounter > TEXT_CACHE_MAX) {
-    textWidthCacheCounter = 0;
-    textWidthCache = {};
-  }
-
-  textWidthCacheCounter++;
-  textWidthCache[key] = width;
-  return width;
-}
-/**
- * @public
- * @param {string} text
- * @param {string} font
- * @param {string} [textAlign='left']
- * @param {string} [textVerticalAlign='top']
- * @param {Array.<number>} [textPadding]
- * @param {Object} [rich]
- * @param {Object} [truncate]
- * @return {Object} {x, y, width, height, lineHeight}
- */
-
-export function getBoundingRect(text, font, textAlign, textVerticalAlign, textPadding, textLineHeight, rich, truncate) {
-  return rich ? getRichTextRect(text, font, textAlign, textVerticalAlign, textPadding, textLineHeight, rich, truncate) : getPlainTextRect(text, font, textAlign, textVerticalAlign, textPadding, textLineHeight, truncate);
-}
-
-function getPlainTextRect(text, font, textAlign, textVerticalAlign, textPadding, textLineHeight, truncate) {
-  var contentBlock = parsePlainText(text, font, textPadding, textLineHeight, truncate);
-  var outerWidth = getWidth(text, font);
-
-  if (textPadding) {
-    outerWidth += textPadding[1] + textPadding[3];
-  }
-
-  var outerHeight = contentBlock.outerHeight;
-  var x = adjustTextX(0, outerWidth, textAlign);
-  var y = adjustTextY(0, outerHeight, textVerticalAlign);
-  var rect = new BoundingRect(x, y, outerWidth, outerHeight);
-  rect.lineHeight = contentBlock.lineHeight;
-  return rect;
-}
-
-function getRichTextRect(text, font, textAlign, textVerticalAlign, textPadding, textLineHeight, rich, truncate) {
-  var contentBlock = parseRichText(text, {
-    rich: rich,
-    truncate: truncate,
-    font: font,
-    textAlign: textAlign,
-    textPadding: textPadding,
-    textLineHeight: textLineHeight
-  });
-  var outerWidth = contentBlock.outerWidth;
-  var outerHeight = contentBlock.outerHeight;
-  var x = adjustTextX(0, outerWidth, textAlign);
-  var y = adjustTextY(0, outerHeight, textVerticalAlign);
-  return new BoundingRect(x, y, outerWidth, outerHeight);
-}
-/**
- * @public
- * @param {number} x
- * @param {number} width
- * @param {string} [textAlign='left']
- * @return {number} Adjusted x.
- */
-
-
-export function adjustTextX(x, width, textAlign) {
-  // FIXME Right to left language
-  if (textAlign === 'right') {
-    x -= width;
-  } else if (textAlign === 'center') {
-    x -= width / 2;
-  }
-
-  return x;
-}
-/**
- * @public
- * @param {number} y
- * @param {number} height
- * @param {string} [textVerticalAlign='top']
- * @return {number} Adjusted y.
- */
-
-export function adjustTextY(y, height, textVerticalAlign) {
-  if (textVerticalAlign === 'middle') {
-    y -= height / 2;
-  } else if (textVerticalAlign === 'bottom') {
-    y -= height;
-  }
-
-  return y;
-}
-/**
- * Follow same interface to `Displayable.prototype.calculateTextPosition`.
- * @public
- * @param {Obejct} [out] Prepared out object. If not input, auto created in the method.
- * @param {module:zrender/graphic/Style} style where `textPosition` and `textDistance` are visited.
- * @param {Object} rect {x, y, width, height} Rect of the host elment, according to which the text positioned.
- * @return {Object} The input `out`. Set: {x, y, textAlign, textVerticalAlign}
- */
-
-export function calculateTextPosition(out, style, rect) {
-  var textPosition = style.textPosition;
-  var distance = style.textDistance;
-  var x = rect.x;
-  var y = rect.y;
-  distance = distance || 0;
-  var height = rect.height;
-  var width = rect.width;
-  var halfHeight = height / 2;
-  var textAlign = 'left';
-  var textVerticalAlign = 'top';
-
-  switch (textPosition) {
-    case 'left':
-      x -= distance;
-      y += halfHeight;
-      textAlign = 'right';
-      textVerticalAlign = 'middle';
-      break;
-
-    case 'right':
-      x += distance + width;
-      y += halfHeight;
-      textVerticalAlign = 'middle';
-      break;
-
-    case 'top':
-      x += width / 2;
-      y -= distance;
-      textAlign = 'center';
-      textVerticalAlign = 'bottom';
-      break;
-
-    case 'bottom':
-      x += width / 2;
-      y += height + distance;
-      textAlign = 'center';
-      break;
-
-    case 'inside':
-      x += width / 2;
-      y += halfHeight;
-      textAlign = 'center';
-      textVerticalAlign = 'middle';
-      break;
-
-    case 'insideLeft':
-      x += distance;
-      y += halfHeight;
-      textVerticalAlign = 'middle';
-      break;
-
-    case 'insideRight':
-      x += width - distance;
-      y += halfHeight;
-      textAlign = 'right';
-      textVerticalAlign = 'middle';
-      break;
-
-    case 'insideTop':
-      x += width / 2;
-      y += distance;
-      textAlign = 'center';
-      break;
-
-    case 'insideBottom':
-      x += width / 2;
-      y += height - distance;
-      textAlign = 'center';
-      textVerticalAlign = 'bottom';
-      break;
-
-    case 'insideTopLeft':
-      x += distance;
-      y += distance;
-      break;
-
-    case 'insideTopRight':
-      x += width - distance;
-      y += distance;
-      textAlign = 'right';
-      break;
-
-    case 'insideBottomLeft':
-      x += distance;
-      y += height - distance;
-      textVerticalAlign = 'bottom';
-      break;
-
-    case 'insideBottomRight':
-      x += width - distance;
-      y += height - distance;
-      textAlign = 'right';
-      textVerticalAlign = 'bottom';
-      break;
-  }
-
-  out = out || {};
-  out.x = x;
-  out.y = y;
-  out.textAlign = textAlign;
-  out.textVerticalAlign = textVerticalAlign;
-  return out;
-}
-/**
- * To be removed. But still do not remove in case that some one has imported it.
- * @deprecated
- * @public
- * @param {stirng} textPosition
- * @param {Object} rect {x, y, width, height}
- * @param {number} distance
- * @return {Object} {x, y, textAlign, textVerticalAlign}
- */
-
-export function adjustTextPositionOnRect(textPosition, rect, distance) {
-  var dummyStyle = {
-    textPosition: textPosition,
-    textDistance: distance
-  };
-  return calculateTextPosition({}, dummyStyle, rect);
-}
-/**
- * Show ellipsis if overflow.
- *
- * @public
- * @param  {string} text
- * @param  {string} containerWidth
- * @param  {string} font
- * @param  {number} [ellipsis='...']
- * @param  {Object} [options]
- * @param  {number} [options.maxIterations=3]
- * @param  {number} [options.minChar=0] If truncate result are less
- *                  then minChar, ellipsis will not show, which is
- *                  better for user hint in some cases.
- * @param  {number} [options.placeholder=''] When all truncated, use the placeholder.
- * @return {string}
- */
-
-export function truncateText(text, containerWidth, font, ellipsis, options) {
-  if (!containerWidth) {
-    return '';
-  }
-
-  var textLines = (text + '').split('\n');
-  options = prepareTruncateOptions(containerWidth, font, ellipsis, options); // FIXME
-  // It is not appropriate that every line has '...' when truncate multiple lines.
-
-  for (var i = 0, len = textLines.length; i < len; i++) {
-    textLines[i] = truncateSingleLine(textLines[i], options);
-  }
-
-  return textLines.join('\n');
-}
-
-function prepareTruncateOptions(containerWidth, font, ellipsis, options) {
-  options = extend({}, options);
-  options.font = font;
-  var ellipsis = retrieve2(ellipsis, '...');
-  options.maxIterations = retrieve2(options.maxIterations, 2);
-  var minChar = options.minChar = retrieve2(options.minChar, 0); // FIXME
-  // Other languages?
-
-  options.cnCharWidth = getWidth('国', font); // FIXME
-  // Consider proportional font?
-
-  var ascCharWidth = options.ascCharWidth = getWidth('a', font);
-  options.placeholder = retrieve2(options.placeholder, ''); // Example 1: minChar: 3, text: 'asdfzxcv', truncate result: 'asdf', but not: 'a...'.
-  // Example 2: minChar: 3, text: '维度', truncate result: '维', but not: '...'.
-
-  var contentWidth = containerWidth = Math.max(0, containerWidth - 1); // Reserve some gap.
-
-  for (var i = 0; i < minChar && contentWidth >= ascCharWidth; i++) {
-    contentWidth -= ascCharWidth;
-  }
-
-  var ellipsisWidth = getWidth(ellipsis, font);
-
-  if (ellipsisWidth > contentWidth) {
-    ellipsis = '';
-    ellipsisWidth = 0;
-  }
-
-  contentWidth = containerWidth - ellipsisWidth;
-  options.ellipsis = ellipsis;
-  options.ellipsisWidth = ellipsisWidth;
-  options.contentWidth = contentWidth;
-  options.containerWidth = containerWidth;
-  return options;
-}
-
-function truncateSingleLine(textLine, options) {
-  var containerWidth = options.containerWidth;
-  var font = options.font;
-  var contentWidth = options.contentWidth;
-
-  if (!containerWidth) {
-    return '';
-  }
-
-  var lineWidth = getWidth(textLine, font);
-
-  if (lineWidth <= containerWidth) {
-    return textLine;
-  }
-
-  for (var j = 0;; j++) {
-    if (lineWidth <= contentWidth || j >= options.maxIterations) {
-      textLine += options.ellipsis;
-      break;
-    }
-
-    var subLength = j === 0 ? estimateLength(textLine, contentWidth, options.ascCharWidth, options.cnCharWidth) : lineWidth > 0 ? Math.floor(textLine.length * contentWidth / lineWidth) : 0;
-    textLine = textLine.substr(0, subLength);
-    lineWidth = getWidth(textLine, font);
-  }
-
-  if (textLine === '') {
-    textLine = options.placeholder;
-  }
-
-  return textLine;
-}
-
-function estimateLength(text, contentWidth, ascCharWidth, cnCharWidth) {
-  var width = 0;
-  var i = 0;
-
-  for (var len = text.length; i < len && width < contentWidth; i++) {
-    var charCode = text.charCodeAt(i);
-    width += 0 <= charCode && charCode <= 127 ? ascCharWidth : cnCharWidth;
-  }
-
-  return i;
-}
-/**
- * @public
- * @param {string} font
- * @return {number} line height
- */
-
-
-export function getLineHeight(font) {
-  // FIXME A rough approach.
-  return getWidth('国', font);
-}
-/**
- * @public
- * @param {string} text
- * @param {string} font
- * @return {Object} width
- */
-
-export function measureText(text, font) {
-  return methods.measureText(text, font);
-} // Avoid assign to an exported variable, for transforming to cjs.
-
-methods.measureText = function (text, font) {
-  var ctx = getContext();
-  ctx.font = font || DEFAULT_FONT;
-  return ctx.measureText(text);
-};
-/**
- * @public
- * @param {string} text
- * @param {string} font
- * @param {Object} [truncate]
- * @return {Object} block: {lineHeight, lines, height, outerHeight, canCacheByTextString}
- *  Notice: for performance, do not calculate outerWidth util needed.
- *  `canCacheByTextString` means the result `lines` is only determined by the input `text`.
- *  Thus we can simply comparing the `input` text to determin whether the result changed,
- *  without travel the result `lines`.
- */
-
-
-export function parsePlainText(text, font, padding, textLineHeight, truncate) {
-  text != null && (text += '');
-  var lineHeight = retrieve2(textLineHeight, getLineHeight(font));
-  var lines = text ? text.split('\n') : [];
-  var height = lines.length * lineHeight;
-  var outerHeight = height;
-  var canCacheByTextString = true;
-
-  if (padding) {
-    outerHeight += padding[0] + padding[2];
-  }
-
-  if (text && truncate) {
-    canCacheByTextString = false;
-    var truncOuterHeight = truncate.outerHeight;
-    var truncOuterWidth = truncate.outerWidth;
-
-    if (truncOuterHeight != null && outerHeight > truncOuterHeight) {
-      text = '';
-      lines = [];
-    } else if (truncOuterWidth != null) {
-      var options = prepareTruncateOptions(truncOuterWidth - (padding ? padding[1] + padding[3] : 0), font, truncate.ellipsis, {
-        minChar: truncate.minChar,
-        placeholder: truncate.placeholder
-      }); // FIXME
-      // It is not appropriate that every line has '...' when truncate multiple lines.
-
-      for (var i = 0, len = lines.length; i < len; i++) {
-        lines[i] = truncateSingleLine(lines[i], options);
-      }
-    }
-  }
-
-  return {
-    lines: lines,
-    height: height,
-    outerHeight: outerHeight,
-    lineHeight: lineHeight,
-    canCacheByTextString: canCacheByTextString
-  };
-}
-/**
- * For example: 'some text {a|some text}other text{b|some text}xxx{c|}xxx'
- * Also consider 'bbbb{a|xxx\nzzz}xxxx\naaaa'.
- *
- * @public
- * @param {string} text
- * @param {Object} style
- * @return {Object} block
- * {
- *      width,
- *      height,
- *      lines: [{
- *          lineHeight,
- *          width,
- *          tokens: [[{
- *              styleName,
- *              text,
- *              width,      // include textPadding
- *              height,     // include textPadding
- *              textWidth, // pure text width
- *              textHeight, // pure text height
- *              lineHeihgt,
- *              font,
- *              textAlign,
- *              textVerticalAlign
- *          }], [...], ...]
- *      }, ...]
- * }
- * If styleName is undefined, it is plain text.
- */
-
-export function parseRichText(text, style) {
-  var contentBlock = {
-    lines: [],
-    width: 0,
-    height: 0
-  };
-  text != null && (text += '');
-
-  if (!text) {
-    return contentBlock;
-  }
-
-  var lastIndex = STYLE_REG.lastIndex = 0;
-  var result;
-
-  while ((result = STYLE_REG.exec(text)) != null) {
-    var matchedIndex = result.index;
-
-    if (matchedIndex > lastIndex) {
-      pushTokens(contentBlock, text.substring(lastIndex, matchedIndex));
-    }
-
-    pushTokens(contentBlock, result[2], result[1]);
-    lastIndex = STYLE_REG.lastIndex;
-  }
-
-  if (lastIndex < text.length) {
-    pushTokens(contentBlock, text.substring(lastIndex, text.length));
-  }
-
-  var lines = contentBlock.lines;
-  var contentHeight = 0;
-  var contentWidth = 0; // For `textWidth: 100%`
-
-  var pendingList = [];
-  var stlPadding = style.textPadding;
-  var truncate = style.truncate;
-  var truncateWidth = truncate && truncate.outerWidth;
-  var truncateHeight = truncate && truncate.outerHeight;
-
-  if (stlPadding) {
-    truncateWidth != null && (truncateWidth -= stlPadding[1] + stlPadding[3]);
-    truncateHeight != null && (truncateHeight -= stlPadding[0] + stlPadding[2]);
-  } // Calculate layout info of tokens.
-
-
-  for (var i = 0; i < lines.length; i++) {
-    var line = lines[i];
-    var lineHeight = 0;
-    var lineWidth = 0;
-
-    for (var j = 0; j < line.tokens.length; j++) {
-      var token = line.tokens[j];
-      var tokenStyle = token.styleName && style.rich[token.styleName] || {}; // textPadding should not inherit from style.
-
-      var textPadding = token.textPadding = tokenStyle.textPadding; // textFont has been asigned to font by `normalizeStyle`.
-
-      var font = token.font = tokenStyle.font || style.font; // textHeight can be used when textVerticalAlign is specified in token.
-
-      var tokenHeight = token.textHeight = retrieve2( // textHeight should not be inherited, consider it can be specified
-      // as box height of the block.
-      tokenStyle.textHeight, getLineHeight(font));
-      textPadding && (tokenHeight += textPadding[0] + textPadding[2]);
-      token.height = tokenHeight;
-      token.lineHeight = retrieve3(tokenStyle.textLineHeight, style.textLineHeight, tokenHeight);
-      token.textAlign = tokenStyle && tokenStyle.textAlign || style.textAlign;
-      token.textVerticalAlign = tokenStyle && tokenStyle.textVerticalAlign || 'middle';
-
-      if (truncateHeight != null && contentHeight + token.lineHeight > truncateHeight) {
-        return {
-          lines: [],
-          width: 0,
-          height: 0
-        };
-      }
-
-      token.textWidth = getWidth(token.text, font);
-      var tokenWidth = tokenStyle.textWidth;
-      var tokenWidthNotSpecified = tokenWidth == null || tokenWidth === 'auto'; // Percent width, can be `100%`, can be used in drawing separate
-      // line when box width is needed to be auto.
-
-      if (typeof tokenWidth === 'string' && tokenWidth.charAt(tokenWidth.length - 1) === '%') {
-        token.percentWidth = tokenWidth;
-        pendingList.push(token);
-        tokenWidth = 0; // Do not truncate in this case, because there is no user case
-        // and it is too complicated.
-      } else {
-        if (tokenWidthNotSpecified) {
-          tokenWidth = token.textWidth; // FIXME: If image is not loaded and textWidth is not specified, calling
-          // `getBoundingRect()` will not get correct result.
-
-          var textBackgroundColor = tokenStyle.textBackgroundColor;
-          var bgImg = textBackgroundColor && textBackgroundColor.image; // Use cases:
-          // (1) If image is not loaded, it will be loaded at render phase and call
-          // `dirty()` and `textBackgroundColor.image` will be replaced with the loaded
-          // image, and then the right size will be calculated here at the next tick.
-          // See `graphic/helper/text.js`.
-          // (2) If image loaded, and `textBackgroundColor.image` is image src string,
-          // use `imageHelper.findExistImage` to find cached image.
-          // `imageHelper.findExistImage` will always be called here before
-          // `imageHelper.createOrUpdateImage` in `graphic/helper/text.js#renderRichText`
-          // which ensures that image will not be rendered before correct size calcualted.
-
-          if (bgImg) {
-            bgImg = imageHelper.findExistImage(bgImg);
-
-            if (imageHelper.isImageReady(bgImg)) {
-              tokenWidth = Math.max(tokenWidth, bgImg.width * tokenHeight / bgImg.height);
-            }
-          }
-        }
-
-        var paddingW = textPadding ? textPadding[1] + textPadding[3] : 0;
-        tokenWidth += paddingW;
-        var remianTruncWidth = truncateWidth != null ? truncateWidth - lineWidth : null;
-
-        if (remianTruncWidth != null && remianTruncWidth < tokenWidth) {
-          if (!tokenWidthNotSpecified || remianTruncWidth < paddingW) {
-            token.text = '';
-            token.textWidth = tokenWidth = 0;
-          } else {
-            token.text = truncateText(token.text, remianTruncWidth - paddingW, font, truncate.ellipsis, {
-              minChar: truncate.minChar
-            });
-            token.textWidth = getWidth(token.text, font);
-            tokenWidth = token.textWidth + paddingW;
-          }
-        }
-      }
-
-      lineWidth += token.width = tokenWidth;
-      tokenStyle && (lineHeight = Math.max(lineHeight, token.lineHeight));
-    }
-
-    line.width = lineWidth;
-    line.lineHeight = lineHeight;
-    contentHeight += lineHeight;
-    contentWidth = Math.max(contentWidth, lineWidth);
-  }
-
-  contentBlock.outerWidth = contentBlock.width = retrieve2(style.textWidth, contentWidth);
-  contentBlock.outerHeight = contentBlock.height = retrieve2(style.textHeight, contentHeight);
-
-  if (stlPadding) {
-    contentBlock.outerWidth += stlPadding[1] + stlPadding[3];
-    contentBlock.outerHeight += stlPadding[0] + stlPadding[2];
-  }
-
-  for (var i = 0; i < pendingList.length; i++) {
-    var token = pendingList[i];
-    var percentWidth = token.percentWidth; // Should not base on outerWidth, because token can not be placed out of padding.
-
-    token.width = parseInt(percentWidth, 10) / 100 * contentWidth;
-  }
-
-  return contentBlock;
-}
-
-function pushTokens(block, str, styleName) {
-  var isEmptyStr = str === '';
-  var strs = str.split('\n');
-  var lines = block.lines;
-
-  for (var i = 0; i < strs.length; i++) {
-    var text = strs[i];
-    var token = {
-      styleName: styleName,
-      text: text,
-      isLineHolder: !text && !isEmptyStr
-    }; // The first token should be appended to the last line.
-
-    if (!i) {
-      var tokens = (lines[lines.length - 1] || (lines[0] = {
-        tokens: []
-      })).tokens; // Consider cases:
-      // (1) ''.split('\n') => ['', '\n', ''], the '' at the first item
-      // (which is a placeholder) should be replaced by new token.
-      // (2) A image backage, where token likes {a|}.
-      // (3) A redundant '' will affect textAlign in line.
-      // (4) tokens with the same tplName should not be merged, because
-      // they should be displayed in different box (with border and padding).
-
-      var tokensLen = tokens.length;
-      tokensLen === 1 && tokens[0].isLineHolder ? tokens[0] = token : // Consider text is '', only insert when it is the "lineHolder" or
-      // "emptyStr". Otherwise a redundant '' will affect textAlign in line.
-      (text || !tokensLen || isEmptyStr) && tokens.push(token);
-    } // Other tokens always start a new line.
-    else {
-        // If there is '', insert it as a placeholder.
-        lines.push({
-          tokens: [token]
-        });
-      }
-  }
-}
-
-export function makeFont(style) {
-  // FIXME in node-canvas fontWeight is before fontStyle
-  // Use `fontSize` `fontFamily` to check whether font properties are defined.
-  var font = (style.fontSize || style.fontFamily) && [style.fontStyle, style.fontWeight, (style.fontSize || 12) + 'px', // If font properties are defined, `fontFamily` should not be ignored.
-  style.fontFamily || 'sans-serif'].join(' ');
-  return font && trim(font) || style.textFont || style.font;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/contain/util.js b/zh/builder/src/zrender/contain/util.js
deleted file mode 100644
index f6fa7d6..0000000
--- a/zh/builder/src/zrender/contain/util.js
+++ /dev/null
@@ -1,10 +0,0 @@
-var PI2 = Math.PI * 2;
-export function normalizeRadian(angle) {
-  angle %= PI2;
-
-  if (angle < 0) {
-    angle += PI2;
-  }
-
-  return angle;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/contain/windingLine.js b/zh/builder/src/zrender/contain/windingLine.js
deleted file mode 100644
index 91505ca..0000000
--- a/zh/builder/src/zrender/contain/windingLine.js
+++ /dev/null
@@ -1,21 +0,0 @@
-export default function windingLine(x0, y0, x1, y1, x, y) {
-  if (y > y0 && y > y1 || y < y0 && y < y1) {
-    return 0;
-  } // Ignore horizontal line
-
-
-  if (y1 === y0) {
-    return 0;
-  }
-
-  var dir = y1 < y0 ? 1 : -1;
-  var t = (y - y0) / (y1 - y0); // Avoid winding error when intersection point is the connect point of two line of polygon
-
-  if (t === 1 || t === 0) {
-    dir = y1 < y0 ? 0.5 : -0.5;
-  }
-
-  var x_ = t * (x1 - x0) + x0; // If (x, y) on the line, considered as "contain".
-
-  return x_ === x ? Infinity : x_ > x ? dir : 0;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/container/Group.js b/zh/builder/src/zrender/container/Group.js
deleted file mode 100644
index ec61902..0000000
--- a/zh/builder/src/zrender/container/Group.js
+++ /dev/null
@@ -1,308 +0,0 @@
-/**
- * Group是一个容器,可以插入子节点,Group的变换也会被应用到子节点上
- * @module zrender/graphic/Group
- * @example
- *     var Group = require('zrender/container/Group');
- *     var Circle = require('zrender/graphic/shape/Circle');
- *     var g = new Group();
- *     g.position[0] = 100;
- *     g.position[1] = 100;
- *     g.add(new Circle({
- *         style: {
- *             x: 100,
- *             y: 100,
- *             r: 20,
- *         }
- *     }));
- *     zr.add(g);
- */
-import * as zrUtil from '../core/util';
-import Element from '../Element';
-import BoundingRect from '../core/BoundingRect';
-/**
- * @alias module:zrender/graphic/Group
- * @constructor
- * @extends module:zrender/mixin/Transformable
- * @extends module:zrender/mixin/Eventful
- */
-
-var Group = function (opts) {
-  opts = opts || {};
-  Element.call(this, opts);
-
-  for (var key in opts) {
-    if (opts.hasOwnProperty(key)) {
-      this[key] = opts[key];
-    }
-  }
-
-  this._children = [];
-  this.__storage = null;
-  this.__dirty = true;
-};
-
-Group.prototype = {
-  constructor: Group,
-  isGroup: true,
-
-  /**
-   * @type {string}
-   */
-  type: 'group',
-
-  /**
-   * 所有子孙元素是否响应鼠标事件
-   * @name module:/zrender/container/Group#silent
-   * @type {boolean}
-   * @default false
-   */
-  silent: false,
-
-  /**
-   * @return {Array.<module:zrender/Element>}
-   */
-  children: function () {
-    return this._children.slice();
-  },
-
-  /**
-   * 获取指定 index 的儿子节点
-   * @param  {number} idx
-   * @return {module:zrender/Element}
-   */
-  childAt: function (idx) {
-    return this._children[idx];
-  },
-
-  /**
-   * 获取指定名字的儿子节点
-   * @param  {string} name
-   * @return {module:zrender/Element}
-   */
-  childOfName: function (name) {
-    var children = this._children;
-
-    for (var i = 0; i < children.length; i++) {
-      if (children[i].name === name) {
-        return children[i];
-      }
-    }
-  },
-
-  /**
-   * @return {number}
-   */
-  childCount: function () {
-    return this._children.length;
-  },
-
-  /**
-   * 添加子节点到最后
-   * @param {module:zrender/Element} child
-   */
-  add: function (child) {
-    if (child && child !== this && child.parent !== this) {
-      this._children.push(child);
-
-      this._doAdd(child);
-    }
-
-    return this;
-  },
-
-  /**
-   * 添加子节点在 nextSibling 之前
-   * @param {module:zrender/Element} child
-   * @param {module:zrender/Element} nextSibling
-   */
-  addBefore: function (child, nextSibling) {
-    if (child && child !== this && child.parent !== this && nextSibling && nextSibling.parent === this) {
-      var children = this._children;
-      var idx = children.indexOf(nextSibling);
-
-      if (idx >= 0) {
-        children.splice(idx, 0, child);
-
-        this._doAdd(child);
-      }
-    }
-
-    return this;
-  },
-  _doAdd: function (child) {
-    if (child.parent) {
-      child.parent.remove(child);
-    }
-
-    child.parent = this;
-    var storage = this.__storage;
-    var zr = this.__zr;
-
-    if (storage && storage !== child.__storage) {
-      storage.addToStorage(child);
-
-      if (child instanceof Group) {
-        child.addChildrenToStorage(storage);
-      }
-    }
-
-    zr && zr.refresh();
-  },
-
-  /**
-   * 移除子节点
-   * @param {module:zrender/Element} child
-   */
-  remove: function (child) {
-    var zr = this.__zr;
-    var storage = this.__storage;
-    var children = this._children;
-    var idx = zrUtil.indexOf(children, child);
-
-    if (idx < 0) {
-      return this;
-    }
-
-    children.splice(idx, 1);
-    child.parent = null;
-
-    if (storage) {
-      storage.delFromStorage(child);
-
-      if (child instanceof Group) {
-        child.delChildrenFromStorage(storage);
-      }
-    }
-
-    zr && zr.refresh();
-    return this;
-  },
-
-  /**
-   * 移除所有子节点
-   */
-  removeAll: function () {
-    var children = this._children;
-    var storage = this.__storage;
-    var child;
-    var i;
-
-    for (i = 0; i < children.length; i++) {
-      child = children[i];
-
-      if (storage) {
-        storage.delFromStorage(child);
-
-        if (child instanceof Group) {
-          child.delChildrenFromStorage(storage);
-        }
-      }
-
-      child.parent = null;
-    }
-
-    children.length = 0;
-    return this;
-  },
-
-  /**
-   * 遍历所有子节点
-   * @param  {Function} cb
-   * @param  {}   context
-   */
-  eachChild: function (cb, context) {
-    var children = this._children;
-
-    for (var i = 0; i < children.length; i++) {
-      var child = children[i];
-      cb.call(context, child, i);
-    }
-
-    return this;
-  },
-
-  /**
-   * 深度优先遍历所有子孙节点
-   * @param  {Function} cb
-   * @param  {}   context
-   */
-  traverse: function (cb, context) {
-    for (var i = 0; i < this._children.length; i++) {
-      var child = this._children[i];
-      cb.call(context, child);
-
-      if (child.type === 'group') {
-        child.traverse(cb, context);
-      }
-    }
-
-    return this;
-  },
-  addChildrenToStorage: function (storage) {
-    for (var i = 0; i < this._children.length; i++) {
-      var child = this._children[i];
-      storage.addToStorage(child);
-
-      if (child instanceof Group) {
-        child.addChildrenToStorage(storage);
-      }
-    }
-  },
-  delChildrenFromStorage: function (storage) {
-    for (var i = 0; i < this._children.length; i++) {
-      var child = this._children[i];
-      storage.delFromStorage(child);
-
-      if (child instanceof Group) {
-        child.delChildrenFromStorage(storage);
-      }
-    }
-  },
-  dirty: function () {
-    this.__dirty = true;
-    this.__zr && this.__zr.refresh();
-    return this;
-  },
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getBoundingRect: function (includeChildren) {
-    // TODO Caching
-    var rect = null;
-    var tmpRect = new BoundingRect(0, 0, 0, 0);
-    var children = includeChildren || this._children;
-    var tmpMat = [];
-
-    for (var i = 0; i < children.length; i++) {
-      var child = children[i];
-
-      if (child.ignore || child.invisible) {
-        continue;
-      }
-
-      var childRect = child.getBoundingRect();
-      var transform = child.getLocalTransform(tmpMat); // TODO
-      // The boundingRect cacluated by transforming original
-      // rect may be bigger than the actual bundingRect when rotation
-      // is used. (Consider a circle rotated aginst its center, where
-      // the actual boundingRect should be the same as that not be
-      // rotated.) But we can not find better approach to calculate
-      // actual boundingRect yet, considering performance.
-
-      if (transform) {
-        tmpRect.copy(childRect);
-        tmpRect.applyTransform(transform);
-        rect = rect || tmpRect.clone();
-        rect.union(tmpRect);
-      } else {
-        rect = rect || childRect.clone();
-        rect.union(childRect);
-      }
-    }
-
-    return rect || tmpRect;
-  }
-};
-zrUtil.inherits(Group, Element);
-export default Group;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/core/BoundingRect.js b/zh/builder/src/zrender/core/BoundingRect.js
deleted file mode 100644
index 2e8b699..0000000
--- a/zh/builder/src/zrender/core/BoundingRect.js
+++ /dev/null
@@ -1,180 +0,0 @@
-/**
- * @module echarts/core/BoundingRect
- */
-import * as vec2 from './vector';
-import * as matrix from './matrix';
-var v2ApplyTransform = vec2.applyTransform;
-var mathMin = Math.min;
-var mathMax = Math.max;
-/**
- * @alias module:echarts/core/BoundingRect
- */
-
-function BoundingRect(x, y, width, height) {
-  if (width < 0) {
-    x = x + width;
-    width = -width;
-  }
-
-  if (height < 0) {
-    y = y + height;
-    height = -height;
-  }
-  /**
-   * @type {number}
-   */
-
-
-  this.x = x;
-  /**
-   * @type {number}
-   */
-
-  this.y = y;
-  /**
-   * @type {number}
-   */
-
-  this.width = width;
-  /**
-   * @type {number}
-   */
-
-  this.height = height;
-}
-
-BoundingRect.prototype = {
-  constructor: BoundingRect,
-
-  /**
-   * @param {module:echarts/core/BoundingRect} other
-   */
-  union: function (other) {
-    var x = mathMin(other.x, this.x);
-    var y = mathMin(other.y, this.y);
-    this.width = mathMax(other.x + other.width, this.x + this.width) - x;
-    this.height = mathMax(other.y + other.height, this.y + this.height) - y;
-    this.x = x;
-    this.y = y;
-  },
-
-  /**
-   * @param {Array.<number>} m
-   * @methods
-   */
-  applyTransform: function () {
-    var lt = [];
-    var rb = [];
-    var lb = [];
-    var rt = [];
-    return function (m) {
-      // In case usage like this
-      // el.getBoundingRect().applyTransform(el.transform)
-      // And element has no transform
-      if (!m) {
-        return;
-      }
-
-      lt[0] = lb[0] = this.x;
-      lt[1] = rt[1] = this.y;
-      rb[0] = rt[0] = this.x + this.width;
-      rb[1] = lb[1] = this.y + this.height;
-      v2ApplyTransform(lt, lt, m);
-      v2ApplyTransform(rb, rb, m);
-      v2ApplyTransform(lb, lb, m);
-      v2ApplyTransform(rt, rt, m);
-      this.x = mathMin(lt[0], rb[0], lb[0], rt[0]);
-      this.y = mathMin(lt[1], rb[1], lb[1], rt[1]);
-      var maxX = mathMax(lt[0], rb[0], lb[0], rt[0]);
-      var maxY = mathMax(lt[1], rb[1], lb[1], rt[1]);
-      this.width = maxX - this.x;
-      this.height = maxY - this.y;
-    };
-  }(),
-
-  /**
-   * Calculate matrix of transforming from self to target rect
-   * @param  {module:zrender/core/BoundingRect} b
-   * @return {Array.<number>}
-   */
-  calculateTransform: function (b) {
-    var a = this;
-    var sx = b.width / a.width;
-    var sy = b.height / a.height;
-    var m = matrix.create(); // 矩阵右乘
-
-    matrix.translate(m, m, [-a.x, -a.y]);
-    matrix.scale(m, m, [sx, sy]);
-    matrix.translate(m, m, [b.x, b.y]);
-    return m;
-  },
-
-  /**
-   * @param {(module:echarts/core/BoundingRect|Object)} b
-   * @return {boolean}
-   */
-  intersect: function (b) {
-    if (!b) {
-      return false;
-    }
-
-    if (!(b instanceof BoundingRect)) {
-      // Normalize negative width/height.
-      b = BoundingRect.create(b);
-    }
-
-    var a = this;
-    var ax0 = a.x;
-    var ax1 = a.x + a.width;
-    var ay0 = a.y;
-    var ay1 = a.y + a.height;
-    var bx0 = b.x;
-    var bx1 = b.x + b.width;
-    var by0 = b.y;
-    var by1 = b.y + b.height;
-    return !(ax1 < bx0 || bx1 < ax0 || ay1 < by0 || by1 < ay0);
-  },
-  contain: function (x, y) {
-    var rect = this;
-    return x >= rect.x && x <= rect.x + rect.width && y >= rect.y && y <= rect.y + rect.height;
-  },
-
-  /**
-   * @return {module:echarts/core/BoundingRect}
-   */
-  clone: function () {
-    return new BoundingRect(this.x, this.y, this.width, this.height);
-  },
-
-  /**
-   * Copy from another rect
-   */
-  copy: function (other) {
-    this.x = other.x;
-    this.y = other.y;
-    this.width = other.width;
-    this.height = other.height;
-  },
-  plain: function () {
-    return {
-      x: this.x,
-      y: this.y,
-      width: this.width,
-      height: this.height
-    };
-  }
-};
-/**
- * @param {Object|module:zrender/core/BoundingRect} rect
- * @param {number} rect.x
- * @param {number} rect.y
- * @param {number} rect.width
- * @param {number} rect.height
- * @return {module:zrender/core/BoundingRect}
- */
-
-BoundingRect.create = function (rect) {
-  return new BoundingRect(rect.x, rect.y, rect.width, rect.height);
-};
-
-export default BoundingRect;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/core/GestureMgr.js b/zh/builder/src/zrender/core/GestureMgr.js
deleted file mode 100644
index 219c72e..0000000
--- a/zh/builder/src/zrender/core/GestureMgr.js
+++ /dev/null
@@ -1,98 +0,0 @@
-/**
- * Only implements needed gestures for mobile.
- */
-import * as eventUtil from './event';
-
-var GestureMgr = function () {
-  /**
-   * @private
-   * @type {Array.<Object>}
-   */
-  this._track = [];
-};
-
-GestureMgr.prototype = {
-  constructor: GestureMgr,
-  recognize: function (event, target, root) {
-    this._doTrack(event, target, root);
-
-    return this._recognize(event);
-  },
-  clear: function () {
-    this._track.length = 0;
-    return this;
-  },
-  _doTrack: function (event, target, root) {
-    var touches = event.touches;
-
-    if (!touches) {
-      return;
-    }
-
-    var trackItem = {
-      points: [],
-      touches: [],
-      target: target,
-      event: event
-    };
-
-    for (var i = 0, len = touches.length; i < len; i++) {
-      var touch = touches[i];
-      var pos = eventUtil.clientToLocal(root, touch, {});
-      trackItem.points.push([pos.zrX, pos.zrY]);
-      trackItem.touches.push(touch);
-    }
-
-    this._track.push(trackItem);
-  },
-  _recognize: function (event) {
-    for (var eventName in recognizers) {
-      if (recognizers.hasOwnProperty(eventName)) {
-        var gestureInfo = recognizers[eventName](this._track, event);
-
-        if (gestureInfo) {
-          return gestureInfo;
-        }
-      }
-    }
-  }
-};
-
-function dist(pointPair) {
-  var dx = pointPair[1][0] - pointPair[0][0];
-  var dy = pointPair[1][1] - pointPair[0][1];
-  return Math.sqrt(dx * dx + dy * dy);
-}
-
-function center(pointPair) {
-  return [(pointPair[0][0] + pointPair[1][0]) / 2, (pointPair[0][1] + pointPair[1][1]) / 2];
-}
-
-var recognizers = {
-  pinch: function (track, event) {
-    var trackLen = track.length;
-
-    if (!trackLen) {
-      return;
-    }
-
-    var pinchEnd = (track[trackLen - 1] || {}).points;
-    var pinchPre = (track[trackLen - 2] || {}).points || pinchEnd;
-
-    if (pinchPre && pinchPre.length > 1 && pinchEnd && pinchEnd.length > 1) {
-      var pinchScale = dist(pinchEnd) / dist(pinchPre);
-      !isFinite(pinchScale) && (pinchScale = 1);
-      event.pinchScale = pinchScale;
-      var pinchCenter = center(pinchEnd);
-      event.pinchX = pinchCenter[0];
-      event.pinchY = pinchCenter[1];
-      return {
-        type: 'pinch',
-        target: track[0].target,
-        event: event
-      };
-    }
-  } // Only pinch currently.
-
-};
-export default GestureMgr;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/core/LRU.js b/zh/builder/src/zrender/core/LRU.js
deleted file mode 100644
index bab63c4..0000000
--- a/zh/builder/src/zrender/core/LRU.js
+++ /dev/null
@@ -1,201 +0,0 @@
-// Simple LRU cache use doubly linked list
-// @module zrender/core/LRU
-
-/**
- * Simple double linked list. Compared with array, it has O(1) remove operation.
- * @constructor
- */
-var LinkedList = function () {
-  /**
-   * @type {module:zrender/core/LRU~Entry}
-   */
-  this.head = null;
-  /**
-   * @type {module:zrender/core/LRU~Entry}
-   */
-
-  this.tail = null;
-  this._len = 0;
-};
-
-var linkedListProto = LinkedList.prototype;
-/**
- * Insert a new value at the tail
- * @param  {} val
- * @return {module:zrender/core/LRU~Entry}
- */
-
-linkedListProto.insert = function (val) {
-  var entry = new Entry(val);
-  this.insertEntry(entry);
-  return entry;
-};
-/**
- * Insert an entry at the tail
- * @param  {module:zrender/core/LRU~Entry} entry
- */
-
-
-linkedListProto.insertEntry = function (entry) {
-  if (!this.head) {
-    this.head = this.tail = entry;
-  } else {
-    this.tail.next = entry;
-    entry.prev = this.tail;
-    entry.next = null;
-    this.tail = entry;
-  }
-
-  this._len++;
-};
-/**
- * Remove entry.
- * @param  {module:zrender/core/LRU~Entry} entry
- */
-
-
-linkedListProto.remove = function (entry) {
-  var prev = entry.prev;
-  var next = entry.next;
-
-  if (prev) {
-    prev.next = next;
-  } else {
-    // Is head
-    this.head = next;
-  }
-
-  if (next) {
-    next.prev = prev;
-  } else {
-    // Is tail
-    this.tail = prev;
-  }
-
-  entry.next = entry.prev = null;
-  this._len--;
-};
-/**
- * @return {number}
- */
-
-
-linkedListProto.len = function () {
-  return this._len;
-};
-/**
- * Clear list
- */
-
-
-linkedListProto.clear = function () {
-  this.head = this.tail = null;
-  this._len = 0;
-};
-/**
- * @constructor
- * @param {} val
- */
-
-
-var Entry = function (val) {
-  /**
-   * @type {}
-   */
-  this.value = val;
-  /**
-   * @type {module:zrender/core/LRU~Entry}
-   */
-
-  this.next;
-  /**
-   * @type {module:zrender/core/LRU~Entry}
-   */
-
-  this.prev;
-};
-/**
- * LRU Cache
- * @constructor
- * @alias module:zrender/core/LRU
- */
-
-
-var LRU = function (maxSize) {
-  this._list = new LinkedList();
-  this._map = {};
-  this._maxSize = maxSize || 10;
-  this._lastRemovedEntry = null;
-};
-
-var LRUProto = LRU.prototype;
-/**
- * @param  {string} key
- * @param  {} value
- * @return {} Removed value
- */
-
-LRUProto.put = function (key, value) {
-  var list = this._list;
-  var map = this._map;
-  var removed = null;
-
-  if (map[key] == null) {
-    var len = list.len(); // Reuse last removed entry
-
-    var entry = this._lastRemovedEntry;
-
-    if (len >= this._maxSize && len > 0) {
-      // Remove the least recently used
-      var leastUsedEntry = list.head;
-      list.remove(leastUsedEntry);
-      delete map[leastUsedEntry.key];
-      removed = leastUsedEntry.value;
-      this._lastRemovedEntry = leastUsedEntry;
-    }
-
-    if (entry) {
-      entry.value = value;
-    } else {
-      entry = new Entry(value);
-    }
-
-    entry.key = key;
-    list.insertEntry(entry);
-    map[key] = entry;
-  }
-
-  return removed;
-};
-/**
- * @param  {string} key
- * @return {}
- */
-
-
-LRUProto.get = function (key) {
-  var entry = this._map[key];
-  var list = this._list;
-
-  if (entry != null) {
-    // Put the latest used entry in the tail
-    if (entry !== list.tail) {
-      list.remove(entry);
-      list.insertEntry(entry);
-    }
-
-    return entry.value;
-  }
-};
-/**
- * Clear the cache
- */
-
-
-LRUProto.clear = function () {
-  this._list.clear();
-
-  this._map = {};
-};
-
-export default LRU;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/core/PathProxy.js b/zh/builder/src/zrender/core/PathProxy.js
deleted file mode 100644
index 8e03633..0000000
--- a/zh/builder/src/zrender/core/PathProxy.js
+++ /dev/null
@@ -1,762 +0,0 @@
-/**
- * Path 代理,可以在`buildPath`中用于替代`ctx`, 会保存每个path操作的命令到pathCommands属性中
- * 可以用于 isInsidePath 判断以及获取boundingRect
- *
- * @module zrender/core/PathProxy
- * @author Yi Shen (http://www.github.com/pissang)
- */
-// TODO getTotalLength, getPointAtLength
-
-/* global Float32Array */
-import * as curve from './curve';
-import * as vec2 from './vector';
-import * as bbox from './bbox';
-import BoundingRect from './BoundingRect';
-import { devicePixelRatio as dpr } from '../config';
-var CMD = {
-  M: 1,
-  L: 2,
-  C: 3,
-  Q: 4,
-  A: 5,
-  Z: 6,
-  // Rect
-  R: 7
-}; // var CMD_MEM_SIZE = {
-//     M: 3,
-//     L: 3,
-//     C: 7,
-//     Q: 5,
-//     A: 9,
-//     R: 5,
-//     Z: 1
-// };
-
-var min = [];
-var max = [];
-var min2 = [];
-var max2 = [];
-var mathMin = Math.min;
-var mathMax = Math.max;
-var mathCos = Math.cos;
-var mathSin = Math.sin;
-var mathSqrt = Math.sqrt;
-var mathAbs = Math.abs;
-var hasTypedArray = typeof Float32Array !== 'undefined';
-/**
- * @alias module:zrender/core/PathProxy
- * @constructor
- */
-
-var PathProxy = function (notSaveData) {
-  this._saveData = !(notSaveData || false);
-
-  if (this._saveData) {
-    /**
-     * Path data. Stored as flat array
-     * @type {Array.<Object>}
-     */
-    this.data = [];
-  }
-
-  this._ctx = null;
-};
-/**
- * 快速计算Path包围盒(并不是最小包围盒)
- * @return {Object}
- */
-
-
-PathProxy.prototype = {
-  constructor: PathProxy,
-  _xi: 0,
-  _yi: 0,
-  _x0: 0,
-  _y0: 0,
-  // Unit x, Unit y. Provide for avoiding drawing that too short line segment
-  _ux: 0,
-  _uy: 0,
-  _len: 0,
-  _lineDash: null,
-  _dashOffset: 0,
-  _dashIdx: 0,
-  _dashSum: 0,
-
-  /**
-   * @readOnly
-   */
-  setScale: function (sx, sy, segmentIgnoreThreshold) {
-    // Compat. Previously there is no segmentIgnoreThreshold.
-    segmentIgnoreThreshold = segmentIgnoreThreshold || 0;
-    this._ux = mathAbs(segmentIgnoreThreshold / dpr / sx) || 0;
-    this._uy = mathAbs(segmentIgnoreThreshold / dpr / sy) || 0;
-  },
-  getContext: function () {
-    return this._ctx;
-  },
-
-  /**
-   * @param  {CanvasRenderingContext2D} ctx
-   * @return {module:zrender/core/PathProxy}
-   */
-  beginPath: function (ctx) {
-    this._ctx = ctx;
-    ctx && ctx.beginPath();
-    ctx && (this.dpr = ctx.dpr); // Reset
-
-    if (this._saveData) {
-      this._len = 0;
-    }
-
-    if (this._lineDash) {
-      this._lineDash = null;
-      this._dashOffset = 0;
-    }
-
-    return this;
-  },
-
-  /**
-   * @param  {number} x
-   * @param  {number} y
-   * @return {module:zrender/core/PathProxy}
-   */
-  moveTo: function (x, y) {
-    this.addData(CMD.M, x, y);
-    this._ctx && this._ctx.moveTo(x, y); // x0, y0, xi, yi 是记录在 _dashedXXXXTo 方法中使用
-    // xi, yi 记录当前点, x0, y0 在 closePath 的时候回到起始点。
-    // 有可能在 beginPath 之后直接调用 lineTo,这时候 x0, y0 需要
-    // 在 lineTo 方法中记录,这里先不考虑这种情况,dashed line 也只在 IE10- 中不支持
-
-    this._x0 = x;
-    this._y0 = y;
-    this._xi = x;
-    this._yi = y;
-    return this;
-  },
-
-  /**
-   * @param  {number} x
-   * @param  {number} y
-   * @return {module:zrender/core/PathProxy}
-   */
-  lineTo: function (x, y) {
-    var exceedUnit = mathAbs(x - this._xi) > this._ux || mathAbs(y - this._yi) > this._uy // Force draw the first segment
-    || this._len < 5;
-    this.addData(CMD.L, x, y);
-
-    if (this._ctx && exceedUnit) {
-      this._needsDash() ? this._dashedLineTo(x, y) : this._ctx.lineTo(x, y);
-    }
-
-    if (exceedUnit) {
-      this._xi = x;
-      this._yi = y;
-    }
-
-    return this;
-  },
-
-  /**
-   * @param  {number} x1
-   * @param  {number} y1
-   * @param  {number} x2
-   * @param  {number} y2
-   * @param  {number} x3
-   * @param  {number} y3
-   * @return {module:zrender/core/PathProxy}
-   */
-  bezierCurveTo: function (x1, y1, x2, y2, x3, y3) {
-    this.addData(CMD.C, x1, y1, x2, y2, x3, y3);
-
-    if (this._ctx) {
-      this._needsDash() ? this._dashedBezierTo(x1, y1, x2, y2, x3, y3) : this._ctx.bezierCurveTo(x1, y1, x2, y2, x3, y3);
-    }
-
-    this._xi = x3;
-    this._yi = y3;
-    return this;
-  },
-
-  /**
-   * @param  {number} x1
-   * @param  {number} y1
-   * @param  {number} x2
-   * @param  {number} y2
-   * @return {module:zrender/core/PathProxy}
-   */
-  quadraticCurveTo: function (x1, y1, x2, y2) {
-    this.addData(CMD.Q, x1, y1, x2, y2);
-
-    if (this._ctx) {
-      this._needsDash() ? this._dashedQuadraticTo(x1, y1, x2, y2) : this._ctx.quadraticCurveTo(x1, y1, x2, y2);
-    }
-
-    this._xi = x2;
-    this._yi = y2;
-    return this;
-  },
-
-  /**
-   * @param  {number} cx
-   * @param  {number} cy
-   * @param  {number} r
-   * @param  {number} startAngle
-   * @param  {number} endAngle
-   * @param  {boolean} anticlockwise
-   * @return {module:zrender/core/PathProxy}
-   */
-  arc: function (cx, cy, r, startAngle, endAngle, anticlockwise) {
-    this.addData(CMD.A, cx, cy, r, r, startAngle, endAngle - startAngle, 0, anticlockwise ? 0 : 1);
-    this._ctx && this._ctx.arc(cx, cy, r, startAngle, endAngle, anticlockwise);
-    this._xi = mathCos(endAngle) * r + cx;
-    this._yi = mathSin(endAngle) * r + cy;
-    return this;
-  },
-  // TODO
-  arcTo: function (x1, y1, x2, y2, radius) {
-    if (this._ctx) {
-      this._ctx.arcTo(x1, y1, x2, y2, radius);
-    }
-
-    return this;
-  },
-  // TODO
-  rect: function (x, y, w, h) {
-    this._ctx && this._ctx.rect(x, y, w, h);
-    this.addData(CMD.R, x, y, w, h);
-    return this;
-  },
-
-  /**
-   * @return {module:zrender/core/PathProxy}
-   */
-  closePath: function () {
-    this.addData(CMD.Z);
-    var ctx = this._ctx;
-    var x0 = this._x0;
-    var y0 = this._y0;
-
-    if (ctx) {
-      this._needsDash() && this._dashedLineTo(x0, y0);
-      ctx.closePath();
-    }
-
-    this._xi = x0;
-    this._yi = y0;
-    return this;
-  },
-
-  /**
-   * Context 从外部传入,因为有可能是 rebuildPath 完之后再 fill。
-   * stroke 同样
-   * @param {CanvasRenderingContext2D} ctx
-   * @return {module:zrender/core/PathProxy}
-   */
-  fill: function (ctx) {
-    ctx && ctx.fill();
-    this.toStatic();
-  },
-
-  /**
-   * @param {CanvasRenderingContext2D} ctx
-   * @return {module:zrender/core/PathProxy}
-   */
-  stroke: function (ctx) {
-    ctx && ctx.stroke();
-    this.toStatic();
-  },
-
-  /**
-   * 必须在其它绘制命令前调用
-   * Must be invoked before all other path drawing methods
-   * @return {module:zrender/core/PathProxy}
-   */
-  setLineDash: function (lineDash) {
-    if (lineDash instanceof Array) {
-      this._lineDash = lineDash;
-      this._dashIdx = 0;
-      var lineDashSum = 0;
-
-      for (var i = 0; i < lineDash.length; i++) {
-        lineDashSum += lineDash[i];
-      }
-
-      this._dashSum = lineDashSum;
-    }
-
-    return this;
-  },
-
-  /**
-   * 必须在其它绘制命令前调用
-   * Must be invoked before all other path drawing methods
-   * @return {module:zrender/core/PathProxy}
-   */
-  setLineDashOffset: function (offset) {
-    this._dashOffset = offset;
-    return this;
-  },
-
-  /**
-   *
-   * @return {boolean}
-   */
-  len: function () {
-    return this._len;
-  },
-
-  /**
-   * 直接设置 Path 数据
-   */
-  setData: function (data) {
-    var len = data.length;
-
-    if (!(this.data && this.data.length === len) && hasTypedArray) {
-      this.data = new Float32Array(len);
-    }
-
-    for (var i = 0; i < len; i++) {
-      this.data[i] = data[i];
-    }
-
-    this._len = len;
-  },
-
-  /**
-   * 添加子路径
-   * @param {module:zrender/core/PathProxy|Array.<module:zrender/core/PathProxy>} path
-   */
-  appendPath: function (path) {
-    if (!(path instanceof Array)) {
-      path = [path];
-    }
-
-    var len = path.length;
-    var appendSize = 0;
-    var offset = this._len;
-
-    for (var i = 0; i < len; i++) {
-      appendSize += path[i].len();
-    }
-
-    if (hasTypedArray && this.data instanceof Float32Array) {
-      this.data = new Float32Array(offset + appendSize);
-    }
-
-    for (var i = 0; i < len; i++) {
-      var appendPathData = path[i].data;
-
-      for (var k = 0; k < appendPathData.length; k++) {
-        this.data[offset++] = appendPathData[k];
-      }
-    }
-
-    this._len = offset;
-  },
-
-  /**
-   * 填充 Path 数据。
-   * 尽量复用而不申明新的数组。大部分图形重绘的指令数据长度都是不变的。
-   */
-  addData: function (cmd) {
-    if (!this._saveData) {
-      return;
-    }
-
-    var data = this.data;
-
-    if (this._len + arguments.length > data.length) {
-      // 因为之前的数组已经转换成静态的 Float32Array
-      // 所以不够用时需要扩展一个新的动态数组
-      this._expandData();
-
-      data = this.data;
-    }
-
-    for (var i = 0; i < arguments.length; i++) {
-      data[this._len++] = arguments[i];
-    }
-
-    this._prevCmd = cmd;
-  },
-  _expandData: function () {
-    // Only if data is Float32Array
-    if (!(this.data instanceof Array)) {
-      var newData = [];
-
-      for (var i = 0; i < this._len; i++) {
-        newData[i] = this.data[i];
-      }
-
-      this.data = newData;
-    }
-  },
-
-  /**
-   * If needs js implemented dashed line
-   * @return {boolean}
-   * @private
-   */
-  _needsDash: function () {
-    return this._lineDash;
-  },
-  _dashedLineTo: function (x1, y1) {
-    var dashSum = this._dashSum;
-    var offset = this._dashOffset;
-    var lineDash = this._lineDash;
-    var ctx = this._ctx;
-    var x0 = this._xi;
-    var y0 = this._yi;
-    var dx = x1 - x0;
-    var dy = y1 - y0;
-    var dist = mathSqrt(dx * dx + dy * dy);
-    var x = x0;
-    var y = y0;
-    var dash;
-    var nDash = lineDash.length;
-    var idx;
-    dx /= dist;
-    dy /= dist;
-
-    if (offset < 0) {
-      // Convert to positive offset
-      offset = dashSum + offset;
-    }
-
-    offset %= dashSum;
-    x -= offset * dx;
-    y -= offset * dy;
-
-    while (dx > 0 && x <= x1 || dx < 0 && x >= x1 || dx === 0 && (dy > 0 && y <= y1 || dy < 0 && y >= y1)) {
-      idx = this._dashIdx;
-      dash = lineDash[idx];
-      x += dx * dash;
-      y += dy * dash;
-      this._dashIdx = (idx + 1) % nDash; // Skip positive offset
-
-      if (dx > 0 && x < x0 || dx < 0 && x > x0 || dy > 0 && y < y0 || dy < 0 && y > y0) {
-        continue;
-      }
-
-      ctx[idx % 2 ? 'moveTo' : 'lineTo'](dx >= 0 ? mathMin(x, x1) : mathMax(x, x1), dy >= 0 ? mathMin(y, y1) : mathMax(y, y1));
-    } // Offset for next lineTo
-
-
-    dx = x - x1;
-    dy = y - y1;
-    this._dashOffset = -mathSqrt(dx * dx + dy * dy);
-  },
-  // Not accurate dashed line to
-  _dashedBezierTo: function (x1, y1, x2, y2, x3, y3) {
-    var dashSum = this._dashSum;
-    var offset = this._dashOffset;
-    var lineDash = this._lineDash;
-    var ctx = this._ctx;
-    var x0 = this._xi;
-    var y0 = this._yi;
-    var t;
-    var dx;
-    var dy;
-    var cubicAt = curve.cubicAt;
-    var bezierLen = 0;
-    var idx = this._dashIdx;
-    var nDash = lineDash.length;
-    var x;
-    var y;
-    var tmpLen = 0;
-
-    if (offset < 0) {
-      // Convert to positive offset
-      offset = dashSum + offset;
-    }
-
-    offset %= dashSum; // Bezier approx length
-
-    for (t = 0; t < 1; t += 0.1) {
-      dx = cubicAt(x0, x1, x2, x3, t + 0.1) - cubicAt(x0, x1, x2, x3, t);
-      dy = cubicAt(y0, y1, y2, y3, t + 0.1) - cubicAt(y0, y1, y2, y3, t);
-      bezierLen += mathSqrt(dx * dx + dy * dy);
-    } // Find idx after add offset
-
-
-    for (; idx < nDash; idx++) {
-      tmpLen += lineDash[idx];
-
-      if (tmpLen > offset) {
-        break;
-      }
-    }
-
-    t = (tmpLen - offset) / bezierLen;
-
-    while (t <= 1) {
-      x = cubicAt(x0, x1, x2, x3, t);
-      y = cubicAt(y0, y1, y2, y3, t); // Use line to approximate dashed bezier
-      // Bad result if dash is long
-
-      idx % 2 ? ctx.moveTo(x, y) : ctx.lineTo(x, y);
-      t += lineDash[idx] / bezierLen;
-      idx = (idx + 1) % nDash;
-    } // Finish the last segment and calculate the new offset
-
-
-    idx % 2 !== 0 && ctx.lineTo(x3, y3);
-    dx = x3 - x;
-    dy = y3 - y;
-    this._dashOffset = -mathSqrt(dx * dx + dy * dy);
-  },
-  _dashedQuadraticTo: function (x1, y1, x2, y2) {
-    // Convert quadratic to cubic using degree elevation
-    var x3 = x2;
-    var y3 = y2;
-    x2 = (x2 + 2 * x1) / 3;
-    y2 = (y2 + 2 * y1) / 3;
-    x1 = (this._xi + 2 * x1) / 3;
-    y1 = (this._yi + 2 * y1) / 3;
-
-    this._dashedBezierTo(x1, y1, x2, y2, x3, y3);
-  },
-
-  /**
-   * 转成静态的 Float32Array 减少堆内存占用
-   * Convert dynamic array to static Float32Array
-   */
-  toStatic: function () {
-    var data = this.data;
-
-    if (data instanceof Array) {
-      data.length = this._len;
-
-      if (hasTypedArray) {
-        this.data = new Float32Array(data);
-      }
-    }
-  },
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getBoundingRect: function () {
-    min[0] = min[1] = min2[0] = min2[1] = Number.MAX_VALUE;
-    max[0] = max[1] = max2[0] = max2[1] = -Number.MAX_VALUE;
-    var data = this.data;
-    var xi = 0;
-    var yi = 0;
-    var x0 = 0;
-    var y0 = 0;
-
-    for (var i = 0; i < data.length;) {
-      var cmd = data[i++];
-
-      if (i === 1) {
-        // 如果第一个命令是 L, C, Q
-        // 则 previous point 同绘制命令的第一个 point
-        //
-        // 第一个命令为 Arc 的情况下会在后面特殊处理
-        xi = data[i];
-        yi = data[i + 1];
-        x0 = xi;
-        y0 = yi;
-      }
-
-      switch (cmd) {
-        case CMD.M:
-          // moveTo 命令重新创建一个新的 subpath, 并且更新新的起点
-          // 在 closePath 的时候使用
-          x0 = data[i++];
-          y0 = data[i++];
-          xi = x0;
-          yi = y0;
-          min2[0] = x0;
-          min2[1] = y0;
-          max2[0] = x0;
-          max2[1] = y0;
-          break;
-
-        case CMD.L:
-          bbox.fromLine(xi, yi, data[i], data[i + 1], min2, max2);
-          xi = data[i++];
-          yi = data[i++];
-          break;
-
-        case CMD.C:
-          bbox.fromCubic(xi, yi, data[i++], data[i++], data[i++], data[i++], data[i], data[i + 1], min2, max2);
-          xi = data[i++];
-          yi = data[i++];
-          break;
-
-        case CMD.Q:
-          bbox.fromQuadratic(xi, yi, data[i++], data[i++], data[i], data[i + 1], min2, max2);
-          xi = data[i++];
-          yi = data[i++];
-          break;
-
-        case CMD.A:
-          // TODO Arc 判断的开销比较大
-          var cx = data[i++];
-          var cy = data[i++];
-          var rx = data[i++];
-          var ry = data[i++];
-          var startAngle = data[i++];
-          var endAngle = data[i++] + startAngle; // TODO Arc 旋转
-
-          i += 1;
-          var anticlockwise = 1 - data[i++];
-
-          if (i === 1) {
-            // 直接使用 arc 命令
-            // 第一个命令起点还未定义
-            x0 = mathCos(startAngle) * rx + cx;
-            y0 = mathSin(startAngle) * ry + cy;
-          }
-
-          bbox.fromArc(cx, cy, rx, ry, startAngle, endAngle, anticlockwise, min2, max2);
-          xi = mathCos(endAngle) * rx + cx;
-          yi = mathSin(endAngle) * ry + cy;
-          break;
-
-        case CMD.R:
-          x0 = xi = data[i++];
-          y0 = yi = data[i++];
-          var width = data[i++];
-          var height = data[i++]; // Use fromLine
-
-          bbox.fromLine(x0, y0, x0 + width, y0 + height, min2, max2);
-          break;
-
-        case CMD.Z:
-          xi = x0;
-          yi = y0;
-          break;
-      } // Union
-
-
-      vec2.min(min, min, min2);
-      vec2.max(max, max, max2);
-    } // No data
-
-
-    if (i === 0) {
-      min[0] = min[1] = max[0] = max[1] = 0;
-    }
-
-    return new BoundingRect(min[0], min[1], max[0] - min[0], max[1] - min[1]);
-  },
-
-  /**
-   * Rebuild path from current data
-   * Rebuild path will not consider javascript implemented line dash.
-   * @param {CanvasRenderingContext2D} ctx
-   */
-  rebuildPath: function (ctx) {
-    var d = this.data;
-    var x0;
-    var y0;
-    var xi;
-    var yi;
-    var x;
-    var y;
-    var ux = this._ux;
-    var uy = this._uy;
-    var len = this._len;
-
-    for (var i = 0; i < len;) {
-      var cmd = d[i++];
-
-      if (i === 1) {
-        // 如果第一个命令是 L, C, Q
-        // 则 previous point 同绘制命令的第一个 point
-        //
-        // 第一个命令为 Arc 的情况下会在后面特殊处理
-        xi = d[i];
-        yi = d[i + 1];
-        x0 = xi;
-        y0 = yi;
-      }
-
-      switch (cmd) {
-        case CMD.M:
-          x0 = xi = d[i++];
-          y0 = yi = d[i++];
-          ctx.moveTo(xi, yi);
-          break;
-
-        case CMD.L:
-          x = d[i++];
-          y = d[i++]; // Not draw too small seg between
-
-          if (mathAbs(x - xi) > ux || mathAbs(y - yi) > uy || i === len - 1) {
-            ctx.lineTo(x, y);
-            xi = x;
-            yi = y;
-          }
-
-          break;
-
-        case CMD.C:
-          ctx.bezierCurveTo(d[i++], d[i++], d[i++], d[i++], d[i++], d[i++]);
-          xi = d[i - 2];
-          yi = d[i - 1];
-          break;
-
-        case CMD.Q:
-          ctx.quadraticCurveTo(d[i++], d[i++], d[i++], d[i++]);
-          xi = d[i - 2];
-          yi = d[i - 1];
-          break;
-
-        case CMD.A:
-          var cx = d[i++];
-          var cy = d[i++];
-          var rx = d[i++];
-          var ry = d[i++];
-          var theta = d[i++];
-          var dTheta = d[i++];
-          var psi = d[i++];
-          var fs = d[i++];
-          var r = rx > ry ? rx : ry;
-          var scaleX = rx > ry ? 1 : rx / ry;
-          var scaleY = rx > ry ? ry / rx : 1;
-          var isEllipse = Math.abs(rx - ry) > 1e-3;
-          var endAngle = theta + dTheta;
-
-          if (isEllipse) {
-            ctx.translate(cx, cy);
-            ctx.rotate(psi);
-            ctx.scale(scaleX, scaleY);
-            ctx.arc(0, 0, r, theta, endAngle, 1 - fs);
-            ctx.scale(1 / scaleX, 1 / scaleY);
-            ctx.rotate(-psi);
-            ctx.translate(-cx, -cy);
-          } else {
-            ctx.arc(cx, cy, r, theta, endAngle, 1 - fs);
-          }
-
-          if (i === 1) {
-            // 直接使用 arc 命令
-            // 第一个命令起点还未定义
-            x0 = mathCos(theta) * rx + cx;
-            y0 = mathSin(theta) * ry + cy;
-          }
-
-          xi = mathCos(endAngle) * rx + cx;
-          yi = mathSin(endAngle) * ry + cy;
-          break;
-
-        case CMD.R:
-          x0 = xi = d[i];
-          y0 = yi = d[i + 1];
-          ctx.rect(d[i++], d[i++], d[i++], d[i++]);
-          break;
-
-        case CMD.Z:
-          ctx.closePath();
-          xi = x0;
-          yi = y0;
-      }
-    }
-  }
-};
-PathProxy.CMD = CMD;
-export default PathProxy;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/core/arrayDiff.js b/zh/builder/src/zrender/core/arrayDiff.js
deleted file mode 100644
index 84ab50c..0000000
--- a/zh/builder/src/zrender/core/arrayDiff.js
+++ /dev/null
@@ -1,207 +0,0 @@
-// Hirschberg's algorithm
-// http://en.wikipedia.org/wiki/Hirschberg%27s_algorithm
-
-/**
- * @module zrender/core/arrayDiff
- * @author Yi Shen
- */
-function defaultCompareFunc(a, b) {
-  return a === b;
-}
-
-function createItem(cmd, idx, idx1) {
-  var res = {
-    // cmd explanation
-    // '=': not change
-    // '^': replace with a new item in second array. Unused temporary
-    // '+': add a new item of second array
-    // '-': del item in first array
-    cmd: cmd,
-    // Value index, use index in the first array
-    // Except '+'. Adding a new item needs value in the second array
-    idx: idx
-  }; // Replace need to know both two indices
-  // if (cmd === '^') {
-  //     res.idx1 = idx1;
-  // }
-
-  if (cmd === '=') {
-    res.idx1 = idx1;
-  }
-
-  return res;
-}
-
-function append(out, cmd, idx, idx1) {
-  out.push(createItem(cmd, idx, idx1));
-}
-
-var abs = Math.abs; // Needleman-Wunsch score
-
-function score(arr0, arr1, i0, i1, j0, j1, equal, memo) {
-  var last;
-  var invM = i0 > i1;
-  var invN = j0 > j1;
-  var m = abs(i1 - i0);
-  var n = abs(j1 - j0);
-  var i;
-  var j;
-
-  for (i = 0; i <= m; i++) {
-    for (j = 0; j <= n; j++) {
-      if (i === 0) {
-        memo[j] = j;
-      } else if (j === 0) {
-        last = memo[j];
-        memo[j] = i;
-      } else {
-        // memo[i-1][j-1] + same(arr0[i-1], arr1[j-1]) ? 0 : 1
-        // Retained or replace
-        var val0 = arr0[invM ? i0 - i : i - 1 + i0];
-        var val1 = arr1[invN ? j0 - j : j - 1 + j0]; // Because replace is add after remove actually
-        // It has a higher score than removing or adding
-        // TODO custom score function
-
-        var score0 = last + (equal(val0, val1) ? 0 : 2); // memo[i-1][j] + 1
-        // Remove arr0[i-1]
-
-        var score1 = memo[j] + 1; // memo[i][j-1] + 1
-        // Add arr1[j-1]
-
-        var score2 = memo[j - 1] + 1;
-        last = memo[j];
-        memo[j] = score0 < score1 ? score0 : score1;
-        score2 < memo[j] && (memo[j] = score2); // Math min of three parameters seems slow
-        // memo[j] = Math.min(score0, score1, score2);
-      }
-    }
-  }
-
-  return memo;
-}
-
-function hirschberg(arr0, arr1, i0, i1, j0, j1, equal, score0, score1) {
-  var out = [];
-  var len0 = i1 - i0;
-  var len1 = j1 - j0;
-  var i;
-  var j;
-
-  if (!len0) {
-    for (j = 0; j < len1; j++) {
-      append(out, '+', j + j0);
-    }
-  } else if (!len1) {
-    for (i = 0; i < len0; i++) {
-      append(out, '-', i + i0);
-    }
-  } else if (len0 === 1) {
-    var a = arr0[i0];
-    var matched = false;
-
-    for (j = 0; j < len1; j++) {
-      if (equal(a, arr1[j + j0]) && !matched) {
-        matched = true; // Equal and update use the index in first array
-
-        append(out, '=', i0, j + j0);
-      } else {
-        // if (j === len1 - 1 && ! matched) {
-        //     append(out, '^', i0, j + j0);
-        // }
-        // else {
-        append(out, '+', j + j0); // }
-      }
-    }
-
-    if (!matched) {
-      append(out, '-', i0);
-    }
-  } else if (len1 === 1) {
-    var b = arr1[j0];
-    var matched = false;
-
-    for (i = 0; i < len0; i++) {
-      if (equal(b, arr0[i + i0]) && !matched) {
-        matched = true;
-        append(out, '=', i + i0, j0);
-      } else {
-        // if (i === len0 - 1 && ! matched) {
-        //     append(out, '^', i + i0, j0);
-        // }
-        // else {
-        append(out, '-', i + i0); // }
-      }
-    }
-
-    if (!matched) {
-      append(out, '+', j0);
-    }
-  } else {
-    var imid = (len0 / 2 | 0) + i0;
-    score(arr0, arr1, i0, imid, j0, j1, equal, score0);
-    score(arr0, arr1, i1, imid + 1, j1, j0, equal, score1);
-    var min = Infinity;
-    var jmid = 0;
-    var sum;
-
-    for (j = 0; j <= len1; j++) {
-      sum = score0[j] + score1[len1 - j];
-
-      if (sum < min) {
-        min = sum;
-        jmid = j;
-      }
-    }
-
-    jmid += j0;
-    out = hirschberg(arr0, arr1, i0, imid, j0, jmid, equal, score0, score1);
-    var out1 = hirschberg(arr0, arr1, imid, i1, jmid, j1, equal, score0, score1); // Concat
-
-    for (i = 0; i < out1.length; i++) {
-      out.push(out1[i]);
-    }
-  }
-
-  return out;
-}
-
-function arrayDiff(arr0, arr1, equal) {
-  equal = equal || defaultCompareFunc; // Remove the common head and tail
-
-  var i;
-  var j;
-  var len0 = arr0.length;
-  var len1 = arr1.length;
-  var lenMin = Math.min(len0, len1);
-  var head = [];
-
-  for (i = 0; i < lenMin; i++) {
-    if (!equal(arr0[i], arr1[i])) {
-      break;
-    }
-
-    append(head, '=', i, i);
-  }
-
-  for (j = 0; j < lenMin; j++) {
-    if (!equal(arr0[len0 - j - 1], arr1[len1 - j - 1])) {
-      break;
-    }
-  }
-
-  if (len0 - j >= i || len1 - j >= i) {
-    var middle = hirschberg(arr0, arr1, i, len0 - j, i, len1 - j, equal, [], []);
-
-    for (i = 0; i < middle.length; i++) {
-      head.push(middle[i]);
-    }
-
-    for (i = 0; i < j; i++) {
-      append(head, '=', len0 - j + i, len1 - j + i);
-    }
-  }
-
-  return head;
-}
-
-export default arrayDiff;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/core/arrayDiff2.js b/zh/builder/src/zrender/core/arrayDiff2.js
deleted file mode 100644
index 6a2ac83..0000000
--- a/zh/builder/src/zrender/core/arrayDiff2.js
+++ /dev/null
@@ -1,195 +0,0 @@
-// Myers' Diff Algorithm
-// Modified from https://github.com/kpdecker/jsdiff/blob/master/src/diff/base.js
-function Diff() {}
-
-Diff.prototype = {
-  diff: function (oldArr, newArr, equals) {
-    if (!equals) {
-      equals = function (a, b) {
-        return a === b;
-      };
-    }
-
-    this.equals = equals;
-    var self = this;
-    oldArr = oldArr.slice();
-    newArr = newArr.slice(); // Allow subclasses to massage the input prior to running
-
-    var newLen = newArr.length;
-    var oldLen = oldArr.length;
-    var editLength = 1;
-    var maxEditLength = newLen + oldLen;
-    var bestPath = [{
-      newPos: -1,
-      components: []
-    }]; // Seed editLength = 0, i.e. the content starts with the same values
-
-    var oldPos = this.extractCommon(bestPath[0], newArr, oldArr, 0);
-
-    if (bestPath[0].newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
-      var indices = [];
-
-      for (var i = 0; i < newArr.length; i++) {
-        indices.push(i);
-      } // Identity per the equality and tokenizer
-
-
-      return [{
-        indices: indices,
-        count: newArr.length
-      }];
-    } // Main worker method. checks all permutations of a given edit length for acceptance.
-
-
-    function execEditLength() {
-      for (var diagonalPath = -1 * editLength; diagonalPath <= editLength; diagonalPath += 2) {
-        var basePath;
-        var addPath = bestPath[diagonalPath - 1];
-        var removePath = bestPath[diagonalPath + 1];
-        var oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;
-
-        if (addPath) {
-          // No one else is going to attempt to use this value, clear it
-          bestPath[diagonalPath - 1] = undefined;
-        }
-
-        var canAdd = addPath && addPath.newPos + 1 < newLen;
-        var canRemove = removePath && 0 <= oldPos && oldPos < oldLen;
-
-        if (!canAdd && !canRemove) {
-          // If this path is a terminal then prune
-          bestPath[diagonalPath] = undefined;
-          continue;
-        } // Select the diagonal that we want to branch from. We select the prior
-        // path whose position in the new string is the farthest from the origin
-        // and does not pass the bounds of the diff graph
-
-
-        if (!canAdd || canRemove && addPath.newPos < removePath.newPos) {
-          basePath = clonePath(removePath);
-          self.pushComponent(basePath.components, undefined, true);
-        } else {
-          basePath = addPath; // No need to clone, we've pulled it from the list
-
-          basePath.newPos++;
-          self.pushComponent(basePath.components, true, undefined);
-        }
-
-        oldPos = self.extractCommon(basePath, newArr, oldArr, diagonalPath); // If we have hit the end of both strings, then we are done
-
-        if (basePath.newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
-          return buildValues(self, basePath.components, newArr, oldArr);
-        } else {
-          // Otherwise track this path as a potential candidate and continue.
-          bestPath[diagonalPath] = basePath;
-        }
-      }
-
-      editLength++;
-    }
-
-    while (editLength <= maxEditLength) {
-      var ret = execEditLength();
-
-      if (ret) {
-        return ret;
-      }
-    }
-  },
-  pushComponent: function (components, added, removed) {
-    var last = components[components.length - 1];
-
-    if (last && last.added === added && last.removed === removed) {
-      // We need to clone here as the component clone operation is just
-      // as shallow array clone
-      components[components.length - 1] = {
-        count: last.count + 1,
-        added: added,
-        removed: removed
-      };
-    } else {
-      components.push({
-        count: 1,
-        added: added,
-        removed: removed
-      });
-    }
-  },
-  extractCommon: function (basePath, newArr, oldArr, diagonalPath) {
-    var newLen = newArr.length;
-    var oldLen = oldArr.length;
-    var newPos = basePath.newPos;
-    var oldPos = newPos - diagonalPath;
-    var commonCount = 0;
-
-    while (newPos + 1 < newLen && oldPos + 1 < oldLen && this.equals(newArr[newPos + 1], oldArr[oldPos + 1])) {
-      newPos++;
-      oldPos++;
-      commonCount++;
-    }
-
-    if (commonCount) {
-      basePath.components.push({
-        count: commonCount
-      });
-    }
-
-    basePath.newPos = newPos;
-    return oldPos;
-  },
-  tokenize: function (value) {
-    return value.slice();
-  },
-  join: function (value) {
-    return value.slice();
-  }
-};
-
-function buildValues(diff, components, newArr, oldArr) {
-  var componentPos = 0;
-  var componentLen = components.length;
-  var newPos = 0;
-  var oldPos = 0;
-
-  for (; componentPos < componentLen; componentPos++) {
-    var component = components[componentPos];
-
-    if (!component.removed) {
-      var indices = [];
-
-      for (var i = newPos; i < newPos + component.count; i++) {
-        indices.push(i);
-      }
-
-      component.indices = indices;
-      newPos += component.count; // Common case
-
-      if (!component.added) {
-        oldPos += component.count;
-      }
-    } else {
-      var indices = [];
-
-      for (var i = oldPos; i < oldPos + component.count; i++) {
-        indices.push(i);
-      }
-
-      component.indices = indices;
-      oldPos += component.count;
-    }
-  }
-
-  return components;
-}
-
-function clonePath(path) {
-  return {
-    newPos: path.newPos,
-    components: path.components.slice(0)
-  };
-}
-
-var arrayDiff = new Diff();
-export default function (oldArr, newArr, callback) {
-  return arrayDiff.diff(oldArr, newArr, callback);
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/core/bbox.js b/zh/builder/src/zrender/core/bbox.js
deleted file mode 100644
index e4cf9b5..0000000
--- a/zh/builder/src/zrender/core/bbox.js
+++ /dev/null
@@ -1,209 +0,0 @@
-/**
- * @author Yi Shen(https://github.com/pissang)
- */
-import * as vec2 from './vector';
-import * as curve from './curve';
-var mathMin = Math.min;
-var mathMax = Math.max;
-var mathSin = Math.sin;
-var mathCos = Math.cos;
-var PI2 = Math.PI * 2;
-var start = vec2.create();
-var end = vec2.create();
-var extremity = vec2.create();
-/**
- * 从顶点数组中计算出最小包围盒,写入`min`和`max`中
- * @module zrender/core/bbox
- * @param {Array<Object>} points 顶点数组
- * @param {number} min
- * @param {number} max
- */
-
-export function fromPoints(points, min, max) {
-  if (points.length === 0) {
-    return;
-  }
-
-  var p = points[0];
-  var left = p[0];
-  var right = p[0];
-  var top = p[1];
-  var bottom = p[1];
-  var i;
-
-  for (i = 1; i < points.length; i++) {
-    p = points[i];
-    left = mathMin(left, p[0]);
-    right = mathMax(right, p[0]);
-    top = mathMin(top, p[1]);
-    bottom = mathMax(bottom, p[1]);
-  }
-
-  min[0] = left;
-  min[1] = top;
-  max[0] = right;
-  max[1] = bottom;
-}
-/**
- * @memberOf module:zrender/core/bbox
- * @param {number} x0
- * @param {number} y0
- * @param {number} x1
- * @param {number} y1
- * @param {Array.<number>} min
- * @param {Array.<number>} max
- */
-
-export function fromLine(x0, y0, x1, y1, min, max) {
-  min[0] = mathMin(x0, x1);
-  min[1] = mathMin(y0, y1);
-  max[0] = mathMax(x0, x1);
-  max[1] = mathMax(y0, y1);
-}
-var xDim = [];
-var yDim = [];
-/**
- * 从三阶贝塞尔曲线(p0, p1, p2, p3)中计算出最小包围盒,写入`min`和`max`中
- * @memberOf module:zrender/core/bbox
- * @param {number} x0
- * @param {number} y0
- * @param {number} x1
- * @param {number} y1
- * @param {number} x2
- * @param {number} y2
- * @param {number} x3
- * @param {number} y3
- * @param {Array.<number>} min
- * @param {Array.<number>} max
- */
-
-export function fromCubic(x0, y0, x1, y1, x2, y2, x3, y3, min, max) {
-  var cubicExtrema = curve.cubicExtrema;
-  var cubicAt = curve.cubicAt;
-  var i;
-  var n = cubicExtrema(x0, x1, x2, x3, xDim);
-  min[0] = Infinity;
-  min[1] = Infinity;
-  max[0] = -Infinity;
-  max[1] = -Infinity;
-
-  for (i = 0; i < n; i++) {
-    var x = cubicAt(x0, x1, x2, x3, xDim[i]);
-    min[0] = mathMin(x, min[0]);
-    max[0] = mathMax(x, max[0]);
-  }
-
-  n = cubicExtrema(y0, y1, y2, y3, yDim);
-
-  for (i = 0; i < n; i++) {
-    var y = cubicAt(y0, y1, y2, y3, yDim[i]);
-    min[1] = mathMin(y, min[1]);
-    max[1] = mathMax(y, max[1]);
-  }
-
-  min[0] = mathMin(x0, min[0]);
-  max[0] = mathMax(x0, max[0]);
-  min[0] = mathMin(x3, min[0]);
-  max[0] = mathMax(x3, max[0]);
-  min[1] = mathMin(y0, min[1]);
-  max[1] = mathMax(y0, max[1]);
-  min[1] = mathMin(y3, min[1]);
-  max[1] = mathMax(y3, max[1]);
-}
-/**
- * 从二阶贝塞尔曲线(p0, p1, p2)中计算出最小包围盒,写入`min`和`max`中
- * @memberOf module:zrender/core/bbox
- * @param {number} x0
- * @param {number} y0
- * @param {number} x1
- * @param {number} y1
- * @param {number} x2
- * @param {number} y2
- * @param {Array.<number>} min
- * @param {Array.<number>} max
- */
-
-export function fromQuadratic(x0, y0, x1, y1, x2, y2, min, max) {
-  var quadraticExtremum = curve.quadraticExtremum;
-  var quadraticAt = curve.quadraticAt; // Find extremities, where derivative in x dim or y dim is zero
-
-  var tx = mathMax(mathMin(quadraticExtremum(x0, x1, x2), 1), 0);
-  var ty = mathMax(mathMin(quadraticExtremum(y0, y1, y2), 1), 0);
-  var x = quadraticAt(x0, x1, x2, tx);
-  var y = quadraticAt(y0, y1, y2, ty);
-  min[0] = mathMin(x0, x2, x);
-  min[1] = mathMin(y0, y2, y);
-  max[0] = mathMax(x0, x2, x);
-  max[1] = mathMax(y0, y2, y);
-}
-/**
- * 从圆弧中计算出最小包围盒,写入`min`和`max`中
- * @method
- * @memberOf module:zrender/core/bbox
- * @param {number} x
- * @param {number} y
- * @param {number} rx
- * @param {number} ry
- * @param {number} startAngle
- * @param {number} endAngle
- * @param {number} anticlockwise
- * @param {Array.<number>} min
- * @param {Array.<number>} max
- */
-
-export function fromArc(x, y, rx, ry, startAngle, endAngle, anticlockwise, min, max) {
-  var vec2Min = vec2.min;
-  var vec2Max = vec2.max;
-  var diff = Math.abs(startAngle - endAngle);
-
-  if (diff % PI2 < 1e-4 && diff > 1e-4) {
-    // Is a circle
-    min[0] = x - rx;
-    min[1] = y - ry;
-    max[0] = x + rx;
-    max[1] = y + ry;
-    return;
-  }
-
-  start[0] = mathCos(startAngle) * rx + x;
-  start[1] = mathSin(startAngle) * ry + y;
-  end[0] = mathCos(endAngle) * rx + x;
-  end[1] = mathSin(endAngle) * ry + y;
-  vec2Min(min, start, end);
-  vec2Max(max, start, end); // Thresh to [0, Math.PI * 2]
-
-  startAngle = startAngle % PI2;
-
-  if (startAngle < 0) {
-    startAngle = startAngle + PI2;
-  }
-
-  endAngle = endAngle % PI2;
-
-  if (endAngle < 0) {
-    endAngle = endAngle + PI2;
-  }
-
-  if (startAngle > endAngle && !anticlockwise) {
-    endAngle += PI2;
-  } else if (startAngle < endAngle && anticlockwise) {
-    startAngle += PI2;
-  }
-
-  if (anticlockwise) {
-    var tmp = endAngle;
-    endAngle = startAngle;
-    startAngle = tmp;
-  } // var number = 0;
-  // var step = (anticlockwise ? -Math.PI : Math.PI) / 2;
-
-
-  for (var angle = 0; angle < endAngle; angle += Math.PI / 2) {
-    if (angle > startAngle) {
-      extremity[0] = mathCos(angle) * rx + x;
-      extremity[1] = mathSin(angle) * ry + y;
-      vec2Min(min, extremity, min);
-      vec2Max(max, extremity, max);
-    }
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/core/curve.js b/zh/builder/src/zrender/core/curve.js
deleted file mode 100644
index 0da5f84..0000000
--- a/zh/builder/src/zrender/core/curve.js
+++ /dev/null
@@ -1,504 +0,0 @@
-/**
- * 曲线辅助模块
- * @module zrender/core/curve
- * @author pissang(https://www.github.com/pissang)
- */
-import { create as v2Create, distSquare as v2DistSquare } from './vector';
-var mathPow = Math.pow;
-var mathSqrt = Math.sqrt;
-var EPSILON = 1e-8;
-var EPSILON_NUMERIC = 1e-4;
-var THREE_SQRT = mathSqrt(3);
-var ONE_THIRD = 1 / 3; // 临时变量
-
-var _v0 = v2Create();
-
-var _v1 = v2Create();
-
-var _v2 = v2Create();
-
-function isAroundZero(val) {
-  return val > -EPSILON && val < EPSILON;
-}
-
-function isNotAroundZero(val) {
-  return val > EPSILON || val < -EPSILON;
-}
-/**
- * 计算三次贝塞尔值
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} p3
- * @param  {number} t
- * @return {number}
- */
-
-
-export function cubicAt(p0, p1, p2, p3, t) {
-  var onet = 1 - t;
-  return onet * onet * (onet * p0 + 3 * t * p1) + t * t * (t * p3 + 3 * onet * p2);
-}
-/**
- * 计算三次贝塞尔导数值
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} p3
- * @param  {number} t
- * @return {number}
- */
-
-export function cubicDerivativeAt(p0, p1, p2, p3, t) {
-  var onet = 1 - t;
-  return 3 * (((p1 - p0) * onet + 2 * (p2 - p1) * t) * onet + (p3 - p2) * t * t);
-}
-/**
- * 计算三次贝塞尔方程根,使用盛金公式
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} p3
- * @param  {number} val
- * @param  {Array.<number>} roots
- * @return {number} 有效根数目
- */
-
-export function cubicRootAt(p0, p1, p2, p3, val, roots) {
-  // Evaluate roots of cubic functions
-  var a = p3 + 3 * (p1 - p2) - p0;
-  var b = 3 * (p2 - p1 * 2 + p0);
-  var c = 3 * (p1 - p0);
-  var d = p0 - val;
-  var A = b * b - 3 * a * c;
-  var B = b * c - 9 * a * d;
-  var C = c * c - 3 * b * d;
-  var n = 0;
-
-  if (isAroundZero(A) && isAroundZero(B)) {
-    if (isAroundZero(b)) {
-      roots[0] = 0;
-    } else {
-      var t1 = -c / b; //t1, t2, t3, b is not zero
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-    }
-  } else {
-    var disc = B * B - 4 * A * C;
-
-    if (isAroundZero(disc)) {
-      var K = B / A;
-      var t1 = -b / a + K; // t1, a is not zero
-
-      var t2 = -K / 2; // t2, t3
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-
-      if (t2 >= 0 && t2 <= 1) {
-        roots[n++] = t2;
-      }
-    } else if (disc > 0) {
-      var discSqrt = mathSqrt(disc);
-      var Y1 = A * b + 1.5 * a * (-B + discSqrt);
-      var Y2 = A * b + 1.5 * a * (-B - discSqrt);
-
-      if (Y1 < 0) {
-        Y1 = -mathPow(-Y1, ONE_THIRD);
-      } else {
-        Y1 = mathPow(Y1, ONE_THIRD);
-      }
-
-      if (Y2 < 0) {
-        Y2 = -mathPow(-Y2, ONE_THIRD);
-      } else {
-        Y2 = mathPow(Y2, ONE_THIRD);
-      }
-
-      var t1 = (-b - (Y1 + Y2)) / (3 * a);
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-    } else {
-      var T = (2 * A * b - 3 * a * B) / (2 * mathSqrt(A * A * A));
-      var theta = Math.acos(T) / 3;
-      var ASqrt = mathSqrt(A);
-      var tmp = Math.cos(theta);
-      var t1 = (-b - 2 * ASqrt * tmp) / (3 * a);
-      var t2 = (-b + ASqrt * (tmp + THREE_SQRT * Math.sin(theta))) / (3 * a);
-      var t3 = (-b + ASqrt * (tmp - THREE_SQRT * Math.sin(theta))) / (3 * a);
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-
-      if (t2 >= 0 && t2 <= 1) {
-        roots[n++] = t2;
-      }
-
-      if (t3 >= 0 && t3 <= 1) {
-        roots[n++] = t3;
-      }
-    }
-  }
-
-  return n;
-}
-/**
- * 计算三次贝塞尔方程极限值的位置
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} p3
- * @param  {Array.<number>} extrema
- * @return {number} 有效数目
- */
-
-export function cubicExtrema(p0, p1, p2, p3, extrema) {
-  var b = 6 * p2 - 12 * p1 + 6 * p0;
-  var a = 9 * p1 + 3 * p3 - 3 * p0 - 9 * p2;
-  var c = 3 * p1 - 3 * p0;
-  var n = 0;
-
-  if (isAroundZero(a)) {
-    if (isNotAroundZero(b)) {
-      var t1 = -c / b;
-
-      if (t1 >= 0 && t1 <= 1) {
-        extrema[n++] = t1;
-      }
-    }
-  } else {
-    var disc = b * b - 4 * a * c;
-
-    if (isAroundZero(disc)) {
-      extrema[0] = -b / (2 * a);
-    } else if (disc > 0) {
-      var discSqrt = mathSqrt(disc);
-      var t1 = (-b + discSqrt) / (2 * a);
-      var t2 = (-b - discSqrt) / (2 * a);
-
-      if (t1 >= 0 && t1 <= 1) {
-        extrema[n++] = t1;
-      }
-
-      if (t2 >= 0 && t2 <= 1) {
-        extrema[n++] = t2;
-      }
-    }
-  }
-
-  return n;
-}
-/**
- * 细分三次贝塞尔曲线
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} p3
- * @param  {number} t
- * @param  {Array.<number>} out
- */
-
-export function cubicSubdivide(p0, p1, p2, p3, t, out) {
-  var p01 = (p1 - p0) * t + p0;
-  var p12 = (p2 - p1) * t + p1;
-  var p23 = (p3 - p2) * t + p2;
-  var p012 = (p12 - p01) * t + p01;
-  var p123 = (p23 - p12) * t + p12;
-  var p0123 = (p123 - p012) * t + p012; // Seg0
-
-  out[0] = p0;
-  out[1] = p01;
-  out[2] = p012;
-  out[3] = p0123; // Seg1
-
-  out[4] = p0123;
-  out[5] = p123;
-  out[6] = p23;
-  out[7] = p3;
-}
-/**
- * 投射点到三次贝塞尔曲线上,返回投射距离。
- * 投射点有可能会有一个或者多个,这里只返回其中距离最短的一个。
- * @param {number} x0
- * @param {number} y0
- * @param {number} x1
- * @param {number} y1
- * @param {number} x2
- * @param {number} y2
- * @param {number} x3
- * @param {number} y3
- * @param {number} x
- * @param {number} y
- * @param {Array.<number>} [out] 投射点
- * @return {number}
- */
-
-export function cubicProjectPoint(x0, y0, x1, y1, x2, y2, x3, y3, x, y, out) {
-  // http://pomax.github.io/bezierinfo/#projections
-  var t;
-  var interval = 0.005;
-  var d = Infinity;
-  var prev;
-  var next;
-  var d1;
-  var d2;
-  _v0[0] = x;
-  _v0[1] = y; // 先粗略估计一下可能的最小距离的 t 值
-  // PENDING
-
-  for (var _t = 0; _t < 1; _t += 0.05) {
-    _v1[0] = cubicAt(x0, x1, x2, x3, _t);
-    _v1[1] = cubicAt(y0, y1, y2, y3, _t);
-    d1 = v2DistSquare(_v0, _v1);
-
-    if (d1 < d) {
-      t = _t;
-      d = d1;
-    }
-  }
-
-  d = Infinity; // At most 32 iteration
-
-  for (var i = 0; i < 32; i++) {
-    if (interval < EPSILON_NUMERIC) {
-      break;
-    }
-
-    prev = t - interval;
-    next = t + interval; // t - interval
-
-    _v1[0] = cubicAt(x0, x1, x2, x3, prev);
-    _v1[1] = cubicAt(y0, y1, y2, y3, prev);
-    d1 = v2DistSquare(_v1, _v0);
-
-    if (prev >= 0 && d1 < d) {
-      t = prev;
-      d = d1;
-    } else {
-      // t + interval
-      _v2[0] = cubicAt(x0, x1, x2, x3, next);
-      _v2[1] = cubicAt(y0, y1, y2, y3, next);
-      d2 = v2DistSquare(_v2, _v0);
-
-      if (next <= 1 && d2 < d) {
-        t = next;
-        d = d2;
-      } else {
-        interval *= 0.5;
-      }
-    }
-  } // t
-
-
-  if (out) {
-    out[0] = cubicAt(x0, x1, x2, x3, t);
-    out[1] = cubicAt(y0, y1, y2, y3, t);
-  } // console.log(interval, i);
-
-
-  return mathSqrt(d);
-}
-/**
- * 计算二次方贝塞尔值
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} t
- * @return {number}
- */
-
-export function quadraticAt(p0, p1, p2, t) {
-  var onet = 1 - t;
-  return onet * (onet * p0 + 2 * t * p1) + t * t * p2;
-}
-/**
- * 计算二次方贝塞尔导数值
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} t
- * @return {number}
- */
-
-export function quadraticDerivativeAt(p0, p1, p2, t) {
-  return 2 * ((1 - t) * (p1 - p0) + t * (p2 - p1));
-}
-/**
- * 计算二次方贝塞尔方程根
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} t
- * @param  {Array.<number>} roots
- * @return {number} 有效根数目
- */
-
-export function quadraticRootAt(p0, p1, p2, val, roots) {
-  var a = p0 - 2 * p1 + p2;
-  var b = 2 * (p1 - p0);
-  var c = p0 - val;
-  var n = 0;
-
-  if (isAroundZero(a)) {
-    if (isNotAroundZero(b)) {
-      var t1 = -c / b;
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-    }
-  } else {
-    var disc = b * b - 4 * a * c;
-
-    if (isAroundZero(disc)) {
-      var t1 = -b / (2 * a);
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-    } else if (disc > 0) {
-      var discSqrt = mathSqrt(disc);
-      var t1 = (-b + discSqrt) / (2 * a);
-      var t2 = (-b - discSqrt) / (2 * a);
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-
-      if (t2 >= 0 && t2 <= 1) {
-        roots[n++] = t2;
-      }
-    }
-  }
-
-  return n;
-}
-/**
- * 计算二次贝塞尔方程极限值
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @return {number}
- */
-
-export function quadraticExtremum(p0, p1, p2) {
-  var divider = p0 + p2 - 2 * p1;
-
-  if (divider === 0) {
-    // p1 is center of p0 and p2
-    return 0.5;
-  } else {
-    return (p0 - p1) / divider;
-  }
-}
-/**
- * 细分二次贝塞尔曲线
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} t
- * @param  {Array.<number>} out
- */
-
-export function quadraticSubdivide(p0, p1, p2, t, out) {
-  var p01 = (p1 - p0) * t + p0;
-  var p12 = (p2 - p1) * t + p1;
-  var p012 = (p12 - p01) * t + p01; // Seg0
-
-  out[0] = p0;
-  out[1] = p01;
-  out[2] = p012; // Seg1
-
-  out[3] = p012;
-  out[4] = p12;
-  out[5] = p2;
-}
-/**
- * 投射点到二次贝塞尔曲线上,返回投射距离。
- * 投射点有可能会有一个或者多个,这里只返回其中距离最短的一个。
- * @param {number} x0
- * @param {number} y0
- * @param {number} x1
- * @param {number} y1
- * @param {number} x2
- * @param {number} y2
- * @param {number} x
- * @param {number} y
- * @param {Array.<number>} out 投射点
- * @return {number}
- */
-
-export function quadraticProjectPoint(x0, y0, x1, y1, x2, y2, x, y, out) {
-  // http://pomax.github.io/bezierinfo/#projections
-  var t;
-  var interval = 0.005;
-  var d = Infinity;
-  _v0[0] = x;
-  _v0[1] = y; // 先粗略估计一下可能的最小距离的 t 值
-  // PENDING
-
-  for (var _t = 0; _t < 1; _t += 0.05) {
-    _v1[0] = quadraticAt(x0, x1, x2, _t);
-    _v1[1] = quadraticAt(y0, y1, y2, _t);
-    var d1 = v2DistSquare(_v0, _v1);
-
-    if (d1 < d) {
-      t = _t;
-      d = d1;
-    }
-  }
-
-  d = Infinity; // At most 32 iteration
-
-  for (var i = 0; i < 32; i++) {
-    if (interval < EPSILON_NUMERIC) {
-      break;
-    }
-
-    var prev = t - interval;
-    var next = t + interval; // t - interval
-
-    _v1[0] = quadraticAt(x0, x1, x2, prev);
-    _v1[1] = quadraticAt(y0, y1, y2, prev);
-    var d1 = v2DistSquare(_v1, _v0);
-
-    if (prev >= 0 && d1 < d) {
-      t = prev;
-      d = d1;
-    } else {
-      // t + interval
-      _v2[0] = quadraticAt(x0, x1, x2, next);
-      _v2[1] = quadraticAt(y0, y1, y2, next);
-      var d2 = v2DistSquare(_v2, _v0);
-
-      if (next <= 1 && d2 < d) {
-        t = next;
-        d = d2;
-      } else {
-        interval *= 0.5;
-      }
-    }
-  } // t
-
-
-  if (out) {
-    out[0] = quadraticAt(x0, x1, x2, t);
-    out[1] = quadraticAt(y0, y1, y2, t);
-  } // console.log(interval, i);
-
-
-  return mathSqrt(d);
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/core/dom.js b/zh/builder/src/zrender/core/dom.js
deleted file mode 100644
index 7ef471e..0000000
--- a/zh/builder/src/zrender/core/dom.js
+++ /dev/null
@@ -1,130 +0,0 @@
-import env from './env';
-import { buildTransformer } from './fourPointsTransform';
-var EVENT_SAVED_PROP = '___zrEVENTSAVED';
-var _calcOut = [];
-/**
- * Transform "local coord" from `elFrom` to `elTarget`.
- * "local coord": the coord based on the input `el`. The origin point is at
- *     the position of "left: 0; top: 0;" in the `el`.
- *
- * Support when CSS transform is used.
- *
- * Having the `out` (that is, `[outX, outY]`), we can create an DOM element
- * and set the CSS style as "left: outX; top: outY;" and append it to `elTarge`
- * to locate the element.
- *
- * For example, this code below positions a child of `document.body` on the event
- * point, no matter whether `body` has `margin`/`paddin`/`transfrom`/... :
- * ```js
- * transformLocalCoord(out, container, document.body, event.offsetX, event.offsetY);
- * if (!eqNaN(out[0])) {
- *     // Then locate the tip element on the event point.
- *     var tipEl = document.createElement('div');
- *     tipEl.style.cssText = 'position: absolute; left:' + out[0] + ';top:' + out[1] + ';';
- *     document.body.appendChild(tipEl);
- * }
- * ```
- *
- * Notice: In some env this method is not supported. If called, `out` will be `[NaN, NaN]`.
- *
- * @param {Array.<number>} out [inX: number, inY: number] The output..
- *        If can not transform, `out` will not be modified but return `false`.
- * @param {HTMLElement} elFrom The `[inX, inY]` is based on elFrom.
- * @param {HTMLElement} elTarget The `out` is based on elTarget.
- * @param {number} inX
- * @param {number} inY
- * @return {boolean} Whether transform successfully.
- */
-
-export function transformLocalCoord(out, elFrom, elTarget, inX, inY) {
-  return transformCoordWithViewport(_calcOut, elFrom, inX, inY, true) && transformCoordWithViewport(out, elTarget, _calcOut[0], _calcOut[1]);
-}
-/**
- * Transform between a "viewport coord" and a "local coord".
- * "viewport coord": the coord based on the left-top corner of the viewport
- *     of the browser.
- * "local coord": the coord based on the input `el`. The origin point is at
- *     the position of "left: 0; top: 0;" in the `el`.
- *
- * Support the case when CSS transform is used on el.
- *
- * @param {Array.<number>} out [inX: number, inY: number] The output. If `inverse: false`,
- *        it represents "local coord", otherwise "vireport coord".
- *        If can not transform, `out` will not be modified but return `false`.
- * @param {HTMLElement} el The "local coord" is based on the `el`, see comment above.
- * @param {number} inX If `inverse: false`,
- *        it represents "vireport coord", otherwise "local coord".
- * @param {number} inY If `inverse: false`,
- *        it represents "vireport coord", otherwise "local coord".
- * @param {boolean} [inverse=false]
- *        `true`: from "viewport coord" to "local coord".
- *        `false`: from "local coord" to "viewport coord".
- * @return {boolean} Whether transform successfully.
- */
-
-export function transformCoordWithViewport(out, el, inX, inY, inverse) {
-  if (el.getBoundingClientRect && env.domSupported && !isCanvasEl(el)) {
-    var saved = el[EVENT_SAVED_PROP] || (el[EVENT_SAVED_PROP] = {});
-    var markers = prepareCoordMarkers(el, saved);
-    var transformer = preparePointerTransformer(markers, saved, inverse);
-
-    if (transformer) {
-      transformer(out, inX, inY);
-      return true;
-    }
-  }
-
-  return false;
-}
-
-function prepareCoordMarkers(el, saved) {
-  var markers = saved.markers;
-
-  if (markers) {
-    return markers;
-  }
-
-  markers = saved.markers = [];
-  var propLR = ['left', 'right'];
-  var propTB = ['top', 'bottom'];
-
-  for (var i = 0; i < 4; i++) {
-    var marker = document.createElement('div');
-    var stl = marker.style;
-    var idxLR = i % 2;
-    var idxTB = (i >> 1) % 2;
-    stl.cssText = ['position: absolute', 'visibility: hidden', 'padding: 0', 'margin: 0', 'border-width: 0', 'user-select: none', 'width:0', 'height:0', // 'width: 5px',
-    // 'height: 5px',
-    propLR[idxLR] + ':0', propTB[idxTB] + ':0', propLR[1 - idxLR] + ':auto', propTB[1 - idxTB] + ':auto', ''].join('!important;');
-    el.appendChild(marker);
-    markers.push(marker);
-  }
-
-  return markers;
-}
-
-function preparePointerTransformer(markers, saved, inverse) {
-  var transformerName = inverse ? 'invTrans' : 'trans';
-  var transformer = saved[transformerName];
-  var oldSrcCoords = saved.srcCoords;
-  var oldCoordTheSame = true;
-  var srcCoords = [];
-  var destCoords = [];
-
-  for (var i = 0; i < 4; i++) {
-    var rect = markers[i].getBoundingClientRect();
-    var ii = 2 * i;
-    var x = rect.left;
-    var y = rect.top;
-    srcCoords.push(x, y);
-    oldCoordTheSame = oldCoordTheSame && oldSrcCoords && x === oldSrcCoords[ii] && y === oldSrcCoords[ii + 1];
-    destCoords.push(markers[i].offsetLeft, markers[i].offsetTop);
-  } // Cache to avoid time consuming of `buildTransformer`.
-
-
-  return oldCoordTheSame && transformer ? transformer : (saved.srcCoords = srcCoords, saved[transformerName] = inverse ? buildTransformer(destCoords, srcCoords) : buildTransformer(srcCoords, destCoords));
-}
-
-export function isCanvasEl(el) {
-  return el.nodeName.toUpperCase() === 'CANVAS';
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/core/env.js b/zh/builder/src/zrender/core/env.js
deleted file mode 100644
index 65ec5ff..0000000
--- a/zh/builder/src/zrender/core/env.js
+++ /dev/null
@@ -1,167 +0,0 @@
-/**
- * echarts设备环境识别
- *
- * @desc echarts基于Canvas,纯Javascript图表库,提供直观,生动,可交互,可个性化定制的数据统计图表。
- * @author firede[firede@firede.us]
- * @desc thanks zepto.
- */
-
-/* global wx */
-var env = {};
-
-if (typeof wx === 'object' && typeof wx.getSystemInfoSync === 'function') {
-  // In Weixin Application
-  env = {
-    browser: {},
-    os: {},
-    node: false,
-    wxa: true,
-    // Weixin Application
-    canvasSupported: true,
-    svgSupported: false,
-    touchEventsSupported: true,
-    domSupported: false
-  };
-} else if (typeof document === 'undefined' && typeof self !== 'undefined') {
-  // In worker
-  env = {
-    browser: {},
-    os: {},
-    node: false,
-    worker: true,
-    canvasSupported: true,
-    domSupported: false
-  };
-} else if (typeof navigator === 'undefined') {
-  // In node
-  env = {
-    browser: {},
-    os: {},
-    node: true,
-    worker: false,
-    // Assume canvas is supported
-    canvasSupported: true,
-    svgSupported: true,
-    domSupported: false
-  };
-} else {
-  env = detect(navigator.userAgent);
-}
-
-export default env; // Zepto.js
-// (c) 2010-2013 Thomas Fuchs
-// Zepto.js may be freely distributed under the MIT license.
-
-function detect(ua) {
-  var os = {};
-  var browser = {}; // var webkit = ua.match(/Web[kK]it[\/]{0,1}([\d.]+)/);
-  // var android = ua.match(/(Android);?[\s\/]+([\d.]+)?/);
-  // var ipad = ua.match(/(iPad).*OS\s([\d_]+)/);
-  // var ipod = ua.match(/(iPod)(.*OS\s([\d_]+))?/);
-  // var iphone = !ipad && ua.match(/(iPhone\sOS)\s([\d_]+)/);
-  // var webos = ua.match(/(webOS|hpwOS)[\s\/]([\d.]+)/);
-  // var touchpad = webos && ua.match(/TouchPad/);
-  // var kindle = ua.match(/Kindle\/([\d.]+)/);
-  // var silk = ua.match(/Silk\/([\d._]+)/);
-  // var blackberry = ua.match(/(BlackBerry).*Version\/([\d.]+)/);
-  // var bb10 = ua.match(/(BB10).*Version\/([\d.]+)/);
-  // var rimtabletos = ua.match(/(RIM\sTablet\sOS)\s([\d.]+)/);
-  // var playbook = ua.match(/PlayBook/);
-  // var chrome = ua.match(/Chrome\/([\d.]+)/) || ua.match(/CriOS\/([\d.]+)/);
-
-  var firefox = ua.match(/Firefox\/([\d.]+)/); // var safari = webkit && ua.match(/Mobile\//) && !chrome;
-  // var webview = ua.match(/(iPhone|iPod|iPad).*AppleWebKit(?!.*Safari)/) && !chrome;
-
-  var ie = ua.match(/MSIE\s([\d.]+)/) // IE 11 Trident/7.0; rv:11.0
-  || ua.match(/Trident\/.+?rv:(([\d.]+))/);
-  var edge = ua.match(/Edge\/([\d.]+)/); // IE 12 and 12+
-
-  var weChat = /micromessenger/i.test(ua); // Todo: clean this up with a better OS/browser seperation:
-  // - discern (more) between multiple browsers on android
-  // - decide if kindle fire in silk mode is android or not
-  // - Firefox on Android doesn't specify the Android version
-  // - possibly devide in os, device and browser hashes
-  // if (browser.webkit = !!webkit) browser.version = webkit[1];
-  // if (android) os.android = true, os.version = android[2];
-  // if (iphone && !ipod) os.ios = os.iphone = true, os.version = iphone[2].replace(/_/g, '.');
-  // if (ipad) os.ios = os.ipad = true, os.version = ipad[2].replace(/_/g, '.');
-  // if (ipod) os.ios = os.ipod = true, os.version = ipod[3] ? ipod[3].replace(/_/g, '.') : null;
-  // if (webos) os.webos = true, os.version = webos[2];
-  // if (touchpad) os.touchpad = true;
-  // if (blackberry) os.blackberry = true, os.version = blackberry[2];
-  // if (bb10) os.bb10 = true, os.version = bb10[2];
-  // if (rimtabletos) os.rimtabletos = true, os.version = rimtabletos[2];
-  // if (playbook) browser.playbook = true;
-  // if (kindle) os.kindle = true, os.version = kindle[1];
-  // if (silk) browser.silk = true, browser.version = silk[1];
-  // if (!silk && os.android && ua.match(/Kindle Fire/)) browser.silk = true;
-  // if (chrome) browser.chrome = true, browser.version = chrome[1];
-
-  if (firefox) {
-    browser.firefox = true;
-    browser.version = firefox[1];
-  } // if (safari && (ua.match(/Safari/) || !!os.ios)) browser.safari = true;
-  // if (webview) browser.webview = true;
-
-
-  if (ie) {
-    browser.ie = true;
-    browser.version = ie[1];
-  }
-
-  if (edge) {
-    browser.edge = true;
-    browser.version = edge[1];
-  } // It is difficult to detect WeChat in Win Phone precisely, because ua can
-  // not be set on win phone. So we do not consider Win Phone.
-
-
-  if (weChat) {
-    browser.weChat = true;
-  } // os.tablet = !!(ipad || playbook || (android && !ua.match(/Mobile/)) ||
-  //     (firefox && ua.match(/Tablet/)) || (ie && !ua.match(/Phone/) && ua.match(/Touch/)));
-  // os.phone  = !!(!os.tablet && !os.ipod && (android || iphone || webos ||
-  //     (chrome && ua.match(/Android/)) || (chrome && ua.match(/CriOS\/([\d.]+)/)) ||
-  //     (firefox && ua.match(/Mobile/)) || (ie && ua.match(/Touch/))));
-
-
-  return {
-    browser: browser,
-    os: os,
-    node: false,
-    // 原生canvas支持,改极端点了
-    // canvasSupported : !(browser.ie && parseFloat(browser.version) < 9)
-    canvasSupported: !!document.createElement('canvas').getContext,
-    svgSupported: typeof SVGRect !== 'undefined',
-    // works on most browsers
-    // IE10/11 does not support touch event, and MS Edge supports them but not by
-    // default, so we dont check navigator.maxTouchPoints for them here.
-    touchEventsSupported: 'ontouchstart' in window && !browser.ie && !browser.edge,
-    // <http://caniuse.com/#search=pointer%20event>.
-    pointerEventsSupported: // (1) Firefox supports pointer but not by default, only MS browsers are reliable on pointer
-    // events currently. So we dont use that on other browsers unless tested sufficiently.
-    // For example, in iOS 13 Mobile Chromium 78, if the touching behavior starts page
-    // scroll, the `pointermove` event can not be fired any more. That will break some
-    // features like "pan horizontally to move something and pan vertically to page scroll".
-    // The horizontal pan probably be interrupted by the casually triggered page scroll.
-    // (2) Although IE 10 supports pointer event, it use old style and is different from the
-    // standard. So we exclude that. (IE 10 is hardly used on touch device)
-    'onpointerdown' in window && (browser.edge || browser.ie && browser.version >= 11),
-    // passiveSupported: detectPassiveSupport()
-    domSupported: typeof document !== 'undefined'
-  };
-} // See https://github.com/WICG/EventListenerOptions/blob/gh-pages/explainer.md#feature-detection
-// function detectPassiveSupport() {
-//     // Test via a getter in the options object to see if the passive property is accessed
-//     var supportsPassive = false;
-//     try {
-//         var opts = Object.defineProperty({}, 'passive', {
-//             get: function() {
-//                 supportsPassive = true;
-//             }
-//         });
-//         window.addEventListener('testPassive', function() {}, opts);
-//     } catch (e) {
-//     }
-//     return supportsPassive;
-// }
\ No newline at end of file
diff --git a/zh/builder/src/zrender/core/event.js b/zh/builder/src/zrender/core/event.js
deleted file mode 100644
index f9ecd0b..0000000
--- a/zh/builder/src/zrender/core/event.js
+++ /dev/null
@@ -1,249 +0,0 @@
-/**
- * Utilities for mouse or touch events.
- */
-import Eventful from '../mixin/Eventful';
-import env from './env';
-import { isCanvasEl, transformCoordWithViewport } from './dom';
-var isDomLevel2 = typeof window !== 'undefined' && !!window.addEventListener;
-var MOUSE_EVENT_REG = /^(?:mouse|pointer|contextmenu|drag|drop)|click/;
-var _calcOut = [];
-/**
- * Get the `zrX` and `zrY`, which are relative to the top-left of
- * the input `el`.
- * CSS transform (2D & 3D) is supported.
- *
- * The strategy to fetch the coords:
- * + If `calculate` is not set as `true`, users of this method should
- * ensure that `el` is the same or the same size & location as `e.target`.
- * Otherwise the result coords are probably not expected. Because we
- * firstly try to get coords from e.offsetX/e.offsetY.
- * + If `calculate` is set as `true`, the input `el` can be any element
- * and we force to calculate the coords based on `el`.
- * + The input `el` should be positionable (not position:static).
- *
- * The force `calculate` can be used in case like:
- * When mousemove event triggered on ec tooltip, `e.target` is not `el`(zr painter.dom).
- *
- * @param {HTMLElement} el DOM element.
- * @param {Event} e Mouse event or touch event.
- * @param {Object} out Get `out.zrX` and `out.zrY` as the result.
- * @param {boolean} [calculate=false] Whether to force calculate
- *        the coordinates but not use ones provided by browser.
- */
-
-export function clientToLocal(el, e, out, calculate) {
-  out = out || {}; // According to the W3C Working Draft, offsetX and offsetY should be relative
-  // to the padding edge of the target element. The only browser using this convention
-  // is IE. Webkit uses the border edge, Opera uses the content edge, and FireFox does
-  // not support the properties.
-  // (see http://www.jacklmoore.com/notes/mouse-position/)
-  // In zr painter.dom, padding edge equals to border edge.
-
-  if (calculate || !env.canvasSupported) {
-    calculateZrXY(el, e, out);
-  } // Caution: In FireFox, layerX/layerY Mouse position relative to the closest positioned
-  // ancestor element, so we should make sure el is positioned (e.g., not position:static).
-  // BTW1, Webkit don't return the same results as FF in non-simple cases (like add
-  // zoom-factor, overflow / opacity layers, transforms ...)
-  // BTW2, (ev.offsetY || ev.pageY - $(ev.target).offset().top) is not correct in preserve-3d.
-  // <https://bugs.jquery.com/ticket/8523#comment:14>
-  // BTW3, In ff, offsetX/offsetY is always 0.
-  else if (env.browser.firefox && e.layerX != null && e.layerX !== e.offsetX) {
-      out.zrX = e.layerX;
-      out.zrY = e.layerY;
-    } // For IE6+, chrome, safari, opera. (When will ff support offsetX?)
-    else if (e.offsetX != null) {
-        out.zrX = e.offsetX;
-        out.zrY = e.offsetY;
-      } // For some other device, e.g., IOS safari.
-      else {
-          calculateZrXY(el, e, out);
-        }
-
-  return out;
-}
-
-function calculateZrXY(el, e, out) {
-  // BlackBerry 5, iOS 3 (original iPhone) don't have getBoundingRect.
-  if (env.domSupported && el.getBoundingClientRect) {
-    var ex = e.clientX;
-    var ey = e.clientY;
-
-    if (isCanvasEl(el)) {
-      // Original approach, which do not support CSS transform.
-      // marker can not be locationed in a canvas container
-      // (getBoundingClientRect is always 0). We do not support
-      // that input a pre-created canvas to zr while using css
-      // transform in iOS.
-      var box = el.getBoundingClientRect();
-      out.zrX = ex - box.left;
-      out.zrY = ey - box.top;
-      return;
-    } else {
-      if (transformCoordWithViewport(_calcOut, el, ex, ey)) {
-        out.zrX = _calcOut[0];
-        out.zrY = _calcOut[1];
-        return;
-      }
-    }
-  }
-
-  out.zrX = out.zrY = 0;
-}
-/**
- * Find native event compat for legency IE.
- * Should be called at the begining of a native event listener.
- *
- * @param {Event} [e] Mouse event or touch event or pointer event.
- *        For lagency IE, we use `window.event` is used.
- * @return {Event} The native event.
- */
-
-
-export function getNativeEvent(e) {
-  return e || window.event;
-}
-/**
- * Normalize the coordinates of the input event.
- *
- * Get the `e.zrX` and `e.zrY`, which are relative to the top-left of
- * the input `el`.
- * Get `e.zrDelta` if using mouse wheel.
- * Get `e.which`, see the comment inside this function.
- *
- * Do not calculate repeatly if `zrX` and `zrY` already exist.
- *
- * Notice: see comments in `clientToLocal`. check the relationship
- * between the result coords and the parameters `el` and `calculate`.
- *
- * @param {HTMLElement} el DOM element.
- * @param {Event} [e] See `getNativeEvent`.
- * @param {boolean} [calculate=false] Whether to force calculate
- *        the coordinates but not use ones provided by browser.
- * @return {UIEvent} The normalized native UIEvent.
- */
-
-export function normalizeEvent(el, e, calculate) {
-  e = getNativeEvent(e);
-
-  if (e.zrX != null) {
-    return e;
-  }
-
-  var eventType = e.type;
-  var isTouch = eventType && eventType.indexOf('touch') >= 0;
-
-  if (!isTouch) {
-    clientToLocal(el, e, e, calculate);
-    e.zrDelta = e.wheelDelta ? e.wheelDelta / 120 : -(e.detail || 0) / 3;
-  } else {
-    var touch = eventType !== 'touchend' ? e.targetTouches[0] : e.changedTouches[0];
-    touch && clientToLocal(el, touch, e, calculate);
-  } // Add which for click: 1 === left; 2 === middle; 3 === right; otherwise: 0;
-  // See jQuery: https://github.com/jquery/jquery/blob/master/src/event.js
-  // If e.which has been defined, it may be readonly,
-  // see: https://developer.mozilla.org/en-US/docs/Web/API/MouseEvent/which
-
-
-  var button = e.button;
-
-  if (e.which == null && button !== undefined && MOUSE_EVENT_REG.test(e.type)) {
-    e.which = button & 1 ? 1 : button & 2 ? 3 : button & 4 ? 2 : 0;
-  } // [Caution]: `e.which` from browser is not always reliable. For example,
-  // when press left button and `mousemove (pointermove)` in Edge, the `e.which`
-  // is 65536 and the `e.button` is -1. But the `mouseup (pointerup)` and
-  // `mousedown (pointerdown)` is the same as Chrome does.
-
-
-  return e;
-}
-/**
- * @param {HTMLElement} el
- * @param {string} name
- * @param {Function} handler
- * @param {Object|boolean} opt If boolean, means `opt.capture`
- * @param {boolean} [opt.capture=false]
- * @param {boolean} [opt.passive=false]
- */
-
-export function addEventListener(el, name, handler, opt) {
-  if (isDomLevel2) {
-    // Reproduct the console warning:
-    // [Violation] Added non-passive event listener to a scroll-blocking <some> event.
-    // Consider marking event handler as 'passive' to make the page more responsive.
-    // Just set console log level: verbose in chrome dev tool.
-    // then the warning log will be printed when addEventListener called.
-    // See https://github.com/WICG/EventListenerOptions/blob/gh-pages/explainer.md
-    // We have not yet found a neat way to using passive. Because in zrender the dom event
-    // listener delegate all of the upper events of element. Some of those events need
-    // to prevent default. For example, the feature `preventDefaultMouseMove` of echarts.
-    // Before passive can be adopted, these issues should be considered:
-    // (1) Whether and how a zrender user specifies an event listener passive. And by default,
-    // passive or not.
-    // (2) How to tread that some zrender event listener is passive, and some is not. If
-    // we use other way but not preventDefault of mousewheel and touchmove, browser
-    // compatibility should be handled.
-    // var opts = (env.passiveSupported && name === 'mousewheel')
-    //     ? {passive: true}
-    //     // By default, the third param of el.addEventListener is `capture: false`.
-    //     : void 0;
-    // el.addEventListener(name, handler /* , opts */);
-    el.addEventListener(name, handler, opt);
-  } else {
-    // For simplicity, do not implement `setCapture` for IE9-.
-    el.attachEvent('on' + name, handler);
-  }
-}
-/**
- * Parameter are the same as `addEventListener`.
- *
- * Notice that if a listener is registered twice, one with capture and one without,
- * remove each one separately. Removal of a capturing listener does not affect a
- * non-capturing version of the same listener, and vice versa.
- */
-
-export function removeEventListener(el, name, handler, opt) {
-  if (isDomLevel2) {
-    el.removeEventListener(name, handler, opt);
-  } else {
-    el.detachEvent('on' + name, handler);
-  }
-}
-/**
- * preventDefault and stopPropagation.
- * Notice: do not use this method in zrender. It can only be
- * used by upper applications if necessary.
- *
- * @param {Event} e A mouse or touch event.
- */
-
-export var stop = isDomLevel2 ? function (e) {
-  e.preventDefault();
-  e.stopPropagation();
-  e.cancelBubble = true;
-} : function (e) {
-  e.returnValue = false;
-  e.cancelBubble = true;
-};
-/**
- * This method only works for mouseup and mousedown. The functionality is restricted
- * for fault tolerance, See the `e.which` compatibility above.
- *
- * @param {MouseEvent} e
- * @return {boolean}
- */
-
-export function isMiddleOrRightButtonOnMouseUpDown(e) {
-  return e.which === 2 || e.which === 3;
-}
-/**
- * To be removed.
- * @deprecated
- */
-
-export function notLeftMouse(e) {
-  // If e.which is undefined, considered as left mouse event.
-  return e.which > 1;
-} // For backward compatibility
-
-export { Eventful as Dispatcher };
\ No newline at end of file
diff --git a/zh/builder/src/zrender/core/fourPointsTransform.js b/zh/builder/src/zrender/core/fourPointsTransform.js
deleted file mode 100644
index 4b53301..0000000
--- a/zh/builder/src/zrender/core/fourPointsTransform.js
+++ /dev/null
@@ -1,92 +0,0 @@
-/**
- * The algoritm is learnt from
- * https://franklinta.com/2014/09/08/computing-css-matrix3d-transforms/
- * And we made some optimization for matrix inversion.
- * Other similar approaches:
- * "cv::getPerspectiveTransform", "Direct Linear Transformation".
- */
-var LN2 = Math.log(2);
-
-function determinant(rows, rank, rowStart, rowMask, colMask, detCache) {
-  var cacheKey = rowMask + '-' + colMask;
-  var fullRank = rows.length;
-
-  if (detCache.hasOwnProperty(cacheKey)) {
-    return detCache[cacheKey];
-  }
-
-  if (rank === 1) {
-    // In this case the colMask must be like: `11101111`. We can find the place of `0`.
-    var colStart = Math.round(Math.log((1 << fullRank) - 1 & ~colMask) / LN2);
-    return rows[rowStart][colStart];
-  }
-
-  var subRowMask = rowMask | 1 << rowStart;
-  var subRowStart = rowStart + 1;
-
-  while (rowMask & 1 << subRowStart) {
-    subRowStart++;
-  }
-
-  var sum = 0;
-
-  for (var j = 0, colLocalIdx = 0; j < fullRank; j++) {
-    var colTag = 1 << j;
-
-    if (!(colTag & colMask)) {
-      sum += (colLocalIdx % 2 ? -1 : 1) * rows[rowStart][j] // det(subMatrix(0, j))
-      * determinant(rows, rank - 1, subRowStart, subRowMask, colMask | colTag, detCache);
-      colLocalIdx++;
-    }
-  }
-
-  detCache[cacheKey] = sum;
-  return sum;
-}
-/**
- * Usage:
- * ```js
- * var transformer = buildTransformer(
- *     [10, 44, 100, 44, 100, 300, 10, 300],
- *     [50, 54, 130, 14, 140, 330, 14, 220]
- * );
- * var out = [];
- * transformer && transformer([11, 33], out);
- * ```
- *
- * Notice: `buildTransformer` may take more than 10ms in some Android device.
- *
- * @param {Array.<number>} src source four points, [x0, y0, x1, y1, x2, y2, x3, y3]
- * @param {Array.<number>} dest destination four points, [x0, y0, x1, y1, x2, y2, x3, y3]
- * @return {Function} transformer If fail, return null/undefined.
- */
-
-
-export function buildTransformer(src, dest) {
-  var mA = [[src[0], src[1], 1, 0, 0, 0, -dest[0] * src[0], -dest[0] * src[1]], [0, 0, 0, src[0], src[1], 1, -dest[1] * src[0], -dest[1] * src[1]], [src[2], src[3], 1, 0, 0, 0, -dest[2] * src[2], -dest[2] * src[3]], [0, 0, 0, src[2], src[3], 1, -dest[3] * src[2], -dest[3] * src[3]], [src[4], src[5], 1, 0, 0, 0, -dest[4] * src[4], -dest[4] * src[5]], [0, 0, 0, src[4], src[5], 1, -dest[5] * src[4], -dest[5] * src[5]], [src[6], src[7], 1, 0, 0, 0, -dest[6] * src[6], -dest[6] * src[7]], [0, 0, 0, src[6], src[7], 1, -dest[7] * src[6], -dest[7] * src[7]]];
-  var detCache = {};
-  var det = determinant(mA, 8, 0, 0, 0, detCache);
-
-  if (det === 0) {
-    // can not make transformer when and only when
-    // any three of the markers are collinear.
-    return;
-  } // `invert(mA) * dest`, that is, `adj(mA) / det * dest`.
-
-
-  var vh = [];
-
-  for (var i = 0; i < 8; i++) {
-    for (var j = 0; j < 8; j++) {
-      vh[j] == null && (vh[j] = 0);
-      vh[j] += ((i + j) % 2 ? -1 : 1) * // det(subMatrix(i, j))
-      determinant(mA, 7, i === 0 ? 1 : 0, 1 << i, 1 << j, detCache) / det * dest[i];
-    }
-  }
-
-  return function (out, srcPointX, srcPointY) {
-    var pk = srcPointX * vh[6] + srcPointY * vh[7] + 1;
-    out[0] = (srcPointX * vh[0] + srcPointY * vh[1] + vh[2]) / pk;
-    out[1] = (srcPointX * vh[3] + srcPointY * vh[4] + vh[5]) / pk;
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/core/guid.js b/zh/builder/src/zrender/core/guid.js
deleted file mode 100644
index fdc5a35..0000000
--- a/zh/builder/src/zrender/core/guid.js
+++ /dev/null
@@ -1,9 +0,0 @@
-/**
- * zrender: 生成唯一id
- *
- * @author errorrik (errorrik@gmail.com)
- */
-var idStart = 0x0907;
-export default function () {
-  return idStart++;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/core/log.js b/zh/builder/src/zrender/core/log.js
deleted file mode 100644
index 1959d21..0000000
--- a/zh/builder/src/zrender/core/log.js
+++ /dev/null
@@ -1,9 +0,0 @@
-import { debugMode } from '../config';
-
-var logError = function () {};
-
-if (debugMode === 1) {
-  logError = console.error;
-}
-
-export default logError;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/core/matrix.js b/zh/builder/src/zrender/core/matrix.js
deleted file mode 100644
index ccd56d7..0000000
--- a/zh/builder/src/zrender/core/matrix.js
+++ /dev/null
@@ -1,167 +0,0 @@
-/**
- * 3x2矩阵操作类
- * @exports zrender/tool/matrix
- */
-
-/* global Float32Array */
-var ArrayCtor = typeof Float32Array === 'undefined' ? Array : Float32Array;
-/**
- * Create a identity matrix.
- * @return {Float32Array|Array.<number>}
- */
-
-export function create() {
-  var out = new ArrayCtor(6);
-  identity(out);
-  return out;
-}
-/**
- * 设置矩阵为单位矩阵
- * @param {Float32Array|Array.<number>} out
- */
-
-export function identity(out) {
-  out[0] = 1;
-  out[1] = 0;
-  out[2] = 0;
-  out[3] = 1;
-  out[4] = 0;
-  out[5] = 0;
-  return out;
-}
-/**
- * 复制矩阵
- * @param {Float32Array|Array.<number>} out
- * @param {Float32Array|Array.<number>} m
- */
-
-export function copy(out, m) {
-  out[0] = m[0];
-  out[1] = m[1];
-  out[2] = m[2];
-  out[3] = m[3];
-  out[4] = m[4];
-  out[5] = m[5];
-  return out;
-}
-/**
- * 矩阵相乘
- * @param {Float32Array|Array.<number>} out
- * @param {Float32Array|Array.<number>} m1
- * @param {Float32Array|Array.<number>} m2
- */
-
-export function mul(out, m1, m2) {
-  // Consider matrix.mul(m, m2, m);
-  // where out is the same as m2.
-  // So use temp variable to escape error.
-  var out0 = m1[0] * m2[0] + m1[2] * m2[1];
-  var out1 = m1[1] * m2[0] + m1[3] * m2[1];
-  var out2 = m1[0] * m2[2] + m1[2] * m2[3];
-  var out3 = m1[1] * m2[2] + m1[3] * m2[3];
-  var out4 = m1[0] * m2[4] + m1[2] * m2[5] + m1[4];
-  var out5 = m1[1] * m2[4] + m1[3] * m2[5] + m1[5];
-  out[0] = out0;
-  out[1] = out1;
-  out[2] = out2;
-  out[3] = out3;
-  out[4] = out4;
-  out[5] = out5;
-  return out;
-}
-/**
- * 平移变换
- * @param {Float32Array|Array.<number>} out
- * @param {Float32Array|Array.<number>} a
- * @param {Float32Array|Array.<number>} v
- */
-
-export function translate(out, a, v) {
-  out[0] = a[0];
-  out[1] = a[1];
-  out[2] = a[2];
-  out[3] = a[3];
-  out[4] = a[4] + v[0];
-  out[5] = a[5] + v[1];
-  return out;
-}
-/**
- * 旋转变换
- * @param {Float32Array|Array.<number>} out
- * @param {Float32Array|Array.<number>} a
- * @param {number} rad
- */
-
-export function rotate(out, a, rad) {
-  var aa = a[0];
-  var ac = a[2];
-  var atx = a[4];
-  var ab = a[1];
-  var ad = a[3];
-  var aty = a[5];
-  var st = Math.sin(rad);
-  var ct = Math.cos(rad);
-  out[0] = aa * ct + ab * st;
-  out[1] = -aa * st + ab * ct;
-  out[2] = ac * ct + ad * st;
-  out[3] = -ac * st + ct * ad;
-  out[4] = ct * atx + st * aty;
-  out[5] = ct * aty - st * atx;
-  return out;
-}
-/**
- * 缩放变换
- * @param {Float32Array|Array.<number>} out
- * @param {Float32Array|Array.<number>} a
- * @param {Float32Array|Array.<number>} v
- */
-
-export function scale(out, a, v) {
-  var vx = v[0];
-  var vy = v[1];
-  out[0] = a[0] * vx;
-  out[1] = a[1] * vy;
-  out[2] = a[2] * vx;
-  out[3] = a[3] * vy;
-  out[4] = a[4] * vx;
-  out[5] = a[5] * vy;
-  return out;
-}
-/**
- * 求逆矩阵
- * @param {Float32Array|Array.<number>} out
- * @param {Float32Array|Array.<number>} a
- */
-
-export function invert(out, a) {
-  var aa = a[0];
-  var ac = a[2];
-  var atx = a[4];
-  var ab = a[1];
-  var ad = a[3];
-  var aty = a[5];
-  var det = aa * ad - ab * ac;
-
-  if (!det) {
-    return null;
-  }
-
-  det = 1.0 / det;
-  out[0] = ad * det;
-  out[1] = -ab * det;
-  out[2] = -ac * det;
-  out[3] = aa * det;
-  out[4] = (ac * aty - ad * atx) * det;
-  out[5] = (ab * atx - aa * aty) * det;
-  return out;
-}
-/**
- * Clone a new matrix.
- * @param {Float32Array|Array.<number>} a
- */
-
-export function clone(a) {
-  var b = create();
-  copy(b, a);
-  return b;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/core/timsort.js b/zh/builder/src/zrender/core/timsort.js
deleted file mode 100644
index 5036e09..0000000
--- a/zh/builder/src/zrender/core/timsort.js
+++ /dev/null
@@ -1,664 +0,0 @@
-// https://github.com/mziccard/node-timsort
-var DEFAULT_MIN_MERGE = 32;
-var DEFAULT_MIN_GALLOPING = 7;
-var DEFAULT_TMP_STORAGE_LENGTH = 256;
-
-function minRunLength(n) {
-  var r = 0;
-
-  while (n >= DEFAULT_MIN_MERGE) {
-    r |= n & 1;
-    n >>= 1;
-  }
-
-  return n + r;
-}
-
-function makeAscendingRun(array, lo, hi, compare) {
-  var runHi = lo + 1;
-
-  if (runHi === hi) {
-    return 1;
-  }
-
-  if (compare(array[runHi++], array[lo]) < 0) {
-    while (runHi < hi && compare(array[runHi], array[runHi - 1]) < 0) {
-      runHi++;
-    }
-
-    reverseRun(array, lo, runHi);
-  } else {
-    while (runHi < hi && compare(array[runHi], array[runHi - 1]) >= 0) {
-      runHi++;
-    }
-  }
-
-  return runHi - lo;
-}
-
-function reverseRun(array, lo, hi) {
-  hi--;
-
-  while (lo < hi) {
-    var t = array[lo];
-    array[lo++] = array[hi];
-    array[hi--] = t;
-  }
-}
-
-function binaryInsertionSort(array, lo, hi, start, compare) {
-  if (start === lo) {
-    start++;
-  }
-
-  for (; start < hi; start++) {
-    var pivot = array[start];
-    var left = lo;
-    var right = start;
-    var mid;
-
-    while (left < right) {
-      mid = left + right >>> 1;
-
-      if (compare(pivot, array[mid]) < 0) {
-        right = mid;
-      } else {
-        left = mid + 1;
-      }
-    }
-
-    var n = start - left;
-
-    switch (n) {
-      case 3:
-        array[left + 3] = array[left + 2];
-
-      case 2:
-        array[left + 2] = array[left + 1];
-
-      case 1:
-        array[left + 1] = array[left];
-        break;
-
-      default:
-        while (n > 0) {
-          array[left + n] = array[left + n - 1];
-          n--;
-        }
-
-    }
-
-    array[left] = pivot;
-  }
-}
-
-function gallopLeft(value, array, start, length, hint, compare) {
-  var lastOffset = 0;
-  var maxOffset = 0;
-  var offset = 1;
-
-  if (compare(value, array[start + hint]) > 0) {
-    maxOffset = length - hint;
-
-    while (offset < maxOffset && compare(value, array[start + hint + offset]) > 0) {
-      lastOffset = offset;
-      offset = (offset << 1) + 1;
-
-      if (offset <= 0) {
-        offset = maxOffset;
-      }
-    }
-
-    if (offset > maxOffset) {
-      offset = maxOffset;
-    }
-
-    lastOffset += hint;
-    offset += hint;
-  } else {
-    maxOffset = hint + 1;
-
-    while (offset < maxOffset && compare(value, array[start + hint - offset]) <= 0) {
-      lastOffset = offset;
-      offset = (offset << 1) + 1;
-
-      if (offset <= 0) {
-        offset = maxOffset;
-      }
-    }
-
-    if (offset > maxOffset) {
-      offset = maxOffset;
-    }
-
-    var tmp = lastOffset;
-    lastOffset = hint - offset;
-    offset = hint - tmp;
-  }
-
-  lastOffset++;
-
-  while (lastOffset < offset) {
-    var m = lastOffset + (offset - lastOffset >>> 1);
-
-    if (compare(value, array[start + m]) > 0) {
-      lastOffset = m + 1;
-    } else {
-      offset = m;
-    }
-  }
-
-  return offset;
-}
-
-function gallopRight(value, array, start, length, hint, compare) {
-  var lastOffset = 0;
-  var maxOffset = 0;
-  var offset = 1;
-
-  if (compare(value, array[start + hint]) < 0) {
-    maxOffset = hint + 1;
-
-    while (offset < maxOffset && compare(value, array[start + hint - offset]) < 0) {
-      lastOffset = offset;
-      offset = (offset << 1) + 1;
-
-      if (offset <= 0) {
-        offset = maxOffset;
-      }
-    }
-
-    if (offset > maxOffset) {
-      offset = maxOffset;
-    }
-
-    var tmp = lastOffset;
-    lastOffset = hint - offset;
-    offset = hint - tmp;
-  } else {
-    maxOffset = length - hint;
-
-    while (offset < maxOffset && compare(value, array[start + hint + offset]) >= 0) {
-      lastOffset = offset;
-      offset = (offset << 1) + 1;
-
-      if (offset <= 0) {
-        offset = maxOffset;
-      }
-    }
-
-    if (offset > maxOffset) {
-      offset = maxOffset;
-    }
-
-    lastOffset += hint;
-    offset += hint;
-  }
-
-  lastOffset++;
-
-  while (lastOffset < offset) {
-    var m = lastOffset + (offset - lastOffset >>> 1);
-
-    if (compare(value, array[start + m]) < 0) {
-      offset = m;
-    } else {
-      lastOffset = m + 1;
-    }
-  }
-
-  return offset;
-}
-
-function TimSort(array, compare) {
-  var minGallop = DEFAULT_MIN_GALLOPING;
-  var length = 0;
-  var tmpStorageLength = DEFAULT_TMP_STORAGE_LENGTH;
-  var stackLength = 0;
-  var runStart;
-  var runLength;
-  var stackSize = 0;
-  length = array.length;
-
-  if (length < 2 * DEFAULT_TMP_STORAGE_LENGTH) {
-    tmpStorageLength = length >>> 1;
-  }
-
-  var tmp = [];
-  stackLength = length < 120 ? 5 : length < 1542 ? 10 : length < 119151 ? 19 : 40;
-  runStart = [];
-  runLength = [];
-
-  function pushRun(_runStart, _runLength) {
-    runStart[stackSize] = _runStart;
-    runLength[stackSize] = _runLength;
-    stackSize += 1;
-  }
-
-  function mergeRuns() {
-    while (stackSize > 1) {
-      var n = stackSize - 2;
-
-      if (n >= 1 && runLength[n - 1] <= runLength[n] + runLength[n + 1] || n >= 2 && runLength[n - 2] <= runLength[n] + runLength[n - 1]) {
-        if (runLength[n - 1] < runLength[n + 1]) {
-          n--;
-        }
-      } else if (runLength[n] > runLength[n + 1]) {
-        break;
-      }
-
-      mergeAt(n);
-    }
-  }
-
-  function forceMergeRuns() {
-    while (stackSize > 1) {
-      var n = stackSize - 2;
-
-      if (n > 0 && runLength[n - 1] < runLength[n + 1]) {
-        n--;
-      }
-
-      mergeAt(n);
-    }
-  }
-
-  function mergeAt(i) {
-    var start1 = runStart[i];
-    var length1 = runLength[i];
-    var start2 = runStart[i + 1];
-    var length2 = runLength[i + 1];
-    runLength[i] = length1 + length2;
-
-    if (i === stackSize - 3) {
-      runStart[i + 1] = runStart[i + 2];
-      runLength[i + 1] = runLength[i + 2];
-    }
-
-    stackSize--;
-    var k = gallopRight(array[start2], array, start1, length1, 0, compare);
-    start1 += k;
-    length1 -= k;
-
-    if (length1 === 0) {
-      return;
-    }
-
-    length2 = gallopLeft(array[start1 + length1 - 1], array, start2, length2, length2 - 1, compare);
-
-    if (length2 === 0) {
-      return;
-    }
-
-    if (length1 <= length2) {
-      mergeLow(start1, length1, start2, length2);
-    } else {
-      mergeHigh(start1, length1, start2, length2);
-    }
-  }
-
-  function mergeLow(start1, length1, start2, length2) {
-    var i = 0;
-
-    for (i = 0; i < length1; i++) {
-      tmp[i] = array[start1 + i];
-    }
-
-    var cursor1 = 0;
-    var cursor2 = start2;
-    var dest = start1;
-    array[dest++] = array[cursor2++];
-
-    if (--length2 === 0) {
-      for (i = 0; i < length1; i++) {
-        array[dest + i] = tmp[cursor1 + i];
-      }
-
-      return;
-    }
-
-    if (length1 === 1) {
-      for (i = 0; i < length2; i++) {
-        array[dest + i] = array[cursor2 + i];
-      }
-
-      array[dest + length2] = tmp[cursor1];
-      return;
-    }
-
-    var _minGallop = minGallop;
-    var count1;
-    var count2;
-    var exit;
-
-    while (1) {
-      count1 = 0;
-      count2 = 0;
-      exit = false;
-
-      do {
-        if (compare(array[cursor2], tmp[cursor1]) < 0) {
-          array[dest++] = array[cursor2++];
-          count2++;
-          count1 = 0;
-
-          if (--length2 === 0) {
-            exit = true;
-            break;
-          }
-        } else {
-          array[dest++] = tmp[cursor1++];
-          count1++;
-          count2 = 0;
-
-          if (--length1 === 1) {
-            exit = true;
-            break;
-          }
-        }
-      } while ((count1 | count2) < _minGallop);
-
-      if (exit) {
-        break;
-      }
-
-      do {
-        count1 = gallopRight(array[cursor2], tmp, cursor1, length1, 0, compare);
-
-        if (count1 !== 0) {
-          for (i = 0; i < count1; i++) {
-            array[dest + i] = tmp[cursor1 + i];
-          }
-
-          dest += count1;
-          cursor1 += count1;
-          length1 -= count1;
-
-          if (length1 <= 1) {
-            exit = true;
-            break;
-          }
-        }
-
-        array[dest++] = array[cursor2++];
-
-        if (--length2 === 0) {
-          exit = true;
-          break;
-        }
-
-        count2 = gallopLeft(tmp[cursor1], array, cursor2, length2, 0, compare);
-
-        if (count2 !== 0) {
-          for (i = 0; i < count2; i++) {
-            array[dest + i] = array[cursor2 + i];
-          }
-
-          dest += count2;
-          cursor2 += count2;
-          length2 -= count2;
-
-          if (length2 === 0) {
-            exit = true;
-            break;
-          }
-        }
-
-        array[dest++] = tmp[cursor1++];
-
-        if (--length1 === 1) {
-          exit = true;
-          break;
-        }
-
-        _minGallop--;
-      } while (count1 >= DEFAULT_MIN_GALLOPING || count2 >= DEFAULT_MIN_GALLOPING);
-
-      if (exit) {
-        break;
-      }
-
-      if (_minGallop < 0) {
-        _minGallop = 0;
-      }
-
-      _minGallop += 2;
-    }
-
-    minGallop = _minGallop;
-    minGallop < 1 && (minGallop = 1);
-
-    if (length1 === 1) {
-      for (i = 0; i < length2; i++) {
-        array[dest + i] = array[cursor2 + i];
-      }
-
-      array[dest + length2] = tmp[cursor1];
-    } else if (length1 === 0) {
-      throw new Error(); // throw new Error('mergeLow preconditions were not respected');
-    } else {
-      for (i = 0; i < length1; i++) {
-        array[dest + i] = tmp[cursor1 + i];
-      }
-    }
-  }
-
-  function mergeHigh(start1, length1, start2, length2) {
-    var i = 0;
-
-    for (i = 0; i < length2; i++) {
-      tmp[i] = array[start2 + i];
-    }
-
-    var cursor1 = start1 + length1 - 1;
-    var cursor2 = length2 - 1;
-    var dest = start2 + length2 - 1;
-    var customCursor = 0;
-    var customDest = 0;
-    array[dest--] = array[cursor1--];
-
-    if (--length1 === 0) {
-      customCursor = dest - (length2 - 1);
-
-      for (i = 0; i < length2; i++) {
-        array[customCursor + i] = tmp[i];
-      }
-
-      return;
-    }
-
-    if (length2 === 1) {
-      dest -= length1;
-      cursor1 -= length1;
-      customDest = dest + 1;
-      customCursor = cursor1 + 1;
-
-      for (i = length1 - 1; i >= 0; i--) {
-        array[customDest + i] = array[customCursor + i];
-      }
-
-      array[dest] = tmp[cursor2];
-      return;
-    }
-
-    var _minGallop = minGallop;
-
-    while (true) {
-      var count1 = 0;
-      var count2 = 0;
-      var exit = false;
-
-      do {
-        if (compare(tmp[cursor2], array[cursor1]) < 0) {
-          array[dest--] = array[cursor1--];
-          count1++;
-          count2 = 0;
-
-          if (--length1 === 0) {
-            exit = true;
-            break;
-          }
-        } else {
-          array[dest--] = tmp[cursor2--];
-          count2++;
-          count1 = 0;
-
-          if (--length2 === 1) {
-            exit = true;
-            break;
-          }
-        }
-      } while ((count1 | count2) < _minGallop);
-
-      if (exit) {
-        break;
-      }
-
-      do {
-        count1 = length1 - gallopRight(tmp[cursor2], array, start1, length1, length1 - 1, compare);
-
-        if (count1 !== 0) {
-          dest -= count1;
-          cursor1 -= count1;
-          length1 -= count1;
-          customDest = dest + 1;
-          customCursor = cursor1 + 1;
-
-          for (i = count1 - 1; i >= 0; i--) {
-            array[customDest + i] = array[customCursor + i];
-          }
-
-          if (length1 === 0) {
-            exit = true;
-            break;
-          }
-        }
-
-        array[dest--] = tmp[cursor2--];
-
-        if (--length2 === 1) {
-          exit = true;
-          break;
-        }
-
-        count2 = length2 - gallopLeft(array[cursor1], tmp, 0, length2, length2 - 1, compare);
-
-        if (count2 !== 0) {
-          dest -= count2;
-          cursor2 -= count2;
-          length2 -= count2;
-          customDest = dest + 1;
-          customCursor = cursor2 + 1;
-
-          for (i = 0; i < count2; i++) {
-            array[customDest + i] = tmp[customCursor + i];
-          }
-
-          if (length2 <= 1) {
-            exit = true;
-            break;
-          }
-        }
-
-        array[dest--] = array[cursor1--];
-
-        if (--length1 === 0) {
-          exit = true;
-          break;
-        }
-
-        _minGallop--;
-      } while (count1 >= DEFAULT_MIN_GALLOPING || count2 >= DEFAULT_MIN_GALLOPING);
-
-      if (exit) {
-        break;
-      }
-
-      if (_minGallop < 0) {
-        _minGallop = 0;
-      }
-
-      _minGallop += 2;
-    }
-
-    minGallop = _minGallop;
-
-    if (minGallop < 1) {
-      minGallop = 1;
-    }
-
-    if (length2 === 1) {
-      dest -= length1;
-      cursor1 -= length1;
-      customDest = dest + 1;
-      customCursor = cursor1 + 1;
-
-      for (i = length1 - 1; i >= 0; i--) {
-        array[customDest + i] = array[customCursor + i];
-      }
-
-      array[dest] = tmp[cursor2];
-    } else if (length2 === 0) {
-      throw new Error(); // throw new Error('mergeHigh preconditions were not respected');
-    } else {
-      customCursor = dest - (length2 - 1);
-
-      for (i = 0; i < length2; i++) {
-        array[customCursor + i] = tmp[i];
-      }
-    }
-  }
-
-  this.mergeRuns = mergeRuns;
-  this.forceMergeRuns = forceMergeRuns;
-  this.pushRun = pushRun;
-}
-
-export default function sort(array, compare, lo, hi) {
-  if (!lo) {
-    lo = 0;
-  }
-
-  if (!hi) {
-    hi = array.length;
-  }
-
-  var remaining = hi - lo;
-
-  if (remaining < 2) {
-    return;
-  }
-
-  var runLength = 0;
-
-  if (remaining < DEFAULT_MIN_MERGE) {
-    runLength = makeAscendingRun(array, lo, hi, compare);
-    binaryInsertionSort(array, lo, hi, lo + runLength, compare);
-    return;
-  }
-
-  var ts = new TimSort(array, compare);
-  var minRun = minRunLength(remaining);
-
-  do {
-    runLength = makeAscendingRun(array, lo, hi, compare);
-
-    if (runLength < minRun) {
-      var force = remaining;
-
-      if (force > minRun) {
-        force = minRun;
-      }
-
-      binaryInsertionSort(array, lo, lo + force, lo + runLength, compare);
-      runLength = force;
-    }
-
-    ts.pushRun(lo, runLength);
-    ts.mergeRuns();
-    remaining -= runLength;
-    lo += runLength;
-  } while (remaining !== 0);
-
-  ts.forceMergeRuns();
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/core/util.js b/zh/builder/src/zrender/core/util.js
deleted file mode 100644
index 8a7a4ae..0000000
--- a/zh/builder/src/zrender/core/util.js
+++ /dev/null
@@ -1,661 +0,0 @@
-/**
- * @module zrender/core/util
- */
-// 用于处理merge时无法遍历Date等对象的问题
-var BUILTIN_OBJECT = {
-  '[object Function]': 1,
-  '[object RegExp]': 1,
-  '[object Date]': 1,
-  '[object Error]': 1,
-  '[object CanvasGradient]': 1,
-  '[object CanvasPattern]': 1,
-  // For node-canvas
-  '[object Image]': 1,
-  '[object Canvas]': 1
-};
-var TYPED_ARRAY = {
-  '[object Int8Array]': 1,
-  '[object Uint8Array]': 1,
-  '[object Uint8ClampedArray]': 1,
-  '[object Int16Array]': 1,
-  '[object Uint16Array]': 1,
-  '[object Int32Array]': 1,
-  '[object Uint32Array]': 1,
-  '[object Float32Array]': 1,
-  '[object Float64Array]': 1
-};
-var objToString = Object.prototype.toString;
-var arrayProto = Array.prototype;
-var nativeForEach = arrayProto.forEach;
-var nativeFilter = arrayProto.filter;
-var nativeSlice = arrayProto.slice;
-var nativeMap = arrayProto.map;
-var nativeReduce = arrayProto.reduce; // Avoid assign to an exported variable, for transforming to cjs.
-
-var methods = {};
-export function $override(name, fn) {
-  // Clear ctx instance for different environment
-  if (name === 'createCanvas') {
-    _ctx = null;
-  }
-
-  methods[name] = fn;
-}
-/**
- * Those data types can be cloned:
- *     Plain object, Array, TypedArray, number, string, null, undefined.
- * Those data types will be assgined using the orginal data:
- *     BUILTIN_OBJECT
- * Instance of user defined class will be cloned to a plain object, without
- * properties in prototype.
- * Other data types is not supported (not sure what will happen).
- *
- * Caution: do not support clone Date, for performance consideration.
- * (There might be a large number of date in `series.data`).
- * So date should not be modified in and out of echarts.
- *
- * @param {*} source
- * @return {*} new
- */
-
-export function clone(source) {
-  if (source == null || typeof source !== 'object') {
-    return source;
-  }
-
-  var result = source;
-  var typeStr = objToString.call(source);
-
-  if (typeStr === '[object Array]') {
-    if (!isPrimitive(source)) {
-      result = [];
-
-      for (var i = 0, len = source.length; i < len; i++) {
-        result[i] = clone(source[i]);
-      }
-    }
-  } else if (TYPED_ARRAY[typeStr]) {
-    if (!isPrimitive(source)) {
-      var Ctor = source.constructor;
-
-      if (source.constructor.from) {
-        result = Ctor.from(source);
-      } else {
-        result = new Ctor(source.length);
-
-        for (var i = 0, len = source.length; i < len; i++) {
-          result[i] = clone(source[i]);
-        }
-      }
-    }
-  } else if (!BUILTIN_OBJECT[typeStr] && !isPrimitive(source) && !isDom(source)) {
-    result = {};
-
-    for (var key in source) {
-      if (source.hasOwnProperty(key)) {
-        result[key] = clone(source[key]);
-      }
-    }
-  }
-
-  return result;
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} target
- * @param {*} source
- * @param {boolean} [overwrite=false]
- */
-
-export function merge(target, source, overwrite) {
-  // We should escapse that source is string
-  // and enter for ... in ...
-  if (!isObject(source) || !isObject(target)) {
-    return overwrite ? clone(source) : target;
-  }
-
-  for (var key in source) {
-    if (source.hasOwnProperty(key)) {
-      var targetProp = target[key];
-      var sourceProp = source[key];
-
-      if (isObject(sourceProp) && isObject(targetProp) && !isArray(sourceProp) && !isArray(targetProp) && !isDom(sourceProp) && !isDom(targetProp) && !isBuiltInObject(sourceProp) && !isBuiltInObject(targetProp) && !isPrimitive(sourceProp) && !isPrimitive(targetProp)) {
-        // 如果需要递归覆盖,就递归调用merge
-        merge(targetProp, sourceProp, overwrite);
-      } else if (overwrite || !(key in target)) {
-        // 否则只处理overwrite为true,或者在目标对象中没有此属性的情况
-        // NOTE,在 target[key] 不存在的时候也是直接覆盖
-        target[key] = clone(source[key], true);
-      }
-    }
-  }
-
-  return target;
-}
-/**
- * @param {Array} targetAndSources The first item is target, and the rests are source.
- * @param {boolean} [overwrite=false]
- * @return {*} target
- */
-
-export function mergeAll(targetAndSources, overwrite) {
-  var result = targetAndSources[0];
-
-  for (var i = 1, len = targetAndSources.length; i < len; i++) {
-    result = merge(result, targetAndSources[i], overwrite);
-  }
-
-  return result;
-}
-/**
- * @param {*} target
- * @param {*} source
- * @memberOf module:zrender/core/util
- */
-
-export function extend(target, source) {
-  for (var key in source) {
-    if (source.hasOwnProperty(key)) {
-      target[key] = source[key];
-    }
-  }
-
-  return target;
-}
-/**
- * @param {*} target
- * @param {*} source
- * @param {boolean} [overlay=false]
- * @memberOf module:zrender/core/util
- */
-
-export function defaults(target, source, overlay) {
-  for (var key in source) {
-    if (source.hasOwnProperty(key) && (overlay ? source[key] != null : target[key] == null)) {
-      target[key] = source[key];
-    }
-  }
-
-  return target;
-}
-export var createCanvas = function () {
-  return methods.createCanvas();
-};
-
-methods.createCanvas = function () {
-  return document.createElement('canvas');
-}; // FIXME
-
-
-var _ctx;
-
-export function getContext() {
-  if (!_ctx) {
-    // Use util.createCanvas instead of createCanvas
-    // because createCanvas may be overwritten in different environment
-    _ctx = createCanvas().getContext('2d');
-  }
-
-  return _ctx;
-}
-/**
- * 查询数组中元素的index
- * @memberOf module:zrender/core/util
- */
-
-export function indexOf(array, value) {
-  if (array) {
-    if (array.indexOf) {
-      return array.indexOf(value);
-    }
-
-    for (var i = 0, len = array.length; i < len; i++) {
-      if (array[i] === value) {
-        return i;
-      }
-    }
-  }
-
-  return -1;
-}
-/**
- * 构造类继承关系
- *
- * @memberOf module:zrender/core/util
- * @param {Function} clazz 源类
- * @param {Function} baseClazz 基类
- */
-
-export function inherits(clazz, baseClazz) {
-  var clazzPrototype = clazz.prototype;
-
-  function F() {}
-
-  F.prototype = baseClazz.prototype;
-  clazz.prototype = new F();
-
-  for (var prop in clazzPrototype) {
-    if (clazzPrototype.hasOwnProperty(prop)) {
-      clazz.prototype[prop] = clazzPrototype[prop];
-    }
-  }
-
-  clazz.prototype.constructor = clazz;
-  clazz.superClass = baseClazz;
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {Object|Function} target
- * @param {Object|Function} sorce
- * @param {boolean} overlay
- */
-
-export function mixin(target, source, overlay) {
-  target = 'prototype' in target ? target.prototype : target;
-  source = 'prototype' in source ? source.prototype : source;
-  defaults(target, source, overlay);
-}
-/**
- * Consider typed array.
- * @param {Array|TypedArray} data
- */
-
-export function isArrayLike(data) {
-  if (!data) {
-    return;
-  }
-
-  if (typeof data === 'string') {
-    return false;
-  }
-
-  return typeof data.length === 'number';
-}
-/**
- * 数组或对象遍历
- * @memberOf module:zrender/core/util
- * @param {Object|Array} obj
- * @param {Function} cb
- * @param {*} [context]
- */
-
-export function each(obj, cb, context) {
-  if (!(obj && cb)) {
-    return;
-  }
-
-  if (obj.forEach && obj.forEach === nativeForEach) {
-    obj.forEach(cb, context);
-  } else if (obj.length === +obj.length) {
-    for (var i = 0, len = obj.length; i < len; i++) {
-      cb.call(context, obj[i], i, obj);
-    }
-  } else {
-    for (var key in obj) {
-      if (obj.hasOwnProperty(key)) {
-        cb.call(context, obj[key], key, obj);
-      }
-    }
-  }
-}
-/**
- * 数组映射
- * @memberOf module:zrender/core/util
- * @param {Array} obj
- * @param {Function} cb
- * @param {*} [context]
- * @return {Array}
- */
-
-export function map(obj, cb, context) {
-  if (!(obj && cb)) {
-    return;
-  }
-
-  if (obj.map && obj.map === nativeMap) {
-    return obj.map(cb, context);
-  } else {
-    var result = [];
-
-    for (var i = 0, len = obj.length; i < len; i++) {
-      result.push(cb.call(context, obj[i], i, obj));
-    }
-
-    return result;
-  }
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {Array} obj
- * @param {Function} cb
- * @param {Object} [memo]
- * @param {*} [context]
- * @return {Array}
- */
-
-export function reduce(obj, cb, memo, context) {
-  if (!(obj && cb)) {
-    return;
-  }
-
-  if (obj.reduce && obj.reduce === nativeReduce) {
-    return obj.reduce(cb, memo, context);
-  } else {
-    for (var i = 0, len = obj.length; i < len; i++) {
-      memo = cb.call(context, memo, obj[i], i, obj);
-    }
-
-    return memo;
-  }
-}
-/**
- * 数组过滤
- * @memberOf module:zrender/core/util
- * @param {Array} obj
- * @param {Function} cb
- * @param {*} [context]
- * @return {Array}
- */
-
-export function filter(obj, cb, context) {
-  if (!(obj && cb)) {
-    return;
-  }
-
-  if (obj.filter && obj.filter === nativeFilter) {
-    return obj.filter(cb, context);
-  } else {
-    var result = [];
-
-    for (var i = 0, len = obj.length; i < len; i++) {
-      if (cb.call(context, obj[i], i, obj)) {
-        result.push(obj[i]);
-      }
-    }
-
-    return result;
-  }
-}
-/**
- * 数组项查找
- * @memberOf module:zrender/core/util
- * @param {Array} obj
- * @param {Function} cb
- * @param {*} [context]
- * @return {*}
- */
-
-export function find(obj, cb, context) {
-  if (!(obj && cb)) {
-    return;
-  }
-
-  for (var i = 0, len = obj.length; i < len; i++) {
-    if (cb.call(context, obj[i], i, obj)) {
-      return obj[i];
-    }
-  }
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {Function} func
- * @param {*} context
- * @return {Function}
- */
-
-export function bind(func, context) {
-  var args = nativeSlice.call(arguments, 2);
-  return function () {
-    return func.apply(context, args.concat(nativeSlice.call(arguments)));
-  };
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {Function} func
- * @return {Function}
- */
-
-export function curry(func) {
-  var args = nativeSlice.call(arguments, 1);
-  return function () {
-    return func.apply(this, args.concat(nativeSlice.call(arguments)));
-  };
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} value
- * @return {boolean}
- */
-
-export function isArray(value) {
-  return objToString.call(value) === '[object Array]';
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} value
- * @return {boolean}
- */
-
-export function isFunction(value) {
-  return typeof value === 'function';
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} value
- * @return {boolean}
- */
-
-export function isString(value) {
-  return objToString.call(value) === '[object String]';
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} value
- * @return {boolean}
- */
-
-export function isObject(value) {
-  // Avoid a V8 JIT bug in Chrome 19-20.
-  // See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
-  var type = typeof value;
-  return type === 'function' || !!value && type === 'object';
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} value
- * @return {boolean}
- */
-
-export function isBuiltInObject(value) {
-  return !!BUILTIN_OBJECT[objToString.call(value)];
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} value
- * @return {boolean}
- */
-
-export function isTypedArray(value) {
-  return !!TYPED_ARRAY[objToString.call(value)];
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} value
- * @return {boolean}
- */
-
-export function isDom(value) {
-  return typeof value === 'object' && typeof value.nodeType === 'number' && typeof value.ownerDocument === 'object';
-}
-/**
- * Whether is exactly NaN. Notice isNaN('a') returns true.
- * @param {*} value
- * @return {boolean}
- */
-
-export function eqNaN(value) {
-  /* eslint-disable-next-line no-self-compare */
-  return value !== value;
-}
-/**
- * If value1 is not null, then return value1, otherwise judget rest of values.
- * Low performance.
- * @memberOf module:zrender/core/util
- * @return {*} Final value
- */
-
-export function retrieve(values) {
-  for (var i = 0, len = arguments.length; i < len; i++) {
-    if (arguments[i] != null) {
-      return arguments[i];
-    }
-  }
-}
-export function retrieve2(value0, value1) {
-  return value0 != null ? value0 : value1;
-}
-export function retrieve3(value0, value1, value2) {
-  return value0 != null ? value0 : value1 != null ? value1 : value2;
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {Array} arr
- * @param {number} startIndex
- * @param {number} endIndex
- * @return {Array}
- */
-
-export function slice() {
-  return Function.call.apply(nativeSlice, arguments);
-}
-/**
- * Normalize css liked array configuration
- * e.g.
- *  3 => [3, 3, 3, 3]
- *  [4, 2] => [4, 2, 4, 2]
- *  [4, 3, 2] => [4, 3, 2, 3]
- * @param {number|Array.<number>} val
- * @return {Array.<number>}
- */
-
-export function normalizeCssArray(val) {
-  if (typeof val === 'number') {
-    return [val, val, val, val];
-  }
-
-  var len = val.length;
-
-  if (len === 2) {
-    // vertical | horizontal
-    return [val[0], val[1], val[0], val[1]];
-  } else if (len === 3) {
-    // top | horizontal | bottom
-    return [val[0], val[1], val[2], val[1]];
-  }
-
-  return val;
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {boolean} condition
- * @param {string} message
- */
-
-export function assert(condition, message) {
-  if (!condition) {
-    throw new Error(message);
-  }
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {string} str string to be trimed
- * @return {string} trimed string
- */
-
-export function trim(str) {
-  if (str == null) {
-    return null;
-  } else if (typeof str.trim === 'function') {
-    return str.trim();
-  } else {
-    return str.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, '');
-  }
-}
-var primitiveKey = '__ec_primitive__';
-/**
- * Set an object as primitive to be ignored traversing children in clone or merge
- */
-
-export function setAsPrimitive(obj) {
-  obj[primitiveKey] = true;
-}
-export function isPrimitive(obj) {
-  return obj[primitiveKey];
-}
-/**
- * @constructor
- * @param {Object} obj Only apply `ownProperty`.
- */
-
-function HashMap(obj) {
-  var isArr = isArray(obj); // Key should not be set on this, otherwise
-  // methods get/set/... may be overrided.
-
-  this.data = {};
-  var thisMap = this;
-  obj instanceof HashMap ? obj.each(visit) : obj && each(obj, visit);
-
-  function visit(value, key) {
-    isArr ? thisMap.set(value, key) : thisMap.set(key, value);
-  }
-}
-
-HashMap.prototype = {
-  constructor: HashMap,
-  // Do not provide `has` method to avoid defining what is `has`.
-  // (We usually treat `null` and `undefined` as the same, different
-  // from ES6 Map).
-  get: function (key) {
-    return this.data.hasOwnProperty(key) ? this.data[key] : null;
-  },
-  set: function (key, value) {
-    // Comparing with invocation chaining, `return value` is more commonly
-    // used in this case: `var someVal = map.set('a', genVal());`
-    return this.data[key] = value;
-  },
-  // Although util.each can be performed on this hashMap directly, user
-  // should not use the exposed keys, who are prefixed.
-  each: function (cb, context) {
-    context !== void 0 && (cb = bind(cb, context));
-    /* eslint-disable guard-for-in */
-
-    for (var key in this.data) {
-      this.data.hasOwnProperty(key) && cb(this.data[key], key);
-    }
-    /* eslint-enable guard-for-in */
-
-  },
-  // Do not use this method if performance sensitive.
-  removeKey: function (key) {
-    delete this.data[key];
-  }
-};
-export function createHashMap(obj) {
-  return new HashMap(obj);
-}
-export function concatArray(a, b) {
-  var newArray = new a.constructor(a.length + b.length);
-
-  for (var i = 0; i < a.length; i++) {
-    newArray[i] = a[i];
-  }
-
-  var offset = a.length;
-
-  for (i = 0; i < b.length; i++) {
-    newArray[i + offset] = b[i];
-  }
-
-  return newArray;
-}
-export function noop() {}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/core/vector.js b/zh/builder/src/zrender/core/vector.js
deleted file mode 100644
index e7b7226..0000000
--- a/zh/builder/src/zrender/core/vector.js
+++ /dev/null
@@ -1,268 +0,0 @@
-/* global Float32Array */
-var ArrayCtor = typeof Float32Array === 'undefined' ? Array : Float32Array;
-/**
- * 创建一个向量
- * @param {number} [x=0]
- * @param {number} [y=0]
- * @return {Vector2}
- */
-
-export function create(x, y) {
-  var out = new ArrayCtor(2);
-
-  if (x == null) {
-    x = 0;
-  }
-
-  if (y == null) {
-    y = 0;
-  }
-
-  out[0] = x;
-  out[1] = y;
-  return out;
-}
-/**
- * 复制向量数据
- * @param {Vector2} out
- * @param {Vector2} v
- * @return {Vector2}
- */
-
-export function copy(out, v) {
-  out[0] = v[0];
-  out[1] = v[1];
-  return out;
-}
-/**
- * 克隆一个向量
- * @param {Vector2} v
- * @return {Vector2}
- */
-
-export function clone(v) {
-  var out = new ArrayCtor(2);
-  out[0] = v[0];
-  out[1] = v[1];
-  return out;
-}
-/**
- * 设置向量的两个项
- * @param {Vector2} out
- * @param {number} a
- * @param {number} b
- * @return {Vector2} 结果
- */
-
-export function set(out, a, b) {
-  out[0] = a;
-  out[1] = b;
-  return out;
-}
-/**
- * 向量相加
- * @param {Vector2} out
- * @param {Vector2} v1
- * @param {Vector2} v2
- */
-
-export function add(out, v1, v2) {
-  out[0] = v1[0] + v2[0];
-  out[1] = v1[1] + v2[1];
-  return out;
-}
-/**
- * 向量缩放后相加
- * @param {Vector2} out
- * @param {Vector2} v1
- * @param {Vector2} v2
- * @param {number} a
- */
-
-export function scaleAndAdd(out, v1, v2, a) {
-  out[0] = v1[0] + v2[0] * a;
-  out[1] = v1[1] + v2[1] * a;
-  return out;
-}
-/**
- * 向量相减
- * @param {Vector2} out
- * @param {Vector2} v1
- * @param {Vector2} v2
- */
-
-export function sub(out, v1, v2) {
-  out[0] = v1[0] - v2[0];
-  out[1] = v1[1] - v2[1];
-  return out;
-}
-/**
- * 向量长度
- * @param {Vector2} v
- * @return {number}
- */
-
-export function len(v) {
-  return Math.sqrt(lenSquare(v));
-}
-export var length = len; // jshint ignore:line
-
-/**
- * 向量长度平方
- * @param {Vector2} v
- * @return {number}
- */
-
-export function lenSquare(v) {
-  return v[0] * v[0] + v[1] * v[1];
-}
-export var lengthSquare = lenSquare;
-/**
- * 向量乘法
- * @param {Vector2} out
- * @param {Vector2} v1
- * @param {Vector2} v2
- */
-
-export function mul(out, v1, v2) {
-  out[0] = v1[0] * v2[0];
-  out[1] = v1[1] * v2[1];
-  return out;
-}
-/**
- * 向量除法
- * @param {Vector2} out
- * @param {Vector2} v1
- * @param {Vector2} v2
- */
-
-export function div(out, v1, v2) {
-  out[0] = v1[0] / v2[0];
-  out[1] = v1[1] / v2[1];
-  return out;
-}
-/**
- * 向量点乘
- * @param {Vector2} v1
- * @param {Vector2} v2
- * @return {number}
- */
-
-export function dot(v1, v2) {
-  return v1[0] * v2[0] + v1[1] * v2[1];
-}
-/**
- * 向量缩放
- * @param {Vector2} out
- * @param {Vector2} v
- * @param {number} s
- */
-
-export function scale(out, v, s) {
-  out[0] = v[0] * s;
-  out[1] = v[1] * s;
-  return out;
-}
-/**
- * 向量归一化
- * @param {Vector2} out
- * @param {Vector2} v
- */
-
-export function normalize(out, v) {
-  var d = len(v);
-
-  if (d === 0) {
-    out[0] = 0;
-    out[1] = 0;
-  } else {
-    out[0] = v[0] / d;
-    out[1] = v[1] / d;
-  }
-
-  return out;
-}
-/**
- * 计算向量间距离
- * @param {Vector2} v1
- * @param {Vector2} v2
- * @return {number}
- */
-
-export function distance(v1, v2) {
-  return Math.sqrt((v1[0] - v2[0]) * (v1[0] - v2[0]) + (v1[1] - v2[1]) * (v1[1] - v2[1]));
-}
-export var dist = distance;
-/**
- * 向量距离平方
- * @param {Vector2} v1
- * @param {Vector2} v2
- * @return {number}
- */
-
-export function distanceSquare(v1, v2) {
-  return (v1[0] - v2[0]) * (v1[0] - v2[0]) + (v1[1] - v2[1]) * (v1[1] - v2[1]);
-}
-export var distSquare = distanceSquare;
-/**
- * 求负向量
- * @param {Vector2} out
- * @param {Vector2} v
- */
-
-export function negate(out, v) {
-  out[0] = -v[0];
-  out[1] = -v[1];
-  return out;
-}
-/**
- * 插值两个点
- * @param {Vector2} out
- * @param {Vector2} v1
- * @param {Vector2} v2
- * @param {number} t
- */
-
-export function lerp(out, v1, v2, t) {
-  out[0] = v1[0] + t * (v2[0] - v1[0]);
-  out[1] = v1[1] + t * (v2[1] - v1[1]);
-  return out;
-}
-/**
- * 矩阵左乘向量
- * @param {Vector2} out
- * @param {Vector2} v
- * @param {Vector2} m
- */
-
-export function applyTransform(out, v, m) {
-  var x = v[0];
-  var y = v[1];
-  out[0] = m[0] * x + m[2] * y + m[4];
-  out[1] = m[1] * x + m[3] * y + m[5];
-  return out;
-}
-/**
- * 求两个向量最小值
- * @param  {Vector2} out
- * @param  {Vector2} v1
- * @param  {Vector2} v2
- */
-
-export function min(out, v1, v2) {
-  out[0] = Math.min(v1[0], v2[0]);
-  out[1] = Math.min(v1[1], v2[1]);
-  return out;
-}
-/**
- * 求两个向量最大值
- * @param  {Vector2} out
- * @param  {Vector2} v1
- * @param  {Vector2} v2
- */
-
-export function max(out, v1, v2) {
-  out[0] = Math.max(v1[0], v2[0]);
-  out[1] = Math.max(v1[1], v2[1]);
-  return out;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/dom/HandlerProxy.js b/zh/builder/src/zrender/dom/HandlerProxy.js
deleted file mode 100644
index 633bbf4..0000000
--- a/zh/builder/src/zrender/dom/HandlerProxy.js
+++ /dev/null
@@ -1,495 +0,0 @@
-/* global document */
-import { addEventListener, removeEventListener, normalizeEvent, getNativeEvent } from '../core/event';
-import * as zrUtil from '../core/util';
-import Eventful from '../mixin/Eventful';
-import env from '../core/env';
-var TOUCH_CLICK_DELAY = 300;
-var globalEventSupported = env.domSupported;
-
-var localNativeListenerNames = function () {
-  var mouseHandlerNames = ['click', 'dblclick', 'mousewheel', 'mouseout', 'mouseup', 'mousedown', 'mousemove', 'contextmenu'];
-  var touchHandlerNames = ['touchstart', 'touchend', 'touchmove'];
-  var pointerEventNameMap = {
-    pointerdown: 1,
-    pointerup: 1,
-    pointermove: 1,
-    pointerout: 1
-  };
-  var pointerHandlerNames = zrUtil.map(mouseHandlerNames, function (name) {
-    var nm = name.replace('mouse', 'pointer');
-    return pointerEventNameMap.hasOwnProperty(nm) ? nm : name;
-  });
-  return {
-    mouse: mouseHandlerNames,
-    touch: touchHandlerNames,
-    pointer: pointerHandlerNames
-  };
-}();
-
-var globalNativeListenerNames = {
-  mouse: ['mousemove', 'mouseup'],
-  pointer: ['pointermove', 'pointerup']
-};
-
-function eventNameFix(name) {
-  return name === 'mousewheel' && env.browser.firefox ? 'DOMMouseScroll' : name;
-}
-
-function isPointerFromTouch(event) {
-  var pointerType = event.pointerType;
-  return pointerType === 'pen' || pointerType === 'touch';
-} // function useMSGuesture(handlerProxy, event) {
-//     return isPointerFromTouch(event) && !!handlerProxy._msGesture;
-// }
-// function onMSGestureChange(proxy, event) {
-//     if (event.translationX || event.translationY) {
-//         // mousemove is carried by MSGesture to reduce the sensitivity.
-//         proxy.handler.dispatchToElement(event.target, 'mousemove', event);
-//     }
-//     if (event.scale !== 1) {
-//         event.pinchX = event.offsetX;
-//         event.pinchY = event.offsetY;
-//         event.pinchScale = event.scale;
-//         proxy.handler.dispatchToElement(event.target, 'pinch', event);
-//     }
-// }
-
-/**
- * Prevent mouse event from being dispatched after Touch Events action
- * @see <https://github.com/deltakosh/handjs/blob/master/src/hand.base.js>
- * 1. Mobile browsers dispatch mouse events 300ms after touchend.
- * 2. Chrome for Android dispatch mousedown for long-touch about 650ms
- * Result: Blocking Mouse Events for 700ms.
- *
- * @param {DOMHandlerScope} scope
- */
-
-
-function setTouchTimer(scope) {
-  scope.touching = true;
-
-  if (scope.touchTimer != null) {
-    clearTimeout(scope.touchTimer);
-    scope.touchTimer = null;
-  }
-
-  scope.touchTimer = setTimeout(function () {
-    scope.touching = false;
-    scope.touchTimer = null;
-  }, 700);
-} // Mark touch, which is useful in distinguish touch and
-// mouse event in upper applicatoin.
-
-
-function markTouch(event) {
-  event && (event.zrByTouch = true);
-} // function markTriggeredFromLocal(event) {
-//     event && (event.__zrIsFromLocal = true);
-// }
-// function isTriggeredFromLocal(instance, event) {
-//     return !!(event && event.__zrIsFromLocal);
-// }
-
-
-function normalizeGlobalEvent(instance, event) {
-  // offsetX, offsetY still need to be calculated. They are necessary in the event
-  // handlers of the upper applications. Set `true` to force calculate them.
-  return normalizeEvent(instance.dom, new FakeGlobalEvent(instance, event), true);
-}
-/**
- * Detect whether the given el is in `painterRoot`.
- */
-
-
-function isLocalEl(instance, el) {
-  var elTmp = el;
-  var isLocal = false;
-
-  while (elTmp && elTmp.nodeType !== 9 && !(isLocal = elTmp.domBelongToZr || elTmp !== el && elTmp === instance.painterRoot)) {
-    elTmp = elTmp.parentNode;
-  }
-
-  return isLocal;
-}
-/**
- * Make a fake event but not change the original event,
- * becuase the global event probably be used by other
- * listeners not belonging to zrender.
- * @class
- */
-
-
-function FakeGlobalEvent(instance, event) {
-  this.type = event.type;
-  this.target = this.currentTarget = instance.dom;
-  this.pointerType = event.pointerType; // Necessray for the force calculation of zrX, zrY
-
-  this.clientX = event.clientX;
-  this.clientY = event.clientY; // Because we do not mount global listeners to touch events,
-  // we do not copy `targetTouches` and `changedTouches` here.
-}
-
-var fakeGlobalEventProto = FakeGlobalEvent.prototype; // we make the default methods on the event do nothing,
-// otherwise it is dangerous. See more details in
-// [Drag outside] in `Handler.js`.
-
-fakeGlobalEventProto.stopPropagation = fakeGlobalEventProto.stopImmediatePropagation = fakeGlobalEventProto.preventDefault = zrUtil.noop;
-/**
- * Local DOM Handlers
- * @this {HandlerProxy}
- */
-
-var localDOMHandlers = {
-  mousedown: function (event) {
-    event = normalizeEvent(this.dom, event);
-    this._mayPointerCapture = [event.zrX, event.zrY];
-    this.trigger('mousedown', event);
-  },
-  mousemove: function (event) {
-    event = normalizeEvent(this.dom, event);
-    var downPoint = this._mayPointerCapture;
-
-    if (downPoint && (event.zrX !== downPoint[0] || event.zrY !== downPoint[1])) {
-      togglePointerCapture(this, true);
-    }
-
-    this.trigger('mousemove', event);
-  },
-  mouseup: function (event) {
-    event = normalizeEvent(this.dom, event);
-    togglePointerCapture(this, false);
-    this.trigger('mouseup', event);
-  },
-  mouseout: function (event) {
-    event = normalizeEvent(this.dom, event); // Similarly to the browser did on `document` and touch event,
-    // `globalout` will be delayed to final pointer cature release.
-
-    if (this._pointerCapturing) {
-      event.zrEventControl = 'no_globalout';
-    } // There might be some doms created by upper layer application
-    // at the same level of painter.getViewportRoot() (e.g., tooltip
-    // dom created by echarts), where 'globalout' event should not
-    // be triggered when mouse enters these doms. (But 'mouseout'
-    // should be triggered at the original hovered element as usual).
-
-
-    var element = event.toElement || event.relatedTarget;
-    event.zrIsToLocalDOM = isLocalEl(this, element);
-    this.trigger('mouseout', event);
-  },
-  touchstart: function (event) {
-    // Default mouse behaviour should not be disabled here.
-    // For example, page may needs to be slided.
-    event = normalizeEvent(this.dom, event);
-    markTouch(event);
-    this._lastTouchMoment = new Date();
-    this.handler.processGesture(event, 'start'); // For consistent event listener for both touch device and mouse device,
-    // we simulate "mouseover-->mousedown" in touch device. So we trigger
-    // `mousemove` here (to trigger `mouseover` inside), and then trigger
-    // `mousedown`.
-
-    localDOMHandlers.mousemove.call(this, event);
-    localDOMHandlers.mousedown.call(this, event);
-  },
-  touchmove: function (event) {
-    event = normalizeEvent(this.dom, event);
-    markTouch(event);
-    this.handler.processGesture(event, 'change'); // Mouse move should always be triggered no matter whether
-    // there is gestrue event, because mouse move and pinch may
-    // be used at the same time.
-
-    localDOMHandlers.mousemove.call(this, event);
-  },
-  touchend: function (event) {
-    event = normalizeEvent(this.dom, event);
-    markTouch(event);
-    this.handler.processGesture(event, 'end');
-    localDOMHandlers.mouseup.call(this, event); // Do not trigger `mouseout` here, in spite of `mousemove`(`mouseover`) is
-    // triggered in `touchstart`. This seems to be illogical, but by this mechanism,
-    // we can conveniently implement "hover style" in both PC and touch device just
-    // by listening to `mouseover` to add "hover style" and listening to `mouseout`
-    // to remove "hover style" on an element, without any additional code for
-    // compatibility. (`mouseout` will not be triggered in `touchend`, so "hover
-    // style" will remain for user view)
-    // click event should always be triggered no matter whether
-    // there is gestrue event. System click can not be prevented.
-
-    if (+new Date() - this._lastTouchMoment < TOUCH_CLICK_DELAY) {
-      localDOMHandlers.click.call(this, event);
-    }
-  },
-  pointerdown: function (event) {
-    localDOMHandlers.mousedown.call(this, event); // if (useMSGuesture(this, event)) {
-    //     this._msGesture.addPointer(event.pointerId);
-    // }
-  },
-  pointermove: function (event) {
-    // FIXME
-    // pointermove is so sensitive that it always triggered when
-    // tap(click) on touch screen, which affect some judgement in
-    // upper application. So, we dont support mousemove on MS touch
-    // device yet.
-    if (!isPointerFromTouch(event)) {
-      localDOMHandlers.mousemove.call(this, event);
-    }
-  },
-  pointerup: function (event) {
-    localDOMHandlers.mouseup.call(this, event);
-  },
-  pointerout: function (event) {
-    // pointerout will be triggered when tap on touch screen
-    // (IE11+/Edge on MS Surface) after click event triggered,
-    // which is inconsistent with the mousout behavior we defined
-    // in touchend. So we unify them.
-    // (check localDOMHandlers.touchend for detailed explanation)
-    if (!isPointerFromTouch(event)) {
-      localDOMHandlers.mouseout.call(this, event);
-    }
-  }
-};
-/**
- * Othere DOM UI Event handlers for zr dom.
- * @this {HandlerProxy}
- */
-
-zrUtil.each(['click', 'mousewheel', 'dblclick', 'contextmenu'], function (name) {
-  localDOMHandlers[name] = function (event) {
-    event = normalizeEvent(this.dom, event);
-    this.trigger(name, event);
-  };
-});
-/**
- * DOM UI Event handlers for global page.
- *
- * [Caution]:
- * those handlers should both support in capture phase and bubble phase!
- *
- * @this {HandlerProxy}
- */
-
-var globalDOMHandlers = {
-  pointermove: function (event) {
-    // FIXME
-    // pointermove is so sensitive that it always triggered when
-    // tap(click) on touch screen, which affect some judgement in
-    // upper application. So, we dont support mousemove on MS touch
-    // device yet.
-    if (!isPointerFromTouch(event)) {
-      globalDOMHandlers.mousemove.call(this, event);
-    }
-  },
-  pointerup: function (event) {
-    globalDOMHandlers.mouseup.call(this, event);
-  },
-  mousemove: function (event) {
-    this.trigger('mousemove', event);
-  },
-  mouseup: function (event) {
-    var pointerCaptureReleasing = this._pointerCapturing;
-    togglePointerCapture(this, false);
-    this.trigger('mouseup', event);
-
-    if (pointerCaptureReleasing) {
-      event.zrEventControl = 'only_globalout';
-      this.trigger('mouseout', event);
-    }
-  }
-};
-/**
- * @param {HandlerProxy} instance
- * @param {DOMHandlerScope} scope
- */
-
-function mountLocalDOMEventListeners(instance, scope) {
-  var domHandlers = scope.domHandlers;
-
-  if (env.pointerEventsSupported) {
-    // Only IE11+/Edge
-    // 1. On devices that both enable touch and mouse (e.g., MS Surface and lenovo X240),
-    // IE11+/Edge do not trigger touch event, but trigger pointer event and mouse event
-    // at the same time.
-    // 2. On MS Surface, it probablely only trigger mousedown but no mouseup when tap on
-    // screen, which do not occurs in pointer event.
-    // So we use pointer event to both detect touch gesture and mouse behavior.
-    zrUtil.each(localNativeListenerNames.pointer, function (nativeEventName) {
-      mountSingleDOMEventListener(scope, nativeEventName, function (event) {
-        // markTriggeredFromLocal(event);
-        domHandlers[nativeEventName].call(instance, event);
-      });
-    }); // FIXME
-    // Note: MS Gesture require CSS touch-action set. But touch-action is not reliable,
-    // which does not prevent defuault behavior occasionally (which may cause view port
-    // zoomed in but use can not zoom it back). And event.preventDefault() does not work.
-    // So we have to not to use MSGesture and not to support touchmove and pinch on MS
-    // touch screen. And we only support click behavior on MS touch screen now.
-    // MS Gesture Event is only supported on IE11+/Edge and on Windows 8+.
-    // We dont support touch on IE on win7.
-    // See <https://msdn.microsoft.com/en-us/library/dn433243(v=vs.85).aspx>
-    // if (typeof MSGesture === 'function') {
-    //     (this._msGesture = new MSGesture()).target = dom; // jshint ignore:line
-    //     dom.addEventListener('MSGestureChange', onMSGestureChange);
-    // }
-  } else {
-    if (env.touchEventsSupported) {
-      zrUtil.each(localNativeListenerNames.touch, function (nativeEventName) {
-        mountSingleDOMEventListener(scope, nativeEventName, function (event) {
-          // markTriggeredFromLocal(event);
-          domHandlers[nativeEventName].call(instance, event);
-          setTouchTimer(scope);
-        });
-      }); // Handler of 'mouseout' event is needed in touch mode, which will be mounted below.
-      // addEventListener(root, 'mouseout', this._mouseoutHandler);
-    } // 1. Considering some devices that both enable touch and mouse event (like on MS Surface
-    // and lenovo X240, @see #2350), we make mouse event be always listened, otherwise
-    // mouse event can not be handle in those devices.
-    // 2. On MS Surface, Chrome will trigger both touch event and mouse event. How to prevent
-    // mouseevent after touch event triggered, see `setTouchTimer`.
-
-
-    zrUtil.each(localNativeListenerNames.mouse, function (nativeEventName) {
-      mountSingleDOMEventListener(scope, nativeEventName, function (event) {
-        event = getNativeEvent(event);
-
-        if (!scope.touching) {
-          // markTriggeredFromLocal(event);
-          domHandlers[nativeEventName].call(instance, event);
-        }
-      });
-    });
-  }
-}
-/**
- * @param {HandlerProxy} instance
- * @param {DOMHandlerScope} scope
- */
-
-
-function mountGlobalDOMEventListeners(instance, scope) {
-  // Only IE11+/Edge. See the comment in `mountLocalDOMEventListeners`.
-  if (env.pointerEventsSupported) {
-    zrUtil.each(globalNativeListenerNames.pointer, mount);
-  } // Touch event has implemented "drag outside" so we do not mount global listener for touch event.
-  // (see https://www.w3.org/TR/touch-events/#the-touchmove-event)
-  // We do not consider "both-support-touch-and-mouse device" for this feature (see the comment of
-  // `mountLocalDOMEventListeners`) to avoid bugs util some requirements come.
-  else if (!env.touchEventsSupported) {
-      zrUtil.each(globalNativeListenerNames.mouse, mount);
-    }
-
-  function mount(nativeEventName) {
-    function nativeEventListener(event) {
-      event = getNativeEvent(event); // See the reason in [Drag outside] in `Handler.js`
-      // This checking supports both `useCapture` or not.
-      // PENDING: if there is performance issue in some devices,
-      // we probably can not use `useCapture` and change a easier
-      // to judes whether local (mark).
-
-      if (!isLocalEl(instance, event.target)) {
-        event = normalizeGlobalEvent(instance, event);
-        scope.domHandlers[nativeEventName].call(instance, event);
-      }
-    }
-
-    mountSingleDOMEventListener(scope, nativeEventName, nativeEventListener, {
-      capture: true // See [Drag Outside] in `Handler.js`
-
-    });
-  }
-}
-
-function mountSingleDOMEventListener(scope, nativeEventName, listener, opt) {
-  scope.mounted[nativeEventName] = listener;
-  scope.listenerOpts[nativeEventName] = opt;
-  addEventListener(scope.domTarget, eventNameFix(nativeEventName), listener, opt);
-}
-
-function unmountDOMEventListeners(scope) {
-  var mounted = scope.mounted;
-
-  for (var nativeEventName in mounted) {
-    if (mounted.hasOwnProperty(nativeEventName)) {
-      removeEventListener(scope.domTarget, eventNameFix(nativeEventName), mounted[nativeEventName], scope.listenerOpts[nativeEventName]);
-    }
-  }
-
-  scope.mounted = {};
-}
-/**
- * See [Drag Outside] in `Handler.js`.
- * @implement
- * @param {boolean} isPointerCapturing Should never be `null`/`undefined`.
- *        `true`: start to capture pointer if it is not capturing.
- *        `false`: end the capture if it is capturing.
- */
-
-
-function togglePointerCapture(instance, isPointerCapturing) {
-  instance._mayPointerCapture = null;
-
-  if (globalEventSupported && instance._pointerCapturing ^ isPointerCapturing) {
-    instance._pointerCapturing = isPointerCapturing;
-    var globalHandlerScope = instance._globalHandlerScope;
-    isPointerCapturing ? mountGlobalDOMEventListeners(instance, globalHandlerScope) : unmountDOMEventListeners(globalHandlerScope);
-  }
-}
-/**
- * @inner
- * @class
- */
-
-
-function DOMHandlerScope(domTarget, domHandlers) {
-  this.domTarget = domTarget;
-  this.domHandlers = domHandlers; // Key: eventName, value: mounted handler funcitons.
-  // Used for unmount.
-
-  this.mounted = {};
-  this.listenerOpts = {};
-  this.touchTimer = null;
-  this.touching = false;
-}
-/**
- * @public
- * @class
- */
-
-
-function HandlerDomProxy(dom, painterRoot) {
-  Eventful.call(this);
-  this.dom = dom;
-  this.painterRoot = painterRoot;
-  this._localHandlerScope = new DOMHandlerScope(dom, localDOMHandlers);
-
-  if (globalEventSupported) {
-    this._globalHandlerScope = new DOMHandlerScope(document, globalDOMHandlers);
-  }
-  /**
-   * @type {boolean}
-   */
-
-
-  this._pointerCapturing = false;
-  /**
-   * @type {Array.<number>} [x, y] or null.
-   */
-
-  this._mayPointerCapture = null;
-  mountLocalDOMEventListeners(this, this._localHandlerScope);
-}
-
-var handlerDomProxyProto = HandlerDomProxy.prototype;
-
-handlerDomProxyProto.dispose = function () {
-  unmountDOMEventListeners(this._localHandlerScope);
-
-  if (globalEventSupported) {
-    unmountDOMEventListeners(this._globalHandlerScope);
-  }
-};
-
-handlerDomProxyProto.setCursor = function (cursorStyle) {
-  this.dom.style && (this.dom.style.cursor = cursorStyle || 'default');
-};
-
-zrUtil.mixin(HandlerDomProxy, Eventful);
-export default HandlerDomProxy;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/export.js b/zh/builder/src/zrender/export.js
deleted file mode 100644
index a862c13..0000000
--- a/zh/builder/src/zrender/export.js
+++ /dev/null
@@ -1,41 +0,0 @@
-/**
- * Do not mount those modules on 'src/zrender' for better tree shaking.
- */
-import * as zrUtil from './core/util';
-import * as matrix from './core/matrix';
-import * as vector from './core/vector';
-import * as colorTool from './tool/color';
-import * as pathTool from './tool/path';
-import { parseSVG } from './tool/parseSVG';
-export { default as Group } from './container/Group';
-export { default as Path } from './graphic/Path';
-export { default as Image } from './graphic/Image';
-export { default as CompoundPath } from './graphic/CompoundPath';
-export { default as Text } from './graphic/Text';
-export { default as IncrementalDisplayable } from './graphic/IncrementalDisplayable';
-export { default as Arc } from './graphic/shape/Arc';
-export { default as BezierCurve } from './graphic/shape/BezierCurve';
-export { default as Circle } from './graphic/shape/Circle';
-export { default as Droplet } from './graphic/shape/Droplet';
-export { default as Ellipse } from './graphic/shape/Ellipse';
-export { default as Heart } from './graphic/shape/Heart';
-export { default as Isogon } from './graphic/shape/Isogon';
-export { default as Line } from './graphic/shape/Line';
-export { default as Polygon } from './graphic/shape/Polygon';
-export { default as Polyline } from './graphic/shape/Polyline';
-export { default as Rect } from './graphic/shape/Rect';
-export { default as Ring } from './graphic/shape/Ring';
-export { default as Rose } from './graphic/shape/Rose';
-export { default as Sector } from './graphic/shape/Sector';
-export { default as Star } from './graphic/shape/Star';
-export { default as Trochoid } from './graphic/shape/Trochoid';
-export { default as LinearGradient } from './graphic/LinearGradient';
-export { default as RadialGradient } from './graphic/RadialGradient';
-export { default as Pattern } from './graphic/Pattern';
-export { default as BoundingRect } from './core/BoundingRect';
-export { matrix };
-export { vector };
-export { colorTool as color };
-export { pathTool as path };
-export { zrUtil as util };
-export { parseSVG };
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/CompoundPath.js b/zh/builder/src/zrender/graphic/CompoundPath.js
deleted file mode 100644
index f89333a..0000000
--- a/zh/builder/src/zrender/graphic/CompoundPath.js
+++ /dev/null
@@ -1,53 +0,0 @@
-// CompoundPath to improve performance
-import Path from './Path';
-export default Path.extend({
-  type: 'compound',
-  shape: {
-    paths: null
-  },
-  _updatePathDirty: function () {
-    var dirtyPath = this.__dirtyPath;
-    var paths = this.shape.paths;
-
-    for (var i = 0; i < paths.length; i++) {
-      // Mark as dirty if any subpath is dirty
-      dirtyPath = dirtyPath || paths[i].__dirtyPath;
-    }
-
-    this.__dirtyPath = dirtyPath;
-    this.__dirty = this.__dirty || dirtyPath;
-  },
-  beforeBrush: function () {
-    this._updatePathDirty();
-
-    var paths = this.shape.paths || [];
-    var scale = this.getGlobalScale(); // Update path scale
-
-    for (var i = 0; i < paths.length; i++) {
-      if (!paths[i].path) {
-        paths[i].createPathProxy();
-      }
-
-      paths[i].path.setScale(scale[0], scale[1], paths[i].segmentIgnoreThreshold);
-    }
-  },
-  buildPath: function (ctx, shape) {
-    var paths = shape.paths || [];
-
-    for (var i = 0; i < paths.length; i++) {
-      paths[i].buildPath(ctx, paths[i].shape, true);
-    }
-  },
-  afterBrush: function () {
-    var paths = this.shape.paths || [];
-
-    for (var i = 0; i < paths.length; i++) {
-      paths[i].__dirtyPath = false;
-    }
-  },
-  getBoundingRect: function () {
-    this._updatePathDirty();
-
-    return Path.prototype.getBoundingRect.call(this);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/Displayable.js b/zh/builder/src/zrender/graphic/Displayable.js
deleted file mode 100644
index 65615dc..0000000
--- a/zh/builder/src/zrender/graphic/Displayable.js
+++ /dev/null
@@ -1,272 +0,0 @@
-/**
- * Base class of all displayable graphic objects
- * @module zrender/graphic/Displayable
- */
-import * as zrUtil from '../core/util';
-import Style from './Style';
-import Element from '../Element';
-import RectText from './mixin/RectText';
-/**
- * @alias module:zrender/graphic/Displayable
- * @extends module:zrender/Element
- * @extends module:zrender/graphic/mixin/RectText
- */
-
-function Displayable(opts) {
-  opts = opts || {};
-  Element.call(this, opts); // Extend properties
-
-  for (var name in opts) {
-    if (opts.hasOwnProperty(name) && name !== 'style') {
-      this[name] = opts[name];
-    }
-  }
-  /**
-   * @type {module:zrender/graphic/Style}
-   */
-
-
-  this.style = new Style(opts.style, this);
-  this._rect = null; // Shapes for cascade clipping.
-  // Can only be `null`/`undefined` or an non-empty array, MUST NOT be an empty array.
-  // because it is easy to only using null to check whether clipPaths changed.
-
-  this.__clipPaths = null; // FIXME Stateful must be mixined after style is setted
-  // Stateful.call(this, opts);
-}
-
-Displayable.prototype = {
-  constructor: Displayable,
-  type: 'displayable',
-
-  /**
-   * Dirty flag. From which painter will determine if this displayable object needs brush.
-   * @name module:zrender/graphic/Displayable#__dirty
-   * @type {boolean}
-   */
-  __dirty: true,
-
-  /**
-   * Whether the displayable object is visible. when it is true, the displayable object
-   * is not drawn, but the mouse event can still trigger the object.
-   * @name module:/zrender/graphic/Displayable#invisible
-   * @type {boolean}
-   * @default false
-   */
-  invisible: false,
-
-  /**
-   * @name module:/zrender/graphic/Displayable#z
-   * @type {number}
-   * @default 0
-   */
-  z: 0,
-
-  /**
-   * @name module:/zrender/graphic/Displayable#z
-   * @type {number}
-   * @default 0
-   */
-  z2: 0,
-
-  /**
-   * The z level determines the displayable object can be drawn in which layer canvas.
-   * @name module:/zrender/graphic/Displayable#zlevel
-   * @type {number}
-   * @default 0
-   */
-  zlevel: 0,
-
-  /**
-   * Whether it can be dragged.
-   * @name module:/zrender/graphic/Displayable#draggable
-   * @type {boolean}
-   * @default false
-   */
-  draggable: false,
-
-  /**
-   * Whether is it dragging.
-   * @name module:/zrender/graphic/Displayable#draggable
-   * @type {boolean}
-   * @default false
-   */
-  dragging: false,
-
-  /**
-   * Whether to respond to mouse events.
-   * @name module:/zrender/graphic/Displayable#silent
-   * @type {boolean}
-   * @default false
-   */
-  silent: false,
-
-  /**
-   * If enable culling
-   * @type {boolean}
-   * @default false
-   */
-  culling: false,
-
-  /**
-   * Mouse cursor when hovered
-   * @name module:/zrender/graphic/Displayable#cursor
-   * @type {string}
-   */
-  cursor: 'pointer',
-
-  /**
-   * If hover area is bounding rect
-   * @name module:/zrender/graphic/Displayable#rectHover
-   * @type {string}
-   */
-  rectHover: false,
-
-  /**
-   * Render the element progressively when the value >= 0,
-   * usefull for large data.
-   * @type {boolean}
-   */
-  progressive: false,
-
-  /**
-   * @type {boolean}
-   */
-  incremental: false,
-
-  /**
-   * Scale ratio for global scale.
-   * @type {boolean}
-   */
-  globalScaleRatio: 1,
-  beforeBrush: function (ctx) {},
-  afterBrush: function (ctx) {},
-
-  /**
-   * Graphic drawing method.
-   * @param {CanvasRenderingContext2D} ctx
-   */
-  // Interface
-  brush: function (ctx, prevEl) {},
-
-  /**
-   * Get the minimum bounding box.
-   * @return {module:zrender/core/BoundingRect}
-   */
-  // Interface
-  getBoundingRect: function () {},
-
-  /**
-   * If displayable element contain coord x, y
-   * @param  {number} x
-   * @param  {number} y
-   * @return {boolean}
-   */
-  contain: function (x, y) {
-    return this.rectContain(x, y);
-  },
-
-  /**
-   * @param  {Function} cb
-   * @param  {}   context
-   */
-  traverse: function (cb, context) {
-    cb.call(context, this);
-  },
-
-  /**
-   * If bounding rect of element contain coord x, y
-   * @param  {number} x
-   * @param  {number} y
-   * @return {boolean}
-   */
-  rectContain: function (x, y) {
-    var coord = this.transformCoordToLocal(x, y);
-    var rect = this.getBoundingRect();
-    return rect.contain(coord[0], coord[1]);
-  },
-
-  /**
-   * Mark displayable element dirty and refresh next frame
-   */
-  dirty: function () {
-    this.__dirty = this.__dirtyText = true;
-    this._rect = null;
-    this.__zr && this.__zr.refresh();
-  },
-
-  /**
-   * If displayable object binded any event
-   * @return {boolean}
-   */
-  // TODO, events bound by bind
-  // isSilent: function () {
-  //     return !(
-  //         this.hoverable || this.draggable
-  //         || this.onmousemove || this.onmouseover || this.onmouseout
-  //         || this.onmousedown || this.onmouseup || this.onclick
-  //         || this.ondragenter || this.ondragover || this.ondragleave
-  //         || this.ondrop
-  //     );
-  // },
-
-  /**
-   * Alias for animate('style')
-   * @param {boolean} loop
-   */
-  animateStyle: function (loop) {
-    return this.animate('style', loop);
-  },
-  attrKV: function (key, value) {
-    if (key !== 'style') {
-      Element.prototype.attrKV.call(this, key, value);
-    } else {
-      this.style.set(value);
-    }
-  },
-
-  /**
-   * @param {Object|string} key
-   * @param {*} value
-   */
-  setStyle: function (key, value) {
-    this.style.set(key, value);
-    this.dirty(false);
-    return this;
-  },
-
-  /**
-   * Use given style object
-   * @param  {Object} obj
-   */
-  useStyle: function (obj) {
-    this.style = new Style(obj, this);
-    this.dirty(false);
-    return this;
-  },
-
-  /**
-   * The string value of `textPosition` needs to be calculated to a real postion.
-   * For example, `'inside'` is calculated to `[rect.width/2, rect.height/2]`
-   * by default. See `contain/text.js#calculateTextPosition` for more details.
-   * But some coutom shapes like "pin", "flag" have center that is not exactly
-   * `[width/2, height/2]`. So we provide this hook to customize the calculation
-   * for those shapes. It will be called if the `style.textPosition` is a string.
-   * @param {Obejct} [out] Prepared out object. If not provided, this method should
-   *        be responsible for creating one.
-   * @param {module:zrender/graphic/Style} style
-   * @param {Object} rect {x, y, width, height}
-   * @return {Obejct} out The same as the input out.
-   *         {
-   *             x: number. mandatory.
-   *             y: number. mandatory.
-   *             textAlign: string. optional. use style.textAlign by default.
-   *             textVerticalAlign: string. optional. use style.textVerticalAlign by default.
-   *         }
-   */
-  calculateTextPosition: null
-};
-zrUtil.inherits(Displayable, Element);
-zrUtil.mixin(Displayable, RectText); // zrUtil.mixin(Displayable, Stateful);
-
-export default Displayable;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/Gradient.js b/zh/builder/src/zrender/graphic/Gradient.js
deleted file mode 100644
index c2cb165..0000000
--- a/zh/builder/src/zrender/graphic/Gradient.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * @param {Array.<Object>} colorStops
- */
-var Gradient = function (colorStops) {
-  this.colorStops = colorStops || [];
-};
-
-Gradient.prototype = {
-  constructor: Gradient,
-  addColorStop: function (offset, color) {
-    this.colorStops.push({
-      offset: offset,
-      color: color
-    });
-  }
-};
-export default Gradient;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/Image.js b/zh/builder/src/zrender/graphic/Image.js
deleted file mode 100644
index fb2afcf..0000000
--- a/zh/builder/src/zrender/graphic/Image.js
+++ /dev/null
@@ -1,88 +0,0 @@
-import Displayable from './Displayable';
-import BoundingRect from '../core/BoundingRect';
-import * as zrUtil from '../core/util';
-import * as imageHelper from './helper/image';
-/**
- * @alias zrender/graphic/Image
- * @extends module:zrender/graphic/Displayable
- * @constructor
- * @param {Object} opts
- */
-
-function ZImage(opts) {
-  Displayable.call(this, opts);
-}
-
-ZImage.prototype = {
-  constructor: ZImage,
-  type: 'image',
-  brush: function (ctx, prevEl) {
-    var style = this.style;
-    var src = style.image; // Must bind each time
-
-    style.bind(ctx, this, prevEl);
-    var image = this._image = imageHelper.createOrUpdateImage(src, this._image, this, this.onload);
-
-    if (!image || !imageHelper.isImageReady(image)) {
-      return;
-    } // 图片已经加载完成
-    // if (image.nodeName.toUpperCase() == 'IMG') {
-    //     if (!image.complete) {
-    //         return;
-    //     }
-    // }
-    // Else is canvas
-
-
-    var x = style.x || 0;
-    var y = style.y || 0;
-    var width = style.width;
-    var height = style.height;
-    var aspect = image.width / image.height;
-
-    if (width == null && height != null) {
-      // Keep image/height ratio
-      width = height * aspect;
-    } else if (height == null && width != null) {
-      height = width / aspect;
-    } else if (width == null && height == null) {
-      width = image.width;
-      height = image.height;
-    } // 设置transform
-
-
-    this.setTransform(ctx);
-
-    if (style.sWidth && style.sHeight) {
-      var sx = style.sx || 0;
-      var sy = style.sy || 0;
-      ctx.drawImage(image, sx, sy, style.sWidth, style.sHeight, x, y, width, height);
-    } else if (style.sx && style.sy) {
-      var sx = style.sx;
-      var sy = style.sy;
-      var sWidth = width - sx;
-      var sHeight = height - sy;
-      ctx.drawImage(image, sx, sy, sWidth, sHeight, x, y, width, height);
-    } else {
-      ctx.drawImage(image, x, y, width, height);
-    } // Draw rect text
-
-
-    if (style.text != null) {
-      // Only restore transform when needs draw text.
-      this.restoreTransform(ctx);
-      this.drawRectText(ctx, this.getBoundingRect());
-    }
-  },
-  getBoundingRect: function () {
-    var style = this.style;
-
-    if (!this._rect) {
-      this._rect = new BoundingRect(style.x || 0, style.y || 0, style.width || 0, style.height || 0);
-    }
-
-    return this._rect;
-  }
-};
-zrUtil.inherits(ZImage, Displayable);
-export default ZImage;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/IncrementalDisplayable.js b/zh/builder/src/zrender/graphic/IncrementalDisplayable.js
deleted file mode 100644
index 4654881..0000000
--- a/zh/builder/src/zrender/graphic/IncrementalDisplayable.js
+++ /dev/null
@@ -1,141 +0,0 @@
-/**
- * Displayable for incremental rendering. It will be rendered in a separate layer
- * IncrementalDisplay have two main methods. `clearDisplayables` and `addDisplayables`
- * addDisplayables will render the added displayables incremetally.
- *
- * It use a not clearFlag to tell the painter don't clear the layer if it's the first element.
- */
-import { inherits } from '../core/util';
-import Displayble from './Displayable';
-import BoundingRect from '../core/BoundingRect'; // TODO Style override ?
-
-function IncrementalDisplayble(opts) {
-  Displayble.call(this, opts);
-  this._displayables = [];
-  this._temporaryDisplayables = [];
-  this._cursor = 0;
-  this.notClear = true;
-}
-
-IncrementalDisplayble.prototype.incremental = true;
-
-IncrementalDisplayble.prototype.clearDisplaybles = function () {
-  this._displayables = [];
-  this._temporaryDisplayables = [];
-  this._cursor = 0;
-  this.dirty();
-  this.notClear = false;
-};
-
-IncrementalDisplayble.prototype.addDisplayable = function (displayable, notPersistent) {
-  if (notPersistent) {
-    this._temporaryDisplayables.push(displayable);
-  } else {
-    this._displayables.push(displayable);
-  }
-
-  this.dirty();
-};
-
-IncrementalDisplayble.prototype.addDisplayables = function (displayables, notPersistent) {
-  notPersistent = notPersistent || false;
-
-  for (var i = 0; i < displayables.length; i++) {
-    this.addDisplayable(displayables[i], notPersistent);
-  }
-};
-
-IncrementalDisplayble.prototype.eachPendingDisplayable = function (cb) {
-  for (var i = this._cursor; i < this._displayables.length; i++) {
-    cb && cb(this._displayables[i]);
-  }
-
-  for (var i = 0; i < this._temporaryDisplayables.length; i++) {
-    cb && cb(this._temporaryDisplayables[i]);
-  }
-};
-
-IncrementalDisplayble.prototype.update = function () {
-  this.updateTransform();
-
-  for (var i = this._cursor; i < this._displayables.length; i++) {
-    var displayable = this._displayables[i]; // PENDING
-
-    displayable.parent = this;
-    displayable.update();
-    displayable.parent = null;
-  }
-
-  for (var i = 0; i < this._temporaryDisplayables.length; i++) {
-    var displayable = this._temporaryDisplayables[i]; // PENDING
-
-    displayable.parent = this;
-    displayable.update();
-    displayable.parent = null;
-  }
-};
-
-IncrementalDisplayble.prototype.brush = function (ctx, prevEl) {
-  // Render persistant displayables.
-  for (var i = this._cursor; i < this._displayables.length; i++) {
-    var displayable = this._displayables[i];
-    displayable.beforeBrush && displayable.beforeBrush(ctx);
-    displayable.brush(ctx, i === this._cursor ? null : this._displayables[i - 1]);
-    displayable.afterBrush && displayable.afterBrush(ctx);
-  }
-
-  this._cursor = i; // Render temporary displayables.
-
-  for (var i = 0; i < this._temporaryDisplayables.length; i++) {
-    var displayable = this._temporaryDisplayables[i];
-    displayable.beforeBrush && displayable.beforeBrush(ctx);
-    displayable.brush(ctx, i === 0 ? null : this._temporaryDisplayables[i - 1]);
-    displayable.afterBrush && displayable.afterBrush(ctx);
-  }
-
-  this._temporaryDisplayables = [];
-  this.notClear = true;
-};
-
-var m = [];
-
-IncrementalDisplayble.prototype.getBoundingRect = function () {
-  if (!this._rect) {
-    var rect = new BoundingRect(Infinity, Infinity, -Infinity, -Infinity);
-
-    for (var i = 0; i < this._displayables.length; i++) {
-      var displayable = this._displayables[i];
-      var childRect = displayable.getBoundingRect().clone();
-
-      if (displayable.needLocalTransform()) {
-        childRect.applyTransform(displayable.getLocalTransform(m));
-      }
-
-      rect.union(childRect);
-    }
-
-    this._rect = rect;
-  }
-
-  return this._rect;
-};
-
-IncrementalDisplayble.prototype.contain = function (x, y) {
-  var localPos = this.transformCoordToLocal(x, y);
-  var rect = this.getBoundingRect();
-
-  if (rect.contain(localPos[0], localPos[1])) {
-    for (var i = 0; i < this._displayables.length; i++) {
-      var displayable = this._displayables[i];
-
-      if (displayable.contain(x, y)) {
-        return true;
-      }
-    }
-  }
-
-  return false;
-};
-
-inherits(IncrementalDisplayble, Displayble);
-export default IncrementalDisplayble;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/LinearGradient.js b/zh/builder/src/zrender/graphic/LinearGradient.js
deleted file mode 100644
index 7317385..0000000
--- a/zh/builder/src/zrender/graphic/LinearGradient.js
+++ /dev/null
@@ -1,32 +0,0 @@
-import * as zrUtil from '../core/util';
-import Gradient from './Gradient';
-/**
- * x, y, x2, y2 are all percent from 0 to 1
- * @param {number} [x=0]
- * @param {number} [y=0]
- * @param {number} [x2=1]
- * @param {number} [y2=0]
- * @param {Array.<Object>} colorStops
- * @param {boolean} [globalCoord=false]
- */
-
-var LinearGradient = function (x, y, x2, y2, colorStops, globalCoord) {
-  // Should do nothing more in this constructor. Because gradient can be
-  // declard by `color: {type: 'linear', colorStops: ...}`, where
-  // this constructor will not be called.
-  this.x = x == null ? 0 : x;
-  this.y = y == null ? 0 : y;
-  this.x2 = x2 == null ? 1 : x2;
-  this.y2 = y2 == null ? 0 : y2; // Can be cloned
-
-  this.type = 'linear'; // If use global coord
-
-  this.global = globalCoord || false;
-  Gradient.call(this, colorStops);
-};
-
-LinearGradient.prototype = {
-  constructor: LinearGradient
-};
-zrUtil.inherits(LinearGradient, Gradient);
-export default LinearGradient;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/Path.js b/zh/builder/src/zrender/graphic/Path.js
deleted file mode 100644
index bd98470..0000000
--- a/zh/builder/src/zrender/graphic/Path.js
+++ /dev/null
@@ -1,372 +0,0 @@
-import Displayable from './Displayable';
-import * as zrUtil from '../core/util';
-import PathProxy from '../core/PathProxy';
-import * as pathContain from '../contain/path';
-import Pattern from './Pattern';
-var getCanvasPattern = Pattern.prototype.getCanvasPattern;
-var abs = Math.abs;
-var pathProxyForDraw = new PathProxy(true);
-/**
- * @alias module:zrender/graphic/Path
- * @extends module:zrender/graphic/Displayable
- * @constructor
- * @param {Object} opts
- */
-
-function Path(opts) {
-  Displayable.call(this, opts);
-  /**
-   * @type {module:zrender/core/PathProxy}
-   * @readOnly
-   */
-
-  this.path = null;
-}
-
-Path.prototype = {
-  constructor: Path,
-  type: 'path',
-  __dirtyPath: true,
-  strokeContainThreshold: 5,
-  // This item default to be false. But in map series in echarts,
-  // in order to improve performance, it should be set to true,
-  // so the shorty segment won't draw.
-  segmentIgnoreThreshold: 0,
-
-  /**
-   * See `module:zrender/src/graphic/helper/subPixelOptimize`.
-   * @type {boolean}
-   */
-  subPixelOptimize: false,
-  brush: function (ctx, prevEl) {
-    var style = this.style;
-    var path = this.path || pathProxyForDraw;
-    var hasStroke = style.hasStroke();
-    var hasFill = style.hasFill();
-    var fill = style.fill;
-    var stroke = style.stroke;
-    var hasFillGradient = hasFill && !!fill.colorStops;
-    var hasStrokeGradient = hasStroke && !!stroke.colorStops;
-    var hasFillPattern = hasFill && !!fill.image;
-    var hasStrokePattern = hasStroke && !!stroke.image;
-    style.bind(ctx, this, prevEl);
-    this.setTransform(ctx);
-
-    if (this.__dirty) {
-      var rect; // Update gradient because bounding rect may changed
-
-      if (hasFillGradient) {
-        rect = rect || this.getBoundingRect();
-        this._fillGradient = style.getGradient(ctx, fill, rect);
-      }
-
-      if (hasStrokeGradient) {
-        rect = rect || this.getBoundingRect();
-        this._strokeGradient = style.getGradient(ctx, stroke, rect);
-      }
-    } // Use the gradient or pattern
-
-
-    if (hasFillGradient) {
-      // PENDING If may have affect the state
-      ctx.fillStyle = this._fillGradient;
-    } else if (hasFillPattern) {
-      ctx.fillStyle = getCanvasPattern.call(fill, ctx);
-    }
-
-    if (hasStrokeGradient) {
-      ctx.strokeStyle = this._strokeGradient;
-    } else if (hasStrokePattern) {
-      ctx.strokeStyle = getCanvasPattern.call(stroke, ctx);
-    }
-
-    var lineDash = style.lineDash;
-    var lineDashOffset = style.lineDashOffset;
-    var ctxLineDash = !!ctx.setLineDash; // Update path sx, sy
-
-    var scale = this.getGlobalScale();
-    path.setScale(scale[0], scale[1], this.segmentIgnoreThreshold); // Proxy context
-    // Rebuild path in following 2 cases
-    // 1. Path is dirty
-    // 2. Path needs javascript implemented lineDash stroking.
-    //    In this case, lineDash information will not be saved in PathProxy
-
-    if (this.__dirtyPath || lineDash && !ctxLineDash && hasStroke) {
-      path.beginPath(ctx); // Setting line dash before build path
-
-      if (lineDash && !ctxLineDash) {
-        path.setLineDash(lineDash);
-        path.setLineDashOffset(lineDashOffset);
-      }
-
-      this.buildPath(path, this.shape, false); // Clear path dirty flag
-
-      if (this.path) {
-        this.__dirtyPath = false;
-      }
-    } else {
-      // Replay path building
-      ctx.beginPath();
-      this.path.rebuildPath(ctx);
-    }
-
-    if (hasFill) {
-      if (style.fillOpacity != null) {
-        var originalGlobalAlpha = ctx.globalAlpha;
-        ctx.globalAlpha = style.fillOpacity * style.opacity;
-        path.fill(ctx);
-        ctx.globalAlpha = originalGlobalAlpha;
-      } else {
-        path.fill(ctx);
-      }
-    }
-
-    if (lineDash && ctxLineDash) {
-      ctx.setLineDash(lineDash);
-      ctx.lineDashOffset = lineDashOffset;
-    }
-
-    if (hasStroke) {
-      if (style.strokeOpacity != null) {
-        var originalGlobalAlpha = ctx.globalAlpha;
-        ctx.globalAlpha = style.strokeOpacity * style.opacity;
-        path.stroke(ctx);
-        ctx.globalAlpha = originalGlobalAlpha;
-      } else {
-        path.stroke(ctx);
-      }
-    }
-
-    if (lineDash && ctxLineDash) {
-      // PENDING
-      // Remove lineDash
-      ctx.setLineDash([]);
-    } // Draw rect text
-
-
-    if (style.text != null) {
-      // Only restore transform when needs draw text.
-      this.restoreTransform(ctx);
-      this.drawRectText(ctx, this.getBoundingRect());
-    }
-  },
-  // When bundling path, some shape may decide if use moveTo to begin a new subpath or closePath
-  // Like in circle
-  buildPath: function (ctx, shapeCfg, inBundle) {},
-  createPathProxy: function () {
-    this.path = new PathProxy();
-  },
-  getBoundingRect: function () {
-    var rect = this._rect;
-    var style = this.style;
-    var needsUpdateRect = !rect;
-
-    if (needsUpdateRect) {
-      var path = this.path;
-
-      if (!path) {
-        // Create path on demand.
-        path = this.path = new PathProxy();
-      }
-
-      if (this.__dirtyPath) {
-        path.beginPath();
-        this.buildPath(path, this.shape, false);
-      }
-
-      rect = path.getBoundingRect();
-    }
-
-    this._rect = rect;
-
-    if (style.hasStroke()) {
-      // Needs update rect with stroke lineWidth when
-      // 1. Element changes scale or lineWidth
-      // 2. Shape is changed
-      var rectWithStroke = this._rectWithStroke || (this._rectWithStroke = rect.clone());
-
-      if (this.__dirty || needsUpdateRect) {
-        rectWithStroke.copy(rect); // FIXME Must after updateTransform
-
-        var w = style.lineWidth; // PENDING, Min line width is needed when line is horizontal or vertical
-
-        var lineScale = style.strokeNoScale ? this.getLineScale() : 1; // Only add extra hover lineWidth when there are no fill
-
-        if (!style.hasFill()) {
-          w = Math.max(w, this.strokeContainThreshold || 4);
-        } // Consider line width
-        // Line scale can't be 0;
-
-
-        if (lineScale > 1e-10) {
-          rectWithStroke.width += w / lineScale;
-          rectWithStroke.height += w / lineScale;
-          rectWithStroke.x -= w / lineScale / 2;
-          rectWithStroke.y -= w / lineScale / 2;
-        }
-      } // Return rect with stroke
-
-
-      return rectWithStroke;
-    }
-
-    return rect;
-  },
-  contain: function (x, y) {
-    var localPos = this.transformCoordToLocal(x, y);
-    var rect = this.getBoundingRect();
-    var style = this.style;
-    x = localPos[0];
-    y = localPos[1];
-
-    if (rect.contain(x, y)) {
-      var pathData = this.path.data;
-
-      if (style.hasStroke()) {
-        var lineWidth = style.lineWidth;
-        var lineScale = style.strokeNoScale ? this.getLineScale() : 1; // Line scale can't be 0;
-
-        if (lineScale > 1e-10) {
-          // Only add extra hover lineWidth when there are no fill
-          if (!style.hasFill()) {
-            lineWidth = Math.max(lineWidth, this.strokeContainThreshold);
-          }
-
-          if (pathContain.containStroke(pathData, lineWidth / lineScale, x, y)) {
-            return true;
-          }
-        }
-      }
-
-      if (style.hasFill()) {
-        return pathContain.contain(pathData, x, y);
-      }
-    }
-
-    return false;
-  },
-
-  /**
-   * @param  {boolean} dirtyPath
-   */
-  dirty: function (dirtyPath) {
-    if (dirtyPath == null) {
-      dirtyPath = true;
-    } // Only mark dirty, not mark clean
-
-
-    if (dirtyPath) {
-      this.__dirtyPath = dirtyPath;
-      this._rect = null;
-    }
-
-    this.__dirty = this.__dirtyText = true;
-    this.__zr && this.__zr.refresh(); // Used as a clipping path
-
-    if (this.__clipTarget) {
-      this.__clipTarget.dirty();
-    }
-  },
-
-  /**
-   * Alias for animate('shape')
-   * @param {boolean} loop
-   */
-  animateShape: function (loop) {
-    return this.animate('shape', loop);
-  },
-  // Overwrite attrKV
-  attrKV: function (key, value) {
-    // FIXME
-    if (key === 'shape') {
-      this.setShape(value);
-      this.__dirtyPath = true;
-      this._rect = null;
-    } else {
-      Displayable.prototype.attrKV.call(this, key, value);
-    }
-  },
-
-  /**
-   * @param {Object|string} key
-   * @param {*} value
-   */
-  setShape: function (key, value) {
-    var shape = this.shape; // Path from string may not have shape
-
-    if (shape) {
-      if (zrUtil.isObject(key)) {
-        for (var name in key) {
-          if (key.hasOwnProperty(name)) {
-            shape[name] = key[name];
-          }
-        }
-      } else {
-        shape[key] = value;
-      }
-
-      this.dirty(true);
-    }
-
-    return this;
-  },
-  getLineScale: function () {
-    var m = this.transform; // Get the line scale.
-    // Determinant of `m` means how much the area is enlarged by the
-    // transformation. So its square root can be used as a scale factor
-    // for width.
-
-    return m && abs(m[0] - 1) > 1e-10 && abs(m[3] - 1) > 1e-10 ? Math.sqrt(abs(m[0] * m[3] - m[2] * m[1])) : 1;
-  }
-};
-/**
- * 扩展一个 Path element, 比如星形,圆等。
- * Extend a path element
- * @param {Object} props
- * @param {string} props.type Path type
- * @param {Function} props.init Initialize
- * @param {Function} props.buildPath Overwrite buildPath method
- * @param {Object} [props.style] Extended default style config
- * @param {Object} [props.shape] Extended default shape config
- */
-
-Path.extend = function (defaults) {
-  var Sub = function (opts) {
-    Path.call(this, opts);
-
-    if (defaults.style) {
-      // Extend default style
-      this.style.extendFrom(defaults.style, false);
-    } // Extend default shape
-
-
-    var defaultShape = defaults.shape;
-
-    if (defaultShape) {
-      this.shape = this.shape || {};
-      var thisShape = this.shape;
-
-      for (var name in defaultShape) {
-        if (!thisShape.hasOwnProperty(name) && defaultShape.hasOwnProperty(name)) {
-          thisShape[name] = defaultShape[name];
-        }
-      }
-    }
-
-    defaults.init && defaults.init.call(this, opts);
-  };
-
-  zrUtil.inherits(Sub, Path); // FIXME 不能 extend position, rotation 等引用对象
-
-  for (var name in defaults) {
-    // Extending prototype values and methods
-    if (name !== 'style' && name !== 'shape') {
-      Sub.prototype[name] = defaults[name];
-    }
-  }
-
-  return Sub;
-};
-
-zrUtil.inherits(Path, Displayable);
-export default Path;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/Pattern.js b/zh/builder/src/zrender/graphic/Pattern.js
deleted file mode 100644
index 45f9f28..0000000
--- a/zh/builder/src/zrender/graphic/Pattern.js
+++ /dev/null
@@ -1,14 +0,0 @@
-var Pattern = function (image, repeat) {
-  // Should do nothing more in this constructor. Because gradient can be
-  // declard by `color: {image: ...}`, where this constructor will not be called.
-  this.image = image;
-  this.repeat = repeat; // Can be cloned
-
-  this.type = 'pattern';
-};
-
-Pattern.prototype.getCanvasPattern = function (ctx) {
-  return ctx.createPattern(this.image, this.repeat || 'repeat');
-};
-
-export default Pattern;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/RadialGradient.js b/zh/builder/src/zrender/graphic/RadialGradient.js
deleted file mode 100644
index 4a335bd..0000000
--- a/zh/builder/src/zrender/graphic/RadialGradient.js
+++ /dev/null
@@ -1,30 +0,0 @@
-import * as zrUtil from '../core/util';
-import Gradient from './Gradient';
-/**
- * x, y, r are all percent from 0 to 1
- * @param {number} [x=0.5]
- * @param {number} [y=0.5]
- * @param {number} [r=0.5]
- * @param {Array.<Object>} [colorStops]
- * @param {boolean} [globalCoord=false]
- */
-
-var RadialGradient = function (x, y, r, colorStops, globalCoord) {
-  // Should do nothing more in this constructor. Because gradient can be
-  // declard by `color: {type: 'radial', colorStops: ...}`, where
-  // this constructor will not be called.
-  this.x = x == null ? 0.5 : x;
-  this.y = y == null ? 0.5 : y;
-  this.r = r == null ? 0.5 : r; // Can be cloned
-
-  this.type = 'radial'; // If use global coord
-
-  this.global = globalCoord || false;
-  Gradient.call(this, colorStops);
-};
-
-RadialGradient.prototype = {
-  constructor: RadialGradient
-};
-zrUtil.inherits(RadialGradient, Gradient);
-export default RadialGradient;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/States.js b/zh/builder/src/zrender/graphic/States.js
deleted file mode 100644
index be6459d..0000000
--- a/zh/builder/src/zrender/graphic/States.js
+++ /dev/null
@@ -1,394 +0,0 @@
-/**
- * States machine for managing graphic states
- */
-
-/**
- * @typedef {Object} IGraphicState
- * @property {number} [zlevel]
- * @property {number} [z]
- * @property {Array.<number>} {position}
- * @property {Array.<number>|number} {rotation}
- * @property {Array.<number>} {scale}
- * @property {Object} style
- *
- * @property {Function} onenter
- * @property {Function} onleave
- * @property {Function} ontransition
- * @property {Array.<IGraphicStateTransition|string>} transition
- *           Transition object or a string descriptor like '* 30 0 Linear'
- */
-import * as zrUtil from '../core/util';
-import Style from './Style';
-import { copy as vec2Copy } from '../core/vector';
-var transitionProperties = ['position', 'rotation', 'scale', 'style', 'shape'];
-/**
- * @module zrender/graphic/States~TransitionObject
- */
-
-var TransitionObject = function (opts) {
-  if (typeof opts === 'string') {
-    this._fromStr(opts);
-  } else if (opts) {
-    opts.property && (this.property = opts.property);
-    opts.duration != null && (this.duration = opts.duration);
-    opts.easing && (this.easing = opts.easing);
-    opts.delay && (this.delay = opts.delay);
-  }
-
-  if (this.property !== '*') {
-    this.property = this.property.split(',');
-  } else {
-    this.property = transitionProperties;
-  }
-};
-
-TransitionObject.prototype = {
-  constructor: TransitionObject,
-
-  /**
-   * List of all transition properties. Splitted by comma. Must not have spaces in the string.
-   * e.g. 'position,style.color'. '*' will match all the valid properties.
-   * @type {string}
-   * @default *
-   */
-  property: '*',
-
-  /**
-   * @type {string}
-   * @default 'Linear'
-   */
-  easing: 'Linear',
-
-  /**
-   * @type {number}
-   * @default 'number'
-   */
-  duration: 500,
-
-  /**
-   * @type {number}
-   */
-  delay: 0,
-  _fromStr: function (str) {
-    var arr = str.split(/\s+/g);
-    this.property = arr[0];
-    this.duration = +arr[1];
-    this.delay = +arr[2];
-    this.easing = arr[3];
-  }
-};
-/**
- * @alias module:zrender/graphic/States
- */
-
-var GraphicStates = function (opts) {
-  opts = opts || {};
-  this._states = {};
-  /**
-   * Target element
-   * @type {zrender/graphic/Displayable|zrender/container/Group}
-   */
-
-  this._el = opts.el;
-  this._subStates = [];
-  this._transitionAnimators = [];
-
-  if (opts.initialState) {
-    this._initialState = opts.initialState;
-  }
-
-  var optsStates = opts.states;
-
-  if (optsStates) {
-    for (var name in optsStates) {
-      if (optsStates.hasOwnProperty(name)) {
-        var state = optsStates[name];
-
-        this._addState(name, state);
-      }
-    }
-  }
-
-  this.setState(this._initialState);
-};
-
-GraphicStates.prototype = {
-  constructor: GraphicStates,
-
-  /**
-   * All other state will be extended from initial state
-   * @type {string}
-   * @private
-   */
-  _initialState: 'normal',
-
-  /**
-   * Current state
-   * @type {string}
-   * @private
-   */
-  _currentState: '',
-  el: function () {
-    return this._el;
-  },
-  _addState: function (name, state) {
-    this._states[name] = state;
-
-    if (state.transition) {
-      state.transition = new TransitionObject(state.transition);
-    } // Extend from initial state
-
-
-    if (name !== this._initialState) {
-      this._extendFromInitial(state);
-    } else {
-      var el = this._el; // setState 的时候自带的 style 和 shape 都会被直接覆盖
-      // 所以这边先把自带的 style 和 shape 扩展到初始状态中
-
-      zrUtil.merge(state.style, el.style, false, false);
-
-      if (state.shape) {
-        zrUtil.merge(state.shape, el.shape, false, true);
-      } else {
-        state.shape = zrUtil.clone(el.shape, true);
-      }
-
-      for (var name in this._states) {
-        if (this._states.hasOwnProperty(name)) {
-          this._extendFromInitial(this._states[name]);
-        }
-      }
-    }
-  },
-  _extendFromInitial: function (state) {
-    var initialState = this._states[this._initialState];
-
-    if (initialState && state !== initialState) {
-      zrUtil.merge(state, initialState, false, true);
-    }
-  },
-  setState: function (name, silent) {
-    if (name === this._currentState && !this.transiting()) {
-      return;
-    }
-
-    var state = this._states[name];
-
-    if (state) {
-      this._stopTransition();
-
-      if (!silent) {
-        var prevState = this._states[this._currentState];
-
-        if (prevState) {
-          prevState.onleave && prevState.onleave.call(this);
-        }
-
-        state.onenter && state.onenter.call(this);
-      }
-
-      this._currentState = name;
-
-      if (this._el) {
-        var el = this._el; // Setting attributes
-
-        if (state.zlevel != null) {
-          el.zlevel = state.zlevel;
-        }
-
-        if (state.z != null) {
-          el.z = state.z;
-        } // SRT
-
-
-        state.position && vec2Copy(el.position, state.position);
-        state.scale && vec2Copy(el.scale, state.scale);
-
-        if (state.rotation != null) {
-          el.rotation = state.rotation;
-        } // Style
-
-
-        if (state.style) {
-          var initialState = this._states[this._initialState];
-          el.style = new Style();
-
-          if (initialState) {
-            el.style.extendFrom(initialState.style, false);
-          }
-
-          if ( // Not initial state
-          name !== this._initialState // Not copied from initial state in _extendFromInitial method
-          && initialState.style !== state.style) {
-            el.style.extendFrom(state.style, true);
-          }
-        }
-
-        if (state.shape) {
-          el.shape = zrUtil.clone(state.shape, true);
-        }
-
-        el.dirty();
-      }
-    }
-
-    for (var i = 0; i < this._subStates.length; i++) {
-      this._subStates.setState(name);
-    }
-  },
-  getState: function () {
-    return this._currentState;
-  },
-  transitionState: function (target, done) {
-    if (target === this._currentState && !this.transiting()) {
-      return;
-    }
-
-    var state = this._states[target];
-    var styleShapeReg = /$[style|shape]\./;
-    var self = this; // Animation 去重
-
-    var propPathMap = {};
-
-    if (state) {
-      self._stopTransition();
-
-      var el = self._el;
-
-      if (state.transition && el && el.__zr) {
-        // El can be animated
-        var transitionCfg = state.transition;
-        var property = transitionCfg.property;
-        var animatingCount = 0;
-
-        var animationDone = function () {
-          animatingCount--;
-
-          if (animatingCount === 0) {
-            self.setState(target);
-            done && done();
-          }
-        };
-
-        for (var i = 0; i < property.length; i++) {
-          var propName = property[i]; // Animating all the properties in style or shape
-
-          if (propName === 'style' || propName === 'shape') {
-            if (state[propName]) {
-              for (var key in state[propName]) {
-                /* eslint-disable max-depth */
-                if (!state[propName].hasOwnProperty(key)) {
-                  continue;
-                }
-
-                var path = propName + '.' + key;
-
-                if (propPathMap[path]) {
-                  continue;
-                }
-                /* eslint-enable max-depth */
-
-
-                propPathMap[path] = 1;
-                animatingCount += self._animProp(state, propName, key, transitionCfg, animationDone);
-              }
-            }
-          } else {
-            if (propPathMap[propName]) {
-              continue;
-            }
-
-            propPathMap[propName] = 1; // Animating particular property in style or style
-
-            if (propName.match(styleShapeReg)) {
-              // remove 'style.', 'shape.' prefix
-              var subProp = propName.slice(0, 5);
-              propName = propName.slice(6);
-              animatingCount += self._animProp(state, subProp, propName, transitionCfg, animationDone);
-            } else {
-              animatingCount += self._animProp(state, '', propName, transitionCfg, animationDone);
-            }
-          }
-        } // No transition properties
-
-
-        if (animatingCount === 0) {
-          self.setState(target);
-          done && done();
-        }
-      } else {
-        self.setState(target);
-        done && done();
-      }
-    }
-
-    var subStates = self._subStates;
-
-    for (var i = 0; i < subStates.length; i++) {
-      subStates.transitionState(target);
-    }
-  },
-
-  /**
-   * Do transition animation of particular property
-   * @param {Object} state
-   * @param {string} subPropKey
-   * @param {string} key
-   * @param {Object} transitionCfg
-   * @param {Function} done
-   * @private
-   */
-  _animProp: function (state, subPropKey, key, transitionCfg, done) {
-    var el = this._el;
-    var stateObj = subPropKey ? state[subPropKey] : state;
-    var elObj = subPropKey ? el[subPropKey] : el;
-    var availableProp = stateObj && key in stateObj && elObj && key in elObj;
-    var transitionAnimators = this._transitionAnimators;
-
-    if (availableProp) {
-      var obj = {};
-
-      if (stateObj[key] === elObj[key]) {
-        return 0;
-      }
-
-      obj[key] = stateObj[key];
-      var animator = el.animate(subPropKey).when(transitionCfg.duration, obj).delay(transitionCfg.dealy).done(function () {
-        var idx = zrUtil.indexOf(transitionAnimators, 1);
-
-        if (idx > 0) {
-          transitionAnimators.splice(idx, 1);
-        }
-
-        done();
-      }).start(transitionCfg.easing);
-      transitionAnimators.push(animator);
-      return 1;
-    }
-
-    return 0;
-  },
-  _stopTransition: function () {
-    var transitionAnimators = this._transitionAnimators;
-
-    for (var i = 0; i < transitionAnimators.length; i++) {
-      transitionAnimators[i].stop();
-    }
-
-    transitionAnimators.length = 0;
-  },
-  transiting: function () {
-    return this._transitionAnimators.length > 0;
-  },
-  addSubStates: function (states) {
-    this._subStates.push(states);
-  },
-  removeSubStates: function (states) {
-    var idx = zrUtil.indexOf(this._subStates, states);
-
-    if (idx >= 0) {
-      this._subStates.splice(states, 1);
-    }
-  }
-};
-export default GraphicStates;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/Style.js b/zh/builder/src/zrender/graphic/Style.js
deleted file mode 100644
index 7cf0aa8..0000000
--- a/zh/builder/src/zrender/graphic/Style.js
+++ /dev/null
@@ -1,473 +0,0 @@
-import fixShadow from './helper/fixShadow';
-import { ContextCachedBy } from './constant';
-var STYLE_COMMON_PROPS = [['shadowBlur', 0], ['shadowOffsetX', 0], ['shadowOffsetY', 0], ['shadowColor', '#000'], ['lineCap', 'butt'], ['lineJoin', 'miter'], ['miterLimit', 10]]; // var SHADOW_PROPS = STYLE_COMMON_PROPS.slice(0, 4);
-// var LINE_PROPS = STYLE_COMMON_PROPS.slice(4);
-
-var Style = function (opts) {
-  this.extendFrom(opts, false);
-};
-
-function createLinearGradient(ctx, obj, rect) {
-  var x = obj.x == null ? 0 : obj.x;
-  var x2 = obj.x2 == null ? 1 : obj.x2;
-  var y = obj.y == null ? 0 : obj.y;
-  var y2 = obj.y2 == null ? 0 : obj.y2;
-
-  if (!obj.global) {
-    x = x * rect.width + rect.x;
-    x2 = x2 * rect.width + rect.x;
-    y = y * rect.height + rect.y;
-    y2 = y2 * rect.height + rect.y;
-  } // Fix NaN when rect is Infinity
-
-
-  x = isNaN(x) ? 0 : x;
-  x2 = isNaN(x2) ? 1 : x2;
-  y = isNaN(y) ? 0 : y;
-  y2 = isNaN(y2) ? 0 : y2;
-  var canvasGradient = ctx.createLinearGradient(x, y, x2, y2);
-  return canvasGradient;
-}
-
-function createRadialGradient(ctx, obj, rect) {
-  var width = rect.width;
-  var height = rect.height;
-  var min = Math.min(width, height);
-  var x = obj.x == null ? 0.5 : obj.x;
-  var y = obj.y == null ? 0.5 : obj.y;
-  var r = obj.r == null ? 0.5 : obj.r;
-
-  if (!obj.global) {
-    x = x * width + rect.x;
-    y = y * height + rect.y;
-    r = r * min;
-  }
-
-  var canvasGradient = ctx.createRadialGradient(x, y, 0, x, y, r);
-  return canvasGradient;
-}
-
-Style.prototype = {
-  constructor: Style,
-
-  /**
-   * @type {string}
-   */
-  fill: '#000',
-
-  /**
-   * @type {string}
-   */
-  stroke: null,
-
-  /**
-   * @type {number}
-   */
-  opacity: 1,
-
-  /**
-   * @type {number}
-   */
-  fillOpacity: null,
-
-  /**
-   * @type {number}
-   */
-  strokeOpacity: null,
-
-  /**
-   * `true` is not supported.
-   * `false`/`null`/`undefined` are the same.
-   * `false` is used to remove lineDash in some
-   * case that `null`/`undefined` can not be set.
-   * (e.g., emphasis.lineStyle in echarts)
-   * @type {Array.<number>|boolean}
-   */
-  lineDash: null,
-
-  /**
-   * @type {number}
-   */
-  lineDashOffset: 0,
-
-  /**
-   * @type {number}
-   */
-  shadowBlur: 0,
-
-  /**
-   * @type {number}
-   */
-  shadowOffsetX: 0,
-
-  /**
-   * @type {number}
-   */
-  shadowOffsetY: 0,
-
-  /**
-   * @type {number}
-   */
-  lineWidth: 1,
-
-  /**
-   * If stroke ignore scale
-   * @type {Boolean}
-   */
-  strokeNoScale: false,
-  // Bounding rect text configuration
-  // Not affected by element transform
-
-  /**
-   * @type {string}
-   */
-  text: null,
-
-  /**
-   * If `fontSize` or `fontFamily` exists, `font` will be reset by
-   * `fontSize`, `fontStyle`, `fontWeight`, `fontFamily`.
-   * So do not visit it directly in upper application (like echarts),
-   * but use `contain/text#makeFont` instead.
-   * @type {string}
-   */
-  font: null,
-
-  /**
-   * The same as font. Use font please.
-   * @deprecated
-   * @type {string}
-   */
-  textFont: null,
-
-  /**
-   * It helps merging respectively, rather than parsing an entire font string.
-   * @type {string}
-   */
-  fontStyle: null,
-
-  /**
-   * It helps merging respectively, rather than parsing an entire font string.
-   * @type {string}
-   */
-  fontWeight: null,
-
-  /**
-   * It helps merging respectively, rather than parsing an entire font string.
-   * Should be 12 but not '12px'.
-   * @type {number}
-   */
-  fontSize: null,
-
-  /**
-   * It helps merging respectively, rather than parsing an entire font string.
-   * @type {string}
-   */
-  fontFamily: null,
-
-  /**
-   * Reserved for special functinality, like 'hr'.
-   * @type {string}
-   */
-  textTag: null,
-
-  /**
-   * @type {string}
-   */
-  textFill: '#000',
-
-  /**
-   * @type {string}
-   */
-  textStroke: null,
-
-  /**
-   * @type {number}
-   */
-  textWidth: null,
-
-  /**
-   * Only for textBackground.
-   * @type {number}
-   */
-  textHeight: null,
-
-  /**
-   * textStroke may be set as some color as a default
-   * value in upper applicaion, where the default value
-   * of textStrokeWidth should be 0 to make sure that
-   * user can choose to do not use text stroke.
-   * @type {number}
-   */
-  textStrokeWidth: 0,
-
-  /**
-   * @type {number}
-   */
-  textLineHeight: null,
-
-  /**
-   * 'inside', 'left', 'right', 'top', 'bottom'
-   * [x, y]
-   * Based on x, y of rect.
-   * @type {string|Array.<number>}
-   * @default 'inside'
-   */
-  textPosition: 'inside',
-
-  /**
-   * If not specified, use the boundingRect of a `displayable`.
-   * @type {Object}
-   */
-  textRect: null,
-
-  /**
-   * [x, y]
-   * @type {Array.<number>}
-   */
-  textOffset: null,
-
-  /**
-   * @type {string}
-   */
-  textAlign: null,
-
-  /**
-   * @type {string}
-   */
-  textVerticalAlign: null,
-
-  /**
-   * @type {number}
-   */
-  textDistance: 5,
-
-  /**
-   * @type {string}
-   */
-  textShadowColor: 'transparent',
-
-  /**
-   * @type {number}
-   */
-  textShadowBlur: 0,
-
-  /**
-   * @type {number}
-   */
-  textShadowOffsetX: 0,
-
-  /**
-   * @type {number}
-   */
-  textShadowOffsetY: 0,
-
-  /**
-   * @type {string}
-   */
-  textBoxShadowColor: 'transparent',
-
-  /**
-   * @type {number}
-   */
-  textBoxShadowBlur: 0,
-
-  /**
-   * @type {number}
-   */
-  textBoxShadowOffsetX: 0,
-
-  /**
-   * @type {number}
-   */
-  textBoxShadowOffsetY: 0,
-
-  /**
-   * Whether transform text.
-   * Only available in Path and Image element,
-   * where the text is called as `RectText`.
-   * @type {boolean}
-   */
-  transformText: false,
-
-  /**
-   * Text rotate around position of Path or Image.
-   * The origin of the rotation can be specified by `textOrigin`.
-   * Only available in Path and Image element,
-   * where the text is called as `RectText`.
-   */
-  textRotation: 0,
-
-  /**
-   * Text origin of text rotation.
-   * Useful in the case like label rotation of circular symbol.
-   * Only available in Path and Image element, where the text is called
-   * as `RectText` and the element is called as "host element".
-   * The value can be:
-   * + If specified as a coordinate like `[10, 40]`, it is the `[x, y]`
-   * base on the left-top corner of the rect of its host element.
-   * + If specified as a string `center`, it is the center of the rect of
-   * its host element.
-   * + By default, this origin is the `textPosition`.
-   * @type {string|Array.<number>}
-   */
-  textOrigin: null,
-
-  /**
-   * @type {string}
-   */
-  textBackgroundColor: null,
-
-  /**
-   * @type {string}
-   */
-  textBorderColor: null,
-
-  /**
-   * @type {number}
-   */
-  textBorderWidth: 0,
-
-  /**
-   * @type {number}
-   */
-  textBorderRadius: 0,
-
-  /**
-   * Can be `2` or `[2, 4]` or `[2, 3, 4, 5]`
-   * @type {number|Array.<number>}
-   */
-  textPadding: null,
-
-  /**
-   * Text styles for rich text.
-   * @type {Object}
-   */
-  rich: null,
-
-  /**
-   * {outerWidth, outerHeight, ellipsis, placeholder}
-   * @type {Object}
-   */
-  truncate: null,
-
-  /**
-   * https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/globalCompositeOperation
-   * @type {string}
-   */
-  blend: null,
-
-  /**
-   * @param {CanvasRenderingContext2D} ctx
-   */
-  bind: function (ctx, el, prevEl) {
-    var style = this;
-    var prevStyle = prevEl && prevEl.style; // If no prevStyle, it means first draw.
-    // Only apply cache if the last time cachced by this function.
-
-    var notCheckCache = !prevStyle || ctx.__attrCachedBy !== ContextCachedBy.STYLE_BIND;
-    ctx.__attrCachedBy = ContextCachedBy.STYLE_BIND;
-
-    for (var i = 0; i < STYLE_COMMON_PROPS.length; i++) {
-      var prop = STYLE_COMMON_PROPS[i];
-      var styleName = prop[0];
-
-      if (notCheckCache || style[styleName] !== prevStyle[styleName]) {
-        // FIXME Invalid property value will cause style leak from previous element.
-        ctx[styleName] = fixShadow(ctx, styleName, style[styleName] || prop[1]);
-      }
-    }
-
-    if (notCheckCache || style.fill !== prevStyle.fill) {
-      ctx.fillStyle = style.fill;
-    }
-
-    if (notCheckCache || style.stroke !== prevStyle.stroke) {
-      ctx.strokeStyle = style.stroke;
-    }
-
-    if (notCheckCache || style.opacity !== prevStyle.opacity) {
-      ctx.globalAlpha = style.opacity == null ? 1 : style.opacity;
-    }
-
-    if (notCheckCache || style.blend !== prevStyle.blend) {
-      ctx.globalCompositeOperation = style.blend || 'source-over';
-    }
-
-    if (this.hasStroke()) {
-      var lineWidth = style.lineWidth;
-      ctx.lineWidth = lineWidth / (this.strokeNoScale && el && el.getLineScale ? el.getLineScale() : 1);
-    }
-  },
-  hasFill: function () {
-    var fill = this.fill;
-    return fill != null && fill !== 'none';
-  },
-  hasStroke: function () {
-    var stroke = this.stroke;
-    return stroke != null && stroke !== 'none' && this.lineWidth > 0;
-  },
-
-  /**
-   * Extend from other style
-   * @param {zrender/graphic/Style} otherStyle
-   * @param {boolean} overwrite true: overwrirte any way.
-   *                            false: overwrite only when !target.hasOwnProperty
-   *                            others: overwrite when property is not null/undefined.
-   */
-  extendFrom: function (otherStyle, overwrite) {
-    if (otherStyle) {
-      for (var name in otherStyle) {
-        if (otherStyle.hasOwnProperty(name) && (overwrite === true || (overwrite === false ? !this.hasOwnProperty(name) : otherStyle[name] != null))) {
-          this[name] = otherStyle[name];
-        }
-      }
-    }
-  },
-
-  /**
-   * Batch setting style with a given object
-   * @param {Object|string} obj
-   * @param {*} [obj]
-   */
-  set: function (obj, value) {
-    if (typeof obj === 'string') {
-      this[obj] = value;
-    } else {
-      this.extendFrom(obj, true);
-    }
-  },
-
-  /**
-   * Clone
-   * @return {zrender/graphic/Style} [description]
-   */
-  clone: function () {
-    var newStyle = new this.constructor();
-    newStyle.extendFrom(this, true);
-    return newStyle;
-  },
-  getGradient: function (ctx, obj, rect) {
-    var method = obj.type === 'radial' ? createRadialGradient : createLinearGradient;
-    var canvasGradient = method(ctx, obj, rect);
-    var colorStops = obj.colorStops;
-
-    for (var i = 0; i < colorStops.length; i++) {
-      canvasGradient.addColorStop(colorStops[i].offset, colorStops[i].color);
-    }
-
-    return canvasGradient;
-  }
-};
-var styleProto = Style.prototype;
-
-for (var i = 0; i < STYLE_COMMON_PROPS.length; i++) {
-  var prop = STYLE_COMMON_PROPS[i];
-
-  if (!(prop[0] in styleProto)) {
-    styleProto[prop[0]] = prop[1];
-  }
-} // Provide for others
-
-
-Style.getGradient = styleProto.getGradient;
-export default Style;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/Text.js b/zh/builder/src/zrender/graphic/Text.js
deleted file mode 100644
index 261ee87..0000000
--- a/zh/builder/src/zrender/graphic/Text.js
+++ /dev/null
@@ -1,72 +0,0 @@
-import Displayable from './Displayable';
-import * as zrUtil from '../core/util';
-import * as textContain from '../contain/text';
-import * as textHelper from './helper/text';
-import { ContextCachedBy } from './constant';
-/**
- * @alias zrender/graphic/Text
- * @extends module:zrender/graphic/Displayable
- * @constructor
- * @param {Object} opts
- */
-
-var Text = function (opts) {
-  // jshint ignore:line
-  Displayable.call(this, opts);
-};
-
-Text.prototype = {
-  constructor: Text,
-  type: 'text',
-  brush: function (ctx, prevEl) {
-    var style = this.style; // Optimize, avoid normalize every time.
-
-    this.__dirty && textHelper.normalizeTextStyle(style, true); // Use props with prefix 'text'.
-
-    style.fill = style.stroke = style.shadowBlur = style.shadowColor = style.shadowOffsetX = style.shadowOffsetY = null;
-    var text = style.text; // Convert to string
-
-    text != null && (text += ''); // Do not apply style.bind in Text node. Because the real bind job
-    // is in textHelper.renderText, and performance of text render should
-    // be considered.
-    // style.bind(ctx, this, prevEl);
-
-    if (!textHelper.needDrawText(text, style)) {
-      // The current el.style is not applied
-      // and should not be used as cache.
-      ctx.__attrCachedBy = ContextCachedBy.NONE;
-      return;
-    }
-
-    this.setTransform(ctx);
-    textHelper.renderText(this, ctx, text, style, null, prevEl);
-    this.restoreTransform(ctx);
-  },
-  getBoundingRect: function () {
-    var style = this.style; // Optimize, avoid normalize every time.
-
-    this.__dirty && textHelper.normalizeTextStyle(style, true);
-
-    if (!this._rect) {
-      var text = style.text;
-      text != null ? text += '' : text = '';
-      var rect = textContain.getBoundingRect(style.text + '', style.font, style.textAlign, style.textVerticalAlign, style.textPadding, style.textLineHeight, style.rich);
-      rect.x += style.x || 0;
-      rect.y += style.y || 0;
-
-      if (textHelper.getStroke(style.textStroke, style.textStrokeWidth)) {
-        var w = style.textStrokeWidth;
-        rect.x -= w / 2;
-        rect.y -= w / 2;
-        rect.width += w;
-        rect.height += w;
-      }
-
-      this._rect = rect;
-    }
-
-    return this._rect;
-  }
-};
-zrUtil.inherits(Text, Displayable);
-export default Text;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/constant.js b/zh/builder/src/zrender/graphic/constant.js
deleted file mode 100644
index 7b670dc..0000000
--- a/zh/builder/src/zrender/graphic/constant.js
+++ /dev/null
@@ -1,7 +0,0 @@
-export var ContextCachedBy = {
-  NONE: 0,
-  STYLE_BIND: 1,
-  PLAIN_TEXT: 2
-}; // Avoid confused with 0/false.
-
-export var WILL_BE_RESTORED = 9;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/helper/fixClipWithShadow.js b/zh/builder/src/zrender/graphic/helper/fixClipWithShadow.js
deleted file mode 100644
index e0d48e2..0000000
--- a/zh/builder/src/zrender/graphic/helper/fixClipWithShadow.js
+++ /dev/null
@@ -1,52 +0,0 @@
-import env from '../../core/env'; // Fix weird bug in some version of IE11 (like 11.0.9600.178**),
-// where exception "unexpected call to method or property access"
-// might be thrown when calling ctx.fill or ctx.stroke after a path
-// whose area size is zero is drawn and ctx.clip() is called and
-// shadowBlur is set. See #4572, #3112, #5777.
-// (e.g.,
-//  ctx.moveTo(10, 10);
-//  ctx.lineTo(20, 10);
-//  ctx.closePath();
-//  ctx.clip();
-//  ctx.shadowBlur = 10;
-//  ...
-//  ctx.fill();
-// )
-
-var shadowTemp = [['shadowBlur', 0], ['shadowColor', '#000'], ['shadowOffsetX', 0], ['shadowOffsetY', 0]];
-export default function (orignalBrush) {
-  // version string can be: '11.0'
-  return env.browser.ie && env.browser.version >= 11 ? function () {
-    var clipPaths = this.__clipPaths;
-    var style = this.style;
-    var modified;
-
-    if (clipPaths) {
-      for (var i = 0; i < clipPaths.length; i++) {
-        var clipPath = clipPaths[i];
-        var shape = clipPath && clipPath.shape;
-        var type = clipPath && clipPath.type;
-
-        if (shape && (type === 'sector' && shape.startAngle === shape.endAngle || type === 'rect' && (!shape.width || !shape.height))) {
-          for (var j = 0; j < shadowTemp.length; j++) {
-            // It is save to put shadowTemp static, because shadowTemp
-            // will be all modified each item brush called.
-            shadowTemp[j][2] = style[shadowTemp[j][0]];
-            style[shadowTemp[j][0]] = shadowTemp[j][1];
-          }
-
-          modified = true;
-          break;
-        }
-      }
-    }
-
-    orignalBrush.apply(this, arguments);
-
-    if (modified) {
-      for (var j = 0; j < shadowTemp.length; j++) {
-        style[shadowTemp[j][0]] = shadowTemp[j][2];
-      }
-    }
-  } : orignalBrush;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/helper/fixShadow.js b/zh/builder/src/zrender/graphic/helper/fixShadow.js
deleted file mode 100644
index 9f1d390..0000000
--- a/zh/builder/src/zrender/graphic/helper/fixShadow.js
+++ /dev/null
@@ -1,18 +0,0 @@
-var SHADOW_PROPS = {
-  'shadowBlur': 1,
-  'shadowOffsetX': 1,
-  'shadowOffsetY': 1,
-  'textShadowBlur': 1,
-  'textShadowOffsetX': 1,
-  'textShadowOffsetY': 1,
-  'textBoxShadowBlur': 1,
-  'textBoxShadowOffsetX': 1,
-  'textBoxShadowOffsetY': 1
-};
-export default function (ctx, propName, value) {
-  if (SHADOW_PROPS.hasOwnProperty(propName)) {
-    return value *= ctx.dpr;
-  }
-
-  return value;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/helper/image.js b/zh/builder/src/zrender/graphic/helper/image.js
deleted file mode 100644
index 4dff88b..0000000
--- a/zh/builder/src/zrender/graphic/helper/image.js
+++ /dev/null
@@ -1,82 +0,0 @@
-import LRU from '../../core/LRU';
-var globalImageCache = new LRU(50);
-/**
- * @param {string|HTMLImageElement|HTMLCanvasElement|Canvas} newImageOrSrc
- * @return {HTMLImageElement|HTMLCanvasElement|Canvas} image
- */
-
-export function findExistImage(newImageOrSrc) {
-  if (typeof newImageOrSrc === 'string') {
-    var cachedImgObj = globalImageCache.get(newImageOrSrc);
-    return cachedImgObj && cachedImgObj.image;
-  } else {
-    return newImageOrSrc;
-  }
-}
-/**
- * Caution: User should cache loaded images, but not just count on LRU.
- * Consider if required images more than LRU size, will dead loop occur?
- *
- * @param {string|HTMLImageElement|HTMLCanvasElement|Canvas} newImageOrSrc
- * @param {HTMLImageElement|HTMLCanvasElement|Canvas} image Existent image.
- * @param {module:zrender/Element} [hostEl] For calling `dirty`.
- * @param {Function} [cb] params: (image, cbPayload)
- * @param {Object} [cbPayload] Payload on cb calling.
- * @return {HTMLImageElement|HTMLCanvasElement|Canvas} image
- */
-
-export function createOrUpdateImage(newImageOrSrc, image, hostEl, cb, cbPayload) {
-  if (!newImageOrSrc) {
-    return image;
-  } else if (typeof newImageOrSrc === 'string') {
-    // Image should not be loaded repeatly.
-    if (image && image.__zrImageSrc === newImageOrSrc || !hostEl) {
-      return image;
-    } // Only when there is no existent image or existent image src
-    // is different, this method is responsible for load.
-
-
-    var cachedImgObj = globalImageCache.get(newImageOrSrc);
-    var pendingWrap = {
-      hostEl: hostEl,
-      cb: cb,
-      cbPayload: cbPayload
-    };
-
-    if (cachedImgObj) {
-      image = cachedImgObj.image;
-      !isImageReady(image) && cachedImgObj.pending.push(pendingWrap);
-    } else {
-      image = new Image();
-      image.onload = image.onerror = imageOnLoad;
-      globalImageCache.put(newImageOrSrc, image.__cachedImgObj = {
-        image: image,
-        pending: [pendingWrap]
-      });
-      image.src = image.__zrImageSrc = newImageOrSrc;
-    }
-
-    return image;
-  } // newImageOrSrc is an HTMLImageElement or HTMLCanvasElement or Canvas
-  else {
-      return newImageOrSrc;
-    }
-}
-
-function imageOnLoad() {
-  var cachedImgObj = this.__cachedImgObj;
-  this.onload = this.onerror = this.__cachedImgObj = null;
-
-  for (var i = 0; i < cachedImgObj.pending.length; i++) {
-    var pendingWrap = cachedImgObj.pending[i];
-    var cb = pendingWrap.cb;
-    cb && cb(this, pendingWrap.cbPayload);
-    pendingWrap.hostEl.dirty();
-  }
-
-  cachedImgObj.pending.length = 0;
-}
-
-export function isImageReady(image) {
-  return image && image.width && image.height;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/helper/poly.js b/zh/builder/src/zrender/graphic/helper/poly.js
deleted file mode 100644
index 39fdc41..0000000
--- a/zh/builder/src/zrender/graphic/helper/poly.js
+++ /dev/null
@@ -1,33 +0,0 @@
-import smoothSpline from './smoothSpline';
-import smoothBezier from './smoothBezier';
-export function buildPath(ctx, shape, closePath) {
-  var points = shape.points;
-  var smooth = shape.smooth;
-
-  if (points && points.length >= 2) {
-    if (smooth && smooth !== 'spline') {
-      var controlPoints = smoothBezier(points, smooth, closePath, shape.smoothConstraint);
-      ctx.moveTo(points[0][0], points[0][1]);
-      var len = points.length;
-
-      for (var i = 0; i < (closePath ? len : len - 1); i++) {
-        var cp1 = controlPoints[i * 2];
-        var cp2 = controlPoints[i * 2 + 1];
-        var p = points[(i + 1) % len];
-        ctx.bezierCurveTo(cp1[0], cp1[1], cp2[0], cp2[1], p[0], p[1]);
-      }
-    } else {
-      if (smooth === 'spline') {
-        points = smoothSpline(points, closePath);
-      }
-
-      ctx.moveTo(points[0][0], points[0][1]);
-
-      for (var i = 1, l = points.length; i < l; i++) {
-        ctx.lineTo(points[i][0], points[i][1]);
-      }
-    }
-
-    closePath && ctx.closePath();
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/helper/roundRect.js b/zh/builder/src/zrender/graphic/helper/roundRect.js
deleted file mode 100644
index fedc6a4..0000000
--- a/zh/builder/src/zrender/graphic/helper/roundRect.js
+++ /dev/null
@@ -1,88 +0,0 @@
-/**
- * @param {Object} ctx
- * @param {Object} shape
- * @param {number} shape.x
- * @param {number} shape.y
- * @param {number} shape.width
- * @param {number} shape.height
- * @param {number} shape.r
- */
-export function buildPath(ctx, shape) {
-  var x = shape.x;
-  var y = shape.y;
-  var width = shape.width;
-  var height = shape.height;
-  var r = shape.r;
-  var r1;
-  var r2;
-  var r3;
-  var r4; // Convert width and height to positive for better borderRadius
-
-  if (width < 0) {
-    x = x + width;
-    width = -width;
-  }
-
-  if (height < 0) {
-    y = y + height;
-    height = -height;
-  }
-
-  if (typeof r === 'number') {
-    r1 = r2 = r3 = r4 = r;
-  } else if (r instanceof Array) {
-    if (r.length === 1) {
-      r1 = r2 = r3 = r4 = r[0];
-    } else if (r.length === 2) {
-      r1 = r3 = r[0];
-      r2 = r4 = r[1];
-    } else if (r.length === 3) {
-      r1 = r[0];
-      r2 = r4 = r[1];
-      r3 = r[2];
-    } else {
-      r1 = r[0];
-      r2 = r[1];
-      r3 = r[2];
-      r4 = r[3];
-    }
-  } else {
-    r1 = r2 = r3 = r4 = 0;
-  }
-
-  var total;
-
-  if (r1 + r2 > width) {
-    total = r1 + r2;
-    r1 *= width / total;
-    r2 *= width / total;
-  }
-
-  if (r3 + r4 > width) {
-    total = r3 + r4;
-    r3 *= width / total;
-    r4 *= width / total;
-  }
-
-  if (r2 + r3 > height) {
-    total = r2 + r3;
-    r2 *= height / total;
-    r3 *= height / total;
-  }
-
-  if (r1 + r4 > height) {
-    total = r1 + r4;
-    r1 *= height / total;
-    r4 *= height / total;
-  }
-
-  ctx.moveTo(x + r1, y);
-  ctx.lineTo(x + width - r2, y);
-  r2 !== 0 && ctx.arc(x + width - r2, y + r2, r2, -Math.PI / 2, 0);
-  ctx.lineTo(x + width, y + height - r3);
-  r3 !== 0 && ctx.arc(x + width - r3, y + height - r3, r3, 0, Math.PI / 2);
-  ctx.lineTo(x + r4, y + height);
-  r4 !== 0 && ctx.arc(x + r4, y + height - r4, r4, Math.PI / 2, Math.PI);
-  ctx.lineTo(x, y + r1);
-  r1 !== 0 && ctx.arc(x + r1, y + r1, r1, Math.PI, Math.PI * 1.5);
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/helper/smoothBezier.js b/zh/builder/src/zrender/graphic/helper/smoothBezier.js
deleted file mode 100644
index 0c15fc9..0000000
--- a/zh/builder/src/zrender/graphic/helper/smoothBezier.js
+++ /dev/null
@@ -1,94 +0,0 @@
-/**
- * 贝塞尔平滑曲线
- * @module zrender/shape/util/smoothBezier
- * @author pissang (https://www.github.com/pissang)
- *         Kener (@Kener-林峰, kener.linfeng@gmail.com)
- *         errorrik (errorrik@gmail.com)
- */
-import { min as v2Min, max as v2Max, scale as v2Scale, distance as v2Distance, add as v2Add, clone as v2Clone, sub as v2Sub } from '../../core/vector';
-/**
- * 贝塞尔平滑曲线
- * @alias module:zrender/shape/util/smoothBezier
- * @param {Array} points 线段顶点数组
- * @param {number} smooth 平滑等级, 0-1
- * @param {boolean} isLoop
- * @param {Array} constraint 将计算出来的控制点约束在一个包围盒内
- *                           比如 [[0, 0], [100, 100]], 这个包围盒会与
- *                           整个折线的包围盒做一个并集用来约束控制点。
- * @param {Array} 计算出来的控制点数组
- */
-
-export default function (points, smooth, isLoop, constraint) {
-  var cps = [];
-  var v = [];
-  var v1 = [];
-  var v2 = [];
-  var prevPoint;
-  var nextPoint;
-  var min;
-  var max;
-
-  if (constraint) {
-    min = [Infinity, Infinity];
-    max = [-Infinity, -Infinity];
-
-    for (var i = 0, len = points.length; i < len; i++) {
-      v2Min(min, min, points[i]);
-      v2Max(max, max, points[i]);
-    } // 与指定的包围盒做并集
-
-
-    v2Min(min, min, constraint[0]);
-    v2Max(max, max, constraint[1]);
-  }
-
-  for (var i = 0, len = points.length; i < len; i++) {
-    var point = points[i];
-
-    if (isLoop) {
-      prevPoint = points[i ? i - 1 : len - 1];
-      nextPoint = points[(i + 1) % len];
-    } else {
-      if (i === 0 || i === len - 1) {
-        cps.push(v2Clone(points[i]));
-        continue;
-      } else {
-        prevPoint = points[i - 1];
-        nextPoint = points[i + 1];
-      }
-    }
-
-    v2Sub(v, nextPoint, prevPoint); // use degree to scale the handle length
-
-    v2Scale(v, v, smooth);
-    var d0 = v2Distance(point, prevPoint);
-    var d1 = v2Distance(point, nextPoint);
-    var sum = d0 + d1;
-
-    if (sum !== 0) {
-      d0 /= sum;
-      d1 /= sum;
-    }
-
-    v2Scale(v1, v, -d0);
-    v2Scale(v2, v, d1);
-    var cp0 = v2Add([], point, v1);
-    var cp1 = v2Add([], point, v2);
-
-    if (constraint) {
-      v2Max(cp0, cp0, min);
-      v2Min(cp0, cp0, max);
-      v2Max(cp1, cp1, min);
-      v2Min(cp1, cp1, max);
-    }
-
-    cps.push(cp0);
-    cps.push(cp1);
-  }
-
-  if (isLoop) {
-    cps.push(cps.shift());
-  }
-
-  return cps;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/helper/smoothSpline.js b/zh/builder/src/zrender/graphic/helper/smoothSpline.js
deleted file mode 100644
index 7fffe46..0000000
--- a/zh/builder/src/zrender/graphic/helper/smoothSpline.js
+++ /dev/null
@@ -1,63 +0,0 @@
-/**
- * Catmull-Rom spline 插值折线
- * @module zrender/shape/util/smoothSpline
- * @author pissang (https://www.github.com/pissang)
- *         Kener (@Kener-林峰, kener.linfeng@gmail.com)
- *         errorrik (errorrik@gmail.com)
- */
-import { distance as v2Distance } from '../../core/vector';
-/**
- * @inner
- */
-
-function interpolate(p0, p1, p2, p3, t, t2, t3) {
-  var v0 = (p2 - p0) * 0.5;
-  var v1 = (p3 - p1) * 0.5;
-  return (2 * (p1 - p2) + v0 + v1) * t3 + (-3 * (p1 - p2) - 2 * v0 - v1) * t2 + v0 * t + p1;
-}
-/**
- * @alias module:zrender/shape/util/smoothSpline
- * @param {Array} points 线段顶点数组
- * @param {boolean} isLoop
- * @return {Array}
- */
-
-
-export default function (points, isLoop) {
-  var len = points.length;
-  var ret = [];
-  var distance = 0;
-
-  for (var i = 1; i < len; i++) {
-    distance += v2Distance(points[i - 1], points[i]);
-  }
-
-  var segs = distance / 2;
-  segs = segs < len ? len : segs;
-
-  for (var i = 0; i < segs; i++) {
-    var pos = i / (segs - 1) * (isLoop ? len : len - 1);
-    var idx = Math.floor(pos);
-    var w = pos - idx;
-    var p0;
-    var p1 = points[idx % len];
-    var p2;
-    var p3;
-
-    if (!isLoop) {
-      p0 = points[idx === 0 ? idx : idx - 1];
-      p2 = points[idx > len - 2 ? len - 1 : idx + 1];
-      p3 = points[idx > len - 3 ? len - 1 : idx + 2];
-    } else {
-      p0 = points[(idx - 1 + len) % len];
-      p2 = points[(idx + 1) % len];
-      p3 = points[(idx + 2) % len];
-    }
-
-    var w2 = w * w;
-    var w3 = w * w2;
-    ret.push([interpolate(p0[0], p1[0], p2[0], p3[0], w, w2, w3), interpolate(p0[1], p1[1], p2[1], p3[1], w, w2, w3)]);
-  }
-
-  return ret;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/helper/subPixelOptimize.js b/zh/builder/src/zrender/graphic/helper/subPixelOptimize.js
deleted file mode 100644
index e68b7a5..0000000
--- a/zh/builder/src/zrender/graphic/helper/subPixelOptimize.js
+++ /dev/null
@@ -1,107 +0,0 @@
-/**
- * Sub-pixel optimize for canvas rendering, prevent from blur
- * when rendering a thin vertical/horizontal line.
- */
-var round = Math.round;
-/**
- * Sub pixel optimize line for canvas
- *
- * @param {Object} outputShape The modification will be performed on `outputShape`.
- *                 `outputShape` and `inputShape` can be the same object.
- *                 `outputShape` object can be used repeatly, because all of
- *                 the `x1`, `x2`, `y1`, `y2` will be assigned in this method.
- * @param {Object} [inputShape]
- * @param {number} [inputShape.x1]
- * @param {number} [inputShape.y1]
- * @param {number} [inputShape.x2]
- * @param {number} [inputShape.y2]
- * @param {Object} [style]
- * @param {number} [style.lineWidth] If `null`/`undefined`/`0`, do not optimize.
- */
-
-export function subPixelOptimizeLine(outputShape, inputShape, style) {
-  if (!inputShape) {
-    return;
-  }
-
-  var x1 = inputShape.x1;
-  var x2 = inputShape.x2;
-  var y1 = inputShape.y1;
-  var y2 = inputShape.y2;
-  outputShape.x1 = x1;
-  outputShape.x2 = x2;
-  outputShape.y1 = y1;
-  outputShape.y2 = y2;
-  var lineWidth = style && style.lineWidth;
-
-  if (!lineWidth) {
-    return;
-  }
-
-  if (round(x1 * 2) === round(x2 * 2)) {
-    outputShape.x1 = outputShape.x2 = subPixelOptimize(x1, lineWidth, true);
-  }
-
-  if (round(y1 * 2) === round(y2 * 2)) {
-    outputShape.y1 = outputShape.y2 = subPixelOptimize(y1, lineWidth, true);
-  }
-}
-/**
- * Sub pixel optimize rect for canvas
- *
- * @param {Object} outputShape The modification will be performed on `outputShape`.
- *                 `outputShape` and `inputShape` can be the same object.
- *                 `outputShape` object can be used repeatly, because all of
- *                 the `x`, `y`, `width`, `height` will be assigned in this method.
- * @param {Object} [inputShape]
- * @param {number} [inputShape.x]
- * @param {number} [inputShape.y]
- * @param {number} [inputShape.width]
- * @param {number} [inputShape.height]
- * @param {Object} [style]
- * @param {number} [style.lineWidth] If `null`/`undefined`/`0`, do not optimize.
- */
-
-export function subPixelOptimizeRect(outputShape, inputShape, style) {
-  if (!inputShape) {
-    return;
-  }
-
-  var originX = inputShape.x;
-  var originY = inputShape.y;
-  var originWidth = inputShape.width;
-  var originHeight = inputShape.height;
-  outputShape.x = originX;
-  outputShape.y = originY;
-  outputShape.width = originWidth;
-  outputShape.height = originHeight;
-  var lineWidth = style && style.lineWidth;
-
-  if (!lineWidth) {
-    return;
-  }
-
-  outputShape.x = subPixelOptimize(originX, lineWidth, true);
-  outputShape.y = subPixelOptimize(originY, lineWidth, true);
-  outputShape.width = Math.max(subPixelOptimize(originX + originWidth, lineWidth, false) - outputShape.x, originWidth === 0 ? 0 : 1);
-  outputShape.height = Math.max(subPixelOptimize(originY + originHeight, lineWidth, false) - outputShape.y, originHeight === 0 ? 0 : 1);
-}
-/**
- * Sub pixel optimize for canvas
- *
- * @param {number} position Coordinate, such as x, y
- * @param {number} lineWidth If `null`/`undefined`/`0`, do not optimize.
- * @param {boolean=} positiveOrNegative Default false (negative).
- * @return {number} Optimized position.
- */
-
-export function subPixelOptimize(position, lineWidth, positiveOrNegative) {
-  if (!lineWidth) {
-    return position;
-  } // Assure that (position + lineWidth / 2) is near integer edge,
-  // otherwise line will be fuzzy in canvas.
-
-
-  var doubledPosition = round(position * 2);
-  return (doubledPosition + round(lineWidth)) % 2 === 0 ? doubledPosition / 2 : (doubledPosition + (positiveOrNegative ? 1 : -1)) / 2;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/helper/text.js b/zh/builder/src/zrender/graphic/helper/text.js
deleted file mode 100644
index 1d09e0d..0000000
--- a/zh/builder/src/zrender/graphic/helper/text.js
+++ /dev/null
@@ -1,521 +0,0 @@
-import { retrieve2, retrieve3, each, normalizeCssArray, isString, isObject } from '../../core/util';
-import * as textContain from '../../contain/text';
-import * as roundRectHelper from './roundRect';
-import * as imageHelper from './image';
-import fixShadow from './fixShadow';
-import { ContextCachedBy, WILL_BE_RESTORED } from '../constant';
-var DEFAULT_FONT = textContain.DEFAULT_FONT; // TODO: Have not support 'start', 'end' yet.
-
-var VALID_TEXT_ALIGN = {
-  left: 1,
-  right: 1,
-  center: 1
-};
-var VALID_TEXT_VERTICAL_ALIGN = {
-  top: 1,
-  bottom: 1,
-  middle: 1
-}; // Different from `STYLE_COMMON_PROPS` of `graphic/Style`,
-// the default value of shadowColor is `'transparent'`.
-
-var SHADOW_STYLE_COMMON_PROPS = [['textShadowBlur', 'shadowBlur', 0], ['textShadowOffsetX', 'shadowOffsetX', 0], ['textShadowOffsetY', 'shadowOffsetY', 0], ['textShadowColor', 'shadowColor', 'transparent']];
-var _tmpTextPositionResult = {};
-var _tmpBoxPositionResult = {};
-/**
- * @param {module:zrender/graphic/Style} style
- * @return {module:zrender/graphic/Style} The input style.
- */
-
-export function normalizeTextStyle(style) {
-  normalizeStyle(style);
-  each(style.rich, normalizeStyle);
-  return style;
-}
-
-function normalizeStyle(style) {
-  if (style) {
-    style.font = textContain.makeFont(style);
-    var textAlign = style.textAlign;
-    textAlign === 'middle' && (textAlign = 'center');
-    style.textAlign = textAlign == null || VALID_TEXT_ALIGN[textAlign] ? textAlign : 'left'; // Compatible with textBaseline.
-
-    var textVerticalAlign = style.textVerticalAlign || style.textBaseline;
-    textVerticalAlign === 'center' && (textVerticalAlign = 'middle');
-    style.textVerticalAlign = textVerticalAlign == null || VALID_TEXT_VERTICAL_ALIGN[textVerticalAlign] ? textVerticalAlign : 'top';
-    var textPadding = style.textPadding;
-
-    if (textPadding) {
-      style.textPadding = normalizeCssArray(style.textPadding);
-    }
-  }
-}
-/**
- * @param {CanvasRenderingContext2D} ctx
- * @param {string} text
- * @param {module:zrender/graphic/Style} style
- * @param {Object|boolean} [rect] {x, y, width, height}
- *                  If set false, rect text is not used.
- * @param {Element|module:zrender/graphic/helper/constant.WILL_BE_RESTORED} [prevEl] For ctx prop cache.
- */
-
-
-export function renderText(hostEl, ctx, text, style, rect, prevEl) {
-  style.rich ? renderRichText(hostEl, ctx, text, style, rect, prevEl) : renderPlainText(hostEl, ctx, text, style, rect, prevEl);
-} // Avoid setting to ctx according to prevEl if possible for
-// performance in scenarios of large amount text.
-
-function renderPlainText(hostEl, ctx, text, style, rect, prevEl) {
-  'use strict';
-
-  var needDrawBg = needDrawBackground(style);
-  var prevStyle;
-  var checkCache = false;
-  var cachedByMe = ctx.__attrCachedBy === ContextCachedBy.PLAIN_TEXT; // Only take and check cache for `Text` el, but not RectText.
-
-  if (prevEl !== WILL_BE_RESTORED) {
-    if (prevEl) {
-      prevStyle = prevEl.style;
-      checkCache = !needDrawBg && cachedByMe && prevStyle;
-    } // Prevent from using cache in `Style::bind`, because of the case:
-    // ctx property is modified by other properties than `Style::bind`
-    // used, and Style::bind is called next.
-
-
-    ctx.__attrCachedBy = needDrawBg ? ContextCachedBy.NONE : ContextCachedBy.PLAIN_TEXT;
-  } // Since this will be restored, prevent from using these props to check cache in the next
-  // entering of this method. But do not need to clear other cache like `Style::bind`.
-  else if (cachedByMe) {
-      ctx.__attrCachedBy = ContextCachedBy.NONE;
-    }
-
-  var styleFont = style.font || DEFAULT_FONT; // PENDING
-  // Only `Text` el set `font` and keep it (`RectText` will restore). So theoretically
-  // we can make font cache on ctx, which can cache for text el that are discontinuous.
-  // But layer save/restore needed to be considered.
-  // if (styleFont !== ctx.__fontCache) {
-  //     ctx.font = styleFont;
-  //     if (prevEl !== WILL_BE_RESTORED) {
-  //         ctx.__fontCache = styleFont;
-  //     }
-  // }
-
-  if (!checkCache || styleFont !== (prevStyle.font || DEFAULT_FONT)) {
-    ctx.font = styleFont;
-  } // Use the final font from context-2d, because the final
-  // font might not be the style.font when it is illegal.
-  // But get `ctx.font` might be time consuming.
-
-
-  var computedFont = hostEl.__computedFont;
-
-  if (hostEl.__styleFont !== styleFont) {
-    hostEl.__styleFont = styleFont;
-    computedFont = hostEl.__computedFont = ctx.font;
-  }
-
-  var textPadding = style.textPadding;
-  var textLineHeight = style.textLineHeight;
-  var contentBlock = hostEl.__textCotentBlock;
-
-  if (!contentBlock || hostEl.__dirtyText) {
-    contentBlock = hostEl.__textCotentBlock = textContain.parsePlainText(text, computedFont, textPadding, textLineHeight, style.truncate);
-  }
-
-  var outerHeight = contentBlock.outerHeight;
-  var textLines = contentBlock.lines;
-  var lineHeight = contentBlock.lineHeight;
-  var boxPos = getBoxPosition(_tmpBoxPositionResult, hostEl, style, rect);
-  var baseX = boxPos.baseX;
-  var baseY = boxPos.baseY;
-  var textAlign = boxPos.textAlign || 'left';
-  var textVerticalAlign = boxPos.textVerticalAlign; // Origin of textRotation should be the base point of text drawing.
-
-  applyTextRotation(ctx, style, rect, baseX, baseY);
-  var boxY = textContain.adjustTextY(baseY, outerHeight, textVerticalAlign);
-  var textX = baseX;
-  var textY = boxY;
-
-  if (needDrawBg || textPadding) {
-    // Consider performance, do not call getTextWidth util necessary.
-    var textWidth = textContain.getWidth(text, computedFont);
-    var outerWidth = textWidth;
-    textPadding && (outerWidth += textPadding[1] + textPadding[3]);
-    var boxX = textContain.adjustTextX(baseX, outerWidth, textAlign);
-    needDrawBg && drawBackground(hostEl, ctx, style, boxX, boxY, outerWidth, outerHeight);
-
-    if (textPadding) {
-      textX = getTextXForPadding(baseX, textAlign, textPadding);
-      textY += textPadding[0];
-    }
-  } // Always set textAlign and textBase line, because it is difficute to calculate
-  // textAlign from prevEl, and we dont sure whether textAlign will be reset if
-  // font set happened.
-
-
-  ctx.textAlign = textAlign; // Force baseline to be "middle". Otherwise, if using "top", the
-  // text will offset downward a little bit in font "Microsoft YaHei".
-
-  ctx.textBaseline = 'middle'; // Set text opacity
-
-  ctx.globalAlpha = style.opacity || 1; // Always set shadowBlur and shadowOffset to avoid leak from displayable.
-
-  for (var i = 0; i < SHADOW_STYLE_COMMON_PROPS.length; i++) {
-    var propItem = SHADOW_STYLE_COMMON_PROPS[i];
-    var styleProp = propItem[0];
-    var ctxProp = propItem[1];
-    var val = style[styleProp];
-
-    if (!checkCache || val !== prevStyle[styleProp]) {
-      ctx[ctxProp] = fixShadow(ctx, ctxProp, val || propItem[2]);
-    }
-  } // `textBaseline` is set as 'middle'.
-
-
-  textY += lineHeight / 2;
-  var textStrokeWidth = style.textStrokeWidth;
-  var textStrokeWidthPrev = checkCache ? prevStyle.textStrokeWidth : null;
-  var strokeWidthChanged = !checkCache || textStrokeWidth !== textStrokeWidthPrev;
-  var strokeChanged = !checkCache || strokeWidthChanged || style.textStroke !== prevStyle.textStroke;
-  var textStroke = getStroke(style.textStroke, textStrokeWidth);
-  var textFill = getFill(style.textFill);
-
-  if (textStroke) {
-    if (strokeWidthChanged) {
-      ctx.lineWidth = textStrokeWidth;
-    }
-
-    if (strokeChanged) {
-      ctx.strokeStyle = textStroke;
-    }
-  }
-
-  if (textFill) {
-    if (!checkCache || style.textFill !== prevStyle.textFill) {
-      ctx.fillStyle = textFill;
-    }
-  } // Optimize simply, in most cases only one line exists.
-
-
-  if (textLines.length === 1) {
-    // Fill after stroke so the outline will not cover the main part.
-    textStroke && ctx.strokeText(textLines[0], textX, textY);
-    textFill && ctx.fillText(textLines[0], textX, textY);
-  } else {
-    for (var i = 0; i < textLines.length; i++) {
-      // Fill after stroke so the outline will not cover the main part.
-      textStroke && ctx.strokeText(textLines[i], textX, textY);
-      textFill && ctx.fillText(textLines[i], textX, textY);
-      textY += lineHeight;
-    }
-  }
-}
-
-function renderRichText(hostEl, ctx, text, style, rect, prevEl) {
-  // Do not do cache for rich text because of the complexity.
-  // But `RectText` this will be restored, do not need to clear other cache like `Style::bind`.
-  if (prevEl !== WILL_BE_RESTORED) {
-    ctx.__attrCachedBy = ContextCachedBy.NONE;
-  }
-
-  var contentBlock = hostEl.__textCotentBlock;
-
-  if (!contentBlock || hostEl.__dirtyText) {
-    contentBlock = hostEl.__textCotentBlock = textContain.parseRichText(text, style);
-  }
-
-  drawRichText(hostEl, ctx, contentBlock, style, rect);
-}
-
-function drawRichText(hostEl, ctx, contentBlock, style, rect) {
-  var contentWidth = contentBlock.width;
-  var outerWidth = contentBlock.outerWidth;
-  var outerHeight = contentBlock.outerHeight;
-  var textPadding = style.textPadding;
-  var boxPos = getBoxPosition(_tmpBoxPositionResult, hostEl, style, rect);
-  var baseX = boxPos.baseX;
-  var baseY = boxPos.baseY;
-  var textAlign = boxPos.textAlign;
-  var textVerticalAlign = boxPos.textVerticalAlign; // Origin of textRotation should be the base point of text drawing.
-
-  applyTextRotation(ctx, style, rect, baseX, baseY);
-  var boxX = textContain.adjustTextX(baseX, outerWidth, textAlign);
-  var boxY = textContain.adjustTextY(baseY, outerHeight, textVerticalAlign);
-  var xLeft = boxX;
-  var lineTop = boxY;
-
-  if (textPadding) {
-    xLeft += textPadding[3];
-    lineTop += textPadding[0];
-  }
-
-  var xRight = xLeft + contentWidth;
-  needDrawBackground(style) && drawBackground(hostEl, ctx, style, boxX, boxY, outerWidth, outerHeight);
-
-  for (var i = 0; i < contentBlock.lines.length; i++) {
-    var line = contentBlock.lines[i];
-    var tokens = line.tokens;
-    var tokenCount = tokens.length;
-    var lineHeight = line.lineHeight;
-    var usedWidth = line.width;
-    var leftIndex = 0;
-    var lineXLeft = xLeft;
-    var lineXRight = xRight;
-    var rightIndex = tokenCount - 1;
-    var token;
-
-    while (leftIndex < tokenCount && (token = tokens[leftIndex], !token.textAlign || token.textAlign === 'left')) {
-      placeToken(hostEl, ctx, token, style, lineHeight, lineTop, lineXLeft, 'left');
-      usedWidth -= token.width;
-      lineXLeft += token.width;
-      leftIndex++;
-    }
-
-    while (rightIndex >= 0 && (token = tokens[rightIndex], token.textAlign === 'right')) {
-      placeToken(hostEl, ctx, token, style, lineHeight, lineTop, lineXRight, 'right');
-      usedWidth -= token.width;
-      lineXRight -= token.width;
-      rightIndex--;
-    } // The other tokens are placed as textAlign 'center' if there is enough space.
-
-
-    lineXLeft += (contentWidth - (lineXLeft - xLeft) - (xRight - lineXRight) - usedWidth) / 2;
-
-    while (leftIndex <= rightIndex) {
-      token = tokens[leftIndex]; // Consider width specified by user, use 'center' rather than 'left'.
-
-      placeToken(hostEl, ctx, token, style, lineHeight, lineTop, lineXLeft + token.width / 2, 'center');
-      lineXLeft += token.width;
-      leftIndex++;
-    }
-
-    lineTop += lineHeight;
-  }
-}
-
-function applyTextRotation(ctx, style, rect, x, y) {
-  // textRotation only apply in RectText.
-  if (rect && style.textRotation) {
-    var origin = style.textOrigin;
-
-    if (origin === 'center') {
-      x = rect.width / 2 + rect.x;
-      y = rect.height / 2 + rect.y;
-    } else if (origin) {
-      x = origin[0] + rect.x;
-      y = origin[1] + rect.y;
-    }
-
-    ctx.translate(x, y); // Positive: anticlockwise
-
-    ctx.rotate(-style.textRotation);
-    ctx.translate(-x, -y);
-  }
-}
-
-function placeToken(hostEl, ctx, token, style, lineHeight, lineTop, x, textAlign) {
-  var tokenStyle = style.rich[token.styleName] || {};
-  tokenStyle.text = token.text; // 'ctx.textBaseline' is always set as 'middle', for sake of
-  // the bias of "Microsoft YaHei".
-
-  var textVerticalAlign = token.textVerticalAlign;
-  var y = lineTop + lineHeight / 2;
-
-  if (textVerticalAlign === 'top') {
-    y = lineTop + token.height / 2;
-  } else if (textVerticalAlign === 'bottom') {
-    y = lineTop + lineHeight - token.height / 2;
-  }
-
-  !token.isLineHolder && needDrawBackground(tokenStyle) && drawBackground(hostEl, ctx, tokenStyle, textAlign === 'right' ? x - token.width : textAlign === 'center' ? x - token.width / 2 : x, y - token.height / 2, token.width, token.height);
-  var textPadding = token.textPadding;
-
-  if (textPadding) {
-    x = getTextXForPadding(x, textAlign, textPadding);
-    y -= token.height / 2 - textPadding[2] - token.textHeight / 2;
-  }
-
-  setCtx(ctx, 'shadowBlur', retrieve3(tokenStyle.textShadowBlur, style.textShadowBlur, 0));
-  setCtx(ctx, 'shadowColor', tokenStyle.textShadowColor || style.textShadowColor || 'transparent');
-  setCtx(ctx, 'shadowOffsetX', retrieve3(tokenStyle.textShadowOffsetX, style.textShadowOffsetX, 0));
-  setCtx(ctx, 'shadowOffsetY', retrieve3(tokenStyle.textShadowOffsetY, style.textShadowOffsetY, 0));
-  setCtx(ctx, 'textAlign', textAlign); // Force baseline to be "middle". Otherwise, if using "top", the
-  // text will offset downward a little bit in font "Microsoft YaHei".
-
-  setCtx(ctx, 'textBaseline', 'middle');
-  setCtx(ctx, 'font', token.font || DEFAULT_FONT);
-  var textStroke = getStroke(tokenStyle.textStroke || style.textStroke, textStrokeWidth);
-  var textFill = getFill(tokenStyle.textFill || style.textFill);
-  var textStrokeWidth = retrieve2(tokenStyle.textStrokeWidth, style.textStrokeWidth); // Fill after stroke so the outline will not cover the main part.
-
-  if (textStroke) {
-    setCtx(ctx, 'lineWidth', textStrokeWidth);
-    setCtx(ctx, 'strokeStyle', textStroke);
-    ctx.strokeText(token.text, x, y);
-  }
-
-  if (textFill) {
-    setCtx(ctx, 'fillStyle', textFill);
-    ctx.fillText(token.text, x, y);
-  }
-}
-
-function needDrawBackground(style) {
-  return !!(style.textBackgroundColor || style.textBorderWidth && style.textBorderColor);
-} // style: {textBackgroundColor, textBorderWidth, textBorderColor, textBorderRadius, text}
-// shape: {x, y, width, height}
-
-
-function drawBackground(hostEl, ctx, style, x, y, width, height) {
-  var textBackgroundColor = style.textBackgroundColor;
-  var textBorderWidth = style.textBorderWidth;
-  var textBorderColor = style.textBorderColor;
-  var isPlainBg = isString(textBackgroundColor);
-  setCtx(ctx, 'shadowBlur', style.textBoxShadowBlur || 0);
-  setCtx(ctx, 'shadowColor', style.textBoxShadowColor || 'transparent');
-  setCtx(ctx, 'shadowOffsetX', style.textBoxShadowOffsetX || 0);
-  setCtx(ctx, 'shadowOffsetY', style.textBoxShadowOffsetY || 0);
-
-  if (isPlainBg || textBorderWidth && textBorderColor) {
-    ctx.beginPath();
-    var textBorderRadius = style.textBorderRadius;
-
-    if (!textBorderRadius) {
-      ctx.rect(x, y, width, height);
-    } else {
-      roundRectHelper.buildPath(ctx, {
-        x: x,
-        y: y,
-        width: width,
-        height: height,
-        r: textBorderRadius
-      });
-    }
-
-    ctx.closePath();
-  }
-
-  if (isPlainBg) {
-    setCtx(ctx, 'fillStyle', textBackgroundColor);
-
-    if (style.fillOpacity != null) {
-      var originalGlobalAlpha = ctx.globalAlpha;
-      ctx.globalAlpha = style.fillOpacity * style.opacity;
-      ctx.fill();
-      ctx.globalAlpha = originalGlobalAlpha;
-    } else {
-      ctx.fill();
-    }
-  } else if (isObject(textBackgroundColor)) {
-    var image = textBackgroundColor.image;
-    image = imageHelper.createOrUpdateImage(image, null, hostEl, onBgImageLoaded, textBackgroundColor);
-
-    if (image && imageHelper.isImageReady(image)) {
-      ctx.drawImage(image, x, y, width, height);
-    }
-  }
-
-  if (textBorderWidth && textBorderColor) {
-    setCtx(ctx, 'lineWidth', textBorderWidth);
-    setCtx(ctx, 'strokeStyle', textBorderColor);
-
-    if (style.strokeOpacity != null) {
-      var originalGlobalAlpha = ctx.globalAlpha;
-      ctx.globalAlpha = style.strokeOpacity * style.opacity;
-      ctx.stroke();
-      ctx.globalAlpha = originalGlobalAlpha;
-    } else {
-      ctx.stroke();
-    }
-  }
-}
-
-function onBgImageLoaded(image, textBackgroundColor) {
-  // Replace image, so that `contain/text.js#parseRichText`
-  // will get correct result in next tick.
-  textBackgroundColor.image = image;
-}
-
-export function getBoxPosition(out, hostEl, style, rect) {
-  var baseX = style.x || 0;
-  var baseY = style.y || 0;
-  var textAlign = style.textAlign;
-  var textVerticalAlign = style.textVerticalAlign; // Text position represented by coord
-
-  if (rect) {
-    var textPosition = style.textPosition;
-
-    if (textPosition instanceof Array) {
-      // Percent
-      baseX = rect.x + parsePercent(textPosition[0], rect.width);
-      baseY = rect.y + parsePercent(textPosition[1], rect.height);
-    } else {
-      var res = hostEl && hostEl.calculateTextPosition ? hostEl.calculateTextPosition(_tmpTextPositionResult, style, rect) : textContain.calculateTextPosition(_tmpTextPositionResult, style, rect);
-      baseX = res.x;
-      baseY = res.y; // Default align and baseline when has textPosition
-
-      textAlign = textAlign || res.textAlign;
-      textVerticalAlign = textVerticalAlign || res.textVerticalAlign;
-    } // textOffset is only support in RectText, otherwise
-    // we have to adjust boundingRect for textOffset.
-
-
-    var textOffset = style.textOffset;
-
-    if (textOffset) {
-      baseX += textOffset[0];
-      baseY += textOffset[1];
-    }
-  }
-
-  out = out || {};
-  out.baseX = baseX;
-  out.baseY = baseY;
-  out.textAlign = textAlign;
-  out.textVerticalAlign = textVerticalAlign;
-  return out;
-}
-
-function setCtx(ctx, prop, value) {
-  ctx[prop] = fixShadow(ctx, prop, value);
-  return ctx[prop];
-}
-/**
- * @param {string} [stroke] If specified, do not check style.textStroke.
- * @param {string} [lineWidth] If specified, do not check style.textStroke.
- * @param {number} style
- */
-
-
-export function getStroke(stroke, lineWidth) {
-  return stroke == null || lineWidth <= 0 || stroke === 'transparent' || stroke === 'none' ? null // TODO pattern and gradient?
-  : stroke.image || stroke.colorStops ? '#000' : stroke;
-}
-export function getFill(fill) {
-  return fill == null || fill === 'none' ? null // TODO pattern and gradient?
-  : fill.image || fill.colorStops ? '#000' : fill;
-}
-export function parsePercent(value, maxValue) {
-  if (typeof value === 'string') {
-    if (value.lastIndexOf('%') >= 0) {
-      return parseFloat(value) / 100 * maxValue;
-    }
-
-    return parseFloat(value);
-  }
-
-  return value;
-}
-
-function getTextXForPadding(x, textAlign, textPadding) {
-  return textAlign === 'right' ? x - textPadding[1] : textAlign === 'center' ? x + textPadding[3] / 2 - textPadding[1] / 2 : x + textPadding[3];
-}
-/**
- * @param {string} text
- * @param {module:zrender/Style} style
- * @return {boolean}
- */
-
-
-export function needDrawText(text, style) {
-  return text != null && (text || style.textBackgroundColor || style.textBorderWidth && style.textBorderColor || style.textPadding);
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/mixin/RectText.js b/zh/builder/src/zrender/graphic/mixin/RectText.js
deleted file mode 100644
index 6a63094..0000000
--- a/zh/builder/src/zrender/graphic/mixin/RectText.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/**
- * Mixin for drawing text in a element bounding rect
- * @module zrender/mixin/RectText
- */
-import * as textHelper from '../helper/text';
-import BoundingRect from '../../core/BoundingRect';
-import { WILL_BE_RESTORED } from '../constant';
-var tmpRect = new BoundingRect();
-
-var RectText = function () {};
-
-RectText.prototype = {
-  constructor: RectText,
-
-  /**
-   * Draw text in a rect with specified position.
-   * @param  {CanvasRenderingContext2D} ctx
-   * @param  {Object} rect Displayable rect
-   */
-  drawRectText: function (ctx, rect) {
-    var style = this.style;
-    rect = style.textRect || rect; // Optimize, avoid normalize every time.
-
-    this.__dirty && textHelper.normalizeTextStyle(style, true);
-    var text = style.text; // Convert to string
-
-    text != null && (text += '');
-
-    if (!textHelper.needDrawText(text, style)) {
-      return;
-    } // FIXME
-    // Do not provide prevEl to `textHelper.renderText` for ctx prop cache,
-    // but use `ctx.save()` and `ctx.restore()`. Because the cache for rect
-    // text propably break the cache for its host elements.
-
-
-    ctx.save(); // Transform rect to view space
-
-    var transform = this.transform;
-
-    if (!style.transformText) {
-      if (transform) {
-        tmpRect.copy(rect);
-        tmpRect.applyTransform(transform);
-        rect = tmpRect;
-      }
-    } else {
-      this.setTransform(ctx);
-    } // transformText and textRotation can not be used at the same time.
-
-
-    textHelper.renderText(this, ctx, text, style, rect, WILL_BE_RESTORED);
-    ctx.restore();
-  }
-};
-export default RectText;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/mixin/Stateful.js b/zh/builder/src/zrender/graphic/mixin/Stateful.js
deleted file mode 100644
index f3f558d..0000000
--- a/zh/builder/src/zrender/graphic/mixin/Stateful.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/**
- * Stateful mixin for graphic object
- */
-import States from '../States';
-
-var Stateful = function (opts) {
-  if (opts.states) {
-    this.initStates(opts.states);
-  }
-};
-
-Stateful.prototype = {
-  initStates: function (states) {
-    this._states = new States({
-      el: this,
-      states: states
-    });
-  },
-  setState: function (name) {
-    this._states && this._states.setState(name);
-  },
-  getState: function () {
-    return this._states && this._states.getState();
-  },
-  transitionState: function (name, done) {
-    this._states && this._states.transitionState(name, done);
-  }
-};
-export default Stateful;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/shape/Arc.js b/zh/builder/src/zrender/graphic/shape/Arc.js
deleted file mode 100644
index 1fc1469..0000000
--- a/zh/builder/src/zrender/graphic/shape/Arc.js
+++ /dev/null
@@ -1,32 +0,0 @@
-/**
- * 圆弧
- * @module zrender/graphic/shape/Arc
- */
-import Path from '../Path';
-export default Path.extend({
-  type: 'arc',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r: 0,
-    startAngle: 0,
-    endAngle: Math.PI * 2,
-    clockwise: true
-  },
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  buildPath: function (ctx, shape) {
-    var x = shape.cx;
-    var y = shape.cy;
-    var r = Math.max(shape.r, 0);
-    var startAngle = shape.startAngle;
-    var endAngle = shape.endAngle;
-    var clockwise = shape.clockwise;
-    var unitX = Math.cos(startAngle);
-    var unitY = Math.sin(startAngle);
-    ctx.moveTo(unitX * r + x, unitY * r + y);
-    ctx.arc(x, y, r, startAngle, endAngle, !clockwise);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/shape/BezierCurve.js b/zh/builder/src/zrender/graphic/shape/BezierCurve.js
deleted file mode 100644
index cce423b..0000000
--- a/zh/builder/src/zrender/graphic/shape/BezierCurve.js
+++ /dev/null
@@ -1,101 +0,0 @@
-/**
- * 贝塞尔曲线
- * @module zrender/shape/BezierCurve
- */
-import Path from '../Path';
-import * as vec2 from '../../core/vector';
-import { quadraticSubdivide, cubicSubdivide, quadraticAt, cubicAt, quadraticDerivativeAt, cubicDerivativeAt } from '../../core/curve';
-var out = [];
-
-function someVectorAt(shape, t, isTangent) {
-  var cpx2 = shape.cpx2;
-  var cpy2 = shape.cpy2;
-
-  if (cpx2 === null || cpy2 === null) {
-    return [(isTangent ? cubicDerivativeAt : cubicAt)(shape.x1, shape.cpx1, shape.cpx2, shape.x2, t), (isTangent ? cubicDerivativeAt : cubicAt)(shape.y1, shape.cpy1, shape.cpy2, shape.y2, t)];
-  } else {
-    return [(isTangent ? quadraticDerivativeAt : quadraticAt)(shape.x1, shape.cpx1, shape.x2, t), (isTangent ? quadraticDerivativeAt : quadraticAt)(shape.y1, shape.cpy1, shape.y2, t)];
-  }
-}
-
-export default Path.extend({
-  type: 'bezier-curve',
-  shape: {
-    x1: 0,
-    y1: 0,
-    x2: 0,
-    y2: 0,
-    cpx1: 0,
-    cpy1: 0,
-    // cpx2: 0,
-    // cpy2: 0
-    // Curve show percent, for animating
-    percent: 1
-  },
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  buildPath: function (ctx, shape) {
-    var x1 = shape.x1;
-    var y1 = shape.y1;
-    var x2 = shape.x2;
-    var y2 = shape.y2;
-    var cpx1 = shape.cpx1;
-    var cpy1 = shape.cpy1;
-    var cpx2 = shape.cpx2;
-    var cpy2 = shape.cpy2;
-    var percent = shape.percent;
-
-    if (percent === 0) {
-      return;
-    }
-
-    ctx.moveTo(x1, y1);
-
-    if (cpx2 == null || cpy2 == null) {
-      if (percent < 1) {
-        quadraticSubdivide(x1, cpx1, x2, percent, out);
-        cpx1 = out[1];
-        x2 = out[2];
-        quadraticSubdivide(y1, cpy1, y2, percent, out);
-        cpy1 = out[1];
-        y2 = out[2];
-      }
-
-      ctx.quadraticCurveTo(cpx1, cpy1, x2, y2);
-    } else {
-      if (percent < 1) {
-        cubicSubdivide(x1, cpx1, cpx2, x2, percent, out);
-        cpx1 = out[1];
-        cpx2 = out[2];
-        x2 = out[3];
-        cubicSubdivide(y1, cpy1, cpy2, y2, percent, out);
-        cpy1 = out[1];
-        cpy2 = out[2];
-        y2 = out[3];
-      }
-
-      ctx.bezierCurveTo(cpx1, cpy1, cpx2, cpy2, x2, y2);
-    }
-  },
-
-  /**
-   * Get point at percent
-   * @param  {number} t
-   * @return {Array.<number>}
-   */
-  pointAt: function (t) {
-    return someVectorAt(this.shape, t, false);
-  },
-
-  /**
-   * Get tangent at percent
-   * @param  {number} t
-   * @return {Array.<number>}
-   */
-  tangentAt: function (t) {
-    var p = someVectorAt(this.shape, t, true);
-    return vec2.normalize(p, p);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/shape/Circle.js b/zh/builder/src/zrender/graphic/shape/Circle.js
deleted file mode 100644
index 291621f..0000000
--- a/zh/builder/src/zrender/graphic/shape/Circle.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/**
- * 圆形
- * @module zrender/shape/Circle
- */
-import Path from '../Path';
-export default Path.extend({
-  type: 'circle',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r: 0
-  },
-  buildPath: function (ctx, shape, inBundle) {
-    // Better stroking in ShapeBundle
-    // Always do it may have performence issue ( fill may be 2x more cost)
-    if (inBundle) {
-      ctx.moveTo(shape.cx + shape.r, shape.cy);
-    } // else {
-    //     if (ctx.allocate && !ctx.data.length) {
-    //         ctx.allocate(ctx.CMD_MEM_SIZE.A);
-    //     }
-    // }
-    // Better stroking in ShapeBundle
-    // ctx.moveTo(shape.cx + shape.r, shape.cy);
-
-
-    ctx.arc(shape.cx, shape.cy, shape.r, 0, Math.PI * 2, true);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/shape/Droplet.js b/zh/builder/src/zrender/graphic/shape/Droplet.js
deleted file mode 100644
index b94ace5..0000000
--- a/zh/builder/src/zrender/graphic/shape/Droplet.js
+++ /dev/null
@@ -1,24 +0,0 @@
-/**
- * 水滴形状
- * @module zrender/graphic/shape/Droplet
- */
-import Path from '../Path';
-export default Path.extend({
-  type: 'droplet',
-  shape: {
-    cx: 0,
-    cy: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (ctx, shape) {
-    var x = shape.cx;
-    var y = shape.cy;
-    var a = shape.width;
-    var b = shape.height;
-    ctx.moveTo(x, y + a);
-    ctx.bezierCurveTo(x + a, y + a, x + a * 3 / 2, y - a / 3, x, y - b);
-    ctx.bezierCurveTo(x - a * 3 / 2, y - a / 3, x - a, y + a, x, y + a);
-    ctx.closePath();
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/shape/Ellipse.js b/zh/builder/src/zrender/graphic/shape/Ellipse.js
deleted file mode 100644
index a5d0688..0000000
--- a/zh/builder/src/zrender/graphic/shape/Ellipse.js
+++ /dev/null
@@ -1,32 +0,0 @@
-/**
- * 椭圆形状
- * @module zrender/graphic/shape/Ellipse
- */
-import Path from '../Path';
-export default Path.extend({
-  type: 'ellipse',
-  shape: {
-    cx: 0,
-    cy: 0,
-    rx: 0,
-    ry: 0
-  },
-  buildPath: function (ctx, shape) {
-    var k = 0.5522848;
-    var x = shape.cx;
-    var y = shape.cy;
-    var a = shape.rx;
-    var b = shape.ry;
-    var ox = a * k; // 水平控制点偏移量
-
-    var oy = b * k; // 垂直控制点偏移量
-    // 从椭圆的左端点开始顺时针绘制四条三次贝塞尔曲线
-
-    ctx.moveTo(x - a, y);
-    ctx.bezierCurveTo(x - a, y - oy, x - ox, y - b, x, y - b);
-    ctx.bezierCurveTo(x + ox, y - b, x + a, y - oy, x + a, y);
-    ctx.bezierCurveTo(x + a, y + oy, x + ox, y + b, x, y + b);
-    ctx.bezierCurveTo(x - ox, y + b, x - a, y + oy, x - a, y);
-    ctx.closePath();
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/shape/Heart.js b/zh/builder/src/zrender/graphic/shape/Heart.js
deleted file mode 100644
index cfb8b01..0000000
--- a/zh/builder/src/zrender/graphic/shape/Heart.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/**
- * 心形
- * @module zrender/graphic/shape/Heart
- */
-import Path from '../Path';
-export default Path.extend({
-  type: 'heart',
-  shape: {
-    cx: 0,
-    cy: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (ctx, shape) {
-    var x = shape.cx;
-    var y = shape.cy;
-    var a = shape.width;
-    var b = shape.height;
-    ctx.moveTo(x, y);
-    ctx.bezierCurveTo(x + a / 2, y - b * 2 / 3, x + a * 2, y + b / 3, x, y + b);
-    ctx.bezierCurveTo(x - a * 2, y + b / 3, x - a / 2, y - b * 2 / 3, x, y);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/shape/Isogon.js b/zh/builder/src/zrender/graphic/shape/Isogon.js
deleted file mode 100644
index d639f79..0000000
--- a/zh/builder/src/zrender/graphic/shape/Isogon.js
+++ /dev/null
@@ -1,39 +0,0 @@
-/**
- * 正多边形
- * @module zrender/shape/Isogon
- */
-import Path from '../Path';
-var PI = Math.PI;
-var sin = Math.sin;
-var cos = Math.cos;
-export default Path.extend({
-  type: 'isogon',
-  shape: {
-    x: 0,
-    y: 0,
-    r: 0,
-    n: 0
-  },
-  buildPath: function (ctx, shape) {
-    var n = shape.n;
-
-    if (!n || n < 2) {
-      return;
-    }
-
-    var x = shape.x;
-    var y = shape.y;
-    var r = shape.r;
-    var dStep = 2 * PI / n;
-    var deg = -PI / 2;
-    ctx.moveTo(x + r * cos(deg), y + r * sin(deg));
-
-    for (var i = 0, end = n - 1; i < end; i++) {
-      deg += dStep;
-      ctx.lineTo(x + r * cos(deg), y + r * sin(deg));
-    }
-
-    ctx.closePath();
-    return;
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/shape/Line.js b/zh/builder/src/zrender/graphic/shape/Line.js
deleted file mode 100644
index e00b8e0..0000000
--- a/zh/builder/src/zrender/graphic/shape/Line.js
+++ /dev/null
@@ -1,68 +0,0 @@
-/**
- * 直线
- * @module zrender/graphic/shape/Line
- */
-import Path from '../Path';
-import { subPixelOptimizeLine } from '../helper/subPixelOptimize'; // Avoid create repeatly.
-
-var subPixelOptimizeOutputShape = {};
-export default Path.extend({
-  type: 'line',
-  shape: {
-    // Start point
-    x1: 0,
-    y1: 0,
-    // End point
-    x2: 0,
-    y2: 0,
-    percent: 1
-  },
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  buildPath: function (ctx, shape) {
-    var x1;
-    var y1;
-    var x2;
-    var y2;
-
-    if (this.subPixelOptimize) {
-      subPixelOptimizeLine(subPixelOptimizeOutputShape, shape, this.style);
-      x1 = subPixelOptimizeOutputShape.x1;
-      y1 = subPixelOptimizeOutputShape.y1;
-      x2 = subPixelOptimizeOutputShape.x2;
-      y2 = subPixelOptimizeOutputShape.y2;
-    } else {
-      x1 = shape.x1;
-      y1 = shape.y1;
-      x2 = shape.x2;
-      y2 = shape.y2;
-    }
-
-    var percent = shape.percent;
-
-    if (percent === 0) {
-      return;
-    }
-
-    ctx.moveTo(x1, y1);
-
-    if (percent < 1) {
-      x2 = x1 * (1 - percent) + x2 * percent;
-      y2 = y1 * (1 - percent) + y2 * percent;
-    }
-
-    ctx.lineTo(x2, y2);
-  },
-
-  /**
-   * Get point at percent
-   * @param  {number} percent
-   * @return {Array.<number>}
-   */
-  pointAt: function (p) {
-    var shape = this.shape;
-    return [shape.x1 * (1 - p) + shape.x2 * p, shape.y1 * (1 - p) + shape.y2 * p];
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/shape/Polygon.js b/zh/builder/src/zrender/graphic/shape/Polygon.js
deleted file mode 100644
index 3504d3d..0000000
--- a/zh/builder/src/zrender/graphic/shape/Polygon.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * 多边形
- * @module zrender/shape/Polygon
- */
-import Path from '../Path';
-import * as polyHelper from '../helper/poly';
-export default Path.extend({
-  type: 'polygon',
-  shape: {
-    points: null,
-    smooth: false,
-    smoothConstraint: null
-  },
-  buildPath: function (ctx, shape) {
-    polyHelper.buildPath(ctx, shape, true);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/shape/Polyline.js b/zh/builder/src/zrender/graphic/shape/Polyline.js
deleted file mode 100644
index bb5dde0..0000000
--- a/zh/builder/src/zrender/graphic/shape/Polyline.js
+++ /dev/null
@@ -1,20 +0,0 @@
-/**
- * @module zrender/graphic/shape/Polyline
- */
-import Path from '../Path';
-import * as polyHelper from '../helper/poly';
-export default Path.extend({
-  type: 'polyline',
-  shape: {
-    points: null,
-    smooth: false,
-    smoothConstraint: null
-  },
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  buildPath: function (ctx, shape) {
-    polyHelper.buildPath(ctx, shape, false);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/shape/Rect.js b/zh/builder/src/zrender/graphic/shape/Rect.js
deleted file mode 100644
index 2af89d3..0000000
--- a/zh/builder/src/zrender/graphic/shape/Rect.js
+++ /dev/null
@@ -1,54 +0,0 @@
-/**
- * 矩形
- * @module zrender/graphic/shape/Rect
- */
-import Path from '../Path';
-import * as roundRectHelper from '../helper/roundRect';
-import { subPixelOptimizeRect } from '../helper/subPixelOptimize'; // Avoid create repeatly.
-
-var subPixelOptimizeOutputShape = {};
-export default Path.extend({
-  type: 'rect',
-  shape: {
-    // 左上、右上、右下、左下角的半径依次为r1、r2、r3、r4
-    // r缩写为1         相当于 [1, 1, 1, 1]
-    // r缩写为[1]       相当于 [1, 1, 1, 1]
-    // r缩写为[1, 2]    相当于 [1, 2, 1, 2]
-    // r缩写为[1, 2, 3] 相当于 [1, 2, 3, 2]
-    r: 0,
-    x: 0,
-    y: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (ctx, shape) {
-    var x;
-    var y;
-    var width;
-    var height;
-
-    if (this.subPixelOptimize) {
-      subPixelOptimizeRect(subPixelOptimizeOutputShape, shape, this.style);
-      x = subPixelOptimizeOutputShape.x;
-      y = subPixelOptimizeOutputShape.y;
-      width = subPixelOptimizeOutputShape.width;
-      height = subPixelOptimizeOutputShape.height;
-      subPixelOptimizeOutputShape.r = shape.r;
-      shape = subPixelOptimizeOutputShape;
-    } else {
-      x = shape.x;
-      y = shape.y;
-      width = shape.width;
-      height = shape.height;
-    }
-
-    if (!shape.r) {
-      ctx.rect(x, y, width, height);
-    } else {
-      roundRectHelper.buildPath(ctx, shape);
-    }
-
-    ctx.closePath();
-    return;
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/shape/Ring.js b/zh/builder/src/zrender/graphic/shape/Ring.js
deleted file mode 100644
index b3b0805..0000000
--- a/zh/builder/src/zrender/graphic/shape/Ring.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/**
- * 圆环
- * @module zrender/graphic/shape/Ring
- */
-import Path from '../Path';
-export default Path.extend({
-  type: 'ring',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r: 0,
-    r0: 0
-  },
-  buildPath: function (ctx, shape) {
-    var x = shape.cx;
-    var y = shape.cy;
-    var PI2 = Math.PI * 2;
-    ctx.moveTo(x + shape.r, y);
-    ctx.arc(x, y, shape.r, 0, PI2, false);
-    ctx.moveTo(x + shape.r0, y);
-    ctx.arc(x, y, shape.r0, 0, PI2, true);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/shape/Rose.js b/zh/builder/src/zrender/graphic/shape/Rose.js
deleted file mode 100644
index a70ce5f..0000000
--- a/zh/builder/src/zrender/graphic/shape/Rose.js
+++ /dev/null
@@ -1,43 +0,0 @@
-/**
- * 玫瑰线
- * @module zrender/graphic/shape/Rose
- */
-import Path from '../Path';
-var sin = Math.sin;
-var cos = Math.cos;
-var radian = Math.PI / 180;
-export default Path.extend({
-  type: 'rose',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r: [],
-    k: 0,
-    n: 1
-  },
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  buildPath: function (ctx, shape) {
-    var x;
-    var y;
-    var R = shape.r;
-    var r;
-    var k = shape.k;
-    var n = shape.n;
-    var x0 = shape.cx;
-    var y0 = shape.cy;
-    ctx.moveTo(x0, y0);
-
-    for (var i = 0, len = R.length; i < len; i++) {
-      r = R[i];
-
-      for (var j = 0; j <= 360 * n; j++) {
-        x = r * sin(k / n * j % 360 * radian) * cos(j * radian) + x0;
-        y = r * sin(k / n * j % 360 * radian) * sin(j * radian) + y0;
-        ctx.lineTo(x, y);
-      }
-    }
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/shape/Sector.js b/zh/builder/src/zrender/graphic/shape/Sector.js
deleted file mode 100644
index 66a97e9..0000000
--- a/zh/builder/src/zrender/graphic/shape/Sector.js
+++ /dev/null
@@ -1,40 +0,0 @@
-/**
- * 扇形
- * @module zrender/graphic/shape/Sector
- */
-import Path from '../Path';
-import fixClipWithShadow from '../helper/fixClipWithShadow';
-export default Path.extend({
-  type: 'sector',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r0: 0,
-    r: 0,
-    startAngle: 0,
-    endAngle: Math.PI * 2,
-    clockwise: true
-  },
-  brush: fixClipWithShadow(Path.prototype.brush),
-  buildPath: function (ctx, shape) {
-    var x = shape.cx;
-    var y = shape.cy;
-    var r0 = Math.max(shape.r0 || 0, 0);
-    var r = Math.max(shape.r, 0);
-    var startAngle = shape.startAngle;
-    var endAngle = shape.endAngle;
-    var clockwise = shape.clockwise;
-    var unitX = Math.cos(startAngle);
-    var unitY = Math.sin(startAngle);
-    ctx.moveTo(unitX * r0 + x, unitY * r0 + y);
-    ctx.lineTo(unitX * r + x, unitY * r + y);
-    ctx.arc(x, y, r, startAngle, endAngle, !clockwise);
-    ctx.lineTo(Math.cos(endAngle) * r0 + x, Math.sin(endAngle) * r0 + y);
-
-    if (r0 !== 0) {
-      ctx.arc(x, y, r0, endAngle, startAngle, clockwise);
-    }
-
-    ctx.closePath();
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/shape/Star.js b/zh/builder/src/zrender/graphic/shape/Star.js
deleted file mode 100644
index c68b9fc..0000000
--- a/zh/builder/src/zrender/graphic/shape/Star.js
+++ /dev/null
@@ -1,53 +0,0 @@
-/**
- * n角星(n>3)
- * @module zrender/graphic/shape/Star
- */
-import Path from '../Path';
-var PI = Math.PI;
-var cos = Math.cos;
-var sin = Math.sin;
-export default Path.extend({
-  type: 'star',
-  shape: {
-    cx: 0,
-    cy: 0,
-    n: 3,
-    r0: null,
-    r: 0
-  },
-  buildPath: function (ctx, shape) {
-    var n = shape.n;
-
-    if (!n || n < 2) {
-      return;
-    }
-
-    var x = shape.cx;
-    var y = shape.cy;
-    var r = shape.r;
-    var r0 = shape.r0; // 如果未指定内部顶点外接圆半径,则自动计算
-
-    if (r0 == null) {
-      r0 = n > 4 // 相隔的外部顶点的连线的交点,
-      // 被取为内部交点,以此计算r0
-      ? r * cos(2 * PI / n) / cos(PI / n) // 二三四角星的特殊处理
-      : r / 3;
-    }
-
-    var dStep = PI / n;
-    var deg = -PI / 2;
-    var xStart = x + r * cos(deg);
-    var yStart = y + r * sin(deg);
-    deg += dStep; // 记录边界点,用于判断inside
-
-    ctx.moveTo(xStart, yStart);
-
-    for (var i = 0, end = n * 2 - 1, ri; i < end; i++) {
-      ri = i % 2 === 0 ? r0 : r;
-      ctx.lineTo(x + ri * cos(deg), y + ri * sin(deg));
-      deg += dStep;
-    }
-
-    ctx.closePath();
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender/graphic/shape/Trochoid.js b/zh/builder/src/zrender/graphic/shape/Trochoid.js
deleted file mode 100644
index 1ff5967..0000000
--- a/zh/builder/src/zrender/graphic/shape/Trochoid.js
+++ /dev/null
@@ -1,57 +0,0 @@
-/**
- * 内外旋轮曲线
- * @module zrender/graphic/shape/Trochold
- */
-import Path from '../Path';
-var cos = Math.cos;
-var sin = Math.sin;
-export default Path.extend({
-  type: 'trochoid',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r: 0,
-    r0: 0,
-    d: 0,
-    location: 'out'
-  },
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  buildPath: function (ctx, shape) {
-    var x1;
-    var y1;
-    var x2;
-    var y2;
-    var R = shape.r;
-    var r = shape.r0;
-    var d = shape.d;
-    var offsetX = shape.cx;
-    var offsetY = shape.cy;
-    var delta = shape.location === 'out' ? 1 : -1;
-
-    if (shape.location && R <= r) {
-      return;
-    }
-
-    var num = 0;
-    var i = 1;
-    var theta;
-    x1 = (R + delta * r) * cos(0) - delta * d * cos(0) + offsetX;
-    y1 = (R + delta * r) * sin(0) - d * sin(0) + offsetY;
-    ctx.moveTo(x1, y1); // 计算结束时的i
-
-    do {
-      num++;
-    } while (r * num % (R + delta * r) !== 0);
-
-    do {
-      theta = Math.PI / 180 * i;
-      x2 = (R + delta * r) * cos(theta) - delta * d * cos((R / r + delta) * theta) + offsetX;
-      y2 = (R + delta * r) * sin(theta) - d * sin((R / r + delta) * theta) + offsetY;
-      ctx.lineTo(x2, y2);
-      i++;
-    } while (i <= r * num / (R + delta * r) * 360);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender/mixin/Animatable.js b/zh/builder/src/zrender/mixin/Animatable.js
deleted file mode 100644
index 7935202..0000000
--- a/zh/builder/src/zrender/mixin/Animatable.js
+++ /dev/null
@@ -1,266 +0,0 @@
-import Animator from '../animation/Animator';
-import logError from '../core/log';
-import { isString, isFunction, isObject, isArrayLike, indexOf } from '../core/util';
-/**
- * @alias module:zrender/mixin/Animatable
- * @constructor
- */
-
-var Animatable = function () {
-  /**
-   * @type {Array.<module:zrender/animation/Animator>}
-   * @readOnly
-   */
-  this.animators = [];
-};
-
-Animatable.prototype = {
-  constructor: Animatable,
-
-  /**
-   * 动画
-   *
-   * @param {string} path The path to fetch value from object, like 'a.b.c'.
-   * @param {boolean} [loop] Whether to loop animation.
-   * @return {module:zrender/animation/Animator}
-   * @example:
-   *     el.animate('style', false)
-   *         .when(1000, {x: 10} )
-   *         .done(function(){ // Animation done })
-   *         .start()
-   */
-  animate: function (path, loop) {
-    var target;
-    var animatingShape = false;
-    var el = this;
-    var zr = this.__zr;
-
-    if (path) {
-      var pathSplitted = path.split('.');
-      var prop = el; // If animating shape
-
-      animatingShape = pathSplitted[0] === 'shape';
-
-      for (var i = 0, l = pathSplitted.length; i < l; i++) {
-        if (!prop) {
-          continue;
-        }
-
-        prop = prop[pathSplitted[i]];
-      }
-
-      if (prop) {
-        target = prop;
-      }
-    } else {
-      target = el;
-    }
-
-    if (!target) {
-      logError('Property "' + path + '" is not existed in element ' + el.id);
-      return;
-    }
-
-    var animators = el.animators;
-    var animator = new Animator(target, loop);
-    animator.during(function (target) {
-      el.dirty(animatingShape);
-    }).done(function () {
-      // FIXME Animator will not be removed if use `Animator#stop` to stop animation
-      animators.splice(indexOf(animators, animator), 1);
-    });
-    animators.push(animator); // If animate after added to the zrender
-
-    if (zr) {
-      zr.animation.addAnimator(animator);
-    }
-
-    return animator;
-  },
-
-  /**
-   * 停止动画
-   * @param {boolean} forwardToLast If move to last frame before stop
-   */
-  stopAnimation: function (forwardToLast) {
-    var animators = this.animators;
-    var len = animators.length;
-
-    for (var i = 0; i < len; i++) {
-      animators[i].stop(forwardToLast);
-    }
-
-    animators.length = 0;
-    return this;
-  },
-
-  /**
-   * Caution: this method will stop previous animation.
-   * So do not use this method to one element twice before
-   * animation starts, unless you know what you are doing.
-   * @param {Object} target
-   * @param {number} [time=500] Time in ms
-   * @param {string} [easing='linear']
-   * @param {number} [delay=0]
-   * @param {Function} [callback]
-   * @param {Function} [forceAnimate] Prevent stop animation and callback
-   *        immediently when target values are the same as current values.
-   *
-   * @example
-   *  // Animate position
-   *  el.animateTo({
-   *      position: [10, 10]
-   *  }, function () { // done })
-   *
-   *  // Animate shape, style and position in 100ms, delayed 100ms, with cubicOut easing
-   *  el.animateTo({
-   *      shape: {
-   *          width: 500
-   *      },
-   *      style: {
-   *          fill: 'red'
-   *      }
-   *      position: [10, 10]
-   *  }, 100, 100, 'cubicOut', function () { // done })
-   */
-  // TODO Return animation key
-  animateTo: function (target, time, delay, easing, callback, forceAnimate) {
-    animateTo(this, target, time, delay, easing, callback, forceAnimate);
-  },
-
-  /**
-   * Animate from the target state to current state.
-   * The params and the return value are the same as `this.animateTo`.
-   */
-  animateFrom: function (target, time, delay, easing, callback, forceAnimate) {
-    animateTo(this, target, time, delay, easing, callback, forceAnimate, true);
-  }
-};
-
-function animateTo(animatable, target, time, delay, easing, callback, forceAnimate, reverse) {
-  // animateTo(target, time, easing, callback);
-  if (isString(delay)) {
-    callback = easing;
-    easing = delay;
-    delay = 0;
-  } // animateTo(target, time, delay, callback);
-  else if (isFunction(easing)) {
-      callback = easing;
-      easing = 'linear';
-      delay = 0;
-    } // animateTo(target, time, callback);
-    else if (isFunction(delay)) {
-        callback = delay;
-        delay = 0;
-      } // animateTo(target, callback)
-      else if (isFunction(time)) {
-          callback = time;
-          time = 500;
-        } // animateTo(target)
-        else if (!time) {
-            time = 500;
-          } // Stop all previous animations
-
-
-  animatable.stopAnimation();
-  animateToShallow(animatable, '', animatable, target, time, delay, reverse); // Animators may be removed immediately after start
-  // if there is nothing to animate
-
-  var animators = animatable.animators.slice();
-  var count = animators.length;
-
-  function done() {
-    count--;
-
-    if (!count) {
-      callback && callback();
-    }
-  } // No animators. This should be checked before animators[i].start(),
-  // because 'done' may be executed immediately if no need to animate.
-
-
-  if (!count) {
-    callback && callback();
-  } // Start after all animators created
-  // Incase any animator is done immediately when all animation properties are not changed
-
-
-  for (var i = 0; i < animators.length; i++) {
-    animators[i].done(done).start(easing, forceAnimate);
-  }
-}
-/**
- * @param {string} path=''
- * @param {Object} source=animatable
- * @param {Object} target
- * @param {number} [time=500]
- * @param {number} [delay=0]
- * @param {boolean} [reverse] If `true`, animate
- *        from the `target` to current state.
- *
- * @example
- *  // Animate position
- *  el._animateToShallow({
- *      position: [10, 10]
- *  })
- *
- *  // Animate shape, style and position in 100ms, delayed 100ms
- *  el._animateToShallow({
- *      shape: {
- *          width: 500
- *      },
- *      style: {
- *          fill: 'red'
- *      }
- *      position: [10, 10]
- *  }, 100, 100)
- */
-
-
-function animateToShallow(animatable, path, source, target, time, delay, reverse) {
-  var objShallow = {};
-  var propertyCount = 0;
-
-  for (var name in target) {
-    if (!target.hasOwnProperty(name)) {
-      continue;
-    }
-
-    if (source[name] != null) {
-      if (isObject(target[name]) && !isArrayLike(target[name])) {
-        animateToShallow(animatable, path ? path + '.' + name : name, source[name], target[name], time, delay, reverse);
-      } else {
-        if (reverse) {
-          objShallow[name] = source[name];
-          setAttrByPath(animatable, path, name, target[name]);
-        } else {
-          objShallow[name] = target[name];
-        }
-
-        propertyCount++;
-      }
-    } else if (target[name] != null && !reverse) {
-      setAttrByPath(animatable, path, name, target[name]);
-    }
-  }
-
-  if (propertyCount > 0) {
-    animatable.animate(path, false).when(time == null ? 500 : time, objShallow).delay(delay || 0);
-  }
-}
-
-function setAttrByPath(el, path, name, value) {
-  // Attr directly if not has property
-  // FIXME, if some property not needed for element ?
-  if (!path) {
-    el.attr(name, value);
-  } else {
-    // Only support set shape or style
-    var props = {};
-    props[path] = {};
-    props[path][name] = value;
-    el.attr(props);
-  }
-}
-
-export default Animatable;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/mixin/Draggable.js b/zh/builder/src/zrender/mixin/Draggable.js
deleted file mode 100644
index a03f7c2..0000000
--- a/zh/builder/src/zrender/mixin/Draggable.js
+++ /dev/null
@@ -1,85 +0,0 @@
-// TODO Draggable for group
-// FIXME Draggable on element which has parent rotation or scale
-function Draggable() {
-  this.on('mousedown', this._dragStart, this);
-  this.on('mousemove', this._drag, this);
-  this.on('mouseup', this._dragEnd, this); // `mosuemove` and `mouseup` can be continue to fire when dragging.
-  // See [Drag outside] in `Handler.js`. So we do not need to trigger
-  // `_dragEnd` when globalout. That would brings better user experience.
-  // this.on('globalout', this._dragEnd, this);
-  // this._dropTarget = null;
-  // this._draggingTarget = null;
-  // this._x = 0;
-  // this._y = 0;
-}
-
-Draggable.prototype = {
-  constructor: Draggable,
-  _dragStart: function (e) {
-    var draggingTarget = e.target; // Find if there is draggable in the ancestor
-
-    while (draggingTarget && !draggingTarget.draggable) {
-      draggingTarget = draggingTarget.parent;
-    }
-
-    if (draggingTarget) {
-      this._draggingTarget = draggingTarget;
-      draggingTarget.dragging = true;
-      this._x = e.offsetX;
-      this._y = e.offsetY;
-      this.dispatchToElement(param(draggingTarget, e), 'dragstart', e.event);
-    }
-  },
-  _drag: function (e) {
-    var draggingTarget = this._draggingTarget;
-
-    if (draggingTarget) {
-      var x = e.offsetX;
-      var y = e.offsetY;
-      var dx = x - this._x;
-      var dy = y - this._y;
-      this._x = x;
-      this._y = y;
-      draggingTarget.drift(dx, dy, e);
-      this.dispatchToElement(param(draggingTarget, e), 'drag', e.event);
-      var dropTarget = this.findHover(x, y, draggingTarget).target;
-      var lastDropTarget = this._dropTarget;
-      this._dropTarget = dropTarget;
-
-      if (draggingTarget !== dropTarget) {
-        if (lastDropTarget && dropTarget !== lastDropTarget) {
-          this.dispatchToElement(param(lastDropTarget, e), 'dragleave', e.event);
-        }
-
-        if (dropTarget && dropTarget !== lastDropTarget) {
-          this.dispatchToElement(param(dropTarget, e), 'dragenter', e.event);
-        }
-      }
-    }
-  },
-  _dragEnd: function (e) {
-    var draggingTarget = this._draggingTarget;
-
-    if (draggingTarget) {
-      draggingTarget.dragging = false;
-    }
-
-    this.dispatchToElement(param(draggingTarget, e), 'dragend', e.event);
-
-    if (this._dropTarget) {
-      this.dispatchToElement(param(this._dropTarget, e), 'drop', e.event);
-    }
-
-    this._draggingTarget = null;
-    this._dropTarget = null;
-  }
-};
-
-function param(target, e) {
-  return {
-    target: target,
-    topTarget: e && e.topTarget
-  };
-}
-
-export default Draggable;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/mixin/Eventful.js b/zh/builder/src/zrender/mixin/Eventful.js
deleted file mode 100644
index 8a841a1..0000000
--- a/zh/builder/src/zrender/mixin/Eventful.js
+++ /dev/null
@@ -1,370 +0,0 @@
-/**
- * Event Mixin
- * @module zrender/mixin/Eventful
- * @author Kener (@Kener-林峰, kener.linfeng@gmail.com)
- *         pissang (https://www.github.com/pissang)
- */
-var arrySlice = Array.prototype.slice;
-/**
- * Event dispatcher.
- *
- * @alias module:zrender/mixin/Eventful
- * @constructor
- * @param {Object} [eventProcessor] The object eventProcessor is the scope when
- *        `eventProcessor.xxx` called.
- * @param {Function} [eventProcessor.normalizeQuery]
- *        param: {string|Object} Raw query.
- *        return: {string|Object} Normalized query.
- * @param {Function} [eventProcessor.filter] Event will be dispatched only
- *        if it returns `true`.
- *        param: {string} eventType
- *        param: {string|Object} query
- *        return: {boolean}
- * @param {Function} [eventProcessor.afterTrigger] Called after all handlers called.
- *        param: {string} eventType
- */
-
-var Eventful = function (eventProcessor) {
-  this._$handlers = {};
-  this._$eventProcessor = eventProcessor;
-};
-
-Eventful.prototype = {
-  constructor: Eventful,
-
-  /**
-   * The handler can only be triggered once, then removed.
-   *
-   * @param {string} event The event name.
-   * @param {string|Object} [query] Condition used on event filter.
-   * @param {Function} handler The event handler.
-   * @param {Object} context
-   */
-  one: function (event, query, handler, context) {
-    return on(this, event, query, handler, context, true);
-  },
-
-  /**
-   * Bind a handler.
-   *
-   * @param {string} event The event name.
-   * @param {string|Object} [query] Condition used on event filter.
-   * @param {Function} handler The event handler.
-   * @param {Object} [context]
-   */
-  on: function (event, query, handler, context) {
-    return on(this, event, query, handler, context, false);
-  },
-
-  /**
-   * Whether any handler has bound.
-   *
-   * @param  {string}  event
-   * @return {boolean}
-   */
-  isSilent: function (event) {
-    var _h = this._$handlers;
-    return !_h[event] || !_h[event].length;
-  },
-
-  /**
-   * Unbind a event.
-   *
-   * @param {string} [event] The event name.
-   *        If no `event` input, "off" all listeners.
-   * @param {Function} [handler] The event handler.
-   *        If no `handler` input, "off" all listeners of the `event`.
-   */
-  off: function (event, handler) {
-    var _h = this._$handlers;
-
-    if (!event) {
-      this._$handlers = {};
-      return this;
-    }
-
-    if (handler) {
-      if (_h[event]) {
-        var newList = [];
-
-        for (var i = 0, l = _h[event].length; i < l; i++) {
-          if (_h[event][i].h !== handler) {
-            newList.push(_h[event][i]);
-          }
-        }
-
-        _h[event] = newList;
-      }
-
-      if (_h[event] && _h[event].length === 0) {
-        delete _h[event];
-      }
-    } else {
-      delete _h[event];
-    }
-
-    return this;
-  },
-
-  /**
-   * Dispatch a event.
-   *
-   * @param {string} type The event name.
-   */
-  trigger: function (type) {
-    var _h = this._$handlers[type];
-    var eventProcessor = this._$eventProcessor;
-
-    if (_h) {
-      var args = arguments;
-      var argLen = args.length;
-
-      if (argLen > 3) {
-        args = arrySlice.call(args, 1);
-      }
-
-      var len = _h.length;
-
-      for (var i = 0; i < len;) {
-        var hItem = _h[i];
-
-        if (eventProcessor && eventProcessor.filter && hItem.query != null && !eventProcessor.filter(type, hItem.query)) {
-          i++;
-          continue;
-        } // Optimize advise from backbone
-
-
-        switch (argLen) {
-          case 1:
-            hItem.h.call(hItem.ctx);
-            break;
-
-          case 2:
-            hItem.h.call(hItem.ctx, args[1]);
-            break;
-
-          case 3:
-            hItem.h.call(hItem.ctx, args[1], args[2]);
-            break;
-
-          default:
-            // have more than 2 given arguments
-            hItem.h.apply(hItem.ctx, args);
-            break;
-        }
-
-        if (hItem.one) {
-          _h.splice(i, 1);
-
-          len--;
-        } else {
-          i++;
-        }
-      }
-    }
-
-    eventProcessor && eventProcessor.afterTrigger && eventProcessor.afterTrigger(type);
-    return this;
-  },
-
-  /**
-   * Dispatch a event with context, which is specified at the last parameter.
-   *
-   * @param {string} type The event name.
-   */
-  triggerWithContext: function (type) {
-    var _h = this._$handlers[type];
-    var eventProcessor = this._$eventProcessor;
-
-    if (_h) {
-      var args = arguments;
-      var argLen = args.length;
-
-      if (argLen > 4) {
-        args = arrySlice.call(args, 1, args.length - 1);
-      }
-
-      var ctx = args[args.length - 1];
-      var len = _h.length;
-
-      for (var i = 0; i < len;) {
-        var hItem = _h[i];
-
-        if (eventProcessor && eventProcessor.filter && hItem.query != null && !eventProcessor.filter(type, hItem.query)) {
-          i++;
-          continue;
-        } // Optimize advise from backbone
-
-
-        switch (argLen) {
-          case 1:
-            hItem.h.call(ctx);
-            break;
-
-          case 2:
-            hItem.h.call(ctx, args[1]);
-            break;
-
-          case 3:
-            hItem.h.call(ctx, args[1], args[2]);
-            break;
-
-          default:
-            // have more than 2 given arguments
-            hItem.h.apply(ctx, args);
-            break;
-        }
-
-        if (hItem.one) {
-          _h.splice(i, 1);
-
-          len--;
-        } else {
-          i++;
-        }
-      }
-    }
-
-    eventProcessor && eventProcessor.afterTrigger && eventProcessor.afterTrigger(type);
-    return this;
-  }
-};
-
-function normalizeQuery(host, query) {
-  var eventProcessor = host._$eventProcessor;
-
-  if (query != null && eventProcessor && eventProcessor.normalizeQuery) {
-    query = eventProcessor.normalizeQuery(query);
-  }
-
-  return query;
-}
-
-function on(eventful, event, query, handler, context, isOnce) {
-  var _h = eventful._$handlers;
-
-  if (typeof query === 'function') {
-    context = handler;
-    handler = query;
-    query = null;
-  }
-
-  if (!handler || !event) {
-    return eventful;
-  }
-
-  query = normalizeQuery(eventful, query);
-
-  if (!_h[event]) {
-    _h[event] = [];
-  }
-
-  for (var i = 0; i < _h[event].length; i++) {
-    if (_h[event][i].h === handler) {
-      return eventful;
-    }
-  }
-
-  var wrap = {
-    h: handler,
-    one: isOnce,
-    query: query,
-    ctx: context || eventful,
-    // FIXME
-    // Do not publish this feature util it is proved that it makes sense.
-    callAtLast: handler.zrEventfulCallAtLast
-  };
-  var lastIndex = _h[event].length - 1;
-  var lastWrap = _h[event][lastIndex];
-  lastWrap && lastWrap.callAtLast ? _h[event].splice(lastIndex, 0, wrap) : _h[event].push(wrap);
-  return eventful;
-} // ----------------------
-// The events in zrender
-// ----------------------
-
-/**
- * @event module:zrender/mixin/Eventful#onclick
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#onmouseover
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#onmouseout
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#onmousemove
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#onmousewheel
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#onmousedown
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#onmouseup
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondrag
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondragstart
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondragend
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondragenter
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondragleave
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondragover
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondrop
- * @type {Function}
- * @default null
- */
-
-
-export default Eventful;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/mixin/Transformable.js b/zh/builder/src/zrender/mixin/Transformable.js
deleted file mode 100644
index 9cc865a..0000000
--- a/zh/builder/src/zrender/mixin/Transformable.js
+++ /dev/null
@@ -1,321 +0,0 @@
-/**
- * 提供变换扩展
- * @module zrender/mixin/Transformable
- * @author pissang (https://www.github.com/pissang)
- */
-import * as matrix from '../core/matrix';
-import * as vector from '../core/vector';
-var mIdentity = matrix.identity;
-var EPSILON = 5e-5;
-
-function isNotAroundZero(val) {
-  return val > EPSILON || val < -EPSILON;
-}
-/**
- * @alias module:zrender/mixin/Transformable
- * @constructor
- */
-
-
-var Transformable = function (opts) {
-  opts = opts || {}; // If there are no given position, rotation, scale
-
-  if (!opts.position) {
-    /**
-     * 平移
-     * @type {Array.<number>}
-     * @default [0, 0]
-     */
-    this.position = [0, 0];
-  }
-
-  if (opts.rotation == null) {
-    /**
-     * 旋转
-     * @type {Array.<number>}
-     * @default 0
-     */
-    this.rotation = 0;
-  }
-
-  if (!opts.scale) {
-    /**
-     * 缩放
-     * @type {Array.<number>}
-     * @default [1, 1]
-     */
-    this.scale = [1, 1];
-  }
-  /**
-   * 旋转和缩放的原点
-   * @type {Array.<number>}
-   * @default null
-   */
-
-
-  this.origin = this.origin || null;
-};
-
-var transformableProto = Transformable.prototype;
-transformableProto.transform = null;
-/**
- * 判断是否需要有坐标变换
- * 如果有坐标变换, 则从position, rotation, scale以及父节点的transform计算出自身的transform矩阵
- */
-
-transformableProto.needLocalTransform = function () {
-  return isNotAroundZero(this.rotation) || isNotAroundZero(this.position[0]) || isNotAroundZero(this.position[1]) || isNotAroundZero(this.scale[0] - 1) || isNotAroundZero(this.scale[1] - 1);
-};
-
-var scaleTmp = [];
-
-transformableProto.updateTransform = function () {
-  var parent = this.parent;
-  var parentHasTransform = parent && parent.transform;
-  var needLocalTransform = this.needLocalTransform();
-  var m = this.transform;
-
-  if (!(needLocalTransform || parentHasTransform)) {
-    m && mIdentity(m);
-    return;
-  }
-
-  m = m || matrix.create();
-
-  if (needLocalTransform) {
-    this.getLocalTransform(m);
-  } else {
-    mIdentity(m);
-  } // 应用父节点变换
-
-
-  if (parentHasTransform) {
-    if (needLocalTransform) {
-      matrix.mul(m, parent.transform, m);
-    } else {
-      matrix.copy(m, parent.transform);
-    }
-  } // 保存这个变换矩阵
-
-
-  this.transform = m;
-  var globalScaleRatio = this.globalScaleRatio;
-
-  if (globalScaleRatio != null && globalScaleRatio !== 1) {
-    this.getGlobalScale(scaleTmp);
-    var relX = scaleTmp[0] < 0 ? -1 : 1;
-    var relY = scaleTmp[1] < 0 ? -1 : 1;
-    var sx = ((scaleTmp[0] - relX) * globalScaleRatio + relX) / scaleTmp[0] || 0;
-    var sy = ((scaleTmp[1] - relY) * globalScaleRatio + relY) / scaleTmp[1] || 0;
-    m[0] *= sx;
-    m[1] *= sx;
-    m[2] *= sy;
-    m[3] *= sy;
-  }
-
-  this.invTransform = this.invTransform || matrix.create();
-  matrix.invert(this.invTransform, m);
-};
-
-transformableProto.getLocalTransform = function (m) {
-  return Transformable.getLocalTransform(this, m);
-};
-/**
- * 将自己的transform应用到context上
- * @param {CanvasRenderingContext2D} ctx
- */
-
-
-transformableProto.setTransform = function (ctx) {
-  var m = this.transform;
-  var dpr = ctx.dpr || 1;
-
-  if (m) {
-    ctx.setTransform(dpr * m[0], dpr * m[1], dpr * m[2], dpr * m[3], dpr * m[4], dpr * m[5]);
-  } else {
-    ctx.setTransform(dpr, 0, 0, dpr, 0, 0);
-  }
-};
-
-transformableProto.restoreTransform = function (ctx) {
-  var dpr = ctx.dpr || 1;
-  ctx.setTransform(dpr, 0, 0, dpr, 0, 0);
-};
-
-var tmpTransform = [];
-var originTransform = matrix.create();
-
-transformableProto.setLocalTransform = function (m) {
-  if (!m) {
-    // TODO return or set identity?
-    return;
-  }
-
-  var sx = m[0] * m[0] + m[1] * m[1];
-  var sy = m[2] * m[2] + m[3] * m[3];
-  var position = this.position;
-  var scale = this.scale;
-
-  if (isNotAroundZero(sx - 1)) {
-    sx = Math.sqrt(sx);
-  }
-
-  if (isNotAroundZero(sy - 1)) {
-    sy = Math.sqrt(sy);
-  }
-
-  if (m[0] < 0) {
-    sx = -sx;
-  }
-
-  if (m[3] < 0) {
-    sy = -sy;
-  }
-
-  position[0] = m[4];
-  position[1] = m[5];
-  scale[0] = sx;
-  scale[1] = sy;
-  this.rotation = Math.atan2(-m[1] / sy, m[0] / sx);
-};
-/**
- * 分解`transform`矩阵到`position`, `rotation`, `scale`
- */
-
-
-transformableProto.decomposeTransform = function () {
-  if (!this.transform) {
-    return;
-  }
-
-  var parent = this.parent;
-  var m = this.transform;
-
-  if (parent && parent.transform) {
-    // Get local transform and decompose them to position, scale, rotation
-    matrix.mul(tmpTransform, parent.invTransform, m);
-    m = tmpTransform;
-  }
-
-  var origin = this.origin;
-
-  if (origin && (origin[0] || origin[1])) {
-    originTransform[4] = origin[0];
-    originTransform[5] = origin[1];
-    matrix.mul(tmpTransform, m, originTransform);
-    tmpTransform[4] -= origin[0];
-    tmpTransform[5] -= origin[1];
-    m = tmpTransform;
-  }
-
-  this.setLocalTransform(m);
-};
-/**
- * Get global scale
- * @return {Array.<number>}
- */
-
-
-transformableProto.getGlobalScale = function (out) {
-  var m = this.transform;
-  out = out || [];
-
-  if (!m) {
-    out[0] = 1;
-    out[1] = 1;
-    return out;
-  }
-
-  out[0] = Math.sqrt(m[0] * m[0] + m[1] * m[1]);
-  out[1] = Math.sqrt(m[2] * m[2] + m[3] * m[3]);
-
-  if (m[0] < 0) {
-    out[0] = -out[0];
-  }
-
-  if (m[3] < 0) {
-    out[1] = -out[1];
-  }
-
-  return out;
-};
-/**
- * 变换坐标位置到 shape 的局部坐标空间
- * @method
- * @param {number} x
- * @param {number} y
- * @return {Array.<number>}
- */
-
-
-transformableProto.transformCoordToLocal = function (x, y) {
-  var v2 = [x, y];
-  var invTransform = this.invTransform;
-
-  if (invTransform) {
-    vector.applyTransform(v2, v2, invTransform);
-  }
-
-  return v2;
-};
-/**
- * 变换局部坐标位置到全局坐标空间
- * @method
- * @param {number} x
- * @param {number} y
- * @return {Array.<number>}
- */
-
-
-transformableProto.transformCoordToGlobal = function (x, y) {
-  var v2 = [x, y];
-  var transform = this.transform;
-
-  if (transform) {
-    vector.applyTransform(v2, v2, transform);
-  }
-
-  return v2;
-};
-/**
- * @static
- * @param {Object} target
- * @param {Array.<number>} target.origin
- * @param {number} target.rotation
- * @param {Array.<number>} target.position
- * @param {Array.<number>} [m]
- */
-
-
-Transformable.getLocalTransform = function (target, m) {
-  m = m || [];
-  mIdentity(m);
-  var origin = target.origin;
-  var scale = target.scale || [1, 1];
-  var rotation = target.rotation || 0;
-  var position = target.position || [0, 0];
-
-  if (origin) {
-    // Translate to origin
-    m[4] -= origin[0];
-    m[5] -= origin[1];
-  }
-
-  matrix.scale(m, m, scale);
-
-  if (rotation) {
-    matrix.rotate(m, m, rotation);
-  }
-
-  if (origin) {
-    // Translate back from origin
-    m[4] += origin[0];
-    m[5] += origin[1];
-  }
-
-  m[4] += position[0];
-  m[5] += position[1];
-  return m;
-};
-
-export default Transformable;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/svg/Painter.js b/zh/builder/src/zrender/svg/Painter.js
deleted file mode 100644
index 09f4e85..0000000
--- a/zh/builder/src/zrender/svg/Painter.js
+++ /dev/null
@@ -1,385 +0,0 @@
-/**
- * SVG Painter
- * @module zrender/svg/Painter
- */
-import { createElement } from './core';
-import * as util from '../core/util';
-import logError from '../core/log';
-import Path from '../graphic/Path';
-import ZImage from '../graphic/Image';
-import ZText from '../graphic/Text';
-import arrayDiff from '../core/arrayDiff2';
-import GradientManager from './helper/GradientManager';
-import ClippathManager from './helper/ClippathManager';
-import ShadowManager from './helper/ShadowManager';
-import { path as svgPath, image as svgImage, text as svgText } from './graphic';
-
-function parseInt10(val) {
-  return parseInt(val, 10);
-}
-
-function getSvgProxy(el) {
-  if (el instanceof Path) {
-    return svgPath;
-  } else if (el instanceof ZImage) {
-    return svgImage;
-  } else if (el instanceof ZText) {
-    return svgText;
-  } else {
-    return svgPath;
-  }
-}
-
-function checkParentAvailable(parent, child) {
-  return child && parent && child.parentNode !== parent;
-}
-
-function insertAfter(parent, child, prevSibling) {
-  if (checkParentAvailable(parent, child) && prevSibling) {
-    var nextSibling = prevSibling.nextSibling;
-    nextSibling ? parent.insertBefore(child, nextSibling) : parent.appendChild(child);
-  }
-}
-
-function prepend(parent, child) {
-  if (checkParentAvailable(parent, child)) {
-    var firstChild = parent.firstChild;
-    firstChild ? parent.insertBefore(child, firstChild) : parent.appendChild(child);
-  }
-} // function append(parent, child) {
-//     if (checkParentAvailable(parent, child)) {
-//         parent.appendChild(child);
-//     }
-// }
-
-
-function remove(parent, child) {
-  if (child && parent && child.parentNode === parent) {
-    parent.removeChild(child);
-  }
-}
-
-function getTextSvgElement(displayable) {
-  return displayable.__textSvgEl;
-}
-
-function getSvgElement(displayable) {
-  return displayable.__svgEl;
-}
-/**
- * @alias module:zrender/svg/Painter
- * @constructor
- * @param {HTMLElement} root 绘图容器
- * @param {module:zrender/Storage} storage
- * @param {Object} opts
- */
-
-
-var SVGPainter = function (root, storage, opts, zrId) {
-  this.root = root;
-  this.storage = storage;
-  this._opts = opts = util.extend({}, opts || {});
-  var svgDom = createElement('svg');
-  svgDom.setAttribute('xmlns', 'http://www.w3.org/2000/svg');
-  svgDom.setAttribute('version', '1.1');
-  svgDom.setAttribute('baseProfile', 'full');
-  svgDom.style.cssText = 'user-select:none;position:absolute;left:0;top:0;';
-  var bgRoot = createElement('g');
-  svgDom.appendChild(bgRoot);
-  var svgRoot = createElement('g');
-  svgDom.appendChild(svgRoot);
-  this.gradientManager = new GradientManager(zrId, svgRoot);
-  this.clipPathManager = new ClippathManager(zrId, svgRoot);
-  this.shadowManager = new ShadowManager(zrId, svgRoot);
-  var viewport = document.createElement('div');
-  viewport.style.cssText = 'overflow:hidden;position:relative';
-  this._svgDom = svgDom;
-  this._svgRoot = svgRoot;
-  this._backgroundRoot = bgRoot;
-  this._viewport = viewport;
-  root.appendChild(viewport);
-  viewport.appendChild(svgDom);
-  this.resize(opts.width, opts.height);
-  this._visibleList = [];
-};
-
-SVGPainter.prototype = {
-  constructor: SVGPainter,
-  getType: function () {
-    return 'svg';
-  },
-  getViewportRoot: function () {
-    return this._viewport;
-  },
-  getSvgDom: function () {
-    return this._svgDom;
-  },
-  getSvgRoot: function () {
-    return this._svgRoot;
-  },
-  getViewportRootOffset: function () {
-    var viewportRoot = this.getViewportRoot();
-
-    if (viewportRoot) {
-      return {
-        offsetLeft: viewportRoot.offsetLeft || 0,
-        offsetTop: viewportRoot.offsetTop || 0
-      };
-    }
-  },
-  refresh: function () {
-    var list = this.storage.getDisplayList(true);
-
-    this._paintList(list);
-  },
-  setBackgroundColor: function (backgroundColor) {
-    // TODO gradient
-    // Insert a bg rect instead of setting background to viewport.
-    // Otherwise, the exported SVG don't have background.
-    if (this._backgroundRoot && this._backgroundNode) {
-      this._backgroundRoot.removeChild(this._backgroundNode);
-    }
-
-    var bgNode = createElement('rect');
-    bgNode.setAttribute('width', this.getWidth());
-    bgNode.setAttribute('height', this.getHeight());
-    bgNode.setAttribute('x', 0);
-    bgNode.setAttribute('y', 0);
-    bgNode.setAttribute('id', 0);
-    bgNode.style.fill = backgroundColor;
-
-    this._backgroundRoot.appendChild(bgNode);
-
-    this._backgroundNode = bgNode;
-  },
-  _paintList: function (list) {
-    this.gradientManager.markAllUnused();
-    this.clipPathManager.markAllUnused();
-    this.shadowManager.markAllUnused();
-    var svgRoot = this._svgRoot;
-    var visibleList = this._visibleList;
-    var listLen = list.length;
-    var newVisibleList = [];
-    var i;
-
-    for (i = 0; i < listLen; i++) {
-      var displayable = list[i];
-      var svgProxy = getSvgProxy(displayable);
-      var svgElement = getSvgElement(displayable) || getTextSvgElement(displayable);
-
-      if (!displayable.invisible) {
-        if (displayable.__dirty) {
-          svgProxy && svgProxy.brush(displayable); // Update clipPath
-
-          this.clipPathManager.update(displayable); // Update gradient and shadow
-
-          if (displayable.style) {
-            this.gradientManager.update(displayable.style.fill);
-            this.gradientManager.update(displayable.style.stroke);
-            this.shadowManager.update(svgElement, displayable);
-          }
-
-          displayable.__dirty = false;
-        }
-
-        newVisibleList.push(displayable);
-      }
-    }
-
-    var diff = arrayDiff(visibleList, newVisibleList);
-    var prevSvgElement; // First do remove, in case element moved to the head and do remove
-    // after add
-
-    for (i = 0; i < diff.length; i++) {
-      var item = diff[i];
-
-      if (item.removed) {
-        for (var k = 0; k < item.count; k++) {
-          var displayable = visibleList[item.indices[k]];
-          var svgElement = getSvgElement(displayable);
-          var textSvgElement = getTextSvgElement(displayable);
-          remove(svgRoot, svgElement);
-          remove(svgRoot, textSvgElement);
-        }
-      }
-    }
-
-    for (i = 0; i < diff.length; i++) {
-      var item = diff[i];
-
-      if (item.added) {
-        for (var k = 0; k < item.count; k++) {
-          var displayable = newVisibleList[item.indices[k]];
-          var svgElement = getSvgElement(displayable);
-          var textSvgElement = getTextSvgElement(displayable);
-          prevSvgElement ? insertAfter(svgRoot, svgElement, prevSvgElement) : prepend(svgRoot, svgElement);
-
-          if (svgElement) {
-            insertAfter(svgRoot, textSvgElement, svgElement);
-          } else if (prevSvgElement) {
-            insertAfter(svgRoot, textSvgElement, prevSvgElement);
-          } else {
-            prepend(svgRoot, textSvgElement);
-          } // Insert text
-
-
-          insertAfter(svgRoot, textSvgElement, svgElement);
-          prevSvgElement = textSvgElement || svgElement || prevSvgElement; // zrender.Text only create textSvgElement.
-
-          this.gradientManager.addWithoutUpdate(svgElement || textSvgElement, displayable);
-          this.shadowManager.addWithoutUpdate(svgElement || textSvgElement, displayable);
-          this.clipPathManager.markUsed(displayable);
-        }
-      } else if (!item.removed) {
-        for (var k = 0; k < item.count; k++) {
-          var displayable = newVisibleList[item.indices[k]];
-          var svgElement = getSvgElement(displayable);
-          var textSvgElement = getTextSvgElement(displayable);
-          var svgElement = getSvgElement(displayable);
-          var textSvgElement = getTextSvgElement(displayable);
-          this.gradientManager.markUsed(displayable);
-          this.gradientManager.addWithoutUpdate(svgElement || textSvgElement, displayable);
-          this.shadowManager.markUsed(displayable);
-          this.shadowManager.addWithoutUpdate(svgElement || textSvgElement, displayable);
-          this.clipPathManager.markUsed(displayable);
-
-          if (textSvgElement) {
-            // Insert text.
-            insertAfter(svgRoot, textSvgElement, svgElement);
-          }
-
-          prevSvgElement = svgElement || textSvgElement || prevSvgElement;
-        }
-      }
-    }
-
-    this.gradientManager.removeUnused();
-    this.clipPathManager.removeUnused();
-    this.shadowManager.removeUnused();
-    this._visibleList = newVisibleList;
-  },
-  _getDefs: function (isForceCreating) {
-    var svgRoot = this._svgDom;
-    var defs = svgRoot.getElementsByTagName('defs');
-
-    if (defs.length === 0) {
-      // Not exist
-      if (isForceCreating) {
-        var defs = svgRoot.insertBefore(createElement('defs'), // Create new tag
-        svgRoot.firstChild // Insert in the front of svg
-        );
-
-        if (!defs.contains) {
-          // IE doesn't support contains method
-          defs.contains = function (el) {
-            var children = defs.children;
-
-            if (!children) {
-              return false;
-            }
-
-            for (var i = children.length - 1; i >= 0; --i) {
-              if (children[i] === el) {
-                return true;
-              }
-            }
-
-            return false;
-          };
-        }
-
-        return defs;
-      } else {
-        return null;
-      }
-    } else {
-      return defs[0];
-    }
-  },
-  resize: function (width, height) {
-    var viewport = this._viewport; // FIXME Why ?
-
-    viewport.style.display = 'none'; // Save input w/h
-
-    var opts = this._opts;
-    width != null && (opts.width = width);
-    height != null && (opts.height = height);
-    width = this._getSize(0);
-    height = this._getSize(1);
-    viewport.style.display = '';
-
-    if (this._width !== width || this._height !== height) {
-      this._width = width;
-      this._height = height;
-      var viewportStyle = viewport.style;
-      viewportStyle.width = width + 'px';
-      viewportStyle.height = height + 'px';
-      var svgRoot = this._svgDom; // Set width by 'svgRoot.width = width' is invalid
-
-      svgRoot.setAttribute('width', width);
-      svgRoot.setAttribute('height', height);
-    }
-
-    if (this._backgroundNode) {
-      this._backgroundNode.setAttribute('width', width);
-
-      this._backgroundNode.setAttribute('height', height);
-    }
-  },
-
-  /**
-   * 获取绘图区域宽度
-   */
-  getWidth: function () {
-    return this._width;
-  },
-
-  /**
-   * 获取绘图区域高度
-   */
-  getHeight: function () {
-    return this._height;
-  },
-  _getSize: function (whIdx) {
-    var opts = this._opts;
-    var wh = ['width', 'height'][whIdx];
-    var cwh = ['clientWidth', 'clientHeight'][whIdx];
-    var plt = ['paddingLeft', 'paddingTop'][whIdx];
-    var prb = ['paddingRight', 'paddingBottom'][whIdx];
-
-    if (opts[wh] != null && opts[wh] !== 'auto') {
-      return parseFloat(opts[wh]);
-    }
-
-    var root = this.root; // IE8 does not support getComputedStyle, but it use VML.
-
-    var stl = document.defaultView.getComputedStyle(root);
-    return (root[cwh] || parseInt10(stl[wh]) || parseInt10(root.style[wh])) - (parseInt10(stl[plt]) || 0) - (parseInt10(stl[prb]) || 0) | 0;
-  },
-  dispose: function () {
-    this.root.innerHTML = '';
-    this._svgRoot = this._backgroundRoot = this._svgDom = this._backgroundNode = this._viewport = this.storage = null;
-  },
-  clear: function () {
-    if (this._viewport) {
-      this.root.removeChild(this._viewport);
-    }
-  },
-  toDataURL: function () {
-    this.refresh();
-    var html = encodeURIComponent(this._svgDom.outerHTML.replace(/></g, '>\n\r<'));
-    return 'data:image/svg+xml;charset=UTF-8,' + html;
-  }
-}; // Not supported methods
-
-function createMethodNotSupport(method) {
-  return function () {
-    logError('In SVG mode painter not support method "' + method + '"');
-  };
-} // Unsuppoted methods
-
-
-util.each(['getLayer', 'insertLayer', 'eachLayer', 'eachBuiltinLayer', 'eachOtherLayer', 'getLayers', 'modLayer', 'delLayer', 'clearLayer', 'pathToImage'], function (name) {
-  SVGPainter.prototype[name] = createMethodNotSupport(name);
-});
-export default SVGPainter;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/svg/core.js b/zh/builder/src/zrender/svg/core.js
deleted file mode 100644
index 53a9067..0000000
--- a/zh/builder/src/zrender/svg/core.js
+++ /dev/null
@@ -1,4 +0,0 @@
-var svgURI = 'http://www.w3.org/2000/svg';
-export function createElement(name) {
-  return document.createElementNS(svgURI, name);
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/svg/graphic.js b/zh/builder/src/zrender/svg/graphic.js
deleted file mode 100644
index 87a633d..0000000
--- a/zh/builder/src/zrender/svg/graphic.js
+++ /dev/null
@@ -1,513 +0,0 @@
-// TODO
-// 1. shadow
-// 2. Image: sx, sy, sw, sh
-import { createElement } from './core';
-import PathProxy from '../core/PathProxy';
-import BoundingRect from '../core/BoundingRect';
-import * as matrix from '../core/matrix';
-import * as textContain from '../contain/text';
-import * as textHelper from '../graphic/helper/text';
-import Text from '../graphic/Text';
-var CMD = PathProxy.CMD;
-var arrayJoin = Array.prototype.join;
-var NONE = 'none';
-var mathRound = Math.round;
-var mathSin = Math.sin;
-var mathCos = Math.cos;
-var PI = Math.PI;
-var PI2 = Math.PI * 2;
-var degree = 180 / PI;
-var EPSILON = 1e-4;
-
-function round4(val) {
-  return mathRound(val * 1e4) / 1e4;
-}
-
-function isAroundZero(val) {
-  return val < EPSILON && val > -EPSILON;
-}
-
-function pathHasFill(style, isText) {
-  var fill = isText ? style.textFill : style.fill;
-  return fill != null && fill !== NONE;
-}
-
-function pathHasStroke(style, isText) {
-  var stroke = isText ? style.textStroke : style.stroke;
-  return stroke != null && stroke !== NONE;
-}
-
-function setTransform(svgEl, m) {
-  if (m) {
-    attr(svgEl, 'transform', 'matrix(' + arrayJoin.call(m, ',') + ')');
-  }
-}
-
-function attr(el, key, val) {
-  if (!val || val.type !== 'linear' && val.type !== 'radial') {
-    // Don't set attribute for gradient, since it need new dom nodes
-    el.setAttribute(key, val);
-  }
-}
-
-function attrXLink(el, key, val) {
-  el.setAttributeNS('http://www.w3.org/1999/xlink', key, val);
-}
-
-function bindStyle(svgEl, style, isText, el) {
-  if (pathHasFill(style, isText)) {
-    var fill = isText ? style.textFill : style.fill;
-    fill = fill === 'transparent' ? NONE : fill;
-    attr(svgEl, 'fill', fill);
-    attr(svgEl, 'fill-opacity', style.fillOpacity != null ? style.fillOpacity * style.opacity : style.opacity);
-  } else {
-    attr(svgEl, 'fill', NONE);
-  }
-
-  if (pathHasStroke(style, isText)) {
-    var stroke = isText ? style.textStroke : style.stroke;
-    stroke = stroke === 'transparent' ? NONE : stroke;
-    attr(svgEl, 'stroke', stroke);
-    var strokeWidth = isText ? style.textStrokeWidth : style.lineWidth;
-    var strokeScale = !isText && style.strokeNoScale ? el.getLineScale() : 1;
-    attr(svgEl, 'stroke-width', strokeWidth / strokeScale); // stroke then fill for text; fill then stroke for others
-
-    attr(svgEl, 'paint-order', isText ? 'stroke' : 'fill');
-    attr(svgEl, 'stroke-opacity', style.strokeOpacity != null ? style.strokeOpacity : style.opacity);
-    var lineDash = style.lineDash;
-
-    if (lineDash) {
-      attr(svgEl, 'stroke-dasharray', style.lineDash.join(','));
-      attr(svgEl, 'stroke-dashoffset', mathRound(style.lineDashOffset || 0));
-    } else {
-      attr(svgEl, 'stroke-dasharray', '');
-    } // PENDING
-
-
-    style.lineCap && attr(svgEl, 'stroke-linecap', style.lineCap);
-    style.lineJoin && attr(svgEl, 'stroke-linejoin', style.lineJoin);
-    style.miterLimit && attr(svgEl, 'stroke-miterlimit', style.miterLimit);
-  } else {
-    attr(svgEl, 'stroke', NONE);
-  }
-}
-/***************************************************
- * PATH
- **************************************************/
-
-
-function pathDataToString(path) {
-  var str = [];
-  var data = path.data;
-  var dataLength = path.len();
-
-  for (var i = 0; i < dataLength;) {
-    var cmd = data[i++];
-    var cmdStr = '';
-    var nData = 0;
-
-    switch (cmd) {
-      case CMD.M:
-        cmdStr = 'M';
-        nData = 2;
-        break;
-
-      case CMD.L:
-        cmdStr = 'L';
-        nData = 2;
-        break;
-
-      case CMD.Q:
-        cmdStr = 'Q';
-        nData = 4;
-        break;
-
-      case CMD.C:
-        cmdStr = 'C';
-        nData = 6;
-        break;
-
-      case CMD.A:
-        var cx = data[i++];
-        var cy = data[i++];
-        var rx = data[i++];
-        var ry = data[i++];
-        var theta = data[i++];
-        var dTheta = data[i++];
-        var psi = data[i++];
-        var clockwise = data[i++];
-        var dThetaPositive = Math.abs(dTheta);
-        var isCircle = isAroundZero(dThetaPositive - PI2) || (clockwise ? dTheta >= PI2 : -dTheta >= PI2); // Mapping to 0~2PI
-
-        var unifiedTheta = dTheta > 0 ? dTheta % PI2 : dTheta % PI2 + PI2;
-        var large = false;
-
-        if (isCircle) {
-          large = true;
-        } else if (isAroundZero(dThetaPositive)) {
-          large = false;
-        } else {
-          large = unifiedTheta >= PI === !!clockwise;
-        }
-
-        var x0 = round4(cx + rx * mathCos(theta));
-        var y0 = round4(cy + ry * mathSin(theta)); // It will not draw if start point and end point are exactly the same
-        // We need to shift the end point with a small value
-        // FIXME A better way to draw circle ?
-
-        if (isCircle) {
-          if (clockwise) {
-            dTheta = PI2 - 1e-4;
-          } else {
-            dTheta = -PI2 + 1e-4;
-          }
-
-          large = true;
-
-          if (i === 9) {
-            // Move to (x0, y0) only when CMD.A comes at the
-            // first position of a shape.
-            // For instance, when drawing a ring, CMD.A comes
-            // after CMD.M, so it's unnecessary to move to
-            // (x0, y0).
-            str.push('M', x0, y0);
-          }
-        }
-
-        var x = round4(cx + rx * mathCos(theta + dTheta));
-        var y = round4(cy + ry * mathSin(theta + dTheta)); // FIXME Ellipse
-
-        str.push('A', round4(rx), round4(ry), mathRound(psi * degree), +large, +clockwise, x, y);
-        break;
-
-      case CMD.Z:
-        cmdStr = 'Z';
-        break;
-
-      case CMD.R:
-        var x = round4(data[i++]);
-        var y = round4(data[i++]);
-        var w = round4(data[i++]);
-        var h = round4(data[i++]);
-        str.push('M', x, y, 'L', x + w, y, 'L', x + w, y + h, 'L', x, y + h, 'L', x, y);
-        break;
-    }
-
-    cmdStr && str.push(cmdStr);
-
-    for (var j = 0; j < nData; j++) {
-      // PENDING With scale
-      str.push(round4(data[i++]));
-    }
-  }
-
-  return str.join(' ');
-}
-
-var svgPath = {};
-export { svgPath as path };
-
-svgPath.brush = function (el) {
-  var style = el.style;
-  var svgEl = el.__svgEl;
-
-  if (!svgEl) {
-    svgEl = createElement('path');
-    el.__svgEl = svgEl;
-  }
-
-  if (!el.path) {
-    el.createPathProxy();
-  }
-
-  var path = el.path;
-
-  if (el.__dirtyPath) {
-    path.beginPath();
-    path.subPixelOptimize = false;
-    el.buildPath(path, el.shape);
-    el.__dirtyPath = false;
-    var pathStr = pathDataToString(path);
-
-    if (pathStr.indexOf('NaN') < 0) {
-      // Ignore illegal path, which may happen such in out-of-range
-      // data in Calendar series.
-      attr(svgEl, 'd', pathStr);
-    }
-  }
-
-  bindStyle(svgEl, style, false, el);
-  setTransform(svgEl, el.transform);
-
-  if (style.text != null) {
-    svgTextDrawRectText(el, el.getBoundingRect());
-  } else {
-    removeOldTextNode(el);
-  }
-};
-/***************************************************
- * IMAGE
- **************************************************/
-
-
-var svgImage = {};
-export { svgImage as image };
-
-svgImage.brush = function (el) {
-  var style = el.style;
-  var image = style.image;
-
-  if (image instanceof HTMLImageElement) {
-    var src = image.src;
-    image = src;
-  }
-
-  if (!image) {
-    return;
-  }
-
-  var x = style.x || 0;
-  var y = style.y || 0;
-  var dw = style.width;
-  var dh = style.height;
-  var svgEl = el.__svgEl;
-
-  if (!svgEl) {
-    svgEl = createElement('image');
-    el.__svgEl = svgEl;
-  }
-
-  if (image !== el.__imageSrc) {
-    attrXLink(svgEl, 'href', image); // Caching image src
-
-    el.__imageSrc = image;
-  }
-
-  attr(svgEl, 'width', dw);
-  attr(svgEl, 'height', dh);
-  attr(svgEl, 'x', x);
-  attr(svgEl, 'y', y);
-  setTransform(svgEl, el.transform);
-
-  if (style.text != null) {
-    svgTextDrawRectText(el, el.getBoundingRect());
-  } else {
-    removeOldTextNode(el);
-  }
-};
-/***************************************************
- * TEXT
- **************************************************/
-
-
-var svgText = {};
-export { svgText as text };
-
-var _tmpTextHostRect = new BoundingRect();
-
-var _tmpTextBoxPos = {};
-var _tmpTextTransform = [];
-var TEXT_ALIGN_TO_ANCHRO = {
-  left: 'start',
-  right: 'end',
-  center: 'middle',
-  middle: 'middle'
-};
-/**
- * @param {module:zrender/Element} el
- * @param {Object|boolean} [hostRect] {x, y, width, height}
- *        If set false, rect text is not used.
- */
-
-var svgTextDrawRectText = function (el, hostRect) {
-  var style = el.style;
-  var elTransform = el.transform;
-  var needTransformTextByHostEl = el instanceof Text || style.transformText;
-  el.__dirty && textHelper.normalizeTextStyle(style, true);
-  var text = style.text; // Convert to string
-
-  text != null && (text += '');
-
-  if (!textHelper.needDrawText(text, style)) {
-    return;
-  } // render empty text for svg if no text but need draw text.
-
-
-  text == null && (text = ''); // Follow the setting in the canvas renderer, if not transform the
-  // text, transform the hostRect, by which the text is located.
-
-  if (!needTransformTextByHostEl && elTransform) {
-    _tmpTextHostRect.copy(hostRect);
-
-    _tmpTextHostRect.applyTransform(elTransform);
-
-    hostRect = _tmpTextHostRect;
-  }
-
-  var textSvgEl = el.__textSvgEl;
-
-  if (!textSvgEl) {
-    textSvgEl = createElement('text');
-    el.__textSvgEl = textSvgEl;
-  } // style.font has been normalized by `normalizeTextStyle`.
-
-
-  var textSvgElStyle = textSvgEl.style;
-  var font = style.font || textContain.DEFAULT_FONT;
-  var computedFont = textSvgEl.__computedFont;
-
-  if (font !== textSvgEl.__styleFont) {
-    textSvgElStyle.font = textSvgEl.__styleFont = font; // The computedFont might not be the orginal font if it is illegal font.
-
-    computedFont = textSvgEl.__computedFont = textSvgElStyle.font;
-  }
-
-  var textPadding = style.textPadding;
-  var textLineHeight = style.textLineHeight;
-  var contentBlock = el.__textCotentBlock;
-
-  if (!contentBlock || el.__dirtyText) {
-    contentBlock = el.__textCotentBlock = textContain.parsePlainText(text, computedFont, textPadding, textLineHeight, style.truncate);
-  }
-
-  var outerHeight = contentBlock.outerHeight;
-  var lineHeight = contentBlock.lineHeight;
-  textHelper.getBoxPosition(_tmpTextBoxPos, el, style, hostRect);
-  var baseX = _tmpTextBoxPos.baseX;
-  var baseY = _tmpTextBoxPos.baseY;
-  var textAlign = _tmpTextBoxPos.textAlign || 'left';
-  var textVerticalAlign = _tmpTextBoxPos.textVerticalAlign;
-  setTextTransform(textSvgEl, needTransformTextByHostEl, elTransform, style, hostRect, baseX, baseY);
-  var boxY = textContain.adjustTextY(baseY, outerHeight, textVerticalAlign);
-  var textX = baseX;
-  var textY = boxY; // TODO needDrawBg
-
-  if (textPadding) {
-    textX = getTextXForPadding(baseX, textAlign, textPadding);
-    textY += textPadding[0];
-  } // `textBaseline` is set as 'middle'.
-
-
-  textY += lineHeight / 2;
-  bindStyle(textSvgEl, style, true, el); // FIXME
-  // Add a <style> to reset all of the text font as inherit?
-  // otherwise the outer <style> may set the unexpected style.
-  // Font may affect position of each tspan elements
-
-  var canCacheByTextString = contentBlock.canCacheByTextString;
-  var tspanList = el.__tspanList || (el.__tspanList = []);
-  var tspanOriginLen = tspanList.length; // Optimize for most cases, just compare text string to determine change.
-
-  if (canCacheByTextString && el.__canCacheByTextString && el.__text === text) {
-    if (el.__dirtyText && tspanOriginLen) {
-      for (var idx = 0; idx < tspanOriginLen; ++idx) {
-        updateTextLocation(tspanList[idx], textAlign, textX, textY + idx * lineHeight);
-      }
-    }
-  } else {
-    el.__text = text;
-    el.__canCacheByTextString = canCacheByTextString;
-    var textLines = contentBlock.lines;
-    var nTextLines = textLines.length;
-    var idx = 0;
-
-    for (; idx < nTextLines; idx++) {
-      // Using cached tspan elements
-      var tspan = tspanList[idx];
-      var singleLineText = textLines[idx];
-
-      if (!tspan) {
-        tspan = tspanList[idx] = createElement('tspan');
-        textSvgEl.appendChild(tspan);
-        tspan.appendChild(document.createTextNode(singleLineText));
-      } else if (tspan.__zrText !== singleLineText) {
-        tspan.innerHTML = '';
-        tspan.appendChild(document.createTextNode(singleLineText));
-      }
-
-      updateTextLocation(tspan, textAlign, textX, textY + idx * lineHeight);
-    } // Remove unused tspan elements
-
-
-    if (tspanOriginLen > nTextLines) {
-      for (; idx < tspanOriginLen; idx++) {
-        textSvgEl.removeChild(tspanList[idx]);
-      }
-
-      tspanList.length = nTextLines;
-    }
-  }
-};
-
-function setTextTransform(textSvgEl, needTransformTextByHostEl, elTransform, style, hostRect, baseX, baseY) {
-  matrix.identity(_tmpTextTransform);
-
-  if (needTransformTextByHostEl && elTransform) {
-    matrix.copy(_tmpTextTransform, elTransform);
-  } // textRotation only apply in RectText.
-
-
-  var textRotation = style.textRotation;
-
-  if (hostRect && textRotation) {
-    var origin = style.textOrigin;
-
-    if (origin === 'center') {
-      baseX = hostRect.width / 2 + hostRect.x;
-      baseY = hostRect.height / 2 + hostRect.y;
-    } else if (origin) {
-      baseX = origin[0] + hostRect.x;
-      baseY = origin[1] + hostRect.y;
-    }
-
-    _tmpTextTransform[4] -= baseX;
-    _tmpTextTransform[5] -= baseY; // Positive: anticlockwise
-
-    matrix.rotate(_tmpTextTransform, _tmpTextTransform, textRotation);
-    _tmpTextTransform[4] += baseX;
-    _tmpTextTransform[5] += baseY;
-  } // See the definition in `Style.js#textOrigin`, the default
-  // origin is from the result of `getBoxPosition`.
-
-
-  setTransform(textSvgEl, _tmpTextTransform);
-} // FIXME merge the same code with `helper/text.js#getTextXForPadding`;
-
-
-function getTextXForPadding(x, textAlign, textPadding) {
-  return textAlign === 'right' ? x - textPadding[1] : textAlign === 'center' ? x + textPadding[3] / 2 - textPadding[1] / 2 : x + textPadding[3];
-}
-
-function updateTextLocation(tspan, textAlign, x, y) {
-  // Consider different font display differently in vertial align, we always
-  // set vertialAlign as 'middle', and use 'y' to locate text vertically.
-  attr(tspan, 'dominant-baseline', 'middle');
-  attr(tspan, 'text-anchor', TEXT_ALIGN_TO_ANCHRO[textAlign]);
-  attr(tspan, 'x', x);
-  attr(tspan, 'y', y);
-}
-
-function removeOldTextNode(el) {
-  if (el && el.__textSvgEl) {
-    // textSvgEl may has no parentNode if el has been removed temporary.
-    if (el.__textSvgEl.parentNode) {
-      el.__textSvgEl.parentNode.removeChild(el.__textSvgEl);
-    }
-
-    el.__textSvgEl = null;
-    el.__tspanList = [];
-    el.__text = null;
-  }
-}
-
-svgText.drawRectText = svgTextDrawRectText;
-
-svgText.brush = function (el) {
-  var style = el.style;
-
-  if (style.text != null) {
-    svgTextDrawRectText(el, false);
-  } else {
-    removeOldTextNode(el);
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/zrender/svg/helper/ClippathManager.js b/zh/builder/src/zrender/svg/helper/ClippathManager.js
deleted file mode 100644
index 379df09..0000000
--- a/zh/builder/src/zrender/svg/helper/ClippathManager.js
+++ /dev/null
@@ -1,152 +0,0 @@
-/**
- * @file Manages SVG clipPath elements.
- * @author Zhang Wenli
- */
-import Definable from './Definable';
-import * as zrUtil from '../../core/util';
-import * as matrix from '../../core/matrix';
-/**
- * Manages SVG clipPath elements.
- *
- * @class
- * @extends Definable
- * @param   {number}     zrId    zrender instance id
- * @param   {SVGElement} svgRoot root of SVG document
- */
-
-function ClippathManager(zrId, svgRoot) {
-  Definable.call(this, zrId, svgRoot, 'clipPath', '__clippath_in_use__');
-}
-
-zrUtil.inherits(ClippathManager, Definable);
-/**
- * Update clipPath.
- *
- * @param {Displayable} displayable displayable element
- */
-
-ClippathManager.prototype.update = function (displayable) {
-  var svgEl = this.getSvgElement(displayable);
-
-  if (svgEl) {
-    this.updateDom(svgEl, displayable.__clipPaths, false);
-  }
-
-  var textEl = this.getTextSvgElement(displayable);
-
-  if (textEl) {
-    // Make another clipPath for text, since it's transform
-    // matrix is not the same with svgElement
-    this.updateDom(textEl, displayable.__clipPaths, true);
-  }
-
-  this.markUsed(displayable);
-};
-/**
- * Create an SVGElement of displayable and create a <clipPath> of its
- * clipPath
- *
- * @param {Displayable} parentEl  parent element
- * @param {ClipPath[]}  clipPaths clipPaths of parent element
- * @param {boolean}     isText    if parent element is Text
- */
-
-
-ClippathManager.prototype.updateDom = function (parentEl, clipPaths, isText) {
-  if (clipPaths && clipPaths.length > 0) {
-    // Has clipPath, create <clipPath> with the first clipPath
-    var defs = this.getDefs(true);
-    var clipPath = clipPaths[0];
-    var clipPathEl;
-    var id;
-    var dom = isText ? '_textDom' : '_dom';
-
-    if (clipPath[dom]) {
-      // Use a dom that is already in <defs>
-      id = clipPath[dom].getAttribute('id');
-      clipPathEl = clipPath[dom]; // Use a dom that is already in <defs>
-
-      if (!defs.contains(clipPathEl)) {
-        // This happens when set old clipPath that has
-        // been previously removed
-        defs.appendChild(clipPathEl);
-      }
-    } else {
-      // New <clipPath>
-      id = 'zr' + this._zrId + '-clip-' + this.nextId;
-      ++this.nextId;
-      clipPathEl = this.createElement('clipPath');
-      clipPathEl.setAttribute('id', id);
-      defs.appendChild(clipPathEl);
-      clipPath[dom] = clipPathEl;
-    } // Build path and add to <clipPath>
-
-
-    var svgProxy = this.getSvgProxy(clipPath);
-
-    if (clipPath.transform && clipPath.parent.invTransform && !isText) {
-      /**
-       * If a clipPath has a parent with transform, the transform
-       * of parent should not be considered when setting transform
-       * of clipPath. So we need to transform back from parent's
-       * transform, which is done by multiplying parent's inverse
-       * transform.
-       */
-      // Store old transform
-      var transform = Array.prototype.slice.call(clipPath.transform); // Transform back from parent, and brush path
-
-      matrix.mul(clipPath.transform, clipPath.parent.invTransform, clipPath.transform);
-      svgProxy.brush(clipPath); // Set back transform of clipPath
-
-      clipPath.transform = transform;
-    } else {
-      svgProxy.brush(clipPath);
-    }
-
-    var pathEl = this.getSvgElement(clipPath);
-    clipPathEl.innerHTML = '';
-    /**
-     * Use `cloneNode()` here to appendChild to multiple parents,
-     * which may happend when Text and other shapes are using the same
-     * clipPath. Since Text will create an extra clipPath DOM due to
-     * different transform rules.
-     */
-
-    clipPathEl.appendChild(pathEl.cloneNode());
-    parentEl.setAttribute('clip-path', 'url(#' + id + ')');
-
-    if (clipPaths.length > 1) {
-      // Make the other clipPaths recursively
-      this.updateDom(clipPathEl, clipPaths.slice(1), isText);
-    }
-  } else {
-    // No clipPath
-    if (parentEl) {
-      parentEl.setAttribute('clip-path', 'none');
-    }
-  }
-};
-/**
- * Mark a single clipPath to be used
- *
- * @param {Displayable} displayable displayable element
- */
-
-
-ClippathManager.prototype.markUsed = function (displayable) {
-  var that = this; // displayable.__clipPaths can only be `null`/`undefined` or an non-empty array.
-
-  if (displayable.__clipPaths) {
-    zrUtil.each(displayable.__clipPaths, function (clipPath) {
-      if (clipPath._dom) {
-        Definable.prototype.markUsed.call(that, clipPath._dom);
-      }
-
-      if (clipPath._textDom) {
-        Definable.prototype.markUsed.call(that, clipPath._textDom);
-      }
-    });
-  }
-};
-
-export default ClippathManager;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/svg/helper/Definable.js b/zh/builder/src/zrender/svg/helper/Definable.js
deleted file mode 100644
index eea3541..0000000
--- a/zh/builder/src/zrender/svg/helper/Definable.js
+++ /dev/null
@@ -1,253 +0,0 @@
-/**
- * @file Manages elements that can be defined in <defs> in SVG,
- *       e.g., gradients, clip path, etc.
- * @author Zhang Wenli
- */
-import { createElement } from '../core';
-import * as zrUtil from '../../core/util';
-import Path from '../../graphic/Path';
-import ZImage from '../../graphic/Image';
-import ZText from '../../graphic/Text';
-import { path as svgPath, image as svgImage, text as svgText } from '../graphic';
-var MARK_UNUSED = '0';
-var MARK_USED = '1';
-/**
- * Manages elements that can be defined in <defs> in SVG,
- * e.g., gradients, clip path, etc.
- *
- * @class
- * @param {number}          zrId      zrender instance id
- * @param {SVGElement}      svgRoot   root of SVG document
- * @param {string|string[]} tagNames  possible tag names
- * @param {string}          markLabel label name to make if the element
- *                                    is used
- */
-
-function Definable(zrId, svgRoot, tagNames, markLabel, domName) {
-  this._zrId = zrId;
-  this._svgRoot = svgRoot;
-  this._tagNames = typeof tagNames === 'string' ? [tagNames] : tagNames;
-  this._markLabel = markLabel;
-  this._domName = domName || '_dom';
-  this.nextId = 0;
-}
-
-Definable.prototype.createElement = createElement;
-/**
- * Get the <defs> tag for svgRoot; optionally creates one if not exists.
- *
- * @param {boolean} isForceCreating if need to create when not exists
- * @return {SVGDefsElement} SVG <defs> element, null if it doesn't
- * exist and isForceCreating is false
- */
-
-Definable.prototype.getDefs = function (isForceCreating) {
-  var svgRoot = this._svgRoot;
-
-  var defs = this._svgRoot.getElementsByTagName('defs');
-
-  if (defs.length === 0) {
-    // Not exist
-    if (isForceCreating) {
-      defs = svgRoot.insertBefore(this.createElement('defs'), // Create new tag
-      svgRoot.firstChild // Insert in the front of svg
-      );
-
-      if (!defs.contains) {
-        // IE doesn't support contains method
-        defs.contains = function (el) {
-          var children = defs.children;
-
-          if (!children) {
-            return false;
-          }
-
-          for (var i = children.length - 1; i >= 0; --i) {
-            if (children[i] === el) {
-              return true;
-            }
-          }
-
-          return false;
-        };
-      }
-
-      return defs;
-    } else {
-      return null;
-    }
-  } else {
-    return defs[0];
-  }
-};
-/**
- * Update DOM element if necessary.
- *
- * @param {Object|string} element style element. e.g., for gradient,
- *                                it may be '#ccc' or {type: 'linear', ...}
- * @param {Function|undefined} onUpdate update callback
- */
-
-
-Definable.prototype.update = function (element, onUpdate) {
-  if (!element) {
-    return;
-  }
-
-  var defs = this.getDefs(false);
-
-  if (element[this._domName] && defs.contains(element[this._domName])) {
-    // Update DOM
-    if (typeof onUpdate === 'function') {
-      onUpdate(element);
-    }
-  } else {
-    // No previous dom, create new
-    var dom = this.add(element);
-
-    if (dom) {
-      element[this._domName] = dom;
-    }
-  }
-};
-/**
- * Add gradient dom to defs
- *
- * @param {SVGElement} dom DOM to be added to <defs>
- */
-
-
-Definable.prototype.addDom = function (dom) {
-  var defs = this.getDefs(true);
-  defs.appendChild(dom);
-};
-/**
- * Remove DOM of a given element.
- *
- * @param {SVGElement} element element to remove dom
- */
-
-
-Definable.prototype.removeDom = function (element) {
-  var defs = this.getDefs(false);
-
-  if (defs && element[this._domName]) {
-    defs.removeChild(element[this._domName]);
-    element[this._domName] = null;
-  }
-};
-/**
- * Get DOMs of this element.
- *
- * @return {HTMLDomElement} doms of this defineable elements in <defs>
- */
-
-
-Definable.prototype.getDoms = function () {
-  var defs = this.getDefs(false);
-
-  if (!defs) {
-    // No dom when defs is not defined
-    return [];
-  }
-
-  var doms = [];
-  zrUtil.each(this._tagNames, function (tagName) {
-    var tags = defs.getElementsByTagName(tagName); // Note that tags is HTMLCollection, which is array-like
-    // rather than real array.
-    // So `doms.concat(tags)` add tags as one object.
-
-    doms = doms.concat([].slice.call(tags));
-  });
-  return doms;
-};
-/**
- * Mark DOMs to be unused before painting, and clear unused ones at the end
- * of the painting.
- */
-
-
-Definable.prototype.markAllUnused = function () {
-  var doms = this.getDoms();
-  var that = this;
-  zrUtil.each(doms, function (dom) {
-    dom[that._markLabel] = MARK_UNUSED;
-  });
-};
-/**
- * Mark a single DOM to be used.
- *
- * @param {SVGElement} dom DOM to mark
- */
-
-
-Definable.prototype.markUsed = function (dom) {
-  if (dom) {
-    dom[this._markLabel] = MARK_USED;
-  }
-};
-/**
- * Remove unused DOMs defined in <defs>
- */
-
-
-Definable.prototype.removeUnused = function () {
-  var defs = this.getDefs(false);
-
-  if (!defs) {
-    // Nothing to remove
-    return;
-  }
-
-  var doms = this.getDoms();
-  var that = this;
-  zrUtil.each(doms, function (dom) {
-    if (dom[that._markLabel] !== MARK_USED) {
-      // Remove gradient
-      defs.removeChild(dom);
-    }
-  });
-};
-/**
- * Get SVG proxy.
- *
- * @param {Displayable} displayable displayable element
- * @return {Path|Image|Text} svg proxy of given element
- */
-
-
-Definable.prototype.getSvgProxy = function (displayable) {
-  if (displayable instanceof Path) {
-    return svgPath;
-  } else if (displayable instanceof ZImage) {
-    return svgImage;
-  } else if (displayable instanceof ZText) {
-    return svgText;
-  } else {
-    return svgPath;
-  }
-};
-/**
- * Get text SVG element.
- *
- * @param {Displayable} displayable displayable element
- * @return {SVGElement} SVG element of text
- */
-
-
-Definable.prototype.getTextSvgElement = function (displayable) {
-  return displayable.__textSvgEl;
-};
-/**
- * Get SVG element.
- *
- * @param {Displayable} displayable displayable element
- * @return {SVGElement} SVG element
- */
-
-
-Definable.prototype.getSvgElement = function (displayable) {
-  return displayable.__svgEl;
-};
-
-export default Definable;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/svg/helper/GradientManager.js b/zh/builder/src/zrender/svg/helper/GradientManager.js
deleted file mode 100644
index 345a357..0000000
--- a/zh/builder/src/zrender/svg/helper/GradientManager.js
+++ /dev/null
@@ -1,203 +0,0 @@
-/**
- * @file Manages SVG gradient elements.
- * @author Zhang Wenli
- */
-import Definable from './Definable';
-import * as zrUtil from '../../core/util';
-import logError from '../../core/log';
-import * as colorTool from '../../tool/color';
-/**
- * Manages SVG gradient elements.
- *
- * @class
- * @extends Definable
- * @param   {number}     zrId    zrender instance id
- * @param   {SVGElement} svgRoot root of SVG document
- */
-
-function GradientManager(zrId, svgRoot) {
-  Definable.call(this, zrId, svgRoot, ['linearGradient', 'radialGradient'], '__gradient_in_use__');
-}
-
-zrUtil.inherits(GradientManager, Definable);
-/**
- * Create new gradient DOM for fill or stroke if not exist,
- * but will not update gradient if exists.
- *
- * @param {SvgElement}  svgElement   SVG element to paint
- * @param {Displayable} displayable  zrender displayable element
- */
-
-GradientManager.prototype.addWithoutUpdate = function (svgElement, displayable) {
-  if (displayable && displayable.style) {
-    var that = this;
-    zrUtil.each(['fill', 'stroke'], function (fillOrStroke) {
-      if (displayable.style[fillOrStroke] && (displayable.style[fillOrStroke].type === 'linear' || displayable.style[fillOrStroke].type === 'radial')) {
-        var gradient = displayable.style[fillOrStroke];
-        var defs = that.getDefs(true); // Create dom in <defs> if not exists
-
-        var dom;
-
-        if (gradient._dom) {
-          // Gradient exists
-          dom = gradient._dom;
-
-          if (!defs.contains(gradient._dom)) {
-            // _dom is no longer in defs, recreate
-            that.addDom(dom);
-          }
-        } else {
-          // New dom
-          dom = that.add(gradient);
-        }
-
-        that.markUsed(displayable);
-        var id = dom.getAttribute('id');
-        svgElement.setAttribute(fillOrStroke, 'url(#' + id + ')');
-      }
-    });
-  }
-};
-/**
- * Add a new gradient tag in <defs>
- *
- * @param   {Gradient} gradient zr gradient instance
- * @return {SVGLinearGradientElement | SVGRadialGradientElement}
- *                            created DOM
- */
-
-
-GradientManager.prototype.add = function (gradient) {
-  var dom;
-
-  if (gradient.type === 'linear') {
-    dom = this.createElement('linearGradient');
-  } else if (gradient.type === 'radial') {
-    dom = this.createElement('radialGradient');
-  } else {
-    logError('Illegal gradient type.');
-    return null;
-  } // Set dom id with gradient id, since each gradient instance
-  // will have no more than one dom element.
-  // id may exists before for those dirty elements, in which case
-  // id should remain the same, and other attributes should be
-  // updated.
-
-
-  gradient.id = gradient.id || this.nextId++;
-  dom.setAttribute('id', 'zr' + this._zrId + '-gradient-' + gradient.id);
-  this.updateDom(gradient, dom);
-  this.addDom(dom);
-  return dom;
-};
-/**
- * Update gradient.
- *
- * @param {Gradient} gradient zr gradient instance
- */
-
-
-GradientManager.prototype.update = function (gradient) {
-  var that = this;
-  Definable.prototype.update.call(this, gradient, function () {
-    var type = gradient.type;
-    var tagName = gradient._dom.tagName;
-
-    if (type === 'linear' && tagName === 'linearGradient' || type === 'radial' && tagName === 'radialGradient') {
-      // Gradient type is not changed, update gradient
-      that.updateDom(gradient, gradient._dom);
-    } else {
-      // Remove and re-create if type is changed
-      that.removeDom(gradient);
-      that.add(gradient);
-    }
-  });
-};
-/**
- * Update gradient dom
- *
- * @param {Gradient} gradient zr gradient instance
- * @param {SVGLinearGradientElement | SVGRadialGradientElement} dom
- *                            DOM to update
- */
-
-
-GradientManager.prototype.updateDom = function (gradient, dom) {
-  if (gradient.type === 'linear') {
-    dom.setAttribute('x1', gradient.x);
-    dom.setAttribute('y1', gradient.y);
-    dom.setAttribute('x2', gradient.x2);
-    dom.setAttribute('y2', gradient.y2);
-  } else if (gradient.type === 'radial') {
-    dom.setAttribute('cx', gradient.x);
-    dom.setAttribute('cy', gradient.y);
-    dom.setAttribute('r', gradient.r);
-  } else {
-    logError('Illegal gradient type.');
-    return;
-  }
-
-  if (gradient.global) {
-    // x1, x2, y1, y2 in range of 0 to canvas width or height
-    dom.setAttribute('gradientUnits', 'userSpaceOnUse');
-  } else {
-    // x1, x2, y1, y2 in range of 0 to 1
-    dom.setAttribute('gradientUnits', 'objectBoundingBox');
-  } // Remove color stops if exists
-
-
-  dom.innerHTML = ''; // Add color stops
-
-  var colors = gradient.colorStops;
-
-  for (var i = 0, len = colors.length; i < len; ++i) {
-    var stop = this.createElement('stop');
-    stop.setAttribute('offset', colors[i].offset * 100 + '%');
-    var color = colors[i].color;
-
-    if (color.indexOf('rgba') > -1) {
-      // Fix Safari bug that stop-color not recognizing alpha #9014
-      var opacity = colorTool.parse(color)[3];
-      var hex = colorTool.toHex(color); // stop-color cannot be color, since:
-      // The opacity value used for the gradient calculation is the
-      // *product* of the value of stop-opacity and the opacity of the
-      // value of stop-color.
-      // See https://www.w3.org/TR/SVG2/pservers.html#StopOpacityProperty
-
-      stop.setAttribute('stop-color', '#' + hex);
-      stop.setAttribute('stop-opacity', opacity);
-    } else {
-      stop.setAttribute('stop-color', colors[i].color);
-    }
-
-    dom.appendChild(stop);
-  } // Store dom element in gradient, to avoid creating multiple
-  // dom instances for the same gradient element
-
-
-  gradient._dom = dom;
-};
-/**
- * Mark a single gradient to be used
- *
- * @param {Displayable} displayable displayable element
- */
-
-
-GradientManager.prototype.markUsed = function (displayable) {
-  if (displayable.style) {
-    var gradient = displayable.style.fill;
-
-    if (gradient && gradient._dom) {
-      Definable.prototype.markUsed.call(this, gradient._dom);
-    }
-
-    gradient = displayable.style.stroke;
-
-    if (gradient && gradient._dom) {
-      Definable.prototype.markUsed.call(this, gradient._dom);
-    }
-  }
-};
-
-export default GradientManager;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/svg/helper/ShadowManager.js b/zh/builder/src/zrender/svg/helper/ShadowManager.js
deleted file mode 100644
index bfd6958..0000000
--- a/zh/builder/src/zrender/svg/helper/ShadowManager.js
+++ /dev/null
@@ -1,184 +0,0 @@
-/**
- * @file Manages SVG shadow elements.
- * @author Zhang Wenli
- */
-import Definable from './Definable';
-import * as zrUtil from '../../core/util';
-/**
- * Manages SVG shadow elements.
- *
- * @class
- * @extends Definable
- * @param   {number}     zrId    zrender instance id
- * @param   {SVGElement} svgRoot root of SVG document
- */
-
-function ShadowManager(zrId, svgRoot) {
-  Definable.call(this, zrId, svgRoot, ['filter'], '__filter_in_use__', '_shadowDom');
-}
-
-zrUtil.inherits(ShadowManager, Definable);
-/**
- * Create new shadow DOM for fill or stroke if not exist,
- * but will not update shadow if exists.
- *
- * @param {SvgElement}  svgElement   SVG element to paint
- * @param {Displayable} displayable  zrender displayable element
- */
-
-ShadowManager.prototype.addWithoutUpdate = function (svgElement, displayable) {
-  if (displayable && hasShadow(displayable.style)) {
-    // Create dom in <defs> if not exists
-    var dom;
-
-    if (displayable._shadowDom) {
-      // Gradient exists
-      dom = displayable._shadowDom;
-      var defs = this.getDefs(true);
-
-      if (!defs.contains(displayable._shadowDom)) {
-        // _shadowDom is no longer in defs, recreate
-        this.addDom(dom);
-      }
-    } else {
-      // New dom
-      dom = this.add(displayable);
-    }
-
-    this.markUsed(displayable);
-    var id = dom.getAttribute('id');
-    svgElement.style.filter = 'url(#' + id + ')';
-  }
-};
-/**
- * Add a new shadow tag in <defs>
- *
- * @param {Displayable} displayable  zrender displayable element
- * @return {SVGFilterElement} created DOM
- */
-
-
-ShadowManager.prototype.add = function (displayable) {
-  var dom = this.createElement('filter'); // Set dom id with shadow id, since each shadow instance
-  // will have no more than one dom element.
-  // id may exists before for those dirty elements, in which case
-  // id should remain the same, and other attributes should be
-  // updated.
-
-  displayable._shadowDomId = displayable._shadowDomId || this.nextId++;
-  dom.setAttribute('id', 'zr' + this._zrId + '-shadow-' + displayable._shadowDomId);
-  this.updateDom(displayable, dom);
-  this.addDom(dom);
-  return dom;
-};
-/**
- * Update shadow.
- *
- * @param {Displayable} displayable  zrender displayable element
- */
-
-
-ShadowManager.prototype.update = function (svgElement, displayable) {
-  var style = displayable.style;
-
-  if (hasShadow(style)) {
-    var that = this;
-    Definable.prototype.update.call(this, displayable, function () {
-      that.updateDom(displayable, displayable._shadowDom);
-    });
-  } else {
-    // Remove shadow
-    this.remove(svgElement, displayable);
-  }
-};
-/**
- * Remove DOM and clear parent filter
- */
-
-
-ShadowManager.prototype.remove = function (svgElement, displayable) {
-  if (displayable._shadowDomId != null) {
-    this.removeDom(svgElement);
-    svgElement.style.filter = '';
-  }
-};
-/**
- * Update shadow dom
- *
- * @param {Displayable} displayable  zrender displayable element
- * @param {SVGFilterElement} dom DOM to update
- */
-
-
-ShadowManager.prototype.updateDom = function (displayable, dom) {
-  var domChild = dom.getElementsByTagName('feDropShadow');
-
-  if (domChild.length === 0) {
-    domChild = this.createElement('feDropShadow');
-  } else {
-    domChild = domChild[0];
-  }
-
-  var style = displayable.style;
-  var scaleX = displayable.scale ? displayable.scale[0] || 1 : 1;
-  var scaleY = displayable.scale ? displayable.scale[1] || 1 : 1; // TODO: textBoxShadowBlur is not supported yet
-
-  var offsetX;
-  var offsetY;
-  var blur;
-  var color;
-
-  if (style.shadowBlur || style.shadowOffsetX || style.shadowOffsetY) {
-    offsetX = style.shadowOffsetX || 0;
-    offsetY = style.shadowOffsetY || 0;
-    blur = style.shadowBlur;
-    color = style.shadowColor;
-  } else if (style.textShadowBlur) {
-    offsetX = style.textShadowOffsetX || 0;
-    offsetY = style.textShadowOffsetY || 0;
-    blur = style.textShadowBlur;
-    color = style.textShadowColor;
-  } else {
-    // Remove shadow
-    this.removeDom(dom, style);
-    return;
-  }
-
-  domChild.setAttribute('dx', offsetX / scaleX);
-  domChild.setAttribute('dy', offsetY / scaleY);
-  domChild.setAttribute('flood-color', color); // Divide by two here so that it looks the same as in canvas
-  // See: https://html.spec.whatwg.org/multipage/canvas.html#dom-context-2d-shadowblur
-
-  var stdDx = blur / 2 / scaleX;
-  var stdDy = blur / 2 / scaleY;
-  var stdDeviation = stdDx + ' ' + stdDy;
-  domChild.setAttribute('stdDeviation', stdDeviation); // Fix filter clipping problem
-
-  dom.setAttribute('x', '-100%');
-  dom.setAttribute('y', '-100%');
-  dom.setAttribute('width', Math.ceil(blur / 2 * 200) + '%');
-  dom.setAttribute('height', Math.ceil(blur / 2 * 200) + '%');
-  dom.appendChild(domChild); // Store dom element in shadow, to avoid creating multiple
-  // dom instances for the same shadow element
-
-  displayable._shadowDom = dom;
-};
-/**
- * Mark a single shadow to be used
- *
- * @param {Displayable} displayable displayable element
- */
-
-
-ShadowManager.prototype.markUsed = function (displayable) {
-  if (displayable._shadowDom) {
-    Definable.prototype.markUsed.call(this, displayable._shadowDom);
-  }
-};
-
-function hasShadow(style) {
-  // TODO: textBoxShadowBlur is not supported yet
-  return style && (style.shadowBlur || style.shadowOffsetX || style.shadowOffsetY || style.textShadowBlur || style.textShadowOffsetX || style.textShadowOffsetY);
-}
-
-export default ShadowManager;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/svg/svg.js b/zh/builder/src/zrender/svg/svg.js
deleted file mode 100644
index 031acf8..0000000
--- a/zh/builder/src/zrender/svg/svg.js
+++ /dev/null
@@ -1,4 +0,0 @@
-import './graphic';
-import { registerPainter } from '../zrender';
-import Painter from './Painter';
-registerPainter('svg', Painter);
\ No newline at end of file
diff --git a/zh/builder/src/zrender/tool/color.js b/zh/builder/src/zrender/tool/color.js
deleted file mode 100644
index 83bdb3f..0000000
--- a/zh/builder/src/zrender/tool/color.js
+++ /dev/null
@@ -1,608 +0,0 @@
-import LRU from '../core/LRU';
-var kCSSColorTable = {
-  'transparent': [0, 0, 0, 0],
-  'aliceblue': [240, 248, 255, 1],
-  'antiquewhite': [250, 235, 215, 1],
-  'aqua': [0, 255, 255, 1],
-  'aquamarine': [127, 255, 212, 1],
-  'azure': [240, 255, 255, 1],
-  'beige': [245, 245, 220, 1],
-  'bisque': [255, 228, 196, 1],
-  'black': [0, 0, 0, 1],
-  'blanchedalmond': [255, 235, 205, 1],
-  'blue': [0, 0, 255, 1],
-  'blueviolet': [138, 43, 226, 1],
-  'brown': [165, 42, 42, 1],
-  'burlywood': [222, 184, 135, 1],
-  'cadetblue': [95, 158, 160, 1],
-  'chartreuse': [127, 255, 0, 1],
-  'chocolate': [210, 105, 30, 1],
-  'coral': [255, 127, 80, 1],
-  'cornflowerblue': [100, 149, 237, 1],
-  'cornsilk': [255, 248, 220, 1],
-  'crimson': [220, 20, 60, 1],
-  'cyan': [0, 255, 255, 1],
-  'darkblue': [0, 0, 139, 1],
-  'darkcyan': [0, 139, 139, 1],
-  'darkgoldenrod': [184, 134, 11, 1],
-  'darkgray': [169, 169, 169, 1],
-  'darkgreen': [0, 100, 0, 1],
-  'darkgrey': [169, 169, 169, 1],
-  'darkkhaki': [189, 183, 107, 1],
-  'darkmagenta': [139, 0, 139, 1],
-  'darkolivegreen': [85, 107, 47, 1],
-  'darkorange': [255, 140, 0, 1],
-  'darkorchid': [153, 50, 204, 1],
-  'darkred': [139, 0, 0, 1],
-  'darksalmon': [233, 150, 122, 1],
-  'darkseagreen': [143, 188, 143, 1],
-  'darkslateblue': [72, 61, 139, 1],
-  'darkslategray': [47, 79, 79, 1],
-  'darkslategrey': [47, 79, 79, 1],
-  'darkturquoise': [0, 206, 209, 1],
-  'darkviolet': [148, 0, 211, 1],
-  'deeppink': [255, 20, 147, 1],
-  'deepskyblue': [0, 191, 255, 1],
-  'dimgray': [105, 105, 105, 1],
-  'dimgrey': [105, 105, 105, 1],
-  'dodgerblue': [30, 144, 255, 1],
-  'firebrick': [178, 34, 34, 1],
-  'floralwhite': [255, 250, 240, 1],
-  'forestgreen': [34, 139, 34, 1],
-  'fuchsia': [255, 0, 255, 1],
-  'gainsboro': [220, 220, 220, 1],
-  'ghostwhite': [248, 248, 255, 1],
-  'gold': [255, 215, 0, 1],
-  'goldenrod': [218, 165, 32, 1],
-  'gray': [128, 128, 128, 1],
-  'green': [0, 128, 0, 1],
-  'greenyellow': [173, 255, 47, 1],
-  'grey': [128, 128, 128, 1],
-  'honeydew': [240, 255, 240, 1],
-  'hotpink': [255, 105, 180, 1],
-  'indianred': [205, 92, 92, 1],
-  'indigo': [75, 0, 130, 1],
-  'ivory': [255, 255, 240, 1],
-  'khaki': [240, 230, 140, 1],
-  'lavender': [230, 230, 250, 1],
-  'lavenderblush': [255, 240, 245, 1],
-  'lawngreen': [124, 252, 0, 1],
-  'lemonchiffon': [255, 250, 205, 1],
-  'lightblue': [173, 216, 230, 1],
-  'lightcoral': [240, 128, 128, 1],
-  'lightcyan': [224, 255, 255, 1],
-  'lightgoldenrodyellow': [250, 250, 210, 1],
-  'lightgray': [211, 211, 211, 1],
-  'lightgreen': [144, 238, 144, 1],
-  'lightgrey': [211, 211, 211, 1],
-  'lightpink': [255, 182, 193, 1],
-  'lightsalmon': [255, 160, 122, 1],
-  'lightseagreen': [32, 178, 170, 1],
-  'lightskyblue': [135, 206, 250, 1],
-  'lightslategray': [119, 136, 153, 1],
-  'lightslategrey': [119, 136, 153, 1],
-  'lightsteelblue': [176, 196, 222, 1],
-  'lightyellow': [255, 255, 224, 1],
-  'lime': [0, 255, 0, 1],
-  'limegreen': [50, 205, 50, 1],
-  'linen': [250, 240, 230, 1],
-  'magenta': [255, 0, 255, 1],
-  'maroon': [128, 0, 0, 1],
-  'mediumaquamarine': [102, 205, 170, 1],
-  'mediumblue': [0, 0, 205, 1],
-  'mediumorchid': [186, 85, 211, 1],
-  'mediumpurple': [147, 112, 219, 1],
-  'mediumseagreen': [60, 179, 113, 1],
-  'mediumslateblue': [123, 104, 238, 1],
-  'mediumspringgreen': [0, 250, 154, 1],
-  'mediumturquoise': [72, 209, 204, 1],
-  'mediumvioletred': [199, 21, 133, 1],
-  'midnightblue': [25, 25, 112, 1],
-  'mintcream': [245, 255, 250, 1],
-  'mistyrose': [255, 228, 225, 1],
-  'moccasin': [255, 228, 181, 1],
-  'navajowhite': [255, 222, 173, 1],
-  'navy': [0, 0, 128, 1],
-  'oldlace': [253, 245, 230, 1],
-  'olive': [128, 128, 0, 1],
-  'olivedrab': [107, 142, 35, 1],
-  'orange': [255, 165, 0, 1],
-  'orangered': [255, 69, 0, 1],
-  'orchid': [218, 112, 214, 1],
-  'palegoldenrod': [238, 232, 170, 1],
-  'palegreen': [152, 251, 152, 1],
-  'paleturquoise': [175, 238, 238, 1],
-  'palevioletred': [219, 112, 147, 1],
-  'papayawhip': [255, 239, 213, 1],
-  'peachpuff': [255, 218, 185, 1],
-  'peru': [205, 133, 63, 1],
-  'pink': [255, 192, 203, 1],
-  'plum': [221, 160, 221, 1],
-  'powderblue': [176, 224, 230, 1],
-  'purple': [128, 0, 128, 1],
-  'red': [255, 0, 0, 1],
-  'rosybrown': [188, 143, 143, 1],
-  'royalblue': [65, 105, 225, 1],
-  'saddlebrown': [139, 69, 19, 1],
-  'salmon': [250, 128, 114, 1],
-  'sandybrown': [244, 164, 96, 1],
-  'seagreen': [46, 139, 87, 1],
-  'seashell': [255, 245, 238, 1],
-  'sienna': [160, 82, 45, 1],
-  'silver': [192, 192, 192, 1],
-  'skyblue': [135, 206, 235, 1],
-  'slateblue': [106, 90, 205, 1],
-  'slategray': [112, 128, 144, 1],
-  'slategrey': [112, 128, 144, 1],
-  'snow': [255, 250, 250, 1],
-  'springgreen': [0, 255, 127, 1],
-  'steelblue': [70, 130, 180, 1],
-  'tan': [210, 180, 140, 1],
-  'teal': [0, 128, 128, 1],
-  'thistle': [216, 191, 216, 1],
-  'tomato': [255, 99, 71, 1],
-  'turquoise': [64, 224, 208, 1],
-  'violet': [238, 130, 238, 1],
-  'wheat': [245, 222, 179, 1],
-  'white': [255, 255, 255, 1],
-  'whitesmoke': [245, 245, 245, 1],
-  'yellow': [255, 255, 0, 1],
-  'yellowgreen': [154, 205, 50, 1]
-};
-
-function clampCssByte(i) {
-  // Clamp to integer 0 .. 255.
-  i = Math.round(i); // Seems to be what Chrome does (vs truncation).
-
-  return i < 0 ? 0 : i > 255 ? 255 : i;
-}
-
-function clampCssAngle(i) {
-  // Clamp to integer 0 .. 360.
-  i = Math.round(i); // Seems to be what Chrome does (vs truncation).
-
-  return i < 0 ? 0 : i > 360 ? 360 : i;
-}
-
-function clampCssFloat(f) {
-  // Clamp to float 0.0 .. 1.0.
-  return f < 0 ? 0 : f > 1 ? 1 : f;
-}
-
-function parseCssInt(str) {
-  // int or percentage.
-  if (str.length && str.charAt(str.length - 1) === '%') {
-    return clampCssByte(parseFloat(str) / 100 * 255);
-  }
-
-  return clampCssByte(parseInt(str, 10));
-}
-
-function parseCssFloat(str) {
-  // float or percentage.
-  if (str.length && str.charAt(str.length - 1) === '%') {
-    return clampCssFloat(parseFloat(str) / 100);
-  }
-
-  return clampCssFloat(parseFloat(str));
-}
-
-function cssHueToRgb(m1, m2, h) {
-  if (h < 0) {
-    h += 1;
-  } else if (h > 1) {
-    h -= 1;
-  }
-
-  if (h * 6 < 1) {
-    return m1 + (m2 - m1) * h * 6;
-  }
-
-  if (h * 2 < 1) {
-    return m2;
-  }
-
-  if (h * 3 < 2) {
-    return m1 + (m2 - m1) * (2 / 3 - h) * 6;
-  }
-
-  return m1;
-}
-
-function lerpNumber(a, b, p) {
-  return a + (b - a) * p;
-}
-
-function setRgba(out, r, g, b, a) {
-  out[0] = r;
-  out[1] = g;
-  out[2] = b;
-  out[3] = a;
-  return out;
-}
-
-function copyRgba(out, a) {
-  out[0] = a[0];
-  out[1] = a[1];
-  out[2] = a[2];
-  out[3] = a[3];
-  return out;
-}
-
-var colorCache = new LRU(20);
-var lastRemovedArr = null;
-
-function putToCache(colorStr, rgbaArr) {
-  // Reuse removed array
-  if (lastRemovedArr) {
-    copyRgba(lastRemovedArr, rgbaArr);
-  }
-
-  lastRemovedArr = colorCache.put(colorStr, lastRemovedArr || rgbaArr.slice());
-}
-/**
- * @param {string} colorStr
- * @param {Array.<number>} out
- * @return {Array.<number>}
- * @memberOf module:zrender/util/color
- */
-
-
-export function parse(colorStr, rgbaArr) {
-  if (!colorStr) {
-    return;
-  }
-
-  rgbaArr = rgbaArr || [];
-  var cached = colorCache.get(colorStr);
-
-  if (cached) {
-    return copyRgba(rgbaArr, cached);
-  } // colorStr may be not string
-
-
-  colorStr = colorStr + ''; // Remove all whitespace, not compliant, but should just be more accepting.
-
-  var str = colorStr.replace(/ /g, '').toLowerCase(); // Color keywords (and transparent) lookup.
-
-  if (str in kCSSColorTable) {
-    copyRgba(rgbaArr, kCSSColorTable[str]);
-    putToCache(colorStr, rgbaArr);
-    return rgbaArr;
-  } // #abc and #abc123 syntax.
-
-
-  if (str.charAt(0) === '#') {
-    if (str.length === 4) {
-      var iv = parseInt(str.substr(1), 16); // TODO(deanm): Stricter parsing.
-
-      if (!(iv >= 0 && iv <= 0xfff)) {
-        setRgba(rgbaArr, 0, 0, 0, 1);
-        return; // Covers NaN.
-      }
-
-      setRgba(rgbaArr, (iv & 0xf00) >> 4 | (iv & 0xf00) >> 8, iv & 0xf0 | (iv & 0xf0) >> 4, iv & 0xf | (iv & 0xf) << 4, 1);
-      putToCache(colorStr, rgbaArr);
-      return rgbaArr;
-    } else if (str.length === 7) {
-      var iv = parseInt(str.substr(1), 16); // TODO(deanm): Stricter parsing.
-
-      if (!(iv >= 0 && iv <= 0xffffff)) {
-        setRgba(rgbaArr, 0, 0, 0, 1);
-        return; // Covers NaN.
-      }
-
-      setRgba(rgbaArr, (iv & 0xff0000) >> 16, (iv & 0xff00) >> 8, iv & 0xff, 1);
-      putToCache(colorStr, rgbaArr);
-      return rgbaArr;
-    }
-
-    return;
-  }
-
-  var op = str.indexOf('(');
-  var ep = str.indexOf(')');
-
-  if (op !== -1 && ep + 1 === str.length) {
-    var fname = str.substr(0, op);
-    var params = str.substr(op + 1, ep - (op + 1)).split(',');
-    var alpha = 1; // To allow case fallthrough.
-
-    switch (fname) {
-      case 'rgba':
-        if (params.length !== 4) {
-          setRgba(rgbaArr, 0, 0, 0, 1);
-          return;
-        }
-
-        alpha = parseCssFloat(params.pop());
-      // jshint ignore:line
-      // Fall through.
-
-      case 'rgb':
-        if (params.length !== 3) {
-          setRgba(rgbaArr, 0, 0, 0, 1);
-          return;
-        }
-
-        setRgba(rgbaArr, parseCssInt(params[0]), parseCssInt(params[1]), parseCssInt(params[2]), alpha);
-        putToCache(colorStr, rgbaArr);
-        return rgbaArr;
-
-      case 'hsla':
-        if (params.length !== 4) {
-          setRgba(rgbaArr, 0, 0, 0, 1);
-          return;
-        }
-
-        params[3] = parseCssFloat(params[3]);
-        hsla2rgba(params, rgbaArr);
-        putToCache(colorStr, rgbaArr);
-        return rgbaArr;
-
-      case 'hsl':
-        if (params.length !== 3) {
-          setRgba(rgbaArr, 0, 0, 0, 1);
-          return;
-        }
-
-        hsla2rgba(params, rgbaArr);
-        putToCache(colorStr, rgbaArr);
-        return rgbaArr;
-
-      default:
-        return;
-    }
-  }
-
-  setRgba(rgbaArr, 0, 0, 0, 1);
-  return;
-}
-/**
- * @param {Array.<number>} hsla
- * @param {Array.<number>} rgba
- * @return {Array.<number>} rgba
- */
-
-function hsla2rgba(hsla, rgba) {
-  var h = (parseFloat(hsla[0]) % 360 + 360) % 360 / 360; // 0 .. 1
-  // NOTE(deanm): According to the CSS spec s/l should only be
-  // percentages, but we don't bother and let float or percentage.
-
-  var s = parseCssFloat(hsla[1]);
-  var l = parseCssFloat(hsla[2]);
-  var m2 = l <= 0.5 ? l * (s + 1) : l + s - l * s;
-  var m1 = l * 2 - m2;
-  rgba = rgba || [];
-  setRgba(rgba, clampCssByte(cssHueToRgb(m1, m2, h + 1 / 3) * 255), clampCssByte(cssHueToRgb(m1, m2, h) * 255), clampCssByte(cssHueToRgb(m1, m2, h - 1 / 3) * 255), 1);
-
-  if (hsla.length === 4) {
-    rgba[3] = hsla[3];
-  }
-
-  return rgba;
-}
-/**
- * @param {Array.<number>} rgba
- * @return {Array.<number>} hsla
- */
-
-
-function rgba2hsla(rgba) {
-  if (!rgba) {
-    return;
-  } // RGB from 0 to 255
-
-
-  var R = rgba[0] / 255;
-  var G = rgba[1] / 255;
-  var B = rgba[2] / 255;
-  var vMin = Math.min(R, G, B); // Min. value of RGB
-
-  var vMax = Math.max(R, G, B); // Max. value of RGB
-
-  var delta = vMax - vMin; // Delta RGB value
-
-  var L = (vMax + vMin) / 2;
-  var H;
-  var S; // HSL results from 0 to 1
-
-  if (delta === 0) {
-    H = 0;
-    S = 0;
-  } else {
-    if (L < 0.5) {
-      S = delta / (vMax + vMin);
-    } else {
-      S = delta / (2 - vMax - vMin);
-    }
-
-    var deltaR = ((vMax - R) / 6 + delta / 2) / delta;
-    var deltaG = ((vMax - G) / 6 + delta / 2) / delta;
-    var deltaB = ((vMax - B) / 6 + delta / 2) / delta;
-
-    if (R === vMax) {
-      H = deltaB - deltaG;
-    } else if (G === vMax) {
-      H = 1 / 3 + deltaR - deltaB;
-    } else if (B === vMax) {
-      H = 2 / 3 + deltaG - deltaR;
-    }
-
-    if (H < 0) {
-      H += 1;
-    }
-
-    if (H > 1) {
-      H -= 1;
-    }
-  }
-
-  var hsla = [H * 360, S, L];
-
-  if (rgba[3] != null) {
-    hsla.push(rgba[3]);
-  }
-
-  return hsla;
-}
-/**
- * @param {string} color
- * @param {number} level
- * @return {string}
- * @memberOf module:zrender/util/color
- */
-
-
-export function lift(color, level) {
-  var colorArr = parse(color);
-
-  if (colorArr) {
-    for (var i = 0; i < 3; i++) {
-      if (level < 0) {
-        colorArr[i] = colorArr[i] * (1 - level) | 0;
-      } else {
-        colorArr[i] = (255 - colorArr[i]) * level + colorArr[i] | 0;
-      }
-
-      if (colorArr[i] > 255) {
-        colorArr[i] = 255;
-      } else if (color[i] < 0) {
-        colorArr[i] = 0;
-      }
-    }
-
-    return stringify(colorArr, colorArr.length === 4 ? 'rgba' : 'rgb');
-  }
-}
-/**
- * @param {string} color
- * @return {string}
- * @memberOf module:zrender/util/color
- */
-
-export function toHex(color) {
-  var colorArr = parse(color);
-
-  if (colorArr) {
-    return ((1 << 24) + (colorArr[0] << 16) + (colorArr[1] << 8) + +colorArr[2]).toString(16).slice(1);
-  }
-}
-/**
- * Map value to color. Faster than lerp methods because color is represented by rgba array.
- * @param {number} normalizedValue A float between 0 and 1.
- * @param {Array.<Array.<number>>} colors List of rgba color array
- * @param {Array.<number>} [out] Mapped gba color array
- * @return {Array.<number>} will be null/undefined if input illegal.
- */
-
-export function fastLerp(normalizedValue, colors, out) {
-  if (!(colors && colors.length) || !(normalizedValue >= 0 && normalizedValue <= 1)) {
-    return;
-  }
-
-  out = out || [];
-  var value = normalizedValue * (colors.length - 1);
-  var leftIndex = Math.floor(value);
-  var rightIndex = Math.ceil(value);
-  var leftColor = colors[leftIndex];
-  var rightColor = colors[rightIndex];
-  var dv = value - leftIndex;
-  out[0] = clampCssByte(lerpNumber(leftColor[0], rightColor[0], dv));
-  out[1] = clampCssByte(lerpNumber(leftColor[1], rightColor[1], dv));
-  out[2] = clampCssByte(lerpNumber(leftColor[2], rightColor[2], dv));
-  out[3] = clampCssFloat(lerpNumber(leftColor[3], rightColor[3], dv));
-  return out;
-}
-/**
- * @deprecated
- */
-
-export var fastMapToColor = fastLerp;
-/**
- * @param {number} normalizedValue A float between 0 and 1.
- * @param {Array.<string>} colors Color list.
- * @param {boolean=} fullOutput Default false.
- * @return {(string|Object)} Result color. If fullOutput,
- *                           return {color: ..., leftIndex: ..., rightIndex: ..., value: ...},
- * @memberOf module:zrender/util/color
- */
-
-export function lerp(normalizedValue, colors, fullOutput) {
-  if (!(colors && colors.length) || !(normalizedValue >= 0 && normalizedValue <= 1)) {
-    return;
-  }
-
-  var value = normalizedValue * (colors.length - 1);
-  var leftIndex = Math.floor(value);
-  var rightIndex = Math.ceil(value);
-  var leftColor = parse(colors[leftIndex]);
-  var rightColor = parse(colors[rightIndex]);
-  var dv = value - leftIndex;
-  var color = stringify([clampCssByte(lerpNumber(leftColor[0], rightColor[0], dv)), clampCssByte(lerpNumber(leftColor[1], rightColor[1], dv)), clampCssByte(lerpNumber(leftColor[2], rightColor[2], dv)), clampCssFloat(lerpNumber(leftColor[3], rightColor[3], dv))], 'rgba');
-  return fullOutput ? {
-    color: color,
-    leftIndex: leftIndex,
-    rightIndex: rightIndex,
-    value: value
-  } : color;
-}
-/**
- * @deprecated
- */
-
-export var mapToColor = lerp;
-/**
- * @param {string} color
- * @param {number=} h 0 ~ 360, ignore when null.
- * @param {number=} s 0 ~ 1, ignore when null.
- * @param {number=} l 0 ~ 1, ignore when null.
- * @return {string} Color string in rgba format.
- * @memberOf module:zrender/util/color
- */
-
-export function modifyHSL(color, h, s, l) {
-  color = parse(color);
-
-  if (color) {
-    color = rgba2hsla(color);
-    h != null && (color[0] = clampCssAngle(h));
-    s != null && (color[1] = parseCssFloat(s));
-    l != null && (color[2] = parseCssFloat(l));
-    return stringify(hsla2rgba(color), 'rgba');
-  }
-}
-/**
- * @param {string} color
- * @param {number=} alpha 0 ~ 1
- * @return {string} Color string in rgba format.
- * @memberOf module:zrender/util/color
- */
-
-export function modifyAlpha(color, alpha) {
-  color = parse(color);
-
-  if (color && alpha != null) {
-    color[3] = clampCssFloat(alpha);
-    return stringify(color, 'rgba');
-  }
-}
-/**
- * @param {Array.<number>} arrColor like [12,33,44,0.4]
- * @param {string} type 'rgba', 'hsva', ...
- * @return {string} Result color. (If input illegal, return undefined).
- */
-
-export function stringify(arrColor, type) {
-  if (!arrColor || !arrColor.length) {
-    return;
-  }
-
-  var colorStr = arrColor[0] + ',' + arrColor[1] + ',' + arrColor[2];
-
-  if (type === 'rgba' || type === 'hsva' || type === 'hsla') {
-    colorStr += ',' + arrColor[3];
-  }
-
-  return type + '(' + colorStr + ')';
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/tool/parseSVG.js b/zh/builder/src/zrender/tool/parseSVG.js
deleted file mode 100644
index 447eb28..0000000
--- a/zh/builder/src/zrender/tool/parseSVG.js
+++ /dev/null
@@ -1,665 +0,0 @@
-import Group from '../container/Group';
-import ZImage from '../graphic/Image';
-import Text from '../graphic/Text';
-import Circle from '../graphic/shape/Circle';
-import Rect from '../graphic/shape/Rect';
-import Ellipse from '../graphic/shape/Ellipse';
-import Line from '../graphic/shape/Line';
-import Path from '../graphic/Path';
-import Polygon from '../graphic/shape/Polygon';
-import Polyline from '../graphic/shape/Polyline';
-import LinearGradient from '../graphic/LinearGradient'; // import RadialGradient from '../graphic/RadialGradient';
-// import Pattern from '../graphic/Pattern';
-
-import Style from '../graphic/Style'; // import * as vector from '../core/vector';
-
-import * as matrix from '../core/matrix';
-import { createFromString } from './path';
-import { isString, extend, defaults, trim, each } from '../core/util'; // Most of the values can be separated by comma and/or white space.
-
-var DILIMITER_REG = /[\s,]+/;
-/**
- * For big svg string, this method might be time consuming.
- *
- * @param {string} svg xml string
- * @return {Object} xml root.
- */
-
-export function parseXML(svg) {
-  if (isString(svg)) {
-    var parser = new DOMParser();
-    svg = parser.parseFromString(svg, 'text/xml');
-  } // Document node. If using $.get, doc node may be input.
-
-
-  if (svg.nodeType === 9) {
-    svg = svg.firstChild;
-  } // nodeName of <!DOCTYPE svg> is also 'svg'.
-
-
-  while (svg.nodeName.toLowerCase() !== 'svg' || svg.nodeType !== 1) {
-    svg = svg.nextSibling;
-  }
-
-  return svg;
-}
-
-function SVGParser() {
-  this._defs = {};
-  this._root = null;
-  this._isDefine = false;
-  this._isText = false;
-}
-
-SVGParser.prototype.parse = function (xml, opt) {
-  opt = opt || {};
-  var svg = parseXML(xml);
-
-  if (!svg) {
-    throw new Error('Illegal svg');
-  }
-
-  var root = new Group();
-  this._root = root; // parse view port
-
-  var viewBox = svg.getAttribute('viewBox') || ''; // If width/height not specified, means "100%" of `opt.width/height`.
-  // TODO: Other percent value not supported yet.
-
-  var width = parseFloat(svg.getAttribute('width') || opt.width);
-  var height = parseFloat(svg.getAttribute('height') || opt.height); // If width/height not specified, set as null for output.
-
-  isNaN(width) && (width = null);
-  isNaN(height) && (height = null); // Apply inline style on svg element.
-
-  parseAttributes(svg, root, null, true);
-  var child = svg.firstChild;
-
-  while (child) {
-    this._parseNode(child, root);
-
-    child = child.nextSibling;
-  }
-
-  var viewBoxRect;
-  var viewBoxTransform;
-
-  if (viewBox) {
-    var viewBoxArr = trim(viewBox).split(DILIMITER_REG); // Some invalid case like viewBox: 'none'.
-
-    if (viewBoxArr.length >= 4) {
-      viewBoxRect = {
-        x: parseFloat(viewBoxArr[0] || 0),
-        y: parseFloat(viewBoxArr[1] || 0),
-        width: parseFloat(viewBoxArr[2]),
-        height: parseFloat(viewBoxArr[3])
-      };
-    }
-  }
-
-  if (viewBoxRect && width != null && height != null) {
-    viewBoxTransform = makeViewBoxTransform(viewBoxRect, width, height);
-
-    if (!opt.ignoreViewBox) {
-      // If set transform on the output group, it probably bring trouble when
-      // some users only intend to show the clipped content inside the viewBox,
-      // but not intend to transform the output group. So we keep the output
-      // group no transform. If the user intend to use the viewBox as a
-      // camera, just set `opt.ignoreViewBox` as `true` and set transfrom
-      // manually according to the viewBox info in the output of this method.
-      var elRoot = root;
-      root = new Group();
-      root.add(elRoot);
-      elRoot.scale = viewBoxTransform.scale.slice();
-      elRoot.position = viewBoxTransform.position.slice();
-    }
-  } // Some shapes might be overflow the viewport, which should be
-  // clipped despite whether the viewBox is used, as the SVG does.
-
-
-  if (!opt.ignoreRootClip && width != null && height != null) {
-    root.setClipPath(new Rect({
-      shape: {
-        x: 0,
-        y: 0,
-        width: width,
-        height: height
-      }
-    }));
-  } // Set width/height on group just for output the viewport size.
-
-
-  return {
-    root: root,
-    width: width,
-    height: height,
-    viewBoxRect: viewBoxRect,
-    viewBoxTransform: viewBoxTransform
-  };
-};
-
-SVGParser.prototype._parseNode = function (xmlNode, parentGroup) {
-  var nodeName = xmlNode.nodeName.toLowerCase(); // TODO
-  // support <style>...</style> in svg, where nodeName is 'style',
-  // CSS classes is defined globally wherever the style tags are declared.
-
-  if (nodeName === 'defs') {
-    // define flag
-    this._isDefine = true;
-  } else if (nodeName === 'text') {
-    this._isText = true;
-  }
-
-  var el;
-
-  if (this._isDefine) {
-    var parser = defineParsers[nodeName];
-
-    if (parser) {
-      var def = parser.call(this, xmlNode);
-      var id = xmlNode.getAttribute('id');
-
-      if (id) {
-        this._defs[id] = def;
-      }
-    }
-  } else {
-    var parser = nodeParsers[nodeName];
-
-    if (parser) {
-      el = parser.call(this, xmlNode, parentGroup);
-      parentGroup.add(el);
-    }
-  }
-
-  var child = xmlNode.firstChild;
-
-  while (child) {
-    if (child.nodeType === 1) {
-      this._parseNode(child, el);
-    } // Is text
-
-
-    if (child.nodeType === 3 && this._isText) {
-      this._parseText(child, el);
-    }
-
-    child = child.nextSibling;
-  } // Quit define
-
-
-  if (nodeName === 'defs') {
-    this._isDefine = false;
-  } else if (nodeName === 'text') {
-    this._isText = false;
-  }
-};
-
-SVGParser.prototype._parseText = function (xmlNode, parentGroup) {
-  if (xmlNode.nodeType === 1) {
-    var dx = xmlNode.getAttribute('dx') || 0;
-    var dy = xmlNode.getAttribute('dy') || 0;
-    this._textX += parseFloat(dx);
-    this._textY += parseFloat(dy);
-  }
-
-  var text = new Text({
-    style: {
-      text: xmlNode.textContent,
-      transformText: true
-    },
-    position: [this._textX || 0, this._textY || 0]
-  });
-  inheritStyle(parentGroup, text);
-  parseAttributes(xmlNode, text, this._defs);
-  var fontSize = text.style.fontSize;
-
-  if (fontSize && fontSize < 9) {
-    // PENDING
-    text.style.fontSize = 9;
-    text.scale = text.scale || [1, 1];
-    text.scale[0] *= fontSize / 9;
-    text.scale[1] *= fontSize / 9;
-  }
-
-  var rect = text.getBoundingRect();
-  this._textX += rect.width;
-  parentGroup.add(text);
-  return text;
-};
-
-var nodeParsers = {
-  'g': function (xmlNode, parentGroup) {
-    var g = new Group();
-    inheritStyle(parentGroup, g);
-    parseAttributes(xmlNode, g, this._defs);
-    return g;
-  },
-  'rect': function (xmlNode, parentGroup) {
-    var rect = new Rect();
-    inheritStyle(parentGroup, rect);
-    parseAttributes(xmlNode, rect, this._defs);
-    rect.setShape({
-      x: parseFloat(xmlNode.getAttribute('x') || 0),
-      y: parseFloat(xmlNode.getAttribute('y') || 0),
-      width: parseFloat(xmlNode.getAttribute('width') || 0),
-      height: parseFloat(xmlNode.getAttribute('height') || 0)
-    }); // console.log(xmlNode.getAttribute('transform'));
-    // console.log(rect.transform);
-
-    return rect;
-  },
-  'circle': function (xmlNode, parentGroup) {
-    var circle = new Circle();
-    inheritStyle(parentGroup, circle);
-    parseAttributes(xmlNode, circle, this._defs);
-    circle.setShape({
-      cx: parseFloat(xmlNode.getAttribute('cx') || 0),
-      cy: parseFloat(xmlNode.getAttribute('cy') || 0),
-      r: parseFloat(xmlNode.getAttribute('r') || 0)
-    });
-    return circle;
-  },
-  'line': function (xmlNode, parentGroup) {
-    var line = new Line();
-    inheritStyle(parentGroup, line);
-    parseAttributes(xmlNode, line, this._defs);
-    line.setShape({
-      x1: parseFloat(xmlNode.getAttribute('x1') || 0),
-      y1: parseFloat(xmlNode.getAttribute('y1') || 0),
-      x2: parseFloat(xmlNode.getAttribute('x2') || 0),
-      y2: parseFloat(xmlNode.getAttribute('y2') || 0)
-    });
-    return line;
-  },
-  'ellipse': function (xmlNode, parentGroup) {
-    var ellipse = new Ellipse();
-    inheritStyle(parentGroup, ellipse);
-    parseAttributes(xmlNode, ellipse, this._defs);
-    ellipse.setShape({
-      cx: parseFloat(xmlNode.getAttribute('cx') || 0),
-      cy: parseFloat(xmlNode.getAttribute('cy') || 0),
-      rx: parseFloat(xmlNode.getAttribute('rx') || 0),
-      ry: parseFloat(xmlNode.getAttribute('ry') || 0)
-    });
-    return ellipse;
-  },
-  'polygon': function (xmlNode, parentGroup) {
-    var points = xmlNode.getAttribute('points');
-
-    if (points) {
-      points = parsePoints(points);
-    }
-
-    var polygon = new Polygon({
-      shape: {
-        points: points || []
-      }
-    });
-    inheritStyle(parentGroup, polygon);
-    parseAttributes(xmlNode, polygon, this._defs);
-    return polygon;
-  },
-  'polyline': function (xmlNode, parentGroup) {
-    var path = new Path();
-    inheritStyle(parentGroup, path);
-    parseAttributes(xmlNode, path, this._defs);
-    var points = xmlNode.getAttribute('points');
-
-    if (points) {
-      points = parsePoints(points);
-    }
-
-    var polyline = new Polyline({
-      shape: {
-        points: points || []
-      }
-    });
-    return polyline;
-  },
-  'image': function (xmlNode, parentGroup) {
-    var img = new ZImage();
-    inheritStyle(parentGroup, img);
-    parseAttributes(xmlNode, img, this._defs);
-    img.setStyle({
-      image: xmlNode.getAttribute('xlink:href'),
-      x: xmlNode.getAttribute('x'),
-      y: xmlNode.getAttribute('y'),
-      width: xmlNode.getAttribute('width'),
-      height: xmlNode.getAttribute('height')
-    });
-    return img;
-  },
-  'text': function (xmlNode, parentGroup) {
-    var x = xmlNode.getAttribute('x') || 0;
-    var y = xmlNode.getAttribute('y') || 0;
-    var dx = xmlNode.getAttribute('dx') || 0;
-    var dy = xmlNode.getAttribute('dy') || 0;
-    this._textX = parseFloat(x) + parseFloat(dx);
-    this._textY = parseFloat(y) + parseFloat(dy);
-    var g = new Group();
-    inheritStyle(parentGroup, g);
-    parseAttributes(xmlNode, g, this._defs);
-    return g;
-  },
-  'tspan': function (xmlNode, parentGroup) {
-    var x = xmlNode.getAttribute('x');
-    var y = xmlNode.getAttribute('y');
-
-    if (x != null) {
-      // new offset x
-      this._textX = parseFloat(x);
-    }
-
-    if (y != null) {
-      // new offset y
-      this._textY = parseFloat(y);
-    }
-
-    var dx = xmlNode.getAttribute('dx') || 0;
-    var dy = xmlNode.getAttribute('dy') || 0;
-    var g = new Group();
-    inheritStyle(parentGroup, g);
-    parseAttributes(xmlNode, g, this._defs);
-    this._textX += dx;
-    this._textY += dy;
-    return g;
-  },
-  'path': function (xmlNode, parentGroup) {
-    // TODO svg fill rule
-    // https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/fill-rule
-    // path.style.globalCompositeOperation = 'xor';
-    var d = xmlNode.getAttribute('d') || ''; // Performance sensitive.
-
-    var path = createFromString(d);
-    inheritStyle(parentGroup, path);
-    parseAttributes(xmlNode, path, this._defs);
-    return path;
-  }
-};
-var defineParsers = {
-  'lineargradient': function (xmlNode) {
-    var x1 = parseInt(xmlNode.getAttribute('x1') || 0, 10);
-    var y1 = parseInt(xmlNode.getAttribute('y1') || 0, 10);
-    var x2 = parseInt(xmlNode.getAttribute('x2') || 10, 10);
-    var y2 = parseInt(xmlNode.getAttribute('y2') || 0, 10);
-    var gradient = new LinearGradient(x1, y1, x2, y2);
-
-    _parseGradientColorStops(xmlNode, gradient);
-
-    return gradient;
-  },
-  'radialgradient': function (xmlNode) {}
-};
-
-function _parseGradientColorStops(xmlNode, gradient) {
-  var stop = xmlNode.firstChild;
-
-  while (stop) {
-    if (stop.nodeType === 1) {
-      var offset = stop.getAttribute('offset');
-
-      if (offset.indexOf('%') > 0) {
-        // percentage
-        offset = parseInt(offset, 10) / 100;
-      } else if (offset) {
-        // number from 0 to 1
-        offset = parseFloat(offset);
-      } else {
-        offset = 0;
-      }
-
-      var stopColor = stop.getAttribute('stop-color') || '#000000';
-      gradient.addColorStop(offset, stopColor);
-    }
-
-    stop = stop.nextSibling;
-  }
-}
-
-function inheritStyle(parent, child) {
-  if (parent && parent.__inheritedStyle) {
-    if (!child.__inheritedStyle) {
-      child.__inheritedStyle = {};
-    }
-
-    defaults(child.__inheritedStyle, parent.__inheritedStyle);
-  }
-}
-
-function parsePoints(pointsString) {
-  var list = trim(pointsString).split(DILIMITER_REG);
-  var points = [];
-
-  for (var i = 0; i < list.length; i += 2) {
-    var x = parseFloat(list[i]);
-    var y = parseFloat(list[i + 1]);
-    points.push([x, y]);
-  }
-
-  return points;
-}
-
-var attributesMap = {
-  'fill': 'fill',
-  'stroke': 'stroke',
-  'stroke-width': 'lineWidth',
-  'opacity': 'opacity',
-  'fill-opacity': 'fillOpacity',
-  'stroke-opacity': 'strokeOpacity',
-  'stroke-dasharray': 'lineDash',
-  'stroke-dashoffset': 'lineDashOffset',
-  'stroke-linecap': 'lineCap',
-  'stroke-linejoin': 'lineJoin',
-  'stroke-miterlimit': 'miterLimit',
-  'font-family': 'fontFamily',
-  'font-size': 'fontSize',
-  'font-style': 'fontStyle',
-  'font-weight': 'fontWeight',
-  'text-align': 'textAlign',
-  'alignment-baseline': 'textBaseline'
-};
-
-function parseAttributes(xmlNode, el, defs, onlyInlineStyle) {
-  var zrStyle = el.__inheritedStyle || {};
-  var isTextEl = el.type === 'text'; // TODO Shadow
-
-  if (xmlNode.nodeType === 1) {
-    parseTransformAttribute(xmlNode, el);
-    extend(zrStyle, parseStyleAttribute(xmlNode));
-
-    if (!onlyInlineStyle) {
-      for (var svgAttrName in attributesMap) {
-        if (attributesMap.hasOwnProperty(svgAttrName)) {
-          var attrValue = xmlNode.getAttribute(svgAttrName);
-
-          if (attrValue != null) {
-            zrStyle[attributesMap[svgAttrName]] = attrValue;
-          }
-        }
-      }
-    }
-  }
-
-  var elFillProp = isTextEl ? 'textFill' : 'fill';
-  var elStrokeProp = isTextEl ? 'textStroke' : 'stroke';
-  el.style = el.style || new Style();
-  var elStyle = el.style;
-  zrStyle.fill != null && elStyle.set(elFillProp, getPaint(zrStyle.fill, defs));
-  zrStyle.stroke != null && elStyle.set(elStrokeProp, getPaint(zrStyle.stroke, defs));
-  each(['lineWidth', 'opacity', 'fillOpacity', 'strokeOpacity', 'miterLimit', 'fontSize'], function (propName) {
-    var elPropName = propName === 'lineWidth' && isTextEl ? 'textStrokeWidth' : propName;
-    zrStyle[propName] != null && elStyle.set(elPropName, parseFloat(zrStyle[propName]));
-  });
-
-  if (!zrStyle.textBaseline || zrStyle.textBaseline === 'auto') {
-    zrStyle.textBaseline = 'alphabetic';
-  }
-
-  if (zrStyle.textBaseline === 'alphabetic') {
-    zrStyle.textBaseline = 'bottom';
-  }
-
-  if (zrStyle.textAlign === 'start') {
-    zrStyle.textAlign = 'left';
-  }
-
-  if (zrStyle.textAlign === 'end') {
-    zrStyle.textAlign = 'right';
-  }
-
-  each(['lineDashOffset', 'lineCap', 'lineJoin', 'fontWeight', 'fontFamily', 'fontStyle', 'textAlign', 'textBaseline'], function (propName) {
-    zrStyle[propName] != null && elStyle.set(propName, zrStyle[propName]);
-  });
-
-  if (zrStyle.lineDash) {
-    el.style.lineDash = trim(zrStyle.lineDash).split(DILIMITER_REG);
-  }
-
-  if (elStyle[elStrokeProp] && elStyle[elStrokeProp] !== 'none') {
-    // enable stroke
-    el[elStrokeProp] = true;
-  }
-
-  el.__inheritedStyle = zrStyle;
-}
-
-var urlRegex = /url\(\s*#(.*?)\)/;
-
-function getPaint(str, defs) {
-  // if (str === 'none') {
-  //     return;
-  // }
-  var urlMatch = defs && str && str.match(urlRegex);
-
-  if (urlMatch) {
-    var url = trim(urlMatch[1]);
-    var def = defs[url];
-    return def;
-  }
-
-  return str;
-}
-
-var transformRegex = /(translate|scale|rotate|skewX|skewY|matrix)\(([\-\s0-9\.e,]*)\)/g;
-
-function parseTransformAttribute(xmlNode, node) {
-  var transform = xmlNode.getAttribute('transform');
-
-  if (transform) {
-    transform = transform.replace(/,/g, ' ');
-    var m = null;
-    var transformOps = [];
-    transform.replace(transformRegex, function (str, type, value) {
-      transformOps.push(type, value);
-    });
-
-    for (var i = transformOps.length - 1; i > 0; i -= 2) {
-      var value = transformOps[i];
-      var type = transformOps[i - 1];
-      m = m || matrix.create();
-
-      switch (type) {
-        case 'translate':
-          value = trim(value).split(DILIMITER_REG);
-          matrix.translate(m, m, [parseFloat(value[0]), parseFloat(value[1] || 0)]);
-          break;
-
-        case 'scale':
-          value = trim(value).split(DILIMITER_REG);
-          matrix.scale(m, m, [parseFloat(value[0]), parseFloat(value[1] || value[0])]);
-          break;
-
-        case 'rotate':
-          value = trim(value).split(DILIMITER_REG);
-          matrix.rotate(m, m, parseFloat(value[0]));
-          break;
-
-        case 'skew':
-          value = trim(value).split(DILIMITER_REG);
-          console.warn('Skew transform is not supported yet');
-          break;
-
-        case 'matrix':
-          var value = trim(value).split(DILIMITER_REG);
-          m[0] = parseFloat(value[0]);
-          m[1] = parseFloat(value[1]);
-          m[2] = parseFloat(value[2]);
-          m[3] = parseFloat(value[3]);
-          m[4] = parseFloat(value[4]);
-          m[5] = parseFloat(value[5]);
-          break;
-      }
-    }
-
-    node.setLocalTransform(m);
-  }
-} // Value may contain space.
-
-
-var styleRegex = /([^\s:;]+)\s*:\s*([^:;]+)/g;
-
-function parseStyleAttribute(xmlNode) {
-  var style = xmlNode.getAttribute('style');
-  var result = {};
-
-  if (!style) {
-    return result;
-  }
-
-  var styleList = {};
-  styleRegex.lastIndex = 0;
-  var styleRegResult;
-
-  while ((styleRegResult = styleRegex.exec(style)) != null) {
-    styleList[styleRegResult[1]] = styleRegResult[2];
-  }
-
-  for (var svgAttrName in attributesMap) {
-    if (attributesMap.hasOwnProperty(svgAttrName) && styleList[svgAttrName] != null) {
-      result[attributesMap[svgAttrName]] = styleList[svgAttrName];
-    }
-  }
-
-  return result;
-}
-/**
- * @param {Array.<number>} viewBoxRect
- * @param {number} width
- * @param {number} height
- * @return {Object} {scale, position}
- */
-
-
-export function makeViewBoxTransform(viewBoxRect, width, height) {
-  var scaleX = width / viewBoxRect.width;
-  var scaleY = height / viewBoxRect.height;
-  var scale = Math.min(scaleX, scaleY); // preserveAspectRatio 'xMidYMid'
-
-  var viewBoxScale = [scale, scale];
-  var viewBoxPosition = [-(viewBoxRect.x + viewBoxRect.width / 2) * scale + width / 2, -(viewBoxRect.y + viewBoxRect.height / 2) * scale + height / 2];
-  return {
-    scale: viewBoxScale,
-    position: viewBoxPosition
-  };
-}
-/**
- * @param {string|XMLElement} xml
- * @param {Object} [opt]
- * @param {number} [opt.width] Default width if svg width not specified or is a percent value.
- * @param {number} [opt.height] Default height if svg height not specified or is a percent value.
- * @param {boolean} [opt.ignoreViewBox]
- * @param {boolean} [opt.ignoreRootClip]
- * @return {Object} result:
- * {
- *     root: Group, The root of the the result tree of zrender shapes,
- *     width: number, the viewport width of the SVG,
- *     height: number, the viewport height of the SVG,
- *     viewBoxRect: {x, y, width, height}, the declared viewBox rect of the SVG, if exists,
- *     viewBoxTransform: the {scale, position} calculated by viewBox and viewport, is exists.
- * }
- */
-
-export function parseSVG(xml, opt) {
-  var parser = new SVGParser();
-  return parser.parse(xml, opt);
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/tool/path.js b/zh/builder/src/zrender/tool/path.js
deleted file mode 100644
index 8ab4cf8..0000000
--- a/zh/builder/src/zrender/tool/path.js
+++ /dev/null
@@ -1,431 +0,0 @@
-import Path from '../graphic/Path';
-import PathProxy from '../core/PathProxy';
-import transformPath from './transformPath'; // command chars
-// var cc = [
-//     'm', 'M', 'l', 'L', 'v', 'V', 'h', 'H', 'z', 'Z',
-//     'c', 'C', 'q', 'Q', 't', 'T', 's', 'S', 'a', 'A'
-// ];
-
-var mathSqrt = Math.sqrt;
-var mathSin = Math.sin;
-var mathCos = Math.cos;
-var PI = Math.PI;
-
-var vMag = function (v) {
-  return Math.sqrt(v[0] * v[0] + v[1] * v[1]);
-};
-
-var vRatio = function (u, v) {
-  return (u[0] * v[0] + u[1] * v[1]) / (vMag(u) * vMag(v));
-};
-
-var vAngle = function (u, v) {
-  return (u[0] * v[1] < u[1] * v[0] ? -1 : 1) * Math.acos(vRatio(u, v));
-};
-
-function processArc(x1, y1, x2, y2, fa, fs, rx, ry, psiDeg, cmd, path) {
-  var psi = psiDeg * (PI / 180.0);
-  var xp = mathCos(psi) * (x1 - x2) / 2.0 + mathSin(psi) * (y1 - y2) / 2.0;
-  var yp = -1 * mathSin(psi) * (x1 - x2) / 2.0 + mathCos(psi) * (y1 - y2) / 2.0;
-  var lambda = xp * xp / (rx * rx) + yp * yp / (ry * ry);
-
-  if (lambda > 1) {
-    rx *= mathSqrt(lambda);
-    ry *= mathSqrt(lambda);
-  }
-
-  var f = (fa === fs ? -1 : 1) * mathSqrt((rx * rx * (ry * ry) - rx * rx * (yp * yp) - ry * ry * (xp * xp)) / (rx * rx * (yp * yp) + ry * ry * (xp * xp))) || 0;
-  var cxp = f * rx * yp / ry;
-  var cyp = f * -ry * xp / rx;
-  var cx = (x1 + x2) / 2.0 + mathCos(psi) * cxp - mathSin(psi) * cyp;
-  var cy = (y1 + y2) / 2.0 + mathSin(psi) * cxp + mathCos(psi) * cyp;
-  var theta = vAngle([1, 0], [(xp - cxp) / rx, (yp - cyp) / ry]);
-  var u = [(xp - cxp) / rx, (yp - cyp) / ry];
-  var v = [(-1 * xp - cxp) / rx, (-1 * yp - cyp) / ry];
-  var dTheta = vAngle(u, v);
-
-  if (vRatio(u, v) <= -1) {
-    dTheta = PI;
-  }
-
-  if (vRatio(u, v) >= 1) {
-    dTheta = 0;
-  }
-
-  if (fs === 0 && dTheta > 0) {
-    dTheta = dTheta - 2 * PI;
-  }
-
-  if (fs === 1 && dTheta < 0) {
-    dTheta = dTheta + 2 * PI;
-  }
-
-  path.addData(cmd, cx, cy, rx, ry, theta, dTheta, psi, fs);
-}
-
-var commandReg = /([mlvhzcqtsa])([^mlvhzcqtsa]*)/ig; // Consider case:
-// (1) delimiter can be comma or space, where continuous commas
-// or spaces should be seen as one comma.
-// (2) value can be like:
-// '2e-4', 'l.5.9' (ignore 0), 'M-10-10', 'l-2.43e-1,34.9983',
-// 'l-.5E1,54', '121-23-44-11' (no delimiter)
-
-var numberReg = /-?([0-9]*\.)?[0-9]+([eE]-?[0-9]+)?/g; // var valueSplitReg = /[\s,]+/;
-
-function createPathProxyFromString(data) {
-  if (!data) {
-    return new PathProxy();
-  } // var data = data.replace(/-/g, ' -')
-  //     .replace(/  /g, ' ')
-  //     .replace(/ /g, ',')
-  //     .replace(/,,/g, ',');
-  // var n;
-  // create pipes so that we can split the data
-  // for (n = 0; n < cc.length; n++) {
-  //     cs = cs.replace(new RegExp(cc[n], 'g'), '|' + cc[n]);
-  // }
-  // data = data.replace(/-/g, ',-');
-  // create array
-  // var arr = cs.split('|');
-  // init context point
-
-
-  var cpx = 0;
-  var cpy = 0;
-  var subpathX = cpx;
-  var subpathY = cpy;
-  var prevCmd;
-  var path = new PathProxy();
-  var CMD = PathProxy.CMD; // commandReg.lastIndex = 0;
-  // var cmdResult;
-  // while ((cmdResult = commandReg.exec(data)) != null) {
-  //     var cmdStr = cmdResult[1];
-  //     var cmdContent = cmdResult[2];
-
-  var cmdList = data.match(commandReg);
-
-  for (var l = 0; l < cmdList.length; l++) {
-    var cmdText = cmdList[l];
-    var cmdStr = cmdText.charAt(0);
-    var cmd; // String#split is faster a little bit than String#replace or RegExp#exec.
-    // var p = cmdContent.split(valueSplitReg);
-    // var pLen = 0;
-    // for (var i = 0; i < p.length; i++) {
-    //     // '' and other invalid str => NaN
-    //     var val = parseFloat(p[i]);
-    //     !isNaN(val) && (p[pLen++] = val);
-    // }
-
-    var p = cmdText.match(numberReg) || [];
-    var pLen = p.length;
-
-    for (var i = 0; i < pLen; i++) {
-      p[i] = parseFloat(p[i]);
-    }
-
-    var off = 0;
-
-    while (off < pLen) {
-      var ctlPtx;
-      var ctlPty;
-      var rx;
-      var ry;
-      var psi;
-      var fa;
-      var fs;
-      var x1 = cpx;
-      var y1 = cpy; // convert l, H, h, V, and v to L
-
-      switch (cmdStr) {
-        case 'l':
-          cpx += p[off++];
-          cpy += p[off++];
-          cmd = CMD.L;
-          path.addData(cmd, cpx, cpy);
-          break;
-
-        case 'L':
-          cpx = p[off++];
-          cpy = p[off++];
-          cmd = CMD.L;
-          path.addData(cmd, cpx, cpy);
-          break;
-
-        case 'm':
-          cpx += p[off++];
-          cpy += p[off++];
-          cmd = CMD.M;
-          path.addData(cmd, cpx, cpy);
-          subpathX = cpx;
-          subpathY = cpy;
-          cmdStr = 'l';
-          break;
-
-        case 'M':
-          cpx = p[off++];
-          cpy = p[off++];
-          cmd = CMD.M;
-          path.addData(cmd, cpx, cpy);
-          subpathX = cpx;
-          subpathY = cpy;
-          cmdStr = 'L';
-          break;
-
-        case 'h':
-          cpx += p[off++];
-          cmd = CMD.L;
-          path.addData(cmd, cpx, cpy);
-          break;
-
-        case 'H':
-          cpx = p[off++];
-          cmd = CMD.L;
-          path.addData(cmd, cpx, cpy);
-          break;
-
-        case 'v':
-          cpy += p[off++];
-          cmd = CMD.L;
-          path.addData(cmd, cpx, cpy);
-          break;
-
-        case 'V':
-          cpy = p[off++];
-          cmd = CMD.L;
-          path.addData(cmd, cpx, cpy);
-          break;
-
-        case 'C':
-          cmd = CMD.C;
-          path.addData(cmd, p[off++], p[off++], p[off++], p[off++], p[off++], p[off++]);
-          cpx = p[off - 2];
-          cpy = p[off - 1];
-          break;
-
-        case 'c':
-          cmd = CMD.C;
-          path.addData(cmd, p[off++] + cpx, p[off++] + cpy, p[off++] + cpx, p[off++] + cpy, p[off++] + cpx, p[off++] + cpy);
-          cpx += p[off - 2];
-          cpy += p[off - 1];
-          break;
-
-        case 'S':
-          ctlPtx = cpx;
-          ctlPty = cpy;
-          var len = path.len();
-          var pathData = path.data;
-
-          if (prevCmd === CMD.C) {
-            ctlPtx += cpx - pathData[len - 4];
-            ctlPty += cpy - pathData[len - 3];
-          }
-
-          cmd = CMD.C;
-          x1 = p[off++];
-          y1 = p[off++];
-          cpx = p[off++];
-          cpy = p[off++];
-          path.addData(cmd, ctlPtx, ctlPty, x1, y1, cpx, cpy);
-          break;
-
-        case 's':
-          ctlPtx = cpx;
-          ctlPty = cpy;
-          var len = path.len();
-          var pathData = path.data;
-
-          if (prevCmd === CMD.C) {
-            ctlPtx += cpx - pathData[len - 4];
-            ctlPty += cpy - pathData[len - 3];
-          }
-
-          cmd = CMD.C;
-          x1 = cpx + p[off++];
-          y1 = cpy + p[off++];
-          cpx += p[off++];
-          cpy += p[off++];
-          path.addData(cmd, ctlPtx, ctlPty, x1, y1, cpx, cpy);
-          break;
-
-        case 'Q':
-          x1 = p[off++];
-          y1 = p[off++];
-          cpx = p[off++];
-          cpy = p[off++];
-          cmd = CMD.Q;
-          path.addData(cmd, x1, y1, cpx, cpy);
-          break;
-
-        case 'q':
-          x1 = p[off++] + cpx;
-          y1 = p[off++] + cpy;
-          cpx += p[off++];
-          cpy += p[off++];
-          cmd = CMD.Q;
-          path.addData(cmd, x1, y1, cpx, cpy);
-          break;
-
-        case 'T':
-          ctlPtx = cpx;
-          ctlPty = cpy;
-          var len = path.len();
-          var pathData = path.data;
-
-          if (prevCmd === CMD.Q) {
-            ctlPtx += cpx - pathData[len - 4];
-            ctlPty += cpy - pathData[len - 3];
-          }
-
-          cpx = p[off++];
-          cpy = p[off++];
-          cmd = CMD.Q;
-          path.addData(cmd, ctlPtx, ctlPty, cpx, cpy);
-          break;
-
-        case 't':
-          ctlPtx = cpx;
-          ctlPty = cpy;
-          var len = path.len();
-          var pathData = path.data;
-
-          if (prevCmd === CMD.Q) {
-            ctlPtx += cpx - pathData[len - 4];
-            ctlPty += cpy - pathData[len - 3];
-          }
-
-          cpx += p[off++];
-          cpy += p[off++];
-          cmd = CMD.Q;
-          path.addData(cmd, ctlPtx, ctlPty, cpx, cpy);
-          break;
-
-        case 'A':
-          rx = p[off++];
-          ry = p[off++];
-          psi = p[off++];
-          fa = p[off++];
-          fs = p[off++];
-          x1 = cpx, y1 = cpy;
-          cpx = p[off++];
-          cpy = p[off++];
-          cmd = CMD.A;
-          processArc(x1, y1, cpx, cpy, fa, fs, rx, ry, psi, cmd, path);
-          break;
-
-        case 'a':
-          rx = p[off++];
-          ry = p[off++];
-          psi = p[off++];
-          fa = p[off++];
-          fs = p[off++];
-          x1 = cpx, y1 = cpy;
-          cpx += p[off++];
-          cpy += p[off++];
-          cmd = CMD.A;
-          processArc(x1, y1, cpx, cpy, fa, fs, rx, ry, psi, cmd, path);
-          break;
-      }
-    }
-
-    if (cmdStr === 'z' || cmdStr === 'Z') {
-      cmd = CMD.Z;
-      path.addData(cmd); // z may be in the middle of the path.
-
-      cpx = subpathX;
-      cpy = subpathY;
-    }
-
-    prevCmd = cmd;
-  }
-
-  path.toStatic();
-  return path;
-} // TODO Optimize double memory cost problem
-
-
-function createPathOptions(str, opts) {
-  var pathProxy = createPathProxyFromString(str);
-  opts = opts || {};
-
-  opts.buildPath = function (path) {
-    if (path.setData) {
-      path.setData(pathProxy.data); // Svg and vml renderer don't have context
-
-      var ctx = path.getContext();
-
-      if (ctx) {
-        path.rebuildPath(ctx);
-      }
-    } else {
-      var ctx = path;
-      pathProxy.rebuildPath(ctx);
-    }
-  };
-
-  opts.applyTransform = function (m) {
-    transformPath(pathProxy, m);
-    this.dirty(true);
-  };
-
-  return opts;
-}
-/**
- * Create a Path object from path string data
- * http://www.w3.org/TR/SVG/paths.html#PathData
- * @param  {Object} opts Other options
- */
-
-
-export function createFromString(str, opts) {
-  return new Path(createPathOptions(str, opts));
-}
-/**
- * Create a Path class from path string data
- * @param  {string} str
- * @param  {Object} opts Other options
- */
-
-export function extendFromString(str, opts) {
-  return Path.extend(createPathOptions(str, opts));
-}
-/**
- * Merge multiple paths
- */
-// TODO Apply transform
-// TODO stroke dash
-// TODO Optimize double memory cost problem
-
-export function mergePath(pathEls, opts) {
-  var pathList = [];
-  var len = pathEls.length;
-
-  for (var i = 0; i < len; i++) {
-    var pathEl = pathEls[i];
-
-    if (!pathEl.path) {
-      pathEl.createPathProxy();
-    }
-
-    if (pathEl.__dirtyPath) {
-      pathEl.buildPath(pathEl.path, pathEl.shape, true);
-    }
-
-    pathList.push(pathEl.path);
-  }
-
-  var pathBundle = new Path(opts); // Need path proxy.
-
-  pathBundle.createPathProxy();
-
-  pathBundle.buildPath = function (path) {
-    path.appendPath(pathList); // Svg and vml renderer don't have context
-
-    var ctx = path.getContext();
-
-    if (ctx) {
-      path.rebuildPath(ctx);
-    }
-  };
-
-  return pathBundle;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/tool/transformPath.js b/zh/builder/src/zrender/tool/transformPath.js
deleted file mode 100644
index a44c8dd..0000000
--- a/zh/builder/src/zrender/tool/transformPath.js
+++ /dev/null
@@ -1,94 +0,0 @@
-import PathProxy from '../core/PathProxy';
-import { applyTransform as v2ApplyTransform } from '../core/vector';
-var CMD = PathProxy.CMD;
-var points = [[], [], []];
-var mathSqrt = Math.sqrt;
-var mathAtan2 = Math.atan2;
-export default function (path, m) {
-  var data = path.data;
-  var cmd;
-  var nPoint;
-  var i;
-  var j;
-  var k;
-  var p;
-  var M = CMD.M;
-  var C = CMD.C;
-  var L = CMD.L;
-  var R = CMD.R;
-  var A = CMD.A;
-  var Q = CMD.Q;
-
-  for (i = 0, j = 0; i < data.length;) {
-    cmd = data[i++];
-    j = i;
-    nPoint = 0;
-
-    switch (cmd) {
-      case M:
-        nPoint = 1;
-        break;
-
-      case L:
-        nPoint = 1;
-        break;
-
-      case C:
-        nPoint = 3;
-        break;
-
-      case Q:
-        nPoint = 2;
-        break;
-
-      case A:
-        var x = m[4];
-        var y = m[5];
-        var sx = mathSqrt(m[0] * m[0] + m[1] * m[1]);
-        var sy = mathSqrt(m[2] * m[2] + m[3] * m[3]);
-        var angle = mathAtan2(-m[1] / sy, m[0] / sx); // cx
-
-        data[i] *= sx;
-        data[i++] += x; // cy
-
-        data[i] *= sy;
-        data[i++] += y; // Scale rx and ry
-        // FIXME Assume psi is 0 here
-
-        data[i++] *= sx;
-        data[i++] *= sy; // Start angle
-
-        data[i++] += angle; // end angle
-
-        data[i++] += angle; // FIXME psi
-
-        i += 2;
-        j = i;
-        break;
-
-      case R:
-        // x0, y0
-        p[0] = data[i++];
-        p[1] = data[i++];
-        v2ApplyTransform(p, p, m);
-        data[j++] = p[0];
-        data[j++] = p[1]; // x1, y1
-
-        p[0] += data[i++];
-        p[1] += data[i++];
-        v2ApplyTransform(p, p, m);
-        data[j++] = p[0];
-        data[j++] = p[1];
-    }
-
-    for (k = 0; k < nPoint; k++) {
-      var p = points[k];
-      p[0] = data[i++];
-      p[1] = data[i++];
-      v2ApplyTransform(p, p, m); // Write back
-
-      data[j++] = p[0];
-      data[j++] = p[1];
-    }
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/vml/Painter.js b/zh/builder/src/zrender/vml/Painter.js
deleted file mode 100644
index fd5beef..0000000
--- a/zh/builder/src/zrender/vml/Painter.js
+++ /dev/null
@@ -1,170 +0,0 @@
-/**
- * VML Painter.
- *
- * @module zrender/vml/Painter
- */
-import logError from '../core/log';
-import * as vmlCore from './core';
-import { each } from '../core/util';
-
-function parseInt10(val) {
-  return parseInt(val, 10);
-}
-/**
- * @alias module:zrender/vml/Painter
- */
-
-
-function VMLPainter(root, storage) {
-  vmlCore.initVML();
-  this.root = root;
-  this.storage = storage;
-  var vmlViewport = document.createElement('div');
-  var vmlRoot = document.createElement('div');
-  vmlViewport.style.cssText = 'display:inline-block;overflow:hidden;position:relative;width:300px;height:150px;';
-  vmlRoot.style.cssText = 'position:absolute;left:0;top:0;';
-  root.appendChild(vmlViewport);
-  this._vmlRoot = vmlRoot;
-  this._vmlViewport = vmlViewport;
-  this.resize(); // Modify storage
-
-  var oldDelFromStorage = storage.delFromStorage;
-  var oldAddToStorage = storage.addToStorage;
-
-  storage.delFromStorage = function (el) {
-    oldDelFromStorage.call(storage, el);
-
-    if (el) {
-      el.onRemove && el.onRemove(vmlRoot);
-    }
-  };
-
-  storage.addToStorage = function (el) {
-    // Displayable already has a vml node
-    el.onAdd && el.onAdd(vmlRoot);
-    oldAddToStorage.call(storage, el);
-  };
-
-  this._firstPaint = true;
-}
-
-VMLPainter.prototype = {
-  constructor: VMLPainter,
-  getType: function () {
-    return 'vml';
-  },
-
-  /**
-   * @return {HTMLDivElement}
-   */
-  getViewportRoot: function () {
-    return this._vmlViewport;
-  },
-  getViewportRootOffset: function () {
-    var viewportRoot = this.getViewportRoot();
-
-    if (viewportRoot) {
-      return {
-        offsetLeft: viewportRoot.offsetLeft || 0,
-        offsetTop: viewportRoot.offsetTop || 0
-      };
-    }
-  },
-
-  /**
-   * 刷新
-   */
-  refresh: function () {
-    var list = this.storage.getDisplayList(true, true);
-
-    this._paintList(list);
-  },
-  _paintList: function (list) {
-    var vmlRoot = this._vmlRoot;
-
-    for (var i = 0; i < list.length; i++) {
-      var el = list[i];
-
-      if (el.invisible || el.ignore) {
-        if (!el.__alreadyNotVisible) {
-          el.onRemove(vmlRoot);
-        } // Set as already invisible
-
-
-        el.__alreadyNotVisible = true;
-      } else {
-        if (el.__alreadyNotVisible) {
-          el.onAdd(vmlRoot);
-        }
-
-        el.__alreadyNotVisible = false;
-
-        if (el.__dirty) {
-          el.beforeBrush && el.beforeBrush();
-          (el.brushVML || el.brush).call(el, vmlRoot);
-          el.afterBrush && el.afterBrush();
-        }
-      }
-
-      el.__dirty = false;
-    }
-
-    if (this._firstPaint) {
-      // Detached from document at first time
-      // to avoid page refreshing too many times
-      // FIXME 如果每次都先 removeChild 可能会导致一些填充和描边的效果改变
-      this._vmlViewport.appendChild(vmlRoot);
-
-      this._firstPaint = false;
-    }
-  },
-  resize: function (width, height) {
-    var width = width == null ? this._getWidth() : width;
-    var height = height == null ? this._getHeight() : height;
-
-    if (this._width !== width || this._height !== height) {
-      this._width = width;
-      this._height = height;
-      var vmlViewportStyle = this._vmlViewport.style;
-      vmlViewportStyle.width = width + 'px';
-      vmlViewportStyle.height = height + 'px';
-    }
-  },
-  dispose: function () {
-    this.root.innerHTML = '';
-    this._vmlRoot = this._vmlViewport = this.storage = null;
-  },
-  getWidth: function () {
-    return this._width;
-  },
-  getHeight: function () {
-    return this._height;
-  },
-  clear: function () {
-    if (this._vmlViewport) {
-      this.root.removeChild(this._vmlViewport);
-    }
-  },
-  _getWidth: function () {
-    var root = this.root;
-    var stl = root.currentStyle;
-    return (root.clientWidth || parseInt10(stl.width)) - parseInt10(stl.paddingLeft) - parseInt10(stl.paddingRight) | 0;
-  },
-  _getHeight: function () {
-    var root = this.root;
-    var stl = root.currentStyle;
-    return (root.clientHeight || parseInt10(stl.height)) - parseInt10(stl.paddingTop) - parseInt10(stl.paddingBottom) | 0;
-  }
-}; // Not supported methods
-
-function createMethodNotSupport(method) {
-  return function () {
-    logError('In IE8.0 VML mode painter not support method "' + method + '"');
-  };
-} // Unsupported methods
-
-
-each(['getLayer', 'insertLayer', 'eachLayer', 'eachBuiltinLayer', 'eachOtherLayer', 'getLayers', 'modLayer', 'delLayer', 'clearLayer', 'toDataURL', 'pathToImage'], function (name) {
-  VMLPainter.prototype[name] = createMethodNotSupport(name);
-});
-export default VMLPainter;
\ No newline at end of file
diff --git a/zh/builder/src/zrender/vml/core.js b/zh/builder/src/zrender/vml/core.js
deleted file mode 100644
index 5d01af6..0000000
--- a/zh/builder/src/zrender/vml/core.js
+++ /dev/null
@@ -1,41 +0,0 @@
-import env from '../core/env';
-var urn = 'urn:schemas-microsoft-com:vml';
-var win = typeof window === 'undefined' ? null : window;
-var vmlInited = false;
-export var doc = win && win.document;
-export function createNode(tagName) {
-  return doCreateNode(tagName);
-} // Avoid assign to an exported variable, for transforming to cjs.
-
-var doCreateNode;
-
-if (doc && !env.canvasSupported) {
-  try {
-    !doc.namespaces.zrvml && doc.namespaces.add('zrvml', urn);
-
-    doCreateNode = function (tagName) {
-      return doc.createElement('<zrvml:' + tagName + ' class="zrvml">');
-    };
-  } catch (e) {
-    doCreateNode = function (tagName) {
-      return doc.createElement('<' + tagName + ' xmlns="' + urn + '" class="zrvml">');
-    };
-  }
-} // From raphael
-
-
-export function initVML() {
-  if (vmlInited || !doc) {
-    return;
-  }
-
-  vmlInited = true;
-  var styleSheets = doc.styleSheets;
-
-  if (styleSheets.length < 31) {
-    doc.createStyleSheet().addRule('.zrvml', 'behavior:url(#default#VML)');
-  } else {
-    // http://msdn.microsoft.com/en-us/library/ms531194%28VS.85%29.aspx
-    styleSheets[0].addRule('.zrvml', 'behavior:url(#default#VML)');
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/vml/graphic.js b/zh/builder/src/zrender/vml/graphic.js
deleted file mode 100644
index 9ae9b7f..0000000
--- a/zh/builder/src/zrender/vml/graphic.js
+++ /dev/null
@@ -1,987 +0,0 @@
-// http://www.w3.org/TR/NOTE-VML
-// TODO Use proxy like svg instead of overwrite brush methods
-import env from '../core/env';
-import { applyTransform } from '../core/vector';
-import BoundingRect from '../core/BoundingRect';
-import * as colorTool from '../tool/color';
-import * as textContain from '../contain/text';
-import * as textHelper from '../graphic/helper/text';
-import RectText from '../graphic/mixin/RectText';
-import Displayable from '../graphic/Displayable';
-import ZImage from '../graphic/Image';
-import Text from '../graphic/Text';
-import Path from '../graphic/Path';
-import PathProxy from '../core/PathProxy';
-import Gradient from '../graphic/Gradient';
-import * as vmlCore from './core';
-var CMD = PathProxy.CMD;
-var round = Math.round;
-var sqrt = Math.sqrt;
-var abs = Math.abs;
-var cos = Math.cos;
-var sin = Math.sin;
-var mathMax = Math.max;
-
-if (!env.canvasSupported) {
-  var comma = ',';
-  var imageTransformPrefix = 'progid:DXImageTransform.Microsoft';
-  var Z = 21600;
-  var Z2 = Z / 2;
-  var ZLEVEL_BASE = 100000;
-  var Z_BASE = 1000;
-
-  var initRootElStyle = function (el) {
-    el.style.cssText = 'position:absolute;left:0;top:0;width:1px;height:1px;';
-    el.coordsize = Z + ',' + Z;
-    el.coordorigin = '0,0';
-  };
-
-  var encodeHtmlAttribute = function (s) {
-    return String(s).replace(/&/g, '&amp;').replace(/"/g, '&quot;');
-  };
-
-  var rgb2Str = function (r, g, b) {
-    return 'rgb(' + [r, g, b].join(',') + ')';
-  };
-
-  var append = function (parent, child) {
-    if (child && parent && child.parentNode !== parent) {
-      parent.appendChild(child);
-    }
-  };
-
-  var remove = function (parent, child) {
-    if (child && parent && child.parentNode === parent) {
-      parent.removeChild(child);
-    }
-  };
-
-  var getZIndex = function (zlevel, z, z2) {
-    // z 的取值范围为 [0, 1000]
-    return (parseFloat(zlevel) || 0) * ZLEVEL_BASE + (parseFloat(z) || 0) * Z_BASE + z2;
-  };
-
-  var parsePercent = textHelper.parsePercent;
-  /***************************************************
-   * PATH
-   **************************************************/
-
-  var setColorAndOpacity = function (el, color, opacity) {
-    var colorArr = colorTool.parse(color);
-    opacity = +opacity;
-
-    if (isNaN(opacity)) {
-      opacity = 1;
-    }
-
-    if (colorArr) {
-      el.color = rgb2Str(colorArr[0], colorArr[1], colorArr[2]);
-      el.opacity = opacity * colorArr[3];
-    }
-  };
-
-  var getColorAndAlpha = function (color) {
-    var colorArr = colorTool.parse(color);
-    return [rgb2Str(colorArr[0], colorArr[1], colorArr[2]), colorArr[3]];
-  };
-
-  var updateFillNode = function (el, style, zrEl) {
-    // TODO pattern
-    var fill = style.fill;
-
-    if (fill != null) {
-      // Modified from excanvas
-      if (fill instanceof Gradient) {
-        var gradientType;
-        var angle = 0;
-        var focus = [0, 0]; // additional offset
-
-        var shift = 0; // scale factor for offset
-
-        var expansion = 1;
-        var rect = zrEl.getBoundingRect();
-        var rectWidth = rect.width;
-        var rectHeight = rect.height;
-
-        if (fill.type === 'linear') {
-          gradientType = 'gradient';
-          var transform = zrEl.transform;
-          var p0 = [fill.x * rectWidth, fill.y * rectHeight];
-          var p1 = [fill.x2 * rectWidth, fill.y2 * rectHeight];
-
-          if (transform) {
-            applyTransform(p0, p0, transform);
-            applyTransform(p1, p1, transform);
-          }
-
-          var dx = p1[0] - p0[0];
-          var dy = p1[1] - p0[1];
-          angle = Math.atan2(dx, dy) * 180 / Math.PI; // The angle should be a non-negative number.
-
-          if (angle < 0) {
-            angle += 360;
-          } // Very small angles produce an unexpected result because they are
-          // converted to a scientific notation string.
-
-
-          if (angle < 1e-6) {
-            angle = 0;
-          }
-        } else {
-          gradientType = 'gradientradial';
-          var p0 = [fill.x * rectWidth, fill.y * rectHeight];
-          var transform = zrEl.transform;
-          var scale = zrEl.scale;
-          var width = rectWidth;
-          var height = rectHeight;
-          focus = [// Percent in bounding rect
-          (p0[0] - rect.x) / width, (p0[1] - rect.y) / height];
-
-          if (transform) {
-            applyTransform(p0, p0, transform);
-          }
-
-          width /= scale[0] * Z;
-          height /= scale[1] * Z;
-          var dimension = mathMax(width, height);
-          shift = 2 * 0 / dimension;
-          expansion = 2 * fill.r / dimension - shift;
-        } // We need to sort the color stops in ascending order by offset,
-        // otherwise IE won't interpret it correctly.
-
-
-        var stops = fill.colorStops.slice();
-        stops.sort(function (cs1, cs2) {
-          return cs1.offset - cs2.offset;
-        });
-        var length = stops.length; // Color and alpha list of first and last stop
-
-        var colorAndAlphaList = [];
-        var colors = [];
-
-        for (var i = 0; i < length; i++) {
-          var stop = stops[i];
-          var colorAndAlpha = getColorAndAlpha(stop.color);
-          colors.push(stop.offset * expansion + shift + ' ' + colorAndAlpha[0]);
-
-          if (i === 0 || i === length - 1) {
-            colorAndAlphaList.push(colorAndAlpha);
-          }
-        }
-
-        if (length >= 2) {
-          var color1 = colorAndAlphaList[0][0];
-          var color2 = colorAndAlphaList[1][0];
-          var opacity1 = colorAndAlphaList[0][1] * style.opacity;
-          var opacity2 = colorAndAlphaList[1][1] * style.opacity;
-          el.type = gradientType;
-          el.method = 'none';
-          el.focus = '100%';
-          el.angle = angle;
-          el.color = color1;
-          el.color2 = color2;
-          el.colors = colors.join(','); // When colors attribute is used, the meanings of opacity and o:opacity2
-          // are reversed.
-
-          el.opacity = opacity2; // FIXME g_o_:opacity ?
-
-          el.opacity2 = opacity1;
-        }
-
-        if (gradientType === 'radial') {
-          el.focusposition = focus.join(',');
-        }
-      } else {
-        // FIXME Change from Gradient fill to color fill
-        setColorAndOpacity(el, fill, style.opacity);
-      }
-    }
-  };
-
-  var updateStrokeNode = function (el, style) {
-    // if (style.lineJoin != null) {
-    //     el.joinstyle = style.lineJoin;
-    // }
-    // if (style.miterLimit != null) {
-    //     el.miterlimit = style.miterLimit * Z;
-    // }
-    // if (style.lineCap != null) {
-    //     el.endcap = style.lineCap;
-    // }
-    if (style.lineDash) {
-      el.dashstyle = style.lineDash.join(' ');
-    }
-
-    if (style.stroke != null && !(style.stroke instanceof Gradient)) {
-      setColorAndOpacity(el, style.stroke, style.opacity);
-    }
-  };
-
-  var updateFillAndStroke = function (vmlEl, type, style, zrEl) {
-    var isFill = type === 'fill';
-    var el = vmlEl.getElementsByTagName(type)[0]; // Stroke must have lineWidth
-
-    if (style[type] != null && style[type] !== 'none' && (isFill || !isFill && style.lineWidth)) {
-      vmlEl[isFill ? 'filled' : 'stroked'] = 'true'; // FIXME Remove before updating, or set `colors` will throw error
-
-      if (style[type] instanceof Gradient) {
-        remove(vmlEl, el);
-      }
-
-      if (!el) {
-        el = vmlCore.createNode(type);
-      }
-
-      isFill ? updateFillNode(el, style, zrEl) : updateStrokeNode(el, style);
-      append(vmlEl, el);
-    } else {
-      vmlEl[isFill ? 'filled' : 'stroked'] = 'false';
-      remove(vmlEl, el);
-    }
-  };
-
-  var points = [[], [], []];
-
-  var pathDataToString = function (path, m) {
-    var M = CMD.M;
-    var C = CMD.C;
-    var L = CMD.L;
-    var A = CMD.A;
-    var Q = CMD.Q;
-    var str = [];
-    var nPoint;
-    var cmdStr;
-    var cmd;
-    var i;
-    var xi;
-    var yi;
-    var data = path.data;
-    var dataLength = path.len();
-
-    for (i = 0; i < dataLength;) {
-      cmd = data[i++];
-      cmdStr = '';
-      nPoint = 0;
-
-      switch (cmd) {
-        case M:
-          cmdStr = ' m ';
-          nPoint = 1;
-          xi = data[i++];
-          yi = data[i++];
-          points[0][0] = xi;
-          points[0][1] = yi;
-          break;
-
-        case L:
-          cmdStr = ' l ';
-          nPoint = 1;
-          xi = data[i++];
-          yi = data[i++];
-          points[0][0] = xi;
-          points[0][1] = yi;
-          break;
-
-        case Q:
-        case C:
-          cmdStr = ' c ';
-          nPoint = 3;
-          var x1 = data[i++];
-          var y1 = data[i++];
-          var x2 = data[i++];
-          var y2 = data[i++];
-          var x3;
-          var y3;
-
-          if (cmd === Q) {
-            // Convert quadratic to cubic using degree elevation
-            x3 = x2;
-            y3 = y2;
-            x2 = (x2 + 2 * x1) / 3;
-            y2 = (y2 + 2 * y1) / 3;
-            x1 = (xi + 2 * x1) / 3;
-            y1 = (yi + 2 * y1) / 3;
-          } else {
-            x3 = data[i++];
-            y3 = data[i++];
-          }
-
-          points[0][0] = x1;
-          points[0][1] = y1;
-          points[1][0] = x2;
-          points[1][1] = y2;
-          points[2][0] = x3;
-          points[2][1] = y3;
-          xi = x3;
-          yi = y3;
-          break;
-
-        case A:
-          var x = 0;
-          var y = 0;
-          var sx = 1;
-          var sy = 1;
-          var angle = 0;
-
-          if (m) {
-            // Extract SRT from matrix
-            x = m[4];
-            y = m[5];
-            sx = sqrt(m[0] * m[0] + m[1] * m[1]);
-            sy = sqrt(m[2] * m[2] + m[3] * m[3]);
-            angle = Math.atan2(-m[1] / sy, m[0] / sx);
-          }
-
-          var cx = data[i++];
-          var cy = data[i++];
-          var rx = data[i++];
-          var ry = data[i++];
-          var startAngle = data[i++] + angle;
-          var endAngle = data[i++] + startAngle + angle; // FIXME
-          // var psi = data[i++];
-
-          i++;
-          var clockwise = data[i++];
-          var x0 = cx + cos(startAngle) * rx;
-          var y0 = cy + sin(startAngle) * ry;
-          var x1 = cx + cos(endAngle) * rx;
-          var y1 = cy + sin(endAngle) * ry;
-          var type = clockwise ? ' wa ' : ' at ';
-
-          if (Math.abs(x0 - x1) < 1e-4) {
-            // IE won't render arches drawn counter clockwise if x0 == x1.
-            if (Math.abs(endAngle - startAngle) > 1e-2) {
-              // Offset x0 by 1/80 of a pixel. Use something
-              // that can be represented in binary
-              if (clockwise) {
-                x0 += 270 / Z;
-              }
-            } else {
-              // Avoid case draw full circle
-              if (Math.abs(y0 - cy) < 1e-4) {
-                if (clockwise && x0 < cx || !clockwise && x0 > cx) {
-                  y1 -= 270 / Z;
-                } else {
-                  y1 += 270 / Z;
-                }
-              } else if (clockwise && y0 < cy || !clockwise && y0 > cy) {
-                x1 += 270 / Z;
-              } else {
-                x1 -= 270 / Z;
-              }
-            }
-          }
-
-          str.push(type, round(((cx - rx) * sx + x) * Z - Z2), comma, round(((cy - ry) * sy + y) * Z - Z2), comma, round(((cx + rx) * sx + x) * Z - Z2), comma, round(((cy + ry) * sy + y) * Z - Z2), comma, round((x0 * sx + x) * Z - Z2), comma, round((y0 * sy + y) * Z - Z2), comma, round((x1 * sx + x) * Z - Z2), comma, round((y1 * sy + y) * Z - Z2));
-          xi = x1;
-          yi = y1;
-          break;
-
-        case CMD.R:
-          var p0 = points[0];
-          var p1 = points[1]; // x0, y0
-
-          p0[0] = data[i++];
-          p0[1] = data[i++]; // x1, y1
-
-          p1[0] = p0[0] + data[i++];
-          p1[1] = p0[1] + data[i++];
-
-          if (m) {
-            applyTransform(p0, p0, m);
-            applyTransform(p1, p1, m);
-          }
-
-          p0[0] = round(p0[0] * Z - Z2);
-          p1[0] = round(p1[0] * Z - Z2);
-          p0[1] = round(p0[1] * Z - Z2);
-          p1[1] = round(p1[1] * Z - Z2);
-          str.push( // x0, y0
-          ' m ', p0[0], comma, p0[1], // x1, y0
-          ' l ', p1[0], comma, p0[1], // x1, y1
-          ' l ', p1[0], comma, p1[1], // x0, y1
-          ' l ', p0[0], comma, p1[1]);
-          break;
-
-        case CMD.Z:
-          // FIXME Update xi, yi
-          str.push(' x ');
-      }
-
-      if (nPoint > 0) {
-        str.push(cmdStr);
-
-        for (var k = 0; k < nPoint; k++) {
-          var p = points[k];
-          m && applyTransform(p, p, m); // 不 round 会非常慢
-
-          str.push(round(p[0] * Z - Z2), comma, round(p[1] * Z - Z2), k < nPoint - 1 ? comma : '');
-        }
-      }
-    }
-
-    return str.join('');
-  }; // Rewrite the original path method
-
-
-  Path.prototype.brushVML = function (vmlRoot) {
-    var style = this.style;
-    var vmlEl = this._vmlEl;
-
-    if (!vmlEl) {
-      vmlEl = vmlCore.createNode('shape');
-      initRootElStyle(vmlEl);
-      this._vmlEl = vmlEl;
-    }
-
-    updateFillAndStroke(vmlEl, 'fill', style, this);
-    updateFillAndStroke(vmlEl, 'stroke', style, this);
-    var m = this.transform;
-    var needTransform = m != null;
-    var strokeEl = vmlEl.getElementsByTagName('stroke')[0];
-
-    if (strokeEl) {
-      var lineWidth = style.lineWidth; // Get the line scale.
-      // Determinant of this.m_ means how much the area is enlarged by the
-      // transformation. So its square root can be used as a scale factor
-      // for width.
-
-      if (needTransform && !style.strokeNoScale) {
-        var det = m[0] * m[3] - m[1] * m[2];
-        lineWidth *= sqrt(abs(det));
-      }
-
-      strokeEl.weight = lineWidth + 'px';
-    }
-
-    var path = this.path || (this.path = new PathProxy());
-
-    if (this.__dirtyPath) {
-      path.beginPath();
-      path.subPixelOptimize = false;
-      this.buildPath(path, this.shape);
-      path.toStatic();
-      this.__dirtyPath = false;
-    }
-
-    vmlEl.path = pathDataToString(path, this.transform);
-    vmlEl.style.zIndex = getZIndex(this.zlevel, this.z, this.z2); // Append to root
-
-    append(vmlRoot, vmlEl); // Text
-
-    if (style.text != null) {
-      this.drawRectText(vmlRoot, this.getBoundingRect());
-    } else {
-      this.removeRectText(vmlRoot);
-    }
-  };
-
-  Path.prototype.onRemove = function (vmlRoot) {
-    remove(vmlRoot, this._vmlEl);
-    this.removeRectText(vmlRoot);
-  };
-
-  Path.prototype.onAdd = function (vmlRoot) {
-    append(vmlRoot, this._vmlEl);
-    this.appendRectText(vmlRoot);
-  };
-  /***************************************************
-   * IMAGE
-   **************************************************/
-
-
-  var isImage = function (img) {
-    // FIXME img instanceof Image 如果 img 是一个字符串的时候,IE8 下会报错
-    return typeof img === 'object' && img.tagName && img.tagName.toUpperCase() === 'IMG'; // return img instanceof Image;
-  }; // Rewrite the original path method
-
-
-  ZImage.prototype.brushVML = function (vmlRoot) {
-    var style = this.style;
-    var image = style.image; // Image original width, height
-
-    var ow;
-    var oh;
-
-    if (isImage(image)) {
-      var src = image.src;
-
-      if (src === this._imageSrc) {
-        ow = this._imageWidth;
-        oh = this._imageHeight;
-      } else {
-        var imageRuntimeStyle = image.runtimeStyle;
-        var oldRuntimeWidth = imageRuntimeStyle.width;
-        var oldRuntimeHeight = imageRuntimeStyle.height;
-        imageRuntimeStyle.width = 'auto';
-        imageRuntimeStyle.height = 'auto'; // get the original size
-
-        ow = image.width;
-        oh = image.height; // and remove overides
-
-        imageRuntimeStyle.width = oldRuntimeWidth;
-        imageRuntimeStyle.height = oldRuntimeHeight; // Caching image original width, height and src
-
-        this._imageSrc = src;
-        this._imageWidth = ow;
-        this._imageHeight = oh;
-      }
-
-      image = src;
-    } else {
-      if (image === this._imageSrc) {
-        ow = this._imageWidth;
-        oh = this._imageHeight;
-      }
-    }
-
-    if (!image) {
-      return;
-    }
-
-    var x = style.x || 0;
-    var y = style.y || 0;
-    var dw = style.width;
-    var dh = style.height;
-    var sw = style.sWidth;
-    var sh = style.sHeight;
-    var sx = style.sx || 0;
-    var sy = style.sy || 0;
-    var hasCrop = sw && sh;
-    var vmlEl = this._vmlEl;
-
-    if (!vmlEl) {
-      // FIXME 使用 group 在 left, top 都不是 0 的时候就无法显示了。
-      // vmlEl = vmlCore.createNode('group');
-      vmlEl = vmlCore.doc.createElement('div');
-      initRootElStyle(vmlEl);
-      this._vmlEl = vmlEl;
-    }
-
-    var vmlElStyle = vmlEl.style;
-    var hasRotation = false;
-    var m;
-    var scaleX = 1;
-    var scaleY = 1;
-
-    if (this.transform) {
-      m = this.transform;
-      scaleX = sqrt(m[0] * m[0] + m[1] * m[1]);
-      scaleY = sqrt(m[2] * m[2] + m[3] * m[3]);
-      hasRotation = m[1] || m[2];
-    }
-
-    if (hasRotation) {
-      // If filters are necessary (rotation exists), create them
-      // filters are bog-slow, so only create them if abbsolutely necessary
-      // The following check doesn't account for skews (which don't exist
-      // in the canvas spec (yet) anyway.
-      // From excanvas
-      var p0 = [x, y];
-      var p1 = [x + dw, y];
-      var p2 = [x, y + dh];
-      var p3 = [x + dw, y + dh];
-      applyTransform(p0, p0, m);
-      applyTransform(p1, p1, m);
-      applyTransform(p2, p2, m);
-      applyTransform(p3, p3, m);
-      var maxX = mathMax(p0[0], p1[0], p2[0], p3[0]);
-      var maxY = mathMax(p0[1], p1[1], p2[1], p3[1]);
-      var transformFilter = [];
-      transformFilter.push('M11=', m[0] / scaleX, comma, 'M12=', m[2] / scaleY, comma, 'M21=', m[1] / scaleX, comma, 'M22=', m[3] / scaleY, comma, 'Dx=', round(x * scaleX + m[4]), comma, 'Dy=', round(y * scaleY + m[5]));
-      vmlElStyle.padding = '0 ' + round(maxX) + 'px ' + round(maxY) + 'px 0'; // FIXME DXImageTransform 在 IE11 的兼容模式下不起作用
-
-      vmlElStyle.filter = imageTransformPrefix + '.Matrix(' + transformFilter.join('') + ', SizingMethod=clip)';
-    } else {
-      if (m) {
-        x = x * scaleX + m[4];
-        y = y * scaleY + m[5];
-      }
-
-      vmlElStyle.filter = '';
-      vmlElStyle.left = round(x) + 'px';
-      vmlElStyle.top = round(y) + 'px';
-    }
-
-    var imageEl = this._imageEl;
-    var cropEl = this._cropEl;
-
-    if (!imageEl) {
-      imageEl = vmlCore.doc.createElement('div');
-      this._imageEl = imageEl;
-    }
-
-    var imageELStyle = imageEl.style;
-
-    if (hasCrop) {
-      // Needs know image original width and height
-      if (!(ow && oh)) {
-        var tmpImage = new Image();
-        var self = this;
-
-        tmpImage.onload = function () {
-          tmpImage.onload = null;
-          ow = tmpImage.width;
-          oh = tmpImage.height; // Adjust image width and height to fit the ratio destinationSize / sourceSize
-
-          imageELStyle.width = round(scaleX * ow * dw / sw) + 'px';
-          imageELStyle.height = round(scaleY * oh * dh / sh) + 'px'; // Caching image original width, height and src
-
-          self._imageWidth = ow;
-          self._imageHeight = oh;
-          self._imageSrc = image;
-        };
-
-        tmpImage.src = image;
-      } else {
-        imageELStyle.width = round(scaleX * ow * dw / sw) + 'px';
-        imageELStyle.height = round(scaleY * oh * dh / sh) + 'px';
-      }
-
-      if (!cropEl) {
-        cropEl = vmlCore.doc.createElement('div');
-        cropEl.style.overflow = 'hidden';
-        this._cropEl = cropEl;
-      }
-
-      var cropElStyle = cropEl.style;
-      cropElStyle.width = round((dw + sx * dw / sw) * scaleX);
-      cropElStyle.height = round((dh + sy * dh / sh) * scaleY);
-      cropElStyle.filter = imageTransformPrefix + '.Matrix(Dx=' + -sx * dw / sw * scaleX + ',Dy=' + -sy * dh / sh * scaleY + ')';
-
-      if (!cropEl.parentNode) {
-        vmlEl.appendChild(cropEl);
-      }
-
-      if (imageEl.parentNode !== cropEl) {
-        cropEl.appendChild(imageEl);
-      }
-    } else {
-      imageELStyle.width = round(scaleX * dw) + 'px';
-      imageELStyle.height = round(scaleY * dh) + 'px';
-      vmlEl.appendChild(imageEl);
-
-      if (cropEl && cropEl.parentNode) {
-        vmlEl.removeChild(cropEl);
-        this._cropEl = null;
-      }
-    }
-
-    var filterStr = '';
-    var alpha = style.opacity;
-
-    if (alpha < 1) {
-      filterStr += '.Alpha(opacity=' + round(alpha * 100) + ') ';
-    }
-
-    filterStr += imageTransformPrefix + '.AlphaImageLoader(src=' + image + ', SizingMethod=scale)';
-    imageELStyle.filter = filterStr;
-    vmlEl.style.zIndex = getZIndex(this.zlevel, this.z, this.z2); // Append to root
-
-    append(vmlRoot, vmlEl); // Text
-
-    if (style.text != null) {
-      this.drawRectText(vmlRoot, this.getBoundingRect());
-    }
-  };
-
-  ZImage.prototype.onRemove = function (vmlRoot) {
-    remove(vmlRoot, this._vmlEl);
-    this._vmlEl = null;
-    this._cropEl = null;
-    this._imageEl = null;
-    this.removeRectText(vmlRoot);
-  };
-
-  ZImage.prototype.onAdd = function (vmlRoot) {
-    append(vmlRoot, this._vmlEl);
-    this.appendRectText(vmlRoot);
-  };
-  /***************************************************
-   * TEXT
-   **************************************************/
-
-
-  var DEFAULT_STYLE_NORMAL = 'normal';
-  var fontStyleCache = {};
-  var fontStyleCacheCount = 0;
-  var MAX_FONT_CACHE_SIZE = 100;
-  var fontEl = document.createElement('div');
-
-  var getFontStyle = function (fontString) {
-    var fontStyle = fontStyleCache[fontString];
-
-    if (!fontStyle) {
-      // Clear cache
-      if (fontStyleCacheCount > MAX_FONT_CACHE_SIZE) {
-        fontStyleCacheCount = 0;
-        fontStyleCache = {};
-      }
-
-      var style = fontEl.style;
-      var fontFamily;
-
-      try {
-        style.font = fontString;
-        fontFamily = style.fontFamily.split(',')[0];
-      } catch (e) {}
-
-      fontStyle = {
-        style: style.fontStyle || DEFAULT_STYLE_NORMAL,
-        variant: style.fontVariant || DEFAULT_STYLE_NORMAL,
-        weight: style.fontWeight || DEFAULT_STYLE_NORMAL,
-        size: parseFloat(style.fontSize || 12) | 0,
-        family: fontFamily || 'Microsoft YaHei'
-      };
-      fontStyleCache[fontString] = fontStyle;
-      fontStyleCacheCount++;
-    }
-
-    return fontStyle;
-  };
-
-  var textMeasureEl; // Overwrite measure text method
-
-  textContain.$override('measureText', function (text, textFont) {
-    var doc = vmlCore.doc;
-
-    if (!textMeasureEl) {
-      textMeasureEl = doc.createElement('div');
-      textMeasureEl.style.cssText = 'position:absolute;top:-20000px;left:0;' + 'padding:0;margin:0;border:none;white-space:pre;';
-      vmlCore.doc.body.appendChild(textMeasureEl);
-    }
-
-    try {
-      textMeasureEl.style.font = textFont;
-    } catch (ex) {// Ignore failures to set to invalid font.
-    }
-
-    textMeasureEl.innerHTML = ''; // Don't use innerHTML or innerText because they allow markup/whitespace.
-
-    textMeasureEl.appendChild(doc.createTextNode(text));
-    return {
-      width: textMeasureEl.offsetWidth
-    };
-  });
-  var tmpRect = new BoundingRect();
-
-  var drawRectText = function (vmlRoot, rect, textRect, fromTextEl) {
-    var style = this.style; // Optimize, avoid normalize every time.
-
-    this.__dirty && textHelper.normalizeTextStyle(style, true);
-    var text = style.text; // Convert to string
-
-    text != null && (text += '');
-
-    if (!text) {
-      return;
-    } // Convert rich text to plain text. Rich text is not supported in
-    // IE8-, but tags in rich text template will be removed.
-
-
-    if (style.rich) {
-      var contentBlock = textContain.parseRichText(text, style);
-      text = [];
-
-      for (var i = 0; i < contentBlock.lines.length; i++) {
-        var tokens = contentBlock.lines[i].tokens;
-        var textLine = [];
-
-        for (var j = 0; j < tokens.length; j++) {
-          textLine.push(tokens[j].text);
-        }
-
-        text.push(textLine.join(''));
-      }
-
-      text = text.join('\n');
-    }
-
-    var x;
-    var y;
-    var align = style.textAlign;
-    var verticalAlign = style.textVerticalAlign;
-    var fontStyle = getFontStyle(style.font); // FIXME encodeHtmlAttribute ?
-
-    var font = fontStyle.style + ' ' + fontStyle.variant + ' ' + fontStyle.weight + ' ' + fontStyle.size + 'px "' + fontStyle.family + '"';
-    textRect = textRect || textContain.getBoundingRect(text, font, align, verticalAlign, style.textPadding, style.textLineHeight); // Transform rect to view space
-
-    var m = this.transform; // Ignore transform for text in other element
-
-    if (m && !fromTextEl) {
-      tmpRect.copy(rect);
-      tmpRect.applyTransform(m);
-      rect = tmpRect;
-    }
-
-    if (!fromTextEl) {
-      var textPosition = style.textPosition; // Text position represented by coord
-
-      if (textPosition instanceof Array) {
-        x = rect.x + parsePercent(textPosition[0], rect.width);
-        y = rect.y + parsePercent(textPosition[1], rect.height);
-        align = align || 'left';
-      } else {
-        var res = this.calculateTextPosition ? this.calculateTextPosition({}, style, rect) : textContain.calculateTextPosition({}, style, rect);
-        x = res.x;
-        y = res.y; // Default align and baseline when has textPosition
-
-        align = align || res.textAlign;
-        verticalAlign = verticalAlign || res.textVerticalAlign;
-      }
-    } else {
-      x = rect.x;
-      y = rect.y;
-    }
-
-    x = textContain.adjustTextX(x, textRect.width, align);
-    y = textContain.adjustTextY(y, textRect.height, verticalAlign); // Force baseline 'middle'
-
-    y += textRect.height / 2; // var fontSize = fontStyle.size;
-    // 1.75 is an arbitrary number, as there is no info about the text baseline
-    // switch (baseline) {
-    // case 'hanging':
-    // case 'top':
-    //     y += fontSize / 1.75;
-    //     break;
-    //     case 'middle':
-    //         break;
-    //     default:
-    //     // case null:
-    //     // case 'alphabetic':
-    //     // case 'ideographic':
-    //     // case 'bottom':
-    //         y -= fontSize / 2.25;
-    //         break;
-    // }
-    // switch (align) {
-    //     case 'left':
-    //         break;
-    //     case 'center':
-    //         x -= textRect.width / 2;
-    //         break;
-    //     case 'right':
-    //         x -= textRect.width;
-    //         break;
-    // case 'end':
-    // align = elementStyle.direction == 'ltr' ? 'right' : 'left';
-    // break;
-    // case 'start':
-    // align = elementStyle.direction == 'rtl' ? 'right' : 'left';
-    // break;
-    // default:
-    //     align = 'left';
-    // }
-
-    var createNode = vmlCore.createNode;
-    var textVmlEl = this._textVmlEl;
-    var pathEl;
-    var textPathEl;
-    var skewEl;
-
-    if (!textVmlEl) {
-      textVmlEl = createNode('line');
-      pathEl = createNode('path');
-      textPathEl = createNode('textpath');
-      skewEl = createNode('skew'); // FIXME Why here is not cammel case
-      // Align 'center' seems wrong
-
-      textPathEl.style['v-text-align'] = 'left';
-      initRootElStyle(textVmlEl);
-      pathEl.textpathok = true;
-      textPathEl.on = true;
-      textVmlEl.from = '0 0';
-      textVmlEl.to = '1000 0.05';
-      append(textVmlEl, skewEl);
-      append(textVmlEl, pathEl);
-      append(textVmlEl, textPathEl);
-      this._textVmlEl = textVmlEl;
-    } else {
-      // 这里是在前面 appendChild 保证顺序的前提下
-      skewEl = textVmlEl.firstChild;
-      pathEl = skewEl.nextSibling;
-      textPathEl = pathEl.nextSibling;
-    }
-
-    var coords = [x, y];
-    var textVmlElStyle = textVmlEl.style; // Ignore transform for text in other element
-
-    if (m && fromTextEl) {
-      applyTransform(coords, coords, m);
-      skewEl.on = true;
-      skewEl.matrix = m[0].toFixed(3) + comma + m[2].toFixed(3) + comma + m[1].toFixed(3) + comma + m[3].toFixed(3) + ',0,0'; // Text position
-
-      skewEl.offset = (round(coords[0]) || 0) + ',' + (round(coords[1]) || 0); // Left top point as origin
-
-      skewEl.origin = '0 0';
-      textVmlElStyle.left = '0px';
-      textVmlElStyle.top = '0px';
-    } else {
-      skewEl.on = false;
-      textVmlElStyle.left = round(x) + 'px';
-      textVmlElStyle.top = round(y) + 'px';
-    }
-
-    textPathEl.string = encodeHtmlAttribute(text); // TODO
-
-    try {
-      textPathEl.style.font = font;
-    } // Error font format
-    catch (e) {}
-
-    updateFillAndStroke(textVmlEl, 'fill', {
-      fill: style.textFill,
-      opacity: style.opacity
-    }, this);
-    updateFillAndStroke(textVmlEl, 'stroke', {
-      stroke: style.textStroke,
-      opacity: style.opacity,
-      lineDash: style.lineDash || null // style.lineDash can be `false`.
-
-    }, this);
-    textVmlEl.style.zIndex = getZIndex(this.zlevel, this.z, this.z2); // Attached to root
-
-    append(vmlRoot, textVmlEl);
-  };
-
-  var removeRectText = function (vmlRoot) {
-    remove(vmlRoot, this._textVmlEl);
-    this._textVmlEl = null;
-  };
-
-  var appendRectText = function (vmlRoot) {
-    append(vmlRoot, this._textVmlEl);
-  };
-
-  var list = [RectText, Displayable, ZImage, Path, Text]; // In case Displayable has been mixed in RectText
-
-  for (var i = 0; i < list.length; i++) {
-    var proto = list[i].prototype;
-    proto.drawRectText = drawRectText;
-    proto.removeRectText = removeRectText;
-    proto.appendRectText = appendRectText;
-  }
-
-  Text.prototype.brushVML = function (vmlRoot) {
-    var style = this.style;
-
-    if (style.text != null) {
-      this.drawRectText(vmlRoot, {
-        x: style.x || 0,
-        y: style.y || 0,
-        width: 0,
-        height: 0
-      }, this.getBoundingRect(), true);
-    } else {
-      this.removeRectText(vmlRoot);
-    }
-  };
-
-  Text.prototype.onRemove = function (vmlRoot) {
-    this.removeRectText(vmlRoot);
-  };
-
-  Text.prototype.onAdd = function (vmlRoot) {
-    this.appendRectText(vmlRoot);
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender/vml/vml.js b/zh/builder/src/zrender/vml/vml.js
deleted file mode 100644
index bc76816..0000000
--- a/zh/builder/src/zrender/vml/vml.js
+++ /dev/null
@@ -1,4 +0,0 @@
-import './graphic';
-import { registerPainter } from '../zrender';
-import Painter from './Painter';
-registerPainter('vml', Painter);
\ No newline at end of file
diff --git a/zh/builder/src/zrender/zrender.js b/zh/builder/src/zrender/zrender.js
deleted file mode 100644
index 2e9103f..0000000
--- a/zh/builder/src/zrender/zrender.js
+++ /dev/null
@@ -1,436 +0,0 @@
-/*!
-* ZRender, a high performance 2d drawing library.
-*
-* Copyright (c) 2013, Baidu Inc.
-* All rights reserved.
-*
-* LICENSE
-* https://github.com/ecomfe/zrender/blob/master/LICENSE.txt
-*/
-import guid from './core/guid';
-import env from './core/env';
-import * as zrUtil from './core/util';
-import Handler from './Handler';
-import Storage from './Storage';
-import Painter from './Painter';
-import Animation from './animation/Animation';
-import HandlerProxy from './dom/HandlerProxy';
-var useVML = !env.canvasSupported;
-var painterCtors = {
-  canvas: Painter
-};
-var instances = {}; // ZRender实例map索引
-
-/**
- * @type {string}
- */
-
-export var version = '4.3.2';
-/**
- * Initializing a zrender instance
- * @param {HTMLElement} dom
- * @param {Object} [opts]
- * @param {string} [opts.renderer='canvas'] 'canvas' or 'svg'
- * @param {number} [opts.devicePixelRatio]
- * @param {number|string} [opts.width] Can be 'auto' (the same as null/undefined)
- * @param {number|string} [opts.height] Can be 'auto' (the same as null/undefined)
- * @return {module:zrender/ZRender}
- */
-
-export function init(dom, opts) {
-  var zr = new ZRender(guid(), dom, opts);
-  instances[zr.id] = zr;
-  return zr;
-}
-/**
- * Dispose zrender instance
- * @param {module:zrender/ZRender} zr
- */
-
-export function dispose(zr) {
-  if (zr) {
-    zr.dispose();
-  } else {
-    for (var key in instances) {
-      if (instances.hasOwnProperty(key)) {
-        instances[key].dispose();
-      }
-    }
-
-    instances = {};
-  }
-
-  return this;
-}
-/**
- * Get zrender instance by id
- * @param {string} id zrender instance id
- * @return {module:zrender/ZRender}
- */
-
-export function getInstance(id) {
-  return instances[id];
-}
-export function registerPainter(name, Ctor) {
-  painterCtors[name] = Ctor;
-}
-
-function delInstance(id) {
-  delete instances[id];
-}
-/**
- * @module zrender/ZRender
- */
-
-/**
- * @constructor
- * @alias module:zrender/ZRender
- * @param {string} id
- * @param {HTMLElement} dom
- * @param {Object} opts
- * @param {string} [opts.renderer='canvas'] 'canvas' or 'svg'
- * @param {number} [opts.devicePixelRatio]
- * @param {number} [opts.width] Can be 'auto' (the same as null/undefined)
- * @param {number} [opts.height] Can be 'auto' (the same as null/undefined)
- */
-
-
-var ZRender = function (id, dom, opts) {
-  opts = opts || {};
-  /**
-   * @type {HTMLDomElement}
-   */
-
-  this.dom = dom;
-  /**
-   * @type {string}
-   */
-
-  this.id = id;
-  var self = this;
-  var storage = new Storage();
-  var rendererType = opts.renderer; // TODO WebGL
-
-  if (useVML) {
-    if (!painterCtors.vml) {
-      throw new Error('You need to require \'zrender/vml/vml\' to support IE8');
-    }
-
-    rendererType = 'vml';
-  } else if (!rendererType || !painterCtors[rendererType]) {
-    rendererType = 'canvas';
-  }
-
-  var painter = new painterCtors[rendererType](dom, storage, opts, id);
-  this.storage = storage;
-  this.painter = painter;
-  var handerProxy = !env.node && !env.worker ? new HandlerProxy(painter.getViewportRoot(), painter.root) : null;
-  this.handler = new Handler(storage, painter, handerProxy, painter.root);
-  /**
-   * @type {module:zrender/animation/Animation}
-   */
-
-  this.animation = new Animation({
-    stage: {
-      update: zrUtil.bind(this.flush, this)
-    }
-  });
-  this.animation.start();
-  /**
-   * @type {boolean}
-   * @private
-   */
-
-  this._needsRefresh; // 修改 storage.delFromStorage, 每次删除元素之前删除动画
-  // FIXME 有点ugly
-
-  var oldDelFromStorage = storage.delFromStorage;
-  var oldAddToStorage = storage.addToStorage;
-
-  storage.delFromStorage = function (el) {
-    oldDelFromStorage.call(storage, el);
-    el && el.removeSelfFromZr(self);
-  };
-
-  storage.addToStorage = function (el) {
-    oldAddToStorage.call(storage, el);
-    el.addSelfToZr(self);
-  };
-};
-
-ZRender.prototype = {
-  constructor: ZRender,
-
-  /**
-   * 获取实例唯一标识
-   * @return {string}
-   */
-  getId: function () {
-    return this.id;
-  },
-
-  /**
-   * 添加元素
-   * @param  {module:zrender/Element} el
-   */
-  add: function (el) {
-    this.storage.addRoot(el);
-    this._needsRefresh = true;
-  },
-
-  /**
-   * 删除元素
-   * @param  {module:zrender/Element} el
-   */
-  remove: function (el) {
-    this.storage.delRoot(el);
-    this._needsRefresh = true;
-  },
-
-  /**
-   * Change configuration of layer
-   * @param {string} zLevel
-   * @param {Object} config
-   * @param {string} [config.clearColor=0] Clear color
-   * @param {string} [config.motionBlur=false] If enable motion blur
-   * @param {number} [config.lastFrameAlpha=0.7] Motion blur factor. Larger value cause longer trailer
-  */
-  configLayer: function (zLevel, config) {
-    if (this.painter.configLayer) {
-      this.painter.configLayer(zLevel, config);
-    }
-
-    this._needsRefresh = true;
-  },
-
-  /**
-   * Set background color
-   * @param {string} backgroundColor
-   */
-  setBackgroundColor: function (backgroundColor) {
-    if (this.painter.setBackgroundColor) {
-      this.painter.setBackgroundColor(backgroundColor);
-    }
-
-    this._needsRefresh = true;
-  },
-
-  /**
-   * Repaint the canvas immediately
-   */
-  refreshImmediately: function () {
-    // var start = new Date();
-    // Clear needsRefresh ahead to avoid something wrong happens in refresh
-    // Or it will cause zrender refreshes again and again.
-    this._needsRefresh = this._needsRefreshHover = false;
-    this.painter.refresh(); // Avoid trigger zr.refresh in Element#beforeUpdate hook
-
-    this._needsRefresh = this._needsRefreshHover = false; // var end = new Date();
-    // var log = document.getElementById('log');
-    // if (log) {
-    //     log.innerHTML = log.innerHTML + '<br>' + (end - start);
-    // }
-  },
-
-  /**
-   * Mark and repaint the canvas in the next frame of browser
-   */
-  refresh: function () {
-    this._needsRefresh = true;
-  },
-
-  /**
-   * Perform all refresh
-   */
-  flush: function () {
-    var triggerRendered;
-
-    if (this._needsRefresh) {
-      triggerRendered = true;
-      this.refreshImmediately();
-    }
-
-    if (this._needsRefreshHover) {
-      triggerRendered = true;
-      this.refreshHoverImmediately();
-    }
-
-    triggerRendered && this.trigger('rendered');
-  },
-
-  /**
-   * Add element to hover layer
-   * @param  {module:zrender/Element} el
-   * @param {Object} style
-   */
-  addHover: function (el, style) {
-    if (this.painter.addHover) {
-      var elMirror = this.painter.addHover(el, style);
-      this.refreshHover();
-      return elMirror;
-    }
-  },
-
-  /**
-   * Add element from hover layer
-   * @param  {module:zrender/Element} el
-   */
-  removeHover: function (el) {
-    if (this.painter.removeHover) {
-      this.painter.removeHover(el);
-      this.refreshHover();
-    }
-  },
-
-  /**
-   * Clear all hover elements in hover layer
-   * @param  {module:zrender/Element} el
-   */
-  clearHover: function () {
-    if (this.painter.clearHover) {
-      this.painter.clearHover();
-      this.refreshHover();
-    }
-  },
-
-  /**
-   * Refresh hover in next frame
-   */
-  refreshHover: function () {
-    this._needsRefreshHover = true;
-  },
-
-  /**
-   * Refresh hover immediately
-   */
-  refreshHoverImmediately: function () {
-    this._needsRefreshHover = false;
-    this.painter.refreshHover && this.painter.refreshHover();
-  },
-
-  /**
-   * Resize the canvas.
-   * Should be invoked when container size is changed
-   * @param {Object} [opts]
-   * @param {number|string} [opts.width] Can be 'auto' (the same as null/undefined)
-   * @param {number|string} [opts.height] Can be 'auto' (the same as null/undefined)
-   */
-  resize: function (opts) {
-    opts = opts || {};
-    this.painter.resize(opts.width, opts.height);
-    this.handler.resize();
-  },
-
-  /**
-   * Stop and clear all animation immediately
-   */
-  clearAnimation: function () {
-    this.animation.clear();
-  },
-
-  /**
-   * Get container width
-   */
-  getWidth: function () {
-    return this.painter.getWidth();
-  },
-
-  /**
-   * Get container height
-   */
-  getHeight: function () {
-    return this.painter.getHeight();
-  },
-
-  /**
-   * Export the canvas as Base64 URL
-   * @param {string} type
-   * @param {string} [backgroundColor='#fff']
-   * @return {string} Base64 URL
-   */
-  // toDataURL: function(type, backgroundColor) {
-  //     return this.painter.getRenderedCanvas({
-  //         backgroundColor: backgroundColor
-  //     }).toDataURL(type);
-  // },
-
-  /**
-   * Converting a path to image.
-   * It has much better performance of drawing image rather than drawing a vector path.
-   * @param {module:zrender/graphic/Path} e
-   * @param {number} width
-   * @param {number} height
-   */
-  pathToImage: function (e, dpr) {
-    return this.painter.pathToImage(e, dpr);
-  },
-
-  /**
-   * Set default cursor
-   * @param {string} [cursorStyle='default'] 例如 crosshair
-   */
-  setCursorStyle: function (cursorStyle) {
-    this.handler.setCursorStyle(cursorStyle);
-  },
-
-  /**
-   * Find hovered element
-   * @param {number} x
-   * @param {number} y
-   * @return {Object} {target, topTarget}
-   */
-  findHover: function (x, y) {
-    return this.handler.findHover(x, y);
-  },
-
-  /**
-   * Bind event
-   *
-   * @param {string} eventName Event name
-   * @param {Function} eventHandler Handler function
-   * @param {Object} [context] Context object
-   */
-  on: function (eventName, eventHandler, context) {
-    this.handler.on(eventName, eventHandler, context);
-  },
-
-  /**
-   * Unbind event
-   * @param {string} eventName Event name
-   * @param {Function} [eventHandler] Handler function
-   */
-  off: function (eventName, eventHandler) {
-    this.handler.off(eventName, eventHandler);
-  },
-
-  /**
-   * Trigger event manually
-   *
-   * @param {string} eventName Event name
-   * @param {event=} event Event object
-   */
-  trigger: function (eventName, event) {
-    this.handler.trigger(eventName, event);
-  },
-
-  /**
-   * Clear all objects and the canvas.
-   */
-  clear: function () {
-    this.storage.delRoot();
-    this.painter.clear();
-  },
-
-  /**
-   * Dispose self.
-   */
-  dispose: function () {
-    this.animation.stop();
-    this.clear();
-    this.storage.dispose();
-    this.painter.dispose();
-    this.handler.dispose();
-    this.animation = this.storage = this.painter = this.handler = null;
-    delInstance(this.id);
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/Element.js b/zh/builder/src/zrender3/Element.js
deleted file mode 100644
index a01a755..0000000
--- a/zh/builder/src/zrender3/Element.js
+++ /dev/null
@@ -1,258 +0,0 @@
-import guid from './core/guid';
-import Eventful from './mixin/Eventful';
-import Transformable from './mixin/Transformable';
-import Animatable from './mixin/Animatable';
-import * as zrUtil from './core/util';
-/**
- * @alias module:zrender/Element
- * @constructor
- * @extends {module:zrender/mixin/Animatable}
- * @extends {module:zrender/mixin/Transformable}
- * @extends {module:zrender/mixin/Eventful}
- */
-
-var Element = function (opts) {
-  // jshint ignore:line
-  Transformable.call(this, opts);
-  Eventful.call(this, opts);
-  Animatable.call(this, opts);
-  /**
-   * 画布元素ID
-   * @type {string}
-   */
-
-  this.id = opts.id || guid();
-};
-
-Element.prototype = {
-  /**
-   * 元素类型
-   * Element type
-   * @type {string}
-   */
-  type: 'element',
-
-  /**
-   * 元素名字
-   * Element name
-   * @type {string}
-   */
-  name: '',
-
-  /**
-   * ZRender 实例对象,会在 element 添加到 zrender 实例中后自动赋值
-   * ZRender instance will be assigned when element is associated with zrender
-   * @name module:/zrender/Element#__zr
-   * @type {module:zrender/ZRender}
-   */
-  __zr: null,
-
-  /**
-   * 图形是否忽略,为true时忽略图形的绘制以及事件触发
-   * If ignore drawing and events of the element object
-   * @name module:/zrender/Element#ignore
-   * @type {boolean}
-   * @default false
-   */
-  ignore: false,
-
-  /**
-   * 用于裁剪的路径(shape),所有 Group 内的路径在绘制时都会被这个路径裁剪
-   * 该路径会继承被裁减对象的变换
-   * @type {module:zrender/graphic/Path}
-   * @see http://www.w3.org/TR/2dcontext/#clipping-region
-   * @readOnly
-   */
-  clipPath: null,
-
-  /**
-   * Drift element
-   * @param  {number} dx dx on the global space
-   * @param  {number} dy dy on the global space
-   */
-  drift: function (dx, dy) {
-    switch (this.draggable) {
-      case 'horizontal':
-        dy = 0;
-        break;
-
-      case 'vertical':
-        dx = 0;
-        break;
-    }
-
-    var m = this.transform;
-
-    if (!m) {
-      m = this.transform = [1, 0, 0, 1, 0, 0];
-    }
-
-    m[4] += dx;
-    m[5] += dy;
-    this.decomposeTransform();
-    this.dirty(false);
-  },
-
-  /**
-   * Hook before update
-   */
-  beforeUpdate: function () {},
-
-  /**
-   * Hook after update
-   */
-  afterUpdate: function () {},
-
-  /**
-   * Update each frame
-   */
-  update: function () {
-    this.updateTransform();
-  },
-
-  /**
-   * @param  {Function} cb
-   * @param  {}   context
-   */
-  traverse: function (cb, context) {},
-
-  /**
-   * @protected
-   */
-  attrKV: function (key, value) {
-    if (key === 'position' || key === 'scale' || key === 'origin') {
-      // Copy the array
-      if (value) {
-        var target = this[key];
-
-        if (!target) {
-          target = this[key] = [];
-        }
-
-        target[0] = value[0];
-        target[1] = value[1];
-      }
-    } else {
-      this[key] = value;
-    }
-  },
-
-  /**
-   * Hide the element
-   */
-  hide: function () {
-    this.ignore = true;
-    this.__zr && this.__zr.refresh();
-  },
-
-  /**
-   * Show the element
-   */
-  show: function () {
-    this.ignore = false;
-    this.__zr && this.__zr.refresh();
-  },
-
-  /**
-   * @param {string|Object} key
-   * @param {*} value
-   */
-  attr: function (key, value) {
-    if (typeof key === 'string') {
-      this.attrKV(key, value);
-    } else if (zrUtil.isObject(key)) {
-      for (var name in key) {
-        if (key.hasOwnProperty(name)) {
-          this.attrKV(name, key[name]);
-        }
-      }
-    }
-
-    this.dirty(false);
-    return this;
-  },
-
-  /**
-   * @param {module:zrender/graphic/Path} clipPath
-   */
-  setClipPath: function (clipPath) {
-    var zr = this.__zr;
-
-    if (zr) {
-      clipPath.addSelfToZr(zr);
-    } // Remove previous clip path
-
-
-    if (this.clipPath && this.clipPath !== clipPath) {
-      this.removeClipPath();
-    }
-
-    this.clipPath = clipPath;
-    clipPath.__zr = zr;
-    clipPath.__clipTarget = this;
-    this.dirty(false);
-  },
-
-  /**
-   */
-  removeClipPath: function () {
-    var clipPath = this.clipPath;
-
-    if (clipPath) {
-      if (clipPath.__zr) {
-        clipPath.removeSelfFromZr(clipPath.__zr);
-      }
-
-      clipPath.__zr = null;
-      clipPath.__clipTarget = null;
-      this.clipPath = null;
-      this.dirty(false);
-    }
-  },
-
-  /**
-   * Add self from zrender instance.
-   * Not recursively because it will be invoked when element added to storage.
-   * @param {module:zrender/ZRender} zr
-   */
-  addSelfToZr: function (zr) {
-    this.__zr = zr; // 添加动画
-
-    var animators = this.animators;
-
-    if (animators) {
-      for (var i = 0; i < animators.length; i++) {
-        zr.animation.addAnimator(animators[i]);
-      }
-    }
-
-    if (this.clipPath) {
-      this.clipPath.addSelfToZr(zr);
-    }
-  },
-
-  /**
-   * Remove self from zrender instance.
-   * Not recursively because it will be invoked when element added to storage.
-   * @param {module:zrender/ZRender} zr
-   */
-  removeSelfFromZr: function (zr) {
-    this.__zr = null; // 移除动画
-
-    var animators = this.animators;
-
-    if (animators) {
-      for (var i = 0; i < animators.length; i++) {
-        zr.animation.removeAnimator(animators[i]);
-      }
-    }
-
-    if (this.clipPath) {
-      this.clipPath.removeSelfFromZr(zr);
-    }
-  }
-};
-zrUtil.mixin(Element, Animatable);
-zrUtil.mixin(Element, Transformable);
-zrUtil.mixin(Element, Eventful);
-export default Element;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/Handler.js b/zh/builder/src/zrender3/Handler.js
deleted file mode 100644
index 5900ad1..0000000
--- a/zh/builder/src/zrender3/Handler.js
+++ /dev/null
@@ -1,316 +0,0 @@
-/**
- * Handler
- * @module zrender/Handler
- * @author Kener (@Kener-林峰, kener.linfeng@gmail.com)
- *         errorrik (errorrik@gmail.com)
- *         pissang (shenyi.914@gmail.com)
- */
-import * as util from './core/util';
-import * as vec2 from './core/vector';
-import Draggable from './mixin/Draggable';
-import Eventful from './mixin/Eventful';
-var SILENT = 'silent';
-
-function makeEventPacket(eveType, targetInfo, event) {
-  return {
-    type: eveType,
-    event: event,
-    // target can only be an element that is not silent.
-    target: targetInfo.target,
-    // topTarget can be a silent element.
-    topTarget: targetInfo.topTarget,
-    cancelBubble: false,
-    offsetX: event.zrX,
-    offsetY: event.zrY,
-    gestureEvent: event.gestureEvent,
-    pinchX: event.pinchX,
-    pinchY: event.pinchY,
-    pinchScale: event.pinchScale,
-    wheelDelta: event.zrDelta,
-    zrByTouch: event.zrByTouch,
-    which: event.which
-  };
-}
-
-function EmptyProxy() {}
-
-EmptyProxy.prototype.dispose = function () {};
-
-var handlerNames = ['click', 'dblclick', 'mousewheel', 'mouseout', 'mouseup', 'mousedown', 'mousemove', 'contextmenu'];
-/**
- * @alias module:zrender/Handler
- * @constructor
- * @extends module:zrender/mixin/Eventful
- * @param {module:zrender/Storage} storage Storage instance.
- * @param {module:zrender/Painter} painter Painter instance.
- * @param {module:zrender/dom/HandlerProxy} proxy HandlerProxy instance.
- * @param {HTMLElement} painterRoot painter.root (not painter.getViewportRoot()).
- */
-
-var Handler = function (storage, painter, proxy, painterRoot) {
-  Eventful.call(this);
-  this.storage = storage;
-  this.painter = painter;
-  this.painterRoot = painterRoot;
-  proxy = proxy || new EmptyProxy();
-  /**
-   * Proxy of event. can be Dom, WebGLSurface, etc.
-   */
-
-  this.proxy = proxy; // Attach handler
-
-  proxy.handler = this;
-  /**
-   * {target, topTarget, x, y}
-   * @private
-   * @type {Object}
-   */
-
-  this._hovered = {};
-  /**
-   * @private
-   * @type {Date}
-   */
-
-  this._lastTouchMoment;
-  /**
-   * @private
-   * @type {number}
-   */
-
-  this._lastX;
-  /**
-   * @private
-   * @type {number}
-   */
-
-  this._lastY;
-  Draggable.call(this);
-  util.each(handlerNames, function (name) {
-    proxy.on && proxy.on(name, this[name], this);
-  }, this);
-};
-
-Handler.prototype = {
-  constructor: Handler,
-  mousemove: function (event) {
-    var x = event.zrX;
-    var y = event.zrY;
-    var lastHovered = this._hovered;
-    var lastHoveredTarget = lastHovered.target; // If lastHoveredTarget is removed from zr (detected by '__zr') by some API call
-    // (like 'setOption' or 'dispatchAction') in event handlers, we should find
-    // lastHovered again here. Otherwise 'mouseout' can not be triggered normally.
-    // See #6198.
-
-    if (lastHoveredTarget && !lastHoveredTarget.__zr) {
-      lastHovered = this.findHover(lastHovered.x, lastHovered.y);
-      lastHoveredTarget = lastHovered.target;
-    }
-
-    var hovered = this._hovered = this.findHover(x, y);
-    var hoveredTarget = hovered.target;
-    var proxy = this.proxy;
-    proxy.setCursor && proxy.setCursor(hoveredTarget ? hoveredTarget.cursor : 'default'); // Mouse out on previous hovered element
-
-    if (lastHoveredTarget && hoveredTarget !== lastHoveredTarget) {
-      this.dispatchToElement(lastHovered, 'mouseout', event);
-    } // Mouse moving on one element
-
-
-    this.dispatchToElement(hovered, 'mousemove', event); // Mouse over on a new element
-
-    if (hoveredTarget && hoveredTarget !== lastHoveredTarget) {
-      this.dispatchToElement(hovered, 'mouseover', event);
-    }
-  },
-  mouseout: function (event) {
-    this.dispatchToElement(this._hovered, 'mouseout', event); // There might be some doms created by upper layer application
-    // at the same level of painter.getViewportRoot() (e.g., tooltip
-    // dom created by echarts), where 'globalout' event should not
-    // be triggered when mouse enters these doms. (But 'mouseout'
-    // should be triggered at the original hovered element as usual).
-
-    var element = event.toElement || event.relatedTarget;
-    var innerDom;
-
-    do {
-      element = element && element.parentNode;
-    } while (element && element.nodeType != 9 && !(innerDom = element === this.painterRoot));
-
-    !innerDom && this.trigger('globalout', {
-      event: event
-    });
-  },
-
-  /**
-   * Resize
-   */
-  resize: function (event) {
-    this._hovered = {};
-  },
-
-  /**
-   * Dispatch event
-   * @param {string} eventName
-   * @param {event=} eventArgs
-   */
-  dispatch: function (eventName, eventArgs) {
-    var handler = this[eventName];
-    handler && handler.call(this, eventArgs);
-  },
-
-  /**
-   * Dispose
-   */
-  dispose: function () {
-    this.proxy.dispose();
-    this.storage = this.proxy = this.painter = null;
-  },
-
-  /**
-   * 设置默认的cursor style
-   * @param {string} [cursorStyle='default'] 例如 crosshair
-   */
-  setCursorStyle: function (cursorStyle) {
-    var proxy = this.proxy;
-    proxy.setCursor && proxy.setCursor(cursorStyle);
-  },
-
-  /**
-   * 事件分发代理
-   *
-   * @private
-   * @param {Object} targetInfo {target, topTarget} 目标图形元素
-   * @param {string} eventName 事件名称
-   * @param {Object} event 事件对象
-   */
-  dispatchToElement: function (targetInfo, eventName, event) {
-    targetInfo = targetInfo || {};
-    var el = targetInfo.target;
-
-    if (el && el.silent) {
-      return;
-    }
-
-    var eventHandler = 'on' + eventName;
-    var eventPacket = makeEventPacket(eventName, targetInfo, event);
-
-    while (el) {
-      el[eventHandler] && (eventPacket.cancelBubble = el[eventHandler].call(el, eventPacket));
-      el.trigger(eventName, eventPacket);
-      el = el.parent;
-
-      if (eventPacket.cancelBubble) {
-        break;
-      }
-    }
-
-    if (!eventPacket.cancelBubble) {
-      // 冒泡到顶级 zrender 对象
-      this.trigger(eventName, eventPacket); // 分发事件到用户自定义层
-      // 用户有可能在全局 click 事件中 dispose,所以需要判断下 painter 是否存在
-
-      this.painter && this.painter.eachOtherLayer(function (layer) {
-        if (typeof layer[eventHandler] == 'function') {
-          layer[eventHandler].call(layer, eventPacket);
-        }
-
-        if (layer.trigger) {
-          layer.trigger(eventName, eventPacket);
-        }
-      });
-    }
-  },
-
-  /**
-   * @private
-   * @param {number} x
-   * @param {number} y
-   * @param {module:zrender/graphic/Displayable} exclude
-   * @return {model:zrender/Element}
-   * @method
-   */
-  findHover: function (x, y, exclude) {
-    var list = this.storage.getDisplayList();
-    var out = {
-      x: x,
-      y: y
-    };
-
-    for (var i = list.length - 1; i >= 0; i--) {
-      var hoverCheckResult;
-
-      if (list[i] !== exclude // getDisplayList may include ignored item in VML mode
-      && !list[i].ignore && (hoverCheckResult = isHover(list[i], x, y))) {
-        !out.topTarget && (out.topTarget = list[i]);
-
-        if (hoverCheckResult !== SILENT) {
-          out.target = list[i];
-          break;
-        }
-      }
-    }
-
-    return out;
-  }
-}; // Common handlers
-
-util.each(['click', 'mousedown', 'mouseup', 'mousewheel', 'dblclick', 'contextmenu'], function (name) {
-  Handler.prototype[name] = function (event) {
-    // Find hover again to avoid click event is dispatched manually. Or click is triggered without mouseover
-    var hovered = this.findHover(event.zrX, event.zrY);
-    var hoveredTarget = hovered.target;
-
-    if (name === 'mousedown') {
-      this._downEl = hoveredTarget;
-      this._downPoint = [event.zrX, event.zrY]; // In case click triggered before mouseup
-
-      this._upEl = hoveredTarget;
-    } else if (name === 'mosueup') {
-      this._upEl = hoveredTarget;
-    } else if (name === 'click') {
-      if (this._downEl !== this._upEl // Original click event is triggered on the whole canvas element,
-      // including the case that `mousedown` - `mousemove` - `mouseup`,
-      // which should be filtered, otherwise it will bring trouble to
-      // pan and zoom.
-      || !this._downPoint // Arbitrary value
-      || vec2.dist(this._downPoint, [event.zrX, event.zrY]) > 4) {
-        return;
-      }
-
-      this._downPoint = null;
-    }
-
-    this.dispatchToElement(hovered, name, event);
-  };
-});
-
-function isHover(displayable, x, y) {
-  if (displayable[displayable.rectHover ? 'rectContain' : 'contain'](x, y)) {
-    var el = displayable;
-    var isSilent;
-
-    while (el) {
-      // If clipped by ancestor.
-      // FIXME: If clipPath has neither stroke nor fill,
-      // el.clipPath.contain(x, y) will always return false.
-      if (el.clipPath && !el.clipPath.contain(x, y)) {
-        return false;
-      }
-
-      if (el.silent) {
-        isSilent = true;
-      }
-
-      el = el.parent;
-    }
-
-    return isSilent ? SILENT : true;
-  }
-
-  return false;
-}
-
-util.mixin(Handler, Eventful);
-util.mixin(Handler, Draggable);
-export default Handler;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/Layer.js b/zh/builder/src/zrender3/Layer.js
deleted file mode 100644
index 1b4f6e7..0000000
--- a/zh/builder/src/zrender3/Layer.js
+++ /dev/null
@@ -1,214 +0,0 @@
-/**
- * @module zrender/Layer
- * @author pissang(https://www.github.com/pissang)
- */
-import * as util from './core/util';
-import { devicePixelRatio } from './config';
-import Style from './graphic/Style';
-import Pattern from './graphic/Pattern';
-
-function returnFalse() {
-  return false;
-}
-/**
- * 创建dom
- *
- * @inner
- * @param {string} id dom id 待用
- * @param {Painter} painter painter instance
- * @param {number} number
- */
-
-
-function createDom(id, painter, dpr) {
-  var newDom = util.createCanvas();
-  var width = painter.getWidth();
-  var height = painter.getHeight();
-  var newDomStyle = newDom.style; // 没append呢,请原谅我这样写,清晰~
-
-  newDomStyle.position = 'absolute';
-  newDomStyle.left = 0;
-  newDomStyle.top = 0;
-  newDomStyle.width = width + 'px';
-  newDomStyle.height = height + 'px';
-  newDom.width = width * dpr;
-  newDom.height = height * dpr; // id不作为索引用,避免可能造成的重名,定义为私有属性
-
-  newDom.setAttribute('data-zr-dom-id', id);
-  return newDom;
-}
-/**
- * @alias module:zrender/Layer
- * @constructor
- * @extends module:zrender/mixin/Transformable
- * @param {string} id
- * @param {module:zrender/Painter} painter
- * @param {number} [dpr]
- */
-
-
-var Layer = function (id, painter, dpr) {
-  var dom;
-  dpr = dpr || devicePixelRatio;
-
-  if (typeof id === 'string') {
-    dom = createDom(id, painter, dpr);
-  } // Not using isDom because in node it will return false
-  else if (util.isObject(id)) {
-      dom = id;
-      id = dom.id;
-    }
-
-  this.id = id;
-  this.dom = dom;
-  var domStyle = dom.style;
-
-  if (domStyle) {
-    // Not in node
-    dom.onselectstart = returnFalse; // 避免页面选中的尴尬
-
-    domStyle['-webkit-user-select'] = 'none';
-    domStyle['user-select'] = 'none';
-    domStyle['-webkit-touch-callout'] = 'none';
-    domStyle['-webkit-tap-highlight-color'] = 'rgba(0,0,0,0)';
-    domStyle['padding'] = 0;
-    domStyle['margin'] = 0;
-    domStyle['border-width'] = 0;
-  }
-
-  this.domBack = null;
-  this.ctxBack = null;
-  this.painter = painter;
-  this.config = null; // Configs
-
-  /**
-   * 每次清空画布的颜色
-   * @type {string}
-   * @default 0
-   */
-
-  this.clearColor = 0;
-  /**
-   * 是否开启动态模糊
-   * @type {boolean}
-   * @default false
-   */
-
-  this.motionBlur = false;
-  /**
-   * 在开启动态模糊的时候使用,与上一帧混合的alpha值,值越大尾迹越明显
-   * @type {number}
-   * @default 0.7
-   */
-
-  this.lastFrameAlpha = 0.7;
-  /**
-   * Layer dpr
-   * @type {number}
-   */
-
-  this.dpr = dpr;
-};
-
-Layer.prototype = {
-  constructor: Layer,
-  elCount: 0,
-  __dirty: true,
-  initContext: function () {
-    this.ctx = this.dom.getContext('2d');
-    this.ctx.__currentValues = {};
-    this.ctx.dpr = this.dpr;
-  },
-  createBackBuffer: function () {
-    var dpr = this.dpr;
-    this.domBack = createDom('back-' + this.id, this.painter, dpr);
-    this.ctxBack = this.domBack.getContext('2d');
-    this.ctxBack.__currentValues = {};
-
-    if (dpr != 1) {
-      this.ctxBack.scale(dpr, dpr);
-    }
-  },
-
-  /**
-   * @param  {number} width
-   * @param  {number} height
-   */
-  resize: function (width, height) {
-    var dpr = this.dpr;
-    var dom = this.dom;
-    var domStyle = dom.style;
-    var domBack = this.domBack;
-    domStyle.width = width + 'px';
-    domStyle.height = height + 'px';
-    dom.width = width * dpr;
-    dom.height = height * dpr;
-
-    if (domBack) {
-      domBack.width = width * dpr;
-      domBack.height = height * dpr;
-
-      if (dpr != 1) {
-        this.ctxBack.scale(dpr, dpr);
-      }
-    }
-  },
-
-  /**
-   * 清空该层画布
-   * @param {boolean} clearAll Clear all with out motion blur
-   */
-  clear: function (clearAll) {
-    var dom = this.dom;
-    var ctx = this.ctx;
-    var width = dom.width;
-    var height = dom.height;
-    var clearColor = this.clearColor;
-    var haveMotionBLur = this.motionBlur && !clearAll;
-    var lastFrameAlpha = this.lastFrameAlpha;
-    var dpr = this.dpr;
-
-    if (haveMotionBLur) {
-      if (!this.domBack) {
-        this.createBackBuffer();
-      }
-
-      this.ctxBack.globalCompositeOperation = 'copy';
-      this.ctxBack.drawImage(dom, 0, 0, width / dpr, height / dpr);
-    }
-
-    ctx.clearRect(0, 0, width, height);
-
-    if (clearColor) {
-      var clearColorGradientOrPattern; // Gradient
-
-      if (clearColor.colorStops) {
-        // Cache canvas gradient
-        clearColorGradientOrPattern = clearColor.__canvasGradient || Style.getGradient(ctx, clearColor, {
-          x: 0,
-          y: 0,
-          width: width,
-          height: height
-        });
-        clearColor.__canvasGradient = clearColorGradientOrPattern;
-      } // Pattern
-      else if (clearColor.image) {
-          clearColorGradientOrPattern = Pattern.prototype.getCanvasPattern.call(clearColor, ctx);
-        }
-
-      ctx.save();
-      ctx.fillStyle = clearColorGradientOrPattern || clearColor;
-      ctx.fillRect(0, 0, width, height);
-      ctx.restore();
-    }
-
-    if (haveMotionBLur) {
-      var domBack = this.domBack;
-      ctx.save();
-      ctx.globalAlpha = lastFrameAlpha;
-      ctx.drawImage(domBack, 0, 0, width, height);
-      ctx.restore();
-    }
-  }
-};
-export default Layer;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/Painter.js b/zh/builder/src/zrender3/Painter.js
deleted file mode 100644
index 826d76c..0000000
--- a/zh/builder/src/zrender3/Painter.js
+++ /dev/null
@@ -1,1048 +0,0 @@
-/**
- * Default canvas painter
- * @module zrender/Painter
- * @author Kener (@Kener-林峰, kener.linfeng@gmail.com)
- *         errorrik (errorrik@gmail.com)
- *         pissang (https://www.github.com/pissang)
- */
-import { devicePixelRatio } from './config';
-import * as util from './core/util';
-import log from './core/log';
-import BoundingRect from './core/BoundingRect';
-import timsort from './core/timsort';
-import Layer from './Layer';
-import requestAnimationFrame from './animation/requestAnimationFrame';
-import Image from './graphic/Image'; // PENDIGN
-// Layer exceeds MAX_PROGRESSIVE_LAYER_NUMBER may have some problem when flush directly second time.
-//
-// Maximum progressive layer. When exceeding this number. All elements will be drawed in the last layer.
-
-var MAX_PROGRESSIVE_LAYER_NUMBER = 5;
-
-function parseInt10(val) {
-  return parseInt(val, 10);
-}
-
-function isLayerValid(layer) {
-  if (!layer) {
-    return false;
-  }
-
-  if (layer.__builtin__) {
-    return true;
-  }
-
-  if (typeof layer.resize !== 'function' || typeof layer.refresh !== 'function') {
-    return false;
-  }
-
-  return true;
-}
-
-function preProcessLayer(layer) {
-  layer.__unusedCount++;
-}
-
-function postProcessLayer(layer) {
-  if (layer.__unusedCount == 1) {
-    layer.clear();
-  }
-}
-
-var tmpRect = new BoundingRect(0, 0, 0, 0);
-var viewRect = new BoundingRect(0, 0, 0, 0);
-
-function isDisplayableCulled(el, width, height) {
-  tmpRect.copy(el.getBoundingRect());
-
-  if (el.transform) {
-    tmpRect.applyTransform(el.transform);
-  }
-
-  viewRect.width = width;
-  viewRect.height = height;
-  return !tmpRect.intersect(viewRect);
-}
-
-function isClipPathChanged(clipPaths, prevClipPaths) {
-  if (clipPaths == prevClipPaths) {
-    // Can both be null or undefined
-    return false;
-  }
-
-  if (!clipPaths || !prevClipPaths || clipPaths.length !== prevClipPaths.length) {
-    return true;
-  }
-
-  for (var i = 0; i < clipPaths.length; i++) {
-    if (clipPaths[i] !== prevClipPaths[i]) {
-      return true;
-    }
-  }
-}
-
-function doClip(clipPaths, ctx) {
-  for (var i = 0; i < clipPaths.length; i++) {
-    var clipPath = clipPaths[i];
-    clipPath.setTransform(ctx);
-    ctx.beginPath();
-    clipPath.buildPath(ctx, clipPath.shape);
-    ctx.clip(); // Transform back
-
-    clipPath.restoreTransform(ctx);
-  }
-}
-
-function createRoot(width, height) {
-  var domRoot = document.createElement('div'); // domRoot.onselectstart = returnFalse; // 避免页面选中的尴尬
-
-  domRoot.style.cssText = ['position:relative', 'overflow:hidden', 'width:' + width + 'px', 'height:' + height + 'px', 'padding:0', 'margin:0', 'border-width:0'].join(';') + ';';
-  return domRoot;
-}
-/**
- * @alias module:zrender/Painter
- * @constructor
- * @param {HTMLElement} root 绘图容器
- * @param {module:zrender/Storage} storage
- * @param {Object} opts
- */
-
-
-var Painter = function (root, storage, opts) {
-  this.type = 'canvas'; // In node environment using node-canvas
-
-  var singleCanvas = !root.nodeName // In node ?
-  || root.nodeName.toUpperCase() === 'CANVAS';
-  this._opts = opts = util.extend({}, opts || {});
-  /**
-   * @type {number}
-   */
-
-  this.dpr = opts.devicePixelRatio || devicePixelRatio;
-  /**
-   * @type {boolean}
-   * @private
-   */
-
-  this._singleCanvas = singleCanvas;
-  /**
-   * 绘图容器
-   * @type {HTMLElement}
-   */
-
-  this.root = root;
-  var rootStyle = root.style;
-
-  if (rootStyle) {
-    rootStyle['-webkit-tap-highlight-color'] = 'transparent';
-    rootStyle['-webkit-user-select'] = rootStyle['user-select'] = rootStyle['-webkit-touch-callout'] = 'none';
-    root.innerHTML = '';
-  }
-  /**
-   * @type {module:zrender/Storage}
-   */
-
-
-  this.storage = storage;
-  /**
-   * @type {Array.<number>}
-   * @private
-   */
-
-  var zlevelList = this._zlevelList = [];
-  /**
-   * @type {Object.<string, module:zrender/Layer>}
-   * @private
-   */
-
-  var layers = this._layers = {};
-  /**
-   * @type {Object.<string, Object>}
-   * @type {private}
-   */
-
-  this._layerConfig = {};
-
-  if (!singleCanvas) {
-    this._width = this._getSize(0);
-    this._height = this._getSize(1);
-    var domRoot = this._domRoot = createRoot(this._width, this._height);
-    root.appendChild(domRoot);
-  } else {
-    if (opts.width != null) {
-      root.width = opts.width;
-    }
-
-    if (opts.height != null) {
-      root.height = opts.height;
-    } // Use canvas width and height directly
-
-
-    var width = root.width;
-    var height = root.height;
-    this._width = width;
-    this._height = height; // Create layer if only one given canvas
-    // Device pixel ratio is fixed to 1 because given canvas has its specified width and height
-
-    var mainLayer = new Layer(root, this, 1);
-    mainLayer.initContext(); // FIXME Use canvas width and height
-    // mainLayer.resize(width, height);
-
-    layers[0] = mainLayer;
-    zlevelList.push(0);
-    this._domRoot = root;
-  } // Layers for progressive rendering
-
-
-  this._progressiveLayers = [];
-  /**
-   * @type {module:zrender/Layer}
-   * @private
-   */
-
-  this._hoverlayer;
-  this._hoverElements = [];
-};
-
-Painter.prototype = {
-  constructor: Painter,
-  getType: function () {
-    return 'canvas';
-  },
-
-  /**
-   * If painter use a single canvas
-   * @return {boolean}
-   */
-  isSingleCanvas: function () {
-    return this._singleCanvas;
-  },
-
-  /**
-   * @return {HTMLDivElement}
-   */
-  getViewportRoot: function () {
-    return this._domRoot;
-  },
-  getViewportRootOffset: function () {
-    var viewportRoot = this.getViewportRoot();
-
-    if (viewportRoot) {
-      return {
-        offsetLeft: viewportRoot.offsetLeft || 0,
-        offsetTop: viewportRoot.offsetTop || 0
-      };
-    }
-  },
-
-  /**
-   * 刷新
-   * @param {boolean} [paintAll=false] 强制绘制所有displayable
-   */
-  refresh: function (paintAll) {
-    var list = this.storage.getDisplayList(true);
-    var zlevelList = this._zlevelList;
-
-    this._paintList(list, paintAll); // Paint custum layers
-
-
-    for (var i = 0; i < zlevelList.length; i++) {
-      var z = zlevelList[i];
-      var layer = this._layers[z];
-
-      if (!layer.__builtin__ && layer.refresh) {
-        layer.refresh();
-      }
-    }
-
-    this.refreshHover();
-
-    if (this._progressiveLayers.length) {
-      this._startProgessive();
-    }
-
-    return this;
-  },
-  addHover: function (el, hoverStyle) {
-    if (el.__hoverMir) {
-      return;
-    }
-
-    var elMirror = new el.constructor({
-      style: el.style,
-      shape: el.shape
-    });
-    elMirror.__from = el;
-    el.__hoverMir = elMirror;
-    elMirror.setStyle(hoverStyle);
-
-    this._hoverElements.push(elMirror);
-  },
-  removeHover: function (el) {
-    var elMirror = el.__hoverMir;
-    var hoverElements = this._hoverElements;
-    var idx = util.indexOf(hoverElements, elMirror);
-
-    if (idx >= 0) {
-      hoverElements.splice(idx, 1);
-    }
-
-    el.__hoverMir = null;
-  },
-  clearHover: function (el) {
-    var hoverElements = this._hoverElements;
-
-    for (var i = 0; i < hoverElements.length; i++) {
-      var from = hoverElements[i].__from;
-
-      if (from) {
-        from.__hoverMir = null;
-      }
-    }
-
-    hoverElements.length = 0;
-  },
-  refreshHover: function () {
-    var hoverElements = this._hoverElements;
-    var len = hoverElements.length;
-    var hoverLayer = this._hoverlayer;
-    hoverLayer && hoverLayer.clear();
-
-    if (!len) {
-      return;
-    }
-
-    timsort(hoverElements, this.storage.displayableSortFunc); // Use a extream large zlevel
-    // FIXME?
-
-    if (!hoverLayer) {
-      hoverLayer = this._hoverlayer = this.getLayer(1e5);
-    }
-
-    var scope = {};
-    hoverLayer.ctx.save();
-
-    for (var i = 0; i < len;) {
-      var el = hoverElements[i];
-      var originalEl = el.__from; // Original el is removed
-      // PENDING
-
-      if (!(originalEl && originalEl.__zr)) {
-        hoverElements.splice(i, 1);
-        originalEl.__hoverMir = null;
-        len--;
-        continue;
-      }
-
-      i++; // Use transform
-      // FIXME style and shape ?
-
-      if (!originalEl.invisible) {
-        el.transform = originalEl.transform;
-        el.invTransform = originalEl.invTransform;
-        el.__clipPaths = originalEl.__clipPaths; // el.
-
-        this._doPaintEl(el, hoverLayer, true, scope);
-      }
-    }
-
-    hoverLayer.ctx.restore();
-  },
-  _startProgessive: function () {
-    var self = this;
-
-    if (!self._furtherProgressive) {
-      return;
-    } // Use a token to stop progress steps triggered by
-    // previous zr.refresh calling.
-
-
-    var token = self._progressiveToken = +new Date();
-    self._progress++;
-    requestAnimationFrame(step);
-
-    function step() {
-      // In case refreshed or disposed
-      if (token === self._progressiveToken && self.storage) {
-        self._doPaintList(self.storage.getDisplayList());
-
-        if (self._furtherProgressive) {
-          self._progress++;
-          requestAnimationFrame(step);
-        } else {
-          self._progressiveToken = -1;
-        }
-      }
-    }
-  },
-  _clearProgressive: function () {
-    this._progressiveToken = -1;
-    this._progress = 0;
-    util.each(this._progressiveLayers, function (layer) {
-      layer.__dirty && layer.clear();
-    });
-  },
-  _paintList: function (list, paintAll) {
-    if (paintAll == null) {
-      paintAll = false;
-    }
-
-    this._updateLayerStatus(list);
-
-    this._clearProgressive();
-
-    this.eachBuiltinLayer(preProcessLayer);
-
-    this._doPaintList(list, paintAll);
-
-    this.eachBuiltinLayer(postProcessLayer);
-  },
-  _doPaintList: function (list, paintAll) {
-    var currentLayer;
-    var currentZLevel;
-    var ctx; // var invTransform = [];
-
-    var scope;
-    var progressiveLayerIdx = 0;
-    var currentProgressiveLayer;
-    var width = this._width;
-    var height = this._height;
-    var layerProgress;
-    var frame = this._progress;
-
-    function flushProgressiveLayer(layer) {
-      var dpr = ctx.dpr || 1;
-      ctx.save();
-      ctx.globalAlpha = 1;
-      ctx.shadowBlur = 0; // Avoid layer don't clear in next progressive frame
-
-      currentLayer.__dirty = true;
-      ctx.setTransform(1, 0, 0, 1, 0, 0);
-      ctx.drawImage(layer.dom, 0, 0, width * dpr, height * dpr);
-      ctx.restore();
-    }
-
-    for (var i = 0, l = list.length; i < l; i++) {
-      var el = list[i];
-      var elZLevel = this._singleCanvas ? 0 : el.zlevel;
-      var elFrame = el.__frame; // Flush at current context
-      // PENDING
-
-      if (elFrame < 0 && currentProgressiveLayer) {
-        flushProgressiveLayer(currentProgressiveLayer);
-        currentProgressiveLayer = null;
-      } // Change draw layer
-
-
-      if (currentZLevel !== elZLevel) {
-        if (ctx) {
-          ctx.restore();
-        } // Reset scope
-
-
-        scope = {}; // Only 0 zlevel if only has one canvas
-
-        currentZLevel = elZLevel;
-        currentLayer = this.getLayer(currentZLevel);
-
-        if (!currentLayer.__builtin__) {
-          log('ZLevel ' + currentZLevel + ' has been used by unkown layer ' + currentLayer.id);
-        }
-
-        ctx = currentLayer.ctx;
-        ctx.save(); // Reset the count
-
-        currentLayer.__unusedCount = 0;
-
-        if (currentLayer.__dirty || paintAll) {
-          currentLayer.clear();
-        }
-      }
-
-      if (!(currentLayer.__dirty || paintAll)) {
-        continue;
-      }
-
-      if (elFrame >= 0) {
-        // Progressive layer changed
-        if (!currentProgressiveLayer) {
-          currentProgressiveLayer = this._progressiveLayers[Math.min(progressiveLayerIdx++, MAX_PROGRESSIVE_LAYER_NUMBER - 1)];
-          currentProgressiveLayer.ctx.save();
-          currentProgressiveLayer.renderScope = {};
-
-          if (currentProgressiveLayer && currentProgressiveLayer.__progress > currentProgressiveLayer.__maxProgress) {
-            // flushProgressiveLayer(currentProgressiveLayer);
-            // Quick jump all progressive elements
-            // All progressive element are not dirty, jump over and flush directly
-            i = currentProgressiveLayer.__nextIdxNotProg - 1; // currentProgressiveLayer = null;
-
-            continue;
-          }
-
-          layerProgress = currentProgressiveLayer.__progress;
-
-          if (!currentProgressiveLayer.__dirty) {
-            // Keep rendering
-            frame = layerProgress;
-          }
-
-          currentProgressiveLayer.__progress = frame + 1;
-        }
-
-        if (elFrame === frame) {
-          this._doPaintEl(el, currentProgressiveLayer, true, currentProgressiveLayer.renderScope);
-        }
-      } else {
-        this._doPaintEl(el, currentLayer, paintAll, scope);
-      }
-
-      el.__dirty = false;
-    }
-
-    if (currentProgressiveLayer) {
-      flushProgressiveLayer(currentProgressiveLayer);
-    } // Restore the lastLayer ctx
-
-
-    ctx && ctx.restore(); // If still has clipping state
-    // if (scope.prevElClipPaths) {
-    //     ctx.restore();
-    // }
-
-    this._furtherProgressive = false;
-    util.each(this._progressiveLayers, function (layer) {
-      if (layer.__maxProgress >= layer.__progress) {
-        this._furtherProgressive = true;
-      }
-    }, this);
-  },
-  _doPaintEl: function (el, currentLayer, forcePaint, scope) {
-    var ctx = currentLayer.ctx;
-    var m = el.transform;
-
-    if ((currentLayer.__dirty || forcePaint) && // Ignore invisible element
-    !el.invisible // Ignore transparent element
-    && el.style.opacity !== 0 // Ignore scale 0 element, in some environment like node-canvas
-    // Draw a scale 0 element can cause all following draw wrong
-    // And setTransform with scale 0 will cause set back transform failed.
-    && !(m && !m[0] && !m[3]) // Ignore culled element
-    && !(el.culling && isDisplayableCulled(el, this._width, this._height))) {
-      var clipPaths = el.__clipPaths; // Optimize when clipping on group with several elements
-
-      if (scope.prevClipLayer !== currentLayer || isClipPathChanged(clipPaths, scope.prevElClipPaths)) {
-        // If has previous clipping state, restore from it
-        if (scope.prevElClipPaths) {
-          scope.prevClipLayer.ctx.restore();
-          scope.prevClipLayer = scope.prevElClipPaths = null; // Reset prevEl since context has been restored
-
-          scope.prevEl = null;
-        } // New clipping state
-
-
-        if (clipPaths) {
-          ctx.save();
-          doClip(clipPaths, ctx);
-          scope.prevClipLayer = currentLayer;
-          scope.prevElClipPaths = clipPaths;
-        }
-      }
-
-      el.beforeBrush && el.beforeBrush(ctx);
-      el.brush(ctx, scope.prevEl || null);
-      scope.prevEl = el;
-      el.afterBrush && el.afterBrush(ctx);
-    }
-  },
-
-  /**
-   * 获取 zlevel 所在层,如果不存在则会创建一个新的层
-   * @param {number} zlevel
-   * @return {module:zrender/Layer}
-   */
-  getLayer: function (zlevel) {
-    if (this._singleCanvas) {
-      return this._layers[0];
-    }
-
-    var layer = this._layers[zlevel];
-
-    if (!layer) {
-      // Create a new layer
-      layer = new Layer('zr_' + zlevel, this, this.dpr);
-      layer.__builtin__ = true;
-
-      if (this._layerConfig[zlevel]) {
-        util.merge(layer, this._layerConfig[zlevel], true);
-      }
-
-      this.insertLayer(zlevel, layer); // Context is created after dom inserted to document
-      // Or excanvas will get 0px clientWidth and clientHeight
-
-      layer.initContext();
-    }
-
-    return layer;
-  },
-  insertLayer: function (zlevel, layer) {
-    var layersMap = this._layers;
-    var zlevelList = this._zlevelList;
-    var len = zlevelList.length;
-    var prevLayer = null;
-    var i = -1;
-    var domRoot = this._domRoot;
-
-    if (layersMap[zlevel]) {
-      log('ZLevel ' + zlevel + ' has been used already');
-      return;
-    } // Check if is a valid layer
-
-
-    if (!isLayerValid(layer)) {
-      log('Layer of zlevel ' + zlevel + ' is not valid');
-      return;
-    }
-
-    if (len > 0 && zlevel > zlevelList[0]) {
-      for (i = 0; i < len - 1; i++) {
-        if (zlevelList[i] < zlevel && zlevelList[i + 1] > zlevel) {
-          break;
-        }
-      }
-
-      prevLayer = layersMap[zlevelList[i]];
-    }
-
-    zlevelList.splice(i + 1, 0, zlevel);
-    layersMap[zlevel] = layer; // Vitual layer will not directly show on the screen.
-    // (It can be a WebGL layer and assigned to a ZImage element)
-    // But it still under management of zrender.
-
-    if (!layer.virtual) {
-      if (prevLayer) {
-        var prevDom = prevLayer.dom;
-
-        if (prevDom.nextSibling) {
-          domRoot.insertBefore(layer.dom, prevDom.nextSibling);
-        } else {
-          domRoot.appendChild(layer.dom);
-        }
-      } else {
-        if (domRoot.firstChild) {
-          domRoot.insertBefore(layer.dom, domRoot.firstChild);
-        } else {
-          domRoot.appendChild(layer.dom);
-        }
-      }
-    }
-  },
-  // Iterate each layer
-  eachLayer: function (cb, context) {
-    var zlevelList = this._zlevelList;
-    var z;
-    var i;
-
-    for (i = 0; i < zlevelList.length; i++) {
-      z = zlevelList[i];
-      cb.call(context, this._layers[z], z);
-    }
-  },
-  // Iterate each buildin layer
-  eachBuiltinLayer: function (cb, context) {
-    var zlevelList = this._zlevelList;
-    var layer;
-    var z;
-    var i;
-
-    for (i = 0; i < zlevelList.length; i++) {
-      z = zlevelList[i];
-      layer = this._layers[z];
-
-      if (layer.__builtin__) {
-        cb.call(context, layer, z);
-      }
-    }
-  },
-  // Iterate each other layer except buildin layer
-  eachOtherLayer: function (cb, context) {
-    var zlevelList = this._zlevelList;
-    var layer;
-    var z;
-    var i;
-
-    for (i = 0; i < zlevelList.length; i++) {
-      z = zlevelList[i];
-      layer = this._layers[z];
-
-      if (!layer.__builtin__) {
-        cb.call(context, layer, z);
-      }
-    }
-  },
-
-  /**
-   * 获取所有已创建的层
-   * @param {Array.<module:zrender/Layer>} [prevLayer]
-   */
-  getLayers: function () {
-    return this._layers;
-  },
-  _updateLayerStatus: function (list) {
-    var layers = this._layers;
-    var progressiveLayers = this._progressiveLayers;
-    var elCountsLastFrame = {};
-    var progressiveElCountsLastFrame = {};
-    this.eachBuiltinLayer(function (layer, z) {
-      elCountsLastFrame[z] = layer.elCount;
-      layer.elCount = 0;
-      layer.__dirty = false;
-    });
-    util.each(progressiveLayers, function (layer, idx) {
-      progressiveElCountsLastFrame[idx] = layer.elCount;
-      layer.elCount = 0;
-      layer.__dirty = false;
-    });
-    var progressiveLayerCount = 0;
-    var currentProgressiveLayer;
-    var lastProgressiveKey;
-    var frameCount = 0;
-
-    for (var i = 0, l = list.length; i < l; i++) {
-      var el = list[i];
-      var zlevel = this._singleCanvas ? 0 : el.zlevel;
-      var layer = layers[zlevel];
-      var elProgress = el.progressive;
-
-      if (layer) {
-        layer.elCount++;
-        layer.__dirty = layer.__dirty || el.__dirty;
-      } /////// Update progressive
-
-
-      if (elProgress >= 0) {
-        // Fix wrong progressive sequence problem.
-        if (lastProgressiveKey !== elProgress) {
-          lastProgressiveKey = elProgress;
-          frameCount++;
-        }
-
-        var elFrame = el.__frame = frameCount - 1;
-
-        if (!currentProgressiveLayer) {
-          var idx = Math.min(progressiveLayerCount, MAX_PROGRESSIVE_LAYER_NUMBER - 1);
-          currentProgressiveLayer = progressiveLayers[idx];
-
-          if (!currentProgressiveLayer) {
-            currentProgressiveLayer = progressiveLayers[idx] = new Layer('progressive', this, this.dpr);
-            currentProgressiveLayer.initContext();
-          }
-
-          currentProgressiveLayer.__maxProgress = 0;
-        }
-
-        currentProgressiveLayer.__dirty = currentProgressiveLayer.__dirty || el.__dirty;
-        currentProgressiveLayer.elCount++;
-        currentProgressiveLayer.__maxProgress = Math.max(currentProgressiveLayer.__maxProgress, elFrame);
-
-        if (currentProgressiveLayer.__maxProgress >= currentProgressiveLayer.__progress) {
-          // Should keep rendering this  layer because progressive rendering is not finished yet
-          layer.__dirty = true;
-        }
-      } else {
-        el.__frame = -1;
-
-        if (currentProgressiveLayer) {
-          currentProgressiveLayer.__nextIdxNotProg = i;
-          progressiveLayerCount++;
-          currentProgressiveLayer = null;
-        }
-      }
-    }
-
-    if (currentProgressiveLayer) {
-      progressiveLayerCount++;
-      currentProgressiveLayer.__nextIdxNotProg = i;
-    } // 层中的元素数量有发生变化
-
-
-    this.eachBuiltinLayer(function (layer, z) {
-      if (elCountsLastFrame[z] !== layer.elCount) {
-        layer.__dirty = true;
-      }
-    });
-    progressiveLayers.length = Math.min(progressiveLayerCount, MAX_PROGRESSIVE_LAYER_NUMBER);
-    util.each(progressiveLayers, function (layer, idx) {
-      if (progressiveElCountsLastFrame[idx] !== layer.elCount) {
-        el.__dirty = true;
-      }
-
-      if (layer.__dirty) {
-        layer.__progress = 0;
-      }
-    });
-  },
-
-  /**
-   * 清除hover层外所有内容
-   */
-  clear: function () {
-    this.eachBuiltinLayer(this._clearLayer);
-    return this;
-  },
-  _clearLayer: function (layer) {
-    layer.clear();
-  },
-
-  /**
-   * 修改指定zlevel的绘制参数
-   *
-   * @param {string} zlevel
-   * @param {Object} config 配置对象
-   * @param {string} [config.clearColor=0] 每次清空画布的颜色
-   * @param {string} [config.motionBlur=false] 是否开启动态模糊
-   * @param {number} [config.lastFrameAlpha=0.7]
-   *                 在开启动态模糊的时候使用,与上一帧混合的alpha值,值越大尾迹越明显
-   */
-  configLayer: function (zlevel, config) {
-    if (config) {
-      var layerConfig = this._layerConfig;
-
-      if (!layerConfig[zlevel]) {
-        layerConfig[zlevel] = config;
-      } else {
-        util.merge(layerConfig[zlevel], config, true);
-      }
-
-      var layer = this._layers[zlevel];
-
-      if (layer) {
-        util.merge(layer, layerConfig[zlevel], true);
-      }
-    }
-  },
-
-  /**
-   * 删除指定层
-   * @param {number} zlevel 层所在的zlevel
-   */
-  delLayer: function (zlevel) {
-    var layers = this._layers;
-    var zlevelList = this._zlevelList;
-    var layer = layers[zlevel];
-
-    if (!layer) {
-      return;
-    }
-
-    layer.dom.parentNode.removeChild(layer.dom);
-    delete layers[zlevel];
-    zlevelList.splice(util.indexOf(zlevelList, zlevel), 1);
-  },
-
-  /**
-   * 区域大小变化后重绘
-   */
-  resize: function (width, height) {
-    var domRoot = this._domRoot; // FIXME Why ?
-
-    domRoot.style.display = 'none'; // Save input w/h
-
-    var opts = this._opts;
-    width != null && (opts.width = width);
-    height != null && (opts.height = height);
-    width = this._getSize(0);
-    height = this._getSize(1);
-    domRoot.style.display = ''; // 优化没有实际改变的resize
-
-    if (this._width != width || height != this._height) {
-      domRoot.style.width = width + 'px';
-      domRoot.style.height = height + 'px';
-
-      for (var id in this._layers) {
-        if (this._layers.hasOwnProperty(id)) {
-          this._layers[id].resize(width, height);
-        }
-      }
-
-      util.each(this._progressiveLayers, function (layer) {
-        layer.resize(width, height);
-      });
-      this.refresh(true);
-    }
-
-    this._width = width;
-    this._height = height;
-    return this;
-  },
-
-  /**
-   * 清除单独的一个层
-   * @param {number} zlevel
-   */
-  clearLayer: function (zlevel) {
-    var layer = this._layers[zlevel];
-
-    if (layer) {
-      layer.clear();
-    }
-  },
-
-  /**
-   * 释放
-   */
-  dispose: function () {
-    this.root.innerHTML = '';
-    this.root = this.storage = this._domRoot = this._layers = null;
-  },
-
-  /**
-   * Get canvas which has all thing rendered
-   * @param {Object} opts
-   * @param {string} [opts.backgroundColor]
-   * @param {number} [opts.pixelRatio]
-   */
-  getRenderedCanvas: function (opts) {
-    opts = opts || {};
-
-    if (this._singleCanvas) {
-      return this._layers[0].dom;
-    }
-
-    var imageLayer = new Layer('image', this, opts.pixelRatio || this.dpr);
-    imageLayer.initContext();
-    imageLayer.clearColor = opts.backgroundColor;
-    imageLayer.clear();
-    var displayList = this.storage.getDisplayList(true);
-    var scope = {};
-    var zlevel;
-    var self = this;
-
-    function findAndDrawOtherLayer(smaller, larger) {
-      var zlevelList = self._zlevelList;
-
-      if (smaller == null) {
-        smaller = -Infinity;
-      }
-
-      var intermediateLayer;
-
-      for (var i = 0; i < zlevelList.length; i++) {
-        var z = zlevelList[i];
-        var layer = self._layers[z];
-
-        if (!layer.__builtin__ && z > smaller && z < larger) {
-          intermediateLayer = layer;
-          break;
-        }
-      }
-
-      if (intermediateLayer && intermediateLayer.renderToCanvas) {
-        imageLayer.ctx.save();
-        intermediateLayer.renderToCanvas(imageLayer.ctx);
-        imageLayer.ctx.restore();
-      }
-    }
-
-    for (var i = 0; i < displayList.length; i++) {
-      var el = displayList[i];
-
-      if (el.zlevel !== zlevel) {
-        findAndDrawOtherLayer(zlevel, el.zlevel);
-        zlevel = el.zlevel;
-      }
-
-      this._doPaintEl(el, imageLayer, true, scope);
-    }
-
-    findAndDrawOtherLayer(zlevel, Infinity);
-    return imageLayer.dom;
-  },
-
-  /**
-   * 获取绘图区域宽度
-   */
-  getWidth: function () {
-    return this._width;
-  },
-
-  /**
-   * 获取绘图区域高度
-   */
-  getHeight: function () {
-    return this._height;
-  },
-  _getSize: function (whIdx) {
-    var opts = this._opts;
-    var wh = ['width', 'height'][whIdx];
-    var cwh = ['clientWidth', 'clientHeight'][whIdx];
-    var plt = ['paddingLeft', 'paddingTop'][whIdx];
-    var prb = ['paddingRight', 'paddingBottom'][whIdx];
-
-    if (opts[wh] != null && opts[wh] !== 'auto') {
-      return parseFloat(opts[wh]);
-    }
-
-    var root = this.root; // IE8 does not support getComputedStyle, but it use VML.
-
-    var stl = document.defaultView.getComputedStyle(root);
-    return (root[cwh] || parseInt10(stl[wh]) || parseInt10(root.style[wh])) - (parseInt10(stl[plt]) || 0) - (parseInt10(stl[prb]) || 0) | 0;
-  },
-  pathToImage: function (path, dpr) {
-    dpr = dpr || this.dpr;
-    var canvas = document.createElement('canvas');
-    var ctx = canvas.getContext('2d');
-    var rect = path.getBoundingRect();
-    var style = path.style;
-    var shadowBlurSize = style.shadowBlur;
-    var shadowOffsetX = style.shadowOffsetX;
-    var shadowOffsetY = style.shadowOffsetY;
-    var lineWidth = style.hasStroke() ? style.lineWidth : 0;
-    var leftMargin = Math.max(lineWidth / 2, -shadowOffsetX + shadowBlurSize);
-    var rightMargin = Math.max(lineWidth / 2, shadowOffsetX + shadowBlurSize);
-    var topMargin = Math.max(lineWidth / 2, -shadowOffsetY + shadowBlurSize);
-    var bottomMargin = Math.max(lineWidth / 2, shadowOffsetY + shadowBlurSize);
-    var width = rect.width + leftMargin + rightMargin;
-    var height = rect.height + topMargin + bottomMargin;
-    canvas.width = width * dpr;
-    canvas.height = height * dpr;
-    ctx.scale(dpr, dpr);
-    ctx.clearRect(0, 0, width, height);
-    ctx.dpr = dpr;
-    var pathTransform = {
-      position: path.position,
-      rotation: path.rotation,
-      scale: path.scale
-    };
-    path.position = [leftMargin - rect.x, topMargin - rect.y];
-    path.rotation = 0;
-    path.scale = [1, 1];
-    path.updateTransform();
-
-    if (path) {
-      path.brush(ctx);
-    }
-
-    var ImageShape = Image;
-    var imgShape = new ImageShape({
-      style: {
-        x: 0,
-        y: 0,
-        image: canvas
-      }
-    });
-
-    if (pathTransform.position != null) {
-      imgShape.position = path.position = pathTransform.position;
-    }
-
-    if (pathTransform.rotation != null) {
-      imgShape.rotation = path.rotation = pathTransform.rotation;
-    }
-
-    if (pathTransform.scale != null) {
-      imgShape.scale = path.scale = pathTransform.scale;
-    }
-
-    return imgShape;
-  }
-};
-export default Painter;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/Storage.js b/zh/builder/src/zrender3/Storage.js
deleted file mode 100644
index a1a32d3..0000000
--- a/zh/builder/src/zrender3/Storage.js
+++ /dev/null
@@ -1,236 +0,0 @@
-/**
- * Storage内容仓库模块
- * @module zrender/Storage
- * @author Kener (@Kener-林峰, kener.linfeng@gmail.com)
- * @author errorrik (errorrik@gmail.com)
- * @author pissang (https://github.com/pissang/)
- */
-import * as util from './core/util';
-import env from './core/env';
-import Group from './container/Group'; // Use timsort because in most case elements are partially sorted
-// https://jsfiddle.net/pissang/jr4x7mdm/8/
-
-import timsort from './core/timsort';
-
-function shapeCompareFunc(a, b) {
-  if (a.zlevel === b.zlevel) {
-    if (a.z === b.z) {
-      // if (a.z2 === b.z2) {
-      //     // FIXME Slow has renderidx compare
-      //     // http://stackoverflow.com/questions/20883421/sorting-in-javascript-should-every-compare-function-have-a-return-0-statement
-      //     // https://github.com/v8/v8/blob/47cce544a31ed5577ffe2963f67acb4144ee0232/src/js/array.js#L1012
-      //     return a.__renderidx - b.__renderidx;
-      // }
-      return a.z2 - b.z2;
-    }
-
-    return a.z - b.z;
-  }
-
-  return a.zlevel - b.zlevel;
-}
-/**
- * 内容仓库 (M)
- * @alias module:zrender/Storage
- * @constructor
- */
-
-
-var Storage = function () {
-  // jshint ignore:line
-  this._roots = [];
-  this._displayList = [];
-  this._displayListLen = 0;
-};
-
-Storage.prototype = {
-  constructor: Storage,
-
-  /**
-   * @param  {Function} cb
-   *
-   */
-  traverse: function (cb, context) {
-    for (var i = 0; i < this._roots.length; i++) {
-      this._roots[i].traverse(cb, context);
-    }
-  },
-
-  /**
-   * 返回所有图形的绘制队列
-   * @param {boolean} [update=false] 是否在返回前更新该数组
-   * @param {boolean} [includeIgnore=false] 是否包含 ignore 的数组, 在 update 为 true 的时候有效
-   *
-   * 详见{@link module:zrender/graphic/Displayable.prototype.updateDisplayList}
-   * @return {Array.<module:zrender/graphic/Displayable>}
-   */
-  getDisplayList: function (update, includeIgnore) {
-    includeIgnore = includeIgnore || false;
-
-    if (update) {
-      this.updateDisplayList(includeIgnore);
-    }
-
-    return this._displayList;
-  },
-
-  /**
-   * 更新图形的绘制队列。
-   * 每次绘制前都会调用,该方法会先深度优先遍历整个树,更新所有Group和Shape的变换并且把所有可见的Shape保存到数组中,
-   * 最后根据绘制的优先级(zlevel > z > 插入顺序)排序得到绘制队列
-   * @param {boolean} [includeIgnore=false] 是否包含 ignore 的数组
-   */
-  updateDisplayList: function (includeIgnore) {
-    this._displayListLen = 0;
-    var roots = this._roots;
-    var displayList = this._displayList;
-
-    for (var i = 0, len = roots.length; i < len; i++) {
-      this._updateAndAddDisplayable(roots[i], null, includeIgnore);
-    }
-
-    displayList.length = this._displayListLen; // for (var i = 0, len = displayList.length; i < len; i++) {
-    //     displayList[i].__renderidx = i;
-    // }
-    // displayList.sort(shapeCompareFunc);
-
-    env.canvasSupported && timsort(displayList, shapeCompareFunc);
-  },
-  _updateAndAddDisplayable: function (el, clipPaths, includeIgnore) {
-    if (el.ignore && !includeIgnore) {
-      return;
-    }
-
-    el.beforeUpdate();
-
-    if (el.__dirty) {
-      el.update();
-    }
-
-    el.afterUpdate();
-    var userSetClipPath = el.clipPath;
-
-    if (userSetClipPath) {
-      // FIXME 效率影响
-      if (clipPaths) {
-        clipPaths = clipPaths.slice();
-      } else {
-        clipPaths = [];
-      }
-
-      var currentClipPath = userSetClipPath;
-      var parentClipPath = el; // Recursively add clip path
-
-      while (currentClipPath) {
-        // clipPath 的变换是基于使用这个 clipPath 的元素
-        currentClipPath.parent = parentClipPath;
-        currentClipPath.updateTransform();
-        clipPaths.push(currentClipPath);
-        parentClipPath = currentClipPath;
-        currentClipPath = currentClipPath.clipPath;
-      }
-    }
-
-    if (el.isGroup) {
-      var children = el._children;
-
-      for (var i = 0; i < children.length; i++) {
-        var child = children[i]; // Force to mark as dirty if group is dirty
-        // FIXME __dirtyPath ?
-
-        if (el.__dirty) {
-          child.__dirty = true;
-        }
-
-        this._updateAndAddDisplayable(child, clipPaths, includeIgnore);
-      } // Mark group clean here
-
-
-      el.__dirty = false;
-    } else {
-      el.__clipPaths = clipPaths;
-      this._displayList[this._displayListLen++] = el;
-    }
-  },
-
-  /**
-   * 添加图形(Shape)或者组(Group)到根节点
-   * @param {module:zrender/Element} el
-   */
-  addRoot: function (el) {
-    if (el.__storage === this) {
-      return;
-    }
-
-    if (el instanceof Group) {
-      el.addChildrenToStorage(this);
-    }
-
-    this.addToStorage(el);
-
-    this._roots.push(el);
-  },
-
-  /**
-   * 删除指定的图形(Shape)或者组(Group)
-   * @param {string|Array.<string>} [el] 如果为空清空整个Storage
-   */
-  delRoot: function (el) {
-    if (el == null) {
-      // 不指定el清空
-      for (var i = 0; i < this._roots.length; i++) {
-        var root = this._roots[i];
-
-        if (root instanceof Group) {
-          root.delChildrenFromStorage(this);
-        }
-      }
-
-      this._roots = [];
-      this._displayList = [];
-      this._displayListLen = 0;
-      return;
-    }
-
-    if (el instanceof Array) {
-      for (var i = 0, l = el.length; i < l; i++) {
-        this.delRoot(el[i]);
-      }
-
-      return;
-    }
-
-    var idx = util.indexOf(this._roots, el);
-
-    if (idx >= 0) {
-      this.delFromStorage(el);
-
-      this._roots.splice(idx, 1);
-
-      if (el instanceof Group) {
-        el.delChildrenFromStorage(this);
-      }
-    }
-  },
-  addToStorage: function (el) {
-    el.__storage = this;
-    el.dirty(false);
-    return this;
-  },
-  delFromStorage: function (el) {
-    if (el) {
-      el.__storage = null;
-    }
-
-    return this;
-  },
-
-  /**
-   * 清空并且释放Storage
-   */
-  dispose: function () {
-    this._renderList = this._roots = null;
-  },
-  displayableSortFunc: shapeCompareFunc
-};
-export default Storage;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/animation/Animation.js b/zh/builder/src/zrender3/animation/Animation.js
deleted file mode 100644
index 049acee..0000000
--- a/zh/builder/src/zrender3/animation/Animation.js
+++ /dev/null
@@ -1,231 +0,0 @@
-/**
- * 动画主类, 调度和管理所有动画控制器
- *
- * @module zrender/animation/Animation
- * @author pissang(https://github.com/pissang)
- */
-// TODO Additive animation
-// http://iosoteric.com/additive-animations-animatewithduration-in-ios-8/
-// https://developer.apple.com/videos/wwdc2014/#236
-import * as util from '../core/util';
-import { Dispatcher } from '../core/event';
-import requestAnimationFrame from './requestAnimationFrame';
-import Animator from './Animator';
-/**
- * @typedef {Object} IZRenderStage
- * @property {Function} update
- */
-
-/**
- * @alias module:zrender/animation/Animation
- * @constructor
- * @param {Object} [options]
- * @param {Function} [options.onframe]
- * @param {IZRenderStage} [options.stage]
- * @example
- *     var animation = new Animation();
- *     var obj = {
- *         x: 100,
- *         y: 100
- *     };
- *     animation.animate(node.position)
- *         .when(1000, {
- *             x: 500,
- *             y: 500
- *         })
- *         .when(2000, {
- *             x: 100,
- *             y: 100
- *         })
- *         .start('spline');
- */
-
-var Animation = function (options) {
-  options = options || {};
-  this.stage = options.stage || {};
-
-  this.onframe = options.onframe || function () {}; // private properties
-
-
-  this._clips = [];
-  this._running = false;
-  this._time;
-  this._pausedTime;
-  this._pauseStart;
-  this._paused = false;
-  Dispatcher.call(this);
-};
-
-Animation.prototype = {
-  constructor: Animation,
-
-  /**
-   * 添加 clip
-   * @param {module:zrender/animation/Clip} clip
-   */
-  addClip: function (clip) {
-    this._clips.push(clip);
-  },
-
-  /**
-   * 添加 animator
-   * @param {module:zrender/animation/Animator} animator
-   */
-  addAnimator: function (animator) {
-    animator.animation = this;
-    var clips = animator.getClips();
-
-    for (var i = 0; i < clips.length; i++) {
-      this.addClip(clips[i]);
-    }
-  },
-
-  /**
-   * 删除动画片段
-   * @param {module:zrender/animation/Clip} clip
-   */
-  removeClip: function (clip) {
-    var idx = util.indexOf(this._clips, clip);
-
-    if (idx >= 0) {
-      this._clips.splice(idx, 1);
-    }
-  },
-
-  /**
-   * 删除动画片段
-   * @param {module:zrender/animation/Animator} animator
-   */
-  removeAnimator: function (animator) {
-    var clips = animator.getClips();
-
-    for (var i = 0; i < clips.length; i++) {
-      this.removeClip(clips[i]);
-    }
-
-    animator.animation = null;
-  },
-  _update: function () {
-    var time = new Date().getTime() - this._pausedTime;
-
-    var delta = time - this._time;
-    var clips = this._clips;
-    var len = clips.length;
-    var deferredEvents = [];
-    var deferredClips = [];
-
-    for (var i = 0; i < len; i++) {
-      var clip = clips[i];
-      var e = clip.step(time, delta); // Throw out the events need to be called after
-      // stage.update, like destroy
-
-      if (e) {
-        deferredEvents.push(e);
-        deferredClips.push(clip);
-      }
-    } // Remove the finished clip
-
-
-    for (var i = 0; i < len;) {
-      if (clips[i]._needsRemove) {
-        clips[i] = clips[len - 1];
-        clips.pop();
-        len--;
-      } else {
-        i++;
-      }
-    }
-
-    len = deferredEvents.length;
-
-    for (var i = 0; i < len; i++) {
-      deferredClips[i].fire(deferredEvents[i]);
-    }
-
-    this._time = time;
-    this.onframe(delta);
-    this.trigger('frame', delta);
-
-    if (this.stage.update) {
-      this.stage.update();
-    }
-  },
-  _startLoop: function () {
-    var self = this;
-    this._running = true;
-
-    function step() {
-      if (self._running) {
-        requestAnimationFrame(step);
-        !self._paused && self._update();
-      }
-    }
-
-    requestAnimationFrame(step);
-  },
-
-  /**
-   * 开始运行动画
-   */
-  start: function () {
-    this._time = new Date().getTime();
-    this._pausedTime = 0;
-
-    this._startLoop();
-  },
-
-  /**
-   * 停止运行动画
-   */
-  stop: function () {
-    this._running = false;
-  },
-
-  /**
-   * Pause
-   */
-  pause: function () {
-    if (!this._paused) {
-      this._pauseStart = new Date().getTime();
-      this._paused = true;
-    }
-  },
-
-  /**
-   * Resume
-   */
-  resume: function () {
-    if (this._paused) {
-      this._pausedTime += new Date().getTime() - this._pauseStart;
-      this._paused = false;
-    }
-  },
-
-  /**
-   * 清除所有动画片段
-   */
-  clear: function () {
-    this._clips = [];
-  },
-
-  /**
-   * 对一个目标创建一个animator对象,可以指定目标中的属性使用动画
-   * @param  {Object} target
-   * @param  {Object} options
-   * @param  {boolean} [options.loop=false] 是否循环播放动画
-   * @param  {Function} [options.getter=null]
-   *         如果指定getter函数,会通过getter函数取属性值
-   * @param  {Function} [options.setter=null]
-   *         如果指定setter函数,会通过setter函数设置属性值
-   * @return {module:zrender/animation/Animation~Animator}
-   */
-  // TODO Gap
-  animate: function (target, options) {
-    options = options || {};
-    var animator = new Animator(target, options.loop, options.getter, options.setter);
-    this.addAnimator(animator);
-    return animator;
-  }
-};
-util.mixin(Animation, Dispatcher);
-export default Animation;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/animation/Animator.js b/zh/builder/src/zrender3/animation/Animator.js
deleted file mode 100644
index ed3520a..0000000
--- a/zh/builder/src/zrender3/animation/Animator.js
+++ /dev/null
@@ -1,638 +0,0 @@
-/**
- * @module echarts/animation/Animator
- */
-import Clip from './Clip';
-import * as color from '../tool/color';
-import { isArrayLike } from '../core/util';
-var arraySlice = Array.prototype.slice;
-
-function defaultGetter(target, key) {
-  return target[key];
-}
-
-function defaultSetter(target, key, value) {
-  target[key] = value;
-}
-/**
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} percent
- * @return {number}
- */
-
-
-function interpolateNumber(p0, p1, percent) {
-  return (p1 - p0) * percent + p0;
-}
-/**
- * @param  {string} p0
- * @param  {string} p1
- * @param  {number} percent
- * @return {string}
- */
-
-
-function interpolateString(p0, p1, percent) {
-  return percent > 0.5 ? p1 : p0;
-}
-/**
- * @param  {Array} p0
- * @param  {Array} p1
- * @param  {number} percent
- * @param  {Array} out
- * @param  {number} arrDim
- */
-
-
-function interpolateArray(p0, p1, percent, out, arrDim) {
-  var len = p0.length;
-
-  if (arrDim == 1) {
-    for (var i = 0; i < len; i++) {
-      out[i] = interpolateNumber(p0[i], p1[i], percent);
-    }
-  } else {
-    var len2 = len && p0[0].length;
-
-    for (var i = 0; i < len; i++) {
-      for (var j = 0; j < len2; j++) {
-        out[i][j] = interpolateNumber(p0[i][j], p1[i][j], percent);
-      }
-    }
-  }
-} // arr0 is source array, arr1 is target array.
-// Do some preprocess to avoid error happened when interpolating from arr0 to arr1
-
-
-function fillArr(arr0, arr1, arrDim) {
-  var arr0Len = arr0.length;
-  var arr1Len = arr1.length;
-
-  if (arr0Len !== arr1Len) {
-    // FIXME Not work for TypedArray
-    var isPreviousLarger = arr0Len > arr1Len;
-
-    if (isPreviousLarger) {
-      // Cut the previous
-      arr0.length = arr1Len;
-    } else {
-      // Fill the previous
-      for (var i = arr0Len; i < arr1Len; i++) {
-        arr0.push(arrDim === 1 ? arr1[i] : arraySlice.call(arr1[i]));
-      }
-    }
-  } // Handling NaN value
-
-
-  var len2 = arr0[0] && arr0[0].length;
-
-  for (var i = 0; i < arr0.length; i++) {
-    if (arrDim === 1) {
-      if (isNaN(arr0[i])) {
-        arr0[i] = arr1[i];
-      }
-    } else {
-      for (var j = 0; j < len2; j++) {
-        if (isNaN(arr0[i][j])) {
-          arr0[i][j] = arr1[i][j];
-        }
-      }
-    }
-  }
-}
-/**
- * @param  {Array} arr0
- * @param  {Array} arr1
- * @param  {number} arrDim
- * @return {boolean}
- */
-
-
-function isArraySame(arr0, arr1, arrDim) {
-  if (arr0 === arr1) {
-    return true;
-  }
-
-  var len = arr0.length;
-
-  if (len !== arr1.length) {
-    return false;
-  }
-
-  if (arrDim === 1) {
-    for (var i = 0; i < len; i++) {
-      if (arr0[i] !== arr1[i]) {
-        return false;
-      }
-    }
-  } else {
-    var len2 = arr0[0].length;
-
-    for (var i = 0; i < len; i++) {
-      for (var j = 0; j < len2; j++) {
-        if (arr0[i][j] !== arr1[i][j]) {
-          return false;
-        }
-      }
-    }
-  }
-
-  return true;
-}
-/**
- * Catmull Rom interpolate array
- * @param  {Array} p0
- * @param  {Array} p1
- * @param  {Array} p2
- * @param  {Array} p3
- * @param  {number} t
- * @param  {number} t2
- * @param  {number} t3
- * @param  {Array} out
- * @param  {number} arrDim
- */
-
-
-function catmullRomInterpolateArray(p0, p1, p2, p3, t, t2, t3, out, arrDim) {
-  var len = p0.length;
-
-  if (arrDim == 1) {
-    for (var i = 0; i < len; i++) {
-      out[i] = catmullRomInterpolate(p0[i], p1[i], p2[i], p3[i], t, t2, t3);
-    }
-  } else {
-    var len2 = p0[0].length;
-
-    for (var i = 0; i < len; i++) {
-      for (var j = 0; j < len2; j++) {
-        out[i][j] = catmullRomInterpolate(p0[i][j], p1[i][j], p2[i][j], p3[i][j], t, t2, t3);
-      }
-    }
-  }
-}
-/**
- * Catmull Rom interpolate number
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} p3
- * @param  {number} t
- * @param  {number} t2
- * @param  {number} t3
- * @return {number}
- */
-
-
-function catmullRomInterpolate(p0, p1, p2, p3, t, t2, t3) {
-  var v0 = (p2 - p0) * 0.5;
-  var v1 = (p3 - p1) * 0.5;
-  return (2 * (p1 - p2) + v0 + v1) * t3 + (-3 * (p1 - p2) - 2 * v0 - v1) * t2 + v0 * t + p1;
-}
-
-function cloneValue(value) {
-  if (isArrayLike(value)) {
-    var len = value.length;
-
-    if (isArrayLike(value[0])) {
-      var ret = [];
-
-      for (var i = 0; i < len; i++) {
-        ret.push(arraySlice.call(value[i]));
-      }
-
-      return ret;
-    }
-
-    return arraySlice.call(value);
-  }
-
-  return value;
-}
-
-function rgba2String(rgba) {
-  rgba[0] = Math.floor(rgba[0]);
-  rgba[1] = Math.floor(rgba[1]);
-  rgba[2] = Math.floor(rgba[2]);
-  return 'rgba(' + rgba.join(',') + ')';
-}
-
-function getArrayDim(keyframes) {
-  var lastValue = keyframes[keyframes.length - 1].value;
-  return isArrayLike(lastValue && lastValue[0]) ? 2 : 1;
-}
-
-function createTrackClip(animator, easing, oneTrackDone, keyframes, propName, forceAnimate) {
-  var getter = animator._getter;
-  var setter = animator._setter;
-  var useSpline = easing === 'spline';
-  var trackLen = keyframes.length;
-
-  if (!trackLen) {
-    return;
-  } // Guess data type
-
-
-  var firstVal = keyframes[0].value;
-  var isValueArray = isArrayLike(firstVal);
-  var isValueColor = false;
-  var isValueString = false; // For vertices morphing
-
-  var arrDim = isValueArray ? getArrayDim(keyframes) : 0;
-  var trackMaxTime; // Sort keyframe as ascending
-
-  keyframes.sort(function (a, b) {
-    return a.time - b.time;
-  });
-  trackMaxTime = keyframes[trackLen - 1].time; // Percents of each keyframe
-
-  var kfPercents = []; // Value of each keyframe
-
-  var kfValues = [];
-  var prevValue = keyframes[0].value;
-  var isAllValueEqual = true;
-
-  for (var i = 0; i < trackLen; i++) {
-    kfPercents.push(keyframes[i].time / trackMaxTime); // Assume value is a color when it is a string
-
-    var value = keyframes[i].value; // Check if value is equal, deep check if value is array
-
-    if (!(isValueArray && isArraySame(value, prevValue, arrDim) || !isValueArray && value === prevValue)) {
-      isAllValueEqual = false;
-    }
-
-    prevValue = value; // Try converting a string to a color array
-
-    if (typeof value == 'string') {
-      var colorArray = color.parse(value);
-
-      if (colorArray) {
-        value = colorArray;
-        isValueColor = true;
-      } else {
-        isValueString = true;
-      }
-    }
-
-    kfValues.push(value);
-  }
-
-  if (!forceAnimate && isAllValueEqual) {
-    return;
-  }
-
-  var lastValue = kfValues[trackLen - 1]; // Polyfill array and NaN value
-
-  for (var i = 0; i < trackLen - 1; i++) {
-    if (isValueArray) {
-      fillArr(kfValues[i], lastValue, arrDim);
-    } else {
-      if (isNaN(kfValues[i]) && !isNaN(lastValue) && !isValueString && !isValueColor) {
-        kfValues[i] = lastValue;
-      }
-    }
-  }
-
-  isValueArray && fillArr(getter(animator._target, propName), lastValue, arrDim); // Cache the key of last frame to speed up when
-  // animation playback is sequency
-
-  var lastFrame = 0;
-  var lastFramePercent = 0;
-  var start;
-  var w;
-  var p0;
-  var p1;
-  var p2;
-  var p3;
-
-  if (isValueColor) {
-    var rgba = [0, 0, 0, 0];
-  }
-
-  var onframe = function (target, percent) {
-    // Find the range keyframes
-    // kf1-----kf2---------current--------kf3
-    // find kf2 and kf3 and do interpolation
-    var frame; // In the easing function like elasticOut, percent may less than 0
-
-    if (percent < 0) {
-      frame = 0;
-    } else if (percent < lastFramePercent) {
-      // Start from next key
-      // PENDING start from lastFrame ?
-      start = Math.min(lastFrame + 1, trackLen - 1);
-
-      for (frame = start; frame >= 0; frame--) {
-        if (kfPercents[frame] <= percent) {
-          break;
-        }
-      } // PENDING really need to do this ?
-
-
-      frame = Math.min(frame, trackLen - 2);
-    } else {
-      for (frame = lastFrame; frame < trackLen; frame++) {
-        if (kfPercents[frame] > percent) {
-          break;
-        }
-      }
-
-      frame = Math.min(frame - 1, trackLen - 2);
-    }
-
-    lastFrame = frame;
-    lastFramePercent = percent;
-    var range = kfPercents[frame + 1] - kfPercents[frame];
-
-    if (range === 0) {
-      return;
-    } else {
-      w = (percent - kfPercents[frame]) / range;
-    }
-
-    if (useSpline) {
-      p1 = kfValues[frame];
-      p0 = kfValues[frame === 0 ? frame : frame - 1];
-      p2 = kfValues[frame > trackLen - 2 ? trackLen - 1 : frame + 1];
-      p3 = kfValues[frame > trackLen - 3 ? trackLen - 1 : frame + 2];
-
-      if (isValueArray) {
-        catmullRomInterpolateArray(p0, p1, p2, p3, w, w * w, w * w * w, getter(target, propName), arrDim);
-      } else {
-        var value;
-
-        if (isValueColor) {
-          value = catmullRomInterpolateArray(p0, p1, p2, p3, w, w * w, w * w * w, rgba, 1);
-          value = rgba2String(rgba);
-        } else if (isValueString) {
-          // String is step(0.5)
-          return interpolateString(p1, p2, w);
-        } else {
-          value = catmullRomInterpolate(p0, p1, p2, p3, w, w * w, w * w * w);
-        }
-
-        setter(target, propName, value);
-      }
-    } else {
-      if (isValueArray) {
-        interpolateArray(kfValues[frame], kfValues[frame + 1], w, getter(target, propName), arrDim);
-      } else {
-        var value;
-
-        if (isValueColor) {
-          interpolateArray(kfValues[frame], kfValues[frame + 1], w, rgba, 1);
-          value = rgba2String(rgba);
-        } else if (isValueString) {
-          // String is step(0.5)
-          return interpolateString(kfValues[frame], kfValues[frame + 1], w);
-        } else {
-          value = interpolateNumber(kfValues[frame], kfValues[frame + 1], w);
-        }
-
-        setter(target, propName, value);
-      }
-    }
-  };
-
-  var clip = new Clip({
-    target: animator._target,
-    life: trackMaxTime,
-    loop: animator._loop,
-    delay: animator._delay,
-    onframe: onframe,
-    ondestroy: oneTrackDone
-  });
-
-  if (easing && easing !== 'spline') {
-    clip.easing = easing;
-  }
-
-  return clip;
-}
-/**
- * @alias module:zrender/animation/Animator
- * @constructor
- * @param {Object} target
- * @param {boolean} loop
- * @param {Function} getter
- * @param {Function} setter
- */
-
-
-var Animator = function (target, loop, getter, setter) {
-  this._tracks = {};
-  this._target = target;
-  this._loop = loop || false;
-  this._getter = getter || defaultGetter;
-  this._setter = setter || defaultSetter;
-  this._clipCount = 0;
-  this._delay = 0;
-  this._doneList = [];
-  this._onframeList = [];
-  this._clipList = [];
-};
-
-Animator.prototype = {
-  /**
-   * 设置动画关键帧
-   * @param  {number} time 关键帧时间,单位是ms
-   * @param  {Object} props 关键帧的属性值,key-value表示
-   * @return {module:zrender/animation/Animator}
-   */
-  when: function (time
-  /* ms */
-  , props) {
-    var tracks = this._tracks;
-
-    for (var propName in props) {
-      if (!props.hasOwnProperty(propName)) {
-        continue;
-      }
-
-      if (!tracks[propName]) {
-        tracks[propName] = []; // Invalid value
-
-        var value = this._getter(this._target, propName);
-
-        if (value == null) {
-          // zrLog('Invalid property ' + propName);
-          continue;
-        } // If time is 0
-        //  Then props is given initialize value
-        // Else
-        //  Initialize value from current prop value
-
-
-        if (time !== 0) {
-          tracks[propName].push({
-            time: 0,
-            value: cloneValue(value)
-          });
-        }
-      }
-
-      tracks[propName].push({
-        time: time,
-        value: props[propName]
-      });
-    }
-
-    return this;
-  },
-
-  /**
-   * 添加动画每一帧的回调函数
-   * @param  {Function} callback
-   * @return {module:zrender/animation/Animator}
-   */
-  during: function (callback) {
-    this._onframeList.push(callback);
-
-    return this;
-  },
-  pause: function () {
-    for (var i = 0; i < this._clipList.length; i++) {
-      this._clipList[i].pause();
-    }
-
-    this._paused = true;
-  },
-  resume: function () {
-    for (var i = 0; i < this._clipList.length; i++) {
-      this._clipList[i].resume();
-    }
-
-    this._paused = false;
-  },
-  isPaused: function () {
-    return !!this._paused;
-  },
-  _doneCallback: function () {
-    // Clear all tracks
-    this._tracks = {}; // Clear all clips
-
-    this._clipList.length = 0;
-    var doneList = this._doneList;
-    var len = doneList.length;
-
-    for (var i = 0; i < len; i++) {
-      doneList[i].call(this);
-    }
-  },
-
-  /**
-   * 开始执行动画
-   * @param  {string|Function} [easing]
-   *         动画缓动函数,详见{@link module:zrender/animation/easing}
-   * @param  {boolean} forceAnimate
-   * @return {module:zrender/animation/Animator}
-   */
-  start: function (easing, forceAnimate) {
-    var self = this;
-    var clipCount = 0;
-
-    var oneTrackDone = function () {
-      clipCount--;
-
-      if (!clipCount) {
-        self._doneCallback();
-      }
-    };
-
-    var lastClip;
-
-    for (var propName in this._tracks) {
-      if (!this._tracks.hasOwnProperty(propName)) {
-        continue;
-      }
-
-      var clip = createTrackClip(this, easing, oneTrackDone, this._tracks[propName], propName, forceAnimate);
-
-      if (clip) {
-        this._clipList.push(clip);
-
-        clipCount++; // If start after added to animation
-
-        if (this.animation) {
-          this.animation.addClip(clip);
-        }
-
-        lastClip = clip;
-      }
-    } // Add during callback on the last clip
-
-
-    if (lastClip) {
-      var oldOnFrame = lastClip.onframe;
-
-      lastClip.onframe = function (target, percent) {
-        oldOnFrame(target, percent);
-
-        for (var i = 0; i < self._onframeList.length; i++) {
-          self._onframeList[i](target, percent);
-        }
-      };
-    } // This optimization will help the case that in the upper application
-    // the view may be refreshed frequently, where animation will be
-    // called repeatly but nothing changed.
-
-
-    if (!clipCount) {
-      this._doneCallback();
-    }
-
-    return this;
-  },
-
-  /**
-   * 停止动画
-   * @param {boolean} forwardToLast If move to last frame before stop
-   */
-  stop: function (forwardToLast) {
-    var clipList = this._clipList;
-    var animation = this.animation;
-
-    for (var i = 0; i < clipList.length; i++) {
-      var clip = clipList[i];
-
-      if (forwardToLast) {
-        // Move to last frame before stop
-        clip.onframe(this._target, 1);
-      }
-
-      animation && animation.removeClip(clip);
-    }
-
-    clipList.length = 0;
-  },
-
-  /**
-   * 设置动画延迟开始的时间
-   * @param  {number} time 单位ms
-   * @return {module:zrender/animation/Animator}
-   */
-  delay: function (time) {
-    this._delay = time;
-    return this;
-  },
-
-  /**
-   * 添加动画结束的回调
-   * @param  {Function} cb
-   * @return {module:zrender/animation/Animator}
-   */
-  done: function (cb) {
-    if (cb) {
-      this._doneList.push(cb);
-    }
-
-    return this;
-  },
-
-  /**
-   * @return {Array.<module:zrender/animation/Clip>}
-   */
-  getClips: function () {
-    return this._clipList;
-  }
-};
-export default Animator;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/animation/Clip.js b/zh/builder/src/zrender3/animation/Clip.js
deleted file mode 100644
index f10b1b3..0000000
--- a/zh/builder/src/zrender3/animation/Clip.js
+++ /dev/null
@@ -1,100 +0,0 @@
-/**
- * 动画主控制器
- * @config target 动画对象,可以是数组,如果是数组的话会批量分发onframe等事件
- * @config life(1000) 动画时长
- * @config delay(0) 动画延迟时间
- * @config loop(true)
- * @config gap(0) 循环的间隔时间
- * @config onframe
- * @config easing(optional)
- * @config ondestroy(optional)
- * @config onrestart(optional)
- *
- * TODO pause
- */
-import easingFuncs from './easing';
-
-function Clip(options) {
-  this._target = options.target; // 生命周期
-
-  this._life = options.life || 1000; // 延时
-
-  this._delay = options.delay || 0; // 开始时间
-  // this._startTime = new Date().getTime() + this._delay;// 单位毫秒
-
-  this._initialized = false; // 是否循环
-
-  this.loop = options.loop == null ? false : options.loop;
-  this.gap = options.gap || 0;
-  this.easing = options.easing || 'Linear';
-  this.onframe = options.onframe;
-  this.ondestroy = options.ondestroy;
-  this.onrestart = options.onrestart;
-  this._pausedTime = 0;
-  this._paused = false;
-}
-
-Clip.prototype = {
-  constructor: Clip,
-  step: function (globalTime, deltaTime) {
-    // Set startTime on first step, or _startTime may has milleseconds different between clips
-    // PENDING
-    if (!this._initialized) {
-      this._startTime = globalTime + this._delay;
-      this._initialized = true;
-    }
-
-    if (this._paused) {
-      this._pausedTime += deltaTime;
-      return;
-    }
-
-    var percent = (globalTime - this._startTime - this._pausedTime) / this._life; // 还没开始
-
-    if (percent < 0) {
-      return;
-    }
-
-    percent = Math.min(percent, 1);
-    var easing = this.easing;
-    var easingFunc = typeof easing == 'string' ? easingFuncs[easing] : easing;
-    var schedule = typeof easingFunc === 'function' ? easingFunc(percent) : percent;
-    this.fire('frame', schedule); // 结束
-
-    if (percent == 1) {
-      if (this.loop) {
-        this.restart(globalTime); // 重新开始周期
-        // 抛出而不是直接调用事件直到 stage.update 后再统一调用这些事件
-
-        return 'restart';
-      } // 动画完成将这个控制器标识为待删除
-      // 在Animation.update中进行批量删除
-
-
-      this._needsRemove = true;
-      return 'destroy';
-    }
-
-    return null;
-  },
-  restart: function (globalTime) {
-    var remainder = (globalTime - this._startTime - this._pausedTime) % this._life;
-    this._startTime = globalTime - remainder + this.gap;
-    this._pausedTime = 0;
-    this._needsRemove = false;
-  },
-  fire: function (eventType, arg) {
-    eventType = 'on' + eventType;
-
-    if (this[eventType]) {
-      this[eventType](this._target, arg);
-    }
-  },
-  pause: function () {
-    this._paused = true;
-  },
-  resume: function () {
-    this._paused = false;
-  }
-};
-export default Clip;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/animation/easing.js b/zh/builder/src/zrender3/animation/easing.js
deleted file mode 100644
index a155059..0000000
--- a/zh/builder/src/zrender3/animation/easing.js
+++ /dev/null
@@ -1,377 +0,0 @@
-/**
- * 缓动代码来自 https://github.com/sole/tween.js/blob/master/src/Tween.js
- * @see http://sole.github.io/tween.js/examples/03_graphs.html
- * @exports zrender/animation/easing
- */
-var easing = {
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  linear: function (k) {
-    return k;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quadraticIn: function (k) {
-    return k * k;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quadraticOut: function (k) {
-    return k * (2 - k);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quadraticInOut: function (k) {
-    if ((k *= 2) < 1) {
-      return 0.5 * k * k;
-    }
-
-    return -0.5 * (--k * (k - 2) - 1);
-  },
-  // 三次方的缓动(t^3)
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  cubicIn: function (k) {
-    return k * k * k;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  cubicOut: function (k) {
-    return --k * k * k + 1;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  cubicInOut: function (k) {
-    if ((k *= 2) < 1) {
-      return 0.5 * k * k * k;
-    }
-
-    return 0.5 * ((k -= 2) * k * k + 2);
-  },
-  // 四次方的缓动(t^4)
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quarticIn: function (k) {
-    return k * k * k * k;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quarticOut: function (k) {
-    return 1 - --k * k * k * k;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quarticInOut: function (k) {
-    if ((k *= 2) < 1) {
-      return 0.5 * k * k * k * k;
-    }
-
-    return -0.5 * ((k -= 2) * k * k * k - 2);
-  },
-  // 五次方的缓动(t^5)
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quinticIn: function (k) {
-    return k * k * k * k * k;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quinticOut: function (k) {
-    return --k * k * k * k * k + 1;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  quinticInOut: function (k) {
-    if ((k *= 2) < 1) {
-      return 0.5 * k * k * k * k * k;
-    }
-
-    return 0.5 * ((k -= 2) * k * k * k * k + 2);
-  },
-  // 正弦曲线的缓动(sin(t))
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  sinusoidalIn: function (k) {
-    return 1 - Math.cos(k * Math.PI / 2);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  sinusoidalOut: function (k) {
-    return Math.sin(k * Math.PI / 2);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  sinusoidalInOut: function (k) {
-    return 0.5 * (1 - Math.cos(Math.PI * k));
-  },
-  // 指数曲线的缓动(2^t)
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  exponentialIn: function (k) {
-    return k === 0 ? 0 : Math.pow(1024, k - 1);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  exponentialOut: function (k) {
-    return k === 1 ? 1 : 1 - Math.pow(2, -10 * k);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  exponentialInOut: function (k) {
-    if (k === 0) {
-      return 0;
-    }
-
-    if (k === 1) {
-      return 1;
-    }
-
-    if ((k *= 2) < 1) {
-      return 0.5 * Math.pow(1024, k - 1);
-    }
-
-    return 0.5 * (-Math.pow(2, -10 * (k - 1)) + 2);
-  },
-  // 圆形曲线的缓动(sqrt(1-t^2))
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  circularIn: function (k) {
-    return 1 - Math.sqrt(1 - k * k);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  circularOut: function (k) {
-    return Math.sqrt(1 - --k * k);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  circularInOut: function (k) {
-    if ((k *= 2) < 1) {
-      return -0.5 * (Math.sqrt(1 - k * k) - 1);
-    }
-
-    return 0.5 * (Math.sqrt(1 - (k -= 2) * k) + 1);
-  },
-  // 创建类似于弹簧在停止前来回振荡的动画
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  elasticIn: function (k) {
-    var s;
-    var a = 0.1;
-    var p = 0.4;
-
-    if (k === 0) {
-      return 0;
-    }
-
-    if (k === 1) {
-      return 1;
-    }
-
-    if (!a || a < 1) {
-      a = 1;
-      s = p / 4;
-    } else {
-      s = p * Math.asin(1 / a) / (2 * Math.PI);
-    }
-
-    return -(a * Math.pow(2, 10 * (k -= 1)) * Math.sin((k - s) * (2 * Math.PI) / p));
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  elasticOut: function (k) {
-    var s;
-    var a = 0.1;
-    var p = 0.4;
-
-    if (k === 0) {
-      return 0;
-    }
-
-    if (k === 1) {
-      return 1;
-    }
-
-    if (!a || a < 1) {
-      a = 1;
-      s = p / 4;
-    } else {
-      s = p * Math.asin(1 / a) / (2 * Math.PI);
-    }
-
-    return a * Math.pow(2, -10 * k) * Math.sin((k - s) * (2 * Math.PI) / p) + 1;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  elasticInOut: function (k) {
-    var s;
-    var a = 0.1;
-    var p = 0.4;
-
-    if (k === 0) {
-      return 0;
-    }
-
-    if (k === 1) {
-      return 1;
-    }
-
-    if (!a || a < 1) {
-      a = 1;
-      s = p / 4;
-    } else {
-      s = p * Math.asin(1 / a) / (2 * Math.PI);
-    }
-
-    if ((k *= 2) < 1) {
-      return -0.5 * (a * Math.pow(2, 10 * (k -= 1)) * Math.sin((k - s) * (2 * Math.PI) / p));
-    }
-
-    return a * Math.pow(2, -10 * (k -= 1)) * Math.sin((k - s) * (2 * Math.PI) / p) * 0.5 + 1;
-  },
-  // 在某一动画开始沿指示的路径进行动画处理前稍稍收回该动画的移动
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  backIn: function (k) {
-    var s = 1.70158;
-    return k * k * ((s + 1) * k - s);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  backOut: function (k) {
-    var s = 1.70158;
-    return --k * k * ((s + 1) * k + s) + 1;
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  backInOut: function (k) {
-    var s = 1.70158 * 1.525;
-
-    if ((k *= 2) < 1) {
-      return 0.5 * (k * k * ((s + 1) * k - s));
-    }
-
-    return 0.5 * ((k -= 2) * k * ((s + 1) * k + s) + 2);
-  },
-  // 创建弹跳效果
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  bounceIn: function (k) {
-    return 1 - easing.bounceOut(1 - k);
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  bounceOut: function (k) {
-    if (k < 1 / 2.75) {
-      return 7.5625 * k * k;
-    } else if (k < 2 / 2.75) {
-      return 7.5625 * (k -= 1.5 / 2.75) * k + 0.75;
-    } else if (k < 2.5 / 2.75) {
-      return 7.5625 * (k -= 2.25 / 2.75) * k + 0.9375;
-    } else {
-      return 7.5625 * (k -= 2.625 / 2.75) * k + 0.984375;
-    }
-  },
-
-  /**
-  * @param {number} k
-  * @return {number}
-  */
-  bounceInOut: function (k) {
-    if (k < 0.5) {
-      return easing.bounceIn(k * 2) * 0.5;
-    }
-
-    return easing.bounceOut(k * 2 - 1) * 0.5 + 0.5;
-  }
-};
-export default easing;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/animation/requestAnimationFrame.js b/zh/builder/src/zrender3/animation/requestAnimationFrame.js
deleted file mode 100644
index a06ecab..0000000
--- a/zh/builder/src/zrender3/animation/requestAnimationFrame.js
+++ /dev/null
@@ -1,4 +0,0 @@
-export default typeof window !== 'undefined' && (window.requestAnimationFrame && window.requestAnimationFrame.bind(window) || // https://github.com/ecomfe/zrender/issues/189#issuecomment-224919809
-window.msRequestAnimationFrame && window.msRequestAnimationFrame.bind(window) || window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame) || function (func) {
-  setTimeout(func, 16);
-};
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/config.js b/zh/builder/src/zrender3/config.js
deleted file mode 100644
index cb5cc1d..0000000
--- a/zh/builder/src/zrender3/config.js
+++ /dev/null
@@ -1,22 +0,0 @@
-var dpr = 1; // If in browser environment
-
-if (typeof window !== 'undefined') {
-  dpr = Math.max(window.devicePixelRatio || 1, 1);
-}
-/**
- * config默认配置项
- * @exports zrender/config
- * @author Kener (@Kener-林峰, kener.linfeng@gmail.com)
- */
-
-/**
- * debug日志选项:catchBrushException为true下有效
- * 0 : 不生成debug数据,发布用
- * 1 : 异常抛出,调试用
- * 2 : 控制台输出,调试用
- */
-
-
-export var debugMode = 0; // retina 屏幕优化
-
-export var devicePixelRatio = dpr;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/contain/arc.js b/zh/builder/src/zrender3/contain/arc.js
deleted file mode 100644
index 7fcb595..0000000
--- a/zh/builder/src/zrender3/contain/arc.js
+++ /dev/null
@@ -1,56 +0,0 @@
-import { normalizeRadian } from './util';
-var PI2 = Math.PI * 2;
-/**
- * 圆弧描边包含判断
- * @param  {number}  cx
- * @param  {number}  cy
- * @param  {number}  r
- * @param  {number}  startAngle
- * @param  {number}  endAngle
- * @param  {boolean}  anticlockwise
- * @param  {number} lineWidth
- * @param  {number}  x
- * @param  {number}  y
- * @return {Boolean}
- */
-
-export function containStroke(cx, cy, r, startAngle, endAngle, anticlockwise, lineWidth, x, y) {
-  if (lineWidth === 0) {
-    return false;
-  }
-
-  var _l = lineWidth;
-  x -= cx;
-  y -= cy;
-  var d = Math.sqrt(x * x + y * y);
-
-  if (d - _l > r || d + _l < r) {
-    return false;
-  }
-
-  if (Math.abs(startAngle - endAngle) % PI2 < 1e-4) {
-    // Is a circle
-    return true;
-  }
-
-  if (anticlockwise) {
-    var tmp = startAngle;
-    startAngle = normalizeRadian(endAngle);
-    endAngle = normalizeRadian(tmp);
-  } else {
-    startAngle = normalizeRadian(startAngle);
-    endAngle = normalizeRadian(endAngle);
-  }
-
-  if (startAngle > endAngle) {
-    endAngle += PI2;
-  }
-
-  var angle = Math.atan2(y, x);
-
-  if (angle < 0) {
-    angle += PI2;
-  }
-
-  return angle >= startAngle && angle <= endAngle || angle + PI2 >= startAngle && angle + PI2 <= endAngle;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/contain/cubic.js b/zh/builder/src/zrender3/contain/cubic.js
deleted file mode 100644
index 19d4ad9..0000000
--- a/zh/builder/src/zrender3/contain/cubic.js
+++ /dev/null
@@ -1,31 +0,0 @@
-import * as curve from '../core/curve';
-/**
- * 三次贝塞尔曲线描边包含判断
- * @param  {number}  x0
- * @param  {number}  y0
- * @param  {number}  x1
- * @param  {number}  y1
- * @param  {number}  x2
- * @param  {number}  y2
- * @param  {number}  x3
- * @param  {number}  y3
- * @param  {number}  lineWidth
- * @param  {number}  x
- * @param  {number}  y
- * @return {boolean}
- */
-
-export function containStroke(x0, y0, x1, y1, x2, y2, x3, y3, lineWidth, x, y) {
-  if (lineWidth === 0) {
-    return false;
-  }
-
-  var _l = lineWidth; // Quick reject
-
-  if (y > y0 + _l && y > y1 + _l && y > y2 + _l && y > y3 + _l || y < y0 - _l && y < y1 - _l && y < y2 - _l && y < y3 - _l || x > x0 + _l && x > x1 + _l && x > x2 + _l && x > x3 + _l || x < x0 - _l && x < x1 - _l && x < x2 - _l && x < x3 - _l) {
-    return false;
-  }
-
-  var d = curve.cubicProjectPoint(x0, y0, x1, y1, x2, y2, x3, y3, x, y, null);
-  return d <= _l / 2;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/contain/line.js b/zh/builder/src/zrender3/contain/line.js
deleted file mode 100644
index eb7127b..0000000
--- a/zh/builder/src/zrender3/contain/line.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/**
- * 线段包含判断
- * @param  {number}  x0
- * @param  {number}  y0
- * @param  {number}  x1
- * @param  {number}  y1
- * @param  {number}  lineWidth
- * @param  {number}  x
- * @param  {number}  y
- * @return {boolean}
- */
-export function containStroke(x0, y0, x1, y1, lineWidth, x, y) {
-  if (lineWidth === 0) {
-    return false;
-  }
-
-  var _l = lineWidth;
-  var _a = 0;
-  var _b = x0; // Quick reject
-
-  if (y > y0 + _l && y > y1 + _l || y < y0 - _l && y < y1 - _l || x > x0 + _l && x > x1 + _l || x < x0 - _l && x < x1 - _l) {
-    return false;
-  }
-
-  if (x0 !== x1) {
-    _a = (y0 - y1) / (x0 - x1);
-    _b = (x0 * y1 - x1 * y0) / (x0 - x1);
-  } else {
-    return Math.abs(x - x0) <= _l / 2;
-  }
-
-  var tmp = _a * x - y + _b;
-
-  var _s = tmp * tmp / (_a * _a + 1);
-
-  return _s <= _l / 2 * _l / 2;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/contain/path.js b/zh/builder/src/zrender3/contain/path.js
deleted file mode 100644
index 69c89e7..0000000
--- a/zh/builder/src/zrender3/contain/path.js
+++ /dev/null
@@ -1,381 +0,0 @@
-import PathProxy from '../core/PathProxy';
-import * as line from './line';
-import * as cubic from './cubic';
-import * as quadratic from './quadratic';
-import * as arc from './arc';
-import { normalizeRadian } from './util';
-import * as curve from '../core/curve';
-import windingLine from './windingLine';
-var CMD = PathProxy.CMD;
-var PI2 = Math.PI * 2;
-var EPSILON = 1e-4;
-
-function isAroundEqual(a, b) {
-  return Math.abs(a - b) < EPSILON;
-} // 临时数组
-
-
-var roots = [-1, -1, -1];
-var extrema = [-1, -1];
-
-function swapExtrema() {
-  var tmp = extrema[0];
-  extrema[0] = extrema[1];
-  extrema[1] = tmp;
-}
-
-function windingCubic(x0, y0, x1, y1, x2, y2, x3, y3, x, y) {
-  // Quick reject
-  if (y > y0 && y > y1 && y > y2 && y > y3 || y < y0 && y < y1 && y < y2 && y < y3) {
-    return 0;
-  }
-
-  var nRoots = curve.cubicRootAt(y0, y1, y2, y3, y, roots);
-
-  if (nRoots === 0) {
-    return 0;
-  } else {
-    var w = 0;
-    var nExtrema = -1;
-    var y0_, y1_;
-
-    for (var i = 0; i < nRoots; i++) {
-      var t = roots[i]; // Avoid winding error when intersection point is the connect point of two line of polygon
-
-      var unit = t === 0 || t === 1 ? 0.5 : 1;
-      var x_ = curve.cubicAt(x0, x1, x2, x3, t);
-
-      if (x_ < x) {
-        // Quick reject
-        continue;
-      }
-
-      if (nExtrema < 0) {
-        nExtrema = curve.cubicExtrema(y0, y1, y2, y3, extrema);
-
-        if (extrema[1] < extrema[0] && nExtrema > 1) {
-          swapExtrema();
-        }
-
-        y0_ = curve.cubicAt(y0, y1, y2, y3, extrema[0]);
-
-        if (nExtrema > 1) {
-          y1_ = curve.cubicAt(y0, y1, y2, y3, extrema[1]);
-        }
-      }
-
-      if (nExtrema == 2) {
-        // 分成三段单调函数
-        if (t < extrema[0]) {
-          w += y0_ < y0 ? unit : -unit;
-        } else if (t < extrema[1]) {
-          w += y1_ < y0_ ? unit : -unit;
-        } else {
-          w += y3 < y1_ ? unit : -unit;
-        }
-      } else {
-        // 分成两段单调函数
-        if (t < extrema[0]) {
-          w += y0_ < y0 ? unit : -unit;
-        } else {
-          w += y3 < y0_ ? unit : -unit;
-        }
-      }
-    }
-
-    return w;
-  }
-}
-
-function windingQuadratic(x0, y0, x1, y1, x2, y2, x, y) {
-  // Quick reject
-  if (y > y0 && y > y1 && y > y2 || y < y0 && y < y1 && y < y2) {
-    return 0;
-  }
-
-  var nRoots = curve.quadraticRootAt(y0, y1, y2, y, roots);
-
-  if (nRoots === 0) {
-    return 0;
-  } else {
-    var t = curve.quadraticExtremum(y0, y1, y2);
-
-    if (t >= 0 && t <= 1) {
-      var w = 0;
-      var y_ = curve.quadraticAt(y0, y1, y2, t);
-
-      for (var i = 0; i < nRoots; i++) {
-        // Remove one endpoint.
-        var unit = roots[i] === 0 || roots[i] === 1 ? 0.5 : 1;
-        var x_ = curve.quadraticAt(x0, x1, x2, roots[i]);
-
-        if (x_ < x) {
-          // Quick reject
-          continue;
-        }
-
-        if (roots[i] < t) {
-          w += y_ < y0 ? unit : -unit;
-        } else {
-          w += y2 < y_ ? unit : -unit;
-        }
-      }
-
-      return w;
-    } else {
-      // Remove one endpoint.
-      var unit = roots[0] === 0 || roots[0] === 1 ? 0.5 : 1;
-      var x_ = curve.quadraticAt(x0, x1, x2, roots[0]);
-
-      if (x_ < x) {
-        // Quick reject
-        return 0;
-      }
-
-      return y2 < y0 ? unit : -unit;
-    }
-  }
-} // TODO
-// Arc 旋转
-
-
-function windingArc(cx, cy, r, startAngle, endAngle, anticlockwise, x, y) {
-  y -= cy;
-
-  if (y > r || y < -r) {
-    return 0;
-  }
-
-  var tmp = Math.sqrt(r * r - y * y);
-  roots[0] = -tmp;
-  roots[1] = tmp;
-  var diff = Math.abs(startAngle - endAngle);
-
-  if (diff < 1e-4) {
-    return 0;
-  }
-
-  if (diff % PI2 < 1e-4) {
-    // Is a circle
-    startAngle = 0;
-    endAngle = PI2;
-    var dir = anticlockwise ? 1 : -1;
-
-    if (x >= roots[0] + cx && x <= roots[1] + cx) {
-      return dir;
-    } else {
-      return 0;
-    }
-  }
-
-  if (anticlockwise) {
-    var tmp = startAngle;
-    startAngle = normalizeRadian(endAngle);
-    endAngle = normalizeRadian(tmp);
-  } else {
-    startAngle = normalizeRadian(startAngle);
-    endAngle = normalizeRadian(endAngle);
-  }
-
-  if (startAngle > endAngle) {
-    endAngle += PI2;
-  }
-
-  var w = 0;
-
-  for (var i = 0; i < 2; i++) {
-    var x_ = roots[i];
-
-    if (x_ + cx > x) {
-      var angle = Math.atan2(y, x_);
-      var dir = anticlockwise ? 1 : -1;
-
-      if (angle < 0) {
-        angle = PI2 + angle;
-      }
-
-      if (angle >= startAngle && angle <= endAngle || angle + PI2 >= startAngle && angle + PI2 <= endAngle) {
-        if (angle > Math.PI / 2 && angle < Math.PI * 1.5) {
-          dir = -dir;
-        }
-
-        w += dir;
-      }
-    }
-  }
-
-  return w;
-}
-
-function containPath(data, lineWidth, isStroke, x, y) {
-  var w = 0;
-  var xi = 0;
-  var yi = 0;
-  var x0 = 0;
-  var y0 = 0;
-
-  for (var i = 0; i < data.length;) {
-    var cmd = data[i++]; // Begin a new subpath
-
-    if (cmd === CMD.M && i > 1) {
-      // Close previous subpath
-      if (!isStroke) {
-        w += windingLine(xi, yi, x0, y0, x, y);
-      } // 如果被任何一个 subpath 包含
-      // if (w !== 0) {
-      //     return true;
-      // }
-
-    }
-
-    if (i == 1) {
-      // 如果第一个命令是 L, C, Q
-      // 则 previous point 同绘制命令的第一个 point
-      //
-      // 第一个命令为 Arc 的情况下会在后面特殊处理
-      xi = data[i];
-      yi = data[i + 1];
-      x0 = xi;
-      y0 = yi;
-    }
-
-    switch (cmd) {
-      case CMD.M:
-        // moveTo 命令重新创建一个新的 subpath, 并且更新新的起点
-        // 在 closePath 的时候使用
-        x0 = data[i++];
-        y0 = data[i++];
-        xi = x0;
-        yi = y0;
-        break;
-
-      case CMD.L:
-        if (isStroke) {
-          if (line.containStroke(xi, yi, data[i], data[i + 1], lineWidth, x, y)) {
-            return true;
-          }
-        } else {
-          // NOTE 在第一个命令为 L, C, Q 的时候会计算出 NaN
-          w += windingLine(xi, yi, data[i], data[i + 1], x, y) || 0;
-        }
-
-        xi = data[i++];
-        yi = data[i++];
-        break;
-
-      case CMD.C:
-        if (isStroke) {
-          if (cubic.containStroke(xi, yi, data[i++], data[i++], data[i++], data[i++], data[i], data[i + 1], lineWidth, x, y)) {
-            return true;
-          }
-        } else {
-          w += windingCubic(xi, yi, data[i++], data[i++], data[i++], data[i++], data[i], data[i + 1], x, y) || 0;
-        }
-
-        xi = data[i++];
-        yi = data[i++];
-        break;
-
-      case CMD.Q:
-        if (isStroke) {
-          if (quadratic.containStroke(xi, yi, data[i++], data[i++], data[i], data[i + 1], lineWidth, x, y)) {
-            return true;
-          }
-        } else {
-          w += windingQuadratic(xi, yi, data[i++], data[i++], data[i], data[i + 1], x, y) || 0;
-        }
-
-        xi = data[i++];
-        yi = data[i++];
-        break;
-
-      case CMD.A:
-        // TODO Arc 判断的开销比较大
-        var cx = data[i++];
-        var cy = data[i++];
-        var rx = data[i++];
-        var ry = data[i++];
-        var theta = data[i++];
-        var dTheta = data[i++]; // TODO Arc 旋转
-
-        var psi = data[i++];
-        var anticlockwise = 1 - data[i++];
-        var x1 = Math.cos(theta) * rx + cx;
-        var y1 = Math.sin(theta) * ry + cy; // 不是直接使用 arc 命令
-
-        if (i > 1) {
-          w += windingLine(xi, yi, x1, y1, x, y);
-        } else {
-          // 第一个命令起点还未定义
-          x0 = x1;
-          y0 = y1;
-        } // zr 使用scale来模拟椭圆, 这里也对x做一定的缩放
-
-
-        var _x = (x - cx) * ry / rx + cx;
-
-        if (isStroke) {
-          if (arc.containStroke(cx, cy, ry, theta, theta + dTheta, anticlockwise, lineWidth, _x, y)) {
-            return true;
-          }
-        } else {
-          w += windingArc(cx, cy, ry, theta, theta + dTheta, anticlockwise, _x, y);
-        }
-
-        xi = Math.cos(theta + dTheta) * rx + cx;
-        yi = Math.sin(theta + dTheta) * ry + cy;
-        break;
-
-      case CMD.R:
-        x0 = xi = data[i++];
-        y0 = yi = data[i++];
-        var width = data[i++];
-        var height = data[i++];
-        var x1 = x0 + width;
-        var y1 = y0 + height;
-
-        if (isStroke) {
-          if (line.containStroke(x0, y0, x1, y0, lineWidth, x, y) || line.containStroke(x1, y0, x1, y1, lineWidth, x, y) || line.containStroke(x1, y1, x0, y1, lineWidth, x, y) || line.containStroke(x0, y1, x0, y0, lineWidth, x, y)) {
-            return true;
-          }
-        } else {
-          // FIXME Clockwise ?
-          w += windingLine(x1, y0, x1, y1, x, y);
-          w += windingLine(x0, y1, x0, y0, x, y);
-        }
-
-        break;
-
-      case CMD.Z:
-        if (isStroke) {
-          if (line.containStroke(xi, yi, x0, y0, lineWidth, x, y)) {
-            return true;
-          }
-        } else {
-          // Close a subpath
-          w += windingLine(xi, yi, x0, y0, x, y); // 如果被任何一个 subpath 包含
-          // FIXME subpaths may overlap
-          // if (w !== 0) {
-          //     return true;
-          // }
-        }
-
-        xi = x0;
-        yi = y0;
-        break;
-    }
-  }
-
-  if (!isStroke && !isAroundEqual(yi, y0)) {
-    w += windingLine(xi, yi, x0, y0, x, y) || 0;
-  }
-
-  return w !== 0;
-}
-
-export function contain(pathData, x, y) {
-  return containPath(pathData, 0, false, x, y);
-}
-export function containStroke(pathData, lineWidth, x, y) {
-  return containPath(pathData, lineWidth, true, x, y);
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/contain/polygon.js b/zh/builder/src/zrender3/contain/polygon.js
deleted file mode 100644
index 487f834..0000000
--- a/zh/builder/src/zrender3/contain/polygon.js
+++ /dev/null
@@ -1,30 +0,0 @@
-import windingLine from './windingLine';
-var EPSILON = 1e-8;
-
-function isAroundEqual(a, b) {
-  return Math.abs(a - b) < EPSILON;
-}
-
-export function contain(points, x, y) {
-  var w = 0;
-  var p = points[0];
-
-  if (!p) {
-    return false;
-  }
-
-  for (var i = 1; i < points.length; i++) {
-    var p2 = points[i];
-    w += windingLine(p[0], p[1], p2[0], p2[1], x, y);
-    p = p2;
-  } // Close polygon
-
-
-  var p0 = points[0];
-
-  if (!isAroundEqual(p[0], p0[0]) || !isAroundEqual(p[1], p0[1])) {
-    w += windingLine(p[0], p[1], p0[0], p0[1], x, y);
-  }
-
-  return w !== 0;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/contain/quadratic.js b/zh/builder/src/zrender3/contain/quadratic.js
deleted file mode 100644
index d36f16a..0000000
--- a/zh/builder/src/zrender3/contain/quadratic.js
+++ /dev/null
@@ -1,29 +0,0 @@
-import { quadraticProjectPoint } from '../core/curve';
-/**
- * 二次贝塞尔曲线描边包含判断
- * @param  {number}  x0
- * @param  {number}  y0
- * @param  {number}  x1
- * @param  {number}  y1
- * @param  {number}  x2
- * @param  {number}  y2
- * @param  {number}  lineWidth
- * @param  {number}  x
- * @param  {number}  y
- * @return {boolean}
- */
-
-export function containStroke(x0, y0, x1, y1, x2, y2, lineWidth, x, y) {
-  if (lineWidth === 0) {
-    return false;
-  }
-
-  var _l = lineWidth; // Quick reject
-
-  if (y > y0 + _l && y > y1 + _l && y > y2 + _l || y < y0 - _l && y < y1 - _l && y < y2 - _l || x > x0 + _l && x > x1 + _l && x > x2 + _l || x < x0 - _l && x < x1 - _l && x < x2 - _l) {
-    return false;
-  }
-
-  var d = quadraticProjectPoint(x0, y0, x1, y1, x2, y2, x, y, null);
-  return d <= _l / 2;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/contain/text.js b/zh/builder/src/zrender3/contain/text.js
deleted file mode 100644
index de1ae20..0000000
--- a/zh/builder/src/zrender3/contain/text.js
+++ /dev/null
@@ -1,657 +0,0 @@
-import BoundingRect from '../core/BoundingRect';
-import * as imageHelper from '../graphic/helper/image';
-import { getContext, extend, retrieve2, retrieve3 } from '../core/util';
-var textWidthCache = {};
-var textWidthCacheCounter = 0;
-var TEXT_CACHE_MAX = 5000;
-var STYLE_REG = /\{([a-zA-Z0-9_]+)\|([^}]*)\}/g;
-export var DEFAULT_FONT = '12px sans-serif'; // Avoid assign to an exported variable, for transforming to cjs.
-
-var methods = {};
-export function $override(name, fn) {
-  methods[name] = fn;
-}
-/**
- * @public
- * @param {string} text
- * @param {string} font
- * @return {number} width
- */
-
-export function getWidth(text, font) {
-  font = font || DEFAULT_FONT;
-  var key = text + ':' + font;
-
-  if (textWidthCache[key]) {
-    return textWidthCache[key];
-  }
-
-  var textLines = (text + '').split('\n');
-  var width = 0;
-
-  for (var i = 0, l = textLines.length; i < l; i++) {
-    // textContain.measureText may be overrided in SVG or VML
-    width = Math.max(measureText(textLines[i], font).width, width);
-  }
-
-  if (textWidthCacheCounter > TEXT_CACHE_MAX) {
-    textWidthCacheCounter = 0;
-    textWidthCache = {};
-  }
-
-  textWidthCacheCounter++;
-  textWidthCache[key] = width;
-  return width;
-}
-/**
- * @public
- * @param {string} text
- * @param {string} font
- * @param {string} [textAlign='left']
- * @param {string} [textVerticalAlign='top']
- * @param {Array.<number>} [textPadding]
- * @param {Object} [rich]
- * @param {Object} [truncate]
- * @return {Object} {x, y, width, height, lineHeight}
- */
-
-export function getBoundingRect(text, font, textAlign, textVerticalAlign, textPadding, rich, truncate) {
-  return rich ? getRichTextRect(text, font, textAlign, textVerticalAlign, textPadding, rich, truncate) : getPlainTextRect(text, font, textAlign, textVerticalAlign, textPadding, truncate);
-}
-
-function getPlainTextRect(text, font, textAlign, textVerticalAlign, textPadding, truncate) {
-  var contentBlock = parsePlainText(text, font, textPadding, truncate);
-  var outerWidth = getWidth(text, font);
-
-  if (textPadding) {
-    outerWidth += textPadding[1] + textPadding[3];
-  }
-
-  var outerHeight = contentBlock.outerHeight;
-  var x = adjustTextX(0, outerWidth, textAlign);
-  var y = adjustTextY(0, outerHeight, textVerticalAlign);
-  var rect = new BoundingRect(x, y, outerWidth, outerHeight);
-  rect.lineHeight = contentBlock.lineHeight;
-  return rect;
-}
-
-function getRichTextRect(text, font, textAlign, textVerticalAlign, textPadding, rich, truncate) {
-  var contentBlock = parseRichText(text, {
-    rich: rich,
-    truncate: truncate,
-    font: font,
-    textAlign: textAlign,
-    textPadding: textPadding
-  });
-  var outerWidth = contentBlock.outerWidth;
-  var outerHeight = contentBlock.outerHeight;
-  var x = adjustTextX(0, outerWidth, textAlign);
-  var y = adjustTextY(0, outerHeight, textVerticalAlign);
-  return new BoundingRect(x, y, outerWidth, outerHeight);
-}
-/**
- * @public
- * @param {number} x
- * @param {number} width
- * @param {string} [textAlign='left']
- * @return {number} Adjusted x.
- */
-
-
-export function adjustTextX(x, width, textAlign) {
-  // FIXME Right to left language
-  if (textAlign === 'right') {
-    x -= width;
-  } else if (textAlign === 'center') {
-    x -= width / 2;
-  }
-
-  return x;
-}
-/**
- * @public
- * @param {number} y
- * @param {number} height
- * @param {string} [textVerticalAlign='top']
- * @return {number} Adjusted y.
- */
-
-export function adjustTextY(y, height, textVerticalAlign) {
-  if (textVerticalAlign === 'middle') {
-    y -= height / 2;
-  } else if (textVerticalAlign === 'bottom') {
-    y -= height;
-  }
-
-  return y;
-}
-/**
- * @public
- * @param {stirng} textPosition
- * @param {Object} rect {x, y, width, height}
- * @param {number} distance
- * @return {Object} {x, y, textAlign, textVerticalAlign}
- */
-
-export function adjustTextPositionOnRect(textPosition, rect, distance) {
-  var x = rect.x;
-  var y = rect.y;
-  var height = rect.height;
-  var width = rect.width;
-  var halfHeight = height / 2;
-  var textAlign = 'left';
-  var textVerticalAlign = 'top';
-
-  switch (textPosition) {
-    case 'left':
-      x -= distance;
-      y += halfHeight;
-      textAlign = 'right';
-      textVerticalAlign = 'middle';
-      break;
-
-    case 'right':
-      x += distance + width;
-      y += halfHeight;
-      textVerticalAlign = 'middle';
-      break;
-
-    case 'top':
-      x += width / 2;
-      y -= distance;
-      textAlign = 'center';
-      textVerticalAlign = 'bottom';
-      break;
-
-    case 'bottom':
-      x += width / 2;
-      y += height + distance;
-      textAlign = 'center';
-      break;
-
-    case 'inside':
-      x += width / 2;
-      y += halfHeight;
-      textAlign = 'center';
-      textVerticalAlign = 'middle';
-      break;
-
-    case 'insideLeft':
-      x += distance;
-      y += halfHeight;
-      textVerticalAlign = 'middle';
-      break;
-
-    case 'insideRight':
-      x += width - distance;
-      y += halfHeight;
-      textAlign = 'right';
-      textVerticalAlign = 'middle';
-      break;
-
-    case 'insideTop':
-      x += width / 2;
-      y += distance;
-      textAlign = 'center';
-      break;
-
-    case 'insideBottom':
-      x += width / 2;
-      y += height - distance;
-      textAlign = 'center';
-      textVerticalAlign = 'bottom';
-      break;
-
-    case 'insideTopLeft':
-      x += distance;
-      y += distance;
-      break;
-
-    case 'insideTopRight':
-      x += width - distance;
-      y += distance;
-      textAlign = 'right';
-      break;
-
-    case 'insideBottomLeft':
-      x += distance;
-      y += height - distance;
-      textVerticalAlign = 'bottom';
-      break;
-
-    case 'insideBottomRight':
-      x += width - distance;
-      y += height - distance;
-      textAlign = 'right';
-      textVerticalAlign = 'bottom';
-      break;
-  }
-
-  return {
-    x: x,
-    y: y,
-    textAlign: textAlign,
-    textVerticalAlign: textVerticalAlign
-  };
-}
-/**
- * Show ellipsis if overflow.
- *
- * @public
- * @param  {string} text
- * @param  {string} containerWidth
- * @param  {string} font
- * @param  {number} [ellipsis='...']
- * @param  {Object} [options]
- * @param  {number} [options.maxIterations=3]
- * @param  {number} [options.minChar=0] If truncate result are less
- *                  then minChar, ellipsis will not show, which is
- *                  better for user hint in some cases.
- * @param  {number} [options.placeholder=''] When all truncated, use the placeholder.
- * @return {string}
- */
-
-export function truncateText(text, containerWidth, font, ellipsis, options) {
-  if (!containerWidth) {
-    return '';
-  }
-
-  var textLines = (text + '').split('\n');
-  options = prepareTruncateOptions(containerWidth, font, ellipsis, options); // FIXME
-  // It is not appropriate that every line has '...' when truncate multiple lines.
-
-  for (var i = 0, len = textLines.length; i < len; i++) {
-    textLines[i] = truncateSingleLine(textLines[i], options);
-  }
-
-  return textLines.join('\n');
-}
-
-function prepareTruncateOptions(containerWidth, font, ellipsis, options) {
-  options = extend({}, options);
-  options.font = font;
-  var ellipsis = retrieve2(ellipsis, '...');
-  options.maxIterations = retrieve2(options.maxIterations, 2);
-  var minChar = options.minChar = retrieve2(options.minChar, 0); // FIXME
-  // Other languages?
-
-  options.cnCharWidth = getWidth('国', font); // FIXME
-  // Consider proportional font?
-
-  var ascCharWidth = options.ascCharWidth = getWidth('a', font);
-  options.placeholder = retrieve2(options.placeholder, ''); // Example 1: minChar: 3, text: 'asdfzxcv', truncate result: 'asdf', but not: 'a...'.
-  // Example 2: minChar: 3, text: '维度', truncate result: '维', but not: '...'.
-
-  var contentWidth = containerWidth = Math.max(0, containerWidth - 1); // Reserve some gap.
-
-  for (var i = 0; i < minChar && contentWidth >= ascCharWidth; i++) {
-    contentWidth -= ascCharWidth;
-  }
-
-  var ellipsisWidth = getWidth(ellipsis);
-
-  if (ellipsisWidth > contentWidth) {
-    ellipsis = '';
-    ellipsisWidth = 0;
-  }
-
-  contentWidth = containerWidth - ellipsisWidth;
-  options.ellipsis = ellipsis;
-  options.ellipsisWidth = ellipsisWidth;
-  options.contentWidth = contentWidth;
-  options.containerWidth = containerWidth;
-  return options;
-}
-
-function truncateSingleLine(textLine, options) {
-  var containerWidth = options.containerWidth;
-  var font = options.font;
-  var contentWidth = options.contentWidth;
-
-  if (!containerWidth) {
-    return '';
-  }
-
-  var lineWidth = getWidth(textLine, font);
-
-  if (lineWidth <= containerWidth) {
-    return textLine;
-  }
-
-  for (var j = 0;; j++) {
-    if (lineWidth <= contentWidth || j >= options.maxIterations) {
-      textLine += options.ellipsis;
-      break;
-    }
-
-    var subLength = j === 0 ? estimateLength(textLine, contentWidth, options.ascCharWidth, options.cnCharWidth) : lineWidth > 0 ? Math.floor(textLine.length * contentWidth / lineWidth) : 0;
-    textLine = textLine.substr(0, subLength);
-    lineWidth = getWidth(textLine, font);
-  }
-
-  if (textLine === '') {
-    textLine = options.placeholder;
-  }
-
-  return textLine;
-}
-
-function estimateLength(text, contentWidth, ascCharWidth, cnCharWidth) {
-  var width = 0;
-  var i = 0;
-
-  for (var len = text.length; i < len && width < contentWidth; i++) {
-    var charCode = text.charCodeAt(i);
-    width += 0 <= charCode && charCode <= 127 ? ascCharWidth : cnCharWidth;
-  }
-
-  return i;
-}
-/**
- * @public
- * @param {string} font
- * @return {number} line height
- */
-
-
-export function getLineHeight(font) {
-  // FIXME A rough approach.
-  return getWidth('国', font);
-}
-/**
- * @public
- * @param {string} text
- * @param {string} font
- * @return {Object} width
- */
-
-export function measureText(text, font) {
-  return methods.measureText(text, font);
-} // Avoid assign to an exported variable, for transforming to cjs.
-
-methods.measureText = function (text, font) {
-  var ctx = getContext();
-  ctx.font = font || DEFAULT_FONT;
-  return ctx.measureText(text);
-};
-/**
- * @public
- * @param {string} text
- * @param {string} font
- * @param {Object} [truncate]
- * @return {Object} block: {lineHeight, lines, height, outerHeight}
- *  Notice: for performance, do not calculate outerWidth util needed.
- */
-
-
-export function parsePlainText(text, font, padding, truncate) {
-  text != null && (text += '');
-  var lineHeight = getLineHeight(font);
-  var lines = text ? text.split('\n') : [];
-  var height = lines.length * lineHeight;
-  var outerHeight = height;
-
-  if (padding) {
-    outerHeight += padding[0] + padding[2];
-  }
-
-  if (text && truncate) {
-    var truncOuterHeight = truncate.outerHeight;
-    var truncOuterWidth = truncate.outerWidth;
-
-    if (truncOuterHeight != null && outerHeight > truncOuterHeight) {
-      text = '';
-      lines = [];
-    } else if (truncOuterWidth != null) {
-      var options = prepareTruncateOptions(truncOuterWidth - (padding ? padding[1] + padding[3] : 0), font, truncate.ellipsis, {
-        minChar: truncate.minChar,
-        placeholder: truncate.placeholder
-      }); // FIXME
-      // It is not appropriate that every line has '...' when truncate multiple lines.
-
-      for (var i = 0, len = lines.length; i < len; i++) {
-        lines[i] = truncateSingleLine(lines[i], options);
-      }
-    }
-  }
-
-  return {
-    lines: lines,
-    height: height,
-    outerHeight: outerHeight,
-    lineHeight: lineHeight
-  };
-}
-/**
- * For example: 'some text {a|some text}other text{b|some text}xxx{c|}xxx'
- * Also consider 'bbbb{a|xxx\nzzz}xxxx\naaaa'.
- *
- * @public
- * @param {string} text
- * @param {Object} style
- * @return {Object} block
- * {
- *      width,
- *      height,
- *      lines: [{
- *          lineHeight,
- *          width,
- *          tokens: [[{
- *              styleName,
- *              text,
- *              width,      // include textPadding
- *              height,     // include textPadding
- *              textWidth, // pure text width
- *              textHeight, // pure text height
- *              lineHeihgt,
- *              font,
- *              textAlign,
- *              textVerticalAlign
- *          }], [...], ...]
- *      }, ...]
- * }
- * If styleName is undefined, it is plain text.
- */
-
-export function parseRichText(text, style) {
-  var contentBlock = {
-    lines: [],
-    width: 0,
-    height: 0
-  };
-  text != null && (text += '');
-
-  if (!text) {
-    return contentBlock;
-  }
-
-  var lastIndex = STYLE_REG.lastIndex = 0;
-  var result;
-
-  while ((result = STYLE_REG.exec(text)) != null) {
-    var matchedIndex = result.index;
-
-    if (matchedIndex > lastIndex) {
-      pushTokens(contentBlock, text.substring(lastIndex, matchedIndex));
-    }
-
-    pushTokens(contentBlock, result[2], result[1]);
-    lastIndex = STYLE_REG.lastIndex;
-  }
-
-  if (lastIndex < text.length) {
-    pushTokens(contentBlock, text.substring(lastIndex, text.length));
-  }
-
-  var lines = contentBlock.lines;
-  var contentHeight = 0;
-  var contentWidth = 0; // For `textWidth: 100%`
-
-  var pendingList = [];
-  var stlPadding = style.textPadding;
-  var truncate = style.truncate;
-  var truncateWidth = truncate && truncate.outerWidth;
-  var truncateHeight = truncate && truncate.outerHeight;
-
-  if (stlPadding) {
-    truncateWidth != null && (truncateWidth -= stlPadding[1] + stlPadding[3]);
-    truncateHeight != null && (truncateHeight -= stlPadding[0] + stlPadding[2]);
-  } // Calculate layout info of tokens.
-
-
-  for (var i = 0; i < lines.length; i++) {
-    var line = lines[i];
-    var lineHeight = 0;
-    var lineWidth = 0;
-
-    for (var j = 0; j < line.tokens.length; j++) {
-      var token = line.tokens[j];
-      var tokenStyle = token.styleName && style.rich[token.styleName] || {}; // textPadding should not inherit from style.
-
-      var textPadding = token.textPadding = tokenStyle.textPadding; // textFont has been asigned to font by `normalizeStyle`.
-
-      var font = token.font = tokenStyle.font || style.font; // textHeight can be used when textVerticalAlign is specified in token.
-
-      var tokenHeight = token.textHeight = retrieve2( // textHeight should not be inherited, consider it can be specified
-      // as box height of the block.
-      tokenStyle.textHeight, getLineHeight(font));
-      textPadding && (tokenHeight += textPadding[0] + textPadding[2]);
-      token.height = tokenHeight;
-      token.lineHeight = retrieve3(tokenStyle.textLineHeight, style.textLineHeight, tokenHeight);
-      token.textAlign = tokenStyle && tokenStyle.textAlign || style.textAlign;
-      token.textVerticalAlign = tokenStyle && tokenStyle.textVerticalAlign || 'middle';
-
-      if (truncateHeight != null && contentHeight + token.lineHeight > truncateHeight) {
-        return {
-          lines: [],
-          width: 0,
-          height: 0
-        };
-      }
-
-      token.textWidth = getWidth(token.text, font);
-      var tokenWidth = tokenStyle.textWidth;
-      var tokenWidthNotSpecified = tokenWidth == null || tokenWidth === 'auto'; // Percent width, can be `100%`, can be used in drawing separate
-      // line when box width is needed to be auto.
-
-      if (typeof tokenWidth === 'string' && tokenWidth.charAt(tokenWidth.length - 1) === '%') {
-        token.percentWidth = tokenWidth;
-        pendingList.push(token);
-        tokenWidth = 0; // Do not truncate in this case, because there is no user case
-        // and it is too complicated.
-      } else {
-        if (tokenWidthNotSpecified) {
-          tokenWidth = token.textWidth; // FIXME: If image is not loaded and textWidth is not specified, calling
-          // `getBoundingRect()` will not get correct result.
-
-          var textBackgroundColor = tokenStyle.textBackgroundColor;
-          var bgImg = textBackgroundColor && textBackgroundColor.image; // Use cases:
-          // (1) If image is not loaded, it will be loaded at render phase and call
-          // `dirty()` and `textBackgroundColor.image` will be replaced with the loaded
-          // image, and then the right size will be calculated here at the next tick.
-          // See `graphic/helper/text.js`.
-          // (2) If image loaded, and `textBackgroundColor.image` is image src string,
-          // use `imageHelper.findExistImage` to find cached image.
-          // `imageHelper.findExistImage` will always be called here before
-          // `imageHelper.createOrUpdateImage` in `graphic/helper/text.js#renderRichText`
-          // which ensures that image will not be rendered before correct size calcualted.
-
-          if (bgImg) {
-            bgImg = imageHelper.findExistImage(bgImg);
-
-            if (imageHelper.isImageReady(bgImg)) {
-              tokenWidth = Math.max(tokenWidth, bgImg.width * tokenHeight / bgImg.height);
-            }
-          }
-        }
-
-        var paddingW = textPadding ? textPadding[1] + textPadding[3] : 0;
-        tokenWidth += paddingW;
-        var remianTruncWidth = truncateWidth != null ? truncateWidth - lineWidth : null;
-
-        if (remianTruncWidth != null && remianTruncWidth < tokenWidth) {
-          if (!tokenWidthNotSpecified || remianTruncWidth < paddingW) {
-            token.text = '';
-            token.textWidth = tokenWidth = 0;
-          } else {
-            token.text = truncateText(token.text, remianTruncWidth - paddingW, font, truncate.ellipsis, {
-              minChar: truncate.minChar
-            });
-            token.textWidth = getWidth(token.text, font);
-            tokenWidth = token.textWidth + paddingW;
-          }
-        }
-      }
-
-      lineWidth += token.width = tokenWidth;
-      tokenStyle && (lineHeight = Math.max(lineHeight, token.lineHeight));
-    }
-
-    line.width = lineWidth;
-    line.lineHeight = lineHeight;
-    contentHeight += lineHeight;
-    contentWidth = Math.max(contentWidth, lineWidth);
-  }
-
-  contentBlock.outerWidth = contentBlock.width = retrieve2(style.textWidth, contentWidth);
-  contentBlock.outerHeight = contentBlock.height = retrieve2(style.textHeight, contentHeight);
-
-  if (stlPadding) {
-    contentBlock.outerWidth += stlPadding[1] + stlPadding[3];
-    contentBlock.outerHeight += stlPadding[0] + stlPadding[2];
-  }
-
-  for (var i = 0; i < pendingList.length; i++) {
-    var token = pendingList[i];
-    var percentWidth = token.percentWidth; // Should not base on outerWidth, because token can not be placed out of padding.
-
-    token.width = parseInt(percentWidth, 10) / 100 * contentWidth;
-  }
-
-  return contentBlock;
-}
-
-function pushTokens(block, str, styleName) {
-  var isEmptyStr = str === '';
-  var strs = str.split('\n');
-  var lines = block.lines;
-
-  for (var i = 0; i < strs.length; i++) {
-    var text = strs[i];
-    var token = {
-      styleName: styleName,
-      text: text,
-      isLineHolder: !text && !isEmptyStr
-    }; // The first token should be appended to the last line.
-
-    if (!i) {
-      var tokens = (lines[lines.length - 1] || (lines[0] = {
-        tokens: []
-      })).tokens; // Consider cases:
-      // (1) ''.split('\n') => ['', '\n', ''], the '' at the first item
-      // (which is a placeholder) should be replaced by new token.
-      // (2) A image backage, where token likes {a|}.
-      // (3) A redundant '' will affect textAlign in line.
-      // (4) tokens with the same tplName should not be merged, because
-      // they should be displayed in different box (with border and padding).
-
-      var tokensLen = tokens.length;
-      tokensLen === 1 && tokens[0].isLineHolder ? tokens[0] = token : // Consider text is '', only insert when it is the "lineHolder" or
-      // "emptyStr". Otherwise a redundant '' will affect textAlign in line.
-      (text || !tokensLen || isEmptyStr) && tokens.push(token);
-    } // Other tokens always start a new line.
-    else {
-        // If there is '', insert it as a placeholder.
-        lines.push({
-          tokens: [token]
-        });
-      }
-  }
-}
-
-export function makeFont(style) {
-  // FIXME in node-canvas fontWeight is before fontStyle
-  // Use `fontSize` `fontFamily` to check whether font properties are defined.
-  return (style.fontSize || style.fontFamily) && [style.fontStyle, style.fontWeight, (style.fontSize || 12) + 'px', // If font properties are defined, `fontFamily` should not be ignored.
-  style.fontFamily || 'sans-serif'].join(' ') || style.textFont || style.font;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/contain/util.js b/zh/builder/src/zrender3/contain/util.js
deleted file mode 100644
index f6fa7d6..0000000
--- a/zh/builder/src/zrender3/contain/util.js
+++ /dev/null
@@ -1,10 +0,0 @@
-var PI2 = Math.PI * 2;
-export function normalizeRadian(angle) {
-  angle %= PI2;
-
-  if (angle < 0) {
-    angle += PI2;
-  }
-
-  return angle;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/contain/windingLine.js b/zh/builder/src/zrender3/contain/windingLine.js
deleted file mode 100644
index 5c3adf6..0000000
--- a/zh/builder/src/zrender3/contain/windingLine.js
+++ /dev/null
@@ -1,20 +0,0 @@
-export default function windingLine(x0, y0, x1, y1, x, y) {
-  if (y > y0 && y > y1 || y < y0 && y < y1) {
-    return 0;
-  } // Ignore horizontal line
-
-
-  if (y1 === y0) {
-    return 0;
-  }
-
-  var dir = y1 < y0 ? 1 : -1;
-  var t = (y - y0) / (y1 - y0); // Avoid winding error when intersection point is the connect point of two line of polygon
-
-  if (t === 1 || t === 0) {
-    dir = y1 < y0 ? 0.5 : -0.5;
-  }
-
-  var x_ = t * (x1 - x0) + x0;
-  return x_ > x ? dir : 0;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/container/Group.js b/zh/builder/src/zrender3/container/Group.js
deleted file mode 100644
index ec61902..0000000
--- a/zh/builder/src/zrender3/container/Group.js
+++ /dev/null
@@ -1,308 +0,0 @@
-/**
- * Group是一个容器,可以插入子节点,Group的变换也会被应用到子节点上
- * @module zrender/graphic/Group
- * @example
- *     var Group = require('zrender/container/Group');
- *     var Circle = require('zrender/graphic/shape/Circle');
- *     var g = new Group();
- *     g.position[0] = 100;
- *     g.position[1] = 100;
- *     g.add(new Circle({
- *         style: {
- *             x: 100,
- *             y: 100,
- *             r: 20,
- *         }
- *     }));
- *     zr.add(g);
- */
-import * as zrUtil from '../core/util';
-import Element from '../Element';
-import BoundingRect from '../core/BoundingRect';
-/**
- * @alias module:zrender/graphic/Group
- * @constructor
- * @extends module:zrender/mixin/Transformable
- * @extends module:zrender/mixin/Eventful
- */
-
-var Group = function (opts) {
-  opts = opts || {};
-  Element.call(this, opts);
-
-  for (var key in opts) {
-    if (opts.hasOwnProperty(key)) {
-      this[key] = opts[key];
-    }
-  }
-
-  this._children = [];
-  this.__storage = null;
-  this.__dirty = true;
-};
-
-Group.prototype = {
-  constructor: Group,
-  isGroup: true,
-
-  /**
-   * @type {string}
-   */
-  type: 'group',
-
-  /**
-   * 所有子孙元素是否响应鼠标事件
-   * @name module:/zrender/container/Group#silent
-   * @type {boolean}
-   * @default false
-   */
-  silent: false,
-
-  /**
-   * @return {Array.<module:zrender/Element>}
-   */
-  children: function () {
-    return this._children.slice();
-  },
-
-  /**
-   * 获取指定 index 的儿子节点
-   * @param  {number} idx
-   * @return {module:zrender/Element}
-   */
-  childAt: function (idx) {
-    return this._children[idx];
-  },
-
-  /**
-   * 获取指定名字的儿子节点
-   * @param  {string} name
-   * @return {module:zrender/Element}
-   */
-  childOfName: function (name) {
-    var children = this._children;
-
-    for (var i = 0; i < children.length; i++) {
-      if (children[i].name === name) {
-        return children[i];
-      }
-    }
-  },
-
-  /**
-   * @return {number}
-   */
-  childCount: function () {
-    return this._children.length;
-  },
-
-  /**
-   * 添加子节点到最后
-   * @param {module:zrender/Element} child
-   */
-  add: function (child) {
-    if (child && child !== this && child.parent !== this) {
-      this._children.push(child);
-
-      this._doAdd(child);
-    }
-
-    return this;
-  },
-
-  /**
-   * 添加子节点在 nextSibling 之前
-   * @param {module:zrender/Element} child
-   * @param {module:zrender/Element} nextSibling
-   */
-  addBefore: function (child, nextSibling) {
-    if (child && child !== this && child.parent !== this && nextSibling && nextSibling.parent === this) {
-      var children = this._children;
-      var idx = children.indexOf(nextSibling);
-
-      if (idx >= 0) {
-        children.splice(idx, 0, child);
-
-        this._doAdd(child);
-      }
-    }
-
-    return this;
-  },
-  _doAdd: function (child) {
-    if (child.parent) {
-      child.parent.remove(child);
-    }
-
-    child.parent = this;
-    var storage = this.__storage;
-    var zr = this.__zr;
-
-    if (storage && storage !== child.__storage) {
-      storage.addToStorage(child);
-
-      if (child instanceof Group) {
-        child.addChildrenToStorage(storage);
-      }
-    }
-
-    zr && zr.refresh();
-  },
-
-  /**
-   * 移除子节点
-   * @param {module:zrender/Element} child
-   */
-  remove: function (child) {
-    var zr = this.__zr;
-    var storage = this.__storage;
-    var children = this._children;
-    var idx = zrUtil.indexOf(children, child);
-
-    if (idx < 0) {
-      return this;
-    }
-
-    children.splice(idx, 1);
-    child.parent = null;
-
-    if (storage) {
-      storage.delFromStorage(child);
-
-      if (child instanceof Group) {
-        child.delChildrenFromStorage(storage);
-      }
-    }
-
-    zr && zr.refresh();
-    return this;
-  },
-
-  /**
-   * 移除所有子节点
-   */
-  removeAll: function () {
-    var children = this._children;
-    var storage = this.__storage;
-    var child;
-    var i;
-
-    for (i = 0; i < children.length; i++) {
-      child = children[i];
-
-      if (storage) {
-        storage.delFromStorage(child);
-
-        if (child instanceof Group) {
-          child.delChildrenFromStorage(storage);
-        }
-      }
-
-      child.parent = null;
-    }
-
-    children.length = 0;
-    return this;
-  },
-
-  /**
-   * 遍历所有子节点
-   * @param  {Function} cb
-   * @param  {}   context
-   */
-  eachChild: function (cb, context) {
-    var children = this._children;
-
-    for (var i = 0; i < children.length; i++) {
-      var child = children[i];
-      cb.call(context, child, i);
-    }
-
-    return this;
-  },
-
-  /**
-   * 深度优先遍历所有子孙节点
-   * @param  {Function} cb
-   * @param  {}   context
-   */
-  traverse: function (cb, context) {
-    for (var i = 0; i < this._children.length; i++) {
-      var child = this._children[i];
-      cb.call(context, child);
-
-      if (child.type === 'group') {
-        child.traverse(cb, context);
-      }
-    }
-
-    return this;
-  },
-  addChildrenToStorage: function (storage) {
-    for (var i = 0; i < this._children.length; i++) {
-      var child = this._children[i];
-      storage.addToStorage(child);
-
-      if (child instanceof Group) {
-        child.addChildrenToStorage(storage);
-      }
-    }
-  },
-  delChildrenFromStorage: function (storage) {
-    for (var i = 0; i < this._children.length; i++) {
-      var child = this._children[i];
-      storage.delFromStorage(child);
-
-      if (child instanceof Group) {
-        child.delChildrenFromStorage(storage);
-      }
-    }
-  },
-  dirty: function () {
-    this.__dirty = true;
-    this.__zr && this.__zr.refresh();
-    return this;
-  },
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getBoundingRect: function (includeChildren) {
-    // TODO Caching
-    var rect = null;
-    var tmpRect = new BoundingRect(0, 0, 0, 0);
-    var children = includeChildren || this._children;
-    var tmpMat = [];
-
-    for (var i = 0; i < children.length; i++) {
-      var child = children[i];
-
-      if (child.ignore || child.invisible) {
-        continue;
-      }
-
-      var childRect = child.getBoundingRect();
-      var transform = child.getLocalTransform(tmpMat); // TODO
-      // The boundingRect cacluated by transforming original
-      // rect may be bigger than the actual bundingRect when rotation
-      // is used. (Consider a circle rotated aginst its center, where
-      // the actual boundingRect should be the same as that not be
-      // rotated.) But we can not find better approach to calculate
-      // actual boundingRect yet, considering performance.
-
-      if (transform) {
-        tmpRect.copy(childRect);
-        tmpRect.applyTransform(transform);
-        rect = rect || tmpRect.clone();
-        rect.union(tmpRect);
-      } else {
-        rect = rect || childRect.clone();
-        rect.union(childRect);
-      }
-    }
-
-    return rect || tmpRect;
-  }
-};
-zrUtil.inherits(Group, Element);
-export default Group;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/core/BoundingRect.js b/zh/builder/src/zrender3/core/BoundingRect.js
deleted file mode 100644
index 2e8b699..0000000
--- a/zh/builder/src/zrender3/core/BoundingRect.js
+++ /dev/null
@@ -1,180 +0,0 @@
-/**
- * @module echarts/core/BoundingRect
- */
-import * as vec2 from './vector';
-import * as matrix from './matrix';
-var v2ApplyTransform = vec2.applyTransform;
-var mathMin = Math.min;
-var mathMax = Math.max;
-/**
- * @alias module:echarts/core/BoundingRect
- */
-
-function BoundingRect(x, y, width, height) {
-  if (width < 0) {
-    x = x + width;
-    width = -width;
-  }
-
-  if (height < 0) {
-    y = y + height;
-    height = -height;
-  }
-  /**
-   * @type {number}
-   */
-
-
-  this.x = x;
-  /**
-   * @type {number}
-   */
-
-  this.y = y;
-  /**
-   * @type {number}
-   */
-
-  this.width = width;
-  /**
-   * @type {number}
-   */
-
-  this.height = height;
-}
-
-BoundingRect.prototype = {
-  constructor: BoundingRect,
-
-  /**
-   * @param {module:echarts/core/BoundingRect} other
-   */
-  union: function (other) {
-    var x = mathMin(other.x, this.x);
-    var y = mathMin(other.y, this.y);
-    this.width = mathMax(other.x + other.width, this.x + this.width) - x;
-    this.height = mathMax(other.y + other.height, this.y + this.height) - y;
-    this.x = x;
-    this.y = y;
-  },
-
-  /**
-   * @param {Array.<number>} m
-   * @methods
-   */
-  applyTransform: function () {
-    var lt = [];
-    var rb = [];
-    var lb = [];
-    var rt = [];
-    return function (m) {
-      // In case usage like this
-      // el.getBoundingRect().applyTransform(el.transform)
-      // And element has no transform
-      if (!m) {
-        return;
-      }
-
-      lt[0] = lb[0] = this.x;
-      lt[1] = rt[1] = this.y;
-      rb[0] = rt[0] = this.x + this.width;
-      rb[1] = lb[1] = this.y + this.height;
-      v2ApplyTransform(lt, lt, m);
-      v2ApplyTransform(rb, rb, m);
-      v2ApplyTransform(lb, lb, m);
-      v2ApplyTransform(rt, rt, m);
-      this.x = mathMin(lt[0], rb[0], lb[0], rt[0]);
-      this.y = mathMin(lt[1], rb[1], lb[1], rt[1]);
-      var maxX = mathMax(lt[0], rb[0], lb[0], rt[0]);
-      var maxY = mathMax(lt[1], rb[1], lb[1], rt[1]);
-      this.width = maxX - this.x;
-      this.height = maxY - this.y;
-    };
-  }(),
-
-  /**
-   * Calculate matrix of transforming from self to target rect
-   * @param  {module:zrender/core/BoundingRect} b
-   * @return {Array.<number>}
-   */
-  calculateTransform: function (b) {
-    var a = this;
-    var sx = b.width / a.width;
-    var sy = b.height / a.height;
-    var m = matrix.create(); // 矩阵右乘
-
-    matrix.translate(m, m, [-a.x, -a.y]);
-    matrix.scale(m, m, [sx, sy]);
-    matrix.translate(m, m, [b.x, b.y]);
-    return m;
-  },
-
-  /**
-   * @param {(module:echarts/core/BoundingRect|Object)} b
-   * @return {boolean}
-   */
-  intersect: function (b) {
-    if (!b) {
-      return false;
-    }
-
-    if (!(b instanceof BoundingRect)) {
-      // Normalize negative width/height.
-      b = BoundingRect.create(b);
-    }
-
-    var a = this;
-    var ax0 = a.x;
-    var ax1 = a.x + a.width;
-    var ay0 = a.y;
-    var ay1 = a.y + a.height;
-    var bx0 = b.x;
-    var bx1 = b.x + b.width;
-    var by0 = b.y;
-    var by1 = b.y + b.height;
-    return !(ax1 < bx0 || bx1 < ax0 || ay1 < by0 || by1 < ay0);
-  },
-  contain: function (x, y) {
-    var rect = this;
-    return x >= rect.x && x <= rect.x + rect.width && y >= rect.y && y <= rect.y + rect.height;
-  },
-
-  /**
-   * @return {module:echarts/core/BoundingRect}
-   */
-  clone: function () {
-    return new BoundingRect(this.x, this.y, this.width, this.height);
-  },
-
-  /**
-   * Copy from another rect
-   */
-  copy: function (other) {
-    this.x = other.x;
-    this.y = other.y;
-    this.width = other.width;
-    this.height = other.height;
-  },
-  plain: function () {
-    return {
-      x: this.x,
-      y: this.y,
-      width: this.width,
-      height: this.height
-    };
-  }
-};
-/**
- * @param {Object|module:zrender/core/BoundingRect} rect
- * @param {number} rect.x
- * @param {number} rect.y
- * @param {number} rect.width
- * @param {number} rect.height
- * @return {module:zrender/core/BoundingRect}
- */
-
-BoundingRect.create = function (rect) {
-  return new BoundingRect(rect.x, rect.y, rect.width, rect.height);
-};
-
-export default BoundingRect;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/core/GestureMgr.js b/zh/builder/src/zrender3/core/GestureMgr.js
deleted file mode 100644
index 219c72e..0000000
--- a/zh/builder/src/zrender3/core/GestureMgr.js
+++ /dev/null
@@ -1,98 +0,0 @@
-/**
- * Only implements needed gestures for mobile.
- */
-import * as eventUtil from './event';
-
-var GestureMgr = function () {
-  /**
-   * @private
-   * @type {Array.<Object>}
-   */
-  this._track = [];
-};
-
-GestureMgr.prototype = {
-  constructor: GestureMgr,
-  recognize: function (event, target, root) {
-    this._doTrack(event, target, root);
-
-    return this._recognize(event);
-  },
-  clear: function () {
-    this._track.length = 0;
-    return this;
-  },
-  _doTrack: function (event, target, root) {
-    var touches = event.touches;
-
-    if (!touches) {
-      return;
-    }
-
-    var trackItem = {
-      points: [],
-      touches: [],
-      target: target,
-      event: event
-    };
-
-    for (var i = 0, len = touches.length; i < len; i++) {
-      var touch = touches[i];
-      var pos = eventUtil.clientToLocal(root, touch, {});
-      trackItem.points.push([pos.zrX, pos.zrY]);
-      trackItem.touches.push(touch);
-    }
-
-    this._track.push(trackItem);
-  },
-  _recognize: function (event) {
-    for (var eventName in recognizers) {
-      if (recognizers.hasOwnProperty(eventName)) {
-        var gestureInfo = recognizers[eventName](this._track, event);
-
-        if (gestureInfo) {
-          return gestureInfo;
-        }
-      }
-    }
-  }
-};
-
-function dist(pointPair) {
-  var dx = pointPair[1][0] - pointPair[0][0];
-  var dy = pointPair[1][1] - pointPair[0][1];
-  return Math.sqrt(dx * dx + dy * dy);
-}
-
-function center(pointPair) {
-  return [(pointPair[0][0] + pointPair[1][0]) / 2, (pointPair[0][1] + pointPair[1][1]) / 2];
-}
-
-var recognizers = {
-  pinch: function (track, event) {
-    var trackLen = track.length;
-
-    if (!trackLen) {
-      return;
-    }
-
-    var pinchEnd = (track[trackLen - 1] || {}).points;
-    var pinchPre = (track[trackLen - 2] || {}).points || pinchEnd;
-
-    if (pinchPre && pinchPre.length > 1 && pinchEnd && pinchEnd.length > 1) {
-      var pinchScale = dist(pinchEnd) / dist(pinchPre);
-      !isFinite(pinchScale) && (pinchScale = 1);
-      event.pinchScale = pinchScale;
-      var pinchCenter = center(pinchEnd);
-      event.pinchX = pinchCenter[0];
-      event.pinchY = pinchCenter[1];
-      return {
-        type: 'pinch',
-        target: track[0].target,
-        event: event
-      };
-    }
-  } // Only pinch currently.
-
-};
-export default GestureMgr;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/core/LRU.js b/zh/builder/src/zrender3/core/LRU.js
deleted file mode 100644
index bab63c4..0000000
--- a/zh/builder/src/zrender3/core/LRU.js
+++ /dev/null
@@ -1,201 +0,0 @@
-// Simple LRU cache use doubly linked list
-// @module zrender/core/LRU
-
-/**
- * Simple double linked list. Compared with array, it has O(1) remove operation.
- * @constructor
- */
-var LinkedList = function () {
-  /**
-   * @type {module:zrender/core/LRU~Entry}
-   */
-  this.head = null;
-  /**
-   * @type {module:zrender/core/LRU~Entry}
-   */
-
-  this.tail = null;
-  this._len = 0;
-};
-
-var linkedListProto = LinkedList.prototype;
-/**
- * Insert a new value at the tail
- * @param  {} val
- * @return {module:zrender/core/LRU~Entry}
- */
-
-linkedListProto.insert = function (val) {
-  var entry = new Entry(val);
-  this.insertEntry(entry);
-  return entry;
-};
-/**
- * Insert an entry at the tail
- * @param  {module:zrender/core/LRU~Entry} entry
- */
-
-
-linkedListProto.insertEntry = function (entry) {
-  if (!this.head) {
-    this.head = this.tail = entry;
-  } else {
-    this.tail.next = entry;
-    entry.prev = this.tail;
-    entry.next = null;
-    this.tail = entry;
-  }
-
-  this._len++;
-};
-/**
- * Remove entry.
- * @param  {module:zrender/core/LRU~Entry} entry
- */
-
-
-linkedListProto.remove = function (entry) {
-  var prev = entry.prev;
-  var next = entry.next;
-
-  if (prev) {
-    prev.next = next;
-  } else {
-    // Is head
-    this.head = next;
-  }
-
-  if (next) {
-    next.prev = prev;
-  } else {
-    // Is tail
-    this.tail = prev;
-  }
-
-  entry.next = entry.prev = null;
-  this._len--;
-};
-/**
- * @return {number}
- */
-
-
-linkedListProto.len = function () {
-  return this._len;
-};
-/**
- * Clear list
- */
-
-
-linkedListProto.clear = function () {
-  this.head = this.tail = null;
-  this._len = 0;
-};
-/**
- * @constructor
- * @param {} val
- */
-
-
-var Entry = function (val) {
-  /**
-   * @type {}
-   */
-  this.value = val;
-  /**
-   * @type {module:zrender/core/LRU~Entry}
-   */
-
-  this.next;
-  /**
-   * @type {module:zrender/core/LRU~Entry}
-   */
-
-  this.prev;
-};
-/**
- * LRU Cache
- * @constructor
- * @alias module:zrender/core/LRU
- */
-
-
-var LRU = function (maxSize) {
-  this._list = new LinkedList();
-  this._map = {};
-  this._maxSize = maxSize || 10;
-  this._lastRemovedEntry = null;
-};
-
-var LRUProto = LRU.prototype;
-/**
- * @param  {string} key
- * @param  {} value
- * @return {} Removed value
- */
-
-LRUProto.put = function (key, value) {
-  var list = this._list;
-  var map = this._map;
-  var removed = null;
-
-  if (map[key] == null) {
-    var len = list.len(); // Reuse last removed entry
-
-    var entry = this._lastRemovedEntry;
-
-    if (len >= this._maxSize && len > 0) {
-      // Remove the least recently used
-      var leastUsedEntry = list.head;
-      list.remove(leastUsedEntry);
-      delete map[leastUsedEntry.key];
-      removed = leastUsedEntry.value;
-      this._lastRemovedEntry = leastUsedEntry;
-    }
-
-    if (entry) {
-      entry.value = value;
-    } else {
-      entry = new Entry(value);
-    }
-
-    entry.key = key;
-    list.insertEntry(entry);
-    map[key] = entry;
-  }
-
-  return removed;
-};
-/**
- * @param  {string} key
- * @return {}
- */
-
-
-LRUProto.get = function (key) {
-  var entry = this._map[key];
-  var list = this._list;
-
-  if (entry != null) {
-    // Put the latest used entry in the tail
-    if (entry !== list.tail) {
-      list.remove(entry);
-      list.insertEntry(entry);
-    }
-
-    return entry.value;
-  }
-};
-/**
- * Clear the cache
- */
-
-
-LRUProto.clear = function () {
-  this._list.clear();
-
-  this._map = {};
-};
-
-export default LRU;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/core/PathProxy.js b/zh/builder/src/zrender3/core/PathProxy.js
deleted file mode 100644
index 22f34c9..0000000
--- a/zh/builder/src/zrender3/core/PathProxy.js
+++ /dev/null
@@ -1,755 +0,0 @@
-/**
- * Path 代理,可以在`buildPath`中用于替代`ctx`, 会保存每个path操作的命令到pathCommands属性中
- * 可以用于 isInsidePath 判断以及获取boundingRect
- *
- * @module zrender/core/PathProxy
- * @author Yi Shen (http://www.github.com/pissang)
- */
-// TODO getTotalLength, getPointAtLength
-import * as curve from './curve';
-import * as vec2 from './vector';
-import * as bbox from './bbox';
-import BoundingRect from './BoundingRect';
-import { devicePixelRatio as dpr } from '../config';
-var CMD = {
-  M: 1,
-  L: 2,
-  C: 3,
-  Q: 4,
-  A: 5,
-  Z: 6,
-  // Rect
-  R: 7
-}; // var CMD_MEM_SIZE = {
-//     M: 3,
-//     L: 3,
-//     C: 7,
-//     Q: 5,
-//     A: 9,
-//     R: 5,
-//     Z: 1
-// };
-
-var min = [];
-var max = [];
-var min2 = [];
-var max2 = [];
-var mathMin = Math.min;
-var mathMax = Math.max;
-var mathCos = Math.cos;
-var mathSin = Math.sin;
-var mathSqrt = Math.sqrt;
-var mathAbs = Math.abs;
-var hasTypedArray = typeof Float32Array != 'undefined';
-/**
- * @alias module:zrender/core/PathProxy
- * @constructor
- */
-
-var PathProxy = function (notSaveData) {
-  this._saveData = !(notSaveData || false);
-
-  if (this._saveData) {
-    /**
-     * Path data. Stored as flat array
-     * @type {Array.<Object>}
-     */
-    this.data = [];
-  }
-
-  this._ctx = null;
-};
-/**
- * 快速计算Path包围盒(并不是最小包围盒)
- * @return {Object}
- */
-
-
-PathProxy.prototype = {
-  constructor: PathProxy,
-  _xi: 0,
-  _yi: 0,
-  _x0: 0,
-  _y0: 0,
-  // Unit x, Unit y. Provide for avoiding drawing that too short line segment
-  _ux: 0,
-  _uy: 0,
-  _len: 0,
-  _lineDash: null,
-  _dashOffset: 0,
-  _dashIdx: 0,
-  _dashSum: 0,
-
-  /**
-   * @readOnly
-   */
-  setScale: function (sx, sy) {
-    this._ux = mathAbs(1 / dpr / sx) || 0;
-    this._uy = mathAbs(1 / dpr / sy) || 0;
-  },
-  getContext: function () {
-    return this._ctx;
-  },
-
-  /**
-   * @param  {CanvasRenderingContext2D} ctx
-   * @return {module:zrender/core/PathProxy}
-   */
-  beginPath: function (ctx) {
-    this._ctx = ctx;
-    ctx && ctx.beginPath();
-    ctx && (this.dpr = ctx.dpr); // Reset
-
-    if (this._saveData) {
-      this._len = 0;
-    }
-
-    if (this._lineDash) {
-      this._lineDash = null;
-      this._dashOffset = 0;
-    }
-
-    return this;
-  },
-
-  /**
-   * @param  {number} x
-   * @param  {number} y
-   * @return {module:zrender/core/PathProxy}
-   */
-  moveTo: function (x, y) {
-    this.addData(CMD.M, x, y);
-    this._ctx && this._ctx.moveTo(x, y); // x0, y0, xi, yi 是记录在 _dashedXXXXTo 方法中使用
-    // xi, yi 记录当前点, x0, y0 在 closePath 的时候回到起始点。
-    // 有可能在 beginPath 之后直接调用 lineTo,这时候 x0, y0 需要
-    // 在 lineTo 方法中记录,这里先不考虑这种情况,dashed line 也只在 IE10- 中不支持
-
-    this._x0 = x;
-    this._y0 = y;
-    this._xi = x;
-    this._yi = y;
-    return this;
-  },
-
-  /**
-   * @param  {number} x
-   * @param  {number} y
-   * @return {module:zrender/core/PathProxy}
-   */
-  lineTo: function (x, y) {
-    var exceedUnit = mathAbs(x - this._xi) > this._ux || mathAbs(y - this._yi) > this._uy // Force draw the first segment
-    || this._len < 5;
-    this.addData(CMD.L, x, y);
-
-    if (this._ctx && exceedUnit) {
-      this._needsDash() ? this._dashedLineTo(x, y) : this._ctx.lineTo(x, y);
-    }
-
-    if (exceedUnit) {
-      this._xi = x;
-      this._yi = y;
-    }
-
-    return this;
-  },
-
-  /**
-   * @param  {number} x1
-   * @param  {number} y1
-   * @param  {number} x2
-   * @param  {number} y2
-   * @param  {number} x3
-   * @param  {number} y3
-   * @return {module:zrender/core/PathProxy}
-   */
-  bezierCurveTo: function (x1, y1, x2, y2, x3, y3) {
-    this.addData(CMD.C, x1, y1, x2, y2, x3, y3);
-
-    if (this._ctx) {
-      this._needsDash() ? this._dashedBezierTo(x1, y1, x2, y2, x3, y3) : this._ctx.bezierCurveTo(x1, y1, x2, y2, x3, y3);
-    }
-
-    this._xi = x3;
-    this._yi = y3;
-    return this;
-  },
-
-  /**
-   * @param  {number} x1
-   * @param  {number} y1
-   * @param  {number} x2
-   * @param  {number} y2
-   * @return {module:zrender/core/PathProxy}
-   */
-  quadraticCurveTo: function (x1, y1, x2, y2) {
-    this.addData(CMD.Q, x1, y1, x2, y2);
-
-    if (this._ctx) {
-      this._needsDash() ? this._dashedQuadraticTo(x1, y1, x2, y2) : this._ctx.quadraticCurveTo(x1, y1, x2, y2);
-    }
-
-    this._xi = x2;
-    this._yi = y2;
-    return this;
-  },
-
-  /**
-   * @param  {number} cx
-   * @param  {number} cy
-   * @param  {number} r
-   * @param  {number} startAngle
-   * @param  {number} endAngle
-   * @param  {boolean} anticlockwise
-   * @return {module:zrender/core/PathProxy}
-   */
-  arc: function (cx, cy, r, startAngle, endAngle, anticlockwise) {
-    this.addData(CMD.A, cx, cy, r, r, startAngle, endAngle - startAngle, 0, anticlockwise ? 0 : 1);
-    this._ctx && this._ctx.arc(cx, cy, r, startAngle, endAngle, anticlockwise);
-    this._xi = mathCos(endAngle) * r + cx;
-    this._yi = mathSin(endAngle) * r + cx;
-    return this;
-  },
-  // TODO
-  arcTo: function (x1, y1, x2, y2, radius) {
-    if (this._ctx) {
-      this._ctx.arcTo(x1, y1, x2, y2, radius);
-    }
-
-    return this;
-  },
-  // TODO
-  rect: function (x, y, w, h) {
-    this._ctx && this._ctx.rect(x, y, w, h);
-    this.addData(CMD.R, x, y, w, h);
-    return this;
-  },
-
-  /**
-   * @return {module:zrender/core/PathProxy}
-   */
-  closePath: function () {
-    this.addData(CMD.Z);
-    var ctx = this._ctx;
-    var x0 = this._x0;
-    var y0 = this._y0;
-
-    if (ctx) {
-      this._needsDash() && this._dashedLineTo(x0, y0);
-      ctx.closePath();
-    }
-
-    this._xi = x0;
-    this._yi = y0;
-    return this;
-  },
-
-  /**
-   * Context 从外部传入,因为有可能是 rebuildPath 完之后再 fill。
-   * stroke 同样
-   * @param {CanvasRenderingContext2D} ctx
-   * @return {module:zrender/core/PathProxy}
-   */
-  fill: function (ctx) {
-    ctx && ctx.fill();
-    this.toStatic();
-  },
-
-  /**
-   * @param {CanvasRenderingContext2D} ctx
-   * @return {module:zrender/core/PathProxy}
-   */
-  stroke: function (ctx) {
-    ctx && ctx.stroke();
-    this.toStatic();
-  },
-
-  /**
-   * 必须在其它绘制命令前调用
-   * Must be invoked before all other path drawing methods
-   * @return {module:zrender/core/PathProxy}
-   */
-  setLineDash: function (lineDash) {
-    if (lineDash instanceof Array) {
-      this._lineDash = lineDash;
-      this._dashIdx = 0;
-      var lineDashSum = 0;
-
-      for (var i = 0; i < lineDash.length; i++) {
-        lineDashSum += lineDash[i];
-      }
-
-      this._dashSum = lineDashSum;
-    }
-
-    return this;
-  },
-
-  /**
-   * 必须在其它绘制命令前调用
-   * Must be invoked before all other path drawing methods
-   * @return {module:zrender/core/PathProxy}
-   */
-  setLineDashOffset: function (offset) {
-    this._dashOffset = offset;
-    return this;
-  },
-
-  /**
-   *
-   * @return {boolean}
-   */
-  len: function () {
-    return this._len;
-  },
-
-  /**
-   * 直接设置 Path 数据
-   */
-  setData: function (data) {
-    var len = data.length;
-
-    if (!(this.data && this.data.length == len) && hasTypedArray) {
-      this.data = new Float32Array(len);
-    }
-
-    for (var i = 0; i < len; i++) {
-      this.data[i] = data[i];
-    }
-
-    this._len = len;
-  },
-
-  /**
-   * 添加子路径
-   * @param {module:zrender/core/PathProxy|Array.<module:zrender/core/PathProxy>} path
-   */
-  appendPath: function (path) {
-    if (!(path instanceof Array)) {
-      path = [path];
-    }
-
-    var len = path.length;
-    var appendSize = 0;
-    var offset = this._len;
-
-    for (var i = 0; i < len; i++) {
-      appendSize += path[i].len();
-    }
-
-    if (hasTypedArray && this.data instanceof Float32Array) {
-      this.data = new Float32Array(offset + appendSize);
-    }
-
-    for (var i = 0; i < len; i++) {
-      var appendPathData = path[i].data;
-
-      for (var k = 0; k < appendPathData.length; k++) {
-        this.data[offset++] = appendPathData[k];
-      }
-    }
-
-    this._len = offset;
-  },
-
-  /**
-   * 填充 Path 数据。
-   * 尽量复用而不申明新的数组。大部分图形重绘的指令数据长度都是不变的。
-   */
-  addData: function (cmd) {
-    if (!this._saveData) {
-      return;
-    }
-
-    var data = this.data;
-
-    if (this._len + arguments.length > data.length) {
-      // 因为之前的数组已经转换成静态的 Float32Array
-      // 所以不够用时需要扩展一个新的动态数组
-      this._expandData();
-
-      data = this.data;
-    }
-
-    for (var i = 0; i < arguments.length; i++) {
-      data[this._len++] = arguments[i];
-    }
-
-    this._prevCmd = cmd;
-  },
-  _expandData: function () {
-    // Only if data is Float32Array
-    if (!(this.data instanceof Array)) {
-      var newData = [];
-
-      for (var i = 0; i < this._len; i++) {
-        newData[i] = this.data[i];
-      }
-
-      this.data = newData;
-    }
-  },
-
-  /**
-   * If needs js implemented dashed line
-   * @return {boolean}
-   * @private
-   */
-  _needsDash: function () {
-    return this._lineDash;
-  },
-  _dashedLineTo: function (x1, y1) {
-    var dashSum = this._dashSum;
-    var offset = this._dashOffset;
-    var lineDash = this._lineDash;
-    var ctx = this._ctx;
-    var x0 = this._xi;
-    var y0 = this._yi;
-    var dx = x1 - x0;
-    var dy = y1 - y0;
-    var dist = mathSqrt(dx * dx + dy * dy);
-    var x = x0;
-    var y = y0;
-    var dash;
-    var nDash = lineDash.length;
-    var idx;
-    dx /= dist;
-    dy /= dist;
-
-    if (offset < 0) {
-      // Convert to positive offset
-      offset = dashSum + offset;
-    }
-
-    offset %= dashSum;
-    x -= offset * dx;
-    y -= offset * dy;
-
-    while (dx > 0 && x <= x1 || dx < 0 && x >= x1 || dx == 0 && (dy > 0 && y <= y1 || dy < 0 && y >= y1)) {
-      idx = this._dashIdx;
-      dash = lineDash[idx];
-      x += dx * dash;
-      y += dy * dash;
-      this._dashIdx = (idx + 1) % nDash; // Skip positive offset
-
-      if (dx > 0 && x < x0 || dx < 0 && x > x0 || dy > 0 && y < y0 || dy < 0 && y > y0) {
-        continue;
-      }
-
-      ctx[idx % 2 ? 'moveTo' : 'lineTo'](dx >= 0 ? mathMin(x, x1) : mathMax(x, x1), dy >= 0 ? mathMin(y, y1) : mathMax(y, y1));
-    } // Offset for next lineTo
-
-
-    dx = x - x1;
-    dy = y - y1;
-    this._dashOffset = -mathSqrt(dx * dx + dy * dy);
-  },
-  // Not accurate dashed line to
-  _dashedBezierTo: function (x1, y1, x2, y2, x3, y3) {
-    var dashSum = this._dashSum;
-    var offset = this._dashOffset;
-    var lineDash = this._lineDash;
-    var ctx = this._ctx;
-    var x0 = this._xi;
-    var y0 = this._yi;
-    var t;
-    var dx;
-    var dy;
-    var cubicAt = curve.cubicAt;
-    var bezierLen = 0;
-    var idx = this._dashIdx;
-    var nDash = lineDash.length;
-    var x;
-    var y;
-    var tmpLen = 0;
-
-    if (offset < 0) {
-      // Convert to positive offset
-      offset = dashSum + offset;
-    }
-
-    offset %= dashSum; // Bezier approx length
-
-    for (t = 0; t < 1; t += 0.1) {
-      dx = cubicAt(x0, x1, x2, x3, t + 0.1) - cubicAt(x0, x1, x2, x3, t);
-      dy = cubicAt(y0, y1, y2, y3, t + 0.1) - cubicAt(y0, y1, y2, y3, t);
-      bezierLen += mathSqrt(dx * dx + dy * dy);
-    } // Find idx after add offset
-
-
-    for (; idx < nDash; idx++) {
-      tmpLen += lineDash[idx];
-
-      if (tmpLen > offset) {
-        break;
-      }
-    }
-
-    t = (tmpLen - offset) / bezierLen;
-
-    while (t <= 1) {
-      x = cubicAt(x0, x1, x2, x3, t);
-      y = cubicAt(y0, y1, y2, y3, t); // Use line to approximate dashed bezier
-      // Bad result if dash is long
-
-      idx % 2 ? ctx.moveTo(x, y) : ctx.lineTo(x, y);
-      t += lineDash[idx] / bezierLen;
-      idx = (idx + 1) % nDash;
-    } // Finish the last segment and calculate the new offset
-
-
-    idx % 2 !== 0 && ctx.lineTo(x3, y3);
-    dx = x3 - x;
-    dy = y3 - y;
-    this._dashOffset = -mathSqrt(dx * dx + dy * dy);
-  },
-  _dashedQuadraticTo: function (x1, y1, x2, y2) {
-    // Convert quadratic to cubic using degree elevation
-    var x3 = x2;
-    var y3 = y2;
-    x2 = (x2 + 2 * x1) / 3;
-    y2 = (y2 + 2 * y1) / 3;
-    x1 = (this._xi + 2 * x1) / 3;
-    y1 = (this._yi + 2 * y1) / 3;
-
-    this._dashedBezierTo(x1, y1, x2, y2, x3, y3);
-  },
-
-  /**
-   * 转成静态的 Float32Array 减少堆内存占用
-   * Convert dynamic array to static Float32Array
-   */
-  toStatic: function () {
-    var data = this.data;
-
-    if (data instanceof Array) {
-      data.length = this._len;
-
-      if (hasTypedArray) {
-        this.data = new Float32Array(data);
-      }
-    }
-  },
-
-  /**
-   * @return {module:zrender/core/BoundingRect}
-   */
-  getBoundingRect: function () {
-    min[0] = min[1] = min2[0] = min2[1] = Number.MAX_VALUE;
-    max[0] = max[1] = max2[0] = max2[1] = -Number.MAX_VALUE;
-    var data = this.data;
-    var xi = 0;
-    var yi = 0;
-    var x0 = 0;
-    var y0 = 0;
-
-    for (var i = 0; i < data.length;) {
-      var cmd = data[i++];
-
-      if (i == 1) {
-        // 如果第一个命令是 L, C, Q
-        // 则 previous point 同绘制命令的第一个 point
-        //
-        // 第一个命令为 Arc 的情况下会在后面特殊处理
-        xi = data[i];
-        yi = data[i + 1];
-        x0 = xi;
-        y0 = yi;
-      }
-
-      switch (cmd) {
-        case CMD.M:
-          // moveTo 命令重新创建一个新的 subpath, 并且更新新的起点
-          // 在 closePath 的时候使用
-          x0 = data[i++];
-          y0 = data[i++];
-          xi = x0;
-          yi = y0;
-          min2[0] = x0;
-          min2[1] = y0;
-          max2[0] = x0;
-          max2[1] = y0;
-          break;
-
-        case CMD.L:
-          bbox.fromLine(xi, yi, data[i], data[i + 1], min2, max2);
-          xi = data[i++];
-          yi = data[i++];
-          break;
-
-        case CMD.C:
-          bbox.fromCubic(xi, yi, data[i++], data[i++], data[i++], data[i++], data[i], data[i + 1], min2, max2);
-          xi = data[i++];
-          yi = data[i++];
-          break;
-
-        case CMD.Q:
-          bbox.fromQuadratic(xi, yi, data[i++], data[i++], data[i], data[i + 1], min2, max2);
-          xi = data[i++];
-          yi = data[i++];
-          break;
-
-        case CMD.A:
-          // TODO Arc 判断的开销比较大
-          var cx = data[i++];
-          var cy = data[i++];
-          var rx = data[i++];
-          var ry = data[i++];
-          var startAngle = data[i++];
-          var endAngle = data[i++] + startAngle; // TODO Arc 旋转
-
-          var psi = data[i++];
-          var anticlockwise = 1 - data[i++];
-
-          if (i == 1) {
-            // 直接使用 arc 命令
-            // 第一个命令起点还未定义
-            x0 = mathCos(startAngle) * rx + cx;
-            y0 = mathSin(startAngle) * ry + cy;
-          }
-
-          bbox.fromArc(cx, cy, rx, ry, startAngle, endAngle, anticlockwise, min2, max2);
-          xi = mathCos(endAngle) * rx + cx;
-          yi = mathSin(endAngle) * ry + cy;
-          break;
-
-        case CMD.R:
-          x0 = xi = data[i++];
-          y0 = yi = data[i++];
-          var width = data[i++];
-          var height = data[i++]; // Use fromLine
-
-          bbox.fromLine(x0, y0, x0 + width, y0 + height, min2, max2);
-          break;
-
-        case CMD.Z:
-          xi = x0;
-          yi = y0;
-          break;
-      } // Union
-
-
-      vec2.min(min, min, min2);
-      vec2.max(max, max, max2);
-    } // No data
-
-
-    if (i === 0) {
-      min[0] = min[1] = max[0] = max[1] = 0;
-    }
-
-    return new BoundingRect(min[0], min[1], max[0] - min[0], max[1] - min[1]);
-  },
-
-  /**
-   * Rebuild path from current data
-   * Rebuild path will not consider javascript implemented line dash.
-   * @param {CanvasRenderingContext2D} ctx
-   */
-  rebuildPath: function (ctx) {
-    var d = this.data;
-    var x0, y0;
-    var xi, yi;
-    var x, y;
-    var ux = this._ux;
-    var uy = this._uy;
-    var len = this._len;
-
-    for (var i = 0; i < len;) {
-      var cmd = d[i++];
-
-      if (i == 1) {
-        // 如果第一个命令是 L, C, Q
-        // 则 previous point 同绘制命令的第一个 point
-        //
-        // 第一个命令为 Arc 的情况下会在后面特殊处理
-        xi = d[i];
-        yi = d[i + 1];
-        x0 = xi;
-        y0 = yi;
-      }
-
-      switch (cmd) {
-        case CMD.M:
-          x0 = xi = d[i++];
-          y0 = yi = d[i++];
-          ctx.moveTo(xi, yi);
-          break;
-
-        case CMD.L:
-          x = d[i++];
-          y = d[i++]; // Not draw too small seg between
-
-          if (mathAbs(x - xi) > ux || mathAbs(y - yi) > uy || i === len - 1) {
-            ctx.lineTo(x, y);
-            xi = x;
-            yi = y;
-          }
-
-          break;
-
-        case CMD.C:
-          ctx.bezierCurveTo(d[i++], d[i++], d[i++], d[i++], d[i++], d[i++]);
-          xi = d[i - 2];
-          yi = d[i - 1];
-          break;
-
-        case CMD.Q:
-          ctx.quadraticCurveTo(d[i++], d[i++], d[i++], d[i++]);
-          xi = d[i - 2];
-          yi = d[i - 1];
-          break;
-
-        case CMD.A:
-          var cx = d[i++];
-          var cy = d[i++];
-          var rx = d[i++];
-          var ry = d[i++];
-          var theta = d[i++];
-          var dTheta = d[i++];
-          var psi = d[i++];
-          var fs = d[i++];
-          var r = rx > ry ? rx : ry;
-          var scaleX = rx > ry ? 1 : rx / ry;
-          var scaleY = rx > ry ? ry / rx : 1;
-          var isEllipse = Math.abs(rx - ry) > 1e-3;
-          var endAngle = theta + dTheta;
-
-          if (isEllipse) {
-            ctx.translate(cx, cy);
-            ctx.rotate(psi);
-            ctx.scale(scaleX, scaleY);
-            ctx.arc(0, 0, r, theta, endAngle, 1 - fs);
-            ctx.scale(1 / scaleX, 1 / scaleY);
-            ctx.rotate(-psi);
-            ctx.translate(-cx, -cy);
-          } else {
-            ctx.arc(cx, cy, r, theta, endAngle, 1 - fs);
-          }
-
-          if (i == 1) {
-            // 直接使用 arc 命令
-            // 第一个命令起点还未定义
-            x0 = mathCos(theta) * rx + cx;
-            y0 = mathSin(theta) * ry + cy;
-          }
-
-          xi = mathCos(endAngle) * rx + cx;
-          yi = mathSin(endAngle) * ry + cy;
-          break;
-
-        case CMD.R:
-          x0 = xi = d[i];
-          y0 = yi = d[i + 1];
-          ctx.rect(d[i++], d[i++], d[i++], d[i++]);
-          break;
-
-        case CMD.Z:
-          ctx.closePath();
-          xi = x0;
-          yi = y0;
-      }
-    }
-  }
-};
-PathProxy.CMD = CMD;
-export default PathProxy;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/core/arrayDiff.js b/zh/builder/src/zrender3/core/arrayDiff.js
deleted file mode 100644
index 84ab50c..0000000
--- a/zh/builder/src/zrender3/core/arrayDiff.js
+++ /dev/null
@@ -1,207 +0,0 @@
-// Hirschberg's algorithm
-// http://en.wikipedia.org/wiki/Hirschberg%27s_algorithm
-
-/**
- * @module zrender/core/arrayDiff
- * @author Yi Shen
- */
-function defaultCompareFunc(a, b) {
-  return a === b;
-}
-
-function createItem(cmd, idx, idx1) {
-  var res = {
-    // cmd explanation
-    // '=': not change
-    // '^': replace with a new item in second array. Unused temporary
-    // '+': add a new item of second array
-    // '-': del item in first array
-    cmd: cmd,
-    // Value index, use index in the first array
-    // Except '+'. Adding a new item needs value in the second array
-    idx: idx
-  }; // Replace need to know both two indices
-  // if (cmd === '^') {
-  //     res.idx1 = idx1;
-  // }
-
-  if (cmd === '=') {
-    res.idx1 = idx1;
-  }
-
-  return res;
-}
-
-function append(out, cmd, idx, idx1) {
-  out.push(createItem(cmd, idx, idx1));
-}
-
-var abs = Math.abs; // Needleman-Wunsch score
-
-function score(arr0, arr1, i0, i1, j0, j1, equal, memo) {
-  var last;
-  var invM = i0 > i1;
-  var invN = j0 > j1;
-  var m = abs(i1 - i0);
-  var n = abs(j1 - j0);
-  var i;
-  var j;
-
-  for (i = 0; i <= m; i++) {
-    for (j = 0; j <= n; j++) {
-      if (i === 0) {
-        memo[j] = j;
-      } else if (j === 0) {
-        last = memo[j];
-        memo[j] = i;
-      } else {
-        // memo[i-1][j-1] + same(arr0[i-1], arr1[j-1]) ? 0 : 1
-        // Retained or replace
-        var val0 = arr0[invM ? i0 - i : i - 1 + i0];
-        var val1 = arr1[invN ? j0 - j : j - 1 + j0]; // Because replace is add after remove actually
-        // It has a higher score than removing or adding
-        // TODO custom score function
-
-        var score0 = last + (equal(val0, val1) ? 0 : 2); // memo[i-1][j] + 1
-        // Remove arr0[i-1]
-
-        var score1 = memo[j] + 1; // memo[i][j-1] + 1
-        // Add arr1[j-1]
-
-        var score2 = memo[j - 1] + 1;
-        last = memo[j];
-        memo[j] = score0 < score1 ? score0 : score1;
-        score2 < memo[j] && (memo[j] = score2); // Math min of three parameters seems slow
-        // memo[j] = Math.min(score0, score1, score2);
-      }
-    }
-  }
-
-  return memo;
-}
-
-function hirschberg(arr0, arr1, i0, i1, j0, j1, equal, score0, score1) {
-  var out = [];
-  var len0 = i1 - i0;
-  var len1 = j1 - j0;
-  var i;
-  var j;
-
-  if (!len0) {
-    for (j = 0; j < len1; j++) {
-      append(out, '+', j + j0);
-    }
-  } else if (!len1) {
-    for (i = 0; i < len0; i++) {
-      append(out, '-', i + i0);
-    }
-  } else if (len0 === 1) {
-    var a = arr0[i0];
-    var matched = false;
-
-    for (j = 0; j < len1; j++) {
-      if (equal(a, arr1[j + j0]) && !matched) {
-        matched = true; // Equal and update use the index in first array
-
-        append(out, '=', i0, j + j0);
-      } else {
-        // if (j === len1 - 1 && ! matched) {
-        //     append(out, '^', i0, j + j0);
-        // }
-        // else {
-        append(out, '+', j + j0); // }
-      }
-    }
-
-    if (!matched) {
-      append(out, '-', i0);
-    }
-  } else if (len1 === 1) {
-    var b = arr1[j0];
-    var matched = false;
-
-    for (i = 0; i < len0; i++) {
-      if (equal(b, arr0[i + i0]) && !matched) {
-        matched = true;
-        append(out, '=', i + i0, j0);
-      } else {
-        // if (i === len0 - 1 && ! matched) {
-        //     append(out, '^', i + i0, j0);
-        // }
-        // else {
-        append(out, '-', i + i0); // }
-      }
-    }
-
-    if (!matched) {
-      append(out, '+', j0);
-    }
-  } else {
-    var imid = (len0 / 2 | 0) + i0;
-    score(arr0, arr1, i0, imid, j0, j1, equal, score0);
-    score(arr0, arr1, i1, imid + 1, j1, j0, equal, score1);
-    var min = Infinity;
-    var jmid = 0;
-    var sum;
-
-    for (j = 0; j <= len1; j++) {
-      sum = score0[j] + score1[len1 - j];
-
-      if (sum < min) {
-        min = sum;
-        jmid = j;
-      }
-    }
-
-    jmid += j0;
-    out = hirschberg(arr0, arr1, i0, imid, j0, jmid, equal, score0, score1);
-    var out1 = hirschberg(arr0, arr1, imid, i1, jmid, j1, equal, score0, score1); // Concat
-
-    for (i = 0; i < out1.length; i++) {
-      out.push(out1[i]);
-    }
-  }
-
-  return out;
-}
-
-function arrayDiff(arr0, arr1, equal) {
-  equal = equal || defaultCompareFunc; // Remove the common head and tail
-
-  var i;
-  var j;
-  var len0 = arr0.length;
-  var len1 = arr1.length;
-  var lenMin = Math.min(len0, len1);
-  var head = [];
-
-  for (i = 0; i < lenMin; i++) {
-    if (!equal(arr0[i], arr1[i])) {
-      break;
-    }
-
-    append(head, '=', i, i);
-  }
-
-  for (j = 0; j < lenMin; j++) {
-    if (!equal(arr0[len0 - j - 1], arr1[len1 - j - 1])) {
-      break;
-    }
-  }
-
-  if (len0 - j >= i || len1 - j >= i) {
-    var middle = hirschberg(arr0, arr1, i, len0 - j, i, len1 - j, equal, [], []);
-
-    for (i = 0; i < middle.length; i++) {
-      head.push(middle[i]);
-    }
-
-    for (i = 0; i < j; i++) {
-      append(head, '=', len0 - j + i, len1 - j + i);
-    }
-  }
-
-  return head;
-}
-
-export default arrayDiff;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/core/arrayDiff2.js b/zh/builder/src/zrender3/core/arrayDiff2.js
deleted file mode 100644
index 6a2ac83..0000000
--- a/zh/builder/src/zrender3/core/arrayDiff2.js
+++ /dev/null
@@ -1,195 +0,0 @@
-// Myers' Diff Algorithm
-// Modified from https://github.com/kpdecker/jsdiff/blob/master/src/diff/base.js
-function Diff() {}
-
-Diff.prototype = {
-  diff: function (oldArr, newArr, equals) {
-    if (!equals) {
-      equals = function (a, b) {
-        return a === b;
-      };
-    }
-
-    this.equals = equals;
-    var self = this;
-    oldArr = oldArr.slice();
-    newArr = newArr.slice(); // Allow subclasses to massage the input prior to running
-
-    var newLen = newArr.length;
-    var oldLen = oldArr.length;
-    var editLength = 1;
-    var maxEditLength = newLen + oldLen;
-    var bestPath = [{
-      newPos: -1,
-      components: []
-    }]; // Seed editLength = 0, i.e. the content starts with the same values
-
-    var oldPos = this.extractCommon(bestPath[0], newArr, oldArr, 0);
-
-    if (bestPath[0].newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
-      var indices = [];
-
-      for (var i = 0; i < newArr.length; i++) {
-        indices.push(i);
-      } // Identity per the equality and tokenizer
-
-
-      return [{
-        indices: indices,
-        count: newArr.length
-      }];
-    } // Main worker method. checks all permutations of a given edit length for acceptance.
-
-
-    function execEditLength() {
-      for (var diagonalPath = -1 * editLength; diagonalPath <= editLength; diagonalPath += 2) {
-        var basePath;
-        var addPath = bestPath[diagonalPath - 1];
-        var removePath = bestPath[diagonalPath + 1];
-        var oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;
-
-        if (addPath) {
-          // No one else is going to attempt to use this value, clear it
-          bestPath[diagonalPath - 1] = undefined;
-        }
-
-        var canAdd = addPath && addPath.newPos + 1 < newLen;
-        var canRemove = removePath && 0 <= oldPos && oldPos < oldLen;
-
-        if (!canAdd && !canRemove) {
-          // If this path is a terminal then prune
-          bestPath[diagonalPath] = undefined;
-          continue;
-        } // Select the diagonal that we want to branch from. We select the prior
-        // path whose position in the new string is the farthest from the origin
-        // and does not pass the bounds of the diff graph
-
-
-        if (!canAdd || canRemove && addPath.newPos < removePath.newPos) {
-          basePath = clonePath(removePath);
-          self.pushComponent(basePath.components, undefined, true);
-        } else {
-          basePath = addPath; // No need to clone, we've pulled it from the list
-
-          basePath.newPos++;
-          self.pushComponent(basePath.components, true, undefined);
-        }
-
-        oldPos = self.extractCommon(basePath, newArr, oldArr, diagonalPath); // If we have hit the end of both strings, then we are done
-
-        if (basePath.newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
-          return buildValues(self, basePath.components, newArr, oldArr);
-        } else {
-          // Otherwise track this path as a potential candidate and continue.
-          bestPath[diagonalPath] = basePath;
-        }
-      }
-
-      editLength++;
-    }
-
-    while (editLength <= maxEditLength) {
-      var ret = execEditLength();
-
-      if (ret) {
-        return ret;
-      }
-    }
-  },
-  pushComponent: function (components, added, removed) {
-    var last = components[components.length - 1];
-
-    if (last && last.added === added && last.removed === removed) {
-      // We need to clone here as the component clone operation is just
-      // as shallow array clone
-      components[components.length - 1] = {
-        count: last.count + 1,
-        added: added,
-        removed: removed
-      };
-    } else {
-      components.push({
-        count: 1,
-        added: added,
-        removed: removed
-      });
-    }
-  },
-  extractCommon: function (basePath, newArr, oldArr, diagonalPath) {
-    var newLen = newArr.length;
-    var oldLen = oldArr.length;
-    var newPos = basePath.newPos;
-    var oldPos = newPos - diagonalPath;
-    var commonCount = 0;
-
-    while (newPos + 1 < newLen && oldPos + 1 < oldLen && this.equals(newArr[newPos + 1], oldArr[oldPos + 1])) {
-      newPos++;
-      oldPos++;
-      commonCount++;
-    }
-
-    if (commonCount) {
-      basePath.components.push({
-        count: commonCount
-      });
-    }
-
-    basePath.newPos = newPos;
-    return oldPos;
-  },
-  tokenize: function (value) {
-    return value.slice();
-  },
-  join: function (value) {
-    return value.slice();
-  }
-};
-
-function buildValues(diff, components, newArr, oldArr) {
-  var componentPos = 0;
-  var componentLen = components.length;
-  var newPos = 0;
-  var oldPos = 0;
-
-  for (; componentPos < componentLen; componentPos++) {
-    var component = components[componentPos];
-
-    if (!component.removed) {
-      var indices = [];
-
-      for (var i = newPos; i < newPos + component.count; i++) {
-        indices.push(i);
-      }
-
-      component.indices = indices;
-      newPos += component.count; // Common case
-
-      if (!component.added) {
-        oldPos += component.count;
-      }
-    } else {
-      var indices = [];
-
-      for (var i = oldPos; i < oldPos + component.count; i++) {
-        indices.push(i);
-      }
-
-      component.indices = indices;
-      oldPos += component.count;
-    }
-  }
-
-  return components;
-}
-
-function clonePath(path) {
-  return {
-    newPos: path.newPos,
-    components: path.components.slice(0)
-  };
-}
-
-var arrayDiff = new Diff();
-export default function (oldArr, newArr, callback) {
-  return arrayDiff.diff(oldArr, newArr, callback);
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/core/bbox.js b/zh/builder/src/zrender3/core/bbox.js
deleted file mode 100644
index e4cf9b5..0000000
--- a/zh/builder/src/zrender3/core/bbox.js
+++ /dev/null
@@ -1,209 +0,0 @@
-/**
- * @author Yi Shen(https://github.com/pissang)
- */
-import * as vec2 from './vector';
-import * as curve from './curve';
-var mathMin = Math.min;
-var mathMax = Math.max;
-var mathSin = Math.sin;
-var mathCos = Math.cos;
-var PI2 = Math.PI * 2;
-var start = vec2.create();
-var end = vec2.create();
-var extremity = vec2.create();
-/**
- * 从顶点数组中计算出最小包围盒,写入`min`和`max`中
- * @module zrender/core/bbox
- * @param {Array<Object>} points 顶点数组
- * @param {number} min
- * @param {number} max
- */
-
-export function fromPoints(points, min, max) {
-  if (points.length === 0) {
-    return;
-  }
-
-  var p = points[0];
-  var left = p[0];
-  var right = p[0];
-  var top = p[1];
-  var bottom = p[1];
-  var i;
-
-  for (i = 1; i < points.length; i++) {
-    p = points[i];
-    left = mathMin(left, p[0]);
-    right = mathMax(right, p[0]);
-    top = mathMin(top, p[1]);
-    bottom = mathMax(bottom, p[1]);
-  }
-
-  min[0] = left;
-  min[1] = top;
-  max[0] = right;
-  max[1] = bottom;
-}
-/**
- * @memberOf module:zrender/core/bbox
- * @param {number} x0
- * @param {number} y0
- * @param {number} x1
- * @param {number} y1
- * @param {Array.<number>} min
- * @param {Array.<number>} max
- */
-
-export function fromLine(x0, y0, x1, y1, min, max) {
-  min[0] = mathMin(x0, x1);
-  min[1] = mathMin(y0, y1);
-  max[0] = mathMax(x0, x1);
-  max[1] = mathMax(y0, y1);
-}
-var xDim = [];
-var yDim = [];
-/**
- * 从三阶贝塞尔曲线(p0, p1, p2, p3)中计算出最小包围盒,写入`min`和`max`中
- * @memberOf module:zrender/core/bbox
- * @param {number} x0
- * @param {number} y0
- * @param {number} x1
- * @param {number} y1
- * @param {number} x2
- * @param {number} y2
- * @param {number} x3
- * @param {number} y3
- * @param {Array.<number>} min
- * @param {Array.<number>} max
- */
-
-export function fromCubic(x0, y0, x1, y1, x2, y2, x3, y3, min, max) {
-  var cubicExtrema = curve.cubicExtrema;
-  var cubicAt = curve.cubicAt;
-  var i;
-  var n = cubicExtrema(x0, x1, x2, x3, xDim);
-  min[0] = Infinity;
-  min[1] = Infinity;
-  max[0] = -Infinity;
-  max[1] = -Infinity;
-
-  for (i = 0; i < n; i++) {
-    var x = cubicAt(x0, x1, x2, x3, xDim[i]);
-    min[0] = mathMin(x, min[0]);
-    max[0] = mathMax(x, max[0]);
-  }
-
-  n = cubicExtrema(y0, y1, y2, y3, yDim);
-
-  for (i = 0; i < n; i++) {
-    var y = cubicAt(y0, y1, y2, y3, yDim[i]);
-    min[1] = mathMin(y, min[1]);
-    max[1] = mathMax(y, max[1]);
-  }
-
-  min[0] = mathMin(x0, min[0]);
-  max[0] = mathMax(x0, max[0]);
-  min[0] = mathMin(x3, min[0]);
-  max[0] = mathMax(x3, max[0]);
-  min[1] = mathMin(y0, min[1]);
-  max[1] = mathMax(y0, max[1]);
-  min[1] = mathMin(y3, min[1]);
-  max[1] = mathMax(y3, max[1]);
-}
-/**
- * 从二阶贝塞尔曲线(p0, p1, p2)中计算出最小包围盒,写入`min`和`max`中
- * @memberOf module:zrender/core/bbox
- * @param {number} x0
- * @param {number} y0
- * @param {number} x1
- * @param {number} y1
- * @param {number} x2
- * @param {number} y2
- * @param {Array.<number>} min
- * @param {Array.<number>} max
- */
-
-export function fromQuadratic(x0, y0, x1, y1, x2, y2, min, max) {
-  var quadraticExtremum = curve.quadraticExtremum;
-  var quadraticAt = curve.quadraticAt; // Find extremities, where derivative in x dim or y dim is zero
-
-  var tx = mathMax(mathMin(quadraticExtremum(x0, x1, x2), 1), 0);
-  var ty = mathMax(mathMin(quadraticExtremum(y0, y1, y2), 1), 0);
-  var x = quadraticAt(x0, x1, x2, tx);
-  var y = quadraticAt(y0, y1, y2, ty);
-  min[0] = mathMin(x0, x2, x);
-  min[1] = mathMin(y0, y2, y);
-  max[0] = mathMax(x0, x2, x);
-  max[1] = mathMax(y0, y2, y);
-}
-/**
- * 从圆弧中计算出最小包围盒,写入`min`和`max`中
- * @method
- * @memberOf module:zrender/core/bbox
- * @param {number} x
- * @param {number} y
- * @param {number} rx
- * @param {number} ry
- * @param {number} startAngle
- * @param {number} endAngle
- * @param {number} anticlockwise
- * @param {Array.<number>} min
- * @param {Array.<number>} max
- */
-
-export function fromArc(x, y, rx, ry, startAngle, endAngle, anticlockwise, min, max) {
-  var vec2Min = vec2.min;
-  var vec2Max = vec2.max;
-  var diff = Math.abs(startAngle - endAngle);
-
-  if (diff % PI2 < 1e-4 && diff > 1e-4) {
-    // Is a circle
-    min[0] = x - rx;
-    min[1] = y - ry;
-    max[0] = x + rx;
-    max[1] = y + ry;
-    return;
-  }
-
-  start[0] = mathCos(startAngle) * rx + x;
-  start[1] = mathSin(startAngle) * ry + y;
-  end[0] = mathCos(endAngle) * rx + x;
-  end[1] = mathSin(endAngle) * ry + y;
-  vec2Min(min, start, end);
-  vec2Max(max, start, end); // Thresh to [0, Math.PI * 2]
-
-  startAngle = startAngle % PI2;
-
-  if (startAngle < 0) {
-    startAngle = startAngle + PI2;
-  }
-
-  endAngle = endAngle % PI2;
-
-  if (endAngle < 0) {
-    endAngle = endAngle + PI2;
-  }
-
-  if (startAngle > endAngle && !anticlockwise) {
-    endAngle += PI2;
-  } else if (startAngle < endAngle && anticlockwise) {
-    startAngle += PI2;
-  }
-
-  if (anticlockwise) {
-    var tmp = endAngle;
-    endAngle = startAngle;
-    startAngle = tmp;
-  } // var number = 0;
-  // var step = (anticlockwise ? -Math.PI : Math.PI) / 2;
-
-
-  for (var angle = 0; angle < endAngle; angle += Math.PI / 2) {
-    if (angle > startAngle) {
-      extremity[0] = mathCos(angle) * rx + x;
-      extremity[1] = mathSin(angle) * ry + y;
-      vec2Min(min, extremity, min);
-      vec2Max(max, extremity, max);
-    }
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/core/curve.js b/zh/builder/src/zrender3/core/curve.js
deleted file mode 100644
index 0da5f84..0000000
--- a/zh/builder/src/zrender3/core/curve.js
+++ /dev/null
@@ -1,504 +0,0 @@
-/**
- * 曲线辅助模块
- * @module zrender/core/curve
- * @author pissang(https://www.github.com/pissang)
- */
-import { create as v2Create, distSquare as v2DistSquare } from './vector';
-var mathPow = Math.pow;
-var mathSqrt = Math.sqrt;
-var EPSILON = 1e-8;
-var EPSILON_NUMERIC = 1e-4;
-var THREE_SQRT = mathSqrt(3);
-var ONE_THIRD = 1 / 3; // 临时变量
-
-var _v0 = v2Create();
-
-var _v1 = v2Create();
-
-var _v2 = v2Create();
-
-function isAroundZero(val) {
-  return val > -EPSILON && val < EPSILON;
-}
-
-function isNotAroundZero(val) {
-  return val > EPSILON || val < -EPSILON;
-}
-/**
- * 计算三次贝塞尔值
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} p3
- * @param  {number} t
- * @return {number}
- */
-
-
-export function cubicAt(p0, p1, p2, p3, t) {
-  var onet = 1 - t;
-  return onet * onet * (onet * p0 + 3 * t * p1) + t * t * (t * p3 + 3 * onet * p2);
-}
-/**
- * 计算三次贝塞尔导数值
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} p3
- * @param  {number} t
- * @return {number}
- */
-
-export function cubicDerivativeAt(p0, p1, p2, p3, t) {
-  var onet = 1 - t;
-  return 3 * (((p1 - p0) * onet + 2 * (p2 - p1) * t) * onet + (p3 - p2) * t * t);
-}
-/**
- * 计算三次贝塞尔方程根,使用盛金公式
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} p3
- * @param  {number} val
- * @param  {Array.<number>} roots
- * @return {number} 有效根数目
- */
-
-export function cubicRootAt(p0, p1, p2, p3, val, roots) {
-  // Evaluate roots of cubic functions
-  var a = p3 + 3 * (p1 - p2) - p0;
-  var b = 3 * (p2 - p1 * 2 + p0);
-  var c = 3 * (p1 - p0);
-  var d = p0 - val;
-  var A = b * b - 3 * a * c;
-  var B = b * c - 9 * a * d;
-  var C = c * c - 3 * b * d;
-  var n = 0;
-
-  if (isAroundZero(A) && isAroundZero(B)) {
-    if (isAroundZero(b)) {
-      roots[0] = 0;
-    } else {
-      var t1 = -c / b; //t1, t2, t3, b is not zero
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-    }
-  } else {
-    var disc = B * B - 4 * A * C;
-
-    if (isAroundZero(disc)) {
-      var K = B / A;
-      var t1 = -b / a + K; // t1, a is not zero
-
-      var t2 = -K / 2; // t2, t3
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-
-      if (t2 >= 0 && t2 <= 1) {
-        roots[n++] = t2;
-      }
-    } else if (disc > 0) {
-      var discSqrt = mathSqrt(disc);
-      var Y1 = A * b + 1.5 * a * (-B + discSqrt);
-      var Y2 = A * b + 1.5 * a * (-B - discSqrt);
-
-      if (Y1 < 0) {
-        Y1 = -mathPow(-Y1, ONE_THIRD);
-      } else {
-        Y1 = mathPow(Y1, ONE_THIRD);
-      }
-
-      if (Y2 < 0) {
-        Y2 = -mathPow(-Y2, ONE_THIRD);
-      } else {
-        Y2 = mathPow(Y2, ONE_THIRD);
-      }
-
-      var t1 = (-b - (Y1 + Y2)) / (3 * a);
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-    } else {
-      var T = (2 * A * b - 3 * a * B) / (2 * mathSqrt(A * A * A));
-      var theta = Math.acos(T) / 3;
-      var ASqrt = mathSqrt(A);
-      var tmp = Math.cos(theta);
-      var t1 = (-b - 2 * ASqrt * tmp) / (3 * a);
-      var t2 = (-b + ASqrt * (tmp + THREE_SQRT * Math.sin(theta))) / (3 * a);
-      var t3 = (-b + ASqrt * (tmp - THREE_SQRT * Math.sin(theta))) / (3 * a);
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-
-      if (t2 >= 0 && t2 <= 1) {
-        roots[n++] = t2;
-      }
-
-      if (t3 >= 0 && t3 <= 1) {
-        roots[n++] = t3;
-      }
-    }
-  }
-
-  return n;
-}
-/**
- * 计算三次贝塞尔方程极限值的位置
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} p3
- * @param  {Array.<number>} extrema
- * @return {number} 有效数目
- */
-
-export function cubicExtrema(p0, p1, p2, p3, extrema) {
-  var b = 6 * p2 - 12 * p1 + 6 * p0;
-  var a = 9 * p1 + 3 * p3 - 3 * p0 - 9 * p2;
-  var c = 3 * p1 - 3 * p0;
-  var n = 0;
-
-  if (isAroundZero(a)) {
-    if (isNotAroundZero(b)) {
-      var t1 = -c / b;
-
-      if (t1 >= 0 && t1 <= 1) {
-        extrema[n++] = t1;
-      }
-    }
-  } else {
-    var disc = b * b - 4 * a * c;
-
-    if (isAroundZero(disc)) {
-      extrema[0] = -b / (2 * a);
-    } else if (disc > 0) {
-      var discSqrt = mathSqrt(disc);
-      var t1 = (-b + discSqrt) / (2 * a);
-      var t2 = (-b - discSqrt) / (2 * a);
-
-      if (t1 >= 0 && t1 <= 1) {
-        extrema[n++] = t1;
-      }
-
-      if (t2 >= 0 && t2 <= 1) {
-        extrema[n++] = t2;
-      }
-    }
-  }
-
-  return n;
-}
-/**
- * 细分三次贝塞尔曲线
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} p3
- * @param  {number} t
- * @param  {Array.<number>} out
- */
-
-export function cubicSubdivide(p0, p1, p2, p3, t, out) {
-  var p01 = (p1 - p0) * t + p0;
-  var p12 = (p2 - p1) * t + p1;
-  var p23 = (p3 - p2) * t + p2;
-  var p012 = (p12 - p01) * t + p01;
-  var p123 = (p23 - p12) * t + p12;
-  var p0123 = (p123 - p012) * t + p012; // Seg0
-
-  out[0] = p0;
-  out[1] = p01;
-  out[2] = p012;
-  out[3] = p0123; // Seg1
-
-  out[4] = p0123;
-  out[5] = p123;
-  out[6] = p23;
-  out[7] = p3;
-}
-/**
- * 投射点到三次贝塞尔曲线上,返回投射距离。
- * 投射点有可能会有一个或者多个,这里只返回其中距离最短的一个。
- * @param {number} x0
- * @param {number} y0
- * @param {number} x1
- * @param {number} y1
- * @param {number} x2
- * @param {number} y2
- * @param {number} x3
- * @param {number} y3
- * @param {number} x
- * @param {number} y
- * @param {Array.<number>} [out] 投射点
- * @return {number}
- */
-
-export function cubicProjectPoint(x0, y0, x1, y1, x2, y2, x3, y3, x, y, out) {
-  // http://pomax.github.io/bezierinfo/#projections
-  var t;
-  var interval = 0.005;
-  var d = Infinity;
-  var prev;
-  var next;
-  var d1;
-  var d2;
-  _v0[0] = x;
-  _v0[1] = y; // 先粗略估计一下可能的最小距离的 t 值
-  // PENDING
-
-  for (var _t = 0; _t < 1; _t += 0.05) {
-    _v1[0] = cubicAt(x0, x1, x2, x3, _t);
-    _v1[1] = cubicAt(y0, y1, y2, y3, _t);
-    d1 = v2DistSquare(_v0, _v1);
-
-    if (d1 < d) {
-      t = _t;
-      d = d1;
-    }
-  }
-
-  d = Infinity; // At most 32 iteration
-
-  for (var i = 0; i < 32; i++) {
-    if (interval < EPSILON_NUMERIC) {
-      break;
-    }
-
-    prev = t - interval;
-    next = t + interval; // t - interval
-
-    _v1[0] = cubicAt(x0, x1, x2, x3, prev);
-    _v1[1] = cubicAt(y0, y1, y2, y3, prev);
-    d1 = v2DistSquare(_v1, _v0);
-
-    if (prev >= 0 && d1 < d) {
-      t = prev;
-      d = d1;
-    } else {
-      // t + interval
-      _v2[0] = cubicAt(x0, x1, x2, x3, next);
-      _v2[1] = cubicAt(y0, y1, y2, y3, next);
-      d2 = v2DistSquare(_v2, _v0);
-
-      if (next <= 1 && d2 < d) {
-        t = next;
-        d = d2;
-      } else {
-        interval *= 0.5;
-      }
-    }
-  } // t
-
-
-  if (out) {
-    out[0] = cubicAt(x0, x1, x2, x3, t);
-    out[1] = cubicAt(y0, y1, y2, y3, t);
-  } // console.log(interval, i);
-
-
-  return mathSqrt(d);
-}
-/**
- * 计算二次方贝塞尔值
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} t
- * @return {number}
- */
-
-export function quadraticAt(p0, p1, p2, t) {
-  var onet = 1 - t;
-  return onet * (onet * p0 + 2 * t * p1) + t * t * p2;
-}
-/**
- * 计算二次方贝塞尔导数值
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} t
- * @return {number}
- */
-
-export function quadraticDerivativeAt(p0, p1, p2, t) {
-  return 2 * ((1 - t) * (p1 - p0) + t * (p2 - p1));
-}
-/**
- * 计算二次方贝塞尔方程根
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} t
- * @param  {Array.<number>} roots
- * @return {number} 有效根数目
- */
-
-export function quadraticRootAt(p0, p1, p2, val, roots) {
-  var a = p0 - 2 * p1 + p2;
-  var b = 2 * (p1 - p0);
-  var c = p0 - val;
-  var n = 0;
-
-  if (isAroundZero(a)) {
-    if (isNotAroundZero(b)) {
-      var t1 = -c / b;
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-    }
-  } else {
-    var disc = b * b - 4 * a * c;
-
-    if (isAroundZero(disc)) {
-      var t1 = -b / (2 * a);
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-    } else if (disc > 0) {
-      var discSqrt = mathSqrt(disc);
-      var t1 = (-b + discSqrt) / (2 * a);
-      var t2 = (-b - discSqrt) / (2 * a);
-
-      if (t1 >= 0 && t1 <= 1) {
-        roots[n++] = t1;
-      }
-
-      if (t2 >= 0 && t2 <= 1) {
-        roots[n++] = t2;
-      }
-    }
-  }
-
-  return n;
-}
-/**
- * 计算二次贝塞尔方程极限值
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @return {number}
- */
-
-export function quadraticExtremum(p0, p1, p2) {
-  var divider = p0 + p2 - 2 * p1;
-
-  if (divider === 0) {
-    // p1 is center of p0 and p2
-    return 0.5;
-  } else {
-    return (p0 - p1) / divider;
-  }
-}
-/**
- * 细分二次贝塞尔曲线
- * @memberOf module:zrender/core/curve
- * @param  {number} p0
- * @param  {number} p1
- * @param  {number} p2
- * @param  {number} t
- * @param  {Array.<number>} out
- */
-
-export function quadraticSubdivide(p0, p1, p2, t, out) {
-  var p01 = (p1 - p0) * t + p0;
-  var p12 = (p2 - p1) * t + p1;
-  var p012 = (p12 - p01) * t + p01; // Seg0
-
-  out[0] = p0;
-  out[1] = p01;
-  out[2] = p012; // Seg1
-
-  out[3] = p012;
-  out[4] = p12;
-  out[5] = p2;
-}
-/**
- * 投射点到二次贝塞尔曲线上,返回投射距离。
- * 投射点有可能会有一个或者多个,这里只返回其中距离最短的一个。
- * @param {number} x0
- * @param {number} y0
- * @param {number} x1
- * @param {number} y1
- * @param {number} x2
- * @param {number} y2
- * @param {number} x
- * @param {number} y
- * @param {Array.<number>} out 投射点
- * @return {number}
- */
-
-export function quadraticProjectPoint(x0, y0, x1, y1, x2, y2, x, y, out) {
-  // http://pomax.github.io/bezierinfo/#projections
-  var t;
-  var interval = 0.005;
-  var d = Infinity;
-  _v0[0] = x;
-  _v0[1] = y; // 先粗略估计一下可能的最小距离的 t 值
-  // PENDING
-
-  for (var _t = 0; _t < 1; _t += 0.05) {
-    _v1[0] = quadraticAt(x0, x1, x2, _t);
-    _v1[1] = quadraticAt(y0, y1, y2, _t);
-    var d1 = v2DistSquare(_v0, _v1);
-
-    if (d1 < d) {
-      t = _t;
-      d = d1;
-    }
-  }
-
-  d = Infinity; // At most 32 iteration
-
-  for (var i = 0; i < 32; i++) {
-    if (interval < EPSILON_NUMERIC) {
-      break;
-    }
-
-    var prev = t - interval;
-    var next = t + interval; // t - interval
-
-    _v1[0] = quadraticAt(x0, x1, x2, prev);
-    _v1[1] = quadraticAt(y0, y1, y2, prev);
-    var d1 = v2DistSquare(_v1, _v0);
-
-    if (prev >= 0 && d1 < d) {
-      t = prev;
-      d = d1;
-    } else {
-      // t + interval
-      _v2[0] = quadraticAt(x0, x1, x2, next);
-      _v2[1] = quadraticAt(y0, y1, y2, next);
-      var d2 = v2DistSquare(_v2, _v0);
-
-      if (next <= 1 && d2 < d) {
-        t = next;
-        d = d2;
-      } else {
-        interval *= 0.5;
-      }
-    }
-  } // t
-
-
-  if (out) {
-    out[0] = quadraticAt(x0, x1, x2, t);
-    out[1] = quadraticAt(y0, y1, y2, t);
-  } // console.log(interval, i);
-
-
-  return mathSqrt(d);
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/core/env.js b/zh/builder/src/zrender3/core/env.js
deleted file mode 100644
index c81cce6..0000000
--- a/zh/builder/src/zrender3/core/env.js
+++ /dev/null
@@ -1,121 +0,0 @@
-/**
- * echarts设备环境识别
- *
- * @desc echarts基于Canvas,纯Javascript图表库,提供直观,生动,可交互,可个性化定制的数据统计图表。
- * @author firede[firede@firede.us]
- * @desc thanks zepto.
- */
-var env = {};
-
-if (typeof navigator === 'undefined') {
-  // In node
-  env = {
-    browser: {},
-    os: {},
-    node: true,
-    // Assume canvas is supported
-    canvasSupported: true,
-    svgSupported: true
-  };
-} else {
-  env = detect(navigator.userAgent);
-}
-
-export default env; // Zepto.js
-// (c) 2010-2013 Thomas Fuchs
-// Zepto.js may be freely distributed under the MIT license.
-
-function detect(ua) {
-  var os = {};
-  var browser = {}; // var webkit = ua.match(/Web[kK]it[\/]{0,1}([\d.]+)/);
-  // var android = ua.match(/(Android);?[\s\/]+([\d.]+)?/);
-  // var ipad = ua.match(/(iPad).*OS\s([\d_]+)/);
-  // var ipod = ua.match(/(iPod)(.*OS\s([\d_]+))?/);
-  // var iphone = !ipad && ua.match(/(iPhone\sOS)\s([\d_]+)/);
-  // var webos = ua.match(/(webOS|hpwOS)[\s\/]([\d.]+)/);
-  // var touchpad = webos && ua.match(/TouchPad/);
-  // var kindle = ua.match(/Kindle\/([\d.]+)/);
-  // var silk = ua.match(/Silk\/([\d._]+)/);
-  // var blackberry = ua.match(/(BlackBerry).*Version\/([\d.]+)/);
-  // var bb10 = ua.match(/(BB10).*Version\/([\d.]+)/);
-  // var rimtabletos = ua.match(/(RIM\sTablet\sOS)\s([\d.]+)/);
-  // var playbook = ua.match(/PlayBook/);
-  // var chrome = ua.match(/Chrome\/([\d.]+)/) || ua.match(/CriOS\/([\d.]+)/);
-
-  var firefox = ua.match(/Firefox\/([\d.]+)/); // var safari = webkit && ua.match(/Mobile\//) && !chrome;
-  // var webview = ua.match(/(iPhone|iPod|iPad).*AppleWebKit(?!.*Safari)/) && !chrome;
-
-  var ie = ua.match(/MSIE\s([\d.]+)/) // IE 11 Trident/7.0; rv:11.0
-  || ua.match(/Trident\/.+?rv:(([\d.]+))/);
-  var edge = ua.match(/Edge\/([\d.]+)/); // IE 12 and 12+
-
-  var weChat = /micromessenger/i.test(ua); // Todo: clean this up with a better OS/browser seperation:
-  // - discern (more) between multiple browsers on android
-  // - decide if kindle fire in silk mode is android or not
-  // - Firefox on Android doesn't specify the Android version
-  // - possibly devide in os, device and browser hashes
-  // if (browser.webkit = !!webkit) browser.version = webkit[1];
-  // if (android) os.android = true, os.version = android[2];
-  // if (iphone && !ipod) os.ios = os.iphone = true, os.version = iphone[2].replace(/_/g, '.');
-  // if (ipad) os.ios = os.ipad = true, os.version = ipad[2].replace(/_/g, '.');
-  // if (ipod) os.ios = os.ipod = true, os.version = ipod[3] ? ipod[3].replace(/_/g, '.') : null;
-  // if (webos) os.webos = true, os.version = webos[2];
-  // if (touchpad) os.touchpad = true;
-  // if (blackberry) os.blackberry = true, os.version = blackberry[2];
-  // if (bb10) os.bb10 = true, os.version = bb10[2];
-  // if (rimtabletos) os.rimtabletos = true, os.version = rimtabletos[2];
-  // if (playbook) browser.playbook = true;
-  // if (kindle) os.kindle = true, os.version = kindle[1];
-  // if (silk) browser.silk = true, browser.version = silk[1];
-  // if (!silk && os.android && ua.match(/Kindle Fire/)) browser.silk = true;
-  // if (chrome) browser.chrome = true, browser.version = chrome[1];
-
-  if (firefox) {
-    browser.firefox = true;
-    browser.version = firefox[1];
-  } // if (safari && (ua.match(/Safari/) || !!os.ios)) browser.safari = true;
-  // if (webview) browser.webview = true;
-
-
-  if (ie) {
-    browser.ie = true;
-    browser.version = ie[1];
-  }
-
-  if (edge) {
-    browser.edge = true;
-    browser.version = edge[1];
-  } // It is difficult to detect WeChat in Win Phone precisely, because ua can
-  // not be set on win phone. So we do not consider Win Phone.
-
-
-  if (weChat) {
-    browser.weChat = true;
-  } // os.tablet = !!(ipad || playbook || (android && !ua.match(/Mobile/)) ||
-  //     (firefox && ua.match(/Tablet/)) || (ie && !ua.match(/Phone/) && ua.match(/Touch/)));
-  // os.phone  = !!(!os.tablet && !os.ipod && (android || iphone || webos ||
-  //     (chrome && ua.match(/Android/)) || (chrome && ua.match(/CriOS\/([\d.]+)/)) ||
-  //     (firefox && ua.match(/Mobile/)) || (ie && ua.match(/Touch/))));
-
-
-  return {
-    browser: browser,
-    os: os,
-    node: false,
-    // 原生canvas支持,改极端点了
-    // canvasSupported : !(browser.ie && parseFloat(browser.version) < 9)
-    canvasSupported: !!document.createElement('canvas').getContext,
-    svgSupported: typeof SVGRect !== 'undefined',
-    // @see <http://stackoverflow.com/questions/4817029/whats-the-best-way-to-detect-a-touch-screen-device-using-javascript>
-    // works on most browsers
-    // IE10/11 does not support touch event, and MS Edge supports them but not by
-    // default, so we dont check navigator.maxTouchPoints for them here.
-    touchEventsSupported: 'ontouchstart' in window && !browser.ie && !browser.edge,
-    // <http://caniuse.com/#search=pointer%20event>.
-    pointerEventsSupported: 'onpointerdown' in window // Firefox supports pointer but not by default, only MS browsers are reliable on pointer
-    // events currently. So we dont use that on other browsers unless tested sufficiently.
-    // Although IE 10 supports pointer event, it use old style and is different from the
-    // standard. So we exclude that. (IE 10 is hardly used on touch device)
-    && (browser.edge || browser.ie && browser.version >= 11)
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/core/event.js b/zh/builder/src/zrender3/core/event.js
deleted file mode 100644
index a369b8b..0000000
--- a/zh/builder/src/zrender3/core/event.js
+++ /dev/null
@@ -1,135 +0,0 @@
-/**
- * 事件辅助类
- * @module zrender/core/event
- * @author Kener (@Kener-林峰, kener.linfeng@gmail.com)
- */
-import Eventful from '../mixin/Eventful';
-import env from './env';
-var isDomLevel2 = typeof window !== 'undefined' && !!window.addEventListener;
-var MOUSE_EVENT_REG = /^(?:mouse|pointer|contextmenu|drag|drop)|click/;
-
-function getBoundingClientRect(el) {
-  // BlackBerry 5, iOS 3 (original iPhone) don't have getBoundingRect
-  return el.getBoundingClientRect ? el.getBoundingClientRect() : {
-    left: 0,
-    top: 0
-  };
-} // `calculate` is optional, default false
-
-
-export function clientToLocal(el, e, out, calculate) {
-  out = out || {}; // According to the W3C Working Draft, offsetX and offsetY should be relative
-  // to the padding edge of the target element. The only browser using this convention
-  // is IE. Webkit uses the border edge, Opera uses the content edge, and FireFox does
-  // not support the properties.
-  // (see http://www.jacklmoore.com/notes/mouse-position/)
-  // In zr painter.dom, padding edge equals to border edge.
-  // FIXME
-  // When mousemove event triggered on ec tooltip, target is not zr painter.dom, and
-  // offsetX/Y is relative to e.target, where the calculation of zrX/Y via offsetX/Y
-  // is too complex. So css-transfrom dont support in this case temporarily.
-
-  if (calculate || !env.canvasSupported) {
-    defaultGetZrXY(el, e, out);
-  } // Caution: In FireFox, layerX/layerY Mouse position relative to the closest positioned
-  // ancestor element, so we should make sure el is positioned (e.g., not position:static).
-  // BTW1, Webkit don't return the same results as FF in non-simple cases (like add
-  // zoom-factor, overflow / opacity layers, transforms ...)
-  // BTW2, (ev.offsetY || ev.pageY - $(ev.target).offset().top) is not correct in preserve-3d.
-  // <https://bugs.jquery.com/ticket/8523#comment:14>
-  // BTW3, In ff, offsetX/offsetY is always 0.
-  else if (env.browser.firefox && e.layerX != null && e.layerX !== e.offsetX) {
-      out.zrX = e.layerX;
-      out.zrY = e.layerY;
-    } // For IE6+, chrome, safari, opera. (When will ff support offsetX?)
-    else if (e.offsetX != null) {
-        out.zrX = e.offsetX;
-        out.zrY = e.offsetY;
-      } // For some other device, e.g., IOS safari.
-      else {
-          defaultGetZrXY(el, e, out);
-        }
-
-  return out;
-}
-
-function defaultGetZrXY(el, e, out) {
-  // This well-known method below does not support css transform.
-  var box = getBoundingClientRect(el);
-  out.zrX = e.clientX - box.left;
-  out.zrY = e.clientY - box.top;
-}
-/**
- * 如果存在第三方嵌入的一些dom触发的事件,或touch事件,需要转换一下事件坐标.
- * `calculate` is optional, default false.
- */
-
-
-export function normalizeEvent(el, e, calculate) {
-  e = e || window.event;
-
-  if (e.zrX != null) {
-    return e;
-  }
-
-  var eventType = e.type;
-  var isTouch = eventType && eventType.indexOf('touch') >= 0;
-
-  if (!isTouch) {
-    clientToLocal(el, e, e, calculate);
-    e.zrDelta = e.wheelDelta ? e.wheelDelta / 120 : -(e.detail || 0) / 3;
-  } else {
-    var touch = eventType != 'touchend' ? e.targetTouches[0] : e.changedTouches[0];
-    touch && clientToLocal(el, touch, e, calculate);
-  } // Add which for click: 1 === left; 2 === middle; 3 === right; otherwise: 0;
-  // See jQuery: https://github.com/jquery/jquery/blob/master/src/event.js
-  // If e.which has been defined, if may be readonly,
-  // see: https://developer.mozilla.org/en-US/docs/Web/API/MouseEvent/which
-
-
-  var button = e.button;
-
-  if (e.which == null && button !== undefined && MOUSE_EVENT_REG.test(e.type)) {
-    e.which = button & 1 ? 1 : button & 2 ? 3 : button & 4 ? 2 : 0;
-  }
-
-  return e;
-}
-export function addEventListener(el, name, handler) {
-  if (isDomLevel2) {
-    el.addEventListener(name, handler);
-  } else {
-    el.attachEvent('on' + name, handler);
-  }
-}
-export function removeEventListener(el, name, handler) {
-  if (isDomLevel2) {
-    el.removeEventListener(name, handler);
-  } else {
-    el.detachEvent('on' + name, handler);
-  }
-}
-/**
- * preventDefault and stopPropagation.
- * Notice: do not do that in zrender. Upper application
- * do that if necessary.
- *
- * @memberOf module:zrender/core/event
- * @method
- * @param {Event} e : event对象
- */
-
-export var stop = isDomLevel2 ? function (e) {
-  e.preventDefault();
-  e.stopPropagation();
-  e.cancelBubble = true;
-} : function (e) {
-  e.returnValue = false;
-  e.cancelBubble = true;
-};
-export function notLeftMouse(e) {
-  // If e.which is undefined, considered as left mouse event.
-  return e.which > 1;
-} // 做向上兼容
-
-export { Eventful as Dispatcher };
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/core/guid.js b/zh/builder/src/zrender3/core/guid.js
deleted file mode 100644
index fdc5a35..0000000
--- a/zh/builder/src/zrender3/core/guid.js
+++ /dev/null
@@ -1,9 +0,0 @@
-/**
- * zrender: 生成唯一id
- *
- * @author errorrik (errorrik@gmail.com)
- */
-var idStart = 0x0907;
-export default function () {
-  return idStart++;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/core/log.js b/zh/builder/src/zrender3/core/log.js
deleted file mode 100644
index e5ac242..0000000
--- a/zh/builder/src/zrender3/core/log.js
+++ /dev/null
@@ -1,19 +0,0 @@
-import { debugMode } from '../config';
-
-var log = function () {};
-
-if (debugMode === 1) {
-  log = function () {
-    for (var k in arguments) {
-      throw new Error(arguments[k]);
-    }
-  };
-} else if (debugMode > 1) {
-  log = function () {
-    for (var k in arguments) {
-      console.log(arguments[k]);
-    }
-  };
-}
-
-export default log;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/core/matrix.js b/zh/builder/src/zrender3/core/matrix.js
deleted file mode 100644
index 448e2e1..0000000
--- a/zh/builder/src/zrender3/core/matrix.js
+++ /dev/null
@@ -1,155 +0,0 @@
-/**
- * 3x2矩阵操作类
- * @exports zrender/tool/matrix
- */
-var ArrayCtor = typeof Float32Array === 'undefined' ? Array : Float32Array;
-/**
- * 创建一个单位矩阵
- * @return {Float32Array|Array.<number>}
- */
-
-export function create() {
-  var out = new ArrayCtor(6);
-  identity(out);
-  return out;
-}
-/**
- * 设置矩阵为单位矩阵
- * @param {Float32Array|Array.<number>} out
- */
-
-export function identity(out) {
-  out[0] = 1;
-  out[1] = 0;
-  out[2] = 0;
-  out[3] = 1;
-  out[4] = 0;
-  out[5] = 0;
-  return out;
-}
-/**
- * 复制矩阵
- * @param {Float32Array|Array.<number>} out
- * @param {Float32Array|Array.<number>} m
- */
-
-export function copy(out, m) {
-  out[0] = m[0];
-  out[1] = m[1];
-  out[2] = m[2];
-  out[3] = m[3];
-  out[4] = m[4];
-  out[5] = m[5];
-  return out;
-}
-/**
- * 矩阵相乘
- * @param {Float32Array|Array.<number>} out
- * @param {Float32Array|Array.<number>} m1
- * @param {Float32Array|Array.<number>} m2
- */
-
-export function mul(out, m1, m2) {
-  // Consider matrix.mul(m, m2, m);
-  // where out is the same as m2.
-  // So use temp variable to escape error.
-  var out0 = m1[0] * m2[0] + m1[2] * m2[1];
-  var out1 = m1[1] * m2[0] + m1[3] * m2[1];
-  var out2 = m1[0] * m2[2] + m1[2] * m2[3];
-  var out3 = m1[1] * m2[2] + m1[3] * m2[3];
-  var out4 = m1[0] * m2[4] + m1[2] * m2[5] + m1[4];
-  var out5 = m1[1] * m2[4] + m1[3] * m2[5] + m1[5];
-  out[0] = out0;
-  out[1] = out1;
-  out[2] = out2;
-  out[3] = out3;
-  out[4] = out4;
-  out[5] = out5;
-  return out;
-}
-/**
- * 平移变换
- * @param {Float32Array|Array.<number>} out
- * @param {Float32Array|Array.<number>} a
- * @param {Float32Array|Array.<number>} v
- */
-
-export function translate(out, a, v) {
-  out[0] = a[0];
-  out[1] = a[1];
-  out[2] = a[2];
-  out[3] = a[3];
-  out[4] = a[4] + v[0];
-  out[5] = a[5] + v[1];
-  return out;
-}
-/**
- * 旋转变换
- * @param {Float32Array|Array.<number>} out
- * @param {Float32Array|Array.<number>} a
- * @param {number} rad
- */
-
-export function rotate(out, a, rad) {
-  var aa = a[0];
-  var ac = a[2];
-  var atx = a[4];
-  var ab = a[1];
-  var ad = a[3];
-  var aty = a[5];
-  var st = Math.sin(rad);
-  var ct = Math.cos(rad);
-  out[0] = aa * ct + ab * st;
-  out[1] = -aa * st + ab * ct;
-  out[2] = ac * ct + ad * st;
-  out[3] = -ac * st + ct * ad;
-  out[4] = ct * atx + st * aty;
-  out[5] = ct * aty - st * atx;
-  return out;
-}
-/**
- * 缩放变换
- * @param {Float32Array|Array.<number>} out
- * @param {Float32Array|Array.<number>} a
- * @param {Float32Array|Array.<number>} v
- */
-
-export function scale(out, a, v) {
-  var vx = v[0];
-  var vy = v[1];
-  out[0] = a[0] * vx;
-  out[1] = a[1] * vy;
-  out[2] = a[2] * vx;
-  out[3] = a[3] * vy;
-  out[4] = a[4] * vx;
-  out[5] = a[5] * vy;
-  return out;
-}
-/**
- * 求逆矩阵
- * @param {Float32Array|Array.<number>} out
- * @param {Float32Array|Array.<number>} a
- */
-
-export function invert(out, a) {
-  var aa = a[0];
-  var ac = a[2];
-  var atx = a[4];
-  var ab = a[1];
-  var ad = a[3];
-  var aty = a[5];
-  var det = aa * ad - ab * ac;
-
-  if (!det) {
-    return null;
-  }
-
-  det = 1.0 / det;
-  out[0] = ad * det;
-  out[1] = -ab * det;
-  out[2] = -ac * det;
-  out[3] = aa * det;
-  out[4] = (ac * aty - ad * atx) * det;
-  out[5] = (ab * atx - aa * aty) * det;
-  return out;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/core/timsort.js b/zh/builder/src/zrender3/core/timsort.js
deleted file mode 100644
index 899cc39..0000000
--- a/zh/builder/src/zrender3/core/timsort.js
+++ /dev/null
@@ -1,662 +0,0 @@
-// https://github.com/mziccard/node-timsort
-var DEFAULT_MIN_MERGE = 32;
-var DEFAULT_MIN_GALLOPING = 7;
-var DEFAULT_TMP_STORAGE_LENGTH = 256;
-
-function minRunLength(n) {
-  var r = 0;
-
-  while (n >= DEFAULT_MIN_MERGE) {
-    r |= n & 1;
-    n >>= 1;
-  }
-
-  return n + r;
-}
-
-function makeAscendingRun(array, lo, hi, compare) {
-  var runHi = lo + 1;
-
-  if (runHi === hi) {
-    return 1;
-  }
-
-  if (compare(array[runHi++], array[lo]) < 0) {
-    while (runHi < hi && compare(array[runHi], array[runHi - 1]) < 0) {
-      runHi++;
-    }
-
-    reverseRun(array, lo, runHi);
-  } else {
-    while (runHi < hi && compare(array[runHi], array[runHi - 1]) >= 0) {
-      runHi++;
-    }
-  }
-
-  return runHi - lo;
-}
-
-function reverseRun(array, lo, hi) {
-  hi--;
-
-  while (lo < hi) {
-    var t = array[lo];
-    array[lo++] = array[hi];
-    array[hi--] = t;
-  }
-}
-
-function binaryInsertionSort(array, lo, hi, start, compare) {
-  if (start === lo) {
-    start++;
-  }
-
-  for (; start < hi; start++) {
-    var pivot = array[start];
-    var left = lo;
-    var right = start;
-    var mid;
-
-    while (left < right) {
-      mid = left + right >>> 1;
-
-      if (compare(pivot, array[mid]) < 0) {
-        right = mid;
-      } else {
-        left = mid + 1;
-      }
-    }
-
-    var n = start - left;
-
-    switch (n) {
-      case 3:
-        array[left + 3] = array[left + 2];
-
-      case 2:
-        array[left + 2] = array[left + 1];
-
-      case 1:
-        array[left + 1] = array[left];
-        break;
-
-      default:
-        while (n > 0) {
-          array[left + n] = array[left + n - 1];
-          n--;
-        }
-
-    }
-
-    array[left] = pivot;
-  }
-}
-
-function gallopLeft(value, array, start, length, hint, compare) {
-  var lastOffset = 0;
-  var maxOffset = 0;
-  var offset = 1;
-
-  if (compare(value, array[start + hint]) > 0) {
-    maxOffset = length - hint;
-
-    while (offset < maxOffset && compare(value, array[start + hint + offset]) > 0) {
-      lastOffset = offset;
-      offset = (offset << 1) + 1;
-
-      if (offset <= 0) {
-        offset = maxOffset;
-      }
-    }
-
-    if (offset > maxOffset) {
-      offset = maxOffset;
-    }
-
-    lastOffset += hint;
-    offset += hint;
-  } else {
-    maxOffset = hint + 1;
-
-    while (offset < maxOffset && compare(value, array[start + hint - offset]) <= 0) {
-      lastOffset = offset;
-      offset = (offset << 1) + 1;
-
-      if (offset <= 0) {
-        offset = maxOffset;
-      }
-    }
-
-    if (offset > maxOffset) {
-      offset = maxOffset;
-    }
-
-    var tmp = lastOffset;
-    lastOffset = hint - offset;
-    offset = hint - tmp;
-  }
-
-  lastOffset++;
-
-  while (lastOffset < offset) {
-    var m = lastOffset + (offset - lastOffset >>> 1);
-
-    if (compare(value, array[start + m]) > 0) {
-      lastOffset = m + 1;
-    } else {
-      offset = m;
-    }
-  }
-
-  return offset;
-}
-
-function gallopRight(value, array, start, length, hint, compare) {
-  var lastOffset = 0;
-  var maxOffset = 0;
-  var offset = 1;
-
-  if (compare(value, array[start + hint]) < 0) {
-    maxOffset = hint + 1;
-
-    while (offset < maxOffset && compare(value, array[start + hint - offset]) < 0) {
-      lastOffset = offset;
-      offset = (offset << 1) + 1;
-
-      if (offset <= 0) {
-        offset = maxOffset;
-      }
-    }
-
-    if (offset > maxOffset) {
-      offset = maxOffset;
-    }
-
-    var tmp = lastOffset;
-    lastOffset = hint - offset;
-    offset = hint - tmp;
-  } else {
-    maxOffset = length - hint;
-
-    while (offset < maxOffset && compare(value, array[start + hint + offset]) >= 0) {
-      lastOffset = offset;
-      offset = (offset << 1) + 1;
-
-      if (offset <= 0) {
-        offset = maxOffset;
-      }
-    }
-
-    if (offset > maxOffset) {
-      offset = maxOffset;
-    }
-
-    lastOffset += hint;
-    offset += hint;
-  }
-
-  lastOffset++;
-
-  while (lastOffset < offset) {
-    var m = lastOffset + (offset - lastOffset >>> 1);
-
-    if (compare(value, array[start + m]) < 0) {
-      offset = m;
-    } else {
-      lastOffset = m + 1;
-    }
-  }
-
-  return offset;
-}
-
-function TimSort(array, compare) {
-  var minGallop = DEFAULT_MIN_GALLOPING;
-  var length = 0;
-  var tmpStorageLength = DEFAULT_TMP_STORAGE_LENGTH;
-  var stackLength = 0;
-  var runStart;
-  var runLength;
-  var stackSize = 0;
-  length = array.length;
-
-  if (length < 2 * DEFAULT_TMP_STORAGE_LENGTH) {
-    tmpStorageLength = length >>> 1;
-  }
-
-  var tmp = [];
-  stackLength = length < 120 ? 5 : length < 1542 ? 10 : length < 119151 ? 19 : 40;
-  runStart = [];
-  runLength = [];
-
-  function pushRun(_runStart, _runLength) {
-    runStart[stackSize] = _runStart;
-    runLength[stackSize] = _runLength;
-    stackSize += 1;
-  }
-
-  function mergeRuns() {
-    while (stackSize > 1) {
-      var n = stackSize - 2;
-
-      if (n >= 1 && runLength[n - 1] <= runLength[n] + runLength[n + 1] || n >= 2 && runLength[n - 2] <= runLength[n] + runLength[n - 1]) {
-        if (runLength[n - 1] < runLength[n + 1]) {
-          n--;
-        }
-      } else if (runLength[n] > runLength[n + 1]) {
-        break;
-      }
-
-      mergeAt(n);
-    }
-  }
-
-  function forceMergeRuns() {
-    while (stackSize > 1) {
-      var n = stackSize - 2;
-
-      if (n > 0 && runLength[n - 1] < runLength[n + 1]) {
-        n--;
-      }
-
-      mergeAt(n);
-    }
-  }
-
-  function mergeAt(i) {
-    var start1 = runStart[i];
-    var length1 = runLength[i];
-    var start2 = runStart[i + 1];
-    var length2 = runLength[i + 1];
-    runLength[i] = length1 + length2;
-
-    if (i === stackSize - 3) {
-      runStart[i + 1] = runStart[i + 2];
-      runLength[i + 1] = runLength[i + 2];
-    }
-
-    stackSize--;
-    var k = gallopRight(array[start2], array, start1, length1, 0, compare);
-    start1 += k;
-    length1 -= k;
-
-    if (length1 === 0) {
-      return;
-    }
-
-    length2 = gallopLeft(array[start1 + length1 - 1], array, start2, length2, length2 - 1, compare);
-
-    if (length2 === 0) {
-      return;
-    }
-
-    if (length1 <= length2) {
-      mergeLow(start1, length1, start2, length2);
-    } else {
-      mergeHigh(start1, length1, start2, length2);
-    }
-  }
-
-  function mergeLow(start1, length1, start2, length2) {
-    var i = 0;
-
-    for (i = 0; i < length1; i++) {
-      tmp[i] = array[start1 + i];
-    }
-
-    var cursor1 = 0;
-    var cursor2 = start2;
-    var dest = start1;
-    array[dest++] = array[cursor2++];
-
-    if (--length2 === 0) {
-      for (i = 0; i < length1; i++) {
-        array[dest + i] = tmp[cursor1 + i];
-      }
-
-      return;
-    }
-
-    if (length1 === 1) {
-      for (i = 0; i < length2; i++) {
-        array[dest + i] = array[cursor2 + i];
-      }
-
-      array[dest + length2] = tmp[cursor1];
-      return;
-    }
-
-    var _minGallop = minGallop;
-    var count1, count2, exit;
-
-    while (1) {
-      count1 = 0;
-      count2 = 0;
-      exit = false;
-
-      do {
-        if (compare(array[cursor2], tmp[cursor1]) < 0) {
-          array[dest++] = array[cursor2++];
-          count2++;
-          count1 = 0;
-
-          if (--length2 === 0) {
-            exit = true;
-            break;
-          }
-        } else {
-          array[dest++] = tmp[cursor1++];
-          count1++;
-          count2 = 0;
-
-          if (--length1 === 1) {
-            exit = true;
-            break;
-          }
-        }
-      } while ((count1 | count2) < _minGallop);
-
-      if (exit) {
-        break;
-      }
-
-      do {
-        count1 = gallopRight(array[cursor2], tmp, cursor1, length1, 0, compare);
-
-        if (count1 !== 0) {
-          for (i = 0; i < count1; i++) {
-            array[dest + i] = tmp[cursor1 + i];
-          }
-
-          dest += count1;
-          cursor1 += count1;
-          length1 -= count1;
-
-          if (length1 <= 1) {
-            exit = true;
-            break;
-          }
-        }
-
-        array[dest++] = array[cursor2++];
-
-        if (--length2 === 0) {
-          exit = true;
-          break;
-        }
-
-        count2 = gallopLeft(tmp[cursor1], array, cursor2, length2, 0, compare);
-
-        if (count2 !== 0) {
-          for (i = 0; i < count2; i++) {
-            array[dest + i] = array[cursor2 + i];
-          }
-
-          dest += count2;
-          cursor2 += count2;
-          length2 -= count2;
-
-          if (length2 === 0) {
-            exit = true;
-            break;
-          }
-        }
-
-        array[dest++] = tmp[cursor1++];
-
-        if (--length1 === 1) {
-          exit = true;
-          break;
-        }
-
-        _minGallop--;
-      } while (count1 >= DEFAULT_MIN_GALLOPING || count2 >= DEFAULT_MIN_GALLOPING);
-
-      if (exit) {
-        break;
-      }
-
-      if (_minGallop < 0) {
-        _minGallop = 0;
-      }
-
-      _minGallop += 2;
-    }
-
-    minGallop = _minGallop;
-    minGallop < 1 && (minGallop = 1);
-
-    if (length1 === 1) {
-      for (i = 0; i < length2; i++) {
-        array[dest + i] = array[cursor2 + i];
-      }
-
-      array[dest + length2] = tmp[cursor1];
-    } else if (length1 === 0) {
-      throw new Error(); // throw new Error('mergeLow preconditions were not respected');
-    } else {
-      for (i = 0; i < length1; i++) {
-        array[dest + i] = tmp[cursor1 + i];
-      }
-    }
-  }
-
-  function mergeHigh(start1, length1, start2, length2) {
-    var i = 0;
-
-    for (i = 0; i < length2; i++) {
-      tmp[i] = array[start2 + i];
-    }
-
-    var cursor1 = start1 + length1 - 1;
-    var cursor2 = length2 - 1;
-    var dest = start2 + length2 - 1;
-    var customCursor = 0;
-    var customDest = 0;
-    array[dest--] = array[cursor1--];
-
-    if (--length1 === 0) {
-      customCursor = dest - (length2 - 1);
-
-      for (i = 0; i < length2; i++) {
-        array[customCursor + i] = tmp[i];
-      }
-
-      return;
-    }
-
-    if (length2 === 1) {
-      dest -= length1;
-      cursor1 -= length1;
-      customDest = dest + 1;
-      customCursor = cursor1 + 1;
-
-      for (i = length1 - 1; i >= 0; i--) {
-        array[customDest + i] = array[customCursor + i];
-      }
-
-      array[dest] = tmp[cursor2];
-      return;
-    }
-
-    var _minGallop = minGallop;
-
-    while (true) {
-      var count1 = 0;
-      var count2 = 0;
-      var exit = false;
-
-      do {
-        if (compare(tmp[cursor2], array[cursor1]) < 0) {
-          array[dest--] = array[cursor1--];
-          count1++;
-          count2 = 0;
-
-          if (--length1 === 0) {
-            exit = true;
-            break;
-          }
-        } else {
-          array[dest--] = tmp[cursor2--];
-          count2++;
-          count1 = 0;
-
-          if (--length2 === 1) {
-            exit = true;
-            break;
-          }
-        }
-      } while ((count1 | count2) < _minGallop);
-
-      if (exit) {
-        break;
-      }
-
-      do {
-        count1 = length1 - gallopRight(tmp[cursor2], array, start1, length1, length1 - 1, compare);
-
-        if (count1 !== 0) {
-          dest -= count1;
-          cursor1 -= count1;
-          length1 -= count1;
-          customDest = dest + 1;
-          customCursor = cursor1 + 1;
-
-          for (i = count1 - 1; i >= 0; i--) {
-            array[customDest + i] = array[customCursor + i];
-          }
-
-          if (length1 === 0) {
-            exit = true;
-            break;
-          }
-        }
-
-        array[dest--] = tmp[cursor2--];
-
-        if (--length2 === 1) {
-          exit = true;
-          break;
-        }
-
-        count2 = length2 - gallopLeft(array[cursor1], tmp, 0, length2, length2 - 1, compare);
-
-        if (count2 !== 0) {
-          dest -= count2;
-          cursor2 -= count2;
-          length2 -= count2;
-          customDest = dest + 1;
-          customCursor = cursor2 + 1;
-
-          for (i = 0; i < count2; i++) {
-            array[customDest + i] = tmp[customCursor + i];
-          }
-
-          if (length2 <= 1) {
-            exit = true;
-            break;
-          }
-        }
-
-        array[dest--] = array[cursor1--];
-
-        if (--length1 === 0) {
-          exit = true;
-          break;
-        }
-
-        _minGallop--;
-      } while (count1 >= DEFAULT_MIN_GALLOPING || count2 >= DEFAULT_MIN_GALLOPING);
-
-      if (exit) {
-        break;
-      }
-
-      if (_minGallop < 0) {
-        _minGallop = 0;
-      }
-
-      _minGallop += 2;
-    }
-
-    minGallop = _minGallop;
-
-    if (minGallop < 1) {
-      minGallop = 1;
-    }
-
-    if (length2 === 1) {
-      dest -= length1;
-      cursor1 -= length1;
-      customDest = dest + 1;
-      customCursor = cursor1 + 1;
-
-      for (i = length1 - 1; i >= 0; i--) {
-        array[customDest + i] = array[customCursor + i];
-      }
-
-      array[dest] = tmp[cursor2];
-    } else if (length2 === 0) {
-      throw new Error(); // throw new Error('mergeHigh preconditions were not respected');
-    } else {
-      customCursor = dest - (length2 - 1);
-
-      for (i = 0; i < length2; i++) {
-        array[customCursor + i] = tmp[i];
-      }
-    }
-  }
-
-  this.mergeRuns = mergeRuns;
-  this.forceMergeRuns = forceMergeRuns;
-  this.pushRun = pushRun;
-}
-
-export default function sort(array, compare, lo, hi) {
-  if (!lo) {
-    lo = 0;
-  }
-
-  if (!hi) {
-    hi = array.length;
-  }
-
-  var remaining = hi - lo;
-
-  if (remaining < 2) {
-    return;
-  }
-
-  var runLength = 0;
-
-  if (remaining < DEFAULT_MIN_MERGE) {
-    runLength = makeAscendingRun(array, lo, hi, compare);
-    binaryInsertionSort(array, lo, hi, lo + runLength, compare);
-    return;
-  }
-
-  var ts = new TimSort(array, compare);
-  var minRun = minRunLength(remaining);
-
-  do {
-    runLength = makeAscendingRun(array, lo, hi, compare);
-
-    if (runLength < minRun) {
-      var force = remaining;
-
-      if (force > minRun) {
-        force = minRun;
-      }
-
-      binaryInsertionSort(array, lo, lo + force, lo + runLength, compare);
-      runLength = force;
-    }
-
-    ts.pushRun(lo, runLength);
-    ts.mergeRuns();
-    remaining -= runLength;
-    lo += runLength;
-  } while (remaining !== 0);
-
-  ts.forceMergeRuns();
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/core/util.js b/zh/builder/src/zrender3/core/util.js
deleted file mode 100644
index 92fd458..0000000
--- a/zh/builder/src/zrender3/core/util.js
+++ /dev/null
@@ -1,604 +0,0 @@
-/**
- * @module zrender/core/util
- */
-// 用于处理merge时无法遍历Date等对象的问题
-var BUILTIN_OBJECT = {
-  '[object Function]': 1,
-  '[object RegExp]': 1,
-  '[object Date]': 1,
-  '[object Error]': 1,
-  '[object CanvasGradient]': 1,
-  '[object CanvasPattern]': 1,
-  // For node-canvas
-  '[object Image]': 1,
-  '[object Canvas]': 1
-};
-var TYPED_ARRAY = {
-  '[object Int8Array]': 1,
-  '[object Uint8Array]': 1,
-  '[object Uint8ClampedArray]': 1,
-  '[object Int16Array]': 1,
-  '[object Uint16Array]': 1,
-  '[object Int32Array]': 1,
-  '[object Uint32Array]': 1,
-  '[object Float32Array]': 1,
-  '[object Float64Array]': 1
-};
-var objToString = Object.prototype.toString;
-var arrayProto = Array.prototype;
-var nativeForEach = arrayProto.forEach;
-var nativeFilter = arrayProto.filter;
-var nativeSlice = arrayProto.slice;
-var nativeMap = arrayProto.map;
-var nativeReduce = arrayProto.reduce; // Avoid assign to an exported variable, for transforming to cjs.
-
-var methods = {};
-export function $override(name, fn) {
-  methods[name] = fn;
-}
-/**
- * Those data types can be cloned:
- *     Plain object, Array, TypedArray, number, string, null, undefined.
- * Those data types will be assgined using the orginal data:
- *     BUILTIN_OBJECT
- * Instance of user defined class will be cloned to a plain object, without
- * properties in prototype.
- * Other data types is not supported (not sure what will happen).
- *
- * Caution: do not support clone Date, for performance consideration.
- * (There might be a large number of date in `series.data`).
- * So date should not be modified in and out of echarts.
- *
- * @param {*} source
- * @return {*} new
- */
-
-export function clone(source) {
-  if (source == null || typeof source != 'object') {
-    return source;
-  }
-
-  var result = source;
-  var typeStr = objToString.call(source);
-
-  if (typeStr === '[object Array]') {
-    result = [];
-
-    for (var i = 0, len = source.length; i < len; i++) {
-      result[i] = clone(source[i]);
-    }
-  } else if (TYPED_ARRAY[typeStr]) {
-    var Ctor = source.constructor;
-
-    if (source.constructor.from) {
-      result = Ctor.from(source);
-    } else {
-      result = new Ctor(source.length);
-
-      for (var i = 0, len = source.length; i < len; i++) {
-        result[i] = clone(source[i]);
-      }
-    }
-  } else if (!BUILTIN_OBJECT[typeStr] && !isPrimitive(source) && !isDom(source)) {
-    result = {};
-
-    for (var key in source) {
-      if (source.hasOwnProperty(key)) {
-        result[key] = clone(source[key]);
-      }
-    }
-  }
-
-  return result;
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} target
- * @param {*} source
- * @param {boolean} [overwrite=false]
- */
-
-export function merge(target, source, overwrite) {
-  // We should escapse that source is string
-  // and enter for ... in ...
-  if (!isObject(source) || !isObject(target)) {
-    return overwrite ? clone(source) : target;
-  }
-
-  for (var key in source) {
-    if (source.hasOwnProperty(key)) {
-      var targetProp = target[key];
-      var sourceProp = source[key];
-
-      if (isObject(sourceProp) && isObject(targetProp) && !isArray(sourceProp) && !isArray(targetProp) && !isDom(sourceProp) && !isDom(targetProp) && !isBuiltInObject(sourceProp) && !isBuiltInObject(targetProp) && !isPrimitive(sourceProp) && !isPrimitive(targetProp)) {
-        // 如果需要递归覆盖,就递归调用merge
-        merge(targetProp, sourceProp, overwrite);
-      } else if (overwrite || !(key in target)) {
-        // 否则只处理overwrite为true,或者在目标对象中没有此属性的情况
-        // NOTE,在 target[key] 不存在的时候也是直接覆盖
-        target[key] = clone(source[key], true);
-      }
-    }
-  }
-
-  return target;
-}
-/**
- * @param {Array} targetAndSources The first item is target, and the rests are source.
- * @param {boolean} [overwrite=false]
- * @return {*} target
- */
-
-export function mergeAll(targetAndSources, overwrite) {
-  var result = targetAndSources[0];
-
-  for (var i = 1, len = targetAndSources.length; i < len; i++) {
-    result = merge(result, targetAndSources[i], overwrite);
-  }
-
-  return result;
-}
-/**
- * @param {*} target
- * @param {*} source
- * @memberOf module:zrender/core/util
- */
-
-export function extend(target, source) {
-  for (var key in source) {
-    if (source.hasOwnProperty(key)) {
-      target[key] = source[key];
-    }
-  }
-
-  return target;
-}
-/**
- * @param {*} target
- * @param {*} source
- * @param {boolean} [overlay=false]
- * @memberOf module:zrender/core/util
- */
-
-export function defaults(target, source, overlay) {
-  for (var key in source) {
-    if (source.hasOwnProperty(key) && (overlay ? source[key] != null : target[key] == null)) {
-      target[key] = source[key];
-    }
-  }
-
-  return target;
-}
-export var createCanvas = function () {
-  return methods.createCanvas();
-};
-
-methods.createCanvas = function () {
-  return document.createElement('canvas');
-}; // FIXME
-
-
-var _ctx;
-
-export function getContext() {
-  if (!_ctx) {
-    // Use util.createCanvas instead of createCanvas
-    // because createCanvas may be overwritten in different environment
-    _ctx = createCanvas().getContext('2d');
-  }
-
-  return _ctx;
-}
-/**
- * 查询数组中元素的index
- * @memberOf module:zrender/core/util
- */
-
-export function indexOf(array, value) {
-  if (array) {
-    if (array.indexOf) {
-      return array.indexOf(value);
-    }
-
-    for (var i = 0, len = array.length; i < len; i++) {
-      if (array[i] === value) {
-        return i;
-      }
-    }
-  }
-
-  return -1;
-}
-/**
- * 构造类继承关系
- *
- * @memberOf module:zrender/core/util
- * @param {Function} clazz 源类
- * @param {Function} baseClazz 基类
- */
-
-export function inherits(clazz, baseClazz) {
-  var clazzPrototype = clazz.prototype;
-
-  function F() {}
-
-  F.prototype = baseClazz.prototype;
-  clazz.prototype = new F();
-
-  for (var prop in clazzPrototype) {
-    clazz.prototype[prop] = clazzPrototype[prop];
-  }
-
-  clazz.prototype.constructor = clazz;
-  clazz.superClass = baseClazz;
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {Object|Function} target
- * @param {Object|Function} sorce
- * @param {boolean} overlay
- */
-
-export function mixin(target, source, overlay) {
-  target = 'prototype' in target ? target.prototype : target;
-  source = 'prototype' in source ? source.prototype : source;
-  defaults(target, source, overlay);
-}
-/**
- * Consider typed array.
- * @param {Array|TypedArray} data
- */
-
-export function isArrayLike(data) {
-  if (!data) {
-    return;
-  }
-
-  if (typeof data == 'string') {
-    return false;
-  }
-
-  return typeof data.length == 'number';
-}
-/**
- * 数组或对象遍历
- * @memberOf module:zrender/core/util
- * @param {Object|Array} obj
- * @param {Function} cb
- * @param {*} [context]
- */
-
-export function each(obj, cb, context) {
-  if (!(obj && cb)) {
-    return;
-  }
-
-  if (obj.forEach && obj.forEach === nativeForEach) {
-    obj.forEach(cb, context);
-  } else if (obj.length === +obj.length) {
-    for (var i = 0, len = obj.length; i < len; i++) {
-      cb.call(context, obj[i], i, obj);
-    }
-  } else {
-    for (var key in obj) {
-      if (obj.hasOwnProperty(key)) {
-        cb.call(context, obj[key], key, obj);
-      }
-    }
-  }
-}
-/**
- * 数组映射
- * @memberOf module:zrender/core/util
- * @param {Array} obj
- * @param {Function} cb
- * @param {*} [context]
- * @return {Array}
- */
-
-export function map(obj, cb, context) {
-  if (!(obj && cb)) {
-    return;
-  }
-
-  if (obj.map && obj.map === nativeMap) {
-    return obj.map(cb, context);
-  } else {
-    var result = [];
-
-    for (var i = 0, len = obj.length; i < len; i++) {
-      result.push(cb.call(context, obj[i], i, obj));
-    }
-
-    return result;
-  }
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {Array} obj
- * @param {Function} cb
- * @param {Object} [memo]
- * @param {*} [context]
- * @return {Array}
- */
-
-export function reduce(obj, cb, memo, context) {
-  if (!(obj && cb)) {
-    return;
-  }
-
-  if (obj.reduce && obj.reduce === nativeReduce) {
-    return obj.reduce(cb, memo, context);
-  } else {
-    for (var i = 0, len = obj.length; i < len; i++) {
-      memo = cb.call(context, memo, obj[i], i, obj);
-    }
-
-    return memo;
-  }
-}
-/**
- * 数组过滤
- * @memberOf module:zrender/core/util
- * @param {Array} obj
- * @param {Function} cb
- * @param {*} [context]
- * @return {Array}
- */
-
-export function filter(obj, cb, context) {
-  if (!(obj && cb)) {
-    return;
-  }
-
-  if (obj.filter && obj.filter === nativeFilter) {
-    return obj.filter(cb, context);
-  } else {
-    var result = [];
-
-    for (var i = 0, len = obj.length; i < len; i++) {
-      if (cb.call(context, obj[i], i, obj)) {
-        result.push(obj[i]);
-      }
-    }
-
-    return result;
-  }
-}
-/**
- * 数组项查找
- * @memberOf module:zrender/core/util
- * @param {Array} obj
- * @param {Function} cb
- * @param {*} [context]
- * @return {*}
- */
-
-export function find(obj, cb, context) {
-  if (!(obj && cb)) {
-    return;
-  }
-
-  for (var i = 0, len = obj.length; i < len; i++) {
-    if (cb.call(context, obj[i], i, obj)) {
-      return obj[i];
-    }
-  }
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {Function} func
- * @param {*} context
- * @return {Function}
- */
-
-export function bind(func, context) {
-  var args = nativeSlice.call(arguments, 2);
-  return function () {
-    return func.apply(context, args.concat(nativeSlice.call(arguments)));
-  };
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {Function} func
- * @return {Function}
- */
-
-export function curry(func) {
-  var args = nativeSlice.call(arguments, 1);
-  return function () {
-    return func.apply(this, args.concat(nativeSlice.call(arguments)));
-  };
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} value
- * @return {boolean}
- */
-
-export function isArray(value) {
-  return objToString.call(value) === '[object Array]';
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} value
- * @return {boolean}
- */
-
-export function isFunction(value) {
-  return typeof value === 'function';
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} value
- * @return {boolean}
- */
-
-export function isString(value) {
-  return objToString.call(value) === '[object String]';
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} value
- * @return {boolean}
- */
-
-export function isObject(value) {
-  // Avoid a V8 JIT bug in Chrome 19-20.
-  // See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
-  var type = typeof value;
-  return type === 'function' || !!value && type == 'object';
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} value
- * @return {boolean}
- */
-
-export function isBuiltInObject(value) {
-  return !!BUILTIN_OBJECT[objToString.call(value)];
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {*} value
- * @return {boolean}
- */
-
-export function isDom(value) {
-  return typeof value === 'object' && typeof value.nodeType === 'number' && typeof value.ownerDocument === 'object';
-}
-/**
- * Whether is exactly NaN. Notice isNaN('a') returns true.
- * @param {*} value
- * @return {boolean}
- */
-
-export function eqNaN(value) {
-  return value !== value;
-}
-/**
- * If value1 is not null, then return value1, otherwise judget rest of values.
- * Low performance.
- * @memberOf module:zrender/core/util
- * @return {*} Final value
- */
-
-export function retrieve(values) {
-  for (var i = 0, len = arguments.length; i < len; i++) {
-    if (arguments[i] != null) {
-      return arguments[i];
-    }
-  }
-}
-export function retrieve2(value0, value1) {
-  return value0 != null ? value0 : value1;
-}
-export function retrieve3(value0, value1, value2) {
-  return value0 != null ? value0 : value1 != null ? value1 : value2;
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {Array} arr
- * @param {number} startIndex
- * @param {number} endIndex
- * @return {Array}
- */
-
-export function slice() {
-  return Function.call.apply(nativeSlice, arguments);
-}
-/**
- * Normalize css liked array configuration
- * e.g.
- *  3 => [3, 3, 3, 3]
- *  [4, 2] => [4, 2, 4, 2]
- *  [4, 3, 2] => [4, 3, 2, 3]
- * @param {number|Array.<number>} val
- * @return {Array.<number>}
- */
-
-export function normalizeCssArray(val) {
-  if (typeof val === 'number') {
-    return [val, val, val, val];
-  }
-
-  var len = val.length;
-
-  if (len === 2) {
-    // vertical | horizontal
-    return [val[0], val[1], val[0], val[1]];
-  } else if (len === 3) {
-    // top | horizontal | bottom
-    return [val[0], val[1], val[2], val[1]];
-  }
-
-  return val;
-}
-/**
- * @memberOf module:zrender/core/util
- * @param {boolean} condition
- * @param {string} message
- */
-
-export function assert(condition, message) {
-  if (!condition) {
-    throw new Error(message);
-  }
-}
-var primitiveKey = '__ec_primitive__';
-/**
- * Set an object as primitive to be ignored traversing children in clone or merge
- */
-
-export function setAsPrimitive(obj) {
-  obj[primitiveKey] = true;
-}
-export function isPrimitive(obj) {
-  return obj[primitiveKey];
-}
-/**
- * @constructor
- * @param {Object} obj Only apply `ownProperty`.
- */
-
-function HashMap(obj) {
-  obj && each(obj, function (value, key) {
-    this.set(key, value);
-  }, this);
-} // Add prefix to avoid conflict with Object.prototype.
-
-
-var HASH_MAP_PREFIX = '_ec_';
-var HASH_MAP_PREFIX_LENGTH = 4;
-HashMap.prototype = {
-  constructor: HashMap,
-  // Do not provide `has` method to avoid defining what is `has`.
-  // (We usually treat `null` and `undefined` as the same, different
-  // from ES6 Map).
-  get: function (key) {
-    return this[HASH_MAP_PREFIX + key];
-  },
-  set: function (key, value) {
-    this[HASH_MAP_PREFIX + key] = value; // Comparing with invocation chaining, `return value` is more commonly
-    // used in this case: `var someVal = map.set('a', genVal());`
-
-    return value;
-  },
-  // Although util.each can be performed on this hashMap directly, user
-  // should not use the exposed keys, who are prefixed.
-  each: function (cb, context) {
-    context !== void 0 && (cb = bind(cb, context));
-
-    for (var prefixedKey in this) {
-      this.hasOwnProperty(prefixedKey) && cb(this[prefixedKey], prefixedKey.slice(HASH_MAP_PREFIX_LENGTH));
-    }
-  },
-  // Do not use this method if performance sensitive.
-  removeKey: function (key) {
-    delete this[HASH_MAP_PREFIX + key];
-  }
-};
-export function createHashMap(obj) {
-  return new HashMap(obj);
-}
-export function noop() {}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/core/vector.js b/zh/builder/src/zrender3/core/vector.js
deleted file mode 100644
index 39d533d..0000000
--- a/zh/builder/src/zrender3/core/vector.js
+++ /dev/null
@@ -1,267 +0,0 @@
-var ArrayCtor = typeof Float32Array === 'undefined' ? Array : Float32Array;
-/**
- * 创建一个向量
- * @param {number} [x=0]
- * @param {number} [y=0]
- * @return {Vector2}
- */
-
-export function create(x, y) {
-  var out = new ArrayCtor(2);
-
-  if (x == null) {
-    x = 0;
-  }
-
-  if (y == null) {
-    y = 0;
-  }
-
-  out[0] = x;
-  out[1] = y;
-  return out;
-}
-/**
- * 复制向量数据
- * @param {Vector2} out
- * @param {Vector2} v
- * @return {Vector2}
- */
-
-export function copy(out, v) {
-  out[0] = v[0];
-  out[1] = v[1];
-  return out;
-}
-/**
- * 克隆一个向量
- * @param {Vector2} v
- * @return {Vector2}
- */
-
-export function clone(v) {
-  var out = new ArrayCtor(2);
-  out[0] = v[0];
-  out[1] = v[1];
-  return out;
-}
-/**
- * 设置向量的两个项
- * @param {Vector2} out
- * @param {number} a
- * @param {number} b
- * @return {Vector2} 结果
- */
-
-export function set(out, a, b) {
-  out[0] = a;
-  out[1] = b;
-  return out;
-}
-/**
- * 向量相加
- * @param {Vector2} out
- * @param {Vector2} v1
- * @param {Vector2} v2
- */
-
-export function add(out, v1, v2) {
-  out[0] = v1[0] + v2[0];
-  out[1] = v1[1] + v2[1];
-  return out;
-}
-/**
- * 向量缩放后相加
- * @param {Vector2} out
- * @param {Vector2} v1
- * @param {Vector2} v2
- * @param {number} a
- */
-
-export function scaleAndAdd(out, v1, v2, a) {
-  out[0] = v1[0] + v2[0] * a;
-  out[1] = v1[1] + v2[1] * a;
-  return out;
-}
-/**
- * 向量相减
- * @param {Vector2} out
- * @param {Vector2} v1
- * @param {Vector2} v2
- */
-
-export function sub(out, v1, v2) {
-  out[0] = v1[0] - v2[0];
-  out[1] = v1[1] - v2[1];
-  return out;
-}
-/**
- * 向量长度
- * @param {Vector2} v
- * @return {number}
- */
-
-export function len(v) {
-  return Math.sqrt(lenSquare(v));
-}
-export var length = len; // jshint ignore:line
-
-/**
- * 向量长度平方
- * @param {Vector2} v
- * @return {number}
- */
-
-export function lenSquare(v) {
-  return v[0] * v[0] + v[1] * v[1];
-}
-export var lengthSquare = lenSquare;
-/**
- * 向量乘法
- * @param {Vector2} out
- * @param {Vector2} v1
- * @param {Vector2} v2
- */
-
-export function mul(out, v1, v2) {
-  out[0] = v1[0] * v2[0];
-  out[1] = v1[1] * v2[1];
-  return out;
-}
-/**
- * 向量除法
- * @param {Vector2} out
- * @param {Vector2} v1
- * @param {Vector2} v2
- */
-
-export function div(out, v1, v2) {
-  out[0] = v1[0] / v2[0];
-  out[1] = v1[1] / v2[1];
-  return out;
-}
-/**
- * 向量点乘
- * @param {Vector2} v1
- * @param {Vector2} v2
- * @return {number}
- */
-
-export function dot(v1, v2) {
-  return v1[0] * v2[0] + v1[1] * v2[1];
-}
-/**
- * 向量缩放
- * @param {Vector2} out
- * @param {Vector2} v
- * @param {number} s
- */
-
-export function scale(out, v, s) {
-  out[0] = v[0] * s;
-  out[1] = v[1] * s;
-  return out;
-}
-/**
- * 向量归一化
- * @param {Vector2} out
- * @param {Vector2} v
- */
-
-export function normalize(out, v) {
-  var d = len(v);
-
-  if (d === 0) {
-    out[0] = 0;
-    out[1] = 0;
-  } else {
-    out[0] = v[0] / d;
-    out[1] = v[1] / d;
-  }
-
-  return out;
-}
-/**
- * 计算向量间距离
- * @param {Vector2} v1
- * @param {Vector2} v2
- * @return {number}
- */
-
-export function distance(v1, v2) {
-  return Math.sqrt((v1[0] - v2[0]) * (v1[0] - v2[0]) + (v1[1] - v2[1]) * (v1[1] - v2[1]));
-}
-export var dist = distance;
-/**
- * 向量距离平方
- * @param {Vector2} v1
- * @param {Vector2} v2
- * @return {number}
- */
-
-export function distanceSquare(v1, v2) {
-  return (v1[0] - v2[0]) * (v1[0] - v2[0]) + (v1[1] - v2[1]) * (v1[1] - v2[1]);
-}
-export var distSquare = distanceSquare;
-/**
- * 求负向量
- * @param {Vector2} out
- * @param {Vector2} v
- */
-
-export function negate(out, v) {
-  out[0] = -v[0];
-  out[1] = -v[1];
-  return out;
-}
-/**
- * 插值两个点
- * @param {Vector2} out
- * @param {Vector2} v1
- * @param {Vector2} v2
- * @param {number} t
- */
-
-export function lerp(out, v1, v2, t) {
-  out[0] = v1[0] + t * (v2[0] - v1[0]);
-  out[1] = v1[1] + t * (v2[1] - v1[1]);
-  return out;
-}
-/**
- * 矩阵左乘向量
- * @param {Vector2} out
- * @param {Vector2} v
- * @param {Vector2} m
- */
-
-export function applyTransform(out, v, m) {
-  var x = v[0];
-  var y = v[1];
-  out[0] = m[0] * x + m[2] * y + m[4];
-  out[1] = m[1] * x + m[3] * y + m[5];
-  return out;
-}
-/**
- * 求两个向量最小值
- * @param  {Vector2} out
- * @param  {Vector2} v1
- * @param  {Vector2} v2
- */
-
-export function min(out, v1, v2) {
-  out[0] = Math.min(v1[0], v2[0]);
-  out[1] = Math.min(v1[1], v2[1]);
-  return out;
-}
-/**
- * 求两个向量最大值
- * @param  {Vector2} out
- * @param  {Vector2} v1
- * @param  {Vector2} v2
- */
-
-export function max(out, v1, v2) {
-  out[0] = Math.max(v1[0], v2[0]);
-  out[1] = Math.max(v1[1], v2[1]);
-  return out;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/dom/HandlerProxy.js b/zh/builder/src/zrender3/dom/HandlerProxy.js
deleted file mode 100644
index 6497284..0000000
--- a/zh/builder/src/zrender3/dom/HandlerProxy.js
+++ /dev/null
@@ -1,323 +0,0 @@
-import { addEventListener, removeEventListener, normalizeEvent } from '../core/event';
-import * as zrUtil from '../core/util';
-import Eventful from '../mixin/Eventful';
-import env from '../core/env';
-import GestureMgr from '../core/GestureMgr';
-var TOUCH_CLICK_DELAY = 300;
-var mouseHandlerNames = ['click', 'dblclick', 'mousewheel', 'mouseout', 'mouseup', 'mousedown', 'mousemove', 'contextmenu'];
-var touchHandlerNames = ['touchstart', 'touchend', 'touchmove'];
-var pointerEventNames = {
-  pointerdown: 1,
-  pointerup: 1,
-  pointermove: 1,
-  pointerout: 1
-};
-var pointerHandlerNames = zrUtil.map(mouseHandlerNames, function (name) {
-  var nm = name.replace('mouse', 'pointer');
-  return pointerEventNames[nm] ? nm : name;
-});
-
-function eventNameFix(name) {
-  return name === 'mousewheel' && env.browser.firefox ? 'DOMMouseScroll' : name;
-}
-
-function processGesture(proxy, event, stage) {
-  var gestureMgr = proxy._gestureMgr;
-  stage === 'start' && gestureMgr.clear();
-  var gestureInfo = gestureMgr.recognize(event, proxy.handler.findHover(event.zrX, event.zrY, null).target, proxy.dom);
-  stage === 'end' && gestureMgr.clear(); // Do not do any preventDefault here. Upper application do that if necessary.
-
-  if (gestureInfo) {
-    var type = gestureInfo.type;
-    event.gestureEvent = type;
-    proxy.handler.dispatchToElement({
-      target: gestureInfo.target
-    }, type, gestureInfo.event);
-  }
-} // function onMSGestureChange(proxy, event) {
-//     if (event.translationX || event.translationY) {
-//         // mousemove is carried by MSGesture to reduce the sensitivity.
-//         proxy.handler.dispatchToElement(event.target, 'mousemove', event);
-//     }
-//     if (event.scale !== 1) {
-//         event.pinchX = event.offsetX;
-//         event.pinchY = event.offsetY;
-//         event.pinchScale = event.scale;
-//         proxy.handler.dispatchToElement(event.target, 'pinch', event);
-//     }
-// }
-
-/**
- * Prevent mouse event from being dispatched after Touch Events action
- * @see <https://github.com/deltakosh/handjs/blob/master/src/hand.base.js>
- * 1. Mobile browsers dispatch mouse events 300ms after touchend.
- * 2. Chrome for Android dispatch mousedown for long-touch about 650ms
- * Result: Blocking Mouse Events for 700ms.
- */
-
-
-function setTouchTimer(instance) {
-  instance._touching = true;
-  clearTimeout(instance._touchTimer);
-  instance._touchTimer = setTimeout(function () {
-    instance._touching = false;
-  }, 700);
-}
-
-var domHandlers = {
-  /**
-   * Mouse move handler
-   * @inner
-   * @param {Event} event
-   */
-  mousemove: function (event) {
-    event = normalizeEvent(this.dom, event);
-    this.trigger('mousemove', event);
-  },
-
-  /**
-   * Mouse out handler
-   * @inner
-   * @param {Event} event
-   */
-  mouseout: function (event) {
-    event = normalizeEvent(this.dom, event);
-    var element = event.toElement || event.relatedTarget;
-
-    if (element != this.dom) {
-      while (element && element.nodeType != 9) {
-        // 忽略包含在root中的dom引起的mouseOut
-        if (element === this.dom) {
-          return;
-        }
-
-        element = element.parentNode;
-      }
-    }
-
-    this.trigger('mouseout', event);
-  },
-
-  /**
-   * Touch开始响应函数
-   * @inner
-   * @param {Event} event
-   */
-  touchstart: function (event) {
-    // Default mouse behaviour should not be disabled here.
-    // For example, page may needs to be slided.
-    event = normalizeEvent(this.dom, event); // Mark touch, which is useful in distinguish touch and
-    // mouse event in upper applicatoin.
-
-    event.zrByTouch = true;
-    this._lastTouchMoment = new Date();
-    processGesture(this, event, 'start'); // In touch device, trigger `mousemove`(`mouseover`) should
-    // be triggered, and must before `mousedown` triggered.
-
-    domHandlers.mousemove.call(this, event);
-    domHandlers.mousedown.call(this, event);
-    setTouchTimer(this);
-  },
-
-  /**
-   * Touch移动响应函数
-   * @inner
-   * @param {Event} event
-   */
-  touchmove: function (event) {
-    event = normalizeEvent(this.dom, event); // Mark touch, which is useful in distinguish touch and
-    // mouse event in upper applicatoin.
-
-    event.zrByTouch = true;
-    processGesture(this, event, 'change'); // Mouse move should always be triggered no matter whether
-    // there is gestrue event, because mouse move and pinch may
-    // be used at the same time.
-
-    domHandlers.mousemove.call(this, event);
-    setTouchTimer(this);
-  },
-
-  /**
-   * Touch结束响应函数
-   * @inner
-   * @param {Event} event
-   */
-  touchend: function (event) {
-    event = normalizeEvent(this.dom, event); // Mark touch, which is useful in distinguish touch and
-    // mouse event in upper applicatoin.
-
-    event.zrByTouch = true;
-    processGesture(this, event, 'end');
-    domHandlers.mouseup.call(this, event); // Do not trigger `mouseout` here, in spite of `mousemove`(`mouseover`) is
-    // triggered in `touchstart`. This seems to be illogical, but by this mechanism,
-    // we can conveniently implement "hover style" in both PC and touch device just
-    // by listening to `mouseover` to add "hover style" and listening to `mouseout`
-    // to remove "hover style" on an element, without any additional code for
-    // compatibility. (`mouseout` will not be triggered in `touchend`, so "hover
-    // style" will remain for user view)
-    // click event should always be triggered no matter whether
-    // there is gestrue event. System click can not be prevented.
-
-    if (+new Date() - this._lastTouchMoment < TOUCH_CLICK_DELAY) {
-      domHandlers.click.call(this, event);
-    }
-
-    setTouchTimer(this);
-  },
-  pointerdown: function (event) {
-    domHandlers.mousedown.call(this, event); // if (useMSGuesture(this, event)) {
-    //     this._msGesture.addPointer(event.pointerId);
-    // }
-  },
-  pointermove: function (event) {
-    // FIXME
-    // pointermove is so sensitive that it always triggered when
-    // tap(click) on touch screen, which affect some judgement in
-    // upper application. So, we dont support mousemove on MS touch
-    // device yet.
-    if (!isPointerFromTouch(event)) {
-      domHandlers.mousemove.call(this, event);
-    }
-  },
-  pointerup: function (event) {
-    domHandlers.mouseup.call(this, event);
-  },
-  pointerout: function (event) {
-    // pointerout will be triggered when tap on touch screen
-    // (IE11+/Edge on MS Surface) after click event triggered,
-    // which is inconsistent with the mousout behavior we defined
-    // in touchend. So we unify them.
-    // (check domHandlers.touchend for detailed explanation)
-    if (!isPointerFromTouch(event)) {
-      domHandlers.mouseout.call(this, event);
-    }
-  }
-};
-
-function isPointerFromTouch(event) {
-  var pointerType = event.pointerType;
-  return pointerType === 'pen' || pointerType === 'touch';
-} // function useMSGuesture(handlerProxy, event) {
-//     return isPointerFromTouch(event) && !!handlerProxy._msGesture;
-// }
-// Common handlers
-
-
-zrUtil.each(['click', 'mousedown', 'mouseup', 'mousewheel', 'dblclick', 'contextmenu'], function (name) {
-  domHandlers[name] = function (event) {
-    event = normalizeEvent(this.dom, event);
-    this.trigger(name, event);
-  };
-});
-/**
- * 为控制类实例初始化dom 事件处理函数
- *
- * @inner
- * @param {module:zrender/Handler} instance 控制类实例
- */
-
-function initDomHandler(instance) {
-  zrUtil.each(touchHandlerNames, function (name) {
-    instance._handlers[name] = zrUtil.bind(domHandlers[name], instance);
-  });
-  zrUtil.each(pointerHandlerNames, function (name) {
-    instance._handlers[name] = zrUtil.bind(domHandlers[name], instance);
-  });
-  zrUtil.each(mouseHandlerNames, function (name) {
-    instance._handlers[name] = makeMouseHandler(domHandlers[name], instance);
-  });
-
-  function makeMouseHandler(fn, instance) {
-    return function () {
-      if (instance._touching) {
-        return;
-      }
-
-      return fn.apply(instance, arguments);
-    };
-  }
-}
-
-function HandlerDomProxy(dom) {
-  Eventful.call(this);
-  this.dom = dom;
-  /**
-   * @private
-   * @type {boolean}
-   */
-
-  this._touching = false;
-  /**
-   * @private
-   * @type {number}
-   */
-
-  this._touchTimer;
-  /**
-   * @private
-   * @type {module:zrender/core/GestureMgr}
-   */
-
-  this._gestureMgr = new GestureMgr();
-  this._handlers = {};
-  initDomHandler(this);
-
-  if (env.pointerEventsSupported) {
-    // Only IE11+/Edge
-    // 1. On devices that both enable touch and mouse (e.g., MS Surface and lenovo X240),
-    // IE11+/Edge do not trigger touch event, but trigger pointer event and mouse event
-    // at the same time.
-    // 2. On MS Surface, it probablely only trigger mousedown but no mouseup when tap on
-    // screen, which do not occurs in pointer event.
-    // So we use pointer event to both detect touch gesture and mouse behavior.
-    mountHandlers(pointerHandlerNames, this); // FIXME
-    // Note: MS Gesture require CSS touch-action set. But touch-action is not reliable,
-    // which does not prevent defuault behavior occasionally (which may cause view port
-    // zoomed in but use can not zoom it back). And event.preventDefault() does not work.
-    // So we have to not to use MSGesture and not to support touchmove and pinch on MS
-    // touch screen. And we only support click behavior on MS touch screen now.
-    // MS Gesture Event is only supported on IE11+/Edge and on Windows 8+.
-    // We dont support touch on IE on win7.
-    // See <https://msdn.microsoft.com/en-us/library/dn433243(v=vs.85).aspx>
-    // if (typeof MSGesture === 'function') {
-    //     (this._msGesture = new MSGesture()).target = dom; // jshint ignore:line
-    //     dom.addEventListener('MSGestureChange', onMSGestureChange);
-    // }
-  } else {
-    if (env.touchEventsSupported) {
-      mountHandlers(touchHandlerNames, this); // Handler of 'mouseout' event is needed in touch mode, which will be mounted below.
-      // addEventListener(root, 'mouseout', this._mouseoutHandler);
-    } // 1. Considering some devices that both enable touch and mouse event (like on MS Surface
-    // and lenovo X240, @see #2350), we make mouse event be always listened, otherwise
-    // mouse event can not be handle in those devices.
-    // 2. On MS Surface, Chrome will trigger both touch event and mouse event. How to prevent
-    // mouseevent after touch event triggered, see `setTouchTimer`.
-
-
-    mountHandlers(mouseHandlerNames, this);
-  }
-
-  function mountHandlers(handlerNames, instance) {
-    zrUtil.each(handlerNames, function (name) {
-      addEventListener(dom, eventNameFix(name), instance._handlers[name]);
-    }, instance);
-  }
-}
-
-var handlerDomProxyProto = HandlerDomProxy.prototype;
-
-handlerDomProxyProto.dispose = function () {
-  var handlerNames = mouseHandlerNames.concat(touchHandlerNames);
-
-  for (var i = 0; i < handlerNames.length; i++) {
-    var name = handlerNames[i];
-    removeEventListener(this.dom, eventNameFix(name), this._handlers[name]);
-  }
-};
-
-handlerDomProxyProto.setCursor = function (cursorStyle) {
-  this.dom.style.cursor = cursorStyle || 'default';
-};
-
-zrUtil.mixin(HandlerDomProxy, Eventful);
-export default HandlerDomProxy;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/export.js b/zh/builder/src/zrender3/export.js
deleted file mode 100644
index cd9100f..0000000
--- a/zh/builder/src/zrender3/export.js
+++ /dev/null
@@ -1,38 +0,0 @@
-/**
- * Do not mount those modules on 'src/zrender' for better tree shaking.
- */
-import * as zrUtil from './core/util';
-import * as matrix from './core/matrix';
-import * as vector from './core/vector';
-import * as colorTool from './tool/color';
-import * as pathTool from './tool/path';
-export { default as Group } from './container/Group';
-export { default as Path } from './graphic/Path';
-export { default as Image } from './graphic/Image';
-export { default as CompoundPath } from './graphic/CompoundPath';
-export { default as Text } from './graphic/Text';
-export { default as Arc } from './graphic/shape/Arc';
-export { default as BezierCurve } from './graphic/shape/BezierCurve';
-export { default as Circle } from './graphic/shape/Circle';
-export { default as Droplet } from './graphic/shape/Droplet';
-export { default as Ellipse } from './graphic/shape/Ellipse';
-export { default as Heart } from './graphic/shape/Heart';
-export { default as Isogon } from './graphic/shape/Isogon';
-export { default as Line } from './graphic/shape/Line';
-export { default as Polygon } from './graphic/shape/Polygon';
-export { default as Polyline } from './graphic/shape/Polyline';
-export { default as Rect } from './graphic/shape/Rect';
-export { default as Ring } from './graphic/shape/Ring';
-export { default as Rose } from './graphic/shape/Rose';
-export { default as Sector } from './graphic/shape/Sector';
-export { default as Star } from './graphic/shape/Star';
-export { default as Trochoid } from './graphic/shape/Trochoid';
-export { default as LinearGradient } from './graphic/LinearGradient';
-export { default as RadialGradient } from './graphic/RadialGradient';
-export { default as Pattern } from './graphic/Pattern';
-export { default as BoundingRect } from './core/BoundingRect';
-export { matrix };
-export { vector };
-export { colorTool as color };
-export { pathTool as path };
-export { zrUtil as util };
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/CompoundPath.js b/zh/builder/src/zrender3/graphic/CompoundPath.js
deleted file mode 100644
index b610e63..0000000
--- a/zh/builder/src/zrender3/graphic/CompoundPath.js
+++ /dev/null
@@ -1,53 +0,0 @@
-// CompoundPath to improve performance
-import Path from './Path';
-export default Path.extend({
-  type: 'compound',
-  shape: {
-    paths: null
-  },
-  _updatePathDirty: function () {
-    var dirtyPath = this.__dirtyPath;
-    var paths = this.shape.paths;
-
-    for (var i = 0; i < paths.length; i++) {
-      // Mark as dirty if any subpath is dirty
-      dirtyPath = dirtyPath || paths[i].__dirtyPath;
-    }
-
-    this.__dirtyPath = dirtyPath;
-    this.__dirty = this.__dirty || dirtyPath;
-  },
-  beforeBrush: function () {
-    this._updatePathDirty();
-
-    var paths = this.shape.paths || [];
-    var scale = this.getGlobalScale(); // Update path scale
-
-    for (var i = 0; i < paths.length; i++) {
-      if (!paths[i].path) {
-        paths[i].createPathProxy();
-      }
-
-      paths[i].path.setScale(scale[0], scale[1]);
-    }
-  },
-  buildPath: function (ctx, shape) {
-    var paths = shape.paths || [];
-
-    for (var i = 0; i < paths.length; i++) {
-      paths[i].buildPath(ctx, paths[i].shape, true);
-    }
-  },
-  afterBrush: function () {
-    var paths = this.shape.paths || [];
-
-    for (var i = 0; i < paths.length; i++) {
-      paths[i].__dirtyPath = false;
-    }
-  },
-  getBoundingRect: function () {
-    this._updatePathDirty();
-
-    return Path.prototype.getBoundingRect.call(this);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/Displayable.js b/zh/builder/src/zrender3/graphic/Displayable.js
deleted file mode 100644
index 3c12836..0000000
--- a/zh/builder/src/zrender3/graphic/Displayable.js
+++ /dev/null
@@ -1,244 +0,0 @@
-/**
- * 可绘制的图形基类
- * Base class of all displayable graphic objects
- * @module zrender/graphic/Displayable
- */
-import * as zrUtil from '../core/util';
-import Style from './Style';
-import Element from '../Element';
-import RectText from './mixin/RectText';
-/**
- * @alias module:zrender/graphic/Displayable
- * @extends module:zrender/Element
- * @extends module:zrender/graphic/mixin/RectText
- */
-
-function Displayable(opts) {
-  opts = opts || {};
-  Element.call(this, opts); // Extend properties
-
-  for (var name in opts) {
-    if (opts.hasOwnProperty(name) && name !== 'style') {
-      this[name] = opts[name];
-    }
-  }
-  /**
-   * @type {module:zrender/graphic/Style}
-   */
-
-
-  this.style = new Style(opts.style, this);
-  this._rect = null; // Shapes for cascade clipping.
-
-  this.__clipPaths = []; // FIXME Stateful must be mixined after style is setted
-  // Stateful.call(this, opts);
-}
-
-Displayable.prototype = {
-  constructor: Displayable,
-  type: 'displayable',
-
-  /**
-   * Displayable 是否为脏,Painter 中会根据该标记判断是否需要是否需要重新绘制
-   * Dirty flag. From which painter will determine if this displayable object needs brush
-   * @name module:zrender/graphic/Displayable#__dirty
-   * @type {boolean}
-   */
-  __dirty: true,
-
-  /**
-   * 图形是否可见,为true时不绘制图形,但是仍能触发鼠标事件
-   * If ignore drawing of the displayable object. Mouse event will still be triggered
-   * @name module:/zrender/graphic/Displayable#invisible
-   * @type {boolean}
-   * @default false
-   */
-  invisible: false,
-
-  /**
-   * @name module:/zrender/graphic/Displayable#z
-   * @type {number}
-   * @default 0
-   */
-  z: 0,
-
-  /**
-   * @name module:/zrender/graphic/Displayable#z
-   * @type {number}
-   * @default 0
-   */
-  z2: 0,
-
-  /**
-   * z层level,决定绘画在哪层canvas中
-   * @name module:/zrender/graphic/Displayable#zlevel
-   * @type {number}
-   * @default 0
-   */
-  zlevel: 0,
-
-  /**
-   * 是否可拖拽
-   * @name module:/zrender/graphic/Displayable#draggable
-   * @type {boolean}
-   * @default false
-   */
-  draggable: false,
-
-  /**
-   * 是否正在拖拽
-   * @name module:/zrender/graphic/Displayable#draggable
-   * @type {boolean}
-   * @default false
-   */
-  dragging: false,
-
-  /**
-   * 是否相应鼠标事件
-   * @name module:/zrender/graphic/Displayable#silent
-   * @type {boolean}
-   * @default false
-   */
-  silent: false,
-
-  /**
-   * If enable culling
-   * @type {boolean}
-   * @default false
-   */
-  culling: false,
-
-  /**
-   * Mouse cursor when hovered
-   * @name module:/zrender/graphic/Displayable#cursor
-   * @type {string}
-   */
-  cursor: 'pointer',
-
-  /**
-   * If hover area is bounding rect
-   * @name module:/zrender/graphic/Displayable#rectHover
-   * @type {string}
-   */
-  rectHover: false,
-
-  /**
-   * Render the element progressively when the value >= 0,
-   * usefull for large data.
-   * @type {number}
-   */
-  progressive: -1,
-  beforeBrush: function (ctx) {},
-  afterBrush: function (ctx) {},
-
-  /**
-   * 图形绘制方法
-   * @param {CanvasRenderingContext2D} ctx
-   */
-  // Interface
-  brush: function (ctx, prevEl) {},
-
-  /**
-   * 获取最小包围盒
-   * @return {module:zrender/core/BoundingRect}
-   */
-  // Interface
-  getBoundingRect: function () {},
-
-  /**
-   * 判断坐标 x, y 是否在图形上
-   * If displayable element contain coord x, y
-   * @param  {number} x
-   * @param  {number} y
-   * @return {boolean}
-   */
-  contain: function (x, y) {
-    return this.rectContain(x, y);
-  },
-
-  /**
-   * @param  {Function} cb
-   * @param  {}   context
-   */
-  traverse: function (cb, context) {
-    cb.call(context, this);
-  },
-
-  /**
-   * 判断坐标 x, y 是否在图形的包围盒上
-   * If bounding rect of element contain coord x, y
-   * @param  {number} x
-   * @param  {number} y
-   * @return {boolean}
-   */
-  rectContain: function (x, y) {
-    var coord = this.transformCoordToLocal(x, y);
-    var rect = this.getBoundingRect();
-    return rect.contain(coord[0], coord[1]);
-  },
-
-  /**
-   * 标记图形元素为脏,并且在下一帧重绘
-   * Mark displayable element dirty and refresh next frame
-   */
-  dirty: function () {
-    this.__dirty = true;
-    this._rect = null;
-    this.__zr && this.__zr.refresh();
-  },
-
-  /**
-   * 图形是否会触发事件
-   * If displayable object binded any event
-   * @return {boolean}
-   */
-  // TODO, 通过 bind 绑定的事件
-  // isSilent: function () {
-  //     return !(
-  //         this.hoverable || this.draggable
-  //         || this.onmousemove || this.onmouseover || this.onmouseout
-  //         || this.onmousedown || this.onmouseup || this.onclick
-  //         || this.ondragenter || this.ondragover || this.ondragleave
-  //         || this.ondrop
-  //     );
-  // },
-
-  /**
-   * Alias for animate('style')
-   * @param {boolean} loop
-   */
-  animateStyle: function (loop) {
-    return this.animate('style', loop);
-  },
-  attrKV: function (key, value) {
-    if (key !== 'style') {
-      Element.prototype.attrKV.call(this, key, value);
-    } else {
-      this.style.set(value);
-    }
-  },
-
-  /**
-   * @param {Object|string} key
-   * @param {*} value
-   */
-  setStyle: function (key, value) {
-    this.style.set(key, value);
-    this.dirty(false);
-    return this;
-  },
-
-  /**
-   * Use given style object
-   * @param  {Object} obj
-   */
-  useStyle: function (obj) {
-    this.style = new Style(obj, this);
-    this.dirty(false);
-    return this;
-  }
-};
-zrUtil.inherits(Displayable, Element);
-zrUtil.mixin(Displayable, RectText); // zrUtil.mixin(Displayable, Stateful);
-
-export default Displayable;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/Gradient.js b/zh/builder/src/zrender3/graphic/Gradient.js
deleted file mode 100644
index c2cb165..0000000
--- a/zh/builder/src/zrender3/graphic/Gradient.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * @param {Array.<Object>} colorStops
- */
-var Gradient = function (colorStops) {
-  this.colorStops = colorStops || [];
-};
-
-Gradient.prototype = {
-  constructor: Gradient,
-  addColorStop: function (offset, color) {
-    this.colorStops.push({
-      offset: offset,
-      color: color
-    });
-  }
-};
-export default Gradient;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/Image.js b/zh/builder/src/zrender3/graphic/Image.js
deleted file mode 100644
index 2374129..0000000
--- a/zh/builder/src/zrender3/graphic/Image.js
+++ /dev/null
@@ -1,87 +0,0 @@
-import Displayable from './Displayable';
-import BoundingRect from '../core/BoundingRect';
-import * as zrUtil from '../core/util';
-import * as imageHelper from './helper/image';
-/**
- * @alias zrender/graphic/Image
- * @extends module:zrender/graphic/Displayable
- * @constructor
- * @param {Object} opts
- */
-
-function ZImage(opts) {
-  Displayable.call(this, opts);
-}
-
-ZImage.prototype = {
-  constructor: ZImage,
-  type: 'image',
-  brush: function (ctx, prevEl) {
-    var style = this.style;
-    var src = style.image; // Must bind each time
-
-    style.bind(ctx, this, prevEl);
-    var image = this._image = imageHelper.createOrUpdateImage(src, this._image, this, this.onload);
-
-    if (!image || !imageHelper.isImageReady(image)) {
-      return;
-    } // 图片已经加载完成
-    // if (image.nodeName.toUpperCase() == 'IMG') {
-    //     if (!image.complete) {
-    //         return;
-    //     }
-    // }
-    // Else is canvas
-
-
-    var x = style.x || 0;
-    var y = style.y || 0;
-    var width = style.width;
-    var height = style.height;
-    var aspect = image.width / image.height;
-
-    if (width == null && height != null) {
-      // Keep image/height ratio
-      width = height * aspect;
-    } else if (height == null && width != null) {
-      height = width / aspect;
-    } else if (width == null && height == null) {
-      width = image.width;
-      height = image.height;
-    } // 设置transform
-
-
-    this.setTransform(ctx);
-
-    if (style.sWidth && style.sHeight) {
-      var sx = style.sx || 0;
-      var sy = style.sy || 0;
-      ctx.drawImage(image, sx, sy, style.sWidth, style.sHeight, x, y, width, height);
-    } else if (style.sx && style.sy) {
-      var sx = style.sx;
-      var sy = style.sy;
-      var sWidth = width - sx;
-      var sHeight = height - sy;
-      ctx.drawImage(image, sx, sy, sWidth, sHeight, x, y, width, height);
-    } else {
-      ctx.drawImage(image, x, y, width, height);
-    }
-
-    this.restoreTransform(ctx); // Draw rect text
-
-    if (style.text != null) {
-      this.drawRectText(ctx, this.getBoundingRect());
-    }
-  },
-  getBoundingRect: function () {
-    var style = this.style;
-
-    if (!this._rect) {
-      this._rect = new BoundingRect(style.x || 0, style.y || 0, style.width || 0, style.height || 0);
-    }
-
-    return this._rect;
-  }
-};
-zrUtil.inherits(ZImage, Displayable);
-export default ZImage;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/LinearGradient.js b/zh/builder/src/zrender3/graphic/LinearGradient.js
deleted file mode 100644
index 7317385..0000000
--- a/zh/builder/src/zrender3/graphic/LinearGradient.js
+++ /dev/null
@@ -1,32 +0,0 @@
-import * as zrUtil from '../core/util';
-import Gradient from './Gradient';
-/**
- * x, y, x2, y2 are all percent from 0 to 1
- * @param {number} [x=0]
- * @param {number} [y=0]
- * @param {number} [x2=1]
- * @param {number} [y2=0]
- * @param {Array.<Object>} colorStops
- * @param {boolean} [globalCoord=false]
- */
-
-var LinearGradient = function (x, y, x2, y2, colorStops, globalCoord) {
-  // Should do nothing more in this constructor. Because gradient can be
-  // declard by `color: {type: 'linear', colorStops: ...}`, where
-  // this constructor will not be called.
-  this.x = x == null ? 0 : x;
-  this.y = y == null ? 0 : y;
-  this.x2 = x2 == null ? 1 : x2;
-  this.y2 = y2 == null ? 0 : y2; // Can be cloned
-
-  this.type = 'linear'; // If use global coord
-
-  this.global = globalCoord || false;
-  Gradient.call(this, colorStops);
-};
-
-LinearGradient.prototype = {
-  constructor: LinearGradient
-};
-zrUtil.inherits(LinearGradient, Gradient);
-export default LinearGradient;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/Path.js b/zh/builder/src/zrender3/graphic/Path.js
deleted file mode 100644
index fecde16..0000000
--- a/zh/builder/src/zrender3/graphic/Path.js
+++ /dev/null
@@ -1,343 +0,0 @@
-import Displayable from './Displayable';
-import * as zrUtil from '../core/util';
-import PathProxy from '../core/PathProxy';
-import * as pathContain from '../contain/path';
-import Pattern from './Pattern';
-var getCanvasPattern = Pattern.prototype.getCanvasPattern;
-var abs = Math.abs;
-var pathProxyForDraw = new PathProxy(true);
-/**
- * @alias module:zrender/graphic/Path
- * @extends module:zrender/graphic/Displayable
- * @constructor
- * @param {Object} opts
- */
-
-function Path(opts) {
-  Displayable.call(this, opts);
-  /**
-   * @type {module:zrender/core/PathProxy}
-   * @readOnly
-   */
-
-  this.path = null;
-}
-
-Path.prototype = {
-  constructor: Path,
-  type: 'path',
-  __dirtyPath: true,
-  strokeContainThreshold: 5,
-  brush: function (ctx, prevEl) {
-    var style = this.style;
-    var path = this.path || pathProxyForDraw;
-    var hasStroke = style.hasStroke();
-    var hasFill = style.hasFill();
-    var fill = style.fill;
-    var stroke = style.stroke;
-    var hasFillGradient = hasFill && !!fill.colorStops;
-    var hasStrokeGradient = hasStroke && !!stroke.colorStops;
-    var hasFillPattern = hasFill && !!fill.image;
-    var hasStrokePattern = hasStroke && !!stroke.image;
-    style.bind(ctx, this, prevEl);
-    this.setTransform(ctx);
-
-    if (this.__dirty) {
-      var rect; // Update gradient because bounding rect may changed
-
-      if (hasFillGradient) {
-        rect = rect || this.getBoundingRect();
-        this._fillGradient = style.getGradient(ctx, fill, rect);
-      }
-
-      if (hasStrokeGradient) {
-        rect = rect || this.getBoundingRect();
-        this._strokeGradient = style.getGradient(ctx, stroke, rect);
-      }
-    } // Use the gradient or pattern
-
-
-    if (hasFillGradient) {
-      // PENDING If may have affect the state
-      ctx.fillStyle = this._fillGradient;
-    } else if (hasFillPattern) {
-      ctx.fillStyle = getCanvasPattern.call(fill, ctx);
-    }
-
-    if (hasStrokeGradient) {
-      ctx.strokeStyle = this._strokeGradient;
-    } else if (hasStrokePattern) {
-      ctx.strokeStyle = getCanvasPattern.call(stroke, ctx);
-    }
-
-    var lineDash = style.lineDash;
-    var lineDashOffset = style.lineDashOffset;
-    var ctxLineDash = !!ctx.setLineDash; // Update path sx, sy
-
-    var scale = this.getGlobalScale();
-    path.setScale(scale[0], scale[1]); // Proxy context
-    // Rebuild path in following 2 cases
-    // 1. Path is dirty
-    // 2. Path needs javascript implemented lineDash stroking.
-    //    In this case, lineDash information will not be saved in PathProxy
-
-    if (this.__dirtyPath || lineDash && !ctxLineDash && hasStroke) {
-      path.beginPath(ctx); // Setting line dash before build path
-
-      if (lineDash && !ctxLineDash) {
-        path.setLineDash(lineDash);
-        path.setLineDashOffset(lineDashOffset);
-      }
-
-      this.buildPath(path, this.shape, false); // Clear path dirty flag
-
-      if (this.path) {
-        this.__dirtyPath = false;
-      }
-    } else {
-      // Replay path building
-      ctx.beginPath();
-      this.path.rebuildPath(ctx);
-    }
-
-    hasFill && path.fill(ctx);
-
-    if (lineDash && ctxLineDash) {
-      ctx.setLineDash(lineDash);
-      ctx.lineDashOffset = lineDashOffset;
-    }
-
-    hasStroke && path.stroke(ctx);
-
-    if (lineDash && ctxLineDash) {
-      // PENDING
-      // Remove lineDash
-      ctx.setLineDash([]);
-    }
-
-    this.restoreTransform(ctx); // Draw rect text
-
-    if (style.text != null) {
-      this.drawRectText(ctx, this.getBoundingRect());
-    }
-  },
-  // When bundling path, some shape may decide if use moveTo to begin a new subpath or closePath
-  // Like in circle
-  buildPath: function (ctx, shapeCfg, inBundle) {},
-  createPathProxy: function () {
-    this.path = new PathProxy();
-  },
-  getBoundingRect: function () {
-    var rect = this._rect;
-    var style = this.style;
-    var needsUpdateRect = !rect;
-
-    if (needsUpdateRect) {
-      var path = this.path;
-
-      if (!path) {
-        // Create path on demand.
-        path = this.path = new PathProxy();
-      }
-
-      if (this.__dirtyPath) {
-        path.beginPath();
-        this.buildPath(path, this.shape, false);
-      }
-
-      rect = path.getBoundingRect();
-    }
-
-    this._rect = rect;
-
-    if (style.hasStroke()) {
-      // Needs update rect with stroke lineWidth when
-      // 1. Element changes scale or lineWidth
-      // 2. Shape is changed
-      var rectWithStroke = this._rectWithStroke || (this._rectWithStroke = rect.clone());
-
-      if (this.__dirty || needsUpdateRect) {
-        rectWithStroke.copy(rect); // FIXME Must after updateTransform
-
-        var w = style.lineWidth; // PENDING, Min line width is needed when line is horizontal or vertical
-
-        var lineScale = style.strokeNoScale ? this.getLineScale() : 1; // Only add extra hover lineWidth when there are no fill
-
-        if (!style.hasFill()) {
-          w = Math.max(w, this.strokeContainThreshold || 4);
-        } // Consider line width
-        // Line scale can't be 0;
-
-
-        if (lineScale > 1e-10) {
-          rectWithStroke.width += w / lineScale;
-          rectWithStroke.height += w / lineScale;
-          rectWithStroke.x -= w / lineScale / 2;
-          rectWithStroke.y -= w / lineScale / 2;
-        }
-      } // Return rect with stroke
-
-
-      return rectWithStroke;
-    }
-
-    return rect;
-  },
-  contain: function (x, y) {
-    var localPos = this.transformCoordToLocal(x, y);
-    var rect = this.getBoundingRect();
-    var style = this.style;
-    x = localPos[0];
-    y = localPos[1];
-
-    if (rect.contain(x, y)) {
-      var pathData = this.path.data;
-
-      if (style.hasStroke()) {
-        var lineWidth = style.lineWidth;
-        var lineScale = style.strokeNoScale ? this.getLineScale() : 1; // Line scale can't be 0;
-
-        if (lineScale > 1e-10) {
-          // Only add extra hover lineWidth when there are no fill
-          if (!style.hasFill()) {
-            lineWidth = Math.max(lineWidth, this.strokeContainThreshold);
-          }
-
-          if (pathContain.containStroke(pathData, lineWidth / lineScale, x, y)) {
-            return true;
-          }
-        }
-      }
-
-      if (style.hasFill()) {
-        return pathContain.contain(pathData, x, y);
-      }
-    }
-
-    return false;
-  },
-
-  /**
-   * @param  {boolean} dirtyPath
-   */
-  dirty: function (dirtyPath) {
-    if (dirtyPath == null) {
-      dirtyPath = true;
-    } // Only mark dirty, not mark clean
-
-
-    if (dirtyPath) {
-      this.__dirtyPath = dirtyPath;
-      this._rect = null;
-    }
-
-    this.__dirty = true;
-    this.__zr && this.__zr.refresh(); // Used as a clipping path
-
-    if (this.__clipTarget) {
-      this.__clipTarget.dirty();
-    }
-  },
-
-  /**
-   * Alias for animate('shape')
-   * @param {boolean} loop
-   */
-  animateShape: function (loop) {
-    return this.animate('shape', loop);
-  },
-  // Overwrite attrKV
-  attrKV: function (key, value) {
-    // FIXME
-    if (key === 'shape') {
-      this.setShape(value);
-      this.__dirtyPath = true;
-      this._rect = null;
-    } else {
-      Displayable.prototype.attrKV.call(this, key, value);
-    }
-  },
-
-  /**
-   * @param {Object|string} key
-   * @param {*} value
-   */
-  setShape: function (key, value) {
-    var shape = this.shape; // Path from string may not have shape
-
-    if (shape) {
-      if (zrUtil.isObject(key)) {
-        for (var name in key) {
-          if (key.hasOwnProperty(name)) {
-            shape[name] = key[name];
-          }
-        }
-      } else {
-        shape[key] = value;
-      }
-
-      this.dirty(true);
-    }
-
-    return this;
-  },
-  getLineScale: function () {
-    var m = this.transform; // Get the line scale.
-    // Determinant of `m` means how much the area is enlarged by the
-    // transformation. So its square root can be used as a scale factor
-    // for width.
-
-    return m && abs(m[0] - 1) > 1e-10 && abs(m[3] - 1) > 1e-10 ? Math.sqrt(abs(m[0] * m[3] - m[2] * m[1])) : 1;
-  }
-};
-/**
- * 扩展一个 Path element, 比如星形,圆等。
- * Extend a path element
- * @param {Object} props
- * @param {string} props.type Path type
- * @param {Function} props.init Initialize
- * @param {Function} props.buildPath Overwrite buildPath method
- * @param {Object} [props.style] Extended default style config
- * @param {Object} [props.shape] Extended default shape config
- */
-
-Path.extend = function (defaults) {
-  var Sub = function (opts) {
-    Path.call(this, opts);
-
-    if (defaults.style) {
-      // Extend default style
-      this.style.extendFrom(defaults.style, false);
-    } // Extend default shape
-
-
-    var defaultShape = defaults.shape;
-
-    if (defaultShape) {
-      this.shape = this.shape || {};
-      var thisShape = this.shape;
-
-      for (var name in defaultShape) {
-        if (!thisShape.hasOwnProperty(name) && defaultShape.hasOwnProperty(name)) {
-          thisShape[name] = defaultShape[name];
-        }
-      }
-    }
-
-    defaults.init && defaults.init.call(this, opts);
-  };
-
-  zrUtil.inherits(Sub, Path); // FIXME 不能 extend position, rotation 等引用对象
-
-  for (var name in defaults) {
-    // Extending prototype values and methods
-    if (name !== 'style' && name !== 'shape') {
-      Sub.prototype[name] = defaults[name];
-    }
-  }
-
-  return Sub;
-};
-
-zrUtil.inherits(Path, Displayable);
-export default Path;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/Pattern.js b/zh/builder/src/zrender3/graphic/Pattern.js
deleted file mode 100644
index 45f9f28..0000000
--- a/zh/builder/src/zrender3/graphic/Pattern.js
+++ /dev/null
@@ -1,14 +0,0 @@
-var Pattern = function (image, repeat) {
-  // Should do nothing more in this constructor. Because gradient can be
-  // declard by `color: {image: ...}`, where this constructor will not be called.
-  this.image = image;
-  this.repeat = repeat; // Can be cloned
-
-  this.type = 'pattern';
-};
-
-Pattern.prototype.getCanvasPattern = function (ctx) {
-  return ctx.createPattern(this.image, this.repeat || 'repeat');
-};
-
-export default Pattern;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/RadialGradient.js b/zh/builder/src/zrender3/graphic/RadialGradient.js
deleted file mode 100644
index 4a335bd..0000000
--- a/zh/builder/src/zrender3/graphic/RadialGradient.js
+++ /dev/null
@@ -1,30 +0,0 @@
-import * as zrUtil from '../core/util';
-import Gradient from './Gradient';
-/**
- * x, y, r are all percent from 0 to 1
- * @param {number} [x=0.5]
- * @param {number} [y=0.5]
- * @param {number} [r=0.5]
- * @param {Array.<Object>} [colorStops]
- * @param {boolean} [globalCoord=false]
- */
-
-var RadialGradient = function (x, y, r, colorStops, globalCoord) {
-  // Should do nothing more in this constructor. Because gradient can be
-  // declard by `color: {type: 'radial', colorStops: ...}`, where
-  // this constructor will not be called.
-  this.x = x == null ? 0.5 : x;
-  this.y = y == null ? 0.5 : y;
-  this.r = r == null ? 0.5 : r; // Can be cloned
-
-  this.type = 'radial'; // If use global coord
-
-  this.global = globalCoord || false;
-  Gradient.call(this, colorStops);
-};
-
-RadialGradient.prototype = {
-  constructor: RadialGradient
-};
-zrUtil.inherits(RadialGradient, Gradient);
-export default RadialGradient;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/States.js b/zh/builder/src/zrender3/graphic/States.js
deleted file mode 100644
index a487c4b..0000000
--- a/zh/builder/src/zrender3/graphic/States.js
+++ /dev/null
@@ -1,391 +0,0 @@
-/**
- * States machine for managing graphic states
- */
-
-/**
- * @typedef {Object} IGraphicState
- * @property {number} [zlevel]
- * @property {number} [z]
- * @property {Array.<number>} {position}
- * @property {Array.<number>|number} {rotation}
- * @property {Array.<number>} {scale}
- * @property {Object} style
- *
- * @property {Function} onenter
- * @property {Function} onleave
- * @property {Function} ontransition
- * @property {Array.<IGraphicStateTransition|string>} transition
- *           Transition object or a string descriptor like '* 30 0 Linear'
- */
-import * as zrUtil from '../core/util';
-import Style from './Style';
-import { copy as vec2Copy } from '../core/vector';
-var transitionProperties = ['position', 'rotation', 'scale', 'style', 'shape'];
-/**
- * @module zrender/graphic/States~TransitionObject
- */
-
-var TransitionObject = function (opts) {
-  if (typeof opts == 'string') {
-    this._fromStr(opts);
-  } else if (opts) {
-    opts.property && (this.property = opts.property);
-    opts.duration != null && (this.duration = opts.duration);
-    opts.easing && (this.easing = opts.easing);
-    opts.delay && (this.delay = opts.delay);
-  }
-
-  if (this.property !== '*') {
-    this.property = this.property.split(',');
-  } else {
-    this.property = transitionProperties;
-  }
-};
-
-TransitionObject.prototype = {
-  constructor: TransitionObject,
-
-  /**
-   * List of all transition properties. Splitted by comma. Must not have spaces in the string.
-   * e.g. 'position,style.color'. '*' will match all the valid properties.
-   * @type {string}
-   * @default *
-   */
-  property: '*',
-
-  /**
-   * @type {string}
-   * @default 'Linear'
-   */
-  easing: 'Linear',
-
-  /**
-   * @type {number}
-   * @default 'number'
-   */
-  duration: 500,
-
-  /**
-   * @type {number}
-   */
-  delay: 0,
-  _fromStr: function (str) {
-    var arr = str.split(/\s+/g);
-    this.property = arr[0];
-    this.duration = +arr[1];
-    this.delay = +arr[2];
-    this.easing = arr[3];
-  }
-};
-/**
- * @alias module:zrender/graphic/States
- */
-
-var GraphicStates = function (opts) {
-  opts = opts || {};
-  this._states = {};
-  /**
-   * Target element
-   * @type {zrender/graphic/Displayable|zrender/container/Group}
-   */
-
-  this._el = opts.el;
-  this._subStates = [];
-  this._transitionAnimators = [];
-
-  if (opts.initialState) {
-    this._initialState = opts.initialState;
-  }
-
-  var optsStates = opts.states;
-
-  if (optsStates) {
-    for (var name in optsStates) {
-      if (optsStates.hasOwnProperty(name)) {
-        var state = optsStates[name];
-
-        this._addState(name, state);
-      }
-    }
-  }
-
-  this.setState(this._initialState);
-};
-
-GraphicStates.prototype = {
-  constructor: GraphicStates,
-
-  /**
-   * All other state will be extended from initial state
-   * @type {string}
-   * @private
-   */
-  _initialState: 'normal',
-
-  /**
-   * Current state
-   * @type {string}
-   * @private
-   */
-  _currentState: '',
-  el: function () {
-    return this._el;
-  },
-  _addState: function (name, state) {
-    this._states[name] = state;
-
-    if (state.transition) {
-      state.transition = new TransitionObject(state.transition);
-    } // Extend from initial state
-
-
-    if (name !== this._initialState) {
-      this._extendFromInitial(state);
-    } else {
-      var el = this._el; // setState 的时候自带的 style 和 shape 都会被直接覆盖
-      // 所以这边先把自带的 style 和 shape 扩展到初始状态中
-
-      zrUtil.merge(state.style, el.style, false, false);
-
-      if (state.shape) {
-        zrUtil.merge(state.shape, el.shape, false, true);
-      } else {
-        state.shape = zrUtil.clone(el.shape, true);
-      }
-
-      for (var name in this._states) {
-        if (this._states.hasOwnProperty(name)) {
-          this._extendFromInitial(this._states[name]);
-        }
-      }
-    }
-  },
-  _extendFromInitial: function (state) {
-    var initialState = this._states[this._initialState];
-
-    if (initialState && state !== initialState) {
-      zrUtil.merge(state, initialState, false, true);
-    }
-  },
-  setState: function (name, silent) {
-    if (name === this._currentState && !this.transiting()) {
-      return;
-    }
-
-    var state = this._states[name];
-
-    if (state) {
-      this._stopTransition();
-
-      if (!silent) {
-        var prevState = this._states[this._currentState];
-
-        if (prevState) {
-          prevState.onleave && prevState.onleave.call(this);
-        }
-
-        state.onenter && state.onenter.call(this);
-      }
-
-      this._currentState = name;
-
-      if (this._el) {
-        var el = this._el; // Setting attributes
-
-        if (state.zlevel != null) {
-          el.zlevel = state.zlevel;
-        }
-
-        if (state.z != null) {
-          el.z = state.z;
-        } // SRT
-
-
-        state.position && vec2Copy(el.position, state.position);
-        state.scale && vec2Copy(el.scale, state.scale);
-
-        if (state.rotation != null) {
-          el.rotation = state.rotation;
-        } // Style
-
-
-        if (state.style) {
-          var initialState = this._states[this._initialState];
-          el.style = new Style();
-
-          if (initialState) {
-            el.style.extendFrom(initialState.style, false);
-          }
-
-          if ( // Not initial state
-          name != this._initialState // Not copied from initial state in _extendFromInitial method
-          && initialState.style !== state.style) {
-            el.style.extendFrom(state.style, true);
-          }
-        }
-
-        if (state.shape) {
-          el.shape = zrUtil.clone(state.shape, true);
-        }
-
-        el.dirty();
-      }
-    }
-
-    for (var i = 0; i < this._subStates.length; i++) {
-      this._subStates.setState(name);
-    }
-  },
-  getState: function () {
-    return this._currentState;
-  },
-  transitionState: function (target, done) {
-    if (target === this._currentState && !this.transiting()) {
-      return;
-    }
-
-    var state = this._states[target];
-    var styleShapeReg = /$[style|shape]\./;
-    var self = this; // Animation 去重
-
-    var propPathMap = {};
-
-    if (state) {
-      self._stopTransition();
-
-      var el = self._el;
-
-      if (state.transition && el && el.__zr) {
-        // El can be animated
-        var transitionCfg = state.transition;
-        var property = transitionCfg.property;
-        var animatingCount = 0;
-
-        var animationDone = function () {
-          animatingCount--;
-
-          if (animatingCount === 0) {
-            self.setState(target);
-            done && done();
-          }
-        };
-
-        for (var i = 0; i < property.length; i++) {
-          var propName = property[i]; // Animating all the properties in style or shape
-
-          if (propName === 'style' || propName === 'shape') {
-            if (state[propName]) {
-              for (var key in state[propName]) {
-                if (!state[propName].hasOwnProperty(key)) {
-                  continue;
-                }
-
-                var path = propName + '.' + key;
-
-                if (propPathMap[path]) {
-                  continue;
-                }
-
-                propPathMap[path] = 1;
-                animatingCount += self._animProp(state, propName, key, transitionCfg, animationDone);
-              }
-            }
-          } else {
-            if (propPathMap[propName]) {
-              continue;
-            }
-
-            propPathMap[propName] = 1; // Animating particular property in style or style
-
-            if (propName.match(styleShapeReg)) {
-              // remove 'style.', 'shape.' prefix
-              var subProp = propName.slice(0, 5);
-              propName = propName.slice(6);
-              animatingCount += self._animProp(state, subProp, propName, transitionCfg, animationDone);
-            } else {
-              animatingCount += self._animProp(state, '', propName, transitionCfg, animationDone);
-            }
-          }
-        } // No transition properties
-
-
-        if (animatingCount === 0) {
-          self.setState(target);
-          done && done();
-        }
-      } else {
-        self.setState(target);
-        done && done();
-      }
-    }
-
-    var subStates = self._subStates;
-
-    for (var i = 0; i < subStates.length; i++) {
-      subStates.transitionState(target);
-    }
-  },
-
-  /**
-   * Do transition animation of particular property
-   * @param {Object} state
-   * @param {string} subPropKey
-   * @param {string} key
-   * @param {Object} transitionCfg
-   * @param {Function} done
-   * @private
-   */
-  _animProp: function (state, subPropKey, key, transitionCfg, done) {
-    var el = this._el;
-    var stateObj = subPropKey ? state[subPropKey] : state;
-    var elObj = subPropKey ? el[subPropKey] : el;
-    var availableProp = stateObj && key in stateObj && elObj && key in elObj;
-    var transitionAnimators = this._transitionAnimators;
-
-    if (availableProp) {
-      var obj = {};
-
-      if (stateObj[key] === elObj[key]) {
-        return 0;
-      }
-
-      obj[key] = stateObj[key];
-      var animator = el.animate(subPropKey).when(transitionCfg.duration, obj).delay(transitionCfg.dealy).done(function () {
-        var idx = zrUtil.indexOf(transitionAnimators, 1);
-
-        if (idx > 0) {
-          transitionAnimators.splice(idx, 1);
-        }
-
-        done();
-      }).start(transitionCfg.easing);
-      transitionAnimators.push(animator);
-      return 1;
-    }
-
-    return 0;
-  },
-  _stopTransition: function () {
-    var transitionAnimators = this._transitionAnimators;
-
-    for (var i = 0; i < transitionAnimators.length; i++) {
-      transitionAnimators[i].stop();
-    }
-
-    transitionAnimators.length = 0;
-  },
-  transiting: function () {
-    return this._transitionAnimators.length > 0;
-  },
-  addSubStates: function (states) {
-    this._subStates.push(states);
-  },
-  removeSubStates: function (states) {
-    var idx = zrUtil.indexOf(this._subStates, states);
-
-    if (idx >= 0) {
-      this._subStates.splice(states, 1);
-    }
-  }
-};
-export default GraphicStates;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/Style.js b/zh/builder/src/zrender3/graphic/Style.js
deleted file mode 100644
index c054188..0000000
--- a/zh/builder/src/zrender3/graphic/Style.js
+++ /dev/null
@@ -1,446 +0,0 @@
-var STYLE_COMMON_PROPS = [['shadowBlur', 0], ['shadowOffsetX', 0], ['shadowOffsetY', 0], ['shadowColor', '#000'], ['lineCap', 'butt'], ['lineJoin', 'miter'], ['miterLimit', 10]]; // var SHADOW_PROPS = STYLE_COMMON_PROPS.slice(0, 4);
-// var LINE_PROPS = STYLE_COMMON_PROPS.slice(4);
-
-var Style = function (opts, host) {
-  this.extendFrom(opts, false);
-  this.host = host;
-};
-
-function createLinearGradient(ctx, obj, rect) {
-  var x = obj.x == null ? 0 : obj.x;
-  var x2 = obj.x2 == null ? 1 : obj.x2;
-  var y = obj.y == null ? 0 : obj.y;
-  var y2 = obj.y2 == null ? 0 : obj.y2;
-
-  if (!obj.global) {
-    x = x * rect.width + rect.x;
-    x2 = x2 * rect.width + rect.x;
-    y = y * rect.height + rect.y;
-    y2 = y2 * rect.height + rect.y;
-  }
-
-  var canvasGradient = ctx.createLinearGradient(x, y, x2, y2);
-  return canvasGradient;
-}
-
-function createRadialGradient(ctx, obj, rect) {
-  var width = rect.width;
-  var height = rect.height;
-  var min = Math.min(width, height);
-  var x = obj.x == null ? 0.5 : obj.x;
-  var y = obj.y == null ? 0.5 : obj.y;
-  var r = obj.r == null ? 0.5 : obj.r;
-
-  if (!obj.global) {
-    x = x * width + rect.x;
-    y = y * height + rect.y;
-    r = r * min;
-  }
-
-  var canvasGradient = ctx.createRadialGradient(x, y, 0, x, y, r);
-  return canvasGradient;
-}
-
-Style.prototype = {
-  constructor: Style,
-
-  /**
-   * @type {module:zrender/graphic/Displayable}
-   */
-  host: null,
-
-  /**
-   * @type {string}
-   */
-  fill: '#000',
-
-  /**
-   * @type {string}
-   */
-  stroke: null,
-
-  /**
-   * @type {number}
-   */
-  opacity: 1,
-
-  /**
-   * @type {Array.<number>}
-   */
-  lineDash: null,
-
-  /**
-   * @type {number}
-   */
-  lineDashOffset: 0,
-
-  /**
-   * @type {number}
-   */
-  shadowBlur: 0,
-
-  /**
-   * @type {number}
-   */
-  shadowOffsetX: 0,
-
-  /**
-   * @type {number}
-   */
-  shadowOffsetY: 0,
-
-  /**
-   * @type {number}
-   */
-  lineWidth: 1,
-
-  /**
-   * If stroke ignore scale
-   * @type {Boolean}
-   */
-  strokeNoScale: false,
-  // Bounding rect text configuration
-  // Not affected by element transform
-
-  /**
-   * @type {string}
-   */
-  text: null,
-
-  /**
-   * If `fontSize` or `fontFamily` exists, `font` will be reset by
-   * `fontSize`, `fontStyle`, `fontWeight`, `fontFamily`.
-   * So do not visit it directly in upper application (like echarts),
-   * but use `contain/text#makeFont` instead.
-   * @type {string}
-   */
-  font: null,
-
-  /**
-   * The same as font. Use font please.
-   * @deprecated
-   * @type {string}
-   */
-  textFont: null,
-
-  /**
-   * It helps merging respectively, rather than parsing an entire font string.
-   * @type {string}
-   */
-  fontStyle: null,
-
-  /**
-   * It helps merging respectively, rather than parsing an entire font string.
-   * @type {string}
-   */
-  fontWeight: null,
-
-  /**
-   * It helps merging respectively, rather than parsing an entire font string.
-   * Should be 12 but not '12px'.
-   * @type {number}
-   */
-  fontSize: null,
-
-  /**
-   * It helps merging respectively, rather than parsing an entire font string.
-   * @type {string}
-   */
-  fontFamily: null,
-
-  /**
-   * Reserved for special functinality, like 'hr'.
-   * @type {string}
-   */
-  textTag: null,
-
-  /**
-   * @type {string}
-   */
-  textFill: '#000',
-
-  /**
-   * @type {string}
-   */
-  textStroke: null,
-
-  /**
-   * @type {number}
-   */
-  textWidth: null,
-
-  /**
-   * Only for textBackground.
-   * @type {number}
-   */
-  textHeight: null,
-
-  /**
-   * textStroke may be set as some color as a default
-   * value in upper applicaion, where the default value
-   * of textStrokeWidth should be 0 to make sure that
-   * user can choose to do not use text stroke.
-   * @type {number}
-   */
-  textStrokeWidth: 0,
-
-  /**
-   * @type {number}
-   */
-  textLineHeight: null,
-
-  /**
-   * 'inside', 'left', 'right', 'top', 'bottom'
-   * [x, y]
-   * Based on x, y of rect.
-   * @type {string|Array.<number>}
-   * @default 'inside'
-   */
-  textPosition: 'inside',
-
-  /**
-   * If not specified, use the boundingRect of a `displayable`.
-   * @type {Object}
-   */
-  textRect: null,
-
-  /**
-   * [x, y]
-   * @type {Array.<number>}
-   */
-  textOffset: null,
-
-  /**
-   * @type {string}
-   */
-  textAlign: null,
-
-  /**
-   * @type {string}
-   */
-  textVerticalAlign: null,
-
-  /**
-   * @type {number}
-   */
-  textDistance: 5,
-
-  /**
-   * @type {string}
-   */
-  textShadowColor: 'transparent',
-
-  /**
-   * @type {number}
-   */
-  textShadowBlur: 0,
-
-  /**
-   * @type {number}
-   */
-  textShadowOffsetX: 0,
-
-  /**
-   * @type {number}
-   */
-  textShadowOffsetY: 0,
-
-  /**
-   * @type {string}
-   */
-  textBoxShadowColor: 'transparent',
-
-  /**
-   * @type {number}
-   */
-  textBoxShadowBlur: 0,
-
-  /**
-   * @type {number}
-   */
-  textBoxShadowOffsetX: 0,
-
-  /**
-   * @type {number}
-   */
-  textBoxShadowOffsetY: 0,
-
-  /**
-   * Whether transform text.
-   * Only useful in Path and Image element
-   * @type {boolean}
-   */
-  transformText: false,
-
-  /**
-   * Text rotate around position of Path or Image
-   * Only useful in Path and Image element and transformText is false.
-   */
-  textRotation: 0,
-
-  /**
-   * Text origin of text rotation, like [10, 40].
-   * Based on x, y of rect.
-   * Useful in label rotation of circular symbol.
-   * By default, this origin is textPosition.
-   * Can be 'center'.
-   * @type {string|Array.<number>}
-   */
-  textOrigin: null,
-
-  /**
-   * @type {string}
-   */
-  textBackgroundColor: null,
-
-  /**
-   * @type {string}
-   */
-  textBorderColor: null,
-
-  /**
-   * @type {number}
-   */
-  textBorderWidth: 0,
-
-  /**
-   * @type {number}
-   */
-  textBorderRadius: 0,
-
-  /**
-   * Can be `2` or `[2, 4]` or `[2, 3, 4, 5]`
-   * @type {number|Array.<number>}
-   */
-  textPadding: null,
-
-  /**
-   * Text styles for rich text.
-   * @type {Object}
-   */
-  rich: null,
-
-  /**
-   * {outerWidth, outerHeight, ellipsis, placeholder}
-   * @type {Object}
-   */
-  truncate: null,
-
-  /**
-   * https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/globalCompositeOperation
-   * @type {string}
-   */
-  blend: null,
-
-  /**
-   * @param {CanvasRenderingContext2D} ctx
-   */
-  bind: function (ctx, el, prevEl) {
-    var style = this;
-    var prevStyle = prevEl && prevEl.style;
-    var firstDraw = !prevStyle;
-
-    for (var i = 0; i < STYLE_COMMON_PROPS.length; i++) {
-      var prop = STYLE_COMMON_PROPS[i];
-      var styleName = prop[0];
-
-      if (firstDraw || style[styleName] !== prevStyle[styleName]) {
-        // FIXME Invalid property value will cause style leak from previous element.
-        ctx[styleName] = style[styleName] || prop[1];
-      }
-    }
-
-    if (firstDraw || style.fill !== prevStyle.fill) {
-      ctx.fillStyle = style.fill;
-    }
-
-    if (firstDraw || style.stroke !== prevStyle.stroke) {
-      ctx.strokeStyle = style.stroke;
-    }
-
-    if (firstDraw || style.opacity !== prevStyle.opacity) {
-      ctx.globalAlpha = style.opacity == null ? 1 : style.opacity;
-    }
-
-    if (firstDraw || style.blend !== prevStyle.blend) {
-      ctx.globalCompositeOperation = style.blend || 'source-over';
-    }
-
-    if (this.hasStroke()) {
-      var lineWidth = style.lineWidth;
-      ctx.lineWidth = lineWidth / (this.strokeNoScale && el && el.getLineScale ? el.getLineScale() : 1);
-    }
-  },
-  hasFill: function () {
-    var fill = this.fill;
-    return fill != null && fill !== 'none';
-  },
-  hasStroke: function () {
-    var stroke = this.stroke;
-    return stroke != null && stroke !== 'none' && this.lineWidth > 0;
-  },
-
-  /**
-   * Extend from other style
-   * @param {zrender/graphic/Style} otherStyle
-   * @param {boolean} overwrite true: overwrirte any way.
-   *                            false: overwrite only when !target.hasOwnProperty
-   *                            others: overwrite when property is not null/undefined.
-   */
-  extendFrom: function (otherStyle, overwrite) {
-    if (otherStyle) {
-      for (var name in otherStyle) {
-        if (otherStyle.hasOwnProperty(name) && (overwrite === true || (overwrite === false ? !this.hasOwnProperty(name) : otherStyle[name] != null))) {
-          this[name] = otherStyle[name];
-        }
-      }
-    }
-  },
-
-  /**
-   * Batch setting style with a given object
-   * @param {Object|string} obj
-   * @param {*} [obj]
-   */
-  set: function (obj, value) {
-    if (typeof obj === 'string') {
-      this[obj] = value;
-    } else {
-      this.extendFrom(obj, true);
-    }
-  },
-
-  /**
-   * Clone
-   * @return {zrender/graphic/Style} [description]
-   */
-  clone: function () {
-    var newStyle = new this.constructor();
-    newStyle.extendFrom(this, true);
-    return newStyle;
-  },
-  getGradient: function (ctx, obj, rect) {
-    var method = obj.type === 'radial' ? createRadialGradient : createLinearGradient;
-    var canvasGradient = method(ctx, obj, rect);
-    var colorStops = obj.colorStops;
-
-    for (var i = 0; i < colorStops.length; i++) {
-      canvasGradient.addColorStop(colorStops[i].offset, colorStops[i].color);
-    }
-
-    return canvasGradient;
-  }
-};
-var styleProto = Style.prototype;
-
-for (var i = 0; i < STYLE_COMMON_PROPS.length; i++) {
-  var prop = STYLE_COMMON_PROPS[i];
-
-  if (!(prop[0] in styleProto)) {
-    styleProto[prop[0]] = prop[1];
-  }
-} // Provide for others
-
-
-Style.getGradient = styleProto.getGradient;
-export default Style;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/Text.js b/zh/builder/src/zrender3/graphic/Text.js
deleted file mode 100644
index 048e7a1..0000000
--- a/zh/builder/src/zrender3/graphic/Text.js
+++ /dev/null
@@ -1,67 +0,0 @@
-import Displayable from './Displayable';
-import * as zrUtil from '../core/util';
-import * as textContain from '../contain/text';
-import * as textHelper from './helper/text';
-/**
- * @alias zrender/graphic/Text
- * @extends module:zrender/graphic/Displayable
- * @constructor
- * @param {Object} opts
- */
-
-var Text = function (opts) {
-  // jshint ignore:line
-  Displayable.call(this, opts);
-};
-
-Text.prototype = {
-  constructor: Text,
-  type: 'text',
-  brush: function (ctx, prevEl) {
-    var style = this.style; // Optimize, avoid normalize every time.
-
-    this.__dirty && textHelper.normalizeTextStyle(style, true); // Use props with prefix 'text'.
-
-    style.fill = style.stroke = style.shadowBlur = style.shadowColor = style.shadowOffsetX = style.shadowOffsetY = null;
-    var text = style.text; // Convert to string
-
-    text != null && (text += ''); // Always bind style
-
-    style.bind(ctx, this, prevEl);
-
-    if (!textHelper.needDrawText(text, style)) {
-      return;
-    }
-
-    this.setTransform(ctx);
-    textHelper.renderText(this, ctx, text, style);
-    this.restoreTransform(ctx);
-  },
-  getBoundingRect: function () {
-    var style = this.style; // Optimize, avoid normalize every time.
-
-    this.__dirty && textHelper.normalizeTextStyle(style, true);
-
-    if (!this._rect) {
-      var text = style.text;
-      text != null ? text += '' : text = '';
-      var rect = textContain.getBoundingRect(style.text + '', style.font, style.textAlign, style.textVerticalAlign, style.textPadding, style.rich);
-      rect.x += style.x || 0;
-      rect.y += style.y || 0;
-
-      if (textHelper.getStroke(style.textStroke, style.textStrokeWidth)) {
-        var w = style.textStrokeWidth;
-        rect.x -= w / 2;
-        rect.y -= w / 2;
-        rect.width += w;
-        rect.height += w;
-      }
-
-      this._rect = rect;
-    }
-
-    return this._rect;
-  }
-};
-zrUtil.inherits(Text, Displayable);
-export default Text;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/helper/fixClipWithShadow.js b/zh/builder/src/zrender3/graphic/helper/fixClipWithShadow.js
deleted file mode 100644
index e0d48e2..0000000
--- a/zh/builder/src/zrender3/graphic/helper/fixClipWithShadow.js
+++ /dev/null
@@ -1,52 +0,0 @@
-import env from '../../core/env'; // Fix weird bug in some version of IE11 (like 11.0.9600.178**),
-// where exception "unexpected call to method or property access"
-// might be thrown when calling ctx.fill or ctx.stroke after a path
-// whose area size is zero is drawn and ctx.clip() is called and
-// shadowBlur is set. See #4572, #3112, #5777.
-// (e.g.,
-//  ctx.moveTo(10, 10);
-//  ctx.lineTo(20, 10);
-//  ctx.closePath();
-//  ctx.clip();
-//  ctx.shadowBlur = 10;
-//  ...
-//  ctx.fill();
-// )
-
-var shadowTemp = [['shadowBlur', 0], ['shadowColor', '#000'], ['shadowOffsetX', 0], ['shadowOffsetY', 0]];
-export default function (orignalBrush) {
-  // version string can be: '11.0'
-  return env.browser.ie && env.browser.version >= 11 ? function () {
-    var clipPaths = this.__clipPaths;
-    var style = this.style;
-    var modified;
-
-    if (clipPaths) {
-      for (var i = 0; i < clipPaths.length; i++) {
-        var clipPath = clipPaths[i];
-        var shape = clipPath && clipPath.shape;
-        var type = clipPath && clipPath.type;
-
-        if (shape && (type === 'sector' && shape.startAngle === shape.endAngle || type === 'rect' && (!shape.width || !shape.height))) {
-          for (var j = 0; j < shadowTemp.length; j++) {
-            // It is save to put shadowTemp static, because shadowTemp
-            // will be all modified each item brush called.
-            shadowTemp[j][2] = style[shadowTemp[j][0]];
-            style[shadowTemp[j][0]] = shadowTemp[j][1];
-          }
-
-          modified = true;
-          break;
-        }
-      }
-    }
-
-    orignalBrush.apply(this, arguments);
-
-    if (modified) {
-      for (var j = 0; j < shadowTemp.length; j++) {
-        style[shadowTemp[j][0]] = shadowTemp[j][2];
-      }
-    }
-  } : orignalBrush;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/helper/image.js b/zh/builder/src/zrender3/graphic/helper/image.js
deleted file mode 100644
index 09835e0..0000000
--- a/zh/builder/src/zrender3/graphic/helper/image.js
+++ /dev/null
@@ -1,82 +0,0 @@
-import LRU from '../../core/LRU';
-var globalImageCache = new LRU(50);
-/**
- * @param {string|HTMLImageElement|HTMLCanvasElement|Canvas} newImageOrSrc
- * @return {HTMLImageElement|HTMLCanvasElement|Canvas} image
- */
-
-export function findExistImage(newImageOrSrc) {
-  if (typeof newImageOrSrc === 'string') {
-    var cachedImgObj = globalImageCache.get(newImageOrSrc);
-    return cachedImgObj && cachedImgObj.image;
-  } else {
-    return newImageOrSrc;
-  }
-}
-/**
- * Caution: User should cache loaded images, but not just count on LRU.
- * Consider if required images more than LRU size, will dead loop occur?
- *
- * @param {string|HTMLImageElement|HTMLCanvasElement|Canvas} newImageOrSrc
- * @param {HTMLImageElement|HTMLCanvasElement|Canvas} image Existent image.
- * @param {module:zrender/Element} [hostEl] For calling `dirty`.
- * @param {Function} [cb] params: (image, cbPayload)
- * @param {Object} [cbPayload] Payload on cb calling.
- * @return {HTMLImageElement|HTMLCanvasElement|Canvas} image
- */
-
-export function createOrUpdateImage(newImageOrSrc, image, hostEl, cb, cbPayload) {
-  if (!newImageOrSrc) {
-    return image;
-  } else if (typeof newImageOrSrc === 'string') {
-    // Image should not be loaded repeatly.
-    if (image && image.__zrImageSrc === newImageOrSrc || !hostEl) {
-      return image;
-    } // Only when there is no existent image or existent image src
-    // is different, this method is responsible for load.
-
-
-    var cachedImgObj = globalImageCache.get(newImageOrSrc);
-    var pendingWrap = {
-      hostEl: hostEl,
-      cb: cb,
-      cbPayload: cbPayload
-    };
-
-    if (cachedImgObj) {
-      image = cachedImgObj.image;
-      !isImageReady(image) && cachedImgObj.pending.push(pendingWrap);
-    } else {
-      !image && (image = new Image());
-      image.onload = imageOnLoad;
-      globalImageCache.put(newImageOrSrc, image.__cachedImgObj = {
-        image: image,
-        pending: [pendingWrap]
-      });
-      image.src = image.__zrImageSrc = newImageOrSrc;
-    }
-
-    return image;
-  } // newImageOrSrc is an HTMLImageElement or HTMLCanvasElement or Canvas
-  else {
-      return newImageOrSrc;
-    }
-}
-
-function imageOnLoad() {
-  var cachedImgObj = this.__cachedImgObj;
-  this.onload = this.__cachedImgObj = null;
-
-  for (var i = 0; i < cachedImgObj.pending.length; i++) {
-    var pendingWrap = cachedImgObj.pending[i];
-    var cb = pendingWrap.cb;
-    cb && cb(this, pendingWrap.cbPayload);
-    pendingWrap.hostEl.dirty();
-  }
-
-  cachedImgObj.pending.length = 0;
-}
-
-export function isImageReady(image) {
-  return image && image.width && image.height;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/helper/poly.js b/zh/builder/src/zrender3/graphic/helper/poly.js
deleted file mode 100644
index 39fdc41..0000000
--- a/zh/builder/src/zrender3/graphic/helper/poly.js
+++ /dev/null
@@ -1,33 +0,0 @@
-import smoothSpline from './smoothSpline';
-import smoothBezier from './smoothBezier';
-export function buildPath(ctx, shape, closePath) {
-  var points = shape.points;
-  var smooth = shape.smooth;
-
-  if (points && points.length >= 2) {
-    if (smooth && smooth !== 'spline') {
-      var controlPoints = smoothBezier(points, smooth, closePath, shape.smoothConstraint);
-      ctx.moveTo(points[0][0], points[0][1]);
-      var len = points.length;
-
-      for (var i = 0; i < (closePath ? len : len - 1); i++) {
-        var cp1 = controlPoints[i * 2];
-        var cp2 = controlPoints[i * 2 + 1];
-        var p = points[(i + 1) % len];
-        ctx.bezierCurveTo(cp1[0], cp1[1], cp2[0], cp2[1], p[0], p[1]);
-      }
-    } else {
-      if (smooth === 'spline') {
-        points = smoothSpline(points, closePath);
-      }
-
-      ctx.moveTo(points[0][0], points[0][1]);
-
-      for (var i = 1, l = points.length; i < l; i++) {
-        ctx.lineTo(points[i][0], points[i][1]);
-      }
-    }
-
-    closePath && ctx.closePath();
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/helper/roundRect.js b/zh/builder/src/zrender3/graphic/helper/roundRect.js
deleted file mode 100644
index 031c4a4..0000000
--- a/zh/builder/src/zrender3/graphic/helper/roundRect.js
+++ /dev/null
@@ -1,79 +0,0 @@
-export function buildPath(ctx, shape) {
-  var x = shape.x;
-  var y = shape.y;
-  var width = shape.width;
-  var height = shape.height;
-  var r = shape.r;
-  var r1;
-  var r2;
-  var r3;
-  var r4; // Convert width and height to positive for better borderRadius
-
-  if (width < 0) {
-    x = x + width;
-    width = -width;
-  }
-
-  if (height < 0) {
-    y = y + height;
-    height = -height;
-  }
-
-  if (typeof r === 'number') {
-    r1 = r2 = r3 = r4 = r;
-  } else if (r instanceof Array) {
-    if (r.length === 1) {
-      r1 = r2 = r3 = r4 = r[0];
-    } else if (r.length === 2) {
-      r1 = r3 = r[0];
-      r2 = r4 = r[1];
-    } else if (r.length === 3) {
-      r1 = r[0];
-      r2 = r4 = r[1];
-      r3 = r[2];
-    } else {
-      r1 = r[0];
-      r2 = r[1];
-      r3 = r[2];
-      r4 = r[3];
-    }
-  } else {
-    r1 = r2 = r3 = r4 = 0;
-  }
-
-  var total;
-
-  if (r1 + r2 > width) {
-    total = r1 + r2;
-    r1 *= width / total;
-    r2 *= width / total;
-  }
-
-  if (r3 + r4 > width) {
-    total = r3 + r4;
-    r3 *= width / total;
-    r4 *= width / total;
-  }
-
-  if (r2 + r3 > height) {
-    total = r2 + r3;
-    r2 *= height / total;
-    r3 *= height / total;
-  }
-
-  if (r1 + r4 > height) {
-    total = r1 + r4;
-    r1 *= height / total;
-    r4 *= height / total;
-  }
-
-  ctx.moveTo(x + r1, y);
-  ctx.lineTo(x + width - r2, y);
-  r2 !== 0 && ctx.quadraticCurveTo(x + width, y, x + width, y + r2);
-  ctx.lineTo(x + width, y + height - r3);
-  r3 !== 0 && ctx.quadraticCurveTo(x + width, y + height, x + width - r3, y + height);
-  ctx.lineTo(x + r4, y + height);
-  r4 !== 0 && ctx.quadraticCurveTo(x, y + height, x, y + height - r4);
-  ctx.lineTo(x, y + r1);
-  r1 !== 0 && ctx.quadraticCurveTo(x, y, x + r1, y);
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/helper/smoothBezier.js b/zh/builder/src/zrender3/graphic/helper/smoothBezier.js
deleted file mode 100644
index 6e868c8..0000000
--- a/zh/builder/src/zrender3/graphic/helper/smoothBezier.js
+++ /dev/null
@@ -1,93 +0,0 @@
-/**
- * 贝塞尔平滑曲线
- * @module zrender/shape/util/smoothBezier
- * @author pissang (https://www.github.com/pissang)
- *         Kener (@Kener-林峰, kener.linfeng@gmail.com)
- *         errorrik (errorrik@gmail.com)
- */
-import { min as v2Min, max as v2Max, scale as v2Scale, distance as v2Distance, add as v2Add, clone as v2Clone, sub as v2Sub } from '../../core/vector';
-/**
- * 贝塞尔平滑曲线
- * @alias module:zrender/shape/util/smoothBezier
- * @param {Array} points 线段顶点数组
- * @param {number} smooth 平滑等级, 0-1
- * @param {boolean} isLoop
- * @param {Array} constraint 将计算出来的控制点约束在一个包围盒内
- *                           比如 [[0, 0], [100, 100]], 这个包围盒会与
- *                           整个折线的包围盒做一个并集用来约束控制点。
- * @param {Array} 计算出来的控制点数组
- */
-
-export default function (points, smooth, isLoop, constraint) {
-  var cps = [];
-  var v = [];
-  var v1 = [];
-  var v2 = [];
-  var prevPoint;
-  var nextPoint;
-  var min, max;
-
-  if (constraint) {
-    min = [Infinity, Infinity];
-    max = [-Infinity, -Infinity];
-
-    for (var i = 0, len = points.length; i < len; i++) {
-      v2Min(min, min, points[i]);
-      v2Max(max, max, points[i]);
-    } // 与指定的包围盒做并集
-
-
-    v2Min(min, min, constraint[0]);
-    v2Max(max, max, constraint[1]);
-  }
-
-  for (var i = 0, len = points.length; i < len; i++) {
-    var point = points[i];
-
-    if (isLoop) {
-      prevPoint = points[i ? i - 1 : len - 1];
-      nextPoint = points[(i + 1) % len];
-    } else {
-      if (i === 0 || i === len - 1) {
-        cps.push(v2Clone(points[i]));
-        continue;
-      } else {
-        prevPoint = points[i - 1];
-        nextPoint = points[i + 1];
-      }
-    }
-
-    v2Sub(v, nextPoint, prevPoint); // use degree to scale the handle length
-
-    v2Scale(v, v, smooth);
-    var d0 = v2Distance(point, prevPoint);
-    var d1 = v2Distance(point, nextPoint);
-    var sum = d0 + d1;
-
-    if (sum !== 0) {
-      d0 /= sum;
-      d1 /= sum;
-    }
-
-    v2Scale(v1, v, -d0);
-    v2Scale(v2, v, d1);
-    var cp0 = v2Add([], point, v1);
-    var cp1 = v2Add([], point, v2);
-
-    if (constraint) {
-      v2Max(cp0, cp0, min);
-      v2Min(cp0, cp0, max);
-      v2Max(cp1, cp1, min);
-      v2Min(cp1, cp1, max);
-    }
-
-    cps.push(cp0);
-    cps.push(cp1);
-  }
-
-  if (isLoop) {
-    cps.push(cps.shift());
-  }
-
-  return cps;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/helper/smoothSpline.js b/zh/builder/src/zrender3/graphic/helper/smoothSpline.js
deleted file mode 100644
index 7fffe46..0000000
--- a/zh/builder/src/zrender3/graphic/helper/smoothSpline.js
+++ /dev/null
@@ -1,63 +0,0 @@
-/**
- * Catmull-Rom spline 插值折线
- * @module zrender/shape/util/smoothSpline
- * @author pissang (https://www.github.com/pissang)
- *         Kener (@Kener-林峰, kener.linfeng@gmail.com)
- *         errorrik (errorrik@gmail.com)
- */
-import { distance as v2Distance } from '../../core/vector';
-/**
- * @inner
- */
-
-function interpolate(p0, p1, p2, p3, t, t2, t3) {
-  var v0 = (p2 - p0) * 0.5;
-  var v1 = (p3 - p1) * 0.5;
-  return (2 * (p1 - p2) + v0 + v1) * t3 + (-3 * (p1 - p2) - 2 * v0 - v1) * t2 + v0 * t + p1;
-}
-/**
- * @alias module:zrender/shape/util/smoothSpline
- * @param {Array} points 线段顶点数组
- * @param {boolean} isLoop
- * @return {Array}
- */
-
-
-export default function (points, isLoop) {
-  var len = points.length;
-  var ret = [];
-  var distance = 0;
-
-  for (var i = 1; i < len; i++) {
-    distance += v2Distance(points[i - 1], points[i]);
-  }
-
-  var segs = distance / 2;
-  segs = segs < len ? len : segs;
-
-  for (var i = 0; i < segs; i++) {
-    var pos = i / (segs - 1) * (isLoop ? len : len - 1);
-    var idx = Math.floor(pos);
-    var w = pos - idx;
-    var p0;
-    var p1 = points[idx % len];
-    var p2;
-    var p3;
-
-    if (!isLoop) {
-      p0 = points[idx === 0 ? idx : idx - 1];
-      p2 = points[idx > len - 2 ? len - 1 : idx + 1];
-      p3 = points[idx > len - 3 ? len - 1 : idx + 2];
-    } else {
-      p0 = points[(idx - 1 + len) % len];
-      p2 = points[(idx + 1) % len];
-      p3 = points[(idx + 2) % len];
-    }
-
-    var w2 = w * w;
-    var w3 = w * w2;
-    ret.push([interpolate(p0[0], p1[0], p2[0], p3[0], w, w2, w3), interpolate(p0[1], p1[1], p2[1], p3[1], w, w2, w3)]);
-  }
-
-  return ret;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/helper/text.js b/zh/builder/src/zrender3/graphic/helper/text.js
deleted file mode 100644
index 4295f03..0000000
--- a/zh/builder/src/zrender3/graphic/helper/text.js
+++ /dev/null
@@ -1,417 +0,0 @@
-import { retrieve2, retrieve3, each, normalizeCssArray, isString, isObject } from '../../core/util';
-import * as textContain from '../../contain/text';
-import * as roundRectHelper from './roundRect';
-import * as imageHelper from './image'; // TODO: Have not support 'start', 'end' yet.
-
-var VALID_TEXT_ALIGN = {
-  left: 1,
-  right: 1,
-  center: 1
-};
-var VALID_TEXT_VERTICAL_ALIGN = {
-  top: 1,
-  bottom: 1,
-  middle: 1
-};
-/**
- * @param {module:zrender/graphic/Style} style
- * @return {module:zrender/graphic/Style} The input style.
- */
-
-export function normalizeTextStyle(style) {
-  normalizeStyle(style);
-  each(style.rich, normalizeStyle);
-  return style;
-}
-
-function normalizeStyle(style) {
-  if (style) {
-    style.font = textContain.makeFont(style);
-    var textAlign = style.textAlign;
-    textAlign === 'middle' && (textAlign = 'center');
-    style.textAlign = textAlign == null || VALID_TEXT_ALIGN[textAlign] ? textAlign : 'left'; // Compatible with textBaseline.
-
-    var textVerticalAlign = style.textVerticalAlign || style.textBaseline;
-    textVerticalAlign === 'center' && (textVerticalAlign = 'middle');
-    style.textVerticalAlign = textVerticalAlign == null || VALID_TEXT_VERTICAL_ALIGN[textVerticalAlign] ? textVerticalAlign : 'top';
-    var textPadding = style.textPadding;
-
-    if (textPadding) {
-      style.textPadding = normalizeCssArray(style.textPadding);
-    }
-  }
-}
-/**
- * @param {CanvasRenderingContext2D} ctx
- * @param {string} text
- * @param {module:zrender/graphic/Style} style
- * @param {Object|boolean} [rect] {x, y, width, height}
- *                  If set false, rect text is not used.
- */
-
-
-export function renderText(hostEl, ctx, text, style, rect) {
-  style.rich ? renderRichText(hostEl, ctx, text, style, rect) : renderPlainText(hostEl, ctx, text, style, rect);
-}
-
-function renderPlainText(hostEl, ctx, text, style, rect) {
-  var font = setCtx(ctx, 'font', style.font || textContain.DEFAULT_FONT);
-  var textPadding = style.textPadding;
-  var contentBlock = hostEl.__textCotentBlock;
-
-  if (!contentBlock || hostEl.__dirty) {
-    contentBlock = hostEl.__textCotentBlock = textContain.parsePlainText(text, font, textPadding, style.truncate);
-  }
-
-  var outerHeight = contentBlock.outerHeight;
-  var textLines = contentBlock.lines;
-  var lineHeight = contentBlock.lineHeight;
-  var boxPos = getBoxPosition(outerHeight, style, rect);
-  var baseX = boxPos.baseX;
-  var baseY = boxPos.baseY;
-  var textAlign = boxPos.textAlign;
-  var textVerticalAlign = boxPos.textVerticalAlign; // Origin of textRotation should be the base point of text drawing.
-
-  applyTextRotation(ctx, style, rect, baseX, baseY);
-  var boxY = textContain.adjustTextY(baseY, outerHeight, textVerticalAlign);
-  var textX = baseX;
-  var textY = boxY;
-  var needDrawBg = needDrawBackground(style);
-
-  if (needDrawBg || textPadding) {
-    // Consider performance, do not call getTextWidth util necessary.
-    var textWidth = textContain.getWidth(text, font);
-    var outerWidth = textWidth;
-    textPadding && (outerWidth += textPadding[1] + textPadding[3]);
-    var boxX = textContain.adjustTextX(baseX, outerWidth, textAlign);
-    needDrawBg && drawBackground(hostEl, ctx, style, boxX, boxY, outerWidth, outerHeight);
-
-    if (textPadding) {
-      textX = getTextXForPadding(baseX, textAlign, textPadding);
-      textY += textPadding[0];
-    }
-  }
-
-  setCtx(ctx, 'textAlign', textAlign || 'left'); // Force baseline to be "middle". Otherwise, if using "top", the
-  // text will offset downward a little bit in font "Microsoft YaHei".
-
-  setCtx(ctx, 'textBaseline', 'middle'); // Always set shadowBlur and shadowOffset to avoid leak from displayable.
-
-  setCtx(ctx, 'shadowBlur', style.textShadowBlur || 0);
-  setCtx(ctx, 'shadowColor', style.textShadowColor || 'transparent');
-  setCtx(ctx, 'shadowOffsetX', style.textShadowOffsetX || 0);
-  setCtx(ctx, 'shadowOffsetY', style.textShadowOffsetY || 0); // `textBaseline` is set as 'middle'.
-
-  textY += lineHeight / 2;
-  var textStrokeWidth = style.textStrokeWidth;
-  var textStroke = getStroke(style.textStroke, textStrokeWidth);
-  var textFill = getFill(style.textFill);
-
-  if (textStroke) {
-    setCtx(ctx, 'lineWidth', textStrokeWidth);
-    setCtx(ctx, 'strokeStyle', textStroke);
-  }
-
-  if (textFill) {
-    setCtx(ctx, 'fillStyle', textFill);
-  }
-
-  for (var i = 0; i < textLines.length; i++) {
-    // Fill after stroke so the outline will not cover the main part.
-    textStroke && ctx.strokeText(textLines[i], textX, textY);
-    textFill && ctx.fillText(textLines[i], textX, textY);
-    textY += lineHeight;
-  }
-}
-
-function renderRichText(hostEl, ctx, text, style, rect) {
-  var contentBlock = hostEl.__textCotentBlock;
-
-  if (!contentBlock || hostEl.__dirty) {
-    contentBlock = hostEl.__textCotentBlock = textContain.parseRichText(text, style);
-  }
-
-  drawRichText(hostEl, ctx, contentBlock, style, rect);
-}
-
-function drawRichText(hostEl, ctx, contentBlock, style, rect) {
-  var contentWidth = contentBlock.width;
-  var outerWidth = contentBlock.outerWidth;
-  var outerHeight = contentBlock.outerHeight;
-  var textPadding = style.textPadding;
-  var boxPos = getBoxPosition(outerHeight, style, rect);
-  var baseX = boxPos.baseX;
-  var baseY = boxPos.baseY;
-  var textAlign = boxPos.textAlign;
-  var textVerticalAlign = boxPos.textVerticalAlign; // Origin of textRotation should be the base point of text drawing.
-
-  applyTextRotation(ctx, style, rect, baseX, baseY);
-  var boxX = textContain.adjustTextX(baseX, outerWidth, textAlign);
-  var boxY = textContain.adjustTextY(baseY, outerHeight, textVerticalAlign);
-  var xLeft = boxX;
-  var lineTop = boxY;
-
-  if (textPadding) {
-    xLeft += textPadding[3];
-    lineTop += textPadding[0];
-  }
-
-  var xRight = xLeft + contentWidth;
-  needDrawBackground(style) && drawBackground(hostEl, ctx, style, boxX, boxY, outerWidth, outerHeight);
-
-  for (var i = 0; i < contentBlock.lines.length; i++) {
-    var line = contentBlock.lines[i];
-    var tokens = line.tokens;
-    var tokenCount = tokens.length;
-    var lineHeight = line.lineHeight;
-    var usedWidth = line.width;
-    var leftIndex = 0;
-    var lineXLeft = xLeft;
-    var lineXRight = xRight;
-    var rightIndex = tokenCount - 1;
-    var token;
-
-    while (leftIndex < tokenCount && (token = tokens[leftIndex], !token.textAlign || token.textAlign === 'left')) {
-      placeToken(hostEl, ctx, token, style, lineHeight, lineTop, lineXLeft, 'left');
-      usedWidth -= token.width;
-      lineXLeft += token.width;
-      leftIndex++;
-    }
-
-    while (rightIndex >= 0 && (token = tokens[rightIndex], token.textAlign === 'right')) {
-      placeToken(hostEl, ctx, token, style, lineHeight, lineTop, lineXRight, 'right');
-      usedWidth -= token.width;
-      lineXRight -= token.width;
-      rightIndex--;
-    } // The other tokens are placed as textAlign 'center' if there is enough space.
-
-
-    lineXLeft += (contentWidth - (lineXLeft - xLeft) - (xRight - lineXRight) - usedWidth) / 2;
-
-    while (leftIndex <= rightIndex) {
-      token = tokens[leftIndex]; // Consider width specified by user, use 'center' rather than 'left'.
-
-      placeToken(hostEl, ctx, token, style, lineHeight, lineTop, lineXLeft + token.width / 2, 'center');
-      lineXLeft += token.width;
-      leftIndex++;
-    }
-
-    lineTop += lineHeight;
-  }
-}
-
-function applyTextRotation(ctx, style, rect, x, y) {
-  // textRotation only apply in RectText.
-  if (rect && style.textRotation) {
-    var origin = style.textOrigin;
-
-    if (origin === 'center') {
-      x = rect.width / 2 + rect.x;
-      y = rect.height / 2 + rect.y;
-    } else if (origin) {
-      x = origin[0] + rect.x;
-      y = origin[1] + rect.y;
-    }
-
-    ctx.translate(x, y); // Positive: anticlockwise
-
-    ctx.rotate(-style.textRotation);
-    ctx.translate(-x, -y);
-  }
-}
-
-function placeToken(hostEl, ctx, token, style, lineHeight, lineTop, x, textAlign) {
-  var tokenStyle = style.rich[token.styleName] || {}; // 'ctx.textBaseline' is always set as 'middle', for sake of
-  // the bias of "Microsoft YaHei".
-
-  var textVerticalAlign = token.textVerticalAlign;
-  var y = lineTop + lineHeight / 2;
-
-  if (textVerticalAlign === 'top') {
-    y = lineTop + token.height / 2;
-  } else if (textVerticalAlign === 'bottom') {
-    y = lineTop + lineHeight - token.height / 2;
-  }
-
-  !token.isLineHolder && needDrawBackground(tokenStyle) && drawBackground(hostEl, ctx, tokenStyle, textAlign === 'right' ? x - token.width : textAlign === 'center' ? x - token.width / 2 : x, y - token.height / 2, token.width, token.height);
-  var textPadding = token.textPadding;
-
-  if (textPadding) {
-    x = getTextXForPadding(x, textAlign, textPadding);
-    y -= token.height / 2 - textPadding[2] - token.textHeight / 2;
-  }
-
-  setCtx(ctx, 'shadowBlur', retrieve3(tokenStyle.textShadowBlur, style.textShadowBlur, 0));
-  setCtx(ctx, 'shadowColor', tokenStyle.textShadowColor || style.textShadowColor || 'transparent');
-  setCtx(ctx, 'shadowOffsetX', retrieve3(tokenStyle.textShadowOffsetX, style.textShadowOffsetX, 0));
-  setCtx(ctx, 'shadowOffsetY', retrieve3(tokenStyle.textShadowOffsetY, style.textShadowOffsetY, 0));
-  setCtx(ctx, 'textAlign', textAlign); // Force baseline to be "middle". Otherwise, if using "top", the
-  // text will offset downward a little bit in font "Microsoft YaHei".
-
-  setCtx(ctx, 'textBaseline', 'middle');
-  setCtx(ctx, 'font', token.font || textContain.DEFAULT_FONT);
-  var textStroke = getStroke(tokenStyle.textStroke || style.textStroke, textStrokeWidth);
-  var textFill = getFill(tokenStyle.textFill || style.textFill);
-  var textStrokeWidth = retrieve2(tokenStyle.textStrokeWidth, style.textStrokeWidth); // Fill after stroke so the outline will not cover the main part.
-
-  if (textStroke) {
-    setCtx(ctx, 'lineWidth', textStrokeWidth);
-    setCtx(ctx, 'strokeStyle', textStroke);
-    ctx.strokeText(token.text, x, y);
-  }
-
-  if (textFill) {
-    setCtx(ctx, 'fillStyle', textFill);
-    ctx.fillText(token.text, x, y);
-  }
-}
-
-function needDrawBackground(style) {
-  return style.textBackgroundColor || style.textBorderWidth && style.textBorderColor;
-} // style: {textBackgroundColor, textBorderWidth, textBorderColor, textBorderRadius}
-// shape: {x, y, width, height}
-
-
-function drawBackground(hostEl, ctx, style, x, y, width, height) {
-  var textBackgroundColor = style.textBackgroundColor;
-  var textBorderWidth = style.textBorderWidth;
-  var textBorderColor = style.textBorderColor;
-  var isPlainBg = isString(textBackgroundColor);
-  setCtx(ctx, 'shadowBlur', style.textBoxShadowBlur || 0);
-  setCtx(ctx, 'shadowColor', style.textBoxShadowColor || 'transparent');
-  setCtx(ctx, 'shadowOffsetX', style.textBoxShadowOffsetX || 0);
-  setCtx(ctx, 'shadowOffsetY', style.textBoxShadowOffsetY || 0);
-
-  if (isPlainBg || textBorderWidth && textBorderColor) {
-    ctx.beginPath();
-    var textBorderRadius = style.textBorderRadius;
-
-    if (!textBorderRadius) {
-      ctx.rect(x, y, width, height);
-    } else {
-      roundRectHelper.buildPath(ctx, {
-        x: x,
-        y: y,
-        width: width,
-        height: height,
-        r: textBorderRadius
-      });
-    }
-
-    ctx.closePath();
-  }
-
-  if (isPlainBg) {
-    setCtx(ctx, 'fillStyle', textBackgroundColor);
-    ctx.fill();
-  } else if (isObject(textBackgroundColor)) {
-    var image = textBackgroundColor.image;
-    image = imageHelper.createOrUpdateImage(image, null, hostEl, onBgImageLoaded, textBackgroundColor);
-
-    if (image && imageHelper.isImageReady(image)) {
-      ctx.drawImage(image, x, y, width, height);
-    }
-  }
-
-  if (textBorderWidth && textBorderColor) {
-    setCtx(ctx, 'lineWidth', textBorderWidth);
-    setCtx(ctx, 'strokeStyle', textBorderColor);
-    ctx.stroke();
-  }
-}
-
-function onBgImageLoaded(image, textBackgroundColor) {
-  // Replace image, so that `contain/text.js#parseRichText`
-  // will get correct result in next tick.
-  textBackgroundColor.image = image;
-}
-
-function getBoxPosition(blockHeiht, style, rect) {
-  var baseX = style.x || 0;
-  var baseY = style.y || 0;
-  var textAlign = style.textAlign;
-  var textVerticalAlign = style.textVerticalAlign; // Text position represented by coord
-
-  if (rect) {
-    var textPosition = style.textPosition;
-
-    if (textPosition instanceof Array) {
-      // Percent
-      baseX = rect.x + parsePercent(textPosition[0], rect.width);
-      baseY = rect.y + parsePercent(textPosition[1], rect.height);
-    } else {
-      var res = textContain.adjustTextPositionOnRect(textPosition, rect, style.textDistance);
-      baseX = res.x;
-      baseY = res.y; // Default align and baseline when has textPosition
-
-      textAlign = textAlign || res.textAlign;
-      textVerticalAlign = textVerticalAlign || res.textVerticalAlign;
-    } // textOffset is only support in RectText, otherwise
-    // we have to adjust boundingRect for textOffset.
-
-
-    var textOffset = style.textOffset;
-
-    if (textOffset) {
-      baseX += textOffset[0];
-      baseY += textOffset[1];
-    }
-  }
-
-  return {
-    baseX: baseX,
-    baseY: baseY,
-    textAlign: textAlign,
-    textVerticalAlign: textVerticalAlign
-  };
-}
-
-function setCtx(ctx, prop, value) {
-  // FIXME ??? performance try
-  // if (ctx.__currentValues[prop] !== value) {
-  // ctx[prop] = ctx.__currentValues[prop] = value;
-  ctx[prop] = value; // }
-
-  return ctx[prop];
-}
-/**
- * @param {string} [stroke] If specified, do not check style.textStroke.
- * @param {string} [lineWidth] If specified, do not check style.textStroke.
- * @param {number} style
- */
-
-
-export function getStroke(stroke, lineWidth) {
-  return stroke == null || lineWidth <= 0 || stroke === 'transparent' || stroke === 'none' ? null // TODO pattern and gradient?
-  : stroke.image || stroke.colorStops ? '#000' : stroke;
-}
-export function getFill(fill) {
-  return fill == null || fill === 'none' ? null // TODO pattern and gradient?
-  : fill.image || fill.colorStops ? '#000' : fill;
-}
-
-function parsePercent(value, maxValue) {
-  if (typeof value === 'string') {
-    if (value.lastIndexOf('%') >= 0) {
-      return parseFloat(value) / 100 * maxValue;
-    }
-
-    return parseFloat(value);
-  }
-
-  return value;
-}
-
-function getTextXForPadding(x, textAlign, textPadding) {
-  return textAlign === 'right' ? x - textPadding[1] : textAlign === 'center' ? x + textPadding[3] / 2 - textPadding[1] / 2 : x + textPadding[3];
-}
-/**
- * @param {string} text
- * @param {module:zrender/Style} style
- * @return {boolean}
- */
-
-
-export function needDrawText(text, style) {
-  return text != null && (text || style.textBackgroundColor || style.textBorderWidth && style.textBorderColor || style.textPadding);
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/mixin/RectText.js b/zh/builder/src/zrender3/graphic/mixin/RectText.js
deleted file mode 100644
index 414efc1..0000000
--- a/zh/builder/src/zrender3/graphic/mixin/RectText.js
+++ /dev/null
@@ -1,52 +0,0 @@
-/**
- * Mixin for drawing text in a element bounding rect
- * @module zrender/mixin/RectText
- */
-import * as textHelper from '../helper/text';
-import BoundingRect from '../../core/BoundingRect';
-var tmpRect = new BoundingRect();
-
-var RectText = function () {};
-
-RectText.prototype = {
-  constructor: RectText,
-
-  /**
-   * Draw text in a rect with specified position.
-   * @param  {CanvasRenderingContext2D} ctx
-   * @param  {Object} rect Displayable rect
-   */
-  drawRectText: function (ctx, rect) {
-    var style = this.style;
-    rect = style.textRect || rect; // Optimize, avoid normalize every time.
-
-    this.__dirty && textHelper.normalizeTextStyle(style, true);
-    var text = style.text; // Convert to string
-
-    text != null && (text += '');
-
-    if (!textHelper.needDrawText(text, style)) {
-      return;
-    } // FIXME
-
-
-    ctx.save(); // Transform rect to view space
-
-    var transform = this.transform;
-
-    if (!style.transformText) {
-      if (transform) {
-        tmpRect.copy(rect);
-        tmpRect.applyTransform(transform);
-        rect = tmpRect;
-      }
-    } else {
-      this.setTransform(ctx);
-    } // transformText and textRotation can not be used at the same time.
-
-
-    textHelper.renderText(this, ctx, text, style, rect);
-    ctx.restore();
-  }
-};
-export default RectText;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/mixin/Stateful.js b/zh/builder/src/zrender3/graphic/mixin/Stateful.js
deleted file mode 100644
index f3f558d..0000000
--- a/zh/builder/src/zrender3/graphic/mixin/Stateful.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/**
- * Stateful mixin for graphic object
- */
-import States from '../States';
-
-var Stateful = function (opts) {
-  if (opts.states) {
-    this.initStates(opts.states);
-  }
-};
-
-Stateful.prototype = {
-  initStates: function (states) {
-    this._states = new States({
-      el: this,
-      states: states
-    });
-  },
-  setState: function (name) {
-    this._states && this._states.setState(name);
-  },
-  getState: function () {
-    return this._states && this._states.getState();
-  },
-  transitionState: function (name, done) {
-    this._states && this._states.transitionState(name, done);
-  }
-};
-export default Stateful;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/shape/Arc.js b/zh/builder/src/zrender3/graphic/shape/Arc.js
deleted file mode 100644
index 1fc1469..0000000
--- a/zh/builder/src/zrender3/graphic/shape/Arc.js
+++ /dev/null
@@ -1,32 +0,0 @@
-/**
- * 圆弧
- * @module zrender/graphic/shape/Arc
- */
-import Path from '../Path';
-export default Path.extend({
-  type: 'arc',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r: 0,
-    startAngle: 0,
-    endAngle: Math.PI * 2,
-    clockwise: true
-  },
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  buildPath: function (ctx, shape) {
-    var x = shape.cx;
-    var y = shape.cy;
-    var r = Math.max(shape.r, 0);
-    var startAngle = shape.startAngle;
-    var endAngle = shape.endAngle;
-    var clockwise = shape.clockwise;
-    var unitX = Math.cos(startAngle);
-    var unitY = Math.sin(startAngle);
-    ctx.moveTo(unitX * r + x, unitY * r + y);
-    ctx.arc(x, y, r, startAngle, endAngle, !clockwise);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/shape/BezierCurve.js b/zh/builder/src/zrender3/graphic/shape/BezierCurve.js
deleted file mode 100644
index cce423b..0000000
--- a/zh/builder/src/zrender3/graphic/shape/BezierCurve.js
+++ /dev/null
@@ -1,101 +0,0 @@
-/**
- * 贝塞尔曲线
- * @module zrender/shape/BezierCurve
- */
-import Path from '../Path';
-import * as vec2 from '../../core/vector';
-import { quadraticSubdivide, cubicSubdivide, quadraticAt, cubicAt, quadraticDerivativeAt, cubicDerivativeAt } from '../../core/curve';
-var out = [];
-
-function someVectorAt(shape, t, isTangent) {
-  var cpx2 = shape.cpx2;
-  var cpy2 = shape.cpy2;
-
-  if (cpx2 === null || cpy2 === null) {
-    return [(isTangent ? cubicDerivativeAt : cubicAt)(shape.x1, shape.cpx1, shape.cpx2, shape.x2, t), (isTangent ? cubicDerivativeAt : cubicAt)(shape.y1, shape.cpy1, shape.cpy2, shape.y2, t)];
-  } else {
-    return [(isTangent ? quadraticDerivativeAt : quadraticAt)(shape.x1, shape.cpx1, shape.x2, t), (isTangent ? quadraticDerivativeAt : quadraticAt)(shape.y1, shape.cpy1, shape.y2, t)];
-  }
-}
-
-export default Path.extend({
-  type: 'bezier-curve',
-  shape: {
-    x1: 0,
-    y1: 0,
-    x2: 0,
-    y2: 0,
-    cpx1: 0,
-    cpy1: 0,
-    // cpx2: 0,
-    // cpy2: 0
-    // Curve show percent, for animating
-    percent: 1
-  },
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  buildPath: function (ctx, shape) {
-    var x1 = shape.x1;
-    var y1 = shape.y1;
-    var x2 = shape.x2;
-    var y2 = shape.y2;
-    var cpx1 = shape.cpx1;
-    var cpy1 = shape.cpy1;
-    var cpx2 = shape.cpx2;
-    var cpy2 = shape.cpy2;
-    var percent = shape.percent;
-
-    if (percent === 0) {
-      return;
-    }
-
-    ctx.moveTo(x1, y1);
-
-    if (cpx2 == null || cpy2 == null) {
-      if (percent < 1) {
-        quadraticSubdivide(x1, cpx1, x2, percent, out);
-        cpx1 = out[1];
-        x2 = out[2];
-        quadraticSubdivide(y1, cpy1, y2, percent, out);
-        cpy1 = out[1];
-        y2 = out[2];
-      }
-
-      ctx.quadraticCurveTo(cpx1, cpy1, x2, y2);
-    } else {
-      if (percent < 1) {
-        cubicSubdivide(x1, cpx1, cpx2, x2, percent, out);
-        cpx1 = out[1];
-        cpx2 = out[2];
-        x2 = out[3];
-        cubicSubdivide(y1, cpy1, cpy2, y2, percent, out);
-        cpy1 = out[1];
-        cpy2 = out[2];
-        y2 = out[3];
-      }
-
-      ctx.bezierCurveTo(cpx1, cpy1, cpx2, cpy2, x2, y2);
-    }
-  },
-
-  /**
-   * Get point at percent
-   * @param  {number} t
-   * @return {Array.<number>}
-   */
-  pointAt: function (t) {
-    return someVectorAt(this.shape, t, false);
-  },
-
-  /**
-   * Get tangent at percent
-   * @param  {number} t
-   * @return {Array.<number>}
-   */
-  tangentAt: function (t) {
-    var p = someVectorAt(this.shape, t, true);
-    return vec2.normalize(p, p);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/shape/Circle.js b/zh/builder/src/zrender3/graphic/shape/Circle.js
deleted file mode 100644
index 291621f..0000000
--- a/zh/builder/src/zrender3/graphic/shape/Circle.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/**
- * 圆形
- * @module zrender/shape/Circle
- */
-import Path from '../Path';
-export default Path.extend({
-  type: 'circle',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r: 0
-  },
-  buildPath: function (ctx, shape, inBundle) {
-    // Better stroking in ShapeBundle
-    // Always do it may have performence issue ( fill may be 2x more cost)
-    if (inBundle) {
-      ctx.moveTo(shape.cx + shape.r, shape.cy);
-    } // else {
-    //     if (ctx.allocate && !ctx.data.length) {
-    //         ctx.allocate(ctx.CMD_MEM_SIZE.A);
-    //     }
-    // }
-    // Better stroking in ShapeBundle
-    // ctx.moveTo(shape.cx + shape.r, shape.cy);
-
-
-    ctx.arc(shape.cx, shape.cy, shape.r, 0, Math.PI * 2, true);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/shape/Droplet.js b/zh/builder/src/zrender3/graphic/shape/Droplet.js
deleted file mode 100644
index b94ace5..0000000
--- a/zh/builder/src/zrender3/graphic/shape/Droplet.js
+++ /dev/null
@@ -1,24 +0,0 @@
-/**
- * 水滴形状
- * @module zrender/graphic/shape/Droplet
- */
-import Path from '../Path';
-export default Path.extend({
-  type: 'droplet',
-  shape: {
-    cx: 0,
-    cy: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (ctx, shape) {
-    var x = shape.cx;
-    var y = shape.cy;
-    var a = shape.width;
-    var b = shape.height;
-    ctx.moveTo(x, y + a);
-    ctx.bezierCurveTo(x + a, y + a, x + a * 3 / 2, y - a / 3, x, y - b);
-    ctx.bezierCurveTo(x - a * 3 / 2, y - a / 3, x - a, y + a, x, y + a);
-    ctx.closePath();
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/shape/Ellipse.js b/zh/builder/src/zrender3/graphic/shape/Ellipse.js
deleted file mode 100644
index a5d0688..0000000
--- a/zh/builder/src/zrender3/graphic/shape/Ellipse.js
+++ /dev/null
@@ -1,32 +0,0 @@
-/**
- * 椭圆形状
- * @module zrender/graphic/shape/Ellipse
- */
-import Path from '../Path';
-export default Path.extend({
-  type: 'ellipse',
-  shape: {
-    cx: 0,
-    cy: 0,
-    rx: 0,
-    ry: 0
-  },
-  buildPath: function (ctx, shape) {
-    var k = 0.5522848;
-    var x = shape.cx;
-    var y = shape.cy;
-    var a = shape.rx;
-    var b = shape.ry;
-    var ox = a * k; // 水平控制点偏移量
-
-    var oy = b * k; // 垂直控制点偏移量
-    // 从椭圆的左端点开始顺时针绘制四条三次贝塞尔曲线
-
-    ctx.moveTo(x - a, y);
-    ctx.bezierCurveTo(x - a, y - oy, x - ox, y - b, x, y - b);
-    ctx.bezierCurveTo(x + ox, y - b, x + a, y - oy, x + a, y);
-    ctx.bezierCurveTo(x + a, y + oy, x + ox, y + b, x, y + b);
-    ctx.bezierCurveTo(x - ox, y + b, x - a, y + oy, x - a, y);
-    ctx.closePath();
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/shape/Heart.js b/zh/builder/src/zrender3/graphic/shape/Heart.js
deleted file mode 100644
index cfb8b01..0000000
--- a/zh/builder/src/zrender3/graphic/shape/Heart.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/**
- * 心形
- * @module zrender/graphic/shape/Heart
- */
-import Path from '../Path';
-export default Path.extend({
-  type: 'heart',
-  shape: {
-    cx: 0,
-    cy: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (ctx, shape) {
-    var x = shape.cx;
-    var y = shape.cy;
-    var a = shape.width;
-    var b = shape.height;
-    ctx.moveTo(x, y);
-    ctx.bezierCurveTo(x + a / 2, y - b * 2 / 3, x + a * 2, y + b / 3, x, y + b);
-    ctx.bezierCurveTo(x - a * 2, y + b / 3, x - a / 2, y - b * 2 / 3, x, y);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/shape/Isogon.js b/zh/builder/src/zrender3/graphic/shape/Isogon.js
deleted file mode 100644
index d639f79..0000000
--- a/zh/builder/src/zrender3/graphic/shape/Isogon.js
+++ /dev/null
@@ -1,39 +0,0 @@
-/**
- * 正多边形
- * @module zrender/shape/Isogon
- */
-import Path from '../Path';
-var PI = Math.PI;
-var sin = Math.sin;
-var cos = Math.cos;
-export default Path.extend({
-  type: 'isogon',
-  shape: {
-    x: 0,
-    y: 0,
-    r: 0,
-    n: 0
-  },
-  buildPath: function (ctx, shape) {
-    var n = shape.n;
-
-    if (!n || n < 2) {
-      return;
-    }
-
-    var x = shape.x;
-    var y = shape.y;
-    var r = shape.r;
-    var dStep = 2 * PI / n;
-    var deg = -PI / 2;
-    ctx.moveTo(x + r * cos(deg), y + r * sin(deg));
-
-    for (var i = 0, end = n - 1; i < end; i++) {
-      deg += dStep;
-      ctx.lineTo(x + r * cos(deg), y + r * sin(deg));
-    }
-
-    ctx.closePath();
-    return;
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/shape/Line.js b/zh/builder/src/zrender3/graphic/shape/Line.js
deleted file mode 100644
index e0a1061..0000000
--- a/zh/builder/src/zrender3/graphic/shape/Line.js
+++ /dev/null
@@ -1,51 +0,0 @@
-/**
- * 直线
- * @module zrender/graphic/shape/Line
- */
-import Path from '../Path';
-export default Path.extend({
-  type: 'line',
-  shape: {
-    // Start point
-    x1: 0,
-    y1: 0,
-    // End point
-    x2: 0,
-    y2: 0,
-    percent: 1
-  },
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  buildPath: function (ctx, shape) {
-    var x1 = shape.x1;
-    var y1 = shape.y1;
-    var x2 = shape.x2;
-    var y2 = shape.y2;
-    var percent = shape.percent;
-
-    if (percent === 0) {
-      return;
-    }
-
-    ctx.moveTo(x1, y1);
-
-    if (percent < 1) {
-      x2 = x1 * (1 - percent) + x2 * percent;
-      y2 = y1 * (1 - percent) + y2 * percent;
-    }
-
-    ctx.lineTo(x2, y2);
-  },
-
-  /**
-   * Get point at percent
-   * @param  {number} percent
-   * @return {Array.<number>}
-   */
-  pointAt: function (p) {
-    var shape = this.shape;
-    return [shape.x1 * (1 - p) + shape.x2 * p, shape.y1 * (1 - p) + shape.y2 * p];
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/shape/Polygon.js b/zh/builder/src/zrender3/graphic/shape/Polygon.js
deleted file mode 100644
index 3504d3d..0000000
--- a/zh/builder/src/zrender3/graphic/shape/Polygon.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * 多边形
- * @module zrender/shape/Polygon
- */
-import Path from '../Path';
-import * as polyHelper from '../helper/poly';
-export default Path.extend({
-  type: 'polygon',
-  shape: {
-    points: null,
-    smooth: false,
-    smoothConstraint: null
-  },
-  buildPath: function (ctx, shape) {
-    polyHelper.buildPath(ctx, shape, true);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/shape/Polyline.js b/zh/builder/src/zrender3/graphic/shape/Polyline.js
deleted file mode 100644
index bb5dde0..0000000
--- a/zh/builder/src/zrender3/graphic/shape/Polyline.js
+++ /dev/null
@@ -1,20 +0,0 @@
-/**
- * @module zrender/graphic/shape/Polyline
- */
-import Path from '../Path';
-import * as polyHelper from '../helper/poly';
-export default Path.extend({
-  type: 'polyline',
-  shape: {
-    points: null,
-    smooth: false,
-    smoothConstraint: null
-  },
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  buildPath: function (ctx, shape) {
-    polyHelper.buildPath(ctx, shape, false);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/shape/Rect.js b/zh/builder/src/zrender3/graphic/shape/Rect.js
deleted file mode 100644
index 122494d..0000000
--- a/zh/builder/src/zrender3/graphic/shape/Rect.js
+++ /dev/null
@@ -1,36 +0,0 @@
-/**
- * 矩形
- * @module zrender/graphic/shape/Rect
- */
-import Path from '../Path';
-import * as roundRectHelper from '../helper/roundRect';
-export default Path.extend({
-  type: 'rect',
-  shape: {
-    // 左上、右上、右下、左下角的半径依次为r1、r2、r3、r4
-    // r缩写为1         相当于 [1, 1, 1, 1]
-    // r缩写为[1]       相当于 [1, 1, 1, 1]
-    // r缩写为[1, 2]    相当于 [1, 2, 1, 2]
-    // r缩写为[1, 2, 3] 相当于 [1, 2, 3, 2]
-    r: 0,
-    x: 0,
-    y: 0,
-    width: 0,
-    height: 0
-  },
-  buildPath: function (ctx, shape) {
-    var x = shape.x;
-    var y = shape.y;
-    var width = shape.width;
-    var height = shape.height;
-
-    if (!shape.r) {
-      ctx.rect(x, y, width, height);
-    } else {
-      roundRectHelper.buildPath(ctx, shape);
-    }
-
-    ctx.closePath();
-    return;
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/shape/Ring.js b/zh/builder/src/zrender3/graphic/shape/Ring.js
deleted file mode 100644
index b3b0805..0000000
--- a/zh/builder/src/zrender3/graphic/shape/Ring.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/**
- * 圆环
- * @module zrender/graphic/shape/Ring
- */
-import Path from '../Path';
-export default Path.extend({
-  type: 'ring',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r: 0,
-    r0: 0
-  },
-  buildPath: function (ctx, shape) {
-    var x = shape.cx;
-    var y = shape.cy;
-    var PI2 = Math.PI * 2;
-    ctx.moveTo(x + shape.r, y);
-    ctx.arc(x, y, shape.r, 0, PI2, false);
-    ctx.moveTo(x + shape.r0, y);
-    ctx.arc(x, y, shape.r0, 0, PI2, true);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/shape/Rose.js b/zh/builder/src/zrender3/graphic/shape/Rose.js
deleted file mode 100644
index a70ce5f..0000000
--- a/zh/builder/src/zrender3/graphic/shape/Rose.js
+++ /dev/null
@@ -1,43 +0,0 @@
-/**
- * 玫瑰线
- * @module zrender/graphic/shape/Rose
- */
-import Path from '../Path';
-var sin = Math.sin;
-var cos = Math.cos;
-var radian = Math.PI / 180;
-export default Path.extend({
-  type: 'rose',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r: [],
-    k: 0,
-    n: 1
-  },
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  buildPath: function (ctx, shape) {
-    var x;
-    var y;
-    var R = shape.r;
-    var r;
-    var k = shape.k;
-    var n = shape.n;
-    var x0 = shape.cx;
-    var y0 = shape.cy;
-    ctx.moveTo(x0, y0);
-
-    for (var i = 0, len = R.length; i < len; i++) {
-      r = R[i];
-
-      for (var j = 0; j <= 360 * n; j++) {
-        x = r * sin(k / n * j % 360 * radian) * cos(j * radian) + x0;
-        y = r * sin(k / n * j % 360 * radian) * sin(j * radian) + y0;
-        ctx.lineTo(x, y);
-      }
-    }
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/shape/Sector.js b/zh/builder/src/zrender3/graphic/shape/Sector.js
deleted file mode 100644
index 66a97e9..0000000
--- a/zh/builder/src/zrender3/graphic/shape/Sector.js
+++ /dev/null
@@ -1,40 +0,0 @@
-/**
- * 扇形
- * @module zrender/graphic/shape/Sector
- */
-import Path from '../Path';
-import fixClipWithShadow from '../helper/fixClipWithShadow';
-export default Path.extend({
-  type: 'sector',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r0: 0,
-    r: 0,
-    startAngle: 0,
-    endAngle: Math.PI * 2,
-    clockwise: true
-  },
-  brush: fixClipWithShadow(Path.prototype.brush),
-  buildPath: function (ctx, shape) {
-    var x = shape.cx;
-    var y = shape.cy;
-    var r0 = Math.max(shape.r0 || 0, 0);
-    var r = Math.max(shape.r, 0);
-    var startAngle = shape.startAngle;
-    var endAngle = shape.endAngle;
-    var clockwise = shape.clockwise;
-    var unitX = Math.cos(startAngle);
-    var unitY = Math.sin(startAngle);
-    ctx.moveTo(unitX * r0 + x, unitY * r0 + y);
-    ctx.lineTo(unitX * r + x, unitY * r + y);
-    ctx.arc(x, y, r, startAngle, endAngle, !clockwise);
-    ctx.lineTo(Math.cos(endAngle) * r0 + x, Math.sin(endAngle) * r0 + y);
-
-    if (r0 !== 0) {
-      ctx.arc(x, y, r0, endAngle, startAngle, clockwise);
-    }
-
-    ctx.closePath();
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/shape/Star.js b/zh/builder/src/zrender3/graphic/shape/Star.js
deleted file mode 100644
index c68b9fc..0000000
--- a/zh/builder/src/zrender3/graphic/shape/Star.js
+++ /dev/null
@@ -1,53 +0,0 @@
-/**
- * n角星(n>3)
- * @module zrender/graphic/shape/Star
- */
-import Path from '../Path';
-var PI = Math.PI;
-var cos = Math.cos;
-var sin = Math.sin;
-export default Path.extend({
-  type: 'star',
-  shape: {
-    cx: 0,
-    cy: 0,
-    n: 3,
-    r0: null,
-    r: 0
-  },
-  buildPath: function (ctx, shape) {
-    var n = shape.n;
-
-    if (!n || n < 2) {
-      return;
-    }
-
-    var x = shape.cx;
-    var y = shape.cy;
-    var r = shape.r;
-    var r0 = shape.r0; // 如果未指定内部顶点外接圆半径,则自动计算
-
-    if (r0 == null) {
-      r0 = n > 4 // 相隔的外部顶点的连线的交点,
-      // 被取为内部交点,以此计算r0
-      ? r * cos(2 * PI / n) / cos(PI / n) // 二三四角星的特殊处理
-      : r / 3;
-    }
-
-    var dStep = PI / n;
-    var deg = -PI / 2;
-    var xStart = x + r * cos(deg);
-    var yStart = y + r * sin(deg);
-    deg += dStep; // 记录边界点,用于判断inside
-
-    ctx.moveTo(xStart, yStart);
-
-    for (var i = 0, end = n * 2 - 1, ri; i < end; i++) {
-      ri = i % 2 === 0 ? r0 : r;
-      ctx.lineTo(x + ri * cos(deg), y + ri * sin(deg));
-      deg += dStep;
-    }
-
-    ctx.closePath();
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/graphic/shape/Trochoid.js b/zh/builder/src/zrender3/graphic/shape/Trochoid.js
deleted file mode 100644
index 558a008..0000000
--- a/zh/builder/src/zrender3/graphic/shape/Trochoid.js
+++ /dev/null
@@ -1,57 +0,0 @@
-/**
- * 内外旋轮曲线
- * @module zrender/graphic/shape/Trochold
- */
-import Path from '../Path';
-var cos = Math.cos;
-var sin = Math.sin;
-export default Path.extend({
-  type: 'trochoid',
-  shape: {
-    cx: 0,
-    cy: 0,
-    r: 0,
-    r0: 0,
-    d: 0,
-    location: 'out'
-  },
-  style: {
-    stroke: '#000',
-    fill: null
-  },
-  buildPath: function (ctx, shape) {
-    var x1;
-    var y1;
-    var x2;
-    var y2;
-    var R = shape.r;
-    var r = shape.r0;
-    var d = shape.d;
-    var offsetX = shape.cx;
-    var offsetY = shape.cy;
-    var delta = shape.location == 'out' ? 1 : -1;
-
-    if (shape.location && R <= r) {
-      return;
-    }
-
-    var num = 0;
-    var i = 1;
-    var theta;
-    x1 = (R + delta * r) * cos(0) - delta * d * cos(0) + offsetX;
-    y1 = (R + delta * r) * sin(0) - d * sin(0) + offsetY;
-    ctx.moveTo(x1, y1); // 计算结束时的i
-
-    do {
-      num++;
-    } while (r * num % (R + delta * r) !== 0);
-
-    do {
-      theta = Math.PI / 180 * i;
-      x2 = (R + delta * r) * cos(theta) - delta * d * cos((R / r + delta) * theta) + offsetX;
-      y2 = (R + delta * r) * sin(theta) - d * sin((R / r + delta) * theta) + offsetY;
-      ctx.lineTo(x2, y2);
-      i++;
-    } while (i <= r * num / (R + delta * r) * 360);
-  }
-});
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/mixin/Animatable.js b/zh/builder/src/zrender3/mixin/Animatable.js
deleted file mode 100644
index ca38905..0000000
--- a/zh/builder/src/zrender3/mixin/Animatable.js
+++ /dev/null
@@ -1,245 +0,0 @@
-import Animator from '../animation/Animator';
-import log from '../core/log';
-import { isString, isFunction, isObject, isArrayLike, indexOf } from '../core/util';
-/**
- * @alias modue:zrender/mixin/Animatable
- * @constructor
- */
-
-var Animatable = function () {
-  /**
-   * @type {Array.<module:zrender/animation/Animator>}
-   * @readOnly
-   */
-  this.animators = [];
-};
-
-Animatable.prototype = {
-  constructor: Animatable,
-
-  /**
-   * 动画
-   *
-   * @param {string} path The path to fetch value from object, like 'a.b.c'.
-   * @param {boolean} [loop] Whether to loop animation.
-   * @return {module:zrender/animation/Animator}
-   * @example:
-   *     el.animate('style', false)
-   *         .when(1000, {x: 10} )
-   *         .done(function(){ // Animation done })
-   *         .start()
-   */
-  animate: function (path, loop) {
-    var target;
-    var animatingShape = false;
-    var el = this;
-    var zr = this.__zr;
-
-    if (path) {
-      var pathSplitted = path.split('.');
-      var prop = el; // If animating shape
-
-      animatingShape = pathSplitted[0] === 'shape';
-
-      for (var i = 0, l = pathSplitted.length; i < l; i++) {
-        if (!prop) {
-          continue;
-        }
-
-        prop = prop[pathSplitted[i]];
-      }
-
-      if (prop) {
-        target = prop;
-      }
-    } else {
-      target = el;
-    }
-
-    if (!target) {
-      log('Property "' + path + '" is not existed in element ' + el.id);
-      return;
-    }
-
-    var animators = el.animators;
-    var animator = new Animator(target, loop);
-    animator.during(function (target) {
-      el.dirty(animatingShape);
-    }).done(function () {
-      // FIXME Animator will not be removed if use `Animator#stop` to stop animation
-      animators.splice(indexOf(animators, animator), 1);
-    });
-    animators.push(animator); // If animate after added to the zrender
-
-    if (zr) {
-      zr.animation.addAnimator(animator);
-    }
-
-    return animator;
-  },
-
-  /**
-   * 停止动画
-   * @param {boolean} forwardToLast If move to last frame before stop
-   */
-  stopAnimation: function (forwardToLast) {
-    var animators = this.animators;
-    var len = animators.length;
-
-    for (var i = 0; i < len; i++) {
-      animators[i].stop(forwardToLast);
-    }
-
-    animators.length = 0;
-    return this;
-  },
-
-  /**
-   * Caution: this method will stop previous animation.
-   * So do not use this method to one element twice before
-   * animation starts, unless you know what you are doing.
-   * @param {Object} target
-   * @param {number} [time=500] Time in ms
-   * @param {string} [easing='linear']
-   * @param {number} [delay=0]
-   * @param {Function} [callback]
-   * @param {Function} [forceAnimate] Prevent stop animation and callback
-   *        immediently when target values are the same as current values.
-   *
-   * @example
-   *  // Animate position
-   *  el.animateTo({
-   *      position: [10, 10]
-   *  }, function () { // done })
-   *
-   *  // Animate shape, style and position in 100ms, delayed 100ms, with cubicOut easing
-   *  el.animateTo({
-   *      shape: {
-   *          width: 500
-   *      },
-   *      style: {
-   *          fill: 'red'
-   *      }
-   *      position: [10, 10]
-   *  }, 100, 100, 'cubicOut', function () { // done })
-   */
-  // TODO Return animation key
-  animateTo: function (target, time, delay, easing, callback, forceAnimate) {
-    // animateTo(target, time, easing, callback);
-    if (isString(delay)) {
-      callback = easing;
-      easing = delay;
-      delay = 0;
-    } // animateTo(target, time, delay, callback);
-    else if (isFunction(easing)) {
-        callback = easing;
-        easing = 'linear';
-        delay = 0;
-      } // animateTo(target, time, callback);
-      else if (isFunction(delay)) {
-          callback = delay;
-          delay = 0;
-        } // animateTo(target, callback)
-        else if (isFunction(time)) {
-            callback = time;
-            time = 500;
-          } // animateTo(target)
-          else if (!time) {
-              time = 500;
-            } // Stop all previous animations
-
-
-    this.stopAnimation();
-
-    this._animateToShallow('', this, target, time, delay); // Animators may be removed immediately after start
-    // if there is nothing to animate
-
-
-    var animators = this.animators.slice();
-    var count = animators.length;
-
-    function done() {
-      count--;
-
-      if (!count) {
-        callback && callback();
-      }
-    } // No animators. This should be checked before animators[i].start(),
-    // because 'done' may be executed immediately if no need to animate.
-
-
-    if (!count) {
-      callback && callback();
-    } // Start after all animators created
-    // Incase any animator is done immediately when all animation properties are not changed
-
-
-    for (var i = 0; i < animators.length; i++) {
-      animators[i].done(done).start(easing, forceAnimate);
-    }
-  },
-
-  /**
-   * @private
-   * @param {string} path=''
-   * @param {Object} source=this
-   * @param {Object} target
-   * @param {number} [time=500]
-   * @param {number} [delay=0]
-   *
-   * @example
-   *  // Animate position
-   *  el._animateToShallow({
-   *      position: [10, 10]
-   *  })
-   *
-   *  // Animate shape, style and position in 100ms, delayed 100ms
-   *  el._animateToShallow({
-   *      shape: {
-   *          width: 500
-   *      },
-   *      style: {
-   *          fill: 'red'
-   *      }
-   *      position: [10, 10]
-   *  }, 100, 100)
-   */
-  _animateToShallow: function (path, source, target, time, delay) {
-    var objShallow = {};
-    var propertyCount = 0;
-
-    for (var name in target) {
-      if (!target.hasOwnProperty(name)) {
-        continue;
-      }
-
-      if (source[name] != null) {
-        if (isObject(target[name]) && !isArrayLike(target[name])) {
-          this._animateToShallow(path ? path + '.' + name : name, source[name], target[name], time, delay);
-        } else {
-          objShallow[name] = target[name];
-          propertyCount++;
-        }
-      } else if (target[name] != null) {
-        // Attr directly if not has property
-        // FIXME, if some property not needed for element ?
-        if (!path) {
-          this.attr(name, target[name]);
-        } else {
-          // Shape or style
-          var props = {};
-          props[path] = {};
-          props[path][name] = target[name];
-          this.attr(props);
-        }
-      }
-    }
-
-    if (propertyCount > 0) {
-      this.animate(path, false).when(time == null ? 500 : time, objShallow).delay(delay || 0);
-    }
-
-    return this;
-  }
-};
-export default Animatable;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/mixin/Draggable.js b/zh/builder/src/zrender3/mixin/Draggable.js
deleted file mode 100644
index 977d52e..0000000
--- a/zh/builder/src/zrender3/mixin/Draggable.js
+++ /dev/null
@@ -1,78 +0,0 @@
-// TODO Draggable for group
-// FIXME Draggable on element which has parent rotation or scale
-function Draggable() {
-  this.on('mousedown', this._dragStart, this);
-  this.on('mousemove', this._drag, this);
-  this.on('mouseup', this._dragEnd, this);
-  this.on('globalout', this._dragEnd, this); // this._dropTarget = null;
-  // this._draggingTarget = null;
-  // this._x = 0;
-  // this._y = 0;
-}
-
-Draggable.prototype = {
-  constructor: Draggable,
-  _dragStart: function (e) {
-    var draggingTarget = e.target;
-
-    if (draggingTarget && draggingTarget.draggable) {
-      this._draggingTarget = draggingTarget;
-      draggingTarget.dragging = true;
-      this._x = e.offsetX;
-      this._y = e.offsetY;
-      this.dispatchToElement(param(draggingTarget, e), 'dragstart', e.event);
-    }
-  },
-  _drag: function (e) {
-    var draggingTarget = this._draggingTarget;
-
-    if (draggingTarget) {
-      var x = e.offsetX;
-      var y = e.offsetY;
-      var dx = x - this._x;
-      var dy = y - this._y;
-      this._x = x;
-      this._y = y;
-      draggingTarget.drift(dx, dy, e);
-      this.dispatchToElement(param(draggingTarget, e), 'drag', e.event);
-      var dropTarget = this.findHover(x, y, draggingTarget).target;
-      var lastDropTarget = this._dropTarget;
-      this._dropTarget = dropTarget;
-
-      if (draggingTarget !== dropTarget) {
-        if (lastDropTarget && dropTarget !== lastDropTarget) {
-          this.dispatchToElement(param(lastDropTarget, e), 'dragleave', e.event);
-        }
-
-        if (dropTarget && dropTarget !== lastDropTarget) {
-          this.dispatchToElement(param(dropTarget, e), 'dragenter', e.event);
-        }
-      }
-    }
-  },
-  _dragEnd: function (e) {
-    var draggingTarget = this._draggingTarget;
-
-    if (draggingTarget) {
-      draggingTarget.dragging = false;
-    }
-
-    this.dispatchToElement(param(draggingTarget, e), 'dragend', e.event);
-
-    if (this._dropTarget) {
-      this.dispatchToElement(param(this._dropTarget, e), 'drop', e.event);
-    }
-
-    this._draggingTarget = null;
-    this._dropTarget = null;
-  }
-};
-
-function param(target, e) {
-  return {
-    target: target,
-    topTarget: e && e.topTarget
-  };
-}
-
-export default Draggable;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/mixin/Eventful.js b/zh/builder/src/zrender3/mixin/Eventful.js
deleted file mode 100644
index 33d46ef..0000000
--- a/zh/builder/src/zrender3/mixin/Eventful.js
+++ /dev/null
@@ -1,327 +0,0 @@
-/**
- * 事件扩展
- * @module zrender/mixin/Eventful
- * @author Kener (@Kener-林峰, kener.linfeng@gmail.com)
- *         pissang (https://www.github.com/pissang)
- */
-var arrySlice = Array.prototype.slice;
-/**
- * 事件分发器
- * @alias module:zrender/mixin/Eventful
- * @constructor
- */
-
-var Eventful = function () {
-  this._$handlers = {};
-};
-
-Eventful.prototype = {
-  constructor: Eventful,
-
-  /**
-   * 单次触发绑定,trigger后销毁
-   *
-   * @param {string} event 事件名
-   * @param {Function} handler 响应函数
-   * @param {Object} context
-   */
-  one: function (event, handler, context) {
-    var _h = this._$handlers;
-
-    if (!handler || !event) {
-      return this;
-    }
-
-    if (!_h[event]) {
-      _h[event] = [];
-    }
-
-    for (var i = 0; i < _h[event].length; i++) {
-      if (_h[event][i].h === handler) {
-        return this;
-      }
-    }
-
-    _h[event].push({
-      h: handler,
-      one: true,
-      ctx: context || this
-    });
-
-    return this;
-  },
-
-  /**
-   * 绑定事件
-   * @param {string} event 事件名
-   * @param {Function} handler 事件处理函数
-   * @param {Object} [context]
-   */
-  on: function (event, handler, context) {
-    var _h = this._$handlers;
-
-    if (!handler || !event) {
-      return this;
-    }
-
-    if (!_h[event]) {
-      _h[event] = [];
-    }
-
-    for (var i = 0; i < _h[event].length; i++) {
-      if (_h[event][i].h === handler) {
-        return this;
-      }
-    }
-
-    _h[event].push({
-      h: handler,
-      one: false,
-      ctx: context || this
-    });
-
-    return this;
-  },
-
-  /**
-   * 是否绑定了事件
-   * @param  {string}  event
-   * @return {boolean}
-   */
-  isSilent: function (event) {
-    var _h = this._$handlers;
-    return _h[event] && _h[event].length;
-  },
-
-  /**
-   * 解绑事件
-   * @param {string} event 事件名
-   * @param {Function} [handler] 事件处理函数
-   */
-  off: function (event, handler) {
-    var _h = this._$handlers;
-
-    if (!event) {
-      this._$handlers = {};
-      return this;
-    }
-
-    if (handler) {
-      if (_h[event]) {
-        var newList = [];
-
-        for (var i = 0, l = _h[event].length; i < l; i++) {
-          if (_h[event][i]['h'] != handler) {
-            newList.push(_h[event][i]);
-          }
-        }
-
-        _h[event] = newList;
-      }
-
-      if (_h[event] && _h[event].length === 0) {
-        delete _h[event];
-      }
-    } else {
-      delete _h[event];
-    }
-
-    return this;
-  },
-
-  /**
-   * 事件分发
-   *
-   * @param {string} type 事件类型
-   */
-  trigger: function (type) {
-    if (this._$handlers[type]) {
-      var args = arguments;
-      var argLen = args.length;
-
-      if (argLen > 3) {
-        args = arrySlice.call(args, 1);
-      }
-
-      var _h = this._$handlers[type];
-      var len = _h.length;
-
-      for (var i = 0; i < len;) {
-        // Optimize advise from backbone
-        switch (argLen) {
-          case 1:
-            _h[i]['h'].call(_h[i]['ctx']);
-
-            break;
-
-          case 2:
-            _h[i]['h'].call(_h[i]['ctx'], args[1]);
-
-            break;
-
-          case 3:
-            _h[i]['h'].call(_h[i]['ctx'], args[1], args[2]);
-
-            break;
-
-          default:
-            // have more than 2 given arguments
-            _h[i]['h'].apply(_h[i]['ctx'], args);
-
-            break;
-        }
-
-        if (_h[i]['one']) {
-          _h.splice(i, 1);
-
-          len--;
-        } else {
-          i++;
-        }
-      }
-    }
-
-    return this;
-  },
-
-  /**
-   * 带有context的事件分发, 最后一个参数是事件回调的context
-   * @param {string} type 事件类型
-   */
-  triggerWithContext: function (type) {
-    if (this._$handlers[type]) {
-      var args = arguments;
-      var argLen = args.length;
-
-      if (argLen > 4) {
-        args = arrySlice.call(args, 1, args.length - 1);
-      }
-
-      var ctx = args[args.length - 1];
-      var _h = this._$handlers[type];
-      var len = _h.length;
-
-      for (var i = 0; i < len;) {
-        // Optimize advise from backbone
-        switch (argLen) {
-          case 1:
-            _h[i]['h'].call(ctx);
-
-            break;
-
-          case 2:
-            _h[i]['h'].call(ctx, args[1]);
-
-            break;
-
-          case 3:
-            _h[i]['h'].call(ctx, args[1], args[2]);
-
-            break;
-
-          default:
-            // have more than 2 given arguments
-            _h[i]['h'].apply(ctx, args);
-
-            break;
-        }
-
-        if (_h[i]['one']) {
-          _h.splice(i, 1);
-
-          len--;
-        } else {
-          i++;
-        }
-      }
-    }
-
-    return this;
-  }
-}; // 对象可以通过 onxxxx 绑定事件
-
-/**
- * @event module:zrender/mixin/Eventful#onclick
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#onmouseover
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#onmouseout
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#onmousemove
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#onmousewheel
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#onmousedown
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#onmouseup
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondrag
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondragstart
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondragend
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondragenter
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondragleave
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondragover
- * @type {Function}
- * @default null
- */
-
-/**
- * @event module:zrender/mixin/Eventful#ondrop
- * @type {Function}
- * @default null
- */
-
-export default Eventful;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/mixin/Transformable.js b/zh/builder/src/zrender3/mixin/Transformable.js
deleted file mode 100644
index 98e31c2..0000000
--- a/zh/builder/src/zrender3/mixin/Transformable.js
+++ /dev/null
@@ -1,280 +0,0 @@
-/**
- * 提供变换扩展
- * @module zrender/mixin/Transformable
- * @author pissang (https://www.github.com/pissang)
- */
-import * as matrix from '../core/matrix';
-import * as vector from '../core/vector';
-var mIdentity = matrix.identity;
-var EPSILON = 5e-5;
-
-function isNotAroundZero(val) {
-  return val > EPSILON || val < -EPSILON;
-}
-/**
- * @alias module:zrender/mixin/Transformable
- * @constructor
- */
-
-
-var Transformable = function (opts) {
-  opts = opts || {}; // If there are no given position, rotation, scale
-
-  if (!opts.position) {
-    /**
-     * 平移
-     * @type {Array.<number>}
-     * @default [0, 0]
-     */
-    this.position = [0, 0];
-  }
-
-  if (opts.rotation == null) {
-    /**
-     * 旋转
-     * @type {Array.<number>}
-     * @default 0
-     */
-    this.rotation = 0;
-  }
-
-  if (!opts.scale) {
-    /**
-     * 缩放
-     * @type {Array.<number>}
-     * @default [1, 1]
-     */
-    this.scale = [1, 1];
-  }
-  /**
-   * 旋转和缩放的原点
-   * @type {Array.<number>}
-   * @default null
-   */
-
-
-  this.origin = this.origin || null;
-};
-
-var transformableProto = Transformable.prototype;
-transformableProto.transform = null;
-/**
- * 判断是否需要有坐标变换
- * 如果有坐标变换, 则从position, rotation, scale以及父节点的transform计算出自身的transform矩阵
- */
-
-transformableProto.needLocalTransform = function () {
-  return isNotAroundZero(this.rotation) || isNotAroundZero(this.position[0]) || isNotAroundZero(this.position[1]) || isNotAroundZero(this.scale[0] - 1) || isNotAroundZero(this.scale[1] - 1);
-};
-
-transformableProto.updateTransform = function () {
-  var parent = this.parent;
-  var parentHasTransform = parent && parent.transform;
-  var needLocalTransform = this.needLocalTransform();
-  var m = this.transform;
-
-  if (!(needLocalTransform || parentHasTransform)) {
-    m && mIdentity(m);
-    return;
-  }
-
-  m = m || matrix.create();
-
-  if (needLocalTransform) {
-    this.getLocalTransform(m);
-  } else {
-    mIdentity(m);
-  } // 应用父节点变换
-
-
-  if (parentHasTransform) {
-    if (needLocalTransform) {
-      matrix.mul(m, parent.transform, m);
-    } else {
-      matrix.copy(m, parent.transform);
-    }
-  } // 保存这个变换矩阵
-
-
-  this.transform = m;
-  this.invTransform = this.invTransform || matrix.create();
-  matrix.invert(this.invTransform, m);
-};
-
-transformableProto.getLocalTransform = function (m) {
-  return Transformable.getLocalTransform(this, m);
-};
-/**
- * 将自己的transform应用到context上
- * @param {CanvasRenderingContext2D} ctx
- */
-
-
-transformableProto.setTransform = function (ctx) {
-  var m = this.transform;
-  var dpr = ctx.dpr || 1;
-
-  if (m) {
-    ctx.setTransform(dpr * m[0], dpr * m[1], dpr * m[2], dpr * m[3], dpr * m[4], dpr * m[5]);
-  } else {
-    ctx.setTransform(dpr, 0, 0, dpr, 0, 0);
-  }
-};
-
-transformableProto.restoreTransform = function (ctx) {
-  var dpr = ctx.dpr || 1;
-  ctx.setTransform(dpr, 0, 0, dpr, 0, 0);
-};
-
-var tmpTransform = [];
-/**
- * 分解`transform`矩阵到`position`, `rotation`, `scale`
- */
-
-transformableProto.decomposeTransform = function () {
-  if (!this.transform) {
-    return;
-  }
-
-  var parent = this.parent;
-  var m = this.transform;
-
-  if (parent && parent.transform) {
-    // Get local transform and decompose them to position, scale, rotation
-    matrix.mul(tmpTransform, parent.invTransform, m);
-    m = tmpTransform;
-  }
-
-  var sx = m[0] * m[0] + m[1] * m[1];
-  var sy = m[2] * m[2] + m[3] * m[3];
-  var position = this.position;
-  var scale = this.scale;
-
-  if (isNotAroundZero(sx - 1)) {
-    sx = Math.sqrt(sx);
-  }
-
-  if (isNotAroundZero(sy - 1)) {
-    sy = Math.sqrt(sy);
-  }
-
-  if (m[0] < 0) {
-    sx = -sx;
-  }
-
-  if (m[3] < 0) {
-    sy = -sy;
-  }
-
-  position[0] = m[4];
-  position[1] = m[5];
-  scale[0] = sx;
-  scale[1] = sy;
-  this.rotation = Math.atan2(-m[1] / sy, m[0] / sx);
-};
-/**
- * Get global scale
- * @return {Array.<number>}
- */
-
-
-transformableProto.getGlobalScale = function () {
-  var m = this.transform;
-
-  if (!m) {
-    return [1, 1];
-  }
-
-  var sx = Math.sqrt(m[0] * m[0] + m[1] * m[1]);
-  var sy = Math.sqrt(m[2] * m[2] + m[3] * m[3]);
-
-  if (m[0] < 0) {
-    sx = -sx;
-  }
-
-  if (m[3] < 0) {
-    sy = -sy;
-  }
-
-  return [sx, sy];
-};
-/**
- * 变换坐标位置到 shape 的局部坐标空间
- * @method
- * @param {number} x
- * @param {number} y
- * @return {Array.<number>}
- */
-
-
-transformableProto.transformCoordToLocal = function (x, y) {
-  var v2 = [x, y];
-  var invTransform = this.invTransform;
-
-  if (invTransform) {
-    vector.applyTransform(v2, v2, invTransform);
-  }
-
-  return v2;
-};
-/**
- * 变换局部坐标位置到全局坐标空间
- * @method
- * @param {number} x
- * @param {number} y
- * @return {Array.<number>}
- */
-
-
-transformableProto.transformCoordToGlobal = function (x, y) {
-  var v2 = [x, y];
-  var transform = this.transform;
-
-  if (transform) {
-    vector.applyTransform(v2, v2, transform);
-  }
-
-  return v2;
-};
-/**
- * @static
- * @param {Object} target
- * @param {Array.<number>} target.origin
- * @param {number} target.rotation
- * @param {Array.<number>} target.position
- * @param {Array.<number>} [m]
- */
-
-
-Transformable.getLocalTransform = function (target, m) {
-  m = m || [];
-  mIdentity(m);
-  var origin = target.origin;
-  var scale = target.scale || [1, 1];
-  var rotation = target.rotation || 0;
-  var position = target.position || [0, 0];
-
-  if (origin) {
-    // Translate to origin
-    m[4] -= origin[0];
-    m[5] -= origin[1];
-  }
-
-  matrix.scale(m, m, scale);
-
-  if (rotation) {
-    matrix.rotate(m, m, rotation);
-  }
-
-  if (origin) {
-    // Translate back from origin
-    m[4] += origin[0];
-    m[5] += origin[1];
-  }
-
-  m[4] += position[0];
-  m[5] += position[1];
-  return m;
-};
-
-export default Transformable;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/svg/Painter.js b/zh/builder/src/zrender3/svg/Painter.js
deleted file mode 100644
index 67e37c4..0000000
--- a/zh/builder/src/zrender3/svg/Painter.js
+++ /dev/null
@@ -1,303 +0,0 @@
-/**
- * SVG Painter
- * @module zrender/svg/Painter
- */
-import { createElement } from './core';
-import zrLog from '../core/log';
-import Path from '../graphic/Path';
-import ZImage from '../graphic/Image';
-import ZText from '../graphic/Text';
-import arrayDiff from '../core/arrayDiff2';
-import GradientManager from './helper/GradientManager';
-import ClippathManager from './helper/ClippathManager';
-import { each } from '../core/util';
-import { path as svgPath, image as svgImage, text as svgText } from './graphic';
-
-function parseInt10(val) {
-  return parseInt(val, 10);
-}
-
-function getSvgProxy(el) {
-  if (el instanceof Path) {
-    return svgPath;
-  } else if (el instanceof ZImage) {
-    return svgImage;
-  } else if (el instanceof ZText) {
-    return svgText;
-  } else {
-    return svgPath;
-  }
-}
-
-function checkParentAvailable(parent, child) {
-  return child && parent && child.parentNode !== parent;
-}
-
-function insertAfter(parent, child, prevSibling) {
-  if (checkParentAvailable(parent, child) && prevSibling) {
-    var nextSibling = prevSibling.nextSibling;
-    nextSibling ? parent.insertBefore(child, nextSibling) : parent.appendChild(child);
-  }
-}
-
-function prepend(parent, child) {
-  if (checkParentAvailable(parent, child)) {
-    var firstChild = parent.firstChild;
-    firstChild ? parent.insertBefore(child, firstChild) : parent.appendChild(child);
-  }
-}
-
-function append(parent, child) {
-  if (checkParentAvailable(parent, child)) {
-    parent.appendChild(child);
-  }
-}
-
-function remove(parent, child) {
-  if (child && parent && child.parentNode === parent) {
-    parent.removeChild(child);
-  }
-}
-
-function getTextSvgElement(displayable) {
-  return displayable.__textSvgEl;
-}
-
-function getSvgElement(displayable) {
-  return displayable.__svgEl;
-}
-/**
- * @alias module:zrender/svg/Painter
- */
-
-
-var SVGPainter = function (root, storage) {
-  this.root = root;
-  this.storage = storage;
-  var svgRoot = createElement('svg');
-  svgRoot.setAttribute('xmlns', 'http://www.w3.org/2000/svg');
-  svgRoot.setAttribute('version', '1.1');
-  svgRoot.setAttribute('baseProfile', 'full');
-  svgRoot.style['user-select'] = 'none';
-  this.gradientManager = new GradientManager(svgRoot);
-  this.clipPathManager = new ClippathManager(svgRoot);
-  var viewport = document.createElement('div');
-  viewport.style.cssText = 'overflow: hidden;';
-  this._svgRoot = svgRoot;
-  this._viewport = viewport;
-  root.appendChild(viewport);
-  viewport.appendChild(svgRoot);
-  this.resize();
-  this._visibleList = [];
-};
-
-SVGPainter.prototype = {
-  constructor: SVGPainter,
-  getType: function () {
-    return 'svg';
-  },
-  getViewportRoot: function () {
-    return this._viewport;
-  },
-  getViewportRootOffset: function () {
-    var viewportRoot = this.getViewportRoot();
-
-    if (viewportRoot) {
-      return {
-        offsetLeft: viewportRoot.offsetLeft || 0,
-        offsetTop: viewportRoot.offsetTop || 0
-      };
-    }
-  },
-  refresh: function () {
-    var list = this.storage.getDisplayList(true);
-
-    this._paintList(list);
-  },
-  _paintList: function (list) {
-    this.gradientManager.markAllUnused();
-    this.clipPathManager.markAllUnused();
-    var svgRoot = this._svgRoot;
-    var visibleList = this._visibleList;
-    var listLen = list.length;
-    var newVisibleList = [];
-    var i;
-
-    for (i = 0; i < listLen; i++) {
-      var displayable = list[i];
-      var svgProxy = getSvgProxy(displayable);
-
-      if (!displayable.invisible) {
-        if (displayable.__dirty) {
-          svgProxy && svgProxy.brush(displayable); // Update clipPath
-
-          this.clipPathManager.update(displayable); // Update gradient
-
-          if (displayable.style) {
-            this.gradientManager.update(displayable.style.fill);
-            this.gradientManager.update(displayable.style.stroke);
-          }
-
-          displayable.__dirty = false;
-        }
-
-        newVisibleList.push(displayable);
-      }
-    }
-
-    var diff = arrayDiff(visibleList, newVisibleList);
-    var prevSvgElement; // First do remove, in case element moved to the head and do remove
-    // after add
-
-    for (i = 0; i < diff.length; i++) {
-      var item = diff[i];
-
-      if (item.removed) {
-        for (var k = 0; k < item.count; k++) {
-          var displayable = visibleList[item.indices[k]];
-          var svgElement = getSvgElement(displayable);
-          var textSvgElement = getTextSvgElement(displayable);
-          remove(svgRoot, svgElement);
-          remove(svgRoot, textSvgElement);
-        }
-      }
-    }
-
-    for (i = 0; i < diff.length; i++) {
-      var item = diff[i];
-
-      if (item.added) {
-        for (var k = 0; k < item.count; k++) {
-          var displayable = newVisibleList[item.indices[k]];
-          var svgElement = getSvgElement(displayable);
-          var textSvgElement = getTextSvgElement(displayable);
-          prevSvgElement ? insertAfter(svgRoot, svgElement, prevSvgElement) : prepend(svgRoot, svgElement);
-
-          if (svgElement) {
-            insertAfter(svgRoot, textSvgElement, svgElement);
-          } else if (prevSvgElement) {
-            insertAfter(svgRoot, textSvgElement, prevSvgElement);
-          } else {
-            prepend(svgRoot, textSvgElement);
-          } // Insert text
-
-
-          insertAfter(svgRoot, textSvgElement, svgElement);
-          prevSvgElement = textSvgElement || svgElement || prevSvgElement;
-          this.gradientManager.addWithoutUpdate(svgElement, displayable);
-          this.clipPathManager.markUsed(displayable);
-        }
-      } else if (!item.removed) {
-        for (var k = 0; k < item.count; k++) {
-          var displayable = newVisibleList[item.indices[k]];
-          prevSvgElement = svgElement = getTextSvgElement(displayable) || getSvgElement(displayable) || prevSvgElement;
-          this.gradientManager.markUsed(displayable);
-          this.gradientManager.addWithoutUpdate(svgElement, displayable);
-          this.clipPathManager.markUsed(displayable);
-        }
-      }
-    }
-
-    this.gradientManager.removeUnused();
-    this.clipPathManager.removeUnused();
-    this._visibleList = newVisibleList;
-  },
-  _getDefs: function (isForceCreating) {
-    var svgRoot = this._svgRoot;
-
-    var defs = this._svgRoot.getElementsByTagName('defs');
-
-    if (defs.length === 0) {
-      // Not exist
-      if (isForceCreating) {
-        var defs = svgRoot.insertBefore(createElement('defs'), // Create new tag
-        svgRoot.firstChild // Insert in the front of svg
-        );
-
-        if (!defs.contains) {
-          // IE doesn't support contains method
-          defs.contains = function (el) {
-            var children = defs.children;
-
-            if (!children) {
-              return false;
-            }
-
-            for (var i = children.length - 1; i >= 0; --i) {
-              if (children[i] === el) {
-                return true;
-              }
-            }
-
-            return false;
-          };
-        }
-
-        return defs;
-      } else {
-        return null;
-      }
-    } else {
-      return defs[0];
-    }
-  },
-  resize: function () {
-    var width = this._getWidth();
-
-    var height = this._getHeight();
-
-    if (this._width !== width && this._height !== height) {
-      this._width = width;
-      this._height = height;
-      var viewportStyle = this._viewport.style;
-      viewportStyle.width = width + 'px';
-      viewportStyle.height = height + 'px';
-      var svgRoot = this._svgRoot; // Set width by 'svgRoot.width = width' is invalid
-
-      svgRoot.setAttribute('width', width);
-      svgRoot.setAttribute('height', height);
-    }
-  },
-  getWidth: function () {
-    return this._getWidth();
-  },
-  getHeight: function () {
-    return this._getHeight();
-  },
-  _getWidth: function () {
-    var root = this.root;
-    var stl = document.defaultView.getComputedStyle(root);
-    return (root.clientWidth || parseInt10(stl.width)) - parseInt10(stl.paddingLeft) - parseInt10(stl.paddingRight) | 0;
-  },
-  _getHeight: function () {
-    var root = this.root;
-    var stl = document.defaultView.getComputedStyle(root);
-    return (root.clientHeight || parseInt10(stl.height)) - parseInt10(stl.paddingTop) - parseInt10(stl.paddingBottom) | 0;
-  },
-  dispose: function () {
-    this.root.innerHTML = '';
-    this._svgRoot = this._viewport = this.storage = null;
-  },
-  clear: function () {
-    if (this._viewport) {
-      this.root.removeChild(this._viewport);
-    }
-  },
-  pathToSvg: function () {
-    this.refresh();
-    var html = this._svgRoot.outerHTML;
-    return 'data:img/svg+xml;utf-8,' + unescape(html);
-  }
-}; // Not supported methods
-
-function createMethodNotSupport(method) {
-  return function () {
-    zrLog('In SVG mode painter not support method "' + method + '"');
-  };
-} // Unsuppoted methods
-
-
-each(['getLayer', 'insertLayer', 'eachLayer', 'eachBuiltinLayer', 'eachOtherLayer', 'getLayers', 'modLayer', 'delLayer', 'clearLayer', 'toDataURL', 'pathToImage'], function (name) {
-  SVGPainter.prototype[name] = createMethodNotSupport(name);
-});
-export default SVGPainter;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/svg/core.js b/zh/builder/src/zrender3/svg/core.js
deleted file mode 100644
index 53a9067..0000000
--- a/zh/builder/src/zrender3/svg/core.js
+++ /dev/null
@@ -1,4 +0,0 @@
-var svgURI = 'http://www.w3.org/2000/svg';
-export function createElement(name) {
-  return document.createElementNS(svgURI, name);
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/svg/graphic.js b/zh/builder/src/zrender3/svg/graphic.js
deleted file mode 100644
index 3ef9a0a..0000000
--- a/zh/builder/src/zrender3/svg/graphic.js
+++ /dev/null
@@ -1,488 +0,0 @@
-// TODO
-// 1. shadow
-// 2. Image: sx, sy, sw, sh
-import { createElement } from './core';
-import PathProxy from '../core/PathProxy';
-import BoundingRect from '../core/BoundingRect';
-import * as textContain from '../contain/text';
-import * as textHelper from '../graphic/helper/text';
-import Text from '../graphic/Text';
-var CMD = PathProxy.CMD;
-var arrayJoin = Array.prototype.join;
-var NONE = 'none';
-var mathRound = Math.round;
-var mathSin = Math.sin;
-var mathCos = Math.cos;
-var PI = Math.PI;
-var PI2 = Math.PI * 2;
-var degree = 180 / PI;
-var EPSILON = 1e-4;
-
-function round4(val) {
-  return mathRound(val * 1e4) / 1e4;
-}
-
-function isAroundZero(val) {
-  return val < EPSILON && val > -EPSILON;
-}
-
-function pathHasFill(style, isText) {
-  var fill = isText ? style.textFill : style.fill;
-  return fill != null && fill !== NONE;
-}
-
-function pathHasStroke(style, isText) {
-  var stroke = isText ? style.textStroke : style.stroke;
-  return stroke != null && stroke !== NONE;
-}
-
-function setTransform(svgEl, m) {
-  if (m) {
-    attr(svgEl, 'transform', 'matrix(' + arrayJoin.call(m, ',') + ')');
-  }
-}
-
-function attr(el, key, val) {
-  if (!val || val.type !== 'linear' && val.type !== 'radial') {
-    // Don't set attribute for gradient, since it need new dom nodes
-    el.setAttribute(key, val);
-  }
-}
-
-function attrXLink(el, key, val) {
-  el.setAttributeNS('http://www.w3.org/1999/xlink', key, val);
-}
-
-function bindStyle(svgEl, style, isText) {
-  if (pathHasFill(style, isText)) {
-    var fill = isText ? style.textFill : style.fill;
-    fill = fill === 'transparent' ? NONE : fill;
-    /**
-     * FIXME:
-     * This is a temporary fix for Chrome's clipping bug
-     * that happens when a clip-path is referring another one.
-     * This fix should be used before Chrome's bug is fixed.
-     * For an element that has clip-path, and fill is none,
-     * set it to be "rgba(0, 0, 0, 0.002)" will hide the element.
-     * Otherwise, it will show black fill color.
-     * 0.002 is used because this won't work for alpha values smaller
-     * than 0.002.
-     *
-     * See
-     * https://bugs.chromium.org/p/chromium/issues/detail?id=659790
-     * for more information.
-     */
-
-    if (svgEl.getAttribute('clip-path') !== 'none' && fill === NONE) {
-      fill = 'rgba(0, 0, 0, 0.002)';
-    }
-
-    attr(svgEl, 'fill', fill);
-    attr(svgEl, 'fill-opacity', style.opacity);
-  } else {
-    attr(svgEl, 'fill', NONE);
-  }
-
-  if (pathHasStroke(style, isText)) {
-    var stroke = isText ? style.textStroke : style.stroke;
-    stroke = stroke === 'transparent' ? NONE : stroke;
-    attr(svgEl, 'stroke', stroke);
-    var strokeWidth = isText ? style.textStrokeWidth : style.lineWidth;
-    var strokeScale = style.strokeNoScale ? style.host.getLineScale() : 1;
-    attr(svgEl, 'stroke-width', strokeWidth / strokeScale);
-    attr(svgEl, 'paint-order', 'stroke');
-    attr(svgEl, 'stroke-opacity', style.opacity);
-    var lineDash = style.lineDash;
-
-    if (lineDash) {
-      attr(svgEl, 'stroke-dasharray', style.lineDash.join(','));
-      attr(svgEl, 'stroke-dashoffset', mathRound(style.lineDashOffset || 0));
-    } else {
-      attr(svgEl, 'stroke-dasharray', '');
-    } // PENDING
-
-
-    style.lineCap && attr(svgEl, 'stroke-linecap', style.lineCap);
-    style.lineJoin && attr(svgEl, 'stroke-linejoin', style.lineJoin);
-    style.miterLimit && attr(svgEl, 'stroke-miterlimit', style.miterLimit);
-  } else {
-    attr(svgEl, 'stroke', NONE);
-  }
-}
-/***************************************************
- * PATH
- **************************************************/
-
-
-function pathDataToString(path) {
-  var str = [];
-  var data = path.data;
-  var dataLength = path.len();
-
-  for (var i = 0; i < dataLength;) {
-    var cmd = data[i++];
-    var cmdStr = '';
-    var nData = 0;
-
-    switch (cmd) {
-      case CMD.M:
-        cmdStr = 'M';
-        nData = 2;
-        break;
-
-      case CMD.L:
-        cmdStr = 'L';
-        nData = 2;
-        break;
-
-      case CMD.Q:
-        cmdStr = 'Q';
-        nData = 4;
-        break;
-
-      case CMD.C:
-        cmdStr = 'C';
-        nData = 6;
-        break;
-
-      case CMD.A:
-        var cx = data[i++];
-        var cy = data[i++];
-        var rx = data[i++];
-        var ry = data[i++];
-        var theta = data[i++];
-        var dTheta = data[i++];
-        var psi = data[i++];
-        var clockwise = data[i++];
-        var dThetaPositive = Math.abs(dTheta);
-        var isCircle = isAroundZero(dThetaPositive % PI2) && !isAroundZero(dThetaPositive);
-        var large = false;
-
-        if (dThetaPositive >= PI2) {
-          large = true;
-        } else if (isAroundZero(dThetaPositive)) {
-          large = false;
-        } else {
-          large = (dTheta > -PI && dTheta < 0 || dTheta > PI) === !!clockwise;
-        }
-
-        var x0 = round4(cx + rx * mathCos(theta));
-        var y0 = round4(cy + ry * mathSin(theta)); // It will not draw if start point and end point are exactly the same
-        // We need to shift the end point with a small value
-        // FIXME A better way to draw circle ?
-
-        if (isCircle) {
-          if (clockwise) {
-            dTheta = PI2 - 1e-4;
-          } else {
-            dTheta = -PI2 + 1e-4;
-          }
-
-          large = true;
-
-          if (i === 9) {
-            // Move to (x0, y0) only when CMD.A comes at the
-            // first position of a shape.
-            // For instance, when drawing a ring, CMD.A comes
-            // after CMD.M, so it's unnecessary to move to
-            // (x0, y0).
-            str.push('M', x0, y0);
-          }
-        }
-
-        var x = round4(cx + rx * mathCos(theta + dTheta));
-        var y = round4(cy + ry * mathSin(theta + dTheta)); // FIXME Ellipse
-
-        str.push('A', round4(rx), round4(ry), mathRound(psi * degree), +large, +clockwise, x, y);
-        break;
-
-      case CMD.Z:
-        cmdStr = 'Z';
-        break;
-
-      case CMD.R:
-        var x = round4(data[i++]);
-        var y = round4(data[i++]);
-        var w = round4(data[i++]);
-        var h = round4(data[i++]);
-        str.push('M', x, y, 'L', x + w, y, 'L', x + w, y + h, 'L', x, y + h, 'L', x, y);
-        break;
-    }
-
-    cmdStr && str.push(cmdStr);
-
-    for (var j = 0; j < nData; j++) {
-      // PENDING With scale
-      str.push(round4(data[i++]));
-    }
-  }
-
-  return str.join(' ');
-}
-
-var svgPath = {};
-export { svgPath as path };
-
-svgPath.brush = function (el) {
-  var style = el.style;
-  var svgEl = el.__svgEl;
-
-  if (!svgEl) {
-    svgEl = createElement('path');
-    el.__svgEl = svgEl;
-  }
-
-  if (!el.path) {
-    el.createPathProxy();
-  }
-
-  var path = el.path;
-
-  if (el.__dirtyPath) {
-    path.beginPath();
-    el.buildPath(path, el.shape);
-    el.__dirtyPath = false;
-    var pathStr = pathDataToString(path);
-
-    if (pathStr.indexOf('NaN') < 0) {
-      // Ignore illegal path, which may happen such in out-of-range
-      // data in Calendar series.
-      attr(svgEl, 'd', pathStr);
-    }
-  }
-
-  bindStyle(svgEl, style);
-  setTransform(svgEl, el.transform);
-
-  if (style.text != null) {
-    svgTextDrawRectText(el, el.getBoundingRect());
-  }
-};
-/***************************************************
- * IMAGE
- **************************************************/
-
-
-var svgImage = {};
-export { svgImage as image };
-
-svgImage.brush = function (el) {
-  var style = el.style;
-  var image = style.image;
-
-  if (image instanceof HTMLImageElement) {
-    var src = image.src;
-    image = src;
-  }
-
-  if (!image) {
-    return;
-  }
-
-  var x = style.x || 0;
-  var y = style.y || 0;
-  var dw = style.width;
-  var dh = style.height;
-  var svgEl = el.__svgEl;
-
-  if (!svgEl) {
-    svgEl = createElement('image');
-    el.__svgEl = svgEl;
-  }
-
-  if (image !== el.__imageSrc) {
-    attrXLink(svgEl, 'href', image); // Caching image src
-
-    el.__imageSrc = image;
-  }
-
-  attr(svgEl, 'width', dw);
-  attr(svgEl, 'height', dh);
-  attr(svgEl, 'x', x);
-  attr(svgEl, 'y', y);
-  setTransform(svgEl, el.transform);
-
-  if (style.text != null) {
-    svgTextDrawRectText(el, el.getBoundingRect());
-  }
-};
-/***************************************************
- * TEXT
- **************************************************/
-
-
-var svgText = {};
-export { svgText as text };
-var tmpRect = new BoundingRect();
-
-var svgTextDrawRectText = function (el, rect, textRect) {
-  var style = el.style;
-  el.__dirty && textHelper.normalizeTextStyle(style, true);
-  var text = style.text; // Convert to string
-
-  if (text == null) {
-    // Draw no text only when text is set to null, but not ''
-    return;
-  } else {
-    text += '';
-  }
-
-  var textSvgEl = el.__textSvgEl;
-
-  if (!textSvgEl) {
-    textSvgEl = createElement('text');
-    el.__textSvgEl = textSvgEl;
-  }
-
-  bindStyle(textSvgEl, style, true);
-
-  if (el instanceof Text || el.style.transformText) {
-    // Transform text with element
-    setTransform(textSvgEl, el.transform);
-  } else {
-    if (el.transform) {
-      tmpRect.copy(rect);
-      tmpRect.applyTransform(el.transform);
-      rect = tmpRect;
-    } else {
-      var pos = el.transformCoordToGlobal(rect.x, rect.y);
-      rect.x = pos[0];
-      rect.y = pos[1];
-    }
-  }
-
-  var x;
-  var y;
-  var textPosition = style.textPosition;
-  var distance = style.textDistance;
-  var align = style.textAlign || 'left';
-
-  if (typeof style.fontSize === 'number') {
-    style.fontSize += 'px';
-  }
-
-  var font = style.font || [style.fontStyle || '', style.fontWeight || '', style.fontSize || '', style.fontFamily || ''].join(' ') || textContain.DEFAULT_FONT;
-  var verticalAlign = getVerticalAlignForSvg(style.textVerticalAlign);
-  textRect = textContain.getBoundingRect(text, font, align, verticalAlign);
-  var lineHeight = textRect.lineHeight; // Text position represented by coord
-
-  if (textPosition instanceof Array) {
-    x = rect.x + textPosition[0];
-    y = rect.y + textPosition[1];
-  } else {
-    var newPos = textContain.adjustTextPositionOnRect(textPosition, rect, distance);
-    x = newPos.x;
-    y = newPos.y;
-    verticalAlign = getVerticalAlignForSvg(newPos.textVerticalAlign);
-    align = newPos.textAlign;
-  }
-
-  attr(textSvgEl, 'alignment-baseline', verticalAlign);
-
-  if (font) {
-    textSvgEl.style.font = font;
-  }
-
-  var textPadding = style.textPadding; // Make baseline top
-
-  attr(textSvgEl, 'x', x);
-  attr(textSvgEl, 'y', y);
-  var textLines = text.split('\n');
-  var nTextLines = textLines.length;
-  var textAnchor = align; // PENDING
-
-  if (textAnchor === 'left') {
-    textAnchor = 'start';
-    textPadding && (x += textPadding[3]);
-  } else if (textAnchor === 'right') {
-    textAnchor = 'end';
-    textPadding && (x -= textPadding[1]);
-  } else if (textAnchor === 'center') {
-    textAnchor = 'middle';
-    textPadding && (x += (textPadding[3] - textPadding[1]) / 2);
-  }
-
-  var dy = 0;
-
-  if (verticalAlign === 'baseline') {
-    dy = -textRect.height + lineHeight;
-    textPadding && (dy -= textPadding[2]);
-  } else if (verticalAlign === 'middle') {
-    dy = (-textRect.height + lineHeight) / 2;
-    textPadding && (y += (textPadding[0] - textPadding[2]) / 2);
-  } else {
-    textPadding && (dy += textPadding[0]);
-  } // Font may affect position of each tspan elements
-
-
-  if (el.__text !== text || el.__textFont !== font) {
-    var tspanList = el.__tspanList || [];
-    el.__tspanList = tspanList;
-
-    for (var i = 0; i < nTextLines; i++) {
-      // Using cached tspan elements
-      var tspan = tspanList[i];
-
-      if (!tspan) {
-        tspan = tspanList[i] = createElement('tspan');
-        textSvgEl.appendChild(tspan);
-        attr(tspan, 'alignment-baseline', verticalAlign);
-        attr(tspan, 'text-anchor', textAnchor);
-      } else {
-        tspan.innerHTML = '';
-      }
-
-      attr(tspan, 'x', x);
-      attr(tspan, 'y', y + i * lineHeight + dy);
-      tspan.appendChild(document.createTextNode(textLines[i]));
-    } // Remove unsed tspan elements
-
-
-    for (; i < tspanList.length; i++) {
-      textSvgEl.removeChild(tspanList[i]);
-    }
-
-    tspanList.length = nTextLines;
-    el.__text = text;
-    el.__textFont = font;
-  } else if (el.__tspanList.length) {
-    // Update span x and y
-    var len = el.__tspanList.length;
-
-    for (var i = 0; i < len; ++i) {
-      var tspan = el.__tspanList[i];
-
-      if (tspan) {
-        attr(tspan, 'x', x);
-        attr(tspan, 'y', y + i * lineHeight + dy);
-      }
-    }
-  }
-};
-
-function getVerticalAlignForSvg(verticalAlign) {
-  if (verticalAlign === 'middle') {
-    return 'middle';
-  } else if (verticalAlign === 'bottom') {
-    return 'baseline';
-  } else {
-    return 'hanging';
-  }
-}
-
-svgText.drawRectText = svgTextDrawRectText;
-
-svgText.brush = function (el) {
-  var style = el.style;
-
-  if (style.text != null) {
-    // 强制设置 textPosition
-    style.textPosition = [0, 0];
-    svgTextDrawRectText(el, {
-      x: style.x || 0,
-      y: style.y || 0,
-      width: 0,
-      height: 0
-    }, el.getBoundingRect());
-  }
-};
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/svg/helper/ClippathManager.js b/zh/builder/src/zrender3/svg/helper/ClippathManager.js
deleted file mode 100644
index fbcece2..0000000
--- a/zh/builder/src/zrender3/svg/helper/ClippathManager.js
+++ /dev/null
@@ -1,150 +0,0 @@
-/**
- * @file Manages SVG clipPath elements.
- * @author Zhang Wenli
- */
-import Definable from './Definable';
-import * as zrUtil from '../../core/util';
-import * as matrix from '../../core/matrix';
-/**
- * Manages SVG clipPath elements.
- *
- * @class
- * @extends Definable
- * @param   {SVGElement} svgRoot root of SVG document
- */
-
-function ClippathManager(svgRoot) {
-  Definable.call(this, svgRoot, 'clipPath', '__clippath_in_use__');
-}
-
-zrUtil.inherits(ClippathManager, Definable);
-/**
- * Update clipPath.
- *
- * @param {Displayable} displayable displayable element
- */
-
-ClippathManager.prototype.update = function (displayable) {
-  var svgEl = this.getSvgElement(displayable);
-
-  if (svgEl) {
-    this.updateDom(svgEl, displayable.__clipPaths, false);
-  }
-
-  var textEl = this.getTextSvgElement(displayable);
-
-  if (textEl) {
-    // Make another clipPath for text, since it's transform
-    // matrix is not the same with svgElement
-    this.updateDom(textEl, displayable.__clipPaths, true);
-  }
-
-  this.markUsed(displayable);
-};
-/**
- * Create an SVGElement of displayable and create a <clipPath> of its
- * clipPath
- *
- * @param {Displayable} parentEl  parent element
- * @param {ClipPath[]}  clipPaths clipPaths of parent element
- * @param {boolean}     isText    if parent element is Text
- */
-
-
-ClippathManager.prototype.updateDom = function (parentEl, clipPaths, isText) {
-  if (clipPaths && clipPaths.length > 0) {
-    // Has clipPath, create <clipPath> with the first clipPath
-    var defs = this.getDefs(true);
-    var clipPath = clipPaths[0];
-    var clipPathEl;
-    var id;
-    var dom = isText ? '_textDom' : '_dom';
-
-    if (clipPath[dom]) {
-      // Use a dom that is already in <defs>
-      id = clipPath[dom].getAttribute('id');
-      clipPathEl = clipPath[dom]; // Use a dom that is already in <defs>
-
-      if (!defs.contains(clipPathEl)) {
-        // This happens when set old clipPath that has
-        // been previously removed
-        defs.appendChild(clipPathEl);
-      }
-    } else {
-      // New <clipPath>
-      id = 'zr-clip-' + this.nextId;
-      ++this.nextId;
-      clipPathEl = this.createElement('clipPath');
-      clipPathEl.setAttribute('id', id);
-      defs.appendChild(clipPathEl);
-      clipPath[dom] = clipPathEl;
-    } // Build path and add to <clipPath>
-
-
-    var svgProxy = this.getSvgProxy(clipPath);
-
-    if (clipPath.transform && clipPath.parent.invTransform && !isText) {
-      /**
-       * If a clipPath has a parent with transform, the transform
-       * of parent should not be considered when setting transform
-       * of clipPath. So we need to transform back from parent's
-       * transform, which is done by multiplying parent's inverse
-       * transform.
-       */
-      // Store old transform
-      var transform = Array.prototype.slice.call(clipPath.transform); // Transform back from parent, and brush path
-
-      matrix.mul(clipPath.transform, clipPath.parent.invTransform, clipPath.transform);
-      svgProxy.brush(clipPath); // Set back transform of clipPath
-
-      clipPath.transform = transform;
-    } else {
-      svgProxy.brush(clipPath);
-    }
-
-    var pathEl = this.getSvgElement(clipPath);
-    /**
-     * Use `cloneNode()` here to appendChild to multiple parents,
-     * which may happend when Text and other shapes are using the same
-     * clipPath. Since Text will create an extra clipPath DOM due to
-     * different transform rules.
-     */
-
-    clipPathEl.appendChild(pathEl.cloneNode());
-    parentEl.setAttribute('clip-path', 'url(#' + id + ')');
-
-    if (clipPaths.length > 1) {
-      // Make the other clipPaths recursively
-      this.updateDom(clipPathEl, clipPaths.slice(1), isText);
-    }
-  } else {
-    // No clipPath
-    if (parentEl) {
-      parentEl.setAttribute('clip-path', 'none');
-    }
-  }
-};
-/**
- * Mark a single clipPath to be used
- *
- * @param {Displayable} displayable displayable element
- */
-
-
-ClippathManager.prototype.markUsed = function (displayable) {
-  var that = this;
-
-  if (displayable.__clipPaths && displayable.__clipPaths.length > 0) {
-    zrUtil.each(displayable.__clipPaths, function (clipPath) {
-      if (clipPath._dom) {
-        Definable.prototype.markUsed.call(that, clipPath._dom);
-      }
-
-      if (clipPath._textDom) {
-        Definable.prototype.markUsed.call(that, clipPath._textDom);
-      }
-    });
-  }
-};
-
-export default ClippathManager;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/svg/helper/Definable.js b/zh/builder/src/zrender3/svg/helper/Definable.js
deleted file mode 100644
index 3c768d9..0000000
--- a/zh/builder/src/zrender3/svg/helper/Definable.js
+++ /dev/null
@@ -1,246 +0,0 @@
-/**
- * @file Manages elements that can be defined in <defs> in SVG,
- *       e.g., gradients, clip path, etc.
- * @author Zhang Wenli
- */
-import { createElement } from '../core';
-import * as zrUtil from '../../core/util';
-import Path from '../../graphic/Path';
-import ZImage from '../../graphic/Image';
-import ZText from '../../graphic/Text';
-import { path as svgPath, image as svgImage, text as svgText } from '../graphic';
-var MARK_UNUSED = '0';
-var MARK_USED = '1';
-/**
- * Manages elements that can be defined in <defs> in SVG,
- * e.g., gradients, clip path, etc.
- *
- * @class
- * @param {SVGElement}      svgRoot   root of SVG document
- * @param {string|string[]} tagNames  possible tag names
- * @param {string}          markLabel label name to make if the element
- *                                    is used
- */
-
-function Definable(svgRoot, tagNames, markLabel) {
-  this._svgRoot = svgRoot;
-  this._tagNames = typeof tagNames === 'string' ? [tagNames] : tagNames;
-  this._markLabel = markLabel;
-  this.nextId = 0;
-}
-
-Definable.prototype.createElement = createElement;
-/**
- * Get the <defs> tag for svgRoot; optionally creates one if not exists.
- *
- * @param {boolean} isForceCreating if need to create when not exists
- * @return {SVGDefsElement} SVG <defs> element, null if it doesn't
- * exist and isForceCreating is false
- */
-
-Definable.prototype.getDefs = function (isForceCreating) {
-  var svgRoot = this._svgRoot;
-
-  var defs = this._svgRoot.getElementsByTagName('defs');
-
-  if (defs.length === 0) {
-    // Not exist
-    if (isForceCreating) {
-      defs = svgRoot.insertBefore(this.createElement('defs'), // Create new tag
-      svgRoot.firstChild // Insert in the front of svg
-      );
-
-      if (!defs.contains) {
-        // IE doesn't support contains method
-        defs.contains = function (el) {
-          var children = defs.children;
-
-          if (!children) {
-            return false;
-          }
-
-          for (var i = children.length - 1; i >= 0; --i) {
-            if (children[i] === el) {
-              return true;
-            }
-          }
-
-          return false;
-        };
-      }
-
-      return defs;
-    } else {
-      return null;
-    }
-  } else {
-    return defs[0];
-  }
-};
-/**
- * Update DOM element if necessary.
- *
- * @param {Object|string} element style element. e.g., for gradient,
- *                                it may be '#ccc' or {type: 'linear', ...}
- * @param {Function|undefined} onUpdate update callback
- */
-
-
-Definable.prototype.update = function (element, onUpdate) {
-  if (!element) {
-    return;
-  }
-
-  var defs = this.getDefs(false);
-
-  if (element._dom && defs.contains(element._dom)) {
-    // Update DOM
-    if (typeof onUpdate === 'function') {
-      onUpdate();
-    }
-  } else {
-    // No previous dom, create new
-    var dom = this.add(element);
-
-    if (dom) {
-      element._dom = dom;
-    }
-  }
-};
-/**
- * Add gradient dom to defs
- *
- * @param {SVGElement} dom DOM to be added to <defs>
- */
-
-
-Definable.prototype.addDom = function (dom) {
-  var defs = this.getDefs(true);
-  defs.appendChild(dom);
-};
-/**
- * Remove DOM of a given element.
- *
- * @param {SVGElement} element element to remove dom
- */
-
-
-Definable.prototype.removeDom = function (element) {
-  var defs = this.getDefs(false);
-  defs.removeChild(element._dom);
-};
-/**
- * Get DOMs of this element.
- *
- * @return {HTMLDomElement} doms of this defineable elements in <defs>
- */
-
-
-Definable.prototype.getDoms = function () {
-  var defs = this.getDefs(false);
-
-  if (!defs) {
-    // No dom when defs is not defined
-    return [];
-  }
-
-  var doms = [];
-  zrUtil.each(this._tagNames, function (tagName) {
-    var tags = defs.getElementsByTagName(tagName); // Note that tags is HTMLCollection, which is array-like
-    // rather than real array.
-    // So `doms.concat(tags)` add tags as one object.
-
-    doms = doms.concat([].slice.call(tags));
-  });
-  return doms;
-};
-/**
- * Mark DOMs to be unused before painting, and clear unused ones at the end
- * of the painting.
- */
-
-
-Definable.prototype.markAllUnused = function () {
-  var doms = this.getDoms();
-  var that = this;
-  zrUtil.each(doms, function (dom) {
-    dom[that._markLabel] = MARK_UNUSED;
-  });
-};
-/**
- * Mark a single DOM to be used.
- *
- * @param {SVGElement} dom DOM to mark
- */
-
-
-Definable.prototype.markUsed = function (dom) {
-  if (dom) {
-    dom[this._markLabel] = MARK_USED;
-  }
-};
-/**
- * Remove unused DOMs defined in <defs>
- */
-
-
-Definable.prototype.removeUnused = function () {
-  var defs = this.getDefs(false);
-
-  if (!defs) {
-    // Nothing to remove
-    return;
-  }
-
-  var doms = this.getDoms();
-  var that = this;
-  zrUtil.each(doms, function (dom) {
-    if (dom[that._markLabel] !== MARK_USED) {
-      // Remove gradient
-      defs.removeChild(dom);
-    }
-  });
-};
-/**
- * Get SVG proxy.
- *
- * @param {Displayable} displayable displayable element
- * @return {Path|Image|Text} svg proxy of given element
- */
-
-
-Definable.prototype.getSvgProxy = function (displayable) {
-  if (displayable instanceof Path) {
-    return svgPath;
-  } else if (displayable instanceof ZImage) {
-    return svgImage;
-  } else if (displayable instanceof ZText) {
-    return svgText;
-  } else {
-    return svgPath;
-  }
-};
-/**
- * Get text SVG element.
- *
- * @param {Displayable} displayable displayable element
- * @return {SVGElement} SVG element of text
- */
-
-
-Definable.prototype.getTextSvgElement = function (displayable) {
-  return displayable.__textSvgEl;
-};
-/**
- * Get SVG element.
- *
- * @param {Displayable} displayable displayable element
- * @return {SVGElement} SVG element
- */
-
-
-Definable.prototype.getSvgElement = function (displayable) {
-  return displayable.__svgEl;
-};
-
-export default Definable;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/svg/helper/GradientManager.js b/zh/builder/src/zrender3/svg/helper/GradientManager.js
deleted file mode 100644
index ed9035b..0000000
--- a/zh/builder/src/zrender3/svg/helper/GradientManager.js
+++ /dev/null
@@ -1,185 +0,0 @@
-/**
- * @file Manages SVG gradient elements.
- * @author Zhang Wenli
- */
-import Definable from './Definable';
-import * as zrUtil from '../../core/util';
-import zrLog from '../../core/log';
-/**
- * Manages SVG gradient elements.
- *
- * @class
- * @extends Definable
- * @param   {SVGElement} svgRoot root of SVG document
- */
-
-function GradientManager(svgRoot) {
-  Definable.call(this, svgRoot, ['linearGradient', 'radialGradient'], '__gradient_in_use__');
-}
-
-zrUtil.inherits(GradientManager, Definable);
-/**
- * Create new gradient DOM for fill or stroke if not exist,
- * but will not update gradient if exists.
- *
- * @param {SvgElement}  svgElement   SVG element to paint
- * @param {Displayable} displayable  zrender displayable element
- */
-
-GradientManager.prototype.addWithoutUpdate = function (svgElement, displayable) {
-  if (displayable && displayable.style) {
-    var that = this;
-    zrUtil.each(['fill', 'stroke'], function (fillOrStroke) {
-      if (displayable.style[fillOrStroke] && (displayable.style[fillOrStroke].type === 'linear' || displayable.style[fillOrStroke].type === 'radial')) {
-        var gradient = displayable.style[fillOrStroke];
-        var defs = that.getDefs(true); // Create dom in <defs> if not exists
-
-        var dom;
-
-        if (gradient._dom) {
-          // Gradient exists
-          dom = gradient._dom;
-
-          if (!defs.contains(gradient._dom)) {
-            // _dom is no longer in defs, recreate
-            that.addDom(dom);
-          }
-        } else {
-          // New dom
-          dom = that.add(gradient);
-        }
-
-        that.markUsed(displayable);
-        var id = dom.getAttribute('id');
-        svgElement.setAttribute(fillOrStroke, 'url(#' + id + ')');
-      }
-    });
-  }
-};
-/**
- * Add a new gradient tag in <defs>
- *
- * @param   {Gradient} gradient zr gradient instance
- * @return {SVGLinearGradientElement | SVGRadialGradientElement}
- *                            created DOM
- */
-
-
-GradientManager.prototype.add = function (gradient) {
-  var dom;
-
-  if (gradient.type === 'linear') {
-    dom = this.createElement('linearGradient');
-  } else if (gradient.type === 'radial') {
-    dom = this.createElement('radialGradient');
-  } else {
-    zrLog('Illegal gradient type.');
-    return null;
-  } // Set dom id with gradient id, since each gradient instance
-  // will have no more than one dom element.
-  // id may exists before for those dirty elements, in which case
-  // id should remain the same, and other attributes should be
-  // updated.
-
-
-  gradient.id = gradient.id || this.nextId++;
-  dom.setAttribute('id', 'zr-gradient-' + gradient.id);
-  this.updateDom(gradient, dom);
-  this.addDom(dom);
-  return dom;
-};
-/**
- * Update gradient.
- *
- * @param {Gradient} gradient zr gradient instance
- */
-
-
-GradientManager.prototype.update = function (gradient) {
-  var that = this;
-  Definable.prototype.update.call(this, gradient, function () {
-    var type = gradient.type;
-    var tagName = gradient._dom.tagName;
-
-    if (type === 'linear' && tagName === 'linearGradient' || type === 'radial' && tagName === 'radialGradient') {
-      // Gradient type is not changed, update gradient
-      that.updateDom(gradient, gradient._dom);
-    } else {
-      // Remove and re-create if type is changed
-      that.removeDom(gradient);
-      that.add(gradient);
-    }
-  });
-};
-/**
- * Update gradient dom
- *
- * @param {Gradient} gradient zr gradient instance
- * @param {SVGLinearGradientElement | SVGRadialGradientElement} dom
- *                            DOM to update
- */
-
-
-GradientManager.prototype.updateDom = function (gradient, dom) {
-  if (gradient.type === 'linear') {
-    dom.setAttribute('x1', gradient.x);
-    dom.setAttribute('y1', gradient.y);
-    dom.setAttribute('x2', gradient.x2);
-    dom.setAttribute('y2', gradient.y2);
-  } else if (gradient.type === 'radial') {
-    dom.setAttribute('cx', gradient.x);
-    dom.setAttribute('cy', gradient.y);
-    dom.setAttribute('r', gradient.r);
-  } else {
-    zrLog('Illegal gradient type.');
-    return;
-  }
-
-  if (gradient.global) {
-    // x1, x2, y1, y2 in range of 0 to canvas width or height
-    dom.setAttribute('gradientUnits', 'userSpaceOnUse');
-  } else {
-    // x1, x2, y1, y2 in range of 0 to 1
-    dom.setAttribute('gradientUnits', 'objectBoundingBox');
-  } // Remove color stops if exists
-
-
-  dom.innerHTML = ''; // Add color stops
-
-  var colors = gradient.colorStops;
-
-  for (var i = 0, len = colors.length; i < len; ++i) {
-    var stop = this.createElement('stop');
-    stop.setAttribute('offset', colors[i].offset * 100 + '%');
-    stop.setAttribute('stop-color', colors[i].color);
-    dom.appendChild(stop);
-  } // Store dom element in gradient, to avoid creating multiple
-  // dom instances for the same gradient element
-
-
-  gradient._dom = dom;
-};
-/**
- * Mark a single gradient to be used
- *
- * @param {Displayable} displayable displayable element
- */
-
-
-GradientManager.prototype.markUsed = function (displayable) {
-  if (displayable.style) {
-    var gradient = displayable.style.fill;
-
-    if (gradient && gradient._dom) {
-      Definable.prototype.markUsed.call(this, gradient._dom);
-    }
-
-    gradient = displayable.style.stroke;
-
-    if (gradient && gradient._dom) {
-      Definable.prototype.markUsed.call(this, gradient._dom);
-    }
-  }
-};
-
-export default GradientManager;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/svg/svg.js b/zh/builder/src/zrender3/svg/svg.js
deleted file mode 100644
index 031acf8..0000000
--- a/zh/builder/src/zrender3/svg/svg.js
+++ /dev/null
@@ -1,4 +0,0 @@
-import './graphic';
-import { registerPainter } from '../zrender';
-import Painter from './Painter';
-registerPainter('svg', Painter);
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/tool/color.js b/zh/builder/src/zrender3/tool/color.js
deleted file mode 100644
index 78b1f18..0000000
--- a/zh/builder/src/zrender3/tool/color.js
+++ /dev/null
@@ -1,602 +0,0 @@
-import LRU from '../core/LRU';
-var kCSSColorTable = {
-  'transparent': [0, 0, 0, 0],
-  'aliceblue': [240, 248, 255, 1],
-  'antiquewhite': [250, 235, 215, 1],
-  'aqua': [0, 255, 255, 1],
-  'aquamarine': [127, 255, 212, 1],
-  'azure': [240, 255, 255, 1],
-  'beige': [245, 245, 220, 1],
-  'bisque': [255, 228, 196, 1],
-  'black': [0, 0, 0, 1],
-  'blanchedalmond': [255, 235, 205, 1],
-  'blue': [0, 0, 255, 1],
-  'blueviolet': [138, 43, 226, 1],
-  'brown': [165, 42, 42, 1],
-  'burlywood': [222, 184, 135, 1],
-  'cadetblue': [95, 158, 160, 1],
-  'chartreuse': [127, 255, 0, 1],
-  'chocolate': [210, 105, 30, 1],
-  'coral': [255, 127, 80, 1],
-  'cornflowerblue': [100, 149, 237, 1],
-  'cornsilk': [255, 248, 220, 1],
-  'crimson': [220, 20, 60, 1],
-  'cyan': [0, 255, 255, 1],
-  'darkblue': [0, 0, 139, 1],
-  'darkcyan': [0, 139, 139, 1],
-  'darkgoldenrod': [184, 134, 11, 1],
-  'darkgray': [169, 169, 169, 1],
-  'darkgreen': [0, 100, 0, 1],
-  'darkgrey': [169, 169, 169, 1],
-  'darkkhaki': [189, 183, 107, 1],
-  'darkmagenta': [139, 0, 139, 1],
-  'darkolivegreen': [85, 107, 47, 1],
-  'darkorange': [255, 140, 0, 1],
-  'darkorchid': [153, 50, 204, 1],
-  'darkred': [139, 0, 0, 1],
-  'darksalmon': [233, 150, 122, 1],
-  'darkseagreen': [143, 188, 143, 1],
-  'darkslateblue': [72, 61, 139, 1],
-  'darkslategray': [47, 79, 79, 1],
-  'darkslategrey': [47, 79, 79, 1],
-  'darkturquoise': [0, 206, 209, 1],
-  'darkviolet': [148, 0, 211, 1],
-  'deeppink': [255, 20, 147, 1],
-  'deepskyblue': [0, 191, 255, 1],
-  'dimgray': [105, 105, 105, 1],
-  'dimgrey': [105, 105, 105, 1],
-  'dodgerblue': [30, 144, 255, 1],
-  'firebrick': [178, 34, 34, 1],
-  'floralwhite': [255, 250, 240, 1],
-  'forestgreen': [34, 139, 34, 1],
-  'fuchsia': [255, 0, 255, 1],
-  'gainsboro': [220, 220, 220, 1],
-  'ghostwhite': [248, 248, 255, 1],
-  'gold': [255, 215, 0, 1],
-  'goldenrod': [218, 165, 32, 1],
-  'gray': [128, 128, 128, 1],
-  'green': [0, 128, 0, 1],
-  'greenyellow': [173, 255, 47, 1],
-  'grey': [128, 128, 128, 1],
-  'honeydew': [240, 255, 240, 1],
-  'hotpink': [255, 105, 180, 1],
-  'indianred': [205, 92, 92, 1],
-  'indigo': [75, 0, 130, 1],
-  'ivory': [255, 255, 240, 1],
-  'khaki': [240, 230, 140, 1],
-  'lavender': [230, 230, 250, 1],
-  'lavenderblush': [255, 240, 245, 1],
-  'lawngreen': [124, 252, 0, 1],
-  'lemonchiffon': [255, 250, 205, 1],
-  'lightblue': [173, 216, 230, 1],
-  'lightcoral': [240, 128, 128, 1],
-  'lightcyan': [224, 255, 255, 1],
-  'lightgoldenrodyellow': [250, 250, 210, 1],
-  'lightgray': [211, 211, 211, 1],
-  'lightgreen': [144, 238, 144, 1],
-  'lightgrey': [211, 211, 211, 1],
-  'lightpink': [255, 182, 193, 1],
-  'lightsalmon': [255, 160, 122, 1],
-  'lightseagreen': [32, 178, 170, 1],
-  'lightskyblue': [135, 206, 250, 1],
-  'lightslategray': [119, 136, 153, 1],
-  'lightslategrey': [119, 136, 153, 1],
-  'lightsteelblue': [176, 196, 222, 1],
-  'lightyellow': [255, 255, 224, 1],
-  'lime': [0, 255, 0, 1],
-  'limegreen': [50, 205, 50, 1],
-  'linen': [250, 240, 230, 1],
-  'magenta': [255, 0, 255, 1],
-  'maroon': [128, 0, 0, 1],
-  'mediumaquamarine': [102, 205, 170, 1],
-  'mediumblue': [0, 0, 205, 1],
-  'mediumorchid': [186, 85, 211, 1],
-  'mediumpurple': [147, 112, 219, 1],
-  'mediumseagreen': [60, 179, 113, 1],
-  'mediumslateblue': [123, 104, 238, 1],
-  'mediumspringgreen': [0, 250, 154, 1],
-  'mediumturquoise': [72, 209, 204, 1],
-  'mediumvioletred': [199, 21, 133, 1],
-  'midnightblue': [25, 25, 112, 1],
-  'mintcream': [245, 255, 250, 1],
-  'mistyrose': [255, 228, 225, 1],
-  'moccasin': [255, 228, 181, 1],
-  'navajowhite': [255, 222, 173, 1],
-  'navy': [0, 0, 128, 1],
-  'oldlace': [253, 245, 230, 1],
-  'olive': [128, 128, 0, 1],
-  'olivedrab': [107, 142, 35, 1],
-  'orange': [255, 165, 0, 1],
-  'orangered': [255, 69, 0, 1],
-  'orchid': [218, 112, 214, 1],
-  'palegoldenrod': [238, 232, 170, 1],
-  'palegreen': [152, 251, 152, 1],
-  'paleturquoise': [175, 238, 238, 1],
-  'palevioletred': [219, 112, 147, 1],
-  'papayawhip': [255, 239, 213, 1],
-  'peachpuff': [255, 218, 185, 1],
-  'peru': [205, 133, 63, 1],
-  'pink': [255, 192, 203, 1],
-  'plum': [221, 160, 221, 1],
-  'powderblue': [176, 224, 230, 1],
-  'purple': [128, 0, 128, 1],
-  'red': [255, 0, 0, 1],
-  'rosybrown': [188, 143, 143, 1],
-  'royalblue': [65, 105, 225, 1],
-  'saddlebrown': [139, 69, 19, 1],
-  'salmon': [250, 128, 114, 1],
-  'sandybrown': [244, 164, 96, 1],
-  'seagreen': [46, 139, 87, 1],
-  'seashell': [255, 245, 238, 1],
-  'sienna': [160, 82, 45, 1],
-  'silver': [192, 192, 192, 1],
-  'skyblue': [135, 206, 235, 1],
-  'slateblue': [106, 90, 205, 1],
-  'slategray': [112, 128, 144, 1],
-  'slategrey': [112, 128, 144, 1],
-  'snow': [255, 250, 250, 1],
-  'springgreen': [0, 255, 127, 1],
-  'steelblue': [70, 130, 180, 1],
-  'tan': [210, 180, 140, 1],
-  'teal': [0, 128, 128, 1],
-  'thistle': [216, 191, 216, 1],
-  'tomato': [255, 99, 71, 1],
-  'turquoise': [64, 224, 208, 1],
-  'violet': [238, 130, 238, 1],
-  'wheat': [245, 222, 179, 1],
-  'white': [255, 255, 255, 1],
-  'whitesmoke': [245, 245, 245, 1],
-  'yellow': [255, 255, 0, 1],
-  'yellowgreen': [154, 205, 50, 1]
-};
-
-function clampCssByte(i) {
-  // Clamp to integer 0 .. 255.
-  i = Math.round(i); // Seems to be what Chrome does (vs truncation).
-
-  return i < 0 ? 0 : i > 255 ? 255 : i;
-}
-
-function clampCssAngle(i) {
-  // Clamp to integer 0 .. 360.
-  i = Math.round(i); // Seems to be what Chrome does (vs truncation).
-
-  return i < 0 ? 0 : i > 360 ? 360 : i;
-}
-
-function clampCssFloat(f) {
-  // Clamp to float 0.0 .. 1.0.
-  return f < 0 ? 0 : f > 1 ? 1 : f;
-}
-
-function parseCssInt(str) {
-  // int or percentage.
-  if (str.length && str.charAt(str.length - 1) === '%') {
-    return clampCssByte(parseFloat(str) / 100 * 255);
-  }
-
-  return clampCssByte(parseInt(str, 10));
-}
-
-function parseCssFloat(str) {
-  // float or percentage.
-  if (str.length && str.charAt(str.length - 1) === '%') {
-    return clampCssFloat(parseFloat(str) / 100);
-  }
-
-  return clampCssFloat(parseFloat(str));
-}
-
-function cssHueToRgb(m1, m2, h) {
-  if (h < 0) {
-    h += 1;
-  } else if (h > 1) {
-    h -= 1;
-  }
-
-  if (h * 6 < 1) {
-    return m1 + (m2 - m1) * h * 6;
-  }
-
-  if (h * 2 < 1) {
-    return m2;
-  }
-
-  if (h * 3 < 2) {
-    return m1 + (m2 - m1) * (2 / 3 - h) * 6;
-  }
-
-  return m1;
-}
-
-function lerpNumber(a, b, p) {
-  return a + (b - a) * p;
-}
-
-function setRgba(out, r, g, b, a) {
-  out[0] = r;
-  out[1] = g;
-  out[2] = b;
-  out[3] = a;
-  return out;
-}
-
-function copyRgba(out, a) {
-  out[0] = a[0];
-  out[1] = a[1];
-  out[2] = a[2];
-  out[3] = a[3];
-  return out;
-}
-
-var colorCache = new LRU(20);
-var lastRemovedArr = null;
-
-function putToCache(colorStr, rgbaArr) {
-  // Reuse removed array
-  if (lastRemovedArr) {
-    copyRgba(lastRemovedArr, rgbaArr);
-  }
-
-  lastRemovedArr = colorCache.put(colorStr, lastRemovedArr || rgbaArr.slice());
-}
-/**
- * @param {string} colorStr
- * @param {Array.<number>} out
- * @return {Array.<number>}
- * @memberOf module:zrender/util/color
- */
-
-
-export function parse(colorStr, rgbaArr) {
-  if (!colorStr) {
-    return;
-  }
-
-  rgbaArr = rgbaArr || [];
-  var cached = colorCache.get(colorStr);
-
-  if (cached) {
-    return copyRgba(rgbaArr, cached);
-  } // colorStr may be not string
-
-
-  colorStr = colorStr + ''; // Remove all whitespace, not compliant, but should just be more accepting.
-
-  var str = colorStr.replace(/ /g, '').toLowerCase(); // Color keywords (and transparent) lookup.
-
-  if (str in kCSSColorTable) {
-    copyRgba(rgbaArr, kCSSColorTable[str]);
-    putToCache(colorStr, rgbaArr);
-    return rgbaArr;
-  } // #abc and #abc123 syntax.
-
-
-  if (str.charAt(0) === '#') {
-    if (str.length === 4) {
-      var iv = parseInt(str.substr(1), 16); // TODO(deanm): Stricter parsing.
-
-      if (!(iv >= 0 && iv <= 0xfff)) {
-        setRgba(rgbaArr, 0, 0, 0, 1);
-        return; // Covers NaN.
-      }
-
-      setRgba(rgbaArr, (iv & 0xf00) >> 4 | (iv & 0xf00) >> 8, iv & 0xf0 | (iv & 0xf0) >> 4, iv & 0xf | (iv & 0xf) << 4, 1);
-      putToCache(colorStr, rgbaArr);
-      return rgbaArr;
-    } else if (str.length === 7) {
-      var iv = parseInt(str.substr(1), 16); // TODO(deanm): Stricter parsing.
-
-      if (!(iv >= 0 && iv <= 0xffffff)) {
-        setRgba(rgbaArr, 0, 0, 0, 1);
-        return; // Covers NaN.
-      }
-
-      setRgba(rgbaArr, (iv & 0xff0000) >> 16, (iv & 0xff00) >> 8, iv & 0xff, 1);
-      putToCache(colorStr, rgbaArr);
-      return rgbaArr;
-    }
-
-    return;
-  }
-
-  var op = str.indexOf('('),
-      ep = str.indexOf(')');
-
-  if (op !== -1 && ep + 1 === str.length) {
-    var fname = str.substr(0, op);
-    var params = str.substr(op + 1, ep - (op + 1)).split(',');
-    var alpha = 1; // To allow case fallthrough.
-
-    switch (fname) {
-      case 'rgba':
-        if (params.length !== 4) {
-          setRgba(rgbaArr, 0, 0, 0, 1);
-          return;
-        }
-
-        alpha = parseCssFloat(params.pop());
-      // jshint ignore:line
-      // Fall through.
-
-      case 'rgb':
-        if (params.length !== 3) {
-          setRgba(rgbaArr, 0, 0, 0, 1);
-          return;
-        }
-
-        setRgba(rgbaArr, parseCssInt(params[0]), parseCssInt(params[1]), parseCssInt(params[2]), alpha);
-        putToCache(colorStr, rgbaArr);
-        return rgbaArr;
-
-      case 'hsla':
-        if (params.length !== 4) {
-          setRgba(rgbaArr, 0, 0, 0, 1);
-          return;
-        }
-
-        params[3] = parseCssFloat(params[3]);
-        hsla2rgba(params, rgbaArr);
-        putToCache(colorStr, rgbaArr);
-        return rgbaArr;
-
-      case 'hsl':
-        if (params.length !== 3) {
-          setRgba(rgbaArr, 0, 0, 0, 1);
-          return;
-        }
-
-        hsla2rgba(params, rgbaArr);
-        putToCache(colorStr, rgbaArr);
-        return rgbaArr;
-
-      default:
-        return;
-    }
-  }
-
-  setRgba(rgbaArr, 0, 0, 0, 1);
-  return;
-}
-/**
- * @param {Array.<number>} hsla
- * @param {Array.<number>} rgba
- * @return {Array.<number>} rgba
- */
-
-function hsla2rgba(hsla, rgba) {
-  var h = (parseFloat(hsla[0]) % 360 + 360) % 360 / 360; // 0 .. 1
-  // NOTE(deanm): According to the CSS spec s/l should only be
-  // percentages, but we don't bother and let float or percentage.
-
-  var s = parseCssFloat(hsla[1]);
-  var l = parseCssFloat(hsla[2]);
-  var m2 = l <= 0.5 ? l * (s + 1) : l + s - l * s;
-  var m1 = l * 2 - m2;
-  rgba = rgba || [];
-  setRgba(rgba, clampCssByte(cssHueToRgb(m1, m2, h + 1 / 3) * 255), clampCssByte(cssHueToRgb(m1, m2, h) * 255), clampCssByte(cssHueToRgb(m1, m2, h - 1 / 3) * 255), 1);
-
-  if (hsla.length === 4) {
-    rgba[3] = hsla[3];
-  }
-
-  return rgba;
-}
-/**
- * @param {Array.<number>} rgba
- * @return {Array.<number>} hsla
- */
-
-
-function rgba2hsla(rgba) {
-  if (!rgba) {
-    return;
-  } // RGB from 0 to 255
-
-
-  var R = rgba[0] / 255;
-  var G = rgba[1] / 255;
-  var B = rgba[2] / 255;
-  var vMin = Math.min(R, G, B); // Min. value of RGB
-
-  var vMax = Math.max(R, G, B); // Max. value of RGB
-
-  var delta = vMax - vMin; // Delta RGB value
-
-  var L = (vMax + vMin) / 2;
-  var H;
-  var S; // HSL results from 0 to 1
-
-  if (delta === 0) {
-    H = 0;
-    S = 0;
-  } else {
-    if (L < 0.5) {
-      S = delta / (vMax + vMin);
-    } else {
-      S = delta / (2 - vMax - vMin);
-    }
-
-    var deltaR = ((vMax - R) / 6 + delta / 2) / delta;
-    var deltaG = ((vMax - G) / 6 + delta / 2) / delta;
-    var deltaB = ((vMax - B) / 6 + delta / 2) / delta;
-
-    if (R === vMax) {
-      H = deltaB - deltaG;
-    } else if (G === vMax) {
-      H = 1 / 3 + deltaR - deltaB;
-    } else if (B === vMax) {
-      H = 2 / 3 + deltaG - deltaR;
-    }
-
-    if (H < 0) {
-      H += 1;
-    }
-
-    if (H > 1) {
-      H -= 1;
-    }
-  }
-
-  var hsla = [H * 360, S, L];
-
-  if (rgba[3] != null) {
-    hsla.push(rgba[3]);
-  }
-
-  return hsla;
-}
-/**
- * @param {string} color
- * @param {number} level
- * @return {string}
- * @memberOf module:zrender/util/color
- */
-
-
-export function lift(color, level) {
-  var colorArr = parse(color);
-
-  if (colorArr) {
-    for (var i = 0; i < 3; i++) {
-      if (level < 0) {
-        colorArr[i] = colorArr[i] * (1 - level) | 0;
-      } else {
-        colorArr[i] = (255 - colorArr[i]) * level + colorArr[i] | 0;
-      }
-    }
-
-    return stringify(colorArr, colorArr.length === 4 ? 'rgba' : 'rgb');
-  }
-}
-/**
- * @param {string} color
- * @return {string}
- * @memberOf module:zrender/util/color
- */
-
-export function toHex(color) {
-  var colorArr = parse(color);
-
-  if (colorArr) {
-    return ((1 << 24) + (colorArr[0] << 16) + (colorArr[1] << 8) + +colorArr[2]).toString(16).slice(1);
-  }
-}
-/**
- * Map value to color. Faster than lerp methods because color is represented by rgba array.
- * @param {number} normalizedValue A float between 0 and 1.
- * @param {Array.<Array.<number>>} colors List of rgba color array
- * @param {Array.<number>} [out] Mapped gba color array
- * @return {Array.<number>} will be null/undefined if input illegal.
- */
-
-export function fastLerp(normalizedValue, colors, out) {
-  if (!(colors && colors.length) || !(normalizedValue >= 0 && normalizedValue <= 1)) {
-    return;
-  }
-
-  out = out || [];
-  var value = normalizedValue * (colors.length - 1);
-  var leftIndex = Math.floor(value);
-  var rightIndex = Math.ceil(value);
-  var leftColor = colors[leftIndex];
-  var rightColor = colors[rightIndex];
-  var dv = value - leftIndex;
-  out[0] = clampCssByte(lerpNumber(leftColor[0], rightColor[0], dv));
-  out[1] = clampCssByte(lerpNumber(leftColor[1], rightColor[1], dv));
-  out[2] = clampCssByte(lerpNumber(leftColor[2], rightColor[2], dv));
-  out[3] = clampCssFloat(lerpNumber(leftColor[3], rightColor[3], dv));
-  return out;
-}
-/**
- * @deprecated
- */
-
-export var fastMapToColor = fastLerp;
-/**
- * @param {number} normalizedValue A float between 0 and 1.
- * @param {Array.<string>} colors Color list.
- * @param {boolean=} fullOutput Default false.
- * @return {(string|Object)} Result color. If fullOutput,
- *                           return {color: ..., leftIndex: ..., rightIndex: ..., value: ...},
- * @memberOf module:zrender/util/color
- */
-
-export function lerp(normalizedValue, colors, fullOutput) {
-  if (!(colors && colors.length) || !(normalizedValue >= 0 && normalizedValue <= 1)) {
-    return;
-  }
-
-  var value = normalizedValue * (colors.length - 1);
-  var leftIndex = Math.floor(value);
-  var rightIndex = Math.ceil(value);
-  var leftColor = parse(colors[leftIndex]);
-  var rightColor = parse(colors[rightIndex]);
-  var dv = value - leftIndex;
-  var color = stringify([clampCssByte(lerpNumber(leftColor[0], rightColor[0], dv)), clampCssByte(lerpNumber(leftColor[1], rightColor[1], dv)), clampCssByte(lerpNumber(leftColor[2], rightColor[2], dv)), clampCssFloat(lerpNumber(leftColor[3], rightColor[3], dv))], 'rgba');
-  return fullOutput ? {
-    color: color,
-    leftIndex: leftIndex,
-    rightIndex: rightIndex,
-    value: value
-  } : color;
-}
-/**
- * @deprecated
- */
-
-export var mapToColor = lerp;
-/**
- * @param {string} color
- * @param {number=} h 0 ~ 360, ignore when null.
- * @param {number=} s 0 ~ 1, ignore when null.
- * @param {number=} l 0 ~ 1, ignore when null.
- * @return {string} Color string in rgba format.
- * @memberOf module:zrender/util/color
- */
-
-export function modifyHSL(color, h, s, l) {
-  color = parse(color);
-
-  if (color) {
-    color = rgba2hsla(color);
-    h != null && (color[0] = clampCssAngle(h));
-    s != null && (color[1] = parseCssFloat(s));
-    l != null && (color[2] = parseCssFloat(l));
-    return stringify(hsla2rgba(color), 'rgba');
-  }
-}
-/**
- * @param {string} color
- * @param {number=} alpha 0 ~ 1
- * @return {string} Color string in rgba format.
- * @memberOf module:zrender/util/color
- */
-
-export function modifyAlpha(color, alpha) {
-  color = parse(color);
-
-  if (color && alpha != null) {
-    color[3] = clampCssFloat(alpha);
-    return stringify(color, 'rgba');
-  }
-}
-/**
- * @param {Array.<number>} arrColor like [12,33,44,0.4]
- * @param {string} type 'rgba', 'hsva', ...
- * @return {string} Result color. (If input illegal, return undefined).
- */
-
-export function stringify(arrColor, type) {
-  if (!arrColor || !arrColor.length) {
-    return;
-  }
-
-  var colorStr = arrColor[0] + ',' + arrColor[1] + ',' + arrColor[2];
-
-  if (type === 'rgba' || type === 'hsva' || type === 'hsla') {
-    colorStr += ',' + arrColor[3];
-  }
-
-  return type + '(' + colorStr + ')';
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/tool/path.js b/zh/builder/src/zrender3/tool/path.js
deleted file mode 100644
index b2dd426..0000000
--- a/zh/builder/src/zrender3/tool/path.js
+++ /dev/null
@@ -1,400 +0,0 @@
-import Path from '../graphic/Path';
-import PathProxy from '../core/PathProxy';
-import transformPath from './transformPath'; // command chars
-
-var cc = ['m', 'M', 'l', 'L', 'v', 'V', 'h', 'H', 'z', 'Z', 'c', 'C', 'q', 'Q', 't', 'T', 's', 'S', 'a', 'A'];
-var mathSqrt = Math.sqrt;
-var mathSin = Math.sin;
-var mathCos = Math.cos;
-var PI = Math.PI;
-
-var vMag = function (v) {
-  return Math.sqrt(v[0] * v[0] + v[1] * v[1]);
-};
-
-var vRatio = function (u, v) {
-  return (u[0] * v[0] + u[1] * v[1]) / (vMag(u) * vMag(v));
-};
-
-var vAngle = function (u, v) {
-  return (u[0] * v[1] < u[1] * v[0] ? -1 : 1) * Math.acos(vRatio(u, v));
-};
-
-function processArc(x1, y1, x2, y2, fa, fs, rx, ry, psiDeg, cmd, path) {
-  var psi = psiDeg * (PI / 180.0);
-  var xp = mathCos(psi) * (x1 - x2) / 2.0 + mathSin(psi) * (y1 - y2) / 2.0;
-  var yp = -1 * mathSin(psi) * (x1 - x2) / 2.0 + mathCos(psi) * (y1 - y2) / 2.0;
-  var lambda = xp * xp / (rx * rx) + yp * yp / (ry * ry);
-
-  if (lambda > 1) {
-    rx *= mathSqrt(lambda);
-    ry *= mathSqrt(lambda);
-  }
-
-  var f = (fa === fs ? -1 : 1) * mathSqrt((rx * rx * (ry * ry) - rx * rx * (yp * yp) - ry * ry * (xp * xp)) / (rx * rx * (yp * yp) + ry * ry * (xp * xp))) || 0;
-  var cxp = f * rx * yp / ry;
-  var cyp = f * -ry * xp / rx;
-  var cx = (x1 + x2) / 2.0 + mathCos(psi) * cxp - mathSin(psi) * cyp;
-  var cy = (y1 + y2) / 2.0 + mathSin(psi) * cxp + mathCos(psi) * cyp;
-  var theta = vAngle([1, 0], [(xp - cxp) / rx, (yp - cyp) / ry]);
-  var u = [(xp - cxp) / rx, (yp - cyp) / ry];
-  var v = [(-1 * xp - cxp) / rx, (-1 * yp - cyp) / ry];
-  var dTheta = vAngle(u, v);
-
-  if (vRatio(u, v) <= -1) {
-    dTheta = PI;
-  }
-
-  if (vRatio(u, v) >= 1) {
-    dTheta = 0;
-  }
-
-  if (fs === 0 && dTheta > 0) {
-    dTheta = dTheta - 2 * PI;
-  }
-
-  if (fs === 1 && dTheta < 0) {
-    dTheta = dTheta + 2 * PI;
-  }
-
-  path.addData(cmd, cx, cy, rx, ry, theta, dTheta, psi, fs);
-}
-
-function createPathProxyFromString(data) {
-  if (!data) {
-    return [];
-  } // command string
-
-
-  var cs = data.replace(/-/g, ' -').replace(/  /g, ' ').replace(/ /g, ',').replace(/,,/g, ',');
-  var n; // create pipes so that we can split the data
-
-  for (n = 0; n < cc.length; n++) {
-    cs = cs.replace(new RegExp(cc[n], 'g'), '|' + cc[n]);
-  } // create array
-
-
-  var arr = cs.split('|'); // init context point
-
-  var cpx = 0;
-  var cpy = 0;
-  var path = new PathProxy();
-  var CMD = PathProxy.CMD;
-  var prevCmd;
-
-  for (n = 1; n < arr.length; n++) {
-    var str = arr[n];
-    var c = str.charAt(0);
-    var off = 0;
-    var p = str.slice(1).replace(/e,-/g, 'e-').split(',');
-    var cmd;
-
-    if (p.length > 0 && p[0] === '') {
-      p.shift();
-    }
-
-    for (var i = 0; i < p.length; i++) {
-      p[i] = parseFloat(p[i]);
-    }
-
-    while (off < p.length && !isNaN(p[off])) {
-      if (isNaN(p[0])) {
-        break;
-      }
-
-      var ctlPtx;
-      var ctlPty;
-      var rx;
-      var ry;
-      var psi;
-      var fa;
-      var fs;
-      var x1 = cpx;
-      var y1 = cpy; // convert l, H, h, V, and v to L
-
-      switch (c) {
-        case 'l':
-          cpx += p[off++];
-          cpy += p[off++];
-          cmd = CMD.L;
-          path.addData(cmd, cpx, cpy);
-          break;
-
-        case 'L':
-          cpx = p[off++];
-          cpy = p[off++];
-          cmd = CMD.L;
-          path.addData(cmd, cpx, cpy);
-          break;
-
-        case 'm':
-          cpx += p[off++];
-          cpy += p[off++];
-          cmd = CMD.M;
-          path.addData(cmd, cpx, cpy);
-          c = 'l';
-          break;
-
-        case 'M':
-          cpx = p[off++];
-          cpy = p[off++];
-          cmd = CMD.M;
-          path.addData(cmd, cpx, cpy);
-          c = 'L';
-          break;
-
-        case 'h':
-          cpx += p[off++];
-          cmd = CMD.L;
-          path.addData(cmd, cpx, cpy);
-          break;
-
-        case 'H':
-          cpx = p[off++];
-          cmd = CMD.L;
-          path.addData(cmd, cpx, cpy);
-          break;
-
-        case 'v':
-          cpy += p[off++];
-          cmd = CMD.L;
-          path.addData(cmd, cpx, cpy);
-          break;
-
-        case 'V':
-          cpy = p[off++];
-          cmd = CMD.L;
-          path.addData(cmd, cpx, cpy);
-          break;
-
-        case 'C':
-          cmd = CMD.C;
-          path.addData(cmd, p[off++], p[off++], p[off++], p[off++], p[off++], p[off++]);
-          cpx = p[off - 2];
-          cpy = p[off - 1];
-          break;
-
-        case 'c':
-          cmd = CMD.C;
-          path.addData(cmd, p[off++] + cpx, p[off++] + cpy, p[off++] + cpx, p[off++] + cpy, p[off++] + cpx, p[off++] + cpy);
-          cpx += p[off - 2];
-          cpy += p[off - 1];
-          break;
-
-        case 'S':
-          ctlPtx = cpx;
-          ctlPty = cpy;
-          var len = path.len();
-          var pathData = path.data;
-
-          if (prevCmd === CMD.C) {
-            ctlPtx += cpx - pathData[len - 4];
-            ctlPty += cpy - pathData[len - 3];
-          }
-
-          cmd = CMD.C;
-          x1 = p[off++];
-          y1 = p[off++];
-          cpx = p[off++];
-          cpy = p[off++];
-          path.addData(cmd, ctlPtx, ctlPty, x1, y1, cpx, cpy);
-          break;
-
-        case 's':
-          ctlPtx = cpx;
-          ctlPty = cpy;
-          var len = path.len();
-          var pathData = path.data;
-
-          if (prevCmd === CMD.C) {
-            ctlPtx += cpx - pathData[len - 4];
-            ctlPty += cpy - pathData[len - 3];
-          }
-
-          cmd = CMD.C;
-          x1 = cpx + p[off++];
-          y1 = cpy + p[off++];
-          cpx += p[off++];
-          cpy += p[off++];
-          path.addData(cmd, ctlPtx, ctlPty, x1, y1, cpx, cpy);
-          break;
-
-        case 'Q':
-          x1 = p[off++];
-          y1 = p[off++];
-          cpx = p[off++];
-          cpy = p[off++];
-          cmd = CMD.Q;
-          path.addData(cmd, x1, y1, cpx, cpy);
-          break;
-
-        case 'q':
-          x1 = p[off++] + cpx;
-          y1 = p[off++] + cpy;
-          cpx += p[off++];
-          cpy += p[off++];
-          cmd = CMD.Q;
-          path.addData(cmd, x1, y1, cpx, cpy);
-          break;
-
-        case 'T':
-          ctlPtx = cpx;
-          ctlPty = cpy;
-          var len = path.len();
-          var pathData = path.data;
-
-          if (prevCmd === CMD.Q) {
-            ctlPtx += cpx - pathData[len - 4];
-            ctlPty += cpy - pathData[len - 3];
-          }
-
-          cpx = p[off++];
-          cpy = p[off++];
-          cmd = CMD.Q;
-          path.addData(cmd, ctlPtx, ctlPty, cpx, cpy);
-          break;
-
-        case 't':
-          ctlPtx = cpx;
-          ctlPty = cpy;
-          var len = path.len();
-          var pathData = path.data;
-
-          if (prevCmd === CMD.Q) {
-            ctlPtx += cpx - pathData[len - 4];
-            ctlPty += cpy - pathData[len - 3];
-          }
-
-          cpx += p[off++];
-          cpy += p[off++];
-          cmd = CMD.Q;
-          path.addData(cmd, ctlPtx, ctlPty, cpx, cpy);
-          break;
-
-        case 'A':
-          rx = p[off++];
-          ry = p[off++];
-          psi = p[off++];
-          fa = p[off++];
-          fs = p[off++];
-          x1 = cpx, y1 = cpy;
-          cpx = p[off++];
-          cpy = p[off++];
-          cmd = CMD.A;
-          processArc(x1, y1, cpx, cpy, fa, fs, rx, ry, psi, cmd, path);
-          break;
-
-        case 'a':
-          rx = p[off++];
-          ry = p[off++];
-          psi = p[off++];
-          fa = p[off++];
-          fs = p[off++];
-          x1 = cpx, y1 = cpy;
-          cpx += p[off++];
-          cpy += p[off++];
-          cmd = CMD.A;
-          processArc(x1, y1, cpx, cpy, fa, fs, rx, ry, psi, cmd, path);
-          break;
-      }
-    }
-
-    if (c === 'z' || c === 'Z') {
-      cmd = CMD.Z;
-      path.addData(cmd);
-    }
-
-    prevCmd = cmd;
-  }
-
-  path.toStatic();
-  return path;
-} // TODO Optimize double memory cost problem
-
-
-function createPathOptions(str, opts) {
-  var pathProxy = createPathProxyFromString(str);
-  opts = opts || {};
-
-  opts.buildPath = function (path) {
-    if (path.setData) {
-      path.setData(pathProxy.data); // Svg and vml renderer don't have context
-
-      var ctx = path.getContext();
-
-      if (ctx) {
-        path.rebuildPath(ctx);
-      }
-    } else {
-      var ctx = path;
-      pathProxy.rebuildPath(ctx);
-    }
-  };
-
-  opts.applyTransform = function (m) {
-    transformPath(pathProxy, m);
-    this.dirty(true);
-  };
-
-  return opts;
-}
-/**
- * Create a Path object from path string data
- * http://www.w3.org/TR/SVG/paths.html#PathData
- * @param  {Object} opts Other options
- */
-
-
-export function createFromString(str, opts) {
-  return new Path(createPathOptions(str, opts));
-}
-/**
- * Create a Path class from path string data
- * @param  {string} str
- * @param  {Object} opts Other options
- */
-
-export function extendFromString(str, opts) {
-  return Path.extend(createPathOptions(str, opts));
-}
-/**
- * Merge multiple paths
- */
-// TODO Apply transform
-// TODO stroke dash
-// TODO Optimize double memory cost problem
-
-export function mergePath(pathEls, opts) {
-  var pathList = [];
-  var len = pathEls.length;
-
-  for (var i = 0; i < len; i++) {
-    var pathEl = pathEls[i];
-
-    if (!pathEl.path) {
-      pathEl.createPathProxy();
-    }
-
-    if (pathEl.__dirtyPath) {
-      pathEl.buildPath(pathEl.path, pathEl.shape, true);
-    }
-
-    pathList.push(pathEl.path);
-  }
-
-  var pathBundle = new Path(opts); // Need path proxy.
-
-  pathBundle.createPathProxy();
-
-  pathBundle.buildPath = function (path) {
-    path.appendPath(pathList); // Svg and vml renderer don't have context
-
-    var ctx = path.getContext();
-
-    if (ctx) {
-      path.rebuildPath(ctx);
-    }
-  };
-
-  return pathBundle;
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/tool/transformPath.js b/zh/builder/src/zrender3/tool/transformPath.js
deleted file mode 100644
index a44c8dd..0000000
--- a/zh/builder/src/zrender3/tool/transformPath.js
+++ /dev/null
@@ -1,94 +0,0 @@
-import PathProxy from '../core/PathProxy';
-import { applyTransform as v2ApplyTransform } from '../core/vector';
-var CMD = PathProxy.CMD;
-var points = [[], [], []];
-var mathSqrt = Math.sqrt;
-var mathAtan2 = Math.atan2;
-export default function (path, m) {
-  var data = path.data;
-  var cmd;
-  var nPoint;
-  var i;
-  var j;
-  var k;
-  var p;
-  var M = CMD.M;
-  var C = CMD.C;
-  var L = CMD.L;
-  var R = CMD.R;
-  var A = CMD.A;
-  var Q = CMD.Q;
-
-  for (i = 0, j = 0; i < data.length;) {
-    cmd = data[i++];
-    j = i;
-    nPoint = 0;
-
-    switch (cmd) {
-      case M:
-        nPoint = 1;
-        break;
-
-      case L:
-        nPoint = 1;
-        break;
-
-      case C:
-        nPoint = 3;
-        break;
-
-      case Q:
-        nPoint = 2;
-        break;
-
-      case A:
-        var x = m[4];
-        var y = m[5];
-        var sx = mathSqrt(m[0] * m[0] + m[1] * m[1]);
-        var sy = mathSqrt(m[2] * m[2] + m[3] * m[3]);
-        var angle = mathAtan2(-m[1] / sy, m[0] / sx); // cx
-
-        data[i] *= sx;
-        data[i++] += x; // cy
-
-        data[i] *= sy;
-        data[i++] += y; // Scale rx and ry
-        // FIXME Assume psi is 0 here
-
-        data[i++] *= sx;
-        data[i++] *= sy; // Start angle
-
-        data[i++] += angle; // end angle
-
-        data[i++] += angle; // FIXME psi
-
-        i += 2;
-        j = i;
-        break;
-
-      case R:
-        // x0, y0
-        p[0] = data[i++];
-        p[1] = data[i++];
-        v2ApplyTransform(p, p, m);
-        data[j++] = p[0];
-        data[j++] = p[1]; // x1, y1
-
-        p[0] += data[i++];
-        p[1] += data[i++];
-        v2ApplyTransform(p, p, m);
-        data[j++] = p[0];
-        data[j++] = p[1];
-    }
-
-    for (k = 0; k < nPoint; k++) {
-      var p = points[k];
-      p[0] = data[i++];
-      p[1] = data[i++];
-      v2ApplyTransform(p, p, m); // Write back
-
-      data[j++] = p[0];
-      data[j++] = p[1];
-    }
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/vml/Painter.js b/zh/builder/src/zrender3/vml/Painter.js
deleted file mode 100644
index 53ea178..0000000
--- a/zh/builder/src/zrender3/vml/Painter.js
+++ /dev/null
@@ -1,170 +0,0 @@
-/**
- * VML Painter.
- *
- * @module zrender/vml/Painter
- */
-import zrLog from '../core/log';
-import * as vmlCore from './core';
-import { each } from '../core/util';
-
-function parseInt10(val) {
-  return parseInt(val, 10);
-}
-/**
- * @alias module:zrender/vml/Painter
- */
-
-
-function VMLPainter(root, storage) {
-  vmlCore.initVML();
-  this.root = root;
-  this.storage = storage;
-  var vmlViewport = document.createElement('div');
-  var vmlRoot = document.createElement('div');
-  vmlViewport.style.cssText = 'display:inline-block;overflow:hidden;position:relative;width:300px;height:150px;';
-  vmlRoot.style.cssText = 'position:absolute;left:0;top:0;';
-  root.appendChild(vmlViewport);
-  this._vmlRoot = vmlRoot;
-  this._vmlViewport = vmlViewport;
-  this.resize(); // Modify storage
-
-  var oldDelFromStorage = storage.delFromStorage;
-  var oldAddToStorage = storage.addToStorage;
-
-  storage.delFromStorage = function (el) {
-    oldDelFromStorage.call(storage, el);
-
-    if (el) {
-      el.onRemove && el.onRemove(vmlRoot);
-    }
-  };
-
-  storage.addToStorage = function (el) {
-    // Displayable already has a vml node
-    el.onAdd && el.onAdd(vmlRoot);
-    oldAddToStorage.call(storage, el);
-  };
-
-  this._firstPaint = true;
-}
-
-VMLPainter.prototype = {
-  constructor: VMLPainter,
-  getType: function () {
-    return 'vml';
-  },
-
-  /**
-   * @return {HTMLDivElement}
-   */
-  getViewportRoot: function () {
-    return this._vmlViewport;
-  },
-  getViewportRootOffset: function () {
-    var viewportRoot = this.getViewportRoot();
-
-    if (viewportRoot) {
-      return {
-        offsetLeft: viewportRoot.offsetLeft || 0,
-        offsetTop: viewportRoot.offsetTop || 0
-      };
-    }
-  },
-
-  /**
-   * 刷新
-   */
-  refresh: function () {
-    var list = this.storage.getDisplayList(true, true);
-
-    this._paintList(list);
-  },
-  _paintList: function (list) {
-    var vmlRoot = this._vmlRoot;
-
-    for (var i = 0; i < list.length; i++) {
-      var el = list[i];
-
-      if (el.invisible || el.ignore) {
-        if (!el.__alreadyNotVisible) {
-          el.onRemove(vmlRoot);
-        } // Set as already invisible
-
-
-        el.__alreadyNotVisible = true;
-      } else {
-        if (el.__alreadyNotVisible) {
-          el.onAdd(vmlRoot);
-        }
-
-        el.__alreadyNotVisible = false;
-
-        if (el.__dirty) {
-          el.beforeBrush && el.beforeBrush();
-          (el.brushVML || el.brush).call(el, vmlRoot);
-          el.afterBrush && el.afterBrush();
-        }
-      }
-
-      el.__dirty = false;
-    }
-
-    if (this._firstPaint) {
-      // Detached from document at first time
-      // to avoid page refreshing too many times
-      // FIXME 如果每次都先 removeChild 可能会导致一些填充和描边的效果改变
-      this._vmlViewport.appendChild(vmlRoot);
-
-      this._firstPaint = false;
-    }
-  },
-  resize: function (width, height) {
-    var width = width == null ? this._getWidth() : width;
-    var height = height == null ? this._getHeight() : height;
-
-    if (this._width != width || this._height != height) {
-      this._width = width;
-      this._height = height;
-      var vmlViewportStyle = this._vmlViewport.style;
-      vmlViewportStyle.width = width + 'px';
-      vmlViewportStyle.height = height + 'px';
-    }
-  },
-  dispose: function () {
-    this.root.innerHTML = '';
-    this._vmlRoot = this._vmlViewport = this.storage = null;
-  },
-  getWidth: function () {
-    return this._width;
-  },
-  getHeight: function () {
-    return this._height;
-  },
-  clear: function () {
-    if (this._vmlViewport) {
-      this.root.removeChild(this._vmlViewport);
-    }
-  },
-  _getWidth: function () {
-    var root = this.root;
-    var stl = root.currentStyle;
-    return (root.clientWidth || parseInt10(stl.width)) - parseInt10(stl.paddingLeft) - parseInt10(stl.paddingRight) | 0;
-  },
-  _getHeight: function () {
-    var root = this.root;
-    var stl = root.currentStyle;
-    return (root.clientHeight || parseInt10(stl.height)) - parseInt10(stl.paddingTop) - parseInt10(stl.paddingBottom) | 0;
-  }
-}; // Not supported methods
-
-function createMethodNotSupport(method) {
-  return function () {
-    zrLog('In IE8.0 VML mode painter not support method "' + method + '"');
-  };
-} // Unsupported methods
-
-
-each(['getLayer', 'insertLayer', 'eachLayer', 'eachBuiltinLayer', 'eachOtherLayer', 'getLayers', 'modLayer', 'delLayer', 'clearLayer', 'toDataURL', 'pathToImage'], function (name) {
-  VMLPainter.prototype[name] = createMethodNotSupport(name);
-});
-export default VMLPainter;
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/vml/core.js b/zh/builder/src/zrender3/vml/core.js
deleted file mode 100644
index 5d01af6..0000000
--- a/zh/builder/src/zrender3/vml/core.js
+++ /dev/null
@@ -1,41 +0,0 @@
-import env from '../core/env';
-var urn = 'urn:schemas-microsoft-com:vml';
-var win = typeof window === 'undefined' ? null : window;
-var vmlInited = false;
-export var doc = win && win.document;
-export function createNode(tagName) {
-  return doCreateNode(tagName);
-} // Avoid assign to an exported variable, for transforming to cjs.
-
-var doCreateNode;
-
-if (doc && !env.canvasSupported) {
-  try {
-    !doc.namespaces.zrvml && doc.namespaces.add('zrvml', urn);
-
-    doCreateNode = function (tagName) {
-      return doc.createElement('<zrvml:' + tagName + ' class="zrvml">');
-    };
-  } catch (e) {
-    doCreateNode = function (tagName) {
-      return doc.createElement('<' + tagName + ' xmlns="' + urn + '" class="zrvml">');
-    };
-  }
-} // From raphael
-
-
-export function initVML() {
-  if (vmlInited || !doc) {
-    return;
-  }
-
-  vmlInited = true;
-  var styleSheets = doc.styleSheets;
-
-  if (styleSheets.length < 31) {
-    doc.createStyleSheet().addRule('.zrvml', 'behavior:url(#default#VML)');
-  } else {
-    // http://msdn.microsoft.com/en-us/library/ms531194%28VS.85%29.aspx
-    styleSheets[0].addRule('.zrvml', 'behavior:url(#default#VML)');
-  }
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/vml/graphic.js b/zh/builder/src/zrender3/vml/graphic.js
deleted file mode 100644
index c148657..0000000
--- a/zh/builder/src/zrender3/vml/graphic.js
+++ /dev/null
@@ -1,997 +0,0 @@
-// http://www.w3.org/TR/NOTE-VML
-// TODO Use proxy like svg instead of overwrite brush methods
-import env from '../core/env';
-import { applyTransform } from '../core/vector';
-import BoundingRect from '../core/BoundingRect';
-import * as colorTool from '../tool/color';
-import * as textContain from '../contain/text';
-import * as textHelper from '../graphic/helper/text';
-import RectText from '../graphic/mixin/RectText';
-import Displayable from '../graphic/Displayable';
-import ZImage from '../graphic/Image';
-import Text from '../graphic/Text';
-import Path from '../graphic/Path';
-import PathProxy from '../core/PathProxy';
-import Gradient from '../graphic/Gradient';
-import * as vmlCore from './core';
-var CMD = PathProxy.CMD;
-var round = Math.round;
-var sqrt = Math.sqrt;
-var abs = Math.abs;
-var cos = Math.cos;
-var sin = Math.sin;
-var mathMax = Math.max;
-
-if (!env.canvasSupported) {
-  var comma = ',';
-  var imageTransformPrefix = 'progid:DXImageTransform.Microsoft';
-  var Z = 21600;
-  var Z2 = Z / 2;
-  var ZLEVEL_BASE = 100000;
-  var Z_BASE = 1000;
-
-  var initRootElStyle = function (el) {
-    el.style.cssText = 'position:absolute;left:0;top:0;width:1px;height:1px;';
-    el.coordsize = Z + ',' + Z;
-    el.coordorigin = '0,0';
-  };
-
-  var encodeHtmlAttribute = function (s) {
-    return String(s).replace(/&/g, '&amp;').replace(/"/g, '&quot;');
-  };
-
-  var rgb2Str = function (r, g, b) {
-    return 'rgb(' + [r, g, b].join(',') + ')';
-  };
-
-  var append = function (parent, child) {
-    if (child && parent && child.parentNode !== parent) {
-      parent.appendChild(child);
-    }
-  };
-
-  var remove = function (parent, child) {
-    if (child && parent && child.parentNode === parent) {
-      parent.removeChild(child);
-    }
-  };
-
-  var getZIndex = function (zlevel, z, z2) {
-    // z 的取值范围为 [0, 1000]
-    return (parseFloat(zlevel) || 0) * ZLEVEL_BASE + (parseFloat(z) || 0) * Z_BASE + z2;
-  };
-
-  var parsePercent = function (value, maxValue) {
-    if (typeof value === 'string') {
-      if (value.lastIndexOf('%') >= 0) {
-        return parseFloat(value) / 100 * maxValue;
-      }
-
-      return parseFloat(value);
-    }
-
-    return value;
-  };
-  /***************************************************
-   * PATH
-   **************************************************/
-
-
-  var setColorAndOpacity = function (el, color, opacity) {
-    var colorArr = colorTool.parse(color);
-    opacity = +opacity;
-
-    if (isNaN(opacity)) {
-      opacity = 1;
-    }
-
-    if (colorArr) {
-      el.color = rgb2Str(colorArr[0], colorArr[1], colorArr[2]);
-      el.opacity = opacity * colorArr[3];
-    }
-  };
-
-  var getColorAndAlpha = function (color) {
-    var colorArr = colorTool.parse(color);
-    return [rgb2Str(colorArr[0], colorArr[1], colorArr[2]), colorArr[3]];
-  };
-
-  var updateFillNode = function (el, style, zrEl) {
-    // TODO pattern
-    var fill = style.fill;
-
-    if (fill != null) {
-      // Modified from excanvas
-      if (fill instanceof Gradient) {
-        var gradientType;
-        var angle = 0;
-        var focus = [0, 0]; // additional offset
-
-        var shift = 0; // scale factor for offset
-
-        var expansion = 1;
-        var rect = zrEl.getBoundingRect();
-        var rectWidth = rect.width;
-        var rectHeight = rect.height;
-
-        if (fill.type === 'linear') {
-          gradientType = 'gradient';
-          var transform = zrEl.transform;
-          var p0 = [fill.x * rectWidth, fill.y * rectHeight];
-          var p1 = [fill.x2 * rectWidth, fill.y2 * rectHeight];
-
-          if (transform) {
-            applyTransform(p0, p0, transform);
-            applyTransform(p1, p1, transform);
-          }
-
-          var dx = p1[0] - p0[0];
-          var dy = p1[1] - p0[1];
-          angle = Math.atan2(dx, dy) * 180 / Math.PI; // The angle should be a non-negative number.
-
-          if (angle < 0) {
-            angle += 360;
-          } // Very small angles produce an unexpected result because they are
-          // converted to a scientific notation string.
-
-
-          if (angle < 1e-6) {
-            angle = 0;
-          }
-        } else {
-          gradientType = 'gradientradial';
-          var p0 = [fill.x * rectWidth, fill.y * rectHeight];
-          var transform = zrEl.transform;
-          var scale = zrEl.scale;
-          var width = rectWidth;
-          var height = rectHeight;
-          focus = [// Percent in bounding rect
-          (p0[0] - rect.x) / width, (p0[1] - rect.y) / height];
-
-          if (transform) {
-            applyTransform(p0, p0, transform);
-          }
-
-          width /= scale[0] * Z;
-          height /= scale[1] * Z;
-          var dimension = mathMax(width, height);
-          shift = 2 * 0 / dimension;
-          expansion = 2 * fill.r / dimension - shift;
-        } // We need to sort the color stops in ascending order by offset,
-        // otherwise IE won't interpret it correctly.
-
-
-        var stops = fill.colorStops.slice();
-        stops.sort(function (cs1, cs2) {
-          return cs1.offset - cs2.offset;
-        });
-        var length = stops.length; // Color and alpha list of first and last stop
-
-        var colorAndAlphaList = [];
-        var colors = [];
-
-        for (var i = 0; i < length; i++) {
-          var stop = stops[i];
-          var colorAndAlpha = getColorAndAlpha(stop.color);
-          colors.push(stop.offset * expansion + shift + ' ' + colorAndAlpha[0]);
-
-          if (i === 0 || i === length - 1) {
-            colorAndAlphaList.push(colorAndAlpha);
-          }
-        }
-
-        if (length >= 2) {
-          var color1 = colorAndAlphaList[0][0];
-          var color2 = colorAndAlphaList[1][0];
-          var opacity1 = colorAndAlphaList[0][1] * style.opacity;
-          var opacity2 = colorAndAlphaList[1][1] * style.opacity;
-          el.type = gradientType;
-          el.method = 'none';
-          el.focus = '100%';
-          el.angle = angle;
-          el.color = color1;
-          el.color2 = color2;
-          el.colors = colors.join(','); // When colors attribute is used, the meanings of opacity and o:opacity2
-          // are reversed.
-
-          el.opacity = opacity2; // FIXME g_o_:opacity ?
-
-          el.opacity2 = opacity1;
-        }
-
-        if (gradientType === 'radial') {
-          el.focusposition = focus.join(',');
-        }
-      } else {
-        // FIXME Change from Gradient fill to color fill
-        setColorAndOpacity(el, fill, style.opacity);
-      }
-    }
-  };
-
-  var updateStrokeNode = function (el, style) {
-    // if (style.lineJoin != null) {
-    //     el.joinstyle = style.lineJoin;
-    // }
-    // if (style.miterLimit != null) {
-    //     el.miterlimit = style.miterLimit * Z;
-    // }
-    // if (style.lineCap != null) {
-    //     el.endcap = style.lineCap;
-    // }
-    if (style.lineDash != null) {
-      el.dashstyle = style.lineDash.join(' ');
-    }
-
-    if (style.stroke != null && !(style.stroke instanceof Gradient)) {
-      setColorAndOpacity(el, style.stroke, style.opacity);
-    }
-  };
-
-  var updateFillAndStroke = function (vmlEl, type, style, zrEl) {
-    var isFill = type == 'fill';
-    var el = vmlEl.getElementsByTagName(type)[0]; // Stroke must have lineWidth
-
-    if (style[type] != null && style[type] !== 'none' && (isFill || !isFill && style.lineWidth)) {
-      vmlEl[isFill ? 'filled' : 'stroked'] = 'true'; // FIXME Remove before updating, or set `colors` will throw error
-
-      if (style[type] instanceof Gradient) {
-        remove(vmlEl, el);
-      }
-
-      if (!el) {
-        el = vmlCore.createNode(type);
-      }
-
-      isFill ? updateFillNode(el, style, zrEl) : updateStrokeNode(el, style);
-      append(vmlEl, el);
-    } else {
-      vmlEl[isFill ? 'filled' : 'stroked'] = 'false';
-      remove(vmlEl, el);
-    }
-  };
-
-  var points = [[], [], []];
-
-  var pathDataToString = function (path, m) {
-    var M = CMD.M;
-    var C = CMD.C;
-    var L = CMD.L;
-    var A = CMD.A;
-    var Q = CMD.Q;
-    var str = [];
-    var nPoint;
-    var cmdStr;
-    var cmd;
-    var i;
-    var xi;
-    var yi;
-    var data = path.data;
-    var dataLength = path.len();
-
-    for (i = 0; i < dataLength;) {
-      cmd = data[i++];
-      cmdStr = '';
-      nPoint = 0;
-
-      switch (cmd) {
-        case M:
-          cmdStr = ' m ';
-          nPoint = 1;
-          xi = data[i++];
-          yi = data[i++];
-          points[0][0] = xi;
-          points[0][1] = yi;
-          break;
-
-        case L:
-          cmdStr = ' l ';
-          nPoint = 1;
-          xi = data[i++];
-          yi = data[i++];
-          points[0][0] = xi;
-          points[0][1] = yi;
-          break;
-
-        case Q:
-        case C:
-          cmdStr = ' c ';
-          nPoint = 3;
-          var x1 = data[i++];
-          var y1 = data[i++];
-          var x2 = data[i++];
-          var y2 = data[i++];
-          var x3;
-          var y3;
-
-          if (cmd === Q) {
-            // Convert quadratic to cubic using degree elevation
-            x3 = x2;
-            y3 = y2;
-            x2 = (x2 + 2 * x1) / 3;
-            y2 = (y2 + 2 * y1) / 3;
-            x1 = (xi + 2 * x1) / 3;
-            y1 = (yi + 2 * y1) / 3;
-          } else {
-            x3 = data[i++];
-            y3 = data[i++];
-          }
-
-          points[0][0] = x1;
-          points[0][1] = y1;
-          points[1][0] = x2;
-          points[1][1] = y2;
-          points[2][0] = x3;
-          points[2][1] = y3;
-          xi = x3;
-          yi = y3;
-          break;
-
-        case A:
-          var x = 0;
-          var y = 0;
-          var sx = 1;
-          var sy = 1;
-          var angle = 0;
-
-          if (m) {
-            // Extract SRT from matrix
-            x = m[4];
-            y = m[5];
-            sx = sqrt(m[0] * m[0] + m[1] * m[1]);
-            sy = sqrt(m[2] * m[2] + m[3] * m[3]);
-            angle = Math.atan2(-m[1] / sy, m[0] / sx);
-          }
-
-          var cx = data[i++];
-          var cy = data[i++];
-          var rx = data[i++];
-          var ry = data[i++];
-          var startAngle = data[i++] + angle;
-          var endAngle = data[i++] + startAngle + angle; // FIXME
-          // var psi = data[i++];
-
-          i++;
-          var clockwise = data[i++];
-          var x0 = cx + cos(startAngle) * rx;
-          var y0 = cy + sin(startAngle) * ry;
-          var x1 = cx + cos(endAngle) * rx;
-          var y1 = cy + sin(endAngle) * ry;
-          var type = clockwise ? ' wa ' : ' at ';
-
-          if (Math.abs(x0 - x1) < 1e-4) {
-            // IE won't render arches drawn counter clockwise if x0 == x1.
-            if (Math.abs(endAngle - startAngle) > 1e-2) {
-              // Offset x0 by 1/80 of a pixel. Use something
-              // that can be represented in binary
-              if (clockwise) {
-                x0 += 270 / Z;
-              }
-            } else {
-              // Avoid case draw full circle
-              if (Math.abs(y0 - cy) < 1e-4) {
-                if (clockwise && x0 < cx || !clockwise && x0 > cx) {
-                  y1 -= 270 / Z;
-                } else {
-                  y1 += 270 / Z;
-                }
-              } else if (clockwise && y0 < cy || !clockwise && y0 > cy) {
-                x1 += 270 / Z;
-              } else {
-                x1 -= 270 / Z;
-              }
-            }
-          }
-
-          str.push(type, round(((cx - rx) * sx + x) * Z - Z2), comma, round(((cy - ry) * sy + y) * Z - Z2), comma, round(((cx + rx) * sx + x) * Z - Z2), comma, round(((cy + ry) * sy + y) * Z - Z2), comma, round((x0 * sx + x) * Z - Z2), comma, round((y0 * sy + y) * Z - Z2), comma, round((x1 * sx + x) * Z - Z2), comma, round((y1 * sy + y) * Z - Z2));
-          xi = x1;
-          yi = y1;
-          break;
-
-        case CMD.R:
-          var p0 = points[0];
-          var p1 = points[1]; // x0, y0
-
-          p0[0] = data[i++];
-          p0[1] = data[i++]; // x1, y1
-
-          p1[0] = p0[0] + data[i++];
-          p1[1] = p0[1] + data[i++];
-
-          if (m) {
-            applyTransform(p0, p0, m);
-            applyTransform(p1, p1, m);
-          }
-
-          p0[0] = round(p0[0] * Z - Z2);
-          p1[0] = round(p1[0] * Z - Z2);
-          p0[1] = round(p0[1] * Z - Z2);
-          p1[1] = round(p1[1] * Z - Z2);
-          str.push( // x0, y0
-          ' m ', p0[0], comma, p0[1], // x1, y0
-          ' l ', p1[0], comma, p0[1], // x1, y1
-          ' l ', p1[0], comma, p1[1], // x0, y1
-          ' l ', p0[0], comma, p1[1]);
-          break;
-
-        case CMD.Z:
-          // FIXME Update xi, yi
-          str.push(' x ');
-      }
-
-      if (nPoint > 0) {
-        str.push(cmdStr);
-
-        for (var k = 0; k < nPoint; k++) {
-          var p = points[k];
-          m && applyTransform(p, p, m); // 不 round 会非常慢
-
-          str.push(round(p[0] * Z - Z2), comma, round(p[1] * Z - Z2), k < nPoint - 1 ? comma : '');
-        }
-      }
-    }
-
-    return str.join('');
-  }; // Rewrite the original path method
-
-
-  Path.prototype.brushVML = function (vmlRoot) {
-    var style = this.style;
-    var vmlEl = this._vmlEl;
-
-    if (!vmlEl) {
-      vmlEl = vmlCore.createNode('shape');
-      initRootElStyle(vmlEl);
-      this._vmlEl = vmlEl;
-    }
-
-    updateFillAndStroke(vmlEl, 'fill', style, this);
-    updateFillAndStroke(vmlEl, 'stroke', style, this);
-    var m = this.transform;
-    var needTransform = m != null;
-    var strokeEl = vmlEl.getElementsByTagName('stroke')[0];
-
-    if (strokeEl) {
-      var lineWidth = style.lineWidth; // Get the line scale.
-      // Determinant of this.m_ means how much the area is enlarged by the
-      // transformation. So its square root can be used as a scale factor
-      // for width.
-
-      if (needTransform && !style.strokeNoScale) {
-        var det = m[0] * m[3] - m[1] * m[2];
-        lineWidth *= sqrt(abs(det));
-      }
-
-      strokeEl.weight = lineWidth + 'px';
-    }
-
-    var path = this.path || (this.path = new PathProxy());
-
-    if (this.__dirtyPath) {
-      path.beginPath();
-      this.buildPath(path, this.shape);
-      path.toStatic();
-      this.__dirtyPath = false;
-    }
-
-    vmlEl.path = pathDataToString(path, this.transform);
-    vmlEl.style.zIndex = getZIndex(this.zlevel, this.z, this.z2); // Append to root
-
-    append(vmlRoot, vmlEl); // Text
-
-    if (style.text != null) {
-      this.drawRectText(vmlRoot, this.getBoundingRect());
-    } else {
-      this.removeRectText(vmlRoot);
-    }
-  };
-
-  Path.prototype.onRemove = function (vmlRoot) {
-    remove(vmlRoot, this._vmlEl);
-    this.removeRectText(vmlRoot);
-  };
-
-  Path.prototype.onAdd = function (vmlRoot) {
-    append(vmlRoot, this._vmlEl);
-    this.appendRectText(vmlRoot);
-  };
-  /***************************************************
-   * IMAGE
-   **************************************************/
-
-
-  var isImage = function (img) {
-    // FIXME img instanceof Image 如果 img 是一个字符串的时候,IE8 下会报错
-    return typeof img === 'object' && img.tagName && img.tagName.toUpperCase() === 'IMG'; // return img instanceof Image;
-  }; // Rewrite the original path method
-
-
-  ZImage.prototype.brushVML = function (vmlRoot) {
-    var style = this.style;
-    var image = style.image; // Image original width, height
-
-    var ow;
-    var oh;
-
-    if (isImage(image)) {
-      var src = image.src;
-
-      if (src === this._imageSrc) {
-        ow = this._imageWidth;
-        oh = this._imageHeight;
-      } else {
-        var imageRuntimeStyle = image.runtimeStyle;
-        var oldRuntimeWidth = imageRuntimeStyle.width;
-        var oldRuntimeHeight = imageRuntimeStyle.height;
-        imageRuntimeStyle.width = 'auto';
-        imageRuntimeStyle.height = 'auto'; // get the original size
-
-        ow = image.width;
-        oh = image.height; // and remove overides
-
-        imageRuntimeStyle.width = oldRuntimeWidth;
-        imageRuntimeStyle.height = oldRuntimeHeight; // Caching image original width, height and src
-
-        this._imageSrc = src;
-        this._imageWidth = ow;
-        this._imageHeight = oh;
-      }
-
-      image = src;
-    } else {
-      if (image === this._imageSrc) {
-        ow = this._imageWidth;
-        oh = this._imageHeight;
-      }
-    }
-
-    if (!image) {
-      return;
-    }
-
-    var x = style.x || 0;
-    var y = style.y || 0;
-    var dw = style.width;
-    var dh = style.height;
-    var sw = style.sWidth;
-    var sh = style.sHeight;
-    var sx = style.sx || 0;
-    var sy = style.sy || 0;
-    var hasCrop = sw && sh;
-    var vmlEl = this._vmlEl;
-
-    if (!vmlEl) {
-      // FIXME 使用 group 在 left, top 都不是 0 的时候就无法显示了。
-      // vmlEl = vmlCore.createNode('group');
-      vmlEl = vmlCore.doc.createElement('div');
-      initRootElStyle(vmlEl);
-      this._vmlEl = vmlEl;
-    }
-
-    var vmlElStyle = vmlEl.style;
-    var hasRotation = false;
-    var m;
-    var scaleX = 1;
-    var scaleY = 1;
-
-    if (this.transform) {
-      m = this.transform;
-      scaleX = sqrt(m[0] * m[0] + m[1] * m[1]);
-      scaleY = sqrt(m[2] * m[2] + m[3] * m[3]);
-      hasRotation = m[1] || m[2];
-    }
-
-    if (hasRotation) {
-      // If filters are necessary (rotation exists), create them
-      // filters are bog-slow, so only create them if abbsolutely necessary
-      // The following check doesn't account for skews (which don't exist
-      // in the canvas spec (yet) anyway.
-      // From excanvas
-      var p0 = [x, y];
-      var p1 = [x + dw, y];
-      var p2 = [x, y + dh];
-      var p3 = [x + dw, y + dh];
-      applyTransform(p0, p0, m);
-      applyTransform(p1, p1, m);
-      applyTransform(p2, p2, m);
-      applyTransform(p3, p3, m);
-      var maxX = mathMax(p0[0], p1[0], p2[0], p3[0]);
-      var maxY = mathMax(p0[1], p1[1], p2[1], p3[1]);
-      var transformFilter = [];
-      transformFilter.push('M11=', m[0] / scaleX, comma, 'M12=', m[2] / scaleY, comma, 'M21=', m[1] / scaleX, comma, 'M22=', m[3] / scaleY, comma, 'Dx=', round(x * scaleX + m[4]), comma, 'Dy=', round(y * scaleY + m[5]));
-      vmlElStyle.padding = '0 ' + round(maxX) + 'px ' + round(maxY) + 'px 0'; // FIXME DXImageTransform 在 IE11 的兼容模式下不起作用
-
-      vmlElStyle.filter = imageTransformPrefix + '.Matrix(' + transformFilter.join('') + ', SizingMethod=clip)';
-    } else {
-      if (m) {
-        x = x * scaleX + m[4];
-        y = y * scaleY + m[5];
-      }
-
-      vmlElStyle.filter = '';
-      vmlElStyle.left = round(x) + 'px';
-      vmlElStyle.top = round(y) + 'px';
-    }
-
-    var imageEl = this._imageEl;
-    var cropEl = this._cropEl;
-
-    if (!imageEl) {
-      imageEl = vmlCore.doc.createElement('div');
-      this._imageEl = imageEl;
-    }
-
-    var imageELStyle = imageEl.style;
-
-    if (hasCrop) {
-      // Needs know image original width and height
-      if (!(ow && oh)) {
-        var tmpImage = new Image();
-        var self = this;
-
-        tmpImage.onload = function () {
-          tmpImage.onload = null;
-          ow = tmpImage.width;
-          oh = tmpImage.height; // Adjust image width and height to fit the ratio destinationSize / sourceSize
-
-          imageELStyle.width = round(scaleX * ow * dw / sw) + 'px';
-          imageELStyle.height = round(scaleY * oh * dh / sh) + 'px'; // Caching image original width, height and src
-
-          self._imageWidth = ow;
-          self._imageHeight = oh;
-          self._imageSrc = image;
-        };
-
-        tmpImage.src = image;
-      } else {
-        imageELStyle.width = round(scaleX * ow * dw / sw) + 'px';
-        imageELStyle.height = round(scaleY * oh * dh / sh) + 'px';
-      }
-
-      if (!cropEl) {
-        cropEl = vmlCore.doc.createElement('div');
-        cropEl.style.overflow = 'hidden';
-        this._cropEl = cropEl;
-      }
-
-      var cropElStyle = cropEl.style;
-      cropElStyle.width = round((dw + sx * dw / sw) * scaleX);
-      cropElStyle.height = round((dh + sy * dh / sh) * scaleY);
-      cropElStyle.filter = imageTransformPrefix + '.Matrix(Dx=' + -sx * dw / sw * scaleX + ',Dy=' + -sy * dh / sh * scaleY + ')';
-
-      if (!cropEl.parentNode) {
-        vmlEl.appendChild(cropEl);
-      }
-
-      if (imageEl.parentNode != cropEl) {
-        cropEl.appendChild(imageEl);
-      }
-    } else {
-      imageELStyle.width = round(scaleX * dw) + 'px';
-      imageELStyle.height = round(scaleY * dh) + 'px';
-      vmlEl.appendChild(imageEl);
-
-      if (cropEl && cropEl.parentNode) {
-        vmlEl.removeChild(cropEl);
-        this._cropEl = null;
-      }
-    }
-
-    var filterStr = '';
-    var alpha = style.opacity;
-
-    if (alpha < 1) {
-      filterStr += '.Alpha(opacity=' + round(alpha * 100) + ') ';
-    }
-
-    filterStr += imageTransformPrefix + '.AlphaImageLoader(src=' + image + ', SizingMethod=scale)';
-    imageELStyle.filter = filterStr;
-    vmlEl.style.zIndex = getZIndex(this.zlevel, this.z, this.z2); // Append to root
-
-    append(vmlRoot, vmlEl); // Text
-
-    if (style.text != null) {
-      this.drawRectText(vmlRoot, this.getBoundingRect());
-    }
-  };
-
-  ZImage.prototype.onRemove = function (vmlRoot) {
-    remove(vmlRoot, this._vmlEl);
-    this._vmlEl = null;
-    this._cropEl = null;
-    this._imageEl = null;
-    this.removeRectText(vmlRoot);
-  };
-
-  ZImage.prototype.onAdd = function (vmlRoot) {
-    append(vmlRoot, this._vmlEl);
-    this.appendRectText(vmlRoot);
-  };
-  /***************************************************
-   * TEXT
-   **************************************************/
-
-
-  var DEFAULT_STYLE_NORMAL = 'normal';
-  var fontStyleCache = {};
-  var fontStyleCacheCount = 0;
-  var MAX_FONT_CACHE_SIZE = 100;
-  var fontEl = document.createElement('div');
-
-  var getFontStyle = function (fontString) {
-    var fontStyle = fontStyleCache[fontString];
-
-    if (!fontStyle) {
-      // Clear cache
-      if (fontStyleCacheCount > MAX_FONT_CACHE_SIZE) {
-        fontStyleCacheCount = 0;
-        fontStyleCache = {};
-      }
-
-      var style = fontEl.style;
-      var fontFamily;
-
-      try {
-        style.font = fontString;
-        fontFamily = style.fontFamily.split(',')[0];
-      } catch (e) {}
-
-      fontStyle = {
-        style: style.fontStyle || DEFAULT_STYLE_NORMAL,
-        variant: style.fontVariant || DEFAULT_STYLE_NORMAL,
-        weight: style.fontWeight || DEFAULT_STYLE_NORMAL,
-        size: parseFloat(style.fontSize || 12) | 0,
-        family: fontFamily || 'Microsoft YaHei'
-      };
-      fontStyleCache[fontString] = fontStyle;
-      fontStyleCacheCount++;
-    }
-
-    return fontStyle;
-  };
-
-  var textMeasureEl; // Overwrite measure text method
-
-  textContain.$override('measureText', function (text, textFont) {
-    var doc = vmlCore.doc;
-
-    if (!textMeasureEl) {
-      textMeasureEl = doc.createElement('div');
-      textMeasureEl.style.cssText = 'position:absolute;top:-20000px;left:0;' + 'padding:0;margin:0;border:none;white-space:pre;';
-      vmlCore.doc.body.appendChild(textMeasureEl);
-    }
-
-    try {
-      textMeasureEl.style.font = textFont;
-    } catch (ex) {// Ignore failures to set to invalid font.
-    }
-
-    textMeasureEl.innerHTML = ''; // Don't use innerHTML or innerText because they allow markup/whitespace.
-
-    textMeasureEl.appendChild(doc.createTextNode(text));
-    return {
-      width: textMeasureEl.offsetWidth
-    };
-  });
-  var tmpRect = new BoundingRect();
-
-  var drawRectText = function (vmlRoot, rect, textRect, fromTextEl) {
-    var style = this.style; // Optimize, avoid normalize every time.
-
-    this.__dirty && textHelper.normalizeTextStyle(style, true);
-    var text = style.text; // Convert to string
-
-    text != null && (text += '');
-
-    if (!text) {
-      return;
-    } // Convert rich text to plain text. Rich text is not supported in
-    // IE8-, but tags in rich text template will be removed.
-
-
-    if (style.rich) {
-      var contentBlock = textContain.parseRichText(text, style);
-      text = [];
-
-      for (var i = 0; i < contentBlock.lines.length; i++) {
-        var tokens = contentBlock.lines[i].tokens;
-        var textLine = [];
-
-        for (var j = 0; j < tokens.length; j++) {
-          textLine.push(tokens[j].text);
-        }
-
-        text.push(textLine.join(''));
-      }
-
-      text = text.join('\n');
-    }
-
-    var x;
-    var y;
-    var align = style.textAlign;
-    var verticalAlign = style.textVerticalAlign;
-    var fontStyle = getFontStyle(style.font); // FIXME encodeHtmlAttribute ?
-
-    var font = fontStyle.style + ' ' + fontStyle.variant + ' ' + fontStyle.weight + ' ' + fontStyle.size + 'px "' + fontStyle.family + '"';
-    textRect = textRect || textContain.getBoundingRect(text, font, align, verticalAlign); // Transform rect to view space
-
-    var m = this.transform; // Ignore transform for text in other element
-
-    if (m && !fromTextEl) {
-      tmpRect.copy(rect);
-      tmpRect.applyTransform(m);
-      rect = tmpRect;
-    }
-
-    if (!fromTextEl) {
-      var textPosition = style.textPosition;
-      var distance = style.textDistance; // Text position represented by coord
-
-      if (textPosition instanceof Array) {
-        x = rect.x + parsePercent(textPosition[0], rect.width);
-        y = rect.y + parsePercent(textPosition[1], rect.height);
-        align = align || 'left';
-      } else {
-        var res = textContain.adjustTextPositionOnRect(textPosition, rect, distance);
-        x = res.x;
-        y = res.y; // Default align and baseline when has textPosition
-
-        align = align || res.textAlign;
-        verticalAlign = verticalAlign || res.textVerticalAlign;
-      }
-    } else {
-      x = rect.x;
-      y = rect.y;
-    }
-
-    x = textContain.adjustTextX(x, textRect.width, align);
-    y = textContain.adjustTextY(y, textRect.height, verticalAlign); // Force baseline 'middle'
-
-    y += textRect.height / 2; // var fontSize = fontStyle.size;
-    // 1.75 is an arbitrary number, as there is no info about the text baseline
-    // switch (baseline) {
-    // case 'hanging':
-    // case 'top':
-    //     y += fontSize / 1.75;
-    //     break;
-    //     case 'middle':
-    //         break;
-    //     default:
-    //     // case null:
-    //     // case 'alphabetic':
-    //     // case 'ideographic':
-    //     // case 'bottom':
-    //         y -= fontSize / 2.25;
-    //         break;
-    // }
-    // switch (align) {
-    //     case 'left':
-    //         break;
-    //     case 'center':
-    //         x -= textRect.width / 2;
-    //         break;
-    //     case 'right':
-    //         x -= textRect.width;
-    //         break;
-    // case 'end':
-    // align = elementStyle.direction == 'ltr' ? 'right' : 'left';
-    // break;
-    // case 'start':
-    // align = elementStyle.direction == 'rtl' ? 'right' : 'left';
-    // break;
-    // default:
-    //     align = 'left';
-    // }
-
-    var createNode = vmlCore.createNode;
-    var textVmlEl = this._textVmlEl;
-    var pathEl;
-    var textPathEl;
-    var skewEl;
-
-    if (!textVmlEl) {
-      textVmlEl = createNode('line');
-      pathEl = createNode('path');
-      textPathEl = createNode('textpath');
-      skewEl = createNode('skew'); // FIXME Why here is not cammel case
-      // Align 'center' seems wrong
-
-      textPathEl.style['v-text-align'] = 'left';
-      initRootElStyle(textVmlEl);
-      pathEl.textpathok = true;
-      textPathEl.on = true;
-      textVmlEl.from = '0 0';
-      textVmlEl.to = '1000 0.05';
-      append(textVmlEl, skewEl);
-      append(textVmlEl, pathEl);
-      append(textVmlEl, textPathEl);
-      this._textVmlEl = textVmlEl;
-    } else {
-      // 这里是在前面 appendChild 保证顺序的前提下
-      skewEl = textVmlEl.firstChild;
-      pathEl = skewEl.nextSibling;
-      textPathEl = pathEl.nextSibling;
-    }
-
-    var coords = [x, y];
-    var textVmlElStyle = textVmlEl.style; // Ignore transform for text in other element
-
-    if (m && fromTextEl) {
-      applyTransform(coords, coords, m);
-      skewEl.on = true;
-      skewEl.matrix = m[0].toFixed(3) + comma + m[2].toFixed(3) + comma + m[1].toFixed(3) + comma + m[3].toFixed(3) + ',0,0'; // Text position
-
-      skewEl.offset = (round(coords[0]) || 0) + ',' + (round(coords[1]) || 0); // Left top point as origin
-
-      skewEl.origin = '0 0';
-      textVmlElStyle.left = '0px';
-      textVmlElStyle.top = '0px';
-    } else {
-      skewEl.on = false;
-      textVmlElStyle.left = round(x) + 'px';
-      textVmlElStyle.top = round(y) + 'px';
-    }
-
-    textPathEl.string = encodeHtmlAttribute(text); // TODO
-
-    try {
-      textPathEl.style.font = font;
-    } // Error font format
-    catch (e) {}
-
-    updateFillAndStroke(textVmlEl, 'fill', {
-      fill: style.textFill,
-      opacity: style.opacity
-    }, this);
-    updateFillAndStroke(textVmlEl, 'stroke', {
-      stroke: style.textStroke,
-      opacity: style.opacity,
-      lineDash: style.lineDash
-    }, this);
-    textVmlEl.style.zIndex = getZIndex(this.zlevel, this.z, this.z2); // Attached to root
-
-    append(vmlRoot, textVmlEl);
-  };
-
-  var removeRectText = function (vmlRoot) {
-    remove(vmlRoot, this._textVmlEl);
-    this._textVmlEl = null;
-  };
-
-  var appendRectText = function (vmlRoot) {
-    append(vmlRoot, this._textVmlEl);
-  };
-
-  var list = [RectText, Displayable, ZImage, Path, Text]; // In case Displayable has been mixed in RectText
-
-  for (var i = 0; i < list.length; i++) {
-    var proto = list[i].prototype;
-    proto.drawRectText = drawRectText;
-    proto.removeRectText = removeRectText;
-    proto.appendRectText = appendRectText;
-  }
-
-  Text.prototype.brushVML = function (vmlRoot) {
-    var style = this.style;
-
-    if (style.text != null) {
-      this.drawRectText(vmlRoot, {
-        x: style.x || 0,
-        y: style.y || 0,
-        width: 0,
-        height: 0
-      }, this.getBoundingRect(), true);
-    } else {
-      this.removeRectText(vmlRoot);
-    }
-  };
-
-  Text.prototype.onRemove = function (vmlRoot) {
-    this.removeRectText(vmlRoot);
-  };
-
-  Text.prototype.onAdd = function (vmlRoot) {
-    this.appendRectText(vmlRoot);
-  };
-}
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/vml/vml.js b/zh/builder/src/zrender3/vml/vml.js
deleted file mode 100644
index bc76816..0000000
--- a/zh/builder/src/zrender3/vml/vml.js
+++ /dev/null
@@ -1,4 +0,0 @@
-import './graphic';
-import { registerPainter } from '../zrender';
-import Painter from './Painter';
-registerPainter('vml', Painter);
\ No newline at end of file
diff --git a/zh/builder/src/zrender3/zrender.js b/zh/builder/src/zrender3/zrender.js
deleted file mode 100644
index 360a9fb..0000000
--- a/zh/builder/src/zrender3/zrender.js
+++ /dev/null
@@ -1,417 +0,0 @@
-/*!
-* ZRender, a high performance 2d drawing library.
-*
-* Copyright (c) 2013, Baidu Inc.
-* All rights reserved.
-*
-* LICENSE
-* https://github.com/ecomfe/zrender/blob/master/LICENSE.txt
-*/
-import guid from './core/guid';
-import env from './core/env';
-import * as zrUtil from './core/util';
-import Handler from './Handler';
-import Storage from './Storage';
-import Painter from './Painter';
-import Animation from './animation/Animation';
-import HandlerProxy from './dom/HandlerProxy';
-var useVML = !env.canvasSupported;
-var painterCtors = {
-  canvas: Painter
-};
-var instances = {}; // ZRender实例map索引
-
-/**
- * @type {string}
- */
-
-export var version = '3.7.3';
-/**
- * Initializing a zrender instance
- * @param {HTMLElement} dom
- * @param {Object} opts
- * @param {string} [opts.renderer='canvas'] 'canvas' or 'svg'
- * @param {number} [opts.devicePixelRatio]
- * @param {number|string} [opts.width] Can be 'auto' (the same as null/undefined)
- * @param {number|string} [opts.height] Can be 'auto' (the same as null/undefined)
- * @return {module:zrender/ZRender}
- */
-
-export function init(dom, opts) {
-  var zr = new ZRender(guid(), dom, opts);
-  instances[zr.id] = zr;
-  return zr;
-}
-/**
- * Dispose zrender instance
- * @param {module:zrender/ZRender} zr
- */
-
-export function dispose(zr) {
-  if (zr) {
-    zr.dispose();
-  } else {
-    for (var key in instances) {
-      if (instances.hasOwnProperty(key)) {
-        instances[key].dispose();
-      }
-    }
-
-    instances = {};
-  }
-
-  return this;
-}
-/**
- * Get zrender instance by id
- * @param {string} id zrender instance id
- * @return {module:zrender/ZRender}
- */
-
-export function getInstance(id) {
-  return instances[id];
-}
-export function registerPainter(name, Ctor) {
-  painterCtors[name] = Ctor;
-}
-
-function delInstance(id) {
-  delete instances[id];
-}
-/**
- * @module zrender/ZRender
- */
-
-/**
- * @constructor
- * @alias module:zrender/ZRender
- * @param {string} id
- * @param {HTMLElement} dom
- * @param {Object} opts
- * @param {string} [opts.renderer='canvas'] 'canvas' or 'svg'
- * @param {number} [opts.devicePixelRatio]
- * @param {number} [opts.width] Can be 'auto' (the same as null/undefined)
- * @param {number} [opts.height] Can be 'auto' (the same as null/undefined)
- */
-
-
-var ZRender = function (id, dom, opts) {
-  opts = opts || {};
-  /**
-   * @type {HTMLDomElement}
-   */
-
-  this.dom = dom;
-  /**
-   * @type {string}
-   */
-
-  this.id = id;
-  var self = this;
-  var storage = new Storage();
-  var rendererType = opts.renderer; // TODO WebGL
-
-  if (useVML) {
-    if (!painterCtors.vml) {
-      throw new Error('You need to require \'zrender/vml/vml\' to support IE8');
-    }
-
-    rendererType = 'vml';
-  } else if (!rendererType || !painterCtors[rendererType]) {
-    rendererType = 'canvas';
-  }
-
-  var painter = new painterCtors[rendererType](dom, storage, opts);
-  this.storage = storage;
-  this.painter = painter;
-  var handerProxy = !env.node ? new HandlerProxy(painter.getViewportRoot()) : null;
-  this.handler = new Handler(storage, painter, handerProxy, painter.root);
-  /**
-   * @type {module:zrender/animation/Animation}
-   */
-
-  this.animation = new Animation({
-    stage: {
-      update: zrUtil.bind(this.flush, this)
-    }
-  });
-  this.animation.start();
-  /**
-   * @type {boolean}
-   * @private
-   */
-
-  this._needsRefresh; // 修改 storage.delFromStorage, 每次删除元素之前删除动画
-  // FIXME 有点ugly
-
-  var oldDelFromStorage = storage.delFromStorage;
-  var oldAddToStorage = storage.addToStorage;
-
-  storage.delFromStorage = function (el) {
-    oldDelFromStorage.call(storage, el);
-    el && el.removeSelfFromZr(self);
-  };
-
-  storage.addToStorage = function (el) {
-    oldAddToStorage.call(storage, el);
-    el.addSelfToZr(self);
-  };
-};
-
-ZRender.prototype = {
-  constructor: ZRender,
-
-  /**
-   * 获取实例唯一标识
-   * @return {string}
-   */
-  getId: function () {
-    return this.id;
-  },
-
-  /**
-   * 添加元素
-   * @param  {module:zrender/Element} el
-   */
-  add: function (el) {
-    this.storage.addRoot(el);
-    this._needsRefresh = true;
-  },
-
-  /**
-   * 删除元素
-   * @param  {module:zrender/Element} el
-   */
-  remove: function (el) {
-    this.storage.delRoot(el);
-    this._needsRefresh = true;
-  },
-
-  /**
-   * Change configuration of layer
-   * @param {string} zLevel
-   * @param {Object} config
-   * @param {string} [config.clearColor=0] Clear color
-   * @param {string} [config.motionBlur=false] If enable motion blur
-   * @param {number} [config.lastFrameAlpha=0.7] Motion blur factor. Larger value cause longer trailer
-  */
-  configLayer: function (zLevel, config) {
-    this.painter.configLayer(zLevel, config);
-    this._needsRefresh = true;
-  },
-
-  /**
-   * Repaint the canvas immediately
-   */
-  refreshImmediately: function () {
-    // var start = new Date();
-    // Clear needsRefresh ahead to avoid something wrong happens in refresh
-    // Or it will cause zrender refreshes again and again.
-    this._needsRefresh = false;
-    this.painter.refresh();
-    /**
-     * Avoid trigger zr.refresh in Element#beforeUpdate hook
-     */
-
-    this._needsRefresh = false; // var end = new Date();
-    // var log = document.getElementById('log');
-    // if (log) {
-    //     log.innerHTML = log.innerHTML + '<br>' + (end - start);
-    // }
-  },
-
-  /**
-   * Mark and repaint the canvas in the next frame of browser
-   */
-  refresh: function () {
-    this._needsRefresh = true;
-  },
-
-  /**
-   * Perform all refresh
-   */
-  flush: function () {
-    if (this._needsRefresh) {
-      this.refreshImmediately();
-    }
-
-    if (this._needsRefreshHover) {
-      this.refreshHoverImmediately();
-    }
-  },
-
-  /**
-   * Add element to hover layer
-   * @param  {module:zrender/Element} el
-   * @param {Object} style
-   */
-  addHover: function (el, style) {
-    if (this.painter.addHover) {
-      this.painter.addHover(el, style);
-      this.refreshHover();
-    }
-  },
-
-  /**
-   * Add element from hover layer
-   * @param  {module:zrender/Element} el
-   */
-  removeHover: function (el) {
-    if (this.painter.removeHover) {
-      this.painter.removeHover(el);
-      this.refreshHover();
-    }
-  },
-
-  /**
-   * Clear all hover elements in hover layer
-   * @param  {module:zrender/Element} el
-   */
-  clearHover: function () {
-    if (this.painter.clearHover) {
-      this.painter.clearHover();
-      this.refreshHover();
-    }
-  },
-
-  /**
-   * Refresh hover in next frame
-   */
-  refreshHover: function () {
-    this._needsRefreshHover = true;
-  },
-
-  /**
-   * Refresh hover immediately
-   */
-  refreshHoverImmediately: function () {
-    this._needsRefreshHover = false;
-    this.painter.refreshHover && this.painter.refreshHover();
-  },
-
-  /**
-   * Resize the canvas.
-   * Should be invoked when container size is changed
-   * @param {Object} [opts]
-   * @param {number|string} [opts.width] Can be 'auto' (the same as null/undefined)
-   * @param {number|string} [opts.height] Can be 'auto' (the same as null/undefined)
-   */
-  resize: function (opts) {
-    opts = opts || {};
-    this.painter.resize(opts.width, opts.height);
-    this.handler.resize();
-  },
-
-  /**
-   * Stop and clear all animation immediately
-   */
-  clearAnimation: function () {
-    this.animation.clear();
-  },
-
-  /**
-   * Get container width
-   */
-  getWidth: function () {
-    return this.painter.getWidth();
-  },
-
-  /**
-   * Get container height
-   */
-  getHeight: function () {
-    return this.painter.getHeight();
-  },
-
-  /**
-   * Export the canvas as Base64 URL
-   * @param {string} type
-   * @param {string} [backgroundColor='#fff']
-   * @return {string} Base64 URL
-   */
-  // toDataURL: function(type, backgroundColor) {
-  //     return this.painter.getRenderedCanvas({
-  //         backgroundColor: backgroundColor
-  //     }).toDataURL(type);
-  // },
-
-  /**
-   * Converting a path to image.
-   * It has much better performance of drawing image rather than drawing a vector path.
-   * @param {module:zrender/graphic/Path} e
-   * @param {number} width
-   * @param {number} height
-   */
-  pathToImage: function (e, dpr) {
-    return this.painter.pathToImage(e, dpr);
-  },
-
-  /**
-   * Set default cursor
-   * @param {string} [cursorStyle='default'] 例如 crosshair
-   */
-  setCursorStyle: function (cursorStyle) {
-    this.handler.setCursorStyle(cursorStyle);
-  },
-
-  /**
-   * Find hovered element
-   * @param {number} x
-   * @param {number} y
-   * @return {Object} {target, topTarget}
-   */
-  findHover: function (x, y) {
-    return this.handler.findHover(x, y);
-  },
-
-  /**
-   * Bind event
-   *
-   * @param {string} eventName Event name
-   * @param {Function} eventHandler Handler function
-   * @param {Object} [context] Context object
-   */
-  on: function (eventName, eventHandler, context) {
-    this.handler.on(eventName, eventHandler, context);
-  },
-
-  /**
-   * Unbind event
-   * @param {string} eventName Event name
-   * @param {Function} [eventHandler] Handler function
-   */
-  off: function (eventName, eventHandler) {
-    this.handler.off(eventName, eventHandler);
-  },
-
-  /**
-   * Trigger event manually
-   *
-   * @param {string} eventName Event name
-   * @param {event=} event Event object
-   */
-  trigger: function (eventName, event) {
-    this.handler.trigger(eventName, event);
-  },
-
-  /**
-   * Clear all objects and the canvas.
-   */
-  clear: function () {
-    this.storage.delRoot();
-    this.painter.clear();
-  },
-
-  /**
-   * Dispose self.
-   */
-  dispose: function () {
-    this.animation.stop();
-    this.clear();
-    this.storage.dispose();
-    this.painter.dispose();
-    this.handler.dispose();
-    this.animation = this.storage = this.painter = this.handler = null;
-    delInstance(this.id);
-  }
-};
\ No newline at end of file
diff --git a/zh/builder3.html b/zh/builder3.html
index 4e05f8f..c3b436a 100644
--- a/zh/builder3.html
+++ b/zh/builder3.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts-www.cdn.bcebos.com/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts-www.cdn.bcebos.com/zh/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'zh';
+<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'zh';
 </script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/pace-progressbar@1.0.2/pace.min.js"></script><script id="font-hack" type="text/javascript">if (/windows/i.test(navigator.userAgent)) {
     var el = document.createElement('style');
     el.innerHTML = ''
@@ -6,8 +6,23 @@
         + '@font-face {font-family:"noto-light";src:local("Microsoft Yahei");}';
     document.head.insertBefore(el, document.getElementById('font-hack'));
 }
-</script><title>ECharts 在线构建</title><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts-www.cdn.bcebos.com/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts-www.cdn.bcebos.com/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div id="builder"><div class="page-info"><div id="title" class="container"><h1>在线定制</h1><p>可自由选择所需图表、坐标系、组件进行打包下载,并且可对渲染引擎、兼容及压缩问题进行设置</p><div class="download-version">(version: 3.8.4)</div></div></div><div class="page-content"><div id="configuration" class="container"><a href="builder.html" style="float: right">前往定制 4.x 版本</a><section id="charts"><h3>图表<span>chart</span></h3><p class="desc">选择要打包的图表<span class="warn">(注:开发环境建议不压缩代码,代码压缩会去掉大部分常见的警告和错误提示)</span></p><ul><li class="checked"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/bar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="bar"><h5>柱状图 <div>Bar</div></h5></li><li class="checked"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/line.svg?_v_=20200710_1" alt=""><input type="checkbox" name="line"><h5>折线图 <div>Line</div></h5></li><li class="checked"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/pie.svg?_v_=20200710_1" alt=""><input type="checkbox" name="pie"><h5>饼图 <div>Pie</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/scatter.svg?_v_=20200710_1" alt=""><input type="checkbox" name="scatter"><h5>散点图 <div>Scatter</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/effectScatter.svg?_v_=20200710_1" alt=""><input type="checkbox" name="effectScatter"><h5>涟漪散点图 <div>EffectScatter</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/candlestick.svg?_v_=20200710_1" alt=""><input type="checkbox" name="candlestick"><h5>K线图 <div>Candlestick</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/radar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="radar"><h5>雷达图 <div>Radar</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/heatmap.svg?_v_=20200710_1" alt=""><input type="checkbox" name="heatmap"><h5>热力图 <div>Heatmap</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/tree.svg?_v_=20200710_1" alt=""><input type="checkbox" name="tree"><h5>树图 <div>Tree</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/treemap.svg?_v_=20200710_1" alt=""><input type="checkbox" name="treemap"><h5>矩形树图 <div>Treemap</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/sunburst.svg?_v_=20200710_1" alt=""><input type="checkbox" name="sunburst"><h5>旭日图 <div>Sunburst</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/map.svg?_v_=20200710_1" alt=""><input type="checkbox" name="map"><h5>地图 <div>Map</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/lines.svg?_v_=20200710_1" alt=""><input type="checkbox" name="lines"><h5>线图 <div>Lines</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/graph.svg?_v_=20200710_1" alt=""><input type="checkbox" name="graph"><h5>关系图 <div>Graph</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/boxplot.svg?_v_=20200710_1" alt=""><input type="checkbox" name="boxplot"><h5>箱线图 <div>Boxplot</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/parallel.svg?_v_=20200710_1" alt=""><input type="checkbox" name="parallel"><h5>平行坐标 <div>Parallel</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/gauge.svg?_v_=20200710_1" alt=""><input type="checkbox" name="gauge"><h5>仪表盘 <div>Gauge</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/funnel.svg?_v_=20200710_1" alt=""><input type="checkbox" name="funnel"><h5>漏斗图 <div>Funnel</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/sankey.svg?_v_=20200710_1" alt=""><input type="checkbox" name="sankey"><h5>桑基图 <div>Sankey</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/themeRiver.svg?_v_=20200710_1" alt=""><input type="checkbox" name="themeRiver"><h5>主题河流图 <div>ThemeRiver</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/pictorialBar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="pictorialBar"><h5>象形柱图 <div>PictorialBar</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/custom.svg?_v_=20200710_1" alt=""><input type="checkbox" name="custom"><h5>自定义系列 <div>Custom</div></h5></li></ul></section><section id="coords"><h3>坐标系<span>coordinate systems</span></h3><p class="desc">选择要打包的坐标系,有些图表像散点图,折线图可以被应用到多个坐标系上</p><ul><li class="checked"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/gridSimple.svg?_v_=20200710_1" alt=""><input type="checkbox" name="gridSimple"><h5>直角坐标系 <div>Grid</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/polar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="polar"><h5>极坐标系 <div>Polar</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/geo.svg?_v_=20200710_1" alt=""><input type="checkbox" name="geo"><h5>地理坐标系 <div>Geo</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/singleAxis.svg?_v_=20200710_1" alt=""><input type="checkbox" name="singleAxis"><h5>单轴 <div>SingleAxis</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/calendar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="calendar"><h5>日历 <div>Calendar</div></h5></li></ul></section><section id="components"><h3>组件<span>component</span></h3><p class="desc">选择要打包的组件</p><ul><li class="checked"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/title.svg?_v_=20200710_1" alt=""><input type="checkbox" name="title"><h5>标题 <div>Title</div></h5></li><li class="checked"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/legend.svg?_v_=20200710_1" alt=""><input type="checkbox" name="legendScroll"><h5>图例 <div>Legend</div></h5></li><li class="checked"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/tooltip.svg?_v_=20200710_1" alt=""><input type="checkbox" name="tooltip"><h5>提示框 <div>Tooltip</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/markPoint.svg?_v_=20200710_1" alt=""><input type="checkbox" name="markPoint"><h5>标注 <div>MarkPoint</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/markLine.svg?_v_=20200710_1" alt=""><input type="checkbox" name="markLine"><h5>标线 <div>MarkLine</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/markArea.svg?_v_=20200710_1" alt=""><input type="checkbox" name="markArea"><h5>标域 <div>MarkArea</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/timeline.svg?_v_=20200710_1" alt=""><input type="checkbox" name="timeline"><h5>时间轴 <div>Timeline</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/dataZoom.svg?_v_=20200710_1" alt=""><input type="checkbox" name="dataZoom"><h5>数据区域缩放 <div>DataZoom</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/brush.svg?_v_=20200710_1" alt=""><input type="checkbox" name="brush"><h5>刷选 <div>Brush</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/visualMap.svg?_v_=20200710_1" alt=""><input type="checkbox" name="visualMap"><h5>视觉映射 <div>VisualMap</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/toolbox.svg?_v_=20200710_1" alt=""><input type="checkbox" name="toolbox"><h5>工具栏 <div>Toolbox</div></h5></li><li><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/graphic.svg?_v_=20200710_1" alt=""><input type="checkbox" name="graphic"><h5>自定义图形 <div>Graphic</div></h5></li></ul></section><section id="other"><h3>其它选项<span>others</span></h3><div class="other-option"><input type="checkbox" id="svg" name="svg"><label for="svg">SVG 渲染</label><p class="desc">是否包括 SVG 渲染器,从而能支持使用 SVG 来绘制图表</p></div><div class="other-option"><input type="checkbox" id="vml" name="vml"><label for="vml">兼容 IE8</label><p class="desc">是否包括对 IE8 的兼容代码</p></div><div class="other-option"><input type="checkbox" id="api" name="api" checked="checked"><label for="api">工具集</label><p class="desc">是否在 echarts 对象上挂载常用工具集。一般都会挂载,除非对生成的文件的体积有苛求,并且不需要用这些工具集。</p></div><div class="other-option"><input type="checkbox" id="compress" name="compress" checked="checked"><label for="compress">代码压缩</label><p class="desc">是否使用 UglifyJS 压缩后的代码,开发环境建议不压缩代码,代码压缩会去掉大部分常见的警告和错误提示。</p></div></section></div><div id="action"><a id="build" href="javascript:;" class="btn btn-main btn-thirdary">下载</a></div></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. 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d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div id="builder"><div class="page-info"><div id="title" class="container"><h1>在线定制</h1><p>可自由选择所需图表、坐标系、组件进行打包下载。</p><p>注意:打包的源文件来自 jsdelivr CDN,非 Apache 官方源代码和编译产物</p><div class="download-version"><span>选择版本</span><select id="versions"></select></div></div></div><div class="page-content"><div id="configuration" class="container"><section id="charts"><h3>图表<span>chart</span></h3><p class="desc">选择要打包的图表<span class="warn">(注:开发环境建议不压缩代码,代码压缩会去掉大部分常见的警告和错误提示)</span></p><ul><li class="checked"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/bar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="bar"><h5>柱状图 <div>Bar</div></h5></li><li class="checked"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/line.svg?_v_=20200710_1" alt=""><input type="checkbox" name="line"><h5>折线图 <div>Line</div></h5></li><li class="checked"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/pie.svg?_v_=20200710_1" alt=""><input type="checkbox" name="pie"><h5>饼图 <div>Pie</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/scatter.svg?_v_=20200710_1" alt=""><input type="checkbox" name="scatter"><h5>散点图 <div>Scatter</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/effectScatter.svg?_v_=20200710_1" alt=""><input type="checkbox" name="effectScatter"><h5>涟漪散点图 <div>EffectScatter</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/candlestick.svg?_v_=20200710_1" alt=""><input type="checkbox" name="candlestick"><h5>K线图 <div>Candlestick</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/radar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="radar"><h5>雷达图 <div>Radar</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/heatmap.svg?_v_=20200710_1" alt=""><input type="checkbox" name="heatmap"><h5>热力图 <div>Heatmap</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/tree.svg?_v_=20200710_1" alt=""><input type="checkbox" name="tree"><h5>树图 <div>Tree</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/treemap.svg?_v_=20200710_1" alt=""><input type="checkbox" name="treemap"><h5>矩形树图 <div>Treemap</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/sunburst.svg?_v_=20200710_1" alt=""><input type="checkbox" name="sunburst"><h5>旭日图 <div>Sunburst</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/map.svg?_v_=20200710_1" alt=""><input type="checkbox" name="map"><h5>地图 <div>Map</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/lines.svg?_v_=20200710_1" alt=""><input type="checkbox" name="lines"><h5>线图 <div>Lines</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/graph.svg?_v_=20200710_1" alt=""><input type="checkbox" name="graph"><h5>关系图 <div>Graph</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/boxplot.svg?_v_=20200710_1" alt=""><input type="checkbox" name="boxplot"><h5>箱线图 <div>Boxplot</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/parallel.svg?_v_=20200710_1" alt=""><input type="checkbox" name="parallel"><h5>平行坐标 <div>Parallel</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/gauge.svg?_v_=20200710_1" alt=""><input type="checkbox" name="gauge"><h5>仪表盘 <div>Gauge</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/funnel.svg?_v_=20200710_1" alt=""><input type="checkbox" name="funnel"><h5>漏斗图 <div>Funnel</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/sankey.svg?_v_=20200710_1" alt=""><input type="checkbox" name="sankey"><h5>桑基图 <div>Sankey</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/themeRiver.svg?_v_=20200710_1" alt=""><input type="checkbox" name="themeRiver"><h5>主题河流图 <div>ThemeRiver</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/pictorialBar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="pictorialBar"><h5>象形柱图 <div>PictorialBar</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/custom.svg?_v_=20200710_1" alt=""><input type="checkbox" name="custom"><h5>自定义系列 <div>Custom</div></h5></li></ul></section><section id="coords"><h3>坐标系<span>coordinate systems</span></h3><p class="desc">选择要打包的坐标系,有些图表像散点图,折线图可以被应用到多个坐标系上</p><ul><li class="checked"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/gridSimple.svg?_v_=20200710_1" alt=""><input type="checkbox" name="gridSimple"><h5>直角坐标系 <div>Grid</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/polar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="polar"><h5>极坐标系 <div>Polar</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/geo.svg?_v_=20200710_1" alt=""><input type="checkbox" name="geo"><h5>地理坐标系 <div>Geo</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/singleAxis.svg?_v_=20200710_1" alt=""><input type="checkbox" name="singleAxis"><h5>单轴 <div>SingleAxis</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/calendar.svg?_v_=20200710_1" alt=""><input type="checkbox" name="calendar"><h5>日历 <div>Calendar</div></h5></li></ul></section><section id="components"><h3>组件<span>component</span></h3><p class="desc">选择要打包的组件</p><ul><li class="checked"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/title.svg?_v_=20200710_1" alt=""><input type="checkbox" name="title"><h5>标题 <div>Title</div></h5></li><li class="checked"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/legend.svg?_v_=20200710_1" alt=""><input type="checkbox" name="legendScroll"><h5>图例 <div>Legend</div></h5></li><li class="checked"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/tooltip.svg?_v_=20200710_1" alt=""><input type="checkbox" name="tooltip"><h5>提示框 <div>Tooltip</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/markPoint.svg?_v_=20200710_1" alt=""><input type="checkbox" name="markPoint"><h5>标注 <div>MarkPoint</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/markLine.svg?_v_=20200710_1" alt=""><input type="checkbox" name="markLine"><h5>标线 <div>MarkLine</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/markArea.svg?_v_=20200710_1" alt=""><input type="checkbox" name="markArea"><h5>标域 <div>MarkArea</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/timeline.svg?_v_=20200710_1" alt=""><input type="checkbox" name="timeline"><h5>时间轴 <div>Timeline</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/dataZoom.svg?_v_=20200710_1" alt=""><input type="checkbox" name="dataZoom"><h5>数据区域缩放 <div>DataZoom</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/brush.svg?_v_=20200710_1" alt=""><input type="checkbox" name="brush"><h5>刷选 <div>Brush</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/visualMap.svg?_v_=20200710_1" alt=""><input type="checkbox" name="visualMap"><h5>视觉映射 <div>VisualMap</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/toolbox.svg?_v_=20200710_1" alt=""><input type="checkbox" name="toolbox"><h5>工具栏 <div>Toolbox</div></h5></li><li><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/graphic.svg?_v_=20200710_1" alt=""><input type="checkbox" name="graphic"><h5>自定义图形 <div>Graphic</div></h5></li></ul></section><section id="other"><h3>其它选项<span>others</span></h3><div class="other-option"><input type="checkbox" id="svg" name="svg"><label for="svg">SVG 渲染</label><p class="desc">是否包括 SVG 渲染器,从而能支持使用 SVG 来绘制图表</p></div><div class="other-option"><input type="checkbox" id="vml" name="vml"><label for="vml">兼容 IE8</label><p class="desc">是否包括对 IE8 的兼容代码</p></div><div class="other-option"><input type="checkbox" id="api" name="api" checked="checked"><label for="api">工具集</label><p class="desc">是否在 echarts 对象上挂载常用工具集。一般都会挂载,除非对生成的文件的体积有苛求,并且不需要用这些工具集。</p></div><div class="other-option"><input type="checkbox" id="compress" name="compress" checked="checked"><label for="compress">代码压缩</label><p class="desc">是否使用 UglifyJS 压缩后的代码,开发环境建议不压缩代码,代码压缩会去掉大部分常见的警告和错误提示。</p></div></section></div><div id="action"><a id="build" href="javascript:;" class="btn btn-main btn-thirdary">下载</a></div></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js/common.js?_v_=1604161749206"></script><script src="https://cdn.jsdelivr.net/npm/compare-versions@3.6.0/index.min.js"></script><script>var $versionsDom = document.querySelector('#versions');
+
+fetch('https://data.jsdelivr.com/v1/package/npm/echarts', {
+    mode: 'cors'
+}).then(res => res.json()).then(json => {
+    const versions = json.versions.filter(version => compareVersions(version, '3.8.0') >= 0);
+    versions.forEach(version => {
+        const $optionDom = document.createElement('option');
+        $optionDom.value = version;
+        $optionDom.innerHTML = version;
+        $versionsDom.appendChild($optionDom);
+    });
+    $versionsDom.value = json.tags.latest;
+});
+
+function updateCheckbox() {
     $('#charts input, #components input, #coords input').each(function () {
         $(this).attr('checked', $(this).parent().hasClass('checked'));
     });
@@ -51,8 +66,7 @@
         parameters += '&api=true';
     }
 
-    parameters += '&version=3'
-        + '&versionCode=3.8.4';
+    parameters += `&version=${$versionsDom.value || ''}`;
 
     //- var email = $('#email').val();
     var log = parameters;
diff --git a/zh/changelog.html b/zh/changelog.html
index 2b9c9a0..0a38226 100644
--- a/zh/changelog.html
+++ b/zh/changelog.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts-www.cdn.bcebos.com/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts-www.cdn.bcebos.com/zh/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'zh';
+<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'zh';
 </script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/pace-progressbar@1.0.2/pace.min.js"></script><script id="font-hack" type="text/javascript">if (/windows/i.test(navigator.userAgent)) {
     var el = document.createElement('style');
     el.innerHTML = ''
@@ -6,8 +6,8 @@
         + '@font-face {font-family:"noto-light";src:local("Microsoft Yahei");}';
     document.head.insertBefore(el, document.getElementById('font-hack'));
 }
-</script><title>版本记录 - Apache ECharts (incubating)</title><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts-www.cdn.bcebos.com/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav role="navigation" class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts-www.cdn.bcebos.com/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>版本记录</h1><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div><div class="page-content single-page"><div class="page-nav"><a class="slide-btn">收起目录</a><h4>版本记录</h4><ul></ul></div><div class="page-detail"><h2 id="v4-9-0">v4.9.0</h2>
+</script><title>版本记录 - Apache ECharts (incubating)</title><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav role="navigation" class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>版本记录</h1><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div><div class="page-content single-page"><div class="page-nav"><a class="slide-btn">收起目录</a><h4>版本记录</h4><ul></ul></div><div class="page-detail"><h2 id="v4-9-0">v4.9.0</h2>
 <div class="time">2020-08-06</div>
 
 <ul>
@@ -1806,7 +1806,7 @@
 <ul>
 <li>The new echarts</li>
 </ul>
-<footer class="inner-footer"><div class="container"><div class="row"><div class="col-md-8"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-4"><a href="https://www.apache.org"><img src="https://echarts-www.cdn.bcebos.com/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a></div></div></div></footer></div></div></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts-www.cdn.bcebos.com/zh/js/common.js?_v_=1603774175523"></script><script type="text/javascript">document.getElementById('nav-doc').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
+<footer class="inner-footer"><div class="container"><div class="row"><div class="col-md-8"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-4"><a href="https://www.apache.org"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a></div></div></div></footer></div></div></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js/common.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-doc').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
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diff --git a/zh/cheat-sheet.html b/zh/cheat-sheet.html
index b8d08b3..5f53259 100644
--- a/zh/cheat-sheet.html
+++ b/zh/cheat-sheet.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts-www.cdn.bcebos.com/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts-www.cdn.bcebos.com/zh/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'zh';
+<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'zh';
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-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav role="navigation" class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" 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71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>术语速查手册</h1><p>快速了解功能名称,帮助定位到配置项手册</p><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div><div class="page-content container page-cheatsheet"><h2>常用组件说明</h2><div id="cheat-chart-container"><div class="row"><div class="col-lg-9"><div id="cheat-chart"></div></div><div class="col-lg-3"><div id="cheat-detail"></div></div></div></div><h2>系列类型文档速查</h2><ul><li class="cheat-chart-item"><a href="option.html#series-bar" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/bar.svg?_v_=20200710_1" alt=""><h5>柱状图<div>Bar</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-line" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/line.svg?_v_=20200710_1" alt=""><h5>折线图<div>Line</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-pie" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/pie.svg?_v_=20200710_1" alt=""><h5>饼图<div>Pie</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-scatter" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/scatter.svg?_v_=20200710_1" alt=""><h5>散点图<div>Scatter</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-effectScatter" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/effectScatter.svg?_v_=20200710_1" alt=""><h5>涟漪散点图<div>EffectScatter</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-candlestick" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/candlestick.svg?_v_=20200710_1" alt=""><h5>K线图<div>Candlestick</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-radar" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/radar.svg?_v_=20200710_1" alt=""><h5>雷达图<div>Radar</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-heatmap" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/heatmap.svg?_v_=20200710_1" alt=""><h5>热力图<div>Heatmap</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-tree" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/tree.svg?_v_=20200710_1" alt=""><h5>树图<div>Tree</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-treemap" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/treemap.svg?_v_=20200710_1" alt=""><h5>矩形树图<div>Treemap</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-sunburst" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/sunburst.svg?_v_=20200710_1" alt=""><h5>旭日图<div>Sunburst</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-map" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/map.svg?_v_=20200710_1" alt=""><h5>地图<div>Map</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-lines" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/lines.svg?_v_=20200710_1" alt=""><h5>线图<div>Lines</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-graph" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/graph.svg?_v_=20200710_1" alt=""><h5>关系图<div>Graph</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-boxplot" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/boxplot.svg?_v_=20200710_1" alt=""><h5>箱线图<div>Boxplot</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-parallel" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/parallel.svg?_v_=20200710_1" alt=""><h5>平行坐标<div>Parallel</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-gauge" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/gauge.svg?_v_=20200710_1" alt=""><h5>仪表盘<div>Gauge</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-funnel" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/funnel.svg?_v_=20200710_1" alt=""><h5>漏斗图<div>Funnel</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-sankey" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/sankey.svg?_v_=20200710_1" alt=""><h5>桑基图<div>Sankey</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-themeRiver" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/themeRiver.svg?_v_=20200710_1" alt=""><h5>主题河流图<div>ThemeRiver</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-pictorialBar" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/pictorialBar.svg?_v_=20200710_1" alt=""><h5>象形柱图<div>PictorialBar</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-custom" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/chart/custom.svg?_v_=20200710_1" alt=""><h5>自定义系列<div>Custom</div></h5></a></li></ul><h2>坐标系文档速查</h2><ul><li class="cheat-chart-item"><a href="option.html#grid" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/gridSimple.svg?_v_=20200710_1" alt=""><h5>直角坐标系<div>Grid</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#polar" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/polar.svg?_v_=20200710_1" alt=""><h5>极坐标系<div>Polar</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#geo" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/geo.svg?_v_=20200710_1" alt=""><h5>地理坐标系<div>Geo</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#singleAxis" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/singleAxis.svg?_v_=20200710_1" alt=""><h5>单轴<div>SingleAxis</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#calendar" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/calendar.svg?_v_=20200710_1" alt=""><h5>日历<div>Calendar</div></h5></a></li></ul><h2>组件文档速查</h2><ul><li class="cheat-chart-item"><a href="option.html#title" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/title.svg?_v_=20200710_1" alt=""><h5>标题<div>Title</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#legend" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/legend.svg?_v_=20200710_1" alt=""><h5>图例<div>Legend</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#tooltip" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/tooltip.svg?_v_=20200710_1" alt=""><h5>提示框<div>Tooltip</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-line.markPoint" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/markPoint.svg?_v_=20200710_1" alt=""><h5>标注<div>MarkPoint</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-line.markLine" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/markLine.svg?_v_=20200710_1" alt=""><h5>标线<div>MarkLine</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-line.markArea" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/markArea.svg?_v_=20200710_1" alt=""><h5>标域<div>MarkArea</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#timeline" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/timeline.svg?_v_=20200710_1" alt=""><h5>时间轴<div>Timeline</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#dataZoom" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/dataZoom.svg?_v_=20200710_1" alt=""><h5>数据区域缩放<div>DataZoom</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#brush" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/brush.svg?_v_=20200710_1" alt=""><h5>刷选<div>Brush</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#visualMap" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/visualMap.svg?_v_=20200710_1" alt=""><h5>视觉映射<div>VisualMap</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#toolbox" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/toolbox.svg?_v_=20200710_1" alt=""><h5>工具栏<div>Toolbox</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#graphic" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/builder/component/graphic.svg?_v_=20200710_1" alt=""><h5>自定义图形<div>Graphic</div></h5></a></li></ul></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by 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71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>术语速查手册</h1><p>快速了解功能名称,帮助定位到配置项手册</p><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div><div class="page-content container page-cheatsheet"><h2>常用组件说明</h2><div id="cheat-chart-container"><div class="row"><div class="col-lg-9"><div id="cheat-chart"></div></div><div class="col-lg-3"><div id="cheat-detail"></div></div></div></div><h2>系列类型文档速查</h2><ul><li class="cheat-chart-item"><a href="option.html#series-bar" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/bar.svg?_v_=20200710_1" alt=""><h5>柱状图<div>Bar</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-line" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/line.svg?_v_=20200710_1" alt=""><h5>折线图<div>Line</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-pie" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/pie.svg?_v_=20200710_1" alt=""><h5>饼图<div>Pie</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-scatter" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/scatter.svg?_v_=20200710_1" alt=""><h5>散点图<div>Scatter</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-effectScatter" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/effectScatter.svg?_v_=20200710_1" alt=""><h5>涟漪散点图<div>EffectScatter</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-candlestick" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/candlestick.svg?_v_=20200710_1" alt=""><h5>K线图<div>Candlestick</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-radar" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/radar.svg?_v_=20200710_1" alt=""><h5>雷达图<div>Radar</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-heatmap" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/heatmap.svg?_v_=20200710_1" alt=""><h5>热力图<div>Heatmap</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-tree" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/tree.svg?_v_=20200710_1" alt=""><h5>树图<div>Tree</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-treemap" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/treemap.svg?_v_=20200710_1" alt=""><h5>矩形树图<div>Treemap</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-sunburst" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/sunburst.svg?_v_=20200710_1" alt=""><h5>旭日图<div>Sunburst</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-map" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/map.svg?_v_=20200710_1" alt=""><h5>地图<div>Map</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-lines" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/lines.svg?_v_=20200710_1" alt=""><h5>线图<div>Lines</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-graph" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/graph.svg?_v_=20200710_1" alt=""><h5>关系图<div>Graph</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-boxplot" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/boxplot.svg?_v_=20200710_1" alt=""><h5>箱线图<div>Boxplot</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-parallel" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/parallel.svg?_v_=20200710_1" alt=""><h5>平行坐标<div>Parallel</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-gauge" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/gauge.svg?_v_=20200710_1" alt=""><h5>仪表盘<div>Gauge</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-funnel" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/funnel.svg?_v_=20200710_1" alt=""><h5>漏斗图<div>Funnel</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-sankey" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/sankey.svg?_v_=20200710_1" alt=""><h5>桑基图<div>Sankey</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-themeRiver" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/themeRiver.svg?_v_=20200710_1" alt=""><h5>主题河流图<div>ThemeRiver</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-pictorialBar" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/pictorialBar.svg?_v_=20200710_1" alt=""><h5>象形柱图<div>PictorialBar</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-custom" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/chart/custom.svg?_v_=20200710_1" alt=""><h5>自定义系列<div>Custom</div></h5></a></li></ul><h2>坐标系文档速查</h2><ul><li class="cheat-chart-item"><a href="option.html#grid" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/gridSimple.svg?_v_=20200710_1" alt=""><h5>直角坐标系<div>Grid</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#polar" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/polar.svg?_v_=20200710_1" alt=""><h5>极坐标系<div>Polar</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#geo" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/geo.svg?_v_=20200710_1" alt=""><h5>地理坐标系<div>Geo</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#singleAxis" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/singleAxis.svg?_v_=20200710_1" alt=""><h5>单轴<div>SingleAxis</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#calendar" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/calendar.svg?_v_=20200710_1" alt=""><h5>日历<div>Calendar</div></h5></a></li></ul><h2>组件文档速查</h2><ul><li class="cheat-chart-item"><a href="option.html#title" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/title.svg?_v_=20200710_1" alt=""><h5>标题<div>Title</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#legend" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/legend.svg?_v_=20200710_1" alt=""><h5>图例<div>Legend</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#tooltip" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/tooltip.svg?_v_=20200710_1" alt=""><h5>提示框<div>Tooltip</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-line.markPoint" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/markPoint.svg?_v_=20200710_1" alt=""><h5>标注<div>MarkPoint</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-line.markLine" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/markLine.svg?_v_=20200710_1" alt=""><h5>标线<div>MarkLine</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#series-line.markArea" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/markArea.svg?_v_=20200710_1" alt=""><h5>标域<div>MarkArea</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#timeline" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/timeline.svg?_v_=20200710_1" alt=""><h5>时间轴<div>Timeline</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#dataZoom" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/dataZoom.svg?_v_=20200710_1" alt=""><h5>数据区域缩放<div>DataZoom</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#brush" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/brush.svg?_v_=20200710_1" alt=""><h5>刷选<div>Brush</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#visualMap" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/visualMap.svg?_v_=20200710_1" alt=""><h5>视觉映射<div>VisualMap</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#toolbox" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/toolbox.svg?_v_=20200710_1" alt=""><h5>工具栏<div>Toolbox</div></h5></a></li><li class="cheat-chart-item"><a href="option.html#graphic" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/builder/component/graphic.svg?_v_=20200710_1" alt=""><h5>自定义图形<div>Graphic</div></h5></a></li></ul></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. 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-</script><title>代码规范 - Apache ECharts (incubating)</title><link rel="stylesheet" type="text/css" href="https://echarts-www.cdn.bcebos.com/zh/vendors/prettify/prettify.css?_v_=20200710_1"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/code-prettify@0.1.0/src/prettify.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/code-prettify@0.1.0/src/lang-css.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts-www.cdn.bcebos.com/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts-www.cdn.bcebos.com/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul 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height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>代码规范</h1><p>如果你想要为 ECharts 贡献代码,请遵从以下代码规范。</p><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div><div class="page-content single-page"><div class="page-nav"><ul id="standard-nav"></ul></div><div class="page-detail"><h2 id="代码规范">代码规范</h2>
+</script><title>代码规范 - Apache ECharts (incubating)</title><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/vendors/prettify/prettify.css?_v_=20200710_1"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/code-prettify@0.1.0/src/prettify.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/code-prettify@0.1.0/src/lang-css.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>代码规范</h1><p>如果你想要为 ECharts 贡献代码,请遵从以下代码规范。</p><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div><div class="page-content single-page"><div class="page-nav"><ul id="standard-nav"></ul></div><div class="page-detail"><h2 id="代码规范">代码规范</h2>
 <h3 id="源文件">源文件</h3>
 <p><strong>[强制]</strong> JavaScript源文件必须以无BOM的UTF-8编码。</p>
 <h3 id="缩进">缩进</h3>
@@ -573,7 +573,7 @@
 <p><strong>[强制]</strong> 不要使用 <code>for in</code> 语句对数组进行遍历。</p>
 <h3 id="其他">其他</h3>
 <p><strong>[强制]</strong> 不要使用 <code>eval</code> 和 <code>with</code>。允许使用<code>new Function</code>。</p>
-<footer class="inner-footer"><div class="container"><div class="row"><div class="col-md-8"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-4"><a href="https://www.apache.org"><img src="https://echarts-www.cdn.bcebos.com/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a></div></div></div></footer></div></div></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts-www.cdn.bcebos.com/zh/js/common.js?_v_=1603774175523"></script><script type="text/javascript">document.getElementById('nav-contribute').className = 'active';
+<footer class="inner-footer"><div class="container"><div class="row"><div class="col-md-8"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-4"><a href="https://www.apache.org"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a></div></div></div></footer></div></div></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js/common.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-contribute').className = 'active';
 
 var $list = $('#standard-nav');
 $('.page-detail h2, .page-detail h3, .page-detail h4')
diff --git a/zh/committers.html b/zh/committers.html
index c943c0d..e3eca31 100644
--- a/zh/committers.html
+++ b/zh/committers.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts-www.cdn.bcebos.com/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts-www.cdn.bcebos.com/zh/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'zh';
+<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'zh';
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     var el = document.createElement('style');
     el.innerHTML = ''
@@ -6,8 +6,8 @@
         + '@font-face {font-family:"noto-light";src:local("Microsoft Yahei");}';
     document.head.insertBefore(el, document.getElementById('font-hack'));
 }
-</script><title>Committers - Apache ECharts (incubating)</title></title><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts-www.cdn.bcebos.com/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts-www.cdn.bcebos.com/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>贡献者列表</h1><p>ECharts 的发展离不开其背后很多人的卓越贡献,他们有着不同的技能,甚至来自不同的岗位和公司</p><p>感谢每一个人的帮助与支持,更希望以后能有更多的人助力 ECharts 的成长</p><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div><div id="about-page"><section class="container contributor"><h4 class="group mentors">Apache Mentors</h4><div class="row"><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><img src="https://echarts-www.cdn.bcebos.com/zh/images/people/dave.jpg?_v_=20200710_1"><h5 class="about-name">Dave Fisher</h5><div class="about-desc">美国 · 旧金山</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><img src="https://echarts-www.cdn.bcebos.com/zh/images/people/kevin.jpg?_v_=20200710_1"><h5 class="about-name">Kevin A. McGrail</h5><div class="about-desc">美国 · 华盛顿</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><img src="https://echarts-www.cdn.bcebos.com/zh/images/people/shengwu.jpg?_v_=20200710_1"><h5 class="about-name">吴晟</h5><div class="about-desc">北京 · 中国</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><img src="https://echarts-www.cdn.bcebos.com/zh/images/people/tedliu.jpg?_v_=20200710_1"><h5 class="about-name">Ted Liu</h5><div class="about-desc">北京 · 中国</div></div></div></div><h4 class="group code">PPMC</h4><div class="row"><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/pissang" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/people/沈毅.jpg?_v_=20200710_1"></a><h5 class="about-name">沈毅</h5><div class="about-desc">百度</div><div class="about-desc">中国 · 上海</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/100pah" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/people/宿爽.jpg?_v_=20200710_1"></a><h5 class="about-name">宿爽</h5><div class="about-desc">百度</div><div class="about-desc">中国 · 北京</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/Ovilia" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/people/羡辙.jpg?_v_=20200710_1"></a><h5 class="about-name">羡辙</h5><div class="about-desc">百度</div><div class="about-desc">中国 · 上海</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/deqingli" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/people/德清.jpg?_v_=20200710_1"></a><h5 class="about-name">德清</h5><div class="about-desc">阿里巴巴</div><div class="about-desc">中国 · 杭州</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://www.behance.net/wjtjiayouac8aa" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/people/王俊婷.jpg"></a><h5 class="about-name">王俊婷</h5><div class="about-desc">百度</div><div class="about-desc">中国 · 上海</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/kener" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/people/林峰.jpg?_v_=20200710_1"></a><h5 class="about-name">林峰</h5><div class="about-desc">阿里巴巴</div><div class="about-desc">中国 · 杭州</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/erik168" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/people/erik.jpg?_v_=20200710_1"></a><h5 class="about-name">董睿</h5><div class="about-desc">百度</div><div class="about-desc">中国 · 北京</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/chriswong" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/people/大佛.jpg?_v_=20200710_1"></a><h5 class="about-name">黄后锦</h5><div class="about-desc">跟谁学</div><div class="about-desc">中国 · 北京</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/susiwen8" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/people/苏思文.jpg?_v_=20200710_1"></a><h5 class="about-name">苏思文</h5><div class="about-desc">百度</div><div class="about-desc">中国 · 北京</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/plainheart" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/people/plainheart.jpg?_v_=20200710_1"></a><h5 class="about-name">王忠祥</h5><div class="about-desc">中国 · 河南</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/wf123537200" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/people/zakwu.jpg?_v_=20200710_1"></a><h5 class="about-name">巫枫</h5><div class="about-desc">腾讯</div><div class="about-desc">中国 · 深圳</div></div></div></div><h4 class="group code">Committers</h4><div class="row"><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/cuijian-dexter" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/people/崔健.jpg?_v_=20200710_1"></a><h5 class="about-name">崔健</h5><div class="about-desc">百度</div><div class="about-desc">中国 · 北京</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/ClemMakesApps" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/people/clement.jpg?_v_=20200710_1"></a><h5 class="about-name">Clement Ho</h5><div class="about-desc">GitLab</div><div class="about-desc">美国 · 得克萨斯州</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/yufeng04" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/people/禹峰.jpg?_v_=20200710_1"></a><h5 class="about-name">禹峰</h5><div class="about-desc">百度</div><div class="about-desc">中国 · 上海</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/SnailSword" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/people/韩天.jpg?_v_=20200710_1"></a><h5 class="about-name">韩天</h5><div class="about-desc">学生</div><div class="about-desc">中国 · 北京</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/alex2wong" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/people/黄益修.jpg?_v_=20200710_1"></a><h5 class="about-name">黄益修</h5><div class="about-desc">字节跳动</div><div class="about-desc">中国 · 上海</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/chfw" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/people/chfw.jpg?_v_=20200710_1"></a><h5 class="about-name">chfw</h5><div class="about-desc">英国</div></div></div></div><h4 class="group contributor">Contributors</h4><div class="row"><p></p><p>在 <a href="https://github.com/apache/incubator-echarts/graphs/contributors">ECharts 贡献者列表</a>中,记录了更多为 ECharts 做出过贡献的人 。</p><p>感谢所有贡献者,一起助力 ECharts 更好地成长。</p></div></section></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts-www.cdn.bcebos.com/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts-www.cdn.bcebos.com/zh/js/common.js?_v_=1603774175523"></script><script type="text/javascript">document.getElementById('nav-contribute').className = 'active';
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height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>贡献者列表</h1><p>ECharts 的发展离不开其背后很多人的卓越贡献,他们有着不同的技能,甚至来自不同的岗位和公司</p><p>感谢每一个人的帮助与支持,更希望以后能有更多的人助力 ECharts 的成长</p><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div><div id="about-page"><section class="container contributor"><h4 class="group mentors">Apache Mentors</h4><div class="row"><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/people/dave.jpg?_v_=20200710_1"><h5 class="about-name">Dave Fisher</h5><div class="about-desc">美国 · 旧金山</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/people/kevin.jpg?_v_=20200710_1"><h5 class="about-name">Kevin A. McGrail</h5><div class="about-desc">美国 · 华盛顿</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/people/shengwu.jpg?_v_=20200710_1"><h5 class="about-name">吴晟</h5><div class="about-desc">北京 · 中国</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/people/tedliu.jpg?_v_=20200710_1"><h5 class="about-name">Ted Liu</h5><div class="about-desc">北京 · 中国</div></div></div></div><h4 class="group code">PPMC</h4><div class="row"><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/pissang" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/people/沈毅.jpg?_v_=20200710_1"></a><h5 class="about-name">沈毅</h5><div class="about-desc">百度</div><div class="about-desc">中国 · 上海</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/100pah" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/people/宿爽.jpg?_v_=20200710_1"></a><h5 class="about-name">宿爽</h5><div class="about-desc">百度</div><div class="about-desc">中国 · 北京</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/Ovilia" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/people/羡辙.jpg?_v_=20200710_1"></a><h5 class="about-name">羡辙</h5><div class="about-desc">百度</div><div class="about-desc">中国 · 上海</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/deqingli" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/people/德清.jpg?_v_=20200710_1"></a><h5 class="about-name">德清</h5><div class="about-desc">阿里巴巴</div><div class="about-desc">中国 · 杭州</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://www.behance.net/wjtjiayouac8aa" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/people/王俊婷.jpg"></a><h5 class="about-name">王俊婷</h5><div class="about-desc">百度</div><div class="about-desc">中国 · 上海</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/kener" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/people/林峰.jpg?_v_=20200710_1"></a><h5 class="about-name">林峰</h5><div class="about-desc">阿里巴巴</div><div class="about-desc">中国 · 杭州</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/erik168" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/people/erik.jpg?_v_=20200710_1"></a><h5 class="about-name">董睿</h5><div class="about-desc">百度</div><div class="about-desc">中国 · 北京</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/chriswong" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/people/大佛.jpg?_v_=20200710_1"></a><h5 class="about-name">黄后锦</h5><div class="about-desc">跟谁学</div><div class="about-desc">中国 · 北京</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/susiwen8" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/people/苏思文.jpg?_v_=20200710_1"></a><h5 class="about-name">苏思文</h5><div class="about-desc">百度</div><div class="about-desc">中国 · 北京</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/plainheart" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/people/plainheart.jpg?_v_=20200710_1"></a><h5 class="about-name">王忠祥</h5><div class="about-desc">中国 · 河南</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/wf123537200" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/people/zakwu.jpg?_v_=20200710_1"></a><h5 class="about-name">巫枫</h5><div class="about-desc">腾讯</div><div class="about-desc">中国 · 深圳</div></div></div></div><h4 class="group code">Committers</h4><div class="row"><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/cuijian-dexter" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/people/崔健.jpg?_v_=20200710_1"></a><h5 class="about-name">崔健</h5><div class="about-desc">百度</div><div class="about-desc">中国 · 北京</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/ClemMakesApps" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/people/clement.jpg?_v_=20200710_1"></a><h5 class="about-name">Clement Ho</h5><div class="about-desc">GitLab</div><div class="about-desc">美国 · 得克萨斯州</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/yufeng04" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/people/禹峰.jpg?_v_=20200710_1"></a><h5 class="about-name">禹峰</h5><div class="about-desc">百度</div><div class="about-desc">中国 · 上海</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/SnailSword" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/people/韩天.jpg?_v_=20200710_1"></a><h5 class="about-name">韩天</h5><div class="about-desc">学生</div><div class="about-desc">中国 · 北京</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/alex2wong" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/people/黄益修.jpg?_v_=20200710_1"></a><h5 class="about-name">黄益修</h5><div class="about-desc">字节跳动</div><div class="about-desc">中国 · 上海</div></div></div><div class="col-md-3 col-sm-4 col-xs-6"><div class="about-person"><a href="https://github.com/chfw" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/people/chfw.jpg?_v_=20200710_1"></a><h5 class="about-name">chfw</h5><div class="about-desc">英国</div></div></div></div><h4 class="group contributor">Contributors</h4><div class="row"><p></p><p>在 <a href="https://github.com/apache/incubator-echarts/graphs/contributors">ECharts 贡献者列表</a>中,记录了更多为 ECharts 做出过贡献的人 。</p><p>感谢所有贡献者,一起助力 ECharts 更好地成长。</p></div></section></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js/common.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-contribute').className = 'active';
 
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-</script><title>如何贡献 - Apache ECharts (incubating)</title><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts-www.cdn.bcebos.com/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
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71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><div class="container"><h1>如何贡献</h1><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div></div><div class="page-content"><div class="container"><h2>如何为 Apache ECharts (incubating) 项目贡献一份力量</h2><p>ECharts 欢迎各种形式的贡献!</p><h3>Issues</h3><p>查看 <a href="https://github.com/apache/incubator-echarts/issues" target="_blank">issue</a> 中是否有可以提供帮助的问题。</p><ul><li>如果是一个报 bug 或者提问如何使用 ECharts 的 issue,可以帮忙提醒创建者提供一个可复现的在线例子。例子可以通过 <a href="https://codepen.io/Ovilia/pen/dyYWXWM" target="_blank">Codepen</a> 或者 <a href="https://gallery.echartsjs.com/editor.html" target="_blank">ECharts Gallery</a> 创建。</li><li>如果是一个提新需求的 issue,可以帮忙确保创建者对预期的效果有清晰的表述。很多情况下,一个简单的设计图对清晰地表达需求是有必要的。</li><li>帮助复现问题,并根据<a href="https://echarts.apache.org/zh/option.html" target="_blank">文档</a>判断这是否是一个 bug。</li><li>没有标记 "pending" 标签的 issue,是我们明确是 bug 或新需求的 issue。欢迎提 pull request 帮忙修复这些问题。</li></ul><h3>Pull Requests</h3><p>我们非常欢迎社区贡献者以 PR 的形式作贡献!</p><p>在开始之前,请先阅读我们的<a href="./coding-standard.html">代码规范</a>以及<a href="https://www.apache.org/foundation/policies/conduct.html" target="_blank">Apache 行为规范</a>。</p><p>具体操作请参考 <a href="https://github.com/apache/incubator-echarts/wiki/How-to-setup-the-dev-environment" target="_blank">How to setup the dev environment</a> 以及 <a href="https://github.com/apache/incubator-echarts/wiki/How-to-make-a-pull-request" target="_blank">How to make a pull request</a>。</p><p>如果在提 PR 过程中碰到问题,欢迎在 issue 或 PR 中评论,或者给 <a href="mailto:dev@echarts.apache.org">dev@echarts.apache.org</a> 发邮件咨询。</p><h3>邮件组</h3><p>欢迎订阅<a href="./maillist.html">邮件组</a>参与我们的讨论。</p><h3>文档</h3><p>文档的修缮可能是 Apache ECharts (incubating) 最需要帮助的地方。如果你对此感兴趣,无论是对某个页面文字的小修改,还是纠正一个链接或者其他的小改动,我们都非常欢迎!</p><p>文档的源代码可以在 <a href="https://github.com/apache/incubator-echarts-doc" target="_blank">GitHub</a> 找到。如果想要知道应该修改项目中的哪个文件,通常最简单的方式是在项目中搜索关键字。</p><p>在 issue 列表中,<a href="https://github.com/apache/incubator-echarts/labels/doc" target="_blank">"doc"</a> 标签表示相关文档需要修改。我们非常欢迎提 PR 修改这些问题!</p><h2>成为 PPMC 成员或 Committer!</h2><p>正如上面所说,我们非常欢迎社区以任何形式为 ECharts 项目作贡献。当我们发现社区中长期持续贡献的伙伴,会邀请他们成为 PPMC 成员或者 Committer。</p><p>成为 Committer 意味着你拥有对 ECharts 项目的“写”权限,可以更方便高效地为项目贡献。</p><p>PPMC(Podling Project Management Committee)是孵化项目管理委员会的意思。PPMC 成员帮助 ECharts 项目在孵化期间学习自我管理。更多详细信息请参考 <a href="https://incubator.apache.org/guides/ppmc.html">Podling Project Management Committee</a>。</p><p>成为 PPMC 成员和 Committer 没有唯一固定的标准,因为我们鼓励不同形式的贡献。通常来说,现在的 PPMC 成员会考察社区贡献者的表现,在发现有符合标准的人选后,会在内部发起讨论和投票,投票通过后将邀请其成为 PPMC 成员或 Committer。</p></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. 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d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" 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71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><div class="container"><h1>如何贡献</h1><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div></div><div class="page-content"><div class="container"><h2>如何为 Apache ECharts (incubating) 项目贡献一份力量</h2><p>ECharts 欢迎各种形式的贡献!</p><h3>Issues</h3><p>查看 <a href="https://github.com/apache/incubator-echarts/issues" target="_blank">issue</a> 中是否有可以提供帮助的问题。</p><ul><li>如果是一个报 bug 或者提问如何使用 ECharts 的 issue,可以帮忙提醒创建者提供一个可复现的在线例子。例子可以通过 <a href="https://codepen.io/Ovilia/pen/dyYWXWM" target="_blank">Codepen</a> 或者 <a href="https://gallery.echartsjs.com/editor.html" target="_blank">ECharts Gallery</a> 创建。</li><li>如果是一个提新需求的 issue,可以帮忙确保创建者对预期的效果有清晰的表述。很多情况下,一个简单的设计图对清晰地表达需求是有必要的。</li><li>帮助复现问题,并根据<a href="https://echarts.apache.org/zh/option.html" target="_blank">文档</a>判断这是否是一个 bug。</li><li>没有标记 "pending" 标签的 issue,是我们明确是 bug 或新需求的 issue。欢迎提 pull request 帮忙修复这些问题。</li></ul><h3>Pull Requests</h3><p>我们非常欢迎社区贡献者以 PR 的形式作贡献!</p><p>在开始之前,请先阅读我们的<a href="./coding-standard.html">代码规范</a>以及<a href="https://www.apache.org/foundation/policies/conduct.html" target="_blank">Apache 行为规范</a>。</p><p>具体操作请参考 <a href="https://github.com/apache/incubator-echarts/wiki/How-to-setup-the-dev-environment" target="_blank">How to setup the dev environment</a> 以及 <a href="https://github.com/apache/incubator-echarts/wiki/How-to-make-a-pull-request" target="_blank">How to make a pull request</a>。</p><p>如果在提 PR 过程中碰到问题,欢迎在 issue 或 PR 中评论,或者给 <a href="mailto:dev@echarts.apache.org">dev@echarts.apache.org</a> 发邮件咨询。</p><h3>邮件组</h3><p>欢迎订阅<a href="./maillist.html">邮件组</a>参与我们的讨论。</p><h3>文档</h3><p>文档的修缮可能是 Apache ECharts (incubating) 最需要帮助的地方。如果你对此感兴趣,无论是对某个页面文字的小修改,还是纠正一个链接或者其他的小改动,我们都非常欢迎!</p><p>文档的源代码可以在 <a href="https://github.com/apache/incubator-echarts-doc" target="_blank">GitHub</a> 找到。如果想要知道应该修改项目中的哪个文件,通常最简单的方式是在项目中搜索关键字。</p><p>在 issue 列表中,<a href="https://github.com/apache/incubator-echarts/labels/doc" target="_blank">"doc"</a> 标签表示相关文档需要修改。我们非常欢迎提 PR 修改这些问题!</p><h2>成为 PPMC 成员或 Committer!</h2><p>正如上面所说,我们非常欢迎社区以任何形式为 ECharts 项目作贡献。当我们发现社区中长期持续贡献的伙伴,会邀请他们成为 PPMC 成员或者 Committer。</p><p>成为 Committer 意味着你拥有对 ECharts 项目的“写”权限,可以更方便高效地为项目贡献。</p><p>PPMC(Podling Project Management Committee)是孵化项目管理委员会的意思。PPMC 成员帮助 ECharts 项目在孵化期间学习自我管理。更多详细信息请参考 <a href="https://incubator.apache.org/guides/ppmc.html">Podling Project Management Committee</a>。</p><p>成为 PPMC 成员和 Committer 没有唯一固定的标准,因为我们鼓励不同形式的贡献。通常来说,现在的 PPMC 成员会考察社区贡献者的表现,在发现有符合标准的人选后,会在内部发起讨论和投票,投票通过后将邀请其成为 PPMC 成员或 Committer。</p></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js/common.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-contribute').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
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diff --git a/zh/css/only_for_cdn_ready_check.css b/zh/css/only_for_cdn_ready_check.css
index a82e31a..44d9e43 100644
--- a/zh/css/only_for_cdn_ready_check.css
+++ b/zh/css/only_for_cdn_ready_check.css
@@ -1 +1 @@
-/* 1603774175523 OK */
\ No newline at end of file
+/* 1604161749206 OK */
\ No newline at end of file
diff --git a/zh/demo.html b/zh/demo.html
index 1671033..6f0c0cc 100644
--- a/zh/demo.html
+++ b/zh/demo.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts-www.cdn.bcebos.com/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts-www.cdn.bcebos.com/zh/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'zh';
+<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'zh';
 </script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/pace-progressbar@1.0.2/pace.min.js"></script><script id="font-hack" type="text/javascript">if (/windows/i.test(navigator.userAgent)) {
     var el = document.createElement('style');
     el.innerHTML = ''
@@ -7,12 +7,12 @@
     document.head.insertBefore(el, document.getElementById('font-hack'));
 }
 </script><title>Examples - Apache ECharts (incubating)</title><script>var chartId = location.hash.slice(1);
-window.location ='./examples/editor.html?c=' + chartId;</script><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/perfect-scrollbar@0.6.8/dist/css/perfect-scrollbar.min.css"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts-www.cdn.bcebos.com/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts-www.cdn.bcebos.com/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul 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href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" 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+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" 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diff --git a/zh/dependencies.html b/zh/dependencies.html
index d228b9c..62e0705 100644
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-<!--[if (gt IE 8)|!(IE)]><body class="ECharts FAQ"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav role="navigation" class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" 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-</script><title>扩展下载 - Apache ECharts (incubating)</title><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts-www.cdn.bcebos.com/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts-www.cdn.bcebos.com/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul 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href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>扩展下载</h1><p>可在此免费下载各类 ECharts 扩展插件,获取更丰富的图表类型和增强功能</p><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div><div id="extension" class="page-content container"><div class="nav-container"><ul class="nav nav-tabs"><li class="active"><a href="#chart-type" data-toggle="tab">图表及组件</a></li><li><a href="#functional" data-toggle="tab">功能增强</a></li><li><a href="#framework" data-toggle="tab">框架协作</a></li><li><a href="#language" data-toggle="tab">其他语言</a></li></ul></div><div class="tab-content"><div id="chart-type" class="tab-pane active"><div class="row"><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/ecomfe/echarts-gl" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/gl.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/ecomfe/echarts-gl" class="extension-name">ECharts GL</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/pissang" class="extension-author-name">沈毅</a></div><div class="extension-desc">3D 图表、地理可视化、WebGL 加速渲染</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/ecomfe/echarts-wordcloud" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/word-cloud.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/ecomfe/echarts-wordcloud" class="extension-name">字符云</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/pissang" class="extension-author-name">沈毅</a></div><div class="extension-desc">字符云可以将文字根据不同的权重布局为大小、颜色各异的图,支持使用图片作为遮罩。</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/ecomfe/echarts-liquidfill" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/liquidfill.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/ecomfe/echarts-liquidfill" class="extension-name">水球图</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/Ovilia" class="extension-author-name">羡辙</a></div><div class="extension-desc">水球图是一种适合于展现单个百分比数据的图表,支持多条水波和动画。</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/ecomfe/echarts/tree/master/extension/bmap" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/bmap.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/ecomfe/echarts/tree/master/extension/bmap" class="extension-name">百度地图</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/pissang" class="extension-author-name">沈毅</a></div><div class="extension-desc">百度地图扩展,可以在百度地图上展现点图,线图,热力图等。</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/wandergis/arcgis-echarts3" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/arcgis.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/wandergis/arcgis-echarts3" class="extension-name">ArcGIS 地图</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/wandergis" class="extension-author-name">wandergis</a></div><div class="extension-desc">ArcGIS 地图和 ECharts 的结合。</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/gnijuohz/echarts-leaflet" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/leaflet-2.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/gnijuohz/echarts-leaflet" class="extension-name">echarts-leaflet</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/gnijuohz" class="extension-author-name">gnijuohz</a></div><div class="extension-desc">ECharts extension for visualizing data on leaftlet.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/lzxue/echartsLayer" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/mapbox.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/lzxue/echartsLayer" class="extension-name">Mapbox 地图</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/lzxue" class="extension-author-name">lzxue</a></div><div class="extension-desc">Mapbox 地图和 ECharts 的结合。</div></div></div></div></div></div><div id="functional" class="tab-pane"><div class="row"><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/ecomfe/echarts-graph-modularity" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/modularity.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/ecomfe/echarts-graph-modularity" class="extension-name">图的模块化</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/pissang" class="extension-author-name">沈毅</a></div><div class="extension-desc">该插件可以对 ECharts Graph 图作社群检测,并将图中的顶点分成若干子集。</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/ecomfe/echarts-stat" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/stat.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/ecomfe/echarts-stat" class="extension-name">统计工具</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/deqingli" class="extension-author-name">李德清</a></div><div class="extension-desc">统计扩展是一个专门用来进行数据分析的工具。</div></div></div></div></div></div><div id="framework" class="tab-pane"><div class="row"><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/wangshijun/angular-echarts" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/wangshijun/angular-echarts" class="extension-name">angular-echarts</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/wangshijun" class="extension-author-name">wangshijun</a></div><div class="extension-desc">AngularJs bindings for Baidu ECharts.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/bornkiller/echarts-ng" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/bornkiller/echarts-ng" class="extension-name">echarts-ng</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/bornkiller" class="extension-author-name">bornkiller</a></div><div class="extension-desc">使用 Angular 封装 ECharts 为指令。</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/liekkas/ng-echarts" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/liekkas/ng-echarts" class="extension-name">ng-echarts</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/liekkas" class="extension-author-name">liekkas</a></div><div class="extension-desc">AngularJs 版 ECharts,支持最新 ECharts3.x。</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/Justineo/vue-echarts" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/Justineo/vue-echarts" class="extension-name">vue-echarts</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/Justineo" class="extension-author-name">Justineo</a></div><div class="extension-desc">ECharts component for Vue.js.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/panteng/vue-echarts" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/panteng/vue-echarts" class="extension-name">vue-echarts</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/panteng" class="extension-author-name">panteng</a></div><div class="extension-desc">A custom directive for using Echarts in Vue.js apps.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/PUGE/echarts-middleware" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/PUGE/echarts-middleware" class="extension-name">echarts-middleware</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/PUGE" class="extension-author-name">PUGE</a></div><div class="extension-desc">在 Vue 中优雅高效地使用 ECharts。</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/hustcc/echarts-for-react" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/hustcc/echarts-for-react" class="extension-name">echarts-for-react</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/hustcc" class="extension-author-name">hustcc</a></div><div class="extension-desc">一个简单的 ECharts 的 react 封装。</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/somonus/react-echarts" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/somonus/react-echarts" class="extension-name">react-echarts</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/somonus" class="extension-author-name">somonus</a></div><div class="extension-desc">ECharts + react.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/liekkas/re-echarts" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/liekkas/re-echarts" class="extension-name">re-echarts</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/liekkas" class="extension-author-name">liekkas</a></div><div class="extension-desc">ECharts + react.</div></div></div></div></div></div><div id="language" class="tab-pane"><div class="row"><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/pyecharts/pyecharts/" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/pyecharts/pyecharts/" class="extension-name">pyecharts</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/chenjiandongx" class="extension-author-name">chenjiandongx</a><a href="https://github.com/chfw" class="extension-author-name">chfw</a><a href="https://github.com/kinegratii" class="extension-author-name">kinegratii</a></div><div class="extension-desc">Python Echarts Plotting Library.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/yufeiminds/echarts-python" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/yufeiminds/echarts-python" class="extension-name">echarts-python</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/yufeiminds" class="extension-author-name">yufeiminds</a></div><div class="extension-desc">Generate Echarts options with Python.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/napjon/krisk" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/napjon/krisk" class="extension-name">krisk</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/napjon" class="extension-author-name">napjon</a></div><div class="extension-desc">Krisk bring Echarts to Python, and helpful tools for statistical interactive visualization.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/taiyun/recharts" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/taiyun/recharts" class="extension-name">recharts</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/taiyun" class="extension-author-name">taiyun</a></div><div class="extension-desc">recharts 提供了 ECharts 的 R 语言接口。</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/yihui/recharts" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/yihui/recharts" class="extension-name">recharts</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/yihui" class="extension-author-name">yihui</a></div><div class="extension-desc">An R Interface to ECharts.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/XD-DENG/ECharts2Shiny" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/XD-DENG/ECharts2Shiny" class="extension-name">ECharts2Shiny</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/XD-DENG" class="extension-author-name">XD-DENG</a></div><div class="extension-desc">To insert interactive charts from ECharts into R Shiny applications.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/randyzwitch/ECharts.jl" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/randyzwitch/ECharts.jl" class="extension-name">ECharts.jl</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/randyzwitch" class="extension-author-name">randyzwitch</a></div><div class="extension-desc">Julia package for the ECharts 3 visualization library.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/slamdata/purescript-echarts/" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/slamdata/purescript-echarts/" class="extension-name">purescript-echarts</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/slamdata" class="extension-author-name">slamdata</a></div><div class="extension-desc">Purescript bindings for Echarts library.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/Pluto-Y/iOS-Echarts" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/Pluto-Y/iOS-Echarts" class="extension-name">iOS-Echarts</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/Pluto-Y/" class="extension-author-name">Pluto-Y</a></div><div class="extension-desc">This is a highly custom chart control for iOS and Mac apps, which build with ECharts 2.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/abel533/ECharts" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/abel533/ECharts" class="extension-name">ECharts-Java</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/abel533" class="extension-author-name">abel533</a></div><div class="extension-desc">这是一个针对 ECharts2.x 版本的 Java 类库,实现了所有 ECharts 中的 JSON 结构对应的 Java 对象。</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/idoku/EChartsSDK" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/idoku/EChartsSDK" class="extension-name">EChartsSDK</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/idoku" class="extension-author-name">idoku</a></div><div class="extension-desc">ECharts 的 .NET 类库,从 ECharts 的 Java 类库移植。</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/hisune/Echarts-PHP" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/hisune/Echarts-PHP" class="extension-name">Echarts-PHP</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/hisune" class="extension-author-name">hisune</a></div><div class="extension-desc">A PHP library that works as a wrapper for Echarts.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/entronad/flutter_echarts" class="extension-head"><img src="https://echarts-www.cdn.bcebos.com/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/entronad/flutter_echarts" class="extension-name">flutter_echarts</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/entronad" class="extension-author-name">entronad</a></div><div class="extension-desc">A Flutter widget to use Echarts in a reactive way.</div></div></div></div></div></div></div></div><div id="submit-extension"><div class="container"><h3>提交您的 ECharts 插件</h3><p>我们会尽快与您取得联系,之后您制作的插件将会在此页面提供给广大 ECharts 用户使用。</p><p>再次感谢您对 ECharts 的支持与贡献!</p><a href="mailto:dev@echarts.apache.org" class="btn btn-main btn-thirdary"><img src="https://echarts-www.cdn.bcebos.com/zh/images/btn-email.png?_v_=20200710_1"><span>发邮件提交</span></a></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts-www.cdn.bcebos.com/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts-www.cdn.bcebos.com/zh/js/common.js?_v_=1603774175523"></script><script type="text/javascript">document.getElementById('nav-download').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
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d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>扩展下载</h1><p>可在此免费下载各类 ECharts 扩展插件,获取更丰富的图表类型和增强功能</p><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div><div id="extension" class="page-content container"><div class="nav-container"><ul class="nav nav-tabs"><li class="active"><a href="#chart-type" data-toggle="tab">图表及组件</a></li><li><a href="#functional" data-toggle="tab">功能增强</a></li><li><a href="#framework" data-toggle="tab">框架协作</a></li><li><a href="#language" data-toggle="tab">其他语言</a></li></ul></div><div class="tab-content"><div id="chart-type" class="tab-pane active"><div class="row"><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/ecomfe/echarts-gl" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/gl.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/ecomfe/echarts-gl" class="extension-name">ECharts GL</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/pissang" class="extension-author-name">沈毅</a></div><div class="extension-desc">3D 图表、地理可视化、WebGL 加速渲染</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/ecomfe/echarts-wordcloud" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/word-cloud.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/ecomfe/echarts-wordcloud" class="extension-name">字符云</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/pissang" class="extension-author-name">沈毅</a></div><div class="extension-desc">字符云可以将文字根据不同的权重布局为大小、颜色各异的图,支持使用图片作为遮罩。</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/ecomfe/echarts-liquidfill" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/liquidfill.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/ecomfe/echarts-liquidfill" class="extension-name">水球图</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/Ovilia" class="extension-author-name">羡辙</a></div><div class="extension-desc">水球图是一种适合于展现单个百分比数据的图表,支持多条水波和动画。</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/ecomfe/echarts/tree/master/extension/bmap" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/bmap.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/ecomfe/echarts/tree/master/extension/bmap" class="extension-name">百度地图</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/pissang" class="extension-author-name">沈毅</a></div><div class="extension-desc">百度地图扩展,可以在百度地图上展现点图,线图,热力图等。</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/wandergis/arcgis-echarts3" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/arcgis.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/wandergis/arcgis-echarts3" class="extension-name">ArcGIS 地图</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/wandergis" class="extension-author-name">wandergis</a></div><div class="extension-desc">ArcGIS 地图和 ECharts 的结合。</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/gnijuohz/echarts-leaflet" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/leaflet-2.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/gnijuohz/echarts-leaflet" class="extension-name">echarts-leaflet</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/gnijuohz" class="extension-author-name">gnijuohz</a></div><div class="extension-desc">ECharts extension for visualizing data on leaftlet.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/lzxue/echartsLayer" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/mapbox.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/lzxue/echartsLayer" class="extension-name">Mapbox 地图</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/lzxue" class="extension-author-name">lzxue</a></div><div class="extension-desc">Mapbox 地图和 ECharts 的结合。</div></div></div></div></div></div><div id="functional" class="tab-pane"><div class="row"><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/ecomfe/echarts-graph-modularity" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/modularity.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/ecomfe/echarts-graph-modularity" class="extension-name">图的模块化</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/pissang" class="extension-author-name">沈毅</a></div><div class="extension-desc">该插件可以对 ECharts Graph 图作社群检测,并将图中的顶点分成若干子集。</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/ecomfe/echarts-stat" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/stat.jpg?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/ecomfe/echarts-stat" class="extension-name">统计工具</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/deqingli" class="extension-author-name">李德清</a></div><div class="extension-desc">统计扩展是一个专门用来进行数据分析的工具。</div></div></div></div></div></div><div id="framework" class="tab-pane"><div class="row"><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/wangshijun/angular-echarts" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/wangshijun/angular-echarts" class="extension-name">angular-echarts</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/wangshijun" class="extension-author-name">wangshijun</a></div><div class="extension-desc">AngularJs bindings for Baidu ECharts.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/bornkiller/echarts-ng" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/bornkiller/echarts-ng" class="extension-name">echarts-ng</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/bornkiller" class="extension-author-name">bornkiller</a></div><div class="extension-desc">使用 Angular 封装 ECharts 为指令。</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/liekkas/ng-echarts" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/liekkas/ng-echarts" class="extension-name">ng-echarts</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/liekkas" class="extension-author-name">liekkas</a></div><div class="extension-desc">AngularJs 版 ECharts,支持最新 ECharts3.x。</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/Justineo/vue-echarts" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/Justineo/vue-echarts" class="extension-name">vue-echarts</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/Justineo" class="extension-author-name">Justineo</a></div><div class="extension-desc">ECharts component for Vue.js.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/panteng/vue-echarts" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/panteng/vue-echarts" class="extension-name">vue-echarts</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/panteng" class="extension-author-name">panteng</a></div><div class="extension-desc">A custom directive for using Echarts in Vue.js apps.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/PUGE/echarts-middleware" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/PUGE/echarts-middleware" class="extension-name">echarts-middleware</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/PUGE" class="extension-author-name">PUGE</a></div><div class="extension-desc">在 Vue 中优雅高效地使用 ECharts。</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/hustcc/echarts-for-react" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/hustcc/echarts-for-react" class="extension-name">echarts-for-react</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/hustcc" class="extension-author-name">hustcc</a></div><div class="extension-desc">一个简单的 ECharts 的 react 封装。</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/somonus/react-echarts" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/somonus/react-echarts" class="extension-name">react-echarts</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/somonus" class="extension-author-name">somonus</a></div><div class="extension-desc">ECharts + react.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/liekkas/re-echarts" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/liekkas/re-echarts" class="extension-name">re-echarts</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/liekkas" class="extension-author-name">liekkas</a></div><div class="extension-desc">ECharts + react.</div></div></div></div></div></div><div id="language" class="tab-pane"><div class="row"><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/pyecharts/pyecharts/" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/pyecharts/pyecharts/" class="extension-name">pyecharts</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/chenjiandongx" class="extension-author-name">chenjiandongx</a><a href="https://github.com/chfw" class="extension-author-name">chfw</a><a href="https://github.com/kinegratii" class="extension-author-name">kinegratii</a></div><div class="extension-desc">Python Echarts Plotting Library.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/yufeiminds/echarts-python" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/yufeiminds/echarts-python" class="extension-name">echarts-python</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/yufeiminds" class="extension-author-name">yufeiminds</a></div><div class="extension-desc">Generate Echarts options with Python.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/napjon/krisk" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/napjon/krisk" class="extension-name">krisk</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/napjon" class="extension-author-name">napjon</a></div><div class="extension-desc">Krisk bring Echarts to Python, and helpful tools for statistical interactive visualization.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/taiyun/recharts" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/taiyun/recharts" class="extension-name">recharts</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/taiyun" class="extension-author-name">taiyun</a></div><div class="extension-desc">recharts 提供了 ECharts 的 R 语言接口。</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/yihui/recharts" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/yihui/recharts" class="extension-name">recharts</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/yihui" class="extension-author-name">yihui</a></div><div class="extension-desc">An R Interface to ECharts.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/XD-DENG/ECharts2Shiny" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/XD-DENG/ECharts2Shiny" class="extension-name">ECharts2Shiny</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/XD-DENG" class="extension-author-name">XD-DENG</a></div><div class="extension-desc">To insert interactive charts from ECharts into R Shiny applications.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/randyzwitch/ECharts.jl" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/randyzwitch/ECharts.jl" class="extension-name">ECharts.jl</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/randyzwitch" class="extension-author-name">randyzwitch</a></div><div class="extension-desc">Julia package for the ECharts 3 visualization library.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/slamdata/purescript-echarts/" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/slamdata/purescript-echarts/" class="extension-name">purescript-echarts</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/slamdata" class="extension-author-name">slamdata</a></div><div class="extension-desc">Purescript bindings for Echarts library.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/Pluto-Y/iOS-Echarts" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/Pluto-Y/iOS-Echarts" class="extension-name">iOS-Echarts</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/Pluto-Y/" class="extension-author-name">Pluto-Y</a></div><div class="extension-desc">This is a highly custom chart control for iOS and Mac apps, which build with ECharts 2.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/abel533/ECharts" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/abel533/ECharts" class="extension-name">ECharts-Java</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/abel533" class="extension-author-name">abel533</a></div><div class="extension-desc">这是一个针对 ECharts2.x 版本的 Java 类库,实现了所有 ECharts 中的 JSON 结构对应的 Java 对象。</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/idoku/EChartsSDK" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/idoku/EChartsSDK" class="extension-name">EChartsSDK</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/idoku" class="extension-author-name">idoku</a></div><div class="extension-desc">ECharts 的 .NET 类库,从 ECharts 的 Java 类库移植。</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/hisune/Echarts-PHP" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/hisune/Echarts-PHP" class="extension-name">Echarts-PHP</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/hisune" class="extension-author-name">hisune</a></div><div class="extension-desc">A PHP library that works as a wrapper for Echarts.</div></div></div></div><div class="col-md-3 col-sm-6 extension"><div class="extension-content"><a href="https://github.com/entronad/flutter_echarts" class="extension-head"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/extensions/default-extension.png?_v_=20200710_1" class="extension-img"/></a><div class="extension-info"><a href="https://github.com/entronad/flutter_echarts" class="extension-name">flutter_echarts</a><div class="extension-author"><span>贡献者:</span><a href="https://github.com/entronad" class="extension-author-name">entronad</a></div><div class="extension-desc">A Flutter widget to use Echarts in a reactive way.</div></div></div></div></div></div></div></div><div id="submit-extension"><div class="container"><h3>提交您的 ECharts 插件</h3><p>我们会尽快与您取得联系,之后您制作的插件将会在此页面提供给广大 ECharts 用户使用。</p><p>再次感谢您对 ECharts 的支持与贡献!</p><a href="mailto:dev@echarts.apache.org" class="btn btn-main btn-thirdary"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/btn-email.png?_v_=20200710_1"><span>发邮件提交</span></a></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js/common.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-download').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
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-</script><title>地图下载 - Apache ECharts (incubating)</title><link rel="stylesheet" type="text/css" href="https://echarts-www.cdn.bcebos.com/zh/vendors/prettify/prettify.css?_v_=20200710_1"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts-www.cdn.bcebos.com/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts-www.cdn.bcebos.com/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" 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d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>地图下载</h1><p>(暂不提供地图下载)</p><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div><div style="text-align: left; min-height: 300px; margin-top: 30px;" class="page-content container"><p>ECharts 之前提供下载的矢量地图数据来自第三方,由于部分数据不符合国家《测绘法》规定,目前暂时停止下载服务。</p><p>建议大家使用以百度地图为底图的形式,参考<a href="https://echarts.apache.org/examples/zh/editor.html?c=map-polygon">例子</a>。</p></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts-www.cdn.bcebos.com/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts-www.cdn.bcebos.com/zh/js/common.js?_v_=1603774175523"></script><script src="https://cdn.jsdelivr.net/npm/code-prettify@0.1.0/src/prettify.min.js"></script><script src="https://cdn.jsdelivr.net/npm/code-prettify@0.1.0/src/lang-css.js"></script><script>document.getElementById('nav-download').className = 'active';
+</script><title>地图下载 - Apache ECharts (incubating)</title><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/vendors/prettify/prettify.css?_v_=20200710_1"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a 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d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>地图下载</h1><p>(暂不提供地图下载)</p><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div><div style="text-align: left; min-height: 300px; margin-top: 30px;" class="page-content container"><p>ECharts 之前提供下载的矢量地图数据来自第三方,由于部分数据不符合国家《测绘法》规定,目前暂时停止下载服务。</p><p>建议大家使用以百度地图为底图的形式,参考<a href="https://echarts.apache.org/examples/zh/editor.html?c=map-polygon">例子</a>。</p></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js/common.js?_v_=1604161749206"></script><script src="https://cdn.jsdelivr.net/npm/code-prettify@0.1.0/src/prettify.min.js"></script><script src="https://cdn.jsdelivr.net/npm/code-prettify@0.1.0/src/lang-css.js"></script><script>document.getElementById('nav-download').className = 'active';
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-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts-www.cdn.bcebos.com/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><div id="themes" class="container"><h1>主题下载</h1><p>让你的图表整体换个装,除了官方提供的主题之外,还可以定制你自己的主题</p><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div></div><div id="themes" class="page-content container"><div class="row"><div class="col-sm-4 theme"><a href="https://echarts-www.cdn.bcebos.com/zh/asset/theme/vintage.js?_v_=20200710_1" download="vintage.js" target="_blank" class="download-theme"><img src="https://echarts-www.cdn.bcebos.com/zh/asset/theme/thumb/vintage.png?_v_=20200710_1" alt=""></a><p>vintage</p></div><div class="col-sm-4 theme"><a href="https://echarts-www.cdn.bcebos.com/zh/asset/theme/dark.js?_v_=20200710_1" download="dark.js" target="_blank" class="download-theme"><img src="https://echarts-www.cdn.bcebos.com/zh/asset/theme/thumb/dark.png?_v_=20200710_1" alt=""></a><p>dark</p></div><div class="col-sm-4 theme"><a href="https://echarts-www.cdn.bcebos.com/zh/asset/theme/macarons.js?_v_=20200710_1" download="macarons.js" target="_blank" class="download-theme"><img src="https://echarts-www.cdn.bcebos.com/zh/asset/theme/thumb/macarons.png?_v_=20200710_1" alt=""></a><p>macarons</p></div><div class="col-sm-4 theme"><a href="https://echarts-www.cdn.bcebos.com/zh/asset/theme/infographic.js?_v_=20200710_1" download="infographic.js" target="_blank" class="download-theme"><img src="https://echarts-www.cdn.bcebos.com/zh/asset/theme/thumb/infographic.png?_v_=20200710_1" alt=""></a><p>infographic</p></div><div class="col-sm-4 theme"><a href="https://echarts-www.cdn.bcebos.com/zh/asset/theme/shine.js?_v_=20200710_1" download="shine.js" target="_blank" class="download-theme"><img src="https://echarts-www.cdn.bcebos.com/zh/asset/theme/thumb/shine.png?_v_=20200710_1" alt=""></a><p>shine</p></div><div class="col-sm-4 theme"><a href="https://echarts-www.cdn.bcebos.com/zh/asset/theme/roma.js?_v_=20200710_1" download="roma.js" target="_blank" class="download-theme"><img src="https://echarts-www.cdn.bcebos.com/zh/asset/theme/thumb/roma.png?_v_=20200710_1" alt=""></a><p>roma</p></div></div></div><section id="theme-configure-section" class="section-bg"><div class="container"><div id="theme-builder"><a href="https://echarts.apache.org/zh/theme-builder.html" class="btn btn-main btn-thirdary more-btn">定制主题</a><p>可在线编辑定义主题并进行下载</p></div></div></section><section><div class="container"><div id="theme-example"><h4>主题使用示例</h4><pre class="html">&lt;script src="echarts.js"&gt;&lt;/script&gt;
+</script><title>主题下载 - Apache ECharts (incubating)</title><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/vendors/prettify/prettify.css?_v_=20200710_1"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><div id="themes" class="container"><h1>主题下载</h1><p>让你的图表整体换个装,除了官方提供的主题之外,还可以定制你自己的主题</p><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div></div><div id="themes" class="page-content container"><div class="row"><div class="col-sm-4 theme"><a href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/asset/theme/vintage.js?_v_=20200710_1" download="vintage.js" target="_blank" class="download-theme"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/asset/theme/thumb/vintage.png?_v_=20200710_1" alt=""></a><p>vintage</p></div><div class="col-sm-4 theme"><a href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/asset/theme/dark.js?_v_=20200710_1" download="dark.js" target="_blank" class="download-theme"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/asset/theme/thumb/dark.png?_v_=20200710_1" alt=""></a><p>dark</p></div><div class="col-sm-4 theme"><a href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/asset/theme/macarons.js?_v_=20200710_1" download="macarons.js" target="_blank" class="download-theme"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/asset/theme/thumb/macarons.png?_v_=20200710_1" alt=""></a><p>macarons</p></div><div class="col-sm-4 theme"><a href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/asset/theme/infographic.js?_v_=20200710_1" download="infographic.js" target="_blank" class="download-theme"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/asset/theme/thumb/infographic.png?_v_=20200710_1" alt=""></a><p>infographic</p></div><div class="col-sm-4 theme"><a href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/asset/theme/shine.js?_v_=20200710_1" download="shine.js" target="_blank" class="download-theme"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/asset/theme/thumb/shine.png?_v_=20200710_1" alt=""></a><p>shine</p></div><div class="col-sm-4 theme"><a href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/asset/theme/roma.js?_v_=20200710_1" download="roma.js" target="_blank" class="download-theme"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/asset/theme/thumb/roma.png?_v_=20200710_1" alt=""></a><p>roma</p></div></div></div><section id="theme-configure-section" class="section-bg"><div class="container"><div id="theme-builder"><a href="https://echarts.apache.org/zh/theme-builder.html" class="btn btn-main btn-thirdary more-btn">定制主题</a><p>可在线编辑定义主题并进行下载</p></div></div></section><section><div class="container"><div id="theme-example"><h4>主题使用示例</h4><pre class="html">&lt;script src="echarts.js"&gt;&lt;/script&gt;
 &lt;!-- 引入 vintage 主题 --&gt;
 &lt;script src="theme/vintage.js"&gt;&lt;/script&gt;
 &lt;script&gt;
@@ -17,7 +17,7 @@
     ...
 });
 &lt;/script&gt;
-</pre></div></div></section><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts-www.cdn.bcebos.com/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts-www.cdn.bcebos.com/zh/js/common.js?_v_=1603774175523"></script><script src="https://cdn.jsdelivr.net/npm/code-prettify@0.1.0/src/prettify.min.js"></script><script src="https://cdn.jsdelivr.net/npm/code-prettify@0.1.0/src/lang-css.js"></script><script>document.getElementById('nav-download').className = 'active';
+</pre></div></div></section><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js/common.js?_v_=1604161749206"></script><script src="https://cdn.jsdelivr.net/npm/code-prettify@0.1.0/src/prettify.min.js"></script><script src="https://cdn.jsdelivr.net/npm/code-prettify@0.1.0/src/lang-css.js"></script><script>document.getElementById('nav-download').className = 'active';
 $('pre').addClass('prettyprint');
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diff --git a/zh/download.html b/zh/download.html
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-<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts-www.cdn.bcebos.com/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts-www.cdn.bcebos.com/zh/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'zh';
+<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'zh';
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-</script><title>下载 - Apache ECharts (incubating)</title><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts-www.cdn.bcebos.com/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts-www.cdn.bcebos.com/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>下载</h1></div><div id="download-main" class="page-content container"><div class="d-section-version d-section"><h3 class="first">方法一:从下载的源代码或编译产物安装</h3><table id="download-table" class="table"><tr><th>版本</th><th>发布日期</th><th>从镜像网站下载源码</th><th>从 GitHub 下载编译产物</th></tr></table><div class="checksum"><p><strong>注意:</strong>如果从镜像网站下载,请检查 <a href="https://www.apache.org/dev/release-signing#sha-checksum">SHA-512</a> 并且检验确认 <a href="https://www.apache.org/dev/release-signing#openpgp">OpenPGP</a> 与 <a href="https://www.apache.org">Apache 主站</a>的签名一致。链接在上面的 Source 旁。这个 <a href="https://www.apache.org/dist/incubator/echarts/KEYS">KEYS</a> 文件包含了用于签名发布版的公钥。如果可能的话,建议使用<a href="https://www.apache.org/dev/release-signing#web-of-trust">可信任的网络(web of trust)</a>确认 KEYS 的同一性。</p><h4>使用 GPG 验证 ECharts 发布版本</h4><ol><li>从镜像网站下载 apache-echarts-X.Y.Z-incubating-src.zip</li><li>从 <a href="https://www.apache.org/dist/incubator/echarts/">Apache</a> 下载 checksum apache-echarts-X.Y.Z-incubating-src.zip.asc</li><li>下载 <a href="https://www.apache.org/dist/incubator/echarts/KEYS">ECharts KEYS</a></li><li>gpg –import KEYS</li><li>gpg –verify apache-echarts-X.Y.Z-incubating-src.zip.asc</li></ol><h4>使用 SHA-512 验证</h4><ol><li>从镜像网站下载 apache-echarts-X.Y.Z-incubating-src.zip</li><li>从 <a href="https://www.apache.org/dist/incubator/echarts/">Apache</a> 下载 checksum apache-echarts-X.Y.Z-incubating-src.zip.sha512</li><li>shasum -a 512 apache-echarts-X.Y.Z-incubating-src.zip</li></ol><h4>License</h4><p>Apache ECharts (incubating) 基于 <a href="https://www.apache.org/licenses/LICENSE-2.0">Apache License 2.0</a> 发布</p></div><h3>方法二:从 npm 安装</h3><p><code>npm install echarts</code></p><h3>方法三:选择需要的模块,在线定制下载</h3><a href="builder.html" class="btn btn-main btn-thirdary more-btn">在线定制</a><p class="center">可自由选择所需图表和组件进行打包下载</p><h3>下载后……</h3><p><a href="./tutorial.html">5 分钟上手 ECharts</a></p></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts-www.cdn.bcebos.com/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts-www.cdn.bcebos.com/zh/js/common.js?_v_=1603774175523"></script><script src="https://echarts-www.cdn.bcebos.com/zh/js/download.js?_v_=1603774175523"></script><script type="text/javascript">document.getElementById('nav-download').className = 'active';
+</script><title>下载 - Apache ECharts (incubating)</title><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>下载</h1></div><div id="download-main" class="page-content container"><div class="d-section-version d-section"><h3 class="first">方法一:从下载的源代码或编译产物安装</h3><table id="download-table" class="table"><tr><th>版本</th><th>发布日期</th><th>从镜像网站下载源码</th><th>从 GitHub 下载编译产物</th></tr></table><div class="checksum"><p><strong>注意:</strong>如果从镜像网站下载,请检查 <a href="https://www.apache.org/dev/release-signing#sha-checksum">SHA-512</a> 并且检验确认 <a href="https://www.apache.org/dev/release-signing#openpgp">OpenPGP</a> 与 <a href="https://www.apache.org">Apache 主站</a>的签名一致。链接在上面的 Source 旁。这个 <a href="https://www.apache.org/dist/incubator/echarts/KEYS">KEYS</a> 文件包含了用于签名发布版的公钥。如果可能的话,建议使用<a href="https://www.apache.org/dev/release-signing#web-of-trust">可信任的网络(web of trust)</a>确认 KEYS 的同一性。</p><h4>使用 GPG 验证 ECharts 发布版本</h4><ol><li>从镜像网站下载 apache-echarts-X.Y.Z-incubating-src.zip</li><li>从 <a href="https://www.apache.org/dist/incubator/echarts/">Apache</a> 下载 checksum apache-echarts-X.Y.Z-incubating-src.zip.asc</li><li>下载 <a href="https://www.apache.org/dist/incubator/echarts/KEYS">ECharts KEYS</a></li><li>gpg –import KEYS</li><li>gpg –verify apache-echarts-X.Y.Z-incubating-src.zip.asc</li></ol><h4>使用 SHA-512 验证</h4><ol><li>从镜像网站下载 apache-echarts-X.Y.Z-incubating-src.zip</li><li>从 <a href="https://www.apache.org/dist/incubator/echarts/">Apache</a> 下载 checksum apache-echarts-X.Y.Z-incubating-src.zip.sha512</li><li>shasum -a 512 apache-echarts-X.Y.Z-incubating-src.zip</li></ol><h4>License</h4><p>Apache ECharts (incubating) 基于 <a href="https://www.apache.org/licenses/LICENSE-2.0">Apache License 2.0</a> 发布</p></div><h3>方法二:从 npm 安装</h3><p><code>npm install echarts</code></p><h3>方法三:选择需要的模块,在线定制下载</h3><a href="builder.html" class="btn btn-main btn-thirdary more-btn">在线定制</a><p class="center">可自由选择所需图表和组件进行打包下载</p><h3>下载后……</h3><p><a href="./tutorial.html">5 分钟上手 ECharts</a></p></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js/common.js?_v_=1604161749206"></script><script src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js/download.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-download').className = 'active';
 
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-</script><title>下载 - Apache ECharts (incubating)</title><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts-www.cdn.bcebos.com/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts-www.cdn.bcebos.com/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>下载</h1></div><div id="download-main" class="page-content container"><div class="d-section-version d-section"><h3 class="first">方法一:从下载的源代码或编译产物安装</h3><table id="download-table" class="table"><tr><th>版本</th><th>发布日期</th><th>从镜像网站下载源码</th><th>从 GitHub 下载编译产物</th></tr></table><div class="checksum"><p><strong>注意:</strong>如果从镜像网站下载,请检查 <a href="https://www.apache.org/dev/release-signing#sha-checksum">SHA-512</a> 并且检验确认 <a href="https://www.apache.org/dev/release-signing#openpgp">OpenPGP</a> 与 <a href="https://www.apache.org">Apache 主站</a>的签名一致。链接在上面的 Source 旁。这个 <a href="https://www.apache.org/dist/incubator/echarts/KEYS">KEYS</a> 文件包含了用于签名发布版的公钥。如果可能的话,建议使用<a href="https://www.apache.org/dev/release-signing#web-of-trust">可信任的网络(web of trust)</a>确认 KEYS 的同一性。</p><h4>使用 GPG 验证 ECharts 发布版本</h4><ol><li>从镜像网站下载 apache-echarts-X.Y.Z-incubating-src.zip</li><li>从 <a href="https://www.apache.org/dist/incubator/echarts/">Apache</a> 下载 checksum apache-echarts-X.Y.Z-incubating-src.zip.asc</li><li>下载 <a href="https://www.apache.org/dist/incubator/echarts/KEYS">ECharts KEYS</a></li><li>gpg –import KEYS</li><li>gpg –verify apache-echarts-X.Y.Z-incubating-src.zip.asc</li></ol><h4>使用 SHA-512 验证</h4><ol><li>从镜像网站下载 apache-echarts-X.Y.Z-incubating-src.zip</li><li>从 <a href="https://www.apache.org/dist/incubator/echarts/">Apache</a> 下载 checksum apache-echarts-X.Y.Z-incubating-src.zip.sha512</li><li>shasum -a 512 apache-echarts-X.Y.Z-incubating-src.zip</li></ol><h4>License</h4><p>Apache ECharts (incubating) 基于 <a href="https://www.apache.org/licenses/LICENSE-2.0">Apache License 2.0</a> 发布</p></div><h3>方法二:从 npm 安装</h3><p><code>npm install echarts</code></p><h3>方法三:选择需要的模块,在线定制下载</h3><a href="builder3.html" class="btn btn-main btn-thirdary more-btn">在线定制</a><p class="center">可自由选择所需图表和组件进行打包下载</p><h3>下载后……</h3><p><a href="./tutorial.html">5 分钟上手 ECharts</a></p></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts-www.cdn.bcebos.com/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts-www.cdn.bcebos.com/zh/js/common.js?_v_=1603774175523"></script><script src="https://echarts-www.cdn.bcebos.com/zh/js/download.js?_v_=1603774175523"></script><script type="text/javascript">document.getElementById('nav-download').className = 'active';
+</script><title>下载 - Apache ECharts (incubating)</title><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img 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d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><h1>下载</h1></div><div id="download-main" class="page-content container"><div class="d-section-version d-section"><h3 class="first">方法一:从下载的源代码或编译产物安装</h3><table id="download-table" class="table"><tr><th>版本</th><th>发布日期</th><th>从镜像网站下载源码</th><th>从 GitHub 下载编译产物</th></tr></table><div class="checksum"><p><strong>注意:</strong>如果从镜像网站下载,请检查 <a href="https://www.apache.org/dev/release-signing#sha-checksum">SHA-512</a> 并且检验确认 <a href="https://www.apache.org/dev/release-signing#openpgp">OpenPGP</a> 与 <a href="https://www.apache.org">Apache 主站</a>的签名一致。链接在上面的 Source 旁。这个 <a href="https://www.apache.org/dist/incubator/echarts/KEYS">KEYS</a> 文件包含了用于签名发布版的公钥。如果可能的话,建议使用<a href="https://www.apache.org/dev/release-signing#web-of-trust">可信任的网络(web of trust)</a>确认 KEYS 的同一性。</p><h4>使用 GPG 验证 ECharts 发布版本</h4><ol><li>从镜像网站下载 apache-echarts-X.Y.Z-incubating-src.zip</li><li>从 <a href="https://www.apache.org/dist/incubator/echarts/">Apache</a> 下载 checksum apache-echarts-X.Y.Z-incubating-src.zip.asc</li><li>下载 <a href="https://www.apache.org/dist/incubator/echarts/KEYS">ECharts KEYS</a></li><li>gpg –import KEYS</li><li>gpg –verify apache-echarts-X.Y.Z-incubating-src.zip.asc</li></ol><h4>使用 SHA-512 验证</h4><ol><li>从镜像网站下载 apache-echarts-X.Y.Z-incubating-src.zip</li><li>从 <a href="https://www.apache.org/dist/incubator/echarts/">Apache</a> 下载 checksum apache-echarts-X.Y.Z-incubating-src.zip.sha512</li><li>shasum -a 512 apache-echarts-X.Y.Z-incubating-src.zip</li></ol><h4>License</h4><p>Apache ECharts (incubating) 基于 <a href="https://www.apache.org/licenses/LICENSE-2.0">Apache License 2.0</a> 发布</p></div><h3>方法二:从 npm 安装</h3><p><code>npm install echarts</code></p><h3>方法三:选择需要的模块,在线定制下载</h3><a href="builder3.html" class="btn btn-main btn-thirdary more-btn">在线定制</a><p class="center">可自由选择所需图表和组件进行打包下载</p><h3>下载后……</h3><p><a href="./tutorial.html">5 分钟上手 ECharts</a></p></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js/common.js?_v_=1604161749206"></script><script src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js/download.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-download').className = 'active';
 
 //- $('.download-echarts').click(function (e) {
 //-     var el = document.createElement('div');
diff --git a/zh/examples.html b/zh/examples.html
index 5164530..4aece6e 100644
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+++ b/zh/examples.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts-www.cdn.bcebos.com/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts-www.cdn.bcebos.com/zh/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'zh';
+<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'zh';
 </script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/pace-progressbar@1.0.2/pace.min.js"></script><script id="font-hack" type="text/javascript">if (/windows/i.test(navigator.userAgent)) {
     var el = document.createElement('style');
     el.innerHTML = ''
@@ -7,12 +7,12 @@
     document.head.insertBefore(el, document.getElementById('font-hack'));
 }
 </script><title>Examples - Apache ECharts (incubating)</title><script>var chartId = location.hash.slice(1);
-window.location ='./examples/index.html';</script><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/perfect-scrollbar@0.6.8/dist/css/perfect-scrollbar.min.css"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts-www.cdn.bcebos.com/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts-www.cdn.bcebos.com/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" 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Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts-www.cdn.bcebos.com/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts-www.cdn.bcebos.com/zh/js/common.js?_v_=1603774175523"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery-lazyload@1.9.7/jquery.lazyload.min.js"></script><script type="text/javascript">var GALLERY_PATH = 'https://www.echartsjs.com/gallery/';
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71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div id="left-chart-nav"><ul></ul></div><div id="explore-container"><div class="chart-list-panel"></div></div><div style="display:none">点击查看详情</div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js/common.js?_v_=1604161749206"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery-lazyload@1.9.7/jquery.lazyload.min.js"></script><script type="text/javascript">var GALLERY_PATH = 'https://www.echartsjs.com/gallery/';
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diff --git a/zh/faq.html b/zh/faq.html
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-<!--[if (gt IE 8)|!(IE)]><body class="ECharts FAQ"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav role="navigation" class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts-www.cdn.bcebos.com/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" 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d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><div class="container"><h1>FAQ</h1><p>常见问题的解答</p><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div></div><div id="faq-page" class="page-content single-page"><div class="page-nav"><h4>常见问题</h4><ul></ul></div><div class="page-detail"><h2 id="ask-questions">通用问题</h2><h3>有技术问题怎么办?</h3><p>1)建议您在提问前,大致阅读一下<a href="https://echarts.apache.org/zh/option.html">配置项手册</a>左侧导航,了解 ECharts 有哪些配置项,并且在相关的组件下查找是否有实现您需要功能的配置项;</p><p>2)查看本页常见问题的解答;</p><p>3)建议在 <a href="https://gallery.echartsjs.com/editor.html">ECharts Gallery</a> 上添加图表,复现你的问题,如果无法使用代码描述需求,可以尝试提供设计稿或画个草图;</p><p>4)推荐在 <a href="https://stackoverflow.com">stackoverflow.com</a>、<a href="https://www.oschina.net/question/tag/echarts">开源中国</a> 或 <a href="https://segmentfault.com/t/echarts">segmentfault.com</a> 等问答平台上提问,附上图表链接。</p><h3>ECharts 可以免费商用吗?</h3><p>可以,ECharts 基于 <a href="./license.html">Apache License 2.0</a> 开源。</p><h2 id="axis">坐标轴</h2><h3>坐标轴标签显示空间不够怎么办?</h3><p>可以用 <a href="https://echarts.apache.org/zh/option.html#xAxis.interval">interval</a> 控制每隔多少显示标签,设为 <code>0</code> 则显示所有标签。</p><p>或者,可以设置 <a href="https://echarts.apache.org/zh/option.html#yAxis.axisLabel.rotate">axisLabel.rotate</a>,将标签旋转一定角度。</p><h3>把坐标轴设置在右侧好像没有效果?</h3><p>需要将 <a href="https://echarts.apache.org/zh/option.html#yAxis.axisLine.onZero">onZero</a> 设为 <code>false</code> 才行。</p><h3>如何强制显示坐标轴第一个/最后一个标签?</h3><p>ECharts 3.5.2 版本起,支持 <a href="https://echarts.apache.org/zh/option.html#xAxis.axisLabel.showMinLabel">axisLabel.showMinLabel</a> 以及 <a href="https://echarts.apache.org/zh/option.html#xAxis.axisLabel.showMaxLabel">axisLabel.showMaxLabel</a>,分别用来控制第一个/最后一个标签是否强制显示,设为 <code>true</code> 则强制显示。</p><p>如果不方便更新版本,可以参考<a href="https://gallery.echartsjs.com/editor.html?c=xry06afSje">这个例子</a>实现同样的效果。</p><h2 id="legend">图例 legend</h2><h3>图例区域太大导致遮挡住图表怎么办?</h3><p>可以设置 <a href="https://echarts.apache.org/zh/option.html#grid">grid</a> 控制图表区域位置。例如将 <code>grid.top</code> 设置得大一些,可以将绘图区域下移。</p><p>在未来的版本中,我们计划会将布局做得更智能,自动处理这些遮挡问题。</p><h2 id="line-chart">折线图</h2><h3>坐标轴刻度好像和数据不匹配?</h3><p>请检查一下是否设置了 <code>stack</code>,如果不是想做堆积折线图的话,应该将其去掉。</p><h2 id="bar-chart">柱状图</h2><h3>为什么数据值很小的时候,y 轴的刻度会消失?</h3><p>ECharts 3.5.2 版本修复了该问题。</p><h2 id="map-chart">地图</h2><h3>图表上的省份名称重叠,如何修改名称的位置?</h3><p>可以修改地图文件(JS 或 JSON)中对应省份的 <code>cp</code> 坐标,或者通过 <code>echarts.getMap('china')</code> 修改已加载的地图数据。</p><p>更详细的做法请参考:<a href="https://github.com/apache/incubator-echarts/issues/4379#issuecomment-257765948">GitHub</a></p><h3>其他国家的地图在哪里下载?</h3><p>可以在<a href="https://github.com/echarts-maps/echarts-countries-js">这里</a>下载到其他国家的地图信息。</p><h3>如何获取地图的缩放事件?</h3><p>首先,需要将系列的 <a href="https://echarts.apache.org/zh/option.html#series-map.roam">roam</a> 设置为 <code>true</code>,然后可以监听 <code>'georoam'</code> 事件。例:</p><pre><code>myChart.on('georoam', function (params) {
+</script><title>FAQ - Apache ECharts (incubating)</title><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="ECharts FAQ"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav role="navigation" class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" 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d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><div class="container"><h1>FAQ</h1><p>常见问题的解答</p><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div></div><div id="faq-page" class="page-content single-page"><div class="page-nav"><h4>常见问题</h4><ul></ul></div><div class="page-detail"><h2 id="ask-questions">通用问题</h2><h3>有技术问题怎么办?</h3><p>1)建议您在提问前,大致阅读一下<a href="https://echarts.apache.org/zh/option.html">配置项手册</a>左侧导航,了解 ECharts 有哪些配置项,并且在相关的组件下查找是否有实现您需要功能的配置项;</p><p>2)查看本页常见问题的解答;</p><p>3)建议在 <a href="https://gallery.echartsjs.com/editor.html">ECharts Gallery</a> 上添加图表,复现你的问题,如果无法使用代码描述需求,可以尝试提供设计稿或画个草图;</p><p>4)推荐在 <a href="https://stackoverflow.com">stackoverflow.com</a>、<a href="https://www.oschina.net/question/tag/echarts">开源中国</a> 或 <a href="https://segmentfault.com/t/echarts">segmentfault.com</a> 等问答平台上提问,附上图表链接。</p><h3>ECharts 可以免费商用吗?</h3><p>可以,ECharts 基于 <a href="./license.html">Apache License 2.0</a> 开源。</p><h2 id="axis">坐标轴</h2><h3>坐标轴标签显示空间不够怎么办?</h3><p>可以用 <a href="https://echarts.apache.org/zh/option.html#xAxis.interval">interval</a> 控制每隔多少显示标签,设为 <code>0</code> 则显示所有标签。</p><p>或者,可以设置 <a href="https://echarts.apache.org/zh/option.html#yAxis.axisLabel.rotate">axisLabel.rotate</a>,将标签旋转一定角度。</p><h3>把坐标轴设置在右侧好像没有效果?</h3><p>需要将 <a href="https://echarts.apache.org/zh/option.html#yAxis.axisLine.onZero">onZero</a> 设为 <code>false</code> 才行。</p><h3>如何强制显示坐标轴第一个/最后一个标签?</h3><p>ECharts 3.5.2 版本起,支持 <a href="https://echarts.apache.org/zh/option.html#xAxis.axisLabel.showMinLabel">axisLabel.showMinLabel</a> 以及 <a href="https://echarts.apache.org/zh/option.html#xAxis.axisLabel.showMaxLabel">axisLabel.showMaxLabel</a>,分别用来控制第一个/最后一个标签是否强制显示,设为 <code>true</code> 则强制显示。</p><p>如果不方便更新版本,可以参考<a href="https://gallery.echartsjs.com/editor.html?c=xry06afSje">这个例子</a>实现同样的效果。</p><h2 id="legend">图例 legend</h2><h3>图例区域太大导致遮挡住图表怎么办?</h3><p>可以设置 <a href="https://echarts.apache.org/zh/option.html#grid">grid</a> 控制图表区域位置。例如将 <code>grid.top</code> 设置得大一些,可以将绘图区域下移。</p><p>在未来的版本中,我们计划会将布局做得更智能,自动处理这些遮挡问题。</p><h2 id="line-chart">折线图</h2><h3>坐标轴刻度好像和数据不匹配?</h3><p>请检查一下是否设置了 <code>stack</code>,如果不是想做堆积折线图的话,应该将其去掉。</p><h2 id="bar-chart">柱状图</h2><h3>为什么数据值很小的时候,y 轴的刻度会消失?</h3><p>ECharts 3.5.2 版本修复了该问题。</p><h2 id="map-chart">地图</h2><h3>图表上的省份名称重叠,如何修改名称的位置?</h3><p>可以修改地图文件(JS 或 JSON)中对应省份的 <code>cp</code> 坐标,或者通过 <code>echarts.getMap('china')</code> 修改已加载的地图数据。</p><p>更详细的做法请参考:<a href="https://github.com/apache/incubator-echarts/issues/4379#issuecomment-257765948">GitHub</a></p><h3>其他国家的地图在哪里下载?</h3><p>可以在<a href="https://github.com/echarts-maps/echarts-countries-js">这里</a>下载到其他国家的地图信息。</p><h3>如何获取地图的缩放事件?</h3><p>首先,需要将系列的 <a href="https://echarts.apache.org/zh/option.html#series-map.roam">roam</a> 设置为 <code>true</code>,然后可以监听 <code>'georoam'</code> 事件。例:</p><pre><code>myChart.on('georoam', function (params) {
    console.log(params);
-});</code></pre><p>参见这个<a href="https://gallery.echartsjs.com/editor.html?c=xHyqn_rQ6g">完整的例子</a>。</p><h3>如何制作自定义地图?</h3><p>ECharts 地图在地图坐标的基础上进行过<a href="https://github.com/apache/incubator-echarts/blob/8eeb7e5abe207d0536c62ce1f4ddecc6adfdf85e/src/util/mapData/rawData/encode.js">额外的编码</a>。可以使用 <a href="https://github.com/giscafer/mapshaper-plus">mapshaper-plus</a> 工具,上传自定义的 geojson 文件,生成 ECharts 可以使用的地图文件。</p><h2 id="baidu-map">百度地图</h2><h3>如何结合百度地图使用 ECharts?</h3><ol><li>引入 <code>echarts.js</code>、<code>bmap.js</code> 以及 <code>https://api.map.baidu.com/api?v=2.0&ak=这里填在百度开发平台注册得到的 access key</code>;</li><li>在 <code>option</code> 中设置 <code>bmap</code>,参考<a href="https://echarts.apache.org/examples/zh/editor.html?c=effectScatter-bmap">这个例子</a>;</li><li>如需获得百度地图实例,可以通过 <code>chart.getModel().getComponent('bmap').getBMap()</code>,然后根据<a href="https://lbsyun.baidu.com/cms/jsapi/reference/jsapi_reference.html">百度地图 API</a>做进一步设置。</li></ol><p><a href="https://gallery.echartsjs.com/explore.html#components=bmap~sort=rank~timeframe=all~author=all">Gallery</a> 上有更多百度地图的例子,可作为参考。</p><h2 id="gauge-chart">仪表盘</h2><h3>怎么设置仪表盘颜色?</h3><p>可以使用 <a href="https://echarts.apache.org/zh/option.html#series-gauge.axisLine.lineStyle.color">axisLine.lineStyle.color</a> 设置。</p><h2 id="event">事件处理</h2><h3>如何获取图表点击等事件?</h3><p>参考<a href="https://echarts.apache.org/zh/tutorial.html#ECharts%20%E4%B8%AD%E7%9A%84%E4%BA%8B%E4%BB%B6%E5%92%8C%E8%A1%8C%E4%B8%BA">官网教程</a>。ECharts 支持的事件类型请参考<a href="https://echarts.apache.org/zh/api.html#events">相关 API</a>。</p><h2 id="others">其他</h2><h3>图表为什么不显示?</h3><p>你可以检查以下情况:</p><ul><li><code>echarts.js</code> 是否正常被加载;</li><li><code>echarts</code> 变量是否存在;</li><li>调用 <code>echarts.init</code> 的时候,DOM 容器是否有宽高。</li></ul><h3>ECharts 有哪些学习资料?</h3><p>官网是最好的学习平台。此外,在 <a href="https://gallery.echartsjs.com">ECharts Gallery</a> 上学习别人的作品也是一个不错的选择。</p><p>ECharts 相关项目及资源请参见 <a href="https://github.com/ecomfe/awesome-echarts">awesome-echarts</a>。</p><footer class="inner-footer"><div class="container"><div class="row"><div class="col-md-8"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-4"><a href="https://www.apache.org"><img src="https://echarts-www.cdn.bcebos.com/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a></div></div></div></footer></div></div></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts-www.cdn.bcebos.com/zh/js/common.js?_v_=1603774175523"></script><script type="text/javascript">document.getElementById('nav-doc').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
+});</code></pre><p>参见这个<a href="https://gallery.echartsjs.com/editor.html?c=xHyqn_rQ6g">完整的例子</a>。</p><h3>如何制作自定义地图?</h3><p>ECharts 地图在地图坐标的基础上进行过<a href="https://github.com/apache/incubator-echarts/blob/8eeb7e5abe207d0536c62ce1f4ddecc6adfdf85e/src/util/mapData/rawData/encode.js">额外的编码</a>。可以使用 <a href="https://github.com/giscafer/mapshaper-plus">mapshaper-plus</a> 工具,上传自定义的 geojson 文件,生成 ECharts 可以使用的地图文件。</p><h2 id="baidu-map">百度地图</h2><h3>如何结合百度地图使用 ECharts?</h3><ol><li>引入 <code>echarts.js</code>、<code>bmap.js</code> 以及 <code>https://api.map.baidu.com/api?v=2.0&ak=这里填在百度开发平台注册得到的 access key</code>;</li><li>在 <code>option</code> 中设置 <code>bmap</code>,参考<a href="https://echarts.apache.org/examples/zh/editor.html?c=effectScatter-bmap">这个例子</a>;</li><li>如需获得百度地图实例,可以通过 <code>chart.getModel().getComponent('bmap').getBMap()</code>,然后根据<a href="https://lbsyun.baidu.com/cms/jsapi/reference/jsapi_reference.html">百度地图 API</a>做进一步设置。</li></ol><p><a href="https://gallery.echartsjs.com/explore.html#components=bmap~sort=rank~timeframe=all~author=all">Gallery</a> 上有更多百度地图的例子,可作为参考。</p><h2 id="gauge-chart">仪表盘</h2><h3>怎么设置仪表盘颜色?</h3><p>可以使用 <a href="https://echarts.apache.org/zh/option.html#series-gauge.axisLine.lineStyle.color">axisLine.lineStyle.color</a> 设置。</p><h2 id="event">事件处理</h2><h3>如何获取图表点击等事件?</h3><p>参考<a href="https://echarts.apache.org/zh/tutorial.html#ECharts%20%E4%B8%AD%E7%9A%84%E4%BA%8B%E4%BB%B6%E5%92%8C%E8%A1%8C%E4%B8%BA">官网教程</a>。ECharts 支持的事件类型请参考<a href="https://echarts.apache.org/zh/api.html#events">相关 API</a>。</p><h2 id="others">其他</h2><h3>图表为什么不显示?</h3><p>你可以检查以下情况:</p><ul><li><code>echarts.js</code> 是否正常被加载;</li><li><code>echarts</code> 变量是否存在;</li><li>调用 <code>echarts.init</code> 的时候,DOM 容器是否有宽高。</li></ul><h3>ECharts 有哪些学习资料?</h3><p>官网是最好的学习平台。此外,在 <a href="https://gallery.echartsjs.com">ECharts Gallery</a> 上学习别人的作品也是一个不错的选择。</p><p>ECharts 相关项目及资源请参见 <a href="https://github.com/ecomfe/awesome-echarts">awesome-echarts</a>。</p><footer class="inner-footer"><div class="container"><div class="row"><div class="col-md-8"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-4"><a href="https://www.apache.org"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a></div></div></div></footer></div></div></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js/common.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-doc').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
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71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><div class="container"><h1>特性</h1><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div></div><div class="page-content single-page"><div class="page-nav"><h4>特性</h4><ul></ul></div><div class="page-detail"><p class="page-detail-desc">ECharts,一个使用 JavaScript 实现的开源可视化库,可以流畅的运行在 PC 和移动设备上,兼容当前绝大部分浏览器(IE8/9/10/11,Chrome,Firefox,Safari等),底层依赖矢量图形库 <a href="https://github.com/ecomfe/zrender" target="_blank">ZRender</a>,提供直观,交互丰富,可高度个性化定制的数据可视化图表。</p><h2 id="chart-types">丰富的可视化类型</h2><p>ECharts 提供了常规的<a href="option.html#series-line" target="_blank">折线图</a>、<a href="option.html#series-bar" target="_blank">柱状图</a>、<a href="option.html#series-scatter" target="_blank">散点图</a>、<a href="option.html#series-pie" target="_blank">饼图</a>、<a href="option.html#series-candlestick" target="_blank">K线图</a>,用于统计的<a href="option.html#series-boxplot" target="_blank">盒形图</a>,用于地理数据可视化的<a href="option.html#series-map" target="_blank">地图</a>、<a href="option.html#series-heatmap" target="_blank">热力图</a>、<a href="option.html#series-lines" target="_blank">线图</a>,用于关系数据可视化的<a href="option.html#series-graph" target="_blank">关系图</a>、<a href="option.html#series-treemap" target="_blank">treemap</a>、<a href="option.html#series-sunburst">旭日图</a>,多维数据可视化的<a href="option.html#series-parallel" target="_blank">平行坐标</a>,还有用于 BI 的<a href="option.html#series-funnel" target="_blank">漏斗图</a>,<a href="option.html#series-gauge" target="_blank">仪表盘</a>,并且支持图与图之间的混搭。</p><p>除了已经内置的包含了丰富功能的图表,ECharts 还提供了<a href="option.html#series-custom">自定义系列</a>,只需要传入一个<em>renderItem</em>函数,就可以从数据映射到任何你想要的图形,更棒的是这些都还能和已有的交互组件结合使用而不需要操心其它事情。</p><p>你可以在下载界面下载包含所有图表的构建文件,如果只是需要其中一两个图表,又嫌包含所有图表的构建文件太大,也可以在在线构建中选择需要的图表类型后自定义构建。</p><h2 id="dataset">多种数据格式无需转换直接使用</h2><p>ECharts 内置的 dataset 属性(4.0+)支持直接传入包括二维表,key-value 等多种格式的数据源,通过简单的设置 encode 属性就可以完成从数据到图形的映射,这种方式更符合可视化的直觉,省去了大部分场景下数据转换的步骤,而且多个组件能够共享一份数据而不用克隆。</p><p>为了配合大数据量的展现,ECharts 还支持输入 TypedArray 格式的数据,TypedArray 在大数据量的存储中可以占用更少的内存,对 GC 友好等特性也可以大幅度提升可视化应用的性能。</p><h2 id="big-data">千万数据的前端展现</h2><p>通过增量渲染技术(4.0+),配合各种细致的优化,ECharts 能够展现千万级的数据量,并且在这个数据量级依然能够进行流畅的缩放平移等交互。</p><p>几千万的地理坐标数据就算使用二进制存储也要占上百 MB 的空间。因此 ECharts 同时提供了对流加载(4.0+)的支持,你可以使用 WebSocket 或者对数据分块后加载,加载多少渲染多少!不需要漫长地等待所有数据加载完再进行绘制。</p><img src="https://echarts-www.cdn.bcebos.com/zh/images/features/scatterGL.jpg?_v_=20200710_1" width="60%"><br /><img src="https://echarts-www.cdn.bcebos.com/zh/images/features/scatterGL2.jpg?_v_=20200710_1" width="30%"><img src="https://echarts-www.cdn.bcebos.com/zh/images/features/scatterGL3.jpg?_v_=20200710_1" width="30%"><h2 id="mobile">移动端优化</h2><p>ECharts 针对移动端交互做了细致的优化,例如移动端小屏上适于用手指在坐标系中进行缩放、平移。 PC 端也可以用鼠标在图中进行缩放(用鼠标滚轮)、平移等。</p><p>细粒度的模块化和打包机制可以让 ECharts 在移动端也拥有很小的体积,可选的 SVG 渲染模块让移动端的内存占用不再捉襟见肘。</p><iframe data-src="https://echarts.apache.org/examples/zh/view.html?c=area-simple&amp;reset=1&amp;edit=1&amp;renderer=svg" width="60%" height="400"></iframe><h2 id="mult-platform">多渲染方案,跨平台使用!</h2><p>ECharts 支持以 Canvas、SVG(4.0+)、VML 的形式渲染图表。VML 可以兼容低版本 IE,SVG 使得移动端不再为内存担忧,Canvas 可以轻松应对大数据量和特效的展现。不同的渲染方式提供了更多选择,使得 ECharts 在各种场景下都有更好的表现。</p><p>除了 PC 和移动端的浏览器,ECharts 还能在 node 上配合 node-canvas 进行高效的服务端渲染(SSR)。从 4.0 开始我们还和微信小程序的团队合作,提供了 ECharts 对小程序的适配!</p><p>社区热心的贡献者也为我们提供了丰富的其它语言扩展,比如 Python 的<a href="https://github.com/pyecharts/pyecharts" target="_blank">pyecharts</a>,R 语言的 <a href="https://github.com/cosname/recharts" target="_blank">recharts</a>, Julia 的 <a href="https://github.com/randyzwitch/ECharts.jl">ECharts.jl</a> 等等。</p><p>我们希望平台和语言都不会成为大家使用 ECharts 实现可视化的限制!</p><h2 id="interaction">深度的交互式数据探索</h2><p>交互是从数据中发掘信息的重要手段。“总览为先,缩放过滤按需查看细节”是数据可视化交互的基本需求。</p><p>ECharts 一直在<em>交互</em>的路上前进,我们提供了 <a href="option.html#legend" target="_blank">图例</a>、<a href="option.html#visualMap" target="_blank">视觉映射</a>、<a href="option.html#dataZoom" target="_blank">数据区域缩放</a>、<a href="option.html#tooltip" target="_blank">tooltip</a>、<a href="option.html#brush">数据刷选</a>等开箱即用的交互组件,可以对数据进行多维度数据筛取、视图缩放、展示细节等交互操作。</p><iframe data-src="https://echarts.apache.org/examples/zh/view.html?c=scatter-matrix&amp;reset=1&amp;edit=1" width="60%" height="540"></iframe><h2 id="visual-mapping">多维数据的支持以及丰富的视觉编码手段</h2><p>ECharts 3 开始加强了对多维数据的支持。除了加入了平行坐标等常见的多维数据可视化工具外,对于传统的散点图等,传入的数据也可以是多个维度的。配合视觉映射组件 <a href="option.html#visualMap" target="_blank">visualMap</a> 提供的丰富的视觉编码,能够将不同维度的数据映射到颜色、大小、透明度、明暗度等不同的视觉通道。</p><iframe data-src="https://echarts.apache.org/examples/zh/view.html?c=scatter-nutrients-matrix&amp;reset=1&amp;edit=1" width="60%" height="400"></iframe><h2 id="dynamic-data">动态数据</h2><p>ECharts 由数据驱动,数据的改变驱动图表展现的改变。因此动态数据的实现也变得异常简单,只需要获取数据,填入数据,ECharts 会找到两组数据之间的差异然后通过合适的动画去表现数据的变化。配合 <a href="option.html#timeline" target="_blank">timeline</a> 组件能够在更高的时间维度上去表现数据的信息。</p><iframe data-src="https://echarts.apache.org/examples/zh/view.html?c=scatter-life-expectancy-timeline&amp;reset=1&amp;edit=1" width="60%" height="400"></iframe><h2 id="fancy-effects">绚丽的特效</h2><p>ECharts 针对线数据,点数据等地理数据的可视化提供了吸引眼球的特效。</p><iframe data-src="https://echarts.apache.org/examples/zh/view.html?c=lines-bmap-effect&amp;reset=1&amp;edit=1" width="60%" height="400"></iframe><h2 id="gl">通过 GL 实现更多更强大绚丽的三维可视化</h2><p>想要在 VR,大屏场景里实现三维的可视化效果?我们提供了基于 WebGL 的 ECharts GL,你可以跟使用 ECharts 普通组件一样轻松的使用 ECharts GL 绘制出三维的地球,建筑群,人口分布的柱状图,在这基础之上我们还提供了不同层级的画面配置项,几行配置就能得到艺术化的画面!</p><img src="https://echarts-www.cdn.bcebos.com/zh/images/features/flowGL-line.jpg?_v_=20200710_1" width="40%"><img src="https://echarts-www.cdn.bcebos.com/zh/images/features/buildings-ny.jpg?_v_=20200710_1" width="40%"><br /><img src="https://echarts-www.cdn.bcebos.com/zh/images/features/capetown-taxi.jpg?_v_=20200710_1" width="40%"><img src="https://echarts-www.cdn.bcebos.com/zh/images/features/population.jpg?_v_=20200710_1" width="40%"><h2 id="aria">无障碍访问(4.0+)</h2><p>当我们说到“可视化”的时候,我们往往很自然地将它与“看得⻅”联系在一起,但其 实这是片面的。W3C制定了无障碍富互联网应用规范集(WAI-ARIA,the Accessible Rich Internet Applications Suite),致力于使得网⻚内容和网⻚应 用能够被更多残障人士访问。</p><p>ECharts 4.0 遵从这一规范,支持自动根据图表配置项智能生成描述,使得盲人可 以在朗读设备的帮助下了解图表内容,让图表可以被更多人群访问!</p><footer class="inner-footer"><div class="container"><div class="row"><div class="col-md-8"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. 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height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><div class="container"><h1>特性</h1><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div></div><div class="page-content single-page"><div class="page-nav"><h4>特性</h4><ul></ul></div><div class="page-detail"><p class="page-detail-desc">ECharts,一个使用 JavaScript 实现的开源可视化库,可以流畅的运行在 PC 和移动设备上,兼容当前绝大部分浏览器(IE8/9/10/11,Chrome,Firefox,Safari等),底层依赖矢量图形库 <a href="https://github.com/ecomfe/zrender" target="_blank">ZRender</a>,提供直观,交互丰富,可高度个性化定制的数据可视化图表。</p><h2 id="chart-types">丰富的可视化类型</h2><p>ECharts 提供了常规的<a href="option.html#series-line" target="_blank">折线图</a>、<a href="option.html#series-bar" target="_blank">柱状图</a>、<a href="option.html#series-scatter" target="_blank">散点图</a>、<a href="option.html#series-pie" target="_blank">饼图</a>、<a href="option.html#series-candlestick" target="_blank">K线图</a>,用于统计的<a href="option.html#series-boxplot" target="_blank">盒形图</a>,用于地理数据可视化的<a href="option.html#series-map" target="_blank">地图</a>、<a href="option.html#series-heatmap" target="_blank">热力图</a>、<a href="option.html#series-lines" target="_blank">线图</a>,用于关系数据可视化的<a href="option.html#series-graph" target="_blank">关系图</a>、<a href="option.html#series-treemap" target="_blank">treemap</a>、<a href="option.html#series-sunburst">旭日图</a>,多维数据可视化的<a href="option.html#series-parallel" target="_blank">平行坐标</a>,还有用于 BI 的<a href="option.html#series-funnel" target="_blank">漏斗图</a>,<a href="option.html#series-gauge" target="_blank">仪表盘</a>,并且支持图与图之间的混搭。</p><p>除了已经内置的包含了丰富功能的图表,ECharts 还提供了<a href="option.html#series-custom">自定义系列</a>,只需要传入一个<em>renderItem</em>函数,就可以从数据映射到任何你想要的图形,更棒的是这些都还能和已有的交互组件结合使用而不需要操心其它事情。</p><p>你可以在下载界面下载包含所有图表的构建文件,如果只是需要其中一两个图表,又嫌包含所有图表的构建文件太大,也可以在在线构建中选择需要的图表类型后自定义构建。</p><h2 id="dataset">多种数据格式无需转换直接使用</h2><p>ECharts 内置的 dataset 属性(4.0+)支持直接传入包括二维表,key-value 等多种格式的数据源,通过简单的设置 encode 属性就可以完成从数据到图形的映射,这种方式更符合可视化的直觉,省去了大部分场景下数据转换的步骤,而且多个组件能够共享一份数据而不用克隆。</p><p>为了配合大数据量的展现,ECharts 还支持输入 TypedArray 格式的数据,TypedArray 在大数据量的存储中可以占用更少的内存,对 GC 友好等特性也可以大幅度提升可视化应用的性能。</p><h2 id="big-data">千万数据的前端展现</h2><p>通过增量渲染技术(4.0+),配合各种细致的优化,ECharts 能够展现千万级的数据量,并且在这个数据量级依然能够进行流畅的缩放平移等交互。</p><p>几千万的地理坐标数据就算使用二进制存储也要占上百 MB 的空间。因此 ECharts 同时提供了对流加载(4.0+)的支持,你可以使用 WebSocket 或者对数据分块后加载,加载多少渲染多少!不需要漫长地等待所有数据加载完再进行绘制。</p><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/features/scatterGL.jpg?_v_=20200710_1" width="60%"><br /><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/features/scatterGL2.jpg?_v_=20200710_1" width="30%"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/features/scatterGL3.jpg?_v_=20200710_1" width="30%"><h2 id="mobile">移动端优化</h2><p>ECharts 针对移动端交互做了细致的优化,例如移动端小屏上适于用手指在坐标系中进行缩放、平移。 PC 端也可以用鼠标在图中进行缩放(用鼠标滚轮)、平移等。</p><p>细粒度的模块化和打包机制可以让 ECharts 在移动端也拥有很小的体积,可选的 SVG 渲染模块让移动端的内存占用不再捉襟见肘。</p><iframe data-src="https://echarts.apache.org/examples/zh/view.html?c=area-simple&amp;reset=1&amp;edit=1&amp;renderer=svg" width="60%" height="400"></iframe><h2 id="mult-platform">多渲染方案,跨平台使用!</h2><p>ECharts 支持以 Canvas、SVG(4.0+)、VML 的形式渲染图表。VML 可以兼容低版本 IE,SVG 使得移动端不再为内存担忧,Canvas 可以轻松应对大数据量和特效的展现。不同的渲染方式提供了更多选择,使得 ECharts 在各种场景下都有更好的表现。</p><p>除了 PC 和移动端的浏览器,ECharts 还能在 node 上配合 node-canvas 进行高效的服务端渲染(SSR)。从 4.0 开始我们还和微信小程序的团队合作,提供了 ECharts 对小程序的适配!</p><p>社区热心的贡献者也为我们提供了丰富的其它语言扩展,比如 Python 的<a href="https://github.com/pyecharts/pyecharts" target="_blank">pyecharts</a>,R 语言的 <a href="https://github.com/cosname/recharts" target="_blank">recharts</a>, Julia 的 <a href="https://github.com/randyzwitch/ECharts.jl">ECharts.jl</a> 等等。</p><p>我们希望平台和语言都不会成为大家使用 ECharts 实现可视化的限制!</p><h2 id="interaction">深度的交互式数据探索</h2><p>交互是从数据中发掘信息的重要手段。“总览为先,缩放过滤按需查看细节”是数据可视化交互的基本需求。</p><p>ECharts 一直在<em>交互</em>的路上前进,我们提供了 <a href="option.html#legend" target="_blank">图例</a>、<a href="option.html#visualMap" target="_blank">视觉映射</a>、<a href="option.html#dataZoom" target="_blank">数据区域缩放</a>、<a href="option.html#tooltip" target="_blank">tooltip</a>、<a href="option.html#brush">数据刷选</a>等开箱即用的交互组件,可以对数据进行多维度数据筛取、视图缩放、展示细节等交互操作。</p><iframe data-src="https://echarts.apache.org/examples/zh/view.html?c=scatter-matrix&amp;reset=1&amp;edit=1" width="60%" height="540"></iframe><h2 id="visual-mapping">多维数据的支持以及丰富的视觉编码手段</h2><p>ECharts 3 开始加强了对多维数据的支持。除了加入了平行坐标等常见的多维数据可视化工具外,对于传统的散点图等,传入的数据也可以是多个维度的。配合视觉映射组件 <a href="option.html#visualMap" target="_blank">visualMap</a> 提供的丰富的视觉编码,能够将不同维度的数据映射到颜色、大小、透明度、明暗度等不同的视觉通道。</p><iframe data-src="https://echarts.apache.org/examples/zh/view.html?c=scatter-nutrients-matrix&amp;reset=1&amp;edit=1" width="60%" height="400"></iframe><h2 id="dynamic-data">动态数据</h2><p>ECharts 由数据驱动,数据的改变驱动图表展现的改变。因此动态数据的实现也变得异常简单,只需要获取数据,填入数据,ECharts 会找到两组数据之间的差异然后通过合适的动画去表现数据的变化。配合 <a href="option.html#timeline" target="_blank">timeline</a> 组件能够在更高的时间维度上去表现数据的信息。</p><iframe data-src="https://echarts.apache.org/examples/zh/view.html?c=scatter-life-expectancy-timeline&amp;reset=1&amp;edit=1" width="60%" height="400"></iframe><h2 id="fancy-effects">绚丽的特效</h2><p>ECharts 针对线数据,点数据等地理数据的可视化提供了吸引眼球的特效。</p><iframe data-src="https://echarts.apache.org/examples/zh/view.html?c=lines-bmap-effect&amp;reset=1&amp;edit=1" width="60%" height="400"></iframe><h2 id="gl">通过 GL 实现更多更强大绚丽的三维可视化</h2><p>想要在 VR,大屏场景里实现三维的可视化效果?我们提供了基于 WebGL 的 ECharts GL,你可以跟使用 ECharts 普通组件一样轻松的使用 ECharts GL 绘制出三维的地球,建筑群,人口分布的柱状图,在这基础之上我们还提供了不同层级的画面配置项,几行配置就能得到艺术化的画面!</p><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/features/flowGL-line.jpg?_v_=20200710_1" width="40%"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/features/buildings-ny.jpg?_v_=20200710_1" width="40%"><br /><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/features/capetown-taxi.jpg?_v_=20200710_1" width="40%"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/features/population.jpg?_v_=20200710_1" width="40%"><h2 id="aria">无障碍访问(4.0+)</h2><p>当我们说到“可视化”的时候,我们往往很自然地将它与“看得⻅”联系在一起,但其 实这是片面的。W3C制定了无障碍富互联网应用规范集(WAI-ARIA,the Accessible Rich Internet Applications Suite),致力于使得网⻚内容和网⻚应 用能够被更多残障人士访问。</p><p>ECharts 4.0 遵从这一规范,支持自动根据图表配置项智能生成描述,使得盲人可 以在朗读设备的帮助下了解图表内容,让图表可以被更多人群访问!</p><footer class="inner-footer"><div class="container"><div class="row"><div class="col-md-8"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-4"><a href="https://www.apache.org"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a></div></div></div></footer></div></div></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js/common.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-doc').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
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-</script><section id="feature-section"><div class="container"><div class="row features"><p>Apache ECharts (incubating)<sup>TM</sup> 是一个正在 <a target="_blank" href="https://www.apache.org/">Apache Software Foundation</a> (ASF) 孵化中的项目。</p></div><div class="row features"><div class="col-sm-4"><div class="feature-icon-panel"><svg width="36px" height="33px" viewbox="0 0 36 33" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="feature-icon"><defs></defs><g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd"><g id="01-首页-标注" transform="translate(-320.000000, -826.000000)" stroke="#333743" stroke-width="2"><g id="Group-7" transform="translate(321.000000, 827.387847)"><path id="Oval-1-Copy-2" d="M17,29.5876845 C17,29.5876845 0.5,15.970603 0.5,10.4351463 C0.5,4.89968971 5.02192403,0.41231548 10.6,0.41231548 C13.0289902,0.41231548 17,3.27642672 17,3.27642672 C17,3.27642672 20.9710098,0.41231548 23.4,0.41231548 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style="color:#000;font-weight:bold;margin-bottom:20px;">八项新科技</h3><p>千万级数据可视化渲染能力</p><p>SVG + Canvas 双引擎动力更佳</p><p>数据样式分离及扁平配置让开发更便捷</p><p>首创无障碍访问支持</p><p>微信小程序、PPT,哪里都能用</p><div class="feature-btn"><a href="feature.html">了解更多<svg width="10px" height="13px" viewbox="0 0 10 13" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="more-icon"><g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd"><g id="01-首页-设计稿" transform="translate(-1082.000000, -1417.000000)" fill="#3AADE3"><g id="Group-44" transform="translate(1006.000000, 1161.000000)"><g id="Group-16"><g id="Group-35" transform="translate(4.000000, 255.947089)"><polygon id="Shape" transform="translate(77.000000, 7.000000) scale(-1, 1) translate(-77.000000, -7.000000) " points="82 1.80411203 80.8773864 1 72 6.99980583 80.8773864 13 82 12.1957262 74.3133589 6.99980583"></polygon></g></g></g></g></g></svg></a></div></div><div class="col-sm-8 col"><video 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6.99980583"></polygon></g></g></g></g></g></svg></a></div></div></div><div class="row feature-detail"><div id="col-data" class="col-sm-4 col"><h2>多设备随意展示</h2><h3>电脑/手机/平板/大屏  …</h3><p>兼容多种设备,可随时随地任性展示</p><div class="feature-btn"><a href="feature.html">了解更多<svg width="10px" height="13px" viewbox="0 0 10 13" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="more-icon"><g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd"><g id="01-首页-设计稿" transform="translate(-1082.000000, -1417.000000)" fill="#3AADE3"><g id="Group-44" transform="translate(1006.000000, 1161.000000)"><g id="Group-16"><g id="Group-35" transform="translate(4.000000, 255.947089)"><polygon id="Shape" transform="translate(77.000000, 7.000000) scale(-1, 1) translate(-77.000000, -7.000000) " points="82 1.80411203 80.8773864 1 72 6.99980583 80.8773864 13 82 12.1957262 74.3133589 6.99980583"></polygon></g></g></g></g></g></svg></a></div></div><div class="col-sm-8 col"><div id="col-desktop"><img data-src="https://echarts-www.cdn.bcebos.com/zh/images/index-feature.jpg?_v_=20200710_1" class="lazy"></div></div></div></div></section><section id="publication"><div class="container"><div class="col-sm-8 col"><h2>ECharts: A Declarative Framework for Rapid Construction of Web-based Visualization</h2><p class="note"><i class="note-icon"><img classs="lazy" data-src="https://echarts-www.cdn.bcebos.com/zh/images/note.svg?_v_=20200710_1" /></i> Please cite the following paper whenever you use ECharts in your R&D projects, products, research papers, technical reports, news reports, books, presentations, teaching, patents, and other related intelligence activities.</p><p class="link">Visual Informatics, 2018<a href="http://www.cad.zju.edu.cn/home/vagblog/VAG_Work/echarts.pdf">[PDF]</a></p></div><div class="col-sm-4 col"><div class="img-container"><img data-src="https://echarts-www.cdn.bcebos.com/zh/images/pipeline.jpg?_v_=20200710_1" alt="" class="lazy"></div></div></div></section><section id="about-section" class="normal"><div class="container"><h3>关注我们</h3><p>可以通过以下渠道关注 ECharts,及时获得更多最新动态</p><div class="btn-panel"><a id="btn-github" href="https://github.com/apache/incubator-echarts"><div class="btn-content"><img data-src="https://echarts-www.cdn.bcebos.com/zh/images/icon-github.png?_v_=20200710_1" class="lazy"><span>GitHub</span></div><div class="btn-shadow"></div></a><a id="btn-weibo" href="https://weibo.com/echarts"><div class="btn-content zh"><img data-src="https://echarts-www.cdn.bcebos.com/zh/images/icon-weibo.png?_v_=20200710_1" class="lazy"><span>微博</span></div><div class="btn-shadow"></div></a><a id="btn-twitter" href="https://twitter.com/echartsjs"><div class="btn-content"><img data-src="https://echarts-www.cdn.bcebos.com/zh/images/icon-twitter.png?_v_=20200710_1" class="lazy"><span>Twitter</span></div><div class="btn-shadow"></div></a></div></div></section></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts-www.cdn.bcebos.com/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts-www.cdn.bcebos.com/zh/js/common.js?_v_=1603774175523"></script><script>window.lazyLoadOptions = {
+</script><section id="feature-section"><div class="container"><div class="row features"><p>Apache ECharts (incubating)<sup>TM</sup> 是一个正在 <a target="_blank" href="https://www.apache.org/">Apache Software Foundation</a> (ASF) 孵化中的项目。</p></div><div class="row features"><div class="col-sm-4"><div class="feature-icon-panel"><svg width="36px" height="33px" viewbox="0 0 36 33" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="feature-icon"><defs></defs><g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd"><g id="01-首页-标注" transform="translate(-320.000000, -826.000000)" stroke="#333743" stroke-width="2"><g id="Group-7" transform="translate(321.000000, 827.387847)"><path id="Oval-1-Copy-2" d="M17,29.5876845 C17,29.5876845 0.5,15.970603 0.5,10.4351463 C0.5,4.89968971 5.02192403,0.41231548 10.6,0.41231548 C13.0289902,0.41231548 17,3.27642672 17,3.27642672 C17,3.27642672 20.9710098,0.41231548 23.4,0.41231548 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style="color:#000;font-weight:bold;margin-bottom:20px;">八项新科技</h3><p>千万级数据可视化渲染能力</p><p>SVG + Canvas 双引擎动力更佳</p><p>数据样式分离及扁平配置让开发更便捷</p><p>首创无障碍访问支持</p><p>微信小程序、PPT,哪里都能用</p><div class="feature-btn"><a href="feature.html">了解更多<svg width="10px" height="13px" viewbox="0 0 10 13" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="more-icon"><g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd"><g id="01-首页-设计稿" transform="translate(-1082.000000, -1417.000000)" fill="#3AADE3"><g id="Group-44" transform="translate(1006.000000, 1161.000000)"><g id="Group-16"><g id="Group-35" transform="translate(4.000000, 255.947089)"><polygon id="Shape" transform="translate(77.000000, 7.000000) scale(-1, 1) translate(-77.000000, -7.000000) " points="82 1.80411203 80.8773864 1 72 6.99980583 80.8773864 13 82 12.1957262 74.3133589 6.99980583"></polygon></g></g></g></g></g></svg></a></div></div><div class="col-sm-8 col"><video 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6.99980583 80.8773864 13 82 12.1957262 74.3133589 6.99980583"></polygon></g></g></g></g></g></svg></a></div></div><div class="col-sm-8 col"><div id="col-desktop"><img data-src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/index-feature.jpg?_v_=20200710_1" class="lazy"></div></div></div></div></section><section id="publication"><div class="container"><div class="col-sm-8 col"><h2>ECharts: A Declarative Framework for Rapid Construction of Web-based Visualization</h2><p class="note"><i class="note-icon"><img classs="lazy" data-src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/note.svg?_v_=20200710_1" /></i> Please cite the following paper whenever you use ECharts in your R&D projects, products, research papers, technical reports, news reports, books, presentations, teaching, patents, and other related intelligence activities.</p><p class="link">Visual Informatics, 2018<a href="http://www.cad.zju.edu.cn/home/vagblog/VAG_Work/echarts.pdf">[PDF]</a></p></div><div class="col-sm-4 col"><div class="img-container"><img data-src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/pipeline.jpg?_v_=20200710_1" alt="" class="lazy"></div></div></div></section><section id="about-section" class="normal"><div class="container"><h3>关注我们</h3><p>可以通过以下渠道关注 ECharts,及时获得更多最新动态</p><div class="btn-panel"><a id="btn-github" href="https://github.com/apache/incubator-echarts"><div class="btn-content"><img data-src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-github.png?_v_=20200710_1" class="lazy"><span>GitHub</span></div><div class="btn-shadow"></div></a><a id="btn-weibo" href="https://weibo.com/echarts"><div class="btn-content zh"><img data-src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-weibo.png?_v_=20200710_1" class="lazy"><span>微博</span></div><div class="btn-shadow"></div></a><a id="btn-twitter" href="https://twitter.com/echartsjs"><div class="btn-content"><img data-src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-twitter.png?_v_=20200710_1" class="lazy"><span>Twitter</span></div><div class="btn-shadow"></div></a></div></div></section></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js/common.js?_v_=1604161749206"></script><script>window.lazyLoadOptions = {
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-</script><title>邮件列表 - Apache ECharts (incubating)</title><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts-www.cdn.bcebos.com/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="ECharts FAQ"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav role="navigation" class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" 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d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" 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71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><div class="container"><h1>邮件列表</h1><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div></div><div id="maillist" class="page-content"><div class="page-nav"></div><div class="container"><h2>关于邮件列表</h2><p>邮件列表是我们公开讨论并记录的地方。如果你想做以下事情,欢迎订阅邮件列表:</p><ul><li>随时了解 bug 以及新需求的报告;</li><li>参与讨论开发计划或特定的问题;</li><li>帮助通过邮件提问的人;</li><li>等等……</li></ul><p>如果你有一个特定的问题想要问,建议使用 <a href="https://ecomfe.github.io/echarts-issue-helper/?lang=zh-cn">Issue Helper</a> 报 Bug 或提需求,这是一种更有效率的方式。</p><p><a href="mailto:commits@echarts.incubator.apache.org">commits@echarts.incubator.apache.org</a> 主要是代码提交记录,而 <a href="mailto:dev@echarts.incubator.apache.org">dev@echarts.incubator.apache.org</a> 则是其他通用问题的讨论。</p><p>这两个邮件列表是公开的,这意味着你可以在 <a href="https://lists.apache.org/list.html?commits@echarts.apache.org">https://lists.apache.org/list.html?commits@echarts.apache.org</a> 和 <a href="https://lists.apache.org/list.html?dev@echarts.apache.org">https://lists.apache.org/list.html?dev@echarts.apache.org</a> 访问到邮件内容,而无需订阅。</p><h2>如何订阅</h2><p>给 <a href="mailto:commits-subscribe@echarts.incubator.apache.org">commits-subscribe@echarts.incubator.apache.org</a> 或 <a href="mailto:dev-subscribe@echarts.incubator.apache.org">dev-subscribe@echarts.incubator.apache.org</a> 发邮件来分别订阅 commits@echarts.incubator.apache.org and dev@echarts.incubator.apache.org。</p><p>你会收到一封回信,请照着邮件内容操作。</p></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts-www.cdn.bcebos.com/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts-www.cdn.bcebos.com/zh/js/common.js?_v_=1603774175523"></script><script type="text/javascript">document.getElementById('nav-contribute').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
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d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" 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71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><div class="container"><h1>邮件列表</h1><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div></div><div id="maillist" class="page-content"><div class="page-nav"></div><div class="container"><h2>关于邮件列表</h2><p>邮件列表是我们公开讨论并记录的地方。如果你想做以下事情,欢迎订阅邮件列表:</p><ul><li>随时了解 bug 以及新需求的报告;</li><li>参与讨论开发计划或特定的问题;</li><li>帮助通过邮件提问的人;</li><li>等等……</li></ul><p>如果你有一个特定的问题想要问,建议使用 <a href="https://ecomfe.github.io/echarts-issue-helper/?lang=zh-cn">Issue Helper</a> 报 Bug 或提需求,这是一种更有效率的方式。</p><p><a href="mailto:commits@echarts.incubator.apache.org">commits@echarts.incubator.apache.org</a> 主要是代码提交记录,而 <a href="mailto:dev@echarts.incubator.apache.org">dev@echarts.incubator.apache.org</a> 则是其他通用问题的讨论。</p><p>这两个邮件列表是公开的,这意味着你可以在 <a href="https://lists.apache.org/list.html?commits@echarts.apache.org">https://lists.apache.org/list.html?commits@echarts.apache.org</a> 和 <a href="https://lists.apache.org/list.html?dev@echarts.apache.org">https://lists.apache.org/list.html?dev@echarts.apache.org</a> 访问到邮件内容,而无需订阅。</p><h2>如何订阅</h2><p>给 <a href="mailto:commits-subscribe@echarts.incubator.apache.org">commits-subscribe@echarts.incubator.apache.org</a> 或 <a href="mailto:dev-subscribe@echarts.incubator.apache.org">dev-subscribe@echarts.incubator.apache.org</a> 发邮件来分别订阅 commits@echarts.incubator.apache.org and dev@echarts.incubator.apache.org。</p><p>你会收到一封回信,请照着邮件内容操作。</p></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js/common.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-contribute').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
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-<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts-www.cdn.bcebos.com/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts-www.cdn.bcebos.com/zh/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'zh';
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-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" 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+}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/css/doc-bundle.css?_v_=1604161749206"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" 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href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div id="ec-doc-main"></div></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js/common.js?_v_=1604161749206"></script><script src="https://cdn.jsdelivr.net/npm/vue@2.6.11/dist/vue.min.js"></script><script src="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/index.js"></script><script src="https://cdn.jsdelivr.net/npm/codemirror@5.56.0/lib/codemirror.min.js"></script><script src="https://cdn.jsdelivr.net/npm/codemirror@5.56.0/mode/javascript/javascript.js"></script><script src="https://cdn.jsdelivr.net/npm/js-beautify@1.11.0/js/lib/beautifier.min.js"></script><script src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js/doc-bundle.js?_v_=1604161749206"></script><script type="text/javascript">window.EC_WWW_CDN_PAY_ROOT = 'https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site';
 </script><script type="text/javascript">window.globalArgsExtra = {
     baseUrl: 'documents/option-gl-parts',
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@@ -19,7 +19,7 @@
 if (window.EC_WWW_CDN_PAY_ROOT) {
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+++ b/zh/option.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts-www.cdn.bcebos.com/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts-www.cdn.bcebos.com/zh/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'zh';
+<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'zh';
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-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" 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+}</style><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.2/lib/theme-chalk/index.css"><link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/css/doc-bundle.css?_v_=1604161749206"><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" 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d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" 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src="https://cdn.jsdelivr.net/npm/codemirror@5.56.0/lib/codemirror.min.js"></script><script src="https://cdn.jsdelivr.net/npm/codemirror@5.56.0/mode/javascript/javascript.js"></script><script src="https://cdn.jsdelivr.net/npm/js-beautify@1.11.0/js/lib/beautifier.min.js"></script><script src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js/doc-bundle.js?_v_=1604161749206"></script><script type="text/javascript">window.EC_WWW_CDN_PAY_ROOT = 'https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site';
 </script><script type="text/javascript">window.globalArgsExtra = {
     baseUrl: 'documents/option-parts',
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-window.globalArgsExtra.version = '1603774175523';
+window.globalArgsExtra.version = '1604161749206';
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diff --git a/zh/option3.html b/zh/option3.html
index 310b5af..26dee5a 100644
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+++ b/zh/option3.html
@@ -1,4 +1,4 @@
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+<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'zh';
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-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts-www.cdn.bcebos.com/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="doc-version-change"><a href="option.html">前往 v4.x 文档</a><a href="https://www.echartsjs.com/echarts2/">前往 v2.x 文档</a></div><div class="ecdoc-apidoc"></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts-www.cdn.bcebos.com/zh/js/common.js?_v_=1603774175523"></script><script src="vendors/twentytwenty/jquery.event.move.js"></script><script src="vendors/twentytwenty/jquery.twentytwenty.js"></script><script type="text/javascript">window.globalArgsExtra = {
+</script><title>ECharts Documentation</title><link rel="stylesheet" type="text/css" href="css/ecOption.css?_v_=1604161749206"><link rel="stylesheet" type="text/css" href="vendors/prettify/prettify.css"><link rel="stylesheet" type="text/css" href="vendors/perfect-scrollbar/0.6.8/css/perfect-scrollbar.min.css"><link rel="stylesheet" type="text/css" href="vendors/jquery-autocomplete/jquery.auto-complete.css"><link rel="stylesheet" type="text/css" href="vendors/twentytwenty/twentytwenty.css"><script src="vendors/prettify/prettify.js"></script><script src="vendors/prettify/lang-css.js"></script><script src="vendors/esl.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="doc-version-change"><a href="option.html">前往 v4.x 文档</a><a href="https://www.echartsjs.com/echarts2/">前往 v2.x 文档</a></div><div class="ecdoc-apidoc"></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js/common.js?_v_=1604161749206"></script><script src="vendors/twentytwenty/jquery.event.move.js"></script><script src="vendors/twentytwenty/jquery.twentytwenty.js"></script><script type="text/javascript">window.globalArgsExtra = {
     pageName: 'option',
     schemaName: 'option3',
     initHash: 'title',
@@ -17,7 +17,7 @@
 var vendorPath = '../vendors';
 
 define('globalArgs', extend({
-    version: '1603774175523',
+    version: '1604161749206',
     basePath: './',
     // Schema url is added by each doc page
     schemaUrl: '',
@@ -44,7 +44,7 @@
         hasher: vendorPath + '/hasher/1.2.0/hasher.min',
         perfectScrollbar: vendorPath + '/perfect-scrollbar/0.6.8/js/perfect-scrollbar'
     },
-    urlArgs: '_v_=1603774175523'
+    urlArgs: '_v_=1604161749206'
 });
 
 require(['docTool/main'], function (main) {
diff --git a/zh/resources.html b/zh/resources.html
index 4f797b2..2849068 100644
--- a/zh/resources.html
+++ b/zh/resources.html
@@ -1,4 +1,4 @@
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height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><div class="container"><h1>更多资源</h1><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div></div><div class="page-content"><div class="page-nav"></div><div class="container"><p>除了本站官方提供的资源外,社区也提供了非常丰富的资源,比如各种语言的支持,比如在线创建 ECharts 图表的平台 <a target="_blank" href="https://gallery.echartsjs.com">Gallery</a> 等等。</p><p><a target="_blank" href="https://github.com/ecomfe/awesome-echarts">github.com/ecomfe/awesome-echarts</a> 项目提供了完整的资源列表,欢迎了解及补充。</p></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js/common.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-resources').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
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-<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts-www.cdn.bcebos.com/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts-www.cdn.bcebos.com/zh/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'zh';
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-</script><title>安全 - Apache ECharts (incubating)</title><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts-www.cdn.bcebos.com/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="安全"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav role="navigation" class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts-www.cdn.bcebos.com/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul 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href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" 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d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" 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71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><div class="container"><h1>安全</h1><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div></div><div id="maillist" class="page-content"><div class="page-nav"></div><div class="container"><p>Apache ECharts (incubating)<sup>TM</sup> 在消除其软件项目中的安全问题方面采取了严格的立场。也十分关注与其特性和功能相关的安全问题。</p><p>如果您对 ECharts 的安全性感到担忧,或者您发现了漏洞或潜在的威胁,请不要犹豫与 <a href="http://www.apache.org/security/" target="_blank">Apache 安全团队</a>联系,发送邮件至 <a href="mailto:security@apache.org">security@apache.org</a>。在邮件中请指明项目名称 ECharts 并提供相关问题或潜在威胁的描述。同时推荐重现和复制安全问题的方法。在评估和分析调查结果后,Apache 安全团队和 ECharts 社区将直接与您回复。</p><p>请注意在提交安全邮件之前,请勿在公共领域披露安全电子邮件报告的安全问题。</p></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://echarts-www.cdn.bcebos.com/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://echarts-www.cdn.bcebos.com/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts-www.cdn.bcebos.com/zh/js/common.js?_v_=1603774175523"></script><script type="text/javascript">document.getElementById('nav-others').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
+</script><title>安全 - Apache ECharts (incubating)</title><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="安全"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav role="navigation" class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="page-main"><div class="page-info"><div class="container"><h1>安全</h1><p class="page-info-echarts">Apache ECharts (incubating)<sup>TM</sup></p></div></div><div id="maillist" class="page-content"><div class="page-nav"></div><div class="container"><p>Apache ECharts (incubating)<sup>TM</sup> 在消除其软件项目中的安全问题方面采取了严格的立场。也十分关注与其特性和功能相关的安全问题。</p><p>如果您对 ECharts 的安全性感到担忧,或者您发现了漏洞或潜在的威胁,请不要犹豫与 <a href="http://www.apache.org/security/" target="_blank">Apache 安全团队</a>联系,发送邮件至 <a href="mailto:security@apache.org">security@apache.org</a>。在邮件中请指明项目名称 ECharts 并提供相关问题或潜在威胁的描述。同时推荐重现和复制安全问题的方法。在评估和分析调查结果后,Apache 安全团队和 ECharts 社区将直接与您回复。</p><p>请注意在提交安全邮件之前,请勿在公共领域披露安全电子邮件报告的安全问题。</p></div></div><footer><div class="container"><div class="row"><div class="col-md-9"><p>Apache ECharts is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.</p><p>Copyright © 2017-2020, The Apache Software Foundation Apache ECharts, ECharts, Apache, the Apache feather, and the Apache ECharts project logo are either registered trademarks or trademarks of the Apache Software Foundation.</p></div><div id="footer-icon-panel" class="col-md-3"><a href="https://www.apache.org"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/asf_logo.svg?_v_=20200710_1" class="footer-apache-logo"></a><div class="icon-panel"><a href="mailto:dev@echarts.apache.org?body=%28Thanks%20for%20using%20ECharts.%20Email%20us%20if%20you%20have%20non-technical%20problems%20using%20ECharts.%20For%20technical%20support%2C%20please%20go%20to%20https%3A//github.com/apache/incubator-echarts/issues%20.%29" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-email.png?_v_=20200710_1"></a><a href="https://twitter.com/EChartsJs" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-twitter.png?_v_=20200710_1"></a><a href="https://weibo.com/u/5160877841" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-weibo.png?_v_=20200710_1"></a><a href="https://github.com/apache/incubator-echarts" class="footer-icon"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/icon-github.png?_v_=20200710_1"></a></div></div></div></div></footer></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js/common.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-others').className = 'active';</script><!-- Baidu Tongji--><script type="text/javascript">var _hmt = _hmt || [];
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-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://echarts-www.cdn.bcebos.com/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://echarts-www.cdn.bcebos.com/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="ecdoc-sprsht"></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://echarts-www.cdn.bcebos.com/zh/js/common.js?_v_=1603774175523"></script><script type="text/javascript">document.getElementById('nav-resources').className = 'active';
+</script><title>Spreadsheet Tool - Apache ECharts (incubating)</title><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/vendors/handsontable/0.26.1/dist/handsontable.full.min.css?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/css/spreadsheet.css?_v_=1604161749206"><script src="vendors/esl.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">下载<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/download.html">下载</a></li><li><a href="https://echarts.apache.org/zh/download-theme.html">主题下载</a></li><li><a href="https://echarts.apache.org/zh/download-extension.html">扩展下载</a></li></ul></li><li id="nav-examples"><a href="https://echarts.apache.org/examples/zh/index.html">实例</a></li><li id="nav-resources"><a href="#" data-toggle="dropdown" class="dropdown-toggle">资源<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/spreadsheet.html">表格工具</a></li><li><a href="https://echarts.apache.org/zh/theme-builder.html">主题构建工具</a></li><li><a href="https://echarts.apache.org/zh/cheat-sheet.html">术语速查手册</a></li><li><a href="https://echarts.apache.org/zh/resources.html">更多资源</a></li></ul></li><li id="nav-contribute"><a href="#" data-toggle="dropdown" class="dropdown-toggle">社区<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/committers.html">贡献者列表</a></li><li><a href="https://echarts.apache.org/zh/maillist.html">邮件列表</a></li><li><a href="https://echarts.apache.org/zh/contributing.html">如何贡献</a></li><li><a href="https://echarts.apache.org/zh/dependencies.html">依赖项</a></li><li><a href="https://echarts.apache.org/zh/coding-standard.html">代码规范</a></li><li><a href="https://github.com/apache/incubator-echarts" target="_blank">源码(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://github.com/apache/incubator-echarts/issues" target="_blank">Issues(GitHub)<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li><li id="nav-others"><a href="#" data-toggle="dropdown" class="dropdown-toggle">其他<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://www.apache.org/" target="_blank">Apache Software Foundation<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://echarts.apache.org/zh/security.html">安全</a></li><li><a href="https://www.apache.org/licenses/" target="_blank">版权<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">捐赠<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">鸣谢<svg width="15px" height="15px" viewbox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" class="icon-external-link"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></li></ul></li></ul><ul class="nav navbar-nav navbar-right"><li id="nav-homeen"><a href="javascript:;" onclick="changeLang('en')">EN</a></li><li id="nav-apache"><a href="https://www.apache.org/" target="_blank"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/apache-incubator-white.png?_v_=undefined" width="18"></a></li></ul></div></div></nav><div class="ecdoc-sprsht"></div></div><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"></script><script type="text/javascript" src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js/common.js?_v_=1604161749206"></script><script type="text/javascript">document.getElementById('nav-resources').className = 'active';
 
 var vendorPath = '../vendors';
 
 define('globalArgs', extend({
-    version: '1603774175523',
+    version: '1604161749206',
     basePath: './'
 }, window.globalArgsExtra || {}));
 
 require.config({
-    baseUrl: 'https://echarts-www.cdn.bcebos.com/zh/js',
+    baseUrl: 'https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/js',
     paths: {
         dt: vendorPath + '/dt/0.0.1',
         tpl: vendorPath + '/dt/0.0.1/tplLoader',
@@ -31,7 +31,7 @@
         numeral: vendorPath + '/numeral/1.4.7/numeral.min',
         immutable: vendorPath + '/immutable/3.7.4/dist/immutable'
     },
-    urlArgs: '_v_=1603774175523'
+    urlArgs: '_v_=1604161749206'
 });
 
 require(['spreadsheet/spreadsheet'], function (spreadsheet) {
diff --git a/zh/theme-builder.html b/zh/theme-builder.html
index 86db43c..d0cfaf8 100644
--- a/zh/theme-builder.html
+++ b/zh/theme-builder.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://echarts-www.cdn.bcebos.com/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://echarts-www.cdn.bcebos.com/zh/css/main.css?_v_=1603774175523"><script>window.EC_WWW_LANG = 'zh';
+<!DOCTYPE html><html lang="zh-CN"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1" user-scalable="no"><meta name="description" content="ECharts, a powerful, interactive charting and visualization library for browser"><link rel="shortcut icon" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/favicon.png?_v_=20200710_1"><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"><!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries--><!--[if lt IE 9]><script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script><script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script><![endif]--><link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/css/main.css?_v_=1604161749206"><script>window.EC_WWW_LANG = 'zh';
 </script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/pace-progressbar@1.0.2/pace.min.js"></script><script id="font-hack" type="text/javascript">if (/windows/i.test(navigator.userAgent)) {
     var el = document.createElement('style');
     el.innerHTML = ''
@@ -6,8 +6,8 @@
         + '@font-face {font-family:"noto-light";src:local("Microsoft Yahei");}';
     document.head.insertBefore(el, document.getElementById('font-hack'));
 }
-</script><title>主题编辑器 - Apache ECharts (incubating)</title><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://echarts-www.cdn.bcebos.com/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
-<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav role="navigation" class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" 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+</script><title>主题编辑器 - Apache ECharts (incubating)</title><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js"></script></head><!--[if lte IE 8]><body class="lower-ie"><div id="lowie-main"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/forie.png?_v_=20200710_1" alt="ie tip"></div></body><![endif]-->
+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav role="navigation" class="navbar navbar-default navbar-fixed-top"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" class="navbar-brand"><img src="https://cdn.jsdelivr.net/gh/apache/incubator-echarts-website@asf-site/zh/images/logo.png?_v_=undefined" alt="echarts logo" class="navbar-logo"></a></div><div id="navbar-collapse" class="collapse navbar-collapse"><ul class="nav navbar-nav navbar-left"><li id="nav-index"><a href="https://echarts.apache.org/zh/index.html">首页</a></li><li id="nav-doc" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">文档<b class="caret"></b></a><ul class="dropdown-menu"><li><a href="https://echarts.apache.org/zh/feature.html">特性</a></li><li><a href="https://echarts.apache.org/zh/tutorial.html">教程</a></li><li><a href="https://echarts.apache.org/zh/api.html">API</a></li><li><a href="https://echarts.apache.org/zh/option.html">配置项手册</a></li><li><a href="https://echarts.apache.org/zh/changelog.html">版本记录</a></li><li><a href="https://echarts.apache.org/zh/faq.html">常见问题</a></li></ul></li><li id="nav-download" class="dropdown"><a href="#" 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+<!--[if (gt IE 8)|!(IE)]><body class="undefined"></body><![endif]--><div id="apache-banner"><div class="txt"><p>Apache ECharts 是一个正在由 Apache 孵化器赞助的 Apache 开源基金会孵化的项目。</p><p>我们正在处理将本站跳转到 <a href="https://echarts.apache.org" target="_blank">https://echarts.apache.org</a> 的迁移工作。您可以现在就前往我们的 Apache 官网。</p></div><a href="https://echarts.apache.org" target="_blank" onclick="logApache()" class="btn btn-main"><div>访问官网</div></a><a href="javascript:;" onclick="closeApacheBanner(true)" class="close-btn">x</a></div><div id="main"><nav id="ec-doc-nav" class="navbar navbar-default navbar-fixed-top doc-nav"><div class="container-fluid"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false" class="navbar-toggle collapsed"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button><a href="https://echarts.apache.org/zh/index.html" 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